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555 files changed, 31368 insertions, 14434 deletions
diff --git a/Documentation/DocBook/media/constraints.png.b64 b/Documentation/DocBook/media/constraints.png.b64 new file mode 100644 index 000000000000..125b4a94962c --- /dev/null +++ b/Documentation/DocBook/media/constraints.png.b64 @@ -0,0 +1,59 @@ +iVBORw0KGgoAAAANSUhEUgAAAlQAAAFYCAYAAACVsmLPAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A +/wD/oL2nkwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAAd0SU1FB9sLCBIAKVtZsMAAAAxxSURBVHja +7d3ZbqvIAkDRLsv//8v0QytXvpYZap7Wko56OAnE2AXbBSbhOI7jHwAAkr1sAgAAQQUAIKgAAAQV +AICgAgBAUAEACCoAAEEFACCoAAAQVAAAzb2jvyMEWw0AmFvh37xnhgoAQFABAPT1zvruwtNlAADV +VLxsyQwVAICgAgAQVAAAggoAQFABACCoYEohuFkugKACsmLq178DIKiAyJgSVQCCCigQU6IKQFAB +BWJKVAEIKqBgKIkqAEEFFAgkUQUgqIACYSSqAAQViKkwxjIAEFSwbUyJKgBBBWJq8GUCIKhgm5gS +VQCCCsSUqAIQVMBYoSOqAAQVLOk41lwXAIIKhoqqJyFUYhkACCpYMqpiQqjEMgAQVLBUVKWEUIll +ACCoYImoygmhEssAQFDBElHVexkACCoAAEEFACCoAAAQVAAAggoAQFABAAgqAAAEFQCAoAIAEFQA +AIIKAABBBQAgqAAABBUAgKACAOA/b5sAGjsO2wBgMWaoAAAEFQCAoAIAEFQAADtzUXohIQQbAYDi 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+gM7iT/m5BgQA4P+YoQIAEFQAAIIKAEBQAQAIKgAABBUAgKACABBUAAB7+hfHbDX87cMFJQAAAABJ +RU5ErkJggg== diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index 3bc8a61efe30..ffee1fbbc001 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -334,9 +334,10 @@ typedef enum fe_rolloff { <title>fe_delivery_system type</title> <para>Possible values: </para> <programlisting> + typedef enum fe_delivery_system { SYS_UNDEFINED, - SYS_DVBC_ANNEX_AC, + SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_B, SYS_DVBT, SYS_DSS, @@ -353,6 +354,7 @@ typedef enum fe_delivery_system { SYS_DAB, SYS_DVBT2, SYS_TURBO, + SYS_DVBC_ANNEX_C, } fe_delivery_system_t; </programlisting> </section> @@ -647,6 +649,18 @@ typedef enum fe_hierarchy { many data types via a single multiplex. The API will soon support this at which point this section will be expanded.</para> </section> + <section id="DTV_ENUM_DELSYS"> + <title><constant>DTV_ENUM_DELSYS</constant></title> + <para>A Multi standard frontend needs to advertise the delivery systems provided. + Applications need to enumerate the provided delivery systems, before using + any other operation with the frontend. Prior to it's introduction, + FE_GET_INFO was used to determine a frontend type. A frontend which + provides more than a single delivery system, FE_GET_INFO doesn't help much. + Applications which intends to use a multistandard frontend must enumerate + the delivery systems associated with it, rather than trying to use + FE_GET_INFO. In the case of a legacy frontend, the result is just the same + as with FE_GET_INFO, but in a more structured format </para> + </section> </section> <section id="frontend-property-terrestrial-systems"> <title>Properties used on terrestrial delivery systems</title> @@ -767,7 +781,8 @@ typedef enum fe_hierarchy { <title>Properties used on cable delivery systems</title> <section id="dvbc-params"> <title>DVB-C delivery system</title> - <para>The DVB-C Annex-A/C is the widely used cable standard. Transmission uses QAM modulation.</para> + <para>The DVB-C Annex-A is the widely used cable standard. Transmission uses QAM modulation.</para> + <para>The DVB-C Annex-C is optimized for 6MHz, and is used in Japan. It supports a subset of the Annex A modulation types, and a roll-off of 0.13, instead of 0.15</para> <para>The following parameters are valid for DVB-C Annex A/C:</para> <itemizedlist mark='opencircle'> <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem> diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml index 61407eaba020..aeaed59d0f1f 100644 --- a/Documentation/DocBook/media/dvb/frontend.xml +++ b/Documentation/DocBook/media/dvb/frontend.xml @@ -45,8 +45,8 @@ transmission. The fontend types are given by fe_type_t type, defined as:</para> </row> <row> <entry id="FE_QAM"><constant>FE_QAM</constant></entry> - <entry>For DVB-C annex A/C standard</entry> - <entry><constant>SYS_DVBC_ANNEX_AC</constant></entry> + <entry>For DVB-C annex A standard</entry> + <entry><constant>SYS_DVBC_ANNEX_A</constant></entry> </row> <row> <entry id="FE_OFDM"><constant>FE_OFDM</constant></entry> @@ -63,6 +63,10 @@ transmission. The fontend types are given by fe_type_t type, defined as:</para> <para>Newer formats like DVB-S2, ISDB-T, ISDB-S and DVB-T2 are not described at the above, as they're supported via the new <link linkend="FE_GET_SET_PROPERTY">FE_GET_PROPERTY/FE_GET_SET_PROPERTY</link> ioctl's, using the <link linkend="DTV-DELIVERY-SYSTEM">DTV_DELIVERY_SYSTEM</link> parameter. </para> + +<para>The usage of this field is deprecated, as it doesn't report all supported standards, and +will provide an incomplete information for frontends that support multiple delivery systems. +Please use <link linkend="DTV_ENUM_DELSYS">DTV_ENUM_DELSYS</link> instead.</para> </section> <section id="fe-caps-t"> diff --git a/Documentation/DocBook/media/selection.png.b64 b/Documentation/DocBook/media/selection.png.b64 new file mode 100644 index 000000000000..416186558cb2 --- /dev/null +++ b/Documentation/DocBook/media/selection.png.b64 @@ -0,0 +1,206 @@ 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+fve61z9792duOTX05e7bkONHyL3tD9CzIreh5f6CWftlo9aORMntzn1Puy9XAKBmr2HDliqSEkHK +7XYTWpx8fmh/gD9+1LhRZ06SfOQLodQEhEe+BN+VYKdc9mtbqCoCAHqVo5/zroJmy5QKqfclV9+x +tr7snvYH6NmPkXe+9nCn1Q6T0AgAiO2LbekjrD3tLKav8lwtErvuPU/KPbKdc/2qVo5diW0+crtd +D+0PkNtfNW7UvQz0tRz0zKdb7Nnu5+2v5YumxPbMlfECALz2tbY+DGTtCbO1PBxky3a21E86eiy2 +PiE4VT+9l/YHKKVIZdHR0s21JyDs/WWjhvmM/CIDAIzouX+3pSpo6fUxfbsSc2nu2c49fdaUUzds +DWy27mOq45dif1K1P0DPslYWbf3VKPXya3uKQ6rt9osMANCDrQ/7qPmhJr3u17uK8b3bnGo/j94F +0Op5BVDSZZqmafObLpdNH55rQcJrBcrWx83HLv/19ak+/Pc+Qn7rdqfc19flbA1+UuwLAGz9rt3R +baFkx/J3H/F+lD59/wPA6T5+96Muv/87pj9VZM6iFGn93mXU8uQGv8gAAAAALShSWQQAcITKokY6 +liqLAKA6eyqLfmg2AADoj2kCANhLWAQAAB0SBgGwl7BohV9kAAAAgJEIi1YIgwAAAICRCIsAAMji +Y6VCGwCo01+aAAAAAIA7lUUAACR10QQA0PZ3+TRN0+Y3XXQBAIDydnRbKNmx1EcEgC76UyqLAAAo +1vkEAOq3KyzSEQAAAADokwmuAQAAAHgQFgEAAADwICwCAAAA4EFYBAAAAMCDsAgAAACAB2ERAAAA +AA/CIgAAAAAehEUAAAAAPAiLAAAAAHgQFgEAAADwICwCAAAA4EFYBAAAAMCDsAgAAACAB2ERAAAA +AA/CIgAAAAAehEUAAAAAPAiLAAAAAHgQFgEAAADwICwCAAAA4EFYBAAAAMCDsAgAAACAB2ERAAAA +AA/CIgAAAAAe/g/10lQlA3JSSwAAAABJRU5ErkJggg== diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml index afc8a0dd2601..cea6fd3ed428 100644 --- a/Documentation/DocBook/media/v4l/biblio.xml +++ b/Documentation/DocBook/media/v4l/biblio.xml @@ -178,11 +178,3 @@ in the frequency range from 87,5 to 108,0 MHz</title> </biblioentry> </bibliography> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/common.xml b/Documentation/DocBook/media/v4l/common.xml index a86f7a045529..c79278acfb0e 100644 --- a/Documentation/DocBook/media/v4l/common.xml +++ b/Documentation/DocBook/media/v4l/common.xml @@ -1168,6 +1168,8 @@ dheight = format.fmt.pix.height; </section> </section> + &sub-selection-api; + <section id="streaming-par"> <title>Streaming Parameters</title> @@ -1195,11 +1197,3 @@ separate parameters for input and output devices.</para> <para>These ioctls are optional, drivers need not implement them. If so, they return the &EINVAL;.</para> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml index b68698f96e7f..c736380b4647 100644 --- a/Documentation/DocBook/media/v4l/compat.xml +++ b/Documentation/DocBook/media/v4l/compat.xml @@ -1082,7 +1082,7 @@ until the time in the timestamp field has arrived. I would like to follow SGI's lead, and adopt a multimedia timestamping system like their UST (Unadjusted System Time). See http://web.archive.org/web/*/http://reality.sgi.com -/cpirazzi_engr/lg/time/intro.html. +/cpirazzi_engr/lg/time/intro.html. UST uses timestamps that are 64-bit signed integers (not struct timeval's) and given in nanosecond units. The UST clock starts at zero when the system is booted and runs continuously and @@ -2376,6 +2376,23 @@ that used it. It was originally scheduled for removal in 2.6.35. <listitem> <para>V4L2_CTRL_FLAG_VOLATILE was added to signal volatile controls to userspace.</para> </listitem> + <listitem> + <para>Add selection API for extended control over cropping and +composing. Does not affect the compatibility of current drivers and +applications. See <link linkend="selection-api"> selection API </link> for +details.</para> + </listitem> + </orderedlist> + </section> + + <section> + <title>V4L2 in Linux 3.3</title> + <orderedlist> + <listitem> + <para>Added <constant>V4L2_CID_ALPHA_COMPONENT</constant> control + to the <link linkend="control">User controls class</link>. + </para> + </listitem> </orderedlist> </section> @@ -2489,6 +2506,9 @@ ioctls.</para> <listitem> <para>&VIDIOC-CREATE-BUFS; and &VIDIOC-PREPARE-BUF; ioctls.</para> </listitem> + <listitem> + <para>Selection API. <xref linkend="selection-api" /></para> + </listitem> </itemizedlist> </section> @@ -2507,11 +2527,3 @@ interfaces and should not be implemented in new drivers.</para> </itemizedlist> </section> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 3bc5ee8b2c74..a1be37897ad7 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -324,12 +324,6 @@ minimum value disables backlight compensation.</entry> (usually a microscope).</entry> </row> <row> - <entry><constant>V4L2_CID_LASTP1</constant></entry> - <entry></entry> - <entry>End of the predefined control IDs (currently -<constant>V4L2_CID_ILLUMINATORS_2</constant> + 1).</entry> - </row> - <row> <entry><constant>V4L2_CID_MIN_BUFFERS_FOR_CAPTURE</constant></entry> <entry>integer</entry> <entry>This is a read-only control that can be read by the application @@ -345,6 +339,25 @@ and used as a hint to determine the number of OUTPUT buffers to pass to REQBUFS. The value is the minimum number of OUTPUT buffers that is necessary for hardware to work.</entry> </row> + <row id="v4l2-alpha-component"> + <entry><constant>V4L2_CID_ALPHA_COMPONENT</constant></entry> + <entry>integer</entry> + <entry> Sets the alpha color component on the capture device or on + the capture buffer queue of a mem-to-mem device. When a mem-to-mem + device produces frame format that includes an alpha component + (e.g. <link linkend="rgb-formats">packed RGB image formats</link>) + and the alpha value is not defined by the mem-to-mem input data + this control lets you select the alpha component value of all + pixels. It is applicable to any pixel format that contains an alpha + component. + </entry> + </row> + <row> + <entry><constant>V4L2_CID_LASTP1</constant></entry> + <entry></entry> + <entry>End of the predefined control IDs (currently + <constant>V4L2_CID_ALPHA_COMPONENT</constant> + 1).</entry> + </row> <row> <entry><constant>V4L2_CID_PRIVATE_BASE</constant></entry> <entry></entry> @@ -3329,6 +3342,16 @@ interface and may change in the future.</para> <entry>The short circuit protection of the flash controller has been triggered.</entry> </row> + <row> + <entry><constant>V4L2_FLASH_FAULT_OVER_CURRENT</constant></entry> + <entry>Current in the LED power supply has exceeded the limit + specific to the flash controller.</entry> + </row> + <row> + <entry><constant>V4L2_FLASH_FAULT_INDICATOR</constant></entry> + <entry>The flash controller has detected a short or open + circuit condition on the indicator LED.</entry> + </row> </tbody> </entrytbl> </row> @@ -3357,11 +3380,3 @@ interface and may change in the future.</para> </section> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "common.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-capture.xml b/Documentation/DocBook/media/v4l/dev-capture.xml index 2237c661f26a..e1c5f9406d6a 100644 --- a/Documentation/DocBook/media/v4l/dev-capture.xml +++ b/Documentation/DocBook/media/v4l/dev-capture.xml @@ -108,11 +108,3 @@ linkend="mmap">memory mapping</link> or <link linkend="userp">user pointer</link>) I/O. See <xref linkend="io" /> for details.</para> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-codec.xml b/Documentation/DocBook/media/v4l/dev-codec.xml index 6e156dc45b94..dca0ecd54dc6 100644 --- a/Documentation/DocBook/media/v4l/dev-codec.xml +++ b/Documentation/DocBook/media/v4l/dev-codec.xml @@ -16,11 +16,3 @@ Applications send data to be converted to the driver through a I/O.</para> <para>[to do]</para> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-effect.xml b/Documentation/DocBook/media/v4l/dev-effect.xml index 9c243beba0e6..2350a67c0710 100644 --- a/Documentation/DocBook/media/v4l/dev-effect.xml +++ b/Documentation/DocBook/media/v4l/dev-effect.xml @@ -15,11 +15,3 @@ receive the result data either with &func-read; and &func-write; functions, or through the streaming I/O mechanism.</para> <para>[to do]</para> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-event.xml b/Documentation/DocBook/media/v4l/dev-event.xml index f14ae3fe107c..19f4becfae34 100644 --- a/Documentation/DocBook/media/v4l/dev-event.xml +++ b/Documentation/DocBook/media/v4l/dev-event.xml @@ -41,11 +41,3 @@ intermediate step leading up to that information. See the documentation for the event you want to subscribe to whether this is applicable for that event or not.</para> </listitem> </orderedlist></para> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-osd.xml b/Documentation/DocBook/media/v4l/dev-osd.xml index c9a68a2ccd33..479d9433869a 100644 --- a/Documentation/DocBook/media/v4l/dev-osd.xml +++ b/Documentation/DocBook/media/v4l/dev-osd.xml @@ -154,11 +154,3 @@ data flow. For more information see <xref linkend="crop" />.</para> however the framebuffer interface of the driver may support the <constant>FBIOBLANK</constant> ioctl.</para> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-output.xml b/Documentation/DocBook/media/v4l/dev-output.xml index 919e22c53854..9130a3dc7880 100644 --- a/Documentation/DocBook/media/v4l/dev-output.xml +++ b/Documentation/DocBook/media/v4l/dev-output.xml @@ -104,11 +104,3 @@ linkend="mmap">memory mapping</link> or <link linkend="userp">user pointer</link>) I/O. See <xref linkend="io" /> for details.</para> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-overlay.xml b/Documentation/DocBook/media/v4l/dev-overlay.xml index 92513cf79150..40d1d7681439 100644 --- a/Documentation/DocBook/media/v4l/dev-overlay.xml +++ b/Documentation/DocBook/media/v4l/dev-overlay.xml @@ -369,11 +369,3 @@ reasons. <!-- video4linux-list@redhat.com on 22 Oct 2002 subject <para>To start or stop the frame buffer overlay applications call the &VIDIOC-OVERLAY; ioctl.</para> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-radio.xml b/Documentation/DocBook/media/v4l/dev-radio.xml index 73aa90b45b34..3e6ac73b36af 100644 --- a/Documentation/DocBook/media/v4l/dev-radio.xml +++ b/Documentation/DocBook/media/v4l/dev-radio.xml @@ -47,11 +47,3 @@ depending on the selected frequency. The &VIDIOC-G-TUNER; or &VIDIOC-G-MODULATOR; ioctl reports the supported frequency range.</para> </section> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-raw-vbi.xml b/Documentation/DocBook/media/v4l/dev-raw-vbi.xml index c5a70bdfaf27..b788c72c885e 100644 --- a/Documentation/DocBook/media/v4l/dev-raw-vbi.xml +++ b/Documentation/DocBook/media/v4l/dev-raw-vbi.xml @@ -337,11 +337,3 @@ an &EBUSY; if the required hardware resources are temporarily unavailable, for example the device is already in use by another process.</para> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-rds.xml b/Documentation/DocBook/media/v4l/dev-rds.xml index 2427f54397e7..38883a419e65 100644 --- a/Documentation/DocBook/media/v4l/dev-rds.xml +++ b/Documentation/DocBook/media/v4l/dev-rds.xml @@ -29,10 +29,10 @@ returned by the &VIDIOC-QUERYCAP; ioctl. Any tuner that supports RDS will set the <constant>V4L2_TUNER_CAP_RDS</constant> flag in the <structfield>capability</structfield> field of &v4l2-tuner;. If the driver only passes RDS blocks without interpreting the data -the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be +the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be set, see <link linkend="reading-rds-data">Reading RDS data</link>. For future use the -flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> has also been +flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> has also been defined. However, a driver for a radio tuner with this capability does not yet exist, so if you are planning to write such a driver you should discuss this on the linux-media mailing list: &v4l-ml;.</para> @@ -52,9 +52,9 @@ field of &v4l2-modulator;. In order to enable the RDS transmission one must set the <constant>V4L2_TUNER_SUB_RDS</constant> bit in the <structfield>txsubchans</structfield> field of &v4l2-modulator;. If the driver only passes RDS blocks without interpreting the data -the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be set. If the +the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be set. If the tuner is capable of handling RDS entities like program identification codes and radio -text, the flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> should be set, +text, the flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> should be set, see <link linkend="writing-rds-data">Writing RDS data</link> and <link linkend="fm-tx-controls">FM Transmitter Control Reference</link>.</para> </section> @@ -194,11 +194,3 @@ as follows:</para> </tgroup> </table> </section> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml index 69e789fa7f7b..548f8ea28dee 100644 --- a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml +++ b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml @@ -697,12 +697,3 @@ Sliced VBI services</link> for a description of the line payload.</entry> </section> </section> - - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/dev-teletext.xml b/Documentation/DocBook/media/v4l/dev-teletext.xml index 414b1cfff9f4..bd21c64d70f3 100644 --- a/Documentation/DocBook/media/v4l/dev-teletext.xml +++ b/Documentation/DocBook/media/v4l/dev-teletext.xml @@ -27,11 +27,3 @@ kernel 2.6.37.</para> <para>Modern devices all use the <link linkend="raw-vbi">raw</link> or <link linkend="sliced">sliced</link> VBI API.</para> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/driver.xml b/Documentation/DocBook/media/v4l/driver.xml index 1f7eea5c4ec3..eacafe312cd2 100644 --- a/Documentation/DocBook/media/v4l/driver.xml +++ b/Documentation/DocBook/media/v4l/driver.xml @@ -198,11 +198,3 @@ devices with the videodev module.</para> <para>to do</para> </section> --> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-close.xml b/Documentation/DocBook/media/v4l/func-close.xml index dfb41cbbbec3..232920d2f3c6 100644 --- a/Documentation/DocBook/media/v4l/func-close.xml +++ b/Documentation/DocBook/media/v4l/func-close.xml @@ -60,11 +60,3 @@ descriptor.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-ioctl.xml b/Documentation/DocBook/media/v4l/func-ioctl.xml index 2de64be706f5..4394184a1a6d 100644 --- a/Documentation/DocBook/media/v4l/func-ioctl.xml +++ b/Documentation/DocBook/media/v4l/func-ioctl.xml @@ -69,11 +69,3 @@ their respective function and parameters are specified in <xref the parameter remains unmodified.</para> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-mmap.xml b/Documentation/DocBook/media/v4l/func-mmap.xml index 786732b64bbd..f31ad71bf301 100644 --- a/Documentation/DocBook/media/v4l/func-mmap.xml +++ b/Documentation/DocBook/media/v4l/func-mmap.xml @@ -181,11 +181,3 @@ complete the request.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-munmap.xml b/Documentation/DocBook/media/v4l/func-munmap.xml index e2c4190f9bb6..860d49ca54a5 100644 --- a/Documentation/DocBook/media/v4l/func-munmap.xml +++ b/Documentation/DocBook/media/v4l/func-munmap.xml @@ -74,11 +74,3 @@ mapped yet.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-open.xml b/Documentation/DocBook/media/v4l/func-open.xml index 7595d07a8c72..cf64e207c3ee 100644 --- a/Documentation/DocBook/media/v4l/func-open.xml +++ b/Documentation/DocBook/media/v4l/func-open.xml @@ -111,11 +111,3 @@ system has been reached.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-poll.xml b/Documentation/DocBook/media/v4l/func-poll.xml index ec3c718f5963..85cad8bff5ba 100644 --- a/Documentation/DocBook/media/v4l/func-poll.xml +++ b/Documentation/DocBook/media/v4l/func-poll.xml @@ -117,11 +117,3 @@ than <constant>OPEN_MAX</constant>.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-read.xml b/Documentation/DocBook/media/v4l/func-read.xml index a5089bf8873d..e218bbfbd362 100644 --- a/Documentation/DocBook/media/v4l/func-read.xml +++ b/Documentation/DocBook/media/v4l/func-read.xml @@ -179,11 +179,3 @@ type of device.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-select.xml b/Documentation/DocBook/media/v4l/func-select.xml index b6713623181f..e12a60d9bd85 100644 --- a/Documentation/DocBook/media/v4l/func-select.xml +++ b/Documentation/DocBook/media/v4l/func-select.xml @@ -128,11 +128,3 @@ zero or greater than <constant>FD_SETSIZE</constant>.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/func-write.xml b/Documentation/DocBook/media/v4l/func-write.xml index 2c09c09371c3..575207885726 100644 --- a/Documentation/DocBook/media/v4l/func-write.xml +++ b/Documentation/DocBook/media/v4l/func-write.xml @@ -126,11 +126,3 @@ type of device.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/io.xml b/Documentation/DocBook/media/v4l/io.xml index 3f47df1aa54a..b815929b5bba 100644 --- a/Documentation/DocBook/media/v4l/io.xml +++ b/Documentation/DocBook/media/v4l/io.xml @@ -1282,11 +1282,3 @@ line, top field first. The bottom field is transmitted first.</entry> </mediaobject> </figure> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/libv4l.xml b/Documentation/DocBook/media/v4l/libv4l.xml index 3cb10ec51929..d3b71e20003c 100644 --- a/Documentation/DocBook/media/v4l/libv4l.xml +++ b/Documentation/DocBook/media/v4l/libv4l.xml @@ -158,10 +158,3 @@ still don't use libv4l.</para> </section> </section> -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/pixfmt-grey.xml b/Documentation/DocBook/media/v4l/pixfmt-grey.xml index 3b72bc6b2de7..bee970d3f76d 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-grey.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-grey.xml @@ -60,11 +60,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-m420.xml b/Documentation/DocBook/media/v4l/pixfmt-m420.xml index ce4bc019e5c0..aadae92c5d04 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-m420.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-m420.xml @@ -137,11 +137,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12.xml index 873f67035181..84dd4fd7cb80 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-nv12.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-nv12.xml @@ -141,11 +141,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml index c9e166d9ded8..3fd3ce5df270 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml @@ -144,11 +144,3 @@ CbCr plane has as many pad bytes after its rows.</para> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml index 7a2855a526c1..2f82b1da8dfe 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml @@ -64,11 +64,3 @@ layout of macroblocks</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv16.xml b/Documentation/DocBook/media/v4l/pixfmt-nv16.xml index 26094035fc04..8ae1f8a810d0 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-nv16.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-nv16.xml @@ -164,11 +164,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml index 4db272b8a0d3..166c8d65e4f7 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml @@ -428,8 +428,11 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para> <para>Bit 7 is the most significant bit. The value of a = alpha bits is undefined when reading from the driver, ignored when writing to the driver, except when alpha blending has been negotiated for a -<link linkend="overlay">Video Overlay</link> or <link -linkend="osd">Video Output Overlay</link>.</para> +<link linkend="overlay">Video Overlay</link> or <link linkend="osd"> +Video Output Overlay</link> or when alpha component has been configured +for a <link linkend="capture">Video Capture</link> by means of <link +linkend="v4l2-alpha-component"> <constant>V4L2_CID_ALPHA_COMPONENT +</constant> </link> control.</para> <example> <title><constant>V4L2_PIX_FMT_BGR24</constant> 4 × 4 pixel @@ -930,11 +933,3 @@ See &v4l-dvb; for access instructions.</para> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml index 3cab5d0ca75d..33fa5a47a865 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml @@ -234,11 +234,3 @@ linkend="osd">Video Output Overlay</link>.</para> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml index 519a9efbac10..6494b05d84a1 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml @@ -81,11 +81,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml b/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml index 5fe84ecc2ebe..5eaf2b42d3f7 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml @@ -65,11 +65,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml b/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml index d67a472b0880..fee65dca79c5 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml @@ -65,11 +65,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml index 0cdf13b8ac1c..19727ab4c757 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml @@ -65,11 +65,3 @@ columns and rows.</para> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml b/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml index 816c8d467c16..b1f6801a17ff 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml @@ -118,11 +118,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml b/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml index 61f12a5e68d9..82803408b389 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml @@ -118,11 +118,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-y16.xml b/Documentation/DocBook/media/v4l/pixfmt-y16.xml index d58404015078..ff4f727d5624 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-y16.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-y16.xml @@ -79,11 +79,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml b/Documentation/DocBook/media/v4l/pixfmt-y41p.xml index 73c8536efb05..98dcb91d2917 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-y41p.xml @@ -147,11 +147,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml index 8eb4a193d770..0869dce5f92c 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml @@ -131,11 +131,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml index 00e0960a9869..086dc731bf02 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml @@ -145,11 +145,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml index 42d7de5e456d..48649fac1596 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml @@ -147,11 +147,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml index f5d8f57495c8..9957863daf18 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml @@ -152,11 +152,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml index 4348bd9f0d01..4ce6463fe0a5 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml @@ -151,11 +151,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml b/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml index bdb2ffacbbcc..58384092251a 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml @@ -118,11 +118,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml b/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml index 40d17ae39dde..bfffdc76d3da 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml @@ -118,11 +118,3 @@ pixel image</title> </example> </refsect1> </refentry> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "pixfmt.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml index aef4615fb07b..31eaae2469f9 100644 --- a/Documentation/DocBook/media/v4l/pixfmt.xml +++ b/Documentation/DocBook/media/v4l/pixfmt.xml @@ -891,6 +891,11 @@ kernel sources in the file <filename>Documentation/video4linux/cx2341x/README.hm <entry>'M310'</entry> <entry>Compressed BGGR Bayer format used by the gspca driver.</entry> </row> + <row id="V4L2-PIX-FMT-JL2005BCD"> + <entry><constant>V4L2_PIX_FMT_JL2005BCD</constant></entry> + <entry>'JL20'</entry> + <entry>JPEG compressed RGGB Bayer format used by the gspca driver.</entry> + </row> <row id="V4L2-PIX-FMT-OV511"> <entry><constant>V4L2_PIX_FMT_OV511</constant></entry> <entry>'O511'</entry> @@ -998,11 +1003,3 @@ the other bits are set to 0.</entry> </tgroup> </table> </section> - - <!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: - --> diff --git a/Documentation/DocBook/media/v4l/selection-api.xml b/Documentation/DocBook/media/v4l/selection-api.xml new file mode 100644 index 000000000000..2f0bdb4d5551 --- /dev/null +++ b/Documentation/DocBook/media/v4l/selection-api.xml @@ -0,0 +1,321 @@ +<section id="selection-api"> + + <title>Experimental API for cropping, composing and scaling</title> + + <note> + <title>Experimental</title> + + <para>This is an <link linkend="experimental">experimental</link> +interface and may change in the future.</para> + </note> + + <section> + <title>Introduction</title> + +<para>Some video capture devices can sample a subsection of a picture and +shrink or enlarge it to an image of arbitrary size. Next, the devices can +insert the image into larger one. Some video output devices can crop part of an +input image, scale it up or down and insert it at an arbitrary scan line and +horizontal offset into a video signal. We call these abilities cropping, +scaling and composing.</para> + +<para>On a video <emphasis>capture</emphasis> device the source is a video +signal, and the cropping target determine the area actually sampled. The sink +is an image stored in a memory buffer. The composing area specifies which part +of the buffer is actually written to by the hardware. </para> + +<para>On a video <emphasis>output</emphasis> device the source is an image in a +memory buffer, and the cropping target is a part of an image to be shown on a +display. The sink is the display or the graphics screen. The application may +select the part of display where the image should be displayed. The size and +position of such a window is controlled by the compose target.</para> + +<para>Rectangles for all cropping and composing targets are defined even if the +device does supports neither cropping nor composing. Their size and position +will be fixed in such a case. If the device does not support scaling then the +cropping and composing rectangles have the same size.</para> + + </section> + + <section> + <title>Selection targets</title> + + <figure id="sel-targets-capture"> + <title>Cropping and composing targets</title> + <mediaobject> + <imageobject> + <imagedata fileref="selection.png" format="PNG" /> + </imageobject> + <textobject> + <phrase>Targets used by a cropping, composing and scaling + process</phrase> + </textobject> + </mediaobject> + </figure> + </section> + + <section> + + <title>Configuration</title> + +<para>Applications can use the <link linkend="vidioc-g-selection">selection +API</link> to select an area in a video signal or a buffer, and to query for +default settings and hardware limits.</para> + +<para>Video hardware can have various cropping, composing and scaling +limitations. It may only scale up or down, support only discrete scaling +factors, or have different scaling abilities in the horizontal and vertical +directions. Also it may not support scaling at all. At the same time the +cropping/composing rectangles may have to be aligned, and both the source and +the sink may have arbitrary upper and lower size limits. Therefore, as usual, +drivers are expected to adjust the requested parameters and return the actual +values selected. An application can control the rounding behaviour using <link +linkend="v4l2-sel-flags"> constraint flags </link>.</para> + + <section> + + <title>Configuration of video capture</title> + +<para>See figure <xref linkend="sel-targets-capture" /> for examples of the +selection targets available for a video capture device. It is recommended to +configure the cropping targets before to the composing targets.</para> + +<para>The range of coordinates of the top left corner, width and height of +areas that can be sampled is given by the <constant> V4L2_SEL_TGT_CROP_BOUNDS +</constant> target. It is recommended for the driver developers to put the +top/left corner at position <constant> (0,0) </constant>. The rectangle's +coordinates are expressed in pixels.</para> + +<para>The top left corner, width and height of the source rectangle, that is +the area actually sampled, is given by the <constant> V4L2_SEL_TGT_CROP_ACTIVE +</constant> target. It uses the same coordinate system as <constant> +V4L2_SEL_TGT_CROP_BOUNDS </constant>. The active cropping area must lie +completely inside the capture boundaries. The driver may further adjust the +requested size and/or position according to hardware limitations.</para> + +<para>Each capture device has a default source rectangle, given by the +<constant> V4L2_SEL_TGT_CROP_DEFAULT </constant> target. This rectangle shall +over what the driver writer considers the complete picture. Drivers shall set +the active crop rectangle to the default when the driver is first loaded, but +not later.</para> + +<para>The composing targets refer to a memory buffer. The limits of composing +coordinates are obtained using <constant> V4L2_SEL_TGT_COMPOSE_BOUNDS +</constant>. All coordinates are expressed in pixels. The rectangle's top/left +corner must be located at position <constant> (0,0) </constant>. The width and +height are equal to the image size set by <constant> VIDIOC_S_FMT </constant>. +</para> + +<para>The part of a buffer into which the image is inserted by the hardware is +controlled by the <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target. +The rectangle's coordinates are also expressed in the same coordinate system as +the bounds rectangle. The composing rectangle must lie completely inside bounds +rectangle. The driver must adjust the composing rectangle to fit to the +bounding limits. Moreover, the driver can perform other adjustments according +to hardware limitations. The application can control rounding behaviour using +<link linkend="v4l2-sel-flags"> constraint flags </link>.</para> + +<para>For capture devices the default composing rectangle is queried using +<constant> V4L2_SEL_TGT_COMPOSE_DEFAULT </constant>. It is usually equal to the +bounding rectangle.</para> + +<para>The part of a buffer that is modified by the hardware is given by +<constant> V4L2_SEL_TGT_COMPOSE_PADDED </constant>. It contains all pixels +defined using <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> plus all +padding data modified by hardware during insertion process. All pixels outside +this rectangle <emphasis>must not</emphasis> be changed by the hardware. The +content of pixels that lie inside the padded area but outside active area is +undefined. The application can use the padded and active rectangles to detect +where the rubbish pixels are located and remove them if needed.</para> + + </section> + + <section> + + <title>Configuration of video output</title> + +<para>For output devices targets and ioctls are used similarly to the video +capture case. The <emphasis> composing </emphasis> rectangle refers to the +insertion of an image into a video signal. The cropping rectangles refer to a +memory buffer. It is recommended to configure the composing targets before to +the cropping targets.</para> + +<para>The cropping targets refer to the memory buffer that contains an image to +be inserted into a video signal or graphical screen. The limits of cropping +coordinates are obtained using <constant> V4L2_SEL_TGT_CROP_BOUNDS </constant>. +All coordinates are expressed in pixels. The top/left corner is always point +<constant> (0,0) </constant>. The width and height is equal to the image size +specified using <constant> VIDIOC_S_FMT </constant> ioctl.</para> + +<para>The top left corner, width and height of the source rectangle, that is +the area from which image date are processed by the hardware, is given by the +<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant>. Its coordinates are expressed +in in the same coordinate system as the bounds rectangle. The active cropping +area must lie completely inside the crop boundaries and the driver may further +adjust the requested size and/or position according to hardware +limitations.</para> + +<para>For output devices the default cropping rectangle is queried using +<constant> V4L2_SEL_TGT_CROP_DEFAULT </constant>. It is usually equal to the +bounding rectangle.</para> + +<para>The part of a video signal or graphics display where the image is +inserted by the hardware is controlled by <constant> +V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target. The rectangle's coordinates +are expressed in pixels. The composing rectangle must lie completely inside the +bounds rectangle. The driver must adjust the area to fit to the bounding +limits. Moreover, the driver can perform other adjustments according to +hardware limitations. </para> + +<para>The device has a default composing rectangle, given by the <constant> +V4L2_SEL_TGT_COMPOSE_DEFAULT </constant> target. This rectangle shall cover what +the driver writer considers the complete picture. It is recommended for the +driver developers to put the top/left corner at position <constant> (0,0) +</constant>. Drivers shall set the active composing rectangle to the default +one when the driver is first loaded.</para> + +<para>The devices may introduce additional content to video signal other than +an image from memory buffers. It includes borders around an image. However, +such a padded area is driver-dependent feature not covered by this document. +Driver developers are encouraged to keep padded rectangle equal to active one. +The padded target is accessed by the <constant> V4L2_SEL_TGT_COMPOSE_PADDED +</constant> identifier. It must contain all pixels from the <constant> +V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target.</para> + + </section> + + <section> + + <title>Scaling control.</title> + +<para>An application can detect if scaling is performed by comparing the width +and the height of rectangles obtained using <constant> V4L2_SEL_TGT_CROP_ACTIVE +</constant> and <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> targets. If +these are not equal then the scaling is applied. The application can compute +the scaling ratios using these values.</para> + + </section> + + </section> + + <section> + + <title>Comparison with old cropping API.</title> + +<para>The selection API was introduced to cope with deficiencies of previous +<link linkend="crop"> API </link>, that was designed to control simple capture +devices. Later the cropping API was adopted by video output drivers. The ioctls +are used to select a part of the display were the video signal is inserted. It +should be considered as an API abuse because the described operation is +actually the composing. The selection API makes a clear distinction between +composing and cropping operations by setting the appropriate targets. The V4L2 +API lacks any support for composing to and cropping from an image inside a +memory buffer. The application could configure a capture device to fill only a +part of an image by abusing V4L2 API. Cropping a smaller image from a larger +one is achieved by setting the field <structfield> +&v4l2-pix-format;::bytesperline </structfield>. Introducing an image offsets +could be done by modifying field <structfield> &v4l2-buffer;::m:userptr +</structfield> before calling <constant> VIDIOC_QBUF </constant>. Those +operations should be avoided because they are not portable (endianness), and do +not work for macroblock and Bayer formats and mmap buffers. The selection API +deals with configuration of buffer cropping/composing in a clear, intuitive and +portable way. Next, with the selection API the concepts of the padded target +and constraints flags are introduced. Finally, <structname> &v4l2-crop; +</structname> and <structname> &v4l2-cropcap; </structname> have no reserved +fields. Therefore there is no way to extend their functionality. The new +<structname> &v4l2-selection; </structname> provides a lot of place for future +extensions. Driver developers are encouraged to implement only selection API. +The former cropping API would be simulated using the new one. </para> + + </section> + + <section> + <title>Examples</title> + <example> + <title>Resetting the cropping parameters</title> + + <para>(A video capture device is assumed; change <constant> +V4L2_BUF_TYPE_VIDEO_CAPTURE </constant> for other devices; change target to +<constant> V4L2_SEL_TGT_COMPOSE_* </constant> family to configure composing +area)</para> + + <programlisting> + + &v4l2-selection; sel = { + .type = V4L2_BUF_TYPE_VIDEO_CAPTURE, + .target = V4L2_SEL_TGT_CROP_DEFAULT, + }; + ret = ioctl(fd, &VIDIOC-G-SELECTION;, &sel); + if (ret) + exit(-1); + sel.target = V4L2_SEL_TGT_CROP_ACTIVE; + ret = ioctl(fd, &VIDIOC-S-SELECTION;, &sel); + if (ret) + exit(-1); + + </programlisting> + </example> + + <example> + <title>Simple downscaling</title> + <para>Setting a composing area on output of size of <emphasis> at most +</emphasis> half of limit placed at a center of a display.</para> + <programlisting> + + &v4l2-selection; sel = { + .type = V4L2_BUF_TYPE_VIDEO_OUTPUT, + .target = V4L2_SEL_TGT_COMPOSE_BOUNDS, + }; + struct v4l2_rect r; + + ret = ioctl(fd, &VIDIOC-G-SELECTION;, &sel); + if (ret) + exit(-1); + /* setting smaller compose rectangle */ + r.width = sel.r.width / 2; + r.height = sel.r.height / 2; + r.left = sel.r.width / 4; + r.top = sel.r.height / 4; + sel.r = r; + sel.target = V4L2_SEL_TGT_COMPOSE_ACTIVE; + sel.flags = V4L2_SEL_FLAG_LE; + ret = ioctl(fd, &VIDIOC-S-SELECTION;, &sel); + if (ret) + exit(-1); + + </programlisting> + </example> + + <example> + <title>Querying for scaling factors</title> + <para>A video output device is assumed; change <constant> +V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> for other devices</para> + <programlisting> + + &v4l2-selection; compose = { + .type = V4L2_BUF_TYPE_VIDEO_OUTPUT, + .target = V4L2_SEL_TGT_COMPOSE_ACTIVE, + }; + &v4l2-selection; crop = { + .type = V4L2_BUF_TYPE_VIDEO_OUTPUT, + .target = V4L2_SEL_TGT_CROP_ACTIVE, + }; + double hscale, vscale; + + ret = ioctl(fd, &VIDIOC-G-SELECTION;, &compose); + if (ret) + exit(-1); + ret = ioctl(fd, &VIDIOC-G-SELECTION;, &crop); + if (ret) + exit(-1); + + /* computing scaling factors */ + hscale = (double)compose.r.width / crop.r.width; + vscale = (double)compose.r.height / crop.r.height; + + </programlisting> + </example> + + </section> + +</section> diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 2ab365c10fb9..e97c512861bb 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -501,6 +501,7 @@ and discussions on the V4L mailing list.</revremark> &sub-g-output; &sub-g-parm; &sub-g-priority; + &sub-g-selection; &sub-g-sliced-vbi-cap; &sub-g-std; &sub-g-tuner; diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml index 1d31427edd1b..0be17c232d3a 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml @@ -228,11 +228,3 @@ is out of bounds.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml index 71d373b6d36a..347d142e7431 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml @@ -156,11 +156,3 @@ bounds.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml index 476fe1d2bba0..9b8efcd6e947 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml @@ -311,11 +311,3 @@ out of bounds.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml index a281d26a195f..a64d5ef103fa 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml @@ -196,11 +196,3 @@ is out of bounds.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml index 95803fe2c8e4..3a5fc5405f96 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml @@ -381,11 +381,3 @@ is out of bounds.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml index 5146d00782e3..12b1d0503e26 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml @@ -127,11 +127,3 @@ this control belongs to.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml index 5122ce87e0b8..6f1f9a629dc3 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml @@ -312,10 +312,3 @@ to store the payload and this error code is returned.</para> </refsect1> </refentry> -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml index 055718231bc1..93817f337033 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml @@ -295,7 +295,8 @@ set this field to zero.</entry> <entry>The device is capable of non-destructive overlays. When the driver clears this flag, only destructive overlays are supported. There are no drivers yet which support both destructive and -non-destructive overlays.</entry> +non-destructive overlays. Video Output Overlays are in practice always +non-destructive.</entry> </row> <row> <entry><constant>V4L2_FBUF_CAP_CHROMAKEY</constant></entry> @@ -339,8 +340,8 @@ blending makes no sense for destructive overlays.</entry> <row> <entry><constant>V4L2_FBUF_CAP_SRC_CHROMAKEY</constant></entry> <entry>0x0080</entry> - <entry>The device supports Source Chroma-keying. Framebuffer pixels -with the chroma-key colors are replaced by video pixels, which is exactly opposite of + <entry>The device supports Source Chroma-keying. Video pixels +with the chroma-key colors are replaced by framebuffer pixels, which is exactly opposite of <constant>V4L2_FBUF_CAP_CHROMAKEY</constant></entry> </row> </tbody> @@ -356,7 +357,9 @@ with the chroma-key colors are replaced by video pixels, which is exactly opposi <entry><constant>V4L2_FBUF_FLAG_PRIMARY</constant></entry> <entry>0x0001</entry> <entry>The framebuffer is the primary graphics surface. -In other words, the overlay is destructive. [?]</entry> +In other words, the overlay is destructive. This flag is typically set by any +driver that doesn't have the <constant>V4L2_FBUF_CAP_EXTERNOVERLAY</constant> +capability and it is cleared otherwise.</entry> </row> <row> <entry><constant>V4L2_FBUF_FLAG_OVERLAY</constant></entry> @@ -366,9 +369,8 @@ size as the capture. [?]</entry> </row> <row> <entry spanname="hspan">The purpose of -<constant>V4L2_FBUF_FLAG_PRIMARY</constant> and <constant>V4L2_FBUF_FLAG_OVERLAY</constant> was never quite clear. -Most drivers seem to ignore these flags. For compatibility with the +Most drivers seem to ignore this flag. For compatibility with the <wordasword>bttv</wordasword> driver applications should set the <constant>V4L2_FBUF_FLAG_OVERLAY</constant> flag.</entry> </row> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml index 062d72069090..16431813bebd 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml @@ -135,11 +135,3 @@ wrong.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml b/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml index 15ce660f0f5a..7f4ac7e41fa8 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml @@ -236,11 +236,3 @@ mode.</entry> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-priority.xml b/Documentation/DocBook/media/v4l/vidioc-g-priority.xml index 8f5e3da7002f..6a81b4fe9538 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-priority.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-priority.xml @@ -133,11 +133,3 @@ priority.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml new file mode 100644 index 000000000000..a9d36e0c090e --- /dev/null +++ b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml @@ -0,0 +1,304 @@ +<refentry id="vidioc-g-selection"> + + <refmeta> + <refentrytitle>ioctl VIDIOC_G_SELECTION, VIDIOC_S_SELECTION</refentrytitle> + &manvol; + </refmeta> + + <refnamediv> + <refname>VIDIOC_G_SELECTION</refname> + <refname>VIDIOC_S_SELECTION</refname> + <refpurpose>Get or set one of the selection rectangles</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcprototype> + <funcdef>int <function>ioctl</function></funcdef> + <paramdef>int <parameter>fd</parameter></paramdef> + <paramdef>int <parameter>request</parameter></paramdef> + <paramdef>struct v4l2_selection *<parameter>argp</parameter></paramdef> + </funcprototype> + </funcsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Arguments</title> + + <variablelist> + <varlistentry> + <term><parameter>fd</parameter></term> + <listitem> + <para>&fd;</para> + </listitem> + </varlistentry> + <varlistentry> + <term><parameter>request</parameter></term> + <listitem> + <para>VIDIOC_G_SELECTION, VIDIOC_S_SELECTION</para> + </listitem> + </varlistentry> + <varlistentry> + <term><parameter>argp</parameter></term> + <listitem> + <para></para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1> + <title>Description</title> + + <note> + <title>Experimental</title> + <para>This is an <link linkend="experimental"> experimental </link> + interface and may change in the future.</para> + </note> + + <para>The ioctls are used to query and configure selection rectangles.</para> + +<para> To query the cropping (composing) rectangle set <structfield> +&v4l2-selection;::type </structfield> to the respective buffer type. Do not +use multiplanar buffers. Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE +</constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE +</constant>. Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of +<constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>. The next step is +setting <structfield> &v4l2-selection;::target </structfield> to value +<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant> +V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>). Please refer to table <xref +linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional +targets. Fields <structfield> &v4l2-selection;::flags </structfield> and +<structfield> &v4l2-selection;::reserved </structfield> are ignored and they +must be filled with zeros. The driver fills the rest of the structure or +returns &EINVAL; if incorrect buffer type or target was used. If cropping +(composing) is not supported then the active rectangle is not mutable and it is +always equal to the bounds rectangle. Finally, structure <structfield> +&v4l2-selection;::r </structfield> is filled with the current cropping +(composing) coordinates. The coordinates are expressed in driver-dependent +units. The only exception are rectangles for images in raw formats, whose +coordinates are always expressed in pixels. </para> + +<para> To change the cropping (composing) rectangle set <structfield> +&v4l2-selection;::type </structfield> to the respective buffer type. Do not +use multiplanar buffers. Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE +</constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE +</constant>. Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of +<constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>. The next step is +setting <structfield> &v4l2-selection;::target </structfield> to value +<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant> +V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>). Please refer to table <xref +linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional +targets. Set desired active area into the field <structfield> +&v4l2-selection;::r </structfield>. Field <structfield> +&v4l2-selection;::reserved </structfield> is ignored and must be filled with +zeros. The driver may adjust the rectangle coordinates. An application may +introduce constraints to control rounding behaviour. Set the field +<structfield> &v4l2-selection;::flags </structfield> to one of values: + +<itemizedlist> + <listitem> +<para><constant>0</constant> - The driver can adjust the rectangle size freely +and shall choose a crop/compose rectangle as close as possible to the requested +one.</para> + </listitem> + <listitem> +<para><constant>V4L2_SEL_FLAG_GE</constant> - The driver is not allowed to +shrink the rectangle. The original rectangle must lay inside the adjusted +one.</para> + </listitem> + <listitem> +<para><constant>V4L2_SEL_FLAG_LE</constant> - The driver is not allowed to +enlarge the rectangle. The adjusted rectangle must lay inside the original +one.</para> + </listitem> + <listitem> +<para><constant>V4L2_SEL_FLAG_GE | V4L2_SEL_FLAG_LE</constant> - The driver +must choose the size exactly the same as in the requested rectangle.</para> + </listitem> +</itemizedlist> + +Please refer to <xref linkend="sel-const-adjust" />. + +</para> + +<para> The driver may have to adjusts the requested dimensions against hardware +limits and other parts as the pipeline, i.e. the bounds given by the +capture/output window or TV display. The closest possible values of horizontal +and vertical offset and sizes are chosen according to following priority: + +<orderedlist> + <listitem> + <para>Satisfy constraints from <structfield>&v4l2-selection;::flags</structfield>.</para> + </listitem> + <listitem> + <para>Adjust width, height, left, and top to hardware limits and alignments.</para> + </listitem> + <listitem> + <para>Keep center of adjusted rectangle as close as possible to the original one.</para> + </listitem> + <listitem> + <para>Keep width and height as close as possible to original ones.</para> + </listitem> + <listitem> + <para>Keep horizontal and vertical offset as close as possible to original ones.</para> + </listitem> +</orderedlist> + +On success the field <structfield> &v4l2-selection;::r </structfield> contains +the adjusted rectangle. When the parameters are unsuitable the application may +modify the cropping (composing) or image parameters and repeat the cycle until +satisfactory parameters have been negotiated. If constraints flags have to be +violated at then ERANGE is returned. The error indicates that <emphasis> there +exist no rectangle </emphasis> that satisfies the constraints.</para> + + </refsect1> + + <refsect1> + <table frame="none" pgwide="1" id="v4l2-sel-target"> + <title>Selection targets.</title> + <tgroup cols="3"> + &cs-def; + <tbody valign="top"> + <row> + <entry><constant>V4L2_SEL_TGT_CROP_ACTIVE</constant></entry> + <entry>0</entry> + <entry>area that is currently cropped by hardware</entry> + </row> + <row> + <entry><constant>V4L2_SEL_TGT_CROP_DEFAULT</constant></entry> + <entry>1</entry> + <entry>suggested cropping rectangle that covers the "whole picture"</entry> + </row> + <row> + <entry><constant>V4L2_SEL_TGT_CROP_BOUNDS</constant></entry> + <entry>2</entry> + <entry>limits for the cropping rectangle</entry> + </row> + <row> + <entry><constant>V4L2_SEL_TGT_COMPOSE_ACTIVE</constant></entry> + <entry>256</entry> + <entry>area to which data are composed by hardware</entry> + </row> + <row> + <entry><constant>V4L2_SEL_TGT_COMPOSE_DEFAULT</constant></entry> + <entry>257</entry> + <entry>suggested composing rectangle that covers the "whole picture"</entry> + </row> + <row> + <entry><constant>V4L2_SEL_TGT_COMPOSE_BOUNDS</constant></entry> + <entry>258</entry> + <entry>limits for the composing rectangle</entry> + </row> + <row> + <entry><constant>V4L2_SEL_TGT_COMPOSE_PADDED</constant></entry> + <entry>259</entry> + <entry>the active area and all padding pixels that are inserted or modified by the hardware</entry> + </row> + </tbody> + </tgroup> + </table> + </refsect1> + + <refsect1> + <table frame="none" pgwide="1" id="v4l2-sel-flags"> + <title>Selection constraint flags</title> + <tgroup cols="3"> + &cs-def; + <tbody valign="top"> + <row> + <entry><constant>V4L2_SEL_FLAG_GE</constant></entry> + <entry>0x00000001</entry> + <entry>indicate that adjusted rectangle must contain a rectangle from <structfield>&v4l2-selection;::r</structfield></entry> + </row> + <row> + <entry><constant>V4L2_SEL_FLAG_LE</constant></entry> + <entry>0x00000002</entry> + <entry>indicate that adjusted rectangle must be inside a rectangle from <structfield>&v4l2-selection;::r</structfield></entry> + </row> + </tbody> + </tgroup> + </table> + </refsect1> + + <section> + <figure id="sel-const-adjust"> + <title>Size adjustments with constraint flags.</title> + <mediaobject> + <imageobject> + <imagedata fileref="constraints.png" format="PNG" /> + </imageobject> + <textobject> + <phrase>Behaviour of rectangle adjustment for different constraint + flags.</phrase> + </textobject> + </mediaobject> + </figure> + </section> + + <refsect1> + <table pgwide="1" frame="none" id="v4l2-selection"> + <title>struct <structname>v4l2_selection</structname></title> + <tgroup cols="3"> + &cs-str; + <tbody valign="top"> + <row> + <entry>__u32</entry> + <entry><structfield>type</structfield></entry> + <entry>Type of the buffer (from &v4l2-buf-type;)</entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>target</structfield></entry> + <entry>used to select between <link linkend="v4l2-sel-target"> cropping and composing rectangles </link></entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>flags</structfield></entry> + <entry>control over coordinates adjustments, refer to <link linkend="v4l2-sel-flags">selection flags</link></entry> + </row> + <row> + <entry>&v4l2-rect;</entry> + <entry><structfield>r</structfield></entry> + <entry>selection rectangle</entry> + </row> + <row> + <entry>__u32</entry> + <entry><structfield>reserved[9]</structfield></entry> + <entry>Reserved fields for future use</entry> + </row> + </tbody> + </tgroup> + </table> + </refsect1> + + <refsect1> + &return-value; + <variablelist> + <varlistentry> + <term><errorcode>EINVAL</errorcode></term> + <listitem> + <para>The buffer <structfield> &v4l2-selection;::type </structfield> +or <structfield> &v4l2-selection;::target </structfield> is not supported, or +the <structfield> &v4l2-selection;::flags </structfield> are invalid.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><errorcode>ERANGE</errorcode></term> + <listitem> + <para>it is not possible to adjust a rectangle <structfield> +&v4l2-selection;::r </structfield> that satisfies all contraints from +<structfield> &v4l2-selection;::flags </structfield>.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><errorcode>EBUSY</errorcode></term> + <listitem> + <para>it is not possible to apply change of selection rectangle at the moment. +Usually because streaming is in progress.</para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + +</refentry> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-std.xml b/Documentation/DocBook/media/v4l/vidioc-g-std.xml index 37996f25b5d4..99ff1a016220 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-std.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-std.xml @@ -88,11 +88,3 @@ standards.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml index bd98c734c06b..91ec2fb658f8 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml @@ -318,6 +318,16 @@ standard.</para><!-- FIXME what if PAL+NTSC and Bi but not SAP? --></entry> <entry>RDS capture is supported. This capability is only valid for radio tuners.</entry> </row> + <row> + <entry><constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant></entry> + <entry>0x0100</entry> + <entry>The RDS data is passed as unparsed RDS blocks.</entry> + </row> + <row> + <entry><constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant></entry> + <entry>0x0200</entry> + <entry>The RDS data is parsed by the hardware and set via controls.</entry> + </row> </tbody> </tgroup> </table> @@ -525,11 +535,3 @@ out of bounds.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-querybuf.xml b/Documentation/DocBook/media/v4l/vidioc-querybuf.xml index 5c104d42d31c..6e414d7b6df7 100644 --- a/Documentation/DocBook/media/v4l/vidioc-querybuf.xml +++ b/Documentation/DocBook/media/v4l/vidioc-querybuf.xml @@ -100,11 +100,3 @@ supported, or the <structfield>index</structfield> is out of bounds.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml index 0ac0057a51c4..36660d311b51 100644 --- a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml +++ b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml @@ -443,11 +443,3 @@ or this particular menu item is not supported by the driver.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml index c30dcc4232c0..e013da845b11 100644 --- a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml +++ b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml @@ -125,11 +125,3 @@ wrong.</para> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware index e67be7afc78b..d1d4a179a382 100755 --- a/Documentation/dvb/get_dvb_firmware +++ b/Documentation/dvb/get_dvb_firmware @@ -27,8 +27,8 @@ use IO::Handle; "or51211", "or51132_qam", "or51132_vsb", "bluebird", "opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718", "af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395", - "lme2510c_s7395_old", "drxk", "drxk_terratec_h5", "tda10071", - "it9135" ); + "lme2510c_s7395_old", "drxk", "drxk_terratec_h5", + "drxk_hauppauge_hvr930c", "tda10071", "it9135", "it9137"); # Check args syntax() if (scalar(@ARGV) != 1); @@ -644,6 +644,24 @@ sub drxk { "$fwfile" } +sub drxk_hauppauge_hvr930c { + my $url = "http://www.wintvcd.co.uk/drivers/"; + my $zipfile = "HVR-9x0_5_10_325_28153_SIGNED.zip"; + my $hash = "83ab82e7e9480ec8bf1ae0155ca63c88"; + my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1); + my $drvfile = "HVR-900/emOEM.sys"; + my $fwfile = "dvb-usb-hauppauge-hvr930c-drxk.fw"; + + checkstandard(); + + wgetfile($zipfile, $url . $zipfile); + verify($zipfile, $hash); + unzip($zipfile, $tmpdir); + extract("$tmpdir/$drvfile", 0x117b0, 42692, "$fwfile"); + + "$fwfile" +} + sub drxk_terratec_h5 { my $url = "http://www.linuxtv.org/downloads/firmware/"; my $hash = "19000dada8e2741162ccc50cc91fa7f1"; @@ -658,6 +676,26 @@ sub drxk_terratec_h5 { } sub it9135 { + my $sourcefile = "dvb-usb-it9135.zip"; + my $url = "http://www.ite.com.tw/uploads/firmware/v3.6.0.0/$sourcefile"; + my $hash = "1e55f6c8833f1d0ae067c2bb2953e6a9"; + my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0); + my $outfile = "dvb-usb-it9135.fw"; + my $fwfile1 = "dvb-usb-it9135-01.fw"; + my $fwfile2 = "dvb-usb-it9135-02.fw"; + + checkstandard(); + + wgetfile($sourcefile, $url); + unzip($sourcefile, $tmpdir); + verify("$tmpdir/$outfile", $hash); + extract("$tmpdir/$outfile", 64, 8128, "$fwfile1"); + extract("$tmpdir/$outfile", 12866, 5817, "$fwfile2"); + + "$fwfile1 $fwfile2" +} + +sub it9137 { my $url = "http://kworld.server261.com/kworld/CD/ITE_TiVme/V1.00/"; my $zipfile = "Driver_V10.323.1.0412.100412.zip"; my $hash = "79b597dc648698ed6820845c0c9d0d37"; diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index d49c2ec72d12..d725c0dfe032 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -439,41 +439,6 @@ Who: Jean Delvare <khali@linux-fr.org> ---------------------------- -What: Support for driver specific ioctls in the pwc driver (everything - defined in media/pwc-ioctl.h) -When: 3.3 -Why: This stems from the v4l1 era, with v4l2 everything can be done with - standardized v4l2 API calls -Who: Hans de Goede <hdegoede@redhat.com> - ----------------------------- - -What: Driver specific sysfs API in the pwc driver -When: 3.3 -Why: Setting pan/tilt should be done with v4l2 controls, like with other - cams. The button is available as a standard input device -Who: Hans de Goede <hdegoede@redhat.com> - ----------------------------- - -What: Driver specific use of pixfmt.priv in the pwc driver -When: 3.3 -Why: The .priv field never was intended for this, setting a framerate is - support using the standardized S_PARM ioctl -Who: Hans de Goede <hdegoede@redhat.com> - ----------------------------- - -What: Software emulation of arbritary resolutions in the pwc driver -When: 3.3 -Why: The pwc driver claims to support any resolution between 160x120 - and 640x480, but emulates this by simply drawing a black border - around the image. Userspace can draw its own black border if it - really wants one. -Who: Hans de Goede <hdegoede@redhat.com> - ----------------------------- - What: For VIDIOC_S_FREQUENCY the type field must match the device node's type. If not, return -EINVAL. When: 3.2 diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828 index d5cb4ea287b2..7b59e953c4bf 100644 --- a/Documentation/video4linux/CARDLIST.au0828 +++ b/Documentation/video4linux/CARDLIST.au0828 @@ -1,5 +1,5 @@ 0 -> Unknown board (au0828) - 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008] + 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008,2040:7260,2040:7213] 2 -> Hauppauge HVR850 (au0828) [2040:7240] 3 -> DViCO FusionHDTV USB (au0828) [0fe9:d620] 4 -> Hauppauge HVR950Q rev xxF8 (au0828) [2040:7201,2040:7211,2040:7281] diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv index 4739d5684305..b753906c7183 100644 --- a/Documentation/video4linux/CARDLIST.bttv +++ b/Documentation/video4linux/CARDLIST.bttv @@ -71,7 +71,7 @@ 70 -> Prolink Pixelview PV-BT878P+ (Rev.4C,8E) 71 -> Lifeview FlyVideo 98EZ (capture only) LR51 [1851:1851] 72 -> Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [1554:4011] - 73 -> Sensoray 311 [6000:0311] + 73 -> Sensoray 311/611 [6000:0311,6000:0611] 74 -> RemoteVision MX (RV605) 75 -> Powercolor MTV878/ MTV878R/ MTV878F 76 -> Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP) [0e11:0079] @@ -158,3 +158,4 @@ 157 -> Geovision GV-800(S) (master) [800a:763d] 158 -> Geovision GV-800(S) (slave) [800b:763d,800c:763d,800d:763d] 159 -> ProVideo PV183 [1830:1540,1831:1540,1832:1540,1833:1540,1834:1540,1835:1540,1836:1540,1837:1540] +160 -> Tongwei Video Technology TD-3116 [f200:3116] diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885 index 8910449d23a8..23584d0c6a75 100644 --- a/Documentation/video4linux/CARDLIST.cx23885 +++ b/Documentation/video4linux/CARDLIST.cx23885 @@ -29,3 +29,6 @@ 28 -> LEADTEK WinFast PxTV1200 [107d:6f22] 29 -> GoTView X5 3D Hybrid [5654:2390] 30 -> NetUP Dual DVB-T/C-CI RF [1b55:e2e4] + 31 -> Leadtek Winfast PxDVR3200 H XC4000 [107d:6f39] + 32 -> MPX-885 + 33 -> Mygica X8507 [14f1:8502] diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88 index d9c0f119196d..eee18e6962b6 100644 --- a/Documentation/video4linux/CARDLIST.cx88 +++ b/Documentation/video4linux/CARDLIST.cx88 @@ -85,3 +85,5 @@ 84 -> Samsung SMT 7020 DVB-S [18ac:dc00,18ac:dccd] 85 -> Twinhan VP-1027 DVB-S [1822:0023] 86 -> TeVii S464 DVB-S/S2 [d464:9022] + 87 -> Leadtek WinFast DTV2000 H PLUS [107d:6f42] + 88 -> Leadtek WinFast DTV1800 H (XC4000) [107d:6f38] diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx index 4a7b3df6d8bd..e7be3ac49ead 100644 --- a/Documentation/video4linux/CARDLIST.em28xx +++ b/Documentation/video4linux/CARDLIST.em28xx @@ -11,7 +11,7 @@ 10 -> Hauppauge WinTV HVR 900 (em2880) [2040:6500] 11 -> Terratec Hybrid XS (em2880) 12 -> Kworld PVR TV 2800 RF (em2820/em2840) - 13 -> Terratec Prodigy XS (em2880) [0ccd:0047] + 13 -> Terratec Prodigy XS (em2880) 14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 (em2820/em2840) 15 -> V-Gear PocketTV (em2800) 16 -> Hauppauge WinTV HVR 950 (em2883) [2040:6513,2040:6517,2040:651b] @@ -40,7 +40,7 @@ 39 -> KWorld PVRTV 300U (em2861) [eb1a:e300] 40 -> Plextor ConvertX PX-TV100U (em2861) [093b:a005] 41 -> Kworld 350 U DVB-T (em2870) [eb1a:e350] - 42 -> Kworld 355 U DVB-T (em2870) [eb1a:e355,eb1a:e357] + 42 -> Kworld 355 U DVB-T (em2870) [eb1a:e355,eb1a:e357,eb1a:e359] 43 -> Terratec Cinergy T XS (em2870) [0ccd:0043] 44 -> Terratec Cinergy T XS (MT2060) (em2870) 45 -> Pinnacle PCTV DVB-T (em2870) @@ -64,7 +64,7 @@ 64 -> Easy Cap Capture DC-60 (em2860) 65 -> IO-DATA GV-MVP/SZ (em2820/em2840) [04bb:0515] 66 -> Empire dual TV (em2880) - 67 -> Terratec Grabby (em2860) [0ccd:0096] + 67 -> Terratec Grabby (em2860) [0ccd:0096,0ccd:10AF] 68 -> Terratec AV350 (em2860) [0ccd:0084] 69 -> KWorld ATSC 315U HDTV TV Box (em2882) [eb1a:a313] 70 -> Evga inDtube (em2882) @@ -76,3 +76,7 @@ 76 -> KWorld PlusTV 340U or UB435-Q (ATSC) (em2870) [1b80:a340] 77 -> EM2874 Leadership ISDBT (em2874) 78 -> PCTV nanoStick T2 290e (em28174) + 79 -> Terratec Cinergy H5 (em2884) [0ccd:10a2,0ccd:10ad] + 80 -> PCTV DVB-S2 Stick (460e) (em28174) + 81 -> Hauppauge WinTV HVR 930C (em2884) [2040:1605] + 82 -> Terratec Cinergy HTC Stick (em2884) [0ccd:00b2] diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134 index 7efae9bd73ed..e7ef38a19859 100644 --- a/Documentation/video4linux/CARDLIST.saa7134 +++ b/Documentation/video4linux/CARDLIST.saa7134 @@ -186,3 +186,4 @@ 185 -> MagicPro ProHDTV Pro2 DMB-TH/Hybrid [17de:d136] 186 -> Beholder BeholdTV 501 [5ace:5010] 187 -> Beholder BeholdTV 503 FM [5ace:5030] +188 -> Sensoray 811/911 [6000:0811,6000:0911] diff --git a/Documentation/video4linux/CARDLIST.saa7164 b/Documentation/video4linux/CARDLIST.saa7164 index 152bd7b781ca..2205e8d55537 100644 --- a/Documentation/video4linux/CARDLIST.saa7164 +++ b/Documentation/video4linux/CARDLIST.saa7164 @@ -7,3 +7,5 @@ 6 -> Hauppauge WinTV-HVR2200 [0070:8901] 7 -> Hauppauge WinTV-HVR2250 [0070:8891,0070:8851] 8 -> Hauppauge WinTV-HVR2250 [0070:88A1] + 9 -> Hauppauge WinTV-HVR2200 [0070:8940] + 10 -> Hauppauge WinTV-HVR2200 [0070:8953] diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt index b15e29f31121..f2060f0dc02c 100644 --- a/Documentation/video4linux/gspca.txt +++ b/Documentation/video4linux/gspca.txt @@ -189,6 +189,7 @@ ov519 05a9:0511 Video Blaster WebCam 3/WebCam Plus, D-Link USB Digital Video Ca ov519 05a9:0518 Creative WebCam ov519 05a9:0519 OV519 Microphone ov519 05a9:0530 OmniVision +ov534_9 05a9:1550 OmniVision VEHO Filmscanner ov519 05a9:2800 OmniVision SuperCAM ov519 05a9:4519 Webcam Classic ov534_9 05a9:8065 OmniVision test kit ov538+ov9712 @@ -278,6 +279,7 @@ pac7302 093a:2628 Genius iLook 300 pac7302 093a:2629 Genious iSlim 300 pac7302 093a:262a Webcam 300k pac7302 093a:262c Philips SPC 230 NC +jl2005bcd 0979:0227 Various brands, 19 known cameras supported jeilinj 0979:0280 Sakar 57379 jeilinj 0979:0280 Sportscam DV15 zc3xx 0ac8:0302 Z-star Vimicro zc0302 diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index f8dcabf7852c..659b2ba12a4f 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -612,6 +612,12 @@ You can set a pointer to a mutex_lock in struct video_device. Usually this will be either a top-level mutex or a mutex per device node. If you want finer-grained locking then you have to set it to NULL and do you own locking. +It is up to the driver developer to decide which method to use. However, if +your driver has high-latency operations (for example, changing the exposure +of a USB webcam might take a long time), then you might be better off with +doing your own locking if you want to allow the user to do other things with +the device while waiting for the high-latency command to finish. + If a lock is specified then all file operations will be serialized on that lock. If you use videobuf then you must pass the same lock to the videobuf queue initialize function: if videobuf has to wait for a frame to arrive, then @@ -619,6 +625,11 @@ it will temporarily unlock the lock and relock it afterwards. If your driver also waits in the code, then you should do the same to allow other processes to access the device node while the first process is waiting for something. +In the case of videobuf2 you will need to implement the wait_prepare and +wait_finish callbacks to unlock/lock if applicable. In particular, if you use +the lock in struct video_device then you must unlock/lock this mutex in +wait_prepare and wait_finish. + The implementation of a hotplug disconnect should also take the lock before calling v4l2_device_disconnect. diff --git a/MAINTAINERS b/MAINTAINERS index ebbee877330f..2a90101309d1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2821,6 +2821,14 @@ L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/fujitsu-laptop.c +FUJITSU M-5MO LS CAMERA ISP DRIVER +M: Kyungmin Park <kyungmin.park@samsung.com> +M: Heungjun Kim <riverful.kim@samsung.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/video/m5mols/ +F: include/media/m5mols.h + FUSE: FILESYSTEM IN USERSPACE M: Miklos Szeredi <miklos@szeredi.hu> L: fuse-devel@lists.sourceforge.net diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig index 996302ae210e..4a6d5cef3964 100644 --- a/drivers/media/common/tuners/Kconfig +++ b/drivers/media/common/tuners/Kconfig @@ -26,7 +26,7 @@ config MEDIA_TUNER select MEDIA_TUNER_XC4000 if !MEDIA_TUNER_CUSTOMISE select MEDIA_TUNER_MT20XX if !MEDIA_TUNER_CUSTOMISE select MEDIA_TUNER_TDA8290 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_TEA5761 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_TEA5761 if !MEDIA_TUNER_CUSTOMISE && EXPERIMENTAL select MEDIA_TUNER_TEA5767 if !MEDIA_TUNER_CUSTOMISE select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE select MEDIA_TUNER_TDA9887 if !MEDIA_TUNER_CUSTOMISE @@ -116,6 +116,13 @@ config MEDIA_TUNER_MT2060 help A driver for the silicon IF tuner MT2060 from Microtune. +config MEDIA_TUNER_MT2063 + tristate "Microtune MT2063 silicon IF tuner" + depends on VIDEO_MEDIA && I2C + default m if MEDIA_TUNER_CUSTOMISE + help + A driver for the silicon IF tuner MT2063 from Microtune. + config MEDIA_TUNER_MT2266 tristate "Microtune MT2266 silicon tuner" depends on VIDEO_MEDIA && I2C diff --git a/drivers/media/common/tuners/Makefile b/drivers/media/common/tuners/Makefile index 196c12a55f9a..8295854ab94b 100644 --- a/drivers/media/common/tuners/Makefile +++ b/drivers/media/common/tuners/Makefile @@ -18,6 +18,7 @@ obj-$(CONFIG_MEDIA_TUNER_TDA18271) += tda18271.o obj-$(CONFIG_MEDIA_TUNER_XC5000) += xc5000.o obj-$(CONFIG_MEDIA_TUNER_XC4000) += xc4000.o obj-$(CONFIG_MEDIA_TUNER_MT2060) += mt2060.o +obj-$(CONFIG_MEDIA_TUNER_MT2063) += mt2063.o obj-$(CONFIG_MEDIA_TUNER_MT2266) += mt2266.o obj-$(CONFIG_MEDIA_TUNER_QT1010) += qt1010.o obj-$(CONFIG_MEDIA_TUNER_MT2131) += mt2131.o diff --git a/drivers/media/common/tuners/max2165.c b/drivers/media/common/tuners/max2165.c index 9883617b7862..cb2c98fbad1b 100644 --- a/drivers/media/common/tuners/max2165.c +++ b/drivers/media/common/tuners/max2165.c @@ -151,7 +151,7 @@ static int max2165_set_bandwidth(struct max2165_priv *priv, u32 bw) { u8 val; - if (bw == BANDWIDTH_8_MHZ) + if (bw == 8000000) val = priv->bb_filter_8mhz_cfg; else val = priv->bb_filter_7mhz_cfg; @@ -257,39 +257,28 @@ static void max2165_debug_status(struct max2165_priv *priv) dprintk("VCO: %d, VCO Sub-band: %d, ADC: %d\n", vco, vco_sub_band, adc); } -static int max2165_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int max2165_set_params(struct dvb_frontend *fe) { struct max2165_priv *priv = fe->tuner_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; int ret; - dprintk("%s() frequency=%d (Hz)\n", __func__, params->frequency); - if (fe->ops.info.type == FE_ATSC) { - return -EINVAL; - } else if (fe->ops.info.type == FE_OFDM) { - dprintk("%s() OFDM\n", __func__); - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: - return -EINVAL; - case BANDWIDTH_7_MHZ: - case BANDWIDTH_8_MHZ: - priv->frequency = params->frequency; - priv->bandwidth = params->u.ofdm.bandwidth; - break; - default: - printk(KERN_ERR "MAX2165 bandwidth not set!\n"); - return -EINVAL; - } - } else { - printk(KERN_ERR "MAX2165 modulation type not supported!\n"); + switch (c->bandwidth_hz) { + case 7000000: + case 8000000: + priv->frequency = c->frequency; + break; + default: + printk(KERN_INFO "MAX2165: bandwidth %d Hz not supported.\n", + c->bandwidth_hz); return -EINVAL; } - dprintk("%s() frequency=%d\n", __func__, priv->frequency); + dprintk("%s() frequency=%d\n", __func__, c->frequency); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - max2165_set_bandwidth(priv, priv->bandwidth); + max2165_set_bandwidth(priv, c->bandwidth_hz); ret = max2165_set_rf(priv, priv->frequency); mdelay(50); max2165_debug_status(priv); @@ -370,7 +359,7 @@ static int max2165_init(struct dvb_frontend *fe) max2165_read_rom_table(priv); - max2165_set_bandwidth(priv, BANDWIDTH_8_MHZ); + max2165_set_bandwidth(priv, 8000000); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); diff --git a/drivers/media/common/tuners/mc44s803.c b/drivers/media/common/tuners/mc44s803.c index fe5c4b8d83ee..5ddce7e326f7 100644 --- a/drivers/media/common/tuners/mc44s803.c +++ b/drivers/media/common/tuners/mc44s803.c @@ -214,22 +214,22 @@ exit: return err; } -static int mc44s803_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int mc44s803_set_params(struct dvb_frontend *fe) { struct mc44s803_priv *priv = fe->tuner_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u32 r1, r2, n1, n2, lo1, lo2, freq, val; int err; - priv->frequency = params->frequency; + priv->frequency = c->frequency; r1 = MC44S803_OSC / 1000000; r2 = MC44S803_OSC / 100000; - n1 = (params->frequency + MC44S803_IF1 + 500000) / 1000000; + n1 = (c->frequency + MC44S803_IF1 + 500000) / 1000000; freq = MC44S803_OSC / r1 * n1; lo1 = ((60 * n1) + (r1 / 2)) / r1; - freq = freq - params->frequency; + freq = freq - c->frequency; n2 = (freq - MC44S803_IF2 + 50000) / 100000; lo2 = ((60 * n2) + (r2 / 2)) / r2; diff --git a/drivers/media/common/tuners/mt2060.c b/drivers/media/common/tuners/mt2060.c index 2d0e7689c6a2..13381de58a84 100644 --- a/drivers/media/common/tuners/mt2060.c +++ b/drivers/media/common/tuners/mt2060.c @@ -153,8 +153,9 @@ static int mt2060_spurcheck(u32 lo1,u32 lo2,u32 if2) #define IF2 36150 // IF2 frequency = 36.150 MHz #define FREF 16000 // Quartz oscillator 16 MHz -static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int mt2060_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct mt2060_priv *priv; int ret=0; int i=0; @@ -176,8 +177,7 @@ static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame mt2060_writeregs(priv,b,2); - freq = params->frequency / 1000; // Hz -> kHz - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; + freq = c->frequency / 1000; /* Hz -> kHz */ f_lo1 = freq + if1 * 1000; f_lo1 = (f_lo1 / 250) * 250; @@ -293,10 +293,9 @@ static int mt2060_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) +static int mt2060_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) { - struct mt2060_priv *priv = fe->tuner_priv; - *bandwidth = priv->bandwidth; + *frequency = IF2 * 1000; return 0; } @@ -356,7 +355,7 @@ static const struct dvb_tuner_ops mt2060_tuner_ops = { .set_params = mt2060_set_params, .get_frequency = mt2060_get_frequency, - .get_bandwidth = mt2060_get_bandwidth + .get_if_frequency = mt2060_get_if_frequency, }; /* This functions tries to identify a MT2060 tuner by reading the PART/REV register. This is hasty. */ diff --git a/drivers/media/common/tuners/mt2060_priv.h b/drivers/media/common/tuners/mt2060_priv.h index 5eaccdefd0b0..2b60de6c707d 100644 --- a/drivers/media/common/tuners/mt2060_priv.h +++ b/drivers/media/common/tuners/mt2060_priv.h @@ -97,7 +97,6 @@ struct mt2060_priv { struct i2c_adapter *i2c; u32 frequency; - u32 bandwidth; u16 if1_freq; u8 fmfreq; }; diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c new file mode 100644 index 000000000000..c89af3cd5eba --- /dev/null +++ b/drivers/media/common/tuners/mt2063.c @@ -0,0 +1,2307 @@ +/* + * Driver for mt2063 Micronas tuner + * + * Copyright (c) 2011 Mauro Carvalho Chehab <mchehab@redhat.com> + * + * This driver came from a driver originally written by: + * Henry Wang <Henry.wang@AzureWave.com> + * Made publicly available by Terratec, at: + * http://linux.terratec.de/files/TERRATEC_H7/20110323_TERRATEC_H7_Linux.tar.gz + * The original driver's license is GPL, as declared with MODULE_LICENSE() + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation under version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/string.h> +#include <linux/videodev2.h> + +#include "mt2063.h" + +static unsigned int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "Set Verbosity level"); + +#define dprintk(level, fmt, arg...) do { \ +if (debug >= level) \ + printk(KERN_DEBUG "mt2063 %s: " fmt, __func__, ## arg); \ +} while (0) + + +/* positive error codes used internally */ + +/* Info: Unavoidable LO-related spur may be present in the output */ +#define MT2063_SPUR_PRESENT_ERR (0x00800000) + +/* Info: Mask of bits used for # of LO-related spurs that were avoided during tuning */ +#define MT2063_SPUR_CNT_MASK (0x001f0000) +#define MT2063_SPUR_SHIFT (16) + +/* Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */ +#define MT2063_UPC_RANGE (0x04000000) + +/* Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */ +#define MT2063_DNC_RANGE (0x08000000) + +/* + * Constant defining the version of the following structure + * and therefore the API for this code. + * + * When compiling the tuner driver, the preprocessor will + * check against this version number to make sure that + * it matches the version that the tuner driver knows about. + */ + +/* DECT Frequency Avoidance */ +#define MT2063_DECT_AVOID_US_FREQS 0x00000001 + +#define MT2063_DECT_AVOID_EURO_FREQS 0x00000002 + +#define MT2063_EXCLUDE_US_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_US_FREQS) != 0) + +#define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0) + +enum MT2063_DECT_Avoid_Type { + MT2063_NO_DECT_AVOIDANCE = 0, /* Do not create DECT exclusion zones. */ + MT2063_AVOID_US_DECT = MT2063_DECT_AVOID_US_FREQS, /* Avoid US DECT frequencies. */ + MT2063_AVOID_EURO_DECT = MT2063_DECT_AVOID_EURO_FREQS, /* Avoid European DECT frequencies. */ + MT2063_AVOID_BOTH /* Avoid both regions. Not typically used. */ +}; + +#define MT2063_MAX_ZONES 48 + +struct MT2063_ExclZone_t { + u32 min_; + u32 max_; + struct MT2063_ExclZone_t *next_; +}; + +/* + * Structure of data needed for Spur Avoidance + */ +struct MT2063_AvoidSpursData_t { + u32 f_ref; + u32 f_in; + u32 f_LO1; + u32 f_if1_Center; + u32 f_if1_Request; + u32 f_if1_bw; + u32 f_LO2; + u32 f_out; + u32 f_out_bw; + u32 f_LO1_Step; + u32 f_LO2_Step; + u32 f_LO1_FracN_Avoid; + u32 f_LO2_FracN_Avoid; + u32 f_zif_bw; + u32 f_min_LO_Separation; + u32 maxH1; + u32 maxH2; + enum MT2063_DECT_Avoid_Type avoidDECT; + u32 bSpurPresent; + u32 bSpurAvoided; + u32 nSpursFound; + u32 nZones; + struct MT2063_ExclZone_t *freeZones; + struct MT2063_ExclZone_t *usedZones; + struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES]; +}; + +/* + * Parameter for function MT2063_SetPowerMask that specifies the power down + * of various sections of the MT2063. + */ +enum MT2063_Mask_Bits { + MT2063_REG_SD = 0x0040, /* Shutdown regulator */ + MT2063_SRO_SD = 0x0020, /* Shutdown SRO */ + MT2063_AFC_SD = 0x0010, /* Shutdown AFC A/D */ + MT2063_PD_SD = 0x0002, /* Enable power detector shutdown */ + MT2063_PDADC_SD = 0x0001, /* Enable power detector A/D shutdown */ + MT2063_VCO_SD = 0x8000, /* Enable VCO shutdown */ + MT2063_LTX_SD = 0x4000, /* Enable LTX shutdown */ + MT2063_LT1_SD = 0x2000, /* Enable LT1 shutdown */ + MT2063_LNA_SD = 0x1000, /* Enable LNA shutdown */ + MT2063_UPC_SD = 0x0800, /* Enable upconverter shutdown */ + MT2063_DNC_SD = 0x0400, /* Enable downconverter shutdown */ + MT2063_VGA_SD = 0x0200, /* Enable VGA shutdown */ + MT2063_AMP_SD = 0x0100, /* Enable AMP shutdown */ + MT2063_ALL_SD = 0xFF73, /* All shutdown bits for this tuner */ + MT2063_NONE_SD = 0x0000 /* No shutdown bits */ +}; + +/* + * Possible values for MT2063_DNC_OUTPUT + */ +enum MT2063_DNC_Output_Enable { + MT2063_DNC_NONE = 0, + MT2063_DNC_1, + MT2063_DNC_2, + MT2063_DNC_BOTH +}; + +/* + * Two-wire serial bus subaddresses of the tuner registers. + * Also known as the tuner's register addresses. + */ +enum MT2063_Register_Offsets { + MT2063_REG_PART_REV = 0, /* 0x00: Part/Rev Code */ + MT2063_REG_LO1CQ_1, /* 0x01: LO1C Queued Byte 1 */ + MT2063_REG_LO1CQ_2, /* 0x02: LO1C Queued Byte 2 */ + MT2063_REG_LO2CQ_1, /* 0x03: LO2C Queued Byte 1 */ + MT2063_REG_LO2CQ_2, /* 0x04: LO2C Queued Byte 2 */ + MT2063_REG_LO2CQ_3, /* 0x05: LO2C Queued Byte 3 */ + MT2063_REG_RSVD_06, /* 0x06: Reserved */ + MT2063_REG_LO_STATUS, /* 0x07: LO Status */ + MT2063_REG_FIFFC, /* 0x08: FIFF Center */ + MT2063_REG_CLEARTUNE, /* 0x09: ClearTune Filter */ + MT2063_REG_ADC_OUT, /* 0x0A: ADC_OUT */ + MT2063_REG_LO1C_1, /* 0x0B: LO1C Byte 1 */ + MT2063_REG_LO1C_2, /* 0x0C: LO1C Byte 2 */ + MT2063_REG_LO2C_1, /* 0x0D: LO2C Byte 1 */ + MT2063_REG_LO2C_2, /* 0x0E: LO2C Byte 2 */ + MT2063_REG_LO2C_3, /* 0x0F: LO2C Byte 3 */ + MT2063_REG_RSVD_10, /* 0x10: Reserved */ + MT2063_REG_PWR_1, /* 0x11: PWR Byte 1 */ + MT2063_REG_PWR_2, /* 0x12: PWR Byte 2 */ + MT2063_REG_TEMP_STATUS, /* 0x13: Temp Status */ + MT2063_REG_XO_STATUS, /* 0x14: Crystal Status */ + MT2063_REG_RF_STATUS, /* 0x15: RF Attn Status */ + MT2063_REG_FIF_STATUS, /* 0x16: FIF Attn Status */ + MT2063_REG_LNA_OV, /* 0x17: LNA Attn Override */ + MT2063_REG_RF_OV, /* 0x18: RF Attn Override */ + MT2063_REG_FIF_OV, /* 0x19: FIF Attn Override */ + MT2063_REG_LNA_TGT, /* 0x1A: Reserved */ + MT2063_REG_PD1_TGT, /* 0x1B: Pwr Det 1 Target */ + MT2063_REG_PD2_TGT, /* 0x1C: Pwr Det 2 Target */ + MT2063_REG_RSVD_1D, /* 0x1D: Reserved */ + MT2063_REG_RSVD_1E, /* 0x1E: Reserved */ + MT2063_REG_RSVD_1F, /* 0x1F: Reserved */ + MT2063_REG_RSVD_20, /* 0x20: Reserved */ + MT2063_REG_BYP_CTRL, /* 0x21: Bypass Control */ + MT2063_REG_RSVD_22, /* 0x22: Reserved */ + MT2063_REG_RSVD_23, /* 0x23: Reserved */ + MT2063_REG_RSVD_24, /* 0x24: Reserved */ + MT2063_REG_RSVD_25, /* 0x25: Reserved */ + MT2063_REG_RSVD_26, /* 0x26: Reserved */ + MT2063_REG_RSVD_27, /* 0x27: Reserved */ + MT2063_REG_FIFF_CTRL, /* 0x28: FIFF Control */ + MT2063_REG_FIFF_OFFSET, /* 0x29: FIFF Offset */ + MT2063_REG_CTUNE_CTRL, /* 0x2A: Reserved */ + MT2063_REG_CTUNE_OV, /* 0x2B: Reserved */ + MT2063_REG_CTRL_2C, /* 0x2C: Reserved */ + MT2063_REG_FIFF_CTRL2, /* 0x2D: Fiff Control */ + MT2063_REG_RSVD_2E, /* 0x2E: Reserved */ + MT2063_REG_DNC_GAIN, /* 0x2F: DNC Control */ + MT2063_REG_VGA_GAIN, /* 0x30: VGA Gain Ctrl */ + MT2063_REG_RSVD_31, /* 0x31: Reserved */ + MT2063_REG_TEMP_SEL, /* 0x32: Temperature Selection */ + MT2063_REG_RSVD_33, /* 0x33: Reserved */ + MT2063_REG_RSVD_34, /* 0x34: Reserved */ + MT2063_REG_RSVD_35, /* 0x35: Reserved */ + MT2063_REG_RSVD_36, /* 0x36: Reserved */ + MT2063_REG_RSVD_37, /* 0x37: Reserved */ + MT2063_REG_RSVD_38, /* 0x38: Reserved */ + MT2063_REG_RSVD_39, /* 0x39: Reserved */ + MT2063_REG_RSVD_3A, /* 0x3A: Reserved */ + MT2063_REG_RSVD_3B, /* 0x3B: Reserved */ + MT2063_REG_RSVD_3C, /* 0x3C: Reserved */ + MT2063_REG_END_REGS +}; + +struct mt2063_state { + struct i2c_adapter *i2c; + + bool init; + + const struct mt2063_config *config; + struct dvb_tuner_ops ops; + struct dvb_frontend *frontend; + struct tuner_state status; + + u32 frequency; + u32 srate; + u32 bandwidth; + u32 reference; + + u32 tuner_id; + struct MT2063_AvoidSpursData_t AS_Data; + u32 f_IF1_actual; + u32 rcvr_mode; + u32 ctfilt_sw; + u32 CTFiltMax[31]; + u32 num_regs; + u8 reg[MT2063_REG_END_REGS]; +}; + +/* + * mt2063_write - Write data into the I2C bus + */ +static u32 mt2063_write(struct mt2063_state *state, u8 reg, u8 *data, u32 len) +{ + struct dvb_frontend *fe = state->frontend; + int ret; + u8 buf[60]; + struct i2c_msg msg = { + .addr = state->config->tuner_address, + .flags = 0, + .buf = buf, + .len = len + 1 + }; + + dprintk(2, "\n"); + + msg.buf[0] = reg; + memcpy(msg.buf + 1, data, len); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + ret = i2c_transfer(state->i2c, &msg, 1); + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 0); + + if (ret < 0) + printk(KERN_ERR "%s error ret=%d\n", __func__, ret); + + return ret; +} + +/* + * mt2063_write - Write register data into the I2C bus, caching the value + */ +static u32 mt2063_setreg(struct mt2063_state *state, u8 reg, u8 val) +{ + u32 status; + + dprintk(2, "\n"); + + if (reg >= MT2063_REG_END_REGS) + return -ERANGE; + + status = mt2063_write(state, reg, &val, 1); + if (status < 0) + return status; + + state->reg[reg] = val; + + return 0; +} + +/* + * mt2063_read - Read data from the I2C bus + */ +static u32 mt2063_read(struct mt2063_state *state, + u8 subAddress, u8 *pData, u32 cnt) +{ + u32 status = 0; /* Status to be returned */ + struct dvb_frontend *fe = state->frontend; + u32 i = 0; + + dprintk(2, "addr 0x%02x, cnt %d\n", subAddress, cnt); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + for (i = 0; i < cnt; i++) { + u8 b0[] = { subAddress + i }; + struct i2c_msg msg[] = { + { + .addr = state->config->tuner_address, + .flags = 0, + .buf = b0, + .len = 1 + }, { + .addr = state->config->tuner_address, + .flags = I2C_M_RD, + .buf = pData + i, + .len = 1 + } + }; + + status = i2c_transfer(state->i2c, msg, 2); + dprintk(2, "addr 0x%02x, ret = %d, val = 0x%02x\n", + subAddress + i, status, *(pData + i)); + if (status < 0) + break; + } + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 0); + + if (status < 0) + printk(KERN_ERR "Can't read from address 0x%02x,\n", + subAddress + i); + + return status; +} + +/* + * FIXME: Is this really needed? + */ +static int MT2063_Sleep(struct dvb_frontend *fe) +{ + /* + * ToDo: Add code here to implement a OS blocking + */ + msleep(10); + + return 0; +} + +/* + * Microtune spur avoidance + */ + +/* Implement ceiling, floor functions. */ +#define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0)) +#define floor(n, d) (((n) < 0) ? (-((-(n))/(d))) - ((n)%(d) != 0) : (n)/(d)) + +struct MT2063_FIFZone_t { + s32 min_; + s32 max_; +}; + +static struct MT2063_ExclZone_t *InsertNode(struct MT2063_AvoidSpursData_t + *pAS_Info, + struct MT2063_ExclZone_t *pPrevNode) +{ + struct MT2063_ExclZone_t *pNode; + + dprintk(2, "\n"); + + /* Check for a node in the free list */ + if (pAS_Info->freeZones != NULL) { + /* Use one from the free list */ + pNode = pAS_Info->freeZones; + pAS_Info->freeZones = pNode->next_; + } else { + /* Grab a node from the array */ + pNode = &pAS_Info->MT2063_ExclZones[pAS_Info->nZones]; + } + + if (pPrevNode != NULL) { + pNode->next_ = pPrevNode->next_; + pPrevNode->next_ = pNode; + } else { /* insert at the beginning of the list */ + + pNode->next_ = pAS_Info->usedZones; + pAS_Info->usedZones = pNode; + } + + pAS_Info->nZones++; + return pNode; +} + +static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t + *pAS_Info, + struct MT2063_ExclZone_t *pPrevNode, + struct MT2063_ExclZone_t + *pNodeToRemove) +{ + struct MT2063_ExclZone_t *pNext = pNodeToRemove->next_; + + dprintk(2, "\n"); + + /* Make previous node point to the subsequent node */ + if (pPrevNode != NULL) + pPrevNode->next_ = pNext; + + /* Add pNodeToRemove to the beginning of the freeZones */ + pNodeToRemove->next_ = pAS_Info->freeZones; + pAS_Info->freeZones = pNodeToRemove; + + /* Decrement node count */ + pAS_Info->nZones--; + + return pNext; +} + +/* + * MT_AddExclZone() + * + * Add (and merge) an exclusion zone into the list. + * If the range (f_min, f_max) is totally outside the + * 1st IF BW, ignore the entry. + * If the range (f_min, f_max) is negative, ignore the entry. + */ +static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info, + u32 f_min, u32 f_max) +{ + struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones; + struct MT2063_ExclZone_t *pPrev = NULL; + struct MT2063_ExclZone_t *pNext = NULL; + + dprintk(2, "\n"); + + /* Check to see if this overlaps the 1st IF filter */ + if ((f_max > (pAS_Info->f_if1_Center - (pAS_Info->f_if1_bw / 2))) + && (f_min < (pAS_Info->f_if1_Center + (pAS_Info->f_if1_bw / 2))) + && (f_min < f_max)) { + /* + * 1 2 3 4 5 6 + * + * New entry: |---| |--| |--| |-| |---| |--| + * or or or or or + * Existing: |--| |--| |--| |---| |-| |--| + */ + + /* Check for our place in the list */ + while ((pNode != NULL) && (pNode->max_ < f_min)) { + pPrev = pNode; + pNode = pNode->next_; + } + + if ((pNode != NULL) && (pNode->min_ < f_max)) { + /* Combine me with pNode */ + if (f_min < pNode->min_) + pNode->min_ = f_min; + if (f_max > pNode->max_) + pNode->max_ = f_max; + } else { + pNode = InsertNode(pAS_Info, pPrev); + pNode->min_ = f_min; + pNode->max_ = f_max; + } + + /* Look for merging possibilities */ + pNext = pNode->next_; + while ((pNext != NULL) && (pNext->min_ < pNode->max_)) { + if (pNext->max_ > pNode->max_) + pNode->max_ = pNext->max_; + /* Remove pNext, return ptr to pNext->next */ + pNext = RemoveNode(pAS_Info, pNode, pNext); + } + } +} + +/* + * Reset all exclusion zones. + * Add zones to protect the PLL FracN regions near zero + */ +static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info) +{ + u32 center; + + dprintk(2, "\n"); + + pAS_Info->nZones = 0; /* this clears the used list */ + pAS_Info->usedZones = NULL; /* reset ptr */ + pAS_Info->freeZones = NULL; /* reset ptr */ + + center = + pAS_Info->f_ref * + ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 + + pAS_Info->f_in) / pAS_Info->f_ref) - pAS_Info->f_in; + while (center < + pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 + + pAS_Info->f_LO1_FracN_Avoid) { + /* Exclude LO1 FracN */ + MT2063_AddExclZone(pAS_Info, + center - pAS_Info->f_LO1_FracN_Avoid, + center - 1); + MT2063_AddExclZone(pAS_Info, center + 1, + center + pAS_Info->f_LO1_FracN_Avoid); + center += pAS_Info->f_ref; + } + + center = + pAS_Info->f_ref * + ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 - + pAS_Info->f_out) / pAS_Info->f_ref) + pAS_Info->f_out; + while (center < + pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 + + pAS_Info->f_LO2_FracN_Avoid) { + /* Exclude LO2 FracN */ + MT2063_AddExclZone(pAS_Info, + center - pAS_Info->f_LO2_FracN_Avoid, + center - 1); + MT2063_AddExclZone(pAS_Info, center + 1, + center + pAS_Info->f_LO2_FracN_Avoid); + center += pAS_Info->f_ref; + } + + if (MT2063_EXCLUDE_US_DECT_FREQUENCIES(pAS_Info->avoidDECT)) { + /* Exclude LO1 values that conflict with DECT channels */ + MT2063_AddExclZone(pAS_Info, 1920836000 - pAS_Info->f_in, 1922236000 - pAS_Info->f_in); /* Ctr = 1921.536 */ + MT2063_AddExclZone(pAS_Info, 1922564000 - pAS_Info->f_in, 1923964000 - pAS_Info->f_in); /* Ctr = 1923.264 */ + MT2063_AddExclZone(pAS_Info, 1924292000 - pAS_Info->f_in, 1925692000 - pAS_Info->f_in); /* Ctr = 1924.992 */ + MT2063_AddExclZone(pAS_Info, 1926020000 - pAS_Info->f_in, 1927420000 - pAS_Info->f_in); /* Ctr = 1926.720 */ + MT2063_AddExclZone(pAS_Info, 1927748000 - pAS_Info->f_in, 1929148000 - pAS_Info->f_in); /* Ctr = 1928.448 */ + } + + if (MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(pAS_Info->avoidDECT)) { + MT2063_AddExclZone(pAS_Info, 1896644000 - pAS_Info->f_in, 1898044000 - pAS_Info->f_in); /* Ctr = 1897.344 */ + MT2063_AddExclZone(pAS_Info, 1894916000 - pAS_Info->f_in, 1896316000 - pAS_Info->f_in); /* Ctr = 1895.616 */ + MT2063_AddExclZone(pAS_Info, 1893188000 - pAS_Info->f_in, 1894588000 - pAS_Info->f_in); /* Ctr = 1893.888 */ + MT2063_AddExclZone(pAS_Info, 1891460000 - pAS_Info->f_in, 1892860000 - pAS_Info->f_in); /* Ctr = 1892.16 */ + MT2063_AddExclZone(pAS_Info, 1889732000 - pAS_Info->f_in, 1891132000 - pAS_Info->f_in); /* Ctr = 1890.432 */ + MT2063_AddExclZone(pAS_Info, 1888004000 - pAS_Info->f_in, 1889404000 - pAS_Info->f_in); /* Ctr = 1888.704 */ + MT2063_AddExclZone(pAS_Info, 1886276000 - pAS_Info->f_in, 1887676000 - pAS_Info->f_in); /* Ctr = 1886.976 */ + MT2063_AddExclZone(pAS_Info, 1884548000 - pAS_Info->f_in, 1885948000 - pAS_Info->f_in); /* Ctr = 1885.248 */ + MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in); /* Ctr = 1883.52 */ + MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in); /* Ctr = 1881.792 */ + } +} + +/* + * MT_ChooseFirstIF - Choose the best available 1st IF + * If f_Desired is not excluded, choose that first. + * Otherwise, return the value closest to f_Center that is + * not excluded + */ +static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info) +{ + /* + * Update "f_Desired" to be the nearest "combinational-multiple" of + * "f_LO1_Step". + * The resulting number, F_LO1 must be a multiple of f_LO1_Step. + * And F_LO1 is the arithmetic sum of f_in + f_Center. + * Neither f_in, nor f_Center must be a multiple of f_LO1_Step. + * However, the sum must be. + */ + const u32 f_Desired = + pAS_Info->f_LO1_Step * + ((pAS_Info->f_if1_Request + pAS_Info->f_in + + pAS_Info->f_LO1_Step / 2) / pAS_Info->f_LO1_Step) - + pAS_Info->f_in; + const u32 f_Step = + (pAS_Info->f_LO1_Step > + pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info-> + f_LO2_Step; + u32 f_Center; + s32 i; + s32 j = 0; + u32 bDesiredExcluded = 0; + u32 bZeroExcluded = 0; + s32 tmpMin, tmpMax; + s32 bestDiff; + struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones; + struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES]; + + dprintk(2, "\n"); + + if (pAS_Info->nZones == 0) + return f_Desired; + + /* + * f_Center needs to be an integer multiple of f_Step away + * from f_Desired + */ + if (pAS_Info->f_if1_Center > f_Desired) + f_Center = + f_Desired + + f_Step * + ((pAS_Info->f_if1_Center - f_Desired + + f_Step / 2) / f_Step); + else + f_Center = + f_Desired - + f_Step * + ((f_Desired - pAS_Info->f_if1_Center + + f_Step / 2) / f_Step); + + /* + * Take MT_ExclZones, center around f_Center and change the + * resolution to f_Step + */ + while (pNode != NULL) { + /* floor function */ + tmpMin = + floor((s32) (pNode->min_ - f_Center), (s32) f_Step); + + /* ceil function */ + tmpMax = + ceil((s32) (pNode->max_ - f_Center), (s32) f_Step); + + if ((pNode->min_ < f_Desired) && (pNode->max_ > f_Desired)) + bDesiredExcluded = 1; + + if ((tmpMin < 0) && (tmpMax > 0)) + bZeroExcluded = 1; + + /* See if this zone overlaps the previous */ + if ((j > 0) && (tmpMin < zones[j - 1].max_)) + zones[j - 1].max_ = tmpMax; + else { + /* Add new zone */ + zones[j].min_ = tmpMin; + zones[j].max_ = tmpMax; + j++; + } + pNode = pNode->next_; + } + + /* + * If the desired is okay, return with it + */ + if (bDesiredExcluded == 0) + return f_Desired; + + /* + * If the desired is excluded and the center is okay, return with it + */ + if (bZeroExcluded == 0) + return f_Center; + + /* Find the value closest to 0 (f_Center) */ + bestDiff = zones[0].min_; + for (i = 0; i < j; i++) { + if (abs(zones[i].min_) < abs(bestDiff)) + bestDiff = zones[i].min_; + if (abs(zones[i].max_) < abs(bestDiff)) + bestDiff = zones[i].max_; + } + + if (bestDiff < 0) + return f_Center - ((u32) (-bestDiff) * f_Step); + + return f_Center + (bestDiff * f_Step); +} + +/** + * gcd() - Uses Euclid's algorithm + * + * @u, @v: Unsigned values whose GCD is desired. + * + * Returns THE greatest common divisor of u and v, if either value is 0, + * the other value is returned as the result. + */ +static u32 MT2063_gcd(u32 u, u32 v) +{ + u32 r; + + while (v != 0) { + r = u % v; + u = v; + v = r; + } + + return u; +} + +/** + * IsSpurInBand() - Checks to see if a spur will be present within the IF's + * bandwidth. (fIFOut +/- fIFBW, -fIFOut +/- fIFBW) + * + * ma mb mc md + * <--+-+-+-------------------+-------------------+-+-+--> + * | ^ 0 ^ | + * ^ b=-fIFOut+fIFBW/2 -b=+fIFOut-fIFBW/2 ^ + * a=-fIFOut-fIFBW/2 -a=+fIFOut+fIFBW/2 + * + * Note that some equations are doubled to prevent round-off + * problems when calculating fIFBW/2 + * + * @pAS_Info: Avoid Spurs information block + * @fm: If spur, amount f_IF1 has to move negative + * @fp: If spur, amount f_IF1 has to move positive + * + * Returns 1 if an LO spur would be present, otherwise 0. + */ +static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info, + u32 *fm, u32 * fp) +{ + /* + ** Calculate LO frequency settings. + */ + u32 n, n0; + const u32 f_LO1 = pAS_Info->f_LO1; + const u32 f_LO2 = pAS_Info->f_LO2; + const u32 d = pAS_Info->f_out + pAS_Info->f_out_bw / 2; + const u32 c = d - pAS_Info->f_out_bw; + const u32 f = pAS_Info->f_zif_bw / 2; + const u32 f_Scale = (f_LO1 / (UINT_MAX / 2 / pAS_Info->maxH1)) + 1; + s32 f_nsLO1, f_nsLO2; + s32 f_Spur; + u32 ma, mb, mc, md, me, mf; + u32 lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs; + + dprintk(2, "\n"); + + *fm = 0; + + /* + ** For each edge (d, c & f), calculate a scale, based on the gcd + ** of f_LO1, f_LO2 and the edge value. Use the larger of this + ** gcd-based scale factor or f_Scale. + */ + lo_gcd = MT2063_gcd(f_LO1, f_LO2); + gd_Scale = max((u32) MT2063_gcd(lo_gcd, d), f_Scale); + hgds = gd_Scale / 2; + gc_Scale = max((u32) MT2063_gcd(lo_gcd, c), f_Scale); + hgcs = gc_Scale / 2; + gf_Scale = max((u32) MT2063_gcd(lo_gcd, f), f_Scale); + hgfs = gf_Scale / 2; + + n0 = DIV_ROUND_UP(f_LO2 - d, f_LO1 - f_LO2); + + /* Check out all multiples of LO1 from n0 to m_maxLOSpurHarmonic */ + for (n = n0; n <= pAS_Info->maxH1; ++n) { + md = (n * ((f_LO1 + hgds) / gd_Scale) - + ((d + hgds) / gd_Scale)) / ((f_LO2 + hgds) / gd_Scale); + + /* If # fLO2 harmonics > m_maxLOSpurHarmonic, then no spurs present */ + if (md >= pAS_Info->maxH1) + break; + + ma = (n * ((f_LO1 + hgds) / gd_Scale) + + ((d + hgds) / gd_Scale)) / ((f_LO2 + hgds) / gd_Scale); + + /* If no spurs between +/- (f_out + f_IFBW/2), then try next harmonic */ + if (md == ma) + continue; + + mc = (n * ((f_LO1 + hgcs) / gc_Scale) - + ((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale); + if (mc != md) { + f_nsLO1 = (s32) (n * (f_LO1 / gc_Scale)); + f_nsLO2 = (s32) (mc * (f_LO2 / gc_Scale)); + f_Spur = + (gc_Scale * (f_nsLO1 - f_nsLO2)) + + n * (f_LO1 % gc_Scale) - mc * (f_LO2 % gc_Scale); + + *fp = ((f_Spur - (s32) c) / (mc - n)) + 1; + *fm = (((s32) d - f_Spur) / (mc - n)) + 1; + return 1; + } + + /* Location of Zero-IF-spur to be checked */ + me = (n * ((f_LO1 + hgfs) / gf_Scale) + + ((f + hgfs) / gf_Scale)) / ((f_LO2 + hgfs) / gf_Scale); + mf = (n * ((f_LO1 + hgfs) / gf_Scale) - + ((f + hgfs) / gf_Scale)) / ((f_LO2 + hgfs) / gf_Scale); + if (me != mf) { + f_nsLO1 = n * (f_LO1 / gf_Scale); + f_nsLO2 = me * (f_LO2 / gf_Scale); + f_Spur = + (gf_Scale * (f_nsLO1 - f_nsLO2)) + + n * (f_LO1 % gf_Scale) - me * (f_LO2 % gf_Scale); + + *fp = ((f_Spur + (s32) f) / (me - n)) + 1; + *fm = (((s32) f - f_Spur) / (me - n)) + 1; + return 1; + } + + mb = (n * ((f_LO1 + hgcs) / gc_Scale) + + ((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale); + if (ma != mb) { + f_nsLO1 = n * (f_LO1 / gc_Scale); + f_nsLO2 = ma * (f_LO2 / gc_Scale); + f_Spur = + (gc_Scale * (f_nsLO1 - f_nsLO2)) + + n * (f_LO1 % gc_Scale) - ma * (f_LO2 % gc_Scale); + + *fp = (((s32) d + f_Spur) / (ma - n)) + 1; + *fm = (-(f_Spur + (s32) c) / (ma - n)) + 1; + return 1; + } + } + + /* No spurs found */ + return 0; +} + +/* + * MT_AvoidSpurs() - Main entry point to avoid spurs. + * Checks for existing spurs in present LO1, LO2 freqs + * and if present, chooses spur-free LO1, LO2 combination + * that tunes the same input/output frequencies. + */ +static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info) +{ + u32 status = 0; + u32 fm, fp; /* restricted range on LO's */ + pAS_Info->bSpurAvoided = 0; + pAS_Info->nSpursFound = 0; + + dprintk(2, "\n"); + + if (pAS_Info->maxH1 == 0) + return 0; + + /* + * Avoid LO Generated Spurs + * + * Make sure that have no LO-related spurs within the IF output + * bandwidth. + * + * If there is an LO spur in this band, start at the current IF1 frequency + * and work out until we find a spur-free frequency or run up against the + * 1st IF SAW band edge. Use temporary copies of fLO1 and fLO2 so that they + * will be unchanged if a spur-free setting is not found. + */ + pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp); + if (pAS_Info->bSpurPresent) { + u32 zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in; /* current attempt at a 1st IF */ + u32 zfLO1 = pAS_Info->f_LO1; /* current attempt at an LO1 freq */ + u32 zfLO2 = pAS_Info->f_LO2; /* current attempt at an LO2 freq */ + u32 delta_IF1; + u32 new_IF1; + + /* + ** Spur was found, attempt to find a spur-free 1st IF + */ + do { + pAS_Info->nSpursFound++; + + /* Raise f_IF1_upper, if needed */ + MT2063_AddExclZone(pAS_Info, zfIF1 - fm, zfIF1 + fp); + + /* Choose next IF1 that is closest to f_IF1_CENTER */ + new_IF1 = MT2063_ChooseFirstIF(pAS_Info); + + if (new_IF1 > zfIF1) { + pAS_Info->f_LO1 += (new_IF1 - zfIF1); + pAS_Info->f_LO2 += (new_IF1 - zfIF1); + } else { + pAS_Info->f_LO1 -= (zfIF1 - new_IF1); + pAS_Info->f_LO2 -= (zfIF1 - new_IF1); + } + zfIF1 = new_IF1; + + if (zfIF1 > pAS_Info->f_if1_Center) + delta_IF1 = zfIF1 - pAS_Info->f_if1_Center; + else + delta_IF1 = pAS_Info->f_if1_Center - zfIF1; + + pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp); + /* + * Continue while the new 1st IF is still within the 1st IF bandwidth + * and there is a spur in the band (again) + */ + } while ((2 * delta_IF1 + pAS_Info->f_out_bw <= pAS_Info->f_if1_bw) && pAS_Info->bSpurPresent); + + /* + * Use the LO-spur free values found. If the search went all + * the way to the 1st IF band edge and always found spurs, just + * leave the original choice. It's as "good" as any other. + */ + if (pAS_Info->bSpurPresent == 1) { + status |= MT2063_SPUR_PRESENT_ERR; + pAS_Info->f_LO1 = zfLO1; + pAS_Info->f_LO2 = zfLO2; + } else + pAS_Info->bSpurAvoided = 1; + } + + status |= + ((pAS_Info-> + nSpursFound << MT2063_SPUR_SHIFT) & MT2063_SPUR_CNT_MASK); + + return status; +} + +/* + * Constants used by the tuning algorithm + */ +#define MT2063_REF_FREQ (16000000UL) /* Reference oscillator Frequency (in Hz) */ +#define MT2063_IF1_BW (22000000UL) /* The IF1 filter bandwidth (in Hz) */ +#define MT2063_TUNE_STEP_SIZE (50000UL) /* Tune in steps of 50 kHz */ +#define MT2063_SPUR_STEP_HZ (250000UL) /* Step size (in Hz) to move IF1 when avoiding spurs */ +#define MT2063_ZIF_BW (2000000UL) /* Zero-IF spur-free bandwidth (in Hz) */ +#define MT2063_MAX_HARMONICS_1 (15UL) /* Highest intra-tuner LO Spur Harmonic to be avoided */ +#define MT2063_MAX_HARMONICS_2 (5UL) /* Highest inter-tuner LO Spur Harmonic to be avoided */ +#define MT2063_MIN_LO_SEP (1000000UL) /* Minimum inter-tuner LO frequency separation */ +#define MT2063_LO1_FRACN_AVOID (0UL) /* LO1 FracN numerator avoid region (in Hz) */ +#define MT2063_LO2_FRACN_AVOID (199999UL) /* LO2 FracN numerator avoid region (in Hz) */ +#define MT2063_MIN_FIN_FREQ (44000000UL) /* Minimum input frequency (in Hz) */ +#define MT2063_MAX_FIN_FREQ (1100000000UL) /* Maximum input frequency (in Hz) */ +#define MT2063_MIN_FOUT_FREQ (36000000UL) /* Minimum output frequency (in Hz) */ +#define MT2063_MAX_FOUT_FREQ (57000000UL) /* Maximum output frequency (in Hz) */ +#define MT2063_MIN_DNC_FREQ (1293000000UL) /* Minimum LO2 frequency (in Hz) */ +#define MT2063_MAX_DNC_FREQ (1614000000UL) /* Maximum LO2 frequency (in Hz) */ +#define MT2063_MIN_UPC_FREQ (1396000000UL) /* Minimum LO1 frequency (in Hz) */ +#define MT2063_MAX_UPC_FREQ (2750000000UL) /* Maximum LO1 frequency (in Hz) */ + +/* + * Define the supported Part/Rev codes for the MT2063 + */ +#define MT2063_B0 (0x9B) +#define MT2063_B1 (0x9C) +#define MT2063_B2 (0x9D) +#define MT2063_B3 (0x9E) + +/** + * mt2063_lockStatus - Checks to see if LO1 and LO2 are locked + * + * @state: struct mt2063_state pointer + * + * This function returns 0, if no lock, 1 if locked and a value < 1 if error + */ +static unsigned int mt2063_lockStatus(struct mt2063_state *state) +{ + const u32 nMaxWait = 100; /* wait a maximum of 100 msec */ + const u32 nPollRate = 2; /* poll status bits every 2 ms */ + const u32 nMaxLoops = nMaxWait / nPollRate; + const u8 LO1LK = 0x80; + u8 LO2LK = 0x08; + u32 status; + u32 nDelays = 0; + + dprintk(2, "\n"); + + /* LO2 Lock bit was in a different place for B0 version */ + if (state->tuner_id == MT2063_B0) + LO2LK = 0x40; + + do { + status = mt2063_read(state, MT2063_REG_LO_STATUS, + &state->reg[MT2063_REG_LO_STATUS], 1); + + if (status < 0) + return status; + + if ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) == + (LO1LK | LO2LK)) { + return TUNER_STATUS_LOCKED | TUNER_STATUS_STEREO; + } + msleep(nPollRate); /* Wait between retries */ + } while (++nDelays < nMaxLoops); + + /* + * Got no lock or partial lock + */ + return 0; +} + +/* + * Constants for setting receiver modes. + * (6 modes defined at this time, enumerated by mt2063_delivery_sys) + * (DNC1GC & DNC2GC are the values, which are used, when the specific + * DNC Output is selected, the other is always off) + * + * enum mt2063_delivery_sys + * -------------+---------------------------------------------- + * Mode 0 : | MT2063_CABLE_QAM + * Mode 1 : | MT2063_CABLE_ANALOG + * Mode 2 : | MT2063_OFFAIR_COFDM + * Mode 3 : | MT2063_OFFAIR_COFDM_SAWLESS + * Mode 4 : | MT2063_OFFAIR_ANALOG + * Mode 5 : | MT2063_OFFAIR_8VSB + * --------------+---------------------------------------------- + * + * |<---------- Mode -------------->| + * Reg Field | 0 | 1 | 2 | 3 | 4 | 5 | + * ------------+-----+-----+-----+-----+-----+-----+ + * RFAGCen | OFF | OFF | OFF | OFF | OFF | OFF + * LNARin | 0 | 0 | 3 | 3 | 3 | 3 + * FIFFQen | 1 | 1 | 1 | 1 | 1 | 1 + * FIFFq | 0 | 0 | 0 | 0 | 0 | 0 + * DNC1gc | 0 | 0 | 0 | 0 | 0 | 0 + * DNC2gc | 0 | 0 | 0 | 0 | 0 | 0 + * GCU Auto | 1 | 1 | 1 | 1 | 1 | 1 + * LNA max Atn | 31 | 31 | 31 | 31 | 31 | 31 + * LNA Target | 44 | 43 | 43 | 43 | 43 | 43 + * ign RF Ovl | 0 | 0 | 0 | 0 | 0 | 0 + * RF max Atn | 31 | 31 | 31 | 31 | 31 | 31 + * PD1 Target | 36 | 36 | 38 | 38 | 36 | 38 + * ign FIF Ovl | 0 | 0 | 0 | 0 | 0 | 0 + * FIF max Atn | 5 | 5 | 5 | 5 | 5 | 5 + * PD2 Target | 40 | 33 | 42 | 42 | 33 | 42 + */ + +enum mt2063_delivery_sys { + MT2063_CABLE_QAM = 0, + MT2063_CABLE_ANALOG, + MT2063_OFFAIR_COFDM, + MT2063_OFFAIR_COFDM_SAWLESS, + MT2063_OFFAIR_ANALOG, + MT2063_OFFAIR_8VSB, + MT2063_NUM_RCVR_MODES +}; + +static const char *mt2063_mode_name[] = { + [MT2063_CABLE_QAM] = "digital cable", + [MT2063_CABLE_ANALOG] = "analog cable", + [MT2063_OFFAIR_COFDM] = "digital offair", + [MT2063_OFFAIR_COFDM_SAWLESS] = "digital offair without SAW", + [MT2063_OFFAIR_ANALOG] = "analog offair", + [MT2063_OFFAIR_8VSB] = "analog offair 8vsb", +}; + +static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 }; +static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 }; +static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 }; +static const u8 FIFFQ[] = { 0, 0, 0, 0, 0, 0 }; +static const u8 DNC1GC[] = { 0, 0, 0, 0, 0, 0 }; +static const u8 DNC2GC[] = { 0, 0, 0, 0, 0, 0 }; +static const u8 ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 }; +static const u8 LNATGT[] = { 44, 43, 43, 43, 43, 43 }; +static const u8 RFOVDIS[] = { 0, 0, 0, 0, 0, 0 }; +static const u8 ACRFMAX[] = { 31, 31, 31, 31, 31, 31 }; +static const u8 PD1TGT[] = { 36, 36, 38, 38, 36, 38 }; +static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 }; +static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 }; +static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 }; + +/* + * mt2063_set_dnc_output_enable() + */ +static u32 mt2063_get_dnc_output_enable(struct mt2063_state *state, + enum MT2063_DNC_Output_Enable *pValue) +{ + dprintk(2, "\n"); + + if ((state->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) { /* if DNC1 is off */ + if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */ + *pValue = MT2063_DNC_NONE; + else + *pValue = MT2063_DNC_2; + } else { /* DNC1 is on */ + if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */ + *pValue = MT2063_DNC_1; + else + *pValue = MT2063_DNC_BOTH; + } + return 0; +} + +/* + * mt2063_set_dnc_output_enable() + */ +static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state, + enum MT2063_DNC_Output_Enable nValue) +{ + u32 status = 0; /* Status to be returned */ + u8 val = 0; + + dprintk(2, "\n"); + + /* selects, which DNC output is used */ + switch (nValue) { + case MT2063_DNC_NONE: + val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03; /* Set DNC1GC=3 */ + if (state->reg[MT2063_REG_DNC_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_DNC_GAIN, + val); + + val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03; /* Set DNC2GC=3 */ + if (state->reg[MT2063_REG_VGA_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_VGA_GAIN, + val); + + val = (state->reg[MT2063_REG_RSVD_20] & ~0x40); /* Set PD2MUX=0 */ + if (state->reg[MT2063_REG_RSVD_20] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_RSVD_20, + val); + + break; + case MT2063_DNC_1: + val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03); /* Set DNC1GC=x */ + if (state->reg[MT2063_REG_DNC_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_DNC_GAIN, + val); + + val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03; /* Set DNC2GC=3 */ + if (state->reg[MT2063_REG_VGA_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_VGA_GAIN, + val); + + val = (state->reg[MT2063_REG_RSVD_20] & ~0x40); /* Set PD2MUX=0 */ + if (state->reg[MT2063_REG_RSVD_20] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_RSVD_20, + val); + + break; + case MT2063_DNC_2: + val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03; /* Set DNC1GC=3 */ + if (state->reg[MT2063_REG_DNC_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_DNC_GAIN, + val); + + val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03); /* Set DNC2GC=x */ + if (state->reg[MT2063_REG_VGA_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_VGA_GAIN, + val); + + val = (state->reg[MT2063_REG_RSVD_20] | 0x40); /* Set PD2MUX=1 */ + if (state->reg[MT2063_REG_RSVD_20] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_RSVD_20, + val); + + break; + case MT2063_DNC_BOTH: + val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03); /* Set DNC1GC=x */ + if (state->reg[MT2063_REG_DNC_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_DNC_GAIN, + val); + + val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03); /* Set DNC2GC=x */ + if (state->reg[MT2063_REG_VGA_GAIN] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_VGA_GAIN, + val); + + val = (state->reg[MT2063_REG_RSVD_20] | 0x40); /* Set PD2MUX=1 */ + if (state->reg[MT2063_REG_RSVD_20] != + val) + status |= + mt2063_setreg(state, + MT2063_REG_RSVD_20, + val); + + break; + default: + break; + } + + return status; +} + +/* + * MT2063_SetReceiverMode() - Set the MT2063 receiver mode, according with + * the selected enum mt2063_delivery_sys type. + * + * (DNC1GC & DNC2GC are the values, which are used, when the specific + * DNC Output is selected, the other is always off) + * + * @state: ptr to mt2063_state structure + * @Mode: desired reciever delivery system + * + * Note: Register cache must be valid for it to work + */ + +static u32 MT2063_SetReceiverMode(struct mt2063_state *state, + enum mt2063_delivery_sys Mode) +{ + u32 status = 0; /* Status to be returned */ + u8 val; + u32 longval; + + dprintk(2, "\n"); + + if (Mode >= MT2063_NUM_RCVR_MODES) + status = -ERANGE; + + /* RFAGCen */ + if (status >= 0) { + val = + (state-> + reg[MT2063_REG_PD1_TGT] & (u8) ~0x40) | (RFAGCEN[Mode] + ? 0x40 : + 0x00); + if (state->reg[MT2063_REG_PD1_TGT] != val) + status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val); + } + + /* LNARin */ + if (status >= 0) { + u8 val = (state->reg[MT2063_REG_CTRL_2C] & (u8) ~0x03) | + (LNARIN[Mode] & 0x03); + if (state->reg[MT2063_REG_CTRL_2C] != val) + status |= mt2063_setreg(state, MT2063_REG_CTRL_2C, val); + } + + /* FIFFQEN and FIFFQ */ + if (status >= 0) { + val = + (state-> + reg[MT2063_REG_FIFF_CTRL2] & (u8) ~0xF0) | + (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4); + if (state->reg[MT2063_REG_FIFF_CTRL2] != val) { + status |= + mt2063_setreg(state, MT2063_REG_FIFF_CTRL2, val); + /* trigger FIFF calibration, needed after changing FIFFQ */ + val = + (state->reg[MT2063_REG_FIFF_CTRL] | (u8) 0x01); + status |= + mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val); + val = + (state-> + reg[MT2063_REG_FIFF_CTRL] & (u8) ~0x01); + status |= + mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val); + } + } + + /* DNC1GC & DNC2GC */ + status |= mt2063_get_dnc_output_enable(state, &longval); + status |= mt2063_set_dnc_output_enable(state, longval); + + /* acLNAmax */ + if (status >= 0) { + u8 val = (state->reg[MT2063_REG_LNA_OV] & (u8) ~0x1F) | + (ACLNAMAX[Mode] & 0x1F); + if (state->reg[MT2063_REG_LNA_OV] != val) + status |= mt2063_setreg(state, MT2063_REG_LNA_OV, val); + } + + /* LNATGT */ + if (status >= 0) { + u8 val = (state->reg[MT2063_REG_LNA_TGT] & (u8) ~0x3F) | + (LNATGT[Mode] & 0x3F); + if (state->reg[MT2063_REG_LNA_TGT] != val) + status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val); + } + + /* ACRF */ + if (status >= 0) { + u8 val = (state->reg[MT2063_REG_RF_OV] & (u8) ~0x1F) | + (ACRFMAX[Mode] & 0x1F); + if (state->reg[MT2063_REG_RF_OV] != val) + status |= mt2063_setreg(state, MT2063_REG_RF_OV, val); + } + + /* PD1TGT */ + if (status >= 0) { + u8 val = (state->reg[MT2063_REG_PD1_TGT] & (u8) ~0x3F) | + (PD1TGT[Mode] & 0x3F); + if (state->reg[MT2063_REG_PD1_TGT] != val) + status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val); + } + + /* FIFATN */ + if (status >= 0) { + u8 val = ACFIFMAX[Mode]; + if (state->reg[MT2063_REG_PART_REV] != MT2063_B3 && val > 5) + val = 5; + val = (state->reg[MT2063_REG_FIF_OV] & (u8) ~0x1F) | + (val & 0x1F); + if (state->reg[MT2063_REG_FIF_OV] != val) + status |= mt2063_setreg(state, MT2063_REG_FIF_OV, val); + } + + /* PD2TGT */ + if (status >= 0) { + u8 val = (state->reg[MT2063_REG_PD2_TGT] & (u8) ~0x3F) | + (PD2TGT[Mode] & 0x3F); + if (state->reg[MT2063_REG_PD2_TGT] != val) + status |= mt2063_setreg(state, MT2063_REG_PD2_TGT, val); + } + + /* Ignore ATN Overload */ + if (status >= 0) { + val = (state->reg[MT2063_REG_LNA_TGT] & (u8) ~0x80) | + (RFOVDIS[Mode] ? 0x80 : 0x00); + if (state->reg[MT2063_REG_LNA_TGT] != val) + status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val); + } + + /* Ignore FIF Overload */ + if (status >= 0) { + val = (state->reg[MT2063_REG_PD1_TGT] & (u8) ~0x80) | + (FIFOVDIS[Mode] ? 0x80 : 0x00); + if (state->reg[MT2063_REG_PD1_TGT] != val) + status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val); + } + + if (status >= 0) { + state->rcvr_mode = Mode; + dprintk(1, "mt2063 mode changed to %s\n", + mt2063_mode_name[state->rcvr_mode]); + } + + return status; +} + +/* + * MT2063_ClearPowerMaskBits () - Clears the power-down mask bits for various + * sections of the MT2063 + * + * @Bits: Mask bits to be cleared. + * + * See definition of MT2063_Mask_Bits type for description + * of each of the power bits. + */ +static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state, + enum MT2063_Mask_Bits Bits) +{ + u32 status = 0; + + dprintk(2, "\n"); + Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD); /* Only valid bits for this tuner */ + if ((Bits & 0xFF00) != 0) { + state->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8); + status |= + mt2063_write(state, + MT2063_REG_PWR_2, + &state->reg[MT2063_REG_PWR_2], 1); + } + if ((Bits & 0xFF) != 0) { + state->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF); + status |= + mt2063_write(state, + MT2063_REG_PWR_1, + &state->reg[MT2063_REG_PWR_1], 1); + } + + return status; +} + +/* + * MT2063_SoftwareShutdown() - Enables or disables software shutdown function. + * When Shutdown is 1, any section whose power + * mask is set will be shutdown. + */ +static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown) +{ + u32 status; + + dprintk(2, "\n"); + if (Shutdown == 1) + state->reg[MT2063_REG_PWR_1] |= 0x04; + else + state->reg[MT2063_REG_PWR_1] &= ~0x04; + + status = mt2063_write(state, + MT2063_REG_PWR_1, + &state->reg[MT2063_REG_PWR_1], 1); + + if (Shutdown != 1) { + state->reg[MT2063_REG_BYP_CTRL] = + (state->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40; + status |= + mt2063_write(state, + MT2063_REG_BYP_CTRL, + &state->reg[MT2063_REG_BYP_CTRL], + 1); + state->reg[MT2063_REG_BYP_CTRL] = + (state->reg[MT2063_REG_BYP_CTRL] & 0x9F); + status |= + mt2063_write(state, + MT2063_REG_BYP_CTRL, + &state->reg[MT2063_REG_BYP_CTRL], + 1); + } + + return status; +} + +static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref) +{ + return f_ref * (f_LO / f_ref) + + f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step); +} + +/** + * fLO_FractionalTerm() - Calculates the portion contributed by FracN / denom. + * This function preserves maximum precision without + * risk of overflow. It accurately calculates + * f_ref * num / denom to within 1 HZ with fixed math. + * + * @num : Fractional portion of the multiplier + * @denom: denominator portion of the ratio + * @f_Ref: SRO frequency. + * + * This calculation handles f_ref as two separate 14-bit fields. + * Therefore, a maximum value of 2^28-1 may safely be used for f_ref. + * This is the genesis of the magic number "14" and the magic mask value of + * 0x03FFF. + * + * This routine successfully handles denom values up to and including 2^18. + * Returns: f_ref * num / denom + */ +static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num, u32 denom) +{ + u32 t1 = (f_ref >> 14) * num; + u32 term1 = t1 / denom; + u32 loss = t1 % denom; + u32 term2 = + (((f_ref & 0x00003FFF) * num + (loss << 14)) + (denom / 2)) / denom; + return (term1 << 14) + term2; +} + +/* + * CalcLO1Mult()- Calculates Integer divider value and the numerator + * value for a FracN PLL. + * + * This function assumes that the f_LO and f_Ref are + * evenly divisible by f_LO_Step. + * + * @Div: OUTPUT: Whole number portion of the multiplier + * @FracN: OUTPUT: Fractional portion of the multiplier + * @f_LO: desired LO frequency. + * @f_LO_Step: Minimum step size for the LO (in Hz). + * @f_Ref: SRO frequency. + * @f_Avoid: Range of PLL frequencies to avoid near integer multiples + * of f_Ref (in Hz). + * + * Returns: Recalculated LO frequency. + */ +static u32 MT2063_CalcLO1Mult(u32 *Div, + u32 *FracN, + u32 f_LO, + u32 f_LO_Step, u32 f_Ref) +{ + /* Calculate the whole number portion of the divider */ + *Div = f_LO / f_Ref; + + /* Calculate the numerator value (round to nearest f_LO_Step) */ + *FracN = + (64 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) + + (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step); + + return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm(f_Ref, *FracN, 64); +} + +/** + * CalcLO2Mult() - Calculates Integer divider value and the numerator + * value for a FracN PLL. + * + * This function assumes that the f_LO and f_Ref are + * evenly divisible by f_LO_Step. + * + * @Div: OUTPUT: Whole number portion of the multiplier + * @FracN: OUTPUT: Fractional portion of the multiplier + * @f_LO: desired LO frequency. + * @f_LO_Step: Minimum step size for the LO (in Hz). + * @f_Ref: SRO frequency. + * @f_Avoid: Range of PLL frequencies to avoid near + * integer multiples of f_Ref (in Hz). + * + * Returns: Recalculated LO frequency. + */ +static u32 MT2063_CalcLO2Mult(u32 *Div, + u32 *FracN, + u32 f_LO, + u32 f_LO_Step, u32 f_Ref) +{ + /* Calculate the whole number portion of the divider */ + *Div = f_LO / f_Ref; + + /* Calculate the numerator value (round to nearest f_LO_Step) */ + *FracN = + (8191 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) + + (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step); + + return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm(f_Ref, *FracN, + 8191); +} + +/* + * FindClearTuneFilter() - Calculate the corrrect ClearTune filter to be + * used for a given input frequency. + * + * @state: ptr to tuner data structure + * @f_in: RF input center frequency (in Hz). + * + * Returns: ClearTune filter number (0-31) + */ +static u32 FindClearTuneFilter(struct mt2063_state *state, u32 f_in) +{ + u32 RFBand; + u32 idx; /* index loop */ + + /* + ** Find RF Band setting + */ + RFBand = 31; /* def when f_in > all */ + for (idx = 0; idx < 31; ++idx) { + if (state->CTFiltMax[idx] >= f_in) { + RFBand = idx; + break; + } + } + return RFBand; +} + +/* + * MT2063_Tune() - Change the tuner's tuned frequency to RFin. + */ +static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in) +{ /* RF input center frequency */ + + u32 status = 0; + u32 LO1; /* 1st LO register value */ + u32 Num1; /* Numerator for LO1 reg. value */ + u32 f_IF1; /* 1st IF requested */ + u32 LO2; /* 2nd LO register value */ + u32 Num2; /* Numerator for LO2 reg. value */ + u32 ofLO1, ofLO2; /* last time's LO frequencies */ + u8 fiffc = 0x80; /* FIFF center freq from tuner */ + u32 fiffof; /* Offset from FIFF center freq */ + const u8 LO1LK = 0x80; /* Mask for LO1 Lock bit */ + u8 LO2LK = 0x08; /* Mask for LO2 Lock bit */ + u8 val; + u32 RFBand; + + dprintk(2, "\n"); + /* Check the input and output frequency ranges */ + if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ)) + return -EINVAL; + + if ((state->AS_Data.f_out < MT2063_MIN_FOUT_FREQ) + || (state->AS_Data.f_out > MT2063_MAX_FOUT_FREQ)) + return -EINVAL; + + /* + * Save original LO1 and LO2 register values + */ + ofLO1 = state->AS_Data.f_LO1; + ofLO2 = state->AS_Data.f_LO2; + + /* + * Find and set RF Band setting + */ + if (state->ctfilt_sw == 1) { + val = (state->reg[MT2063_REG_CTUNE_CTRL] | 0x08); + if (state->reg[MT2063_REG_CTUNE_CTRL] != val) { + status |= + mt2063_setreg(state, MT2063_REG_CTUNE_CTRL, val); + } + val = state->reg[MT2063_REG_CTUNE_OV]; + RFBand = FindClearTuneFilter(state, f_in); + state->reg[MT2063_REG_CTUNE_OV] = + (u8) ((state->reg[MT2063_REG_CTUNE_OV] & ~0x1F) + | RFBand); + if (state->reg[MT2063_REG_CTUNE_OV] != val) { + status |= + mt2063_setreg(state, MT2063_REG_CTUNE_OV, val); + } + } + + /* + * Read the FIFF Center Frequency from the tuner + */ + if (status >= 0) { + status |= + mt2063_read(state, + MT2063_REG_FIFFC, + &state->reg[MT2063_REG_FIFFC], 1); + fiffc = state->reg[MT2063_REG_FIFFC]; + } + /* + * Assign in the requested values + */ + state->AS_Data.f_in = f_in; + /* Request a 1st IF such that LO1 is on a step size */ + state->AS_Data.f_if1_Request = + MT2063_Round_fLO(state->AS_Data.f_if1_Request + f_in, + state->AS_Data.f_LO1_Step, + state->AS_Data.f_ref) - f_in; + + /* + * Calculate frequency settings. f_IF1_FREQ + f_in is the + * desired LO1 frequency + */ + MT2063_ResetExclZones(&state->AS_Data); + + f_IF1 = MT2063_ChooseFirstIF(&state->AS_Data); + + state->AS_Data.f_LO1 = + MT2063_Round_fLO(f_IF1 + f_in, state->AS_Data.f_LO1_Step, + state->AS_Data.f_ref); + + state->AS_Data.f_LO2 = + MT2063_Round_fLO(state->AS_Data.f_LO1 - state->AS_Data.f_out - f_in, + state->AS_Data.f_LO2_Step, state->AS_Data.f_ref); + + /* + * Check for any LO spurs in the output bandwidth and adjust + * the LO settings to avoid them if needed + */ + status |= MT2063_AvoidSpurs(&state->AS_Data); + /* + * MT_AvoidSpurs spurs may have changed the LO1 & LO2 values. + * Recalculate the LO frequencies and the values to be placed + * in the tuning registers. + */ + state->AS_Data.f_LO1 = + MT2063_CalcLO1Mult(&LO1, &Num1, state->AS_Data.f_LO1, + state->AS_Data.f_LO1_Step, state->AS_Data.f_ref); + state->AS_Data.f_LO2 = + MT2063_Round_fLO(state->AS_Data.f_LO1 - state->AS_Data.f_out - f_in, + state->AS_Data.f_LO2_Step, state->AS_Data.f_ref); + state->AS_Data.f_LO2 = + MT2063_CalcLO2Mult(&LO2, &Num2, state->AS_Data.f_LO2, + state->AS_Data.f_LO2_Step, state->AS_Data.f_ref); + + /* + * Check the upconverter and downconverter frequency ranges + */ + if ((state->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ) + || (state->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ)) + status |= MT2063_UPC_RANGE; + if ((state->AS_Data.f_LO2 < MT2063_MIN_DNC_FREQ) + || (state->AS_Data.f_LO2 > MT2063_MAX_DNC_FREQ)) + status |= MT2063_DNC_RANGE; + /* LO2 Lock bit was in a different place for B0 version */ + if (state->tuner_id == MT2063_B0) + LO2LK = 0x40; + + /* + * If we have the same LO frequencies and we're already locked, + * then skip re-programming the LO registers. + */ + if ((ofLO1 != state->AS_Data.f_LO1) + || (ofLO2 != state->AS_Data.f_LO2) + || ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) != + (LO1LK | LO2LK))) { + /* + * Calculate the FIFFOF register value + * + * IF1_Actual + * FIFFOF = ------------ - 8 * FIFFC - 4992 + * f_ref/64 + */ + fiffof = + (state->AS_Data.f_LO1 - + f_in) / (state->AS_Data.f_ref / 64) - 8 * (u32) fiffc - + 4992; + if (fiffof > 0xFF) + fiffof = 0xFF; + + /* + * Place all of the calculated values into the local tuner + * register fields. + */ + if (status >= 0) { + state->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF); /* DIV1q */ + state->reg[MT2063_REG_LO1CQ_2] = (u8) (Num1 & 0x3F); /* NUM1q */ + state->reg[MT2063_REG_LO2CQ_1] = (u8) (((LO2 & 0x7F) << 1) /* DIV2q */ + |(Num2 >> 12)); /* NUM2q (hi) */ + state->reg[MT2063_REG_LO2CQ_2] = (u8) ((Num2 & 0x0FF0) >> 4); /* NUM2q (mid) */ + state->reg[MT2063_REG_LO2CQ_3] = (u8) (0xE0 | (Num2 & 0x000F)); /* NUM2q (lo) */ + + /* + * Now write out the computed register values + * IMPORTANT: There is a required order for writing + * (0x05 must follow all the others). + */ + status |= mt2063_write(state, MT2063_REG_LO1CQ_1, &state->reg[MT2063_REG_LO1CQ_1], 5); /* 0x01 - 0x05 */ + if (state->tuner_id == MT2063_B0) { + /* Re-write the one-shot bits to trigger the tune operation */ + status |= mt2063_write(state, MT2063_REG_LO2CQ_3, &state->reg[MT2063_REG_LO2CQ_3], 1); /* 0x05 */ + } + /* Write out the FIFF offset only if it's changing */ + if (state->reg[MT2063_REG_FIFF_OFFSET] != + (u8) fiffof) { + state->reg[MT2063_REG_FIFF_OFFSET] = + (u8) fiffof; + status |= + mt2063_write(state, + MT2063_REG_FIFF_OFFSET, + &state-> + reg[MT2063_REG_FIFF_OFFSET], + 1); + } + } + + /* + * Check for LO's locking + */ + + if (status < 0) + return status; + + status = mt2063_lockStatus(state); + if (status < 0) + return status; + if (!status) + return -EINVAL; /* Couldn't lock */ + + /* + * If we locked OK, assign calculated data to mt2063_state structure + */ + state->f_IF1_actual = state->AS_Data.f_LO1 - f_in; + } + + return status; +} + +static const u8 MT2063B0_defaults[] = { + /* Reg, Value */ + 0x19, 0x05, + 0x1B, 0x1D, + 0x1C, 0x1F, + 0x1D, 0x0F, + 0x1E, 0x3F, + 0x1F, 0x0F, + 0x20, 0x3F, + 0x22, 0x21, + 0x23, 0x3F, + 0x24, 0x20, + 0x25, 0x3F, + 0x27, 0xEE, + 0x2C, 0x27, /* bit at 0x20 is cleared below */ + 0x30, 0x03, + 0x2C, 0x07, /* bit at 0x20 is cleared here */ + 0x2D, 0x87, + 0x2E, 0xAA, + 0x28, 0xE1, /* Set the FIFCrst bit here */ + 0x28, 0xE0, /* Clear the FIFCrst bit here */ + 0x00 +}; + +/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */ +static const u8 MT2063B1_defaults[] = { + /* Reg, Value */ + 0x05, 0xF0, + 0x11, 0x10, /* New Enable AFCsd */ + 0x19, 0x05, + 0x1A, 0x6C, + 0x1B, 0x24, + 0x1C, 0x28, + 0x1D, 0x8F, + 0x1E, 0x14, + 0x1F, 0x8F, + 0x20, 0x57, + 0x22, 0x21, /* New - ver 1.03 */ + 0x23, 0x3C, /* New - ver 1.10 */ + 0x24, 0x20, /* New - ver 1.03 */ + 0x2C, 0x24, /* bit at 0x20 is cleared below */ + 0x2D, 0x87, /* FIFFQ=0 */ + 0x2F, 0xF3, + 0x30, 0x0C, /* New - ver 1.11 */ + 0x31, 0x1B, /* New - ver 1.11 */ + 0x2C, 0x04, /* bit at 0x20 is cleared here */ + 0x28, 0xE1, /* Set the FIFCrst bit here */ + 0x28, 0xE0, /* Clear the FIFCrst bit here */ + 0x00 +}; + +/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */ +static const u8 MT2063B3_defaults[] = { + /* Reg, Value */ + 0x05, 0xF0, + 0x19, 0x3D, + 0x2C, 0x24, /* bit at 0x20 is cleared below */ + 0x2C, 0x04, /* bit at 0x20 is cleared here */ + 0x28, 0xE1, /* Set the FIFCrst bit here */ + 0x28, 0xE0, /* Clear the FIFCrst bit here */ + 0x00 +}; + +static int mt2063_init(struct dvb_frontend *fe) +{ + u32 status; + struct mt2063_state *state = fe->tuner_priv; + u8 all_resets = 0xF0; /* reset/load bits */ + const u8 *def = NULL; + char *step; + u32 FCRUN; + s32 maxReads; + u32 fcu_osc; + u32 i; + + dprintk(2, "\n"); + + state->rcvr_mode = MT2063_CABLE_QAM; + + /* Read the Part/Rev code from the tuner */ + status = mt2063_read(state, MT2063_REG_PART_REV, + &state->reg[MT2063_REG_PART_REV], 1); + if (status < 0) { + printk(KERN_ERR "Can't read mt2063 part ID\n"); + return status; + } + + /* Check the part/rev code */ + switch (state->reg[MT2063_REG_PART_REV]) { + case MT2063_B0: + step = "B0"; + break; + case MT2063_B1: + step = "B1"; + break; + case MT2063_B2: + step = "B2"; + break; + case MT2063_B3: + step = "B3"; + break; + default: + printk(KERN_ERR "mt2063: Unknown mt2063 device ID (0x%02x)\n", + state->reg[MT2063_REG_PART_REV]); + return -ENODEV; /* Wrong tuner Part/Rev code */ + } + + /* Check the 2nd byte of the Part/Rev code from the tuner */ + status = mt2063_read(state, MT2063_REG_RSVD_3B, + &state->reg[MT2063_REG_RSVD_3B], 1); + + /* b7 != 0 ==> NOT MT2063 */ + if (status < 0 || ((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00)) { + printk(KERN_ERR "mt2063: Unknown part ID (0x%02x%02x)\n", + state->reg[MT2063_REG_PART_REV], + state->reg[MT2063_REG_RSVD_3B]); + return -ENODEV; /* Wrong tuner Part/Rev code */ + } + + printk(KERN_INFO "mt2063: detected a mt2063 %s\n", step); + + /* Reset the tuner */ + status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1); + if (status < 0) + return status; + + /* change all of the default values that vary from the HW reset values */ + /* def = (state->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */ + switch (state->reg[MT2063_REG_PART_REV]) { + case MT2063_B3: + def = MT2063B3_defaults; + break; + + case MT2063_B1: + def = MT2063B1_defaults; + break; + + case MT2063_B0: + def = MT2063B0_defaults; + break; + + default: + return -ENODEV; + break; + } + + while (status >= 0 && *def) { + u8 reg = *def++; + u8 val = *def++; + status = mt2063_write(state, reg, &val, 1); + } + if (status < 0) + return status; + + /* Wait for FIFF location to complete. */ + FCRUN = 1; + maxReads = 10; + while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) { + msleep(2); + status = mt2063_read(state, + MT2063_REG_XO_STATUS, + &state-> + reg[MT2063_REG_XO_STATUS], 1); + FCRUN = (state->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6; + } + + if (FCRUN != 0 || status < 0) + return -ENODEV; + + status = mt2063_read(state, + MT2063_REG_FIFFC, + &state->reg[MT2063_REG_FIFFC], 1); + if (status < 0) + return status; + + /* Read back all the registers from the tuner */ + status = mt2063_read(state, + MT2063_REG_PART_REV, + state->reg, MT2063_REG_END_REGS); + if (status < 0) + return status; + + /* Initialize the tuner state. */ + state->tuner_id = state->reg[MT2063_REG_PART_REV]; + state->AS_Data.f_ref = MT2063_REF_FREQ; + state->AS_Data.f_if1_Center = (state->AS_Data.f_ref / 8) * + ((u32) state->reg[MT2063_REG_FIFFC] + 640); + state->AS_Data.f_if1_bw = MT2063_IF1_BW; + state->AS_Data.f_out = 43750000UL; + state->AS_Data.f_out_bw = 6750000UL; + state->AS_Data.f_zif_bw = MT2063_ZIF_BW; + state->AS_Data.f_LO1_Step = state->AS_Data.f_ref / 64; + state->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE; + state->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1; + state->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2; + state->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP; + state->AS_Data.f_if1_Request = state->AS_Data.f_if1_Center; + state->AS_Data.f_LO1 = 2181000000UL; + state->AS_Data.f_LO2 = 1486249786UL; + state->f_IF1_actual = state->AS_Data.f_if1_Center; + state->AS_Data.f_in = state->AS_Data.f_LO1 - state->f_IF1_actual; + state->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID; + state->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID; + state->num_regs = MT2063_REG_END_REGS; + state->AS_Data.avoidDECT = MT2063_AVOID_BOTH; + state->ctfilt_sw = 0; + + state->CTFiltMax[0] = 69230000; + state->CTFiltMax[1] = 105770000; + state->CTFiltMax[2] = 140350000; + state->CTFiltMax[3] = 177110000; + state->CTFiltMax[4] = 212860000; + state->CTFiltMax[5] = 241130000; + state->CTFiltMax[6] = 274370000; + state->CTFiltMax[7] = 309820000; + state->CTFiltMax[8] = 342450000; + state->CTFiltMax[9] = 378870000; + state->CTFiltMax[10] = 416210000; + state->CTFiltMax[11] = 456500000; + state->CTFiltMax[12] = 495790000; + state->CTFiltMax[13] = 534530000; + state->CTFiltMax[14] = 572610000; + state->CTFiltMax[15] = 598970000; + state->CTFiltMax[16] = 635910000; + state->CTFiltMax[17] = 672130000; + state->CTFiltMax[18] = 714840000; + state->CTFiltMax[19] = 739660000; + state->CTFiltMax[20] = 770410000; + state->CTFiltMax[21] = 814660000; + state->CTFiltMax[22] = 846950000; + state->CTFiltMax[23] = 867820000; + state->CTFiltMax[24] = 915980000; + state->CTFiltMax[25] = 947450000; + state->CTFiltMax[26] = 983110000; + state->CTFiltMax[27] = 1021630000; + state->CTFiltMax[28] = 1061870000; + state->CTFiltMax[29] = 1098330000; + state->CTFiltMax[30] = 1138990000; + + /* + ** Fetch the FCU osc value and use it and the fRef value to + ** scale all of the Band Max values + */ + + state->reg[MT2063_REG_CTUNE_CTRL] = 0x0A; + status = mt2063_write(state, MT2063_REG_CTUNE_CTRL, + &state->reg[MT2063_REG_CTUNE_CTRL], 1); + if (status < 0) + return status; + + /* Read the ClearTune filter calibration value */ + status = mt2063_read(state, MT2063_REG_FIFFC, + &state->reg[MT2063_REG_FIFFC], 1); + if (status < 0) + return status; + + fcu_osc = state->reg[MT2063_REG_FIFFC]; + + state->reg[MT2063_REG_CTUNE_CTRL] = 0x00; + status = mt2063_write(state, MT2063_REG_CTUNE_CTRL, + &state->reg[MT2063_REG_CTUNE_CTRL], 1); + if (status < 0) + return status; + + /* Adjust each of the values in the ClearTune filter cross-over table */ + for (i = 0; i < 31; i++) + state->CTFiltMax[i] = (state->CTFiltMax[i] / 768) * (fcu_osc + 640); + + status = MT2063_SoftwareShutdown(state, 1); + if (status < 0) + return status; + status = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD); + if (status < 0) + return status; + + state->init = true; + + return 0; +} + +static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status) +{ + struct mt2063_state *state = fe->tuner_priv; + int status; + + dprintk(2, "\n"); + + if (!state->init) + return -ENODEV; + + *tuner_status = 0; + status = mt2063_lockStatus(state); + if (status < 0) + return status; + if (status) + *tuner_status = TUNER_STATUS_LOCKED; + + dprintk(1, "Tuner status: %d", *tuner_status); + + return 0; +} + +static int mt2063_release(struct dvb_frontend *fe) +{ + struct mt2063_state *state = fe->tuner_priv; + + dprintk(2, "\n"); + + fe->tuner_priv = NULL; + kfree(state); + + return 0; +} + +static int mt2063_set_analog_params(struct dvb_frontend *fe, + struct analog_parameters *params) +{ + struct mt2063_state *state = fe->tuner_priv; + s32 pict_car; + s32 pict2chanb_vsb; + s32 ch_bw; + s32 if_mid; + s32 rcvr_mode; + int status; + + dprintk(2, "\n"); + + if (!state->init) { + status = mt2063_init(fe); + if (status < 0) + return status; + } + + switch (params->mode) { + case V4L2_TUNER_RADIO: + pict_car = 38900000; + ch_bw = 8000000; + pict2chanb_vsb = -(ch_bw / 2); + rcvr_mode = MT2063_OFFAIR_ANALOG; + break; + case V4L2_TUNER_ANALOG_TV: + rcvr_mode = MT2063_CABLE_ANALOG; + if (params->std & ~V4L2_STD_MN) { + pict_car = 38900000; + ch_bw = 6000000; + pict2chanb_vsb = -1250000; + } else if (params->std & V4L2_STD_PAL_G) { + pict_car = 38900000; + ch_bw = 7000000; + pict2chanb_vsb = -1250000; + } else { /* PAL/SECAM standards */ + pict_car = 38900000; + ch_bw = 8000000; + pict2chanb_vsb = -1250000; + } + break; + default: + return -EINVAL; + } + if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2)); + + state->AS_Data.f_LO2_Step = 125000; /* FIXME: probably 5000 for FM */ + state->AS_Data.f_out = if_mid; + state->AS_Data.f_out_bw = ch_bw + 750000; + status = MT2063_SetReceiverMode(state, rcvr_mode); + if (status < 0) + return status; + + dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n", + params->frequency, ch_bw, pict2chanb_vsb); + + status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2)))); + if (status < 0) + return status; + + state->frequency = params->frequency; + return 0; +} + +/* + * As defined on EN 300 429, the DVB-C roll-off factor is 0.15. + * So, the amount of the needed bandwith is given by: + * Bw = Symbol_rate * (1 + 0.15) + * As such, the maximum symbol rate supported by 6 MHz is given by: + * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds + */ +#define MAX_SYMBOL_RATE_6MHz 5217391 + +static int mt2063_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct mt2063_state *state = fe->tuner_priv; + int status; + s32 pict_car; + s32 pict2chanb_vsb; + s32 ch_bw; + s32 if_mid; + s32 rcvr_mode; + + if (!state->init) { + status = mt2063_init(fe); + if (status < 0) + return status; + } + + dprintk(2, "\n"); + + if (c->bandwidth_hz == 0) + return -EINVAL; + if (c->bandwidth_hz <= 6000000) + ch_bw = 6000000; + else if (c->bandwidth_hz <= 7000000) + ch_bw = 7000000; + else + ch_bw = 8000000; + + switch (c->delivery_system) { + case SYS_DVBT: + rcvr_mode = MT2063_OFFAIR_COFDM; + pict_car = 36125000; + pict2chanb_vsb = -(ch_bw / 2); + break; + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + rcvr_mode = MT2063_CABLE_QAM; + pict_car = 36125000; + pict2chanb_vsb = -(ch_bw / 2); + break; + default: + return -EINVAL; + } + if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2)); + + state->AS_Data.f_LO2_Step = 125000; /* FIXME: probably 5000 for FM */ + state->AS_Data.f_out = if_mid; + state->AS_Data.f_out_bw = ch_bw + 750000; + status = MT2063_SetReceiverMode(state, rcvr_mode); + if (status < 0) + return status; + + dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n", + c->frequency, ch_bw, pict2chanb_vsb); + + status = MT2063_Tune(state, (c->frequency + (pict2chanb_vsb + (ch_bw / 2)))); + + if (status < 0) + return status; + + state->frequency = c->frequency; + return 0; +} + +static int mt2063_get_if_frequency(struct dvb_frontend *fe, u32 *freq) +{ + struct mt2063_state *state = fe->tuner_priv; + + dprintk(2, "\n"); + + if (!state->init) + return -ENODEV; + + *freq = state->AS_Data.f_out; + + dprintk(1, "IF frequency: %d\n", *freq); + + return 0; +} + +static int mt2063_get_bandwidth(struct dvb_frontend *fe, u32 *bw) +{ + struct mt2063_state *state = fe->tuner_priv; + + dprintk(2, "\n"); + + if (!state->init) + return -ENODEV; + + *bw = state->AS_Data.f_out_bw - 750000; + + dprintk(1, "bandwidth: %d\n", *bw); + + return 0; +} + +static struct dvb_tuner_ops mt2063_ops = { + .info = { + .name = "MT2063 Silicon Tuner", + .frequency_min = 45000000, + .frequency_max = 850000000, + .frequency_step = 0, + }, + + .init = mt2063_init, + .sleep = MT2063_Sleep, + .get_status = mt2063_get_status, + .set_analog_params = mt2063_set_analog_params, + .set_params = mt2063_set_params, + .get_if_frequency = mt2063_get_if_frequency, + .get_bandwidth = mt2063_get_bandwidth, + .release = mt2063_release, +}; + +struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe, + struct mt2063_config *config, + struct i2c_adapter *i2c) +{ + struct mt2063_state *state = NULL; + + dprintk(2, "\n"); + + state = kzalloc(sizeof(struct mt2063_state), GFP_KERNEL); + if (state == NULL) + goto error; + + state->config = config; + state->i2c = i2c; + state->frontend = fe; + state->reference = config->refclock / 1000; /* kHz */ + fe->tuner_priv = state; + fe->ops.tuner_ops = mt2063_ops; + + printk(KERN_INFO "%s: Attaching MT2063\n", __func__); + return fe; + +error: + kfree(state); + return NULL; +} +EXPORT_SYMBOL_GPL(mt2063_attach); + +/* + * Ancillary routines visible outside mt2063 + * FIXME: Remove them in favor of using standard tuner callbacks + */ +unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe) +{ + struct mt2063_state *state = fe->tuner_priv; + int err = 0; + + dprintk(2, "\n"); + + err = MT2063_SoftwareShutdown(state, 1); + if (err < 0) + printk(KERN_ERR "%s: Couldn't shutdown\n", __func__); + + return err; +} +EXPORT_SYMBOL_GPL(tuner_MT2063_SoftwareShutdown); + +unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe) +{ + struct mt2063_state *state = fe->tuner_priv; + int err = 0; + + dprintk(2, "\n"); + + err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD); + if (err < 0) + printk(KERN_ERR "%s: Invalid parameter\n", __func__); + + return err; +} +EXPORT_SYMBOL_GPL(tuner_MT2063_ClearPowerMaskBits); + +MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>"); +MODULE_DESCRIPTION("MT2063 Silicon tuner"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h new file mode 100644 index 000000000000..62d0e8ec4e99 --- /dev/null +++ b/drivers/media/common/tuners/mt2063.h @@ -0,0 +1,36 @@ +#ifndef __MT2063_H__ +#define __MT2063_H__ + +#include "dvb_frontend.h" + +struct mt2063_config { + u8 tuner_address; + u32 refclock; +}; + +#if defined(CONFIG_MEDIA_TUNER_MT2063) || (defined(CONFIG_MEDIA_TUNER_MT2063_MODULE) && defined(MODULE)) +struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe, + struct mt2063_config *config, + struct i2c_adapter *i2c); + +#else + +static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe, + struct mt2063_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__); + return NULL; +} + +int mt2063_setTune(struct dvb_frontend *fe, u32 f_in, + u32 bw_in, + enum MTTune_atv_standard tv_type); + +/* FIXME: Should use the standard DVB attachment interfaces */ +unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe); +unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe); + +#endif /* CONFIG_DVB_MT2063 */ + +#endif /* __MT2063_H__ */ diff --git a/drivers/media/common/tuners/mt2131.c b/drivers/media/common/tuners/mt2131.c index a4f830bb25d1..f83b0c1ea6c8 100644 --- a/drivers/media/common/tuners/mt2131.c +++ b/drivers/media/common/tuners/mt2131.c @@ -92,9 +92,9 @@ static int mt2131_writeregs(struct mt2131_priv *priv,u8 *buf, u8 len) return 0; } -static int mt2131_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int mt2131_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct mt2131_priv *priv; int ret=0, i; u32 freq; @@ -105,12 +105,8 @@ static int mt2131_set_params(struct dvb_frontend *fe, u8 lockval = 0; priv = fe->tuner_priv; - if (fe->ops.info.type == FE_OFDM) - priv->bandwidth = params->u.ofdm.bandwidth; - else - priv->bandwidth = 0; - freq = params->frequency / 1000; // Hz -> kHz + freq = c->frequency / 1000; /* Hz -> kHz */ dprintk(1, "%s() freq=%d\n", __func__, freq); f_lo1 = freq + MT2131_IF1 * 1000; @@ -193,14 +189,6 @@ static int mt2131_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static int mt2131_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) -{ - struct mt2131_priv *priv = fe->tuner_priv; - dprintk(1, "%s()\n", __func__); - *bandwidth = priv->bandwidth; - return 0; -} - static int mt2131_get_status(struct dvb_frontend *fe, u32 *status) { struct mt2131_priv *priv = fe->tuner_priv; @@ -263,7 +251,6 @@ static const struct dvb_tuner_ops mt2131_tuner_ops = { .set_params = mt2131_set_params, .get_frequency = mt2131_get_frequency, - .get_bandwidth = mt2131_get_bandwidth, .get_status = mt2131_get_status }; @@ -281,7 +268,6 @@ struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe, return NULL; priv->cfg = cfg; - priv->bandwidth = 6000000; /* 6MHz */ priv->i2c = i2c; if (mt2131_readreg(priv, 0, &id) != 0) { diff --git a/drivers/media/common/tuners/mt2131_priv.h b/drivers/media/common/tuners/mt2131_priv.h index 4e05a67e88c1..62aeedf5c550 100644 --- a/drivers/media/common/tuners/mt2131_priv.h +++ b/drivers/media/common/tuners/mt2131_priv.h @@ -38,7 +38,6 @@ struct mt2131_priv { struct i2c_adapter *i2c; u32 frequency; - u32 bandwidth; }; #endif /* __MT2131_PRIV_H__ */ diff --git a/drivers/media/common/tuners/mt2266.c b/drivers/media/common/tuners/mt2266.c index 25a8ea342c46..bca4d75e42d4 100644 --- a/drivers/media/common/tuners/mt2266.c +++ b/drivers/media/common/tuners/mt2266.c @@ -122,8 +122,9 @@ static u8 mt2266_vhf[] = { 0x1d, 0xfe, 0x00, 0x00, 0xb4, 0x03, 0xa5, 0xa5, #define FREF 30000 // Quartz oscillator 30 MHz -static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int mt2266_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct mt2266_priv *priv; int ret=0; u32 freq; @@ -135,32 +136,32 @@ static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame priv = fe->tuner_priv; - freq = params->frequency / 1000; // Hz -> kHz + freq = priv->frequency / 1000; /* Hz -> kHz */ if (freq < 470000 && freq > 230000) return -EINVAL; /* Gap between VHF and UHF bands */ - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; - priv->frequency = freq * 1000; + priv->frequency = c->frequency; tune = 2 * freq * (8192/16) / (FREF/16); band = (freq < 300000) ? MT2266_VHF : MT2266_UHF; if (band == MT2266_VHF) tune *= 2; - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: mt2266_writeregs(priv, mt2266_init_6mhz, sizeof(mt2266_init_6mhz)); break; - case BANDWIDTH_7_MHZ: - mt2266_writeregs(priv, mt2266_init_7mhz, - sizeof(mt2266_init_7mhz)); - break; - case BANDWIDTH_8_MHZ: - default: + case 8000000: mt2266_writeregs(priv, mt2266_init_8mhz, sizeof(mt2266_init_8mhz)); break; + case 7000000: + default: + mt2266_writeregs(priv, mt2266_init_7mhz, + sizeof(mt2266_init_7mhz)); + break; } + priv->bandwidth = c->bandwidth_hz; if (band == MT2266_VHF && priv->band == MT2266_UHF) { dprintk("Switch from UHF to VHF"); diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c index 54be9e6faaaf..6133315fb0e3 100644 --- a/drivers/media/common/tuners/mxl5005s.c +++ b/drivers/media/common/tuners/mxl5005s.c @@ -3979,54 +3979,47 @@ static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type, return 0; } -static int mxl5005s_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int mxl5005s_set_params(struct dvb_frontend *fe) { struct mxl5005s_state *state = fe->tuner_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + u32 bw = c->bandwidth_hz; u32 req_mode, req_bw = 0; int ret; dprintk(1, "%s()\n", __func__); - if (fe->ops.info.type == FE_ATSC) { - switch (params->u.vsb.modulation) { - case VSB_8: - req_mode = MXL_ATSC; break; - default: - case QAM_64: - case QAM_256: - case QAM_AUTO: - req_mode = MXL_QAM; break; - } - } else + switch (delsys) { + case SYS_ATSC: + req_mode = MXL_ATSC; + req_bw = MXL5005S_BANDWIDTH_6MHZ; + break; + case SYS_DVBC_ANNEX_B: + req_mode = MXL_QAM; + req_bw = MXL5005S_BANDWIDTH_6MHZ; + break; + default: /* Assume DVB-T */ req_mode = MXL_DVBT; - - /* Change tuner for new modulation type if reqd */ - if (req_mode != state->current_mode) { - switch (req_mode) { - case MXL_ATSC: - case MXL_QAM: - req_bw = MXL5005S_BANDWIDTH_6MHZ; + switch (bw) { + case 6000000: + req_bw = MXL5005S_BANDWIDTH_6MHZ; + break; + case 7000000: + req_bw = MXL5005S_BANDWIDTH_7MHZ; + break; + case 8000000: + case 0: + req_bw = MXL5005S_BANDWIDTH_8MHZ; break; - case MXL_DVBT: default: - /* Assume DVB-T */ - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: - req_bw = MXL5005S_BANDWIDTH_6MHZ; - break; - case BANDWIDTH_7_MHZ: - req_bw = MXL5005S_BANDWIDTH_7MHZ; - break; - case BANDWIDTH_AUTO: - case BANDWIDTH_8_MHZ: - req_bw = MXL5005S_BANDWIDTH_8MHZ; - break; - default: - return -EINVAL; - } + return -EINVAL; } + } + /* Change tuner for new modulation type if reqd */ + if (req_mode != state->current_mode || + req_bw != state->Chan_Bandwidth) { state->current_mode = req_mode; ret = mxl5005s_reconfigure(fe, req_mode, req_bw); @@ -4034,8 +4027,8 @@ static int mxl5005s_set_params(struct dvb_frontend *fe, ret = 0; if (ret == 0) { - dprintk(1, "%s() freq=%d\n", __func__, params->frequency); - ret = mxl5005s_SetRfFreqHz(fe, params->frequency); + dprintk(1, "%s() freq=%d\n", __func__, c->frequency); + ret = mxl5005s_SetRfFreqHz(fe, c->frequency); } return ret; diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c index 5d02221e99dd..69e453ef0a1a 100644 --- a/drivers/media/common/tuners/mxl5007t.c +++ b/drivers/media/common/tuners/mxl5007t.c @@ -165,6 +165,8 @@ struct mxl5007t_state { struct reg_pair_t tab_init_cable[ARRAY_SIZE(init_tab_cable)]; struct reg_pair_t tab_rftune[ARRAY_SIZE(reg_pair_rftune)]; + enum mxl5007t_if_freq if_freq; + u32 frequency; u32 bandwidth; }; @@ -286,6 +288,8 @@ static void mxl5007t_set_if_freq_bits(struct mxl5007t_state *state, /* set inverted IF or normal IF */ set_reg_bits(state->tab_init, 0x02, 0x10, invert_if ? 0x10 : 0x00); + state->if_freq = if_freq; + return; } @@ -612,47 +616,43 @@ fail: /* ------------------------------------------------------------------------- */ -static int mxl5007t_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int mxl5007t_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; struct mxl5007t_state *state = fe->tuner_priv; enum mxl5007t_bw_mhz bw; enum mxl5007t_mode mode; int ret; - u32 freq = params->frequency; + u32 freq = c->frequency; - if (fe->ops.info.type == FE_ATSC) { - switch (params->u.vsb.modulation) { - case VSB_8: - case VSB_16: - mode = MxL_MODE_ATSC; - break; - case QAM_64: - case QAM_256: - mode = MxL_MODE_CABLE; - break; - default: - mxl_err("modulation not set!"); - return -EINVAL; - } + switch (delsys) { + case SYS_ATSC: + mode = MxL_MODE_ATSC; + bw = MxL_BW_6MHz; + break; + case SYS_DVBC_ANNEX_B: + mode = MxL_MODE_CABLE; bw = MxL_BW_6MHz; - } else if (fe->ops.info.type == FE_OFDM) { - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + break; + case SYS_DVBT: + case SYS_DVBT2: + mode = MxL_MODE_DVBT; + switch (c->bandwidth_hz) { + case 6000000: bw = MxL_BW_6MHz; break; - case BANDWIDTH_7_MHZ: + case 7000000: bw = MxL_BW_7MHz; break; - case BANDWIDTH_8_MHZ: + case 8000000: bw = MxL_BW_8MHz; break; default: - mxl_err("bandwidth not set!"); return -EINVAL; } - mode = MxL_MODE_DVBT; - } else { + break; + default: mxl_err("modulation type not supported!"); return -EINVAL; } @@ -671,8 +671,7 @@ static int mxl5007t_set_params(struct dvb_frontend *fe, goto fail; state->frequency = freq; - state->bandwidth = (fe->ops.info.type == FE_OFDM) ? - params->u.ofdm.bandwidth : 0; + state->bandwidth = c->bandwidth_hz; fail: mutex_unlock(&state->lock); @@ -738,6 +737,50 @@ static int mxl5007t_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) return 0; } +static int mxl5007t_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) +{ + struct mxl5007t_state *state = fe->tuner_priv; + + *frequency = 0; + + switch (state->if_freq) { + case MxL_IF_4_MHZ: + *frequency = 4000000; + break; + case MxL_IF_4_5_MHZ: + *frequency = 4500000; + break; + case MxL_IF_4_57_MHZ: + *frequency = 4570000; + break; + case MxL_IF_5_MHZ: + *frequency = 5000000; + break; + case MxL_IF_5_38_MHZ: + *frequency = 5380000; + break; + case MxL_IF_6_MHZ: + *frequency = 6000000; + break; + case MxL_IF_6_28_MHZ: + *frequency = 6280000; + break; + case MxL_IF_9_1915_MHZ: + *frequency = 9191500; + break; + case MxL_IF_35_25_MHZ: + *frequency = 35250000; + break; + case MxL_IF_36_15_MHZ: + *frequency = 36150000; + break; + case MxL_IF_44_MHZ: + *frequency = 44000000; + break; + } + return 0; +} + static int mxl5007t_release(struct dvb_frontend *fe) { struct mxl5007t_state *state = fe->tuner_priv; @@ -767,6 +810,7 @@ static struct dvb_tuner_ops mxl5007t_tuner_ops = { .get_frequency = mxl5007t_get_frequency, .get_bandwidth = mxl5007t_get_bandwidth, .release = mxl5007t_release, + .get_if_frequency = mxl5007t_get_if_frequency, }; static int mxl5007t_get_chip_id(struct mxl5007t_state *state) diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c index 9f5dba244cb8..2d79b1f5d5eb 100644 --- a/drivers/media/common/tuners/qt1010.c +++ b/drivers/media/common/tuners/qt1010.c @@ -82,9 +82,9 @@ static void qt1010_dump_regs(struct qt1010_priv *priv) printk(KERN_CONT "\n"); } -static int qt1010_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int qt1010_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct qt1010_priv *priv; int err; u32 freq, div, mod1, mod2; @@ -144,13 +144,11 @@ static int qt1010_set_params(struct dvb_frontend *fe, #define FREQ2 4000000 /* 4 MHz Quartz oscillator in the stick? */ priv = fe->tuner_priv; - freq = params->frequency; + freq = c->frequency; div = (freq + QT1010_OFFSET) / QT1010_STEP; freq = (div * QT1010_STEP) - QT1010_OFFSET; mod1 = (freq + QT1010_OFFSET) % FREQ1; mod2 = (freq + QT1010_OFFSET) % FREQ2; - priv->bandwidth = - (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; priv->frequency = freq; if (fe->ops.i2c_gate_ctrl) @@ -320,7 +318,7 @@ static u8 qt1010_init_meas2(struct qt1010_priv *priv, static int qt1010_init(struct dvb_frontend *fe) { struct qt1010_priv *priv = fe->tuner_priv; - struct dvb_frontend_parameters params; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; int err = 0; u8 i, tmpval, *valptr = NULL; @@ -397,9 +395,9 @@ static int qt1010_init(struct dvb_frontend *fe) if ((err = qt1010_init_meas2(priv, i, &tmpval))) return err; - params.frequency = 545000000; /* Sigmatek DVB-110 545000000 */ + c->frequency = 545000000; /* Sigmatek DVB-110 545000000 */ /* MSI Megasky 580 GL861 533000000 */ - return qt1010_set_params(fe, ¶ms); + return qt1010_set_params(fe); } static int qt1010_release(struct dvb_frontend *fe) @@ -416,10 +414,9 @@ static int qt1010_get_frequency(struct dvb_frontend *fe, u32 *frequency) return 0; } -static int qt1010_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) +static int qt1010_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) { - struct qt1010_priv *priv = fe->tuner_priv; - *bandwidth = priv->bandwidth; + *frequency = 36125000; return 0; } @@ -437,7 +434,7 @@ static const struct dvb_tuner_ops qt1010_tuner_ops = { .set_params = qt1010_set_params, .get_frequency = qt1010_get_frequency, - .get_bandwidth = qt1010_get_bandwidth + .get_if_frequency = qt1010_get_if_frequency, }; struct dvb_frontend * qt1010_attach(struct dvb_frontend *fe, diff --git a/drivers/media/common/tuners/qt1010_priv.h b/drivers/media/common/tuners/qt1010_priv.h index 090cf475f099..2c42d3f01636 100644 --- a/drivers/media/common/tuners/qt1010_priv.h +++ b/drivers/media/common/tuners/qt1010_priv.h @@ -99,7 +99,6 @@ struct qt1010_priv { u8 reg25_init_val; u32 frequency; - u32 bandwidth; }; #endif diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c index e29cc2bc113a..602c2e392b17 100644 --- a/drivers/media/common/tuners/tda18212.c +++ b/drivers/media/common/tuners/tda18212.c @@ -25,6 +25,8 @@ struct tda18212_priv { struct tda18212_config *cfg; struct i2c_adapter *i2c; + + u32 if_frequency; }; #define dbg(fmt, arg...) \ @@ -128,20 +130,31 @@ static void tda18212_dump_regs(struct tda18212_priv *priv) } #endif -static int tda18212_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int tda18212_set_params(struct dvb_frontend *fe) { struct tda18212_priv *priv = fe->tuner_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; int ret, i; u32 if_khz; u8 buf[9]; + #define DVBT_6 0 + #define DVBT_7 1 + #define DVBT_8 2 + #define DVBT2_6 3 + #define DVBT2_7 4 + #define DVBT2_8 5 + #define DVBC_6 6 + #define DVBC_8 7 static const u8 bw_params[][3] = { - /* 0f 13 23 */ - { 0xb3, 0x20, 0x03 }, /* DVB-T 6 MHz */ - { 0xb3, 0x31, 0x01 }, /* DVB-T 7 MHz */ - { 0xb3, 0x22, 0x01 }, /* DVB-T 8 MHz */ - { 0x92, 0x53, 0x03 }, /* DVB-C */ + /* reg: 0f 13 23 */ + [DVBT_6] = { 0xb3, 0x20, 0x03 }, + [DVBT_7] = { 0xb3, 0x31, 0x01 }, + [DVBT_8] = { 0xb3, 0x22, 0x01 }, + [DVBT2_6] = { 0xbc, 0x20, 0x03 }, + [DVBT2_7] = { 0xbc, 0x72, 0x03 }, + [DVBT2_8] = { 0xbc, 0x22, 0x01 }, + [DVBC_6] = { 0x92, 0x50, 0x03 }, + [DVBC_8] = { 0x92, 0x53, 0x03 }, }; dbg("delsys=%d RF=%d BW=%d\n", @@ -155,24 +168,44 @@ static int tda18212_set_params(struct dvb_frontend *fe, switch (c->bandwidth_hz) { case 6000000: if_khz = priv->cfg->if_dvbt_6; - i = 0; + i = DVBT_6; break; case 7000000: if_khz = priv->cfg->if_dvbt_7; - i = 1; + i = DVBT_7; break; case 8000000: if_khz = priv->cfg->if_dvbt_8; - i = 2; + i = DVBT_8; break; default: ret = -EINVAL; goto error; } break; - case SYS_DVBC_ANNEX_AC: + case SYS_DVBT2: + switch (c->bandwidth_hz) { + case 6000000: + if_khz = priv->cfg->if_dvbt2_6; + i = DVBT2_6; + break; + case 7000000: + if_khz = priv->cfg->if_dvbt2_7; + i = DVBT2_7; + break; + case 8000000: + if_khz = priv->cfg->if_dvbt2_8; + i = DVBT2_8; + break; + default: + ret = -EINVAL; + goto error; + } + break; + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: if_khz = priv->cfg->if_dvbc; - i = 3; + i = DVBC_8; break; default: ret = -EINVAL; @@ -194,7 +227,7 @@ static int tda18212_set_params(struct dvb_frontend *fe, buf[0] = 0x02; buf[1] = bw_params[i][1]; buf[2] = 0x03; /* default value */ - buf[3] = if_khz / 50; + buf[3] = DIV_ROUND_CLOSEST(if_khz, 50); buf[4] = ((c->frequency / 1000) >> 16) & 0xff; buf[5] = ((c->frequency / 1000) >> 8) & 0xff; buf[6] = ((c->frequency / 1000) >> 0) & 0xff; @@ -204,6 +237,9 @@ static int tda18212_set_params(struct dvb_frontend *fe, if (ret) goto error; + /* actual IF rounded as it is on register */ + priv->if_frequency = buf[3] * 50 * 1000; + exit: if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */ @@ -215,6 +251,15 @@ error: goto exit; } +static int tda18212_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) +{ + struct tda18212_priv *priv = fe->tuner_priv; + + *frequency = priv->if_frequency; + + return 0; +} + static int tda18212_release(struct dvb_frontend *fe) { kfree(fe->tuner_priv); @@ -234,6 +279,7 @@ static const struct dvb_tuner_ops tda18212_tuner_ops = { .release = tda18212_release, .set_params = tda18212_set_params, + .get_if_frequency = tda18212_get_if_frequency, }; struct dvb_frontend *tda18212_attach(struct dvb_frontend *fe, diff --git a/drivers/media/common/tuners/tda18212.h b/drivers/media/common/tuners/tda18212.h index 83b497f59e1b..9bd5da4aabb7 100644 --- a/drivers/media/common/tuners/tda18212.h +++ b/drivers/media/common/tuners/tda18212.h @@ -29,6 +29,10 @@ struct tda18212_config { u16 if_dvbt_6; u16 if_dvbt_7; u16 if_dvbt_8; + u16 if_dvbt2_5; + u16 if_dvbt2_6; + u16 if_dvbt2_7; + u16 if_dvbt2_8; u16 if_dvbc; }; diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c index 4fc29730a12c..dfb3a831df45 100644 --- a/drivers/media/common/tuners/tda18218.c +++ b/drivers/media/common/tuners/tda18218.c @@ -109,10 +109,11 @@ static int tda18218_rd_reg(struct tda18218_priv *priv, u8 reg, u8 *val) return tda18218_rd_regs(priv, reg, val, 1); } -static int tda18218_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tda18218_set_params(struct dvb_frontend *fe) { struct tda18218_priv *priv = fe->tuner_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 bw = c->bandwidth_hz; int ret; u8 buf[3], i, BP_Filter, LP_Fc; u32 LO_Frac; @@ -138,22 +139,19 @@ static int tda18218_set_params(struct dvb_frontend *fe, fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */ /* low-pass filter cut-off frequency */ - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + if (bw <= 6000000) { LP_Fc = 0; - LO_Frac = params->frequency + 3000000; - break; - case BANDWIDTH_7_MHZ: + priv->if_frequency = 3000000; + } else if (bw <= 7000000) { LP_Fc = 1; - LO_Frac = params->frequency + 3500000; - break; - case BANDWIDTH_8_MHZ: - default: + priv->if_frequency = 3500000; + } else { LP_Fc = 2; - LO_Frac = params->frequency + 4000000; - break; + priv->if_frequency = 4000000; } + LO_Frac = c->frequency + priv->if_frequency; + /* band-pass filter */ if (LO_Frac < 188000000) BP_Filter = 3; @@ -206,6 +204,14 @@ error: return ret; } +static int tda18218_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) +{ + struct tda18218_priv *priv = fe->tuner_priv; + *frequency = priv->if_frequency; + dbg("%s: if=%d", __func__, *frequency); + return 0; +} + static int tda18218_sleep(struct dvb_frontend *fe) { struct tda18218_priv *priv = fe->tuner_priv; @@ -268,6 +274,8 @@ static const struct dvb_tuner_ops tda18218_tuner_ops = { .sleep = tda18218_sleep, .set_params = tda18218_set_params, + + .get_if_frequency = tda18218_get_if_frequency, }; struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe, diff --git a/drivers/media/common/tuners/tda18218_priv.h b/drivers/media/common/tuners/tda18218_priv.h index 904e5365c78c..dc52b72e1407 100644 --- a/drivers/media/common/tuners/tda18218_priv.h +++ b/drivers/media/common/tuners/tda18218_priv.h @@ -100,6 +100,8 @@ struct tda18218_priv { struct tda18218_config *cfg; struct i2c_adapter *i2c; + u32 if_frequency; + u8 regs[TDA18218_NUM_REGS]; }; diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c index 63cc4004e211..2e67f4459904 100644 --- a/drivers/media/common/tuners/tda18271-fe.c +++ b/drivers/media/common/tuners/tda18271-fe.c @@ -928,59 +928,49 @@ fail: /* ------------------------------------------------------------------ */ -static int tda18271_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tda18271_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + u32 bw = c->bandwidth_hz; + u32 freq = c->frequency; struct tda18271_priv *priv = fe->tuner_priv; struct tda18271_std_map *std_map = &priv->std; struct tda18271_std_map_item *map; int ret; - u32 bw, freq = params->frequency; priv->mode = TDA18271_DIGITAL; - if (fe->ops.info.type == FE_ATSC) { - switch (params->u.vsb.modulation) { - case VSB_8: - case VSB_16: - map = &std_map->atsc_6; - break; - case QAM_64: - case QAM_256: - map = &std_map->qam_6; - break; - default: - tda_warn("modulation not set!\n"); - return -EINVAL; - } -#if 0 - /* userspace request is already center adjusted */ - freq += 1750000; /* Adjust to center (+1.75MHZ) */ -#endif + switch (delsys) { + case SYS_ATSC: + map = &std_map->atsc_6; bw = 6000000; - } else if (fe->ops.info.type == FE_OFDM) { - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: - bw = 6000000; + break; + case SYS_ISDBT: + case SYS_DVBT: + case SYS_DVBT2: + if (bw <= 6000000) { map = &std_map->dvbt_6; - break; - case BANDWIDTH_7_MHZ: - bw = 7000000; + } else if (bw <= 7000000) { map = &std_map->dvbt_7; - break; - case BANDWIDTH_8_MHZ: - bw = 8000000; + } else { map = &std_map->dvbt_8; - break; - default: - tda_warn("bandwidth not set!\n"); - return -EINVAL; } - } else if (fe->ops.info.type == FE_QAM) { - /* DVB-C */ - map = &std_map->qam_8; - bw = 8000000; - } else { + break; + case SYS_DVBC_ANNEX_B: + bw = 6000000; + /* falltrough */ + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + if (bw <= 6000000) { + map = &std_map->qam_6; + } else if (bw <= 7000000) { + map = &std_map->qam_7; + } else { + map = &std_map->qam_8; + } + break; + default: tda_warn("modulation type not supported!\n"); return -EINVAL; } @@ -994,9 +984,9 @@ static int tda18271_set_params(struct dvb_frontend *fe, if (tda_fail(ret)) goto fail; + priv->if_freq = map->if_freq; priv->frequency = freq; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? - params->u.ofdm.bandwidth : 0; + priv->bandwidth = bw; fail: return ret; } @@ -1050,6 +1040,7 @@ static int tda18271_set_analog_params(struct dvb_frontend *fe, if (tda_fail(ret)) goto fail; + priv->if_freq = map->if_freq; priv->frequency = freq; priv->bandwidth = 0; fail: @@ -1086,6 +1077,13 @@ static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) return 0; } +static int tda18271_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) +{ + struct tda18271_priv *priv = fe->tuner_priv; + *frequency = (u32)priv->if_freq * 1000; + return 0; +} + /* ------------------------------------------------------------------ */ #define tda18271_update_std(std_cfg, name) do { \ @@ -1245,6 +1243,7 @@ static const struct dvb_tuner_ops tda18271_tuner_ops = { .set_config = tda18271_set_config, .get_frequency = tda18271_get_frequency, .get_bandwidth = tda18271_get_bandwidth, + .get_if_frequency = tda18271_get_if_frequency, }; struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr, diff --git a/drivers/media/common/tuners/tda18271-maps.c b/drivers/media/common/tuners/tda18271-maps.c index 3d5b6ab7e332..fb881c667c94 100644 --- a/drivers/media/common/tuners/tda18271-maps.c +++ b/drivers/media/common/tuners/tda18271-maps.c @@ -1213,6 +1213,8 @@ static struct tda18271_std_map tda18271c1_std_map = { .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */ .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5, .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */ + .qam_7 = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6, + .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */ .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7, .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */ }; @@ -1244,6 +1246,8 @@ static struct tda18271_std_map tda18271c2_std_map = { .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */ .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5, .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */ + .qam_7 = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6, + .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */ .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7, .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */ }; diff --git a/drivers/media/common/tuners/tda18271-priv.h b/drivers/media/common/tuners/tda18271-priv.h index 94340f47562b..454c152ccaa0 100644 --- a/drivers/media/common/tuners/tda18271-priv.h +++ b/drivers/media/common/tuners/tda18271-priv.h @@ -122,6 +122,8 @@ struct tda18271_priv { struct mutex lock; + u16 if_freq; + u32 frequency; u32 bandwidth; }; diff --git a/drivers/media/common/tuners/tda18271.h b/drivers/media/common/tuners/tda18271.h index 50cfa8cebb93..640bae4e6a5a 100644 --- a/drivers/media/common/tuners/tda18271.h +++ b/drivers/media/common/tuners/tda18271.h @@ -53,6 +53,7 @@ struct tda18271_std_map { struct tda18271_std_map_item dvbt_7; struct tda18271_std_map_item dvbt_8; struct tda18271_std_map_item qam_6; + struct tda18271_std_map_item qam_7; struct tda18271_std_map_item qam_8; }; diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c index e0d5b43772b8..a0d176267470 100644 --- a/drivers/media/common/tuners/tda827x.c +++ b/drivers/media/common/tuners/tda827x.c @@ -152,9 +152,9 @@ static int tuner_transfer(struct dvb_frontend *fe, return rc; } -static int tda827xo_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tda827xo_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct tda827x_priv *priv = fe->tuner_priv; u8 buf[14]; int rc; @@ -165,18 +165,16 @@ static int tda827xo_set_params(struct dvb_frontend *fe, u32 N; dprintk("%s:\n", __func__); - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + if (c->bandwidth_hz == 0) { + if_freq = 5000000; + } else if (c->bandwidth_hz <= 6000000) { if_freq = 4000000; - break; - case BANDWIDTH_7_MHZ: + } else if (c->bandwidth_hz <= 7000000) { if_freq = 4500000; - break; - default: /* 8 MHz or Auto */ + } else { /* 8 MHz */ if_freq = 5000000; - break; } - tuner_freq = params->frequency; + tuner_freq = c->frequency; i = 0; while (tda827x_table[i].lomax < tuner_freq) { @@ -220,8 +218,8 @@ static int tda827xo_set_params(struct dvb_frontend *fe, if (rc < 0) goto err; - priv->frequency = params->frequency; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; + priv->frequency = c->frequency; + priv->bandwidth = c->bandwidth_hz; return 0; @@ -513,9 +511,9 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high, } } -static int tda827xa_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tda827xa_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct tda827x_priv *priv = fe->tuner_priv; struct tda827xa_data *frequency_map = tda827xa_dvbt; u8 buf[11]; @@ -531,22 +529,25 @@ static int tda827xa_set_params(struct dvb_frontend *fe, tda827xa_lna_gain(fe, 1, NULL); msleep(20); - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + if (c->bandwidth_hz == 0) { + if_freq = 5000000; + } else if (c->bandwidth_hz <= 6000000) { if_freq = 4000000; - break; - case BANDWIDTH_7_MHZ: + } else if (c->bandwidth_hz <= 7000000) { if_freq = 4500000; - break; - default: /* 8 MHz or Auto */ + } else { /* 8 MHz */ if_freq = 5000000; - break; } - tuner_freq = params->frequency; + tuner_freq = c->frequency; - if (fe->ops.info.type == FE_QAM) { + switch (c->delivery_system) { + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: dprintk("%s select tda827xa_dvbc\n", __func__); frequency_map = tda827xa_dvbc; + break; + default: + break; } i = 0; @@ -645,9 +646,8 @@ static int tda827xa_set_params(struct dvb_frontend *fe, if (rc < 0) goto err; - priv->frequency = params->frequency; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; - + priv->frequency = c->frequency; + priv->bandwidth = c->bandwidth_hz; return 0; diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c index f8ee29e6059c..39e7e583c8c0 100644 --- a/drivers/media/common/tuners/tuner-simple.c +++ b/drivers/media/common/tuners/tuner-simple.c @@ -751,6 +751,17 @@ static int simple_set_radio_freq(struct dvb_frontend *fe, if (4 != rc) tuner_warn("i2c i/o error: rc == %d (should be 4)\n", rc); + /* Write AUX byte */ + switch (priv->type) { + case TUNER_PHILIPS_FM1216ME_MK3: + buffer[2] = 0x98; + buffer[3] = 0x20; /* set TOP AGC */ + rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4); + if (4 != rc) + tuner_warn("i2c i/o error: rc == %d (should be 4)\n", rc); + break; + } + return 0; } @@ -780,24 +791,26 @@ static int simple_set_params(struct dvb_frontend *fe, } static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) + const u32 delsys, + const u32 frequency, + const u32 bandwidth) { struct tuner_simple_priv *priv = fe->tuner_priv; switch (priv->type) { case TUNER_PHILIPS_FMD1216ME_MK3: case TUNER_PHILIPS_FMD1216MEX_MK3: - if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ && - params->frequency >= 158870000) + if (bandwidth == 8000000 && + frequency >= 158870000) buf[3] |= 0x08; break; case TUNER_PHILIPS_TD1316: /* determine band */ - buf[3] |= (params->frequency < 161000000) ? 1 : - (params->frequency < 444000000) ? 2 : 4; + buf[3] |= (frequency < 161000000) ? 1 : + (frequency < 444000000) ? 2 : 4; /* setup PLL filter */ - if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) + if (bandwidth == 8000000) buf[3] |= 1 << 3; break; case TUNER_PHILIPS_TUV1236D: @@ -808,12 +821,11 @@ static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf, if (dtv_input[priv->nr]) new_rf = dtv_input[priv->nr]; else - switch (params->u.vsb.modulation) { - case QAM_64: - case QAM_256: + switch (delsys) { + case SYS_DVBC_ANNEX_B: new_rf = 1; break; - case VSB_8: + case SYS_ATSC: default: new_rf = 0; break; @@ -827,7 +839,9 @@ static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf, } static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) + const u32 delsys, + const u32 freq, + const u32 bw) { /* This function returns the tuned frequency on success, 0 on error */ struct tuner_simple_priv *priv = fe->tuner_priv; @@ -836,7 +850,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf, u8 config, cb; u32 div; int ret; - unsigned frequency = params->frequency / 62500; + u32 frequency = freq / 62500; if (!tun->stepsize) { /* tuner-core was loaded before the digital tuner was @@ -860,7 +874,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf, buf[2] = config; buf[3] = cb; - simple_set_dvb(fe, buf, params); + simple_set_dvb(fe, buf, delsys, freq, bw); tuner_dbg("%s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n", tun->name, div, buf[0], buf[1], buf[2], buf[3]); @@ -870,32 +884,37 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf, } static int simple_dvb_calc_regs(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, u8 *buf, int buf_len) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + u32 bw = c->bandwidth_hz; struct tuner_simple_priv *priv = fe->tuner_priv; u32 frequency; if (buf_len < 5) return -EINVAL; - frequency = simple_dvb_configure(fe, buf+1, params); + frequency = simple_dvb_configure(fe, buf+1, delsys, c->frequency, bw); if (frequency == 0) return -EINVAL; buf[0] = priv->i2c_props.addr; priv->frequency = frequency; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? - params->u.ofdm.bandwidth : 0; + priv->bandwidth = c->bandwidth_hz; return 5; } -static int simple_dvb_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int simple_dvb_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + u32 bw = c->bandwidth_hz; + u32 freq = c->frequency; struct tuner_simple_priv *priv = fe->tuner_priv; + u32 frequency; u32 prev_freq, prev_bw; int ret; u8 buf[5]; @@ -906,9 +925,14 @@ static int simple_dvb_set_params(struct dvb_frontend *fe, prev_freq = priv->frequency; prev_bw = priv->bandwidth; - ret = simple_dvb_calc_regs(fe, params, buf, 5); - if (ret != 5) - goto fail; + frequency = simple_dvb_configure(fe, buf+1, delsys, freq, bw); + if (frequency == 0) + return -EINVAL; + + buf[0] = priv->i2c_props.addr; + + priv->frequency = frequency; + priv->bandwidth = bw; /* put analog demod in standby when tuning digital */ if (fe->ops.analog_ops.standby) diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c index 3acbaa04e1b3..27555995f7e4 100644 --- a/drivers/media/common/tuners/tuner-xc2028.c +++ b/drivers/media/common/tuners/tuner-xc2028.c @@ -311,7 +311,7 @@ static int load_all_firmwares(struct dvb_frontend *fe) n_array, fname, name, priv->firm_version >> 8, priv->firm_version & 0xff); - priv->firm = kzalloc(sizeof(*priv->firm) * n_array, GFP_KERNEL); + priv->firm = kcalloc(n_array, sizeof(*priv->firm), GFP_KERNEL); if (priv->firm == NULL) { tuner_err("Not enough memory to load firmware file.\n"); rc = -ENOMEM; @@ -891,7 +891,7 @@ static int xc2028_signal(struct dvb_frontend *fe, u16 *strength) /* Frequency is locked */ if (frq_lock == 1) - signal = 32768; + signal = 1 << 11; /* Get SNR of the video signal */ rc = xc2028_get_reg(priv, 0x0040, &signal); @@ -962,14 +962,24 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */, * For DTV 7/8, the firmware uses BW = 8000, so it needs a * further adjustment to get the frequency center on VHF */ + + /* + * The firmware DTV78 used to work fine in UHF band (8 MHz + * bandwidth) but not at all in VHF band (7 MHz bandwidth). + * The real problem was connected to the formula used to + * calculate the center frequency offset in VHF band. + * In fact, removing the 500KHz adjustment fixed the problem. + * This is coherent to what was implemented for the DTV7 + * firmware. + * In the end, now the center frequency is the same for all 3 + * firmwares (DTV7, DTV8, DTV78) and doesn't depend on channel + * bandwidth. + */ + if (priv->cur_fw.type & DTV6) offset = 1750000; - else if (priv->cur_fw.type & DTV7) - offset = 2250000; - else /* DTV8 or DTV78 */ + else /* DTV7 or DTV8 or DTV78 */ offset = 2750000; - if ((priv->cur_fw.type & DTV78) && freq < 470000000) - offset -= 500000; /* * xc3028 additional "magic" @@ -979,17 +989,13 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */, * newer firmwares */ -#if 1 /* * The proper adjustment would be to do it at s-code table. * However, this didn't work, as reported by * Robert Lowery <rglowery@exemail.com.au> */ - if (priv->cur_fw.type & DTV7) - offset += 500000; - -#else +#if 0 /* * Still need tests for XC3028L (firmware 3.2 or upper) * So, for now, let's just comment the per-firmware @@ -1084,68 +1090,28 @@ static int xc2028_set_analog_freq(struct dvb_frontend *fe, V4L2_TUNER_ANALOG_TV, type, p->std, 0); } -static int xc2028_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int xc2028_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + u32 bw = c->bandwidth_hz; struct xc2028_data *priv = fe->tuner_priv; unsigned int type=0; - fe_bandwidth_t bw = BANDWIDTH_8_MHZ; u16 demod = 0; tuner_dbg("%s called\n", __func__); - switch(fe->ops.info.type) { - case FE_OFDM: - bw = p->u.ofdm.bandwidth; + switch (delsys) { + case SYS_DVBT: + case SYS_DVBT2: /* * The only countries with 6MHz seem to be Taiwan/Uruguay. * Both seem to require QAM firmware for OFDM decoding * Tested in Taiwan by Terry Wu <terrywu2009@gmail.com> */ - if (bw == BANDWIDTH_6_MHZ) + if (bw <= 6000000) type |= QAM; - break; - case FE_ATSC: - bw = BANDWIDTH_6_MHZ; - /* The only ATSC firmware (at least on v2.7) is D2633 */ - type |= ATSC | D2633; - break; - /* DVB-S and pure QAM (FE_QAM) are not supported */ - default: - return -EINVAL; - } - - switch (bw) { - case BANDWIDTH_8_MHZ: - if (p->frequency < 470000000) - priv->ctrl.vhfbw7 = 0; - else - priv->ctrl.uhfbw8 = 1; - type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8; - type |= F8MHZ; - break; - case BANDWIDTH_7_MHZ: - if (p->frequency < 470000000) - priv->ctrl.vhfbw7 = 1; - else - priv->ctrl.uhfbw8 = 0; - type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7; - type |= F8MHZ; - break; - case BANDWIDTH_6_MHZ: - type |= DTV6; - priv->ctrl.vhfbw7 = 0; - priv->ctrl.uhfbw8 = 0; - break; - default: - tuner_err("error: bandwidth not supported.\n"); - }; - /* - Selects between D2633 or D2620 firmware. - It doesn't make sense for ATSC, since it should be D2633 on all cases - */ - if (fe->ops.info.type != FE_ATSC) { switch (priv->ctrl.type) { case XC2028_D2633: type |= D2633; @@ -1161,6 +1127,34 @@ static int xc2028_set_params(struct dvb_frontend *fe, else type |= D2620; } + break; + case SYS_ATSC: + /* The only ATSC firmware (at least on v2.7) is D2633 */ + type |= ATSC | D2633; + break; + /* DVB-S and pure QAM (FE_QAM) are not supported */ + default: + return -EINVAL; + } + + if (bw <= 6000000) { + type |= DTV6; + priv->ctrl.vhfbw7 = 0; + priv->ctrl.uhfbw8 = 0; + } else if (bw <= 7000000) { + if (c->frequency < 470000000) + priv->ctrl.vhfbw7 = 1; + else + priv->ctrl.uhfbw8 = 0; + type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7; + type |= F8MHZ; + } else { + if (c->frequency < 470000000) + priv->ctrl.vhfbw7 = 0; + else + priv->ctrl.uhfbw8 = 1; + type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8; + type |= F8MHZ; } /* All S-code tables need a 200kHz shift */ @@ -1185,7 +1179,7 @@ static int xc2028_set_params(struct dvb_frontend *fe, */ } - return generic_set_freq(fe, p->frequency, + return generic_set_freq(fe, c->frequency, V4L2_TUNER_DIGITAL_TV, type, 0, demod); } diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c index 634f4d9b6c63..d218c1d68c33 100644 --- a/drivers/media/common/tuners/xc4000.c +++ b/drivers/media/common/tuners/xc4000.c @@ -758,7 +758,7 @@ static int xc4000_fwupload(struct dvb_frontend *fe) n_array, fname, name, priv->firm_version >> 8, priv->firm_version & 0xff); - priv->firm = kzalloc(sizeof(*priv->firm) * n_array, GFP_KERNEL); + priv->firm = kcalloc(n_array, sizeof(*priv->firm), GFP_KERNEL); if (priv->firm == NULL) { printk(KERN_ERR "Not enough memory to load firmware file.\n"); rc = -ENOMEM; @@ -1121,83 +1121,62 @@ static void xc_debug_dump(struct xc4000_priv *priv) dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality); } -static int xc4000_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int xc4000_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + u32 bw = c->bandwidth_hz; struct xc4000_priv *priv = fe->tuner_priv; unsigned int type; int ret = -EREMOTEIO; - dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency); + dprintk(1, "%s() frequency=%d (Hz)\n", __func__, c->frequency); mutex_lock(&priv->lock); - if (fe->ops.info.type == FE_ATSC) { - dprintk(1, "%s() ATSC\n", __func__); - switch (params->u.vsb.modulation) { - case VSB_8: - case VSB_16: - dprintk(1, "%s() VSB modulation\n", __func__); - priv->rf_mode = XC_RF_MODE_AIR; - priv->freq_hz = params->frequency - 1750000; - priv->bandwidth = BANDWIDTH_6_MHZ; - priv->video_standard = XC4000_DTV6; - type = DTV6; - break; - case QAM_64: - case QAM_256: - case QAM_AUTO: - dprintk(1, "%s() QAM modulation\n", __func__); - priv->rf_mode = XC_RF_MODE_CABLE; - priv->freq_hz = params->frequency - 1750000; - priv->bandwidth = BANDWIDTH_6_MHZ; - priv->video_standard = XC4000_DTV6; - type = DTV6; - break; - default: - ret = -EINVAL; - goto fail; - } - } else if (fe->ops.info.type == FE_OFDM) { + switch (delsys) { + case SYS_ATSC: + dprintk(1, "%s() VSB modulation\n", __func__); + priv->rf_mode = XC_RF_MODE_AIR; + priv->freq_hz = c->frequency - 1750000; + priv->video_standard = XC4000_DTV6; + type = DTV6; + break; + case SYS_DVBC_ANNEX_B: + dprintk(1, "%s() QAM modulation\n", __func__); + priv->rf_mode = XC_RF_MODE_CABLE; + priv->freq_hz = c->frequency - 1750000; + priv->video_standard = XC4000_DTV6; + type = DTV6; + break; + case SYS_DVBT: + case SYS_DVBT2: dprintk(1, "%s() OFDM\n", __func__); - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: - priv->bandwidth = BANDWIDTH_6_MHZ; + if (bw == 0) { + if (c->frequency < 400000000) { + priv->freq_hz = c->frequency - 2250000; + } else { + priv->freq_hz = c->frequency - 2750000; + } + priv->video_standard = XC4000_DTV7_8; + type = DTV78; + } else if (bw <= 6000000) { priv->video_standard = XC4000_DTV6; - priv->freq_hz = params->frequency - 1750000; + priv->freq_hz = c->frequency - 1750000; type = DTV6; - break; - case BANDWIDTH_7_MHZ: - priv->bandwidth = BANDWIDTH_7_MHZ; + } else if (bw <= 7000000) { priv->video_standard = XC4000_DTV7; - priv->freq_hz = params->frequency - 2250000; + priv->freq_hz = c->frequency - 2250000; type = DTV7; - break; - case BANDWIDTH_8_MHZ: - priv->bandwidth = BANDWIDTH_8_MHZ; + } else { priv->video_standard = XC4000_DTV8; - priv->freq_hz = params->frequency - 2750000; + priv->freq_hz = c->frequency - 2750000; type = DTV8; - break; - case BANDWIDTH_AUTO: - if (params->frequency < 400000000) { - priv->bandwidth = BANDWIDTH_7_MHZ; - priv->freq_hz = params->frequency - 2250000; - } else { - priv->bandwidth = BANDWIDTH_8_MHZ; - priv->freq_hz = params->frequency - 2750000; - } - priv->video_standard = XC4000_DTV7_8; - type = DTV78; - break; - default: - printk(KERN_ERR "xc4000 bandwidth not set!\n"); - ret = -EINVAL; - goto fail; } priv->rf_mode = XC_RF_MODE_AIR; - } else { - printk(KERN_ERR "xc4000 modulation type not supported!\n"); + break; + default: + printk(KERN_ERR "xc4000 delivery system not supported!\n"); ret = -EINVAL; goto fail; } @@ -1209,6 +1188,8 @@ static int xc4000_set_params(struct dvb_frontend *fe, if (check_firmware(fe, type, 0, priv->if_khz) != 0) goto fail; + priv->bandwidth = c->bandwidth_hz; + ret = xc_set_signal_source(priv, priv->rf_mode); if (ret != 0) { printk(KERN_ERR "xc4000: xc_set_signal_source(%d) failed\n", @@ -1605,7 +1586,7 @@ struct dvb_frontend *xc4000_attach(struct dvb_frontend *fe, break; case 1: /* new tuner instance */ - priv->bandwidth = BANDWIDTH_6_MHZ; + priv->bandwidth = 6000000; /* set default configuration */ priv->if_khz = 4560; priv->default_pm = 0; diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c index aa1b2e844d32..296df05b8cda 100644 --- a/drivers/media/common/tuners/xc5000.c +++ b/drivers/media/common/tuners/xc5000.c @@ -628,20 +628,13 @@ static void xc_debug_dump(struct xc5000_priv *priv) dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality); } -/* - * As defined on EN 300 429, the DVB-C roll-off factor is 0.15. - * So, the amount of the needed bandwith is given by: - * Bw = Symbol_rate * (1 + 0.15) - * As such, the maximum symbol rate supported by 6 MHz is given by: - * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds - */ -#define MAX_SYMBOL_RATE_6MHz 5217391 - -static int xc5000_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int xc5000_set_params(struct dvb_frontend *fe) { + int ret, b; struct xc5000_priv *priv = fe->tuner_priv; - int ret; + u32 bw = fe->dtv_property_cache.bandwidth_hz; + u32 freq = fe->dtv_property_cache.frequency; + u32 delsys = fe->dtv_property_cache.delivery_system; if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) { if (xc_load_fw_and_init_tuner(fe) != XC_RESULT_SUCCESS) { @@ -650,88 +643,69 @@ static int xc5000_set_params(struct dvb_frontend *fe, } } - dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency); - - if (fe->ops.info.type == FE_ATSC) { - dprintk(1, "%s() ATSC\n", __func__); - switch (params->u.vsb.modulation) { - case VSB_8: - case VSB_16: - dprintk(1, "%s() VSB modulation\n", __func__); - priv->rf_mode = XC_RF_MODE_AIR; - priv->freq_hz = params->frequency - 1750000; - priv->bandwidth = BANDWIDTH_6_MHZ; - priv->video_standard = DTV6; - break; - case QAM_64: - case QAM_256: - case QAM_AUTO: - dprintk(1, "%s() QAM modulation\n", __func__); - priv->rf_mode = XC_RF_MODE_CABLE; - priv->freq_hz = params->frequency - 1750000; - priv->bandwidth = BANDWIDTH_6_MHZ; - priv->video_standard = DTV6; - break; - default: - return -EINVAL; - } - } else if (fe->ops.info.type == FE_OFDM) { + dprintk(1, "%s() frequency=%d (Hz)\n", __func__, freq); + + switch (delsys) { + case SYS_ATSC: + dprintk(1, "%s() VSB modulation\n", __func__); + priv->rf_mode = XC_RF_MODE_AIR; + priv->freq_hz = freq - 1750000; + priv->video_standard = DTV6; + break; + case SYS_DVBC_ANNEX_B: + dprintk(1, "%s() QAM modulation\n", __func__); + priv->rf_mode = XC_RF_MODE_CABLE; + priv->freq_hz = freq - 1750000; + priv->video_standard = DTV6; + break; + case SYS_DVBT: + case SYS_DVBT2: dprintk(1, "%s() OFDM\n", __func__); - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: - priv->bandwidth = BANDWIDTH_6_MHZ; + switch (bw) { + case 6000000: priv->video_standard = DTV6; - priv->freq_hz = params->frequency - 1750000; + priv->freq_hz = freq - 1750000; break; - case BANDWIDTH_7_MHZ: - printk(KERN_ERR "xc5000 bandwidth 7MHz not supported\n"); - return -EINVAL; - case BANDWIDTH_8_MHZ: - priv->bandwidth = BANDWIDTH_8_MHZ; + case 7000000: + priv->video_standard = DTV7; + priv->freq_hz = freq - 2250000; + break; + case 8000000: priv->video_standard = DTV8; - priv->freq_hz = params->frequency - 2750000; + priv->freq_hz = freq - 2750000; break; default: printk(KERN_ERR "xc5000 bandwidth not set!\n"); return -EINVAL; } priv->rf_mode = XC_RF_MODE_AIR; - } else if (fe->ops.info.type == FE_QAM) { - switch (params->u.qam.modulation) { - case QAM_256: - case QAM_AUTO: - case QAM_16: - case QAM_32: - case QAM_64: - case QAM_128: - dprintk(1, "%s() QAM modulation\n", __func__); - priv->rf_mode = XC_RF_MODE_CABLE; - /* - * Using a 8MHz bandwidth sometimes fail - * with 6MHz-spaced channels, due to inter-carrier - * interference. So, use DTV6 firmware - */ - if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz) { - priv->bandwidth = BANDWIDTH_6_MHZ; - priv->video_standard = DTV6; - priv->freq_hz = params->frequency - 1750000; - } else { - priv->bandwidth = BANDWIDTH_8_MHZ; - priv->video_standard = DTV7_8; - priv->freq_hz = params->frequency - 2750000; - } - break; - default: - dprintk(1, "%s() Unsupported QAM type\n", __func__); - return -EINVAL; + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + dprintk(1, "%s() QAM modulation\n", __func__); + priv->rf_mode = XC_RF_MODE_CABLE; + if (bw <= 6000000) { + priv->video_standard = DTV6; + priv->freq_hz = freq - 1750000; + b = 6; + } else if (bw <= 7000000) { + priv->video_standard = DTV7; + priv->freq_hz = freq - 2250000; + b = 7; + } else { + priv->video_standard = DTV7_8; + priv->freq_hz = freq - 2750000; + b = 8; } - } else { - printk(KERN_ERR "xc5000 modulation type not supported!\n"); + dprintk(1, "%s() Bandwidth %dMHz (%d)\n", __func__, + b, bw); + break; + default: + printk(KERN_ERR "xc5000: delivery system is not supported!\n"); return -EINVAL; } - dprintk(1, "%s() frequency=%d (compensated)\n", - __func__, priv->freq_hz); + dprintk(1, "%s() frequency=%d (compensated to %d)\n", + __func__, freq, priv->freq_hz); ret = xc_SetSignalSource(priv, priv->rf_mode); if (ret != XC_RESULT_SUCCESS) { @@ -763,6 +737,8 @@ static int xc5000_set_params(struct dvb_frontend *fe, if (debug) xc_debug_dump(priv); + priv->bandwidth = bw; + return 0; } @@ -968,6 +944,14 @@ static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq) return 0; } +static int xc5000_get_if_frequency(struct dvb_frontend *fe, u32 *freq) +{ + struct xc5000_priv *priv = fe->tuner_priv; + dprintk(1, "%s()\n", __func__); + *freq = priv->if_khz * 1000; + return 0; +} + static int xc5000_get_bandwidth(struct dvb_frontend *fe, u32 *bw) { struct xc5000_priv *priv = fe->tuner_priv; @@ -1108,6 +1092,7 @@ static const struct dvb_tuner_ops xc5000_tuner_ops = { .set_params = xc5000_set_params, .set_analog_params = xc5000_set_analog_params, .get_frequency = xc5000_get_frequency, + .get_if_frequency = xc5000_get_if_frequency, .get_bandwidth = xc5000_get_bandwidth, .get_status = xc5000_get_status }; @@ -1135,7 +1120,7 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe, break; case 1: /* new tuner instance */ - priv->bandwidth = BANDWIDTH_6_MHZ; + priv->bandwidth = 6000000; fe->tuner_priv = priv; break; default: diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c index 2df1b0214dcd..b1e8c99f469b 100644 --- a/drivers/media/dvb/b2c2/flexcop.c +++ b/drivers/media/dvb/b2c2/flexcop.c @@ -86,7 +86,8 @@ static int flexcop_dvb_init(struct flexcop_device *fc) fc->demux.stop_feed = flexcop_dvb_stop_feed; fc->demux.write_to_decoder = NULL; - if ((ret = dvb_dmx_init(&fc->demux)) < 0) { + ret = dvb_dmx_init(&fc->demux); + if (ret < 0) { err("dvb_dmx failed: error %d", ret); goto err_dmx; } @@ -96,32 +97,42 @@ static int flexcop_dvb_init(struct flexcop_device *fc) fc->dmxdev.filternum = fc->demux.feednum; fc->dmxdev.demux = &fc->demux.dmx; fc->dmxdev.capabilities = 0; - if ((ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter)) < 0) { + ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter); + if (ret < 0) { err("dvb_dmxdev_init failed: error %d", ret); goto err_dmx_dev; } - if ((ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend)) < 0) { + ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend); + if (ret < 0) { err("adding hw_frontend to dmx failed: error %d", ret); goto err_dmx_add_hw_frontend; } fc->mem_frontend.source = DMX_MEMORY_FE; - if ((ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend)) < 0) { + ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend); + if (ret < 0) { err("adding mem_frontend to dmx failed: error %d", ret); goto err_dmx_add_mem_frontend; } - if ((ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend)) < 0) { + ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend); + if (ret < 0) { err("connect frontend failed: error %d", ret); goto err_connect_frontend; } - dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx); + ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx); + if (ret < 0) { + err("dvb_net_init failed: error %d", ret); + goto err_net; + } fc->init_state |= FC_STATE_DVB_INIT; return 0; +err_net: + fc->demux.dmx.disconnect_frontend(&fc->demux.dmx); err_connect_frontend: fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend); err_dmx_add_mem_frontend: @@ -254,7 +265,8 @@ int flexcop_device_initialize(struct flexcop_device *fc) flexcop_hw_filter_init(fc); flexcop_smc_ctrl(fc, 0); - if ((ret = flexcop_dvb_init(fc))) + ret = flexcop_dvb_init(fc); + if (ret) goto error; /* i2c has to be done before doing EEProm stuff - @@ -272,7 +284,8 @@ int flexcop_device_initialize(struct flexcop_device *fc) } else warn("reading of MAC address failed.\n"); - if ((ret = flexcop_frontend_init(fc))) + ret = flexcop_frontend_init(fc); + if (ret) goto error; flexcop_device_name(fc,"initialization of","complete"); diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c index caa4e18ed1c1..430b3eb11815 100644 --- a/drivers/media/dvb/bt8xx/dst.c +++ b/drivers/media/dvb/bt8xx/dst.c @@ -386,7 +386,7 @@ static int dst_set_freq(struct dst_state *state, u32 freq) return 0; } -static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth) +static int dst_set_bandwidth(struct dst_state *state, u32 bandwidth) { state->bandwidth = bandwidth; @@ -394,7 +394,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth) return -EOPNOTSUPP; switch (bandwidth) { - case BANDWIDTH_6_MHZ: + case 6000000: if (state->dst_hw_cap & DST_TYPE_HAS_CA) state->tx_tuna[7] = 0x06; else { @@ -402,7 +402,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth) state->tx_tuna[7] = 0x00; } break; - case BANDWIDTH_7_MHZ: + case 7000000: if (state->dst_hw_cap & DST_TYPE_HAS_CA) state->tx_tuna[7] = 0x07; else { @@ -410,7 +410,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth) state->tx_tuna[7] = 0x00; } break; - case BANDWIDTH_8_MHZ: + case 8000000: if (state->dst_hw_cap & DST_TYPE_HAS_CA) state->tx_tuna[7] = 0x08; else { @@ -1561,7 +1561,7 @@ static int dst_init(struct dvb_frontend *fe) state->tone = SEC_TONE_OFF; state->diseq_flags = 0; state->k22 = 0x02; - state->bandwidth = BANDWIDTH_7_MHZ; + state->bandwidth = 7000000; state->cur_jiff = jiffies; if (state->dst_type == DST_TYPE_IS_SAT) memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204)); @@ -1609,8 +1609,9 @@ static int dst_read_snr(struct dvb_frontend *fe, u16 *snr) return retval; } -static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int dst_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; int retval = -EINVAL; struct dst_state *state = fe->demodulator_priv; @@ -1623,17 +1624,17 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet if (state->dst_type == DST_TYPE_IS_SAT) { if (state->type_flags & DST_TYPE_HAS_OBS_REGS) dst_set_inversion(state, p->inversion); - dst_set_fec(state, p->u.qpsk.fec_inner); - dst_set_symbolrate(state, p->u.qpsk.symbol_rate); + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); dst_set_polarization(state); - dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate); + dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate); } else if (state->dst_type == DST_TYPE_IS_TERR) - dst_set_bandwidth(state, p->u.ofdm.bandwidth); + dst_set_bandwidth(state, p->bandwidth_hz); else if (state->dst_type == DST_TYPE_IS_CABLE) { - dst_set_fec(state, p->u.qam.fec_inner); - dst_set_symbolrate(state, p->u.qam.symbol_rate); - dst_set_modulation(state, p->u.qam.modulation); + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); + dst_set_modulation(state, p->modulation); } retval = dst_write_tuna(fe); } @@ -1642,31 +1643,32 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet } static int dst_tune_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters* p, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { struct dst_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; - if (p != NULL) { + if (re_tune) { dst_set_freq(state, p->frequency); dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); if (state->dst_type == DST_TYPE_IS_SAT) { if (state->type_flags & DST_TYPE_HAS_OBS_REGS) dst_set_inversion(state, p->inversion); - dst_set_fec(state, p->u.qpsk.fec_inner); - dst_set_symbolrate(state, p->u.qpsk.symbol_rate); + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); dst_set_polarization(state); - dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate); + dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate); } else if (state->dst_type == DST_TYPE_IS_TERR) - dst_set_bandwidth(state, p->u.ofdm.bandwidth); + dst_set_bandwidth(state, p->bandwidth_hz); else if (state->dst_type == DST_TYPE_IS_CABLE) { - dst_set_fec(state, p->u.qam.fec_inner); - dst_set_symbolrate(state, p->u.qam.symbol_rate); - dst_set_modulation(state, p->u.qam.modulation); + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); + dst_set_modulation(state, p->modulation); } dst_write_tuna(fe); } @@ -1683,22 +1685,23 @@ static int dst_get_tuning_algo(struct dvb_frontend *fe) return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW; } -static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int dst_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct dst_state *state = fe->demodulator_priv; p->frequency = state->decode_freq; if (state->dst_type == DST_TYPE_IS_SAT) { if (state->type_flags & DST_TYPE_HAS_OBS_REGS) p->inversion = state->inversion; - p->u.qpsk.symbol_rate = state->symbol_rate; - p->u.qpsk.fec_inner = dst_get_fec(state); + p->symbol_rate = state->symbol_rate; + p->fec_inner = dst_get_fec(state); } else if (state->dst_type == DST_TYPE_IS_TERR) { - p->u.ofdm.bandwidth = state->bandwidth; + p->bandwidth_hz = state->bandwidth; } else if (state->dst_type == DST_TYPE_IS_CABLE) { - p->u.qam.symbol_rate = state->symbol_rate; - p->u.qam.fec_inner = dst_get_fec(state); - p->u.qam.modulation = dst_get_modulation(state); + p->symbol_rate = state->symbol_rate; + p->fec_inner = dst_get_fec(state); + p->modulation = dst_get_modulation(state); } return 0; @@ -1756,10 +1759,9 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad EXPORT_SYMBOL(dst_attach); static struct dvb_frontend_ops dst_dvbt_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "DST DVB-T", - .type = FE_OFDM, .frequency_min = 137000000, .frequency_max = 858000000, .frequency_stepsize = 166667, @@ -1786,10 +1788,9 @@ static struct dvb_frontend_ops dst_dvbt_ops = { }; static struct dvb_frontend_ops dst_dvbs_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "DST DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1000, /* kHz for QPSK frontends */ @@ -1816,10 +1817,9 @@ static struct dvb_frontend_ops dst_dvbs_ops = { }; static struct dvb_frontend_ops dst_dvbc_ops = { - + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "DST DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 51000000, .frequency_max = 858000000, @@ -1846,9 +1846,9 @@ static struct dvb_frontend_ops dst_dvbc_ops = { }; static struct dvb_frontend_ops dst_atsc_ops = { + .delsys = { SYS_ATSC }, .info = { .name = "DST ATSC", - .type = FE_ATSC, .frequency_stepsize = 62500, .frequency_min = 510000000, .frequency_max = 858000000, diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h index d88cf2add82b..d70d98f1a571 100644 --- a/drivers/media/dvb/bt8xx/dst_common.h +++ b/drivers/media/dvb/bt8xx/dst_common.h @@ -124,7 +124,7 @@ struct dst_state { u16 decode_snr; unsigned long cur_jiff; u8 k22; - fe_bandwidth_t bandwidth; + u32 bandwidth; u32 dst_hw_cap; u8 dst_fw_version; fe_sec_mini_cmd_t minicmd; diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c index 521d69104982..81fab9adc1ca 100644 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c @@ -19,6 +19,8 @@ * */ +#define pr_fmt(fmt) "dvb_bt8xx: " fmt + #include <linux/bitops.h> #include <linux/module.h> #include <linux/init.h> @@ -148,8 +150,9 @@ static int thomson_dtt7579_demod_init(struct dvb_frontend* fe) return 0; } -static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len) +static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend *fe, u8* pllbuf, int buf_len) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u32 div; unsigned char bs = 0; unsigned char cp = 0; @@ -157,18 +160,18 @@ static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_f if (buf_len < 5) return -EINVAL; - div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; + div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; - if (params->frequency < 542000000) + if (c->frequency < 542000000) cp = 0xb4; - else if (params->frequency < 771000000) + else if (c->frequency < 771000000) cp = 0xbc; else cp = 0xf4; - if (params->frequency == 0) + if (c->frequency == 0) bs = 0x03; - else if (params->frequency < 443250000) + else if (c->frequency < 443250000) bs = 0x02; else bs = 0x08; @@ -191,13 +194,12 @@ static struct zl10353_config thomson_dtt7579_zl10353_config = { .demod_address = 0x0f, }; -static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int cx24108_tuner_set_params(struct dvb_frontend *fe) { - u32 freq = params->frequency; - + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 freq = c->frequency; int i, a, n, pump; u32 band, pll; - u32 osci[]={950000,1019000,1075000,1178000,1296000,1432000, 1576000,1718000,1856000,2036000,2150000}; u32 bandsel[]={0,0x00020000,0x00040000,0x00100800,0x00101000, @@ -205,7 +207,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend 0x00120000,0x00140000}; #define XTAL 1011100 /* Hz, really 1.0111 MHz and a /10 prescaler */ - printk("cx24108 debug: entering SetTunerFreq, freq=%d\n",freq); + dprintk("cx24108 debug: entering SetTunerFreq, freq=%d\n", freq); /* This is really the bit driving the tuner chip cx24108 */ @@ -216,7 +218,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend /* decide which VCO to use for the input frequency */ for(i = 1; (i < ARRAY_SIZE(osci) - 1) && (osci[i] < freq); i++); - printk("cx24108 debug: select vco #%d (f=%d)\n",i,freq); + dprintk("cx24108 debug: select vco #%d (f=%d)\n", i, freq); band=bandsel[i]; /* the gain values must be set by SetSymbolrate */ /* compute the pll divider needed, from Conexant data sheet, @@ -232,7 +234,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend ((a&0x1f)<<11); /* everything is shifted left 11 bits to left-align the bits in the 32bit word. Output to the tuner goes MSB-aligned, after all */ - printk("cx24108 debug: pump=%d, n=%d, a=%d\n",pump,n,a); + dprintk("cx24108 debug: pump=%d, n=%d, a=%d\n", pump, n, a); cx24110_pll_write(fe,band); /* set vga and vca to their widest-band settings, as a precaution. SetSymbolrate might not be called to set this up */ @@ -267,31 +269,32 @@ static struct cx24110_config pctvsat_config = { .demod_address = 0x55, }; -static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv; u8 cfg, cpump, band_select; u8 data[4]; u32 div; struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) }; - div = (36000000 + params->frequency + 83333) / 166666; + div = (36000000 + c->frequency + 83333) / 166666; cfg = 0x88; - if (params->frequency < 175000000) + if (c->frequency < 175000000) cpump = 2; - else if (params->frequency < 390000000) + else if (c->frequency < 390000000) cpump = 1; - else if (params->frequency < 470000000) + else if (c->frequency < 470000000) cpump = 2; - else if (params->frequency < 750000000) + else if (c->frequency < 750000000) cpump = 2; else cpump = 3; - if (params->frequency < 175000000) + if (c->frequency < 175000000) band_select = 0x0e; - else if (params->frequency < 470000000) + else if (c->frequency < 470000000) band_select = 0x05; else band_select = 0x03; @@ -342,50 +345,51 @@ static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe) return 0; } -static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len) +static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u32 div; unsigned char bs = 0; unsigned char cp = 0; if (buf_len < 5) return -EINVAL; - div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; + div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; - if (params->frequency < 150000000) + if (c->frequency < 150000000) cp = 0xB4; - else if (params->frequency < 173000000) + else if (c->frequency < 173000000) cp = 0xBC; - else if (params->frequency < 250000000) + else if (c->frequency < 250000000) cp = 0xB4; - else if (params->frequency < 400000000) + else if (c->frequency < 400000000) cp = 0xBC; - else if (params->frequency < 420000000) + else if (c->frequency < 420000000) cp = 0xF4; - else if (params->frequency < 470000000) + else if (c->frequency < 470000000) cp = 0xFC; - else if (params->frequency < 600000000) + else if (c->frequency < 600000000) cp = 0xBC; - else if (params->frequency < 730000000) + else if (c->frequency < 730000000) cp = 0xF4; else cp = 0xFC; - if (params->frequency < 150000000) + if (c->frequency < 150000000) bs = 0x01; - else if (params->frequency < 173000000) + else if (c->frequency < 173000000) bs = 0x01; - else if (params->frequency < 250000000) + else if (c->frequency < 250000000) bs = 0x02; - else if (params->frequency < 400000000) + else if (c->frequency < 400000000) bs = 0x02; - else if (params->frequency < 420000000) + else if (c->frequency < 420000000) bs = 0x02; - else if (params->frequency < 470000000) + else if (c->frequency < 470000000) bs = 0x02; - else if (params->frequency < 600000000) + else if (c->frequency < 600000000) bs = 0x08; - else if (params->frequency < 730000000) + else if (c->frequency < 730000000) bs = 0x08; else bs = 0x08; @@ -461,25 +465,26 @@ static struct or51211_config or51211_config = { .sleep = or51211_sleep, }; -static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv; u8 buf[4]; u32 div; struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf) }; - div = (params->frequency + 36166667) / 166667; + div = (c->frequency + 36166667) / 166667; buf[0] = (div >> 8) & 0x7F; buf[1] = div & 0xFF; buf[2] = 0x85; - if ((params->frequency >= 47000000) && (params->frequency < 153000000)) + if ((c->frequency >= 47000000) && (c->frequency < 153000000)) buf[3] = 0x01; - else if ((params->frequency >= 153000000) && (params->frequency < 430000000)) + else if ((c->frequency >= 153000000) && (c->frequency < 430000000)) buf[3] = 0x02; - else if ((params->frequency >= 430000000) && (params->frequency < 824000000)) + else if ((c->frequency >= 430000000) && (c->frequency < 824000000)) buf[3] = 0x0C; - else if ((params->frequency >= 824000000) && (params->frequency < 863000000)) + else if ((c->frequency >= 824000000) && (c->frequency < 863000000)) buf[3] = 0x8C; else return -EINVAL; @@ -513,31 +518,31 @@ static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe) return 0; } -static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len) +static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) { u32 div; - struct dvb_ofdm_parameters *op = ¶ms->u.ofdm; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; if (buf_len < 5) return -EINVAL; - div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; + div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; pllbuf[0] = 0x61; pllbuf[1] = (div >> 8) & 0x7F; pllbuf[2] = div & 0xFF; pllbuf[3] = 0x85; - dprintk("frequency %u, div %u\n", params->frequency, div); + dprintk("frequency %u, div %u\n", c->frequency, div); - if (params->frequency < 470000000) + if (c->frequency < 470000000) pllbuf[4] = 0x02; - else if (params->frequency > 823000000) + else if (c->frequency > 823000000) pllbuf[4] = 0x88; else pllbuf[4] = 0x08; - if (op->bandwidth == 8) + if (c->bandwidth_hz == 8000000) pllbuf[4] |= 0x04; return 5; @@ -663,7 +668,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) /* DST is not a frontend driver !!! */ state = kmalloc(sizeof (struct dst_state), GFP_KERNEL); if (!state) { - printk("dvb_bt8xx: No memory\n"); + pr_err("No memory\n"); break; } /* Setup the Card */ @@ -673,7 +678,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) state->dst_ca = NULL; /* DST is not a frontend, attaching the ASIC */ if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) { - printk("%s: Could not find a Twinhan DST.\n", __func__); + pr_err("%s: Could not find a Twinhan DST\n", __func__); break; } /* Attach other DST peripherals if any */ @@ -702,14 +707,14 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) } if (card->fe == NULL) - printk("dvb-bt8xx: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", + pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", card->bt->dev->vendor, card->bt->dev->device, card->bt->dev->subsystem_vendor, card->bt->dev->subsystem_device); else if (dvb_register_frontend(&card->dvb_adapter, card->fe)) { - printk("dvb-bt8xx: Frontend registration failed!\n"); + pr_err("Frontend registration failed!\n"); dvb_frontend_detach(card->fe); card->fe = NULL; } @@ -723,7 +728,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) THIS_MODULE, &card->bt->dev->dev, adapter_nr); if (result < 0) { - printk("dvb_bt8xx: dvb_register_adapter failed (errno = %d)\n", result); + pr_err("dvb_register_adapter failed (errno = %d)\n", result); return result; } card->dvb_adapter.priv = card; @@ -741,66 +746,69 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) card->demux.stop_feed = dvb_bt8xx_stop_feed; card->demux.write_to_decoder = NULL; - if ((result = dvb_dmx_init(&card->demux)) < 0) { - printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result); - - dvb_unregister_adapter(&card->dvb_adapter); - return result; + result = dvb_dmx_init(&card->demux); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_unregister_adaptor; } card->dmxdev.filternum = 256; card->dmxdev.demux = &card->demux.dmx; card->dmxdev.capabilities = 0; - if ((result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter)) < 0) { - printk("dvb_bt8xx: dvb_dmxdev_init failed (errno = %d)\n", result); - - dvb_dmx_release(&card->demux); - dvb_unregister_adapter(&card->dvb_adapter); - return result; + result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter); + if (result < 0) { + pr_err("dvb_dmxdev_init failed (errno = %d)\n", result); + goto err_dmx_release; } card->fe_hw.source = DMX_FRONTEND_0; - if ((result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw)) < 0) { - printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result); - - dvb_dmxdev_release(&card->dmxdev); - dvb_dmx_release(&card->demux); - dvb_unregister_adapter(&card->dvb_adapter); - return result; + result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_dmxdev_release; } card->fe_mem.source = DMX_MEMORY_FE; - if ((result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem)) < 0) { - printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result); - - card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); - dvb_dmxdev_release(&card->dmxdev); - dvb_dmx_release(&card->demux); - dvb_unregister_adapter(&card->dvb_adapter); - return result; + result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_remove_hw_frontend; } - if ((result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw)) < 0) { - printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result); - - card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem); - card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); - dvb_dmxdev_release(&card->dmxdev); - dvb_dmx_release(&card->demux); - dvb_unregister_adapter(&card->dvb_adapter); - return result; + result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_remove_mem_frontend; } - dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx); + result = dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx); + if (result < 0) { + pr_err("dvb_net_init failed (errno = %d)\n", result); + goto err_disconnect_frontend; + } tasklet_init(&card->bt->tasklet, dvb_bt8xx_task, (unsigned long) card); frontend_init(card, type); return 0; + +err_disconnect_frontend: + card->demux.dmx.disconnect_frontend(&card->demux.dmx); +err_remove_mem_frontend: + card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem); +err_remove_hw_frontend: + card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); +err_dmxdev_release: + dvb_dmxdev_release(&card->dmxdev); +err_dmx_release: + dvb_dmx_release(&card->demux); +err_unregister_adaptor: + dvb_unregister_adapter(&card->dvb_adapter); + return result; } static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub) @@ -881,8 +889,7 @@ static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub) break; default: - printk(KERN_WARNING "dvb_bt8xx: Unknown bttv card type: %d.\n", - sub->core->type); + pr_err("Unknown bttv card type: %d\n", sub->core->type); kfree(card); return -ENODEV; } @@ -890,16 +897,14 @@ static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub) dprintk("dvb_bt8xx: identified card%d as %s\n", card->bttv_nr, card->card_name); if (!(bttv_pci_dev = bttv_get_pcidev(card->bttv_nr))) { - printk("dvb_bt8xx: no pci device for card %d\n", card->bttv_nr); + pr_err("no pci device for card %d\n", card->bttv_nr); kfree(card); return -ENODEV; } if (!(card->bt = dvb_bt8xx_878_match(card->bttv_nr, bttv_pci_dev))) { - printk("dvb_bt8xx: unable to determine DMA core of card %d,\n", - card->bttv_nr); - printk("dvb_bt8xx: if you have the ALSA bt87x audio driver " - "installed, try removing it.\n"); + pr_err("unable to determine DMA core of card %d,\n", card->bttv_nr); + pr_err("if you have the ALSA bt87x audio driver installed, try removing it.\n"); kfree(card); return -ENODEV; diff --git a/drivers/media/dvb/ddbridge/ddbridge-core.c b/drivers/media/dvb/ddbridge/ddbridge-core.c index d1e91bc80e78..ce4f85849e7b 100644 --- a/drivers/media/dvb/ddbridge/ddbridge-core.c +++ b/drivers/media/dvb/ddbridge/ddbridge-core.c @@ -580,7 +580,7 @@ static int demod_attach_drxk(struct ddb_input *input) memset(&config, 0, sizeof(config)); config.adr = 0x29 + (input->nr & 1); - fe = input->fe = dvb_attach(drxk_attach, &config, i2c, &input->fe2); + fe = input->fe = dvb_attach(drxk_attach, &config, i2c); if (!input->fe) { printk(KERN_ERR "No DRXK found!\n"); return -ENODEV; diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c index 55e6533f15e9..a609b3a9b146 100644 --- a/drivers/media/dvb/dm1105/dm1105.c +++ b/drivers/media/dvb/dm1105/dm1105.c @@ -1115,11 +1115,14 @@ static int __devinit dm1105_probe(struct pci_dev *pdev, if (ret < 0) goto err_remove_mem_frontend; - ret = frontend_init(dev); + ret = dvb_net_init(dvb_adapter, &dev->dvbnet, dmx); if (ret < 0) goto err_disconnect_frontend; - dvb_net_init(dvb_adapter, &dev->dvbnet, dmx); + ret = frontend_init(dev); + if (ret < 0) + goto err_dvb_net; + dm1105_ir_init(dev); INIT_WORK(&dev->work, dm1105_dmx_buffer); diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index 7ea517b7e186..9be65a3b931f 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -1306,6 +1306,10 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file, /* fragment the packets & store in the buffer */ while (fragpos < count) { fraglen = ca->slot_info[slot].link_buf_size - 2; + if (fraglen < 0) + break; + if (fraglen > HOST_LINK_BUF_SIZE - 2) + fraglen = HOST_LINK_BUF_SIZE - 2; if ((count - fragpos) < fraglen) fraglen = count - fragpos; diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 2c0acdb4d811..b15db4fe347b 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -25,6 +25,9 @@ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html */ +/* Enables DVBv3 compatibility bits at the headers */ +#define __DVB_CORE__ + #include <linux/string.h> #include <linux/kernel.h> #include <linux/sched.h> @@ -105,7 +108,6 @@ struct dvb_frontend_private { /* thread/frontend values */ struct dvb_device *dvbdev; - struct dvb_frontend_parameters parameters_in; struct dvb_frontend_parameters parameters_out; struct dvb_fe_events events; struct semaphore sem; @@ -139,6 +141,62 @@ struct dvb_frontend_private { }; static void dvb_frontend_wakeup(struct dvb_frontend *fe); +static int dtv_get_frontend(struct dvb_frontend *fe, + struct dvb_frontend_parameters *p_out); + +static bool has_get_frontend(struct dvb_frontend *fe) +{ + return fe->ops.get_frontend; +} + +/* + * Due to DVBv3 API calls, a delivery system should be mapped into one of + * the 4 DVBv3 delivery systems (FE_QPSK, FE_QAM, FE_OFDM or FE_ATSC), + * otherwise, a DVBv3 call will fail. + */ +enum dvbv3_emulation_type { + DVBV3_UNKNOWN, + DVBV3_QPSK, + DVBV3_QAM, + DVBV3_OFDM, + DVBV3_ATSC, +}; + +static enum dvbv3_emulation_type dvbv3_type(u32 delivery_system) +{ + switch (delivery_system) { + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + return DVBV3_QAM; + case SYS_DVBS: + case SYS_DVBS2: + case SYS_TURBO: + case SYS_ISDBS: + case SYS_DSS: + return DVBV3_QPSK; + case SYS_DVBT: + case SYS_DVBT2: + case SYS_ISDBT: + case SYS_DMBTH: + return DVBV3_OFDM; + case SYS_ATSC: + case SYS_DVBC_ANNEX_B: + return DVBV3_ATSC; + case SYS_UNDEFINED: + case SYS_ISDBC: + case SYS_DVBH: + case SYS_DAB: + case SYS_ATSCMH: + default: + /* + * Doesn't know how to emulate those types and/or + * there's no frontend driver from this type yet + * with some emulation code, so, we're not sure yet how + * to handle them, or they're not compatible with a DVBv3 call. + */ + return DVBV3_UNKNOWN; + } +} static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status) { @@ -149,8 +207,8 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status) dprintk ("%s\n", __func__); - if ((status & FE_HAS_LOCK) && fe->ops.get_frontend) - fe->ops.get_frontend(fe, &fepriv->parameters_out); + if ((status & FE_HAS_LOCK) && has_get_frontend(fe)) + dtv_get_frontend(fe, &fepriv->parameters_out); mutex_lock(&events->mtx); @@ -277,12 +335,13 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra int ready = 0; int fe_set_err = 0; struct dvb_frontend_private *fepriv = fe->frontend_priv; - int original_inversion = fepriv->parameters_in.inversion; - u32 original_frequency = fepriv->parameters_in.frequency; + struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp; + int original_inversion = c->inversion; + u32 original_frequency = c->frequency; /* are we using autoinversion? */ autoinversion = ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) && - (fepriv->parameters_in.inversion == INVERSION_AUTO)); + (c->inversion == INVERSION_AUTO)); /* setup parameters correctly */ while(!ready) { @@ -348,19 +407,20 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra fepriv->auto_step, fepriv->auto_sub_step, fepriv->started_auto_step); /* set the frontend itself */ - fepriv->parameters_in.frequency += fepriv->lnb_drift; + c->frequency += fepriv->lnb_drift; if (autoinversion) - fepriv->parameters_in.inversion = fepriv->inversion; + c->inversion = fepriv->inversion; + tmp = *c; if (fe->ops.set_frontend) - fe_set_err = fe->ops.set_frontend(fe, &fepriv->parameters_in); - fepriv->parameters_out = fepriv->parameters_in; + fe_set_err = fe->ops.set_frontend(fe); + *c = tmp; if (fe_set_err < 0) { fepriv->state = FESTATE_ERROR; return fe_set_err; } - fepriv->parameters_in.frequency = original_frequency; - fepriv->parameters_in.inversion = original_inversion; + c->frequency = original_frequency; + c->inversion = original_inversion; fepriv->auto_sub_step++; return 0; @@ -371,6 +431,7 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe) fe_status_t s = 0; int retval = 0; struct dvb_frontend_private *fepriv = fe->frontend_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp; /* if we've got no parameters, just keep idling */ if (fepriv->state & FESTATE_IDLE) { @@ -382,10 +443,10 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe) /* in SCAN mode, we just set the frontend when asked and leave it alone */ if (fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT) { if (fepriv->state & FESTATE_RETUNE) { + tmp = *c; if (fe->ops.set_frontend) - retval = fe->ops.set_frontend(fe, - &fepriv->parameters_in); - fepriv->parameters_out = fepriv->parameters_in; + retval = fe->ops.set_frontend(fe); + *c = tmp; if (retval < 0) fepriv->state = FESTATE_ERROR; else @@ -415,8 +476,8 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe) /* if we're tuned, then we have determined the correct inversion */ if ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) && - (fepriv->parameters_in.inversion == INVERSION_AUTO)) { - fepriv->parameters_in.inversion = fepriv->inversion; + (c->inversion == INVERSION_AUTO)) { + c->inversion = fepriv->inversion; } return; } @@ -507,7 +568,7 @@ static int dvb_frontend_is_exiting(struct dvb_frontend *fe) return 1; if (fepriv->dvbdev->writers == 1) - if (time_after(jiffies, fepriv->release_jiffies + + if (time_after_eq(jiffies, fepriv->release_jiffies + dvb_shutdown_timeout * HZ)) return 1; @@ -540,7 +601,7 @@ static int dvb_frontend_thread(void *data) fe_status_t s; enum dvbfe_algo algo; - struct dvb_frontend_parameters *params; + bool re_tune = false; dprintk("%s\n", __func__); @@ -589,18 +650,15 @@ restart: switch (algo) { case DVBFE_ALGO_HW: dprintk("%s: Frontend ALGO = DVBFE_ALGO_HW\n", __func__); - params = NULL; /* have we been asked to RETUNE ? */ if (fepriv->state & FESTATE_RETUNE) { dprintk("%s: Retune requested, FESTATE_RETUNE\n", __func__); - params = &fepriv->parameters_in; + re_tune = true; fepriv->state = FESTATE_TUNED; } if (fe->ops.tune) - fe->ops.tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s); - if (params) - fepriv->parameters_out = *params; + fe->ops.tune(fe, re_tune, fepriv->tune_mode_flags, &fepriv->delay, &s); if (s != fepriv->status && !(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT)) { dprintk("%s: state changed, adding current state\n", __func__); @@ -624,7 +682,7 @@ restart: */ if (fepriv->algo_status & DVBFE_ALGO_SEARCH_AGAIN) { if (fe->ops.search) { - fepriv->algo_status = fe->ops.search(fe, &fepriv->parameters_in); + fepriv->algo_status = fe->ops.search(fe); /* We did do a search as was requested, the flags are * now unset as well and has the flags wrt to search. */ @@ -633,14 +691,10 @@ restart: } } /* Track the carrier if the search was successful */ - if (fepriv->algo_status == DVBFE_ALGO_SEARCH_SUCCESS) { - if (fe->ops.track) - fe->ops.track(fe, &fepriv->parameters_in); - } else { + if (fepriv->algo_status != DVBFE_ALGO_SEARCH_SUCCESS) { fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN; fepriv->delay = HZ / 2; } - fepriv->parameters_out = fepriv->parameters_in; fe->ops.read_status(fe, &s); if (s != fepriv->status) { dvb_frontend_add_event(fe, s); /* update event list */ @@ -807,52 +861,40 @@ static void dvb_frontend_get_frequency_limits(struct dvb_frontend *fe, fe->dvb->num,fe->id); } -static int dvb_frontend_check_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *parms) +static int dvb_frontend_check_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u32 freq_min; u32 freq_max; /* range check: frequency */ dvb_frontend_get_frequency_limits(fe, &freq_min, &freq_max); - if ((freq_min && parms->frequency < freq_min) || - (freq_max && parms->frequency > freq_max)) { + if ((freq_min && c->frequency < freq_min) || + (freq_max && c->frequency > freq_max)) { printk(KERN_WARNING "DVB: adapter %i frontend %i frequency %u out of range (%u..%u)\n", - fe->dvb->num, fe->id, parms->frequency, freq_min, freq_max); + fe->dvb->num, fe->id, c->frequency, freq_min, freq_max); return -EINVAL; } /* range check: symbol rate */ - if (fe->ops.info.type == FE_QPSK) { - if ((fe->ops.info.symbol_rate_min && - parms->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min) || - (fe->ops.info.symbol_rate_max && - parms->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max)) { - printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n", - fe->dvb->num, fe->id, parms->u.qpsk.symbol_rate, - fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max); - return -EINVAL; - } - - } else if (fe->ops.info.type == FE_QAM) { + switch (c->delivery_system) { + case SYS_DVBS: + case SYS_DVBS2: + case SYS_TURBO: + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: if ((fe->ops.info.symbol_rate_min && - parms->u.qam.symbol_rate < fe->ops.info.symbol_rate_min) || + c->symbol_rate < fe->ops.info.symbol_rate_min) || (fe->ops.info.symbol_rate_max && - parms->u.qam.symbol_rate > fe->ops.info.symbol_rate_max)) { + c->symbol_rate > fe->ops.info.symbol_rate_max)) { printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n", - fe->dvb->num, fe->id, parms->u.qam.symbol_rate, - fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max); + fe->dvb->num, fe->id, c->symbol_rate, + fe->ops.info.symbol_rate_min, + fe->ops.info.symbol_rate_max); return -EINVAL; } - } - - /* check for supported modulation */ - if (fe->ops.info.type == FE_QAM && - (parms->u.qam.modulation > QAM_AUTO || - !((1 << (parms->u.qam.modulation + 10)) & fe->ops.info.caps))) { - printk(KERN_WARNING "DVB: adapter %i frontend %i modulation %u not supported\n", - fe->dvb->num, fe->id, parms->u.qam.modulation); - return -EINVAL; + default: + break; } return 0; @@ -866,28 +908,52 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe) memset(c, 0, sizeof(struct dtv_frontend_properties)); c->state = DTV_CLEAR; - c->delivery_system = SYS_UNDEFINED; - c->inversion = INVERSION_AUTO; - c->fec_inner = FEC_AUTO; + + dprintk("%s() Clearing cache for delivery system %d\n", __func__, + c->delivery_system); + c->transmission_mode = TRANSMISSION_MODE_AUTO; - c->bandwidth_hz = BANDWIDTH_AUTO; + c->bandwidth_hz = 0; /* AUTO */ c->guard_interval = GUARD_INTERVAL_AUTO; c->hierarchy = HIERARCHY_AUTO; - c->symbol_rate = QAM_AUTO; + c->symbol_rate = 0; c->code_rate_HP = FEC_AUTO; c->code_rate_LP = FEC_AUTO; - - c->isdbt_partial_reception = -1; - c->isdbt_sb_mode = -1; - c->isdbt_sb_subchannel = -1; - c->isdbt_sb_segment_idx = -1; - c->isdbt_sb_segment_count = -1; - c->isdbt_layer_enabled = 0x7; + c->fec_inner = FEC_AUTO; + c->rolloff = ROLLOFF_AUTO; + c->voltage = SEC_VOLTAGE_OFF; + c->sectone = SEC_TONE_OFF; + c->pilot = PILOT_AUTO; + + c->isdbt_partial_reception = 0; + c->isdbt_sb_mode = 0; + c->isdbt_sb_subchannel = 0; + c->isdbt_sb_segment_idx = 0; + c->isdbt_sb_segment_count = 0; + c->isdbt_layer_enabled = 0; for (i = 0; i < 3; i++) { c->layer[i].fec = FEC_AUTO; c->layer[i].modulation = QAM_AUTO; - c->layer[i].interleaving = -1; - c->layer[i].segment_count = -1; + c->layer[i].interleaving = 0; + c->layer[i].segment_count = 0; + } + + c->isdbs_ts_id = 0; + c->dvbt2_plp_id = 0; + + switch (c->delivery_system) { + case SYS_DVBS: + case SYS_DVBS2: + case SYS_TURBO: + c->modulation = QPSK; /* implied for DVB-S in legacy API */ + c->rolloff = ROLLOFF_35;/* implied for DVB-S */ + break; + case SYS_ATSC: + c->modulation = VSB_8; + break; + default: + c->modulation = QAM_AUTO; + break; } return 0; @@ -973,6 +1039,8 @@ static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = { _DTV_CMD(DTV_GUARD_INTERVAL, 0, 0), _DTV_CMD(DTV_TRANSMISSION_MODE, 0, 0), _DTV_CMD(DTV_HIERARCHY, 0, 0), + + _DTV_CMD(DTV_ENUM_DELSYS, 0, 0), }; static void dtv_property_dump(struct dtv_property *tvp) @@ -1006,70 +1074,54 @@ static void dtv_property_dump(struct dtv_property *tvp) dprintk("%s() tvp.u.data = 0x%08x\n", __func__, tvp->u.data); } -static int is_legacy_delivery_system(fe_delivery_system_t s) -{ - if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_AC) || - (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS) || - (s == SYS_ATSC)) - return 1; - - return 0; -} - -/* Initialize the cache with some default values derived from the - * legacy frontend_info structure. - */ -static void dtv_property_cache_init(struct dvb_frontend *fe, - struct dtv_frontend_properties *c) -{ - switch (fe->ops.info.type) { - case FE_QPSK: - c->modulation = QPSK; /* implied for DVB-S in legacy API */ - c->rolloff = ROLLOFF_35;/* implied for DVB-S */ - c->delivery_system = SYS_DVBS; - break; - case FE_QAM: - c->delivery_system = SYS_DVBC_ANNEX_AC; - break; - case FE_OFDM: - c->delivery_system = SYS_DVBT; - break; - case FE_ATSC: - break; - } -} - /* Synchronise the legacy tuning parameters into the cache, so that demodulator * drivers can use a single set_frontend tuning function, regardless of whether * it's being used for the legacy or new API, reducing code and complexity. */ -static void dtv_property_cache_sync(struct dvb_frontend *fe, - struct dtv_frontend_properties *c, - const struct dvb_frontend_parameters *p) +static int dtv_property_cache_sync(struct dvb_frontend *fe, + struct dtv_frontend_properties *c, + const struct dvb_frontend_parameters *p) { c->frequency = p->frequency; c->inversion = p->inversion; - switch (fe->ops.info.type) { - case FE_QPSK: + switch (dvbv3_type(c->delivery_system)) { + case DVBV3_QPSK: + dprintk("%s() Preparing QPSK req\n", __func__); c->symbol_rate = p->u.qpsk.symbol_rate; c->fec_inner = p->u.qpsk.fec_inner; break; - case FE_QAM: + case DVBV3_QAM: + dprintk("%s() Preparing QAM req\n", __func__); c->symbol_rate = p->u.qam.symbol_rate; c->fec_inner = p->u.qam.fec_inner; c->modulation = p->u.qam.modulation; break; - case FE_OFDM: - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) - c->bandwidth_hz = 6000000; - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) - c->bandwidth_hz = 7000000; - else if (p->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) + case DVBV3_OFDM: + dprintk("%s() Preparing OFDM req\n", __func__); + switch (p->u.ofdm.bandwidth) { + case BANDWIDTH_10_MHZ: + c->bandwidth_hz = 10000000; + break; + case BANDWIDTH_8_MHZ: c->bandwidth_hz = 8000000; - else - /* Including BANDWIDTH_AUTO */ + break; + case BANDWIDTH_7_MHZ: + c->bandwidth_hz = 7000000; + break; + case BANDWIDTH_6_MHZ: + c->bandwidth_hz = 6000000; + break; + case BANDWIDTH_5_MHZ: + c->bandwidth_hz = 5000000; + break; + case BANDWIDTH_1_712_MHZ: + c->bandwidth_hz = 1712000; + break; + case BANDWIDTH_AUTO: c->bandwidth_hz = 0; + } + c->code_rate_HP = p->u.ofdm.code_rate_HP; c->code_rate_LP = p->u.ofdm.code_rate_LP; c->modulation = p->u.ofdm.constellation; @@ -1077,50 +1129,78 @@ static void dtv_property_cache_sync(struct dvb_frontend *fe, c->guard_interval = p->u.ofdm.guard_interval; c->hierarchy = p->u.ofdm.hierarchy_information; break; - case FE_ATSC: + case DVBV3_ATSC: + dprintk("%s() Preparing ATSC req\n", __func__); c->modulation = p->u.vsb.modulation; if ((c->modulation == VSB_8) || (c->modulation == VSB_16)) c->delivery_system = SYS_ATSC; else c->delivery_system = SYS_DVBC_ANNEX_B; break; + case DVBV3_UNKNOWN: + printk(KERN_ERR + "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n", + __func__, c->delivery_system); + return -EINVAL; } + + return 0; } /* Ensure the cached values are set correctly in the frontend * legacy tuning structures, for the advanced tuning API. */ -static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) +static int dtv_property_legacy_params_sync(struct dvb_frontend *fe, + struct dvb_frontend_parameters *p) { const struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct dvb_frontend_private *fepriv = fe->frontend_priv; - struct dvb_frontend_parameters *p = &fepriv->parameters_in; p->frequency = c->frequency; p->inversion = c->inversion; - switch (fe->ops.info.type) { - case FE_QPSK: + switch (dvbv3_type(c->delivery_system)) { + case DVBV3_UNKNOWN: + printk(KERN_ERR + "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n", + __func__, c->delivery_system); + return -EINVAL; + case DVBV3_QPSK: dprintk("%s() Preparing QPSK req\n", __func__); p->u.qpsk.symbol_rate = c->symbol_rate; p->u.qpsk.fec_inner = c->fec_inner; break; - case FE_QAM: + case DVBV3_QAM: dprintk("%s() Preparing QAM req\n", __func__); p->u.qam.symbol_rate = c->symbol_rate; p->u.qam.fec_inner = c->fec_inner; p->u.qam.modulation = c->modulation; break; - case FE_OFDM: + case DVBV3_OFDM: dprintk("%s() Preparing OFDM req\n", __func__); - if (c->bandwidth_hz == 6000000) - p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; - else if (c->bandwidth_hz == 7000000) - p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; - else if (c->bandwidth_hz == 8000000) + + switch (c->bandwidth_hz) { + case 10000000: + p->u.ofdm.bandwidth = BANDWIDTH_10_MHZ; + break; + case 8000000: p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; - else + break; + case 7000000: + p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + break; + case 6000000: + p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + break; + case 5000000: + p->u.ofdm.bandwidth = BANDWIDTH_5_MHZ; + break; + case 1712000: + p->u.ofdm.bandwidth = BANDWIDTH_1_712_MHZ; + break; + case 0: + default: p->u.ofdm.bandwidth = BANDWIDTH_AUTO; + } p->u.ofdm.code_rate_HP = c->code_rate_HP; p->u.ofdm.code_rate_LP = c->code_rate_LP; p->u.ofdm.constellation = c->modulation; @@ -1128,78 +1208,40 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) p->u.ofdm.guard_interval = c->guard_interval; p->u.ofdm.hierarchy_information = c->hierarchy; break; - case FE_ATSC: + case DVBV3_ATSC: dprintk("%s() Preparing VSB req\n", __func__); p->u.vsb.modulation = c->modulation; break; } + return 0; } -/* Ensure the cached values are set correctly in the frontend - * legacy tuning structures, for the legacy tuning API. +/** + * dtv_get_frontend - calls a callback for retrieving DTV parameters + * @fe: struct dvb_frontend pointer + * @c: struct dtv_frontend_properties pointer (DVBv5 cache) + * @p_out struct dvb_frontend_parameters pointer (DVBv3 FE struct) + * + * This routine calls either the DVBv3 or DVBv5 get_frontend call. + * If c is not null, it will update the DVBv5 cache struct pointed by it. + * If p_out is not null, it will update the DVBv3 params pointed by it. */ -static void dtv_property_adv_params_sync(struct dvb_frontend *fe) +static int dtv_get_frontend(struct dvb_frontend *fe, + struct dvb_frontend_parameters *p_out) { - const struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct dvb_frontend_private *fepriv = fe->frontend_priv; - struct dvb_frontend_parameters *p = &fepriv->parameters_in; - - p->frequency = c->frequency; - p->inversion = c->inversion; - - if (c->delivery_system == SYS_DSS || - c->delivery_system == SYS_DVBS || - c->delivery_system == SYS_DVBS2 || - c->delivery_system == SYS_ISDBS || - c->delivery_system == SYS_TURBO) { - p->u.qpsk.symbol_rate = c->symbol_rate; - p->u.qpsk.fec_inner = c->fec_inner; - } + int r; - /* Fake out a generic DVB-T request so we pass validation in the ioctl */ - if ((c->delivery_system == SYS_ISDBT) || - (c->delivery_system == SYS_DVBT2)) { - p->u.ofdm.constellation = QAM_AUTO; - p->u.ofdm.code_rate_HP = FEC_AUTO; - p->u.ofdm.code_rate_LP = FEC_AUTO; - p->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; - p->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; - p->u.ofdm.hierarchy_information = HIERARCHY_AUTO; - if (c->bandwidth_hz == 8000000) - p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; - else if (c->bandwidth_hz == 7000000) - p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; - else if (c->bandwidth_hz == 6000000) - p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; - else - p->u.ofdm.bandwidth = BANDWIDTH_AUTO; + if (fe->ops.get_frontend) { + r = fe->ops.get_frontend(fe); + if (unlikely(r < 0)) + return r; + if (p_out) + dtv_property_legacy_params_sync(fe, p_out); + return 0; } -} - -static void dtv_property_cache_submit(struct dvb_frontend *fe) -{ - const struct dtv_frontend_properties *c = &fe->dtv_property_cache; - /* For legacy delivery systems we don't need the delivery_system to - * be specified, but we populate the older structures from the cache - * so we can call set_frontend on older drivers. - */ - if(is_legacy_delivery_system(c->delivery_system)) { - - dprintk("%s() legacy, modulation = %d\n", __func__, c->modulation); - dtv_property_legacy_params_sync(fe); - - } else { - dprintk("%s() adv, modulation = %d\n", __func__, c->modulation); - - /* For advanced delivery systems / modulation types ... - * we seed the lecacy dvb_frontend_parameters structure - * so that the sanity checking code later in the IOCTL processing - * can validate our basic frequency ranges, symbolrates, modulation - * etc. - */ - dtv_property_adv_params_sync(fe); - } + /* As everything is in cache, get_frontend fops are always supported */ + return 0; } static int dvb_frontend_ioctl_legacy(struct file *file, @@ -1208,25 +1250,21 @@ static int dvb_frontend_ioctl_properties(struct file *file, unsigned int cmd, void *parg); static int dtv_property_process_get(struct dvb_frontend *fe, + const struct dtv_frontend_properties *c, struct dtv_property *tvp, struct file *file) { - const struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct dvb_frontend_private *fepriv = fe->frontend_priv; - struct dtv_frontend_properties cdetected; - int r; - - /* - * If the driver implements a get_frontend function, then convert - * detected parameters to S2API properties. - */ - if (fe->ops.get_frontend) { - cdetected = *c; - dtv_property_cache_sync(fe, &cdetected, &fepriv->parameters_out); - c = &cdetected; - } + int r, ncaps; switch(tvp->cmd) { + case DTV_ENUM_DELSYS: + ncaps = 0; + while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) { + tvp->u.buffer.data[ncaps] = fe->ops.delsys[ncaps]; + ncaps++; + } + tvp->u.buffer.len = ncaps; + break; case DTV_FREQUENCY: tvp->u.data = c->frequency; break; @@ -1356,14 +1394,159 @@ static int dtv_property_process_get(struct dvb_frontend *fe, return 0; } +static int dtv_set_frontend(struct dvb_frontend *fe); + +static bool is_dvbv3_delsys(u32 delsys) +{ + bool status; + + status = (delsys == SYS_DVBT) || (delsys == SYS_DVBC_ANNEX_A) || + (delsys == SYS_DVBS) || (delsys == SYS_ATSC); + + return status; +} + +static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system) +{ + int ncaps, i; + u32 delsys = SYS_UNDEFINED; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + enum dvbv3_emulation_type type; + + if (desired_system == SYS_UNDEFINED) { + /* + * A DVBv3 call doesn't know what's the desired system. + * Also, DVBv3 applications don't know that ops.info->type + * could be changed, and they simply dies when it doesn't + * match. + * So, don't change the current delivery system, as it + * may be trying to do the wrong thing, like setting an + * ISDB-T frontend as DVB-T. Instead, find the closest + * DVBv3 system that matches the delivery system. + */ + if (is_dvbv3_delsys(c->delivery_system)) { + dprintk("%s() Using delivery system to %d\n", + __func__, c->delivery_system); + return 0; + } + type = dvbv3_type(c->delivery_system); + switch (type) { + case DVBV3_QPSK: + desired_system = SYS_DVBS; + break; + case DVBV3_QAM: + desired_system = SYS_DVBC_ANNEX_A; + break; + case DVBV3_ATSC: + desired_system = SYS_ATSC; + break; + case DVBV3_OFDM: + desired_system = SYS_DVBT; + break; + default: + dprintk("%s(): This frontend doesn't support DVBv3 calls\n", + __func__); + return -EINVAL; + } + } else { + /* + * This is a DVBv5 call. So, it likely knows the supported + * delivery systems. + */ + + /* Check if the desired delivery system is supported */ + ncaps = 0; + while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) { + if (fe->ops.delsys[ncaps] == desired_system) { + c->delivery_system = desired_system; + dprintk("%s() Changing delivery system to %d\n", + __func__, desired_system); + return 0; + } + ncaps++; + } + type = dvbv3_type(desired_system); + + /* + * The delivery system is not supported. See if it can be + * emulated. + * The emulation only works if the desired system is one of the + * DVBv3 delivery systems + */ + if (!is_dvbv3_delsys(desired_system)) { + dprintk("%s() can't use a DVBv3 FE_SET_FRONTEND call on this frontend\n", + __func__); + return -EINVAL; + } + + /* + * Get the last non-DVBv3 delivery system that has the same type + * of the desired system + */ + ncaps = 0; + while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) { + if ((dvbv3_type(fe->ops.delsys[ncaps]) == type) && + !is_dvbv3_delsys(fe->ops.delsys[ncaps])) + delsys = fe->ops.delsys[ncaps]; + ncaps++; + } + /* There's nothing compatible with the desired delivery system */ + if (delsys == SYS_UNDEFINED) { + dprintk("%s() Incompatible DVBv3 FE_SET_FRONTEND call for this frontend\n", + __func__); + return -EINVAL; + } + c->delivery_system = delsys; + } + + /* + * The DVBv3 or DVBv5 call is requesting a different system. So, + * emulation is needed. + * + * Emulate newer delivery systems like ISDBT, DVBT and DMBTH + * for older DVBv5 applications. The emulation will try to use + * the auto mode for most things, and will assume that the desired + * delivery system is the last one at the ops.delsys[] array + */ + dprintk("%s() Using delivery system %d emulated as if it were a %d\n", + __func__, delsys, desired_system); + + /* + * For now, handles ISDB-T calls. More code may be needed here for the + * other emulated stuff + */ + if (type == DVBV3_OFDM) { + if (c->delivery_system == SYS_ISDBT) { + dprintk("%s() Using defaults for SYS_ISDBT\n", + __func__); + if (!c->bandwidth_hz) + c->bandwidth_hz = 6000000; + + c->isdbt_partial_reception = 0; + c->isdbt_sb_mode = 0; + c->isdbt_sb_subchannel = 0; + c->isdbt_sb_segment_idx = 0; + c->isdbt_sb_segment_count = 0; + c->isdbt_layer_enabled = 0; + for (i = 0; i < 3; i++) { + c->layer[i].fec = FEC_AUTO; + c->layer[i].modulation = QAM_AUTO; + c->layer[i].interleaving = 0; + c->layer[i].segment_count = 0; + } + } + } + dprintk("change delivery system on cache to %d\n", c->delivery_system); + + return 0; +} + static int dtv_property_process_set(struct dvb_frontend *fe, struct dtv_property *tvp, struct file *file) { int r = 0; struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct dvb_frontend_private *fepriv = fe->frontend_priv; - dtv_property_dump(tvp); /* Allow the frontend to validate incoming properties */ if (fe->ops.set_property) { @@ -1374,11 +1557,11 @@ static int dtv_property_process_set(struct dvb_frontend *fe, switch(tvp->cmd) { case DTV_CLEAR: - /* Reset a cache of data specific to the frontend here. This does + /* + * Reset a cache of data specific to the frontend here. This does * not effect hardware. */ dvb_frontend_clear_cache(fe); - dprintk("%s() Flushing property cache\n", __func__); break; case DTV_TUNE: /* interpret the cache of data, build either a traditional frontend @@ -1387,10 +1570,8 @@ static int dtv_property_process_set(struct dvb_frontend *fe, */ c->state = tvp->cmd; dprintk("%s() Finalised property cache\n", __func__); - dtv_property_cache_submit(fe); - r = dvb_frontend_ioctl_legacy(file, FE_SET_FRONTEND, - &fepriv->parameters_in); + r = dtv_set_frontend(fe); break; case DTV_FREQUENCY: c->frequency = tvp->u.data; @@ -1417,7 +1598,7 @@ static int dtv_property_process_set(struct dvb_frontend *fe, c->rolloff = tvp->u.data; break; case DTV_DELIVERY_SYSTEM: - c->delivery_system = tvp->u.data; + r = set_delivery_system(fe, tvp->u.data); break; case DTV_VOLTAGE: c->voltage = tvp->u.data; @@ -1594,7 +1775,6 @@ static int dvb_frontend_ioctl_properties(struct file *file, } else if(cmd == FE_GET_PROPERTY) { - tvps = (struct dtv_properties __user *)parg; dprintk("%s() properties.num = %d\n", __func__, tvps->num); @@ -1616,8 +1796,13 @@ static int dvb_frontend_ioctl_properties(struct file *file, goto out; } + /* + * Fills the cache out struct with the cache contents, plus + * the data retrieved from get_frontend. + */ + dtv_get_frontend(fe, NULL); for (i = 0; i < tvps->num; i++) { - err = dtv_property_process_get(fe, tvp + i, file); + err = dtv_property_process_get(fe, c, tvp + i, file); if (err < 0) goto out; (tvp + i)->result = err; @@ -1636,12 +1821,121 @@ out: return err; } +static int dtv_set_frontend(struct dvb_frontend *fe) +{ + struct dvb_frontend_private *fepriv = fe->frontend_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct dvb_frontend_tune_settings fetunesettings; + u32 rolloff = 0; + + if (dvb_frontend_check_parameters(fe) < 0) + return -EINVAL; + + /* + * Be sure that the bandwidth will be filled for all + * non-satellite systems, as tuners need to know what + * low pass/Nyquist half filter should be applied, in + * order to avoid inter-channel noise. + * + * ISDB-T and DVB-T/T2 already sets bandwidth. + * ATSC and DVB-C don't set, so, the core should fill it. + * + * On DVB-C Annex A and C, the bandwidth is a function of + * the roll-off and symbol rate. Annex B defines different + * roll-off factors depending on the modulation. Fortunately, + * Annex B is only used with 6MHz, so there's no need to + * calculate it. + * + * While not officially supported, a side effect of handling it at + * the cache level is that a program could retrieve the bandwidth + * via DTV_BANDWIDTH_HZ, which may be useful for test programs. + */ + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBC_ANNEX_B: + c->bandwidth_hz = 6000000; + break; + case SYS_DVBC_ANNEX_A: + rolloff = 115; + break; + case SYS_DVBC_ANNEX_C: + rolloff = 113; + break; + default: + break; + } + if (rolloff) + c->bandwidth_hz = (c->symbol_rate * rolloff) / 100; + + /* force auto frequency inversion if requested */ + if (dvb_force_auto_inversion) + c->inversion = INVERSION_AUTO; + + /* + * without hierarchical coding code_rate_LP is irrelevant, + * so we tolerate the otherwise invalid FEC_NONE setting + */ + if (c->hierarchy == HIERARCHY_NONE && c->code_rate_LP == FEC_NONE) + c->code_rate_LP = FEC_AUTO; + + /* get frontend-specific tuning settings */ + memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings)); + if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) { + fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000; + fepriv->max_drift = fetunesettings.max_drift; + fepriv->step_size = fetunesettings.step_size; + } else { + /* default values */ + switch (c->delivery_system) { + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + fepriv->min_delay = HZ / 20; + fepriv->step_size = c->symbol_rate / 16000; + fepriv->max_drift = c->symbol_rate / 2000; + break; + case SYS_DVBT: + case SYS_DVBT2: + case SYS_ISDBT: + case SYS_DMBTH: + fepriv->min_delay = HZ / 20; + fepriv->step_size = fe->ops.info.frequency_stepsize * 2; + fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1; + break; + default: + /* + * FIXME: This sounds wrong! if freqency_stepsize is + * defined by the frontend, why not use it??? + */ + fepriv->min_delay = HZ / 20; + fepriv->step_size = 0; /* no zigzag */ + fepriv->max_drift = 0; + break; + } + } + if (dvb_override_tune_delay > 0) + fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000; + + fepriv->state = FESTATE_RETUNE; + + /* Request the search algorithm to search */ + fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN; + + dvb_frontend_clear_events(fe); + dvb_frontend_add_event(fe, 0); + dvb_frontend_wakeup(fe); + fepriv->status = 0; + + return 0; +} + + static int dvb_frontend_ioctl_legacy(struct file *file, unsigned int cmd, void *parg) { struct dvb_device *dvbdev = file->private_data; struct dvb_frontend *fe = dvbdev->priv; struct dvb_frontend_private *fepriv = fe->frontend_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; int cb_err, err = -EOPNOTSUPP; if (fe->dvb->fe_ioctl_override) { @@ -1658,9 +1952,43 @@ static int dvb_frontend_ioctl_legacy(struct file *file, switch (cmd) { case FE_GET_INFO: { struct dvb_frontend_info* info = parg; + memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info)); dvb_frontend_get_frequency_limits(fe, &info->frequency_min, &info->frequency_max); + /* + * Associate the 4 delivery systems supported by DVBv3 + * API with their DVBv5 counterpart. For the other standards, + * use the closest type, assuming that it would hopefully + * work with a DVBv3 application. + * It should be noticed that, on multi-frontend devices with + * different types (terrestrial and cable, for example), + * a pure DVBv3 application won't be able to use all delivery + * systems. Yet, changing the DVBv5 cache to the other delivery + * system should be enough for making it work. + */ + switch (dvbv3_type(c->delivery_system)) { + case DVBV3_QPSK: + info->type = FE_QPSK; + break; + case DVBV3_ATSC: + info->type = FE_ATSC; + break; + case DVBV3_QAM: + info->type = FE_QAM; + break; + case DVBV3_OFDM: + info->type = FE_OFDM; + break; + default: + printk(KERN_ERR + "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n", + __func__, c->delivery_system); + fe->ops.info.type = FE_OFDM; + } + dprintk("current delivery system on cache: %d, V3 type: %d\n", + c->delivery_system, fe->ops.info.type); + /* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't * do it, it is done for it. */ info->caps |= FE_CAN_INVERSION_AUTO; @@ -1819,108 +2147,22 @@ static int dvb_frontend_ioctl_legacy(struct file *file, err = fe->ops.enable_high_lnb_voltage(fe, (long) parg); break; - case FE_SET_FRONTEND: { - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct dvb_frontend_tune_settings fetunesettings; - - if (c->state == DTV_TUNE) { - if (dvb_frontend_check_parameters(fe, &fepriv->parameters_in) < 0) { - err = -EINVAL; - break; - } - } else { - if (dvb_frontend_check_parameters(fe, parg) < 0) { - err = -EINVAL; - break; - } - - memcpy (&fepriv->parameters_in, parg, - sizeof (struct dvb_frontend_parameters)); - dtv_property_cache_init(fe, c); - dtv_property_cache_sync(fe, c, &fepriv->parameters_in); - } - - /* - * Initialize output parameters to match the values given by - * the user. FE_SET_FRONTEND triggers an initial frontend event - * with status = 0, which copies output parameters to userspace. - */ - fepriv->parameters_out = fepriv->parameters_in; - - memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings)); - memcpy(&fetunesettings.parameters, parg, - sizeof (struct dvb_frontend_parameters)); - - /* force auto frequency inversion if requested */ - if (dvb_force_auto_inversion) { - fepriv->parameters_in.inversion = INVERSION_AUTO; - fetunesettings.parameters.inversion = INVERSION_AUTO; - } - if (fe->ops.info.type == FE_OFDM) { - /* without hierarchical coding code_rate_LP is irrelevant, - * so we tolerate the otherwise invalid FEC_NONE setting */ - if (fepriv->parameters_in.u.ofdm.hierarchy_information == HIERARCHY_NONE && - fepriv->parameters_in.u.ofdm.code_rate_LP == FEC_NONE) - fepriv->parameters_in.u.ofdm.code_rate_LP = FEC_AUTO; - } - - /* get frontend-specific tuning settings */ - if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) { - fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000; - fepriv->max_drift = fetunesettings.max_drift; - fepriv->step_size = fetunesettings.step_size; - } else { - /* default values */ - switch(fe->ops.info.type) { - case FE_QPSK: - fepriv->min_delay = HZ/20; - fepriv->step_size = fepriv->parameters_in.u.qpsk.symbol_rate / 16000; - fepriv->max_drift = fepriv->parameters_in.u.qpsk.symbol_rate / 2000; - break; - - case FE_QAM: - fepriv->min_delay = HZ/20; - fepriv->step_size = 0; /* no zigzag */ - fepriv->max_drift = 0; - break; - - case FE_OFDM: - fepriv->min_delay = HZ/20; - fepriv->step_size = fe->ops.info.frequency_stepsize * 2; - fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1; - break; - case FE_ATSC: - fepriv->min_delay = HZ/20; - fepriv->step_size = 0; - fepriv->max_drift = 0; - break; - } - } - if (dvb_override_tune_delay > 0) - fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000; - - fepriv->state = FESTATE_RETUNE; - - /* Request the search algorithm to search */ - fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN; + case FE_SET_FRONTEND: + err = set_delivery_system(fe, SYS_UNDEFINED); + if (err) + break; - dvb_frontend_clear_events(fe); - dvb_frontend_add_event(fe, 0); - dvb_frontend_wakeup(fe); - fepriv->status = 0; - err = 0; + err = dtv_property_cache_sync(fe, c, parg); + if (err) + break; + err = dtv_set_frontend(fe); break; - } - case FE_GET_EVENT: err = dvb_frontend_get_event (fe, parg, file->f_flags); break; case FE_GET_FRONTEND: - if (fe->ops.get_frontend) { - err = fe->ops.get_frontend(fe, &fepriv->parameters_out); - memcpy(parg, &fepriv->parameters_out, sizeof(struct dvb_frontend_parameters)); - } + err = dtv_get_frontend(fe, parg); break; case FE_SET_FRONTEND_TUNE_MODE: @@ -2061,12 +2303,15 @@ static int dvb_frontend_release(struct inode *inode, struct file *file) dprintk ("%s\n", __func__); - if ((file->f_flags & O_ACCMODE) != O_RDONLY) + if ((file->f_flags & O_ACCMODE) != O_RDONLY) { fepriv->release_jiffies = jiffies; + mb(); + } ret = dvb_generic_release (inode, file); if (dvbdev->users == -1) { + wake_up(&fepriv->wait_queue); if (fepriv->exit != DVB_FE_NO_EXIT) { fops_put(file->f_op); file->f_op = NULL; @@ -2127,6 +2372,14 @@ int dvb_register_frontend(struct dvb_adapter* dvb, dvb_register_device (fe->dvb, &fepriv->dvbdev, &dvbdev_template, fe, DVB_DEVICE_FRONTEND); + /* + * Initialize the cache to the proper values according with the + * first supported delivery system (ops->delsys[0]) + */ + + fe->dtv_property_cache.delivery_system = fe->ops.delsys[0]; + dvb_frontend_clear_cache(fe); + mutex_unlock(&frontend_mutex); return 0; } diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h index 67bbfa728016..d63a8215fe03 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.h +++ b/drivers/media/dvb/dvb-core/dvb_frontend.h @@ -42,11 +42,16 @@ #include "dvbdev.h" +/* + * Maximum number of Delivery systems per frontend. It + * should be smaller or equal to 32 + */ +#define MAX_DELSYS 8 + struct dvb_frontend_tune_settings { int min_delay_ms; int step_size; int max_drift; - struct dvb_frontend_parameters parameters; }; struct dvb_frontend; @@ -198,11 +203,11 @@ struct dvb_tuner_ops { int (*sleep)(struct dvb_frontend *fe); /** This is for simple PLLs - set all parameters in one go. */ - int (*set_params)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p); + int (*set_params)(struct dvb_frontend *fe); int (*set_analog_params)(struct dvb_frontend *fe, struct analog_parameters *p); /** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */ - int (*calc_regs)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p, u8 *buf, int buf_len); + int (*calc_regs)(struct dvb_frontend *fe, u8 *buf, int buf_len); /** This is to allow setting tuner-specific configs */ int (*set_config)(struct dvb_frontend *fe, void *priv_cfg); @@ -250,10 +255,14 @@ struct analog_demod_ops { int (*set_config)(struct dvb_frontend *fe, void *priv_cfg); }; +struct dtv_frontend_properties; + struct dvb_frontend_ops { struct dvb_frontend_info info; + u8 delsys[MAX_DELSYS]; + void (*release)(struct dvb_frontend* fe); void (*release_sec)(struct dvb_frontend* fe); @@ -264,7 +273,7 @@ struct dvb_frontend_ops { /* if this is set, it overrides the default swzigzag */ int (*tune)(struct dvb_frontend* fe, - struct dvb_frontend_parameters* params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status); @@ -272,10 +281,10 @@ struct dvb_frontend_ops { enum dvbfe_algo (*get_frontend_algo)(struct dvb_frontend *fe); /* these two are only used for the swzigzag code */ - int (*set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); + int (*set_frontend)(struct dvb_frontend *fe); int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings); - int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); + int (*get_frontend)(struct dvb_frontend *fe); int (*read_status)(struct dvb_frontend* fe, fe_status_t* status); int (*read_ber)(struct dvb_frontend* fe, u32* ber); @@ -297,8 +306,7 @@ struct dvb_frontend_ops { /* These callbacks are for devices that implement their own * tuning algorithms, rather than a simple swzigzag */ - enum dvbfe_search (*search)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p); - int (*track)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p); + enum dvbfe_search (*search)(struct dvb_frontend *fe); struct dvb_tuner_ops tuner_ops; struct analog_demod_ops analog_ops; @@ -307,6 +315,7 @@ struct dvb_frontend_ops { int (*get_property)(struct dvb_frontend* fe, struct dtv_property* tvp); }; +#ifdef __DVB_CORE__ #define MAX_EVENT 8 struct dvb_fe_events { @@ -317,6 +326,7 @@ struct dvb_fe_events { wait_queue_head_t wait_queue; struct mutex mtx; }; +#endif struct dtv_frontend_properties { @@ -374,6 +384,7 @@ struct dvb_frontend { void *analog_demod_priv; struct dtv_frontend_properties dtv_property_cache; #define DVB_FRONTEND_COMPONENT_TUNER 0 +#define DVB_FRONTEND_COMPONENT_DEMOD 1 int (*callback)(void *adapter_priv, int component, int cmd, int arg); int id; }; diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index 93d9869e0f15..8766ce8c354d 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -1510,9 +1510,7 @@ int dvb_net_init (struct dvb_adapter *adap, struct dvb_net *dvbnet, for (i=0; i<DVB_NET_DEVICES_MAX; i++) dvbnet->state[i] = 0; - dvb_register_device (adap, &dvbnet->dvbdev, &dvbdev_net, + return dvb_register_device(adap, &dvbnet->dvbdev, &dvbdev_net, dvbnet, DVB_DEVICE_NET); - - return 0; } EXPORT_SYMBOL(dvb_net_init); diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index 58257165761e..9f203c6767a6 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -311,6 +311,7 @@ config DVB_USB_ANYSEE select DVB_STV0900 if !DVB_FE_CUSTOMISE select DVB_STV6110 if !DVB_FE_CUSTOMISE select DVB_ISL6423 if !DVB_FE_CUSTOMISE + select DVB_CXD2820R if !DVB_FE_CUSTOMISE help Say Y here to support the Anysee E30, Anysee E30 Plus or Anysee E30 C Plus DVB USB2.0 receiver. @@ -340,7 +341,7 @@ config DVB_USB_AF9015 config DVB_USB_CE6230 tristate "Intel CE6230 DVB-T USB2.0 support" - depends on DVB_USB && EXPERIMENTAL + depends on DVB_USB select DVB_ZL10353 select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE help @@ -354,7 +355,7 @@ config DVB_USB_FRIIO config DVB_USB_EC168 tristate "E3C EC168 DVB-T USB2.0 support" - depends on DVB_USB && EXPERIMENTAL + depends on DVB_USB select DVB_EC100 select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE help diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c index 3263e9749d09..740f3f496f12 100644 --- a/drivers/media/dvb/dvb-usb/af9005-fe.c +++ b/drivers/media/dvb/dvb-usb/af9005-fe.c @@ -303,7 +303,7 @@ static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe, return -EINVAL; } - /* read constellation mode */ + /* read modulation mode */ ret = af9005_read_register_bits(state->d, xd_g_reg_tpsd_const, reg_tpsd_const_pos, reg_tpsd_const_len, @@ -321,7 +321,7 @@ static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe, bits = 6; break; default: - err("invalid constellation mode"); + err("invalid modulation mode"); return -EINVAL; } *pre_bit_count = super_frame_count * 68 * 4 * x * bits; @@ -533,13 +533,13 @@ static int af9005_fe_read_signal_strength(struct dvb_frontend *fe, static int af9005_fe_read_snr(struct dvb_frontend *fe, u16 * snr) { - /* the snr can be derived from the ber and the constellation + /* the snr can be derived from the ber and the modulation but I don't think this kind of complex calculations belong in the driver. I may be wrong.... */ return -ENOSYS; } -static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw) +static int af9005_fe_program_cfoe(struct dvb_usb_device *d, u32 bw) { u8 temp0, temp1, temp2, temp3, buf[4]; int ret; @@ -551,7 +551,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw) u32 NS_coeff2_8k; switch (bw) { - case BANDWIDTH_6_MHZ: + case 6000000: NS_coeff1_2048Nu = 0x2ADB6DC; NS_coeff1_8191Nu = 0xAB7313; NS_coeff1_8192Nu = 0xAB6DB7; @@ -560,7 +560,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw) NS_coeff2_8k = 0x55B6DC; break; - case BANDWIDTH_7_MHZ: + case 7000000: NS_coeff1_2048Nu = 0x3200001; NS_coeff1_8191Nu = 0xC80640; NS_coeff1_8192Nu = 0xC80000; @@ -569,7 +569,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw) NS_coeff2_8k = 0x640000; break; - case BANDWIDTH_8_MHZ: + case 8000000: NS_coeff1_2048Nu = 0x3924926; NS_coeff1_8191Nu = 0xE4996E; NS_coeff1_8192Nu = 0xE49249; @@ -773,17 +773,17 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw) } -static int af9005_fe_select_bw(struct dvb_usb_device *d, fe_bandwidth_t bw) +static int af9005_fe_select_bw(struct dvb_usb_device *d, u32 bw) { u8 temp; switch (bw) { - case BANDWIDTH_6_MHZ: + case 6000000: temp = 0; break; - case BANDWIDTH_7_MHZ: + case 7000000: temp = 1; break; - case BANDWIDTH_8_MHZ: + case 8000000: temp = 2; break; default: @@ -930,10 +930,11 @@ static int af9005_fe_init(struct dvb_frontend *fe) /* init other parameters: program cfoe and select bandwidth */ deb_info("program cfoe\n"); - if ((ret = af9005_fe_program_cfoe(state->d, BANDWIDTH_6_MHZ))) + ret = af9005_fe_program_cfoe(state->d, 6000000); + if (ret) return ret; - /* set read-update bit for constellation */ - deb_info("set read-update bit for constellation\n"); + /* set read-update bit for modulation */ + deb_info("set read-update bit for modulation\n"); if ((ret = af9005_write_register_bits(state->d, xd_p_reg_feq_read_update, reg_feq_read_update_pos, @@ -943,8 +944,8 @@ static int af9005_fe_init(struct dvb_frontend *fe) /* sample code has a set MPEG TS code here but sniffing reveals that it doesn't do it */ - /* set read-update bit to 1 for DCA constellation */ - deb_info("set read-update bit 1 for DCA constellation\n"); + /* set read-update bit to 1 for DCA modulation */ + deb_info("set read-update bit 1 for DCA modulation\n"); if ((ret = af9005_write_register_bits(state->d, xd_p_reg_dca_read_update, reg_dca_read_update_pos, @@ -1099,15 +1100,15 @@ static int af9005_ts_bus_ctrl(struct dvb_frontend *fe, int acquire) return 0; } -static int af9005_fe_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int af9005_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct af9005_fe_state *state = fe->demodulator_priv; int ret; u8 temp, temp0, temp1, temp2; deb_info("af9005_fe_set_frontend freq %d bw %d\n", fep->frequency, - fep->u.ofdm.bandwidth); + fep->bandwidth_hz); if (fe->ops.tuner_ops.release == NULL) { err("Tuner not attached"); return -ENODEV; @@ -1167,10 +1168,10 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe, /* select bandwidth */ deb_info("select bandwidth"); - ret = af9005_fe_select_bw(state->d, fep->u.ofdm.bandwidth); + ret = af9005_fe_select_bw(state->d, fep->bandwidth_hz); if (ret) return ret; - ret = af9005_fe_program_cfoe(state->d, fep->u.ofdm.bandwidth); + ret = af9005_fe_program_cfoe(state->d, fep->bandwidth_hz); if (ret) return ret; @@ -1189,7 +1190,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe, return ret; /* set tuner */ deb_info("set tuner\n"); - ret = fe->ops.tuner_ops.set_params(fe, fep); + ret = fe->ops.tuner_ops.set_params(fe); if (ret) return ret; @@ -1225,9 +1226,9 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe, return 0; } -static int af9005_fe_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int af9005_fe_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct af9005_fe_state *state = fe->demodulator_priv; int ret; u8 temp; @@ -1239,19 +1240,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, &temp); if (ret) return ret; - deb_info("===== fe_get_frontend ==============\n"); + deb_info("===== fe_get_frontend_legacy = =============\n"); deb_info("CONSTELLATION "); switch (temp) { case 0: - fep->u.ofdm.constellation = QPSK; + fep->modulation = QPSK; deb_info("QPSK\n"); break; case 1: - fep->u.ofdm.constellation = QAM_16; + fep->modulation = QAM_16; deb_info("QAM_16\n"); break; case 2: - fep->u.ofdm.constellation = QAM_64; + fep->modulation = QAM_64; deb_info("QAM_64\n"); break; } @@ -1266,19 +1267,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, deb_info("HIERARCHY "); switch (temp) { case 0: - fep->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fep->hierarchy = HIERARCHY_NONE; deb_info("NONE\n"); break; case 1: - fep->u.ofdm.hierarchy_information = HIERARCHY_1; + fep->hierarchy = HIERARCHY_1; deb_info("1\n"); break; case 2: - fep->u.ofdm.hierarchy_information = HIERARCHY_2; + fep->hierarchy = HIERARCHY_2; deb_info("2\n"); break; case 3: - fep->u.ofdm.hierarchy_information = HIERARCHY_4; + fep->hierarchy = HIERARCHY_4; deb_info("4\n"); break; } @@ -1302,23 +1303,23 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, deb_info("CODERATE HP "); switch (temp) { case 0: - fep->u.ofdm.code_rate_HP = FEC_1_2; + fep->code_rate_HP = FEC_1_2; deb_info("FEC_1_2\n"); break; case 1: - fep->u.ofdm.code_rate_HP = FEC_2_3; + fep->code_rate_HP = FEC_2_3; deb_info("FEC_2_3\n"); break; case 2: - fep->u.ofdm.code_rate_HP = FEC_3_4; + fep->code_rate_HP = FEC_3_4; deb_info("FEC_3_4\n"); break; case 3: - fep->u.ofdm.code_rate_HP = FEC_5_6; + fep->code_rate_HP = FEC_5_6; deb_info("FEC_5_6\n"); break; case 4: - fep->u.ofdm.code_rate_HP = FEC_7_8; + fep->code_rate_HP = FEC_7_8; deb_info("FEC_7_8\n"); break; } @@ -1333,23 +1334,23 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, deb_info("CODERATE LP "); switch (temp) { case 0: - fep->u.ofdm.code_rate_LP = FEC_1_2; + fep->code_rate_LP = FEC_1_2; deb_info("FEC_1_2\n"); break; case 1: - fep->u.ofdm.code_rate_LP = FEC_2_3; + fep->code_rate_LP = FEC_2_3; deb_info("FEC_2_3\n"); break; case 2: - fep->u.ofdm.code_rate_LP = FEC_3_4; + fep->code_rate_LP = FEC_3_4; deb_info("FEC_3_4\n"); break; case 3: - fep->u.ofdm.code_rate_LP = FEC_5_6; + fep->code_rate_LP = FEC_5_6; deb_info("FEC_5_6\n"); break; case 4: - fep->u.ofdm.code_rate_LP = FEC_7_8; + fep->code_rate_LP = FEC_7_8; deb_info("FEC_7_8\n"); break; } @@ -1363,19 +1364,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, deb_info("GUARD INTERVAL "); switch (temp) { case 0: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + fep->guard_interval = GUARD_INTERVAL_1_32; deb_info("1_32\n"); break; case 1: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + fep->guard_interval = GUARD_INTERVAL_1_16; deb_info("1_16\n"); break; case 2: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + fep->guard_interval = GUARD_INTERVAL_1_8; deb_info("1_8\n"); break; case 3: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + fep->guard_interval = GUARD_INTERVAL_1_4; deb_info("1_4\n"); break; } @@ -1390,11 +1391,11 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, deb_info("TRANSMISSION MODE "); switch (temp) { case 0: - fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + fep->transmission_mode = TRANSMISSION_MODE_2K; deb_info("2K\n"); break; case 1: - fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + fep->transmission_mode = TRANSMISSION_MODE_8K; deb_info("8K\n"); break; } @@ -1406,15 +1407,15 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, deb_info("BANDWIDTH "); switch (temp) { case 0: - fep->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + fep->bandwidth_hz = 6000000; deb_info("6\n"); break; case 1: - fep->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + fep->bandwidth_hz = 7000000; deb_info("7\n"); break; case 2: - fep->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + fep->bandwidth_hz = 8000000; deb_info("8\n"); break; } @@ -1454,9 +1455,9 @@ struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d) } static struct dvb_frontend_ops af9005_fe_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "AF9005 USB DVB-T", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 250000, diff --git a/drivers/media/dvb/dvb-usb/af9005.c b/drivers/media/dvb/dvb-usb/af9005.c index 4fc024d77040..af176b6ce738 100644 --- a/drivers/media/dvb/dvb-usb/af9005.c +++ b/drivers/media/dvb/dvb-usb/af9005.c @@ -977,11 +977,20 @@ static int af9005_usb_probe(struct usb_interface *intf, THIS_MODULE, NULL, adapter_nr); } +enum af9005_usb_table_entry { + AFATECH_AF9005, + TERRATEC_AF9005, + ANSONIC_AF9005, +}; + static struct usb_device_id af9005_usb_table[] = { - {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9005)}, - {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE)}, - {USB_DEVICE(USB_VID_ANSONIC, USB_PID_ANSONIC_DVBT_USB)}, - {0}, + [AFATECH_AF9005] = {USB_DEVICE(USB_VID_AFATECH, + USB_PID_AFATECH_AF9005)}, + [TERRATEC_AF9005] = {USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_T_USB_XE)}, + [ANSONIC_AF9005] = {USB_DEVICE(USB_VID_ANSONIC, + USB_PID_ANSONIC_DVBT_USB)}, + { } }; MODULE_DEVICE_TABLE(usb, af9005_usb_table); @@ -1041,15 +1050,15 @@ static struct dvb_usb_device_properties af9005_properties = { .num_device_descs = 3, .devices = { {.name = "Afatech DVB-T USB1.1 stick", - .cold_ids = {&af9005_usb_table[0], NULL}, + .cold_ids = {&af9005_usb_table[AFATECH_AF9005], NULL}, .warm_ids = {NULL}, }, {.name = "TerraTec Cinergy T USB XE", - .cold_ids = {&af9005_usb_table[1], NULL}, + .cold_ids = {&af9005_usb_table[TERRATEC_AF9005], NULL}, .warm_ids = {NULL}, }, {.name = "Ansonic DVB-T USB1.1 stick", - .cold_ids = {&af9005_usb_table[2], NULL}, + .cold_ids = {&af9005_usb_table[ANSONIC_AF9005], NULL}, .warm_ids = {NULL}, }, {NULL}, diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c index 56cbd3636c31..282a43d648df 100644 --- a/drivers/media/dvb/dvb-usb/af9015.c +++ b/drivers/media/dvb/dvb-usb/af9015.c @@ -50,14 +50,14 @@ static int af9015_properties_count = ARRAY_SIZE(af9015_properties); static struct af9013_config af9015_af9013_config[] = { { - .demod_address = AF9015_I2C_DEMOD, - .output_mode = AF9013_OUTPUT_MODE_USB, + .i2c_addr = AF9015_I2C_DEMOD, + .ts_mode = AF9013_TS_USB, .api_version = { 0, 1, 9, 0 }, .gpio[0] = AF9013_GPIO_HI, .gpio[3] = AF9013_GPIO_TUNER_ON, }, { - .output_mode = AF9013_OUTPUT_MODE_SERIAL, + .ts_mode = AF9013_TS_SERIAL, .api_version = { 0, 1, 9, 0 }, .gpio[0] = AF9013_GPIO_TUNER_ON, .gpio[1] = AF9013_GPIO_LO, @@ -216,8 +216,8 @@ static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, { struct req_t req = {WRITE_I2C, addr, reg, 1, 1, 1, &val}; - if (addr == af9015_af9013_config[0].demod_address || - addr == af9015_af9013_config[1].demod_address) + if (addr == af9015_af9013_config[0].i2c_addr || + addr == af9015_af9013_config[1].i2c_addr) req.addr_len = 3; return af9015_ctrl_msg(d, &req); @@ -228,8 +228,8 @@ static int af9015_read_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, { struct req_t req = {READ_I2C, addr, reg, 0, 1, 1, val}; - if (addr == af9015_af9013_config[0].demod_address || - addr == af9015_af9013_config[1].demod_address) + if (addr == af9015_af9013_config[0].i2c_addr || + addr == af9015_af9013_config[1].i2c_addr) req.addr_len = 3; return af9015_ctrl_msg(d, &req); @@ -271,8 +271,8 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate. return -EAGAIN; while (i < num) { - if (msg[i].addr == af9015_af9013_config[0].demod_address || - msg[i].addr == af9015_af9013_config[1].demod_address) { + if (msg[i].addr == af9015_af9013_config[0].i2c_addr || + msg[i].addr == af9015_af9013_config[1].i2c_addr) { addr = msg[i].buf[0] << 8; addr += msg[i].buf[1]; mbox = msg[i].buf[2]; @@ -288,8 +288,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate. ret = -EOPNOTSUPP; goto error; } - if (msg[i].addr == - af9015_af9013_config[0].demod_address) + if (msg[i].addr == af9015_af9013_config[0].i2c_addr) req.cmd = READ_MEMORY; else req.cmd = READ_I2C; @@ -307,7 +306,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate. goto error; } if (msg[i].addr == - af9015_af9013_config[0].demod_address) { + af9015_af9013_config[0].i2c_addr) { ret = -EINVAL; goto error; } @@ -325,8 +324,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate. ret = -EOPNOTSUPP; goto error; } - if (msg[i].addr == - af9015_af9013_config[0].demod_address) + if (msg[i].addr == af9015_af9013_config[0].i2c_addr) req.cmd = WRITE_MEMORY; else req.cmd = WRITE_I2C; @@ -508,7 +506,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d) msleep(100); ret = af9015_read_reg_i2c(d, - af9015_af9013_config[1].demod_address, 0x98be, &val); + af9015_af9013_config[1].i2c_addr, 0x98be, &val); if (ret) goto error; else @@ -536,7 +534,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d) goto error; /* request boot firmware */ - ret = af9015_write_reg_i2c(d, af9015_af9013_config[1].demod_address, + ret = af9015_write_reg_i2c(d, af9015_af9013_config[1].i2c_addr, 0xe205, 1); deb_info("%s: firmware boot cmd status:%d\n", __func__, ret); if (ret) @@ -547,7 +545,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d) /* check firmware status */ ret = af9015_read_reg_i2c(d, - af9015_af9013_config[1].demod_address, 0x98be, &val); + af9015_af9013_config[1].i2c_addr, 0x98be, &val); deb_info("%s: firmware status cmd status:%d fw status:%02x\n", __func__, ret, val); if (ret) @@ -840,7 +838,7 @@ static int af9015_read_config(struct usb_device *udev) if (ret) goto error; - deb_info("%s: IR mode:%d\n", __func__, val); + deb_info("%s: IR mode=%d\n", __func__, val); for (i = 0; i < af9015_properties_count; i++) { if (val == AF9015_IR_MODE_DISABLED) af9015_properties[i].rc.core.rc_codes = NULL; @@ -854,7 +852,7 @@ static int af9015_read_config(struct usb_device *udev) if (ret) goto error; af9015_config.dual_mode = val; - deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode); + deb_info("%s: TS mode=%d\n", __func__, af9015_config.dual_mode); /* Set adapter0 buffer size according to USB port speed, adapter1 buffer size can be static because it is enabled only USB2.0 */ @@ -878,7 +876,7 @@ static int af9015_read_config(struct usb_device *udev) ret = af9015_rw_udev(udev, &req); if (ret) goto error; - af9015_af9013_config[1].demod_address = val; + af9015_af9013_config[1].i2c_addr = val; /* enable 2nd adapter */ for (i = 0; i < af9015_properties_count; i++) @@ -900,34 +898,38 @@ static int af9015_read_config(struct usb_device *udev) goto error; switch (val) { case 0: - af9015_af9013_config[i].adc_clock = 28800; + af9015_af9013_config[i].clock = 28800000; break; case 1: - af9015_af9013_config[i].adc_clock = 20480; + af9015_af9013_config[i].clock = 20480000; break; case 2: - af9015_af9013_config[i].adc_clock = 28000; + af9015_af9013_config[i].clock = 28000000; break; case 3: - af9015_af9013_config[i].adc_clock = 25000; + af9015_af9013_config[i].clock = 25000000; break; }; - deb_info("%s: [%d] xtal:%d set adc_clock:%d\n", __func__, i, - val, af9015_af9013_config[i].adc_clock); + deb_info("%s: [%d] xtal=%d set clock=%d\n", __func__, i, + val, af9015_af9013_config[i].clock); - /* tuner IF */ + /* IF frequency */ req.addr = AF9015_EEPROM_IF1H + offset; ret = af9015_rw_udev(udev, &req); if (ret) goto error; - af9015_af9013_config[i].tuner_if = val << 8; + + af9015_af9013_config[i].if_frequency = val << 8; + req.addr = AF9015_EEPROM_IF1L + offset; ret = af9015_rw_udev(udev, &req); if (ret) goto error; - af9015_af9013_config[i].tuner_if += val; - deb_info("%s: [%d] IF1:%d\n", __func__, i, - af9015_af9013_config[0].tuner_if); + + af9015_af9013_config[i].if_frequency += val; + af9015_af9013_config[i].if_frequency *= 1000; + deb_info("%s: [%d] IF frequency=%d\n", __func__, i, + af9015_af9013_config[0].if_frequency); /* MT2060 IF1 */ req.addr = AF9015_EEPROM_MT2060_IF1H + offset; @@ -940,7 +942,7 @@ static int af9015_read_config(struct usb_device *udev) if (ret) goto error; af9015_config.mt2060_if1[i] += val; - deb_info("%s: [%d] MT2060 IF1:%d\n", __func__, i, + deb_info("%s: [%d] MT2060 IF1=%d\n", __func__, i, af9015_config.mt2060_if1[i]); /* tuner */ @@ -957,30 +959,30 @@ static int af9015_read_config(struct usb_device *udev) case AF9013_TUNER_TDA18271: case AF9013_TUNER_QT1010A: case AF9013_TUNER_TDA18218: - af9015_af9013_config[i].rf_spec_inv = 1; + af9015_af9013_config[i].spec_inv = 1; break; case AF9013_TUNER_MXL5003D: case AF9013_TUNER_MXL5005D: case AF9013_TUNER_MXL5005R: case AF9013_TUNER_MXL5007T: - af9015_af9013_config[i].rf_spec_inv = 0; + af9015_af9013_config[i].spec_inv = 0; break; case AF9013_TUNER_MC44S803: af9015_af9013_config[i].gpio[1] = AF9013_GPIO_LO; - af9015_af9013_config[i].rf_spec_inv = 1; + af9015_af9013_config[i].spec_inv = 1; break; default: - warn("tuner id:%d not supported, please report!", val); + warn("tuner id=%d not supported, please report!", val); return -ENODEV; }; af9015_af9013_config[i].tuner = val; - deb_info("%s: [%d] tuner id:%d\n", __func__, i, val); + deb_info("%s: [%d] tuner id=%d\n", __func__, i, val); } error: if (ret) - err("eeprom read failed:%d", ret); + err("eeprom read failed=%d", ret); /* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM content :-( Override some wrong values here. Ditto for the @@ -998,7 +1000,7 @@ error: af9015_properties[i].num_adapters = 1; /* set correct IF */ - af9015_af9013_config[0].tuner_if = 4570; + af9015_af9013_config[0].if_frequency = 4570000; } return ret; @@ -1093,9 +1095,79 @@ error: return ret; } +/* override demod callbacks for resource locking */ +static int af9015_af9013_set_frontend(struct dvb_frontend *fe) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct af9015_state *priv = adap->dev->priv; + + if (mutex_lock_interruptible(&adap->dev->usb_mutex)) + return -EAGAIN; + + ret = priv->set_frontend[adap->id](fe); + + mutex_unlock(&adap->dev->usb_mutex); + + return ret; +} + +/* override demod callbacks for resource locking */ +static int af9015_af9013_read_status(struct dvb_frontend *fe, + fe_status_t *status) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct af9015_state *priv = adap->dev->priv; + + if (mutex_lock_interruptible(&adap->dev->usb_mutex)) + return -EAGAIN; + + ret = priv->read_status[adap->id](fe, status); + + mutex_unlock(&adap->dev->usb_mutex); + + return ret; +} + +/* override demod callbacks for resource locking */ +static int af9015_af9013_init(struct dvb_frontend *fe) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct af9015_state *priv = adap->dev->priv; + + if (mutex_lock_interruptible(&adap->dev->usb_mutex)) + return -EAGAIN; + + ret = priv->init[adap->id](fe); + + mutex_unlock(&adap->dev->usb_mutex); + + return ret; +} + +/* override demod callbacks for resource locking */ +static int af9015_af9013_sleep(struct dvb_frontend *fe) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct af9015_state *priv = adap->dev->priv; + + if (mutex_lock_interruptible(&adap->dev->usb_mutex)) + return -EAGAIN; + + ret = priv->sleep[adap->id](fe); + + mutex_unlock(&adap->dev->usb_mutex); + + return ret; +} + static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap) { int ret; + struct af9015_state *state = adap->dev->priv; if (adap->id == 1) { /* copy firmware to 2nd demodulator */ @@ -1116,6 +1188,32 @@ static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap) adap->fe_adap[0].fe = dvb_attach(af9013_attach, &af9015_af9013_config[adap->id], &adap->dev->i2c_adap); + /* + * AF9015 firmware does not like if it gets interrupted by I2C adapter + * request on some critical phases. During normal operation I2C adapter + * is used only 2nd demodulator and tuner on dual tuner devices. + * Override demodulator callbacks and use mutex for limit access to + * those "critical" paths to keep AF9015 happy. + * Note: we abuse unused usb_mutex here. + */ + if (adap->fe_adap[0].fe) { + state->set_frontend[adap->id] = + adap->fe_adap[0].fe->ops.set_frontend; + adap->fe_adap[0].fe->ops.set_frontend = + af9015_af9013_set_frontend; + + state->read_status[adap->id] = + adap->fe_adap[0].fe->ops.read_status; + adap->fe_adap[0].fe->ops.read_status = + af9015_af9013_read_status; + + state->init[adap->id] = adap->fe_adap[0].fe->ops.init; + adap->fe_adap[0].fe->ops.init = af9015_af9013_init; + + state->sleep[adap->id] = adap->fe_adap[0].fe->ops.sleep; + adap->fe_adap[0].fe->ops.sleep = af9015_af9013_sleep; + } + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; } @@ -1245,49 +1343,112 @@ static int af9015_tuner_attach(struct dvb_usb_adapter *adap) return ret; } +enum af9015_usb_table_entry { + AFATECH_9015, + AFATECH_9016, + WINFAST_DTV_GOLD, + PINNACLE_PCTV_71E, + KWORLD_PLUSTV_399U, + TINYTWIN, + AZUREWAVE_TU700, + TERRATEC_AF9015, + KWORLD_PLUSTV_PC160, + AVERTV_VOLAR_X, + XTENSIONS_380U, + MSI_DIGIVOX_DUO, + AVERTV_VOLAR_X_REV2, + TELESTAR_STARSTICK_2, + AVERMEDIA_A309_USB, + MSI_DIGIVOX_MINI_III, + KWORLD_E396, + KWORLD_E39B, + KWORLD_E395, + TREKSTOR_DVBT, + AVERTV_A850, + AVERTV_A805, + CONCEPTRONIC_CTVDIGRCU, + KWORLD_MC810, + GENIUS_TVGO_DVB_T03, + KWORLD_399U_2, + KWORLD_PC160_T, + SVEON_STV20, + TINYTWIN_2, + WINFAST_DTV2000DS, + KWORLD_UB383_T, + KWORLD_E39A, + AVERMEDIA_A815M, + CINERGY_T_STICK_RC, + CINERGY_T_DUAL_RC, + AVERTV_A850T, + TINYTWIN_3, + SVEON_STV22, +}; + static struct usb_device_id af9015_usb_table[] = { -/* 0 */{USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015)}, - {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016)}, - {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD)}, - {USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U)}, -/* 5 */{USB_DEVICE(USB_VID_VISIONPLUS, - USB_PID_TINYTWIN)}, - {USB_DEVICE(USB_VID_VISIONPLUS, - USB_PID_AZUREWAVE_AD_TU700)}, - {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T)}, - {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X)}, -/* 10 */{USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380)}, - {USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO)}, - {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2)}, - {USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2)}, - {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309)}, -/* 15 */{USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3)}, - {USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT)}, -/* 20 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)}, - {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810)}, - {USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03)}, -/* 25 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2)}, - {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS)}, -/* 30 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)}, - {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)}, - {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_RC)}, - {USB_DEVICE(USB_VID_TERRATEC, - USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)}, -/* 35 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)}, - {USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3)}, - {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22)}, - {0}, + [AFATECH_9015] = + {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015)}, + [AFATECH_9016] = + {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016)}, + [WINFAST_DTV_GOLD] = + {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD)}, + [PINNACLE_PCTV_71E] = + {USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E)}, + [KWORLD_PLUSTV_399U] = + {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U)}, + [TINYTWIN] = {USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TINYTWIN)}, + [AZUREWAVE_TU700] = + {USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_AZUREWAVE_AD_TU700)}, + [TERRATEC_AF9015] = {USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2)}, + [KWORLD_PLUSTV_PC160] = + {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T)}, + [AVERTV_VOLAR_X] = + {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X)}, + [XTENSIONS_380U] = + {USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380)}, + [MSI_DIGIVOX_DUO] = + {USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO)}, + [AVERTV_VOLAR_X_REV2] = + {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2)}, + [TELESTAR_STARSTICK_2] = + {USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2)}, + [AVERMEDIA_A309_USB] = + {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309)}, + [MSI_DIGIVOX_MINI_III] = + {USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III)}, + [KWORLD_E396] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U)}, + [KWORLD_E39B] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2)}, + [KWORLD_E395] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3)}, + [TREKSTOR_DVBT] = {USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT)}, + [AVERTV_A850] = {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)}, + [AVERTV_A805] = {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805)}, + [CONCEPTRONIC_CTVDIGRCU] = + {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU)}, + [KWORLD_MC810] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810)}, + [GENIUS_TVGO_DVB_T03] = + {USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03)}, + [KWORLD_399U_2] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2)}, + [KWORLD_PC160_T] = + {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T)}, + [SVEON_STV20] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20)}, + [TINYTWIN_2] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2)}, + [WINFAST_DTV2000DS] = + {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS)}, + [KWORLD_UB383_T] = + {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)}, + [KWORLD_E39A] = + {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)}, + [AVERMEDIA_A815M] = + {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)}, + [CINERGY_T_STICK_RC] = {USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_T_STICK_RC)}, + [CINERGY_T_DUAL_RC] = {USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)}, + [AVERTV_A850T] = + {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)}, + [TINYTWIN_3] = {USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3)}, + [SVEON_STV22] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22)}, + { } }; MODULE_DEVICE_TABLE(usb, af9015_usb_table); @@ -1362,68 +1523,104 @@ static struct dvb_usb_device_properties af9015_properties[] = { .devices = { { .name = "Afatech AF9015 DVB-T USB2.0 stick", - .cold_ids = {&af9015_usb_table[0], - &af9015_usb_table[1], NULL}, + .cold_ids = { + &af9015_usb_table[AFATECH_9015], + &af9015_usb_table[AFATECH_9016], + NULL + }, .warm_ids = {NULL}, }, { .name = "Leadtek WinFast DTV Dongle Gold", - .cold_ids = {&af9015_usb_table[2], NULL}, + .cold_ids = { + &af9015_usb_table[WINFAST_DTV_GOLD], + NULL + }, .warm_ids = {NULL}, }, { .name = "Pinnacle PCTV 71e", - .cold_ids = {&af9015_usb_table[3], NULL}, + .cold_ids = { + &af9015_usb_table[PINNACLE_PCTV_71E], + NULL + }, .warm_ids = {NULL}, }, { .name = "KWorld PlusTV Dual DVB-T Stick " \ "(DVB-T 399U)", - .cold_ids = {&af9015_usb_table[4], - &af9015_usb_table[25], NULL}, + .cold_ids = { + &af9015_usb_table[KWORLD_PLUSTV_399U], + &af9015_usb_table[KWORLD_399U_2], + NULL + }, .warm_ids = {NULL}, }, { .name = "DigitalNow TinyTwin DVB-T Receiver", - .cold_ids = {&af9015_usb_table[5], - &af9015_usb_table[28], - &af9015_usb_table[36], NULL}, + .cold_ids = { + &af9015_usb_table[TINYTWIN], + &af9015_usb_table[TINYTWIN_2], + &af9015_usb_table[TINYTWIN_3], + NULL + }, .warm_ids = {NULL}, }, { .name = "TwinHan AzureWave AD-TU700(704J)", - .cold_ids = {&af9015_usb_table[6], NULL}, + .cold_ids = { + &af9015_usb_table[AZUREWAVE_TU700], + NULL + }, .warm_ids = {NULL}, }, { .name = "TerraTec Cinergy T USB XE", - .cold_ids = {&af9015_usb_table[7], NULL}, + .cold_ids = { + &af9015_usb_table[TERRATEC_AF9015], + NULL + }, .warm_ids = {NULL}, }, { .name = "KWorld PlusTV Dual DVB-T PCI " \ "(DVB-T PC160-2T)", - .cold_ids = {&af9015_usb_table[8], NULL}, + .cold_ids = { + &af9015_usb_table[KWORLD_PLUSTV_PC160], + NULL + }, .warm_ids = {NULL}, }, { .name = "AVerMedia AVerTV DVB-T Volar X", - .cold_ids = {&af9015_usb_table[9], NULL}, + .cold_ids = { + &af9015_usb_table[AVERTV_VOLAR_X], + NULL + }, .warm_ids = {NULL}, }, { .name = "TerraTec Cinergy T Stick RC", - .cold_ids = {&af9015_usb_table[33], NULL}, + .cold_ids = { + &af9015_usb_table[CINERGY_T_STICK_RC], + NULL + }, .warm_ids = {NULL}, }, { .name = "TerraTec Cinergy T Stick Dual RC", - .cold_ids = {&af9015_usb_table[34], NULL}, + .cold_ids = { + &af9015_usb_table[CINERGY_T_DUAL_RC], + NULL + }, .warm_ids = {NULL}, }, { .name = "AverMedia AVerTV Red HD+ (A850T)", - .cold_ids = {&af9015_usb_table[35], NULL}, + .cold_ids = { + &af9015_usb_table[AVERTV_A850T], + NULL + }, .warm_ids = {NULL}, }, } @@ -1496,57 +1693,87 @@ static struct dvb_usb_device_properties af9015_properties[] = { .devices = { { .name = "Xtensions XD-380", - .cold_ids = {&af9015_usb_table[10], NULL}, + .cold_ids = { + &af9015_usb_table[XTENSIONS_380U], + NULL + }, .warm_ids = {NULL}, }, { .name = "MSI DIGIVOX Duo", - .cold_ids = {&af9015_usb_table[11], NULL}, + .cold_ids = { + &af9015_usb_table[MSI_DIGIVOX_DUO], + NULL + }, .warm_ids = {NULL}, }, { .name = "Fujitsu-Siemens Slim Mobile USB DVB-T", - .cold_ids = {&af9015_usb_table[12], NULL}, + .cold_ids = { + &af9015_usb_table[AVERTV_VOLAR_X_REV2], + NULL + }, .warm_ids = {NULL}, }, { .name = "Telestar Starstick 2", - .cold_ids = {&af9015_usb_table[13], NULL}, + .cold_ids = { + &af9015_usb_table[TELESTAR_STARSTICK_2], + NULL + }, .warm_ids = {NULL}, }, { .name = "AVerMedia A309", - .cold_ids = {&af9015_usb_table[14], NULL}, + .cold_ids = { + &af9015_usb_table[AVERMEDIA_A309_USB], + NULL + }, .warm_ids = {NULL}, }, { .name = "MSI Digi VOX mini III", - .cold_ids = {&af9015_usb_table[15], NULL}, + .cold_ids = { + &af9015_usb_table[MSI_DIGIVOX_MINI_III], + NULL + }, .warm_ids = {NULL}, }, { .name = "KWorld USB DVB-T TV Stick II " \ "(VS-DVB-T 395U)", - .cold_ids = {&af9015_usb_table[16], - &af9015_usb_table[17], - &af9015_usb_table[18], - &af9015_usb_table[31], NULL}, + .cold_ids = { + &af9015_usb_table[KWORLD_E396], + &af9015_usb_table[KWORLD_E39B], + &af9015_usb_table[KWORLD_E395], + &af9015_usb_table[KWORLD_E39A], + NULL + }, .warm_ids = {NULL}, }, { .name = "TrekStor DVB-T USB Stick", - .cold_ids = {&af9015_usb_table[19], NULL}, + .cold_ids = { + &af9015_usb_table[TREKSTOR_DVBT], + NULL + }, .warm_ids = {NULL}, }, { .name = "AverMedia AVerTV Volar Black HD " \ "(A850)", - .cold_ids = {&af9015_usb_table[20], NULL}, + .cold_ids = { + &af9015_usb_table[AVERTV_A850], + NULL + }, .warm_ids = {NULL}, }, { .name = "Sveon STV22 Dual USB DVB-T Tuner HDTV", - .cold_ids = {&af9015_usb_table[37], NULL}, + .cold_ids = { + &af9015_usb_table[SVEON_STV22], + NULL + }, .warm_ids = {NULL}, }, } @@ -1619,50 +1846,77 @@ static struct dvb_usb_device_properties af9015_properties[] = { .devices = { { .name = "AverMedia AVerTV Volar GPS 805 (A805)", - .cold_ids = {&af9015_usb_table[21], NULL}, + .cold_ids = { + &af9015_usb_table[AVERTV_A805], + NULL + }, .warm_ids = {NULL}, }, { .name = "Conceptronic USB2.0 DVB-T CTVDIGRCU " \ "V3.0", - .cold_ids = {&af9015_usb_table[22], NULL}, + .cold_ids = { + &af9015_usb_table[CONCEPTRONIC_CTVDIGRCU], + NULL + }, .warm_ids = {NULL}, }, { .name = "KWorld Digial MC-810", - .cold_ids = {&af9015_usb_table[23], NULL}, + .cold_ids = { + &af9015_usb_table[KWORLD_MC810], + NULL + }, .warm_ids = {NULL}, }, { .name = "Genius TVGo DVB-T03", - .cold_ids = {&af9015_usb_table[24], NULL}, + .cold_ids = { + &af9015_usb_table[GENIUS_TVGO_DVB_T03], + NULL + }, .warm_ids = {NULL}, }, { .name = "KWorld PlusTV DVB-T PCI Pro Card " \ "(DVB-T PC160-T)", - .cold_ids = {&af9015_usb_table[26], NULL}, + .cold_ids = { + &af9015_usb_table[KWORLD_PC160_T], + NULL + }, .warm_ids = {NULL}, }, { .name = "Sveon STV20 Tuner USB DVB-T HDTV", - .cold_ids = {&af9015_usb_table[27], NULL}, + .cold_ids = { + &af9015_usb_table[SVEON_STV20], + NULL + }, .warm_ids = {NULL}, }, { .name = "Leadtek WinFast DTV2000DS", - .cold_ids = {&af9015_usb_table[29], NULL}, + .cold_ids = { + &af9015_usb_table[WINFAST_DTV2000DS], + NULL + }, .warm_ids = {NULL}, }, { .name = "KWorld USB DVB-T Stick Mobile " \ "(UB383-T)", - .cold_ids = {&af9015_usb_table[30], NULL}, + .cold_ids = { + &af9015_usb_table[KWORLD_UB383_T], + NULL + }, .warm_ids = {NULL}, }, { .name = "AverMedia AVerTV Volar M (A815Mac)", - .cold_ids = {&af9015_usb_table[32], NULL}, + .cold_ids = { + &af9015_usb_table[AVERMEDIA_A815M], + NULL + }, .warm_ids = {NULL}, }, } diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h index 6252ea6c1904..f619063fa72f 100644 --- a/drivers/media/dvb/dvb-usb/af9015.h +++ b/drivers/media/dvb/dvb-usb/af9015.h @@ -102,6 +102,12 @@ struct af9015_state { u8 rc_repeat; u32 rc_keycode; u8 rc_last[4]; + + /* for demod callback override */ + int (*set_frontend[2]) (struct dvb_frontend *fe); + int (*read_status[2]) (struct dvb_frontend *fe, fe_status_t *status); + int (*init[2]) (struct dvb_frontend *fe); + int (*sleep[2]) (struct dvb_frontend *fe); }; struct af9015_config { diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c index b39f14f85e71..d66192974d68 100644 --- a/drivers/media/dvb/dvb-usb/anysee.c +++ b/drivers/media/dvb/dvb-usb/anysee.c @@ -41,6 +41,7 @@ #include "stv0900.h" #include "stv6110.h" #include "isl6423.h" +#include "cxd2820r.h" /* debug */ static int dvb_usb_anysee_debug; @@ -66,10 +67,12 @@ static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen, if (mutex_lock_interruptible(&anysee_usb_mutex) < 0) return -EAGAIN; + deb_xfer(">>> "); + debug_dump(buf, slen, deb_xfer); + /* We need receive one message more after dvb_usb_generic_rw due to weird transaction flow, which is 1 x send + 2 x receive. */ ret = dvb_usb_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf), 0); - if (!ret) { /* receive 2nd answer */ ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, @@ -79,7 +82,10 @@ static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen, err("%s: recv bulk message failed: %d", __func__, ret); else { deb_xfer("<<< "); - debug_dump(buf, act_len, deb_xfer); + debug_dump(buf, rlen, deb_xfer); + + if (buf[63] != 0x4f) + deb_info("%s: cmd failed\n", __func__); } } @@ -129,6 +135,29 @@ static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val, return anysee_write_reg(d, reg, val); } +/* read single register with mask */ +static int anysee_rd_reg_mask(struct dvb_usb_device *d, u16 reg, u8 *val, + u8 mask) +{ + int ret, i; + u8 tmp; + + ret = anysee_read_reg(d, reg, &tmp); + if (ret) + return ret; + + tmp &= mask; + + /* find position of the first bit */ + for (i = 0; i < 8; i++) { + if ((mask >> i) & 0x01) + break; + } + *val = tmp >> i; + + return 0; +} + static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id) { u8 buf[] = {CMD_GET_HW_INFO}; @@ -156,22 +185,6 @@ static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff) return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); } -static int anysee_init(struct dvb_usb_device *d) -{ - int ret; - /* LED light */ - ret = anysee_led_ctrl(d, 0x01, 0x03); - if (ret) - return ret; - - /* enable IR */ - ret = anysee_ir_ctrl(d, 1); - if (ret) - return ret; - - return 0; -} - /* I2C */ static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, int num) @@ -297,7 +310,7 @@ static struct tda10023_config anysee_tda10023_tda18212_config = { .pll_m = 12, .pll_p = 3, .pll_n = 1, - .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C, + .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_B, .deltaf = 0xba02, }; @@ -309,6 +322,17 @@ static struct tda18212_config anysee_tda18212_config = { .if_dvbc = 5000, }; +static struct tda18212_config anysee_tda18212_config2 = { + .i2c_address = 0x60 /* (0xc0 >> 1) */, + .if_dvbt_6 = 3550, + .if_dvbt_7 = 3700, + .if_dvbt_8 = 4150, + .if_dvbt2_6 = 3250, + .if_dvbt2_7 = 4000, + .if_dvbt2_8 = 4000, + .if_dvbc = 5000, +}; + static struct cx24116_config anysee_cx24116_config = { .demod_address = (0xaa >> 1), .mpg_clk_pos_pol = 0x00, @@ -339,6 +363,11 @@ static struct isl6423_config anysee_isl6423_config = { .addr = (0x10 >> 1), }; +static struct cxd2820r_config anysee_cxd2820r_config = { + .i2c_address = 0x6d, /* (0xda >> 1) */ + .ts_mode = 0x38, +}; + /* * New USB device strings: Mfr=1, Product=2, SerialNumber=0 * Manufacturer: AMT.CO.KR @@ -421,6 +450,14 @@ static struct isl6423_config anysee_isl6423_config = { * IOA[7] TS 1=enabled * IOE[5] STV0903 1=enabled * + * E7 T2C VID=1c73 PID=861f HW=20 FW=0.1 AMTCI=0.5 "anysee-E7T2C(LP)" + * PCB: 508T2C (rev0.3) + * parts: DNOQ44QCH106A(CXD2820R, TDA18212), TDA8024 + * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff + * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4 + * IOA[7] TS 1=enabled + * IOE[5] CXD2820R 1=enabled + * * E7 PTC VID=1c73 PID=861f HW=21 FW=0.1 AMTCI=?? "anysee-E7PTC(LP)" * PCB: 508PTC (rev0.5) * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212) @@ -437,7 +474,7 @@ static struct isl6423_config anysee_isl6423_config = { * IOD[6] ZL10353 1=enabled * IOE[0] IF 0=enabled * - * E7 S2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)" + * E7 PS2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)" * PCB: 508PS2 (rev0.4) * parts: DNBU10512IST(STV0903, STV6110), ISL6423 * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff @@ -446,6 +483,16 @@ static struct isl6423_config anysee_isl6423_config = { * IOE[5] STV0903 1=enabled */ + +/* external I2C gate used for DNOD44CDH086A(TDA18212) tuner module */ +static int anysee_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + + /* enable / disable tuner access on IOE[4] */ + return anysee_wr_reg_mask(adap->dev, REG_IOE, (enable << 4), 0x10); +} + static int anysee_frontend_ctrl(struct dvb_frontend *fe, int onoff) { struct dvb_usb_adapter *adap = fe->dvb->priv; @@ -577,7 +624,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap) /* detect hardware only once */ if (adap->fe_adap[0].fe == NULL) { /* Check which hardware we have. - * We must do this call two times to get reliable values (hw bug). + * We must do this call two times to get reliable values + * (hw/fw bug). */ ret = anysee_get_hw_info(adap->dev, hw_info); if (ret) @@ -606,14 +654,14 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap) break; /* attach demod */ - adap->fe_adap[0].fe = dvb_attach(mt352_attach, &anysee_mt352_config, - &adap->dev->i2c_adap); + adap->fe_adap[0].fe = dvb_attach(mt352_attach, + &anysee_mt352_config, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) break; /* attach demod */ - adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, - &adap->dev->i2c_adap); + adap->fe_adap[0].fe = dvb_attach(zl10353_attach, + &anysee_zl10353_config, &adap->dev->i2c_adap); break; case ANYSEE_HW_507CD: /* 6 */ @@ -665,8 +713,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap) goto error; /* attach demod */ - adap->fe_adap[0].fe = dvb_attach(cx24116_attach, &anysee_cx24116_config, - &adap->dev->i2c_adap); + adap->fe_adap[0].fe = dvb_attach(cx24116_attach, + &anysee_cx24116_config, &adap->dev->i2c_adap); break; case ANYSEE_HW_507FA: /* 15 */ @@ -747,17 +795,19 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap) } } + /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ + if (tmp == 0xc7) { + if (adap->fe_adap[state->fe_id].fe) + adap->fe_adap[state->fe_id].fe->ops.i2c_gate_ctrl = + anysee_i2c_gate_ctrl; + } + break; case ANYSEE_HW_508TC: /* 18 */ case ANYSEE_HW_508PTC: /* 21 */ /* E7 TC */ /* E7 PTC */ - /* enable transport stream on IOA[7] */ - ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80); - if (ret) - goto error; - if ((state->fe_id ^ dvb_usb_anysee_delsys) == 0) { /* disable DVB-T demod on IOD[6] */ ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 6), @@ -772,7 +822,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap) goto error; /* attach demod */ - adap->fe_adap[state->fe_id].fe = dvb_attach(tda10023_attach, + adap->fe_adap[state->fe_id].fe = + dvb_attach(tda10023_attach, &anysee_tda10023_tda18212_config, &adap->dev->i2c_adap, 0x48); } else { @@ -789,11 +840,19 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap) goto error; /* attach demod */ - adap->fe_adap[state->fe_id].fe = dvb_attach(zl10353_attach, + adap->fe_adap[state->fe_id].fe = + dvb_attach(zl10353_attach, &anysee_zl10353_tda18212_config, &adap->dev->i2c_adap); } + /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ + if (adap->fe_adap[state->fe_id].fe) + adap->fe_adap[state->fe_id].fe->ops.i2c_gate_ctrl = + anysee_i2c_gate_ctrl; + + state->has_ci = true; + break; case ANYSEE_HW_508S2: /* 19 */ case ANYSEE_HW_508PS2: /* 22 */ @@ -803,19 +862,41 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap) if (state->fe_id) break; - /* enable transport stream on IOA[7] */ - ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80); + /* enable DVB-S/S2 demod on IOE[5] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20); if (ret) goto error; - /* enable DVB-S/S2 demod on IOE[5] */ + /* attach demod */ + adap->fe_adap[0].fe = dvb_attach(stv0900_attach, + &anysee_stv0900_config, &adap->dev->i2c_adap, 0); + + state->has_ci = true; + + break; + case ANYSEE_HW_508T2C: /* 20 */ + /* E7 T2C */ + + /* enable DVB-T/T2/C demod on IOE[5] */ ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20); if (ret) goto error; - /* attach demod */ - adap->fe_adap[0].fe = dvb_attach(stv0900_attach, &anysee_stv0900_config, - &adap->dev->i2c_adap, 0); + if (state->fe_id == 0) { + /* DVB-T/T2 */ + adap->fe_adap[state->fe_id].fe = + dvb_attach(cxd2820r_attach, + &anysee_cxd2820r_config, + &adap->dev->i2c_adap, NULL); + } else { + /* DVB-C */ + adap->fe_adap[state->fe_id].fe = + dvb_attach(cxd2820r_attach, + &anysee_cxd2820r_config, + &adap->dev->i2c_adap, adap->fe_adap[0].fe); + } + + state->has_ci = true; break; } @@ -842,24 +923,26 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap) /* E30 */ /* attach tuner */ - fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc2 >> 1), - NULL, DVB_PLL_THOMSON_DTT7579); + fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, + (0xc2 >> 1), NULL, DVB_PLL_THOMSON_DTT7579); break; case ANYSEE_HW_507CD: /* 6 */ /* E30 Plus */ /* attach tuner */ - fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc2 >> 1), - &adap->dev->i2c_adap, DVB_PLL_THOMSON_DTT7579); + fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, + (0xc2 >> 1), &adap->dev->i2c_adap, + DVB_PLL_THOMSON_DTT7579); break; case ANYSEE_HW_507DC: /* 10 */ /* E30 C Plus */ /* attach tuner */ - fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc0 >> 1), - &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); + fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, + (0xc0 >> 1), &adap->dev->i2c_adap, + DVB_PLL_SAMSUNG_DTOS403IH102A); break; case ANYSEE_HW_507SI: /* 11 */ @@ -877,22 +960,12 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap) /* Try first attach TDA18212 silicon tuner on IOE[4], if that * fails attach old simple PLL. */ - /* enable tuner on IOE[4] */ - ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10); - if (ret) - goto error; - /* attach tuner */ fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe, &adap->dev->i2c_adap, &anysee_tda18212_config); if (fe) break; - /* disable tuner on IOE[4] */ - ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 4), 0x10); - if (ret) - goto error; - /* attach tuner */ fe = dvb_attach(dvb_pll_attach, adap->fe_adap[state->fe_id].fe, (0xc0 >> 1), &adap->dev->i2c_adap, @@ -904,11 +977,6 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap) /* E7 TC */ /* E7 PTC */ - /* enable tuner on IOE[4] */ - ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10); - if (ret) - goto error; - /* attach tuner */ fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe, &adap->dev->i2c_adap, &anysee_tda18212_config); @@ -930,6 +998,15 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap) } break; + + case ANYSEE_HW_508T2C: /* 20 */ + /* E7 T2C */ + + /* attach tuner */ + fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe, + &adap->dev->i2c_adap, &anysee_tda18212_config2); + + break; default: fe = NULL; } @@ -939,7 +1016,6 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap) else ret = -ENODEV; -error: return ret; } @@ -969,6 +1045,201 @@ static int anysee_rc_query(struct dvb_usb_device *d) return 0; } +static int anysee_ci_read_attribute_mem(struct dvb_ca_en50221 *ci, int slot, + int addr) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x02, 0x40 | addr >> 8, addr & 0xff, 0x00, 1}; + u8 val; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1); + if (ret) + return ret; + + return val; +} + +static int anysee_ci_write_attribute_mem(struct dvb_ca_en50221 *ci, int slot, + int addr, u8 val) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x03, 0x40 | addr >> 8, addr & 0xff, 0x00, 1, val}; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_read_cam_control(struct dvb_ca_en50221 *ci, int slot, + u8 addr) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x04, 0x40, addr, 0x00, 1}; + u8 val; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1); + if (ret) + return ret; + + return val; +} + +static int anysee_ci_write_cam_control(struct dvb_ca_en50221 *ci, int slot, + u8 addr, u8 val) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x05, 0x40, addr, 0x00, 1, val}; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_slot_reset(struct dvb_ca_en50221 *ci, int slot) +{ + struct dvb_usb_device *d = ci->data; + int ret; + struct anysee_state *state = d->priv; + + state->ci_cam_ready = jiffies + msecs_to_jiffies(1000); + + ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); + if (ret) + return ret; + + msleep(300); + + ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_slot_shutdown(struct dvb_ca_en50221 *ci, int slot) +{ + struct dvb_usb_device *d = ci->data; + int ret; + + ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); + if (ret) + return ret; + + msleep(30); + + ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_slot_ts_enable(struct dvb_ca_en50221 *ci, int slot) +{ + struct dvb_usb_device *d = ci->data; + int ret; + + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 1), 0x02); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_poll_slot_status(struct dvb_ca_en50221 *ci, int slot, + int open) +{ + struct dvb_usb_device *d = ci->data; + struct anysee_state *state = d->priv; + int ret; + u8 tmp; + + ret = anysee_rd_reg_mask(d, REG_IOC, &tmp, 0x40); + if (ret) + return ret; + + if (tmp == 0) { + ret = DVB_CA_EN50221_POLL_CAM_PRESENT; + if (time_after(jiffies, state->ci_cam_ready)) + ret |= DVB_CA_EN50221_POLL_CAM_READY; + } + + return ret; +} + +static int anysee_ci_init(struct dvb_usb_device *d) +{ + struct anysee_state *state = d->priv; + int ret; + + state->ci.owner = THIS_MODULE; + state->ci.read_attribute_mem = anysee_ci_read_attribute_mem; + state->ci.write_attribute_mem = anysee_ci_write_attribute_mem; + state->ci.read_cam_control = anysee_ci_read_cam_control; + state->ci.write_cam_control = anysee_ci_write_cam_control; + state->ci.slot_reset = anysee_ci_slot_reset; + state->ci.slot_shutdown = anysee_ci_slot_shutdown; + state->ci.slot_ts_enable = anysee_ci_slot_ts_enable; + state->ci.poll_slot_status = anysee_ci_poll_slot_status; + state->ci.data = d; + + ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); + if (ret) + return ret; + + ret = dvb_ca_en50221_init(&d->adapter[0].dvb_adap, &state->ci, 0, 1); + if (ret) + return ret; + + return 0; +} + +static void anysee_ci_release(struct dvb_usb_device *d) +{ + struct anysee_state *state = d->priv; + + /* detach CI */ + if (state->has_ci) + dvb_ca_en50221_release(&state->ci); + + return; +} + +static int anysee_init(struct dvb_usb_device *d) +{ + struct anysee_state *state = d->priv; + int ret; + + /* LED light */ + ret = anysee_led_ctrl(d, 0x01, 0x03); + if (ret) + return ret; + + /* enable IR */ + ret = anysee_ir_ctrl(d, 1); + if (ret) + return ret; + + /* attach CI */ + if (state->has_ci) { + ret = anysee_ci_init(d); + if (ret) { + state->has_ci = false; + return ret; + } + } + + return 0; +} + /* DVB USB Driver stuff */ static struct dvb_usb_device_properties anysee_properties; @@ -1010,6 +1281,16 @@ static int anysee_probe(struct usb_interface *intf, return anysee_init(d); } +static void anysee_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + + anysee_ci_release(d); + dvb_usb_device_exit(intf); + + return; +} + static struct usb_device_id anysee_table[] = { { USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE) }, { USB_DEVICE(USB_VID_AMT, USB_PID_ANYSEE) }, @@ -1029,7 +1310,7 @@ static struct dvb_usb_device_properties anysee_properties = { { .num_frontends = 2, .frontend_ctrl = anysee_frontend_ctrl, - .fe = {{ + .fe = { { .streaming_ctrl = anysee_streaming_ctrl, .frontend_attach = anysee_frontend_attach, .tuner_attach = anysee_tuner_attach, @@ -1057,7 +1338,7 @@ static struct dvb_usb_device_properties anysee_properties = { } } }, - }}, + } }, } }, @@ -1087,7 +1368,7 @@ static struct dvb_usb_device_properties anysee_properties = { static struct usb_driver anysee_driver = { .name = "dvb_usb_anysee", .probe = anysee_probe, - .disconnect = dvb_usb_device_exit, + .disconnect = anysee_disconnect, .id_table = anysee_table, }; diff --git a/drivers/media/dvb/dvb-usb/anysee.h b/drivers/media/dvb/dvb-usb/anysee.h index 57ee500b8c0e..8ac879431540 100644 --- a/drivers/media/dvb/dvb-usb/anysee.h +++ b/drivers/media/dvb/dvb-usb/anysee.h @@ -36,6 +36,7 @@ #define DVB_USB_LOG_PREFIX "anysee" #include "dvb-usb.h" +#include "dvb_ca_en50221.h" #define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args) #define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args) @@ -54,12 +55,16 @@ enum cmd { CMD_GET_IR_CODE = 0x41, CMD_GET_HW_INFO = 0x19, CMD_SMARTCARD = 0x34, + CMD_CI = 0x37, }; struct anysee_state { u8 hw; /* PCB ID */ u8 seq; u8 fe_id:1; /* frondend ID */ + u8 has_ci:1; + struct dvb_ca_en50221 ci; + unsigned long ci_cam_ready; /* jiffies */ }; #define ANYSEE_HW_507T 2 /* E30 */ @@ -69,6 +74,7 @@ struct anysee_state { #define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ #define ANYSEE_HW_508TC 18 /* E7 TC */ #define ANYSEE_HW_508S2 19 /* E7 S2 */ +#define ANYSEE_HW_508T2C 20 /* E7 T2C */ #define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ #define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c index 9cd51ac12076..8a57ed8272de 100644 --- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c +++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c @@ -40,9 +40,8 @@ * We replace errornous fields by default TPS fields (the ones with value 0). */ -static uint16_t compute_tps(struct dvb_frontend_parameters *p) +static uint16_t compute_tps(struct dtv_frontend_properties *op) { - struct dvb_ofdm_parameters *op = &p->u.ofdm; uint16_t tps = 0; switch (op->code_rate_HP) { @@ -83,7 +82,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p) /* tps |= (0 << 4) */; } - switch (op->constellation) { + switch (op->modulation) { case QAM_16: tps |= (1 << 13); break; @@ -119,7 +118,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p) /* tps |= (0 << 2) */; } - switch (op->hierarchy_information) { + switch (op->hierarchy) { case HIERARCHY_1: tps |= (1 << 10); break; @@ -263,9 +262,9 @@ static int cinergyt2_fe_get_tune_settings(struct dvb_frontend *fe, return 0; } -static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct cinergyt2_fe_state *state = fe->demodulator_priv; struct dvbt_set_parameters_msg param; char result[2]; @@ -274,9 +273,20 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe, param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS; param.tps = cpu_to_le16(compute_tps(fep)); param.freq = cpu_to_le32(fep->frequency / 1000); - param.bandwidth = 8 - fep->u.ofdm.bandwidth - BANDWIDTH_8_MHZ; param.flags = 0; + switch (fep->bandwidth_hz) { + case 8000000: + param.bandwidth = 0; + break; + case 7000000: + param.bandwidth = 1; + break; + case 6000000: + param.bandwidth = 2; + break; + } + err = dvb_usb_generic_rw(state->d, (char *)¶m, sizeof(param), result, sizeof(result), 0); @@ -286,12 +296,6 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe, return (err < 0) ? err : 0; } -static int cinergyt2_fe_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) -{ - return 0; -} - static void cinergyt2_fe_release(struct dvb_frontend *fe) { struct cinergyt2_fe_state *state = fe->demodulator_priv; @@ -316,9 +320,9 @@ struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d) static struct dvb_frontend_ops cinergyt2_fe_ops = { + .delsys = { SYS_DVBT }, .info = { .name = DRIVER_NAME, - .type = FE_OFDM, .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 166667, @@ -341,7 +345,6 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = { .sleep = cinergyt2_fe_sleep, .set_frontend = cinergyt2_fe_set_frontend, - .get_frontend = cinergyt2_fe_get_frontend, .get_tune_settings = cinergyt2_fe_get_tune_settings, .read_status = cinergyt2_fe_read_status, diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index 949ea1bc0aae..3940bb0f9ef6 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -1067,18 +1067,17 @@ static struct dib0070_config dib7070p_dib0070_config = { }; struct dib0700_adapter_state { - int (*set_param_save) (struct dvb_frontend *, - struct dvb_frontend_parameters *); + int (*set_param_save) (struct dvb_frontend *); }; -static int dib7070_set_param_override(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int dib7070_set_param_override(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct dvb_usb_adapter *adap = fe->dvb->priv; struct dib0700_adapter_state *state = adap->priv; u16 offset; - u8 band = BAND_OF_FREQUENCY(fep->frequency/1000); + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); switch (band) { case BAND_VHF: offset = 950; break; default: @@ -1087,7 +1086,7 @@ static int dib7070_set_param_override(struct dvb_frontend *fe, dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); - return state->set_param_save(fe, fep); + return state->set_param_save(fe); } static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap) diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c index f313182eb9d5..81ef4b46f790 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c @@ -30,7 +30,7 @@ MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplif "if applicable for the device (default: 0=automatic/off)."); struct dib0700_adapter_state { - int (*set_param_save) (struct dvb_frontend *, struct dvb_frontend_parameters *); + int (*set_param_save) (struct dvb_frontend *); const struct firmware *frontend_firmware; }; @@ -804,13 +804,14 @@ static struct dib0070_config dib7770p_dib0070_config = { .charge_pump = 2, }; -static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib7070_set_param_override(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct dvb_usb_adapter *adap = fe->dvb->priv; struct dib0700_adapter_state *state = adap->priv; u16 offset; - u8 band = BAND_OF_FREQUENCY(fep->frequency/1000); + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); switch (band) { case BAND_VHF: offset = 950; break; case BAND_UHF: @@ -818,17 +819,17 @@ static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_fronte } deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe)); dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); - return state->set_param_save(fe, fep); + return state->set_param_save(fe); } -static int dib7770_set_param_override(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int dib7770_set_param_override(struct dvb_frontend *fe) { - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; u16 offset; - u8 band = BAND_OF_FREQUENCY(fep->frequency/1000); + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); switch (band) { case BAND_VHF: dib7000p_set_gpio(fe, 0, 0, 1); @@ -842,7 +843,7 @@ static int dib7770_set_param_override(struct dvb_frontend *fe, } deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe)); dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); - return state->set_param_save(fe, fep); + return state->set_param_save(fe); } static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap) @@ -1205,14 +1206,14 @@ static struct dib0070_config dib807x_dib0070_config[2] = { } }; -static int dib807x_set_param_override(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int dib807x_set_param_override(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct dvb_usb_adapter *adap = fe->dvb->priv; struct dib0700_adapter_state *state = adap->priv; u16 offset = dib0070_wbd_offset(fe); - u8 band = BAND_OF_FREQUENCY(fep->frequency/1000); + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); switch (band) { case BAND_VHF: offset += 750; @@ -1224,7 +1225,7 @@ static int dib807x_set_param_override(struct dvb_frontend *fe, deb_info("WBD for DiB8000: %d\n", offset); dib8000_set_wbd_ref(fe, offset); - return state->set_param_save(fe, fep); + return state->set_param_save(fe); } static int dib807x_tuner_attach(struct dvb_usb_adapter *adap) @@ -1279,7 +1280,7 @@ static int stk807x_frontend_attach(struct dvb_usb_adapter *adap) dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, - 0x80); + 0x80, 0); adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib807x_dib8000_config[0]); @@ -1308,7 +1309,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap) dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); /* initialize IC 0 */ - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80); + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80, 0); adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib807x_dib8000_config[0]); @@ -1319,7 +1320,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap) static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap) { /* initialize IC 1 */ - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82); + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82, 0); adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82, &dib807x_dib8000_config[1]); @@ -1328,7 +1329,7 @@ static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap) } /* STK8096GP */ -struct dibx000_agc_config dib8090_agc_config[2] = { +static struct dibx000_agc_config dib8090_agc_config[2] = { { BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, @@ -1503,22 +1504,22 @@ static struct dib0090_config dib809x_dib0090_config = { .fref_clock_ratio = 6, }; -static int dib8096_set_param_override(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int dib8096_set_param_override(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct dvb_usb_adapter *adap = fe->dvb->priv; struct dib0700_adapter_state *state = adap->priv; - u8 band = BAND_OF_FREQUENCY(fep->frequency/1000); + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); u16 target; int ret = 0; enum frontend_tune_state tune_state = CT_SHUTDOWN; u16 ltgain, rf_gain_limit; - ret = state->set_param_save(fe, fep); + ret = state->set_param_save(fe); if (ret < 0) return ret; - target = (dib0090_get_wbd_offset(fe) * 8 * 18 / 33 + 1) / 2; + target = (dib0090_get_wbd_target(fe) * 8 * 18 / 33 + 1) / 2; dib8000_set_wbd_ref(fe, target); @@ -1578,7 +1579,7 @@ static int stk809x_frontend_attach(struct dvb_usb_adapter *adap) msleep(10); dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80); + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80, 0); adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]); @@ -1629,7 +1630,7 @@ static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap) msleep(20); dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80); + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80, 0); adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]); if (adap->fe_adap[0].fe == NULL) @@ -1641,6 +1642,261 @@ static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap) return fe_slave == NULL ? -ENODEV : 0; } +/* TFE8096P */ +static struct dibx000_agc_config dib8096p_agc_config[2] = { + { + .band_caps = BAND_UHF, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, + P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, + P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, + P_agc_write=0 */ + .setup = (0 << 15) | (0 << 14) | (5 << 11) + | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) + | (0 << 4) | (5 << 1) | (0 << 0), + + .inv_gain = 684, + .time_stabiliz = 10, + + .alpha_level = 0, + .thlock = 118, + + .wbd_inv = 0, + .wbd_ref = 1200, + .wbd_sel = 3, + .wbd_alpha = 5, + + .agc1_max = 65535, + .agc1_min = 0, + + .agc2_max = 32767, + .agc2_min = 0, + + .agc1_pt1 = 0, + .agc1_pt2 = 0, + .agc1_pt3 = 105, + .agc1_slope1 = 0, + .agc1_slope2 = 156, + .agc2_pt1 = 105, + .agc2_pt2 = 255, + .agc2_slope1 = 54, + .agc2_slope2 = 0, + + .alpha_mant = 28, + .alpha_exp = 26, + .beta_mant = 31, + .beta_exp = 51, + + .perform_agc_softsplit = 0, + } , { + .band_caps = BAND_FM | BAND_VHF | BAND_CBAND, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, + P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, + P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, + P_agc_write=0 */ + .setup = (0 << 15) | (0 << 14) | (5 << 11) + | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) + | (0 << 4) | (5 << 1) | (0 << 0), + + .inv_gain = 732, + .time_stabiliz = 10, + + .alpha_level = 0, + .thlock = 118, + + .wbd_inv = 0, + .wbd_ref = 1200, + .wbd_sel = 3, + .wbd_alpha = 5, + + .agc1_max = 65535, + .agc1_min = 0, + + .agc2_max = 32767, + .agc2_min = 0, + + .agc1_pt1 = 0, + .agc1_pt2 = 0, + .agc1_pt3 = 98, + .agc1_slope1 = 0, + .agc1_slope2 = 167, + .agc2_pt1 = 98, + .agc2_pt2 = 255, + .agc2_slope1 = 52, + .agc2_slope2 = 0, + + .alpha_mant = 28, + .alpha_exp = 26, + .beta_mant = 31, + .beta_exp = 51, + + .perform_agc_softsplit = 0, + } +}; + +static struct dibx000_bandwidth_config dib8096p_clock_config_12_mhz = { + 108000, 13500, + 1, 9, 1, 0, 0, + 0, 0, 0, 0, 2, + (3 << 14) | (1 << 12) | (524 << 0), + (0 << 25) | 0, + 20199729, + 12000000, +}; + +static struct dib8000_config tfe8096p_dib8000_config = { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .update_lna = NULL, + + .agc_config_count = 2, + .agc = dib8096p_agc_config, + .pll = &dib8096p_clock_config_12_mhz, + + .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, + + .agc_control = NULL, + .diversity_delay = 48, + .output_mode = OUTMODE_MPEG2_FIFO, + .enMpegOutput = 1, +}; + +static struct dib0090_wbd_slope dib8096p_wbd_table[] = { + { 380, 81, 850, 64, 540, 4}, + { 860, 51, 866, 21, 375, 4}, + {1700, 0, 250, 0, 100, 6}, + {2600, 0, 250, 0, 100, 6}, + { 0xFFFF, 0, 0, 0, 0, 0}, +}; + +static const struct dib0090_config tfe8096p_dib0090_config = { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib8096p_tuner_sleep, + .sleep = dib8096p_tuner_sleep, + + .freq_offset_khz_uhf = -143, + .freq_offset_khz_vhf = -143, + + .get_adc_power = dib8090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 1, + + .wbd = dib8096p_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + .force_cband_input = 0, +}; + +struct dibx090p_adc { + u32 freq; /* RF freq MHz */ + u32 timf; /* New Timf */ + u32 pll_loopdiv; /* New prediv */ + u32 pll_prediv; /* New loopdiv */ +}; + +struct dibx090p_adc dib8090p_adc_tab[] = { + { 50000, 17043521, 16, 3}, /* 64 MHz */ + {878000, 20199729, 9, 1}, /* 60 MHz */ + {0xffffffff, 0, 0, 0}, /* 60 MHz */ +}; + +static int dib8096p_agc_startup(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + struct dibx000_bandwidth_config pll; + u16 target; + int better_sampling_freq = 0, ret; + struct dibx090p_adc *adc_table = &dib8090p_adc_tab[0]; + + ret = state->set_param_save(fe); + if (ret < 0) + return ret; + memset(&pll, 0, sizeof(struct dibx000_bandwidth_config)); + + dib0090_pwm_gain_reset(fe); + /* dib0090_get_wbd_target is returning any possible + temperature compensated wbd-target */ + target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2; + dib8000_set_wbd_ref(fe, target); + + + while (p->frequency / 1000 > adc_table->freq) { + better_sampling_freq = 1; + adc_table++; + } + + if ((adc_table->freq != 0xffffffff) && better_sampling_freq) { + pll.pll_ratio = adc_table->pll_loopdiv; + pll.pll_prediv = adc_table->pll_prediv; + dib8000_update_pll(fe, &pll); + dib8000_ctrl_timf(fe, DEMOD_TIMF_SET, adc_table->timf); + } + return 0; +} + +static int tfe8096p_frontend_attach(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80, 1); + + adap->fe_adap[0].fe = dvb_attach(dib8000_attach, + &adap->dev->i2c_adap, 0x80, &tfe8096p_dib8000_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int tfe8096p_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib8096p_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, + &tfe8096p_dib0090_config) == NULL) + return -ENODEV; + + dib8000_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096p_agc_startup; + return 0; +} + /* STK9090M */ static int dib90x0_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff) { @@ -1883,7 +2139,7 @@ static int dib9090_tuner_attach(struct dvb_usb_adapter *adap) i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0) return -ENODEV; - dib0700_set_i2c_speed(adap->dev, 2000); + dib0700_set_i2c_speed(adap->dev, 1500); if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0) return -ENODEV; release_firmware(state->frontend_firmware); @@ -1962,7 +2218,8 @@ static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap) i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0) return -ENODEV; - dib0700_set_i2c_speed(adap->dev, 2000); + + dib0700_set_i2c_speed(adap->dev, 1500); if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0) return -ENODEV; @@ -1975,7 +2232,7 @@ static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap) if (dvb_attach(dib0090_fw_register, fe_slave, i2c, &nim9090md_dib0090_config[1]) == NULL) return -ENODEV; fe_slave->dvb = adap->fe_adap[0].fe->dvb; - dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 2000); + dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 1500); if (dib9000_firmware_post_pll_init(fe_slave) < 0) return -ENODEV; } @@ -2064,7 +2321,7 @@ static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dib7090p_ return 0; } -static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib7090_agc_startup(struct dvb_frontend *fe) { struct dvb_usb_adapter *adap = fe->dvb->priv; struct dib0700_adapter_state *state = adap->priv; @@ -2073,13 +2330,13 @@ static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_para struct dib7090p_best_adc adc; int ret; - ret = state->set_param_save(fe, fep); + ret = state->set_param_save(fe); if (ret < 0) return ret; memset(&pll, 0, sizeof(struct dibx000_bandwidth_config)); dib0090_pwm_gain_reset(fe); - target = (dib0090_get_wbd_offset(fe) * 8 + 1) / 2; + target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2; dib7000p_set_wbd_ref(fe, target); if (dib7090p_get_best_sampling(fe, &adc) == 0) { @@ -2092,6 +2349,49 @@ static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_para return 0; } +static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart) +{ + deb_info("AGC restart callback: %d", restart); + if (restart == 0) /* before AGC startup */ + dib0090_set_dc_servo(fe, 1); + return 0; +} + +static int dib7090e_update_lna(struct dvb_frontend *fe, u16 agc_global) +{ + u16 agc1 = 0, agc2, wbd = 0, wbd_target, wbd_offset, threshold_agc1; + s16 wbd_delta; + + if ((fe->dtv_property_cache.frequency) < 400000000) + threshold_agc1 = 25000; + else + threshold_agc1 = 30000; + + wbd_target = (dib0090_get_wbd_target(fe)*8+1)/2; + wbd_offset = dib0090_get_wbd_offset(fe); + dib7000p_get_agc_values(fe, NULL, &agc1, &agc2, &wbd); + wbd_delta = (s16)wbd - (((s16)wbd_offset+10)*4) ; + + deb_info("update lna, agc_global=%d agc1=%d agc2=%d", + agc_global, agc1, agc2); + deb_info("update lna, wbd=%d wbd target=%d wbd offset=%d wbd delta=%d", + wbd, wbd_target, wbd_offset, wbd_delta); + + if ((agc1 < threshold_agc1) && (wbd_delta > 0)) { + dib0090_set_switch(fe, 1, 1, 1); + dib0090_set_vga(fe, 0); + dib0090_update_rframp_7090(fe, 0); + dib0090_update_tuning_table_7090(fe, 0); + } else { + dib0090_set_vga(fe, 1); + dib0090_update_rframp_7090(fe, 1); + dib0090_update_tuning_table_7090(fe, 1); + dib0090_set_switch(fe, 0, 0, 0); + } + + return 0; +} + static struct dib0090_wbd_slope dib7090_wbd_table[] = { { 380, 81, 850, 64, 540, 4}, { 860, 51, 866, 21, 375, 4}, @@ -2100,7 +2400,16 @@ static struct dib0090_wbd_slope dib7090_wbd_table[] = { { 0xFFFF, 0, 0, 0, 0, 0}, }; -struct dibx000_agc_config dib7090_agc_config[2] = { +static struct dib0090_wbd_slope dib7090e_wbd_table[] = { + { 380, 81, 850, 64, 540, 4}, + { 700, 51, 866, 21, 320, 4}, + { 860, 48, 666, 18, 330, 6}, + {1700, 0, 250, 0, 100, 6}, + {2600, 0, 250, 0, 100, 6}, + { 0xFFFF, 0, 0, 0, 0, 0}, +}; + +static struct dibx000_agc_config dib7090_agc_config[2] = { { .band_caps = BAND_UHF, /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, @@ -2278,6 +2587,34 @@ static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = { } }; +static struct dib7000p_config tfe7090e_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + .update_lna = dib7090e_update_lna, + + .agc_config_count = 2, + .agc = dib7090_agc_config, + + .bw = &dib7090_clock_config_12_mhz, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .pwm_freq_div = 0, + + .agc_control = dib7090_agc_restart, + + .spur_protect = 0, + .disable_sample_and_hold = 0, + .enable_current_mirror = 0, + .diversity_delay = 0, + + .output_mode = OUTMODE_MPEG2_FIFO, + .enMpegOutput = 1, +}; + static const struct dib0090_config nim7090_dib0090_config = { .io.clock_khz = 12000, .io.pll_bypass = 0, @@ -2312,6 +2649,107 @@ static const struct dib0090_config nim7090_dib0090_config = { .in_soc = 1, }; +static const struct dib0090_config tfe7090e_dib0090_config = { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib7090_tuner_sleep, + .sleep = dib7090_tuner_sleep, + + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, + + .get_adc_power = dib7090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 0, + + .wbd = dib7090e_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + .force_cband_input = 1, + .is_dib7090e = 1, +}; + +static struct dib7000p_config tfe7790e_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + .update_lna = dib7090e_update_lna, + + .agc_config_count = 2, + .agc = dib7090_agc_config, + + .bw = &dib7090_clock_config_12_mhz, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .pwm_freq_div = 0, + + .agc_control = dib7090_agc_restart, + + .spur_protect = 0, + .disable_sample_and_hold = 0, + .enable_current_mirror = 0, + .diversity_delay = 0, + + .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, + .enMpegOutput = 1, +}; + +static const struct dib0090_config tfe7790e_dib0090_config = { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib7090_tuner_sleep, + .sleep = dib7090_tuner_sleep, + + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, + + .get_adc_power = dib7090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 0, + + .wbd = dib7090e_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + .force_cband_input = 1, + .is_dib7090e = 1, + .force_crystal_mode = 1, +}; + static const struct dib0090_config tfe7090pvr_dib0090_config[2] = { { .io.clock_khz = 12000, @@ -2504,6 +2942,97 @@ static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap) return 0; } +static int tfe7090e_frontend_attach(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, + 1, 0x10, &tfe7090e_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, + 0x80, &tfe7090e_dib7000p_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int tfe7790e_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + + /* The TFE7790E requires the dib0700 to not be in master mode */ + st->disable_streaming_master_mode = 1; + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(20); + dib0700_ctrl_clock(adap->dev, 72, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, + 1, 0x10, &tfe7790e_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, + 0x80, &tfe7790e_dib7000p_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int tfe7790e_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = + dib7090_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, + &tfe7790e_dib0090_config) == NULL) + return -ENODEV; + + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; + return 0; +} + +static int tfe7090e_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = + dib7090_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, + &tfe7090e_dib0090_config) == NULL) + return -ENODEV; + + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; + return 0; +} + /* STK7070PD */ static struct dib7000p_config stk7070pd_dib7000p_config[2] = { { @@ -2960,6 +3489,9 @@ struct usb_device_id dib0700_usb_id_table[] = { /* 75 */{ USB_DEVICE(USB_VID_MEDION, USB_PID_CREATIX_CTX1921) }, { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E) }, { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E_SE) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7090E) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7790E) }, +/* 80 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE8096P) }, { 0 } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); @@ -4025,6 +4557,127 @@ struct dvb_usb_device_properties dib0700_devices[] = { RC_TYPE_NEC, .change_protocol = dib0700_change_protocol, }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = tfe7090e_frontend_attach, + .tuner_attach = tfe7090e_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + } }, + + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom TFE7090E reference design", + { &dib0700_usb_id_table[78], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = tfe7790e_frontend_attach, + .tuner_attach = tfe7790e_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + } }, + + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom TFE7790E reference design", + { &dib0700_usb_id_table[79], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = tfe8096p_frontend_attach, + .tuner_attach = tfe8096p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + + } }, + + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom TFE8096P reference design", + { &dib0700_usb_id_table[80], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, }, }; diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c index 0a9a79820f26..ff34419a4c88 100644 --- a/drivers/media/dvb/dvb-usb/digitv.c +++ b/drivers/media/dvb/dvb-usb/digitv.c @@ -118,12 +118,12 @@ static struct mt352_config digitv_mt352_config = { .demod_init = digitv_mt352_demod_init, }; -static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe) { struct dvb_usb_adapter *adap = fe->dvb->priv; u8 b[5]; - fe->ops.tuner_ops.calc_regs(fe, fep, b, sizeof(b)); + fe->ops.tuner_ops.calc_regs(fe, b, sizeof(b)); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0); diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c index 17413adec7a1..3d81daa49172 100644 --- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c +++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c @@ -16,7 +16,7 @@ struct dtt200u_fe_state { fe_status_t stat; - struct dvb_frontend_parameters fep; + struct dtv_frontend_properties fep; struct dvb_frontend frontend; }; @@ -100,22 +100,27 @@ static int dtt200u_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_fron return 0; } -static int dtt200u_fe_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dtt200u_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dtt200u_fe_state *state = fe->demodulator_priv; int i; fe_status_t st; u16 freq = fep->frequency / 250000; u8 bwbuf[2] = { SET_BANDWIDTH, 0 },freqbuf[3] = { SET_RF_FREQ, 0, 0 }; - switch (fep->u.ofdm.bandwidth) { - case BANDWIDTH_8_MHZ: bwbuf[1] = 8; break; - case BANDWIDTH_7_MHZ: bwbuf[1] = 7; break; - case BANDWIDTH_6_MHZ: bwbuf[1] = 6; break; - case BANDWIDTH_AUTO: return -EOPNOTSUPP; - default: - return -EINVAL; + switch (fep->bandwidth_hz) { + case 8000000: + bwbuf[1] = 8; + break; + case 7000000: + bwbuf[1] = 7; + break; + case 6000000: + bwbuf[1] = 6; + break; + default: + return -EINVAL; } dvb_usb_generic_write(state->d,bwbuf,2); @@ -134,11 +139,11 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend* fe, return 0; } -static int dtt200u_fe_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dtt200u_fe_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dtt200u_fe_state *state = fe->demodulator_priv; - memcpy(fep,&state->fep,sizeof(struct dvb_frontend_parameters)); + memcpy(fep, &state->fep, sizeof(struct dtv_frontend_properties)); return 0; } @@ -172,9 +177,9 @@ error: } static struct dvb_frontend_ops dtt200u_fe_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "WideView USB DVB-T", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 250000, diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c index ba4a7517354f..ddf282f355b3 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c @@ -141,11 +141,17 @@ int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums) goto err_dmx_dev; } - dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx); + if ((ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, + &adap->demux.dmx)) < 0) { + err("dvb_net_init failed: error %d",ret); + goto err_net_init; + } adap->state |= DVB_USB_ADAP_STATE_DVB; return 0; +err_net_init: + dvb_dmxdev_release(&adap->dmxdev); err_dmx_dev: dvb_dmx_release(&adap->demux); err_dmx: diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h index 2d08c9b5128a..d390ddaa5a53 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h @@ -109,10 +109,13 @@ #define USB_PID_DIBCOM_STK807XPVR 0x1f98 #define USB_PID_DIBCOM_STK8096GP 0x1fa0 #define USB_PID_DIBCOM_NIM8096MD 0x1fa8 +#define USB_PID_DIBCOM_TFE8096P 0x1f9C #define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131 #define USB_PID_DIBCOM_STK7770P 0x1e80 #define USB_PID_DIBCOM_NIM7090 0x1bb2 #define USB_PID_DIBCOM_TFE7090PVR 0x1bb4 +#define USB_PID_DIBCOM_TFE7090E 0x1bb7 +#define USB_PID_DIBCOM_TFE7790E 0x1e6e #define USB_PID_DIBCOM_NIM9090M 0x2383 #define USB_PID_DIBCOM_NIM9090MD 0x2384 #define USB_PID_DPOSH_M9206_COLD 0x9206 @@ -128,6 +131,8 @@ #define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1 #define USB_PID_INTEL_CE9500 0x9500 #define USB_PID_ITETECH_IT9135 0x9135 +#define USB_PID_ITETECH_IT9135_9005 0x9005 +#define USB_PID_ITETECH_IT9135_9006 0x9006 #define USB_PID_KWORLD_399U 0xe399 #define USB_PID_KWORLD_399U_2 0xe400 #define USB_PID_KWORLD_395U 0xe396 @@ -322,6 +327,7 @@ #define USB_PID_TVWAY_PLUS 0x0002 #define USB_PID_SVEON_STV20 0xe39d #define USB_PID_SVEON_STV22 0xe401 +#define USB_PID_SVEON_STV22_IT9137 0xe411 #define USB_PID_AZUREWAVE_AZ6027 0x3275 #define USB_PID_TERRATEC_DVBS2CI_V1 0x10a4 #define USB_PID_TERRATEC_DVBS2CI_V2 0x10ac diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c index ff941d20e6b7..451c5a7adfb2 100644 --- a/drivers/media/dvb/dvb-usb/dw2102.c +++ b/drivers/media/dvb/dvb-usb/dw2102.c @@ -1435,22 +1435,40 @@ static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state) return 0; } +enum dw2102_table_entry { + CYPRESS_DW2102, + CYPRESS_DW2101, + CYPRESS_DW2104, + TEVII_S650, + TERRATEC_CINERGY_S, + CYPRESS_DW3101, + TEVII_S630, + PROF_1100, + TEVII_S660, + PROF_7500, + GENIATECH_SU3000, + TERRATEC_CINERGY_S2, + TEVII_S480_1, + TEVII_S480_2, + X3M_SPC1400HD, +}; + static struct usb_device_id dw2102_table[] = { - {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)}, - {USB_DEVICE(USB_VID_CYPRESS, 0x2101)}, - {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)}, - {USB_DEVICE(0x9022, USB_PID_TEVII_S650)}, - {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)}, - {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)}, - {USB_DEVICE(0x9022, USB_PID_TEVII_S630)}, - {USB_DEVICE(0x3011, USB_PID_PROF_1100)}, - {USB_DEVICE(0x9022, USB_PID_TEVII_S660)}, - {USB_DEVICE(0x3034, 0x7500)}, - {USB_DEVICE(0x1f4d, 0x3000)}, - {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)}, - {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)}, - {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)}, - {USB_DEVICE(0x1f4d, 0x3100)}, + [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)}, + [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)}, + [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)}, + [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)}, + [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)}, + [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)}, + [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)}, + [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)}, + [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)}, + [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)}, + [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)}, + [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)}, + [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)}, + [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)}, + [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)}, { } }; @@ -1610,15 +1628,15 @@ static struct dvb_usb_device_properties dw2102_properties = { .num_device_descs = 3, .devices = { {"DVBWorld DVB-S 2102 USB2.0", - {&dw2102_table[0], NULL}, + {&dw2102_table[CYPRESS_DW2102], NULL}, {NULL}, }, {"DVBWorld DVB-S 2101 USB2.0", - {&dw2102_table[1], NULL}, + {&dw2102_table[CYPRESS_DW2101], NULL}, {NULL}, }, {"TerraTec Cinergy S USB", - {&dw2102_table[4], NULL}, + {&dw2102_table[TERRATEC_CINERGY_S], NULL}, {NULL}, }, } @@ -1664,11 +1682,11 @@ static struct dvb_usb_device_properties dw2104_properties = { .num_device_descs = 2, .devices = { { "DVBWorld DW2104 USB2.0", - {&dw2102_table[2], NULL}, + {&dw2102_table[CYPRESS_DW2104], NULL}, {NULL}, }, { "TeVii S650 USB2.0", - {&dw2102_table[3], NULL}, + {&dw2102_table[TEVII_S650], NULL}, {NULL}, }, } @@ -1715,7 +1733,7 @@ static struct dvb_usb_device_properties dw3101_properties = { .num_device_descs = 1, .devices = { { "DVBWorld DVB-C 3101 USB2.0", - {&dw2102_table[5], NULL}, + {&dw2102_table[CYPRESS_DW3101], NULL}, {NULL}, }, } @@ -1761,7 +1779,7 @@ static struct dvb_usb_device_properties s6x0_properties = { .num_device_descs = 1, .devices = { {"TeVii S630 USB", - {&dw2102_table[6], NULL}, + {&dw2102_table[TEVII_S630], NULL}, {NULL}, }, } @@ -1770,33 +1788,33 @@ static struct dvb_usb_device_properties s6x0_properties = { struct dvb_usb_device_properties *p1100; static struct dvb_usb_device_description d1100 = { "Prof 1100 USB ", - {&dw2102_table[7], NULL}, + {&dw2102_table[PROF_1100], NULL}, {NULL}, }; struct dvb_usb_device_properties *s660; static struct dvb_usb_device_description d660 = { "TeVii S660 USB", - {&dw2102_table[8], NULL}, + {&dw2102_table[TEVII_S660], NULL}, {NULL}, }; static struct dvb_usb_device_description d480_1 = { "TeVii S480.1 USB", - {&dw2102_table[12], NULL}, + {&dw2102_table[TEVII_S480_1], NULL}, {NULL}, }; static struct dvb_usb_device_description d480_2 = { "TeVii S480.2 USB", - {&dw2102_table[13], NULL}, + {&dw2102_table[TEVII_S480_2], NULL}, {NULL}, }; struct dvb_usb_device_properties *p7500; static struct dvb_usb_device_description d7500 = { "Prof 7500 USB DVB-S2", - {&dw2102_table[9], NULL}, + {&dw2102_table[PROF_7500], NULL}, {NULL}, }; @@ -1842,15 +1860,15 @@ static struct dvb_usb_device_properties su3000_properties = { .num_device_descs = 3, .devices = { { "SU3000HD DVB-S USB2.0", - { &dw2102_table[10], NULL }, + { &dw2102_table[GENIATECH_SU3000], NULL }, { NULL }, }, { "Terratec Cinergy S2 USB HD", - { &dw2102_table[11], NULL }, + { &dw2102_table[TERRATEC_CINERGY_S2], NULL }, { NULL }, }, { "X3M TV SPC1400HD PCI", - { &dw2102_table[14], NULL }, + { &dw2102_table[X3M_SPC1400HD], NULL }, { NULL }, }, } @@ -1859,12 +1877,11 @@ static struct dvb_usb_device_properties su3000_properties = { static int dw2102_probe(struct usb_interface *intf, const struct usb_device_id *id) { - p1100 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL); + p1100 = kmemdup(&s6x0_properties, + sizeof(struct dvb_usb_device_properties), GFP_KERNEL); if (!p1100) return -ENOMEM; /* copy default structure */ - memcpy(p1100, &s6x0_properties, - sizeof(struct dvb_usb_device_properties)); /* fill only different fields */ p1100->firmware = "dvb-usb-p1100.fw"; p1100->devices[0] = d1100; @@ -1872,13 +1889,12 @@ static int dw2102_probe(struct usb_interface *intf, p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table); p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach; - s660 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL); + s660 = kmemdup(&s6x0_properties, + sizeof(struct dvb_usb_device_properties), GFP_KERNEL); if (!s660) { kfree(p1100); return -ENOMEM; } - memcpy(s660, &s6x0_properties, - sizeof(struct dvb_usb_device_properties)); s660->firmware = "dvb-usb-s660.fw"; s660->num_device_descs = 3; s660->devices[0] = d660; @@ -1886,14 +1902,13 @@ static int dw2102_probe(struct usb_interface *intf, s660->devices[2] = d480_2; s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach; - p7500 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL); + p7500 = kmemdup(&s6x0_properties, + sizeof(struct dvb_usb_device_properties), GFP_KERNEL); if (!p7500) { kfree(p1100); kfree(s660); return -ENOMEM; } - memcpy(p7500, &s6x0_properties, - sizeof(struct dvb_usb_device_properties)); p7500->firmware = "dvb-usb-p7500.fw"; p7500->devices[0] = d7500; p7500->rc.legacy.rc_map_table = rc_map_tbs_table; diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c index 015b4e8af1a5..90a70c66a96e 100644 --- a/drivers/media/dvb/dvb-usb/friio-fe.c +++ b/drivers/media/dvb/dvb-usb/friio-fe.c @@ -282,23 +282,24 @@ static int jdvbt90502_set_property(struct dvb_frontend *fe, return r; } -static int jdvbt90502_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int jdvbt90502_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; p->inversion = INVERSION_AUTO; - p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; - p->u.ofdm.code_rate_HP = FEC_AUTO; - p->u.ofdm.code_rate_LP = FEC_AUTO; - p->u.ofdm.constellation = QAM_64; - p->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; - p->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; - p->u.ofdm.hierarchy_information = HIERARCHY_AUTO; + p->bandwidth_hz = 6000000; + p->code_rate_HP = FEC_AUTO; + p->code_rate_LP = FEC_AUTO; + p->modulation = QAM_64; + p->transmission_mode = TRANSMISSION_MODE_AUTO; + p->guard_interval = GUARD_INTERVAL_AUTO; + p->hierarchy = HIERARCHY_AUTO; return 0; } -static int jdvbt90502_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int jdvbt90502_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + /** * NOTE: ignore all the parameters except frequency. * others should be fixed to the proper value for ISDB-T, @@ -438,14 +439,12 @@ error: } static struct dvb_frontend_ops jdvbt90502_ops = { - + .delsys = { SYS_ISDBT }, .info = { .name = "Comtech JDVBT90502 ISDB-T", - .type = FE_OFDM, .frequency_min = 473000000, /* UHF 13ch, center */ .frequency_max = 767142857, /* UHF 62ch, center */ - .frequency_stepsize = JDVBT90502_PLL_CLK / - JDVBT90502_PLL_DIVIDER, + .frequency_stepsize = JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER, .frequency_tolerance = 0, /* NOTE: this driver ignores all parameters but frequency. */ diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c index 5426267980c7..67957dd99ede 100644 --- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c +++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c @@ -113,28 +113,12 @@ static int gp8psk_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_front return 0; } -static int gp8psk_fe_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - deb_fe("%s(..)\n", __func__); - return 0; -} - -static int gp8psk_fe_get_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - deb_fe("%s(..)\n", __func__); - return 0; -} - - -static int gp8psk_fe_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int gp8psk_fe_set_frontend(struct dvb_frontend *fe) { struct gp8psk_fe_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; u8 cmd[10]; - u32 freq = fep->frequency * 1000; + u32 freq = c->frequency * 1000; int gp_product_id = le16_to_cpu(state->d->udev->descriptor.idProduct); deb_fe("%s()\n", __func__); @@ -342,9 +326,9 @@ success: static struct dvb_frontend_ops gp8psk_fe_ops = { + .delsys = { SYS_DVBS }, .info = { .name = "Genpix DVB-S", - .type = FE_QPSK, .frequency_min = 800000, .frequency_max = 2250000, .frequency_stepsize = 100, @@ -366,8 +350,6 @@ static struct dvb_frontend_ops gp8psk_fe_ops = { .init = NULL, .sleep = NULL, - .set_property = gp8psk_fe_set_property, - .get_property = gp8psk_fe_get_property, .set_frontend = gp8psk_fe_set_frontend, .get_tune_settings = gp8psk_fe_get_tune_settings, diff --git a/drivers/media/dvb/dvb-usb/it913x.c b/drivers/media/dvb/dvb-usb/it913x.c index 67094b879bb4..9f01cd7a6e3f 100644 --- a/drivers/media/dvb/dvb-usb/it913x.c +++ b/drivers/media/dvb/dvb-usb/it913x.c @@ -52,42 +52,59 @@ static int pid_filter; module_param_named(pid, pid_filter, int, 0644); MODULE_PARM_DESC(pid, "set default 0=on 1=off"); +static int dvb_usb_it913x_firmware; +module_param_named(firmware, dvb_usb_it913x_firmware, int, 0644); +MODULE_PARM_DESC(firmware, "set firmware 0=auto 1=IT9137 2=IT9135V1"); + + int cmd_counter; DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); struct it913x_state { u8 id; -}; - -struct ite_config { - u8 chip_ver; - u16 chip_type; - u32 firmware; - u8 tuner_id_0; - u8 tuner_id_1; - u8 dual_mode; + struct ite_config it913x_config; }; struct ite_config it913x_config; +#define IT913X_RETRY 10 +#define IT913X_SND_TIMEOUT 100 +#define IT913X_RCV_TIMEOUT 200 + static int it913x_bulk_write(struct usb_device *dev, u8 *snd, int len, u8 pipe) { - int ret, actual_l; + int ret, actual_l, i; + + for (i = 0; i < IT913X_RETRY; i++) { + ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), + snd, len , &actual_l, IT913X_SND_TIMEOUT); + if (ret == 0 || ret != -EBUSY || ret != -ETIMEDOUT) + break; + } + + if (len != actual_l && ret == 0) + ret = -EAGAIN; - ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), - snd, len , &actual_l, 100); return ret; } static int it913x_bulk_read(struct usb_device *dev, u8 *rev, int len, u8 pipe) { - int ret, actual_l; + int ret, actual_l, i; + + for (i = 0; i < IT913X_RETRY; i++) { + ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), + rev, len , &actual_l, IT913X_RCV_TIMEOUT); + if (ret == 0 || ret != -EBUSY || ret != -ETIMEDOUT) + break; + } + + if (len != actual_l && ret == 0) + ret = -EAGAIN; - ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), - rev, len , &actual_l, 200); return ret; } @@ -100,7 +117,7 @@ static u16 check_sum(u8 *p, u8 len) return ~sum; } -static int it913x_io(struct usb_device *udev, u8 mode, u8 pro, +static int it913x_usb_talk(struct usb_device *udev, u8 mode, u8 pro, u8 cmd, u32 reg, u8 addr, u8 *data, u8 len) { int ret = 0, i, buf_size = 1; @@ -159,22 +176,41 @@ static int it913x_io(struct usb_device *udev, u8 mode, u8 pro, buff[buf_size++] = (chk_sum & 0xff); ret = it913x_bulk_write(udev, buff, buf_size , 0x02); + if (ret < 0) + goto error; - ret |= it913x_bulk_read(udev, buff, (mode & 1) ? + ret = it913x_bulk_read(udev, buff, (mode & 1) ? 5 : len + 5 , 0x01); + if (ret < 0) + goto error; rlen = (mode & 0x1) ? 0x1 : len; if (mode & 1) - ret |= buff[2]; + ret = buff[2]; else memcpy(data, &buff[3], rlen); cmd_counter++; - kfree(buff); +error: kfree(buff); - return (ret < 0) ? -ENODEV : 0; + return ret; +} + +static int it913x_io(struct usb_device *udev, u8 mode, u8 pro, + u8 cmd, u32 reg, u8 addr, u8 *data, u8 len) +{ + int ret, i; + + for (i = 0; i < IT913X_RETRY; i++) { + ret = it913x_usb_talk(udev, mode, pro, + cmd, reg, addr, data, len); + if (ret != -EAGAIN) + break; + } + + return ret; } static int it913x_wr_reg(struct usb_device *udev, u8 pro, u32 reg , u8 data) @@ -223,15 +259,15 @@ static u32 it913x_query(struct usb_device *udev, u8 pro) static int it913x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) { - int ret = 0; + struct usb_device *udev = adap->dev->udev; + int ret; u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0) return -EAGAIN; deb_info(1, "PID_C (%02x)", onoff); - if (!onoff) - ret = it913x_wr_reg(adap->dev->udev, pro, PID_RST, 0x1); + ret = it913x_wr_reg(udev, pro, PID_EN, onoff); mutex_unlock(&adap->dev->i2c_mutex); return ret; @@ -241,27 +277,20 @@ static int it913x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) { struct usb_device *udev = adap->dev->udev; - int ret = 0; + int ret; u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; - if (pid_filter > 0) - return 0; - if (mutex_lock_interruptible(&adap->dev->i2c_mutex) < 0) return -EAGAIN; deb_info(1, "PID_F (%02x)", onoff); - if (onoff) { - ret = it913x_wr_reg(udev, pro, PID_EN, 0x1); - - ret |= it913x_wr_reg(udev, pro, PID_LSB, (u8)(pid & 0xff)); - ret |= it913x_wr_reg(udev, pro, PID_MSB, (u8)(pid >> 8)); + ret = it913x_wr_reg(udev, pro, PID_LSB, (u8)(pid & 0xff)); - ret |= it913x_wr_reg(udev, pro, PID_INX_EN, (u8)onoff); + ret |= it913x_wr_reg(udev, pro, PID_MSB, (u8)(pid >> 8)); - ret |= it913x_wr_reg(udev, pro, PID_INX, (u8)(index & 0x1f)); + ret |= it913x_wr_reg(udev, pro, PID_INX_EN, (u8)onoff); - } + ret |= it913x_wr_reg(udev, pro, PID_INX, (u8)(index & 0x1f)); mutex_unlock(&adap->dev->i2c_mutex); return 0; @@ -337,15 +366,73 @@ static int it913x_rc_query(struct dvb_usb_device *d) if ((ibuf[2] + ibuf[3]) == 0xff) { key = ibuf[2]; - key += ibuf[0] << 8; - deb_info(1, "INT Key =%08x", key); + key += ibuf[0] << 16; + key += ibuf[1] << 8; + deb_info(1, "NEC Extended Key =%08x", key); if (d->rc_dev != NULL) rc_keydown(d->rc_dev, key, 0); } + mutex_unlock(&d->i2c_mutex); return ret; } + +/* Firmware sets raw */ +const char fw_it9135_v1[] = "dvb-usb-it9135-01.fw"; +const char fw_it9135_v2[] = "dvb-usb-it9135-02.fw"; +const char fw_it9137[] = "dvb-usb-it9137-01.fw"; + +static int ite_firmware_select(struct usb_device *udev, + struct dvb_usb_device_properties *props) +{ + int sw; + /* auto switch */ + if (le16_to_cpu(udev->descriptor.idProduct) == + USB_PID_ITETECH_IT9135) + sw = IT9135_V1_FW; + else if (le16_to_cpu(udev->descriptor.idProduct) == + USB_PID_ITETECH_IT9135_9005) + sw = IT9135_V1_FW; + else if (le16_to_cpu(udev->descriptor.idProduct) == + USB_PID_ITETECH_IT9135_9006) { + sw = IT9135_V2_FW; + if (it913x_config.tuner_id_0 == 0) + it913x_config.tuner_id_0 = IT9135_60; + } else + sw = IT9137_FW; + + /* force switch */ + if (dvb_usb_it913x_firmware != IT9135_AUTO) + sw = dvb_usb_it913x_firmware; + + switch (sw) { + case IT9135_V1_FW: + it913x_config.firmware_ver = 1; + it913x_config.adc_x2 = 1; + props->firmware = fw_it9135_v1; + break; + case IT9135_V2_FW: + it913x_config.firmware_ver = 1; + it913x_config.adc_x2 = 1; + props->firmware = fw_it9135_v2; + break; + case IT9137_FW: + default: + it913x_config.firmware_ver = 0; + it913x_config.adc_x2 = 0; + props->firmware = fw_it9137; + } + + return 0; +} + +#define TS_MPEG_PKT_SIZE 188 +#define EP_LOW 21 +#define TS_BUFFER_SIZE_PID (EP_LOW*TS_MPEG_PKT_SIZE) +#define EP_HIGH 348 +#define TS_BUFFER_SIZE_MAX (EP_HIGH*TS_MPEG_PKT_SIZE) + static int it913x_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, @@ -359,6 +446,19 @@ static int it913x_identify_state(struct usb_device *udev, /* checnk for dual mode */ it913x_config.dual_mode = it913x_read_reg(udev, 0x49c5); + if (udev->speed != USB_SPEED_HIGH) { + props->adapter[0].fe[0].pid_filter_count = 5; + info("USB 1 low speed mode - connect to USB 2 port"); + if (pid_filter > 0) + pid_filter = 0; + if (it913x_config.dual_mode) { + it913x_config.dual_mode = 0; + info("Dual mode not supported in USB 1"); + } + } else /* For replugging */ + if(props->adapter[0].fe[0].pid_filter_count == 5) + props->adapter[0].fe[0].pid_filter_count = 31; + /* TODO different remotes */ remote = it913x_read_reg(udev, 0x49ac); /* Remote */ if (remote == 0) @@ -370,6 +470,28 @@ static int it913x_identify_state(struct usb_device *udev, info("Dual mode=%x Remote=%x Tuner Type=%x", it913x_config.dual_mode , remote, it913x_config.tuner_id_0); + /* Select Stream Buffer Size and pid filter option*/ + if (pid_filter) { + props->adapter[0].fe[0].stream.u.bulk.buffersize = + TS_BUFFER_SIZE_MAX; + props->adapter[0].fe[0].caps &= + ~DVB_USB_ADAP_NEED_PID_FILTERING; + } else + props->adapter[0].fe[0].stream.u.bulk.buffersize = + TS_BUFFER_SIZE_PID; + + if (it913x_config.dual_mode) { + props->adapter[1].fe[0].stream.u.bulk.buffersize = + props->adapter[0].fe[0].stream.u.bulk.buffersize; + props->num_adapters = 2; + if (pid_filter) + props->adapter[1].fe[0].caps = + props->adapter[0].fe[0].caps; + } else + props->num_adapters = 1; + + ret = ite_firmware_select(udev, props); + if (firm_no > 0) { *cold = 0; return 0; @@ -391,18 +513,22 @@ static int it913x_identify_state(struct usb_device *udev, ret = it913x_wr_reg(udev, DEV_0, GPIOH1_O, 0x0); } - props->num_adapters = 2; - } else - props->num_adapters = 1; + } reg = it913x_read_reg(udev, IO_MUX_POWER_CLK); if (it913x_config.dual_mode) { ret |= it913x_wr_reg(udev, DEV_0, 0x4bfb, CHIP2_I2C_ADDR); - ret |= it913x_wr_reg(udev, DEV_0, CLK_O_EN, 0x1); + if (it913x_config.firmware_ver == 1) + ret |= it913x_wr_reg(udev, DEV_0, 0xcfff, 0x1); + else + ret |= it913x_wr_reg(udev, DEV_0, CLK_O_EN, 0x1); } else { ret |= it913x_wr_reg(udev, DEV_0, 0x4bfb, 0x0); - ret |= it913x_wr_reg(udev, DEV_0, CLK_O_EN, 0x0); + if (it913x_config.firmware_ver == 1) + ret |= it913x_wr_reg(udev, DEV_0, 0xcfff, 0x0); + else + ret |= it913x_wr_reg(udev, DEV_0, CLK_O_EN, 0x0); } *cold = 1; @@ -428,35 +554,45 @@ static int it913x_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) return ret; } - static int it913x_download_firmware(struct usb_device *udev, const struct firmware *fw) { - int ret = 0, i; - u8 packet_size, dlen; + int ret = 0, i = 0, pos = 0; + u8 packet_size, min_pkt; u8 *fw_data; - packet_size = 0x29; - ret = it913x_wr_reg(udev, DEV_0, I2C_CLK, I2C_CLK_100); info("FRM Starting Firmware Download"); - /* This uses scatter write firmware headers follow */ - /* 03 XX 00 XX = chip number? */ - - for (i = 0; i < fw->size; i += packet_size) { - if (i > 0) - packet_size = 0x39; - fw_data = (u8 *)(fw->data + i); - dlen = ((i + packet_size) > fw->size) - ? (fw->size - i) : packet_size; - ret |= it913x_io(udev, WRITE_DATA, DEV_0, - CMD_SCATTER_WRITE, 0, 0, fw_data, dlen); - udelay(1000); + + /* Multi firmware loader */ + /* This uses scatter write firmware headers */ + /* The firmware must start with 03 XX 00 */ + /* and be the extact firmware length */ + + if (it913x_config.chip_ver == 2) + min_pkt = 0x11; + else + min_pkt = 0x19; + + while (i <= fw->size) { + if (((fw->data[i] == 0x3) && (fw->data[i + 2] == 0x0)) + || (i == fw->size)) { + packet_size = i - pos; + if ((packet_size > min_pkt) || (i == fw->size)) { + fw_data = (u8 *)(fw->data + pos); + pos += packet_size; + if (packet_size > 0) + ret |= it913x_io(udev, WRITE_DATA, + DEV_0, CMD_SCATTER_WRITE, 0, + 0, fw_data, packet_size); + udelay(1000); + } + } + i++; } - ret |= it913x_io(udev, WRITE_CMD, DEV_0, - CMD_BOOT, 0, 0, NULL, 0); + ret |= it913x_io(udev, WRITE_CMD, DEV_0, CMD_BOOT, 0, 0, NULL, 0); msleep(100); @@ -474,12 +610,17 @@ static int it913x_download_firmware(struct usb_device *udev, /* Tuner function */ if (it913x_config.dual_mode) ret |= it913x_wr_reg(udev, DEV_0_DMOD , 0xec4c, 0xa0); - - ret |= it913x_wr_reg(udev, DEV_0, PADODPU, 0x0); - ret |= it913x_wr_reg(udev, DEV_0, AGC_O_D, 0x0); - if (it913x_config.dual_mode) { - ret |= it913x_wr_reg(udev, DEV_1, PADODPU, 0x0); - ret |= it913x_wr_reg(udev, DEV_1, AGC_O_D, 0x0); + else + ret |= it913x_wr_reg(udev, DEV_0_DMOD , 0xec4c, 0x68); + + if ((it913x_config.chip_ver == 1) && + (it913x_config.chip_type == 0x9135)) { + ret |= it913x_wr_reg(udev, DEV_0, PADODPU, 0x0); + ret |= it913x_wr_reg(udev, DEV_0, AGC_O_D, 0x0); + if (it913x_config.dual_mode) { + ret |= it913x_wr_reg(udev, DEV_1, PADODPU, 0x0); + ret |= it913x_wr_reg(udev, DEV_1, AGC_O_D, 0x0); + } } return (ret < 0) ? -ENODEV : 0; @@ -500,32 +641,23 @@ static int it913x_name(struct dvb_usb_adapter *adap) static int it913x_frontend_attach(struct dvb_usb_adapter *adap) { struct usb_device *udev = adap->dev->udev; + struct it913x_state *st = adap->dev->priv; int ret = 0; - u8 adf = it913x_read_reg(udev, IO_MUX_POWER_CLK); u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5); - u16 ep_size = adap->props.fe[0].stream.u.bulk.buffersize; - u8 tuner_id, tuner_type; + u16 ep_size = adap->props.fe[0].stream.u.bulk.buffersize / 4; + u8 pkt_size = 0x80; + + if (adap->dev->udev->speed != USB_SPEED_HIGH) + pkt_size = 0x10; + + it913x_config.adf = it913x_read_reg(udev, IO_MUX_POWER_CLK); if (adap->id == 0) - tuner_id = it913x_config.tuner_id_0; - else - tuner_id = it913x_config.tuner_id_1; - - /* TODO we always use IT9137 possible references here*/ - /* Documentation suggests don't care */ - switch (tuner_id) { - case 0x51: - case 0x52: - case 0x60: - case 0x61: - case 0x62: - default: - case 0x38: - tuner_type = IT9137; - } + memcpy(&st->it913x_config, &it913x_config, + sizeof(struct ite_config)); adap->fe_adap[0].fe = dvb_attach(it913x_fe_attach, - &adap->dev->i2c_adap, adap_addr, adf, tuner_type); + &adap->dev->i2c_adap, adap_addr, &st->it913x_config); if (adap->id == 0 && adap->fe_adap[0].fe) { ret = it913x_wr_reg(udev, DEV_0_DMOD, MP2_SW_RST, 0x1); @@ -536,13 +668,13 @@ static int it913x_frontend_attach(struct dvb_usb_adapter *adap) ret = it913x_wr_reg(udev, DEV_0, EP4_TX_LEN_LSB, ep_size & 0xff); ret = it913x_wr_reg(udev, DEV_0, EP4_TX_LEN_MSB, ep_size >> 8); - ret = it913x_wr_reg(udev, DEV_0, EP4_MAX_PKT, 0x80); + ret = it913x_wr_reg(udev, DEV_0, EP4_MAX_PKT, pkt_size); } else if (adap->id == 1 && adap->fe_adap[0].fe) { ret = it913x_wr_reg(udev, DEV_0, EP0_TX_EN, 0x6f); ret = it913x_wr_reg(udev, DEV_0, EP5_TX_LEN_LSB, ep_size & 0xff); ret = it913x_wr_reg(udev, DEV_0, EP5_TX_LEN_MSB, ep_size >> 8); - ret = it913x_wr_reg(udev, DEV_0, EP5_MAX_PKT, 0x80); + ret = it913x_wr_reg(udev, DEV_0, EP5_MAX_PKT, pkt_size); ret = it913x_wr_reg(udev, DEV_0_DMOD, MP2IF2_EN, 0x1); ret = it913x_wr_reg(udev, DEV_1_DMOD, MP2IF_SERIAL, 0x1); ret = it913x_wr_reg(udev, DEV_1, TOP_HOSTB_SER_MODE, 0x1); @@ -582,6 +714,9 @@ static int it913x_probe(struct usb_interface *intf, static struct usb_device_id it913x_table[] = { { USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09) }, { USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135) }, + { USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137) }, + { USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9005) }, + { USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9006) }, {} /* Terminating entry */ }; @@ -614,8 +749,8 @@ static struct dvb_usb_device_properties it913x_properties = { .endpoint = 0x04, .u = {/* Keep Low if PID filter on */ .bulk = { - .buffersize = 3584, - + .buffersize = + TS_BUFFER_SIZE_PID, } } } @@ -639,8 +774,8 @@ static struct dvb_usb_device_properties it913x_properties = { .endpoint = 0x05, .u = { .bulk = { - .buffersize = 3584, - + .buffersize = + TS_BUFFER_SIZE_PID, } } } @@ -654,10 +789,10 @@ static struct dvb_usb_device_properties it913x_properties = { .rc_query = it913x_rc_query, .rc_interval = IT913X_POLL, .allowed_protos = RC_TYPE_NEC, - .rc_codes = RC_MAP_KWORLD_315U, + .rc_codes = RC_MAP_MSI_DIGIVOX_III, }, .i2c_algo = &it913x_i2c_algo, - .num_device_descs = 2, + .num_device_descs = 5, .devices = { { "Kworld UB499-2T T09(IT9137)", { &it913x_table[0], NULL }, @@ -665,6 +800,15 @@ static struct dvb_usb_device_properties it913x_properties = { { "ITE 9135 Generic", { &it913x_table[1], NULL }, }, + { "Sveon STV22 Dual DVB-T HDTV(IT9137)", + { &it913x_table[2], NULL }, + }, + { "ITE 9135(9005) Generic", + { &it913x_table[3], NULL }, + }, + { "ITE 9135(9006) Generic", + { &it913x_table[4], NULL }, + }, } }; @@ -679,5 +823,5 @@ module_usb_driver(it913x_driver); MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>"); MODULE_DESCRIPTION("it913x USB 2 Driver"); -MODULE_VERSION("1.07"); +MODULE_VERSION("1.22"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/lmedm04.c b/drivers/media/dvb/dvb-usb/lmedm04.c index 1a876a65ed56..b3fe05bbffc9 100644 --- a/drivers/media/dvb/dvb-usb/lmedm04.c +++ b/drivers/media/dvb/dvb-usb/lmedm04.c @@ -388,8 +388,7 @@ static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__, pid, index, onoff); - if (onoff) - if (!pid_filter) { + if (onoff) { ret = mutex_lock_interruptible(&adap->dev->i2c_mutex); if (ret < 0) return -EAGAIN; @@ -654,6 +653,9 @@ static int lme2510_identify_state(struct usb_device *udev, struct dvb_usb_device_description **desc, int *cold) { + if (pid_filter > 0) + props->adapter[0].fe[0].caps &= + ~DVB_USB_ADAP_NEED_PID_FILTERING; *cold = 0; return 0; } @@ -1293,5 +1295,5 @@ module_usb_driver(lme2510_driver); MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>"); MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0"); -MODULE_VERSION("1.90"); +MODULE_VERSION("1.91"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c index d1f58371c711..d83df4bb72d3 100644 --- a/drivers/media/dvb/dvb-usb/mxl111sf-demod.c +++ b/drivers/media/dvb/dvb-usb/mxl111sf-demod.c @@ -102,8 +102,8 @@ fail: } static -int mxl1x1sf_demod_get_tps_constellation(struct mxl111sf_demod_state *state, - fe_modulation_t *constellation) +int mxl1x1sf_demod_get_tps_modulation(struct mxl111sf_demod_state *state, + fe_modulation_t *modulation) { u8 val; int ret = mxl111sf_demod_read_reg(state, V6_MODORDER_TPS_REG, &val); @@ -113,13 +113,13 @@ int mxl1x1sf_demod_get_tps_constellation(struct mxl111sf_demod_state *state, switch ((val & V6_PARAM_CONSTELLATION_MASK) >> 4) { case 0: - *constellation = QPSK; + *modulation = QPSK; break; case 1: - *constellation = QAM_16; + *modulation = QAM_16; break; case 2: - *constellation = QAM_64; + *modulation = QAM_64; break; } fail: @@ -284,8 +284,7 @@ static int mxl1x1sf_demod_reset_irq_status(struct mxl111sf_demod_state *state) /* ------------------------------------------------------------------------ */ -static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe) { struct mxl111sf_demod_state *state = fe->demodulator_priv; int ret = 0; @@ -303,7 +302,7 @@ static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe, mxl_dbg("()"); if (fe->ops.tuner_ops.set_params) { - ret = fe->ops.tuner_ops.set_params(fe, param); + ret = fe->ops.tuner_ops.set_params(fe); if (mxl_fail(ret)) goto fail; msleep(50); @@ -481,13 +480,13 @@ static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe, u16 *signal_strength) { struct mxl111sf_demod_state *state = fe->demodulator_priv; - fe_modulation_t constellation; + fe_modulation_t modulation; u16 snr; mxl111sf_demod_calc_snr(state, &snr); - mxl1x1sf_demod_get_tps_constellation(state, &constellation); + mxl1x1sf_demod_get_tps_modulation(state, &modulation); - switch (constellation) { + switch (modulation) { case QPSK: *signal_strength = (snr >= 1300) ? min(65535, snr * 44) : snr * 38; @@ -508,9 +507,9 @@ static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe, return 0; } -static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mxl111sf_demod_state *state = fe->demodulator_priv; mxl_dbg("()"); @@ -518,18 +517,18 @@ static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe, p->inversion = /* FIXME */ ? INVERSION_ON : INVERSION_OFF; #endif if (fe->ops.tuner_ops.get_bandwidth) - fe->ops.tuner_ops.get_bandwidth(fe, &p->u.ofdm.bandwidth); + fe->ops.tuner_ops.get_bandwidth(fe, &p->bandwidth_hz); if (fe->ops.tuner_ops.get_frequency) fe->ops.tuner_ops.get_frequency(fe, &p->frequency); - mxl1x1sf_demod_get_tps_code_rate(state, &p->u.ofdm.code_rate_HP); - mxl1x1sf_demod_get_tps_code_rate(state, &p->u.ofdm.code_rate_LP); - mxl1x1sf_demod_get_tps_constellation(state, &p->u.ofdm.constellation); + mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_HP); + mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_LP); + mxl1x1sf_demod_get_tps_modulation(state, &p->modulation); mxl1x1sf_demod_get_tps_guard_fft_mode(state, - &p->u.ofdm.transmission_mode); + &p->transmission_mode); mxl1x1sf_demod_get_tps_guard_interval(state, - &p->u.ofdm.guard_interval); + &p->guard_interval); mxl1x1sf_demod_get_tps_hierarchy(state, - &p->u.ofdm.hierarchy_information); + &p->hierarchy); return 0; } @@ -551,10 +550,9 @@ static void mxl111sf_demod_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops mxl111sf_demod_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "MaxLinear MxL111SF DVB-T demodulator", - .type = FE_OFDM, .frequency_min = 177000000, .frequency_max = 858000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c index a6341058c4e7..72db6eef4b9c 100644 --- a/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c +++ b/drivers/media/dvb/dvb-usb/mxl111sf-tuner.c @@ -38,6 +38,8 @@ struct mxl111sf_tuner_state { struct mxl111sf_tuner_config *cfg; + enum mxl_if_freq if_freq; + u32 frequency; u32 bandwidth; }; @@ -186,7 +188,10 @@ static int mxl1x1sf_tuner_set_if_output_freq(struct mxl111sf_tuner_state *state) ctrl = iffcw & 0x00ff; #endif ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_REG, ctrl); - mxl_fail(ret); + if (mxl_fail(ret)) + goto fail; + + state->if_freq = state->cfg->if_freq; fail: return ret; } @@ -267,55 +272,49 @@ static int mxl1x1sf_tuner_loop_thru_ctrl(struct mxl111sf_tuner_state *state, /* ------------------------------------------------------------------------ */ -static int mxl111sf_tuner_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int mxl111sf_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; struct mxl111sf_tuner_state *state = fe->tuner_priv; int ret; u8 bw; mxl_dbg("()"); - if (fe->ops.info.type == FE_ATSC) { - switch (params->u.vsb.modulation) { - case VSB_8: - case VSB_16: - bw = 0; /* ATSC */ - break; - case QAM_64: - case QAM_256: - bw = 1; /* US CABLE */ - break; - default: - err("%s: modulation not set!", __func__); - return -EINVAL; - } - } else if (fe->ops.info.type == FE_OFDM) { - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (delsys) { + case SYS_ATSC: + bw = 0; /* ATSC */ + break; + case SYS_DVBC_ANNEX_B: + bw = 1; /* US CABLE */ + break; + case SYS_DVBT: + switch (c->bandwidth_hz) { + case 6000000: bw = 6; break; - case BANDWIDTH_7_MHZ: + case 7000000: bw = 7; break; - case BANDWIDTH_8_MHZ: + case 8000000: bw = 8; break; default: err("%s: bandwidth not set!", __func__); return -EINVAL; } - } else { + break; + default: err("%s: modulation type not supported!", __func__); return -EINVAL; } - ret = mxl1x1sf_tune_rf(fe, params->frequency, bw); + ret = mxl1x1sf_tune_rf(fe, c->frequency, bw); if (mxl_fail(ret)) goto fail; - state->frequency = params->frequency; - state->bandwidth = (fe->ops.info.type == FE_OFDM) ? - params->u.ofdm.bandwidth : 0; + state->frequency = c->frequency; + state->bandwidth = c->bandwidth_hz; fail: return ret; } @@ -407,6 +406,54 @@ static int mxl111sf_tuner_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) return 0; } +static int mxl111sf_tuner_get_if_frequency(struct dvb_frontend *fe, + u32 *frequency) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + + *frequency = 0; + + switch (state->if_freq) { + case MXL_IF_4_0: /* 4.0 MHz */ + *frequency = 4000000; + break; + case MXL_IF_4_5: /* 4.5 MHz */ + *frequency = 4500000; + break; + case MXL_IF_4_57: /* 4.57 MHz */ + *frequency = 4570000; + break; + case MXL_IF_5_0: /* 5.0 MHz */ + *frequency = 5000000; + break; + case MXL_IF_5_38: /* 5.38 MHz */ + *frequency = 5380000; + break; + case MXL_IF_6_0: /* 6.0 MHz */ + *frequency = 6000000; + break; + case MXL_IF_6_28: /* 6.28 MHz */ + *frequency = 6280000; + break; + case MXL_IF_7_2: /* 7.2 MHz */ + *frequency = 7200000; + break; + case MXL_IF_35_25: /* 35.25 MHz */ + *frequency = 35250000; + break; + case MXL_IF_36: /* 36 MHz */ + *frequency = 36000000; + break; + case MXL_IF_36_15: /* 36.15 MHz */ + *frequency = 36150000; + break; + case MXL_IF_44: /* 44 MHz */ + *frequency = 44000000; + break; + } + return 0; +} + static int mxl111sf_tuner_release(struct dvb_frontend *fe) { struct mxl111sf_tuner_state *state = fe->tuner_priv; @@ -436,6 +483,7 @@ static struct dvb_tuner_ops mxl111sf_tuner_tuner_ops = { .get_rf_strength = mxl111sf_get_rf_strength, .get_frequency = mxl111sf_tuner_get_frequency, .get_bandwidth = mxl111sf_tuner_get_bandwidth, + .get_if_frequency = mxl111sf_tuner_get_if_frequency, .release = mxl111sf_tuner_release, }; diff --git a/drivers/media/dvb/dvb-usb/mxl111sf.c b/drivers/media/dvb/dvb-usb/mxl111sf.c index 825a8b242e09..38ef0253d3b5 100644 --- a/drivers/media/dvb/dvb-usb/mxl111sf.c +++ b/drivers/media/dvb/dvb-usb/mxl111sf.c @@ -758,6 +758,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table); #define MXL111SF_EP4_BULK_STREAMING_CONFIG \ + .size_of_priv = sizeof(struct mxl111sf_adap_state), \ .streaming_ctrl = mxl111sf_ep4_streaming_ctrl, \ .stream = { \ .type = USB_BULK, \ @@ -772,6 +773,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table); /* FIXME: works for v6 but not v8 silicon */ #define MXL111SF_EP4_ISOC_STREAMING_CONFIG \ + .size_of_priv = sizeof(struct mxl111sf_adap_state), \ .streaming_ctrl = mxl111sf_ep4_streaming_ctrl, \ .stream = { \ .type = USB_ISOC, \ @@ -788,6 +790,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table); } #define MXL111SF_EP6_BULK_STREAMING_CONFIG \ + .size_of_priv = sizeof(struct mxl111sf_adap_state), \ .streaming_ctrl = mxl111sf_ep6_streaming_ctrl, \ .stream = { \ .type = USB_BULK, \ @@ -802,6 +805,7 @@ MODULE_DEVICE_TABLE(usb, mxl111sf_table); /* FIXME */ #define MXL111SF_EP6_ISOC_STREAMING_CONFIG \ + .size_of_priv = sizeof(struct mxl111sf_adap_state), \ .streaming_ctrl = mxl111sf_ep6_streaming_ctrl, \ .stream = { \ .type = USB_ISOC, \ @@ -839,8 +843,6 @@ static struct dvb_usb_device_properties mxl111sf_dvbt_bulk_properties = { .fe_ioctl_override = mxl111sf_fe_ioctl_override, .num_frontends = 1, .fe = {{ - .size_of_priv = sizeof(struct mxl111sf_adap_state), - .frontend_attach = mxl111sf_attach_demod, .tuner_attach = mxl111sf_attach_tuner, @@ -883,8 +885,6 @@ static struct dvb_usb_device_properties mxl111sf_dvbt_isoc_properties = { .fe_ioctl_override = mxl111sf_fe_ioctl_override, .num_frontends = 1, .fe = {{ - .size_of_priv = sizeof(struct mxl111sf_adap_state), - .frontend_attach = mxl111sf_attach_demod, .tuner_attach = mxl111sf_attach_tuner, @@ -927,16 +927,12 @@ static struct dvb_usb_device_properties mxl111sf_atsc_bulk_properties = { .fe_ioctl_override = mxl111sf_fe_ioctl_override, .num_frontends = 2, .fe = {{ - .size_of_priv = sizeof(struct mxl111sf_adap_state), - .frontend_attach = mxl111sf_lgdt3305_frontend_attach, .tuner_attach = mxl111sf_attach_tuner, MXL111SF_EP6_BULK_STREAMING_CONFIG, }, { - .size_of_priv = sizeof(struct mxl111sf_adap_state), - .frontend_attach = mxl111sf_attach_demod, .tuner_attach = mxl111sf_attach_tuner, @@ -992,16 +988,12 @@ static struct dvb_usb_device_properties mxl111sf_atsc_isoc_properties = { .fe_ioctl_override = mxl111sf_fe_ioctl_override, .num_frontends = 2, .fe = {{ - .size_of_priv = sizeof(struct mxl111sf_adap_state), - .frontend_attach = mxl111sf_lgdt3305_frontend_attach, .tuner_attach = mxl111sf_attach_tuner, MXL111SF_EP6_ISOC_STREAMING_CONFIG, }, { - .size_of_priv = sizeof(struct mxl111sf_adap_state), - .frontend_attach = mxl111sf_attach_demod, .tuner_attach = mxl111sf_attach_tuner, diff --git a/drivers/media/dvb/dvb-usb/ttusb2.c b/drivers/media/dvb/dvb-usb/ttusb2.c index 56acf8e55d50..e53a1061cb8e 100644 --- a/drivers/media/dvb/dvb-usb/ttusb2.c +++ b/drivers/media/dvb/dvb-usb/ttusb2.c @@ -75,10 +75,18 @@ static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen) { struct ttusb2_state *st = d->priv; - u8 s[wlen+4],r[64] = { 0 }; + u8 *s, *r = NULL; int ret = 0; - memset(s,0,wlen+4); + s = kzalloc(wlen+4, GFP_KERNEL); + if (!s) + return -ENOMEM; + + r = kzalloc(64, GFP_KERNEL); + if (!r) { + kfree(s); + return -ENOMEM; + } s[0] = 0xaa; s[1] = ++st->id; @@ -94,12 +102,17 @@ static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd, r[2] != cmd || (rlen > 0 && r[3] != rlen)) { warn("there might have been an error during control message transfer. (rlen = %d, was %d)",rlen,r[3]); + kfree(s); + kfree(r); return -EIO; } if (rlen > 0) memcpy(rbuf, &r[4], rlen); + kfree(s); + kfree(r); + return 0; } @@ -384,7 +397,7 @@ static int ttusb2_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num memcpy(&obuf[3], msg[i].buf, msg[i].len); - if (ttusb2_msg(d, CMD_I2C_XFER, obuf, msg[i].len+3, ibuf, obuf[2] + 3) < 0) { + if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) { err("i2c transfer failed."); break; } diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c index 2bb8d4cc8d88..5eab468dd904 100644 --- a/drivers/media/dvb/dvb-usb/vp702x-fe.c +++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c @@ -135,9 +135,9 @@ static int vp702x_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_front return 0; } -static int vp702x_fe_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int vp702x_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct vp702x_fe_state *st = fe->demodulator_priv; struct vp702x_device_state *dst = st->d->priv; u32 freq = fep->frequency/1000; @@ -155,14 +155,14 @@ static int vp702x_fe_set_frontend(struct dvb_frontend* fe, cmd[1] = freq & 0xff; cmd[2] = 1; /* divrate == 4 -> frequencyRef[1] -> 1 here */ - sr = (u64) (fep->u.qpsk.symbol_rate/1000) << 20; + sr = (u64) (fep->symbol_rate/1000) << 20; do_div(sr,88000); cmd[3] = (sr >> 12) & 0xff; cmd[4] = (sr >> 4) & 0xff; cmd[5] = (sr << 4) & 0xf0; deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %lu (%lx)\n", - fep->frequency,freq,freq, fep->u.qpsk.symbol_rate, + fep->frequency, freq, freq, fep->symbol_rate, (unsigned long) sr, (unsigned long) sr); /* if (fep->inversion == INVERSION_ON) @@ -171,7 +171,7 @@ static int vp702x_fe_set_frontend(struct dvb_frontend* fe, if (st->voltage == SEC_VOLTAGE_18) cmd[6] |= 0x40; -/* if (fep->u.qpsk.symbol_rate > 8000000) +/* if (fep->symbol_rate > 8000000) cmd[6] |= 0x20; if (fep->frequency < 1531000) @@ -211,13 +211,6 @@ static int vp702x_fe_sleep(struct dvb_frontend *fe) return 0; } -static int vp702x_fe_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) -{ - deb_fe("%s\n",__func__); - return 0; -} - static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe, struct dvb_diseqc_master_cmd *m) { @@ -350,9 +343,9 @@ error: static struct dvb_frontend_ops vp702x_fe_ops = { + .delsys = { SYS_DVBS }, .info = { .name = "Twinhan DST-like frontend (VP7021/VP7020) DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1000, /* kHz for QPSK frontends */ @@ -371,7 +364,6 @@ static struct dvb_frontend_ops vp702x_fe_ops = { .sleep = vp702x_fe_sleep, .set_frontend = vp702x_fe_set_frontend, - .get_frontend = vp702x_fe_get_frontend, .get_tune_settings = vp702x_fe_get_tune_settings, .read_status = vp702x_fe_read_status, diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c index 8452eef90322..b8825b18c003 100644 --- a/drivers/media/dvb/dvb-usb/vp7045-fe.c +++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c @@ -103,9 +103,9 @@ static int vp7045_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_front return 0; } -static int vp7045_fe_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int vp7045_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct vp7045_fe_state *state = fe->demodulator_priv; u8 buf[5]; u32 freq = fep->frequency / 1000; @@ -115,25 +115,24 @@ static int vp7045_fe_set_frontend(struct dvb_frontend* fe, buf[2] = freq & 0xff; buf[3] = 0; - switch (fep->u.ofdm.bandwidth) { - case BANDWIDTH_8_MHZ: buf[4] = 8; break; - case BANDWIDTH_7_MHZ: buf[4] = 7; break; - case BANDWIDTH_6_MHZ: buf[4] = 6; break; - case BANDWIDTH_AUTO: return -EOPNOTSUPP; - default: - return -EINVAL; + switch (fep->bandwidth_hz) { + case 8000000: + buf[4] = 8; + break; + case 7000000: + buf[4] = 7; + break; + case 6000000: + buf[4] = 6; + break; + default: + return -EINVAL; } vp7045_usb_op(state->d,LOCK_TUNER_COMMAND,buf,5,NULL,0,200); return 0; } -static int vp7045_fe_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) -{ - return 0; -} - static void vp7045_fe_release(struct dvb_frontend* fe) { struct vp7045_fe_state *state = fe->demodulator_priv; @@ -159,9 +158,9 @@ error: static struct dvb_frontend_ops vp7045_fe_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Twinhan VP7045/46 USB DVB-T", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 1000, @@ -181,7 +180,6 @@ static struct dvb_frontend_ops vp7045_fe_ops = { .sleep = vp7045_fe_sleep, .set_frontend = vp7045_fe_set_frontend, - .get_frontend = vp7045_fe_get_frontend, .get_tune_settings = vp7045_fe_get_tune_settings, .read_status = vp7045_fe_read_status, diff --git a/drivers/media/dvb/firewire/firedtv-avc.c b/drivers/media/dvb/firewire/firedtv-avc.c index 489ae8245867..d1a1a1324ef8 100644 --- a/drivers/media/dvb/firewire/firedtv-avc.c +++ b/drivers/media/dvb/firewire/firedtv-avc.c @@ -335,7 +335,7 @@ static int add_pid_filter(struct firedtv *fdtv, u8 *operand) * (not supported by the AVC standard) */ static int avc_tuner_tuneqpsk(struct firedtv *fdtv, - struct dvb_frontend_parameters *params) + struct dtv_frontend_properties *p) { struct avc_command_frame *c = (void *)fdtv->avc_data; @@ -349,15 +349,15 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv, else c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK; - c->operand[4] = (params->frequency >> 24) & 0xff; - c->operand[5] = (params->frequency >> 16) & 0xff; - c->operand[6] = (params->frequency >> 8) & 0xff; - c->operand[7] = params->frequency & 0xff; + c->operand[4] = (p->frequency >> 24) & 0xff; + c->operand[5] = (p->frequency >> 16) & 0xff; + c->operand[6] = (p->frequency >> 8) & 0xff; + c->operand[7] = p->frequency & 0xff; - c->operand[8] = ((params->u.qpsk.symbol_rate / 1000) >> 8) & 0xff; - c->operand[9] = (params->u.qpsk.symbol_rate / 1000) & 0xff; + c->operand[8] = ((p->symbol_rate / 1000) >> 8) & 0xff; + c->operand[9] = (p->symbol_rate / 1000) & 0xff; - switch (params->u.qpsk.fec_inner) { + switch (p->fec_inner) { case FEC_1_2: c->operand[10] = 0x1; break; case FEC_2_3: c->operand[10] = 0x2; break; case FEC_3_4: c->operand[10] = 0x3; break; @@ -392,10 +392,11 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv, default: c->operand[13] = 0x2; break; } switch (fdtv->fe.dtv_property_cache.rolloff) { - case ROLLOFF_AUTO: c->operand[14] = 0x2; break; case ROLLOFF_35: c->operand[14] = 0x2; break; case ROLLOFF_20: c->operand[14] = 0x0; break; case ROLLOFF_25: c->operand[14] = 0x1; break; + case ROLLOFF_AUTO: + default: c->operand[14] = 0x2; break; /* case ROLLOFF_NONE: c->operand[14] = 0xff; break; */ } switch (fdtv->fe.dtv_property_cache.pilot) { @@ -415,7 +416,7 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv, } static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv, - struct dvb_frontend_parameters *params) + struct dtv_frontend_properties *p) { struct avc_command_frame *c = (void *)fdtv->avc_data; @@ -434,8 +435,8 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv, | 1 << 4 /* Frequency */ | 1 << 3 /* Symbol_Rate */ | 0 << 2 /* FEC_outer */ - | (params->u.qam.fec_inner != FEC_AUTO ? 1 << 1 : 0) - | (params->u.qam.modulation != QAM_AUTO ? 1 << 0 : 0); + | (p->fec_inner != FEC_AUTO ? 1 << 1 : 0) + | (p->modulation != QAM_AUTO ? 1 << 0 : 0); /* multiplex_valid_flags, low byte */ c->operand[6] = 0 << 7 /* NetworkID */ @@ -446,15 +447,15 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv, c->operand[9] = 0x00; c->operand[10] = 0x00; - c->operand[11] = (((params->frequency / 4000) >> 16) & 0xff) | (2 << 6); - c->operand[12] = ((params->frequency / 4000) >> 8) & 0xff; - c->operand[13] = (params->frequency / 4000) & 0xff; - c->operand[14] = ((params->u.qpsk.symbol_rate / 1000) >> 12) & 0xff; - c->operand[15] = ((params->u.qpsk.symbol_rate / 1000) >> 4) & 0xff; - c->operand[16] = ((params->u.qpsk.symbol_rate / 1000) << 4) & 0xf0; + c->operand[11] = (((p->frequency / 4000) >> 16) & 0xff) | (2 << 6); + c->operand[12] = ((p->frequency / 4000) >> 8) & 0xff; + c->operand[13] = (p->frequency / 4000) & 0xff; + c->operand[14] = ((p->symbol_rate / 1000) >> 12) & 0xff; + c->operand[15] = ((p->symbol_rate / 1000) >> 4) & 0xff; + c->operand[16] = ((p->symbol_rate / 1000) << 4) & 0xf0; c->operand[17] = 0x00; - switch (params->u.qpsk.fec_inner) { + switch (p->fec_inner) { case FEC_1_2: c->operand[18] = 0x1; break; case FEC_2_3: c->operand[18] = 0x2; break; case FEC_3_4: c->operand[18] = 0x3; break; @@ -466,7 +467,7 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv, default: c->operand[18] = 0x0; } - switch (params->u.qam.modulation) { + switch (p->modulation) { case QAM_16: c->operand[19] = 0x08; break; case QAM_32: c->operand[19] = 0x10; break; case QAM_64: c->operand[19] = 0x18; break; @@ -483,9 +484,8 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv, } static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv, - struct dvb_frontend_parameters *params) + struct dtv_frontend_properties *p) { - struct dvb_ofdm_parameters *ofdm = ¶ms->u.ofdm; struct avc_command_frame *c = (void *)fdtv->avc_data; c->opcode = AVC_OPCODE_DSD; @@ -500,42 +500,42 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv, c->operand[5] = 0 << 7 /* reserved */ | 1 << 6 /* CenterFrequency */ - | (ofdm->bandwidth != BANDWIDTH_AUTO ? 1 << 5 : 0) - | (ofdm->constellation != QAM_AUTO ? 1 << 4 : 0) - | (ofdm->hierarchy_information != HIERARCHY_AUTO ? 1 << 3 : 0) - | (ofdm->code_rate_HP != FEC_AUTO ? 1 << 2 : 0) - | (ofdm->code_rate_LP != FEC_AUTO ? 1 << 1 : 0) - | (ofdm->guard_interval != GUARD_INTERVAL_AUTO ? 1 << 0 : 0); + | (p->bandwidth_hz != 0 ? 1 << 5 : 0) + | (p->modulation != QAM_AUTO ? 1 << 4 : 0) + | (p->hierarchy != HIERARCHY_AUTO ? 1 << 3 : 0) + | (p->code_rate_HP != FEC_AUTO ? 1 << 2 : 0) + | (p->code_rate_LP != FEC_AUTO ? 1 << 1 : 0) + | (p->guard_interval != GUARD_INTERVAL_AUTO ? 1 << 0 : 0); /* multiplex_valid_flags, low byte */ c->operand[6] = 0 << 7 /* NetworkID */ - | (ofdm->transmission_mode != TRANSMISSION_MODE_AUTO ? 1 << 6 : 0) + | (p->transmission_mode != TRANSMISSION_MODE_AUTO ? 1 << 6 : 0) | 0 << 5 /* OtherFrequencyFlag */ | 0 << 0 /* reserved */ ; c->operand[7] = 0x0; - c->operand[8] = (params->frequency / 10) >> 24; - c->operand[9] = ((params->frequency / 10) >> 16) & 0xff; - c->operand[10] = ((params->frequency / 10) >> 8) & 0xff; - c->operand[11] = (params->frequency / 10) & 0xff; - - switch (ofdm->bandwidth) { - case BANDWIDTH_7_MHZ: c->operand[12] = 0x20; break; - case BANDWIDTH_8_MHZ: - case BANDWIDTH_6_MHZ: /* not defined by AVC spec */ - case BANDWIDTH_AUTO: + c->operand[8] = (p->frequency / 10) >> 24; + c->operand[9] = ((p->frequency / 10) >> 16) & 0xff; + c->operand[10] = ((p->frequency / 10) >> 8) & 0xff; + c->operand[11] = (p->frequency / 10) & 0xff; + + switch (p->bandwidth_hz) { + case 7000000: c->operand[12] = 0x20; break; + case 8000000: + case 6000000: /* not defined by AVC spec */ + case 0: default: c->operand[12] = 0x00; } - switch (ofdm->constellation) { + switch (p->modulation) { case QAM_16: c->operand[13] = 1 << 6; break; case QAM_64: c->operand[13] = 2 << 6; break; case QPSK: default: c->operand[13] = 0x00; } - switch (ofdm->hierarchy_information) { + switch (p->hierarchy) { case HIERARCHY_1: c->operand[13] |= 1 << 3; break; case HIERARCHY_2: c->operand[13] |= 2 << 3; break; case HIERARCHY_4: c->operand[13] |= 3 << 3; break; @@ -544,7 +544,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv, default: break; } - switch (ofdm->code_rate_HP) { + switch (p->code_rate_HP) { case FEC_2_3: c->operand[13] |= 1; break; case FEC_3_4: c->operand[13] |= 2; break; case FEC_5_6: c->operand[13] |= 3; break; @@ -553,7 +553,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv, default: break; } - switch (ofdm->code_rate_LP) { + switch (p->code_rate_LP) { case FEC_2_3: c->operand[14] = 1 << 5; break; case FEC_3_4: c->operand[14] = 2 << 5; break; case FEC_5_6: c->operand[14] = 3 << 5; break; @@ -562,7 +562,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv, default: c->operand[14] = 0x00; break; } - switch (ofdm->guard_interval) { + switch (p->guard_interval) { case GUARD_INTERVAL_1_16: c->operand[14] |= 1 << 3; break; case GUARD_INTERVAL_1_8: c->operand[14] |= 2 << 3; break; case GUARD_INTERVAL_1_4: c->operand[14] |= 3 << 3; break; @@ -571,7 +571,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv, default: break; } - switch (ofdm->transmission_mode) { + switch (p->transmission_mode) { case TRANSMISSION_MODE_8K: c->operand[14] |= 1 << 1; break; case TRANSMISSION_MODE_2K: case TRANSMISSION_MODE_AUTO: @@ -585,7 +585,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv, } int avc_tuner_dsd(struct firedtv *fdtv, - struct dvb_frontend_parameters *params) + struct dtv_frontend_properties *p) { struct avc_command_frame *c = (void *)fdtv->avc_data; int pos, ret; @@ -597,9 +597,9 @@ int avc_tuner_dsd(struct firedtv *fdtv, switch (fdtv->type) { case FIREDTV_DVB_S: - case FIREDTV_DVB_S2: pos = avc_tuner_tuneqpsk(fdtv, params); break; - case FIREDTV_DVB_C: pos = avc_tuner_dsd_dvb_c(fdtv, params); break; - case FIREDTV_DVB_T: pos = avc_tuner_dsd_dvb_t(fdtv, params); break; + case FIREDTV_DVB_S2: pos = avc_tuner_tuneqpsk(fdtv, p); break; + case FIREDTV_DVB_C: pos = avc_tuner_dsd_dvb_c(fdtv, p); break; + case FIREDTV_DVB_T: pos = avc_tuner_dsd_dvb_t(fdtv, p); break; default: BUG(); } diff --git a/drivers/media/dvb/firewire/firedtv-dvb.c b/drivers/media/dvb/firewire/firedtv-dvb.c index fd8bbbfa5c59..eb7496eab130 100644 --- a/drivers/media/dvb/firewire/firedtv-dvb.c +++ b/drivers/media/dvb/firewire/firedtv-dvb.c @@ -203,7 +203,9 @@ int fdtv_dvb_register(struct firedtv *fdtv, const char *name) if (err) goto fail_rem_frontend; - dvb_net_init(&fdtv->adapter, &fdtv->dvbnet, &fdtv->demux.dmx); + err = dvb_net_init(&fdtv->adapter, &fdtv->dvbnet, &fdtv->demux.dmx); + if (err) + goto fail_disconnect_frontend; fdtv_frontend_init(fdtv, name); err = dvb_register_frontend(&fdtv->adapter, &fdtv->fe); @@ -218,6 +220,7 @@ int fdtv_dvb_register(struct firedtv *fdtv, const char *name) fail_net_release: dvb_net_release(&fdtv->dvbnet); +fail_disconnect_frontend: fdtv->demux.dmx.close(&fdtv->demux.dmx); fail_rem_frontend: fdtv->demux.dmx.remove_frontend(&fdtv->demux.dmx, &fdtv->frontend); diff --git a/drivers/media/dvb/firewire/firedtv-fe.c b/drivers/media/dvb/firewire/firedtv-fe.c index 8748a61be73d..6fe9793b98b3 100644 --- a/drivers/media/dvb/firewire/firedtv-fe.c +++ b/drivers/media/dvb/firewire/firedtv-fe.c @@ -141,28 +141,12 @@ static int fdtv_read_uncorrected_blocks(struct dvb_frontend *fe, u32 *ucblocks) return -EOPNOTSUPP; } -static int fdtv_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int fdtv_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct firedtv *fdtv = fe->sec_priv; - return avc_tuner_dsd(fdtv, params); -} - -static int fdtv_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) -{ - return -EOPNOTSUPP; -} - -static int fdtv_get_property(struct dvb_frontend *fe, struct dtv_property *tvp) -{ - return 0; -} - -static int fdtv_set_property(struct dvb_frontend *fe, struct dtv_property *tvp) -{ - return 0; + return avc_tuner_dsd(fdtv, p); } void fdtv_frontend_init(struct firedtv *fdtv, const char *name) @@ -174,10 +158,6 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) ops->sleep = fdtv_sleep; ops->set_frontend = fdtv_set_frontend; - ops->get_frontend = fdtv_get_frontend; - - ops->get_property = fdtv_get_property; - ops->set_property = fdtv_set_property; ops->read_status = fdtv_read_status; ops->read_ber = fdtv_read_ber; @@ -192,7 +172,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) switch (fdtv->type) { case FIREDTV_DVB_S: - fi->type = FE_QPSK; + ops->delsys[0] = SYS_DVBS; fi->frequency_min = 950000; fi->frequency_max = 2150000; @@ -211,7 +191,8 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) break; case FIREDTV_DVB_S2: - fi->type = FE_QPSK; + ops->delsys[0] = SYS_DVBS; + ops->delsys[1] = SYS_DVBS2; fi->frequency_min = 950000; fi->frequency_max = 2150000; @@ -231,7 +212,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) break; case FIREDTV_DVB_C: - fi->type = FE_QAM; + ops->delsys[0] = SYS_DVBC_ANNEX_A; fi->frequency_min = 47000000; fi->frequency_max = 866000000; @@ -249,7 +230,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) break; case FIREDTV_DVB_T: - fi->type = FE_OFDM; + ops->delsys[0] = SYS_DVBT; fi->frequency_min = 49000000; fi->frequency_max = 861000000; diff --git a/drivers/media/dvb/firewire/firedtv.h b/drivers/media/dvb/firewire/firedtv.h index bd00b04e079d..4fdcd8cb7530 100644 --- a/drivers/media/dvb/firewire/firedtv.h +++ b/drivers/media/dvb/firewire/firedtv.h @@ -112,8 +112,8 @@ struct firedtv { /* firedtv-avc.c */ int avc_recv(struct firedtv *fdtv, void *data, size_t length); int avc_tuner_status(struct firedtv *fdtv, struct firedtv_tuner_status *stat); -struct dvb_frontend_parameters; -int avc_tuner_dsd(struct firedtv *fdtv, struct dvb_frontend_parameters *params); +struct dtv_frontend_properties; +int avc_tuner_dsd(struct firedtv *fdtv, struct dtv_frontend_properties *params); int avc_tuner_set_pids(struct firedtv *fdtv, unsigned char pidc, u16 pid[]); int avc_tuner_get_ts(struct firedtv *fdtv); int avc_identify_subunit(struct firedtv *fdtv); diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig index 4a2d2e6c91ab..ebb5ed7a7783 100644 --- a/drivers/media/dvb/frontends/Kconfig +++ b/drivers/media/dvb/frontends/Kconfig @@ -404,6 +404,13 @@ config DVB_EC100 help Say Y when you want to support this frontend. +config DVB_HD29L2 + tristate "HDIC HD29L2" + depends on DVB_CORE && I2C + default m if DVB_FE_CUSTOMISE + help + Say Y when you want to support this frontend. + config DVB_STV0367 tristate "ST STV0367 based" depends on DVB_CORE && I2C diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile index f639f6781551..00a20636df62 100644 --- a/drivers/media/dvb/frontends/Makefile +++ b/drivers/media/dvb/frontends/Makefile @@ -84,6 +84,7 @@ obj-$(CONFIG_DVB_STV090x) += stv090x.o obj-$(CONFIG_DVB_STV6110x) += stv6110x.o obj-$(CONFIG_DVB_ISL6423) += isl6423.o obj-$(CONFIG_DVB_EC100) += ec100.o +obj-$(CONFIG_DVB_HD29L2) += hd29l2.o obj-$(CONFIG_DVB_DS3000) += ds3000.o obj-$(CONFIG_DVB_MB86A16) += mb86a16.o obj-$(CONFIG_DVB_MB86A20S) += mb86a20s.o diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c index 345311c33383..6bcbcf543b38 100644 --- a/drivers/media/dvb/frontends/af9013.c +++ b/drivers/media/dvb/frontends/af9013.c @@ -2,6 +2,7 @@ * Afatech AF9013 demodulator driver * * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * Thanks to Afatech who kindly provided information. * @@ -21,25 +22,15 @@ * */ -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/string.h> -#include <linux/slab.h> -#include <linux/firmware.h> - -#include "dvb_frontend.h" #include "af9013_priv.h" -#include "af9013.h" int af9013_debug; +module_param_named(debug, af9013_debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); struct af9013_state { struct i2c_adapter *i2c; - struct dvb_frontend frontend; - + struct dvb_frontend fe; struct af9013_config config; /* tuner/demod RF and IF AGC limits used for signal strength calc */ @@ -48,107 +39,178 @@ struct af9013_state { u32 ber; u32 ucblocks; u16 snr; - u32 frequency; - unsigned long next_statistics_check; + u32 bandwidth_hz; + fe_status_t fe_status; + unsigned long set_frontend_jiffies; + unsigned long read_status_jiffies; + bool first_tune; + bool i2c_gate_state; + unsigned int statistics_step:3; + struct delayed_work statistics_work; }; -static u8 regmask[8] = { 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff }; - -static int af9013_write_regs(struct af9013_state *state, u8 mbox, u16 reg, - u8 *val, u8 len) +/* write multiple registers */ +static int af9013_wr_regs_i2c(struct af9013_state *priv, u8 mbox, u16 reg, + const u8 *val, int len) { + int ret; u8 buf[3+len]; - struct i2c_msg msg = { - .addr = state->config.demod_address, - .flags = 0, - .len = sizeof(buf), - .buf = buf }; - - buf[0] = reg >> 8; - buf[1] = reg & 0xff; + struct i2c_msg msg[1] = { + { + .addr = priv->config.i2c_addr, + .flags = 0, + .len = sizeof(buf), + .buf = buf, + } + }; + + buf[0] = (reg >> 8) & 0xff; + buf[1] = (reg >> 0) & 0xff; buf[2] = mbox; memcpy(&buf[3], val, len); - if (i2c_transfer(state->i2c, &msg, 1) != 1) { - warn("I2C write failed reg:%04x len:%d", reg, len); - return -EREMOTEIO; + ret = i2c_transfer(priv->i2c, msg, 1); + if (ret == 1) { + ret = 0; + } else { + warn("i2c wr failed=%d reg=%04x len=%d", ret, reg, len); + ret = -EREMOTEIO; } - return 0; + return ret; } -static int af9013_write_ofdm_regs(struct af9013_state *state, u16 reg, u8 *val, - u8 len) +/* read multiple registers */ +static int af9013_rd_regs_i2c(struct af9013_state *priv, u8 mbox, u16 reg, + u8 *val, int len) { - u8 mbox = (1 << 0)|(1 << 1)|((len - 1) << 2)|(0 << 6)|(0 << 7); - return af9013_write_regs(state, mbox, reg, val, len); + int ret; + u8 buf[3]; + struct i2c_msg msg[2] = { + { + .addr = priv->config.i2c_addr, + .flags = 0, + .len = 3, + .buf = buf, + }, { + .addr = priv->config.i2c_addr, + .flags = I2C_M_RD, + .len = len, + .buf = val, + } + }; + + buf[0] = (reg >> 8) & 0xff; + buf[1] = (reg >> 0) & 0xff; + buf[2] = mbox; + + ret = i2c_transfer(priv->i2c, msg, 2); + if (ret == 2) { + ret = 0; + } else { + warn("i2c rd failed=%d reg=%04x len=%d", ret, reg, len); + ret = -EREMOTEIO; + } + return ret; } -static int af9013_write_ofsm_regs(struct af9013_state *state, u16 reg, u8 *val, - u8 len) +/* write multiple registers */ +static int af9013_wr_regs(struct af9013_state *priv, u16 reg, const u8 *val, + int len) +{ + int ret, i; + u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(1 << 0); + + if ((priv->config.ts_mode == AF9013_TS_USB) && + ((reg & 0xff00) != 0xff00) && ((reg & 0xff00) != 0xae00)) { + mbox |= ((len - 1) << 2); + ret = af9013_wr_regs_i2c(priv, mbox, reg, val, len); + } else { + for (i = 0; i < len; i++) { + ret = af9013_wr_regs_i2c(priv, mbox, reg+i, val+i, 1); + if (ret) + goto err; + } + } + +err: + return 0; +} + +/* read multiple registers */ +static int af9013_rd_regs(struct af9013_state *priv, u16 reg, u8 *val, int len) { - u8 mbox = (1 << 0)|(1 << 1)|((len - 1) << 2)|(1 << 6)|(1 << 7); - return af9013_write_regs(state, mbox, reg, val, len); + int ret, i; + u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(0 << 0); + + if ((priv->config.ts_mode == AF9013_TS_USB) && + ((reg & 0xff00) != 0xff00) && ((reg & 0xff00) != 0xae00)) { + mbox |= ((len - 1) << 2); + ret = af9013_rd_regs_i2c(priv, mbox, reg, val, len); + } else { + for (i = 0; i < len; i++) { + ret = af9013_rd_regs_i2c(priv, mbox, reg+i, val+i, 1); + if (ret) + goto err; + } + } + +err: + return 0; } /* write single register */ -static int af9013_write_reg(struct af9013_state *state, u16 reg, u8 val) +static int af9013_wr_reg(struct af9013_state *priv, u16 reg, u8 val) { - return af9013_write_ofdm_regs(state, reg, &val, 1); + return af9013_wr_regs(priv, reg, &val, 1); } /* read single register */ -static int af9013_read_reg(struct af9013_state *state, u16 reg, u8 *val) +static int af9013_rd_reg(struct af9013_state *priv, u16 reg, u8 *val) { - u8 obuf[3] = { reg >> 8, reg & 0xff, 0 }; - u8 ibuf[1]; - struct i2c_msg msg[2] = { - { - .addr = state->config.demod_address, - .flags = 0, - .len = sizeof(obuf), - .buf = obuf - }, { - .addr = state->config.demod_address, - .flags = I2C_M_RD, - .len = sizeof(ibuf), - .buf = ibuf - } - }; + return af9013_rd_regs(priv, reg, val, 1); +} - if (i2c_transfer(state->i2c, msg, 2) != 2) { - warn("I2C read failed reg:%04x", reg); - return -EREMOTEIO; - } - *val = ibuf[0]; - return 0; +static int af9013_write_ofsm_regs(struct af9013_state *state, u16 reg, u8 *val, + u8 len) +{ + u8 mbox = (1 << 7)|(1 << 6)|((len - 1) << 2)|(1 << 1)|(1 << 0); + return af9013_wr_regs_i2c(state, mbox, reg, val, len); } -static int af9013_write_reg_bits(struct af9013_state *state, u16 reg, u8 pos, - u8 len, u8 val) +static int af9013_wr_reg_bits(struct af9013_state *state, u16 reg, int pos, + int len, u8 val) { int ret; u8 tmp, mask; - ret = af9013_read_reg(state, reg, &tmp); - if (ret) - return ret; + /* no need for read if whole reg is written */ + if (len != 8) { + ret = af9013_rd_reg(state, reg, &tmp); + if (ret) + return ret; - mask = regmask[len - 1] << pos; - tmp = (tmp & ~mask) | ((val << pos) & mask); + mask = (0xff >> (8 - len)) << pos; + val <<= pos; + tmp &= ~mask; + val |= tmp; + } - return af9013_write_reg(state, reg, tmp); + return af9013_wr_reg(state, reg, val); } -static int af9013_read_reg_bits(struct af9013_state *state, u16 reg, u8 pos, - u8 len, u8 *val) +static int af9013_rd_reg_bits(struct af9013_state *state, u16 reg, int pos, + int len, u8 *val) { int ret; u8 tmp; - ret = af9013_read_reg(state, reg, &tmp); + ret = af9013_rd_reg(state, reg, &tmp); if (ret) return ret; - *val = (tmp >> pos) & regmask[len - 1]; + + *val = (tmp >> pos); + *val &= (0xff >> (8 - len)); + return 0; } @@ -157,10 +219,13 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval) int ret; u8 pos; u16 addr; - deb_info("%s: gpio:%d gpioval:%02x\n", __func__, gpio, gpioval); -/* GPIO0 & GPIO1 0xd735 - GPIO2 & GPIO3 0xd736 */ + dbg("%s: gpio=%d gpioval=%02x", __func__, gpio, gpioval); + + /* + * GPIO0 & GPIO1 0xd735 + * GPIO2 & GPIO3 0xd736 + */ switch (gpio) { case 0: @@ -175,7 +240,7 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval) default: err("invalid gpio:%d\n", gpio); ret = -EINVAL; - goto error; + goto err; }; switch (gpio) { @@ -190,16 +255,21 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval) break; }; - ret = af9013_write_reg_bits(state, addr, pos, 4, gpioval); + ret = af9013_wr_reg_bits(state, addr, pos, 4, gpioval); + if (ret) + goto err; -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } static u32 af913_div(u32 a, u32 b, u32 x) { u32 r = 0, c = 0, i; - deb_info("%s: a:%d b:%d x:%d\n", __func__, a, b, x); + + dbg("%s: a=%d b=%d x=%d", __func__, a, b, x); if (a > b) { c = a / b; @@ -216,205 +286,407 @@ static u32 af913_div(u32 a, u32 b, u32 x) } r = (c << (u32)x) + r; - deb_info("%s: a:%d b:%d x:%d r:%d r:%x\n", __func__, a, b, x, r, r); + dbg("%s: a=%d b=%d x=%d r=%x", __func__, a, b, x, r); return r; } -static int af9013_set_coeff(struct af9013_state *state, fe_bandwidth_t bw) +static int af9013_power_ctrl(struct af9013_state *state, u8 onoff) { - int ret, i, j, found; - deb_info("%s: adc_clock:%d bw:%d\n", __func__, - state->config.adc_clock, bw); - - /* lookup coeff from table */ - for (i = 0, found = 0; i < ARRAY_SIZE(coeff_table); i++) { - if (coeff_table[i].adc_clock == state->config.adc_clock && - coeff_table[i].bw == bw) { - found = 1; - break; - } - } + int ret, i; + u8 tmp; - if (!found) { - err("invalid bw or clock"); - ret = -EINVAL; - goto error; + dbg("%s: onoff=%d", __func__, onoff); + + /* enable reset */ + ret = af9013_wr_reg_bits(state, 0xd417, 4, 1, 1); + if (ret) + goto err; + + /* start reset mechanism */ + ret = af9013_wr_reg(state, 0xaeff, 1); + if (ret) + goto err; + + /* wait reset performs */ + for (i = 0; i < 150; i++) { + ret = af9013_rd_reg_bits(state, 0xd417, 1, 1, &tmp); + if (ret) + goto err; + + if (tmp) + break; /* reset done */ + + usleep_range(5000, 25000); } - deb_info("%s: coeff: ", __func__); - debug_dump(coeff_table[i].val, sizeof(coeff_table[i].val), deb_info); + if (!tmp) + return -ETIMEDOUT; - /* program */ - for (j = 0; j < sizeof(coeff_table[i].val); j++) { - ret = af9013_write_reg(state, 0xae00 + j, - coeff_table[i].val[j]); + if (onoff) { + /* clear reset */ + ret = af9013_wr_reg_bits(state, 0xd417, 1, 1, 0); if (ret) - break; + goto err; + + /* disable reset */ + ret = af9013_wr_reg_bits(state, 0xd417, 4, 1, 0); + + /* power on */ + ret = af9013_wr_reg_bits(state, 0xd73a, 3, 1, 0); + } else { + /* power off */ + ret = af9013_wr_reg_bits(state, 0xd73a, 3, 1, 1); } -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_ber_unc_start(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret; + + dbg("%s", __func__); + + /* reset and start BER counter */ + ret = af9013_wr_reg_bits(state, 0xd391, 4, 1, 1); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_set_adc_ctrl(struct af9013_state *state) +static int af9013_statistics_ber_unc_result(struct dvb_frontend *fe) { + struct af9013_state *state = fe->demodulator_priv; int ret; - u8 buf[3], tmp, i; - u32 adc_cw; + u8 buf[5]; - deb_info("%s: adc_clock:%d\n", __func__, state->config.adc_clock); + dbg("%s", __func__); - /* adc frequency type */ - switch (state->config.adc_clock) { - case 28800: /* 28.800 MHz */ - tmp = 0; - break; - case 20480: /* 20.480 MHz */ - tmp = 1; + /* check if error bit count is ready */ + ret = af9013_rd_reg_bits(state, 0xd391, 4, 1, &buf[0]); + if (ret) + goto err; + + if (!buf[0]) { + dbg("%s: not ready", __func__); + return 0; + } + + ret = af9013_rd_regs(state, 0xd387, buf, 5); + if (ret) + goto err; + + state->ber = (buf[2] << 16) | (buf[1] << 8) | buf[0]; + state->ucblocks += (buf[4] << 8) | buf[3]; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_snr_start(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret; + + dbg("%s", __func__); + + /* start SNR meas */ + ret = af9013_wr_reg_bits(state, 0xd2e1, 3, 1, 1); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_snr_result(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret, i, len; + u8 buf[3], tmp; + u32 snr_val; + const struct af9013_snr *uninitialized_var(snr_lut); + + dbg("%s", __func__); + + /* check if SNR ready */ + ret = af9013_rd_reg_bits(state, 0xd2e1, 3, 1, &tmp); + if (ret) + goto err; + + if (!tmp) { + dbg("%s: not ready", __func__); + return 0; + } + + /* read value */ + ret = af9013_rd_regs(state, 0xd2e3, buf, 3); + if (ret) + goto err; + + snr_val = (buf[2] << 16) | (buf[1] << 8) | buf[0]; + + /* read current modulation */ + ret = af9013_rd_reg(state, 0xd3c1, &tmp); + if (ret) + goto err; + + switch ((tmp >> 6) & 3) { + case 0: + len = ARRAY_SIZE(qpsk_snr_lut); + snr_lut = qpsk_snr_lut; break; - case 28000: /* 28.000 MHz */ - tmp = 2; + case 1: + len = ARRAY_SIZE(qam16_snr_lut); + snr_lut = qam16_snr_lut; break; - case 25000: /* 25.000 MHz */ - tmp = 3; + case 2: + len = ARRAY_SIZE(qam64_snr_lut); + snr_lut = qam64_snr_lut; break; default: - err("invalid xtal"); - return -EINVAL; + goto err; + break; } - adc_cw = af913_div(state->config.adc_clock*1000, 1000000ul, 19ul); + for (i = 0; i < len; i++) { + tmp = snr_lut[i].snr; - buf[0] = (u8) ((adc_cw & 0x000000ff)); - buf[1] = (u8) ((adc_cw & 0x0000ff00) >> 8); - buf[2] = (u8) ((adc_cw & 0x00ff0000) >> 16); + if (snr_val < snr_lut[i].val) + break; + } + state->snr = tmp * 10; /* dB/10 */ - deb_info("%s: adc_cw:", __func__); - debug_dump(buf, sizeof(buf), deb_info); + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_signal_strength(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret = 0; + u8 buf[2], rf_gain, if_gain; + int signal_strength; + + dbg("%s", __func__); + + if (!state->signal_strength_en) + return 0; + + ret = af9013_rd_regs(state, 0xd07c, buf, 2); + if (ret) + goto err; + + rf_gain = buf[0]; + if_gain = buf[1]; + + signal_strength = (0xffff / \ + (9 * (state->rf_50 + state->if_50) - \ + 11 * (state->rf_80 + state->if_80))) * \ + (10 * (rf_gain + if_gain) - \ + 11 * (state->rf_80 + state->if_80)); + if (signal_strength < 0) + signal_strength = 0; + else if (signal_strength > 0xffff) + signal_strength = 0xffff; + + state->signal_strength = signal_strength; - /* program */ - for (i = 0; i < sizeof(buf); i++) { - ret = af9013_write_reg(state, 0xd180 + i, buf[i]); - if (ret) - goto error; - } - ret = af9013_write_reg_bits(state, 0x9bd2, 0, 4, tmp); -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_set_freq_ctrl(struct af9013_state *state, fe_bandwidth_t bw) +static void af9013_statistics_work(struct work_struct *work) { int ret; - u16 addr; - u8 buf[3], i, j; - u32 adc_freq, freq_cw; - s8 bfs_spec_inv; - int if_sample_freq; - - for (j = 0; j < 3; j++) { - if (j == 0) { - addr = 0xd140; /* fcw normal */ - bfs_spec_inv = state->config.rf_spec_inv ? -1 : 1; - } else if (j == 1) { - addr = 0x9be7; /* fcw dummy ram */ - bfs_spec_inv = state->config.rf_spec_inv ? -1 : 1; - } else { - addr = 0x9bea; /* fcw inverted */ - bfs_spec_inv = state->config.rf_spec_inv ? 1 : -1; - } + struct af9013_state *state = container_of(work, + struct af9013_state, statistics_work.work); + unsigned int next_msec; + + /* update only signal strength when demod is not locked */ + if (!(state->fe_status & FE_HAS_LOCK)) { + state->statistics_step = 0; + state->ber = 0; + state->snr = 0; + } + + switch (state->statistics_step) { + default: + state->statistics_step = 0; + case 0: + ret = af9013_statistics_signal_strength(&state->fe); + state->statistics_step++; + next_msec = 300; + break; + case 1: + ret = af9013_statistics_snr_start(&state->fe); + state->statistics_step++; + next_msec = 200; + break; + case 2: + ret = af9013_statistics_ber_unc_start(&state->fe); + state->statistics_step++; + next_msec = 1000; + break; + case 3: + ret = af9013_statistics_snr_result(&state->fe); + state->statistics_step++; + next_msec = 400; + break; + case 4: + ret = af9013_statistics_ber_unc_result(&state->fe); + state->statistics_step++; + next_msec = 100; + break; + } - adc_freq = state->config.adc_clock * 1000; - if_sample_freq = state->config.tuner_if * 1000; + schedule_delayed_work(&state->statistics_work, + msecs_to_jiffies(next_msec)); - /* TDA18271 uses different sampling freq for every bw */ - if (state->config.tuner == AF9013_TUNER_TDA18271) { - switch (bw) { - case BANDWIDTH_6_MHZ: - if_sample_freq = 3300000; /* 3.3 MHz */ - break; - case BANDWIDTH_7_MHZ: - if_sample_freq = 3500000; /* 3.5 MHz */ - break; - case BANDWIDTH_8_MHZ: - default: - if_sample_freq = 4000000; /* 4.0 MHz */ - break; - } - } else if (state->config.tuner == AF9013_TUNER_TDA18218) { - switch (bw) { - case BANDWIDTH_6_MHZ: - if_sample_freq = 3000000; /* 3 MHz */ - break; - case BANDWIDTH_7_MHZ: - if_sample_freq = 3500000; /* 3.5 MHz */ - break; - case BANDWIDTH_8_MHZ: - default: - if_sample_freq = 4000000; /* 4 MHz */ + return; +} + +static int af9013_get_tune_settings(struct dvb_frontend *fe, + struct dvb_frontend_tune_settings *fesettings) +{ + fesettings->min_delay_ms = 800; + fesettings->step_size = 0; + fesettings->max_drift = 0; + + return 0; +} + +static int af9013_set_frontend(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + int ret, i, sampling_freq; + bool auto_mode, spec_inv; + u8 buf[6]; + u32 if_frequency, freq_cw; + + dbg("%s: frequency=%d bandwidth_hz=%d", __func__, + c->frequency, c->bandwidth_hz); + + /* program tuner */ + if (fe->ops.tuner_ops.set_params) + fe->ops.tuner_ops.set_params(fe); + + /* program CFOE coefficients */ + if (c->bandwidth_hz != state->bandwidth_hz) { + for (i = 0; i < ARRAY_SIZE(coeff_lut); i++) { + if (coeff_lut[i].clock == state->config.clock && + coeff_lut[i].bandwidth_hz == c->bandwidth_hz) { break; } } - while (if_sample_freq > (adc_freq / 2)) - if_sample_freq = if_sample_freq - adc_freq; + ret = af9013_wr_regs(state, 0xae00, coeff_lut[i].val, + sizeof(coeff_lut[i].val)); + } - if (if_sample_freq >= 0) - bfs_spec_inv = bfs_spec_inv * (-1); + /* program frequency control */ + if (c->bandwidth_hz != state->bandwidth_hz || state->first_tune) { + /* get used IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) + fe->ops.tuner_ops.get_if_frequency(fe, &if_frequency); else - if_sample_freq = if_sample_freq * (-1); + if_frequency = state->config.if_frequency; + + sampling_freq = if_frequency; - freq_cw = af913_div(if_sample_freq, adc_freq, 23ul); + while (sampling_freq > (state->config.clock / 2)) + sampling_freq -= state->config.clock; - if (bfs_spec_inv == -1) - freq_cw = 0x00800000 - freq_cw; + if (sampling_freq < 0) { + sampling_freq *= -1; + spec_inv = state->config.spec_inv; + } else { + spec_inv = !state->config.spec_inv; + } - buf[0] = (u8) ((freq_cw & 0x000000ff)); - buf[1] = (u8) ((freq_cw & 0x0000ff00) >> 8); - buf[2] = (u8) ((freq_cw & 0x007f0000) >> 16); + freq_cw = af913_div(sampling_freq, state->config.clock, 23); + if (spec_inv) + freq_cw = 0x800000 - freq_cw; - deb_info("%s: freq_cw:", __func__); - debug_dump(buf, sizeof(buf), deb_info); + buf[0] = (freq_cw >> 0) & 0xff; + buf[1] = (freq_cw >> 8) & 0xff; + buf[2] = (freq_cw >> 16) & 0x7f; - /* program */ - for (i = 0; i < sizeof(buf); i++) { - ret = af9013_write_reg(state, addr++, buf[i]); - if (ret) - goto error; - } + freq_cw = 0x800000 - freq_cw; + + buf[3] = (freq_cw >> 0) & 0xff; + buf[4] = (freq_cw >> 8) & 0xff; + buf[5] = (freq_cw >> 16) & 0x7f; + + ret = af9013_wr_regs(state, 0xd140, buf, 3); + if (ret) + goto err; + + ret = af9013_wr_regs(state, 0x9be7, buf, 6); + if (ret) + goto err; } -error: - return ret; -} -static int af9013_set_ofdm_params(struct af9013_state *state, - struct dvb_ofdm_parameters *params, u8 *auto_mode) -{ - int ret; - u8 i, buf[3] = {0, 0, 0}; - *auto_mode = 0; /* set if parameters are requested to auto set */ + /* clear TPS lock flag */ + ret = af9013_wr_reg_bits(state, 0xd330, 3, 1, 1); + if (ret) + goto err; + + /* clear MPEG2 lock flag */ + ret = af9013_wr_reg_bits(state, 0xd507, 6, 1, 0); + if (ret) + goto err; + + /* empty channel function */ + ret = af9013_wr_reg_bits(state, 0x9bfe, 0, 1, 0); + if (ret) + goto err; - /* Try auto-detect transmission parameters in case of AUTO requested or - garbage parameters given by application for compatibility. - MPlayer seems to provide garbage parameters currently. */ + /* empty DVB-T channel function */ + ret = af9013_wr_reg_bits(state, 0x9bc2, 0, 1, 0); + if (ret) + goto err; + + /* transmission parameters */ + auto_mode = false; + memset(buf, 0, 3); - switch (params->transmission_mode) { + switch (c->transmission_mode) { case TRANSMISSION_MODE_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case TRANSMISSION_MODE_2K: break; case TRANSMISSION_MODE_8K: buf[0] |= (1 << 0); break; default: - deb_info("%s: invalid transmission_mode\n", __func__); - *auto_mode = 1; + dbg("%s: invalid transmission_mode", __func__); + auto_mode = 1; } - switch (params->guard_interval) { + switch (c->guard_interval) { case GUARD_INTERVAL_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case GUARD_INTERVAL_1_32: break; case GUARD_INTERVAL_1_16: @@ -427,13 +699,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[0] |= (3 << 2); break; default: - deb_info("%s: invalid guard_interval\n", __func__); - *auto_mode = 1; + dbg("%s: invalid guard_interval", __func__); + auto_mode = 1; } - switch (params->hierarchy_information) { + switch (c->hierarchy) { case HIERARCHY_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -446,13 +719,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[0] |= (3 << 4); break; default: - deb_info("%s: invalid hierarchy_information\n", __func__); - *auto_mode = 1; + dbg("%s: invalid hierarchy", __func__); + auto_mode = 1; }; - switch (params->constellation) { + switch (c->modulation) { case QAM_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case QPSK: break; case QAM_16: @@ -462,16 +736,17 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[1] |= (2 << 6); break; default: - deb_info("%s: invalid constellation\n", __func__); - *auto_mode = 1; + dbg("%s: invalid modulation", __func__); + auto_mode = 1; } /* Use HP. How and which case we can switch to LP? */ buf[1] |= (1 << 4); - switch (params->code_rate_HP) { + switch (c->code_rate_HP) { case FEC_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case FEC_1_2: break; case FEC_2_3: @@ -487,16 +762,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[2] |= (4 << 0); break; default: - deb_info("%s: invalid code_rate_HP\n", __func__); - *auto_mode = 1; + dbg("%s: invalid code_rate_HP", __func__); + auto_mode = 1; } - switch (params->code_rate_LP) { + switch (c->code_rate_LP) { case FEC_AUTO: - /* if HIERARCHY_NONE and FEC_NONE then LP FEC is set to FEC_AUTO - by dvb_frontend.c for compatibility */ - if (params->hierarchy_information != HIERARCHY_NONE) - *auto_mode = 1; + auto_mode = 1; + break; case FEC_1_2: break; case FEC_2_3: @@ -512,709 +785,373 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[2] |= (4 << 3); break; case FEC_NONE: - if (params->hierarchy_information == HIERARCHY_AUTO) - break; + break; default: - deb_info("%s: invalid code_rate_LP\n", __func__); - *auto_mode = 1; + dbg("%s: invalid code_rate_LP", __func__); + auto_mode = 1; } - switch (params->bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: break; - case BANDWIDTH_7_MHZ: + case 7000000: buf[1] |= (1 << 2); break; - case BANDWIDTH_8_MHZ: + case 8000000: buf[1] |= (2 << 2); break; default: - deb_info("%s: invalid bandwidth\n", __func__); - buf[1] |= (2 << 2); /* cannot auto-detect BW, try 8 MHz */ - } - - /* program */ - for (i = 0; i < sizeof(buf); i++) { - ret = af9013_write_reg(state, 0xd3c0 + i, buf[i]); - if (ret) - break; + dbg("%s: invalid bandwidth_hz", __func__); + ret = -EINVAL; + goto err; } - return ret; -} - -static int af9013_reset(struct af9013_state *state, u8 sleep) -{ - int ret; - u8 tmp, i; - deb_info("%s\n", __func__); - - /* enable OFDM reset */ - ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 1); - if (ret) - goto error; - - /* start reset mechanism */ - ret = af9013_write_reg(state, 0xaeff, 1); + ret = af9013_wr_regs(state, 0xd3c0, buf, 3); if (ret) - goto error; + goto err; - /* reset is done when bit 1 is set */ - for (i = 0; i < 150; i++) { - ret = af9013_read_reg_bits(state, 0xd417, 1, 1, &tmp); - if (ret) - goto error; - if (tmp) - break; /* reset done */ - msleep(10); - } - if (!tmp) - return -ETIMEDOUT; - - /* don't clear reset when going to sleep */ - if (!sleep) { - /* clear OFDM reset */ - ret = af9013_write_reg_bits(state, 0xd417, 1, 1, 0); + if (auto_mode) { + /* clear easy mode flag */ + ret = af9013_wr_reg(state, 0xaefd, 0); if (ret) - goto error; - - /* disable OFDM reset */ - ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 0); - } -error: - return ret; -} - -static int af9013_power_ctrl(struct af9013_state *state, u8 onoff) -{ - int ret; - deb_info("%s: onoff:%d\n", __func__, onoff); + goto err; - if (onoff) { - /* power on */ - ret = af9013_write_reg_bits(state, 0xd73a, 3, 1, 0); - if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd417, 1, 1, 0); - if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 0); + dbg("%s: auto params", __func__); } else { - /* power off */ - ret = af9013_reset(state, 1); + /* set easy mode flag */ + ret = af9013_wr_reg(state, 0xaefd, 1); if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd73a, 3, 1, 1); - } -error: - return ret; -} - -static int af9013_lock_led(struct af9013_state *state, u8 onoff) -{ - deb_info("%s: onoff:%d\n", __func__, onoff); - - return af9013_write_reg_bits(state, 0xd730, 0, 1, onoff); -} - -static int af9013_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - u8 auto_mode; /* auto set TPS */ + goto err; - deb_info("%s: freq:%d bw:%d\n", __func__, params->frequency, - params->u.ofdm.bandwidth); - - state->frequency = params->frequency; - - /* program tuner */ - if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); - - /* program CFOE coefficients */ - ret = af9013_set_coeff(state, params->u.ofdm.bandwidth); - if (ret) - goto error; - - /* program frequency control */ - ret = af9013_set_freq_ctrl(state, params->u.ofdm.bandwidth); - if (ret) - goto error; - - /* clear TPS lock flag (inverted flag) */ - ret = af9013_write_reg_bits(state, 0xd330, 3, 1, 1); - if (ret) - goto error; - - /* clear MPEG2 lock flag */ - ret = af9013_write_reg_bits(state, 0xd507, 6, 1, 0); - if (ret) - goto error; - - /* empty channel function */ - ret = af9013_write_reg_bits(state, 0x9bfe, 0, 1, 0); - if (ret) - goto error; - - /* empty DVB-T channel function */ - ret = af9013_write_reg_bits(state, 0x9bc2, 0, 1, 0); - if (ret) - goto error; - - /* program TPS and bandwidth, check if auto mode needed */ - ret = af9013_set_ofdm_params(state, ¶ms->u.ofdm, &auto_mode); - if (ret) - goto error; - - if (auto_mode) { - /* clear easy mode flag */ - ret = af9013_write_reg(state, 0xaefd, 0); - deb_info("%s: auto TPS\n", __func__); - } else { - /* set easy mode flag */ - ret = af9013_write_reg(state, 0xaefd, 1); + ret = af9013_wr_reg(state, 0xaefe, 0); if (ret) - goto error; - ret = af9013_write_reg(state, 0xaefe, 0); - deb_info("%s: manual TPS\n", __func__); + goto err; + + dbg("%s: manual params", __func__); } - if (ret) - goto error; - /* everything is set, lets try to receive channel - OFSM GO! */ - ret = af9013_write_reg(state, 0xffff, 0); + /* tune */ + ret = af9013_wr_reg(state, 0xffff, 0); if (ret) - goto error; + goto err; + + state->bandwidth_hz = c->bandwidth_hz; + state->set_frontend_jiffies = jiffies; + state->first_tune = false; -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int af9013_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct af9013_state *state = fe->demodulator_priv; int ret; - u8 i, buf[3]; - deb_info("%s\n", __func__); + u8 buf[3]; - /* read TPS registers */ - for (i = 0; i < 3; i++) { - ret = af9013_read_reg(state, 0xd3c0 + i, &buf[i]); - if (ret) - goto error; - } + dbg("%s", __func__); + + ret = af9013_rd_regs(state, 0xd3c0, buf, 3); + if (ret) + goto err; switch ((buf[1] >> 6) & 3) { case 0: - p->u.ofdm.constellation = QPSK; + c->modulation = QPSK; break; case 1: - p->u.ofdm.constellation = QAM_16; + c->modulation = QAM_16; break; case 2: - p->u.ofdm.constellation = QAM_64; + c->modulation = QAM_64; break; } switch ((buf[0] >> 0) & 3) { case 0: - p->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + c->transmission_mode = TRANSMISSION_MODE_2K; break; case 1: - p->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + c->transmission_mode = TRANSMISSION_MODE_8K; } switch ((buf[0] >> 2) & 3) { case 0: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + c->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + c->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + c->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + c->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((buf[0] >> 4) & 7) { case 0: - p->u.ofdm.hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; break; case 1: - p->u.ofdm.hierarchy_information = HIERARCHY_1; + c->hierarchy = HIERARCHY_1; break; case 2: - p->u.ofdm.hierarchy_information = HIERARCHY_2; + c->hierarchy = HIERARCHY_2; break; case 3: - p->u.ofdm.hierarchy_information = HIERARCHY_4; + c->hierarchy = HIERARCHY_4; break; } switch ((buf[2] >> 0) & 7) { case 0: - p->u.ofdm.code_rate_HP = FEC_1_2; + c->code_rate_HP = FEC_1_2; break; case 1: - p->u.ofdm.code_rate_HP = FEC_2_3; + c->code_rate_HP = FEC_2_3; break; case 2: - p->u.ofdm.code_rate_HP = FEC_3_4; + c->code_rate_HP = FEC_3_4; break; case 3: - p->u.ofdm.code_rate_HP = FEC_5_6; + c->code_rate_HP = FEC_5_6; break; case 4: - p->u.ofdm.code_rate_HP = FEC_7_8; + c->code_rate_HP = FEC_7_8; break; } switch ((buf[2] >> 3) & 7) { case 0: - p->u.ofdm.code_rate_LP = FEC_1_2; + c->code_rate_LP = FEC_1_2; break; case 1: - p->u.ofdm.code_rate_LP = FEC_2_3; + c->code_rate_LP = FEC_2_3; break; case 2: - p->u.ofdm.code_rate_LP = FEC_3_4; + c->code_rate_LP = FEC_3_4; break; case 3: - p->u.ofdm.code_rate_LP = FEC_5_6; + c->code_rate_LP = FEC_5_6; break; case 4: - p->u.ofdm.code_rate_LP = FEC_7_8; + c->code_rate_LP = FEC_7_8; break; } switch ((buf[1] >> 2) & 3) { case 0: - p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + c->bandwidth_hz = 6000000; break; case 1: - p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + c->bandwidth_hz = 7000000; break; case 2: - p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + c->bandwidth_hz = 8000000; break; } - p->inversion = INVERSION_AUTO; - p->frequency = state->frequency; - -error: return ret; -} - -static int af9013_update_ber_unc(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - u8 buf[3], i; - u32 error_bit_count = 0; - u32 total_bit_count = 0; - u32 abort_packet_count = 0; - - state->ber = 0; - - /* check if error bit count is ready */ - ret = af9013_read_reg_bits(state, 0xd391, 4, 1, &buf[0]); - if (ret) - goto error; - if (!buf[0]) - goto exit; - - /* get RSD packet abort count */ - for (i = 0; i < 2; i++) { - ret = af9013_read_reg(state, 0xd38a + i, &buf[i]); - if (ret) - goto error; - } - abort_packet_count = (buf[1] << 8) + buf[0]; - - /* get error bit count */ - for (i = 0; i < 3; i++) { - ret = af9013_read_reg(state, 0xd387 + i, &buf[i]); - if (ret) - goto error; - } - error_bit_count = (buf[2] << 16) + (buf[1] << 8) + buf[0]; - error_bit_count = error_bit_count - abort_packet_count * 8 * 8; - - /* get used RSD counting period (10000 RSD packets used) */ - for (i = 0; i < 2; i++) { - ret = af9013_read_reg(state, 0xd385 + i, &buf[i]); - if (ret) - goto error; - } - total_bit_count = (buf[1] << 8) + buf[0]; - total_bit_count = total_bit_count - abort_packet_count; - total_bit_count = total_bit_count * 204 * 8; - - if (total_bit_count) - state->ber = error_bit_count * 1000000000 / total_bit_count; - - state->ucblocks += abort_packet_count; - - deb_info("%s: err bits:%d total bits:%d abort count:%d\n", __func__, - error_bit_count, total_bit_count, abort_packet_count); - - /* set BER counting range */ - ret = af9013_write_reg(state, 0xd385, 10000 & 0xff); - if (ret) - goto error; - ret = af9013_write_reg(state, 0xd386, 10000 >> 8); - if (ret) - goto error; - /* reset and start BER counter */ - ret = af9013_write_reg_bits(state, 0xd391, 4, 1, 1); - if (ret) - goto error; - -exit: -error: +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_update_snr(struct dvb_frontend *fe) +static int af9013_read_status(struct dvb_frontend *fe, fe_status_t *status) { struct af9013_state *state = fe->demodulator_priv; int ret; - u8 buf[3], i, len; - u32 quant = 0; - struct snr_table *uninitialized_var(snr_table); - - /* check if quantizer ready (for snr) */ - ret = af9013_read_reg_bits(state, 0xd2e1, 3, 1, &buf[0]); - if (ret) - goto error; - if (buf[0]) { - /* quantizer ready - read it */ - for (i = 0; i < 3; i++) { - ret = af9013_read_reg(state, 0xd2e3 + i, &buf[i]); - if (ret) - goto error; - } - quant = (buf[2] << 16) + (buf[1] << 8) + buf[0]; - - /* read current constellation */ - ret = af9013_read_reg(state, 0xd3c1, &buf[0]); - if (ret) - goto error; - - switch ((buf[0] >> 6) & 3) { - case 0: - len = ARRAY_SIZE(qpsk_snr_table); - snr_table = qpsk_snr_table; - break; - case 1: - len = ARRAY_SIZE(qam16_snr_table); - snr_table = qam16_snr_table; - break; - case 2: - len = ARRAY_SIZE(qam64_snr_table); - snr_table = qam64_snr_table; - break; - default: - len = 0; - break; - } - - if (len) { - for (i = 0; i < len; i++) { - if (quant < snr_table[i].val) { - state->snr = snr_table[i].snr * 10; - break; - } - } - } - - /* set quantizer super frame count */ - ret = af9013_write_reg(state, 0xd2e2, 1); - if (ret) - goto error; - - /* check quantizer availability */ - for (i = 0; i < 10; i++) { - msleep(10); - ret = af9013_read_reg_bits(state, 0xd2e6, 0, 1, - &buf[0]); - if (ret) - goto error; - if (!buf[0]) - break; - } - - /* reset quantizer */ - ret = af9013_write_reg_bits(state, 0xd2e1, 3, 1, 1); - if (ret) - goto error; - } - -error: - return ret; -} - -static int af9013_update_signal_strength(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret = 0; - u8 rf_gain, if_gain; - int signal_strength; - - deb_info("%s\n", __func__); + u8 tmp; - if (state->signal_strength_en) { - ret = af9013_read_reg(state, 0xd07c, &rf_gain); - if (ret) - goto error; - ret = af9013_read_reg(state, 0xd07d, &if_gain); - if (ret) - goto error; - signal_strength = (0xffff / \ - (9 * (state->rf_50 + state->if_50) - \ - 11 * (state->rf_80 + state->if_80))) * \ - (10 * (rf_gain + if_gain) - \ - 11 * (state->rf_80 + state->if_80)); - if (signal_strength < 0) - signal_strength = 0; - else if (signal_strength > 0xffff) - signal_strength = 0xffff; - - state->signal_strength = signal_strength; + /* + * Return status from the cache if it is younger than 2000ms with the + * exception of last tune is done during 4000ms. + */ + if (time_is_after_jiffies( + state->read_status_jiffies + msecs_to_jiffies(2000)) && + time_is_before_jiffies( + state->set_frontend_jiffies + msecs_to_jiffies(4000)) + ) { + *status = state->fe_status; + return 0; } else { - state->signal_strength = 0; + *status = 0; } -error: - return ret; -} - -static int af9013_update_statistics(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - - if (time_before(jiffies, state->next_statistics_check)) - return 0; - - /* set minimum statistic update interval */ - state->next_statistics_check = jiffies + msecs_to_jiffies(1200); - - ret = af9013_update_signal_strength(fe); - if (ret) - goto error; - ret = af9013_update_snr(fe); - if (ret) - goto error; - ret = af9013_update_ber_unc(fe); - if (ret) - goto error; - -error: - return ret; -} - -static int af9013_get_tune_settings(struct dvb_frontend *fe, - struct dvb_frontend_tune_settings *fesettings) -{ - fesettings->min_delay_ms = 800; - fesettings->step_size = 0; - fesettings->max_drift = 0; - - return 0; -} - -static int af9013_read_status(struct dvb_frontend *fe, fe_status_t *status) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret = 0; - u8 tmp; - *status = 0; - /* MPEG2 lock */ - ret = af9013_read_reg_bits(state, 0xd507, 6, 1, &tmp); + ret = af9013_rd_reg_bits(state, 0xd507, 6, 1, &tmp); if (ret) - goto error; + goto err; + if (tmp) *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; if (!*status) { /* TPS lock */ - ret = af9013_read_reg_bits(state, 0xd330, 3, 1, &tmp); + ret = af9013_rd_reg_bits(state, 0xd330, 3, 1, &tmp); if (ret) - goto error; + goto err; + if (tmp) *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI; } - if (!*status) { - /* CFO lock */ - ret = af9013_read_reg_bits(state, 0xd333, 7, 1, &tmp); - if (ret) - goto error; - if (tmp) - *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER; - } - - if (!*status) { - /* SFOE lock */ - ret = af9013_read_reg_bits(state, 0xd334, 6, 1, &tmp); - if (ret) - goto error; - if (tmp) - *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER; - } + state->fe_status = *status; + state->read_status_jiffies = jiffies; - if (!*status) { - /* AGC lock */ - ret = af9013_read_reg_bits(state, 0xd1a0, 6, 1, &tmp); - if (ret) - goto error; - if (tmp) - *status |= FE_HAS_SIGNAL; - } - - ret = af9013_update_statistics(fe); - -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } - -static int af9013_read_ber(struct dvb_frontend *fe, u32 *ber) +static int af9013_read_snr(struct dvb_frontend *fe, u16 *snr) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); - *ber = state->ber; - return ret; + *snr = state->snr; + return 0; } static int af9013_read_signal_strength(struct dvb_frontend *fe, u16 *strength) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); *strength = state->signal_strength; - return ret; + return 0; } -static int af9013_read_snr(struct dvb_frontend *fe, u16 *snr) +static int af9013_read_ber(struct dvb_frontend *fe, u32 *ber) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); - *snr = state->snr; - return ret; + *ber = state->ber; + return 0; } static int af9013_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); *ucblocks = state->ucblocks; - return ret; -} - -static int af9013_sleep(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - deb_info("%s\n", __func__); - - ret = af9013_lock_led(state, 0); - if (ret) - goto error; - - ret = af9013_power_ctrl(state, 0); -error: - return ret; + return 0; } static int af9013_init(struct dvb_frontend *fe) { struct af9013_state *state = fe->demodulator_priv; int ret, i, len; - u8 tmp0, tmp1; - struct regdesc *init; - deb_info("%s\n", __func__); + u8 buf[3], tmp; + u32 adc_cw; + const struct af9013_reg_bit *init; - /* reset OFDM */ - ret = af9013_reset(state, 0); - if (ret) - goto error; + dbg("%s", __func__); /* power on */ ret = af9013_power_ctrl(state, 1); if (ret) - goto error; + goto err; /* enable ADC */ - ret = af9013_write_reg(state, 0xd73a, 0xa4); + ret = af9013_wr_reg(state, 0xd73a, 0xa4); if (ret) - goto error; + goto err; /* write API version to firmware */ - for (i = 0; i < sizeof(state->config.api_version); i++) { - ret = af9013_write_reg(state, 0x9bf2 + i, - state->config.api_version[i]); - if (ret) - goto error; - } + ret = af9013_wr_regs(state, 0x9bf2, state->config.api_version, 4); + if (ret) + goto err; /* program ADC control */ - ret = af9013_set_adc_ctrl(state); + switch (state->config.clock) { + case 28800000: /* 28.800 MHz */ + tmp = 0; + break; + case 20480000: /* 20.480 MHz */ + tmp = 1; + break; + case 28000000: /* 28.000 MHz */ + tmp = 2; + break; + case 25000000: /* 25.000 MHz */ + tmp = 3; + break; + default: + err("invalid clock"); + return -EINVAL; + } + + adc_cw = af913_div(state->config.clock, 1000000ul, 19); + buf[0] = (adc_cw >> 0) & 0xff; + buf[1] = (adc_cw >> 8) & 0xff; + buf[2] = (adc_cw >> 16) & 0xff; + + ret = af9013_wr_regs(state, 0xd180, buf, 3); + if (ret) + goto err; + + ret = af9013_wr_reg_bits(state, 0x9bd2, 0, 4, tmp); if (ret) - goto error; + goto err; /* set I2C master clock */ - ret = af9013_write_reg(state, 0xd416, 0x14); + ret = af9013_wr_reg(state, 0xd416, 0x14); if (ret) - goto error; + goto err; /* set 16 embx */ - ret = af9013_write_reg_bits(state, 0xd700, 1, 1, 1); + ret = af9013_wr_reg_bits(state, 0xd700, 1, 1, 1); if (ret) - goto error; + goto err; /* set no trigger */ - ret = af9013_write_reg_bits(state, 0xd700, 2, 1, 0); + ret = af9013_wr_reg_bits(state, 0xd700, 2, 1, 0); if (ret) - goto error; + goto err; /* set read-update bit for constellation */ - ret = af9013_write_reg_bits(state, 0xd371, 1, 1, 1); + ret = af9013_wr_reg_bits(state, 0xd371, 1, 1, 1); if (ret) - goto error; + goto err; - /* enable FEC monitor */ - ret = af9013_write_reg_bits(state, 0xd392, 1, 1, 1); + /* settings for mp2if */ + if (state->config.ts_mode == AF9013_TS_USB) { + /* AF9015 split PSB to 1.5k + 0.5k */ + ret = af9013_wr_reg_bits(state, 0xd50b, 2, 1, 1); + if (ret) + goto err; + } else { + /* AF9013 change the output bit to data7 */ + ret = af9013_wr_reg_bits(state, 0xd500, 3, 1, 1); + if (ret) + goto err; + + /* AF9013 set mpeg to full speed */ + ret = af9013_wr_reg_bits(state, 0xd502, 4, 1, 1); + if (ret) + goto err; + } + + ret = af9013_wr_reg_bits(state, 0xd520, 4, 1, 1); if (ret) - goto error; + goto err; /* load OFSM settings */ - deb_info("%s: load ofsm settings\n", __func__); + dbg("%s: load ofsm settings", __func__); len = ARRAY_SIZE(ofsm_init); init = ofsm_init; for (i = 0; i < len; i++) { - ret = af9013_write_reg_bits(state, init[i].addr, init[i].pos, + ret = af9013_wr_reg_bits(state, init[i].addr, init[i].pos, init[i].len, init[i].val); if (ret) - goto error; + goto err; } /* load tuner specific settings */ - deb_info("%s: load tuner specific settings\n", __func__); + dbg("%s: load tuner specific settings", __func__); switch (state->config.tuner) { case AF9013_TUNER_MXL5003D: len = ARRAY_SIZE(tuner_init_mxl5003d); @@ -1260,65 +1197,133 @@ static int af9013_init(struct dvb_frontend *fe) } for (i = 0; i < len; i++) { - ret = af9013_write_reg_bits(state, init[i].addr, init[i].pos, + ret = af9013_wr_reg_bits(state, init[i].addr, init[i].pos, init[i].len, init[i].val); if (ret) - goto error; + goto err; } - /* set TS mode */ - deb_info("%s: setting ts mode\n", __func__); - tmp0 = 0; /* parallel mode */ - tmp1 = 0; /* serial mode */ - switch (state->config.output_mode) { - case AF9013_OUTPUT_MODE_PARALLEL: - tmp0 = 1; - break; - case AF9013_OUTPUT_MODE_SERIAL: - tmp1 = 1; - break; - case AF9013_OUTPUT_MODE_USB: - /* usb mode for AF9015 */ - default: - break; - } - ret = af9013_write_reg_bits(state, 0xd500, 1, 1, tmp0); /* parallel */ + /* TS mode */ + ret = af9013_wr_reg_bits(state, 0xd500, 1, 2, state->config.ts_mode); if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd500, 2, 1, tmp1); /* serial */ - if (ret) - goto error; + goto err; /* enable lock led */ - ret = af9013_lock_led(state, 1); + ret = af9013_wr_reg_bits(state, 0xd730, 0, 1, 1); if (ret) - goto error; + goto err; - /* read values needed for signal strength calculation */ - ret = af9013_read_reg_bits(state, 0x9bee, 0, 1, - &state->signal_strength_en); - if (ret) - goto error; + /* check if we support signal strength */ + if (!state->signal_strength_en) { + ret = af9013_rd_reg_bits(state, 0x9bee, 0, 1, + &state->signal_strength_en); + if (ret) + goto err; + } - if (state->signal_strength_en) { - ret = af9013_read_reg(state, 0x9bbd, &state->rf_50); + /* read values needed for signal strength calculation */ + if (state->signal_strength_en && !state->rf_50) { + ret = af9013_rd_reg(state, 0x9bbd, &state->rf_50); if (ret) - goto error; - ret = af9013_read_reg(state, 0x9bd0, &state->rf_80); + goto err; + + ret = af9013_rd_reg(state, 0x9bd0, &state->rf_80); if (ret) - goto error; - ret = af9013_read_reg(state, 0x9be2, &state->if_50); + goto err; + + ret = af9013_rd_reg(state, 0x9be2, &state->if_50); if (ret) - goto error; - ret = af9013_read_reg(state, 0x9be4, &state->if_80); + goto err; + + ret = af9013_rd_reg(state, 0x9be4, &state->if_80); if (ret) - goto error; + goto err; } -error: + /* SNR */ + ret = af9013_wr_reg(state, 0xd2e2, 1); + if (ret) + goto err; + + /* BER / UCB */ + buf[0] = (10000 >> 0) & 0xff; + buf[1] = (10000 >> 8) & 0xff; + ret = af9013_wr_regs(state, 0xd385, buf, 2); + if (ret) + goto err; + + /* enable FEC monitor */ + ret = af9013_wr_reg_bits(state, 0xd392, 1, 1, 1); + if (ret) + goto err; + + state->first_tune = true; + schedule_delayed_work(&state->statistics_work, msecs_to_jiffies(400)); + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } +static int af9013_sleep(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret; + + dbg("%s", __func__); + + /* stop statistics polling */ + cancel_delayed_work_sync(&state->statistics_work); + + /* disable lock led */ + ret = af9013_wr_reg_bits(state, 0xd730, 0, 1, 0); + if (ret) + goto err; + + /* power off */ + ret = af9013_power_ctrl(state, 0); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + int ret; + struct af9013_state *state = fe->demodulator_priv; + + dbg("%s: enable=%d", __func__, enable); + + /* gate already open or close */ + if (state->i2c_gate_state == enable) + return 0; + + if (state->config.ts_mode == AF9013_TS_USB) + ret = af9013_wr_reg_bits(state, 0xd417, 3, 1, enable); + else + ret = af9013_wr_reg_bits(state, 0xd607, 2, 1, enable); + if (ret) + goto err; + + state->i2c_gate_state = enable; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static void af9013_release(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + kfree(state); +} + static struct dvb_frontend_ops af9013_ops; static int af9013_download_firmware(struct af9013_state *state) @@ -1332,11 +1337,11 @@ static int af9013_download_firmware(struct af9013_state *state) msleep(100); /* check whether firmware is already running */ - ret = af9013_read_reg(state, 0x98be, &val); + ret = af9013_rd_reg(state, 0x98be, &val); if (ret) - goto error; + goto err; else - deb_info("%s: firmware status:%02x\n", __func__, val); + dbg("%s: firmware status=%02x", __func__, val); if (val == 0x0c) /* fw is running, no need for download */ goto exit; @@ -1351,7 +1356,7 @@ static int af9013_download_firmware(struct af9013_state *state) "Please see linux/Documentation/dvb/ for more details" \ " on firmware-problems. (%d)", fw_file, ret); - goto error; + goto err; } info("downloading firmware from file '%s'", fw_file); @@ -1369,7 +1374,7 @@ static int af9013_download_firmware(struct af9013_state *state) ret = af9013_write_ofsm_regs(state, 0x50fc, fw_params, sizeof(fw_params)); if (ret) - goto error_release; + goto err_release; #define FW_ADDR 0x5100 /* firmware start address */ #define LEN_MAX 16 /* max packet size */ @@ -1383,24 +1388,24 @@ static int af9013_download_firmware(struct af9013_state *state) (u8 *) &fw->data[fw->size - remaining], len); if (ret) { err("firmware download failed:%d", ret); - goto error_release; + goto err_release; } } /* request boot firmware */ - ret = af9013_write_reg(state, 0xe205, 1); + ret = af9013_wr_reg(state, 0xe205, 1); if (ret) - goto error_release; + goto err_release; for (i = 0; i < 15; i++) { msleep(100); /* check firmware status */ - ret = af9013_read_reg(state, 0x98be, &val); + ret = af9013_rd_reg(state, 0x98be, &val); if (ret) - goto error_release; + goto err_release; - deb_info("%s: firmware status:%02x\n", __func__, val); + dbg("%s: firmware status=%02x", __func__, val); if (val == 0x0c || val == 0x04) /* success or fail */ break; @@ -1408,43 +1413,21 @@ static int af9013_download_firmware(struct af9013_state *state) if (val == 0x04) { err("firmware did not run"); - ret = -1; + ret = -ENODEV; } else if (val != 0x0c) { err("firmware boot timeout"); - ret = -1; + ret = -ENODEV; } -error_release: +err_release: release_firmware(fw); -error: +err: exit: if (!ret) info("found a '%s' in warm state.", af9013_ops.info.name); return ret; } -static int af9013_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) -{ - int ret; - struct af9013_state *state = fe->demodulator_priv; - deb_info("%s: enable:%d\n", __func__, enable); - - if (state->config.output_mode == AF9013_OUTPUT_MODE_USB) - ret = af9013_write_reg_bits(state, 0xd417, 3, 1, enable); - else - ret = af9013_write_reg_bits(state, 0xd607, 2, 1, enable); - - return ret; -} - -static void af9013_release(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops af9013_ops; - struct dvb_frontend *af9013_attach(const struct af9013_config *config, struct i2c_adapter *i2c) { @@ -1455,91 +1438,65 @@ struct dvb_frontend *af9013_attach(const struct af9013_config *config, /* allocate memory for the internal state */ state = kzalloc(sizeof(struct af9013_state), GFP_KERNEL); if (state == NULL) - goto error; + goto err; /* setup the state */ state->i2c = i2c; memcpy(&state->config, config, sizeof(struct af9013_config)); /* download firmware */ - if (state->config.output_mode != AF9013_OUTPUT_MODE_USB) { + if (state->config.ts_mode != AF9013_TS_USB) { ret = af9013_download_firmware(state); if (ret) - goto error; + goto err; } /* firmware version */ - for (i = 0; i < 4; i++) { - ret = af9013_read_reg(state, 0x5103 + i, &buf[i]); - if (ret) - goto error; - } - info("firmware version:%d.%d.%d.%d", buf[0], buf[1], buf[2], buf[3]); - - /* chip version */ - ret = af9013_read_reg_bits(state, 0xd733, 4, 4, &buf[2]); + ret = af9013_rd_regs(state, 0x5103, buf, 4); if (ret) - goto error; + goto err; - /* ROM version */ - for (i = 0; i < 2; i++) { - ret = af9013_read_reg(state, 0x116b + i, &buf[i]); - if (ret) - goto error; - } - deb_info("%s: chip version:%d ROM version:%d.%d\n", __func__, - buf[2], buf[0], buf[1]); - - /* settings for mp2if */ - if (state->config.output_mode == AF9013_OUTPUT_MODE_USB) { - /* AF9015 split PSB to 1.5k + 0.5k */ - ret = af9013_write_reg_bits(state, 0xd50b, 2, 1, 1); - } else { - /* AF9013 change the output bit to data7 */ - ret = af9013_write_reg_bits(state, 0xd500, 3, 1, 1); - if (ret) - goto error; - /* AF9013 set mpeg to full speed */ - ret = af9013_write_reg_bits(state, 0xd502, 4, 1, 1); - } - if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd520, 4, 1, 1); - if (ret) - goto error; + info("firmware version %d.%d.%d.%d", buf[0], buf[1], buf[2], buf[3]); /* set GPIOs */ for (i = 0; i < sizeof(state->config.gpio); i++) { ret = af9013_set_gpio(state, i, state->config.gpio[i]); if (ret) - goto error; + goto err; } /* create dvb_frontend */ - memcpy(&state->frontend.ops, &af9013_ops, + memcpy(&state->fe.ops, &af9013_ops, sizeof(struct dvb_frontend_ops)); - state->frontend.demodulator_priv = state; + state->fe.demodulator_priv = state; + + INIT_DELAYED_WORK(&state->statistics_work, af9013_statistics_work); - return &state->frontend; -error: + return &state->fe; +err: kfree(state); return NULL; } EXPORT_SYMBOL(af9013_attach); static struct dvb_frontend_ops af9013_ops = { + .delsys = { SYS_DVBT }, .info = { - .name = "Afatech AF9013 DVB-T", - .type = FE_OFDM, + .name = "Afatech AF9013", .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 250000, .frequency_tolerance = 0, - .caps = - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | - FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | + .caps = FE_CAN_FEC_1_2 | + FE_CAN_FEC_2_3 | + FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | + FE_CAN_FEC_7_8 | + FE_CAN_FEC_AUTO | + FE_CAN_QPSK | + FE_CAN_QAM_16 | + FE_CAN_QAM_64 | + FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO | @@ -1548,24 +1505,22 @@ static struct dvb_frontend_ops af9013_ops = { }, .release = af9013_release, + .init = af9013_init, .sleep = af9013_sleep, - .i2c_gate_ctrl = af9013_i2c_gate_ctrl, + .get_tune_settings = af9013_get_tune_settings, .set_frontend = af9013_set_frontend, .get_frontend = af9013_get_frontend, - .get_tune_settings = af9013_get_tune_settings, - .read_status = af9013_read_status, - .read_ber = af9013_read_ber, - .read_signal_strength = af9013_read_signal_strength, .read_snr = af9013_read_snr, + .read_signal_strength = af9013_read_signal_strength, + .read_ber = af9013_read_ber, .read_ucblocks = af9013_read_ucblocks, -}; -module_param_named(debug, af9013_debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); + .i2c_gate_ctrl = af9013_i2c_gate_ctrl, +}; MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); MODULE_DESCRIPTION("Afatech AF9013 DVB-T demodulator driver"); diff --git a/drivers/media/dvb/frontends/af9013.h b/drivers/media/dvb/frontends/af9013.h index e53d873f7555..b973fc5a0384 100644 --- a/drivers/media/dvb/frontends/af9013.h +++ b/drivers/media/dvb/frontends/af9013.h @@ -2,6 +2,7 @@ * Afatech AF9013 demodulator driver * * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * Thanks to Afatech who kindly provided information. * @@ -21,33 +22,11 @@ * */ -#ifndef _AF9013_H_ -#define _AF9013_H_ +#ifndef AF9013_H +#define AF9013_H #include <linux/dvb/frontend.h> -enum af9013_ts_mode { - AF9013_OUTPUT_MODE_PARALLEL, - AF9013_OUTPUT_MODE_SERIAL, - AF9013_OUTPUT_MODE_USB, /* only for AF9015 */ -}; - -enum af9013_tuner { - AF9013_TUNER_MXL5003D = 3, /* MaxLinear */ - AF9013_TUNER_MXL5005D = 13, /* MaxLinear */ - AF9013_TUNER_MXL5005R = 30, /* MaxLinear */ - AF9013_TUNER_ENV77H11D5 = 129, /* Panasonic */ - AF9013_TUNER_MT2060 = 130, /* Microtune */ - AF9013_TUNER_MC44S803 = 133, /* Freescale */ - AF9013_TUNER_QT1010 = 134, /* Quantek */ - AF9013_TUNER_UNKNOWN = 140, /* for can tuners ? */ - AF9013_TUNER_MT2060_2 = 147, /* Microtune */ - AF9013_TUNER_TDA18271 = 156, /* NXP */ - AF9013_TUNER_QT1010A = 162, /* Quantek */ - AF9013_TUNER_MXL5007T = 177, /* MaxLinear */ - AF9013_TUNER_TDA18218 = 179, /* NXP */ -}; - /* AF9013/5 GPIOs (mostly guessed) demod#1-gpio#0 - set demod#2 i2c-addr for dual devices demod#1-gpio#1 - xtal setting (?) @@ -55,44 +34,74 @@ enum af9013_tuner { demod#2-gpio#0 - tuner#2 demod#2-gpio#1 - xtal setting (?) */ + +struct af9013_config { + /* + * I2C address + */ + u8 i2c_addr; + + /* + * clock + * 20480000, 25000000, 28000000, 28800000 + */ + u32 clock; + + /* + * tuner + */ +#define AF9013_TUNER_MXL5003D 3 /* MaxLinear */ +#define AF9013_TUNER_MXL5005D 13 /* MaxLinear */ +#define AF9013_TUNER_MXL5005R 30 /* MaxLinear */ +#define AF9013_TUNER_ENV77H11D5 129 /* Panasonic */ +#define AF9013_TUNER_MT2060 130 /* Microtune */ +#define AF9013_TUNER_MC44S803 133 /* Freescale */ +#define AF9013_TUNER_QT1010 134 /* Quantek */ +#define AF9013_TUNER_UNKNOWN 140 /* for can tuners ? */ +#define AF9013_TUNER_MT2060_2 147 /* Microtune */ +#define AF9013_TUNER_TDA18271 156 /* NXP */ +#define AF9013_TUNER_QT1010A 162 /* Quantek */ +#define AF9013_TUNER_MXL5007T 177 /* MaxLinear */ +#define AF9013_TUNER_TDA18218 179 /* NXP */ + u8 tuner; + + /* + * IF frequency + */ + u32 if_frequency; + + /* + * TS settings + */ +#define AF9013_TS_USB 0 +#define AF9013_TS_PARALLEL 1 +#define AF9013_TS_SERIAL 2 + u8 ts_mode:2; + + /* + * input spectrum inversion + */ + bool spec_inv; + + /* + * firmware API version + */ + u8 api_version[4]; + + /* + * GPIOs + */ #define AF9013_GPIO_ON (1 << 0) #define AF9013_GPIO_EN (1 << 1) #define AF9013_GPIO_O (1 << 2) #define AF9013_GPIO_I (1 << 3) - #define AF9013_GPIO_LO (AF9013_GPIO_ON|AF9013_GPIO_EN) #define AF9013_GPIO_HI (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) - #define AF9013_GPIO_TUNER_ON (AF9013_GPIO_ON|AF9013_GPIO_EN) #define AF9013_GPIO_TUNER_OFF (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) - -struct af9013_config { - /* demodulator's I2C address */ - u8 demod_address; - - /* frequencies in kHz */ - u32 adc_clock; - - /* tuner ID */ - u8 tuner; - - /* tuner IF */ - u16 tuner_if; - - /* TS data output mode */ - u8 output_mode:2; - - /* RF spectrum inversion */ - u8 rf_spec_inv:1; - - /* API version */ - u8 api_version[4]; - - /* GPIOs */ u8 gpio[4]; }; - #if defined(CONFIG_DVB_AF9013) || \ (defined(CONFIG_DVB_AF9013_MODULE) && defined(MODULE)) extern struct dvb_frontend *af9013_attach(const struct af9013_config *config, @@ -106,4 +115,4 @@ const struct af9013_config *config, struct i2c_adapter *i2c) } #endif /* CONFIG_DVB_AF9013 */ -#endif /* _AF9013_H_ */ +#endif /* AF9013_H */ diff --git a/drivers/media/dvb/frontends/af9013_priv.h b/drivers/media/dvb/frontends/af9013_priv.h index e00b2a4a2db6..fa848af6e9b4 100644 --- a/drivers/media/dvb/frontends/af9013_priv.h +++ b/drivers/media/dvb/frontends/af9013_priv.h @@ -2,6 +2,7 @@ * Afatech AF9013 demodulator driver * * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * Thanks to Afatech who kindly provided information. * @@ -21,24 +22,19 @@ * */ -#ifndef _AF9013_PRIV_ -#define _AF9013_PRIV_ +#ifndef AF9013_PRIV_H +#define AF9013_PRIV_H -#define LOG_PREFIX "af9013" -extern int af9013_debug; - -#define dprintk(var, level, args...) \ - do { if ((var & level)) printk(args); } while (0) +#include "dvb_frontend.h" +#include "af9013.h" +#include <linux/firmware.h> -#define debug_dump(b, l, func) {\ - int loop_; \ - for (loop_ = 0; loop_ < l; loop_++) \ - func("%02x ", b[loop_]); \ - func("\n");\ -} - -#define deb_info(args...) dprintk(af9013_debug, 0x01, args) +#define LOG_PREFIX "af9013" +#undef dbg +#define dbg(f, arg...) \ + if (af9013_debug) \ + printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) #undef err #define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg) #undef info @@ -48,70 +44,71 @@ extern int af9013_debug; #define AF9013_DEFAULT_FIRMWARE "dvb-fe-af9013.fw" -struct regdesc { +struct af9013_reg_bit { u16 addr; u8 pos:4; u8 len:4; u8 val; }; -struct snr_table { +struct af9013_snr { u32 val; u8 snr; }; -struct coeff { - u32 adc_clock; - fe_bandwidth_t bw; +struct af9013_coeff { + u32 clock; + u32 bandwidth_hz; u8 val[24]; }; /* pre-calculated coeff lookup table */ -static struct coeff coeff_table[] = { +static const struct af9013_coeff coeff_lut[] = { /* 28.800 MHz */ - { 28800, BANDWIDTH_8_MHZ, { 0x02, 0x8a, 0x28, 0xa3, 0x05, 0x14, + { 28800000, 8000000, { 0x02, 0x8a, 0x28, 0xa3, 0x05, 0x14, 0x51, 0x11, 0x00, 0xa2, 0x8f, 0x3d, 0x00, 0xa2, 0x8a, 0x29, 0x00, 0xa2, 0x85, 0x14, 0x01, 0x45, 0x14, 0x14 } }, - { 28800, BANDWIDTH_7_MHZ, { 0x02, 0x38, 0xe3, 0x8e, 0x04, 0x71, + { 28800000, 7000000, { 0x02, 0x38, 0xe3, 0x8e, 0x04, 0x71, 0xc7, 0x07, 0x00, 0x8e, 0x3d, 0x55, 0x00, 0x8e, 0x38, 0xe4, 0x00, 0x8e, 0x34, 0x72, 0x01, 0x1c, 0x71, 0x32 } }, - { 28800, BANDWIDTH_6_MHZ, { 0x01, 0xe7, 0x9e, 0x7a, 0x03, 0xcf, + { 28800000, 6000000, { 0x01, 0xe7, 0x9e, 0x7a, 0x03, 0xcf, 0x3c, 0x3d, 0x00, 0x79, 0xeb, 0x6e, 0x00, 0x79, 0xe7, 0x9e, 0x00, 0x79, 0xe3, 0xcf, 0x00, 0xf3, 0xcf, 0x0f } }, /* 20.480 MHz */ - { 20480, BANDWIDTH_8_MHZ, { 0x03, 0x92, 0x49, 0x26, 0x07, 0x24, + { 20480000, 8000000, { 0x03, 0x92, 0x49, 0x26, 0x07, 0x24, 0x92, 0x13, 0x00, 0xe4, 0x99, 0x6e, 0x00, 0xe4, 0x92, 0x49, 0x00, 0xe4, 0x8b, 0x25, 0x01, 0xc9, 0x24, 0x25 } }, - { 20480, BANDWIDTH_7_MHZ, { 0x03, 0x20, 0x00, 0x01, 0x06, 0x40, + { 20480000, 7000000, { 0x03, 0x20, 0x00, 0x01, 0x06, 0x40, 0x00, 0x00, 0x00, 0xc8, 0x06, 0x40, 0x00, 0xc8, 0x00, 0x00, 0x00, 0xc7, 0xf9, 0xc0, 0x01, 0x90, 0x00, 0x00 } }, - { 20480, BANDWIDTH_6_MHZ, { 0x02, 0xad, 0xb6, 0xdc, 0x05, 0x5b, + { 20480000, 6000000, { 0x02, 0xad, 0xb6, 0xdc, 0x05, 0x5b, 0x6d, 0x2e, 0x00, 0xab, 0x73, 0x13, 0x00, 0xab, 0x6d, 0xb7, 0x00, 0xab, 0x68, 0x5c, 0x01, 0x56, 0xdb, 0x1c } }, /* 28.000 MHz */ - { 28000, BANDWIDTH_8_MHZ, { 0x02, 0x9c, 0xbc, 0x15, 0x05, 0x39, + { 28000000, 8000000, { 0x02, 0x9c, 0xbc, 0x15, 0x05, 0x39, 0x78, 0x0a, 0x00, 0xa7, 0x34, 0x3f, 0x00, 0xa7, 0x2f, 0x05, 0x00, 0xa7, 0x29, 0xcc, 0x01, 0x4e, 0x5e, 0x03 } }, - { 28000, BANDWIDTH_7_MHZ, { 0x02, 0x49, 0x24, 0x92, 0x04, 0x92, + { 28000000, 7000000, { 0x02, 0x49, 0x24, 0x92, 0x04, 0x92, 0x49, 0x09, 0x00, 0x92, 0x4d, 0xb7, 0x00, 0x92, 0x49, 0x25, 0x00, 0x92, 0x44, 0x92, 0x01, 0x24, 0x92, 0x12 } }, - { 28000, BANDWIDTH_6_MHZ, { 0x01, 0xf5, 0x8d, 0x10, 0x03, 0xeb, + { 28000000, 6000000, { 0x01, 0xf5, 0x8d, 0x10, 0x03, 0xeb, 0x1a, 0x08, 0x00, 0x7d, 0x67, 0x2f, 0x00, 0x7d, 0x63, 0x44, 0x00, 0x7d, 0x5f, 0x59, 0x00, 0xfa, 0xc6, 0x22 } }, /* 25.000 MHz */ - { 25000, BANDWIDTH_8_MHZ, { 0x02, 0xec, 0xfb, 0x9d, 0x05, 0xd9, + { 25000000, 8000000, { 0x02, 0xec, 0xfb, 0x9d, 0x05, 0xd9, 0xf7, 0x0e, 0x00, 0xbb, 0x44, 0xc1, 0x00, 0xbb, 0x3e, 0xe7, 0x00, 0xbb, 0x39, 0x0d, 0x01, 0x76, 0x7d, 0x34 } }, - { 25000, BANDWIDTH_7_MHZ, { 0x02, 0x8f, 0x5c, 0x29, 0x05, 0x1e, + { 25000000, 7000000, { 0x02, 0x8f, 0x5c, 0x29, 0x05, 0x1e, 0xb8, 0x14, 0x00, 0xa3, 0xdc, 0x29, 0x00, 0xa3, 0xd7, 0x0a, 0x00, 0xa3, 0xd1, 0xec, 0x01, 0x47, 0xae, 0x05 } }, - { 25000, BANDWIDTH_6_MHZ, { 0x02, 0x31, 0xbc, 0xb5, 0x04, 0x63, + { 25000000, 6000000, { 0x02, 0x31, 0xbc, 0xb5, 0x04, 0x63, 0x79, 0x1b, 0x00, 0x8c, 0x73, 0x91, 0x00, 0x8c, 0x6f, 0x2d, 0x00, 0x8c, 0x6a, 0xca, 0x01, 0x18, 0xde, 0x17 } }, }; /* QPSK SNR lookup table */ -static struct snr_table qpsk_snr_table[] = { +static const struct af9013_snr qpsk_snr_lut[] = { + { 0x000000, 0 }, { 0x0b4771, 0 }, { 0x0c1aed, 1 }, { 0x0d0d27, 2 }, @@ -131,7 +128,8 @@ static struct snr_table qpsk_snr_table[] = { }; /* QAM16 SNR lookup table */ -static struct snr_table qam16_snr_table[] = { +static const struct af9013_snr qam16_snr_lut[] = { + { 0x000000, 0 }, { 0x05eb62, 5 }, { 0x05fecf, 6 }, { 0x060b80, 7 }, @@ -151,7 +149,8 @@ static struct snr_table qam16_snr_table[] = { }; /* QAM64 SNR lookup table */ -static struct snr_table qam64_snr_table[] = { +static const struct af9013_snr qam64_snr_lut[] = { + { 0x000000, 0 }, { 0x03109b, 12 }, { 0x0310d4, 13 }, { 0x031920, 14 }, @@ -170,7 +169,7 @@ static struct snr_table qam64_snr_table[] = { { 0xffffff, 27 }, }; -static struct regdesc ofsm_init[] = { +static const struct af9013_reg_bit ofsm_init[] = { { 0xd73a, 0, 8, 0xa1 }, { 0xd73b, 0, 8, 0x1f }, { 0xd73c, 4, 4, 0x0a }, @@ -252,7 +251,7 @@ static struct regdesc ofsm_init[] = { /* Panasonic ENV77H11D5 tuner init AF9013_TUNER_ENV77H11D5 = 129 */ -static struct regdesc tuner_init_env77h11d5[] = { +static const struct af9013_reg_bit tuner_init_env77h11d5[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x03 }, { 0x9bbe, 0, 8, 0x01 }, @@ -318,7 +317,7 @@ static struct regdesc tuner_init_env77h11d5[] = { /* Microtune MT2060 tuner init AF9013_TUNER_MT2060 = 130 */ -static struct regdesc tuner_init_mt2060[] = { +static const struct af9013_reg_bit tuner_init_mt2060[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x07 }, { 0xd1a0, 1, 1, 0x01 }, @@ -395,7 +394,7 @@ static struct regdesc tuner_init_mt2060[] = { /* Microtune MT2060 tuner init AF9013_TUNER_MT2060_2 = 147 */ -static struct regdesc tuner_init_mt2060_2[] = { +static const struct af9013_reg_bit tuner_init_mt2060_2[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x06 }, { 0x9bbe, 0, 8, 0x01 }, @@ -462,7 +461,7 @@ static struct regdesc tuner_init_mt2060_2[] = { /* MaxLinear MXL5003 tuner init AF9013_TUNER_MXL5003D = 3 */ -static struct regdesc tuner_init_mxl5003d[] = { +static const struct af9013_reg_bit tuner_init_mxl5003d[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x09 }, { 0xd1a0, 1, 1, 0x01 }, @@ -534,7 +533,7 @@ static struct regdesc tuner_init_mxl5003d[] = { AF9013_TUNER_MXL5005D = 13 AF9013_TUNER_MXL5005R = 30 AF9013_TUNER_MXL5007T = 177 */ -static struct regdesc tuner_init_mxl5005[] = { +static const struct af9013_reg_bit tuner_init_mxl5005[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x07 }, { 0xd1a0, 1, 1, 0x01 }, @@ -613,7 +612,7 @@ static struct regdesc tuner_init_mxl5005[] = { /* Quantek QT1010 tuner init AF9013_TUNER_QT1010 = 134 AF9013_TUNER_QT1010A = 162 */ -static struct regdesc tuner_init_qt1010[] = { +static const struct af9013_reg_bit tuner_init_qt1010[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x09 }, { 0xd1a0, 1, 1, 0x01 }, @@ -690,7 +689,7 @@ static struct regdesc tuner_init_qt1010[] = { /* Freescale MC44S803 tuner init AF9013_TUNER_MC44S803 = 133 */ -static struct regdesc tuner_init_mc44s803[] = { +static const struct af9013_reg_bit tuner_init_mc44s803[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x06 }, { 0xd1a0, 1, 1, 0x01 }, @@ -772,7 +771,7 @@ static struct regdesc tuner_init_mc44s803[] = { /* unknown, probably for tin can tuner, tuner init AF9013_TUNER_UNKNOWN = 140 */ -static struct regdesc tuner_init_unknown[] = { +static const struct af9013_reg_bit tuner_init_unknown[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x02 }, { 0xd1a0, 1, 1, 0x01 }, @@ -845,7 +844,7 @@ static struct regdesc tuner_init_unknown[] = { /* NXP TDA18271 & TDA18218 tuner init AF9013_TUNER_TDA18271 = 156 AF9013_TUNER_TDA18218 = 179 */ -static struct regdesc tuner_init_tda18271[] = { +static const struct af9013_reg_bit tuner_init_tda18271[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x04 }, { 0xd1a0, 1, 1, 0x01 }, @@ -920,4 +919,4 @@ static struct regdesc tuner_init_tda18271[] = { { 0x9bee, 0, 1, 0x01 }, }; -#endif /* _AF9013_PRIV_ */ +#endif /* AF9013_PRIV_H */ diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c index 1539ea1f81ac..a2261ea2cf82 100644 --- a/drivers/media/dvb/frontends/atbm8830.c +++ b/drivers/media/dvb/frontends/atbm8830.c @@ -267,8 +267,7 @@ static void atbm8830_release(struct dvb_frontend *fe) kfree(state); } -static int atbm8830_set_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int atbm8830_set_fe(struct dvb_frontend *fe) { struct atbm_state *priv = fe->demodulator_priv; int i; @@ -279,7 +278,7 @@ static int atbm8830_set_fe(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -298,31 +297,31 @@ static int atbm8830_set_fe(struct dvb_frontend *fe, return 0; } -static int atbm8830_get_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int atbm8830_get_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; dprintk("%s\n", __func__); /* TODO: get real readings from device */ /* inversion status */ - fe_params->inversion = INVERSION_OFF; + c->inversion = INVERSION_OFF; /* bandwidth */ - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + c->bandwidth_hz = 8000000; - fe_params->u.ofdm.code_rate_HP = FEC_AUTO; - fe_params->u.ofdm.code_rate_LP = FEC_AUTO; + c->code_rate_HP = FEC_AUTO; + c->code_rate_LP = FEC_AUTO; - fe_params->u.ofdm.constellation = QAM_AUTO; + c->modulation = QAM_AUTO; /* transmission mode */ - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; + c->transmission_mode = TRANSMISSION_MODE_AUTO; /* guard interval */ - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; + c->guard_interval = GUARD_INTERVAL_AUTO; /* hierarchy */ - fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; return 0; } @@ -429,9 +428,9 @@ static int atbm8830_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } static struct dvb_frontend_ops atbm8830_ops = { + .delsys = { SYS_DMBTH }, .info = { .name = "AltoBeam ATBM8830/8831 DMB-TH", - .type = FE_OFDM, .frequency_min = 474000000, .frequency_max = 858000000, .frequency_stepsize = 10000, diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c index 1d572940e243..c688b95df486 100644 --- a/drivers/media/dvb/frontends/au8522_dig.c +++ b/drivers/media/dvb/frontends/au8522_dig.c @@ -576,19 +576,19 @@ static int au8522_enable_modulation(struct dvb_frontend *fe, } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int au8522_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int au8522_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct au8522_state *state = fe->demodulator_priv; int ret = -EINVAL; - dprintk("%s(frequency=%d)\n", __func__, p->frequency); + dprintk("%s(frequency=%d)\n", __func__, c->frequency); - if ((state->current_frequency == p->frequency) && - (state->current_modulation == p->u.vsb.modulation)) + if ((state->current_frequency == c->frequency) && + (state->current_modulation == c->modulation)) return 0; - au8522_enable_modulation(fe, p->u.vsb.modulation); + au8522_enable_modulation(fe, c->modulation); /* Allow the demod to settle */ msleep(100); @@ -596,7 +596,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - ret = fe->ops.tuner_ops.set_params(fe, p); + ret = fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -604,7 +604,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe, if (ret < 0) return ret; - state->current_frequency = p->frequency; + state->current_frequency = c->frequency; return 0; } @@ -862,7 +862,36 @@ static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr) static int au8522_read_signal_strength(struct dvb_frontend *fe, u16 *signal_strength) { - return au8522_read_snr(fe, signal_strength); + /* borrowed from lgdt330x.c + * + * Calculate strength from SNR up to 35dB + * Even though the SNR can go higher than 35dB, + * there is some comfort factor in having a range of + * strong signals that can show at 100% + */ + u16 snr; + u32 tmp; + int ret = au8522_read_snr(fe, &snr); + + *signal_strength = 0; + + if (0 == ret) { + /* The following calculation method was chosen + * purely for the sake of code re-use from the + * other demod drivers that use this method */ + + /* Convert from SNR in dB * 10 to 8.24 fixed-point */ + tmp = (snr * ((1 << 24) / 10)); + + /* Convert from 8.24 fixed-point to + * scale the range 0 - 35*2^24 into 0 - 65535*/ + if (tmp >= 8960 * 0x10000) + *signal_strength = 0xffff; + else + *signal_strength = tmp / 8960; + } + + return ret; } static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) @@ -882,13 +911,13 @@ static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber) return au8522_read_ucblocks(fe, ber); } -static int au8522_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int au8522_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct au8522_state *state = fe->demodulator_priv; - p->frequency = state->current_frequency; - p->u.vsb.modulation = state->current_modulation; + c->frequency = state->current_frequency; + c->modulation = state->current_modulation; return 0; } @@ -981,10 +1010,9 @@ error: EXPORT_SYMBOL(au8522_attach); static struct dvb_frontend_ops au8522_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Auvitek AU8522 QAM/8VSB Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c index 8aff5868a5e1..033cd7ad3ca2 100644 --- a/drivers/media/dvb/frontends/bcm3510.c +++ b/drivers/media/dvb/frontends/bcm3510.c @@ -479,16 +479,16 @@ static int bcm3510_set_freq(struct bcm3510_state* st,u32 freq) return -EINVAL; } -static int bcm3510_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int bcm3510_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct bcm3510_state* st = fe->demodulator_priv; struct bcm3510_hab_cmd_ext_acquire cmd; struct bcm3510_hab_cmd_bert_control bert; int ret; memset(&cmd,0,sizeof(cmd)); - switch (p->u.vsb.modulation) { + switch (c->modulation) { case QAM_256: cmd.ACQUIRE0.MODE = 0x1; cmd.ACQUIRE1.SYM_RATE = 0x1; @@ -499,7 +499,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe, cmd.ACQUIRE1.SYM_RATE = 0x2; cmd.ACQUIRE1.IF_FREQ = 0x1; break; -/* case QAM_256: +#if 0 + case QAM_256: cmd.ACQUIRE0.MODE = 0x3; break; case QAM_128: @@ -513,7 +514,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe, break; case QAM_16: cmd.ACQUIRE0.MODE = 0x7; - break;*/ + break; +#endif case VSB_8: cmd.ACQUIRE0.MODE = 0x8; cmd.ACQUIRE1.SYM_RATE = 0x0; @@ -552,7 +554,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe, bcm3510_bert_reset(st); - if ((ret = bcm3510_set_freq(st,p->frequency)) < 0) + ret = bcm3510_set_freq(st, c->frequency); + if (ret < 0) return ret; memset(&st->status1,0,sizeof(st->status1)); @@ -819,10 +822,9 @@ error: EXPORT_SYMBOL(bcm3510_attach); static struct dvb_frontend_ops bcm3510_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Broadcom BCM3510 VSB/QAM frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 803000000, /* stepsize is just a guess */ diff --git a/drivers/media/dvb/frontends/bsbe1.h b/drivers/media/dvb/frontends/bsbe1.h index 5e431ebd089b..53e4d0dbb745 100644 --- a/drivers/media/dvb/frontends/bsbe1.h +++ b/drivers/media/dvb/frontends/bsbe1.h @@ -69,18 +69,19 @@ static int alps_bsbe1_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ra return 0; } -static int alps_bsbe1_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int alps_bsbe1_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; int ret; u8 data[4]; u32 div; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; struct i2c_adapter *i2c = fe->tuner_priv; - if ((params->frequency < 950000) || (params->frequency > 2150000)) + if ((p->frequency < 950000) || (p->frequency > 2150000)) return -EINVAL; - div = params->frequency / 1000; + div = p->frequency / 1000; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x80 | ((div & 0x18000) >> 10) | 0x1; diff --git a/drivers/media/dvb/frontends/bsru6.h b/drivers/media/dvb/frontends/bsru6.h index c480c839b302..c2a578e1314d 100644 --- a/drivers/media/dvb/frontends/bsru6.h +++ b/drivers/media/dvb/frontends/bsru6.h @@ -101,23 +101,24 @@ static int alps_bsru6_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ra return 0; } -static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u8 buf[4]; u32 div; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; struct i2c_adapter *i2c = fe->tuner_priv; - if ((params->frequency < 950000) || (params->frequency > 2150000)) + if ((p->frequency < 950000) || (p->frequency > 2150000)) return -EINVAL; - div = (params->frequency + (125 - 1)) / 125; // round correctly + div = (p->frequency + (125 - 1)) / 125; /* round correctly */ buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; buf[3] = 0xC4; - if (params->frequency > 1530000) + if (p->frequency > 1530000) buf[3] = 0xc0; if (fe->ops.i2c_gate_ctrl) diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c index 0142214b0133..f2a90f990ce3 100644 --- a/drivers/media/dvb/frontends/cx22700.c +++ b/drivers/media/dvb/frontends/cx22700.c @@ -121,7 +121,8 @@ static int cx22700_set_inversion (struct cx22700_state* state, int inversion) } } -static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_parameters *p) +static int cx22700_set_tps(struct cx22700_state *state, + struct dtv_frontend_properties *p) { static const u8 qam_tab [4] = { 0, 1, 0, 2 }; static const u8 fec_tab [6] = { 0, 1, 2, 0, 3, 4 }; @@ -146,25 +147,25 @@ static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_paramet p->transmission_mode != TRANSMISSION_MODE_8K) return -EINVAL; - if (p->constellation != QPSK && - p->constellation != QAM_16 && - p->constellation != QAM_64) + if (p->modulation != QPSK && + p->modulation != QAM_16 && + p->modulation != QAM_64) return -EINVAL; - if (p->hierarchy_information < HIERARCHY_NONE || - p->hierarchy_information > HIERARCHY_4) + if (p->hierarchy < HIERARCHY_NONE || + p->hierarchy > HIERARCHY_4) return -EINVAL; - if (p->bandwidth < BANDWIDTH_8_MHZ || p->bandwidth > BANDWIDTH_6_MHZ) + if (p->bandwidth_hz > 8000000 || p->bandwidth_hz < 6000000) return -EINVAL; - if (p->bandwidth == BANDWIDTH_7_MHZ) + if (p->bandwidth_hz == 7000000) cx22700_writereg (state, 0x09, cx22700_readreg (state, 0x09 | 0x10)); else cx22700_writereg (state, 0x09, cx22700_readreg (state, 0x09 & ~0x10)); - val = qam_tab[p->constellation - QPSK]; - val |= p->hierarchy_information - HIERARCHY_NONE; + val = qam_tab[p->modulation - QPSK]; + val |= p->hierarchy - HIERARCHY_NONE; cx22700_writereg (state, 0x04, val); @@ -184,7 +185,8 @@ static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_paramet return 0; } -static int cx22700_get_tps (struct cx22700_state* state, struct dvb_ofdm_parameters *p) +static int cx22700_get_tps(struct cx22700_state *state, + struct dtv_frontend_properties *p) { static const fe_modulation_t qam_tab [3] = { QPSK, QAM_16, QAM_64 }; static const fe_code_rate_t fec_tab [5] = { FEC_1_2, FEC_2_3, FEC_3_4, @@ -199,14 +201,14 @@ static int cx22700_get_tps (struct cx22700_state* state, struct dvb_ofdm_paramet val = cx22700_readreg (state, 0x01); if ((val & 0x7) > 4) - p->hierarchy_information = HIERARCHY_AUTO; + p->hierarchy = HIERARCHY_AUTO; else - p->hierarchy_information = HIERARCHY_NONE + (val & 0x7); + p->hierarchy = HIERARCHY_NONE + (val & 0x7); if (((val >> 3) & 0x3) > 2) - p->constellation = QAM_AUTO; + p->modulation = QAM_AUTO; else - p->constellation = qam_tab[(val >> 3) & 0x3]; + p->modulation = qam_tab[(val >> 3) & 0x3]; val = cx22700_readreg (state, 0x02); @@ -318,33 +320,35 @@ static int cx22700_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int cx22700_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx22700_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx22700_state* state = fe->demodulator_priv; cx22700_writereg (state, 0x00, 0x02); /* XXX CHECKME: soft reset*/ cx22700_writereg (state, 0x00, 0x00); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - cx22700_set_inversion (state, p->inversion); - cx22700_set_tps (state, &p->u.ofdm); + cx22700_set_inversion(state, c->inversion); + cx22700_set_tps(state, c); cx22700_writereg (state, 0x37, 0x01); /* PAL loop filter off */ cx22700_writereg (state, 0x00, 0x01); /* restart acquire */ return 0; } -static int cx22700_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx22700_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx22700_state* state = fe->demodulator_priv; u8 reg09 = cx22700_readreg (state, 0x09); - p->inversion = reg09 & 0x1 ? INVERSION_ON : INVERSION_OFF; - return cx22700_get_tps (state, &p->u.ofdm); + c->inversion = reg09 & 0x1 ? INVERSION_ON : INVERSION_OFF; + return cx22700_get_tps(state, c); } static int cx22700_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) @@ -401,10 +405,9 @@ error: } static struct dvb_frontend_ops cx22700_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Conexant CX22700 DVB-T", - .type = FE_OFDM, .frequency_min = 470000000, .frequency_max = 860000000, .frequency_stepsize = 166667, diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c index 3139558148ba..faba82485086 100644 --- a/drivers/media/dvb/frontends/cx22702.c +++ b/drivers/media/dvb/frontends/cx22702.c @@ -146,7 +146,7 @@ static int cx22702_set_inversion(struct cx22702_state *state, int inversion) /* Retrieve the demod settings */ static int cx22702_get_tps(struct cx22702_state *state, - struct dvb_ofdm_parameters *p) + struct dtv_frontend_properties *p) { u8 val; @@ -157,27 +157,27 @@ static int cx22702_get_tps(struct cx22702_state *state, val = cx22702_readreg(state, 0x01); switch ((val & 0x18) >> 3) { case 0: - p->constellation = QPSK; + p->modulation = QPSK; break; case 1: - p->constellation = QAM_16; + p->modulation = QAM_16; break; case 2: - p->constellation = QAM_64; + p->modulation = QAM_64; break; } switch (val & 0x07) { case 0: - p->hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - p->hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - p->hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - p->hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; } @@ -260,14 +260,14 @@ static int cx22702_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int cx22702_set_tps(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx22702_set_tps(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u8 val; struct cx22702_state *state = fe->demodulator_priv; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -277,14 +277,14 @@ static int cx22702_set_tps(struct dvb_frontend *fe, /* set bandwidth */ val = cx22702_readreg(state, 0x0C) & 0xcf; - switch (p->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: val |= 0x20; break; - case BANDWIDTH_7_MHZ: + case 7000000: val |= 0x10; break; - case BANDWIDTH_8_MHZ: + case 8000000: break; default: dprintk("%s: invalid bandwidth\n", __func__); @@ -292,15 +292,15 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } cx22702_writereg(state, 0x0C, val); - p->u.ofdm.code_rate_LP = FEC_AUTO; /* temp hack as manual not working */ + p->code_rate_LP = FEC_AUTO; /* temp hack as manual not working */ /* use auto configuration? */ - if ((p->u.ofdm.hierarchy_information == HIERARCHY_AUTO) || - (p->u.ofdm.constellation == QAM_AUTO) || - (p->u.ofdm.code_rate_HP == FEC_AUTO) || - (p->u.ofdm.code_rate_LP == FEC_AUTO) || - (p->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO) || - (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO)) { + if ((p->hierarchy == HIERARCHY_AUTO) || + (p->modulation == QAM_AUTO) || + (p->code_rate_HP == FEC_AUTO) || + (p->code_rate_LP == FEC_AUTO) || + (p->guard_interval == GUARD_INTERVAL_AUTO) || + (p->transmission_mode == TRANSMISSION_MODE_AUTO)) { /* TPS Source - use hardware driven values */ cx22702_writereg(state, 0x06, 0x10); @@ -316,7 +316,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } /* manually programmed values */ - switch (p->u.ofdm.constellation) { /* mask 0x18 */ + switch (p->modulation) { /* mask 0x18 */ case QPSK: val = 0x00; break; @@ -327,10 +327,10 @@ static int cx22702_set_tps(struct dvb_frontend *fe, val = 0x10; break; default: - dprintk("%s: invalid constellation\n", __func__); + dprintk("%s: invalid modulation\n", __func__); return -EINVAL; } - switch (p->u.ofdm.hierarchy_information) { /* mask 0x07 */ + switch (p->hierarchy) { /* mask 0x07 */ case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -348,7 +348,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } cx22702_writereg(state, 0x06, val); - switch (p->u.ofdm.code_rate_HP) { /* mask 0x38 */ + switch (p->code_rate_HP) { /* mask 0x38 */ case FEC_NONE: case FEC_1_2: val = 0x00; @@ -369,7 +369,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, dprintk("%s: invalid code_rate_HP\n", __func__); return -EINVAL; } - switch (p->u.ofdm.code_rate_LP) { /* mask 0x07 */ + switch (p->code_rate_LP) { /* mask 0x07 */ case FEC_NONE: case FEC_1_2: break; @@ -391,7 +391,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } cx22702_writereg(state, 0x07, val); - switch (p->u.ofdm.guard_interval) { /* mask 0x0c */ + switch (p->guard_interval) { /* mask 0x0c */ case GUARD_INTERVAL_1_32: val = 0x00; break; @@ -408,7 +408,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, dprintk("%s: invalid guard_interval\n", __func__); return -EINVAL; } - switch (p->u.ofdm.transmission_mode) { /* mask 0x03 */ + switch (p->transmission_mode) { /* mask 0x03 */ case TRANSMISSION_MODE_2K: break; case TRANSMISSION_MODE_8K: @@ -546,15 +546,15 @@ static int cx22702_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int cx22702_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx22702_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx22702_state *state = fe->demodulator_priv; u8 reg0C = cx22702_readreg(state, 0x0C); - p->inversion = reg0C & 0x1 ? INVERSION_ON : INVERSION_OFF; - return cx22702_get_tps(state, &p->u.ofdm); + c->inversion = reg0C & 0x1 ? INVERSION_ON : INVERSION_OFF; + return cx22702_get_tps(state, c); } static int cx22702_get_tune_settings(struct dvb_frontend *fe, @@ -603,10 +603,9 @@ error: EXPORT_SYMBOL(cx22702_attach); static const struct dvb_frontend_ops cx22702_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Conexant CX22702 DVB-T", - .type = FE_OFDM, .frequency_min = 177000000, .frequency_max = 858000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c index bf9c999aa470..5101f10f2d7a 100644 --- a/drivers/media/dvb/frontends/cx24110.c +++ b/drivers/media/dvb/frontends/cx24110.c @@ -531,26 +531,27 @@ static int cx24110_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int cx24110_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx24110_set_frontend(struct dvb_frontend *fe) { struct cx24110_state *state = fe->demodulator_priv; - + struct dtv_frontend_properties *p = &fe->dtv_property_cache; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - cx24110_set_inversion (state, p->inversion); - cx24110_set_fec (state, p->u.qpsk.fec_inner); - cx24110_set_symbolrate (state, p->u.qpsk.symbol_rate); + cx24110_set_inversion(state, p->inversion); + cx24110_set_fec(state, p->fec_inner); + cx24110_set_symbolrate(state, p->symbol_rate); cx24110_writereg(state,0x04,0x05); /* start acquisition */ return 0; } -static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx24110_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24110_state *state = fe->demodulator_priv; s32 afc; unsigned sclk; @@ -571,7 +572,7 @@ static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par p->frequency += afc; p->inversion = (cx24110_readreg (state, 0x22) & 0x10) ? INVERSION_ON : INVERSION_OFF; - p->u.qpsk.fec_inner = cx24110_get_fec (state); + p->fec_inner = cx24110_get_fec(state); return 0; } @@ -623,10 +624,9 @@ error: } static struct dvb_frontend_ops cx24110_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Conexant CX24110 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c index c341d57d5e81..3883c3b31aef 100644 --- a/drivers/media/dvb/frontends/cx24113.c +++ b/drivers/media/dvb/frontends/cx24113.c @@ -476,21 +476,21 @@ static int cx24113_init(struct dvb_frontend *fe) return ret; } -static int cx24113_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24113_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx24113_state *state = fe->tuner_priv; /* for a ROLL-OFF factor of 0.35, 0.2: 600, 0.25: 625 */ u32 roll_off = 675; u32 bw; - bw = ((p->u.qpsk.symbol_rate/100) * roll_off) / 1000; + bw = ((c->symbol_rate/100) * roll_off) / 1000; bw += (10000000/100) + 5; bw /= 10; bw += 1000; cx24113_set_bandwidth(state, bw); - cx24113_set_frequency(state, p->frequency); + cx24113_set_frequency(state, c->frequency); msleep(5); return cx24113_get_status(fe, &bw); } @@ -547,11 +547,9 @@ static const struct dvb_tuner_ops cx24113_tuner_ops = { .release = cx24113_release, .init = cx24113_init, - .sleep = NULL, .set_params = cx24113_set_params, .get_frequency = cx24113_get_frequency, - .get_bandwidth = NULL, .get_status = cx24113_get_status, }; diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c index ccd05255d527..b48879186537 100644 --- a/drivers/media/dvb/frontends/cx24116.c +++ b/drivers/media/dvb/frontends/cx24116.c @@ -1212,25 +1212,10 @@ static int cx24116_sleep(struct dvb_frontend *fe) return 0; } -static int cx24116_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int cx24116_get_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - /* dvb-core told us to tune, the tv property cache will be complete, * it's safe for is to pull values and use them for tuning purposes. */ -static int cx24116_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24116_set_frontend(struct dvb_frontend *fe) { struct cx24116_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1455,12 +1440,20 @@ tuned: /* Set/Reset B/W */ return cx24116_cmd_execute(fe, &cmd); } -static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, +static int cx24116_tune(struct dvb_frontend *fe, bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { + /* + * It is safe to discard "params" here, as the DVB core will sync + * fe->dtv_property_cache with fepriv->parameters_in, where the + * DVBv3 params are stored. The only practical usage for it indicate + * that re-tuning is needed, e. g. (fepriv->state & FESTATE_RETUNE) is + * true. + */ + *delay = HZ / 5; - if (params) { - int ret = cx24116_set_frontend(fe, params); + if (re_tune) { + int ret = cx24116_set_frontend(fe); if (ret) return ret; } @@ -1473,10 +1466,9 @@ static int cx24116_get_algo(struct dvb_frontend *fe) } static struct dvb_frontend_ops cx24116_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2 }, .info = { .name = "Conexant CX24116/CX24118", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ @@ -1507,8 +1499,6 @@ static struct dvb_frontend_ops cx24116_ops = { .get_frontend_algo = cx24116_get_algo, .tune = cx24116_tune, - .set_property = cx24116_set_property, - .get_property = cx24116_get_property, .set_frontend = cx24116_set_frontend, }; diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c index b1dd8acc607a..7e28b4ee7d4f 100644 --- a/drivers/media/dvb/frontends/cx24123.c +++ b/drivers/media/dvb/frontends/cx24123.c @@ -526,9 +526,9 @@ static int cx24123_set_symbolrate(struct cx24123_state *state, u32 srate) * to be configured and the correct band selected. * Calculate those values. */ -static int cx24123_pll_calculate(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_pll_calculate(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24123_state *state = fe->demodulator_priv; u32 ndiv = 0, adiv = 0, vco_div = 0; int i = 0; @@ -548,8 +548,8 @@ static int cx24123_pll_calculate(struct dvb_frontend *fe, * FILTUNE programming bits */ for (i = 0; i < ARRAY_SIZE(cx24123_AGC_vals); i++) { agcv = &cx24123_AGC_vals[i]; - if ((agcv->symbolrate_low <= p->u.qpsk.symbol_rate) && - (agcv->symbolrate_high >= p->u.qpsk.symbol_rate)) { + if ((agcv->symbolrate_low <= p->symbol_rate) && + (agcv->symbolrate_high >= p->symbol_rate)) { state->VCAarg = agcv->VCAprogdata; state->VGAarg = agcv->VGAprogdata; state->FILTune = agcv->FILTune; @@ -601,8 +601,7 @@ static int cx24123_pll_calculate(struct dvb_frontend *fe, * Tuner cx24109 is written through a dedicated 3wire interface * on the demod chip. */ -static int cx24123_pll_writereg(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p, u32 data) +static int cx24123_pll_writereg(struct dvb_frontend *fe, u32 data) { struct cx24123_state *state = fe->demodulator_priv; unsigned long timeout; @@ -659,26 +658,26 @@ static int cx24123_pll_writereg(struct dvb_frontend *fe, return 0; } -static int cx24123_pll_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_pll_tune(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24123_state *state = fe->demodulator_priv; u8 val; dprintk("frequency=%i\n", p->frequency); - if (cx24123_pll_calculate(fe, p) != 0) { + if (cx24123_pll_calculate(fe) != 0) { err("%s: cx24123_pll_calcutate failed\n", __func__); return -EINVAL; } /* Write the new VCO/VGA */ - cx24123_pll_writereg(fe, p, state->VCAarg); - cx24123_pll_writereg(fe, p, state->VGAarg); + cx24123_pll_writereg(fe, state->VCAarg); + cx24123_pll_writereg(fe, state->VGAarg); /* Write the new bandselect and pll args */ - cx24123_pll_writereg(fe, p, state->bandselectarg); - cx24123_pll_writereg(fe, p, state->pllarg); + cx24123_pll_writereg(fe, state->bandselectarg); + cx24123_pll_writereg(fe, state->pllarg); /* set the FILTUNE voltage */ val = cx24123_readreg(state, 0x28) & ~0x3; @@ -925,10 +924,10 @@ static int cx24123_read_snr(struct dvb_frontend *fe, u16 *snr) return 0; } -static int cx24123_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_set_frontend(struct dvb_frontend *fe) { struct cx24123_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; dprintk("\n"); @@ -936,16 +935,16 @@ static int cx24123_set_frontend(struct dvb_frontend *fe, state->config->set_ts_params(fe, 0); state->currentfreq = p->frequency; - state->currentsymbolrate = p->u.qpsk.symbol_rate; + state->currentsymbolrate = p->symbol_rate; cx24123_set_inversion(state, p->inversion); - cx24123_set_fec(state, p->u.qpsk.fec_inner); - cx24123_set_symbolrate(state, p->u.qpsk.symbol_rate); + cx24123_set_fec(state, p->fec_inner); + cx24123_set_symbolrate(state, p->symbol_rate); if (!state->config->dont_use_pll) - cx24123_pll_tune(fe, p); + cx24123_pll_tune(fe); else if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); else err("it seems I don't have a tuner..."); @@ -960,9 +959,9 @@ static int cx24123_set_frontend(struct dvb_frontend *fe, return 0; } -static int cx24123_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24123_state *state = fe->demodulator_priv; dprintk("\n"); @@ -971,12 +970,12 @@ static int cx24123_get_frontend(struct dvb_frontend *fe, err("%s: Failed to get inversion status\n", __func__); return -EREMOTEIO; } - if (cx24123_get_fec(state, &p->u.qpsk.fec_inner) != 0) { + if (cx24123_get_fec(state, &p->fec_inner) != 0) { err("%s: Failed to get fec status\n", __func__); return -EREMOTEIO; } p->frequency = state->currentfreq; - p->u.qpsk.symbol_rate = state->currentsymbolrate; + p->symbol_rate = state->currentsymbolrate; return 0; } @@ -1007,15 +1006,15 @@ static int cx24123_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) } static int cx24123_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { int retval = 0; - if (params != NULL) - retval = cx24123_set_frontend(fe, params); + if (re_tune) + retval = cx24123_set_frontend(fe); if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) cx24123_read_status(fe, status); @@ -1126,10 +1125,9 @@ error: EXPORT_SYMBOL(cx24123_attach); static struct dvb_frontend_ops cx24123_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Conexant CX24123/CX24109", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/cxd2820r.h b/drivers/media/dvb/frontends/cxd2820r.h index 03cab7b547fb..cf0f546aa1d1 100644 --- a/drivers/media/dvb/frontends/cxd2820r.h +++ b/drivers/media/dvb/frontends/cxd2820r.h @@ -63,19 +63,6 @@ struct cxd2820r_config { */ bool spec_inv; - /* IFs for all used modes. - * Default: none, must set - * Values: <kHz> - */ - u16 if_dvbt_6; - u16 if_dvbt_7; - u16 if_dvbt_8; - u16 if_dvbt2_5; - u16 if_dvbt2_6; - u16 if_dvbt2_7; - u16 if_dvbt2_8; - u16 if_dvbc; - /* GPIOs for all used modes. * Default: none, disabled * Values: <see above> diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c index b85f5011e344..945404991529 100644 --- a/drivers/media/dvb/frontends/cxd2820r_c.c +++ b/drivers/media/dvb/frontends/cxd2820r_c.c @@ -21,13 +21,13 @@ #include "cxd2820r_priv.h" -int cxd2820r_set_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +int cxd2820r_set_frontend_c(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; int ret, i; u8 buf[2]; + u32 if_freq; u16 if_ctl; u64 num; struct reg_val_mask tab[] = { @@ -56,9 +56,9 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe, /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); + fe->ops.tuner_ops.set_params(fe); - if (priv->delivery_system != SYS_DVBC_ANNEX_AC) { + if (priv->delivery_system != SYS_DVBC_ANNEX_A) { for (i = 0; i < ARRAY_SIZE(tab); i++) { ret = cxd2820r_wr_reg_mask(priv, tab[i].reg, tab[i].val, tab[i].mask); @@ -67,10 +67,20 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe, } } - priv->delivery_system = SYS_DVBC_ANNEX_AC; + priv->delivery_system = SYS_DVBC_ANNEX_A; priv->ber_running = 0; /* tune stops BER counter */ - num = priv->cfg.if_dvbc; + /* program IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) { + ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + if (ret) + goto error; + } else + if_freq = 0; + + dbg("%s: if_freq=%d", __func__, if_freq); + + num = if_freq / 1000; /* Hz => kHz */ num *= 0x4000; if_ctl = cxd2820r_div_u64_round_closest(num, 41000); buf[0] = (if_ctl >> 8) & 0x3f; @@ -94,8 +104,7 @@ error: return ret; } -int cxd2820r_get_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_get_frontend_c(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c index 036480f967b7..93e1b12e7907 100644 --- a/drivers/media/dvb/frontends/cxd2820r_core.c +++ b/drivers/media/dvb/frontends/cxd2820r_core.c @@ -240,422 +240,234 @@ error: return ret; } -/* lock FE */ -static int cxd2820r_lock(struct cxd2820r_priv *priv, int active_fe) -{ - int ret = 0; - dbg("%s: active_fe=%d", __func__, active_fe); - - mutex_lock(&priv->fe_lock); - - /* -1=NONE, 0=DVB-T/T2, 1=DVB-C */ - if (priv->active_fe == active_fe) - ; - else if (priv->active_fe == -1) - priv->active_fe = active_fe; - else - ret = -EBUSY; - - mutex_unlock(&priv->fe_lock); - - return ret; -} - -/* unlock FE */ -static void cxd2820r_unlock(struct cxd2820r_priv *priv, int active_fe) -{ - dbg("%s: active_fe=%d", __func__, active_fe); - - mutex_lock(&priv->fe_lock); - - /* -1=NONE, 0=DVB-T/T2, 1=DVB-C */ - if (priv->active_fe == active_fe) - priv->active_fe = -1; - - mutex_unlock(&priv->fe_lock); - - return; -} - /* 64 bit div with round closest, like DIV_ROUND_CLOSEST but 64 bit */ u32 cxd2820r_div_u64_round_closest(u64 dividend, u32 divisor) { return div_u64(dividend + (divisor / 2), divisor); } -static int cxd2820r_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cxd2820r_set_frontend(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (priv->delivery_system) { - case SYS_UNDEFINED: - if (c->delivery_system == SYS_DVBT) { - /* SLEEP => DVB-T */ - ret = cxd2820r_set_frontend_t(fe, p); - } else { - /* SLEEP => DVB-T2 */ - ret = cxd2820r_set_frontend_t2(fe, p); - } - break; - case SYS_DVBT: - if (c->delivery_system == SYS_DVBT) { - /* DVB-T => DVB-T */ - ret = cxd2820r_set_frontend_t(fe, p); - } else if (c->delivery_system == SYS_DVBT2) { - /* DVB-T => DVB-T2 */ - ret = cxd2820r_sleep_t(fe); - if (ret) - break; - ret = cxd2820r_set_frontend_t2(fe, p); - } - break; - case SYS_DVBT2: - if (c->delivery_system == SYS_DVBT2) { - /* DVB-T2 => DVB-T2 */ - ret = cxd2820r_set_frontend_t2(fe, p); - } else if (c->delivery_system == SYS_DVBT) { - /* DVB-T2 => DVB-T */ - ret = cxd2820r_sleep_t2(fe); - if (ret) - break; - ret = cxd2820r_set_frontend_t(fe, p); - } - break; - default: - dbg("%s: error state=%d", __func__, - priv->delivery_system); - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; - - ret = cxd2820r_set_frontend_c(fe, p); + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (c->delivery_system) { + case SYS_DVBT: + ret = cxd2820r_init_t(fe); + if (ret < 0) + goto err; + ret = cxd2820r_set_frontend_t(fe); + if (ret < 0) + goto err; + break; + case SYS_DVBT2: + ret = cxd2820r_init_t(fe); + if (ret < 0) + goto err; + ret = cxd2820r_set_frontend_t2(fe); + if (ret < 0) + goto err; + break; + case SYS_DVBC_ANNEX_A: + ret = cxd2820r_init_c(fe); + if (ret < 0) + goto err; + ret = cxd2820r_set_frontend_c(fe); + if (ret < 0) + goto err; + break; + default: + dbg("%s: error state=%d", __func__, fe->dtv_property_cache.delivery_system); + ret = -EINVAL; + break; } - +err: return ret; } - static int cxd2820r_read_status(struct dvb_frontend *fe, fe_status_t *status) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_status_t(fe, status); - break; - case SYS_DVBT2: - ret = cxd2820r_read_status_t2(fe, status); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_status_t(fe, status); + break; + case SYS_DVBT2: + ret = cxd2820r_read_status_t2(fe, status); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_status_c(fe, status); + break; + default: + ret = -EINVAL; + break; } - return ret; } -static int cxd2820r_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cxd2820r_get_frontend(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_get_frontend_t(fe, p); - break; - case SYS_DVBT2: - ret = cxd2820r_get_frontend_t2(fe, p); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; - - ret = cxd2820r_get_frontend_c(fe, p); + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_get_frontend_t(fe); + break; + case SYS_DVBT2: + ret = cxd2820r_get_frontend_t2(fe); + break; + case SYS_DVBC_ANNEX_A: + ret = cxd2820r_get_frontend_c(fe); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_ber(struct dvb_frontend *fe, u32 *ber) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_ber_t(fe, ber); - break; - case SYS_DVBT2: - ret = cxd2820r_read_ber_t2(fe, ber); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_ber_t(fe, ber); + break; + case SYS_DVBT2: + ret = cxd2820r_read_ber_t2(fe, ber); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_ber_c(fe, ber); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_signal_strength(struct dvb_frontend *fe, u16 *strength) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_signal_strength_t(fe, strength); - break; - case SYS_DVBT2: - ret = cxd2820r_read_signal_strength_t2(fe, strength); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_signal_strength_t(fe, strength); + break; + case SYS_DVBT2: + ret = cxd2820r_read_signal_strength_t2(fe, strength); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_signal_strength_c(fe, strength); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_snr(struct dvb_frontend *fe, u16 *snr) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_snr_t(fe, snr); - break; - case SYS_DVBT2: - ret = cxd2820r_read_snr_t2(fe, snr); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_snr_t(fe, snr); + break; + case SYS_DVBT2: + ret = cxd2820r_read_snr_t2(fe, snr); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_snr_c(fe, snr); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_ucblocks_t(fe, ucblocks); - break; - case SYS_DVBT2: - ret = cxd2820r_read_ucblocks_t2(fe, ucblocks); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_ucblocks_t(fe, ucblocks); + break; + case SYS_DVBT2: + ret = cxd2820r_read_ucblocks_t2(fe, ucblocks); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_ucblocks_c(fe, ucblocks); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_init(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; - int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - priv->delivery_system = SYS_UNDEFINED; - /* delivery system is unknown at that (init) phase */ - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - ret = cxd2820r_init_t(fe); - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; - - ret = cxd2820r_init_c(fe); - } - - return ret; + return 0; } static int cxd2820r_sleep(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_sleep_t(fe); - break; - case SYS_DVBT2: - ret = cxd2820r_sleep_t2(fe); - break; - default: - ret = -EINVAL; - } - - cxd2820r_unlock(priv, 0); - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_sleep_t(fe); + break; + case SYS_DVBT2: + ret = cxd2820r_sleep_t2(fe); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_sleep_c(fe); - - cxd2820r_unlock(priv, 1); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_get_tune_settings(struct dvb_frontend *fe, - struct dvb_frontend_tune_settings *s) + struct dvb_frontend_tune_settings *s) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_get_tune_settings_t(fe, s); - break; - case SYS_DVBT2: - ret = cxd2820r_get_tune_settings_t2(fe, s); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_get_tune_settings_t(fe, s); + break; + case SYS_DVBT2: + ret = cxd2820r_get_tune_settings_t2(fe, s); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_get_tune_settings_c(fe, s); + break; + default: + ret = -EINVAL; + break; } - return ret; } -static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -664,7 +476,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe, dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); /* switch between DVB-T and DVB-T2 when tune fails */ - if (priv->last_tune_failed) { + if (priv->last_tune_failed && (priv->delivery_system != SYS_DVBC_ANNEX_A)) { if (priv->delivery_system == SYS_DVBT) c->delivery_system = SYS_DVBT2; else @@ -672,7 +484,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe, } /* set frontend */ - ret = cxd2820r_set_frontend(fe, p); + ret = cxd2820r_set_frontend(fe); if (ret) goto error; @@ -727,9 +539,7 @@ static void cxd2820r_release(struct dvb_frontend *fe) struct cxd2820r_priv *priv = fe->demodulator_priv; dbg("%s", __func__); - if (fe->ops.info.type == FE_OFDM) - kfree(priv); - + kfree(priv); return; } @@ -742,128 +552,79 @@ static int cxd2820r_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) return cxd2820r_wr_reg_mask(priv, 0xdb, enable ? 1 : 0, 0x1); } -static const struct dvb_frontend_ops cxd2820r_ops[2]; +static const struct dvb_frontend_ops cxd2820r_ops = { + .delsys = { SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A }, + /* default: DVB-T/T2 */ + .info = { + .name = "Sony CXD2820R (DVB-T/T2)", + + .caps = FE_CAN_FEC_1_2 | + FE_CAN_FEC_2_3 | + FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | + FE_CAN_FEC_7_8 | + FE_CAN_FEC_AUTO | + FE_CAN_QPSK | + FE_CAN_QAM_16 | + FE_CAN_QAM_64 | + FE_CAN_QAM_256 | + FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_HIERARCHY_AUTO | + FE_CAN_MUTE_TS | + FE_CAN_2G_MODULATION + }, -struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg, - struct i2c_adapter *i2c, struct dvb_frontend *fe) -{ - int ret; - struct cxd2820r_priv *priv = NULL; - u8 tmp; + .release = cxd2820r_release, + .init = cxd2820r_init, + .sleep = cxd2820r_sleep, - if (fe == NULL) { - /* FE0 */ - /* allocate memory for the internal priv */ - priv = kzalloc(sizeof(struct cxd2820r_priv), GFP_KERNEL); - if (priv == NULL) - goto error; + .get_tune_settings = cxd2820r_get_tune_settings, + .i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl, - /* setup the priv */ - priv->i2c = i2c; - memcpy(&priv->cfg, cfg, sizeof(struct cxd2820r_config)); - mutex_init(&priv->fe_lock); + .get_frontend = cxd2820r_get_frontend, - priv->active_fe = -1; /* NONE */ + .get_frontend_algo = cxd2820r_get_frontend_algo, + .search = cxd2820r_search, - /* check if the demod is there */ - priv->bank[0] = priv->bank[1] = 0xff; - ret = cxd2820r_rd_reg(priv, 0x000fd, &tmp); - dbg("%s: chip id=%02x", __func__, tmp); - if (ret || tmp != 0xe1) - goto error; + .read_status = cxd2820r_read_status, + .read_snr = cxd2820r_read_snr, + .read_ber = cxd2820r_read_ber, + .read_ucblocks = cxd2820r_read_ucblocks, + .read_signal_strength = cxd2820r_read_signal_strength, +}; - /* create frontends */ - memcpy(&priv->fe[0].ops, &cxd2820r_ops[0], - sizeof(struct dvb_frontend_ops)); - memcpy(&priv->fe[1].ops, &cxd2820r_ops[1], - sizeof(struct dvb_frontend_ops)); +struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg, + struct i2c_adapter *i2c, + struct dvb_frontend *fe) +{ + struct cxd2820r_priv *priv = NULL; + int ret; + u8 tmp; - priv->fe[0].demodulator_priv = priv; - priv->fe[1].demodulator_priv = priv; + priv = kzalloc(sizeof (struct cxd2820r_priv), GFP_KERNEL); + if (!priv) + goto error; - return &priv->fe[0]; + priv->i2c = i2c; + memcpy(&priv->cfg, cfg, sizeof (struct cxd2820r_config)); - } else { - /* FE1: FE0 given as pointer, just return FE1 we have - * already created */ - priv = fe->demodulator_priv; - return &priv->fe[1]; - } + priv->bank[0] = priv->bank[1] = 0xff; + ret = cxd2820r_rd_reg(priv, 0x000fd, &tmp); + dbg("%s: chip id=%02x", __func__, tmp); + if (ret || tmp != 0xe1) + goto error; + memcpy(&priv->fe.ops, &cxd2820r_ops, sizeof (struct dvb_frontend_ops)); + priv->fe.demodulator_priv = priv; + return &priv->fe; error: kfree(priv); return NULL; } EXPORT_SYMBOL(cxd2820r_attach); -static const struct dvb_frontend_ops cxd2820r_ops[2] = { - { - /* DVB-T/T2 */ - .info = { - .name = "Sony CXD2820R (DVB-T/T2)", - .type = FE_OFDM, - .caps = - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | - FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | - FE_CAN_QAM_64 | FE_CAN_QAM_256 | - FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO | - FE_CAN_MUTE_TS | - FE_CAN_2G_MODULATION - }, - - .release = cxd2820r_release, - .init = cxd2820r_init, - .sleep = cxd2820r_sleep, - - .get_tune_settings = cxd2820r_get_tune_settings, - .i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl, - - .get_frontend = cxd2820r_get_frontend, - - .get_frontend_algo = cxd2820r_get_frontend_algo, - .search = cxd2820r_search, - - .read_status = cxd2820r_read_status, - .read_snr = cxd2820r_read_snr, - .read_ber = cxd2820r_read_ber, - .read_ucblocks = cxd2820r_read_ucblocks, - .read_signal_strength = cxd2820r_read_signal_strength, - }, - { - /* DVB-C */ - .info = { - .name = "Sony CXD2820R (DVB-C)", - .type = FE_QAM, - .caps = - FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | - FE_CAN_QAM_128 | FE_CAN_QAM_256 | - FE_CAN_FEC_AUTO - }, - - .release = cxd2820r_release, - .init = cxd2820r_init, - .sleep = cxd2820r_sleep, - - .get_tune_settings = cxd2820r_get_tune_settings, - .i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl, - - .set_frontend = cxd2820r_set_frontend, - .get_frontend = cxd2820r_get_frontend, - - .read_status = cxd2820r_read_status, - .read_snr = cxd2820r_read_snr, - .read_ber = cxd2820r_read_ber, - .read_ucblocks = cxd2820r_read_ucblocks, - .read_signal_strength = cxd2820r_read_signal_strength, - }, -}; - - MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); MODULE_DESCRIPTION("Sony CXD2820R demodulator driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/frontends/cxd2820r_priv.h b/drivers/media/dvb/frontends/cxd2820r_priv.h index 95539134efdb..9a9822cad9cd 100644 --- a/drivers/media/dvb/frontends/cxd2820r_priv.h +++ b/drivers/media/dvb/frontends/cxd2820r_priv.h @@ -48,12 +48,9 @@ struct reg_val_mask { struct cxd2820r_priv { struct i2c_adapter *i2c; - struct dvb_frontend fe[2]; + struct dvb_frontend fe; struct cxd2820r_config cfg; - struct mutex fe_lock; /*Â FE lock */ - int active_fe:2; /* FE lock, -1=NONE, 0=DVB-T/T2, 1=DVB-C */ - bool ber_running; u8 bank[2]; @@ -89,11 +86,9 @@ int cxd2820r_rd_reg(struct cxd2820r_priv *priv, u32 reg, u8 *val); /* cxd2820r_c.c */ -int cxd2820r_get_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p); +int cxd2820r_get_frontend_c(struct dvb_frontend *fe); -int cxd2820r_set_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params); +int cxd2820r_set_frontend_c(struct dvb_frontend *fe); int cxd2820r_read_status_c(struct dvb_frontend *fe, fe_status_t *status); @@ -114,11 +109,9 @@ int cxd2820r_get_tune_settings_c(struct dvb_frontend *fe, /* cxd2820r_t.c */ -int cxd2820r_get_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p); +int cxd2820r_get_frontend_t(struct dvb_frontend *fe); -int cxd2820r_set_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params); +int cxd2820r_set_frontend_t(struct dvb_frontend *fe); int cxd2820r_read_status_t(struct dvb_frontend *fe, fe_status_t *status); @@ -139,11 +132,9 @@ int cxd2820r_get_tune_settings_t(struct dvb_frontend *fe, /* cxd2820r_t2.c */ -int cxd2820r_get_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p); +int cxd2820r_get_frontend_t2(struct dvb_frontend *fe); -int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params); +int cxd2820r_set_frontend_t2(struct dvb_frontend *fe); int cxd2820r_read_status_t2(struct dvb_frontend *fe, fe_status_t *status); diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c index a04f9c810101..1a026239cdcc 100644 --- a/drivers/media/dvb/frontends/cxd2820r_t.c +++ b/drivers/media/dvb/frontends/cxd2820r_t.c @@ -21,13 +21,12 @@ #include "cxd2820r_priv.h" -int cxd2820r_set_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_set_frontend_t(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; - int ret, i; - u32 if_khz, if_ctl; + int ret, i, bw_i; + u32 if_freq, if_ctl; u64 num; u8 buf[3], bw_param; u8 bw_params1[][5] = { @@ -57,6 +56,23 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz); + switch (c->bandwidth_hz) { + case 6000000: + bw_i = 0; + bw_param = 2; + break; + case 7000000: + bw_i = 1; + bw_param = 1; + break; + case 8000000: + bw_i = 2; + bw_param = 0; + break; + default: + return -EINVAL; + } + /* update GPIOs */ ret = cxd2820r_gpio(fe); if (ret) @@ -64,7 +80,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (priv->delivery_system != SYS_DVBT) { for (i = 0; i < ARRAY_SIZE(tab); i++) { @@ -78,27 +94,17 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, priv->delivery_system = SYS_DVBT; priv->ber_running = 0; /* tune stops BER counter */ - switch (c->bandwidth_hz) { - case 6000000: - if_khz = priv->cfg.if_dvbt_6; - i = 0; - bw_param = 2; - break; - case 7000000: - if_khz = priv->cfg.if_dvbt_7; - i = 1; - bw_param = 1; - break; - case 8000000: - if_khz = priv->cfg.if_dvbt_8; - i = 2; - bw_param = 0; - break; - default: - return -EINVAL; - } + /* program IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) { + ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + if (ret) + goto error; + } else + if_freq = 0; + + dbg("%s: if_freq=%d", __func__, if_freq); - num = if_khz; + num = if_freq / 1000; /* Hz => kHz */ num *= 0x1000000; if_ctl = cxd2820r_div_u64_round_closest(num, 41000); buf[0] = ((if_ctl >> 16) & 0xff); @@ -109,7 +115,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, if (ret) goto error; - ret = cxd2820r_wr_regs(priv, 0x0009f, bw_params1[i], 5); + ret = cxd2820r_wr_regs(priv, 0x0009f, bw_params1[bw_i], 5); if (ret) goto error; @@ -117,7 +123,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, if (ret) goto error; - ret = cxd2820r_wr_regs(priv, 0x000d9, bw_params2[i], 2); + ret = cxd2820r_wr_regs(priv, 0x000d9, bw_params2[bw_i], 2); if (ret) goto error; @@ -135,8 +141,7 @@ error: return ret; } -int cxd2820r_get_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_get_frontend_t(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c index 6548588309f7..3a5759e0d235 100644 --- a/drivers/media/dvb/frontends/cxd2820r_t2.c +++ b/drivers/media/dvb/frontends/cxd2820r_t2.c @@ -21,13 +21,12 @@ #include "cxd2820r_priv.h" -int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +int cxd2820r_set_frontend_t2(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; - int ret, i; - u32 if_khz, if_ctl; + int ret, i, bw_i; + u32 if_freq, if_ctl; u64 num; u8 buf[3], bw_param; u8 bw_params1[][5] = { @@ -71,6 +70,27 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz); + switch (c->bandwidth_hz) { + case 5000000: + bw_i = 0; + bw_param = 3; + break; + case 6000000: + bw_i = 1; + bw_param = 2; + break; + case 7000000: + bw_i = 2; + bw_param = 1; + break; + case 8000000: + bw_i = 3; + bw_param = 0; + break; + default: + return -EINVAL; + } + /* update GPIOs */ ret = cxd2820r_gpio(fe); if (ret) @@ -78,7 +98,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); + fe->ops.tuner_ops.set_params(fe); if (priv->delivery_system != SYS_DVBT2) { for (i = 0; i < ARRAY_SIZE(tab); i++) { @@ -91,32 +111,17 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, priv->delivery_system = SYS_DVBT2; - switch (c->bandwidth_hz) { - case 5000000: - if_khz = priv->cfg.if_dvbt2_5; - i = 0; - bw_param = 3; - break; - case 6000000: - if_khz = priv->cfg.if_dvbt2_6; - i = 1; - bw_param = 2; - break; - case 7000000: - if_khz = priv->cfg.if_dvbt2_7; - i = 2; - bw_param = 1; - break; - case 8000000: - if_khz = priv->cfg.if_dvbt2_8; - i = 3; - bw_param = 0; - break; - default: - return -EINVAL; - } + /* program IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) { + ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + if (ret) + goto error; + } else + if_freq = 0; + + dbg("%s: if_freq=%d", __func__, if_freq); - num = if_khz; + num = if_freq / 1000; /* Hz => kHz */ num *= 0x1000000; if_ctl = cxd2820r_div_u64_round_closest(num, 41000); buf[0] = ((if_ctl >> 16) & 0xff); @@ -127,7 +132,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, if (ret) goto error; - ret = cxd2820r_wr_regs(priv, 0x0209f, bw_params1[i], 5); + ret = cxd2820r_wr_regs(priv, 0x0209f, bw_params1[bw_i], 5); if (ret) goto error; @@ -150,8 +155,7 @@ error: } -int cxd2820r_get_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_get_frontend_t2(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c index dc1cb17a6ea7..3b024bfe980a 100644 --- a/drivers/media/dvb/frontends/dib0070.c +++ b/drivers/media/dvb/frontends/dib0070.c @@ -150,7 +150,7 @@ static int dib0070_write_reg(struct dib0070_state *state, u8 reg, u16 val) } \ } while (0) -static int dib0070_set_bandwidth(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch) +static int dib0070_set_bandwidth(struct dvb_frontend *fe) { struct dib0070_state *state = fe->tuner_priv; u16 tmp = dib0070_read_reg(state, 0x02) & 0x3fff; @@ -335,7 +335,7 @@ static const struct dib0070_lna_match dib0070_lna[] = { }; #define LPF 100 -static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch) +static int dib0070_tune_digital(struct dvb_frontend *fe) { struct dib0070_state *state = fe->tuner_priv; @@ -507,7 +507,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par *tune_state = CT_TUNER_STEP_5; } else if (*tune_state == CT_TUNER_STEP_5) { - dib0070_set_bandwidth(fe, ch); + dib0070_set_bandwidth(fe); *tune_state = CT_TUNER_STOP; } else { ret = FE_CALLBACK_TIME_NEVER; /* tuner finished, time to call again infinite */ @@ -516,7 +516,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par } -static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int dib0070_tune(struct dvb_frontend *fe) { struct dib0070_state *state = fe->tuner_priv; uint32_t ret; @@ -524,7 +524,7 @@ static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters state->tune_state = CT_TUNER_START; do { - ret = dib0070_tune_digital(fe, p); + ret = dib0070_tune_digital(fe); if (ret != FE_CALLBACK_TIME_NEVER) msleep(ret/10); else diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c index b174d1c78583..224d81e85091 100644 --- a/drivers/media/dvb/frontends/dib0090.c +++ b/drivers/media/dvb/frontends/dib0090.c @@ -717,6 +717,34 @@ static const u16 rf_ramp_pwm_cband_7090[] = { (0 << 10) | 109, /* RF_RAMP4, LNA 4 */ }; +static const uint16_t rf_ramp_pwm_cband_7090e_sensitivity[] = { + 186, + 40, + 746, + (10 << 10) | 345, + (0 << 10) | 746, + (0 << 10) | 0, + (0 << 10) | 0, + (28 << 10) | 200, + (0 << 10) | 345, + (20 << 10) | 0, + (0 << 10) | 200, +}; + +static const uint16_t rf_ramp_pwm_cband_7090e_aci[] = { + 86, + 40, + 345, + (0 << 10) | 0, + (0 << 10) | 0, + (0 << 10) | 0, + (0 << 10) | 0, + (28 << 10) | 200, + (0 << 10) | 345, + (20 << 10) | 0, + (0 << 10) | 200, +}; + static const u16 rf_ramp_pwm_cband_8090[] = { 345, /* max RF gain in 10th of dB */ 29, /* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> RF_RAMP2 */ @@ -1076,8 +1104,16 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe) dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal_socs); if (state->identity.version == SOC_8090_P1G_11R1 || state->identity.version == SOC_8090_P1G_21R1) dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_8090); - else if (state->identity.version == SOC_7090_P1G_11R1 || state->identity.version == SOC_7090_P1G_21R1) - dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090); + else if (state->identity.version == SOC_7090_P1G_11R1 + || state->identity.version == SOC_7090_P1G_21R1) { + if (state->config->is_dib7090e) { + if (state->rf_ramp == NULL) + dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090e_sensitivity); + else + dib0090_set_rframp_pwm(state, state->rf_ramp); + } else + dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090); + } } else { dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband); dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal); @@ -1112,13 +1148,21 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe) else dib0090_write_reg(state, 0x32, (0 << 11)); - dib0090_write_reg(state, 0x04, 0x01); + dib0090_write_reg(state, 0x04, 0x03); dib0090_write_reg(state, 0x39, (1 << 10)); } } EXPORT_SYMBOL(dib0090_pwm_gain_reset); +void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff) +{ + struct dib0090_state *state = fe->tuner_priv; + if (DC_servo_cutoff < 4) + dib0090_write_reg(state, 0x04, DC_servo_cutoff); +} +EXPORT_SYMBOL(dib0090_set_dc_servo); + static u32 dib0090_get_slow_adc_val(struct dib0090_state *state) { u16 adc_val = dib0090_read_reg(state, 0x1d); @@ -1305,7 +1349,7 @@ void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * EXPORT_SYMBOL(dib0090_get_current_gain); -u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) +u16 dib0090_get_wbd_target(struct dvb_frontend *fe) { struct dib0090_state *state = fe->tuner_priv; u32 f_MHz = state->fe->dtv_property_cache.frequency / 1000000; @@ -1342,9 +1386,57 @@ u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) return state->wbd_offset + wbd_tcold; } +EXPORT_SYMBOL(dib0090_get_wbd_target); +u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) +{ + struct dib0090_state *state = fe->tuner_priv; + return state->wbd_offset; +} EXPORT_SYMBOL(dib0090_get_wbd_offset); +int dib0090_set_switch(struct dvb_frontend *fe, u8 sw1, u8 sw2, u8 sw3) +{ + struct dib0090_state *state = fe->tuner_priv; + + dib0090_write_reg(state, 0x0b, (dib0090_read_reg(state, 0x0b) & 0xfff8) + | ((sw3 & 1) << 2) | ((sw2 & 1) << 1) | (sw1 & 1)); + + return 0; +} +EXPORT_SYMBOL(dib0090_set_switch); + +int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff) +{ + struct dib0090_state *state = fe->tuner_priv; + + dib0090_write_reg(state, 0x09, (dib0090_read_reg(state, 0x09) & 0x7fff) + | ((onoff & 1) << 15)); + return 0; +} +EXPORT_SYMBOL(dib0090_set_vga); + +int dib0090_update_rframp_7090(struct dvb_frontend *fe, u8 cfg_sensitivity) +{ + struct dib0090_state *state = fe->tuner_priv; + + if ((!state->identity.p1g) || (!state->identity.in_soc) + || ((state->identity.version != SOC_7090_P1G_21R1) + && (state->identity.version != SOC_7090_P1G_11R1))) { + dprintk("%s() function can only be used for dib7090P", __func__); + return -ENODEV; + } + + if (cfg_sensitivity) + state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_sensitivity; + else + state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_aci; + dib0090_pwm_gain_reset(fe); + + return 0; +} +EXPORT_SYMBOL(dib0090_update_rframp_7090); + static const u16 dib0090_defaults[] = { 25, 0x01, @@ -1430,7 +1522,7 @@ static void dib0090_set_default_config(struct dib0090_state *state, const u16 * #define POLY_MIN (u8) 0 #define POLY_MAX (u8) 8 -void dib0090_set_EFUSE(struct dib0090_state *state) +static void dib0090_set_EFUSE(struct dib0090_state *state) { u8 c, h, n; u16 e2, e4; @@ -1505,7 +1597,10 @@ static int dib0090_reset(struct dvb_frontend *fe) dib0090_set_EFUSE(state); /* Congigure in function of the crystal */ - if (state->config->io.clock_khz >= 24000) + if (state->config->force_crystal_mode != 0) + dib0090_write_reg(state, 0x14, + state->config->force_crystal_mode & 3); + else if (state->config->io.clock_khz >= 24000) dib0090_write_reg(state, 0x14, 1); else dib0090_write_reg(state, 0x14, 2); @@ -1951,6 +2046,52 @@ static const struct dib0090_tuning dib0090_tuning_table_cband_7090[] = { #endif }; +static const struct dib0090_tuning dib0090_tuning_table_cband_7090e_sensitivity[] = { +#ifdef CONFIG_BAND_CBAND + { 300000, 0 , 3, 0x8105, 0x2c0, 0x2d12, 0xb84e, EN_CAB }, + { 380000, 0 , 10, 0x810F, 0x2c0, 0x2d12, 0xb84e, EN_CAB }, + { 600000, 0 , 10, 0x815E, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 660000, 0 , 5, 0x85E3, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 720000, 0 , 5, 0x852E, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 860000, 0 , 4, 0x85E5, 0x280, 0x2d12, 0xb84e, EN_CAB }, +#endif +}; + +int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity) +{ + struct dib0090_state *state = fe->tuner_priv; + const struct dib0090_tuning *tune = + dib0090_tuning_table_cband_7090e_sensitivity; + const struct dib0090_tuning dib0090_tuning_table_cband_7090e_aci[] = { + { 300000, 0 , 3, 0x8165, 0x2c0, 0x2d12, 0xb84e, EN_CAB }, + { 650000, 0 , 4, 0x815B, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 860000, 0 , 5, 0x84EF, 0x280, 0x2d12, 0xb84e, EN_CAB }, + }; + + if ((!state->identity.p1g) || (!state->identity.in_soc) + || ((state->identity.version != SOC_7090_P1G_21R1) + && (state->identity.version != SOC_7090_P1G_11R1))) { + dprintk("%s() function can only be used for dib7090", __func__); + return -ENODEV; + } + + if (cfg_sensitivity) + tune = dib0090_tuning_table_cband_7090e_sensitivity; + else + tune = dib0090_tuning_table_cband_7090e_aci; + + while (state->rf_request > tune->max_freq) + tune++; + + dib0090_write_reg(state, 0x09, (dib0090_read_reg(state, 0x09) & 0x8000) + | (tune->lna_bias & 0x7fff)); + dib0090_write_reg(state, 0x0b, (dib0090_read_reg(state, 0x0b) & 0xf83f) + | ((tune->lna_tune << 6) & 0x07c0)); + return 0; +} +EXPORT_SYMBOL(dib0090_update_tuning_table_7090); + static int dib0090_captrim_search(struct dib0090_state *state, enum frontend_tune_state *tune_state) { int ret = 0; @@ -2199,12 +2340,18 @@ static int dib0090_tune(struct dvb_frontend *fe) if (state->current_band & BAND_CBAND || state->current_band & BAND_FM || state->current_band & BAND_VHF || state->current_band & BAND_UHF) { state->current_band = BAND_CBAND; - tune = dib0090_tuning_table_cband_7090; + if (state->config->is_dib7090e) + tune = dib0090_tuning_table_cband_7090e_sensitivity; + else + tune = dib0090_tuning_table_cband_7090; } } else { /* Use the CBAND input for all band under UHF */ if (state->current_band & BAND_CBAND || state->current_band & BAND_FM || state->current_band & BAND_VHF) { state->current_band = BAND_CBAND; - tune = dib0090_tuning_table_cband_7090; + if (state->config->is_dib7090e) + tune = dib0090_tuning_table_cband_7090e_sensitivity; + else + tune = dib0090_tuning_table_cband_7090; } } } else @@ -2419,7 +2566,7 @@ static int dib0090_get_frequency(struct dvb_frontend *fe, u32 * frequency) return 0; } -static int dib0090_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int dib0090_set_params(struct dvb_frontend *fe) { struct dib0090_state *state = fe->tuner_priv; u32 ret; diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h index 13d85244ec16..781dc49de45b 100644 --- a/drivers/media/dvb/frontends/dib0090.h +++ b/drivers/media/dvb/frontends/dib0090.h @@ -71,6 +71,8 @@ struct dib0090_config { u8 fref_clock_ratio; u16 force_cband_input; struct dib0090_wbd_slope *wbd; + u8 is_dib7090e; + u8 force_crystal_mode; }; #if defined(CONFIG_DVB_TUNER_DIB0090) || (defined(CONFIG_DVB_TUNER_DIB0090_MODULE) && defined(MODULE)) @@ -78,13 +80,21 @@ extern struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c extern struct dvb_frontend *dib0090_fw_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config); extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast); extern void dib0090_pwm_gain_reset(struct dvb_frontend *fe); -extern u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner); +extern u16 dib0090_get_wbd_target(struct dvb_frontend *tuner); +extern u16 dib0090_get_wbd_offset(struct dvb_frontend *fe); extern int dib0090_gain_control(struct dvb_frontend *fe); extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe); extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state); extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt); +extern void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff); +extern int dib0090_set_switch(struct dvb_frontend *fe, u8 sw1, u8 sw2, u8 sw3); +extern int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff); +extern int dib0090_update_rframp_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity); +extern int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity); #else -static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config) +static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; @@ -106,7 +116,13 @@ static inline void dib0090_pwm_gain_reset(struct dvb_frontend *fe) printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); } -static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner) +static inline u16 dib0090_get_wbd_target(struct dvb_frontend *tuner) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} + +static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return 0; @@ -134,6 +150,38 @@ static inline void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); } + +static inline void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); +} + +static inline int dib0090_set_switch(struct dvb_frontend *fe, + u8 sw1, u8 sw2, u8 sw3) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} + +static inline int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} + +static inline int dib0090_update_rframp_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} + +static inline int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} #endif #endif diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c index 437904cbf3e6..af91e0c92339 100644 --- a/drivers/media/dvb/frontends/dib3000mb.c +++ b/drivers/media/dvb/frontends/dib3000mb.c @@ -112,39 +112,37 @@ static u16 dib3000_seq[2][2][2] = /* fft,gua, inv */ } }; -static int dib3000mb_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep); +static int dib3000mb_get_frontend(struct dvb_frontend* fe); -static int dib3000mb_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep, int tuner) +static int dib3000mb_set_frontend(struct dvb_frontend *fe, int tuner) { struct dib3000_state* state = fe->demodulator_priv; - struct dvb_ofdm_parameters *ofdm = &fep->u.ofdm; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; fe_code_rate_t fe_cr = FEC_NONE; int search_state, seq; if (tuner && fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); deb_setf("bandwidth: "); - switch (ofdm->bandwidth) { - case BANDWIDTH_8_MHZ: + switch (c->bandwidth_hz) { + case 8000000: deb_setf("8 MHz\n"); wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[2]); wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_8mhz); break; - case BANDWIDTH_7_MHZ: + case 7000000: deb_setf("7 MHz\n"); wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[1]); wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_7mhz); break; - case BANDWIDTH_6_MHZ: + case 6000000: deb_setf("6 MHz\n"); wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[0]); wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_6mhz); break; - case BANDWIDTH_AUTO: + case 0: return -EOPNOTSUPP; default: err("unknown bandwidth value."); @@ -154,7 +152,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, wr(DIB3000MB_REG_LOCK1_MASK, DIB3000MB_LOCK1_SEARCH_4); deb_setf("transmission mode: "); - switch (ofdm->transmission_mode) { + switch (c->transmission_mode) { case TRANSMISSION_MODE_2K: deb_setf("2k\n"); wr(DIB3000MB_REG_FFT, DIB3000_TRANSMISSION_MODE_2K); @@ -171,7 +169,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } deb_setf("guard: "); - switch (ofdm->guard_interval) { + switch (c->guard_interval) { case GUARD_INTERVAL_1_32: deb_setf("1_32\n"); wr(DIB3000MB_REG_GUARD_TIME, DIB3000_GUARD_TIME_1_32); @@ -196,7 +194,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } deb_setf("inversion: "); - switch (fep->inversion) { + switch (c->inversion) { case INVERSION_OFF: deb_setf("off\n"); wr(DIB3000MB_REG_DDS_INV, DIB3000_DDS_INVERSION_OFF); @@ -212,8 +210,8 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, return -EINVAL; } - deb_setf("constellation: "); - switch (ofdm->constellation) { + deb_setf("modulation: "); + switch (c->modulation) { case QPSK: deb_setf("qpsk\n"); wr(DIB3000MB_REG_QAM, DIB3000_CONSTELLATION_QPSK); @@ -232,7 +230,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, return -EINVAL; } deb_setf("hierarchy: "); - switch (ofdm->hierarchy_information) { + switch (c->hierarchy) { case HIERARCHY_NONE: deb_setf("none "); /* fall through */ @@ -256,16 +254,16 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } deb_setf("hierarchy: "); - if (ofdm->hierarchy_information == HIERARCHY_NONE) { + if (c->hierarchy == HIERARCHY_NONE) { deb_setf("none\n"); wr(DIB3000MB_REG_VIT_HRCH, DIB3000_HRCH_OFF); wr(DIB3000MB_REG_VIT_HP, DIB3000_SELECT_HP); - fe_cr = ofdm->code_rate_HP; - } else if (ofdm->hierarchy_information != HIERARCHY_AUTO) { + fe_cr = c->code_rate_HP; + } else if (c->hierarchy != HIERARCHY_AUTO) { deb_setf("on\n"); wr(DIB3000MB_REG_VIT_HRCH, DIB3000_HRCH_ON); wr(DIB3000MB_REG_VIT_HP, DIB3000_SELECT_LP); - fe_cr = ofdm->code_rate_LP; + fe_cr = c->code_rate_LP; } deb_setf("fec: "); switch (fe_cr) { @@ -300,9 +298,9 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } seq = dib3000_seq - [ofdm->transmission_mode == TRANSMISSION_MODE_AUTO] - [ofdm->guard_interval == GUARD_INTERVAL_AUTO] - [fep->inversion == INVERSION_AUTO]; + [c->transmission_mode == TRANSMISSION_MODE_AUTO] + [c->guard_interval == GUARD_INTERVAL_AUTO] + [c->inversion == INVERSION_AUTO]; deb_setf("seq? %d\n", seq); @@ -310,8 +308,8 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, wr(DIB3000MB_REG_ISI, seq ? DIB3000MB_ISI_INHIBIT : DIB3000MB_ISI_ACTIVATE); - if (ofdm->transmission_mode == TRANSMISSION_MODE_2K) { - if (ofdm->guard_interval == GUARD_INTERVAL_1_8) { + if (c->transmission_mode == TRANSMISSION_MODE_2K) { + if (c->guard_interval == GUARD_INTERVAL_1_8) { wr(DIB3000MB_REG_SYNC_IMPROVEMENT, DIB3000MB_SYNC_IMPROVE_2K_1_8); } else { wr(DIB3000MB_REG_SYNC_IMPROVEMENT, DIB3000MB_SYNC_IMPROVE_DEFAULT); @@ -339,10 +337,10 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, wr_foreach(dib3000mb_reg_agc_bandwidth, dib3000mb_agc_bandwidth_low); /* something has to be auto searched */ - if (ofdm->constellation == QAM_AUTO || - ofdm->hierarchy_information == HIERARCHY_AUTO || + if (c->modulation == QAM_AUTO || + c->hierarchy == HIERARCHY_AUTO || fe_cr == FEC_AUTO || - fep->inversion == INVERSION_AUTO) { + c->inversion == INVERSION_AUTO) { int as_count=0; deb_setf("autosearch enabled.\n"); @@ -361,10 +359,9 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, deb_setf("search_state after autosearch %d after %d checks\n",search_state,as_count); if (search_state == 1) { - struct dvb_frontend_parameters feps; - if (dib3000mb_get_frontend(fe, &feps) == 0) { + if (dib3000mb_get_frontend(fe) == 0) { deb_setf("reading tuning data from frontend succeeded.\n"); - return dib3000mb_set_frontend(fe, &feps, 0); + return dib3000mb_set_frontend(fe, 0); } } @@ -453,11 +450,10 @@ static int dib3000mb_fe_init(struct dvb_frontend* fe, int mobile_mode) return 0; } -static int dib3000mb_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib3000mb_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dib3000_state* state = fe->demodulator_priv; - struct dvb_ofdm_parameters *ofdm = &fep->u.ofdm; fe_code_rate_t *cr; u16 tps_val; int inv_test1,inv_test2; @@ -484,25 +480,25 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, else inv_test2 = 2; - fep->inversion = + c->inversion = ((inv_test2 == 2) && (inv_test1==1 || inv_test1==0)) || ((inv_test2 == 0) && (inv_test1==1 || inv_test1==2)) ? INVERSION_ON : INVERSION_OFF; - deb_getf("inversion %d %d, %d\n", inv_test2, inv_test1, fep->inversion); + deb_getf("inversion %d %d, %d\n", inv_test2, inv_test1, c->inversion); switch ((tps_val = rd(DIB3000MB_REG_TPS_QAM))) { case DIB3000_CONSTELLATION_QPSK: deb_getf("QPSK "); - ofdm->constellation = QPSK; + c->modulation = QPSK; break; case DIB3000_CONSTELLATION_16QAM: deb_getf("QAM16 "); - ofdm->constellation = QAM_16; + c->modulation = QAM_16; break; case DIB3000_CONSTELLATION_64QAM: deb_getf("QAM64 "); - ofdm->constellation = QAM_64; + c->modulation = QAM_64; break; default: err("Unexpected constellation returned by TPS (%d)", tps_val); @@ -512,24 +508,24 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, if (rd(DIB3000MB_REG_TPS_HRCH)) { deb_getf("HRCH ON\n"); - cr = &ofdm->code_rate_LP; - ofdm->code_rate_HP = FEC_NONE; + cr = &c->code_rate_LP; + c->code_rate_HP = FEC_NONE; switch ((tps_val = rd(DIB3000MB_REG_TPS_VIT_ALPHA))) { case DIB3000_ALPHA_0: deb_getf("HIERARCHY_NONE "); - ofdm->hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; break; case DIB3000_ALPHA_1: deb_getf("HIERARCHY_1 "); - ofdm->hierarchy_information = HIERARCHY_1; + c->hierarchy = HIERARCHY_1; break; case DIB3000_ALPHA_2: deb_getf("HIERARCHY_2 "); - ofdm->hierarchy_information = HIERARCHY_2; + c->hierarchy = HIERARCHY_2; break; case DIB3000_ALPHA_4: deb_getf("HIERARCHY_4 "); - ofdm->hierarchy_information = HIERARCHY_4; + c->hierarchy = HIERARCHY_4; break; default: err("Unexpected ALPHA value returned by TPS (%d)", tps_val); @@ -540,9 +536,9 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, tps_val = rd(DIB3000MB_REG_TPS_CODE_RATE_LP); } else { deb_getf("HRCH OFF\n"); - cr = &ofdm->code_rate_HP; - ofdm->code_rate_LP = FEC_NONE; - ofdm->hierarchy_information = HIERARCHY_NONE; + cr = &c->code_rate_HP; + c->code_rate_LP = FEC_NONE; + c->hierarchy = HIERARCHY_NONE; tps_val = rd(DIB3000MB_REG_TPS_CODE_RATE_HP); } @@ -577,19 +573,19 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, switch ((tps_val = rd(DIB3000MB_REG_TPS_GUARD_TIME))) { case DIB3000_GUARD_TIME_1_32: deb_getf("GUARD_INTERVAL_1_32 "); - ofdm->guard_interval = GUARD_INTERVAL_1_32; + c->guard_interval = GUARD_INTERVAL_1_32; break; case DIB3000_GUARD_TIME_1_16: deb_getf("GUARD_INTERVAL_1_16 "); - ofdm->guard_interval = GUARD_INTERVAL_1_16; + c->guard_interval = GUARD_INTERVAL_1_16; break; case DIB3000_GUARD_TIME_1_8: deb_getf("GUARD_INTERVAL_1_8 "); - ofdm->guard_interval = GUARD_INTERVAL_1_8; + c->guard_interval = GUARD_INTERVAL_1_8; break; case DIB3000_GUARD_TIME_1_4: deb_getf("GUARD_INTERVAL_1_4 "); - ofdm->guard_interval = GUARD_INTERVAL_1_4; + c->guard_interval = GUARD_INTERVAL_1_4; break; default: err("Unexpected Guard Time returned by TPS (%d)", tps_val); @@ -600,11 +596,11 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, switch ((tps_val = rd(DIB3000MB_REG_TPS_FFT))) { case DIB3000_TRANSMISSION_MODE_2K: deb_getf("TRANSMISSION_MODE_2K "); - ofdm->transmission_mode = TRANSMISSION_MODE_2K; + c->transmission_mode = TRANSMISSION_MODE_2K; break; case DIB3000_TRANSMISSION_MODE_8K: deb_getf("TRANSMISSION_MODE_8K "); - ofdm->transmission_mode = TRANSMISSION_MODE_8K; + c->transmission_mode = TRANSMISSION_MODE_8K; break; default: err("unexpected transmission mode return by TPS (%d)", tps_val); @@ -701,9 +697,9 @@ static int dib3000mb_fe_init_nonmobile(struct dvb_frontend* fe) return dib3000mb_fe_init(fe, 0); } -static int dib3000mb_set_frontend_and_tuner(struct dvb_frontend* fe, struct dvb_frontend_parameters *fep) +static int dib3000mb_set_frontend_and_tuner(struct dvb_frontend *fe) { - return dib3000mb_set_frontend(fe, fep, 1); + return dib3000mb_set_frontend(fe, 1); } static void dib3000mb_release(struct dvb_frontend* fe) @@ -794,10 +790,9 @@ error: } static struct dvb_frontend_ops dib3000mb_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 3000M-B DVB-T", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib3000mb_priv.h b/drivers/media/dvb/frontends/dib3000mb_priv.h index 16c526591f36..9dc235aa44b7 100644 --- a/drivers/media/dvb/frontends/dib3000mb_priv.h +++ b/drivers/media/dvb/frontends/dib3000mb_priv.h @@ -98,7 +98,7 @@ struct dib3000_state { int timing_offset; int timing_offset_comp_done; - fe_bandwidth_t last_tuned_bw; + u32 last_tuned_bw; u32 last_tuned_freq; }; diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c index 088e7fadbe3d..ffad181a9692 100644 --- a/drivers/media/dvb/frontends/dib3000mc.c +++ b/drivers/media/dvb/frontends/dib3000mc.c @@ -40,7 +40,7 @@ struct dib3000mc_state { u32 timf; - fe_bandwidth_t current_bandwidth; + u32 current_bandwidth; u16 dev_id; @@ -438,11 +438,14 @@ static void dib3000mc_set_adp_cfg(struct dib3000mc_state *state, s16 qam) dib3000mc_write_word(state, reg, cfg[reg - 129]); } -static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_frontend_parameters *ch, u16 seq) +static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, + struct dtv_frontend_properties *ch, u16 seq) { u16 value; - dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); - dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 0); + u32 bw = BANDWIDTH_TO_KHZ(ch->bandwidth_hz); + + dib3000mc_set_bandwidth(state, bw); + dib3000mc_set_timing(state, ch->transmission_mode, bw, 0); // if (boost) // dib3000mc_write_word(state, 100, (11 << 6) + 6); @@ -471,22 +474,22 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ dib3000mc_write_word(state, 97,0); dib3000mc_write_word(state, 98,0); - dib3000mc_set_impulse_noise(state, 0, ch->u.ofdm.transmission_mode); + dib3000mc_set_impulse_noise(state, 0, ch->transmission_mode); value = 0; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (0 << 7); break; default: case TRANSMISSION_MODE_8K: value |= (1 << 7); break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_32: value |= (0 << 5); break; case GUARD_INTERVAL_1_16: value |= (1 << 5); break; case GUARD_INTERVAL_1_4: value |= (3 << 5); break; default: case GUARD_INTERVAL_1_8: value |= (2 << 5); break; } - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QPSK: value |= (0 << 3); break; case QAM_16: value |= (1 << 3); break; default: @@ -502,11 +505,11 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ dib3000mc_write_word(state, 5, (1 << 8) | ((seq & 0xf) << 4)); value = 0; - if (ch->u.ofdm.hierarchy_information == 1) + if (ch->hierarchy == 1) value |= (1 << 4); if (1 == 1) value |= 1; - switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) { + switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) { case FEC_2_3: value |= (2 << 1); break; case FEC_3_4: value |= (3 << 1); break; case FEC_5_6: value |= (5 << 1); break; @@ -517,12 +520,12 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ dib3000mc_write_word(state, 181, value); // diversity synchro delay add 50% SFN margin - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_8K: value = 256; break; case TRANSMISSION_MODE_2K: default: value = 64; break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_16: value *= 2; break; case GUARD_INTERVAL_1_8: value *= 4; break; case GUARD_INTERVAL_1_4: value *= 8; break; @@ -540,27 +543,28 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ msleep(30); - dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, ch->u.ofdm.transmission_mode); + dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, ch->transmission_mode); } -static int dib3000mc_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *chan) +static int dib3000mc_autosearch_start(struct dvb_frontend *demod) { + struct dtv_frontend_properties *chan = &demod->dtv_property_cache; struct dib3000mc_state *state = demod->demodulator_priv; u16 reg; // u32 val; - struct dvb_frontend_parameters schan; + struct dtv_frontend_properties schan; schan = *chan; /* TODO what is that ? */ /* a channel for autosearch */ - schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; - schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32; - schan.u.ofdm.constellation = QAM_64; - schan.u.ofdm.code_rate_HP = FEC_2_3; - schan.u.ofdm.code_rate_LP = FEC_2_3; - schan.u.ofdm.hierarchy_information = 0; + schan.transmission_mode = TRANSMISSION_MODE_8K; + schan.guard_interval = GUARD_INTERVAL_1_32; + schan.modulation = QAM_64; + schan.code_rate_HP = FEC_2_3; + schan.code_rate_LP = FEC_2_3; + schan.hierarchy = 0; dib3000mc_set_channel_cfg(state, &schan, 11); @@ -586,8 +590,9 @@ static int dib3000mc_autosearch_is_irq(struct dvb_frontend *demod) return 0; // still pending } -static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib3000mc_tune(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib3000mc_state *state = demod->demodulator_priv; // ** configure demod ** @@ -603,8 +608,8 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parame dib3000mc_write_word(state, 108, 0x0000); // P_pha3_force_pha_shift } - dib3000mc_set_adp_cfg(state, (u8)ch->u.ofdm.constellation); - if (ch->u.ofdm.transmission_mode == TRANSMISSION_MODE_8K) { + dib3000mc_set_adp_cfg(state, (u8)ch->modulation); + if (ch->transmission_mode == TRANSMISSION_MODE_8K) { dib3000mc_write_word(state, 26, 38528); dib3000mc_write_word(state, 33, 8); } else { @@ -613,7 +618,8 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parame } if (dib3000mc_read_word(state, 509) & 0x80) - dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 1); + dib3000mc_set_timing(state, ch->transmission_mode, + BANDWIDTH_TO_KHZ(ch->bandwidth_hz), 1); return 0; } @@ -626,87 +632,87 @@ struct i2c_adapter * dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod, EXPORT_SYMBOL(dib3000mc_get_tuner_i2c_master); -static int dib3000mc_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib3000mc_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib3000mc_state *state = fe->demodulator_priv; u16 tps = dib3000mc_read_word(state,458); fep->inversion = INVERSION_AUTO; - fep->u.ofdm.bandwidth = state->current_bandwidth; + fep->bandwidth_hz = state->current_bandwidth; switch ((tps >> 8) & 0x1) { - case 0: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; break; - case 1: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; break; + case 0: fep->transmission_mode = TRANSMISSION_MODE_2K; break; + case 1: fep->transmission_mode = TRANSMISSION_MODE_8K; break; } switch (tps & 0x3) { - case 0: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; break; - case 1: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; break; - case 2: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; break; - case 3: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; break; + case 0: fep->guard_interval = GUARD_INTERVAL_1_32; break; + case 1: fep->guard_interval = GUARD_INTERVAL_1_16; break; + case 2: fep->guard_interval = GUARD_INTERVAL_1_8; break; + case 3: fep->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((tps >> 13) & 0x3) { - case 0: fep->u.ofdm.constellation = QPSK; break; - case 1: fep->u.ofdm.constellation = QAM_16; break; + case 0: fep->modulation = QPSK; break; + case 1: fep->modulation = QAM_16; break; case 2: - default: fep->u.ofdm.constellation = QAM_64; break; + default: fep->modulation = QAM_64; break; } /* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */ /* (tps >> 12) & 0x1 == hrch is used, (tps >> 9) & 0x7 == alpha */ - fep->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fep->hierarchy = HIERARCHY_NONE; switch ((tps >> 5) & 0x7) { - case 1: fep->u.ofdm.code_rate_HP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_HP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_HP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_HP = FEC_5_6; break; + case 1: fep->code_rate_HP = FEC_1_2; break; + case 2: fep->code_rate_HP = FEC_2_3; break; + case 3: fep->code_rate_HP = FEC_3_4; break; + case 5: fep->code_rate_HP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_HP = FEC_7_8; break; + default: fep->code_rate_HP = FEC_7_8; break; } switch ((tps >> 2) & 0x7) { - case 1: fep->u.ofdm.code_rate_LP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_LP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_LP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_LP = FEC_5_6; break; + case 1: fep->code_rate_LP = FEC_1_2; break; + case 2: fep->code_rate_LP = FEC_2_3; break; + case 3: fep->code_rate_LP = FEC_3_4; break; + case 5: fep->code_rate_LP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_LP = FEC_7_8; break; + default: fep->code_rate_LP = FEC_7_8; break; } return 0; } -static int dib3000mc_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib3000mc_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib3000mc_state *state = fe->demodulator_priv; - int ret; + int ret; dib3000mc_set_output_mode(state, OUTMODE_HIGH_Z); - state->current_bandwidth = fep->u.ofdm.bandwidth; - dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth)); + state->current_bandwidth = fep->bandwidth_hz; + dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->bandwidth_hz)); /* maybe the parameter has been changed */ state->sfn_workaround_active = buggy_sfn_workaround; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); msleep(100); } - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || - fep->u.ofdm.constellation == QAM_AUTO || - fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (fep->transmission_mode == TRANSMISSION_MODE_AUTO || + fep->guard_interval == GUARD_INTERVAL_AUTO || + fep->modulation == QAM_AUTO || + fep->code_rate_HP == FEC_AUTO) { int i = 1000, found; - dib3000mc_autosearch_start(fe, fep); + dib3000mc_autosearch_start(fe); do { msleep(1); found = dib3000mc_autosearch_is_irq(fe); @@ -716,14 +722,14 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe, if (found == 0 || found == 1) return 0; // no channel found - dib3000mc_get_frontend(fe, fep); + dib3000mc_get_frontend(fe); } - ret = dib3000mc_tune(fe, fep); + ret = dib3000mc_tune(fe); /* make this a config parameter */ dib3000mc_set_output_mode(state, OUTMODE_MPEG2_FIFO); - return ret; + return ret; } static int dib3000mc_read_status(struct dvb_frontend *fe, fe_status_t *stat) @@ -897,9 +903,9 @@ error: EXPORT_SYMBOL(dib3000mc_attach); static struct dvb_frontend_ops dib3000mc_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 3000MC/P", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c index dbb76d75c932..148bf79236fb 100644 --- a/drivers/media/dvb/frontends/dib7000m.c +++ b/drivers/media/dvb/frontends/dib7000m.c @@ -38,7 +38,7 @@ struct dib7000m_state { u16 wbd_ref; u8 current_band; - fe_bandwidth_t current_bandwidth; + u32 current_bandwidth; struct dibx000_agc_config *current_agc; u32 timf; u32 timf_default; @@ -313,6 +313,9 @@ static int dib7000m_set_bandwidth(struct dib7000m_state *state, u32 bw) { u32 timf; + if (!bw) + bw = 8000; + // store the current bandwidth for later use state->current_bandwidth = bw; @@ -742,8 +745,9 @@ static void dib7000m_update_timf(struct dib7000m_state *state) dprintk( "updated timf_frequency: %d (default: %d)",state->timf, state->timf_default); } -static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000m_agc_startup(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000m_state *state = demod->demodulator_priv; u16 cfg_72 = dib7000m_read_word(state, 72); int ret = -1; @@ -832,28 +836,29 @@ static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_ return ret; } -static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_frontend_parameters *ch, u8 seq) +static void dib7000m_set_channel(struct dib7000m_state *state, struct dtv_frontend_properties *ch, + u8 seq) { u16 value, est[4]; - dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); /* nfft, guard, qam, alpha */ value = 0; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (0 << 7); break; case TRANSMISSION_MODE_4K: value |= (2 << 7); break; default: case TRANSMISSION_MODE_8K: value |= (1 << 7); break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_32: value |= (0 << 5); break; case GUARD_INTERVAL_1_16: value |= (1 << 5); break; case GUARD_INTERVAL_1_4: value |= (3 << 5); break; default: case GUARD_INTERVAL_1_8: value |= (2 << 5); break; } - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QPSK: value |= (0 << 3); break; case QAM_16: value |= (1 << 3); break; default: @@ -872,11 +877,11 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte value = 0; if (1 != 0) value |= (1 << 6); - if (ch->u.ofdm.hierarchy_information == 1) + if (ch->hierarchy == 1) value |= (1 << 4); if (1 == 1) value |= 1; - switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) { + switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) { case FEC_2_3: value |= (2 << 1); break; case FEC_3_4: value |= (3 << 1); break; case FEC_5_6: value |= (5 << 1); break; @@ -901,13 +906,13 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte dib7000m_write_word(state, 33, (0 << 4) | 0x5); /* P_dvsy_sync_wait */ - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_8K: value = 256; break; case TRANSMISSION_MODE_4K: value = 128; break; case TRANSMISSION_MODE_2K: default: value = 64; break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_16: value *= 2; break; case GUARD_INTERVAL_1_8: value *= 4; break; case GUARD_INTERVAL_1_4: value *= 8; break; @@ -925,7 +930,7 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte dib7000m_set_diversity_in(&state->demod, state->div_state); /* channel estimation fine configuration */ - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QAM_64: est[0] = 0x0148; /* P_adp_regul_cnt 0.04 */ est[1] = 0xfff0; /* P_adp_noise_cnt -0.002 */ @@ -952,25 +957,26 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte dib7000m_set_power_mode(state, DIB7000M_POWER_COR4_DINTLV_ICIRM_EQUAL_CFROD); } -static int dib7000m_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000m_autosearch_start(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000m_state *state = demod->demodulator_priv; - struct dvb_frontend_parameters schan; + struct dtv_frontend_properties schan; int ret = 0; u32 value, factor; schan = *ch; - schan.u.ofdm.constellation = QAM_64; - schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32; - schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; - schan.u.ofdm.code_rate_HP = FEC_2_3; - schan.u.ofdm.code_rate_LP = FEC_3_4; - schan.u.ofdm.hierarchy_information = 0; + schan.modulation = QAM_64; + schan.guard_interval = GUARD_INTERVAL_1_32; + schan.transmission_mode = TRANSMISSION_MODE_8K; + schan.code_rate_HP = FEC_2_3; + schan.code_rate_LP = FEC_3_4; + schan.hierarchy = 0; dib7000m_set_channel(state, &schan, 7); - factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth); + factor = BANDWIDTH_TO_KHZ(schan.bandwidth_hz); if (factor >= 5000) factor = 1; else @@ -1027,8 +1033,9 @@ static int dib7000m_autosearch_is_irq(struct dvb_frontend *demod) return dib7000m_autosearch_irq(state, 537); } -static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000m_tune(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000m_state *state = demod->demodulator_priv; int ret = 0; u16 value; @@ -1055,7 +1062,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet //dump_reg(state); /* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */ value = (6 << 8) | 0x80; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (7 << 12); break; case TRANSMISSION_MODE_4K: value |= (8 << 12); break; default: @@ -1065,7 +1072,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */ value = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= 0x6; break; case TRANSMISSION_MODE_4K: value |= 0x7; break; default: @@ -1075,7 +1082,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */ value = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= 0x6; break; case TRANSMISSION_MODE_4K: value |= 0x7; break; default: @@ -1087,7 +1094,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet if ((dib7000m_read_word(state, 535) >> 6) & 0x1) dib7000m_update_timf(state); - dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); return ret; } @@ -1147,57 +1154,57 @@ static int dib7000m_identify(struct dib7000m_state *state) } -static int dib7000m_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib7000m_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000m_state *state = fe->demodulator_priv; u16 tps = dib7000m_read_word(state,480); fep->inversion = INVERSION_AUTO; - fep->u.ofdm.bandwidth = state->current_bandwidth; + fep->bandwidth_hz = BANDWIDTH_TO_HZ(state->current_bandwidth); switch ((tps >> 8) & 0x3) { - case 0: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; break; - case 1: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; break; - /* case 2: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_4K; break; */ + case 0: fep->transmission_mode = TRANSMISSION_MODE_2K; break; + case 1: fep->transmission_mode = TRANSMISSION_MODE_8K; break; + /* case 2: fep->transmission_mode = TRANSMISSION_MODE_4K; break; */ } switch (tps & 0x3) { - case 0: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; break; - case 1: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; break; - case 2: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; break; - case 3: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; break; + case 0: fep->guard_interval = GUARD_INTERVAL_1_32; break; + case 1: fep->guard_interval = GUARD_INTERVAL_1_16; break; + case 2: fep->guard_interval = GUARD_INTERVAL_1_8; break; + case 3: fep->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((tps >> 14) & 0x3) { - case 0: fep->u.ofdm.constellation = QPSK; break; - case 1: fep->u.ofdm.constellation = QAM_16; break; + case 0: fep->modulation = QPSK; break; + case 1: fep->modulation = QAM_16; break; case 2: - default: fep->u.ofdm.constellation = QAM_64; break; + default: fep->modulation = QAM_64; break; } /* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */ /* (tps >> 13) & 0x1 == hrch is used, (tps >> 10) & 0x7 == alpha */ - fep->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fep->hierarchy = HIERARCHY_NONE; switch ((tps >> 5) & 0x7) { - case 1: fep->u.ofdm.code_rate_HP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_HP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_HP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_HP = FEC_5_6; break; + case 1: fep->code_rate_HP = FEC_1_2; break; + case 2: fep->code_rate_HP = FEC_2_3; break; + case 3: fep->code_rate_HP = FEC_3_4; break; + case 5: fep->code_rate_HP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_HP = FEC_7_8; break; + default: fep->code_rate_HP = FEC_7_8; break; } switch ((tps >> 2) & 0x7) { - case 1: fep->u.ofdm.code_rate_LP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_LP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_LP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_LP = FEC_5_6; break; + case 1: fep->code_rate_LP = FEC_1_2; break; + case 2: fep->code_rate_LP = FEC_2_3; break; + case 3: fep->code_rate_LP = FEC_3_4; break; + case 5: fep->code_rate_LP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_LP = FEC_7_8; break; + default: fep->code_rate_LP = FEC_7_8; break; } /* native interleaver: (dib7000m_read_word(state, 481) >> 5) & 0x1 */ @@ -1205,35 +1212,34 @@ static int dib7000m_get_frontend(struct dvb_frontend* fe, return 0; } -static int dib7000m_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib7000m_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000m_state *state = fe->demodulator_priv; int time, ret; - dib7000m_set_output_mode(state, OUTMODE_HIGH_Z); + dib7000m_set_output_mode(state, OUTMODE_HIGH_Z); - state->current_bandwidth = fep->u.ofdm.bandwidth; - dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth)); + dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->bandwidth_hz)); if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); /* start up the AGC */ state->agc_state = 0; do { - time = dib7000m_agc_startup(fe, fep); + time = dib7000m_agc_startup(fe); if (time != -1) msleep(time); } while (time != -1); - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || - fep->u.ofdm.constellation == QAM_AUTO || - fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (fep->transmission_mode == TRANSMISSION_MODE_AUTO || + fep->guard_interval == GUARD_INTERVAL_AUTO || + fep->modulation == QAM_AUTO || + fep->code_rate_HP == FEC_AUTO) { int i = 800, found; - dib7000m_autosearch_start(fe, fep); + dib7000m_autosearch_start(fe); do { msleep(1); found = dib7000m_autosearch_is_irq(fe); @@ -1243,10 +1249,10 @@ static int dib7000m_set_frontend(struct dvb_frontend* fe, if (found == 0 || found == 1) return 0; // no channel found - dib7000m_get_frontend(fe, fep); + dib7000m_get_frontend(fe); } - ret = dib7000m_tune(fe, fep); + ret = dib7000m_tune(fe); /* make this a config parameter */ dib7000m_set_output_mode(state, OUTMODE_MPEG2_FIFO); @@ -1430,9 +1436,9 @@ error: EXPORT_SYMBOL(dib7000m_attach); static struct dvb_frontend_ops dib7000m_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 7000MA/MB/PA/PB/MC", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c index ce8534ff142e..5ceadc285b3a 100644 --- a/drivers/media/dvb/frontends/dib7000p.c +++ b/drivers/media/dvb/frontends/dib7000p.c @@ -70,6 +70,8 @@ struct dib7000p_state { u8 i2c_write_buffer[4]; u8 i2c_read_buffer[2]; struct mutex i2c_buffer_lock; + + u8 input_mode_mpeg; }; enum dib7000p_power_mode { @@ -78,8 +80,11 @@ enum dib7000p_power_mode { DIB7000P_POWER_INTERFACE_ONLY, }; +/* dib7090 specific fonctions */ static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode); static int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff); +static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode); +static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode); static u16 dib7000p_read_word(struct dib7000p_state *state, u16 reg) { @@ -276,17 +281,23 @@ static int dib7000p_set_power_mode(struct dib7000p_state *state, enum dib7000p_p dib7000p_write_word(state, 774, reg_774); dib7000p_write_word(state, 775, reg_775); dib7000p_write_word(state, 776, reg_776); - dib7000p_write_word(state, 899, reg_899); dib7000p_write_word(state, 1280, reg_1280); + if (state->version != SOC7090) + dib7000p_write_word(state, 899, reg_899); return 0; } static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_adc_states no) { - u16 reg_908 = dib7000p_read_word(state, 908), reg_909 = dib7000p_read_word(state, 909); + u16 reg_908 = 0, reg_909 = 0; u16 reg; + if (state->version != SOC7090) { + reg_908 = dib7000p_read_word(state, 908); + reg_909 = dib7000p_read_word(state, 909); + } + switch (no) { case DIBX000_SLOW_ADC_ON: if (state->version == SOC7090) { @@ -342,8 +353,10 @@ static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_ad reg_909 |= (state->cfg.disable_sample_and_hold & 1) << 4; reg_908 |= (state->cfg.enable_current_mirror & 1) << 7; - dib7000p_write_word(state, 908, reg_908); - dib7000p_write_word(state, 909, reg_909); + if (state->version != SOC7090) { + dib7000p_write_word(state, 908, reg_908); + dib7000p_write_word(state, 909, reg_909); + } } static int dib7000p_set_bandwidth(struct dib7000p_state *state, u32 bw) @@ -398,6 +411,24 @@ int dib7000p_set_wbd_ref(struct dvb_frontend *demod, u16 value) } EXPORT_SYMBOL(dib7000p_set_wbd_ref); +int dib7000p_get_agc_values(struct dvb_frontend *fe, + u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd) +{ + struct dib7000p_state *state = fe->demodulator_priv; + + if (agc_global != NULL) + *agc_global = dib7000p_read_word(state, 394); + if (agc1 != NULL) + *agc1 = dib7000p_read_word(state, 392); + if (agc2 != NULL) + *agc2 = dib7000p_read_word(state, 393); + if (wbd != NULL) + *wbd = dib7000p_read_word(state, 397); + + return 0; +} +EXPORT_SYMBOL(dib7000p_get_agc_values); + static void dib7000p_reset_pll(struct dib7000p_state *state) { struct dibx000_bandwidth_config *bw = &state->cfg.bw[0]; @@ -519,7 +550,7 @@ static u16 dib7000p_defaults[] = { // auto search configuration 3, 2, 0x0004, - 0x1000, + (1<<3)|(1<<11)|(1<<12)|(1<<13), 0x0814, /* Equal Lock */ 12, 6, @@ -595,13 +626,6 @@ static u16 dib7000p_defaults[] = { 1, 235, 0x0062, - 2, 901, - 0x0006, - (3 << 10) | (1 << 6), - - 1, 905, - 0x2c8e, - 0, }; @@ -618,15 +642,18 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) dib7000p_write_word(state, 770, 0xffff); dib7000p_write_word(state, 771, 0xffff); dib7000p_write_word(state, 772, 0x001f); - dib7000p_write_word(state, 898, 0x0003); dib7000p_write_word(state, 1280, 0x001f - ((1 << 4) | (1 << 3))); dib7000p_write_word(state, 770, 0); dib7000p_write_word(state, 771, 0); dib7000p_write_word(state, 772, 0); - dib7000p_write_word(state, 898, 0); dib7000p_write_word(state, 1280, 0); + if (state->version != SOC7090) { + dib7000p_write_word(state, 898, 0x0003); + dib7000p_write_word(state, 898, 0); + } + /* default */ dib7000p_reset_pll(state); @@ -640,7 +667,7 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) dib7000p_write_word(state, 42, (1<<5) | 3); /* P_iqc_thsat_ipc = 1 ; P_iqc_win2 = 3 */ dib7000p_write_word(state, 43, 0x2d4); /*-300 fag P_iqc_dect_min = -280 */ dib7000p_write_word(state, 44, 300); /* 300 fag P_iqc_dect_min = +280 */ - dib7000p_write_word(state, 273, (1<<6) | 30); + dib7000p_write_word(state, 273, (0<<6) | 30); } if (dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) != 0) dprintk("OUTPUT_MODE could not be reset."); @@ -655,7 +682,7 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) dib7000p_set_bandwidth(state, 8000); if (state->version == SOC7090) { - dib7000p_write_word(state, 36, 0x5755);/* P_iqc_impnc_on =1 & P_iqc_corr_inh = 1 for impulsive noise */ + dib7000p_write_word(state, 36, 0x0755);/* P_iqc_impnc_on =1 & P_iqc_corr_inh = 1 for impulsive noise */ } else { if (state->cfg.tuner_is_baseband) dib7000p_write_word(state, 36, 0x0755); @@ -664,6 +691,11 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) } dib7000p_write_tab(state, dib7000p_defaults); + if (state->version != SOC7090) { + dib7000p_write_word(state, 901, 0x0006); + dib7000p_write_word(state, 902, (3 << 10) | (1 << 6)); + dib7000p_write_word(state, 905, 0x2c8e); + } dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); @@ -780,8 +812,9 @@ static void dib7000p_set_dds(struct dib7000p_state *state, s32 offset_khz) } } -static int dib7000p_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000p_agc_startup(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000p_state *state = demod->demodulator_priv; int ret = -1; u8 *agc_state = &state->agc_state; @@ -904,15 +937,16 @@ u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf) } EXPORT_SYMBOL(dib7000p_ctrl_timf); -static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_frontend_parameters *ch, u8 seq) +static void dib7000p_set_channel(struct dib7000p_state *state, + struct dtv_frontend_properties *ch, u8 seq) { u16 value, est[4]; - dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); /* nfft, guard, qam, alpha */ value = 0; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (0 << 7); break; @@ -924,7 +958,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value |= (1 << 7); break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_32: value |= (0 << 5); break; @@ -939,7 +973,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value |= (2 << 5); break; } - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QPSK: value |= (0 << 3); break; @@ -970,11 +1004,11 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value = 0; if (1 != 0) value |= (1 << 6); - if (ch->u.ofdm.hierarchy_information == 1) + if (ch->hierarchy == 1) value |= (1 << 4); if (1 == 1) value |= 1; - switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) { + switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) { case FEC_2_3: value |= (2 << 1); break; @@ -1001,7 +1035,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte dib7000p_write_word(state, 33, 0x0005); /* P_dvsy_sync_wait */ - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_8K: value = 256; break; @@ -1013,7 +1047,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value = 64; break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_16: value *= 2; break; @@ -1034,11 +1068,11 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte state->div_sync_wait = (value * 3) / 2 + state->cfg.diversity_delay; /* deactive the possibility of diversity reception if extended interleaver */ - state->div_force_off = !1 && ch->u.ofdm.transmission_mode != TRANSMISSION_MODE_8K; + state->div_force_off = !1 && ch->transmission_mode != TRANSMISSION_MODE_8K; dib7000p_set_diversity_in(&state->demod, state->div_state); /* channel estimation fine configuration */ - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QAM_64: est[0] = 0x0148; /* P_adp_regul_cnt 0.04 */ est[1] = 0xfff0; /* P_adp_noise_cnt -0.002 */ @@ -1062,27 +1096,31 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte dib7000p_write_word(state, 187 + value, est[value]); } -static int dib7000p_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000p_autosearch_start(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000p_state *state = demod->demodulator_priv; - struct dvb_frontend_parameters schan; + struct dtv_frontend_properties schan; u32 value, factor; u32 internal = dib7000p_get_internal_freq(state); schan = *ch; - schan.u.ofdm.constellation = QAM_64; - schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32; - schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; - schan.u.ofdm.code_rate_HP = FEC_2_3; - schan.u.ofdm.code_rate_LP = FEC_3_4; - schan.u.ofdm.hierarchy_information = 0; + schan.modulation = QAM_64; + schan.guard_interval = GUARD_INTERVAL_1_32; + schan.transmission_mode = TRANSMISSION_MODE_8K; + schan.code_rate_HP = FEC_2_3; + schan.code_rate_LP = FEC_3_4; + schan.hierarchy = 0; dib7000p_set_channel(state, &schan, 7); - factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth); - if (factor >= 5000) - factor = 1; - else + factor = BANDWIDTH_TO_KHZ(ch->bandwidth_hz); + if (factor >= 5000) { + if (state->version == SOC7090) + factor = 2; + else + factor = 1; + } else factor = 6; value = 30 * internal * factor; @@ -1205,8 +1243,9 @@ static void dib7000p_spur_protect(struct dib7000p_state *state, u32 rf_khz, u32 dib7000p_write_word(state, 143, 0); } -static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000p_tune(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000p_state *state = demod->demodulator_priv; u16 tmp = 0; @@ -1239,7 +1278,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */ tmp = (6 << 8) | 0x80; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: tmp |= (2 << 12); break; @@ -1255,7 +1294,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */ tmp = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: tmp |= 0x6; break; @@ -1271,7 +1310,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */ tmp = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: tmp |= 0x6; break; @@ -1303,9 +1342,9 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet } if (state->cfg.spur_protect) - dib7000p_spur_protect(state, ch->frequency / 1000, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000p_spur_protect(state, ch->frequency / 1000, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); - dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); return 0; } @@ -1323,7 +1362,7 @@ static int dib7000p_sleep(struct dvb_frontend *demod) { struct dib7000p_state *state = demod->demodulator_priv; if (state->version == SOC7090) - return dib7090_set_output_mode(demod, OUTMODE_HIGH_Z) | dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); + return dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); return dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) | dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); } @@ -1345,93 +1384,94 @@ static int dib7000p_identify(struct dib7000p_state *st) return 0; } -static int dib7000p_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib7000p_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000p_state *state = fe->demodulator_priv; u16 tps = dib7000p_read_word(state, 463); fep->inversion = INVERSION_AUTO; - fep->u.ofdm.bandwidth = BANDWIDTH_TO_INDEX(state->current_bandwidth); + fep->bandwidth_hz = BANDWIDTH_TO_HZ(state->current_bandwidth); switch ((tps >> 8) & 0x3) { case 0: - fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + fep->transmission_mode = TRANSMISSION_MODE_2K; break; case 1: - fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + fep->transmission_mode = TRANSMISSION_MODE_8K; break; - /* case 2: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_4K; break; */ + /* case 2: fep->transmission_mode = TRANSMISSION_MODE_4K; break; */ } switch (tps & 0x3) { case 0: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + fep->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + fep->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + fep->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + fep->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((tps >> 14) & 0x3) { case 0: - fep->u.ofdm.constellation = QPSK; + fep->modulation = QPSK; break; case 1: - fep->u.ofdm.constellation = QAM_16; + fep->modulation = QAM_16; break; case 2: default: - fep->u.ofdm.constellation = QAM_64; + fep->modulation = QAM_64; break; } /* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */ /* (tps >> 13) & 0x1 == hrch is used, (tps >> 10) & 0x7 == alpha */ - fep->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fep->hierarchy = HIERARCHY_NONE; switch ((tps >> 5) & 0x7) { case 1: - fep->u.ofdm.code_rate_HP = FEC_1_2; + fep->code_rate_HP = FEC_1_2; break; case 2: - fep->u.ofdm.code_rate_HP = FEC_2_3; + fep->code_rate_HP = FEC_2_3; break; case 3: - fep->u.ofdm.code_rate_HP = FEC_3_4; + fep->code_rate_HP = FEC_3_4; break; case 5: - fep->u.ofdm.code_rate_HP = FEC_5_6; + fep->code_rate_HP = FEC_5_6; break; case 7: default: - fep->u.ofdm.code_rate_HP = FEC_7_8; + fep->code_rate_HP = FEC_7_8; break; } switch ((tps >> 2) & 0x7) { case 1: - fep->u.ofdm.code_rate_LP = FEC_1_2; + fep->code_rate_LP = FEC_1_2; break; case 2: - fep->u.ofdm.code_rate_LP = FEC_2_3; + fep->code_rate_LP = FEC_2_3; break; case 3: - fep->u.ofdm.code_rate_LP = FEC_3_4; + fep->code_rate_LP = FEC_3_4; break; case 5: - fep->u.ofdm.code_rate_LP = FEC_5_6; + fep->code_rate_LP = FEC_5_6; break; case 7: default: - fep->u.ofdm.code_rate_LP = FEC_7_8; + fep->code_rate_LP = FEC_7_8; break; } @@ -1440,36 +1480,36 @@ static int dib7000p_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa return 0; } -static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib7000p_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000p_state *state = fe->demodulator_priv; int time, ret; - if (state->version == SOC7090) { + if (state->version == SOC7090) dib7090_set_diversity_in(fe, 0); - dib7090_set_output_mode(fe, OUTMODE_HIGH_Z); - } else + else dib7000p_set_output_mode(state, OUTMODE_HIGH_Z); /* maybe the parameter has been changed */ state->sfn_workaround_active = buggy_sfn_workaround; if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); /* start up the AGC */ state->agc_state = 0; do { - time = dib7000p_agc_startup(fe, fep); + time = dib7000p_agc_startup(fe); if (time != -1) msleep(time); } while (time != -1); - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || fep->u.ofdm.constellation == QAM_AUTO || fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (fep->transmission_mode == TRANSMISSION_MODE_AUTO || + fep->guard_interval == GUARD_INTERVAL_AUTO || fep->modulation == QAM_AUTO || fep->code_rate_HP == FEC_AUTO) { int i = 800, found; - dib7000p_autosearch_start(fe, fep); + dib7000p_autosearch_start(fe); do { msleep(1); found = dib7000p_autosearch_is_irq(fe); @@ -1479,15 +1519,19 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa if (found == 0 || found == 1) return 0; - dib7000p_get_frontend(fe, fep); + dib7000p_get_frontend(fe); } - ret = dib7000p_tune(fe, fep); + ret = dib7000p_tune(fe); /* make this a config parameter */ - if (state->version == SOC7090) + if (state->version == SOC7090) { dib7090_set_output_mode(fe, state->cfg.output_mode); - else + if (state->cfg.enMpegOutput == 0) { + dib7090_setDibTxMux(state, MPEG_ON_DIBTX); + dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS); + } + } else dib7000p_set_output_mode(state, state->cfg.output_mode); return ret; @@ -1831,7 +1875,8 @@ static int w7090p_tuner_rw_serpar(struct i2c_adapter *i2c_adap, struct i2c_msg m return num; } -int dib7090p_rw_on_apb(struct i2c_adapter *i2c_adap, struct i2c_msg msg[], int num, u16 apb_address) +static int dib7090p_rw_on_apb(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num, u16 apb_address) { struct dib7000p_state *state = i2c_get_adapdata(i2c_adap); u16 word; @@ -1933,10 +1978,10 @@ static int dib7090_tuner_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msg[] apb_address = 915; break; case 0x27: - apb_address = 916; + apb_address = 917; break; case 0x28: - apb_address = 917; + apb_address = 916; break; case 0x1d: i = ((dib7000p_read_word(state, 72) >> 12) & 0x3); @@ -2031,12 +2076,7 @@ static u32 dib7090_calcSyncFreq(u32 P_Kin, u32 P_Kout, u32 insertExtSynchro, u32 static int dib7090_cfg_DibTx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout, u32 insertExtSynchro, u32 synchroMode, u32 syncWord, u32 syncSize) { - u8 index_buf; - u16 rx_copy_buf[22]; - dprintk("Configure DibStream Tx"); - for (index_buf = 0; index_buf < 22; index_buf++) - rx_copy_buf[index_buf] = dib7000p_read_word(state, 1536+index_buf); dib7000p_write_word(state, 1615, 1); dib7000p_write_word(state, 1603, P_Kin); @@ -2048,9 +2088,6 @@ static int dib7090_cfg_DibTx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout dib7000p_write_word(state, 1612, syncSize); dib7000p_write_word(state, 1615, 0); - for (index_buf = 0; index_buf < 22; index_buf++) - dib7000p_write_word(state, 1536+index_buf, rx_copy_buf[index_buf]); - return 0; } @@ -2077,109 +2114,121 @@ static int dib7090_cfg_DibRx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout return 0; } -static int dib7090_enDivOnHostBus(struct dib7000p_state *state) -{ - u16 reg; - - dprintk("Enable Diversity on host bus"); - reg = (1 << 8) | (1 << 5); - dib7000p_write_word(state, 1288, reg); - - return dib7090_cfg_DibTx(state, 5, 5, 0, 0, 0, 0); -} - -static int dib7090_enAdcOnHostBus(struct dib7000p_state *state) -{ - u16 reg; - - dprintk("Enable ADC on host bus"); - reg = (1 << 7) | (1 << 5); - dib7000p_write_word(state, 1288, reg); - - return dib7090_cfg_DibTx(state, 20, 5, 10, 0, 0, 0); -} - -static int dib7090_enMpegOnHostBus(struct dib7000p_state *state) +static void dib7090_enMpegMux(struct dib7000p_state *state, int onoff) { - u16 reg; - - dprintk("Enable Mpeg on host bus"); - reg = (1 << 9) | (1 << 5); - dib7000p_write_word(state, 1288, reg); + u16 reg_1287 = dib7000p_read_word(state, 1287); - return dib7090_cfg_DibTx(state, 8, 5, 0, 0, 0, 0); -} + switch (onoff) { + case 1: + reg_1287 &= ~(1<<7); + break; + case 0: + reg_1287 |= (1<<7); + break; + } -static int dib7090_enMpegInput(struct dib7000p_state *state) -{ - dprintk("Enable Mpeg input"); - return dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); /*outputRate = 8 */ + dib7000p_write_word(state, 1287, reg_1287); } -static int dib7090_enMpegMux(struct dib7000p_state *state, u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2) +static void dib7090_configMpegMux(struct dib7000p_state *state, + u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2) { - u16 reg = (1 << 7) | ((pulseWidth & 0x1f) << 2) | ((enSerialMode & 0x1) << 1) | (enSerialClkDiv2 & 0x1); - dprintk("Enable Mpeg mux"); - dib7000p_write_word(state, 1287, reg); - reg &= ~(1 << 7); - dib7000p_write_word(state, 1287, reg); + dib7090_enMpegMux(state, 0); - reg = (1 << 4); - dib7000p_write_word(state, 1288, reg); + /* If the input mode is MPEG do not divide the serial clock */ + if ((enSerialMode == 1) && (state->input_mode_mpeg == 1)) + enSerialClkDiv2 = 0; - return 0; + dib7000p_write_word(state, 1287, ((pulseWidth & 0x1f) << 2) + | ((enSerialMode & 0x1) << 1) + | (enSerialClkDiv2 & 0x1)); + + dib7090_enMpegMux(state, 1); } -static int dib7090_disableMpegMux(struct dib7000p_state *state) +static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode) { - u16 reg; - - dprintk("Disable Mpeg mux"); - dib7000p_write_word(state, 1288, 0); - - reg = dib7000p_read_word(state, 1287); - reg &= ~(1 << 7); - dib7000p_write_word(state, 1287, reg); + u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 7); - return 0; + switch (mode) { + case MPEG_ON_DIBTX: + dprintk("SET MPEG ON DIBSTREAM TX"); + dib7090_cfg_DibTx(state, 8, 5, 0, 0, 0, 0); + reg_1288 |= (1<<9); + break; + case DIV_ON_DIBTX: + dprintk("SET DIV_OUT ON DIBSTREAM TX"); + dib7090_cfg_DibTx(state, 5, 5, 0, 0, 0, 0); + reg_1288 |= (1<<8); + break; + case ADC_ON_DIBTX: + dprintk("SET ADC_OUT ON DIBSTREAM TX"); + dib7090_cfg_DibTx(state, 20, 5, 10, 0, 0, 0); + reg_1288 |= (1<<7); + break; + default: + break; + } + dib7000p_write_word(state, 1288, reg_1288); } -static int dib7090_set_input_mode(struct dvb_frontend *fe, int mode) +static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode) { - struct dib7000p_state *state = fe->demodulator_priv; + u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 4); switch (mode) { - case INPUT_MODE_DIVERSITY: - dprintk("Enable diversity INPUT"); - dib7090_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0); + case DEMOUT_ON_HOSTBUS: + dprintk("SET DEM OUT OLD INTERF ON HOST BUS"); + dib7090_enMpegMux(state, 0); + reg_1288 |= (1<<6); + break; + case DIBTX_ON_HOSTBUS: + dprintk("SET DIBSTREAM TX ON HOST BUS"); + dib7090_enMpegMux(state, 0); + reg_1288 |= (1<<5); break; - case INPUT_MODE_MPEG: - dprintk("Enable Mpeg INPUT"); - dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); /*outputRate = 8 */ + case MPEG_ON_HOSTBUS: + dprintk("SET MPEG MUX ON HOST BUS"); + reg_1288 |= (1<<4); break; - case INPUT_MODE_OFF: default: - dprintk("Disable INPUT"); - dib7090_cfg_DibRx(state, 0, 0, 0, 0, 0, 0, 0); break; } - return 0; + dib7000p_write_word(state, 1288, reg_1288); } -static int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff) +int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff) { + struct dib7000p_state *state = fe->demodulator_priv; + u16 reg_1287; + switch (onoff) { - case 0: /* only use the internal way - not the diversity input */ - dib7090_set_input_mode(fe, INPUT_MODE_MPEG); - break; - case 1: /* both ways */ - case 2: /* only the diversity input */ - dib7090_set_input_mode(fe, INPUT_MODE_DIVERSITY); - break; + case 0: /* only use the internal way - not the diversity input */ + dprintk("%s mode OFF : by default Enable Mpeg INPUT", __func__); + dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); + + /* Do not divide the serial clock of MPEG MUX */ + /* in SERIAL MODE in case input mode MPEG is used */ + reg_1287 = dib7000p_read_word(state, 1287); + /* enSerialClkDiv2 == 1 ? */ + if ((reg_1287 & 0x1) == 1) { + /* force enSerialClkDiv2 = 0 */ + reg_1287 &= ~0x1; + dib7000p_write_word(state, 1287, reg_1287); + } + state->input_mode_mpeg = 1; + break; + case 1: /* both ways */ + case 2: /* only the diversity input */ + dprintk("%s ON : Enable diversity INPUT", __func__); + dib7090_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0); + state->input_mode_mpeg = 0; + break; } + dib7000p_set_diversity_in(&state->demod, onoff); return 0; } @@ -2204,69 +2253,63 @@ static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode) case OUTMODE_MPEG2_SERIAL: if (prefer_mpeg_mux_use) { - dprintk("Sip 7090P setting output mode TS_SERIAL using Mpeg Mux"); - dib7090_enMpegOnHostBus(state); - dib7090_enMpegInput(state); - if (state->cfg.enMpegOutput == 1) - dib7090_enMpegMux(state, 3, 1, 1); - - } else { /* Use Smooth block */ - dprintk("Sip 7090P setting output mode TS_SERIAL using Smooth bloc"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (2 << 6) | (0 << 1); + dprintk("setting output mode TS_SERIAL using Mpeg Mux"); + dib7090_configMpegMux(state, 3, 1, 1); + dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else {/* Use Smooth block */ + dprintk("setting output mode TS_SERIAL using Smooth bloc"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (2<<6) | (0 << 1); } break; case OUTMODE_MPEG2_PAR_GATED_CLK: if (prefer_mpeg_mux_use) { - dprintk("Sip 7090P setting output mode TS_PARALLEL_GATED using Mpeg Mux"); - dib7090_enMpegOnHostBus(state); - dib7090_enMpegInput(state); - if (state->cfg.enMpegOutput == 1) - dib7090_enMpegMux(state, 2, 0, 0); - } else { /* Use Smooth block */ - dprintk("Sip 7090P setting output mode TS_PARALLEL_GATED using Smooth block"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (0 << 6); + dprintk("setting output mode TS_PARALLEL_GATED using Mpeg Mux"); + dib7090_configMpegMux(state, 2, 0, 0); + dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else { /* Use Smooth block */ + dprintk("setting output mode TS_PARALLEL_GATED using Smooth block"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (0<<6); } break; case OUTMODE_MPEG2_PAR_CONT_CLK: /* Using Smooth block only */ - dprintk("Sip 7090P setting output mode TS_PARALLEL_CONT using Smooth block"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (1 << 6); + dprintk("setting output mode TS_PARALLEL_CONT using Smooth block"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (1<<6); break; case OUTMODE_MPEG2_FIFO: /* Using Smooth block because not supported by new Mpeg Mux bloc */ - dprintk("Sip 7090P setting output mode TS_FIFO using Smooth block"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (5 << 6); + dprintk("setting output mode TS_FIFO using Smooth block"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (5<<6); smo_mode |= (3 << 1); fifo_threshold = 512; break; case OUTMODE_DIVERSITY: - dprintk("Sip 7090P setting output mode MODE_DIVERSITY"); - dib7090_disableMpegMux(state); - dib7090_enDivOnHostBus(state); + dprintk("setting output mode MODE_DIVERSITY"); + dib7090_setDibTxMux(state, DIV_ON_DIBTX); + dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS); break; case OUTMODE_ANALOG_ADC: - dprintk("Sip 7090P setting output mode MODE_ANALOG_ADC"); - dib7090_enAdcOnHostBus(state); + dprintk("setting output mode MODE_ANALOG_ADC"); + dib7090_setDibTxMux(state, ADC_ON_DIBTX); + dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS); break; } + if (mode != OUTMODE_HIGH_Z) + outreg |= (1 << 10); if (state->cfg.output_mpeg2_in_188_bytes) smo_mode |= (1 << 5); ret |= dib7000p_write_word(state, 235, smo_mode); ret |= dib7000p_write_word(state, 236, fifo_threshold); /* synchronous fread */ - ret |= dib7000p_write_word(state, 1286, outreg | (1 << 10)); /* allways set Dout active = 1 !!! */ + ret |= dib7000p_write_word(state, 1286, outreg); return ret; } @@ -2296,13 +2339,6 @@ int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff) } EXPORT_SYMBOL(dib7090_tuner_sleep); -int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart) -{ - dprintk("AGC restart callback: %d", restart); - return 0; -} -EXPORT_SYMBOL(dib7090_agc_restart); - int dib7090_get_adc_power(struct dvb_frontend *fe) { return dib7000p_get_adc_power(fe); @@ -2391,9 +2427,9 @@ error: EXPORT_SYMBOL(dib7000p_attach); static struct dvb_frontend_ops dib7000p_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 7000PC", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h index 0179f9474bac..b61b03a6e1ed 100644 --- a/drivers/media/dvb/frontends/dib7000p.h +++ b/drivers/media/dvb/frontends/dib7000p.h @@ -56,11 +56,12 @@ extern int dib7000p_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff); extern int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff); extern int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw); extern u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf); -extern int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart); extern int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff); extern int dib7090_get_adc_power(struct dvb_frontend *fe); extern struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe); extern int dib7090_slave_reset(struct dvb_frontend *fe); +extern int dib7000p_get_agc_values(struct dvb_frontend *fe, + u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd); #else static inline struct dvb_frontend *dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg) { @@ -122,12 +123,6 @@ static inline u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf) return 0; } -static inline int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart) -{ - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); - return -ENODEV; -} - static inline int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); @@ -151,6 +146,13 @@ static inline int dib7090_slave_reset(struct dvb_frontend *fe) printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return -ENODEV; } + +static inline int dib7000p_get_agc_values(struct dvb_frontend *fe, + u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} #endif #endif diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c index fe284d5292f5..9ca34f495009 100644 --- a/drivers/media/dvb/frontends/dib8000.c +++ b/drivers/media/dvb/frontends/dib8000.c @@ -81,11 +81,15 @@ struct dib8000_state { u8 i2c_write_buffer[4]; u8 i2c_read_buffer[2]; struct mutex i2c_buffer_lock; + u8 input_mode_mpeg; + + u16 tuner_enable; + struct i2c_adapter dib8096p_tuner_adap; }; enum dib8000_power_mode { - DIB8000M_POWER_ALL = 0, - DIB8000M_POWER_INTERFACE_ONLY, + DIB8000_POWER_ALL = 0, + DIB8000_POWER_INTERFACE_ONLY, }; static u16 dib8000_i2c_read16(struct i2c_device *i2c, u16 reg) @@ -428,20 +432,31 @@ static void dib8000_set_power_mode(struct dib8000_state *state, enum dib8000_pow /* by default everything is going to be powered off */ u16 reg_774 = 0x3fff, reg_775 = 0xffff, reg_776 = 0xffff, reg_900 = (dib8000_read_word(state, 900) & 0xfffc) | 0x3, + reg_1280; + + if (state->revision != 0x8090) reg_1280 = (dib8000_read_word(state, 1280) & 0x00ff) | 0xff00; + else + reg_1280 = (dib8000_read_word(state, 1280) & 0x707f) | 0x8f80; /* now, depending on the requested mode, we power on */ switch (mode) { /* power up everything in the demod */ - case DIB8000M_POWER_ALL: + case DIB8000_POWER_ALL: reg_774 = 0x0000; reg_775 = 0x0000; reg_776 = 0x0000; reg_900 &= 0xfffc; - reg_1280 &= 0x00ff; + if (state->revision != 0x8090) + reg_1280 &= 0x00ff; + else + reg_1280 &= 0x707f; break; - case DIB8000M_POWER_INTERFACE_ONLY: - reg_1280 &= 0x00ff; + case DIB8000_POWER_INTERFACE_ONLY: + if (state->revision != 0x8090) + reg_1280 &= 0x00ff; + else + reg_1280 &= 0xfa7b; break; } @@ -453,19 +468,67 @@ static void dib8000_set_power_mode(struct dib8000_state *state, enum dib8000_pow dib8000_write_word(state, 1280, reg_1280); } +static int dib8000_init_sdram(struct dib8000_state *state) +{ + u16 reg = 0; + dprintk("Init sdram"); + + reg = dib8000_read_word(state, 274)&0xfff0; + /* P_dintlv_delay_ram = 7 because of MobileSdram */ + dib8000_write_word(state, 274, reg | 0x7); + + dib8000_write_word(state, 1803, (7<<2)); + + reg = dib8000_read_word(state, 1280); + /* force restart P_restart_sdram */ + dib8000_write_word(state, 1280, reg | (1<<2)); + + /* release restart P_restart_sdram */ + dib8000_write_word(state, 1280, reg); + + return 0; +} + static int dib8000_set_adc_state(struct dib8000_state *state, enum dibx000_adc_states no) { int ret = 0; - u16 reg_907 = dib8000_read_word(state, 907), reg_908 = dib8000_read_word(state, 908); + u16 reg, reg_907 = dib8000_read_word(state, 907); + u16 reg_908 = dib8000_read_word(state, 908); switch (no) { case DIBX000_SLOW_ADC_ON: - reg_908 |= (1 << 1) | (1 << 0); - ret |= dib8000_write_word(state, 908, reg_908); - reg_908 &= ~(1 << 1); + if (state->revision != 0x8090) { + reg_908 |= (1 << 1) | (1 << 0); + ret |= dib8000_write_word(state, 908, reg_908); + reg_908 &= ~(1 << 1); + } else { + reg = dib8000_read_word(state, 1925); + /* en_slowAdc = 1 & reset_sladc = 1 */ + dib8000_write_word(state, 1925, reg | + (1<<4) | (1<<2)); + + /* read acces to make it works... strange ... */ + reg = dib8000_read_word(state, 1925); + msleep(20); + /* en_slowAdc = 1 & reset_sladc = 0 */ + dib8000_write_word(state, 1925, reg & ~(1<<4)); + + reg = dib8000_read_word(state, 921) & ~((0x3 << 14) + | (0x3 << 12)); + /* ref = Vin1 => Vbg ; sel = Vin0 or Vin3 ; + (Vin2 = Vcm) */ + dib8000_write_word(state, 921, reg | (1 << 14) + | (3 << 12)); + } break; case DIBX000_SLOW_ADC_OFF: + if (state->revision == 0x8090) { + reg = dib8000_read_word(state, 1925); + /* reset_sladc = 1 en_slowAdc = 0 */ + dib8000_write_word(state, 1925, + (reg & ~(1<<2)) | (1<<4)); + } reg_908 |= (1 << 1) | (1 << 0); break; @@ -521,7 +584,12 @@ static int dib8000_set_bandwidth(struct dvb_frontend *fe, u32 bw) static int dib8000_sad_calib(struct dib8000_state *state) { -/* internal */ + if (state->revision == 0x8090) { + dprintk("%s: the sad calibration is not needed for the dib8096P", + __func__); + return 0; + } + /* internal */ dib8000_write_word(state, 923, (0 << 1) | (0 << 0)); dib8000_write_word(state, 924, 776); // 0.625*3.3 / 4096 @@ -546,48 +614,129 @@ EXPORT_SYMBOL(dib8000_set_wbd_ref); static void dib8000_reset_pll_common(struct dib8000_state *state, const struct dibx000_bandwidth_config *bw) { dprintk("ifreq: %d %x, inversion: %d", bw->ifreq, bw->ifreq, bw->ifreq >> 25); - dib8000_write_word(state, 23, (u16) (((bw->internal * 1000) >> 16) & 0xffff)); /* P_sec_len */ - dib8000_write_word(state, 24, (u16) ((bw->internal * 1000) & 0xffff)); + if (state->revision != 0x8090) { + dib8000_write_word(state, 23, + (u16) (((bw->internal * 1000) >> 16) & 0xffff)); + dib8000_write_word(state, 24, + (u16) ((bw->internal * 1000) & 0xffff)); + } else { + dib8000_write_word(state, 23, (u16) (((bw->internal / 2 * 1000) >> 16) & 0xffff)); + dib8000_write_word(state, 24, + (u16) ((bw->internal / 2 * 1000) & 0xffff)); + } dib8000_write_word(state, 27, (u16) ((bw->ifreq >> 16) & 0x01ff)); dib8000_write_word(state, 28, (u16) (bw->ifreq & 0xffff)); dib8000_write_word(state, 26, (u16) ((bw->ifreq >> 25) & 0x0003)); - dib8000_write_word(state, 922, bw->sad_cfg); + if (state->revision != 0x8090) + dib8000_write_word(state, 922, bw->sad_cfg); } static void dib8000_reset_pll(struct dib8000_state *state) { const struct dibx000_bandwidth_config *pll = state->cfg.pll; - u16 clk_cfg1; - - // clk_cfg0 - dib8000_write_word(state, 901, (pll->pll_prediv << 8) | (pll->pll_ratio << 0)); - - // clk_cfg1 - clk_cfg1 = (1 << 10) | (0 << 9) | (pll->IO_CLK_en_core << 8) | - (pll->bypclk_div << 5) | (pll->enable_refdiv << 4) | (1 << 3) | - (pll->pll_range << 1) | (pll->pll_reset << 0); - - dib8000_write_word(state, 902, clk_cfg1); - clk_cfg1 = (clk_cfg1 & 0xfff7) | (pll->pll_bypass << 3); - dib8000_write_word(state, 902, clk_cfg1); - - dprintk("clk_cfg1: 0x%04x", clk_cfg1); /* 0x507 1 0 1 000 0 0 11 1 */ - - /* smpl_cfg: P_refclksel=2, P_ensmplsel=1 nodivsmpl=1 */ - if (state->cfg.pll->ADClkSrc == 0) - dib8000_write_word(state, 904, (0 << 15) | (0 << 12) | (0 << 10) | - (pll->modulo << 8) | (pll->ADClkSrc << 7) | (0 << 1)); - else if (state->cfg.refclksel != 0) - dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | - ((state->cfg.refclksel & 0x3) << 10) | (pll->modulo << 8) | - (pll->ADClkSrc << 7) | (0 << 1)); - else - dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | (3 << 10) | (pll->modulo << 8) | (pll->ADClkSrc << 7) | (0 << 1)); + u16 clk_cfg1, reg; + + if (state->revision != 0x8090) { + dib8000_write_word(state, 901, + (pll->pll_prediv << 8) | (pll->pll_ratio << 0)); + + clk_cfg1 = (1 << 10) | (0 << 9) | (pll->IO_CLK_en_core << 8) | + (pll->bypclk_div << 5) | (pll->enable_refdiv << 4) | + (1 << 3) | (pll->pll_range << 1) | + (pll->pll_reset << 0); + + dib8000_write_word(state, 902, clk_cfg1); + clk_cfg1 = (clk_cfg1 & 0xfff7) | (pll->pll_bypass << 3); + dib8000_write_word(state, 902, clk_cfg1); + + dprintk("clk_cfg1: 0x%04x", clk_cfg1); + + /* smpl_cfg: P_refclksel=2, P_ensmplsel=1 nodivsmpl=1 */ + if (state->cfg.pll->ADClkSrc == 0) + dib8000_write_word(state, 904, + (0 << 15) | (0 << 12) | (0 << 10) | + (pll->modulo << 8) | + (pll->ADClkSrc << 7) | (0 << 1)); + else if (state->cfg.refclksel != 0) + dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | + ((state->cfg.refclksel & 0x3) << 10) | + (pll->modulo << 8) | + (pll->ADClkSrc << 7) | (0 << 1)); + else + dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | + (3 << 10) | (pll->modulo << 8) | + (pll->ADClkSrc << 7) | (0 << 1)); + } else { + dib8000_write_word(state, 1856, (!pll->pll_reset<<13) | + (pll->pll_range<<12) | (pll->pll_ratio<<6) | + (pll->pll_prediv)); + + reg = dib8000_read_word(state, 1857); + dib8000_write_word(state, 1857, reg|(!pll->pll_bypass<<15)); + + reg = dib8000_read_word(state, 1858); /* Force clk out pll /2 */ + dib8000_write_word(state, 1858, reg | 1); + + dib8000_write_word(state, 904, (pll->modulo << 8)); + } dib8000_reset_pll_common(state, pll); } +int dib8000_update_pll(struct dvb_frontend *fe, + struct dibx000_bandwidth_config *pll) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 reg_1857, reg_1856 = dib8000_read_word(state, 1856); + u8 loopdiv, prediv; + u32 internal, xtal; + + /* get back old values */ + prediv = reg_1856 & 0x3f; + loopdiv = (reg_1856 >> 6) & 0x3f; + + if ((pll != NULL) && (pll->pll_prediv != prediv || + pll->pll_ratio != loopdiv)) { + dprintk("Updating pll (prediv: old = %d new = %d ; loopdiv : old = %d new = %d)", prediv, pll->pll_prediv, loopdiv, pll->pll_ratio); + reg_1856 &= 0xf000; + reg_1857 = dib8000_read_word(state, 1857); + /* disable PLL */ + dib8000_write_word(state, 1857, reg_1857 & ~(1 << 15)); + + dib8000_write_word(state, 1856, reg_1856 | + ((pll->pll_ratio & 0x3f) << 6) | + (pll->pll_prediv & 0x3f)); + + /* write new system clk into P_sec_len */ + internal = dib8000_read32(state, 23) / 1000; + dprintk("Old Internal = %d", internal); + xtal = 2 * (internal / loopdiv) * prediv; + internal = 1000 * (xtal/pll->pll_prediv) * pll->pll_ratio; + dprintk("Xtal = %d , New Fmem = %d New Fdemod = %d, New Fsampling = %d", xtal, internal/1000, internal/2000, internal/8000); + dprintk("New Internal = %d", internal); + + dib8000_write_word(state, 23, + (u16) (((internal / 2) >> 16) & 0xffff)); + dib8000_write_word(state, 24, (u16) ((internal / 2) & 0xffff)); + /* enable PLL */ + dib8000_write_word(state, 1857, reg_1857 | (1 << 15)); + + while (((dib8000_read_word(state, 1856)>>15)&0x1) != 1) + dprintk("Waiting for PLL to lock"); + + /* verify */ + reg_1856 = dib8000_read_word(state, 1856); + dprintk("PLL Updated with prediv = %d and loopdiv = %d", + reg_1856&0x3f, (reg_1856>>6)&0x3f); + + return 0; + } + return -EINVAL; +} +EXPORT_SYMBOL(dib8000_update_pll); + + static int dib8000_reset_gpio(struct dib8000_state *st) { /* reset the GPIOs */ @@ -721,9 +870,6 @@ static const u16 dib8000_defaults[] = { (3 << 5) | /* P_ctrl_pre_freq_step=3 */ (1 << 0), /* P_pre_freq_win_len=1 */ - 1, 903, - (0 << 4) | 2, // P_divclksel=0 P_divbitsel=2 (was clk=3,bit=1 for MPW) - 0, }; @@ -740,7 +886,8 @@ static u16 dib8000_identify(struct i2c_device *client) } value = dib8000_i2c_read16(client, 897); - if (value != 0x8000 && value != 0x8001 && value != 0x8002) { + if (value != 0x8000 && value != 0x8001 && + value != 0x8002 && value != 0x8090) { dprintk("wrong Device ID (%x)", value); return 0; } @@ -755,6 +902,9 @@ static u16 dib8000_identify(struct i2c_device *client) case 0x8002: dprintk("found DiB8000C"); break; + case 0x8090: + dprintk("found DiB8096P"); + break; } return value; } @@ -763,17 +913,19 @@ static int dib8000_reset(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; - dib8000_write_word(state, 1287, 0x0003); /* sram lead in, rdy */ - if ((state->revision = dib8000_identify(&state->i2c)) == 0) return -EINVAL; + /* sram lead in, rdy */ + if (state->revision != 0x8090) + dib8000_write_word(state, 1287, 0x0003); + if (state->revision == 0x8000) dprintk("error : dib8000 MA not supported"); dibx000_reset_i2c_master(&state->i2c_master); - dib8000_set_power_mode(state, DIB8000M_POWER_ALL); + dib8000_set_power_mode(state, DIB8000_POWER_ALL); /* always leave the VBG voltage on - it consumes almost nothing but takes a long time to start */ dib8000_set_adc_state(state, DIBX000_VBG_ENABLE); @@ -782,8 +934,10 @@ static int dib8000_reset(struct dvb_frontend *fe) dib8000_write_word(state, 770, 0xffff); dib8000_write_word(state, 771, 0xffff); dib8000_write_word(state, 772, 0xfffc); - dib8000_write_word(state, 898, 0x000c); // sad - dib8000_write_word(state, 1280, 0x004d); + if (state->revision == 0x8090) + dib8000_write_word(state, 1280, 0x0045); + else + dib8000_write_word(state, 1280, 0x004d); dib8000_write_word(state, 1281, 0x000c); dib8000_write_word(state, 770, 0x0000); @@ -794,19 +948,25 @@ static int dib8000_reset(struct dvb_frontend *fe) dib8000_write_word(state, 1281, 0x0000); /* drives */ - if (state->cfg.drives) - dib8000_write_word(state, 906, state->cfg.drives); - else { - dprintk("using standard PAD-drive-settings, please adjust settings in config-struct to be optimal."); - dib8000_write_word(state, 906, 0x2d98); // min drive SDRAM - not optimal - adjust + if (state->revision != 0x8090) { + if (state->cfg.drives) + dib8000_write_word(state, 906, state->cfg.drives); + else { + dprintk("using standard PAD-drive-settings, please adjust settings in config-struct to be optimal."); + /* min drive SDRAM - not optimal - adjust */ + dib8000_write_word(state, 906, 0x2d98); + } } dib8000_reset_pll(state); + if (state->revision != 0x8090) + dib8000_write_word(state, 898, 0x0004); if (dib8000_reset_gpio(state) != 0) dprintk("GPIO reset was not successful."); - if (dib8000_set_output_mode(fe, OUTMODE_HIGH_Z) != 0) + if ((state->revision != 0x8090) && + (dib8000_set_output_mode(fe, OUTMODE_HIGH_Z) != 0)) dprintk("OUTPUT_MODE could not be resetted."); state->current_agc = NULL; @@ -832,6 +992,8 @@ static int dib8000_reset(struct dvb_frontend *fe) l = *n++; } } + if (state->revision != 0x8090) + dib8000_write_word(state, 903, (0 << 4) | 2); state->isdbt_cfg_loaded = 0; //div_cfg override for special configs @@ -844,10 +1006,12 @@ static int dib8000_reset(struct dvb_frontend *fe) dib8000_set_bandwidth(fe, 6000); dib8000_set_adc_state(state, DIBX000_SLOW_ADC_ON); - dib8000_sad_calib(state); - dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF); + if (state->revision != 0x8090) { + dib8000_sad_calib(state); + dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF); + } - dib8000_set_power_mode(state, DIB8000M_POWER_INTERFACE_ONLY); + dib8000_set_power_mode(state, DIB8000_POWER_INTERFACE_ONLY); return 0; } @@ -879,6 +1043,8 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band) { struct dibx000_agc_config *agc = NULL; int i; + u16 reg; + if (state->current_band == band && state->current_agc != NULL) return 0; state->current_band = band; @@ -914,6 +1080,12 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band) dib8000_write_word(state, 106, state->wbd_ref); else // use default dib8000_write_word(state, 106, agc->wbd_ref); + + if (state->revision == 0x8090) { + reg = dib8000_read_word(state, 922) & (0x3 << 2); + dib8000_write_word(state, 922, reg | (agc->wbd_sel << 2)); + } + dib8000_write_word(state, 107, (agc->wbd_alpha << 9) | (agc->perform_agc_softsplit << 8)); dib8000_write_word(state, 108, agc->agc1_max); dib8000_write_word(state, 109, agc->agc1_min); @@ -925,7 +1097,10 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band) dib8000_write_word(state, 115, (agc->agc2_slope1 << 8) | agc->agc2_slope2); dib8000_write_word(state, 75, agc->agc1_pt3); - dib8000_write_word(state, 923, (dib8000_read_word(state, 923) & 0xffe3) | (agc->wbd_inv << 4) | (agc->wbd_sel << 2)); /*LB : 929 -> 923 */ + if (state->revision != 0x8090) + dib8000_write_word(state, 923, + (dib8000_read_word(state, 923) & 0xffe3) | + (agc->wbd_inv << 4) | (agc->wbd_sel << 2)); return 0; } @@ -968,14 +1143,30 @@ static int dib8000_agc_startup(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; enum frontend_tune_state *tune_state = &state->tune_state; - int ret = 0; + u16 reg, upd_demod_gain_period = 0x8000; switch (*tune_state) { case CT_AGC_START: // set power-up level: interf+analog+AGC - dib8000_set_adc_state(state, DIBX000_ADC_ON); + if (state->revision != 0x8090) + dib8000_set_adc_state(state, DIBX000_ADC_ON); + else { + dib8000_set_power_mode(state, DIB8000_POWER_ALL); + + reg = dib8000_read_word(state, 1947)&0xff00; + dib8000_write_word(state, 1946, + upd_demod_gain_period & 0xFFFF); + /* bit 14 = enDemodGain */ + dib8000_write_word(state, 1947, reg | (1<<14) | + ((upd_demod_gain_period >> 16) & 0xFF)); + + /* enable adc i & q */ + reg = dib8000_read_word(state, 1920); + dib8000_write_word(state, 1920, (reg | 0x3) & + (~(1 << 7))); + } if (dib8000_set_agc_config(state, (unsigned char)(BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000))) != 0) { *tune_state = CT_AGC_STOP; @@ -1026,6 +1217,579 @@ static int dib8000_agc_startup(struct dvb_frontend *fe) } +static void dib8096p_host_bus_drive(struct dib8000_state *state, u8 drive) +{ + u16 reg; + + drive &= 0x7; + + /* drive host bus 2, 3, 4 */ + reg = dib8000_read_word(state, 1798) & + ~(0x7 | (0x7 << 6) | (0x7 << 12)); + reg |= (drive<<12) | (drive<<6) | drive; + dib8000_write_word(state, 1798, reg); + + /* drive host bus 5,6 */ + reg = dib8000_read_word(state, 1799) & ~((0x7 << 2) | (0x7 << 8)); + reg |= (drive<<8) | (drive<<2); + dib8000_write_word(state, 1799, reg); + + /* drive host bus 7, 8, 9 */ + reg = dib8000_read_word(state, 1800) & + ~(0x7 | (0x7 << 6) | (0x7 << 12)); + reg |= (drive<<12) | (drive<<6) | drive; + dib8000_write_word(state, 1800, reg); + + /* drive host bus 10, 11 */ + reg = dib8000_read_word(state, 1801) & ~((0x7 << 2) | (0x7 << 8)); + reg |= (drive<<8) | (drive<<2); + dib8000_write_word(state, 1801, reg); + + /* drive host bus 12, 13, 14 */ + reg = dib8000_read_word(state, 1802) & + ~(0x7 | (0x7 << 6) | (0x7 << 12)); + reg |= (drive<<12) | (drive<<6) | drive; + dib8000_write_word(state, 1802, reg); +} + +static u32 dib8096p_calcSyncFreq(u32 P_Kin, u32 P_Kout, + u32 insertExtSynchro, u32 syncSize) +{ + u32 quantif = 3; + u32 nom = (insertExtSynchro * P_Kin+syncSize); + u32 denom = P_Kout; + u32 syncFreq = ((nom << quantif) / denom); + + if ((syncFreq & ((1 << quantif) - 1)) != 0) + syncFreq = (syncFreq >> quantif) + 1; + else + syncFreq = (syncFreq >> quantif); + + if (syncFreq != 0) + syncFreq = syncFreq - 1; + + return syncFreq; +} + +static void dib8096p_cfg_DibTx(struct dib8000_state *state, u32 P_Kin, + u32 P_Kout, u32 insertExtSynchro, u32 synchroMode, + u32 syncWord, u32 syncSize) +{ + dprintk("Configure DibStream Tx"); + + dib8000_write_word(state, 1615, 1); + dib8000_write_word(state, 1603, P_Kin); + dib8000_write_word(state, 1605, P_Kout); + dib8000_write_word(state, 1606, insertExtSynchro); + dib8000_write_word(state, 1608, synchroMode); + dib8000_write_word(state, 1609, (syncWord >> 16) & 0xffff); + dib8000_write_word(state, 1610, syncWord & 0xffff); + dib8000_write_word(state, 1612, syncSize); + dib8000_write_word(state, 1615, 0); +} + +static void dib8096p_cfg_DibRx(struct dib8000_state *state, u32 P_Kin, + u32 P_Kout, u32 synchroMode, u32 insertExtSynchro, + u32 syncWord, u32 syncSize, u32 dataOutRate) +{ + u32 syncFreq; + + dprintk("Configure DibStream Rx synchroMode = %d", synchroMode); + + if ((P_Kin != 0) && (P_Kout != 0)) { + syncFreq = dib8096p_calcSyncFreq(P_Kin, P_Kout, + insertExtSynchro, syncSize); + dib8000_write_word(state, 1542, syncFreq); + } + + dib8000_write_word(state, 1554, 1); + dib8000_write_word(state, 1536, P_Kin); + dib8000_write_word(state, 1537, P_Kout); + dib8000_write_word(state, 1539, synchroMode); + dib8000_write_word(state, 1540, (syncWord >> 16) & 0xffff); + dib8000_write_word(state, 1541, syncWord & 0xffff); + dib8000_write_word(state, 1543, syncSize); + dib8000_write_word(state, 1544, dataOutRate); + dib8000_write_word(state, 1554, 0); +} + +static void dib8096p_enMpegMux(struct dib8000_state *state, int onoff) +{ + u16 reg_1287; + + reg_1287 = dib8000_read_word(state, 1287); + + switch (onoff) { + case 1: + reg_1287 &= ~(1 << 8); + break; + case 0: + reg_1287 |= (1 << 8); + break; + } + + dib8000_write_word(state, 1287, reg_1287); +} + +static void dib8096p_configMpegMux(struct dib8000_state *state, + u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2) +{ + u16 reg_1287; + + dprintk("Enable Mpeg mux"); + + dib8096p_enMpegMux(state, 0); + + /* If the input mode is MPEG do not divide the serial clock */ + if ((enSerialMode == 1) && (state->input_mode_mpeg == 1)) + enSerialClkDiv2 = 0; + + reg_1287 = ((pulseWidth & 0x1f) << 3) | + ((enSerialMode & 0x1) << 2) | (enSerialClkDiv2 & 0x1); + dib8000_write_word(state, 1287, reg_1287); + + dib8096p_enMpegMux(state, 1); +} + +static void dib8096p_setDibTxMux(struct dib8000_state *state, int mode) +{ + u16 reg_1288 = dib8000_read_word(state, 1288) & ~(0x7 << 7); + + switch (mode) { + case MPEG_ON_DIBTX: + dprintk("SET MPEG ON DIBSTREAM TX"); + dib8096p_cfg_DibTx(state, 8, 5, 0, 0, 0, 0); + reg_1288 |= (1 << 9); break; + case DIV_ON_DIBTX: + dprintk("SET DIV_OUT ON DIBSTREAM TX"); + dib8096p_cfg_DibTx(state, 5, 5, 0, 0, 0, 0); + reg_1288 |= (1 << 8); break; + case ADC_ON_DIBTX: + dprintk("SET ADC_OUT ON DIBSTREAM TX"); + dib8096p_cfg_DibTx(state, 20, 5, 10, 0, 0, 0); + reg_1288 |= (1 << 7); break; + default: + break; + } + dib8000_write_word(state, 1288, reg_1288); +} + +static void dib8096p_setHostBusMux(struct dib8000_state *state, int mode) +{ + u16 reg_1288 = dib8000_read_word(state, 1288) & ~(0x7 << 4); + + switch (mode) { + case DEMOUT_ON_HOSTBUS: + dprintk("SET DEM OUT OLD INTERF ON HOST BUS"); + dib8096p_enMpegMux(state, 0); + reg_1288 |= (1 << 6); + break; + case DIBTX_ON_HOSTBUS: + dprintk("SET DIBSTREAM TX ON HOST BUS"); + dib8096p_enMpegMux(state, 0); + reg_1288 |= (1 << 5); + break; + case MPEG_ON_HOSTBUS: + dprintk("SET MPEG MUX ON HOST BUS"); + reg_1288 |= (1 << 4); + break; + default: + break; + } + dib8000_write_word(state, 1288, reg_1288); +} + +static int dib8096p_set_diversity_in(struct dvb_frontend *fe, int onoff) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 reg_1287; + + switch (onoff) { + case 0: /* only use the internal way - not the diversity input */ + dprintk("%s mode OFF : by default Enable Mpeg INPUT", + __func__); + /* outputRate = 8 */ + dib8096p_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); + + /* Do not divide the serial clock of MPEG MUX in + SERIAL MODE in case input mode MPEG is used */ + reg_1287 = dib8000_read_word(state, 1287); + /* enSerialClkDiv2 == 1 ? */ + if ((reg_1287 & 0x1) == 1) { + /* force enSerialClkDiv2 = 0 */ + reg_1287 &= ~0x1; + dib8000_write_word(state, 1287, reg_1287); + } + state->input_mode_mpeg = 1; + break; + case 1: /* both ways */ + case 2: /* only the diversity input */ + dprintk("%s ON : Enable diversity INPUT", __func__); + dib8096p_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0); + state->input_mode_mpeg = 0; + break; + } + + dib8000_set_diversity_in(state->fe[0], onoff); + return 0; +} + +static int dib8096p_set_output_mode(struct dvb_frontend *fe, int mode) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 outreg, smo_mode, fifo_threshold; + u8 prefer_mpeg_mux_use = 1; + int ret = 0; + + dib8096p_host_bus_drive(state, 1); + + fifo_threshold = 1792; + smo_mode = (dib8000_read_word(state, 299) & 0x0050) | (1 << 1); + outreg = dib8000_read_word(state, 1286) & + ~((1 << 10) | (0x7 << 6) | (1 << 1)); + + switch (mode) { + case OUTMODE_HIGH_Z: + outreg = 0; + break; + + case OUTMODE_MPEG2_SERIAL: + if (prefer_mpeg_mux_use) { + dprintk("dib8096P setting output mode TS_SERIAL using Mpeg Mux"); + dib8096p_configMpegMux(state, 3, 1, 1); + dib8096p_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else {/* Use Smooth block */ + dprintk("dib8096P setting output mode TS_SERIAL using Smooth bloc"); + dib8096p_setHostBusMux(state, + DEMOUT_ON_HOSTBUS); + outreg |= (2 << 6) | (0 << 1); + } + break; + + case OUTMODE_MPEG2_PAR_GATED_CLK: + if (prefer_mpeg_mux_use) { + dprintk("dib8096P setting output mode TS_PARALLEL_GATED using Mpeg Mux"); + dib8096p_configMpegMux(state, 2, 0, 0); + dib8096p_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else { /* Use Smooth block */ + dprintk("dib8096P setting output mode TS_PARALLEL_GATED using Smooth block"); + dib8096p_setHostBusMux(state, + DEMOUT_ON_HOSTBUS); + outreg |= (0 << 6); + } + break; + + case OUTMODE_MPEG2_PAR_CONT_CLK: /* Using Smooth block only */ + dprintk("dib8096P setting output mode TS_PARALLEL_CONT using Smooth block"); + dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (1 << 6); + break; + + case OUTMODE_MPEG2_FIFO: + /* Using Smooth block because not supported + by new Mpeg Mux bloc */ + dprintk("dib8096P setting output mode TS_FIFO using Smooth block"); + dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (5 << 6); + smo_mode |= (3 << 1); + fifo_threshold = 512; + break; + + case OUTMODE_DIVERSITY: + dprintk("dib8096P setting output mode MODE_DIVERSITY"); + dib8096p_setDibTxMux(state, DIV_ON_DIBTX); + dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS); + break; + + case OUTMODE_ANALOG_ADC: + dprintk("dib8096P setting output mode MODE_ANALOG_ADC"); + dib8096p_setDibTxMux(state, ADC_ON_DIBTX); + dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS); + break; + } + + if (mode != OUTMODE_HIGH_Z) + outreg |= (1<<10); + + dprintk("output_mpeg2_in_188_bytes = %d", + state->cfg.output_mpeg2_in_188_bytes); + if (state->cfg.output_mpeg2_in_188_bytes) + smo_mode |= (1 << 5); + + ret |= dib8000_write_word(state, 299, smo_mode); + /* synchronous fread */ + ret |= dib8000_write_word(state, 299 + 1, fifo_threshold); + ret |= dib8000_write_word(state, 1286, outreg); + + return ret; +} + +static int map_addr_to_serpar_number(struct i2c_msg *msg) +{ + if (msg->buf[0] <= 15) + msg->buf[0] -= 1; + else if (msg->buf[0] == 17) + msg->buf[0] = 15; + else if (msg->buf[0] == 16) + msg->buf[0] = 17; + else if (msg->buf[0] == 19) + msg->buf[0] = 16; + else if (msg->buf[0] >= 21 && msg->buf[0] <= 25) + msg->buf[0] -= 3; + else if (msg->buf[0] == 28) + msg->buf[0] = 23; + else if (msg->buf[0] == 99) + msg->buf[0] = 99; + else + return -EINVAL; + return 0; +} + +static int dib8096p_tuner_write_serpar(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u8 n_overflow = 1; + u16 i = 1000; + u16 serpar_num = msg[0].buf[0]; + + while (n_overflow == 1 && i) { + n_overflow = (dib8000_read_word(state, 1984) >> 1) & 0x1; + i--; + if (i == 0) + dprintk("Tuner ITF: write busy (overflow)"); + } + dib8000_write_word(state, 1985, (1 << 6) | (serpar_num & 0x3f)); + dib8000_write_word(state, 1986, (msg[0].buf[1] << 8) | msg[0].buf[2]); + + return num; +} + +static int dib8096p_tuner_read_serpar(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u8 n_overflow = 1, n_empty = 1; + u16 i = 1000; + u16 serpar_num = msg[0].buf[0]; + u16 read_word; + + while (n_overflow == 1 && i) { + n_overflow = (dib8000_read_word(state, 1984) >> 1) & 0x1; + i--; + if (i == 0) + dprintk("TunerITF: read busy (overflow)"); + } + dib8000_write_word(state, 1985, (0<<6) | (serpar_num&0x3f)); + + i = 1000; + while (n_empty == 1 && i) { + n_empty = dib8000_read_word(state, 1984)&0x1; + i--; + if (i == 0) + dprintk("TunerITF: read busy (empty)"); + } + + read_word = dib8000_read_word(state, 1987); + msg[1].buf[0] = (read_word >> 8) & 0xff; + msg[1].buf[1] = (read_word) & 0xff; + + return num; +} + +static int dib8096p_tuner_rw_serpar(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + if (map_addr_to_serpar_number(&msg[0]) == 0) { + if (num == 1) /* write */ + return dib8096p_tuner_write_serpar(i2c_adap, msg, 1); + else /* read */ + return dib8096p_tuner_read_serpar(i2c_adap, msg, 2); + } + return num; +} + +static int dib8096p_rw_on_apb(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num, u16 apb_address) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u16 word; + + if (num == 1) { /* write */ + dib8000_write_word(state, apb_address, + ((msg[0].buf[1] << 8) | (msg[0].buf[2]))); + } else { + word = dib8000_read_word(state, apb_address); + msg[1].buf[0] = (word >> 8) & 0xff; + msg[1].buf[1] = (word) & 0xff; + } + return num; +} + +static int dib8096p_tuner_xfer(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u16 apb_address = 0, word; + int i = 0; + + switch (msg[0].buf[0]) { + case 0x12: + apb_address = 1920; + break; + case 0x14: + apb_address = 1921; + break; + case 0x24: + apb_address = 1922; + break; + case 0x1a: + apb_address = 1923; + break; + case 0x22: + apb_address = 1924; + break; + case 0x33: + apb_address = 1926; + break; + case 0x34: + apb_address = 1927; + break; + case 0x35: + apb_address = 1928; + break; + case 0x36: + apb_address = 1929; + break; + case 0x37: + apb_address = 1930; + break; + case 0x38: + apb_address = 1931; + break; + case 0x39: + apb_address = 1932; + break; + case 0x2a: + apb_address = 1935; + break; + case 0x2b: + apb_address = 1936; + break; + case 0x2c: + apb_address = 1937; + break; + case 0x2d: + apb_address = 1938; + break; + case 0x2e: + apb_address = 1939; + break; + case 0x2f: + apb_address = 1940; + break; + case 0x30: + apb_address = 1941; + break; + case 0x31: + apb_address = 1942; + break; + case 0x32: + apb_address = 1943; + break; + case 0x3e: + apb_address = 1944; + break; + case 0x3f: + apb_address = 1945; + break; + case 0x40: + apb_address = 1948; + break; + case 0x25: + apb_address = 936; + break; + case 0x26: + apb_address = 937; + break; + case 0x27: + apb_address = 938; + break; + case 0x28: + apb_address = 939; + break; + case 0x1d: + /* get sad sel request */ + i = ((dib8000_read_word(state, 921) >> 12)&0x3); + word = dib8000_read_word(state, 924+i); + msg[1].buf[0] = (word >> 8) & 0xff; + msg[1].buf[1] = (word) & 0xff; + return num; + case 0x1f: + if (num == 1) { /* write */ + word = (u16) ((msg[0].buf[1] << 8) | + msg[0].buf[2]); + /* in the VGAMODE Sel are located on bit 0/1 */ + word &= 0x3; + word = (dib8000_read_word(state, 921) & + ~(3<<12)) | (word<<12); + /* Set the proper input */ + dib8000_write_word(state, 921, word); + return num; + } + } + + if (apb_address != 0) /* R/W acces via APB */ + return dib8096p_rw_on_apb(i2c_adap, msg, num, apb_address); + else /* R/W access via SERPAR */ + return dib8096p_tuner_rw_serpar(i2c_adap, msg, num); + + return 0; +} + +static u32 dib8096p_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm dib8096p_tuner_xfer_algo = { + .master_xfer = dib8096p_tuner_xfer, + .functionality = dib8096p_i2c_func, +}; + +struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe) +{ + struct dib8000_state *st = fe->demodulator_priv; + return &st->dib8096p_tuner_adap; +} +EXPORT_SYMBOL(dib8096p_get_i2c_tuner); + +int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 en_cur_state; + + dprintk("sleep dib8096p: %d", onoff); + + en_cur_state = dib8000_read_word(state, 1922); + + /* LNAs and MIX are ON and therefore it is a valid configuration */ + if (en_cur_state > 0xff) + state->tuner_enable = en_cur_state ; + + if (onoff) + en_cur_state &= 0x00ff; + else { + if (state->tuner_enable != 0) + en_cur_state = state->tuner_enable; + } + + dib8000_write_word(state, 1922, en_cur_state); + + return 0; +} +EXPORT_SYMBOL(dib8096p_tuner_sleep); + static const s32 lut_1000ln_mant[] = { 908, 7003, 7090, 7170, 7244, 7313, 7377, 7438, 7495, 7549, 7600 @@ -1051,6 +1815,26 @@ s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode) } EXPORT_SYMBOL(dib8000_get_adc_power); +int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ) +{ + struct dib8000_state *state = fe->demodulator_priv; + int val = 0; + + switch (IQ) { + case 1: + val = dib8000_read_word(state, 403); + break; + case 0: + val = dib8000_read_word(state, 404); + break; + } + if (val & 0x200) + val -= 1024; + + return val; +} +EXPORT_SYMBOL(dib8090p_get_dc_power); + static void dib8000_update_timf(struct dib8000_state *state) { u32 timf = state->timf = dib8000_read32(state, 435); @@ -1060,6 +1844,26 @@ static void dib8000_update_timf(struct dib8000_state *state) dprintk("Updated timing frequency: %d (default: %d)", state->timf, state->timf_default); } +u32 dib8000_ctrl_timf(struct dvb_frontend *fe, uint8_t op, uint32_t timf) +{ + struct dib8000_state *state = fe->demodulator_priv; + + switch (op) { + case DEMOD_TIMF_SET: + state->timf = timf; + break; + case DEMOD_TIMF_UPDATE: + dib8000_update_timf(state); + break; + case DEMOD_TIMF_GET: + break; + } + dib8000_set_bandwidth(state->fe[0], 6000); + + return state->timf; +} +EXPORT_SYMBOL(dib8000_ctrl_timf); + static const u16 adc_target_16dB[11] = { (1 << 13) - 825 - 117, (1 << 13) - 837 - 117, @@ -1086,6 +1890,9 @@ static void dib8000_set_channel(struct dib8000_state *state, u8 seq, u8 autosear u16 init_prbs = 0xfff; u16 ana_gain = 0; + if (state->revision == 0x8090) + dib8000_init_sdram(state); + if (state->ber_monitored_layer != LAYER_ALL) dib8000_write_word(state, 285, (dib8000_read_word(state, 285) & 0x60) | state->ber_monitored_layer); else @@ -1418,7 +2225,10 @@ static void dib8000_set_channel(struct dib8000_state *state, u8 seq, u8 autosear dprintk("nbseg_diff = %X (%d)", seg_diff_mask, seg_diff_mask); state->differential_constellation = (seg_diff_mask != 0); - dib8000_set_diversity_in(state->fe[0], state->diversity_onoff); + if (state->revision != 0x8090) + dib8000_set_diversity_in(state->fe[0], state->diversity_onoff); + else + dib8096p_set_diversity_in(state->fe[0], state->diversity_onoff); if (state->fe[0]->dtv_property_cache.isdbt_sb_mode == 1) { if (state->fe[0]->dtv_property_cache.isdbt_partial_reception == 1) @@ -1870,7 +2680,7 @@ static int dib8000_tune(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; int ret = 0; - u16 value, mode = fft_to_mode(state); + u16 lock, value, mode = fft_to_mode(state); // we are already tuned - just resuming from suspend if (state == NULL) @@ -1924,7 +2734,11 @@ static int dib8000_tune(struct dvb_frontend *fe) } // we achieved a coff_cpil_lock - it's time to update the timf - if ((dib8000_read_word(state, 568) >> 11) & 0x1) + if (state->revision != 0x8090) + lock = dib8000_read_word(state, 568); + else + lock = dib8000_read_word(state, 570); + if ((lock >> 11) & 0x1) dib8000_update_timf(state); //now that tune is finished, lock0 should lock on fec_mpeg to output this lock on MP_LOCK. It's changed in autosearch start @@ -1946,11 +2760,14 @@ static int dib8000_wakeup(struct dvb_frontend *fe) u8 index_frontend; int ret; - dib8000_set_power_mode(state, DIB8000M_POWER_ALL); + dib8000_set_power_mode(state, DIB8000_POWER_ALL); dib8000_set_adc_state(state, DIBX000_ADC_ON); if (dib8000_set_adc_state(state, DIBX000_SLOW_ADC_ON) != 0) dprintk("could not start Slow ADC"); + if (state->revision != 0x8090) + dib8000_sad_calib(state); + for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { ret = state->fe[index_frontend]->ops.init(state->fe[index_frontend]); if (ret < 0) @@ -1972,8 +2789,9 @@ static int dib8000_sleep(struct dvb_frontend *fe) return ret; } - dib8000_set_output_mode(fe, OUTMODE_HIGH_Z); - dib8000_set_power_mode(state, DIB8000M_POWER_INTERFACE_ONLY); + if (state->revision != 0x8090) + dib8000_set_output_mode(fe, OUTMODE_HIGH_Z); + dib8000_set_power_mode(state, DIB8000_POWER_INTERFACE_ONLY); return dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF) | dib8000_set_adc_state(state, DIBX000_ADC_OFF); } @@ -1992,7 +2810,7 @@ int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tun } EXPORT_SYMBOL(dib8000_set_tune_state); -static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib8000_get_frontend(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; u16 i, val = 0; @@ -2006,7 +2824,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par if (stat&FE_HAS_SYNC) { dprintk("TMCC lock on the slave%i", index_frontend); /* synchronize the cache with the other frontends */ - state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], fep); + state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]); for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) { if (sub_index_frontend != index_frontend) { state->fe[sub_index_frontend]->dtv_property_cache.isdbt_sb_mode = state->fe[index_frontend]->dtv_property_cache.isdbt_sb_mode; @@ -2028,7 +2846,10 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par fe->dtv_property_cache.isdbt_sb_mode = dib8000_read_word(state, 508) & 0x1; - val = dib8000_read_word(state, 570); + if (state->revision == 0x8090) + val = dib8000_read_word(state, 572); + else + val = dib8000_read_word(state, 570); fe->dtv_property_cache.inversion = (val & 0x40) >> 6; switch ((val & 0x30) >> 4) { case 1: @@ -2135,7 +2956,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par return 0; } -static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib8000_set_frontend(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; u8 nbr_pending, exit_condition, index_frontend; @@ -2158,9 +2979,14 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par state->fe[index_frontend]->dtv_property_cache.delivery_system = SYS_ISDBT; memcpy(&state->fe[index_frontend]->dtv_property_cache, &fe->dtv_property_cache, sizeof(struct dtv_frontend_properties)); - dib8000_set_output_mode(state->fe[index_frontend], OUTMODE_HIGH_Z); + if (state->revision != 0x8090) + dib8000_set_output_mode(state->fe[index_frontend], + OUTMODE_HIGH_Z); + else + dib8096p_set_output_mode(state->fe[index_frontend], + OUTMODE_HIGH_Z); if (state->fe[index_frontend]->ops.tuner_ops.set_params) - state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend], fep); + state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend]); dib8000_set_tune_state(state->fe[index_frontend], CT_AGC_START); } @@ -2215,7 +3041,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par ((state->fe[0]->dtv_property_cache.layer[1].segment_count == 0) || ((state->fe[0]->dtv_property_cache.isdbt_layer_enabled & (2 << 0)) == 0)) && ((state->fe[0]->dtv_property_cache.layer[2].segment_count == 0) || ((state->fe[0]->dtv_property_cache.isdbt_layer_enabled & (3 << 0)) == 0)))) { - int i = 80000; + int i = 100; u8 found = 0; u8 tune_failed = 0; @@ -2243,6 +3069,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par default: dprintk("unhandled autosearch result"); case 1: + tune_failed |= (1 << index_frontend); dprintk("autosearch failed for the frontend%i", index_frontend); break; } @@ -2261,21 +3088,44 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par dprintk("tune success on frontend%i", index_frontend_success); - dib8000_get_frontend(fe, fep); + dib8000_get_frontend(fe); } for (index_frontend = 0, ret = 0; (ret >= 0) && (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) ret = dib8000_tune(state->fe[index_frontend]); /* set output mode and diversity input */ - dib8000_set_output_mode(state->fe[0], state->cfg.output_mode); - for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { - dib8000_set_output_mode(state->fe[index_frontend], OUTMODE_DIVERSITY); - dib8000_set_diversity_in(state->fe[index_frontend-1], 1); - } + if (state->revision != 0x8090) { + dib8000_set_output_mode(state->fe[0], state->cfg.output_mode); + for (index_frontend = 1; + (index_frontend < MAX_NUMBER_OF_FRONTENDS) && + (state->fe[index_frontend] != NULL); + index_frontend++) { + dib8000_set_output_mode(state->fe[index_frontend], + OUTMODE_DIVERSITY); + dib8000_set_diversity_in(state->fe[index_frontend-1], 1); + } - /* turn off the diversity of the last chip */ - dib8000_set_diversity_in(state->fe[index_frontend-1], 0); + /* turn off the diversity of the last chip */ + dib8000_set_diversity_in(state->fe[index_frontend-1], 0); + } else { + dib8096p_set_output_mode(state->fe[0], state->cfg.output_mode); + if (state->cfg.enMpegOutput == 0) { + dib8096p_setDibTxMux(state, MPEG_ON_DIBTX); + dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS); + } + for (index_frontend = 1; + (index_frontend < MAX_NUMBER_OF_FRONTENDS) && + (state->fe[index_frontend] != NULL); + index_frontend++) { + dib8096p_set_output_mode(state->fe[index_frontend], + OUTMODE_DIVERSITY); + dib8096p_set_diversity_in(state->fe[index_frontend-1], 1); + } + + /* turn off the diversity of the last chip */ + dib8096p_set_diversity_in(state->fe[index_frontend-1], 0); + } return ret; } @@ -2284,15 +3134,22 @@ static u16 dib8000_read_lock(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; + if (state->revision == 0x8090) + return dib8000_read_word(state, 570); return dib8000_read_word(state, 568); } static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat) { struct dib8000_state *state = fe->demodulator_priv; - u16 lock_slave = 0, lock = dib8000_read_word(state, 568); + u16 lock_slave = 0, lock; u8 index_frontend; + if (state->revision == 0x8090) + lock = dib8000_read_word(state, 570); + else + lock = dib8000_read_word(state, 568); + for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) lock_slave |= dib8000_read_lock(state->fe[index_frontend]); @@ -2330,14 +3187,26 @@ static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat) static int dib8000_read_ber(struct dvb_frontend *fe, u32 * ber) { struct dib8000_state *state = fe->demodulator_priv; - *ber = (dib8000_read_word(state, 560) << 16) | dib8000_read_word(state, 561); // 13 segments + + /* 13 segments */ + if (state->revision == 0x8090) + *ber = (dib8000_read_word(state, 562) << 16) | + dib8000_read_word(state, 563); + else + *ber = (dib8000_read_word(state, 560) << 16) | + dib8000_read_word(state, 561); return 0; } static int dib8000_read_unc_blocks(struct dvb_frontend *fe, u32 * unc) { struct dib8000_state *state = fe->demodulator_priv; - *unc = dib8000_read_word(state, 565); // packet error on 13 seg + + /* packet error on 13 seg */ + if (state->revision == 0x8090) + *unc = dib8000_read_word(state, 567); + else + *unc = dib8000_read_word(state, 565); return 0; } @@ -2370,14 +3239,20 @@ static u32 dib8000_get_snr(struct dvb_frontend *fe) u32 n, s, exp; u16 val; - val = dib8000_read_word(state, 542); + if (state->revision != 0x8090) + val = dib8000_read_word(state, 542); + else + val = dib8000_read_word(state, 544); n = (val >> 6) & 0xff; exp = (val & 0x3f); if ((exp & 0x20) != 0) exp -= 0x40; n <<= exp+16; - val = dib8000_read_word(state, 543); + if (state->revision != 0x8090) + val = dib8000_read_word(state, 543); + else + val = dib8000_read_word(state, 545); s = (val >> 6) & 0xff; exp = (val & 0x3f); if ((exp & 0x20) != 0) @@ -2401,7 +3276,7 @@ static int dib8000_read_snr(struct dvb_frontend *fe, u16 * snr) for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) snr_master += dib8000_get_snr(state->fe[index_frontend]); - if (snr_master != 0) { + if ((snr_master >> 16) != 0) { snr_master = 10*intlog10(snr_master>>16); *snr = snr_master / ((1 << 24) / 10); } @@ -2458,7 +3333,8 @@ struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int sla EXPORT_SYMBOL(dib8000_get_slave_frontend); -int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr) +int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, + u8 default_addr, u8 first_addr, u8 is_dib8096p) { int k = 0, ret = 0; u8 new_addr = 0; @@ -2488,9 +3364,12 @@ int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 defau new_addr = first_addr + (k << 1); client.addr = new_addr; - dib8000_i2c_write16(&client, 1287, 0x0003); /* sram lead in, rdy */ - if (dib8000_identify(&client) == 0) { + if (!is_dib8096p) dib8000_i2c_write16(&client, 1287, 0x0003); /* sram lead in, rdy */ + if (dib8000_identify(&client) == 0) { + /* sram lead in, rdy */ + if (!is_dib8096p) + dib8000_i2c_write16(&client, 1287, 0x0003); client.addr = default_addr; if (dib8000_identify(&client) == 0) { dprintk("#%d: not identified", k); @@ -2549,6 +3428,7 @@ static void dib8000_release(struct dvb_frontend *fe) dvb_frontend_detach(st->fe[index_frontend]); dibx000_exit_i2c_master(&st->i2c_master); + i2c_del_adapter(&st->dib8096p_tuner_adap); kfree(st->fe[0]); kfree(st); } @@ -2581,9 +3461,9 @@ int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff) EXPORT_SYMBOL(dib8000_pid_filter); static const struct dvb_frontend_ops dib8000_ops = { + .delsys = { SYS_ISDBT }, .info = { .name = "DiBcom 8000 ISDB-T", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, @@ -2651,6 +3531,15 @@ struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, s dibx000_init_i2c_master(&state->i2c_master, DIB8000, state->i2c.adap, state->i2c.addr); + /* init 8096p tuner adapter */ + strncpy(state->dib8096p_tuner_adap.name, "DiB8096P tuner interface", + sizeof(state->dib8096p_tuner_adap.name)); + state->dib8096p_tuner_adap.algo = &dib8096p_tuner_xfer_algo; + state->dib8096p_tuner_adap.algo_data = NULL; + state->dib8096p_tuner_adap.dev.parent = state->i2c.adap->dev.parent; + i2c_set_adapdata(&state->dib8096p_tuner_adap, state); + i2c_add_adapter(&state->dib8096p_tuner_adap); + dib8000_reset(fe); dib8000_write_word(state, 285, (dib8000_read_word(state, 285) & ~0x60) | (3 << 5)); /* ber_rs_len = 3 */ diff --git a/drivers/media/dvb/frontends/dib8000.h b/drivers/media/dvb/frontends/dib8000.h index 617f9eba3a09..39591bb172c1 100644 --- a/drivers/media/dvb/frontends/dib8000.h +++ b/drivers/media/dvb/frontends/dib8000.h @@ -32,6 +32,7 @@ struct dib8000_config { u8 div_cfg; u8 output_mode; u8 refclksel; + u8 enMpegOutput:1; }; #define DEFAULT_DIB8000_I2C_ADDRESS 18 @@ -40,7 +41,8 @@ struct dib8000_config { extern struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg); extern struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int); -extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr); +extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, + u8 default_addr, u8 first_addr, u8 is_dib8096p); extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val); extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value); @@ -50,6 +52,13 @@ extern int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_st extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe); extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe); extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode); +extern struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe); +extern int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff); +extern int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ); +extern u32 dib8000_ctrl_timf(struct dvb_frontend *fe, + uint8_t op, uint32_t timf); +extern int dib8000_update_pll(struct dvb_frontend *fe, + struct dibx000_bandwidth_config *pll); extern int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave); extern int dib8000_remove_slave_frontend(struct dvb_frontend *fe); extern struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index); @@ -66,7 +75,9 @@ static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe return NULL; } -static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr) +static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, + int no_of_demods, u8 default_addr, u8 first_addr, + u8 is_dib8096p) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return -ENODEV; @@ -109,11 +120,38 @@ static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); } +static inline struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +static inline int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return 0; } +static inline int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} +static inline u32 dib8000_ctrl_timf(struct dvb_frontend *fe, + uint8_t op, uint32_t timf) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} +static inline int dib8000_update_pll(struct dvb_frontend *fe, + struct dibx000_bandwidth_config *pll) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} static inline int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c index 660f80661ed4..863ef3cfab9f 100644 --- a/drivers/media/dvb/frontends/dib9000.c +++ b/drivers/media/dvb/frontends/dib9000.c @@ -1136,7 +1136,7 @@ static int dib9000_fw_init(struct dib9000_state *state) return 0; } -static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_frontend_parameters *ch) +static void dib9000_fw_set_channel_head(struct dib9000_state *state) { u8 b[9]; u32 freq = state->fe[0]->dtv_property_cache.frequency / 1000; @@ -1157,7 +1157,7 @@ static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_ dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_HEAD, b); } -static int dib9000_fw_get_channel(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel) +static int dib9000_fw_get_channel(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; struct dibDVBTChannel { @@ -1309,7 +1309,7 @@ error: return ret; } -static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel) +static int dib9000_fw_set_channel_union(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; struct dibDVBTChannel { @@ -1454,7 +1454,7 @@ static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_fron return 0; } -static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch) +static int dib9000_fw_tune(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; int ret = 10, search = state->channel_status.status == CHANNEL_STATUS_PARAMETERS_UNKNOWN; @@ -1462,7 +1462,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete switch (state->tune_state) { case CT_DEMOD_START: - dib9000_fw_set_channel_head(state, ch); + dib9000_fw_set_channel_head(state); /* write the channel context - a channel is initialized to 0, so it is OK */ dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_CONTEXT, (u8 *) fe_info); @@ -1471,7 +1471,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete if (search) dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_SEARCH, NULL, 0); else { - dib9000_fw_set_channel_union(fe, ch); + dib9000_fw_set_channel_union(fe); dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_TUNE, NULL, 0); } state->tune_state = CT_DEMOD_STEP_1; @@ -1867,7 +1867,7 @@ static int dib9000_fe_get_tune_settings(struct dvb_frontend *fe, struct dvb_fron return 0; } -static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib9000_get_frontend(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; u8 index_frontend, sub_index_frontend; @@ -1883,7 +1883,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par dprintk("TPS lock on the slave%i", index_frontend); /* synchronize the cache with the other frontends */ - state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], fep); + state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]); for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) { if (sub_index_frontend != index_frontend) { @@ -1911,7 +1911,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par } /* get the channel from master chip */ - ret = dib9000_fw_get_channel(fe, fep); + ret = dib9000_fw_get_channel(fe); if (ret != 0) goto return_value; @@ -1958,7 +1958,7 @@ static int dib9000_set_channel_status(struct dvb_frontend *fe, struct dvb_fronte return 0; } -static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib9000_set_frontend(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; int sleep_time, sleep_time_slave; @@ -1983,8 +1983,10 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par fe->dtv_property_cache.delivery_system = SYS_DVBT; /* set the master status */ - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || fep->u.ofdm.constellation == QAM_AUTO || fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (state->fe[0]->dtv_property_cache.transmission_mode == TRANSMISSION_MODE_AUTO || + state->fe[0]->dtv_property_cache.guard_interval == GUARD_INTERVAL_AUTO || + state->fe[0]->dtv_property_cache.modulation == QAM_AUTO || + state->fe[0]->dtv_property_cache.code_rate_HP == FEC_AUTO) { /* no channel specified, autosearch the channel */ state->channel_status.status = CHANNEL_STATUS_PARAMETERS_UNKNOWN; } else @@ -2008,9 +2010,9 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par exit_condition = 0; /* 0: tune pending; 1: tune failed; 2:tune success */ index_frontend_success = 0; do { - sleep_time = dib9000_fw_tune(state->fe[0], NULL); + sleep_time = dib9000_fw_tune(state->fe[0]); for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { - sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL); + sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]); if (sleep_time == FE_CALLBACK_TIME_NEVER) sleep_time = sleep_time_slave; else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time)) @@ -2052,7 +2054,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par /* synchronize all the channel cache */ state->get_frontend_internal = 1; - dib9000_get_frontend(state->fe[0], fep); + dib9000_get_frontend(state->fe[0]); state->get_frontend_internal = 0; /* retune the other frontends with the found channel */ @@ -2068,7 +2070,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par sleep_time = FE_CALLBACK_TIME_NEVER; for (index_frontend = 0; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { if (index_frontend != index_frontend_success) { - sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL); + sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]); if (sleep_time == FE_CALLBACK_TIME_NEVER) sleep_time = sleep_time_slave; else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time)) @@ -2495,9 +2497,9 @@ error: EXPORT_SYMBOL(dib9000_attach); static struct dvb_frontend_ops dib9000_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 9000", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h index 5e011474be43..5f484881d7b1 100644 --- a/drivers/media/dvb/frontends/dibx000_common.h +++ b/drivers/media/dvb/frontends/dibx000_common.h @@ -146,14 +146,8 @@ enum dibx000_adc_states { DIBX000_VBG_DISABLE, }; -#define BANDWIDTH_TO_KHZ(v) ((v) == BANDWIDTH_8_MHZ ? 8000 : \ - (v) == BANDWIDTH_7_MHZ ? 7000 : \ - (v) == BANDWIDTH_6_MHZ ? 6000 : 8000) - -#define BANDWIDTH_TO_INDEX(v) ( \ - (v) == 8000 ? BANDWIDTH_8_MHZ : \ - (v) == 7000 ? BANDWIDTH_7_MHZ : \ - (v) == 6000 ? BANDWIDTH_6_MHZ : BANDWIDTH_8_MHZ ) +#define BANDWIDTH_TO_KHZ(v) ((v) / 1000) +#define BANDWIDTH_TO_HZ(v) ((v) * 1000) /* Chip output mode. */ #define OUTMODE_HIGH_Z 0 @@ -276,4 +270,11 @@ struct dibSubbandSelection { #define DEMOD_TIMF_GET 0x01 #define DEMOD_TIMF_UPDATE 0x02 +#define MPEG_ON_DIBTX 1 +#define DIV_ON_DIBTX 2 +#define ADC_ON_DIBTX 3 +#define DEMOUT_ON_HOSTBUS 4 +#define DIBTX_ON_HOSTBUS 5 +#define MPEG_ON_HOSTBUS 6 + #endif diff --git a/drivers/media/dvb/frontends/drxd.h b/drivers/media/dvb/frontends/drxd.h index 7113535844f2..34398738f9bc 100644 --- a/drivers/media/dvb/frontends/drxd.h +++ b/drivers/media/dvb/frontends/drxd.h @@ -48,8 +48,6 @@ struct drxd_config { u8 disable_i2c_gate_ctrl; u32 IF; - int (*pll_set) (void *priv, void *priv_params, - u8 pll_addr, u8 demoda_addr, s32 *off); s16(*osc_deviation) (void *priv, s16 dev, int flag); }; diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c index 88e46f4cdbb2..7bf39cda83c5 100644 --- a/drivers/media/dvb/frontends/drxd_hard.c +++ b/drivers/media/dvb/frontends/drxd_hard.c @@ -120,7 +120,7 @@ enum EIFFilter { struct drxd_state { struct dvb_frontend frontend; struct dvb_frontend_ops ops; - struct dvb_frontend_parameters param; + struct dtv_frontend_properties props; const struct firmware *fw; struct device *dev; @@ -914,14 +914,13 @@ static int load_firmware(struct drxd_state *state, const char *fw_name) return -EIO; } - state->microcode = kmalloc(fw->size, GFP_KERNEL); + state->microcode = kmemdup(fw->data, fw->size, GFP_KERNEL); if (state->microcode == NULL) { release_firmware(fw); printk(KERN_ERR "drxd: firmware load failure: no memory\n"); return -ENOMEM; } - memcpy(state->microcode, fw->data, fw->size); state->microcode_length = fw->size; release_firmware(fw); return 0; @@ -1622,14 +1621,14 @@ static int CorrectSysClockDeviation(struct drxd_state *state) break; } - switch (state->param.u.ofdm.bandwidth) { - case BANDWIDTH_8_MHZ: + switch (state->props.bandwidth_hz) { + case 8000000: bandwidth = DRXD_BANDWIDTH_8MHZ_IN_HZ; break; - case BANDWIDTH_7_MHZ: + case 7000000: bandwidth = DRXD_BANDWIDTH_7MHZ_IN_HZ; break; - case BANDWIDTH_6_MHZ: + case 6000000: bandwidth = DRXD_BANDWIDTH_6MHZ_IN_HZ; break; default: @@ -1804,7 +1803,7 @@ static int StartDiversity(struct drxd_state *state) status = WriteTable(state, state->m_StartDiversityEnd); if (status < 0) break; - if (state->param.u.ofdm.bandwidth == BANDWIDTH_8_MHZ) { + if (state->props.bandwidth_hz == 8000000) { status = WriteTable(state, state->m_DiversityDelay8MHZ); if (status < 0) break; @@ -1906,7 +1905,7 @@ static int SetCfgNoiseCalibration(struct drxd_state *state, static int DRX_Start(struct drxd_state *state, s32 off) { - struct dvb_ofdm_parameters *p = &state->param.u.ofdm; + struct dtv_frontend_properties *p = &state->props; int status; u16 transmissionParams = 0; @@ -1971,7 +1970,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) if (status < 0) break; - mirrorFreqSpect = (state->param.inversion == INVERSION_ON); + mirrorFreqSpect = (state->props.inversion == INVERSION_ON); switch (p->transmission_mode) { default: /* Not set, detect it automatically */ @@ -2021,7 +2020,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) break; } - switch (p->hierarchy_information) { + switch (p->hierarchy) { case HIERARCHY_1: transmissionParams |= SC_RA_RAM_OP_PARAM_HIER_A1; if (state->type_A) { @@ -2147,7 +2146,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) if (status < 0) break; - switch (p->constellation) { + switch (p->modulation) { default: operationMode |= SC_RA_RAM_OP_AUTO_CONST__M; /* fall through , try first guess @@ -2331,9 +2330,11 @@ static int DRX_Start(struct drxd_state *state, s32 off) by SC for fix for some 8K,1/8 guard but is restored by InitEC and ResetEC functions */ - switch (p->bandwidth) { - case BANDWIDTH_AUTO: - case BANDWIDTH_8_MHZ: + switch (p->bandwidth_hz) { + case 0: + p->bandwidth_hz = 8000000; + /* fall through */ + case 8000000: /* (64/7)*(8/8)*1000000 */ bandwidth = DRXD_BANDWIDTH_8MHZ_IN_HZ; @@ -2341,14 +2342,14 @@ static int DRX_Start(struct drxd_state *state, s32 off) status = Write16(state, FE_AG_REG_IND_DEL__A, 50, 0x0000); break; - case BANDWIDTH_7_MHZ: + case 7000000: /* (64/7)*(7/8)*1000000 */ bandwidth = DRXD_BANDWIDTH_7MHZ_IN_HZ; bandwidthParam = 0x4807; /*binary:0100 1000 0000 0111 */ status = Write16(state, FE_AG_REG_IND_DEL__A, 59, 0x0000); break; - case BANDWIDTH_6_MHZ: + case 6000000: /* (64/7)*(6/8)*1000000 */ bandwidth = DRXD_BANDWIDTH_6MHZ_IN_HZ; bandwidthParam = 0x0F07; /*binary: 0000 1111 0000 0111 */ @@ -2887,41 +2888,26 @@ static int drxd_sleep(struct dvb_frontend *fe) return 0; } -static int drxd_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) -{ - return 0; -} - static int drxd_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) { return drxd_config_i2c(fe, enable); } -static int drxd_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int drxd_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct drxd_state *state = fe->demodulator_priv; s32 off = 0; - state->param = *param; + state->props = *p; DRX_Stop(state); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - /* FIXME: move PLL drivers */ - if (state->config.pll_set && - state->config.pll_set(state->priv, param, - state->config.pll_address, - state->config.demoda_address, &off) < 0) { - printk(KERN_ERR "Error in pll_set\n"); - return -1; - } - msleep(200); return DRX_Start(state, off); @@ -2935,10 +2921,9 @@ static void drxd_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops drxd_ops = { - + .delsys = { SYS_DVBT}, .info = { .name = "Micronas DRXD DVB-T", - .type = FE_OFDM, .frequency_min = 47125000, .frequency_max = 855250000, .frequency_stepsize = 166667, @@ -2958,7 +2943,6 @@ static struct dvb_frontend_ops drxd_ops = { .i2c_gate_ctrl = drxd_i2c_gate_ctrl, .set_frontend = drxd_set_frontend, - .get_frontend = drxd_get_frontend, .get_tune_settings = drxd_get_tune_settings, .read_status = drxd_read_status, diff --git a/drivers/media/dvb/frontends/drxk.h b/drivers/media/dvb/frontends/drxk.h index 58baf419560c..020981844a86 100644 --- a/drivers/media/dvb/frontends/drxk.h +++ b/drivers/media/dvb/frontends/drxk.h @@ -8,6 +8,8 @@ * struct drxk_config - Configure the initial parameters for DRX-K * * adr: I2C Address of the DRX-K + * parallel_ts: true means that the device uses parallel TS, + * Serial otherwise. * single_master: Device is on the single master mode * no_i2c_bridge: Don't switch the I2C bridge to talk with tuner * antenna_gpio: GPIO bit used to control the antenna @@ -22,22 +24,23 @@ struct drxk_config { u8 adr; bool single_master; bool no_i2c_bridge; + bool parallel_ts; bool antenna_dvbt; u16 antenna_gpio; + int chunk_size; + const char *microcode_name; }; #if defined(CONFIG_DVB_DRXK) || (defined(CONFIG_DVB_DRXK_MODULE) \ && defined(MODULE)) extern struct dvb_frontend *drxk_attach(const struct drxk_config *config, - struct i2c_adapter *i2c, - struct dvb_frontend **fe_t); + struct i2c_adapter *i2c); #else static inline struct dvb_frontend *drxk_attach(const struct drxk_config *config, - struct i2c_adapter *i2c, - struct dvb_frontend **fe_t) + struct i2c_adapter *i2c) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c index f6431ef827dc..6980ed7b8786 100644 --- a/drivers/media/dvb/frontends/drxk_hard.c +++ b/drivers/media/dvb/frontends/drxk_hard.c @@ -368,10 +368,10 @@ static int i2c_read(struct i2c_adapter *adap, } if (debug > 2) { int i; - dprintk(2, ": read from "); + dprintk(2, ": read from"); for (i = 0; i < len; i++) printk(KERN_CONT " %02x", msg[i]); - printk(KERN_CONT "Value = "); + printk(KERN_CONT ", value = "); for (i = 0; i < alen; i++) printk(KERN_CONT " %02x", answ[i]); printk(KERN_CONT "\n"); @@ -660,7 +660,6 @@ static int init_state(struct drxk_state *state) /* io_pad_cfg_mode output mode is drive always */ /* io_pad_cfg_drive is set to power 2 (23 mA) */ u32 ulGPIOCfg = 0x0113; - u32 ulSerialMode = 1; u32 ulInvertTSClock = 0; u32 ulTSDataStrength = DRXK_MPEG_SERIAL_OUTPUT_PIN_DRIVE_STRENGTH; u32 ulTSClockkStrength = DRXK_MPEG_OUTPUT_CLK_DRIVE_STRENGTH; @@ -681,7 +680,8 @@ static int init_state(struct drxk_state *state) state->m_hasOOB = false; state->m_hasAudio = false; - state->m_ChunkSize = 124; + if (!state->m_ChunkSize) + state->m_ChunkSize = 124; state->m_oscClockFreq = 0; state->m_smartAntInverted = false; @@ -810,8 +810,6 @@ static int init_state(struct drxk_state *state) /* MPEG output configuration */ state->m_enableMPEGOutput = true; /* If TRUE; enable MPEG ouput */ state->m_insertRSByte = false; /* If TRUE; insert RS byte */ - state->m_enableParallel = true; /* If TRUE; - parallel out otherwise serial */ state->m_invertDATA = false; /* If TRUE; invert DATA signals */ state->m_invertERR = false; /* If TRUE; invert ERR signal */ state->m_invertSTR = false; /* If TRUE; invert STR signals */ @@ -856,8 +854,6 @@ static int init_state(struct drxk_state *state) state->m_bPowerDown = false; state->m_currentPowerMode = DRX_POWER_DOWN; - state->m_enableParallel = (ulSerialMode == 0); - state->m_rfmirror = (ulRfMirror == 0); state->m_IfAgcPol = false; return 0; @@ -946,6 +942,9 @@ static int GetDeviceCapabilities(struct drxk_state *state) status = read32(state, SIO_TOP_JTAGID_LO__A, &sioTopJtagidLo); if (status < 0) goto error; + +printk(KERN_ERR "drxk: status = 0x%08x\n", sioTopJtagidLo); + /* driver 0.9.0 */ switch ((sioTopJtagidLo >> 29) & 0xF) { case 0: @@ -963,7 +962,8 @@ static int GetDeviceCapabilities(struct drxk_state *state) default: state->m_deviceSpin = DRXK_SPIN_UNKNOWN; status = -EINVAL; - printk(KERN_ERR "drxk: Spin unknown\n"); + printk(KERN_ERR "drxk: Spin %d unknown\n", + (sioTopJtagidLo >> 29) & 0xF); goto error2; } switch ((sioTopJtagidLo >> 12) & 0xFF) { @@ -1190,7 +1190,9 @@ static int MPEGTSConfigurePins(struct drxk_state *state, bool mpegEnable) u16 sioPdrMclkCfg = 0; u16 sioPdrMdxCfg = 0; - dprintk(1, "\n"); + dprintk(1, ": mpeg %s, %s mode\n", + mpegEnable ? "enable" : "disable", + state->m_enableParallel ? "parallel" : "serial"); /* stop lock indicator process */ status = write16(state, SCU_RAM_GPIO__A, SCU_RAM_GPIO_HW_LOCK_IND_DISABLE); @@ -1846,6 +1848,7 @@ static int SetOperationMode(struct drxk_state *state, */ switch (oMode) { case OM_DVBT: + dprintk(1, ": DVB-T\n"); state->m_OperationMode = oMode; status = SetDVBTStandard(state, oMode); if (status < 0) @@ -1853,6 +1856,8 @@ static int SetOperationMode(struct drxk_state *state, break; case OM_QAM_ITU_A: /* fallthrough */ case OM_QAM_ITU_C: + dprintk(1, ": DVB-C Annex %c\n", + (state->m_OperationMode == OM_QAM_ITU_A) ? 'A' : 'C'); state->m_OperationMode = oMode; status = SetQAMStandard(state, oMode); if (status < 0) @@ -1881,7 +1886,7 @@ static int Start(struct drxk_state *state, s32 offsetFreq, state->m_DrxkState != DRXK_DTV_STARTED) goto error; - state->m_bMirrorFreqSpect = (state->param.inversion == INVERSION_ON); + state->m_bMirrorFreqSpect = (state->props.inversion == INVERSION_ON); if (IntermediateFrequency < 0) { state->m_bMirrorFreqSpect = !state->m_bMirrorFreqSpect; @@ -2503,7 +2508,7 @@ static int GetQAMSignalToNoise(struct drxk_state *state, u16 qamSlErrPower = 0; /* accum. error between raw and sliced symbols */ u32 qamSlSigPower = 0; /* used for MER, depends of - QAM constellation */ + QAM modulation */ u32 qamSlMer = 0; /* QAM MER */ dprintk(1, "\n"); @@ -2517,7 +2522,7 @@ static int GetQAMSignalToNoise(struct drxk_state *state, return -EINVAL; } - switch (state->param.u.qam.modulation) { + switch (state->props.modulation) { case QAM_16: qamSlSigPower = DRXK_QAM_SL_SIG_POWER_QAM16 << 2; break; @@ -2748,7 +2753,7 @@ static int GetDVBCQuality(struct drxk_state *state, s32 *pQuality) if (status < 0) break; - switch (state->param.u.qam.modulation) { + switch (state->props.modulation) { case QAM_16: SignalToNoiseRel = SignalToNoise - 200; break; @@ -3813,7 +3818,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, /*== Write channel settings to device =====================================*/ /* mode */ - switch (state->param.u.ofdm.transmission_mode) { + switch (state->props.transmission_mode) { case TRANSMISSION_MODE_AUTO: default: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_MODE__M; @@ -3827,7 +3832,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, } /* guard */ - switch (state->param.u.ofdm.guard_interval) { + switch (state->props.guard_interval) { default: case GUARD_INTERVAL_AUTO: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_GUARD__M; @@ -3847,7 +3852,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, } /* hierarchy */ - switch (state->param.u.ofdm.hierarchy_information) { + switch (state->props.hierarchy) { case HIERARCHY_AUTO: case HIERARCHY_NONE: default: @@ -3867,8 +3872,8 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, } - /* constellation */ - switch (state->param.u.ofdm.constellation) { + /* modulation */ + switch (state->props.modulation) { case QAM_AUTO: default: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_CONST__M; @@ -3911,7 +3916,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, #endif /* coderate */ - switch (state->param.u.ofdm.code_rate_HP) { + switch (state->props.code_rate_HP) { case FEC_AUTO: default: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_RATE__M; @@ -3940,9 +3945,11 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, /* Also set parameters for EC_OC fix, note EC_OC_REG_TMD_HIL_MAR is changed by SC for fix for some 8K,1/8 guard but is restored by InitEC and ResetEC functions */ - switch (state->param.u.ofdm.bandwidth) { - case BANDWIDTH_AUTO: - case BANDWIDTH_8_MHZ: + switch (state->props.bandwidth_hz) { + case 0: + state->props.bandwidth_hz = 8000000; + /* fall though */ + case 8000000: bandwidth = DRXK_BANDWIDTH_8MHZ_IN_HZ; status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 3052); if (status < 0) @@ -3961,7 +3968,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; break; - case BANDWIDTH_7_MHZ: + case 7000000: bandwidth = DRXK_BANDWIDTH_7MHZ_IN_HZ; status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 3491); if (status < 0) @@ -3980,7 +3987,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; break; - case BANDWIDTH_6_MHZ: + case 6000000: bandwidth = DRXK_BANDWIDTH_6MHZ_IN_HZ; status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 4073); if (status < 0) @@ -4187,7 +4194,7 @@ error: /** * \brief Setup of the QAM Measurement intervals for signal quality * \param demod instance of demod. -* \param constellation current constellation. +* \param modulation current modulation. * \return DRXStatus_t. * * NOTE: @@ -4196,7 +4203,7 @@ error: * */ static int SetQAMMeasurement(struct drxk_state *state, - enum EDrxkConstellation constellation, + enum EDrxkConstellation modulation, u32 symbolRate) { u32 fecBitsDesired = 0; /* BER accounting period */ @@ -4210,11 +4217,11 @@ static int SetQAMMeasurement(struct drxk_state *state, fecRsPrescale = 1; /* fecBitsDesired = symbolRate [kHz] * FrameLenght [ms] * - (constellation + 1) * + (modulation + 1) * SyncLoss (== 1) * ViterbiLoss (==1) */ - switch (constellation) { + switch (modulation) { case DRX_CONSTELLATION_QAM16: fecBitsDesired = 4 * symbolRate; break; @@ -5281,12 +5288,12 @@ static int QAMSetSymbolrate(struct drxk_state *state) /* Select & calculate correct IQM rate */ adcFrequency = (state->m_sysClockFreq * 1000) / 3; ratesel = 0; - /* printk(KERN_DEBUG "drxk: SR %d\n", state->param.u.qam.symbol_rate); */ - if (state->param.u.qam.symbol_rate <= 1188750) + /* printk(KERN_DEBUG "drxk: SR %d\n", state->props.symbol_rate); */ + if (state->props.symbol_rate <= 1188750) ratesel = 3; - else if (state->param.u.qam.symbol_rate <= 2377500) + else if (state->props.symbol_rate <= 2377500) ratesel = 2; - else if (state->param.u.qam.symbol_rate <= 4755000) + else if (state->props.symbol_rate <= 4755000) ratesel = 1; status = write16(state, IQM_FD_RATESEL__A, ratesel); if (status < 0) @@ -5295,7 +5302,7 @@ static int QAMSetSymbolrate(struct drxk_state *state) /* IqmRcRate = ((Fadc / (symbolrate * (4<<ratesel))) - 1) * (1<<23) */ - symbFreq = state->param.u.qam.symbol_rate * (1 << ratesel); + symbFreq = state->props.symbol_rate * (1 << ratesel); if (symbFreq == 0) { /* Divide by zero */ status = -EINVAL; @@ -5311,7 +5318,7 @@ static int QAMSetSymbolrate(struct drxk_state *state) /* LcSymbFreq = round (.125 * symbolrate / adcFreq * (1<<15)) */ - symbFreq = state->param.u.qam.symbol_rate; + symbFreq = state->props.symbol_rate; if (adcFrequency == 0) { /* Divide by zero */ status = -EINVAL; @@ -5412,7 +5419,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, goto error; /* Set params */ - switch (state->param.u.qam.modulation) { + switch (state->props.modulation) { case QAM_256: state->m_Constellation = DRX_CONSTELLATION_QAM256; break; @@ -5435,7 +5442,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, } if (status < 0) goto error; - setParamParameters[0] = state->m_Constellation; /* constellation */ + setParamParameters[0] = state->m_Constellation; /* modulation */ setParamParameters[1] = DRXK_QAM_I12_J17; /* interleave mode */ if (state->m_OperationMode == OM_QAM_ITU_C) setParamParameters[2] = QAM_TOP_ANNEX_C; @@ -5457,7 +5464,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; - setParamParameters[0] = state->m_Constellation; /* constellation */ + setParamParameters[0] = state->m_Constellation; /* modulation */ setParamParameters[1] = DRXK_QAM_I12_J17; /* interleave mode */ status = scu_command(state, SCU_RAM_COMMAND_STANDARD_QAM | SCU_RAM_COMMAND_CMD_DEMOD_SET_PARAM, 2, setParamParameters, 1, &cmdResult); } @@ -5466,7 +5473,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, /* * STEP 3: enable the system in a mode where the ADC provides valid - * signal setup constellation independent registers + * signal setup modulation independent registers */ #if 0 status = SetFrequency(channel, tunerFreqOffset)); @@ -5478,7 +5485,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, goto error; /* Setup BER measurement */ - status = SetQAMMeasurement(state, state->m_Constellation, state->param.u. qam.symbol_rate); + status = SetQAMMeasurement(state, state->m_Constellation, state->props.symbol_rate); if (status < 0) goto error; @@ -5560,8 +5567,8 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; - /* STEP 4: constellation specific setup */ - switch (state->param.u.qam.modulation) { + /* STEP 4: modulation specific setup */ + switch (state->props.modulation) { case QAM_16: status = SetQAM16(state); break; @@ -5591,7 +5598,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, goto error; /* Re-configure MPEG output, requires knowledge of channel bitrate */ - /* extAttr->currentChannel.constellation = channel->constellation; */ + /* extAttr->currentChannel.modulation = channel->modulation; */ /* extAttr->currentChannel.symbolrate = channel->symbolrate; */ status = MPEGTSDtoSetup(state, state->m_OperationMode); if (status < 0) @@ -6167,7 +6174,7 @@ error: return status; } -static void drxk_c_release(struct dvb_frontend *fe) +static void drxk_release(struct dvb_frontend *fe) { struct drxk_state *state = fe->demodulator_priv; @@ -6175,24 +6182,12 @@ static void drxk_c_release(struct dvb_frontend *fe) kfree(state); } -static int drxk_c_init(struct dvb_frontend *fe) -{ - struct drxk_state *state = fe->demodulator_priv; - - dprintk(1, "\n"); - if (mutex_trylock(&state->ctlock) == 0) - return -EBUSY; - SetOperationMode(state, OM_QAM_ITU_A); - return 0; -} - -static int drxk_c_sleep(struct dvb_frontend *fe) +static int drxk_sleep(struct dvb_frontend *fe) { struct drxk_state *state = fe->demodulator_priv; dprintk(1, "\n"); ShutDown(state); - mutex_unlock(&state->ctlock); return 0; } @@ -6204,9 +6199,10 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) return ConfigureI2CBridge(state, enable ? true : false); } -static int drxk_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int drxk_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + u32 delsys = p->delivery_system, old_delsys; struct drxk_state *state = fe->demodulator_priv; u32 IF; @@ -6218,14 +6214,39 @@ static int drxk_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); - state->param = *p; + + old_delsys = state->props.delivery_system; + state->props = *p; + + if (old_delsys != delsys) { + ShutDown(state); + switch (delsys) { + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + if (!state->m_hasDVBC) + return -EINVAL; + state->m_itut_annex_c = (delsys == SYS_DVBC_ANNEX_C) ? true : false; + if (state->m_itut_annex_c) + SetOperationMode(state, OM_QAM_ITU_C); + else + SetOperationMode(state, OM_QAM_ITU_A); + break; + case SYS_DVBT: + if (!state->m_hasDVBT) + return -EINVAL; + SetOperationMode(state, OM_DVBT); + break; + default: + return -EINVAL; + } + } + fe->ops.tuner_ops.get_if_frequency(fe, &IF); Start(state, 0, IF); @@ -6234,13 +6255,6 @@ static int drxk_set_parameters(struct dvb_frontend *fe, return 0; } -static int drxk_c_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - dprintk(1, "\n"); - return 0; -} - static int drxk_read_status(struct dvb_frontend *fe, fe_status_t *status) { struct drxk_state *state = fe->demodulator_priv; @@ -6300,102 +6314,54 @@ static int drxk_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int drxk_c_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings +static int drxk_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings *sets) { - dprintk(1, "\n"); - sets->min_delay_ms = 3000; - sets->max_drift = 0; - sets->step_size = 0; - return 0; -} - -static void drxk_t_release(struct dvb_frontend *fe) -{ - /* - * There's nothing to release here, as the state struct - * is already freed by drxk_c_release. - */ -} - -static int drxk_t_init(struct dvb_frontend *fe) -{ - struct drxk_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; dprintk(1, "\n"); - if (mutex_trylock(&state->ctlock) == 0) - return -EBUSY; - SetOperationMode(state, OM_DVBT); - return 0; -} - -static int drxk_t_sleep(struct dvb_frontend *fe) -{ - struct drxk_state *state = fe->demodulator_priv; - - dprintk(1, "\n"); - mutex_unlock(&state->ctlock); - return 0; -} - -static int drxk_t_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - dprintk(1, "\n"); - - return 0; + switch (p->delivery_system) { + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + sets->min_delay_ms = 3000; + sets->max_drift = 0; + sets->step_size = 0; + return 0; + default: + /* + * For DVB-T, let it use the default DVB core way, that is: + * fepriv->step_size = fe->ops.info.frequency_stepsize * 2 + */ + return -EINVAL; + } } -static struct dvb_frontend_ops drxk_c_ops = { +static struct dvb_frontend_ops drxk_ops = { + /* .delsys will be filled dynamically */ .info = { - .name = "DRXK DVB-C", - .type = FE_QAM, - .frequency_stepsize = 62500, - .frequency_min = 47000000, - .frequency_max = 862000000, - .symbol_rate_min = 870000, - .symbol_rate_max = 11700000, - .caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | - FE_CAN_QAM_128 | FE_CAN_QAM_256 | FE_CAN_FEC_AUTO}, - .release = drxk_c_release, - .init = drxk_c_init, - .sleep = drxk_c_sleep, + .name = "DRXK", + .frequency_min = 47000000, + .frequency_max = 865000000, + /* For DVB-C */ + .symbol_rate_min = 870000, + .symbol_rate_max = 11700000, + /* For DVB-T */ + .frequency_stepsize = 166667, + + .caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | + FE_CAN_QAM_128 | FE_CAN_QAM_256 | FE_CAN_FEC_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_MUTE_TS | + FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_RECOVER | + FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO + }, + + .release = drxk_release, + .sleep = drxk_sleep, .i2c_gate_ctrl = drxk_gate_ctrl, .set_frontend = drxk_set_parameters, - .get_frontend = drxk_c_get_frontend, - .get_tune_settings = drxk_c_get_tune_settings, - - .read_status = drxk_read_status, - .read_ber = drxk_read_ber, - .read_signal_strength = drxk_read_signal_strength, - .read_snr = drxk_read_snr, - .read_ucblocks = drxk_read_ucblocks, -}; - -static struct dvb_frontend_ops drxk_t_ops = { - .info = { - .name = "DRXK DVB-T", - .type = FE_OFDM, - .frequency_min = 47125000, - .frequency_max = 865000000, - .frequency_stepsize = 166667, - .frequency_tolerance = 0, - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | - FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | - FE_CAN_FEC_AUTO | - FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO | FE_CAN_RECOVER | FE_CAN_MUTE_TS}, - .release = drxk_t_release, - .init = drxk_t_init, - .sleep = drxk_t_sleep, - .i2c_gate_ctrl = drxk_gate_ctrl, - - .set_frontend = drxk_set_parameters, - .get_frontend = drxk_t_get_frontend, + .get_tune_settings = drxk_get_tune_settings, .read_status = drxk_read_status, .read_ber = drxk_read_ber, @@ -6405,9 +6371,10 @@ static struct dvb_frontend_ops drxk_t_ops = { }; struct dvb_frontend *drxk_attach(const struct drxk_config *config, - struct i2c_adapter *i2c, - struct dvb_frontend **fe_t) + struct i2c_adapter *i2c) { + int n; + struct drxk_state *state = NULL; u8 adr = config->adr; @@ -6423,6 +6390,12 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config, state->no_i2c_bridge = config->no_i2c_bridge; state->antenna_gpio = config->antenna_gpio; state->antenna_dvbt = config->antenna_dvbt; + state->m_ChunkSize = config->chunk_size; + + if (config->parallel_ts) + state->m_enableParallel = true; + else + state->m_enableParallel = false; /* NOTE: as more UIO bits will be used, add them to the mask */ state->UIO_mask = config->antenna_gpio; @@ -6434,21 +6407,30 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config, state->m_GPIO &= ~state->antenna_gpio; mutex_init(&state->mutex); - mutex_init(&state->ctlock); - memcpy(&state->c_frontend.ops, &drxk_c_ops, - sizeof(struct dvb_frontend_ops)); - memcpy(&state->t_frontend.ops, &drxk_t_ops, - sizeof(struct dvb_frontend_ops)); - state->c_frontend.demodulator_priv = state; - state->t_frontend.demodulator_priv = state; + memcpy(&state->frontend.ops, &drxk_ops, sizeof(drxk_ops)); + state->frontend.demodulator_priv = state; init_state(state); if (init_drxk(state) < 0) goto error; - *fe_t = &state->t_frontend; - return &state->c_frontend; + /* Initialize the supported delivery systems */ + n = 0; + if (state->m_hasDVBC) { + state->frontend.ops.delsys[n++] = SYS_DVBC_ANNEX_A; + state->frontend.ops.delsys[n++] = SYS_DVBC_ANNEX_C; + strlcat(state->frontend.ops.info.name, " DVB-C", + sizeof(state->frontend.ops.info.name)); + } + if (state->m_hasDVBT) { + state->frontend.ops.delsys[n++] = SYS_DVBT; + strlcat(state->frontend.ops.info.name, " DVB-T", + sizeof(state->frontend.ops.info.name)); + } + + printk(KERN_INFO "drxk: frontend initialized.\n"); + return &state->frontend; error: printk(KERN_ERR "drxk: not found\n"); diff --git a/drivers/media/dvb/frontends/drxk_hard.h b/drivers/media/dvb/frontends/drxk_hard.h index a05c32eecdcc..3a58b73eb9b9 100644 --- a/drivers/media/dvb/frontends/drxk_hard.h +++ b/drivers/media/dvb/frontends/drxk_hard.h @@ -195,9 +195,8 @@ struct DRXKOfdmScCmd_t { }; struct drxk_state { - struct dvb_frontend c_frontend; - struct dvb_frontend t_frontend; - struct dvb_frontend_parameters param; + struct dvb_frontend frontend; + struct dtv_frontend_properties props; struct device *dev; struct i2c_adapter *i2c; @@ -205,7 +204,6 @@ struct drxk_state { void *priv; struct mutex mutex; - struct mutex ctlock; u32 m_Instance; /**< Channel 1,2,3 or 4 */ @@ -263,6 +261,8 @@ struct drxk_state { u8 m_TSDataStrength; u8 m_TSClockkStrength; + bool m_itut_annex_c; /* If true, uses ITU-T DVB-C Annex C, instead of Annex A */ + enum DRXMPEGStrWidth_t m_widthSTR; /**< MPEG start width */ u32 m_mpegTsStaticBitrate; /**< Maximum bitrate in b/s in case static clockrate is selected */ diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c index 90bf573308b0..938777065de6 100644 --- a/drivers/media/dvb/frontends/ds3000.c +++ b/drivers/media/dvb/frontends/ds3000.c @@ -934,20 +934,6 @@ error2: } EXPORT_SYMBOL(ds3000_attach); -static int ds3000_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int ds3000_get_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - static int ds3000_set_carrier_offset(struct dvb_frontend *fe, s32 carrier_offset_khz) { @@ -967,8 +953,7 @@ static int ds3000_set_carrier_offset(struct dvb_frontend *fe, return 0; } -static int ds3000_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int ds3000_set_frontend(struct dvb_frontend *fe) { struct ds3000_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -994,15 +979,15 @@ static int ds3000_set_frontend(struct dvb_frontend *fe, div4 = 0; /* calculate and set freq divider */ - if (p->frequency < 1146000) { + if (c->frequency < 1146000) { ds3000_tuner_writereg(state, 0x10, 0x11); div4 = 1; - ndiv = ((p->frequency * (6 + 8) * 4) + + ndiv = ((c->frequency * (6 + 8) * 4) + (DS3000_XTAL_FREQ / 2)) / DS3000_XTAL_FREQ - 1024; } else { ds3000_tuner_writereg(state, 0x10, 0x01); - ndiv = ((p->frequency * (6 + 8) * 2) + + ndiv = ((c->frequency * (6 + 8) * 2) + (DS3000_XTAL_FREQ / 2)) / DS3000_XTAL_FREQ - 1024; } @@ -1101,7 +1086,7 @@ static int ds3000_set_frontend(struct dvb_frontend *fe, msleep(60); offset_khz = (ndiv - ndiv % 2 + 1024) * DS3000_XTAL_FREQ - / (6 + 8) / (div4 + 1) / 2 - p->frequency; + / (6 + 8) / (div4 + 1) / 2 - c->frequency; /* ds3000 global reset */ ds3000_writereg(state, 0x07, 0x80); @@ -1220,13 +1205,13 @@ static int ds3000_set_frontend(struct dvb_frontend *fe, } static int ds3000_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { - if (p) { - int ret = ds3000_set_frontend(fe, p); + if (re_tune) { + int ret = ds3000_set_frontend(fe); if (ret) return ret; } @@ -1279,10 +1264,9 @@ static int ds3000_sleep(struct dvb_frontend *fe) } static struct dvb_frontend_ops ds3000_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2}, .info = { .name = "Montage Technology DS3000/TS2020", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ @@ -1312,8 +1296,6 @@ static struct dvb_frontend_ops ds3000_ops = { .diseqc_send_burst = ds3000_diseqc_send_burst, .get_frontend_algo = ds3000_get_algo, - .set_property = ds3000_set_property, - .get_property = ds3000_get_property, .set_frontend = ds3000_set_frontend, .tune = ds3000_tune, }; diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index 62a65efdf8d6..1ab34838221c 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -61,8 +61,7 @@ struct dvb_pll_desc { u32 min; u32 max; u32 iffreq; - void (*set)(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params); + void (*set)(struct dvb_frontend *fe, u8 *buf); u8 *initdata; u8 *initdata2; u8 *sleepdata; @@ -93,10 +92,10 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt7579 = { }, }; -static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf) { - if (BANDWIDTH_7_MHZ == params->u.ofdm.bandwidth) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 7000000) buf[3] |= 0x10; } @@ -186,10 +185,10 @@ static struct dvb_pll_desc dvb_pll_env57h1xd5 = { /* Philips TDA6650/TDA6651 * used in Panasonic ENV77H11D5 */ -static void tda665x_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void tda665x_bw(struct dvb_frontend *fe, u8 *buf) { - if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 8000000) buf[3] |= 0x08; } @@ -220,10 +219,10 @@ static struct dvb_pll_desc dvb_pll_tda665x = { /* Infineon TUA6034 * used in LG TDTP E102P */ -static void tua6034_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void tua6034_bw(struct dvb_frontend *fe, u8 *buf) { - if (BANDWIDTH_7_MHZ != params->u.ofdm.bandwidth) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 7000000) buf[3] |= 0x08; } @@ -244,10 +243,10 @@ static struct dvb_pll_desc dvb_pll_tua6034 = { /* ALPS TDED4 * used in Nebula-Cards and USB boxes */ -static void tded4_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void tded4_bw(struct dvb_frontend *fe, u8 *buf) { - if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 8000000) buf[3] |= 0x04; } @@ -319,11 +318,11 @@ static struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = { }, }; -static void opera1_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void opera1_bw(struct dvb_frontend *fe, u8 *buf) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_pll_priv *priv = fe->tuner_priv; - u32 b_w = (params->u.qpsk.symbol_rate * 27) / 32000; + u32 b_w = (c->symbol_rate * 27) / 32000; struct i2c_msg msg = { .addr = priv->pll_i2c_address, .flags = 0, @@ -392,8 +391,7 @@ static struct dvb_pll_desc dvb_pll_opera1 = { } }; -static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf) { struct dvb_pll_priv *priv = fe->tuner_priv; struct i2c_msg msg = { @@ -537,30 +535,29 @@ static struct dvb_pll_desc *pll_list[] = { /* code */ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) + const u32 frequency) { struct dvb_pll_priv *priv = fe->tuner_priv; struct dvb_pll_desc *desc = priv->pll_desc; u32 div; int i; - if (params->frequency != 0 && (params->frequency < desc->min || - params->frequency > desc->max)) + if (frequency && (frequency < desc->min || frequency > desc->max)) return -EINVAL; for (i = 0; i < desc->count; i++) { - if (params->frequency > desc->entries[i].limit) + if (frequency > desc->entries[i].limit) continue; break; } if (debug) printk("pll: %s: freq=%d | i=%d/%d\n", desc->name, - params->frequency, i, desc->count); + frequency, i, desc->count); if (i == desc->count) return -EINVAL; - div = (params->frequency + desc->iffreq + + div = (frequency + desc->iffreq + desc->entries[i].stepsize/2) / desc->entries[i].stepsize; buf[0] = div >> 8; buf[1] = div & 0xff; @@ -568,7 +565,7 @@ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf, buf[3] = desc->entries[i].cb; if (desc->set) - desc->set(fe, buf, params); + desc->set(fe, buf); if (debug) printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n", @@ -611,9 +608,9 @@ static int dvb_pll_sleep(struct dvb_frontend *fe) return -EINVAL; } -static int dvb_pll_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int dvb_pll_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_pll_priv *priv = fe->tuner_priv; u8 buf[4]; struct i2c_msg msg = @@ -625,7 +622,8 @@ static int dvb_pll_set_params(struct dvb_frontend *fe, if (priv->i2c == NULL) return -EINVAL; - if ((result = dvb_pll_configure(fe, buf, params)) < 0) + result = dvb_pll_configure(fe, buf, c->frequency); + if (result < 0) return result; else frequency = result; @@ -637,15 +635,15 @@ static int dvb_pll_set_params(struct dvb_frontend *fe, } priv->frequency = frequency; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; + priv->bandwidth = c->bandwidth_hz; return 0; } static int dvb_pll_calc_regs(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, u8 *buf, int buf_len) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_pll_priv *priv = fe->tuner_priv; int result; u32 frequency = 0; @@ -653,7 +651,8 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe, if (buf_len < 5) return -EINVAL; - if ((result = dvb_pll_configure(fe, buf+1, params)) < 0) + result = dvb_pll_configure(fe, buf + 1, c->frequency); + if (result < 0) return result; else frequency = result; @@ -661,7 +660,7 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe, buf[0] = priv->pll_i2c_address; priv->frequency = frequency; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; + priv->bandwidth = c->bandwidth_hz; return 5; } diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c index a7fc7e53a551..dcfc902c8678 100644 --- a/drivers/media/dvb/frontends/dvb_dummy_fe.c +++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c @@ -68,15 +68,18 @@ static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int dvb_dummy_fe_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +/* + * Only needed if it actually reads something from the hardware + */ +static int dvb_dummy_fe_get_frontend(struct dvb_frontend *fe) { return 0; } -static int dvb_dummy_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int dvb_dummy_fe_set_frontend(struct dvb_frontend *fe) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -171,10 +174,9 @@ error: } static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Dummy DVB-T", - .type = FE_OFDM, .frequency_min = 0, .frequency_max = 863250000, .frequency_stepsize = 62500, @@ -203,10 +205,9 @@ static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = { }; static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = { - + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "Dummy DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 51000000, .frequency_max = 858000000, @@ -233,10 +234,9 @@ static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = { }; static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Dummy DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 250, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c index 2414dc6ee5d9..c56fddbf53b7 100644 --- a/drivers/media/dvb/frontends/ec100.c +++ b/drivers/media/dvb/frontends/ec100.c @@ -76,19 +76,19 @@ static int ec100_read_reg(struct ec100_state *state, u8 reg, u8 *val) return 0; } -static int ec100_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int ec100_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct ec100_state *state = fe->demodulator_priv; int ret; u8 tmp, tmp2; - deb_info("%s: freq:%d bw:%d\n", __func__, params->frequency, - params->u.ofdm.bandwidth); + deb_info("%s: freq:%d bw:%d\n", __func__, c->frequency, + c->bandwidth_hz); /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); + fe->ops.tuner_ops.set_params(fe); ret = ec100_write_reg(state, 0x04, 0x06); if (ret) @@ -108,16 +108,16 @@ static int ec100_set_frontend(struct dvb_frontend *fe, B 0x1b | 0xb7 | 0x00 | 0x49 B 0x1c | 0x55 | 0x64 | 0x72 */ - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: tmp = 0xb7; tmp2 = 0x55; break; - case BANDWIDTH_7_MHZ: + case 7000000: tmp = 0x00; tmp2 = 0x64; break; - case BANDWIDTH_8_MHZ: + case 8000000: default: tmp = 0x49; tmp2 = 0x72; @@ -306,9 +306,9 @@ error: EXPORT_SYMBOL(ec100_attach); static struct dvb_frontend_ops ec100_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "E3C EC100 DVB-T", - .type = FE_OFDM, .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | diff --git a/drivers/media/dvb/frontends/hd29l2.c b/drivers/media/dvb/frontends/hd29l2.c new file mode 100644 index 000000000000..a00318190837 --- /dev/null +++ b/drivers/media/dvb/frontends/hd29l2.c @@ -0,0 +1,861 @@ +/* + * HDIC HD29L2 DMB-TH demodulator driver + * + * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D + * + * Author: Antti Palosaari <crope@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "hd29l2_priv.h" + +int hd29l2_debug; +module_param_named(debug, hd29l2_debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); + +/* write multiple registers */ +static int hd29l2_wr_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len) +{ + int ret; + u8 buf[2 + len]; + struct i2c_msg msg[1] = { + { + .addr = priv->cfg.i2c_addr, + .flags = 0, + .len = sizeof(buf), + .buf = buf, + } + }; + + buf[0] = 0x00; + buf[1] = reg; + memcpy(&buf[2], val, len); + + ret = i2c_transfer(priv->i2c, msg, 1); + if (ret == 1) { + ret = 0; + } else { + warn("i2c wr failed=%d reg=%02x len=%d", ret, reg, len); + ret = -EREMOTEIO; + } + + return ret; +} + +/* read multiple registers */ +static int hd29l2_rd_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len) +{ + int ret; + u8 buf[2] = { 0x00, reg }; + struct i2c_msg msg[2] = { + { + .addr = priv->cfg.i2c_addr, + .flags = 0, + .len = 2, + .buf = buf, + }, { + .addr = priv->cfg.i2c_addr, + .flags = I2C_M_RD, + .len = len, + .buf = val, + } + }; + + ret = i2c_transfer(priv->i2c, msg, 2); + if (ret == 2) { + ret = 0; + } else { + warn("i2c rd failed=%d reg=%02x len=%d", ret, reg, len); + ret = -EREMOTEIO; + } + + return ret; +} + +/* write single register */ +static int hd29l2_wr_reg(struct hd29l2_priv *priv, u8 reg, u8 val) +{ + return hd29l2_wr_regs(priv, reg, &val, 1); +} + +/* read single register */ +static int hd29l2_rd_reg(struct hd29l2_priv *priv, u8 reg, u8 *val) +{ + return hd29l2_rd_regs(priv, reg, val, 1); +} + +/* write single register with mask */ +static int hd29l2_wr_reg_mask(struct hd29l2_priv *priv, u8 reg, u8 val, u8 mask) +{ + int ret; + u8 tmp; + + /* no need for read if whole reg is written */ + if (mask != 0xff) { + ret = hd29l2_rd_regs(priv, reg, &tmp, 1); + if (ret) + return ret; + + val &= mask; + tmp &= ~mask; + val |= tmp; + } + + return hd29l2_wr_regs(priv, reg, &val, 1); +} + +/* read single register with mask */ +int hd29l2_rd_reg_mask(struct hd29l2_priv *priv, u8 reg, u8 *val, u8 mask) +{ + int ret, i; + u8 tmp; + + ret = hd29l2_rd_regs(priv, reg, &tmp, 1); + if (ret) + return ret; + + tmp &= mask; + + /* find position of the first bit */ + for (i = 0; i < 8; i++) { + if ((mask >> i) & 0x01) + break; + } + *val = tmp >> i; + + return 0; +} + +static int hd29l2_soft_reset(struct hd29l2_priv *priv) +{ + int ret; + u8 tmp; + + ret = hd29l2_rd_reg(priv, 0x26, &tmp); + if (ret) + goto err; + + ret = hd29l2_wr_reg(priv, 0x26, 0x0d); + if (ret) + goto err; + + usleep_range(10000, 20000); + + ret = hd29l2_wr_reg(priv, 0x26, tmp); + if (ret) + goto err; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + int ret, i; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 tmp; + + dbg("%s: enable=%d", __func__, enable); + + /* set tuner address for demod */ + if (!priv->tuner_i2c_addr_programmed && enable) { + /* no need to set tuner address every time, once is enough */ + ret = hd29l2_wr_reg(priv, 0x9d, priv->cfg.tuner_i2c_addr << 1); + if (ret) + goto err; + + priv->tuner_i2c_addr_programmed = true; + } + + /* open / close gate */ + ret = hd29l2_wr_reg(priv, 0x9f, enable); + if (ret) + goto err; + + /* wait demod ready */ + for (i = 10; i; i--) { + ret = hd29l2_rd_reg(priv, 0x9e, &tmp); + if (ret) + goto err; + + if (tmp == enable) + break; + + usleep_range(5000, 10000); + } + + dbg("%s: loop=%d", __func__, i); + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_status(struct dvb_frontend *fe, fe_status_t *status) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + + *status = 0; + + ret = hd29l2_rd_reg(priv, 0x05, &buf[0]); + if (ret) + goto err; + + if (buf[0] & 0x01) { + /* full lock */ + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI | + FE_HAS_SYNC | FE_HAS_LOCK; + } else { + ret = hd29l2_rd_reg(priv, 0x0d, &buf[1]); + if (ret) + goto err; + + if ((buf[1] & 0xfe) == 0x78) + /* partial lock */ + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | + FE_HAS_VITERBI | FE_HAS_SYNC; + } + + priv->fe_status = *status; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + u16 tmp; + + if (!(priv->fe_status & FE_HAS_LOCK)) { + *snr = 0; + ret = 0; + goto err; + } + + ret = hd29l2_rd_regs(priv, 0x0b, buf, 2); + if (ret) + goto err; + + tmp = (buf[0] << 8) | buf[1]; + + /* report SNR in dB * 10 */ + #define LOG10_20736_24 72422627 /* log10(20736) << 24 */ + if (tmp) + *snr = (LOG10_20736_24 - intlog10(tmp)) / ((1 << 24) / 100); + else + *snr = 0; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_signal_strength(struct dvb_frontend *fe, u16 *strength) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + u16 tmp; + + *strength = 0; + + ret = hd29l2_rd_regs(priv, 0xd5, buf, 2); + if (ret) + goto err; + + tmp = buf[0] << 8 | buf[1]; + tmp = ~tmp & 0x0fff; + + /* scale value to 0x0000-0xffff from 0x0000-0x0fff */ + *strength = tmp * 0xffff / 0x0fff; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_ber(struct dvb_frontend *fe, u32 *ber) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + + if (!(priv->fe_status & FE_HAS_SYNC)) { + *ber = 0; + ret = 0; + goto err; + } + + ret = hd29l2_rd_regs(priv, 0xd9, buf, 2); + if (ret) { + *ber = 0; + goto err; + } + + /* LDPC BER */ + *ber = ((buf[0] & 0x0f) << 8) | buf[1]; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) +{ + /* no way to read? */ + *ucblocks = 0; + return 0; +} + +static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) +{ + int ret, i; + struct hd29l2_priv *priv = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u8 tmp, buf[3]; + u8 modulation, carrier, guard_interval, interleave, code_rate; + u64 num64; + u32 if_freq, if_ctl; + bool auto_mode; + + dbg("%s: delivery_system=%d frequency=%d bandwidth_hz=%d " \ + "modulation=%d inversion=%d fec_inner=%d guard_interval=%d", + __func__, + c->delivery_system, c->frequency, c->bandwidth_hz, + c->modulation, c->inversion, c->fec_inner, c->guard_interval); + + /* as for now we detect always params automatically */ + auto_mode = true; + + /* program tuner */ + if (fe->ops.tuner_ops.set_params) + fe->ops.tuner_ops.set_params(fe); + + /* get and program IF */ + if (fe->ops.tuner_ops.get_if_frequency) + fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + else + if_freq = 0; + + if (if_freq) { + /* normal IF */ + + /* calc IF control value */ + num64 = if_freq; + num64 *= 0x800000; + num64 = div_u64(num64, HD29L2_XTAL); + num64 -= 0x800000; + if_ctl = num64; + + tmp = 0xfc; /* tuner type normal */ + } else { + /* zero IF */ + if_ctl = 0; + tmp = 0xfe; /* tuner type Zero-IF */ + } + + buf[0] = ((if_ctl >> 0) & 0xff); + buf[1] = ((if_ctl >> 8) & 0xff); + buf[2] = ((if_ctl >> 16) & 0xff); + + /* program IF control */ + ret = hd29l2_wr_regs(priv, 0x14, buf, 3); + if (ret) + goto err; + + /* program tuner type */ + ret = hd29l2_wr_reg(priv, 0xab, tmp); + if (ret) + goto err; + + dbg("%s: if_freq=%d if_ctl=%x", __func__, if_freq, if_ctl); + + if (auto_mode) { + /* + * use auto mode + */ + + /* disable quick mode */ + ret = hd29l2_wr_reg_mask(priv, 0xac, 0 << 7, 0x80); + if (ret) + goto err; + + ret = hd29l2_wr_reg_mask(priv, 0x82, 1 << 1, 0x02); + if (ret) + goto err; + + /* enable auto mode */ + ret = hd29l2_wr_reg_mask(priv, 0x7d, 1 << 6, 0x40); + if (ret) + goto err; + + ret = hd29l2_wr_reg_mask(priv, 0x81, 1 << 3, 0x08); + if (ret) + goto err; + + /* soft reset */ + ret = hd29l2_soft_reset(priv); + if (ret) + goto err; + + /* detect modulation */ + for (i = 30; i; i--) { + msleep(100); + + ret = hd29l2_rd_reg(priv, 0x0d, &tmp); + if (ret) + goto err; + + if ((((tmp & 0xf0) >= 0x10) && + ((tmp & 0x0f) == 0x08)) || (tmp >= 0x2c)) + break; + } + + dbg("%s: loop=%d", __func__, i); + + if (i == 0) + /* detection failed */ + return DVBFE_ALGO_SEARCH_FAILED; + + /* read modulation */ + ret = hd29l2_rd_reg_mask(priv, 0x7d, &modulation, 0x07); + if (ret) + goto err; + } else { + /* + * use manual mode + */ + + modulation = HD29L2_QAM64; + carrier = HD29L2_CARRIER_MULTI; + guard_interval = HD29L2_PN945; + interleave = HD29L2_INTERLEAVER_420; + code_rate = HD29L2_CODE_RATE_08; + + tmp = (code_rate << 3) | modulation; + ret = hd29l2_wr_reg_mask(priv, 0x7d, tmp, 0x5f); + if (ret) + goto err; + + tmp = (carrier << 2) | guard_interval; + ret = hd29l2_wr_reg_mask(priv, 0x81, tmp, 0x0f); + if (ret) + goto err; + + tmp = interleave; + ret = hd29l2_wr_reg_mask(priv, 0x82, tmp, 0x03); + if (ret) + goto err; + } + + /* ensure modulation validy */ + /* 0=QAM4_NR, 1=QAM4, 2=QAM16, 3=QAM32, 4=QAM64 */ + if (modulation > (ARRAY_SIZE(reg_mod_vals_tab[0].val) - 1)) { + dbg("%s: modulation=%d not valid", __func__, modulation); + goto err; + } + + /* program registers according to modulation */ + for (i = 0; i < ARRAY_SIZE(reg_mod_vals_tab); i++) { + ret = hd29l2_wr_reg(priv, reg_mod_vals_tab[i].reg, + reg_mod_vals_tab[i].val[modulation]); + if (ret) + goto err; + } + + /* read guard interval */ + ret = hd29l2_rd_reg_mask(priv, 0x81, &guard_interval, 0x03); + if (ret) + goto err; + + /* read carrier mode */ + ret = hd29l2_rd_reg_mask(priv, 0x81, &carrier, 0x04); + if (ret) + goto err; + + dbg("%s: modulation=%d guard_interval=%d carrier=%d", + __func__, modulation, guard_interval, carrier); + + if ((carrier == HD29L2_CARRIER_MULTI) && (modulation == HD29L2_QAM64) && + (guard_interval == HD29L2_PN945)) { + dbg("%s: C=3780 && QAM64 && PN945", __func__); + + ret = hd29l2_wr_reg(priv, 0x42, 0x33); + if (ret) + goto err; + + ret = hd29l2_wr_reg(priv, 0xdd, 0x01); + if (ret) + goto err; + } + + usleep_range(10000, 20000); + + /* soft reset */ + ret = hd29l2_soft_reset(priv); + if (ret) + goto err; + + /* wait demod lock */ + for (i = 30; i; i--) { + msleep(100); + + /* read lock bit */ + ret = hd29l2_rd_reg_mask(priv, 0x05, &tmp, 0x01); + if (ret) + goto err; + + if (tmp) + break; + } + + dbg("%s: loop=%d", __func__, i); + + if (i == 0) + return DVBFE_ALGO_SEARCH_AGAIN; + + return DVBFE_ALGO_SEARCH_SUCCESS; +err: + dbg("%s: failed=%d", __func__, ret); + return DVBFE_ALGO_SEARCH_ERROR; +} + +static int hd29l2_get_frontend_algo(struct dvb_frontend *fe) +{ + return DVBFE_ALGO_CUSTOM; +} + +static int hd29l2_get_frontend(struct dvb_frontend *fe) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u8 buf[3]; + u32 if_ctl; + char *str_constellation, *str_code_rate, *str_constellation_code_rate, + *str_guard_interval, *str_carrier, *str_guard_interval_carrier, + *str_interleave, *str_interleave_; + + ret = hd29l2_rd_reg(priv, 0x7d, &buf[0]); + if (ret) + goto err; + + ret = hd29l2_rd_regs(priv, 0x81, &buf[1], 2); + if (ret) + goto err; + + /* constellation, 0x7d[2:0] */ + switch ((buf[0] >> 0) & 0x07) { + case 0: /* QAM4NR */ + str_constellation = "QAM4NR"; + c->modulation = QAM_AUTO; /* FIXME */ + break; + case 1: /* QAM4 */ + str_constellation = "QAM4"; + c->modulation = QPSK; /* FIXME */ + break; + case 2: + str_constellation = "QAM16"; + c->modulation = QAM_16; + break; + case 3: + str_constellation = "QAM32"; + c->modulation = QAM_32; + break; + case 4: + str_constellation = "QAM64"; + c->modulation = QAM_64; + break; + default: + str_constellation = "?"; + } + + /* LDPC code rate, 0x7d[4:3] */ + switch ((buf[0] >> 3) & 0x03) { + case 0: /* 0.4 */ + str_code_rate = "0.4"; + c->fec_inner = FEC_AUTO; /* FIXME */ + break; + case 1: /* 0.6 */ + str_code_rate = "0.6"; + c->fec_inner = FEC_3_5; + break; + case 2: /* 0.8 */ + str_code_rate = "0.8"; + c->fec_inner = FEC_4_5; + break; + default: + str_code_rate = "?"; + } + + /* constellation & code rate set, 0x7d[6] */ + switch ((buf[0] >> 6) & 0x01) { + case 0: + str_constellation_code_rate = "manual"; + break; + case 1: + str_constellation_code_rate = "auto"; + break; + default: + str_constellation_code_rate = "?"; + } + + /* frame header, 0x81[1:0] */ + switch ((buf[1] >> 0) & 0x03) { + case 0: /* PN945 */ + str_guard_interval = "PN945"; + c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */ + break; + case 1: /* PN595 */ + str_guard_interval = "PN595"; + c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */ + break; + case 2: /* PN420 */ + str_guard_interval = "PN420"; + c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */ + break; + default: + str_guard_interval = "?"; + } + + /* carrier, 0x81[2] */ + switch ((buf[1] >> 2) & 0x01) { + case 0: + str_carrier = "C=1"; + break; + case 1: + str_carrier = "C=3780"; + break; + default: + str_carrier = "?"; + } + + /* frame header & carrier set, 0x81[3] */ + switch ((buf[1] >> 3) & 0x01) { + case 0: + str_guard_interval_carrier = "manual"; + break; + case 1: + str_guard_interval_carrier = "auto"; + break; + default: + str_guard_interval_carrier = "?"; + } + + /* interleave, 0x82[0] */ + switch ((buf[2] >> 0) & 0x01) { + case 0: + str_interleave = "M=720"; + break; + case 1: + str_interleave = "M=240"; + break; + default: + str_interleave = "?"; + } + + /* interleave set, 0x82[1] */ + switch ((buf[2] >> 1) & 0x01) { + case 0: + str_interleave_ = "manual"; + break; + case 1: + str_interleave_ = "auto"; + break; + default: + str_interleave_ = "?"; + } + + /* + * We can read out current detected NCO and use that value next + * time instead of calculating new value from targed IF. + * I think it will not effect receiver sensitivity but gaining lock + * after tune could be easier... + */ + ret = hd29l2_rd_regs(priv, 0xb1, &buf[0], 3); + if (ret) + goto err; + + if_ctl = (buf[0] << 16) | ((buf[1] - 7) << 8) | buf[2]; + + dbg("%s: %s %s %s | %s %s %s | %s %s | NCO=%06x", __func__, + str_constellation, str_code_rate, str_constellation_code_rate, + str_guard_interval, str_carrier, str_guard_interval_carrier, + str_interleave, str_interleave_, if_ctl); + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_init(struct dvb_frontend *fe) +{ + int ret, i; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 tmp; + static const struct reg_val tab[] = { + { 0x3a, 0x06 }, + { 0x3b, 0x03 }, + { 0x3c, 0x04 }, + { 0xaf, 0x06 }, + { 0xb0, 0x1b }, + { 0x80, 0x64 }, + { 0x10, 0x38 }, + }; + + dbg("%s:", __func__); + + /* reset demod */ + /* it is recommended to HW reset chip using RST_N pin */ + if (fe->callback) { + ret = fe->callback(fe, DVB_FRONTEND_COMPONENT_DEMOD, 0, 0); + if (ret) + goto err; + + /* reprogramming needed because HW reset clears registers */ + priv->tuner_i2c_addr_programmed = false; + } + + /* init */ + for (i = 0; i < ARRAY_SIZE(tab); i++) { + ret = hd29l2_wr_reg(priv, tab[i].reg, tab[i].val); + if (ret) + goto err; + } + + /* TS params */ + ret = hd29l2_rd_reg(priv, 0x36, &tmp); + if (ret) + goto err; + + tmp &= 0x1b; + tmp |= priv->cfg.ts_mode; + ret = hd29l2_wr_reg(priv, 0x36, tmp); + if (ret) + goto err; + + ret = hd29l2_rd_reg(priv, 0x31, &tmp); + tmp &= 0xef; + + if (!(priv->cfg.ts_mode >> 7)) + /* set b4 for serial TS */ + tmp |= 0x10; + + ret = hd29l2_wr_reg(priv, 0x31, tmp); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static void hd29l2_release(struct dvb_frontend *fe) +{ + struct hd29l2_priv *priv = fe->demodulator_priv; + kfree(priv); +} + +static struct dvb_frontend_ops hd29l2_ops; + +struct dvb_frontend *hd29l2_attach(const struct hd29l2_config *config, + struct i2c_adapter *i2c) +{ + int ret; + struct hd29l2_priv *priv = NULL; + u8 tmp; + + /* allocate memory for the internal state */ + priv = kzalloc(sizeof(struct hd29l2_priv), GFP_KERNEL); + if (priv == NULL) + goto err; + + /* setup the state */ + priv->i2c = i2c; + memcpy(&priv->cfg, config, sizeof(struct hd29l2_config)); + + + /* check if the demod is there */ + ret = hd29l2_rd_reg(priv, 0x00, &tmp); + if (ret) + goto err; + + /* create dvb_frontend */ + memcpy(&priv->fe.ops, &hd29l2_ops, sizeof(struct dvb_frontend_ops)); + priv->fe.demodulator_priv = priv; + + return &priv->fe; +err: + kfree(priv); + return NULL; +} +EXPORT_SYMBOL(hd29l2_attach); + +static struct dvb_frontend_ops hd29l2_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "HDIC HD29L2 DMB-TH", + .frequency_min = 474000000, + .frequency_max = 858000000, + .frequency_stepsize = 10000, + .caps = FE_CAN_FEC_AUTO | + FE_CAN_QPSK | + FE_CAN_QAM_16 | + FE_CAN_QAM_32 | + FE_CAN_QAM_64 | + FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_BANDWIDTH_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_HIERARCHY_AUTO | + FE_CAN_RECOVER + }, + + .release = hd29l2_release, + + .init = hd29l2_init, + + .get_frontend_algo = hd29l2_get_frontend_algo, + .search = hd29l2_search, + .get_frontend = hd29l2_get_frontend, + + .read_status = hd29l2_read_status, + .read_snr = hd29l2_read_snr, + .read_signal_strength = hd29l2_read_signal_strength, + .read_ber = hd29l2_read_ber, + .read_ucblocks = hd29l2_read_ucblocks, + + .i2c_gate_ctrl = hd29l2_i2c_gate_ctrl, +}; + +MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); +MODULE_DESCRIPTION("HDIC HD29L2 DMB-TH demodulator driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/frontends/hd29l2.h b/drivers/media/dvb/frontends/hd29l2.h new file mode 100644 index 000000000000..a7a64431364d --- /dev/null +++ b/drivers/media/dvb/frontends/hd29l2.h @@ -0,0 +1,66 @@ +/* + * HDIC HD29L2 DMB-TH demodulator driver + * + * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D + * + * Author: Antti Palosaari <crope@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef HD29L2_H +#define HD29L2_H + +#include <linux/dvb/frontend.h> + +struct hd29l2_config { + /* + * demodulator I2C address + */ + u8 i2c_addr; + + /* + * tuner I2C address + * only needed when tuner is behind demod I2C-gate + */ + u8 tuner_i2c_addr; + + /* + * TS settings + */ +#define HD29L2_TS_SERIAL 0x00 +#define HD29L2_TS_PARALLEL 0x80 +#define HD29L2_TS_CLK_NORMAL 0x40 +#define HD29L2_TS_CLK_INVERTED 0x00 +#define HD29L2_TS_CLK_GATED 0x20 +#define HD29L2_TS_CLK_FREE 0x00 + u8 ts_mode; +}; + + +#if defined(CONFIG_DVB_HD29L2) || \ + (defined(CONFIG_DVB_HD29L2_MODULE) && defined(MODULE)) +extern struct dvb_frontend *hd29l2_attach(const struct hd29l2_config *config, + struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend *hd29l2_attach( +const struct hd29l2_config *config, struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif /* HD29L2_H */ diff --git a/drivers/media/dvb/frontends/hd29l2_priv.h b/drivers/media/dvb/frontends/hd29l2_priv.h new file mode 100644 index 000000000000..ba16dc3ec2bd --- /dev/null +++ b/drivers/media/dvb/frontends/hd29l2_priv.h @@ -0,0 +1,314 @@ +/* + * HDIC HD29L2 DMB-TH demodulator driver + * + * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D + * + * Author: Antti Palosaari <crope@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef HD29L2_PRIV +#define HD29L2_PRIV + +#include <linux/dvb/version.h> +#include "dvb_frontend.h" +#include "dvb_math.h" +#include "hd29l2.h" + +#define LOG_PREFIX "hd29l2" + +#undef dbg +#define dbg(f, arg...) \ + if (hd29l2_debug) \ + printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) +#undef err +#define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg) +#undef info +#define info(f, arg...) printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) +#undef warn +#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg) + +#define HD29L2_XTAL 30400000 /* Hz */ + + +#define HD29L2_QAM4NR 0x00 +#define HD29L2_QAM4 0x01 +#define HD29L2_QAM16 0x02 +#define HD29L2_QAM32 0x03 +#define HD29L2_QAM64 0x04 + +#define HD29L2_CODE_RATE_04 0x00 +#define HD29L2_CODE_RATE_06 0x08 +#define HD29L2_CODE_RATE_08 0x10 + +#define HD29L2_PN945 0x00 +#define HD29L2_PN595 0x01 +#define HD29L2_PN420 0x02 + +#define HD29L2_CARRIER_SINGLE 0x00 +#define HD29L2_CARRIER_MULTI 0x01 + +#define HD29L2_INTERLEAVER_720 0x00 +#define HD29L2_INTERLEAVER_420 0x01 + +struct reg_val { + u8 reg; + u8 val; +}; + +struct reg_mod_vals { + u8 reg; + u8 val[5]; +}; + +struct hd29l2_priv { + struct i2c_adapter *i2c; + struct dvb_frontend fe; + struct hd29l2_config cfg; + u8 tuner_i2c_addr_programmed:1; + + fe_status_t fe_status; +}; + +static const struct reg_mod_vals reg_mod_vals_tab[] = { + /* REG, QAM4NR, QAM4,QAM16,QAM32,QAM64 */ + { 0x01, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x02, { 0x07, 0x07, 0x07, 0x07, 0x07 } }, + { 0x03, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x04, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x05, { 0x61, 0x60, 0x60, 0x61, 0x60 } }, + { 0x06, { 0xff, 0xff, 0xff, 0xff, 0xff } }, + { 0x07, { 0xff, 0xff, 0xff, 0xff, 0xff } }, + { 0x08, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x09, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x0a, { 0x15, 0x15, 0x03, 0x03, 0x03 } }, + { 0x0d, { 0x78, 0x78, 0x88, 0x78, 0x78 } }, + { 0x0e, { 0xa0, 0x90, 0xa0, 0xa0, 0xa0 } }, + { 0x0f, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x10, { 0xa0, 0xa0, 0x58, 0x38, 0x38 } }, + { 0x11, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x12, { 0x5a, 0x5a, 0x5a, 0x5a, 0x5a } }, + { 0x13, { 0xa2, 0xa2, 0xa2, 0xa2, 0xa2 } }, + { 0x17, { 0x40, 0x40, 0x40, 0x40, 0x40 } }, + { 0x18, { 0x21, 0x21, 0x42, 0x52, 0x42 } }, + { 0x19, { 0x21, 0x21, 0x62, 0x72, 0x62 } }, + { 0x1a, { 0x32, 0x43, 0xa9, 0xb9, 0xa9 } }, + { 0x1b, { 0x32, 0x43, 0xb9, 0xd8, 0xb9 } }, + { 0x1c, { 0x02, 0x02, 0x03, 0x02, 0x03 } }, + { 0x1d, { 0x0c, 0x0c, 0x01, 0x02, 0x02 } }, + { 0x1e, { 0x02, 0x02, 0x02, 0x01, 0x02 } }, + { 0x1f, { 0x02, 0x02, 0x01, 0x02, 0x04 } }, + { 0x20, { 0x01, 0x02, 0x01, 0x01, 0x01 } }, + { 0x21, { 0x08, 0x08, 0x0a, 0x0a, 0x0a } }, + { 0x22, { 0x06, 0x06, 0x04, 0x05, 0x05 } }, + { 0x23, { 0x06, 0x06, 0x05, 0x03, 0x05 } }, + { 0x24, { 0x08, 0x08, 0x05, 0x07, 0x07 } }, + { 0x25, { 0x16, 0x10, 0x10, 0x0a, 0x10 } }, + { 0x26, { 0x14, 0x14, 0x04, 0x04, 0x04 } }, + { 0x27, { 0x58, 0x58, 0x58, 0x5c, 0x58 } }, + { 0x28, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0x29, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0x2a, { 0x08, 0x0a, 0x08, 0x08, 0x08 } }, + { 0x2b, { 0x08, 0x08, 0x08, 0x08, 0x08 } }, + { 0x2c, { 0x06, 0x06, 0x06, 0x06, 0x06 } }, + { 0x2d, { 0x05, 0x06, 0x06, 0x06, 0x06 } }, + { 0x2e, { 0x21, 0x21, 0x21, 0x21, 0x21 } }, + { 0x2f, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x30, { 0x14, 0x14, 0x14, 0x14, 0x14 } }, + { 0x33, { 0xb7, 0xb7, 0xb7, 0xb7, 0xb7 } }, + { 0x34, { 0x81, 0x81, 0x81, 0x81, 0x81 } }, + { 0x35, { 0x80, 0x80, 0x80, 0x80, 0x80 } }, + { 0x37, { 0x70, 0x70, 0x70, 0x70, 0x70 } }, + { 0x38, { 0x04, 0x04, 0x02, 0x02, 0x02 } }, + { 0x39, { 0x07, 0x07, 0x05, 0x05, 0x05 } }, + { 0x3a, { 0x06, 0x06, 0x06, 0x06, 0x06 } }, + { 0x3b, { 0x03, 0x03, 0x03, 0x03, 0x03 } }, + { 0x3c, { 0x07, 0x06, 0x04, 0x04, 0x04 } }, + { 0x3d, { 0xf0, 0xf0, 0xf0, 0xf0, 0x80 } }, + { 0x3e, { 0x60, 0x60, 0x60, 0x60, 0xff } }, + { 0x3f, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x40, { 0x5b, 0x5b, 0x5b, 0x57, 0x50 } }, + { 0x41, { 0x30, 0x30, 0x30, 0x30, 0x18 } }, + { 0x42, { 0x20, 0x20, 0x20, 0x00, 0x30 } }, + { 0x43, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x44, { 0x3f, 0x3f, 0x3f, 0x3f, 0x3f } }, + { 0x45, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x46, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0x47, { 0x00, 0x00, 0x95, 0x00, 0x95 } }, + { 0x48, { 0xc0, 0xc0, 0xc0, 0xc0, 0xc0 } }, + { 0x49, { 0xc0, 0xc0, 0xc0, 0xc0, 0xc0 } }, + { 0x4a, { 0x40, 0x40, 0x33, 0x11, 0x11 } }, + { 0x4b, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x4c, { 0x40, 0x40, 0x99, 0x11, 0x11 } }, + { 0x4d, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x4e, { 0x40, 0x40, 0x66, 0x77, 0x77 } }, + { 0x4f, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x50, { 0x40, 0x40, 0x88, 0x33, 0x11 } }, + { 0x51, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x52, { 0x40, 0x40, 0x88, 0x02, 0x02 } }, + { 0x53, { 0x40, 0x40, 0x00, 0x02, 0x02 } }, + { 0x54, { 0x00, 0x00, 0x88, 0x33, 0x33 } }, + { 0x55, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x56, { 0x00, 0x00, 0x00, 0x0b, 0x00 } }, + { 0x57, { 0x40, 0x40, 0x0a, 0x0b, 0x0a } }, + { 0x58, { 0xaa, 0x00, 0x00, 0x00, 0x00 } }, + { 0x59, { 0x7a, 0x40, 0x02, 0x02, 0x02 } }, + { 0x5a, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5b, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5c, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5d, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5e, { 0xc0, 0xc0, 0xc0, 0xff, 0xc0 } }, + { 0x5f, { 0xc0, 0xc0, 0xc0, 0xff, 0xc0 } }, + { 0x60, { 0x40, 0x40, 0x00, 0x30, 0x30 } }, + { 0x61, { 0x40, 0x40, 0x10, 0x30, 0x30 } }, + { 0x62, { 0x40, 0x40, 0x00, 0x30, 0x30 } }, + { 0x63, { 0x40, 0x40, 0x05, 0x30, 0x30 } }, + { 0x64, { 0x40, 0x40, 0x06, 0x00, 0x30 } }, + { 0x65, { 0x40, 0x40, 0x06, 0x08, 0x30 } }, + { 0x66, { 0x40, 0x40, 0x00, 0x00, 0x20 } }, + { 0x67, { 0x40, 0x40, 0x01, 0x04, 0x20 } }, + { 0x68, { 0x00, 0x00, 0x30, 0x00, 0x20 } }, + { 0x69, { 0xa0, 0xa0, 0x00, 0x08, 0x20 } }, + { 0x6a, { 0x00, 0x00, 0x30, 0x00, 0x25 } }, + { 0x6b, { 0xa0, 0xa0, 0x00, 0x06, 0x25 } }, + { 0x6c, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x6d, { 0xa0, 0x60, 0x0c, 0x03, 0x0c } }, + { 0x6e, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x6f, { 0xa0, 0x60, 0x04, 0x01, 0x04 } }, + { 0x70, { 0x58, 0x58, 0xaa, 0xaa, 0xaa } }, + { 0x71, { 0x58, 0x58, 0xaa, 0xaa, 0xaa } }, + { 0x72, { 0x58, 0x58, 0xff, 0xff, 0xff } }, + { 0x73, { 0x58, 0x58, 0xff, 0xff, 0xff } }, + { 0x74, { 0x06, 0x06, 0x09, 0x05, 0x05 } }, + { 0x75, { 0x06, 0x06, 0x0a, 0x10, 0x10 } }, + { 0x76, { 0x10, 0x10, 0x06, 0x0a, 0x0a } }, + { 0x77, { 0x12, 0x18, 0x28, 0x10, 0x28 } }, + { 0x78, { 0xf8, 0xf8, 0xf8, 0xf8, 0xf8 } }, + { 0x79, { 0x15, 0x15, 0x03, 0x03, 0x03 } }, + { 0x7a, { 0x02, 0x02, 0x01, 0x04, 0x03 } }, + { 0x7b, { 0x01, 0x02, 0x03, 0x03, 0x03 } }, + { 0x7c, { 0x28, 0x28, 0x28, 0x28, 0x28 } }, + { 0x7f, { 0x25, 0x92, 0x5f, 0x17, 0x2d } }, + { 0x80, { 0x64, 0x64, 0x64, 0x74, 0x64 } }, + { 0x83, { 0x06, 0x03, 0x04, 0x04, 0x04 } }, + { 0x84, { 0xff, 0xff, 0xff, 0xff, 0xff } }, + { 0x85, { 0x05, 0x05, 0x05, 0x05, 0x05 } }, + { 0x86, { 0x00, 0x00, 0x11, 0x11, 0x11 } }, + { 0x87, { 0x03, 0x03, 0x03, 0x03, 0x03 } }, + { 0x88, { 0x09, 0x09, 0x09, 0x09, 0x09 } }, + { 0x89, { 0x20, 0x20, 0x30, 0x20, 0x20 } }, + { 0x8a, { 0x03, 0x03, 0x02, 0x03, 0x02 } }, + { 0x8b, { 0x00, 0x07, 0x09, 0x00, 0x09 } }, + { 0x8c, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x8d, { 0x4f, 0x4f, 0x4f, 0x3f, 0x4f } }, + { 0x8e, { 0xf0, 0xf0, 0x60, 0xf0, 0xa0 } }, + { 0x8f, { 0xe8, 0xe8, 0xe8, 0xe8, 0xe8 } }, + { 0x90, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x91, { 0x40, 0x40, 0x70, 0x70, 0x10 } }, + { 0x92, { 0x00, 0x00, 0x00, 0x00, 0x04 } }, + { 0x93, { 0x60, 0x60, 0x60, 0x60, 0x60 } }, + { 0x94, { 0x00, 0x00, 0x00, 0x00, 0x03 } }, + { 0x95, { 0x09, 0x09, 0x47, 0x47, 0x47 } }, + { 0x96, { 0x80, 0xa0, 0xa0, 0x40, 0xa0 } }, + { 0x97, { 0x60, 0x60, 0x60, 0x60, 0x60 } }, + { 0x98, { 0x50, 0x50, 0x50, 0x30, 0x50 } }, + { 0x99, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x9a, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x9b, { 0x40, 0x40, 0x40, 0x30, 0x40 } }, + { 0x9c, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa0, { 0xf0, 0xf0, 0xf0, 0xf0, 0xf0 } }, + { 0xa1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa2, { 0x30, 0x30, 0x00, 0x30, 0x00 } }, + { 0xa3, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa4, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa5, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa6, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa7, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa8, { 0x77, 0x77, 0x77, 0x77, 0x77 } }, + { 0xa9, { 0x02, 0x02, 0x02, 0x02, 0x02 } }, + { 0xaa, { 0x40, 0x40, 0x40, 0x40, 0x40 } }, + { 0xac, { 0x1f, 0x1f, 0x1f, 0x1f, 0x1f } }, + { 0xad, { 0x14, 0x14, 0x14, 0x14, 0x14 } }, + { 0xae, { 0x78, 0x78, 0x78, 0x78, 0x78 } }, + { 0xaf, { 0x06, 0x06, 0x06, 0x06, 0x07 } }, + { 0xb0, { 0x1b, 0x1b, 0x1b, 0x19, 0x1b } }, + { 0xb1, { 0x18, 0x17, 0x17, 0x18, 0x17 } }, + { 0xb2, { 0x35, 0x82, 0x82, 0x38, 0x82 } }, + { 0xb3, { 0xb6, 0xce, 0xc7, 0x5c, 0xb0 } }, + { 0xb4, { 0x3f, 0x3e, 0x3e, 0x3f, 0x3e } }, + { 0xb5, { 0x70, 0x58, 0x50, 0x68, 0x50 } }, + { 0xb6, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xb7, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xb8, { 0x03, 0x03, 0x01, 0x01, 0x01 } }, + { 0xb9, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xba, { 0x06, 0x06, 0x0a, 0x05, 0x0a } }, + { 0xbb, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbc, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbd, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbe, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbf, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc2, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc3, { 0x00, 0x00, 0x88, 0x66, 0x88 } }, + { 0xc4, { 0x10, 0x10, 0x00, 0x00, 0x00 } }, + { 0xc5, { 0x00, 0x00, 0x44, 0x60, 0x44 } }, + { 0xc6, { 0x10, 0x0a, 0x00, 0x00, 0x00 } }, + { 0xc7, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc8, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc9, { 0x90, 0x04, 0x00, 0x00, 0x00 } }, + { 0xca, { 0x90, 0x08, 0x01, 0x01, 0x01 } }, + { 0xcb, { 0xa0, 0x04, 0x00, 0x44, 0x00 } }, + { 0xcc, { 0xa0, 0x10, 0x03, 0x00, 0x03 } }, + { 0xcd, { 0x06, 0x06, 0x06, 0x05, 0x06 } }, + { 0xce, { 0x05, 0x05, 0x01, 0x01, 0x01 } }, + { 0xcf, { 0x40, 0x20, 0x18, 0x18, 0x18 } }, + { 0xd0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd2, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd3, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd4, { 0x05, 0x05, 0x05, 0x05, 0x05 } }, + { 0xd5, { 0x05, 0x05, 0x05, 0x03, 0x05 } }, + { 0xd6, { 0xac, 0x22, 0xca, 0x8f, 0xca } }, + { 0xd7, { 0x20, 0x20, 0x20, 0x20, 0x20 } }, + { 0xd8, { 0x01, 0x01, 0x01, 0x01, 0x01 } }, + { 0xd9, { 0x00, 0x00, 0x0f, 0x00, 0x0f } }, + { 0xda, { 0x00, 0xff, 0xff, 0x0e, 0xff } }, + { 0xdb, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xdc, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xdd, { 0x05, 0x05, 0x05, 0x05, 0x05 } }, + { 0xde, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xdf, { 0x42, 0x42, 0x44, 0x44, 0x04 } }, + { 0xe0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe2, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe3, { 0x00, 0x00, 0x26, 0x06, 0x26 } }, + { 0xe4, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe5, { 0x01, 0x0a, 0x01, 0x01, 0x01 } }, + { 0xe6, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe7, { 0x08, 0x08, 0x08, 0x08, 0x08 } }, + { 0xe8, { 0x63, 0x63, 0x63, 0x63, 0x63 } }, + { 0xe9, { 0x59, 0x59, 0x59, 0x59, 0x59 } }, + { 0xea, { 0x80, 0x80, 0x20, 0x80, 0x80 } }, + { 0xeb, { 0x37, 0x37, 0x78, 0x37, 0x77 } }, + { 0xec, { 0x1f, 0x1f, 0x25, 0x25, 0x25 } }, + { 0xed, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xee, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xef, { 0x70, 0x70, 0x58, 0x38, 0x58 } }, + { 0xf0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, +}; + +#endif /* HD29L2_PRIV */ diff --git a/drivers/media/dvb/frontends/it913x-fe-priv.h b/drivers/media/dvb/frontends/it913x-fe-priv.h index 1c6fb4b66255..93b086ea7e1c 100644 --- a/drivers/media/dvb/frontends/it913x-fe-priv.h +++ b/drivers/media/dvb/frontends/it913x-fe-priv.h @@ -22,126 +22,126 @@ struct adctable { u32 adcFrequency; /* clock and coeff tables only table 3 is used with IT9137*/ /* TODO other tables relate AF9035 may be removed */ static struct adctable tab1[] = { - { 20156250, BANDWIDTH_6_MHZ, + { 20156250, 6000000, 0x02b8ba6e, 0x015c5d37, 0x00ae340d, 0x00ae2e9b, 0x00ae292a, 0x015c5d37, 0x00ae2e9b, 0x0057174e, 0x02f1, 0x015c }, - { 20156250, BANDWIDTH_7_MHZ, + { 20156250, 7000000, 0x032cd980, 0x01966cc0, 0x00cb3cba, 0x00cb3660, 0x00cb3007, 0x01966cc0, 0x00cb3660, 0x00659b30, 0x0285, 0x0196 }, - { 20156250, BANDWIDTH_8_MHZ, + { 20156250, 8000000, 0x03a0f893, 0x01d07c49, 0x00e84567, 0x00e83e25, 0x00e836e3, 0x01d07c49, 0x00e83e25, 0x00741f12, 0x0234, 0x01d0 }, - { 20156250, BANDWIDTH_5_MHZ, + { 20156250, 5000000, 0x02449b5c, 0x01224dae, 0x00912b60, 0x009126d7, 0x0091224e, 0x01224dae, 0x009126d7, 0x0048936b, 0x0387, 0x0122 } }; static struct adctable tab2[] = { - { 20187500, BANDWIDTH_6_MHZ, + { 20187500, 6000000, 0x02b7a654, 0x015bd32a, 0x00adef04, 0x00ade995, 0x00ade426, 0x015bd32a, 0x00ade995, 0x0056f4ca, 0x02f2, 0x015c }, - { 20187500, BANDWIDTH_7_MHZ, + { 20187500, 7000000, 0x032b9761, 0x0195cbb1, 0x00caec30, 0x00cae5d8, 0x00cadf81, 0x0195cbb1, 0x00cae5d8, 0x006572ec, 0x0286, 0x0196 }, - { 20187500, BANDWIDTH_8_MHZ, + { 20187500, 8000000, 0x039f886f, 0x01cfc438, 0x00e7e95b, 0x00e7e21c, 0x00e7dadd, 0x01cfc438, 0x00e7e21c, 0x0073f10e, 0x0235, 0x01d0 }, - { 20187500, BANDWIDTH_5_MHZ, + { 20187500, 5000000, 0x0243b546, 0x0121daa3, 0x0090f1d9, 0x0090ed51, 0x0090e8ca, 0x0121daa3, 0x0090ed51, 0x004876a9, 0x0388, 0x0122 } }; static struct adctable tab3[] = { - { 20250000, BANDWIDTH_6_MHZ, + { 20250000, 6000000, 0x02b580ad, 0x015ac057, 0x00ad6597, 0x00ad602b, 0x00ad5ac1, 0x015ac057, 0x00ad602b, 0x0056b016, 0x02f4, 0x015b }, - { 20250000, BANDWIDTH_7_MHZ, + { 20250000, 7000000, 0x03291620, 0x01948b10, 0x00ca4bda, 0x00ca4588, 0x00ca3f36, 0x01948b10, 0x00ca4588, 0x006522c4, 0x0288, 0x0195 }, - { 20250000, BANDWIDTH_8_MHZ, + { 20250000, 8000000, 0x039cab92, 0x01ce55c9, 0x00e7321e, 0x00e72ae4, 0x00e723ab, 0x01ce55c9, 0x00e72ae4, 0x00739572, 0x0237, 0x01ce }, - { 20250000, BANDWIDTH_5_MHZ, + { 20250000, 5000000, 0x0241eb3b, 0x0120f59e, 0x00907f53, 0x00907acf, 0x0090764b, 0x0120f59e, 0x00907acf, 0x00483d67, 0x038b, 0x0121 } }; static struct adctable tab4[] = { - { 20583333, BANDWIDTH_6_MHZ, + { 20583333, 6000000, 0x02aa4598, 0x015522cc, 0x00aa96bb, 0x00aa9166, 0x00aa8c12, 0x015522cc, 0x00aa9166, 0x005548b3, 0x0300, 0x0155 }, - { 20583333, BANDWIDTH_7_MHZ, + { 20583333, 7000000, 0x031bfbdc, 0x018dfdee, 0x00c7052f, 0x00c6fef7, 0x00c6f8bf, 0x018dfdee, 0x00c6fef7, 0x00637f7b, 0x0293, 0x018e }, - { 20583333, BANDWIDTH_8_MHZ, + { 20583333, 8000000, 0x038db21f, 0x01c6d910, 0x00e373a3, 0x00e36c88, 0x00e3656d, 0x01c6d910, 0x00e36c88, 0x0071b644, 0x0240, 0x01c7 }, - { 20583333, BANDWIDTH_5_MHZ, + { 20583333, 5000000, 0x02388f54, 0x011c47aa, 0x008e2846, 0x008e23d5, 0x008e1f64, 0x011c47aa, 0x008e23d5, 0x004711ea, 0x039a, 0x011c } }; static struct adctable tab5[] = { - { 20416667, BANDWIDTH_6_MHZ, + { 20416667, 6000000, 0x02afd765, 0x0157ebb3, 0x00abfb39, 0x00abf5d9, 0x00abf07a, 0x0157ebb3, 0x00abf5d9, 0x0055faed, 0x02fa, 0x0158 }, - { 20416667, BANDWIDTH_7_MHZ, + { 20416667, 7000000, 0x03227b4b, 0x01913da6, 0x00c8a518, 0x00c89ed3, 0x00c8988e, 0x01913da6, 0x00c89ed3, 0x00644f69, 0x028d, 0x0191 }, - { 20416667, BANDWIDTH_8_MHZ, + { 20416667, 8000000, 0x03951f32, 0x01ca8f99, 0x00e54ef7, 0x00e547cc, 0x00e540a2, 0x01ca8f99, 0x00e547cc, 0x0072a3e6, 0x023c, 0x01cb }, - { 20416667, BANDWIDTH_5_MHZ, + { 20416667, 5000000, 0x023d337f, 0x011e99c0, 0x008f515a, 0x008f4ce0, 0x008f4865, 0x011e99c0, 0x008f4ce0, 0x0047a670, 0x0393, 0x011f } }; static struct adctable tab6[] = { - { 20480000, BANDWIDTH_6_MHZ, + { 20480000, 6000000, 0x02adb6db, 0x0156db6e, 0x00ab7312, 0x00ab6db7, 0x00ab685c, 0x0156db6e, 0x00ab6db7, 0x0055b6db, 0x02fd, 0x0157 }, - { 20480000, BANDWIDTH_7_MHZ, + { 20480000, 7000000, 0x03200000, 0x01900000, 0x00c80640, 0x00c80000, 0x00c7f9c0, 0x01900000, 0x00c80000, 0x00640000, 0x028f, 0x0190 }, - { 20480000, BANDWIDTH_8_MHZ, + { 20480000, 8000000, 0x03924925, 0x01c92492, 0x00e4996e, 0x00e49249, 0x00e48b25, 0x01c92492, 0x00e49249, 0x00724925, 0x023d, 0x01c9 }, - { 20480000, BANDWIDTH_5_MHZ, + { 20480000, 5000000, 0x023b6db7, 0x011db6db, 0x008edfe5, 0x008edb6e, 0x008ed6f7, 0x011db6db, 0x008edb6e, 0x00476db7, 0x0396, 0x011e } }; static struct adctable tab7[] = { - { 20500000, BANDWIDTH_6_MHZ, + { 20500000, 6000000, 0x02ad0b99, 0x015685cc, 0x00ab4840, 0x00ab42e6, 0x00ab3d8c, 0x015685cc, 0x00ab42e6, 0x0055a173, 0x02fd, 0x0157 }, - { 20500000, BANDWIDTH_7_MHZ, + { 20500000, 7000000, 0x031f3832, 0x018f9c19, 0x00c7d44b, 0x00c7ce0c, 0x00c7c7ce, 0x018f9c19, 0x00c7ce0c, 0x0063e706, 0x0290, 0x0190 }, - { 20500000, BANDWIDTH_8_MHZ, + { 20500000, 8000000, 0x039164cb, 0x01c8b266, 0x00e46056, 0x00e45933, 0x00e45210, 0x01c8b266, 0x00e45933, 0x00722c99, 0x023e, 0x01c9 }, - { 20500000, BANDWIDTH_5_MHZ, + { 20500000, 5000000, 0x023adeff, 0x011d6f80, 0x008ebc36, 0x008eb7c0, 0x008eb34a, 0x011d6f80, 0x008eb7c0, 0x00475be0, 0x0396, 0x011d } }; static struct adctable tab8[] = { - { 20625000, BANDWIDTH_6_MHZ, + { 20625000, 6000000, 0x02a8e4bd, 0x0154725e, 0x00aa3e81, 0x00aa392f, 0x00aa33de, 0x0154725e, 0x00aa392f, 0x00551c98, 0x0302, 0x0154 }, - { 20625000, BANDWIDTH_7_MHZ, + { 20625000, 7000000, 0x031a6032, 0x018d3019, 0x00c69e41, 0x00c6980c, 0x00c691d8, 0x018d3019, 0x00c6980c, 0x00634c06, 0x0294, 0x018d }, - { 20625000, BANDWIDTH_8_MHZ, + { 20625000, 8000000, 0x038bdba6, 0x01c5edd3, 0x00e2fe02, 0x00e2f6ea, 0x00e2efd2, 0x01c5edd3, 0x00e2f6ea, 0x00717b75, 0x0242, 0x01c6 }, - { 20625000, BANDWIDTH_5_MHZ, + { 20625000, 5000000, 0x02376948, 0x011bb4a4, 0x008ddec1, 0x008dda52, 0x008dd5e3, 0x011bb4a4, 0x008dda52, 0x0046ed29, 0x039c, 0x011c } @@ -153,8 +153,7 @@ struct table { }; static struct table fe_clockTable[] = { - {12000000, tab3}, /* FPGA */ - {16384000, tab6}, /* 16.38MHz */ + {12000000, tab3}, /* 12.00MHz */ {20480000, tab6}, /* 20.48MHz */ {36000000, tab3}, /* 36.00MHz */ {30000000, tab1}, /* 30.00MHz */ @@ -164,7 +163,6 @@ static struct table fe_clockTable[] = { {34000000, tab2}, /* 34.00MHz */ {24000000, tab1}, /* 24.00MHz */ {22000000, tab8}, /* 22.00MHz */ - {12000000, tab3} /* 12.00MHz */ }; /* fe get */ @@ -205,6 +203,10 @@ fe_modulation_t fe_con[] = { /* Standard demodulator functions */ static struct it913xset set_solo_fe[] = { + {PRO_LINK, GPIOH5_EN, {0x01}, 0x01}, + {PRO_LINK, GPIOH5_ON, {0x01}, 0x01}, + {PRO_LINK, GPIOH5_O, {0x00}, 0x01}, + {PRO_LINK, GPIOH5_O, {0x01}, 0x01}, {PRO_LINK, DVBT_INTEN, {0x04}, 0x01}, {PRO_LINK, DVBT_ENABLE, {0x05}, 0x01}, {PRO_DMOD, MP2IF_MPEG_PAR_MODE, {0x00}, 0x01}, @@ -228,13 +230,127 @@ static struct it913xset init_1[] = { {PRO_LINK, LOCK3_OUT, {0x01}, 0x01}, {PRO_LINK, PADMISCDRSR, {0x01}, 0x01}, {PRO_LINK, PADMISCDR2, {0x00}, 0x01}, + {PRO_DMOD, 0xec57, {0x00, 0x00}, 0x02}, {PRO_LINK, PADMISCDR4, {0x00}, 0x01}, /* Power up */ {PRO_LINK, PADMISCDR8, {0x00}, 0x01}, {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ }; -/* ---------IT9137 0x38 tuner init---------- */ -static struct it913xset it9137_set[] = { + +/* Version 1 types */ +static struct it913xset it9135_v1[] = { + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a}, 0x01}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a}, 0x01}, + {PRO_DMOD, 0x008a, {0x01}, 0x01}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06}, 0x01}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009f, {0xe1}, 0x01}, + {PRO_DMOD, 0x00a0, {0xcf}, 0x01}, + {PRO_DMOD, 0x00a3, {0x01}, 0x01}, + {PRO_DMOD, 0x00a5, {0x01}, 0x01}, + {PRO_DMOD, 0x00a6, {0x01}, 0x01}, + {PRO_DMOD, 0x00a9, {0x00}, 0x01}, + {PRO_DMOD, 0x00aa, {0x01}, 0x01}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00c2, {0x05}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10}, 0x01}, + {PRO_DMOD, 0xf017, {0x04}, 0x01}, + {PRO_DMOD, 0xf018, {0x05}, 0x01}, + {PRO_DMOD, 0xf019, {0x04}, 0x01}, + {PRO_DMOD, 0xf01a, {0x05}, 0x01}, + {PRO_DMOD, 0xf021, {0x03}, 0x01}, + {PRO_DMOD, 0xf022, {0x0a}, 0x01}, + {PRO_DMOD, 0xf023, {0x0a}, 0x01}, + {PRO_DMOD, 0xf02b, {0x00}, 0x01}, + {PRO_DMOD, 0xf02c, {0x01}, 0x01}, + {PRO_DMOD, 0xf064, {0x03}, 0x01}, + {PRO_DMOD, 0xf065, {0xf9}, 0x01}, + {PRO_DMOD, 0xf066, {0x03}, 0x01}, + {PRO_DMOD, 0xf067, {0x01}, 0x01}, + {PRO_DMOD, 0xf06f, {0xe0}, 0x01}, + {PRO_DMOD, 0xf070, {0x03}, 0x01}, + {PRO_DMOD, 0xf072, {0x0f}, 0x01}, + {PRO_DMOD, 0xf073, {0x03}, 0x01}, + {PRO_DMOD, 0xf078, {0x00}, 0x01}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f}, 0x01}, + {PRO_DMOD, 0xf09c, {0x00}, 0x01}, + {PRO_DMOD, 0xf09d, {0x20}, 0x01}, + {PRO_DMOD, 0xf09e, {0x00}, 0x01}, + {PRO_DMOD, 0xf09f, {0x0c}, 0x01}, + {PRO_DMOD, 0xf0a0, {0x00}, 0x01}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00}, 0x01}, + {PRO_DMOD, 0xf14d, {0x00}, 0x01}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00}, 0x01}, + {PRO_DMOD, 0xf15b, {0x08}, 0x01}, + {PRO_DMOD, 0xf15d, {0x03}, 0x01}, + {PRO_DMOD, 0xf15e, {0x05}, 0x01}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01}, 0x01}, + {PRO_DMOD, 0xf167, {0x40}, 0x01}, + {PRO_DMOD, 0xf168, {0x0f}, 0x01}, + {PRO_DMOD, 0xf17a, {0x00}, 0x01}, + {PRO_DMOD, 0xf17b, {0x00}, 0x01}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36}, 0x01}, + {PRO_DMOD, 0xf1bd, {0x00}, 0x01}, + {PRO_DMOD, 0xf1cb, {0xa0}, 0x01}, + {PRO_DMOD, 0xf1cc, {0x01}, 0x01}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf40e, {0x0a}, 0x01}, + {PRO_DMOD, 0xf40f, {0x40}, 0x01}, + {PRO_DMOD, 0xf410, {0x08}, 0x01}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15}, 0x01}, + {PRO_DMOD, 0xf562, {0x20}, 0x01}, + {PRO_DMOD, 0xf5df, {0xfb}, 0x01}, + {PRO_DMOD, 0xf5e0, {0x00}, 0x01}, + {PRO_DMOD, 0xf5e3, {0x09}, 0x01}, + {PRO_DMOD, 0xf5e4, {0x01}, 0x01}, + {PRO_DMOD, 0xf5e5, {0x01}, 0x01}, + {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, + {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, {0x05}, 0x01}, + {PRO_DMOD, 0xf601, {0x08}, 0x01}, + {PRO_DMOD, 0xf602, {0x0b}, 0x01}, + {PRO_DMOD, 0xf603, {0x0e}, 0x01}, + {PRO_DMOD, 0xf604, {0x11}, 0x01}, + {PRO_DMOD, 0xf605, {0x14}, 0x01}, + {PRO_DMOD, 0xf606, {0x17}, 0x01}, + {PRO_DMOD, 0xf607, {0x1f}, 0x01}, + {PRO_DMOD, 0xf60e, {0x00}, 0x01}, + {PRO_DMOD, 0xf60f, {0x04}, 0x01}, + {PRO_DMOD, 0xf610, {0x32}, 0x01}, + {PRO_DMOD, 0xf611, {0x10}, 0x01}, + {PRO_DMOD, 0xf707, {0xfc}, 0x01}, + {PRO_DMOD, 0xf708, {0x00}, 0x01}, + {PRO_DMOD, 0xf709, {0x37}, 0x01}, + {PRO_DMOD, 0xf70a, {0x00}, 0x01}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40}, 0x01}, + {PRO_DMOD, 0xf810, {0x54}, 0x01}, + {PRO_DMOD, 0xf811, {0x5a}, 0x01}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_38[] = { {PRO_DMOD, 0x0043, {0x00}, 0x01}, {PRO_DMOD, 0x0046, {0x38}, 0x01}, {PRO_DMOD, 0x0051, {0x01}, 0x01}, @@ -244,7 +360,7 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xc8, 0x01}, 0x05}, {PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02}, {PRO_DMOD, 0x0081, { 0x0a, 0x12, 0x02, 0x0a, 0x03, 0xc8, 0xb8, - 0xd0, 0xc3, 0x01 }, 0x0a}, + 0xd0, 0xc3, 0x01}, 0x0a}, {PRO_DMOD, 0x008e, {0x01}, 0x01}, {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, {PRO_DMOD, 0x0099, {0x01}, 0x01}, @@ -262,15 +378,25 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03}, {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, {PRO_DMOD, 0x00fc, { 0x02, 0x02, 0x02, 0x09, 0x50, 0x7b, 0x77, - 0x00, 0x02, 0xc8, 0x05, 0x7b }, 0x0c}, + 0x00, 0x02, 0xc8, 0x05, 0x7b}, 0x0c}, {PRO_DMOD, 0x0109, {0x02}, 0x01}, - {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, - {PRO_DMOD, 0x011a, {0xc8, 0x7b, 0xbc, 0xa0}, 0x04}, + {PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04}, + {PRO_DMOD, 0x011a, {0xc8, 0x7b, 0x8a, 0xa0}, 0x04}, {PRO_DMOD, 0x0122, {0x02, 0x18, 0xc3}, 0x03}, {PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02}, {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, {PRO_DMOD, 0x0137, {0x01, 0x00, 0x07, 0x00, 0x06}, 0x05}, - {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc8}, 0x04}, + {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc8, 0x59}, 0x05}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf085, {0x00, 0x02, 0x00}, 0x03}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, {PRO_DMOD, 0xf130, {0x04}, 0x01}, {PRO_DMOD, 0xf132, {0x04}, 0x01}, {PRO_DMOD, 0xf144, {0x1a}, 0x01}, @@ -301,7 +427,7 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, - 0x1f }, 0x08}, + 0x1f}, 0x08}, {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, {PRO_DMOD, 0xf78b, {0x01}, 0x01}, @@ -309,21 +435,605 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0xf905, {0x01}, 0x01}, {PRO_DMOD, 0xfb06, {0x03}, 0x01}, {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, - {PRO_LINK, GPIOH5_EN, {0x01}, 0x01}, - {PRO_LINK, GPIOH5_ON, {0x01}, 0x01}, - {PRO_LINK, GPIOH5_O, {0x00}, 0x01}, - {PRO_LINK, GPIOH5_O, {0x01}, 0x01}, - {0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */ + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_51[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x51}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x0a}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x06, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xc8, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02}, + {PRO_DMOD, 0x0081, { 0x0a, 0x12, 0x02, 0x0a, 0x03, 0xc0, 0x96, + 0xcf, 0xc3, 0x01}, 0x0a}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3c}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05}, 0x03}, + {PRO_DMOD, 0x00c4, {0x00}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cc, {0x2e, 0x51, 0x33}, 0x03}, + {PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x02, 0x02, 0x09, 0x50, 0x7a, 0x77, + 0x01, 0x02, 0xb0, 0x02, 0x7a}, 0x0c}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04}, + {PRO_DMOD, 0x011a, {0xc0, 0x7a, 0xac, 0x8c}, 0x04}, + {PRO_DMOD, 0x0122, {0x02, 0x70, 0xa4}, 0x03}, + {PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02}, + {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, + {PRO_DMOD, 0x0137, {0x01, 0x00, 0x07, 0x00, 0x06}, 0x05}, + {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc0, 0x59}, 0x05}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf085, {0xc0, 0x01, 0x00}, 0x03}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5df, {0xfb, 0x00}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, + {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_52[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x52}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x10}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xa0, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02}, + {PRO_DMOD, 0x0081, { 0x0a, 0x12, 0x03, 0x0a, 0x03, 0xb3, 0x97, + 0xc0, 0x9e, 0x01}, 0x0a}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5c, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3c}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05}, 0x03}, + {PRO_DMOD, 0x00c4, {0x00}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cc, {0x2e, 0x51, 0x33}, 0x03}, + {PRO_DMOD, 0x00f3, {0x05, 0x91, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x02, 0x02, 0x09, 0x50, 0x74, 0x77, + 0x02, 0x02, 0xae, 0x02, 0x6e}, 0x0c}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04}, + {PRO_DMOD, 0x011a, {0xcd, 0x62, 0xa4, 0x8c}, 0x04}, + {PRO_DMOD, 0x0122, {0x03, 0x18, 0x9e}, 0x03}, + {PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02}, + {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, + {PRO_DMOD, 0x0137, {0x00, 0x00, 0x07, 0x00, 0x06}, 0x05}, + {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xb6, 0x59}, 0x05}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf085, {0xc0, 0x01, 0x00}, 0x03}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5df, {0xfb, 0x00}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, + {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, {0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ }; +/* Version 2 types */ +static struct it913xset it9135_v2[] = { + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a}, 0x01}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a}, 0x01}, + {PRO_DMOD, 0x008a, {0x01}, 0x01}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06}, 0x01}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009f, {0xe1}, 0x01}, + {PRO_DMOD, 0x00a0, {0xcf}, 0x01}, + {PRO_DMOD, 0x00a3, {0x01}, 0x01}, + {PRO_DMOD, 0x00a5, {0x01}, 0x01}, + {PRO_DMOD, 0x00a6, {0x01}, 0x01}, + {PRO_DMOD, 0x00a9, {0x00}, 0x01}, + {PRO_DMOD, 0x00aa, {0x01}, 0x01}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00c2, {0x05}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf02b, {0x00}, 0x01}, + {PRO_DMOD, 0xf064, {0x03}, 0x01}, + {PRO_DMOD, 0xf065, {0xf9}, 0x01}, + {PRO_DMOD, 0xf066, {0x03}, 0x01}, + {PRO_DMOD, 0xf067, {0x01}, 0x01}, + {PRO_DMOD, 0xf06f, {0xe0}, 0x01}, + {PRO_DMOD, 0xf070, {0x03}, 0x01}, + {PRO_DMOD, 0xf072, {0x0f}, 0x01}, + {PRO_DMOD, 0xf073, {0x03}, 0x01}, + {PRO_DMOD, 0xf078, {0x00}, 0x01}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f}, 0x01}, + {PRO_DMOD, 0xf09c, {0x00}, 0x01}, + {PRO_DMOD, 0xf09d, {0x20}, 0x01}, + {PRO_DMOD, 0xf09e, {0x00}, 0x01}, + {PRO_DMOD, 0xf09f, {0x0c}, 0x01}, + {PRO_DMOD, 0xf0a0, {0x00}, 0x01}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00}, 0x01}, + {PRO_DMOD, 0xf14d, {0x00}, 0x01}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00}, 0x01}, + {PRO_DMOD, 0xf15b, {0x08}, 0x01}, + {PRO_DMOD, 0xf15d, {0x03}, 0x01}, + {PRO_DMOD, 0xf15e, {0x05}, 0x01}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01}, 0x01}, + {PRO_DMOD, 0xf167, {0x40}, 0x01}, + {PRO_DMOD, 0xf168, {0x0f}, 0x01}, + {PRO_DMOD, 0xf17a, {0x00}, 0x01}, + {PRO_DMOD, 0xf17b, {0x00}, 0x01}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36}, 0x01}, + {PRO_DMOD, 0xf1bd, {0x00}, 0x01}, + {PRO_DMOD, 0xf1cb, {0xa0}, 0x01}, + {PRO_DMOD, 0xf1cc, {0x01}, 0x01}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf40e, {0x0a}, 0x01}, + {PRO_DMOD, 0xf40f, {0x40}, 0x01}, + {PRO_DMOD, 0xf410, {0x08}, 0x01}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15}, 0x01}, + {PRO_DMOD, 0xf562, {0x20}, 0x01}, + {PRO_DMOD, 0xf5e3, {0x09}, 0x01}, + {PRO_DMOD, 0xf5e4, {0x01}, 0x01}, + {PRO_DMOD, 0xf5e5, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, {0x05}, 0x01}, + {PRO_DMOD, 0xf601, {0x08}, 0x01}, + {PRO_DMOD, 0xf602, {0x0b}, 0x01}, + {PRO_DMOD, 0xf603, {0x0e}, 0x01}, + {PRO_DMOD, 0xf604, {0x11}, 0x01}, + {PRO_DMOD, 0xf605, {0x14}, 0x01}, + {PRO_DMOD, 0xf606, {0x17}, 0x01}, + {PRO_DMOD, 0xf607, {0x1f}, 0x01}, + {PRO_DMOD, 0xf60e, {0x00}, 0x01}, + {PRO_DMOD, 0xf60f, {0x04}, 0x01}, + {PRO_DMOD, 0xf610, {0x32}, 0x01}, + {PRO_DMOD, 0xf611, {0x10}, 0x01}, + {PRO_DMOD, 0xf707, {0xfc}, 0x01}, + {PRO_DMOD, 0xf708, {0x00}, 0x01}, + {PRO_DMOD, 0xf709, {0x37}, 0x01}, + {PRO_DMOD, 0xf70a, {0x00}, 0x01}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40}, 0x01}, + {PRO_DMOD, 0xf810, {0x54}, 0x01}, + {PRO_DMOD, 0xf811, {0x5a}, 0x01}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_60[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x60}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x0a}, 0x01}, + {PRO_DMOD, 0x006a, {0x03}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x8c, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02}, + {PRO_DMOD, 0x0084, {0x0a, 0x33, 0xbe, 0xa0, 0xc6, 0xb6, 0x01}, 0x07}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04}, + {PRO_DMOD, 0x00f3, {0x05, 0xa0, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x03, 0x02, 0x0a, 0x50, 0x7b, 0x8c, + 0x00, 0x02, 0xbe, 0x00}, 0x0b}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, + {PRO_DMOD, 0x011a, {0xbe}, 0x01}, + {PRO_DMOD, 0x0124, {0xae}, 0x01}, + {PRO_DMOD, 0x0127, {0x00}, 0x01}, + {PRO_DMOD, 0x012a, {0x56, 0x50, 0x47, 0x42}, 0x04}, + {PRO_DMOD, 0x0137, {0x00}, 0x01}, + {PRO_DMOD, 0x013b, {0x08}, 0x01}, + {PRO_DMOD, 0x013f, {0x5b}, 0x01}, + {PRO_DMOD, 0x0141, { 0x59, 0xf9, 0x19, 0x19, 0x8c, 0x8c, 0x8c, + 0x6e, 0x8c, 0x50, 0x8c, 0x8c, 0xac, 0xc6, + 0x33}, 0x0f}, + {PRO_DMOD, 0x0151, {0x28}, 0x01}, + {PRO_DMOD, 0x0153, {0xbc}, 0x01}, + {PRO_DMOD, 0x0178, {0x09}, 0x01}, + {PRO_DMOD, 0x0181, {0x94, 0x6e}, 0x02}, + {PRO_DMOD, 0x0185, {0x24}, 0x01}, + {PRO_DMOD, 0x0187, {0x00, 0x00, 0xbe, 0x02, 0x80}, 0x05}, + {PRO_DMOD, 0xed02, {0xff}, 0x01}, + {PRO_DMOD, 0xee42, {0xff}, 0x01}, + {PRO_DMOD, 0xee82, {0xff}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf600, {0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17 + , 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_61[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x61}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x06}, 0x01}, + {PRO_DMOD, 0x006a, {0x03}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x90, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02}, + {PRO_DMOD, 0x0084, {0x0a, 0x33, 0xbc, 0x9c, 0xcc, 0xa8, 0x01}, 0x07}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5c, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04}, + {PRO_DMOD, 0x00f3, {0x05, 0xa0, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x03, 0x02, 0x08, 0x50, 0x7b, 0x8c, + 0x01, 0x02, 0xc8, 0x00}, 0x0b}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, + {PRO_DMOD, 0x011a, {0xc6}, 0x01}, + {PRO_DMOD, 0x0124, {0xa8}, 0x01}, + {PRO_DMOD, 0x0127, {0x00}, 0x01}, + {PRO_DMOD, 0x012a, {0x59, 0x50, 0x47, 0x42}, 0x04}, + {PRO_DMOD, 0x0137, {0x00}, 0x01}, + {PRO_DMOD, 0x013b, {0x05}, 0x01}, + {PRO_DMOD, 0x013f, {0x5b}, 0x01}, + {PRO_DMOD, 0x0141, { 0x59, 0xf9, 0x59, 0x59, 0x8c, 0x8c, 0x8c, + 0x7b, 0x8c, 0x50, 0x8c, 0x8c, 0xa8, 0xc6, + 0x33}, 0x0f}, + {PRO_DMOD, 0x0151, {0x28}, 0x01}, + {PRO_DMOD, 0x0153, {0xcc}, 0x01}, + {PRO_DMOD, 0x0178, {0x09}, 0x01}, + {PRO_DMOD, 0x0181, {0x9c, 0x76}, 0x02}, + {PRO_DMOD, 0x0185, {0x28}, 0x01}, + {PRO_DMOD, 0x0187, {0x01, 0x00, 0xaa, 0x02, 0x80}, 0x05}, + {PRO_DMOD, 0xed02, {0xff}, 0x01}, + {PRO_DMOD, 0xee42, {0xff}, 0x01}, + {PRO_DMOD, 0xee82, {0xff}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_62[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x62}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x0a}, 0x01}, + {PRO_DMOD, 0x006a, {0x03}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x8c, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02}, + {PRO_DMOD, 0x0084, { 0x0a, 0x33, 0xb8, 0x9c, 0xb2, 0xa6, 0x01}, + 0x07}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04}, + {PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x02, 0x03, 0x02, 0x09, 0x50, 0x6e, 0x8c, + 0x02, 0x02, 0xc2, 0x00}, 0x0b}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, + {PRO_DMOD, 0x011a, {0xb8}, 0x01}, + {PRO_DMOD, 0x0124, {0xa8}, 0x01}, + {PRO_DMOD, 0x0127, {0x00}, 0x01}, + {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, + {PRO_DMOD, 0x0137, {0x00}, 0x01}, + {PRO_DMOD, 0x013b, {0x05}, 0x01}, + {PRO_DMOD, 0x013f, {0x5b}, 0x01}, + {PRO_DMOD, 0x0141, { 0x59, 0xf9, 0x59, 0x19, 0x8c, 0x8c, 0x8c, + 0x7b, 0x8c, 0x50, 0x70, 0x8c, 0x96, 0xd0, + 0x33}, 0x0f}, + {PRO_DMOD, 0x0151, {0x28}, 0x01}, + {PRO_DMOD, 0x0153, {0xb2}, 0x01}, + {PRO_DMOD, 0x0178, {0x09}, 0x01}, + {PRO_DMOD, 0x0181, {0x9c, 0x6e}, 0x02}, + {PRO_DMOD, 0x0185, {0x24}, 0x01}, + {PRO_DMOD, 0x0187, {0x00, 0x00, 0xb8, 0x02, 0x80}, 0x05}, + {PRO_DMOD, 0xed02, {0xff}, 0x01}, + {PRO_DMOD, 0xee42, {0xff}, 0x01}, + {PRO_DMOD, 0xee82, {0xff}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +/* Tuner setting scripts (still keeping it9137) */ static struct it913xset it9137_tuner_off[] = { {PRO_DMOD, 0xfba8, {0x01}, 0x01}, /* Tuner Clock Off */ {PRO_DMOD, 0xec40, {0x00}, 0x01}, /* Power Down Tuner */ {PRO_DMOD, 0xec02, {0x3f, 0x1f, 0x3f, 0x3f}, 0x04}, + {PRO_DMOD, 0xec06, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00}, 0x0c}, + {PRO_DMOD, 0xec12, {0x00, 0x00, 0x00, 0x00}, 0x04}, + {PRO_DMOD, 0xec17, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00}, 0x09}, + {PRO_DMOD, 0xec22, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00}, 0x0a}, + {PRO_DMOD, 0xec20, {0x00}, 0x01}, {PRO_DMOD, 0xec3f, {0x01}, 0x01}, {0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */ }; +static struct it913xset set_it9135_template[] = { + {PRO_DMOD, 0xee06, {0x00}, 0x01}, + {PRO_DMOD, 0xec56, {0x00}, 0x01}, + {PRO_DMOD, 0xec4c, {0x00}, 0x01}, + {PRO_DMOD, 0xec4d, {0x00}, 0x01}, + {PRO_DMOD, 0xec4e, {0x00}, 0x01}, + {PRO_DMOD, 0x011e, {0x00}, 0x01}, /* Older Devices */ + {PRO_DMOD, 0x011f, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */ +}; + static struct it913xset set_it9137_template[] = { {PRO_DMOD, 0xee06, {0x00}, 0x01}, {PRO_DMOD, 0xec56, {0x00}, 0x01}, diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c index d4bd24eb4700..ccc36bf2deb4 100644 --- a/drivers/media/dvb/frontends/it913x-fe.c +++ b/drivers/media/dvb/frontends/it913x-fe.c @@ -46,13 +46,17 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); dprintk(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ *p, *(p+1), *(p+2), *(p+3), *(p+4), \ *(p+5), *(p+6), *(p+7)); +#define info(format, arg...) \ + printk(KERN_INFO "it913x-fe: " format "\n" , ## arg) struct it913x_fe_state { struct dvb_frontend frontend; struct i2c_adapter *i2c_adap; + struct ite_config *config; u8 i2c_addr; u32 frequency; - u8 adf; + fe_modulation_t constellation; + fe_transmit_mode_t transmission_mode; u32 crystalFrequency; u32 adcFrequency; u8 tuner_type; @@ -62,6 +66,7 @@ struct it913x_fe_state { u8 tun_fdiv; u8 tun_clk_mode; u32 tun_fn_min; + u32 ucblocks; }; static int it913x_read_reg(struct it913x_fe_state *state, @@ -211,20 +216,24 @@ static int it913x_init_tuner(struct it913x_fe_state *state) state->tun_fn_min /= (state->tun_fdiv * nv_val); deb_info("Tuner fn_min %d", state->tun_fn_min); - for (i = 0; i < 50; i++) { - reg = it913x_read_reg_u8(state, 0xec82); - if (reg > 0) - break; - if (reg < 0) - return -ENODEV; - udelay(2000); + if (state->config->chip_ver > 1) + msleep(50); + else { + for (i = 0; i < 50; i++) { + reg = it913x_read_reg_u8(state, 0xec82); + if (reg > 0) + break; + if (reg < 0) + return -ENODEV; + udelay(2000); + } } return it913x_write_reg(state, PRO_DMOD, 0xed81, val); } static int it9137_set_tuner(struct it913x_fe_state *state, - enum fe_bandwidth bandwidth, u32 frequency_m) + u32 bandwidth, u32 frequency_m) { struct it913xset *set_tuner = set_it9137_template; int ret, reg; @@ -237,6 +246,11 @@ static int it9137_set_tuner(struct it913x_fe_state *state, u8 lna_band; u8 bw; + if (state->config->firmware_ver == 1) + set_tuner = set_it9135_template; + else + set_tuner = set_it9137_template; + deb_info("Tuner Frequency %d Bandwidth %d", frequency, bandwidth); if (frequency >= 51000 && frequency <= 440000) { @@ -273,16 +287,21 @@ static int it9137_set_tuner(struct it913x_fe_state *state, return -EINVAL; set_tuner[0].reg[0] = lna_band; - if (bandwidth == BANDWIDTH_5_MHZ) + switch (bandwidth) { + case 5000000: bw = 0; - else if (bandwidth == BANDWIDTH_6_MHZ) + break; + case 6000000: bw = 2; - else if (bandwidth == BANDWIDTH_7_MHZ) + break; + case 7000000: bw = 4; - else if (bandwidth == BANDWIDTH_8_MHZ) - bw = 6; - else + break; + default: + case 8000000: bw = 6; + break; + } set_tuner[1].reg[0] = bw; set_tuner[2].reg[0] = 0xa0 | (l_band << 3); @@ -361,7 +380,7 @@ static int it9137_set_tuner(struct it913x_fe_state *state, } static int it913x_fe_select_bw(struct it913x_fe_state *state, - enum fe_bandwidth bandwidth, u32 adcFrequency) + u32 bandwidth, u32 adcFrequency) { int ret, i; u8 buffer[256]; @@ -374,17 +393,21 @@ static int it913x_fe_select_bw(struct it913x_fe_state *state, deb_info("Bandwidth %d Adc %d", bandwidth, adcFrequency); - if (bandwidth == BANDWIDTH_5_MHZ) + switch (bandwidth) { + case 5000000: bw = 3; - else if (bandwidth == BANDWIDTH_6_MHZ) + break; + case 6000000: bw = 0; - else if (bandwidth == BANDWIDTH_7_MHZ) + break; + case 7000000: bw = 1; - else if (bandwidth == BANDWIDTH_8_MHZ) - bw = 2; - else + break; + default: + case 8000000: bw = 2; - + break; + } ret = it913x_write_reg(state, PRO_DMOD, REG_BW, bw); if (state->table == NULL) @@ -492,31 +515,79 @@ static int it913x_fe_read_signal_strength(struct dvb_frontend *fe, return 0; } -static int it913x_fe_read_snr(struct dvb_frontend *fe, u16* snr) +static int it913x_fe_read_snr(struct dvb_frontend *fe, u16 *snr) { struct it913x_fe_state *state = fe->demodulator_priv; - int ret = it913x_read_reg_u8(state, SIGNAL_QUALITY); - ret = (ret * 0xff) / 0x64; - ret |= (ret << 0x8); - *snr = ~ret; - return 0; + int ret; + u8 reg[3]; + u32 snr_val, snr_min, snr_max; + u32 temp; + + ret = it913x_read_reg(state, 0x2c, reg, sizeof(reg)); + + snr_val = (u32)(reg[2] << 16) | (reg[1] << 8) | reg[0]; + + ret |= it913x_read_reg(state, 0xf78b, reg, 1); + if (reg[0]) + snr_val /= reg[0]; + + if (state->transmission_mode == TRANSMISSION_MODE_2K) + snr_val *= 4; + else if (state->transmission_mode == TRANSMISSION_MODE_4K) + snr_val *= 2; + + if (state->constellation == QPSK) { + snr_min = 0xb4711; + snr_max = 0x191451; + } else if (state->constellation == QAM_16) { + snr_min = 0x4f0d5; + snr_max = 0xc7925; + } else if (state->constellation == QAM_64) { + snr_min = 0x256d0; + snr_max = 0x626be; + } else + return -EINVAL; + + if (snr_val < snr_min) + *snr = 0; + else if (snr_val < snr_max) { + temp = (snr_val - snr_min) >> 5; + temp *= 0xffff; + temp /= (snr_max - snr_min) >> 5; + *snr = (u16)temp; + } else + *snr = 0xffff; + + return (ret < 0) ? -ENODEV : 0; } static int it913x_fe_read_ber(struct dvb_frontend *fe, u32 *ber) { - *ber = 0; + struct it913x_fe_state *state = fe->demodulator_priv; + int ret; + u8 reg[5]; + /* Read Aborted Packets and Pre-Viterbi error rate 5 bytes */ + ret = it913x_read_reg(state, RSD_ABORT_PKT_LSB, reg, sizeof(reg)); + state->ucblocks += (u32)(reg[1] << 8) | reg[0]; + *ber = (u32)(reg[4] << 16) | (reg[3] << 8) | reg[2]; return 0; } static int it913x_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { - *ucblocks = 0; - return 0; + struct it913x_fe_state *state = fe->demodulator_priv; + int ret; + u8 reg[2]; + /* Aborted Packets */ + ret = it913x_read_reg(state, RSD_ABORT_PKT_LSB, reg, sizeof(reg)); + state->ucblocks += (u32)(reg[1] << 8) | reg[0]; + *ucblocks = state->ucblocks; + return ret; } -static int it913x_fe_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int it913x_fe_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct it913x_fe_state *state = fe->demodulator_priv; int ret; u8 reg[8]; @@ -524,26 +595,30 @@ static int it913x_fe_get_frontend(struct dvb_frontend *fe, ret = it913x_read_reg(state, REG_TPSD_TX_MODE, reg, sizeof(reg)); if (reg[3] < 3) - p->u.ofdm.constellation = fe_con[reg[3]]; + p->modulation = fe_con[reg[3]]; if (reg[0] < 3) - p->u.ofdm.transmission_mode = fe_mode[reg[0]]; + p->transmission_mode = fe_mode[reg[0]]; if (reg[1] < 4) - p->u.ofdm.guard_interval = fe_gi[reg[1]]; + p->guard_interval = fe_gi[reg[1]]; if (reg[2] < 4) - p->u.ofdm.hierarchy_information = fe_hi[reg[2]]; + p->hierarchy = fe_hi[reg[2]]; + + p->code_rate_HP = (reg[6] < 6) ? fe_code[reg[6]] : FEC_NONE; + p->code_rate_LP = (reg[7] < 6) ? fe_code[reg[7]] : FEC_NONE; - p->u.ofdm.code_rate_HP = (reg[6] < 6) ? fe_code[reg[6]] : FEC_NONE; - p->u.ofdm.code_rate_LP = (reg[7] < 6) ? fe_code[reg[7]] : FEC_NONE; + /* Update internal state to reflect the autodetected props */ + state->constellation = p->modulation; + state->transmission_mode = p->transmission_mode; return 0; } -static int it913x_fe_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int it913x_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct it913x_fe_state *state = fe->demodulator_priv; int ret, i; u8 empty_ch, last_ch; @@ -551,7 +626,7 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe, state->it913x_status = 0; /* Set bw*/ - ret = it913x_fe_select_bw(state, p->u.ofdm.bandwidth, + ret = it913x_fe_select_bw(state, p->bandwidth_hz, state->adcFrequency); /* Training Mode Off */ @@ -571,20 +646,25 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe, i = 1; else if ((p->frequency >= 1450000000) && (p->frequency <= 1680000000)) i = 2; - else - return -EOPNOTSUPP; + else + return -EOPNOTSUPP; ret = it913x_write_reg(state, PRO_DMOD, FREE_BAND, i); deb_info("Frontend Set Tuner Type %02x", state->tuner_type); switch (state->tuner_type) { - case IT9137: /* Tuner type 0x38 */ + case IT9135_38: + case IT9135_51: + case IT9135_52: + case IT9135_60: + case IT9135_61: + case IT9135_62: ret = it9137_set_tuner(state, - p->u.ofdm.bandwidth, p->frequency); + p->bandwidth_hz, p->frequency); break; default: if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -678,16 +758,19 @@ static u32 compute_div(u32 a, u32 b, u32 x) static int it913x_fe_start(struct it913x_fe_state *state) { - struct it913xset *set_fe; + struct it913xset *set_lna; struct it913xset *set_mode; int ret; - u8 adf = (state->adf & 0xf); + u8 adf = (state->config->adf & 0xf); u32 adc, xtal; u8 b[4]; - ret = it913x_init_tuner(state); + if (state->config->chip_ver == 1) + ret = it913x_init_tuner(state); + + info("ADF table value :%02x", adf); - if (adf < 12) { + if (adf < 10) { state->crystalFrequency = fe_clockTable[adf].xtal ; state->table = fe_clockTable[adf].table; state->adcFrequency = state->table->adcFrequency; @@ -698,9 +781,6 @@ static int it913x_fe_start(struct it913x_fe_state *state) } else return -EINVAL; - deb_info("Xtal Freq :%d Adc Freq :%d Adc %08x Xtal %08x", - state->crystalFrequency, state->adcFrequency, adc, xtal); - /* Set LED indicator on GPIOH3 */ ret = it913x_write_reg(state, PRO_LINK, GPIOH3_EN, 0x1); ret |= it913x_write_reg(state, PRO_LINK, GPIOH3_ON, 0x1); @@ -721,22 +801,71 @@ static int it913x_fe_start(struct it913x_fe_state *state) b[2] = (adc >> 16) & 0xff; ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3); + if (state->config->adc_x2) + ret |= it913x_write_reg(state, PRO_DMOD, ADC_X_2, 0x01); + b[0] = 0; + b[1] = 0; + b[2] = 0; + ret |= it913x_write(state, PRO_DMOD, 0x0029, b, 3); + + info("Crystal Frequency :%d Adc Frequency :%d ADC X2: %02x", + state->crystalFrequency, state->adcFrequency, + state->config->adc_x2); + deb_info("Xtal value :%04x Adc value :%04x", xtal, adc); + + if (ret < 0) + return -ENODEV; + + /* v1 or v2 tuner script */ + if (state->config->chip_ver > 1) + ret = it913x_fe_script_loader(state, it9135_v2); + else + ret = it913x_fe_script_loader(state, it9135_v1); + if (ret < 0) + return ret; + + /* LNA Scripts */ switch (state->tuner_type) { - case IT9137: /* Tuner type 0x38 */ - set_fe = it9137_set; + case IT9135_51: + set_lna = it9135_51; + break; + case IT9135_52: + set_lna = it9135_52; + break; + case IT9135_60: + set_lna = it9135_60; + break; + case IT9135_61: + set_lna = it9135_61; break; + case IT9135_62: + set_lna = it9135_62; + break; + case IT9135_38: default: - return -EINVAL; + set_lna = it9135_38; } + info("Tuner LNA type :%02x", state->tuner_type); + + ret = it913x_fe_script_loader(state, set_lna); + if (ret < 0) + return ret; + + if (state->config->chip_ver == 2) { + ret = it913x_write_reg(state, PRO_DMOD, TRIGGER_OFSM, 0x1); + ret |= it913x_write_reg(state, PRO_LINK, PADODPU, 0x0); + ret |= it913x_write_reg(state, PRO_LINK, AGC_O_D, 0x0); + ret |= it913x_init_tuner(state); + } + if (ret < 0) + return -ENODEV; - /* set the demod */ - ret = it913x_fe_script_loader(state, set_fe); /* Always solo frontend */ set_mode = set_solo_fe; ret |= it913x_fe_script_loader(state, set_mode); ret |= it913x_fe_suspend(state); - return 0; + return (ret < 0) ? -ENODEV : 0; } static int it913x_fe_init(struct dvb_frontend *fe) @@ -746,17 +875,11 @@ static int it913x_fe_init(struct dvb_frontend *fe) /* Power Up Tuner - common all versions */ ret = it913x_write_reg(state, PRO_DMOD, 0xec40, 0x1); - ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0); - ret |= it913x_fe_script_loader(state, init_1); - switch (state->tuner_type) { - case IT9137: - ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0); - break; - default: - return -EINVAL; - } + ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0); + + ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0); return (ret < 0) ? -ENODEV : 0; } @@ -770,19 +893,34 @@ static void it913x_fe_release(struct dvb_frontend *fe) static struct dvb_frontend_ops it913x_fe_ofdm_ops; struct dvb_frontend *it913x_fe_attach(struct i2c_adapter *i2c_adap, - u8 i2c_addr, u8 adf, u8 type) + u8 i2c_addr, struct ite_config *config) { struct it913x_fe_state *state = NULL; int ret; + /* allocate memory for the internal state */ state = kzalloc(sizeof(struct it913x_fe_state), GFP_KERNEL); if (state == NULL) + return NULL; + if (config == NULL) goto error; state->i2c_adap = i2c_adap; state->i2c_addr = i2c_addr; - state->adf = adf; - state->tuner_type = type; + state->config = config; + + switch (state->config->tuner_id_0) { + case IT9135_51: + case IT9135_52: + case IT9135_60: + case IT9135_61: + case IT9135_62: + state->tuner_type = state->config->tuner_id_0; + break; + default: + case IT9135_38: + state->tuner_type = IT9135_38; + } ret = it913x_fe_start(state); if (ret < 0) @@ -802,10 +940,9 @@ error: EXPORT_SYMBOL(it913x_fe_attach); static struct dvb_frontend_ops it913x_fe_ofdm_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "it913x-fe DVB-T", - .type = FE_OFDM, .frequency_min = 51000000, .frequency_max = 1680000000, .frequency_stepsize = 62500, @@ -835,5 +972,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = { MODULE_DESCRIPTION("it913x Frontend and it9137 tuner"); MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com"); -MODULE_VERSION("1.07"); +MODULE_VERSION("1.13"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/frontends/it913x-fe.h b/drivers/media/dvb/frontends/it913x-fe.h index 9d97f32e690b..c4a908e354e0 100644 --- a/drivers/media/dvb/frontends/it913x-fe.h +++ b/drivers/media/dvb/frontends/it913x-fe.h @@ -23,13 +23,27 @@ #include <linux/dvb/frontend.h> #include "dvb_frontend.h" + +struct ite_config { + u8 chip_ver; + u16 chip_type; + u32 firmware; + u8 firmware_ver; + u8 adc_x2; + u8 tuner_id_0; + u8 tuner_id_1; + u8 dual_mode; + u8 adf; +}; + #if defined(CONFIG_DVB_IT913X_FE) || (defined(CONFIG_DVB_IT913X_FE_MODULE) && \ defined(MODULE)) extern struct dvb_frontend *it913x_fe_attach(struct i2c_adapter *i2c_adap, - u8 i2c_addr, u8 adf, u8 type); + u8 i2c_addr, struct ite_config *config); #else static inline struct dvb_frontend *it913x_fe_attach( - struct i2c_adapter *i2c_adap, u8 i2c_addr, u8 adf, u8 type) + struct i2c_adapter *i2c_adap, + u8 i2c_addr, struct ite_config *config) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; @@ -134,6 +148,16 @@ static inline struct dvb_frontend *it913x_fe_attach( #define COEFF_1_2048 0x0001 #define XTAL_CLK 0x0025 #define BFS_FCW 0x0029 + +/* Error Regs */ +#define RSD_ABORT_PKT_LSB 0x0032 +#define RSD_ABORT_PKT_MSB 0x0033 +#define RSD_BIT_ERR_0_7 0x0034 +#define RSD_BIT_ERR_8_15 0x0035 +#define RSD_BIT_ERR_23_16 0x0036 +#define RSD_BIT_COUNT_LSB 0x0037 +#define RSD_BIT_COUNT_MSB 0x0038 + #define TPSD_LOCK 0x003c #define TRAINING_MODE 0x0040 #define ADC_X_2 0x0045 @@ -144,8 +168,14 @@ static inline struct dvb_frontend *it913x_fe_attach( #define EST_SIGNAL_LEVEL 0x004a #define FREE_BAND 0x004b #define SUSPEND_FLAG 0x004c -/* Build in tuners */ +/* Build in tuner types */ #define IT9137 0x38 +#define IT9135_38 0x38 +#define IT9135_51 0x51 +#define IT9135_52 0x52 +#define IT9135_60 0x60 +#define IT9135_61 0x61 +#define IT9135_62 0x62 enum { CMD_DEMOD_READ = 0, @@ -193,4 +223,11 @@ enum { WRITE_CMD, }; +enum { + IT9135_AUTO = 0, + IT9137_FW, + IT9135_V1_FW, + IT9135_V2_FW, +}; + #endif /* IT913X_FE_H */ diff --git a/drivers/media/dvb/frontends/itd1000.c b/drivers/media/dvb/frontends/itd1000.c index aa9ccb821fa5..316457584fe7 100644 --- a/drivers/media/dvb/frontends/itd1000.c +++ b/drivers/media/dvb/frontends/itd1000.c @@ -250,13 +250,14 @@ static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz) itd1000_set_vco(state, freq_khz); } -static int itd1000_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int itd1000_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct itd1000_state *state = fe->tuner_priv; u8 pllcon1; - itd1000_set_lo(state, p->frequency); - itd1000_set_lpf_bw(state, p->u.qpsk.symbol_rate); + itd1000_set_lo(state, c->frequency); + itd1000_set_lpf_bw(state, c->symbol_rate); pllcon1 = itd1000_read_reg(state, PLLCON1) & 0x7f; itd1000_write_reg(state, PLLCON1, pllcon1 | (1 << 7)); diff --git a/drivers/media/dvb/frontends/ix2505v.c b/drivers/media/dvb/frontends/ix2505v.c index 9a517a4bf96d..bc5a82082aaa 100644 --- a/drivers/media/dvb/frontends/ix2505v.c +++ b/drivers/media/dvb/frontends/ix2505v.c @@ -129,12 +129,12 @@ static int ix2505v_release(struct dvb_frontend *fe) * 1 -> 8 -> 6 */ -static int ix2505v_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int ix2505v_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct ix2505v_state *state = fe->tuner_priv; - u32 frequency = params->frequency; - u32 b_w = (params->u.qpsk.symbol_rate * 27) / 32000; + u32 frequency = c->frequency; + u32 b_w = (c->symbol_rate * 27) / 32000; u32 div_factor, N , A, x; int ret = 0, len; u8 gain, cc, ref, psc, local_osc, lpf; diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c index 445fa1068064..36fcf559e361 100644 --- a/drivers/media/dvb/frontends/l64781.c +++ b/drivers/media/dvb/frontends/l64781.c @@ -117,18 +117,17 @@ static int reset_and_configure (struct l64781_state* state) return (i2c_transfer(state->i2c, &msg, 1) == 1) ? 0 : -ENODEV; } -static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_parameters *param) +static int apply_frontend_param(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct l64781_state* state = fe->demodulator_priv; /* The coderates for FEC_NONE, FEC_4_5 and FEC_FEC_6_7 are arbitrary */ static const u8 fec_tab[] = { 7, 0, 1, 2, 9, 3, 10, 4 }; /* QPSK, QAM_16, QAM_64 */ static const u8 qam_tab [] = { 2, 4, 0, 6 }; - static const u8 bw_tab [] = { 8, 7, 6 }; /* 8Mhz, 7MHz, 6MHz */ static const u8 guard_tab [] = { 1, 2, 4, 8 }; /* The Grundig 29504-401.04 Tuner comes with 18.432MHz crystal. */ static const u32 ppm = 8000; - struct dvb_ofdm_parameters *p = ¶m->u.ofdm; u32 ddfs_offset_fixed; /* u32 ddfs_offset_variable = 0x6000-((1000000UL+ppm)/ */ /* bw_tab[p->bandWidth]<<10)/15625; */ @@ -137,18 +136,29 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa u8 val0x04; u8 val0x05; u8 val0x06; - int bw = p->bandwidth - BANDWIDTH_8_MHZ; + int bw; + + switch (p->bandwidth_hz) { + case 8000000: + bw = 8; + break; + case 7000000: + bw = 7; + break; + case 6000000: + bw = 6; + break; + default: + return -EINVAL; + } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - if (param->inversion != INVERSION_ON && - param->inversion != INVERSION_OFF) - return -EINVAL; - - if (bw < 0 || bw > 2) + if (p->inversion != INVERSION_ON && + p->inversion != INVERSION_OFF) return -EINVAL; if (p->code_rate_HP != FEC_1_2 && p->code_rate_HP != FEC_2_3 && @@ -156,14 +166,14 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa p->code_rate_HP != FEC_7_8) return -EINVAL; - if (p->hierarchy_information != HIERARCHY_NONE && + if (p->hierarchy != HIERARCHY_NONE && (p->code_rate_LP != FEC_1_2 && p->code_rate_LP != FEC_2_3 && p->code_rate_LP != FEC_3_4 && p->code_rate_LP != FEC_5_6 && p->code_rate_LP != FEC_7_8)) return -EINVAL; - if (p->constellation != QPSK && p->constellation != QAM_16 && - p->constellation != QAM_64) + if (p->modulation != QPSK && p->modulation != QAM_16 && + p->modulation != QAM_64) return -EINVAL; if (p->transmission_mode != TRANSMISSION_MODE_2K && @@ -174,22 +184,22 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa p->guard_interval > GUARD_INTERVAL_1_4) return -EINVAL; - if (p->hierarchy_information < HIERARCHY_NONE || - p->hierarchy_information > HIERARCHY_4) + if (p->hierarchy < HIERARCHY_NONE || + p->hierarchy > HIERARCHY_4) return -EINVAL; - ddfs_offset_fixed = 0x4000-(ppm<<16)/bw_tab[p->bandwidth]/1000000; + ddfs_offset_fixed = 0x4000-(ppm<<16)/bw/1000000; /* This works up to 20000 ppm, it overflows if too large ppm! */ init_freq = (((8UL<<25) + (8UL<<19) / 25*ppm / (15625/25)) / - bw_tab[p->bandwidth] & 0xFFFFFF); + bw & 0xFFFFFF); /* SPI bias calculation is slightly modified to fit in 32bit */ /* will work for high ppm only... */ spi_bias = 378 * (1 << 10); spi_bias *= 16; - spi_bias *= bw_tab[p->bandwidth]; - spi_bias *= qam_tab[p->constellation]; + spi_bias *= bw; + spi_bias *= qam_tab[p->modulation]; spi_bias /= p->code_rate_HP + 1; spi_bias /= (guard_tab[p->guard_interval] + 32); spi_bias *= 1000; @@ -199,10 +209,10 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa val0x04 = (p->transmission_mode << 2) | p->guard_interval; val0x05 = fec_tab[p->code_rate_HP]; - if (p->hierarchy_information != HIERARCHY_NONE) + if (p->hierarchy != HIERARCHY_NONE) val0x05 |= (p->code_rate_LP - FEC_1_2) << 3; - val0x06 = (p->hierarchy_information << 2) | p->constellation; + val0x06 = (p->hierarchy << 2) | p->modulation; l64781_writereg (state, 0x04, val0x04); l64781_writereg (state, 0x05, val0x05); @@ -220,7 +230,7 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa l64781_writereg (state, 0x1b, spi_bias & 0xff); l64781_writereg (state, 0x1c, (spi_bias >> 8) & 0xff); l64781_writereg (state, 0x1d, ((spi_bias >> 16) & 0x7f) | - (param->inversion == INVERSION_ON ? 0x80 : 0x00)); + (p->inversion == INVERSION_ON ? 0x80 : 0x00)); l64781_writereg (state, 0x22, ddfs_offset_fixed & 0xff); l64781_writereg (state, 0x23, (ddfs_offset_fixed >> 8) & 0x3f); @@ -233,8 +243,9 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa return 0; } -static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* param) +static int get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct l64781_state* state = fe->demodulator_priv; int tmp; @@ -242,98 +253,95 @@ static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* tmp = l64781_readreg(state, 0x04); switch(tmp & 3) { case 0: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + p->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + p->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + p->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + p->guard_interval = GUARD_INTERVAL_1_4; break; } switch((tmp >> 2) & 3) { case 0: - param->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + p->transmission_mode = TRANSMISSION_MODE_2K; break; case 1: - param->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + p->transmission_mode = TRANSMISSION_MODE_8K; break; default: - printk("Unexpected value for transmission_mode\n"); + printk(KERN_WARNING "Unexpected value for transmission_mode\n"); } - - tmp = l64781_readreg(state, 0x05); switch(tmp & 7) { case 0: - param->u.ofdm.code_rate_HP = FEC_1_2; + p->code_rate_HP = FEC_1_2; break; case 1: - param->u.ofdm.code_rate_HP = FEC_2_3; + p->code_rate_HP = FEC_2_3; break; case 2: - param->u.ofdm.code_rate_HP = FEC_3_4; + p->code_rate_HP = FEC_3_4; break; case 3: - param->u.ofdm.code_rate_HP = FEC_5_6; + p->code_rate_HP = FEC_5_6; break; case 4: - param->u.ofdm.code_rate_HP = FEC_7_8; + p->code_rate_HP = FEC_7_8; break; default: printk("Unexpected value for code_rate_HP\n"); } switch((tmp >> 3) & 7) { case 0: - param->u.ofdm.code_rate_LP = FEC_1_2; + p->code_rate_LP = FEC_1_2; break; case 1: - param->u.ofdm.code_rate_LP = FEC_2_3; + p->code_rate_LP = FEC_2_3; break; case 2: - param->u.ofdm.code_rate_LP = FEC_3_4; + p->code_rate_LP = FEC_3_4; break; case 3: - param->u.ofdm.code_rate_LP = FEC_5_6; + p->code_rate_LP = FEC_5_6; break; case 4: - param->u.ofdm.code_rate_LP = FEC_7_8; + p->code_rate_LP = FEC_7_8; break; default: printk("Unexpected value for code_rate_LP\n"); } - tmp = l64781_readreg(state, 0x06); switch(tmp & 3) { case 0: - param->u.ofdm.constellation = QPSK; + p->modulation = QPSK; break; case 1: - param->u.ofdm.constellation = QAM_16; + p->modulation = QAM_16; break; case 2: - param->u.ofdm.constellation = QAM_64; + p->modulation = QAM_64; break; default: - printk("Unexpected value for constellation\n"); + printk(KERN_WARNING "Unexpected value for modulation\n"); } switch((tmp >> 2) & 7) { case 0: - param->u.ofdm.hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - param->u.ofdm.hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - param->u.ofdm.hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - param->u.ofdm.hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; default: printk("Unexpected value for hierarchy\n"); @@ -341,12 +349,12 @@ static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* tmp = l64781_readreg (state, 0x1d); - param->inversion = (tmp & 0x80) ? INVERSION_ON : INVERSION_OFF; + p->inversion = (tmp & 0x80) ? INVERSION_ON : INVERSION_OFF; tmp = (int) (l64781_readreg (state, 0x08) | (l64781_readreg (state, 0x09) << 8) | (l64781_readreg (state, 0x0a) << 16)); - param->frequency += tmp; + p->frequency += tmp; return 0; } @@ -564,10 +572,9 @@ error: } static struct dvb_frontend_ops l64781_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "LSI L64781 DVB-T", - .type = FE_OFDM, /* .frequency_min = ???,*/ /* .frequency_max = ???,*/ .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c index 3272881cb112..1d2c47378cf8 100644 --- a/drivers/media/dvb/frontends/lgdt3305.c +++ b/drivers/media/dvb/frontends/lgdt3305.c @@ -266,7 +266,7 @@ fail: } static int lgdt3305_set_modulation(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u8 opermode; int ret; @@ -279,7 +279,7 @@ static int lgdt3305_set_modulation(struct lgdt3305_state *state, opermode &= ~0x03; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: opermode |= 0x03; break; @@ -298,11 +298,11 @@ fail: } static int lgdt3305_set_filter_extension(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { int val; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: val = 0; break; @@ -321,11 +321,11 @@ static int lgdt3305_set_filter_extension(struct lgdt3305_state *state, /* ------------------------------------------------------------------------ */ static int lgdt3305_passband_digital_agc(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 agc_ref; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: agc_ref = 0x32c4; break; @@ -348,11 +348,11 @@ static int lgdt3305_passband_digital_agc(struct lgdt3305_state *state, } static int lgdt3305_rfagc_loop(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 ifbw, rfbw, agcdelay; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: agcdelay = 0x04c0; rfbw = 0x8000; @@ -398,11 +398,11 @@ static int lgdt3305_rfagc_loop(struct lgdt3305_state *state, } static int lgdt3305_agc_setup(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { int lockdten, acqen; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: lockdten = 0; acqen = 0; @@ -432,15 +432,15 @@ static int lgdt3305_agc_setup(struct lgdt3305_state *state, return -EINVAL; } - return lgdt3305_rfagc_loop(state, param); + return lgdt3305_rfagc_loop(state, p); } static int lgdt3305_set_agc_power_ref(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 usref = 0; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: if (state->cfg->usref_8vsb) usref = state->cfg->usref_8vsb; @@ -473,14 +473,14 @@ static int lgdt3305_set_agc_power_ref(struct lgdt3305_state *state, /* ------------------------------------------------------------------------ */ static int lgdt3305_spectral_inversion(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param, + struct dtv_frontend_properties *p, int inversion) { int ret; lg_dbg("(%d)\n", inversion); - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: ret = lgdt3305_write_reg(state, LGDT3305_CR_CTRL_7, inversion ? 0xf9 : 0x79); @@ -497,13 +497,13 @@ static int lgdt3305_spectral_inversion(struct lgdt3305_state *state, } static int lgdt3305_set_if(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 if_freq_khz; u8 nco1, nco2, nco3, nco4; u64 nco; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: if_freq_khz = state->cfg->vsb_if_khz; break; @@ -517,7 +517,7 @@ static int lgdt3305_set_if(struct lgdt3305_state *state, nco = if_freq_khz / 10; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: nco <<= 24; do_div(nco, 625); @@ -677,37 +677,37 @@ fail: return ret; } -static int lgdt3304_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int lgdt3304_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt3305_state *state = fe->demodulator_priv; int ret; - lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation); + lg_dbg("(%d, %d)\n", p->frequency, p->modulation); if (fe->ops.tuner_ops.set_params) { - ret = fe->ops.tuner_ops.set_params(fe, param); + ret = fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); if (lg_fail(ret)) goto fail; - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; } - ret = lgdt3305_set_modulation(state, param); + ret = lgdt3305_set_modulation(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_passband_digital_agc(state, param); + ret = lgdt3305_passband_digital_agc(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_agc_setup(state, param); + ret = lgdt3305_agc_setup(state, p); if (lg_fail(ret)) goto fail; /* reg 0x030d is 3304-only... seen in vsb and qam usbsnoops... */ - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: lgdt3305_write_reg(state, 0x030d, 0x00); lgdt3305_write_reg(state, LGDT3305_CR_CTR_FREQ_1, 0x4f); @@ -718,7 +718,7 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe, case QAM_64: case QAM_256: lgdt3305_write_reg(state, 0x030d, 0x14); - ret = lgdt3305_set_if(state, param); + ret = lgdt3305_set_if(state, p); if (lg_fail(ret)) goto fail; break; @@ -727,13 +727,13 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe, } - ret = lgdt3305_spectral_inversion(state, param, + ret = lgdt3305_spectral_inversion(state, p, state->cfg->spectral_inversion ? 1 : 0); if (lg_fail(ret)) goto fail; - state->current_modulation = param->u.vsb.modulation; + state->current_modulation = p->modulation; ret = lgdt3305_mpeg_mode(state, state->cfg->mpeg_mode); if (lg_fail(ret)) @@ -747,34 +747,34 @@ fail: return ret; } -static int lgdt3305_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int lgdt3305_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt3305_state *state = fe->demodulator_priv; int ret; - lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation); + lg_dbg("(%d, %d)\n", p->frequency, p->modulation); if (fe->ops.tuner_ops.set_params) { - ret = fe->ops.tuner_ops.set_params(fe, param); + ret = fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); if (lg_fail(ret)) goto fail; - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; } - ret = lgdt3305_set_modulation(state, param); + ret = lgdt3305_set_modulation(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_passband_digital_agc(state, param); + ret = lgdt3305_passband_digital_agc(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_set_agc_power_ref(state, param); + ret = lgdt3305_set_agc_power_ref(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_agc_setup(state, param); + ret = lgdt3305_agc_setup(state, p); if (lg_fail(ret)) goto fail; @@ -786,20 +786,20 @@ static int lgdt3305_set_parameters(struct dvb_frontend *fe, if (lg_fail(ret)) goto fail; - ret = lgdt3305_set_if(state, param); + ret = lgdt3305_set_if(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_spectral_inversion(state, param, + ret = lgdt3305_spectral_inversion(state, p, state->cfg->spectral_inversion ? 1 : 0); if (lg_fail(ret)) goto fail; - ret = lgdt3305_set_filter_extension(state, param); + ret = lgdt3305_set_filter_extension(state, p); if (lg_fail(ret)) goto fail; - state->current_modulation = param->u.vsb.modulation; + state->current_modulation = p->modulation; ret = lgdt3305_mpeg_mode(state, state->cfg->mpeg_mode); if (lg_fail(ret)) @@ -813,15 +813,15 @@ fail: return ret; } -static int lgdt3305_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int lgdt3305_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt3305_state *state = fe->demodulator_priv; lg_dbg("\n"); - param->u.vsb.modulation = state->current_modulation; - param->frequency = state->current_frequency; + p->modulation = state->current_modulation; + p->frequency = state->current_frequency; return 0; } @@ -1166,9 +1166,9 @@ fail: EXPORT_SYMBOL(lgdt3305_attach); static struct dvb_frontend_ops lgdt3304_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "LG Electronics LGDT3304 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, @@ -1188,9 +1188,9 @@ static struct dvb_frontend_ops lgdt3304_ops = { }; static struct dvb_frontend_ops lgdt3305_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "LG Electronics LGDT3305 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c index 43971e63baa7..c990d35a13dc 100644 --- a/drivers/media/dvb/frontends/lgdt330x.c +++ b/drivers/media/dvb/frontends/lgdt330x.c @@ -288,6 +288,8 @@ static int lgdt330x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) int err; u8 buf[2]; + *ucblocks = 0; + switch (state->config->demod_chip) { case LGDT3302: err = i2c_read_demod_bytes(state, LGDT3302_PACKET_ERR_COUNTER1, @@ -302,14 +304,16 @@ static int lgdt330x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) "Only LGDT3302 and LGDT3303 are supported chips.\n"); err = -ENODEV; } + if (err < 0) + return err; *ucblocks = (buf[0] << 8) | buf[1]; return 0; } -static int lgdt330x_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int lgdt330x_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; /* * Array of byte pairs <address, value> * to initialize 8VSB for lgdt3303 chip 50 MHz IF @@ -343,10 +347,10 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe, static u8 top_ctrl_cfg[] = { TOP_CONTROL, 0x03 }; - int err; + int err = 0; /* Change only if we are actually changing the modulation */ - if (state->current_modulation != param->u.vsb.modulation) { - switch(param->u.vsb.modulation) { + if (state->current_modulation != p->modulation) { + switch (p->modulation) { case VSB_8: dprintk("%s: VSB_8 MODE\n", __func__); @@ -395,9 +399,14 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe, } break; default: - printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, param->u.vsb.modulation); + printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, p->modulation); return -1; } + if (err < 0) + printk(KERN_WARNING "lgdt330x: %s: error blasting " + "bytes to lgdt3303 for modulation type(%d)\n", + __func__, p->modulation); + /* * select serial or parallel MPEG harware interface * Serial: 0x04 for LGDT3302 or 0x40 for LGDT3303 @@ -410,29 +419,29 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe, sizeof(top_ctrl_cfg)); if (state->config->set_ts_params) state->config->set_ts_params(fe, 0); - state->current_modulation = param->u.vsb.modulation; + state->current_modulation = p->modulation; } /* Tune to the specified frequency */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } /* Keep track of the new frequency */ /* FIXME this is the wrong way to do this... */ /* The tuner is shared with the video4linux analog API */ - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; lgdt330x_SwReset(state); return 0; } -static int lgdt330x_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters* param) +static int lgdt330x_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt330x_state *state = fe->demodulator_priv; - param->frequency = state->current_frequency; + p->frequency = state->current_frequency; return 0; } @@ -762,9 +771,9 @@ error: } static struct dvb_frontend_ops lgdt3302_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name= "LG Electronics LGDT3302 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min= 54000000, .frequency_max= 858000000, .frequency_stepsize= 62500, @@ -785,9 +794,9 @@ static struct dvb_frontend_ops lgdt3302_ops = { }; static struct dvb_frontend_ops lgdt3303_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name= "LG Electronics LGDT3303 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min= 54000000, .frequency_max= 858000000, .frequency_stepsize= 62500, diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c index bb37ed289a05..2cec8041a106 100644 --- a/drivers/media/dvb/frontends/lgs8gl5.c +++ b/drivers/media/dvb/frontends/lgs8gl5.c @@ -311,18 +311,18 @@ lgs8gl5_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) static int -lgs8gl5_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +lgs8gl5_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgs8gl5_state *state = fe->demodulator_priv; dprintk("%s\n", __func__); - if (p->u.ofdm.bandwidth != BANDWIDTH_8_MHZ) + if (p->bandwidth_hz != 8000000) return -EINVAL; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -336,22 +336,21 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe, static int -lgs8gl5_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +lgs8gl5_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgs8gl5_state *state = fe->demodulator_priv; u8 inv = lgs8gl5_read_reg(state, REG_INVERSION); - struct dvb_ofdm_parameters *o = &p->u.ofdm; p->inversion = (inv & REG_INVERSION_ON) ? INVERSION_ON : INVERSION_OFF; - o->code_rate_HP = FEC_1_2; - o->code_rate_LP = FEC_7_8; - o->guard_interval = GUARD_INTERVAL_1_32; - o->transmission_mode = TRANSMISSION_MODE_2K; - o->constellation = QAM_64; - o->hierarchy_information = HIERARCHY_NONE; - o->bandwidth = BANDWIDTH_8_MHZ; + p->code_rate_HP = FEC_1_2; + p->code_rate_LP = FEC_7_8; + p->guard_interval = GUARD_INTERVAL_1_32; + p->transmission_mode = TRANSMISSION_MODE_2K; + p->modulation = QAM_64; + p->hierarchy = HIERARCHY_NONE; + p->bandwidth_hz = 8000000; return 0; } @@ -413,9 +412,9 @@ EXPORT_SYMBOL(lgs8gl5_attach); static struct dvb_frontend_ops lgs8gl5_ops = { + .delsys = { SYS_DMBTH }, .info = { .name = "Legend Silicon LGS-8GL5 DMB-TH", - .type = FE_OFDM, .frequency_min = 474000000, .frequency_max = 858000000, .frequency_stepsize = 10000, diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c index 1172b54689f8..4de1d3520cd2 100644 --- a/drivers/media/dvb/frontends/lgs8gxx.c +++ b/drivers/media/dvb/frontends/lgs8gxx.c @@ -669,16 +669,16 @@ static int lgs8gxx_write(struct dvb_frontend *fe, const u8 buf[], int len) return lgs8gxx_write_reg(priv, buf[0], buf[1]); } -static int lgs8gxx_set_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int lgs8gxx_set_fe(struct dvb_frontend *fe) { + struct lgs8gxx_state *priv = fe->demodulator_priv; dprintk("%s\n", __func__); /* set frequency */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -691,9 +691,9 @@ static int lgs8gxx_set_fe(struct dvb_frontend *fe, return 0; } -static int lgs8gxx_get_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int lgs8gxx_get_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; dprintk("%s\n", __func__); /* TODO: get real readings from device */ @@ -701,21 +701,21 @@ static int lgs8gxx_get_fe(struct dvb_frontend *fe, fe_params->inversion = INVERSION_OFF; /* bandwidth */ - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + fe_params->bandwidth_hz = 8000000; - fe_params->u.ofdm.code_rate_HP = FEC_AUTO; - fe_params->u.ofdm.code_rate_LP = FEC_AUTO; + fe_params->code_rate_HP = FEC_AUTO; + fe_params->code_rate_LP = FEC_AUTO; - fe_params->u.ofdm.constellation = QAM_AUTO; + fe_params->modulation = QAM_AUTO; /* transmission mode */ - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; + fe_params->transmission_mode = TRANSMISSION_MODE_AUTO; /* guard interval */ - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; + fe_params->guard_interval = GUARD_INTERVAL_AUTO; /* hierarchy */ - fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fe_params->hierarchy = HIERARCHY_NONE; return 0; } @@ -994,9 +994,9 @@ static int lgs8gxx_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } static struct dvb_frontend_ops lgs8gxx_ops = { + .delsys = { SYS_DMBTH }, .info = { .name = "Legend Silicon LGS8913/LGS8GXX DMB-TH", - .type = FE_OFDM, .frequency_min = 474000000, .frequency_max = 858000000, .frequency_stepsize = 10000, diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c index c283112051b1..9ae40abfd71a 100644 --- a/drivers/media/dvb/frontends/mb86a16.c +++ b/drivers/media/dvb/frontends/mb86a16.c @@ -1621,13 +1621,13 @@ err: return -EREMOTEIO; } -static enum dvbfe_search mb86a16_search(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static enum dvbfe_search mb86a16_search(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mb86a16_state *state = fe->demodulator_priv; state->frequency = p->frequency / 1000; - state->srate = p->u.qpsk.symbol_rate / 1000; + state->srate = p->symbol_rate / 1000; if (!mb86a16_set_fe(state)) { dprintk(verbose, MB86A16_ERROR, 1, "Successfully acquired LOCK"); @@ -1814,9 +1814,9 @@ static enum dvbfe_algo mb86a16_frontend_algo(struct dvb_frontend *fe) } static struct dvb_frontend_ops mb86a16_ops = { + .delsys = { SYS_DVBS }, .info = { .name = "Fujitsu MB86A16 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 3000, diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c index 0f867a5055fb..7fa3e472cdca 100644 --- a/drivers/media/dvb/frontends/mb86a20s.c +++ b/drivers/media/dvb/frontends/mb86a20s.c @@ -61,244 +61,111 @@ static struct regdata mb86a20s_init[] = { { 0x70, 0xff }, { 0x08, 0x01 }, { 0x09, 0x3e }, - { 0x50, 0xd1 }, - { 0x51, 0x22 }, + { 0x50, 0xd1 }, { 0x51, 0x22 }, { 0x39, 0x01 }, { 0x71, 0x00 }, - { 0x28, 0x2a }, - { 0x29, 0x00 }, - { 0x2a, 0xff }, - { 0x2b, 0x80 }, - { 0x28, 0x20 }, - { 0x29, 0x33 }, - { 0x2a, 0xdf }, - { 0x2b, 0xa9 }, + { 0x28, 0x2a }, { 0x29, 0x00 }, { 0x2a, 0xff }, { 0x2b, 0x80 }, + { 0x28, 0x20 }, { 0x29, 0x33 }, { 0x2a, 0xdf }, { 0x2b, 0xa9 }, + { 0x28, 0x22 }, { 0x29, 0x00 }, { 0x2a, 0x1f }, { 0x2b, 0xf0 }, { 0x3b, 0x21 }, { 0x3c, 0x3a }, { 0x01, 0x0d }, - { 0x04, 0x08 }, - { 0x05, 0x05 }, - { 0x04, 0x0e }, - { 0x05, 0x00 }, - { 0x04, 0x0f }, - { 0x05, 0x14 }, - { 0x04, 0x0b }, - { 0x05, 0x8c }, - { 0x04, 0x00 }, - { 0x05, 0x00 }, - { 0x04, 0x01 }, - { 0x05, 0x07 }, - { 0x04, 0x02 }, - { 0x05, 0x0f }, - { 0x04, 0x03 }, - { 0x05, 0xa0 }, - { 0x04, 0x09 }, - { 0x05, 0x00 }, - { 0x04, 0x0a }, - { 0x05, 0xff }, - { 0x04, 0x27 }, - { 0x05, 0x64 }, - { 0x04, 0x28 }, - { 0x05, 0x00 }, - { 0x04, 0x1e }, - { 0x05, 0xff }, - { 0x04, 0x29 }, - { 0x05, 0x0a }, - { 0x04, 0x32 }, - { 0x05, 0x0a }, - { 0x04, 0x14 }, - { 0x05, 0x02 }, - { 0x04, 0x04 }, - { 0x05, 0x00 }, - { 0x04, 0x05 }, - { 0x05, 0x22 }, - { 0x04, 0x06 }, - { 0x05, 0x0e }, - { 0x04, 0x07 }, - { 0x05, 0xd8 }, - { 0x04, 0x12 }, - { 0x05, 0x00 }, - { 0x04, 0x13 }, - { 0x05, 0xff }, + { 0x04, 0x08 }, { 0x05, 0x05 }, + { 0x04, 0x0e }, { 0x05, 0x00 }, + { 0x04, 0x0f }, { 0x05, 0x14 }, + { 0x04, 0x0b }, { 0x05, 0x8c }, + { 0x04, 0x00 }, { 0x05, 0x00 }, + { 0x04, 0x01 }, { 0x05, 0x07 }, + { 0x04, 0x02 }, { 0x05, 0x0f }, + { 0x04, 0x03 }, { 0x05, 0xa0 }, + { 0x04, 0x09 }, { 0x05, 0x00 }, + { 0x04, 0x0a }, { 0x05, 0xff }, + { 0x04, 0x27 }, { 0x05, 0x64 }, + { 0x04, 0x28 }, { 0x05, 0x00 }, + { 0x04, 0x1e }, { 0x05, 0xff }, + { 0x04, 0x29 }, { 0x05, 0x0a }, + { 0x04, 0x32 }, { 0x05, 0x0a }, + { 0x04, 0x14 }, { 0x05, 0x02 }, + { 0x04, 0x04 }, { 0x05, 0x00 }, + { 0x04, 0x05 }, { 0x05, 0x22 }, + { 0x04, 0x06 }, { 0x05, 0x0e }, + { 0x04, 0x07 }, { 0x05, 0xd8 }, + { 0x04, 0x12 }, { 0x05, 0x00 }, + { 0x04, 0x13 }, { 0x05, 0xff }, + { 0x04, 0x15 }, { 0x05, 0x4e }, + { 0x04, 0x16 }, { 0x05, 0x20 }, { 0x52, 0x01 }, - { 0x50, 0xa7 }, - { 0x51, 0x00 }, - { 0x50, 0xa8 }, - { 0x51, 0xff }, - { 0x50, 0xa9 }, - { 0x51, 0xff }, - { 0x50, 0xaa }, - { 0x51, 0x00 }, - { 0x50, 0xab }, - { 0x51, 0xff }, - { 0x50, 0xac }, - { 0x51, 0xff }, - { 0x50, 0xad }, - { 0x51, 0x00 }, - { 0x50, 0xae }, - { 0x51, 0xff }, - { 0x50, 0xaf }, - { 0x51, 0xff }, + { 0x50, 0xa7 }, { 0x51, 0xff }, + { 0x50, 0xa8 }, { 0x51, 0xff }, + { 0x50, 0xa9 }, { 0x51, 0xff }, + { 0x50, 0xaa }, { 0x51, 0xff }, + { 0x50, 0xab }, { 0x51, 0xff }, + { 0x50, 0xac }, { 0x51, 0xff }, + { 0x50, 0xad }, { 0x51, 0xff }, + { 0x50, 0xae }, { 0x51, 0xff }, + { 0x50, 0xaf }, { 0x51, 0xff }, { 0x5e, 0x07 }, - { 0x50, 0xdc }, - { 0x51, 0x01 }, - { 0x50, 0xdd }, - { 0x51, 0xf4 }, - { 0x50, 0xde }, - { 0x51, 0x01 }, - { 0x50, 0xdf }, - { 0x51, 0xf4 }, - { 0x50, 0xe0 }, - { 0x51, 0x01 }, - { 0x50, 0xe1 }, - { 0x51, 0xf4 }, - { 0x50, 0xb0 }, - { 0x51, 0x07 }, - { 0x50, 0xb2 }, - { 0x51, 0xff }, - { 0x50, 0xb3 }, - { 0x51, 0xff }, - { 0x50, 0xb4 }, - { 0x51, 0xff }, - { 0x50, 0xb5 }, - { 0x51, 0xff }, - { 0x50, 0xb6 }, - { 0x51, 0xff }, - { 0x50, 0xb7 }, - { 0x51, 0xff }, - { 0x50, 0x50 }, - { 0x51, 0x02 }, - { 0x50, 0x51 }, - { 0x51, 0x04 }, + { 0x50, 0xdc }, { 0x51, 0x01 }, + { 0x50, 0xdd }, { 0x51, 0xf4 }, + { 0x50, 0xde }, { 0x51, 0x01 }, + { 0x50, 0xdf }, { 0x51, 0xf4 }, + { 0x50, 0xe0 }, { 0x51, 0x01 }, + { 0x50, 0xe1 }, { 0x51, 0xf4 }, + { 0x50, 0xb0 }, { 0x51, 0x07 }, + { 0x50, 0xb2 }, { 0x51, 0xff }, + { 0x50, 0xb3 }, { 0x51, 0xff }, + { 0x50, 0xb4 }, { 0x51, 0xff }, + { 0x50, 0xb5 }, { 0x51, 0xff }, + { 0x50, 0xb6 }, { 0x51, 0xff }, + { 0x50, 0xb7 }, { 0x51, 0xff }, + { 0x50, 0x50 }, { 0x51, 0x02 }, + { 0x50, 0x51 }, { 0x51, 0x04 }, { 0x45, 0x04 }, { 0x48, 0x04 }, - { 0x50, 0xd5 }, - { 0x51, 0x01 }, /* Serial */ - { 0x50, 0xd6 }, - { 0x51, 0x1f }, - { 0x50, 0xd2 }, - { 0x51, 0x03 }, - { 0x50, 0xd7 }, - { 0x51, 0x3f }, + { 0x50, 0xd5 }, { 0x51, 0x01 }, /* Serial */ + { 0x50, 0xd6 }, { 0x51, 0x1f }, + { 0x50, 0xd2 }, { 0x51, 0x03 }, + { 0x50, 0xd7 }, { 0x51, 0x3f }, + { 0x28, 0x74 }, { 0x29, 0x00 }, { 0x28, 0x74 }, { 0x29, 0x40 }, + { 0x28, 0x46 }, { 0x29, 0x2c }, { 0x28, 0x46 }, { 0x29, 0x0c }, + { 0x04, 0x40 }, { 0x05, 0x01 }, + { 0x28, 0x00 }, { 0x29, 0x10 }, + { 0x28, 0x05 }, { 0x29, 0x02 }, { 0x1c, 0x01 }, - { 0x28, 0x06 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x03 }, - { 0x28, 0x07 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x0d }, - { 0x28, 0x08 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x02 }, - { 0x28, 0x09 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x01 }, - { 0x28, 0x0a }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x21 }, - { 0x28, 0x0b }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x29 }, - { 0x28, 0x0c }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x16 }, - { 0x28, 0x0d }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x31 }, - { 0x28, 0x0e }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x0e }, - { 0x28, 0x0f }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x4e }, - { 0x28, 0x10 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x46 }, - { 0x28, 0x11 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x0f }, - { 0x28, 0x12 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x56 }, - { 0x28, 0x13 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x35 }, - { 0x28, 0x14 }, - { 0x29, 0x00 }, - { 0x2a, 0x01 }, - { 0x2b, 0xbe }, - { 0x28, 0x15 }, - { 0x29, 0x00 }, - { 0x2a, 0x01 }, - { 0x2b, 0x84 }, - { 0x28, 0x16 }, - { 0x29, 0x00 }, - { 0x2a, 0x03 }, - { 0x2b, 0xee }, - { 0x28, 0x17 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x98 }, - { 0x28, 0x18 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x9f }, - { 0x28, 0x19 }, - { 0x29, 0x00 }, - { 0x2a, 0x07 }, - { 0x2b, 0xb2 }, - { 0x28, 0x1a }, - { 0x29, 0x00 }, - { 0x2a, 0x06 }, - { 0x2b, 0xc2 }, - { 0x28, 0x1b }, - { 0x29, 0x00 }, - { 0x2a, 0x07 }, - { 0x2b, 0x4a }, - { 0x28, 0x1c }, - { 0x29, 0x00 }, - { 0x2a, 0x01 }, - { 0x2b, 0xbc }, - { 0x28, 0x1d }, - { 0x29, 0x00 }, - { 0x2a, 0x04 }, - { 0x2b, 0xba }, - { 0x28, 0x1e }, - { 0x29, 0x00 }, - { 0x2a, 0x06 }, - { 0x2b, 0x14 }, - { 0x50, 0x1e }, - { 0x51, 0x5d }, - { 0x50, 0x22 }, - { 0x51, 0x00 }, - { 0x50, 0x23 }, - { 0x51, 0xc8 }, - { 0x50, 0x24 }, - { 0x51, 0x00 }, - { 0x50, 0x25 }, - { 0x51, 0xf0 }, - { 0x50, 0x26 }, - { 0x51, 0x00 }, - { 0x50, 0x27 }, - { 0x51, 0xc3 }, - { 0x50, 0x39 }, - { 0x51, 0x02 }, - { 0x50, 0xd5 }, - { 0x51, 0x01 }, + { 0x28, 0x06 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x03 }, + { 0x28, 0x07 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0d }, + { 0x28, 0x08 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x02 }, + { 0x28, 0x09 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x01 }, + { 0x28, 0x0a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x21 }, + { 0x28, 0x0b }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x29 }, + { 0x28, 0x0c }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x16 }, + { 0x28, 0x0d }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x31 }, + { 0x28, 0x0e }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0e }, + { 0x28, 0x0f }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x4e }, + { 0x28, 0x10 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x46 }, + { 0x28, 0x11 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0f }, + { 0x28, 0x12 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x56 }, + { 0x28, 0x13 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x35 }, + { 0x28, 0x14 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbe }, + { 0x28, 0x15 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0x84 }, + { 0x28, 0x16 }, { 0x29, 0x00 }, { 0x2a, 0x03 }, { 0x2b, 0xee }, + { 0x28, 0x17 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x98 }, + { 0x28, 0x18 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x9f }, + { 0x28, 0x19 }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0xb2 }, + { 0x28, 0x1a }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0xc2 }, + { 0x28, 0x1b }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0x4a }, + { 0x28, 0x1c }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbc }, + { 0x28, 0x1d }, { 0x29, 0x00 }, { 0x2a, 0x04 }, { 0x2b, 0xba }, + { 0x28, 0x1e }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0x14 }, + { 0x50, 0x1e }, { 0x51, 0x5d }, + { 0x50, 0x22 }, { 0x51, 0x00 }, + { 0x50, 0x23 }, { 0x51, 0xc8 }, + { 0x50, 0x24 }, { 0x51, 0x00 }, + { 0x50, 0x25 }, { 0x51, 0xf0 }, + { 0x50, 0x26 }, { 0x51, 0x00 }, + { 0x50, 0x27 }, { 0x51, 0xc3 }, + { 0x50, 0x39 }, { 0x51, 0x02 }, + { 0x28, 0x6a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x00 }, { 0xd0, 0x00 }, }; @@ -485,18 +352,23 @@ static int mb86a20s_read_status(struct dvb_frontend *fe, fe_status_t *status) return 0; } -static int mb86a20s_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mb86a20s_set_frontend(struct dvb_frontend *fe) { struct mb86a20s_state *state = fe->demodulator_priv; int rc; +#if 0 + /* + * FIXME: Properly implement the set frontend properties + */ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; +#endif dprintk("\n"); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); dprintk("Calling tuner set parameters\n"); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); /* * Make it more reliable: if, for some reason, the initial @@ -520,22 +392,212 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe, return rc; } -static int mb86a20s_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mb86a20s_get_modulation(struct mb86a20s_state *state, + unsigned layer) +{ + int rc; + static unsigned char reg[] = { + [0] = 0x86, /* Layer A */ + [1] = 0x8a, /* Layer B */ + [2] = 0x8e, /* Layer C */ + }; + + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + switch ((rc & 0x70) >> 4) { + case 0: + return DQPSK; + case 1: + return QPSK; + case 2: + return QAM_16; + case 3: + return QAM_64; + default: + return QAM_AUTO; + } +} + +static int mb86a20s_get_fec(struct mb86a20s_state *state, + unsigned layer) { + int rc; - /* FIXME: For now, it does nothing */ + static unsigned char reg[] = { + [0] = 0x87, /* Layer A */ + [1] = 0x8b, /* Layer B */ + [2] = 0x8f, /* Layer C */ + }; - fe->dtv_property_cache.bandwidth_hz = 6000000; - fe->dtv_property_cache.transmission_mode = TRANSMISSION_MODE_AUTO; - fe->dtv_property_cache.guard_interval = GUARD_INTERVAL_AUTO; - fe->dtv_property_cache.isdbt_partial_reception = 0; + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + switch (rc) { + case 0: + return FEC_1_2; + case 1: + return FEC_2_3; + case 2: + return FEC_3_4; + case 3: + return FEC_5_6; + case 4: + return FEC_7_8; + default: + return FEC_AUTO; + } +} + +static int mb86a20s_get_interleaving(struct mb86a20s_state *state, + unsigned layer) +{ + int rc; + + static unsigned char reg[] = { + [0] = 0x88, /* Layer A */ + [1] = 0x8c, /* Layer B */ + [2] = 0x90, /* Layer C */ + }; + + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + if (rc > 3) + return -EINVAL; /* Not used */ + return rc; +} + +static int mb86a20s_get_segment_count(struct mb86a20s_state *state, + unsigned layer) +{ + int rc, count; + + static unsigned char reg[] = { + [0] = 0x89, /* Layer A */ + [1] = 0x8d, /* Layer B */ + [2] = 0x91, /* Layer C */ + }; + + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + count = (rc >> 4) & 0x0f; + + return count; +} + +static int mb86a20s_get_frontend(struct dvb_frontend *fe) +{ + struct mb86a20s_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + int i, rc; + + /* Fixed parameters */ + p->delivery_system = SYS_ISDBT; + p->bandwidth_hz = 6000000; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 0); + + /* Check for partial reception */ + rc = mb86a20s_writereg(state, 0x6d, 0x85); + if (rc >= 0) + rc = mb86a20s_readreg(state, 0x6e); + if (rc >= 0) + p->isdbt_partial_reception = (rc & 0x10) ? 1 : 0; + + /* Get per-layer data */ + p->isdbt_layer_enabled = 0; + for (i = 0; i < 3; i++) { + rc = mb86a20s_get_segment_count(state, i); + if (rc >= 0 && rc < 14) + p->layer[i].segment_count = rc; + if (rc == 0x0f) + continue; + p->isdbt_layer_enabled |= 1 << i; + rc = mb86a20s_get_modulation(state, i); + if (rc >= 0) + p->layer[i].modulation = rc; + rc = mb86a20s_get_fec(state, i); + if (rc >= 0) + p->layer[i].fec = rc; + rc = mb86a20s_get_interleaving(state, i); + if (rc >= 0) + p->layer[i].interleaving = rc; + } + + p->isdbt_sb_mode = 0; + rc = mb86a20s_writereg(state, 0x6d, 0x84); + if ((rc >= 0) && ((rc & 0x60) == 0x20)) { + p->isdbt_sb_mode = 1; + /* At least, one segment should exist */ + if (!p->isdbt_sb_segment_count) + p->isdbt_sb_segment_count = 1; + } else + p->isdbt_sb_segment_count = 0; + + /* Get transmission mode and guard interval */ + p->transmission_mode = TRANSMISSION_MODE_AUTO; + p->guard_interval = GUARD_INTERVAL_AUTO; + rc = mb86a20s_readreg(state, 0x07); + if (rc >= 0) { + if ((rc & 0x60) == 0x20) { + switch (rc & 0x0c >> 2) { + case 0: + p->transmission_mode = TRANSMISSION_MODE_2K; + break; + case 1: + p->transmission_mode = TRANSMISSION_MODE_4K; + break; + case 2: + p->transmission_mode = TRANSMISSION_MODE_8K; + break; + } + } + if (!(rc & 0x10)) { + switch (rc & 0x3) { + case 0: + p->guard_interval = GUARD_INTERVAL_1_4; + break; + case 1: + p->guard_interval = GUARD_INTERVAL_1_8; + break; + case 2: + p->guard_interval = GUARD_INTERVAL_1_16; + break; + } + } + } + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); return 0; } static int mb86a20s_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) @@ -544,8 +606,8 @@ static int mb86a20s_tune(struct dvb_frontend *fe, dprintk("\n"); - if (params != NULL) - rc = mb86a20s_set_frontend(fe, params); + if (re_tune) + rc = mb86a20s_set_frontend(fe); if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) mb86a20s_read_status(fe, status); @@ -608,10 +670,10 @@ error: EXPORT_SYMBOL(mb86a20s_attach); static struct dvb_frontend_ops mb86a20s_ops = { + .delsys = { SYS_ISDBT }, /* Use dib8000 values per default */ .info = { .name = "Fujitsu mb86A20s", - .type = FE_OFDM, .caps = FE_CAN_INVERSION_AUTO | FE_CAN_RECOVER | FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c index 83e6f1a1b700..e20bf13aa860 100644 --- a/drivers/media/dvb/frontends/mt312.c +++ b/drivers/media/dvb/frontends/mt312.c @@ -531,9 +531,9 @@ static int mt312_read_ucblocks(struct dvb_frontend *fe, u32 *ubc) return 0; } -static int mt312_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mt312_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mt312_state *state = fe->demodulator_priv; int ret; u8 buf[5], config_val; @@ -553,16 +553,16 @@ static int mt312_set_frontend(struct dvb_frontend *fe, || (p->inversion > INVERSION_ON)) return -EINVAL; - if ((p->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min) - || (p->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max)) + if ((p->symbol_rate < fe->ops.info.symbol_rate_min) + || (p->symbol_rate > fe->ops.info.symbol_rate_max)) return -EINVAL; - if ((p->u.qpsk.fec_inner < FEC_NONE) - || (p->u.qpsk.fec_inner > FEC_AUTO)) + if ((p->fec_inner < FEC_NONE) + || (p->fec_inner > FEC_AUTO)) return -EINVAL; - if ((p->u.qpsk.fec_inner == FEC_4_5) - || (p->u.qpsk.fec_inner == FEC_8_9)) + if ((p->fec_inner == FEC_4_5) + || (p->fec_inner == FEC_8_9)) return -EINVAL; switch (state->id) { @@ -574,7 +574,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe, ret = mt312_readreg(state, CONFIG, &config_val); if (ret < 0) return ret; - if (p->u.qpsk.symbol_rate >= 30000000) { + if (p->symbol_rate >= 30000000) { /* Note that 30MS/s should use 90MHz */ if (state->freq_mult == 6) { /* We are running 60MHz */ @@ -603,25 +603,25 @@ static int mt312_set_frontend(struct dvb_frontend *fe, } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } /* sr = (u16)(sr * 256.0 / 1000000.0) */ - sr = mt312_div(p->u.qpsk.symbol_rate * 4, 15625); + sr = mt312_div(p->symbol_rate * 4, 15625); /* SYM_RATE */ buf[0] = (sr >> 8) & 0x3f; buf[1] = (sr >> 0) & 0xff; /* VIT_MODE */ - buf[2] = inv_tab[p->inversion] | fec_tab[p->u.qpsk.fec_inner]; + buf[2] = inv_tab[p->inversion] | fec_tab[p->fec_inner]; /* QPSK_CTRL */ buf[3] = 0x40; /* swap I and Q before QPSK demodulation */ - if (p->u.qpsk.symbol_rate < 10000000) + if (p->symbol_rate < 10000000) buf[3] |= 0x04; /* use afc mode */ /* GO */ @@ -636,9 +636,9 @@ static int mt312_set_frontend(struct dvb_frontend *fe, return 0; } -static int mt312_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mt312_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mt312_state *state = fe->demodulator_priv; int ret; @@ -646,11 +646,11 @@ static int mt312_get_frontend(struct dvb_frontend *fe, if (ret < 0) return ret; - ret = mt312_get_symbol_rate(state, &p->u.qpsk.symbol_rate); + ret = mt312_get_symbol_rate(state, &p->symbol_rate); if (ret < 0) return ret; - ret = mt312_get_code_rate(state, &p->u.qpsk.fec_inner); + ret = mt312_get_code_rate(state, &p->fec_inner); if (ret < 0) return ret; @@ -738,10 +738,9 @@ static void mt312_release(struct dvb_frontend *fe) #define MT312_SYS_CLK 90000000UL /* 90 MHz */ static struct dvb_frontend_ops mt312_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Zarlink ???? DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, /* FIXME: adjust freq to real used xtal */ diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c index 319672f8e1a7..2c3b50e828d7 100644 --- a/drivers/media/dvb/frontends/mt352.c +++ b/drivers/media/dvb/frontends/mt352.c @@ -111,20 +111,20 @@ static int mt352_sleep(struct dvb_frontend* fe) } static void mt352_calc_nominal_rate(struct mt352_state* state, - enum fe_bandwidth bandwidth, + u32 bandwidth, unsigned char *buf) { u32 adc_clock = 20480; /* 20.340 MHz */ u32 bw,value; switch (bandwidth) { - case BANDWIDTH_6_MHZ: + case 6000000: bw = 6; break; - case BANDWIDTH_7_MHZ: + case 7000000: bw = 7; break; - case BANDWIDTH_8_MHZ: + case 8000000: default: bw = 8; break; @@ -166,15 +166,14 @@ static void mt352_calc_input_freq(struct mt352_state* state, buf[1] = lsb(value); } -static int mt352_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int mt352_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *op = &fe->dtv_property_cache; struct mt352_state* state = fe->demodulator_priv; unsigned char buf[13]; static unsigned char tuner_go[] = { 0x5d, 0x01 }; static unsigned char fsm_go[] = { 0x5e, 0x01 }; unsigned int tps = 0; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; switch (op->code_rate_HP) { case FEC_2_3: @@ -213,14 +212,14 @@ static int mt352_set_parameters(struct dvb_frontend* fe, case FEC_AUTO: break; case FEC_NONE: - if (op->hierarchy_information == HIERARCHY_AUTO || - op->hierarchy_information == HIERARCHY_NONE) + if (op->hierarchy == HIERARCHY_AUTO || + op->hierarchy == HIERARCHY_NONE) break; default: return -EINVAL; } - switch (op->constellation) { + switch (op->modulation) { case QPSK: break; case QAM_AUTO: @@ -262,7 +261,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe, return -EINVAL; } - switch (op->hierarchy_information) { + switch (op->hierarchy) { case HIERARCHY_AUTO: case HIERARCHY_NONE: break; @@ -288,12 +287,12 @@ static int mt352_set_parameters(struct dvb_frontend* fe, buf[3] = 0x50; // old // buf[3] = 0xf4; // pinnacle - mt352_calc_nominal_rate(state, op->bandwidth, buf+4); + mt352_calc_nominal_rate(state, op->bandwidth_hz, buf+4); mt352_calc_input_freq(state, buf+6); if (state->config.no_tuner) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -302,7 +301,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe, _mt352_write(fe, fsm_go, 2); } else { if (fe->ops.tuner_ops.calc_regs) { - fe->ops.tuner_ops.calc_regs(fe, param, buf+8, 5); + fe->ops.tuner_ops.calc_regs(fe, buf+8, 5); buf[8] <<= 1; _mt352_write(fe, buf, sizeof(buf)); _mt352_write(fe, tuner_go, 2); @@ -312,14 +311,13 @@ static int mt352_set_parameters(struct dvb_frontend* fe, return 0; } -static int mt352_get_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int mt352_get_parameters(struct dvb_frontend* fe) { + struct dtv_frontend_properties *op = &fe->dtv_property_cache; struct mt352_state* state = fe->demodulator_priv; u16 tps; u16 div; u8 trl; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; static const u8 tps_fec_to_api[8] = { FEC_1_2, @@ -348,16 +346,16 @@ static int mt352_get_parameters(struct dvb_frontend* fe, switch ( (tps >> 13) & 3) { case 0: - op->constellation = QPSK; + op->modulation = QPSK; break; case 1: - op->constellation = QAM_16; + op->modulation = QAM_16; break; case 2: - op->constellation = QAM_64; + op->modulation = QAM_64; break; default: - op->constellation = QAM_AUTO; + op->modulation = QAM_AUTO; break; } @@ -385,36 +383,36 @@ static int mt352_get_parameters(struct dvb_frontend* fe, switch ( (tps >> 10) & 7) { case 0: - op->hierarchy_information = HIERARCHY_NONE; + op->hierarchy = HIERARCHY_NONE; break; case 1: - op->hierarchy_information = HIERARCHY_1; + op->hierarchy = HIERARCHY_1; break; case 2: - op->hierarchy_information = HIERARCHY_2; + op->hierarchy = HIERARCHY_2; break; case 3: - op->hierarchy_information = HIERARCHY_4; + op->hierarchy = HIERARCHY_4; break; default: - op->hierarchy_information = HIERARCHY_AUTO; + op->hierarchy = HIERARCHY_AUTO; break; } - param->frequency = ( 500 * (div - IF_FREQUENCYx6) ) / 3 * 1000; + op->frequency = (500 * (div - IF_FREQUENCYx6)) / 3 * 1000; if (trl == 0x72) - op->bandwidth = BANDWIDTH_8_MHZ; + op->bandwidth_hz = 8000000; else if (trl == 0x64) - op->bandwidth = BANDWIDTH_7_MHZ; + op->bandwidth_hz = 7000000; else - op->bandwidth = BANDWIDTH_6_MHZ; + op->bandwidth_hz = 6000000; if (mt352_read_register(state, STATUS_2) & 0x02) - param->inversion = INVERSION_OFF; + op->inversion = INVERSION_OFF; else - param->inversion = INVERSION_ON; + op->inversion = INVERSION_ON; return 0; } @@ -569,10 +567,9 @@ error: } static struct dvb_frontend_ops mt352_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Zarlink MT352 DVB-T", - .type = FE_OFDM, .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 166667, diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c index eac20650499f..49ca78d883b1 100644 --- a/drivers/media/dvb/frontends/nxt200x.c +++ b/drivers/media/dvb/frontends/nxt200x.c @@ -528,9 +528,9 @@ static int nxt2004_load_firmware (struct dvb_frontend* fe, const struct firmware return 0; }; -static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct nxt200x_state* state = fe->demodulator_priv; u8 buf[5]; @@ -546,7 +546,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, } /* set additional params */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: case QAM_256: /* Set punctured clock for QAM */ @@ -566,7 +566,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, if (fe->ops.tuner_ops.calc_regs) { /* get tuning information */ - fe->ops.tuner_ops.calc_regs(fe, p, buf, 5); + fe->ops.tuner_ops.calc_regs(fe, buf, 5); /* write frequency information */ nxt200x_writetuner(state, buf); @@ -576,7 +576,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, nxt200x_agc_reset(state); /* set target power level */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: case QAM_256: buf[0] = 0x74; @@ -620,7 +620,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, } /* write sdmx input */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: buf[0] = 0x68; break; @@ -714,7 +714,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, } /* write agc ucgp0 */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: buf[0] = 0x02; break; @@ -1203,10 +1203,9 @@ error: } static struct dvb_frontend_ops nxt200x_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Nextwave NXT200X VSB/QAM frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 860000000, .frequency_stepsize = 166666, /* stepsize is just a guess */ diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c index 6599b8fea9e9..90ae6c72c0e3 100644 --- a/drivers/media/dvb/frontends/nxt6000.c +++ b/drivers/media/dvb/frontends/nxt6000.c @@ -81,22 +81,21 @@ static void nxt6000_reset(struct nxt6000_state* state) nxt6000_writereg(state, OFDM_COR_CTL, val | COREACT); } -static int nxt6000_set_bandwidth(struct nxt6000_state* state, fe_bandwidth_t bandwidth) +static int nxt6000_set_bandwidth(struct nxt6000_state *state, u32 bandwidth) { u16 nominal_rate; int result; switch (bandwidth) { - - case BANDWIDTH_6_MHZ: + case 6000000: nominal_rate = 0x55B7; break; - case BANDWIDTH_7_MHZ: + case 7000000: nominal_rate = 0x6400; break; - case BANDWIDTH_8_MHZ: + case 8000000: nominal_rate = 0x7249; break; @@ -457,23 +456,31 @@ static int nxt6000_init(struct dvb_frontend* fe) return 0; } -static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *param) +static int nxt6000_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct nxt6000_state* state = fe->demodulator_priv; int result; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - if ((result = nxt6000_set_bandwidth(state, param->u.ofdm.bandwidth)) < 0) + result = nxt6000_set_bandwidth(state, p->bandwidth_hz); + if (result < 0) return result; - if ((result = nxt6000_set_guard_interval(state, param->u.ofdm.guard_interval)) < 0) + + result = nxt6000_set_guard_interval(state, p->guard_interval); + if (result < 0) return result; - if ((result = nxt6000_set_transmission_mode(state, param->u.ofdm.transmission_mode)) < 0) + + result = nxt6000_set_transmission_mode(state, p->transmission_mode); + if (result < 0) return result; - if ((result = nxt6000_set_inversion(state, param->inversion)) < 0) + + result = nxt6000_set_inversion(state, p->inversion); + if (result < 0) return result; msleep(500); @@ -566,10 +573,9 @@ error: } static struct dvb_frontend_ops nxt6000_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "NxtWave NXT6000 DVB-T", - .type = FE_OFDM, .frequency_min = 0, .frequency_max = 863250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c index 38e67accb8c3..5ef921823c15 100644 --- a/drivers/media/dvb/frontends/or51132.c +++ b/drivers/media/dvb/frontends/or51132.c @@ -306,9 +306,9 @@ static int modulation_fw_class(fe_modulation_t modulation) } } -static int or51132_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int or51132_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; int ret; struct or51132_state* state = fe->demodulator_priv; const struct firmware *fw; @@ -317,8 +317,8 @@ static int or51132_set_parameters(struct dvb_frontend* fe, /* Upload new firmware only if we need a different one */ if (modulation_fw_class(state->current_modulation) != - modulation_fw_class(param->u.vsb.modulation)) { - switch(modulation_fw_class(param->u.vsb.modulation)) { + modulation_fw_class(p->modulation)) { + switch (modulation_fw_class(p->modulation)) { case MOD_FWCLASS_VSB: dprintk("set_parameters VSB MODE\n"); fwname = OR51132_VSB_FIRMWARE; @@ -335,7 +335,7 @@ static int or51132_set_parameters(struct dvb_frontend* fe, break; default: printk("or51132: Modulation type(%d) UNSUPPORTED\n", - param->u.vsb.modulation); + p->modulation); return -1; } printk("or51132: Waiting for firmware upload(%s)...\n", @@ -357,13 +357,13 @@ static int or51132_set_parameters(struct dvb_frontend* fe, state->config->set_ts_params(fe, clock_mode); } /* Change only if we are actually changing the modulation */ - if (state->current_modulation != param->u.vsb.modulation) { - state->current_modulation = param->u.vsb.modulation; + if (state->current_modulation != p->modulation) { + state->current_modulation = p->modulation; or51132_setmode(fe); } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -371,13 +371,13 @@ static int or51132_set_parameters(struct dvb_frontend* fe, or51132_setmode(fe); /* Update current frequency */ - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; return 0; } -static int or51132_get_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int or51132_get_parameters(struct dvb_frontend* fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct or51132_state* state = fe->demodulator_priv; int status; int retry = 1; @@ -389,21 +389,28 @@ start: return -EREMOTEIO; } switch(status&0xff) { - case 0x06: param->u.vsb.modulation = VSB_8; break; - case 0x43: param->u.vsb.modulation = QAM_64; break; - case 0x45: param->u.vsb.modulation = QAM_256; break; - default: - if (retry--) goto start; - printk(KERN_WARNING "or51132: unknown status 0x%02x\n", - status&0xff); - return -EREMOTEIO; + case 0x06: + p->modulation = VSB_8; + break; + case 0x43: + p->modulation = QAM_64; + break; + case 0x45: + p->modulation = QAM_256; + break; + default: + if (retry--) + goto start; + printk(KERN_WARNING "or51132: unknown status 0x%02x\n", + status&0xff); + return -EREMOTEIO; } /* FIXME: Read frequency from frontend, take AFC into account */ - param->frequency = state->current_frequency; + p->frequency = state->current_frequency; /* FIXME: How to read inversion setting? Receiver 6 register? */ - param->inversion = INVERSION_AUTO; + p->inversion = INVERSION_AUTO; return 0; } @@ -579,10 +586,9 @@ struct dvb_frontend* or51132_attach(const struct or51132_config* config, } static struct dvb_frontend_ops or51132_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Oren OR51132 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min = 44000000, .frequency_max = 958000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c index c709ce6771c8..c625b57b4333 100644 --- a/drivers/media/dvb/frontends/or51211.c +++ b/drivers/media/dvb/frontends/or51211.c @@ -218,15 +218,15 @@ static int or51211_setmode(struct dvb_frontend* fe, int mode) return 0; } -static int or51211_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int or51211_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct or51211_state* state = fe->demodulator_priv; /* Change only if we are actually changing the channel */ - if (state->current_frequency != param->frequency) { + if (state->current_frequency != p->frequency) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -234,7 +234,7 @@ static int or51211_set_parameters(struct dvb_frontend* fe, or51211_setmode(fe,0); /* Update current frequency */ - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; } return 0; } @@ -544,10 +544,9 @@ struct dvb_frontend* or51211_attach(const struct or51211_config* config, } static struct dvb_frontend_ops or51211_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Oren OR51211 VSB Frontend", - .type = FE_ATSC, .frequency_min = 44000000, .frequency_max = 958000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c index 0e2f61a8978f..f71b06221e14 100644 --- a/drivers/media/dvb/frontends/s5h1409.c +++ b/drivers/media/dvb/frontends/s5h1409.c @@ -631,9 +631,9 @@ static void s5h1409_set_qam_interleave_mode_legacy(struct dvb_frontend *fe) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int s5h1409_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1409_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1409_state *state = fe->demodulator_priv; dprintk("%s(frequency=%d)\n", __func__, p->frequency); @@ -642,12 +642,12 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe, state->current_frequency = p->frequency; - s5h1409_enable_modulation(fe, p->u.vsb.modulation); + s5h1409_enable_modulation(fe, p->modulation); if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -879,7 +879,36 @@ static int s5h1409_read_snr(struct dvb_frontend *fe, u16 *snr) static int s5h1409_read_signal_strength(struct dvb_frontend *fe, u16 *signal_strength) { - return s5h1409_read_snr(fe, signal_strength); + /* borrowed from lgdt330x.c + * + * Calculate strength from SNR up to 35dB + * Even though the SNR can go higher than 35dB, + * there is some comfort factor in having a range of + * strong signals that can show at 100% + */ + u16 snr; + u32 tmp; + int ret = s5h1409_read_snr(fe, &snr); + + *signal_strength = 0; + + if (0 == ret) { + /* The following calculation method was chosen + * purely for the sake of code re-use from the + * other demod drivers that use this method */ + + /* Convert from SNR in dB * 10 to 8.24 fixed-point */ + tmp = (snr * ((1 << 24) / 10)); + + /* Convert from 8.24 fixed-point to + * scale the range 0 - 35*2^24 into 0 - 65535*/ + if (tmp >= 8960 * 0x10000) + *signal_strength = 0xffff; + else + *signal_strength = tmp / 8960; + } + + return ret; } static int s5h1409_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) @@ -896,13 +925,13 @@ static int s5h1409_read_ber(struct dvb_frontend *fe, u32 *ber) return s5h1409_read_ucblocks(fe, ber); } -static int s5h1409_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1409_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1409_state *state = fe->demodulator_priv; p->frequency = state->current_frequency; - p->u.vsb.modulation = state->current_modulation; + p->modulation = state->current_modulation; return 0; } @@ -967,10 +996,9 @@ error: EXPORT_SYMBOL(s5h1409_attach); static struct dvb_frontend_ops s5h1409_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Samsung S5H1409 QAM/8VSB Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c index d8adf1e32019..6cc4b7a9dd60 100644 --- a/drivers/media/dvb/frontends/s5h1411.c +++ b/drivers/media/dvb/frontends/s5h1411.c @@ -585,9 +585,9 @@ static int s5h1411_register_reset(struct dvb_frontend *fe) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int s5h1411_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1411_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1411_state *state = fe->demodulator_priv; dprintk("%s(frequency=%d)\n", __func__, p->frequency); @@ -596,13 +596,13 @@ static int s5h1411_set_frontend(struct dvb_frontend *fe, state->current_frequency = p->frequency; - s5h1411_enable_modulation(fe, p->u.vsb.modulation); + s5h1411_enable_modulation(fe, p->modulation); if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); @@ -794,7 +794,36 @@ static int s5h1411_read_snr(struct dvb_frontend *fe, u16 *snr) static int s5h1411_read_signal_strength(struct dvb_frontend *fe, u16 *signal_strength) { - return s5h1411_read_snr(fe, signal_strength); + /* borrowed from lgdt330x.c + * + * Calculate strength from SNR up to 35dB + * Even though the SNR can go higher than 35dB, + * there is some comfort factor in having a range of + * strong signals that can show at 100% + */ + u16 snr; + u32 tmp; + int ret = s5h1411_read_snr(fe, &snr); + + *signal_strength = 0; + + if (0 == ret) { + /* The following calculation method was chosen + * purely for the sake of code re-use from the + * other demod drivers that use this method */ + + /* Convert from SNR in dB * 10 to 8.24 fixed-point */ + tmp = (snr * ((1 << 24) / 10)); + + /* Convert from 8.24 fixed-point to + * scale the range 0 - 35*2^24 into 0 - 65535*/ + if (tmp >= 8960 * 0x10000) + *signal_strength = 0xffff; + else + *signal_strength = tmp / 8960; + } + + return ret; } static int s5h1411_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) @@ -811,13 +840,13 @@ static int s5h1411_read_ber(struct dvb_frontend *fe, u32 *ber) return s5h1411_read_ucblocks(fe, ber); } -static int s5h1411_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1411_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1411_state *state = fe->demodulator_priv; p->frequency = state->current_frequency; - p->u.vsb.modulation = state->current_modulation; + p->modulation = state->current_modulation; return 0; } @@ -886,10 +915,9 @@ error: EXPORT_SYMBOL(s5h1411_attach); static struct dvb_frontend_ops s5h1411_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Samsung S5H1411 QAM/8VSB Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c index 3879d2e378aa..2322257c69ae 100644 --- a/drivers/media/dvb/frontends/s5h1420.c +++ b/drivers/media/dvb/frontends/s5h1420.c @@ -472,15 +472,15 @@ static void s5h1420_reset(struct s5h1420_state* state) } static void s5h1420_setsymbolrate(struct s5h1420_state* state, - struct dvb_frontend_parameters *p) + struct dtv_frontend_properties *p) { u8 v; u64 val; dprintk("enter %s\n", __func__); - val = ((u64) p->u.qpsk.symbol_rate / 1000ULL) * (1ULL<<24); - if (p->u.qpsk.symbol_rate < 29000000) + val = ((u64) p->symbol_rate / 1000ULL) * (1ULL<<24); + if (p->symbol_rate < 29000000) val *= 2; do_div(val, (state->fclk / 1000)); @@ -543,7 +543,7 @@ static int s5h1420_getfreqoffset(struct s5h1420_state* state) } static void s5h1420_setfec_inversion(struct s5h1420_state* state, - struct dvb_frontend_parameters *p) + struct dtv_frontend_properties *p) { u8 inversion = 0; u8 vit08, vit09; @@ -555,11 +555,11 @@ static void s5h1420_setfec_inversion(struct s5h1420_state* state, else if (p->inversion == INVERSION_ON) inversion = state->config->invert ? 0 : 0x08; - if ((p->u.qpsk.fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) { + if ((p->fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) { vit08 = 0x3f; vit09 = 0; } else { - switch(p->u.qpsk.fec_inner) { + switch (p->fec_inner) { case FEC_1_2: vit08 = 0x01; vit09 = 0x10; break; @@ -628,9 +628,9 @@ static fe_spectral_inversion_t s5h1420_getinversion(struct s5h1420_state* state) return INVERSION_OFF; } -static int s5h1420_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int s5h1420_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1420_state* state = fe->demodulator_priv; int frequency_delta; struct dvb_frontend_tune_settings fesettings; @@ -639,17 +639,16 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, dprintk("enter %s\n", __func__); /* check if we should do a fast-tune */ - memcpy(&fesettings.parameters, p, sizeof(struct dvb_frontend_parameters)); s5h1420_get_tune_settings(fe, &fesettings); frequency_delta = p->frequency - state->tunedfreq; if ((frequency_delta > -fesettings.max_drift) && (frequency_delta < fesettings.max_drift) && (frequency_delta != 0) && - (state->fec_inner == p->u.qpsk.fec_inner) && - (state->symbol_rate == p->u.qpsk.symbol_rate)) { + (state->fec_inner == p->fec_inner) && + (state->symbol_rate == p->symbol_rate)) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } if (fe->ops.tuner_ops.get_frequency) { @@ -669,13 +668,13 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, s5h1420_reset(state); /* set s5h1420 fclk PLL according to desired symbol rate */ - if (p->u.qpsk.symbol_rate > 33000000) + if (p->symbol_rate > 33000000) state->fclk = 80000000; - else if (p->u.qpsk.symbol_rate > 28500000) + else if (p->symbol_rate > 28500000) state->fclk = 59000000; - else if (p->u.qpsk.symbol_rate > 25000000) + else if (p->symbol_rate > 25000000) state->fclk = 86000000; - else if (p->u.qpsk.symbol_rate > 1900000) + else if (p->symbol_rate > 1900000) state->fclk = 88000000; else state->fclk = 44000000; @@ -705,7 +704,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, s5h1420_writereg(state, DiS01, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32)); /* TODO DC offset removal, config parameter ? */ - if (p->u.qpsk.symbol_rate > 29000000) + if (p->symbol_rate > 29000000) s5h1420_writereg(state, QPSK01, 0xae | 0x10); else s5h1420_writereg(state, QPSK01, 0xac | 0x10); @@ -718,15 +717,15 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, s5h1420_writereg(state, Loop01, 0xF0); s5h1420_writereg(state, Loop02, 0x2a); /* e7 for s5h1420 */ s5h1420_writereg(state, Loop03, 0x79); /* 78 for s5h1420 */ - if (p->u.qpsk.symbol_rate > 20000000) + if (p->symbol_rate > 20000000) s5h1420_writereg(state, Loop04, 0x79); else s5h1420_writereg(state, Loop04, 0x58); s5h1420_writereg(state, Loop05, 0x6b); - if (p->u.qpsk.symbol_rate >= 8000000) + if (p->symbol_rate >= 8000000) s5h1420_writereg(state, Post01, (0 << 6) | 0x10); - else if (p->u.qpsk.symbol_rate >= 4000000) + else if (p->symbol_rate >= 4000000) s5h1420_writereg(state, Post01, (1 << 6) | 0x10); else s5h1420_writereg(state, Post01, (3 << 6) | 0x10); @@ -744,7 +743,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, /* set tuner PLL */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); s5h1420_setfreqoffset(state, 0); @@ -757,8 +756,8 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, /* start QPSK */ s5h1420_writereg(state, QPSK01, s5h1420_readreg(state, QPSK01) | 1); - state->fec_inner = p->u.qpsk.fec_inner; - state->symbol_rate = p->u.qpsk.symbol_rate; + state->fec_inner = p->fec_inner; + state->symbol_rate = p->symbol_rate; state->postlocked = 0; state->tunedfreq = p->frequency; @@ -766,15 +765,15 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, return 0; } -static int s5h1420_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int s5h1420_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1420_state* state = fe->demodulator_priv; p->frequency = state->tunedfreq + s5h1420_getfreqoffset(state); p->inversion = s5h1420_getinversion(state); - p->u.qpsk.symbol_rate = s5h1420_getsymbolrate(state); - p->u.qpsk.fec_inner = s5h1420_getfec(state); + p->symbol_rate = s5h1420_getsymbolrate(state); + p->fec_inner = s5h1420_getfec(state); return 0; } @@ -782,29 +781,30 @@ static int s5h1420_get_frontend(struct dvb_frontend* fe, static int s5h1420_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) { - if (fesettings->parameters.u.qpsk.symbol_rate > 20000000) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + if (p->symbol_rate > 20000000) { fesettings->min_delay_ms = 50; fesettings->step_size = 2000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 12000000) { + } else if (p->symbol_rate > 12000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1500; fesettings->max_drift = 9000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 8000000) { + } else if (p->symbol_rate > 8000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 4000000) { + } else if (p->symbol_rate > 4000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 500; fesettings->max_drift = 7000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 2000000) { + } else if (p->symbol_rate > 2000000) { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = (p->symbol_rate / 8000); fesettings->max_drift = 14 * fesettings->step_size; } else { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = (p->symbol_rate / 8000); fesettings->max_drift = 18 * fesettings->step_size; } @@ -937,10 +937,9 @@ error: EXPORT_SYMBOL(s5h1420_attach); static struct dvb_frontend_ops s5h1420_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Samsung S5H1420/PnpNetwork PN1010 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c index 0c6dcb90d168..8352ce1c9556 100644 --- a/drivers/media/dvb/frontends/s5h1432.c +++ b/drivers/media/dvb/frontends/s5h1432.c @@ -178,9 +178,9 @@ static int s5h1432_set_IF(struct dvb_frontend *fe, u32 ifFreqHz) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int s5h1432_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1432_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u32 dvb_bandwidth = 8; struct s5h1432_state *state = fe->demodulator_priv; @@ -188,26 +188,26 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe, /*current_frequency = p->frequency; */ /*state->current_frequency = p->frequency; */ } else { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); msleep(300); s5h1432_set_channel_bandwidth(fe, dvb_bandwidth); - switch (p->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: dvb_bandwidth = 6; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_7_MHZ: + case 7000000: dvb_bandwidth = 7; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_8_MHZ: + case 8000000: dvb_bandwidth = 8; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; default: return 0; } - /*fe->ops.tuner_ops.set_params(fe, p); */ + /*fe->ops.tuner_ops.set_params(fe); */ /*Soft Reset chip*/ msleep(30); s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a); @@ -215,23 +215,23 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe, s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1b); s5h1432_set_channel_bandwidth(fe, dvb_bandwidth); - switch (p->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: dvb_bandwidth = 6; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_7_MHZ: + case 7000000: dvb_bandwidth = 7; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_8_MHZ: + case 8000000: dvb_bandwidth = 8; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; default: return 0; } - /*fe->ops.tuner_ops.set_params(fe,p); */ + /*fe->ops.tuner_ops.set_params(fe); */ /*Soft Reset chip*/ msleep(30); s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a); @@ -329,12 +329,6 @@ static int s5h1432_read_ber(struct dvb_frontend *fe, u32 *ber) return 0; } -static int s5h1432_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - return 0; -} - static int s5h1432_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings *tune) { @@ -381,10 +375,9 @@ error: EXPORT_SYMBOL(s5h1432_attach); static struct dvb_frontend_ops s5h1432_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Samsung s5h1432 DVB-T Frontend", - .type = FE_OFDM, .frequency_min = 177000000, .frequency_max = 858000000, .frequency_stepsize = 166666, @@ -397,7 +390,6 @@ static struct dvb_frontend_ops s5h1432_ops = { .init = s5h1432_init, .sleep = s5h1432_sleep, .set_frontend = s5h1432_set_frontend, - .get_frontend = s5h1432_get_frontend, .get_tune_settings = s5h1432_get_tune_settings, .read_status = s5h1432_read_status, .read_ber = s5h1432_read_ber, diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c index ca0103d5f148..cd2288c07147 100644 --- a/drivers/media/dvb/frontends/s921.c +++ b/drivers/media/dvb/frontends/s921.c @@ -262,9 +262,9 @@ static int s921_i2c_readreg(struct s921_state *state, u8 i2c_addr, u8 reg) s921_i2c_writeregdata(state, state->config->demod_address, \ regdata, ARRAY_SIZE(regdata)) -static int s921_pll_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s921_pll_tune(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s921_state *state = fe->demodulator_priv; int band, rc, i; unsigned long f_offset; @@ -414,9 +414,9 @@ static int s921_read_signal_strength(struct dvb_frontend *fe, u16 *strength) return 0; } -static int s921_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s921_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s921_state *state = fe->demodulator_priv; int rc; @@ -424,7 +424,7 @@ static int s921_set_frontend(struct dvb_frontend *fe, /* FIXME: We don't know how to use non-auto mode */ - rc = s921_pll_tune(fe, p); + rc = s921_pll_tune(fe); if (rc < 0) return rc; @@ -433,19 +433,20 @@ static int s921_set_frontend(struct dvb_frontend *fe, return 0; } -static int s921_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s921_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s921_state *state = fe->demodulator_priv; /* FIXME: Probably it is possible to get it from regs f1 and f2 */ p->frequency = state->currentfreq; + p->delivery_system = SYS_ISDBT; return 0; } static int s921_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) @@ -454,8 +455,8 @@ static int s921_tune(struct dvb_frontend *fe, dprintk("\n"); - if (params != NULL) - rc = s921_set_frontend(fe, params); + if (re_tune) + rc = s921_set_frontend(fe); if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) s921_read_status(fe, status); @@ -510,10 +511,10 @@ rcor: EXPORT_SYMBOL(s921_attach); static struct dvb_frontend_ops s921_ops = { + .delsys = { SYS_ISDBT }, /* Use dib8000 values per default */ .info = { .name = "Sharp S921", - .type = FE_OFDM, .frequency_min = 470000000, /* * Max should be 770MHz instead, according with Sharp docs, diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c index 4b0c99a08a85..a68a64800df7 100644 --- a/drivers/media/dvb/frontends/si21xx.c +++ b/drivers/media/dvb/frontends/si21xx.c @@ -690,20 +690,7 @@ static int si21xx_setacquire(struct dvb_frontend *fe, int symbrate, return status; } -static int si21xx_set_property(struct dvb_frontend *fe, struct dtv_property *p) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int si21xx_get_property(struct dvb_frontend *fe, struct dtv_property *p) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int si21xx_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *dfp) +static int si21xx_set_frontend(struct dvb_frontend *fe) { struct si21xx_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -877,10 +864,9 @@ static void si21xx_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops si21xx_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "SL SI21XX DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ @@ -908,8 +894,6 @@ static struct dvb_frontend_ops si21xx_ops = { .set_tone = si21xx_set_tone, .set_voltage = si21xx_set_voltage, - .set_property = si21xx_set_property, - .get_property = si21xx_get_property, .set_frontend = si21xx_set_frontend, }; diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c index b85eb60a893e..e37274c8f14e 100644 --- a/drivers/media/dvb/frontends/sp8870.c +++ b/drivers/media/dvb/frontends/sp8870.c @@ -168,13 +168,13 @@ static int sp8870_read_data_valid_signal(struct sp8870_state* state) return (sp8870_readreg(state, 0x0D02) > 0); } -static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) +static int configure_reg0xc05 (struct dtv_frontend_properties *p, u16 *reg0xc05) { int known_parameters = 1; *reg0xc05 = 0x000; - switch (p->u.ofdm.constellation) { + switch (p->modulation) { case QPSK: break; case QAM_16: @@ -190,7 +190,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.hierarchy_information) { + switch (p->hierarchy) { case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -209,7 +209,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.code_rate_HP) { + switch (p->code_rate_HP) { case FEC_1_2: break; case FEC_2_3: @@ -245,9 +245,9 @@ static int sp8870_wake_up(struct sp8870_state* state) return sp8870_writereg(state, 0xC18, 0x00D); } -static int sp8870_set_frontend_parameters (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int sp8870_set_frontend_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct sp8870_state* state = fe->demodulator_priv; int err; u16 reg0xc05; @@ -260,7 +260,7 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe, // set tuner parameters if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -277,15 +277,15 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe, sp8870_writereg(state, 0x030A, 0x0000); // filter for 6/7/8 Mhz channel - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) + if (p->bandwidth_hz == 6000000) sp8870_writereg(state, 0x0311, 0x0002); - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) + else if (p->bandwidth_hz == 7000000) sp8870_writereg(state, 0x0311, 0x0001); else sp8870_writereg(state, 0x0311, 0x0000); // scan order: 2k first = 0x0000, 8k first = 0x0001 - if (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_2K) + if (p->transmission_mode == TRANSMISSION_MODE_2K) sp8870_writereg(state, 0x0338, 0x0000); else sp8870_writereg(state, 0x0338, 0x0001); @@ -459,8 +459,9 @@ static int lockups; /* only for debugging: counter for channel switches */ static int switches; -static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int sp8870_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct sp8870_state* state = fe->demodulator_priv; /* @@ -479,7 +480,8 @@ static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_par for (trials = 1; trials <= MAXTRIALS; trials++) { - if ((err = sp8870_set_frontend_parameters(fe, p))) + err = sp8870_set_frontend_parameters(fe); + if (err) return err; for (check_count = 0; check_count < MAXCHECKS; check_count++) { @@ -579,10 +581,9 @@ error: } static struct dvb_frontend_ops sp8870_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Spase SP8870 DVB-T", - .type = FE_OFDM, .frequency_min = 470000000, .frequency_max = 860000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c index 4a7c3d842608..f4096ccb226e 100644 --- a/drivers/media/dvb/frontends/sp887x.c +++ b/drivers/media/dvb/frontends/sp887x.c @@ -209,13 +209,13 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware return 0; }; -static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) +static int configure_reg0xc05(struct dtv_frontend_properties *p, u16 *reg0xc05) { int known_parameters = 1; *reg0xc05 = 0x000; - switch (p->u.ofdm.constellation) { + switch (p->modulation) { case QPSK: break; case QAM_16: @@ -231,7 +231,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.hierarchy_information) { + switch (p->hierarchy) { case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -250,7 +250,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.code_rate_HP) { + switch (p->code_rate_HP) { case FEC_1_2: break; case FEC_2_3: @@ -303,17 +303,30 @@ static void divide (int n, int d, int *quotient_i, int *quotient_f) } static void sp887x_correct_offsets (struct sp887x_state* state, - struct dvb_frontend_parameters *p, + struct dtv_frontend_properties *p, int actual_freq) { static const u32 srate_correction [] = { 1879617, 4544878, 8098561 }; - int bw_index = p->u.ofdm.bandwidth - BANDWIDTH_8_MHZ; + int bw_index; int freq_offset = actual_freq - p->frequency; int sysclock = 61003; //[kHz] int ifreq = 36000000; int freq; int frequency_shift; + switch (p->bandwidth_hz) { + default: + case 8000000: + bw_index = 0; + break; + case 7000000: + bw_index = 1; + break; + case 6000000: + bw_index = 2; + break; + } + if (p->inversion == INVERSION_ON) freq = ifreq - freq_offset; else @@ -333,17 +346,17 @@ static void sp887x_correct_offsets (struct sp887x_state* state, sp887x_writereg(state, 0x30a, frequency_shift & 0xfff); } -static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int sp887x_setup_frontend_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct sp887x_state* state = fe->demodulator_priv; unsigned actual_freq; int err; u16 val, reg0xc05; - if (p->u.ofdm.bandwidth != BANDWIDTH_8_MHZ && - p->u.ofdm.bandwidth != BANDWIDTH_7_MHZ && - p->u.ofdm.bandwidth != BANDWIDTH_6_MHZ) + if (p->bandwidth_hz != 8000000 && + p->bandwidth_hz != 7000000 && + p->bandwidth_hz != 6000000) return -EINVAL; if ((err = configure_reg0xc05(p, ®0xc05))) @@ -353,7 +366,7 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, /* setup the PLL */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } if (fe->ops.tuner_ops.get_frequency) { @@ -369,9 +382,9 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, sp887x_correct_offsets(state, p, actual_freq); /* filter for 6/7/8 Mhz channel */ - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) + if (p->bandwidth_hz == 6000000) val = 2; - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) + else if (p->bandwidth_hz == 7000000) val = 1; else val = 0; @@ -379,16 +392,16 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, sp887x_writereg(state, 0x311, val); /* scan order: 2k first = 0, 8k first = 1 */ - if (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_2K) + if (p->transmission_mode == TRANSMISSION_MODE_2K) sp887x_writereg(state, 0x338, 0x000); else sp887x_writereg(state, 0x338, 0x001); sp887x_writereg(state, 0xc05, reg0xc05); - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) + if (p->bandwidth_hz == 6000000) val = 2 << 3; - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) + else if (p->bandwidth_hz == 7000000) val = 3 << 3; else val = 0 << 3; @@ -579,10 +592,9 @@ error: } static struct dvb_frontend_ops sp887x_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Spase SP887x DVB-T", - .type = FE_OFDM, .frequency_min = 50500000, .frequency_max = 858000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 8408ef877b4b..38565beafe23 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -1431,7 +1431,7 @@ static void stb0899_set_iterations(struct stb0899_state *state) stb0899_write_s2reg(state, STB0899_S2FEC, STB0899_BASE_MAX_ITER, STB0899_OFF0_MAX_ITER, reg); } -static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static enum dvbfe_search stb0899_search(struct dvb_frontend *fe) { struct stb0899_state *state = fe->demodulator_priv; struct stb0899_params *i_params = &state->params; @@ -1441,8 +1441,8 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_fron u32 SearchRange, gain; - i_params->freq = p->frequency; - i_params->srate = p->u.qpsk.symbol_rate; + i_params->freq = props->frequency; + i_params->srate = props->symbol_rate; state->delsys = props->delivery_system; dprintk(state->verbose, FE_DEBUG, 1, "delivery system=%d", state->delsys); @@ -1568,34 +1568,15 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_fron return DVBFE_ALGO_SEARCH_ERROR; } -/* - * stb0899_track - * periodically check the signal level against a specified - * threshold level and perform derotator centering. - * called once we have a lock from a successful search - * event. - * - * Will be called periodically called to maintain the - * lock. - * - * Will be used to get parameters as well as info from - * the decoded baseband header - * - * Once a new lock has established, the internal state - * frequency (internal->freq) is updated - */ -static int stb0899_track(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) -{ - return 0; -} -static int stb0899_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int stb0899_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stb0899_state *state = fe->demodulator_priv; struct stb0899_internal *internal = &state->internal; dprintk(state->verbose, FE_DEBUG, 1, "Get params"); - p->u.qpsk.symbol_rate = internal->srate; + p->symbol_rate = internal->srate; return 0; } @@ -1606,10 +1587,9 @@ static enum dvbfe_algo stb0899_frontend_algo(struct dvb_frontend *fe) } static struct dvb_frontend_ops stb0899_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { .name = "STB0899 Multistandard", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 0, @@ -1632,8 +1612,7 @@ static struct dvb_frontend_ops stb0899_ops = { .get_frontend_algo = stb0899_frontend_algo, .search = stb0899_search, - .track = stb0899_track, - .get_frontend = stb0899_get_frontend, + .get_frontend = stb0899_get_frontend, .read_status = stb0899_read_status, diff --git a/drivers/media/dvb/frontends/stb6000.c b/drivers/media/dvb/frontends/stb6000.c index ed699647050e..a0c3c526b132 100644 --- a/drivers/media/dvb/frontends/stb6000.c +++ b/drivers/media/dvb/frontends/stb6000.c @@ -75,9 +75,9 @@ static int stb6000_sleep(struct dvb_frontend *fe) return (ret == 1) ? 0 : ret; } -static int stb6000_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int stb6000_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stb6000_priv *priv = fe->tuner_priv; unsigned int n, m; int ret; @@ -93,8 +93,8 @@ static int stb6000_set_params(struct dvb_frontend *fe, dprintk("%s:\n", __func__); - freq_mhz = params->frequency / 1000; - bandwidth = params->u.qpsk.symbol_rate / 1000000; + freq_mhz = p->frequency / 1000; + bandwidth = p->symbol_rate / 1000000; if (bandwidth > 31) bandwidth = 31; diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c index bc1a8af4f6e1..def88abb30bf 100644 --- a/drivers/media/dvb/frontends/stb6100.c +++ b/drivers/media/dvb/frontends/stb6100.c @@ -327,7 +327,7 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) int rc; const struct stb6100_lkup *ptr; struct stb6100_state *state = fe->tuner_priv; - struct dvb_frontend_parameters p; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u32 srate = 0, fvco, nint, nfrac; u8 regs[STB6100_NUMREGS]; @@ -337,9 +337,9 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) if (fe->ops.get_frontend) { dprintk(verbose, FE_DEBUG, 1, "Get frontend parameters"); - fe->ops.get_frontend(fe, &p); + fe->ops.get_frontend(fe); } - srate = p.u.qpsk.symbol_rate; + srate = p->symbol_rate; /* Set up tuner cleanly, LPF calibration on */ rc = stb6100_write_reg(state, STB6100_FCCK, 0x4d | STB6100_FCCK_FCCK); diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c index 0aa3962ff18b..fb5548a82208 100644 --- a/drivers/media/dvb/frontends/stv0288.c +++ b/drivers/media/dvb/frontends/stv0288.c @@ -452,14 +452,7 @@ static int stv0288_set_property(struct dvb_frontend *fe, struct dtv_property *p) return 0; } -static int stv0288_get_property(struct dvb_frontend *fe, struct dtv_property *p) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int stv0288_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *dfp) +static int stv0288_set_frontend(struct dvb_frontend *fe) { struct stv0288_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -481,10 +474,8 @@ static int stv0288_set_frontend(struct dvb_frontend *fe, state->config->set_ts_params(fe, 0); /* only frequency & symbol_rate are used for tuner*/ - dfp->frequency = c->frequency; - dfp->u.qpsk.symbol_rate = c->symbol_rate; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, dfp); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -545,10 +536,9 @@ static void stv0288_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops stv0288_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "ST STV0288 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1000, /* kHz for QPSK frontends */ @@ -578,7 +568,6 @@ static struct dvb_frontend_ops stv0288_ops = { .set_voltage = stv0288_set_voltage, .set_property = stv0288_set_property, - .get_property = stv0288_get_property, .set_frontend = stv0288_set_frontend, }; diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c index 84d88f33275e..85c157a1fe5e 100644 --- a/drivers/media/dvb/frontends/stv0297.c +++ b/drivers/media/dvb/frontends/stv0297.c @@ -404,8 +404,9 @@ static int stv0297_read_ucblocks(struct dvb_frontend *fe, u32 * ucblocks) return 0; } -static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int stv0297_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0297_state *state = fe->demodulator_priv; int u_threshold; int initial_u; @@ -417,7 +418,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par unsigned long timeout; fe_spectral_inversion_t inversion; - switch (p->u.qam.modulation) { + switch (p->modulation) { case QAM_16: case QAM_32: case QAM_64: @@ -455,7 +456,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par stv0297_init(fe); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -519,16 +520,16 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par stv0297_writereg_mask(state, 0x69, 0x0f, 0x00); /* set parameters */ - stv0297_set_qam(state, p->u.qam.modulation); - stv0297_set_symbolrate(state, p->u.qam.symbol_rate / 1000); - stv0297_set_sweeprate(state, sweeprate, p->u.qam.symbol_rate / 1000); + stv0297_set_qam(state, p->modulation); + stv0297_set_symbolrate(state, p->symbol_rate / 1000); + stv0297_set_sweeprate(state, sweeprate, p->symbol_rate / 1000); stv0297_set_carrieroffset(state, carrieroffset); stv0297_set_inversion(state, inversion); /* kick off lock */ /* Disable corner detection for higher QAMs */ - if (p->u.qam.modulation == QAM_128 || - p->u.qam.modulation == QAM_256) + if (p->modulation == QAM_128 || + p->modulation == QAM_256) stv0297_writereg_mask(state, 0x88, 0x08, 0x00); else stv0297_writereg_mask(state, 0x88, 0x08, 0x08); @@ -613,8 +614,9 @@ timeout: return 0; } -static int stv0297_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int stv0297_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0297_state *state = fe->demodulator_priv; int reg_00, reg_83; @@ -625,24 +627,24 @@ static int stv0297_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par p->inversion = (reg_83 & 0x08) ? INVERSION_ON : INVERSION_OFF; if (state->config->invert) p->inversion = (p->inversion == INVERSION_ON) ? INVERSION_OFF : INVERSION_ON; - p->u.qam.symbol_rate = stv0297_get_symbolrate(state) * 1000; - p->u.qam.fec_inner = FEC_NONE; + p->symbol_rate = stv0297_get_symbolrate(state) * 1000; + p->fec_inner = FEC_NONE; switch ((reg_00 >> 4) & 0x7) { case 0: - p->u.qam.modulation = QAM_16; + p->modulation = QAM_16; break; case 1: - p->u.qam.modulation = QAM_32; + p->modulation = QAM_32; break; case 2: - p->u.qam.modulation = QAM_128; + p->modulation = QAM_128; break; case 3: - p->u.qam.modulation = QAM_256; + p->modulation = QAM_256; break; case 4: - p->u.qam.modulation = QAM_64; + p->modulation = QAM_64; break; } @@ -688,10 +690,9 @@ error: } static struct dvb_frontend_ops stv0297_ops = { - + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "ST STV0297 DVB-C", - .type = FE_QAM, .frequency_min = 47000000, .frequency_max = 862000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c index 42684bec8883..057b5f8effc0 100644 --- a/drivers/media/dvb/frontends/stv0299.c +++ b/drivers/media/dvb/frontends/stv0299.c @@ -559,8 +559,9 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p) +static int stv0299_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0299_state* state = fe->demodulator_priv; int invval = 0; @@ -579,24 +580,25 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par stv0299_writeregI(state, 0x0c, (stv0299_readreg(state, 0x0c) & 0xfe) | invval); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - stv0299_set_FEC (state, p->u.qpsk.fec_inner); - stv0299_set_symbolrate (fe, p->u.qpsk.symbol_rate); + stv0299_set_FEC(state, p->fec_inner); + stv0299_set_symbolrate(fe, p->symbol_rate); stv0299_writeregI(state, 0x22, 0x00); stv0299_writeregI(state, 0x23, 0x00); state->tuner_frequency = p->frequency; - state->fec_inner = p->u.qpsk.fec_inner; - state->symbol_rate = p->u.qpsk.symbol_rate; + state->fec_inner = p->fec_inner; + state->symbol_rate = p->symbol_rate; return 0; } -static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p) +static int stv0299_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0299_state* state = fe->demodulator_priv; s32 derot_freq; int invval; @@ -614,8 +616,8 @@ static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par if (state->config->invert) invval = (~invval) & 1; p->inversion = invval ? INVERSION_ON : INVERSION_OFF; - p->u.qpsk.fec_inner = stv0299_get_fec (state); - p->u.qpsk.symbol_rate = stv0299_get_symbolrate (state); + p->fec_inner = stv0299_get_fec(state); + p->symbol_rate = stv0299_get_symbolrate(state); return 0; } @@ -646,14 +648,15 @@ static int stv0299_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) static int stv0299_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) { struct stv0299_state* state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; fesettings->min_delay_ms = state->config->min_delay_ms; - if (fesettings->parameters.u.qpsk.symbol_rate < 10000000) { - fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 32000; + if (p->symbol_rate < 10000000) { + fesettings->step_size = p->symbol_rate / 32000; fesettings->max_drift = 5000; } else { - fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 16000; - fesettings->max_drift = fesettings->parameters.u.qpsk.symbol_rate / 2000; + fesettings->step_size = p->symbol_rate / 16000; + fesettings->max_drift = p->symbol_rate / 2000; } return 0; } @@ -705,10 +708,9 @@ error: } static struct dvb_frontend_ops stv0299_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "ST STV0299 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c index e57ab53e2e27..fdd20c7737b5 100644 --- a/drivers/media/dvb/frontends/stv0367.c +++ b/drivers/media/dvb/frontends/stv0367.c @@ -1577,9 +1577,9 @@ int stv0367ter_init(struct dvb_frontend *fe) return 0; } -static int stv0367ter_algo(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367ter_algo(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367ter_state *ter_state = state->ter_state; int offset = 0, tempo = 0; @@ -1591,7 +1591,7 @@ static int stv0367ter_algo(struct dvb_frontend *fe, dprintk("%s:\n", __func__); - ter_state->frequency = param->frequency; + ter_state->frequency = p->frequency; ter_state->force = FE_TER_FORCENONE + stv0367_readbits(state, F367TER_FORCE) * 2; ter_state->if_iq_mode = state->config->if_iq_mode; @@ -1620,7 +1620,7 @@ static int stv0367ter_algo(struct dvb_frontend *fe, usleep_range(5000, 7000); - switch (param->inversion) { + switch (p->inversion) { case INVERSION_AUTO: default: dprintk("%s: inversion AUTO\n", __func__); @@ -1636,10 +1636,10 @@ static int stv0367ter_algo(struct dvb_frontend *fe, case INVERSION_OFF: if (ter_state->if_iq_mode == FE_TER_IQ_TUNER) stv0367_writebits(state, F367TER_IQ_INVERT, - param->inversion); + p->inversion); else stv0367_writebits(state, F367TER_INV_SPECTR, - param->inversion); + p->inversion); break; } @@ -1806,10 +1806,9 @@ static int stv0367ter_algo(struct dvb_frontend *fe, return 0; } -static int stv0367ter_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367ter_set_frontend(struct dvb_frontend *fe) { - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367ter_state *ter_state = state->ter_state; @@ -1822,12 +1821,12 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - switch (op->transmission_mode) { + switch (p->transmission_mode) { default: case TRANSMISSION_MODE_AUTO: case TRANSMISSION_MODE_2K: @@ -1841,34 +1840,34 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe, break; } - switch (op->guard_interval) { + switch (p->guard_interval) { default: case GUARD_INTERVAL_1_32: case GUARD_INTERVAL_1_16: case GUARD_INTERVAL_1_8: case GUARD_INTERVAL_1_4: - ter_state->guard = op->guard_interval; + ter_state->guard = p->guard_interval; break; case GUARD_INTERVAL_AUTO: ter_state->guard = GUARD_INTERVAL_1_32; break; } - switch (op->bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: ter_state->bw = FE_TER_CHAN_BW_6M; break; - case BANDWIDTH_7_MHZ: + case 7000000: ter_state->bw = FE_TER_CHAN_BW_7M; break; - case BANDWIDTH_8_MHZ: + case 8000000: default: ter_state->bw = FE_TER_CHAN_BW_8M; } ter_state->hierarchy = FE_TER_HIER_NONE; - switch (param->inversion) { + switch (p->inversion) { case INVERSION_OFF: case INVERSION_ON: num_trials = 1; @@ -1885,14 +1884,14 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe, while (((index) < num_trials) && (ter_state->state != FE_TER_LOCKOK)) { if (!ter_state->first_lock) { - if (param->inversion == INVERSION_AUTO) + if (p->inversion == INVERSION_AUTO) ter_state->sense = SenseTrials[index]; } - stv0367ter_algo(fe,/* &pLook, result,*/ param); + stv0367ter_algo(fe); if ((ter_state->state == FE_TER_LOCKOK) && - (param->inversion == INVERSION_AUTO) && + (p->inversion == INVERSION_AUTO) && (index == 1)) { /* invert spectrum sense */ SenseTrials[index] = SenseTrials[0]; @@ -1927,50 +1926,48 @@ static int stv0367ter_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int stv0367ter_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367ter_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367ter_state *ter_state = state->ter_state; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; - struct dtv_frontend_properties *c = &fe->dtv_property_cache; int error = 0; enum stv0367_ter_mode mode; int constell = 0,/* snr = 0,*/ Data = 0; - param->frequency = stv0367_get_tuner_freq(fe); - if ((int)param->frequency < 0) - param->frequency = c->frequency; + p->frequency = stv0367_get_tuner_freq(fe); + if ((int)p->frequency < 0) + p->frequency = -p->frequency; constell = stv0367_readbits(state, F367TER_TPS_CONST); if (constell == 0) - op->constellation = QPSK; + p->modulation = QPSK; else if (constell == 1) - op->constellation = QAM_16; + p->modulation = QAM_16; else - op->constellation = QAM_64; + p->modulation = QAM_64; - param->inversion = stv0367_readbits(state, F367TER_INV_SPECTR); + p->inversion = stv0367_readbits(state, F367TER_INV_SPECTR); /* Get the Hierarchical mode */ Data = stv0367_readbits(state, F367TER_TPS_HIERMODE); switch (Data) { case 0: - op->hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - op->hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - op->hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - op->hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; default: - op->hierarchy_information = HIERARCHY_AUTO; + p->hierarchy = HIERARCHY_AUTO; break; /* error */ } @@ -1982,22 +1979,22 @@ static int stv0367ter_get_frontend(struct dvb_frontend *fe, switch (Data) { case 0: - op->code_rate_HP = FEC_1_2; + p->code_rate_HP = FEC_1_2; break; case 1: - op->code_rate_HP = FEC_2_3; + p->code_rate_HP = FEC_2_3; break; case 2: - op->code_rate_HP = FEC_3_4; + p->code_rate_HP = FEC_3_4; break; case 3: - op->code_rate_HP = FEC_5_6; + p->code_rate_HP = FEC_5_6; break; case 4: - op->code_rate_HP = FEC_7_8; + p->code_rate_HP = FEC_7_8; break; default: - op->code_rate_HP = FEC_AUTO; + p->code_rate_HP = FEC_AUTO; break; /* error */ } @@ -2005,19 +2002,19 @@ static int stv0367ter_get_frontend(struct dvb_frontend *fe, switch (mode) { case FE_TER_MODE_2K: - op->transmission_mode = TRANSMISSION_MODE_2K; + p->transmission_mode = TRANSMISSION_MODE_2K; break; /* case FE_TER_MODE_4K: - op->transmission_mode = TRANSMISSION_MODE_4K; + p->transmission_mode = TRANSMISSION_MODE_4K; break;*/ case FE_TER_MODE_8K: - op->transmission_mode = TRANSMISSION_MODE_8K; + p->transmission_mode = TRANSMISSION_MODE_8K; break; default: - op->transmission_mode = TRANSMISSION_MODE_AUTO; + p->transmission_mode = TRANSMISSION_MODE_AUTO; } - op->guard_interval = stv0367_readbits(state, F367TER_SYR_GUARD); + p->guard_interval = stv0367_readbits(state, F367TER_SYR_GUARD); return error; } @@ -2265,9 +2262,9 @@ static void stv0367_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops stv0367ter_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "ST STV0367 DVB-T", - .type = FE_OFDM, .frequency_min = 47000000, .frequency_max = 862000000, .frequency_stepsize = 15625, @@ -2822,9 +2819,8 @@ int stv0367cab_init(struct dvb_frontend *fe) } static enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { - struct dvb_qam_parameters *op = ¶m->u.qam; struct stv0367cab_state *cab_state = state->cab_state; enum stv0367_cab_signal_type signalType = FE_CAB_NOAGC; u32 QAMFEC_Lock, QAM_Lock, u32_tmp, @@ -2839,7 +2835,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, /* A max lock time of 25 ms is allowed for delayed AGC */ AGCTimeOut = 25; /* 100000 symbols needed by the TRL as a maximum value */ - TRLTimeOut = 100000000 / op->symbol_rate; + TRLTimeOut = 100000000 / p->symbol_rate; /* CRLSymbols is the needed number of symbols to achieve a lock within [-4%, +4%] of the symbol rate. CRL timeout is calculated @@ -2849,7 +2845,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, A characterization must be performed with these echoes to get new timeout values. */ - switch (op->modulation) { + switch (p->modulation) { case QAM_16: CRLSymbols = 150000; EQLTimeOut = 100; @@ -2883,9 +2879,9 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, } else #endif CRLTimeOut = (25 * CRLSymbols * (cab_state->search_range / 1000)) / - (op->symbol_rate / 1000); + (p->symbol_rate / 1000); - CRLTimeOut = (1000 * CRLTimeOut) / op->symbol_rate; + CRLTimeOut = (1000 * CRLTimeOut) / p->symbol_rate; /* Timeouts below 50ms are coerced */ if (CRLTimeOut < 50) CRLTimeOut = 50; @@ -2915,7 +2911,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, stv0367cab_set_derot_freq(state, cab_state->adc_clk, (1000 * (s32)state->config->if_khz + cab_state->derot_offset)); /* Disable the Allpass Filter when the symbol rate is out of range */ - if ((op->symbol_rate > 10800000) | (op->symbol_rate < 1800000)) { + if ((p->symbol_rate > 10800000) | (p->symbol_rate < 1800000)) { stv0367_writebits(state, F367CAB_ADJ_EN, 0); stv0367_writebits(state, F367CAB_ALLPASSFILT_EN, 0); } @@ -2999,7 +2995,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, if (QAMFEC_Lock) { signalType = FE_CAB_DATAOK; - cab_state->modulation = op->modulation; + cab_state->modulation = p->modulation; cab_state->spect_inv = stv0367_readbits(state, F367CAB_QUAD_INV); #if 0 @@ -3081,20 +3077,19 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, return signalType; } -static int stv0367cab_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367cab_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367cab_state *cab_state = state->cab_state; - struct dvb_qam_parameters *op = ¶m->u.qam; enum stv0367cab_mod QAMSize = 0; dprintk("%s: freq = %d, srate = %d\n", __func__, - param->frequency, op->symbol_rate); + p->frequency, p->symbol_rate); cab_state->derot_offset = 0; - switch (op->modulation) { + switch (p->modulation) { case QAM_16: QAMSize = FE_CAB_MOD_QAM16; break; @@ -3120,77 +3115,76 @@ static int stv0367cab_set_frontend(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } stv0367cab_SetQamSize( state, - op->symbol_rate, + p->symbol_rate, QAMSize); stv0367cab_set_srate(state, cab_state->adc_clk, cab_state->mclk, - op->symbol_rate, + p->symbol_rate, QAMSize); /* Search algorithm launch, [-1.1*RangeOffset, +1.1*RangeOffset] scan */ - cab_state->state = stv0367cab_algo(state, param); + cab_state->state = stv0367cab_algo(state, p); return 0; } -static int stv0367cab_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367cab_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367cab_state *cab_state = state->cab_state; - struct dvb_qam_parameters *op = ¶m->u.qam; enum stv0367cab_mod QAMSize; dprintk("%s:\n", __func__); - op->symbol_rate = stv0367cab_GetSymbolRate(state, cab_state->mclk); + p->symbol_rate = stv0367cab_GetSymbolRate(state, cab_state->mclk); QAMSize = stv0367_readbits(state, F367CAB_QAM_MODE); switch (QAMSize) { case FE_CAB_MOD_QAM16: - op->modulation = QAM_16; + p->modulation = QAM_16; break; case FE_CAB_MOD_QAM32: - op->modulation = QAM_32; + p->modulation = QAM_32; break; case FE_CAB_MOD_QAM64: - op->modulation = QAM_64; + p->modulation = QAM_64; break; case FE_CAB_MOD_QAM128: - op->modulation = QAM_128; + p->modulation = QAM_128; break; case QAM_256: - op->modulation = QAM_256; + p->modulation = QAM_256; break; default: break; } - param->frequency = stv0367_get_tuner_freq(fe); + p->frequency = stv0367_get_tuner_freq(fe); - dprintk("%s: tuner frequency = %d\n", __func__, param->frequency); + dprintk("%s: tuner frequency = %d\n", __func__, p->frequency); if (state->config->if_khz == 0) { - param->frequency += + p->frequency += (stv0367cab_get_derot_freq(state, cab_state->adc_clk) - cab_state->adc_clk / 4000); return 0; } if (state->config->if_khz > cab_state->adc_clk / 1000) - param->frequency += (state->config->if_khz + p->frequency += (state->config->if_khz - stv0367cab_get_derot_freq(state, cab_state->adc_clk) - cab_state->adc_clk / 1000); else - param->frequency += (state->config->if_khz + p->frequency += (state->config->if_khz - stv0367cab_get_derot_freq(state, cab_state->adc_clk)); return 0; @@ -3386,9 +3380,9 @@ static int stv0367cab_read_ucblcks(struct dvb_frontend *fe, u32 *ucblocks) }; static struct dvb_frontend_ops stv0367cab_ops = { + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "ST STV0367 DVB-C", - .type = FE_QAM, .frequency_min = 47000000, .frequency_max = 862000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c index 0ca316d6fffa..7f1badaf0d03 100644 --- a/drivers/media/dvb/frontends/stv0900_core.c +++ b/drivers/media/dvb/frontends/stv0900_core.c @@ -973,22 +973,6 @@ static enum dvbfe_algo stv0900_frontend_algo(struct dvb_frontend *fe) return DVBFE_ALGO_CUSTOM; } -static int stb0900_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - - return 0; -} - -static int stb0900_get_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - - return 0; -} - void stv0900_start_search(struct stv0900_internal *intp, enum fe_stv0900_demod_num demod) { @@ -1574,8 +1558,7 @@ static int stv0900_status(struct stv0900_internal *intp, return locked; } -static enum dvbfe_search stv0900_search(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static enum dvbfe_search stv0900_search(struct dvb_frontend *fe) { struct stv0900_state *state = fe->demodulator_priv; struct stv0900_internal *intp = state->internal; @@ -1675,12 +1658,6 @@ static int stv0900_read_status(struct dvb_frontend *fe, enum fe_status *status) return 0; } -static int stv0900_track(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - return 0; -} - static int stv0900_stop_ts(struct dvb_frontend *fe, int stop_ts) { @@ -1866,24 +1843,23 @@ static int stv0900_sleep(struct dvb_frontend *fe) return 0; } -static int stv0900_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int stv0900_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0900_state *state = fe->demodulator_priv; struct stv0900_internal *intp = state->internal; enum fe_stv0900_demod_num demod = state->demod; struct stv0900_signal_info p_result = intp->result[demod]; p->frequency = p_result.locked ? p_result.frequency : 0; - p->u.qpsk.symbol_rate = p_result.locked ? p_result.symbol_rate : 0; + p->symbol_rate = p_result.locked ? p_result.symbol_rate : 0; return 0; } static struct dvb_frontend_ops stv0900_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { .name = "STV0900 frontend", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, @@ -1907,10 +1883,7 @@ static struct dvb_frontend_ops stv0900_ops = { .diseqc_send_burst = stv0900_send_burst, .diseqc_recv_slave_reply = stv0900_recv_slave_reply, .set_tone = stv0900_set_tone, - .set_property = stb0900_set_property, - .get_property = stb0900_get_property, .search = stv0900_search, - .track = stv0900_track, .read_status = stv0900_read_status, .read_ber = stv0900_read_ber, .read_signal_strength = stv0900_read_signal_strength, diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c index ebda41936b90..4aef1877ed42 100644 --- a/drivers/media/dvb/frontends/stv090x.c +++ b/drivers/media/dvb/frontends/stv090x.c @@ -3427,17 +3427,17 @@ err: return -1; } -static enum dvbfe_search stv090x_search(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static enum dvbfe_search stv090x_search(struct dvb_frontend *fe) { struct stv090x_state *state = fe->demodulator_priv; struct dtv_frontend_properties *props = &fe->dtv_property_cache; - if (p->frequency == 0) + if (props->frequency == 0) return DVBFE_ALGO_SEARCH_INVALID; state->delsys = props->delivery_system; - state->frequency = p->frequency; - state->srate = p->u.qpsk.symbol_rate; + state->frequency = props->frequency; + state->srate = props->symbol_rate; state->search_mode = STV090x_SEARCH_AUTO; state->algo = STV090x_COLD_SEARCH; state->fec = STV090x_PRERR; @@ -4712,10 +4712,9 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value, EXPORT_SYMBOL(stv090x_set_gpio); static struct dvb_frontend_ops stv090x_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { .name = "STV090x Multistandard", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 0, @@ -4743,7 +4742,7 @@ static struct dvb_frontend_ops stv090x_ops = { .read_status = stv090x_read_status, .read_ber = stv090x_read_per, .read_signal_strength = stv090x_read_signal_strength, - .read_snr = stv090x_read_cnr + .read_snr = stv090x_read_cnr, }; diff --git a/drivers/media/dvb/frontends/stv6110.c b/drivers/media/dvb/frontends/stv6110.c index 2dca7c8e5148..20b5fa92c53e 100644 --- a/drivers/media/dvb/frontends/stv6110.c +++ b/drivers/media/dvb/frontends/stv6110.c @@ -347,8 +347,7 @@ static int stv6110_set_frequency(struct dvb_frontend *fe, u32 frequency) return 0; } -static int stv6110_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int stv6110_set_params(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff); diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c index 6ca533ea0f0e..1bff7f457e19 100644 --- a/drivers/media/dvb/frontends/tda10021.c +++ b/drivers/media/dvb/frontends/tda10021.c @@ -224,47 +224,86 @@ static int tda10021_init (struct dvb_frontend *fe) return 0; } -static int tda10021_set_parameters (struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +struct qam_params { + u8 conf, agcref, lthr, mseth, aref; +}; + +static int tda10021_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + unsigned qam = c->modulation; + bool is_annex_c; + u32 reg0x3d; struct tda10021_state* state = fe->demodulator_priv; + static const struct qam_params qam_params[] = { + /* Modulation Conf AGCref LTHR MSETH AREF */ + [QPSK] = { 0x14, 0x78, 0x78, 0x8c, 0x96 }, + [QAM_16] = { 0x00, 0x8c, 0x87, 0xa2, 0x91 }, + [QAM_32] = { 0x04, 0x8c, 0x64, 0x74, 0x96 }, + [QAM_64] = { 0x08, 0x6a, 0x46, 0x43, 0x6a }, + [QAM_128] = { 0x0c, 0x78, 0x36, 0x34, 0x7e }, + [QAM_256] = { 0x10, 0x5c, 0x26, 0x23, 0x6b }, + }; + + switch (delsys) { + case SYS_DVBC_ANNEX_A: + is_annex_c = false; + break; + case SYS_DVBC_ANNEX_C: + is_annex_c = true; + break; + default: + return -EINVAL; + } - //table for QAM4-QAM256 ready QAM4 QAM16 QAM32 QAM64 QAM128 QAM256 - //CONF - static const u8 reg0x00 [] = { 0x14, 0x00, 0x04, 0x08, 0x0c, 0x10 }; - //AGCREF value - static const u8 reg0x01 [] = { 0x78, 0x8c, 0x8c, 0x6a, 0x78, 0x5c }; - //LTHR value - static const u8 reg0x05 [] = { 0x78, 0x87, 0x64, 0x46, 0x36, 0x26 }; - //MSETH - static const u8 reg0x08 [] = { 0x8c, 0xa2, 0x74, 0x43, 0x34, 0x23 }; - //AREF - static const u8 reg0x09 [] = { 0x96, 0x91, 0x96, 0x6a, 0x7e, 0x6b }; - - int qam = p->u.qam.modulation; - - if (qam < 0 || qam > 5) + /* + * gcc optimizes the code bellow the same way as it would code: + * "if (qam > 5) return -EINVAL;" + * Yet, the code is clearer, as it shows what QAM standards are + * supported by the driver, and avoids the usage of magic numbers on + * it. + */ + switch (qam) { + case QPSK: + case QAM_16: + case QAM_32: + case QAM_64: + case QAM_128: + case QAM_256: + break; + default: return -EINVAL; + } - if (p->inversion != INVERSION_ON && p->inversion != INVERSION_OFF) + if (c->inversion != INVERSION_ON && c->inversion != INVERSION_OFF) return -EINVAL; - //printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate); + /*printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->symbol_rate);*/ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - tda10021_set_symbolrate (state, p->u.qam.symbol_rate); - _tda10021_writereg (state, 0x34, state->pwm); - - _tda10021_writereg (state, 0x01, reg0x01[qam]); - _tda10021_writereg (state, 0x05, reg0x05[qam]); - _tda10021_writereg (state, 0x08, reg0x08[qam]); - _tda10021_writereg (state, 0x09, reg0x09[qam]); - - tda10021_setup_reg0 (state, reg0x00[qam], p->inversion); + tda10021_set_symbolrate(state, c->symbol_rate); + _tda10021_writereg(state, 0x34, state->pwm); + + _tda10021_writereg(state, 0x01, qam_params[qam].agcref); + _tda10021_writereg(state, 0x05, qam_params[qam].lthr); + _tda10021_writereg(state, 0x08, qam_params[qam].mseth); + _tda10021_writereg(state, 0x09, qam_params[qam].aref); + + /* + * Bit 0 == 0 means roll-off = 0.15 (Annex A) + * == 1 means roll-off = 0.13 (Annex C) + */ + reg0x3d = tda10021_readreg (state, 0x3d); + if (is_annex_c) + _tda10021_writereg (state, 0x3d, 0x01 | reg0x3d); + else + _tda10021_writereg (state, 0x3d, 0xfe & reg0x3d); + tda10021_setup_reg0(state, qam_params[qam].conf, c->inversion); return 0; } @@ -347,8 +386,9 @@ static int tda10021_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda10021_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10021_state* state = fe->demodulator_priv; int sync; s8 afc = 0; @@ -360,17 +400,17 @@ static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa printk(sync & 2 ? "DVB: TDA10021(%d): AFC (%d) %dHz\n" : "DVB: TDA10021(%d): [AFC (%d) %dHz]\n", state->frontend.dvb->num, afc, - -((s32)p->u.qam.symbol_rate * afc) >> 10); + -((s32)p->symbol_rate * afc) >> 10); } p->inversion = ((state->reg0 & 0x20) == 0x20) ^ (state->config->invert != 0) ? INVERSION_ON : INVERSION_OFF; - p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16; + p->modulation = ((state->reg0 >> 2) & 7) + QAM_16; - p->u.qam.fec_inner = FEC_NONE; + p->fec_inner = FEC_NONE; p->frequency = ((p->frequency + 31250) / 62500) * 62500; if (sync & 2) - p->frequency -= ((s32)p->u.qam.symbol_rate * afc) >> 10; + p->frequency -= ((s32)p->symbol_rate * afc) >> 10; return 0; } @@ -444,10 +484,9 @@ error: } static struct dvb_frontend_ops tda10021_ops = { - + .delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C }, .info = { .name = "Philips TDA10021 DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 47000000, .frequency_max = 862000000, diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c index a3c34eecdee9..ca1e0d54b69a 100644 --- a/drivers/media/dvb/frontends/tda10023.c +++ b/drivers/media/dvb/frontends/tda10023.c @@ -298,42 +298,80 @@ static int tda10023_init (struct dvb_frontend *fe) return 0; } -static int tda10023_set_parameters (struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +struct qam_params { + u8 qam, lockthr, mseth, aref, agcrefnyq, eragnyq_thd; +}; + +static int tda10023_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + unsigned qam = c->modulation; + bool is_annex_c; struct tda10023_state* state = fe->demodulator_priv; - - static int qamvals[6][6] = { - // QAM LOCKTHR MSETH AREF AGCREFNYQ ERAGCNYQ_THD - { (5<<2), 0x78, 0x8c, 0x96, 0x78, 0x4c }, // 4 QAM - { (0<<2), 0x87, 0xa2, 0x91, 0x8c, 0x57 }, // 16 QAM - { (1<<2), 0x64, 0x74, 0x96, 0x8c, 0x57 }, // 32 QAM - { (2<<2), 0x46, 0x43, 0x6a, 0x6a, 0x44 }, // 64 QAM - { (3<<2), 0x36, 0x34, 0x7e, 0x78, 0x4c }, // 128 QAM - { (4<<2), 0x26, 0x23, 0x6c, 0x5c, 0x3c }, // 256 QAM + static const struct qam_params qam_params[] = { + /* Modulation QAM LOCKTHR MSETH AREF AGCREFNYQ ERAGCNYQ_THD */ + [QPSK] = { (5<<2), 0x78, 0x8c, 0x96, 0x78, 0x4c }, + [QAM_16] = { (0<<2), 0x87, 0xa2, 0x91, 0x8c, 0x57 }, + [QAM_32] = { (1<<2), 0x64, 0x74, 0x96, 0x8c, 0x57 }, + [QAM_64] = { (2<<2), 0x46, 0x43, 0x6a, 0x6a, 0x44 }, + [QAM_128] = { (3<<2), 0x36, 0x34, 0x7e, 0x78, 0x4c }, + [QAM_256] = { (4<<2), 0x26, 0x23, 0x6c, 0x5c, 0x3c }, }; - int qam = p->u.qam.modulation; + switch (delsys) { + case SYS_DVBC_ANNEX_A: + is_annex_c = false; + break; + case SYS_DVBC_ANNEX_C: + is_annex_c = true; + break; + default: + return -EINVAL; + } - if (qam < 0 || qam > 5) + /* + * gcc optimizes the code bellow the same way as it would code: + * "if (qam > 5) return -EINVAL;" + * Yet, the code is clearer, as it shows what QAM standards are + * supported by the driver, and avoids the usage of magic numbers on + * it. + */ + switch (qam) { + case QPSK: + case QAM_16: + case QAM_32: + case QAM_64: + case QAM_128: + case QAM_256: + break; + default: return -EINVAL; + } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - tda10023_set_symbolrate (state, p->u.qam.symbol_rate); - tda10023_writereg (state, 0x05, qamvals[qam][1]); - tda10023_writereg (state, 0x08, qamvals[qam][2]); - tda10023_writereg (state, 0x09, qamvals[qam][3]); - tda10023_writereg (state, 0xb4, qamvals[qam][4]); - tda10023_writereg (state, 0xb6, qamvals[qam][5]); - -// tda10023_writereg (state, 0x04, (p->inversion?0x12:0x32)); -// tda10023_writebit (state, 0x04, 0x60, (p->inversion?0:0x20)); - tda10023_writebit (state, 0x04, 0x40, 0x40); - tda10023_setup_reg0 (state, qamvals[qam][0]); + tda10023_set_symbolrate(state, c->symbol_rate); + tda10023_writereg(state, 0x05, qam_params[qam].lockthr); + tda10023_writereg(state, 0x08, qam_params[qam].mseth); + tda10023_writereg(state, 0x09, qam_params[qam].aref); + tda10023_writereg(state, 0xb4, qam_params[qam].agcrefnyq); + tda10023_writereg(state, 0xb6, qam_params[qam].eragnyq_thd); +#if 0 + tda10023_writereg(state, 0x04, (c->inversion ? 0x12 : 0x32)); + tda10023_writebit(state, 0x04, 0x60, (c->inversion ? 0 : 0x20)); +#endif + tda10023_writebit(state, 0x04, 0x40, 0x40); + + if (is_annex_c) + tda10023_writebit(state, 0x3d, 0xfc, 0x03); + else + tda10023_writebit(state, 0x3d, 0xfc, 0x02); + + tda10023_setup_reg0(state, qam_params[qam].qam); return 0; } @@ -418,8 +456,9 @@ static int tda10023_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int tda10023_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda10023_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10023_state* state = fe->demodulator_priv; int sync,inv; s8 afc = 0; @@ -433,17 +472,17 @@ static int tda10023_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa printk(sync & 2 ? "DVB: TDA10023(%d): AFC (%d) %dHz\n" : "DVB: TDA10023(%d): [AFC (%d) %dHz]\n", state->frontend.dvb->num, afc, - -((s32)p->u.qam.symbol_rate * afc) >> 10); + -((s32)p->symbol_rate * afc) >> 10); } p->inversion = (inv&0x20?0:1); - p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16; + p->modulation = ((state->reg0 >> 2) & 7) + QAM_16; - p->u.qam.fec_inner = FEC_NONE; + p->fec_inner = FEC_NONE; p->frequency = ((p->frequency + 31250) / 62500) * 62500; if (sync & 2) - p->frequency -= ((s32)p->u.qam.symbol_rate * afc) >> 10; + p->frequency -= ((s32)p->symbol_rate * afc) >> 10; return 0; } @@ -534,10 +573,9 @@ error: } static struct dvb_frontend_ops tda10023_ops = { - + .delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C }, .info = { .name = "Philips TDA10023 DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 47000000, .frequency_max = 862000000, @@ -557,7 +595,6 @@ static struct dvb_frontend_ops tda10023_ops = { .set_frontend = tda10023_set_parameters, .get_frontend = tda10023_get_frontend, - .read_status = tda10023_read_status, .read_ber = tda10023_read_ber, .read_signal_strength = tda10023_read_signal_strength, diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c index 7f105946a434..71fb63299de7 100644 --- a/drivers/media/dvb/frontends/tda10048.c +++ b/drivers/media/dvb/frontends/tda10048.c @@ -153,7 +153,7 @@ struct tda10048_state { u32 pll_pfactor; u32 sample_freq; - enum fe_bandwidth bandwidth; + u32 bandwidth; }; static struct init_tab { @@ -341,21 +341,14 @@ static int tda10048_set_wref(struct dvb_frontend *fe, u32 sample_freq_hz, { struct tda10048_state *state = fe->demodulator_priv; u64 t, z; - u32 b = 8000000; dprintk(1, "%s()\n", __func__); if (sample_freq_hz == 0) return -EINVAL; - if (bw == BANDWIDTH_6_MHZ) - b = 6000000; - else - if (bw == BANDWIDTH_7_MHZ) - b = 7000000; - /* WREF = (B / (7 * fs)) * 2^31 */ - t = b * 10; + t = bw * 10; /* avoid warning: this decimal constant is unsigned only in ISO C90 */ /* t *= 2147483648 on 32bit platforms */ t *= (2048 * 1024); @@ -378,25 +371,18 @@ static int tda10048_set_invwref(struct dvb_frontend *fe, u32 sample_freq_hz, { struct tda10048_state *state = fe->demodulator_priv; u64 t; - u32 b = 8000000; dprintk(1, "%s()\n", __func__); if (sample_freq_hz == 0) return -EINVAL; - if (bw == BANDWIDTH_6_MHZ) - b = 6000000; - else - if (bw == BANDWIDTH_7_MHZ) - b = 7000000; - /* INVWREF = ((7 * fs) / B) * 2^5 */ t = sample_freq_hz; t *= 7; t *= 32; t *= 10; - do_div(t, b); + do_div(t, bw); t += 5; do_div(t, 10); @@ -407,16 +393,16 @@ static int tda10048_set_invwref(struct dvb_frontend *fe, u32 sample_freq_hz, } static int tda10048_set_bandwidth(struct dvb_frontend *fe, - enum fe_bandwidth bw) + u32 bw) { struct tda10048_state *state = fe->demodulator_priv; dprintk(1, "%s(bw=%d)\n", __func__, bw); /* Bandwidth setting may need to be adjusted */ switch (bw) { - case BANDWIDTH_6_MHZ: - case BANDWIDTH_7_MHZ: - case BANDWIDTH_8_MHZ: + case 6000000: + case 7000000: + case 8000000: tda10048_set_wref(fe, state->sample_freq, bw); tda10048_set_invwref(fe, state->sample_freq, bw); break; @@ -430,7 +416,7 @@ static int tda10048_set_bandwidth(struct dvb_frontend *fe, return 0; } -static int tda10048_set_if(struct dvb_frontend *fe, enum fe_bandwidth bw) +static int tda10048_set_if(struct dvb_frontend *fe, u32 bw) { struct tda10048_state *state = fe->demodulator_priv; struct tda10048_config *config = &state->config; @@ -441,13 +427,13 @@ static int tda10048_set_if(struct dvb_frontend *fe, enum fe_bandwidth bw) /* based on target bandwidth and clk we calculate pll factors */ switch (bw) { - case BANDWIDTH_6_MHZ: + case 6000000: if_freq_khz = config->dtv6_if_freq_khz; break; - case BANDWIDTH_7_MHZ: + case 7000000: if_freq_khz = config->dtv7_if_freq_khz; break; - case BANDWIDTH_8_MHZ: + case 8000000: if_freq_khz = config->dtv8_if_freq_khz; break; default: @@ -601,7 +587,7 @@ static int tda10048_set_inversion(struct dvb_frontend *fe, int inversion) /* Retrieve the demod settings */ static int tda10048_get_tps(struct tda10048_state *state, - struct dvb_ofdm_parameters *p) + struct dtv_frontend_properties *p) { u8 val; @@ -612,27 +598,27 @@ static int tda10048_get_tps(struct tda10048_state *state, val = tda10048_readreg(state, TDA10048_OUT_CONF2); switch ((val & 0x60) >> 5) { case 0: - p->constellation = QPSK; + p->modulation = QPSK; break; case 1: - p->constellation = QAM_16; + p->modulation = QAM_16; break; case 2: - p->constellation = QAM_64; + p->modulation = QAM_64; break; } switch ((val & 0x18) >> 3) { case 0: - p->hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - p->hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - p->hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - p->hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; } switch (val & 0x07) { @@ -738,17 +724,17 @@ static int tda10048_output_mode(struct dvb_frontend *fe, int serial) /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ /* TODO: Support manual tuning with specific params */ -static int tda10048_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int tda10048_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10048_state *state = fe->demodulator_priv; dprintk(1, "%s(frequency=%d)\n", __func__, p->frequency); /* Update the I/F pll's if the bandwidth changes */ - if (p->u.ofdm.bandwidth != state->bandwidth) { - tda10048_set_if(fe, p->u.ofdm.bandwidth); - tda10048_set_bandwidth(fe, p->u.ofdm.bandwidth); + if (p->bandwidth_hz != state->bandwidth) { + tda10048_set_if(fe, p->bandwidth_hz); + tda10048_set_bandwidth(fe, p->bandwidth_hz); } if (fe->ops.tuner_ops.set_params) { @@ -756,7 +742,7 @@ static int tda10048_set_frontend(struct dvb_frontend *fe, if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); @@ -797,8 +783,8 @@ static int tda10048_init(struct dvb_frontend *fe) tda10048_set_inversion(fe, config->inversion); /* Establish default RF values */ - tda10048_set_if(fe, BANDWIDTH_8_MHZ); - tda10048_set_bandwidth(fe, BANDWIDTH_8_MHZ); + tda10048_set_if(fe, 8000000); + tda10048_set_bandwidth(fe, 8000000); /* Ensure we leave the gate closed */ tda10048_i2c_gate_ctrl(fe, 0); @@ -1042,9 +1028,9 @@ static int tda10048_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int tda10048_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int tda10048_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10048_state *state = fe->demodulator_priv; dprintk(1, "%s()\n", __func__); @@ -1052,7 +1038,7 @@ static int tda10048_get_frontend(struct dvb_frontend *fe, p->inversion = tda10048_readreg(state, TDA10048_CONF_C1_1) & 0x20 ? INVERSION_ON : INVERSION_OFF; - return tda10048_get_tps(state, &p->u.ofdm); + return tda10048_get_tps(state, p); } static int tda10048_get_tune_settings(struct dvb_frontend *fe, @@ -1126,7 +1112,7 @@ struct dvb_frontend *tda10048_attach(const struct tda10048_config *config, memcpy(&state->config, config, sizeof(*config)); state->i2c = i2c; state->fwloaded = config->no_firmware; - state->bandwidth = BANDWIDTH_8_MHZ; + state->bandwidth = 8000000; /* check if the demod is present */ if (tda10048_readreg(state, TDA10048_IDENTITY) != 0x048) @@ -1152,11 +1138,11 @@ struct dvb_frontend *tda10048_attach(const struct tda10048_config *config, tda10048_establish_defaults(&state->frontend); /* Set the xtal and freq defaults */ - if (tda10048_set_if(&state->frontend, BANDWIDTH_8_MHZ) != 0) + if (tda10048_set_if(&state->frontend, 8000000) != 0) goto error; /* Default bandwidth */ - if (tda10048_set_bandwidth(&state->frontend, BANDWIDTH_8_MHZ) != 0) + if (tda10048_set_bandwidth(&state->frontend, 8000000) != 0) goto error; /* Leave the gate closed */ @@ -1171,10 +1157,9 @@ error: EXPORT_SYMBOL(tda10048_attach); static struct dvb_frontend_ops tda10048_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "NXP TDA10048HN DVB-T", - .type = FE_OFDM, .frequency_min = 177000000, .frequency_max = 858000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c index ea485d923550..ae6f22aae677 100644 --- a/drivers/media/dvb/frontends/tda1004x.c +++ b/drivers/media/dvb/frontends/tda1004x.c @@ -224,22 +224,22 @@ static int tda1004x_disable_tuner_i2c(struct tda1004x_state *state) } static int tda10045h_set_bandwidth(struct tda1004x_state *state, - fe_bandwidth_t bandwidth) + u32 bandwidth) { static u8 bandwidth_6mhz[] = { 0x02, 0x00, 0x3d, 0x00, 0x60, 0x1e, 0xa7, 0x45, 0x4f }; static u8 bandwidth_7mhz[] = { 0x02, 0x00, 0x37, 0x00, 0x4a, 0x2f, 0x6d, 0x76, 0xdb }; static u8 bandwidth_8mhz[] = { 0x02, 0x00, 0x3d, 0x00, 0x48, 0x17, 0x89, 0xc7, 0x14 }; switch (bandwidth) { - case BANDWIDTH_6_MHZ: + case 6000000: tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_6mhz, sizeof(bandwidth_6mhz)); break; - case BANDWIDTH_7_MHZ: + case 7000000: tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_7mhz, sizeof(bandwidth_7mhz)); break; - case BANDWIDTH_8_MHZ: + case 8000000: tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_8mhz, sizeof(bandwidth_8mhz)); break; @@ -253,7 +253,7 @@ static int tda10045h_set_bandwidth(struct tda1004x_state *state, } static int tda10046h_set_bandwidth(struct tda1004x_state *state, - fe_bandwidth_t bandwidth) + u32 bandwidth) { static u8 bandwidth_6mhz_53M[] = { 0x7b, 0x2e, 0x11, 0xf0, 0xd2 }; static u8 bandwidth_7mhz_53M[] = { 0x6a, 0x02, 0x6a, 0x43, 0x9f }; @@ -270,7 +270,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state, else tda10046_clk53m = 1; switch (bandwidth) { - case BANDWIDTH_6_MHZ: + case 6000000: if (tda10046_clk53m) tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz_53M, sizeof(bandwidth_6mhz_53M)); @@ -283,7 +283,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state, } break; - case BANDWIDTH_7_MHZ: + case 7000000: if (tda10046_clk53m) tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz_53M, sizeof(bandwidth_7mhz_53M)); @@ -296,7 +296,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state, } break; - case BANDWIDTH_8_MHZ: + case 8000000: if (tda10046_clk53m) tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz_53M, sizeof(bandwidth_8mhz_53M)); @@ -409,7 +409,7 @@ static int tda10045_fwupload(struct dvb_frontend* fe) msleep(10); /* set parameters */ - tda10045h_set_bandwidth(state, BANDWIDTH_8_MHZ); + tda10045h_set_bandwidth(state, 8000000); ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10045H_FWPAGE, TDA10045H_CODE_IN); release_firmware(fw); @@ -473,7 +473,7 @@ static void tda10046_init_plls(struct dvb_frontend* fe) tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x3f); break; } - tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz + tda10046h_set_bandwidth(state, 8000000); /* default bandwidth 8 MHz */ /* let the PLLs settle */ msleep(120); } @@ -697,9 +697,9 @@ static int tda10046_init(struct dvb_frontend* fe) return 0; } -static int tda1004x_set_fe(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fe_params) +static int tda1004x_set_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda1004x_state* state = fe->demodulator_priv; int tmp; int inversion; @@ -718,7 +718,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, // set frequency if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -726,37 +726,37 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, // Hardcoded to use auto as much as possible on the TDA10045 as it // is very unreliable if AUTO mode is _not_ used. if (state->demod_type == TDA1004X_DEMOD_TDA10045) { - fe_params->u.ofdm.code_rate_HP = FEC_AUTO; - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; + fe_params->code_rate_HP = FEC_AUTO; + fe_params->guard_interval = GUARD_INTERVAL_AUTO; + fe_params->transmission_mode = TRANSMISSION_MODE_AUTO; } // Set standard params.. or put them to auto - if ((fe_params->u.ofdm.code_rate_HP == FEC_AUTO) || - (fe_params->u.ofdm.code_rate_LP == FEC_AUTO) || - (fe_params->u.ofdm.constellation == QAM_AUTO) || - (fe_params->u.ofdm.hierarchy_information == HIERARCHY_AUTO)) { + if ((fe_params->code_rate_HP == FEC_AUTO) || + (fe_params->code_rate_LP == FEC_AUTO) || + (fe_params->modulation == QAM_AUTO) || + (fe_params->hierarchy == HIERARCHY_AUTO)) { tda1004x_write_mask(state, TDA1004X_AUTO, 1, 1); // enable auto - tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x03, 0); // turn off constellation bits + tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x03, 0); /* turn off modulation bits */ tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x60, 0); // turn off hierarchy bits tda1004x_write_mask(state, TDA1004X_IN_CONF2, 0x3f, 0); // turn off FEC bits } else { tda1004x_write_mask(state, TDA1004X_AUTO, 1, 0); // disable auto // set HP FEC - tmp = tda1004x_encode_fec(fe_params->u.ofdm.code_rate_HP); + tmp = tda1004x_encode_fec(fe_params->code_rate_HP); if (tmp < 0) return tmp; tda1004x_write_mask(state, TDA1004X_IN_CONF2, 7, tmp); // set LP FEC - tmp = tda1004x_encode_fec(fe_params->u.ofdm.code_rate_LP); + tmp = tda1004x_encode_fec(fe_params->code_rate_LP); if (tmp < 0) return tmp; tda1004x_write_mask(state, TDA1004X_IN_CONF2, 0x38, tmp << 3); - // set constellation - switch (fe_params->u.ofdm.constellation) { + /* set modulation */ + switch (fe_params->modulation) { case QPSK: tda1004x_write_mask(state, TDA1004X_IN_CONF1, 3, 0); break; @@ -774,7 +774,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, } // set hierarchy - switch (fe_params->u.ofdm.hierarchy_information) { + switch (fe_params->hierarchy) { case HIERARCHY_NONE: tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x60, 0 << 5); break; @@ -799,11 +799,11 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, // set bandwidth switch (state->demod_type) { case TDA1004X_DEMOD_TDA10045: - tda10045h_set_bandwidth(state, fe_params->u.ofdm.bandwidth); + tda10045h_set_bandwidth(state, fe_params->bandwidth_hz); break; case TDA1004X_DEMOD_TDA10046: - tda10046h_set_bandwidth(state, fe_params->u.ofdm.bandwidth); + tda10046h_set_bandwidth(state, fe_params->bandwidth_hz); break; } @@ -825,7 +825,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, } // set guard interval - switch (fe_params->u.ofdm.guard_interval) { + switch (fe_params->guard_interval) { case GUARD_INTERVAL_1_32: tda1004x_write_mask(state, TDA1004X_AUTO, 2, 0); tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x0c, 0 << 2); @@ -856,7 +856,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, } // set transmission mode - switch (fe_params->u.ofdm.transmission_mode) { + switch (fe_params->transmission_mode) { case TRANSMISSION_MODE_2K: tda1004x_write_mask(state, TDA1004X_AUTO, 4, 0); tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x10, 0 << 4); @@ -895,8 +895,9 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, return 0; } -static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params) +static int tda1004x_get_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda1004x_state* state = fe->demodulator_priv; dprintk("%s\n", __func__); @@ -913,13 +914,13 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete case TDA1004X_DEMOD_TDA10045: switch (tda1004x_read_byte(state, TDA10045H_WREF_LSB)) { case 0x14: - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + fe_params->bandwidth_hz = 8000000; break; case 0xdb: - fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + fe_params->bandwidth_hz = 7000000; break; case 0x4f: - fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + fe_params->bandwidth_hz = 6000000; break; } break; @@ -927,73 +928,73 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete switch (tda1004x_read_byte(state, TDA10046H_TIME_WREF1)) { case 0x5c: case 0x54: - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + fe_params->bandwidth_hz = 8000000; break; case 0x6a: case 0x60: - fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + fe_params->bandwidth_hz = 7000000; break; case 0x7b: case 0x70: - fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + fe_params->bandwidth_hz = 6000000; break; } break; } // FEC - fe_params->u.ofdm.code_rate_HP = + fe_params->code_rate_HP = tda1004x_decode_fec(tda1004x_read_byte(state, TDA1004X_OUT_CONF2) & 7); - fe_params->u.ofdm.code_rate_LP = + fe_params->code_rate_LP = tda1004x_decode_fec((tda1004x_read_byte(state, TDA1004X_OUT_CONF2) >> 3) & 7); - // constellation + /* modulation */ switch (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 3) { case 0: - fe_params->u.ofdm.constellation = QPSK; + fe_params->modulation = QPSK; break; case 1: - fe_params->u.ofdm.constellation = QAM_16; + fe_params->modulation = QAM_16; break; case 2: - fe_params->u.ofdm.constellation = QAM_64; + fe_params->modulation = QAM_64; break; } // transmission mode - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + fe_params->transmission_mode = TRANSMISSION_MODE_2K; if (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x10) - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + fe_params->transmission_mode = TRANSMISSION_MODE_8K; // guard interval switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x0c) >> 2) { case 0: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + fe_params->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + fe_params->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + fe_params->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + fe_params->guard_interval = GUARD_INTERVAL_1_4; break; } // hierarchy switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x60) >> 5) { case 0: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fe_params->hierarchy = HIERARCHY_NONE; break; case 1: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_1; + fe_params->hierarchy = HIERARCHY_1; break; case 2: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_2; + fe_params->hierarchy = HIERARCHY_2; break; case 3: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_4; + fe_params->hierarchy = HIERARCHY_4; break; } @@ -1231,9 +1232,9 @@ static void tda1004x_release(struct dvb_frontend* fe) } static struct dvb_frontend_ops tda10045_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Philips TDA10045H DVB-T", - .type = FE_OFDM, .frequency_min = 51000000, .frequency_max = 858000000, .frequency_stepsize = 166667, @@ -1301,9 +1302,9 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config, } static struct dvb_frontend_ops tda10046_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Philips TDA10046H DVB-T", - .type = FE_OFDM, .frequency_min = 51000000, .frequency_max = 858000000, .frequency_stepsize = 166667, diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c index 0c37434d19e2..a99205026751 100644 --- a/drivers/media/dvb/frontends/tda10071.c +++ b/drivers/media/dvb/frontends/tda10071.c @@ -636,8 +636,7 @@ error: return ret; } -static int tda10071_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tda10071_set_frontend(struct dvb_frontend *fe) { struct tda10071_priv *priv = fe->demodulator_priv; struct tda10071_cmd cmd; @@ -777,8 +776,7 @@ error: return ret; } -static int tda10071_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int tda10071_get_frontend(struct dvb_frontend *fe) { struct tda10071_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1217,9 +1215,9 @@ error: EXPORT_SYMBOL(tda10071_attach); static struct dvb_frontend_ops tda10071_ops = { + .delsys = { SYS_DVBT, SYS_DVBT2 }, .info = { .name = "NXP TDA10071", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_tolerance = 5000, diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c index f2c8faac6f36..fcfe2e080cb0 100644 --- a/drivers/media/dvb/frontends/tda10086.c +++ b/drivers/media/dvb/frontends/tda10086.c @@ -267,7 +267,7 @@ static int tda10086_send_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t minic } static int tda10086_set_inversion(struct tda10086_state *state, - struct dvb_frontend_parameters *fe_params) + struct dtv_frontend_properties *fe_params) { u8 invval = 0x80; @@ -292,7 +292,7 @@ static int tda10086_set_inversion(struct tda10086_state *state, } static int tda10086_set_symbol_rate(struct tda10086_state *state, - struct dvb_frontend_parameters *fe_params) + struct dtv_frontend_properties *fe_params) { u8 dfn = 0; u8 afs = 0; @@ -303,7 +303,7 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state, u32 tmp; u32 bdr; u32 bdri; - u32 symbol_rate = fe_params->u.qpsk.symbol_rate; + u32 symbol_rate = fe_params->symbol_rate; dprintk ("%s %i\n", __func__, symbol_rate); @@ -367,13 +367,13 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state, } static int tda10086_set_fec(struct tda10086_state *state, - struct dvb_frontend_parameters *fe_params) + struct dtv_frontend_properties *fe_params) { u8 fecval; - dprintk ("%s %i\n", __func__, fe_params->u.qpsk.fec_inner); + dprintk("%s %i\n", __func__, fe_params->fec_inner); - switch(fe_params->u.qpsk.fec_inner) { + switch (fe_params->fec_inner) { case FEC_1_2: fecval = 0x00; break; @@ -409,9 +409,9 @@ static int tda10086_set_fec(struct tda10086_state *state, return 0; } -static int tda10086_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fe_params) +static int tda10086_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda10086_state *state = fe->demodulator_priv; int ret; u32 freq = 0; @@ -425,7 +425,7 @@ static int tda10086_set_frontend(struct dvb_frontend* fe, /* set params */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); @@ -452,13 +452,14 @@ static int tda10086_set_frontend(struct dvb_frontend* fe, tda10086_write_mask(state, 0x10, 0x40, 0x40); tda10086_write_mask(state, 0x00, 0x01, 0x00); - state->symbol_rate = fe_params->u.qpsk.symbol_rate; + state->symbol_rate = fe_params->symbol_rate; state->frequency = fe_params->frequency; return 0; } -static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params) +static int tda10086_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda10086_state* state = fe->demodulator_priv; u8 val; int tmp; @@ -467,7 +468,7 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa dprintk ("%s\n", __func__); /* check for invalid symbol rate */ - if (fe_params->u.qpsk.symbol_rate < 500000) + if (fe_params->symbol_rate < 500000) return -EINVAL; /* calculate the updated frequency (note: we convert from Hz->kHz) */ @@ -516,34 +517,34 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa tmp |= 0xffffff00; tmp = (tmp * 480 * (1<<1)) / 128; tmp = ((state->symbol_rate/1000) * tmp) / (1000000/1000); - fe_params->u.qpsk.symbol_rate = state->symbol_rate + tmp; + fe_params->symbol_rate = state->symbol_rate + tmp; /* the FEC */ val = (tda10086_read_byte(state, 0x0d) & 0x70) >> 4; switch(val) { case 0x00: - fe_params->u.qpsk.fec_inner = FEC_1_2; + fe_params->fec_inner = FEC_1_2; break; case 0x01: - fe_params->u.qpsk.fec_inner = FEC_2_3; + fe_params->fec_inner = FEC_2_3; break; case 0x02: - fe_params->u.qpsk.fec_inner = FEC_3_4; + fe_params->fec_inner = FEC_3_4; break; case 0x03: - fe_params->u.qpsk.fec_inner = FEC_4_5; + fe_params->fec_inner = FEC_4_5; break; case 0x04: - fe_params->u.qpsk.fec_inner = FEC_5_6; + fe_params->fec_inner = FEC_5_6; break; case 0x05: - fe_params->u.qpsk.fec_inner = FEC_6_7; + fe_params->fec_inner = FEC_6_7; break; case 0x06: - fe_params->u.qpsk.fec_inner = FEC_7_8; + fe_params->fec_inner = FEC_7_8; break; case 0x07: - fe_params->u.qpsk.fec_inner = FEC_8_9; + fe_params->fec_inner = FEC_8_9; break; } @@ -664,29 +665,31 @@ static int tda10086_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) static int tda10086_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) { - if (fesettings->parameters.u.qpsk.symbol_rate > 20000000) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + + if (p->symbol_rate > 20000000) { fesettings->min_delay_ms = 50; fesettings->step_size = 2000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 12000000) { + } else if (p->symbol_rate > 12000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1500; fesettings->max_drift = 9000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 8000000) { + } else if (p->symbol_rate > 8000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 4000000) { + } else if (p->symbol_rate > 4000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 500; fesettings->max_drift = 7000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 2000000) { + } else if (p->symbol_rate > 2000000) { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = p->symbol_rate / 8000; fesettings->max_drift = 14 * fesettings->step_size; } else { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = p->symbol_rate / 8000; fesettings->max_drift = 18 * fesettings->step_size; } @@ -701,10 +704,9 @@ static void tda10086_release(struct dvb_frontend* fe) } static struct dvb_frontend_ops tda10086_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Philips TDA10086 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c index 1b1bf200c55c..86da3d816498 100644 --- a/drivers/media/dvb/frontends/tda18271c2dd.c +++ b/drivers/media/dvb/frontends/tda18271c2dd.c @@ -1123,55 +1123,51 @@ static int release(struct dvb_frontend *fe) return 0; } -/* - * As defined on EN 300 429 Annex A and on ITU-T J.83 annex A, the DVB-C - * roll-off factor is 0.15. - * According with the specs, the amount of the needed bandwith is given by: - * Bw = Symbol_rate * (1 + 0.15) - * As such, the maximum symbol rate supported by 6 MHz is - * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds - *NOTE: For ITU-T J.83 Annex C, the roll-off factor is 0.13. So: - * max_symbol_rate = 6 MHz / 1.13 = 5309735 Baud - * That means that an adjustment is needed for Japan, - * but, as currently DRX-K is hardcoded to Annex A, let's stick - * with 0.15 roll-off factor. - */ -#define MAX_SYMBOL_RATE_6MHz 5217391 -static int set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int set_params(struct dvb_frontend *fe) { struct tda_state *state = fe->tuner_priv; int status = 0; int Standard; + u32 bw = fe->dtv_property_cache.bandwidth_hz; + u32 delsys = fe->dtv_property_cache.delivery_system; - state->m_Frequency = params->frequency; + state->m_Frequency = fe->dtv_property_cache.frequency; - if (fe->ops.info.type == FE_OFDM) - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (delsys) { + case SYS_DVBT: + case SYS_DVBT2: + switch (bw) { + case 6000000: Standard = HF_DVBT_6MHZ; break; - case BANDWIDTH_7_MHZ: + case 7000000: Standard = HF_DVBT_7MHZ; break; - default: - case BANDWIDTH_8_MHZ: + case 8000000: Standard = HF_DVBT_8MHZ; break; + default: + return -EINVAL; } - else if (fe->ops.info.type == FE_QAM) { - if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz) + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + if (bw <= 6000000) Standard = HF_DVBC_6MHZ; + else if (bw <= 7000000) + Standard = HF_DVBC_7MHZ; else Standard = HF_DVBC_8MHZ; - } else + break; + default: return -EINVAL; + } do { - status = RFTrackingFiltersCorrection(state, params->frequency); + status = RFTrackingFiltersCorrection(state, state->m_Frequency); if (status < 0) break; - status = ChannelConfiguration(state, params->frequency, Standard); + status = ChannelConfiguration(state, state->m_Frequency, + Standard); if (status < 0) break; diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c index 9369f7442f27..15912c96926a 100644 --- a/drivers/media/dvb/frontends/tda8083.c +++ b/drivers/media/dvb/frontends/tda8083.c @@ -315,18 +315,19 @@ static int tda8083_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda8083_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda8083_state* state = fe->demodulator_priv; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } tda8083_set_inversion (state, p->inversion); - tda8083_set_fec (state, p->u.qpsk.fec_inner); - tda8083_set_symbolrate (state, p->u.qpsk.symbol_rate); + tda8083_set_fec(state, p->fec_inner); + tda8083_set_symbolrate(state, p->symbol_rate); tda8083_writereg (state, 0x00, 0x3c); tda8083_writereg (state, 0x00, 0x04); @@ -334,16 +335,17 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par return 0; } -static int tda8083_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda8083_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda8083_state* state = fe->demodulator_priv; /* FIXME: get symbolrate & frequency offset...*/ /*p->frequency = ???;*/ p->inversion = (tda8083_readreg (state, 0x0e) & 0x80) ? INVERSION_ON : INVERSION_OFF; - p->u.qpsk.fec_inner = tda8083_get_fec (state); - /*p->u.qpsk.symbol_rate = tda8083_get_symbolrate (state);*/ + p->fec_inner = tda8083_get_fec(state); + /*p->symbol_rate = tda8083_get_symbolrate (state);*/ return 0; } @@ -438,10 +440,9 @@ error: } static struct dvb_frontend_ops tda8083_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Philips TDA8083 DVB-S", - .type = FE_QPSK, .frequency_min = 920000, /* TDA8060 */ .frequency_max = 2200000, /* TDA8060 */ .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c index 06c94800b940..04bbcc24de0a 100644 --- a/drivers/media/dvb/frontends/tda826x.c +++ b/drivers/media/dvb/frontends/tda826x.c @@ -71,8 +71,9 @@ static int tda826x_sleep(struct dvb_frontend *fe) return (ret == 1) ? 0 : ret; } -static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int tda826x_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda826x_priv *priv = fe->tuner_priv; int ret; u32 div; @@ -83,11 +84,11 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param dprintk("%s:\n", __func__); - div = (params->frequency + (1000-1)) / 1000; + div = (p->frequency + (1000-1)) / 1000; /* BW = ((1 + RO) * SR/2 + 5) * 1.3 [SR in MSPS, BW in MHz] */ /* with R0 = 0.35 and some transformations: */ - ksyms = params->u.qpsk.symbol_rate / 1000; + ksyms = p->symbol_rate / 1000; bandwidth = (878 * ksyms + 6500000) / 1000000 + 1; if (bandwidth < 5) bandwidth = 5; diff --git a/drivers/media/dvb/frontends/tdhd1.h b/drivers/media/dvb/frontends/tdhd1.h index 51f170678650..17750985db0c 100644 --- a/drivers/media/dvb/frontends/tdhd1.h +++ b/drivers/media/dvb/frontends/tdhd1.h @@ -40,24 +40,25 @@ static struct tda1004x_config alps_tdhd1_204a_config = { .request_firmware = alps_tdhd1_204_request_firmware }; -static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct i2c_adapter *i2c = fe->tuner_priv; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; u32 div; - div = (params->frequency + 36166666) / 166666; + div = (p->frequency + 36166666) / 166666; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x85; - if (params->frequency >= 174000000 && params->frequency <= 230000000) + if (p->frequency >= 174000000 && p->frequency <= 230000000) data[3] = 0x02; - else if (params->frequency >= 470000000 && params->frequency <= 823000000) + else if (p->frequency >= 470000000 && p->frequency <= 823000000) data[3] = 0x0C; - else if (params->frequency > 823000000 && params->frequency <= 862000000) + else if (p->frequency > 823000000 && p->frequency <= 862000000) data[3] = 0x8C; else return -EINVAL; diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c index bcb95c2ef296..029384d1fddd 100644 --- a/drivers/media/dvb/frontends/tua6100.c +++ b/drivers/media/dvb/frontends/tua6100.c @@ -67,9 +67,9 @@ static int tua6100_sleep(struct dvb_frontend *fe) return (ret == 1) ? 0 : ret; } -static int tua6100_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tua6100_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct tua6100_priv *priv = fe->tuner_priv; u32 div; u32 prediv; @@ -85,36 +85,37 @@ static int tua6100_set_params(struct dvb_frontend *fe, #define _ri 4000000 // setup register 0 - if (params->frequency < 2000000) { + if (c->frequency < 2000000) reg0[1] = 0x03; - } else { + else reg0[1] = 0x07; - } // setup register 1 - if (params->frequency < 1630000) { + if (c->frequency < 1630000) reg1[1] = 0x2c; - } else { + else reg1[1] = 0x0c; - } + if (_P == 64) reg1[1] |= 0x40; - if (params->frequency >= 1525000) + if (c->frequency >= 1525000) reg1[1] |= 0x80; // register 2 reg2[1] = (_R >> 8) & 0x03; reg2[2] = _R; - if (params->frequency < 1455000) { + if (c->frequency < 1455000) reg2[1] |= 0x1c; - } else if (params->frequency < 1630000) { + else if (c->frequency < 1630000) reg2[1] |= 0x0c; - } else { + else reg2[1] |= 0x1c; - } - // The N divisor ratio (note: params->frequency is in kHz, but we need it in Hz) - prediv = (params->frequency * _R) / (_ri / 1000); + /* + * The N divisor ratio (note: c->frequency is in kHz, but we + * need it in Hz) + */ + prediv = (c->frequency * _R) / (_ri / 1000); div = prediv / _P; reg1[1] |= (div >> 9) & 0x03; reg1[2] = div >> 1; diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c index 550a07a8a997..bb42b563c42d 100644 --- a/drivers/media/dvb/frontends/ves1820.c +++ b/drivers/media/dvb/frontends/ves1820.c @@ -205,25 +205,26 @@ static int ves1820_init(struct dvb_frontend* fe) return 0; } -static int ves1820_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1820_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1820_state* state = fe->demodulator_priv; static const u8 reg0x00[] = { 0x00, 0x04, 0x08, 0x0c, 0x10 }; static const u8 reg0x01[] = { 140, 140, 106, 100, 92 }; static const u8 reg0x05[] = { 135, 100, 70, 54, 38 }; static const u8 reg0x08[] = { 162, 116, 67, 52, 35 }; static const u8 reg0x09[] = { 145, 150, 106, 126, 107 }; - int real_qam = p->u.qam.modulation - QAM_16; + int real_qam = p->modulation - QAM_16; if (real_qam < 0 || real_qam > 4) return -EINVAL; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - ves1820_set_symbolrate(state, p->u.qam.symbol_rate); + ves1820_set_symbolrate(state, p->symbol_rate); ves1820_writereg(state, 0x34, state->pwm); ves1820_writereg(state, 0x01, reg0x01[real_qam]); @@ -309,8 +310,9 @@ static int ves1820_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1820_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1820_state* state = fe->demodulator_priv; int sync; s8 afc = 0; @@ -320,7 +322,7 @@ static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par if (verbose) { /* AFC only valid when carrier has been recovered */ printk(sync & 2 ? "ves1820: AFC (%d) %dHz\n" : - "ves1820: [AFC (%d) %dHz]\n", afc, -((s32) p->u.qam.symbol_rate * afc) >> 10); + "ves1820: [AFC (%d) %dHz]\n", afc, -((s32) p->symbol_rate * afc) >> 10); } if (!state->config->invert) { @@ -329,13 +331,13 @@ static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par p->inversion = (!(state->reg0 & 0x20)) ? INVERSION_ON : INVERSION_OFF; } - p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16; + p->modulation = ((state->reg0 >> 2) & 7) + QAM_16; - p->u.qam.fec_inner = FEC_NONE; + p->fec_inner = FEC_NONE; p->frequency = ((p->frequency + 31250) / 62500) * 62500; if (sync & 2) - p->frequency -= ((s32) p->u.qam.symbol_rate * afc) >> 10; + p->frequency -= ((s32) p->symbol_rate * afc) >> 10; return 0; } @@ -405,10 +407,9 @@ error: } static struct dvb_frontend_ops ves1820_ops = { - + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "VLSI VES1820 DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 47000000, .frequency_max = 862000000, diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c index 8d7854c2fb0c..9c17eacaec24 100644 --- a/drivers/media/dvb/frontends/ves1x93.c +++ b/drivers/media/dvb/frontends/ves1x93.c @@ -46,6 +46,7 @@ struct ves1x93_state { u8 *init_1x93_wtab; u8 tab_size; u8 demod_type; + u32 frequency; }; static int debug; @@ -384,31 +385,34 @@ static int ves1x93_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1x93_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1x93_state* state = fe->demodulator_priv; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } ves1x93_set_inversion (state, p->inversion); - ves1x93_set_fec (state, p->u.qpsk.fec_inner); - ves1x93_set_symbolrate (state, p->u.qpsk.symbol_rate); + ves1x93_set_fec(state, p->fec_inner); + ves1x93_set_symbolrate(state, p->symbol_rate); state->inversion = p->inversion; + state->frequency = p->frequency; return 0; } -static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1x93_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1x93_state* state = fe->demodulator_priv; int afc; afc = ((int)((char)(ves1x93_readreg (state, 0x0a) << 1)))/2; - afc = (afc * (int)(p->u.qpsk.symbol_rate/1000/8))/16; + afc = (afc * (int)(p->symbol_rate/1000/8))/16; - p->frequency -= afc; + p->frequency = state->frequency - afc; /* * inversion indicator is only valid @@ -417,7 +421,7 @@ static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par if (state->inversion == INVERSION_AUTO) p->inversion = (ves1x93_readreg (state, 0x0f) & 2) ? INVERSION_OFF : INVERSION_ON; - p->u.qpsk.fec_inner = ves1x93_get_fec (state); + p->fec_inner = ves1x93_get_fec(state); /* XXX FIXME: timing offset !! */ return 0; @@ -506,10 +510,9 @@ error: } static struct dvb_frontend_ops ves1x93_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "VLSI VES1x93 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/zl10036.c b/drivers/media/dvb/frontends/zl10036.c index 81aa984c551f..0903d461b8fa 100644 --- a/drivers/media/dvb/frontends/zl10036.c +++ b/drivers/media/dvb/frontends/zl10036.c @@ -305,12 +305,12 @@ static int zl10036_set_gain_params(struct zl10036_state *state, return zl10036_write(state, buf, sizeof(buf)); } -static int zl10036_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int zl10036_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct zl10036_state *state = fe->tuner_priv; int ret = 0; - u32 frequency = params->frequency; + u32 frequency = p->frequency; u32 fbw; int i; u8 c; @@ -326,7 +326,7 @@ static int zl10036_set_params(struct dvb_frontend *fe, * fBW = (alpha*symbolrate)/(2*0.8) * 1.35 / (2*0.8) = 27 / 32 */ - fbw = (27 * params->u.qpsk.symbol_rate) / 32; + fbw = (27 * p->symbol_rate) / 32; /* scale to kHz */ fbw /= 1000; @@ -353,7 +353,7 @@ static int zl10036_set_params(struct dvb_frontend *fe, if (ret < 0) goto error; - ret = zl10036_set_frequency(state, params->frequency); + ret = zl10036_set_frequency(state, p->frequency); if (ret < 0) goto error; diff --git a/drivers/media/dvb/frontends/zl10039.c b/drivers/media/dvb/frontends/zl10039.c index c085e58a94bf..eff9c5fde50a 100644 --- a/drivers/media/dvb/frontends/zl10039.c +++ b/drivers/media/dvb/frontends/zl10039.c @@ -176,9 +176,9 @@ static int zl10039_sleep(struct dvb_frontend *fe) return 0; } -static int zl10039_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int zl10039_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct zl10039_state *state = fe->tuner_priv; u8 buf[6]; u8 bf; @@ -188,12 +188,12 @@ static int zl10039_set_params(struct dvb_frontend *fe, dprintk("%s\n", __func__); dprintk("Set frequency = %d, symbol rate = %d\n", - params->frequency, params->u.qpsk.symbol_rate); + c->frequency, c->symbol_rate); /* Assumed 10.111 MHz crystal oscillator */ /* Cancelled num/den 80 to prevent overflow */ - div = (params->frequency * 1000) / 126387; - fbw = (params->u.qpsk.symbol_rate * 27) / 32000; + div = (c->frequency * 1000) / 126387; + fbw = (c->symbol_rate * 27) / 32000; /* Cancelled num/den 10 to prevent overflow */ bf = ((fbw * 5088) / 1011100) - 1; diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c index adbbf6d3d044..ac7237891374 100644 --- a/drivers/media/dvb/frontends/zl10353.c +++ b/drivers/media/dvb/frontends/zl10353.c @@ -37,9 +37,9 @@ struct zl10353_state { struct zl10353_config config; - enum fe_bandwidth bandwidth; - u32 ucblocks; - u32 frequency; + u32 bandwidth; + u32 ucblocks; + u32 frequency; }; static int debug; @@ -122,30 +122,17 @@ static void zl10353_dump_regs(struct dvb_frontend *fe) } static void zl10353_calc_nominal_rate(struct dvb_frontend *fe, - enum fe_bandwidth bandwidth, + u32 bandwidth, u16 *nominal_rate) { struct zl10353_state *state = fe->demodulator_priv; u32 adc_clock = 450560; /* 45.056 MHz */ u64 value; - u8 bw; + u8 bw = bandwidth / 1000000; if (state->config.adc_clock) adc_clock = state->config.adc_clock; - switch (bandwidth) { - case BANDWIDTH_6_MHZ: - bw = 6; - break; - case BANDWIDTH_7_MHZ: - bw = 7; - break; - case BANDWIDTH_8_MHZ: - default: - bw = 8; - break; - } - value = (u64)10 * (1 << 23) / 7 * 125; value = (bw * value) + adc_clock / 2; do_div(value, adc_clock); @@ -192,16 +179,15 @@ static int zl10353_sleep(struct dvb_frontend *fe) return 0; } -static int zl10353_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int zl10353_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct zl10353_state *state = fe->demodulator_priv; u16 nominal_rate, input_freq; u8 pllbuf[6] = { 0x67 }, acq_ctl = 0; u16 tps = 0; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; - state->frequency = param->frequency; + state->frequency = c->frequency; zl10353_single_write(fe, RESET, 0x80); udelay(200); @@ -211,42 +197,44 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, zl10353_single_write(fe, AGC_TARGET, 0x28); - if (op->transmission_mode != TRANSMISSION_MODE_AUTO) + if (c->transmission_mode != TRANSMISSION_MODE_AUTO) acq_ctl |= (1 << 0); - if (op->guard_interval != GUARD_INTERVAL_AUTO) + if (c->guard_interval != GUARD_INTERVAL_AUTO) acq_ctl |= (1 << 1); zl10353_single_write(fe, ACQ_CTL, acq_ctl); - switch (op->bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: /* These are extrapolated from the 7 and 8MHz values */ zl10353_single_write(fe, MCLK_RATIO, 0x97); zl10353_single_write(fe, 0x64, 0x34); zl10353_single_write(fe, 0xcc, 0xdd); break; - case BANDWIDTH_7_MHZ: + case 7000000: zl10353_single_write(fe, MCLK_RATIO, 0x86); zl10353_single_write(fe, 0x64, 0x35); zl10353_single_write(fe, 0xcc, 0x73); break; - case BANDWIDTH_8_MHZ: default: + c->bandwidth_hz = 8000000; + /* fall though */ + case 8000000: zl10353_single_write(fe, MCLK_RATIO, 0x75); zl10353_single_write(fe, 0x64, 0x36); zl10353_single_write(fe, 0xcc, 0x73); } - zl10353_calc_nominal_rate(fe, op->bandwidth, &nominal_rate); + zl10353_calc_nominal_rate(fe, c->bandwidth_hz, &nominal_rate); zl10353_single_write(fe, TRL_NOMINAL_RATE_1, msb(nominal_rate)); zl10353_single_write(fe, TRL_NOMINAL_RATE_0, lsb(nominal_rate)); - state->bandwidth = op->bandwidth; + state->bandwidth = c->bandwidth_hz; zl10353_calc_input_freq(fe, &input_freq); zl10353_single_write(fe, INPUT_FREQ_1, msb(input_freq)); zl10353_single_write(fe, INPUT_FREQ_0, lsb(input_freq)); /* Hint at TPS settings */ - switch (op->code_rate_HP) { + switch (c->code_rate_HP) { case FEC_2_3: tps |= (1 << 7); break; @@ -266,7 +254,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->code_rate_LP) { + switch (c->code_rate_LP) { case FEC_2_3: tps |= (1 << 4); break; @@ -283,14 +271,14 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, case FEC_AUTO: break; case FEC_NONE: - if (op->hierarchy_information == HIERARCHY_AUTO || - op->hierarchy_information == HIERARCHY_NONE) + if (c->hierarchy == HIERARCHY_AUTO || + c->hierarchy == HIERARCHY_NONE) break; default: return -EINVAL; } - switch (op->constellation) { + switch (c->modulation) { case QPSK: break; case QAM_AUTO: @@ -304,7 +292,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->transmission_mode) { + switch (c->transmission_mode) { case TRANSMISSION_MODE_2K: case TRANSMISSION_MODE_AUTO: break; @@ -315,7 +303,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->guard_interval) { + switch (c->guard_interval) { case GUARD_INTERVAL_1_32: case GUARD_INTERVAL_AUTO: break; @@ -332,7 +320,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->hierarchy_information) { + switch (c->hierarchy) { case HIERARCHY_AUTO: case HIERARCHY_NONE: break; @@ -362,12 +350,12 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, */ if (state->config.no_tuner) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } } else if (fe->ops.tuner_ops.calc_regs) { - fe->ops.tuner_ops.calc_regs(fe, param, pllbuf + 1, 5); + fe->ops.tuner_ops.calc_regs(fe, pllbuf + 1, 5); pllbuf[1] <<= 1; zl10353_write(fe, pllbuf, sizeof(pllbuf)); } @@ -383,11 +371,10 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return 0; } -static int zl10353_get_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int zl10353_get_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct zl10353_state *state = fe->demodulator_priv; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; int s6, s9; u16 tps; static const u8 tps_fec_to_api[8] = { @@ -411,66 +398,66 @@ static int zl10353_get_parameters(struct dvb_frontend *fe, tps = zl10353_read_register(state, TPS_RECEIVED_1) << 8 | zl10353_read_register(state, TPS_RECEIVED_0); - op->code_rate_HP = tps_fec_to_api[(tps >> 7) & 7]; - op->code_rate_LP = tps_fec_to_api[(tps >> 4) & 7]; + c->code_rate_HP = tps_fec_to_api[(tps >> 7) & 7]; + c->code_rate_LP = tps_fec_to_api[(tps >> 4) & 7]; switch ((tps >> 13) & 3) { case 0: - op->constellation = QPSK; + c->modulation = QPSK; break; case 1: - op->constellation = QAM_16; + c->modulation = QAM_16; break; case 2: - op->constellation = QAM_64; + c->modulation = QAM_64; break; default: - op->constellation = QAM_AUTO; + c->modulation = QAM_AUTO; break; } - op->transmission_mode = (tps & 0x01) ? TRANSMISSION_MODE_8K : + c->transmission_mode = (tps & 0x01) ? TRANSMISSION_MODE_8K : TRANSMISSION_MODE_2K; switch ((tps >> 2) & 3) { case 0: - op->guard_interval = GUARD_INTERVAL_1_32; + c->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - op->guard_interval = GUARD_INTERVAL_1_16; + c->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - op->guard_interval = GUARD_INTERVAL_1_8; + c->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - op->guard_interval = GUARD_INTERVAL_1_4; + c->guard_interval = GUARD_INTERVAL_1_4; break; default: - op->guard_interval = GUARD_INTERVAL_AUTO; + c->guard_interval = GUARD_INTERVAL_AUTO; break; } switch ((tps >> 10) & 7) { case 0: - op->hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; break; case 1: - op->hierarchy_information = HIERARCHY_1; + c->hierarchy = HIERARCHY_1; break; case 2: - op->hierarchy_information = HIERARCHY_2; + c->hierarchy = HIERARCHY_2; break; case 3: - op->hierarchy_information = HIERARCHY_4; + c->hierarchy = HIERARCHY_4; break; default: - op->hierarchy_information = HIERARCHY_AUTO; + c->hierarchy = HIERARCHY_AUTO; break; } - param->frequency = state->frequency; - op->bandwidth = state->bandwidth; - param->inversion = INVERSION_AUTO; + c->frequency = state->frequency; + c->bandwidth_hz = state->bandwidth; + c->inversion = INVERSION_AUTO; return 0; } @@ -651,10 +638,9 @@ error: } static struct dvb_frontend_ops zl10353_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Zarlink ZL10353 DVB-T", - .type = FE_OFDM, .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 166667, diff --git a/drivers/media/dvb/mantis/mantis_vp1033.c b/drivers/media/dvb/mantis/mantis_vp1033.c index 2ae0afa7756b..ad013e93ed11 100644 --- a/drivers/media/dvb/mantis/mantis_vp1033.c +++ b/drivers/media/dvb/mantis/mantis_vp1033.c @@ -83,9 +83,9 @@ u8 lgtdqcs001f_inittab[] = { #define MANTIS_MODEL_NAME "VP-1033" #define MANTIS_DEV_TYPE "DVB-S/DSS" -int lgtdqcs001f_tuner_set(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +int lgtdqcs001f_tuner_set(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mantis_pci *mantis = fe->dvb->priv; struct i2c_adapter *adapter = &mantis->adapter; @@ -95,14 +95,14 @@ int lgtdqcs001f_tuner_set(struct dvb_frontend *fe, struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf)}; - div = params->frequency / 250; + div = p->frequency / 250; buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0x83; buf[3] = 0xc0; - if (params->frequency < 1531000) + if (p->frequency < 1531000) buf[3] |= 0x04; else buf[3] &= ~0x04; diff --git a/drivers/media/dvb/mantis/mantis_vp2033.c b/drivers/media/dvb/mantis/mantis_vp2033.c index 06da0ddf05a7..1ca6837fbe46 100644 --- a/drivers/media/dvb/mantis/mantis_vp2033.c +++ b/drivers/media/dvb/mantis/mantis_vp2033.c @@ -65,8 +65,9 @@ static u8 read_pwm(struct mantis_pci *mantis) return pwm; } -static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mantis_pci *mantis = fe->dvb->priv; struct i2c_adapter *adapter = &mantis->adapter; @@ -77,13 +78,13 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten #define CU1216_IF 36125000 #define TUNER_MUL 62500 - u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; + u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0xce; - buf[3] = (params->frequency < 150000000 ? 0x01 : - params->frequency < 445000000 ? 0x02 : 0x04); + buf[3] = (p->frequency < 150000000 ? 0x01 : + p->frequency < 445000000 ? 0x02 : 0x04); buf[4] = 0xde; buf[5] = 0x20; diff --git a/drivers/media/dvb/mantis/mantis_vp2040.c b/drivers/media/dvb/mantis/mantis_vp2040.c index f72b137b7652..d480741afd78 100644 --- a/drivers/media/dvb/mantis/mantis_vp2040.c +++ b/drivers/media/dvb/mantis/mantis_vp2040.c @@ -47,8 +47,9 @@ struct tda10023_config vp2040_tda10023_cu1216_config = { .invert = 1, }; -static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mantis_pci *mantis = fe->dvb->priv; struct i2c_adapter *adapter = &mantis->adapter; @@ -59,13 +60,13 @@ static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_fronten #define CU1216_IF 36125000 #define TUNER_MUL 62500 - u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; + u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0xce; - buf[3] = (params->frequency < 150000000 ? 0x01 : - params->frequency < 445000000 ? 0x02 : 0x04); + buf[3] = (p->frequency < 150000000 ? 0x01 : + p->frequency < 445000000 ? 0x02 : 0x04); buf[4] = 0xde; buf[5] = 0x20; diff --git a/drivers/media/dvb/ngene/ngene-cards.c b/drivers/media/dvb/ngene/ngene-cards.c index 056419228363..8418c02bcefe 100644 --- a/drivers/media/dvb/ngene/ngene-cards.c +++ b/drivers/media/dvb/ngene/ngene-cards.c @@ -218,7 +218,7 @@ static int demod_attach_drxk(struct ngene_channel *chan, memset(&config, 0, sizeof(config)); config.adr = 0x29 + (chan->number ^ 2); - chan->fe = dvb_attach(drxk_attach, &config, i2c, &chan->fe2); + chan->fe = dvb_attach(drxk_attach, &config, i2c); if (!chan->fe) { printk(KERN_ERR "No DRXK found!\n"); return -ENODEV; diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c index 80fb51004461..e1f20c236989 100644 --- a/drivers/media/dvb/pluto2/pluto2.c +++ b/drivers/media/dvb/pluto2/pluto2.c @@ -445,9 +445,9 @@ static inline u32 divide(u32 numerator, u32 denominator) } /* LG Innotek TDTE-E001P (Infineon TUA6034) */ -static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct pluto *pluto = frontend_to_pluto(fe); struct i2c_msg msg; int ret; @@ -478,7 +478,7 @@ static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe, else buf[3] = 0x04; - if (p->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) + if (p->bandwidth_hz == 8000000) buf[3] |= 0x08; if (sizeof(buf) == 6) { diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.c b/drivers/media/dvb/pt1/va1j5jf8007s.c index 451641c0c1d2..d980dfb21e5e 100644 --- a/drivers/media/dvb/pt1/va1j5jf8007s.c +++ b/drivers/media/dvb/pt1/va1j5jf8007s.c @@ -385,7 +385,7 @@ va1j5jf8007s_check_ts_id(struct va1j5jf8007s_state *state, int *lock) static int va1j5jf8007s_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { @@ -395,7 +395,7 @@ va1j5jf8007s_tune(struct dvb_frontend *fe, state = fe->demodulator_priv; - if (params != NULL) + if (re_tune) state->tune_state = VA1J5JF8007S_SET_FREQUENCY_1; switch (state->tune_state) { @@ -579,9 +579,9 @@ static void va1j5jf8007s_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops va1j5jf8007s_ops = { + .delsys = { SYS_ISDBS }, .info = { .name = "VA1J5JF8007/VA1J5JF8011 ISDB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1000, diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.c b/drivers/media/dvb/pt1/va1j5jf8007t.c index 0f085c3e571b..2db15159d514 100644 --- a/drivers/media/dvb/pt1/va1j5jf8007t.c +++ b/drivers/media/dvb/pt1/va1j5jf8007t.c @@ -264,7 +264,7 @@ static int va1j5jf8007t_check_modulation(struct va1j5jf8007t_state *state, static int va1j5jf8007t_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { @@ -274,7 +274,7 @@ va1j5jf8007t_tune(struct dvb_frontend *fe, state = fe->demodulator_priv; - if (params != NULL) + if (re_tune) state->tune_state = VA1J5JF8007T_SET_FREQUENCY; switch (state->tune_state) { @@ -428,9 +428,9 @@ static void va1j5jf8007t_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops va1j5jf8007t_ops = { + .delsys = { SYS_ISDBT }, .info = { .name = "VA1J5JF8007/VA1J5JF8011 ISDB-T", - .type = FE_OFDM, .frequency_min = 90000000, .frequency_max = 770000000, .frequency_stepsize = 142857, diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c index 37c594f82782..654685c9303e 100644 --- a/drivers/media/dvb/siano/smsdvb.c +++ b/drivers/media/dvb/siano/smsdvb.c @@ -50,7 +50,7 @@ struct smsdvb_client_t { struct completion tune_done; /* todo: save freq/band instead whole struct */ - struct dvb_frontend_parameters fe_params; + struct dtv_frontend_properties fe_params; struct SMSHOSTLIB_STATISTICS_DVB_S sms_stat_dvb; int event_fe_state; @@ -591,8 +591,7 @@ static int smsdvb_get_tune_settings(struct dvb_frontend *fe, return 0; } -static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct smsdvb_client_t *client = @@ -658,8 +657,7 @@ static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe, &client->tune_done); } -static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct smsdvb_client_t *client = @@ -723,8 +721,7 @@ static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe, &client->tune_done); } -static int smsdvb_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int smsdvb_set_frontend(struct dvb_frontend *fe) { struct smsdvb_client_t *client = container_of(fe, struct smsdvb_client_t, frontend); @@ -733,18 +730,18 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe, switch (smscore_get_device_mode(coredev)) { case DEVICE_MODE_DVBT: case DEVICE_MODE_DVBT_BDA: - return smsdvb_dvbt_set_frontend(fe, fep); + return smsdvb_dvbt_set_frontend(fe); case DEVICE_MODE_ISDBT: case DEVICE_MODE_ISDBT_BDA: - return smsdvb_isdbt_set_frontend(fe, fep); + return smsdvb_isdbt_set_frontend(fe); default: return -EINVAL; } } -static int smsdvb_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int smsdvb_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct smsdvb_client_t *client = container_of(fe, struct smsdvb_client_t, frontend); @@ -752,7 +749,7 @@ static int smsdvb_get_frontend(struct dvb_frontend *fe, /* todo: */ memcpy(fep, &client->fe_params, - sizeof(struct dvb_frontend_parameters)); + sizeof(struct dtv_frontend_properties)); return 0; } @@ -789,7 +786,6 @@ static void smsdvb_release(struct dvb_frontend *fe) static struct dvb_frontend_ops smsdvb_fe_ops = { .info = { .name = "Siano Mobile Digital MDTV Receiver", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 250000, @@ -873,6 +869,17 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, memcpy(&client->frontend.ops, &smsdvb_fe_ops, sizeof(struct dvb_frontend_ops)); + switch (smscore_get_device_mode(coredev)) { + case DEVICE_MODE_DVBT: + case DEVICE_MODE_DVBT_BDA: + smsdvb_fe_ops.delsys[0] = SYS_DVBT; + break; + case DEVICE_MODE_ISDBT: + case DEVICE_MODE_ISDBT_BDA: + smsdvb_fe_ops.delsys[0] = SYS_ISDBT; + break; + } + rc = dvb_register_frontend(&client->adapter, &client->frontend); if (rc < 0) { sms_err("frontend registration failed %d", rc); diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index 3d20719fce1a..6ecbcf614878 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -991,7 +991,7 @@ static int av7110_start_feed(struct dvb_demux_feed *feed) if (feed->type == DMX_TYPE_TS) { if ((feed->ts_type & TS_DECODER) && - (feed->pes_type < DMX_TS_PES_OTHER)) { + (feed->pes_type <= DMX_TS_PES_PCR)) { switch (demux->dmx.frontend->source) { case DMX_MEMORY_FE: if (feed->ts_type & TS_DECODER) @@ -1568,20 +1568,27 @@ static int get_firmware(struct av7110* av7110) return ret; } -static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct av7110* av7110 = fe->dvb->priv; u8 pwr = 0; u8 buf[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; - u32 div = (params->frequency + 479500) / 125; + u32 div = (p->frequency + 479500) / 125; - if (params->frequency > 2000000) pwr = 3; - else if (params->frequency > 1800000) pwr = 2; - else if (params->frequency > 1600000) pwr = 1; - else if (params->frequency > 1200000) pwr = 0; - else if (params->frequency >= 1100000) pwr = 1; - else pwr = 2; + if (p->frequency > 2000000) + pwr = 3; + else if (p->frequency > 1800000) + pwr = 2; + else if (p->frequency > 1600000) + pwr = 1; + else if (p->frequency > 1200000) + pwr = 0; + else if (p->frequency >= 1100000) + pwr = 1; + else + pwr = 2; buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; @@ -1604,19 +1611,20 @@ static struct ves1x93_config alps_bsrv2_config = { .invert_pwm = 0, }; -static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct av7110* av7110 = fe->dvb->priv; u32 div; u8 data[4]; struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; - div = (params->frequency + 35937500 + 31250) / 62500; + div = (p->frequency + 35937500 + 31250) / 62500; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x85 | ((div >> 10) & 0x60); - data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81); + data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); @@ -1635,14 +1643,15 @@ static struct ves1820_config alps_tdbe2_config = { -static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct av7110* av7110 = fe->dvb->priv; u32 div; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - div = params->frequency / 125; + div = p->frequency / 125; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x8e; @@ -1661,11 +1670,12 @@ static struct tda8083_config grundig_29504_451_config = { -static int philips_cd1516_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int philips_cd1516_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct av7110* av7110 = fe->dvb->priv; u32 div; - u32 f = params->frequency; + u32 f = p->frequency; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; @@ -1692,16 +1702,17 @@ static struct ves1820_config philips_cd1516_config = { -static int alps_tdlb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int alps_tdlb7_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct av7110* av7110 = fe->dvb->priv; u32 div, pwr; u8 data[4]; struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) }; - div = (params->frequency + 36200000) / 166666; + div = (p->frequency + 36200000) / 166666; - if (params->frequency <= 782000000) + if (p->frequency <= 782000000) pwr = 1; else pwr = 2; @@ -1829,8 +1840,9 @@ static u8 nexusca_stv0297_inittab[] = { 0xff, 0xff, }; -static int nexusca_stv0297_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int nexusca_stv0297_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct av7110* av7110 = fe->dvb->priv; u32 div; u8 data[4]; @@ -1838,19 +1850,19 @@ static int nexusca_stv0297_tuner_set_params(struct dvb_frontend* fe, struct dvb_ struct i2c_msg readmsg = { .addr = 0x63, .flags = I2C_M_RD, .buf = data, .len = 1 }; int i; - div = (params->frequency + 36150000 + 31250) / 62500; + div = (p->frequency + 36150000 + 31250) / 62500; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0xce; - if (params->frequency < 45000000) + if (p->frequency < 45000000) return -EINVAL; - else if (params->frequency < 137000000) + else if (p->frequency < 137000000) data[3] = 0x01; - else if (params->frequency < 403000000) + else if (p->frequency < 403000000) data[3] = 0x02; - else if (params->frequency < 860000000) + else if (p->frequency < 860000000) data[3] = 0x04; else return -EINVAL; @@ -1884,27 +1896,36 @@ static struct stv0297_config nexusca_stv0297_config = { -static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct av7110* av7110 = fe->dvb->priv; u32 div; u8 cfg, cpump, band_select; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - div = (36125000 + params->frequency) / 166666; + div = (36125000 + p->frequency) / 166666; cfg = 0x88; - if (params->frequency < 175000000) cpump = 2; - else if (params->frequency < 390000000) cpump = 1; - else if (params->frequency < 470000000) cpump = 2; - else if (params->frequency < 750000000) cpump = 1; - else cpump = 3; + if (p->frequency < 175000000) + cpump = 2; + else if (p->frequency < 390000000) + cpump = 1; + else if (p->frequency < 470000000) + cpump = 2; + else if (p->frequency < 750000000) + cpump = 1; + else + cpump = 3; - if (params->frequency < 175000000) band_select = 0x0e; - else if (params->frequency < 470000000) band_select = 0x05; - else band_select = 0x03; + if (p->frequency < 175000000) + band_select = 0x0e; + else if (p->frequency < 470000000) + band_select = 0x05; + else + band_select = 0x03; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; @@ -1964,15 +1985,14 @@ static int av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status) return ret; } -static int av7110_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int av7110_fe_set_frontend(struct dvb_frontend *fe) { struct av7110* av7110 = fe->dvb->priv; int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) { - av7110->saved_fe_params = *params; - ret = av7110->fe_set_frontend(fe, params); - } + if (!ret) + ret = av7110->fe_set_frontend(fe); + return ret; } @@ -2081,7 +2101,7 @@ static void dvb_s_recover(struct av7110* av7110) msleep(20); av7110_fe_set_tone(av7110->fe, av7110->saved_tone); - av7110_fe_set_frontend(av7110->fe, &av7110->saved_fe_params); + av7110_fe_set_frontend(av7110->fe); } static u8 read_pwm(struct av7110* av7110) diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h index d85b8512ac30..88b3b2d6cc0e 100644 --- a/drivers/media/dvb/ttpci/av7110.h +++ b/drivers/media/dvb/ttpci/av7110.h @@ -272,7 +272,6 @@ struct av7110 { /* crash recovery */ void (*recover)(struct av7110* av7110); - struct dvb_frontend_parameters saved_fe_params; fe_sec_voltage_t saved_voltage; fe_sec_tone_mode_t saved_tone; struct dvb_diseqc_master_cmd saved_master_cmd; @@ -286,7 +285,7 @@ struct av7110 { int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone); int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd); - int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); + int (*fe_set_frontend)(struct dvb_frontend *fe); }; diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index 78d32f7e49fc..8b32e282bf5d 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/drivers/media/dvb/ttpci/budget-av.c @@ -502,33 +502,33 @@ static int philips_su1278_ty_ci_set_symbol_rate(struct dvb_frontend *fe, u32 sra return 0; } -static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u32 div; u8 buf[4]; struct budget *budget = (struct budget *) fe->dvb->priv; struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; - if ((params->frequency < 950000) || (params->frequency > 2150000)) + if ((c->frequency < 950000) || (c->frequency > 2150000)) return -EINVAL; - div = (params->frequency + (125 - 1)) / 125; // round correctly + div = (c->frequency + (125 - 1)) / 125; /* round correctly */ buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; buf[3] = 0x20; - if (params->u.qpsk.symbol_rate < 4000000) + if (c->symbol_rate < 4000000) buf[3] |= 1; - if (params->frequency < 1250000) + if (c->frequency < 1250000) buf[3] |= 0; - else if (params->frequency < 1550000) + else if (c->frequency < 1550000) buf[3] |= 0x40; - else if (params->frequency < 2050000) + else if (c->frequency < 2050000) buf[3] |= 0x80; - else if (params->frequency < 2150000) + else if (c->frequency < 2150000) buf[3] |= 0xC0; if (fe->ops.i2c_gate_ctrl) @@ -617,8 +617,9 @@ static struct stv0299_config cinergy_1200s_1894_0010_config = { .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, }; -static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct budget *budget = (struct budget *) fe->dvb->priv; u8 buf[6]; struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) }; @@ -627,13 +628,13 @@ static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f #define CU1216_IF 36125000 #define TUNER_MUL 62500 - u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; + u32 div = (c->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0xce; - buf[3] = (params->frequency < 150000000 ? 0x01 : - params->frequency < 445000000 ? 0x02 : 0x04); + buf[3] = (c->frequency < 150000000 ? 0x01 : + c->frequency < 445000000 ? 0x02 : 0x04); buf[4] = 0xde; buf[5] = 0x20; @@ -697,8 +698,9 @@ static int philips_tu1216_tuner_init(struct dvb_frontend *fe) return 0; } -static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct budget *budget = (struct budget *) fe->dvb->priv; u8 tuner_buf[4]; struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,.len = @@ -707,7 +709,7 @@ static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f u8 band, cp, filter; // determine charge pump - tuner_frequency = params->frequency + 36166000; + tuner_frequency = c->frequency + 36166000; if (tuner_frequency < 87000000) return -EINVAL; else if (tuner_frequency < 130000000) @@ -732,28 +734,28 @@ static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f return -EINVAL; // determine band - if (params->frequency < 49000000) + if (c->frequency < 49000000) return -EINVAL; - else if (params->frequency < 161000000) + else if (c->frequency < 161000000) band = 1; - else if (params->frequency < 444000000) + else if (c->frequency < 444000000) band = 2; - else if (params->frequency < 861000000) + else if (c->frequency < 861000000) band = 4; else return -EINVAL; // setup PLL filter - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: filter = 0; break; - case BANDWIDTH_7_MHZ: + case 7000000: filter = 0; break; - case BANDWIDTH_8_MHZ: + case 8000000: filter = 1; break; @@ -763,7 +765,7 @@ static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_f // calculate divisor // ((36166000+((1000000/6)/2)) + Finput)/(1000000/6) - tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000; + tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000; // setup tuner buffer tuner_buf[0] = (tuner_frequency >> 8) & 0x7f; diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index ca02e9722172..98e524178765 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c @@ -193,7 +193,6 @@ static int msp430_ir_init(struct budget_ci *budget_ci) dev->input_phys = budget_ci->ir.phys; dev->input_id.bustype = BUS_PCI; dev->input_id.version = 1; - dev->scanmask = 0xff; if (saa->pci->subsystem_vendor) { dev->input_id.vendor = saa->pci->subsystem_vendor; dev->input_id.product = saa->pci->subsystem_device; @@ -234,6 +233,8 @@ static int msp430_ir_init(struct budget_ci *budget_ci) dev->map_name = RC_MAP_BUDGET_CI_OLD; break; } + if (!budget_ci->ir.full_rc5) + dev->scanmask = 0xff; error = rc_register_device(dev); if (error) { @@ -659,33 +660,33 @@ static int philips_su1278_tt_set_symbol_rate(struct dvb_frontend *fe, u32 srate, return 0; } -static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; u32 div; u8 buf[4]; struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) }; - if ((params->frequency < 950000) || (params->frequency > 2150000)) + if ((p->frequency < 950000) || (p->frequency > 2150000)) return -EINVAL; - div = (params->frequency + (500 - 1)) / 500; // round correctly + div = (p->frequency + (500 - 1)) / 500; /* round correctly */ buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0x80 | ((div & 0x18000) >> 10) | 2; buf[3] = 0x20; - if (params->u.qpsk.symbol_rate < 4000000) + if (p->symbol_rate < 4000000) buf[3] |= 1; - if (params->frequency < 1250000) + if (p->frequency < 1250000) buf[3] |= 0; - else if (params->frequency < 1550000) + else if (p->frequency < 1550000) buf[3] |= 0x40; - else if (params->frequency < 2050000) + else if (p->frequency < 2050000) buf[3] |= 0x80; - else if (params->frequency < 2150000) + else if (p->frequency < 2150000) buf[3] |= 0xC0; if (fe->ops.i2c_gate_ctrl) @@ -740,8 +741,9 @@ static int philips_tdm1316l_tuner_init(struct dvb_frontend *fe) return 0; } -static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; u8 tuner_buf[4]; struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) }; @@ -749,7 +751,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb u8 band, cp, filter; // determine charge pump - tuner_frequency = params->frequency + 36130000; + tuner_frequency = p->frequency + 36130000; if (tuner_frequency < 87000000) return -EINVAL; else if (tuner_frequency < 130000000) @@ -774,30 +776,30 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb return -EINVAL; // determine band - if (params->frequency < 49000000) + if (p->frequency < 49000000) return -EINVAL; - else if (params->frequency < 159000000) + else if (p->frequency < 159000000) band = 1; - else if (params->frequency < 444000000) + else if (p->frequency < 444000000) band = 2; - else if (params->frequency < 861000000) + else if (p->frequency < 861000000) band = 4; else return -EINVAL; // setup PLL filter and TDA9889 - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: tda1004x_writereg(fe, 0x0C, 0x14); filter = 0; break; - case BANDWIDTH_7_MHZ: + case 7000000: tda1004x_writereg(fe, 0x0C, 0x80); filter = 0; break; - case BANDWIDTH_8_MHZ: + case 8000000: tda1004x_writereg(fe, 0x0C, 0x14); filter = 1; break; @@ -808,7 +810,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb // calculate divisor // ((36130000+((1000000/6)/2)) + Finput)/(1000000/6) - tuner_frequency = (((params->frequency / 1000) * 6) + 217280) / 1000; + tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000; // setup tuner buffer tuner_buf[0] = tuner_frequency >> 8; @@ -855,8 +857,9 @@ static struct tda1004x_config philips_tdm1316l_config_invert = { .request_firmware = philips_tdm1316l_request_firmware, }; -static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; u8 tuner_buf[5]; struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address, @@ -867,7 +870,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc u8 band, cp, filter; // determine charge pump - tuner_frequency = params->frequency + 36125000; + tuner_frequency = p->frequency + 36125000; if (tuner_frequency < 87000000) return -EINVAL; else if (tuner_frequency < 130000000) { @@ -904,7 +907,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc filter = 1; // calculate divisor - tuner_frequency = (params->frequency + 36125000 + (62500/2)) / 62500; + tuner_frequency = (p->frequency + 36125000 + (62500/2)) / 62500; // setup tuner buffer tuner_buf[0] = tuner_frequency >> 8; diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c index 3395d1a90516..2cb35c23d2ac 100644 --- a/drivers/media/dvb/ttpci/budget-patch.c +++ b/drivers/media/dvb/ttpci/budget-patch.c @@ -261,19 +261,25 @@ static int budget_patch_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_c return 0; } -static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; u8 pwr = 0; u8 buf[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; - u32 div = (params->frequency + 479500) / 125; - - if (params->frequency > 2000000) pwr = 3; - else if (params->frequency > 1800000) pwr = 2; - else if (params->frequency > 1600000) pwr = 1; - else if (params->frequency > 1200000) pwr = 0; - else if (params->frequency >= 1100000) pwr = 1; + u32 div = (p->frequency + 479500) / 125; + + if (p->frequency > 2000000) + pwr = 3; + else if (p->frequency > 1800000) + pwr = 2; + else if (p->frequency > 1600000) + pwr = 1; + else if (p->frequency > 1200000) + pwr = 0; + else if (p->frequency >= 1100000) + pwr = 1; else pwr = 2; buf[0] = (div >> 8) & 0x7f; @@ -297,14 +303,15 @@ static struct ves1x93_config alps_bsrv2_config = { .invert_pwm = 0, }; -static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; u32 div; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - div = params->frequency / 125; + div = p->frequency / 125; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x8e; diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c index d238fb9371a7..b21bcce66708 100644 --- a/drivers/media/dvb/ttpci/budget.c +++ b/drivers/media/dvb/ttpci/budget.c @@ -200,19 +200,25 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m return 0; } -static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct budget* budget = (struct budget*) fe->dvb->priv; u8 pwr = 0; u8 buf[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; - u32 div = (params->frequency + 479500) / 125; - - if (params->frequency > 2000000) pwr = 3; - else if (params->frequency > 1800000) pwr = 2; - else if (params->frequency > 1600000) pwr = 1; - else if (params->frequency > 1200000) pwr = 0; - else if (params->frequency >= 1100000) pwr = 1; + u32 div = (c->frequency + 479500) / 125; + + if (c->frequency > 2000000) + pwr = 3; + else if (c->frequency > 1800000) + pwr = 2; + else if (c->frequency > 1600000) + pwr = 1; + else if (c->frequency > 1200000) + pwr = 0; + else if (c->frequency >= 1100000) + pwr = 1; else pwr = 2; buf[0] = (div >> 8) & 0x7f; @@ -236,19 +242,20 @@ static struct ves1x93_config alps_bsrv2_config = .invert_pwm = 0, }; -static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct budget* budget = (struct budget*) fe->dvb->priv; u32 div; u8 data[4]; struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; - div = (params->frequency + 35937500 + 31250) / 62500; + div = (c->frequency + 35937500 + 31250) / 62500; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x85 | ((div >> 10) & 0x60); - data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81); + data[3] = (c->frequency < 174000000 ? 0x88 : c->frequency < 470000000 ? 0x84 : 0x81); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); @@ -263,8 +270,9 @@ static struct ves1820_config alps_tdbe2_config = { .selagc = VES1820_SELAGC_SIGNAMPERR, }; -static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct budget *budget = fe->dvb->priv; u8 *tuner_addr = fe->tuner_priv; u32 div; @@ -277,19 +285,27 @@ static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dv else msg.addr = 0x61; - div = (36125000 + params->frequency) / 166666; + div = (36125000 + c->frequency) / 166666; cfg = 0x88; - if (params->frequency < 175000000) cpump = 2; - else if (params->frequency < 390000000) cpump = 1; - else if (params->frequency < 470000000) cpump = 2; - else if (params->frequency < 750000000) cpump = 1; - else cpump = 3; + if (c->frequency < 175000000) + cpump = 2; + else if (c->frequency < 390000000) + cpump = 1; + else if (c->frequency < 470000000) + cpump = 2; + else if (c->frequency < 750000000) + cpump = 1; + else + cpump = 3; - if (params->frequency < 175000000) band_select = 0x0e; - else if (params->frequency < 470000000) band_select = 0x05; - else band_select = 0x03; + if (c->frequency < 175000000) + band_select = 0x0e; + else if (c->frequency < 470000000) + band_select = 0x05; + else + band_select = 0x03; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; @@ -312,14 +328,15 @@ static struct l64781_config grundig_29504_401_config_activy = { static u8 tuner_address_grundig_29504_401_activy = 0x60; -static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct budget* budget = (struct budget*) fe->dvb->priv; u32 div; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - div = params->frequency / 125; + div = c->frequency / 125; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x8e; @@ -335,14 +352,15 @@ static struct tda8083_config grundig_29504_451_config = { .demod_address = 0x68, }; -static int s5h1420_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int s5h1420_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct budget* budget = (struct budget*) fe->dvb->priv; u32 div; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - div = params->frequency / 1000; + div = c->frequency / 1000; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0xc2; diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c index e90192fdde11..5b682cc4c814 100644 --- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c @@ -1017,19 +1017,20 @@ static u32 functionality(struct i2c_adapter *adapter) -static int alps_tdmb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int alps_tdmb7_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; u8 data[4]; struct i2c_msg msg = {.addr=0x61, .flags=0, .buf=data, .len=sizeof(data) }; u32 div; - div = (params->frequency + 36166667) / 166667; + div = (p->frequency + 36166667) / 166667; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = ((div >> 10) & 0x60) | 0x85; - data[3] = params->frequency < 592000000 ? 0x40 : 0x80; + data[3] = p->frequency < 592000000 ? 0x40 : 0x80; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); @@ -1071,8 +1072,9 @@ static int philips_tdm1316l_tuner_init(struct dvb_frontend* fe) return 0; } -static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; u8 tuner_buf[4]; struct i2c_msg tuner_msg = {.addr=0x60, .flags=0, .buf=tuner_buf, .len=sizeof(tuner_buf) }; @@ -1080,7 +1082,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb u8 band, cp, filter; // determine charge pump - tuner_frequency = params->frequency + 36130000; + tuner_frequency = p->frequency + 36130000; if (tuner_frequency < 87000000) return -EINVAL; else if (tuner_frequency < 130000000) cp = 3; else if (tuner_frequency < 160000000) cp = 5; @@ -1094,25 +1096,29 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb else return -EINVAL; // determine band - if (params->frequency < 49000000) return -EINVAL; - else if (params->frequency < 159000000) band = 1; - else if (params->frequency < 444000000) band = 2; - else if (params->frequency < 861000000) band = 4; + if (p->frequency < 49000000) + return -EINVAL; + else if (p->frequency < 159000000) + band = 1; + else if (p->frequency < 444000000) + band = 2; + else if (p->frequency < 861000000) + band = 4; else return -EINVAL; // setup PLL filter - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: tda1004x_writereg(fe, 0x0C, 0); filter = 0; break; - case BANDWIDTH_7_MHZ: + case 7000000: tda1004x_writereg(fe, 0x0C, 0); filter = 0; break; - case BANDWIDTH_8_MHZ: + case 8000000: tda1004x_writereg(fe, 0x0C, 0xFF); filter = 1; break; @@ -1123,7 +1129,7 @@ static int philips_tdm1316l_tuner_set_params(struct dvb_frontend* fe, struct dvb // calculate divisor // ((36130000+((1000000/6)/2)) + Finput)/(1000000/6) - tuner_frequency = (((params->frequency / 1000) * 6) + 217280) / 1000; + tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000; // setup tuner buffer tuner_buf[0] = tuner_frequency >> 8; @@ -1273,23 +1279,24 @@ static int alps_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 return 0; } -static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; u8 buf[4]; u32 div; struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; - if ((params->frequency < 950000) || (params->frequency > 2150000)) + if ((p->frequency < 950000) || (p->frequency > 2150000)) return -EINVAL; - div = (params->frequency + (125 - 1)) / 125; // round correctly + div = (p->frequency + (125 - 1)) / 125; /* round correctly */ buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; buf[3] = 0xC4; - if (params->frequency > 1530000) + if (p->frequency > 1530000) buf[3] = 0xC0; /* BSBE1 wants XCE bit set */ @@ -1316,14 +1323,15 @@ static struct stv0299_config alps_stv0299_config = { .set_symbol_rate = alps_stv0299_set_symbol_rate, }; -static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; u8 buf[4]; u32 div; struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; - div = params->frequency / 125; + div = p->frequency / 125; buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; @@ -1343,19 +1351,20 @@ static struct tda8083_config ttusb_novas_grundig_29504_491_config = { .demod_address = 0x68, }; -static int alps_tdbe2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) +static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusb* ttusb = fe->dvb->priv; u32 div; u8 data[4]; struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; - div = (params->frequency + 35937500 + 31250) / 62500; + div = (p->frequency + 35937500 + 31250) / 62500; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x85 | ((div >> 10) & 0x60); - data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81); + data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); @@ -1387,8 +1396,9 @@ static u8 read_pwm(struct ttusb* ttusb) } -static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusb *ttusb = (struct ttusb *) fe->dvb->priv; u8 tuner_buf[5]; struct i2c_msg tuner_msg = {.addr = 0x60, @@ -1399,7 +1409,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc u8 band, cp, filter; // determine charge pump - tuner_frequency = params->frequency; + tuner_frequency = p->frequency; if (tuner_frequency < 87000000) {return -EINVAL;} else if (tuner_frequency < 130000000) {cp = 3; band = 1;} else if (tuner_frequency < 160000000) {cp = 5; band = 1;} @@ -1417,7 +1427,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc // calculate divisor // (Finput + Fif)/Fref; Fif = 36125000 Hz, Fref = 62500 Hz - tuner_frequency = ((params->frequency + 36125000) / 62500); + tuner_frequency = ((p->frequency + 36125000) / 62500); // setup tuner buffer tuner_buf[0] = tuner_frequency >> 8; @@ -1694,10 +1704,8 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i ttusb->i2c_adap.dev.parent = &udev->dev; result = i2c_add_adapter(&ttusb->i2c_adap); - if (result) { - dvb_unregister_adapter (&ttusb->adapter); - return result; - } + if (result) + goto err_unregister_adapter; memset(&ttusb->dvb_demux, 0, sizeof(ttusb->dvb_demux)); @@ -1714,33 +1722,29 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i ttusb->dvb_demux.stop_feed = ttusb_stop_feed; ttusb->dvb_demux.write_to_decoder = NULL; - if ((result = dvb_dmx_init(&ttusb->dvb_demux)) < 0) { + result = dvb_dmx_init(&ttusb->dvb_demux); + if (result < 0) { printk("ttusb_dvb: dvb_dmx_init failed (errno = %d)\n", result); - i2c_del_adapter(&ttusb->i2c_adap); - dvb_unregister_adapter (&ttusb->adapter); - return -ENODEV; + result = -ENODEV; + goto err_i2c_del_adapter; } //FIXME dmxdev (nur WAS?) ttusb->dmxdev.filternum = ttusb->dvb_demux.filternum; ttusb->dmxdev.demux = &ttusb->dvb_demux.dmx; ttusb->dmxdev.capabilities = 0; - if ((result = dvb_dmxdev_init(&ttusb->dmxdev, &ttusb->adapter)) < 0) { + result = dvb_dmxdev_init(&ttusb->dmxdev, &ttusb->adapter); + if (result < 0) { printk("ttusb_dvb: dvb_dmxdev_init failed (errno = %d)\n", result); - dvb_dmx_release(&ttusb->dvb_demux); - i2c_del_adapter(&ttusb->i2c_adap); - dvb_unregister_adapter (&ttusb->adapter); - return -ENODEV; + result = -ENODEV; + goto err_release_dmx; } if (dvb_net_init(&ttusb->adapter, &ttusb->dvbnet, &ttusb->dvb_demux.dmx)) { printk("ttusb_dvb: dvb_net_init failed!\n"); - dvb_dmxdev_release(&ttusb->dmxdev); - dvb_dmx_release(&ttusb->dvb_demux); - i2c_del_adapter(&ttusb->i2c_adap); - dvb_unregister_adapter (&ttusb->adapter); - return -ENODEV; + result = -ENODEV; + goto err_release_dmxdev; } usb_set_intfdata(intf, (void *) ttusb); @@ -1748,6 +1752,16 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i frontend_init(ttusb); return 0; + +err_release_dmxdev: + dvb_dmxdev_release(&ttusb->dmxdev); +err_release_dmx: + dvb_dmx_release(&ttusb->dvb_demux); +err_i2c_del_adapter: + i2c_del_adapter(&ttusb->i2c_adap); +err_unregister_adapter: + dvb_unregister_adapter (&ttusb->adapter); + return result; } static void ttusb_disconnect(struct usb_interface *intf) diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c index 21260aad1e54..5c45c9d0712d 100644 --- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c +++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c @@ -87,8 +87,9 @@ static int ttusbdecfe_dvbt_read_status(struct dvb_frontend *fe, return 0; } -static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; u8 b[] = { 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, @@ -113,8 +114,9 @@ static int ttusbdecfe_dvbt_get_tune_settings(struct dvb_frontend* fe, return 0; } -static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; u8 b[] = { 0x00, 0x00, 0x00, 0x01, @@ -135,7 +137,7 @@ static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend* fe, struct dvb_fron freq = htonl(p->frequency + (state->hi_band ? LOF_HI : LOF_LO)); memcpy(&b[4], &freq, sizeof(u32)); - sym_rate = htonl(p->u.qam.symbol_rate); + sym_rate = htonl(p->symbol_rate); memcpy(&b[12], &sym_rate, sizeof(u32)); band = htonl(state->hi_band ? LOF_HI : LOF_LO); memcpy(&b[24], &band, sizeof(u32)); @@ -241,10 +243,9 @@ struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* conf } static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "TechnoTrend/Hauppauge DEC2000-t Frontend", - .type = FE_OFDM, .frequency_min = 51000000, .frequency_max = 858000000, .frequency_stepsize = 62500, @@ -265,10 +266,9 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = { }; static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "TechnoTrend/Hauppauge DEC3000-s Frontend", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c index 6edc9ba81203..6f9eb94e85b3 100644 --- a/drivers/media/media-device.c +++ b/drivers/media/media-device.c @@ -108,8 +108,7 @@ static long media_device_enum_entities(struct media_device *mdev, u_ent.group_id = ent->group_id; u_ent.pads = ent->num_pads; u_ent.links = ent->num_links - ent->num_backlinks; - u_ent.v4l.major = ent->v4l.major; - u_ent.v4l.minor = ent->v4l.minor; + memcpy(&u_ent.raw, &ent->info, sizeof(ent->info)); if (copy_to_user(uent, &u_ent, sizeof(u_ent))) return -EFAULT; return 0; diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig index ccd5f0d8a012..e954781c90bf 100644 --- a/drivers/media/radio/Kconfig +++ b/drivers/media/radio/Kconfig @@ -11,6 +11,162 @@ menuconfig RADIO_ADAPTERS if RADIO_ADAPTERS && VIDEO_V4L2 +config RADIO_SI470X + bool "Silicon Labs Si470x FM Radio Receiver support" + depends on VIDEO_V4L2 + +source "drivers/media/radio/si470x/Kconfig" + +config USB_MR800 + tristate "AverMedia MR 800 USB FM radio support" + depends on USB && VIDEO_V4L2 + ---help--- + Say Y here if you want to connect this type of radio to your + computer's USB port. Note that the audio is not digital, and + you must connect the line out connector to a sound card or a + set of speakers. + + To compile this driver as a module, choose M here: the + module will be called radio-mr800. + +config USB_DSBR + tristate "D-Link/GemTek USB FM radio support" + depends on USB && VIDEO_V4L2 + ---help--- + Say Y here if you want to connect this type of radio to your + computer's USB port. Note that the audio is not digital, and + you must connect the line out connector to a sound card or a + set of speakers. + + To compile this driver as a module, choose M here: the + module will be called dsbr100. + +config RADIO_MAXIRADIO + tristate "Guillemot MAXI Radio FM 2000 radio" + depends on VIDEO_V4L2 && PCI + ---help--- + Choose Y here if you have this radio card. This card may also be + found as Gemtek PCI FM. + + In order to control your radio card, you will need to use programs + that are compatible with the Video For Linux API. Information on + this API and pointers to "v4l" programs may be found at + <file:Documentation/video4linux/API.html>. + + To compile this driver as a module, choose M here: the + module will be called radio-maxiradio. + + +config I2C_SI4713 + tristate "I2C driver for Silicon Labs Si4713 device" + depends on I2C && VIDEO_V4L2 + ---help--- + Say Y here if you want support to Si4713 I2C device. + This device driver supports only i2c bus. + + To compile this driver as a module, choose M here: the + module will be called si4713. + +config RADIO_SI4713 + tristate "Silicon Labs Si4713 FM Radio Transmitter support" + depends on I2C && VIDEO_V4L2 + select I2C_SI4713 + ---help--- + Say Y here if you want support to Si4713 FM Radio Transmitter. + This device can transmit audio through FM. It can transmit + RDS and RBDS signals as well. This module is the v4l2 radio + interface for the i2c driver of this device. + + To compile this driver as a module, choose M here: the + module will be called radio-si4713. + +config RADIO_TEA5764 + tristate "TEA5764 I2C FM radio support" + depends on I2C && VIDEO_V4L2 + ---help--- + Say Y here if you want to use the TEA5764 FM chip found in + EZX phones. This FM chip is present in EZX phones from Motorola, + connected to internal pxa I2C bus. + + To compile this driver as a module, choose M here: the + module will be called radio-tea5764. + +config RADIO_TEA5764_XTAL + bool "TEA5764 crystal reference" + depends on RADIO_TEA5764=y + default y + help + Say Y here if TEA5764 have a 32768 Hz crystal in circuit, say N + here if TEA5764 reference frequency is connected in FREQIN. + +config RADIO_SAA7706H + tristate "SAA7706H Car Radio DSP" + depends on I2C && VIDEO_V4L2 + ---help--- + Say Y here if you want to use the SAA7706H Car radio Digital + Signal Processor, found for instance on the Russellville development + board. On the russellville the device is connected to internal + timberdale I2C bus. + + To compile this driver as a module, choose M here: the + module will be called SAA7706H. + +config RADIO_TEF6862 + tristate "TEF6862 Car Radio Enhanced Selectivity Tuner" + depends on I2C && VIDEO_V4L2 + ---help--- + Say Y here if you want to use the TEF6862 Car Radio Enhanced + Selectivity Tuner, found for instance on the Russellville development + board. On the russellville the device is connected to internal + timberdale I2C bus. + + To compile this driver as a module, choose M here: the + module will be called TEF6862. + +config RADIO_TIMBERDALE + tristate "Enable the Timberdale radio driver" + depends on MFD_TIMBERDALE && VIDEO_V4L2 + depends on I2C # for RADIO_SAA7706H + select RADIO_TEF6862 + select RADIO_SAA7706H + ---help--- + This is a kind of umbrella driver for the Radio Tuner and DSP + found behind the Timberdale FPGA on the Russellville board. + Enabling this driver will automatically select the DSP and tuner. + +config RADIO_WL1273 + tristate "Texas Instruments WL1273 I2C FM Radio" + depends on I2C && VIDEO_V4L2 + select MFD_CORE + select MFD_WL1273_CORE + select FW_LOADER + ---help--- + Choose Y here if you have this FM radio chip. + + In order to control your radio card, you will need to use programs + that are compatible with the Video For Linux 2 API. Information on + this API and pointers to "v4l2" programs may be found at + <file:Documentation/video4linux/API.html>. + + To compile this driver as a module, choose M here: the + module will be called radio-wl1273. + +# TI's ST based wl128x FM radio +source "drivers/media/radio/wl128x/Kconfig" + +# +# ISA drivers configuration +# + +menuconfig V4L_RADIO_ISA_DRIVERS + bool "ISA radio devices" + depends on ISA + default n + ---help--- + Say Y here to enable support for these ISA drivers. + +if V4L_RADIO_ISA_DRIVERS + config RADIO_CADET tristate "ADS Cadet AM/FM Tuner" depends on ISA && VIDEO_V4L2 @@ -151,21 +307,6 @@ config RADIO_GEMTEK_PROBE following ports will be probed: 0x20c, 0x30c, 0x24c, 0x34c, 0x248 and 0x28c. -config RADIO_MAXIRADIO - tristate "Guillemot MAXI Radio FM 2000 radio" - depends on VIDEO_V4L2 && PCI - ---help--- - Choose Y here if you have this radio card. This card may also be - found as Gemtek PCI FM. - - In order to control your radio card, you will need to use programs - that are compatible with the Video For Linux API. Information on - this API and pointers to "v4l" programs may be found at - <file:Documentation/video4linux/API.html>. - - To compile this driver as a module, choose M here: the - module will be called radio-maxiradio. - config RADIO_MIROPCM20 tristate "miroSOUND PCM20 radio" depends on ISA && ISA_DMA_API && VIDEO_V4L2 && SND @@ -316,130 +457,6 @@ config RADIO_ZOLTRIX_PORT help Enter the I/O port of your Zoltrix radio card. -config I2C_SI4713 - tristate "I2C driver for Silicon Labs Si4713 device" - depends on I2C && VIDEO_V4L2 - ---help--- - Say Y here if you want support to Si4713 I2C device. - This device driver supports only i2c bus. - - To compile this driver as a module, choose M here: the - module will be called si4713. - -config RADIO_SI4713 - tristate "Silicon Labs Si4713 FM Radio Transmitter support" - depends on I2C && VIDEO_V4L2 - select I2C_SI4713 - ---help--- - Say Y here if you want support to Si4713 FM Radio Transmitter. - This device can transmit audio through FM. It can transmit - RDS and RBDS signals as well. This module is the v4l2 radio - interface for the i2c driver of this device. - - To compile this driver as a module, choose M here: the - module will be called radio-si4713. - -config USB_DSBR - tristate "D-Link/GemTek USB FM radio support" - depends on USB && VIDEO_V4L2 - ---help--- - Say Y here if you want to connect this type of radio to your - computer's USB port. Note that the audio is not digital, and - you must connect the line out connector to a sound card or a - set of speakers. - - To compile this driver as a module, choose M here: the - module will be called dsbr100. - -config RADIO_SI470X - bool "Silicon Labs Si470x FM Radio Receiver support" - depends on VIDEO_V4L2 - -source "drivers/media/radio/si470x/Kconfig" - -config USB_MR800 - tristate "AverMedia MR 800 USB FM radio support" - depends on USB && VIDEO_V4L2 - ---help--- - Say Y here if you want to connect this type of radio to your - computer's USB port. Note that the audio is not digital, and - you must connect the line out connector to a sound card or a - set of speakers. - - To compile this driver as a module, choose M here: the - module will be called radio-mr800. - -config RADIO_TEA5764 - tristate "TEA5764 I2C FM radio support" - depends on I2C && VIDEO_V4L2 - ---help--- - Say Y here if you want to use the TEA5764 FM chip found in - EZX phones. This FM chip is present in EZX phones from Motorola, - connected to internal pxa I2C bus. - - To compile this driver as a module, choose M here: the - module will be called radio-tea5764. - -config RADIO_TEA5764_XTAL - bool "TEA5764 crystal reference" - depends on RADIO_TEA5764=y - default y - help - Say Y here if TEA5764 have a 32768 Hz crystal in circuit, say N - here if TEA5764 reference frequency is connected in FREQIN. - -config RADIO_SAA7706H - tristate "SAA7706H Car Radio DSP" - depends on I2C && VIDEO_V4L2 - ---help--- - Say Y here if you want to use the SAA7706H Car radio Digital - Signal Processor, found for instance on the Russellville development - board. On the russellville the device is connected to internal - timberdale I2C bus. - - To compile this driver as a module, choose M here: the - module will be called SAA7706H. - -config RADIO_TEF6862 - tristate "TEF6862 Car Radio Enhanced Selectivity Tuner" - depends on I2C && VIDEO_V4L2 - ---help--- - Say Y here if you want to use the TEF6862 Car Radio Enhanced - Selectivity Tuner, found for instance on the Russellville development - board. On the russellville the device is connected to internal - timberdale I2C bus. - - To compile this driver as a module, choose M here: the - module will be called TEF6862. - -config RADIO_TIMBERDALE - tristate "Enable the Timberdale radio driver" - depends on MFD_TIMBERDALE && VIDEO_V4L2 - depends on I2C # for RADIO_SAA7706H - select RADIO_TEF6862 - select RADIO_SAA7706H - ---help--- - This is a kind of umbrella driver for the Radio Tuner and DSP - found behind the Timberdale FPGA on the Russellville board. - Enabling this driver will automatically select the DSP and tuner. - -config RADIO_WL1273 - tristate "Texas Instruments WL1273 I2C FM Radio" - depends on I2C && VIDEO_V4L2 - select MFD_WL1273_CORE - select FW_LOADER - ---help--- - Choose Y here if you have this FM radio chip. - - In order to control your radio card, you will need to use programs - that are compatible with the Video For Linux 2 API. Information on - this API and pointers to "v4l2" programs may be found at - <file:Documentation/video4linux/API.html>. - - To compile this driver as a module, choose M here: the - module will be called radio-wl1273. - -# TI's ST based wl128x FM radio -source "drivers/media/radio/wl128x/Kconfig" +endif # V4L_RADIO_ISA_DRIVERS endif # RADIO_ADAPTERS diff --git a/drivers/media/radio/radio-si4713.c b/drivers/media/radio/radio-si4713.c index d1fab5885061..c54210c7fef9 100644 --- a/drivers/media/radio/radio-si4713.c +++ b/drivers/media/radio/radio-si4713.c @@ -355,17 +355,4 @@ static struct platform_driver radio_si4713_pdriver = { .remove = __exit_p(radio_si4713_pdriver_remove), }; -/* Module Interface */ -static int __init radio_si4713_module_init(void) -{ - return platform_driver_register(&radio_si4713_pdriver); -} - -static void __exit radio_si4713_module_exit(void) -{ - platform_driver_unregister(&radio_si4713_pdriver); -} - -module_init(radio_si4713_module_init); -module_exit(radio_si4713_module_exit); - +module_platform_driver(radio_si4713_pdriver); diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c index 3e9209f84e09..5d9a90ac3a1c 100644 --- a/drivers/media/radio/radio-timb.c +++ b/drivers/media/radio/radio-timb.c @@ -226,20 +226,7 @@ static struct platform_driver timbradio_platform_driver = { .remove = timbradio_remove, }; -/*--------------------------------------------------------------------------*/ - -static int __init timbradio_init(void) -{ - return platform_driver_register(&timbradio_platform_driver); -} - -static void __exit timbradio_exit(void) -{ - platform_driver_unregister(&timbradio_platform_driver); -} - -module_init(timbradio_init); -module_exit(timbradio_exit); +module_platform_driver(timbradio_platform_driver); MODULE_DESCRIPTION("Timberdale Radio driver"); MODULE_AUTHOR("Mocean Laboratories <info@mocean-labs.com>"); diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index 8aa4968d57bc..f1b607099b6c 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -2148,8 +2148,6 @@ pdata_err: return r; } -MODULE_ALIAS("platform:wl1273_fm_radio"); - static struct platform_driver wl1273_fm_radio_driver = { .probe = wl1273_fm_radio_probe, .remove = __devexit_p(wl1273_fm_radio_remove), @@ -2159,20 +2157,9 @@ static struct platform_driver wl1273_fm_radio_driver = { }, }; -static int __init wl1273_fm_module_init(void) -{ - pr_info("%s\n", __func__); - return platform_driver_register(&wl1273_fm_radio_driver); -} -module_init(wl1273_fm_module_init); - -static void __exit wl1273_fm_module_exit(void) -{ - platform_driver_unregister(&wl1273_fm_radio_driver); - pr_info(DRIVER_DESC ", Exiting.\n"); -} -module_exit(wl1273_fm_module_exit); +module_platform_driver(wl1273_fm_radio_driver); MODULE_AUTHOR("Matti Aaltonen <matti.j.aaltonen@nokia.com>"); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:wl1273_fm_radio"); diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c index 0991e1973678..3408685b690c 100644 --- a/drivers/media/radio/tef6862.c +++ b/drivers/media/radio/tef6862.c @@ -118,9 +118,11 @@ static int tef6862_s_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *f) i2cmsg[2] = pll & 0xff; err = i2c_master_send(client, i2cmsg, sizeof(i2cmsg)); - if (!err) - state->freq = f->frequency; - return err; + if (err != sizeof(i2cmsg)) + return err < 0 ? err : -EIO; + + state->freq = f->frequency; + return 0; } static int tef6862_g_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *f) diff --git a/drivers/media/radio/wl128x/Kconfig b/drivers/media/radio/wl128x/Kconfig index 749f67b192e7..86b28579f0c7 100644 --- a/drivers/media/radio/wl128x/Kconfig +++ b/drivers/media/radio/wl128x/Kconfig @@ -5,7 +5,7 @@ menu "Texas Instruments WL128x FM driver (ST based)" config RADIO_WL128X tristate "Texas Instruments WL128x FM Radio" depends on VIDEO_V4L2 && RFKILL - select TI_ST + select TI_ST if NET && GPIOLIB help Choose Y here if you have this FM radio chip. diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c index 5991ab60303d..bf867a6b5ea0 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.c +++ b/drivers/media/radio/wl128x/fmdrv_common.c @@ -387,7 +387,7 @@ static void send_tasklet(unsigned long arg) * Queues FM Channel-8 packet to FM TX queue and schedules FM TX tasklet for * transmission */ -static u32 fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, +static int fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, int payload_len, struct completion *wait_completion) { struct sk_buff *skb; @@ -456,13 +456,13 @@ static u32 fm_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, } /* Sends FM Channel-8 command to the chip and waits for the response */ -u32 fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, +int fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, unsigned int payload_len, void *response, int *response_len) { struct sk_buff *skb; struct fm_event_msg_hdr *evt_hdr; unsigned long flags; - u32 ret; + int ret; init_completion(&fmdev->maintask_comp); ret = fm_send_cmd(fmdev, fm_op, type, payload, payload_len, @@ -470,8 +470,8 @@ u32 fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, if (ret) return ret; - ret = wait_for_completion_timeout(&fmdev->maintask_comp, FM_DRV_TX_TIMEOUT); - if (!ret) { + if (!wait_for_completion_timeout(&fmdev->maintask_comp, + FM_DRV_TX_TIMEOUT)) { fmerr("Timeout(%d sec),didn't get reg" "completion signal from RX tasklet\n", jiffies_to_msecs(FM_DRV_TX_TIMEOUT) / 1000); @@ -508,7 +508,7 @@ u32 fmc_send_cmd(struct fmdev *fmdev, u8 fm_op, u16 type, void *payload, } /* --- Helper functions used in FM interrupt handlers ---*/ -static inline u32 check_cmdresp_status(struct fmdev *fmdev, +static inline int check_cmdresp_status(struct fmdev *fmdev, struct sk_buff **skb) { struct fm_event_msg_hdr *fm_evt_hdr; @@ -1058,7 +1058,7 @@ static void fm_irq_handle_intmsk_cmd_resp(struct fmdev *fmdev) } /* Returns availability of RDS data in internel buffer */ -u32 fmc_is_rds_data_available(struct fmdev *fmdev, struct file *file, +int fmc_is_rds_data_available(struct fmdev *fmdev, struct file *file, struct poll_table_struct *pts) { poll_wait(file, &fmdev->rx.rds.read_queue, pts); @@ -1069,7 +1069,7 @@ u32 fmc_is_rds_data_available(struct fmdev *fmdev, struct file *file, } /* Copies RDS data from internal buffer to user buffer */ -u32 fmc_transfer_rds_from_internal_buff(struct fmdev *fmdev, struct file *file, +int fmc_transfer_rds_from_internal_buff(struct fmdev *fmdev, struct file *file, u8 __user *buf, size_t count) { u32 block_count; @@ -1113,7 +1113,7 @@ u32 fmc_transfer_rds_from_internal_buff(struct fmdev *fmdev, struct file *file, return ret; } -u32 fmc_set_freq(struct fmdev *fmdev, u32 freq_to_set) +int fmc_set_freq(struct fmdev *fmdev, u32 freq_to_set) { switch (fmdev->curr_fmmode) { case FM_MODE_RX: @@ -1127,7 +1127,7 @@ u32 fmc_set_freq(struct fmdev *fmdev, u32 freq_to_set) } } -u32 fmc_get_freq(struct fmdev *fmdev, u32 *cur_tuned_frq) +int fmc_get_freq(struct fmdev *fmdev, u32 *cur_tuned_frq) { if (fmdev->rx.freq == FM_UNDEFINED_FREQ) { fmerr("RX frequency is not set\n"); @@ -1153,7 +1153,7 @@ u32 fmc_get_freq(struct fmdev *fmdev, u32 *cur_tuned_frq) } -u32 fmc_set_region(struct fmdev *fmdev, u8 region_to_set) +int fmc_set_region(struct fmdev *fmdev, u8 region_to_set) { switch (fmdev->curr_fmmode) { case FM_MODE_RX: @@ -1167,7 +1167,7 @@ u32 fmc_set_region(struct fmdev *fmdev, u8 region_to_set) } } -u32 fmc_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) +int fmc_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) { switch (fmdev->curr_fmmode) { case FM_MODE_RX: @@ -1181,7 +1181,7 @@ u32 fmc_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) } } -u32 fmc_set_stereo_mono(struct fmdev *fmdev, u16 mode) +int fmc_set_stereo_mono(struct fmdev *fmdev, u16 mode) { switch (fmdev->curr_fmmode) { case FM_MODE_RX: @@ -1195,7 +1195,7 @@ u32 fmc_set_stereo_mono(struct fmdev *fmdev, u16 mode) } } -u32 fmc_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) +int fmc_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) { switch (fmdev->curr_fmmode) { case FM_MODE_RX: @@ -1210,10 +1210,10 @@ u32 fmc_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) } /* Sends power off command to the chip */ -static u32 fm_power_down(struct fmdev *fmdev) +static int fm_power_down(struct fmdev *fmdev) { u16 payload; - u32 ret; + int ret; if (!test_bit(FM_CORE_READY, &fmdev->flag)) { fmerr("FM core is not ready\n"); @@ -1234,7 +1234,7 @@ static u32 fm_power_down(struct fmdev *fmdev) } /* Reads init command from FM firmware file and loads to the chip */ -static u32 fm_download_firmware(struct fmdev *fmdev, const u8 *fw_name) +static int fm_download_firmware(struct fmdev *fmdev, const u8 *fw_name) { const struct firmware *fw_entry; struct bts_header *fw_header; @@ -1299,7 +1299,7 @@ rel_fw: } /* Loads default RX configuration to the chip */ -static u32 load_default_rx_configuration(struct fmdev *fmdev) +static int load_default_rx_configuration(struct fmdev *fmdev) { int ret; @@ -1311,7 +1311,7 @@ static u32 load_default_rx_configuration(struct fmdev *fmdev) } /* Does FM power on sequence */ -static u32 fm_power_up(struct fmdev *fmdev, u8 mode) +static int fm_power_up(struct fmdev *fmdev, u8 mode) { u16 payload, asic_id, asic_ver; int resp_len, ret; @@ -1374,7 +1374,7 @@ rel: } /* Set FM Modes(TX, RX, OFF) */ -u32 fmc_set_mode(struct fmdev *fmdev, u8 fm_mode) +int fmc_set_mode(struct fmdev *fmdev, u8 fm_mode) { int ret = 0; @@ -1427,7 +1427,7 @@ u32 fmc_set_mode(struct fmdev *fmdev, u8 fm_mode) } /* Returns current FM mode (TX, RX, OFF) */ -u32 fmc_get_mode(struct fmdev *fmdev, u8 *fmmode) +int fmc_get_mode(struct fmdev *fmdev, u8 *fmmode) { if (!test_bit(FM_CORE_READY, &fmdev->flag)) { fmerr("FM core is not ready\n"); @@ -1483,10 +1483,10 @@ static void fm_st_reg_comp_cb(void *arg, char data) * This function will be called from FM V4L2 open function. * Register with ST driver and initialize driver data. */ -u32 fmc_prepare(struct fmdev *fmdev) +int fmc_prepare(struct fmdev *fmdev) { static struct st_proto_s fm_st_proto; - u32 ret; + int ret; if (test_bit(FM_CORE_READY, &fmdev->flag)) { fmdbg("FM Core is already up\n"); @@ -1512,10 +1512,8 @@ u32 fmc_prepare(struct fmdev *fmdev) fmdev->streg_cbdata = -EINPROGRESS; fmdbg("%s waiting for ST reg completion signal\n", __func__); - ret = wait_for_completion_timeout(&wait_for_fmdrv_reg_comp, - FM_ST_REG_TIMEOUT); - - if (!ret) { + if (!wait_for_completion_timeout(&wait_for_fmdrv_reg_comp, + FM_ST_REG_TIMEOUT)) { fmerr("Timeout(%d sec), didn't get reg " "completion signal from ST\n", jiffies_to_msecs(FM_ST_REG_TIMEOUT) / 1000); @@ -1589,10 +1587,10 @@ u32 fmc_prepare(struct fmdev *fmdev) * This function will be called from FM V4L2 release function. * Unregister from ST driver. */ -u32 fmc_release(struct fmdev *fmdev) +int fmc_release(struct fmdev *fmdev) { static struct st_proto_s fm_st_proto; - u32 ret; + int ret; if (!test_bit(FM_CORE_READY, &fmdev->flag)) { fmdbg("FM Core is already down\n"); @@ -1631,7 +1629,7 @@ u32 fmc_release(struct fmdev *fmdev) static int __init fm_drv_init(void) { struct fmdev *fmdev = NULL; - u32 ret = -ENOMEM; + int ret = -ENOMEM; fmdbg("FM driver version %s\n", FM_DRV_VERSION); diff --git a/drivers/media/radio/wl128x/fmdrv_common.h b/drivers/media/radio/wl128x/fmdrv_common.h index aee243bb6630..d9b9c6cf83b4 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.h +++ b/drivers/media/radio/wl128x/fmdrv_common.h @@ -368,27 +368,27 @@ struct fm_event_msg_hdr { #define FM_TX_ANT_IMP_500 2 /* Functions exported by FM common sub-module */ -u32 fmc_prepare(struct fmdev *); -u32 fmc_release(struct fmdev *); +int fmc_prepare(struct fmdev *); +int fmc_release(struct fmdev *); void fmc_update_region_info(struct fmdev *, u8); -u32 fmc_send_cmd(struct fmdev *, u8, u16, +int fmc_send_cmd(struct fmdev *, u8, u16, void *, unsigned int, void *, int *); -u32 fmc_is_rds_data_available(struct fmdev *, struct file *, +int fmc_is_rds_data_available(struct fmdev *, struct file *, struct poll_table_struct *); -u32 fmc_transfer_rds_from_internal_buff(struct fmdev *, struct file *, +int fmc_transfer_rds_from_internal_buff(struct fmdev *, struct file *, u8 __user *, size_t); -u32 fmc_set_freq(struct fmdev *, u32); -u32 fmc_set_mode(struct fmdev *, u8); -u32 fmc_set_region(struct fmdev *, u8); -u32 fmc_set_mute_mode(struct fmdev *, u8); -u32 fmc_set_stereo_mono(struct fmdev *, u16); -u32 fmc_set_rds_mode(struct fmdev *, u8); +int fmc_set_freq(struct fmdev *, u32); +int fmc_set_mode(struct fmdev *, u8); +int fmc_set_region(struct fmdev *, u8); +int fmc_set_mute_mode(struct fmdev *, u8); +int fmc_set_stereo_mono(struct fmdev *, u16); +int fmc_set_rds_mode(struct fmdev *, u8); -u32 fmc_get_freq(struct fmdev *, u32 *); -u32 fmc_get_region(struct fmdev *, u8 *); -u32 fmc_get_mode(struct fmdev *, u8 *); +int fmc_get_freq(struct fmdev *, u32 *); +int fmc_get_region(struct fmdev *, u8 *); +int fmc_get_mode(struct fmdev *, u8 *); /* * channel spacing diff --git a/drivers/media/radio/wl128x/fmdrv_rx.c b/drivers/media/radio/wl128x/fmdrv_rx.c index ec529b55b040..43fb72291bea 100644 --- a/drivers/media/radio/wl128x/fmdrv_rx.c +++ b/drivers/media/radio/wl128x/fmdrv_rx.c @@ -43,12 +43,13 @@ void fm_rx_reset_station_info(struct fmdev *fmdev) fmdev->rx.stat_info.af_list_max = 0; } -u32 fm_rx_set_freq(struct fmdev *fmdev, u32 freq) +int fm_rx_set_freq(struct fmdev *fmdev, u32 freq) { unsigned long timeleft; u16 payload, curr_frq, intr_flag; u32 curr_frq_in_khz; - u32 ret, resp_len; + u32 resp_len; + int ret; if (freq < fmdev->rx.region.bot_freq || freq > fmdev->rx.region.top_freq) { fmerr("Invalid frequency %d\n", freq); @@ -141,10 +142,10 @@ exit: return ret; } -static u32 fm_rx_set_channel_spacing(struct fmdev *fmdev, u32 spacing) +static int fm_rx_set_channel_spacing(struct fmdev *fmdev, u32 spacing) { u16 payload; - u32 ret; + int ret; if (spacing > 0 && spacing <= 50000) spacing = FM_CHANNEL_SPACING_50KHZ; @@ -165,7 +166,7 @@ static u32 fm_rx_set_channel_spacing(struct fmdev *fmdev, u32 spacing) return ret; } -u32 fm_rx_seek(struct fmdev *fmdev, u32 seek_upward, +int fm_rx_seek(struct fmdev *fmdev, u32 seek_upward, u32 wrap_around, u32 spacing) { u32 resp_len; @@ -173,7 +174,7 @@ u32 fm_rx_seek(struct fmdev *fmdev, u32 seek_upward, u16 payload, int_reason, intr_flag; u16 offset, space_idx; unsigned long timeleft; - u32 ret; + int ret; /* Set channel spacing */ ret = fm_rx_set_channel_spacing(fmdev, spacing); @@ -296,10 +297,10 @@ again: return ret; } -u32 fm_rx_set_volume(struct fmdev *fmdev, u16 vol_to_set) +int fm_rx_set_volume(struct fmdev *fmdev, u16 vol_to_set) { u16 payload; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -322,7 +323,7 @@ u32 fm_rx_set_volume(struct fmdev *fmdev, u16 vol_to_set) } /* Get volume */ -u32 fm_rx_get_volume(struct fmdev *fmdev, u16 *curr_vol) +int fm_rx_get_volume(struct fmdev *fmdev, u16 *curr_vol) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -338,7 +339,7 @@ u32 fm_rx_get_volume(struct fmdev *fmdev, u16 *curr_vol) } /* To get current band's bottom and top frequency */ -u32 fm_rx_get_band_freq_range(struct fmdev *fmdev, u32 *bot_freq, u32 *top_freq) +int fm_rx_get_band_freq_range(struct fmdev *fmdev, u32 *bot_freq, u32 *top_freq) { if (bot_freq != NULL) *bot_freq = fmdev->rx.region.bot_freq; @@ -356,11 +357,11 @@ void fm_rx_get_region(struct fmdev *fmdev, u8 *region) } /* Sets band (0-Europe/US; 1-Japan) */ -u32 fm_rx_set_region(struct fmdev *fmdev, u8 region_to_set) +int fm_rx_set_region(struct fmdev *fmdev, u8 region_to_set) { u16 payload; u32 new_frq = 0; - u32 ret; + int ret; if (region_to_set != FM_BAND_EUROPE_US && region_to_set != FM_BAND_JAPAN) { @@ -399,7 +400,7 @@ u32 fm_rx_set_region(struct fmdev *fmdev, u8 region_to_set) } /* Reads current mute mode (Mute Off/On/Attenuate)*/ -u32 fm_rx_get_mute_mode(struct fmdev *fmdev, u8 *curr_mute_mode) +int fm_rx_get_mute_mode(struct fmdev *fmdev, u8 *curr_mute_mode) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -414,10 +415,10 @@ u32 fm_rx_get_mute_mode(struct fmdev *fmdev, u8 *curr_mute_mode) return 0; } -static u32 fm_config_rx_mute_reg(struct fmdev *fmdev) +static int fm_config_rx_mute_reg(struct fmdev *fmdev) { u16 payload, muteval; - u32 ret; + int ret; muteval = 0; switch (fmdev->rx.mute_mode) { @@ -448,10 +449,10 @@ static u32 fm_config_rx_mute_reg(struct fmdev *fmdev) } /* Configures mute mode (Mute Off/On/Attenuate) */ -u32 fm_rx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) +int fm_rx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) { u8 org_state; - u32 ret; + int ret; if (fmdev->rx.mute_mode == mute_mode_toset) return 0; @@ -469,7 +470,7 @@ u32 fm_rx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) } /* Gets RF dependent soft mute mode enable/disable status */ -u32 fm_rx_get_rfdepend_softmute(struct fmdev *fmdev, u8 *curr_mute_mode) +int fm_rx_get_rfdepend_softmute(struct fmdev *fmdev, u8 *curr_mute_mode) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -485,10 +486,10 @@ u32 fm_rx_get_rfdepend_softmute(struct fmdev *fmdev, u8 *curr_mute_mode) } /* Sets RF dependent soft mute mode */ -u32 fm_rx_set_rfdepend_softmute(struct fmdev *fmdev, u8 rfdepend_mute) +int fm_rx_set_rfdepend_softmute(struct fmdev *fmdev, u8 rfdepend_mute) { u8 org_state; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -514,11 +515,11 @@ u32 fm_rx_set_rfdepend_softmute(struct fmdev *fmdev, u8 rfdepend_mute) } /* Returns the signal strength level of current channel */ -u32 fm_rx_get_rssi_level(struct fmdev *fmdev, u16 *rssilvl) +int fm_rx_get_rssi_level(struct fmdev *fmdev, u16 *rssilvl) { u16 curr_rssi_lel; u32 resp_len; - u32 ret; + int ret; if (rssilvl == NULL) { fmerr("Invalid memory\n"); @@ -539,10 +540,10 @@ u32 fm_rx_get_rssi_level(struct fmdev *fmdev, u16 *rssilvl) * Sets the signal strength level that once reached * will stop the auto search process */ -u32 fm_rx_set_rssi_threshold(struct fmdev *fmdev, short rssi_lvl_toset) +int fm_rx_set_rssi_threshold(struct fmdev *fmdev, short rssi_lvl_toset) { u16 payload; - u32 ret; + int ret; if (rssi_lvl_toset < FM_RX_RSSI_THRESHOLD_MIN || rssi_lvl_toset > FM_RX_RSSI_THRESHOLD_MAX) { @@ -561,7 +562,7 @@ u32 fm_rx_set_rssi_threshold(struct fmdev *fmdev, short rssi_lvl_toset) } /* Returns current RX RSSI threshold value */ -u32 fm_rx_get_rssi_threshold(struct fmdev *fmdev, short *curr_rssi_lvl) +int fm_rx_get_rssi_threshold(struct fmdev *fmdev, short *curr_rssi_lvl) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -577,10 +578,10 @@ u32 fm_rx_get_rssi_threshold(struct fmdev *fmdev, short *curr_rssi_lvl) } /* Sets RX stereo/mono modes */ -u32 fm_rx_set_stereo_mono(struct fmdev *fmdev, u16 mode) +int fm_rx_set_stereo_mono(struct fmdev *fmdev, u16 mode) { u16 payload; - u32 ret; + int ret; if (mode != FM_STEREO_MODE && mode != FM_MONO_MODE) { fmerr("Invalid mode\n"); @@ -605,10 +606,11 @@ u32 fm_rx_set_stereo_mono(struct fmdev *fmdev, u16 mode) } /* Gets current RX stereo/mono mode */ -u32 fm_rx_get_stereo_mono(struct fmdev *fmdev, u16 *mode) +int fm_rx_get_stereo_mono(struct fmdev *fmdev, u16 *mode) { u16 curr_mode; - u32 ret, resp_len; + u32 resp_len; + int ret; if (mode == NULL) { fmerr("Invalid memory\n"); @@ -626,10 +628,10 @@ u32 fm_rx_get_stereo_mono(struct fmdev *fmdev, u16 *mode) } /* Choose RX de-emphasis filter mode (50us/75us) */ -u32 fm_rx_set_deemphasis_mode(struct fmdev *fmdev, u16 mode) +int fm_rx_set_deemphasis_mode(struct fmdev *fmdev, u16 mode) { u16 payload; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -652,7 +654,7 @@ u32 fm_rx_set_deemphasis_mode(struct fmdev *fmdev, u16 mode) } /* Gets current RX de-emphasis filter mode */ -u32 fm_rx_get_deemph_mode(struct fmdev *fmdev, u16 *curr_deemphasis_mode) +int fm_rx_get_deemph_mode(struct fmdev *fmdev, u16 *curr_deemphasis_mode) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -668,10 +670,10 @@ u32 fm_rx_get_deemph_mode(struct fmdev *fmdev, u16 *curr_deemphasis_mode) } /* Enable/Disable RX RDS */ -u32 fm_rx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) +int fm_rx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) { u16 payload; - u32 ret; + int ret; if (rds_en_dis != FM_RDS_ENABLE && rds_en_dis != FM_RDS_DISABLE) { fmerr("Invalid rds option\n"); @@ -743,7 +745,7 @@ u32 fm_rx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) } /* Returns current RX RDS enable/disable status */ -u32 fm_rx_get_rds_mode(struct fmdev *fmdev, u8 *curr_rds_en_dis) +int fm_rx_get_rds_mode(struct fmdev *fmdev, u8 *curr_rds_en_dis) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -759,10 +761,10 @@ u32 fm_rx_get_rds_mode(struct fmdev *fmdev, u8 *curr_rds_en_dis) } /* Sets RDS operation mode (RDS/RDBS) */ -u32 fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode) +int fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode) { u16 payload; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -784,7 +786,7 @@ u32 fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode) } /* Returns current RDS operation mode */ -u32 fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode) +int fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -800,10 +802,10 @@ u32 fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode) } /* Configures Alternate Frequency switch mode */ -u32 fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode) +int fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode) { u16 payload; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; @@ -831,7 +833,7 @@ u32 fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode) } /* Returns Alternate Frequency switch status */ -u32 fm_rx_get_af_switch(struct fmdev *fmdev, u8 *af_mode) +int fm_rx_get_af_switch(struct fmdev *fmdev, u8 *af_mode) { if (fmdev->curr_fmmode != FM_MODE_RX) return -EPERM; diff --git a/drivers/media/radio/wl128x/fmdrv_rx.h b/drivers/media/radio/wl128x/fmdrv_rx.h index 329e62f6be76..32add81f8d87 100644 --- a/drivers/media/radio/wl128x/fmdrv_rx.h +++ b/drivers/media/radio/wl128x/fmdrv_rx.h @@ -22,38 +22,38 @@ #ifndef _FMDRV_RX_H #define _FMDRV_RX_H -u32 fm_rx_set_freq(struct fmdev *, u32); -u32 fm_rx_set_mute_mode(struct fmdev *, u8); -u32 fm_rx_set_stereo_mono(struct fmdev *, u16); -u32 fm_rx_set_rds_mode(struct fmdev *, u8); -u32 fm_rx_set_rds_system(struct fmdev *, u8); -u32 fm_rx_set_volume(struct fmdev *, u16); -u32 fm_rx_set_rssi_threshold(struct fmdev *, short); -u32 fm_rx_set_region(struct fmdev *, u8); -u32 fm_rx_set_rfdepend_softmute(struct fmdev *, u8); -u32 fm_rx_set_deemphasis_mode(struct fmdev *, u16); -u32 fm_rx_set_af_switch(struct fmdev *, u8); +int fm_rx_set_freq(struct fmdev *, u32); +int fm_rx_set_mute_mode(struct fmdev *, u8); +int fm_rx_set_stereo_mono(struct fmdev *, u16); +int fm_rx_set_rds_mode(struct fmdev *, u8); +int fm_rx_set_rds_system(struct fmdev *, u8); +int fm_rx_set_volume(struct fmdev *, u16); +int fm_rx_set_rssi_threshold(struct fmdev *, short); +int fm_rx_set_region(struct fmdev *, u8); +int fm_rx_set_rfdepend_softmute(struct fmdev *, u8); +int fm_rx_set_deemphasis_mode(struct fmdev *, u16); +int fm_rx_set_af_switch(struct fmdev *, u8); void fm_rx_reset_rds_cache(struct fmdev *); void fm_rx_reset_station_info(struct fmdev *); -u32 fm_rx_seek(struct fmdev *, u32, u32, u32); +int fm_rx_seek(struct fmdev *, u32, u32, u32); -u32 fm_rx_get_rds_mode(struct fmdev *, u8 *); -u32 fm_rx_get_rds_system(struct fmdev *, u8 *); -u32 fm_rx_get_mute_mode(struct fmdev *, u8 *); -u32 fm_rx_get_volume(struct fmdev *, u16 *); -u32 fm_rx_get_band_freq_range(struct fmdev *, +int fm_rx_get_rds_mode(struct fmdev *, u8 *); +int fm_rx_get_rds_system(struct fmdev *, u8 *); +int fm_rx_get_mute_mode(struct fmdev *, u8 *); +int fm_rx_get_volume(struct fmdev *, u16 *); +int fm_rx_get_band_freq_range(struct fmdev *, u32 *, u32 *); -u32 fm_rx_get_stereo_mono(struct fmdev *, u16 *); -u32 fm_rx_get_rssi_level(struct fmdev *, u16 *); -u32 fm_rx_get_rssi_threshold(struct fmdev *, short *); -u32 fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *); -u32 fm_rx_get_deemph_mode(struct fmdev *, u16 *); -u32 fm_rx_get_af_switch(struct fmdev *, u8 *); +int fm_rx_get_stereo_mono(struct fmdev *, u16 *); +int fm_rx_get_rssi_level(struct fmdev *, u16 *); +int fm_rx_get_rssi_threshold(struct fmdev *, short *); +int fm_rx_get_rfdepend_softmute(struct fmdev *, u8 *); +int fm_rx_get_deemph_mode(struct fmdev *, u16 *); +int fm_rx_get_af_switch(struct fmdev *, u8 *); void fm_rx_get_region(struct fmdev *, u8 *); -u32 fm_rx_set_chanl_spacing(struct fmdev *, u8); -u32 fm_rx_get_chanl_spacing(struct fmdev *, u8 *); +int fm_rx_set_chanl_spacing(struct fmdev *, u8); +int fm_rx_get_chanl_spacing(struct fmdev *, u8 *); #endif diff --git a/drivers/media/radio/wl128x/fmdrv_tx.c b/drivers/media/radio/wl128x/fmdrv_tx.c index be54068b56a8..6ea33e09d63b 100644 --- a/drivers/media/radio/wl128x/fmdrv_tx.c +++ b/drivers/media/radio/wl128x/fmdrv_tx.c @@ -24,10 +24,10 @@ #include "fmdrv_common.h" #include "fmdrv_tx.h" -u32 fm_tx_set_stereo_mono(struct fmdev *fmdev, u16 mode) +int fm_tx_set_stereo_mono(struct fmdev *fmdev, u16 mode) { u16 payload; - u32 ret; + int ret; if (fmdev->tx_data.aud_mode == mode) return 0; @@ -46,10 +46,10 @@ u32 fm_tx_set_stereo_mono(struct fmdev *fmdev, u16 mode) return ret; } -static u32 set_rds_text(struct fmdev *fmdev, u8 *rds_text) +static int set_rds_text(struct fmdev *fmdev, u8 *rds_text) { u16 payload; - u32 ret; + int ret; ret = fmc_send_cmd(fmdev, RDS_DATA_SET, REG_WR, rds_text, strlen(rds_text), NULL, NULL); @@ -66,10 +66,10 @@ static u32 set_rds_text(struct fmdev *fmdev, u8 *rds_text) return 0; } -static u32 set_rds_data_mode(struct fmdev *fmdev, u8 mode) +static int set_rds_data_mode(struct fmdev *fmdev, u8 mode) { u16 payload; - u32 ret; + int ret; /* Setting unique PI TODO: how unique? */ payload = (u16)0xcafe; @@ -89,10 +89,10 @@ static u32 set_rds_data_mode(struct fmdev *fmdev, u8 mode) return 0; } -static u32 set_rds_len(struct fmdev *fmdev, u8 type, u16 len) +static int set_rds_len(struct fmdev *fmdev, u8 type, u16 len) { u16 payload; - u32 ret; + int ret; len |= type << 8; payload = len; @@ -105,10 +105,10 @@ static u32 set_rds_len(struct fmdev *fmdev, u8 type, u16 len) return 0; } -u32 fm_tx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) +int fm_tx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) { u16 payload; - u32 ret; + int ret; u8 rds_text[] = "Zoom2\n"; fmdbg("rds_en_dis:%d(E:%d, D:%d)\n", rds_en_dis, @@ -148,10 +148,10 @@ u32 fm_tx_set_rds_mode(struct fmdev *fmdev, u8 rds_en_dis) return 0; } -u32 fm_tx_set_radio_text(struct fmdev *fmdev, u8 *rds_text, u8 rds_type) +int fm_tx_set_radio_text(struct fmdev *fmdev, u8 *rds_text, u8 rds_type) { u16 payload; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_TX) return -EPERM; @@ -176,10 +176,10 @@ u32 fm_tx_set_radio_text(struct fmdev *fmdev, u8 *rds_text, u8 rds_type) return 0; } -u32 fm_tx_set_af(struct fmdev *fmdev, u32 af) +int fm_tx_set_af(struct fmdev *fmdev, u32 af) { u16 payload; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_TX) return -EPERM; @@ -196,10 +196,10 @@ u32 fm_tx_set_af(struct fmdev *fmdev, u32 af) return 0; } -u32 fm_tx_set_region(struct fmdev *fmdev, u8 region) +int fm_tx_set_region(struct fmdev *fmdev, u8 region) { u16 payload; - u32 ret; + int ret; if (region != FM_BAND_EUROPE_US && region != FM_BAND_JAPAN) { fmerr("Invalid band\n"); @@ -216,10 +216,10 @@ u32 fm_tx_set_region(struct fmdev *fmdev, u8 region) return 0; } -u32 fm_tx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) +int fm_tx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) { u16 payload; - u32 ret; + int ret; fmdbg("tx: mute mode %d\n", mute_mode_toset); @@ -233,11 +233,11 @@ u32 fm_tx_set_mute_mode(struct fmdev *fmdev, u8 mute_mode_toset) } /* Set TX Audio I/O */ -static u32 set_audio_io(struct fmdev *fmdev) +static int set_audio_io(struct fmdev *fmdev) { struct fmtx_data *tx = &fmdev->tx_data; u16 payload; - u32 ret; + int ret; /* Set Audio I/O Enable */ payload = tx->audio_io; @@ -251,12 +251,12 @@ static u32 set_audio_io(struct fmdev *fmdev) } /* Start TX Transmission */ -static u32 enable_xmit(struct fmdev *fmdev, u8 new_xmit_state) +static int enable_xmit(struct fmdev *fmdev, u8 new_xmit_state) { struct fmtx_data *tx = &fmdev->tx_data; unsigned long timeleft; u16 payload; - u32 ret; + int ret; /* Enable POWER_ENB interrupts */ payload = FM_POW_ENB_EVENT; @@ -289,11 +289,11 @@ static u32 enable_xmit(struct fmdev *fmdev, u8 new_xmit_state) } /* Set TX power level */ -u32 fm_tx_set_pwr_lvl(struct fmdev *fmdev, u8 new_pwr_lvl) +int fm_tx_set_pwr_lvl(struct fmdev *fmdev, u8 new_pwr_lvl) { u16 payload; struct fmtx_data *tx = &fmdev->tx_data; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_TX) return -EPERM; @@ -328,11 +328,11 @@ u32 fm_tx_set_pwr_lvl(struct fmdev *fmdev, u8 new_pwr_lvl) * Sets FM TX pre-emphasis filter value (OFF, 50us, or 75us) * Convert V4L2 specified filter values to chip specific filter values. */ -u32 fm_tx_set_preemph_filter(struct fmdev *fmdev, u32 preemphasis) +int fm_tx_set_preemph_filter(struct fmdev *fmdev, u32 preemphasis) { struct fmtx_data *tx = &fmdev->tx_data; u16 payload; - u32 ret; + int ret; if (fmdev->curr_fmmode != FM_MODE_TX) return -EPERM; @@ -360,10 +360,11 @@ u32 fm_tx_set_preemph_filter(struct fmdev *fmdev, u32 preemphasis) } /* Get the TX tuning capacitor value.*/ -u32 fm_tx_get_tune_cap_val(struct fmdev *fmdev) +int fm_tx_get_tune_cap_val(struct fmdev *fmdev) { u16 curr_val; - u32 ret, resp_len; + u32 resp_len; + int ret; if (fmdev->curr_fmmode != FM_MODE_TX) return -EPERM; @@ -379,11 +380,11 @@ u32 fm_tx_get_tune_cap_val(struct fmdev *fmdev) } /* Set TX Frequency */ -u32 fm_tx_set_freq(struct fmdev *fmdev, u32 freq_to_set) +int fm_tx_set_freq(struct fmdev *fmdev, u32 freq_to_set) { struct fmtx_data *tx = &fmdev->tx_data; u16 payload, chanl_index; - u32 ret; + int ret; if (test_bit(FM_CORE_TX_XMITING, &fmdev->flag)) { enable_xmit(fmdev, 0); diff --git a/drivers/media/radio/wl128x/fmdrv_tx.h b/drivers/media/radio/wl128x/fmdrv_tx.h index e393a2bdd49e..11ae2e4c2d03 100644 --- a/drivers/media/radio/wl128x/fmdrv_tx.h +++ b/drivers/media/radio/wl128x/fmdrv_tx.h @@ -22,16 +22,16 @@ #ifndef _FMDRV_TX_H #define _FMDRV_TX_H -u32 fm_tx_set_freq(struct fmdev *, u32); -u32 fm_tx_set_pwr_lvl(struct fmdev *, u8); -u32 fm_tx_set_region(struct fmdev *, u8); -u32 fm_tx_set_mute_mode(struct fmdev *, u8); -u32 fm_tx_set_stereo_mono(struct fmdev *, u16); -u32 fm_tx_set_rds_mode(struct fmdev *, u8); -u32 fm_tx_set_radio_text(struct fmdev *, u8 *, u8); -u32 fm_tx_set_af(struct fmdev *, u32); -u32 fm_tx_set_preemph_filter(struct fmdev *, u32); -u32 fm_tx_get_tune_cap_val(struct fmdev *); +int fm_tx_set_freq(struct fmdev *, u32); +int fm_tx_set_pwr_lvl(struct fmdev *, u8); +int fm_tx_set_region(struct fmdev *, u8); +int fm_tx_set_mute_mode(struct fmdev *, u8); +int fm_tx_set_stereo_mono(struct fmdev *, u16); +int fm_tx_set_rds_mode(struct fmdev *, u8); +int fm_tx_set_radio_text(struct fmdev *, u8 *, u8); +int fm_tx_set_af(struct fmdev *, u32); +int fm_tx_set_preemph_filter(struct fmdev *, u32); +int fm_tx_get_tune_cap_val(struct fmdev *); #endif diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c index 4f5c43d2566c..077d369a0173 100644 --- a/drivers/media/radio/wl128x/fmdrv_v4l2.c +++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c @@ -84,6 +84,7 @@ static ssize_t fm_v4l2_fops_write(struct file *file, const char __user * buf, struct fmdev *fmdev; ret = copy_from_user(&rds, buf, sizeof(rds)); + rds.text[sizeof(rds.text) - 1] = '\0'; fmdbg("(%d)type: %d, text %s, af %d\n", ret, rds.text_type, rds.text, rds.af_freq); if (ret) diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig index aeb7f43dfb65..4df4affeea5f 100644 --- a/drivers/media/rc/Kconfig +++ b/drivers/media/rc/Kconfig @@ -87,6 +87,16 @@ config IR_RC5_SZ_DECODER uses an IR protocol that is almost standard RC-5, but not quite, as it uses an additional bit). +config IR_SANYO_DECODER + tristate "Enable IR raw decoder for the Sanyo protocol" + depends on RC_CORE + default y + + ---help--- + Enable this option if you have an infrared remote control which + uses the Sanyo protocol (Sanyo, Aiwa, Chinon remotes), + and you need software decoding support. + config IR_MCE_KBD_DECODER tristate "Enable IR raw decoder for the MCE keyboard/mouse protocol" depends on RC_CORE diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile index 2156e786b557..fb3dee2dd845 100644 --- a/drivers/media/rc/Makefile +++ b/drivers/media/rc/Makefile @@ -10,6 +10,7 @@ obj-$(CONFIG_IR_RC6_DECODER) += ir-rc6-decoder.o obj-$(CONFIG_IR_JVC_DECODER) += ir-jvc-decoder.o obj-$(CONFIG_IR_SONY_DECODER) += ir-sony-decoder.o obj-$(CONFIG_IR_RC5_SZ_DECODER) += ir-rc5-sz-decoder.o +obj-$(CONFIG_IR_SANYO_DECODER) += ir-sanyo-decoder.o obj-$(CONFIG_IR_MCE_KBD_DECODER) += ir-mce_kbd-decoder.o obj-$(CONFIG_IR_LIRC_CODEC) += ir-lirc-codec.o diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c index 17f8db00435a..3c9431a9f62d 100644 --- a/drivers/media/rc/ir-nec-decoder.c +++ b/drivers/media/rc/ir-nec-decoder.c @@ -194,8 +194,8 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev) return 0; } - IR_dprintk(1, "NEC decode failed at state %d (%uus %s)\n", - data->state, TO_US(ev.duration), TO_STR(ev.pulse)); + IR_dprintk(1, "NEC decode failed at count %d state %d (%uus %s)\n", + data->count, data->state, TO_US(ev.duration), TO_STR(ev.pulse)); data->state = STATE_INACTIVE; return -EINVAL; } diff --git a/drivers/media/rc/ir-raw.c b/drivers/media/rc/ir-raw.c index 2e5cd3100b64..95e630998aaf 100644 --- a/drivers/media/rc/ir-raw.c +++ b/drivers/media/rc/ir-raw.c @@ -357,6 +357,7 @@ static void init_decoders(struct work_struct *work) load_rc6_decode(); load_jvc_decode(); load_sony_decode(); + load_sanyo_decode(); load_mce_kbd_decode(); load_lirc_codec(); diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c index 140fb67e2f89..4cfdd7fa4bbd 100644 --- a/drivers/media/rc/ir-rc6-decoder.c +++ b/drivers/media/rc/ir-rc6-decoder.c @@ -18,24 +18,31 @@ /* * This decoder currently supports: * RC6-0-16 (standard toggle bit in header) + * RC6-6A-20 (no toggle bit) * RC6-6A-24 (no toggle bit) * RC6-6A-32 (MCE version with toggle bit in body) */ -#define RC6_UNIT 444444 /* us */ +#define RC6_UNIT 444444 /* nanosecs */ #define RC6_HEADER_NBITS 4 /* not including toggle bit */ #define RC6_0_NBITS 16 -#define RC6_6A_SMALL_NBITS 24 -#define RC6_6A_LARGE_NBITS 32 +#define RC6_6A_32_NBITS 32 +#define RC6_6A_NBITS 128 /* Variable 8..128 */ #define RC6_PREFIX_PULSE (6 * RC6_UNIT) #define RC6_PREFIX_SPACE (2 * RC6_UNIT) #define RC6_BIT_START (1 * RC6_UNIT) #define RC6_BIT_END (1 * RC6_UNIT) #define RC6_TOGGLE_START (2 * RC6_UNIT) #define RC6_TOGGLE_END (2 * RC6_UNIT) +#define RC6_SUFFIX_SPACE (6 * RC6_UNIT) #define RC6_MODE_MASK 0x07 /* for the header bits */ #define RC6_STARTBIT_MASK 0x08 /* for the header bits */ #define RC6_6A_MCE_TOGGLE_MASK 0x8000 /* for the body bits */ +#define RC6_6A_LCC_MASK 0xffff0000 /* RC6-6A-32 long customer code mask */ +#define RC6_6A_MCE_CC 0x800f0000 /* MCE customer code */ +#ifndef CHAR_BIT +#define CHAR_BIT 8 /* Normally in <limits.h> */ +#endif enum rc6_mode { RC6_MODE_0, @@ -125,6 +132,7 @@ again: break; data->state = STATE_HEADER_BIT_START; + data->header = 0; return 0; case STATE_HEADER_BIT_START: @@ -171,20 +179,14 @@ again: data->state = STATE_BODY_BIT_START; decrease_duration(&ev, RC6_TOGGLE_END); data->count = 0; + data->body = 0; switch (rc6_mode(data)) { case RC6_MODE_0: data->wanted_bits = RC6_0_NBITS; break; case RC6_MODE_6A: - /* This might look weird, but we basically - check the value of the first body bit to - determine the number of bits in mode 6A */ - if ((!ev.pulse && !geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2)) || - geq_margin(ev.duration, RC6_UNIT, RC6_UNIT / 2)) - data->wanted_bits = RC6_6A_LARGE_NBITS; - else - data->wanted_bits = RC6_6A_SMALL_NBITS; + data->wanted_bits = RC6_6A_NBITS; break; default: IR_dprintk(1, "RC6 unknown mode\n"); @@ -193,15 +195,21 @@ again: goto again; case STATE_BODY_BIT_START: - if (!eq_margin(ev.duration, RC6_BIT_START, RC6_UNIT / 2)) - break; - - data->body <<= 1; - if (ev.pulse) - data->body |= 1; - data->count++; - data->state = STATE_BODY_BIT_END; - return 0; + if (eq_margin(ev.duration, RC6_BIT_START, RC6_UNIT / 2)) { + /* Discard LSB's that won't fit in data->body */ + if (data->count++ < CHAR_BIT * sizeof data->body) { + data->body <<= 1; + if (ev.pulse) + data->body |= 1; + } + data->state = STATE_BODY_BIT_END; + return 0; + } else if (RC6_MODE_6A == rc6_mode(data) && !ev.pulse && + geq_margin(ev.duration, RC6_SUFFIX_SPACE, RC6_UNIT / 2)) { + data->state = STATE_FINISHED; + goto again; + } + break; case STATE_BODY_BIT_END: if (!is_transition(&ev, &dev->raw->prev_ev)) @@ -221,20 +229,27 @@ again: switch (rc6_mode(data)) { case RC6_MODE_0: - scancode = data->body & 0xffff; + scancode = data->body; toggle = data->toggle; IR_dprintk(1, "RC6(0) scancode 0x%04x (toggle: %u)\n", scancode, toggle); break; case RC6_MODE_6A: - if (data->wanted_bits == RC6_6A_LARGE_NBITS) { - toggle = data->body & RC6_6A_MCE_TOGGLE_MASK ? 1 : 0; - scancode = data->body & ~RC6_6A_MCE_TOGGLE_MASK; + if (data->count > CHAR_BIT * sizeof data->body) { + IR_dprintk(1, "RC6 too many (%u) data bits\n", + data->count); + goto out; + } + + scancode = data->body; + if (data->count == RC6_6A_32_NBITS && + (scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) { + /* MCE RC */ + toggle = (scancode & RC6_6A_MCE_TOGGLE_MASK) ? 1 : 0; + scancode &= ~RC6_6A_MCE_TOGGLE_MASK; } else { toggle = 0; - scancode = data->body & 0xffffff; } - IR_dprintk(1, "RC6(6A) scancode 0x%08x (toggle: %u)\n", scancode, toggle); break; diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c new file mode 100644 index 000000000000..d38fbdd0b25a --- /dev/null +++ b/drivers/media/rc/ir-sanyo-decoder.c @@ -0,0 +1,205 @@ +/* ir-sanyo-decoder.c - handle SANYO IR Pulse/Space protocol + * + * Copyright (C) 2011 by Mauro Carvalho Chehab <mchehab@redhat.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * This protocol uses the NEC protocol timings. However, data is formatted as: + * 13 bits Custom Code + * 13 bits NOT(Custom Code) + * 8 bits Key data + * 8 bits NOT(Key data) + * + * According with LIRC, this protocol is used on Sanyo, Aiwa and Chinon + * Information for this protocol is available at the Sanyo LC7461 datasheet. + */ + +#include <linux/module.h> +#include <linux/bitrev.h> +#include "rc-core-priv.h" + +#define SANYO_NBITS (13+13+8+8) +#define SANYO_UNIT 562500 /* ns */ +#define SANYO_HEADER_PULSE (16 * SANYO_UNIT) +#define SANYO_HEADER_SPACE (8 * SANYO_UNIT) +#define SANYO_BIT_PULSE (1 * SANYO_UNIT) +#define SANYO_BIT_0_SPACE (1 * SANYO_UNIT) +#define SANYO_BIT_1_SPACE (3 * SANYO_UNIT) +#define SANYO_REPEAT_SPACE (150 * SANYO_UNIT) +#define SANYO_TRAILER_PULSE (1 * SANYO_UNIT) +#define SANYO_TRAILER_SPACE (10 * SANYO_UNIT) /* in fact, 42 */ + +enum sanyo_state { + STATE_INACTIVE, + STATE_HEADER_SPACE, + STATE_BIT_PULSE, + STATE_BIT_SPACE, + STATE_TRAILER_PULSE, + STATE_TRAILER_SPACE, +}; + +/** + * ir_sanyo_decode() - Decode one SANYO pulse or space + * @dev: the struct rc_dev descriptor of the device + * @duration: the struct ir_raw_event descriptor of the pulse/space + * + * This function returns -EINVAL if the pulse violates the state machine + */ +static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev) +{ + struct sanyo_dec *data = &dev->raw->sanyo; + u32 scancode; + u8 address, not_address, command, not_command; + + if (!(dev->raw->enabled_protocols & RC_TYPE_SANYO)) + return 0; + + if (!is_timing_event(ev)) { + if (ev.reset) { + IR_dprintk(1, "SANYO event reset received. reset to state 0\n"); + data->state = STATE_INACTIVE; + } + return 0; + } + + IR_dprintk(2, "SANYO decode started at state %d (%uus %s)\n", + data->state, TO_US(ev.duration), TO_STR(ev.pulse)); + + switch (data->state) { + + case STATE_INACTIVE: + if (!ev.pulse) + break; + + if (eq_margin(ev.duration, SANYO_HEADER_PULSE, SANYO_UNIT / 2)) { + data->count = 0; + data->state = STATE_HEADER_SPACE; + return 0; + } + break; + + + case STATE_HEADER_SPACE: + if (ev.pulse) + break; + + if (eq_margin(ev.duration, SANYO_HEADER_SPACE, SANYO_UNIT / 2)) { + data->state = STATE_BIT_PULSE; + return 0; + } + + break; + + case STATE_BIT_PULSE: + if (!ev.pulse) + break; + + if (!eq_margin(ev.duration, SANYO_BIT_PULSE, SANYO_UNIT / 2)) + break; + + data->state = STATE_BIT_SPACE; + return 0; + + case STATE_BIT_SPACE: + if (ev.pulse) + break; + + if (!data->count && geq_margin(ev.duration, SANYO_REPEAT_SPACE, SANYO_UNIT / 2)) { + if (!dev->keypressed) { + IR_dprintk(1, "SANYO discarding last key repeat: event after key up\n"); + } else { + rc_repeat(dev); + IR_dprintk(1, "SANYO repeat last key\n"); + data->state = STATE_INACTIVE; + } + return 0; + } + + data->bits <<= 1; + if (eq_margin(ev.duration, SANYO_BIT_1_SPACE, SANYO_UNIT / 2)) + data->bits |= 1; + else if (!eq_margin(ev.duration, SANYO_BIT_0_SPACE, SANYO_UNIT / 2)) + break; + data->count++; + + if (data->count == SANYO_NBITS) + data->state = STATE_TRAILER_PULSE; + else + data->state = STATE_BIT_PULSE; + + return 0; + + case STATE_TRAILER_PULSE: + if (!ev.pulse) + break; + + if (!eq_margin(ev.duration, SANYO_TRAILER_PULSE, SANYO_UNIT / 2)) + break; + + data->state = STATE_TRAILER_SPACE; + return 0; + + case STATE_TRAILER_SPACE: + if (ev.pulse) + break; + + if (!geq_margin(ev.duration, SANYO_TRAILER_SPACE, SANYO_UNIT / 2)) + break; + + address = bitrev16((data->bits >> 29) & 0x1fff) >> 3; + not_address = bitrev16((data->bits >> 16) & 0x1fff) >> 3; + command = bitrev8((data->bits >> 8) & 0xff); + not_command = bitrev8((data->bits >> 0) & 0xff); + + if ((command ^ not_command) != 0xff) { + IR_dprintk(1, "SANYO checksum error: received 0x%08Lx\n", + data->bits); + data->state = STATE_INACTIVE; + return 0; + } + + scancode = address << 8 | command; + IR_dprintk(1, "SANYO scancode: 0x%06x\n", scancode); + rc_keydown(dev, scancode, 0); + data->state = STATE_INACTIVE; + return 0; + } + + IR_dprintk(1, "SANYO decode failed at count %d state %d (%uus %s)\n", + data->count, data->state, TO_US(ev.duration), TO_STR(ev.pulse)); + data->state = STATE_INACTIVE; + return -EINVAL; +} + +static struct ir_raw_handler sanyo_handler = { + .protocols = RC_TYPE_SANYO, + .decode = ir_sanyo_decode, +}; + +static int __init ir_sanyo_decode_init(void) +{ + ir_raw_handler_register(&sanyo_handler); + + printk(KERN_INFO "IR SANYO protocol handler initialized\n"); + return 0; +} + +static void __exit ir_sanyo_decode_exit(void) +{ + ir_raw_handler_unregister(&sanyo_handler); +} + +module_init(ir_sanyo_decode_init); +module_exit(ir_sanyo_decode_exit); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>"); +MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)"); +MODULE_DESCRIPTION("SANYO IR protocol decoder"); diff --git a/drivers/media/rc/keymaps/rc-hauppauge.c b/drivers/media/rc/keymaps/rc-hauppauge.c index e51c6163378b..929bbbc16393 100644 --- a/drivers/media/rc/keymaps/rc-hauppauge.c +++ b/drivers/media/rc/keymaps/rc-hauppauge.c @@ -183,6 +183,57 @@ static struct rc_map_table rc5_hauppauge_new[] = { { 0x1d3f, KEY_HOME }, /* + * Keycodes for PT# R-005 remote bundled with Haupauge HVR-930C + * Keycodes start with address = 0x1c + */ + { 0x1c3b, KEY_GOTO }, + { 0x1c3d, KEY_POWER }, + + { 0x1c14, KEY_UP }, + { 0x1c15, KEY_DOWN }, + { 0x1c16, KEY_LEFT }, + { 0x1c17, KEY_RIGHT }, + { 0x1c25, KEY_OK }, + + { 0x1c00, KEY_0 }, + { 0x1c01, KEY_1 }, + { 0x1c02, KEY_2 }, + { 0x1c03, KEY_3 }, + { 0x1c04, KEY_4 }, + { 0x1c05, KEY_5 }, + { 0x1c06, KEY_6 }, + { 0x1c07, KEY_7 }, + { 0x1c08, KEY_8 }, + { 0x1c09, KEY_9 }, + + { 0x1c1f, KEY_EXIT }, /* BACK */ + { 0x1c0d, KEY_MENU }, + { 0x1c1c, KEY_TV }, + + { 0x1c10, KEY_VOLUMEUP }, + { 0x1c11, KEY_VOLUMEDOWN }, + + { 0x1c20, KEY_CHANNELUP }, + { 0x1c21, KEY_CHANNELDOWN }, + + { 0x1c0f, KEY_MUTE }, + { 0x1c12, KEY_PREVIOUS }, /* Prev */ + + { 0x1c36, KEY_STOP }, + { 0x1c37, KEY_RECORD }, + + { 0x1c24, KEY_LAST }, /* <| */ + { 0x1c1e, KEY_NEXT }, /* >| */ + + { 0x1c0a, KEY_TEXT }, + { 0x1c0e, KEY_SUBTITLE }, /* CC */ + + { 0x1c32, KEY_REWIND }, + { 0x1c30, KEY_PAUSE }, + { 0x1c35, KEY_PLAY }, + { 0x1c34, KEY_FASTFORWARD }, + + /* * Keycodes for the old Black Remote Controller * This one also uses RC-5 protocol * Keycodes start with address = 0x00 diff --git a/drivers/media/rc/keymaps/rc-videomate-m1f.c b/drivers/media/rc/keymaps/rc-videomate-m1f.c index 3bd1de1f585c..23ee05e53949 100644 --- a/drivers/media/rc/keymaps/rc-videomate-m1f.c +++ b/drivers/media/rc/keymaps/rc-videomate-m1f.c @@ -1,4 +1,4 @@ -/* videomate-m1f.h - Keytable for videomate_m1f Remote Controller +/* videomate-k100.h - Keytable for videomate_k100 Remote Controller * * keymap imported from ir-keymaps.c * @@ -13,7 +13,7 @@ #include <media/rc-map.h> #include <linux/module.h> -static struct rc_map_table videomate_m1f[] = { +static struct rc_map_table videomate_k100[] = { { 0x01, KEY_POWER }, { 0x31, KEY_TUNER }, { 0x33, KEY_VIDEO }, @@ -67,27 +67,27 @@ static struct rc_map_table videomate_m1f[] = { { 0x18, KEY_TEXT }, }; -static struct rc_map_list videomate_m1f_map = { +static struct rc_map_list videomate_k100_map = { .map = { - .scan = videomate_m1f, - .size = ARRAY_SIZE(videomate_m1f), + .scan = videomate_k100, + .size = ARRAY_SIZE(videomate_k100), .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */ - .name = RC_MAP_VIDEOMATE_M1F, + .name = RC_MAP_VIDEOMATE_K100, } }; -static int __init init_rc_map_videomate_m1f(void) +static int __init init_rc_map_videomate_k100(void) { - return rc_map_register(&videomate_m1f_map); + return rc_map_register(&videomate_k100_map); } -static void __exit exit_rc_map_videomate_m1f(void) +static void __exit exit_rc_map_videomate_k100(void) { - rc_map_unregister(&videomate_m1f_map); + rc_map_unregister(&videomate_k100_map); } -module_init(init_rc_map_videomate_m1f) -module_exit(exit_rc_map_videomate_m1f) +module_init(init_rc_map_videomate_k100) +module_exit(exit_rc_map_videomate_k100) MODULE_LICENSE("GPL"); MODULE_AUTHOR("Pavel Osnova <pvosnova@gmail.com>"); diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index c6ca870e8b7e..b72f8580e317 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -84,6 +84,11 @@ struct ir_raw_event_ctrl { unsigned count; unsigned wanted_bits; } rc5_sz; + struct sanyo_dec { + int state; + unsigned count; + u64 bits; + } sanyo; struct mce_kbd_dec { struct input_dev *idev; struct timer_list rx_timeout; @@ -193,6 +198,13 @@ static inline void load_jvc_decode(void) { } static inline void load_sony_decode(void) { } #endif +/* from ir-sanyo-decoder.c */ +#ifdef CONFIG_IR_SANYO_DECODER_MODULE +#define load_sanyo_decode() request_module("ir-sanyo-decoder") +#else +static inline void load_sanyo_decode(void) { } +#endif + /* from ir-mce_kbd-decoder.c */ #ifdef CONFIG_IR_MCE_KBD_DECODER_MODULE #define load_mce_kbd_decode() request_module("ir-mce_kbd-decoder") diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index f5db8b949bc3..f6a930b70c69 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -736,6 +736,7 @@ static struct { { RC_TYPE_JVC, "jvc" }, { RC_TYPE_SONY, "sony" }, { RC_TYPE_RC5_SZ, "rc-5-sz" }, + { RC_TYPE_SANYO, "sanyo" }, { RC_TYPE_MCE_KBD, "mce_kbd" }, { RC_TYPE_LIRC, "lirc" }, { RC_TYPE_OTHER, "other" }, diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c index 07322fb75eff..ad95c67a4dba 100644 --- a/drivers/media/rc/redrat3.c +++ b/drivers/media/rc/redrat3.c @@ -286,12 +286,6 @@ static void redrat3_issue_async(struct redrat3_dev *rr3) rr3_ftr(rr3->dev, "Entering %s\n", __func__); - if (!rr3->det_enabled) { - dev_warn(rr3->dev, "not issuing async read, " - "detector not enabled\n"); - return; - } - memset(rr3->bulk_in_buf, 0, rr3->ep_in->wMaxPacketSize); res = usb_submit_urb(rr3->read_urb, GFP_ATOMIC); if (res) @@ -827,6 +821,7 @@ out: static void redrat3_handle_async(struct urb *urb, struct pt_regs *regs) { struct redrat3_dev *rr3; + int ret; if (!urb) return; @@ -840,15 +835,13 @@ static void redrat3_handle_async(struct urb *urb, struct pt_regs *regs) rr3_ftr(rr3->dev, "Entering %s\n", __func__); - if (!rr3->det_enabled) { - rr3_dbg(rr3->dev, "received a read callback but detector " - "disabled - ignoring\n"); - return; - } - switch (urb->status) { case 0: - redrat3_get_ir_data(rr3, urb->actual_length); + ret = redrat3_get_ir_data(rr3, urb->actual_length); + if (!ret) { + /* no error, prepare to read more */ + redrat3_issue_async(rr3); + } break; case -ECONNRESET: @@ -865,11 +858,6 @@ static void redrat3_handle_async(struct urb *urb, struct pt_regs *regs) rr3->pkttype = 0; break; } - - if (!rr3->transmitting) - redrat3_issue_async(rr3); - else - rr3_dbg(rr3->dev, "IR transmit in progress\n"); } static void redrat3_write_bulk_callback(struct urb *urb, struct pt_regs *regs) @@ -896,21 +884,24 @@ static u16 mod_freq_to_val(unsigned int mod_freq) return (u16)(65536 - (mult / mod_freq)); } -static int redrat3_set_tx_carrier(struct rc_dev *dev, u32 carrier) +static int redrat3_set_tx_carrier(struct rc_dev *rcdev, u32 carrier) { - struct redrat3_dev *rr3 = dev->priv; + struct redrat3_dev *rr3 = rcdev->priv; + struct device *dev = rr3->dev; + rr3_dbg(dev, "Setting modulation frequency to %u", carrier); rr3->carrier = carrier; return carrier; } -static int redrat3_transmit_ir(struct rc_dev *rcdev, int *txbuf, u32 n) +static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf, + unsigned count) { struct redrat3_dev *rr3 = rcdev->priv; struct device *dev = rr3->dev; struct redrat3_signal_header header; - int i, j, count, ret, ret_len, offset; + int i, j, ret, ret_len, offset; int lencheck, cur_sample_len, pipe; char *buffer = NULL, *sigdata = NULL; int *sample_lens = NULL; @@ -928,20 +919,13 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, int *txbuf, u32 n) return -EAGAIN; } - count = n / sizeof(int); if (count > (RR3_DRIVER_MAXLENS * 2)) return -EINVAL; + /* rr3 will disable rc detector on transmit */ + rr3->det_enabled = false; rr3->transmitting = true; - redrat3_disable_detector(rr3); - - if (rr3->det_enabled) { - dev_err(dev, "%s: cannot tx while rx is enabled\n", __func__); - ret = -EIO; - goto out; - } - sample_lens = kzalloc(sizeof(int) * RR3_DRIVER_MAXLENS, GFP_KERNEL); if (!sample_lens) { ret = -ENOMEM; @@ -1055,7 +1039,7 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, int *txbuf, u32 n) if (ret < 0) dev_err(dev, "Error: control msg send failed, rc %d\n", ret); else - ret = n; + ret = count; out: kfree(sample_lens); @@ -1063,8 +1047,8 @@ out: kfree(sigdata); rr3->transmitting = false; - - redrat3_enable_detector(rr3); + /* rr3 re-enables rc detector because it was enabled before */ + rr3->det_enabled = true; return ret; } diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index b303a3f8a9f8..9adada0d7447 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -533,6 +533,13 @@ config VIDEO_ADP1653 This is a driver for the ADP1653 flash controller. It is used for example in Nokia N900. +config VIDEO_AS3645A + tristate "AS3645A flash driver support" + depends on I2C && VIDEO_V4L2 && MEDIA_CONTROLLER + ---help--- + This is a driver for the AS3645A and LM3555 flash controllers. It has + build in control for flash, torch and indicator LEDs. + comment "Video improvement chips" config VIDEO_UPD64031A @@ -580,25 +587,6 @@ config VIDEO_M52790 endmenu # encoder / decoder chips -config VIDEO_SH_VOU - tristate "SuperH VOU video output driver" - depends on VIDEO_DEV && ARCH_SHMOBILE - select VIDEOBUF_DMA_CONTIG - help - Support for the Video Output Unit (VOU) on SuperH SoCs. - -config VIDEO_VIU - tristate "Freescale VIU Video Driver" - depends on VIDEO_V4L2 && PPC_MPC512x - select VIDEOBUF_DMA_CONTIG - default y - ---help--- - Support for Freescale VIU video driver. This device captures - video data, or overlays video on DIU frame buffer. - - Say Y here if you want to enable VIU device on MPC5121e Rev2+. - In doubt, say N. - config VIDEO_VIVI tristate "Virtual Video Driver" depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 @@ -613,66 +601,130 @@ config VIDEO_VIVI Say Y here if you want to test video apps or debug V4L devices. In doubt, say N. -source "drivers/media/video/davinci/Kconfig" +# +# USB Multimedia device configuration +# -source "drivers/media/video/omap/Kconfig" +menuconfig V4L_USB_DRIVERS + bool "V4L USB devices" + depends on USB + default y -source "drivers/media/video/bt8xx/Kconfig" +if V4L_USB_DRIVERS -config VIDEO_PMS - tristate "Mediavision Pro Movie Studio Video For Linux" - depends on ISA && VIDEO_V4L2 - help - Say Y if you have such a thing. +source "drivers/media/video/uvc/Kconfig" + +source "drivers/media/video/gspca/Kconfig" + +source "drivers/media/video/pvrusb2/Kconfig" + +source "drivers/media/video/hdpvr/Kconfig" + +source "drivers/media/video/em28xx/Kconfig" + +source "drivers/media/video/tlg2300/Kconfig" + +source "drivers/media/video/cx231xx/Kconfig" + +source "drivers/media/video/tm6000/Kconfig" + +source "drivers/media/video/usbvision/Kconfig" + +source "drivers/media/video/et61x251/Kconfig" + +source "drivers/media/video/sn9c102/Kconfig" + +source "drivers/media/video/pwc/Kconfig" + +source "drivers/media/video/cpia2/Kconfig" + +config USB_ZR364XX + tristate "USB ZR364XX Camera support" + depends on VIDEO_V4L2 + select VIDEOBUF_GEN + select VIDEOBUF_VMALLOC + ---help--- + Say Y here if you want to connect this type of camera to your + computer's USB port. + See <file:Documentation/video4linux/zr364xx.txt> for more info + and list of supported cameras. To compile this driver as a module, choose M here: the - module will be called pms. + module will be called zr364xx. -config VIDEO_BWQCAM - tristate "Quickcam BW Video For Linux" - depends on PARPORT && VIDEO_V4L2 - help - Say Y have if you the black and white version of the QuickCam - camera. See the next option for the color version. +config USB_STKWEBCAM + tristate "USB Syntek DC1125 Camera support" + depends on VIDEO_V4L2 && EXPERIMENTAL + ---help--- + Say Y here if you want to use this type of camera. + Supported devices are typically found in some Asus laptops, + with USB id 174f:a311 and 05e1:0501. Other Syntek cameras + may be supported by the stk11xx driver, from which this is + derived, see <http://sourceforge.net/projects/syntekdriver/> To compile this driver as a module, choose M here: the - module will be called bw-qcam. + module will be called stkwebcam. -config VIDEO_CQCAM - tristate "QuickCam Colour Video For Linux (EXPERIMENTAL)" - depends on EXPERIMENTAL && PARPORT && VIDEO_V4L2 +config USB_S2255 + tristate "USB Sensoray 2255 video capture device" + depends on VIDEO_V4L2 + select VIDEOBUF_VMALLOC + default n help - This is the video4linux driver for the colour version of the - Connectix QuickCam. If you have one of these cameras, say Y here, - otherwise say N. This driver does not work with the original - monochrome QuickCam, QuickCam VC or QuickClip. It is also available - as a module (c-qcam). - Read <file:Documentation/video4linux/CQcam.txt> for more information. + Say Y here if you want support for the Sensoray 2255 USB device. + This driver can be compiled as a module, called s2255drv. -config VIDEO_W9966 - tristate "W9966CF Webcam (FlyCam Supra and others) Video For Linux" - depends on PARPORT_1284 && PARPORT && VIDEO_V4L2 - help - Video4linux driver for Winbond's w9966 based Webcams. - Currently tested with the LifeView FlyCam Supra. - If you have one of these cameras, say Y here - otherwise say N. - This driver is also available as a module (w9966). +endif # V4L_USB_DRIVERS - Check out <file:Documentation/video4linux/w9966.txt> for more - information. +# +# PCI drivers configuration +# -source "drivers/media/video/cpia2/Kconfig" +menuconfig V4L_PCI_DRIVERS + bool "V4L PCI(e) devices" + depends on PCI + default y + ---help--- + Say Y here to enable support for these PCI(e) drivers. -config VIDEO_VINO - tristate "SGI Vino Video For Linux (EXPERIMENTAL)" - depends on I2C && SGI_IP22 && EXPERIMENTAL && VIDEO_V4L2 - select VIDEO_SAA7191 if VIDEO_HELPER_CHIPS_AUTO - help - Say Y here to build in support for the Vino video input system found - on SGI Indy machines. +if V4L_PCI_DRIVERS -source "drivers/media/video/zoran/Kconfig" +source "drivers/media/video/au0828/Kconfig" + +source "drivers/media/video/bt8xx/Kconfig" + +source "drivers/media/video/cx18/Kconfig" + +source "drivers/media/video/cx23885/Kconfig" + +source "drivers/media/video/cx25821/Kconfig" + +source "drivers/media/video/cx88/Kconfig" + +config VIDEO_HEXIUM_GEMINI + tristate "Hexium Gemini frame grabber" + depends on PCI && VIDEO_V4L2 && I2C + select VIDEO_SAA7146_VV + ---help--- + This is a video4linux driver for the Hexium Gemini frame + grabber card by Hexium. Please note that the Gemini Dual + card is *not* fully supported. + + To compile this driver as a module, choose M here: the + module will be called hexium_gemini. + +config VIDEO_HEXIUM_ORION + tristate "Hexium HV-PCI6 and Orion frame grabber" + depends on PCI && VIDEO_V4L2 && I2C + select VIDEO_SAA7146_VV + ---help--- + This is a video4linux driver for the Hexium HV-PCI6 and + Orion frame grabber cards by Hexium. + + To compile this driver as a module, choose M here: the + module will be called hexium_orion. + +source "drivers/media/video/ivtv/Kconfig" config VIDEO_MEYE tristate "Sony Vaio Picturebook Motion Eye Video For Linux" @@ -688,8 +740,6 @@ config VIDEO_MEYE To compile this driver as a module, choose M here: the module will be called meye. -source "drivers/media/video/saa7134/Kconfig" - config VIDEO_MXB tristate "Siemens-Nixdorf 'Multimedia eXtension Board'" depends on PCI && VIDEO_V4L2 && I2C @@ -706,28 +756,119 @@ config VIDEO_MXB To compile this driver as a module, choose M here: the module will be called mxb. -config VIDEO_HEXIUM_ORION - tristate "Hexium HV-PCI6 and Orion frame grabber" - depends on PCI && VIDEO_V4L2 && I2C - select VIDEO_SAA7146_VV +source "drivers/media/video/saa7134/Kconfig" + +source "drivers/media/video/saa7164/Kconfig" + +source "drivers/media/video/zoran/Kconfig" + +endif # V4L_PCI_DRIVERS + +# +# ISA & parallel port drivers configuration +# + +menuconfig V4L_ISA_PARPORT_DRIVERS + bool "V4L ISA and parallel port devices" + depends on ISA || PARPORT + default n ---help--- - This is a video4linux driver for the Hexium HV-PCI6 and - Orion frame grabber cards by Hexium. + Say Y here to enable support for these ISA and parallel port drivers. + +if V4L_ISA_PARPORT_DRIVERS + +config VIDEO_BWQCAM + tristate "Quickcam BW Video For Linux" + depends on PARPORT && VIDEO_V4L2 + help + Say Y have if you the black and white version of the QuickCam + camera. See the next option for the color version. To compile this driver as a module, choose M here: the - module will be called hexium_orion. + module will be called bw-qcam. -config VIDEO_HEXIUM_GEMINI - tristate "Hexium Gemini frame grabber" - depends on PCI && VIDEO_V4L2 && I2C - select VIDEO_SAA7146_VV - ---help--- - This is a video4linux driver for the Hexium Gemini frame - grabber card by Hexium. Please note that the Gemini Dual - card is *not* fully supported. +config VIDEO_CQCAM + tristate "QuickCam Colour Video For Linux" + depends on PARPORT && VIDEO_V4L2 + help + This is the video4linux driver for the colour version of the + Connectix QuickCam. If you have one of these cameras, say Y here, + otherwise say N. This driver does not work with the original + monochrome QuickCam, QuickCam VC or QuickClip. It is also available + as a module (c-qcam). + Read <file:Documentation/video4linux/CQcam.txt> for more information. + +config VIDEO_PMS + tristate "Mediavision Pro Movie Studio Video For Linux" + depends on ISA && VIDEO_V4L2 + help + Say Y if you have the ISA Mediavision Pro Movie Studio + capture card. To compile this driver as a module, choose M here: the - module will be called hexium_gemini. + module will be called pms. + +config VIDEO_W9966 + tristate "W9966CF Webcam (FlyCam Supra and others) Video For Linux" + depends on PARPORT_1284 && PARPORT && VIDEO_V4L2 + help + Video4linux driver for Winbond's w9966 based Webcams. + Currently tested with the LifeView FlyCam Supra. + If you have one of these cameras, say Y here + otherwise say N. + This driver is also available as a module (w9966). + + Check out <file:Documentation/video4linux/w9966.txt> for more + information. + +endif # V4L_ISA_PARPORT_DRIVERS + +menuconfig V4L_PLATFORM_DRIVERS + bool "V4L platform devices" + default n + ---help--- + Say Y here to enable support for platform-specific V4L drivers. + +if V4L_PLATFORM_DRIVERS + +source "drivers/media/video/marvell-ccic/Kconfig" + +config VIDEO_VIA_CAMERA + tristate "VIAFB camera controller support" + depends on FB_VIA + select VIDEOBUF_DMA_SG + select VIDEO_OV7670 + help + Driver support for the integrated camera controller in VIA + Chrome9 chipsets. Currently only tested on OLPC xo-1.5 systems + with ov7670 sensors. + +# +# Platform multimedia device configuration +# + +source "drivers/media/video/davinci/Kconfig" + +source "drivers/media/video/omap/Kconfig" + +config VIDEO_SH_VOU + tristate "SuperH VOU video output driver" + depends on VIDEO_DEV && ARCH_SHMOBILE + select VIDEOBUF_DMA_CONTIG + help + Support for the Video Output Unit (VOU) on SuperH SoCs. + +config VIDEO_VIU + tristate "Freescale VIU Video Driver" + depends on VIDEO_V4L2 && PPC_MPC512x + select VIDEOBUF_DMA_CONTIG + default y + ---help--- + Support for Freescale VIU video driver. This device captures + video data, or overlays video on DIU frame buffer. + + Say Y here if you want to enable VIU device on MPC5121e Rev2+. + In doubt, say N. config VIDEO_TIMBERDALE tristate "Support for timberdale Video In/LogiWIN" @@ -739,21 +880,13 @@ config VIDEO_TIMBERDALE ---help--- Add support for the Video In peripherial of the timberdale FPGA. -source "drivers/media/video/cx88/Kconfig" - -source "drivers/media/video/cx23885/Kconfig" - -source "drivers/media/video/cx25821/Kconfig" - -source "drivers/media/video/au0828/Kconfig" - -source "drivers/media/video/ivtv/Kconfig" - -source "drivers/media/video/cx18/Kconfig" - -source "drivers/media/video/saa7164/Kconfig" - -source "drivers/media/video/marvell-ccic/Kconfig" +config VIDEO_VINO + tristate "SGI Vino Video For Linux" + depends on I2C && SGI_IP22 && VIDEO_V4L2 + select VIDEO_SAA7191 if VIDEO_HELPER_CHIPS_AUTO + help + Say Y here to build in support for the Vino video input system found + on SGI Indy machines. config VIDEO_M32R_AR tristate "AR devices" @@ -774,16 +907,6 @@ config VIDEO_M32R_AR_M64278 To compile this driver as a module, choose M here: the module will be called arv. -config VIDEO_VIA_CAMERA - tristate "VIAFB camera controller support" - depends on FB_VIA - select VIDEOBUF_DMA_SG - select VIDEO_OV7670 - help - Driver support for the integrated camera controller in VIA - Chrome9 chipsets. Currently only tested on OLPC xo-1.5 systems - with ov7670 sensors. - config VIDEO_OMAP3 tristate "OMAP 3 Camera support (EXPERIMENTAL)" depends on OMAP_IOVMM && VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3 && EXPERIMENTAL @@ -1002,78 +1125,7 @@ config VIDEO_S5P_MIPI_CSIS source "drivers/media/video/s5p-tv/Kconfig" -# -# USB Multimedia device configuration -# - -menuconfig V4L_USB_DRIVERS - bool "V4L USB devices" - depends on USB - default y - -if V4L_USB_DRIVERS && USB - -source "drivers/media/video/uvc/Kconfig" - -source "drivers/media/video/gspca/Kconfig" - -source "drivers/media/video/pvrusb2/Kconfig" - -source "drivers/media/video/hdpvr/Kconfig" - -source "drivers/media/video/em28xx/Kconfig" - -source "drivers/media/video/tlg2300/Kconfig" - -source "drivers/media/video/cx231xx/Kconfig" - -source "drivers/media/video/tm6000/Kconfig" - -source "drivers/media/video/usbvision/Kconfig" - -source "drivers/media/video/et61x251/Kconfig" - -source "drivers/media/video/sn9c102/Kconfig" - -source "drivers/media/video/pwc/Kconfig" - -config USB_ZR364XX - tristate "USB ZR364XX Camera support" - depends on VIDEO_V4L2 - select VIDEOBUF_GEN - select VIDEOBUF_VMALLOC - ---help--- - Say Y here if you want to connect this type of camera to your - computer's USB port. - See <file:Documentation/video4linux/zr364xx.txt> for more info - and list of supported cameras. - - To compile this driver as a module, choose M here: the - module will be called zr364xx. - -config USB_STKWEBCAM - tristate "USB Syntek DC1125 Camera support" - depends on VIDEO_V4L2 && EXPERIMENTAL - ---help--- - Say Y here if you want to use this type of camera. - Supported devices are typically found in some Asus laptops, - with USB id 174f:a311 and 05e1:0501. Other Syntek cameras - may be supported by the stk11xx driver, from which this is - derived, see <http://sourceforge.net/projects/syntekdriver/> - - To compile this driver as a module, choose M here: the - module will be called stkwebcam. - -config USB_S2255 - tristate "USB Sensoray 2255 video capture device" - depends on VIDEO_V4L2 - select VIDEOBUF_VMALLOC - default n - help - Say Y here if you want support for the Sensoray 2255 USB device. - This driver can be compiled as a module, called s2255drv. - -endif # V4L_USB_DRIVERS +endif # V4L_PLATFORM_DRIVERS endif # VIDEO_CAPTURE_DRIVERS menuconfig V4L_MEM2MEM_DRIVERS @@ -1098,6 +1150,23 @@ config VIDEO_MEM2MEM_TESTDEV This is a virtual test device for the memory-to-memory driver framework. +config VIDEO_SAMSUNG_S5P_G2D + tristate "Samsung S5P and EXYNOS4 G2D 2d graphics accelerator driver" + depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P + select VIDEOBUF2_DMA_CONTIG + select V4L2_MEM2MEM_DEV + default n + ---help--- + This is a v4l2 driver for Samsung S5P and EXYNOS4 G2D + 2d graphics accelerator. + +config VIDEO_SAMSUNG_S5P_JPEG + tristate "Samsung S5P/Exynos4 JPEG codec driver (EXPERIMENTAL)" + depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P && EXPERIMENTAL + select VIDEOBUF2_DMA_CONTIG + select V4L2_MEM2MEM_DEV + ---help--- + This is a v4l2 driver for Samsung S5P and EXYNOS4 JPEG codec config VIDEO_SAMSUNG_S5P_MFC tristate "Samsung S5P MFC 5.1 Video Codec" diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index 117f9c4b4cb9..354138804cda 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -74,6 +74,7 @@ obj-$(CONFIG_VIDEO_NOON010PC30) += noon010pc30.o obj-$(CONFIG_VIDEO_M5MOLS) += m5mols/ obj-$(CONFIG_VIDEO_S5K6AA) += s5k6aa.o obj-$(CONFIG_VIDEO_ADP1653) += adp1653.o +obj-$(CONFIG_VIDEO_AS3645A) += as3645a.o obj-$(CONFIG_SOC_CAMERA_IMX074) += imx074.o obj-$(CONFIG_SOC_CAMERA_MT9M001) += mt9m001.o @@ -177,9 +178,12 @@ obj-$(CONFIG_VIDEO_OMAP1) += omap1_camera.o obj-$(CONFIG_VIDEO_ATMEL_ISI) += atmel-isi.o obj-$(CONFIG_VIDEO_SAMSUNG_S5P_FIMC) += s5p-fimc/ +obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG) += s5p-jpeg/ obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC) += s5p-mfc/ obj-$(CONFIG_VIDEO_SAMSUNG_S5P_TV) += s5p-tv/ +obj-$(CONFIG_VIDEO_SAMSUNG_S5P_G2D) += s5p-g2d/ + obj-$(CONFIG_ARCH_DAVINCI) += davinci/ obj-$(CONFIG_VIDEO_SH_VOU) += sh_vou.o diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index 23ba5c37c3e4..879f1d839760 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -64,6 +64,11 @@ static inline struct adv7170 *to_adv7170(struct v4l2_subdev *sd) static char *inputs[] = { "pass_through", "play_back" }; +static enum v4l2_mbus_pixelcode adv7170_codes[] = { + V4L2_MBUS_FMT_UYVY8_2X8, + V4L2_MBUS_FMT_UYVY8_1X16, +}; + /* ----------------------------------------------------------------------- */ static inline int adv7170_write(struct v4l2_subdev *sd, u8 reg, u8 value) @@ -258,6 +263,60 @@ static int adv7170_s_routing(struct v4l2_subdev *sd, return 0; } +static int adv7170_enum_fmt(struct v4l2_subdev *sd, unsigned int index, + enum v4l2_mbus_pixelcode *code) +{ + if (index >= ARRAY_SIZE(adv7170_codes)) + return -EINVAL; + + *code = adv7170_codes[index]; + return 0; +} + +static int adv7170_g_fmt(struct v4l2_subdev *sd, + struct v4l2_mbus_framefmt *mf) +{ + u8 val = adv7170_read(sd, 0x7); + + if ((val & 0x40) == (1 << 6)) + mf->code = V4L2_MBUS_FMT_UYVY8_1X16; + else + mf->code = V4L2_MBUS_FMT_UYVY8_2X8; + + mf->colorspace = V4L2_COLORSPACE_SMPTE170M; + mf->width = 0; + mf->height = 0; + mf->field = V4L2_FIELD_ANY; + + return 0; +} + +static int adv7170_s_fmt(struct v4l2_subdev *sd, + struct v4l2_mbus_framefmt *mf) +{ + u8 val = adv7170_read(sd, 0x7); + int ret; + + switch (mf->code) { + case V4L2_MBUS_FMT_UYVY8_2X8: + val &= ~0x40; + break; + + case V4L2_MBUS_FMT_UYVY8_1X16: + val |= 0x40; + break; + + default: + v4l2_dbg(1, debug, sd, + "illegal v4l2_mbus_framefmt code: %d\n", mf->code); + return -EINVAL; + } + + ret = adv7170_write(sd, 0x7, val); + + return ret; +} + static int adv7170_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -274,6 +333,9 @@ static const struct v4l2_subdev_core_ops adv7170_core_ops = { static const struct v4l2_subdev_video_ops adv7170_video_ops = { .s_std_output = adv7170_s_std_output, .s_routing = adv7170_s_routing, + .s_mbus_fmt = adv7170_s_fmt, + .g_mbus_fmt = adv7170_g_fmt, + .enum_mbus_fmt = adv7170_enum_fmt, }; static const struct v4l2_subdev_ops adv7170_ops = { diff --git a/drivers/media/video/as3645a.c b/drivers/media/video/as3645a.c new file mode 100644 index 000000000000..ec859a580651 --- /dev/null +++ b/drivers/media/video/as3645a.c @@ -0,0 +1,904 @@ +/* + * drivers/media/video/as3645a.c - AS3645A and LM3555 flash controllers driver + * + * Copyright (C) 2008-2011 Nokia Corporation + * Copyright (c) 2011, Intel Corporation. + * + * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + * TODO: + * - Check hardware FSTROBE control when sensor driver add support for this + * + */ + +#include <linux/delay.h> +#include <linux/i2c.h> +#include <linux/module.h> +#include <linux/mutex.h> + +#include <media/as3645a.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-device.h> + +#define AS_TIMER_MS_TO_CODE(t) (((t) - 100) / 50) +#define AS_TIMER_CODE_TO_MS(c) (50 * (c) + 100) + +/* Register definitions */ + +/* Read-only Design info register: Reset state: xxxx 0001 */ +#define AS_DESIGN_INFO_REG 0x00 +#define AS_DESIGN_INFO_FACTORY(x) (((x) >> 4)) +#define AS_DESIGN_INFO_MODEL(x) ((x) & 0x0f) + +/* Read-only Version control register: Reset state: 0000 0000 + * for first engineering samples + */ +#define AS_VERSION_CONTROL_REG 0x01 +#define AS_VERSION_CONTROL_RFU(x) (((x) >> 4)) +#define AS_VERSION_CONTROL_VERSION(x) ((x) & 0x0f) + +/* Read / Write (Indicator and timer register): Reset state: 0000 1111 */ +#define AS_INDICATOR_AND_TIMER_REG 0x02 +#define AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT 0 +#define AS_INDICATOR_AND_TIMER_VREF_SHIFT 4 +#define AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT 6 + +/* Read / Write (Current set register): Reset state: 0110 1001 */ +#define AS_CURRENT_SET_REG 0x03 +#define AS_CURRENT_ASSIST_LIGHT_SHIFT 0 +#define AS_CURRENT_LED_DET_ON (1 << 3) +#define AS_CURRENT_FLASH_CURRENT_SHIFT 4 + +/* Read / Write (Control register): Reset state: 1011 0100 */ +#define AS_CONTROL_REG 0x04 +#define AS_CONTROL_MODE_SETTING_SHIFT 0 +#define AS_CONTROL_STROBE_ON (1 << 2) +#define AS_CONTROL_OUT_ON (1 << 3) +#define AS_CONTROL_EXT_TORCH_ON (1 << 4) +#define AS_CONTROL_STROBE_TYPE_EDGE (0 << 5) +#define AS_CONTROL_STROBE_TYPE_LEVEL (1 << 5) +#define AS_CONTROL_COIL_PEAK_SHIFT 6 + +/* Read only (D3 is read / write) (Fault and info): Reset state: 0000 x000 */ +#define AS_FAULT_INFO_REG 0x05 +#define AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT (1 << 1) +#define AS_FAULT_INFO_INDICATOR_LED (1 << 2) +#define AS_FAULT_INFO_LED_AMOUNT (1 << 3) +#define AS_FAULT_INFO_TIMEOUT (1 << 4) +#define AS_FAULT_INFO_OVER_TEMPERATURE (1 << 5) +#define AS_FAULT_INFO_SHORT_CIRCUIT (1 << 6) +#define AS_FAULT_INFO_OVER_VOLTAGE (1 << 7) + +/* Boost register */ +#define AS_BOOST_REG 0x0d +#define AS_BOOST_CURRENT_DISABLE (0 << 0) +#define AS_BOOST_CURRENT_ENABLE (1 << 0) + +/* Password register is used to unlock boost register writing */ +#define AS_PASSWORD_REG 0x0f +#define AS_PASSWORD_UNLOCK_VALUE 0x55 + +enum as_mode { + AS_MODE_EXT_TORCH = 0 << AS_CONTROL_MODE_SETTING_SHIFT, + AS_MODE_INDICATOR = 1 << AS_CONTROL_MODE_SETTING_SHIFT, + AS_MODE_ASSIST = 2 << AS_CONTROL_MODE_SETTING_SHIFT, + AS_MODE_FLASH = 3 << AS_CONTROL_MODE_SETTING_SHIFT, +}; + +/* + * struct as3645a + * + * @subdev: V4L2 subdev + * @pdata: Flash platform data + * @power_lock: Protects power_count + * @power_count: Power reference count + * @led_mode: V4L2 flash LED mode + * @timeout: Flash timeout in microseconds + * @flash_current: Flash current (0=200mA ... 15=500mA). Maximum + * values are 400mA for two LEDs and 500mA for one LED. + * @assist_current: Torch/Assist light current (0=20mA, 1=40mA ... 7=160mA) + * @indicator_current: Indicator LED current (0=0mA, 1=2.5mA ... 4=10mA) + * @strobe_source: Flash strobe source (software or external) + */ +struct as3645a { + struct v4l2_subdev subdev; + const struct as3645a_platform_data *pdata; + + struct mutex power_lock; + int power_count; + + /* Controls */ + struct v4l2_ctrl_handler ctrls; + + enum v4l2_flash_led_mode led_mode; + unsigned int timeout; + u8 flash_current; + u8 assist_current; + u8 indicator_current; + enum v4l2_flash_strobe_source strobe_source; +}; + +#define to_as3645a(sd) container_of(sd, struct as3645a, subdev) + +/* Return negative errno else zero on success */ +static int as3645a_write(struct as3645a *flash, u8 addr, u8 val) +{ + struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); + int rval; + + rval = i2c_smbus_write_byte_data(client, addr, val); + + dev_dbg(&client->dev, "Write Addr:%02X Val:%02X %s\n", addr, val, + rval < 0 ? "fail" : "ok"); + + return rval; +} + +/* Return negative errno else a data byte received from the device. */ +static int as3645a_read(struct as3645a *flash, u8 addr) +{ + struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); + int rval; + + rval = i2c_smbus_read_byte_data(client, addr); + + dev_dbg(&client->dev, "Read Addr:%02X Val:%02X %s\n", addr, rval, + rval < 0 ? "fail" : "ok"); + + return rval; +} + +/* ----------------------------------------------------------------------------- + * Hardware configuration and trigger + */ + +/* + * as3645a_set_config - Set flash configuration registers + * @flash: The flash + * + * Configure the hardware with flash, assist and indicator currents, as well as + * flash timeout. + * + * Return 0 on success, or a negative error code if an I2C communication error + * occurred. + */ +static int as3645a_set_config(struct as3645a *flash) +{ + int ret; + u8 val; + + val = (flash->flash_current << AS_CURRENT_FLASH_CURRENT_SHIFT) + | (flash->assist_current << AS_CURRENT_ASSIST_LIGHT_SHIFT) + | AS_CURRENT_LED_DET_ON; + + ret = as3645a_write(flash, AS_CURRENT_SET_REG, val); + if (ret < 0) + return ret; + + val = AS_TIMER_MS_TO_CODE(flash->timeout / 1000) + << AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT; + + val |= (flash->pdata->vref << AS_INDICATOR_AND_TIMER_VREF_SHIFT) + | ((flash->indicator_current ? flash->indicator_current - 1 : 0) + << AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT); + + return as3645a_write(flash, AS_INDICATOR_AND_TIMER_REG, val); +} + +/* + * as3645a_set_control - Set flash control register + * @flash: The flash + * @mode: Desired output mode + * @on: Desired output state + * + * Configure the hardware with output mode and state. + * + * Return 0 on success, or a negative error code if an I2C communication error + * occurred. + */ +static int +as3645a_set_control(struct as3645a *flash, enum as_mode mode, bool on) +{ + u8 reg; + + /* Configure output parameters and operation mode. */ + reg = (flash->pdata->peak << AS_CONTROL_COIL_PEAK_SHIFT) + | (on ? AS_CONTROL_OUT_ON : 0) + | mode; + + if (flash->led_mode == V4L2_FLASH_LED_MODE_FLASH && + flash->strobe_source == V4L2_FLASH_STROBE_SOURCE_EXTERNAL) { + reg |= AS_CONTROL_STROBE_TYPE_LEVEL + | AS_CONTROL_STROBE_ON; + } + + return as3645a_write(flash, AS_CONTROL_REG, reg); +} + +/* + * as3645a_set_output - Configure output and operation mode + * @flash: Flash controller + * @strobe: Strobe the flash (only valid in flash mode) + * + * Turn the LEDs output on/off and set the operation mode based on the current + * parameters. + * + * The AS3645A can't control the indicator LED independently of the flash/torch + * LED. If the flash controller is in V4L2_FLASH_LED_MODE_NONE mode, set the + * chip to indicator mode. Otherwise set it to assist light (torch) or flash + * mode. + * + * In indicator and assist modes, turn the output on/off based on the indicator + * and torch currents. In software strobe flash mode, turn the output on/off + * based on the strobe parameter. + */ +static int as3645a_set_output(struct as3645a *flash, bool strobe) +{ + enum as_mode mode; + bool on; + + switch (flash->led_mode) { + case V4L2_FLASH_LED_MODE_NONE: + on = flash->indicator_current != 0; + mode = AS_MODE_INDICATOR; + break; + case V4L2_FLASH_LED_MODE_TORCH: + on = true; + mode = AS_MODE_ASSIST; + break; + case V4L2_FLASH_LED_MODE_FLASH: + on = strobe; + mode = AS_MODE_FLASH; + break; + default: + BUG(); + } + + /* Configure output parameters and operation mode. */ + return as3645a_set_control(flash, mode, on); +} + +/* ----------------------------------------------------------------------------- + * V4L2 controls + */ + +static int as3645a_is_active(struct as3645a *flash) +{ + int ret; + + ret = as3645a_read(flash, AS_CONTROL_REG); + return ret < 0 ? ret : !!(ret & AS_CONTROL_OUT_ON); +} + +static int as3645a_read_fault(struct as3645a *flash) +{ + struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); + int rval; + + /* NOTE: reading register clear fault status */ + rval = as3645a_read(flash, AS_FAULT_INFO_REG); + if (rval < 0) + return rval; + + if (rval & AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT) + dev_dbg(&client->dev, "Inductor Peak limit fault\n"); + + if (rval & AS_FAULT_INFO_INDICATOR_LED) + dev_dbg(&client->dev, "Indicator LED fault: " + "Short circuit or open loop\n"); + + dev_dbg(&client->dev, "%u connected LEDs\n", + rval & AS_FAULT_INFO_LED_AMOUNT ? 2 : 1); + + if (rval & AS_FAULT_INFO_TIMEOUT) + dev_dbg(&client->dev, "Timeout fault\n"); + + if (rval & AS_FAULT_INFO_OVER_TEMPERATURE) + dev_dbg(&client->dev, "Over temperature fault\n"); + + if (rval & AS_FAULT_INFO_SHORT_CIRCUIT) + dev_dbg(&client->dev, "Short circuit fault\n"); + + if (rval & AS_FAULT_INFO_OVER_VOLTAGE) + dev_dbg(&client->dev, "Over voltage fault: " + "Indicates missing capacitor or open connection\n"); + + return rval; +} + +static int as3645a_get_ctrl(struct v4l2_ctrl *ctrl) +{ + struct as3645a *flash = + container_of(ctrl->handler, struct as3645a, ctrls); + struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); + int value; + + switch (ctrl->id) { + case V4L2_CID_FLASH_FAULT: + value = as3645a_read_fault(flash); + if (value < 0) + return value; + + ctrl->cur.val = 0; + if (value & AS_FAULT_INFO_SHORT_CIRCUIT) + ctrl->cur.val |= V4L2_FLASH_FAULT_SHORT_CIRCUIT; + if (value & AS_FAULT_INFO_OVER_TEMPERATURE) + ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_TEMPERATURE; + if (value & AS_FAULT_INFO_TIMEOUT) + ctrl->cur.val |= V4L2_FLASH_FAULT_TIMEOUT; + if (value & AS_FAULT_INFO_OVER_VOLTAGE) + ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_VOLTAGE; + if (value & AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT) + ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_CURRENT; + if (value & AS_FAULT_INFO_INDICATOR_LED) + ctrl->cur.val |= V4L2_FLASH_FAULT_INDICATOR; + break; + + case V4L2_CID_FLASH_STROBE_STATUS: + if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) { + ctrl->cur.val = 0; + break; + } + + value = as3645a_is_active(flash); + if (value < 0) + return value; + + ctrl->cur.val = value; + break; + } + + dev_dbg(&client->dev, "G_CTRL %08x:%d\n", ctrl->id, ctrl->cur.val); + + return 0; +} + +static int as3645a_set_ctrl(struct v4l2_ctrl *ctrl) +{ + struct as3645a *flash = + container_of(ctrl->handler, struct as3645a, ctrls); + struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); + int ret; + + dev_dbg(&client->dev, "S_CTRL %08x:%d\n", ctrl->id, ctrl->val); + + /* If a control that doesn't apply to the current mode is modified, + * we store the value and return immediately. The setting will be + * applied when the LED mode is changed. Otherwise we apply the setting + * immediately. + */ + + switch (ctrl->id) { + case V4L2_CID_FLASH_LED_MODE: + if (flash->indicator_current) + return -EBUSY; + + ret = as3645a_set_config(flash); + if (ret < 0) + return ret; + + flash->led_mode = ctrl->val; + return as3645a_set_output(flash, false); + + case V4L2_CID_FLASH_STROBE_SOURCE: + flash->strobe_source = ctrl->val; + + /* Applies to flash mode only. */ + if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) + break; + + return as3645a_set_output(flash, false); + + case V4L2_CID_FLASH_STROBE: + if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) + return -EBUSY; + + return as3645a_set_output(flash, true); + + case V4L2_CID_FLASH_STROBE_STOP: + if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) + return -EBUSY; + + return as3645a_set_output(flash, false); + + case V4L2_CID_FLASH_TIMEOUT: + flash->timeout = ctrl->val; + + /* Applies to flash mode only. */ + if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) + break; + + return as3645a_set_config(flash); + + case V4L2_CID_FLASH_INTENSITY: + flash->flash_current = (ctrl->val - AS3645A_FLASH_INTENSITY_MIN) + / AS3645A_FLASH_INTENSITY_STEP; + + /* Applies to flash mode only. */ + if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) + break; + + return as3645a_set_config(flash); + + case V4L2_CID_FLASH_TORCH_INTENSITY: + flash->assist_current = + (ctrl->val - AS3645A_TORCH_INTENSITY_MIN) + / AS3645A_TORCH_INTENSITY_STEP; + + /* Applies to torch mode only. */ + if (flash->led_mode != V4L2_FLASH_LED_MODE_TORCH) + break; + + return as3645a_set_config(flash); + + case V4L2_CID_FLASH_INDICATOR_INTENSITY: + if (flash->led_mode != V4L2_FLASH_LED_MODE_NONE) + return -EBUSY; + + flash->indicator_current = + (ctrl->val - AS3645A_INDICATOR_INTENSITY_MIN) + / AS3645A_INDICATOR_INTENSITY_STEP; + + ret = as3645a_set_config(flash); + if (ret < 0) + return ret; + + if ((ctrl->val == 0) == (ctrl->cur.val == 0)) + break; + + return as3645a_set_output(flash, false); + } + + return 0; +} + +static const struct v4l2_ctrl_ops as3645a_ctrl_ops = { + .g_volatile_ctrl = as3645a_get_ctrl, + .s_ctrl = as3645a_set_ctrl, +}; + +/* ----------------------------------------------------------------------------- + * V4L2 subdev core operations + */ + +/* Put device into know state. */ +static int as3645a_setup(struct as3645a *flash) +{ + struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); + int ret; + + /* clear errors */ + ret = as3645a_read(flash, AS_FAULT_INFO_REG); + if (ret < 0) + return ret; + + dev_dbg(&client->dev, "Fault info: %02x\n", ret); + + ret = as3645a_set_config(flash); + if (ret < 0) + return ret; + + ret = as3645a_set_output(flash, false); + if (ret < 0) + return ret; + + /* read status */ + ret = as3645a_read_fault(flash); + if (ret < 0) + return ret; + + dev_dbg(&client->dev, "AS_INDICATOR_AND_TIMER_REG: %02x\n", + as3645a_read(flash, AS_INDICATOR_AND_TIMER_REG)); + dev_dbg(&client->dev, "AS_CURRENT_SET_REG: %02x\n", + as3645a_read(flash, AS_CURRENT_SET_REG)); + dev_dbg(&client->dev, "AS_CONTROL_REG: %02x\n", + as3645a_read(flash, AS_CONTROL_REG)); + + return ret & ~AS_FAULT_INFO_LED_AMOUNT ? -EIO : 0; +} + +static int __as3645a_set_power(struct as3645a *flash, int on) +{ + int ret; + + if (!on) + as3645a_set_control(flash, AS_MODE_EXT_TORCH, false); + + if (flash->pdata->set_power) { + ret = flash->pdata->set_power(&flash->subdev, on); + if (ret < 0) + return ret; + } + + if (!on) + return 0; + + ret = as3645a_setup(flash); + if (ret < 0) { + if (flash->pdata->set_power) + flash->pdata->set_power(&flash->subdev, 0); + } + + return ret; +} + +static int as3645a_set_power(struct v4l2_subdev *sd, int on) +{ + struct as3645a *flash = to_as3645a(sd); + int ret = 0; + + mutex_lock(&flash->power_lock); + + if (flash->power_count == !on) { + ret = __as3645a_set_power(flash, !!on); + if (ret < 0) + goto done; + } + + flash->power_count += on ? 1 : -1; + WARN_ON(flash->power_count < 0); + +done: + mutex_unlock(&flash->power_lock); + return ret; +} + +static int as3645a_registered(struct v4l2_subdev *sd) +{ + struct as3645a *flash = to_as3645a(sd); + struct i2c_client *client = v4l2_get_subdevdata(sd); + int rval, man, model, rfu, version; + const char *vendor; + + /* Power up the flash driver and read manufacturer ID, model ID, RFU + * and version. + */ + rval = as3645a_set_power(&flash->subdev, 1); + if (rval < 0) + return rval; + + rval = as3645a_read(flash, AS_DESIGN_INFO_REG); + if (rval < 0) + goto power_off; + + man = AS_DESIGN_INFO_FACTORY(rval); + model = AS_DESIGN_INFO_MODEL(rval); + + rval = as3645a_read(flash, AS_VERSION_CONTROL_REG); + if (rval < 0) + goto power_off; + + rfu = AS_VERSION_CONTROL_RFU(rval); + version = AS_VERSION_CONTROL_VERSION(rval); + + /* Verify the chip model and version. */ + if (model != 0x01 || rfu != 0x00) { + dev_err(&client->dev, "AS3645A not detected " + "(model %d rfu %d)\n", model, rfu); + rval = -ENODEV; + goto power_off; + } + + switch (man) { + case 1: + vendor = "AMS, Austria Micro Systems"; + break; + case 2: + vendor = "ADI, Analog Devices Inc."; + break; + case 3: + vendor = "NSC, National Semiconductor"; + break; + case 4: + vendor = "NXP"; + break; + case 5: + vendor = "TI, Texas Instrument"; + break; + default: + vendor = "Unknown"; + } + + dev_info(&client->dev, "Chip vendor: %s (%d) Version: %d\n", vendor, + man, version); + + rval = as3645a_write(flash, AS_PASSWORD_REG, AS_PASSWORD_UNLOCK_VALUE); + if (rval < 0) + goto power_off; + + rval = as3645a_write(flash, AS_BOOST_REG, AS_BOOST_CURRENT_DISABLE); + if (rval < 0) + goto power_off; + + /* Setup default values. This makes sure that the chip is in a known + * state, in case the power rail can't be controlled. + */ + rval = as3645a_setup(flash); + +power_off: + as3645a_set_power(&flash->subdev, 0); + + return rval; +} + +static int as3645a_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + return as3645a_set_power(sd, 1); +} + +static int as3645a_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + return as3645a_set_power(sd, 0); +} + +static const struct v4l2_subdev_core_ops as3645a_core_ops = { + .s_power = as3645a_set_power, +}; + +static const struct v4l2_subdev_ops as3645a_ops = { + .core = &as3645a_core_ops, +}; + +static const struct v4l2_subdev_internal_ops as3645a_internal_ops = { + .registered = as3645a_registered, + .open = as3645a_open, + .close = as3645a_close, +}; + +/* ----------------------------------------------------------------------------- + * I2C driver + */ +#ifdef CONFIG_PM + +static int as3645a_suspend(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct as3645a *flash = to_as3645a(subdev); + int rval; + + if (flash->power_count == 0) + return 0; + + rval = __as3645a_set_power(flash, 0); + + dev_dbg(&client->dev, "Suspend %s\n", rval < 0 ? "failed" : "ok"); + + return rval; +} + +static int as3645a_resume(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct as3645a *flash = to_as3645a(subdev); + int rval; + + if (flash->power_count == 0) + return 0; + + rval = __as3645a_set_power(flash, 1); + + dev_dbg(&client->dev, "Resume %s\n", rval < 0 ? "fail" : "ok"); + + return rval; +} + +#else + +#define as3645a_suspend NULL +#define as3645a_resume NULL + +#endif /* CONFIG_PM */ + +/* + * as3645a_init_controls - Create controls + * @flash: The flash + * + * The number of LEDs reported in platform data is used to compute default + * limits. Parameters passed through platform data can override those limits. + */ +static int as3645a_init_controls(struct as3645a *flash) +{ + const struct as3645a_platform_data *pdata = flash->pdata; + struct v4l2_ctrl *ctrl; + int maximum; + + v4l2_ctrl_handler_init(&flash->ctrls, 10); + + /* V4L2_CID_FLASH_LED_MODE */ + v4l2_ctrl_new_std_menu(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_LED_MODE, 2, ~7, + V4L2_FLASH_LED_MODE_NONE); + + /* V4L2_CID_FLASH_STROBE_SOURCE */ + v4l2_ctrl_new_std_menu(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_STROBE_SOURCE, + pdata->ext_strobe ? 1 : 0, + pdata->ext_strobe ? ~3 : ~1, + V4L2_FLASH_STROBE_SOURCE_SOFTWARE); + + flash->strobe_source = V4L2_FLASH_STROBE_SOURCE_SOFTWARE; + + /* V4L2_CID_FLASH_STROBE */ + v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_STROBE, 0, 0, 0, 0); + + /* V4L2_CID_FLASH_STROBE_STOP */ + v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_STROBE_STOP, 0, 0, 0, 0); + + /* V4L2_CID_FLASH_STROBE_STATUS */ + ctrl = v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_STROBE_STATUS, 0, 1, 1, 1); + if (ctrl != NULL) + ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE; + + /* V4L2_CID_FLASH_TIMEOUT */ + maximum = pdata->timeout_max; + + v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_TIMEOUT, AS3645A_FLASH_TIMEOUT_MIN, + maximum, AS3645A_FLASH_TIMEOUT_STEP, maximum); + + flash->timeout = maximum; + + /* V4L2_CID_FLASH_INTENSITY */ + maximum = pdata->flash_max_current; + + v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_INTENSITY, AS3645A_FLASH_INTENSITY_MIN, + maximum, AS3645A_FLASH_INTENSITY_STEP, maximum); + + flash->flash_current = (maximum - AS3645A_FLASH_INTENSITY_MIN) + / AS3645A_FLASH_INTENSITY_STEP; + + /* V4L2_CID_FLASH_TORCH_INTENSITY */ + maximum = pdata->torch_max_current; + + v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_TORCH_INTENSITY, + AS3645A_TORCH_INTENSITY_MIN, maximum, + AS3645A_TORCH_INTENSITY_STEP, + AS3645A_TORCH_INTENSITY_MIN); + + flash->assist_current = 0; + + /* V4L2_CID_FLASH_INDICATOR_INTENSITY */ + v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_INDICATOR_INTENSITY, + AS3645A_INDICATOR_INTENSITY_MIN, + AS3645A_INDICATOR_INTENSITY_MAX, + AS3645A_INDICATOR_INTENSITY_STEP, + AS3645A_INDICATOR_INTENSITY_MIN); + + flash->indicator_current = 0; + + /* V4L2_CID_FLASH_FAULT */ + ctrl = v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, + V4L2_CID_FLASH_FAULT, 0, + V4L2_FLASH_FAULT_OVER_VOLTAGE | + V4L2_FLASH_FAULT_TIMEOUT | + V4L2_FLASH_FAULT_OVER_TEMPERATURE | + V4L2_FLASH_FAULT_SHORT_CIRCUIT, 0, 0); + if (ctrl != NULL) + ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE; + + flash->subdev.ctrl_handler = &flash->ctrls; + + return flash->ctrls.error; +} + +static int as3645a_probe(struct i2c_client *client, + const struct i2c_device_id *devid) +{ + struct as3645a *flash; + int ret; + + if (client->dev.platform_data == NULL) + return -ENODEV; + + flash = kzalloc(sizeof(*flash), GFP_KERNEL); + if (flash == NULL) + return -ENOMEM; + + flash->pdata = client->dev.platform_data; + + v4l2_i2c_subdev_init(&flash->subdev, client, &as3645a_ops); + flash->subdev.internal_ops = &as3645a_internal_ops; + flash->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + + ret = as3645a_init_controls(flash); + if (ret < 0) + goto done; + + ret = media_entity_init(&flash->subdev.entity, 0, NULL, 0); + if (ret < 0) + goto done; + + flash->subdev.entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH; + + mutex_init(&flash->power_lock); + + flash->led_mode = V4L2_FLASH_LED_MODE_NONE; + +done: + if (ret < 0) { + v4l2_ctrl_handler_free(&flash->ctrls); + kfree(flash); + } + + return ret; +} + +static int __exit as3645a_remove(struct i2c_client *client) +{ + struct v4l2_subdev *subdev = i2c_get_clientdata(client); + struct as3645a *flash = to_as3645a(subdev); + + v4l2_device_unregister_subdev(subdev); + v4l2_ctrl_handler_free(&flash->ctrls); + media_entity_cleanup(&flash->subdev.entity); + mutex_destroy(&flash->power_lock); + kfree(flash); + + return 0; +} + +static const struct i2c_device_id as3645a_id_table[] = { + { AS3645A_NAME, 0 }, + { }, +}; +MODULE_DEVICE_TABLE(i2c, as3645a_id_table); + +static const struct dev_pm_ops as3645a_pm_ops = { + .suspend = as3645a_suspend, + .resume = as3645a_resume, +}; + +static struct i2c_driver as3645a_i2c_driver = { + .driver = { + .name = AS3645A_NAME, + .pm = &as3645a_pm_ops, + }, + .probe = as3645a_probe, + .remove = __exit_p(as3645a_remove), + .id_table = as3645a_id_table, +}; + +static int __init as3645a_init(void) +{ + int rval; + + rval = i2c_add_driver(&as3645a_i2c_driver); + if (rval) + pr_err("%s: Failed to register the driver\n", AS3645A_NAME); + + return rval; +} + +static void __exit as3645a_exit(void) +{ + i2c_del_driver(&as3645a_i2c_driver); +} + +module_init(as3645a_init); +module_exit(as3645a_exit); + +MODULE_AUTHOR("Laurent Pinchart <laurent.pinchart@ideasonboard.com>"); +MODULE_DESCRIPTION("LED flash driver for AS3645A, LM3555 and their clones"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/atmel-isi.c b/drivers/media/video/atmel-isi.c index 8c775c59e120..9fe4519176a4 100644 --- a/drivers/media/video/atmel-isi.c +++ b/drivers/media/video/atmel-isi.c @@ -90,7 +90,10 @@ struct atmel_isi { struct isi_dma_desc dma_desc[MAX_BUFFER_NUM]; struct completion complete; + /* ISI peripherial clock */ struct clk *pclk; + /* ISI_MCK, feed to camera sensor to generate pixel clock */ + struct clk *mck; unsigned int irq; struct isi_platform_data *pdata; @@ -766,6 +769,12 @@ static int isi_camera_add_device(struct soc_camera_device *icd) if (ret) return ret; + ret = clk_enable(isi->mck); + if (ret) { + clk_disable(isi->pclk); + return ret; + } + isi->icd = icd; dev_dbg(icd->parent, "Atmel ISI Camera driver attached to camera %d\n", icd->devnum); @@ -779,6 +788,7 @@ static void isi_camera_remove_device(struct soc_camera_device *icd) BUG_ON(icd != isi->icd); + clk_disable(isi->mck); clk_disable(isi->pclk); isi->icd = NULL; @@ -803,7 +813,7 @@ static int isi_camera_querycap(struct soc_camera_host *ici, return 0; } -static int isi_camera_set_bus_param(struct soc_camera_device *icd, u32 pixfmt) +static int isi_camera_set_bus_param(struct soc_camera_device *icd) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); @@ -874,7 +884,7 @@ static int isi_camera_set_bus_param(struct soc_camera_device *icd, u32 pixfmt) if (isi->pdata->has_emb_sync) cfg1 |= ISI_CFG1_EMB_SYNC; - if (isi->pdata->isi_full_mode) + if (isi->pdata->full_mode) cfg1 |= ISI_CFG1_FULL_MODE; isi_writel(isi, ISI_CTRL, ISI_CTRL_DIS); @@ -912,6 +922,7 @@ static int __devexit atmel_isi_remove(struct platform_device *pdev) isi->fb_descriptors_phys); iounmap(isi->regs); + clk_put(isi->mck); clk_put(isi->pclk); kfree(isi); @@ -930,7 +941,7 @@ static int __devinit atmel_isi_probe(struct platform_device *pdev) struct isi_platform_data *pdata; pdata = dev->platform_data; - if (!pdata || !pdata->data_width_flags) { + if (!pdata || !pdata->data_width_flags || !pdata->mck_hz) { dev_err(&pdev->dev, "No config available for Atmel ISI\n"); return -EINVAL; @@ -959,6 +970,19 @@ static int __devinit atmel_isi_probe(struct platform_device *pdev) INIT_LIST_HEAD(&isi->video_buffer_list); INIT_LIST_HEAD(&isi->dma_desc_head); + /* Get ISI_MCK, provided by programmable clock or external clock */ + isi->mck = clk_get(dev, "isi_mck"); + if (IS_ERR(isi->mck)) { + dev_err(dev, "Failed to get isi_mck\n"); + ret = PTR_ERR(isi->mck); + goto err_clk_get; + } + + /* Set ISI_MCK's frequency, it should be faster than pixel clock */ + ret = clk_set_rate(isi->mck, pdata->mck_hz); + if (ret < 0) + goto err_set_mck_rate; + isi->p_fb_descriptors = dma_alloc_coherent(&pdev->dev, sizeof(struct fbd) * MAX_BUFFER_NUM, &isi->fb_descriptors_phys, @@ -1034,9 +1058,12 @@ err_alloc_ctx: isi->p_fb_descriptors, isi->fb_descriptors_phys); err_alloc_descriptors: +err_set_mck_rate: + clk_put(isi->mck); +err_clk_get: kfree(isi); err_alloc_isi: - clk_put(isi->pclk); + clk_put(pclk); return ret; } diff --git a/drivers/media/video/au0828/Kconfig b/drivers/media/video/au0828/Kconfig index 0c3a5ba0e857..81ba9d9d1b52 100644 --- a/drivers/media/video/au0828/Kconfig +++ b/drivers/media/video/au0828/Kconfig @@ -2,6 +2,7 @@ config VIDEO_AU0828 tristate "Auvitek AU0828 support" depends on I2C && INPUT && DVB_CORE && USB && VIDEO_V4L2 + depends on DVB_CAPTURE_DRIVERS select I2C_ALGOBIT select VIDEO_TVEEPROM select VIDEOBUF_VMALLOC diff --git a/drivers/media/video/au0828/au0828-i2c.c b/drivers/media/video/au0828/au0828-i2c.c index cbdb65c34f21..05c299fa5d79 100644 --- a/drivers/media/video/au0828/au0828-i2c.c +++ b/drivers/media/video/au0828/au0828-i2c.c @@ -348,7 +348,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) } } -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int au0828_i2c_register(struct au0828_dev *dev) { dprintk(1, "%s()\n", __func__); diff --git a/drivers/media/video/bt8xx/bt848.h b/drivers/media/video/bt8xx/bt848.h index 0bcd95303bb0..c37e6acffded 100644 --- a/drivers/media/video/bt8xx/bt848.h +++ b/drivers/media/video/bt8xx/bt848.h @@ -30,6 +30,10 @@ #ifndef PCI_DEVICE_ID_BT849 #define PCI_DEVICE_ID_BT849 0x351 #endif +#ifndef PCI_DEVICE_ID_FUSION879 +#define PCI_DEVICE_ID_FUSION879 0x36c +#endif + #ifndef PCI_DEVICE_ID_BT878 #define PCI_DEVICE_ID_BT878 0x36e #endif @@ -37,7 +41,6 @@ #define PCI_DEVICE_ID_BT879 0x36f #endif - /* Brooktree 848 registers */ #define BT848_DSTATUS 0x000 diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c index 5939021d8eba..ff2933ab705f 100644 --- a/drivers/media/video/bt8xx/bttv-cards.c +++ b/drivers/media/video/bt8xx/bttv-cards.c @@ -80,6 +80,8 @@ static void phytec_muxsel(struct bttv *btv, unsigned int input); static void gv800s_muxsel(struct bttv *btv, unsigned int input); static void gv800s_init(struct bttv *btv); +static void td3116_muxsel(struct bttv *btv, unsigned int input); + static int terratec_active_radio_upgrade(struct bttv *btv); static int tea5757_read(struct bttv *btv); static int tea5757_write(struct bttv *btv, int value); @@ -284,7 +286,8 @@ static struct CARD { { 0x10b42636, BTTV_BOARD_HAUPPAUGE878, "STB ???" }, { 0x217d6606, BTTV_BOARD_WINFAST2000, "Leadtek WinFast TV 2000" }, { 0xfff6f6ff, BTTV_BOARD_WINFAST2000, "Leadtek WinFast TV 2000" }, - { 0x03116000, BTTV_BOARD_SENSORAY311, "Sensoray 311" }, + { 0x03116000, BTTV_BOARD_SENSORAY311_611, "Sensoray 311" }, + { 0x06116000, BTTV_BOARD_SENSORAY311_611, "Sensoray 611" }, { 0x00790e11, BTTV_BOARD_WINDVR, "Canopus WinDVR PCI" }, { 0xa0fca1a0, BTTV_BOARD_ZOLTRIX, "Face to Face Tvmax" }, { 0x82b2aa6a, BTTV_BOARD_SIMUS_GVC1100, "SIMUS GVC1100" }, @@ -341,6 +344,7 @@ static struct CARD { { 0x15401835, BTTV_BOARD_PV183, "Provideo PV183-6" }, { 0x15401836, BTTV_BOARD_PV183, "Provideo PV183-7" }, { 0x15401837, BTTV_BOARD_PV183, "Provideo PV183-8" }, + { 0x3116f200, BTTV_BOARD_TVT_TD3116, "Tongwei Video Technology TD-3116" }, { 0, -1, NULL } }; @@ -1526,10 +1530,10 @@ struct tvcard bttv_tvcards[] = { GPIO20,22,23: R30,R29,R28 */ }, - [BTTV_BOARD_SENSORAY311] = { + [BTTV_BOARD_SENSORAY311_611] = { /* Clay Kunz <ckunz@mail.arc.nasa.gov> */ - /* you must jumper JP5 for the card to work */ - .name = "Sensoray 311", + /* you must jumper JP5 for the 311 card (PC/104+) to work */ + .name = "Sensoray 311/611", .video_inputs = 5, /* .audio_inputs= 0, */ .svhs = 4, @@ -2879,6 +2883,16 @@ struct tvcard bttv_tvcards[] = { .tuner_type = TUNER_ABSENT, .tuner_addr = ADDR_UNSET, }, + [BTTV_BOARD_TVT_TD3116] = { + .name = "Tongwei Video Technology TD-3116", + .video_inputs = 16, + .gpiomask = 0xc00ff, + .muxsel = MUXSEL(2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2), + .muxsel_hook = td3116_muxsel, + .svhs = NO_SVHS, + .pll = PLL_28, + .tuner_type = TUNER_ABSENT, + }, }; static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards); @@ -3228,6 +3242,42 @@ static void geovision_muxsel(struct bttv *btv, unsigned int input) gpio_bits(0xf, inmux); } +/* + * The TD3116 has 2 74HC4051 muxes wired to the MUX0 input of a bt878. + * The first 74HC4051 has the lower 8 inputs, the second one the higher 8. + * The muxes are controlled via a 74HC373 latch which is connected to + * GPIOs 0-7. GPIO 18 is connected to the LE signal of the latch. + * Q0 of the latch is connected to the Enable (~E) input of the first + * 74HC4051. Q1 - Q3 are connected to S0 - S2 of the same 74HC4051. + * Q4 - Q7 are connected to the second 74HC4051 in the same way. + */ + +static void td3116_latch_value(struct bttv *btv, u32 value) +{ + gpio_bits((1<<18) | 0xff, value); + gpio_bits((1<<18) | 0xff, (1<<18) | value); + udelay(1); + gpio_bits((1<<18) | 0xff, value); +} + +static void td3116_muxsel(struct bttv *btv, unsigned int input) +{ + u32 value; + u32 highbit; + + highbit = (input & 0x8) >> 3 ; + + /* Disable outputs and set value in the mux */ + value = 0x11; /* Disable outputs */ + value |= ((input & 0x7) << 1) << (4 * highbit); + td3116_latch_value(btv, value); + + /* Enable the correct output */ + value &= ~0x11; + value |= ((highbit ^ 0x1) << 4) | highbit; + td3116_latch_value(btv, value); +} + /* ----------------------------------------------------------------------- */ static void bttv_reset_audio(struct bttv *btv) diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 3dd06607aec2..76c301f05095 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -4572,6 +4572,7 @@ static struct pci_device_id bttv_pci_tbl[] = { {PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT849), 0}, {PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT878), 0}, {PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT879), 0}, + {PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_FUSION879), 0}, {0,} }; diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c index e3952af7e56e..580c8e682392 100644 --- a/drivers/media/video/bt8xx/bttv-i2c.c +++ b/drivers/media/video/bt8xx/bttv-i2c.c @@ -346,7 +346,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) } } -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int __devinit init_bttv_i2c(struct bttv *btv) { strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE); diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h index c6333595c6b9..c5171619ac79 100644 --- a/drivers/media/video/bt8xx/bttv.h +++ b/drivers/media/video/bt8xx/bttv.h @@ -96,7 +96,7 @@ #define BTTV_BOARD_PV_BT878P_PLUS 0x46 #define BTTV_BOARD_FLYVIDEO98EZ 0x47 #define BTTV_BOARD_PV_BT878P_9B 0x48 -#define BTTV_BOARD_SENSORAY311 0x49 +#define BTTV_BOARD_SENSORAY311_611 0x49 #define BTTV_BOARD_RV605 0x4a #define BTTV_BOARD_POWERCLR_MTV878 0x4b #define BTTV_BOARD_WINDVR 0x4c @@ -183,6 +183,7 @@ #define BTTV_BOARD_GEOVISION_GV800S 0x9d #define BTTV_BOARD_GEOVISION_GV800S_SL 0x9e #define BTTV_BOARD_PV183 0x9f +#define BTTV_BOARD_TVT_TD3116 0xa0 /* more card-specific defines */ diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c index 040aaa87579d..51609d5c88ce 100644 --- a/drivers/media/video/cx18/cx18-i2c.c +++ b/drivers/media/video/cx18/cx18-i2c.c @@ -232,7 +232,7 @@ static struct i2c_algo_bit_data cx18_i2c_algo_template = { .timeout = CX18_ALGO_BIT_TIMEOUT*HZ /* jiffies */ }; -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int init_cx18_i2c(struct cx18 *cx) { int i, err; diff --git a/drivers/media/video/cx18/cx18-i2c.h b/drivers/media/video/cx18/cx18-i2c.h index bdfd1921e300..1180fdc8d983 100644 --- a/drivers/media/video/cx18/cx18-i2c.h +++ b/drivers/media/video/cx18/cx18-i2c.h @@ -24,6 +24,6 @@ int cx18_i2c_register(struct cx18 *cx, unsigned idx); struct v4l2_subdev *cx18_find_hw(struct cx18 *cx, u32 hw); -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int init_cx18_i2c(struct cx18 *cx); void exit_cx18_i2c(struct cx18 *cx); diff --git a/drivers/media/video/cx231xx/Kconfig b/drivers/media/video/cx231xx/Kconfig index ae85a7a7bd73..446f692aabb7 100644 --- a/drivers/media/video/cx231xx/Kconfig +++ b/drivers/media/video/cx231xx/Kconfig @@ -40,10 +40,10 @@ config VIDEO_CX231XX_ALSA config VIDEO_CX231XX_DVB tristate "DVB/ATSC Support for Cx231xx based TV cards" - depends on VIDEO_CX231XX && DVB_CORE + depends on VIDEO_CX231XX && DVB_CORE && DVB_CAPTURE_DRIVERS select VIDEOBUF_DVB - select MEDIA_TUNER_XC5000 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_NXP18271 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_XC5000 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_TDA18271 if !MEDIA_TUNER_CUSTOMISE select DVB_MB86A20S if !DVB_FE_CUSTOMISE ---help--- diff --git a/drivers/media/video/cx231xx/cx231xx-audio.c b/drivers/media/video/cx231xx/cx231xx-audio.c index 30d13c15739a..a2c2b7d343ec 100644 --- a/drivers/media/video/cx231xx/cx231xx-audio.c +++ b/drivers/media/video/cx231xx/cx231xx-audio.c @@ -111,6 +111,9 @@ static void cx231xx_audio_isocirq(struct urb *urb) struct snd_pcm_substream *substream; struct snd_pcm_runtime *runtime; + if (dev->state & DEV_DISCONNECTED) + return; + switch (urb->status) { case 0: /* success */ case -ETIMEDOUT: /* NAK */ @@ -196,6 +199,9 @@ static void cx231xx_audio_bulkirq(struct urb *urb) struct snd_pcm_substream *substream; struct snd_pcm_runtime *runtime; + if (dev->state & DEV_DISCONNECTED) + return; + switch (urb->status) { case 0: /* success */ case -ETIMEDOUT: /* NAK */ @@ -273,6 +279,9 @@ static int cx231xx_init_audio_isoc(struct cx231xx *dev) cx231xx_info("%s: Starting ISO AUDIO transfers\n", __func__); + if (dev->state & DEV_DISCONNECTED) + return -ENODEV; + sb_size = CX231XX_ISO_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size; for (i = 0; i < CX231XX_AUDIO_BUFS; i++) { @@ -298,7 +307,7 @@ static int cx231xx_init_audio_isoc(struct cx231xx *dev) urb->context = dev; urb->pipe = usb_rcvisocpipe(dev->udev, dev->adev.end_point_addr); - urb->transfer_flags = URB_ISO_ASAP; + urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; urb->transfer_buffer = dev->adev.transfer_buffer[i]; urb->interval = 1; urb->complete = cx231xx_audio_isocirq; @@ -331,6 +340,9 @@ static int cx231xx_init_audio_bulk(struct cx231xx *dev) cx231xx_info("%s: Starting BULK AUDIO transfers\n", __func__); + if (dev->state & DEV_DISCONNECTED) + return -ENODEV; + sb_size = CX231XX_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size; for (i = 0; i < CX231XX_AUDIO_BUFS; i++) { @@ -356,7 +368,7 @@ static int cx231xx_init_audio_bulk(struct cx231xx *dev) urb->context = dev; urb->pipe = usb_rcvbulkpipe(dev->udev, dev->adev.end_point_addr); - urb->transfer_flags = 0; + urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP; urb->transfer_buffer = dev->adev.transfer_buffer[i]; urb->complete = cx231xx_audio_bulkirq; urb->transfer_buffer_length = sb_size; @@ -432,6 +444,11 @@ static int snd_cx231xx_capture_open(struct snd_pcm_substream *substream) return -ENODEV; } + if (dev->state & DEV_DISCONNECTED) { + cx231xx_errdev("Can't open. the device was removed.\n"); + return -ENODEV; + } + /* Sets volume, mute, etc */ dev->mute = 0; @@ -571,6 +588,9 @@ static int snd_cx231xx_capture_trigger(struct snd_pcm_substream *substream, struct cx231xx *dev = snd_pcm_substream_chip(substream); int retval; + if (dev->state & DEV_DISCONNECTED) + return -ENODEV; + spin_lock(&dev->adev.slock); switch (cmd) { case SNDRV_PCM_TRIGGER_START: diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c index 60b021e79864..919ed77b32f2 100644 --- a/drivers/media/video/cx231xx/cx231xx-cards.c +++ b/drivers/media/video/cx231xx/cx231xx-cards.c @@ -843,25 +843,34 @@ void cx231xx_release_resources(struct cx231xx *dev) cx231xx_remove_from_devlist(dev); + cx231xx_ir_exit(dev); + /* Release I2C buses */ cx231xx_dev_uninit(dev); - cx231xx_ir_exit(dev); + /* delete v4l2 device */ + v4l2_device_unregister(&dev->v4l2_dev); usb_put_dev(dev->udev); /* Mark device as unused */ - cx231xx_devused &= ~(1 << dev->devno); + clear_bit(dev->devno, &cx231xx_devused); + + kfree(dev->video_mode.alt_max_pkt_size); + kfree(dev->vbi_mode.alt_max_pkt_size); + kfree(dev->sliced_cc_mode.alt_max_pkt_size); + kfree(dev->ts1_mode.alt_max_pkt_size); + kfree(dev); + dev = NULL; } /* * cx231xx_init_dev() * allocates and inits the device structs, registers i2c bus and v4l device */ -static int cx231xx_init_dev(struct cx231xx **devhandle, struct usb_device *udev, +static int cx231xx_init_dev(struct cx231xx *dev, struct usb_device *udev, int minor) { - struct cx231xx *dev = *devhandle; int retval = -ENOMEM; int errCode; unsigned int maxh, maxw; @@ -1016,7 +1025,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface, int i, isoc_pipe = 0; char *speed; char descr[255] = ""; - struct usb_interface *lif = NULL; struct usb_interface_assoc_descriptor *assoc_desc; udev = usb_get_dev(interface_to_usbdev(interface)); @@ -1030,21 +1038,21 @@ static int cx231xx_usb_probe(struct usb_interface *interface, return -ENODEV; /* Check to see next free device and mark as used */ - nr = find_first_zero_bit(&cx231xx_devused, CX231XX_MAXBOARDS); - cx231xx_devused |= 1 << nr; - - if (nr >= CX231XX_MAXBOARDS) { - cx231xx_err(DRIVER_NAME - ": Supports only %i cx231xx boards.\n", CX231XX_MAXBOARDS); - cx231xx_devused &= ~(1 << nr); - return -ENOMEM; - } + do { + nr = find_first_zero_bit(&cx231xx_devused, CX231XX_MAXBOARDS); + if (nr >= CX231XX_MAXBOARDS) { + /* No free device slots */ + cx231xx_err(DRIVER_NAME ": Supports only %i devices.\n", + CX231XX_MAXBOARDS); + return -ENOMEM; + } + } while (test_and_set_bit(nr, &cx231xx_devused)); /* allocate memory for our device state and initialize it */ dev = kzalloc(sizeof(*dev), GFP_KERNEL); if (dev == NULL) { cx231xx_err(DRIVER_NAME ": out of memory!\n"); - cx231xx_devused &= ~(1 << nr); + clear_bit(dev->devno, &cx231xx_devused); return -ENOMEM; } @@ -1071,9 +1079,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface, /* init CIR module TBD */ - /* store the current interface */ - lif = interface; - /*mode_tv: digital=1 or analog=0*/ dev->mode_tv = 0; @@ -1113,9 +1118,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface, le16_to_cpu(udev->descriptor.idProduct), dev->max_iad_interface_count); - /* store the interface 0 back */ - lif = udev->actconfig->interface[0]; - /* increment interface count */ dev->interface_count++; @@ -1126,7 +1128,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface, if (assoc_desc->bFirstInterface != ifnum) { cx231xx_err(DRIVER_NAME ": Not found " "matching IAD interface\n"); - cx231xx_devused &= ~(1 << nr); + clear_bit(dev->devno, &cx231xx_devused); kfree(dev); dev = NULL; return -ENODEV; @@ -1135,7 +1137,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface, cx231xx_info("registering interface %d\n", ifnum); /* save our data pointer in this interface device */ - usb_set_intfdata(lif, dev); + usb_set_intfdata(interface, dev); /* * AV device initialization - only done at the last interface @@ -1145,19 +1147,19 @@ static int cx231xx_usb_probe(struct usb_interface *interface, retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev); if (retval) { cx231xx_errdev("v4l2_device_register failed\n"); - cx231xx_devused &= ~(1 << nr); + clear_bit(dev->devno, &cx231xx_devused); kfree(dev); dev = NULL; return -EIO; } /* allocate device struct */ - retval = cx231xx_init_dev(&dev, udev, nr); + retval = cx231xx_init_dev(dev, udev, nr); if (retval) { - cx231xx_devused &= ~(1 << dev->devno); + clear_bit(dev->devno, &cx231xx_devused); v4l2_device_unregister(&dev->v4l2_dev); kfree(dev); dev = NULL; - usb_set_intfdata(lif, NULL); + usb_set_intfdata(interface, NULL); return retval; } @@ -1178,7 +1180,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface, if (dev->video_mode.alt_max_pkt_size == NULL) { cx231xx_errdev("out of memory!\n"); - cx231xx_devused &= ~(1 << nr); + clear_bit(dev->devno, &cx231xx_devused); v4l2_device_unregister(&dev->v4l2_dev); kfree(dev); dev = NULL; @@ -1212,7 +1214,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface, if (dev->vbi_mode.alt_max_pkt_size == NULL) { cx231xx_errdev("out of memory!\n"); - cx231xx_devused &= ~(1 << nr); + clear_bit(dev->devno, &cx231xx_devused); v4l2_device_unregister(&dev->v4l2_dev); kfree(dev); dev = NULL; @@ -1247,7 +1249,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface, if (dev->sliced_cc_mode.alt_max_pkt_size == NULL) { cx231xx_errdev("out of memory!\n"); - cx231xx_devused &= ~(1 << nr); + clear_bit(dev->devno, &cx231xx_devused); v4l2_device_unregister(&dev->v4l2_dev); kfree(dev); dev = NULL; @@ -1283,7 +1285,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface, if (dev->ts1_mode.alt_max_pkt_size == NULL) { cx231xx_errdev("out of memory!\n"); - cx231xx_devused &= ~(1 << nr); + clear_bit(dev->devno, &cx231xx_devused); v4l2_device_unregister(&dev->v4l2_dev); kfree(dev); dev = NULL; @@ -1334,10 +1336,9 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface) if (!dev->udev) return; - flush_request_modules(dev); + dev->state |= DEV_DISCONNECTED; - /* delete v4l2 device */ - v4l2_device_unregister(&dev->v4l2_dev); + flush_request_modules(dev); /* wait until all current v4l2 io is finished then deallocate resources */ @@ -1351,31 +1352,24 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface) "deallocation are deferred on close.\n", video_device_node_name(dev->vdev)); - dev->state |= DEV_MISCONFIGURED; + /* Even having users, it is safe to remove the RC i2c driver */ + cx231xx_ir_exit(dev); + if (dev->USE_ISO) cx231xx_uninit_isoc(dev); else cx231xx_uninit_bulk(dev); - dev->state |= DEV_DISCONNECTED; wake_up_interruptible(&dev->wait_frame); wake_up_interruptible(&dev->wait_stream); } else { - dev->state |= DEV_DISCONNECTED; - cx231xx_release_resources(dev); } cx231xx_close_extension(dev); mutex_unlock(&dev->lock); - if (!dev->users) { - kfree(dev->video_mode.alt_max_pkt_size); - kfree(dev->vbi_mode.alt_max_pkt_size); - kfree(dev->sliced_cc_mode.alt_max_pkt_size); - kfree(dev->ts1_mode.alt_max_pkt_size); - kfree(dev); - dev = NULL; - } + if (!dev->users) + cx231xx_release_resources(dev); } static struct usb_driver cx231xx_usb_driver = { diff --git a/drivers/media/video/cx231xx/cx231xx-core.c b/drivers/media/video/cx231xx/cx231xx-core.c index d4457f9488ee..08dd930f882a 100644 --- a/drivers/media/video/cx231xx/cx231xx-core.c +++ b/drivers/media/video/cx231xx/cx231xx-core.c @@ -166,6 +166,9 @@ int cx231xx_send_usb_command(struct cx231xx_i2c *i2c_bus, u8 _i2c_nostop = 0; u8 _i2c_reserve = 0; + if (dev->state & DEV_DISCONNECTED) + return -ENODEV; + /* Get the I2C period, nostop and reserve parameters */ _i2c_period = i2c_bus->i2c_period; _i2c_nostop = i2c_bus->i2c_nostop; @@ -1071,7 +1074,7 @@ int cx231xx_init_isoc(struct cx231xx *dev, int max_packets, sb_size, cx231xx_isoc_irq_callback, dma_q, 1); urb->number_of_packets = max_packets; - urb->transfer_flags = URB_ISO_ASAP; + urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; k = 0; for (j = 0; j < max_packets; j++) { @@ -1182,7 +1185,7 @@ int cx231xx_init_bulk(struct cx231xx *dev, int max_packets, return -ENOMEM; } dev->video_mode.bulk_ctl.urb[i] = urb; - urb->transfer_flags = 0; + urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP; dev->video_mode.bulk_ctl.transfer_buffer[i] = usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL, diff --git a/drivers/media/video/cx231xx/cx231xx-dvb.c b/drivers/media/video/cx231xx/cx231xx-dvb.c index da9a4a0aab79..7c4e360ba9bc 100644 --- a/drivers/media/video/cx231xx/cx231xx-dvb.c +++ b/drivers/media/video/cx231xx/cx231xx-dvb.c @@ -196,7 +196,7 @@ static inline int dvb_isoc_copy(struct cx231xx *dev, struct urb *urb) if (!dev) return 0; - if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) + if (dev->state & DEV_DISCONNECTED) return 0; if (urb->status < 0) { @@ -228,7 +228,7 @@ static inline int dvb_bulk_copy(struct cx231xx *dev, struct urb *urb) if (!dev) return 0; - if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) + if (dev->state & DEV_DISCONNECTED) return 0; if (urb->status < 0) { diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c index 45e14cac4622..96176e9db5a2 100644 --- a/drivers/media/video/cx231xx/cx231xx-input.c +++ b/drivers/media/video/cx231xx/cx231xx-input.c @@ -27,12 +27,16 @@ static int get_key_isdbt(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) { + int rc; u8 cmd, scancode; dev_dbg(&ir->rc->input_dev->dev, "%s\n", __func__); /* poll IR chip */ - if (1 != i2c_master_recv(ir->c, &cmd, 1)) + rc = i2c_master_recv(ir->c, &cmd, 1); + if (rc < 0) + return rc; + if (rc != 1) return -EIO; /* it seems that 0xFE indicates that a button is still hold @@ -102,11 +106,14 @@ int cx231xx_ir_init(struct cx231xx *dev) ir_i2c_bus = cx231xx_boards[dev->model].ir_i2c_master; dev_dbg(&dev->udev->dev, "Trying to bind ir at bus %d, addr 0x%02x\n", ir_i2c_bus, info.addr); - i2c_new_device(&dev->i2c_bus[ir_i2c_bus].i2c_adap, &info); + dev->ir_i2c_client = i2c_new_device(&dev->i2c_bus[ir_i2c_bus].i2c_adap, &info); return 0; } void cx231xx_ir_exit(struct cx231xx *dev) { + if (dev->ir_i2c_client) + i2c_unregister_device(dev->ir_i2c_client); + dev->ir_i2c_client = NULL; } diff --git a/drivers/media/video/cx231xx/cx231xx-vbi.c b/drivers/media/video/cx231xx/cx231xx-vbi.c index 1c7a4daafecf..8cdee5f78f13 100644 --- a/drivers/media/video/cx231xx/cx231xx-vbi.c +++ b/drivers/media/video/cx231xx/cx231xx-vbi.c @@ -93,7 +93,7 @@ static inline int cx231xx_isoc_vbi_copy(struct cx231xx *dev, struct urb *urb) if (!dev) return 0; - if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) + if (dev->state & DEV_DISCONNECTED) return 0; if (urb->status < 0) { @@ -452,7 +452,7 @@ int cx231xx_init_vbi_isoc(struct cx231xx *dev, int max_packets, return -ENOMEM; } dev->vbi_mode.bulk_ctl.urb[i] = urb; - urb->transfer_flags = 0; + urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP; dev->vbi_mode.bulk_ctl.transfer_buffer[i] = kzalloc(sb_size, GFP_KERNEL); diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c index 6e81f970dc7d..829a41b0c9ef 100644 --- a/drivers/media/video/cx231xx/cx231xx-video.c +++ b/drivers/media/video/cx231xx/cx231xx-video.c @@ -337,7 +337,7 @@ static inline int cx231xx_isoc_copy(struct cx231xx *dev, struct urb *urb) if (!dev) return 0; - if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) + if (dev->state & DEV_DISCONNECTED) return 0; if (urb->status < 0) { @@ -440,7 +440,7 @@ static inline int cx231xx_bulk_copy(struct cx231xx *dev, struct urb *urb) if (!dev) return 0; - if ((dev->state & DEV_DISCONNECTED) || (dev->state & DEV_MISCONFIGURED)) + if (dev->state & DEV_DISCONNECTED) return 0; if (urb->status < 0) { @@ -1000,12 +1000,6 @@ static int check_dev(struct cx231xx *dev) cx231xx_errdev("v4l2 ioctl: device not present\n"); return -ENODEV; } - - if (dev->state & DEV_MISCONFIGURED) { - cx231xx_errdev("v4l2 ioctl: device is misconfigured; " - "close and open it again\n"); - return -EIO; - } return 0; } @@ -2347,7 +2341,8 @@ static int cx231xx_v4l2_close(struct file *filp) return 0; } - if (dev->users == 1) { + dev->users--; + if (!dev->users) { videobuf_stop(&fh->vb_vidq); videobuf_mmap_free(&fh->vb_vidq); @@ -2374,7 +2369,6 @@ static int cx231xx_v4l2_close(struct file *filp) cx231xx_set_alt_setting(dev, INDEX_VIDEO, 0); } kfree(fh); - dev->users--; wake_up_interruptible_nr(&dev->open, 1); return 0; } diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h index 2000bc64c497..e17447554a0d 100644 --- a/drivers/media/video/cx231xx/cx231xx.h +++ b/drivers/media/video/cx231xx/cx231xx.h @@ -377,7 +377,6 @@ struct cx231xx_board { enum cx231xx_dev_state { DEV_INITIALIZED = 0x01, DEV_DISCONNECTED = 0x02, - DEV_MISCONFIGURED = 0x04, }; enum AFE_MODE { @@ -621,6 +620,7 @@ struct cx231xx { /* For I2C IR support */ struct IR_i2c_init_data init_data; + struct i2c_client *ir_i2c_client; unsigned int stream_on:1; /* Locks streams */ unsigned int vbi_stream_on:1; /* Locks streams for VBI */ diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c index 67c4a59bd882..f5c79e53e5a1 100644 --- a/drivers/media/video/cx23885/cx23885-417.c +++ b/drivers/media/video/cx23885/cx23885-417.c @@ -900,6 +900,7 @@ static int cx23885_load_firmware(struct cx23885_dev *dev) int i, retval = 0; u32 value = 0; u32 gpio_output = 0; + u32 gpio_value; u32 checksum = 0; u32 *dataptr; @@ -907,7 +908,7 @@ static int cx23885_load_firmware(struct cx23885_dev *dev) /* Save GPIO settings before reset of APU */ retval |= mc417_memory_read(dev, 0x9020, &gpio_output); - retval |= mc417_memory_read(dev, 0x900C, &value); + retval |= mc417_memory_read(dev, 0x900C, &gpio_value); retval = mc417_register_write(dev, IVTV_REG_VPU, 0xFFFFFFED); @@ -991,11 +992,18 @@ static int cx23885_load_firmware(struct cx23885_dev *dev) /* F/W power up disturbs the GPIOs, restore state */ retval |= mc417_register_write(dev, 0x9020, gpio_output); - retval |= mc417_register_write(dev, 0x900C, value); + retval |= mc417_register_write(dev, 0x900C, gpio_value); retval |= mc417_register_read(dev, IVTV_REG_VPU, &value); retval |= mc417_register_write(dev, IVTV_REG_VPU, value & 0xFFFFFFE8); + /* Hardcoded GPIO's here */ + retval |= mc417_register_write(dev, 0x9020, 0x4000); + retval |= mc417_register_write(dev, 0x900C, 0x4000); + + mc417_register_read(dev, 0x9020, &gpio_output); + mc417_register_read(dev, 0x900C, &gpio_value); + if (retval < 0) printk(KERN_ERR "%s: Error with mc417_register_write\n", __func__); @@ -1015,6 +1023,12 @@ static void cx23885_codec_settings(struct cx23885_dev *dev) { dprintk(1, "%s()\n", __func__); + /* Dynamically change the height based on video standard */ + if (dev->encodernorm.id & V4L2_STD_525_60) + dev->ts1.height = 480; + else + dev->ts1.height = 576; + /* assign frame size */ cx23885_api_cmd(dev, CX2341X_ENC_SET_FRAME_SIZE, 2, 0, dev->ts1.height, dev->ts1.width); @@ -1030,7 +1044,7 @@ static void cx23885_codec_settings(struct cx23885_dev *dev) cx23885_api_cmd(dev, CX2341X_ENC_MISC, 2, 0, 4, 1); } -static int cx23885_initialize_codec(struct cx23885_dev *dev) +static int cx23885_initialize_codec(struct cx23885_dev *dev, int startencoder) { int version; int retval; @@ -1112,9 +1126,11 @@ static int cx23885_initialize_codec(struct cx23885_dev *dev) mc417_memory_write(dev, 2120, 0x00000080); /* start capturing to the host interface */ - cx23885_api_cmd(dev, CX2341X_ENC_START_CAPTURE, 2, 0, - CX23885_MPEG_CAPTURE, CX23885_RAW_BITS_NONE); - msleep(10); + if (startencoder) { + cx23885_api_cmd(dev, CX2341X_ENC_START_CAPTURE, 2, 0, + CX23885_MPEG_CAPTURE, CX23885_RAW_BITS_NONE); + msleep(10); + } return 0; } @@ -1196,6 +1212,16 @@ static int cx23885_querymenu(struct cx23885_dev *dev, cx2341x_ctrl_get_menu(&dev->mpeg_params, qmenu->id)); } +static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id) +{ + struct cx23885_fh *fh = file->private_data; + struct cx23885_dev *dev = fh->dev; + + call_all(dev, core, g_std, id); + + return 0; +} + static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *id) { struct cx23885_fh *fh = file->private_data; @@ -1208,55 +1234,31 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *id) if (i == ARRAY_SIZE(cx23885_tvnorms)) return -EINVAL; dev->encodernorm = cx23885_tvnorms[i]; + + /* Have the drier core notify the subdevices */ + mutex_lock(&dev->lock); + cx23885_set_tvnorm(dev, *id); + mutex_unlock(&dev->lock); + return 0; } static int vidioc_enum_input(struct file *file, void *priv, - struct v4l2_input *i) + struct v4l2_input *i) { - struct cx23885_fh *fh = file->private_data; - struct cx23885_dev *dev = fh->dev; - struct cx23885_input *input; - int n; - - if (i->index >= 4) - return -EINVAL; - - input = &cx23885_boards[dev->board].input[i->index]; - - if (input->type == 0) - return -EINVAL; - - /* FIXME - * strcpy(i->name, input->name); */ - strcpy(i->name, "unset"); - - if (input->type == CX23885_VMUX_TELEVISION || - input->type == CX23885_VMUX_CABLE) - i->type = V4L2_INPUT_TYPE_TUNER; - else - i->type = V4L2_INPUT_TYPE_CAMERA; - - for (n = 0; n < ARRAY_SIZE(cx23885_tvnorms); n++) - i->std |= cx23885_tvnorms[n].id; - return 0; + struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev; + dprintk(1, "%s()\n", __func__); + return cx23885_enum_input(dev, i); } static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) { - struct cx23885_fh *fh = file->private_data; - struct cx23885_dev *dev = fh->dev; - - *i = dev->input; - return 0; + return cx23885_get_input(file, priv, i); } static int vidioc_s_input(struct file *file, void *priv, unsigned int i) { - if (i >= 4) - return -EINVAL; - - return 0; + return cx23885_set_input(file, priv, i); } static int vidioc_g_tuner(struct file *file, void *priv, @@ -1309,43 +1311,25 @@ static int vidioc_g_frequency(struct file *file, void *priv, } static int vidioc_s_frequency(struct file *file, void *priv, - struct v4l2_frequency *f) + struct v4l2_frequency *f) { - struct cx23885_fh *fh = file->private_data; - struct cx23885_dev *dev = fh->dev; - - cx23885_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0, - CX23885_END_NOW, CX23885_MPEG_CAPTURE, - CX23885_RAW_BITS_NONE); - - dprintk(1, "VIDIOC_S_FREQUENCY: dev type %d, f\n", - dev->tuner_type); - dprintk(1, "VIDIOC_S_FREQUENCY: f tuner %d, f type %d\n", - f->tuner, f->type); - if (UNSET == dev->tuner_type) - return -EINVAL; - if (f->tuner != 0) - return -EINVAL; - if (f->type != V4L2_TUNER_ANALOG_TV) - return -EINVAL; - dev->freq = f->frequency; - - call_all(dev, tuner, s_frequency, f); + return cx23885_set_frequency(file, priv, f); +} - cx23885_initialize_codec(dev); +static int vidioc_g_ctrl(struct file *file, void *priv, + struct v4l2_control *ctl) +{ + struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev; - return 0; + return cx23885_get_control(dev, ctl); } static int vidioc_s_ctrl(struct file *file, void *priv, - struct v4l2_control *ctl) + struct v4l2_control *ctl) { - struct cx23885_fh *fh = file->private_data; - struct cx23885_dev *dev = fh->dev; + struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev; - /* Update the A/V core */ - call_all(dev, core, s_ctrl, ctl); - return 0; + return cx23885_set_control(dev, ctl); } static int vidioc_querycap(struct file *file, void *priv, @@ -1636,7 +1620,7 @@ static ssize_t mpeg_read(struct file *file, char __user *data, /* Start mpeg encoder on first read. */ if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { if (atomic_inc_return(&dev->v4l_reader_count) == 1) { - if (cx23885_initialize_codec(dev) < 0) + if (cx23885_initialize_codec(dev, 1) < 0) return -EINVAL; } } @@ -1677,6 +1661,8 @@ static struct v4l2_file_operations mpeg_fops = { }; static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { + .vidioc_querystd = vidioc_g_std, + .vidioc_g_std = vidioc_g_std, .vidioc_s_std = vidioc_s_std, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, @@ -1686,6 +1672,7 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, .vidioc_s_ctrl = vidioc_s_ctrl, + .vidioc_g_ctrl = vidioc_g_ctrl, .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1746,8 +1733,8 @@ static struct video_device *cx23885_video_dev_alloc( if (NULL == vfd) return NULL; *vfd = *template; - snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name, - type, cx23885_boards[tsport->dev->board].name); + snprintf(vfd->name, sizeof(vfd->name), "%s (%s)", + cx23885_boards[tsport->dev->board].name, type); vfd->parent = &pci->dev; vfd->release = video_device_release; return vfd; @@ -1791,5 +1778,11 @@ int cx23885_417_register(struct cx23885_dev *dev) printk(KERN_INFO "%s: registered device %s [mpeg]\n", dev->name, video_device_node_name(dev->v4l_device)); + /* ST: Configure the encoder paramaters, but don't begin + * encoding, this resolves an issue where the first time the + * encoder is started video can be choppy. + */ + cx23885_initialize_codec(dev, 0); + return 0; } diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index c3cf08945e4c..3c01be999e35 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -335,8 +335,33 @@ struct cx23885_board cx23885_boards[] = { }, [CX23885_BOARD_HAUPPAUGE_HVR1850] = { .name = "Hauppauge WinTV-HVR1850", + .porta = CX23885_ANALOG_VIDEO, .portb = CX23885_MPEG_ENCODER, .portc = CX23885_MPEG_DVB, + .tuner_type = TUNER_ABSENT, + .tuner_addr = 0x42, /* 0x84 >> 1 */ + .force_bff = 1, + .input = {{ + .type = CX23885_VMUX_TELEVISION, + .vmux = CX25840_VIN7_CH3 | + CX25840_VIN5_CH2 | + CX25840_VIN2_CH1 | + CX25840_DIF_ON, + .amux = CX25840_AUDIO8, + }, { + .type = CX23885_VMUX_COMPOSITE1, + .vmux = CX25840_VIN7_CH3 | + CX25840_VIN4_CH2 | + CX25840_VIN6_CH1, + .amux = CX25840_AUDIO7, + }, { + .type = CX23885_VMUX_SVIDEO, + .vmux = CX25840_VIN7_CH3 | + CX25840_VIN4_CH2 | + CX25840_VIN8_CH1 | + CX25840_SVIDEO_ON, + .amux = CX25840_AUDIO7, + } }, }, [CX23885_BOARD_COMPRO_VIDEOMATE_E800] = { .name = "Compro VideoMate E800", @@ -438,6 +463,41 @@ struct cx23885_board cx23885_boards[] = { .gpio0 = 0, } }, }, + [CX23885_BOARD_MYGICA_X8507] = { + .name = "Mygica X8507", + .tuner_type = TUNER_XC5000, + .tuner_addr = 0x61, + .tuner_bus = 1, + .porta = CX23885_ANALOG_VIDEO, + .input = { + { + .type = CX23885_VMUX_TELEVISION, + .vmux = CX25840_COMPOSITE2, + .amux = CX25840_AUDIO8, + }, + { + .type = CX23885_VMUX_COMPOSITE1, + .vmux = CX25840_COMPOSITE8, + }, + { + .type = CX23885_VMUX_SVIDEO, + .vmux = CX25840_SVIDEO_LUMA3 | + CX25840_SVIDEO_CHROMA4, + }, + { + .type = CX23885_VMUX_COMPONENT, + .vmux = CX25840_COMPONENT_ON | + CX25840_VIN1_CH1 | + CX25840_VIN6_CH2 | + CX25840_VIN7_CH3, + }, + }, + }, + [CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL] = { + .name = "TerraTec Cinergy T PCIe Dual", + .portb = CX23885_MPEG_DVB, + .portc = CX23885_MPEG_DVB, + } }; const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards); @@ -637,6 +697,14 @@ struct cx23885_subid cx23885_subids[] = { .subvendor = 0x1b55, .subdevice = 0xe2e4, .card = CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF, + }, { + .subvendor = 0x14f1, + .subdevice = 0x8502, + .card = CX23885_BOARD_MYGICA_X8507, + }, { + .subvendor = 0x153b, + .subdevice = 0x117e, + .card = CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL, }, }; const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids); @@ -1068,6 +1136,7 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) break; case CX23885_BOARD_MYGICA_X8506: case CX23885_BOARD_MAGICPRO_PROHDTVE2: + case CX23885_BOARD_MYGICA_X8507: /* GPIO-0 (0)Analog / (1)Digital TV */ /* GPIO-1 reset XC5000 */ /* GPIO-2 reset LGS8GL5 / LGS8G75 */ @@ -1367,6 +1436,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */ ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; break; + case CX23885_BOARD_HAUPPAUGE_HVR1850: case CX23885_BOARD_HAUPPAUGE_HVR1800: /* Defaults for VID B - Analog encoder */ /* DREQ_POL, SMODE, PUNC_CLK, MCLK_POL Serial bus + punc clk */ @@ -1377,6 +1447,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) /* APB_TSVALERR_POL (active low)*/ ts1->vld_misc_val = 0x2000; ts1->hw_sop_ctrl_val = (0x47 << 16 | 188 << 4 | 0xc); + cx_write(0x130184, 0xc); /* Defaults for VID C */ ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ @@ -1396,6 +1467,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) break; case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: + case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */ ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; @@ -1431,7 +1503,6 @@ void cx23885_card_setup(struct cx23885_dev *dev) case CX23885_BOARD_HAUPPAUGE_HVR1275: case CX23885_BOARD_HAUPPAUGE_HVR1255: case CX23885_BOARD_HAUPPAUGE_HVR1210: - case CX23885_BOARD_HAUPPAUGE_HVR1850: case CX23885_BOARD_COMPRO_VIDEOMATE_E800: case CX23885_BOARD_HAUPPAUGE_HVR1290: case CX23885_BOARD_GOTVIEW_X5_3D_HYBRID: @@ -1468,6 +1539,8 @@ void cx23885_card_setup(struct cx23885_dev *dev) case CX23885_BOARD_GOTVIEW_X5_3D_HYBRID: case CX23885_BOARD_HAUPPAUGE_HVR1500: case CX23885_BOARD_MPX885: + case CX23885_BOARD_MYGICA_X8507: + case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_bus[2].i2c_adap, "cx25840", 0x88 >> 1, NULL); diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c index 40e68b22015e..6ad227029a0f 100644 --- a/drivers/media/video/cx23885/cx23885-core.c +++ b/drivers/media/video/cx23885/cx23885-core.c @@ -206,12 +206,12 @@ static struct sram_channel cx23887_sram_channels[] = { .cnt2_reg = DMA1_CNT2, }, [SRAM_CH02] = { - .name = "ch2", - .cmds_start = 0x0, - .ctrl_start = 0x0, - .cdt = 0x0, - .fifo_start = 0x0, - .fifo_size = 0x0, + .name = "VID A (VBI)", + .cmds_start = 0x10050, + .ctrl_start = 0x105F0, + .cdt = 0x10810, + .fifo_start = 0x3000, + .fifo_size = 0x1000, .ptr1_reg = DMA2_PTR1, .ptr2_reg = DMA2_PTR2, .cnt1_reg = DMA2_CNT1, @@ -266,12 +266,12 @@ static struct sram_channel cx23887_sram_channels[] = { .cnt2_reg = DMA5_CNT2, }, [SRAM_CH07] = { - .name = "ch7", - .cmds_start = 0x0, - .ctrl_start = 0x0, - .cdt = 0x0, - .fifo_start = 0x0, - .fifo_size = 0x0, + .name = "TV Audio", + .cmds_start = 0x10190, + .ctrl_start = 0x106B0, + .cdt = 0x10930, + .fifo_start = 0x7000, + .fifo_size = 0x1000, .ptr1_reg = DMA6_PTR1, .ptr2_reg = DMA6_PTR2, .cnt1_reg = DMA6_CNT1, diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c index bcb45be44bb2..af8a225763d3 100644 --- a/drivers/media/video/cx23885/cx23885-dvb.c +++ b/drivers/media/video/cx23885/cx23885-dvb.c @@ -61,6 +61,8 @@ #include "cx23885-f300.h" #include "altera-ci.h" #include "stv0367.h" +#include "drxk.h" +#include "mt2063.h" static unsigned int debug; @@ -111,6 +113,8 @@ static void dvb_buf_release(struct videobuf_queue *q, cx23885_free_buffer(q, (struct cx23885_buffer *)vb); } +static int cx23885_dvb_set_frontend(struct dvb_frontend *fe); + static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open) { struct videobuf_dvb_frontends *f; @@ -125,6 +129,12 @@ static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open) if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); + + /* + * FIXME: Improve this path to avoid calling the + * cx23885_dvb_set_frontend() every time it passes here. + */ + cx23885_dvb_set_frontend(fe->dvb.frontend); } static struct videobuf_queue_ops dvb_qops = { @@ -479,15 +489,15 @@ static struct xc5000_config mygica_x8506_xc5000_config = { .if_khz = 5380, }; -static int cx23885_dvb_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int cx23885_dvb_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx23885_tsport *port = fe->dvb->priv; struct cx23885_dev *dev = port->dev; switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1275: - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: cx23885_gpio_clear(dev, GPIO_5); break; @@ -507,31 +517,6 @@ static int cx23885_dvb_set_frontend(struct dvb_frontend *fe, return 0; } -static int cx23885_dvb_fe_ioctl_override(struct dvb_frontend *fe, - unsigned int cmd, void *parg, - unsigned int stage) -{ - int err = 0; - - switch (stage) { - case DVB_FE_IOCTL_PRE: - - switch (cmd) { - case FE_SET_FRONTEND: - err = cx23885_dvb_set_frontend(fe, - (struct dvb_frontend_parameters *) parg); - break; - } - break; - - case DVB_FE_IOCTL_POST: - /* no post-ioctl handling required */ - break; - } - return err; -}; - - static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = { .prod = LGS8GXX_PROD_LGS8G75, .demod_address = 0x19, @@ -617,6 +602,24 @@ static struct xc5000_config netup_xc5000_config[] = { }, }; +static struct drxk_config terratec_drxk_config[] = { + { + .adr = 0x29, + .no_i2c_bridge = 1, + }, { + .adr = 0x2a, + .no_i2c_bridge = 1, + }, +}; + +static struct mt2063_config terratec_mt2063_config[] = { + { + .tuner_address = 0x60, + }, { + .tuner_address = 0x67, + }, +}; + int netup_altera_fpga_rw(void *device, int flag, int data, int read) { struct cx23885_dev *dev = (struct cx23885_dev *)device; @@ -1043,6 +1046,20 @@ static int dvb_register(struct cx23885_tsport *port) } break; case CX23885_BOARD_HAUPPAUGE_HVR1850: + i2c_bus = &dev->i2c_bus[0]; + fe0->dvb.frontend = dvb_attach(s5h1411_attach, + &hcw_s5h1411_config, + &i2c_bus->i2c_adap); + if (fe0->dvb.frontend != NULL) + dvb_attach(tda18271_attach, fe0->dvb.frontend, + 0x60, &dev->i2c_bus[0].i2c_adap, + &hauppauge_tda18271_config); + + tda18271_attach(&dev->ts1.analog_fe, + 0x60, &dev->i2c_bus[1].i2c_adap, + &hauppauge_tda18271_config); + + break; case CX23885_BOARD_HAUPPAUGE_HVR1290: i2c_bus = &dev->i2c_bus[0]; fe0->dvb.frontend = dvb_attach(s5h1411_attach, @@ -1118,6 +1135,39 @@ static int dvb_register(struct cx23885_tsport *port) goto frontend_detach; } break; + case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: + i2c_bus = &dev->i2c_bus[0]; + i2c_bus2 = &dev->i2c_bus[1]; + + switch (port->nr) { + /* port b */ + case 1: + fe0->dvb.frontend = dvb_attach(drxk_attach, + &terratec_drxk_config[0], + &i2c_bus->i2c_adap); + if (fe0->dvb.frontend != NULL) { + if (!dvb_attach(mt2063_attach, + fe0->dvb.frontend, + &terratec_mt2063_config[0], + &i2c_bus2->i2c_adap)) + goto frontend_detach; + } + break; + /* port c */ + case 2: + fe0->dvb.frontend = dvb_attach(drxk_attach, + &terratec_drxk_config[1], + &i2c_bus->i2c_adap); + if (fe0->dvb.frontend != NULL) { + if (!dvb_attach(mt2063_attach, + fe0->dvb.frontend, + &terratec_mt2063_config[1], + &i2c_bus2->i2c_adap)) + goto frontend_detach; + } + break; + } + break; default: printk(KERN_INFO "%s: The frontend of your DVB/ATSC card " " isn't supported yet\n", @@ -1151,7 +1201,7 @@ static int dvb_register(struct cx23885_tsport *port) /* register everything */ ret = videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port, &dev->pci->dev, adapter_nr, mfe_shared, - cx23885_dvb_fe_ioctl_override); + NULL); if (ret) goto frontend_detach; diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c index 0ff7a9e98f3e..be1e21d8295c 100644 --- a/drivers/media/video/cx23885/cx23885-i2c.c +++ b/drivers/media/video/cx23885/cx23885-i2c.c @@ -309,7 +309,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) } } -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int cx23885_i2c_register(struct cx23885_i2c *bus) { struct cx23885_dev *dev = bus->dev; diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index e730b9263016..4bbf9bb97bde 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -253,9 +253,9 @@ static struct cx23885_ctrl cx23885_ctls[] = { .id = V4L2_CID_AUDIO_VOLUME, .name = "Volume", .minimum = 0, - .maximum = 0x3f, - .step = 1, - .default_value = 0x3f, + .maximum = 65535, + .step = 65535 / 100, + .default_value = 65535, .type = V4L2_CTRL_TYPE_INTEGER, }, .reg = PATH1_VOL_CTL, @@ -316,7 +316,7 @@ void cx23885_video_wakeup(struct cx23885_dev *dev, __func__, bc); } -static int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm) +int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm) { dprintk(1, "%s(norm = 0x%08x) name: [%s]\n", __func__, @@ -344,8 +344,8 @@ static struct video_device *cx23885_vdev_init(struct cx23885_dev *dev, *vfd = *template; vfd->v4l2_dev = &dev->v4l2_dev; vfd->release = video_device_release; - snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", - dev->name, type, cx23885_boards[dev->board].name); + snprintf(vfd->name, sizeof(vfd->name), "%s (%s)", + cx23885_boards[dev->board].name, type); video_set_drvdata(vfd, dev); return vfd; } @@ -492,7 +492,8 @@ static int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input) dev->input = input; if (dev->board == CX23885_BOARD_MYGICA_X8506 || - dev->board == CX23885_BOARD_MAGICPRO_PROHDTVE2) { + dev->board == CX23885_BOARD_MAGICPRO_PROHDTVE2 || + dev->board == CX23885_BOARD_MYGICA_X8507) { /* Select Analog TV */ if (INPUT(input)->type == CX23885_VMUX_TELEVISION) cx23885_gpio_clear(dev, GPIO_0); @@ -503,7 +504,8 @@ static int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input) INPUT(input)->vmux, 0, 0); if ((dev->board == CX23885_BOARD_HAUPPAUGE_HVR1800) || - (dev->board == CX23885_BOARD_MPX885)) { + (dev->board == CX23885_BOARD_MPX885) || + (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850)) { /* Configure audio routing */ v4l2_subdev_call(dev->sd_cx25840, audio, s_routing, INPUT(input)->amux, 0, 0); @@ -649,6 +651,7 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, int rc, init_buffer = 0; u32 line0_offset, line1_offset; struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb); + int field_tff; BUG_ON(NULL == fh->fmt); if (fh->width < 48 || fh->width > norm_maxw(dev->tvnorm) || @@ -690,15 +693,25 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, buf->bpl, 0, buf->vb.height); break; case V4L2_FIELD_INTERLACED: - if (dev->tvnorm & V4L2_STD_NTSC) { + if (dev->tvnorm & V4L2_STD_NTSC) + /* NTSC or */ + field_tff = 1; + else + field_tff = 0; + + if (cx23885_boards[dev->board].force_bff) + /* PAL / SECAM OR 888 in NTSC MODE */ + field_tff = 0; + + if (field_tff) { /* cx25840 transmits NTSC bottom field first */ - dprintk(1, "%s() Creating NTSC risc\n", + dprintk(1, "%s() Creating TFF/NTSC risc\n", __func__); line0_offset = buf->bpl; line1_offset = 0; } else { /* All other formats are top field first */ - dprintk(1, "%s() Creating PAL/SECAM risc\n", + dprintk(1, "%s() Creating BFF/PAL/SECAM risc\n", __func__); line0_offset = 0; line1_offset = buf->bpl; @@ -981,6 +994,8 @@ static int video_release(struct file *file) } videobuf_mmap_free(&fh->vidq); + videobuf_mmap_free(&fh->vbiq); + file->private_data = NULL; kfree(fh); @@ -1002,7 +1017,7 @@ static int video_mmap(struct file *file, struct vm_area_struct *vma) /* ------------------------------------------------------------------ */ /* VIDEO CTRL IOCTLS */ -static int cx23885_get_control(struct cx23885_dev *dev, +int cx23885_get_control(struct cx23885_dev *dev, struct v4l2_control *ctl) { dprintk(1, "%s() calling cx25840(VIDIOC_G_CTRL)\n", __func__); @@ -1010,7 +1025,7 @@ static int cx23885_get_control(struct cx23885_dev *dev, return 0; } -static int cx23885_set_control(struct cx23885_dev *dev, +int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl) { dprintk(1, "%s() calling cx25840(VIDIOC_S_CTRL)\n", __func__); @@ -1229,6 +1244,16 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i) return 0; } +static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id) +{ + struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev; + dprintk(1, "%s()\n", __func__); + + call_all(dev, core, g_std, id); + + return 0; +} + static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *tvnorms) { struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev; @@ -1241,7 +1266,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *tvnorms) return 0; } -static int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i) +int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i) { static const char *iname[] = { [CX23885_VMUX_COMPOSITE1] = "Composite1", @@ -1278,6 +1303,15 @@ static int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i) if (INPUT(n)->type != CX23885_VMUX_TELEVISION) i->audioset = 0x3; + if (dev->input == n) { + /* enum'd input matches our configured input. + * Ask the video decoder to process the call + * and give it an oppertunity to update the + * status field. + */ + call_all(dev, video, g_input_status, &i->status); + } + return 0; } @@ -1289,7 +1323,7 @@ static int vidioc_enum_input(struct file *file, void *priv, return cx23885_enum_input(dev, i); } -static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) +int cx23885_get_input(struct file *file, void *priv, unsigned int *i) { struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev; @@ -1298,7 +1332,12 @@ static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) return 0; } -static int vidioc_s_input(struct file *file, void *priv, unsigned int i) +static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) +{ + return cx23885_get_input(file, priv, i); +} + +int cx23885_set_input(struct file *file, void *priv, unsigned int i) { struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev; @@ -1322,6 +1361,11 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i) return 0; } +static int vidioc_s_input(struct file *file, void *priv, unsigned int i) +{ + return cx23885_set_input(file, priv, i); +} + static int vidioc_log_status(struct file *file, void *priv) { struct cx23885_fh *fh = priv; @@ -1329,11 +1373,11 @@ static int vidioc_log_status(struct file *file, void *priv) printk(KERN_INFO "%s/0: ============ START LOG STATUS ============\n", - dev->name); + dev->name); call_all(dev, core, log_status); printk(KERN_INFO "%s/0: ============= END LOG STATUS =============\n", - dev->name); + dev->name); return 0; } @@ -1471,6 +1515,8 @@ static int vidioc_g_frequency(struct file *file, void *priv, static int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f) { + struct v4l2_control ctrl; + if (unlikely(UNSET == dev->tuner_type)) return -EINVAL; if (unlikely(f->tuner != 0)) @@ -1479,29 +1525,102 @@ static int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f) mutex_lock(&dev->lock); dev->freq = f->frequency; + /* I need to mute audio here */ + ctrl.id = V4L2_CID_AUDIO_MUTE; + ctrl.value = 1; + cx23885_set_control(dev, &ctrl); + call_all(dev, tuner, s_frequency, f); /* When changing channels it is required to reset TVAUDIO */ - msleep(10); + msleep(100); + + /* I need to unmute audio here */ + ctrl.value = 0; + cx23885_set_control(dev, &ctrl); mutex_unlock(&dev->lock); return 0; } -static int vidioc_s_frequency(struct file *file, void *priv, - struct v4l2_frequency *f) +static int cx23885_set_freq_via_ops(struct cx23885_dev *dev, + struct v4l2_frequency *f) +{ + struct v4l2_control ctrl; + struct videobuf_dvb_frontend *vfe; + struct dvb_frontend *fe; + int err = 0; + + struct analog_parameters params = { + .mode = V4L2_TUNER_ANALOG_TV, + .audmode = V4L2_TUNER_MODE_STEREO, + .std = dev->tvnorm, + .frequency = f->frequency + }; + + mutex_lock(&dev->lock); + dev->freq = f->frequency; + + /* I need to mute audio here */ + ctrl.id = V4L2_CID_AUDIO_MUTE; + ctrl.value = 1; + cx23885_set_control(dev, &ctrl); + + /* If HVR1850 */ + dprintk(1, "%s() frequency=%d tuner=%d std=0x%llx\n", __func__, + params.frequency, f->tuner, params.std); + + vfe = videobuf_dvb_get_frontend(&dev->ts2.frontends, 1); + if (!vfe) + err = -EINVAL; + + fe = vfe->dvb.frontend; + + if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850) + fe = &dev->ts1.analog_fe; + + if (fe && fe->ops.tuner_ops.set_analog_params) { + call_all(dev, core, s_std, dev->tvnorm); + fe->ops.tuner_ops.set_analog_params(fe, ¶ms); + } + else + printk(KERN_ERR "%s() No analog tuner, aborting\n", __func__); + + /* When changing channels it is required to reset TVAUDIO */ + msleep(100); + + /* I need to unmute audio here */ + ctrl.value = 0; + cx23885_set_control(dev, &ctrl); + + mutex_unlock(&dev->lock); + + return 0; +} + +int cx23885_set_frequency(struct file *file, void *priv, + struct v4l2_frequency *f) { struct cx23885_fh *fh = priv; struct cx23885_dev *dev = fh->dev; + int ret; - if (unlikely(0 == fh->radio && f->type != V4L2_TUNER_ANALOG_TV)) - return -EINVAL; - if (unlikely(1 == fh->radio && f->type != V4L2_TUNER_RADIO)) - return -EINVAL; + switch (dev->board) { + case CX23885_BOARD_HAUPPAUGE_HVR1850: + ret = cx23885_set_freq_via_ops(dev, f); + break; + default: + ret = cx23885_set_freq(dev, f); + } - return - cx23885_set_freq(dev, f); + return ret; +} + +static int vidioc_s_frequency(struct file *file, void *priv, + struct v4l2_frequency *f) +{ + return cx23885_set_frequency(file, priv, f); } /* ----------------------------------------------------------- */ @@ -1613,6 +1732,8 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_qbuf = vidioc_qbuf, .vidioc_dqbuf = vidioc_dqbuf, .vidioc_s_std = vidioc_s_std, + .vidioc_g_std = vidioc_g_std, + .vidioc_querystd = vidioc_g_std, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, .vidioc_s_input = vidioc_s_input, diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h index b49036fe3ffd..f020f0568df4 100644 --- a/drivers/media/video/cx23885/cx23885.h +++ b/drivers/media/video/cx23885/cx23885.h @@ -87,6 +87,8 @@ #define CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF 30 #define CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000 31 #define CX23885_BOARD_MPX885 32 +#define CX23885_BOARD_MYGICA_X8507 33 +#define CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL 34 #define GPIO_0 0x00000001 #define GPIO_1 0x00000002 @@ -226,6 +228,8 @@ struct cx23885_board { u32 clk_freq; struct cx23885_input input[MAX_CX23885_INPUT]; int ci_type; /* for NetUP */ + /* Force bottom field first during DMA (888 workaround) */ + u32 force_bff; }; struct cx23885_subid { @@ -310,6 +314,9 @@ struct cx23885_tsport { u32 num_frontends; void (*gate_ctrl)(struct cx23885_tsport *port, int open); void *port_priv; + + /* Workaround for a temp dvb_frontend that the tuner can attached to */ + struct dvb_frontend analog_fe; }; struct cx23885_kernel_ir { @@ -574,6 +581,13 @@ extern void cx23885_video_unregister(struct cx23885_dev *dev); extern int cx23885_video_irq(struct cx23885_dev *dev, u32 status); extern void cx23885_video_wakeup(struct cx23885_dev *dev, struct cx23885_dmaqueue *q, u32 count); +int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i); +int cx23885_set_input(struct file *file, void *priv, unsigned int i); +int cx23885_get_input(struct file *file, void *priv, unsigned int *i); +int cx23885_set_frequency(struct file *file, void *priv, struct v4l2_frequency *f); +int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl); +int cx23885_get_control(struct cx23885_dev *dev, struct v4l2_control *ctl); +int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm); /* ----------------------------------------------------------- */ /* cx23885-vbi.c */ diff --git a/drivers/media/video/cx25821/cx25821-alsa.c b/drivers/media/video/cx25821/cx25821-alsa.c index 58be4f3bb3cb..03cfac476b03 100644 --- a/drivers/media/video/cx25821/cx25821-alsa.c +++ b/drivers/media/video/cx25821/cx25821-alsa.c @@ -176,8 +176,7 @@ static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip) /* Set the input mode to 16-bit */ tmp = cx_read(AUD_A_CFG); - cx_write(AUD_A_CFG, - tmp | FLD_AUD_DST_PK_MODE | FLD_AUD_DST_ENABLE | + cx_write(AUD_A_CFG, tmp | FLD_AUD_DST_PK_MODE | FLD_AUD_DST_ENABLE | FLD_AUD_CLK_ENABLE); /* @@ -188,9 +187,8 @@ static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip) */ /* Enables corresponding bits at AUD_INT_STAT */ - cx_write(AUD_A_INT_MSK, - FLD_AUD_DST_RISCI1 | FLD_AUD_DST_OF | FLD_AUD_DST_SYNC | - FLD_AUD_DST_OPC_ERR); + cx_write(AUD_A_INT_MSK, FLD_AUD_DST_RISCI1 | FLD_AUD_DST_OF | + FLD_AUD_DST_SYNC | FLD_AUD_DST_OPC_ERR); /* Clean any pending interrupt bits already set */ cx_write(AUD_A_INT_STAT, ~0); @@ -200,8 +198,8 @@ static int _cx25821_start_audio_dma(struct cx25821_audio_dev *chip) /* Turn on audio downstream fifo and risc enable 0x101 */ tmp = cx_read(AUD_INT_DMA_CTL); - cx_set(AUD_INT_DMA_CTL, - tmp | (FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN)); + cx_set(AUD_INT_DMA_CTL, tmp | + (FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN)); mdelay(100); return 0; @@ -220,9 +218,8 @@ static int _cx25821_stop_audio_dma(struct cx25821_audio_dev *chip) /* disable irqs */ cx_clear(PCI_INT_MSK, PCI_MSK_AUD_INT); - cx_clear(AUD_A_INT_MSK, - AUD_INT_OPC_ERR | AUD_INT_DN_SYNC | AUD_INT_DN_RISCI2 | - AUD_INT_DN_RISCI1); + cx_clear(AUD_A_INT_MSK, AUD_INT_OPC_ERR | AUD_INT_DN_SYNC | + AUD_INT_DN_RISCI2 | AUD_INT_DN_RISCI1); return 0; } @@ -234,15 +231,15 @@ static int _cx25821_stop_audio_dma(struct cx25821_audio_dev *chip) */ static char *cx25821_aud_irqs[32] = { "dn_risci1", "up_risci1", "rds_dn_risc1", /* 0-2 */ - NULL, /* reserved */ + NULL, /* reserved */ "dn_risci2", "up_risci2", "rds_dn_risc2", /* 4-6 */ - NULL, /* reserved */ - "dnf_of", "upf_uf", "rds_dnf_uf", /* 8-10 */ - NULL, /* reserved */ - "dn_sync", "up_sync", "rds_dn_sync", /* 12-14 */ - NULL, /* reserved */ - "opc_err", "par_err", "rip_err", /* 16-18 */ - "pci_abort", "ber_irq", "mchg_irq" /* 19-21 */ + NULL, /* reserved */ + "dnf_of", "upf_uf", "rds_dnf_uf", /* 8-10 */ + NULL, /* reserved */ + "dn_sync", "up_sync", "rds_dn_sync", /* 12-14 */ + NULL, /* reserved */ + "opc_err", "par_err", "rip_err", /* 16-18 */ + "pci_abort", "ber_irq", "mchg_irq" /* 19-21 */ }; /* @@ -258,10 +255,8 @@ static void cx25821_aud_irq(struct cx25821_audio_dev *chip, u32 status, cx_write(AUD_A_INT_STAT, status); if (debug > 1 || (status & mask & ~0xff)) - cx25821_print_irqbits(dev->name, "irq aud", - cx25821_aud_irqs, - ARRAY_SIZE(cx25821_aud_irqs), status, - mask); + cx25821_print_irqbits(dev->name, "irq aud", cx25821_aud_irqs, + ARRAY_SIZE(cx25821_aud_irqs), status, mask); /* risc op code error */ if (status & AUD_INT_OPC_ERR) { @@ -270,8 +265,7 @@ static void cx25821_aud_irq(struct cx25821_audio_dev *chip, u32 status, cx_clear(AUD_INT_DMA_CTL, FLD_AUD_DST_A_RISC_EN | FLD_AUD_DST_A_FIFO_EN); cx25821_sram_channel_dump_audio(dev, - &cx25821_sram_channels - [AUDIO_SRAM_CHANNEL]); + &cx25821_sram_channels[AUDIO_SRAM_CHANNEL]); } if (status & AUD_INT_DN_SYNC) { pr_warn("WARNING %s: Downstream sync error!\n", dev->name); @@ -317,8 +311,9 @@ static irqreturn_t cx25821_irq(int irq, void *dev_id) cx25821_aud_irq(chip, audint_status, audint_mask); break; - } else + } else { goto out; + } } handled = 1; @@ -361,9 +356,8 @@ static int dsp_buffer_free(struct cx25821_audio_dev *chip) */ #define DEFAULT_FIFO_SIZE 384 static struct snd_pcm_hardware snd_cx25821_digital_hw = { - .info = SNDRV_PCM_INFO_MMAP | - SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID, + .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID, .formats = SNDRV_PCM_FMTBIT_S16_LE, .rates = SNDRV_PCM_RATE_48000, @@ -396,8 +390,8 @@ static int snd_cx25821_pcm_open(struct snd_pcm_substream *substream) return -ENODEV; } - err = - snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS); + err = snd_pcm_hw_constraint_pow2(runtime, 0, + SNDRV_PCM_HW_PARAM_PERIODS); if (err < 0) goto _error; @@ -468,8 +462,7 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, dma = &buf->dma; videobuf_dma_init(dma); ret = videobuf_dma_init_kernel(dma, PCI_DMA_FROMDEVICE, - (PAGE_ALIGN(chip->dma_size) >> - PAGE_SHIFT)); + (PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT)); if (ret < 0) goto error; @@ -477,10 +470,8 @@ static int snd_cx25821_hw_params(struct snd_pcm_substream *substream, if (ret < 0) goto error; - ret = - cx25821_risc_databuffer_audio(chip->pci, &buf->risc, dma->sglist, - chip->period_size, chip->num_periods, - 1); + ret = cx25821_risc_databuffer_audio(chip->pci, &buf->risc, dma->sglist, + chip->period_size, chip->num_periods, 1); if (ret < 0) { pr_info("DEBUG: ERROR after cx25821_risc_databuffer_audio()\n"); goto error; @@ -686,7 +677,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) } err = snd_card_create(index[devno], id[devno], THIS_MODULE, - sizeof(struct cx25821_audio_dev), &card); + sizeof(struct cx25821_audio_dev), &card); if (err < 0) { pr_info("DEBUG ERROR: cannot create snd_card_new in %s\n", __func__); @@ -711,8 +702,8 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) IRQF_SHARED, chip->dev->name, chip); if (err < 0) { - pr_err("ERROR %s: can't get IRQ %d for ALSA\n", - chip->dev->name, dev->pci->irq); + pr_err("ERROR %s: can't get IRQ %d for ALSA\n", chip->dev->name, + dev->pci->irq); goto error; } @@ -730,8 +721,8 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) chip->iobase, chip->irq); strcpy(card->mixername, "CX25821"); - pr_info("%s/%i: ALSA support for cx25821 boards\n", - card->driver, devno); + pr_info("%s/%i: ALSA support for cx25821 boards\n", card->driver, + devno); err = snd_card_register(card); if (err < 0) { diff --git a/drivers/media/video/cx25821/cx25821-audio-upstream.c b/drivers/media/video/cx25821/cx25821-audio-upstream.c index c20d6dece154..20c7ca3351a8 100644 --- a/drivers/media/video/cx25821/cx25821-audio-upstream.c +++ b/drivers/media/video/cx25821/cx25821-audio-upstream.c @@ -107,7 +107,7 @@ static __le32 *cx25821_risc_field_upstream_audio(struct cx25821_dev *dev, { unsigned int line; struct sram_channel *sram_ch = - dev->channels[dev->_audio_upstream_channel].sram_channels; + dev->channels[dev->_audio_upstream_channel].sram_channels; int offset = 0; /* scan lines */ @@ -175,10 +175,8 @@ int cx25821_risc_buffer_upstream_audio(struct cx25821_dev *dev, } rp = cx25821_risc_field_upstream_audio(dev, rp, - dev-> - _audiodata_buf_phys_addr - + databuf_offset, bpl, - fifo_enable); + dev->_audiodata_buf_phys_addr + databuf_offset, + bpl, fifo_enable); if (USE_RISC_NOOP_AUDIO) { for (i = 0; i < NUM_NO_OPS; i++) @@ -193,7 +191,7 @@ int cx25821_risc_buffer_upstream_audio(struct cx25821_dev *dev, /* Recalculate virtual address based on frame index */ rp = dev->_risc_virt_addr + RISC_SYNC_INSTRUCTION_SIZE / 4 + - (AUDIO_RISC_DMA_BUF_SIZE * (frame + 1) / 4); + (AUDIO_RISC_DMA_BUF_SIZE * (frame + 1) / 4); } return 0; @@ -218,7 +216,7 @@ void cx25821_free_memory_audio(struct cx25821_dev *dev) void cx25821_stop_upstream_audio(struct cx25821_dev *dev) { struct sram_channel *sram_ch = - dev->channels[AUDIO_UPSTREAM_SRAM_CHANNEL_B].sram_channels; + dev->channels[AUDIO_UPSTREAM_SRAM_CHANNEL_B].sram_channels; u32 tmp = 0; if (!dev->_audio_is_running) { @@ -286,14 +284,14 @@ int cx25821_get_audio_data(struct cx25821_dev *dev, } else { if (!(myfile->f_op)) { pr_err("%s(): File has no file operations registered!\n", - __func__); + __func__); filp_close(myfile, NULL); return -EIO; } if (!myfile->f_op->read) { pr_err("%s(): File has no READ operations registered!\n", - __func__); + __func__); filp_close(myfile, NULL); return -EIO; } @@ -305,14 +303,14 @@ int cx25821_get_audio_data(struct cx25821_dev *dev, for (i = 0; i < dev->_audio_lines_count; i++) { pos = file_offset; - vfs_read_retval = - vfs_read(myfile, mybuf, line_size, &pos); + vfs_read_retval = vfs_read(myfile, mybuf, line_size, + &pos); if (vfs_read_retval > 0 && vfs_read_retval == line_size && dev->_audiodata_buf_virt_addr != NULL) { memcpy((void *)(dev->_audiodata_buf_virt_addr + frame_offset / 4), mybuf, - vfs_read_retval); + vfs_read_retval); } file_offset += vfs_read_retval; @@ -328,8 +326,8 @@ int cx25821_get_audio_data(struct cx25821_dev *dev, if (i > 0) dev->_audioframe_count++; - dev->_audiofile_status = - (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE; + dev->_audiofile_status = (vfs_read_retval == line_size) ? + IN_PROGRESS : END_OF_FILE; set_fs(old_fs); filp_close(myfile, NULL); @@ -340,12 +338,12 @@ int cx25821_get_audio_data(struct cx25821_dev *dev, static void cx25821_audioups_handler(struct work_struct *work) { - struct cx25821_dev *dev = - container_of(work, struct cx25821_dev, _audio_work_entry); + struct cx25821_dev *dev = container_of(work, struct cx25821_dev, + _audio_work_entry); if (!dev) { pr_err("ERROR %s(): since container_of(work_struct) FAILED!\n", - __func__); + __func__); return; } @@ -370,19 +368,19 @@ int cx25821_openfile_audio(struct cx25821_dev *dev, if (IS_ERR(myfile)) { const int open_errno = -PTR_ERR(myfile); pr_err("%s(): ERROR opening file(%s) with errno = %d!\n", - __func__, dev->_audiofilename, open_errno); + __func__, dev->_audiofilename, open_errno); return PTR_ERR(myfile); } else { if (!(myfile->f_op)) { pr_err("%s(): File has no file operations registered!\n", - __func__); + __func__); filp_close(myfile, NULL); return -EIO; } if (!myfile->f_op->read) { pr_err("%s(): File has no READ operations registered!\n", - __func__); + __func__); filp_close(myfile, NULL); return -EIO; } @@ -395,12 +393,12 @@ int cx25821_openfile_audio(struct cx25821_dev *dev, for (i = 0; i < dev->_audio_lines_count; i++) { pos = offset; - vfs_read_retval = - vfs_read(myfile, mybuf, line_size, &pos); + vfs_read_retval = vfs_read(myfile, mybuf, + line_size, &pos); - if (vfs_read_retval > 0 - && vfs_read_retval == line_size - && dev->_audiodata_buf_virt_addr != NULL) { + if (vfs_read_retval > 0 && + vfs_read_retval == line_size && + dev->_audiodata_buf_virt_addr != NULL) { memcpy((void *)(dev-> _audiodata_buf_virt_addr + offset / 4), mybuf, @@ -423,8 +421,8 @@ int cx25821_openfile_audio(struct cx25821_dev *dev, break; } - dev->_audiofile_status = - (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE; + dev->_audiofile_status = (vfs_read_retval == line_size) ? + IN_PROGRESS : END_OF_FILE; set_fs(old_fs); myfile->f_pos = 0; @@ -444,9 +442,8 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev, cx25821_free_memory_audio(dev); - dev->_risc_virt_addr = - pci_alloc_consistent(dev->pci, dev->audio_upstream_riscbuf_size, - &dma_addr); + dev->_risc_virt_addr = pci_alloc_consistent(dev->pci, + dev->audio_upstream_riscbuf_size, &dma_addr); dev->_risc_virt_start_addr = dev->_risc_virt_addr; dev->_risc_phys_start_addr = dma_addr; dev->_risc_phys_addr = dma_addr; @@ -454,22 +451,21 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev, if (!dev->_risc_virt_addr) { printk(KERN_DEBUG - pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for RISC program! Returning\n")); + pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for RISC program! Returning\n")); return -ENOMEM; } /* Clear out memory at address */ memset(dev->_risc_virt_addr, 0, dev->_audiorisc_size); /* For Audio Data buffer allocation */ - dev->_audiodata_buf_virt_addr = - pci_alloc_consistent(dev->pci, dev->audio_upstream_databuf_size, - &data_dma_addr); + dev->_audiodata_buf_virt_addr = pci_alloc_consistent(dev->pci, + dev->audio_upstream_databuf_size, &data_dma_addr); dev->_audiodata_buf_phys_addr = data_dma_addr; dev->_audiodata_buf_size = dev->audio_upstream_databuf_size; if (!dev->_audiodata_buf_virt_addr) { printk(KERN_DEBUG - pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for data buffer! Returning\n")); + pr_fmt("ERROR: pci_alloc_consistent() FAILED to allocate memory for data buffer! Returning\n")); return -ENOMEM; } /* Clear out memory at address */ @@ -480,12 +476,11 @@ static int cx25821_audio_upstream_buffer_prepare(struct cx25821_dev *dev, return ret; /* Creating RISC programs */ - ret = - cx25821_risc_buffer_upstream_audio(dev, dev->pci, bpl, - dev->_audio_lines_count); + ret = cx25821_risc_buffer_upstream_audio(dev, dev->pci, bpl, + dev->_audio_lines_count); if (ret < 0) { printk(KERN_DEBUG - pr_fmt("ERROR creating audio upstream RISC programs!\n")); + pr_fmt("ERROR creating audio upstream RISC programs!\n")); goto error; } @@ -533,9 +528,9 @@ int cx25821_audio_upstream_irq(struct cx25821_dev *dev, int chan_num, if (dev->_risc_virt_start_addr != NULL) { risc_phys_jump_addr = - dev->_risc_phys_start_addr + - RISC_SYNC_INSTRUCTION_SIZE + - AUDIO_RISC_DMA_BUF_SIZE; + dev->_risc_phys_start_addr + + RISC_SYNC_INSTRUCTION_SIZE + + AUDIO_RISC_DMA_BUF_SIZE; rp = cx25821_risc_field_upstream_audio(dev, dev->_risc_virt_start_addr + 1, @@ -632,7 +627,7 @@ static void cx25821_wait_fifo_enable(struct cx25821_dev *dev, /* 10 millisecond timeout */ if (count++ > 1000) { pr_err("ERROR: %s() fifo is NOT turned on. Timeout!\n", - __func__); + __func__); return; } @@ -661,9 +656,9 @@ int cx25821_start_audio_dma_upstream(struct cx25821_dev *dev, /* Set the input mode to 16-bit */ tmp = cx_read(sram_ch->aud_cfg); - tmp |= - FLD_AUD_SRC_ENABLE | FLD_AUD_DST_PK_MODE | FLD_AUD_CLK_ENABLE | - FLD_AUD_MASTER_MODE | FLD_AUD_CLK_SELECT_PLL_D | FLD_AUD_SONY_MODE; + tmp |= FLD_AUD_SRC_ENABLE | FLD_AUD_DST_PK_MODE | FLD_AUD_CLK_ENABLE | + FLD_AUD_MASTER_MODE | FLD_AUD_CLK_SELECT_PLL_D | + FLD_AUD_SONY_MODE; cx_write(sram_ch->aud_cfg, tmp); /* Read and write back the interrupt status register to clear it */ @@ -678,12 +673,11 @@ int cx25821_start_audio_dma_upstream(struct cx25821_dev *dev, tmp = cx_read(sram_ch->int_msk); cx_write(sram_ch->int_msk, tmp |= _intr_msk); - err = - request_irq(dev->pci->irq, cx25821_upstream_irq_audio, + err = request_irq(dev->pci->irq, cx25821_upstream_irq_audio, IRQF_SHARED, dev->name, dev); if (err < 0) { - pr_err("%s: can't get upstream IRQ %d\n", - dev->name, dev->pci->irq); + pr_err("%s: can't get upstream IRQ %d\n", dev->name, + dev->pci->irq); goto fail_irq; } @@ -726,7 +720,7 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select) if (!dev->_irq_audio_queues) { printk(KERN_DEBUG - pr_fmt("ERROR: create_singlethread_workqueue() for Audio FAILED!\n")); + pr_fmt("ERROR: create_singlethread_workqueue() for Audio FAILED!\n")); return -ENOMEM; } @@ -739,33 +733,30 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select) if (dev->input_audiofilename) { str_length = strlen(dev->input_audiofilename); - dev->_audiofilename = kmalloc(str_length + 1, GFP_KERNEL); + dev->_audiofilename = kmemdup(dev->input_audiofilename, + str_length + 1, GFP_KERNEL); if (!dev->_audiofilename) goto error; - memcpy(dev->_audiofilename, dev->input_audiofilename, - str_length + 1); - /* Default if filename is empty string */ if (strcmp(dev->input_audiofilename, "") == 0) dev->_audiofilename = "/root/audioGOOD.wav"; } else { str_length = strlen(_defaultAudioName); - dev->_audiofilename = kmalloc(str_length + 1, GFP_KERNEL); + dev->_audiofilename = kmemdup(_defaultAudioName, + str_length + 1, GFP_KERNEL); if (!dev->_audiofilename) goto error; - - memcpy(dev->_audiofilename, _defaultAudioName, str_length + 1); } retval = cx25821_sram_channel_setup_upstream_audio(dev, sram_ch, _line_size, 0); dev->audio_upstream_riscbuf_size = - AUDIO_RISC_DMA_BUF_SIZE * NUM_AUDIO_PROGS + - RISC_SYNC_INSTRUCTION_SIZE; + AUDIO_RISC_DMA_BUF_SIZE * NUM_AUDIO_PROGS + + RISC_SYNC_INSTRUCTION_SIZE; dev->audio_upstream_databuf_size = AUDIO_DATA_BUF_SZ * NUM_AUDIO_PROGS; /* Allocating buffers and prepare RISC program */ @@ -773,7 +764,7 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select) _line_size); if (retval < 0) { pr_err("%s: Failed to set up Audio upstream buffers!\n", - dev->name); + dev->name); goto error; } /* Start RISC engine */ diff --git a/drivers/media/video/cx25821/cx25821-audio.h b/drivers/media/video/cx25821/cx25821-audio.h index 8eb55b7b88cb..1fc2d24f5110 100644 --- a/drivers/media/video/cx25821/cx25821-audio.h +++ b/drivers/media/video/cx25821/cx25821-audio.h @@ -23,39 +23,40 @@ #ifndef __CX25821_AUDIO_H__ #define __CX25821_AUDIO_H__ -#define USE_RISC_NOOP 1 -#define LINES_PER_BUFFER 15 -#define AUDIO_LINE_SIZE 128 +#define USE_RISC_NOOP 1 +#define LINES_PER_BUFFER 15 +#define AUDIO_LINE_SIZE 128 /* Number of buffer programs to use at once. */ -#define NUMBER_OF_PROGRAMS 8 +#define NUMBER_OF_PROGRAMS 8 /* * Max size of the RISC program for a buffer. - worst case is 2 writes per line * Space is also added for the 4 no-op instructions added on the end. */ #ifndef USE_RISC_NOOP -#define MAX_BUFFER_PROGRAM_SIZE \ - (2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE + \ - RISC_WRITECR_INSTRUCTION_SIZE * 4) +#define MAX_BUFFER_PROGRAM_SIZE \ + (2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE + \ + RISC_WRITECR_INSTRUCTION_SIZE * 4) #endif /* MAE 12 July 2005 Try to use NOOP RISC instruction instead */ #ifdef USE_RISC_NOOP -#define MAX_BUFFER_PROGRAM_SIZE \ - (2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE + \ - RISC_NOOP_INSTRUCTION_SIZE * 4) +#define MAX_BUFFER_PROGRAM_SIZE \ + (2 * LINES_PER_BUFFER * RISC_WRITE_INSTRUCTION_SIZE + \ + RISC_NOOP_INSTRUCTION_SIZE * 4) #endif /* Sizes of various instructions in bytes. Used when adding instructions. */ -#define RISC_WRITE_INSTRUCTION_SIZE 12 -#define RISC_JUMP_INSTRUCTION_SIZE 12 -#define RISC_SKIP_INSTRUCTION_SIZE 4 -#define RISC_SYNC_INSTRUCTION_SIZE 4 -#define RISC_WRITECR_INSTRUCTION_SIZE 16 -#define RISC_NOOP_INSTRUCTION_SIZE 4 - -#define MAX_AUDIO_DMA_BUFFER_SIZE \ -(MAX_BUFFER_PROGRAM_SIZE * NUMBER_OF_PROGRAMS + RISC_SYNC_INSTRUCTION_SIZE) +#define RISC_WRITE_INSTRUCTION_SIZE 12 +#define RISC_JUMP_INSTRUCTION_SIZE 12 +#define RISC_SKIP_INSTRUCTION_SIZE 4 +#define RISC_SYNC_INSTRUCTION_SIZE 4 +#define RISC_WRITECR_INSTRUCTION_SIZE 16 +#define RISC_NOOP_INSTRUCTION_SIZE 4 + +#define MAX_AUDIO_DMA_BUFFER_SIZE \ + (MAX_BUFFER_PROGRAM_SIZE * NUMBER_OF_PROGRAMS + \ + RISC_SYNC_INSTRUCTION_SIZE) #endif diff --git a/drivers/media/video/cx25821/cx25821-cards.c b/drivers/media/video/cx25821/cx25821-cards.c index 6ace60313b49..99988c988095 100644 --- a/drivers/media/video/cx25821/cx25821-cards.c +++ b/drivers/media/video/cx25821/cx25821-cards.c @@ -67,6 +67,6 @@ void cx25821_card_setup(struct cx25821_dev *dev) if (dev->i2c_bus[0].i2c_rc == 0) { dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, - sizeof(eeprom)); + sizeof(eeprom)); } } diff --git a/drivers/media/video/cx25821/cx25821-core.c b/drivers/media/video/cx25821/cx25821-core.c index a7fa38f9594e..f617474f9073 100644 --- a/drivers/media/video/cx25821/cx25821-core.c +++ b/drivers/media/video/cx25821/cx25821-core.c @@ -804,8 +804,8 @@ void cx25821_set_pixel_format(struct cx25821_dev *dev, int channel_select, u32 format) { if (channel_select <= 7 && channel_select >= 0) { - cx_write(dev->channels[channel_select]. - sram_channels->pix_frmt, format); + cx_write(dev->channels[channel_select].sram_channels->pix_frmt, + format); dev->channels[channel_select].pixel_formats = format; } } @@ -855,21 +855,19 @@ static void cx25821_initialize(struct cx25821_dev *dev) } cx25821_sram_channel_setup_audio(dev, - dev->channels[SRAM_CH08].sram_channels, - 128, 0); + dev->channels[SRAM_CH08].sram_channels, 128, 0); cx25821_gpio_init(dev); } static int cx25821_get_resources(struct cx25821_dev *dev) { - if (request_mem_region - (pci_resource_start(dev->pci, 0), pci_resource_len(dev->pci, 0), - dev->name)) + if (request_mem_region(pci_resource_start(dev->pci, 0), + pci_resource_len(dev->pci, 0), dev->name)) return 0; pr_err("%s: can't get MMIO memory @ 0x%llx\n", - dev->name, (unsigned long long)pci_resource_start(dev->pci, 0)); + dev->name, (unsigned long long)pci_resource_start(dev->pci, 0)); return -EBUSY; } @@ -972,8 +970,7 @@ static int cx25821_dev_setup(struct cx25821_dev *dev) dev->lmmio = ioremap(dev->base_io_addr, pci_resource_len(dev->pci, 0)); if (!dev->lmmio) { - CX25821_ERR - ("ioremap failed, maybe increasing __VMALLOC_RESERVE in page.h\n"); + CX25821_ERR("ioremap failed, maybe increasing __VMALLOC_RESERVE in page.h\n"); cx25821_iounmap(dev); return -ENOMEM; } @@ -994,7 +991,7 @@ static int cx25821_dev_setup(struct cx25821_dev *dev) * cx25821_i2c_register(&dev->i2c_bus[2]); */ CX25821_INFO("i2c register! bus->i2c_rc = %d\n", - dev->i2c_bus[0].i2c_rc); + dev->i2c_bus[0].i2c_rc); cx25821_card_setup(dev); @@ -1004,9 +1001,8 @@ static int cx25821_dev_setup(struct cx25821_dev *dev) cx25821_video_register(dev); /* register IOCTL device */ - dev->ioctl_dev = - cx25821_vdev_init(dev, dev->pci, &cx25821_videoioctl_template, - "video"); + dev->ioctl_dev = cx25821_vdev_init(dev, dev->pci, + &cx25821_videoioctl_template, "video"); if (video_register_device (dev->ioctl_dev, VFL_TYPE_GRABBER, VIDEO_IOCTL_CH) < 0) { @@ -1103,16 +1099,15 @@ static __le32 *cx25821_risc_field(__le32 * rp, struct scatterlist *sglist, } if (bpl <= sg_dma_len(sg) - offset) { /* fits into current chunk */ - *(rp++) = - cpu_to_le32(RISC_WRITE | RISC_SOL | RISC_EOL | bpl); + *(rp++) = cpu_to_le32(RISC_WRITE | RISC_SOL | RISC_EOL | + bpl); *(rp++) = cpu_to_le32(sg_dma_address(sg) + offset); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ offset += bpl; } else { /* scanline needs to be split */ todo = bpl; - *(rp++) = - cpu_to_le32(RISC_WRITE | RISC_SOL | + *(rp++) = cpu_to_le32(RISC_WRITE | RISC_SOL | (sg_dma_len(sg) - offset)); *(rp++) = cpu_to_le32(sg_dma_address(sg) + offset); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ @@ -1120,8 +1115,8 @@ static __le32 *cx25821_risc_field(__le32 * rp, struct scatterlist *sglist, offset = 0; sg++; while (todo > sg_dma_len(sg)) { - *(rp++) = - cpu_to_le32(RISC_WRITE | sg_dma_len(sg)); + *(rp++) = cpu_to_le32(RISC_WRITE | + sg_dma_len(sg)); *(rp++) = cpu_to_le32(sg_dma_address(sg)); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ todo -= sg_dma_len(sg); @@ -1160,8 +1155,8 @@ int cx25821_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc, can cause next bpl to start close to a page border. First DMA region may be smaller than PAGE_SIZE */ /* write and jump need and extra dword */ - instructions = - fields * (1 + ((bpl + padding) * lines) / PAGE_SIZE + lines); + instructions = fields * (1 + ((bpl + padding) * lines) / PAGE_SIZE + + lines); instructions += 2; rc = btcx_riscmem_alloc(pci, risc, instructions * 12); @@ -1215,8 +1210,8 @@ static __le32 *cx25821_risc_field_audio(__le32 * rp, struct scatterlist *sglist, if (bpl <= sg_dma_len(sg) - offset) { /* fits into current chunk */ - *(rp++) = - cpu_to_le32(RISC_WRITE | sol | RISC_EOL | bpl); + *(rp++) = cpu_to_le32(RISC_WRITE | sol | RISC_EOL | + bpl); *(rp++) = cpu_to_le32(sg_dma_address(sg) + offset); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ offset += bpl; @@ -1224,7 +1219,7 @@ static __le32 *cx25821_risc_field_audio(__le32 * rp, struct scatterlist *sglist, /* scanline needs to be split */ todo = bpl; *(rp++) = cpu_to_le32(RISC_WRITE | sol | - (sg_dma_len(sg) - offset)); + (sg_dma_len(sg) - offset)); *(rp++) = cpu_to_le32(sg_dma_address(sg) + offset); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ todo -= (sg_dma_len(sg) - offset); @@ -1232,7 +1227,7 @@ static __le32 *cx25821_risc_field_audio(__le32 * rp, struct scatterlist *sglist, sg++; while (todo > sg_dma_len(sg)) { *(rp++) = cpu_to_le32(RISC_WRITE | - sg_dma_len(sg)); + sg_dma_len(sg)); *(rp++) = cpu_to_le32(sg_dma_address(sg)); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ todo -= sg_dma_len(sg); @@ -1339,8 +1334,8 @@ static irqreturn_t cx25821_irq(int irq, void *dev_id) sram_channels->int_stat); if (vid_status) - handled += - cx25821_video_irq(dev, i, vid_status); + handled += cx25821_video_irq(dev, i, + vid_status); cx_write(PCI_INT_STAT, mask[i]); } @@ -1427,9 +1422,8 @@ static int __devinit cx25821_initdev(struct pci_dev *pci_dev, goto fail_irq; } - err = - request_irq(pci_dev->irq, cx25821_irq, IRQF_SHARED, - dev->name, dev); + err = request_irq(pci_dev->irq, cx25821_irq, + IRQF_SHARED, dev->name, dev); if (err < 0) { pr_err("%s: can't get IRQ %d\n", dev->name, pci_dev->irq); @@ -1512,6 +1506,5 @@ static void __exit cx25821_fini(void) pci_unregister_driver(&cx25821_pci_driver); } - module_init(cx25821_init); module_exit(cx25821_fini); diff --git a/drivers/media/video/cx25821/cx25821-i2c.c b/drivers/media/video/cx25821/cx25821-i2c.c index 4d3d0ce40785..12d7300fa1e9 100644 --- a/drivers/media/video/cx25821/cx25821-i2c.c +++ b/drivers/media/video/cx25821/cx25821-i2c.c @@ -252,8 +252,8 @@ static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) } else if (i + 1 < num && (msgs[i + 1].flags & I2C_M_RD) && msgs[i].addr == msgs[i + 1].addr) { /* write then read from same address */ - retval = - i2c_sendbytes(i2c_adap, &msgs[i], msgs[i + 1].len); + retval = i2c_sendbytes(i2c_adap, &msgs[i], + msgs[i + 1].len); if (retval < 0) goto err; @@ -276,10 +276,8 @@ err: static u32 cx25821_functionality(struct i2c_adapter *adap) { - return I2C_FUNC_SMBUS_EMUL | - I2C_FUNC_I2C | - I2C_FUNC_SMBUS_WORD_DATA | - I2C_FUNC_SMBUS_READ_WORD_DATA | I2C_FUNC_SMBUS_WRITE_WORD_DATA; + return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C | I2C_FUNC_SMBUS_WORD_DATA | + I2C_FUNC_SMBUS_READ_WORD_DATA | I2C_FUNC_SMBUS_WRITE_WORD_DATA; } static struct i2c_algorithm cx25821_i2c_algo_template = { @@ -300,7 +298,7 @@ static struct i2c_client cx25821_i2c_client_template = { .name = "cx25821 internal", }; -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int cx25821_i2c_register(struct cx25821_i2c *bus) { struct cx25821_dev *dev = bus->dev; diff --git a/drivers/media/video/cx25821/cx25821-medusa-defines.h b/drivers/media/video/cx25821/cx25821-medusa-defines.h index 60d197f57556..7a9e6470ba22 100644 --- a/drivers/media/video/cx25821/cx25821-medusa-defines.h +++ b/drivers/media/video/cx25821/cx25821-medusa-defines.h @@ -23,7 +23,7 @@ #ifndef _MEDUSA_DEF_H_ #define _MEDUSA_DEF_H_ -/* Video deocder that we supported */ +/* Video decoder that we supported */ #define VDEC_A 0 #define VDEC_B 1 #define VDEC_C 2 @@ -34,9 +34,9 @@ #define VDEC_H 7 /* end of display sequence */ -#define END_OF_SEQ 0xF; +#define END_OF_SEQ 0xF; /* registry string size */ -#define MAX_REGISTRY_SZ 40; +#define MAX_REGISTRY_SZ 40; #endif diff --git a/drivers/media/video/cx25821/cx25821-medusa-reg.h b/drivers/media/video/cx25821/cx25821-medusa-reg.h index 1c1c228352d1..c98ac946b277 100644 --- a/drivers/media/video/cx25821/cx25821-medusa-reg.h +++ b/drivers/media/video/cx25821/cx25821-medusa-reg.h @@ -28,22 +28,22 @@ #define HOST_REGISTER2 0x0001 /* Chip Configuration Registers */ -#define CHIP_CTRL 0x0100 -#define AFE_AB_CTRL 0x0104 -#define AFE_CD_CTRL 0x0108 -#define AFE_EF_CTRL 0x010C -#define AFE_GH_CTRL 0x0110 +#define CHIP_CTRL 0x0100 +#define AFE_AB_CTRL 0x0104 +#define AFE_CD_CTRL 0x0108 +#define AFE_EF_CTRL 0x010C +#define AFE_GH_CTRL 0x0110 #define DENC_AB_CTRL 0x0114 -#define BYP_AB_CTRL 0x0118 -#define MON_A_CTRL 0x011C -#define DISP_SEQ_A 0x0120 -#define DISP_SEQ_B 0x0124 -#define DISP_AB_CNT 0x0128 -#define DISP_CD_CNT 0x012C -#define DISP_EF_CNT 0x0130 -#define DISP_GH_CNT 0x0134 -#define DISP_IJ_CNT 0x0138 -#define PIN_OE_CTRL 0x013C +#define BYP_AB_CTRL 0x0118 +#define MON_A_CTRL 0x011C +#define DISP_SEQ_A 0x0120 +#define DISP_SEQ_B 0x0124 +#define DISP_AB_CNT 0x0128 +#define DISP_CD_CNT 0x012C +#define DISP_EF_CNT 0x0130 +#define DISP_GH_CNT 0x0134 +#define DISP_IJ_CNT 0x0138 +#define PIN_OE_CTRL 0x013C #define PIN_SPD_CTRL 0x0140 #define PIN_SPD_CTRL2 0x0144 #define IRQ_STAT_CTRL 0x0148 @@ -51,8 +51,8 @@ #define POWER_CTRL_CD 0x0150 #define POWER_CTRL_EF 0x0154 #define POWER_CTRL_GH 0x0158 -#define TUNE_CTRL 0x015C -#define BIAS_CTRL 0x0160 +#define TUNE_CTRL 0x015C +#define BIAS_CTRL 0x0160 #define AFE_AB_DIAG_CTRL 0x0164 #define AFE_CD_DIAG_CTRL 0x0168 #define AFE_EF_DIAG_CTRL 0x016C @@ -61,17 +61,17 @@ #define PLL_CD_DIAG_CTRL 0x0178 #define PLL_EF_DIAG_CTRL 0x017C #define PLL_GH_DIAG_CTRL 0x0180 -#define TEST_CTRL 0x0184 -#define BIST_STAT 0x0188 -#define BIST_STAT2 0x018C -#define BIST_VID_PLL_AB_STAT 0x0190 -#define BIST_VID_PLL_CD_STAT 0x0194 -#define BIST_VID_PLL_EF_STAT 0x0198 -#define BIST_VID_PLL_GH_STAT 0x019C +#define TEST_CTRL 0x0184 +#define BIST_STAT 0x0188 +#define BIST_STAT2 0x018C +#define BIST_VID_PLL_AB_STAT 0x0190 +#define BIST_VID_PLL_CD_STAT 0x0194 +#define BIST_VID_PLL_EF_STAT 0x0198 +#define BIST_VID_PLL_GH_STAT 0x019C #define DLL_DIAG_CTRL 0x01A0 #define DEV_CH_ID_CTRL 0x01A4 #define ABIST_CTRL_STATUS 0x01A8 -#define ABIST_FREQ 0x01AC +#define ABIST_FREQ 0x01AC #define ABIST_GOERT_SHIFT 0x01B0 #define ABIST_COEF12 0x01B4 #define ABIST_COEF34 0x01B8 @@ -92,357 +92,357 @@ #define ABIST_CLAMP_E 0x01F4 #define ABIST_CLAMP_F 0x01F8 -/* Digital Video Encoder A Registers */ -#define DENC_A_REG_1 0x0200 -#define DENC_A_REG_2 0x0204 -#define DENC_A_REG_3 0x0208 -#define DENC_A_REG_4 0x020C -#define DENC_A_REG_5 0x0210 -#define DENC_A_REG_6 0x0214 -#define DENC_A_REG_7 0x0218 -#define DENC_A_REG_8 0x021C +/* Digital Video Encoder A Registers */ +#define DENC_A_REG_1 0x0200 +#define DENC_A_REG_2 0x0204 +#define DENC_A_REG_3 0x0208 +#define DENC_A_REG_4 0x020C +#define DENC_A_REG_5 0x0210 +#define DENC_A_REG_6 0x0214 +#define DENC_A_REG_7 0x0218 +#define DENC_A_REG_8 0x021C -/* Digital Video Encoder B Registers */ -#define DENC_B_REG_1 0x0300 -#define DENC_B_REG_2 0x0304 -#define DENC_B_REG_3 0x0308 -#define DENC_B_REG_4 0x030C -#define DENC_B_REG_5 0x0310 -#define DENC_B_REG_6 0x0314 -#define DENC_B_REG_7 0x0318 -#define DENC_B_REG_8 0x031C +/* Digital Video Encoder B Registers */ +#define DENC_B_REG_1 0x0300 +#define DENC_B_REG_2 0x0304 +#define DENC_B_REG_3 0x0308 +#define DENC_B_REG_4 0x030C +#define DENC_B_REG_5 0x0310 +#define DENC_B_REG_6 0x0314 +#define DENC_B_REG_7 0x0318 +#define DENC_B_REG_8 0x031C -/* Video Decoder A Registers */ -#define MODE_CTRL 0x1000 -#define OUT_CTRL1 0x1004 -#define OUT_CTRL_NS 0x1008 -#define GEN_STAT 0x100C -#define INT_STAT_MASK 0x1010 -#define LUMA_CTRL 0x1014 -#define CHROMA_CTRL 0x1018 -#define CRUSH_CTRL 0x101C -#define HORIZ_TIM_CTRL 0x1020 -#define VERT_TIM_CTRL 0x1024 -#define MISC_TIM_CTRL 0x1028 -#define FIELD_COUNT 0x102C -#define HSCALE_CTRL 0x1030 -#define VSCALE_CTRL 0x1034 -#define MAN_VGA_CTRL 0x1038 -#define MAN_AGC_CTRL 0x103C -#define DFE_CTRL1 0x1040 -#define DFE_CTRL2 0x1044 -#define DFE_CTRL3 0x1048 -#define PLL_CTRL 0x104C -#define PLL_CTRL_FAST 0x1050 -#define HTL_CTRL 0x1054 -#define SRC_CFG 0x1058 -#define SC_STEP_SIZE 0x105C -#define SC_CONVERGE_CTRL 0x1060 -#define SC_LOOP_CTRL 0x1064 -#define COMB_2D_HFS_CFG 0x1068 -#define COMB_2D_HFD_CFG 0x106C -#define COMB_2D_LF_CFG 0x1070 -#define COMB_2D_BLEND 0x1074 -#define COMB_MISC_CTRL 0x1078 +/* Video Decoder A Registers */ +#define MODE_CTRL 0x1000 +#define OUT_CTRL1 0x1004 +#define OUT_CTRL_NS 0x1008 +#define GEN_STAT 0x100C +#define INT_STAT_MASK 0x1010 +#define LUMA_CTRL 0x1014 +#define CHROMA_CTRL 0x1018 +#define CRUSH_CTRL 0x101C +#define HORIZ_TIM_CTRL 0x1020 +#define VERT_TIM_CTRL 0x1024 +#define MISC_TIM_CTRL 0x1028 +#define FIELD_COUNT 0x102C +#define HSCALE_CTRL 0x1030 +#define VSCALE_CTRL 0x1034 +#define MAN_VGA_CTRL 0x1038 +#define MAN_AGC_CTRL 0x103C +#define DFE_CTRL1 0x1040 +#define DFE_CTRL2 0x1044 +#define DFE_CTRL3 0x1048 +#define PLL_CTRL 0x104C +#define PLL_CTRL_FAST 0x1050 +#define HTL_CTRL 0x1054 +#define SRC_CFG 0x1058 +#define SC_STEP_SIZE 0x105C +#define SC_CONVERGE_CTRL 0x1060 +#define SC_LOOP_CTRL 0x1064 +#define COMB_2D_HFS_CFG 0x1068 +#define COMB_2D_HFD_CFG 0x106C +#define COMB_2D_LF_CFG 0x1070 +#define COMB_2D_BLEND 0x1074 +#define COMB_MISC_CTRL 0x1078 #define COMB_FLAT_THRESH_CTRL 0x107C -#define COMB_TEST 0x1080 -#define BP_MISC_CTRL 0x1084 -#define VCR_DET_CTRL 0x1088 -#define NOISE_DET_CTRL 0x108C +#define COMB_TEST 0x1080 +#define BP_MISC_CTRL 0x1084 +#define VCR_DET_CTRL 0x1088 +#define NOISE_DET_CTRL 0x108C #define COMB_FLAT_NOISE_CTRL 0x1090 -#define VERSION 0x11F8 -#define SOFT_RST_CTRL 0x11FC +#define VERSION 0x11F8 +#define SOFT_RST_CTRL 0x11FC -/* Video Decoder B Registers */ -#define VDEC_B_MODE_CTRL 0x1200 -#define VDEC_B_OUT_CTRL1 0x1204 -#define VDEC_B_OUT_CTRL_NS 0x1208 -#define VDEC_B_GEN_STAT 0x120C +/* Video Decoder B Registers */ +#define VDEC_B_MODE_CTRL 0x1200 +#define VDEC_B_OUT_CTRL1 0x1204 +#define VDEC_B_OUT_CTRL_NS 0x1208 +#define VDEC_B_GEN_STAT 0x120C #define VDEC_B_INT_STAT_MASK 0x1210 -#define VDEC_B_LUMA_CTRL 0x1214 -#define VDEC_B_CHROMA_CTRL 0x1218 -#define VDEC_B_CRUSH_CTRL 0x121C +#define VDEC_B_LUMA_CTRL 0x1214 +#define VDEC_B_CHROMA_CTRL 0x1218 +#define VDEC_B_CRUSH_CTRL 0x121C #define VDEC_B_HORIZ_TIM_CTRL 0x1220 #define VDEC_B_VERT_TIM_CTRL 0x1224 #define VDEC_B_MISC_TIM_CTRL 0x1228 -#define VDEC_B_FIELD_COUNT 0x122C -#define VDEC_B_HSCALE_CTRL 0x1230 -#define VDEC_B_VSCALE_CTRL 0x1234 -#define VDEC_B_MAN_VGA_CTRL 0x1238 -#define VDEC_B_MAN_AGC_CTRL 0x123C -#define VDEC_B_DFE_CTRL1 0x1240 -#define VDEC_B_DFE_CTRL2 0x1244 -#define VDEC_B_DFE_CTRL3 0x1248 -#define VDEC_B_PLL_CTRL 0x124C +#define VDEC_B_FIELD_COUNT 0x122C +#define VDEC_B_HSCALE_CTRL 0x1230 +#define VDEC_B_VSCALE_CTRL 0x1234 +#define VDEC_B_MAN_VGA_CTRL 0x1238 +#define VDEC_B_MAN_AGC_CTRL 0x123C +#define VDEC_B_DFE_CTRL1 0x1240 +#define VDEC_B_DFE_CTRL2 0x1244 +#define VDEC_B_DFE_CTRL3 0x1248 +#define VDEC_B_PLL_CTRL 0x124C #define VDEC_B_PLL_CTRL_FAST 0x1250 -#define VDEC_B_HTL_CTRL 0x1254 -#define VDEC_B_SRC_CFG 0x1258 -#define VDEC_B_SC_STEP_SIZE 0x125C +#define VDEC_B_HTL_CTRL 0x1254 +#define VDEC_B_SRC_CFG 0x1258 +#define VDEC_B_SC_STEP_SIZE 0x125C #define VDEC_B_SC_CONVERGE_CTRL 0x1260 -#define VDEC_B_SC_LOOP_CTRL 0x1264 +#define VDEC_B_SC_LOOP_CTRL 0x1264 #define VDEC_B_COMB_2D_HFS_CFG 0x1268 #define VDEC_B_COMB_2D_HFD_CFG 0x126C #define VDEC_B_COMB_2D_LF_CFG 0x1270 #define VDEC_B_COMB_2D_BLEND 0x1274 #define VDEC_B_COMB_MISC_CTRL 0x1278 -#define VDEC_B_COMB_FLAT_THRESH_CTRL 0x127C -#define VDEC_B_COMB_TEST 0x1280 -#define VDEC_B_BP_MISC_CTRL 0x1284 -#define VDEC_B_VCR_DET_CTRL 0x1288 +#define VDEC_B_COMB_FLAT_THRESH_CTRL 0x127C +#define VDEC_B_COMB_TEST 0x1280 +#define VDEC_B_BP_MISC_CTRL 0x1284 +#define VDEC_B_VCR_DET_CTRL 0x1288 #define VDEC_B_NOISE_DET_CTRL 0x128C #define VDEC_B_COMB_FLAT_NOISE_CTRL 0x1290 -#define VDEC_B_VERSION 0x13F8 +#define VDEC_B_VERSION 0x13F8 #define VDEC_B_SOFT_RST_CTRL 0x13FC /* Video Decoder C Registers */ -#define VDEC_C_MODE_CTRL 0x1400 -#define VDEC_C_OUT_CTRL1 0x1404 -#define VDEC_C_OUT_CTRL_NS 0x1408 -#define VDEC_C_GEN_STAT 0x140C +#define VDEC_C_MODE_CTRL 0x1400 +#define VDEC_C_OUT_CTRL1 0x1404 +#define VDEC_C_OUT_CTRL_NS 0x1408 +#define VDEC_C_GEN_STAT 0x140C #define VDEC_C_INT_STAT_MASK 0x1410 -#define VDEC_C_LUMA_CTRL 0x1414 -#define VDEC_C_CHROMA_CTRL 0x1418 -#define VDEC_C_CRUSH_CTRL 0x141C +#define VDEC_C_LUMA_CTRL 0x1414 +#define VDEC_C_CHROMA_CTRL 0x1418 +#define VDEC_C_CRUSH_CTRL 0x141C #define VDEC_C_HORIZ_TIM_CTRL 0x1420 #define VDEC_C_VERT_TIM_CTRL 0x1424 #define VDEC_C_MISC_TIM_CTRL 0x1428 -#define VDEC_C_FIELD_COUNT 0x142C -#define VDEC_C_HSCALE_CTRL 0x1430 -#define VDEC_C_VSCALE_CTRL 0x1434 -#define VDEC_C_MAN_VGA_CTRL 0x1438 -#define VDEC_C_MAN_AGC_CTRL 0x143C -#define VDEC_C_DFE_CTRL1 0x1440 -#define VDEC_C_DFE_CTRL2 0x1444 -#define VDEC_C_DFE_CTRL3 0x1448 -#define VDEC_C_PLL_CTRL 0x144C +#define VDEC_C_FIELD_COUNT 0x142C +#define VDEC_C_HSCALE_CTRL 0x1430 +#define VDEC_C_VSCALE_CTRL 0x1434 +#define VDEC_C_MAN_VGA_CTRL 0x1438 +#define VDEC_C_MAN_AGC_CTRL 0x143C +#define VDEC_C_DFE_CTRL1 0x1440 +#define VDEC_C_DFE_CTRL2 0x1444 +#define VDEC_C_DFE_CTRL3 0x1448 +#define VDEC_C_PLL_CTRL 0x144C #define VDEC_C_PLL_CTRL_FAST 0x1450 -#define VDEC_C_HTL_CTRL 0x1454 -#define VDEC_C_SRC_CFG 0x1458 -#define VDEC_C_SC_STEP_SIZE 0x145C +#define VDEC_C_HTL_CTRL 0x1454 +#define VDEC_C_SRC_CFG 0x1458 +#define VDEC_C_SC_STEP_SIZE 0x145C #define VDEC_C_SC_CONVERGE_CTRL 0x1460 -#define VDEC_C_SC_LOOP_CTRL 0x1464 +#define VDEC_C_SC_LOOP_CTRL 0x1464 #define VDEC_C_COMB_2D_HFS_CFG 0x1468 #define VDEC_C_COMB_2D_HFD_CFG 0x146C #define VDEC_C_COMB_2D_LF_CFG 0x1470 #define VDEC_C_COMB_2D_BLEND 0x1474 #define VDEC_C_COMB_MISC_CTRL 0x1478 -#define VDEC_C_COMB_FLAT_THRESH_CTRL 0x147C -#define VDEC_C_COMB_TEST 0x1480 -#define VDEC_C_BP_MISC_CTRL 0x1484 -#define VDEC_C_VCR_DET_CTRL 0x1488 +#define VDEC_C_COMB_FLAT_THRESH_CTRL 0x147C +#define VDEC_C_COMB_TEST 0x1480 +#define VDEC_C_BP_MISC_CTRL 0x1484 +#define VDEC_C_VCR_DET_CTRL 0x1488 #define VDEC_C_NOISE_DET_CTRL 0x148C #define VDEC_C_COMB_FLAT_NOISE_CTRL 0x1490 -#define VDEC_C_VERSION 0x15F8 +#define VDEC_C_VERSION 0x15F8 #define VDEC_C_SOFT_RST_CTRL 0x15FC /* Video Decoder D Registers */ -#define VDEC_D_MODE_CTRL 0x1600 -#define VDEC_D_OUT_CTRL1 0x1604 -#define VDEC_D_OUT_CTRL_NS 0x1608 -#define VDEC_D_GEN_STAT 0x160C +#define VDEC_D_MODE_CTRL 0x1600 +#define VDEC_D_OUT_CTRL1 0x1604 +#define VDEC_D_OUT_CTRL_NS 0x1608 +#define VDEC_D_GEN_STAT 0x160C #define VDEC_D_INT_STAT_MASK 0x1610 -#define VDEC_D_LUMA_CTRL 0x1614 -#define VDEC_D_CHROMA_CTRL 0x1618 -#define VDEC_D_CRUSH_CTRL 0x161C +#define VDEC_D_LUMA_CTRL 0x1614 +#define VDEC_D_CHROMA_CTRL 0x1618 +#define VDEC_D_CRUSH_CTRL 0x161C #define VDEC_D_HORIZ_TIM_CTRL 0x1620 #define VDEC_D_VERT_TIM_CTRL 0x1624 #define VDEC_D_MISC_TIM_CTRL 0x1628 -#define VDEC_D_FIELD_COUNT 0x162C -#define VDEC_D_HSCALE_CTRL 0x1630 -#define VDEC_D_VSCALE_CTRL 0x1634 -#define VDEC_D_MAN_VGA_CTRL 0x1638 -#define VDEC_D_MAN_AGC_CTRL 0x163C -#define VDEC_D_DFE_CTRL1 0x1640 -#define VDEC_D_DFE_CTRL2 0x1644 -#define VDEC_D_DFE_CTRL3 0x1648 -#define VDEC_D_PLL_CTRL 0x164C +#define VDEC_D_FIELD_COUNT 0x162C +#define VDEC_D_HSCALE_CTRL 0x1630 +#define VDEC_D_VSCALE_CTRL 0x1634 +#define VDEC_D_MAN_VGA_CTRL 0x1638 +#define VDEC_D_MAN_AGC_CTRL 0x163C +#define VDEC_D_DFE_CTRL1 0x1640 +#define VDEC_D_DFE_CTRL2 0x1644 +#define VDEC_D_DFE_CTRL3 0x1648 +#define VDEC_D_PLL_CTRL 0x164C #define VDEC_D_PLL_CTRL_FAST 0x1650 -#define VDEC_D_HTL_CTRL 0x1654 -#define VDEC_D_SRC_CFG 0x1658 -#define VDEC_D_SC_STEP_SIZE 0x165C +#define VDEC_D_HTL_CTRL 0x1654 +#define VDEC_D_SRC_CFG 0x1658 +#define VDEC_D_SC_STEP_SIZE 0x165C #define VDEC_D_SC_CONVERGE_CTRL 0x1660 -#define VDEC_D_SC_LOOP_CTRL 0x1664 +#define VDEC_D_SC_LOOP_CTRL 0x1664 #define VDEC_D_COMB_2D_HFS_CFG 0x1668 #define VDEC_D_COMB_2D_HFD_CFG 0x166C #define VDEC_D_COMB_2D_LF_CFG 0x1670 #define VDEC_D_COMB_2D_BLEND 0x1674 #define VDEC_D_COMB_MISC_CTRL 0x1678 -#define VDEC_D_COMB_FLAT_THRESH_CTRL 0x167C -#define VDEC_D_COMB_TEST 0x1680 -#define VDEC_D_BP_MISC_CTRL 0x1684 -#define VDEC_D_VCR_DET_CTRL 0x1688 +#define VDEC_D_COMB_FLAT_THRESH_CTRL 0x167C +#define VDEC_D_COMB_TEST 0x1680 +#define VDEC_D_BP_MISC_CTRL 0x1684 +#define VDEC_D_VCR_DET_CTRL 0x1688 #define VDEC_D_NOISE_DET_CTRL 0x168C #define VDEC_D_COMB_FLAT_NOISE_CTRL 0x1690 -#define VDEC_D_VERSION 0x17F8 +#define VDEC_D_VERSION 0x17F8 #define VDEC_D_SOFT_RST_CTRL 0x17FC /* Video Decoder E Registers */ -#define VDEC_E_MODE_CTRL 0x1800 -#define VDEC_E_OUT_CTRL1 0x1804 -#define VDEC_E_OUT_CTRL_NS 0x1808 -#define VDEC_E_GEN_STAT 0x180C +#define VDEC_E_MODE_CTRL 0x1800 +#define VDEC_E_OUT_CTRL1 0x1804 +#define VDEC_E_OUT_CTRL_NS 0x1808 +#define VDEC_E_GEN_STAT 0x180C #define VDEC_E_INT_STAT_MASK 0x1810 -#define VDEC_E_LUMA_CTRL 0x1814 -#define VDEC_E_CHROMA_CTRL 0x1818 -#define VDEC_E_CRUSH_CTRL 0x181C +#define VDEC_E_LUMA_CTRL 0x1814 +#define VDEC_E_CHROMA_CTRL 0x1818 +#define VDEC_E_CRUSH_CTRL 0x181C #define VDEC_E_HORIZ_TIM_CTRL 0x1820 #define VDEC_E_VERT_TIM_CTRL 0x1824 #define VDEC_E_MISC_TIM_CTRL 0x1828 -#define VDEC_E_FIELD_COUNT 0x182C -#define VDEC_E_HSCALE_CTRL 0x1830 -#define VDEC_E_VSCALE_CTRL 0x1834 -#define VDEC_E_MAN_VGA_CTRL 0x1838 -#define VDEC_E_MAN_AGC_CTRL 0x183C -#define VDEC_E_DFE_CTRL1 0x1840 -#define VDEC_E_DFE_CTRL2 0x1844 -#define VDEC_E_DFE_CTRL3 0x1848 -#define VDEC_E_PLL_CTRL 0x184C +#define VDEC_E_FIELD_COUNT 0x182C +#define VDEC_E_HSCALE_CTRL 0x1830 +#define VDEC_E_VSCALE_CTRL 0x1834 +#define VDEC_E_MAN_VGA_CTRL 0x1838 +#define VDEC_E_MAN_AGC_CTRL 0x183C +#define VDEC_E_DFE_CTRL1 0x1840 +#define VDEC_E_DFE_CTRL2 0x1844 +#define VDEC_E_DFE_CTRL3 0x1848 +#define VDEC_E_PLL_CTRL 0x184C #define VDEC_E_PLL_CTRL_FAST 0x1850 -#define VDEC_E_HTL_CTRL 0x1854 -#define VDEC_E_SRC_CFG 0x1858 -#define VDEC_E_SC_STEP_SIZE 0x185C +#define VDEC_E_HTL_CTRL 0x1854 +#define VDEC_E_SRC_CFG 0x1858 +#define VDEC_E_SC_STEP_SIZE 0x185C #define VDEC_E_SC_CONVERGE_CTRL 0x1860 -#define VDEC_E_SC_LOOP_CTRL 0x1864 +#define VDEC_E_SC_LOOP_CTRL 0x1864 #define VDEC_E_COMB_2D_HFS_CFG 0x1868 #define VDEC_E_COMB_2D_HFD_CFG 0x186C #define VDEC_E_COMB_2D_LF_CFG 0x1870 #define VDEC_E_COMB_2D_BLEND 0x1874 #define VDEC_E_COMB_MISC_CTRL 0x1878 -#define VDEC_E_COMB_FLAT_THRESH_CTRL 0x187C -#define VDEC_E_COMB_TEST 0x1880 -#define VDEC_E_BP_MISC_CTRL 0x1884 -#define VDEC_E_VCR_DET_CTRL 0x1888 +#define VDEC_E_COMB_FLAT_THRESH_CTRL 0x187C +#define VDEC_E_COMB_TEST 0x1880 +#define VDEC_E_BP_MISC_CTRL 0x1884 +#define VDEC_E_VCR_DET_CTRL 0x1888 #define VDEC_E_NOISE_DET_CTRL 0x188C #define VDEC_E_COMB_FLAT_NOISE_CTRL 0x1890 -#define VDEC_E_VERSION 0x19F8 +#define VDEC_E_VERSION 0x19F8 #define VDEC_E_SOFT_RST_CTRL 0x19FC /* Video Decoder F Registers */ -#define VDEC_F_MODE_CTRL 0x1A00 -#define VDEC_F_OUT_CTRL1 0x1A04 -#define VDEC_F_OUT_CTRL_NS 0x1A08 -#define VDEC_F_GEN_STAT 0x1A0C +#define VDEC_F_MODE_CTRL 0x1A00 +#define VDEC_F_OUT_CTRL1 0x1A04 +#define VDEC_F_OUT_CTRL_NS 0x1A08 +#define VDEC_F_GEN_STAT 0x1A0C #define VDEC_F_INT_STAT_MASK 0x1A10 -#define VDEC_F_LUMA_CTRL 0x1A14 -#define VDEC_F_CHROMA_CTRL 0x1A18 -#define VDEC_F_CRUSH_CTRL 0x1A1C +#define VDEC_F_LUMA_CTRL 0x1A14 +#define VDEC_F_CHROMA_CTRL 0x1A18 +#define VDEC_F_CRUSH_CTRL 0x1A1C #define VDEC_F_HORIZ_TIM_CTRL 0x1A20 #define VDEC_F_VERT_TIM_CTRL 0x1A24 #define VDEC_F_MISC_TIM_CTRL 0x1A28 -#define VDEC_F_FIELD_COUNT 0x1A2C -#define VDEC_F_HSCALE_CTRL 0x1A30 -#define VDEC_F_VSCALE_CTRL 0x1A34 -#define VDEC_F_MAN_VGA_CTRL 0x1A38 -#define VDEC_F_MAN_AGC_CTRL 0x1A3C -#define VDEC_F_DFE_CTRL1 0x1A40 -#define VDEC_F_DFE_CTRL2 0x1A44 -#define VDEC_F_DFE_CTRL3 0x1A48 -#define VDEC_F_PLL_CTRL 0x1A4C +#define VDEC_F_FIELD_COUNT 0x1A2C +#define VDEC_F_HSCALE_CTRL 0x1A30 +#define VDEC_F_VSCALE_CTRL 0x1A34 +#define VDEC_F_MAN_VGA_CTRL 0x1A38 +#define VDEC_F_MAN_AGC_CTRL 0x1A3C +#define VDEC_F_DFE_CTRL1 0x1A40 +#define VDEC_F_DFE_CTRL2 0x1A44 +#define VDEC_F_DFE_CTRL3 0x1A48 +#define VDEC_F_PLL_CTRL 0x1A4C #define VDEC_F_PLL_CTRL_FAST 0x1A50 -#define VDEC_F_HTL_CTRL 0x1A54 -#define VDEC_F_SRC_CFG 0x1A58 -#define VDEC_F_SC_STEP_SIZE 0x1A5C +#define VDEC_F_HTL_CTRL 0x1A54 +#define VDEC_F_SRC_CFG 0x1A58 +#define VDEC_F_SC_STEP_SIZE 0x1A5C #define VDEC_F_SC_CONVERGE_CTRL 0x1A60 -#define VDEC_F_SC_LOOP_CTRL 0x1A64 +#define VDEC_F_SC_LOOP_CTRL 0x1A64 #define VDEC_F_COMB_2D_HFS_CFG 0x1A68 #define VDEC_F_COMB_2D_HFD_CFG 0x1A6C #define VDEC_F_COMB_2D_LF_CFG 0x1A70 #define VDEC_F_COMB_2D_BLEND 0x1A74 #define VDEC_F_COMB_MISC_CTRL 0x1A78 -#define VDEC_F_COMB_FLAT_THRESH_CTRL 0x1A7C -#define VDEC_F_COMB_TEST 0x1A80 -#define VDEC_F_BP_MISC_CTRL 0x1A84 -#define VDEC_F_VCR_DET_CTRL 0x1A88 +#define VDEC_F_COMB_FLAT_THRESH_CTRL 0x1A7C +#define VDEC_F_COMB_TEST 0x1A80 +#define VDEC_F_BP_MISC_CTRL 0x1A84 +#define VDEC_F_VCR_DET_CTRL 0x1A88 #define VDEC_F_NOISE_DET_CTRL 0x1A8C #define VDEC_F_COMB_FLAT_NOISE_CTRL 0x1A90 -#define VDEC_F_VERSION 0x1BF8 +#define VDEC_F_VERSION 0x1BF8 #define VDEC_F_SOFT_RST_CTRL 0x1BFC /* Video Decoder G Registers */ -#define VDEC_G_MODE_CTRL 0x1C00 -#define VDEC_G_OUT_CTRL1 0x1C04 -#define VDEC_G_OUT_CTRL_NS 0x1C08 -#define VDEC_G_GEN_STAT 0x1C0C +#define VDEC_G_MODE_CTRL 0x1C00 +#define VDEC_G_OUT_CTRL1 0x1C04 +#define VDEC_G_OUT_CTRL_NS 0x1C08 +#define VDEC_G_GEN_STAT 0x1C0C #define VDEC_G_INT_STAT_MASK 0x1C10 -#define VDEC_G_LUMA_CTRL 0x1C14 -#define VDEC_G_CHROMA_CTRL 0x1C18 -#define VDEC_G_CRUSH_CTRL 0x1C1C +#define VDEC_G_LUMA_CTRL 0x1C14 +#define VDEC_G_CHROMA_CTRL 0x1C18 +#define VDEC_G_CRUSH_CTRL 0x1C1C #define VDEC_G_HORIZ_TIM_CTRL 0x1C20 #define VDEC_G_VERT_TIM_CTRL 0x1C24 #define VDEC_G_MISC_TIM_CTRL 0x1C28 -#define VDEC_G_FIELD_COUNT 0x1C2C -#define VDEC_G_HSCALE_CTRL 0x1C30 -#define VDEC_G_VSCALE_CTRL 0x1C34 -#define VDEC_G_MAN_VGA_CTRL 0x1C38 -#define VDEC_G_MAN_AGC_CTRL 0x1C3C -#define VDEC_G_DFE_CTRL1 0x1C40 -#define VDEC_G_DFE_CTRL2 0x1C44 -#define VDEC_G_DFE_CTRL3 0x1C48 -#define VDEC_G_PLL_CTRL 0x1C4C +#define VDEC_G_FIELD_COUNT 0x1C2C +#define VDEC_G_HSCALE_CTRL 0x1C30 +#define VDEC_G_VSCALE_CTRL 0x1C34 +#define VDEC_G_MAN_VGA_CTRL 0x1C38 +#define VDEC_G_MAN_AGC_CTRL 0x1C3C +#define VDEC_G_DFE_CTRL1 0x1C40 +#define VDEC_G_DFE_CTRL2 0x1C44 +#define VDEC_G_DFE_CTRL3 0x1C48 +#define VDEC_G_PLL_CTRL 0x1C4C #define VDEC_G_PLL_CTRL_FAST 0x1C50 -#define VDEC_G_HTL_CTRL 0x1C54 -#define VDEC_G_SRC_CFG 0x1C58 -#define VDEC_G_SC_STEP_SIZE 0x1C5C +#define VDEC_G_HTL_CTRL 0x1C54 +#define VDEC_G_SRC_CFG 0x1C58 +#define VDEC_G_SC_STEP_SIZE 0x1C5C #define VDEC_G_SC_CONVERGE_CTRL 0x1C60 -#define VDEC_G_SC_LOOP_CTRL 0x1C64 +#define VDEC_G_SC_LOOP_CTRL 0x1C64 #define VDEC_G_COMB_2D_HFS_CFG 0x1C68 #define VDEC_G_COMB_2D_HFD_CFG 0x1C6C #define VDEC_G_COMB_2D_LF_CFG 0x1C70 #define VDEC_G_COMB_2D_BLEND 0x1C74 #define VDEC_G_COMB_MISC_CTRL 0x1C78 -#define VDEC_G_COMB_FLAT_THRESH_CTRL 0x1C7C -#define VDEC_G_COMB_TEST 0x1C80 -#define VDEC_G_BP_MISC_CTRL 0x1C84 -#define VDEC_G_VCR_DET_CTRL 0x1C88 +#define VDEC_G_COMB_FLAT_THRESH_CTRL 0x1C7C +#define VDEC_G_COMB_TEST 0x1C80 +#define VDEC_G_BP_MISC_CTRL 0x1C84 +#define VDEC_G_VCR_DET_CTRL 0x1C88 #define VDEC_G_NOISE_DET_CTRL 0x1C8C #define VDEC_G_COMB_FLAT_NOISE_CTRL 0x1C90 -#define VDEC_G_VERSION 0x1DF8 +#define VDEC_G_VERSION 0x1DF8 #define VDEC_G_SOFT_RST_CTRL 0x1DFC -/* Video Decoder H Registers */ -#define VDEC_H_MODE_CTRL 0x1E00 -#define VDEC_H_OUT_CTRL1 0x1E04 -#define VDEC_H_OUT_CTRL_NS 0x1E08 -#define VDEC_H_GEN_STAT 0x1E0C +/* Video Decoder H Registers */ +#define VDEC_H_MODE_CTRL 0x1E00 +#define VDEC_H_OUT_CTRL1 0x1E04 +#define VDEC_H_OUT_CTRL_NS 0x1E08 +#define VDEC_H_GEN_STAT 0x1E0C #define VDEC_H_INT_STAT_MASK 0x1E1E -#define VDEC_H_LUMA_CTRL 0x1E14 -#define VDEC_H_CHROMA_CTRL 0x1E18 -#define VDEC_H_CRUSH_CTRL 0x1E1C +#define VDEC_H_LUMA_CTRL 0x1E14 +#define VDEC_H_CHROMA_CTRL 0x1E18 +#define VDEC_H_CRUSH_CTRL 0x1E1C #define VDEC_H_HORIZ_TIM_CTRL 0x1E20 #define VDEC_H_VERT_TIM_CTRL 0x1E24 #define VDEC_H_MISC_TIM_CTRL 0x1E28 -#define VDEC_H_FIELD_COUNT 0x1E2C -#define VDEC_H_HSCALE_CTRL 0x1E30 -#define VDEC_H_VSCALE_CTRL 0x1E34 -#define VDEC_H_MAN_VGA_CTRL 0x1E38 -#define VDEC_H_MAN_AGC_CTRL 0x1E3C -#define VDEC_H_DFE_CTRL1 0x1E40 -#define VDEC_H_DFE_CTRL2 0x1E44 -#define VDEC_H_DFE_CTRL3 0x1E48 -#define VDEC_H_PLL_CTRL 0x1E4C +#define VDEC_H_FIELD_COUNT 0x1E2C +#define VDEC_H_HSCALE_CTRL 0x1E30 +#define VDEC_H_VSCALE_CTRL 0x1E34 +#define VDEC_H_MAN_VGA_CTRL 0x1E38 +#define VDEC_H_MAN_AGC_CTRL 0x1E3C +#define VDEC_H_DFE_CTRL1 0x1E40 +#define VDEC_H_DFE_CTRL2 0x1E44 +#define VDEC_H_DFE_CTRL3 0x1E48 +#define VDEC_H_PLL_CTRL 0x1E4C #define VDEC_H_PLL_CTRL_FAST 0x1E50 -#define VDEC_H_HTL_CTRL 0x1E54 -#define VDEC_H_SRC_CFG 0x1E58 -#define VDEC_H_SC_STEP_SIZE 0x1E5C +#define VDEC_H_HTL_CTRL 0x1E54 +#define VDEC_H_SRC_CFG 0x1E58 +#define VDEC_H_SC_STEP_SIZE 0x1E5C #define VDEC_H_SC_CONVERGE_CTRL 0x1E60 -#define VDEC_H_SC_LOOP_CTRL 0x1E64 +#define VDEC_H_SC_LOOP_CTRL 0x1E64 #define VDEC_H_COMB_2D_HFS_CFG 0x1E68 #define VDEC_H_COMB_2D_HFD_CFG 0x1E6C #define VDEC_H_COMB_2D_LF_CFG 0x1E70 #define VDEC_H_COMB_2D_BLEND 0x1E74 #define VDEC_H_COMB_MISC_CTRL 0x1E78 -#define VDEC_H_COMB_FLAT_THRESH_CTRL 0x1E7C -#define VDEC_H_COMB_TEST 0x1E80 -#define VDEC_H_BP_MISC_CTRL 0x1E84 -#define VDEC_H_VCR_DET_CTRL 0x1E88 +#define VDEC_H_COMB_FLAT_THRESH_CTRL 0x1E7C +#define VDEC_H_COMB_TEST 0x1E80 +#define VDEC_H_BP_MISC_CTRL 0x1E84 +#define VDEC_H_VCR_DET_CTRL 0x1E88 #define VDEC_H_NOISE_DET_CTRL 0x1E8C #define VDEC_H_COMB_FLAT_NOISE_CTRL 0x1E90 -#define VDEC_H_VERSION 0x1FF8 +#define VDEC_H_VERSION 0x1FF8 #define VDEC_H_SOFT_RST_CTRL 0x1FFC /*****************************************************************************/ /* LUMA_CTRL register fields */ -#define VDEC_A_BRITE_CTRL 0x1014 +#define VDEC_A_BRITE_CTRL 0x1014 #define VDEC_A_CNTRST_CTRL 0x1015 #define VDEC_A_PEAK_SEL 0x1016 diff --git a/drivers/media/video/cx25821/cx25821-medusa-video.c b/drivers/media/video/cx25821/cx25821-medusa-video.c index fc780d0908dc..298a68d98c2f 100644 --- a/drivers/media/video/cx25821/cx25821-medusa-video.c +++ b/drivers/media/video/cx25821/cx25821-medusa-video.c @@ -99,82 +99,67 @@ static int medusa_initialize_ntsc(struct cx25821_dev *dev) for (i = 0; i < MAX_DECODERS; i++) { /* set video format NTSC-M */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i), - &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + MODE_CTRL + (0x200 * i), &tmp); value &= 0xFFFFFFF0; /* enable the fast locking mode bit[16] */ value |= 0x10001; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i), - value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + MODE_CTRL + (0x200 * i), value); /* resolution NTSC 720x480 */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - HORIZ_TIM_CTRL + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + HORIZ_TIM_CTRL + (0x200 * i), &tmp); value &= 0x00C00C00; value |= 0x612D0074; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - HORIZ_TIM_CTRL + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + HORIZ_TIM_CTRL + (0x200 * i), value); - value = - cx25821_i2c_read(&dev->i2c_bus[0], - VERT_TIM_CTRL + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + VERT_TIM_CTRL + (0x200 * i), &tmp); value &= 0x00C00C00; value |= 0x1C1E001A; /* vblank_cnt + 2 to get camera ID */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - VERT_TIM_CTRL + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + VERT_TIM_CTRL + (0x200 * i), value); /* chroma subcarrier step size */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - SC_STEP_SIZE + (0x200 * i), 0x43E00000); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + SC_STEP_SIZE + (0x200 * i), 0x43E00000); /* enable VIP optional active */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - OUT_CTRL_NS + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + OUT_CTRL_NS + (0x200 * i), &tmp); value &= 0xFFFBFFFF; value |= 0x00040000; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - OUT_CTRL_NS + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + OUT_CTRL_NS + (0x200 * i), value); /* enable VIP optional active (VIP_OPT_AL) for direct output. */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i), - &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + OUT_CTRL1 + (0x200 * i), &tmp); value &= 0xFFFBFFFF; value |= 0x00040000; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i), - value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + OUT_CTRL1 + (0x200 * i), value); /* * clear VPRES_VERT_EN bit, fixes the chroma run away problem * when the input switching rate < 16 fields */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - MISC_TIM_CTRL + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + MISC_TIM_CTRL + (0x200 * i), &tmp); /* disable special play detection */ value = setBitAtPos(value, 14); value = clearBitAtPos(value, 15); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - MISC_TIM_CTRL + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + MISC_TIM_CTRL + (0x200 * i), value); /* set vbi_gate_en to 0 */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i), - &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DFE_CTRL1 + (0x200 * i), &tmp); value = clearBitAtPos(value, 29); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i), - value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DFE_CTRL1 + (0x200 * i), value); /* Enable the generation of blue field output if no video */ medusa_enable_bluefield_output(dev, i, 1); @@ -182,61 +167,49 @@ static int medusa_initialize_ntsc(struct cx25821_dev *dev) for (i = 0; i < MAX_ENCODERS; i++) { /* NTSC hclock */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_1 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_1 + (0x100 * i), &tmp); value &= 0xF000FC00; value |= 0x06B402D0; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_1 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_1 + (0x100 * i), value); /* burst begin and burst end */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_2 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_2 + (0x100 * i), &tmp); value &= 0xFF000000; value |= 0x007E9054; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_2 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_2 + (0x100 * i), value); - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_3 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_3 + (0x100 * i), &tmp); value &= 0xFC00FE00; value |= 0x00EC00F0; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_3 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_3 + (0x100 * i), value); /* set NTSC vblank, no phase alternation, 7.5 IRE pedestal */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_4 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_4 + (0x100 * i), &tmp); value &= 0x00FCFFFF; value |= 0x13020000; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_4 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_4 + (0x100 * i), value); - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_5 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_5 + (0x100 * i), &tmp); value &= 0xFFFF0000; value |= 0x0000E575; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_5 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_5 + (0x100 * i), value); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_6 + (0x100 * i), 0x009A89C1); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_6 + (0x100 * i), 0x009A89C1); /* Subcarrier Increment */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_7 + (0x100 * i), 0x21F07C1F); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_7 + (0x100 * i), 0x21F07C1F); } /* set picture resolutions */ @@ -261,34 +234,27 @@ static int medusa_PALCombInit(struct cx25821_dev *dev, int dec) u32 value = 0, tmp = 0; /* Setup for 2D threshold */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_HFS_CFG + (0x200 * dec), - 0x20002861); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_HFD_CFG + (0x200 * dec), - 0x20002861); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_LF_CFG + (0x200 * dec), - 0x200A1023); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + COMB_2D_HFS_CFG + (0x200 * dec), 0x20002861); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + COMB_2D_HFD_CFG + (0x200 * dec), 0x20002861); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + COMB_2D_LF_CFG + (0x200 * dec), 0x200A1023); /* Setup flat chroma and luma thresholds */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - COMB_FLAT_THRESH_CTRL + (0x200 * dec), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + COMB_FLAT_THRESH_CTRL + (0x200 * dec), &tmp); value &= 0x06230000; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - COMB_FLAT_THRESH_CTRL + (0x200 * dec), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + COMB_FLAT_THRESH_CTRL + (0x200 * dec), value); /* set comb 2D blend */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], COMB_2D_BLEND + (0x200 * dec), - 0x210F0F0F); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + COMB_2D_BLEND + (0x200 * dec), 0x210F0F0F); /* COMB MISC CONTROL */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], COMB_MISC_CTRL + (0x200 * dec), - 0x41120A7F); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + COMB_MISC_CTRL + (0x200 * dec), 0x41120A7F); return ret_val; } @@ -304,83 +270,68 @@ static int medusa_initialize_pal(struct cx25821_dev *dev) for (i = 0; i < MAX_DECODERS; i++) { /* set video format PAL-BDGHI */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i), - &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + MODE_CTRL + (0x200 * i), &tmp); value &= 0xFFFFFFF0; /* enable the fast locking mode bit[16] */ value |= 0x10004; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], MODE_CTRL + (0x200 * i), - value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + MODE_CTRL + (0x200 * i), value); /* resolution PAL 720x576 */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - HORIZ_TIM_CTRL + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + HORIZ_TIM_CTRL + (0x200 * i), &tmp); value &= 0x00C00C00; value |= 0x632D007D; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - HORIZ_TIM_CTRL + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + HORIZ_TIM_CTRL + (0x200 * i), value); /* vblank656_cnt=x26, vactive_cnt=240h, vblank_cnt=x24 */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - VERT_TIM_CTRL + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + VERT_TIM_CTRL + (0x200 * i), &tmp); value &= 0x00C00C00; value |= 0x28240026; /* vblank_cnt + 2 to get camera ID */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - VERT_TIM_CTRL + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + VERT_TIM_CTRL + (0x200 * i), value); /* chroma subcarrier step size */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - SC_STEP_SIZE + (0x200 * i), 0x5411E2D0); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + SC_STEP_SIZE + (0x200 * i), 0x5411E2D0); /* enable VIP optional active */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - OUT_CTRL_NS + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + OUT_CTRL_NS + (0x200 * i), &tmp); value &= 0xFFFBFFFF; value |= 0x00040000; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - OUT_CTRL_NS + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + OUT_CTRL_NS + (0x200 * i), value); /* enable VIP optional active (VIP_OPT_AL) for direct output. */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i), - &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + OUT_CTRL1 + (0x200 * i), &tmp); value &= 0xFFFBFFFF; value |= 0x00040000; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], OUT_CTRL1 + (0x200 * i), - value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + OUT_CTRL1 + (0x200 * i), value); /* * clear VPRES_VERT_EN bit, fixes the chroma run away problem * when the input switching rate < 16 fields */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - MISC_TIM_CTRL + (0x200 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + MISC_TIM_CTRL + (0x200 * i), &tmp); /* disable special play detection */ value = setBitAtPos(value, 14); value = clearBitAtPos(value, 15); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - MISC_TIM_CTRL + (0x200 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + MISC_TIM_CTRL + (0x200 * i), value); /* set vbi_gate_en to 0 */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i), - &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DFE_CTRL1 + (0x200 * i), &tmp); value = clearBitAtPos(value, 29); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], DFE_CTRL1 + (0x200 * i), - value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DFE_CTRL1 + (0x200 * i), value); medusa_PALCombInit(dev, i); @@ -390,62 +341,50 @@ static int medusa_initialize_pal(struct cx25821_dev *dev) for (i = 0; i < MAX_ENCODERS; i++) { /* PAL hclock */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_1 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_1 + (0x100 * i), &tmp); value &= 0xF000FC00; value |= 0x06C002D0; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_1 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_1 + (0x100 * i), value); /* burst begin and burst end */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_2 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_2 + (0x100 * i), &tmp); value &= 0xFF000000; value |= 0x007E9754; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_2 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_2 + (0x100 * i), value); /* hblank and vactive */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_3 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_3 + (0x100 * i), &tmp); value &= 0xFC00FE00; value |= 0x00FC0120; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_3 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_3 + (0x100 * i), value); /* set PAL vblank, phase alternation, 0 IRE pedestal */ - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_4 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_4 + (0x100 * i), &tmp); value &= 0x00FCFFFF; value |= 0x14010000; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_4 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_4 + (0x100 * i), value); - value = - cx25821_i2c_read(&dev->i2c_bus[0], - DENC_A_REG_5 + (0x100 * i), &tmp); + value = cx25821_i2c_read(&dev->i2c_bus[0], + DENC_A_REG_5 + (0x100 * i), &tmp); value &= 0xFFFF0000; value |= 0x0000F078; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_5 + (0x100 * i), value); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_5 + (0x100 * i), value); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_6 + (0x100 * i), 0x00A493CF); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_6 + (0x100 * i), 0x00A493CF); /* Subcarrier Increment */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - DENC_A_REG_7 + (0x100 * i), 0x2A098ACB); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + DENC_A_REG_7 + (0x100 * i), 0x2A098ACB); } /* set picture resolutions */ @@ -499,7 +438,7 @@ void medusa_set_resolution(struct cx25821_dev *dev, int width, mutex_lock(&dev->lock); - /* validate the width - cannot be negative */ + /* validate the width */ if (width > MAX_WIDTH) { pr_info("%s(): width %d > MAX_WIDTH %d ! resetting to MAX_WIDTH\n", __func__, width, MAX_WIDTH); @@ -543,12 +482,10 @@ void medusa_set_resolution(struct cx25821_dev *dev, int width, for (; decoder < decoder_count; decoder++) { /* write scaling values for each decoder */ - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - HSCALE_CTRL + (0x200 * decoder), hscale); - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], - VSCALE_CTRL + (0x200 * decoder), vscale); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + HSCALE_CTRL + (0x200 * decoder), hscale); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], + VSCALE_CTRL + (0x200 * decoder), vscale); } mutex_unlock(&dev->lock); @@ -606,8 +543,8 @@ static void medusa_set_decoderduration(struct cx25821_dev *dev, int decoder, } /* Map to Medusa register setting */ -static int mapM(int srcMin, - int srcMax, int srcVal, int dstMin, int dstMax, int *dstVal) +static int mapM(int srcMin, int srcMax, int srcVal, int dstMin, int dstMax, + int *dstVal) { int numerator; int denominator; @@ -654,23 +591,19 @@ int medusa_set_brightness(struct cx25821_dev *dev, int brightness, int decoder) u32 val = 0, tmp = 0; mutex_lock(&dev->lock); - if ((brightness > VIDEO_PROCAMP_MAX) - || (brightness < VIDEO_PROCAMP_MIN)) { + if ((brightness > VIDEO_PROCAMP_MAX) || + (brightness < VIDEO_PROCAMP_MIN)) { mutex_unlock(&dev->lock); return -1; } - ret_val = - mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, brightness, - SIGNED_BYTE_MIN, SIGNED_BYTE_MAX, &value); + ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, brightness, + SIGNED_BYTE_MIN, SIGNED_BYTE_MAX, &value); value = convert_to_twos(value, 8); - val = - cx25821_i2c_read(&dev->i2c_bus[0], - VDEC_A_BRITE_CTRL + (0x200 * decoder), &tmp); + val = cx25821_i2c_read(&dev->i2c_bus[0], + VDEC_A_BRITE_CTRL + (0x200 * decoder), &tmp); val &= 0xFFFFFF00; - ret_val |= - cx25821_i2c_write(&dev->i2c_bus[0], - VDEC_A_BRITE_CTRL + (0x200 * decoder), - val | value); + ret_val |= cx25821_i2c_write(&dev->i2c_bus[0], + VDEC_A_BRITE_CTRL + (0x200 * decoder), val | value); mutex_unlock(&dev->lock); return ret_val; } @@ -688,17 +621,13 @@ int medusa_set_contrast(struct cx25821_dev *dev, int contrast, int decoder) return -1; } - ret_val = - mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, contrast, - UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value); - val = - cx25821_i2c_read(&dev->i2c_bus[0], - VDEC_A_CNTRST_CTRL + (0x200 * decoder), &tmp); + ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, contrast, + UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value); + val = cx25821_i2c_read(&dev->i2c_bus[0], + VDEC_A_CNTRST_CTRL + (0x200 * decoder), &tmp); val &= 0xFFFFFF00; - ret_val |= - cx25821_i2c_write(&dev->i2c_bus[0], - VDEC_A_CNTRST_CTRL + (0x200 * decoder), - val | value); + ret_val |= cx25821_i2c_write(&dev->i2c_bus[0], + VDEC_A_CNTRST_CTRL + (0x200 * decoder), val | value); mutex_unlock(&dev->lock); return ret_val; @@ -717,19 +646,16 @@ int medusa_set_hue(struct cx25821_dev *dev, int hue, int decoder) return -1; } - ret_val = - mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, hue, SIGNED_BYTE_MIN, - SIGNED_BYTE_MAX, &value); + ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, hue, + SIGNED_BYTE_MIN, SIGNED_BYTE_MAX, &value); value = convert_to_twos(value, 8); - val = - cx25821_i2c_read(&dev->i2c_bus[0], - VDEC_A_HUE_CTRL + (0x200 * decoder), &tmp); + val = cx25821_i2c_read(&dev->i2c_bus[0], + VDEC_A_HUE_CTRL + (0x200 * decoder), &tmp); val &= 0xFFFFFF00; - ret_val |= - cx25821_i2c_write(&dev->i2c_bus[0], - VDEC_A_HUE_CTRL + (0x200 * decoder), val | value); + ret_val |= cx25821_i2c_write(&dev->i2c_bus[0], + VDEC_A_HUE_CTRL + (0x200 * decoder), val | value); mutex_unlock(&dev->lock); return ret_val; @@ -743,33 +669,26 @@ int medusa_set_saturation(struct cx25821_dev *dev, int saturation, int decoder) mutex_lock(&dev->lock); - if ((saturation > VIDEO_PROCAMP_MAX) - || (saturation < VIDEO_PROCAMP_MIN)) { + if ((saturation > VIDEO_PROCAMP_MAX) || + (saturation < VIDEO_PROCAMP_MIN)) { mutex_unlock(&dev->lock); return -1; } - ret_val = - mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, saturation, - UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value); + ret_val = mapM(VIDEO_PROCAMP_MIN, VIDEO_PROCAMP_MAX, saturation, + UNSIGNED_BYTE_MIN, UNSIGNED_BYTE_MAX, &value); - val = - cx25821_i2c_read(&dev->i2c_bus[0], - VDEC_A_USAT_CTRL + (0x200 * decoder), &tmp); + val = cx25821_i2c_read(&dev->i2c_bus[0], + VDEC_A_USAT_CTRL + (0x200 * decoder), &tmp); val &= 0xFFFFFF00; - ret_val |= - cx25821_i2c_write(&dev->i2c_bus[0], - VDEC_A_USAT_CTRL + (0x200 * decoder), - val | value); - - val = - cx25821_i2c_read(&dev->i2c_bus[0], - VDEC_A_VSAT_CTRL + (0x200 * decoder), &tmp); + ret_val |= cx25821_i2c_write(&dev->i2c_bus[0], + VDEC_A_USAT_CTRL + (0x200 * decoder), val | value); + + val = cx25821_i2c_read(&dev->i2c_bus[0], + VDEC_A_VSAT_CTRL + (0x200 * decoder), &tmp); val &= 0xFFFFFF00; - ret_val |= - cx25821_i2c_write(&dev->i2c_bus[0], - VDEC_A_VSAT_CTRL + (0x200 * decoder), - val | value); + ret_val |= cx25821_i2c_write(&dev->i2c_bus[0], + VDEC_A_VSAT_CTRL + (0x200 * decoder), val | value); mutex_unlock(&dev->lock); return ret_val; @@ -830,9 +749,8 @@ int medusa_video_init(struct cx25821_dev *dev) /* select AFE clock to output mode */ value = cx25821_i2c_read(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL, &tmp); value &= 0x83FFFFFF; - ret_val = - cx25821_i2c_write(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL, - value | 0x10000000); + ret_val = cx25821_i2c_write(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL, + value | 0x10000000); if (ret_val < 0) goto error; diff --git a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c index 2a724ddfa53f..5a157cf4a95e 100644 --- a/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c +++ b/drivers/media/video/cx25821/cx25821-video-upstream-ch2.c @@ -65,9 +65,8 @@ static __le32 *cx25821_update_riscprogram_ch2(struct cx25821_dev *dev, *(rp++) = cpu_to_le32(dev->_data_buf_phys_addr_ch2 + offset); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ - if ((lines <= NTSC_FIELD_HEIGHT) - || (line < (NTSC_FIELD_HEIGHT - 1)) - || !(dev->_isNTSC_ch2)) { + if ((lines <= NTSC_FIELD_HEIGHT) || + (line < (NTSC_FIELD_HEIGHT - 1)) || !(dev->_isNTSC_ch2)) { offset += dist_betwn_starts; } } @@ -85,7 +84,7 @@ static __le32 *cx25821_risc_field_upstream_ch2(struct cx25821_dev *dev, { unsigned int line, i; struct sram_channel *sram_ch = - dev->channels[dev->_channel2_upstream_select].sram_channels; + dev->channels[dev->_channel2_upstream_select].sram_channels; int dist_betwn_starts = bpl * 2; /* sync instruction */ @@ -103,9 +102,8 @@ static __le32 *cx25821_risc_field_upstream_ch2(struct cx25821_dev *dev, *(rp++) = cpu_to_le32(databuf_phys_addr + offset); *(rp++) = cpu_to_le32(0); /* bits 63-32 */ - if ((lines <= NTSC_FIELD_HEIGHT) - || (line < (NTSC_FIELD_HEIGHT - 1)) - || !(dev->_isNTSC_ch2)) { + if ((lines <= NTSC_FIELD_HEIGHT) || + (line < (NTSC_FIELD_HEIGHT - 1)) || !(dev->_isNTSC_ch2)) { offset += dist_betwn_starts; } @@ -173,7 +171,7 @@ int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev, fifo_enable = FIFO_DISABLE; - /* Even field */ + /* Even field */ rp = cx25821_risc_field_upstream_ch2(dev, rp, dev->_data_buf_phys_addr_ch2 + databuf_offset, bottom_offset, 0x200, bpl, singlefield_lines, @@ -189,9 +187,9 @@ int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev, } /* - Loop to 2ndFrameRISC or to Start of - Risc program & generate IRQ - */ + * Loop to 2ndFrameRISC or to Start of + * Risc program & generate IRQ + */ *(rp++) = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | risc_flag); *(rp++) = cpu_to_le32(risc_phys_jump_addr); *(rp++) = cpu_to_le32(0); @@ -203,7 +201,7 @@ int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev, void cx25821_stop_upstream_video_ch2(struct cx25821_dev *dev) { struct sram_channel *sram_ch = - dev->channels[VID_UPSTREAM_SRAM_CHANNEL_J].sram_channels; + dev->channels[VID_UPSTREAM_SRAM_CHANNEL_J].sram_channels; u32 tmp = 0; if (!dev->_is_running_ch2) { @@ -262,9 +260,8 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) struct file *myfile; int frame_index_temp = dev->_frame_index_ch2; int i = 0; - int line_size = - (dev->_pixel_format_ch2 == - PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ; + int line_size = (dev->_pixel_format_ch2 == PIXEL_FRMT_411) ? + Y411_LINE_SZ : Y422_LINE_SZ; int frame_size = 0; int frame_offset = 0; ssize_t vfs_read_retval = 0; @@ -277,14 +274,11 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) return 0; if (dev->_isNTSC_ch2) { - frame_size = - (line_size == - Y411_LINE_SZ) ? FRAME_SIZE_NTSC_Y411 : - FRAME_SIZE_NTSC_Y422; + frame_size = (line_size == Y411_LINE_SZ) ? + FRAME_SIZE_NTSC_Y411 : FRAME_SIZE_NTSC_Y422; } else { - frame_size = - (line_size == - Y411_LINE_SZ) ? FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422; + frame_size = (line_size == Y411_LINE_SZ) ? + FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422; } frame_offset = (frame_index_temp > 0) ? frame_size : 0; @@ -318,14 +312,14 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) for (i = 0; i < dev->_lines_count_ch2; i++) { pos = file_offset; - vfs_read_retval = - vfs_read(myfile, mybuf, line_size, &pos); + vfs_read_retval = vfs_read(myfile, mybuf, line_size, + &pos); if (vfs_read_retval > 0 && vfs_read_retval == line_size && dev->_data_buf_virt_addr_ch2 != NULL) { memcpy((void *)(dev->_data_buf_virt_addr_ch2 + frame_offset / 4), mybuf, - vfs_read_retval); + vfs_read_retval); } file_offset += vfs_read_retval; @@ -341,8 +335,8 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) if (i > 0) dev->_frame_count_ch2++; - dev->_file_status_ch2 = - (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE; + dev->_file_status_ch2 = (vfs_read_retval == line_size) ? + IN_PROGRESS : END_OF_FILE; set_fs(old_fs); filp_close(myfile, NULL); @@ -353,8 +347,8 @@ int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) static void cx25821_vidups_handler_ch2(struct work_struct *work) { - struct cx25821_dev *dev = - container_of(work, struct cx25821_dev, _irq_work_entry_ch2); + struct cx25821_dev *dev = container_of(work, struct cx25821_dev, + _irq_work_entry_ch2); if (!dev) { pr_err("ERROR %s(): since container_of(work_struct) FAILED!\n", @@ -362,18 +356,16 @@ static void cx25821_vidups_handler_ch2(struct work_struct *work) return; } - cx25821_get_frame_ch2(dev, - dev->channels[dev-> - _channel2_upstream_select].sram_channels); + cx25821_get_frame_ch2(dev, dev->channels[dev-> + _channel2_upstream_select].sram_channels); } int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) { struct file *myfile; int i = 0, j = 0; - int line_size = - (dev->_pixel_format_ch2 == - PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ; + int line_size = (dev->_pixel_format_ch2 == PIXEL_FRMT_411) ? + Y411_LINE_SZ : Y422_LINE_SZ; ssize_t vfs_read_retval = 0; char mybuf[line_size]; loff_t pos; @@ -410,16 +402,16 @@ int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) for (i = 0; i < dev->_lines_count_ch2; i++) { pos = offset; - vfs_read_retval = - vfs_read(myfile, mybuf, line_size, &pos); + vfs_read_retval = vfs_read(myfile, mybuf, + line_size, &pos); - if (vfs_read_retval > 0 - && vfs_read_retval == line_size - && dev->_data_buf_virt_addr_ch2 != NULL) { + if (vfs_read_retval > 0 && + vfs_read_retval == line_size && + dev->_data_buf_virt_addr_ch2 != NULL) { memcpy((void *)(dev-> _data_buf_virt_addr_ch2 + offset / 4), mybuf, - vfs_read_retval); + vfs_read_retval); } offset += vfs_read_retval; @@ -438,8 +430,8 @@ int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) break; } - dev->_file_status_ch2 = - (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE; + dev->_file_status_ch2 = (vfs_read_retval == line_size) ? + IN_PROGRESS : END_OF_FILE; set_fs(old_fs); myfile->f_pos = 0; @@ -463,9 +455,8 @@ static int cx25821_upstream_buffer_prepare_ch2(struct cx25821_dev *dev, dev->_dma_phys_addr_ch2); } - dev->_dma_virt_addr_ch2 = - pci_alloc_consistent(dev->pci, dev->upstream_riscbuf_size_ch2, - &dma_addr); + dev->_dma_virt_addr_ch2 = pci_alloc_consistent(dev->pci, + dev->upstream_riscbuf_size_ch2, &dma_addr); dev->_dma_virt_start_addr_ch2 = dev->_dma_virt_addr_ch2; dev->_dma_phys_start_addr_ch2 = dma_addr; dev->_dma_phys_addr_ch2 = dma_addr; @@ -485,9 +476,8 @@ static int cx25821_upstream_buffer_prepare_ch2(struct cx25821_dev *dev, dev->_data_buf_phys_addr_ch2); } /* For Video Data buffer allocation */ - dev->_data_buf_virt_addr_ch2 = - pci_alloc_consistent(dev->pci, dev->upstream_databuf_size_ch2, - &data_dma_addr); + dev->_data_buf_virt_addr_ch2 = pci_alloc_consistent(dev->pci, + dev->upstream_databuf_size_ch2, &data_dma_addr); dev->_data_buf_phys_addr_ch2 = data_dma_addr; dev->_data_buf_size_ch2 = dev->upstream_databuf_size_ch2; @@ -563,8 +553,8 @@ int cx25821_video_upstream_irq_ch2(struct cx25821_dev *dev, int chan_num, else line_size_in_bytes = Y422_LINE_SZ; risc_phys_jump_addr = - dev->_dma_phys_start_addr_ch2 + - odd_risc_prog_size; + dev->_dma_phys_start_addr_ch2 + + odd_risc_prog_size; rp = cx25821_update_riscprogram_ch2(dev, dev->_dma_virt_start_addr_ch2, @@ -612,11 +602,9 @@ static irqreturn_t cx25821_upstream_irq_ch2(int irq, void *dev_id) vid_status = cx_read(sram_ch->int_stat); /* Only deal with our interrupt */ - if (vid_status) { - handled = - cx25821_video_upstream_irq_ch2(dev, channel_num, - vid_status); - } + if (vid_status) + handled = cx25821_video_upstream_irq_ch2(dev, channel_num, + vid_status); if (handled < 0) cx25821_stop_upstream_video_ch2(dev); @@ -691,8 +679,7 @@ int cx25821_start_video_dma_upstream_ch2(struct cx25821_dev *dev, tmp = cx_read(sram_ch->int_msk); cx_write(sram_ch->int_msk, tmp |= _intr_msk); - err = - request_irq(dev->pci->irq, cx25821_upstream_irq_ch2, + err = request_irq(dev->pci->irq, cx25821_upstream_irq_ch2, IRQF_SHARED, dev->name, dev); if (err < 0) { pr_err("%s: can't get upstream IRQ %d\n", @@ -752,45 +739,38 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, dev->_file_status_ch2 = RESET_STATUS; dev->_lines_count_ch2 = dev->_isNTSC_ch2 ? 480 : 576; dev->_pixel_format_ch2 = pixel_format; - dev->_line_size_ch2 = - (dev->_pixel_format_ch2 == - PIXEL_FRMT_422) ? (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2; + dev->_line_size_ch2 = (dev->_pixel_format_ch2 == PIXEL_FRMT_422) ? + (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2; data_frame_size = dev->_isNTSC_ch2 ? NTSC_DATA_BUF_SZ : PAL_DATA_BUF_SZ; - risc_buffer_size = - dev->_isNTSC_ch2 ? NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE; + risc_buffer_size = dev->_isNTSC_ch2 ? + NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE; if (dev->input_filename_ch2) { str_length = strlen(dev->input_filename_ch2); - dev->_filename_ch2 = kmalloc(str_length + 1, GFP_KERNEL); + dev->_filename_ch2 = kmemdup(dev->input_filename_ch2, + str_length + 1, GFP_KERNEL); if (!dev->_filename_ch2) goto error; - - memcpy(dev->_filename_ch2, dev->input_filename_ch2, - str_length + 1); } else { str_length = strlen(dev->_defaultname_ch2); - dev->_filename_ch2 = kmalloc(str_length + 1, GFP_KERNEL); + dev->_filename_ch2 = kmemdup(dev->_defaultname_ch2, + str_length + 1, GFP_KERNEL); if (!dev->_filename_ch2) goto error; - - memcpy(dev->_filename_ch2, dev->_defaultname_ch2, - str_length + 1); } /* Default if filename is empty string */ if (strcmp(dev->input_filename_ch2, "") == 0) { if (dev->_isNTSC_ch2) { - dev->_filename_ch2 = - (dev->_pixel_format_ch2 == - PIXEL_FRMT_411) ? "/root/vid411.yuv" : - "/root/vidtest.yuv"; + dev->_filename_ch2 = (dev->_pixel_format_ch2 == + PIXEL_FRMT_411) ? "/root/vid411.yuv" : + "/root/vidtest.yuv"; } else { - dev->_filename_ch2 = - (dev->_pixel_format_ch2 == - PIXEL_FRMT_411) ? "/root/pal411.yuv" : - "/root/pal422.yuv"; + dev->_filename_ch2 = (dev->_pixel_format_ch2 == + PIXEL_FRMT_411) ? "/root/pal411.yuv" : + "/root/pal422.yuv"; } } diff --git a/drivers/media/video/cx25821/cx25821-video-upstream.c b/drivers/media/video/cx25821/cx25821-video-upstream.c index c0b80068f468..21e7d657f049 100644 --- a/drivers/media/video/cx25821/cx25821-video-upstream.c +++ b/drivers/media/video/cx25821/cx25821-video-upstream.c @@ -136,7 +136,7 @@ static __le32 *cx25821_risc_field_upstream(struct cx25821_dev *dev, __le32 * rp, { unsigned int line, i; struct sram_channel *sram_ch = - dev->channels[dev->_channel_upstream_select].sram_channels; + dev->channels[dev->_channel_upstream_select].sram_channels; int dist_betwn_starts = bpl * 2; /* sync instruction */ @@ -194,15 +194,12 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev, if (dev->_isNTSC) { odd_num_lines = singlefield_lines + 1; risc_program_size = FRAME1_VID_PROG_SIZE; - frame_size = - (bpl == - Y411_LINE_SZ) ? FRAME_SIZE_NTSC_Y411 : - FRAME_SIZE_NTSC_Y422; + frame_size = (bpl == Y411_LINE_SZ) ? + FRAME_SIZE_NTSC_Y411 : FRAME_SIZE_NTSC_Y422; } else { risc_program_size = PAL_VID_PROG_SIZE; - frame_size = - (bpl == - Y411_LINE_SZ) ? FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422; + frame_size = (bpl == Y411_LINE_SZ) ? + FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422; } /* Virtual address of Risc buffer program */ @@ -214,13 +211,9 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev, if (UNSET != top_offset) { fifo_enable = (frame == 0) ? FIFO_ENABLE : FIFO_DISABLE; rp = cx25821_risc_field_upstream(dev, rp, - dev-> - _data_buf_phys_addr + - databuf_offset, - top_offset, 0, bpl, - odd_num_lines, - fifo_enable, - ODD_FIELD); + dev->_data_buf_phys_addr + + databuf_offset, top_offset, 0, bpl, + odd_num_lines, fifo_enable, ODD_FIELD); } fifo_enable = FIFO_DISABLE; @@ -234,8 +227,8 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev, if (frame == 0) { risc_flag = RISC_CNT_RESET; - risc_phys_jump_addr = - dev->_dma_phys_start_addr + risc_program_size; + risc_phys_jump_addr = dev->_dma_phys_start_addr + + risc_program_size; } else { risc_phys_jump_addr = dev->_dma_phys_start_addr; risc_flag = RISC_CNT_INC; @@ -255,7 +248,7 @@ int cx25821_risc_buffer_upstream(struct cx25821_dev *dev, void cx25821_stop_upstream_video_ch1(struct cx25821_dev *dev) { struct sram_channel *sram_ch = - dev->channels[VID_UPSTREAM_SRAM_CHANNEL_I].sram_channels; + dev->channels[VID_UPSTREAM_SRAM_CHANNEL_I].sram_channels; u32 tmp = 0; if (!dev->_is_running) { @@ -312,9 +305,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch) struct file *myfile; int frame_index_temp = dev->_frame_index; int i = 0; - int line_size = - (dev->_pixel_format == - PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ; + int line_size = (dev->_pixel_format == PIXEL_FRMT_411) ? + Y411_LINE_SZ : Y422_LINE_SZ; int frame_size = 0; int frame_offset = 0; ssize_t vfs_read_retval = 0; @@ -326,16 +318,12 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch) if (dev->_file_status == END_OF_FILE) return 0; - if (dev->_isNTSC) { - frame_size = - (line_size == - Y411_LINE_SZ) ? FRAME_SIZE_NTSC_Y411 : - FRAME_SIZE_NTSC_Y422; - } else { - frame_size = - (line_size == - Y411_LINE_SZ) ? FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422; - } + if (dev->_isNTSC) + frame_size = (line_size == Y411_LINE_SZ) ? + FRAME_SIZE_NTSC_Y411 : FRAME_SIZE_NTSC_Y422; + else + frame_size = (line_size == Y411_LINE_SZ) ? + FRAME_SIZE_PAL_Y411 : FRAME_SIZE_PAL_Y422; frame_offset = (frame_index_temp > 0) ? frame_size : 0; file_offset = dev->_frame_count * frame_size; @@ -369,8 +357,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch) for (i = 0; i < dev->_lines_count; i++) { pos = file_offset; - vfs_read_retval = - vfs_read(myfile, mybuf, line_size, &pos); + vfs_read_retval = vfs_read(myfile, mybuf, line_size, + &pos); if (vfs_read_retval > 0 && vfs_read_retval == line_size && dev->_data_buf_virt_addr != NULL) { @@ -392,8 +380,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch) if (i > 0) dev->_frame_count++; - dev->_file_status = - (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE; + dev->_file_status = (vfs_read_retval == line_size) ? + IN_PROGRESS : END_OF_FILE; set_fs(old_fs); filp_close(myfile, NULL); @@ -404,8 +392,8 @@ int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch) static void cx25821_vidups_handler(struct work_struct *work) { - struct cx25821_dev *dev = - container_of(work, struct cx25821_dev, _irq_work_entry); + struct cx25821_dev *dev = container_of(work, struct cx25821_dev, + _irq_work_entry); if (!dev) { pr_err("ERROR %s(): since container_of(work_struct) FAILED!\n", @@ -413,18 +401,16 @@ static void cx25821_vidups_handler(struct work_struct *work) return; } - cx25821_get_frame(dev, - dev->channels[dev->_channel_upstream_select]. - sram_channels); + cx25821_get_frame(dev, dev->channels[dev->_channel_upstream_select]. + sram_channels); } int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch) { struct file *myfile; int i = 0, j = 0; - int line_size = - (dev->_pixel_format == - PIXEL_FRMT_411) ? Y411_LINE_SZ : Y422_LINE_SZ; + int line_size = (dev->_pixel_format == PIXEL_FRMT_411) ? + Y411_LINE_SZ : Y422_LINE_SZ; ssize_t vfs_read_retval = 0; char mybuf[line_size]; loff_t pos; @@ -461,8 +447,8 @@ int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch) for (i = 0; i < dev->_lines_count; i++) { pos = offset; - vfs_read_retval = - vfs_read(myfile, mybuf, line_size, &pos); + vfs_read_retval = vfs_read(myfile, mybuf, + line_size, &pos); if (vfs_read_retval > 0 && vfs_read_retval == line_size @@ -489,8 +475,8 @@ int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch) break; } - dev->_file_status = - (vfs_read_retval == line_size) ? IN_PROGRESS : END_OF_FILE; + dev->_file_status = (vfs_read_retval == line_size) ? + IN_PROGRESS : END_OF_FILE; set_fs(old_fs); myfile->f_pos = 0; @@ -507,14 +493,12 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev, dma_addr_t dma_addr; dma_addr_t data_dma_addr; - if (dev->_dma_virt_addr != NULL) { + if (dev->_dma_virt_addr != NULL) pci_free_consistent(dev->pci, dev->upstream_riscbuf_size, - dev->_dma_virt_addr, dev->_dma_phys_addr); - } + dev->_dma_virt_addr, dev->_dma_phys_addr); - dev->_dma_virt_addr = - pci_alloc_consistent(dev->pci, dev->upstream_riscbuf_size, - &dma_addr); + dev->_dma_virt_addr = pci_alloc_consistent(dev->pci, + dev->upstream_riscbuf_size, &dma_addr); dev->_dma_virt_start_addr = dev->_dma_virt_addr; dev->_dma_phys_start_addr = dma_addr; dev->_dma_phys_addr = dma_addr; @@ -528,15 +512,13 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev, /* Clear memory at address */ memset(dev->_dma_virt_addr, 0, dev->_risc_size); - if (dev->_data_buf_virt_addr != NULL) { + if (dev->_data_buf_virt_addr != NULL) pci_free_consistent(dev->pci, dev->upstream_databuf_size, - dev->_data_buf_virt_addr, - dev->_data_buf_phys_addr); - } + dev->_data_buf_virt_addr, + dev->_data_buf_phys_addr); /* For Video Data buffer allocation */ - dev->_data_buf_virt_addr = - pci_alloc_consistent(dev->pci, dev->upstream_databuf_size, - &data_dma_addr); + dev->_data_buf_virt_addr = pci_alloc_consistent(dev->pci, + dev->upstream_databuf_size, &data_dma_addr); dev->_data_buf_phys_addr = data_dma_addr; dev->_data_buf_size = dev->upstream_databuf_size; @@ -553,9 +535,8 @@ int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev, return ret; /* Create RISC programs */ - ret = - cx25821_risc_buffer_upstream(dev, dev->pci, 0, bpl, - dev->_lines_count); + ret = cx25821_risc_buffer_upstream(dev, dev->pci, 0, bpl, + dev->_lines_count); if (ret < 0) { pr_info("Failed creating Video Upstream Risc programs!\n"); goto error; @@ -672,10 +653,9 @@ static irqreturn_t cx25821_upstream_irq(int irq, void *dev_id) vid_status = cx_read(sram_ch->int_stat); /* Only deal with our interrupt */ - if (vid_status) { - handled = - cx25821_video_upstream_irq(dev, channel_num, vid_status); - } + if (vid_status) + handled = cx25821_video_upstream_irq(dev, channel_num, + vid_status); if (handled < 0) cx25821_stop_upstream_video_ch1(dev); @@ -747,8 +727,7 @@ int cx25821_start_video_dma_upstream(struct cx25821_dev *dev, tmp = cx_read(sram_ch->int_msk); cx_write(sram_ch->int_msk, tmp |= _intr_msk); - err = - request_irq(dev->pci->irq, cx25821_upstream_irq, + err = request_irq(dev->pci->irq, cx25821_upstream_irq, IRQF_SHARED, dev->name, dev); if (err < 0) { pr_err("%s: can't get upstream IRQ %d\n", @@ -807,43 +786,38 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, dev->_file_status = RESET_STATUS; dev->_lines_count = dev->_isNTSC ? 480 : 576; dev->_pixel_format = pixel_format; - dev->_line_size = - (dev->_pixel_format == - PIXEL_FRMT_422) ? (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2; + dev->_line_size = (dev->_pixel_format == PIXEL_FRMT_422) ? + (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2; data_frame_size = dev->_isNTSC ? NTSC_DATA_BUF_SZ : PAL_DATA_BUF_SZ; - risc_buffer_size = - dev->_isNTSC ? NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE; + risc_buffer_size = dev->_isNTSC ? + NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE; if (dev->input_filename) { str_length = strlen(dev->input_filename); - dev->_filename = kmalloc(str_length + 1, GFP_KERNEL); + dev->_filename = kmemdup(dev->input_filename, str_length + 1, + GFP_KERNEL); if (!dev->_filename) goto error; - - memcpy(dev->_filename, dev->input_filename, str_length + 1); } else { str_length = strlen(dev->_defaultname); - dev->_filename = kmalloc(str_length + 1, GFP_KERNEL); + dev->_filename = kmemdup(dev->_defaultname, str_length + 1, + GFP_KERNEL); if (!dev->_filename) goto error; - - memcpy(dev->_filename, dev->_defaultname, str_length + 1); } /* Default if filename is empty string */ if (strcmp(dev->input_filename, "") == 0) { if (dev->_isNTSC) { dev->_filename = - (dev->_pixel_format == - PIXEL_FRMT_411) ? "/root/vid411.yuv" : - "/root/vidtest.yuv"; + (dev->_pixel_format == PIXEL_FRMT_411) ? + "/root/vid411.yuv" : "/root/vidtest.yuv"; } else { dev->_filename = - (dev->_pixel_format == - PIXEL_FRMT_411) ? "/root/pal411.yuv" : - "/root/pal422.yuv"; + (dev->_pixel_format == PIXEL_FRMT_411) ? + "/root/pal411.yuv" : "/root/pal422.yuv"; } } @@ -852,13 +826,11 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, dev->_file_status = RESET_STATUS; dev->_lines_count = dev->_isNTSC ? 480 : 576; dev->_pixel_format = pixel_format; - dev->_line_size = - (dev->_pixel_format == - PIXEL_FRMT_422) ? (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2; + dev->_line_size = (dev->_pixel_format == PIXEL_FRMT_422) ? + (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2; - retval = - cx25821_sram_channel_setup_upstream(dev, sram_ch, dev->_line_size, - 0); + retval = cx25821_sram_channel_setup_upstream(dev, sram_ch, + dev->_line_size, 0); /* setup fifo + format */ cx25821_set_pixelengine(dev, sram_ch, dev->_pixel_format); diff --git a/drivers/media/video/cx25821/cx25821-video.c b/drivers/media/video/cx25821/cx25821-video.c index 4d6907cda75b..ffd8bc79c02e 100644 --- a/drivers/media/video/cx25821/cx25821-video.c +++ b/drivers/media/video/cx25821/cx25821-video.c @@ -118,12 +118,12 @@ void cx25821_dump_video_queue(struct cx25821_dev *dev, if (!list_empty(&q->active)) { list_for_each(item, &q->active) - buf = list_entry(item, struct cx25821_buffer, vb.queue); + buf = list_entry(item, struct cx25821_buffer, vb.queue); } if (!list_empty(&q->queued)) { list_for_each(item, &q->queued) - buf = list_entry(item, struct cx25821_buffer, vb.queue); + buf = list_entry(item, struct cx25821_buffer, vb.queue); } } @@ -140,8 +140,8 @@ void cx25821_video_wakeup(struct cx25821_dev *dev, struct cx25821_dmaqueue *q, break; } - buf = - list_entry(q->active.next, struct cx25821_buffer, vb.queue); + buf = list_entry(q->active.next, struct cx25821_buffer, + vb.queue); /* count comes from the hw and it is 16bit wide -- * this trick handles wrap-arounds correctly for @@ -318,8 +318,8 @@ int cx25821_restart_video_queue(struct cx25821_dev *dev, struct list_head *item; if (!list_empty(&q->active)) { - buf = - list_entry(q->active.next, struct cx25821_buffer, vb.queue); + buf = list_entry(q->active.next, struct cx25821_buffer, + vb.queue); cx25821_start_video_dma(dev, q, buf, channel); @@ -337,8 +337,8 @@ int cx25821_restart_video_queue(struct cx25821_dev *dev, if (list_empty(&q->queued)) return 0; - buf = - list_entry(q->queued.next, struct cx25821_buffer, vb.queue); + buf = list_entry(q->queued.next, struct cx25821_buffer, + vb.queue); if (NULL == prev) { list_move_tail(&buf->vb.queue, &q->active); @@ -375,8 +375,8 @@ void cx25821_vid_timeout(unsigned long data) spin_lock_irqsave(&dev->slock, flags); while (!list_empty(&q->active)) { - buf = - list_entry(q->active.next, struct cx25821_buffer, vb.queue); + buf = list_entry(q->active.next, struct cx25821_buffer, + vb.queue); list_del(&buf->vb.queue); buf->vb.state = VIDEOBUF_ERROR; @@ -484,8 +484,7 @@ int cx25821_video_register(struct cx25821_dev *dev) cx25821_init_controls(dev, i); cx25821_risc_stopper(dev->pci, &dev->channels[i].vidq.stopper, - dev->channels[i].sram_channels->dma_ctl, - 0x11, 0); + dev->channels[i].sram_channels->dma_ctl, 0x11, 0); dev->channels[i].sram_channels = &cx25821_sram_channels[i]; dev->channels[i].video_dev = NULL; @@ -499,15 +498,14 @@ int cx25821_video_register(struct cx25821_dev *dev) dev->channels[i].timeout_data.dev = dev; dev->channels[i].timeout_data.channel = &cx25821_sram_channels[i]; - dev->channels[i].vidq.timeout.function = - cx25821_vid_timeout; + dev->channels[i].vidq.timeout.function = cx25821_vid_timeout; dev->channels[i].vidq.timeout.data = (unsigned long)&dev->channels[i].timeout_data; init_timer(&dev->channels[i].vidq.timeout); /* register v4l devices */ - dev->channels[i].video_dev = cx25821_vdev_init(dev, - dev->pci, &cx25821_video_device, "video"); + dev->channels[i].video_dev = cx25821_vdev_init(dev, dev->pci, + &cx25821_video_device, "video"); err = video_register_device(dev->channels[i].video_dev, VFL_TYPE_GRABBER, video_nr[dev->nr]); @@ -528,7 +526,6 @@ int cx25821_video_register(struct cx25821_dev *dev) #endif mutex_unlock(&dev->lock); - return 0; fail_unreg: @@ -558,7 +555,7 @@ int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, struct cx25821_fh *fh = q->priv_data; struct cx25821_dev *dev = fh->dev; struct cx25821_buffer *buf = - container_of(vb, struct cx25821_buffer, vb); + container_of(vb, struct cx25821_buffer, vb); int rc, init_buffer = 0; u32 line0_offset, line1_offset; struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb); @@ -617,14 +614,13 @@ int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, if (channel_opened >= 0 && channel_opened <= 7) { if (dev->channels[channel_opened] .use_cif_resolution) { - if (dev->tvnorm & V4L2_STD_PAL_BG - || dev->tvnorm & V4L2_STD_PAL_DK) + if (dev->tvnorm & V4L2_STD_PAL_BG || + dev->tvnorm & V4L2_STD_PAL_DK) bpl_local = 352 << 1; else - bpl_local = - dev->channels[channel_opened]. - cif_width << - 1; + bpl_local = dev->channels[ + channel_opened]. + cif_width << 1; } } } @@ -685,7 +681,7 @@ void cx25821_buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { struct cx25821_buffer *buf = - container_of(vb, struct cx25821_buffer, vb); + container_of(vb, struct cx25821_buffer, vb); cx25821_free_buffer(q, buf); } @@ -723,7 +719,7 @@ int cx25821_video_mmap(struct file *file, struct vm_area_struct *vma) static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) { struct cx25821_buffer *buf = - container_of(vb, struct cx25821_buffer, vb); + container_of(vb, struct cx25821_buffer, vb); struct cx25821_buffer *prev; struct cx25821_fh *fh = vq->priv_data; struct cx25821_dev *dev = fh->dev; @@ -814,7 +810,7 @@ static int video_open(struct file *file) for (i = 0; i < MAX_VID_CHANNEL_NUM; i++) { if (h->channels[i].video_dev && - h->channels[i].video_dev->minor == minor) { + h->channels[i].video_dev->minor == minor) { dev = h; ch_id = i; type = V4L2_BUF_TYPE_VIDEO_CAPTURE; @@ -848,11 +844,10 @@ static int video_open(struct file *file) v4l2_prio_open(&dev->channels[ch_id].prio, &fh->prio); - videobuf_queue_sg_init(&fh->vidq, &cx25821_video_qops, - &dev->pci->dev, &dev->slock, - V4L2_BUF_TYPE_VIDEO_CAPTURE, - V4L2_FIELD_INTERLACED, - sizeof(struct cx25821_buffer), fh, NULL); + videobuf_queue_sg_init(&fh->vidq, &cx25821_video_qops, &dev->pci->dev, + &dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE, + V4L2_FIELD_INTERLACED, sizeof(struct cx25821_buffer), + fh, NULL); dprintk(1, "post videobuf_queue_init()\n"); mutex_unlock(&cx25821_devlist_mutex); @@ -1168,8 +1163,8 @@ int cx25821_vidioc_querycap(struct file *file, void *priv, strlcpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card)); sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci)); cap->version = CX25821_VERSION_CODE; - cap->capabilities = - V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | V4L2_CAP_STREAMING; + cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | + V4L2_CAP_STREAMING; if (UNSET != dev->tuner_type) cap->capabilities |= V4L2_CAP_TUNER; return 0; @@ -1454,38 +1449,38 @@ static const struct v4l2_queryctrl no_ctl = { static struct v4l2_queryctrl cx25821_ctls[] = { /* --- video --- */ { - .id = V4L2_CID_BRIGHTNESS, - .name = "Brightness", - .minimum = 0, - .maximum = 10000, - .step = 1, - .default_value = 6200, - .type = V4L2_CTRL_TYPE_INTEGER, - }, { - .id = V4L2_CID_CONTRAST, - .name = "Contrast", - .minimum = 0, - .maximum = 10000, - .step = 1, - .default_value = 5000, - .type = V4L2_CTRL_TYPE_INTEGER, - }, { - .id = V4L2_CID_SATURATION, - .name = "Saturation", - .minimum = 0, - .maximum = 10000, - .step = 1, - .default_value = 5000, - .type = V4L2_CTRL_TYPE_INTEGER, - }, { - .id = V4L2_CID_HUE, - .name = "Hue", - .minimum = 0, - .maximum = 10000, - .step = 1, - .default_value = 5000, - .type = V4L2_CTRL_TYPE_INTEGER, - } + .id = V4L2_CID_BRIGHTNESS, + .name = "Brightness", + .minimum = 0, + .maximum = 10000, + .step = 1, + .default_value = 6200, + .type = V4L2_CTRL_TYPE_INTEGER, + }, { + .id = V4L2_CID_CONTRAST, + .name = "Contrast", + .minimum = 0, + .maximum = 10000, + .step = 1, + .default_value = 5000, + .type = V4L2_CTRL_TYPE_INTEGER, + }, { + .id = V4L2_CID_SATURATION, + .name = "Saturation", + .minimum = 0, + .maximum = 10000, + .step = 1, + .default_value = 5000, + .type = V4L2_CTRL_TYPE_INTEGER, + }, { + .id = V4L2_CID_HUE, + .name = "Hue", + .minimum = 0, + .maximum = 10000, + .step = 1, + .default_value = 5000, + .type = V4L2_CTRL_TYPE_INTEGER, + } }; static const int CX25821_CTLS = ARRAY_SIZE(cx25821_ctls); @@ -1623,7 +1618,8 @@ int cx25821_vidioc_cropcap(struct file *file, void *priv, if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; - cropcap->bounds.top = cropcap->bounds.left = 0; + cropcap->bounds.top = 0; + cropcap->bounds.left = 0; cropcap->bounds.width = 720; cropcap->bounds.height = dev->tvnorm == V4L2_STD_PAL_BG ? 576 : 480; cropcap->pixelaspect.numerator = @@ -1829,8 +1825,11 @@ static long video_ioctl_set(struct file *file, unsigned int cmd, struct downstream_user_struct *data_from_user; int command; int width = 720; - int selected_channel = 0, pix_format = 0, i = 0; - int cif_enable = 0, cif_width = 0; + int selected_channel = 0; + int pix_format = 0; + int i = 0; + int cif_enable = 0; + int cif_width = 0; u32 value = 0; data_from_user = (struct downstream_user_struct *)arg; @@ -1895,8 +1894,8 @@ static long video_ioctl_set(struct file *file, unsigned int cmd, } if (selected_channel <= 7 && selected_channel >= 0) { - dev->channels[selected_channel]. - use_cif_resolution = cif_enable; + dev->channels[selected_channel].use_cif_resolution = + cif_enable; dev->channels[selected_channel].cif_width = width; } else { for (i = 0; i < VID_CHANNEL_NUM; i++) { @@ -1932,9 +1931,9 @@ static long video_ioctl_set(struct file *file, unsigned int cmd, static long cx25821_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - int ret = 0; + int ret = 0; - struct cx25821_fh *fh = file->private_data; + struct cx25821_fh *fh = file->private_data; /* check to see if it's the video upstream */ if (fh->channel_id == SRAM_CH09) { diff --git a/drivers/media/video/cx25821/cx25821.h b/drivers/media/video/cx25821/cx25821.h index 2d2d00932823..b9aa801b00a7 100644 --- a/drivers/media/video/cx25821/cx25821.h +++ b/drivers/media/video/cx25821/cx25821.h @@ -67,7 +67,7 @@ #define MAX_CAMERAS 16 /* Max number of inputs by card */ -#define MAX_CX25821_INPUT 8 +#define MAX_CX25821_INPUT 8 #define INPUT(nr) (&cx25821_boards[dev->board].input[nr]) #define RESOURCE_VIDEO0 1 #define RESOURCE_VIDEO1 2 @@ -85,7 +85,7 @@ #define BUFFER_TIMEOUT (HZ) /* 0.5 seconds */ -#define UNKNOWN_BOARD 0 +#define UNKNOWN_BOARD 0 #define CX25821_BOARD 1 /* Currently supported by the driver */ diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c index 005f11093642..34b96c7cfd62 100644 --- a/drivers/media/video/cx25840/cx25840-audio.c +++ b/drivers/media/video/cx25840/cx25840-audio.c @@ -480,7 +480,6 @@ void cx25840_audio_set_path(struct i2c_client *client) static void set_volume(struct i2c_client *client, int volume) { - struct cx25840_state *state = to_state(i2c_get_clientdata(client)); int vol; /* Convert the volume to msp3400 values (0-127) */ @@ -496,14 +495,7 @@ static void set_volume(struct i2c_client *client, int volume) } /* PATH1_VOLUME */ - if (is_cx2388x(state)) { - /* for cx23885 volume doesn't work, - * the calculation always results in - * e4 regardless. - */ - cx25840_write(client, 0x8d4, volume); - } else - cx25840_write(client, 0x8d4, 228 - (vol * 2)); + cx25840_write(client, 0x8d4, 228 - (vol * 2)); } static void set_balance(struct i2c_client *client, int balance) diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index cd9976408ab3..05247d4c340a 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -18,6 +18,9 @@ * CX2388[578] IRQ handling, IO Pin mux configuration and other small fixes are * Copyright (C) 2010 Andy Walls <awalls@md.metrocast.net> * + * CX23888 DIF support for the HVR1850 + * Copyright (C) 2011 Steven Toth <stoth@kernellabs.com> + * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 @@ -40,6 +43,7 @@ #include <linux/videodev2.h> #include <linux/i2c.h> #include <linux/delay.h> +#include <linux/math64.h> #include <media/v4l2-common.h> #include <media/v4l2-chip-ident.h> #include <media/cx25840.h> @@ -80,6 +84,7 @@ MODULE_PARM_DESC(debug, "Debugging messages [0=Off (default) 1=On]"); /* ----------------------------------------------------------------------- */ +static void cx23885_std_setup(struct i2c_client *client); int cx25840_write(struct i2c_client *client, u16 addr, u8 value) { @@ -498,8 +503,13 @@ static void cx23885_initialize(struct i2c_client *client) * 50.0 MHz * (0xb + 0xe8ba26/0x2000000)/4 = 5 * 28.636363 MHz * 572.73 MHz before post divide */ - cx25840_write4(client, 0x11c, 0x00e8ba26); - cx25840_write4(client, 0x118, 0x0000040b); + /* HVR1850 or 50MHz xtal */ + cx25840_write(client, 0x2, 0x71); + cx25840_write4(client, 0x11c, 0x01d1744c); + cx25840_write4(client, 0x118, 0x00000416); + cx25840_write4(client, 0x404, 0x0010253e); + cx25840_write4(client, 0x42c, 0x42600000); + cx25840_write4(client, 0x44c, 0x161f1000); break; case V4L2_IDENT_CX23887_AV: /* @@ -533,8 +543,18 @@ static void cx23885_initialize(struct i2c_client *client) * 28.636363 MHz * (0xf + 0x02be2c9/0x2000000)/4 = 8 * 13.5 MHz * 432.0 MHz before post divide */ - cx25840_write4(client, 0x10c, 0x002be2c9); - cx25840_write4(client, 0x108, 0x0000040f); + + /* HVR1850 */ + switch (state->id) { + case V4L2_IDENT_CX23888_AV: + /* 888/HVR1250 specific */ + cx25840_write4(client, 0x10c, 0x13333333); + cx25840_write4(client, 0x108, 0x00000515); + break; + default: + cx25840_write4(client, 0x10c, 0x002be2c9); + cx25840_write4(client, 0x108, 0x0000040f); + } /* Luma */ cx25840_write4(client, 0x414, 0x00107d12); @@ -556,8 +576,9 @@ static void cx23885_initialize(struct i2c_client *client) * 368.64 MHz before post divide * 122.88 MHz / 0xa = 12.288 MHz */ - cx25840_write4(client, 0x114, 0x00bedfa4); - cx25840_write4(client, 0x110, 0x000a0307); + /* HVR1850 or 50MHz xtal */ + cx25840_write4(client, 0x114, 0x017dbf48); + cx25840_write4(client, 0x110, 0x000a030e); break; case V4L2_IDENT_CX23887_AV: /* @@ -617,7 +638,10 @@ static void cx23885_initialize(struct i2c_client *client) finish_wait(&state->fw_wait, &wait); destroy_workqueue(q); - cx25840_std_setup(client); + /* Call the cx23885 specific std setup func, we no longer rely on + * the generic cx24840 func. + */ + cx23885_std_setup(client); /* (re)set input */ set_input(client, state->vid_input, state->aud_input); @@ -631,6 +655,37 @@ static void cx23885_initialize(struct i2c_client *client) /* Disable and clear audio interrupts - we don't use them */ cx25840_write(client, CX25840_AUD_INT_CTRL_REG, 0xff); cx25840_write(client, CX25840_AUD_INT_STAT_REG, 0xff); + + /* CC raw enable */ + /* - VIP 1.1 control codes - 10bit, blue field enable. + * - enable raw data during vertical blanking. + * - enable ancillary Data insertion for 656 or VIP. + */ + cx25840_write4(client, 0x404, 0x0010253e); + + /* CC on - Undocumented Register */ + cx25840_write(client, 0x42f, 0x66); + + /* HVR-1250 / HVR1850 DIF related */ + /* Power everything up */ + cx25840_write4(client, 0x130, 0x0); + + /* Undocumented */ + cx25840_write4(client, 0x478, 0x6628021F); + + /* AFE_CLK_OUT_CTRL - Select the clock output source as output */ + cx25840_write4(client, 0x144, 0x5); + + /* I2C_OUT_CTL - I2S output configuration as + * Master, Sony, Left justified, left sample on WS=1 + */ + cx25840_write4(client, 0x918, 0x1a0); + + /* AFE_DIAG_CTRL1 */ + cx25840_write4(client, 0x134, 0x000a1800); + + /* AFE_DIAG_CTRL3 - Inverted Polarity for Audio and Video */ + cx25840_write4(client, 0x13c, 0x00310000); } /* ----------------------------------------------------------------------- */ @@ -945,9 +1000,14 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp vid_input <= CX25840_COMPOSITE8); u8 is_component = (vid_input & CX25840_COMPONENT_ON) == CX25840_COMPONENT_ON; + u8 is_dif = (vid_input & CX25840_DIF_ON) == + CX25840_DIF_ON; + u8 is_svideo = (vid_input & CX25840_SVIDEO_ON) == + CX25840_SVIDEO_ON; int luma = vid_input & 0xf0; int chroma = vid_input & 0xf00; u8 reg; + u32 val; v4l_dbg(1, cx25840_debug, client, "decoder set video input %d, audio input %d\n", @@ -1012,6 +1072,66 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp else cx25840_and_or(client, 0x401, ~0x6, is_composite ? 0 : 0x02); + if (is_cx2388x(state)) { + + /* Enable or disable the DIF for tuner use */ + if (is_dif) { + cx25840_and_or(client, 0x102, ~0x80, 0x80); + + /* Set of defaults for NTSC and PAL */ + cx25840_write4(client, 0x31c, 0xc2262600); + cx25840_write4(client, 0x320, 0xc2262600); + + /* 18271 IF - Nobody else yet uses a different + * tuner with the DIF, so these are reasonable + * assumptions (HVR1250 and HVR1850 specific). + */ + cx25840_write4(client, 0x318, 0xda262600); + cx25840_write4(client, 0x33c, 0x2a24c800); + cx25840_write4(client, 0x104, 0x0704dd00); + } else { + cx25840_write4(client, 0x300, 0x015c28f5); + + cx25840_and_or(client, 0x102, ~0x80, 0); + cx25840_write4(client, 0x340, 0xdf7df83); + cx25840_write4(client, 0x104, 0x0704dd80); + cx25840_write4(client, 0x314, 0x22400600); + cx25840_write4(client, 0x318, 0x40002600); + cx25840_write4(client, 0x324, 0x40002600); + cx25840_write4(client, 0x32c, 0x0250e620); + cx25840_write4(client, 0x39c, 0x01FF0B00); + + cx25840_write4(client, 0x410, 0xffff0dbf); + cx25840_write4(client, 0x414, 0x00137d03); + cx25840_write4(client, 0x418, 0x01008080); + cx25840_write4(client, 0x41c, 0x00000000); + cx25840_write4(client, 0x420, 0x001c3e0f); + cx25840_write4(client, 0x42c, 0x42600000); + cx25840_write4(client, 0x430, 0x0000039b); + cx25840_write4(client, 0x438, 0x00000000); + + cx25840_write4(client, 0x440, 0xF8E3E824); + cx25840_write4(client, 0x444, 0x401040dc); + cx25840_write4(client, 0x448, 0xcd3f02a0); + cx25840_write4(client, 0x44c, 0x161f1000); + cx25840_write4(client, 0x450, 0x00000802); + + cx25840_write4(client, 0x91c, 0x01000000); + cx25840_write4(client, 0x8e0, 0x03063870); + cx25840_write4(client, 0x8d4, 0x7FFF0024); + cx25840_write4(client, 0x8d0, 0x00063073); + + cx25840_write4(client, 0x8c8, 0x00010000); + cx25840_write4(client, 0x8cc, 0x00080023); + + /* DIF BYPASS */ + cx25840_write4(client, 0x33c, 0x2a04c800); + } + + /* Reset the DIF */ + cx25840_write4(client, 0x398, 0); + } + if (!is_cx2388x(state) && !is_cx231xx(state)) { /* Set CH_SEL_ADC2 to 1 if input comes from CH3 */ cx25840_and_or(client, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0); @@ -1036,6 +1156,33 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp cx25840_and_or(client, 0x102, ~0x2, 0); } } + + /* cx23885 / SVIDEO */ + if (is_cx2388x(state) && is_svideo) { +#define AFE_CTRL (0x104) +#define MODE_CTRL (0x400) + cx25840_and_or(client, 0x102, ~0x2, 0x2); + + val = cx25840_read4(client, MODE_CTRL); + val &= 0xFFFFF9FF; + + /* YC */ + val |= 0x00000200; + val &= ~0x2000; + cx25840_write4(client, MODE_CTRL, val); + + val = cx25840_read4(client, AFE_CTRL); + + /* Chroma in select */ + val |= 0x00001000; + val &= 0xfffffe7f; + /* Clear VGA_SEL_CH2 and VGA_SEL_CH3 (bits 7 and 8). + * This sets them to use video rather than audio. + * Only one of the two will be in use. + */ + cx25840_write4(client, AFE_CTRL, val); + } else + cx25840_and_or(client, 0x102, ~0x2, 0); } state->vid_input = vid_input; @@ -1086,6 +1233,23 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp cx25840_write4(client, 0x8d0, 0x1f063870); } + if (is_cx2388x(state)) { + /* HVR1850 */ + /* AUD_IO_CTRL - I2S Input, Parallel1*/ + /* - Channel 1 src - Parallel1 (Merlin out) */ + /* - Channel 2 src - Parallel2 (Merlin out) */ + /* - Channel 3 src - Parallel3 (Merlin AC97 out) */ + /* - I2S source and dir - Merlin, output */ + cx25840_write4(client, 0x124, 0x100); + + if (!is_dif) { + /* Stop microcontroller if we don't need it + * to avoid audio popping on svideo/composite use. + */ + cx25840_and_or(client, 0x803, ~0x10, 0x00); + } + } + return 0; } @@ -1134,7 +1298,10 @@ static int set_v4lstd(struct i2c_client *client) } cx25840_and_or(client, 0x400, ~0xf, fmt); cx25840_and_or(client, 0x403, ~0x3, pal_m); - cx25840_std_setup(client); + if (is_cx2388x(state)) + cx23885_std_setup(client); + else + cx25840_std_setup(client); if (!is_cx2583x(state)) input_change(client); return 0; @@ -1539,6 +1706,56 @@ static int cx25840_s_stream(struct v4l2_subdev *sd, int enable) return 0; } +/* Query the current detected video format */ +static int cx25840_g_std(struct v4l2_subdev *sd, v4l2_std_id *std) +{ + struct i2c_client *client = v4l2_get_subdevdata(sd); + + v4l2_std_id stds[] = { + /* 0000 */ V4L2_STD_UNKNOWN, + + /* 0001 */ V4L2_STD_NTSC_M, + /* 0010 */ V4L2_STD_NTSC_M_JP, + /* 0011 */ V4L2_STD_NTSC_443, + /* 0100 */ V4L2_STD_PAL, + /* 0101 */ V4L2_STD_PAL_M, + /* 0110 */ V4L2_STD_PAL_N, + /* 0111 */ V4L2_STD_PAL_Nc, + /* 1000 */ V4L2_STD_PAL_60, + + /* 1001 */ V4L2_STD_UNKNOWN, + /* 1010 */ V4L2_STD_UNKNOWN, + /* 1001 */ V4L2_STD_UNKNOWN, + /* 1010 */ V4L2_STD_UNKNOWN, + /* 1011 */ V4L2_STD_UNKNOWN, + /* 1110 */ V4L2_STD_UNKNOWN, + /* 1111 */ V4L2_STD_UNKNOWN + }; + + u32 fmt = (cx25840_read4(client, 0x40c) >> 8) & 0xf; + *std = stds[ fmt ]; + + v4l_dbg(1, cx25840_debug, client, "g_std fmt = %x, v4l2_std_id = 0x%x\n", + fmt, (unsigned int)stds[ fmt ]); + + return 0; +} + +static int cx25840_g_input_status(struct v4l2_subdev *sd, u32 *status) +{ + struct i2c_client *client = v4l2_get_subdevdata(sd); + + /* A limited function that checks for signal status and returns + * the state. + */ + + /* Check for status of Horizontal lock (SRC lock isn't reliable) */ + if ((cx25840_read4(client, 0x40c) & 0x00010000) == 0) + *status |= V4L2_IN_ST_NO_SIGNAL; + + return 0; +} + static int cx25840_s_std(struct v4l2_subdev *sd, v4l2_std_id std) { struct cx25840_state *state = to_state(sd); @@ -1565,6 +1782,9 @@ static int cx25840_s_video_routing(struct v4l2_subdev *sd, struct cx25840_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); + if (is_cx2388x(state)) + cx23885_std_setup(client); + return set_input(client, input, state->aud_input); } @@ -1574,6 +1794,8 @@ static int cx25840_s_audio_routing(struct v4l2_subdev *sd, struct cx25840_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); + if (is_cx2388x(state)) + cx23885_std_setup(client); return set_input(client, state->vid_input, input); } @@ -1786,6 +2008,3007 @@ static int cx25840_irq_handler(struct v4l2_subdev *sd, u32 status, /* ----------------------------------------------------------------------- */ +#define DIF_PLL_FREQ_WORD (0x300) +#define DIF_BPF_COEFF01 (0x348) +#define DIF_BPF_COEFF23 (0x34c) +#define DIF_BPF_COEFF45 (0x350) +#define DIF_BPF_COEFF67 (0x354) +#define DIF_BPF_COEFF89 (0x358) +#define DIF_BPF_COEFF1011 (0x35c) +#define DIF_BPF_COEFF1213 (0x360) +#define DIF_BPF_COEFF1415 (0x364) +#define DIF_BPF_COEFF1617 (0x368) +#define DIF_BPF_COEFF1819 (0x36c) +#define DIF_BPF_COEFF2021 (0x370) +#define DIF_BPF_COEFF2223 (0x374) +#define DIF_BPF_COEFF2425 (0x378) +#define DIF_BPF_COEFF2627 (0x37c) +#define DIF_BPF_COEFF2829 (0x380) +#define DIF_BPF_COEFF3031 (0x384) +#define DIF_BPF_COEFF3233 (0x388) +#define DIF_BPF_COEFF3435 (0x38c) +#define DIF_BPF_COEFF36 (0x390) + +void cx23885_dif_setup(struct i2c_client *client, u32 ifHz) +{ + u64 pll_freq; + u32 pll_freq_word; + + v4l_dbg(1, cx25840_debug, client, "%s(%d)\n", __func__, ifHz); + + /* Assuming TV */ + /* Calculate the PLL frequency word based on the adjusted ifHz */ + pll_freq = div_u64((u64)ifHz * 268435456, 50000000); + pll_freq_word = (u32)pll_freq; + + cx25840_write4(client, DIF_PLL_FREQ_WORD, pll_freq_word); + + /* Round down to the nearest 100KHz */ + ifHz = (ifHz / 100000) * 100000; + + if (ifHz < 3000000) + ifHz = 3000000; + + if (ifHz > 16000000) + ifHz = 16000000; + + v4l_dbg(1, cx25840_debug, client, "%s(%d) again\n", __func__, ifHz); + + switch (ifHz) { + case 3000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00080012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001e0024); + cx25840_write4(client, DIF_BPF_COEFF67, 0x001bfff8); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffb4ff50); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed8fe68); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe24fe34); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfebaffc7); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d031f); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x04f0065d); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x07010688); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x04c901d6); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe00f9d3); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600f342); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf235f337); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf64efb22); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0105070f); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0c460fce); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00070012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00220032); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00370026); + cx25840_write4(client, DIF_BPF_COEFF89, 0xfff0ff91); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff0efe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe01fdcc); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe0afedb); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440224); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0434060c); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0738074e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x06090361); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xff99fb39); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fef3b6); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf21af2a5); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf573fa33); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0034067d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0bfb0fb9); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000000); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0004000e); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00200038); + cx25840_write4(client, DIF_BPF_COEFF67, 0x004c004f); + cx25840_write4(client, DIF_BPF_COEFF89, 0x002fffdf); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff5cfeb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe0dfd92); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd7ffe03); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36010a); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x03410575); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x072607d2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x071804d5); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0134fcb7); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81ff451); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf223f22e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4a7f94b); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xff6405e8); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0bae0fa4); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00000008); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001a0036); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0056006d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00670030); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffbdff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe46fd8d); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd25fd4f); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35ffe0); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0224049f); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06c9080e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x07ef0627); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x02c9fe45); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf961f513); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf250f1d2); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf3ecf869); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfe930552); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0b5f0f8f); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffd0001); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000f002c); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0054007d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0093007c); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0024ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfea6fdbb); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd03fcca); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51feb9); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x00eb0392); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06270802); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08880750); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x044dffdb); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabdf5f8); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2a0f193); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf342f78f); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfdc404b9); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0b0e0f78); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffafff9); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0002001b); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0046007d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00ad00ba); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00870000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff26fe1a); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd1bfc7e); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fda4); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xffa5025c); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x054507ad); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08dd0847); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x05b80172); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2ef6ff); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf313f170); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf2abf6bd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfcf6041f); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0abc0f61); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff3); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff50006); + cx25840_write4(client, DIF_BPF_COEFF67, 0x002f006c); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00b200e3); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00dc007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffb9fea0); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd6bfc71); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fcb1); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe65010b); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x042d0713); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08ec0906); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x07020302); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaff823); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3a7f16a); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf228f5f5); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfc2a0384); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0a670f4a); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff7ffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe9fff1); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0010004d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00a100f2); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x011a00f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0053ff44); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdedfca2); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fbef); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd39ffae); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x02ea0638); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08b50987); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x08230483); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xff39f960); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf45bf180); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf1b8f537); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfb6102e7); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x0a110f32); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9ffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1ffdd); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfff00024); + cx25840_write4(client, DIF_BPF_COEFF89, 0x007c00e5); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013a014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00e6fff8); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe98fd0f); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fb67); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc32fe54); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x01880525); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x083909c7); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x091505ee); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c7fab3); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf52df1b4); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf15df484); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfa9b0249); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x09ba0f19); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 3900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000000); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffbfff0); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffcf); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffd1fff6); + cx25840_write4(client, DIF_BPF_COEFF89, 0x004800be); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x01390184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x016300ac); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff5efdb1); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fb23); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb5cfd0d); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x001703e4); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x077b09c4); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x09d2073c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0251fc18); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf61cf203); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf118f3dc); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf9d801aa); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x09600eff); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffefff4); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1ffc8); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaffca); + cx25840_write4(client, DIF_BPF_COEFF89, 0x000b0082); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x01170198); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01c10152); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0030fe7b); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fb24); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfac3fbe9); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfea5027f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0683097f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a560867); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d2fd89); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf723f26f); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0e8f341); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf919010a); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x09060ee5); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0002fffb); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe8ffca); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffacffa4); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffcd0036); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00d70184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f601dc); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x00ffff60); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fb6d); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa6efaf5); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd410103); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x055708f9); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a9e0969); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0543ff02); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf842f2f5); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0cef2b2); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf85e006b); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x08aa0ecb); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00050003); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff3ffd3); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffaaff8b); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff95ffe5); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0080014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fe023f); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01ba0050); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fbf8); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa62fa3b); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbf9ff7e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x04010836); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0aa90a3d); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f007f); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf975f395); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0cbf231); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf7a9ffcb); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x084c0eaf); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000a); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0000ffe4); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ff81); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff6aff96); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x001c00f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01d70271); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0254013b); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fcbd); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa9ff9c5); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfadbfdfe); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x028c073b); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a750adf); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e101fa); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfab8f44e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0ddf1be); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf6f9ff2b); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x07ed0e94); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0009000f); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000efff8); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9ff87); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff52ff54); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffb5007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01860270); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02c00210); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fdb2); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb22f997); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9f2fc90); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0102060f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a050b4c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0902036e); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfc0af51e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf106f15a); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf64efe8b); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x078d0e77); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00080012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0019000e); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5ff9e); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff4fff25); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff560000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0112023b); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f702c0); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfec8); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbe5f9b3); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf947fb41); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xff7004b9); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x095a0b81); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a0004d8); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfd65f603); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf144f104); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf5aafdec); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x072b0e5a); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00060012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00200022); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0005ffc1); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff61ff10); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff09ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x008601d7); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f50340); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fff0); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcddfa19); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8e2fa1e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfde30343); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x08790b7f); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad50631); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfec7f6fc); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf198f0bd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf50dfd4e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x06c90e3d); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0003000f); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00220030); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0025ffed); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff87ff15); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed6ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffed014c); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02b90386); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03110119); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfdfefac4); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8c6f92f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc6701b7); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x07670b44); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e0776); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x002df807); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf200f086); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf477fcb1); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x06650e1e); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xffff0009); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001e0038); + cx25840_write4(client, DIF_BPF_COEFF67, 0x003f001b); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffbcff36); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec2feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff5600a5); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0248038d); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b00232); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xff39fbab); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8f4f87f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb060020); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x062a0ad2); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf908a3); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0192f922); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf27df05e); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf3e8fc14); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x06000e00); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 4900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffc0002); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00160037); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00510046); + cx25840_write4(client, DIF_BPF_COEFF89, 0xfff9ff6d); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed0fe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfecefff0); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01aa0356); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413032b); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x007ffcc5); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf96cf812); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9cefe87); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x04c90a2c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c4309b4); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x02f3fa4a); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf30ef046); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf361fb7a); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x059b0de0); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffa); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000a002d); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00570067); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0037ffb5); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfefffe68); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe62ff3d); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x00ec02e3); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x043503f6); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x01befe05); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa27f7ee); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8c6fcf8); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x034c0954); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c5c0aa4); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x044cfb7e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf3b1f03f); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf2e2fae1); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x05340dc0); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff4); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfffd001e); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0051007b); + cx25840_write4(client, DIF_BPF_COEFF89, 0x006e0006); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff48fe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe1bfe9a); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x001d023e); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x04130488); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x02e6ff5b); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb1ef812); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7f7fb7f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x01bc084e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c430b72); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x059afcba); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf467f046); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf26cfa4a); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x04cd0da0); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8ffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff00009); + cx25840_write4(client, DIF_BPF_COEFF67, 0x003f007f); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00980056); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffa5feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe00fe15); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff4b0170); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b004d7); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x03e800b9); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc48f87f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf768fa23); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0022071f); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf90c1b); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x06dafdfd); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf52df05e); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf1fef9b5); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x04640d7f); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9ffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe6fff3); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00250072); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00af009c); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x000cff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe13fdb8); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe870089); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x031104e1); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x04b8020f); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd98f92f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf71df8f0); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe8805ce); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e0c9c); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0808ff44); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf603f086); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf19af922); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x03fb0d5e); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffcffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe0ffe0); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00050056); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00b000d1); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0071ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe53fd8c); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfddfff99); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x024104a3); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x054a034d); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xff01fa1e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf717f7ed); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfcf50461); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad50cf4); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0921008d); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf6e7f0bd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf13ff891); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x03920d3b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffffff3); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffd1); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5002f); + cx25840_write4(client, DIF_BPF_COEFF89, 0x009c00ed); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00cb0000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfebafd94); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd61feb0); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d0422); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x05970464); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0074fb41); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf759f721); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfb7502de); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a000d21); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a2201d4); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf7d9f104); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0edf804); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x03280d19); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0003fffa); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe3ffc9); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc90002); + cx25840_write4(client, DIF_BPF_COEFF89, 0x007500ef); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x010e007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff3dfdcf); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd16fddd); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440365); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x059b0548); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x01e3fc90); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7dff691); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa0f014d); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x09020d23); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b0a0318); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf8d7f15a); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0a5f779); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x02bd0cf6); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00060001); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffecffc9); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ffd4); + cx25840_write4(client, DIF_BPF_COEFF89, 0x004000d5); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013600f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffd3fe39); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd04fd31); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff360277); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x055605ef); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x033efdfe); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8a5f642); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf8cbffb6); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e10cfb); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0bd50456); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf9dff1be); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf067f6f2); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x02520cd2); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00080009); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff8ffd2); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffaaffac); + cx25840_write4(client, DIF_BPF_COEFF89, 0x000200a3); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013c014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x006dfec9); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd2bfcb7); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe350165); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x04cb0651); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0477ff7e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9a5f635); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf7b1fe20); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f0ca8); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c81058b); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfaf0f231); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf033f66d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x01e60cae); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 5900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0009000e); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0005ffe1); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffacff90); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffc5005f); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x01210184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00fcff72); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd8afc77); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51003f); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x04020669); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x05830103); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfad7f66b); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6c8fc93); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x05430c2b); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d0d06b5); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfc08f2b2); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf00af5ec); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x017b0c89); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00070012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0012fff5); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaff82); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff8e000f); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00e80198); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01750028); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe18fc75); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99ff15); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x03050636); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0656027f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc32f6e2); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf614fb17); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d20b87); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d7707d2); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfd26f341); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xefeaf56f); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x010f0c64); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00050012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001c000b); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffd1ff84); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff66ffbe); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00960184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01cd00da); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfeccfcb2); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fdf9); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x01e005bc); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06e703e4); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfdabf798); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf599f9b3); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x02510abd); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dbf08df); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfe48f3dc); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xefd5f4f6); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x00a20c3e); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0002000f); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0021001f); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfff0ff97); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff50ff74); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0034014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fa0179); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff97fd2a); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fcfa); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x00a304fe); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x07310525); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xff37f886); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf55cf86e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c709d0); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0de209db); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xff6df484); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xefcbf481); + cx25840_write4(client, DIF_BPF_COEFF3435, 0x00360c18); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffe000a); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0021002f); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0010ffb8); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff50ff3b); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffcc00f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fa01fa); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0069fdd4); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fc26); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xff5d0407); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x07310638); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x00c9f9a8); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf55cf74e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xff3908c3); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0de20ac3); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0093f537); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xefcbf410); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xffca0bf2); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffb0003); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001c0037); + cx25840_write4(client, DIF_BPF_COEFF67, 0x002fffe2); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff66ff17); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff6a007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01cd0251); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0134fea5); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fb8b); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe2002e0); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06e70713); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0255faf5); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf599f658); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaf0799); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dbf0b96); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x01b8f5f5); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xefd5f3a3); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xff5e0bca); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffb); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00120037); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00460010); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff8eff0f); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff180000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01750276); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01e8ff8d); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fb31); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcfb0198); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x065607ad); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x03cefc64); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf614f592); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2e0656); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d770c52); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x02daf6bd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xefeaf33b); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfef10ba3); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff7fff5); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0005002f); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0054003c); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffc5ff22); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfedfff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00fc0267); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0276007e); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fb1c); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbfe003e); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x05830802); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0529fdec); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6c8f4fe); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabd04ff); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d0d0cf6); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x03f8f78f); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf00af2d7); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfe850b7b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff0); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff80020); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00560060); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0002ff4e); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec4ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x006d0225); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02d50166); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fb4e); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb35fee1); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0477080e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x065bff82); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf7b1f4a0); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf9610397); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c810d80); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0510f869); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf033f278); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfe1a0b52); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffaffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffec000c); + cx25840_write4(client, DIF_BPF_COEFF67, 0x004c0078); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0040ff8e); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfecafeb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffd301b6); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02fc0235); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fbc5); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfaaafd90); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x033e07d2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x075b011b); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf8cbf47a); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81f0224); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0bd50def); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0621f94b); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf067f21e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfdae0b29); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 6900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffdffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe3fff6); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0037007f); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0075ffdc); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfef2fe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff3d0122); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02ea02dd); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fc79); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa65fc5d); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x01e3074e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x082102ad); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa0ff48c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fe00a9); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b0a0e43); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0729fa33); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0a5f1c9); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfd430b00); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0001fff3); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffe2); + cx25840_write4(client, DIF_BPF_COEFF67, 0x001b0076); + cx25840_write4(client, DIF_BPF_COEFF89, 0x009c002d); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff35fe68); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfeba0076); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x029f0352); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfd60); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa69fb53); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x00740688); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08a7042d); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfb75f4d6); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600ff2d); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a220e7a); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0827fb22); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf0edf17a); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfcd80ad6); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0004fff9); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe0ffd2); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfffb005e); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00b0007a); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff8ffe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe53ffc1); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0221038c); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fe6e); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfab6fa80); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xff010587); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08e90590); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfcf5f556); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52bfdb3); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x09210e95); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0919fc15); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf13ff12f); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfc6e0aab); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00070000); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe6ffc9); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffdb0039); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00af00b8); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfff4feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe13ff10); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01790388); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311ff92); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb48f9ed); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd980453); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08e306cd); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe88f60a); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf482fc40); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x08080e93); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x09fdfd0c); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf19af0ea); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfc050a81); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00080008); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff0ffc9); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc1000d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x009800e2); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x005bff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe00fe74); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x00b50345); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b000bc); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc18f9a1); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc4802f9); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x089807dc); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0022f6f0); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf407fada); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x06da0e74); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ad3fe06); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf1fef0ab); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfb9c0a55); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000e); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfffdffd0); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffafffdf); + cx25840_write4(client, DIF_BPF_COEFF89, 0x006e00f2); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00b8ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe1bfdf8); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xffe302c8); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x041301dc); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd1af99e); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb1e0183); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x080908b5); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x01bcf801); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bdf985); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x059a0e38); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0b99ff03); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf26cf071); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfb330a2a); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00070011); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000affdf); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffa9ffb5); + cx25840_write4(client, DIF_BPF_COEFF89, 0x003700e6); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x01010000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe62fda8); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff140219); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x043502e1); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe42f9e6); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa270000); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x073a0953); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x034cf939); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3a4f845); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x044c0de1); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0c4f0000); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf2e2f03c); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfacc09fe); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00040012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0016fff3); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffafff95); + cx25840_write4(client, DIF_BPF_COEFF89, 0xfff900c0); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0130007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfecefd89); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe560146); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x041303bc); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xff81fa76); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf96cfe7d); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x063209b1); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x04c9fa93); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bdf71e); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x02f30d6e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0cf200fd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf361f00e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfa6509d1); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00010010); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001e0008); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc1ff84); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffbc0084); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013e00f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff56fd9f); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdb8005c); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b00460); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x00c7fb45); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8f4fd07); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x04fa09ce); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x062afc07); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf407f614); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x01920ce0); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0d8301fa); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf3e8efe5); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xfa0009a4); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffd000b); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0022001d); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffdbff82); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff870039); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x012a014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffedfde7); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd47ff6b); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x031104c6); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0202fc4c); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8c6fbad); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x039909a7); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0767fd8e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf482f52b); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x002d0c39); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0e0002f4); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf477efc2); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf99b0977); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 7900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffa0004); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0020002d); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfffbff91); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff61ffe8); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00f70184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0086fe5c); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd0bfe85); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x024104e5); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0323fd7d); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8e2fa79); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x021d093f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0879ff22); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52bf465); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfec70b79); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0e6803eb); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf50defa5); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf937094a); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fffd); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00190036); + cx25840_write4(client, DIF_BPF_COEFF67, 0x001bffaf); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff4fff99); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00aa0198); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0112fef3); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd09fdb9); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d04be); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x041bfecc); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf947f978); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x00900897); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x095a00b9); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600f3c5); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfd650aa3); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ebc04de); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf5aaef8e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf8d5091c); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff7fff6); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000e0038); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0037ffd7); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff52ff56); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x004b0184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0186ffa1); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd40fd16); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440452); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x04de0029); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9f2f8b2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfefe07b5); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a05024d); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fef34d); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfc0a09b8); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0efa05cd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf64eef7d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf87308ed); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff0); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00000031); + cx25840_write4(client, DIF_BPF_COEFF67, 0x004c0005); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff6aff27); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffe4014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01d70057); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdacfca6); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff3603a7); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x05610184); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfadbf82e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfd74069f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a7503d6); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81ff2ff); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfab808b9); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f2306b5); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf6f9ef72); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf81308bf); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffbffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff30022); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00560032); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff95ff10); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff8000f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01fe0106); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe46fc71); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe3502c7); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x059e02ce); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbf9f7f2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfbff055b); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0aa9054c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf961f2db); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf97507aa); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f350797); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf7a9ef6d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf7b40890); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffeffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe8000f); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00540058); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffcdff14); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff29007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f6019e); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff01fc7c); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd5101bf); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x059203f6); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfd41f7fe); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfaa903f3); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a9e06a9); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabdf2e2); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf842068b); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f320871); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf85eef6e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf7560860); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0002fff2); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1fff9); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00460073); + cx25840_write4(client, DIF_BPF_COEFF89, 0x000bff34); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfee90000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01c10215); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xffd0fcc5); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99009d); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x053d04f1); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfea5f853); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf97d0270); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a5607e4); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2ef314); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf723055f); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0f180943); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf919ef75); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf6fa0830); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0005fff8); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffe4); + cx25840_write4(client, DIF_BPF_COEFF67, 0x002f007f); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0048ff6b); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec7ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0163025f); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x00a2fd47); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17ff73); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x04a405b2); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0017f8ed); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf88500dc); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x09d208f9); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaff370); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf61c0429); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ee80a0b); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xf9d8ef82); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf6a00800); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0007ffff); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe1ffd4); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0010007a); + cx25840_write4(client, DIF_BPF_COEFF89, 0x007cffb2); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec6ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00e60277); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0168fdf9); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fe50); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x03ce0631); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0188f9c8); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7c7ff43); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x091509e3); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xff39f3f6); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf52d02ea); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0ea30ac9); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfa9bef95); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf64607d0); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00090007); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe9ffca); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfff00065); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00a10003); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfee6feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0053025b); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0213fed0); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3fd46); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x02c70668); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x02eafadb); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf74bfdae); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x08230a9c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c7f4a3); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf45b01a6); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0e480b7c); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfb61efae); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf5ef079f); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 8900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000d); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff5ffc8); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffd10043); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00b20053); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff24fe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffb9020c); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0295ffbb); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fc64); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x019b0654); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x042dfc1c); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf714fc2a); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x07020b21); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0251f575); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3a7005e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0dd80c24); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfc2aefcd); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf599076e); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00060011); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0002ffcf); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffba0018); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00ad009a); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff79fe68); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff260192); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02e500ab); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fbb6); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x005b05f7); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0545fd81); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf723fabf); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x05b80b70); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d2f669); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf313ff15); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0d550cbf); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfcf6eff2); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf544073d); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00030012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000fffdd); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffacffea); + cx25840_write4(client, DIF_BPF_COEFF89, 0x009300cf); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffdcfe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfea600f7); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02fd0190); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fb46); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xff150554); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0627fefd); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf778f978); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x044d0b87); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0543f77d); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2a0fdcf); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0cbe0d4e); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfdc4f01d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4f2070b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00000010); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001afff0); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffaaffbf); + cx25840_write4(client, DIF_BPF_COEFF89, 0x006700ed); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0043feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe460047); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02db0258); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fb1b); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfddc0473); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06c90082); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf811f85e); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x02c90b66); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x069ff8ad); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf250fc8d); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0c140dcf); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfe93f04d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4a106d9); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffc000c); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00200006); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ff9c); + cx25840_write4(client, DIF_BPF_COEFF89, 0x002f00ef); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00a4ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe0dff92); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x028102f7); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fb37); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcbf035e); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x07260202); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8e8f778); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x01340b0d); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e1f9f4); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf223fb51); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0b590e42); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xff64f083); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf45206a7); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff90005); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0022001a); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9ff86); + cx25840_write4(client, DIF_BPF_COEFF89, 0xfff000d7); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00f2ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe01fee5); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01f60362); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fb99); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbcc0222); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x07380370); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9f7f6cc); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xff990a7e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0902fb50); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf21afa1f); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0a8d0ea6); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0034f0bf); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4050675); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fffe); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001e002b); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5ff81); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffb400a5); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x01280000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe24fe50); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01460390); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfc3a); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb1000ce); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x070104bf); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb37f65f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe0009bc); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a00fcbb); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf235f8f8); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x09b20efc); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0105f101); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf3ba0642); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff7); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00150036); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0005ff8c); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff810061); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013d007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe71fddf); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x007c0380); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fd13); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa94ff70); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x068005e2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc9bf633); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfc7308ca); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad5fe30); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf274f7e0); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x08c90f43); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x01d4f147); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf371060f); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fff1); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00090038); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0025ffa7); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff5e0012); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013200f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfee3fd9b); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xffaa0331); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311fe15); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa60fe18); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x05bd06d1); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe1bf64a); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfafa07ae); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7effab); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2d5f6d7); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x07d30f7a); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x02a3f194); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf32905dc); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffcffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfffb0032); + cx25840_write4(client, DIF_BPF_COEFF67, 0x003fffcd); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff4effc1); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0106014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff6efd8a); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfedd02aa); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0ff34); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa74fcd7); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x04bf0781); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xffaaf6a3); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf99e066b); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf90128); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf359f5e1); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x06d20fa2); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0370f1e5); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2e405a8); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 9900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0xffffffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffef0024); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0051fffa); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff54ff77); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00be0184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0006fdad); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe2701f3); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413005e); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfad1fbba); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x039007ee); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x013bf73d); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf868050a); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c4302a1); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3fdf4fe); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x05c70fba); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x043bf23c); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2a10575); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0003fff1); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe50011); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00570027); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff70ff3c); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00620198); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x009efe01); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd95011a); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x04350183); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb71fad0); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x023c0812); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x02c3f811); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf75e0390); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c5c0411); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf4c1f432); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x04b30fc1); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0503f297); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2610541); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0006fff7); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdffffc); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00510050); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff9dff18); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfffc0184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0128fe80); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd32002e); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x04130292); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc4dfa21); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x00d107ee); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0435f91c); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6850205); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c430573); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf5a1f37d); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x03990fba); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x05c7f2f8); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf222050d); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fffe); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdfffe7); + cx25840_write4(client, DIF_BPF_COEFF67, 0x003f006e); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffd6ff0f); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff96014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0197ff1f); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd05ff3e); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0037c); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd59f9b7); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xff5d0781); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0585fa56); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5e4006f); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf906c4); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf69df2e0); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x02790fa2); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0688f35d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1e604d8); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00090005); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe4ffd6); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0025007e); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0014ff20); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff3c00f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e1ffd0); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd12fe5c); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03110433); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe88f996); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfdf106d1); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x06aafbb7); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf57efed8); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e07ff); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf7b0f25e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x01560f7a); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0745f3c7); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1ac04a4); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008000c); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffedffcb); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0005007d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0050ff4c); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfef6007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01ff0086); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd58fd97); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x024104ad); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xffcaf9c0); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc9905e2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x079afd35); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf555fd46); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad50920); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf8d9f1f6); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x00310f43); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x07fdf435); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf174046f); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xfffffffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00050011); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfffaffc8); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5006b); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0082ff8c); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfecc0000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f00130); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdd2fcfc); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d04e3); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x010efa32); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb6404bf); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x084efec5); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf569fbc2); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a000a23); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfa15f1ab); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xff0b0efc); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x08b0f4a7); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf13f043a); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00020012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0007ffcd); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9004c); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00a4ffd9); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec3ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01b401c1); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe76fc97); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x004404d2); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0245fae8); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa5f0370); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08c1005f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5bcfa52); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x09020b04); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfb60f17b); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfde70ea6); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x095df51e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf10c0405); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xffff0011); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0014ffdb); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffb40023); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00b2002a); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfedbff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0150022d); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff38fc6f); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36047b); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x035efbda); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9940202); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08ee01f5); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf649f8fe); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e10bc2); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfcb6f169); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfcc60e42); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0a04f599); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0db03d0); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffb000d); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001dffed); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffaafff5); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00aa0077); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff13feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00ce026b); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x000afc85); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe3503e3); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x044cfcfb); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf90c0082); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08d5037f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf710f7cc); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f0c59); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfe16f173); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfbaa0dcf); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0aa5f617); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0ad039b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 10900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff90006); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00210003); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffacffc8); + cx25840_write4(client, DIF_BPF_COEFF89, 0x008e00b6); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff63fe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x003a0275); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x00dafcda); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd510313); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0501fe40); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8cbfefd); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x087604f0); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf80af6c2); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x05430cc8); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xff7af19a); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfa940d4e); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0b3ff699); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0810365); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8ffff); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00210018); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaffa3); + cx25840_write4(client, DIF_BPF_COEFF89, 0x006000e1); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffc4fe68); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffa0024b); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x019afd66); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc990216); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0575ff99); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8d4fd81); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x07d40640); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf932f5e6); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d20d0d); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x00dff1de); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf9860cbf); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0bd1f71e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf058032f); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff8); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001b0029); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffd1ff8a); + cx25840_write4(client, DIF_BPF_COEFF89, 0x002600f2); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x002cfe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff0f01f0); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x023bfe20); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc1700fa); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x05a200f7); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf927fc1c); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x06f40765); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa82f53b); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x02510d27); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0243f23d); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf8810c24); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0c5cf7a7); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf03102fa); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010002); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffafff2); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00110035); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfff0ff81); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffe700e7); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x008ffeb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe94016d); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02b0fefb); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3ffd1); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x05850249); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9c1fadb); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x05de0858); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfbf2f4c4); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c70d17); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x03a0f2b8); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf7870b7c); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0cdff833); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf00d02c4); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffdffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00040038); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0010ff88); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffac00c2); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00e2ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe3900cb); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f1ffe9); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3feaa); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x05210381); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa9cf9c8); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x04990912); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfd7af484); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xff390cdb); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x04f4f34d); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf69a0ac9); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0d5af8c1); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xefec028e); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0000ffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff60033); + cx25840_write4(client, DIF_BPF_COEFF67, 0x002fff9f); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff7b0087); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x011eff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe080018); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f900d8); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17fd96); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x04790490); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbadf8ed); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x032f098e); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xff10f47d); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaf0c75); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x063cf3fc); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf5ba0a0b); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0dccf952); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xefcd0258); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0004fff1); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffea0026); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0046ffc3); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff5a003c); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013b0000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe04ff63); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02c801b8); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fca6); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0397056a); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfcecf853); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x01ad09c9); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x00acf4ad); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2e0be7); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0773f4c2); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4e90943); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e35f9e6); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xefb10221); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0007fff6); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe20014); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0054ffee); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff4effeb); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0137007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe2efebb); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0260027a); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fbe6); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x02870605); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfe4af7fe); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x001d09c1); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0243f515); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabd0b32); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0897f59e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4280871); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e95fa7c); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef9701eb); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fffd); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdeffff); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0056001d); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff57ff9c); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x011300f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe82fe2e); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01ca0310); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fb62); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0155065a); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xffbaf7f2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe8c0977); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x03cef5b2); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf9610a58); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x09a5f68f); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf3790797); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0eebfb14); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef8001b5); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00080004); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe0ffe9); + cx25840_write4(client, DIF_BPF_COEFF67, 0x004c0047); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff75ff58); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00d1014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfef9fdc8); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0111036f); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fb21); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x00120665); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x012df82e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfd0708ec); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0542f682); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81f095c); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a9af792); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf2db06b5); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f38fbad); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef6c017e); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 11900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0007000b); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe7ffd8); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00370068); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffa4ff28); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00790184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff87fd91); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x00430392); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fb26); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfece0626); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0294f8b2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb990825); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0698f77f); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fe0842); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b73f8a7); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf25105cd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f7bfc48); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef5a0148); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00050010); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff2ffcc); + cx25840_write4(client, DIF_BPF_COEFF67, 0x001b007b); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffdfff10); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00140198); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0020fd8e); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff710375); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfb73); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd9a059f); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x03e0f978); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfa4e0726); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x07c8f8a7); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600070c); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c2ff9c9); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf1db04de); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fb4fce5); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef4b0111); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00010012); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffffffc8); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfffb007e); + cx25840_write4(client, DIF_BPF_COEFF89, 0x001dff14); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffad0184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00b7fdbe); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfea9031b); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fc01); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc8504d6); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0504fa79); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf93005f6); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x08caf9f2); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52b05c0); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0ccbfaf9); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf17903eb); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fe3fd83); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef3f00db); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffe0011); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000cffcc); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffdb0071); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0058ff32); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff4f014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x013cfe1f); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdfb028a); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311fcc9); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb9d03d6); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x05f4fbad); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf848049d); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0999fb5b); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf4820461); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d46fc32); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf12d02f4); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x1007fe21); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef3600a4); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffa000e); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0017ffd9); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc10055); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0088ff68); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff0400f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01a6fea7); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd7501cc); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0fdc0); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfaef02a8); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06a7fd07); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf79d0326); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a31fcda); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf40702f3); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d9ffd72); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0f601fa); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x1021fec0); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2f006d); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80007); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001fffeb); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffaf002d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00a8ffb0); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed3007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e9ff4c); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd2000ee); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413fed8); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa82015c); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0715fe7d); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7340198); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a8dfe69); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bd017c); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dd5feb8); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0d500fd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x1031ff60); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2b0037); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff70000); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00220000); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffa90000); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00b30000); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec20000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x02000000); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd030000); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x04350000); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa5e0000); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x073b0000); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7110000); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0aac0000); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3a40000); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0de70000); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0c90000); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x10360000); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef290000); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff8fff9); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001f0015); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffafffd3); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00a80050); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfed3ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e900b4); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd20ff12); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x04130128); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa82fea4); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x07150183); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf734fe68); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a8d0197); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf3bdfe84); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0dd50148); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0d5ff03); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x103100a0); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2bffc9); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffafff2); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00170027); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc1ffab); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00880098); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff04ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01a60159); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd75fe34); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b00240); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfaeffd58); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06a702f9); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf79dfcda); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0a310326); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf407fd0d); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d9f028e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf0f6fe06); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x10210140); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef2fff93); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffeffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000c0034); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffdbff8f); + cx25840_write4(client, DIF_BPF_COEFF89, 0x005800ce); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff4ffeb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x013c01e1); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdfbfd76); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03110337); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb9dfc2a); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x05f40453); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf848fb63); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x099904a5); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf482fb9f); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0d4603ce); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf12dfd0c); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x100701df); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef36ff5c); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 12900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0001ffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffff0038); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfffbff82); + cx25840_write4(client, DIF_BPF_COEFF89, 0x001d00ec); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffadfe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00b70242); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfea9fce5); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x024103ff); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc85fb2a); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x05040587); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf930fa0a); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x08ca060e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf52bfa40); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0ccb0507); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf179fc15); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fe3027d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef3fff25); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0005fff0); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff20034); + cx25840_write4(client, DIF_BPF_COEFF67, 0x001bff85); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffdf00f0); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0014fe68); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00200272); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff71fc8b); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d048d); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd9afa61); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x03e00688); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfa4ef8da); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x07c80759); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf600f8f4); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0c2f0637); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf1dbfb22); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0fb4031b); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef4bfeef); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0007fff5); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe70028); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0037ff98); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffa400d8); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0079fe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff87026f); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0043fc6e); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x004404da); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfecef9da); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0294074e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb99f7db); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x06980881); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf6fef7be); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0b730759); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf251fa33); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f7b03b8); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef5afeb8); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0000); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fffc); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe00017); + cx25840_write4(client, DIF_BPF_COEFF67, 0x004cffb9); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff7500a8); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00d1feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfef90238); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0111fc91); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff3604df); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0012f99b); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x012d07d2); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfd07f714); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0542097e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf81ff6a4); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x0a9a086e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf2dbf94b); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0f380453); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef6cfe82); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00080003); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffde0001); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0056ffe3); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff570064); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0113ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe8201d2); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01cafcf0); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35049e); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0155f9a6); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xffba080e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe8cf689); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x03ce0a4e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xf961f5a8); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x09a50971); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf379f869); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0eeb04ec); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef80fe4b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0007000a); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe2ffec); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00540012); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff4e0015); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0137ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe2e0145); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0260fd86); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51041a); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0287f9fb); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfe4a0802); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x001df63f); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x02430aeb); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfabdf4ce); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x08970a62); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf428f78f); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e950584); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xef97fe15); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0004000f); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffeaffda); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0046003d); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff5affc4); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013b0000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe04009d); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02c8fe48); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99035a); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0397fa96); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfcec07ad); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x01adf637); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x00ac0b53); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfc2ef419); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x07730b3e); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf4e9f6bd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0e35061a); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xefb1fddf); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00000012); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfff6ffcd); + cx25840_write4(client, DIF_BPF_COEFF67, 0x002f0061); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff7bff79); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x011e007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe08ffe8); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f9ff28); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17026a); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0479fb70); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfbad0713); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x032ff672); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xff100b83); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xfdaff38b); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x063c0c04); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf5baf5f5); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0dcc06ae); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xefcdfda8); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffd0012); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0004ffc8); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00100078); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffacff3e); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00e200f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe39ff35); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02f10017); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd30156); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0521fc7f); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa9c0638); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0499f6ee); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfd7a0b7c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0xff39f325); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x04f40cb3); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf69af537); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0d5a073f); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xefecfd72); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0001fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffa000e); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0011ffcb); + cx25840_write4(client, DIF_BPF_COEFF67, 0xfff0007f); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffe7ff19); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x008f014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe94fe93); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02b00105); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfbd3002f); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x0585fdb7); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf9c10525); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x05def7a8); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfbf20b3c); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x00c7f2e9); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x03a00d48); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf787f484); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0cdf07cd); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf00dfd3c); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 13900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010000); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80008); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001bffd7); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffd10076); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0026ff0e); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x002c0184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff0ffe10); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x023b01e0); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc17ff06); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x05a2ff09); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf92703e4); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x06f4f89b); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfa820ac5); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0251f2d9); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x02430dc3); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf881f3dc); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0c5c0859); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf031fd06); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80001); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0021ffe8); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffba005d); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0060ff1f); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffc40198); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xffa0fdb5); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x019a029a); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99fdea); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x05750067); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8d4027f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x07d4f9c0); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf9320a1a); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d2f2f3); + cx25840_write4(client, DIF_BPF_COEFF2829, 0x00df0e22); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xf986f341); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0bd108e2); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf058fcd1); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffa); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0021fffd); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffac0038); + cx25840_write4(client, DIF_BPF_COEFF89, 0x008eff4a); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff630184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x003afd8b); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x00da0326); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd51fced); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x050101c0); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf8cb0103); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x0876fb10); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf80a093e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0543f338); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xff7a0e66); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfa94f2b2); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0b3f0967); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf081fc9b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffbfff3); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001d0013); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffaa000b); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00aaff89); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff13014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00cefd95); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x000a037b); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe35fc1d); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x044c0305); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf90cff7e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08d5fc81); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf7100834); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x069ff3a7); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfe160e8d); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfbaaf231); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0aa509e9); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0adfc65); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0xffffffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00140025); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffb4ffdd); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00b2ffd6); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfedb00f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x0150fdd3); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xff380391); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff36fb85); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x035e0426); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xf994fdfe); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08eefe0b); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf6490702); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e1f43e); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfcb60e97); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfcc6f1be); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x0a040a67); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf0dbfc30); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0002ffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00070033); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9ffb4); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00a40027); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfec3007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01b4fe3f); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe760369); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0044fb2e); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x02450518); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfa5ffc90); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x08c1ffa1); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5bc05ae); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0902f4fc); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfb600e85); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xfde7f15a); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x095d0ae2); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf10cfbfb); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0005ffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfffa0038); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5ff95); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00820074); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfecc0000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01f0fed0); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfdd20304); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014dfb1d); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x010e05ce); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfb64fb41); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x084e013b); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf569043e); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a00f5dd); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xfa150e55); + cx25840_write4(client, DIF_BPF_COEFF3031, 0xff0bf104); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x08b00b59); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf13ffbc6); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0008fff4); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffed0035); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0005ff83); + cx25840_write4(client, DIF_BPF_COEFF89, 0x005000b4); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfef6ff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01ffff7a); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd580269); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0241fb53); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xffca0640); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfc99fa1e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x079a02cb); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf55502ba); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad5f6e0); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf8d90e0a); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0031f0bd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x07fd0bcb); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf174fb91); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffffffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0009fffb); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe4002a); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0025ff82); + cx25840_write4(client, DIF_BPF_COEFF89, 0x001400e0); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff3cff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01e10030); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd1201a4); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0311fbcd); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfe88066a); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xfdf1f92f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x06aa0449); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf57e0128); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7ef801); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf7b00da2); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0156f086); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x07450c39); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1acfb5c); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00080002); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdf0019); + cx25840_write4(client, DIF_BPF_COEFF67, 0x003fff92); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffd600f1); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff96feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x019700e1); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd0500c2); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b0fc84); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfd590649); + cx25840_write4(client, DIF_BPF_COEFF2021, 0xff5df87f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x058505aa); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf5e4ff91); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf9f93c); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf69d0d20); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0279f05e); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x06880ca3); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf1e6fb28); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 14900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0x00060009); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffdf0004); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0051ffb0); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff9d00e8); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xfffcfe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x01280180); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd32ffd2); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413fd6e); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfc4d05df); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x00d1f812); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x043506e4); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf685fdfb); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c43fa8d); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf5a10c83); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0399f046); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x05c70d08); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf222faf3); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0003000f); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffe5ffef); + cx25840_write4(client, DIF_BPF_COEFF67, 0x0057ffd9); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff7000c4); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0062fe68); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x009e01ff); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfd95fee6); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0435fe7d); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb710530); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x023cf7ee); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x02c307ef); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf75efc70); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c5cfbef); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf4c10bce); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x04b3f03f); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x05030d69); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf261fabf); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15100000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0000fffd); + cx25840_write4(client, DIF_BPF_COEFF23, 0xffff0012); + cx25840_write4(client, DIF_BPF_COEFF45, 0xffefffdc); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00510006); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff540089); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00befe7c); + cx25840_write4(client, DIF_BPF_COEFF1213, 0x00060253); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfe27fe0d); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x0413ffa2); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfad10446); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0390f812); + cx25840_write4(client, DIF_BPF_COEFF2223, 0x013b08c3); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf868faf6); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0c43fd5f); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3fd0b02); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x05c7f046); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x043b0dc4); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2a1fa8b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15200000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0001fffe); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffc0012); + cx25840_write4(client, DIF_BPF_COEFF45, 0xfffbffce); + cx25840_write4(client, DIF_BPF_COEFF67, 0x003f0033); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff4e003f); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0106feb6); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff6e0276); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xfeddfd56); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x03b000cc); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa740329); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x04bff87f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xffaa095d); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xf99ef995); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0bf9fed8); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf3590a1f); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x06d2f05e); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x03700e1b); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf2e4fa58); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15300000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x0001ffff); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9000f); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0009ffc8); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00250059); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff5effee); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0132ff10); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfee30265); + cx25840_write4(client, DIF_BPF_COEFF1415, 0xffaafccf); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x031101eb); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa6001e8); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x05bdf92f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfe1b09b6); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfafaf852); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0b7e0055); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2d50929); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x07d3f086); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x02a30e6c); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf329fa24); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15400000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00010001); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80009); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0015ffca); + cx25840_write4(client, DIF_BPF_COEFF67, 0x00050074); + cx25840_write4(client, DIF_BPF_COEFF89, 0xff81ff9f); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x013dff82); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe710221); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x007cfc80); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x024102ed); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfa940090); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0680fa1e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfc9b09cd); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfc73f736); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0ad501d0); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2740820); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x08c9f0bd); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x01d40eb9); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf371f9f1); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15500000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000002); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff80002); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001effd5); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffe5007f); + cx25840_write4(client, DIF_BPF_COEFF89, 0xffb4ff5b); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x01280000); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe2401b0); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0146fc70); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x014d03c6); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfb10ff32); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0701fb41); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xfb3709a1); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xfe00f644); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x0a000345); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2350708); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x09b2f104); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x01050eff); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf3baf9be); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15600000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfff9fffb); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0022ffe6); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffc9007a); + cx25840_write4(client, DIF_BPF_COEFF89, 0xfff0ff29); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00f2007e); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe01011b); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x01f6fc9e); + cx25840_write4(client, DIF_BPF_COEFF1617, 0x00440467); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfbccfdde); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0738fc90); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf9f70934); + cx25840_write4(client, DIF_BPF_COEFF2425, 0xff99f582); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x090204b0); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf21a05e1); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0a8df15a); + cx25840_write4(client, DIF_BPF_COEFF3233, 0x00340f41); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf405f98b); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15700000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0xfffcfff4); + cx25840_write4(client, DIF_BPF_COEFF45, 0x0020fffa); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffb40064); + cx25840_write4(client, DIF_BPF_COEFF89, 0x002fff11); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x00a400f0); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe0d006e); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x0281fd09); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xff3604c9); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfcbffca2); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0726fdfe); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf8e80888); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x0134f4f3); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x07e1060c); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf22304af); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0b59f1be); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xff640f7d); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf452f959); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15800000: + cx25840_write4(client, DIF_BPF_COEFF01, 0x00000003); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0000fff0); + cx25840_write4(client, DIF_BPF_COEFF45, 0x001a0010); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffaa0041); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0067ff13); + cx25840_write4(client, DIF_BPF_COEFF1011, 0x0043014a); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfe46ffb9); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02dbfda8); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfe3504e5); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xfddcfb8d); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06c9ff7e); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf81107a2); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x02c9f49a); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x069f0753); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2500373); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0c14f231); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfe930fb3); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4a1f927); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 15900000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0002); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0003ffee); + cx25840_write4(client, DIF_BPF_COEFF45, 0x000f0023); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffac0016); + cx25840_write4(client, DIF_BPF_COEFF89, 0x0093ff31); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xffdc0184); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xfea6ff09); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02fdfe70); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfd5104ba); + cx25840_write4(client, DIF_BPF_COEFF1819, 0xff15faac); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x06270103); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7780688); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x044df479); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x05430883); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf2a00231); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0cbef2b2); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfdc40fe3); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf4f2f8f5); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + + case 16000000: + cx25840_write4(client, DIF_BPF_COEFF01, 0xffff0001); + cx25840_write4(client, DIF_BPF_COEFF23, 0x0006ffef); + cx25840_write4(client, DIF_BPF_COEFF45, 0x00020031); + cx25840_write4(client, DIF_BPF_COEFF67, 0xffbaffe8); + cx25840_write4(client, DIF_BPF_COEFF89, 0x00adff66); + cx25840_write4(client, DIF_BPF_COEFF1011, 0xff790198); + cx25840_write4(client, DIF_BPF_COEFF1213, 0xff26fe6e); + cx25840_write4(client, DIF_BPF_COEFF1415, 0x02e5ff55); + cx25840_write4(client, DIF_BPF_COEFF1617, 0xfc99044a); + cx25840_write4(client, DIF_BPF_COEFF1819, 0x005bfa09); + cx25840_write4(client, DIF_BPF_COEFF2021, 0x0545027f); + cx25840_write4(client, DIF_BPF_COEFF2223, 0xf7230541); + cx25840_write4(client, DIF_BPF_COEFF2425, 0x05b8f490); + cx25840_write4(client, DIF_BPF_COEFF2627, 0x03d20997); + cx25840_write4(client, DIF_BPF_COEFF2829, 0xf31300eb); + cx25840_write4(client, DIF_BPF_COEFF3031, 0x0d55f341); + cx25840_write4(client, DIF_BPF_COEFF3233, 0xfcf6100e); + cx25840_write4(client, DIF_BPF_COEFF3435, 0xf544f8c3); + cx25840_write4(client, DIF_BPF_COEFF36, 0x110d0000); + break; + } +} + +static void cx23885_std_setup(struct i2c_client *client) +{ + struct cx25840_state *state = to_state(i2c_get_clientdata(client)); + v4l2_std_id std = state->std; + u32 ifHz; + + cx25840_write4(client, 0x478, 0x6628021F); + cx25840_write4(client, 0x400, 0x0); + cx25840_write4(client, 0x4b4, 0x20524030); + cx25840_write4(client, 0x47c, 0x010a8263); + + if (std & V4L2_STD_NTSC) { + v4l_dbg(1, cx25840_debug, client, "%s() Selecting NTSC", + __func__); + + /* Horiz / vert timing */ + cx25840_write4(client, 0x428, 0x1e1e601a); + cx25840_write4(client, 0x424, 0x5b2d007a); + + /* DIF NTSC */ + cx25840_write4(client, 0x304, 0x6503bc0c); + cx25840_write4(client, 0x308, 0xbd038c85); + cx25840_write4(client, 0x30c, 0x1db4640a); + cx25840_write4(client, 0x310, 0x00008800); + cx25840_write4(client, 0x314, 0x44400400); + cx25840_write4(client, 0x32c, 0x0c800800); + cx25840_write4(client, 0x330, 0x27000100); + cx25840_write4(client, 0x334, 0x1f296e1f); + cx25840_write4(client, 0x338, 0x009f50c1); + cx25840_write4(client, 0x340, 0x1befbf06); + cx25840_write4(client, 0x344, 0x000035e8); + + /* DIF I/F */ + ifHz = 5400000; + + } else { + v4l_dbg(1, cx25840_debug, client, "%s() Selecting PAL-BG", + __func__); + + /* Horiz / vert timing */ + cx25840_write4(client, 0x428, 0x28244024); + cx25840_write4(client, 0x424, 0x5d2d0084); + + /* DIF */ + cx25840_write4(client, 0x304, 0x6503bc0c); + cx25840_write4(client, 0x308, 0xbd038c85); + cx25840_write4(client, 0x30c, 0x1db4640a); + cx25840_write4(client, 0x310, 0x00008800); + cx25840_write4(client, 0x314, 0x44400600); + cx25840_write4(client, 0x32c, 0x0c800800); + cx25840_write4(client, 0x330, 0x27000100); + cx25840_write4(client, 0x334, 0x213530ec); + cx25840_write4(client, 0x338, 0x00a65ba8); + cx25840_write4(client, 0x340, 0x1befbf06); + cx25840_write4(client, 0x344, 0x000035e8); + + /* DIF I/F */ + ifHz = 6000000; + } + + cx23885_dif_setup(client, ifHz); + + /* Explicitly ensure the inputs are reconfigured after + * a standard change. + */ + set_input(client, state->vid_input, state->aud_input); +} + +/* ----------------------------------------------------------------------- */ + static const struct v4l2_ctrl_ops cx25840_ctrl_ops = { .s_ctrl = cx25840_s_ctrl, }; @@ -1801,6 +5024,7 @@ static const struct v4l2_subdev_core_ops cx25840_core_ops = { .queryctrl = v4l2_subdev_queryctrl, .querymenu = v4l2_subdev_querymenu, .s_std = cx25840_s_std, + .g_std = cx25840_g_std, .reset = cx25840_reset, .load_fw = cx25840_load_fw, .s_io_pin_config = common_s_io_pin_config, @@ -1828,6 +5052,7 @@ static const struct v4l2_subdev_video_ops cx25840_video_ops = { .s_routing = cx25840_s_video_routing, .s_mbus_fmt = cx25840_s_mbus_fmt, .s_stream = cx25840_s_stream, + .g_input_status = cx25840_g_input_status, }; static const struct v4l2_subdev_vbi_ops cx25840_vbi_ops = { diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index 5c42abdf422f..3598dc087b08 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -70,11 +70,6 @@ config VIDEO_CX88_DVB To compile this driver as a module, choose M here: the module will be called cx88-dvb. -config VIDEO_CX88_MPEG - tristate - depends on VIDEO_CX88_DVB || VIDEO_CX88_BLACKBIRD - default y - config VIDEO_CX88_VP3054 tristate "VP-3054 Secondary I2C Bus Support" default m @@ -84,3 +79,8 @@ config VIDEO_CX88_VP3054 Conexant 2388x chip and the MT352 demodulator, which also require support for the VP-3054 Secondary I2C bus, such at DNTV Live! DVB-T Pro. + +config VIDEO_CX88_MPEG + tristate + depends on VIDEO_CX88_DVB || VIDEO_CX88_BLACKBIRD + default y diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 0d719faafd8a..62c7ad050f9b 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1306,7 +1306,7 @@ static const struct cx88_board cx88_boards[] = { }, [CX88_BOARD_WINFAST_DTV2000H_J] = { .name = "WinFast DTV2000 H rev. J", - .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3, + .tuner_type = TUNER_PHILIPS_FMD1216MEX_MK3, .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -1643,6 +1643,78 @@ static const struct cx88_board cx88_boards[] = { .gpio3 = 0x0000, }, }, + [CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36] = { + .name = "Leadtek TV2000 XP Global (SC4100)", + .tuner_type = TUNER_XC4000, + .tuner_addr = 0x61, + .radio_type = UNSET, + .radio_addr = ADDR_UNSET, + .input = { { + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x0000, + .gpio2 = 0x0C04, /* pin 18 = 1, pin 19 = 0 */ + .gpio3 = 0x0000, + }, { + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x0000, + .gpio2 = 0x0C0C, /* pin 18 = 1, pin 19 = 1 */ + .gpio3 = 0x0000, + }, { + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x0000, + .gpio2 = 0x0C0C, /* pin 18 = 1, pin 19 = 1 */ + .gpio3 = 0x0000, + } }, + .radio = { + .type = CX88_RADIO, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x0000, + .gpio2 = 0x0C00, /* pin 18 = 0, pin 19 = 0 */ + .gpio3 = 0x0000, + }, + }, + [CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43] = { + .name = "Leadtek TV2000 XP Global (XC4100)", + .tuner_type = TUNER_XC4000, + .tuner_addr = 0x61, + .radio_type = UNSET, + .radio_addr = ADDR_UNSET, + .input = { { + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x6040, /* pin 14 = 1, pin 13 = 0 */ + .gpio2 = 0x0000, + .gpio3 = 0x0000, + }, { + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x6060, /* pin 14 = 1, pin 13 = 1 */ + .gpio2 = 0x0000, + .gpio3 = 0x0000, + }, { + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x6060, /* pin 14 = 1, pin 13 = 1 */ + .gpio2 = 0x0000, + .gpio3 = 0x0000, + } }, + .radio = { + .type = CX88_RADIO, + .gpio0 = 0x0400, /* pin 2 = 0 */ + .gpio1 = 0x6000, /* pin 14 = 1, pin 13 = 0 */ + .gpio2 = 0x0000, + .gpio3 = 0x0000, + }, + }, [CX88_BOARD_POWERCOLOR_REAL_ANGEL] = { .name = "PowerColor RA330", /* Long names may confuse LIRC. */ .tuner_type = TUNER_XC2028, @@ -2719,6 +2791,21 @@ static const struct cx88_subid cx88_subids[] = { .subdevice = 0x6618, .card = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL, }, { + /* TV2000 XP Global [107d:6618] */ + .subvendor = 0x107d, + .subdevice = 0x6619, + .card = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL, + }, { + /* WinFast TV2000 XP Global with XC4000 tuner */ + .subvendor = 0x107d, + .subdevice = 0x6f36, + .card = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36, + }, { + /* WinFast TV2000 XP Global with XC4000 tuner and different GPIOs */ + .subvendor = 0x107d, + .subdevice = 0x6f43, + .card = CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43, + }, { .subvendor = 0xb034, .subdevice = 0x3034, .card = CX88_BOARD_PROF_7301, @@ -3075,6 +3162,8 @@ static int cx88_xc4000_tuner_callback(struct cx88_core *core, switch (core->boardnr) { case CX88_BOARD_WINFAST_DTV1800H_XC4000: case CX88_BOARD_WINFAST_DTV2000H_PLUS: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43: return cx88_xc4000_winfast2000h_plus_callback(core, command, arg); } @@ -3232,6 +3321,7 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core) cx_set(MO_GP0_IO, 0x00001010); break; + case CX88_BOARD_WINFAST_DTV2000H_J: case CX88_BOARD_HAUPPAUGE_HVR3000: case CX88_BOARD_HAUPPAUGE_HVR4000: /* Init GPIO */ @@ -3250,6 +3340,8 @@ static void cx88_card_setup_pre_i2c(struct cx88_core *core) case CX88_BOARD_WINFAST_DTV1800H_XC4000: case CX88_BOARD_WINFAST_DTV2000H_PLUS: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43: cx88_xc4000_winfast2000h_plus_callback(core, XC4000_TUNER_RESET, 0); break; diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index cf3d33ab541b..003937cd72f5 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -815,9 +815,9 @@ static const u8 samsung_smt_7020_inittab[] = { }; -static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx8802_dev *dev = fe->dvb->priv; u8 buf[4]; u32 div; @@ -827,14 +827,14 @@ static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe, .buf = buf, .len = sizeof(buf) }; - div = params->frequency / 125; + div = c->frequency / 125; buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0x84; /* 0xC4 */ buf[3] = 0x00; - if (params->frequency < 1500000) + if (c->frequency < 1500000) buf[3] |= 0x10; if (fe->ops.i2c_gate_ctrl) @@ -954,6 +954,7 @@ static int dvb_register(struct cx8802_dev *dev) struct cx88_core *core = dev->core; struct videobuf_dvb_frontend *fe0, *fe1 = NULL; int mfe_shared = 0; /* bus not shared by default */ + int res = -EINVAL; if (0 != core->i2c_rc) { printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name); @@ -999,7 +1000,6 @@ static int dvb_register(struct cx8802_dev *dev) } break; case CX88_BOARD_WINFAST_DTV2000H: - case CX88_BOARD_WINFAST_DTV2000H_J: case CX88_BOARD_HAUPPAUGE_HVR1100: case CX88_BOARD_HAUPPAUGE_HVR1100LP: case CX88_BOARD_HAUPPAUGE_HVR1300: @@ -1013,6 +1013,17 @@ static int dvb_register(struct cx8802_dev *dev) goto frontend_detach; } break; + case CX88_BOARD_WINFAST_DTV2000H_J: + fe0->dvb.frontend = dvb_attach(cx22702_attach, + &hauppauge_hvr_config, + &core->i2c_adap); + if (fe0->dvb.frontend != NULL) { + if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend, + &core->i2c_adap, 0x61, + TUNER_PHILIPS_FMD1216MEX_MK3)) + goto frontend_detach; + } + break; case CX88_BOARD_HAUPPAUGE_HVR3000: /* MFE frontend 1 */ mfe_shared = 1; @@ -1566,13 +1577,16 @@ static int dvb_register(struct cx8802_dev *dev) call_all(core, core, s_power, 0); /* register everything */ - return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev, - &dev->pci->dev, adapter_nr, mfe_shared, NULL); + res = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev, + &dev->pci->dev, adapter_nr, mfe_shared, NULL); + if (res) + goto frontend_detach; + return res; frontend_detach: core->gate_ctrl = NULL; videobuf_dvb_dealloc_frontends(&dev->frontends); - return -EINVAL; + return res; } /* ----------------------------------------------------------- */ diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index a1fe0abb6e43..de0f1af74e41 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -132,7 +132,7 @@ static void do_i2c_scan(const char *name, struct i2c_client *c) } } -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci) { /* Prevents usage of invalid delay values */ diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c index e614201b5ed3..ebf448c48ca3 100644 --- a/drivers/media/video/cx88/cx88-input.c +++ b/drivers/media/video/cx88/cx88-input.c @@ -103,6 +103,8 @@ static void cx88_ir_handle_key(struct cx88_IR *ir) case CX88_BOARD_WINFAST_DTV1800H_XC4000: case CX88_BOARD_WINFAST_DTV2000H_PLUS: case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43: gpio = (gpio & 0x6ff) | ((cx_read(MO_GP1_IO) << 8) & 0x900); auxgpio = gpio; break; @@ -302,6 +304,8 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) case CX88_BOARD_WINFAST2000XP_EXPERT: case CX88_BOARD_WINFAST_DTV1000: case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36: + case CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43: ir_codes = RC_MAP_WINFAST; ir->gpio_addr = MO_GP0_IO; ir->mask_keycode = 0x8f8; diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index fa8d307e1a3d..c9659def2a78 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -244,6 +244,8 @@ extern const struct sram_channel const cx88_sram_channels[]; #define CX88_BOARD_TEVII_S464 86 #define CX88_BOARD_WINFAST_DTV2000H_PLUS 87 #define CX88_BOARD_WINFAST_DTV1800H_XC4000 88 +#define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F36 89 +#define CX88_BOARD_WINFAST_TV2000_XP_GLOBAL_6F43 90 enum cx88_itype { CX88_VMUX_COMPOSITE1 = 1, diff --git a/drivers/media/video/davinci/dm355_ccdc.c b/drivers/media/video/davinci/dm355_ccdc.c index bd443ee76fff..f83baf3a52b0 100644 --- a/drivers/media/video/davinci/dm355_ccdc.c +++ b/drivers/media/video/davinci/dm355_ccdc.c @@ -1069,15 +1069,4 @@ static struct platform_driver dm355_ccdc_driver = { .probe = dm355_ccdc_probe, }; -static int __init dm355_ccdc_init(void) -{ - return platform_driver_register(&dm355_ccdc_driver); -} - -static void __exit dm355_ccdc_exit(void) -{ - platform_driver_unregister(&dm355_ccdc_driver); -} - -module_init(dm355_ccdc_init); -module_exit(dm355_ccdc_exit); +module_platform_driver(dm355_ccdc_driver); diff --git a/drivers/media/video/davinci/dm644x_ccdc.c b/drivers/media/video/davinci/dm644x_ccdc.c index 8051c2956478..9303fe553b07 100644 --- a/drivers/media/video/davinci/dm644x_ccdc.c +++ b/drivers/media/video/davinci/dm644x_ccdc.c @@ -1078,15 +1078,4 @@ static struct platform_driver dm644x_ccdc_driver = { .probe = dm644x_ccdc_probe, }; -static int __init dm644x_ccdc_init(void) -{ - return platform_driver_register(&dm644x_ccdc_driver); -} - -static void __exit dm644x_ccdc_exit(void) -{ - platform_driver_unregister(&dm644x_ccdc_driver); -} - -module_init(dm644x_ccdc_init); -module_exit(dm644x_ccdc_exit); +module_platform_driver(dm644x_ccdc_driver); diff --git a/drivers/media/video/davinci/isif.c b/drivers/media/video/davinci/isif.c index 29c29c668596..1e63852374be 100644 --- a/drivers/media/video/davinci/isif.c +++ b/drivers/media/video/davinci/isif.c @@ -1156,17 +1156,6 @@ static struct platform_driver isif_driver = { .probe = isif_probe, }; -static int __init isif_init(void) -{ - return platform_driver_register(&isif_driver); -} - -static void isif_exit(void) -{ - platform_driver_unregister(&isif_driver); -} - -module_init(isif_init); -module_exit(isif_exit); +module_platform_driver(isif_driver); MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/davinci/vpbe.c b/drivers/media/video/davinci/vpbe.c index d773d30de221..c4a82a1a8a97 100644 --- a/drivers/media/video/davinci/vpbe.c +++ b/drivers/media/video/davinci/vpbe.c @@ -141,11 +141,12 @@ static int vpbe_enum_outputs(struct vpbe_device *vpbe_dev, return 0; } -static int vpbe_get_mode_info(struct vpbe_device *vpbe_dev, char *mode) +static int vpbe_get_mode_info(struct vpbe_device *vpbe_dev, char *mode, + int output_index) { struct vpbe_config *cfg = vpbe_dev->cfg; struct vpbe_enc_mode_info var; - int curr_output = vpbe_dev->current_out_index; + int curr_output = output_index; int i; if (NULL == mode) @@ -245,6 +246,8 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index) struct encoder_config_info *curr_enc_info = vpbe_current_encoder_info(vpbe_dev); struct vpbe_config *cfg = vpbe_dev->cfg; + struct venc_platform_data *venc_device = vpbe_dev->venc_device; + enum v4l2_mbus_pixelcode if_params; int enc_out_index; int sd_index; int ret = 0; @@ -274,6 +277,8 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index) goto out; } + if_params = cfg->outputs[index].if_params; + venc_device->setup_if_config(if_params); if (ret) goto out; } @@ -293,7 +298,7 @@ static int vpbe_set_output(struct vpbe_device *vpbe_dev, int index) * encoder. */ ret = vpbe_get_mode_info(vpbe_dev, - cfg->outputs[index].default_mode); + cfg->outputs[index].default_mode, index); if (!ret) { struct osd_state *osd_device = vpbe_dev->osd_device; @@ -367,6 +372,11 @@ static int vpbe_s_dv_preset(struct vpbe_device *vpbe_dev, ret = v4l2_subdev_call(vpbe_dev->encoders[sd_index], video, s_dv_preset, dv_preset); + if (!ret && (vpbe_dev->amp != NULL)) { + /* Call amplifier subdevice */ + ret = v4l2_subdev_call(vpbe_dev->amp, video, + s_dv_preset, dv_preset); + } /* set the lcd controller output for the given mode */ if (!ret) { struct osd_state *osd_device = vpbe_dev->osd_device; @@ -566,6 +576,8 @@ static int platform_device_get(struct device *dev, void *data) if (strcmp("vpbe-osd", pdev->name) == 0) vpbe_dev->osd_device = platform_get_drvdata(pdev); + if (strcmp("vpbe-venc", pdev->name) == 0) + vpbe_dev->venc_device = dev_get_platdata(&pdev->dev); return 0; } @@ -584,6 +596,7 @@ static int platform_device_get(struct device *dev, void *data) static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) { struct encoder_config_info *enc_info; + struct amp_config_info *amp_info; struct v4l2_subdev **enc_subdev; struct osd_state *osd_device; struct i2c_adapter *i2c_adap; @@ -704,6 +717,32 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c encoders" " currently not supported"); } + /* Add amplifier subdevice for dm365 */ + if ((strcmp(vpbe_dev->cfg->module_name, "dm365-vpbe-display") == 0) && + vpbe_dev->cfg->amp != NULL) { + amp_info = vpbe_dev->cfg->amp; + if (amp_info->is_i2c) { + vpbe_dev->amp = v4l2_i2c_new_subdev_board( + &vpbe_dev->v4l2_dev, i2c_adap, + &_info->board_info, NULL); + if (!vpbe_dev->amp) { + v4l2_err(&vpbe_dev->v4l2_dev, + "amplifier %s failed to register", + amp_info->module_name); + ret = -ENODEV; + goto vpbe_fail_amp_register; + } + v4l2_info(&vpbe_dev->v4l2_dev, + "v4l2 sub device %s registered\n", + amp_info->module_name); + } else { + vpbe_dev->amp = NULL; + v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c amplifiers" + " currently not supported"); + } + } else { + vpbe_dev->amp = NULL; + } /* set the current encoder and output to that of venc by default */ vpbe_dev->current_sd_index = 0; @@ -731,6 +770,8 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) /* TBD handling of bootargs for default output and mode */ return 0; +vpbe_fail_amp_register: + kfree(vpbe_dev->amp); vpbe_fail_sd_register: kfree(vpbe_dev->encoders); vpbe_fail_v4l2_device: @@ -757,6 +798,7 @@ static void vpbe_deinitialize(struct device *dev, struct vpbe_device *vpbe_dev) if (strcmp(vpbe_dev->cfg->module_name, "dm644x-vpbe-display") != 0) clk_put(vpbe_dev->dac_clk); + kfree(vpbe_dev->amp); kfree(vpbe_dev->encoders); vpbe_dev->initialized = 0; /* disable vpss clocks */ @@ -811,8 +853,10 @@ static __devinit int vpbe_probe(struct platform_device *pdev) if (cfg->outputs->num_modes > 0) vpbe_dev->current_timings = vpbe_dev->cfg->outputs[0].modes[0]; - else + else { + kfree(vpbe_dev); return -ENODEV; + } /* set the driver data in platform device */ platform_set_drvdata(pdev, vpbe_dev); @@ -839,26 +883,4 @@ static struct platform_driver vpbe_driver = { .remove = vpbe_remove, }; -/** - * vpbe_init: initialize the vpbe driver - * - * This function registers device and driver to the kernel - */ -static __init int vpbe_init(void) -{ - return platform_driver_register(&vpbe_driver); -} - -/** - * vpbe_cleanup : cleanup function for vpbe driver - * - * This will un-registers the device and driver to the kernel - */ -static void vpbe_cleanup(void) -{ - platform_driver_unregister(&vpbe_driver); -} - -/* Function for module initialization and cleanup */ -module_init(vpbe_init); -module_exit(vpbe_cleanup); +module_platform_driver(vpbe_driver); diff --git a/drivers/media/video/davinci/vpbe_display.c b/drivers/media/video/davinci/vpbe_display.c index 8588a86d9b45..1f3b1c729252 100644 --- a/drivers/media/video/davinci/vpbe_display.c +++ b/drivers/media/video/davinci/vpbe_display.c @@ -1746,15 +1746,16 @@ static __devinit int vpbe_display_probe(struct platform_device *pdev) for (i = 0; i < VPBE_DISPLAY_MAX_DEVICES; i++) { if (register_device(disp_dev->dev[i], disp_dev, pdev)) { err = -ENODEV; - goto probe_out; + goto probe_out_irq; } } printk(KERN_DEBUG "Successfully completed the probing of vpbe v4l2 device\n"); return 0; -probe_out: +probe_out_irq: free_irq(res->start, disp_dev); +probe_out: for (k = 0; k < VPBE_DISPLAY_MAX_DEVICES; k++) { /* Get the pointer to the layer object */ vpbe_display_layer = disp_dev->dev[k]; @@ -1816,43 +1817,7 @@ static struct platform_driver vpbe_display_driver = { .remove = __devexit_p(vpbe_display_remove), }; -/* - * vpbe_display_init() - * This function registers device and driver to the kernel, requests irq - * handler and allocates memory for layer objects - */ -static __devinit int vpbe_display_init(void) -{ - int err; - - printk(KERN_DEBUG "vpbe_display_init\n"); - - /* Register driver to the kernel */ - err = platform_driver_register(&vpbe_display_driver); - if (0 != err) - return err; - - printk(KERN_DEBUG "vpbe_display_init:" - "VPBE V4L2 Display Driver V1.0 loaded\n"); - return 0; -} - -/* - * vpbe_display_cleanup() - * This function un-registers device and driver to the kernel, frees requested - * irq handler and de-allocates memory allocated for layer objects. - */ -static void vpbe_display_cleanup(void) -{ - printk(KERN_DEBUG "vpbe_display_cleanup\n"); - - /* platform driver unregister */ - platform_driver_unregister(&vpbe_display_driver); -} - -/* Function for module initialization and cleanup */ -module_init(vpbe_display_init); -module_exit(vpbe_display_cleanup); +module_platform_driver(vpbe_display_driver); MODULE_DESCRIPTION("TI DM644x/DM355/DM365 VPBE Display controller"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/davinci/vpbe_osd.c b/drivers/media/video/davinci/vpbe_osd.c index ceccf4302518..d6488b79ae3b 100644 --- a/drivers/media/video/davinci/vpbe_osd.c +++ b/drivers/media/video/davinci/vpbe_osd.c @@ -248,11 +248,29 @@ static void _osd_set_rec601_attenuation(struct osd_state *sd, osd_modify(sd, OSD_OSDWIN0MD_ATN0E, enable ? OSD_OSDWIN0MD_ATN0E : 0, OSD_OSDWIN0MD); + if (sd->vpbe_type == VPBE_VERSION_1) + osd_modify(sd, OSD_OSDWIN0MD_ATN0E, + enable ? OSD_OSDWIN0MD_ATN0E : 0, + OSD_OSDWIN0MD); + else if ((sd->vpbe_type == VPBE_VERSION_3) || + (sd->vpbe_type == VPBE_VERSION_2)) + osd_modify(sd, OSD_EXTMODE_ATNOSD0EN, + enable ? OSD_EXTMODE_ATNOSD0EN : 0, + OSD_EXTMODE); break; case OSDWIN_OSD1: osd_modify(sd, OSD_OSDWIN1MD_ATN1E, enable ? OSD_OSDWIN1MD_ATN1E : 0, OSD_OSDWIN1MD); + if (sd->vpbe_type == VPBE_VERSION_1) + osd_modify(sd, OSD_OSDWIN1MD_ATN1E, + enable ? OSD_OSDWIN1MD_ATN1E : 0, + OSD_OSDWIN1MD); + else if ((sd->vpbe_type == VPBE_VERSION_3) || + (sd->vpbe_type == VPBE_VERSION_2)) + osd_modify(sd, OSD_EXTMODE_ATNOSD1EN, + enable ? OSD_EXTMODE_ATNOSD1EN : 0, + OSD_EXTMODE); break; } } @@ -273,15 +291,71 @@ static void _osd_set_blending_factor(struct osd_state *sd, } } +static void _osd_enable_rgb888_pixblend(struct osd_state *sd, + enum osd_win_layer osdwin) +{ + + osd_modify(sd, OSD_MISCCTL_BLDSEL, 0, OSD_MISCCTL); + switch (osdwin) { + case OSDWIN_OSD0: + osd_modify(sd, OSD_EXTMODE_OSD0BLDCHR, + OSD_EXTMODE_OSD0BLDCHR, OSD_EXTMODE); + break; + case OSDWIN_OSD1: + osd_modify(sd, OSD_EXTMODE_OSD1BLDCHR, + OSD_EXTMODE_OSD1BLDCHR, OSD_EXTMODE); + break; + } +} + static void _osd_enable_color_key(struct osd_state *sd, enum osd_win_layer osdwin, unsigned colorkey, enum osd_pix_format pixfmt) { switch (pixfmt) { + case PIXFMT_1BPP: + case PIXFMT_2BPP: + case PIXFMT_4BPP: + case PIXFMT_8BPP: + if (sd->vpbe_type == VPBE_VERSION_3) { + switch (osdwin) { + case OSDWIN_OSD0: + osd_modify(sd, OSD_TRANSPBMPIDX_BMP0, + colorkey << + OSD_TRANSPBMPIDX_BMP0_SHIFT, + OSD_TRANSPBMPIDX); + break; + case OSDWIN_OSD1: + osd_modify(sd, OSD_TRANSPBMPIDX_BMP1, + colorkey << + OSD_TRANSPBMPIDX_BMP1_SHIFT, + OSD_TRANSPBMPIDX); + break; + } + } + break; case PIXFMT_RGB565: - osd_write(sd, colorkey & OSD_TRANSPVAL_RGBTRANS, - OSD_TRANSPVAL); + if (sd->vpbe_type == VPBE_VERSION_1) + osd_write(sd, colorkey & OSD_TRANSPVAL_RGBTRANS, + OSD_TRANSPVAL); + else if (sd->vpbe_type == VPBE_VERSION_3) + osd_write(sd, colorkey & OSD_TRANSPVALL_RGBL, + OSD_TRANSPVALL); + break; + case PIXFMT_YCbCrI: + case PIXFMT_YCrCbI: + if (sd->vpbe_type == VPBE_VERSION_3) + osd_modify(sd, OSD_TRANSPVALU_Y, colorkey, + OSD_TRANSPVALU); + break; + case PIXFMT_RGB888: + if (sd->vpbe_type == VPBE_VERSION_3) { + osd_write(sd, colorkey & OSD_TRANSPVALL_RGBL, + OSD_TRANSPVALL); + osd_modify(sd, OSD_TRANSPVALU_RGBU, colorkey >> 16, + OSD_TRANSPVALU); + } break; default: break; @@ -470,23 +544,188 @@ static int osd_enable_layer(struct osd_state *sd, enum osd_layer layer, return 0; } +#define OSD_SRC_ADDR_HIGH4 0x7800000 +#define OSD_SRC_ADDR_HIGH7 0x7F0000 +#define OSD_SRCADD_OFSET_SFT 23 +#define OSD_SRCADD_ADD_SFT 16 +#define OSD_WINADL_MASK 0xFFFF +#define OSD_WINOFST_MASK 0x1000 +#define VPBE_REG_BASE 0x80000000 + static void _osd_start_layer(struct osd_state *sd, enum osd_layer layer, unsigned long fb_base_phys, unsigned long cbcr_ofst) { - switch (layer) { - case WIN_OSD0: - osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN0ADR); - break; - case WIN_VID0: - osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN0ADR); - break; - case WIN_OSD1: - osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN1ADR); - break; - case WIN_VID1: - osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN1ADR); - break; + + if (sd->vpbe_type == VPBE_VERSION_1) { + switch (layer) { + case WIN_OSD0: + osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN0ADR); + break; + case WIN_VID0: + osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN0ADR); + break; + case WIN_OSD1: + osd_write(sd, fb_base_phys & ~0x1F, OSD_OSDWIN1ADR); + break; + case WIN_VID1: + osd_write(sd, fb_base_phys & ~0x1F, OSD_VIDWIN1ADR); + break; + } + } else if (sd->vpbe_type == VPBE_VERSION_3) { + unsigned long fb_offset_32 = + (fb_base_phys - VPBE_REG_BASE) >> 5; + + switch (layer) { + case WIN_OSD0: + osd_modify(sd, OSD_OSDWINADH_O0AH, + fb_offset_32 >> (OSD_SRCADD_ADD_SFT - + OSD_OSDWINADH_O0AH_SHIFT), + OSD_OSDWINADH); + osd_write(sd, fb_offset_32 & OSD_OSDWIN0ADL_O0AL, + OSD_OSDWIN0ADL); + break; + case WIN_VID0: + osd_modify(sd, OSD_VIDWINADH_V0AH, + fb_offset_32 >> (OSD_SRCADD_ADD_SFT - + OSD_VIDWINADH_V0AH_SHIFT), + OSD_VIDWINADH); + osd_write(sd, fb_offset_32 & OSD_VIDWIN0ADL_V0AL, + OSD_VIDWIN0ADL); + break; + case WIN_OSD1: + osd_modify(sd, OSD_OSDWINADH_O1AH, + fb_offset_32 >> (OSD_SRCADD_ADD_SFT - + OSD_OSDWINADH_O1AH_SHIFT), + OSD_OSDWINADH); + osd_write(sd, fb_offset_32 & OSD_OSDWIN1ADL_O1AL, + OSD_OSDWIN1ADL); + break; + case WIN_VID1: + osd_modify(sd, OSD_VIDWINADH_V1AH, + fb_offset_32 >> (OSD_SRCADD_ADD_SFT - + OSD_VIDWINADH_V1AH_SHIFT), + OSD_VIDWINADH); + osd_write(sd, fb_offset_32 & OSD_VIDWIN1ADL_V1AL, + OSD_VIDWIN1ADL); + break; + } + } else if (sd->vpbe_type == VPBE_VERSION_2) { + struct osd_window_state *win = &sd->win[layer]; + unsigned long fb_offset_32, cbcr_offset_32; + + fb_offset_32 = fb_base_phys - VPBE_REG_BASE; + if (cbcr_ofst) + cbcr_offset_32 = cbcr_ofst; + else + cbcr_offset_32 = win->lconfig.line_length * + win->lconfig.ysize; + cbcr_offset_32 += fb_offset_32; + fb_offset_32 = fb_offset_32 >> 5; + cbcr_offset_32 = cbcr_offset_32 >> 5; + /* + * DM365: start address is 27-bit long address b26 - b23 are + * in offset register b12 - b9, and * bit 26 has to be '1' + */ + if (win->lconfig.pixfmt == PIXFMT_NV12) { + switch (layer) { + case WIN_VID0: + case WIN_VID1: + /* Y is in VID0 */ + osd_modify(sd, OSD_VIDWIN0OFST_V0AH, + ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >> + (OSD_SRCADD_OFSET_SFT - + OSD_WINOFST_AH_SHIFT)) | + OSD_WINOFST_MASK, OSD_VIDWIN0OFST); + osd_modify(sd, OSD_VIDWINADH_V0AH, + (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >> + (OSD_SRCADD_ADD_SFT - + OSD_VIDWINADH_V0AH_SHIFT), + OSD_VIDWINADH); + osd_write(sd, fb_offset_32 & OSD_WINADL_MASK, + OSD_VIDWIN0ADL); + /* CbCr is in VID1 */ + osd_modify(sd, OSD_VIDWIN1OFST_V1AH, + ((cbcr_offset_32 & + OSD_SRC_ADDR_HIGH4) >> + (OSD_SRCADD_OFSET_SFT - + OSD_WINOFST_AH_SHIFT)) | + OSD_WINOFST_MASK, OSD_VIDWIN1OFST); + osd_modify(sd, OSD_VIDWINADH_V1AH, + (cbcr_offset_32 & + OSD_SRC_ADDR_HIGH7) >> + (OSD_SRCADD_ADD_SFT - + OSD_VIDWINADH_V1AH_SHIFT), + OSD_VIDWINADH); + osd_write(sd, cbcr_offset_32 & OSD_WINADL_MASK, + OSD_VIDWIN1ADL); + break; + default: + break; + } + } + + switch (layer) { + case WIN_OSD0: + osd_modify(sd, OSD_OSDWIN0OFST_O0AH, + ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >> + (OSD_SRCADD_OFSET_SFT - + OSD_WINOFST_AH_SHIFT)) | OSD_WINOFST_MASK, + OSD_OSDWIN0OFST); + osd_modify(sd, OSD_OSDWINADH_O0AH, + (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >> + (OSD_SRCADD_ADD_SFT - + OSD_OSDWINADH_O0AH_SHIFT), OSD_OSDWINADH); + osd_write(sd, fb_offset_32 & OSD_WINADL_MASK, + OSD_OSDWIN0ADL); + break; + case WIN_VID0: + if (win->lconfig.pixfmt != PIXFMT_NV12) { + osd_modify(sd, OSD_VIDWIN0OFST_V0AH, + ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >> + (OSD_SRCADD_OFSET_SFT - + OSD_WINOFST_AH_SHIFT)) | + OSD_WINOFST_MASK, OSD_VIDWIN0OFST); + osd_modify(sd, OSD_VIDWINADH_V0AH, + (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >> + (OSD_SRCADD_ADD_SFT - + OSD_VIDWINADH_V0AH_SHIFT), + OSD_VIDWINADH); + osd_write(sd, fb_offset_32 & OSD_WINADL_MASK, + OSD_VIDWIN0ADL); + } + break; + case WIN_OSD1: + osd_modify(sd, OSD_OSDWIN1OFST_O1AH, + ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >> + (OSD_SRCADD_OFSET_SFT - + OSD_WINOFST_AH_SHIFT)) | OSD_WINOFST_MASK, + OSD_OSDWIN1OFST); + osd_modify(sd, OSD_OSDWINADH_O1AH, + (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >> + (OSD_SRCADD_ADD_SFT - + OSD_OSDWINADH_O1AH_SHIFT), + OSD_OSDWINADH); + osd_write(sd, fb_offset_32 & OSD_WINADL_MASK, + OSD_OSDWIN1ADL); + break; + case WIN_VID1: + if (win->lconfig.pixfmt != PIXFMT_NV12) { + osd_modify(sd, OSD_VIDWIN1OFST_V1AH, + ((fb_offset_32 & OSD_SRC_ADDR_HIGH4) >> + (OSD_SRCADD_OFSET_SFT - + OSD_WINOFST_AH_SHIFT)) | + OSD_WINOFST_MASK, OSD_VIDWIN1OFST); + osd_modify(sd, OSD_VIDWINADH_V1AH, + (fb_offset_32 & OSD_SRC_ADDR_HIGH7) >> + (OSD_SRCADD_ADD_SFT - + OSD_VIDWINADH_V1AH_SHIFT), + OSD_VIDWINADH); + osd_write(sd, fb_offset_32 & OSD_WINADL_MASK, + OSD_VIDWIN1ADL); + } + break; + } } } @@ -545,7 +784,7 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer, { struct osd_state *osd = sd; struct osd_window_state *win = &osd->win[layer]; - int bad_config; + int bad_config = 0; /* verify that the pixel format is compatible with the layer */ switch (lconfig->pixfmt) { @@ -554,17 +793,25 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer, case PIXFMT_4BPP: case PIXFMT_8BPP: case PIXFMT_RGB565: - bad_config = !is_osd_win(layer); + if (osd->vpbe_type == VPBE_VERSION_1) + bad_config = !is_vid_win(layer); break; case PIXFMT_YCbCrI: case PIXFMT_YCrCbI: bad_config = !is_vid_win(layer); break; case PIXFMT_RGB888: - bad_config = !is_vid_win(layer); + if (osd->vpbe_type == VPBE_VERSION_1) + bad_config = !is_vid_win(layer); + else if ((osd->vpbe_type == VPBE_VERSION_3) || + (osd->vpbe_type == VPBE_VERSION_2)) + bad_config = !is_osd_win(layer); break; case PIXFMT_NV12: - bad_config = 1; + if (osd->vpbe_type != VPBE_VERSION_2) + bad_config = 1; + else + bad_config = is_osd_win(layer); break; case PIXFMT_OSD_ATTR: bad_config = (layer != WIN_OSD1); @@ -584,7 +831,8 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer, /* DM6446: */ /* only one OSD window at a time can use RGB pixel formats */ - if (is_osd_win(layer) && is_rgb_pixfmt(lconfig->pixfmt)) { + if ((osd->vpbe_type == VPBE_VERSION_1) && + is_osd_win(layer) && is_rgb_pixfmt(lconfig->pixfmt)) { enum osd_pix_format pixfmt; if (layer == WIN_OSD0) pixfmt = osd->win[WIN_OSD1].lconfig.pixfmt; @@ -602,7 +850,8 @@ static int try_layer_config(struct osd_state *sd, enum osd_layer layer, } /* DM6446: only one video window at a time can use RGB888 */ - if (is_vid_win(layer) && lconfig->pixfmt == PIXFMT_RGB888) { + if ((osd->vpbe_type == VPBE_VERSION_1) && is_vid_win(layer) && + lconfig->pixfmt == PIXFMT_RGB888) { enum osd_pix_format pixfmt; if (layer == WIN_VID0) @@ -652,7 +901,8 @@ static void _osd_disable_vid_rgb888(struct osd_state *sd) * The caller must ensure that neither video window is currently * configured for RGB888 pixel format. */ - osd_clear(sd, OSD_MISCCTL_RGBEN, OSD_MISCCTL); + if (sd->vpbe_type == VPBE_VERSION_1) + osd_clear(sd, OSD_MISCCTL_RGBEN, OSD_MISCCTL); } static void _osd_enable_vid_rgb888(struct osd_state *sd, @@ -665,13 +915,14 @@ static void _osd_enable_vid_rgb888(struct osd_state *sd, * currently configured for RGB888 pixel format, as this routine will * disable RGB888 pixel format for the other window. */ - if (layer == WIN_VID0) { - osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN, - OSD_MISCCTL_RGBEN, OSD_MISCCTL); - } else if (layer == WIN_VID1) { - osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN, - OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN, - OSD_MISCCTL); + if (sd->vpbe_type == VPBE_VERSION_1) { + if (layer == WIN_VID0) + osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN, + OSD_MISCCTL_RGBEN, OSD_MISCCTL); + else if (layer == WIN_VID1) + osd_modify(sd, OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN, + OSD_MISCCTL_RGBEN | OSD_MISCCTL_RGBWIN, + OSD_MISCCTL); } } @@ -697,9 +948,30 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer, switch (layer) { case WIN_OSD0: - winmd_mask |= OSD_OSDWIN0MD_RGB0E; - if (lconfig->pixfmt == PIXFMT_RGB565) - winmd |= OSD_OSDWIN0MD_RGB0E; + if (sd->vpbe_type == VPBE_VERSION_1) { + winmd_mask |= OSD_OSDWIN0MD_RGB0E; + if (lconfig->pixfmt == PIXFMT_RGB565) + winmd |= OSD_OSDWIN0MD_RGB0E; + } else if ((sd->vpbe_type == VPBE_VERSION_3) || + (sd->vpbe_type == VPBE_VERSION_2)) { + winmd_mask |= OSD_OSDWIN0MD_BMP0MD; + switch (lconfig->pixfmt) { + case PIXFMT_RGB565: + winmd |= (1 << + OSD_OSDWIN0MD_BMP0MD_SHIFT); + break; + case PIXFMT_RGB888: + winmd |= (2 << OSD_OSDWIN0MD_BMP0MD_SHIFT); + _osd_enable_rgb888_pixblend(sd, OSDWIN_OSD0); + break; + case PIXFMT_YCbCrI: + case PIXFMT_YCrCbI: + winmd |= (3 << OSD_OSDWIN0MD_BMP0MD_SHIFT); + break; + default: + break; + } + } winmd_mask |= OSD_OSDWIN0MD_BMW0 | OSD_OSDWIN0MD_OFF0; @@ -749,12 +1021,59 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer, * For YUV420P format the register contents are * duplicated in both VID registers */ + if ((sd->vpbe_type == VPBE_VERSION_2) && + (lconfig->pixfmt == PIXFMT_NV12)) { + /* other window also */ + if (lconfig->interlaced) { + winmd_mask |= OSD_VIDWINMD_VFF1; + winmd |= OSD_VIDWINMD_VFF1; + osd_modify(sd, winmd_mask, winmd, + OSD_VIDWINMD); + } + + osd_modify(sd, OSD_MISCCTL_S420D, + OSD_MISCCTL_S420D, OSD_MISCCTL); + osd_write(sd, lconfig->line_length >> 5, + OSD_VIDWIN1OFST); + osd_write(sd, lconfig->xpos, OSD_VIDWIN1XP); + osd_write(sd, lconfig->xsize, OSD_VIDWIN1XL); + /* + * if NV21 pixfmt and line length not 32B + * aligned (e.g. NTSC), Need to set window + * X pixel size to be 32B aligned as well + */ + if (lconfig->xsize % 32) { + osd_write(sd, + ((lconfig->xsize + 31) & ~31), + OSD_VIDWIN1XL); + osd_write(sd, + ((lconfig->xsize + 31) & ~31), + OSD_VIDWIN0XL); + } + } else if ((sd->vpbe_type == VPBE_VERSION_2) && + (lconfig->pixfmt != PIXFMT_NV12)) { + osd_modify(sd, OSD_MISCCTL_S420D, ~OSD_MISCCTL_S420D, + OSD_MISCCTL); + } + if (lconfig->interlaced) { osd_write(sd, lconfig->ypos >> 1, OSD_VIDWIN0YP); osd_write(sd, lconfig->ysize >> 1, OSD_VIDWIN0YL); + if ((sd->vpbe_type == VPBE_VERSION_2) && + lconfig->pixfmt == PIXFMT_NV12) { + osd_write(sd, lconfig->ypos >> 1, + OSD_VIDWIN1YP); + osd_write(sd, lconfig->ysize >> 1, + OSD_VIDWIN1YL); + } } else { osd_write(sd, lconfig->ypos, OSD_VIDWIN0YP); osd_write(sd, lconfig->ysize, OSD_VIDWIN0YL); + if ((sd->vpbe_type == VPBE_VERSION_2) && + lconfig->pixfmt == PIXFMT_NV12) { + osd_write(sd, lconfig->ypos, OSD_VIDWIN1YP); + osd_write(sd, lconfig->ysize, OSD_VIDWIN1YL); + } } break; case WIN_OSD1: @@ -764,14 +1083,43 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer, * attribute mode to a normal mode. */ if (lconfig->pixfmt == PIXFMT_OSD_ATTR) { - winmd_mask |= - OSD_OSDWIN1MD_ATN1E | OSD_OSDWIN1MD_RGB1E | - OSD_OSDWIN1MD_CLUTS1 | - OSD_OSDWIN1MD_BLND1 | OSD_OSDWIN1MD_TE1; + if (sd->vpbe_type == VPBE_VERSION_1) { + winmd_mask |= OSD_OSDWIN1MD_ATN1E | + OSD_OSDWIN1MD_RGB1E | OSD_OSDWIN1MD_CLUTS1 | + OSD_OSDWIN1MD_BLND1 | OSD_OSDWIN1MD_TE1; + } else { + winmd_mask |= OSD_OSDWIN1MD_BMP1MD | + OSD_OSDWIN1MD_CLUTS1 | OSD_OSDWIN1MD_BLND1 | + OSD_OSDWIN1MD_TE1; + } } else { - winmd_mask |= OSD_OSDWIN1MD_RGB1E; - if (lconfig->pixfmt == PIXFMT_RGB565) - winmd |= OSD_OSDWIN1MD_RGB1E; + if (sd->vpbe_type == VPBE_VERSION_1) { + winmd_mask |= OSD_OSDWIN1MD_RGB1E; + if (lconfig->pixfmt == PIXFMT_RGB565) + winmd |= OSD_OSDWIN1MD_RGB1E; + } else if ((sd->vpbe_type == VPBE_VERSION_3) + || (sd->vpbe_type == VPBE_VERSION_2)) { + winmd_mask |= OSD_OSDWIN1MD_BMP1MD; + switch (lconfig->pixfmt) { + case PIXFMT_RGB565: + winmd |= + (1 << OSD_OSDWIN1MD_BMP1MD_SHIFT); + break; + case PIXFMT_RGB888: + winmd |= + (2 << OSD_OSDWIN1MD_BMP1MD_SHIFT); + _osd_enable_rgb888_pixblend(sd, + OSDWIN_OSD1); + break; + case PIXFMT_YCbCrI: + case PIXFMT_YCrCbI: + winmd |= + (3 << OSD_OSDWIN1MD_BMP1MD_SHIFT); + break; + default: + break; + } + } winmd_mask |= OSD_OSDWIN1MD_BMW1; switch (lconfig->pixfmt) { @@ -822,15 +1170,45 @@ static void _osd_set_layer_config(struct osd_state *sd, enum osd_layer layer, * For YUV420P format the register contents are * duplicated in both VID registers */ - osd_modify(sd, OSD_MISCCTL_S420D, ~OSD_MISCCTL_S420D, - OSD_MISCCTL); + if (sd->vpbe_type == VPBE_VERSION_2) { + if (lconfig->pixfmt == PIXFMT_NV12) { + /* other window also */ + if (lconfig->interlaced) { + winmd_mask |= OSD_VIDWINMD_VFF0; + winmd |= OSD_VIDWINMD_VFF0; + osd_modify(sd, winmd_mask, winmd, + OSD_VIDWINMD); + } + osd_modify(sd, OSD_MISCCTL_S420D, + OSD_MISCCTL_S420D, OSD_MISCCTL); + osd_write(sd, lconfig->line_length >> 5, + OSD_VIDWIN0OFST); + osd_write(sd, lconfig->xpos, OSD_VIDWIN0XP); + osd_write(sd, lconfig->xsize, OSD_VIDWIN0XL); + } else { + osd_modify(sd, OSD_MISCCTL_S420D, + ~OSD_MISCCTL_S420D, OSD_MISCCTL); + } + } if (lconfig->interlaced) { osd_write(sd, lconfig->ypos >> 1, OSD_VIDWIN1YP); osd_write(sd, lconfig->ysize >> 1, OSD_VIDWIN1YL); + if ((sd->vpbe_type == VPBE_VERSION_2) && + lconfig->pixfmt == PIXFMT_NV12) { + osd_write(sd, lconfig->ypos >> 1, + OSD_VIDWIN0YP); + osd_write(sd, lconfig->ysize >> 1, + OSD_VIDWIN0YL); + } } else { osd_write(sd, lconfig->ypos, OSD_VIDWIN1YP); osd_write(sd, lconfig->ysize, OSD_VIDWIN1YL); + if ((sd->vpbe_type == VPBE_VERSION_2) && + lconfig->pixfmt == PIXFMT_NV12) { + osd_write(sd, lconfig->ypos, OSD_VIDWIN0YP); + osd_write(sd, lconfig->ysize, OSD_VIDWIN0YL); + } } break; } @@ -1089,6 +1467,11 @@ static void _osd_init(struct osd_state *sd) osd_write(sd, 0, OSD_OSDWIN1MD); osd_write(sd, 0, OSD_RECTCUR); osd_write(sd, 0, OSD_MISCCTL); + if (sd->vpbe_type == VPBE_VERSION_3) { + osd_write(sd, 0, OSD_VBNDRY); + osd_write(sd, 0, OSD_EXTMODE); + osd_write(sd, OSD_MISCCTL_DMANG, OSD_MISCCTL); + } } static void osd_set_left_margin(struct osd_state *sd, u32 val) @@ -1110,6 +1493,14 @@ static int osd_initialize(struct osd_state *osd) /* set default Cb/Cr order */ osd->yc_pixfmt = PIXFMT_YCbCrI; + if (osd->vpbe_type == VPBE_VERSION_3) { + /* + * ROM CLUT1 on the DM355 is similar (identical?) to ROM CLUT0 + * on the DM6446, so make ROM_CLUT1 the default on the DM355. + */ + osd->rom_clut = ROM_CLUT1; + } + _osd_set_field_inversion(osd, osd->field_inversion); _osd_set_rom_clut(osd, osd->rom_clut); @@ -1208,23 +1599,7 @@ static struct platform_driver osd_driver = { }, }; -static int osd_init(void) -{ - if (platform_driver_register(&osd_driver)) { - printk(KERN_ERR "Unable to register davinci osd driver\n"); - return -ENODEV; - } - - return 0; -} - -static void osd_exit(void) -{ - platform_driver_unregister(&osd_driver); -} - -module_init(osd_init); -module_exit(osd_exit); +module_platform_driver(osd_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("DaVinci OSD Manager Driver"); diff --git a/drivers/media/video/davinci/vpbe_venc.c b/drivers/media/video/davinci/vpbe_venc.c index 03a3e5c65ee7..00e80f59d5d5 100644 --- a/drivers/media/video/davinci/vpbe_venc.c +++ b/drivers/media/video/davinci/vpbe_venc.c @@ -99,6 +99,8 @@ static inline u32 vdaccfg_write(struct v4l2_subdev *sd, u32 val) return val; } +#define VDAC_COMPONENT 0x543 +#define VDAC_S_VIDEO 0x210 /* This function sets the dac of the VPBE for various outputs */ static int venc_set_dac(struct v4l2_subdev *sd, u32 out_index) @@ -109,11 +111,12 @@ static int venc_set_dac(struct v4l2_subdev *sd, u32 out_index) venc_write(sd, VENC_DACSEL, 0); break; case 1: - v4l2_dbg(debug, 1, sd, "Setting output to S-Video\n"); - venc_write(sd, VENC_DACSEL, 0x210); + v4l2_dbg(debug, 1, sd, "Setting output to Component\n"); + venc_write(sd, VENC_DACSEL, VDAC_COMPONENT); break; - case 2: - venc_write(sd, VENC_DACSEL, 0x543); + case 2: + v4l2_dbg(debug, 1, sd, "Setting output to S-video\n"); + venc_write(sd, VENC_DACSEL, VDAC_S_VIDEO); break; default: return -EINVAL; @@ -124,6 +127,8 @@ static int venc_set_dac(struct v4l2_subdev *sd, u32 out_index) static void venc_enabledigitaloutput(struct v4l2_subdev *sd, int benable) { + struct venc_state *venc = to_state(sd); + struct venc_platform_data *pdata = venc->pdata; v4l2_dbg(debug, 2, sd, "venc_enabledigitaloutput\n"); if (benable) { @@ -155,7 +160,8 @@ static void venc_enabledigitaloutput(struct v4l2_subdev *sd, int benable) /* Disable LCD output control (accepting default polarity) */ venc_write(sd, VENC_LCDOUT, 0); - venc_write(sd, VENC_CMPNT, 0x100); + if (pdata->venc_type != VPBE_VERSION_3) + venc_write(sd, VENC_CMPNT, 0x100); venc_write(sd, VENC_HSPLS, 0); venc_write(sd, VENC_HINT, 0); venc_write(sd, VENC_HSTART, 0); @@ -178,11 +184,14 @@ static void venc_enabledigitaloutput(struct v4l2_subdev *sd, int benable) } } +#define VDAC_CONFIG_SD_V3 0x0E21A6B6 +#define VDAC_CONFIG_SD_V2 0x081141CF /* * setting NTSC mode */ static int venc_set_ntsc(struct v4l2_subdev *sd) { + u32 val; struct venc_state *venc = to_state(sd); struct venc_platform_data *pdata = venc->pdata; @@ -195,12 +204,22 @@ static int venc_set_ntsc(struct v4l2_subdev *sd) venc_enabledigitaloutput(sd, 0); - /* to set VENC CLK DIV to 1 - final clock is 54 MHz */ - venc_modify(sd, VENC_VIDCTL, 0, 1 << 1); - /* Set REC656 Mode */ - venc_write(sd, VENC_YCCCTL, 0x1); - venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAFRQ); - venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAUPS); + if (pdata->venc_type == VPBE_VERSION_3) { + venc_write(sd, VENC_CLKCTL, 0x01); + venc_write(sd, VENC_VIDCTL, 0); + val = vdaccfg_write(sd, VDAC_CONFIG_SD_V3); + } else if (pdata->venc_type == VPBE_VERSION_2) { + venc_write(sd, VENC_CLKCTL, 0x01); + venc_write(sd, VENC_VIDCTL, 0); + vdaccfg_write(sd, VDAC_CONFIG_SD_V2); + } else { + /* to set VENC CLK DIV to 1 - final clock is 54 MHz */ + venc_modify(sd, VENC_VIDCTL, 0, 1 << 1); + /* Set REC656 Mode */ + venc_write(sd, VENC_YCCCTL, 0x1); + venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAFRQ); + venc_modify(sd, VENC_VDPRO, 0, VENC_VDPRO_DAUPS); + } venc_write(sd, VENC_VMOD, 0); venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT), @@ -220,6 +239,7 @@ static int venc_set_ntsc(struct v4l2_subdev *sd) static int venc_set_pal(struct v4l2_subdev *sd) { struct venc_state *venc = to_state(sd); + struct venc_platform_data *pdata = venc->pdata; v4l2_dbg(debug, 2, sd, "venc_set_pal\n"); @@ -230,10 +250,20 @@ static int venc_set_pal(struct v4l2_subdev *sd) venc_enabledigitaloutput(sd, 0); - /* to set VENC CLK DIV to 1 - final clock is 54 MHz */ - venc_modify(sd, VENC_VIDCTL, 0, 1 << 1); - /* Set REC656 Mode */ - venc_write(sd, VENC_YCCCTL, 0x1); + if (pdata->venc_type == VPBE_VERSION_3) { + venc_write(sd, VENC_CLKCTL, 0x1); + venc_write(sd, VENC_VIDCTL, 0); + vdaccfg_write(sd, VDAC_CONFIG_SD_V3); + } else if (pdata->venc_type == VPBE_VERSION_2) { + venc_write(sd, VENC_CLKCTL, 0x1); + venc_write(sd, VENC_VIDCTL, 0); + vdaccfg_write(sd, VDAC_CONFIG_SD_V2); + } else { + /* to set VENC CLK DIV to 1 - final clock is 54 MHz */ + venc_modify(sd, VENC_VIDCTL, 0, 1 << 1); + /* Set REC656 Mode */ + venc_write(sd, VENC_YCCCTL, 0x1); + } venc_modify(sd, VENC_SYNCCTL, 1 << VENC_SYNCCTL_OVD_SHIFT, VENC_SYNCCTL_OVD); @@ -252,6 +282,7 @@ static int venc_set_pal(struct v4l2_subdev *sd) return 0; } +#define VDAC_CONFIG_HD_V2 0x081141EF /* * venc_set_480p59_94 * @@ -263,6 +294,9 @@ static int venc_set_480p59_94(struct v4l2_subdev *sd) struct venc_platform_data *pdata = venc->pdata; v4l2_dbg(debug, 2, sd, "venc_set_480p59_94\n"); + if ((pdata->venc_type != VPBE_VERSION_1) && + (pdata->venc_type != VPBE_VERSION_2)) + return -EINVAL; /* Setup clock at VPSS & VENC for SD */ if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_480P59_94) < 0) @@ -270,12 +304,18 @@ static int venc_set_480p59_94(struct v4l2_subdev *sd) venc_enabledigitaloutput(sd, 0); + if (pdata->venc_type == VPBE_VERSION_2) + vdaccfg_write(sd, VDAC_CONFIG_HD_V2); venc_write(sd, VENC_OSDCLK0, 0); venc_write(sd, VENC_OSDCLK1, 1); - venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ, - VENC_VDPRO_DAFRQ); - venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS, - VENC_VDPRO_DAUPS); + + if (pdata->venc_type == VPBE_VERSION_1) { + venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ, + VENC_VDPRO_DAFRQ); + venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS, + VENC_VDPRO_DAUPS); + } + venc_write(sd, VENC_VMOD, 0); venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT), VENC_VMOD_VIE); @@ -302,19 +342,27 @@ static int venc_set_576p50(struct v4l2_subdev *sd) v4l2_dbg(debug, 2, sd, "venc_set_576p50\n"); + if ((pdata->venc_type != VPBE_VERSION_1) && + (pdata->venc_type != VPBE_VERSION_2)) + return -EINVAL; /* Setup clock at VPSS & VENC for SD */ if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_576P50) < 0) return -EINVAL; venc_enabledigitaloutput(sd, 0); + if (pdata->venc_type == VPBE_VERSION_2) + vdaccfg_write(sd, VDAC_CONFIG_HD_V2); + venc_write(sd, VENC_OSDCLK0, 0); venc_write(sd, VENC_OSDCLK1, 1); - venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ, - VENC_VDPRO_DAFRQ); - venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS, - VENC_VDPRO_DAUPS); + if (pdata->venc_type == VPBE_VERSION_1) { + venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAFRQ, + VENC_VDPRO_DAFRQ); + venc_modify(sd, VENC_VDPRO, VENC_VDPRO_DAUPS, + VENC_VDPRO_DAUPS); + } venc_write(sd, VENC_VMOD, 0); venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT), @@ -330,6 +378,63 @@ static int venc_set_576p50(struct v4l2_subdev *sd) return 0; } +/* + * venc_set_720p60_internal - Setup 720p60 in venc for dm365 only + */ +static int venc_set_720p60_internal(struct v4l2_subdev *sd) +{ + struct venc_state *venc = to_state(sd); + struct venc_platform_data *pdata = venc->pdata; + + if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_720P60) < 0) + return -EINVAL; + + venc_enabledigitaloutput(sd, 0); + + venc_write(sd, VENC_OSDCLK0, 0); + venc_write(sd, VENC_OSDCLK1, 1); + + venc_write(sd, VENC_VMOD, 0); + /* DM365 component HD mode */ + venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT), + VENC_VMOD_VIE); + venc_modify(sd, VENC_VMOD, VENC_VMOD_HDMD, VENC_VMOD_HDMD); + venc_modify(sd, VENC_VMOD, (HDTV_720P << VENC_VMOD_TVTYP_SHIFT), + VENC_VMOD_TVTYP); + venc_modify(sd, VENC_VMOD, VENC_VMOD_VENC, VENC_VMOD_VENC); + venc_write(sd, VENC_XHINTVL, 0); + return 0; +} + +/* + * venc_set_1080i30_internal - Setup 1080i30 in venc for dm365 only + */ +static int venc_set_1080i30_internal(struct v4l2_subdev *sd) +{ + struct venc_state *venc = to_state(sd); + struct venc_platform_data *pdata = venc->pdata; + + if (pdata->setup_clock(VPBE_ENC_DV_PRESET, V4L2_DV_1080P30) < 0) + return -EINVAL; + + venc_enabledigitaloutput(sd, 0); + + venc_write(sd, VENC_OSDCLK0, 0); + venc_write(sd, VENC_OSDCLK1, 1); + + + venc_write(sd, VENC_VMOD, 0); + /* DM365 component HD mode */ + venc_modify(sd, VENC_VMOD, (1 << VENC_VMOD_VIE_SHIFT), + VENC_VMOD_VIE); + venc_modify(sd, VENC_VMOD, VENC_VMOD_HDMD, VENC_VMOD_HDMD); + venc_modify(sd, VENC_VMOD, (HDTV_1080I << VENC_VMOD_TVTYP_SHIFT), + VENC_VMOD_TVTYP); + venc_modify(sd, VENC_VMOD, VENC_VMOD_VENC, VENC_VMOD_VENC); + venc_write(sd, VENC_XHINTVL, 0); + return 0; +} + static int venc_s_std_output(struct v4l2_subdev *sd, v4l2_std_id norm) { v4l2_dbg(debug, 1, sd, "venc_s_std_output\n"); @@ -345,13 +450,30 @@ static int venc_s_std_output(struct v4l2_subdev *sd, v4l2_std_id norm) static int venc_s_dv_preset(struct v4l2_subdev *sd, struct v4l2_dv_preset *dv_preset) { + struct venc_state *venc = to_state(sd); + int ret; + v4l2_dbg(debug, 1, sd, "venc_s_dv_preset\n"); if (dv_preset->preset == V4L2_DV_576P50) return venc_set_576p50(sd); else if (dv_preset->preset == V4L2_DV_480P59_94) return venc_set_480p59_94(sd); - + else if ((dv_preset->preset == V4L2_DV_720P60) && + (venc->pdata->venc_type == VPBE_VERSION_2)) { + /* TBD setup internal 720p mode here */ + ret = venc_set_720p60_internal(sd); + /* for DM365 VPBE, there is DAC inside */ + vdaccfg_write(sd, VDAC_CONFIG_HD_V2); + return ret; + } else if ((dv_preset->preset == V4L2_DV_1080I30) && + (venc->pdata->venc_type == VPBE_VERSION_2)) { + /* TBD setup internal 1080i mode here */ + ret = venc_set_1080i30_internal(sd); + /* for DM365 VPBE, there is DAC inside */ + vdaccfg_write(sd, VDAC_CONFIG_HD_V2); + return ret; + } return -EINVAL; } @@ -508,11 +630,41 @@ static int venc_probe(struct platform_device *pdev) goto release_venc_mem_region; } + if (venc->pdata->venc_type != VPBE_VERSION_1) { + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!res) { + dev_err(venc->pdev, + "Unable to get VDAC_CONFIG address map\n"); + ret = -ENODEV; + goto unmap_venc_io; + } + + if (!request_mem_region(res->start, + resource_size(res), "venc")) { + dev_err(venc->pdev, + "Unable to reserve VDAC_CONFIG MMIO region\n"); + ret = -ENODEV; + goto unmap_venc_io; + } + + venc->vdaccfg_reg = ioremap_nocache(res->start, + resource_size(res)); + if (!venc->vdaccfg_reg) { + dev_err(venc->pdev, + "Unable to map VDAC_CONFIG IO space\n"); + ret = -ENODEV; + goto release_vdaccfg_mem_region; + } + } spin_lock_init(&venc->lock); platform_set_drvdata(pdev, venc); dev_notice(venc->pdev, "VENC sub device probe success\n"); return 0; +release_vdaccfg_mem_region: + release_mem_region(res->start, resource_size(res)); +unmap_venc_io: + iounmap(venc->venc_base); release_venc_mem_region: res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(res->start, resource_size(res)); @@ -529,6 +681,11 @@ static int venc_remove(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); iounmap((void *)venc->venc_base); release_mem_region(res->start, resource_size(res)); + if (venc->pdata->venc_type != VPBE_VERSION_1) { + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + iounmap((void *)venc->vdaccfg_reg); + release_mem_region(res->start, resource_size(res)); + } kfree(venc); return 0; @@ -543,23 +700,7 @@ static struct platform_driver venc_driver = { }, }; -static int venc_init(void) -{ - if (platform_driver_register(&venc_driver)) { - printk(KERN_ERR "Unable to register venc driver\n"); - return -ENODEV; - } - return 0; -} - -static void venc_exit(void) -{ - platform_driver_unregister(&venc_driver); - return; -} - -module_init(venc_init); -module_exit(venc_exit); +module_platform_driver(venc_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("VPBE VENC Driver"); diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c index 5b38fc93ff28..20cf271a774b 100644 --- a/drivers/media/video/davinci/vpfe_capture.c +++ b/drivers/media/video/davinci/vpfe_capture.c @@ -2076,20 +2076,4 @@ static struct platform_driver vpfe_driver = { .remove = __devexit_p(vpfe_remove), }; -static __init int vpfe_init(void) -{ - printk(KERN_NOTICE "vpfe_init\n"); - /* Register driver to the kernel */ - return platform_driver_register(&vpfe_driver); -} - -/* - * vpfe_cleanup : This function un-registers device driver - */ -static void vpfe_cleanup(void) -{ - platform_driver_unregister(&vpfe_driver); -} - -module_init(vpfe_init); -module_exit(vpfe_cleanup); +module_platform_driver(vpfe_driver); diff --git a/drivers/media/video/davinci/vpif_capture.c b/drivers/media/video/davinci/vpif_capture.c index 49e4deb50043..6504e40a31dd 100644 --- a/drivers/media/video/davinci/vpif_capture.c +++ b/drivers/media/video/davinci/vpif_capture.c @@ -2177,6 +2177,12 @@ static __init int vpif_probe(struct platform_device *pdev) return err; } + err = v4l2_device_register(vpif_dev, &vpif_obj.v4l2_dev); + if (err) { + v4l2_err(vpif_dev->driver, "Error registering v4l2 device\n"); + return err; + } + k = 0; while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, k))) { for (i = res->start; i <= res->end; i++) { @@ -2246,12 +2252,6 @@ static __init int vpif_probe(struct platform_device *pdev) goto probe_out; } - err = v4l2_device_register(vpif_dev, &vpif_obj.v4l2_dev); - if (err) { - v4l2_err(vpif_dev->driver, "Error registering v4l2 device\n"); - goto probe_subdev_out; - } - for (i = 0; i < subdev_count; i++) { subdevdata = &config->subdev_info[i]; vpif_obj.sd[i] = @@ -2281,7 +2281,6 @@ probe_subdev_out: j = VPIF_CAPTURE_MAX_DEVICES; probe_out: - v4l2_device_unregister(&vpif_obj.v4l2_dev); for (k = 0; k < j; k++) { /* Get the pointer to the channel object */ ch = vpif_obj.dev[k]; @@ -2303,6 +2302,7 @@ vpif_int_err: if (res) i = res->end; } + v4l2_device_unregister(&vpif_obj.v4l2_dev); return err; } diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index cff0768afbf5..e2a7b77c39c7 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -193,7 +193,7 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) urb->dev = dev->udev; urb->context = dev; - urb->pipe = usb_rcvisocpipe(dev->udev, 0x83); + urb->pipe = usb_rcvisocpipe(dev->udev, EM28XX_EP_AUDIO); urb->transfer_flags = URB_ISO_ASAP; urb->transfer_buffer = dev->adev.transfer_buffer[i]; urb->interval = 1; diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index 93807dcf944e..4561cd89938d 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -336,6 +336,23 @@ static struct em28xx_reg_seq pctv_460e[] = { { -1, -1, -1, -1}, }; +#if 0 +static struct em28xx_reg_seq hauppauge_930c_gpio[] = { + {EM2874_R80_GPIO, 0x6f, 0xff, 10}, + {EM2874_R80_GPIO, 0x4f, 0xff, 10}, /* xc5000 reset */ + {EM2874_R80_GPIO, 0x6f, 0xff, 10}, + {EM2874_R80_GPIO, 0x4f, 0xff, 10}, + { -1, -1, -1, -1}, +}; + +static struct em28xx_reg_seq hauppauge_930c_digital[] = { + {EM2874_R80_GPIO, 0xf6, 0xff, 10}, + {EM2874_R80_GPIO, 0xe6, 0xff, 100}, + {EM2874_R80_GPIO, 0xa6, 0xff, 10}, + { -1, -1, -1, -1}, +}; +#endif + /* * Board definitions */ @@ -839,6 +856,10 @@ struct em28xx_board em28xx_boards[] = { [EM2870_BOARD_KWORLD_355U] = { .name = "Kworld 355 U DVB-T", .valid = EM28XX_BOARD_NOT_VALIDATED, + .tuner_type = TUNER_ABSENT, + .tuner_gpio = default_tuner_gpio, + .has_dvb = 1, + .dvb_gpio = default_digital, }, [EM2870_BOARD_PINNACLE_PCTV_DVB] = { .name = "Pinnacle PCTV DVB-T", @@ -887,6 +908,37 @@ struct em28xx_board em28xx_boards[] = { .tuner_addr = 0x41, .dvb_gpio = terratec_h5_digital, /* FIXME: probably wrong */ .tuner_gpio = terratec_h5_gpio, +#else + .tuner_type = TUNER_ABSENT, +#endif + .i2c_speed = EM2874_I2C_SECONDARY_BUS_SELECT | + EM28XX_I2C_CLK_WAIT_ENABLE | + EM28XX_I2C_FREQ_400_KHZ, + }, + [EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = { + .name = "Hauppauge WinTV HVR 930C", + .has_dvb = 1, +#if 0 /* FIXME: Add analog support */ + .tuner_type = TUNER_XC5000, + .tuner_addr = 0x41, + .dvb_gpio = hauppauge_930c_digital, + .tuner_gpio = hauppauge_930c_gpio, +#else + .tuner_type = TUNER_ABSENT, +#endif + .ir_codes = RC_MAP_HAUPPAUGE, + .i2c_speed = EM2874_I2C_SECONDARY_BUS_SELECT | + EM28XX_I2C_CLK_WAIT_ENABLE | + EM28XX_I2C_FREQ_400_KHZ, + }, + [EM2884_BOARD_CINERGY_HTC_STICK] = { + .name = "Terratec Cinergy HTC Stick", + .has_dvb = 1, +#if 0 + .tuner_type = TUNER_PHILIPS_TDA8290, + .tuner_addr = 0x41, + .dvb_gpio = terratec_h5_digital, /* FIXME: probably wrong */ + .tuner_gpio = terratec_h5_gpio, #endif .i2c_speed = EM2874_I2C_SECONDARY_BUS_SELECT | EM28XX_I2C_CLK_WAIT_ENABLE | @@ -1127,7 +1179,7 @@ struct em28xx_board em28xx_boards[] = { .name = "Terratec Cinergy 200 USB", .is_em2800 = 1, .has_ir_i2c = 1, - .tuner_type = TUNER_LG_PAL_NEW_TAPC, + .tuner_type = TUNER_LG_TALN, .tda9887_conf = TDA9887_PRESENT, .decoder = EM28XX_SAA711X, .input = { { @@ -1218,7 +1270,7 @@ struct em28xx_board em28xx_boards[] = { }, [EM2820_BOARD_PINNACLE_DVC_90] = { .name = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker " - "/ Kworld DVD Maker 2", + "/ Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U", .tuner_type = TUNER_ABSENT, /* capture only board */ .decoder = EM28XX_SAA711X, .input = { { @@ -1840,6 +1892,22 @@ struct em28xx_board em28xx_boards[] = { .has_dvb = 1, .ir_codes = RC_MAP_PINNACLE_PCTV_HD, }, + /* eb1a:5006 Honestech VIDBOX NW03 + * Empia EM2860, Philips SAA7113, Empia EMP202, No Tuner */ + [EM2860_BOARD_HT_VIDBOX_NW03] = { + .name = "Honestech Vidbox NW03", + .tuner_type = TUNER_ABSENT, + .decoder = EM28XX_SAA711X, + .input = { { + .type = EM28XX_VMUX_COMPOSITE1, + .vmux = SAA7115_COMPOSITE0, + .amux = EM28XX_AMUX_LINE_IN, + }, { + .type = EM28XX_VMUX_SVIDEO, + .vmux = SAA7115_SVIDEO3, /* S-VIDEO needs confirming */ + .amux = EM28XX_AMUX_LINE_IN, + } }, + }, }; const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards); @@ -1899,6 +1967,8 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM2800_BOARD_GRABBEEX_USB2800 }, { USB_DEVICE(0xeb1a, 0xe357), .driver_info = EM2870_BOARD_KWORLD_355U }, + { USB_DEVICE(0xeb1a, 0xe359), + .driver_info = EM2870_BOARD_KWORLD_355U }, { USB_DEVICE(0x1b80, 0xe302), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */ { USB_DEVICE(0x1b80, 0xe304), @@ -1914,17 +1984,23 @@ struct usb_device_id em28xx_id_table[] = { { USB_DEVICE(0x0ccd, 0x0042), .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS }, { USB_DEVICE(0x0ccd, 0x0043), + .driver_info = EM2870_BOARD_TERRATEC_XS }, + { USB_DEVICE(0x0ccd, 0x008e), /* Cinergy HTC USB XS Rev. 1 */ + .driver_info = EM2884_BOARD_TERRATEC_H5 }, + { USB_DEVICE(0x0ccd, 0x00ac), /* Cinergy HTC USB XS Rev. 2 */ + .driver_info = EM2884_BOARD_TERRATEC_H5 }, + { USB_DEVICE(0x0ccd, 0x10a2), /* H5 Rev. 1 */ .driver_info = EM2884_BOARD_TERRATEC_H5 }, - { USB_DEVICE(0x0ccd, 0x10a2), /* Rev. 1 */ + { USB_DEVICE(0x0ccd, 0x10ad), /* H5 Rev. 2 */ .driver_info = EM2884_BOARD_TERRATEC_H5 }, - { USB_DEVICE(0x0ccd, 0x10ad), /* Rev. 2 */ - .driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS }, { USB_DEVICE(0x0ccd, 0x0084), .driver_info = EM2860_BOARD_TERRATEC_AV350 }, { USB_DEVICE(0x0ccd, 0x0096), .driver_info = EM2860_BOARD_TERRATEC_GRABBY }, { USB_DEVICE(0x0ccd, 0x10AF), .driver_info = EM2860_BOARD_TERRATEC_GRABBY }, + { USB_DEVICE(0x0ccd, 0x00b2), + .driver_info = EM2884_BOARD_CINERGY_HTC_STICK }, { USB_DEVICE(0x0fd9, 0x0033), .driver_info = EM2860_BOARD_ELGATO_VIDEO_CAPTURE}, { USB_DEVICE(0x185b, 0x2870), @@ -1963,6 +2039,8 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO }, { USB_DEVICE(0x0413, 0x6023), .driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII }, + { USB_DEVICE(0x093b, 0xa003), + .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, { USB_DEVICE(0x093b, 0xa005), .driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U }, { USB_DEVICE(0x04bb, 0x0515), @@ -1975,6 +2053,12 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM28174_BOARD_PCTV_290E }, { USB_DEVICE(0x2013, 0x024c), .driver_info = EM28174_BOARD_PCTV_460E }, + { USB_DEVICE(0x2040, 0x1605), + .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C }, + { USB_DEVICE(0xeb1a, 0x5006), + .driver_info = EM2860_BOARD_HT_VIDBOX_NW03 }, + { USB_DEVICE(0x1b80, 0xe309), /* Sveon STV40 */ + .driver_info = EM2860_BOARD_EASYCAP }, { }, }; MODULE_DEVICE_TABLE(usb, em28xx_id_table); @@ -2028,10 +2112,10 @@ int em28xx_tuner_callback(void *ptr, int component, int command, int arg) int rc = 0; struct em28xx *dev = ptr; - if (dev->tuner_type != TUNER_XC2028) + if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000) return 0; - if (command != XC2028_TUNER_RESET) + if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET) return 0; rc = em28xx_gpio_set(dev, dev->board.tuner_gpio); @@ -2203,7 +2287,8 @@ void em28xx_pre_card_setup(struct em28xx *dev) /* Set the initial XCLK and I2C clock values based on the board definition */ em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f); - em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed); + if (!dev->board.is_em2800) + em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed); msleep(50); /* request some modules */ @@ -2832,11 +2917,10 @@ void em28xx_release_resources(struct em28xx *dev) * em28xx_init_dev() * allocates and inits the device structs, registers i2c bus and v4l device */ -static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, +static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev, struct usb_interface *interface, int minor) { - struct em28xx *dev = *devhandle; int retval; dev->udev = udev; @@ -2931,7 +3015,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, if (!dev->board.is_em2800) { /* Resets I2C speed */ - em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed); + retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed); if (retval < 0) { em28xx_errdev("%s: em28xx_write_reg failed!" " retval [%d]\n", @@ -3031,12 +3115,11 @@ unregister_dev: static int em28xx_usb_probe(struct usb_interface *interface, const struct usb_device_id *id) { - const struct usb_endpoint_descriptor *endpoint; struct usb_device *udev; struct em28xx *dev = NULL; int retval; - bool is_audio_only = false, has_audio = false; - int i, nr, isoc_pipe; + bool has_audio = false, has_video = false, has_dvb = false; + int i, nr; const int ifnum = interface->altsetting[0].desc.bInterfaceNumber; char *speed; char descr[255] = ""; @@ -3068,54 +3151,65 @@ static int em28xx_usb_probe(struct usb_interface *interface, goto err; } + /* allocate memory for our device state and initialize it */ + dev = kzalloc(sizeof(*dev), GFP_KERNEL); + if (dev == NULL) { + em28xx_err(DRIVER_NAME ": out of memory!\n"); + retval = -ENOMEM; + goto err; + } + + /* compute alternate max packet sizes */ + dev->alt_max_pkt_size = kmalloc(sizeof(dev->alt_max_pkt_size[0]) * + interface->num_altsetting, GFP_KERNEL); + if (dev->alt_max_pkt_size == NULL) { + em28xx_errdev("out of memory!\n"); + kfree(dev); + retval = -ENOMEM; + goto err; + } + /* Get endpoints */ for (i = 0; i < interface->num_altsetting; i++) { int ep; for (ep = 0; ep < interface->altsetting[i].desc.bNumEndpoints; ep++) { - struct usb_host_endpoint *e; - e = &interface->altsetting[i].endpoint[ep]; - - if (e->desc.bEndpointAddress == 0x83) - has_audio = true; + const struct usb_endpoint_descriptor *e; + int sizedescr, size; + + e = &interface->altsetting[i].endpoint[ep].desc; + + sizedescr = le16_to_cpu(e->wMaxPacketSize); + size = sizedescr & 0x7ff; + + if (udev->speed == USB_SPEED_HIGH) + size = size * hb_mult(sizedescr); + + if (usb_endpoint_xfer_isoc(e) && + usb_endpoint_dir_in(e)) { + switch (e->bEndpointAddress) { + case EM28XX_EP_AUDIO: + has_audio = true; + break; + case EM28XX_EP_ANALOG: + has_video = true; + dev->alt_max_pkt_size[i] = size; + break; + case EM28XX_EP_DIGITAL: + has_dvb = true; + if (size > dev->dvb_max_pkt_size) { + dev->dvb_max_pkt_size = size; + dev->dvb_alt = i; + } + break; + } + } } } - endpoint = &interface->cur_altsetting->endpoint[0].desc; - - /* check if the device has the iso in endpoint at the correct place */ - if (usb_endpoint_xfer_isoc(endpoint) - && - (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) { - /* It's a newer em2874/em2875 device */ - isoc_pipe = 0; - } else { - int check_interface = 1; - isoc_pipe = 1; - endpoint = &interface->cur_altsetting->endpoint[1].desc; - if (!usb_endpoint_xfer_isoc(endpoint)) - check_interface = 0; - - if (usb_endpoint_dir_out(endpoint)) - check_interface = 0; - - if (!check_interface) { - if (has_audio) { - is_audio_only = true; - } else { - em28xx_err(DRIVER_NAME " video device (%04x:%04x): " - "interface %i, class %i found.\n", - le16_to_cpu(udev->descriptor.idVendor), - le16_to_cpu(udev->descriptor.idProduct), - ifnum, - interface->altsetting[0].desc.bInterfaceClass); - em28xx_err(DRIVER_NAME " This is an anciliary " - "interface not used by the driver\n"); - - retval = -ENODEV; - goto err; - } - } + if (!(has_audio || has_video || has_dvb)) { + retval = -ENODEV; + goto err_free; } switch (udev->speed) { @@ -3141,6 +3235,7 @@ static int em28xx_usb_probe(struct usb_interface *interface, strlcat(descr, " ", sizeof(descr)); strlcat(descr, udev->product, sizeof(descr)); } + if (*descr) strlcat(descr, " ", sizeof(descr)); @@ -3157,6 +3252,14 @@ static int em28xx_usb_probe(struct usb_interface *interface, printk(KERN_INFO DRIVER_NAME ": Audio Vendor Class interface %i found\n", ifnum); + if (has_video) + printk(KERN_INFO DRIVER_NAME + ": Video interface %i found\n", + ifnum); + if (has_dvb) + printk(KERN_INFO DRIVER_NAME + ": DVB interface %i found\n", + ifnum); /* * Make sure we have 480 Mbps of bandwidth, otherwise things like @@ -3168,22 +3271,14 @@ static int em28xx_usb_probe(struct usb_interface *interface, printk(DRIVER_NAME ": Device must be connected to a high-speed" " USB 2.0 port.\n"); retval = -ENODEV; - goto err; - } - - /* allocate memory for our device state and initialize it */ - dev = kzalloc(sizeof(*dev), GFP_KERNEL); - if (dev == NULL) { - em28xx_err(DRIVER_NAME ": out of memory!\n"); - retval = -ENOMEM; - goto err; + goto err_free; } snprintf(dev->name, sizeof(dev->name), "em28xx #%d", nr); dev->devno = nr; dev->model = id->driver_info; dev->alt = -1; - dev->is_audio_only = is_audio_only; + dev->is_audio_only = has_audio && !(has_video || has_dvb); dev->has_alsa_audio = has_audio; dev->audio_ifnum = ifnum; @@ -3196,26 +3291,7 @@ static int em28xx_usb_probe(struct usb_interface *interface, } } - /* compute alternate max packet sizes */ dev->num_alt = interface->num_altsetting; - dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL); - - if (dev->alt_max_pkt_size == NULL) { - em28xx_errdev("out of memory!\n"); - kfree(dev); - retval = -ENOMEM; - goto err; - } - - for (i = 0; i < dev->num_alt ; i++) { - u16 tmp = le16_to_cpu(interface->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize); - unsigned int size = tmp & 0x7ff; - - if (udev->speed == USB_SPEED_HIGH) - size = size * hb_mult(tmp); - - dev->alt_max_pkt_size[i] = size; - } if ((card[nr] >= 0) && (card[nr] < em28xx_bcount)) dev->model = card[nr]; @@ -3226,12 +3302,9 @@ static int em28xx_usb_probe(struct usb_interface *interface, /* allocate device struct */ mutex_init(&dev->lock); mutex_lock(&dev->lock); - retval = em28xx_init_dev(&dev, udev, interface, nr); + retval = em28xx_init_dev(dev, udev, interface, nr); if (retval) { - mutex_unlock(&dev->lock); - kfree(dev->alt_max_pkt_size); - kfree(dev); - goto err; + goto unlock_and_free; } request_modules(dev); @@ -3250,6 +3323,13 @@ static int em28xx_usb_probe(struct usb_interface *interface, return 0; +unlock_and_free: + mutex_unlock(&dev->lock); + +err_free: + kfree(dev->alt_max_pkt_size); + kfree(dev); + err: clear_bit(nr, &em28xx_devused); diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 804a4ab47ac6..0aacc96f9a23 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -568,7 +568,7 @@ int em28xx_audio_setup(struct em28xx *dev) em28xx_warn("AC97 features = 0x%04x\n", feat); /* Try to identify what audio processor we have */ - if ((vid == 0xffffffff) && (feat == 0x6a90)) + if (((vid == 0xffffffff) || (vid == 0x83847650)) && (feat == 0x6a90)) dev->audio_mode.ac97 = EM28XX_AC97_EM202; else if ((vid >> 8) == 0x838476) dev->audio_mode.ac97 = EM28XX_AC97_SIGMATEL; @@ -1070,7 +1070,8 @@ int em28xx_init_isoc(struct em28xx *dev, int max_packets, should also be using 'desc.bInterval' */ pipe = usb_rcvisocpipe(dev->udev, - dev->mode == EM28XX_ANALOG_MODE ? 0x82 : 0x84); + dev->mode == EM28XX_ANALOG_MODE ? + EM28XX_EP_ANALOG : EM28XX_EP_DIGITAL); usb_fill_int_urb(urb, dev->udev, pipe, dev->isoc_ctl.transfer_buffer[i], sb_size, @@ -1108,62 +1109,6 @@ int em28xx_init_isoc(struct em28xx *dev, int max_packets, } EXPORT_SYMBOL_GPL(em28xx_init_isoc); -/* Determine the packet size for the DVB stream for the given device - (underlying value programmed into the eeprom) */ -int em28xx_isoc_dvb_max_packetsize(struct em28xx *dev) -{ - unsigned int chip_cfg2; - unsigned int packet_size; - - switch (dev->chip_id) { - case CHIP_ID_EM2710: - case CHIP_ID_EM2750: - case CHIP_ID_EM2800: - case CHIP_ID_EM2820: - case CHIP_ID_EM2840: - case CHIP_ID_EM2860: - /* No DVB support */ - return -EINVAL; - case CHIP_ID_EM2870: - case CHIP_ID_EM2883: - /* TS max packet size stored in bits 1-0 of R01 */ - chip_cfg2 = em28xx_read_reg(dev, EM28XX_R01_CHIPCFG2); - switch (chip_cfg2 & EM28XX_CHIPCFG2_TS_PACKETSIZE_MASK) { - case EM28XX_CHIPCFG2_TS_PACKETSIZE_188: - packet_size = 188; - break; - case EM28XX_CHIPCFG2_TS_PACKETSIZE_376: - packet_size = 376; - break; - case EM28XX_CHIPCFG2_TS_PACKETSIZE_564: - packet_size = 564; - break; - case EM28XX_CHIPCFG2_TS_PACKETSIZE_752: - packet_size = 752; - break; - } - break; - case CHIP_ID_EM2874: - /* - * FIXME: for now assumes 564 like it was before, but the - * em2874 code should be added to return the proper value - */ - packet_size = 564; - break; - case CHIP_ID_EM2884: - case CHIP_ID_EM28174: - default: - /* - * FIXME: same as em2874. 564 was enough for 22 Mbit DVB-T - * but not enough for 44 Mbit DVB-C. - */ - packet_size = 752; - } - - return packet_size; -} -EXPORT_SYMBOL_GPL(em28xx_isoc_dvb_max_packetsize); - /* * em28xx_wake_i2c() * configure i2c attached devices diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c index cef7a2d409cb..9449423098e0 100644 --- a/drivers/media/video/em28xx/em28xx-dvb.c +++ b/drivers/media/video/em28xx/em28xx-dvb.c @@ -44,6 +44,7 @@ #include "drxk.h" #include "tda10071.h" #include "a8293.h" +#include "qt1010.h" MODULE_DESCRIPTION("driver for em28xx based DVB cards"); MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>"); @@ -163,12 +164,12 @@ static int em28xx_start_streaming(struct em28xx_dvb *dvb) struct em28xx *dev = dvb->adapter.priv; int max_dvb_packet_size; - usb_set_interface(dev->udev, 0, 1); + usb_set_interface(dev->udev, 0, dev->dvb_alt); rc = em28xx_set_mode(dev, EM28XX_DIGITAL_MODE); if (rc < 0) return rc; - max_dvb_packet_size = em28xx_isoc_dvb_max_packetsize(dev); + max_dvb_packet_size = dev->dvb_max_pkt_size; if (max_dvb_packet_size < 0) return max_dvb_packet_size; dprintk(1, "Using %d buffers each with %d bytes\n", @@ -302,10 +303,12 @@ static struct zl10353_config em28xx_zl10353_xc3028_no_i2c_gate = { }; static struct drxd_config em28xx_drxd = { - .index = 0, .demod_address = 0x70, .demod_revision = 0xa2, - .demoda_address = 0x00, .pll_address = 0x00, - .pll_type = DRXD_PLL_NONE, .clock = 12000, .insert_rs_byte = 1, - .pll_set = NULL, .osc_deviation = NULL, .IF = 42800000, + .demod_address = 0x70, + .demod_revision = 0xa2, + .pll_type = DRXD_PLL_NONE, + .clock = 12000, + .insert_rs_byte = 1, + .IF = 42800000, .disable_i2c_gate_ctrl = 1, }; @@ -316,6 +319,14 @@ struct drxk_config terratec_h5_drxk = { .microcode_name = "dvb-usb-terratec-h5-drxk.fw", }; +struct drxk_config hauppauge_930c_drxk = { + .adr = 0x29, + .single_master = 1, + .no_i2c_bridge = 1, + .microcode_name = "dvb-usb-hauppauge-hvr930c-drxk.fw", + .chunk_size = 56, +}; + static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) { struct em28xx_dvb *dvb = fe->sec_priv; @@ -334,6 +345,73 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) return status; } +static void hauppauge_hvr930c_init(struct em28xx *dev) +{ + int i; + + struct em28xx_reg_seq hauppauge_hvr930c_init[] = { + {EM2874_R80_GPIO, 0xff, 0xff, 0x65}, + {EM2874_R80_GPIO, 0xfb, 0xff, 0x32}, + {EM2874_R80_GPIO, 0xff, 0xff, 0xb8}, + { -1, -1, -1, -1}, + }; + struct em28xx_reg_seq hauppauge_hvr930c_end[] = { + {EM2874_R80_GPIO, 0xef, 0xff, 0x01}, + {EM2874_R80_GPIO, 0xaf, 0xff, 0x65}, + {EM2874_R80_GPIO, 0xef, 0xff, 0x76}, + {EM2874_R80_GPIO, 0xef, 0xff, 0x01}, + {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b}, + {EM2874_R80_GPIO, 0xef, 0xff, 0x40}, + + {EM2874_R80_GPIO, 0xcf, 0xff, 0x65}, + {EM2874_R80_GPIO, 0xef, 0xff, 0x65}, + {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b}, + {EM2874_R80_GPIO, 0xef, 0xff, 0x65}, + + { -1, -1, -1, -1}, + }; + + struct { + unsigned char r[4]; + int len; + } regs[] = { + {{ 0x06, 0x02, 0x00, 0x31 }, 4}, + {{ 0x01, 0x02 }, 2}, + {{ 0x01, 0x02, 0x00, 0xc6 }, 4}, + {{ 0x01, 0x00 }, 2}, + {{ 0x01, 0x00, 0xff, 0xaf }, 4}, + {{ 0x01, 0x00, 0x03, 0xa0 }, 4}, + {{ 0x01, 0x00 }, 2}, + {{ 0x01, 0x00, 0x73, 0xaf }, 4}, + {{ 0x04, 0x00 }, 2}, + {{ 0x00, 0x04 }, 2}, + {{ 0x00, 0x04, 0x00, 0x0a }, 4}, + {{ 0x04, 0x14 }, 2}, + {{ 0x04, 0x14, 0x00, 0x00 }, 4}, + }; + + em28xx_gpio_set(dev, hauppauge_hvr930c_init); + em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40); + msleep(10); + em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44); + msleep(10); + + dev->i2c_client.addr = 0x82 >> 1; + + for (i = 0; i < ARRAY_SIZE(regs); i++) + i2c_master_send(&dev->i2c_client, regs[i].r, regs[i].len); + em28xx_gpio_set(dev, hauppauge_hvr930c_end); + + msleep(100); + + em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44); + msleep(30); + + em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x45); + msleep(10); + +} + static void terratec_h5_init(struct em28xx *dev) { int i; @@ -425,13 +503,6 @@ static struct tda10023_config em28xx_tda10023_config = { static struct cxd2820r_config em28xx_cxd2820r_config = { .i2c_address = (0xd8 >> 1), .ts_mode = CXD2820R_TS_SERIAL, - .if_dvbt_6 = 3300, - .if_dvbt_7 = 3500, - .if_dvbt_8 = 4000, - .if_dvbt2_6 = 3300, - .if_dvbt2_7 = 3500, - .if_dvbt2_8 = 4000, - .if_dvbc = 5000, /* enable LNA for DVB-T2 and DVB-C */ .gpio_dvbt2[0] = CXD2820R_GPIO_E | CXD2820R_GPIO_O | CXD2820R_GPIO_L, @@ -456,6 +527,17 @@ static const struct a8293_config em28xx_a8293_config = { .i2c_addr = 0x08, /* (0x10 >> 1) */ }; +static struct zl10353_config em28xx_zl10353_no_i2c_gate_dev = { + .demod_address = (0x1e >> 1), + .disable_i2c_gate_ctrl = 1, + .no_tuner = 1, + .parallel_ts = 1, +}; +static struct qt1010_config em28xx_qt1010_config = { + .i2c_address = 0x62 + +}; + /* ------------------------------------------------------------------ */ static int em28xx_attach_xc3028(u8 addr, struct em28xx *dev) @@ -708,6 +790,14 @@ static int em28xx_dvb_init(struct em28xx *dev) goto out_free; } break; + case EM2870_BOARD_KWORLD_355U: + dvb->fe[0] = dvb_attach(zl10353_attach, + &em28xx_zl10353_no_i2c_gate_dev, + &dev->i2c_adap); + if (dvb->fe[0] != NULL) + dvb_attach(qt1010_attach, dvb->fe[0], + &dev->i2c_adap, &em28xx_qt1010_config); + break; case EM2883_BOARD_KWORLD_HYBRID_330U: case EM2882_BOARD_EVGA_INDTUBE: dvb->fe[0] = dvb_attach(s5h1409_attach, @@ -761,50 +851,72 @@ static int em28xx_dvb_init(struct em28xx *dev) &dev->i2c_adap, &kworld_a340_config); break; case EM28174_BOARD_PCTV_290E: - /* MFE - * FE 0 = DVB-T/T2 + FE 1 = DVB-C, both sharing same tuner. */ - /* FE 0 */ dvb->fe[0] = dvb_attach(cxd2820r_attach, - &em28xx_cxd2820r_config, &dev->i2c_adap, NULL); + &em28xx_cxd2820r_config, + &dev->i2c_adap, + NULL); if (dvb->fe[0]) { /* FE 0 attach tuner */ - if (!dvb_attach(tda18271_attach, dvb->fe[0], 0x60, - &dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) { + if (!dvb_attach(tda18271_attach, + dvb->fe[0], + 0x60, + &dev->i2c_adap, + &em28xx_cxd2820r_tda18271_config)) { + dvb_frontend_detach(dvb->fe[0]); result = -EINVAL; goto out_free; } - /* FE 1. This dvb_attach() cannot fail. */ - dvb->fe[1] = dvb_attach(cxd2820r_attach, NULL, NULL, - dvb->fe[0]); - dvb->fe[1]->id = 1; - /* FE 1 attach tuner */ - if (!dvb_attach(tda18271_attach, dvb->fe[1], 0x60, - &dev->i2c_adap, &em28xx_cxd2820r_tda18271_config)) { - dvb_frontend_detach(dvb->fe[1]); - /* leave FE 0 still active */ - } + } + break; + case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C: + { + struct xc5000_config cfg; + hauppauge_hvr930c_init(dev); + + dvb->fe[0] = dvb_attach(drxk_attach, + &hauppauge_930c_drxk, &dev->i2c_adap); + if (!dvb->fe[0]) { + result = -EINVAL; + goto out_free; + } + /* FIXME: do we need a pll semaphore? */ + dvb->fe[0]->sec_priv = dvb; + sema_init(&dvb->pll_mutex, 1); + dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl; + dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl; - mfe_shared = 1; + /* Attach xc5000 */ + memset(&cfg, 0, sizeof(cfg)); + cfg.i2c_address = 0x61; + cfg.if_khz = 4000; + + if (dvb->fe[0]->ops.i2c_gate_ctrl) + dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 1); + if (!dvb_attach(xc5000_attach, dvb->fe[0], &dev->i2c_adap, + &cfg)) { + result = -EINVAL; + goto out_free; } + if (dvb->fe[0]->ops.i2c_gate_ctrl) + dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0); + break; + } case EM2884_BOARD_TERRATEC_H5: + case EM2884_BOARD_CINERGY_HTC_STICK: terratec_h5_init(dev); - dvb->dont_attach_fe1 = 1; - - dvb->fe[0] = dvb_attach(drxk_attach, &terratec_h5_drxk, &dev->i2c_adap, &dvb->fe[1]); + dvb->fe[0] = dvb_attach(drxk_attach, &terratec_h5_drxk, &dev->i2c_adap); if (!dvb->fe[0]) { result = -EINVAL; goto out_free; } - /* FIXME: do we need a pll semaphore? */ dvb->fe[0]->sec_priv = dvb; sema_init(&dvb->pll_mutex, 1); dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl; dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl; - dvb->fe[1]->id = 1; /* Attach tda18271 to DVB-C frontend */ if (dvb->fe[0]->ops.i2c_gate_ctrl) @@ -816,12 +928,6 @@ static int em28xx_dvb_init(struct em28xx *dev) if (dvb->fe[0]->ops.i2c_gate_ctrl) dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0); - /* Hack - needed by drxk/tda18271c2dd */ - dvb->fe[1]->tuner_priv = dvb->fe[0]->tuner_priv; - memcpy(&dvb->fe[1]->ops.tuner_ops, - &dvb->fe[0]->ops.tuner_ops, - sizeof(dvb->fe[0]->ops.tuner_ops)); - break; case EM28174_BOARD_PCTV_460E: /* attach demod */ @@ -845,6 +951,8 @@ static int em28xx_dvb_init(struct em28xx *dev) } /* define general-purpose callback pointer */ dvb->fe[0]->callback = em28xx_tuner_callback; + if (dvb->fe[1]) + dvb->fe[1]->callback = em28xx_tuner_callback; /* register everything */ result = em28xx_register_dvb(dvb, THIS_MODULE, dev, &dev->udev->dev); diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index 679da4804281..2630b265b0e8 100644 --- a/drivers/media/video/em28xx/em28xx-input.c +++ b/drivers/media/video/em28xx/em28xx-input.c @@ -306,7 +306,8 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir) poll_result.rc_data[0], poll_result.toggle_bit); - if (ir->dev->chip_id == CHIP_ID_EM2874) + if (ir->dev->chip_id == CHIP_ID_EM2874 || + ir->dev->chip_id == CHIP_ID_EM2884) /* The em2874 clears the readcount field every time the register is read. The em2860/2880 datasheet says that it is supposed to clear the readcount, but it doesn't. So with @@ -371,13 +372,15 @@ int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 rc_type) case CHIP_ID_EM2883: ir->get_key = default_polling_getkey; break; + case CHIP_ID_EM2884: case CHIP_ID_EM2874: case CHIP_ID_EM28174: ir->get_key = em2874_polling_getkey; em28xx_write_regs(dev, EM2874_R50_IR_CONFIG, &ir_config, 1); break; default: - printk("Unrecognized em28xx chip id: IR not supported\n"); + printk("Unrecognized em28xx chip id 0x%02x: IR not supported\n", + dev->chip_id); rc = -EINVAL; } diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h index 66f792361b97..2f6268505726 100644 --- a/drivers/media/video/em28xx/em28xx-reg.h +++ b/drivers/media/video/em28xx/em28xx-reg.h @@ -12,6 +12,11 @@ #define EM_GPO_2 (1 << 2) #define EM_GPO_3 (1 << 3) +/* em28xx endpoints */ +#define EM28XX_EP_ANALOG 0x82 +#define EM28XX_EP_AUDIO 0x83 +#define EM28XX_EP_DIGITAL 0x84 + /* em2800 registers */ #define EM2800_R08_AUDIOSRC 0x08 diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 9b4557a2f6d0..613300b51a9e 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -1070,6 +1070,10 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, /* the em2800 can only scale down to 50% */ height = height > (3 * maxh / 4) ? maxh : maxh / 2; width = width > (3 * maxw / 4) ? maxw : maxw / 2; + /* MaxPacketSize for em2800 is too small to capture at full resolution + * use half of maxw as the scaler can only scale to 50% */ + if (width == maxw && height == maxh) + width /= 2; } else { /* width must even because of the YUYV format height must be even because of interlacing */ @@ -2503,6 +2507,7 @@ int em28xx_register_analog_devices(struct em28xx *dev) { u8 val; int ret; + unsigned int maxw; printk(KERN_INFO "%s: v4l2 driver version %s\n", dev->name, EM28XX_VERSION); @@ -2515,8 +2520,15 @@ int em28xx_register_analog_devices(struct em28xx *dev) /* Analog specific initialization */ dev->format = &format[0]; + + maxw = norm_maxw(dev); + /* MaxPacketSize for em2800 is too small to capture at full resolution + * use half of maxw as the scaler can only scale to 50% */ + if (dev->board.is_em2800) + maxw /= 2; + em28xx_set_video_format(dev, format[0].fourcc, - norm_maxw(dev), norm_maxh(dev)); + maxw, norm_maxh(dev)); video_mux(dev, dev->ctl_input); diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 2a2cb7ed0014..22e252bcc41e 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -38,6 +38,7 @@ #include <media/videobuf-dvb.h> #endif #include "tuner-xc2028.h" +#include "xc5000.h" #include "em28xx-reg.h" /* Boards supported by driver */ @@ -121,6 +122,9 @@ #define EM28174_BOARD_PCTV_290E 78 #define EM2884_BOARD_TERRATEC_H5 79 #define EM28174_BOARD_PCTV_460E 80 +#define EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C 81 +#define EM2884_BOARD_CINERGY_HTC_STICK 82 +#define EM2860_BOARD_HT_VIDBOX_NW03 83 /* Limits minimum and default number of buffers */ #define EM28XX_MIN_BUF 4 @@ -594,6 +598,8 @@ struct em28xx { int max_pkt_size; /* max packet size of isoc transaction */ int num_alt; /* Number of alternative settings */ unsigned int *alt_max_pkt_size; /* array of wMaxPacketSize */ + int dvb_alt; /* alternate for DVB */ + unsigned int dvb_max_pkt_size; /* wMaxPacketSize for DVB */ struct urb *urb[EM28XX_NUM_BUFS]; /* urb for isoc transfers */ char *transfer_buffer[EM28XX_NUM_BUFS]; /* transfer buffers for isoc transfer */ @@ -825,7 +831,7 @@ static inline unsigned int norm_maxw(struct em28xx *dev) if (dev->board.is_webcam) return dev->sensor_xres; - if (dev->board.max_range_640_480 || dev->board.is_em2800) + if (dev->board.max_range_640_480) return 640; return 720; diff --git a/drivers/media/video/fsl-viu.c b/drivers/media/video/fsl-viu.c index 27cb197d0bd6..27e3e0c0b219 100644 --- a/drivers/media/video/fsl-viu.c +++ b/drivers/media/video/fsl-viu.c @@ -1661,18 +1661,7 @@ static struct platform_driver viu_of_platform_driver = { }, }; -static int __init viu_init(void) -{ - return platform_driver_register(&viu_of_platform_driver); -} - -static void __exit viu_exit(void) -{ - platform_driver_unregister(&viu_of_platform_driver); -} - -module_init(viu_init); -module_exit(viu_exit); +module_platform_driver(viu_of_platform_driver); MODULE_DESCRIPTION("Freescale Video-In(VIU)"); MODULE_AUTHOR("Hongjun Chen"); diff --git a/drivers/media/video/gspca/Kconfig b/drivers/media/video/gspca/Kconfig index 103af3fe5aa0..dfe268bfa4f8 100644 --- a/drivers/media/video/gspca/Kconfig +++ b/drivers/media/video/gspca/Kconfig @@ -77,6 +77,16 @@ config USB_GSPCA_JEILINJ To compile this driver as a module, choose M here: the module will be called gspca_jeilinj. +config USB_GSPCA_JL2005BCD + tristate "JL2005B/C/D USB V4L2 driver" + depends on VIDEO_V4L2 && USB_GSPCA + help + Say Y here if you want support for cameras based the + JL2005B, JL2005C, or JL2005D chip. + + To compile this driver as a module, choose M here: the + module will be called gspca_jl2005bcd. + config USB_GSPCA_KINECT tristate "Kinect sensor device USB Camera Driver" depends on VIDEO_V4L2 && USB_GSPCA diff --git a/drivers/media/video/gspca/Makefile b/drivers/media/video/gspca/Makefile index f345f494d0f3..79ebe46e1ad7 100644 --- a/drivers/media/video/gspca/Makefile +++ b/drivers/media/video/gspca/Makefile @@ -5,6 +5,7 @@ obj-$(CONFIG_USB_GSPCA_CPIA1) += gspca_cpia1.o obj-$(CONFIG_USB_GSPCA_ETOMS) += gspca_etoms.o obj-$(CONFIG_USB_GSPCA_FINEPIX) += gspca_finepix.o obj-$(CONFIG_USB_GSPCA_JEILINJ) += gspca_jeilinj.o +obj-$(CONFIG_USB_GSPCA_JL2005BCD) += gspca_jl2005bcd.o obj-$(CONFIG_USB_GSPCA_KINECT) += gspca_kinect.o obj-$(CONFIG_USB_GSPCA_KONICA) += gspca_konica.o obj-$(CONFIG_USB_GSPCA_MARS) += gspca_mars.o @@ -49,6 +50,7 @@ gspca_cpia1-objs := cpia1.o gspca_etoms-objs := etoms.o gspca_finepix-objs := finepix.o gspca_jeilinj-objs := jeilinj.o +gspca_jl2005bcd-objs := jl2005bcd.o gspca_kinect-objs := kinect.o gspca_konica-objs := konica.o gspca_mars-objs := mars.o diff --git a/drivers/media/video/gspca/benq.c b/drivers/media/video/gspca/benq.c index 636627b57dc9..9769f17915c0 100644 --- a/drivers/media/video/gspca/benq.c +++ b/drivers/media/video/gspca/benq.c @@ -76,7 +76,6 @@ static int sd_config(struct gspca_dev *gspca_dev, gspca_dev->cam.cam_mode = vga_mode; gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode); gspca_dev->cam.no_urb_create = 1; - gspca_dev->cam.reverse_alts = 1; return 0; } @@ -135,13 +134,17 @@ static int sd_start(struct gspca_dev *gspca_dev) static void sd_stopN(struct gspca_dev *gspca_dev) { + struct usb_interface *intf; + reg_w(gspca_dev, 0x003c, 0x0003); reg_w(gspca_dev, 0x003c, 0x0004); reg_w(gspca_dev, 0x003c, 0x0005); reg_w(gspca_dev, 0x003c, 0x0006); reg_w(gspca_dev, 0x003c, 0x0007); + + intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface); usb_set_interface(gspca_dev->dev, gspca_dev->iface, - gspca_dev->nbalt - 1); + intf->num_altsetting - 1); } static void sd_pkt_scan(struct gspca_dev *gspca_dev, diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c index a8f54c20e585..c84e26006fc3 100644 --- a/drivers/media/video/gspca/gl860/gl860.c +++ b/drivers/media/video/gspca/gl860/gl860.c @@ -337,7 +337,6 @@ static int sd_config(struct gspca_dev *gspca_dev, return -1; cam = &gspca_dev->cam; - gspca_dev->nbalt = 4; switch (sd->sensor) { case ID_MI1320: diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 2ca10dfec91f..ca5a2b139d0b 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -633,23 +633,32 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev) u32 bandwidth; int i; + /* get the (max) image size */ i = gspca_dev->curr_mode; bandwidth = gspca_dev->cam.cam_mode[i].sizeimage; - /* if the image is compressed, estimate the mean image size */ - if (bandwidth < gspca_dev->cam.cam_mode[i].width * + /* if the image is compressed, estimate its mean size */ + if (!gspca_dev->cam.needs_full_bandwidth && + bandwidth < gspca_dev->cam.cam_mode[i].width * gspca_dev->cam.cam_mode[i].height) - bandwidth /= 3; + bandwidth = bandwidth * 3 / 8; /* 0.375 */ /* estimate the frame rate */ if (gspca_dev->sd_desc->get_streamparm) { struct v4l2_streamparm parm; - parm.parm.capture.timeperframe.denominator = 15; gspca_dev->sd_desc->get_streamparm(gspca_dev, &parm); bandwidth *= parm.parm.capture.timeperframe.denominator; + bandwidth /= parm.parm.capture.timeperframe.numerator; } else { - bandwidth *= 15; /* 15 fps */ + + /* don't hope more than 15 fps with USB 1.1 and + * image resolution >= 640x480 */ + if (gspca_dev->width >= 640 + && gspca_dev->dev->speed == USB_SPEED_FULL) + bandwidth *= 15; /* 15 fps */ + else + bandwidth *= 30; /* 30 fps */ } PDEBUG(D_STREAM, "min bandwidth: %d", bandwidth); @@ -667,9 +676,8 @@ struct ep_tb_s { * build the table of the endpoints * and compute the minimum bandwidth for the image transfer */ -static int build_ep_tb(struct gspca_dev *gspca_dev, +static int build_isoc_ep_tb(struct gspca_dev *gspca_dev, struct usb_interface *intf, - int xfer, struct ep_tb_s *ep_tb) { struct usb_host_endpoint *ep; @@ -687,17 +695,21 @@ static int build_ep_tb(struct gspca_dev *gspca_dev, ep_tb->bandwidth = 2000 * 2000 * 120; found = 0; for (j = 0; j < nbalt; j++) { - ep = alt_xfer(&intf->altsetting[j], xfer); + ep = alt_xfer(&intf->altsetting[j], + USB_ENDPOINT_XFER_ISOC); if (ep == NULL) continue; + if (ep->desc.bInterval == 0) { + pr_err("alt %d iso endp with 0 interval\n", j); + continue; + } psize = le16_to_cpu(ep->desc.wMaxPacketSize); - if (!gspca_dev->cam.bulk) /* isoc */ - psize = (psize & 0x07ff) * - (1 + ((psize >> 11) & 3)); - bandwidth = psize * ep->desc.bInterval * 1000; + psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3)); + bandwidth = psize * 1000; if (gspca_dev->dev->speed == USB_SPEED_HIGH || gspca_dev->dev->speed == USB_SPEED_SUPER) bandwidth *= 8; + bandwidth /= 1 << (ep->desc.bInterval - 1); if (bandwidth <= last_bw) continue; if (bandwidth < ep_tb->bandwidth) { @@ -715,6 +727,23 @@ static int build_ep_tb(struct gspca_dev *gspca_dev, ep_tb++; } + /* + * If the camera: + * has a usb audio class interface (a built in usb mic); and + * is a usb 1 full speed device; and + * uses the max full speed iso bandwidth; and + * and has more than 1 alt setting + * then skip the highest alt setting to spare bandwidth for the mic + */ + if (gspca_dev->audio && + gspca_dev->dev->speed == USB_SPEED_FULL && + last_bw >= 1000000 && + i > 1) { + PDEBUG(D_STREAM, "dev has usb audio, skipping highest alt"); + i--; + ep_tb--; + } + /* get the requested bandwidth and start at the highest atlsetting */ bandwidth = which_bandwidth(gspca_dev); ep_tb--; @@ -790,10 +819,7 @@ static int create_urbs(struct gspca_dev *gspca_dev, ep->desc.bEndpointAddress); urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; - if (gspca_dev->dev->speed == USB_SPEED_LOW) - urb->interval = ep->desc.bInterval; - else - urb->interval = 1 << (ep->desc.bInterval - 1); + urb->interval = 1 << (ep->desc.bInterval - 1); urb->complete = isoc_irq; urb->number_of_packets = npkt; for (i = 0; i < npkt; i++) { @@ -848,7 +874,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) xfer = gspca_dev->cam.bulk ? USB_ENDPOINT_XFER_BULK : USB_ENDPOINT_XFER_ISOC; - /* if the subdriver forced an altsetting, get the endpoint */ + /* if bulk or the subdriver forced an altsetting, get the endpoint */ if (gspca_dev->alt != 0) { gspca_dev->alt--; /* (previous version compatibility) */ ep = alt_xfer(&intf->altsetting[gspca_dev->alt], xfer); @@ -863,7 +889,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) /* else, compute the minimum bandwidth * and build the endpoint table */ - alt_idx = build_ep_tb(gspca_dev, intf, xfer, ep_tb); + alt_idx = build_isoc_ep_tb(gspca_dev, intf, ep_tb); if (alt_idx <= 0) { pr_err("no transfer endpoint found\n"); ret = -EIO; @@ -880,7 +906,7 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) for (;;) { if (alt != gspca_dev->alt) { alt = gspca_dev->alt; - if (gspca_dev->nbalt > 1) { + if (intf->num_altsetting > 1) { ret = usb_set_interface(gspca_dev->dev, gspca_dev->iface, alt); @@ -2300,15 +2326,14 @@ int gspca_dev_probe2(struct usb_interface *intf, } gspca_dev->dev = dev; gspca_dev->iface = intf->cur_altsetting->desc.bInterfaceNumber; - gspca_dev->nbalt = intf->num_altsetting; /* check if any audio device */ - if (dev->config->desc.bNumInterfaces != 1) { + if (dev->actconfig->desc.bNumInterfaces != 1) { int i; struct usb_interface *intf2; - for (i = 0; i < dev->config->desc.bNumInterfaces; i++) { - intf2 = dev->config->interface[i]; + for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) { + intf2 = dev->actconfig->interface[i]; if (intf2 != NULL && intf2->altsetting != NULL && intf2->altsetting->desc.bInterfaceClass == @@ -2389,7 +2414,7 @@ int gspca_dev_probe(struct usb_interface *intf, } /* the USB video interface must be the first one */ - if (dev->config->desc.bNumInterfaces != 1 + if (dev->actconfig->desc.bNumInterfaces != 1 && intf->cur_altsetting->desc.bInterfaceNumber != 0) return -ENODEV; diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index e444f16e1497..589009f4496f 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -69,7 +69,9 @@ struct cam { u8 bulk; /* image transfer by 0:isoc / 1:bulk */ u8 npkt; /* number of packets in an ISOC message * 0 is the default value: 32 packets */ - u8 reverse_alts; /* Alt settings are in high to low order */ + u8 needs_full_bandwidth;/* Set this flag to notify the bandwidth calc. + * code that the cam fills all image buffers to + * the max, even when using compression. */ }; struct gspca_dev; @@ -208,7 +210,6 @@ struct gspca_dev { char memory; /* memory type (V4L2_MEMORY_xxx) */ __u8 iface; /* USB interface number */ __u8 alt; /* USB alternate setting */ - __u8 nbalt; /* number of USB alternate settings */ u8 audio; /* presence of audio device */ }; diff --git a/drivers/media/video/gspca/jl2005bcd.c b/drivers/media/video/gspca/jl2005bcd.c new file mode 100644 index 000000000000..53f58ef367cf --- /dev/null +++ b/drivers/media/video/gspca/jl2005bcd.c @@ -0,0 +1,554 @@ +/* + * Jeilin JL2005B/C/D library + * + * Copyright (C) 2011 Theodore Kilgore <kilgota@auburn.edu> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#define MODULE_NAME "jl2005bcd" + +#include <linux/workqueue.h> +#include <linux/slab.h> +#include "gspca.h" + + +MODULE_AUTHOR("Theodore Kilgore <kilgota@auburn.edu>"); +MODULE_DESCRIPTION("JL2005B/C/D USB Camera Driver"); +MODULE_LICENSE("GPL"); + +/* Default timeouts, in ms */ +#define JL2005C_CMD_TIMEOUT 500 +#define JL2005C_DATA_TIMEOUT 1000 + +/* Maximum transfer size to use. */ +#define JL2005C_MAX_TRANSFER 0x200 +#define FRAME_HEADER_LEN 16 + + +/* specific webcam descriptor */ +struct sd { + struct gspca_dev gspca_dev; /* !! must be the first item */ + unsigned char firmware_id[6]; + const struct v4l2_pix_format *cap_mode; + /* Driver stuff */ + struct work_struct work_struct; + struct workqueue_struct *work_thread; + u8 frame_brightness; + int block_size; /* block size of camera */ + int vga; /* 1 if vga cam, 0 if cif cam */ +}; + + +/* Camera has two resolution settings. What they are depends on model. */ +static const struct v4l2_pix_format cif_mode[] = { + {176, 144, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE, + .bytesperline = 176, + .sizeimage = 176 * 144, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0}, + {352, 288, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE, + .bytesperline = 352, + .sizeimage = 352 * 288, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0}, +}; + +static const struct v4l2_pix_format vga_mode[] = { + {320, 240, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE, + .bytesperline = 320, + .sizeimage = 320 * 240, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0}, + {640, 480, V4L2_PIX_FMT_JL2005BCD, V4L2_FIELD_NONE, + .bytesperline = 640, + .sizeimage = 640 * 480, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0}, +}; + +/* + * cam uses endpoint 0x03 to send commands, 0x84 for read commands, + * and 0x82 for bulk data transfer. + */ + +/* All commands are two bytes only */ +static int jl2005c_write2(struct gspca_dev *gspca_dev, unsigned char *command) +{ + int retval; + + memcpy(gspca_dev->usb_buf, command, 2); + retval = usb_bulk_msg(gspca_dev->dev, + usb_sndbulkpipe(gspca_dev->dev, 3), + gspca_dev->usb_buf, 2, NULL, 500); + if (retval < 0) + pr_err("command write [%02x] error %d\n", + gspca_dev->usb_buf[0], retval); + return retval; +} + +/* Response to a command is one byte in usb_buf[0], only if requested. */ +static int jl2005c_read1(struct gspca_dev *gspca_dev) +{ + int retval; + + retval = usb_bulk_msg(gspca_dev->dev, + usb_rcvbulkpipe(gspca_dev->dev, 0x84), + gspca_dev->usb_buf, 1, NULL, 500); + if (retval < 0) + pr_err("read command [0x%02x] error %d\n", + gspca_dev->usb_buf[0], retval); + return retval; +} + +/* Response appears in gspca_dev->usb_buf[0] */ +static int jl2005c_read_reg(struct gspca_dev *gspca_dev, unsigned char reg) +{ + int retval; + + static u8 instruction[2] = {0x95, 0x00}; + /* put register to read in byte 1 */ + instruction[1] = reg; + /* Send the read request */ + retval = jl2005c_write2(gspca_dev, instruction); + if (retval < 0) + return retval; + retval = jl2005c_read1(gspca_dev); + + return retval; +} + +static int jl2005c_start_new_frame(struct gspca_dev *gspca_dev) +{ + int i; + int retval; + int frame_brightness = 0; + + static u8 instruction[2] = {0x7f, 0x01}; + + retval = jl2005c_write2(gspca_dev, instruction); + if (retval < 0) + return retval; + + i = 0; + while (i < 20 && !frame_brightness) { + /* If we tried 20 times, give up. */ + retval = jl2005c_read_reg(gspca_dev, 0x7e); + if (retval < 0) + return retval; + frame_brightness = gspca_dev->usb_buf[0]; + retval = jl2005c_read_reg(gspca_dev, 0x7d); + if (retval < 0) + return retval; + i++; + } + PDEBUG(D_FRAM, "frame_brightness is 0x%02x", gspca_dev->usb_buf[0]); + return retval; +} + +static int jl2005c_write_reg(struct gspca_dev *gspca_dev, unsigned char reg, + unsigned char value) +{ + int retval; + u8 instruction[2]; + + instruction[0] = reg; + instruction[1] = value; + + retval = jl2005c_write2(gspca_dev, instruction); + if (retval < 0) + return retval; + + return retval; +} + +static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *)gspca_dev; + int i = 0; + int retval = -1; + unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f}; + + PDEBUG(D_PROBE, "Running jl2005c_get_firmware_id"); + /* Read the first ID byte once for warmup */ + retval = jl2005c_read_reg(gspca_dev, regs_to_read[0]); + PDEBUG(D_PROBE, "response is %02x", gspca_dev->usb_buf[0]); + if (retval < 0) + return retval; + /* Now actually get the ID string */ + for (i = 0; i < 6; i++) { + retval = jl2005c_read_reg(gspca_dev, regs_to_read[i]); + if (retval < 0) + return retval; + sd->firmware_id[i] = gspca_dev->usb_buf[0]; + } + PDEBUG(D_PROBE, "firmware ID is %02x%02x%02x%02x%02x%02x", + sd->firmware_id[0], + sd->firmware_id[1], + sd->firmware_id[2], + sd->firmware_id[3], + sd->firmware_id[4], + sd->firmware_id[5]); + return 0; +} + +static int jl2005c_stream_start_vga_lg + (struct gspca_dev *gspca_dev) +{ + int i; + int retval = -1; + static u8 instruction[][2] = { + {0x05, 0x00}, + {0x7c, 0x00}, + {0x7d, 0x18}, + {0x02, 0x00}, + {0x01, 0x00}, + {0x04, 0x52}, + }; + + for (i = 0; i < ARRAY_SIZE(instruction); i++) { + msleep(60); + retval = jl2005c_write2(gspca_dev, instruction[i]); + if (retval < 0) + return retval; + } + msleep(60); + return retval; +} + +static int jl2005c_stream_start_vga_small(struct gspca_dev *gspca_dev) +{ + int i; + int retval = -1; + static u8 instruction[][2] = { + {0x06, 0x00}, + {0x7c, 0x00}, + {0x7d, 0x1a}, + {0x02, 0x00}, + {0x01, 0x00}, + {0x04, 0x52}, + }; + + for (i = 0; i < ARRAY_SIZE(instruction); i++) { + msleep(60); + retval = jl2005c_write2(gspca_dev, instruction[i]); + if (retval < 0) + return retval; + } + msleep(60); + return retval; +} + +static int jl2005c_stream_start_cif_lg(struct gspca_dev *gspca_dev) +{ + int i; + int retval = -1; + static u8 instruction[][2] = { + {0x05, 0x00}, + {0x7c, 0x00}, + {0x7d, 0x30}, + {0x02, 0x00}, + {0x01, 0x00}, + {0x04, 0x42}, + }; + + for (i = 0; i < ARRAY_SIZE(instruction); i++) { + msleep(60); + retval = jl2005c_write2(gspca_dev, instruction[i]); + if (retval < 0) + return retval; + } + msleep(60); + return retval; +} + +static int jl2005c_stream_start_cif_small(struct gspca_dev *gspca_dev) +{ + int i; + int retval = -1; + static u8 instruction[][2] = { + {0x06, 0x00}, + {0x7c, 0x00}, + {0x7d, 0x32}, + {0x02, 0x00}, + {0x01, 0x00}, + {0x04, 0x42}, + }; + + for (i = 0; i < ARRAY_SIZE(instruction); i++) { + msleep(60); + retval = jl2005c_write2(gspca_dev, instruction[i]); + if (retval < 0) + return retval; + } + msleep(60); + return retval; +} + + +static int jl2005c_stop(struct gspca_dev *gspca_dev) +{ + int retval; + + retval = jl2005c_write_reg(gspca_dev, 0x07, 0x00); + return retval; +} + +/* This function is called as a workqueue function and runs whenever the camera + * is streaming data. Because it is a workqueue function it is allowed to sleep + * so we can use synchronous USB calls. To avoid possible collisions with other + * threads attempting to use the camera's USB interface the gspca usb_lock is + * used when performing the one USB control operation inside the workqueue, + * which tells the camera to close the stream. In practice the only thing + * which needs to be protected against is the usb_set_interface call that + * gspca makes during stream_off. Otherwise the camera doesn't provide any + * controls that the user could try to change. + */ +static void jl2005c_dostream(struct work_struct *work) +{ + struct sd *dev = container_of(work, struct sd, work_struct); + struct gspca_dev *gspca_dev = &dev->gspca_dev; + int bytes_left = 0; /* bytes remaining in current frame. */ + int data_len; /* size to use for the next read. */ + int header_read = 0; + unsigned char header_sig[2] = {0x4a, 0x4c}; + int act_len; + int packet_type; + int ret; + u8 *buffer; + + buffer = kmalloc(JL2005C_MAX_TRANSFER, GFP_KERNEL | GFP_DMA); + if (!buffer) { + pr_err("Couldn't allocate USB buffer\n"); + goto quit_stream; + } + + while (gspca_dev->present && gspca_dev->streaming) { + /* Check if this is a new frame. If so, start the frame first */ + if (!header_read) { + mutex_lock(&gspca_dev->usb_lock); + ret = jl2005c_start_new_frame(gspca_dev); + mutex_unlock(&gspca_dev->usb_lock); + if (ret < 0) + goto quit_stream; + ret = usb_bulk_msg(gspca_dev->dev, + usb_rcvbulkpipe(gspca_dev->dev, 0x82), + buffer, JL2005C_MAX_TRANSFER, &act_len, + JL2005C_DATA_TIMEOUT); + PDEBUG(D_PACK, + "Got %d bytes out of %d for header", + act_len, JL2005C_MAX_TRANSFER); + if (ret < 0 || act_len < JL2005C_MAX_TRANSFER) + goto quit_stream; + /* Check whether we actually got the first blodk */ + if (memcmp(header_sig, buffer, 2) != 0) { + pr_err("First block is not the first block\n"); + goto quit_stream; + } + /* total size to fetch is byte 7, times blocksize + * of which we already got act_len */ + bytes_left = buffer[0x07] * dev->block_size - act_len; + PDEBUG(D_PACK, "bytes_left = 0x%x", bytes_left); + /* We keep the header. It has other information, too.*/ + packet_type = FIRST_PACKET; + gspca_frame_add(gspca_dev, packet_type, + buffer, act_len); + header_read = 1; + } + while (bytes_left > 0 && gspca_dev->present) { + data_len = bytes_left > JL2005C_MAX_TRANSFER ? + JL2005C_MAX_TRANSFER : bytes_left; + ret = usb_bulk_msg(gspca_dev->dev, + usb_rcvbulkpipe(gspca_dev->dev, 0x82), + buffer, data_len, &act_len, + JL2005C_DATA_TIMEOUT); + if (ret < 0 || act_len < data_len) + goto quit_stream; + PDEBUG(D_PACK, + "Got %d bytes out of %d for frame", + data_len, bytes_left); + bytes_left -= data_len; + if (bytes_left == 0) { + packet_type = LAST_PACKET; + header_read = 0; + } else + packet_type = INTER_PACKET; + gspca_frame_add(gspca_dev, packet_type, + buffer, data_len); + } + } +quit_stream: + if (gspca_dev->present) { + mutex_lock(&gspca_dev->usb_lock); + jl2005c_stop(gspca_dev); + mutex_unlock(&gspca_dev->usb_lock); + } + kfree(buffer); +} + + + + +/* This function is called at probe time */ +static int sd_config(struct gspca_dev *gspca_dev, + const struct usb_device_id *id) +{ + struct cam *cam; + struct sd *sd = (struct sd *) gspca_dev; + + cam = &gspca_dev->cam; + /* We don't use the buffer gspca allocates so make it small. */ + cam->bulk_size = 64; + cam->bulk = 1; + /* For the rest, the camera needs to be detected */ + jl2005c_get_firmware_id(gspca_dev); + /* Here are some known firmware IDs + * First some JL2005B cameras + * {0x41, 0x07, 0x04, 0x2c, 0xe8, 0xf2} Sakar KidzCam + * {0x45, 0x02, 0x08, 0xb9, 0x00, 0xd2} No-name JL2005B + * JL2005C cameras + * {0x01, 0x0c, 0x16, 0x10, 0xf8, 0xc8} Argus DC-1512 + * {0x12, 0x04, 0x03, 0xc0, 0x00, 0xd8} ICarly + * {0x86, 0x08, 0x05, 0x02, 0x00, 0xd4} Jazz + * + * Based upon this scanty evidence, we can detect a CIF camera by + * testing byte 0 for 0x4x. + */ + if ((sd->firmware_id[0] & 0xf0) == 0x40) { + cam->cam_mode = cif_mode; + cam->nmodes = ARRAY_SIZE(cif_mode); + sd->block_size = 0x80; + } else { + cam->cam_mode = vga_mode; + cam->nmodes = ARRAY_SIZE(vga_mode); + sd->block_size = 0x200; + } + + INIT_WORK(&sd->work_struct, jl2005c_dostream); + + return 0; +} + +/* this function is called at probe and resume time */ +static int sd_init(struct gspca_dev *gspca_dev) +{ + return 0; +} + +static int sd_start(struct gspca_dev *gspca_dev) +{ + + struct sd *sd = (struct sd *) gspca_dev; + sd->cap_mode = gspca_dev->cam.cam_mode; + + switch (gspca_dev->width) { + case 640: + PDEBUG(D_STREAM, "Start streaming at vga resolution"); + jl2005c_stream_start_vga_lg(gspca_dev); + break; + case 320: + PDEBUG(D_STREAM, "Start streaming at qvga resolution"); + jl2005c_stream_start_vga_small(gspca_dev); + break; + case 352: + PDEBUG(D_STREAM, "Start streaming at cif resolution"); + jl2005c_stream_start_cif_lg(gspca_dev); + break; + case 176: + PDEBUG(D_STREAM, "Start streaming at qcif resolution"); + jl2005c_stream_start_cif_small(gspca_dev); + break; + default: + pr_err("Unknown resolution specified\n"); + return -1; + } + + /* Start the workqueue function to do the streaming */ + sd->work_thread = create_singlethread_workqueue(MODULE_NAME); + queue_work(sd->work_thread, &sd->work_struct); + + return 0; +} + +/* called on streamoff with alt==0 and on disconnect */ +/* the usb_lock is held at entry - restore on exit */ +static void sd_stop0(struct gspca_dev *gspca_dev) +{ + struct sd *dev = (struct sd *) gspca_dev; + + /* wait for the work queue to terminate */ + mutex_unlock(&gspca_dev->usb_lock); + /* This waits for sq905c_dostream to finish */ + destroy_workqueue(dev->work_thread); + dev->work_thread = NULL; + mutex_lock(&gspca_dev->usb_lock); +} + + + +/* sub-driver description */ +static const struct sd_desc sd_desc = { + .name = MODULE_NAME, + /* .ctrls = none have been detected */ + /* .nctrls = ARRAY_SIZE(sd_ctrls), */ + .config = sd_config, + .init = sd_init, + .start = sd_start, + .stop0 = sd_stop0, +}; + +/* -- module initialisation -- */ +static const __devinitdata struct usb_device_id device_table[] = { + {USB_DEVICE(0x0979, 0x0227)}, + {} +}; +MODULE_DEVICE_TABLE(usb, device_table); + +/* -- device connect -- */ +static int sd_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), + THIS_MODULE); +} + +static struct usb_driver sd_driver = { + .name = MODULE_NAME, + .id_table = device_table, + .probe = sd_probe, + .disconnect = gspca_disconnect, +#ifdef CONFIG_PM + .suspend = gspca_suspend, + .resume = gspca_resume, +#endif +}; + +/* -- module insert / remove -- */ +static int __init sd_mod_init(void) +{ + int ret; + + ret = usb_register(&sd_driver); + if (ret < 0) + return ret; + return 0; +} +static void __exit sd_mod_exit(void) +{ + usb_deregister(&sd_driver); +} + +module_init(sd_mod_init); +module_exit(sd_mod_exit); diff --git a/drivers/media/video/gspca/konica.c b/drivers/media/video/gspca/konica.c index b1da7f4096c8..f0c0d74dfe92 100644 --- a/drivers/media/video/gspca/konica.c +++ b/drivers/media/video/gspca/konica.c @@ -247,9 +247,6 @@ static int sd_config(struct gspca_dev *gspca_dev, gspca_dev->cam.cam_mode = vga_mode; gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode); gspca_dev->cam.no_urb_create = 1; - /* The highest alt setting has an isoc packetsize of 0, so we - don't want to use it */ - gspca_dev->nbalt--; sd->brightness = BRIGHTNESS_DEFAULT; sd->contrast = CONTRAST_DEFAULT; diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c index 5c2ea05c46b4..b0231465afae 100644 --- a/drivers/media/video/gspca/mars.c +++ b/drivers/media/video/gspca/mars.c @@ -263,7 +263,6 @@ static int sd_config(struct gspca_dev *gspca_dev, cam->nmodes = ARRAY_SIZE(vga_mode); cam->ctrls = sd->ctrls; sd->quality = QUALITY_DEF; - gspca_dev->nbalt = 9; /* use the altsetting 08 */ return 0; } diff --git a/drivers/media/video/gspca/nw80x.c b/drivers/media/video/gspca/nw80x.c index d4bec9321771..7167cac7359c 100644 --- a/drivers/media/video/gspca/nw80x.c +++ b/drivers/media/video/gspca/nw80x.c @@ -1763,8 +1763,8 @@ static int sd_config(struct gspca_dev *gspca_dev, if ((unsigned) webcam >= NWEBCAMS) webcam = 0; sd->webcam = webcam; - gspca_dev->cam.reverse_alts = 1; gspca_dev->cam.ctrls = sd->ctrls; + gspca_dev->cam.needs_full_bandwidth = 1; sd->ag_cnt = -1; /* diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c index 08b8ce1dee18..739e8a2a2d30 100644 --- a/drivers/media/video/gspca/ov519.c +++ b/drivers/media/video/gspca/ov519.c @@ -3348,7 +3348,6 @@ static int sd_config(struct gspca_dev *gspca_dev, case BRIDGE_W9968CF: cam->cam_mode = w9968cf_vga_mode; cam->nmodes = ARRAY_SIZE(w9968cf_vga_mode); - cam->reverse_alts = 1; break; } @@ -3684,8 +3683,8 @@ static void ov511_mode_init_regs(struct sd *sd) /* Check if we have enough bandwidth to disable compression */ fps = (interlaced ? 60 : 30) / (sd->clockdiv + 1) + 1; needed = fps * sd->gspca_dev.width * sd->gspca_dev.height * 3 / 2; - /* 1400 is a conservative estimate of the max nr of isoc packets/sec */ - if (needed > 1400 * packet_size) { + /* 1000 isoc packets/sec */ + if (needed > 1000 * packet_size) { /* Enable Y and UV quantization and compression */ reg_w(sd, R511_COMP_EN, 0x07); reg_w(sd, R511_COMP_LUT_EN, 0x03); diff --git a/drivers/media/video/gspca/ov534_9.c b/drivers/media/video/gspca/ov534_9.c index f30060d50633..fbfa02affa13 100644 --- a/drivers/media/video/gspca/ov534_9.c +++ b/drivers/media/video/gspca/ov534_9.c @@ -71,6 +71,7 @@ struct sd { enum sensors { SENSOR_OV965x, /* ov9657 */ SENSOR_OV971x, /* ov9712 */ + SENSOR_OV562x, /* ov5621 */ NSENSORS }; @@ -207,6 +208,14 @@ static const struct v4l2_pix_format ov971x_mode[] = { } }; +static const struct v4l2_pix_format ov562x_mode[] = { + {2592, 1680, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, + .bytesperline = 2592, + .sizeimage = 2592 * 1680, + .colorspace = V4L2_COLORSPACE_SRGB + } +}; + static const u8 bridge_init[][2] = { {0x88, 0xf8}, {0x89, 0xff}, @@ -830,6 +839,124 @@ static const u8 ov965x_start_2_sxga[][2] = { {0xa3, 0x41}, /* bd60 */ }; +static const u8 ov562x_init[][2] = { + {0x88, 0x20}, + {0x89, 0x0a}, + {0x8a, 0x90}, + {0x8b, 0x06}, + {0x8c, 0x01}, + {0x8d, 0x10}, + {0x1c, 0x00}, + {0x1d, 0x48}, + {0x1d, 0x00}, + {0x1d, 0xff}, + {0x1c, 0x0a}, + {0x1d, 0x2e}, + {0x1d, 0x1e}, +}; + +static const u8 ov562x_init_2[][2] = { + {0x12, 0x80}, + {0x11, 0x41}, + {0x13, 0x00}, + {0x10, 0x1e}, + {0x3b, 0x07}, + {0x5b, 0x40}, + {0x39, 0x07}, + {0x53, 0x02}, + {0x54, 0x60}, + {0x04, 0x20}, + {0x27, 0x04}, + {0x3d, 0x40}, + {0x36, 0x00}, + {0xc5, 0x04}, + {0x4e, 0x00}, + {0x4f, 0x93}, + {0x50, 0x7b}, + {0xca, 0x0c}, + {0xcb, 0x0f}, + {0x39, 0x07}, + {0x4a, 0x10}, + {0x3e, 0x0a}, + {0x3d, 0x00}, + {0x0c, 0x38}, + {0x38, 0x90}, + {0x46, 0x30}, + {0x4f, 0x93}, + {0x50, 0x7b}, + {0xab, 0x00}, + {0xca, 0x0c}, + {0xcb, 0x0f}, + {0x37, 0x02}, + {0x44, 0x48}, + {0x8d, 0x44}, + {0x2a, 0x00}, + {0x2b, 0x00}, + {0x32, 0x00}, + {0x38, 0x90}, + {0x53, 0x02}, + {0x54, 0x60}, + {0x12, 0x00}, + {0x17, 0x12}, + {0x18, 0xb4}, + {0x19, 0x0c}, + {0x1a, 0xf4}, + {0x03, 0x4a}, + {0x89, 0x20}, + {0x83, 0x80}, + {0xb7, 0x9d}, + {0xb6, 0x11}, + {0xb5, 0x55}, + {0xb4, 0x00}, + {0xa9, 0xf0}, + {0xa8, 0x0a}, + {0xb8, 0xf0}, + {0xb9, 0xf0}, + {0xba, 0xf0}, + {0x81, 0x07}, + {0x63, 0x44}, + {0x13, 0xc7}, + {0x14, 0x60}, + {0x33, 0x75}, + {0x2c, 0x00}, + {0x09, 0x00}, + {0x35, 0x30}, + {0x27, 0x04}, + {0x3c, 0x07}, + {0x3a, 0x0a}, + {0x3b, 0x07}, + {0x01, 0x40}, + {0x02, 0x40}, + {0x16, 0x40}, + {0x52, 0xb0}, + {0x51, 0x83}, + {0x21, 0xbb}, + {0x22, 0x10}, + {0x23, 0x03}, + {0x35, 0x38}, + {0x20, 0x90}, + {0x28, 0x30}, + {0x73, 0xe1}, + {0x6c, 0x00}, + {0x6d, 0x80}, + {0x6e, 0x00}, + {0x70, 0x04}, + {0x71, 0x00}, + {0x8d, 0x04}, + {0x64, 0x00}, + {0x65, 0x00}, + {0x66, 0x00}, + {0x67, 0x00}, + {0x68, 0x00}, + {0x69, 0x00}, + {0x6a, 0x00}, + {0x6b, 0x00}, + {0x71, 0x94}, + {0x74, 0x20}, + {0x80, 0x09}, + {0x85, 0xc0}, +}; + static void reg_w_i(struct gspca_dev *gspca_dev, u16 reg, u8 val) { struct usb_device *udev = gspca_dev->dev; @@ -1210,6 +1337,17 @@ static int sd_init(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x56, 0x1f); else reg_w(gspca_dev, 0x56, 0x17); + } else if ((sensor_id & 0xfff0) == 0x5620) { + sd->sensor = SENSOR_OV562x; + + gspca_dev->cam.cam_mode = ov562x_mode; + gspca_dev->cam.nmodes = ARRAY_SIZE(ov562x_mode); + + reg_w_array(gspca_dev, ov562x_init, + ARRAY_SIZE(ov562x_init)); + sccb_w_array(gspca_dev, ov562x_init_2, + ARRAY_SIZE(ov562x_init_2)); + reg_w(gspca_dev, 0xe0, 0x00); } else { err("Unknown sensor %04x", sensor_id); return -EINVAL; @@ -1222,7 +1360,7 @@ static int sd_start(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; - if (sd->sensor == SENSOR_OV971x) + if (sd->sensor == SENSOR_OV971x || sd->sensor == SENSOR_OV562x) return gspca_dev->usb_err; switch (gspca_dev->curr_mode) { case QVGA_MODE: /* 320x240 */ @@ -1409,6 +1547,7 @@ static const struct sd_desc sd_desc = { static const struct usb_device_id device_table[] = { {USB_DEVICE(0x05a9, 0x8065)}, {USB_DEVICE(0x06f8, 0x3003)}, + {USB_DEVICE(0x05a9, 0x1550)}, {} }; diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c index ece8b1e82a13..3844c49f269c 100644 --- a/drivers/media/video/gspca/pac207.c +++ b/drivers/media/video/gspca/pac207.c @@ -41,14 +41,14 @@ MODULE_LICENSE("GPL"); #define PAC207_BRIGHTNESS_DEFAULT 46 #define PAC207_EXPOSURE_MIN 3 -#define PAC207_EXPOSURE_MAX 26 +#define PAC207_EXPOSURE_MAX 90 /* 1 sec expo time / 1 fps */ #define PAC207_EXPOSURE_DEFAULT 5 /* power on default: 3 */ -#define PAC207_EXPOSURE_KNEE 8 /* 4 = 30 fps, 11 = 8, 15 = 6 */ +#define PAC207_EXPOSURE_KNEE 9 /* fps: 90 / exposure -> 9: 10 fps */ #define PAC207_GAIN_MIN 0 #define PAC207_GAIN_MAX 31 -#define PAC207_GAIN_DEFAULT 9 /* power on default: 9 */ -#define PAC207_GAIN_KNEE 31 +#define PAC207_GAIN_DEFAULT 7 /* power on default: 9 */ +#define PAC207_GAIN_KNEE 15 #define PAC207_AUTOGAIN_DEADZONE 30 @@ -332,7 +332,7 @@ static void pac207_do_auto_gain(struct gspca_dev *gspca_dev) if (sd->autogain_ignore_frames > 0) sd->autogain_ignore_frames--; else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum, - 100, PAC207_AUTOGAIN_DEADZONE, + 90, PAC207_AUTOGAIN_DEADZONE, PAC207_GAIN_KNEE, PAC207_EXPOSURE_KNEE)) sd->autogain_ignore_frames = PAC_AUTOGAIN_IGNORE_FRAMES; } diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c index 2811195258c4..9db2b34d172c 100644 --- a/drivers/media/video/gspca/pac7302.c +++ b/drivers/media/video/gspca/pac7302.c @@ -1197,6 +1197,7 @@ static const struct usb_device_id device_table[] = { {USB_DEVICE(0x093a, 0x2629), .driver_info = FL_VFLIP}, {USB_DEVICE(0x093a, 0x262a)}, {USB_DEVICE(0x093a, 0x262c)}, + {USB_DEVICE(0x145f, 0x013c)}, {} }; MODULE_DEVICE_TABLE(usb, device_table); diff --git a/drivers/media/video/gspca/se401.c b/drivers/media/video/gspca/se401.c index 1494e1829d36..bb70092c2229 100644 --- a/drivers/media/video/gspca/se401.c +++ b/drivers/media/video/gspca/se401.c @@ -376,7 +376,6 @@ static int sd_config(struct gspca_dev *gspca_dev, cam->bulk_size = BULK_SIZE; cam->bulk_nurbs = 4; cam->ctrls = sd->ctrls; - gspca_dev->nbalt = 1; /* Ignore the bogus isoc alt settings */ sd->resetlevel = 0x2d; /* Set initial resetlevel */ /* See if the camera supports brightness */ @@ -395,6 +394,14 @@ static int sd_init(struct gspca_dev *gspca_dev) return 0; } +/* function called at start time before URB creation */ +static int sd_isoc_init(struct gspca_dev *gspca_dev) +{ + gspca_dev->alt = 1; /* Ignore the bogus isoc alt settings */ + + return gspca_dev->usb_err; +} + /* -- start the camera -- */ static int sd_start(struct gspca_dev *gspca_dev) { @@ -714,6 +721,7 @@ static const struct sd_desc sd_desc = { .nctrls = ARRAY_SIZE(sd_ctrls), .config = sd_config, .init = sd_init, + .isoc_init = sd_isoc_init, .start = sd_start, .stopN = sd_stopN, .dq_callback = sd_dq_callback, diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index 33cabc342dcf..9e198b45c3c8 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c @@ -2048,6 +2048,7 @@ static int sd_config(struct gspca_dev *gspca_dev, struct cam *cam; cam = &gspca_dev->cam; + cam->needs_full_bandwidth = 1; sd->sensor = (id->driver_info >> 8) & 0xff; sd->i2c_addr = id->driver_info & 0xff; @@ -2233,6 +2234,42 @@ static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode) } } +static int sd_isoc_init(struct gspca_dev *gspca_dev) +{ + struct usb_interface *intf; + u32 flags = gspca_dev->cam.cam_mode[(int)gspca_dev->curr_mode].priv; + + /* + * When using the SN9C20X_I420 fmt the sn9c20x needs more bandwidth + * than our regular bandwidth calculations reserve, so we force the + * use of a specific altsetting when using the SN9C20X_I420 fmt. + */ + if (!(flags & (MODE_RAW | MODE_JPEG))) { + intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface); + + if (intf->num_altsetting != 9) { + pr_warn("sn9c20x camera with unknown number of alt " + "settings (%d), please report!\n", + intf->num_altsetting); + gspca_dev->alt = intf->num_altsetting; + return 0; + } + + switch (gspca_dev->width) { + case 160: /* 160x120 */ + gspca_dev->alt = 2; + break; + case 320: /* 320x240 */ + gspca_dev->alt = 6; + break; + default: /* >= 640x480 */ + gspca_dev->alt = 9; + } + } + + return 0; +} + #define HW_WIN(mode, hstart, vstart) \ ((const u8 []){hstart, 0, vstart, 0, \ (mode & MODE_SXGA ? 1280 >> 4 : 640 >> 4), \ @@ -2473,6 +2510,7 @@ static const struct sd_desc sd_desc = { .nctrls = ARRAY_SIZE(sd_ctrls), .config = sd_config, .init = sd_init, + .isoc_init = sd_isoc_init, .start = sd_start, .stopN = sd_stopN, .pkt_scan = sd_pkt_scan, diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c index ddb392dc4f2d..6a1148d7fe92 100644 --- a/drivers/media/video/gspca/sonixb.c +++ b/drivers/media/video/gspca/sonixb.c @@ -1079,20 +1079,23 @@ static int sd_config(struct gspca_dev *gspca_dev, } cam->npkt = 36; /* 36 packets per ISOC message */ - if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) { - sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN; - sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX; - sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF; - } - return 0; } /* this function is called at probe and resume time */ static int sd_init(struct gspca_dev *gspca_dev) { + struct sd *sd = (struct sd *) gspca_dev; const __u8 stop = 0x09; /* Disable stream turn of LED */ + if (sensor_data[sd->sensor].flags & F_COARSE_EXPO) { + sd->ctrls[EXPOSURE].min = COARSE_EXPOSURE_MIN; + sd->ctrls[EXPOSURE].max = COARSE_EXPOSURE_MAX; + sd->ctrls[EXPOSURE].def = COARSE_EXPOSURE_DEF; + if (sd->ctrls[EXPOSURE].val > COARSE_EXPOSURE_MAX) + sd->ctrls[EXPOSURE].val = COARSE_EXPOSURE_DEF; + } + reg_w(gspca_dev, 0x01, &stop, 1); return 0; diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c index afa3186b8038..0c9e6ddabd2c 100644 --- a/drivers/media/video/gspca/sonixj.c +++ b/drivers/media/video/gspca/sonixj.c @@ -1235,7 +1235,7 @@ static const u8 po2030n_sensor_param1[][8] = { {DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */ {0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10}, {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, - {0xd1, 0x6e, 0x16, 0x50, 0x40, 0x49, 0x40, 0x10}, + {0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */ /*param2*/ {0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10}, {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10}, @@ -1779,10 +1779,6 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->ag_cnt = -1; sd->quality = QUALITY_DEF; - /* if USB 1.1, let some bandwidth for the audio device */ - if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH) - gspca_dev->nbalt--; - INIT_WORK(&sd->work, qual_upd); return 0; @@ -2063,6 +2059,16 @@ static void setredblue(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; + if (sd->sensor == SENSOR_PO2030N) { + u8 rg1b[] = /* red green1 blue (no g2) */ + {0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10}; + + /* 0x40 = normal value = gain x 1 */ + rg1b[3] = sd->ctrls[RED].val * 2; + rg1b[5] = sd->ctrls[BLUE].val * 2; + i2c_w8(gspca_dev, rg1b); + return; + } reg_w1(gspca_dev, 0x05, sd->ctrls[RED].val); /* reg_w1(gspca_dev, 0x07, 32); */ reg_w1(gspca_dev, 0x06, sd->ctrls[BLUE].val); @@ -2397,7 +2403,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w1(gspca_dev, 0x17, reg17); reg01 &= ~S_PWR_DN; /* sensor power on */ reg_w1(gspca_dev, 0x01, reg01); - reg01 &= ~SYS_SEL_48M; + reg01 &= ~SCL_SEL_OD; /* remove open-drain mode */ reg_w1(gspca_dev, 0x01, reg01); switch (sd->sensor) { diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c index 259a0c73c664..4a5f209ce719 100644 --- a/drivers/media/video/gspca/spca561.c +++ b/drivers/media/video/gspca/spca561.c @@ -451,7 +451,7 @@ static int sd_config(struct gspca_dev *gspca_dev, } cam = &gspca_dev->cam; - gspca_dev->nbalt = 7 + 1; /* choose alternate 7 first */ + cam->needs_full_bandwidth = 1; sd->chip_revision = id->driver_info; if (sd->chip_revision == Rev012A) { diff --git a/drivers/media/video/gspca/stv06xx/stv06xx.c b/drivers/media/video/gspca/stv06xx/stv06xx.c index 6f878f6c6e99..91d99b4cc57b 100644 --- a/drivers/media/video/gspca/stv06xx/stv06xx.c +++ b/drivers/media/video/gspca/stv06xx/stv06xx.c @@ -304,7 +304,7 @@ static int stv06xx_isoc_init(struct gspca_dev *gspca_dev) struct sd *sd = (struct sd *) gspca_dev; /* Start isoc bandwidth "negotiation" at max isoc bandwidth */ - alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1]; + alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1]; alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(sd->sensor->max_packet_size[gspca_dev->curr_mode]); @@ -317,7 +317,7 @@ static int stv06xx_isoc_nego(struct gspca_dev *gspca_dev) struct usb_host_interface *alt; struct sd *sd = (struct sd *) gspca_dev; - alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1]; + alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1]; packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); min_packet_size = sd->sensor->min_packet_size[gspca_dev->curr_mode]; if (packet_size <= min_packet_size) diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c index ea44deb66af4..9b9f85a8e60e 100644 --- a/drivers/media/video/gspca/t613.c +++ b/drivers/media/video/gspca/t613.c @@ -30,6 +30,7 @@ #define MODULE_NAME "t613" +#include <linux/input.h> #include <linux/slab.h> #include "gspca.h" @@ -57,6 +58,7 @@ struct sd { u8 effect; u8 sensor; + u8 button_pressed; }; enum sensors { SENSOR_OM6802, @@ -1095,15 +1097,35 @@ static void sd_stopN(struct gspca_dev *gspca_dev) msleep(20); reg_w(gspca_dev, 0x0309); } +#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) + /* If the last button state is pressed, release it now! */ + if (sd->button_pressed) { + input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0); + input_sync(gspca_dev->input_dev); + sd->button_pressed = 0; + } +#endif } static void sd_pkt_scan(struct gspca_dev *gspca_dev, u8 *data, /* isoc packet */ int len) /* iso packet length */ { + struct sd *sd = (struct sd *) gspca_dev; int pkt_type; if (data[0] == 0x5a) { +#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) + if (len > 20) { + u8 state = (data[20] & 0x80) ? 1 : 0; + if (sd->button_pressed != state) { + input_report_key(gspca_dev->input_dev, + KEY_CAMERA, state); + input_sync(gspca_dev->input_dev); + sd->button_pressed = state; + } + } +#endif /* Control Packet, after this came the header again, * but extra bytes came in the packet before this, * sometimes an EOF arrives, sometimes not... */ @@ -1410,6 +1432,9 @@ static const struct sd_desc sd_desc = { .stopN = sd_stopN, .pkt_scan = sd_pkt_scan, .querymenu = sd_querymenu, +#if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) + .other_input = 1, +#endif }; /* -- module initialisation -- */ diff --git a/drivers/media/video/gspca/topro.c b/drivers/media/video/gspca/topro.c index b2695b1dc603..444d3c5b9079 100644 --- a/drivers/media/video/gspca/topro.c +++ b/drivers/media/video/gspca/topro.c @@ -3946,7 +3946,7 @@ static int get_fr_idx(struct gspca_dev *gspca_dev) /* 640x480 * 30 fps does not work */ if (i == 6 /* if 30 fps */ && gspca_dev->width == 640) - i = 0x86; /* 15 fps */ + i = 0x05; /* 15 fps */ } else { for (i = 0; i < ARRAY_SIZE(rates_6810) - 1; i++) { if (sd->framerate >= rates_6810[i]) diff --git a/drivers/media/video/gspca/vicam.c b/drivers/media/video/gspca/vicam.c index d12ea1518ace..911152e169d6 100644 --- a/drivers/media/video/gspca/vicam.c +++ b/drivers/media/video/gspca/vicam.c @@ -324,7 +324,8 @@ static void sd_stop0(struct gspca_dev *gspca_dev) dev->work_thread = NULL; mutex_lock(&gspca_dev->usb_lock); - vicam_set_camera_power(gspca_dev, 0); + if (gspca_dev->present) + vicam_set_camera_power(gspca_dev, 0); } /* Table of supported USB devices */ diff --git a/drivers/media/video/gspca/xirlink_cit.c b/drivers/media/video/gspca/xirlink_cit.c index fbb6ed25ec31..ecada178bceb 100644 --- a/drivers/media/video/gspca/xirlink_cit.c +++ b/drivers/media/video/gspca/xirlink_cit.c @@ -995,14 +995,12 @@ static int sd_config(struct gspca_dev *gspca_dev, case CIT_MODEL0: cam->cam_mode = model0_mode; cam->nmodes = ARRAY_SIZE(model0_mode); - cam->reverse_alts = 1; gspca_dev->ctrl_dis = ~((1 << SD_CONTRAST) | (1 << SD_HFLIP)); sd->sof_len = 4; break; case CIT_MODEL1: cam->cam_mode = cif_yuv_mode; cam->nmodes = ARRAY_SIZE(cif_yuv_mode); - cam->reverse_alts = 1; gspca_dev->ctrl_dis = (1 << SD_HUE) | (1 << SD_HFLIP); sd->sof_len = 4; break; @@ -2791,7 +2789,7 @@ static int sd_isoc_init(struct gspca_dev *gspca_dev) } /* Start isoc bandwidth "negotiation" at max isoc bandwidth */ - alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1]; + alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1]; alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(max_packet_size); return 0; @@ -2814,7 +2812,7 @@ static int sd_isoc_nego(struct gspca_dev *gspca_dev) break; } - alt = &gspca_dev->dev->config->intf_cache[0]->altsetting[1]; + alt = &gspca_dev->dev->actconfig->intf_cache[0]->altsetting[1]; packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); if (packet_size <= min_packet_size) return -EIO; diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c index 0202fead6b97..b9e15bb0328b 100644 --- a/drivers/media/video/gspca/zc3xx.c +++ b/drivers/media/video/gspca/zc3xx.c @@ -5381,12 +5381,12 @@ static const struct usb_action tas5130c_NoFlikerScale[] = { {} }; -static const struct usb_action gc0303_InitialScale[] = { +/* from usbvm305.inf 0ac8:305b 07/06/15 (3 - tas5130c) */ +static const struct usb_action gc0303_Initial[] = { {0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc, */ {0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, /* 00,08,02,cc, */ {0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc, */ - {0xa0, 0x10, ZC3XX_R002_CLOCKSELECT}, /* 00,02,00,cc, - * 0<->10 */ + {0xa0, 0x00, ZC3XX_R002_CLOCKSELECT}, {0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc, */ {0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc, */ {0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc, */ @@ -5405,29 +5405,22 @@ static const struct usb_action gc0303_InitialScale[] = { * 6<->8 */ {0xa0, 0x10, ZC3XX_R087_EXPTIMEMID}, /* 00,87,10,cc, */ {0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,98,cc, */ - {0xaa, 0x1b, 0x0024}, /* 00,1b,24,aa, */ - {0xdd, 0x00, 0x0080}, /* 00,00,80,dd, */ - {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa, */ - {0xaa, 0x13, 0x0002}, /* 00,13,02,aa, */ - {0xaa, 0x15, 0x0004}, /* 00,15,04,aa */ -/*?? {0xaa, 0x01, 0x0000}, */ {0xaa, 0x01, 0x0000}, {0xaa, 0x1a, 0x0000}, /* 00,1a,00,aa, */ {0xaa, 0x1c, 0x0017}, /* 00,1c,17,aa, */ + {0xaa, 0x1b, 0x0000}, {0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,82,cc, */ {0xa0, 0x83, ZC3XX_R087_EXPTIMEMID}, /* 00,87,83,cc, */ {0xa0, 0x84, ZC3XX_R088_EXPTIMELOW}, /* 00,88,84,cc, */ {0xaa, 0x05, 0x0010}, /* 00,05,10,aa, */ - {0xaa, 0x0a, 0x0000}, /* 00,0a,00,aa, */ - {0xaa, 0x0b, 0x00a0}, /* 00,0b,a0,aa, */ - {0xaa, 0x0c, 0x0000}, /* 00,0c,00,aa, */ - {0xaa, 0x0d, 0x00a0}, /* 00,0d,a0,aa, */ - {0xaa, 0x0e, 0x0000}, /* 00,0e,00,aa, */ - {0xaa, 0x0f, 0x00a0}, /* 00,0f,a0,aa, */ - {0xaa, 0x10, 0x0000}, /* 00,10,00,aa, */ - {0xaa, 0x11, 0x00a0}, /* 00,11,a0,aa, */ -/*?? {0xa0, 0x00, 0x0039}, - {0xa1, 0x01, 0x0037}, */ + {0xaa, 0x0a, 0x0002}, + {0xaa, 0x0b, 0x0000}, + {0xaa, 0x0c, 0x0002}, + {0xaa, 0x0d, 0x0000}, + {0xaa, 0x0e, 0x0002}, + {0xaa, 0x0f, 0x0000}, + {0xaa, 0x10, 0x0002}, + {0xaa, 0x11, 0x0000}, {0xaa, 0x16, 0x0001}, /* 00,16,01,aa, */ {0xaa, 0x17, 0x00e8}, /* 00,17,e6,aa, (e6 -> e8) */ {0xaa, 0x18, 0x0002}, /* 00,18,02,aa, */ @@ -5442,17 +5435,18 @@ static const struct usb_action gc0303_InitialScale[] = { {0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc, */ {0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc, */ {0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc, */ - {0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,60,cc, */ + {0xa0, 0x58, ZC3XX_R1A8_DIGITALGAIN}, {0xa0, 0x61, ZC3XX_R116_RGAIN}, /* 01,16,61,cc, */ {0xa0, 0x65, ZC3XX_R118_BGAIN}, /* 01,18,65,cc */ + {0xaa, 0x1b, 0x0000}, {} }; -static const struct usb_action gc0303_Initial[] = { +static const struct usb_action gc0303_InitialScale[] = { {0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL}, /* 00,00,01,cc, */ {0xa0, 0x02, ZC3XX_R008_CLOCKSETTING}, /* 00,08,02,cc, */ {0xa0, 0x01, ZC3XX_R010_CMOSSENSORSELECT}, /* 00,10,01,cc, */ - {0xa0, 0x00, ZC3XX_R002_CLOCKSELECT}, /* 00,02,10,cc, */ + {0xa0, 0x10, ZC3XX_R002_CLOCKSELECT}, {0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH}, /* 00,03,02,cc, */ {0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW}, /* 00,04,80,cc, */ {0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH}, /* 00,05,01,cc, */ @@ -5471,34 +5465,26 @@ static const struct usb_action gc0303_Initial[] = { * 8<->6 */ {0xa0, 0x10, ZC3XX_R087_EXPTIMEMID}, /* 00,87,10,cc, */ {0xa0, 0x98, ZC3XX_R08B_I2CDEVICEADDR}, /* 00,8b,98,cc, */ - {0xaa, 0x1b, 0x0024}, /* 00,1b,24,aa, */ - {0xdd, 0x00, 0x0080}, /* 00,00,80,dd, */ - {0xaa, 0x1b, 0x0000}, /* 00,1b,00,aa, */ - {0xaa, 0x13, 0x0002}, /* 00,13,02,aa, */ - {0xaa, 0x15, 0x0004}, /* 00,15,04,aa */ -/*?? {0xaa, 0x01, 0x0000}, */ {0xaa, 0x01, 0x0000}, {0xaa, 0x1a, 0x0000}, /* 00,1a,00,aa, */ {0xaa, 0x1c, 0x0017}, /* 00,1c,17,aa, */ + {0xaa, 0x1b, 0x0000}, {0xa0, 0x82, ZC3XX_R086_EXPTIMEHIGH}, /* 00,86,82,cc, */ {0xa0, 0x83, ZC3XX_R087_EXPTIMEMID}, /* 00,87,83,cc, */ {0xa0, 0x84, ZC3XX_R088_EXPTIMELOW}, /* 00,88,84,cc, */ {0xaa, 0x05, 0x0010}, /* 00,05,10,aa, */ - {0xaa, 0x0a, 0x0000}, /* 00,0a,00,aa, */ - {0xaa, 0x0b, 0x00a0}, /* 00,0b,a0,aa, */ - {0xaa, 0x0c, 0x0000}, /* 00,0c,00,aa, */ - {0xaa, 0x0d, 0x00a0}, /* 00,0d,a0,aa, */ - {0xaa, 0x0e, 0x0000}, /* 00,0e,00,aa, */ - {0xaa, 0x0f, 0x00a0}, /* 00,0f,a0,aa, */ - {0xaa, 0x10, 0x0000}, /* 00,10,00,aa, */ - {0xaa, 0x11, 0x00a0}, /* 00,11,a0,aa, */ -/*?? {0xa0, 0x00, 0x0039}, - {0xa1, 0x01, 0x0037}, */ + {0xaa, 0x0a, 0x0001}, + {0xaa, 0x0b, 0x0000}, + {0xaa, 0x0c, 0x0001}, + {0xaa, 0x0d, 0x0000}, + {0xaa, 0x0e, 0x0001}, + {0xaa, 0x0f, 0x0000}, + {0xaa, 0x10, 0x0001}, + {0xaa, 0x11, 0x0000}, {0xaa, 0x16, 0x0001}, /* 00,16,01,aa, */ {0xaa, 0x17, 0x00e8}, /* 00,17,e6,aa (e6 -> e8) */ {0xaa, 0x18, 0x0002}, /* 00,18,02,aa, */ {0xaa, 0x19, 0x0088}, /* 00,19,88,aa, */ - {0xaa, 0x20, 0x0020}, /* 00,20,20,aa, */ {0xa0, 0xb7, ZC3XX_R101_SENSORCORRECTION}, /* 01,01,b7,cc, */ {0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC}, /* 00,12,05,cc, */ {0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0d,cc, */ @@ -5508,36 +5494,37 @@ static const struct usb_action gc0303_Initial[] = { {0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05}, /* 01,cb,13,cc, */ {0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE}, /* 02,50,08,cc, */ {0xa0, 0x08, ZC3XX_R301_EEPROMACCESS}, /* 03,01,08,cc, */ - {0xa0, 0x60, ZC3XX_R1A8_DIGITALGAIN}, /* 01,a8,60,cc, */ + {0xa0, 0x58, ZC3XX_R1A8_DIGITALGAIN}, {0xa0, 0x61, ZC3XX_R116_RGAIN}, /* 01,16,61,cc, */ {0xa0, 0x65, ZC3XX_R118_BGAIN}, /* 01,18,65,cc */ + {0xaa, 0x1b, 0x0000}, {} }; -static const struct usb_action gc0303_50HZScale[] = { +static const struct usb_action gc0303_50HZ[] = { {0xaa, 0x82, 0x0000}, /* 00,82,00,aa */ {0xaa, 0x83, 0x0001}, /* 00,83,01,aa */ - {0xaa, 0x84, 0x00aa}, /* 00,84,aa,aa */ + {0xaa, 0x84, 0x0063}, {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */ {0xa0, 0x06, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,0d,cc, */ {0xa0, 0xa8, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,50,cc, */ {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc, */ {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc, */ - {0xa0, 0x8e, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,47,cc, */ + {0xa0, 0x47, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,47,cc, */ {0xa0, 0x0e, ZC3XX_R18C_AEFREEZE}, /* 01,8c,0e,cc, */ {0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,15,cc, */ {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc, */ - {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc, */ + {0xa0, 0x48, ZC3XX_R1AA_DIGITALGAINSTEP}, {0xa0, 0x62, ZC3XX_R01D_HSYNC_0}, /* 00,1d,62,cc, */ {0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc, */ {0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc, */ {0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc, */ {0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,58,cc, */ {0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */ - {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,8d,78,cc */ + {0xa0, 0x7f, ZC3XX_R18D_YTARGET}, {} }; -static const struct usb_action gc0303_50HZ[] = { +static const struct usb_action gc0303_50HZScale[] = { {0xaa, 0x82, 0x0000}, /* 00,82,00,aa */ {0xaa, 0x83, 0x0003}, /* 00,83,03,aa */ {0xaa, 0x84, 0x0054}, /* 00,84,54,aa */ @@ -5550,21 +5537,21 @@ static const struct usb_action gc0303_50HZ[] = { {0xa0, 0x0e, ZC3XX_R18C_AEFREEZE}, /* 01,8c,0e,cc, */ {0xa0, 0x15, ZC3XX_R18F_AEUNFREEZE}, /* 01,8f,15,cc, */ {0xa0, 0x10, ZC3XX_R1A9_DIGITALLIMITDIFF}, /* 01,a9,10,cc, */ - {0xa0, 0x24, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc, */ + {0xa0, 0x48, ZC3XX_R1AA_DIGITALGAINSTEP}, /* 01,aa,24,cc, */ {0xa0, 0x62, ZC3XX_R01D_HSYNC_0}, /* 00,1d,62,cc, */ {0xa0, 0x90, ZC3XX_R01E_HSYNC_1}, /* 00,1e,90,cc, */ {0xa0, 0xc8, ZC3XX_R01F_HSYNC_2}, /* 00,1f,c8,cc, */ {0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc, */ {0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,58,cc, */ {0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */ - {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,8d,78,cc */ + {0xa0, 0x7f, ZC3XX_R18D_YTARGET}, {} }; -static const struct usb_action gc0303_60HZScale[] = { +static const struct usb_action gc0303_60HZ[] = { {0xaa, 0x82, 0x0000}, /* 00,82,00,aa */ - {0xaa, 0x83, 0x0001}, /* 00,83,01,aa */ - {0xaa, 0x84, 0x0062}, /* 00,84,62,aa */ + {0xaa, 0x83, 0x0000}, + {0xaa, 0x84, 0x003b}, {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */ {0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,05,cc, */ {0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,88,cc, */ @@ -5581,14 +5568,14 @@ static const struct usb_action gc0303_60HZScale[] = { {0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,20,ff,cc, */ {0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,1d,58,cc, */ {0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */ - {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,8d,78,cc */ + {0xa0, 0x80, ZC3XX_R18D_YTARGET}, {} }; -static const struct usb_action gc0303_60HZ[] = { +static const struct usb_action gc0303_60HZScale[] = { {0xaa, 0x82, 0x0000}, /* 00,82,00,aa */ - {0xaa, 0x83, 0x0002}, /* 00,83,02,aa */ - {0xaa, 0x84, 0x00c4}, /* 00,84,c4,aa */ + {0xaa, 0x83, 0x0000}, + {0xaa, 0x84, 0x0076}, {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */ {0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,1,0b,cc, */ {0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,2,10,cc, */ @@ -5605,18 +5592,18 @@ static const struct usb_action gc0303_60HZ[] = { {0xa0, 0xff, ZC3XX_R020_HSYNC_3}, /* 00,0,ff,cc, */ {0xa0, 0x58, ZC3XX_R11D_GLOBALGAIN}, /* 01,d,58,cc, */ {0xa0, 0x42, ZC3XX_R180_AUTOCORRECTENABLE}, /* 01,80,42,cc, */ - {0xa0, 0x78, ZC3XX_R18D_YTARGET}, /* 01,d,78,cc */ + {0xa0, 0x80, ZC3XX_R18D_YTARGET}, {} }; -static const struct usb_action gc0303_NoFlikerScale[] = { +static const struct usb_action gc0303_NoFliker[] = { {0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0c,cc, */ {0xaa, 0x82, 0x0000}, /* 00,82,00,aa */ {0xaa, 0x83, 0x0000}, /* 00,83,00,aa */ {0xaa, 0x84, 0x0020}, /* 00,84,20,aa */ {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,0,00,cc, */ - {0xa0, 0x05, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,05,cc, */ - {0xa0, 0x88, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,88,cc, */ + {0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID}, + {0xa0, 0x48, ZC3XX_R192_EXPOSURELIMITLOW}, {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc, */ {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc, */ {0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc, */ @@ -5631,14 +5618,14 @@ static const struct usb_action gc0303_NoFlikerScale[] = { {} }; -static const struct usb_action gc0303_NoFliker[] = { +static const struct usb_action gc0303_NoFlikerScale[] = { {0xa0, 0x0c, ZC3XX_R100_OPERATIONMODE}, /* 01,00,0c,cc, */ {0xaa, 0x82, 0x0000}, /* 00,82,00,aa */ {0xaa, 0x83, 0x0000}, /* 00,83,00,aa */ {0xaa, 0x84, 0x0020}, /* 00,84,20,aa */ {0xa0, 0x00, ZC3XX_R190_EXPOSURELIMITHIGH}, /* 01,90,00,cc, */ - {0xa0, 0x0b, ZC3XX_R191_EXPOSURELIMITMID}, /* 01,91,0b,cc, */ - {0xa0, 0x10, ZC3XX_R192_EXPOSURELIMITLOW}, /* 01,92,10,cc, */ + {0xa0, 0x00, ZC3XX_R191_EXPOSURELIMITMID}, + {0xa0, 0x48, ZC3XX_R192_EXPOSURELIMITLOW}, {0xa0, 0x00, ZC3XX_R195_ANTIFLICKERHIGH}, /* 01,95,00,cc, */ {0xa0, 0x00, ZC3XX_R196_ANTIFLICKERMID}, /* 01,96,00,cc, */ {0xa0, 0x10, ZC3XX_R197_ANTIFLICKERLOW}, /* 01,97,10,cc, */ @@ -5809,7 +5796,7 @@ static void setmatrix(struct gspca_dev *gspca_dev) static const u8 tas5130c_matrix[9] = {0x68, 0xec, 0xec, 0xec, 0x68, 0xec, 0xec, 0xec, 0x68}; static const u8 gc0303_matrix[9] = - {0x7b, 0xea, 0xea, 0xea, 0x7b, 0xea, 0xea, 0xea, 0x7b}; + {0x6c, 0xea, 0xea, 0xea, 0x6c, 0xea, 0xea, 0xea, 0x6c}; static const u8 *matrix_tb[SENSOR_MAX] = { [SENSOR_ADCM2700] = adcm2700_matrix, [SENSOR_CS2102] = ov7620_matrix, @@ -6426,10 +6413,6 @@ static int sd_config(struct gspca_dev *gspca_dev, gspca_dev->cam.ctrls = sd->ctrls; sd->quality = QUALITY_DEF; - /* if USB 1.1, let some bandwidth for the audio device */ - if (gspca_dev->audio && gspca_dev->dev->speed < USB_SPEED_HIGH) - gspca_dev->nbalt--; - return 0; } diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 3ab875d036e1..a7c41d32f414 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -244,7 +244,7 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir, /* ----------------------------------------------------------------------- */ -static void ir_key_poll(struct IR_i2c *ir) +static int ir_key_poll(struct IR_i2c *ir) { static u32 ir_key, ir_raw; int rc; @@ -253,20 +253,28 @@ static void ir_key_poll(struct IR_i2c *ir) rc = ir->get_key(ir, &ir_key, &ir_raw); if (rc < 0) { dprintk(2,"error\n"); - return; + return rc; } if (rc) { dprintk(1, "%s: keycode = 0x%04x\n", __func__, ir_key); rc_keydown(ir->rc, ir_key, 0); } + return 0; } static void ir_work(struct work_struct *work) { + int rc; struct IR_i2c *ir = container_of(work, struct IR_i2c, work.work); - ir_key_poll(ir); + rc = ir_key_poll(ir); + if (rc == -ENODEV) { + rc_unregister_device(ir->rc); + ir->rc = NULL; + return; + } + schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling_interval)); } @@ -446,7 +454,8 @@ static int ir_remove(struct i2c_client *client) cancel_delayed_work_sync(&ir->work); /* unregister device */ - rc_unregister_device(ir->rc); + if (ir->rc) + rc_unregister_device(ir->rc); /* free memory */ kfree(ir); @@ -489,11 +498,3 @@ static void __exit ir_fini(void) module_init(ir_init); module_exit(ir_fini); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * --------------------------------------------------------------------------- - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/video/ivtv/ivtv-i2c.h b/drivers/media/video/ivtv/ivtv-i2c.h index 9332920ca4ff..7b9ec1cfeb80 100644 --- a/drivers/media/video/ivtv/ivtv-i2c.h +++ b/drivers/media/video/ivtv/ivtv-i2c.h @@ -25,7 +25,7 @@ struct i2c_client *ivtv_i2c_new_ir_legacy(struct ivtv *itv); int ivtv_i2c_register(struct ivtv *itv, unsigned idx); struct v4l2_subdev *ivtv_find_hw(struct ivtv *itv, u32 hw); -/* init + register i2c algo-bit adapter */ +/* init + register i2c adapter */ int init_ivtv_i2c(struct ivtv *itv); void exit_ivtv_i2c(struct ivtv *itv); diff --git a/drivers/media/video/m5mols/m5mols.h b/drivers/media/video/m5mols/m5mols.h index 82c8817bd32d..4b021e1ee5f2 100644 --- a/drivers/media/video/m5mols/m5mols.h +++ b/drivers/media/video/m5mols/m5mols.h @@ -163,7 +163,6 @@ struct m5mols_version { * @ffmt: current fmt according to resolution type * @res_type: current resolution type * @irq_waitq: waitqueue for the capture - * @work_irq: workqueue for the IRQ * @flags: state variable for the interrupt handler * @handle: control handler * @autoexposure: Auto Exposure control @@ -175,14 +174,12 @@ struct m5mols_version { * @ver: information of the version * @cap: the capture mode attributes * @power: current sensor's power status - * @ctrl_sync: true means all controls of the sensor are initialized - * @int_capture: true means the capture interrupt is issued once + * @isp_ready: 1 when the ISP controller has completed booting + * @ctrl_sync: 1 when the control handler state is restored in H/W * @lock_ae: true means the Auto Exposure is locked * @lock_awb: true means the Aut WhiteBalance is locked * @resolution: register value for current resolution - * @interrupt: register value for current interrupt status * @mode: register value for current operation mode - * @mode_save: register value for current operation mode for saving * @set_power: optional power callback to the board code */ struct m5mols_info { @@ -191,16 +188,16 @@ struct m5mols_info { struct media_pad pad; struct v4l2_mbus_framefmt ffmt[M5MOLS_RESTYPE_MAX]; int res_type; + wait_queue_head_t irq_waitq; - struct work_struct work_irq; - unsigned long flags; + atomic_t irq_done; struct v4l2_ctrl_handler handle; + /* Autoexposure/exposure control cluster */ - struct { - struct v4l2_ctrl *autoexposure; - struct v4l2_ctrl *exposure; - }; + struct v4l2_ctrl *autoexposure; + struct v4l2_ctrl *exposure; + struct v4l2_ctrl *autowb; struct v4l2_ctrl *colorfx; struct v4l2_ctrl *saturation; @@ -208,21 +205,19 @@ struct m5mols_info { struct m5mols_version ver; struct m5mols_capture cap; - bool power; - bool ctrl_sync; + + unsigned int isp_ready:1; + unsigned int power:1; + unsigned int ctrl_sync:1; + bool lock_ae; bool lock_awb; u8 resolution; - u8 interrupt; u8 mode; - u8 mode_save; + int (*set_power)(struct device *dev, int on); }; -#define ST_CAPT_IRQ 0 - -#define is_powered(__info) (__info->power) -#define is_ctrl_synced(__info) (__info->ctrl_sync) #define is_available_af(__info) (__info->ver.af) #define is_code(__code, __type) (__code == m5mols_default_ffmt[__type].code) #define is_manufacturer(__info, __manufacturer) \ @@ -257,7 +252,15 @@ int m5mols_read_u8(struct v4l2_subdev *sd, u32 reg_comb, u8 *val); int m5mols_read_u16(struct v4l2_subdev *sd, u32 reg_comb, u16 *val); int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg_comb, u32 *val); int m5mols_write(struct v4l2_subdev *sd, u32 reg_comb, u32 val); -int m5mols_busy(struct v4l2_subdev *sd, u8 category, u8 cmd, u8 value); + +int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask, + int timeout); + +/* Mask value for busy waiting until M-5MOLS I2C interface is initialized */ +#define M5MOLS_I2C_RDY_WAIT_FL (1 << 16) +/* ISP state transition timeout, in ms */ +#define M5MOLS_MODE_CHANGE_TIMEOUT 200 +#define M5MOLS_BUSY_WAIT_DEF_TIMEOUT 250 /* * Mode operation of the M-5MOLS @@ -282,7 +285,8 @@ int m5mols_busy(struct v4l2_subdev *sd, u8 category, u8 cmd, u8 value); int m5mols_mode(struct m5mols_info *info, u8 mode); int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg); -int m5mols_sync_controls(struct m5mols_info *info); +int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 condition, u32 timeout); +int m5mols_restore_controls(struct m5mols_info *info); int m5mols_start_capture(struct m5mols_info *info); int m5mols_do_scenemode(struct m5mols_info *info, u8 mode); int m5mols_lock_3a(struct m5mols_info *info, bool lock); diff --git a/drivers/media/video/m5mols/m5mols_capture.c b/drivers/media/video/m5mols/m5mols_capture.c index 3248ac805711..ba25e8e2ba4c 100644 --- a/drivers/media/video/m5mols/m5mols_capture.c +++ b/drivers/media/video/m5mols/m5mols_capture.c @@ -1,3 +1,4 @@ + /* * The Capture code for Fujitsu M-5MOLS ISP * @@ -25,26 +26,11 @@ #include <media/v4l2-device.h> #include <media/v4l2-subdev.h> #include <media/m5mols.h> +#include <media/s5p_fimc.h> #include "m5mols.h" #include "m5mols_reg.h" -static int m5mols_capture_error_handler(struct m5mols_info *info, - int timeout) -{ - int ret; - - /* Disable all interrupts and clear relevant interrupt staus bits */ - ret = m5mols_write(&info->sd, SYSTEM_INT_ENABLE, - info->interrupt & ~(REG_INT_CAPTURE)); - if (ret) - return ret; - - if (timeout == 0) - return -ETIMEDOUT; - - return 0; -} /** * m5mols_read_rational - I2C read of a rational number * @@ -121,69 +107,54 @@ int m5mols_start_capture(struct m5mols_info *info) { struct v4l2_subdev *sd = &info->sd; u8 resolution = info->resolution; - int timeout; int ret; /* - * Preparing capture. Setting control & interrupt before entering - * capture mode - * - * 1) change to MONITOR mode for operating control & interrupt - * 2) set controls (considering v4l2_control value & lock 3A) - * 3) set interrupt - * 4) change to CAPTURE mode + * Synchronize the controls, set the capture frame resolution and color + * format. The frame capture is initiated during switching from Monitor + * to Capture mode. */ ret = m5mols_mode(info, REG_MONITOR); if (!ret) - ret = m5mols_sync_controls(info); + ret = m5mols_restore_controls(info); if (!ret) - ret = m5mols_lock_3a(info, true); + ret = m5mols_write(sd, CAPP_YUVOUT_MAIN, REG_JPEG); + if (!ret) + ret = m5mols_write(sd, CAPP_MAIN_IMAGE_SIZE, resolution); if (!ret) - ret = m5mols_enable_interrupt(sd, REG_INT_CAPTURE); + ret = m5mols_lock_3a(info, true); if (!ret) ret = m5mols_mode(info, REG_CAPTURE); - if (!ret) { - /* Wait for capture interrupt, after changing capture mode */ - timeout = wait_event_interruptible_timeout(info->irq_waitq, - test_bit(ST_CAPT_IRQ, &info->flags), - msecs_to_jiffies(2000)); - if (test_and_clear_bit(ST_CAPT_IRQ, &info->flags)) - ret = m5mols_capture_error_handler(info, timeout); - } + if (!ret) + /* Wait until a frame is captured to ISP internal memory */ + ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000); if (!ret) ret = m5mols_lock_3a(info, false); if (ret) return ret; + /* - * Starting capture. Setting capture frame count and resolution and - * the format(available format: JPEG, Bayer RAW, YUV). - * - * 1) select single or multi(enable to 25), format, size - * 2) set interrupt - * 3) start capture(for main image, now) - * 4) get information - * 5) notify file size to v4l2 device(e.g, to s5p-fimc v4l2 device) + * Initiate the captured data transfer to a MIPI-CSI receiver. */ ret = m5mols_write(sd, CAPC_SEL_FRAME, 1); if (!ret) - ret = m5mols_write(sd, CAPP_YUVOUT_MAIN, REG_JPEG); - if (!ret) - ret = m5mols_write(sd, CAPP_MAIN_IMAGE_SIZE, resolution); - if (!ret) - ret = m5mols_enable_interrupt(sd, REG_INT_CAPTURE); - if (!ret) ret = m5mols_write(sd, CAPC_START, REG_CAP_START_MAIN); if (!ret) { + bool captured = false; + unsigned int size; + /* Wait for the capture completion interrupt */ - timeout = wait_event_interruptible_timeout(info->irq_waitq, - test_bit(ST_CAPT_IRQ, &info->flags), - msecs_to_jiffies(2000)); - if (test_and_clear_bit(ST_CAPT_IRQ, &info->flags)) { + ret = m5mols_wait_interrupt(sd, REG_INT_CAPTURE, 2000); + if (!ret) { + captured = true; ret = m5mols_capture_info(info); - if (!ret) - v4l2_subdev_notify(sd, 0, &info->cap.total); } + size = captured ? info->cap.main : 0; + v4l2_dbg(1, m5mols_debug, sd, "%s: size: %d, thumb.: %d B\n", + __func__, size, info->cap.thumb); + + v4l2_subdev_notify(sd, S5P_FIMC_TX_END_NOTIFY, &size); } - return m5mols_capture_error_handler(info, timeout); + return ret; } diff --git a/drivers/media/video/m5mols/m5mols_core.c b/drivers/media/video/m5mols/m5mols_core.c index e0f09e531800..93d768db9f33 100644 --- a/drivers/media/video/m5mols/m5mols_core.c +++ b/drivers/media/video/m5mols/m5mols_core.c @@ -135,10 +135,13 @@ static u32 m5mols_swap_byte(u8 *data, u8 length) * @reg: combination of size, category and command for the I2C packet * @size: desired size of I2C packet * @val: read value + * + * Returns 0 on success, or else negative errno. */ static int m5mols_read(struct v4l2_subdev *sd, u32 size, u32 reg, u32 *val) { struct i2c_client *client = v4l2_get_subdevdata(sd); + struct m5mols_info *info = to_m5mols(sd); u8 rbuf[M5MOLS_I2C_MAX_SIZE + 1]; u8 category = I2C_CATEGORY(reg); u8 cmd = I2C_COMMAND(reg); @@ -168,15 +171,17 @@ static int m5mols_read(struct v4l2_subdev *sd, u32 size, u32 reg, u32 *val) usleep_range(200, 200); ret = i2c_transfer(client->adapter, msg, 2); - if (ret < 0) { - v4l2_err(sd, "read failed: size:%d cat:%02x cmd:%02x. %d\n", - size, category, cmd, ret); - return ret; + + if (ret == 2) { + *val = m5mols_swap_byte(&rbuf[1], size); + return 0; } - *val = m5mols_swap_byte(&rbuf[1], size); + if (info->isp_ready) + v4l2_err(sd, "read failed: size:%d cat:%02x cmd:%02x. %d\n", + size, category, cmd, ret); - return 0; + return ret < 0 ? ret : -EIO; } int m5mols_read_u8(struct v4l2_subdev *sd, u32 reg, u8 *val) @@ -229,10 +234,13 @@ int m5mols_read_u32(struct v4l2_subdev *sd, u32 reg, u32 *val) * m5mols_write - I2C command write function * @reg: combination of size, category and command for the I2C packet * @val: value to write + * + * Returns 0 on success, or else negative errno. */ int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val) { struct i2c_client *client = v4l2_get_subdevdata(sd); + struct m5mols_info *info = to_m5mols(sd); u8 wbuf[M5MOLS_I2C_MAX_SIZE + 4]; u8 category = I2C_CATEGORY(reg); u8 cmd = I2C_COMMAND(reg); @@ -263,28 +271,45 @@ int m5mols_write(struct v4l2_subdev *sd, u32 reg, u32 val) usleep_range(200, 200); ret = i2c_transfer(client->adapter, msg, 1); - if (ret < 0) { - v4l2_err(sd, "write failed: size:%d cat:%02x cmd:%02x. %d\n", - size, category, cmd, ret); - return ret; - } + if (ret == 1) + return 0; - return 0; + if (info->isp_ready) + v4l2_err(sd, "write failed: cat:%02x cmd:%02x ret:%d\n", + category, cmd, ret); + + return ret < 0 ? ret : -EIO; } -int m5mols_busy(struct v4l2_subdev *sd, u8 category, u8 cmd, u8 mask) +/** + * m5mols_busy_wait - Busy waiting with I2C register polling + * @reg: the I2C_REG() address of an 8-bit status register to check + * @value: expected status register value + * @mask: bit mask for the read status register value + * @timeout: timeout in miliseconds, or -1 for default timeout + * + * The @reg register value is ORed with @mask before comparing with @value. + * + * Return: 0 if the requested condition became true within less than + * @timeout ms, or else negative errno. + */ +int m5mols_busy_wait(struct v4l2_subdev *sd, u32 reg, u32 value, u32 mask, + int timeout) { - u8 busy; - int i; - int ret; + int ms = timeout < 0 ? M5MOLS_BUSY_WAIT_DEF_TIMEOUT : timeout; + unsigned long end = jiffies + msecs_to_jiffies(ms); + u8 status; - for (i = 0; i < M5MOLS_I2C_CHECK_RETRY; i++) { - ret = m5mols_read_u8(sd, I2C_REG(category, cmd, 1), &busy); - if (ret < 0) + do { + int ret = m5mols_read_u8(sd, reg, &status); + + if (ret < 0 && !(mask & M5MOLS_I2C_RDY_WAIT_FL)) return ret; - if ((busy & mask) == mask) + if (!ret && (status & mask & 0xff) == (value & 0xff)) return 0; - } + usleep_range(100, 250); + } while (ms > 0 && time_is_after_jiffies(end)); + return -EBUSY; } @@ -307,6 +332,20 @@ int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg) return ret; } +int m5mols_wait_interrupt(struct v4l2_subdev *sd, u8 irq_mask, u32 timeout) +{ + struct m5mols_info *info = to_m5mols(sd); + + int ret = wait_event_interruptible_timeout(info->irq_waitq, + atomic_add_unless(&info->irq_done, -1, 0), + msecs_to_jiffies(timeout)); + if (ret <= 0) + return ret ? ret : -ETIMEDOUT; + + return m5mols_busy_wait(sd, SYSTEM_INT_FACTOR, irq_mask, + M5MOLS_I2C_RDY_WAIT_FL | irq_mask, -1); +} + /** * m5mols_reg_mode - Write the mode and check busy status * @@ -316,8 +355,10 @@ int m5mols_enable_interrupt(struct v4l2_subdev *sd, u8 reg) static int m5mols_reg_mode(struct v4l2_subdev *sd, u8 mode) { int ret = m5mols_write(sd, SYSTEM_SYSMODE, mode); - - return ret ? ret : m5mols_busy(sd, CAT_SYSTEM, CAT0_SYSMODE, mode); + if (ret < 0) + return ret; + return m5mols_busy_wait(sd, SYSTEM_SYSMODE, mode, 0xff, + M5MOLS_MODE_CHANGE_TIMEOUT); } /** @@ -338,13 +379,13 @@ int m5mols_mode(struct m5mols_info *info, u8 mode) return ret; ret = m5mols_read_u8(sd, SYSTEM_SYSMODE, ®); - if ((!ret && reg == mode) || ret) + if (ret || reg == mode) return ret; switch (reg) { case REG_PARAMETER: ret = m5mols_reg_mode(sd, REG_MONITOR); - if (!ret && mode == REG_MONITOR) + if (mode == REG_MONITOR) break; if (!ret) ret = m5mols_reg_mode(sd, REG_CAPTURE); @@ -361,7 +402,7 @@ int m5mols_mode(struct m5mols_info *info, u8 mode) case REG_CAPTURE: ret = m5mols_reg_mode(sd, REG_MONITOR); - if (!ret && mode == REG_MONITOR) + if (mode == REG_MONITOR) break; if (!ret) ret = m5mols_reg_mode(sd, REG_PARAMETER); @@ -570,26 +611,25 @@ static struct v4l2_subdev_pad_ops m5mols_pad_ops = { }; /** - * m5mols_sync_controls - Apply default scene mode and the current controls + * m5mols_restore_controls - Apply current control values to the registers * - * This is used only streaming for syncing between v4l2_ctrl framework and - * m5mols's controls. First, do the scenemode to the sensor, then call - * v4l2_ctrl_handler_setup. It can be same between some commands and - * the scenemode's in the default v4l2_ctrls. But, such commands of control - * should be prior to the scenemode's one. + * m5mols_do_scenemode() handles all parameters for which there is yet no + * individual control. It should be replaced at some point by setting each + * control individually, in required register set up order. */ -int m5mols_sync_controls(struct m5mols_info *info) +int m5mols_restore_controls(struct m5mols_info *info) { - int ret = -EINVAL; + int ret; - if (!is_ctrl_synced(info)) { - ret = m5mols_do_scenemode(info, REG_SCENE_NORMAL); - if (ret) - return ret; + if (info->ctrl_sync) + return 0; - v4l2_ctrl_handler_setup(&info->handle); - info->ctrl_sync = true; - } + ret = m5mols_do_scenemode(info, REG_SCENE_NORMAL); + if (ret) + return ret; + + ret = v4l2_ctrl_handler_setup(&info->handle); + info->ctrl_sync = !ret; return ret; } @@ -613,7 +653,7 @@ static int m5mols_start_monitor(struct m5mols_info *info) if (!ret) ret = m5mols_mode(info, REG_MONITOR); if (!ret) - ret = m5mols_sync_controls(info); + ret = m5mols_restore_controls(info); return ret; } @@ -645,17 +685,25 @@ static int m5mols_s_ctrl(struct v4l2_ctrl *ctrl) { struct v4l2_subdev *sd = to_sd(ctrl); struct m5mols_info *info = to_m5mols(sd); + int ispstate = info->mode; int ret; - info->mode_save = info->mode; + /* + * If needed, defer restoring the controls until + * the device is fully initialized. + */ + if (!info->isp_ready) { + info->ctrl_sync = 0; + return 0; + } ret = m5mols_mode(info, REG_PARAMETER); - if (!ret) - ret = m5mols_set_ctrl(ctrl); - if (!ret) - ret = m5mols_mode(info, info->mode_save); - - return ret; + if (ret < 0) + return ret; + ret = m5mols_set_ctrl(ctrl); + if (ret < 0) + return ret; + return m5mols_mode(info, ispstate); } static const struct v4l2_ctrl_ops m5mols_ctrl_ops = { @@ -669,10 +717,10 @@ static int m5mols_sensor_power(struct m5mols_info *info, bool enable) const struct m5mols_platform_data *pdata = info->pdata; int ret; - if (enable) { - if (is_powered(info)) - return 0; + if (info->power == enable) + return 0; + if (enable) { if (info->set_power) { ret = info->set_power(&client->dev, 1); if (ret) @@ -686,15 +734,11 @@ static int m5mols_sensor_power(struct m5mols_info *info, bool enable) } gpio_set_value(pdata->gpio_reset, !pdata->reset_polarity); - usleep_range(1000, 1000); - info->power = true; + info->power = 1; return ret; } - if (!is_powered(info)) - return 0; - ret = regulator_bulk_disable(ARRAY_SIZE(supplies), supplies); if (ret) return ret; @@ -703,8 +747,9 @@ static int m5mols_sensor_power(struct m5mols_info *info, bool enable) info->set_power(&client->dev, 0); gpio_set_value(pdata->gpio_reset, pdata->reset_polarity); - usleep_range(1000, 1000); - info->power = false; + + info->isp_ready = 0; + info->power = 0; return ret; } @@ -717,21 +762,29 @@ int __attribute__ ((weak)) m5mols_update_fw(struct v4l2_subdev *sd, } /** - * m5mols_sensor_armboot - Booting M-5MOLS internal ARM core. + * m5mols_fw_start - M-5MOLS internal ARM controller initialization * - * Booting internal ARM core makes the M-5MOLS is ready for getting commands - * with I2C. It's the first thing to be done after it powered up. It must wait - * at least 520ms recommended by M-5MOLS datasheet, after executing arm booting. + * Execute the M-5MOLS internal ARM controller initialization sequence. + * This function should be called after the supply voltage has been + * applied and before any requests to the device are made. */ -static int m5mols_sensor_armboot(struct v4l2_subdev *sd) +static int m5mols_fw_start(struct v4l2_subdev *sd) { + struct m5mols_info *info = to_m5mols(sd); int ret; - ret = m5mols_write(sd, FLASH_CAM_START, REG_START_ARM_BOOT); + atomic_set(&info->irq_done, 0); + /* Wait until I2C slave is initialized in Flash Writer mode */ + ret = m5mols_busy_wait(sd, FLASH_CAM_START, REG_IN_FLASH_MODE, + M5MOLS_I2C_RDY_WAIT_FL | 0xff, -1); + if (!ret) + ret = m5mols_write(sd, FLASH_CAM_START, REG_START_ARM_BOOT); + if (!ret) + ret = m5mols_wait_interrupt(sd, REG_INT_MODE, 2000); if (ret < 0) return ret; - msleep(520); + info->isp_ready = 1; ret = m5mols_get_version(sd); if (!ret) @@ -743,7 +796,8 @@ static int m5mols_sensor_armboot(struct v4l2_subdev *sd) ret = m5mols_write(sd, PARM_INTERFACE, REG_INTERFACE_MIPI); if (!ret) - ret = m5mols_enable_interrupt(sd, REG_INT_AF); + ret = m5mols_enable_interrupt(sd, + REG_INT_AF | REG_INT_CAPTURE); return ret; } @@ -780,7 +834,7 @@ static int m5mols_init_controls(struct m5mols_info *info) 4, (1 << V4L2_COLORFX_BW), V4L2_COLORFX_NONE); info->autoexposure = v4l2_ctrl_new_std_menu(&info->handle, &m5mols_ctrl_ops, V4L2_CID_EXPOSURE_AUTO, - 1, 0, V4L2_EXPOSURE_MANUAL); + 1, 0, V4L2_EXPOSURE_AUTO); sd->ctrl_handler = &info->handle; if (info->handle.error) { @@ -809,16 +863,7 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on) if (on) { ret = m5mols_sensor_power(info, true); if (!ret) - ret = m5mols_sensor_armboot(sd); - if (!ret) - ret = m5mols_init_controls(info); - if (ret) - return ret; - - info->ffmt[M5MOLS_RESTYPE_MONITOR] = - m5mols_default_ffmt[M5MOLS_RESTYPE_MONITOR]; - info->ffmt[M5MOLS_RESTYPE_CAPTURE] = - m5mols_default_ffmt[M5MOLS_RESTYPE_CAPTURE]; + ret = m5mols_fw_start(sd); return ret; } @@ -829,17 +874,14 @@ static int m5mols_s_power(struct v4l2_subdev *sd, int on) if (!ret) ret = m5mols_write(sd, AF_MODE, REG_AF_POWEROFF); if (!ret) - ret = m5mols_busy(sd, CAT_SYSTEM, CAT0_STATUS, - REG_AF_IDLE); - if (!ret) - v4l2_info(sd, "Success soft-landing lens\n"); + ret = m5mols_busy_wait(sd, SYSTEM_STATUS, REG_AF_IDLE, + 0xff, -1); + if (ret < 0) + v4l2_warn(sd, "Soft landing lens failed\n"); } ret = m5mols_sensor_power(info, false); - if (!ret) { - v4l2_ctrl_handler_free(&info->handle); - info->ctrl_sync = false; - } + info->ctrl_sync = 0; return ret; } @@ -865,52 +907,33 @@ static const struct v4l2_subdev_core_ops m5mols_core_ops = { .log_status = m5mols_log_status, }; +/* + * V4L2 subdev internal operations + */ +static int m5mols_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + struct v4l2_mbus_framefmt *format = v4l2_subdev_get_try_format(fh, 0); + + *format = m5mols_default_ffmt[0]; + return 0; +} + +static const struct v4l2_subdev_internal_ops m5mols_subdev_internal_ops = { + .open = m5mols_open, +}; + static const struct v4l2_subdev_ops m5mols_ops = { .core = &m5mols_core_ops, .pad = &m5mols_pad_ops, .video = &m5mols_video_ops, }; -static void m5mols_irq_work(struct work_struct *work) -{ - struct m5mols_info *info = - container_of(work, struct m5mols_info, work_irq); - struct v4l2_subdev *sd = &info->sd; - u8 reg; - int ret; - - if (!is_powered(info) || - m5mols_read_u8(sd, SYSTEM_INT_FACTOR, &info->interrupt)) - return; - - switch (info->interrupt & REG_INT_MASK) { - case REG_INT_AF: - if (!is_available_af(info)) - break; - ret = m5mols_read_u8(sd, AF_STATUS, ®); - v4l2_dbg(2, m5mols_debug, sd, "AF %s\n", - reg == REG_AF_FAIL ? "Failed" : - reg == REG_AF_SUCCESS ? "Success" : - reg == REG_AF_IDLE ? "Idle" : "Busy"); - break; - case REG_INT_CAPTURE: - if (!test_and_set_bit(ST_CAPT_IRQ, &info->flags)) - wake_up_interruptible(&info->irq_waitq); - - v4l2_dbg(2, m5mols_debug, sd, "CAPTURE\n"); - break; - default: - v4l2_dbg(2, m5mols_debug, sd, "Undefined: %02x\n", reg); - break; - }; -} - static irqreturn_t m5mols_irq_handler(int irq, void *data) { - struct v4l2_subdev *sd = data; - struct m5mols_info *info = to_m5mols(sd); + struct m5mols_info *info = to_m5mols(data); - schedule_work(&info->work_irq); + atomic_set(&info->irq_done, 1); + wake_up_interruptible(&info->irq_waitq); return IRQ_HANDLED; } @@ -961,7 +984,9 @@ static int __devinit m5mols_probe(struct i2c_client *client, sd = &info->sd; strlcpy(sd->name, MODULE_NAME, sizeof(sd->name)); v4l2_i2c_subdev_init(sd, client, &m5mols_ops); + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + sd->internal_ops = &m5mols_subdev_internal_ops; info->pad.flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&sd->entity, 1, &info->pad, 0); if (ret < 0) @@ -969,7 +994,6 @@ static int __devinit m5mols_probe(struct i2c_client *client, sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; init_waitqueue_head(&info->irq_waitq); - INIT_WORK(&info->work_irq, m5mols_irq_work); ret = request_irq(client->irq, m5mols_irq_handler, IRQF_TRIGGER_RISING, MODULE_NAME, sd); if (ret) { @@ -977,7 +1001,20 @@ static int __devinit m5mols_probe(struct i2c_client *client, goto out_me; } info->res_type = M5MOLS_RESTYPE_MONITOR; - return 0; + info->ffmt[0] = m5mols_default_ffmt[0]; + info->ffmt[1] = m5mols_default_ffmt[1]; + + ret = m5mols_sensor_power(info, true); + if (ret) + goto out_me; + + ret = m5mols_fw_start(sd); + if (!ret) + ret = m5mols_init_controls(info); + + m5mols_sensor_power(info, false); + if (!ret) + return 0; out_me: media_entity_cleanup(&sd->entity); out_reg: @@ -995,6 +1032,7 @@ static int __devexit m5mols_remove(struct i2c_client *client) struct m5mols_info *info = to_m5mols(sd); v4l2_device_unregister_subdev(sd); + v4l2_ctrl_handler_free(sd->ctrl_handler); free_irq(client->irq, sd); regulator_bulk_free(ARRAY_SIZE(supplies), supplies); diff --git a/drivers/media/video/m5mols/m5mols_reg.h b/drivers/media/video/m5mols/m5mols_reg.h index c755bd6edfe9..ae4aced0f9b2 100644 --- a/drivers/media/video/m5mols/m5mols_reg.h +++ b/drivers/media/video/m5mols/m5mols_reg.h @@ -55,39 +55,31 @@ * There is many registers between customer version address and awb one. For * more specific contents, see definition if file m5mols.h. */ -#define CAT0_VER_CUSTOMER 0x00 /* customer version */ -#define CAT0_VER_PROJECT 0x01 /* project version */ -#define CAT0_VER_FIRMWARE 0x02 /* Firmware version */ -#define CAT0_VER_HARDWARE 0x04 /* Hardware version */ -#define CAT0_VER_PARAMETER 0x06 /* Parameter version */ -#define CAT0_VER_AWB 0x08 /* Auto WB version */ -#define CAT0_VER_STRING 0x0a /* string including M-5MOLS */ -#define CAT0_SYSMODE 0x0b /* SYSTEM mode register */ -#define CAT0_STATUS 0x0c /* SYSTEM mode status register */ -#define CAT0_INT_FACTOR 0x10 /* interrupt pending register */ -#define CAT0_INT_ENABLE 0x11 /* interrupt enable register */ - -#define SYSTEM_VER_CUSTOMER I2C_REG(CAT_SYSTEM, CAT0_VER_CUSTOMER, 1) -#define SYSTEM_VER_PROJECT I2C_REG(CAT_SYSTEM, CAT0_VER_PROJECT, 1) -#define SYSTEM_VER_FIRMWARE I2C_REG(CAT_SYSTEM, CAT0_VER_FIRMWARE, 2) -#define SYSTEM_VER_HARDWARE I2C_REG(CAT_SYSTEM, CAT0_VER_HARDWARE, 2) -#define SYSTEM_VER_PARAMETER I2C_REG(CAT_SYSTEM, CAT0_VER_PARAMETER, 2) -#define SYSTEM_VER_AWB I2C_REG(CAT_SYSTEM, CAT0_VER_AWB, 2) - -#define SYSTEM_SYSMODE I2C_REG(CAT_SYSTEM, CAT0_SYSMODE, 1) +#define SYSTEM_VER_CUSTOMER I2C_REG(CAT_SYSTEM, 0x00, 1) +#define SYSTEM_VER_PROJECT I2C_REG(CAT_SYSTEM, 0x01, 1) +#define SYSTEM_VER_FIRMWARE I2C_REG(CAT_SYSTEM, 0x02, 2) +#define SYSTEM_VER_HARDWARE I2C_REG(CAT_SYSTEM, 0x04, 2) +#define SYSTEM_VER_PARAMETER I2C_REG(CAT_SYSTEM, 0x06, 2) +#define SYSTEM_VER_AWB I2C_REG(CAT_SYSTEM, 0x08, 2) + +#define SYSTEM_SYSMODE I2C_REG(CAT_SYSTEM, 0x0b, 1) #define REG_SYSINIT 0x00 /* SYSTEM mode */ #define REG_PARAMETER 0x01 /* PARAMETER mode */ #define REG_MONITOR 0x02 /* MONITOR mode */ #define REG_CAPTURE 0x03 /* CAPTURE mode */ #define SYSTEM_CMD(__cmd) I2C_REG(CAT_SYSTEM, cmd, 1) -#define SYSTEM_VER_STRING I2C_REG(CAT_SYSTEM, CAT0_VER_STRING, 1) +#define SYSTEM_VER_STRING I2C_REG(CAT_SYSTEM, 0x0a, 1) #define REG_SAMSUNG_ELECTRO "SE" /* Samsung Electro-Mechanics */ #define REG_SAMSUNG_OPTICS "OP" /* Samsung Fiber-Optics */ #define REG_SAMSUNG_TECHWIN "TB" /* Samsung Techwin */ +/* SYSTEM mode status */ +#define SYSTEM_STATUS I2C_REG(CAT_SYSTEM, 0x0c, 1) -#define SYSTEM_INT_FACTOR I2C_REG(CAT_SYSTEM, CAT0_INT_FACTOR, 1) -#define SYSTEM_INT_ENABLE I2C_REG(CAT_SYSTEM, CAT0_INT_ENABLE, 1) +/* Interrupt pending register */ +#define SYSTEM_INT_FACTOR I2C_REG(CAT_SYSTEM, 0x10, 1) +/* interrupt enable register */ +#define SYSTEM_INT_ENABLE I2C_REG(CAT_SYSTEM, 0x11, 1) #define REG_INT_MODE (1 << 0) #define REG_INT_AF (1 << 1) #define REG_INT_ZOOM (1 << 2) @@ -105,20 +97,20 @@ * can handle with preview(MONITOR) resolution size/frame per second/interface * between the sensor and the Application Processor/even the image effect. */ -#define CAT1_DATA_INTERFACE 0x00 /* interface between sensor and AP */ -#define CAT1_MONITOR_SIZE 0x01 /* resolution at the MONITOR mode */ -#define CAT1_MONITOR_FPS 0x02 /* frame per second at this mode */ -#define CAT1_EFFECT 0x0b /* image effects */ -#define PARM_MON_SIZE I2C_REG(CAT_PARAM, CAT1_MONITOR_SIZE, 1) +/* Resolution in the MONITOR mode */ +#define PARM_MON_SIZE I2C_REG(CAT_PARAM, 0x01, 1) -#define PARM_MON_FPS I2C_REG(CAT_PARAM, CAT1_MONITOR_FPS, 1) +/* Frame rate */ +#define PARM_MON_FPS I2C_REG(CAT_PARAM, 0x02, 1) #define REG_FPS_30 0x02 -#define PARM_INTERFACE I2C_REG(CAT_PARAM, CAT1_DATA_INTERFACE, 1) +/* Video bus between the sensor and a host processor */ +#define PARM_INTERFACE I2C_REG(CAT_PARAM, 0x00, 1) #define REG_INTERFACE_MIPI 0x02 -#define PARM_EFFECT I2C_REG(CAT_PARAM, CAT1_EFFECT, 1) +/* Image effects */ +#define PARM_EFFECT I2C_REG(CAT_PARAM, 0x0b, 1) #define REG_EFFECT_OFF 0x00 #define REG_EFFECT_NEGA 0x01 #define REG_EFFECT_EMBOSS 0x06 @@ -135,39 +127,37 @@ * another options like zoom/color effect(different with effect in PARAMETER * mode)/anti hand shaking algorithm. */ -#define CAT2_ZOOM 0x01 /* set the zoom position & execute */ -#define CAT2_ZOOM_STEP 0x03 /* set the zoom step */ -#define CAT2_CFIXB 0x09 /* CB value for color effect */ -#define CAT2_CFIXR 0x0a /* CR value for color effect */ -#define CAT2_COLOR_EFFECT 0x0b /* set on/off of color effect */ -#define CAT2_CHROMA_LVL 0x0f /* set chroma level */ -#define CAT2_CHROMA_EN 0x10 /* set on/off of choroma */ -#define CAT2_EDGE_LVL 0x11 /* set sharpness level */ -#define CAT2_EDGE_EN 0x12 /* set on/off sharpness */ -#define CAT2_TONE_CTL 0x25 /* set tone color(contrast) */ - -#define MON_ZOOM I2C_REG(CAT_MONITOR, CAT2_ZOOM, 1) - -#define MON_CFIXR I2C_REG(CAT_MONITOR, CAT2_CFIXR, 1) -#define MON_CFIXB I2C_REG(CAT_MONITOR, CAT2_CFIXB, 1) + +/* Target digital zoom position */ +#define MON_ZOOM I2C_REG(CAT_MONITOR, 0x01, 1) + +/* CR value for color effect */ +#define MON_CFIXR I2C_REG(CAT_MONITOR, 0x0a, 1) +/* CB value for color effect */ +#define MON_CFIXB I2C_REG(CAT_MONITOR, 0x09, 1) #define REG_CFIXB_SEPIA 0xd8 #define REG_CFIXR_SEPIA 0x18 -#define MON_EFFECT I2C_REG(CAT_MONITOR, CAT2_COLOR_EFFECT, 1) +#define MON_EFFECT I2C_REG(CAT_MONITOR, 0x0b, 1) #define REG_COLOR_EFFECT_OFF 0x00 #define REG_COLOR_EFFECT_ON 0x01 -#define MON_CHROMA_EN I2C_REG(CAT_MONITOR, CAT2_CHROMA_EN, 1) -#define MON_CHROMA_LVL I2C_REG(CAT_MONITOR, CAT2_CHROMA_LVL, 1) +/* Chroma enable */ +#define MON_CHROMA_EN I2C_REG(CAT_MONITOR, 0x10, 1) +/* Chroma level */ +#define MON_CHROMA_LVL I2C_REG(CAT_MONITOR, 0x0f, 1) #define REG_CHROMA_OFF 0x00 #define REG_CHROMA_ON 0x01 -#define MON_EDGE_EN I2C_REG(CAT_MONITOR, CAT2_EDGE_EN, 1) -#define MON_EDGE_LVL I2C_REG(CAT_MONITOR, CAT2_EDGE_LVL, 1) +/* Sharpness on/off */ +#define MON_EDGE_EN I2C_REG(CAT_MONITOR, 0x12, 1) +/* Sharpness level */ +#define MON_EDGE_LVL I2C_REG(CAT_MONITOR, 0x11, 1) #define REG_EDGE_OFF 0x00 #define REG_EDGE_ON 0x01 -#define MON_TONE_CTL I2C_REG(CAT_MONITOR, CAT2_TONE_CTL, 1) +/* Set color tone (contrast) */ +#define MON_TONE_CTL I2C_REG(CAT_MONITOR, 0x25, 1) /* * Category 3 - Auto Exposure @@ -179,27 +169,20 @@ * different. So, this category also provide getting the max/min values. And, * each MONITOR and CAPTURE mode has each gain/shutter/max exposure values. */ -#define CAT3_AE_LOCK 0x00 /* locking Auto exposure */ -#define CAT3_AE_MODE 0x01 /* set AE mode, mode means range */ -#define CAT3_ISO 0x05 /* set ISO */ -#define CAT3_EV_PRESET_MONITOR 0x0a /* EV(scenemode) preset for MONITOR */ -#define CAT3_EV_PRESET_CAPTURE 0x0b /* EV(scenemode) preset for CAPTURE */ -#define CAT3_MANUAL_GAIN_MON 0x12 /* meteoring value for the MONITOR */ -#define CAT3_MAX_GAIN_MON 0x1a /* max gain value for the MONITOR */ -#define CAT3_MANUAL_GAIN_CAP 0x26 /* meteoring value for the CAPTURE */ -#define CAT3_AE_INDEX 0x38 /* AE index */ - -#define AE_LOCK I2C_REG(CAT_AE, CAT3_AE_LOCK, 1) + +/* Auto Exposure locking */ +#define AE_LOCK I2C_REG(CAT_AE, 0x00, 1) #define REG_AE_UNLOCK 0x00 #define REG_AE_LOCK 0x01 -#define AE_MODE I2C_REG(CAT_AE, CAT3_AE_MODE, 1) +/* Auto Exposure algorithm mode */ +#define AE_MODE I2C_REG(CAT_AE, 0x01, 1) #define REG_AE_OFF 0x00 /* AE off */ #define REG_AE_ALL 0x01 /* calc AE in all block integral */ #define REG_AE_CENTER 0x03 /* calc AE in center weighted */ #define REG_AE_SPOT 0x06 /* calc AE in specific spot */ -#define AE_ISO I2C_REG(CAT_AE, CAT3_ISO, 1) +#define AE_ISO I2C_REG(CAT_AE, 0x05, 1) #define REG_ISO_AUTO 0x00 #define REG_ISO_50 0x01 #define REG_ISO_100 0x02 @@ -207,8 +190,10 @@ #define REG_ISO_400 0x04 #define REG_ISO_800 0x05 -#define AE_EV_PRESET_MONITOR I2C_REG(CAT_AE, CAT3_EV_PRESET_MONITOR, 1) -#define AE_EV_PRESET_CAPTURE I2C_REG(CAT_AE, CAT3_EV_PRESET_CAPTURE, 1) +/* EV (scenemode) preset for MONITOR */ +#define AE_EV_PRESET_MONITOR I2C_REG(CAT_AE, 0x0a, 1) +/* EV (scenemode) preset for CAPTURE */ +#define AE_EV_PRESET_CAPTURE I2C_REG(CAT_AE, 0x0b, 1) #define REG_SCENE_NORMAL 0x00 #define REG_SCENE_PORTRAIT 0x01 #define REG_SCENE_LANDSCAPE 0x02 @@ -224,11 +209,14 @@ #define REG_SCENE_TEXT 0x0c #define REG_SCENE_CANDLE 0x0d -#define AE_MAN_GAIN_MON I2C_REG(CAT_AE, CAT3_MANUAL_GAIN_MON, 2) -#define AE_MAX_GAIN_MON I2C_REG(CAT_AE, CAT3_MAX_GAIN_MON, 2) -#define AE_MAN_GAIN_CAP I2C_REG(CAT_AE, CAT3_MANUAL_GAIN_CAP, 2) +/* Manual gain in MONITOR mode */ +#define AE_MAN_GAIN_MON I2C_REG(CAT_AE, 0x12, 2) +/* Maximum gain in MONITOR mode */ +#define AE_MAX_GAIN_MON I2C_REG(CAT_AE, 0x1a, 2) +/* Manual gain in CAPTURE mode */ +#define AE_MAN_GAIN_CAP I2C_REG(CAT_AE, 0x26, 2) -#define AE_INDEX I2C_REG(CAT_AE, CAT3_AE_INDEX, 1) +#define AE_INDEX I2C_REG(CAT_AE, 0x38, 1) #define REG_AE_INDEX_20_NEG 0x00 #define REG_AE_INDEX_15_NEG 0x01 #define REG_AE_INDEX_10_NEG 0x02 @@ -241,22 +229,19 @@ /* * Category 6 - White Balance - * - * This category provide AWB locking/mode/preset/speed/gain bias, etc. */ -#define CAT6_AWB_LOCK 0x00 /* locking Auto Whitebalance */ -#define CAT6_AWB_MODE 0x02 /* set Auto or Manual */ -#define CAT6_AWB_MANUAL 0x03 /* set Manual(preset) value */ -#define AWB_LOCK I2C_REG(CAT_WB, CAT6_AWB_LOCK, 1) +/* Auto Whitebalance locking */ +#define AWB_LOCK I2C_REG(CAT_WB, 0x00, 1) #define REG_AWB_UNLOCK 0x00 #define REG_AWB_LOCK 0x01 -#define AWB_MODE I2C_REG(CAT_WB, CAT6_AWB_MODE, 1) +#define AWB_MODE I2C_REG(CAT_WB, 0x02, 1) #define REG_AWB_AUTO 0x01 /* AWB off */ #define REG_AWB_PRESET 0x02 /* AWB preset */ -#define AWB_MANUAL I2C_REG(CAT_WB, CAT6_AWB_MANUAL, 1) +/* Manual WB (preset) */ +#define AWB_MANUAL I2C_REG(CAT_WB, 0x03, 1) #define REG_AWB_INCANDESCENT 0x01 #define REG_AWB_FLUORESCENT_1 0x02 #define REG_AWB_FLUORESCENT_2 0x03 @@ -269,42 +254,25 @@ /* * Category 7 - EXIF information */ -#define CAT7_INFO_EXPTIME_NU 0x00 -#define CAT7_INFO_EXPTIME_DE 0x04 -#define CAT7_INFO_TV_NU 0x08 -#define CAT7_INFO_TV_DE 0x0c -#define CAT7_INFO_AV_NU 0x10 -#define CAT7_INFO_AV_DE 0x14 -#define CAT7_INFO_BV_NU 0x18 -#define CAT7_INFO_BV_DE 0x1c -#define CAT7_INFO_EBV_NU 0x20 -#define CAT7_INFO_EBV_DE 0x24 -#define CAT7_INFO_ISO 0x28 -#define CAT7_INFO_FLASH 0x2a -#define CAT7_INFO_SDR 0x2c -#define CAT7_INFO_QVAL 0x2e - -#define EXIF_INFO_EXPTIME_NU I2C_REG(CAT_EXIF, CAT7_INFO_EXPTIME_NU, 4) -#define EXIF_INFO_EXPTIME_DE I2C_REG(CAT_EXIF, CAT7_INFO_EXPTIME_DE, 4) -#define EXIF_INFO_TV_NU I2C_REG(CAT_EXIF, CAT7_INFO_TV_NU, 4) -#define EXIF_INFO_TV_DE I2C_REG(CAT_EXIF, CAT7_INFO_TV_DE, 4) -#define EXIF_INFO_AV_NU I2C_REG(CAT_EXIF, CAT7_INFO_AV_NU, 4) -#define EXIF_INFO_AV_DE I2C_REG(CAT_EXIF, CAT7_INFO_AV_DE, 4) -#define EXIF_INFO_BV_NU I2C_REG(CAT_EXIF, CAT7_INFO_BV_NU, 4) -#define EXIF_INFO_BV_DE I2C_REG(CAT_EXIF, CAT7_INFO_BV_DE, 4) -#define EXIF_INFO_EBV_NU I2C_REG(CAT_EXIF, CAT7_INFO_EBV_NU, 4) -#define EXIF_INFO_EBV_DE I2C_REG(CAT_EXIF, CAT7_INFO_EBV_DE, 4) -#define EXIF_INFO_ISO I2C_REG(CAT_EXIF, CAT7_INFO_ISO, 2) -#define EXIF_INFO_FLASH I2C_REG(CAT_EXIF, CAT7_INFO_FLASH, 2) -#define EXIF_INFO_SDR I2C_REG(CAT_EXIF, CAT7_INFO_SDR, 2) -#define EXIF_INFO_QVAL I2C_REG(CAT_EXIF, CAT7_INFO_QVAL, 2) +#define EXIF_INFO_EXPTIME_NU I2C_REG(CAT_EXIF, 0x00, 4) +#define EXIF_INFO_EXPTIME_DE I2C_REG(CAT_EXIF, 0x04, 4) +#define EXIF_INFO_TV_NU I2C_REG(CAT_EXIF, 0x08, 4) +#define EXIF_INFO_TV_DE I2C_REG(CAT_EXIF, 0x0c, 4) +#define EXIF_INFO_AV_NU I2C_REG(CAT_EXIF, 0x10, 4) +#define EXIF_INFO_AV_DE I2C_REG(CAT_EXIF, 0x14, 4) +#define EXIF_INFO_BV_NU I2C_REG(CAT_EXIF, 0x18, 4) +#define EXIF_INFO_BV_DE I2C_REG(CAT_EXIF, 0x1c, 4) +#define EXIF_INFO_EBV_NU I2C_REG(CAT_EXIF, 0x20, 4) +#define EXIF_INFO_EBV_DE I2C_REG(CAT_EXIF, 0x24, 4) +#define EXIF_INFO_ISO I2C_REG(CAT_EXIF, 0x28, 2) +#define EXIF_INFO_FLASH I2C_REG(CAT_EXIF, 0x2a, 2) +#define EXIF_INFO_SDR I2C_REG(CAT_EXIF, 0x2c, 2) +#define EXIF_INFO_QVAL I2C_REG(CAT_EXIF, 0x2e, 2) /* * Category 9 - Face Detection */ -#define CAT9_FD_CTL 0x00 - -#define FD_CTL I2C_REG(CAT_FD, CAT9_FD_CTL, 1) +#define FD_CTL I2C_REG(CAT_FD, 0x00, 1) #define BIT_FD_EN 0 #define BIT_FD_DRAW_FACE_FRAME 4 #define BIT_FD_DRAW_SMILE_LVL 6 @@ -314,62 +282,50 @@ /* * Category A - Lens Parameter */ -#define CATA_AF_MODE 0x01 -#define CATA_AF_EXECUTE 0x02 -#define CATA_AF_STATUS 0x03 -#define CATA_AF_VERSION 0x0a - -#define AF_MODE I2C_REG(CAT_LENS, CATA_AF_MODE, 1) +#define AF_MODE I2C_REG(CAT_LENS, 0x01, 1) #define REG_AF_NORMAL 0x00 /* Normal AF, one time */ #define REG_AF_MACRO 0x01 /* Macro AF, one time */ #define REG_AF_POWEROFF 0x07 -#define AF_EXECUTE I2C_REG(CAT_LENS, CATA_AF_EXECUTE, 1) +#define AF_EXECUTE I2C_REG(CAT_LENS, 0x02, 1) #define REG_AF_STOP 0x00 #define REG_AF_EXE_AUTO 0x01 #define REG_AF_EXE_CAF 0x02 -#define AF_STATUS I2C_REG(CAT_LENS, CATA_AF_STATUS, 1) +#define AF_STATUS I2C_REG(CAT_LENS, 0x03, 1) #define REG_AF_FAIL 0x00 #define REG_AF_SUCCESS 0x02 #define REG_AF_IDLE 0x04 #define REG_AF_BUSY 0x05 -#define AF_VERSION I2C_REG(CAT_LENS, CATA_AF_VERSION, 1) +#define AF_VERSION I2C_REG(CAT_LENS, 0x0a, 1) /* * Category B - CAPTURE Parameter */ -#define CATB_YUVOUT_MAIN 0x00 -#define CATB_MAIN_IMAGE_SIZE 0x01 -#define CATB_MCC_MODE 0x1d -#define CATB_WDR_EN 0x2c -#define CATB_LIGHT_CTRL 0x40 -#define CATB_FLASH_CTRL 0x41 - -#define CAPP_YUVOUT_MAIN I2C_REG(CAT_CAPT_PARM, CATB_YUVOUT_MAIN, 1) +#define CAPP_YUVOUT_MAIN I2C_REG(CAT_CAPT_PARM, 0x00, 1) #define REG_YUV422 0x00 #define REG_BAYER10 0x05 #define REG_BAYER8 0x06 #define REG_JPEG 0x10 -#define CAPP_MAIN_IMAGE_SIZE I2C_REG(CAT_CAPT_PARM, CATB_MAIN_IMAGE_SIZE, 1) +#define CAPP_MAIN_IMAGE_SIZE I2C_REG(CAT_CAPT_PARM, 0x01, 1) -#define CAPP_MCC_MODE I2C_REG(CAT_CAPT_PARM, CATB_MCC_MODE, 1) +#define CAPP_MCC_MODE I2C_REG(CAT_CAPT_PARM, 0x1d, 1) #define REG_MCC_OFF 0x00 #define REG_MCC_NORMAL 0x01 -#define CAPP_WDR_EN I2C_REG(CAT_CAPT_PARM, CATB_WDR_EN, 1) +#define CAPP_WDR_EN I2C_REG(CAT_CAPT_PARM, 0x2c, 1) #define REG_WDR_OFF 0x00 #define REG_WDR_ON 0x01 #define REG_WDR_AUTO 0x02 -#define CAPP_LIGHT_CTRL I2C_REG(CAT_CAPT_PARM, CATB_LIGHT_CTRL, 1) +#define CAPP_LIGHT_CTRL I2C_REG(CAT_CAPT_PARM, 0x40, 1) #define REG_LIGHT_OFF 0x00 #define REG_LIGHT_ON 0x01 #define REG_LIGHT_AUTO 0x02 -#define CAPP_FLASH_CTRL I2C_REG(CAT_CAPT_PARM, CATB_FLASH_CTRL, 1) +#define CAPP_FLASH_CTRL I2C_REG(CAT_CAPT_PARM, 0x41, 1) #define REG_FLASH_OFF 0x00 #define REG_FLASH_ON 0x01 #define REG_FLASH_AUTO 0x02 @@ -377,34 +333,29 @@ /* * Category C - CAPTURE Control */ -#define CATC_CAP_MODE 0x00 -#define CATC_CAP_SEL_FRAME 0x06 /* It determines Single or Multi */ -#define CATC_CAP_START 0x09 -#define CATC_CAP_IMAGE_SIZE 0x0d -#define CATC_CAP_THUMB_SIZE 0x11 - -#define CAPC_MODE I2C_REG(CAT_CAPT_CTRL, CATC_CAP_MODE, 1) +#define CAPC_MODE I2C_REG(CAT_CAPT_CTRL, 0x00, 1) #define REG_CAP_NONE 0x00 #define REG_CAP_ANTI_SHAKE 0x02 -#define CAPC_SEL_FRAME I2C_REG(CAT_CAPT_CTRL, CATC_CAP_SEL_FRAME, 1) +/* Select single- or multi-shot capture */ +#define CAPC_SEL_FRAME I2C_REG(CAT_CAPT_CTRL, 0x06, 1) -#define CAPC_START I2C_REG(CAT_CAPT_CTRL, CATC_CAP_START, 1) +#define CAPC_START I2C_REG(CAT_CAPT_CTRL, 0x09, 1) #define REG_CAP_START_MAIN 0x01 #define REG_CAP_START_THUMB 0x03 -#define CAPC_IMAGE_SIZE I2C_REG(CAT_CAPT_CTRL, CATC_CAP_IMAGE_SIZE, 4) -#define CAPC_THUMB_SIZE I2C_REG(CAT_CAPT_CTRL, CATC_CAP_THUMB_SIZE, 4) +#define CAPC_IMAGE_SIZE I2C_REG(CAT_CAPT_CTRL, 0x0d, 4) +#define CAPC_THUMB_SIZE I2C_REG(CAT_CAPT_CTRL, 0x11, 4) /* * Category F - Flash * * This mode provides functions about internal flash stuff and system startup. */ -#define CATF_CAM_START 0x12 /* It starts internal ARM core booting - * after power-up */ -#define FLASH_CAM_START I2C_REG(CAT_FLASH, CATF_CAM_START, 1) -#define REG_START_ARM_BOOT 0x01 +/* Starts internal ARM core booting after power-up */ +#define FLASH_CAM_START I2C_REG(CAT_FLASH, 0x12, 1) +#define REG_START_ARM_BOOT 0x01 /* write value */ +#define REG_IN_FLASH_MODE 0x00 /* read value */ #endif /* M5MOLS_REG_H */ diff --git a/drivers/media/video/marvell-ccic/mcam-core.c b/drivers/media/video/marvell-ccic/mcam-core.c index 2c8fc0f6d690..37d20e73908a 100644 --- a/drivers/media/video/marvell-ccic/mcam-core.c +++ b/drivers/media/video/marvell-ccic/mcam-core.c @@ -522,6 +522,15 @@ static void mcam_sg_next_buffer(struct mcam_camera *cam) */ static void mcam_ctlr_dma_sg(struct mcam_camera *cam) { + /* + * The list-empty condition can hit us at resume time + * if the buffer list was empty when the system was suspended. + */ + if (list_empty(&cam->buffers)) { + set_bit(CF_SG_RESTART, &cam->flags); + return; + } + mcam_reg_clear_bit(cam, REG_CTRL1, C1_DESC_3WORD); mcam_sg_next_buffer(cam); mcam_reg_set_bit(cam, REG_CTRL1, C1_DESC_ENA); @@ -566,6 +575,7 @@ static void mcam_dma_sg_done(struct mcam_camera *cam, int frame) } else { set_bit(CF_SG_RESTART, &cam->flags); singles++; + cam->vb_bufs[0] = NULL; } /* * Now we can give the completed frame back to user space. @@ -661,10 +671,10 @@ static int mcam_ctlr_configure(struct mcam_camera *cam) unsigned long flags; spin_lock_irqsave(&cam->dev_lock, flags); + clear_bit(CF_SG_RESTART, &cam->flags); cam->dma_setup(cam); mcam_ctlr_image(cam); mcam_set_config_needed(cam, 0); - clear_bit(CF_SG_RESTART, &cam->flags); spin_unlock_irqrestore(&cam->dev_lock, flags); return 0; } @@ -873,7 +883,8 @@ static int mcam_read_setup(struct mcam_camera *cam) mcam_reset_buffers(cam); mcam_ctlr_irq_enable(cam); cam->state = S_STREAMING; - mcam_ctlr_start(cam); + if (!test_bit(CF_SG_RESTART, &cam->flags)) + mcam_ctlr_start(cam); spin_unlock_irqrestore(&cam->dev_lock, flags); return 0; } @@ -1818,11 +1829,15 @@ void mccic_shutdown(struct mcam_camera *cam) void mccic_suspend(struct mcam_camera *cam) { - enum mcam_state cstate = cam->state; + mutex_lock(&cam->s_mutex); + if (cam->users > 0) { + enum mcam_state cstate = cam->state; - mcam_ctlr_stop_dma(cam); - mcam_ctlr_power_down(cam); - cam->state = cstate; + mcam_ctlr_stop_dma(cam); + mcam_ctlr_power_down(cam); + cam->state = cstate; + } + mutex_unlock(&cam->s_mutex); } int mccic_resume(struct mcam_camera *cam) @@ -1839,8 +1854,15 @@ int mccic_resume(struct mcam_camera *cam) mutex_unlock(&cam->s_mutex); set_bit(CF_CONFIG_NEEDED, &cam->flags); - if (cam->state == S_STREAMING) + if (cam->state == S_STREAMING) { + /* + * If there was a buffer in the DMA engine at suspend + * time, put it back on the queue or we'll forget about it. + */ + if (cam->buffer_mode == B_DMA_sg && cam->vb_bufs[0]) + list_add(&cam->vb_bufs[0]->queue, &cam->buffers); ret = mcam_read_setup(cam); + } return ret; } #endif /* CONFIG_PM */ diff --git a/drivers/media/video/marvell-ccic/mmp-driver.c b/drivers/media/video/marvell-ccic/mmp-driver.c index fb0b124b35f3..0d64e2d7474a 100644 --- a/drivers/media/video/marvell-ccic/mmp-driver.c +++ b/drivers/media/video/marvell-ccic/mmp-driver.c @@ -26,6 +26,7 @@ #include <linux/io.h> #include <linux/delay.h> #include <linux/list.h> +#include <linux/pm.h> #include "mcam-core.h" @@ -310,10 +311,44 @@ static int mmpcam_platform_remove(struct platform_device *pdev) return mmpcam_remove(cam); } +/* + * Suspend/resume support. + */ +#ifdef CONFIG_PM + +static int mmpcam_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct mmp_camera *cam = mmpcam_find_device(pdev); + + if (state.event != PM_EVENT_SUSPEND) + return 0; + mccic_suspend(&cam->mcam); + return 0; +} + +static int mmpcam_resume(struct platform_device *pdev) +{ + struct mmp_camera *cam = mmpcam_find_device(pdev); + + /* + * Power up unconditionally just in case the core tries to + * touch a register even if nothing was active before; trust + * me, it's better this way. + */ + mmpcam_power_up(&cam->mcam); + return mccic_resume(&cam->mcam); +} + +#endif + static struct platform_driver mmpcam_driver = { .probe = mmpcam_probe, .remove = mmpcam_platform_remove, +#ifdef CONFIG_PM + .suspend = mmpcam_suspend, + .resume = mmpcam_resume, +#endif .driver = { .name = "mmp-camera", .owner = THIS_MODULE diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c index e2b1029b16cd..097c9d3d04a8 100644 --- a/drivers/media/video/mt9m001.c +++ b/drivers/media/video/mt9m001.c @@ -109,14 +109,13 @@ static struct mt9m001 *to_mt9m001(const struct i2c_client *client) static int reg_read(struct i2c_client *client, const u8 reg) { - s32 data = i2c_smbus_read_word_data(client, reg); - return data < 0 ? data : swab16(data); + return i2c_smbus_read_word_swapped(client, reg); } static int reg_write(struct i2c_client *client, const u8 reg, const u16 data) { - return i2c_smbus_write_word_data(client, reg, swab16(data)); + return i2c_smbus_write_word_swapped(client, reg, data); } static int reg_set(struct i2c_client *client, const u8 reg, diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c index 398f96ffd35e..bee65bff46e8 100644 --- a/drivers/media/video/mt9m111.c +++ b/drivers/media/video/mt9m111.c @@ -139,25 +139,52 @@ #define MT9M111_MAX_HEIGHT 1024 #define MT9M111_MAX_WIDTH 1280 +struct mt9m111_context { + u16 read_mode; + u16 blanking_h; + u16 blanking_v; + u16 reducer_xzoom; + u16 reducer_yzoom; + u16 reducer_xsize; + u16 reducer_ysize; + u16 output_fmt_ctrl2; + u16 control; +}; + +static struct mt9m111_context context_a = { + .read_mode = MT9M111_READ_MODE_A, + .blanking_h = MT9M111_HORIZONTAL_BLANKING_A, + .blanking_v = MT9M111_VERTICAL_BLANKING_A, + .reducer_xzoom = MT9M111_REDUCER_XZOOM_A, + .reducer_yzoom = MT9M111_REDUCER_YZOOM_A, + .reducer_xsize = MT9M111_REDUCER_XSIZE_A, + .reducer_ysize = MT9M111_REDUCER_YSIZE_A, + .output_fmt_ctrl2 = MT9M111_OUTPUT_FORMAT_CTRL2_A, + .control = MT9M111_CTXT_CTRL_RESTART, +}; + +static struct mt9m111_context context_b = { + .read_mode = MT9M111_READ_MODE_B, + .blanking_h = MT9M111_HORIZONTAL_BLANKING_B, + .blanking_v = MT9M111_VERTICAL_BLANKING_B, + .reducer_xzoom = MT9M111_REDUCER_XZOOM_B, + .reducer_yzoom = MT9M111_REDUCER_YZOOM_B, + .reducer_xsize = MT9M111_REDUCER_XSIZE_B, + .reducer_ysize = MT9M111_REDUCER_YSIZE_B, + .output_fmt_ctrl2 = MT9M111_OUTPUT_FORMAT_CTRL2_B, + .control = MT9M111_CTXT_CTRL_RESTART | + MT9M111_CTXT_CTRL_DEFECTCOR_B | MT9M111_CTXT_CTRL_RESIZE_B | + MT9M111_CTXT_CTRL_CTRL2_B | MT9M111_CTXT_CTRL_GAMMA_B | + MT9M111_CTXT_CTRL_READ_MODE_B | MT9M111_CTXT_CTRL_VBLANK_SEL_B | + MT9M111_CTXT_CTRL_HBLANK_SEL_B, +}; + /* MT9M111 has only one fixed colorspace per pixelcode */ struct mt9m111_datafmt { enum v4l2_mbus_pixelcode code; enum v4l2_colorspace colorspace; }; -/* Find a data format by a pixel code in an array */ -static const struct mt9m111_datafmt *mt9m111_find_datafmt( - enum v4l2_mbus_pixelcode code, const struct mt9m111_datafmt *fmt, - int n) -{ - int i; - for (i = 0; i < n; i++) - if (fmt[i].code == code) - return fmt + i; - - return NULL; -} - static const struct mt9m111_datafmt mt9m111_colour_fmts[] = { {V4L2_MBUS_FMT_YUYV8_2X8, V4L2_COLORSPACE_JPEG}, {V4L2_MBUS_FMT_YVYU8_2X8, V4L2_COLORSPACE_JPEG}, @@ -173,27 +200,35 @@ static const struct mt9m111_datafmt mt9m111_colour_fmts[] = { {V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE, V4L2_COLORSPACE_SRGB}, }; -enum mt9m111_context { - HIGHPOWER = 0, - LOWPOWER, -}; - struct mt9m111 { struct v4l2_subdev subdev; struct v4l2_ctrl_handler hdl; struct v4l2_ctrl *gain; int model; /* V4L2_IDENT_MT9M111 or V4L2_IDENT_MT9M112 code * from v4l2-chip-ident.h */ - enum mt9m111_context context; - struct v4l2_rect rect; + struct mt9m111_context *ctx; + struct v4l2_rect rect; /* cropping rectangle */ + int width; /* output */ + int height; /* sizes */ struct mutex power_lock; /* lock to protect power_count */ int power_count; const struct mt9m111_datafmt *fmt; int lastpage; /* PageMap cache value */ unsigned char datawidth; - unsigned int powered:1; }; +/* Find a data format by a pixel code */ +static const struct mt9m111_datafmt *mt9m111_find_datafmt(struct mt9m111 *mt9m111, + enum v4l2_mbus_pixelcode code) +{ + int i; + for (i = 0; i < ARRAY_SIZE(mt9m111_colour_fmts); i++) + if (mt9m111_colour_fmts[i].code == code) + return mt9m111_colour_fmts + i; + + return mt9m111->fmt; +} + static struct mt9m111 *to_mt9m111(const struct i2c_client *client) { return container_of(i2c_get_clientdata(client), struct mt9m111, subdev); @@ -211,7 +246,7 @@ static int reg_page_map_set(struct i2c_client *client, const u16 reg) if (page > 2) return -EINVAL; - ret = i2c_smbus_write_word_data(client, MT9M111_PAGE_MAP, swab16(page)); + ret = i2c_smbus_write_word_swapped(client, MT9M111_PAGE_MAP, page); if (!ret) mt9m111->lastpage = page; return ret; @@ -223,7 +258,7 @@ static int mt9m111_reg_read(struct i2c_client *client, const u16 reg) ret = reg_page_map_set(client, reg); if (!ret) - ret = swab16(i2c_smbus_read_word_data(client, reg & 0xff)); + ret = i2c_smbus_read_word_swapped(client, reg & 0xff); dev_dbg(&client->dev, "read reg.%03x -> %04x\n", reg, ret); return ret; @@ -236,8 +271,7 @@ static int mt9m111_reg_write(struct i2c_client *client, const u16 reg, ret = reg_page_map_set(client, reg); if (!ret) - ret = i2c_smbus_write_word_data(client, reg & 0xff, - swab16(data)); + ret = i2c_smbus_write_word_swapped(client, reg & 0xff, data); dev_dbg(&client->dev, "write reg.%03x = %04x -> %d\n", reg, data, ret); return ret; } @@ -276,76 +310,63 @@ static int mt9m111_reg_mask(struct i2c_client *client, const u16 reg, } static int mt9m111_set_context(struct mt9m111 *mt9m111, - enum mt9m111_context ctxt) + struct mt9m111_context *ctx) { struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); - int valB = MT9M111_CTXT_CTRL_RESTART | MT9M111_CTXT_CTRL_DEFECTCOR_B - | MT9M111_CTXT_CTRL_RESIZE_B | MT9M111_CTXT_CTRL_CTRL2_B - | MT9M111_CTXT_CTRL_GAMMA_B | MT9M111_CTXT_CTRL_READ_MODE_B - | MT9M111_CTXT_CTRL_VBLANK_SEL_B - | MT9M111_CTXT_CTRL_HBLANK_SEL_B; - int valA = MT9M111_CTXT_CTRL_RESTART; - - if (ctxt == HIGHPOWER) - return reg_write(CONTEXT_CONTROL, valB); - else - return reg_write(CONTEXT_CONTROL, valA); + return reg_write(CONTEXT_CONTROL, ctx->control); } -static int mt9m111_setup_rect(struct mt9m111 *mt9m111, - struct v4l2_rect *rect) +static int mt9m111_setup_rect_ctx(struct mt9m111 *mt9m111, + struct mt9m111_context *ctx, struct v4l2_rect *rect, + unsigned int width, unsigned int height) { struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); - int ret, is_raw_format; - int width = rect->width; - int height = rect->height; + int ret = mt9m111_reg_write(client, ctx->reducer_xzoom, rect->width); + if (!ret) + ret = mt9m111_reg_write(client, ctx->reducer_yzoom, rect->height); + if (!ret) + ret = mt9m111_reg_write(client, ctx->reducer_xsize, width); + if (!ret) + ret = mt9m111_reg_write(client, ctx->reducer_ysize, height); + return ret; +} - if (mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 || - mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) - is_raw_format = 1; - else - is_raw_format = 0; +static int mt9m111_setup_geometry(struct mt9m111 *mt9m111, struct v4l2_rect *rect, + int width, int height, enum v4l2_mbus_pixelcode code) +{ + struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); + int ret; ret = reg_write(COLUMN_START, rect->left); if (!ret) ret = reg_write(ROW_START, rect->top); - if (is_raw_format) { - if (!ret) - ret = reg_write(WINDOW_WIDTH, width); - if (!ret) - ret = reg_write(WINDOW_HEIGHT, height); - } else { - if (!ret) - ret = reg_write(REDUCER_XZOOM_B, MT9M111_MAX_WIDTH); - if (!ret) - ret = reg_write(REDUCER_YZOOM_B, MT9M111_MAX_HEIGHT); - if (!ret) - ret = reg_write(REDUCER_XSIZE_B, width); - if (!ret) - ret = reg_write(REDUCER_YSIZE_B, height); - if (!ret) - ret = reg_write(REDUCER_XZOOM_A, MT9M111_MAX_WIDTH); - if (!ret) - ret = reg_write(REDUCER_YZOOM_A, MT9M111_MAX_HEIGHT); + if (!ret) + ret = reg_write(WINDOW_WIDTH, rect->width); + if (!ret) + ret = reg_write(WINDOW_HEIGHT, rect->height); + + if (code != V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) { + /* IFP in use, down-scaling possible */ if (!ret) - ret = reg_write(REDUCER_XSIZE_A, width); + ret = mt9m111_setup_rect_ctx(mt9m111, &context_b, + rect, width, height); if (!ret) - ret = reg_write(REDUCER_YSIZE_A, height); + ret = mt9m111_setup_rect_ctx(mt9m111, &context_a, + rect, width, height); } + dev_dbg(&client->dev, "%s(%x): %ux%u@%u:%u -> %ux%u = %d\n", + __func__, code, rect->width, rect->height, rect->left, rect->top, + width, height, ret); + return ret; } static int mt9m111_enable(struct mt9m111 *mt9m111) { struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); - int ret; - - ret = reg_set(RESET, MT9M111_RESET_CHIP_ENABLE); - if (!ret) - mt9m111->powered = 1; - return ret; + return reg_write(RESET, MT9M111_RESET_CHIP_ENABLE); } static int mt9m111_reset(struct mt9m111 *mt9m111) @@ -363,43 +384,41 @@ static int mt9m111_reset(struct mt9m111 *mt9m111) return ret; } -static int mt9m111_make_rect(struct mt9m111 *mt9m111, - struct v4l2_rect *rect) +static int mt9m111_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) { + struct v4l2_rect rect = a->c; + struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); + int width, height; + int ret; + + if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + if (mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 || mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) { /* Bayer format - even size lengths */ - rect->width = ALIGN(rect->width, 2); - rect->height = ALIGN(rect->height, 2); + rect.width = ALIGN(rect.width, 2); + rect.height = ALIGN(rect.height, 2); /* Let the user play with the starting pixel */ } /* FIXME: the datasheet doesn't specify minimum sizes */ - soc_camera_limit_side(&rect->left, &rect->width, + soc_camera_limit_side(&rect.left, &rect.width, MT9M111_MIN_DARK_COLS, 2, MT9M111_MAX_WIDTH); - soc_camera_limit_side(&rect->top, &rect->height, + soc_camera_limit_side(&rect.top, &rect.height, MT9M111_MIN_DARK_ROWS, 2, MT9M111_MAX_HEIGHT); - return mt9m111_setup_rect(mt9m111, rect); -} - -static int mt9m111_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) -{ - struct v4l2_rect rect = a->c; - struct i2c_client *client = v4l2_get_subdevdata(sd); - struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); - int ret; - - dev_dbg(&client->dev, "%s left=%d, top=%d, width=%d, height=%d\n", - __func__, rect.left, rect.top, rect.width, rect.height); + width = min(mt9m111->width, rect.width); + height = min(mt9m111->height, rect.height); - if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - - ret = mt9m111_make_rect(mt9m111, &rect); - if (!ret) + ret = mt9m111_setup_geometry(mt9m111, &rect, width, height, mt9m111->fmt->code); + if (!ret) { mt9m111->rect = rect; + mt9m111->width = width; + mt9m111->height = height; + } + return ret; } @@ -434,8 +453,8 @@ static int mt9m111_g_fmt(struct v4l2_subdev *sd, { struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); - mf->width = mt9m111->rect.width; - mf->height = mt9m111->rect.height; + mf->width = mt9m111->width; + mf->height = mt9m111->height; mf->code = mt9m111->fmt->code; mf->colorspace = mt9m111->fmt->colorspace; mf->field = V4L2_FIELD_NONE; @@ -504,46 +523,11 @@ static int mt9m111_set_pixfmt(struct mt9m111 *mt9m111, return -EINVAL; } - ret = reg_mask(OUTPUT_FORMAT_CTRL2_A, data_outfmt2, - mask_outfmt2); + ret = mt9m111_reg_mask(client, context_a.output_fmt_ctrl2, + data_outfmt2, mask_outfmt2); if (!ret) - ret = reg_mask(OUTPUT_FORMAT_CTRL2_B, data_outfmt2, - mask_outfmt2); - - return ret; -} - -static int mt9m111_s_fmt(struct v4l2_subdev *sd, - struct v4l2_mbus_framefmt *mf) -{ - struct i2c_client *client = v4l2_get_subdevdata(sd); - const struct mt9m111_datafmt *fmt; - struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); - struct v4l2_rect rect = { - .left = mt9m111->rect.left, - .top = mt9m111->rect.top, - .width = mf->width, - .height = mf->height, - }; - int ret; - - fmt = mt9m111_find_datafmt(mf->code, mt9m111_colour_fmts, - ARRAY_SIZE(mt9m111_colour_fmts)); - if (!fmt) - return -EINVAL; - - dev_dbg(&client->dev, - "%s code=%x left=%d, top=%d, width=%d, height=%d\n", __func__, - mf->code, rect.left, rect.top, rect.width, rect.height); - - ret = mt9m111_make_rect(mt9m111, &rect); - if (!ret) - ret = mt9m111_set_pixfmt(mt9m111, mf->code); - if (!ret) { - mt9m111->rect = rect; - mt9m111->fmt = fmt; - mf->colorspace = fmt->colorspace; - } + ret = mt9m111_reg_mask(client, context_b.output_fmt_ctrl2, + data_outfmt2, mask_outfmt2); return ret; } @@ -551,42 +535,71 @@ static int mt9m111_s_fmt(struct v4l2_subdev *sd, static int mt9m111_try_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf) { + struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); const struct mt9m111_datafmt *fmt; - bool bayer = mf->code == V4L2_MBUS_FMT_SBGGR8_1X8 || - mf->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE; - - fmt = mt9m111_find_datafmt(mf->code, mt9m111_colour_fmts, - ARRAY_SIZE(mt9m111_colour_fmts)); - if (!fmt) { - fmt = mt9m111->fmt; - mf->code = fmt->code; - } + struct v4l2_rect *rect = &mt9m111->rect; + bool bayer; + + fmt = mt9m111_find_datafmt(mt9m111, mf->code); + + bayer = fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 || + fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE; /* * With Bayer format enforce even side lengths, but let the user play * with the starting pixel */ + if (bayer) { + rect->width = ALIGN(rect->width, 2); + rect->height = ALIGN(rect->height, 2); + } - if (mf->height > MT9M111_MAX_HEIGHT) - mf->height = MT9M111_MAX_HEIGHT; - else if (mf->height < 2) - mf->height = 2; - else if (bayer) - mf->height = ALIGN(mf->height, 2); + if (fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) { + /* IFP bypass mode, no scaling */ + mf->width = rect->width; + mf->height = rect->height; + } else { + /* No upscaling */ + if (mf->width > rect->width) + mf->width = rect->width; + if (mf->height > rect->height) + mf->height = rect->height; + } - if (mf->width > MT9M111_MAX_WIDTH) - mf->width = MT9M111_MAX_WIDTH; - else if (mf->width < 2) - mf->width = 2; - else if (bayer) - mf->width = ALIGN(mf->width, 2); + dev_dbg(&client->dev, "%s(): %ux%u, code=%x\n", __func__, + mf->width, mf->height, fmt->code); + mf->code = fmt->code; mf->colorspace = fmt->colorspace; return 0; } +static int mt9m111_s_fmt(struct v4l2_subdev *sd, + struct v4l2_mbus_framefmt *mf) +{ + const struct mt9m111_datafmt *fmt; + struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev); + struct v4l2_rect *rect = &mt9m111->rect; + int ret; + + mt9m111_try_fmt(sd, mf); + fmt = mt9m111_find_datafmt(mt9m111, mf->code); + /* try_fmt() guarantees fmt != NULL && fmt->code == mf->code */ + + ret = mt9m111_setup_geometry(mt9m111, rect, mf->width, mf->height, mf->code); + if (!ret) + ret = mt9m111_set_pixfmt(mt9m111, mf->code); + if (!ret) { + mt9m111->width = mf->width; + mt9m111->height = mf->height; + mt9m111->fmt = fmt; + } + + return ret; +} + static int mt9m111_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id) { @@ -650,17 +663,10 @@ static int mt9m111_set_flip(struct mt9m111 *mt9m111, int flip, int mask) struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); int ret; - if (mt9m111->context == HIGHPOWER) { - if (flip) - ret = reg_set(READ_MODE_B, mask); - else - ret = reg_clear(READ_MODE_B, mask); - } else { - if (flip) - ret = reg_set(READ_MODE_A, mask); - else - ret = reg_clear(READ_MODE_A, mask); - } + if (flip) + ret = mt9m111_reg_set(client, mt9m111->ctx->read_mode, mask); + else + ret = mt9m111_reg_clear(client, mt9m111->ctx->read_mode, mask); return ret; } @@ -738,30 +744,39 @@ static int mt9m111_s_ctrl(struct v4l2_ctrl *ctrl) static int mt9m111_suspend(struct mt9m111 *mt9m111) { + struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); + int ret; + v4l2_ctrl_s_ctrl(mt9m111->gain, mt9m111_get_global_gain(mt9m111)); - return 0; + ret = reg_set(RESET, MT9M111_RESET_RESET_MODE); + if (!ret) + ret = reg_set(RESET, MT9M111_RESET_RESET_SOC | + MT9M111_RESET_OUTPUT_DISABLE | + MT9M111_RESET_ANALOG_STANDBY); + if (!ret) + ret = reg_clear(RESET, MT9M111_RESET_CHIP_ENABLE); + + return ret; } static void mt9m111_restore_state(struct mt9m111 *mt9m111) { - mt9m111_set_context(mt9m111, mt9m111->context); + mt9m111_set_context(mt9m111, mt9m111->ctx); mt9m111_set_pixfmt(mt9m111, mt9m111->fmt->code); - mt9m111_setup_rect(mt9m111, &mt9m111->rect); + mt9m111_setup_geometry(mt9m111, &mt9m111->rect, + mt9m111->width, mt9m111->height, mt9m111->fmt->code); v4l2_ctrl_handler_setup(&mt9m111->hdl); } static int mt9m111_resume(struct mt9m111 *mt9m111) { - int ret = 0; + int ret = mt9m111_enable(mt9m111); + if (!ret) + ret = mt9m111_reset(mt9m111); + if (!ret) + mt9m111_restore_state(mt9m111); - if (mt9m111->powered) { - ret = mt9m111_enable(mt9m111); - if (!ret) - ret = mt9m111_reset(mt9m111); - if (!ret) - mt9m111_restore_state(mt9m111); - } return ret; } @@ -770,12 +785,13 @@ static int mt9m111_init(struct mt9m111 *mt9m111) struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); int ret; - mt9m111->context = HIGHPOWER; + /* Default HIGHPOWER context */ + mt9m111->ctx = &context_b; ret = mt9m111_enable(mt9m111); if (!ret) ret = mt9m111_reset(mt9m111); if (!ret) - ret = mt9m111_set_context(mt9m111, mt9m111->context); + ret = mt9m111_set_context(mt9m111, mt9m111->ctx); if (ret) dev_err(&client->dev, "mt9m111 init failed: %d\n", ret); return ret; diff --git a/drivers/media/video/mt9p031.c b/drivers/media/video/mt9p031.c index 73c068993f05..93c3ec7426e8 100644 --- a/drivers/media/video/mt9p031.c +++ b/drivers/media/video/mt9p031.c @@ -132,13 +132,12 @@ static struct mt9p031 *to_mt9p031(struct v4l2_subdev *sd) static int mt9p031_read(struct i2c_client *client, u8 reg) { - s32 data = i2c_smbus_read_word_data(client, reg); - return data < 0 ? data : be16_to_cpu(data); + return i2c_smbus_read_word_swapped(client, reg); } static int mt9p031_write(struct i2c_client *client, u8 reg, u16 data) { - return i2c_smbus_write_word_data(client, reg, cpu_to_be16(data)); + return i2c_smbus_write_word_swapped(client, reg, data); } static int mt9p031_set_output_control(struct mt9p031 *mt9p031, u16 clear, diff --git a/drivers/media/video/mt9t001.c b/drivers/media/video/mt9t001.c index 08074b8a2736..cd81d04a529e 100644 --- a/drivers/media/video/mt9t001.c +++ b/drivers/media/video/mt9t001.c @@ -133,13 +133,12 @@ static inline struct mt9t001 *to_mt9t001(struct v4l2_subdev *sd) static int mt9t001_read(struct i2c_client *client, u8 reg) { - s32 data = i2c_smbus_read_word_data(client, reg); - return data < 0 ? data : be16_to_cpu(data); + return i2c_smbus_read_word_swapped(client, reg); } static int mt9t001_write(struct i2c_client *client, u8 reg, u16 data) { - return i2c_smbus_write_word_data(client, reg, cpu_to_be16(data)); + return i2c_smbus_write_word_swapped(client, reg, data); } static int mt9t001_set_output_control(struct mt9t001 *mt9t001, u16 clear, diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c index 0e78477452ff..84add1aef139 100644 --- a/drivers/media/video/mt9t031.c +++ b/drivers/media/video/mt9t031.c @@ -90,14 +90,13 @@ static struct mt9t031 *to_mt9t031(const struct i2c_client *client) static int reg_read(struct i2c_client *client, const u8 reg) { - s32 data = i2c_smbus_read_word_data(client, reg); - return data < 0 ? data : swab16(data); + return i2c_smbus_read_word_swapped(client, reg); } static int reg_write(struct i2c_client *client, const u8 reg, const u16 data) { - return i2c_smbus_write_word_data(client, reg, swab16(data)); + return i2c_smbus_write_word_swapped(client, reg, data); } static int reg_set(struct i2c_client *client, const u8 reg, diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c index 690ee0d42eeb..944940758fa3 100644 --- a/drivers/media/video/mt9v022.c +++ b/drivers/media/video/mt9v022.c @@ -130,14 +130,13 @@ static struct mt9v022 *to_mt9v022(const struct i2c_client *client) static int reg_read(struct i2c_client *client, const u8 reg) { - s32 data = i2c_smbus_read_word_data(client, reg); - return data < 0 ? data : swab16(data); + return i2c_smbus_read_word_swapped(client, reg); } static int reg_write(struct i2c_client *client, const u8 reg, const u16 data) { - return i2c_smbus_write_word_data(client, reg, swab16(data)); + return i2c_smbus_write_word_swapped(client, reg, data); } static int reg_set(struct i2c_client *client, const u8 reg, diff --git a/drivers/media/video/mt9v032.c b/drivers/media/video/mt9v032.c index f080c162123f..d90b982cc218 100644 --- a/drivers/media/video/mt9v032.c +++ b/drivers/media/video/mt9v032.c @@ -139,10 +139,10 @@ static struct mt9v032 *to_mt9v032(struct v4l2_subdev *sd) static int mt9v032_read(struct i2c_client *client, const u8 reg) { - s32 data = i2c_smbus_read_word_data(client, reg); + s32 data = i2c_smbus_read_word_swapped(client, reg); dev_dbg(&client->dev, "%s: read 0x%04x from 0x%02x\n", __func__, - swab16(data), reg); - return data < 0 ? data : swab16(data); + data, reg); + return data; } static int mt9v032_write(struct i2c_client *client, const u8 reg, @@ -150,7 +150,7 @@ static int mt9v032_write(struct i2c_client *client, const u8 reg, { dev_dbg(&client->dev, "%s: writing 0x%04x to 0x%02x\n", __func__, data, reg); - return i2c_smbus_write_word_data(client, reg, swab16(data)); + return i2c_smbus_write_word_swapped(client, reg, data); } static int mt9v032_set_chip_control(struct mt9v032 *mt9v032, u16 clear, u16 set) diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c index 18e94c7d2be8..055d11ddb038 100644 --- a/drivers/media/video/mx1_camera.c +++ b/drivers/media/video/mx1_camera.c @@ -487,7 +487,7 @@ static int mx1_camera_set_crop(struct soc_camera_device *icd, return v4l2_subdev_call(sd, video, s_crop, a); } -static int mx1_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt) +static int mx1_camera_set_bus_param(struct soc_camera_device *icd) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c index a803d9ea8fd6..04aab0c538aa 100644 --- a/drivers/media/video/mx2_camera.c +++ b/drivers/media/video/mx2_camera.c @@ -210,6 +210,22 @@ #define MAX_VIDEO_MEM 16 +struct mx2_prp_cfg { + int channel; + u32 in_fmt; + u32 out_fmt; + u32 src_pixel; + u32 ch1_pixel; + u32 irq_flags; +}; + +/* prp configuration for a client-host fmt pair */ +struct mx2_fmt_cfg { + enum v4l2_mbus_pixelcode in_fmt; + u32 out_fmt; + struct mx2_prp_cfg cfg; +}; + struct mx2_camera_dev { struct device *dev; struct soc_camera_host soc_host; @@ -241,6 +257,8 @@ struct mx2_camera_dev { void *discard_buffer; dma_addr_t discard_buffer_dma; size_t discard_size; + struct mx2_fmt_cfg *emma_prp; + u32 frame_count; }; /* buffer for one video frame */ @@ -253,6 +271,59 @@ struct mx2_buffer { int bufnum; }; +static struct mx2_fmt_cfg mx27_emma_prp_table[] = { + /* + * This is a generic configuration which is valid for most + * prp input-output format combinations. + * We set the incomming and outgoing pixelformat to a + * 16 Bit wide format and adjust the bytesperline + * accordingly. With this configuration the inputdata + * will not be changed by the emma and could be any type + * of 16 Bit Pixelformat. + */ + { + .in_fmt = 0, + .out_fmt = 0, + .cfg = { + .channel = 1, + .in_fmt = PRP_CNTL_DATA_IN_RGB16, + .out_fmt = PRP_CNTL_CH1_OUT_RGB16, + .src_pixel = 0x2ca00565, /* RGB565 */ + .ch1_pixel = 0x2ca00565, /* RGB565 */ + .irq_flags = PRP_INTR_RDERR | PRP_INTR_CH1WERR | + PRP_INTR_CH1FC | PRP_INTR_LBOVF, + } + }, + { + .in_fmt = V4L2_MBUS_FMT_YUYV8_2X8, + .out_fmt = V4L2_PIX_FMT_YUV420, + .cfg = { + .channel = 2, + .in_fmt = PRP_CNTL_DATA_IN_YUV422, + .out_fmt = PRP_CNTL_CH2_OUT_YUV420, + .src_pixel = 0x22000888, /* YUV422 (YUYV) */ + .irq_flags = PRP_INTR_RDERR | PRP_INTR_CH2WERR | + PRP_INTR_CH2FC | PRP_INTR_LBOVF | + PRP_INTR_CH2OVF, + } + }, +}; + +static struct mx2_fmt_cfg *mx27_emma_prp_get_format( + enum v4l2_mbus_pixelcode in_fmt, + u32 out_fmt) +{ + int i; + + for (i = 1; i < ARRAY_SIZE(mx27_emma_prp_table); i++) + if ((mx27_emma_prp_table[i].in_fmt == in_fmt) && + (mx27_emma_prp_table[i].out_fmt == out_fmt)) { + return &mx27_emma_prp_table[i]; + } + /* If no match return the most generic configuration */ + return &mx27_emma_prp_table[0]; +}; + static void mx2_camera_deactivate(struct mx2_camera_dev *pcdev) { unsigned long flags; @@ -301,6 +372,7 @@ static int mx2_camera_add_device(struct soc_camera_device *icd) writel(pcdev->csicr1, pcdev->base_csi + CSICR1); pcdev->icd = icd; + pcdev->frame_count = 0; dev_info(icd->parent, "Camera driver attached to camera %d\n", icd->devnum); @@ -719,55 +791,77 @@ static void mx27_camera_emma_buf_init(struct soc_camera_device *icd, struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx2_camera_dev *pcdev = ici->priv; + struct mx2_fmt_cfg *prp = pcdev->emma_prp; + u32 imgsize = pcdev->icd->user_height * pcdev->icd->user_width; + + if (prp->cfg.channel == 1) { + writel(pcdev->discard_buffer_dma, + pcdev->base_emma + PRP_DEST_RGB1_PTR); + writel(pcdev->discard_buffer_dma, + pcdev->base_emma + PRP_DEST_RGB2_PTR); + + writel(PRP_CNTL_CH1EN | + PRP_CNTL_CSIEN | + prp->cfg.in_fmt | + prp->cfg.out_fmt | + PRP_CNTL_CH1_LEN | + PRP_CNTL_CH1BYP | + PRP_CNTL_CH1_TSKIP(0) | + PRP_CNTL_IN_TSKIP(0), + pcdev->base_emma + PRP_CNTL); + + writel((icd->user_width << 16) | icd->user_height, + pcdev->base_emma + PRP_SRC_FRAME_SIZE); + writel((icd->user_width << 16) | icd->user_height, + pcdev->base_emma + PRP_CH1_OUT_IMAGE_SIZE); + writel(bytesperline, + pcdev->base_emma + PRP_DEST_CH1_LINE_STRIDE); + writel(prp->cfg.src_pixel, + pcdev->base_emma + PRP_SRC_PIXEL_FORMAT_CNTL); + writel(prp->cfg.ch1_pixel, + pcdev->base_emma + PRP_CH1_PIXEL_FORMAT_CNTL); + } else { /* channel 2 */ + writel(pcdev->discard_buffer_dma, + pcdev->base_emma + PRP_DEST_Y_PTR); + writel(pcdev->discard_buffer_dma, + pcdev->base_emma + PRP_SOURCE_Y_PTR); + + if (prp->cfg.out_fmt == PRP_CNTL_CH2_OUT_YUV420) { + writel(pcdev->discard_buffer_dma + imgsize, + pcdev->base_emma + PRP_DEST_CB_PTR); + writel(pcdev->discard_buffer_dma + ((5 * imgsize) / 4), + pcdev->base_emma + PRP_DEST_CR_PTR); + writel(pcdev->discard_buffer_dma + imgsize, + pcdev->base_emma + PRP_SOURCE_CB_PTR); + writel(pcdev->discard_buffer_dma + ((5 * imgsize) / 4), + pcdev->base_emma + PRP_SOURCE_CR_PTR); + } - writel(pcdev->discard_buffer_dma, - pcdev->base_emma + PRP_DEST_RGB1_PTR); - writel(pcdev->discard_buffer_dma, - pcdev->base_emma + PRP_DEST_RGB2_PTR); - - /* - * We only use the EMMA engine to get rid of the broken - * DMA Engine. No color space consversion at the moment. - * We set the incomming and outgoing pixelformat to an - * 16 Bit wide format and adjust the bytesperline - * accordingly. With this configuration the inputdata - * will not be changed by the emma and could be any type - * of 16 Bit Pixelformat. - */ - writel(PRP_CNTL_CH1EN | + writel(PRP_CNTL_CH2EN | PRP_CNTL_CSIEN | - PRP_CNTL_DATA_IN_RGB16 | - PRP_CNTL_CH1_OUT_RGB16 | - PRP_CNTL_CH1_LEN | - PRP_CNTL_CH1BYP | - PRP_CNTL_CH1_TSKIP(0) | + prp->cfg.in_fmt | + prp->cfg.out_fmt | + PRP_CNTL_CH2_LEN | + PRP_CNTL_CH2_TSKIP(0) | PRP_CNTL_IN_TSKIP(0), pcdev->base_emma + PRP_CNTL); - writel(((bytesperline >> 1) << 16) | icd->user_height, + writel((icd->user_width << 16) | icd->user_height, pcdev->base_emma + PRP_SRC_FRAME_SIZE); - writel(((bytesperline >> 1) << 16) | icd->user_height, - pcdev->base_emma + PRP_CH1_OUT_IMAGE_SIZE); - writel(bytesperline, - pcdev->base_emma + PRP_DEST_CH1_LINE_STRIDE); - writel(0x2ca00565, /* RGB565 */ + + writel((icd->user_width << 16) | icd->user_height, + pcdev->base_emma + PRP_CH2_OUT_IMAGE_SIZE); + + writel(prp->cfg.src_pixel, pcdev->base_emma + PRP_SRC_PIXEL_FORMAT_CNTL); - writel(0x2ca00565, /* RGB565 */ - pcdev->base_emma + PRP_CH1_PIXEL_FORMAT_CNTL); + + } /* Enable interrupts */ - writel(PRP_INTR_RDERR | - PRP_INTR_CH1WERR | - PRP_INTR_CH2WERR | - PRP_INTR_CH1FC | - PRP_INTR_CH2FC | - PRP_INTR_LBOVF | - PRP_INTR_CH2OVF, - pcdev->base_emma + PRP_INTR_CNTL); + writel(prp->cfg.irq_flags, pcdev->base_emma + PRP_INTR_CNTL); } -static int mx2_camera_set_bus_param(struct soc_camera_device *icd, - __u32 pixfmt) +static int mx2_camera_set_bus_param(struct soc_camera_device *icd) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); @@ -911,9 +1005,58 @@ static int mx2_camera_set_crop(struct soc_camera_device *icd, return ret; } +static int mx2_camera_get_formats(struct soc_camera_device *icd, + unsigned int idx, + struct soc_camera_format_xlate *xlate) +{ + struct v4l2_subdev *sd = soc_camera_to_subdev(icd); + const struct soc_mbus_pixelfmt *fmt; + struct device *dev = icd->parent; + enum v4l2_mbus_pixelcode code; + int ret, formats = 0; + + ret = v4l2_subdev_call(sd, video, enum_mbus_fmt, idx, &code); + if (ret < 0) + /* no more formats */ + return 0; + + fmt = soc_mbus_get_fmtdesc(code); + if (!fmt) { + dev_err(dev, "Invalid format code #%u: %d\n", idx, code); + return 0; + } + + if (code == V4L2_MBUS_FMT_YUYV8_2X8) { + formats++; + if (xlate) { + /* + * CH2 can output YUV420 which is a standard format in + * soc_mediabus.c + */ + xlate->host_fmt = + soc_mbus_get_fmtdesc(V4L2_MBUS_FMT_YUYV8_1_5X8); + xlate->code = code; + dev_dbg(dev, "Providing host format %s for sensor code %d\n", + xlate->host_fmt->name, code); + xlate++; + } + } + + /* Generic pass-trough */ + formats++; + if (xlate) { + xlate->host_fmt = fmt; + xlate->code = code; + xlate++; + } + return formats; +} + static int mx2_camera_set_fmt(struct soc_camera_device *icd, struct v4l2_format *f) { + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); + struct mx2_camera_dev *pcdev = ici->priv; struct v4l2_subdev *sd = soc_camera_to_subdev(icd); const struct soc_camera_format_xlate *xlate; struct v4l2_pix_format *pix = &f->fmt.pix; @@ -946,6 +1089,10 @@ static int mx2_camera_set_fmt(struct soc_camera_device *icd, pix->colorspace = mf.colorspace; icd->current_fmt = xlate; + if (mx27_camera_emma(pcdev)) + pcdev->emma_prp = mx27_emma_prp_get_format(xlate->code, + xlate->host_fmt->fourcc); + return 0; } @@ -1011,7 +1158,12 @@ static int mx2_camera_try_fmt(struct soc_camera_device *icd, if (mf.field == V4L2_FIELD_ANY) mf.field = V4L2_FIELD_NONE; - if (mf.field != V4L2_FIELD_NONE) { + /* + * Driver supports interlaced images provided they have + * both fields so that they can be processed as if they + * were progressive. + */ + if (mf.field != V4L2_FIELD_NONE && !V4L2_FIELD_HAS_BOTH(mf.field)) { dev_err(icd->parent, "Field type %d unsupported.\n", mf.field); return -EINVAL; @@ -1173,6 +1325,7 @@ static struct soc_camera_host_ops mx2_soc_camera_host_ops = { .remove = mx2_camera_remove_device, .set_fmt = mx2_camera_set_fmt, .set_crop = mx2_camera_set_crop, + .get_formats = mx2_camera_get_formats, .try_fmt = mx2_camera_try_fmt, .init_videobuf = mx2_camera_init_videobuf, .reqbufs = mx2_camera_reqbufs, @@ -1184,6 +1337,8 @@ static struct soc_camera_host_ops mx2_soc_camera_host_ops = { static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev, int bufnum, int state) { + u32 imgsize = pcdev->icd->user_height * pcdev->icd->user_width; + struct mx2_fmt_cfg *prp = pcdev->emma_prp; struct mx2_buffer *buf; struct videobuf_buffer *vb; unsigned long phys; @@ -1197,12 +1352,22 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev, vb = &buf->vb; #ifdef DEBUG phys = videobuf_to_dma_contig(vb); - if (readl(pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum) - != phys) { - dev_err(pcdev->dev, "%p != %p\n", phys, - readl(pcdev->base_emma + - PRP_DEST_RGB1_PTR + - 4 * bufnum)); + if (prp->cfg.channel == 1) { + if (readl(pcdev->base_emma + PRP_DEST_RGB1_PTR + + 4 * bufnum) != phys) { + dev_err(pcdev->dev, "%p != %p\n", phys, + readl(pcdev->base_emma + + PRP_DEST_RGB1_PTR + + 4 * bufnum)); + } + } else { + if (readl(pcdev->base_emma + PRP_DEST_Y_PTR - + 0x14 * bufnum) != phys) { + dev_err(pcdev->dev, "%p != %p\n", phys, + readl(pcdev->base_emma + + PRP_DEST_Y_PTR - + 0x14 * bufnum)); + } } #endif dev_dbg(pcdev->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__, vb, @@ -1211,14 +1376,29 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev, list_del(&vb->queue); vb->state = state; do_gettimeofday(&vb->ts); - vb->field_count++; + vb->field_count = pcdev->frame_count * 2; + pcdev->frame_count++; wake_up(&vb->done); } if (list_empty(&pcdev->capture)) { - writel(pcdev->discard_buffer_dma, pcdev->base_emma + - PRP_DEST_RGB1_PTR + 4 * bufnum); + if (prp->cfg.channel == 1) { + writel(pcdev->discard_buffer_dma, pcdev->base_emma + + PRP_DEST_RGB1_PTR + 4 * bufnum); + } else { + writel(pcdev->discard_buffer_dma, pcdev->base_emma + + PRP_DEST_Y_PTR - + 0x14 * bufnum); + if (prp->out_fmt == V4L2_PIX_FMT_YUV420) { + writel(pcdev->discard_buffer_dma + imgsize, + pcdev->base_emma + PRP_DEST_CB_PTR - + 0x14 * bufnum); + writel(pcdev->discard_buffer_dma + + ((5 * imgsize) / 4), pcdev->base_emma + + PRP_DEST_CR_PTR - 0x14 * bufnum); + } + } return; } @@ -1233,7 +1413,18 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev, vb->state = VIDEOBUF_ACTIVE; phys = videobuf_to_dma_contig(vb); - writel(phys, pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum); + if (prp->cfg.channel == 1) { + writel(phys, pcdev->base_emma + PRP_DEST_RGB1_PTR + 4 * bufnum); + } else { + writel(phys, pcdev->base_emma + + PRP_DEST_Y_PTR - 0x14 * bufnum); + if (prp->cfg.out_fmt == PRP_CNTL_CH2_OUT_YUV420) { + writel(phys + imgsize, pcdev->base_emma + + PRP_DEST_CB_PTR - 0x14 * bufnum); + writel(phys + ((5 * imgsize) / 4), pcdev->base_emma + + PRP_DEST_CR_PTR - 0x14 * bufnum); + } + } } static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data) @@ -1253,10 +1444,12 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data) * the next one. */ cntl = readl(pcdev->base_emma + PRP_CNTL); - writel(cntl & ~PRP_CNTL_CH1EN, pcdev->base_emma + PRP_CNTL); + writel(cntl & ~(PRP_CNTL_CH1EN | PRP_CNTL_CH2EN), + pcdev->base_emma + PRP_CNTL); writel(cntl, pcdev->base_emma + PRP_CNTL); } - if ((status & (3 << 5)) == (3 << 5) + if ((((status & (3 << 5)) == (3 << 5)) || + ((status & (3 << 3)) == (3 << 3))) && !list_empty(&pcdev->active_bufs)) { /* * Both buffers have triggered, process the one we're expecting @@ -1267,9 +1460,9 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data) mx27_camera_frame_done_emma(pcdev, buf->bufnum, VIDEOBUF_DONE); status &= ~(1 << (6 - buf->bufnum)); /* mark processed */ } - if (status & (1 << 6)) + if ((status & (1 << 6)) || (status & (1 << 4))) mx27_camera_frame_done_emma(pcdev, 0, VIDEOBUF_DONE); - if (status & (1 << 5)) + if ((status & (1 << 5)) || (status & (1 << 3))) mx27_camera_frame_done_emma(pcdev, 1, VIDEOBUF_DONE); writel(status, pcdev->base_emma + PRP_INTRSTATUS); diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c index f96f92f00f92..0cb461dd396a 100644 --- a/drivers/media/video/mx3_camera.c +++ b/drivers/media/video/mx3_camera.c @@ -982,12 +982,13 @@ static int mx3_camera_querycap(struct soc_camera_host *ici, return 0; } -static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt) +static int mx3_camera_set_bus_param(struct soc_camera_device *icd) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx3_camera_dev *mx3_cam = ici->priv; struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,}; + u32 pixfmt = icd->current_fmt->host_fmt->fourcc; unsigned long bus_flags, common_flags; u32 dw, sens_conf; const struct soc_mbus_pixelfmt *fmt; @@ -1285,19 +1286,7 @@ static struct platform_driver mx3_camera_driver = { .remove = __devexit_p(mx3_camera_remove), }; - -static int __init mx3_camera_init(void) -{ - return platform_driver_register(&mx3_camera_driver); -} - -static void __exit mx3_camera_exit(void) -{ - platform_driver_unregister(&mx3_camera_driver); -} - -module_init(mx3_camera_init); -module_exit(mx3_camera_exit); +module_platform_driver(mx3_camera_driver); MODULE_DESCRIPTION("i.MX3x SoC Camera Host driver"); MODULE_AUTHOR("Guennadi Liakhovetski <lg@denx.de>"); diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c index a378c2ce1273..a277f95091ef 100644 --- a/drivers/media/video/omap/omap_vout.c +++ b/drivers/media/video/omap/omap_vout.c @@ -524,10 +524,50 @@ static int omapvid_apply_changes(struct omap_vout_device *vout) return 0; } +static int omapvid_handle_interlace_display(struct omap_vout_device *vout, + unsigned int irqstatus, struct timeval timevalue) +{ + u32 fid; + + if (vout->first_int) { + vout->first_int = 0; + goto err; + } + + if (irqstatus & DISPC_IRQ_EVSYNC_ODD) + fid = 1; + else if (irqstatus & DISPC_IRQ_EVSYNC_EVEN) + fid = 0; + else + goto err; + + vout->field_id ^= 1; + if (fid != vout->field_id) { + if (fid == 0) + vout->field_id = fid; + } else if (0 == fid) { + if (vout->cur_frm == vout->next_frm) + goto err; + + vout->cur_frm->ts = timevalue; + vout->cur_frm->state = VIDEOBUF_DONE; + wake_up_interruptible(&vout->cur_frm->done); + vout->cur_frm = vout->next_frm; + } else { + if (list_empty(&vout->dma_queue) || + (vout->cur_frm != vout->next_frm)) + goto err; + } + + return vout->field_id; +err: + return 0; +} + static void omap_vout_isr(void *arg, unsigned int irqstatus) { - int ret; - u32 addr, fid; + int ret, fid, mgr_id; + u32 addr, irq; struct omap_overlay *ovl; struct timeval timevalue; struct omapvideo_info *ovid; @@ -543,112 +583,73 @@ static void omap_vout_isr(void *arg, unsigned int irqstatus) if (!ovl->manager || !ovl->manager->device) return; + mgr_id = ovl->manager->id; cur_display = ovl->manager->device; spin_lock(&vout->vbq_lock); do_gettimeofday(&timevalue); - if (cur_display->type != OMAP_DISPLAY_TYPE_VENC) { - switch (cur_display->type) { - case OMAP_DISPLAY_TYPE_DPI: - if (!(irqstatus & (DISPC_IRQ_VSYNC | DISPC_IRQ_VSYNC2))) - goto vout_isr_err; - break; - case OMAP_DISPLAY_TYPE_HDMI: - if (!(irqstatus & DISPC_IRQ_EVSYNC_EVEN)) - goto vout_isr_err; - break; - default: - goto vout_isr_err; - } - if (!vout->first_int && (vout->cur_frm != vout->next_frm)) { - vout->cur_frm->ts = timevalue; - vout->cur_frm->state = VIDEOBUF_DONE; - wake_up_interruptible(&vout->cur_frm->done); - vout->cur_frm = vout->next_frm; - } - vout->first_int = 0; - if (list_empty(&vout->dma_queue)) + switch (cur_display->type) { + case OMAP_DISPLAY_TYPE_DSI: + case OMAP_DISPLAY_TYPE_DPI: + if (mgr_id == OMAP_DSS_CHANNEL_LCD) + irq = DISPC_IRQ_VSYNC; + else if (mgr_id == OMAP_DSS_CHANNEL_LCD2) + irq = DISPC_IRQ_VSYNC2; + else goto vout_isr_err; - vout->next_frm = list_entry(vout->dma_queue.next, - struct videobuf_buffer, queue); - list_del(&vout->next_frm->queue); - - vout->next_frm->state = VIDEOBUF_ACTIVE; + if (!(irqstatus & irq)) + goto vout_isr_err; + break; + case OMAP_DISPLAY_TYPE_VENC: + fid = omapvid_handle_interlace_display(vout, irqstatus, + timevalue); + if (!fid) + goto vout_isr_err; + break; + case OMAP_DISPLAY_TYPE_HDMI: + if (!(irqstatus & DISPC_IRQ_EVSYNC_EVEN)) + goto vout_isr_err; + break; + default: + goto vout_isr_err; + } - addr = (unsigned long) vout->queued_buf_addr[vout->next_frm->i] - + vout->cropped_offset; + if (!vout->first_int && (vout->cur_frm != vout->next_frm)) { + vout->cur_frm->ts = timevalue; + vout->cur_frm->state = VIDEOBUF_DONE; + wake_up_interruptible(&vout->cur_frm->done); + vout->cur_frm = vout->next_frm; + } - /* First save the configuration in ovelray structure */ - ret = omapvid_init(vout, addr); - if (ret) - printk(KERN_ERR VOUT_NAME - "failed to set overlay info\n"); - /* Enable the pipeline and set the Go bit */ - ret = omapvid_apply_changes(vout); - if (ret) - printk(KERN_ERR VOUT_NAME "failed to change mode\n"); - } else { + vout->first_int = 0; + if (list_empty(&vout->dma_queue)) + goto vout_isr_err; - if (vout->first_int) { - vout->first_int = 0; - goto vout_isr_err; - } - if (irqstatus & DISPC_IRQ_EVSYNC_ODD) - fid = 1; - else if (irqstatus & DISPC_IRQ_EVSYNC_EVEN) - fid = 0; - else - goto vout_isr_err; + vout->next_frm = list_entry(vout->dma_queue.next, + struct videobuf_buffer, queue); + list_del(&vout->next_frm->queue); - vout->field_id ^= 1; - if (fid != vout->field_id) { - if (0 == fid) - vout->field_id = fid; + vout->next_frm->state = VIDEOBUF_ACTIVE; - goto vout_isr_err; - } - if (0 == fid) { - if (vout->cur_frm == vout->next_frm) - goto vout_isr_err; - - vout->cur_frm->ts = timevalue; - vout->cur_frm->state = VIDEOBUF_DONE; - wake_up_interruptible(&vout->cur_frm->done); - vout->cur_frm = vout->next_frm; - } else if (1 == fid) { - if (list_empty(&vout->dma_queue) || - (vout->cur_frm != vout->next_frm)) - goto vout_isr_err; - - vout->next_frm = list_entry(vout->dma_queue.next, - struct videobuf_buffer, queue); - list_del(&vout->next_frm->queue); - - vout->next_frm->state = VIDEOBUF_ACTIVE; - addr = (unsigned long) - vout->queued_buf_addr[vout->next_frm->i] + - vout->cropped_offset; - /* First save the configuration in ovelray structure */ - ret = omapvid_init(vout, addr); - if (ret) - printk(KERN_ERR VOUT_NAME - "failed to set overlay info\n"); - /* Enable the pipeline and set the Go bit */ - ret = omapvid_apply_changes(vout); - if (ret) - printk(KERN_ERR VOUT_NAME - "failed to change mode\n"); - } + addr = (unsigned long) vout->queued_buf_addr[vout->next_frm->i] + + vout->cropped_offset; - } + /* First save the configuration in ovelray structure */ + ret = omapvid_init(vout, addr); + if (ret) + printk(KERN_ERR VOUT_NAME + "failed to set overlay info\n"); + /* Enable the pipeline and set the Go bit */ + ret = omapvid_apply_changes(vout); + if (ret) + printk(KERN_ERR VOUT_NAME "failed to change mode\n"); vout_isr_err: spin_unlock(&vout->vbq_lock); } - /* Video buffer call backs */ /* @@ -664,10 +665,14 @@ static int omap_vout_buffer_setup(struct videobuf_queue *q, unsigned int *count, u32 phy_addr = 0, virt_addr = 0; struct omap_vout_device *vout = q->priv_data; struct omapvideo_info *ovid = &vout->vid_info; + int vid_max_buf_size; if (!vout) return -EINVAL; + vid_max_buf_size = vout->vid == OMAP_VIDEO1 ? video1_bufsize : + video2_bufsize; + if (V4L2_BUF_TYPE_VIDEO_OUTPUT != q->type) return -EINVAL; @@ -690,7 +695,7 @@ static int omap_vout_buffer_setup(struct videobuf_queue *q, unsigned int *count, video1_numbuffers : video2_numbuffers; /* Check the size of the buffer */ - if (*size > vout->buffer_size) { + if (*size > vid_max_buf_size) { v4l2_err(&vout->vid_dev->v4l2_dev, "buffer allocation mismatch [%u] [%u]\n", *size, vout->buffer_size); diff --git a/drivers/media/video/omap/omap_voutdef.h b/drivers/media/video/omap/omap_voutdef.h index d793501cafcc..27a95d23b913 100644 --- a/drivers/media/video/omap/omap_voutdef.h +++ b/drivers/media/video/omap/omap_voutdef.h @@ -25,7 +25,7 @@ #define MAC_VRFB_CTXS 4 #define MAX_VOUT_DEV 2 #define MAX_OVLS 3 -#define MAX_DISPLAYS 3 +#define MAX_DISPLAYS 10 #define MAX_MANAGERS 3 #define QQVGA_WIDTH 160 diff --git a/drivers/media/video/omap1_camera.c b/drivers/media/video/omap1_camera.c index 6a6cf388bae4..c20f5ecd6790 100644 --- a/drivers/media/video/omap1_camera.c +++ b/drivers/media/video/omap1_camera.c @@ -1436,13 +1436,13 @@ static int omap1_cam_querycap(struct soc_camera_host *ici, return 0; } -static int omap1_cam_set_bus_param(struct soc_camera_device *icd, - __u32 pixfmt) +static int omap1_cam_set_bus_param(struct soc_camera_device *icd) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); struct device *dev = icd->parent; struct soc_camera_host *ici = to_soc_camera_host(dev); struct omap1_cam_dev *pcdev = ici->priv; + u32 pixfmt = icd->current_fmt->host_fmt->fourcc; const struct soc_camera_format_xlate *xlate; const struct soc_mbus_pixelfmt *fmt; struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,}; @@ -1713,17 +1713,7 @@ static struct platform_driver omap1_cam_driver = { .remove = __exit_p(omap1_cam_remove), }; -static int __init omap1_cam_init(void) -{ - return platform_driver_register(&omap1_cam_driver); -} -module_init(omap1_cam_init); - -static void __exit omap1_cam_exit(void) -{ - platform_driver_unregister(&omap1_cam_driver); -} -module_exit(omap1_cam_exit); +module_platform_driver(omap1_cam_driver); module_param(sg_mode, bool, 0644); MODULE_PARM_DESC(sg_mode, "videobuf mode, 0: dma-contig (default), 1: dma-sg"); diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c index 45522e603185..7d3864144368 100644 --- a/drivers/media/video/omap24xxcam.c +++ b/drivers/media/video/omap24xxcam.c @@ -1868,21 +1868,7 @@ static struct platform_driver omap24xxcam_driver = { }, }; -/* - * - * Module initialisation and deinitialisation - * - */ - -static int __init omap24xxcam_init(void) -{ - return platform_driver_register(&omap24xxcam_driver); -} - -static void __exit omap24xxcam_cleanup(void) -{ - platform_driver_unregister(&omap24xxcam_driver); -} +module_platform_driver(omap24xxcam_driver); MODULE_AUTHOR("Sakari Ailus <sakari.ailus@nokia.com>"); MODULE_DESCRIPTION("OMAP24xx Video for Linux camera driver"); @@ -1894,6 +1880,3 @@ MODULE_PARM_DESC(video_nr, module_param(capture_mem, int, 0); MODULE_PARM_DESC(capture_mem, "Maximum amount of memory for capture " "buffers (default 4800kiB)"); - -module_init(omap24xxcam_init); -module_exit(omap24xxcam_cleanup); diff --git a/drivers/media/video/omap3isp/isp.c b/drivers/media/video/omap3isp/isp.c index d4c48ef227fb..12d5f923e1d0 100644 --- a/drivers/media/video/omap3isp/isp.c +++ b/drivers/media/video/omap3isp/isp.c @@ -403,6 +403,7 @@ static inline void isp_isr_dbg(struct isp_device *isp, u32 irqstatus) static void isp_isr_sbl(struct isp_device *isp) { struct device *dev = isp->dev; + struct isp_pipeline *pipe; u32 sbl_pcr; /* @@ -416,27 +417,38 @@ static void isp_isr_sbl(struct isp_device *isp) if (sbl_pcr) dev_dbg(dev, "SBL overflow (PCR = 0x%08x)\n", sbl_pcr); - if (sbl_pcr & (ISPSBL_PCR_CCDC_WBL_OVF | ISPSBL_PCR_CSIA_WBL_OVF - | ISPSBL_PCR_CSIB_WBL_OVF)) { - isp->isp_ccdc.error = 1; - if (isp->isp_ccdc.output & CCDC_OUTPUT_PREVIEW) - isp->isp_prev.error = 1; - if (isp->isp_ccdc.output & CCDC_OUTPUT_RESIZER) - isp->isp_res.error = 1; + if (sbl_pcr & ISPSBL_PCR_CSIB_WBL_OVF) { + pipe = to_isp_pipeline(&isp->isp_ccp2.subdev.entity); + if (pipe != NULL) + pipe->error = true; + } + + if (sbl_pcr & ISPSBL_PCR_CSIA_WBL_OVF) { + pipe = to_isp_pipeline(&isp->isp_csi2a.subdev.entity); + if (pipe != NULL) + pipe->error = true; + } + + if (sbl_pcr & ISPSBL_PCR_CCDC_WBL_OVF) { + pipe = to_isp_pipeline(&isp->isp_ccdc.subdev.entity); + if (pipe != NULL) + pipe->error = true; } if (sbl_pcr & ISPSBL_PCR_PRV_WBL_OVF) { - isp->isp_prev.error = 1; - if (isp->isp_res.input == RESIZER_INPUT_VP && - !(isp->isp_ccdc.output & CCDC_OUTPUT_RESIZER)) - isp->isp_res.error = 1; + pipe = to_isp_pipeline(&isp->isp_prev.subdev.entity); + if (pipe != NULL) + pipe->error = true; } if (sbl_pcr & (ISPSBL_PCR_RSZ1_WBL_OVF | ISPSBL_PCR_RSZ2_WBL_OVF | ISPSBL_PCR_RSZ3_WBL_OVF - | ISPSBL_PCR_RSZ4_WBL_OVF)) - isp->isp_res.error = 1; + | ISPSBL_PCR_RSZ4_WBL_OVF)) { + pipe = to_isp_pipeline(&isp->isp_res.subdev.entity); + if (pipe != NULL) + pipe->error = true; + } if (sbl_pcr & ISPSBL_PCR_H3A_AF_WBL_OVF) omap3isp_stat_sbl_overflow(&isp->isp_af); @@ -464,24 +476,17 @@ static irqreturn_t isp_isr(int irq, void *_isp) IRQ0STATUS_HS_VS_IRQ; struct isp_device *isp = _isp; u32 irqstatus; - int ret; irqstatus = isp_reg_readl(isp, OMAP3_ISP_IOMEM_MAIN, ISP_IRQ0STATUS); isp_reg_writel(isp, irqstatus, OMAP3_ISP_IOMEM_MAIN, ISP_IRQ0STATUS); isp_isr_sbl(isp); - if (irqstatus & IRQ0STATUS_CSIA_IRQ) { - ret = omap3isp_csi2_isr(&isp->isp_csi2a); - if (ret) - isp->isp_ccdc.error = 1; - } + if (irqstatus & IRQ0STATUS_CSIA_IRQ) + omap3isp_csi2_isr(&isp->isp_csi2a); - if (irqstatus & IRQ0STATUS_CSIB_IRQ) { - ret = omap3isp_ccp2_isr(&isp->isp_ccp2); - if (ret) - isp->isp_ccdc.error = 1; - } + if (irqstatus & IRQ0STATUS_CSIB_IRQ) + omap3isp_ccp2_isr(&isp->isp_ccp2); if (irqstatus & IRQ0STATUS_CCDC_VD0_IRQ) { if (isp->isp_ccdc.output & CCDC_OUTPUT_PREVIEW) @@ -2222,24 +2227,7 @@ static struct platform_driver omap3isp_driver = { }, }; -/* - * isp_init - ISP module initialization. - */ -static int __init isp_init(void) -{ - return platform_driver_register(&omap3isp_driver); -} - -/* - * isp_cleanup - ISP module cleanup. - */ -static void __exit isp_cleanup(void) -{ - platform_driver_unregister(&omap3isp_driver); -} - -module_init(isp_init); -module_exit(isp_cleanup); +module_platform_driver(omap3isp_driver); MODULE_AUTHOR("Nokia Corporation"); MODULE_DESCRIPTION("TI OMAP3 ISP driver"); diff --git a/drivers/media/video/omap3isp/ispccdc.c b/drivers/media/video/omap3isp/ispccdc.c index d341ba12593f..a74a79701d34 100644 --- a/drivers/media/video/omap3isp/ispccdc.c +++ b/drivers/media/video/omap3isp/ispccdc.c @@ -1406,9 +1406,8 @@ static int __ccdc_handle_stopping(struct isp_ccdc_device *ccdc, u32 event) static void ccdc_hs_vs_isr(struct isp_ccdc_device *ccdc) { - struct isp_pipeline *pipe = - to_isp_pipeline(&ccdc->video_out.video.entity); - struct video_device *vdev = ccdc->subdev.devnode; + struct isp_pipeline *pipe = to_isp_pipeline(&ccdc->subdev.entity); + struct video_device *vdev = &ccdc->subdev.devnode; struct v4l2_event event; memset(&event, 0, sizeof(event)); @@ -1428,8 +1427,11 @@ static void ccdc_lsc_isr(struct isp_ccdc_device *ccdc, u32 events) unsigned long flags; if (events & IRQ0STATUS_CCDC_LSC_PREF_ERR_IRQ) { + struct isp_pipeline *pipe = + to_isp_pipeline(&ccdc->subdev.entity); + ccdc_lsc_error_handler(ccdc); - ccdc->error = 1; + pipe->error = true; dev_dbg(to_device(ccdc), "lsc prefetch error\n"); } @@ -1504,7 +1506,7 @@ static int ccdc_isr_buffer(struct isp_ccdc_device *ccdc) goto done; } - buffer = omap3isp_video_buffer_next(&ccdc->video_out, ccdc->error); + buffer = omap3isp_video_buffer_next(&ccdc->video_out); if (buffer != NULL) { ccdc_set_outaddr(ccdc, buffer->isp_addr); restart = 1; @@ -1518,7 +1520,6 @@ static int ccdc_isr_buffer(struct isp_ccdc_device *ccdc) ISP_PIPELINE_STREAM_SINGLESHOT); done: - ccdc->error = 0; return restart; } @@ -1744,7 +1745,6 @@ static int ccdc_set_stream(struct v4l2_subdev *sd, int enable) */ ccdc_config_vp(ccdc); ccdc_enable_vp(ccdc, 1); - ccdc->error = 0; ccdc_print_status(ccdc); } diff --git a/drivers/media/video/omap3isp/ispccdc.h b/drivers/media/video/omap3isp/ispccdc.h index 483a19cac1ad..6d0264bab75b 100644 --- a/drivers/media/video/omap3isp/ispccdc.h +++ b/drivers/media/video/omap3isp/ispccdc.h @@ -150,7 +150,6 @@ struct ispccdc_lsc { * @input: Active input * @output: Active outputs * @video_out: Output video node - * @error: A hardware error occurred during capture * @alaw: A-law compression enabled (1) or disabled (0) * @lpf: Low pass filter enabled (1) or disabled (0) * @obclamp: Optical-black clamp enabled (1) or disabled (0) @@ -178,7 +177,6 @@ struct isp_ccdc_device { enum ccdc_input_entity input; unsigned int output; struct isp_video video_out; - unsigned int error; unsigned int alaw:1, lpf:1, diff --git a/drivers/media/video/omap3isp/ispccp2.c b/drivers/media/video/omap3isp/ispccp2.c index 904ca8c8b17f..70ddbf35b223 100644 --- a/drivers/media/video/omap3isp/ispccp2.c +++ b/drivers/media/video/omap3isp/ispccp2.c @@ -556,7 +556,7 @@ static void ccp2_isr_buffer(struct isp_ccp2_device *ccp2) struct isp_pipeline *pipe = to_isp_pipeline(&ccp2->subdev.entity); struct isp_buffer *buffer; - buffer = omap3isp_video_buffer_next(&ccp2->video_in, ccp2->error); + buffer = omap3isp_video_buffer_next(&ccp2->video_in); if (buffer != NULL) ccp2_set_inaddr(ccp2, buffer->isp_addr); @@ -567,8 +567,6 @@ static void ccp2_isr_buffer(struct isp_ccp2_device *ccp2) omap3isp_pipeline_set_stream(pipe, ISP_PIPELINE_STREAM_SINGLESHOT); } - - ccp2->error = 0; } /* @@ -576,13 +574,11 @@ static void ccp2_isr_buffer(struct isp_ccp2_device *ccp2) * @ccp2: Pointer to ISP CCP2 device * * This will handle the CCP2 interrupts - * - * Returns -EIO in case of error, or 0 on success. */ -int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2) +void omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2) { + struct isp_pipeline *pipe = to_isp_pipeline(&ccp2->subdev.entity); struct isp_device *isp = to_isp_device(ccp2); - int ret = 0; static const u32 ISPCCP2_LC01_ERROR = ISPCCP2_LC01_IRQSTATUS_LC0_FIFO_OVF_IRQ | ISPCCP2_LC01_IRQSTATUS_LC0_CRC_IRQ | @@ -604,19 +600,18 @@ int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2) ISPCCP2_LCM_IRQSTATUS); /* Errors */ if (lcx_irqstatus & ISPCCP2_LC01_ERROR) { - ccp2->error = 1; + pipe->error = true; dev_dbg(isp->dev, "CCP2 err:%x\n", lcx_irqstatus); - return -EIO; + return; } if (lcm_irqstatus & ISPCCP2_LCM_IRQSTATUS_OCPERROR_IRQ) { - ccp2->error = 1; + pipe->error = true; dev_dbg(isp->dev, "CCP2 OCP err:%x\n", lcm_irqstatus); - ret = -EIO; } if (omap3isp_module_sync_is_stopping(&ccp2->wait, &ccp2->stopping)) - return 0; + return; /* Frame number propagation */ if (lcx_irqstatus & ISPCCP2_LC01_IRQSTATUS_LC0_FS_IRQ) { @@ -629,8 +624,6 @@ int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2) /* Handle queued buffers on frame end interrupts */ if (lcm_irqstatus & ISPCCP2_LCM_IRQSTATUS_EOF_IRQ) ccp2_isr_buffer(ccp2); - - return ret; } /* ----------------------------------------------------------------------------- @@ -867,7 +860,6 @@ static int ccp2_s_stream(struct v4l2_subdev *sd, int enable) if (enable == ISP_PIPELINE_STREAM_STOPPED) return 0; atomic_set(&ccp2->stopping, 0); - ccp2->error = 0; } switch (enable) { diff --git a/drivers/media/video/omap3isp/ispccp2.h b/drivers/media/video/omap3isp/ispccp2.h index 6674e9de2cd7..76d65f4576ef 100644 --- a/drivers/media/video/omap3isp/ispccp2.h +++ b/drivers/media/video/omap3isp/ispccp2.h @@ -82,7 +82,6 @@ struct isp_ccp2_device { struct isp_video video_in; struct isp_csiphy *phy; struct regulator *vdds_csib; - unsigned int error; enum isp_pipeline_stream_state state; wait_queue_head_t wait; atomic_t stopping; @@ -94,6 +93,6 @@ void omap3isp_ccp2_cleanup(struct isp_device *isp); int omap3isp_ccp2_register_entities(struct isp_ccp2_device *ccp2, struct v4l2_device *vdev); void omap3isp_ccp2_unregister_entities(struct isp_ccp2_device *ccp2); -int omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2); +void omap3isp_ccp2_isr(struct isp_ccp2_device *ccp2); #endif /* OMAP3_ISP_CCP2_H */ diff --git a/drivers/media/video/omap3isp/ispcsi2.c b/drivers/media/video/omap3isp/ispcsi2.c index 0c5f1cb9d99d..fcb5168996a7 100644 --- a/drivers/media/video/omap3isp/ispcsi2.c +++ b/drivers/media/video/omap3isp/ispcsi2.c @@ -667,7 +667,7 @@ static void csi2_isr_buffer(struct isp_csi2_device *csi2) csi2_ctx_enable(isp, csi2, 0, 0); - buffer = omap3isp_video_buffer_next(&csi2->video_out, 0); + buffer = omap3isp_video_buffer_next(&csi2->video_out); /* * Let video queue operation restart engine if there is an underrun @@ -727,17 +727,15 @@ static void csi2_isr_ctx(struct isp_csi2_device *csi2, /* * omap3isp_csi2_isr - CSI2 interrupt handling. - * - * Return -EIO on Transmission error */ -int omap3isp_csi2_isr(struct isp_csi2_device *csi2) +void omap3isp_csi2_isr(struct isp_csi2_device *csi2) { + struct isp_pipeline *pipe = to_isp_pipeline(&csi2->subdev.entity); u32 csi2_irqstatus, cpxio1_irqstatus; struct isp_device *isp = csi2->isp; - int retval = 0; if (!csi2->available) - return -ENODEV; + return; csi2_irqstatus = isp_reg_readl(isp, csi2->regs1, ISPCSI2_IRQSTATUS); isp_reg_writel(isp, csi2_irqstatus, csi2->regs1, ISPCSI2_IRQSTATUS); @@ -750,7 +748,7 @@ int omap3isp_csi2_isr(struct isp_csi2_device *csi2) csi2->regs1, ISPCSI2_PHY_IRQSTATUS); dev_dbg(isp->dev, "CSI2: ComplexIO Error IRQ " "%x\n", cpxio1_irqstatus); - retval = -EIO; + pipe->error = true; } if (csi2_irqstatus & (ISPCSI2_IRQSTATUS_OCP_ERR_IRQ | @@ -775,11 +773,11 @@ int omap3isp_csi2_isr(struct isp_csi2_device *csi2) ISPCSI2_IRQSTATUS_COMPLEXIO2_ERR_IRQ) ? 1 : 0, (csi2_irqstatus & ISPCSI2_IRQSTATUS_FIFO_OVF_IRQ) ? 1 : 0); - retval = -EIO; + pipe->error = true; } if (omap3isp_module_sync_is_stopping(&csi2->wait, &csi2->stopping)) - return 0; + return; /* Successful cases */ if (csi2_irqstatus & ISPCSI2_IRQSTATUS_CONTEXT(0)) @@ -787,8 +785,6 @@ int omap3isp_csi2_isr(struct isp_csi2_device *csi2) if (csi2_irqstatus & ISPCSI2_IRQSTATUS_ECC_CORRECTION_IRQ) dev_dbg(isp->dev, "CSI2: ECC correction done\n"); - - return retval; } /* ----------------------------------------------------------------------------- diff --git a/drivers/media/video/omap3isp/ispcsi2.h b/drivers/media/video/omap3isp/ispcsi2.h index 456fb7fb8a0f..885ad79a7678 100644 --- a/drivers/media/video/omap3isp/ispcsi2.h +++ b/drivers/media/video/omap3isp/ispcsi2.h @@ -156,7 +156,7 @@ struct isp_csi2_device { atomic_t stopping; }; -int omap3isp_csi2_isr(struct isp_csi2_device *csi2); +void omap3isp_csi2_isr(struct isp_csi2_device *csi2); int omap3isp_csi2_reset(struct isp_csi2_device *csi2); int omap3isp_csi2_init(struct isp_device *isp); void omap3isp_csi2_cleanup(struct isp_device *isp); diff --git a/drivers/media/video/omap3isp/isppreview.c b/drivers/media/video/omap3isp/isppreview.c index ccb876fe023f..6d0fb2c8c26d 100644 --- a/drivers/media/video/omap3isp/isppreview.c +++ b/drivers/media/video/omap3isp/isppreview.c @@ -116,11 +116,11 @@ static struct omap3isp_prev_csc flr_prev_csc = { #define PREV_MIN_IN_HEIGHT 8 #define PREV_MAX_IN_HEIGHT 16384 -#define PREV_MIN_OUT_WIDTH 0 -#define PREV_MIN_OUT_HEIGHT 0 -#define PREV_MAX_OUT_WIDTH 1280 -#define PREV_MAX_OUT_WIDTH_ES2 3300 -#define PREV_MAX_OUT_WIDTH_3630 4096 +#define PREV_MIN_OUT_WIDTH 0 +#define PREV_MIN_OUT_HEIGHT 0 +#define PREV_MAX_OUT_WIDTH_REV_1 1280 +#define PREV_MAX_OUT_WIDTH_REV_2 3300 +#define PREV_MAX_OUT_WIDTH_REV_15 4096 /* * Coeficient Tables for the submodules in Preview. @@ -1306,14 +1306,14 @@ static unsigned int preview_max_out_width(struct isp_prev_device *prev) switch (isp->revision) { case ISP_REVISION_1_0: - return PREV_MAX_OUT_WIDTH; + return PREV_MAX_OUT_WIDTH_REV_1; case ISP_REVISION_2_0: default: - return PREV_MAX_OUT_WIDTH_ES2; + return PREV_MAX_OUT_WIDTH_REV_2; case ISP_REVISION_15_0: - return PREV_MAX_OUT_WIDTH_3630; + return PREV_MAX_OUT_WIDTH_REV_15; } } @@ -1404,16 +1404,14 @@ static void preview_isr_buffer(struct isp_prev_device *prev) int restart = 0; if (prev->input == PREVIEW_INPUT_MEMORY) { - buffer = omap3isp_video_buffer_next(&prev->video_in, - prev->error); + buffer = omap3isp_video_buffer_next(&prev->video_in); if (buffer != NULL) preview_set_inaddr(prev, buffer->isp_addr); pipe->state |= ISP_PIPELINE_IDLE_INPUT; } if (prev->output & PREVIEW_OUTPUT_MEMORY) { - buffer = omap3isp_video_buffer_next(&prev->video_out, - prev->error); + buffer = omap3isp_video_buffer_next(&prev->video_out); if (buffer != NULL) { preview_set_outaddr(prev, buffer->isp_addr); restart = 1; @@ -1440,8 +1438,6 @@ static void preview_isr_buffer(struct isp_prev_device *prev) default: return; } - - prev->error = 0; } /* @@ -1565,7 +1561,6 @@ static int preview_set_stream(struct v4l2_subdev *sd, int enable) omap3isp_subclk_enable(isp, OMAP3_ISP_SUBCLK_PREVIEW); preview_configure(prev); atomic_set(&prev->stopping, 0); - prev->error = 0; preview_print_status(prev); } diff --git a/drivers/media/video/omap3isp/isppreview.h b/drivers/media/video/omap3isp/isppreview.h index f54e775c2df4..09686607973c 100644 --- a/drivers/media/video/omap3isp/isppreview.h +++ b/drivers/media/video/omap3isp/isppreview.h @@ -157,7 +157,6 @@ struct isptables_update { * @output: Bitmask of the active output * @video_in: Input video entity * @video_out: Output video entity - * @error: A hardware error occurred during capture * @params: Module configuration data * @shadow_update: If set, update the hardware configured in the next interrupt * @underrun: Whether the preview entity has queued buffers on the output @@ -179,7 +178,6 @@ struct isp_prev_device { unsigned int output; struct isp_video video_in; struct isp_video video_out; - unsigned int error; struct prev_params params; unsigned int shadow_update:1; diff --git a/drivers/media/video/omap3isp/ispresizer.c b/drivers/media/video/omap3isp/ispresizer.c index 50e593bfcfaf..6958a9e3dc22 100644 --- a/drivers/media/video/omap3isp/ispresizer.c +++ b/drivers/media/video/omap3isp/ispresizer.c @@ -1038,7 +1038,7 @@ static void resizer_isr_buffer(struct isp_res_device *res) /* Complete the output buffer and, if reading from memory, the input * buffer. */ - buffer = omap3isp_video_buffer_next(&res->video_out, res->error); + buffer = omap3isp_video_buffer_next(&res->video_out); if (buffer != NULL) { resizer_set_outaddr(res, buffer->isp_addr); restart = 1; @@ -1047,7 +1047,7 @@ static void resizer_isr_buffer(struct isp_res_device *res) pipe->state |= ISP_PIPELINE_IDLE_OUTPUT; if (res->input == RESIZER_INPUT_MEMORY) { - buffer = omap3isp_video_buffer_next(&res->video_in, 0); + buffer = omap3isp_video_buffer_next(&res->video_in); if (buffer != NULL) resizer_set_inaddr(res, buffer->isp_addr); pipe->state |= ISP_PIPELINE_IDLE_INPUT; @@ -1064,8 +1064,6 @@ static void resizer_isr_buffer(struct isp_res_device *res) if (restart) resizer_enable_oneshot(res); } - - res->error = 0; } /* @@ -1154,7 +1152,6 @@ static int resizer_set_stream(struct v4l2_subdev *sd, int enable) omap3isp_subclk_enable(isp, OMAP3_ISP_SUBCLK_RESIZER); resizer_configure(res); - res->error = 0; resizer_print_status(res); } diff --git a/drivers/media/video/omap3isp/ispresizer.h b/drivers/media/video/omap3isp/ispresizer.h index 76abc2e42126..70c1c0e1bbdf 100644 --- a/drivers/media/video/omap3isp/ispresizer.h +++ b/drivers/media/video/omap3isp/ispresizer.h @@ -107,7 +107,6 @@ struct isp_res_device { enum resizer_input_entity input; struct isp_video video_in; struct isp_video video_out; - unsigned int error; u32 addr_base; /* stored source buffer address in memory mode */ u32 crop_offset; /* additional offset for crop in memory mode */ diff --git a/drivers/media/video/omap3isp/ispvideo.c b/drivers/media/video/omap3isp/ispvideo.c index bd3aebafafa0..b02070057724 100644 --- a/drivers/media/video/omap3isp/ispvideo.c +++ b/drivers/media/video/omap3isp/ispvideo.c @@ -211,14 +211,14 @@ static void isp_video_pix_to_mbus(const struct v4l2_pix_format *pix, mbus->width = pix->width; mbus->height = pix->height; - for (i = 0; i < ARRAY_SIZE(formats); ++i) { + /* Skip the last format in the loop so that it will be selected if no + * match is found. + */ + for (i = 0; i < ARRAY_SIZE(formats) - 1; ++i) { if (formats[i].pixelformat == pix->pixelformat) break; } - if (WARN_ON(i == ARRAY_SIZE(formats))) - return; - mbus->code = formats[i].code; mbus->colorspace = pix->colorspace; mbus->field = pix->field; @@ -581,21 +581,20 @@ static const struct isp_video_queue_operations isp_video_queue_ops = { /* * omap3isp_video_buffer_next - Complete the current buffer and return the next * @video: ISP video object - * @error: Whether an error occurred during capture * * Remove the current video buffer from the DMA queue and fill its timestamp, * field count and state fields before waking up its completion handler. * - * The buffer state is set to VIDEOBUF_DONE if no error occurred (@error is 0) - * or VIDEOBUF_ERROR otherwise (@error is non-zero). + * For capture video nodes the buffer state is set to ISP_BUF_STATE_DONE if no + * error has been flagged in the pipeline, or to ISP_BUF_STATE_ERROR otherwise. + * For video output nodes the buffer state is always set to ISP_BUF_STATE_DONE. * * The DMA queue is expected to contain at least one buffer. * * Return a pointer to the next buffer in the DMA queue, or NULL if the queue is * empty. */ -struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video, - unsigned int error) +struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video) { struct isp_pipeline *pipe = to_isp_pipeline(&video->video.entity); struct isp_video_queue *queue = video->queue; @@ -630,7 +629,13 @@ struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video, else buf->vbuf.sequence = atomic_read(&pipe->frame_number); - buf->state = error ? ISP_BUF_STATE_ERROR : ISP_BUF_STATE_DONE; + /* Report pipeline errors to userspace on the capture device side. */ + if (queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE && pipe->error) { + buf->state = ISP_BUF_STATE_ERROR; + pipe->error = false; + } else { + buf->state = ISP_BUF_STATE_DONE; + } wake_up(&buf->wait); @@ -1016,6 +1021,8 @@ isp_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type) if (ret < 0) goto error; + pipe->error = false; + spin_lock_irqsave(&pipe->lock, flags); pipe->state &= ~ISP_PIPELINE_STREAM; pipe->state |= state; diff --git a/drivers/media/video/omap3isp/ispvideo.h b/drivers/media/video/omap3isp/ispvideo.h index 08cbfa144e6e..d91bdb919be0 100644 --- a/drivers/media/video/omap3isp/ispvideo.h +++ b/drivers/media/video/omap3isp/ispvideo.h @@ -85,6 +85,10 @@ enum isp_pipeline_state { ISP_PIPELINE_STREAM = 64, }; +/* + * struct isp_pipeline - An ISP hardware pipeline + * @error: A hardware error occurred during capture + */ struct isp_pipeline { struct media_pipeline pipe; spinlock_t lock; /* Pipeline state and queue flags */ @@ -96,6 +100,7 @@ struct isp_pipeline { unsigned int max_rate; atomic_t frame_number; bool do_propagation; /* of frame number */ + bool error; struct v4l2_fract max_timeperframe; }; @@ -194,8 +199,7 @@ void omap3isp_video_cleanup(struct isp_video *video); int omap3isp_video_register(struct isp_video *video, struct v4l2_device *vdev); void omap3isp_video_unregister(struct isp_video *video); -struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video, - unsigned int error); +struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video); void omap3isp_video_resume(struct isp_video *video, int continuous); struct media_pad *omap3isp_video_remote_pad(struct isp_video *video); diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 122b45760f0d..ebc2c7e39233 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -2546,8 +2546,9 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf, } /* Define and configure additional controls from cx2341x module. */ - hdw->mpeg_ctrl_info = kzalloc( - sizeof(*(hdw->mpeg_ctrl_info)) * MPEGDEF_COUNT, GFP_KERNEL); + hdw->mpeg_ctrl_info = kcalloc(MPEGDEF_COUNT, + sizeof(*(hdw->mpeg_ctrl_info)), + GFP_KERNEL); if (!hdw->mpeg_ctrl_info) goto fail; for (idx = 0; idx < MPEGDEF_COUNT; idx++) { cptr = hdw->controls + idx + CTRLDEF_COUNT; diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c index 3977addf3ba8..905d41d90c6a 100644 --- a/drivers/media/video/pwc/pwc-ctrl.c +++ b/drivers/media/video/pwc/pwc-ctrl.c @@ -102,8 +102,6 @@ static struct Nala_table_entry Nala_table[PSZ_MAX][PWC_FPS_MAX_NALA] = #include "pwc-nala.h" }; -static void pwc_set_image_buffer_size(struct pwc_device *pdev); - /****************************************************************************/ static int _send_control_msg(struct pwc_device *pdev, @@ -113,10 +111,9 @@ static int _send_control_msg(struct pwc_device *pdev, void *kbuf = NULL; if (buflen) { - kbuf = kmalloc(buflen, GFP_KERNEL); /* not allowed on stack */ + kbuf = kmemdup(buf, buflen, GFP_KERNEL); /* not allowed on stack */ if (kbuf == NULL) return -ENOMEM; - memcpy(kbuf, buf, buflen); } rc = usb_control_msg(pdev->udev, usb_sndctrlpipe(pdev->udev, 0), @@ -171,7 +168,8 @@ int send_control_msg(struct pwc_device *pdev, request, value, pdev->vcinterface, buf, buflen); } -static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames) +static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames, + int *compression) { unsigned char buf[3]; int ret, fps; @@ -221,10 +219,10 @@ static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames) /* Set various parameters */ pdev->vframes = frames; - pdev->vsize = size; pdev->valternate = pEntry->alternate; - pdev->image = pwc_image_sizes[size]; - pdev->frame_size = (pdev->image.x * pdev->image.y * 3) / 2; + pdev->width = pwc_image_sizes[size][0]; + pdev->height = pwc_image_sizes[size][1]; + pdev->frame_size = (pdev->width * pdev->height * 3) / 2; if (pEntry->compressed) { if (pdev->release < 5) { /* 4 fold compression */ pdev->vbandlength = 528; @@ -237,38 +235,40 @@ static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames) } else pdev->vbandlength = 0; + + /* Let pwc-if.c:isoc_init know we don't support higher compression */ + *compression = 3; + return 0; } -static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, int compression, int snapshot) +static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, + int *compression) { unsigned char buf[13]; const struct Timon_table_entry *pChoose; int ret, fps; - if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3) + if (size >= PSZ_MAX || frames < 5 || frames > 30 || + *compression < 0 || *compression > 3) return -EINVAL; if (size == PSZ_VGA && frames > 15) return -EINVAL; fps = (frames / 5) - 1; - /* Find a supported framerate with progressively higher compression ratios - if the preferred ratio is not available. - */ + /* Find a supported framerate with progressively higher compression */ pChoose = NULL; - while (compression <= 3) { - pChoose = &Timon_table[size][fps][compression]; - if (pChoose->alternate != 0) - break; - compression++; + while (*compression <= 3) { + pChoose = &Timon_table[size][fps][*compression]; + if (pChoose->alternate != 0) + break; + (*compression)++; } if (pChoose == NULL || pChoose->alternate == 0) return -ENOENT; /* Not supported. */ memcpy(buf, pChoose->mode, 13); - if (snapshot) - buf[0] |= 0x80; ret = send_video_command(pdev, pdev->vendpoint, buf, 13); if (ret < 0) return ret; @@ -284,55 +284,38 @@ static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, i /* Set various parameters */ pdev->vframes = frames; - pdev->vsize = size; - pdev->vsnapshot = snapshot; pdev->valternate = pChoose->alternate; - pdev->image = pwc_image_sizes[size]; + pdev->width = pwc_image_sizes[size][0]; + pdev->height = pwc_image_sizes[size][1]; pdev->vbandlength = pChoose->bandlength; if (pChoose->bandlength > 0) - pdev->frame_size = (pChoose->bandlength * pdev->image.y) / 4; + pdev->frame_size = (pChoose->bandlength * pdev->height) / 4; else - pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8; + pdev->frame_size = (pdev->width * pdev->height * 12) / 8; return 0; } -static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, int compression, int snapshot) +static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, + int *compression) { const struct Kiara_table_entry *pChoose = NULL; int fps, ret; unsigned char buf[12]; - struct Kiara_table_entry RawEntry = {6, 773, 1272, {0xAD, 0xF4, 0x10, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x03, 0x80}}; - if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3) + if (size >= PSZ_MAX || frames < 5 || frames > 30 || + *compression < 0 || *compression > 3) return -EINVAL; if (size == PSZ_VGA && frames > 15) return -EINVAL; fps = (frames / 5) - 1; - /* special case: VGA @ 5 fps and snapshot is raw bayer mode */ - if (size == PSZ_VGA && frames == 5 && snapshot && pdev->pixfmt != V4L2_PIX_FMT_YUV420) - { - /* Only available in case the raw palette is selected or - we have the decompressor available. This mode is - only available in compressed form - */ - PWC_DEBUG_SIZE("Choosing VGA/5 BAYER mode.\n"); - pChoose = &RawEntry; - } - else - { - /* Find a supported framerate with progressively higher compression ratios - if the preferred ratio is not available. - Skip this step when using RAW modes. - */ - snapshot = 0; - while (compression <= 3) { - pChoose = &Kiara_table[size][fps][compression]; - if (pChoose->alternate != 0) - break; - compression++; - } + /* Find a supported framerate with progressively higher compression */ + while (*compression <= 3) { + pChoose = &Kiara_table[size][fps][*compression]; + if (pChoose->alternate != 0) + break; + (*compression)++; } if (pChoose == NULL || pChoose->alternate == 0) return -ENOENT; /* Not supported. */ @@ -341,8 +324,6 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i /* usb_control_msg won't take staticly allocated arrays as argument?? */ memcpy(buf, pChoose->mode, 12); - if (snapshot) - buf[0] |= 0x80; /* Firmware bug: video endpoint is 5, but commands are sent to endpoint 4 */ ret = send_video_command(pdev, 4 /* pdev->vendpoint */, buf, 12); @@ -359,61 +340,43 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i memcpy(pdev->cmd_buf, buf, 12); /* All set and go */ pdev->vframes = frames; - pdev->vsize = size; - pdev->vsnapshot = snapshot; pdev->valternate = pChoose->alternate; - pdev->image = pwc_image_sizes[size]; + pdev->width = pwc_image_sizes[size][0]; + pdev->height = pwc_image_sizes[size][1]; pdev->vbandlength = pChoose->bandlength; if (pdev->vbandlength > 0) - pdev->frame_size = (pdev->vbandlength * pdev->image.y) / 4; + pdev->frame_size = (pdev->vbandlength * pdev->height) / 4; else - pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8; - PWC_TRACE("frame_size=%d, vframes=%d, vsize=%d, vsnapshot=%d, vbandlength=%d\n", - pdev->frame_size,pdev->vframes,pdev->vsize,pdev->vsnapshot,pdev->vbandlength); + pdev->frame_size = (pdev->width * pdev->height * 12) / 8; + PWC_TRACE("frame_size=%d, vframes=%d, vsize=%d, vbandlength=%d\n", + pdev->frame_size, pdev->vframes, size, pdev->vbandlength); return 0; } - - -/** - @pdev: device structure - @width: viewport width - @height: viewport height - @frame: framerate, in fps - @compression: preferred compression ratio - @snapshot: snapshot mode or streaming - */ -int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot) +int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, + int frames, int *compression) { int ret, size; PWC_DEBUG_FLOW("set_video_mode(%dx%d @ %d, pixfmt %08x).\n", width, height, frames, pdev->pixfmt); - size = pwc_decode_size(pdev, width, height); - if (size < 0) { - PWC_DEBUG_MODULE("Could not find suitable size.\n"); - return -ERANGE; - } + size = pwc_get_size(pdev, width, height); PWC_TRACE("decode_size = %d.\n", size); if (DEVICE_USE_CODEC1(pdev->type)) { - ret = set_video_mode_Nala(pdev, size, frames); + ret = set_video_mode_Nala(pdev, size, frames, compression); } else if (DEVICE_USE_CODEC3(pdev->type)) { - ret = set_video_mode_Kiara(pdev, size, frames, compression, snapshot); + ret = set_video_mode_Kiara(pdev, size, frames, compression); } else { - ret = set_video_mode_Timon(pdev, size, frames, compression, snapshot); + ret = set_video_mode_Timon(pdev, size, frames, compression); } if (ret < 0) { PWC_ERROR("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret); return ret; } - pdev->view.x = width; - pdev->view.y = height; - pdev->vcompression = compression; pdev->frame_total_size = pdev->frame_size + pdev->frame_header_size + pdev->frame_trailer_size; - pwc_set_image_buffer_size(pdev); - PWC_DEBUG_SIZE("Set viewport to %dx%d, image size is %dx%d.\n", width, height, pwc_image_sizes[size].x, pwc_image_sizes[size].y); + PWC_DEBUG_SIZE("Set resolution to %dx%d\n", pdev->width, pdev->height); return 0; } @@ -470,34 +433,6 @@ unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned i return ret; } -static void pwc_set_image_buffer_size(struct pwc_device *pdev) -{ - int factor = 0; - - /* for V4L2_PIX_FMT_YUV420 */ - switch (pdev->pixfmt) { - case V4L2_PIX_FMT_YUV420: - factor = 6; - break; - case V4L2_PIX_FMT_PWC1: - case V4L2_PIX_FMT_PWC2: - factor = 6; /* can be uncompressed YUV420P */ - break; - } - - /* Set sizes in bytes */ - pdev->image.size = pdev->image.x * pdev->image.y * factor / 4; - pdev->view.size = pdev->view.x * pdev->view.y * factor / 4; - - /* Align offset, or you'll get some very weird results in - YUV420 mode... x must be multiple of 4 (to get the Y's in - place), and y even (or you'll mixup U & V). This is less of a - problem for YUV420P. - */ - pdev->offset.x = ((pdev->view.x - pdev->image.x) / 2) & 0xFFFC; - pdev->offset.y = ((pdev->view.y - pdev->image.y) / 2) & 0xFFFE; -} - int pwc_get_u8_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *data) { int ret; @@ -598,54 +533,6 @@ void pwc_camera_power(struct pwc_device *pdev, int power) power ? "on" : "off", r); } -static int pwc_set_wb_speed(struct pwc_device *pdev, int speed) -{ - unsigned char buf; - - /* useful range is 0x01..0x20 */ - buf = speed / 0x7f0; - return send_control_msg(pdev, - SET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, &buf, sizeof(buf)); -} - -static int pwc_get_wb_speed(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = recv_control_msg(pdev, - GET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, &buf, sizeof(buf)); - if (ret < 0) - return ret; - *value = buf * 0x7f0; - return 0; -} - - -static int pwc_set_wb_delay(struct pwc_device *pdev, int delay) -{ - unsigned char buf; - - /* useful range is 0x01..0x3F */ - buf = (delay >> 10); - return send_control_msg(pdev, - SET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, &buf, sizeof(buf)); -} - -static int pwc_get_wb_delay(struct pwc_device *pdev, int *value) -{ - unsigned char buf; - int ret; - - ret = recv_control_msg(pdev, - GET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, &buf, sizeof(buf)); - if (ret < 0) - return ret; - *value = buf << 10; - return 0; -} - - int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value) { unsigned char buf[2]; @@ -675,108 +562,6 @@ int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value) return r; } -static int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value) -{ - unsigned char buf[2]; - int ret; - - if (pdev->type < 730) { - *on_value = -1; - *off_value = -1; - return 0; - } - - ret = recv_control_msg(pdev, - GET_STATUS_CTL, LED_FORMATTER, &buf, sizeof(buf)); - if (ret < 0) - return ret; - *on_value = buf[0] * 100; - *off_value = buf[1] * 100; - return 0; -} - -static int _pwc_mpt_reset(struct pwc_device *pdev, int flags) -{ - unsigned char buf; - - buf = flags & 0x03; // only lower two bits are currently used - return send_control_msg(pdev, - SET_MPT_CTL, PT_RESET_CONTROL_FORMATTER, &buf, sizeof(buf)); -} - -int pwc_mpt_reset(struct pwc_device *pdev, int flags) -{ - int ret; - ret = _pwc_mpt_reset(pdev, flags); - if (ret >= 0) { - pdev->pan_angle = 0; - pdev->tilt_angle = 0; - } - return ret; -} - -static int _pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt) -{ - unsigned char buf[4]; - - /* set new relative angle; angles are expressed in degrees * 100, - but cam as .5 degree resolution, hence divide by 200. Also - the angle must be multiplied by 64 before it's send to - the cam (??) - */ - pan = 64 * pan / 100; - tilt = -64 * tilt / 100; /* positive tilt is down, which is not what the user would expect */ - buf[0] = pan & 0xFF; - buf[1] = (pan >> 8) & 0xFF; - buf[2] = tilt & 0xFF; - buf[3] = (tilt >> 8) & 0xFF; - return send_control_msg(pdev, - SET_MPT_CTL, PT_RELATIVE_CONTROL_FORMATTER, &buf, sizeof(buf)); -} - -int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt) -{ - int ret; - - /* check absolute ranges */ - if (pan < pdev->angle_range.pan_min || - pan > pdev->angle_range.pan_max || - tilt < pdev->angle_range.tilt_min || - tilt > pdev->angle_range.tilt_max) - return -ERANGE; - - /* go to relative range, check again */ - pan -= pdev->pan_angle; - tilt -= pdev->tilt_angle; - /* angles are specified in degrees * 100, thus the limit = 36000 */ - if (pan < -36000 || pan > 36000 || tilt < -36000 || tilt > 36000) - return -ERANGE; - - ret = _pwc_mpt_set_angle(pdev, pan, tilt); - if (ret >= 0) { - pdev->pan_angle += pan; - pdev->tilt_angle += tilt; - } - if (ret == -EPIPE) /* stall -> out of range */ - ret = -ERANGE; - return ret; -} - -static int pwc_mpt_get_status(struct pwc_device *pdev, struct pwc_mpt_status *status) -{ - int ret; - unsigned char buf[5]; - - ret = recv_control_msg(pdev, - GET_MPT_CTL, PT_STATUS_FORMATTER, &buf, sizeof(buf)); - if (ret < 0) - return ret; - status->status = buf[0] & 0x7; // 3 bits are used for reporting - status->time_pan = (buf[1] << 8) + buf[2]; - status->time_tilt = (buf[3] << 8) + buf[4]; - return 0; -} - #ifdef CONFIG_USB_PWC_DEBUG int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor) { @@ -801,420 +586,3 @@ int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor) return 0; } #endif - - /* End of Add-Ons */ - /* ************************************************* */ - -/* Linux 2.5.something and 2.6 pass direct pointers to arguments of - ioctl() calls. With 2.4, you have to do tedious copy_from_user() - and copy_to_user() calls. With these macros we circumvent this, - and let me maintain only one source file. The functionality is - exactly the same otherwise. - */ - -/* define local variable for arg */ -#define ARG_DEF(ARG_type, ARG_name)\ - ARG_type *ARG_name = arg; -/* copy arg to local variable */ -#define ARG_IN(ARG_name) /* nothing */ -/* argument itself (referenced) */ -#define ARGR(ARG_name) (*ARG_name) -/* argument address */ -#define ARGA(ARG_name) ARG_name -/* copy local variable to arg */ -#define ARG_OUT(ARG_name) /* nothing */ - -/* - * Our ctrls use native values, but the old custom pwc ioctl interface expects - * values from 0 - 65535, define 2 helper functions to scale things. */ -static int pwc_ioctl_g_ctrl(struct v4l2_ctrl *ctrl) -{ - return v4l2_ctrl_g_ctrl(ctrl) * 65535 / ctrl->maximum; -} - -static int pwc_ioctl_s_ctrl(struct v4l2_ctrl *ctrl, int val) -{ - return v4l2_ctrl_s_ctrl(ctrl, val * ctrl->maximum / 65535); -} - -long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg) -{ - long ret = 0; - - switch(cmd) { - case VIDIOCPWCRUSER: - ret = pwc_button_ctrl(pdev, RESTORE_USER_DEFAULTS_FORMATTER); - break; - - case VIDIOCPWCSUSER: - ret = pwc_button_ctrl(pdev, SAVE_USER_DEFAULTS_FORMATTER); - break; - - case VIDIOCPWCFACTORY: - ret = pwc_button_ctrl(pdev, RESTORE_FACTORY_DEFAULTS_FORMATTER); - break; - - case VIDIOCPWCSCQUAL: - { - ARG_DEF(int, qual) - - if (vb2_is_streaming(&pdev->vb_queue)) { - ret = -EBUSY; - break; - } - - ARG_IN(qual) - if (ARGR(qual) < 0 || ARGR(qual) > 3) - ret = -EINVAL; - else - ret = pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, ARGR(qual), pdev->vsnapshot); - break; - } - - case VIDIOCPWCGCQUAL: - { - ARG_DEF(int, qual) - - ARGR(qual) = pdev->vcompression; - ARG_OUT(qual) - break; - } - - case VIDIOCPWCPROBE: - { - ARG_DEF(struct pwc_probe, probe) - - strcpy(ARGR(probe).name, pdev->vdev.name); - ARGR(probe).type = pdev->type; - ARG_OUT(probe) - break; - } - - case VIDIOCPWCGSERIAL: - { - ARG_DEF(struct pwc_serial, serial) - - strcpy(ARGR(serial).serial, pdev->serial); - ARG_OUT(serial) - break; - } - - case VIDIOCPWCSAGC: - { - ARG_DEF(int, agc) - ARG_IN(agc) - ret = v4l2_ctrl_s_ctrl(pdev->autogain, ARGR(agc) < 0); - if (ret == 0 && ARGR(agc) >= 0) - ret = pwc_ioctl_s_ctrl(pdev->gain, ARGR(agc)); - break; - } - - case VIDIOCPWCGAGC: - { - ARG_DEF(int, agc) - if (v4l2_ctrl_g_ctrl(pdev->autogain)) - ARGR(agc) = -1; - else - ARGR(agc) = pwc_ioctl_g_ctrl(pdev->gain); - ARG_OUT(agc) - break; - } - - case VIDIOCPWCSSHUTTER: - { - ARG_DEF(int, shutter) - ARG_IN(shutter) - ret = v4l2_ctrl_s_ctrl(pdev->exposure_auto, - /* Menu idx 0 = auto, idx 1 = manual */ - ARGR(shutter) >= 0); - if (ret == 0 && ARGR(shutter) >= 0) - ret = pwc_ioctl_s_ctrl(pdev->exposure, ARGR(shutter)); - break; - } - - case VIDIOCPWCSAWB: - { - ARG_DEF(struct pwc_whitebalance, wb) - ARG_IN(wb) - ret = v4l2_ctrl_s_ctrl(pdev->auto_white_balance, - ARGR(wb).mode); - if (ret == 0 && ARGR(wb).mode == PWC_WB_MANUAL) - ret = pwc_ioctl_s_ctrl(pdev->red_balance, - ARGR(wb).manual_red); - if (ret == 0 && ARGR(wb).mode == PWC_WB_MANUAL) - ret = pwc_ioctl_s_ctrl(pdev->blue_balance, - ARGR(wb).manual_blue); - break; - } - - case VIDIOCPWCGAWB: - { - ARG_DEF(struct pwc_whitebalance, wb) - ARGR(wb).mode = v4l2_ctrl_g_ctrl(pdev->auto_white_balance); - ARGR(wb).manual_red = ARGR(wb).read_red = - pwc_ioctl_g_ctrl(pdev->red_balance); - ARGR(wb).manual_blue = ARGR(wb).read_blue = - pwc_ioctl_g_ctrl(pdev->blue_balance); - ARG_OUT(wb) - break; - } - - case VIDIOCPWCSAWBSPEED: - { - ARG_DEF(struct pwc_wb_speed, wbs) - - if (ARGR(wbs).control_speed > 0) { - ret = pwc_set_wb_speed(pdev, ARGR(wbs).control_speed); - } - if (ARGR(wbs).control_delay > 0) { - ret = pwc_set_wb_delay(pdev, ARGR(wbs).control_delay); - } - break; - } - - case VIDIOCPWCGAWBSPEED: - { - ARG_DEF(struct pwc_wb_speed, wbs) - - ret = pwc_get_wb_speed(pdev, &ARGR(wbs).control_speed); - if (ret < 0) - break; - ret = pwc_get_wb_delay(pdev, &ARGR(wbs).control_delay); - if (ret < 0) - break; - ARG_OUT(wbs) - break; - } - - case VIDIOCPWCSLED: - { - ARG_DEF(struct pwc_leds, leds) - - ARG_IN(leds) - ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off); - break; - } - - - case VIDIOCPWCGLED: - { - ARG_DEF(struct pwc_leds, leds) - - ret = pwc_get_leds(pdev, &ARGR(leds).led_on, &ARGR(leds).led_off); - ARG_OUT(leds) - break; - } - - case VIDIOCPWCSCONTOUR: - { - ARG_DEF(int, contour) - ARG_IN(contour) - ret = v4l2_ctrl_s_ctrl(pdev->autocontour, ARGR(contour) < 0); - if (ret == 0 && ARGR(contour) >= 0) - ret = pwc_ioctl_s_ctrl(pdev->contour, ARGR(contour)); - break; - } - - case VIDIOCPWCGCONTOUR: - { - ARG_DEF(int, contour) - if (v4l2_ctrl_g_ctrl(pdev->autocontour)) - ARGR(contour) = -1; - else - ARGR(contour) = pwc_ioctl_g_ctrl(pdev->contour); - ARG_OUT(contour) - break; - } - - case VIDIOCPWCSBACKLIGHT: - { - ARG_DEF(int, backlight) - ARG_IN(backlight) - ret = v4l2_ctrl_s_ctrl(pdev->backlight, ARGR(backlight)); - break; - } - - case VIDIOCPWCGBACKLIGHT: - { - ARG_DEF(int, backlight) - ARGR(backlight) = v4l2_ctrl_g_ctrl(pdev->backlight); - ARG_OUT(backlight) - break; - } - - case VIDIOCPWCSFLICKER: - { - ARG_DEF(int, flicker) - ARG_IN(flicker) - ret = v4l2_ctrl_s_ctrl(pdev->flicker, ARGR(flicker)); - break; - } - - case VIDIOCPWCGFLICKER: - { - ARG_DEF(int, flicker) - ARGR(flicker) = v4l2_ctrl_g_ctrl(pdev->flicker); - ARG_OUT(flicker) - break; - } - - case VIDIOCPWCSDYNNOISE: - { - ARG_DEF(int, dynnoise) - ARG_IN(dynnoise) - ret = v4l2_ctrl_s_ctrl(pdev->noise_reduction, ARGR(dynnoise)); - break; - } - - case VIDIOCPWCGDYNNOISE: - { - ARG_DEF(int, dynnoise) - ARGR(dynnoise) = v4l2_ctrl_g_ctrl(pdev->noise_reduction); - ARG_OUT(dynnoise); - break; - } - - case VIDIOCPWCGREALSIZE: - { - ARG_DEF(struct pwc_imagesize, size) - - ARGR(size).width = pdev->image.x; - ARGR(size).height = pdev->image.y; - ARG_OUT(size) - break; - } - - case VIDIOCPWCMPTRESET: - { - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(int, flags) - - ARG_IN(flags) - ret = pwc_mpt_reset(pdev, ARGR(flags)); - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTGRANGE: - { - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_range, range) - - ARGR(range) = pdev->angle_range; - ARG_OUT(range) - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTSANGLE: - { - int new_pan, new_tilt; - - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_angles, angles) - - ARG_IN(angles) - /* The camera can only set relative angles, so - do some calculations when getting an absolute angle . - */ - if (ARGR(angles).absolute) - { - new_pan = ARGR(angles).pan; - new_tilt = ARGR(angles).tilt; - } - else - { - new_pan = pdev->pan_angle + ARGR(angles).pan; - new_tilt = pdev->tilt_angle + ARGR(angles).tilt; - } - ret = pwc_mpt_set_angle(pdev, new_pan, new_tilt); - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTGANGLE: - { - - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_angles, angles) - - ARGR(angles).absolute = 1; - ARGR(angles).pan = pdev->pan_angle; - ARGR(angles).tilt = pdev->tilt_angle; - ARG_OUT(angles) - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCMPTSTATUS: - { - if (pdev->features & FEATURE_MOTOR_PANTILT) - { - ARG_DEF(struct pwc_mpt_status, status) - - ret = pwc_mpt_get_status(pdev, ARGA(status)); - ARG_OUT(status) - } - else - { - ret = -ENXIO; - } - break; - } - - case VIDIOCPWCGVIDCMD: - { - ARG_DEF(struct pwc_video_command, vcmd); - - ARGR(vcmd).type = pdev->type; - ARGR(vcmd).release = pdev->release; - ARGR(vcmd).command_len = pdev->cmd_len; - memcpy(&ARGR(vcmd).command_buf, pdev->cmd_buf, pdev->cmd_len); - ARGR(vcmd).bandlength = pdev->vbandlength; - ARGR(vcmd).frame_size = pdev->frame_size; - ARG_OUT(vcmd) - break; - } - /* - case VIDIOCPWCGVIDTABLE: - { - ARG_DEF(struct pwc_table_init_buffer, table); - ARGR(table).len = pdev->cmd_len; - memcpy(&ARGR(table).buffer, pdev->decompress_data, pdev->decompressor->table_size); - ARG_OUT(table) - break; - } - */ - - default: - ret = -ENOIOCTLCMD; - break; - } - - if (ret > 0) - return 0; - return ret; -} - - -/* vim: set cinoptions= formatoptions=croql cindent shiftwidth=8 tabstop=8: */ diff --git a/drivers/media/video/pwc/pwc-dec23.c b/drivers/media/video/pwc/pwc-dec23.c index 06a4e877ba40..2c6709112b2f 100644 --- a/drivers/media/video/pwc/pwc-dec23.c +++ b/drivers/media/video/pwc/pwc-dec23.c @@ -27,7 +27,6 @@ #include "pwc-timon.h" #include "pwc-kiara.h" #include "pwc-dec23.h" -#include <media/pwc-ioctl.h> #include <linux/string.h> #include <linux/slab.h> @@ -51,13 +50,6 @@ # define USE_LOOKUP_TABLE_TO_CLAMP 1 #endif -/* - * ENABLE_BAYER_DECODER - * 0: bayer decoder is not build (save some space) - * 1: bayer decoder is build and can be used - */ -#define ENABLE_BAYER_DECODER 0 - static void build_subblock_pattern(struct pwc_dec23_private *pdec) { static const unsigned int initial_values[12] = { @@ -315,6 +307,8 @@ int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd) } pdec = pwc->decompress_data; + mutex_init(&pdec->lock); + if (DEVICE_USE_CODEC3(type)) { flags = cmd[2] & 0x18; if (flags == 8) @@ -467,123 +461,6 @@ static void copy_image_block_CrCb(const int *src, unsigned char *dst, unsigned i #endif } -#if ENABLE_BAYER_DECODER -/* - * Format: 8x2 pixels - * . G . G . G . G . G . G . G - * . . . . . . . . . . . . . . - * . G . G . G . G . G . G . G - * . . . . . . . . . . . . . . - * or - * . . . . . . . . . . . . . . - * G . G . G . G . G . G . G . - * . . . . . . . . . . . . . . - * G . G . G . G . G . G . G . -*/ -static void copy_image_block_Green(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits) -{ -#if UNROLL_LOOP_FOR_COPY - /* Unroll all loops */ - const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE; - unsigned char *d = dst; - const int *c = src; - - d[0] = cm[c[0] >> scalebits]; - d[2] = cm[c[1] >> scalebits]; - d[4] = cm[c[2] >> scalebits]; - d[6] = cm[c[3] >> scalebits]; - d[8] = cm[c[4] >> scalebits]; - d[10] = cm[c[5] >> scalebits]; - d[12] = cm[c[6] >> scalebits]; - d[14] = cm[c[7] >> scalebits]; - - d = dst + bytes_per_line; - d[0] = cm[c[8] >> scalebits]; - d[2] = cm[c[9] >> scalebits]; - d[4] = cm[c[10] >> scalebits]; - d[6] = cm[c[11] >> scalebits]; - d[8] = cm[c[12] >> scalebits]; - d[10] = cm[c[13] >> scalebits]; - d[12] = cm[c[14] >> scalebits]; - d[14] = cm[c[15] >> scalebits]; -#else - int i; - unsigned char *d; - const int *c = src; - - d = dst; - for (i = 0; i < 8; i++, c++) - d[i*2] = CLAMP((*c) >> scalebits); - - d = dst + bytes_per_line; - for (i = 0; i < 8; i++, c++) - d[i*2] = CLAMP((*c) >> scalebits); -#endif -} -#endif - -#if ENABLE_BAYER_DECODER -/* - * Format: 4x4 pixels - * R . R . R . R - * . B . B . B . - * R . R . R . R - * . B . B . B . - */ -static void copy_image_block_RedBlue(const int *src, unsigned char *dst, unsigned int bytes_per_line, unsigned int scalebits) -{ -#if UNROLL_LOOP_FOR_COPY - /* Unroll all loops */ - const unsigned char *cm = pwc_crop_table+MAX_OUTER_CROP_VALUE; - unsigned char *d = dst; - const int *c = src; - - d[0] = cm[c[0] >> scalebits]; - d[2] = cm[c[1] >> scalebits]; - d[4] = cm[c[2] >> scalebits]; - d[6] = cm[c[3] >> scalebits]; - - d = dst + bytes_per_line; - d[1] = cm[c[4] >> scalebits]; - d[3] = cm[c[5] >> scalebits]; - d[5] = cm[c[6] >> scalebits]; - d[7] = cm[c[7] >> scalebits]; - - d = dst + bytes_per_line*2; - d[0] = cm[c[8] >> scalebits]; - d[2] = cm[c[9] >> scalebits]; - d[4] = cm[c[10] >> scalebits]; - d[6] = cm[c[11] >> scalebits]; - - d = dst + bytes_per_line*3; - d[1] = cm[c[12] >> scalebits]; - d[3] = cm[c[13] >> scalebits]; - d[5] = cm[c[14] >> scalebits]; - d[7] = cm[c[15] >> scalebits]; -#else - int i; - unsigned char *d; - const int *c = src; - - d = dst; - for (i = 0; i < 4; i++, c++) - d[i*2] = CLAMP((*c) >> scalebits); - - d = dst + bytes_per_line; - for (i = 0; i < 4; i++, c++) - d[i*2+1] = CLAMP((*c) >> scalebits); - - d = dst + bytes_per_line*2; - for (i = 0; i < 4; i++, c++) - d[i*2] = CLAMP((*c) >> scalebits); - - d = dst + bytes_per_line*3; - for (i = 0; i < 4; i++, c++) - d[i*2+1] = CLAMP((*c) >> scalebits); -#endif -} -#endif - /* * To manage the stream, we keep bits in a 32 bits register. * fill_nbits(n): fill the reservoir with at least n bits @@ -775,146 +652,45 @@ static void DecompressBand23(struct pwc_dec23_private *pdec, } -#if ENABLE_BAYER_DECODER -/* - * Size need to be a multiple of 8 in width - * - * Return a block of four line encoded like this: - * - * G R G R G R G R G R G R G R G R - * B G B G B G B G B G B G B G B G - * G R G R G R G R G R G R G R G R - * B G B G B G B G B G B G B G B G - * - */ -static void DecompressBandBayer(struct pwc_dec23_private *pdec, - const unsigned char *rawyuv, - unsigned char *rgbbayer, - unsigned int compressed_image_width, - unsigned int real_image_width) -{ - int compression_index, nblocks; - const unsigned char *ptable0004; - const unsigned char *ptable8004; - unsigned char *dest; - - pdec->reservoir = 0; - pdec->nbits_in_reservoir = 0; - pdec->stream = rawyuv + 1; /* The first byte of the stream is skipped */ - - get_nbits(pdec, 4, compression_index); - - /* pass 1: uncompress RB component */ - nblocks = compressed_image_width / 4; - - ptable0004 = pdec->table_0004_pass1[compression_index]; - ptable8004 = pdec->table_8004_pass1[compression_index]; - dest = rgbbayer; - - /* Each block decode a square of 4x4 */ - while (nblocks) { - decode_block(pdec, ptable0004, ptable8004); - copy_image_block_RedBlue(pdec->temp_colors, rgbbayer, real_image_width, pdec->scalebits); - dest += 8; - nblocks--; - } - - /* pass 2: uncompress G component */ - nblocks = compressed_image_width / 8; - - ptable0004 = pdec->table_0004_pass2[compression_index]; - ptable8004 = pdec->table_8004_pass2[compression_index]; - - /* Each block decode a square of 4x4 */ - while (nblocks) { - decode_block(pdec, ptable0004, ptable8004); - copy_image_block_Green(pdec->temp_colors, rgbbayer+1, real_image_width, pdec->scalebits); - - decode_block(pdec, ptable0004, ptable8004); - copy_image_block_Green(pdec->temp_colors, rgbbayer+real_image_width, real_image_width, pdec->scalebits); - - rgbbayer += 16; - nblocks -= 2; - } -} -#endif - - /** * * Uncompress a pwc23 buffer. * - * pwc.view: size of the image wanted - * pwc.image: size of the image returned by the camera - * pwc.offset: (x,y) to displayer image in the view - * * src: raw data * dst: image output - * flags: PWCX_FLAG_PLANAR or PWCX_FLAG_BAYER */ void pwc_dec23_decompress(const struct pwc_device *pwc, const void *src, - void *dst, - int flags) + void *dst) { - int bandlines_left, stride, bytes_per_block; - - bandlines_left = pwc->image.y / 4; - bytes_per_block = pwc->view.x * 4; - - if (flags & PWCX_FLAG_BAYER) { -#if ENABLE_BAYER_DECODER - /* RGB Bayer format */ - unsigned char *rgbout; - - stride = pwc->view.x * pwc->offset.y; - rgbout = dst + stride + pwc->offset.x; - - - while (bandlines_left--) { - - DecompressBandBayer(pwc->decompress_data, - src, - rgbout, - pwc->image.x, pwc->view.x); - - src += pwc->vbandlength; - rgbout += bytes_per_block; - - } -#else - memset(dst, 0, pwc->view.x * pwc->view.y); -#endif - - } else { - /* YUV420P image format */ - unsigned char *pout_planar_y; - unsigned char *pout_planar_u; - unsigned char *pout_planar_v; - unsigned int plane_size; - - plane_size = pwc->view.x * pwc->view.y; - - /* offset in Y plane */ - stride = pwc->view.x * pwc->offset.y; - pout_planar_y = dst + stride + pwc->offset.x; - - /* offsets in U/V planes */ - stride = (pwc->view.x * pwc->offset.y) / 4 + pwc->offset.x / 2; - pout_planar_u = dst + plane_size + stride; - pout_planar_v = dst + plane_size + plane_size / 4 + stride; - - while (bandlines_left--) { - - DecompressBand23(pwc->decompress_data, - src, - pout_planar_y, pout_planar_u, pout_planar_v, - pwc->image.x, pwc->view.x); - src += pwc->vbandlength; - pout_planar_y += bytes_per_block; - pout_planar_u += pwc->view.x; - pout_planar_v += pwc->view.x; - - } + int bandlines_left, bytes_per_block; + struct pwc_dec23_private *pdec = pwc->decompress_data; + + /* YUV420P image format */ + unsigned char *pout_planar_y; + unsigned char *pout_planar_u; + unsigned char *pout_planar_v; + unsigned int plane_size; + + mutex_lock(&pdec->lock); + + bandlines_left = pwc->height / 4; + bytes_per_block = pwc->width * 4; + plane_size = pwc->height * pwc->width; + + pout_planar_y = dst; + pout_planar_u = dst + plane_size; + pout_planar_v = dst + plane_size + plane_size / 4; + + while (bandlines_left--) { + DecompressBand23(pwc->decompress_data, + src, + pout_planar_y, pout_planar_u, pout_planar_v, + pwc->width, pwc->width); + src += pwc->vbandlength; + pout_planar_y += bytes_per_block; + pout_planar_u += pwc->width; + pout_planar_v += pwc->width; } + mutex_unlock(&pdec->lock); } diff --git a/drivers/media/video/pwc/pwc-dec23.h b/drivers/media/video/pwc/pwc-dec23.h index a0ac4f3dff81..d64a3c281af6 100644 --- a/drivers/media/video/pwc/pwc-dec23.h +++ b/drivers/media/video/pwc/pwc-dec23.h @@ -29,6 +29,8 @@ struct pwc_dec23_private { + struct mutex lock; + unsigned int scalebits; unsigned int nbitsmask, nbits; /* Number of bits of a color in the compressed stream */ @@ -52,6 +54,5 @@ struct pwc_dec23_private int pwc_dec23_init(struct pwc_device *pwc, int type, unsigned char *cmd); void pwc_dec23_decompress(const struct pwc_device *pwc, const void *src, - void *dst, - int flags); + void *dst); #endif diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 01ff643e682d..943d37ad0d33 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -134,7 +134,6 @@ static int default_fps = 10; #endif static int power_save = -1; static int led_on = 100, led_off; /* defaults to LED that is on while in use */ -static int pwc_preferred_compression = 1; /* 0..3 = uncompressed..high */ static struct { int type; char serial_number[30]; @@ -144,17 +143,15 @@ static struct { /***/ -static int pwc_video_open(struct file *file); static int pwc_video_close(struct file *file); static ssize_t pwc_video_read(struct file *file, char __user *buf, size_t count, loff_t *ppos); static unsigned int pwc_video_poll(struct file *file, poll_table *wait); static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma); -static void pwc_video_release(struct video_device *vfd); static const struct v4l2_file_operations pwc_fops = { .owner = THIS_MODULE, - .open = pwc_video_open, + .open = v4l2_fh_open, .release = pwc_video_close, .read = pwc_video_read, .poll = pwc_video_poll, @@ -163,7 +160,7 @@ static const struct v4l2_file_operations pwc_fops = { }; static struct video_device pwc_template = { .name = "Philips Webcam", /* Filled in later */ - .release = pwc_video_release, + .release = video_device_release_empty, .fops = &pwc_fops, .ioctl_ops = &pwc_ioctl_ops, }; @@ -191,7 +188,6 @@ static void pwc_snapshot_button(struct pwc_device *pdev, int down) { if (down) { PWC_TRACE("Snapshot button pressed.\n"); - pdev->snapshot_button_status = 1; } else { PWC_TRACE("Snapshot button released.\n"); } @@ -375,6 +371,7 @@ static int pwc_isoc_init(struct pwc_device *pdev) int i, j, ret; struct usb_interface *intf; struct usb_host_interface *idesc = NULL; + int compression = 0; /* 0..3 = uncompressed..high */ if (pdev->iso_init) return 0; @@ -386,6 +383,12 @@ static int pwc_isoc_init(struct pwc_device *pdev) pdev->visoc_errors = 0; udev = pdev->udev; +retry: + /* We first try with low compression and then retry with a higher + compression setting if there is not enough bandwidth. */ + ret = pwc_set_video_mode(pdev, pdev->width, pdev->height, + pdev->vframes, &compression); + /* Get the current alternate interface, adjust packet size */ intf = usb_ifnum_to_if(udev, 0); if (intf) @@ -408,9 +411,12 @@ static int pwc_isoc_init(struct pwc_device *pdev) } /* Set alternate interface */ - ret = 0; PWC_DEBUG_OPEN("Setting alternate interface %d\n", pdev->valternate); ret = usb_set_interface(pdev->udev, 0, pdev->valternate); + if (ret == -ENOSPC && compression < 3) { + compression++; + goto retry; + } if (ret < 0) return ret; @@ -454,6 +460,12 @@ static int pwc_isoc_init(struct pwc_device *pdev) /* link */ for (i = 0; i < MAX_ISO_BUFS; i++) { ret = usb_submit_urb(pdev->urbs[i], GFP_KERNEL); + if (ret == -ENOSPC && compression < 3) { + compression++; + pdev->iso_init = 1; + pwc_isoc_cleanup(pdev); + goto retry; + } if (ret) { PWC_ERROR("isoc_init() submit_urb %d failed with error %d\n", i, ret); pdev->iso_init = 1; @@ -517,12 +529,11 @@ static void pwc_isoc_cleanup(struct pwc_device *pdev) PWC_DEBUG_OPEN("<< pwc_isoc_cleanup()\n"); } -/* - * Release all queued buffers, no need to take queued_bufs_lock, since all - * iso urbs have been killed when we're called so pwc_isoc_handler won't run. - */ static void pwc_cleanup_queued_bufs(struct pwc_device *pdev) { + unsigned long flags = 0; + + spin_lock_irqsave(&pdev->queued_bufs_lock, flags); while (!list_empty(&pdev->queued_bufs)) { struct pwc_frame_buf *buf; @@ -531,84 +542,7 @@ static void pwc_cleanup_queued_bufs(struct pwc_device *pdev) list_del(&buf->list); vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); } -} - -/********* - * sysfs - *********/ -static struct pwc_device *cd_to_pwc(struct device *cd) -{ - struct video_device *vdev = to_video_device(cd); - return video_get_drvdata(vdev); -} - -static ssize_t show_pan_tilt(struct device *class_dev, - struct device_attribute *attr, char *buf) -{ - struct pwc_device *pdev = cd_to_pwc(class_dev); - return sprintf(buf, "%d %d\n", pdev->pan_angle, pdev->tilt_angle); -} - -static ssize_t store_pan_tilt(struct device *class_dev, - struct device_attribute *attr, - const char *buf, size_t count) -{ - struct pwc_device *pdev = cd_to_pwc(class_dev); - int pan, tilt; - int ret = -EINVAL; - - if (strncmp(buf, "reset", 5) == 0) - ret = pwc_mpt_reset(pdev, 0x3); - - else if (sscanf(buf, "%d %d", &pan, &tilt) > 0) - ret = pwc_mpt_set_angle(pdev, pan, tilt); - - if (ret < 0) - return ret; - return strlen(buf); -} -static DEVICE_ATTR(pan_tilt, S_IRUGO | S_IWUSR, show_pan_tilt, - store_pan_tilt); - -static ssize_t show_snapshot_button_status(struct device *class_dev, - struct device_attribute *attr, char *buf) -{ - struct pwc_device *pdev = cd_to_pwc(class_dev); - int status = pdev->snapshot_button_status; - pdev->snapshot_button_status = 0; - return sprintf(buf, "%d\n", status); -} - -static DEVICE_ATTR(button, S_IRUGO | S_IWUSR, show_snapshot_button_status, - NULL); - -static int pwc_create_sysfs_files(struct pwc_device *pdev) -{ - int rc; - - rc = device_create_file(&pdev->vdev.dev, &dev_attr_button); - if (rc) - goto err; - if (pdev->features & FEATURE_MOTOR_PANTILT) { - rc = device_create_file(&pdev->vdev.dev, &dev_attr_pan_tilt); - if (rc) - goto err_button; - } - - return 0; - -err_button: - device_remove_file(&pdev->vdev.dev, &dev_attr_button); -err: - PWC_ERROR("Could not create sysfs files.\n"); - return rc; -} - -static void pwc_remove_sysfs_files(struct pwc_device *pdev) -{ - if (pdev->features & FEATURE_MOTOR_PANTILT) - device_remove_file(&pdev->vdev.dev, &dev_attr_pan_tilt); - device_remove_file(&pdev->vdev.dev, &dev_attr_button); + spin_unlock_irqrestore(&pdev->queued_bufs_lock, flags); } #ifdef CONFIG_USB_PWC_DEBUG @@ -644,25 +578,25 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type) /***************************************************************************/ /* Video4Linux functions */ -static int pwc_video_open(struct file *file) +int pwc_test_n_set_capt_file(struct pwc_device *pdev, struct file *file) { - struct video_device *vdev = video_devdata(file); - struct pwc_device *pdev; - - PWC_DEBUG_OPEN(">> video_open called(vdev = 0x%p).\n", vdev); + int r = 0; - pdev = video_get_drvdata(vdev); - if (!pdev->udev) - return -ENODEV; - - file->private_data = vdev; - PWC_DEBUG_OPEN("<< video_open() returns 0.\n"); - return 0; + mutex_lock(&pdev->capt_file_lock); + if (pdev->capt_file != NULL && + pdev->capt_file != file) { + r = -EBUSY; + goto leave; + } + pdev->capt_file = file; +leave: + mutex_unlock(&pdev->capt_file_lock); + return r; } -static void pwc_video_release(struct video_device *vfd) +static void pwc_video_release(struct v4l2_device *v) { - struct pwc_device *pdev = container_of(vfd, struct pwc_device, vdev); + struct pwc_device *pdev = container_of(v, struct pwc_device, v4l2_dev); int hint; /* search device_hint[] table if we occupy a slot, by any chance */ @@ -685,44 +619,33 @@ static void pwc_video_release(struct video_device *vfd) static int pwc_video_close(struct file *file) { - struct video_device *vdev = file->private_data; - struct pwc_device *pdev; - - PWC_DEBUG_OPEN(">> video_close called(vdev = 0x%p).\n", vdev); + struct pwc_device *pdev = video_drvdata(file); - pdev = video_get_drvdata(vdev); if (pdev->capt_file == file) { vb2_queue_release(&pdev->vb_queue); pdev->capt_file = NULL; } - - PWC_DEBUG_OPEN("<< video_close()\n"); - return 0; + return v4l2_fh_release(file); } static ssize_t pwc_video_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct video_device *vdev = file->private_data; - struct pwc_device *pdev = video_get_drvdata(vdev); + struct pwc_device *pdev = video_drvdata(file); if (!pdev->udev) return -ENODEV; - if (pdev->capt_file != NULL && - pdev->capt_file != file) + if (pwc_test_n_set_capt_file(pdev, file)) return -EBUSY; - pdev->capt_file = file; - return vb2_read(&pdev->vb_queue, buf, count, ppos, file->f_flags & O_NONBLOCK); } static unsigned int pwc_video_poll(struct file *file, poll_table *wait) { - struct video_device *vdev = file->private_data; - struct pwc_device *pdev = video_get_drvdata(vdev); + struct pwc_device *pdev = video_drvdata(file); if (!pdev->udev) return POLL_ERR; @@ -732,8 +655,7 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait) static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma) { - struct video_device *vdev = file->private_data; - struct pwc_device *pdev = video_get_drvdata(vdev); + struct pwc_device *pdev = video_drvdata(file); if (pdev->capt_file != file) return -EBUSY; @@ -749,6 +671,7 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, unsigned int sizes[], void *alloc_ctxs[]) { struct pwc_device *pdev = vb2_get_drv_priv(vq); + int size; if (*nbuffers < MIN_FRAMES) *nbuffers = MIN_FRAMES; @@ -757,7 +680,9 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, *nplanes = 1; - sizes[0] = PAGE_ALIGN((pdev->abs_max.x * pdev->abs_max.y * 3) / 2); + size = pwc_get_size(pdev, MAX_WIDTH, MAX_HEIGHT); + sizes[0] = PAGE_ALIGN(pwc_image_sizes[size][0] * + pwc_image_sizes[size][1] * 3 / 2); return 0; } @@ -812,56 +737,59 @@ static void buffer_queue(struct vb2_buffer *vb) unsigned long flags = 0; spin_lock_irqsave(&pdev->queued_bufs_lock, flags); - list_add_tail(&buf->list, &pdev->queued_bufs); + /* Check the device has not disconnected between prep and queuing */ + if (pdev->udev) + list_add_tail(&buf->list, &pdev->queued_bufs); + else + vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); spin_unlock_irqrestore(&pdev->queued_bufs_lock, flags); } static int start_streaming(struct vb2_queue *vq, unsigned int count) { struct pwc_device *pdev = vb2_get_drv_priv(vq); + int r; - if (!pdev->udev) - return -ENODEV; + mutex_lock(&pdev->udevlock); + if (!pdev->udev) { + r = -ENODEV; + goto leave; + } /* Turn on camera and set LEDS on */ pwc_camera_power(pdev, 1); - if (pdev->power_save) { - /* Restore video mode */ - pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y, - pdev->vframes, pdev->vcompression, - pdev->vsnapshot); - } pwc_set_leds(pdev, led_on, led_off); - return pwc_isoc_init(pdev); + r = pwc_isoc_init(pdev); + if (r) { + /* If we failed turn camera and LEDS back off */ + pwc_set_leds(pdev, 0, 0); + pwc_camera_power(pdev, 0); + /* And cleanup any queued bufs!! */ + pwc_cleanup_queued_bufs(pdev); + } +leave: + mutex_unlock(&pdev->udevlock); + return r; } static int stop_streaming(struct vb2_queue *vq) { struct pwc_device *pdev = vb2_get_drv_priv(vq); + mutex_lock(&pdev->udevlock); if (pdev->udev) { pwc_set_leds(pdev, 0, 0); pwc_camera_power(pdev, 0); pwc_isoc_cleanup(pdev); } + mutex_unlock(&pdev->udevlock); + pwc_cleanup_queued_bufs(pdev); return 0; } -static void pwc_lock(struct vb2_queue *vq) -{ - struct pwc_device *pdev = vb2_get_drv_priv(vq); - mutex_lock(&pdev->modlock); -} - -static void pwc_unlock(struct vb2_queue *vq) -{ - struct pwc_device *pdev = vb2_get_drv_priv(vq); - mutex_unlock(&pdev->modlock); -} - static struct vb2_ops pwc_vb_queue_ops = { .queue_setup = queue_setup, .buf_init = buffer_init, @@ -871,8 +799,6 @@ static struct vb2_ops pwc_vb_queue_ops = { .buf_queue = buffer_queue, .start_streaming = start_streaming, .stop_streaming = stop_streaming, - .wait_prepare = pwc_unlock, - .wait_finish = pwc_lock, }; /***************************************************************************/ @@ -889,6 +815,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id int vendor_id, product_id, type_id; int hint, rc; int features = 0; + int compression = 0; int video_nr = -1; /* default: use next available device */ int my_power_save = power_save; char serial_number[30], *name; @@ -1150,27 +1077,15 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id } pdev->type = type_id; pdev->vframes = default_fps; - strcpy(pdev->serial, serial_number); pdev->features = features; - if (vendor_id == 0x046D && product_id == 0x08B5) { - /* Logitech QuickCam Orbit - The ranges have been determined experimentally; they may differ from cam to cam. - Also, the exact ranges left-right and up-down are different for my cam - */ - pdev->angle_range.pan_min = -7000; - pdev->angle_range.pan_max = 7000; - pdev->angle_range.tilt_min = -3000; - pdev->angle_range.tilt_max = 2500; - } pwc_construct(pdev); /* set min/max sizes correct */ - mutex_init(&pdev->modlock); + mutex_init(&pdev->capt_file_lock); mutex_init(&pdev->udevlock); spin_lock_init(&pdev->queued_bufs_lock); INIT_LIST_HEAD(&pdev->queued_bufs); pdev->udev = udev; - pdev->vcompression = pwc_preferred_compression; pdev->power_save = my_power_save; /* Init videobuf2 queue structure */ @@ -1185,9 +1100,8 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id /* Init video_device structure */ memcpy(&pdev->vdev, &pwc_template, sizeof(pwc_template)); - pdev->vdev.parent = &intf->dev; - pdev->vdev.lock = &pdev->modlock; strcpy(pdev->vdev.name, name); + set_bit(V4L2_FL_USE_FH_PRIO, &pdev->vdev.flags); video_set_drvdata(&pdev->vdev, pdev); pdev->release = le16_to_cpu(udev->descriptor.bcdDevice); @@ -1211,9 +1125,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id if (hint < MAX_DEV_HINTS) device_hint[hint].pdev = pdev; - PWC_DEBUG_PROBE("probe() function returning struct at 0x%p.\n", pdev); - usb_set_intfdata(intf, pdev); - #ifdef CONFIG_USB_PWC_DEBUG /* Query sensor type */ if (pwc_get_cmos_sensor(pdev, &rc) >= 0) { @@ -1227,8 +1138,8 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id pwc_set_leds(pdev, 0, 0); /* Setup intial videomode */ - rc = pwc_set_video_mode(pdev, pdev->view_max.x, pdev->view_max.y, - pdev->vframes, pdev->vcompression, 0); + rc = pwc_set_video_mode(pdev, MAX_WIDTH, MAX_HEIGHT, pdev->vframes, + &compression); if (rc) goto err_free_mem; @@ -1239,20 +1150,25 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id goto err_free_mem; } - pdev->vdev.ctrl_handler = &pdev->ctrl_handler; - /* And powerdown the camera until streaming starts */ pwc_camera_power(pdev, 0); + /* Register the v4l2_device structure */ + pdev->v4l2_dev.release = pwc_video_release; + rc = v4l2_device_register(&intf->dev, &pdev->v4l2_dev); + if (rc) { + PWC_ERROR("Failed to register v4l2-device (%d).\n", rc); + goto err_free_controls; + } + + pdev->v4l2_dev.ctrl_handler = &pdev->ctrl_handler; + pdev->vdev.v4l2_dev = &pdev->v4l2_dev; + rc = video_register_device(&pdev->vdev, VFL_TYPE_GRABBER, video_nr); if (rc < 0) { PWC_ERROR("Failed to register as video device (%d).\n", rc); - goto err_free_controls; + goto err_unregister_v4l2_dev; } - rc = pwc_create_sysfs_files(pdev); - if (rc) - goto err_video_unreg; - PWC_INFO("Registered as %s.\n", video_device_node_name(&pdev->vdev)); #ifdef CONFIG_USB_PWC_INPUT_EVDEV @@ -1261,7 +1177,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id if (!pdev->button_dev) { PWC_ERROR("Err, insufficient memory for webcam snapshot button device."); rc = -ENOMEM; - pwc_remove_sysfs_files(pdev); goto err_video_unreg; } @@ -1279,7 +1194,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id if (rc) { input_free_device(pdev->button_dev); pdev->button_dev = NULL; - pwc_remove_sysfs_files(pdev); goto err_video_unreg; } #endif @@ -1287,13 +1201,14 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id return 0; err_video_unreg: - if (hint < MAX_DEV_HINTS) - device_hint[hint].pdev = NULL; video_unregister_device(&pdev->vdev); +err_unregister_v4l2_dev: + v4l2_device_unregister(&pdev->v4l2_dev); err_free_controls: v4l2_ctrl_handler_free(&pdev->ctrl_handler); err_free_mem: - usb_set_intfdata(intf, NULL); + if (hint < MAX_DEV_HINTS) + device_hint[hint].pdev = NULL; kfree(pdev); return rc; } @@ -1301,27 +1216,26 @@ err_free_mem: /* The user yanked out the cable... */ static void usb_pwc_disconnect(struct usb_interface *intf) { - struct pwc_device *pdev = usb_get_intfdata(intf); + struct v4l2_device *v = usb_get_intfdata(intf); + struct pwc_device *pdev = container_of(v, struct pwc_device, v4l2_dev); mutex_lock(&pdev->udevlock); - mutex_lock(&pdev->modlock); - - usb_set_intfdata(intf, NULL); /* No need to keep the urbs around after disconnection */ pwc_isoc_cleanup(pdev); - pwc_cleanup_queued_bufs(pdev); pdev->udev = NULL; - - mutex_unlock(&pdev->modlock); mutex_unlock(&pdev->udevlock); - pwc_remove_sysfs_files(pdev); + pwc_cleanup_queued_bufs(pdev); + video_unregister_device(&pdev->vdev); + v4l2_device_unregister(&pdev->v4l2_dev); #ifdef CONFIG_USB_PWC_INPUT_EVDEV if (pdev->button_dev) input_unregister_device(pdev->button_dev); #endif + + v4l2_device_put(&pdev->v4l2_dev); } @@ -1330,7 +1244,6 @@ static void usb_pwc_disconnect(struct usb_interface *intf) */ static int fps; -static int compression = -1; static int leds[2] = { -1, -1 }; static unsigned int leds_nargs; static char *dev_hint[MAX_DEV_HINTS]; @@ -1341,7 +1254,6 @@ module_param(fps, int, 0444); module_param_named(trace, pwc_trace, int, 0644); #endif module_param(power_save, int, 0644); -module_param(compression, int, 0444); module_param_array(leds, int, &leds_nargs, 0444); module_param_array(dev_hint, charp, &dev_hint_nargs, 0444); @@ -1350,7 +1262,6 @@ MODULE_PARM_DESC(fps, "Initial frames per second. Varies with model, useful rang MODULE_PARM_DESC(trace, "For debugging purposes"); #endif MODULE_PARM_DESC(power_save, "Turn power saving for new cameras on or off"); -MODULE_PARM_DESC(compression, "Preferred compression quality. Range 0 (uncompressed) to 3 (high compression)"); MODULE_PARM_DESC(leds, "LED on,off time in milliseconds"); MODULE_PARM_DESC(dev_hint, "Device node hints"); @@ -1384,14 +1295,6 @@ static int __init usb_pwc_init(void) PWC_DEBUG_MODULE("Default framerate set to %d.\n", default_fps); } - if (compression >= 0) { - if (compression > 3) { - PWC_ERROR("Invalid compression setting; use a number between 0 (uncompressed) and 3 (high).\n"); - return -EINVAL; - } - pwc_preferred_compression = compression; - PWC_DEBUG_MODULE("Preferred compression set to %d.\n", pwc_preferred_compression); - } if (leds[0] >= 0) led_on = leds[0]; if (leds[1] >= 0) diff --git a/drivers/media/video/pwc/pwc-kiara.h b/drivers/media/video/pwc/pwc-kiara.h index 047dad8c15f7..8e02b7ac2139 100644 --- a/drivers/media/video/pwc/pwc-kiara.h +++ b/drivers/media/video/pwc/pwc-kiara.h @@ -27,7 +27,7 @@ #ifndef PWC_KIARA_H #define PWC_KIARA_H -#include <media/pwc-ioctl.h> +#include "pwc.h" #define PWC_FPS_MAX_KIARA 6 diff --git a/drivers/media/video/pwc/pwc-misc.c b/drivers/media/video/pwc/pwc-misc.c index 0b031336eab8..23a55b5814fc 100644 --- a/drivers/media/video/pwc/pwc-misc.c +++ b/drivers/media/video/pwc/pwc-misc.c @@ -27,67 +27,47 @@ #include "pwc.h" -const struct pwc_coord pwc_image_sizes[PSZ_MAX] = +const int pwc_image_sizes[PSZ_MAX][2] = { - { 128, 96, 0 }, /* sqcif */ - { 160, 120, 0 }, /* qsif */ - { 176, 144, 0 }, /* qcif */ - { 320, 240, 0 }, /* sif */ - { 352, 288, 0 }, /* cif */ - { 640, 480, 0 }, /* vga */ + { 128, 96 }, /* sqcif */ + { 160, 120 }, /* qsif */ + { 176, 144 }, /* qcif */ + { 320, 240 }, /* sif */ + { 352, 288 }, /* cif */ + { 640, 480 }, /* vga */ }; /* x,y -> PSZ_ */ -int pwc_decode_size(struct pwc_device *pdev, int width, int height) +int pwc_get_size(struct pwc_device *pdev, int width, int height) { - int i, find; - - /* Make sure we don't go beyond our max size. - NB: we have different limits for RAW and normal modes. In case - you don't have the decompressor loaded or use RAW mode, - the maximum viewable size is smaller. - */ - if (pdev->pixfmt != V4L2_PIX_FMT_YUV420) - { - if (width > pdev->abs_max.x || height > pdev->abs_max.y) - { - PWC_DEBUG_SIZE("VIDEO_PALETTE_RAW: going beyond abs_max.\n"); - return -1; - } - } - else - { - if (width > pdev->view_max.x || height > pdev->view_max.y) - { - PWC_DEBUG_SIZE("VIDEO_PALETTE_not RAW: going beyond view_max.\n"); - return -1; - } - } + int i; /* Find the largest size supported by the camera that fits into the - requested size. - */ - find = -1; + requested size. */ + for (i = PSZ_MAX - 1; i >= 0; i--) { + if (!(pdev->image_mask & (1 << i))) + continue; + + if (pwc_image_sizes[i][0] <= width && + pwc_image_sizes[i][1] <= height) + return i; + } + + /* No mode found, return the smallest mode we have */ for (i = 0; i < PSZ_MAX; i++) { - if (pdev->image_mask & (1 << i)) { - if (pwc_image_sizes[i].x <= width && pwc_image_sizes[i].y <= height) - find = i; - } + if (pdev->image_mask & (1 << i)) + return i; } - return find; + + /* Never reached there always is atleast one supported mode */ + return 0; } -/* initialize variables depending on type and decompressor*/ +/* initialize variables depending on type and decompressor */ void pwc_construct(struct pwc_device *pdev) { if (DEVICE_USE_CODEC1(pdev->type)) { - pdev->view_min.x = 128; - pdev->view_min.y = 96; - pdev->view_max.x = 352; - pdev->view_max.y = 288; - pdev->abs_max.x = 352; - pdev->abs_max.y = 288; pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QCIF | 1 << PSZ_CIF; pdev->vcinterface = 2; pdev->vendpoint = 4; @@ -96,13 +76,7 @@ void pwc_construct(struct pwc_device *pdev) } else if (DEVICE_USE_CODEC3(pdev->type)) { - pdev->view_min.x = 160; - pdev->view_min.y = 120; - pdev->view_max.x = 640; - pdev->view_max.y = 480; pdev->image_mask = 1 << PSZ_QSIF | 1 << PSZ_SIF | 1 << PSZ_VGA; - pdev->abs_max.x = 640; - pdev->abs_max.y = 480; pdev->vcinterface = 3; pdev->vendpoint = 5; pdev->frame_header_size = TOUCAM_HEADER_SIZE; @@ -110,20 +84,11 @@ void pwc_construct(struct pwc_device *pdev) } else /* if (DEVICE_USE_CODEC2(pdev->type)) */ { - pdev->view_min.x = 128; - pdev->view_min.y = 96; - /* Anthill bug #38: PWC always reports max size, even without PWCX */ - pdev->view_max.x = 640; - pdev->view_max.y = 480; pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QSIF | 1 << PSZ_QCIF | 1 << PSZ_SIF | 1 << PSZ_CIF | 1 << PSZ_VGA; - pdev->abs_max.x = 640; - pdev->abs_max.y = 480; pdev->vcinterface = 3; pdev->vendpoint = 4; pdev->frame_header_size = 0; pdev->frame_trailer_size = 0; } pdev->pixfmt = V4L2_PIX_FMT_YUV420; /* default */ - pdev->view_min.size = pdev->view_min.x * pdev->view_min.y; - pdev->view_max.size = pdev->view_max.x * pdev->view_max.y; } diff --git a/drivers/media/video/pwc/pwc-timon.h b/drivers/media/video/pwc/pwc-timon.h index a6e22224c95f..270c5b9010f6 100644 --- a/drivers/media/video/pwc/pwc-timon.h +++ b/drivers/media/video/pwc/pwc-timon.h @@ -42,7 +42,7 @@ #ifndef PWC_TIMON_H #define PWC_TIMON_H -#include <media/pwc-ioctl.h> +#include "pwc.h" #define PWC_FPS_MAX_TIMON 6 diff --git a/drivers/media/video/pwc/pwc-uncompress.c b/drivers/media/video/pwc/pwc-uncompress.c index 51265092bd31..b65903fbcf0d 100644 --- a/drivers/media/video/pwc/pwc-uncompress.c +++ b/drivers/media/video/pwc/pwc-uncompress.c @@ -35,7 +35,7 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf) { - int n, line, col, stride; + int n, line, col; void *yuv, *image; u16 *src; u16 *dsty, *dstu, *dstv; @@ -60,35 +60,23 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf) return 0; } - vb2_set_plane_payload(&fbuf->vb, 0, pdev->view.size); + vb2_set_plane_payload(&fbuf->vb, 0, + pdev->width * pdev->height * 3 / 2); if (pdev->vbandlength == 0) { /* Uncompressed mode. - * We copy the data into the output buffer, using the viewport - * size (which may be larger than the image size). - * Unfortunately we have to do a bit of byte stuffing to get - * the desired output format/size. * * We do some byte shuffling here to go from the * native format to YUV420P. */ src = (u16 *)yuv; - n = pdev->view.x * pdev->view.y; + n = pdev->width * pdev->height; + dsty = (u16 *)(image); + dstu = (u16 *)(image + n); + dstv = (u16 *)(image + n + n / 4); - /* offset in Y plane */ - stride = pdev->view.x * pdev->offset.y + pdev->offset.x; - dsty = (u16 *)(image + stride); - - /* offsets in U/V planes */ - stride = pdev->view.x * pdev->offset.y / 4 + pdev->offset.x / 2; - dstu = (u16 *)(image + n + stride); - dstv = (u16 *)(image + n + n / 4 + stride); - - /* increment after each line */ - stride = (pdev->view.x - pdev->image.x) / 2; /* u16 is 2 bytes */ - - for (line = 0; line < pdev->image.y; line++) { - for (col = 0; col < pdev->image.x; col += 4) { + for (line = 0; line < pdev->height; line++) { + for (col = 0; col < pdev->width; col += 4) { *dsty++ = *src++; *dsty++ = *src++; if (line & 1) @@ -96,11 +84,6 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf) else *dstu++ = *src++; } - dsty += stride; - if (line & 1) - dstv += (stride >> 1); - else - dstu += (stride >> 1); } return 0; @@ -111,12 +94,6 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf) * the decompressor routines will write the data in planar format * immediately. */ - if (pdev->vsize == PSZ_VGA && pdev->vframes == 5 && pdev->vsnapshot) { - PWC_ERROR("Mode Bayer is not supported for now\n"); - /* flags |= PWCX_FLAG_BAYER; */ - return -ENXIO; /* No such device or address: missing decompressor */ - } - if (DEVICE_USE_CODEC1(pdev->type)) { /* TODO & FIXME */ @@ -124,10 +101,7 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf) return -ENXIO; /* No such device or address: missing decompressor */ } else { - pwc_dec23_decompress(pdev, yuv, image, PWCX_FLAG_PLANAR); + pwc_dec23_decompress(pdev, yuv, image); } return 0; } - - -/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */ diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c index a10ff6b64acf..80e25842e84a 100644 --- a/drivers/media/video/pwc/pwc-v4l.c +++ b/drivers/media/video/pwc/pwc-v4l.c @@ -49,6 +49,7 @@ static const struct v4l2_ctrl_ops pwc_ctrl_ops = { enum { awb_indoor, awb_outdoor, awb_fl, awb_manual, awb_auto }; enum { custom_autocontour, custom_contour, custom_noise_reduction, + custom_awb_speed, custom_awb_delay, custom_save_user, custom_restore_user, custom_restore_factory }; const char * const pwc_auto_whitebal_qmenu[] = { @@ -138,6 +139,26 @@ static const struct v4l2_ctrl_config pwc_restore_factory_cfg = { .name = "Restore Factory Settings", }; +static const struct v4l2_ctrl_config pwc_awb_speed_cfg = { + .ops = &pwc_ctrl_ops, + .id = PWC_CID_CUSTOM(awb_speed), + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Auto White Balance Speed", + .min = 1, + .max = 32, + .step = 1, +}; + +static const struct v4l2_ctrl_config pwc_awb_delay_cfg = { + .ops = &pwc_ctrl_ops, + .id = PWC_CID_CUSTOM(awb_delay), + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Auto White Balance Delay", + .min = 0, + .max = 63, + .step = 1, +}; + int pwc_init_controls(struct pwc_device *pdev) { struct v4l2_ctrl_handler *hdl; @@ -338,6 +359,23 @@ int pwc_init_controls(struct pwc_device *pdev) if (pdev->restore_factory) pdev->restore_factory->flags |= V4L2_CTRL_FLAG_UPDATE; + /* Auto White Balance speed & delay */ + r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL, + AWB_CONTROL_SPEED_FORMATTER, &def); + if (r || def < 1 || def > 32) + def = 1; + cfg = pwc_awb_speed_cfg; + cfg.def = def; + pdev->awb_speed = v4l2_ctrl_new_custom(hdl, &cfg, NULL); + + r = pwc_get_u8_ctrl(pdev, GET_CHROM_CTL, + AWB_CONTROL_DELAY_FORMATTER, &def); + if (r || def > 63) + def = 0; + cfg = pwc_awb_delay_cfg; + cfg.def = def; + pdev->awb_delay = v4l2_ctrl_new_custom(hdl, &cfg, NULL); + if (!(pdev->features & FEATURE_MOTOR_PANTILT)) return hdl->error; @@ -357,25 +395,16 @@ int pwc_init_controls(struct pwc_device *pdev) return hdl->error; } -static void pwc_vidioc_fill_fmt(const struct pwc_device *pdev, struct v4l2_format *f) +static void pwc_vidioc_fill_fmt(struct v4l2_format *f, + int width, int height, u32 pixfmt) { memset(&f->fmt.pix, 0, sizeof(struct v4l2_pix_format)); - f->fmt.pix.width = pdev->view.x; - f->fmt.pix.height = pdev->view.y; + f->fmt.pix.width = width; + f->fmt.pix.height = height; f->fmt.pix.field = V4L2_FIELD_NONE; - if (pdev->pixfmt == V4L2_PIX_FMT_YUV420) { - f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUV420; - f->fmt.pix.bytesperline = (f->fmt.pix.width * 3)/2; - f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline; - } else { - /* vbandlength contains 4 lines ... */ - f->fmt.pix.bytesperline = pdev->vbandlength/4; - f->fmt.pix.sizeimage = pdev->frame_size + sizeof(struct pwc_raw_frame); - if (DEVICE_USE_CODEC1(pdev->type)) - f->fmt.pix.pixelformat = V4L2_PIX_FMT_PWC1; - else - f->fmt.pix.pixelformat = V4L2_PIX_FMT_PWC2; - } + f->fmt.pix.pixelformat = pixfmt; + f->fmt.pix.bytesperline = f->fmt.pix.width; + f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.width * 3 / 2; PWC_DEBUG_IOCTL("pwc_vidioc_fill_fmt() " "width=%d, height=%d, bytesperline=%d, sizeimage=%d, pixelformat=%c%c%c%c\n", f->fmt.pix.width, @@ -391,6 +420,8 @@ static void pwc_vidioc_fill_fmt(const struct pwc_device *pdev, struct v4l2_forma /* ioctl(VIDIOC_TRY_FMT) */ static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f) { + int size; + if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) { PWC_DEBUG_IOCTL("Bad video type must be V4L2_BUF_TYPE_VIDEO_CAPTURE\n"); return -EINVAL; @@ -417,15 +448,11 @@ static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f) } - if (f->fmt.pix.width > pdev->view_max.x) - f->fmt.pix.width = pdev->view_max.x; - else if (f->fmt.pix.width < pdev->view_min.x) - f->fmt.pix.width = pdev->view_min.x; - - if (f->fmt.pix.height > pdev->view_max.y) - f->fmt.pix.height = pdev->view_max.y; - else if (f->fmt.pix.height < pdev->view_min.y) - f->fmt.pix.height = pdev->view_min.y; + size = pwc_get_size(pdev, f->fmt.pix.width, f->fmt.pix.height); + pwc_vidioc_fill_fmt(f, + pwc_image_sizes[size][0], + pwc_image_sizes[size][1], + f->fmt.pix.pixelformat); return 0; } @@ -435,68 +462,50 @@ static int pwc_vidioc_try_fmt(struct pwc_device *pdev, struct v4l2_format *f) static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f) { struct pwc_device *pdev = video_drvdata(file); - int ret, fps, snapshot, compression, pixelformat; - - if (!pdev->udev) - return -ENODEV; + int ret, pixelformat, compression = 0; - if (pdev->capt_file != NULL && - pdev->capt_file != file) + if (pwc_test_n_set_capt_file(pdev, file)) return -EBUSY; - pdev->capt_file = file; - ret = pwc_vidioc_try_fmt(pdev, f); - if (ret<0) + if (ret < 0) return ret; pixelformat = f->fmt.pix.pixelformat; - compression = pdev->vcompression; - snapshot = 0; - fps = pdev->vframes; - if (f->fmt.pix.priv) { - compression = (f->fmt.pix.priv & PWC_QLT_MASK) >> PWC_QLT_SHIFT; - snapshot = !!(f->fmt.pix.priv & PWC_FPS_SNAPSHOT); - fps = (f->fmt.pix.priv & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT; - if (fps == 0) - fps = pdev->vframes; - } - if (pixelformat != V4L2_PIX_FMT_YUV420 && - pixelformat != V4L2_PIX_FMT_PWC1 && - pixelformat != V4L2_PIX_FMT_PWC2) - return -EINVAL; + mutex_lock(&pdev->udevlock); + if (!pdev->udev) { + ret = -ENODEV; + goto leave; + } - if (vb2_is_streaming(&pdev->vb_queue)) - return -EBUSY; + if (pdev->iso_init) { + ret = -EBUSY; + goto leave; + } PWC_DEBUG_IOCTL("Trying to set format to: width=%d height=%d fps=%d " - "compression=%d snapshot=%d format=%c%c%c%c\n", - f->fmt.pix.width, f->fmt.pix.height, fps, - compression, snapshot, + "format=%c%c%c%c\n", + f->fmt.pix.width, f->fmt.pix.height, pdev->vframes, (pixelformat)&255, (pixelformat>>8)&255, (pixelformat>>16)&255, (pixelformat>>24)&255); - ret = pwc_set_video_mode(pdev, - f->fmt.pix.width, - f->fmt.pix.height, - fps, - compression, - snapshot); + ret = pwc_set_video_mode(pdev, f->fmt.pix.width, f->fmt.pix.height, + pdev->vframes, &compression); PWC_DEBUG_IOCTL("pwc_set_video_mode(), return=%d\n", ret); - if (ret) - return ret; - - pdev->pixfmt = pixelformat; - - pwc_vidioc_fill_fmt(pdev, f); - - return 0; + if (ret == 0) { + pdev->pixfmt = pixelformat; + pwc_vidioc_fill_fmt(f, pdev->width, pdev->height, + pdev->pixfmt); + } +leave: + mutex_unlock(&pdev->udevlock); + return ret; } static int pwc_querycap(struct file *file, void *fh, struct v4l2_capability *cap) @@ -536,30 +545,14 @@ static int pwc_s_input(struct file *file, void *fh, unsigned int i) return i ? -EINVAL : 0; } -static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl) +static int pwc_g_volatile_ctrl_unlocked(struct v4l2_ctrl *ctrl) { struct pwc_device *pdev = container_of(ctrl->handler, struct pwc_device, ctrl_handler); int ret = 0; - /* - * Sometimes it can take quite long for the pwc to complete usb control - * transfers, so release the modlock to give streaming by another - * process / thread the chance to continue with a dqbuf. - */ - mutex_unlock(&pdev->modlock); - - /* - * Take the udev-lock to protect against the disconnect handler - * completing and setting dev->udev to NULL underneath us. Other code - * does not need to do this since it is protected by the modlock. - */ - mutex_lock(&pdev->udevlock); - - if (!pdev->udev) { - ret = -ENODEV; - goto leave; - } + if (!pdev->udev) + return -ENODEV; switch (ctrl->id) { case V4L2_CID_AUTO_WHITE_BALANCE: @@ -624,9 +617,18 @@ static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl) if (ret) PWC_ERROR("g_ctrl %s error %d\n", ctrl->name, ret); -leave: + return ret; +} + +static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl) +{ + struct pwc_device *pdev = + container_of(ctrl->handler, struct pwc_device, ctrl_handler); + int ret; + + mutex_lock(&pdev->udevlock); + ret = pwc_g_volatile_ctrl_unlocked(ctrl); mutex_unlock(&pdev->udevlock); - mutex_lock(&pdev->modlock); return ret; } @@ -643,6 +645,15 @@ static int pwc_set_awb(struct pwc_device *pdev) if (pdev->auto_white_balance->val != awb_manual) pdev->color_bal_valid = false; /* Force cache update */ + + /* + * If this is a preset, update our red / blue balance values + * so that events get generated for the new preset values + */ + if (pdev->auto_white_balance->val == awb_indoor || + pdev->auto_white_balance->val == awb_outdoor || + pdev->auto_white_balance->val == awb_fl) + pwc_g_volatile_ctrl_unlocked(pdev->auto_white_balance); } if (pdev->auto_white_balance->val != awb_manual) return 0; @@ -806,8 +817,6 @@ static int pwc_s_ctrl(struct v4l2_ctrl *ctrl) container_of(ctrl->handler, struct pwc_device, ctrl_handler); int ret = 0; - /* See the comments on locking in pwc_g_volatile_ctrl */ - mutex_unlock(&pdev->modlock); mutex_lock(&pdev->udevlock); if (!pdev->udev) { @@ -891,6 +900,16 @@ static int pwc_s_ctrl(struct v4l2_ctrl *ctrl) ret = pwc_button_ctrl(pdev, RESTORE_FACTORY_DEFAULTS_FORMATTER); break; + case PWC_CID_CUSTOM(awb_speed): + ret = pwc_set_u8_ctrl(pdev, SET_CHROM_CTL, + AWB_CONTROL_SPEED_FORMATTER, + ctrl->val); + break; + case PWC_CID_CUSTOM(awb_delay): + ret = pwc_set_u8_ctrl(pdev, SET_CHROM_CTL, + AWB_CONTROL_DELAY_FORMATTER, + ctrl->val); + break; case V4L2_CID_PAN_RELATIVE: ret = pwc_set_motor(pdev); break; @@ -903,7 +922,6 @@ static int pwc_s_ctrl(struct v4l2_ctrl *ctrl) leave: mutex_unlock(&pdev->udevlock); - mutex_lock(&pdev->modlock); return ret; } @@ -933,9 +951,14 @@ static int pwc_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f) { struct pwc_device *pdev = video_drvdata(file); + if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + mutex_lock(&pdev->udevlock); /* To avoid race with s_fmt */ PWC_DEBUG_IOCTL("ioctl(VIDIOC_G_FMT) return size %dx%d\n", - pdev->image.x, pdev->image.y); - pwc_vidioc_fill_fmt(pdev, f); + pdev->width, pdev->height); + pwc_vidioc_fill_fmt(f, pdev->width, pdev->height, pdev->pixfmt); + mutex_unlock(&pdev->udevlock); return 0; } @@ -951,12 +974,9 @@ static int pwc_reqbufs(struct file *file, void *fh, { struct pwc_device *pdev = video_drvdata(file); - if (pdev->capt_file != NULL && - pdev->capt_file != file) + if (pwc_test_n_set_capt_file(pdev, file)) return -EBUSY; - pdev->capt_file = file; - return vb2_reqbufs(&pdev->vb_queue, rb); } @@ -1025,25 +1045,21 @@ static int pwc_enum_framesizes(struct file *file, void *fh, struct pwc_device *pdev = video_drvdata(file); unsigned int i = 0, index = fsize->index; - if (fsize->pixel_format == V4L2_PIX_FMT_YUV420) { + if (fsize->pixel_format == V4L2_PIX_FMT_YUV420 || + (fsize->pixel_format == V4L2_PIX_FMT_PWC1 && + DEVICE_USE_CODEC1(pdev->type)) || + (fsize->pixel_format == V4L2_PIX_FMT_PWC2 && + DEVICE_USE_CODEC23(pdev->type))) { for (i = 0; i < PSZ_MAX; i++) { - if (pdev->image_mask & (1UL << i)) { - if (!index--) { - fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE; - fsize->discrete.width = pwc_image_sizes[i].x; - fsize->discrete.height = pwc_image_sizes[i].y; - return 0; - } + if (!(pdev->image_mask & (1UL << i))) + continue; + if (!index--) { + fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE; + fsize->discrete.width = pwc_image_sizes[i][0]; + fsize->discrete.height = pwc_image_sizes[i][1]; + return 0; } } - } else if (fsize->index == 0 && - ((fsize->pixel_format == V4L2_PIX_FMT_PWC1 && DEVICE_USE_CODEC1(pdev->type)) || - (fsize->pixel_format == V4L2_PIX_FMT_PWC2 && DEVICE_USE_CODEC23(pdev->type)))) { - - fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE; - fsize->discrete.width = pdev->abs_max.x; - fsize->discrete.height = pdev->abs_max.y; - return 0; } return -EINVAL; } @@ -1056,8 +1072,8 @@ static int pwc_enum_frameintervals(struct file *file, void *fh, unsigned int i; for (i = 0; i < PSZ_MAX; i++) { - if (pwc_image_sizes[i].x == fival->width && - pwc_image_sizes[i].y == fival->height) { + if (pwc_image_sizes[i][0] == fival->width && + pwc_image_sizes[i][1] == fival->height) { size = i; break; } @@ -1086,14 +1102,6 @@ static int pwc_log_status(struct file *file, void *priv) return 0; } -static long pwc_default(struct file *file, void *fh, bool valid_prio, - int cmd, void *arg) -{ - struct pwc_device *pdev = video_drvdata(file); - - return pwc_ioctl(pdev, cmd, arg); -} - const struct v4l2_ioctl_ops pwc_ioctl_ops = { .vidioc_querycap = pwc_querycap, .vidioc_enum_input = pwc_enum_input, @@ -1112,8 +1120,4 @@ const struct v4l2_ioctl_ops pwc_ioctl_ops = { .vidioc_log_status = pwc_log_status, .vidioc_enum_framesizes = pwc_enum_framesizes, .vidioc_enum_frameintervals = pwc_enum_frameintervals, - .vidioc_default = pwc_default, }; - - -/* vim: set cino= formatoptions=croql cindent shiftwidth=8 tabstop=8: */ diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h index 0e4e2d7b7872..47c518fef179 100644 --- a/drivers/media/video/pwc/pwc.h +++ b/drivers/media/video/pwc/pwc.h @@ -35,15 +35,16 @@ #include <asm/errno.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> +#include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-ctrls.h> +#include <media/v4l2-fh.h> +#include <media/v4l2-event.h> #include <media/videobuf2-vmalloc.h> #ifdef CONFIG_USB_PWC_INPUT_EVDEV #include <linux/input.h> #endif -#include <media/pwc-ioctl.h> - /* Version block */ #define PWC_VERSION "10.0.15" #define PWC_NAME "pwc" @@ -106,6 +107,9 @@ #define FEATURE_CODEC1 0x0002 #define FEATURE_CODEC2 0x0004 +#define MAX_WIDTH 640 +#define MAX_HEIGHT 480 + /* Ignore errors in the first N frames, to allow for startup delays */ #define FRAME_LOWMARK 5 @@ -186,6 +190,24 @@ #define PT_RESET_CONTROL_FORMATTER 0x02 #define PT_STATUS_FORMATTER 0x03 +/* Enumeration of image sizes */ +#define PSZ_SQCIF 0x00 +#define PSZ_QSIF 0x01 +#define PSZ_QCIF 0x02 +#define PSZ_SIF 0x03 +#define PSZ_CIF 0x04 +#define PSZ_VGA 0x05 +#define PSZ_MAX 6 + +struct pwc_raw_frame { + __le16 type; /* type of the webcam */ + __le16 vbandlength; /* Size of 4 lines compressed (used by the + decompressor) */ + __u8 cmd[4]; /* the four byte of the command (in case of + nala, only the first 3 bytes is filled) */ + __u8 rawframe[0]; /* frame_size = H / 4 * vbandlength */ +} __packed; + /* intermediate buffers with raw data from the USB cam */ struct pwc_frame_buf { @@ -198,33 +220,30 @@ struct pwc_frame_buf struct pwc_device { struct video_device vdev; - struct mutex modlock; + struct v4l2_device v4l2_dev; /* Pointer to our usb_device, may be NULL after unplug */ struct usb_device *udev; - /* Protects the setting of udev to NULL by our disconnect handler */ struct mutex udevlock; /* type of cam (645, 646, 675, 680, 690, 720, 730, 740, 750) */ int type; int release; /* release number */ int features; /* feature bits */ - char serial[30]; /* serial number (string) */ /*** Video data ***/ struct file *capt_file; /* file doing video capture */ + struct mutex capt_file_lock; int vendpoint; /* video isoc endpoint */ int vcinterface; /* video control interface */ int valternate; /* alternate interface needed */ - int vframes, vsize; /* frames-per-second & size (see PSZ_*) */ + int vframes; /* frames-per-second */ int pixfmt; /* pixelformat: V4L2_PIX_FMT_YUV420 or _PWCX */ int vframe_count; /* received frames */ int vmax_packet_size; /* USB maxpacket size */ int vlast_packet_size; /* for frame synchronisation */ int visoc_errors; /* number of contiguous ISOC errors */ - int vcompression; /* desired compression factor */ int vbandlength; /* compressed band length; 0 is uncompressed */ - char vsnapshot; /* snapshot mode */ char vsync; /* used by isoc handler */ char vmirror; /* for ToUCaM series */ char power_save; /* Do powersaving for this cam */ @@ -262,21 +281,8 @@ struct pwc_device * a gray or black border. view_min <= image <= view <= view_max; */ int image_mask; /* supported sizes */ - struct pwc_coord view_min, view_max; /* minimum and maximum view */ - struct pwc_coord abs_max; /* maximum supported size */ - struct pwc_coord image, view; /* image and viewport size */ - struct pwc_coord offset; /* offset of the viewport */ - - /*** motorized pan/tilt feature */ - struct pwc_mpt_range angle_range; - int pan_angle; /* in degrees * 100 */ - int tilt_angle; /* absolute angle; 0,0 is home */ + int width, height; /* current resolution */ - /* - * Set to 1 when the user push the button, reset to 0 - * when this value is read from sysfs. - */ - int snapshot_button_status; #ifdef CONFIG_USB_PWC_INPUT_EVDEV struct input_dev *button_dev; /* webcam snapshot button input */ char button_phys[64]; @@ -328,6 +334,8 @@ struct pwc_device struct v4l2_ctrl *save_user; struct v4l2_ctrl *restore_user; struct v4l2_ctrl *restore_factory; + struct v4l2_ctrl *awb_speed; + struct v4l2_ctrl *awb_delay; struct { /* motor control cluster */ struct v4l2_ctrl *motor_pan; @@ -344,19 +352,20 @@ struct pwc_device extern int pwc_trace; #endif +int pwc_test_n_set_capt_file(struct pwc_device *pdev, struct file *file); + /** Functions in pwc-misc.c */ /* sizes in pixels */ -extern const struct pwc_coord pwc_image_sizes[PSZ_MAX]; +extern const int pwc_image_sizes[PSZ_MAX][2]; -int pwc_decode_size(struct pwc_device *pdev, int width, int height); +int pwc_get_size(struct pwc_device *pdev, int width, int height); void pwc_construct(struct pwc_device *pdev); /** Functions in pwc-ctrl.c */ /* Request a certain video mode. Returns < 0 if not possible */ -extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot); +extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, + int frames, int *compression); extern unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned int size); -extern int pwc_mpt_reset(struct pwc_device *pdev, int flags); -extern int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt); extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value); extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor); extern int send_control_msg(struct pwc_device *pdev, @@ -375,9 +384,6 @@ int pwc_init_controls(struct pwc_device *pdev); /* Power down or up the camera; not supported by all models */ extern void pwc_camera_power(struct pwc_device *pdev, int power); -/* Private ioctl()s; see pwc-ioctl.h */ -extern long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg); - extern const struct v4l2_ioctl_ops pwc_ioctl_ops; /** pwc-uncompress.c */ diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 79fb22c89ae9..0bd7da26d018 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -1133,12 +1133,13 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd, __raw_writel(cicr0, pcdev->base + CICR0); } -static int pxa_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt) +static int pxa_camera_set_bus_param(struct soc_camera_device *icd) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,}; + u32 pixfmt = icd->current_fmt->host_fmt->fourcc; unsigned long bus_flags, common_flags; int ret; struct pxa_cam *cam = icd->host_priv; @@ -1851,19 +1852,7 @@ static struct platform_driver pxa_camera_driver = { .remove = __devexit_p(pxa_camera_remove), }; - -static int __init pxa_camera_init(void) -{ - return platform_driver_register(&pxa_camera_driver); -} - -static void __exit pxa_camera_exit(void) -{ - platform_driver_unregister(&pxa_camera_driver); -} - -module_init(pxa_camera_init); -module_exit(pxa_camera_exit); +module_platform_driver(pxa_camera_driver); MODULE_DESCRIPTION("PXA27x SoC Camera Host driver"); MODULE_AUTHOR("Guennadi Liakhovetski <kernel@pengutronix.de>"); diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c b/drivers/media/video/s5p-fimc/fimc-capture.c index 2cc3b9166724..510cfab477ff 100644 --- a/drivers/media/video/s5p-fimc/fimc-capture.c +++ b/drivers/media/video/s5p-fimc/fimc-capture.c @@ -63,6 +63,8 @@ static int fimc_init_capture(struct fimc_dev *fimc) fimc_hw_set_effect(ctx, false); fimc_hw_set_output_path(ctx); fimc_hw_set_out_dma(ctx); + if (fimc->variant->has_alpha) + fimc_hw_set_rgb_alpha(ctx); clear_bit(ST_CAPT_APPLY_CFG, &fimc->state); } spin_unlock_irqrestore(&fimc->slock, flags); @@ -154,6 +156,8 @@ int fimc_capture_config_update(struct fimc_ctx *ctx) fimc_hw_set_rotation(ctx); fimc_prepare_dma_offset(ctx, &ctx->d_frame); fimc_hw_set_out_dma(ctx); + if (fimc->variant->has_alpha) + fimc_hw_set_rgb_alpha(ctx); clear_bit(ST_CAPT_APPLY_CFG, &fimc->state); } spin_unlock(&ctx->slock); @@ -812,6 +816,10 @@ static int fimc_capture_set_format(struct fimc_dev *fimc, struct v4l2_format *f) FIMC_SD_PAD_SOURCE); if (!ff->fmt) return -EINVAL; + + /* Update RGB Alpha control state and value range */ + fimc_alpha_ctrl_update(ctx); + /* Try to match format at the host and the sensor */ if (!fimc->vid_cap.user_subdev_api) { mf->code = ff->fmt->mbus_code; @@ -1235,6 +1243,9 @@ static int fimc_subdev_set_fmt(struct v4l2_subdev *sd, *mf = fmt->format; return 0; } + /* Update RGB Alpha control state and value range */ + fimc_alpha_ctrl_update(ctx); + fimc_capture_mark_jpeg_xfer(ctx, fimc_fmt_is_jpeg(ffmt->color)); ff = fmt->pad == FIMC_SD_PAD_SINK ? diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c index 07c6254faee3..f5cbb8a4c540 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.c +++ b/drivers/media/video/s5p-fimc/fimc-core.c @@ -52,13 +52,29 @@ static struct fimc_fmt fimc_formats[] = { .colplanes = 1, .flags = FMT_FLAGS_M2M, }, { - .name = "XRGB-8-8-8-8, 32 bpp", + .name = "ARGB8888, 32 bpp", .fourcc = V4L2_PIX_FMT_RGB32, .depth = { 32 }, .color = S5P_FIMC_RGB888, .memplanes = 1, .colplanes = 1, - .flags = FMT_FLAGS_M2M, + .flags = FMT_FLAGS_M2M | FMT_HAS_ALPHA, + }, { + .name = "ARGB1555", + .fourcc = V4L2_PIX_FMT_RGB555, + .depth = { 16 }, + .color = S5P_FIMC_RGB555, + .memplanes = 1, + .colplanes = 1, + .flags = FMT_FLAGS_M2M_OUT | FMT_HAS_ALPHA, + }, { + .name = "ARGB4444", + .fourcc = V4L2_PIX_FMT_RGB444, + .depth = { 16 }, + .color = S5P_FIMC_RGB444, + .memplanes = 1, + .colplanes = 1, + .flags = FMT_FLAGS_M2M_OUT | FMT_HAS_ALPHA, }, { .name = "YUV 4:2:2 packed, YCbYCr", .fourcc = V4L2_PIX_FMT_YUYV, @@ -171,6 +187,14 @@ static struct fimc_fmt fimc_formats[] = { }, }; +static unsigned int get_m2m_fmt_flags(unsigned int stream_type) +{ + if (stream_type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) + return FMT_FLAGS_M2M_IN; + else + return FMT_FLAGS_M2M_OUT; +} + int fimc_check_scaler_ratio(struct fimc_ctx *ctx, int sw, int sh, int dw, int dh, int rotation) { @@ -652,8 +676,11 @@ static void fimc_dma_run(void *priv) if (ctx->state & (FIMC_DST_ADDR | FIMC_PARAMS)) fimc_hw_set_output_addr(fimc, &ctx->d_frame.paddr, -1); - if (ctx->state & FIMC_PARAMS) + if (ctx->state & FIMC_PARAMS) { fimc_hw_set_out_dma(ctx); + if (fimc->variant->has_alpha) + fimc_hw_set_rgb_alpha(ctx); + } fimc_activate_capture(ctx); @@ -750,12 +777,11 @@ static struct vb2_ops fimc_qops = { #define ctrl_to_ctx(__ctrl) \ container_of((__ctrl)->handler, struct fimc_ctx, ctrl_handler) -static int fimc_s_ctrl(struct v4l2_ctrl *ctrl) +static int __fimc_s_ctrl(struct fimc_ctx *ctx, struct v4l2_ctrl *ctrl) { - struct fimc_ctx *ctx = ctrl_to_ctx(ctrl); struct fimc_dev *fimc = ctx->fimc_dev; struct samsung_fimc_variant *variant = fimc->variant; - unsigned long flags; + unsigned int flags = FIMC_DST_FMT | FIMC_SRC_FMT; int ret = 0; if (ctrl->flags & V4L2_CTRL_FLAG_INACTIVE) @@ -763,52 +789,63 @@ static int fimc_s_ctrl(struct v4l2_ctrl *ctrl) switch (ctrl->id) { case V4L2_CID_HFLIP: - spin_lock_irqsave(&ctx->slock, flags); ctx->hflip = ctrl->val; break; case V4L2_CID_VFLIP: - spin_lock_irqsave(&ctx->slock, flags); ctx->vflip = ctrl->val; break; case V4L2_CID_ROTATE: if (fimc_capture_pending(fimc) || - fimc_ctx_state_is_set(FIMC_DST_FMT | FIMC_SRC_FMT, ctx)) { + (ctx->state & flags) == flags) { ret = fimc_check_scaler_ratio(ctx, ctx->s_frame.width, ctx->s_frame.height, ctx->d_frame.width, ctx->d_frame.height, ctrl->val); - } - if (ret) { - v4l2_err(fimc->m2m.vfd, "Out of scaler range\n"); - return -EINVAL; + if (ret) + return -EINVAL; } if ((ctrl->val == 90 || ctrl->val == 270) && !variant->has_out_rot) return -EINVAL; - spin_lock_irqsave(&ctx->slock, flags); + ctx->rotation = ctrl->val; break; - default: - v4l2_err(fimc->v4l2_dev, "Invalid control: 0x%X\n", ctrl->id); - return -EINVAL; + case V4L2_CID_ALPHA_COMPONENT: + ctx->d_frame.alpha = ctrl->val; + break; } ctx->state |= FIMC_PARAMS; set_bit(ST_CAPT_APPLY_CFG, &fimc->state); - spin_unlock_irqrestore(&ctx->slock, flags); return 0; } +static int fimc_s_ctrl(struct v4l2_ctrl *ctrl) +{ + struct fimc_ctx *ctx = ctrl_to_ctx(ctrl); + unsigned long flags; + int ret; + + spin_lock_irqsave(&ctx->slock, flags); + ret = __fimc_s_ctrl(ctx, ctrl); + spin_unlock_irqrestore(&ctx->slock, flags); + + return ret; +} + static const struct v4l2_ctrl_ops fimc_ctrl_ops = { .s_ctrl = fimc_s_ctrl, }; int fimc_ctrls_create(struct fimc_ctx *ctx) { + struct samsung_fimc_variant *variant = ctx->fimc_dev->variant; + unsigned int max_alpha = fimc_get_alpha_mask(ctx->d_frame.fmt); + if (ctx->ctrls_rdy) return 0; - v4l2_ctrl_handler_init(&ctx->ctrl_handler, 3); + v4l2_ctrl_handler_init(&ctx->ctrl_handler, 4); ctx->ctrl_rotate = v4l2_ctrl_new_std(&ctx->ctrl_handler, &fimc_ctrl_ops, V4L2_CID_HFLIP, 0, 1, 1, 0); @@ -816,6 +853,13 @@ int fimc_ctrls_create(struct fimc_ctx *ctx) V4L2_CID_VFLIP, 0, 1, 1, 0); ctx->ctrl_vflip = v4l2_ctrl_new_std(&ctx->ctrl_handler, &fimc_ctrl_ops, V4L2_CID_ROTATE, 0, 270, 90, 0); + if (variant->has_alpha) + ctx->ctrl_alpha = v4l2_ctrl_new_std(&ctx->ctrl_handler, + &fimc_ctrl_ops, V4L2_CID_ALPHA_COMPONENT, + 0, max_alpha, 1, 0); + else + ctx->ctrl_alpha = NULL; + ctx->ctrls_rdy = ctx->ctrl_handler.error == 0; return ctx->ctrl_handler.error; @@ -826,11 +870,14 @@ void fimc_ctrls_delete(struct fimc_ctx *ctx) if (ctx->ctrls_rdy) { v4l2_ctrl_handler_free(&ctx->ctrl_handler); ctx->ctrls_rdy = false; + ctx->ctrl_alpha = NULL; } } void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active) { + unsigned int has_alpha = ctx->d_frame.fmt->flags & FMT_HAS_ALPHA; + if (!ctx->ctrls_rdy) return; @@ -838,6 +885,8 @@ void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active) v4l2_ctrl_activate(ctx->ctrl_rotate, active); v4l2_ctrl_activate(ctx->ctrl_hflip, active); v4l2_ctrl_activate(ctx->ctrl_vflip, active); + if (ctx->ctrl_alpha) + v4l2_ctrl_activate(ctx->ctrl_alpha, active && has_alpha); if (active) { ctx->rotation = ctx->ctrl_rotate->val; @@ -851,6 +900,24 @@ void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active) mutex_unlock(&ctx->ctrl_handler.lock); } +/* Update maximum value of the alpha color control */ +void fimc_alpha_ctrl_update(struct fimc_ctx *ctx) +{ + struct fimc_dev *fimc = ctx->fimc_dev; + struct v4l2_ctrl *ctrl = ctx->ctrl_alpha; + + if (ctrl == NULL || !fimc->variant->has_alpha) + return; + + v4l2_ctrl_lock(ctrl); + ctrl->maximum = fimc_get_alpha_mask(ctx->d_frame.fmt); + + if (ctrl->cur.val > ctrl->maximum) + ctrl->cur.val = ctrl->maximum; + + v4l2_ctrl_unlock(ctrl); +} + /* * V4L2 ioctl handlers */ @@ -874,7 +941,8 @@ static int fimc_m2m_enum_fmt_mplane(struct file *file, void *priv, { struct fimc_fmt *fmt; - fmt = fimc_find_format(NULL, NULL, FMT_FLAGS_M2M, f->index); + fmt = fimc_find_format(NULL, NULL, get_m2m_fmt_flags(f->type), + f->index); if (!fmt) return -EINVAL; @@ -938,6 +1006,7 @@ void fimc_adjust_mplane_format(struct fimc_fmt *fmt, u32 width, u32 height, pix->colorspace = V4L2_COLORSPACE_JPEG; pix->field = V4L2_FIELD_NONE; pix->num_planes = fmt->memplanes; + pix->pixelformat = fmt->fourcc; pix->height = height; pix->width = width; @@ -1017,7 +1086,8 @@ static int fimc_try_fmt_mplane(struct fimc_ctx *ctx, struct v4l2_format *f) dbg("w: %d, h: %d", pix->width, pix->height); - fmt = fimc_find_format(&pix->pixelformat, NULL, FMT_FLAGS_M2M, 0); + fmt = fimc_find_format(&pix->pixelformat, NULL, + get_m2m_fmt_flags(f->type), 0); if (WARN(fmt == NULL, "Pixel format lookup failed")) return -EINVAL; @@ -1087,10 +1157,13 @@ static int fimc_m2m_s_fmt_mplane(struct file *file, void *fh, pix = &f->fmt.pix_mp; frame->fmt = fimc_find_format(&pix->pixelformat, NULL, - FMT_FLAGS_M2M, 0); + get_m2m_fmt_flags(f->type), 0); if (!frame->fmt) return -EINVAL; + /* Update RGB Alpha control state and value range */ + fimc_alpha_ctrl_update(ctx); + for (i = 0; i < frame->fmt->colplanes; i++) { frame->payload[i] = (pix->width * pix->height * frame->fmt->depth[i]) / 8; @@ -1374,6 +1447,12 @@ static int fimc_m2m_open(struct file *file) if (!ctx) return -ENOMEM; v4l2_fh_init(&ctx->fh, fimc->m2m.vfd); + ctx->fimc_dev = fimc; + + /* Default color format */ + ctx->s_frame.fmt = &fimc_formats[0]; + ctx->d_frame.fmt = &fimc_formats[0]; + ret = fimc_ctrls_create(ctx); if (ret) goto error_fh; @@ -1383,10 +1462,6 @@ static int fimc_m2m_open(struct file *file) file->private_data = &ctx->fh; v4l2_fh_add(&ctx->fh); - ctx->fimc_dev = fimc; - /* Default color format */ - ctx->s_frame.fmt = &fimc_formats[0]; - ctx->d_frame.fmt = &fimc_formats[0]; /* Setup the device context for memory-to-memory mode */ ctx->state = FIMC_CTX_M2M; ctx->flags = 0; @@ -1709,9 +1784,8 @@ static int fimc_runtime_resume(struct device *dev) /* Resume the capture or mem-to-mem device */ if (fimc_capture_busy(fimc)) return fimc_capture_resume(fimc); - else if (fimc_m2m_pending(fimc)) - return fimc_m2m_resume(fimc); - return 0; + + return fimc_m2m_resume(fimc); } static int fimc_runtime_suspend(struct device *dev) @@ -1893,6 +1967,7 @@ static struct samsung_fimc_variant fimc0_variant_exynos4 = { .has_cam_if = 1, .has_cistatus2 = 1, .has_mainscaler_ext = 1, + .has_alpha = 1, .min_inp_pixsize = 16, .min_out_pixsize = 16, .hor_offs_align = 2, @@ -1906,6 +1981,7 @@ static struct samsung_fimc_variant fimc3_variant_exynos4 = { .has_cam_if = 1, .has_cistatus2 = 1, .has_mainscaler_ext = 1, + .has_alpha = 1, .min_inp_pixsize = 16, .min_out_pixsize = 16, .hor_offs_align = 2, diff --git a/drivers/media/video/s5p-fimc/fimc-core.h b/drivers/media/video/s5p-fimc/fimc-core.h index c7f01c47b20f..4e20560c73d4 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.h +++ b/drivers/media/video/s5p-fimc/fimc-core.h @@ -85,7 +85,9 @@ enum fimc_datapath { }; enum fimc_color_fmt { - S5P_FIMC_RGB565 = 0x10, + S5P_FIMC_RGB444 = 0x10, + S5P_FIMC_RGB555, + S5P_FIMC_RGB565, S5P_FIMC_RGB666, S5P_FIMC_RGB888, S5P_FIMC_RGB30_LOCAL, @@ -160,8 +162,11 @@ struct fimc_fmt { u16 colplanes; u8 depth[VIDEO_MAX_PLANES]; u16 flags; -#define FMT_FLAGS_CAM (1 << 0) -#define FMT_FLAGS_M2M (1 << 1) +#define FMT_FLAGS_CAM (1 << 0) +#define FMT_FLAGS_M2M_IN (1 << 1) +#define FMT_FLAGS_M2M_OUT (1 << 2) +#define FMT_FLAGS_M2M (1 << 1 | 1 << 2) +#define FMT_HAS_ALPHA (1 << 3) }; /** @@ -283,6 +288,7 @@ struct fimc_frame { struct fimc_addr paddr; struct fimc_dma_offset dma_offset; struct fimc_fmt *fmt; + u8 alpha; }; /** @@ -387,6 +393,7 @@ struct samsung_fimc_variant { unsigned int has_cistatus2:1; unsigned int has_mainscaler_ext:1; unsigned int has_cam_if:1; + unsigned int has_alpha:1; struct fimc_pix_limit *pix_limit; u16 min_inp_pixsize; u16 min_out_pixsize; @@ -482,7 +489,8 @@ struct fimc_dev { * @ctrl_handler: v4l2 controls handler * @ctrl_rotate image rotation control * @ctrl_hflip horizontal flip control - * @ctrl_vflip vartical flip control + * @ctrl_vflip vertical flip control + * @ctrl_alpha RGB alpha control * @ctrls_rdy: true if the control handler is initialized */ struct fimc_ctx { @@ -509,6 +517,7 @@ struct fimc_ctx { struct v4l2_ctrl *ctrl_rotate; struct v4l2_ctrl *ctrl_hflip; struct v4l2_ctrl *ctrl_vflip; + struct v4l2_ctrl *ctrl_alpha; bool ctrls_rdy; }; @@ -578,6 +587,17 @@ static inline int tiled_fmt(struct fimc_fmt *fmt) return fmt->fourcc == V4L2_PIX_FMT_NV12MT; } +/* Return the alpha component bit mask */ +static inline int fimc_get_alpha_mask(struct fimc_fmt *fmt) +{ + switch (fmt->color) { + case S5P_FIMC_RGB444: return 0x0f; + case S5P_FIMC_RGB555: return 0x01; + case S5P_FIMC_RGB888: return 0xff; + default: return 0; + }; +} + static inline void fimc_hw_clear_irq(struct fimc_dev *dev) { u32 cfg = readl(dev->regs + S5P_CIGCTRL); @@ -674,6 +694,7 @@ void fimc_hw_set_prescaler(struct fimc_ctx *ctx); void fimc_hw_set_mainscaler(struct fimc_ctx *ctx); void fimc_hw_en_capture(struct fimc_ctx *ctx); void fimc_hw_set_effect(struct fimc_ctx *ctx, bool active); +void fimc_hw_set_rgb_alpha(struct fimc_ctx *ctx); void fimc_hw_set_in_dma(struct fimc_ctx *ctx); void fimc_hw_set_input_path(struct fimc_ctx *ctx); void fimc_hw_set_output_path(struct fimc_ctx *ctx); @@ -695,6 +716,7 @@ int fimc_vidioc_enum_fmt_mplane(struct file *file, void *priv, int fimc_ctrls_create(struct fimc_ctx *ctx); void fimc_ctrls_delete(struct fimc_ctx *ctx); void fimc_ctrls_activate(struct fimc_ctx *ctx, bool active); +void fimc_alpha_ctrl_update(struct fimc_ctx *ctx); int fimc_fill_format(struct fimc_frame *frame, struct v4l2_format *f); void fimc_adjust_mplane_format(struct fimc_fmt *fmt, u32 width, u32 height, struct v4l2_pix_format_mplane *pix); diff --git a/drivers/media/video/s5p-fimc/fimc-reg.c b/drivers/media/video/s5p-fimc/fimc-reg.c index 44f5c2d1920b..15466d0529c1 100644 --- a/drivers/media/video/s5p-fimc/fimc-reg.c +++ b/drivers/media/video/s5p-fimc/fimc-reg.c @@ -117,7 +117,7 @@ void fimc_hw_set_target_format(struct fimc_ctx *ctx) S5P_CITRGFMT_VSIZE_MASK); switch (frame->fmt->color) { - case S5P_FIMC_RGB565...S5P_FIMC_RGB888: + case S5P_FIMC_RGB444...S5P_FIMC_RGB888: cfg |= S5P_CITRGFMT_RGB; break; case S5P_FIMC_YCBCR420: @@ -175,6 +175,7 @@ void fimc_hw_set_out_dma(struct fimc_ctx *ctx) struct fimc_dev *dev = ctx->fimc_dev; struct fimc_frame *frame = &ctx->d_frame; struct fimc_dma_offset *offset = &frame->dma_offset; + struct fimc_fmt *fmt = frame->fmt; /* Set the input dma offsets. */ cfg = 0; @@ -198,15 +199,22 @@ void fimc_hw_set_out_dma(struct fimc_ctx *ctx) cfg = readl(dev->regs + S5P_CIOCTRL); cfg &= ~(S5P_CIOCTRL_ORDER2P_MASK | S5P_CIOCTRL_ORDER422_MASK | - S5P_CIOCTRL_YCBCR_PLANE_MASK); + S5P_CIOCTRL_YCBCR_PLANE_MASK | S5P_CIOCTRL_RGB16FMT_MASK); - if (frame->fmt->colplanes == 1) + if (fmt->colplanes == 1) cfg |= ctx->out_order_1p; - else if (frame->fmt->colplanes == 2) + else if (fmt->colplanes == 2) cfg |= ctx->out_order_2p | S5P_CIOCTRL_YCBCR_2PLANE; - else if (frame->fmt->colplanes == 3) + else if (fmt->colplanes == 3) cfg |= S5P_CIOCTRL_YCBCR_3PLANE; + if (fmt->color == S5P_FIMC_RGB565) + cfg |= S5P_CIOCTRL_RGB565; + else if (fmt->color == S5P_FIMC_RGB555) + cfg |= S5P_CIOCTRL_ARGB1555; + else if (fmt->color == S5P_FIMC_RGB444) + cfg |= S5P_CIOCTRL_ARGB4444; + writel(cfg, dev->regs + S5P_CIOCTRL); } @@ -278,22 +286,28 @@ static void fimc_hw_set_scaler(struct fimc_ctx *ctx) if (sc->copy_mode) cfg |= S5P_CISCCTRL_ONE2ONE; - if (ctx->in_path == FIMC_DMA) { - if (src_frame->fmt->color == S5P_FIMC_RGB565) + switch (src_frame->fmt->color) { + case S5P_FIMC_RGB565: cfg |= S5P_CISCCTRL_INRGB_FMT_RGB565; - else if (src_frame->fmt->color == S5P_FIMC_RGB666) + break; + case S5P_FIMC_RGB666: cfg |= S5P_CISCCTRL_INRGB_FMT_RGB666; - else if (src_frame->fmt->color == S5P_FIMC_RGB888) + break; + case S5P_FIMC_RGB888: cfg |= S5P_CISCCTRL_INRGB_FMT_RGB888; + break; + } } if (ctx->out_path == FIMC_DMA) { - if (dst_frame->fmt->color == S5P_FIMC_RGB565) + u32 color = dst_frame->fmt->color; + + if (color >= S5P_FIMC_RGB444 && color <= S5P_FIMC_RGB565) cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB565; - else if (dst_frame->fmt->color == S5P_FIMC_RGB666) + else if (color == S5P_FIMC_RGB666) cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB666; - else if (dst_frame->fmt->color == S5P_FIMC_RGB888) + else if (color == S5P_FIMC_RGB888) cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB888; } else { cfg |= S5P_CISCCTRL_OUTRGB_FMT_RGB888; @@ -379,6 +393,21 @@ void fimc_hw_set_effect(struct fimc_ctx *ctx, bool active) writel(cfg, dev->regs + S5P_CIIMGEFF); } +void fimc_hw_set_rgb_alpha(struct fimc_ctx *ctx) +{ + struct fimc_dev *dev = ctx->fimc_dev; + struct fimc_frame *frame = &ctx->d_frame; + u32 cfg; + + if (!(frame->fmt->flags & FMT_HAS_ALPHA)) + return; + + cfg = readl(dev->regs + S5P_CIOCTRL); + cfg &= ~S5P_CIOCTRL_ALPHA_OUT_MASK; + cfg |= (frame->alpha << 4); + writel(cfg, dev->regs + S5P_CIOCTRL); +} + static void fimc_hw_set_in_dma_size(struct fimc_ctx *ctx) { struct fimc_dev *dev = ctx->fimc_dev; diff --git a/drivers/media/video/s5p-fimc/mipi-csis.c b/drivers/media/video/s5p-fimc/mipi-csis.c index 59d79bc2f58a..130335cf62fd 100644 --- a/drivers/media/video/s5p-fimc/mipi-csis.c +++ b/drivers/media/video/s5p-fimc/mipi-csis.c @@ -427,6 +427,23 @@ static int s5pcsis_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh, return 0; } +static int s5pcsis_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + struct v4l2_mbus_framefmt *format = v4l2_subdev_get_try_format(fh, 0); + + format->colorspace = V4L2_COLORSPACE_JPEG; + format->code = s5pcsis_formats[0].code; + format->width = S5PCSIS_DEF_PIX_WIDTH; + format->height = S5PCSIS_DEF_PIX_HEIGHT; + format->field = V4L2_FIELD_NONE; + + return 0; +} + +static const struct v4l2_subdev_internal_ops s5pcsis_sd_internal_ops = { + .open = s5pcsis_open, +}; + static struct v4l2_subdev_core_ops s5pcsis_core_ops = { .s_power = s5pcsis_s_power, }; @@ -544,8 +561,13 @@ static int __devinit s5pcsis_probe(struct platform_device *pdev) v4l2_subdev_init(&state->sd, &s5pcsis_subdev_ops); state->sd.owner = THIS_MODULE; strlcpy(state->sd.name, dev_name(&pdev->dev), sizeof(state->sd.name)); + state->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; state->csis_fmt = &s5pcsis_formats[0]; + state->format.code = s5pcsis_formats[0].code; + state->format.width = S5PCSIS_DEF_PIX_WIDTH; + state->format.height = S5PCSIS_DEF_PIX_HEIGHT; + state->pads[CSIS_PAD_SINK].flags = MEDIA_PAD_FL_SINK; state->pads[CSIS_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&state->sd.entity, diff --git a/drivers/media/video/s5p-fimc/mipi-csis.h b/drivers/media/video/s5p-fimc/mipi-csis.h index f5691336dd5c..2709286396e1 100644 --- a/drivers/media/video/s5p-fimc/mipi-csis.h +++ b/drivers/media/video/s5p-fimc/mipi-csis.h @@ -19,4 +19,7 @@ #define CSIS_PAD_SOURCE 1 #define CSIS_PADS_NUM 2 +#define S5PCSIS_DEF_PIX_WIDTH 640 +#define S5PCSIS_DEF_PIX_HEIGHT 480 + #endif diff --git a/drivers/media/video/s5p-fimc/regs-fimc.h b/drivers/media/video/s5p-fimc/regs-fimc.h index c8e3b94bd91d..c7a5bc51d571 100644 --- a/drivers/media/video/s5p-fimc/regs-fimc.h +++ b/drivers/media/video/s5p-fimc/regs-fimc.h @@ -107,6 +107,11 @@ #define S5P_CIOCTRL_YCBCR_3PLANE (0 << 3) #define S5P_CIOCTRL_YCBCR_2PLANE (1 << 3) #define S5P_CIOCTRL_YCBCR_PLANE_MASK (1 << 3) +#define S5P_CIOCTRL_ALPHA_OUT_MASK (0xff << 4) +#define S5P_CIOCTRL_RGB16FMT_MASK (3 << 16) +#define S5P_CIOCTRL_RGB565 (0 << 16) +#define S5P_CIOCTRL_ARGB1555 (1 << 16) +#define S5P_CIOCTRL_ARGB4444 (2 << 16) #define S5P_CIOCTRL_ORDER2P_SHIFT (24) #define S5P_CIOCTRL_ORDER2P_MASK (3 << 24) #define S5P_CIOCTRL_ORDER422_2P_LSB_CRCB (0 << 24) diff --git a/drivers/media/video/s5p-g2d/Makefile b/drivers/media/video/s5p-g2d/Makefile new file mode 100644 index 000000000000..2c48c416a804 --- /dev/null +++ b/drivers/media/video/s5p-g2d/Makefile @@ -0,0 +1,3 @@ +s5p-g2d-objs := g2d.o g2d-hw.o + +obj-$(CONFIG_VIDEO_SAMSUNG_S5P_G2D) += s5p-g2d.o diff --git a/drivers/media/video/s5p-g2d/g2d-hw.c b/drivers/media/video/s5p-g2d/g2d-hw.c new file mode 100644 index 000000000000..39937cf03c88 --- /dev/null +++ b/drivers/media/video/s5p-g2d/g2d-hw.c @@ -0,0 +1,104 @@ +/* + * Samsung S5P G2D - 2D Graphics Accelerator Driver + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * Kamil Debski, <k.debski@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the + * License, or (at your option) any later version + */ + +#include <linux/io.h> + +#include "g2d.h" +#include "g2d-regs.h" + +#define w(x, a) writel((x), d->regs + (a)) +#define r(a) readl(d->regs + (a)) + +/* g2d_reset clears all g2d registers */ +void g2d_reset(struct g2d_dev *d) +{ + w(1, SOFT_RESET_REG); +} + +void g2d_set_src_size(struct g2d_dev *d, struct g2d_frame *f) +{ + u32 n; + + w(f->stride & 0xFFFF, SRC_STRIDE_REG); + + n = f->o_height & 0xFFF; + n <<= 16; + n |= f->o_width & 0xFFF; + w(n, SRC_LEFT_TOP_REG); + + n = f->bottom & 0xFFF; + n <<= 16; + n |= f->right & 0xFFF; + w(n, SRC_RIGHT_BOTTOM_REG); + + w(f->fmt->hw, SRC_COLOR_MODE_REG); +} + +void g2d_set_src_addr(struct g2d_dev *d, dma_addr_t a) +{ + w(a, SRC_BASE_ADDR_REG); +} + +void g2d_set_dst_size(struct g2d_dev *d, struct g2d_frame *f) +{ + u32 n; + + w(f->stride & 0xFFFF, DST_STRIDE_REG); + + n = f->o_height & 0xFFF; + n <<= 16; + n |= f->o_width & 0xFFF; + w(n, DST_LEFT_TOP_REG); + + n = f->bottom & 0xFFF; + n <<= 16; + n |= f->right & 0xFFF; + w(n, DST_RIGHT_BOTTOM_REG); + + w(f->fmt->hw, DST_COLOR_MODE_REG); +} + +void g2d_set_dst_addr(struct g2d_dev *d, dma_addr_t a) +{ + w(a, DST_BASE_ADDR_REG); +} + +void g2d_set_rop4(struct g2d_dev *d, u32 r) +{ + w(r, ROP4_REG); +} + +u32 g2d_cmd_stretch(u32 e) +{ + e &= 1; + return e << 4; +} + +void g2d_set_cmd(struct g2d_dev *d, u32 c) +{ + w(c, BITBLT_COMMAND_REG); +} + +void g2d_start(struct g2d_dev *d) +{ + /* Clear cache */ + w(0x7, CACHECTL_REG); + /* Enable interrupt */ + w(1, INTEN_REG); + /* Start G2D engine */ + w(1, BITBLT_START_REG); +} + +void g2d_clear_int(struct g2d_dev *d) +{ + w(1, INTC_PEND_REG); +} diff --git a/drivers/media/video/s5p-g2d/g2d-regs.h b/drivers/media/video/s5p-g2d/g2d-regs.h new file mode 100644 index 000000000000..02e1cf50da4e --- /dev/null +++ b/drivers/media/video/s5p-g2d/g2d-regs.h @@ -0,0 +1,115 @@ +/* + * Samsung S5P G2D - 2D Graphics Accelerator Driver + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * Kamil Debski, <k.debski@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the + * License, or (at your option) any later version + */ + +/* General Registers */ +#define SOFT_RESET_REG 0x0000 /* Software reset reg */ +#define INTEN_REG 0x0004 /* Interrupt Enable reg */ +#define INTC_PEND_REG 0x000C /* Interrupt Control Pending reg */ +#define FIFO_STAT_REG 0x0010 /* Command FIFO Status reg */ +#define AXI_ID_MODE_REG 0x0014 /* AXI Read ID Mode reg */ +#define CACHECTL_REG 0x0018 /* Cache & Buffer clear reg */ +#define AXI_MODE_REG 0x001C /* AXI Mode reg */ + +/* Command Registers */ +#define BITBLT_START_REG 0x0100 /* BitBLT Start reg */ +#define BITBLT_COMMAND_REG 0x0104 /* Command reg for BitBLT */ + +/* Parameter Setting Registers (Rotate & Direction) */ +#define ROTATE_REG 0x0200 /* Rotation reg */ +#define SRC_MSK_DIRECT_REG 0x0204 /* Src and Mask Direction reg */ +#define DST_PAT_DIRECT_REG 0x0208 /* Dest and Pattern Direction reg */ + +/* Parameter Setting Registers (Src) */ +#define SRC_SELECT_REG 0x0300 /* Src Image Selection reg */ +#define SRC_BASE_ADDR_REG 0x0304 /* Src Image Base Address reg */ +#define SRC_STRIDE_REG 0x0308 /* Src Stride reg */ +#define SRC_COLOR_MODE_REG 0x030C /* Src Image Color Mode reg */ +#define SRC_LEFT_TOP_REG 0x0310 /* Src Left Top Coordinate reg */ +#define SRC_RIGHT_BOTTOM_REG 0x0314 /* Src Right Bottom Coordinate reg */ + +/* Parameter Setting Registers (Dest) */ +#define DST_SELECT_REG 0x0400 /* Dest Image Selection reg */ +#define DST_BASE_ADDR_REG 0x0404 /* Dest Image Base Address reg */ +#define DST_STRIDE_REG 0x0408 /* Dest Stride reg */ +#define DST_COLOR_MODE_REG 0x040C /* Dest Image Color Mode reg */ +#define DST_LEFT_TOP_REG 0x0410 /* Dest Left Top Coordinate reg */ +#define DST_RIGHT_BOTTOM_REG 0x0414 /* Dest Right Bottom Coordinate reg */ + +/* Parameter Setting Registers (Pattern) */ +#define PAT_BASE_ADDR_REG 0x0500 /* Pattern Image Base Address reg */ +#define PAT_SIZE_REG 0x0504 /* Pattern Image Size reg */ +#define PAT_COLOR_MODE_REG 0x0508 /* Pattern Image Color Mode reg */ +#define PAT_OFFSET_REG 0x050C /* Pattern Left Top Coordinate reg */ +#define PAT_STRIDE_REG 0x0510 /* Pattern Stride reg */ + +/* Parameter Setting Registers (Mask) */ +#define MASK_BASE_ADDR_REG 0x0520 /* Mask Base Address reg */ +#define MASK_STRIDE_REG 0x0524 /* Mask Stride reg */ + +/* Parameter Setting Registers (Clipping Window) */ +#define CW_LT_REG 0x0600 /* LeftTop coordinates of Clip Window */ +#define CW_RB_REG 0x0604 /* RightBottom coordinates of Clip + Window */ + +/* Parameter Setting Registers (ROP & Alpha Setting) */ +#define THIRD_OPERAND_REG 0x0610 /* Third Operand Selection reg */ +#define ROP4_REG 0x0614 /* Raster Operation reg */ +#define ALPHA_REG 0x0618 /* Alpha value, Fading offset value */ + +/* Parameter Setting Registers (Color) */ +#define FG_COLOR_REG 0x0700 /* Foreground Color reg */ +#define BG_COLOR_REG 0x0704 /* Background Color reg */ +#define BS_COLOR_REG 0x0708 /* Blue Screen Color reg */ + +/* Parameter Setting Registers (Color Key) */ +#define SRC_COLORKEY_CTRL_REG 0x0710 /* Src Colorkey control reg */ +#define SRC_COLORKEY_DR_MIN_REG 0x0714 /* Src Colorkey Decision Reference + Min reg */ +#define SRC_COLORKEY_DR_MAX_REG 0x0718 /* Src Colorkey Decision Reference + Max reg */ +#define DST_COLORKEY_CTRL_REG 0x071C /* Dest Colorkey control reg */ +#define DST_COLORKEY_DR_MIN_REG 0x0720 /* Dest Colorkey Decision Reference + Min reg */ +#define DST_COLORKEY_DR_MAX_REG 0x0724 /* Dest Colorkey Decision Reference + Max reg */ + +/* Color mode values */ + +#define ORDER_XRGB 0 +#define ORDER_RGBX 1 +#define ORDER_XBGR 2 +#define ORDER_BGRX 3 + +#define MODE_XRGB_8888 0 +#define MODE_ARGB_8888 1 +#define MODE_RGB_565 2 +#define MODE_XRGB_1555 3 +#define MODE_ARGB_1555 4 +#define MODE_XRGB_4444 5 +#define MODE_ARGB_4444 6 +#define MODE_PACKED_RGB_888 7 + +#define COLOR_MODE(o, m) (((o) << 4) | (m)) + +/* ROP4 operation values */ +#define ROP4_COPY 0xCCCC +#define ROP4_INVERT 0x3333 + +/* Hardware limits */ +#define MAX_WIDTH 8000 +#define MAX_HEIGHT 8000 + +#define G2D_TIMEOUT 500 + +#define DEFAULT_WIDTH 100 +#define DEFAULT_HEIGHT 100 + diff --git a/drivers/media/video/s5p-g2d/g2d.c b/drivers/media/video/s5p-g2d/g2d.c new file mode 100644 index 000000000000..c40b0dde1883 --- /dev/null +++ b/drivers/media/video/s5p-g2d/g2d.c @@ -0,0 +1,810 @@ +/* + * Samsung S5P G2D - 2D Graphics Accelerator Driver + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * Kamil Debski, <k.debski@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the + * License, or (at your option) any later version + */ + +#include <linux/module.h> +#include <linux/fs.h> +#include <linux/version.h> +#include <linux/timer.h> +#include <linux/sched.h> +#include <linux/slab.h> +#include <linux/clk.h> +#include <linux/interrupt.h> + +#include <linux/platform_device.h> +#include <media/v4l2-mem2mem.h> +#include <media/v4l2-device.h> +#include <media/v4l2-ioctl.h> +#include <media/videobuf2-core.h> +#include <media/videobuf2-dma-contig.h> + +#include "g2d.h" +#include "g2d-regs.h" + +#define fh2ctx(__fh) container_of(__fh, struct g2d_ctx, fh) + +static struct g2d_fmt formats[] = { + { + .name = "XRGB_8888", + .fourcc = V4L2_PIX_FMT_RGB32, + .depth = 32, + .hw = COLOR_MODE(ORDER_XRGB, MODE_XRGB_8888), + }, + { + .name = "RGB_565", + .fourcc = V4L2_PIX_FMT_RGB565X, + .depth = 16, + .hw = COLOR_MODE(ORDER_XRGB, MODE_RGB_565), + }, + { + .name = "XRGB_1555", + .fourcc = V4L2_PIX_FMT_RGB555X, + .depth = 16, + .hw = COLOR_MODE(ORDER_XRGB, MODE_XRGB_1555), + }, + { + .name = "XRGB_4444", + .fourcc = V4L2_PIX_FMT_RGB444, + .depth = 16, + .hw = COLOR_MODE(ORDER_XRGB, MODE_XRGB_4444), + }, + { + .name = "PACKED_RGB_888", + .fourcc = V4L2_PIX_FMT_RGB24, + .depth = 24, + .hw = COLOR_MODE(ORDER_XRGB, MODE_PACKED_RGB_888), + }, +}; +#define NUM_FORMATS ARRAY_SIZE(formats) + +struct g2d_frame def_frame = { + .width = DEFAULT_WIDTH, + .height = DEFAULT_HEIGHT, + .c_width = DEFAULT_WIDTH, + .c_height = DEFAULT_HEIGHT, + .o_width = 0, + .o_height = 0, + .fmt = &formats[0], + .right = DEFAULT_WIDTH, + .bottom = DEFAULT_HEIGHT, +}; + +struct g2d_fmt *find_fmt(struct v4l2_format *f) +{ + unsigned int i; + for (i = 0; i < NUM_FORMATS; i++) { + if (formats[i].fourcc == f->fmt.pix.pixelformat) + return &formats[i]; + } + return NULL; +} + + +static struct g2d_frame *get_frame(struct g2d_ctx *ctx, + enum v4l2_buf_type type) +{ + switch (type) { + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + return &ctx->in; + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + return &ctx->out; + default: + return ERR_PTR(-EINVAL); + } +} + +static int g2d_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, + unsigned int *nbuffers, unsigned int *nplanes, + unsigned int sizes[], void *alloc_ctxs[]) +{ + struct g2d_ctx *ctx = vb2_get_drv_priv(vq); + struct g2d_frame *f = get_frame(ctx, vq->type); + + if (IS_ERR(f)) + return PTR_ERR(f); + + sizes[0] = f->size; + *nplanes = 1; + alloc_ctxs[0] = ctx->dev->alloc_ctx; + + if (*nbuffers == 0) + *nbuffers = 1; + + return 0; +} + +static int g2d_buf_prepare(struct vb2_buffer *vb) +{ + struct g2d_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct g2d_frame *f = get_frame(ctx, vb->vb2_queue->type); + + if (IS_ERR(f)) + return PTR_ERR(f); + vb2_set_plane_payload(vb, 0, f->size); + return 0; +} + +static void g2d_buf_queue(struct vb2_buffer *vb) +{ + struct g2d_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + v4l2_m2m_buf_queue(ctx->m2m_ctx, vb); +} + + +static struct vb2_ops g2d_qops = { + .queue_setup = g2d_queue_setup, + .buf_prepare = g2d_buf_prepare, + .buf_queue = g2d_buf_queue, +}; + +static int queue_init(void *priv, struct vb2_queue *src_vq, + struct vb2_queue *dst_vq) +{ + struct g2d_ctx *ctx = priv; + int ret; + + memset(src_vq, 0, sizeof(*src_vq)); + src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; + src_vq->io_modes = VB2_MMAP | VB2_USERPTR; + src_vq->drv_priv = ctx; + src_vq->ops = &g2d_qops; + src_vq->mem_ops = &vb2_dma_contig_memops; + src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); + + ret = vb2_queue_init(src_vq); + if (ret) + return ret; + + memset(dst_vq, 0, sizeof(*dst_vq)); + dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + dst_vq->io_modes = VB2_MMAP | VB2_USERPTR; + dst_vq->drv_priv = ctx; + dst_vq->ops = &g2d_qops; + dst_vq->mem_ops = &vb2_dma_contig_memops; + dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); + + return vb2_queue_init(dst_vq); +} + +static int g2d_s_ctrl(struct v4l2_ctrl *ctrl) +{ + struct g2d_ctx *ctx = container_of(ctrl->handler, struct g2d_ctx, + ctrl_handler); + switch (ctrl->id) { + case V4L2_CID_COLORFX: + if (ctrl->val == V4L2_COLORFX_NEGATIVE) + ctx->rop = ROP4_INVERT; + else + ctx->rop = ROP4_COPY; + default: + v4l2_err(&ctx->dev->v4l2_dev, "unknown control\n"); + return -EINVAL; + } + return 0; +} + +static const struct v4l2_ctrl_ops g2d_ctrl_ops = { + .s_ctrl = g2d_s_ctrl, +}; + +int g2d_setup_ctrls(struct g2d_ctx *ctx) +{ + struct g2d_dev *dev = ctx->dev; + + v4l2_ctrl_handler_init(&ctx->ctrl_handler, 1); + if (ctx->ctrl_handler.error) { + v4l2_err(&dev->v4l2_dev, "v4l2_ctrl_handler_init failed\n"); + return ctx->ctrl_handler.error; + } + + v4l2_ctrl_new_std_menu( + &ctx->ctrl_handler, + &g2d_ctrl_ops, + V4L2_CID_COLORFX, + V4L2_COLORFX_NEGATIVE, + ~((1 << V4L2_COLORFX_NONE) | (1 << V4L2_COLORFX_NEGATIVE)), + V4L2_COLORFX_NONE); + + if (ctx->ctrl_handler.error) { + v4l2_err(&dev->v4l2_dev, "v4l2_ctrl_handler_init failed\n"); + return ctx->ctrl_handler.error; + } + + return 0; +} + +static int g2d_open(struct file *file) +{ + struct g2d_dev *dev = video_drvdata(file); + struct g2d_ctx *ctx = NULL; + int ret = 0; + + ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return -ENOMEM; + ctx->dev = dev; + /* Set default formats */ + ctx->in = def_frame; + ctx->out = def_frame; + + ctx->m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, &queue_init); + if (IS_ERR(ctx->m2m_ctx)) { + ret = PTR_ERR(ctx->m2m_ctx); + kfree(ctx); + return ret; + } + v4l2_fh_init(&ctx->fh, video_devdata(file)); + file->private_data = &ctx->fh; + v4l2_fh_add(&ctx->fh); + + g2d_setup_ctrls(ctx); + + /* Write the default values to the ctx struct */ + v4l2_ctrl_handler_setup(&ctx->ctrl_handler); + + ctx->fh.ctrl_handler = &ctx->ctrl_handler; + + v4l2_info(&dev->v4l2_dev, "instance opened\n"); + return 0; +} + +static int g2d_release(struct file *file) +{ + struct g2d_dev *dev = video_drvdata(file); + struct g2d_ctx *ctx = fh2ctx(file->private_data); + + v4l2_ctrl_handler_free(&ctx->ctrl_handler); + v4l2_fh_del(&ctx->fh); + v4l2_fh_exit(&ctx->fh); + kfree(ctx); + v4l2_info(&dev->v4l2_dev, "instance closed\n"); + return 0; +} + + +static int vidioc_querycap(struct file *file, void *priv, + struct v4l2_capability *cap) +{ + strncpy(cap->driver, G2D_NAME, sizeof(cap->driver) - 1); + strncpy(cap->card, G2D_NAME, sizeof(cap->card) - 1); + cap->bus_info[0] = 0; + cap->version = KERNEL_VERSION(1, 0, 0); + cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT + | V4L2_CAP_STREAMING; + return 0; +} + +static int vidioc_enum_fmt(struct file *file, void *prv, struct v4l2_fmtdesc *f) +{ + struct g2d_fmt *fmt; + if (f->index >= NUM_FORMATS) + return -EINVAL; + fmt = &formats[f->index]; + f->pixelformat = fmt->fourcc; + strncpy(f->description, fmt->name, sizeof(f->description) - 1); + return 0; +} + +static int vidioc_g_fmt(struct file *file, void *prv, struct v4l2_format *f) +{ + struct g2d_ctx *ctx = prv; + struct vb2_queue *vq; + struct g2d_frame *frm; + + vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type); + if (!vq) + return -EINVAL; + frm = get_frame(ctx, f->type); + if (IS_ERR(frm)) + return PTR_ERR(frm); + + f->fmt.pix.width = frm->width; + f->fmt.pix.height = frm->height; + f->fmt.pix.field = V4L2_FIELD_NONE; + f->fmt.pix.pixelformat = frm->fmt->fourcc; + f->fmt.pix.bytesperline = (frm->width * frm->fmt->depth) >> 3; + f->fmt.pix.sizeimage = frm->size; + return 0; +} + +static int vidioc_try_fmt(struct file *file, void *prv, struct v4l2_format *f) +{ + struct g2d_fmt *fmt; + enum v4l2_field *field; + + fmt = find_fmt(f); + if (!fmt) + return -EINVAL; + + field = &f->fmt.pix.field; + if (*field == V4L2_FIELD_ANY) + *field = V4L2_FIELD_NONE; + else if (*field != V4L2_FIELD_NONE) + return -EINVAL; + + if (f->fmt.pix.width > MAX_WIDTH) + f->fmt.pix.width = MAX_WIDTH; + if (f->fmt.pix.height > MAX_HEIGHT) + f->fmt.pix.height = MAX_HEIGHT; + + if (f->fmt.pix.width < 1) + f->fmt.pix.width = 1; + if (f->fmt.pix.height < 1) + f->fmt.pix.height = 1; + + f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3; + f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline; + return 0; +} + +static int vidioc_s_fmt(struct file *file, void *prv, struct v4l2_format *f) +{ + struct g2d_ctx *ctx = prv; + struct g2d_dev *dev = ctx->dev; + struct vb2_queue *vq; + struct g2d_frame *frm; + struct g2d_fmt *fmt; + int ret = 0; + + /* Adjust all values accordingly to the hardware capabilities + * and chosen format. */ + ret = vidioc_try_fmt(file, prv, f); + if (ret) + return ret; + vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type); + if (vb2_is_busy(vq)) { + v4l2_err(&dev->v4l2_dev, "queue (%d) bust\n", f->type); + return -EBUSY; + } + frm = get_frame(ctx, f->type); + if (IS_ERR(frm)) + return PTR_ERR(frm); + fmt = find_fmt(f); + if (!fmt) + return -EINVAL; + frm->width = f->fmt.pix.width; + frm->height = f->fmt.pix.height; + frm->size = f->fmt.pix.sizeimage; + /* Reset crop settings */ + frm->o_width = 0; + frm->o_height = 0; + frm->c_width = frm->width; + frm->c_height = frm->height; + frm->right = frm->width; + frm->bottom = frm->height; + frm->fmt = fmt; + frm->stride = f->fmt.pix.bytesperline; + return 0; +} + +static unsigned int g2d_poll(struct file *file, struct poll_table_struct *wait) +{ + struct g2d_ctx *ctx = fh2ctx(file->private_data); + return v4l2_m2m_poll(file, ctx->m2m_ctx, wait); +} + +static int g2d_mmap(struct file *file, struct vm_area_struct *vma) +{ + struct g2d_ctx *ctx = fh2ctx(file->private_data); + return v4l2_m2m_mmap(file, ctx->m2m_ctx, vma); +} + +static int vidioc_reqbufs(struct file *file, void *priv, + struct v4l2_requestbuffers *reqbufs) +{ + struct g2d_ctx *ctx = priv; + return v4l2_m2m_reqbufs(file, ctx->m2m_ctx, reqbufs); +} + +static int vidioc_querybuf(struct file *file, void *priv, + struct v4l2_buffer *buf) +{ + struct g2d_ctx *ctx = priv; + return v4l2_m2m_querybuf(file, ctx->m2m_ctx, buf); +} + +static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) +{ + struct g2d_ctx *ctx = priv; + return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf); +} + +static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf) +{ + struct g2d_ctx *ctx = priv; + return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf); +} + + +static int vidioc_streamon(struct file *file, void *priv, + enum v4l2_buf_type type) +{ + struct g2d_ctx *ctx = priv; + return v4l2_m2m_streamon(file, ctx->m2m_ctx, type); +} + +static int vidioc_streamoff(struct file *file, void *priv, + enum v4l2_buf_type type) +{ + struct g2d_ctx *ctx = priv; + return v4l2_m2m_streamoff(file, ctx->m2m_ctx, type); +} + +static int vidioc_cropcap(struct file *file, void *priv, + struct v4l2_cropcap *cr) +{ + struct g2d_ctx *ctx = priv; + struct g2d_frame *f; + + f = get_frame(ctx, cr->type); + if (IS_ERR(f)) + return PTR_ERR(f); + + cr->bounds.left = 0; + cr->bounds.top = 0; + cr->bounds.width = f->width; + cr->bounds.height = f->height; + cr->defrect = cr->bounds; + return 0; +} + +static int vidioc_g_crop(struct file *file, void *prv, struct v4l2_crop *cr) +{ + struct g2d_ctx *ctx = prv; + struct g2d_frame *f; + + f = get_frame(ctx, cr->type); + if (IS_ERR(f)) + return PTR_ERR(f); + + cr->c.left = f->o_height; + cr->c.top = f->o_width; + cr->c.width = f->c_width; + cr->c.height = f->c_height; + return 0; +} + +static int vidioc_try_crop(struct file *file, void *prv, struct v4l2_crop *cr) +{ + struct g2d_ctx *ctx = prv; + struct g2d_dev *dev = ctx->dev; + struct g2d_frame *f; + + f = get_frame(ctx, cr->type); + if (IS_ERR(f)) + return PTR_ERR(f); + + if (cr->c.top < 0 || cr->c.left < 0) { + v4l2_err(&dev->v4l2_dev, + "doesn't support negative values for top & left\n"); + return -EINVAL; + } + + return 0; +} + +static int vidioc_s_crop(struct file *file, void *prv, struct v4l2_crop *cr) +{ + struct g2d_ctx *ctx = prv; + struct g2d_frame *f; + int ret; + + ret = vidioc_try_crop(file, prv, cr); + if (ret) + return ret; + f = get_frame(ctx, cr->type); + if (IS_ERR(f)) + return PTR_ERR(f); + + f->c_width = cr->c.width; + f->c_height = cr->c.height; + f->o_width = cr->c.left; + f->o_height = cr->c.top; + f->bottom = f->o_height + f->c_height; + f->right = f->o_width + f->c_width; + return 0; +} + +static void g2d_lock(void *prv) +{ + struct g2d_ctx *ctx = prv; + struct g2d_dev *dev = ctx->dev; + mutex_lock(&dev->mutex); +} + +static void g2d_unlock(void *prv) +{ + struct g2d_ctx *ctx = prv; + struct g2d_dev *dev = ctx->dev; + mutex_unlock(&dev->mutex); +} + +static void job_abort(void *prv) +{ + struct g2d_ctx *ctx = prv; + struct g2d_dev *dev = ctx->dev; + int ret; + + if (dev->curr == 0) /* No job currently running */ + return; + + ret = wait_event_timeout(dev->irq_queue, + dev->curr == 0, + msecs_to_jiffies(G2D_TIMEOUT)); +} + +static void device_run(void *prv) +{ + struct g2d_ctx *ctx = prv; + struct g2d_dev *dev = ctx->dev; + struct vb2_buffer *src, *dst; + u32 cmd = 0; + + dev->curr = ctx; + + src = v4l2_m2m_next_src_buf(ctx->m2m_ctx); + dst = v4l2_m2m_next_dst_buf(ctx->m2m_ctx); + + clk_enable(dev->gate); + g2d_reset(dev); + + g2d_set_src_size(dev, &ctx->in); + g2d_set_src_addr(dev, vb2_dma_contig_plane_dma_addr(src, 0)); + + g2d_set_dst_size(dev, &ctx->out); + g2d_set_dst_addr(dev, vb2_dma_contig_plane_dma_addr(dst, 0)); + + g2d_set_rop4(dev, ctx->rop); + if (ctx->in.c_width != ctx->out.c_width || + ctx->in.c_height != ctx->out.c_height) + cmd |= g2d_cmd_stretch(1); + g2d_set_cmd(dev, cmd); + g2d_start(dev); +} + +static irqreturn_t g2d_isr(int irq, void *prv) +{ + struct g2d_dev *dev = prv; + struct g2d_ctx *ctx = dev->curr; + struct vb2_buffer *src, *dst; + + g2d_clear_int(dev); + clk_disable(dev->gate); + + BUG_ON(ctx == 0); + + src = v4l2_m2m_src_buf_remove(ctx->m2m_ctx); + dst = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx); + + BUG_ON(src == 0); + BUG_ON(dst == 0); + + v4l2_m2m_buf_done(src, VB2_BUF_STATE_DONE); + v4l2_m2m_buf_done(dst, VB2_BUF_STATE_DONE); + v4l2_m2m_job_finish(dev->m2m_dev, ctx->m2m_ctx); + + dev->curr = 0; + wake_up(&dev->irq_queue); + return IRQ_HANDLED; +} + +static const struct v4l2_file_operations g2d_fops = { + .owner = THIS_MODULE, + .open = g2d_open, + .release = g2d_release, + .poll = g2d_poll, + .unlocked_ioctl = video_ioctl2, + .mmap = g2d_mmap, +}; + +static const struct v4l2_ioctl_ops g2d_ioctl_ops = { + .vidioc_querycap = vidioc_querycap, + + .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt, + .vidioc_g_fmt_vid_cap = vidioc_g_fmt, + .vidioc_try_fmt_vid_cap = vidioc_try_fmt, + .vidioc_s_fmt_vid_cap = vidioc_s_fmt, + + .vidioc_enum_fmt_vid_out = vidioc_enum_fmt, + .vidioc_g_fmt_vid_out = vidioc_g_fmt, + .vidioc_try_fmt_vid_out = vidioc_try_fmt, + .vidioc_s_fmt_vid_out = vidioc_s_fmt, + + .vidioc_reqbufs = vidioc_reqbufs, + .vidioc_querybuf = vidioc_querybuf, + + .vidioc_qbuf = vidioc_qbuf, + .vidioc_dqbuf = vidioc_dqbuf, + + .vidioc_streamon = vidioc_streamon, + .vidioc_streamoff = vidioc_streamoff, + + .vidioc_g_crop = vidioc_g_crop, + .vidioc_s_crop = vidioc_s_crop, + .vidioc_cropcap = vidioc_cropcap, +}; + +static struct video_device g2d_videodev = { + .name = G2D_NAME, + .fops = &g2d_fops, + .ioctl_ops = &g2d_ioctl_ops, + .minor = -1, + .release = video_device_release, +}; + +static struct v4l2_m2m_ops g2d_m2m_ops = { + .device_run = device_run, + .job_abort = job_abort, + .lock = g2d_lock, + .unlock = g2d_unlock, +}; + +static int g2d_probe(struct platform_device *pdev) +{ + struct g2d_dev *dev; + struct video_device *vfd; + struct resource *res; + int ret = 0; + + dev = kzalloc(sizeof(*dev), GFP_KERNEL); + if (!dev) + return -ENOMEM; + spin_lock_init(&dev->irqlock); + mutex_init(&dev->mutex); + atomic_set(&dev->num_inst, 0); + init_waitqueue_head(&dev->irq_queue); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "failed to find registers\n"); + ret = -ENOENT; + goto free_dev; + } + + dev->res_regs = request_mem_region(res->start, resource_size(res), + dev_name(&pdev->dev)); + + if (!dev->res_regs) { + dev_err(&pdev->dev, "failed to obtain register region\n"); + ret = -ENOENT; + goto free_dev; + } + + dev->regs = ioremap(res->start, resource_size(res)); + if (!dev->regs) { + dev_err(&pdev->dev, "failed to map registers\n"); + ret = -ENOENT; + goto rel_res_regs; + } + + dev->clk = clk_get(&pdev->dev, "sclk_fimg2d"); + if (IS_ERR_OR_NULL(dev->clk)) { + dev_err(&pdev->dev, "failed to get g2d clock\n"); + ret = -ENXIO; + goto unmap_regs; + } + + dev->gate = clk_get(&pdev->dev, "fimg2d"); + if (IS_ERR_OR_NULL(dev->gate)) { + dev_err(&pdev->dev, "failed to get g2d clock gate\n"); + ret = -ENXIO; + goto put_clk; + } + + res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); + if (!res) { + dev_err(&pdev->dev, "failed to find IRQ\n"); + ret = -ENXIO; + goto put_clk_gate; + } + + dev->irq = res->start; + + ret = request_irq(dev->irq, g2d_isr, 0, pdev->name, dev); + if (ret) { + dev_err(&pdev->dev, "failed to install IRQ\n"); + goto put_clk_gate; + } + + dev->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev); + if (IS_ERR(dev->alloc_ctx)) { + ret = PTR_ERR(dev->alloc_ctx); + goto rel_irq; + } + + ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); + if (ret) + goto alloc_ctx_cleanup; + vfd = video_device_alloc(); + if (!vfd) { + v4l2_err(&dev->v4l2_dev, "Failed to allocate video device\n"); + ret = -ENOMEM; + goto unreg_v4l2_dev; + } + *vfd = g2d_videodev; + vfd->lock = &dev->mutex; + ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0); + if (ret) { + v4l2_err(&dev->v4l2_dev, "Failed to register video device\n"); + goto rel_vdev; + } + video_set_drvdata(vfd, dev); + snprintf(vfd->name, sizeof(vfd->name), "%s", g2d_videodev.name); + dev->vfd = vfd; + v4l2_info(&dev->v4l2_dev, "device registered as /dev/video%d\n", + vfd->num); + platform_set_drvdata(pdev, dev); + dev->m2m_dev = v4l2_m2m_init(&g2d_m2m_ops); + if (IS_ERR(dev->m2m_dev)) { + v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); + ret = PTR_ERR(dev->m2m_dev); + goto unreg_video_dev; + } + + def_frame.stride = (def_frame.width * def_frame.fmt->depth) >> 3; + + return 0; + +unreg_video_dev: + video_unregister_device(dev->vfd); +rel_vdev: + video_device_release(vfd); +unreg_v4l2_dev: + v4l2_device_unregister(&dev->v4l2_dev); +alloc_ctx_cleanup: + vb2_dma_contig_cleanup_ctx(dev->alloc_ctx); +rel_irq: + free_irq(dev->irq, dev); +put_clk_gate: + clk_put(dev->gate); +put_clk: + clk_put(dev->clk); +unmap_regs: + iounmap(dev->regs); +rel_res_regs: + release_resource(dev->res_regs); +free_dev: + kfree(dev); + return ret; +} + +static int g2d_remove(struct platform_device *pdev) +{ + struct g2d_dev *dev = (struct g2d_dev *)platform_get_drvdata(pdev); + + v4l2_info(&dev->v4l2_dev, "Removing " G2D_NAME); + v4l2_m2m_release(dev->m2m_dev); + video_unregister_device(dev->vfd); + v4l2_device_unregister(&dev->v4l2_dev); + vb2_dma_contig_cleanup_ctx(dev->alloc_ctx); + free_irq(dev->irq, dev); + clk_put(dev->gate); + clk_put(dev->clk); + iounmap(dev->regs); + release_resource(dev->res_regs); + kfree(dev); + return 0; +} + +static struct platform_driver g2d_pdrv = { + .probe = g2d_probe, + .remove = g2d_remove, + .driver = { + .name = G2D_NAME, + .owner = THIS_MODULE, + }, +}; + +module_platform_driver(g2d_pdrv); + +MODULE_AUTHOR("Kamil Debski <k.debski@samsung.com>"); +MODULE_DESCRIPTION("S5P G2D 2d graphics accelerator driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/s5p-g2d/g2d.h b/drivers/media/video/s5p-g2d/g2d.h new file mode 100644 index 000000000000..5eae90107bf8 --- /dev/null +++ b/drivers/media/video/s5p-g2d/g2d.h @@ -0,0 +1,83 @@ +/* + * Samsung S5P G2D - 2D Graphics Accelerator Driver + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * Kamil Debski, <k.debski@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the + * License, or (at your option) any later version + */ + +#include <media/v4l2-device.h> +#include <media/v4l2-ctrls.h> + +#define G2D_NAME "s5p-g2d" + +struct g2d_dev { + struct v4l2_device v4l2_dev; + struct v4l2_m2m_dev *m2m_dev; + struct video_device *vfd; + struct mutex mutex; + spinlock_t irqlock; + atomic_t num_inst; + struct vb2_alloc_ctx *alloc_ctx; + struct resource *res_regs; + void __iomem *regs; + struct clk *clk; + struct clk *gate; + struct g2d_ctx *curr; + int irq; + wait_queue_head_t irq_queue; +}; + +struct g2d_frame { + /* Original dimensions */ + u32 width; + u32 height; + /* Crop size */ + u32 c_width; + u32 c_height; + /* Offset */ + u32 o_width; + u32 o_height; + /* Image format */ + struct g2d_fmt *fmt; + /* Variables that can calculated once and reused */ + u32 stride; + u32 bottom; + u32 right; + u32 size; +}; + +struct g2d_ctx { + struct v4l2_fh fh; + struct g2d_dev *dev; + struct v4l2_m2m_ctx *m2m_ctx; + struct g2d_frame in; + struct g2d_frame out; + struct v4l2_ctrl_handler ctrl_handler; + u32 rop; +}; + +struct g2d_fmt { + char *name; + u32 fourcc; + int depth; + u32 hw; +}; + + +void g2d_reset(struct g2d_dev *d); +void g2d_set_src_size(struct g2d_dev *d, struct g2d_frame *f); +void g2d_set_src_addr(struct g2d_dev *d, dma_addr_t a); +void g2d_set_dst_size(struct g2d_dev *d, struct g2d_frame *f); +void g2d_set_dst_addr(struct g2d_dev *d, dma_addr_t a); +void g2d_start(struct g2d_dev *d); +void g2d_clear_int(struct g2d_dev *d); +void g2d_set_rop4(struct g2d_dev *d, u32 r); +u32 g2d_cmd_stretch(u32 e); +void g2d_set_cmd(struct g2d_dev *d, u32 c); + + diff --git a/drivers/media/video/s5p-jpeg/Makefile b/drivers/media/video/s5p-jpeg/Makefile new file mode 100644 index 000000000000..ddc2900d88a2 --- /dev/null +++ b/drivers/media/video/s5p-jpeg/Makefile @@ -0,0 +1,2 @@ +s5p-jpeg-objs := jpeg-core.o +obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG) := s5p-jpeg.o diff --git a/drivers/media/video/s5p-jpeg/jpeg-core.c b/drivers/media/video/s5p-jpeg/jpeg-core.c new file mode 100644 index 000000000000..f841a3e9845c --- /dev/null +++ b/drivers/media/video/s5p-jpeg/jpeg-core.c @@ -0,0 +1,1481 @@ +/* linux/drivers/media/video/s5p-jpeg/jpeg-core.c + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/gfp.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm_runtime.h> +#include <linux/slab.h> +#include <linux/spinlock.h> +#include <linux/string.h> +#include <media/v4l2-mem2mem.h> +#include <media/v4l2-ioctl.h> +#include <media/videobuf2-core.h> +#include <media/videobuf2-dma-contig.h> + +#include "jpeg-core.h" +#include "jpeg-hw.h" + +static struct s5p_jpeg_fmt formats_enc[] = { + { + .name = "YUV 4:2:0 planar, YCbCr", + .fourcc = V4L2_PIX_FMT_YUV420, + .depth = 12, + .colplanes = 3, + .types = MEM2MEM_CAPTURE, + }, + { + .name = "YUV 4:2:2 packed, YCbYCr", + .fourcc = V4L2_PIX_FMT_YUYV, + .depth = 16, + .colplanes = 1, + .types = MEM2MEM_CAPTURE | MEM2MEM_OUTPUT, + }, + { + .name = "RGB565", + .fourcc = V4L2_PIX_FMT_RGB565, + .depth = 16, + .colplanes = 1, + .types = MEM2MEM_OUTPUT, + }, +}; +#define NUM_FORMATS_ENC ARRAY_SIZE(formats_enc) + +static struct s5p_jpeg_fmt formats_dec[] = { + { + .name = "YUV 4:2:0 planar, YCbCr", + .fourcc = V4L2_PIX_FMT_YUV420, + .depth = 12, + .colplanes = 3, + .h_align = 4, + .v_align = 4, + .types = MEM2MEM_CAPTURE, + }, + { + .name = "YUV 4:2:2 packed, YCbYCr", + .fourcc = V4L2_PIX_FMT_YUYV, + .depth = 16, + .colplanes = 1, + .h_align = 4, + .v_align = 3, + .types = MEM2MEM_CAPTURE, + }, + { + .name = "JPEG JFIF", + .fourcc = V4L2_PIX_FMT_JPEG, + .colplanes = 1, + .types = MEM2MEM_OUTPUT, + }, +}; +#define NUM_FORMATS_DEC ARRAY_SIZE(formats_dec) + +static const unsigned char qtbl_luminance[4][64] = { + {/* level 1 - high quality */ + 8, 6, 6, 8, 12, 14, 16, 17, + 6, 6, 6, 8, 10, 13, 12, 15, + 6, 6, 7, 8, 13, 14, 18, 24, + 8, 8, 8, 14, 13, 19, 24, 35, + 12, 10, 13, 13, 20, 26, 34, 39, + 14, 13, 14, 19, 26, 34, 39, 39, + 16, 12, 18, 24, 34, 39, 39, 39, + 17, 15, 24, 35, 39, 39, 39, 39 + }, + {/* level 2 */ + 12, 8, 8, 12, 17, 21, 24, 23, + 8, 9, 9, 11, 15, 19, 18, 23, + 8, 9, 10, 12, 19, 20, 27, 36, + 12, 11, 12, 21, 20, 28, 36, 53, + 17, 15, 19, 20, 30, 39, 51, 59, + 21, 19, 20, 28, 39, 51, 59, 59, + 24, 18, 27, 36, 51, 59, 59, 59, + 23, 23, 36, 53, 59, 59, 59, 59 + }, + {/* level 3 */ + 16, 11, 11, 16, 23, 27, 31, 30, + 11, 12, 12, 15, 20, 23, 23, 30, + 11, 12, 13, 16, 23, 26, 35, 47, + 16, 15, 16, 23, 26, 37, 47, 64, + 23, 20, 23, 26, 39, 51, 64, 64, + 27, 23, 26, 37, 51, 64, 64, 64, + 31, 23, 35, 47, 64, 64, 64, 64, + 30, 30, 47, 64, 64, 64, 64, 64 + }, + {/*level 4 - low quality */ + 20, 16, 25, 39, 50, 46, 62, 68, + 16, 18, 23, 38, 38, 53, 65, 68, + 25, 23, 31, 38, 53, 65, 68, 68, + 39, 38, 38, 53, 65, 68, 68, 68, + 50, 38, 53, 65, 68, 68, 68, 68, + 46, 53, 65, 68, 68, 68, 68, 68, + 62, 65, 68, 68, 68, 68, 68, 68, + 68, 68, 68, 68, 68, 68, 68, 68 + } +}; + +static const unsigned char qtbl_chrominance[4][64] = { + {/* level 1 - high quality */ + 9, 8, 9, 11, 14, 17, 19, 24, + 8, 10, 9, 11, 14, 13, 17, 22, + 9, 9, 13, 14, 13, 15, 23, 26, + 11, 11, 14, 14, 15, 20, 26, 33, + 14, 14, 13, 15, 20, 24, 33, 39, + 17, 13, 15, 20, 24, 32, 39, 39, + 19, 17, 23, 26, 33, 39, 39, 39, + 24, 22, 26, 33, 39, 39, 39, 39 + }, + {/* level 2 */ + 13, 11, 13, 16, 20, 20, 29, 37, + 11, 14, 14, 14, 16, 20, 26, 32, + 13, 14, 15, 17, 20, 23, 35, 40, + 16, 14, 17, 21, 23, 30, 40, 50, + 20, 16, 20, 23, 30, 37, 50, 59, + 20, 20, 23, 30, 37, 48, 59, 59, + 29, 26, 35, 40, 50, 59, 59, 59, + 37, 32, 40, 50, 59, 59, 59, 59 + }, + {/* level 3 */ + 17, 15, 17, 21, 20, 26, 38, 48, + 15, 19, 18, 17, 20, 26, 35, 43, + 17, 18, 20, 22, 26, 30, 46, 53, + 21, 17, 22, 28, 30, 39, 53, 64, + 20, 20, 26, 30, 39, 48, 64, 64, + 26, 26, 30, 39, 48, 63, 64, 64, + 38, 35, 46, 53, 64, 64, 64, 64, + 48, 43, 53, 64, 64, 64, 64, 64 + }, + {/*level 4 - low quality */ + 21, 25, 32, 38, 54, 68, 68, 68, + 25, 28, 24, 38, 54, 68, 68, 68, + 32, 24, 32, 43, 66, 68, 68, 68, + 38, 38, 43, 53, 68, 68, 68, 68, + 54, 54, 66, 68, 68, 68, 68, 68, + 68, 68, 68, 68, 68, 68, 68, 68, + 68, 68, 68, 68, 68, 68, 68, 68, + 68, 68, 68, 68, 68, 68, 68, 68 + } +}; + +static const unsigned char hdctbl0[16] = { + 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 +}; + +static const unsigned char hdctblg0[12] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xa, 0xb +}; +static const unsigned char hactbl0[16] = { + 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d +}; +static const unsigned char hactblg0[162] = { + 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, + 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, + 0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08, + 0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0, + 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16, + 0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28, + 0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, + 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, + 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, + 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, + 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, + 0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, + 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, + 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, + 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, + 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, + 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, + 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2, + 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, + 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, + 0xf9, 0xfa +}; + +static inline void jpeg_set_qtbl(void __iomem *regs, const unsigned char *qtbl, + unsigned long tab, int len) +{ + int i; + + for (i = 0; i < len; i++) + writel((unsigned int)qtbl[i], regs + tab + (i * 0x04)); +} + +static inline void jpeg_set_qtbl_lum(void __iomem *regs, int quality) +{ + /* this driver fills quantisation table 0 with data for luma */ + jpeg_set_qtbl(regs, qtbl_luminance[quality], S5P_JPG_QTBL_CONTENT(0), + ARRAY_SIZE(qtbl_luminance[quality])); +} + +static inline void jpeg_set_qtbl_chr(void __iomem *regs, int quality) +{ + /* this driver fills quantisation table 1 with data for chroma */ + jpeg_set_qtbl(regs, qtbl_chrominance[quality], S5P_JPG_QTBL_CONTENT(1), + ARRAY_SIZE(qtbl_chrominance[quality])); +} + +static inline void jpeg_set_htbl(void __iomem *regs, const unsigned char *htbl, + unsigned long tab, int len) +{ + int i; + + for (i = 0; i < len; i++) + writel((unsigned int)htbl[i], regs + tab + (i * 0x04)); +} + +static inline void jpeg_set_hdctbl(void __iomem *regs) +{ + /* this driver fills table 0 for this component */ + jpeg_set_htbl(regs, hdctbl0, S5P_JPG_HDCTBL(0), ARRAY_SIZE(hdctbl0)); +} + +static inline void jpeg_set_hdctblg(void __iomem *regs) +{ + /* this driver fills table 0 for this component */ + jpeg_set_htbl(regs, hdctblg0, S5P_JPG_HDCTBLG(0), ARRAY_SIZE(hdctblg0)); +} + +static inline void jpeg_set_hactbl(void __iomem *regs) +{ + /* this driver fills table 0 for this component */ + jpeg_set_htbl(regs, hactbl0, S5P_JPG_HACTBL(0), ARRAY_SIZE(hactbl0)); +} + +static inline void jpeg_set_hactblg(void __iomem *regs) +{ + /* this driver fills table 0 for this component */ + jpeg_set_htbl(regs, hactblg0, S5P_JPG_HACTBLG(0), ARRAY_SIZE(hactblg0)); +} + +/* + * ============================================================================ + * Device file operations + * ============================================================================ + */ + +static int queue_init(void *priv, struct vb2_queue *src_vq, + struct vb2_queue *dst_vq); +static struct s5p_jpeg_fmt *s5p_jpeg_find_format(unsigned int mode, + __u32 pixelformat); + +static int s5p_jpeg_open(struct file *file) +{ + struct s5p_jpeg *jpeg = video_drvdata(file); + struct video_device *vfd = video_devdata(file); + struct s5p_jpeg_ctx *ctx; + struct s5p_jpeg_fmt *out_fmt; + + ctx = kzalloc(sizeof *ctx, GFP_KERNEL); + if (!ctx) + return -ENOMEM; + + file->private_data = ctx; + ctx->jpeg = jpeg; + if (vfd == jpeg->vfd_encoder) { + ctx->mode = S5P_JPEG_ENCODE; + out_fmt = s5p_jpeg_find_format(ctx->mode, V4L2_PIX_FMT_RGB565); + } else { + ctx->mode = S5P_JPEG_DECODE; + out_fmt = s5p_jpeg_find_format(ctx->mode, V4L2_PIX_FMT_JPEG); + } + + ctx->m2m_ctx = v4l2_m2m_ctx_init(jpeg->m2m_dev, ctx, queue_init); + if (IS_ERR(ctx->m2m_ctx)) { + int err = PTR_ERR(ctx->m2m_ctx); + kfree(ctx); + return err; + } + + ctx->out_q.fmt = out_fmt; + ctx->cap_q.fmt = s5p_jpeg_find_format(ctx->mode, V4L2_PIX_FMT_YUYV); + + return 0; +} + +static int s5p_jpeg_release(struct file *file) +{ + struct s5p_jpeg_ctx *ctx = file->private_data; + + v4l2_m2m_ctx_release(ctx->m2m_ctx); + kfree(ctx); + + return 0; +} + +static unsigned int s5p_jpeg_poll(struct file *file, + struct poll_table_struct *wait) +{ + struct s5p_jpeg_ctx *ctx = file->private_data; + + return v4l2_m2m_poll(file, ctx->m2m_ctx, wait); +} + +static int s5p_jpeg_mmap(struct file *file, struct vm_area_struct *vma) +{ + struct s5p_jpeg_ctx *ctx = file->private_data; + + return v4l2_m2m_mmap(file, ctx->m2m_ctx, vma); +} + +static const struct v4l2_file_operations s5p_jpeg_fops = { + .owner = THIS_MODULE, + .open = s5p_jpeg_open, + .release = s5p_jpeg_release, + .poll = s5p_jpeg_poll, + .unlocked_ioctl = video_ioctl2, + .mmap = s5p_jpeg_mmap, +}; + +/* + * ============================================================================ + * video ioctl operations + * ============================================================================ + */ + +static int get_byte(struct s5p_jpeg_buffer *buf) +{ + if (buf->curr >= buf->size) + return -1; + + return ((unsigned char *)buf->data)[buf->curr++]; +} + +static int get_word_be(struct s5p_jpeg_buffer *buf, unsigned int *word) +{ + unsigned int temp; + int byte; + + byte = get_byte(buf); + if (byte == -1) + return -1; + temp = byte << 8; + byte = get_byte(buf); + if (byte == -1) + return -1; + *word = (unsigned int)byte | temp; + return 0; +} + +static void skip(struct s5p_jpeg_buffer *buf, long len) +{ + if (len <= 0) + return; + + while (len--) + get_byte(buf); +} + +static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result, + unsigned long buffer, unsigned long size) +{ + int c, components, notfound; + unsigned int height, width, word; + long length; + struct s5p_jpeg_buffer jpeg_buffer; + + jpeg_buffer.size = size; + jpeg_buffer.data = buffer; + jpeg_buffer.curr = 0; + + notfound = 1; + while (notfound) { + c = get_byte(&jpeg_buffer); + if (c == -1) + break; + if (c != 0xff) + continue; + do + c = get_byte(&jpeg_buffer); + while (c == 0xff); + if (c == -1) + break; + if (c == 0) + continue; + length = 0; + switch (c) { + /* SOF0: baseline JPEG */ + case SOF0: + if (get_word_be(&jpeg_buffer, &word)) + break; + if (get_byte(&jpeg_buffer) == -1) + break; + if (get_word_be(&jpeg_buffer, &height)) + break; + if (get_word_be(&jpeg_buffer, &width)) + break; + components = get_byte(&jpeg_buffer); + if (components == -1) + break; + notfound = 0; + + skip(&jpeg_buffer, components * 3); + break; + + /* skip payload-less markers */ + case RST ... RST + 7: + case SOI: + case EOI: + case TEM: + break; + + /* skip uninteresting payload markers */ + default: + if (get_word_be(&jpeg_buffer, &word)) + break; + length = (long)word - 2; + skip(&jpeg_buffer, length); + break; + } + } + result->w = width; + result->h = height; + result->size = components; + return !notfound; +} + +static int s5p_jpeg_querycap(struct file *file, void *priv, + struct v4l2_capability *cap) +{ + struct s5p_jpeg_ctx *ctx = priv; + + if (ctx->mode == S5P_JPEG_ENCODE) { + strlcpy(cap->driver, S5P_JPEG_M2M_NAME " encoder", + sizeof(cap->driver)); + strlcpy(cap->card, S5P_JPEG_M2M_NAME " encoder", + sizeof(cap->card)); + } else { + strlcpy(cap->driver, S5P_JPEG_M2M_NAME " decoder", + sizeof(cap->driver)); + strlcpy(cap->card, S5P_JPEG_M2M_NAME " decoder", + sizeof(cap->card)); + } + cap->bus_info[0] = 0; + cap->capabilities = V4L2_CAP_STREAMING | + V4L2_CAP_VIDEO_CAPTURE | + V4L2_CAP_VIDEO_OUTPUT; + return 0; +} + +static int enum_fmt(struct s5p_jpeg_fmt *formats, int n, + struct v4l2_fmtdesc *f, u32 type) +{ + int i, num = 0; + + for (i = 0; i < n; ++i) { + if (formats[i].types & type) { + /* index-th format of type type found ? */ + if (num == f->index) + break; + /* Correct type but haven't reached our index yet, + * just increment per-type index */ + ++num; + } + } + + /* Format not found */ + if (i >= n) + return -EINVAL; + + strlcpy(f->description, formats[i].name, sizeof(f->description)); + f->pixelformat = formats[i].fourcc; + + return 0; +} + +static int s5p_jpeg_enum_fmt_vid_cap(struct file *file, void *priv, + struct v4l2_fmtdesc *f) +{ + struct s5p_jpeg_ctx *ctx; + + ctx = priv; + + if (ctx->mode == S5P_JPEG_ENCODE) + return enum_fmt(formats_enc, NUM_FORMATS_ENC, f, + MEM2MEM_CAPTURE); + + return enum_fmt(formats_dec, NUM_FORMATS_DEC, f, MEM2MEM_CAPTURE); +} + +static int s5p_jpeg_enum_fmt_vid_out(struct file *file, void *priv, + struct v4l2_fmtdesc *f) +{ + struct s5p_jpeg_ctx *ctx; + + ctx = priv; + + if (ctx->mode == S5P_JPEG_ENCODE) + return enum_fmt(formats_enc, NUM_FORMATS_ENC, f, + MEM2MEM_OUTPUT); + + return enum_fmt(formats_dec, NUM_FORMATS_DEC, f, MEM2MEM_OUTPUT); +} + +static struct s5p_jpeg_q_data *get_q_data(struct s5p_jpeg_ctx *ctx, + enum v4l2_buf_type type) +{ + if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT) + return &ctx->out_q; + if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + return &ctx->cap_q; + + return NULL; +} + +static int s5p_jpeg_g_fmt(struct file *file, void *priv, struct v4l2_format *f) +{ + struct vb2_queue *vq; + struct s5p_jpeg_q_data *q_data = NULL; + struct v4l2_pix_format *pix = &f->fmt.pix; + struct s5p_jpeg_ctx *ct = priv; + + vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type); + if (!vq) + return -EINVAL; + + if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE && + ct->mode == S5P_JPEG_DECODE && !ct->hdr_parsed) + return -EINVAL; + q_data = get_q_data(ct, f->type); + BUG_ON(q_data == NULL); + + pix->width = q_data->w; + pix->height = q_data->h; + pix->field = V4L2_FIELD_NONE; + pix->pixelformat = q_data->fmt->fourcc; + pix->bytesperline = 0; + if (q_data->fmt->fourcc != V4L2_PIX_FMT_JPEG) { + u32 bpl = q_data->w; + if (q_data->fmt->colplanes == 1) + bpl = (bpl * q_data->fmt->depth) >> 3; + pix->bytesperline = bpl; + } + pix->sizeimage = q_data->size; + + return 0; +} + +static struct s5p_jpeg_fmt *s5p_jpeg_find_format(unsigned int mode, + u32 pixelformat) +{ + unsigned int k; + struct s5p_jpeg_fmt *formats; + int n; + + if (mode == S5P_JPEG_ENCODE) { + formats = formats_enc; + n = NUM_FORMATS_ENC; + } else { + formats = formats_dec; + n = NUM_FORMATS_DEC; + } + + for (k = 0; k < n; k++) { + struct s5p_jpeg_fmt *fmt = &formats[k]; + if (fmt->fourcc == pixelformat) + return fmt; + } + + return NULL; + +} + +static void jpeg_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax, + unsigned int walign, + u32 *h, unsigned int hmin, unsigned int hmax, + unsigned int halign) +{ + int width, height, w_step, h_step; + + width = *w; + height = *h; + + w_step = 1 << walign; + h_step = 1 << halign; + v4l_bound_align_image(w, wmin, wmax, walign, h, hmin, hmax, halign, 0); + + if (*w < width && (*w + w_step) < wmax) + *w += w_step; + if (*h < height && (*h + h_step) < hmax) + *h += h_step; + +} + +static int vidioc_try_fmt(struct v4l2_format *f, struct s5p_jpeg_fmt *fmt, + struct s5p_jpeg_ctx *ctx, int q_type) +{ + struct v4l2_pix_format *pix = &f->fmt.pix; + + if (pix->field == V4L2_FIELD_ANY) + pix->field = V4L2_FIELD_NONE; + else if (pix->field != V4L2_FIELD_NONE) + return -EINVAL; + + /* V4L2 specification suggests the driver corrects the format struct + * if any of the dimensions is unsupported */ + if (q_type == MEM2MEM_OUTPUT) + jpeg_bound_align_image(&pix->width, S5P_JPEG_MIN_WIDTH, + S5P_JPEG_MAX_WIDTH, 0, + &pix->height, S5P_JPEG_MIN_HEIGHT, + S5P_JPEG_MAX_HEIGHT, 0); + else + jpeg_bound_align_image(&pix->width, S5P_JPEG_MIN_WIDTH, + S5P_JPEG_MAX_WIDTH, fmt->h_align, + &pix->height, S5P_JPEG_MIN_HEIGHT, + S5P_JPEG_MAX_HEIGHT, fmt->v_align); + + if (fmt->fourcc == V4L2_PIX_FMT_JPEG) { + if (pix->sizeimage <= 0) + pix->sizeimage = PAGE_SIZE; + pix->bytesperline = 0; + } else { + u32 bpl = pix->bytesperline; + + if (fmt->colplanes > 1 && bpl < pix->width) + bpl = pix->width; /* planar */ + + if (fmt->colplanes == 1 && /* packed */ + (bpl << 3) * fmt->depth < pix->width) + bpl = (pix->width * fmt->depth) >> 3; + + pix->bytesperline = bpl; + pix->sizeimage = (pix->width * pix->height * fmt->depth) >> 3; + } + + return 0; +} + +static int s5p_jpeg_try_fmt_vid_cap(struct file *file, void *priv, + struct v4l2_format *f) +{ + struct s5p_jpeg_fmt *fmt; + struct s5p_jpeg_ctx *ctx = priv; + + fmt = s5p_jpeg_find_format(ctx->mode, f->fmt.pix.pixelformat); + if (!fmt || !(fmt->types & MEM2MEM_CAPTURE)) { + v4l2_err(&ctx->jpeg->v4l2_dev, + "Fourcc format (0x%08x) invalid.\n", + f->fmt.pix.pixelformat); + return -EINVAL; + } + + return vidioc_try_fmt(f, fmt, ctx, MEM2MEM_CAPTURE); +} + +static int s5p_jpeg_try_fmt_vid_out(struct file *file, void *priv, + struct v4l2_format *f) +{ + struct s5p_jpeg_fmt *fmt; + struct s5p_jpeg_ctx *ctx = priv; + + fmt = s5p_jpeg_find_format(ctx->mode, f->fmt.pix.pixelformat); + if (!fmt || !(fmt->types & MEM2MEM_OUTPUT)) { + v4l2_err(&ctx->jpeg->v4l2_dev, + "Fourcc format (0x%08x) invalid.\n", + f->fmt.pix.pixelformat); + return -EINVAL; + } + + return vidioc_try_fmt(f, fmt, ctx, MEM2MEM_OUTPUT); +} + +static int s5p_jpeg_s_fmt(struct s5p_jpeg_ctx *ct, struct v4l2_format *f) +{ + struct vb2_queue *vq; + struct s5p_jpeg_q_data *q_data = NULL; + struct v4l2_pix_format *pix = &f->fmt.pix; + + vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type); + if (!vq) + return -EINVAL; + + q_data = get_q_data(ct, f->type); + BUG_ON(q_data == NULL); + + if (vb2_is_busy(vq)) { + v4l2_err(&ct->jpeg->v4l2_dev, "%s queue busy\n", __func__); + return -EBUSY; + } + + q_data->fmt = s5p_jpeg_find_format(ct->mode, pix->pixelformat); + q_data->w = pix->width; + q_data->h = pix->height; + if (q_data->fmt->fourcc != V4L2_PIX_FMT_JPEG) + q_data->size = q_data->w * q_data->h * q_data->fmt->depth >> 3; + else + q_data->size = pix->sizeimage; + + return 0; +} + +static int s5p_jpeg_s_fmt_vid_cap(struct file *file, void *priv, + struct v4l2_format *f) +{ + int ret; + + ret = s5p_jpeg_try_fmt_vid_cap(file, priv, f); + if (ret) + return ret; + + return s5p_jpeg_s_fmt(priv, f); +} + +static int s5p_jpeg_s_fmt_vid_out(struct file *file, void *priv, + struct v4l2_format *f) +{ + int ret; + + ret = s5p_jpeg_try_fmt_vid_out(file, priv, f); + if (ret) + return ret; + + return s5p_jpeg_s_fmt(priv, f); +} + +static int s5p_jpeg_reqbufs(struct file *file, void *priv, + struct v4l2_requestbuffers *reqbufs) +{ + struct s5p_jpeg_ctx *ctx = priv; + + return v4l2_m2m_reqbufs(file, ctx->m2m_ctx, reqbufs); +} + +static int s5p_jpeg_querybuf(struct file *file, void *priv, + struct v4l2_buffer *buf) +{ + struct s5p_jpeg_ctx *ctx = priv; + + return v4l2_m2m_querybuf(file, ctx->m2m_ctx, buf); +} + +static int s5p_jpeg_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) +{ + struct s5p_jpeg_ctx *ctx = priv; + + return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf); +} + +static int s5p_jpeg_dqbuf(struct file *file, void *priv, + struct v4l2_buffer *buf) +{ + struct s5p_jpeg_ctx *ctx = priv; + + return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf); +} + +static int s5p_jpeg_streamon(struct file *file, void *priv, + enum v4l2_buf_type type) +{ + struct s5p_jpeg_ctx *ctx = priv; + + return v4l2_m2m_streamon(file, ctx->m2m_ctx, type); +} + +static int s5p_jpeg_streamoff(struct file *file, void *priv, + enum v4l2_buf_type type) +{ + struct s5p_jpeg_ctx *ctx = priv; + + return v4l2_m2m_streamoff(file, ctx->m2m_ctx, type); +} + +int s5p_jpeg_g_selection(struct file *file, void *priv, + struct v4l2_selection *s) +{ + struct s5p_jpeg_ctx *ctx = priv; + + if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT && + s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + /* For JPEG blob active == default == bounds */ + switch (s->target) { + case V4L2_SEL_TGT_CROP_ACTIVE: + case V4L2_SEL_TGT_CROP_BOUNDS: + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_COMPOSE_ACTIVE: + case V4L2_SEL_TGT_COMPOSE_DEFAULT: + s->r.width = ctx->out_q.w; + s->r.height = ctx->out_q.h; + break; + case V4L2_SEL_TGT_COMPOSE_BOUNDS: + case V4L2_SEL_TGT_COMPOSE_PADDED: + s->r.width = ctx->cap_q.w; + s->r.height = ctx->cap_q.h; + break; + default: + return -EINVAL; + } + s->r.left = 0; + s->r.top = 0; + return 0; +} + +static int s5p_jpeg_g_jpegcomp(struct file *file, void *priv, + struct v4l2_jpegcompression *compr) +{ + struct s5p_jpeg_ctx *ctx = priv; + + if (ctx->mode == S5P_JPEG_DECODE) + return -ENOTTY; + + memset(compr, 0, sizeof(*compr)); + compr->quality = ctx->compr_quality; + + return 0; +} + +static int s5p_jpeg_s_jpegcomp(struct file *file, void *priv, + struct v4l2_jpegcompression *compr) +{ + struct s5p_jpeg_ctx *ctx = priv; + + if (ctx->mode == S5P_JPEG_DECODE) + return -ENOTTY; + + compr->quality = clamp(compr->quality, S5P_JPEG_COMPR_QUAL_BEST, + S5P_JPEG_COMPR_QUAL_WORST); + + ctx->compr_quality = S5P_JPEG_COMPR_QUAL_WORST - compr->quality; + + return 0; +} + +static const struct v4l2_ioctl_ops s5p_jpeg_ioctl_ops = { + .vidioc_querycap = s5p_jpeg_querycap, + + .vidioc_enum_fmt_vid_cap = s5p_jpeg_enum_fmt_vid_cap, + .vidioc_enum_fmt_vid_out = s5p_jpeg_enum_fmt_vid_out, + + .vidioc_g_fmt_vid_cap = s5p_jpeg_g_fmt, + .vidioc_g_fmt_vid_out = s5p_jpeg_g_fmt, + + .vidioc_try_fmt_vid_cap = s5p_jpeg_try_fmt_vid_cap, + .vidioc_try_fmt_vid_out = s5p_jpeg_try_fmt_vid_out, + + .vidioc_s_fmt_vid_cap = s5p_jpeg_s_fmt_vid_cap, + .vidioc_s_fmt_vid_out = s5p_jpeg_s_fmt_vid_out, + + .vidioc_reqbufs = s5p_jpeg_reqbufs, + .vidioc_querybuf = s5p_jpeg_querybuf, + + .vidioc_qbuf = s5p_jpeg_qbuf, + .vidioc_dqbuf = s5p_jpeg_dqbuf, + + .vidioc_streamon = s5p_jpeg_streamon, + .vidioc_streamoff = s5p_jpeg_streamoff, + + .vidioc_g_selection = s5p_jpeg_g_selection, + + .vidioc_g_jpegcomp = s5p_jpeg_g_jpegcomp, + .vidioc_s_jpegcomp = s5p_jpeg_s_jpegcomp, +}; + +/* + * ============================================================================ + * mem2mem callbacks + * ============================================================================ + */ + +static void s5p_jpeg_device_run(void *priv) +{ + struct s5p_jpeg_ctx *ctx = priv; + struct s5p_jpeg *jpeg = ctx->jpeg; + struct vb2_buffer *src_buf, *dst_buf; + unsigned long src_addr, dst_addr; + + src_buf = v4l2_m2m_next_src_buf(ctx->m2m_ctx); + dst_buf = v4l2_m2m_next_dst_buf(ctx->m2m_ctx); + src_addr = vb2_dma_contig_plane_dma_addr(src_buf, 0); + dst_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0); + + jpeg_reset(jpeg->regs); + jpeg_poweron(jpeg->regs); + jpeg_proc_mode(jpeg->regs, ctx->mode); + if (ctx->mode == S5P_JPEG_ENCODE) { + if (ctx->out_q.fmt->fourcc == V4L2_PIX_FMT_RGB565) + jpeg_input_raw_mode(jpeg->regs, S5P_JPEG_RAW_IN_565); + else + jpeg_input_raw_mode(jpeg->regs, S5P_JPEG_RAW_IN_422); + if (ctx->cap_q.fmt->fourcc == V4L2_PIX_FMT_YUYV) + jpeg_subsampling_mode(jpeg->regs, + S5P_JPEG_SUBSAMPLING_422); + else + jpeg_subsampling_mode(jpeg->regs, + S5P_JPEG_SUBSAMPLING_420); + jpeg_dri(jpeg->regs, 0); + jpeg_x(jpeg->regs, ctx->out_q.w); + jpeg_y(jpeg->regs, ctx->out_q.h); + jpeg_imgadr(jpeg->regs, src_addr); + jpeg_jpgadr(jpeg->regs, dst_addr); + + /* ultimately comes from sizeimage from userspace */ + jpeg_enc_stream_int(jpeg->regs, ctx->cap_q.size); + + /* JPEG RGB to YCbCr conversion matrix */ + jpeg_coef(jpeg->regs, 1, 1, S5P_JPEG_COEF11); + jpeg_coef(jpeg->regs, 1, 2, S5P_JPEG_COEF12); + jpeg_coef(jpeg->regs, 1, 3, S5P_JPEG_COEF13); + jpeg_coef(jpeg->regs, 2, 1, S5P_JPEG_COEF21); + jpeg_coef(jpeg->regs, 2, 2, S5P_JPEG_COEF22); + jpeg_coef(jpeg->regs, 2, 3, S5P_JPEG_COEF23); + jpeg_coef(jpeg->regs, 3, 1, S5P_JPEG_COEF31); + jpeg_coef(jpeg->regs, 3, 2, S5P_JPEG_COEF32); + jpeg_coef(jpeg->regs, 3, 3, S5P_JPEG_COEF33); + + /* + * JPEG IP allows storing 4 quantization tables + * We fill table 0 for luma and table 1 for chroma + */ + jpeg_set_qtbl_lum(jpeg->regs, ctx->compr_quality); + jpeg_set_qtbl_chr(jpeg->regs, ctx->compr_quality); + /* use table 0 for Y */ + jpeg_qtbl(jpeg->regs, 1, 0); + /* use table 1 for Cb and Cr*/ + jpeg_qtbl(jpeg->regs, 2, 1); + jpeg_qtbl(jpeg->regs, 3, 1); + + /* Y, Cb, Cr use Huffman table 0 */ + jpeg_htbl_ac(jpeg->regs, 1); + jpeg_htbl_dc(jpeg->regs, 1); + jpeg_htbl_ac(jpeg->regs, 2); + jpeg_htbl_dc(jpeg->regs, 2); + jpeg_htbl_ac(jpeg->regs, 3); + jpeg_htbl_dc(jpeg->regs, 3); + } else { + jpeg_rst_int_enable(jpeg->regs, true); + jpeg_data_num_int_enable(jpeg->regs, true); + jpeg_final_mcu_num_int_enable(jpeg->regs, true); + jpeg_outform_raw(jpeg->regs, S5P_JPEG_RAW_OUT_422); + jpeg_jpgadr(jpeg->regs, src_addr); + jpeg_imgadr(jpeg->regs, dst_addr); + } + jpeg_start(jpeg->regs); +} + +static int s5p_jpeg_job_ready(void *priv) +{ + struct s5p_jpeg_ctx *ctx = priv; + + if (ctx->mode == S5P_JPEG_DECODE) + return ctx->hdr_parsed; + return 1; +} + +static void s5p_jpeg_job_abort(void *priv) +{ +} + +static struct v4l2_m2m_ops s5p_jpeg_m2m_ops = { + .device_run = s5p_jpeg_device_run, + .job_ready = s5p_jpeg_job_ready, + .job_abort = s5p_jpeg_job_abort, +}; + +/* + * ============================================================================ + * Queue operations + * ============================================================================ + */ + +static int s5p_jpeg_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, + unsigned int *nplanes, unsigned int sizes[], + void *alloc_ctxs[]) +{ + struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq); + struct s5p_jpeg_q_data *q_data = NULL; + unsigned int size, count = *nbuffers; + + q_data = get_q_data(ctx, vq->type); + BUG_ON(q_data == NULL); + + size = q_data->size; + + /* + * header is parsed during decoding and parsed information stored + * in the context so we do not allow another buffer to overwrite it + */ + if (ctx->mode == S5P_JPEG_DECODE) + count = 1; + + *nbuffers = count; + *nplanes = 1; + sizes[0] = size; + alloc_ctxs[0] = ctx->jpeg->alloc_ctx; + + return 0; +} + +static int s5p_jpeg_buf_prepare(struct vb2_buffer *vb) +{ + struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct s5p_jpeg_q_data *q_data = NULL; + + q_data = get_q_data(ctx, vb->vb2_queue->type); + BUG_ON(q_data == NULL); + + if (vb2_plane_size(vb, 0) < q_data->size) { + pr_err("%s data will not fit into plane (%lu < %lu)\n", + __func__, vb2_plane_size(vb, 0), + (long)q_data->size); + return -EINVAL; + } + + vb2_set_plane_payload(vb, 0, q_data->size); + + return 0; +} + +static void s5p_jpeg_buf_queue(struct vb2_buffer *vb) +{ + struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + + if (ctx->mode == S5P_JPEG_DECODE && + vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) { + struct s5p_jpeg_q_data tmp, *q_data; + ctx->hdr_parsed = s5p_jpeg_parse_hdr(&tmp, + (unsigned long)vb2_plane_vaddr(vb, 0), + min((unsigned long)ctx->out_q.size, + vb2_get_plane_payload(vb, 0))); + if (!ctx->hdr_parsed) { + vb2_buffer_done(vb, VB2_BUF_STATE_ERROR); + return; + } + + q_data = &ctx->out_q; + q_data->w = tmp.w; + q_data->h = tmp.h; + + q_data = &ctx->cap_q; + q_data->w = tmp.w; + q_data->h = tmp.h; + + jpeg_bound_align_image(&q_data->w, S5P_JPEG_MIN_WIDTH, + S5P_JPEG_MAX_WIDTH, q_data->fmt->h_align, + &q_data->h, S5P_JPEG_MIN_HEIGHT, + S5P_JPEG_MAX_HEIGHT, q_data->fmt->v_align + ); + q_data->size = q_data->w * q_data->h * q_data->fmt->depth >> 3; + } + if (ctx->m2m_ctx) + v4l2_m2m_buf_queue(ctx->m2m_ctx, vb); +} + +static void s5p_jpeg_wait_prepare(struct vb2_queue *vq) +{ + struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq); + + mutex_unlock(&ctx->jpeg->lock); +} + +static void s5p_jpeg_wait_finish(struct vb2_queue *vq) +{ + struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq); + + mutex_lock(&ctx->jpeg->lock); +} + +static int s5p_jpeg_start_streaming(struct vb2_queue *q, unsigned int count) +{ + struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(q); + int ret; + + ret = pm_runtime_get_sync(ctx->jpeg->dev); + + return ret > 0 ? 0 : ret; +} + +static int s5p_jpeg_stop_streaming(struct vb2_queue *q) +{ + struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(q); + + pm_runtime_put(ctx->jpeg->dev); + + return 0; +} + +static struct vb2_ops s5p_jpeg_qops = { + .queue_setup = s5p_jpeg_queue_setup, + .buf_prepare = s5p_jpeg_buf_prepare, + .buf_queue = s5p_jpeg_buf_queue, + .wait_prepare = s5p_jpeg_wait_prepare, + .wait_finish = s5p_jpeg_wait_finish, + .start_streaming = s5p_jpeg_start_streaming, + .stop_streaming = s5p_jpeg_stop_streaming, +}; + +static int queue_init(void *priv, struct vb2_queue *src_vq, + struct vb2_queue *dst_vq) +{ + struct s5p_jpeg_ctx *ctx = priv; + int ret; + + memset(src_vq, 0, sizeof(*src_vq)); + src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; + src_vq->io_modes = VB2_MMAP | VB2_USERPTR; + src_vq->drv_priv = ctx; + src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); + src_vq->ops = &s5p_jpeg_qops; + src_vq->mem_ops = &vb2_dma_contig_memops; + + ret = vb2_queue_init(src_vq); + if (ret) + return ret; + + memset(dst_vq, 0, sizeof(*dst_vq)); + dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + dst_vq->io_modes = VB2_MMAP | VB2_USERPTR; + dst_vq->drv_priv = ctx; + dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); + dst_vq->ops = &s5p_jpeg_qops; + dst_vq->mem_ops = &vb2_dma_contig_memops; + + return vb2_queue_init(dst_vq); +} + +/* + * ============================================================================ + * ISR + * ============================================================================ + */ + +static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id) +{ + struct s5p_jpeg *jpeg = dev_id; + struct s5p_jpeg_ctx *curr_ctx; + struct vb2_buffer *src_buf, *dst_buf; + unsigned long payload_size = 0; + enum vb2_buffer_state state = VB2_BUF_STATE_DONE; + bool enc_jpeg_too_large = false; + bool timer_elapsed = false; + bool op_completed = false; + + curr_ctx = v4l2_m2m_get_curr_priv(jpeg->m2m_dev); + + src_buf = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx); + dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx); + + if (curr_ctx->mode == S5P_JPEG_ENCODE) + enc_jpeg_too_large = jpeg_enc_stream_stat(jpeg->regs); + timer_elapsed = jpeg_timer_stat(jpeg->regs); + op_completed = jpeg_result_stat_ok(jpeg->regs); + if (curr_ctx->mode == S5P_JPEG_DECODE) + op_completed = op_completed && jpeg_stream_stat_ok(jpeg->regs); + + if (enc_jpeg_too_large) { + state = VB2_BUF_STATE_ERROR; + jpeg_clear_enc_stream_stat(jpeg->regs); + } else if (timer_elapsed) { + state = VB2_BUF_STATE_ERROR; + jpeg_clear_timer_stat(jpeg->regs); + } else if (!op_completed) { + state = VB2_BUF_STATE_ERROR; + } else { + payload_size = jpeg_compressed_size(jpeg->regs); + } + + v4l2_m2m_buf_done(src_buf, state); + if (curr_ctx->mode == S5P_JPEG_ENCODE) + vb2_set_plane_payload(dst_buf, 0, payload_size); + v4l2_m2m_buf_done(dst_buf, state); + v4l2_m2m_job_finish(jpeg->m2m_dev, curr_ctx->m2m_ctx); + + jpeg_clear_int(jpeg->regs); + + return IRQ_HANDLED; +} + +/* + * ============================================================================ + * Driver basic infrastructure + * ============================================================================ + */ + +static int s5p_jpeg_probe(struct platform_device *pdev) +{ + struct s5p_jpeg *jpeg; + struct resource *res; + int ret; + + /* JPEG IP abstraction struct */ + jpeg = kzalloc(sizeof(struct s5p_jpeg), GFP_KERNEL); + if (!jpeg) + return -ENOMEM; + + mutex_init(&jpeg->lock); + jpeg->dev = &pdev->dev; + + /* memory-mapped registers */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "cannot find IO resource\n"); + ret = -ENOENT; + goto jpeg_alloc_rollback; + } + + jpeg->ioarea = request_mem_region(res->start, resource_size(res), + pdev->name); + if (!jpeg->ioarea) { + dev_err(&pdev->dev, "cannot request IO\n"); + ret = -ENXIO; + goto jpeg_alloc_rollback; + } + + jpeg->regs = ioremap(res->start, resource_size(res)); + if (!jpeg->regs) { + dev_err(&pdev->dev, "cannot map IO\n"); + ret = -ENXIO; + goto mem_region_rollback; + } + + dev_dbg(&pdev->dev, "registers %p (%p, %p)\n", + jpeg->regs, jpeg->ioarea, res); + + /* interrupt service routine registration */ + jpeg->irq = ret = platform_get_irq(pdev, 0); + if (ret < 0) { + dev_err(&pdev->dev, "cannot find IRQ\n"); + goto ioremap_rollback; + } + + ret = request_irq(jpeg->irq, s5p_jpeg_irq, 0, + dev_name(&pdev->dev), jpeg); + + if (ret) { + dev_err(&pdev->dev, "cannot claim IRQ %d\n", jpeg->irq); + goto ioremap_rollback; + } + + /* clocks */ + jpeg->clk = clk_get(&pdev->dev, "jpeg"); + if (IS_ERR(jpeg->clk)) { + dev_err(&pdev->dev, "cannot get clock\n"); + ret = PTR_ERR(jpeg->clk); + goto request_irq_rollback; + } + dev_dbg(&pdev->dev, "clock source %p\n", jpeg->clk); + clk_enable(jpeg->clk); + + /* v4l2 device */ + ret = v4l2_device_register(&pdev->dev, &jpeg->v4l2_dev); + if (ret) { + dev_err(&pdev->dev, "Failed to register v4l2 device\n"); + goto clk_get_rollback; + } + + /* mem2mem device */ + jpeg->m2m_dev = v4l2_m2m_init(&s5p_jpeg_m2m_ops); + if (IS_ERR(jpeg->m2m_dev)) { + v4l2_err(&jpeg->v4l2_dev, "Failed to init mem2mem device\n"); + ret = PTR_ERR(jpeg->m2m_dev); + goto device_register_rollback; + } + + jpeg->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev); + if (IS_ERR(jpeg->alloc_ctx)) { + v4l2_err(&jpeg->v4l2_dev, "Failed to init memory allocator\n"); + ret = PTR_ERR(jpeg->alloc_ctx); + goto m2m_init_rollback; + } + + /* JPEG encoder /dev/videoX node */ + jpeg->vfd_encoder = video_device_alloc(); + if (!jpeg->vfd_encoder) { + v4l2_err(&jpeg->v4l2_dev, "Failed to allocate video device\n"); + ret = -ENOMEM; + goto vb2_allocator_rollback; + } + strlcpy(jpeg->vfd_encoder->name, S5P_JPEG_M2M_NAME, + sizeof(jpeg->vfd_encoder->name)); + jpeg->vfd_encoder->fops = &s5p_jpeg_fops; + jpeg->vfd_encoder->ioctl_ops = &s5p_jpeg_ioctl_ops; + jpeg->vfd_encoder->minor = -1; + jpeg->vfd_encoder->release = video_device_release; + jpeg->vfd_encoder->lock = &jpeg->lock; + jpeg->vfd_encoder->v4l2_dev = &jpeg->v4l2_dev; + + ret = video_register_device(jpeg->vfd_encoder, VFL_TYPE_GRABBER, -1); + if (ret) { + v4l2_err(&jpeg->v4l2_dev, "Failed to register video device\n"); + goto enc_vdev_alloc_rollback; + } + + video_set_drvdata(jpeg->vfd_encoder, jpeg); + v4l2_info(&jpeg->v4l2_dev, + "encoder device registered as /dev/video%d\n", + jpeg->vfd_encoder->num); + + /* JPEG decoder /dev/videoX node */ + jpeg->vfd_decoder = video_device_alloc(); + if (!jpeg->vfd_decoder) { + v4l2_err(&jpeg->v4l2_dev, "Failed to allocate video device\n"); + ret = -ENOMEM; + goto enc_vdev_register_rollback; + } + strlcpy(jpeg->vfd_decoder->name, S5P_JPEG_M2M_NAME, + sizeof(jpeg->vfd_decoder->name)); + jpeg->vfd_decoder->fops = &s5p_jpeg_fops; + jpeg->vfd_decoder->ioctl_ops = &s5p_jpeg_ioctl_ops; + jpeg->vfd_decoder->minor = -1; + jpeg->vfd_decoder->release = video_device_release; + jpeg->vfd_decoder->lock = &jpeg->lock; + jpeg->vfd_decoder->v4l2_dev = &jpeg->v4l2_dev; + + ret = video_register_device(jpeg->vfd_decoder, VFL_TYPE_GRABBER, -1); + if (ret) { + v4l2_err(&jpeg->v4l2_dev, "Failed to register video device\n"); + goto dec_vdev_alloc_rollback; + } + + video_set_drvdata(jpeg->vfd_decoder, jpeg); + v4l2_info(&jpeg->v4l2_dev, + "decoder device registered as /dev/video%d\n", + jpeg->vfd_decoder->num); + + /* final statements & power management */ + platform_set_drvdata(pdev, jpeg); + + pm_runtime_enable(&pdev->dev); + + v4l2_info(&jpeg->v4l2_dev, "Samsung S5P JPEG codec\n"); + + return 0; + +dec_vdev_alloc_rollback: + video_device_release(jpeg->vfd_decoder); + +enc_vdev_register_rollback: + video_unregister_device(jpeg->vfd_encoder); + +enc_vdev_alloc_rollback: + video_device_release(jpeg->vfd_encoder); + +vb2_allocator_rollback: + vb2_dma_contig_cleanup_ctx(jpeg->alloc_ctx); + +m2m_init_rollback: + v4l2_m2m_release(jpeg->m2m_dev); + +device_register_rollback: + v4l2_device_unregister(&jpeg->v4l2_dev); + +clk_get_rollback: + clk_disable(jpeg->clk); + clk_put(jpeg->clk); + +request_irq_rollback: + free_irq(jpeg->irq, jpeg); + +ioremap_rollback: + iounmap(jpeg->regs); + +mem_region_rollback: + release_resource(jpeg->ioarea); + release_mem_region(jpeg->ioarea->start, resource_size(jpeg->ioarea)); + +jpeg_alloc_rollback: + kfree(jpeg); + return ret; +} + +static int s5p_jpeg_remove(struct platform_device *pdev) +{ + struct s5p_jpeg *jpeg = platform_get_drvdata(pdev); + + pm_runtime_disable(jpeg->dev); + + video_unregister_device(jpeg->vfd_decoder); + video_device_release(jpeg->vfd_decoder); + video_unregister_device(jpeg->vfd_encoder); + video_device_release(jpeg->vfd_encoder); + vb2_dma_contig_cleanup_ctx(jpeg->alloc_ctx); + v4l2_m2m_release(jpeg->m2m_dev); + v4l2_device_unregister(&jpeg->v4l2_dev); + + clk_disable(jpeg->clk); + clk_put(jpeg->clk); + + free_irq(jpeg->irq, jpeg); + + iounmap(jpeg->regs); + + release_resource(jpeg->ioarea); + release_mem_region(jpeg->ioarea->start, resource_size(jpeg->ioarea)); + kfree(jpeg); + + return 0; +} + +static int s5p_jpeg_runtime_suspend(struct device *dev) +{ + return 0; +} + +static int s5p_jpeg_runtime_resume(struct device *dev) +{ + struct s5p_jpeg *jpeg = dev_get_drvdata(dev); + /* + * JPEG IP allows storing two Huffman tables for each component + * We fill table 0 for each component + */ + jpeg_set_hdctbl(jpeg->regs); + jpeg_set_hdctblg(jpeg->regs); + jpeg_set_hactbl(jpeg->regs); + jpeg_set_hactblg(jpeg->regs); + return 0; +} + +static const struct dev_pm_ops s5p_jpeg_pm_ops = { + .runtime_suspend = s5p_jpeg_runtime_suspend, + .runtime_resume = s5p_jpeg_runtime_resume, +}; + +static struct platform_driver s5p_jpeg_driver = { + .probe = s5p_jpeg_probe, + .remove = s5p_jpeg_remove, + .driver = { + .owner = THIS_MODULE, + .name = S5P_JPEG_M2M_NAME, + .pm = &s5p_jpeg_pm_ops, + }, +}; + +static int __init +s5p_jpeg_register(void) +{ + int ret; + + pr_info("S5P JPEG V4L2 Driver, (c) 2011 Samsung Electronics\n"); + + ret = platform_driver_register(&s5p_jpeg_driver); + + if (ret) + pr_err("%s: failed to register jpeg driver\n", __func__); + + return ret; +} + +static void __exit +s5p_jpeg_unregister(void) +{ + platform_driver_unregister(&s5p_jpeg_driver); +} + +module_init(s5p_jpeg_register); +module_exit(s5p_jpeg_unregister); + +MODULE_AUTHOR("Andrzej Pietrasiewicz <andrzej.p@samsung.com>"); +MODULE_DESCRIPTION("Samsung JPEG codec driver"); +MODULE_LICENSE("GPL"); + diff --git a/drivers/media/video/s5p-jpeg/jpeg-core.h b/drivers/media/video/s5p-jpeg/jpeg-core.h new file mode 100644 index 000000000000..facad6114f5e --- /dev/null +++ b/drivers/media/video/s5p-jpeg/jpeg-core.h @@ -0,0 +1,143 @@ +/* linux/drivers/media/video/s5p-jpeg/jpeg-core.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef JPEG_CORE_H_ +#define JPEG_CORE_H_ + +#include <media/v4l2-device.h> + +#define S5P_JPEG_M2M_NAME "s5p-jpeg" + +/* JPEG compression quality setting */ +#define S5P_JPEG_COMPR_QUAL_BEST 0 +#define S5P_JPEG_COMPR_QUAL_WORST 3 + +/* JPEG RGB to YCbCr conversion matrix coefficients */ +#define S5P_JPEG_COEF11 0x4d +#define S5P_JPEG_COEF12 0x97 +#define S5P_JPEG_COEF13 0x1e +#define S5P_JPEG_COEF21 0x2c +#define S5P_JPEG_COEF22 0x57 +#define S5P_JPEG_COEF23 0x83 +#define S5P_JPEG_COEF31 0x83 +#define S5P_JPEG_COEF32 0x6e +#define S5P_JPEG_COEF33 0x13 + +/* a selection of JPEG markers */ +#define TEM 0x01 +#define SOF0 0xc0 +#define RST 0xd0 +#define SOI 0xd8 +#define EOI 0xd9 +#define DHP 0xde + +/* Flags that indicate a format can be used for capture/output */ +#define MEM2MEM_CAPTURE (1 << 0) +#define MEM2MEM_OUTPUT (1 << 1) + +/** + * struct s5p_jpeg - JPEG IP abstraction + * @lock: the mutex protecting this structure + * @v4l2_dev: v4l2 device for mem2mem mode + * @vfd_encoder: video device node for encoder mem2mem mode + * @vfd_decoder: video device node for decoder mem2mem mode + * @m2m_dev: v4l2 mem2mem device data + * @ioarea: JPEG IP memory region + * @regs: JPEG IP registers mapping + * @irq: JPEG IP irq + * @clk: JPEG IP clock + * @dev: JPEG IP struct device + * @alloc_ctx: videobuf2 memory allocator's context + */ +struct s5p_jpeg { + struct mutex lock; + + struct v4l2_device v4l2_dev; + struct video_device *vfd_encoder; + struct video_device *vfd_decoder; + struct v4l2_m2m_dev *m2m_dev; + + struct resource *ioarea; + void __iomem *regs; + unsigned int irq; + struct clk *clk; + struct device *dev; + void *alloc_ctx; +}; + +/** + * struct jpeg_fmt - driver's internal color format data + * @name: format descritpion + * @fourcc: the fourcc code, 0 if not applicable + * @depth: number of bits per pixel + * @colplanes: number of color planes (1 for packed formats) + * @h_align: horizontal alignment order (align to 2^h_align) + * @v_align: vertical alignment order (align to 2^v_align) + * @types: types of queue this format is applicable to + */ +struct s5p_jpeg_fmt { + char *name; + u32 fourcc; + int depth; + int colplanes; + int h_align; + int v_align; + u32 types; +}; + +/** + * s5p_jpeg_q_data - parameters of one queue + * @fmt: driver-specific format of this queue + * @w: image width + * @h: image height + * @size: image buffer size in bytes + */ +struct s5p_jpeg_q_data { + struct s5p_jpeg_fmt *fmt; + u32 w; + u32 h; + u32 size; +}; + +/** + * s5p_jpeg_ctx - the device context data + * @jpeg: JPEG IP device for this context + * @mode: compression (encode) operation or decompression (decode) + * @compr_quality: destination image quality in compression (encode) mode + * @m2m_ctx: mem2mem device context + * @out_q: source (output) queue information + * @cap_fmt: destination (capture) queue queue information + * @hdr_parsed: set if header has been parsed during decompression + */ +struct s5p_jpeg_ctx { + struct s5p_jpeg *jpeg; + unsigned int mode; + unsigned int compr_quality; + struct v4l2_m2m_ctx *m2m_ctx; + struct s5p_jpeg_q_data out_q; + struct s5p_jpeg_q_data cap_q; + bool hdr_parsed; +}; + +/** + * s5p_jpeg_buffer - description of memory containing input JPEG data + * @size: buffer size + * @curr: current position in the buffer + * @data: pointer to the data + */ +struct s5p_jpeg_buffer { + unsigned long size; + unsigned long curr; + unsigned long data; +}; + +#endif /* JPEG_CORE_H */ diff --git a/drivers/media/video/s5p-jpeg/jpeg-hw.h b/drivers/media/video/s5p-jpeg/jpeg-hw.h new file mode 100644 index 000000000000..e10c744e9f23 --- /dev/null +++ b/drivers/media/video/s5p-jpeg/jpeg-hw.h @@ -0,0 +1,353 @@ +/* linux/drivers/media/video/s5p-jpeg/jpeg-hw.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef JPEG_HW_H_ +#define JPEG_HW_H_ + +#include <linux/io.h> + +#include "jpeg-hw.h" +#include "jpeg-regs.h" + +#define S5P_JPEG_MIN_WIDTH 32 +#define S5P_JPEG_MIN_HEIGHT 32 +#define S5P_JPEG_MAX_WIDTH 8192 +#define S5P_JPEG_MAX_HEIGHT 8192 +#define S5P_JPEG_ENCODE 0 +#define S5P_JPEG_DECODE 1 +#define S5P_JPEG_RAW_IN_565 0 +#define S5P_JPEG_RAW_IN_422 1 +#define S5P_JPEG_SUBSAMPLING_422 0 +#define S5P_JPEG_SUBSAMPLING_420 1 +#define S5P_JPEG_RAW_OUT_422 0 +#define S5P_JPEG_RAW_OUT_420 1 + +static inline void jpeg_reset(void __iomem *regs) +{ + unsigned long reg; + + writel(1, regs + S5P_JPG_SW_RESET); + reg = readl(regs + S5P_JPG_SW_RESET); + /* no other way but polling for when JPEG IP becomes operational */ + while (reg != 0) { + cpu_relax(); + reg = readl(regs + S5P_JPG_SW_RESET); + } +} + +static inline void jpeg_poweron(void __iomem *regs) +{ + writel(S5P_POWER_ON, regs + S5P_JPGCLKCON); +} + +static inline void jpeg_input_raw_mode(void __iomem *regs, unsigned long mode) +{ + unsigned long reg, m; + + m = S5P_MOD_SEL_565; + if (mode == S5P_JPEG_RAW_IN_565) + m = S5P_MOD_SEL_565; + else if (mode == S5P_JPEG_RAW_IN_422) + m = S5P_MOD_SEL_422; + + reg = readl(regs + S5P_JPGCMOD); + reg &= ~S5P_MOD_SEL_MASK; + reg |= m; + writel(reg, regs + S5P_JPGCMOD); +} + +static inline void jpeg_input_raw_y16(void __iomem *regs, bool y16) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGCMOD); + if (y16) + reg |= S5P_MODE_Y16; + else + reg &= ~S5P_MODE_Y16_MASK; + writel(reg, regs + S5P_JPGCMOD); +} + +static inline void jpeg_proc_mode(void __iomem *regs, unsigned long mode) +{ + unsigned long reg, m; + + m = S5P_PROC_MODE_DECOMPR; + if (mode == S5P_JPEG_ENCODE) + m = S5P_PROC_MODE_COMPR; + else + m = S5P_PROC_MODE_DECOMPR; + reg = readl(regs + S5P_JPGMOD); + reg &= ~S5P_PROC_MODE_MASK; + reg |= m; + writel(reg, regs + S5P_JPGMOD); +} + +static inline void jpeg_subsampling_mode(void __iomem *regs, unsigned long mode) +{ + unsigned long reg, m; + + m = S5P_SUBSAMPLING_MODE_422; + if (mode == S5P_JPEG_SUBSAMPLING_422) + m = S5P_SUBSAMPLING_MODE_422; + else if (mode == S5P_JPEG_SUBSAMPLING_420) + m = S5P_SUBSAMPLING_MODE_420; + reg = readl(regs + S5P_JPGMOD); + reg &= ~S5P_SUBSAMPLING_MODE_MASK; + reg |= m; + writel(reg, regs + S5P_JPGMOD); +} + +static inline void jpeg_dri(void __iomem *regs, unsigned int dri) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGDRI_U); + reg &= ~0xff; + reg |= (dri >> 8) & 0xff; + writel(reg, regs + S5P_JPGDRI_U); + + reg = readl(regs + S5P_JPGDRI_L); + reg &= ~0xff; + reg |= dri & 0xff; + writel(reg, regs + S5P_JPGDRI_L); +} + +static inline void jpeg_qtbl(void __iomem *regs, unsigned int t, unsigned int n) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_QTBL); + reg &= ~S5P_QT_NUMt_MASK(t); + reg |= (n << S5P_QT_NUMt_SHIFT(t)) & S5P_QT_NUMt_MASK(t); + writel(reg, regs + S5P_JPG_QTBL); +} + +static inline void jpeg_htbl_ac(void __iomem *regs, unsigned int t) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_HTBL); + reg &= ~S5P_HT_NUMt_AC_MASK(t); + /* this driver uses table 0 for all color components */ + reg |= (0 << S5P_HT_NUMt_AC_SHIFT(t)) & S5P_HT_NUMt_AC_MASK(t); + writel(reg, regs + S5P_JPG_HTBL); +} + +static inline void jpeg_htbl_dc(void __iomem *regs, unsigned int t) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_HTBL); + reg &= ~S5P_HT_NUMt_DC_MASK(t); + /* this driver uses table 0 for all color components */ + reg |= (0 << S5P_HT_NUMt_DC_SHIFT(t)) & S5P_HT_NUMt_DC_MASK(t); + writel(reg, regs + S5P_JPG_HTBL); +} + +static inline void jpeg_y(void __iomem *regs, unsigned int y) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGY_U); + reg &= ~0xff; + reg |= (y >> 8) & 0xff; + writel(reg, regs + S5P_JPGY_U); + + reg = readl(regs + S5P_JPGY_L); + reg &= ~0xff; + reg |= y & 0xff; + writel(reg, regs + S5P_JPGY_L); +} + +static inline void jpeg_x(void __iomem *regs, unsigned int x) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGX_U); + reg &= ~0xff; + reg |= (x >> 8) & 0xff; + writel(reg, regs + S5P_JPGX_U); + + reg = readl(regs + S5P_JPGX_L); + reg &= ~0xff; + reg |= x & 0xff; + writel(reg, regs + S5P_JPGX_L); +} + +static inline void jpeg_rst_int_enable(void __iomem *regs, bool enable) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGINTSE); + reg &= ~S5P_RSTm_INT_EN_MASK; + if (enable) + reg |= S5P_RSTm_INT_EN; + writel(reg, regs + S5P_JPGINTSE); +} + +static inline void jpeg_data_num_int_enable(void __iomem *regs, bool enable) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGINTSE); + reg &= ~S5P_DATA_NUM_INT_EN_MASK; + if (enable) + reg |= S5P_DATA_NUM_INT_EN; + writel(reg, regs + S5P_JPGINTSE); +} + +static inline void jpeg_final_mcu_num_int_enable(void __iomem *regs, bool enbl) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGINTSE); + reg &= ~S5P_FINAL_MCU_NUM_INT_EN_MASK; + if (enbl) + reg |= S5P_FINAL_MCU_NUM_INT_EN; + writel(reg, regs + S5P_JPGINTSE); +} + +static inline void jpeg_timer_enable(void __iomem *regs, unsigned long val) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_TIMER_SE); + reg |= S5P_TIMER_INT_EN; + reg &= ~S5P_TIMER_INIT_MASK; + reg |= val & S5P_TIMER_INIT_MASK; + writel(reg, regs + S5P_JPG_TIMER_SE); +} + +static inline void jpeg_timer_disable(void __iomem *regs) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_TIMER_SE); + reg &= ~S5P_TIMER_INT_EN_MASK; + writel(reg, regs + S5P_JPG_TIMER_SE); +} + +static inline int jpeg_timer_stat(void __iomem *regs) +{ + return (int)((readl(regs + S5P_JPG_TIMER_ST) & S5P_TIMER_INT_STAT_MASK) + >> S5P_TIMER_INT_STAT_SHIFT); +} + +static inline void jpeg_clear_timer_stat(void __iomem *regs) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_TIMER_SE); + reg &= ~S5P_TIMER_INT_STAT_MASK; + writel(reg, regs + S5P_JPG_TIMER_SE); +} + +static inline void jpeg_enc_stream_int(void __iomem *regs, unsigned long size) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_ENC_STREAM_INTSE); + reg &= ~S5P_ENC_STREAM_BOUND_MASK; + reg |= S5P_ENC_STREAM_INT_EN; + reg |= size & S5P_ENC_STREAM_BOUND_MASK; + writel(reg, regs + S5P_JPG_ENC_STREAM_INTSE); +} + +static inline int jpeg_enc_stream_stat(void __iomem *regs) +{ + return (int)(readl(regs + S5P_JPG_ENC_STREAM_INTST) & + S5P_ENC_STREAM_INT_STAT_MASK); +} + +static inline void jpeg_clear_enc_stream_stat(void __iomem *regs) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_ENC_STREAM_INTSE); + reg &= ~S5P_ENC_STREAM_INT_MASK; + writel(reg, regs + S5P_JPG_ENC_STREAM_INTSE); +} + +static inline void jpeg_outform_raw(void __iomem *regs, unsigned long format) +{ + unsigned long reg, f; + + f = S5P_DEC_OUT_FORMAT_422; + if (format == S5P_JPEG_RAW_OUT_422) + f = S5P_DEC_OUT_FORMAT_422; + else if (format == S5P_JPEG_RAW_OUT_420) + f = S5P_DEC_OUT_FORMAT_420; + reg = readl(regs + S5P_JPG_OUTFORM); + reg &= ~S5P_DEC_OUT_FORMAT_MASK; + reg |= f; + writel(reg, regs + S5P_JPG_OUTFORM); +} + +static inline void jpeg_jpgadr(void __iomem *regs, unsigned long addr) +{ + writel(addr, regs + S5P_JPG_JPGADR); +} + +static inline void jpeg_imgadr(void __iomem *regs, unsigned long addr) +{ + writel(addr, regs + S5P_JPG_IMGADR); +} + +static inline void jpeg_coef(void __iomem *regs, unsigned int i, + unsigned int j, unsigned int coef) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPG_COEF(i)); + reg &= ~S5P_COEFn_MASK(j); + reg |= (coef << S5P_COEFn_SHIFT(j)) & S5P_COEFn_MASK(j); + writel(reg, regs + S5P_JPG_COEF(i)); +} + +static inline void jpeg_start(void __iomem *regs) +{ + writel(1, regs + S5P_JSTART); +} + +static inline int jpeg_result_stat_ok(void __iomem *regs) +{ + return (int)((readl(regs + S5P_JPGINTST) & S5P_RESULT_STAT_MASK) + >> S5P_RESULT_STAT_SHIFT); +} + +static inline int jpeg_stream_stat_ok(void __iomem *regs) +{ + return !(int)((readl(regs + S5P_JPGINTST) & S5P_STREAM_STAT_MASK) + >> S5P_STREAM_STAT_SHIFT); +} + +static inline void jpeg_clear_int(void __iomem *regs) +{ + unsigned long reg; + + reg = readl(regs + S5P_JPGINTST); + writel(S5P_INT_RELEASE, regs + S5P_JPGCOM); + reg = readl(regs + S5P_JPGOPR); +} + +static inline unsigned int jpeg_compressed_size(void __iomem *regs) +{ + unsigned long jpeg_size = 0; + + jpeg_size |= (readl(regs + S5P_JPGCNT_U) & 0xff) << 16; + jpeg_size |= (readl(regs + S5P_JPGCNT_M) & 0xff) << 8; + jpeg_size |= (readl(regs + S5P_JPGCNT_L) & 0xff); + + return (unsigned int)jpeg_size; +} + +#endif /* JPEG_HW_H_ */ diff --git a/drivers/media/video/s5p-jpeg/jpeg-regs.h b/drivers/media/video/s5p-jpeg/jpeg-regs.h new file mode 100644 index 000000000000..91f4dd5f86dd --- /dev/null +++ b/drivers/media/video/s5p-jpeg/jpeg-regs.h @@ -0,0 +1,170 @@ +/* linux/drivers/media/video/s5p-jpeg/jpeg-regs.h + * + * Register definition file for Samsung JPEG codec driver + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef JPEG_REGS_H_ +#define JPEG_REGS_H_ + +/* JPEG mode register */ +#define S5P_JPGMOD 0x00 +#define S5P_PROC_MODE_MASK (0x1 << 3) +#define S5P_PROC_MODE_DECOMPR (0x1 << 3) +#define S5P_PROC_MODE_COMPR (0x0 << 3) +#define S5P_SUBSAMPLING_MODE_MASK 0x7 +#define S5P_SUBSAMPLING_MODE_444 (0x0 << 0) +#define S5P_SUBSAMPLING_MODE_422 (0x1 << 0) +#define S5P_SUBSAMPLING_MODE_420 (0x2 << 0) +#define S5P_SUBSAMPLING_MODE_GRAY (0x3 << 0) + +/* JPEG operation status register */ +#define S5P_JPGOPR 0x04 + +/* Quantization tables*/ +#define S5P_JPG_QTBL 0x08 +#define S5P_QT_NUMt_SHIFT(t) (((t) - 1) << 1) +#define S5P_QT_NUMt_MASK(t) (0x3 << S5P_QT_NUMt_SHIFT(t)) + +/* Huffman tables */ +#define S5P_JPG_HTBL 0x0c +#define S5P_HT_NUMt_AC_SHIFT(t) (((t) << 1) - 1) +#define S5P_HT_NUMt_AC_MASK(t) (0x1 << S5P_HT_NUMt_AC_SHIFT(t)) + +#define S5P_HT_NUMt_DC_SHIFT(t) (((t) - 1) << 1) +#define S5P_HT_NUMt_DC_MASK(t) (0x1 << S5P_HT_NUMt_DC_SHIFT(t)) + +/* JPEG restart interval register upper byte */ +#define S5P_JPGDRI_U 0x10 + +/* JPEG restart interval register lower byte */ +#define S5P_JPGDRI_L 0x14 + +/* JPEG vertical resolution register upper byte */ +#define S5P_JPGY_U 0x18 + +/* JPEG vertical resolution register lower byte */ +#define S5P_JPGY_L 0x1c + +/* JPEG horizontal resolution register upper byte */ +#define S5P_JPGX_U 0x20 + +/* JPEG horizontal resolution register lower byte */ +#define S5P_JPGX_L 0x24 + +/* JPEG byte count register upper byte */ +#define S5P_JPGCNT_U 0x28 + +/* JPEG byte count register middle byte */ +#define S5P_JPGCNT_M 0x2c + +/* JPEG byte count register lower byte */ +#define S5P_JPGCNT_L 0x30 + +/* JPEG interrupt setting register */ +#define S5P_JPGINTSE 0x34 +#define S5P_RSTm_INT_EN_MASK (0x1 << 7) +#define S5P_RSTm_INT_EN (0x1 << 7) +#define S5P_DATA_NUM_INT_EN_MASK (0x1 << 6) +#define S5P_DATA_NUM_INT_EN (0x1 << 6) +#define S5P_FINAL_MCU_NUM_INT_EN_MASK (0x1 << 5) +#define S5P_FINAL_MCU_NUM_INT_EN (0x1 << 5) + +/* JPEG interrupt status register */ +#define S5P_JPGINTST 0x38 +#define S5P_RESULT_STAT_SHIFT 6 +#define S5P_RESULT_STAT_MASK (0x1 << S5P_RESULT_STAT_SHIFT) +#define S5P_STREAM_STAT_SHIFT 5 +#define S5P_STREAM_STAT_MASK (0x1 << S5P_STREAM_STAT_SHIFT) + +/* JPEG command register */ +#define S5P_JPGCOM 0x4c +#define S5P_INT_RELEASE (0x1 << 2) + +/* Raw image data r/w address register */ +#define S5P_JPG_IMGADR 0x50 + +/* JPEG file r/w address register */ +#define S5P_JPG_JPGADR 0x58 + +/* Coefficient for RGB-to-YCbCr converter register */ +#define S5P_JPG_COEF(n) (0x5c + (((n) - 1) << 2)) +#define S5P_COEFn_SHIFT(j) ((3 - (j)) << 3) +#define S5P_COEFn_MASK(j) (0xff << S5P_COEFn_SHIFT(j)) + +/* JPEG color mode register */ +#define S5P_JPGCMOD 0x68 +#define S5P_MOD_SEL_MASK (0x7 << 5) +#define S5P_MOD_SEL_422 (0x1 << 5) +#define S5P_MOD_SEL_565 (0x2 << 5) +#define S5P_MODE_Y16_MASK (0x1 << 1) +#define S5P_MODE_Y16 (0x1 << 1) + +/* JPEG clock control register */ +#define S5P_JPGCLKCON 0x6c +#define S5P_CLK_DOWN_READY (0x1 << 1) +#define S5P_POWER_ON (0x1 << 0) + +/* JPEG start register */ +#define S5P_JSTART 0x70 + +/* JPEG SW reset register */ +#define S5P_JPG_SW_RESET 0x78 + +/* JPEG timer setting register */ +#define S5P_JPG_TIMER_SE 0x7c +#define S5P_TIMER_INT_EN_MASK (0x1 << 31) +#define S5P_TIMER_INT_EN (0x1 << 31) +#define S5P_TIMER_INIT_MASK 0x7fffffff + +/* JPEG timer status register */ +#define S5P_JPG_TIMER_ST 0x80 +#define S5P_TIMER_INT_STAT_SHIFT 31 +#define S5P_TIMER_INT_STAT_MASK (0x1 << S5P_TIMER_INT_STAT_SHIFT) +#define S5P_TIMER_CNT_SHIFT 0 +#define S5P_TIMER_CNT_MASK 0x7fffffff + +/* JPEG decompression output format register */ +#define S5P_JPG_OUTFORM 0x88 +#define S5P_DEC_OUT_FORMAT_MASK (0x1 << 0) +#define S5P_DEC_OUT_FORMAT_422 (0x0 << 0) +#define S5P_DEC_OUT_FORMAT_420 (0x1 << 0) + +/* JPEG version register */ +#define S5P_JPG_VERSION 0x8c + +/* JPEG compressed stream size interrupt setting register */ +#define S5P_JPG_ENC_STREAM_INTSE 0x98 +#define S5P_ENC_STREAM_INT_MASK (0x1 << 24) +#define S5P_ENC_STREAM_INT_EN (0x1 << 24) +#define S5P_ENC_STREAM_BOUND_MASK 0xffffff + +/* JPEG compressed stream size interrupt status register */ +#define S5P_JPG_ENC_STREAM_INTST 0x9c +#define S5P_ENC_STREAM_INT_STAT_MASK 0x1 + +/* JPEG quantizer table register */ +#define S5P_JPG_QTBL_CONTENT(n) (0x400 + (n) * 0x100) + +/* JPEG DC Huffman table register */ +#define S5P_JPG_HDCTBL(n) (0x800 + (n) * 0x400) + +/* JPEG DC Huffman table register */ +#define S5P_JPG_HDCTBLG(n) (0x840 + (n) * 0x400) + +/* JPEG AC Huffman table register */ +#define S5P_JPG_HACTBL(n) (0x880 + (n) * 0x400) + +/* JPEG AC Huffman table register */ +#define S5P_JPG_HACTBLG(n) (0x8c0 + (n) * 0x400) + +#endif /* JPEG_REGS_H_ */ + diff --git a/drivers/media/video/s5p-mfc/s5p_mfc.c b/drivers/media/video/s5p-mfc/s5p_mfc.c index 8be8b54eb749..e43e128baf5f 100644 --- a/drivers/media/video/s5p-mfc/s5p_mfc.c +++ b/drivers/media/video/s5p-mfc/s5p_mfc.c @@ -1245,27 +1245,7 @@ static struct platform_driver s5p_mfc_driver = { }, }; -static char banner[] __initdata = - "S5P MFC V4L2 Driver, (C) 2011 Samsung Electronics\n"; - -static int __init s5p_mfc_init(void) -{ - int ret; - - pr_info("%s", banner); - ret = platform_driver_register(&s5p_mfc_driver); - if (ret) - pr_err("Platform device registration failed.\n"); - return ret; -} - -static void __exit s5p_mfc_exit(void) -{ - platform_driver_unregister(&s5p_mfc_driver); -} - -module_init(s5p_mfc_init); -module_exit(s5p_mfc_exit); +module_platform_driver(s5p_mfc_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Kamil Debski <k.debski@samsung.com>"); diff --git a/drivers/media/video/s5p-tv/hdmi_drv.c b/drivers/media/video/s5p-tv/hdmi_drv.c index 0279e6e89feb..8b41a0410ab1 100644 --- a/drivers/media/video/s5p-tv/hdmi_drv.c +++ b/drivers/media/video/s5p-tv/hdmi_drv.c @@ -838,8 +838,8 @@ static int hdmi_resources_init(struct hdmi_device *hdev) dev_err(dev, "failed to get clock 'hdmiphy'\n"); goto fail; } - res->regul_bulk = kzalloc(ARRAY_SIZE(supply) * - sizeof res->regul_bulk[0], GFP_KERNEL); + res->regul_bulk = kcalloc(ARRAY_SIZE(supply), + sizeof(res->regul_bulk[0]), GFP_KERNEL); if (!res->regul_bulk) { dev_err(dev, "failed to get memory for regulators\n"); goto fail; @@ -1016,28 +1016,4 @@ static struct platform_driver hdmi_driver __refdata = { } }; -/* D R I V E R I N I T I A L I Z A T I O N */ - -static int __init hdmi_init(void) -{ - int ret; - static const char banner[] __initdata = KERN_INFO \ - "Samsung HDMI output driver, " - "(c) 2010-2011 Samsung Electronics Co., Ltd.\n"; - printk(banner); - - ret = platform_driver_register(&hdmi_driver); - if (ret) - printk(KERN_ERR "HDMI platform driver register failed\n"); - - return ret; -} -module_init(hdmi_init); - -static void __exit hdmi_exit(void) -{ - platform_driver_unregister(&hdmi_driver); -} -module_exit(hdmi_exit); - - +module_platform_driver(hdmi_driver); diff --git a/drivers/media/video/s5p-tv/mixer.h b/drivers/media/video/s5p-tv/mixer.h index 51ad59b30358..1597078c4a50 100644 --- a/drivers/media/video/s5p-tv/mixer.h +++ b/drivers/media/video/s5p-tv/mixer.h @@ -86,6 +86,17 @@ struct mxr_crop { unsigned int field; }; +/** stages of geometry operations */ +enum mxr_geometry_stage { + MXR_GEOMETRY_SINK, + MXR_GEOMETRY_COMPOSE, + MXR_GEOMETRY_CROP, + MXR_GEOMETRY_SOURCE, +}; + +/* flag indicating that offset should be 0 */ +#define MXR_NO_OFFSET 0x80000000 + /** description of transformation from source to destination image */ struct mxr_geometry { /** cropping for source image */ @@ -133,7 +144,8 @@ struct mxr_layer_ops { /** streaming stop/start */ void (*stream_set)(struct mxr_layer *, int); /** adjusting geometry */ - void (*fix_geometry)(struct mxr_layer *); + void (*fix_geometry)(struct mxr_layer *, + enum mxr_geometry_stage, unsigned long); }; /** layer instance, a single window and content displayed on output */ diff --git a/drivers/media/video/s5p-tv/mixer_grp_layer.c b/drivers/media/video/s5p-tv/mixer_grp_layer.c index de8270c2b6e7..b93a21f5aa13 100644 --- a/drivers/media/video/s5p-tv/mixer_grp_layer.c +++ b/drivers/media/video/s5p-tv/mixer_grp_layer.c @@ -101,47 +101,132 @@ static void mxr_graph_format_set(struct mxr_layer *layer) layer->fmt, &layer->geo); } -static void mxr_graph_fix_geometry(struct mxr_layer *layer) +static inline unsigned int closest(unsigned int x, unsigned int a, + unsigned int b, unsigned long flags) +{ + unsigned int mid = (a + b) / 2; + + /* choosing closest value with constraints according to table: + * -------------+-----+-----+-----+-------+ + * flags | 0 | LE | GE | LE|GE | + * -------------+-----+-----+-----+-------+ + * x <= a | a | a | a | a | + * a < x <= mid | a | a | b | a | + * mid < x < b | b | a | b | b | + * b <= x | b | b | b | b | + * -------------+-----+-----+-----+-------+ + */ + + /* remove all non-constraint flags */ + flags &= V4L2_SEL_FLAG_LE | V4L2_SEL_FLAG_GE; + + if (x <= a) + return a; + if (x >= b) + return b; + if (flags == V4L2_SEL_FLAG_LE) + return a; + if (flags == V4L2_SEL_FLAG_GE) + return b; + if (x <= mid) + return a; + return b; +} + +static inline unsigned int do_center(unsigned int center, + unsigned int size, unsigned int upper, unsigned int flags) +{ + unsigned int lower; + + if (flags & MXR_NO_OFFSET) + return 0; + + lower = center - min(center, size / 2); + return min(lower, upper - size); +} + +static void mxr_graph_fix_geometry(struct mxr_layer *layer, + enum mxr_geometry_stage stage, unsigned long flags) { struct mxr_geometry *geo = &layer->geo; + struct mxr_crop *src = &geo->src; + struct mxr_crop *dst = &geo->dst; + unsigned int x_center, y_center; - /* limit to boundary size */ - geo->src.full_width = clamp_val(geo->src.full_width, 1, 32767); - geo->src.full_height = clamp_val(geo->src.full_height, 1, 2047); - geo->src.width = clamp_val(geo->src.width, 1, geo->src.full_width); - geo->src.width = min(geo->src.width, 2047U); - /* not possible to crop of Y axis */ - geo->src.y_offset = min(geo->src.y_offset, geo->src.full_height - 1); - geo->src.height = geo->src.full_height - geo->src.y_offset; - /* limitting offset */ - geo->src.x_offset = min(geo->src.x_offset, - geo->src.full_width - geo->src.width); - - /* setting position in output */ - geo->dst.width = min(geo->dst.width, geo->dst.full_width); - geo->dst.height = min(geo->dst.height, geo->dst.full_height); - - /* Mixer supports only 1x and 2x scaling */ - if (geo->dst.width >= 2 * geo->src.width) { - geo->x_ratio = 1; - geo->dst.width = 2 * geo->src.width; - } else { - geo->x_ratio = 0; - geo->dst.width = geo->src.width; - } + switch (stage) { - if (geo->dst.height >= 2 * geo->src.height) { - geo->y_ratio = 1; - geo->dst.height = 2 * geo->src.height; - } else { - geo->y_ratio = 0; - geo->dst.height = geo->src.height; - } + case MXR_GEOMETRY_SINK: /* nothing to be fixed here */ + flags = 0; + /* fall through */ + + case MXR_GEOMETRY_COMPOSE: + /* remember center of the area */ + x_center = dst->x_offset + dst->width / 2; + y_center = dst->y_offset + dst->height / 2; + /* round up/down to 2 multiple depending on flags */ + if (flags & V4L2_SEL_FLAG_LE) { + dst->width = round_down(dst->width, 2); + dst->height = round_down(dst->height, 2); + } else { + dst->width = round_up(dst->width, 2); + dst->height = round_up(dst->height, 2); + } + /* assure that compose rect is inside display area */ + dst->width = min(dst->width, dst->full_width); + dst->height = min(dst->height, dst->full_height); + + /* ensure that compose is reachable using 2x scaling */ + dst->width = min(dst->width, 2 * src->full_width); + dst->height = min(dst->height, 2 * src->full_height); + + /* setup offsets */ + dst->x_offset = do_center(x_center, dst->width, + dst->full_width, flags); + dst->y_offset = do_center(y_center, dst->height, + dst->full_height, flags); + flags = 0; + /* fall through */ - geo->dst.x_offset = min(geo->dst.x_offset, - geo->dst.full_width - geo->dst.width); - geo->dst.y_offset = min(geo->dst.y_offset, - geo->dst.full_height - geo->dst.height); + case MXR_GEOMETRY_CROP: + /* remember center of the area */ + x_center = src->x_offset + src->width / 2; + y_center = src->y_offset + src->height / 2; + /* ensure that cropping area lies inside the buffer */ + if (src->full_width < dst->width) + src->width = dst->width / 2; + else + src->width = closest(src->width, dst->width / 2, + dst->width, flags); + + if (src->width == dst->width) + geo->x_ratio = 0; + else + geo->x_ratio = 1; + + if (src->full_height < dst->height) + src->height = dst->height / 2; + else + src->height = closest(src->height, dst->height / 2, + dst->height, flags); + + if (src->height == dst->height) + geo->y_ratio = 0; + else + geo->y_ratio = 1; + + /* setup offsets */ + src->x_offset = do_center(x_center, src->width, + src->full_width, flags); + src->y_offset = do_center(y_center, src->height, + src->full_height, flags); + flags = 0; + /* fall through */ + case MXR_GEOMETRY_SOURCE: + src->full_width = clamp_val(src->full_width, + src->width + src->x_offset, 32767); + src->full_height = clamp_val(src->full_height, + src->height + src->y_offset, 2047); + }; } /* PUBLIC API */ diff --git a/drivers/media/video/s5p-tv/mixer_video.c b/drivers/media/video/s5p-tv/mixer_video.c index b47d0c06ecf5..7884baeff76a 100644 --- a/drivers/media/video/s5p-tv/mixer_video.c +++ b/drivers/media/video/s5p-tv/mixer_video.c @@ -170,18 +170,22 @@ static int mxr_querycap(struct file *file, void *priv, return 0; } -/* Geometry handling */ -static void mxr_layer_geo_fix(struct mxr_layer *layer) +static void mxr_geometry_dump(struct mxr_device *mdev, struct mxr_geometry *geo) { - struct mxr_device *mdev = layer->mdev; - struct v4l2_mbus_framefmt mbus_fmt; - - /* TODO: add some dirty flag to avoid unnecessary adjustments */ - mxr_get_mbus_fmt(mdev, &mbus_fmt); - layer->geo.dst.full_width = mbus_fmt.width; - layer->geo.dst.full_height = mbus_fmt.height; - layer->geo.dst.field = mbus_fmt.field; - layer->ops.fix_geometry(layer); + mxr_dbg(mdev, "src.full_size = (%u, %u)\n", + geo->src.full_width, geo->src.full_height); + mxr_dbg(mdev, "src.size = (%u, %u)\n", + geo->src.width, geo->src.height); + mxr_dbg(mdev, "src.offset = (%u, %u)\n", + geo->src.x_offset, geo->src.y_offset); + mxr_dbg(mdev, "dst.full_size = (%u, %u)\n", + geo->dst.full_width, geo->dst.full_height); + mxr_dbg(mdev, "dst.size = (%u, %u)\n", + geo->dst.width, geo->dst.height); + mxr_dbg(mdev, "dst.offset = (%u, %u)\n", + geo->dst.x_offset, geo->dst.y_offset); + mxr_dbg(mdev, "ratio = (%u, %u)\n", + geo->x_ratio, geo->y_ratio); } static void mxr_layer_default_geo(struct mxr_layer *layer) @@ -204,27 +208,29 @@ static void mxr_layer_default_geo(struct mxr_layer *layer) layer->geo.src.width = layer->geo.src.full_width; layer->geo.src.height = layer->geo.src.full_height; - layer->ops.fix_geometry(layer); + mxr_geometry_dump(mdev, &layer->geo); + layer->ops.fix_geometry(layer, MXR_GEOMETRY_SINK, 0); + mxr_geometry_dump(mdev, &layer->geo); } -static void mxr_geometry_dump(struct mxr_device *mdev, struct mxr_geometry *geo) +static void mxr_layer_update_output(struct mxr_layer *layer) { - mxr_dbg(mdev, "src.full_size = (%u, %u)\n", - geo->src.full_width, geo->src.full_height); - mxr_dbg(mdev, "src.size = (%u, %u)\n", - geo->src.width, geo->src.height); - mxr_dbg(mdev, "src.offset = (%u, %u)\n", - geo->src.x_offset, geo->src.y_offset); - mxr_dbg(mdev, "dst.full_size = (%u, %u)\n", - geo->dst.full_width, geo->dst.full_height); - mxr_dbg(mdev, "dst.size = (%u, %u)\n", - geo->dst.width, geo->dst.height); - mxr_dbg(mdev, "dst.offset = (%u, %u)\n", - geo->dst.x_offset, geo->dst.y_offset); - mxr_dbg(mdev, "ratio = (%u, %u)\n", - geo->x_ratio, geo->y_ratio); -} + struct mxr_device *mdev = layer->mdev; + struct v4l2_mbus_framefmt mbus_fmt; + + mxr_get_mbus_fmt(mdev, &mbus_fmt); + /* checking if update is needed */ + if (layer->geo.dst.full_width == mbus_fmt.width && + layer->geo.dst.full_height == mbus_fmt.width) + return; + layer->geo.dst.full_width = mbus_fmt.width; + layer->geo.dst.full_height = mbus_fmt.height; + layer->geo.dst.field = mbus_fmt.field; + layer->ops.fix_geometry(layer, MXR_GEOMETRY_SINK, 0); + + mxr_geometry_dump(mdev, &layer->geo); +} static const struct mxr_format *find_format_by_fourcc( struct mxr_layer *layer, unsigned long fourcc); @@ -249,37 +255,6 @@ static int mxr_enum_fmt(struct file *file, void *priv, return 0; } -static int mxr_s_fmt(struct file *file, void *priv, - struct v4l2_format *f) -{ - struct mxr_layer *layer = video_drvdata(file); - const struct mxr_format *fmt; - struct v4l2_pix_format_mplane *pix; - struct mxr_device *mdev = layer->mdev; - struct mxr_geometry *geo = &layer->geo; - - mxr_dbg(mdev, "%s:%d\n", __func__, __LINE__); - - pix = &f->fmt.pix_mp; - fmt = find_format_by_fourcc(layer, pix->pixelformat); - if (fmt == NULL) { - mxr_warn(mdev, "not recognized fourcc: %08x\n", - pix->pixelformat); - return -EINVAL; - } - layer->fmt = fmt; - geo->src.full_width = pix->width; - geo->src.width = pix->width; - geo->src.full_height = pix->height; - geo->src.height = pix->height; - /* assure consistency of geometry */ - mxr_layer_geo_fix(layer); - mxr_dbg(mdev, "width=%u height=%u span=%u\n", - geo->src.width, geo->src.height, geo->src.full_width); - - return 0; -} - static unsigned int divup(unsigned int divident, unsigned int divisor) { return (divident + divisor - 1) / divisor; @@ -299,6 +274,10 @@ static void mxr_mplane_fill(struct v4l2_plane_pix_format *planes, { int i; + /* checking if nothing to fill */ + if (!planes) + return; + memset(planes, 0, sizeof(*planes) * fmt->num_subframes); for (i = 0; i < fmt->num_planes; ++i) { struct v4l2_plane_pix_format *plane = planes @@ -332,73 +311,194 @@ static int mxr_g_fmt(struct file *file, void *priv, return 0; } -static inline struct mxr_crop *choose_crop_by_type(struct mxr_geometry *geo, - enum v4l2_buf_type type) -{ - switch (type) { - case V4L2_BUF_TYPE_VIDEO_OUTPUT: - case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - return &geo->dst; - case V4L2_BUF_TYPE_VIDEO_OVERLAY: - return &geo->src; - default: - return NULL; - } -} - -static int mxr_g_crop(struct file *file, void *fh, struct v4l2_crop *a) +static int mxr_s_fmt(struct file *file, void *priv, + struct v4l2_format *f) { struct mxr_layer *layer = video_drvdata(file); - struct mxr_crop *crop; + const struct mxr_format *fmt; + struct v4l2_pix_format_mplane *pix; + struct mxr_device *mdev = layer->mdev; + struct mxr_geometry *geo = &layer->geo; - mxr_dbg(layer->mdev, "%s:%d\n", __func__, __LINE__); - crop = choose_crop_by_type(&layer->geo, a->type); - if (crop == NULL) + mxr_dbg(mdev, "%s:%d\n", __func__, __LINE__); + + pix = &f->fmt.pix_mp; + fmt = find_format_by_fourcc(layer, pix->pixelformat); + if (fmt == NULL) { + mxr_warn(mdev, "not recognized fourcc: %08x\n", + pix->pixelformat); return -EINVAL; - mxr_layer_geo_fix(layer); - a->c.left = crop->x_offset; - a->c.top = crop->y_offset; - a->c.width = crop->width; - a->c.height = crop->height; + } + layer->fmt = fmt; + /* set source size to highest accepted value */ + geo->src.full_width = max(geo->dst.full_width, pix->width); + geo->src.full_height = max(geo->dst.full_height, pix->height); + layer->ops.fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0); + mxr_geometry_dump(mdev, &layer->geo); + /* set cropping to total visible screen */ + geo->src.width = pix->width; + geo->src.height = pix->height; + geo->src.x_offset = 0; + geo->src.y_offset = 0; + /* assure consistency of geometry */ + layer->ops.fix_geometry(layer, MXR_GEOMETRY_CROP, MXR_NO_OFFSET); + mxr_geometry_dump(mdev, &layer->geo); + /* set full size to lowest possible value */ + geo->src.full_width = 0; + geo->src.full_height = 0; + layer->ops.fix_geometry(layer, MXR_GEOMETRY_SOURCE, 0); + mxr_geometry_dump(mdev, &layer->geo); + + /* returning results */ + mxr_g_fmt(file, priv, f); + return 0; } -static int mxr_s_crop(struct file *file, void *fh, struct v4l2_crop *a) +static int mxr_g_selection(struct file *file, void *fh, + struct v4l2_selection *s) { struct mxr_layer *layer = video_drvdata(file); - struct mxr_crop *crop; + struct mxr_geometry *geo = &layer->geo; mxr_dbg(layer->mdev, "%s:%d\n", __func__, __LINE__); - crop = choose_crop_by_type(&layer->geo, a->type); - if (crop == NULL) + + if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT && + s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) + return -EINVAL; + + switch (s->target) { + case V4L2_SEL_TGT_CROP_ACTIVE: + s->r.left = geo->src.x_offset; + s->r.top = geo->src.y_offset; + s->r.width = geo->src.width; + s->r.height = geo->src.height; + break; + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP_BOUNDS: + s->r.left = 0; + s->r.top = 0; + s->r.width = geo->src.full_width; + s->r.height = geo->src.full_height; + break; + case V4L2_SEL_TGT_COMPOSE_ACTIVE: + case V4L2_SEL_TGT_COMPOSE_PADDED: + s->r.left = geo->dst.x_offset; + s->r.top = geo->dst.y_offset; + s->r.width = geo->dst.width; + s->r.height = geo->dst.height; + break; + case V4L2_SEL_TGT_COMPOSE_DEFAULT: + case V4L2_SEL_TGT_COMPOSE_BOUNDS: + s->r.left = 0; + s->r.top = 0; + s->r.width = geo->dst.full_width; + s->r.height = geo->dst.full_height; + break; + default: return -EINVAL; - crop->x_offset = a->c.left; - crop->y_offset = a->c.top; - crop->width = a->c.width; - crop->height = a->c.height; - mxr_layer_geo_fix(layer); + } + return 0; } -static int mxr_cropcap(struct file *file, void *fh, struct v4l2_cropcap *a) +/* returns 1 if rectangle 'a' is inside 'b' */ +static int mxr_is_rect_inside(struct v4l2_rect *a, struct v4l2_rect *b) +{ + if (a->left < b->left) + return 0; + if (a->top < b->top) + return 0; + if (a->left + a->width > b->left + b->width) + return 0; + if (a->top + a->height > b->top + b->height) + return 0; + return 1; +} + +static int mxr_s_selection(struct file *file, void *fh, + struct v4l2_selection *s) { struct mxr_layer *layer = video_drvdata(file); - struct mxr_crop *crop; + struct mxr_geometry *geo = &layer->geo; + struct mxr_crop *target = NULL; + enum mxr_geometry_stage stage; + struct mxr_geometry tmp; + struct v4l2_rect res; - mxr_dbg(layer->mdev, "%s:%d\n", __func__, __LINE__); - crop = choose_crop_by_type(&layer->geo, a->type); - if (crop == NULL) + memset(&res, 0, sizeof res); + + mxr_dbg(layer->mdev, "%s: rect: %dx%d@%d,%d\n", __func__, + s->r.width, s->r.height, s->r.left, s->r.top); + + if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT && + s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) return -EINVAL; - mxr_layer_geo_fix(layer); - a->bounds.left = 0; - a->bounds.top = 0; - a->bounds.width = crop->full_width; - a->bounds.top = crop->full_height; - a->defrect = a->bounds; - /* setting pixel aspect to 1/1 */ - a->pixelaspect.numerator = 1; - a->pixelaspect.denominator = 1; + + switch (s->target) { + /* ignore read-only targets */ + case V4L2_SEL_TGT_CROP_DEFAULT: + case V4L2_SEL_TGT_CROP_BOUNDS: + res.width = geo->src.full_width; + res.height = geo->src.full_height; + break; + + /* ignore read-only targets */ + case V4L2_SEL_TGT_COMPOSE_DEFAULT: + case V4L2_SEL_TGT_COMPOSE_BOUNDS: + res.width = geo->dst.full_width; + res.height = geo->dst.full_height; + break; + + case V4L2_SEL_TGT_CROP_ACTIVE: + target = &geo->src; + stage = MXR_GEOMETRY_CROP; + break; + case V4L2_SEL_TGT_COMPOSE_ACTIVE: + case V4L2_SEL_TGT_COMPOSE_PADDED: + target = &geo->dst; + stage = MXR_GEOMETRY_COMPOSE; + break; + default: + return -EINVAL; + } + /* apply change and update geometry if needed */ + if (target) { + /* backup current geometry if setup fails */ + memcpy(&tmp, geo, sizeof tmp); + + /* apply requested selection */ + target->x_offset = s->r.left; + target->y_offset = s->r.top; + target->width = s->r.width; + target->height = s->r.height; + + layer->ops.fix_geometry(layer, stage, s->flags); + + /* retrieve update selection rectangle */ + res.left = target->x_offset; + res.top = target->y_offset; + res.width = target->width; + res.height = target->height; + + mxr_geometry_dump(layer->mdev, &layer->geo); + } + + /* checking if the rectangle satisfies constraints */ + if ((s->flags & V4L2_SEL_FLAG_LE) && !mxr_is_rect_inside(&res, &s->r)) + goto fail; + if ((s->flags & V4L2_SEL_FLAG_GE) && !mxr_is_rect_inside(&s->r, &res)) + goto fail; + + /* return result rectangle */ + s->r = res; + return 0; +fail: + /* restore old geometry, which is not touched if target is NULL */ + if (target) + memcpy(geo, &tmp, sizeof tmp); + return -ERANGE; } static int mxr_enum_dv_presets(struct file *file, void *fh, @@ -438,6 +538,8 @@ static int mxr_s_dv_preset(struct file *file, void *fh, mutex_unlock(&mdev->mutex); + mxr_layer_update_output(layer); + /* any failure should return EINVAL according to V4L2 doc */ return ret ? -EINVAL : 0; } @@ -478,6 +580,8 @@ static int mxr_s_std(struct file *file, void *fh, v4l2_std_id *norm) mutex_unlock(&mdev->mutex); + mxr_layer_update_output(layer); + return ret ? -EINVAL : 0; } @@ -526,25 +630,27 @@ static int mxr_s_output(struct file *file, void *fh, unsigned int i) struct video_device *vfd = video_devdata(file); struct mxr_layer *layer = video_drvdata(file); struct mxr_device *mdev = layer->mdev; - int ret = 0; if (i >= mdev->output_cnt || mdev->output[i] == NULL) return -EINVAL; mutex_lock(&mdev->mutex); if (mdev->n_output > 0) { - ret = -EBUSY; - goto done; + mutex_unlock(&mdev->mutex); + return -EBUSY; } mdev->current_output = i; vfd->tvnorms = 0; v4l2_subdev_call(to_outsd(mdev), video, g_tvnorms_output, &vfd->tvnorms); + mutex_unlock(&mdev->mutex); + + /* update layers geometry */ + mxr_layer_update_output(layer); + mxr_dbg(mdev, "tvnorms = %08llx\n", vfd->tvnorms); -done: - mutex_unlock(&mdev->mutex); - return ret; + return 0; } static int mxr_g_output(struct file *file, void *fh, unsigned int *p) @@ -633,10 +739,9 @@ static const struct v4l2_ioctl_ops mxr_ioctl_ops = { .vidioc_enum_output = mxr_enum_output, .vidioc_s_output = mxr_s_output, .vidioc_g_output = mxr_g_output, - /* Crop ioctls */ - .vidioc_g_crop = mxr_g_crop, - .vidioc_s_crop = mxr_s_crop, - .vidioc_cropcap = mxr_cropcap, + /* selection ioctls */ + .vidioc_g_selection = mxr_g_selection, + .vidioc_s_selection = mxr_s_selection, }; static int mxr_video_open(struct file *file) @@ -805,10 +910,7 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count) /* block any changes in output configuration */ mxr_output_get(mdev); - /* update layers geometry */ - mxr_layer_geo_fix(layer); - mxr_geometry_dump(mdev, &layer->geo); - + mxr_layer_update_output(layer); layer->ops.format_set(layer); /* enabling layer in hardware */ spin_lock_irqsave(&layer->enq_slock, flags); diff --git a/drivers/media/video/s5p-tv/mixer_vp_layer.c b/drivers/media/video/s5p-tv/mixer_vp_layer.c index f3bb2e34cb51..3d13a636877b 100644 --- a/drivers/media/video/s5p-tv/mixer_vp_layer.c +++ b/drivers/media/video/s5p-tv/mixer_vp_layer.c @@ -127,47 +127,77 @@ static void mxr_vp_format_set(struct mxr_layer *layer) mxr_reg_vp_format(layer->mdev, layer->fmt, &layer->geo); } -static void mxr_vp_fix_geometry(struct mxr_layer *layer) +static inline unsigned int do_center(unsigned int center, + unsigned int size, unsigned int upper, unsigned int flags) { - struct mxr_geometry *geo = &layer->geo; + unsigned int lower; + + if (flags & MXR_NO_OFFSET) + return 0; + + lower = center - min(center, size / 2); + return min(lower, upper - size); +} - /* align horizontal size to 8 pixels */ - geo->src.full_width = ALIGN(geo->src.full_width, 8); - /* limit to boundary size */ - geo->src.full_width = clamp_val(geo->src.full_width, 8, 8192); - geo->src.full_height = clamp_val(geo->src.full_height, 1, 8192); - geo->src.width = clamp_val(geo->src.width, 32, geo->src.full_width); - geo->src.width = min(geo->src.width, 2047U); - geo->src.height = clamp_val(geo->src.height, 4, geo->src.full_height); - geo->src.height = min(geo->src.height, 2047U); - - /* setting size of output window */ - geo->dst.width = clamp_val(geo->dst.width, 8, geo->dst.full_width); - geo->dst.height = clamp_val(geo->dst.height, 1, geo->dst.full_height); - - /* ensure that scaling is in range 1/4x to 16x */ - if (geo->src.width >= 4 * geo->dst.width) - geo->src.width = 4 * geo->dst.width; - if (geo->dst.width >= 16 * geo->src.width) - geo->dst.width = 16 * geo->src.width; - if (geo->src.height >= 4 * geo->dst.height) - geo->src.height = 4 * geo->dst.height; - if (geo->dst.height >= 16 * geo->src.height) - geo->dst.height = 16 * geo->src.height; - - /* setting scaling ratio */ - geo->x_ratio = (geo->src.width << 16) / geo->dst.width; - geo->y_ratio = (geo->src.height << 16) / geo->dst.height; - - /* adjust offsets */ - geo->src.x_offset = min(geo->src.x_offset, - geo->src.full_width - geo->src.width); - geo->src.y_offset = min(geo->src.y_offset, - geo->src.full_height - geo->src.height); - geo->dst.x_offset = min(geo->dst.x_offset, - geo->dst.full_width - geo->dst.width); - geo->dst.y_offset = min(geo->dst.y_offset, - geo->dst.full_height - geo->dst.height); +static void mxr_vp_fix_geometry(struct mxr_layer *layer, + enum mxr_geometry_stage stage, unsigned long flags) +{ + struct mxr_geometry *geo = &layer->geo; + struct mxr_crop *src = &geo->src; + struct mxr_crop *dst = &geo->dst; + unsigned long x_center, y_center; + + switch (stage) { + + case MXR_GEOMETRY_SINK: /* nothing to be fixed here */ + case MXR_GEOMETRY_COMPOSE: + /* remember center of the area */ + x_center = dst->x_offset + dst->width / 2; + y_center = dst->y_offset + dst->height / 2; + + /* ensure that compose is reachable using 16x scaling */ + dst->width = clamp(dst->width, 8U, 16 * src->full_width); + dst->height = clamp(dst->height, 1U, 16 * src->full_height); + + /* setup offsets */ + dst->x_offset = do_center(x_center, dst->width, + dst->full_width, flags); + dst->y_offset = do_center(y_center, dst->height, + dst->full_height, flags); + flags = 0; /* remove possible MXR_NO_OFFSET flag */ + /* fall through */ + case MXR_GEOMETRY_CROP: + /* remember center of the area */ + x_center = src->x_offset + src->width / 2; + y_center = src->y_offset + src->height / 2; + + /* ensure scaling is between 0.25x .. 16x */ + src->width = clamp(src->width, round_up(dst->width / 16, 4), + dst->width * 4); + src->height = clamp(src->height, round_up(dst->height / 16, 4), + dst->height * 4); + + /* hardware limits */ + src->width = clamp(src->width, 32U, 2047U); + src->height = clamp(src->height, 4U, 2047U); + + /* setup offsets */ + src->x_offset = do_center(x_center, src->width, + src->full_width, flags); + src->y_offset = do_center(y_center, src->height, + src->full_height, flags); + + /* setting scaling ratio */ + geo->x_ratio = (src->width << 16) / dst->width; + geo->y_ratio = (src->height << 16) / dst->height; + /* fall through */ + + case MXR_GEOMETRY_SOURCE: + src->full_width = clamp(src->full_width, + ALIGN(src->width + src->x_offset, 8), 8192U); + src->full_height = clamp(src->full_height, + src->height + src->y_offset, 8192U); + }; } /* PUBLIC API */ diff --git a/drivers/media/video/s5p-tv/sdo_drv.c b/drivers/media/video/s5p-tv/sdo_drv.c index 8cec67ef48c9..059e7749ce95 100644 --- a/drivers/media/video/s5p-tv/sdo_drv.c +++ b/drivers/media/video/s5p-tv/sdo_drv.c @@ -457,24 +457,4 @@ static struct platform_driver sdo_driver __refdata = { } }; -static int __init sdo_init(void) -{ - int ret; - static const char banner[] __initdata = KERN_INFO \ - "Samsung Standard Definition Output (SDO) driver, " - "(c) 2010-2011 Samsung Electronics Co., Ltd.\n"; - printk(banner); - - ret = platform_driver_register(&sdo_driver); - if (ret) - printk(KERN_ERR "SDO platform driver register failed\n"); - - return ret; -} -module_init(sdo_init); - -static void __exit sdo_exit(void) -{ - platform_driver_unregister(&sdo_driver); -} -module_exit(sdo_exit); +module_platform_driver(sdo_driver); diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index 0f9fb99adeb4..065d0f6be4a0 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -5691,6 +5691,27 @@ struct saa7134_board saa7134_boards[] = { .amux = LINE1, }, }, + [SAA7134_BOARD_SENSORAY811_911] = { + .name = "Sensoray 811/911", + .audio_clock = 0x00200000, + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .inputs = {{ + .name = name_comp1, + .vmux = 0, + .amux = LINE1, + }, { + .name = name_comp3, + .vmux = 2, + .amux = LINE1, + }, { + .name = name_svideo, + .vmux = 8, + .amux = LINE1, + } }, + }, }; @@ -6914,6 +6935,18 @@ struct pci_device_id saa7134_pci_tbl[] = { .subdevice = 0xd136, .driver_data = SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2, }, { + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, + .subvendor = 0x6000, + .subdevice = 0x0811, + .driver_data = SAA7134_BOARD_SENSORAY811_911, + }, { + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, + .subvendor = 0x6000, + .subdevice = 0x0911, + .driver_data = SAA7134_BOARD_SENSORAY811_911, + }, { /* --- boards without eeprom + subsystem ID --- */ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7134, diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index ca65cda3e101..5fbb4e49495c 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -1263,7 +1263,6 @@ static int saa7134_resume(struct pci_dev *pci_dev) saa7134_tvaudio_setmute(dev); saa7134_tvaudio_setvolume(dev, dev->ctl_volume); saa7134_tvaudio_init(dev); - saa7134_tvaudio_do_scan(dev); saa7134_enable_i2s(dev); saa7134_hw_enable2(dev); diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index 1e4ef1669887..089fa0fb5c94 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -183,9 +183,9 @@ static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe) return 0; } -static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe, - struct dvb_frontend_parameters* params) +static int mt352_pinnacle_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u8 off[] = { 0x00, 0xf1}; u8 on[] = { 0x00, 0x71}; struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)}; @@ -196,7 +196,7 @@ static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe, /* set frequency (mt2050) */ f.tuner = 0; f.type = V4L2_TUNER_DIGITAL_TV; - f.frequency = params->frequency / 1000 * 16 / 1000; + f.frequency = c->frequency / 1000 * 16 / 1000; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); i2c_transfer(&dev->i2c_adap, &msg, 1); @@ -287,8 +287,9 @@ static int philips_tda1004x_request_firmware(struct dvb_frontend *fe, * these tuners are tu1216, td1316(a) */ -static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int philips_tda6651_pll_set(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; @@ -299,7 +300,7 @@ static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_ u8 band, cp, filter; /* determine charge pump */ - tuner_frequency = params->frequency + 36166000; + tuner_frequency = c->frequency + 36166000; if (tuner_frequency < 87000000) return -EINVAL; else if (tuner_frequency < 130000000) @@ -324,28 +325,28 @@ static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_ return -EINVAL; /* determine band */ - if (params->frequency < 49000000) + if (c->frequency < 49000000) return -EINVAL; - else if (params->frequency < 161000000) + else if (c->frequency < 161000000) band = 1; - else if (params->frequency < 444000000) + else if (c->frequency < 444000000) band = 2; - else if (params->frequency < 861000000) + else if (c->frequency < 861000000) band = 4; else return -EINVAL; /* setup PLL filter */ - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: filter = 0; break; - case BANDWIDTH_7_MHZ: + case 7000000: filter = 0; break; - case BANDWIDTH_8_MHZ: + case 8000000: filter = 1; break; @@ -356,7 +357,7 @@ static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_ /* calculate divisor * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6) */ - tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000; + tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000; /* setup tuner buffer */ tuner_buf[0] = (tuner_frequency >> 8) & 0x7f; @@ -436,9 +437,9 @@ static int philips_td1316_tuner_init(struct dvb_frontend *fe) return 0; } -static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int philips_td1316_tuner_set_params(struct dvb_frontend *fe) { - return philips_tda6651_pll_set(fe, params); + return philips_tda6651_pll_set(fe); } static int philips_td1316_tuner_sleep(struct dvb_frontend *fe) diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index d4ee24bf6928..22ecd7297d2d 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -235,22 +235,25 @@ static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) static int get_key_hvr1110(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) { - unsigned char buf[5], cod4, code3, code4; + unsigned char buf[5]; /* poll IR chip */ if (5 != i2c_master_recv(ir->c, buf, 5)) return -EIO; - cod4 = buf[4]; - code4 = (cod4 >> 2); - code3 = buf[3]; - if (code3 == 0) - /* no key pressed */ + /* Check if some key were pressed */ + if (!(buf[0] & 0x80)) return 0; - /* return key */ - *ir_key = code4; - *ir_raw = code4; + /* + * buf[3] & 0x80 is always high. + * buf[3] & 0x40 is a parity bit. A repeat event is marked + * by preserving it into two separate readings + * buf[4] bits 0 and 1, and buf[1] and buf[2] are always + * zero. + */ + *ir_key = 0x1fff & ((buf[3] << 8) | (buf[4] >> 2)); + *ir_raw = *ir_key; return 1; } @@ -752,7 +755,7 @@ int saa7134_input_init1(struct saa7134_dev *dev) polling = 50; /* ms */ break; case SAA7134_BOARD_VIDEOMATE_M1F: - ir_codes = RC_MAP_VIDEOMATE_M1F; + ir_codes = RC_MAP_VIDEOMATE_K100; mask_keycode = 0x0ff00; mask_keyup = 0x040000; break; diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c index 57e646bb48b3..b7a99bee2f98 100644 --- a/drivers/media/video/saa7134/saa7134-tvaudio.c +++ b/drivers/media/video/saa7134/saa7134-tvaudio.c @@ -332,6 +332,13 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan) { __s32 left,right,value; + if (!(dev->tvnorm->id & scan->std)) { + value = 0; + dprintk("skipping %d.%03d MHz [%4s]\n", + scan->carr / 1000, scan->carr % 1000, scan->name); + return 0; + } + if (audio_debug > 1) { int i; dprintk("debug %d:",scan->carr); @@ -348,30 +355,25 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan) } printk("\n"); } - if (dev->tvnorm->id & scan->std) { - tvaudio_setcarrier(dev,scan->carr-90,scan->carr-90); - saa_readl(SAA7134_LEVEL_READOUT1 >> 2); - if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY)) - return -1; - left = saa_readl(SAA7134_LEVEL_READOUT1 >> 2); - - tvaudio_setcarrier(dev,scan->carr+90,scan->carr+90); - saa_readl(SAA7134_LEVEL_READOUT1 >> 2); - if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY)) - return -1; - right = saa_readl(SAA7134_LEVEL_READOUT1 >> 2); - - left >>= 16; - right >>= 16; - value = left > right ? left - right : right - left; - dprintk("scanning %d.%03d MHz [%4s] => dc is %5d [%d/%d]\n", - scan->carr / 1000, scan->carr % 1000, - scan->name, value, left, right); - } else { - value = 0; - dprintk("skipping %d.%03d MHz [%4s]\n", - scan->carr / 1000, scan->carr % 1000, scan->name); - } + + tvaudio_setcarrier(dev,scan->carr-90,scan->carr-90); + saa_readl(SAA7134_LEVEL_READOUT1 >> 2); + if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY)) + return -1; + left = saa_readl(SAA7134_LEVEL_READOUT1 >> 2); + + tvaudio_setcarrier(dev,scan->carr+90,scan->carr+90); + saa_readl(SAA7134_LEVEL_READOUT1 >> 2); + if (tvaudio_sleep(dev,SCAN_SAMPLE_DELAY)) + return -1; + right = saa_readl(SAA7134_LEVEL_READOUT1 >> 2); + + left >>= 16; + right >>= 16; + value = left > right ? left - right : right - left; + dprintk("scanning %d.%03d MHz [%4s] => dc is %5d [%d/%d]\n", + scan->carr / 1000, scan->carr % 1000, + scan->name, value, left, right); return value; } @@ -546,6 +548,7 @@ static int tvaudio_thread(void *data) dev->tvnorm->name, carrier/1000, carrier%1000, max1, max2); dev->last_carrier = carrier; + dev->automute = 0; } else if (0 != dev->last_carrier) { /* no carrier -- try last detected one as fallback */ @@ -553,6 +556,7 @@ static int tvaudio_thread(void *data) dprintk("audio carrier scan failed, " "using %d.%03d MHz [last detected]\n", carrier/1000, carrier%1000); + dev->automute = 1; } else { /* no carrier + no fallback -- use default */ @@ -560,9 +564,9 @@ static int tvaudio_thread(void *data) dprintk("audio carrier scan failed, " "using %d.%03d MHz [default]\n", carrier/1000, carrier%1000); + dev->automute = 1; } tvaudio_setcarrier(dev,carrier,carrier); - dev->automute = 0; saa_andorb(SAA7134_STEREO_DAC_OUTPUT_SELECT, 0x30, 0x00); saa7134_tvaudio_setmute(dev); /* find the exact tv audio norm */ @@ -601,7 +605,7 @@ static int tvaudio_thread(void *data) if (kthread_should_stop()) break; if (UNSET == dev->thread.mode) { - rx = tvaudio_getstereo(dev,&tvaudio[i]); + rx = tvaudio_getstereo(dev, &tvaudio[audio]); mode = saa7134_tvaudio_rx2mode(rx); } else { mode = dev->thread.mode; @@ -1020,6 +1024,7 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev) } dev->thread.thread = NULL; + dev->thread.scan1 = dev->thread.scan2 = 0; if (my_thread) { saa7134_tvaudio_init(dev); /* start tvaudio thread */ @@ -1029,13 +1034,19 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev) dev->name); /* XXX: missing error handling here */ } - saa7134_tvaudio_do_scan(dev); } saa7134_enable_i2s(dev); return 0; } +int saa7134_tvaudio_close(struct saa7134_dev *dev) +{ + dev->automute = 1; + /* anything else to undo? */ + return 0; +} + int saa7134_tvaudio_fini(struct saa7134_dev *dev) { /* shutdown tvaudio thread */ diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index 9cf7914f6f90..417034eb6ad2 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -1462,6 +1462,8 @@ static int video_release(struct file *file) struct saa6588_command cmd; unsigned long flags; + saa7134_tvaudio_close(dev); + /* turn off overlay */ if (res_check(fh, RESOURCE_OVERLAY)) { spin_lock_irqsave(&dev->slock,flags); diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index 9b550687213a..42fba4f93c72 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -330,6 +330,7 @@ struct saa7134_card_ir { #define SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2 185 #define SAA7134_BOARD_BEHOLD_501 186 #define SAA7134_BOARD_BEHOLD_503FM 187 +#define SAA7134_BOARD_SENSORAY811_911 188 #define SAA7134_MAXBOARDS 32 #define SAA7134_INPUT_MAX 8 @@ -817,6 +818,7 @@ void saa7134_tvaudio_init(struct saa7134_dev *dev); int saa7134_tvaudio_init2(struct saa7134_dev *dev); int saa7134_tvaudio_fini(struct saa7134_dev *dev); int saa7134_tvaudio_do_scan(struct saa7134_dev *dev); +int saa7134_tvaudio_close(struct saa7134_dev *dev); int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value); diff --git a/drivers/media/video/saa7164/saa7164-bus.c b/drivers/media/video/saa7164/saa7164-bus.c index 466e1b02f91f..a7f58a998752 100644 --- a/drivers/media/video/saa7164/saa7164-bus.c +++ b/drivers/media/video/saa7164/saa7164-bus.c @@ -149,7 +149,7 @@ int saa7164_bus_set(struct saa7164_dev *dev, struct tmComResInfo* msg, saa7164_bus_verify(dev); msg->size = cpu_to_le16(msg->size); - msg->command = cpu_to_le16(msg->command); + msg->command = cpu_to_le32(msg->command); msg->controlselector = cpu_to_le16(msg->controlselector); if (msg->size > dev->bus.m_wMaxReqSize) { @@ -464,7 +464,7 @@ int saa7164_bus_get(struct saa7164_dev *dev, struct tmComResInfo* msg, peekout: msg->size = le16_to_cpu(msg->size); - msg->command = le16_to_cpu(msg->command); + msg->command = le32_to_cpu(msg->command); msg->controlselector = le16_to_cpu(msg->controlselector); ret = SAA_OK; out: diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c index c51decfcae19..f854d85a387c 100644 --- a/drivers/media/video/sh_mobile_ceu_camera.c +++ b/drivers/media/video/sh_mobile_ceu_camera.c @@ -786,8 +786,7 @@ static struct v4l2_subdev *find_bus_subdev(struct sh_mobile_ceu_dev *pcdev, V4L2_MBUS_DATA_ACTIVE_HIGH) /* Capture is not running, no interrupts, no locking needed */ -static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd, - __u32 pixfmt) +static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd) { struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct sh_mobile_ceu_dev *pcdev = ici->priv; @@ -925,11 +924,6 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd, ceu_write(pcdev, CDOCR, value); ceu_write(pcdev, CFWCR, 0); /* keep "datafetch firewall" disabled */ - dev_dbg(icd->parent, "S_FMT successful for %c%c%c%c %ux%u\n", - pixfmt & 0xff, (pixfmt >> 8) & 0xff, - (pixfmt >> 16) & 0xff, (pixfmt >> 24) & 0xff, - icd->user_width, icd->user_height); - capture_restore(pcdev, capsr); /* not in bundle mode: skip CBDSR, CDAYR2, CDACR2, CDBYR2, CDBCR2 */ @@ -1966,8 +1960,7 @@ static int sh_mobile_ceu_set_livecrop(struct soc_camera_device *icd, if (!ret) { icd->user_width = out_width & ~3; icd->user_height = out_height & ~3; - ret = sh_mobile_ceu_set_bus_param(icd, - icd->current_fmt->host_fmt->fourcc); + ret = sh_mobile_ceu_set_bus_param(icd); } } diff --git a/drivers/media/video/sh_mobile_csi2.c b/drivers/media/video/sh_mobile_csi2.c index 8a652b53ff7e..05286500b4d4 100644 --- a/drivers/media/video/sh_mobile_csi2.c +++ b/drivers/media/video/sh_mobile_csi2.c @@ -390,18 +390,7 @@ static struct platform_driver __refdata sh_csi2_pdrv = { }, }; -static int __init sh_csi2_init(void) -{ - return platform_driver_register(&sh_csi2_pdrv); -} - -static void __exit sh_csi2_exit(void) -{ - platform_driver_unregister(&sh_csi2_pdrv); -} - -module_init(sh_csi2_init); -module_exit(sh_csi2_exit); +module_platform_driver(sh_csi2_pdrv); MODULE_DESCRIPTION("SH-Mobile MIPI CSI-2 driver"); MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>"); diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 62e4312515cb..b82710745ba8 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -487,7 +487,7 @@ static int soc_camera_set_fmt(struct soc_camera_device *icd, icd->user_width, icd->user_height); /* set physical bus parameters */ - return ici->ops->set_bus_param(icd, pix->pixelformat); + return ici->ops->set_bus_param(icd); } static int soc_camera_open(struct file *file) @@ -600,9 +600,9 @@ static int soc_camera_close(struct file *file) pm_runtime_suspend(&icd->vdev->dev); pm_runtime_disable(&icd->vdev->dev); - ici->ops->remove(icd); if (ici->ops->init_videobuf2) vb2_queue_release(&icd->vb2_vidq); + ici->ops->remove(icd); soc_camera_power_off(icd, icl); } diff --git a/drivers/media/video/soc_camera_platform.c b/drivers/media/video/soc_camera_platform.c index 4402a8a74f7a..f59ccade07c8 100644 --- a/drivers/media/video/soc_camera_platform.c +++ b/drivers/media/video/soc_camera_platform.c @@ -189,18 +189,7 @@ static struct platform_driver soc_camera_platform_driver = { .remove = soc_camera_platform_remove, }; -static int __init soc_camera_platform_module_init(void) -{ - return platform_driver_register(&soc_camera_platform_driver); -} - -static void __exit soc_camera_platform_module_exit(void) -{ - platform_driver_unregister(&soc_camera_platform_driver); -} - -module_init(soc_camera_platform_module_init); -module_exit(soc_camera_platform_module_exit); +module_platform_driver(soc_camera_platform_driver); MODULE_DESCRIPTION("SoC Camera Platform driver"); MODULE_AUTHOR("Magnus Damm"); diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c index 3c61aec517ac..d427f8436c70 100644 --- a/drivers/media/video/stk-webcam.c +++ b/drivers/media/video/stk-webcam.c @@ -377,8 +377,8 @@ static int stk_prepare_iso(struct stk_camera *dev) if (dev->isobufs) STK_ERROR("isobufs already allocated. Bad\n"); else - dev->isobufs = kzalloc(MAX_ISO_BUFS * sizeof(*dev->isobufs), - GFP_KERNEL); + dev->isobufs = kcalloc(MAX_ISO_BUFS, sizeof(*dev->isobufs), + GFP_KERNEL); if (dev->isobufs == NULL) { STK_ERROR("Unable to allocate iso buffers\n"); return -ENOMEM; diff --git a/drivers/media/video/timblogiw.c b/drivers/media/video/timblogiw.c index a0895bf07487..0a2d75f04066 100644 --- a/drivers/media/video/timblogiw.c +++ b/drivers/media/video/timblogiw.c @@ -872,20 +872,7 @@ static struct platform_driver timblogiw_platform_driver = { .remove = __devexit_p(timblogiw_remove), }; -/* Module functions */ - -static int __init timblogiw_init(void) -{ - return platform_driver_register(&timblogiw_platform_driver); -} - -static void __exit timblogiw_exit(void) -{ - platform_driver_unregister(&timblogiw_platform_driver); -} - -module_init(timblogiw_init); -module_exit(timblogiw_exit); +module_platform_driver(timblogiw_platform_driver); MODULE_DESCRIPTION(TIMBLOGIWIN_NAME); MODULE_AUTHOR("Pelagicore AB <info@pelagicore.com>"); diff --git a/drivers/media/video/tlg2300/pd-common.h b/drivers/media/video/tlg2300/pd-common.h index 56564e6aaac2..5dd73b7857d1 100644 --- a/drivers/media/video/tlg2300/pd-common.h +++ b/drivers/media/video/tlg2300/pd-common.h @@ -140,7 +140,7 @@ struct pd_dvb_adapter { u8 reserved[3]; /* data for power resume*/ - struct dvb_frontend_parameters fe_param; + struct dtv_frontend_properties fe_param; /* for channel scanning */ int prev_freq; diff --git a/drivers/media/video/tlg2300/pd-dvb.c b/drivers/media/video/tlg2300/pd-dvb.c index d0da11ae19df..30fcb117e898 100644 --- a/drivers/media/video/tlg2300/pd-dvb.c +++ b/drivers/media/video/tlg2300/pd-dvb.c @@ -12,9 +12,9 @@ static void dvb_urb_cleanup(struct pd_dvb_adapter *pd_dvb); static int dvb_bandwidth[][2] = { - { TLG_BW_8, BANDWIDTH_8_MHZ }, - { TLG_BW_7, BANDWIDTH_7_MHZ }, - { TLG_BW_6, BANDWIDTH_6_MHZ } + { TLG_BW_8, 8000000 }, + { TLG_BW_7, 7000000 }, + { TLG_BW_6, 6000000 } }; static int dvb_bandwidth_length = ARRAY_SIZE(dvb_bandwidth); @@ -146,9 +146,9 @@ static int fw_delay_overflow(struct pd_dvb_adapter *adapter) return msec > 800 ? true : false; } -static int poseidon_set_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int poseidon_set_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; s32 ret = 0, cmd_status = 0; s32 i, bandwidth = -1; struct poseidon *pd = fe->demodulator_priv; @@ -159,7 +159,7 @@ static int poseidon_set_fe(struct dvb_frontend *fe, mutex_lock(&pd->lock); for (i = 0; i < dvb_bandwidth_length; i++) - if (fep->u.ofdm.bandwidth == dvb_bandwidth[i][1]) + if (fep->bandwidth_hz == dvb_bandwidth[i][1]) bandwidth = dvb_bandwidth[i][0]; if (check_scan_ok(fep->frequency, bandwidth, pd_dvb)) { @@ -210,7 +210,7 @@ static int pm_dvb_resume(struct poseidon *pd) poseidon_check_mode_dvbt(pd); msleep(300); - poseidon_set_fe(&pd_dvb->dvb_fe, &pd_dvb->fe_param); + poseidon_set_fe(&pd_dvb->dvb_fe); dvb_start_streaming(pd_dvb); return 0; @@ -227,13 +227,13 @@ static s32 poseidon_fe_init(struct dvb_frontend *fe) pd->pm_resume = pm_dvb_resume; #endif memset(&pd_dvb->fe_param, 0, - sizeof(struct dvb_frontend_parameters)); + sizeof(struct dtv_frontend_properties)); return 0; } -static int poseidon_get_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fep) +static int poseidon_get_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct poseidon *pd = fe->demodulator_priv; struct pd_dvb_adapter *pd_dvb = &pd->dvb_data; @@ -332,9 +332,9 @@ static int poseidon_read_unc_blocks(struct dvb_frontend *fe, u32 *unc) } static struct dvb_frontend_ops poseidon_frontend_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Poseidon DVB-T", - .type = FE_OFDM, .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 62500,/* FIXME */ diff --git a/drivers/media/video/tm6000/Kconfig b/drivers/media/video/tm6000/Kconfig index 114eec8a630a..a43b77abd931 100644 --- a/drivers/media/video/tm6000/Kconfig +++ b/drivers/media/video/tm6000/Kconfig @@ -1,6 +1,6 @@ config VIDEO_TM6000 tristate "TV Master TM5600/6000/6010 driver" - depends on VIDEO_DEV && I2C && INPUT && RC_CORE && USB && EXPERIMENTAL + depends on VIDEO_DEV && I2C && INPUT && RC_CORE && USB select VIDEO_TUNER select MEDIA_TUNER_XC2028 select MEDIA_TUNER_XC5000 @@ -16,7 +16,7 @@ config VIDEO_TM6000 config VIDEO_TM6000_ALSA tristate "TV Master TM5600/6000/6010 audio support" - depends on VIDEO_TM6000 && SND && EXPERIMENTAL + depends on VIDEO_TM6000 && SND select SND_PCM ---help--- This is a video4linux driver for direct (DMA) audio for @@ -27,7 +27,7 @@ config VIDEO_TM6000_ALSA config VIDEO_TM6000_DVB tristate "DVB Support for tm6000 based TV cards" - depends on VIDEO_TM6000 && DVB_CORE && USB && EXPERIMENTAL + depends on VIDEO_TM6000 && DVB_CORE && USB select DVB_ZL10353 ---help--- This adds support for DVB cards based on the tm5600/tm6000 chip. diff --git a/drivers/media/video/tm6000/tm6000-alsa.c b/drivers/media/video/tm6000/tm6000-alsa.c index bb2047c10358..bd07ec707956 100644 --- a/drivers/media/video/tm6000/tm6000-alsa.c +++ b/drivers/media/video/tm6000/tm6000-alsa.c @@ -146,20 +146,21 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size) #define DEFAULT_FIFO_SIZE 4096 static struct snd_pcm_hardware snd_tm6000_digital_hw = { - .info = SNDRV_PCM_INFO_MMAP | + .info = SNDRV_PCM_INFO_BATCH | + SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID, .formats = SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_KNOT, .rate_min = 48000, .rate_max = 48000, .channels_min = 2, .channels_max = 2, .period_bytes_min = 64, .period_bytes_max = 12544, - .periods_min = 1, + .periods_min = 2, .periods_max = 98, .buffer_bytes_max = 62720 * 8, }; @@ -181,6 +182,7 @@ static int snd_tm6000_pcm_open(struct snd_pcm_substream *substream) chip->substream = substream; runtime->hw = snd_tm6000_digital_hw; + snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); return 0; _error: @@ -347,9 +349,13 @@ static int snd_tm6000_card_trigger(struct snd_pcm_substream *substream, int cmd) int err = 0; switch (cmd) { + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */ + case SNDRV_PCM_TRIGGER_RESUME: /* fall through */ case SNDRV_PCM_TRIGGER_START: atomic_set(&core->stream_started, 1); break; + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */ + case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */ case SNDRV_PCM_TRIGGER_STOP: atomic_set(&core->stream_started, 0); break; @@ -371,6 +377,14 @@ static snd_pcm_uframes_t snd_tm6000_pointer(struct snd_pcm_substream *substream) return chip->buf_pos; } +static struct page *snd_pcm_get_vmalloc_page(struct snd_pcm_substream *subs, + unsigned long offset) +{ + void *pageptr = subs->runtime->dma_area + offset; + + return vmalloc_to_page(pageptr); +} + /* * operators */ @@ -383,6 +397,7 @@ static struct snd_pcm_ops snd_tm6000_pcm_ops = { .prepare = snd_tm6000_prepare, .trigger = snd_tm6000_card_trigger, .pointer = snd_tm6000_pointer, + .page = snd_pcm_get_vmalloc_page, }; /* diff --git a/drivers/media/video/tm6000/tm6000-cards.c b/drivers/media/video/tm6000/tm6000-cards.c index ff939bc0e0b9..034659b13174 100644 --- a/drivers/media/video/tm6000/tm6000-cards.c +++ b/drivers/media/video/tm6000/tm6000-cards.c @@ -351,6 +351,7 @@ static struct tm6000_board tm6000_boards[] = { .tuner_addr = 0xc2 >> 1, .demod_addr = 0x1e >> 1, .type = TM6010, + .ir_codes = RC_MAP_HAUPPAUGE, .caps = { .has_tuner = 1, .has_dvb = 1, @@ -639,6 +640,7 @@ static struct usb_device_id tm6000_id_table[] = { { USB_DEVICE(0x6000, 0xdec3), .driver_info = TM6010_BOARD_BEHOLD_VOYAGER_LITE }, { } }; +MODULE_DEVICE_TABLE(usb, tm6000_id_table); /* Control power led for show some activity */ void tm6000_flash_led(struct tm6000_core *dev, u8 state) @@ -941,6 +943,7 @@ static void tm6000_config_tuner(struct tm6000_core *dev) case TM6010_BOARD_HAUPPAUGE_900H: case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE: case TM6010_BOARD_TWINHAN_TU501: + ctl.max_len = 80; ctl.fname = "xc3028L-v36.fw"; break; default: @@ -1002,6 +1005,7 @@ static int fill_board_specific_data(struct tm6000_core *dev) /* setup per-model quirks */ switch (dev->model) { case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE: + case TM6010_BOARD_HAUPPAUGE_900H: dev->quirks |= TM6000_QUIRK_NO_USB_DELAY; break; @@ -1050,6 +1054,33 @@ static void use_alternative_detection_method(struct tm6000_core *dev) tm6000_boards[model].name, model); } +#if defined(CONFIG_MODULES) && defined(MODULE) +static void request_module_async(struct work_struct *work) +{ + struct tm6000_core *dev = container_of(work, struct tm6000_core, + request_module_wk); + + request_module("tm6000-alsa"); + + if (dev->caps.has_dvb) + request_module("tm6000-dvb"); +} + +static void request_modules(struct tm6000_core *dev) +{ + INIT_WORK(&dev->request_module_wk, request_module_async); + schedule_work(&dev->request_module_wk); +} + +static void flush_request_modules(struct tm6000_core *dev) +{ + flush_work_sync(&dev->request_module_wk); +} +#else +#define request_modules(dev) +#define flush_request_modules(dev) +#endif /* CONFIG_MODULES */ + static int tm6000_init_dev(struct tm6000_core *dev) { struct v4l2_frequency f; @@ -1112,6 +1143,8 @@ static int tm6000_init_dev(struct tm6000_core *dev) tm6000_ir_init(dev); + request_modules(dev); + mutex_unlock(&dev->lock); return 0; @@ -1324,6 +1357,8 @@ static void tm6000_usb_disconnect(struct usb_interface *interface) printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name); + flush_request_modules(dev); + tm6000_ir_fini(dev); if (dev->gpio.power_led) { diff --git a/drivers/media/video/tm6000/tm6000-core.c b/drivers/media/video/tm6000/tm6000-core.c index 9783616a0da2..22cc0116deb6 100644 --- a/drivers/media/video/tm6000/tm6000-core.c +++ b/drivers/media/video/tm6000/tm6000-core.c @@ -38,6 +38,7 @@ int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req, int ret, i; unsigned int pipe; u8 *data = NULL; + int delay = 5000; mutex_lock(&dev->usb_lock); @@ -88,7 +89,20 @@ int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req, } kfree(data); - msleep(5); + + if (dev->quirks & TM6000_QUIRK_NO_USB_DELAY) + delay = 0; + + if (req == REQ_16_SET_GET_I2C_WR1_RDN && !(req_type & USB_DIR_IN)) { + unsigned int tsleep; + /* Calculate delay time, 14000us for 64 bytes */ + tsleep = (len * 200) + 200; + if (tsleep < delay) + tsleep = delay; + usleep_range(tsleep, tsleep + 1000); + } + else if (delay) + usleep_range(delay, delay + 1000); mutex_unlock(&dev->usb_lock); return ret; @@ -125,14 +139,14 @@ int tm6000_set_reg_mask(struct tm6000_core *dev, u8 req, u16 value, u8 new_index; rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req, - value, index, buf, 1); + value, 0, buf, 1); if (rc < 0) return rc; new_index = (buf[0] & ~mask) | (index & mask); - if (new_index == index) + if (new_index == buf[0]) return 0; return tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR, @@ -536,16 +550,16 @@ static struct reg_init tm6010_init_tab[] = { { TM6010_REQ05_R18_IMASK7, 0x00 }, - { TM6010_REQ07_RD8_IR_LEADER1, 0xaa }, - { TM6010_REQ07_RD8_IR_LEADER0, 0x30 }, - { TM6010_REQ07_RD8_IR_PULSE_CNT1, 0x20 }, - { TM6010_REQ07_RD8_IR_PULSE_CNT0, 0xd0 }, + { TM6010_REQ07_RDC_IR_LEADER1, 0xaa }, + { TM6010_REQ07_RDD_IR_LEADER0, 0x30 }, + { TM6010_REQ07_RDE_IR_PULSE_CNT1, 0x20 }, + { TM6010_REQ07_RDF_IR_PULSE_CNT0, 0xd0 }, { REQ_04_EN_DISABLE_MCU_INT, 0x02, 0x00 }, - { TM6010_REQ07_RD8_IR, 0x2f }, + { TM6010_REQ07_RD8_IR, 0x0f }, /* set remote wakeup key:any key wakeup */ { TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe }, - { TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0xff }, + { TM6010_REQ07_RDA_IR_WAKEUP_SEL, 0xff }, }; int tm6000_init(struct tm6000_core *dev) @@ -599,55 +613,6 @@ int tm6000_init(struct tm6000_core *dev) return rc; } -int tm6000_reset(struct tm6000_core *dev) -{ - int pipe; - int err; - - msleep(500); - - err = usb_set_interface(dev->udev, dev->isoc_in.bInterfaceNumber, 0); - if (err < 0) { - tm6000_err("failed to select interface %d, alt. setting 0\n", - dev->isoc_in.bInterfaceNumber); - return err; - } - - err = usb_reset_configuration(dev->udev); - if (err < 0) { - tm6000_err("failed to reset configuration\n"); - return err; - } - - if ((dev->quirks & TM6000_QUIRK_NO_USB_DELAY) == 0) - msleep(5); - - /* - * Not all devices have int_in defined - */ - if (!dev->int_in.endp) - return 0; - - err = usb_set_interface(dev->udev, dev->isoc_in.bInterfaceNumber, 2); - if (err < 0) { - tm6000_err("failed to select interface %d, alt. setting 2\n", - dev->isoc_in.bInterfaceNumber); - return err; - } - - msleep(5); - - pipe = usb_rcvintpipe(dev->udev, - dev->int_in.endp->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK); - - err = usb_clear_halt(dev->udev, pipe); - if (err < 0) { - tm6000_err("usb_clear_halt failed: %d\n", err); - return err; - } - - return 0; -} int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate) { @@ -696,11 +661,13 @@ int tm6000_set_audio_rinput(struct tm6000_core *dev) if (dev->dev_type == TM6010) { /* Audio crossbar setting, default SIF1 */ u8 areg_f0; + u8 areg_07 = 0x10; switch (dev->rinput.amux) { case TM6000_AMUX_SIF1: case TM6000_AMUX_SIF2: areg_f0 = 0x03; + areg_07 = 0x30; break; case TM6000_AMUX_ADC1: areg_f0 = 0x00; @@ -720,6 +687,9 @@ int tm6000_set_audio_rinput(struct tm6000_core *dev) /* Set audio input crossbar */ tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, areg_f0, 0x0f); + /* Mux overflow workaround */ + tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL, + areg_07, 0xf0); } else { u8 areg_eb; /* Audio setting, default LINE1 */ diff --git a/drivers/media/video/tm6000/tm6000-dvb.c b/drivers/media/video/tm6000/tm6000-dvb.c index 5e6c129a4beb..e1f3f66e1e63 100644 --- a/drivers/media/video/tm6000/tm6000-dvb.c +++ b/drivers/media/video/tm6000/tm6000-dvb.c @@ -89,9 +89,19 @@ static void tm6000_urb_received(struct urb *urb) int ret; struct tm6000_core *dev = urb->context; - if (urb->status != 0) + switch (urb->status) { + case 0: + case -ETIMEDOUT: + break; + case -ENOENT: + case -ECONNRESET: + case -ESHUTDOWN: + return; + default: print_err_status(dev, 0, urb->status); - else if (urb->actual_length > 0) + } + + if (urb->actual_length > 0) dvb_dmx_swfilter(&dev->dvb->demux, urb->transfer_buffer, urb->actual_length); @@ -151,7 +161,7 @@ static int tm6000_start_stream(struct tm6000_core *dev) printk(KERN_ERR "tm6000: pipe resetted\n"); /* mutex_lock(&tm6000_driver.open_close_mutex); */ - ret = usb_submit_urb(dvb->bulk_urb, GFP_KERNEL); + ret = usb_submit_urb(dvb->bulk_urb, GFP_ATOMIC); /* mutex_unlock(&tm6000_driver.open_close_mutex); */ if (ret) { @@ -396,6 +406,11 @@ static int dvb_init(struct tm6000_core *dev) if (!dev->caps.has_dvb) return 0; + if (dev->udev->speed == USB_SPEED_FULL) { + printk(KERN_INFO "This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)\n"); + return 0; + } + dvb = kzalloc(sizeof(struct tm6000_dvb), GFP_KERNEL); if (!dvb) { printk(KERN_INFO "Cannot allocate memory\n"); diff --git a/drivers/media/video/tm6000/tm6000-i2c.c b/drivers/media/video/tm6000/tm6000-i2c.c index 0290bbf00c3e..c7e23e3dd75e 100644 --- a/drivers/media/video/tm6000/tm6000-i2c.c +++ b/drivers/media/video/tm6000/tm6000-i2c.c @@ -46,11 +46,10 @@ static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr, __u8 reg, char *buf, int len) { int rc; - unsigned int tsleep; unsigned int i2c_packet_limit = 16; if (dev->dev_type == TM6010) - i2c_packet_limit = 64; + i2c_packet_limit = 80; if (!buf) return -1; @@ -71,10 +70,6 @@ static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr, return rc; } - /* Calculate delay time, 14000us for 64 bytes */ - tsleep = ((len * 200) + 200 + 1000) / 1000; - msleep(tsleep); - /* release mutex */ return rc; } @@ -145,7 +140,6 @@ static int tm6000_i2c_recv_regs16(struct tm6000_core *dev, unsigned char addr, return rc; } - msleep(1400 / 1000); rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, REQ_35_AFTEK_TUNER_READ, reg, 0, buf, len); diff --git a/drivers/media/video/tm6000/tm6000-input.c b/drivers/media/video/tm6000/tm6000-input.c index 405d12729d05..7844607dd45a 100644 --- a/drivers/media/video/tm6000/tm6000-input.c +++ b/drivers/media/video/tm6000/tm6000-input.c @@ -31,22 +31,25 @@ static unsigned int ir_debug; module_param(ir_debug, int, 0644); -MODULE_PARM_DESC(ir_debug, "enable debug message [IR]"); +MODULE_PARM_DESC(ir_debug, "debug message level"); static unsigned int enable_ir = 1; module_param(enable_ir, int, 0644); MODULE_PARM_DESC(enable_ir, "enable ir (default is enable)"); -/* number of 50ms for ON-OFF-ON power led */ -/* show IR activity */ -#define PWLED_OFF 2 +static unsigned int ir_clock_mhz = 12; +module_param(ir_clock_mhz, int, 0644); +MODULE_PARM_DESC(enable_ir, "ir clock, in MHz"); + +#define URB_SUBMIT_DELAY 100 /* ms - Delay to submit an URB request on retrial and init */ +#define URB_INT_LED_DELAY 100 /* ms - Delay to turn led on again on int mode */ #undef dprintk -#define dprintk(fmt, arg...) \ - if (ir_debug) { \ +#define dprintk(level, fmt, arg...) do {\ + if (ir_debug >= level) \ printk(KERN_DEBUG "%s/ir: " fmt, ir->name , ## arg); \ - } + } while (0) struct tm6000_ir_poll_result { u16 rc_data; @@ -62,20 +65,15 @@ struct tm6000_IR { int polling; struct delayed_work work; u8 wait:1; - u8 key:1; - u8 pwled:1; - u8 pwledcnt; + u8 pwled:2; + u8 submit_urb:1; u16 key_addr; struct urb *int_urb; - u8 *urb_data; - - int (*get_key) (struct tm6000_IR *, struct tm6000_ir_poll_result *); /* IR device properties */ u64 rc_type; }; - void tm6000_ir_wait(struct tm6000_core *dev, u8 state) { struct tm6000_IR *ir = dev->ir; @@ -83,62 +81,84 @@ void tm6000_ir_wait(struct tm6000_core *dev, u8 state) if (!dev->ir) return; + dprintk(2, "%s: %i\n",__func__, ir->wait); + if (state) ir->wait = 1; else ir->wait = 0; } - static int tm6000_ir_config(struct tm6000_IR *ir) { struct tm6000_core *dev = ir->dev; - u8 buf[10]; - int rc; + u32 pulse = 0, leader = 0; + + dprintk(2, "%s\n",__func__); + + /* + * The IR decoder supports RC-5 or NEC, with a configurable timing. + * The timing configuration there is not that accurate, as it uses + * approximate values. The NEC spec mentions a 562.5 unit period, + * and RC-5 uses a 888.8 period. + * Currently, driver assumes a clock provided by a 12 MHz XTAL, but + * a modprobe parameter can adjust it. + * Adjustments are required for other timings. + * It seems that the 900ms timing for NEC is used to detect a RC-5 + * IR, in order to discard such decoding + */ switch (ir->rc_type) { case RC_TYPE_NEC: - /* Setup IR decoder for NEC standard 12MHz system clock */ - /* IR_LEADER_CNT = 0.9ms */ - tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_LEADER1, 0xaa); - tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_LEADER0, 0x30); - /* IR_PULSE_CNT = 0.7ms */ - tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_PULSE_CNT1, 0x20); - tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_PULSE_CNT0, 0xd0); - /* Remote WAKEUP = enable */ - tm6000_set_reg(dev, TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe); - /* IR_WKUP_SEL = Low byte in decoded IR data */ - tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0xff); - /* IR_WKU_ADD code */ - tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_WAKEUP_ADD, 0xff); - tm6000_flash_led(dev, 0); - msleep(100); - tm6000_flash_led(dev, 1); + leader = 900; /* ms */ + pulse = 700; /* ms - the actual value would be 562 */ break; default: - /* hack */ - buf[0] = 0xff; - buf[1] = 0xff; - buf[2] = 0xf2; - buf[3] = 0x2b; - buf[4] = 0x20; - buf[5] = 0x35; - buf[6] = 0x60; - buf[7] = 0x04; - buf[8] = 0xc0; - buf[9] = 0x08; - - rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR | - USB_RECIP_DEVICE, REQ_00_SET_IR_VALUE, 0, 0, buf, 0x0a); - msleep(100); - - if (rc < 0) { - printk(KERN_INFO "IR configuration failed"); - return rc; - } + case RC_TYPE_RC5: + leader = 900; /* ms - from the NEC decoding */ + pulse = 1780; /* ms - The actual value would be 1776 */ break; } + pulse = ir_clock_mhz * pulse; + leader = ir_clock_mhz * leader; + if (ir->rc_type == RC_TYPE_NEC) + leader = leader | 0x8000; + + dprintk(2, "%s: %s, %d MHz, leader = 0x%04x, pulse = 0x%06x \n", + __func__, + (ir->rc_type == RC_TYPE_NEC) ? "NEC" : "RC-5", + ir_clock_mhz, leader, pulse); + + /* Remote WAKEUP = enable, normal mode, from IR decoder output */ + tm6000_set_reg(dev, TM6010_REQ07_RE5_REMOTE_WAKEUP, 0xfe); + + /* Enable IR reception on non-busrt mode */ + tm6000_set_reg(dev, TM6010_REQ07_RD8_IR, 0x2f); + + /* IR_WKUP_SEL = Low byte in decoded IR data */ + tm6000_set_reg(dev, TM6010_REQ07_RDA_IR_WAKEUP_SEL, 0xff); + /* IR_WKU_ADD code */ + tm6000_set_reg(dev, TM6010_REQ07_RDB_IR_WAKEUP_ADD, 0xff); + + tm6000_set_reg(dev, TM6010_REQ07_RDC_IR_LEADER1, leader >> 8); + tm6000_set_reg(dev, TM6010_REQ07_RDD_IR_LEADER0, leader); + + tm6000_set_reg(dev, TM6010_REQ07_RDE_IR_PULSE_CNT1, pulse >> 8); + tm6000_set_reg(dev, TM6010_REQ07_RDF_IR_PULSE_CNT0, pulse); + + if (!ir->polling) + tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 0); + else + tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 1); + msleep(10); + + /* Shows that IR is working via the LED */ + tm6000_flash_led(dev, 0); + msleep(100); + tm6000_flash_led(dev, 1); + ir->pwled = 1; + return 0; } @@ -146,132 +166,124 @@ static void tm6000_ir_urb_received(struct urb *urb) { struct tm6000_core *dev = urb->context; struct tm6000_IR *ir = dev->ir; + struct tm6000_ir_poll_result poll_result; + char *buf; int rc; - if (urb->status != 0) - printk(KERN_INFO "not ready\n"); - else if (urb->actual_length > 0) { - memcpy(ir->urb_data, urb->transfer_buffer, urb->actual_length); + dprintk(2, "%s\n",__func__); + if (urb->status < 0 || urb->actual_length <= 0) { + printk(KERN_INFO "tm6000: IR URB failure: status: %i, length %i\n", + urb->status, urb->actual_length); + ir->submit_urb = 1; + schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_SUBMIT_DELAY)); + return; + } + buf = urb->transfer_buffer; - dprintk("data %02x %02x %02x %02x\n", ir->urb_data[0], - ir->urb_data[1], ir->urb_data[2], ir->urb_data[3]); + if (ir_debug) + print_hex_dump(KERN_DEBUG, "tm6000: IR data: ", + DUMP_PREFIX_OFFSET,16, 1, + buf, urb->actual_length, false); - ir->key = 1; - } + poll_result.rc_data = buf[0]; + if (urb->actual_length > 1) + poll_result.rc_data |= buf[1] << 8; + + dprintk(1, "%s, scancode: 0x%04x\n",__func__, poll_result.rc_data); + rc_keydown(ir->rc, poll_result.rc_data, 0); rc = usb_submit_urb(urb, GFP_ATOMIC); + /* + * Flash the led. We can't do it here, as it is running on IRQ context. + * So, use the scheduler to do it, in a few ms. + */ + ir->pwled = 2; + schedule_delayed_work(&ir->work, msecs_to_jiffies(10)); } -static int default_polling_getkey(struct tm6000_IR *ir, - struct tm6000_ir_poll_result *poll_result) +static void tm6000_ir_handle_key(struct work_struct *work) { + struct tm6000_IR *ir = container_of(work, struct tm6000_IR, work.work); struct tm6000_core *dev = ir->dev; + struct tm6000_ir_poll_result poll_result; int rc; u8 buf[2]; - if (ir->wait && !&dev->int_in) - return 0; - - if (&dev->int_in) { - switch (ir->rc_type) { - case RC_TYPE_RC5: - poll_result->rc_data = ir->urb_data[0]; - break; - case RC_TYPE_NEC: - if (ir->urb_data[1] == ((ir->key_addr >> 8) & 0xff)) { - poll_result->rc_data = ir->urb_data[0] - | ir->urb_data[1] << 8; - } - break; - default: - poll_result->rc_data = ir->urb_data[0] - | ir->urb_data[1] << 8; - break; - } - } else { - tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 0); - msleep(10); - tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 1); - msleep(10); - - if (ir->rc_type == RC_TYPE_RC5) { - rc = tm6000_read_write_usb(dev, USB_DIR_IN | - USB_TYPE_VENDOR | USB_RECIP_DEVICE, - REQ_02_GET_IR_CODE, 0, 0, buf, 1); - - msleep(10); - - dprintk("read data=%02x\n", buf[0]); - if (rc < 0) - return rc; + if (ir->wait) + return; - poll_result->rc_data = buf[0]; - } else { - rc = tm6000_read_write_usb(dev, USB_DIR_IN | - USB_TYPE_VENDOR | USB_RECIP_DEVICE, - REQ_02_GET_IR_CODE, 0, 0, buf, 2); + dprintk(3, "%s\n",__func__); - msleep(10); + rc = tm6000_read_write_usb(dev, USB_DIR_IN | + USB_TYPE_VENDOR | USB_RECIP_DEVICE, + REQ_02_GET_IR_CODE, 0, 0, buf, 2); + if (rc < 0) + return; - dprintk("read data=%04x\n", buf[0] | buf[1] << 8); - if (rc < 0) - return rc; + if (rc > 1) + poll_result.rc_data = buf[0] | buf[1] << 8; + else + poll_result.rc_data = buf[0]; - poll_result->rc_data = buf[0] | buf[1] << 8; + /* Check if something was read */ + if ((poll_result.rc_data & 0xff) == 0xff) { + if (!ir->pwled) { + tm6000_flash_led(dev, 1); + ir->pwled = 1; } - if ((poll_result->rc_data & 0x00ff) != 0xff) - ir->key = 1; + return; } - return 0; + + dprintk(1, "%s, scancode: 0x%04x\n",__func__, poll_result.rc_data); + rc_keydown(ir->rc, poll_result.rc_data, 0); + tm6000_flash_led(dev, 0); + ir->pwled = 0; + + /* Re-schedule polling */ + schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling)); } -static void tm6000_ir_handle_key(struct tm6000_IR *ir) +static void tm6000_ir_int_work(struct work_struct *work) { + struct tm6000_IR *ir = container_of(work, struct tm6000_IR, work.work); struct tm6000_core *dev = ir->dev; - int result; - struct tm6000_ir_poll_result poll_result; + int rc; - /* read the registers containing the IR status */ - result = ir->get_key(ir, &poll_result); - if (result < 0) { - printk(KERN_INFO "ir->get_key() failed %d\n", result); - return; - } + dprintk(3, "%s, submit_urb = %d, pwled = %d\n",__func__, ir->submit_urb, + ir->pwled); - dprintk("ir->get_key result data=%04x\n", poll_result.rc_data); + if (ir->submit_urb) { + dprintk(3, "Resubmit urb\n"); + tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 2, 0); - if (ir->pwled) { - if (ir->pwledcnt >= PWLED_OFF) { - ir->pwled = 0; - ir->pwledcnt = 0; - tm6000_flash_led(dev, 1); - } else - ir->pwledcnt += 1; + rc = usb_submit_urb(ir->int_urb, GFP_ATOMIC); + if (rc < 0) { + printk(KERN_ERR "tm6000: Can't submit an IR interrupt. Error %i\n", + rc); + /* Retry in 100 ms */ + schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_SUBMIT_DELAY)); + return; + } + ir->submit_urb = 0; } - if (ir->key) { - rc_keydown(ir->rc, poll_result.rc_data, 0); - ir->key = 0; - ir->pwled = 1; - ir->pwledcnt = 0; + /* Led is enabled only if USB submit doesn't fail */ + if (ir->pwled == 2) { tm6000_flash_led(dev, 0); + ir->pwled = 0; + schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_INT_LED_DELAY)); + } else if (!ir->pwled) { + tm6000_flash_led(dev, 1); + ir->pwled = 1; } - return; -} - -static void tm6000_ir_work(struct work_struct *work) -{ - struct tm6000_IR *ir = container_of(work, struct tm6000_IR, work.work); - - tm6000_ir_handle_key(ir); - schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling)); } static int tm6000_ir_start(struct rc_dev *rc) { struct tm6000_IR *ir = rc->priv; - INIT_DELAYED_WORK(&ir->work, tm6000_ir_work); + dprintk(2, "%s\n",__func__); + schedule_delayed_work(&ir->work, 0); return 0; @@ -281,6 +293,8 @@ static void tm6000_ir_stop(struct rc_dev *rc) { struct tm6000_IR *ir = rc->priv; + dprintk(2, "%s\n",__func__); + cancel_delayed_work_sync(&ir->work); } @@ -291,10 +305,11 @@ static int tm6000_ir_change_protocol(struct rc_dev *rc, u64 rc_type) if (!ir) return 0; + dprintk(2, "%s\n",__func__); + if ((rc->rc_map.scan) && (rc_type == RC_TYPE_NEC)) ir->key_addr = ((rc->rc_map.scan[0].scancode >> 8) & 0xffff); - ir->get_key = default_polling_getkey; ir->rc_type = rc_type; tm6000_ir_config(ir); @@ -302,17 +317,19 @@ static int tm6000_ir_change_protocol(struct rc_dev *rc, u64 rc_type) return 0; } -int tm6000_ir_int_start(struct tm6000_core *dev) +static int __tm6000_ir_int_start(struct rc_dev *rc) { - struct tm6000_IR *ir = dev->ir; + struct tm6000_IR *ir = rc->priv; + struct tm6000_core *dev = ir->dev; int pipe, size; int err = -ENOMEM; - if (!ir) return -ENODEV; - ir->int_urb = usb_alloc_urb(0, GFP_KERNEL); + dprintk(2, "%s\n",__func__); + + ir->int_urb = usb_alloc_urb(0, GFP_ATOMIC); if (!ir->int_urb) return -ENOMEM; @@ -321,42 +338,59 @@ int tm6000_ir_int_start(struct tm6000_core *dev) & USB_ENDPOINT_NUMBER_MASK); size = usb_maxpacket(dev->udev, pipe, usb_pipeout(pipe)); - dprintk("IR max size: %d\n", size); + dprintk(1, "IR max size: %d\n", size); - ir->int_urb->transfer_buffer = kzalloc(size, GFP_KERNEL); + ir->int_urb->transfer_buffer = kzalloc(size, GFP_ATOMIC); if (ir->int_urb->transfer_buffer == NULL) { usb_free_urb(ir->int_urb); return err; } - dprintk("int interval: %d\n", dev->int_in.endp->desc.bInterval); + dprintk(1, "int interval: %d\n", dev->int_in.endp->desc.bInterval); + usb_fill_int_urb(ir->int_urb, dev->udev, pipe, ir->int_urb->transfer_buffer, size, tm6000_ir_urb_received, dev, dev->int_in.endp->desc.bInterval); - err = usb_submit_urb(ir->int_urb, GFP_KERNEL); - if (err) { - kfree(ir->int_urb->transfer_buffer); - usb_free_urb(ir->int_urb); - return err; - } - ir->urb_data = kzalloc(size, GFP_KERNEL); + + ir->submit_urb = 1; + schedule_delayed_work(&ir->work, msecs_to_jiffies(URB_SUBMIT_DELAY)); return 0; } -void tm6000_ir_int_stop(struct tm6000_core *dev) +static void __tm6000_ir_int_stop(struct rc_dev *rc) { - struct tm6000_IR *ir = dev->ir; + struct tm6000_IR *ir = rc->priv; - if (!ir) + if (!ir || !ir->int_urb) return; + dprintk(2, "%s\n",__func__); + usb_kill_urb(ir->int_urb); kfree(ir->int_urb->transfer_buffer); usb_free_urb(ir->int_urb); ir->int_urb = NULL; - kfree(ir->urb_data); - ir->urb_data = NULL; +} + +int tm6000_ir_int_start(struct tm6000_core *dev) +{ + struct tm6000_IR *ir = dev->ir; + + if (!ir) + return 0; + + return __tm6000_ir_int_start(ir->rc); +} + +void tm6000_ir_int_stop(struct tm6000_core *dev) +{ + struct tm6000_IR *ir = dev->ir; + + if (!ir || !ir->rc) + return; + + __tm6000_ir_int_stop(ir->rc); } int tm6000_ir_init(struct tm6000_core *dev) @@ -374,29 +408,36 @@ int tm6000_ir_init(struct tm6000_core *dev) if (!dev->ir_codes) return 0; - ir = kzalloc(sizeof(*ir), GFP_KERNEL); + ir = kzalloc(sizeof(*ir), GFP_ATOMIC); rc = rc_allocate_device(); if (!ir || !rc) goto out; + dprintk(2, "%s\n", __func__); + /* record handles to ourself */ ir->dev = dev; dev->ir = ir; ir->rc = rc; - /* input einrichten */ + /* input setup */ rc->allowed_protos = RC_TYPE_RC5 | RC_TYPE_NEC; + /* Neded, in order to support NEC remotes with 24 or 32 bits */ + rc->scanmask = 0xffff; rc->priv = ir; rc->change_protocol = tm6000_ir_change_protocol; - rc->open = tm6000_ir_start; - rc->close = tm6000_ir_stop; + if (dev->int_in.endp) { + rc->open = __tm6000_ir_int_start; + rc->close = __tm6000_ir_int_stop; + INIT_DELAYED_WORK(&ir->work, tm6000_ir_int_work); + } else { + rc->open = tm6000_ir_start; + rc->close = tm6000_ir_stop; + ir->polling = 50; + INIT_DELAYED_WORK(&ir->work, tm6000_ir_handle_key); + } rc->driver_type = RC_DRIVER_SCANCODE; - ir->polling = 50; - ir->pwled = 0; - ir->pwledcnt = 0; - - snprintf(ir->name, sizeof(ir->name), "tm5600/60x0 IR (%s)", dev->name); @@ -415,15 +456,6 @@ int tm6000_ir_init(struct tm6000_core *dev) rc->driver_name = "tm6000"; rc->dev.parent = &dev->udev->dev; - if (&dev->int_in) { - dprintk("IR over int\n"); - - err = tm6000_ir_int_start(dev); - - if (err) - goto out; - } - /* ir register */ err = rc_register_device(rc); if (err) @@ -447,10 +479,19 @@ int tm6000_ir_fini(struct tm6000_core *dev) if (!ir) return 0; + dprintk(2, "%s\n",__func__); + rc_unregister_device(ir->rc); - if (ir->int_urb) - tm6000_ir_int_stop(dev); + if (!ir->polling) + __tm6000_ir_int_stop(ir->rc); + + tm6000_ir_stop(ir->rc); + + /* Turn off the led */ + tm6000_flash_led(dev, 0); + ir->pwled = 0; + kfree(ir); dev->ir = NULL; diff --git a/drivers/media/video/tm6000/tm6000-regs.h b/drivers/media/video/tm6000/tm6000-regs.h index 7f491b6de933..a38c251ed57b 100644 --- a/drivers/media/video/tm6000/tm6000-regs.h +++ b/drivers/media/video/tm6000/tm6000-regs.h @@ -284,19 +284,19 @@ enum { /* ONLY for TM6010 */ #define TM6010_REQ07_RD8_IR 0x07, 0xd8 /* ONLY for TM6010 */ -#define TM6010_REQ07_RD8_IR_BSIZE 0x07, 0xd9 +#define TM6010_REQ07_RD9_IR_BSIZE 0x07, 0xd9 /* ONLY for TM6010 */ -#define TM6010_REQ07_RD8_IR_WAKEUP_SEL 0x07, 0xda +#define TM6010_REQ07_RDA_IR_WAKEUP_SEL 0x07, 0xda /* ONLY for TM6010 */ -#define TM6010_REQ07_RD8_IR_WAKEUP_ADD 0x07, 0xdb +#define TM6010_REQ07_RDB_IR_WAKEUP_ADD 0x07, 0xdb /* ONLY for TM6010 */ -#define TM6010_REQ07_RD8_IR_LEADER1 0x07, 0xdc +#define TM6010_REQ07_RDC_IR_LEADER1 0x07, 0xdc /* ONLY for TM6010 */ -#define TM6010_REQ07_RD8_IR_LEADER0 0x07, 0xdd +#define TM6010_REQ07_RDD_IR_LEADER0 0x07, 0xdd /* ONLY for TM6010 */ -#define TM6010_REQ07_RD8_IR_PULSE_CNT1 0x07, 0xde +#define TM6010_REQ07_RDE_IR_PULSE_CNT1 0x07, 0xde /* ONLY for TM6010 */ -#define TM6010_REQ07_RD8_IR_PULSE_CNT0 0x07, 0xdf +#define TM6010_REQ07_RDF_IR_PULSE_CNT0 0x07, 0xdf /* ONLY for TM6010 */ #define TM6010_REQ07_RE0_DVIDEO_SOURCE 0x07, 0xe0 /* ONLY for TM6010 */ diff --git a/drivers/media/video/tm6000/tm6000-stds.c b/drivers/media/video/tm6000/tm6000-stds.c index 9a4145dc3d87..9dc0831d813f 100644 --- a/drivers/media/video/tm6000/tm6000-stds.c +++ b/drivers/media/video/tm6000/tm6000-stds.c @@ -361,82 +361,51 @@ static int tm6000_set_audio_std(struct tm6000_core *dev) return 0; } - switch (tm6010_a_mode) { + /* + * STD/MN shouldn't be affected by tm6010_a_mode, as there's just one + * audio standard for each V4L2_STD type. + */ + if ((dev->norm & V4L2_STD_NTSC) == V4L2_STD_NTSC_M_KR) { + areg_05 |= 0x04; + } else if ((dev->norm & V4L2_STD_NTSC) == V4L2_STD_NTSC_M_JP) { + areg_05 |= 0x43; + } else if (dev->norm & V4L2_STD_MN) { + areg_05 |= 0x22; + } else switch (tm6010_a_mode) { /* auto */ case 0: - switch (dev->norm) { - case V4L2_STD_NTSC_M_KR: + if ((dev->norm & V4L2_STD_SECAM) == V4L2_STD_SECAM_L) areg_05 |= 0x00; - break; - case V4L2_STD_NTSC_M_JP: - areg_05 |= 0x40; - break; - case V4L2_STD_NTSC_M: - case V4L2_STD_PAL_M: - case V4L2_STD_PAL_N: - areg_05 |= 0x20; - break; - case V4L2_STD_PAL_Nc: - areg_05 |= 0x60; - break; - case V4L2_STD_SECAM_L: - areg_05 |= 0x00; - break; - case V4L2_STD_DK: + else /* Other PAL/SECAM standards */ areg_05 |= 0x10; - break; - } break; /* A2 */ case 1: - switch (dev->norm) { - case V4L2_STD_B: - case V4L2_STD_GH: - areg_05 = 0x05; - break; - case V4L2_STD_DK: + if (dev->norm & V4L2_STD_DK) areg_05 = 0x09; - break; - } + else + areg_05 = 0x05; break; /* NICAM */ case 2: - switch (dev->norm) { - case V4L2_STD_B: - case V4L2_STD_GH: - areg_05 = 0x07; - break; - case V4L2_STD_DK: + if (dev->norm & V4L2_STD_DK) { areg_05 = 0x06; - break; - case V4L2_STD_PAL_I: + } else if (dev->norm & V4L2_STD_PAL_I) { areg_05 = 0x08; - break; - case V4L2_STD_SECAM_L: + } else if (dev->norm & V4L2_STD_SECAM_L) { areg_05 = 0x0a; areg_02 = 0x02; - break; + } else { + areg_05 = 0x07; } nicam_flag = 1; break; /* other */ case 3: - switch (dev->norm) { - /* DK3_A2 */ - case V4L2_STD_DK: + if (dev->norm & V4L2_STD_DK) { areg_05 = 0x0b; - break; - /* Korea */ - case V4L2_STD_NTSC_M_KR: - areg_05 = 0x04; - break; - /* EIAJ */ - case V4L2_STD_NTSC_M_JP: - areg_05 = 0x03; - break; - default: + } else { areg_05 = 0x02; - break; } break; } @@ -557,10 +526,16 @@ int tm6000_set_standard(struct tm6000_core *dev) case TM6000_AMUX_ADC1: tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x00, 0x0f); + /* Mux overflow workaround */ + tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL, + 0x10, 0xf0); break; case TM6000_AMUX_ADC2: tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x08, 0x0f); + /* Mux overflow workaround */ + tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL, + 0x10, 0xf0); break; case TM6000_AMUX_SIF1: reg_08_e2 |= 0x02; @@ -570,6 +545,9 @@ int tm6000_set_standard(struct tm6000_core *dev) tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf3); tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x02, 0x0f); + /* Mux overflow workaround */ + tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL, + 0x30, 0xf0); break; case TM6000_AMUX_SIF2: reg_08_e2 |= 0x02; @@ -579,6 +557,9 @@ int tm6000_set_standard(struct tm6000_core *dev) tm6000_set_reg(dev, TM6010_REQ08_RE4_ADC_IN2_SEL, 0xf7); tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x02, 0x0f); + /* Mux overflow workaround */ + tm6000_set_reg_mask(dev, TM6010_REQ07_R07_OUTPUT_CONTROL, + 0x30, 0xf0); break; default: break; diff --git a/drivers/media/video/tm6000/tm6000-video.c b/drivers/media/video/tm6000/tm6000-video.c index 1e5ace0b5d10..bc13db736e24 100644 --- a/drivers/media/video/tm6000/tm6000-video.c +++ b/drivers/media/video/tm6000/tm6000-video.c @@ -1605,16 +1605,25 @@ static int tm6000_release(struct file *file) res_free(dev, fh); if (!dev->users) { - int err; - tm6000_uninit_isoc(dev); + /* Stop interrupt USB pipe */ + tm6000_ir_int_stop(dev); + + usb_reset_configuration(dev->udev); + + if (dev->int_in.endp) + usb_set_interface(dev->udev, + dev->isoc_in.bInterfaceNumber, 2); + else + usb_set_interface(dev->udev, + dev->isoc_in.bInterfaceNumber, 0); + + /* Start interrupt USB pipe */ + tm6000_ir_int_start(dev); + if (!fh->radio) videobuf_mmap_free(&fh->vb_vidq); - - err = tm6000_reset(dev); - if (err < 0) - dev_err(&vdev->dev, "reset failed: %d\n", err); } kfree(fh); diff --git a/drivers/media/video/tm6000/tm6000.h b/drivers/media/video/tm6000/tm6000.h index 2777e514eff2..27ba659cfa85 100644 --- a/drivers/media/video/tm6000/tm6000.h +++ b/drivers/media/video/tm6000/tm6000.h @@ -188,6 +188,9 @@ struct tm6000_core { /* Device Capabilities*/ struct tm6000_capabilities caps; + /* Used to load alsa/dvb */ + struct work_struct request_module_wk; + /* Tuner configuration */ int tuner_type; /* type of the tuner */ int tuner_addr; /* tuner address */ diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 11cc980b0cd5..4059ea178c2d 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -326,6 +326,7 @@ static void set_type(struct i2c_client *c, unsigned int type, t->mode_mask = T_RADIO; break; case TUNER_PHILIPS_FMD1216ME_MK3: + case TUNER_PHILIPS_FMD1216MEX_MK3: buffer[0] = 0x0b; buffer[1] = 0xdc; buffer[2] = 0x9c; diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 6abaa16ae136..6be9910a6e24 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -703,21 +703,21 @@ static int tvp5150_set_std(struct v4l2_subdev *sd, v4l2_std_id std) /* First tests should be against specific std */ if (std == V4L2_STD_ALL) { - fmt = 0; /* Autodetect mode */ + fmt = VIDEO_STD_AUTO_SWITCH_BIT; /* Autodetect mode */ } else if (std & V4L2_STD_NTSC_443) { - fmt = 0xa; + fmt = VIDEO_STD_NTSC_4_43_BIT; } else if (std & V4L2_STD_PAL_M) { - fmt = 0x6; + fmt = VIDEO_STD_PAL_M_BIT; } else if (std & (V4L2_STD_PAL_N | V4L2_STD_PAL_Nc)) { - fmt = 0x8; + fmt = VIDEO_STD_PAL_COMBINATION_N_BIT; } else { /* Then, test against generic ones */ if (std & V4L2_STD_NTSC) - fmt = 0x2; + fmt = VIDEO_STD_NTSC_MJ_BIT; else if (std & V4L2_STD_PAL) - fmt = 0x4; + fmt = VIDEO_STD_PAL_BDGHIN_BIT; else if (std & V4L2_STD_SECAM) - fmt = 0xc; + fmt = VIDEO_STD_SECAM_BIT; } v4l2_dbg(1, debug, sd, "Set video std register to %d.\n", fmt); @@ -779,6 +779,70 @@ static int tvp5150_s_ctrl(struct v4l2_ctrl *ctrl) return -EINVAL; } +static v4l2_std_id tvp5150_read_std(struct v4l2_subdev *sd) +{ + int val = tvp5150_read(sd, TVP5150_STATUS_REG_5); + + switch (val & 0x0F) { + case 0x01: + return V4L2_STD_NTSC; + case 0x03: + return V4L2_STD_PAL; + case 0x05: + return V4L2_STD_PAL_M; + case 0x07: + return V4L2_STD_PAL_N | V4L2_STD_PAL_Nc; + case 0x09: + return V4L2_STD_NTSC_443; + case 0xb: + return V4L2_STD_SECAM; + default: + return V4L2_STD_UNKNOWN; + } +} + +static int tvp5150_enum_mbus_fmt(struct v4l2_subdev *sd, unsigned index, + enum v4l2_mbus_pixelcode *code) +{ + if (index) + return -EINVAL; + + *code = V4L2_MBUS_FMT_YUYV8_2X8; + return 0; +} + +static int tvp5150_mbus_fmt(struct v4l2_subdev *sd, + struct v4l2_mbus_framefmt *f) +{ + struct tvp5150 *decoder = to_tvp5150(sd); + v4l2_std_id std; + + if (f == NULL) + return -EINVAL; + + tvp5150_reset(sd, 0); + + /* Calculate height and width based on current standard */ + if (decoder->norm == V4L2_STD_ALL) + std = tvp5150_read_std(sd); + else + std = decoder->norm; + + f->width = 720; + if (std & V4L2_STD_525_60) + f->height = 480; + else + f->height = 576; + + f->code = V4L2_MBUS_FMT_YUYV8_2X8; + f->field = V4L2_FIELD_SEQ_TB; + f->colorspace = V4L2_COLORSPACE_SMPTE170M; + + v4l2_dbg(1, debug, sd, "width = %d, height = %d\n", f->width, + f->height); + return 0; +} + /**************************************************************************** I2C Command ****************************************************************************/ @@ -931,6 +995,9 @@ static const struct v4l2_subdev_tuner_ops tvp5150_tuner_ops = { static const struct v4l2_subdev_video_ops tvp5150_video_ops = { .s_routing = tvp5150_s_routing, + .enum_mbus_fmt = tvp5150_enum_mbus_fmt, + .s_mbus_fmt = tvp5150_mbus_fmt, + .try_mbus_fmt = tvp5150_mbus_fmt, }; static const struct v4l2_subdev_vbi_ops tvp5150_vbi_ops = { diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c index d7f97513b289..89fec029e924 100644 --- a/drivers/media/video/usbvision/usbvision-i2c.c +++ b/drivers/media/video/usbvision/usbvision-i2c.c @@ -110,42 +110,20 @@ static inline int usb_find_address(struct i2c_adapter *i2c_adap, unsigned char addr; int ret; - if ((flags & I2C_M_TEN)) { - /* a ten bit address */ - addr = 0xf0 | ((msg->addr >> 7) & 0x03); - /* try extended address code... */ - ret = try_write_address(i2c_adap, addr, retries); - if (ret != 1) { - dev_err(&i2c_adap->dev, - "died at extended address code, while writing\n"); - return -EREMOTEIO; - } - add[0] = addr; - if (flags & I2C_M_RD) { - /* okay, now switch into reading mode */ - addr |= 0x01; - ret = try_read_address(i2c_adap, addr, retries); - if (ret != 1) { - dev_err(&i2c_adap->dev, - "died at extended address code, while reading\n"); - return -EREMOTEIO; - } - } - } else { /* normal 7bit address */ - addr = (msg->addr << 1); - if (flags & I2C_M_RD) - addr |= 1; + addr = (msg->addr << 1); + if (flags & I2C_M_RD) + addr |= 1; - add[0] = addr; - if (flags & I2C_M_RD) - ret = try_read_address(i2c_adap, addr, retries); - else - ret = try_write_address(i2c_adap, addr, retries); + add[0] = addr; + if (flags & I2C_M_RD) + ret = try_read_address(i2c_adap, addr, retries); + else + ret = try_write_address(i2c_adap, addr, retries); + + if (ret != 1) + return -EREMOTEIO; - if (ret != 1) - return -EREMOTEIO; - } return 0; } @@ -184,7 +162,7 @@ usbvision_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num) static u32 functionality(struct i2c_adapter *adap) { - return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR; + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; } /* -----exported algorithm data: ------------------------------------- */ diff --git a/drivers/media/video/uvc/Kconfig b/drivers/media/video/uvc/Kconfig index 2956a7637219..6c197da531b2 100644 --- a/drivers/media/video/uvc/Kconfig +++ b/drivers/media/video/uvc/Kconfig @@ -1,5 +1,6 @@ config USB_VIDEO_CLASS tristate "USB Video Class (UVC)" + select VIDEOBUF2_VMALLOC ---help--- Support for the USB Video Class (UVC). Currently only video input devices, such as webcams, are supported. diff --git a/drivers/media/video/uvc/Makefile b/drivers/media/video/uvc/Makefile index 2071ca8a2f03..c26d12fdb8f4 100644 --- a/drivers/media/video/uvc/Makefile +++ b/drivers/media/video/uvc/Makefile @@ -1,5 +1,5 @@ uvcvideo-objs := uvc_driver.o uvc_queue.o uvc_v4l2.o uvc_video.o uvc_ctrl.o \ - uvc_status.o uvc_isight.o + uvc_status.o uvc_isight.o uvc_debugfs.o ifeq ($(CONFIG_MEDIA_CONTROLLER),y) uvcvideo-objs += uvc_entity.o endif diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c index 254d32688843..0efd3b10b353 100644 --- a/drivers/media/video/uvc/uvc_ctrl.c +++ b/drivers/media/video/uvc/uvc_ctrl.c @@ -878,8 +878,21 @@ static int uvc_ctrl_populate_cache(struct uvc_video_chain *chain, chain->dev->intfnum, ctrl->info.selector, uvc_ctrl_data(ctrl, UVC_CTRL_DATA_RES), ctrl->info.size); - if (ret < 0) - return ret; + if (ret < 0) { + if (UVC_ENTITY_TYPE(ctrl->entity) != + UVC_VC_EXTENSION_UNIT) + return ret; + + /* GET_RES is mandatory for XU controls, but some + * cameras still choke on it. Ignore errors and set the + * resolution value to zero. + */ + uvc_warn_once(chain->dev, UVC_WARN_XU_GET_RES, + "UVC non compliance - GET_RES failed on " + "an XU control. Enabling workaround.\n"); + memset(uvc_ctrl_data(ctrl, UVC_CTRL_DATA_RES), 0, + ctrl->info.size); + } } ctrl->cached = 1; @@ -1861,7 +1874,7 @@ int uvc_ctrl_init_device(struct uvc_device *dev) if (ncontrols == 0) continue; - entity->controls = kzalloc(ncontrols * sizeof(*ctrl), + entity->controls = kcalloc(ncontrols, sizeof(*ctrl), GFP_KERNEL); if (entity->controls == NULL) return -ENOMEM; diff --git a/drivers/media/video/uvc/uvc_debugfs.c b/drivers/media/video/uvc/uvc_debugfs.c new file mode 100644 index 000000000000..14561a5abb79 --- /dev/null +++ b/drivers/media/video/uvc/uvc_debugfs.c @@ -0,0 +1,136 @@ +/* + * uvc_debugfs.c -- USB Video Class driver - Debugging support + * + * Copyright (C) 2011 + * Laurent Pinchart (laurent.pinchart@ideasonboard.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#include <linux/module.h> +#include <linux/debugfs.h> +#include <linux/slab.h> +#include <linux/usb.h> + +#include "uvcvideo.h" + +/* ----------------------------------------------------------------------------- + * Statistics + */ + +#define UVC_DEBUGFS_BUF_SIZE 1024 + +struct uvc_debugfs_buffer { + size_t count; + char data[UVC_DEBUGFS_BUF_SIZE]; +}; + +static int uvc_debugfs_stats_open(struct inode *inode, struct file *file) +{ + struct uvc_streaming *stream = inode->i_private; + struct uvc_debugfs_buffer *buf; + + buf = kmalloc(sizeof(*buf), GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + buf->count = uvc_video_stats_dump(stream, buf->data, sizeof(buf->data)); + + file->private_data = buf; + return 0; +} + +static ssize_t uvc_debugfs_stats_read(struct file *file, char __user *user_buf, + size_t nbytes, loff_t *ppos) +{ + struct uvc_debugfs_buffer *buf = file->private_data; + + return simple_read_from_buffer(user_buf, nbytes, ppos, buf->data, + buf->count); +} + +static int uvc_debugfs_stats_release(struct inode *inode, struct file *file) +{ + kfree(file->private_data); + file->private_data = NULL; + + return 0; +} + +static const struct file_operations uvc_debugfs_stats_fops = { + .owner = THIS_MODULE, + .open = uvc_debugfs_stats_open, + .llseek = no_llseek, + .read = uvc_debugfs_stats_read, + .release = uvc_debugfs_stats_release, +}; + +/* ----------------------------------------------------------------------------- + * Global and stream initialization/cleanup + */ + +static struct dentry *uvc_debugfs_root_dir; + +int uvc_debugfs_init_stream(struct uvc_streaming *stream) +{ + struct usb_device *udev = stream->dev->udev; + struct dentry *dent; + char dir_name[32]; + + if (uvc_debugfs_root_dir == NULL) + return -ENODEV; + + sprintf(dir_name, "%u-%u", udev->bus->busnum, udev->devnum); + + dent = debugfs_create_dir(dir_name, uvc_debugfs_root_dir); + if (IS_ERR_OR_NULL(dent)) { + uvc_printk(KERN_INFO, "Unable to create debugfs %s " + "directory.\n", dir_name); + return -ENODEV; + } + + stream->debugfs_dir = dent; + + dent = debugfs_create_file("stats", 0444, stream->debugfs_dir, + stream, &uvc_debugfs_stats_fops); + if (IS_ERR_OR_NULL(dent)) { + uvc_printk(KERN_INFO, "Unable to create debugfs stats file.\n"); + uvc_debugfs_cleanup_stream(stream); + return -ENODEV; + } + + return 0; +} + +void uvc_debugfs_cleanup_stream(struct uvc_streaming *stream) +{ + if (stream->debugfs_dir == NULL) + return; + + debugfs_remove_recursive(stream->debugfs_dir); + stream->debugfs_dir = NULL; +} + +int uvc_debugfs_init(void) +{ + struct dentry *dir; + + dir = debugfs_create_dir("uvcvideo", usb_debug_root); + if (IS_ERR_OR_NULL(dir)) { + uvc_printk(KERN_INFO, "Unable to create debugfs directory\n"); + return -ENODATA; + } + + uvc_debugfs_root_dir = dir; + return 0; +} + +void uvc_debugfs_cleanup(void) +{ + if (uvc_debugfs_root_dir != NULL) + debugfs_remove_recursive(uvc_debugfs_root_dir); +} diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 656d4c9e3b9f..a240d43d15d1 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -1675,6 +1675,8 @@ static void uvc_unregister_video(struct uvc_device *dev) video_unregister_device(stream->vdev); stream->vdev = NULL; + + uvc_debugfs_cleanup_stream(stream); } /* Decrement the stream count and call uvc_delete explicitly if there @@ -1700,6 +1702,8 @@ static int uvc_register_video(struct uvc_device *dev, return ret; } + uvc_debugfs_init_stream(stream); + /* Register the device with V4L. */ vdev = video_device_alloc(); if (vdev == NULL) { @@ -2033,6 +2037,15 @@ MODULE_PARM_DESC(timeout, "Streaming control requests timeout"); * though they are compliant. */ static struct usb_device_id uvc_ids[] = { + /* LogiLink Wireless Webcam */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x0416, + .idProduct = 0xa91a, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = UVC_QUIRK_PROBE_MINMAX }, /* Genius eFace 2025 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2396,17 +2409,24 @@ struct uvc_driver uvc_driver = { static int __init uvc_init(void) { - int result; + int ret; + + uvc_debugfs_init(); - result = usb_register(&uvc_driver.driver); - if (result == 0) - printk(KERN_INFO DRIVER_DESC " (" DRIVER_VERSION ")\n"); - return result; + ret = usb_register(&uvc_driver.driver); + if (ret < 0) { + uvc_debugfs_cleanup(); + return ret; + } + + printk(KERN_INFO DRIVER_DESC " (" DRIVER_VERSION ")\n"); + return 0; } static void __exit uvc_cleanup(void) { usb_deregister(&uvc_driver.driver); + uvc_debugfs_cleanup(); } module_init(uvc_init); diff --git a/drivers/media/video/uvc/uvc_isight.c b/drivers/media/video/uvc/uvc_isight.c index 74bbe8f18f3e..8510e7259e76 100644 --- a/drivers/media/video/uvc/uvc_isight.c +++ b/drivers/media/video/uvc/uvc_isight.c @@ -74,7 +74,7 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf, * Empty buffers (bytesused == 0) don't trigger end of frame detection * as it doesn't make sense to return an empty buffer. */ - if (is_header && buf->buf.bytesused != 0) { + if (is_header && buf->bytesused != 0) { buf->state = UVC_BUF_STATE_DONE; return -EAGAIN; } @@ -83,13 +83,13 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf, * contain no data. */ if (!is_header) { - maxlen = buf->buf.length - buf->buf.bytesused; - mem = queue->mem + buf->buf.m.offset + buf->buf.bytesused; + maxlen = buf->length - buf->bytesused; + mem = buf->mem + buf->bytesused; nbytes = min(len, maxlen); memcpy(mem, data, nbytes); - buf->buf.bytesused += nbytes; + buf->bytesused += nbytes; - if (len > maxlen || buf->buf.bytesused == buf->buf.length) { + if (len > maxlen || buf->bytesused == buf->length) { uvc_trace(UVC_TRACE_FRAME, "Frame complete " "(overflow).\n"); buf->state = UVC_BUF_STATE_DONE; diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c index 677691c44500..518f77d3a4d8 100644 --- a/drivers/media/video/uvc/uvc_queue.c +++ b/drivers/media/video/uvc/uvc_queue.c @@ -11,6 +11,7 @@ * */ +#include <linux/atomic.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/list.h> @@ -19,7 +20,7 @@ #include <linux/videodev2.h> #include <linux/vmalloc.h> #include <linux/wait.h> -#include <linux/atomic.h> +#include <media/videobuf2-vmalloc.h> #include "uvcvideo.h" @@ -29,467 +30,211 @@ * Video queues is initialized by uvc_queue_init(). The function performs * basic initialization of the uvc_video_queue struct and never fails. * - * Video buffer allocation and freeing are performed by uvc_alloc_buffers and - * uvc_free_buffers respectively. The former acquires the video queue lock, - * while the later must be called with the lock held (so that allocation can - * free previously allocated buffers). Trying to free buffers that are mapped - * to user space will return -EBUSY. - * - * Video buffers are managed using two queues. However, unlike most USB video - * drivers that use an in queue and an out queue, we use a main queue to hold - * all queued buffers (both 'empty' and 'done' buffers), and an irq queue to - * hold empty buffers. This design (copied from video-buf) minimizes locking - * in interrupt, as only one queue is shared between interrupt and user - * contexts. - * - * Use cases - * --------- - * - * Unless stated otherwise, all operations that modify the irq buffers queue - * are protected by the irq spinlock. - * - * 1. The user queues the buffers, starts streaming and dequeues a buffer. - * - * The buffers are added to the main and irq queues. Both operations are - * protected by the queue lock, and the later is protected by the irq - * spinlock as well. - * - * The completion handler fetches a buffer from the irq queue and fills it - * with video data. If no buffer is available (irq queue empty), the handler - * returns immediately. - * - * When the buffer is full, the completion handler removes it from the irq - * queue, marks it as done (UVC_BUF_STATE_DONE) and wakes its wait queue. - * At that point, any process waiting on the buffer will be woken up. If a - * process tries to dequeue a buffer after it has been marked done, the - * dequeing will succeed immediately. - * - * 2. Buffers are queued, user is waiting on a buffer and the device gets - * disconnected. - * - * When the device is disconnected, the kernel calls the completion handler - * with an appropriate status code. The handler marks all buffers in the - * irq queue as being erroneous (UVC_BUF_STATE_ERROR) and wakes them up so - * that any process waiting on a buffer gets woken up. - * - * Waking up up the first buffer on the irq list is not enough, as the - * process waiting on the buffer might restart the dequeue operation - * immediately. - * + * Video buffers are managed by videobuf2. The driver uses a mutex to protect + * the videobuf2 queue operations by serializing calls to videobuf2 and a + * spinlock to protect the IRQ queue that holds the buffers to be processed by + * the driver. */ -void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type, - int drop_corrupted) -{ - mutex_init(&queue->mutex); - spin_lock_init(&queue->irqlock); - INIT_LIST_HEAD(&queue->mainqueue); - INIT_LIST_HEAD(&queue->irqqueue); - queue->flags = drop_corrupted ? UVC_QUEUE_DROP_CORRUPTED : 0; - queue->type = type; -} - -/* - * Free the video buffers. - * - * This function must be called with the queue lock held. +/* ----------------------------------------------------------------------------- + * videobuf2 queue operations */ -static int __uvc_free_buffers(struct uvc_video_queue *queue) + +static int uvc_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, + unsigned int *nbuffers, unsigned int *nplanes, + unsigned int sizes[], void *alloc_ctxs[]) { - unsigned int i; + struct uvc_video_queue *queue = vb2_get_drv_priv(vq); + struct uvc_streaming *stream = + container_of(queue, struct uvc_streaming, queue); - for (i = 0; i < queue->count; ++i) { - if (queue->buffer[i].vma_use_count != 0) - return -EBUSY; - } + if (*nbuffers > UVC_MAX_VIDEO_BUFFERS) + *nbuffers = UVC_MAX_VIDEO_BUFFERS; - if (queue->count) { - uvc_queue_cancel(queue, 0); - INIT_LIST_HEAD(&queue->mainqueue); - vfree(queue->mem); - queue->count = 0; - } + *nplanes = 1; + + sizes[0] = stream->ctrl.dwMaxVideoFrameSize; return 0; } -int uvc_free_buffers(struct uvc_video_queue *queue) +static int uvc_buffer_prepare(struct vb2_buffer *vb) { - int ret; + struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue); + struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); - mutex_lock(&queue->mutex); - ret = __uvc_free_buffers(queue); - mutex_unlock(&queue->mutex); + if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_OUTPUT && + vb2_get_plane_payload(vb, 0) > vb2_plane_size(vb, 0)) { + uvc_trace(UVC_TRACE_CAPTURE, "[E] Bytes used out of bounds.\n"); + return -EINVAL; + } - return ret; -} + if (unlikely(queue->flags & UVC_QUEUE_DISCONNECTED)) + return -ENODEV; -/* - * Allocate the video buffers. - * - * Pages are reserved to make sure they will not be swapped, as they will be - * filled in the URB completion handler. - * - * Buffers will be individually mapped, so they must all be page aligned. - */ -int uvc_alloc_buffers(struct uvc_video_queue *queue, unsigned int nbuffers, - unsigned int buflength) -{ - unsigned int bufsize = PAGE_ALIGN(buflength); - unsigned int i; - void *mem = NULL; - int ret; + buf->state = UVC_BUF_STATE_QUEUED; + buf->error = 0; + buf->mem = vb2_plane_vaddr(vb, 0); + buf->length = vb2_plane_size(vb, 0); + if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + buf->bytesused = 0; + else + buf->bytesused = vb2_get_plane_payload(vb, 0); - if (nbuffers > UVC_MAX_VIDEO_BUFFERS) - nbuffers = UVC_MAX_VIDEO_BUFFERS; + return 0; +} - mutex_lock(&queue->mutex); +static void uvc_buffer_queue(struct vb2_buffer *vb) +{ + struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue); + struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); + unsigned long flags; - if ((ret = __uvc_free_buffers(queue)) < 0) - goto done; + spin_lock_irqsave(&queue->irqlock, flags); + if (likely(!(queue->flags & UVC_QUEUE_DISCONNECTED))) { + list_add_tail(&buf->queue, &queue->irqqueue); + } else { + /* If the device is disconnected return the buffer to userspace + * directly. The next QBUF call will fail with -ENODEV. + */ + buf->state = UVC_BUF_STATE_ERROR; + vb2_buffer_done(&buf->buf, VB2_BUF_STATE_ERROR); + } - /* Bail out if no buffers should be allocated. */ - if (nbuffers == 0) - goto done; + spin_unlock_irqrestore(&queue->irqlock, flags); +} - /* Decrement the number of buffers until allocation succeeds. */ - for (; nbuffers > 0; --nbuffers) { - mem = vmalloc_32(nbuffers * bufsize); - if (mem != NULL) - break; - } +static int uvc_buffer_finish(struct vb2_buffer *vb) +{ + struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue); + struct uvc_streaming *stream = + container_of(queue, struct uvc_streaming, queue); + struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf); - if (mem == NULL) { - ret = -ENOMEM; - goto done; - } + uvc_video_clock_update(stream, &vb->v4l2_buf, buf); + return 0; +} - for (i = 0; i < nbuffers; ++i) { - memset(&queue->buffer[i], 0, sizeof queue->buffer[i]); - queue->buffer[i].buf.index = i; - queue->buffer[i].buf.m.offset = i * bufsize; - queue->buffer[i].buf.length = buflength; - queue->buffer[i].buf.type = queue->type; - queue->buffer[i].buf.field = V4L2_FIELD_NONE; - queue->buffer[i].buf.memory = V4L2_MEMORY_MMAP; - queue->buffer[i].buf.flags = 0; - init_waitqueue_head(&queue->buffer[i].wait); - } +static struct vb2_ops uvc_queue_qops = { + .queue_setup = uvc_queue_setup, + .buf_prepare = uvc_buffer_prepare, + .buf_queue = uvc_buffer_queue, + .buf_finish = uvc_buffer_finish, +}; - queue->mem = mem; - queue->count = nbuffers; - queue->buf_size = bufsize; - ret = nbuffers; +void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type, + int drop_corrupted) +{ + queue->queue.type = type; + queue->queue.io_modes = VB2_MMAP; + queue->queue.drv_priv = queue; + queue->queue.buf_struct_size = sizeof(struct uvc_buffer); + queue->queue.ops = &uvc_queue_qops; + queue->queue.mem_ops = &vb2_vmalloc_memops; + vb2_queue_init(&queue->queue); -done: - mutex_unlock(&queue->mutex); - return ret; + mutex_init(&queue->mutex); + spin_lock_init(&queue->irqlock); + INIT_LIST_HEAD(&queue->irqqueue); + queue->flags = drop_corrupted ? UVC_QUEUE_DROP_CORRUPTED : 0; } -/* - * Check if buffers have been allocated. +/* ----------------------------------------------------------------------------- + * V4L2 queue operations */ -int uvc_queue_allocated(struct uvc_video_queue *queue) + +int uvc_alloc_buffers(struct uvc_video_queue *queue, + struct v4l2_requestbuffers *rb) { - int allocated; + int ret; mutex_lock(&queue->mutex); - allocated = queue->count != 0; + ret = vb2_reqbufs(&queue->queue, rb); mutex_unlock(&queue->mutex); - return allocated; + return ret ? ret : rb->count; } -static void __uvc_query_buffer(struct uvc_buffer *buf, - struct v4l2_buffer *v4l2_buf) +void uvc_free_buffers(struct uvc_video_queue *queue) { - memcpy(v4l2_buf, &buf->buf, sizeof *v4l2_buf); - - if (buf->vma_use_count) - v4l2_buf->flags |= V4L2_BUF_FLAG_MAPPED; - - switch (buf->state) { - case UVC_BUF_STATE_ERROR: - case UVC_BUF_STATE_DONE: - v4l2_buf->flags |= V4L2_BUF_FLAG_DONE; - break; - case UVC_BUF_STATE_QUEUED: - case UVC_BUF_STATE_ACTIVE: - case UVC_BUF_STATE_READY: - v4l2_buf->flags |= V4L2_BUF_FLAG_QUEUED; - break; - case UVC_BUF_STATE_IDLE: - default: - break; - } + mutex_lock(&queue->mutex); + vb2_queue_release(&queue->queue); + mutex_unlock(&queue->mutex); } -int uvc_query_buffer(struct uvc_video_queue *queue, - struct v4l2_buffer *v4l2_buf) +int uvc_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) { - int ret = 0; + int ret; mutex_lock(&queue->mutex); - if (v4l2_buf->index >= queue->count) { - ret = -EINVAL; - goto done; - } - - __uvc_query_buffer(&queue->buffer[v4l2_buf->index], v4l2_buf); - -done: + ret = vb2_querybuf(&queue->queue, buf); mutex_unlock(&queue->mutex); + return ret; } -/* - * Queue a video buffer. Attempting to queue a buffer that has already been - * queued will return -EINVAL. - */ -int uvc_queue_buffer(struct uvc_video_queue *queue, - struct v4l2_buffer *v4l2_buf) +int uvc_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) { - struct uvc_buffer *buf; - unsigned long flags; - int ret = 0; - - uvc_trace(UVC_TRACE_CAPTURE, "Queuing buffer %u.\n", v4l2_buf->index); - - if (v4l2_buf->type != queue->type || - v4l2_buf->memory != V4L2_MEMORY_MMAP) { - uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer type (%u) " - "and/or memory (%u).\n", v4l2_buf->type, - v4l2_buf->memory); - return -EINVAL; - } + int ret; mutex_lock(&queue->mutex); - if (v4l2_buf->index >= queue->count) { - uvc_trace(UVC_TRACE_CAPTURE, "[E] Out of range index.\n"); - ret = -EINVAL; - goto done; - } - - buf = &queue->buffer[v4l2_buf->index]; - if (buf->state != UVC_BUF_STATE_IDLE) { - uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer state " - "(%u).\n", buf->state); - ret = -EINVAL; - goto done; - } - - if (v4l2_buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT && - v4l2_buf->bytesused > buf->buf.length) { - uvc_trace(UVC_TRACE_CAPTURE, "[E] Bytes used out of bounds.\n"); - ret = -EINVAL; - goto done; - } - - spin_lock_irqsave(&queue->irqlock, flags); - if (queue->flags & UVC_QUEUE_DISCONNECTED) { - spin_unlock_irqrestore(&queue->irqlock, flags); - ret = -ENODEV; - goto done; - } - buf->state = UVC_BUF_STATE_QUEUED; - if (v4l2_buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - buf->buf.bytesused = 0; - else - buf->buf.bytesused = v4l2_buf->bytesused; - - list_add_tail(&buf->stream, &queue->mainqueue); - list_add_tail(&buf->queue, &queue->irqqueue); - spin_unlock_irqrestore(&queue->irqlock, flags); - -done: + ret = vb2_qbuf(&queue->queue, buf); mutex_unlock(&queue->mutex); - return ret; -} -static int uvc_queue_waiton(struct uvc_buffer *buf, int nonblocking) -{ - if (nonblocking) { - return (buf->state != UVC_BUF_STATE_QUEUED && - buf->state != UVC_BUF_STATE_ACTIVE && - buf->state != UVC_BUF_STATE_READY) - ? 0 : -EAGAIN; - } - - return wait_event_interruptible(buf->wait, - buf->state != UVC_BUF_STATE_QUEUED && - buf->state != UVC_BUF_STATE_ACTIVE && - buf->state != UVC_BUF_STATE_READY); + return ret; } -/* - * Dequeue a video buffer. If nonblocking is false, block until a buffer is - * available. - */ -int uvc_dequeue_buffer(struct uvc_video_queue *queue, - struct v4l2_buffer *v4l2_buf, int nonblocking) +int uvc_dequeue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf, + int nonblocking) { - struct uvc_buffer *buf; - int ret = 0; - - if (v4l2_buf->type != queue->type || - v4l2_buf->memory != V4L2_MEMORY_MMAP) { - uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer type (%u) " - "and/or memory (%u).\n", v4l2_buf->type, - v4l2_buf->memory); - return -EINVAL; - } + int ret; mutex_lock(&queue->mutex); - if (list_empty(&queue->mainqueue)) { - uvc_trace(UVC_TRACE_CAPTURE, "[E] Empty buffer queue.\n"); - ret = -EINVAL; - goto done; - } - - buf = list_first_entry(&queue->mainqueue, struct uvc_buffer, stream); - if ((ret = uvc_queue_waiton(buf, nonblocking)) < 0) - goto done; - - uvc_trace(UVC_TRACE_CAPTURE, "Dequeuing buffer %u (%u, %u bytes).\n", - buf->buf.index, buf->state, buf->buf.bytesused); - - switch (buf->state) { - case UVC_BUF_STATE_ERROR: - uvc_trace(UVC_TRACE_CAPTURE, "[W] Corrupted data " - "(transmission error).\n"); - ret = -EIO; - case UVC_BUF_STATE_DONE: - buf->state = UVC_BUF_STATE_IDLE; - break; - - case UVC_BUF_STATE_IDLE: - case UVC_BUF_STATE_QUEUED: - case UVC_BUF_STATE_ACTIVE: - case UVC_BUF_STATE_READY: - default: - uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer state %u " - "(driver bug?).\n", buf->state); - ret = -EINVAL; - goto done; - } - - list_del(&buf->stream); - __uvc_query_buffer(buf, v4l2_buf); - -done: + ret = vb2_dqbuf(&queue->queue, buf, nonblocking); mutex_unlock(&queue->mutex); - return ret; -} -/* - * VMA operations. - */ -static void uvc_vm_open(struct vm_area_struct *vma) -{ - struct uvc_buffer *buffer = vma->vm_private_data; - buffer->vma_use_count++; -} - -static void uvc_vm_close(struct vm_area_struct *vma) -{ - struct uvc_buffer *buffer = vma->vm_private_data; - buffer->vma_use_count--; + return ret; } -static const struct vm_operations_struct uvc_vm_ops = { - .open = uvc_vm_open, - .close = uvc_vm_close, -}; - -/* - * Memory-map a video buffer. - * - * This function implements video buffers memory mapping and is intended to be - * used by the device mmap handler. - */ int uvc_queue_mmap(struct uvc_video_queue *queue, struct vm_area_struct *vma) { - struct uvc_buffer *uninitialized_var(buffer); - struct page *page; - unsigned long addr, start, size; - unsigned int i; - int ret = 0; - - start = vma->vm_start; - size = vma->vm_end - vma->vm_start; + int ret; mutex_lock(&queue->mutex); + ret = vb2_mmap(&queue->queue, vma); + mutex_unlock(&queue->mutex); - for (i = 0; i < queue->count; ++i) { - buffer = &queue->buffer[i]; - if ((buffer->buf.m.offset >> PAGE_SHIFT) == vma->vm_pgoff) - break; - } - - if (i == queue->count || PAGE_ALIGN(size) != queue->buf_size) { - ret = -EINVAL; - goto done; - } - - /* - * VM_IO marks the area as being an mmaped region for I/O to a - * device. It also prevents the region from being core dumped. - */ - vma->vm_flags |= VM_IO; - - addr = (unsigned long)queue->mem + buffer->buf.m.offset; -#ifdef CONFIG_MMU - while (size > 0) { - page = vmalloc_to_page((void *)addr); - if ((ret = vm_insert_page(vma, start, page)) < 0) - goto done; - - start += PAGE_SIZE; - addr += PAGE_SIZE; - size -= PAGE_SIZE; - } -#endif + return ret; +} - vma->vm_ops = &uvc_vm_ops; - vma->vm_private_data = buffer; - uvc_vm_open(vma); +unsigned int uvc_queue_poll(struct uvc_video_queue *queue, struct file *file, + poll_table *wait) +{ + unsigned int ret; -done: + mutex_lock(&queue->mutex); + ret = vb2_poll(&queue->queue, file, wait); mutex_unlock(&queue->mutex); + return ret; } -/* - * Poll the video queue. +/* ----------------------------------------------------------------------------- * - * This function implements video queue polling and is intended to be used by - * the device poll handler. */ -unsigned int uvc_queue_poll(struct uvc_video_queue *queue, struct file *file, - poll_table *wait) + +/* + * Check if buffers have been allocated. + */ +int uvc_queue_allocated(struct uvc_video_queue *queue) { - struct uvc_buffer *buf; - unsigned int mask = 0; + int allocated; mutex_lock(&queue->mutex); - if (list_empty(&queue->mainqueue)) { - mask |= POLLERR; - goto done; - } - buf = list_first_entry(&queue->mainqueue, struct uvc_buffer, stream); - - poll_wait(file, &buf->wait, wait); - if (buf->state == UVC_BUF_STATE_DONE || - buf->state == UVC_BUF_STATE_ERROR) { - if (queue->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - mask |= POLLIN | POLLRDNORM; - else - mask |= POLLOUT | POLLWRNORM; - } - -done: + allocated = vb2_is_busy(&queue->queue); mutex_unlock(&queue->mutex); - return mask; + + return allocated; } #ifndef CONFIG_MMU @@ -515,7 +260,7 @@ unsigned long uvc_queue_get_unmapped_area(struct uvc_video_queue *queue, ret = -EINVAL; goto done; } - ret = (unsigned long)queue->mem + buffer->buf.m.offset; + ret = (unsigned long)buf->mem; done: mutex_unlock(&queue->mutex); return ret; @@ -540,27 +285,24 @@ done: */ int uvc_queue_enable(struct uvc_video_queue *queue, int enable) { - unsigned int i; - int ret = 0; + unsigned long flags; + int ret; mutex_lock(&queue->mutex); if (enable) { - if (uvc_queue_streaming(queue)) { - ret = -EBUSY; + ret = vb2_streamon(&queue->queue, queue->queue.type); + if (ret < 0) goto done; - } - queue->flags |= UVC_QUEUE_STREAMING; + queue->buf_used = 0; } else { - uvc_queue_cancel(queue, 0); - INIT_LIST_HEAD(&queue->mainqueue); - - for (i = 0; i < queue->count; ++i) { - queue->buffer[i].error = 0; - queue->buffer[i].state = UVC_BUF_STATE_IDLE; - } + ret = vb2_streamoff(&queue->queue, queue->queue.type); + if (ret < 0) + goto done; - queue->flags &= ~UVC_QUEUE_STREAMING; + spin_lock_irqsave(&queue->irqlock, flags); + INIT_LIST_HEAD(&queue->irqqueue); + spin_unlock_irqrestore(&queue->irqlock, flags); } done: @@ -591,12 +333,12 @@ void uvc_queue_cancel(struct uvc_video_queue *queue, int disconnect) queue); list_del(&buf->queue); buf->state = UVC_BUF_STATE_ERROR; - wake_up(&buf->wait); + vb2_buffer_done(&buf->buf, VB2_BUF_STATE_ERROR); } /* This must be protected by the irqlock spinlock to avoid race - * conditions between uvc_queue_buffer and the disconnection event that + * conditions between uvc_buffer_queue and the disconnection event that * could result in an interruptible wait in uvc_dequeue_buffer. Do not - * blindly replace this logic by checking for the UVC_DEV_DISCONNECTED + * blindly replace this logic by checking for the UVC_QUEUE_DISCONNECTED * state outside the queue code. */ if (disconnect) @@ -613,14 +355,12 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue, if ((queue->flags & UVC_QUEUE_DROP_CORRUPTED) && buf->error) { buf->error = 0; buf->state = UVC_BUF_STATE_QUEUED; - buf->buf.bytesused = 0; + vb2_set_plane_payload(&buf->buf, 0, 0); return buf; } spin_lock_irqsave(&queue->irqlock, flags); list_del(&buf->queue); - buf->error = 0; - buf->state = UVC_BUF_STATE_DONE; if (!list_empty(&queue->irqqueue)) nextbuf = list_first_entry(&queue->irqqueue, struct uvc_buffer, queue); @@ -628,7 +368,9 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue, nextbuf = NULL; spin_unlock_irqrestore(&queue->irqlock, flags); - wake_up(&buf->wait); + buf->state = buf->error ? VB2_BUF_STATE_ERROR : UVC_BUF_STATE_DONE; + vb2_set_plane_payload(&buf->buf, 0, buf->bytesused); + vb2_buffer_done(&buf->buf, VB2_BUF_STATE_DONE); + return nextbuf; } - diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c index dadf11f704dc..2ae4f880ea05 100644 --- a/drivers/media/video/uvc/uvc_v4l2.c +++ b/drivers/media/video/uvc/uvc_v4l2.c @@ -58,6 +58,15 @@ static int uvc_ioctl_ctrl_map(struct uvc_video_chain *chain, break; case V4L2_CTRL_TYPE_MENU: + /* Prevent excessive memory consumption, as well as integer + * overflows. + */ + if (xmap->menu_count == 0 || + xmap->menu_count > UVC_MAX_CONTROL_MENU_ENTRIES) { + ret = -EINVAL; + goto done; + } + size = xmap->menu_count * sizeof(*map->menu_info); map->menu_info = kmalloc(size, GFP_KERNEL); if (map->menu_info == NULL) { @@ -513,10 +522,7 @@ static int uvc_v4l2_release(struct file *file) /* Only free resources if this is a privileged handle. */ if (uvc_has_privileges(handle)) { uvc_video_enable(stream, 0); - - if (uvc_free_buffers(&stream->queue) < 0) - uvc_printk(KERN_ERR, "uvc_v4l2_release: Unable to " - "free buffers.\n"); + uvc_free_buffers(&stream->queue); } /* Release the file handle. */ @@ -914,19 +920,11 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) /* Buffers & streaming */ case VIDIOC_REQBUFS: - { - struct v4l2_requestbuffers *rb = arg; - - if (rb->type != stream->type || - rb->memory != V4L2_MEMORY_MMAP) - return -EINVAL; - if ((ret = uvc_acquire_privileges(handle)) < 0) return ret; mutex_lock(&stream->mutex); - ret = uvc_alloc_buffers(&stream->queue, rb->count, - stream->ctrl.dwMaxVideoFrameSize); + ret = uvc_alloc_buffers(&stream->queue, arg); mutex_unlock(&stream->mutex); if (ret < 0) return ret; @@ -934,18 +932,13 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) if (ret == 0) uvc_dismiss_privileges(handle); - rb->count = ret; ret = 0; break; - } case VIDIOC_QUERYBUF: { struct v4l2_buffer *buf = arg; - if (buf->type != stream->type) - return -EINVAL; - if (!uvc_has_privileges(handle)) return -EBUSY; diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c index b015e8e5e8b0..c7e69b8f81c9 100644 --- a/drivers/media/video/uvc/uvc_video.c +++ b/drivers/media/video/uvc/uvc_video.c @@ -351,25 +351,553 @@ done: return ret; } -int uvc_commit_video(struct uvc_streaming *stream, - struct uvc_streaming_control *probe) +static int uvc_commit_video(struct uvc_streaming *stream, + struct uvc_streaming_control *probe) { return uvc_set_video_ctrl(stream, probe, 0); } +/* ----------------------------------------------------------------------------- + * Clocks and timestamps + */ + +static void +uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf, + const __u8 *data, int len) +{ + struct uvc_clock_sample *sample; + unsigned int header_size; + bool has_pts = false; + bool has_scr = false; + unsigned long flags; + struct timespec ts; + u16 host_sof; + u16 dev_sof; + + switch (data[1] & (UVC_STREAM_PTS | UVC_STREAM_SCR)) { + case UVC_STREAM_PTS | UVC_STREAM_SCR: + header_size = 12; + has_pts = true; + has_scr = true; + break; + case UVC_STREAM_PTS: + header_size = 6; + has_pts = true; + break; + case UVC_STREAM_SCR: + header_size = 8; + has_scr = true; + break; + default: + header_size = 2; + break; + } + + /* Check for invalid headers. */ + if (len < header_size) + return; + + /* Extract the timestamps: + * + * - store the frame PTS in the buffer structure + * - if the SCR field is present, retrieve the host SOF counter and + * kernel timestamps and store them with the SCR STC and SOF fields + * in the ring buffer + */ + if (has_pts && buf != NULL) + buf->pts = get_unaligned_le32(&data[2]); + + if (!has_scr) + return; + + /* To limit the amount of data, drop SCRs with an SOF identical to the + * previous one. + */ + dev_sof = get_unaligned_le16(&data[header_size - 2]); + if (dev_sof == stream->clock.last_sof) + return; + + stream->clock.last_sof = dev_sof; + + host_sof = usb_get_current_frame_number(stream->dev->udev); + ktime_get_ts(&ts); + + /* The UVC specification allows device implementations that can't obtain + * the USB frame number to keep their own frame counters as long as they + * match the size and frequency of the frame number associated with USB + * SOF tokens. The SOF values sent by such devices differ from the USB + * SOF tokens by a fixed offset that needs to be estimated and accounted + * for to make timestamp recovery as accurate as possible. + * + * The offset is estimated the first time a device SOF value is received + * as the difference between the host and device SOF values. As the two + * SOF values can differ slightly due to transmission delays, consider + * that the offset is null if the difference is not higher than 10 ms + * (negative differences can not happen and are thus considered as an + * offset). The video commit control wDelay field should be used to + * compute a dynamic threshold instead of using a fixed 10 ms value, but + * devices don't report reliable wDelay values. + * + * See uvc_video_clock_host_sof() for an explanation regarding why only + * the 8 LSBs of the delta are kept. + */ + if (stream->clock.sof_offset == (u16)-1) { + u16 delta_sof = (host_sof - dev_sof) & 255; + if (delta_sof >= 10) + stream->clock.sof_offset = delta_sof; + else + stream->clock.sof_offset = 0; + } + + dev_sof = (dev_sof + stream->clock.sof_offset) & 2047; + + spin_lock_irqsave(&stream->clock.lock, flags); + + sample = &stream->clock.samples[stream->clock.head]; + sample->dev_stc = get_unaligned_le32(&data[header_size - 6]); + sample->dev_sof = dev_sof; + sample->host_sof = host_sof; + sample->host_ts = ts; + + /* Update the sliding window head and count. */ + stream->clock.head = (stream->clock.head + 1) % stream->clock.size; + + if (stream->clock.count < stream->clock.size) + stream->clock.count++; + + spin_unlock_irqrestore(&stream->clock.lock, flags); +} + +static int uvc_video_clock_init(struct uvc_streaming *stream) +{ + struct uvc_clock *clock = &stream->clock; + + spin_lock_init(&clock->lock); + clock->head = 0; + clock->count = 0; + clock->size = 32; + clock->last_sof = -1; + clock->sof_offset = -1; + + clock->samples = kmalloc(clock->size * sizeof(*clock->samples), + GFP_KERNEL); + if (clock->samples == NULL) + return -ENOMEM; + + return 0; +} + +static void uvc_video_clock_cleanup(struct uvc_streaming *stream) +{ + kfree(stream->clock.samples); + stream->clock.samples = NULL; +} + +/* + * uvc_video_clock_host_sof - Return the host SOF value for a clock sample + * + * Host SOF counters reported by usb_get_current_frame_number() usually don't + * cover the whole 11-bits SOF range (0-2047) but are limited to the HCI frame + * schedule window. They can be limited to 8, 9 or 10 bits depending on the host + * controller and its configuration. + * + * We thus need to recover the SOF value corresponding to the host frame number. + * As the device and host frame numbers are sampled in a short interval, the + * difference between their values should be equal to a small delta plus an + * integer multiple of 256 caused by the host frame number limited precision. + * + * To obtain the recovered host SOF value, compute the small delta by masking + * the high bits of the host frame counter and device SOF difference and add it + * to the device SOF value. + */ +static u16 uvc_video_clock_host_sof(const struct uvc_clock_sample *sample) +{ + /* The delta value can be negative. */ + s8 delta_sof; + + delta_sof = (sample->host_sof - sample->dev_sof) & 255; + + return (sample->dev_sof + delta_sof) & 2047; +} + +/* + * uvc_video_clock_update - Update the buffer timestamp + * + * This function converts the buffer PTS timestamp to the host clock domain by + * going through the USB SOF clock domain and stores the result in the V4L2 + * buffer timestamp field. + * + * The relationship between the device clock and the host clock isn't known. + * However, the device and the host share the common USB SOF clock which can be + * used to recover that relationship. + * + * The relationship between the device clock and the USB SOF clock is considered + * to be linear over the clock samples sliding window and is given by + * + * SOF = m * PTS + p + * + * Several methods to compute the slope (m) and intercept (p) can be used. As + * the clock drift should be small compared to the sliding window size, we + * assume that the line that goes through the points at both ends of the window + * is a good approximation. Naming those points P1 and P2, we get + * + * SOF = (SOF2 - SOF1) / (STC2 - STC1) * PTS + * + (SOF1 * STC2 - SOF2 * STC1) / (STC2 - STC1) + * + * or + * + * SOF = ((SOF2 - SOF1) * PTS + SOF1 * STC2 - SOF2 * STC1) / (STC2 - STC1) (1) + * + * to avoid loosing precision in the division. Similarly, the host timestamp is + * computed with + * + * TS = ((TS2 - TS1) * PTS + TS1 * SOF2 - TS2 * SOF1) / (SOF2 - SOF1) (2) + * + * SOF values are coded on 11 bits by USB. We extend their precision with 16 + * decimal bits, leading to a 11.16 coding. + * + * TODO: To avoid surprises with device clock values, PTS/STC timestamps should + * be normalized using the nominal device clock frequency reported through the + * UVC descriptors. + * + * Both the PTS/STC and SOF counters roll over, after a fixed but device + * specific amount of time for PTS/STC and after 2048ms for SOF. As long as the + * sliding window size is smaller than the rollover period, differences computed + * on unsigned integers will produce the correct result. However, the p term in + * the linear relations will be miscomputed. + * + * To fix the issue, we subtract a constant from the PTS and STC values to bring + * PTS to half the 32 bit STC range. The sliding window STC values then fit into + * the 32 bit range without any rollover. + * + * Similarly, we add 2048 to the device SOF values to make sure that the SOF + * computed by (1) will never be smaller than 0. This offset is then compensated + * by adding 2048 to the SOF values used in (2). However, this doesn't prevent + * rollovers between (1) and (2): the SOF value computed by (1) can be slightly + * lower than 4096, and the host SOF counters can have rolled over to 2048. This + * case is handled by subtracting 2048 from the SOF value if it exceeds the host + * SOF value at the end of the sliding window. + * + * Finally we subtract a constant from the host timestamps to bring the first + * timestamp of the sliding window to 1s. + */ +void uvc_video_clock_update(struct uvc_streaming *stream, + struct v4l2_buffer *v4l2_buf, + struct uvc_buffer *buf) +{ + struct uvc_clock *clock = &stream->clock; + struct uvc_clock_sample *first; + struct uvc_clock_sample *last; + unsigned long flags; + struct timespec ts; + u32 delta_stc; + u32 y1, y2; + u32 x1, x2; + u32 mean; + u32 sof; + u32 div; + u32 rem; + u64 y; + + spin_lock_irqsave(&clock->lock, flags); + + if (clock->count < clock->size) + goto done; + + first = &clock->samples[clock->head]; + last = &clock->samples[(clock->head - 1) % clock->size]; + + /* First step, PTS to SOF conversion. */ + delta_stc = buf->pts - (1UL << 31); + x1 = first->dev_stc - delta_stc; + x2 = last->dev_stc - delta_stc; + y1 = (first->dev_sof + 2048) << 16; + y2 = (last->dev_sof + 2048) << 16; + + if (y2 < y1) + y2 += 2048 << 16; + + y = (u64)(y2 - y1) * (1ULL << 31) + (u64)y1 * (u64)x2 + - (u64)y2 * (u64)x1; + y = div_u64(y, x2 - x1); + + sof = y; + + uvc_trace(UVC_TRACE_CLOCK, "%s: PTS %u y %llu.%06llu SOF %u.%06llu " + "(x1 %u x2 %u y1 %u y2 %u SOF offset %u)\n", + stream->dev->name, buf->pts, + y >> 16, div_u64((y & 0xffff) * 1000000, 65536), + sof >> 16, div_u64(((u64)sof & 0xffff) * 1000000LLU, 65536), + x1, x2, y1, y2, clock->sof_offset); + + /* Second step, SOF to host clock conversion. */ + ts = timespec_sub(last->host_ts, first->host_ts); + x1 = (uvc_video_clock_host_sof(first) + 2048) << 16; + x2 = (uvc_video_clock_host_sof(last) + 2048) << 16; + y1 = NSEC_PER_SEC; + y2 = (ts.tv_sec + 1) * NSEC_PER_SEC + ts.tv_nsec; + + if (x2 < x1) + x2 += 2048 << 16; + + /* Interpolated and host SOF timestamps can wrap around at slightly + * different times. Handle this by adding or removing 2048 to or from + * the computed SOF value to keep it close to the SOF samples mean + * value. + */ + mean = (x1 + x2) / 2; + if (mean - (1024 << 16) > sof) + sof += 2048 << 16; + else if (sof > mean + (1024 << 16)) + sof -= 2048 << 16; + + y = (u64)(y2 - y1) * (u64)sof + (u64)y1 * (u64)x2 + - (u64)y2 * (u64)x1; + y = div_u64(y, x2 - x1); + + div = div_u64_rem(y, NSEC_PER_SEC, &rem); + ts.tv_sec = first->host_ts.tv_sec - 1 + div; + ts.tv_nsec = first->host_ts.tv_nsec + rem; + if (ts.tv_nsec >= NSEC_PER_SEC) { + ts.tv_sec++; + ts.tv_nsec -= NSEC_PER_SEC; + } + + uvc_trace(UVC_TRACE_CLOCK, "%s: SOF %u.%06llu y %llu ts %lu.%06lu " + "buf ts %lu.%06lu (x1 %u/%u/%u x2 %u/%u/%u y1 %u y2 %u)\n", + stream->dev->name, + sof >> 16, div_u64(((u64)sof & 0xffff) * 1000000LLU, 65536), + y, ts.tv_sec, ts.tv_nsec / NSEC_PER_USEC, + v4l2_buf->timestamp.tv_sec, v4l2_buf->timestamp.tv_usec, + x1, first->host_sof, first->dev_sof, + x2, last->host_sof, last->dev_sof, y1, y2); + + /* Update the V4L2 buffer. */ + v4l2_buf->timestamp.tv_sec = ts.tv_sec; + v4l2_buf->timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC; + +done: + spin_unlock_irqrestore(&stream->clock.lock, flags); +} + /* ------------------------------------------------------------------------ - * Video codecs + * Stream statistics */ -/* Values for bmHeaderInfo (Video and Still Image Payload Headers, 2.4.3.3) */ -#define UVC_STREAM_EOH (1 << 7) -#define UVC_STREAM_ERR (1 << 6) -#define UVC_STREAM_STI (1 << 5) -#define UVC_STREAM_RES (1 << 4) -#define UVC_STREAM_SCR (1 << 3) -#define UVC_STREAM_PTS (1 << 2) -#define UVC_STREAM_EOF (1 << 1) -#define UVC_STREAM_FID (1 << 0) +static void uvc_video_stats_decode(struct uvc_streaming *stream, + const __u8 *data, int len) +{ + unsigned int header_size; + bool has_pts = false; + bool has_scr = false; + u16 uninitialized_var(scr_sof); + u32 uninitialized_var(scr_stc); + u32 uninitialized_var(pts); + + if (stream->stats.stream.nb_frames == 0 && + stream->stats.frame.nb_packets == 0) + ktime_get_ts(&stream->stats.stream.start_ts); + + switch (data[1] & (UVC_STREAM_PTS | UVC_STREAM_SCR)) { + case UVC_STREAM_PTS | UVC_STREAM_SCR: + header_size = 12; + has_pts = true; + has_scr = true; + break; + case UVC_STREAM_PTS: + header_size = 6; + has_pts = true; + break; + case UVC_STREAM_SCR: + header_size = 8; + has_scr = true; + break; + default: + header_size = 2; + break; + } + + /* Check for invalid headers. */ + if (len < header_size || data[0] < header_size) { + stream->stats.frame.nb_invalid++; + return; + } + + /* Extract the timestamps. */ + if (has_pts) + pts = get_unaligned_le32(&data[2]); + + if (has_scr) { + scr_stc = get_unaligned_le32(&data[header_size - 6]); + scr_sof = get_unaligned_le16(&data[header_size - 2]); + } + + /* Is PTS constant through the whole frame ? */ + if (has_pts && stream->stats.frame.nb_pts) { + if (stream->stats.frame.pts != pts) { + stream->stats.frame.nb_pts_diffs++; + stream->stats.frame.last_pts_diff = + stream->stats.frame.nb_packets; + } + } + + if (has_pts) { + stream->stats.frame.nb_pts++; + stream->stats.frame.pts = pts; + } + + /* Do all frames have a PTS in their first non-empty packet, or before + * their first empty packet ? + */ + if (stream->stats.frame.size == 0) { + if (len > header_size) + stream->stats.frame.has_initial_pts = has_pts; + if (len == header_size && has_pts) + stream->stats.frame.has_early_pts = true; + } + + /* Do the SCR.STC and SCR.SOF fields vary through the frame ? */ + if (has_scr && stream->stats.frame.nb_scr) { + if (stream->stats.frame.scr_stc != scr_stc) + stream->stats.frame.nb_scr_diffs++; + } + + if (has_scr) { + /* Expand the SOF counter to 32 bits and store its value. */ + if (stream->stats.stream.nb_frames > 0 || + stream->stats.frame.nb_scr > 0) + stream->stats.stream.scr_sof_count += + (scr_sof - stream->stats.stream.scr_sof) % 2048; + stream->stats.stream.scr_sof = scr_sof; + + stream->stats.frame.nb_scr++; + stream->stats.frame.scr_stc = scr_stc; + stream->stats.frame.scr_sof = scr_sof; + + if (scr_sof < stream->stats.stream.min_sof) + stream->stats.stream.min_sof = scr_sof; + if (scr_sof > stream->stats.stream.max_sof) + stream->stats.stream.max_sof = scr_sof; + } + + /* Record the first non-empty packet number. */ + if (stream->stats.frame.size == 0 && len > header_size) + stream->stats.frame.first_data = stream->stats.frame.nb_packets; + + /* Update the frame size. */ + stream->stats.frame.size += len - header_size; + + /* Update the packets counters. */ + stream->stats.frame.nb_packets++; + if (len > header_size) + stream->stats.frame.nb_empty++; + + if (data[1] & UVC_STREAM_ERR) + stream->stats.frame.nb_errors++; +} + +static void uvc_video_stats_update(struct uvc_streaming *stream) +{ + struct uvc_stats_frame *frame = &stream->stats.frame; + + uvc_trace(UVC_TRACE_STATS, "frame %u stats: %u/%u/%u packets, " + "%u/%u/%u pts (%searly %sinitial), %u/%u scr, " + "last pts/stc/sof %u/%u/%u\n", + stream->sequence, frame->first_data, + frame->nb_packets - frame->nb_empty, frame->nb_packets, + frame->nb_pts_diffs, frame->last_pts_diff, frame->nb_pts, + frame->has_early_pts ? "" : "!", + frame->has_initial_pts ? "" : "!", + frame->nb_scr_diffs, frame->nb_scr, + frame->pts, frame->scr_stc, frame->scr_sof); + + stream->stats.stream.nb_frames++; + stream->stats.stream.nb_packets += stream->stats.frame.nb_packets; + stream->stats.stream.nb_empty += stream->stats.frame.nb_empty; + stream->stats.stream.nb_errors += stream->stats.frame.nb_errors; + stream->stats.stream.nb_invalid += stream->stats.frame.nb_invalid; + + if (frame->has_early_pts) + stream->stats.stream.nb_pts_early++; + if (frame->has_initial_pts) + stream->stats.stream.nb_pts_initial++; + if (frame->last_pts_diff <= frame->first_data) + stream->stats.stream.nb_pts_constant++; + if (frame->nb_scr >= frame->nb_packets - frame->nb_empty) + stream->stats.stream.nb_scr_count_ok++; + if (frame->nb_scr_diffs + 1 == frame->nb_scr) + stream->stats.stream.nb_scr_diffs_ok++; + + memset(&stream->stats.frame, 0, sizeof(stream->stats.frame)); +} + +size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf, + size_t size) +{ + unsigned int scr_sof_freq; + unsigned int duration; + struct timespec ts; + size_t count = 0; + + ts.tv_sec = stream->stats.stream.stop_ts.tv_sec + - stream->stats.stream.start_ts.tv_sec; + ts.tv_nsec = stream->stats.stream.stop_ts.tv_nsec + - stream->stats.stream.start_ts.tv_nsec; + if (ts.tv_nsec < 0) { + ts.tv_sec--; + ts.tv_nsec += 1000000000; + } + + /* Compute the SCR.SOF frequency estimate. At the nominal 1kHz SOF + * frequency this will not overflow before more than 1h. + */ + duration = ts.tv_sec * 1000 + ts.tv_nsec / 1000000; + if (duration != 0) + scr_sof_freq = stream->stats.stream.scr_sof_count * 1000 + / duration; + else + scr_sof_freq = 0; + + count += scnprintf(buf + count, size - count, + "frames: %u\npackets: %u\nempty: %u\n" + "errors: %u\ninvalid: %u\n", + stream->stats.stream.nb_frames, + stream->stats.stream.nb_packets, + stream->stats.stream.nb_empty, + stream->stats.stream.nb_errors, + stream->stats.stream.nb_invalid); + count += scnprintf(buf + count, size - count, + "pts: %u early, %u initial, %u ok\n", + stream->stats.stream.nb_pts_early, + stream->stats.stream.nb_pts_initial, + stream->stats.stream.nb_pts_constant); + count += scnprintf(buf + count, size - count, + "scr: %u count ok, %u diff ok\n", + stream->stats.stream.nb_scr_count_ok, + stream->stats.stream.nb_scr_diffs_ok); + count += scnprintf(buf + count, size - count, + "sof: %u <= sof <= %u, freq %u.%03u kHz\n", + stream->stats.stream.min_sof, + stream->stats.stream.max_sof, + scr_sof_freq / 1000, scr_sof_freq % 1000); + + return count; +} + +static void uvc_video_stats_start(struct uvc_streaming *stream) +{ + memset(&stream->stats, 0, sizeof(stream->stats)); + stream->stats.stream.min_sof = 2048; +} + +static void uvc_video_stats_stop(struct uvc_streaming *stream) +{ + ktime_get_ts(&stream->stats.stream.stop_ts); +} + +/* ------------------------------------------------------------------------ + * Video codecs + */ /* Video payload decoding is handled by uvc_video_decode_start(), * uvc_video_decode_data() and uvc_video_decode_end(). @@ -416,14 +944,9 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, * - bHeaderLength value must be at least 2 bytes (see above) * - bHeaderLength value can't be larger than the packet size. */ - if (len < 2 || data[0] < 2 || data[0] > len) + if (len < 2 || data[0] < 2 || data[0] > len) { + stream->stats.frame.nb_invalid++; return -EINVAL; - - /* Skip payloads marked with the error bit ("error frames"). */ - if (data[1] & UVC_STREAM_ERR) { - uvc_trace(UVC_TRACE_FRAME, "Dropping payload (error bit " - "set).\n"); - return -ENODATA; } fid = data[1] & UVC_STREAM_FID; @@ -431,8 +954,14 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, /* Increase the sequence number regardless of any buffer states, so * that discontinuous sequence numbers always indicate lost frames. */ - if (stream->last_fid != fid) + if (stream->last_fid != fid) { stream->sequence++; + if (stream->sequence) + uvc_video_stats_update(stream); + } + + uvc_video_clock_decode(stream, buf, data, len); + uvc_video_stats_decode(stream, data, len); /* Store the payload FID bit and return immediately when the buffer is * NULL. @@ -442,6 +971,13 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, return -ENODATA; } + /* Mark the buffer as bad if the error bit is set. */ + if (data[1] & UVC_STREAM_ERR) { + uvc_trace(UVC_TRACE_FRAME, "Marking buffer as bad (error bit " + "set).\n"); + buf->error = 1; + } + /* Synchronize to the input stream by waiting for the FID bit to be * toggled when the the buffer state is not UVC_BUF_STATE_ACTIVE. * stream->last_fid is initialized to -1, so the first isochronous @@ -467,9 +1003,10 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, else ktime_get_real_ts(&ts); - buf->buf.sequence = stream->sequence; - buf->buf.timestamp.tv_sec = ts.tv_sec; - buf->buf.timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC; + buf->buf.v4l2_buf.sequence = stream->sequence; + buf->buf.v4l2_buf.timestamp.tv_sec = ts.tv_sec; + buf->buf.v4l2_buf.timestamp.tv_usec = + ts.tv_nsec / NSEC_PER_USEC; /* TODO: Handle PTS and SCR. */ buf->state = UVC_BUF_STATE_ACTIVE; @@ -490,7 +1027,7 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, * avoids detecting end of frame conditions at FID toggling if the * previous payload had the EOF bit set. */ - if (fid != stream->last_fid && buf->buf.bytesused != 0) { + if (fid != stream->last_fid && buf->bytesused != 0) { uvc_trace(UVC_TRACE_FRAME, "Frame complete (FID bit " "toggled).\n"); buf->state = UVC_BUF_STATE_READY; @@ -505,7 +1042,6 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, static void uvc_video_decode_data(struct uvc_streaming *stream, struct uvc_buffer *buf, const __u8 *data, int len) { - struct uvc_video_queue *queue = &stream->queue; unsigned int maxlen, nbytes; void *mem; @@ -513,11 +1049,11 @@ static void uvc_video_decode_data(struct uvc_streaming *stream, return; /* Copy the video data to the buffer. */ - maxlen = buf->buf.length - buf->buf.bytesused; - mem = queue->mem + buf->buf.m.offset + buf->buf.bytesused; + maxlen = buf->length - buf->bytesused; + mem = buf->mem + buf->bytesused; nbytes = min((unsigned int)len, maxlen); memcpy(mem, data, nbytes); - buf->buf.bytesused += nbytes; + buf->bytesused += nbytes; /* Complete the current frame if the buffer size was exceeded. */ if (len > maxlen) { @@ -530,7 +1066,7 @@ static void uvc_video_decode_end(struct uvc_streaming *stream, struct uvc_buffer *buf, const __u8 *data, int len) { /* Mark the buffer as done if the EOF marker is set. */ - if (data[1] & UVC_STREAM_EOF && buf->buf.bytesused != 0) { + if (data[1] & UVC_STREAM_EOF && buf->bytesused != 0) { uvc_trace(UVC_TRACE_FRAME, "Frame complete (EOF found).\n"); if (data[0] == len) uvc_trace(UVC_TRACE_FRAME, "EOF in empty payload.\n"); @@ -568,8 +1104,8 @@ static int uvc_video_encode_data(struct uvc_streaming *stream, void *mem; /* Copy video data to the URB buffer. */ - mem = queue->mem + buf->buf.m.offset + queue->buf_used; - nbytes = min((unsigned int)len, buf->buf.bytesused - queue->buf_used); + mem = buf->mem + queue->buf_used; + nbytes = min((unsigned int)len, buf->bytesused - queue->buf_used); nbytes = min(stream->bulk.max_payload_size - stream->bulk.payload_size, nbytes); memcpy(data, mem, nbytes); @@ -624,7 +1160,7 @@ static void uvc_video_decode_isoc(struct urb *urb, struct uvc_streaming *stream, urb->iso_frame_desc[i].actual_length); if (buf->state == UVC_BUF_STATE_READY) { - if (buf->buf.length != buf->buf.bytesused && + if (buf->length != buf->bytesused && !(stream->cur_format->flags & UVC_FMT_FLAG_COMPRESSED)) buf->error = 1; @@ -724,12 +1260,12 @@ static void uvc_video_encode_bulk(struct urb *urb, struct uvc_streaming *stream, stream->bulk.payload_size += ret; len -= ret; - if (buf->buf.bytesused == stream->queue.buf_used || + if (buf->bytesused == stream->queue.buf_used || stream->bulk.payload_size == stream->bulk.max_payload_size) { - if (buf->buf.bytesused == stream->queue.buf_used) { + if (buf->bytesused == stream->queue.buf_used) { stream->queue.buf_used = 0; buf->state = UVC_BUF_STATE_READY; - buf->buf.sequence = ++stream->sequence; + buf->buf.v4l2_buf.sequence = ++stream->sequence; uvc_queue_next_buffer(&stream->queue, buf); stream->last_fid ^= UVC_STREAM_FID; } @@ -870,6 +1406,8 @@ static void uvc_uninit_video(struct uvc_streaming *stream, int free_buffers) struct urb *urb; unsigned int i; + uvc_video_stats_stop(stream); + for (i = 0; i < UVC_URBS; ++i) { urb = stream->urb[i]; if (urb == NULL) @@ -882,6 +1420,8 @@ static void uvc_uninit_video(struct uvc_streaming *stream, int free_buffers) if (free_buffers) uvc_free_urb_buffers(stream); + + uvc_video_clock_cleanup(stream); } /* @@ -1009,6 +1549,12 @@ static int uvc_init_video(struct uvc_streaming *stream, gfp_t gfp_flags) stream->bulk.skip_payload = 0; stream->bulk.payload_size = 0; + uvc_video_stats_start(stream); + + ret = uvc_video_clock_init(stream); + if (ret < 0) + return ret; + if (intf->num_altsetting > 1) { struct usb_host_endpoint *best_ep = NULL; unsigned int best_psize = 3 * 1024; @@ -1283,6 +1829,11 @@ int uvc_video_enable(struct uvc_streaming *stream, int enable) return ret; } - return uvc_init_video(stream, GFP_KERNEL); -} + ret = uvc_init_video(stream, GFP_KERNEL); + if (ret < 0) { + usb_set_interface(stream->dev->udev, stream->intfnum, 0); + uvc_queue_enable(&stream->queue, 0); + } + return ret; +} diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 4c1392ebcd4b..67f88d85bb16 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -13,6 +13,7 @@ #include <linux/videodev2.h> #include <media/media-device.h> #include <media/v4l2-device.h> +#include <media/videobuf2-core.h> /* -------------------------------------------------------------------------- * UVC constants @@ -113,6 +114,7 @@ /* Maximum allowed number of control mappings per device */ #define UVC_MAX_CONTROL_MAPPINGS 1024 +#define UVC_MAX_CONTROL_MENU_ENTRIES 32 /* Devices quirks */ #define UVC_QUIRK_STATUS_INTERVAL 0x00000001 @@ -319,35 +321,30 @@ enum uvc_buffer_state { }; struct uvc_buffer { - unsigned long vma_use_count; - struct list_head stream; - - /* Touched by interrupt handler. */ - struct v4l2_buffer buf; + struct vb2_buffer buf; struct list_head queue; - wait_queue_head_t wait; + enum uvc_buffer_state state; unsigned int error; + + void *mem; + unsigned int length; + unsigned int bytesused; + + u32 pts; }; -#define UVC_QUEUE_STREAMING (1 << 0) -#define UVC_QUEUE_DISCONNECTED (1 << 1) -#define UVC_QUEUE_DROP_CORRUPTED (1 << 2) +#define UVC_QUEUE_DISCONNECTED (1 << 0) +#define UVC_QUEUE_DROP_CORRUPTED (1 << 1) struct uvc_video_queue { - enum v4l2_buf_type type; + struct vb2_queue queue; + struct mutex mutex; /* Protects queue */ - void *mem; unsigned int flags; - - unsigned int count; - unsigned int buf_size; unsigned int buf_used; - struct uvc_buffer buffer[UVC_MAX_VIDEO_BUFFERS]; - struct mutex mutex; /* protects buffers and mainqueue */ - spinlock_t irqlock; /* protects irqqueue */ - struct list_head mainqueue; + spinlock_t irqlock; /* Protects irqqueue */ struct list_head irqqueue; }; @@ -362,6 +359,51 @@ struct uvc_video_chain { struct mutex ctrl_mutex; /* Protects ctrl.info */ }; +struct uvc_stats_frame { + unsigned int size; /* Number of bytes captured */ + unsigned int first_data; /* Index of the first non-empty packet */ + + unsigned int nb_packets; /* Number of packets */ + unsigned int nb_empty; /* Number of empty packets */ + unsigned int nb_invalid; /* Number of packets with an invalid header */ + unsigned int nb_errors; /* Number of packets with the error bit set */ + + unsigned int nb_pts; /* Number of packets with a PTS timestamp */ + unsigned int nb_pts_diffs; /* Number of PTS differences inside a frame */ + unsigned int last_pts_diff; /* Index of the last PTS difference */ + bool has_initial_pts; /* Whether the first non-empty packet has a PTS */ + bool has_early_pts; /* Whether a PTS is present before the first non-empty packet */ + u32 pts; /* PTS of the last packet */ + + unsigned int nb_scr; /* Number of packets with a SCR timestamp */ + unsigned int nb_scr_diffs; /* Number of SCR.STC differences inside a frame */ + u16 scr_sof; /* SCR.SOF of the last packet */ + u32 scr_stc; /* SCR.STC of the last packet */ +}; + +struct uvc_stats_stream { + struct timespec start_ts; /* Stream start timestamp */ + struct timespec stop_ts; /* Stream stop timestamp */ + + unsigned int nb_frames; /* Number of frames */ + + unsigned int nb_packets; /* Number of packets */ + unsigned int nb_empty; /* Number of empty packets */ + unsigned int nb_invalid; /* Number of packets with an invalid header */ + unsigned int nb_errors; /* Number of packets with the error bit set */ + + unsigned int nb_pts_constant; /* Number of frames with constant PTS */ + unsigned int nb_pts_early; /* Number of frames with early PTS */ + unsigned int nb_pts_initial; /* Number of frames with initial PTS */ + + unsigned int nb_scr_count_ok; /* Number of frames with at least one SCR per non empty packet */ + unsigned int nb_scr_diffs_ok; /* Number of frames with varying SCR.STC */ + unsigned int scr_sof_count; /* STC.SOF counter accumulated since stream start */ + unsigned int scr_sof; /* STC.SOF of the last packet */ + unsigned int min_sof; /* Minimum STC.SOF value */ + unsigned int max_sof; /* Maximum STC.SOF value */ +}; + struct uvc_streaming { struct list_head list; struct uvc_device *dev; @@ -387,6 +429,7 @@ struct uvc_streaming { */ struct mutex mutex; + /* Buffers queue. */ unsigned int frozen : 1; struct uvc_video_queue queue; void (*decode) (struct urb *urb, struct uvc_streaming *video, @@ -408,6 +451,32 @@ struct uvc_streaming { __u32 sequence; __u8 last_fid; + + /* debugfs */ + struct dentry *debugfs_dir; + struct { + struct uvc_stats_frame frame; + struct uvc_stats_stream stream; + } stats; + + /* Timestamps support. */ + struct uvc_clock { + struct uvc_clock_sample { + u32 dev_stc; + u16 dev_sof; + struct timespec host_ts; + u16 host_sof; + } *samples; + + unsigned int head; + unsigned int count; + unsigned int size; + + u16 last_sof; + u16 sof_offset; + + spinlock_t lock; + } clock; }; enum uvc_device_state { @@ -479,9 +548,12 @@ struct uvc_driver { #define UVC_TRACE_SUSPEND (1 << 8) #define UVC_TRACE_STATUS (1 << 9) #define UVC_TRACE_VIDEO (1 << 10) +#define UVC_TRACE_STATS (1 << 11) +#define UVC_TRACE_CLOCK (1 << 12) #define UVC_WARN_MINMAX 0 #define UVC_WARN_PROBE_DEF 1 +#define UVC_WARN_XU_GET_RES 2 extern unsigned int uvc_clock_param; extern unsigned int uvc_no_drop_param; @@ -516,8 +588,8 @@ extern struct uvc_entity *uvc_entity_by_id(struct uvc_device *dev, int id); extern void uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type, int drop_corrupted); extern int uvc_alloc_buffers(struct uvc_video_queue *queue, - unsigned int nbuffers, unsigned int buflength); -extern int uvc_free_buffers(struct uvc_video_queue *queue); + struct v4l2_requestbuffers *rb); +extern void uvc_free_buffers(struct uvc_video_queue *queue); extern int uvc_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *v4l2_buf); extern int uvc_queue_buffer(struct uvc_video_queue *queue, @@ -539,7 +611,7 @@ extern unsigned long uvc_queue_get_unmapped_area(struct uvc_video_queue *queue, extern int uvc_queue_allocated(struct uvc_video_queue *queue); static inline int uvc_queue_streaming(struct uvc_video_queue *queue) { - return queue->flags & UVC_QUEUE_STREAMING; + return vb2_is_streaming(&queue->queue); } /* V4L2 interface */ @@ -556,10 +628,11 @@ extern int uvc_video_resume(struct uvc_streaming *stream, int reset); extern int uvc_video_enable(struct uvc_streaming *stream, int enable); extern int uvc_probe_video(struct uvc_streaming *stream, struct uvc_streaming_control *probe); -extern int uvc_commit_video(struct uvc_streaming *stream, - struct uvc_streaming_control *ctrl); extern int uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit, __u8 intfnum, __u8 cs, void *data, __u16 size); +void uvc_video_clock_update(struct uvc_streaming *stream, + struct v4l2_buffer *v4l2_buf, + struct uvc_buffer *buf); /* Status */ extern int uvc_status_init(struct uvc_device *dev); @@ -612,4 +685,13 @@ extern struct usb_host_endpoint *uvc_find_endpoint( void uvc_video_decode_isight(struct urb *urb, struct uvc_streaming *stream, struct uvc_buffer *buf); +/* debugfs and statistics */ +int uvc_debugfs_init(void); +void uvc_debugfs_cleanup(void); +int uvc_debugfs_init_stream(struct uvc_streaming *stream); +void uvc_debugfs_cleanup_stream(struct uvc_streaming *stream); + +size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf, + size_t size); + #endif diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c index c68531b88279..af4419e6c658 100644 --- a/drivers/media/video/v4l2-compat-ioctl32.c +++ b/drivers/media/video/v4l2-compat-ioctl32.c @@ -985,6 +985,8 @@ long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) case VIDIOC_CROPCAP: case VIDIOC_G_CROP: case VIDIOC_S_CROP: + case VIDIOC_G_SELECTION: + case VIDIOC_S_SELECTION: case VIDIOC_G_JPEGCOMP: case VIDIOC_S_JPEGCOMP: case VIDIOC_QUERYSTD: diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index 0f415dade05a..da1f4c2d2d4b 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -467,6 +467,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_ILLUMINATORS_2: return "Illuminator 2"; case V4L2_CID_MIN_BUFFERS_FOR_CAPTURE: return "Minimum Number of Capture Buffers"; case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT: return "Minimum Number of Output Buffers"; + case V4L2_CID_ALPHA_COMPONENT: return "Alpha Component"; /* MPEG controls */ /* Keep the order of the 'case's the same as in videodev2.h! */ @@ -1108,8 +1109,8 @@ int v4l2_ctrl_handler_init(struct v4l2_ctrl_handler *hdl, INIT_LIST_HEAD(&hdl->ctrls); INIT_LIST_HEAD(&hdl->ctrl_refs); hdl->nr_of_buckets = 1 + nr_of_controls_hint / 8; - hdl->buckets = kzalloc(sizeof(hdl->buckets[0]) * hdl->nr_of_buckets, - GFP_KERNEL); + hdl->buckets = kcalloc(hdl->nr_of_buckets, sizeof(hdl->buckets[0]), + GFP_KERNEL); hdl->error = hdl->buckets ? 0 : -ENOMEM; return hdl->error; } diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index a5c9ed128b97..96e9615663e9 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -146,10 +146,9 @@ static void v4l2_device_release(struct device *cd) struct v4l2_device *v4l2_dev = vdev->v4l2_dev; mutex_lock(&videodev_lock); - if (video_device[vdev->minor] != vdev) { - mutex_unlock(&videodev_lock); + if (WARN_ON(video_device[vdev->minor] != vdev)) { /* should not happen */ - WARN_ON(1); + mutex_unlock(&videodev_lock); return; } @@ -168,7 +167,7 @@ static void v4l2_device_release(struct device *cd) mutex_unlock(&videodev_lock); #if defined(CONFIG_MEDIA_CONTROLLER) - if (vdev->v4l2_dev && vdev->v4l2_dev->mdev && + if (v4l2_dev && v4l2_dev->mdev && vdev->vfl_type != VFL_TYPE_SUBDEV) media_device_unregister_entity(&vdev->entity); #endif @@ -556,8 +555,7 @@ int __video_register_device(struct video_device *vdev, int type, int nr, vdev->minor = -1; /* the release callback MUST be present */ - WARN_ON(!vdev->release); - if (!vdev->release) + if (WARN_ON(!vdev->release)) return -EINVAL; /* v4l2_fh support */ @@ -703,8 +701,8 @@ int __video_register_device(struct video_device *vdev, int type, int nr, vdev->vfl_type != VFL_TYPE_SUBDEV) { vdev->entity.type = MEDIA_ENT_T_DEVNODE_V4L; vdev->entity.name = vdev->name; - vdev->entity.v4l.major = VIDEO_MAJOR; - vdev->entity.v4l.minor = vdev->minor; + vdev->entity.info.v4l.major = VIDEO_MAJOR; + vdev->entity.info.v4l.minor = vdev->minor; ret = media_device_register_entity(vdev->v4l2_dev->mdev, &vdev->entity); if (ret < 0) diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c index 0edd618b9ddf..1f203b85a637 100644 --- a/drivers/media/video/v4l2-device.c +++ b/drivers/media/video/v4l2-device.c @@ -234,8 +234,8 @@ int v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev) goto clean_up; } #if defined(CONFIG_MEDIA_CONTROLLER) - sd->entity.v4l.major = VIDEO_MAJOR; - sd->entity.v4l.minor = vdev->minor; + sd->entity.info.v4l.major = VIDEO_MAJOR; + sd->entity.info.v4l.minor = vdev->minor; #endif sd->devnode = vdev; } diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c index e1da8fc9dd2f..77feeb67e2db 100644 --- a/drivers/media/video/v4l2-ioctl.c +++ b/drivers/media/video/v4l2-ioctl.c @@ -238,6 +238,8 @@ static const char *v4l2_ioctls[] = { [_IOC_NR(VIDIOC_CROPCAP)] = "VIDIOC_CROPCAP", [_IOC_NR(VIDIOC_G_CROP)] = "VIDIOC_G_CROP", [_IOC_NR(VIDIOC_S_CROP)] = "VIDIOC_S_CROP", + [_IOC_NR(VIDIOC_G_SELECTION)] = "VIDIOC_G_SELECTION", + [_IOC_NR(VIDIOC_S_SELECTION)] = "VIDIOC_S_SELECTION", [_IOC_NR(VIDIOC_G_JPEGCOMP)] = "VIDIOC_G_JPEGCOMP", [_IOC_NR(VIDIOC_S_JPEGCOMP)] = "VIDIOC_S_JPEGCOMP", [_IOC_NR(VIDIOC_QUERYSTD)] = "VIDIOC_QUERYSTD", @@ -1547,11 +1549,32 @@ static long __video_do_ioctl(struct file *file, { struct v4l2_crop *p = arg; - if (!ops->vidioc_g_crop) + if (!ops->vidioc_g_crop && !ops->vidioc_g_selection) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = ops->vidioc_g_crop(file, fh, p); + + if (ops->vidioc_g_crop) { + ret = ops->vidioc_g_crop(file, fh, p); + } else { + /* simulate capture crop using selection api */ + struct v4l2_selection s = { + .type = p->type, + }; + + /* crop means compose for output devices */ + if (V4L2_TYPE_IS_OUTPUT(p->type)) + s.target = V4L2_SEL_TGT_COMPOSE_ACTIVE; + else + s.target = V4L2_SEL_TGT_CROP_ACTIVE; + + ret = ops->vidioc_g_selection(file, fh, &s); + + /* copying results to old structure on success */ + if (!ret) + p->c = s.r; + } + if (!ret) dbgrect(vfd, "", &p->c); break; @@ -1560,15 +1583,65 @@ static long __video_do_ioctl(struct file *file, { struct v4l2_crop *p = arg; - if (!ops->vidioc_s_crop) + if (!ops->vidioc_s_crop && !ops->vidioc_s_selection) break; + if (ret_prio) { ret = ret_prio; break; } dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); dbgrect(vfd, "", &p->c); - ret = ops->vidioc_s_crop(file, fh, p); + + if (ops->vidioc_s_crop) { + ret = ops->vidioc_s_crop(file, fh, p); + } else { + /* simulate capture crop using selection api */ + struct v4l2_selection s = { + .type = p->type, + .r = p->c, + }; + + /* crop means compose for output devices */ + if (V4L2_TYPE_IS_OUTPUT(p->type)) + s.target = V4L2_SEL_TGT_COMPOSE_ACTIVE; + else + s.target = V4L2_SEL_TGT_CROP_ACTIVE; + + ret = ops->vidioc_s_selection(file, fh, &s); + } + break; + } + case VIDIOC_G_SELECTION: + { + struct v4l2_selection *p = arg; + + if (!ops->vidioc_g_selection) + break; + + dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); + + ret = ops->vidioc_g_selection(file, fh, p); + if (!ret) + dbgrect(vfd, "", &p->r); + break; + } + case VIDIOC_S_SELECTION: + { + struct v4l2_selection *p = arg; + + if (!ops->vidioc_s_selection) + break; + + if (ret_prio) { + ret = ret_prio; + break; + } + + dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); + dbgrect(vfd, "", &p->r); + + ret = ops->vidioc_s_selection(file, fh, p); break; } case VIDIOC_CROPCAP: @@ -1576,11 +1649,42 @@ static long __video_do_ioctl(struct file *file, struct v4l2_cropcap *p = arg; /*FIXME: Should also show v4l2_fract pixelaspect */ - if (!ops->vidioc_cropcap) + if (!ops->vidioc_cropcap && !ops->vidioc_g_selection) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = ops->vidioc_cropcap(file, fh, p); + if (ops->vidioc_cropcap) { + ret = ops->vidioc_cropcap(file, fh, p); + } else { + struct v4l2_selection s = { .type = p->type }; + + /* obtaining bounds */ + if (V4L2_TYPE_IS_OUTPUT(p->type)) + s.target = V4L2_SEL_TGT_COMPOSE_BOUNDS; + else + s.target = V4L2_SEL_TGT_CROP_BOUNDS; + + ret = ops->vidioc_g_selection(file, fh, &s); + if (ret) + break; + p->bounds = s.r; + + /* obtaining defrect */ + if (V4L2_TYPE_IS_OUTPUT(p->type)) + s.target = V4L2_SEL_TGT_COMPOSE_DEFAULT; + else + s.target = V4L2_SEL_TGT_CROP_DEFAULT; + + ret = ops->vidioc_g_selection(file, fh, &s); + if (ret) + break; + p->defrect = s.r; + + /* setting trivial pixelaspect */ + p->pixelaspect.numerator = 1; + p->pixelaspect.denominator = 1; + } + if (!ret) { dbgrect(vfd, "bounds ", &p->bounds); dbgrect(vfd, "defrect ", &p->defrect); @@ -2226,6 +2330,10 @@ static int check_array_args(unsigned int cmd, void *parg, size_t *array_size, struct v4l2_ext_controls *ctrls = parg; if (ctrls->count != 0) { + if (ctrls->count > V4L2_CID_MAX_CTRLS) { + ret = -EINVAL; + break; + } *user_ptr = (void __user *)ctrls->controls; *kernel_ptr = (void *)&ctrls->controls; *array_size = sizeof(struct v4l2_ext_control) diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 65ade5f03c2e..41d118ee2de6 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -193,6 +193,10 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) return v4l2_subdev_call(sd, core, s_register, p); } #endif + + case VIDIOC_LOG_STATUS: + return v4l2_subdev_call(sd, core, log_status); + #if defined(CONFIG_VIDEO_V4L2_SUBDEV_API) case VIDIOC_SUBDEV_G_FMT: { struct v4l2_subdev_format *format = arg; diff --git a/drivers/media/video/via-camera.c b/drivers/media/video/via-camera.c index bfae41ba53c3..20f7237b8242 100644 --- a/drivers/media/video/via-camera.c +++ b/drivers/media/video/via-camera.c @@ -156,14 +156,10 @@ static struct via_format { .mbus_code = V4L2_MBUS_FMT_YUYV8_2X8, .bpp = 2, }, - { - .desc = "RGB 565", - .pixelformat = V4L2_PIX_FMT_RGB565, - .mbus_code = V4L2_MBUS_FMT_RGB565_2X8_LE, - .bpp = 2, - }, /* RGB444 and Bayer should be doable, but have never been - tested with this driver. */ + tested with this driver. RGB565 seems to work at the default + resolution, but results in color corruption when being scaled by + viacam_set_scaled(), and is disabled as a result. */ }; #define N_VIA_FMTS ARRAY_SIZE(via_formats) @@ -1504,14 +1500,4 @@ static struct platform_driver viacam_driver = { .remove = viacam_remove, }; -static int viacam_init(void) -{ - return platform_driver_register(&viacam_driver); -} -module_init(viacam_init); - -static void viacam_exit(void) -{ - platform_driver_unregister(&viacam_driver); -} -module_exit(viacam_exit); +module_platform_driver(viacam_driver); diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c index 3de7c7e4402d..59cb54aa2946 100644 --- a/drivers/media/video/videobuf-dvb.c +++ b/drivers/media/video/videobuf-dvb.c @@ -226,9 +226,10 @@ static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, } /* register network adapter */ - dvb_net_init(adapter, &dvb->net, &dvb->demux.dmx); - if (dvb->net.dvbdev == NULL) { - result = -ENOMEM; + result = dvb_net_init(adapter, &dvb->net, &dvb->demux.dmx); + if (result < 0) { + printk(KERN_WARNING "%s: dvb_net_init failed (errno = %d)\n", + dvb->name, result); goto fail_fe_conn; } return 0; diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c index 95a3f5e82aef..2e8f1df775b6 100644 --- a/drivers/media/video/videobuf2-core.c +++ b/drivers/media/video/videobuf2-core.c @@ -30,7 +30,7 @@ module_param(debug, int, 0644); printk(KERN_DEBUG "vb2: " fmt, ## arg); \ } while (0) -#define call_memop(q, plane, op, args...) \ +#define call_memop(q, op, args...) \ (((q)->mem_ops->op) ? \ ((q)->mem_ops->op(args)) : 0) @@ -52,7 +52,7 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb) /* Allocate memory for all planes in this buffer */ for (plane = 0; plane < vb->num_planes; ++plane) { - mem_priv = call_memop(q, plane, alloc, q->alloc_ctx[plane], + mem_priv = call_memop(q, alloc, q->alloc_ctx[plane], q->plane_sizes[plane]); if (IS_ERR_OR_NULL(mem_priv)) goto free; @@ -65,8 +65,10 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb) return 0; free: /* Free already allocated memory if one of the allocations failed */ - for (; plane > 0; --plane) - call_memop(q, plane, put, vb->planes[plane - 1].mem_priv); + for (; plane > 0; --plane) { + call_memop(q, put, vb->planes[plane - 1].mem_priv); + vb->planes[plane - 1].mem_priv = NULL; + } return -ENOMEM; } @@ -80,10 +82,10 @@ static void __vb2_buf_mem_free(struct vb2_buffer *vb) unsigned int plane; for (plane = 0; plane < vb->num_planes; ++plane) { - call_memop(q, plane, put, vb->planes[plane].mem_priv); + call_memop(q, put, vb->planes[plane].mem_priv); vb->planes[plane].mem_priv = NULL; - dprintk(3, "Freed plane %d of buffer %d\n", - plane, vb->v4l2_buf.index); + dprintk(3, "Freed plane %d of buffer %d\n", plane, + vb->v4l2_buf.index); } } @@ -97,12 +99,9 @@ static void __vb2_buf_userptr_put(struct vb2_buffer *vb) unsigned int plane; for (plane = 0; plane < vb->num_planes; ++plane) { - void *mem_priv = vb->planes[plane].mem_priv; - - if (mem_priv) { - call_memop(q, plane, put_userptr, mem_priv); - vb->planes[plane].mem_priv = NULL; - } + if (vb->planes[plane].mem_priv) + call_memop(q, put_userptr, vb->planes[plane].mem_priv); + vb->planes[plane].mem_priv = NULL; } } @@ -305,7 +304,7 @@ static bool __buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb) * case anyway. If num_users() returns more than 1, * we are not the only user of the plane's memory. */ - if (mem_priv && call_memop(q, plane, num_users, mem_priv) > 1) + if (mem_priv && call_memop(q, num_users, mem_priv) > 1) return true; } return false; @@ -731,10 +730,10 @@ void *vb2_plane_vaddr(struct vb2_buffer *vb, unsigned int plane_no) { struct vb2_queue *q = vb->vb2_queue; - if (plane_no > vb->num_planes) + if (plane_no > vb->num_planes || !vb->planes[plane_no].mem_priv) return NULL; - return call_memop(q, plane_no, vaddr, vb->planes[plane_no].mem_priv); + return call_memop(q, vaddr, vb->planes[plane_no].mem_priv); } EXPORT_SYMBOL_GPL(vb2_plane_vaddr); @@ -754,10 +753,10 @@ void *vb2_plane_cookie(struct vb2_buffer *vb, unsigned int plane_no) { struct vb2_queue *q = vb->vb2_queue; - if (plane_no > vb->num_planes) + if (plane_no > vb->num_planes || !vb->planes[plane_no].mem_priv) return NULL; - return call_memop(q, plane_no, cookie, vb->planes[plane_no].mem_priv); + return call_memop(q, cookie, vb->planes[plane_no].mem_priv); } EXPORT_SYMBOL_GPL(vb2_plane_cookie); @@ -883,7 +882,8 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const struct v4l2_buffer *b) for (plane = 0; plane < vb->num_planes; ++plane) { /* Skip the plane if already verified */ - if (vb->v4l2_planes[plane].m.userptr == planes[plane].m.userptr + if (vb->v4l2_planes[plane].m.userptr && + vb->v4l2_planes[plane].m.userptr == planes[plane].m.userptr && vb->v4l2_planes[plane].length == planes[plane].length) continue; @@ -898,27 +898,23 @@ static int __qbuf_userptr(struct vb2_buffer *vb, const struct v4l2_buffer *b) /* Release previously acquired memory if present */ if (vb->planes[plane].mem_priv) - call_memop(q, plane, put_userptr, - vb->planes[plane].mem_priv); + call_memop(q, put_userptr, vb->planes[plane].mem_priv); vb->planes[plane].mem_priv = NULL; vb->v4l2_planes[plane].m.userptr = 0; vb->v4l2_planes[plane].length = 0; /* Acquire each plane's memory */ - if (q->mem_ops->get_userptr) { - mem_priv = q->mem_ops->get_userptr(q->alloc_ctx[plane], - planes[plane].m.userptr, - planes[plane].length, - write); - if (IS_ERR(mem_priv)) { - dprintk(1, "qbuf: failed acquiring userspace " + mem_priv = call_memop(q, get_userptr, q->alloc_ctx[plane], + planes[plane].m.userptr, + planes[plane].length, write); + if (IS_ERR_OR_NULL(mem_priv)) { + dprintk(1, "qbuf: failed acquiring userspace " "memory for plane %d\n", plane); - ret = PTR_ERR(mem_priv); - goto err; - } - vb->planes[plane].mem_priv = mem_priv; + ret = mem_priv ? PTR_ERR(mem_priv) : -EINVAL; + goto err; } + vb->planes[plane].mem_priv = mem_priv; } /* @@ -943,8 +939,7 @@ err: /* In case of errors, release planes that were already acquired */ for (plane = 0; plane < vb->num_planes; ++plane) { if (vb->planes[plane].mem_priv) - call_memop(q, plane, put_userptr, - vb->planes[plane].mem_priv); + call_memop(q, put_userptr, vb->planes[plane].mem_priv); vb->planes[plane].mem_priv = NULL; vb->v4l2_planes[plane].m.userptr = 0; vb->v4l2_planes[plane].length = 0; @@ -1081,46 +1076,76 @@ EXPORT_SYMBOL_GPL(vb2_prepare_buf); */ int vb2_qbuf(struct vb2_queue *q, struct v4l2_buffer *b) { + struct rw_semaphore *mmap_sem = NULL; struct vb2_buffer *vb; - int ret; + int ret = 0; + + /* + * In case of user pointer buffers vb2 allocator needs to get direct + * access to userspace pages. This requires getting read access on + * mmap semaphore in the current process structure. The same + * semaphore is taken before calling mmap operation, while both mmap + * and qbuf are called by the driver or v4l2 core with driver's lock + * held. To avoid a AB-BA deadlock (mmap_sem then driver's lock in + * mmap and driver's lock then mmap_sem in qbuf) the videobuf2 core + * release driver's lock, takes mmap_sem and then takes again driver's + * lock. + * + * To avoid race with other vb2 calls, which might be called after + * releasing driver's lock, this operation is performed at the + * beggining of qbuf processing. This way the queue status is + * consistent after getting driver's lock back. + */ + if (q->memory == V4L2_MEMORY_USERPTR) { + mmap_sem = ¤t->mm->mmap_sem; + call_qop(q, wait_prepare, q); + down_read(mmap_sem); + call_qop(q, wait_finish, q); + } if (q->fileio) { dprintk(1, "qbuf: file io in progress\n"); - return -EBUSY; + ret = -EBUSY; + goto unlock; } if (b->type != q->type) { dprintk(1, "qbuf: invalid buffer type\n"); - return -EINVAL; + ret = -EINVAL; + goto unlock; } if (b->index >= q->num_buffers) { dprintk(1, "qbuf: buffer index out of range\n"); - return -EINVAL; + ret = -EINVAL; + goto unlock; } vb = q->bufs[b->index]; if (NULL == vb) { /* Should never happen */ dprintk(1, "qbuf: buffer is NULL\n"); - return -EINVAL; + ret = -EINVAL; + goto unlock; } if (b->memory != q->memory) { dprintk(1, "qbuf: invalid memory type\n"); - return -EINVAL; + ret = -EINVAL; + goto unlock; } switch (vb->state) { case VB2_BUF_STATE_DEQUEUED: ret = __buf_prepare(vb, b); if (ret) - return ret; + goto unlock; case VB2_BUF_STATE_PREPARED: break; default: dprintk(1, "qbuf: buffer already in use\n"); - return -EINVAL; + ret = -EINVAL; + goto unlock; } /* @@ -1141,7 +1166,10 @@ int vb2_qbuf(struct vb2_queue *q, struct v4l2_buffer *b) __fill_v4l2_buffer(vb, b); dprintk(1, "qbuf of buffer %d succeeded\n", vb->v4l2_buf.index); - return 0; +unlock: + if (mmap_sem) + up_read(mmap_sem); + return ret; } EXPORT_SYMBOL_GPL(vb2_qbuf); @@ -1521,7 +1549,6 @@ static int __find_plane_by_offset(struct vb2_queue *q, unsigned long off, int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma) { unsigned long off = vma->vm_pgoff << PAGE_SHIFT; - struct vb2_plane *vb_plane; struct vb2_buffer *vb; unsigned int buffer, plane; int ret; @@ -1558,9 +1585,8 @@ int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma) return ret; vb = q->bufs[buffer]; - vb_plane = &vb->planes[plane]; - ret = q->mem_ops->mmap(vb_plane->mem_priv, vma); + ret = call_memop(q, mmap, vb->planes[plane].mem_priv, vma); if (ret) return ret; diff --git a/drivers/media/video/videobuf2-dma-sg.c b/drivers/media/video/videobuf2-dma-sg.c index 3bad8b105fea..25c3b360e1ad 100644 --- a/drivers/media/video/videobuf2-dma-sg.c +++ b/drivers/media/video/videobuf2-dma-sg.c @@ -140,7 +140,6 @@ static void *vb2_dma_sg_get_userptr(void *alloc_ctx, unsigned long vaddr, if (!buf->pages) goto userptr_fail_pages_array_alloc; - down_read(¤t->mm->mmap_sem); num_pages_from_user = get_user_pages(current, current->mm, vaddr & PAGE_MASK, buf->sg_desc.num_pages, @@ -148,7 +147,7 @@ static void *vb2_dma_sg_get_userptr(void *alloc_ctx, unsigned long vaddr, 1, /* force */ buf->pages, NULL); - up_read(¤t->mm->mmap_sem); + if (num_pages_from_user != buf->sg_desc.num_pages) goto userptr_fail_get_user_pages; diff --git a/drivers/media/video/videobuf2-memops.c b/drivers/media/video/videobuf2-memops.c index 71a7a78c3fc0..c41cb60245d6 100644 --- a/drivers/media/video/videobuf2-memops.c +++ b/drivers/media/video/videobuf2-memops.c @@ -100,29 +100,26 @@ int vb2_get_contig_userptr(unsigned long vaddr, unsigned long size, unsigned long offset, start, end; unsigned long this_pfn, prev_pfn; dma_addr_t pa = 0; - int ret = -EFAULT; start = vaddr; offset = start & ~PAGE_MASK; end = start + size; - down_read(&mm->mmap_sem); vma = find_vma(mm, start); if (vma == NULL || vma->vm_end < end) - goto done; + return -EFAULT; for (prev_pfn = 0; start < end; start += PAGE_SIZE) { - ret = follow_pfn(vma, start, &this_pfn); + int ret = follow_pfn(vma, start, &this_pfn); if (ret) - goto done; + return ret; if (prev_pfn == 0) pa = this_pfn << PAGE_SHIFT; - else if (this_pfn != prev_pfn + 1) { - ret = -EFAULT; - goto done; - } + else if (this_pfn != prev_pfn + 1) + return -EFAULT; + prev_pfn = this_pfn; } @@ -130,16 +127,11 @@ int vb2_get_contig_userptr(unsigned long vaddr, unsigned long size, * Memory is contigous, lock vma and return to the caller */ *res_vma = vb2_get_vma(vma); - if (*res_vma == NULL) { - ret = -ENOMEM; - goto done; - } - *res_pa = pa + offset; - ret = 0; + if (*res_vma == NULL) + return -ENOMEM; -done: - up_read(&mm->mmap_sem); - return ret; + *res_pa = pa + offset; + return 0; } EXPORT_SYMBOL_GPL(vb2_get_contig_userptr); diff --git a/drivers/media/video/videobuf2-vmalloc.c b/drivers/media/video/videobuf2-vmalloc.c index a3a884234059..4e789a178f8a 100644 --- a/drivers/media/video/videobuf2-vmalloc.c +++ b/drivers/media/video/videobuf2-vmalloc.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/mm.h> +#include <linux/sched.h> #include <linux/slab.h> #include <linux/vmalloc.h> @@ -20,7 +21,10 @@ struct vb2_vmalloc_buf { void *vaddr; + struct page **pages; + int write; unsigned long size; + unsigned int n_pages; atomic_t refcount; struct vb2_vmarea_handler handler; }; @@ -31,7 +35,7 @@ static void *vb2_vmalloc_alloc(void *alloc_ctx, unsigned long size) { struct vb2_vmalloc_buf *buf; - buf = kzalloc(sizeof *buf, GFP_KERNEL); + buf = kzalloc(sizeof(*buf), GFP_KERNEL); if (!buf) return NULL; @@ -42,15 +46,12 @@ static void *vb2_vmalloc_alloc(void *alloc_ctx, unsigned long size) buf->handler.arg = buf; if (!buf->vaddr) { - printk(KERN_ERR "vmalloc of size %ld failed\n", buf->size); + pr_debug("vmalloc of size %ld failed\n", buf->size); kfree(buf); return NULL; } atomic_inc(&buf->refcount); - printk(KERN_DEBUG "Allocated vmalloc buffer of size %ld at vaddr=%p\n", - buf->size, buf->vaddr); - return buf; } @@ -59,21 +60,84 @@ static void vb2_vmalloc_put(void *buf_priv) struct vb2_vmalloc_buf *buf = buf_priv; if (atomic_dec_and_test(&buf->refcount)) { - printk(KERN_DEBUG "%s: Freeing vmalloc mem at vaddr=%p\n", - __func__, buf->vaddr); vfree(buf->vaddr); kfree(buf); } } -static void *vb2_vmalloc_vaddr(void *buf_priv) +static void *vb2_vmalloc_get_userptr(void *alloc_ctx, unsigned long vaddr, + unsigned long size, int write) +{ + struct vb2_vmalloc_buf *buf; + unsigned long first, last; + int n_pages, offset; + + buf = kzalloc(sizeof(*buf), GFP_KERNEL); + if (!buf) + return NULL; + + buf->write = write; + offset = vaddr & ~PAGE_MASK; + buf->size = size; + + first = vaddr >> PAGE_SHIFT; + last = (vaddr + size - 1) >> PAGE_SHIFT; + buf->n_pages = last - first + 1; + buf->pages = kzalloc(buf->n_pages * sizeof(struct page *), GFP_KERNEL); + if (!buf->pages) + goto fail_pages_array_alloc; + + /* current->mm->mmap_sem is taken by videobuf2 core */ + n_pages = get_user_pages(current, current->mm, vaddr & PAGE_MASK, + buf->n_pages, write, 1, /* force */ + buf->pages, NULL); + if (n_pages != buf->n_pages) + goto fail_get_user_pages; + + buf->vaddr = vm_map_ram(buf->pages, buf->n_pages, -1, PAGE_KERNEL); + if (!buf->vaddr) + goto fail_get_user_pages; + + buf->vaddr += offset; + return buf; + +fail_get_user_pages: + pr_debug("get_user_pages requested/got: %d/%d]\n", n_pages, + buf->n_pages); + while (--n_pages >= 0) + put_page(buf->pages[n_pages]); + kfree(buf->pages); + +fail_pages_array_alloc: + kfree(buf); + + return NULL; +} + +static void vb2_vmalloc_put_userptr(void *buf_priv) { struct vb2_vmalloc_buf *buf = buf_priv; + unsigned long vaddr = (unsigned long)buf->vaddr & PAGE_MASK; + unsigned int i; + + if (vaddr) + vm_unmap_ram((void *)vaddr, buf->n_pages); + for (i = 0; i < buf->n_pages; ++i) { + if (buf->write) + set_page_dirty_lock(buf->pages[i]); + put_page(buf->pages[i]); + } + kfree(buf->pages); + kfree(buf); +} - BUG_ON(!buf); +static void *vb2_vmalloc_vaddr(void *buf_priv) +{ + struct vb2_vmalloc_buf *buf = buf_priv; if (!buf->vaddr) { - printk(KERN_ERR "Address of an unallocated plane requested\n"); + pr_err("Address of an unallocated plane requested " + "or cannot map user pointer\n"); return NULL; } @@ -92,13 +156,13 @@ static int vb2_vmalloc_mmap(void *buf_priv, struct vm_area_struct *vma) int ret; if (!buf) { - printk(KERN_ERR "No memory to map\n"); + pr_err("No memory to map\n"); return -EINVAL; } ret = remap_vmalloc_range(vma, buf->vaddr, 0); if (ret) { - printk(KERN_ERR "Remapping vmalloc memory, error: %d\n", ret); + pr_err("Remapping vmalloc memory, error: %d\n", ret); return ret; } @@ -121,6 +185,8 @@ static int vb2_vmalloc_mmap(void *buf_priv, struct vm_area_struct *vma) const struct vb2_mem_ops vb2_vmalloc_memops = { .alloc = vb2_vmalloc_alloc, .put = vb2_vmalloc_put, + .get_userptr = vb2_vmalloc_get_userptr, + .put_userptr = vb2_vmalloc_put_userptr, .vaddr = vb2_vmalloc_vaddr, .mmap = vb2_vmalloc_mmap, .num_users = vb2_vmalloc_num_users, diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c index 52a0a3736c82..4d7391ec8001 100644 --- a/drivers/media/video/vino.c +++ b/drivers/media/video/vino.c @@ -708,7 +708,7 @@ static int vino_allocate_buffer(struct vino_framebuffer *fb, size, count); /* allocate memory for table with virtual (page) addresses */ - fb->desc_table.virtual = (unsigned long *) + fb->desc_table.virtual = kmalloc(count * sizeof(unsigned long), GFP_KERNEL); if (!fb->desc_table.virtual) return -ENOMEM; diff --git a/drivers/staging/media/as102/Kconfig b/drivers/staging/media/as102/Kconfig index 5865029db0f6..28aba00dc629 100644 --- a/drivers/staging/media/as102/Kconfig +++ b/drivers/staging/media/as102/Kconfig @@ -1,6 +1,7 @@ config DVB_AS102 tristate "Abilis AS102 DVB receiver" depends on DVB_CORE && USB && I2C && INPUT + select FW_LOADER help Choose Y or M here if you have a device containing an AS102 diff --git a/drivers/staging/media/as102/Makefile b/drivers/staging/media/as102/Makefile index e7dbb6f814d5..1bca43e847c7 100644 --- a/drivers/staging/media/as102/Makefile +++ b/drivers/staging/media/as102/Makefile @@ -3,4 +3,4 @@ dvb-as102-objs := as102_drv.o as102_fw.o as10x_cmd.o as10x_cmd_stream.o \ obj-$(CONFIG_DVB_AS102) += dvb-as102.o -EXTRA_CFLAGS += -DCONFIG_AS102_USB -Idrivers/media/dvb/dvb-core +EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core diff --git a/drivers/staging/media/as102/as102_drv.c b/drivers/staging/media/as102/as102_drv.c index 828526d4c289..aae0505a36c4 100644 --- a/drivers/staging/media/as102/as102_drv.c +++ b/drivers/staging/media/as102/as102_drv.c @@ -24,7 +24,7 @@ #include <linux/module.h> #include <linux/mm.h> #include <linux/kref.h> -#include <asm/uaccess.h> +#include <linux/uaccess.h> #include <linux/usb.h> /* header file for Usb device driver*/ @@ -56,13 +56,11 @@ int elna_enable = 1; module_param_named(elna_enable, elna_enable, int, 0644); MODULE_PARM_DESC(elna_enable, "Activate eLNA (default: on)"); -#ifdef DVB_DEFINE_MOD_OPT_ADAPTER_NR DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); -#endif static void as102_stop_stream(struct as102_dev_t *dev) { - struct as102_bus_adapter_t *bus_adap; + struct as10x_bus_adapter_t *bus_adap; if (dev != NULL) bus_adap = &dev->bus_adap; @@ -85,7 +83,7 @@ static void as102_stop_stream(struct as102_dev_t *dev) static int as102_start_stream(struct as102_dev_t *dev) { - struct as102_bus_adapter_t *bus_adap; + struct as10x_bus_adapter_t *bus_adap; int ret = -EFAULT; if (dev != NULL) @@ -111,7 +109,7 @@ static int as102_start_stream(struct as102_dev_t *dev) static int as10x_pid_filter(struct as102_dev_t *dev, int index, u16 pid, int onoff) { - struct as102_bus_adapter_t *bus_adap = &dev->bus_adap; + struct as10x_bus_adapter_t *bus_adap = &dev->bus_adap; int ret = -EFAULT; ENTER(); @@ -123,22 +121,22 @@ static int as10x_pid_filter(struct as102_dev_t *dev, switch (onoff) { case 0: - ret = as10x_cmd_del_PID_filter(bus_adap, (uint16_t) pid); - dprintk(debug, "DEL_PID_FILTER([%02d] 0x%04x) ret = %d\n", - index, pid, ret); - break; + ret = as10x_cmd_del_PID_filter(bus_adap, (uint16_t) pid); + dprintk(debug, "DEL_PID_FILTER([%02d] 0x%04x) ret = %d\n", + index, pid, ret); + break; case 1: { - struct as10x_ts_filter filter; + struct as10x_ts_filter filter; - filter.type = TS_PID_TYPE_TS; - filter.idx = 0xFF; - filter.pid = pid; + filter.type = TS_PID_TYPE_TS; + filter.idx = 0xFF; + filter.pid = pid; - ret = as10x_cmd_add_PID_filter(bus_adap, &filter); - dprintk(debug, "ADD_PID_FILTER([%02d -> %02d], 0x%04x) ret = %d\n", - index, filter.idx, filter.pid, ret); - break; + ret = as10x_cmd_add_PID_filter(bus_adap, &filter); + dprintk(debug, "ADD_PID_FILTER([%02d -> %02d], 0x%04x) ret = %d\n", + index, filter.idx, filter.pid, ret); + break; } } @@ -159,10 +157,9 @@ static int as102_dvb_dmx_start_feed(struct dvb_demux_feed *dvbdmxfeed) if (mutex_lock_interruptible(&as102_dev->sem)) return -ERESTARTSYS; - if (pid_filtering) { - as10x_pid_filter(as102_dev, - dvbdmxfeed->index, dvbdmxfeed->pid, 1); - } + if (pid_filtering) + as10x_pid_filter(as102_dev, dvbdmxfeed->index, + dvbdmxfeed->pid, 1); if (as102_dev->streaming++ == 0) ret = as102_start_stream(as102_dev); @@ -185,10 +182,9 @@ static int as102_dvb_dmx_stop_feed(struct dvb_demux_feed *dvbdmxfeed) if (--as102_dev->streaming == 0) as102_stop_stream(as102_dev); - if (pid_filtering) { - as10x_pid_filter(as102_dev, - dvbdmxfeed->index, dvbdmxfeed->pid, 0); - } + if (pid_filtering) + as10x_pid_filter(as102_dev, dvbdmxfeed->index, + dvbdmxfeed->pid, 0); mutex_unlock(&as102_dev->sem); LEAVE(); @@ -197,27 +193,16 @@ static int as102_dvb_dmx_stop_feed(struct dvb_demux_feed *dvbdmxfeed) int as102_dvb_register(struct as102_dev_t *as102_dev) { - int ret = 0; - ENTER(); + struct device *dev = &as102_dev->bus_adap.usb_dev->dev; + int ret; ret = dvb_register_adapter(&as102_dev->dvb_adap, - as102_dev->name, - THIS_MODULE, -#if defined(CONFIG_AS102_USB) - &as102_dev->bus_adap.usb_dev->dev -#elif defined(CONFIG_AS102_SPI) - &as102_dev->bus_adap.spi_dev->dev -#else -#error >>> dvb_register_adapter <<< -#endif -#ifdef DVB_DEFINE_MOD_OPT_ADAPTER_NR - , adapter_nr -#endif - ); + as102_dev->name, THIS_MODULE, + dev, adapter_nr); if (ret < 0) { - err("%s: dvb_register_adapter() failed (errno = %d)", - __func__, ret); - goto failed; + dev_err(dev, "%s: dvb_register_adapter() failed: %d\n", + __func__, ret); + return ret; } as102_dev->dvb_dmx.priv = as102_dev; @@ -235,22 +220,22 @@ int as102_dvb_register(struct as102_dev_t *as102_dev) ret = dvb_dmx_init(&as102_dev->dvb_dmx); if (ret < 0) { - err("%s: dvb_dmx_init() failed (errno = %d)", __func__, ret); - goto failed; + dev_err(dev, "%s: dvb_dmx_init() failed: %d\n", __func__, ret); + goto edmxinit; } ret = dvb_dmxdev_init(&as102_dev->dvb_dmxdev, &as102_dev->dvb_adap); if (ret < 0) { - err("%s: dvb_dmxdev_init() failed (errno = %d)", __func__, - ret); - goto failed; + dev_err(dev, "%s: dvb_dmxdev_init() failed: %d\n", + __func__, ret); + goto edmxdinit; } ret = as102_dvb_register_fe(as102_dev, &as102_dev->dvb_fe); if (ret < 0) { - err("%s: as102_dvb_register_frontend() failed (errno = %d)", + dev_err(dev, "%s: as102_dvb_register_frontend() failed: %d", __func__, ret); - goto failed; + goto efereg; } /* init bus mutex for token locking */ @@ -259,7 +244,6 @@ int as102_dvb_register(struct as102_dev_t *as102_dev) /* init start / stop stream mutex */ mutex_init(&as102_dev->sem); -#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE) /* * try to load as102 firmware. If firmware upload failed, we'll be * able to upload it later. @@ -267,18 +251,21 @@ int as102_dvb_register(struct as102_dev_t *as102_dev) if (fw_upload) try_then_request_module(as102_fw_upload(&as102_dev->bus_adap), "firmware_class"); -#endif -failed: - LEAVE(); - /* FIXME: free dvb_XXX */ + pr_info("Registered device %s", as102_dev->name); + return 0; + +efereg: + dvb_dmxdev_release(&as102_dev->dvb_dmxdev); +edmxdinit: + dvb_dmx_release(&as102_dev->dvb_dmx); +edmxinit: + dvb_unregister_adapter(&as102_dev->dvb_adap); return ret; } void as102_dvb_unregister(struct as102_dev_t *as102_dev) { - ENTER(); - /* unregister as102 frontend */ as102_dvb_unregister_fe(&as102_dev->dvb_fe); @@ -289,28 +276,18 @@ void as102_dvb_unregister(struct as102_dev_t *as102_dev) /* unregister dvb adapter */ dvb_unregister_adapter(&as102_dev->dvb_adap); - LEAVE(); + pr_info("Unregistered device %s", as102_dev->name); } static int __init as102_driver_init(void) { - int ret = 0; - - ENTER(); + int ret; /* register this driver with the low level subsystem */ -#if defined(CONFIG_AS102_USB) ret = usb_register(&as102_usb_driver); if (ret) err("usb_register failed (ret = %d)", ret); -#endif -#if defined(CONFIG_AS102_SPI) - ret = spi_register_driver(&as102_spi_driver); - if (ret) - printk(KERN_ERR "spi_register failed (ret = %d)", ret); -#endif - LEAVE(); return ret; } @@ -327,15 +304,8 @@ module_init(as102_driver_init); */ static void __exit as102_driver_exit(void) { - ENTER(); /* deregister this driver with the low level bus subsystem */ -#if defined(CONFIG_AS102_USB) usb_deregister(&as102_usb_driver); -#endif -#if defined(CONFIG_AS102_SPI) - spi_unregister_driver(&as102_spi_driver); -#endif - LEAVE(); } /* @@ -347,5 +317,3 @@ module_exit(as102_driver_exit); MODULE_DESCRIPTION(DRIVER_FULL_NAME); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Pierrick Hascoet <pierrick.hascoet@abilis.com>"); - -/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */ diff --git a/drivers/staging/media/as102/as102_drv.h b/drivers/staging/media/as102/as102_drv.h index fd33f5a12dcc..957f0ed0d81a 100644 --- a/drivers/staging/media/as102/as102_drv.h +++ b/drivers/staging/media/as102/as102_drv.h @@ -17,38 +17,30 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#if defined(CONFIG_AS102_USB) #include <linux/usb.h> -extern struct usb_driver as102_usb_driver; -#endif - -#if defined(CONFIG_AS102_SPI) -#include <linux/platform_device.h> -#include <linux/spi/spi.h> -#include <linux/cdev.h> - -extern struct spi_driver as102_spi_driver; -#endif - -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dmxdev.h" +#include <dvb_demux.h> +#include <dvb_frontend.h> +#include <dmxdev.h> +#include "as10x_cmd.h" +#include "as102_usb_drv.h" #define DRIVER_FULL_NAME "Abilis Systems as10x usb driver" #define DRIVER_NAME "as10x_usb" extern int as102_debug; #define debug as102_debug +extern struct usb_driver as102_usb_driver; +extern int elna_enable; #define dprintk(debug, args...) \ do { if (debug) { \ - printk(KERN_DEBUG "%s: ",__FUNCTION__); \ + pr_debug("%s: ", __func__); \ printk(args); \ } } while (0) #ifdef TRACE -#define ENTER() printk(">> enter %s\n", __FUNCTION__) -#define LEAVE() printk("<< leave %s\n", __FUNCTION__) +#define ENTER() pr_debug(">> enter %s\n", __func__) +#define LEAVE() pr_debug("<< leave %s\n", __func__) #else #define ENTER() #define LEAVE() @@ -59,39 +51,14 @@ extern int as102_debug; #define AS102_USB_BUF_SIZE 512 #define MAX_STREAM_URB 32 -#include "as10x_cmd.h" - -#if defined(CONFIG_AS102_USB) -#include "as102_usb_drv.h" -#endif - -#if defined(CONFIG_AS102_SPI) -#include "as10x_spi_drv.h" -#endif - - -struct as102_bus_adapter_t { -#if defined(CONFIG_AS102_USB) +struct as10x_bus_adapter_t { struct usb_device *usb_dev; -#elif defined(CONFIG_AS102_SPI) - struct spi_device *spi_dev; - struct cdev cdev; /* spidev raw device */ - - struct timer_list timer; - struct completion xfer_done; -#endif /* bus token lock */ struct mutex lock; /* low level interface for bus adapter */ union as10x_bus_token_t { -#if defined(CONFIG_AS102_USB) /* usb token */ struct as10x_usb_token_cmd_t usb; -#endif -#if defined(CONFIG_AS102_SPI) - /* spi token */ - struct as10x_spi_token_cmd_t spi; -#endif } token; /* token cmd xfer id */ @@ -106,7 +73,7 @@ struct as102_bus_adapter_t { struct as102_dev_t { const char *name; - struct as102_bus_adapter_t bus_adap; + struct as10x_bus_adapter_t bus_adap; struct list_head device_entry; struct kref kref; unsigned long minor; @@ -138,5 +105,3 @@ void as102_dvb_unregister(struct as102_dev_t *dev); int as102_dvb_register_fe(struct as102_dev_t *dev, struct dvb_frontend *fe); int as102_dvb_unregister_fe(struct dvb_frontend *dev); - -/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */ diff --git a/drivers/staging/media/as102/as102_fe.c b/drivers/staging/media/as102/as102_fe.c index 3550f905367e..bdc5a38cddf7 100644 --- a/drivers/staging/media/as102/as102_fe.c +++ b/drivers/staging/media/as102/as102_fe.c @@ -23,17 +23,15 @@ #include "as10x_types.h" #include "as10x_cmd.h" -extern int elna_enable; - -static void as10x_fe_copy_tps_parameters(struct dvb_frontend_parameters *dst, +static void as10x_fe_copy_tps_parameters(struct dtv_frontend_properties *dst, struct as10x_tps *src); static void as102_fe_copy_tune_parameters(struct as10x_tune_args *dst, - struct dvb_frontend_parameters *src); + struct dtv_frontend_properties *src); -static int as102_fe_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int as102_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; int ret = 0; struct as102_dev_t *dev; struct as10x_tune_args tune_args = { 0 }; @@ -47,7 +45,7 @@ static int as102_fe_set_frontend(struct dvb_frontend *fe, if (mutex_lock_interruptible(&dev->bus_adap.lock)) return -EBUSY; - as102_fe_copy_tune_parameters(&tune_args, params); + as102_fe_copy_tune_parameters(&tune_args, p); /* send abilis command: SET_TUNE */ ret = as10x_cmd_set_tune(&dev->bus_adap, &tune_args); @@ -60,8 +58,9 @@ static int as102_fe_set_frontend(struct dvb_frontend *fe, return (ret < 0) ? -EINVAL : 0; } -static int as102_fe_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) { +static int as102_fe_get_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; int ret = 0; struct as102_dev_t *dev; struct as10x_tps tps = { 0 }; @@ -280,9 +279,9 @@ static int as102_fe_ts_bus_ctrl(struct dvb_frontend *fe, int acquire) } static struct dvb_frontend_ops as102_fe_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Unknown AS102 device", - .type = FE_OFDM, .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 166667, @@ -346,38 +345,36 @@ int as102_dvb_register_fe(struct as102_dev_t *as102_dev, return errno; } -static void as10x_fe_copy_tps_parameters(struct dvb_frontend_parameters *dst, +static void as10x_fe_copy_tps_parameters(struct dtv_frontend_properties *fe_tps, struct as10x_tps *as10x_tps) { - struct dvb_ofdm_parameters *fe_tps = &dst->u.ofdm; - /* extract consteallation */ - switch (as10x_tps->constellation) { + switch (as10x_tps->modulation) { case CONST_QPSK: - fe_tps->constellation = QPSK; + fe_tps->modulation = QPSK; break; case CONST_QAM16: - fe_tps->constellation = QAM_16; + fe_tps->modulation = QAM_16; break; case CONST_QAM64: - fe_tps->constellation = QAM_64; + fe_tps->modulation = QAM_64; break; } /* extract hierarchy */ switch (as10x_tps->hierarchy) { case HIER_NONE: - fe_tps->hierarchy_information = HIERARCHY_NONE; + fe_tps->hierarchy = HIERARCHY_NONE; break; case HIER_ALPHA_1: - fe_tps->hierarchy_information = HIERARCHY_1; + fe_tps->hierarchy = HIERARCHY_1; break; case HIER_ALPHA_2: - fe_tps->hierarchy_information = HIERARCHY_2; + fe_tps->hierarchy = HIERARCHY_2; break; case HIER_ALPHA_4: - fe_tps->hierarchy_information = HIERARCHY_4; + fe_tps->hierarchy = HIERARCHY_4; break; } @@ -475,7 +472,7 @@ static uint8_t as102_fe_get_code_rate(fe_code_rate_t arg) } static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args, - struct dvb_frontend_parameters *params) + struct dtv_frontend_properties *params) { /* set frequency */ @@ -484,21 +481,21 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args, /* fix interleaving_mode */ tune_args->interleaving_mode = INTLV_NATIVE; - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_8_MHZ: + switch (params->bandwidth_hz) { + case 8000000: tune_args->bandwidth = BW_8_MHZ; break; - case BANDWIDTH_7_MHZ: + case 7000000: tune_args->bandwidth = BW_7_MHZ; break; - case BANDWIDTH_6_MHZ: + case 6000000: tune_args->bandwidth = BW_6_MHZ; break; default: tune_args->bandwidth = BW_8_MHZ; } - switch (params->u.ofdm.guard_interval) { + switch (params->guard_interval) { case GUARD_INTERVAL_1_32: tune_args->guard_interval = GUARD_INT_1_32; break; @@ -517,22 +514,22 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args, break; } - switch (params->u.ofdm.constellation) { + switch (params->modulation) { case QPSK: - tune_args->constellation = CONST_QPSK; + tune_args->modulation = CONST_QPSK; break; case QAM_16: - tune_args->constellation = CONST_QAM16; + tune_args->modulation = CONST_QAM16; break; case QAM_64: - tune_args->constellation = CONST_QAM64; + tune_args->modulation = CONST_QAM64; break; default: - tune_args->constellation = CONST_UNKNOWN; + tune_args->modulation = CONST_UNKNOWN; break; } - switch (params->u.ofdm.transmission_mode) { + switch (params->transmission_mode) { case TRANSMISSION_MODE_2K: tune_args->transmission_mode = TRANS_MODE_2K; break; @@ -543,7 +540,7 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args, tune_args->transmission_mode = TRANS_MODE_UNKNOWN; } - switch (params->u.ofdm.hierarchy_information) { + switch (params->hierarchy) { case HIERARCHY_NONE: tune_args->hierarchy = HIER_NONE; break; @@ -571,19 +568,19 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args, * if HP/LP are both set to FEC_NONE, HP will be selected. */ if ((tune_args->hierarchy != HIER_NONE) && - ((params->u.ofdm.code_rate_LP == FEC_NONE) || - (params->u.ofdm.code_rate_HP == FEC_NONE))) { + ((params->code_rate_LP == FEC_NONE) || + (params->code_rate_HP == FEC_NONE))) { - if (params->u.ofdm.code_rate_LP == FEC_NONE) { + if (params->code_rate_LP == FEC_NONE) { tune_args->hier_select = HIER_HIGH_PRIORITY; tune_args->code_rate = - as102_fe_get_code_rate(params->u.ofdm.code_rate_HP); + as102_fe_get_code_rate(params->code_rate_HP); } - if (params->u.ofdm.code_rate_HP == FEC_NONE) { + if (params->code_rate_HP == FEC_NONE) { tune_args->hier_select = HIER_LOW_PRIORITY; tune_args->code_rate = - as102_fe_get_code_rate(params->u.ofdm.code_rate_LP); + as102_fe_get_code_rate(params->code_rate_LP); } dprintk(debug, "\thierarchy: 0x%02x " @@ -596,8 +593,6 @@ static void as102_fe_copy_tune_parameters(struct as10x_tune_args *tune_args, tune_args->code_rate); } else { tune_args->code_rate = - as102_fe_get_code_rate(params->u.ofdm.code_rate_HP); + as102_fe_get_code_rate(params->code_rate_HP); } } - -/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */ diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c index c019df933cc9..43ebc43e6b9a 100644 --- a/drivers/staging/media/as102/as102_fw.c +++ b/drivers/staging/media/as102/as102_fw.c @@ -26,7 +26,6 @@ #include "as102_drv.h" #include "as102_fw.h" -#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE) char as102_st_fw1[] = "as102_data1_st.hex"; char as102_st_fw2[] = "as102_data2_st.hex"; char as102_dt_fw1[] = "as102_data1_dt.hex"; @@ -59,7 +58,7 @@ static int parse_hex_line(unsigned char *fw_data, unsigned char *addr, unsigned char *src, dst; if (*fw_data++ != ':') { - printk(KERN_ERR "invalid firmware file\n"); + pr_err("invalid firmware file\n"); return -EFAULT; } @@ -102,7 +101,7 @@ static int parse_hex_line(unsigned char *fw_data, unsigned char *addr, return (count * 2) + 2; } -static int as102_firmware_upload(struct as102_bus_adapter_t *bus_adap, +static int as102_firmware_upload(struct as10x_bus_adapter_t *bus_adap, unsigned char *cmd, const struct firmware *firmware) { @@ -163,19 +162,14 @@ error: return (errno == 0) ? total_read_bytes : errno; } -int as102_fw_upload(struct as102_bus_adapter_t *bus_adap) +int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap) { int errno = -EFAULT; const struct firmware *firmware; unsigned char *cmd_buf = NULL; char *fw1, *fw2; - -#if defined(CONFIG_AS102_USB) struct usb_device *dev = bus_adap->usb_dev; -#endif -#if defined(CONFIG_AS102_SPI) - struct spi_device *dev = bus_adap->spi_dev; -#endif + ENTER(); /* select fw file to upload */ @@ -187,7 +181,6 @@ int as102_fw_upload(struct as102_bus_adapter_t *bus_adap) fw2 = as102_st_fw2; } -#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE) /* allocate buffer to store firmware upload command and data */ cmd_buf = kzalloc(MAX_FW_PKT_SIZE, GFP_KERNEL); if (cmd_buf == NULL) { @@ -198,21 +191,21 @@ int as102_fw_upload(struct as102_bus_adapter_t *bus_adap) /* request kernel to locate firmware file: part1 */ errno = request_firmware(&firmware, fw1, &dev->dev); if (errno < 0) { - printk(KERN_ERR "%s: unable to locate firmware file: %s\n", - DRIVER_NAME, fw1); + pr_err("%s: unable to locate firmware file: %s\n", + DRIVER_NAME, fw1); goto error; } /* initiate firmware upload */ errno = as102_firmware_upload(bus_adap, cmd_buf, firmware); if (errno < 0) { - printk(KERN_ERR "%s: error during firmware upload part1\n", - DRIVER_NAME); + pr_err("%s: error during firmware upload part1\n", + DRIVER_NAME); goto error; } - printk(KERN_INFO "%s: fimrware: %s loaded with success\n", - DRIVER_NAME, fw1); + pr_info("%s: firmware: %s loaded with success\n", + DRIVER_NAME, fw1); release_firmware(firmware); /* wait for boot to complete */ @@ -221,31 +214,28 @@ int as102_fw_upload(struct as102_bus_adapter_t *bus_adap) /* request kernel to locate firmware file: part2 */ errno = request_firmware(&firmware, fw2, &dev->dev); if (errno < 0) { - printk(KERN_ERR "%s: unable to locate firmware file: %s\n", - DRIVER_NAME, fw2); + pr_err("%s: unable to locate firmware file: %s\n", + DRIVER_NAME, fw2); goto error; } /* initiate firmware upload */ errno = as102_firmware_upload(bus_adap, cmd_buf, firmware); if (errno < 0) { - printk(KERN_ERR "%s: error during firmware upload part2\n", - DRIVER_NAME); + pr_err("%s: error during firmware upload part2\n", + DRIVER_NAME); goto error; } - printk(KERN_INFO "%s: fimrware: %s loaded with success\n", - DRIVER_NAME, fw2); + pr_info("%s: firmware: %s loaded with success\n", + DRIVER_NAME, fw2); error: /* free data buffer */ kfree(cmd_buf); /* release firmware if needed */ if (firmware != NULL) release_firmware(firmware); -#endif + LEAVE(); return errno; } -#endif - -/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */ diff --git a/drivers/staging/media/as102/as102_fw.h b/drivers/staging/media/as102/as102_fw.h index 27e5347e2e19..bd21f0554392 100644 --- a/drivers/staging/media/as102/as102_fw.h +++ b/drivers/staging/media/as102/as102_fw.h @@ -20,11 +20,10 @@ extern int dual_tuner; -#pragma pack(1) struct as10x_raw_fw_pkt { unsigned char address[4]; unsigned char data[MAX_FW_PKT_SIZE - 6]; -}; +} __packed; struct as10x_fw_pkt_t { union { @@ -32,11 +31,8 @@ struct as10x_fw_pkt_t { unsigned char length[2]; } u; struct as10x_raw_fw_pkt raw; -}; -#pragma pack() +} __packed; #ifdef __KERNEL__ -int as102_fw_upload(struct as102_bus_adapter_t *bus_adap); +int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap); #endif - -/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */ diff --git a/drivers/staging/media/as102/as102_usb_drv.c b/drivers/staging/media/as102/as102_usb_drv.c index 264be2dbd2a4..d775be0173ea 100644 --- a/drivers/staging/media/as102/as102_usb_drv.c +++ b/drivers/staging/media/as102/as102_usb_drv.c @@ -42,30 +42,32 @@ static struct usb_device_id as102_usb_id_table[] = { { USB_DEVICE(PCTV_74E_USB_VID, PCTV_74E_USB_PID) }, { USB_DEVICE(ELGATO_EYETV_DTT_USB_VID, ELGATO_EYETV_DTT_USB_PID) }, { USB_DEVICE(NBOX_DVBT_DONGLE_USB_VID, NBOX_DVBT_DONGLE_USB_PID) }, + { USB_DEVICE(SKY_IT_DIGITAL_KEY_USB_VID, SKY_IT_DIGITAL_KEY_USB_PID) }, { } /* Terminating entry */ }; /* Note that this table must always have the same number of entries as the as102_usb_id_table struct */ -static const char *as102_device_names[] = { +static const char * const as102_device_names[] = { AS102_REFERENCE_DESIGN, AS102_PCTV_74E, AS102_ELGATO_EYETV_DTT_NAME, AS102_NBOX_DVBT_DONGLE_NAME, + AS102_SKY_IT_DIGITAL_KEY_NAME, NULL /* Terminating entry */ }; struct usb_driver as102_usb_driver = { - .name = DRIVER_FULL_NAME, - .probe = as102_usb_probe, - .disconnect = as102_usb_disconnect, - .id_table = as102_usb_id_table + .name = DRIVER_FULL_NAME, + .probe = as102_usb_probe, + .disconnect = as102_usb_disconnect, + .id_table = as102_usb_id_table }; static const struct file_operations as102_dev_fops = { - .owner = THIS_MODULE, - .open = as102_open, - .release = as102_release, + .owner = THIS_MODULE, + .open = as102_open, + .release = as102_release, }; static struct usb_class_driver as102_usb_class_driver = { @@ -74,7 +76,7 @@ static struct usb_class_driver as102_usb_class_driver = { .minor_base = AS102_DEVICE_MAJOR, }; -static int as102_usb_xfer_cmd(struct as102_bus_adapter_t *bus_adap, +static int as102_usb_xfer_cmd(struct as10x_bus_adapter_t *bus_adap, unsigned char *send_buf, int send_buf_len, unsigned char *recv_buf, int recv_buf_len) { @@ -131,7 +133,7 @@ static int as102_usb_xfer_cmd(struct as102_bus_adapter_t *bus_adap, return ret; } -static int as102_send_ep1(struct as102_bus_adapter_t *bus_adap, +static int as102_send_ep1(struct as10x_bus_adapter_t *bus_adap, unsigned char *send_buf, int send_buf_len, int swap32) @@ -154,7 +156,7 @@ static int as102_send_ep1(struct as102_bus_adapter_t *bus_adap, return ret ? ret : actual_len; } -static int as102_read_ep2(struct as102_bus_adapter_t *bus_adap, +static int as102_read_ep2(struct as10x_bus_adapter_t *bus_adap, unsigned char *recv_buf, int recv_buf_len) { int ret = 0, actual_len; @@ -337,7 +339,7 @@ static void as102_usb_disconnect(struct usb_interface *intf) /* decrement usage counter */ kref_put(&as102_dev->kref, as102_usb_release); - printk(KERN_INFO "%s: device has been disconnected\n", DRIVER_NAME); + pr_info("%s: device has been disconnected\n", DRIVER_NAME); LEAVE(); } @@ -351,19 +353,19 @@ static int as102_usb_probe(struct usb_interface *intf, ENTER(); - as102_dev = kzalloc(sizeof(struct as102_dev_t), GFP_KERNEL); - if (as102_dev == NULL) { - err("%s: kzalloc failed", __func__); - return -ENOMEM; - } - /* This should never actually happen */ if ((sizeof(as102_usb_id_table) / sizeof(struct usb_device_id)) != (sizeof(as102_device_names) / sizeof(const char *))) { - printk(KERN_ERR "Device names table invalid size"); + pr_err("Device names table invalid size"); return -EINVAL; } + as102_dev = kzalloc(sizeof(struct as102_dev_t), GFP_KERNEL); + if (as102_dev == NULL) { + err("%s: kzalloc failed", __func__); + return -ENOMEM; + } + /* Assign the user-friendly device name */ for (i = 0; i < (sizeof(as102_usb_id_table) / sizeof(struct usb_device_id)); i++) { @@ -399,7 +401,7 @@ static int as102_usb_probe(struct usb_interface *intf, goto failed; } - printk(KERN_INFO "%s: device has been detected\n", DRIVER_NAME); + pr_info("%s: device has been detected\n", DRIVER_NAME); /* request buffer allocation for streaming */ ret = as102_alloc_usb_stream_buffer(as102_dev); @@ -432,8 +434,8 @@ static int as102_open(struct inode *inode, struct file *file) /* fetch device from usb interface */ intf = usb_find_interface(&as102_usb_driver, minor); if (intf == NULL) { - printk(KERN_ERR "%s: can't find device for minor %d\n", - __func__, minor); + pr_err("%s: can't find device for minor %d\n", + __func__, minor); ret = -ENODEV; goto exit; } @@ -474,5 +476,3 @@ static int as102_release(struct inode *inode, struct file *file) } MODULE_DEVICE_TABLE(usb, as102_usb_id_table); - -/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */ diff --git a/drivers/staging/media/as102/as102_usb_drv.h b/drivers/staging/media/as102/as102_usb_drv.h index fb1fc41dcd79..fc2884ab02a2 100644 --- a/drivers/staging/media/as102/as102_usb_drv.h +++ b/drivers/staging/media/as102/as102_usb_drv.h @@ -47,6 +47,11 @@ #define NBOX_DVBT_DONGLE_USB_VID 0x0b89 #define NBOX_DVBT_DONGLE_USB_PID 0x0007 +/* Sky Italia: Digital Key (green led) */ +#define AS102_SKY_IT_DIGITAL_KEY_NAME "Sky IT Digital Key (green led)" +#define SKY_IT_DIGITAL_KEY_USB_VID 0x2137 +#define SKY_IT_DIGITAL_KEY_USB_PID 0x0001 + void as102_urb_stream_irq(struct urb *urb); struct as10x_usb_token_cmd_t { @@ -56,4 +61,3 @@ struct as10x_usb_token_cmd_t { struct as10x_cmd_t r; }; #endif -/* EOF - vim: set textwidth=80 ts=8 sw=8 sts=8 noet: */ diff --git a/drivers/staging/media/as102/as10x_cmd.c b/drivers/staging/media/as102/as10x_cmd.c index 0dcba8065780..262bb94ad27e 100644 --- a/drivers/staging/media/as102/as10x_cmd.c +++ b/drivers/staging/media/as102/as10x_cmd.c @@ -25,35 +25,35 @@ /** * as10x_cmd_turn_on - send turn on command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * * Return 0 when no error, < 0 in case of error. */ -int as10x_cmd_turn_on(as10x_handle_t *phandle) +int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap) { int error; struct as10x_cmd_t *pcmd, *prsp; ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.turn_on.req)); /* fill command */ pcmd->body.turn_on.req.proc_id = cpu_to_le16(CONTROL_PROC_TURNON); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd, - sizeof(pcmd->body.turn_on.req) + - HEADER_SIZE, - (uint8_t *) prsp, - sizeof(prsp->body.turn_on.rsp) + - HEADER_SIZE); + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, + sizeof(pcmd->body.turn_on.req) + + HEADER_SIZE, + (uint8_t *) prsp, + sizeof(prsp->body.turn_on.rsp) + + HEADER_SIZE); } else { error = AS10X_CMD_ERROR; } @@ -71,31 +71,31 @@ out: /** * as10x_cmd_turn_off - send turn off command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_turn_off(as10x_handle_t *phandle) +int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap) { int error; struct as10x_cmd_t *pcmd, *prsp; ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.turn_off.req)); /* fill command */ pcmd->body.turn_off.req.proc_id = cpu_to_le16(CONTROL_PROC_TURNOFF); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd( - phandle, (uint8_t *) pcmd, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd( + adap, (uint8_t *) pcmd, sizeof(pcmd->body.turn_off.req) + HEADER_SIZE, (uint8_t *) prsp, sizeof(prsp->body.turn_off.rsp) + HEADER_SIZE); @@ -116,23 +116,24 @@ out: /** * as10x_cmd_set_tune - send set tune command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @ptune: tune parameters * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune) +int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap, + struct as10x_tune_args *ptune) { int error; struct as10x_cmd_t *preq, *prsp; ENTER(); - preq = phandle->cmd; - prsp = phandle->rsp; + preq = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(preq, (++phandle->cmd_xid), + as10x_cmd_build(preq, (++adap->cmd_xid), sizeof(preq->body.set_tune.req)); /* fill command */ @@ -140,7 +141,7 @@ int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune) preq->body.set_tune.req.args.freq = cpu_to_le32(ptune->freq); preq->body.set_tune.req.args.bandwidth = ptune->bandwidth; preq->body.set_tune.req.args.hier_select = ptune->hier_select; - preq->body.set_tune.req.args.constellation = ptune->constellation; + preq->body.set_tune.req.args.modulation = ptune->modulation; preq->body.set_tune.req.args.hierarchy = ptune->hierarchy; preq->body.set_tune.req.args.interleaving_mode = ptune->interleaving_mode; @@ -150,14 +151,14 @@ int as10x_cmd_set_tune(as10x_handle_t *phandle, struct as10x_tune_args *ptune) ptune->transmission_mode; /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, - (uint8_t *) preq, - sizeof(preq->body.set_tune.req) - + HEADER_SIZE, - (uint8_t *) prsp, - sizeof(prsp->body.set_tune.rsp) - + HEADER_SIZE); + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, + (uint8_t *) preq, + sizeof(preq->body.set_tune.req) + + HEADER_SIZE, + (uint8_t *) prsp, + sizeof(prsp->body.set_tune.rsp) + + HEADER_SIZE); } else { error = AS10X_CMD_ERROR; } @@ -175,12 +176,12 @@ out: /** * as10x_cmd_get_tune_status - send get tune status command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @pstatus: pointer to updated status structure of the current tune * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_get_tune_status(as10x_handle_t *phandle, +int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap, struct as10x_tune_status *pstatus) { int error; @@ -188,11 +189,11 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle, ENTER(); - preq = phandle->cmd; - prsp = phandle->rsp; + preq = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(preq, (++phandle->cmd_xid), + as10x_cmd_build(preq, (++adap->cmd_xid), sizeof(preq->body.get_tune_status.req)); /* fill command */ @@ -200,9 +201,9 @@ int as10x_cmd_get_tune_status(as10x_handle_t *phandle, cpu_to_le16(CONTROL_PROC_GETTUNESTAT); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd( - phandle, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd( + adap, (uint8_t *) preq, sizeof(preq->body.get_tune_status.req) + HEADER_SIZE, (uint8_t *) prsp, @@ -232,24 +233,24 @@ out: } /** - * send get TPS command to AS10x - * @phandle: pointer to AS10x handle + * as10x_cmd_get_tps - send get TPS command to AS10x + * @adap: pointer to AS10x handle * @ptps: pointer to TPS parameters structure * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps) +int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps) { int error; struct as10x_cmd_t *pcmd, *prsp; ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.get_tps.req)); /* fill command */ @@ -257,14 +258,14 @@ int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps) cpu_to_le16(CONTROL_PROC_GETTPS); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, - (uint8_t *) pcmd, - sizeof(pcmd->body.get_tps.req) + - HEADER_SIZE, - (uint8_t *) prsp, - sizeof(prsp->body.get_tps.rsp) + - HEADER_SIZE); + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, + (uint8_t *) pcmd, + sizeof(pcmd->body.get_tps.req) + + HEADER_SIZE, + (uint8_t *) prsp, + sizeof(prsp->body.get_tps.rsp) + + HEADER_SIZE); } else { error = AS10X_CMD_ERROR; } @@ -278,7 +279,7 @@ int as10x_cmd_get_tps(as10x_handle_t *phandle, struct as10x_tps *ptps) goto out; /* Response OK -> get response data */ - ptps->constellation = prsp->body.get_tps.rsp.tps.constellation; + ptps->modulation = prsp->body.get_tps.rsp.tps.modulation; ptps->hierarchy = prsp->body.get_tps.rsp.tps.hierarchy; ptps->interleaving_mode = prsp->body.get_tps.rsp.tps.interleaving_mode; ptps->code_rate_HP = prsp->body.get_tps.rsp.tps.code_rate_HP; @@ -296,12 +297,12 @@ out: /** * as10x_cmd_get_demod_stats - send get demod stats command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @pdemod_stats: pointer to demod stats parameters structure * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_get_demod_stats(as10x_handle_t *phandle, +int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t *adap, struct as10x_demod_stats *pdemod_stats) { int error; @@ -309,11 +310,11 @@ int as10x_cmd_get_demod_stats(as10x_handle_t *phandle, ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.get_demod_stats.req)); /* fill command */ @@ -321,8 +322,8 @@ int as10x_cmd_get_demod_stats(as10x_handle_t *phandle, cpu_to_le16(CONTROL_PROC_GET_DEMOD_STATS); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, sizeof(pcmd->body.get_demod_stats.req) + HEADER_SIZE, @@ -360,13 +361,13 @@ out: /** * as10x_cmd_get_impulse_resp - send get impulse response command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @is_ready: pointer to value indicating when impulse * response data is ready * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_get_impulse_resp(as10x_handle_t *phandle, +int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap, uint8_t *is_ready) { int error; @@ -374,11 +375,11 @@ int as10x_cmd_get_impulse_resp(as10x_handle_t *phandle, ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.get_impulse_rsp.req)); /* fill command */ @@ -386,8 +387,8 @@ int as10x_cmd_get_impulse_resp(as10x_handle_t *phandle, cpu_to_le16(CONTROL_PROC_GET_IMPULSE_RESP); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, sizeof(pcmd->body.get_impulse_rsp.req) + HEADER_SIZE, diff --git a/drivers/staging/media/as102/as10x_cmd.h b/drivers/staging/media/as102/as10x_cmd.h index 01a716380e0a..4ea249e7adab 100644 --- a/drivers/staging/media/as102/as10x_cmd.h +++ b/drivers/staging/media/as102/as10x_cmd.h @@ -28,459 +28,456 @@ /*********************************/ /* MACRO DEFINITIONS */ /*********************************/ -#define AS10X_CMD_ERROR -1 +#define AS10X_CMD_ERROR -1 -#define SERVICE_PROG_ID 0x0002 -#define SERVICE_PROG_VERSION 0x0001 +#define SERVICE_PROG_ID 0x0002 +#define SERVICE_PROG_VERSION 0x0001 -#define HIER_NONE 0x00 -#define HIER_LOW_PRIORITY 0x01 +#define HIER_NONE 0x00 +#define HIER_LOW_PRIORITY 0x01 #define HEADER_SIZE (sizeof(struct as10x_cmd_header_t)) /* context request types */ -#define GET_CONTEXT_DATA 1 -#define SET_CONTEXT_DATA 2 +#define GET_CONTEXT_DATA 1 +#define SET_CONTEXT_DATA 2 /* ODSP suspend modes */ -#define CFG_MODE_ODSP_RESUME 0 -#define CFG_MODE_ODSP_SUSPEND 1 +#define CFG_MODE_ODSP_RESUME 0 +#define CFG_MODE_ODSP_SUSPEND 1 /* Dump memory size */ -#define DUMP_BLOCK_SIZE_MAX 0x20 +#define DUMP_BLOCK_SIZE_MAX 0x20 /*********************************/ /* TYPE DEFINITION */ /*********************************/ -typedef enum { - CONTROL_PROC_TURNON = 0x0001, - CONTROL_PROC_TURNON_RSP = 0x0100, - CONTROL_PROC_SET_REGISTER = 0x0002, - CONTROL_PROC_SET_REGISTER_RSP = 0x0200, - CONTROL_PROC_GET_REGISTER = 0x0003, - CONTROL_PROC_GET_REGISTER_RSP = 0x0300, - CONTROL_PROC_SETTUNE = 0x000A, - CONTROL_PROC_SETTUNE_RSP = 0x0A00, - CONTROL_PROC_GETTUNESTAT = 0x000B, - CONTROL_PROC_GETTUNESTAT_RSP = 0x0B00, - CONTROL_PROC_GETTPS = 0x000D, - CONTROL_PROC_GETTPS_RSP = 0x0D00, - CONTROL_PROC_SETFILTER = 0x000E, - CONTROL_PROC_SETFILTER_RSP = 0x0E00, - CONTROL_PROC_REMOVEFILTER = 0x000F, - CONTROL_PROC_REMOVEFILTER_RSP = 0x0F00, - CONTROL_PROC_GET_IMPULSE_RESP = 0x0012, - CONTROL_PROC_GET_IMPULSE_RESP_RSP = 0x1200, - CONTROL_PROC_START_STREAMING = 0x0013, - CONTROL_PROC_START_STREAMING_RSP = 0x1300, - CONTROL_PROC_STOP_STREAMING = 0x0014, - CONTROL_PROC_STOP_STREAMING_RSP = 0x1400, - CONTROL_PROC_GET_DEMOD_STATS = 0x0015, - CONTROL_PROC_GET_DEMOD_STATS_RSP = 0x1500, - CONTROL_PROC_ELNA_CHANGE_MODE = 0x0016, - CONTROL_PROC_ELNA_CHANGE_MODE_RSP = 0x1600, - CONTROL_PROC_ODSP_CHANGE_MODE = 0x0017, - CONTROL_PROC_ODSP_CHANGE_MODE_RSP = 0x1700, - CONTROL_PROC_AGC_CHANGE_MODE = 0x0018, - CONTROL_PROC_AGC_CHANGE_MODE_RSP = 0x1800, - - CONTROL_PROC_CONTEXT = 0x00FC, - CONTROL_PROC_CONTEXT_RSP = 0xFC00, - CONTROL_PROC_DUMP_MEMORY = 0x00FD, - CONTROL_PROC_DUMP_MEMORY_RSP = 0xFD00, - CONTROL_PROC_DUMPLOG_MEMORY = 0x00FE, - CONTROL_PROC_DUMPLOG_MEMORY_RSP = 0xFE00, - CONTROL_PROC_TURNOFF = 0x00FF, - CONTROL_PROC_TURNOFF_RSP = 0xFF00 -} control_proc; - - -#pragma pack(1) -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - } rsp; -} TURN_ON; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t err; - } rsp; -} TURN_OFF; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - /* tune params */ - struct as10x_tune_args args; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* response error */ - uint8_t error; - } rsp; -} SET_TUNE; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* response error */ - uint8_t error; - /* tune status */ - struct as10x_tune_status sts; - } rsp; -} GET_TUNE_STATUS; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* response error */ - uint8_t error; - /* tps details */ - struct as10x_tps tps; - } rsp; -} GET_TPS; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* response error */ - uint8_t error; - } rsp; -} COMMON; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - /* PID to filter */ - uint16_t pid; - /* stream type (MPE, PSI/SI or PES )*/ - uint8_t stream_type; - /* PID index in filter table */ - uint8_t idx; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* response error */ - uint8_t error; - /* Filter id */ - uint8_t filter_id; - } rsp; -} ADD_PID_FILTER; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - /* PID to remove */ - uint16_t pid; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* response error */ - uint8_t error; - } rsp; -} DEL_PID_FILTER; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - } rsp; -} START_STREAMING; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - } rsp; -} STOP_STREAMING; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - /* demod stats */ - struct as10x_demod_stats stats; - } rsp; -} GET_DEMOD_STATS; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - /* impulse response ready */ - uint8_t is_ready; - } rsp; -} GET_IMPULSE_RESP; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - /* value to write (for set context)*/ - struct as10x_register_value reg_val; - /* context tag */ - uint16_t tag; - /* context request type */ - uint16_t type; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* value read (for get context) */ - struct as10x_register_value reg_val; - /* context request type */ - uint16_t type; - /* error */ - uint8_t error; - } rsp; -} FW_CONTEXT; - -typedef union { - /* request */ - struct { - /* response identifier */ - uint16_t proc_id; - /* register description */ - struct as10x_register_addr reg_addr; - /* register content */ - struct as10x_register_value reg_val; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - } rsp; -} SET_REGISTER; - -typedef union { - /* request */ - struct { - /* response identifier */ - uint16_t proc_id; - /* register description */ - struct as10x_register_addr reg_addr; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - /* register content */ - struct as10x_register_value reg_val; - } rsp; -} GET_REGISTER; - -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - /* mode */ - uint8_t mode; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - } rsp; -} CFG_CHANGE_MODE; +enum control_proc { + CONTROL_PROC_TURNON = 0x0001, + CONTROL_PROC_TURNON_RSP = 0x0100, + CONTROL_PROC_SET_REGISTER = 0x0002, + CONTROL_PROC_SET_REGISTER_RSP = 0x0200, + CONTROL_PROC_GET_REGISTER = 0x0003, + CONTROL_PROC_GET_REGISTER_RSP = 0x0300, + CONTROL_PROC_SETTUNE = 0x000A, + CONTROL_PROC_SETTUNE_RSP = 0x0A00, + CONTROL_PROC_GETTUNESTAT = 0x000B, + CONTROL_PROC_GETTUNESTAT_RSP = 0x0B00, + CONTROL_PROC_GETTPS = 0x000D, + CONTROL_PROC_GETTPS_RSP = 0x0D00, + CONTROL_PROC_SETFILTER = 0x000E, + CONTROL_PROC_SETFILTER_RSP = 0x0E00, + CONTROL_PROC_REMOVEFILTER = 0x000F, + CONTROL_PROC_REMOVEFILTER_RSP = 0x0F00, + CONTROL_PROC_GET_IMPULSE_RESP = 0x0012, + CONTROL_PROC_GET_IMPULSE_RESP_RSP = 0x1200, + CONTROL_PROC_START_STREAMING = 0x0013, + CONTROL_PROC_START_STREAMING_RSP = 0x1300, + CONTROL_PROC_STOP_STREAMING = 0x0014, + CONTROL_PROC_STOP_STREAMING_RSP = 0x1400, + CONTROL_PROC_GET_DEMOD_STATS = 0x0015, + CONTROL_PROC_GET_DEMOD_STATS_RSP = 0x1500, + CONTROL_PROC_ELNA_CHANGE_MODE = 0x0016, + CONTROL_PROC_ELNA_CHANGE_MODE_RSP = 0x1600, + CONTROL_PROC_ODSP_CHANGE_MODE = 0x0017, + CONTROL_PROC_ODSP_CHANGE_MODE_RSP = 0x1700, + CONTROL_PROC_AGC_CHANGE_MODE = 0x0018, + CONTROL_PROC_AGC_CHANGE_MODE_RSP = 0x1800, + + CONTROL_PROC_CONTEXT = 0x00FC, + CONTROL_PROC_CONTEXT_RSP = 0xFC00, + CONTROL_PROC_DUMP_MEMORY = 0x00FD, + CONTROL_PROC_DUMP_MEMORY_RSP = 0xFD00, + CONTROL_PROC_DUMPLOG_MEMORY = 0x00FE, + CONTROL_PROC_DUMPLOG_MEMORY_RSP = 0xFE00, + CONTROL_PROC_TURNOFF = 0x00FF, + CONTROL_PROC_TURNOFF_RSP = 0xFF00 +}; + +union as10x_turn_on { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_turn_off { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t err; + } rsp; +} __packed; + +union as10x_set_tune { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + /* tune params */ + struct as10x_tune_args args; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* response error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_get_tune_status { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* response error */ + uint8_t error; + /* tune status */ + struct as10x_tune_status sts; + } rsp; +} __packed; + +union as10x_get_tps { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* response error */ + uint8_t error; + /* tps details */ + struct as10x_tps tps; + } rsp; +} __packed; + +union as10x_common { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* response error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_add_pid_filter { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + /* PID to filter */ + uint16_t pid; + /* stream type (MPE, PSI/SI or PES )*/ + uint8_t stream_type; + /* PID index in filter table */ + uint8_t idx; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* response error */ + uint8_t error; + /* Filter id */ + uint8_t filter_id; + } rsp; +} __packed; + +union as10x_del_pid_filter { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + /* PID to remove */ + uint16_t pid; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* response error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_start_streaming { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_stop_streaming { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_get_demod_stats { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + /* demod stats */ + struct as10x_demod_stats stats; + } rsp; +} __packed; + +union as10x_get_impulse_resp { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + /* impulse response ready */ + uint8_t is_ready; + } rsp; +} __packed; + +union as10x_fw_context { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + /* value to write (for set context)*/ + struct as10x_register_value reg_val; + /* context tag */ + uint16_t tag; + /* context request type */ + uint16_t type; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* value read (for get context) */ + struct as10x_register_value reg_val; + /* context request type */ + uint16_t type; + /* error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_set_register { + /* request */ + struct { + /* response identifier */ + uint16_t proc_id; + /* register description */ + struct as10x_register_addr reg_addr; + /* register content */ + struct as10x_register_value reg_val; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + } rsp; +} __packed; + +union as10x_get_register { + /* request */ + struct { + /* response identifier */ + uint16_t proc_id; + /* register description */ + struct as10x_register_addr reg_addr; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + /* register content */ + struct as10x_register_value reg_val; + } rsp; +} __packed; + +union as10x_cfg_change_mode { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + /* mode */ + uint8_t mode; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + } rsp; +} __packed; struct as10x_cmd_header_t { - uint16_t req_id; - uint16_t prog; - uint16_t version; - uint16_t data_len; -}; + uint16_t req_id; + uint16_t prog; + uint16_t version; + uint16_t data_len; +} __packed; #define DUMP_BLOCK_SIZE 16 -typedef union { - /* request */ - struct { - /* request identifier */ - uint16_t proc_id; - /* dump memory type request */ - uint8_t dump_req; - /* register description */ - struct as10x_register_addr reg_addr; - /* nb blocks to read */ - uint16_t num_blocks; - } req; - /* response */ - struct { - /* response identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - /* dump response */ - uint8_t dump_rsp; - /* data */ - union { - uint8_t data8[DUMP_BLOCK_SIZE]; - uint16_t data16[DUMP_BLOCK_SIZE / sizeof(uint16_t)]; - uint32_t data32[DUMP_BLOCK_SIZE / sizeof(uint32_t)]; - } u; - } rsp; -} DUMP_MEMORY; - -typedef union { - struct { - /* request identifier */ - uint16_t proc_id; - /* dump memory type request */ - uint8_t dump_req; - } req; - struct { - /* request identifier */ - uint16_t proc_id; - /* error */ - uint8_t error; - /* dump response */ - uint8_t dump_rsp; - /* dump data */ - uint8_t data[DUMP_BLOCK_SIZE]; - } rsp; -} DUMPLOG_MEMORY; - -typedef union { - /* request */ - struct { - uint16_t proc_id; - uint8_t data[64 - sizeof(struct as10x_cmd_header_t) -2 /* proc_id */]; - } req; - /* response */ - struct { - uint16_t proc_id; - uint8_t error; - uint8_t data[64 - sizeof(struct as10x_cmd_header_t) /* header */ - - 2 /* proc_id */ - 1 /* rc */]; - } rsp; -} RAW_DATA; + +union as10x_dump_memory { + /* request */ + struct { + /* request identifier */ + uint16_t proc_id; + /* dump memory type request */ + uint8_t dump_req; + /* register description */ + struct as10x_register_addr reg_addr; + /* nb blocks to read */ + uint16_t num_blocks; + } req; + /* response */ + struct { + /* response identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + /* dump response */ + uint8_t dump_rsp; + /* data */ + union { + uint8_t data8[DUMP_BLOCK_SIZE]; + uint16_t data16[DUMP_BLOCK_SIZE / sizeof(uint16_t)]; + uint32_t data32[DUMP_BLOCK_SIZE / sizeof(uint32_t)]; + } u; + } rsp; +} __packed; + +union as10x_dumplog_memory { + struct { + /* request identifier */ + uint16_t proc_id; + /* dump memory type request */ + uint8_t dump_req; + } req; + struct { + /* request identifier */ + uint16_t proc_id; + /* error */ + uint8_t error; + /* dump response */ + uint8_t dump_rsp; + /* dump data */ + uint8_t data[DUMP_BLOCK_SIZE]; + } rsp; +} __packed; + +union as10x_raw_data { + /* request */ + struct { + uint16_t proc_id; + uint8_t data[64 - sizeof(struct as10x_cmd_header_t) + - 2 /* proc_id */]; + } req; + /* response */ + struct { + uint16_t proc_id; + uint8_t error; + uint8_t data[64 - sizeof(struct as10x_cmd_header_t) + - 2 /* proc_id */ - 1 /* rc */]; + } rsp; +} __packed; struct as10x_cmd_t { - /* header */ - struct as10x_cmd_header_t header; - /* body */ - union { - TURN_ON turn_on; - TURN_OFF turn_off; - SET_TUNE set_tune; - GET_TUNE_STATUS get_tune_status; - GET_TPS get_tps; - COMMON common; - ADD_PID_FILTER add_pid_filter; - DEL_PID_FILTER del_pid_filter; - START_STREAMING start_streaming; - STOP_STREAMING stop_streaming; - GET_DEMOD_STATS get_demod_stats; - GET_IMPULSE_RESP get_impulse_rsp; - FW_CONTEXT context; - SET_REGISTER set_register; - GET_REGISTER get_register; - CFG_CHANGE_MODE cfg_change_mode; - DUMP_MEMORY dump_memory; - DUMPLOG_MEMORY dumplog_memory; - RAW_DATA raw_data; - } body; -}; + struct as10x_cmd_header_t header; + union { + union as10x_turn_on turn_on; + union as10x_turn_off turn_off; + union as10x_set_tune set_tune; + union as10x_get_tune_status get_tune_status; + union as10x_get_tps get_tps; + union as10x_common common; + union as10x_add_pid_filter add_pid_filter; + union as10x_del_pid_filter del_pid_filter; + union as10x_start_streaming start_streaming; + union as10x_stop_streaming stop_streaming; + union as10x_get_demod_stats get_demod_stats; + union as10x_get_impulse_resp get_impulse_rsp; + union as10x_fw_context context; + union as10x_set_register set_register; + union as10x_get_register get_register; + union as10x_cfg_change_mode cfg_change_mode; + union as10x_dump_memory dump_memory; + union as10x_dumplog_memory dumplog_memory; + union as10x_raw_data raw_data; + } body; +} __packed; struct as10x_token_cmd_t { - /* token cmd */ - struct as10x_cmd_t c; - /* token response */ - struct as10x_cmd_t r; -}; -#pragma pack() + /* token cmd */ + struct as10x_cmd_t c; + /* token response */ + struct as10x_cmd_t r; +} __packed; /**************************/ @@ -491,50 +488,42 @@ void as10x_cmd_build(struct as10x_cmd_t *pcmd, uint16_t proc_id, uint16_t cmd_len); int as10x_rsp_parse(struct as10x_cmd_t *r, uint16_t proc_id); -#ifdef __cplusplus -extern "C" { -#endif - /* as10x cmd */ -int as10x_cmd_turn_on(as10x_handle_t *phandle); -int as10x_cmd_turn_off(as10x_handle_t *phandle); +int as10x_cmd_turn_on(struct as10x_bus_adapter_t *adap); +int as10x_cmd_turn_off(struct as10x_bus_adapter_t *adap); -int as10x_cmd_set_tune(as10x_handle_t *phandle, +int as10x_cmd_set_tune(struct as10x_bus_adapter_t *adap, struct as10x_tune_args *ptune); -int as10x_cmd_get_tune_status(as10x_handle_t *phandle, +int as10x_cmd_get_tune_status(struct as10x_bus_adapter_t *adap, struct as10x_tune_status *pstatus); -int as10x_cmd_get_tps(as10x_handle_t *phandle, +int as10x_cmd_get_tps(struct as10x_bus_adapter_t *adap, struct as10x_tps *ptps); -int as10x_cmd_get_demod_stats(as10x_handle_t *phandle, +int as10x_cmd_get_demod_stats(struct as10x_bus_adapter_t *adap, struct as10x_demod_stats *pdemod_stats); -int as10x_cmd_get_impulse_resp(as10x_handle_t *phandle, +int as10x_cmd_get_impulse_resp(struct as10x_bus_adapter_t *adap, uint8_t *is_ready); /* as10x cmd stream */ -int as10x_cmd_add_PID_filter(as10x_handle_t *phandle, +int as10x_cmd_add_PID_filter(struct as10x_bus_adapter_t *adap, struct as10x_ts_filter *filter); -int as10x_cmd_del_PID_filter(as10x_handle_t *phandle, +int as10x_cmd_del_PID_filter(struct as10x_bus_adapter_t *adap, uint16_t pid_value); -int as10x_cmd_start_streaming(as10x_handle_t *phandle); -int as10x_cmd_stop_streaming(as10x_handle_t *phandle); +int as10x_cmd_start_streaming(struct as10x_bus_adapter_t *adap); +int as10x_cmd_stop_streaming(struct as10x_bus_adapter_t *adap); /* as10x cmd cfg */ -int as10x_cmd_set_context(as10x_handle_t *phandle, +int as10x_cmd_set_context(struct as10x_bus_adapter_t *adap, uint16_t tag, uint32_t value); -int as10x_cmd_get_context(as10x_handle_t *phandle, +int as10x_cmd_get_context(struct as10x_bus_adapter_t *adap, uint16_t tag, uint32_t *pvalue); -int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode); +int as10x_cmd_eLNA_change_mode(struct as10x_bus_adapter_t *adap, uint8_t mode); int as10x_context_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id); -#ifdef __cplusplus -} -#endif #endif -/* EOF - vim: set textwidth=80 ts=3 sw=3 sts=3 et: */ diff --git a/drivers/staging/media/as102/as10x_cmd_cfg.c b/drivers/staging/media/as102/as10x_cmd_cfg.c index ec6f69fcf399..d2a4bce89623 100644 --- a/drivers/staging/media/as102/as10x_cmd_cfg.c +++ b/drivers/staging/media/as102/as10x_cmd_cfg.c @@ -28,13 +28,13 @@ /** * as10x_cmd_get_context - Send get context command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @tag: context tag * @pvalue: pointer where to store context value read * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_get_context(as10x_handle_t *phandle, uint16_t tag, +int as10x_cmd_get_context(struct as10x_bus_adapter_t *adap, uint16_t tag, uint32_t *pvalue) { int error; @@ -42,11 +42,11 @@ int as10x_cmd_get_context(as10x_handle_t *phandle, uint16_t tag, ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.context.req)); /* fill command */ @@ -55,14 +55,14 @@ int as10x_cmd_get_context(as10x_handle_t *phandle, uint16_t tag, pcmd->body.context.req.type = cpu_to_le16(GET_CONTEXT_DATA); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, - (uint8_t *) pcmd, - sizeof(pcmd->body.context.req) - + HEADER_SIZE, - (uint8_t *) prsp, - sizeof(prsp->body.context.rsp) - + HEADER_SIZE); + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, + (uint8_t *) pcmd, + sizeof(pcmd->body.context.req) + + HEADER_SIZE, + (uint8_t *) prsp, + sizeof(prsp->body.context.rsp) + + HEADER_SIZE); } else { error = AS10X_CMD_ERROR; } @@ -87,13 +87,13 @@ out: /** * as10x_cmd_set_context - send set context command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @tag: context tag * @value: value to set in context * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_set_context(as10x_handle_t *phandle, uint16_t tag, +int as10x_cmd_set_context(struct as10x_bus_adapter_t *adap, uint16_t tag, uint32_t value) { int error; @@ -101,11 +101,11 @@ int as10x_cmd_set_context(as10x_handle_t *phandle, uint16_t tag, ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.context.req)); /* fill command */ @@ -116,14 +116,14 @@ int as10x_cmd_set_context(as10x_handle_t *phandle, uint16_t tag, pcmd->body.context.req.type = cpu_to_le16(SET_CONTEXT_DATA); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, - (uint8_t *) pcmd, - sizeof(pcmd->body.context.req) - + HEADER_SIZE, - (uint8_t *) prsp, - sizeof(prsp->body.context.rsp) - + HEADER_SIZE); + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, + (uint8_t *) pcmd, + sizeof(pcmd->body.context.req) + + HEADER_SIZE, + (uint8_t *) prsp, + sizeof(prsp->body.context.rsp) + + HEADER_SIZE); } else { error = AS10X_CMD_ERROR; } @@ -142,7 +142,7 @@ out: /** * as10x_cmd_eLNA_change_mode - send eLNA change mode command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @mode: mode selected: * - ON : 0x0 => eLNA always ON * - OFF : 0x1 => eLNA always OFF @@ -151,18 +151,18 @@ out: * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode) +int as10x_cmd_eLNA_change_mode(struct as10x_bus_adapter_t *adap, uint8_t mode) { int error; struct as10x_cmd_t *pcmd, *prsp; ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.cfg_change_mode.req)); /* fill command */ @@ -171,8 +171,8 @@ int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode) pcmd->body.cfg_change_mode.req.mode = mode; /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, sizeof(pcmd->body.cfg_change_mode.req) + HEADER_SIZE, (uint8_t *) prsp, sizeof(prsp->body.cfg_change_mode.rsp) diff --git a/drivers/staging/media/as102/as10x_cmd_stream.c b/drivers/staging/media/as102/as10x_cmd_stream.c index 045c70683193..6d000f60fb0e 100644 --- a/drivers/staging/media/as102/as10x_cmd_stream.c +++ b/drivers/staging/media/as102/as10x_cmd_stream.c @@ -23,12 +23,12 @@ /** * as10x_cmd_add_PID_filter - send add filter command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * @filter: TSFilter filter for DVB-T * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_add_PID_filter(as10x_handle_t *phandle, +int as10x_cmd_add_PID_filter(struct as10x_bus_adapter_t *adap, struct as10x_ts_filter *filter) { int error; @@ -36,11 +36,11 @@ int as10x_cmd_add_PID_filter(as10x_handle_t *phandle, ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.add_pid_filter.req)); /* fill command */ @@ -55,8 +55,8 @@ int as10x_cmd_add_PID_filter(as10x_handle_t *phandle, pcmd->body.add_pid_filter.req.idx = 0xFF; /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, sizeof(pcmd->body.add_pid_filter.req) + HEADER_SIZE, (uint8_t *) prsp, sizeof(prsp->body.add_pid_filter.rsp) @@ -83,12 +83,12 @@ out: /** * as10x_cmd_del_PID_filter - Send delete filter command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapte * @pid_value: PID to delete * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_del_PID_filter(as10x_handle_t *phandle, +int as10x_cmd_del_PID_filter(struct as10x_bus_adapter_t *adap, uint16_t pid_value) { int error; @@ -96,11 +96,11 @@ int as10x_cmd_del_PID_filter(as10x_handle_t *phandle, ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.del_pid_filter.req)); /* fill command */ @@ -109,8 +109,8 @@ int as10x_cmd_del_PID_filter(as10x_handle_t *phandle, pcmd->body.del_pid_filter.req.pid = cpu_to_le16(pid_value); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, sizeof(pcmd->body.del_pid_filter.req) + HEADER_SIZE, (uint8_t *) prsp, sizeof(prsp->body.del_pid_filter.rsp) @@ -132,22 +132,22 @@ out: /** * as10x_cmd_start_streaming - Send start streaming command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_start_streaming(as10x_handle_t *phandle) +int as10x_cmd_start_streaming(struct as10x_bus_adapter_t *adap) { int error; struct as10x_cmd_t *pcmd, *prsp; ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.start_streaming.req)); /* fill command */ @@ -155,8 +155,8 @@ int as10x_cmd_start_streaming(as10x_handle_t *phandle) cpu_to_le16(CONTROL_PROC_START_STREAMING); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, sizeof(pcmd->body.start_streaming.req) + HEADER_SIZE, (uint8_t *) prsp, sizeof(prsp->body.start_streaming.rsp) @@ -178,22 +178,22 @@ out: /** * as10x_cmd_stop_streaming - Send stop streaming command to AS10x - * @phandle: pointer to AS10x handle + * @adap: pointer to AS10x bus adapter * * Return 0 on success or negative value in case of error. */ -int as10x_cmd_stop_streaming(as10x_handle_t *phandle) +int as10x_cmd_stop_streaming(struct as10x_bus_adapter_t *adap) { int8_t error; struct as10x_cmd_t *pcmd, *prsp; ENTER(); - pcmd = phandle->cmd; - prsp = phandle->rsp; + pcmd = adap->cmd; + prsp = adap->rsp; /* prepare command */ - as10x_cmd_build(pcmd, (++phandle->cmd_xid), + as10x_cmd_build(pcmd, (++adap->cmd_xid), sizeof(pcmd->body.stop_streaming.req)); /* fill command */ @@ -201,8 +201,8 @@ int as10x_cmd_stop_streaming(as10x_handle_t *phandle) cpu_to_le16(CONTROL_PROC_STOP_STREAMING); /* send command */ - if (phandle->ops->xfer_cmd) { - error = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd, + if (adap->ops->xfer_cmd) { + error = adap->ops->xfer_cmd(adap, (uint8_t *) pcmd, sizeof(pcmd->body.stop_streaming.req) + HEADER_SIZE, (uint8_t *) prsp, sizeof(prsp->body.stop_streaming.rsp) diff --git a/drivers/staging/media/as102/as10x_handle.h b/drivers/staging/media/as102/as10x_handle.h index 4f01a76e9829..62b9795ee424 100644 --- a/drivers/staging/media/as102/as10x_handle.h +++ b/drivers/staging/media/as102/as10x_handle.h @@ -17,41 +17,37 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifdef __KERNEL__ -struct as102_bus_adapter_t; +struct as10x_bus_adapter_t; struct as102_dev_t; -#define as10x_handle_t struct as102_bus_adapter_t #include "as10x_cmd.h" /* values for "mode" field */ -#define REGMODE8 8 -#define REGMODE16 16 -#define REGMODE32 32 +#define REGMODE8 8 +#define REGMODE16 16 +#define REGMODE32 32 struct as102_priv_ops_t { - int (*upload_fw_pkt) (struct as102_bus_adapter_t *bus_adap, + int (*upload_fw_pkt) (struct as10x_bus_adapter_t *bus_adap, unsigned char *buf, int buflen, int swap32); - int (*send_cmd) (struct as102_bus_adapter_t *bus_adap, + int (*send_cmd) (struct as10x_bus_adapter_t *bus_adap, unsigned char *buf, int buflen); - int (*xfer_cmd) (struct as102_bus_adapter_t *bus_adap, + int (*xfer_cmd) (struct as10x_bus_adapter_t *bus_adap, unsigned char *send_buf, int send_buf_len, unsigned char *recv_buf, int recv_buf_len); -/* - int (*pid_filter) (struct as102_bus_adapter_t *bus_adap, - int index, u16 pid, int onoff); -*/ + int (*start_stream) (struct as102_dev_t *dev); void (*stop_stream) (struct as102_dev_t *dev); - int (*reset_target) (struct as102_bus_adapter_t *bus_adap); + int (*reset_target) (struct as10x_bus_adapter_t *bus_adap); - int (*read_write)(struct as102_bus_adapter_t *bus_adap, uint8_t mode, + int (*read_write)(struct as10x_bus_adapter_t *bus_adap, uint8_t mode, uint32_t rd_addr, uint16_t rd_len, uint32_t wr_addr, uint16_t wr_len); - int (*as102_read_ep2) (struct as102_bus_adapter_t *bus_adap, + int (*as102_read_ep2) (struct as10x_bus_adapter_t *bus_adap, unsigned char *recv_buf, int recv_buf_len); }; diff --git a/drivers/staging/media/as102/as10x_types.h b/drivers/staging/media/as102/as10x_types.h index 3dedb3c1420a..fde8140ae88b 100644 --- a/drivers/staging/media/as102/as10x_types.h +++ b/drivers/staging/media/as102/as10x_types.h @@ -26,173 +26,169 @@ /*********************************/ /* bandwidth constant values */ -#define BW_5_MHZ 0x00 -#define BW_6_MHZ 0x01 -#define BW_7_MHZ 0x02 -#define BW_8_MHZ 0x03 +#define BW_5_MHZ 0x00 +#define BW_6_MHZ 0x01 +#define BW_7_MHZ 0x02 +#define BW_8_MHZ 0x03 /* hierarchy priority selection values */ -#define HIER_NO_PRIORITY 0x00 -#define HIER_LOW_PRIORITY 0x01 -#define HIER_HIGH_PRIORITY 0x02 +#define HIER_NO_PRIORITY 0x00 +#define HIER_LOW_PRIORITY 0x01 +#define HIER_HIGH_PRIORITY 0x02 /* constellation available values */ -#define CONST_QPSK 0x00 -#define CONST_QAM16 0x01 -#define CONST_QAM64 0x02 -#define CONST_UNKNOWN 0xFF +#define CONST_QPSK 0x00 +#define CONST_QAM16 0x01 +#define CONST_QAM64 0x02 +#define CONST_UNKNOWN 0xFF /* hierarchy available values */ -#define HIER_NONE 0x00 -#define HIER_ALPHA_1 0x01 -#define HIER_ALPHA_2 0x02 -#define HIER_ALPHA_4 0x03 -#define HIER_UNKNOWN 0xFF +#define HIER_NONE 0x00 +#define HIER_ALPHA_1 0x01 +#define HIER_ALPHA_2 0x02 +#define HIER_ALPHA_4 0x03 +#define HIER_UNKNOWN 0xFF /* interleaving available values */ -#define INTLV_NATIVE 0x00 -#define INTLV_IN_DEPTH 0x01 -#define INTLV_UNKNOWN 0xFF +#define INTLV_NATIVE 0x00 +#define INTLV_IN_DEPTH 0x01 +#define INTLV_UNKNOWN 0xFF /* code rate available values */ -#define CODE_RATE_1_2 0x00 -#define CODE_RATE_2_3 0x01 -#define CODE_RATE_3_4 0x02 -#define CODE_RATE_5_6 0x03 -#define CODE_RATE_7_8 0x04 -#define CODE_RATE_UNKNOWN 0xFF +#define CODE_RATE_1_2 0x00 +#define CODE_RATE_2_3 0x01 +#define CODE_RATE_3_4 0x02 +#define CODE_RATE_5_6 0x03 +#define CODE_RATE_7_8 0x04 +#define CODE_RATE_UNKNOWN 0xFF /* guard interval available values */ -#define GUARD_INT_1_32 0x00 -#define GUARD_INT_1_16 0x01 -#define GUARD_INT_1_8 0x02 -#define GUARD_INT_1_4 0x03 -#define GUARD_UNKNOWN 0xFF +#define GUARD_INT_1_32 0x00 +#define GUARD_INT_1_16 0x01 +#define GUARD_INT_1_8 0x02 +#define GUARD_INT_1_4 0x03 +#define GUARD_UNKNOWN 0xFF /* transmission mode available values */ -#define TRANS_MODE_2K 0x00 -#define TRANS_MODE_8K 0x01 -#define TRANS_MODE_4K 0x02 -#define TRANS_MODE_UNKNOWN 0xFF +#define TRANS_MODE_2K 0x00 +#define TRANS_MODE_8K 0x01 +#define TRANS_MODE_4K 0x02 +#define TRANS_MODE_UNKNOWN 0xFF /* DVBH signalling available values */ -#define TIMESLICING_PRESENT 0x01 -#define MPE_FEC_PRESENT 0x02 +#define TIMESLICING_PRESENT 0x01 +#define MPE_FEC_PRESENT 0x02 /* tune state available */ -#define TUNE_STATUS_NOT_TUNED 0x00 -#define TUNE_STATUS_IDLE 0x01 -#define TUNE_STATUS_LOCKING 0x02 -#define TUNE_STATUS_SIGNAL_DVB_OK 0x03 -#define TUNE_STATUS_STREAM_DETECTED 0x04 -#define TUNE_STATUS_STREAM_TUNED 0x05 -#define TUNE_STATUS_ERROR 0xFF +#define TUNE_STATUS_NOT_TUNED 0x00 +#define TUNE_STATUS_IDLE 0x01 +#define TUNE_STATUS_LOCKING 0x02 +#define TUNE_STATUS_SIGNAL_DVB_OK 0x03 +#define TUNE_STATUS_STREAM_DETECTED 0x04 +#define TUNE_STATUS_STREAM_TUNED 0x05 +#define TUNE_STATUS_ERROR 0xFF /* available TS FID filter types */ -#define TS_PID_TYPE_TS 0 -#define TS_PID_TYPE_PSI_SI 1 -#define TS_PID_TYPE_MPE 2 +#define TS_PID_TYPE_TS 0 +#define TS_PID_TYPE_PSI_SI 1 +#define TS_PID_TYPE_MPE 2 /* number of echos available */ -#define MAX_ECHOS 15 +#define MAX_ECHOS 15 /* Context types */ -#define CONTEXT_LNA 1010 -#define CONTEXT_ELNA_HYSTERESIS 4003 -#define CONTEXT_ELNA_GAIN 4004 -#define CONTEXT_MER_THRESHOLD 5005 -#define CONTEXT_MER_OFFSET 5006 -#define CONTEXT_IR_STATE 7000 -#define CONTEXT_TSOUT_MSB_FIRST 7004 -#define CONTEXT_TSOUT_FALLING_EDGE 7005 +#define CONTEXT_LNA 1010 +#define CONTEXT_ELNA_HYSTERESIS 4003 +#define CONTEXT_ELNA_GAIN 4004 +#define CONTEXT_MER_THRESHOLD 5005 +#define CONTEXT_MER_OFFSET 5006 +#define CONTEXT_IR_STATE 7000 +#define CONTEXT_TSOUT_MSB_FIRST 7004 +#define CONTEXT_TSOUT_FALLING_EDGE 7005 /* Configuration modes */ -#define CFG_MODE_ON 0 -#define CFG_MODE_OFF 1 -#define CFG_MODE_AUTO 2 +#define CFG_MODE_ON 0 +#define CFG_MODE_OFF 1 +#define CFG_MODE_AUTO 2 -#pragma pack(1) struct as10x_tps { - uint8_t constellation; - uint8_t hierarchy; - uint8_t interleaving_mode; - uint8_t code_rate_HP; - uint8_t code_rate_LP; - uint8_t guard_interval; - uint8_t transmission_mode; - uint8_t DVBH_mask_HP; - uint8_t DVBH_mask_LP; - uint16_t cell_ID; -}; + uint8_t modulation; + uint8_t hierarchy; + uint8_t interleaving_mode; + uint8_t code_rate_HP; + uint8_t code_rate_LP; + uint8_t guard_interval; + uint8_t transmission_mode; + uint8_t DVBH_mask_HP; + uint8_t DVBH_mask_LP; + uint16_t cell_ID; +} __packed; struct as10x_tune_args { - /* frequency */ - uint32_t freq; - /* bandwidth */ - uint8_t bandwidth; - /* hierarchy selection */ - uint8_t hier_select; - /* constellation */ - uint8_t constellation; - /* hierarchy */ - uint8_t hierarchy; - /* interleaving mode */ - uint8_t interleaving_mode; - /* code rate */ - uint8_t code_rate; - /* guard interval */ - uint8_t guard_interval; - /* transmission mode */ - uint8_t transmission_mode; -}; + /* frequency */ + uint32_t freq; + /* bandwidth */ + uint8_t bandwidth; + /* hierarchy selection */ + uint8_t hier_select; + /* constellation */ + uint8_t modulation; + /* hierarchy */ + uint8_t hierarchy; + /* interleaving mode */ + uint8_t interleaving_mode; + /* code rate */ + uint8_t code_rate; + /* guard interval */ + uint8_t guard_interval; + /* transmission mode */ + uint8_t transmission_mode; +} __packed; struct as10x_tune_status { - /* tune status */ - uint8_t tune_state; - /* signal strength */ - int16_t signal_strength; - /* packet error rate 10^-4 */ - uint16_t PER; - /* bit error rate 10^-4 */ - uint16_t BER; -}; + /* tune status */ + uint8_t tune_state; + /* signal strength */ + int16_t signal_strength; + /* packet error rate 10^-4 */ + uint16_t PER; + /* bit error rate 10^-4 */ + uint16_t BER; +} __packed; struct as10x_demod_stats { - /* frame counter */ - uint32_t frame_count; - /* Bad frame counter */ - uint32_t bad_frame_count; - /* Number of wrong bytes fixed by Reed-Solomon */ - uint32_t bytes_fixed_by_rs; - /* Averaged MER */ - uint16_t mer; - /* statistics calculation state indicator (started or not) */ - uint8_t has_started; -}; + /* frame counter */ + uint32_t frame_count; + /* Bad frame counter */ + uint32_t bad_frame_count; + /* Number of wrong bytes fixed by Reed-Solomon */ + uint32_t bytes_fixed_by_rs; + /* Averaged MER */ + uint16_t mer; + /* statistics calculation state indicator (started or not) */ + uint8_t has_started; +} __packed; struct as10x_ts_filter { - uint16_t pid; /** valid PID value 0x00 : 0x2000 */ - uint8_t type; /** Red TS_PID_TYPE_<N> values */ - uint8_t idx; /** index in filtering table */ -}; + uint16_t pid; /* valid PID value 0x00 : 0x2000 */ + uint8_t type; /* Red TS_PID_TYPE_<N> values */ + uint8_t idx; /* index in filtering table */ +} __packed; struct as10x_register_value { - uint8_t mode; - union { - uint8_t value8; /* 8 bit value */ - uint16_t value16; /* 16 bit value */ - uint32_t value32; /* 32 bit value */ - }u; -}; - -#pragma pack() + uint8_t mode; + union { + uint8_t value8; /* 8 bit value */ + uint16_t value16; /* 16 bit value */ + uint32_t value32; /* 32 bit value */ + } u; +} __packed; struct as10x_register_addr { - /* register addr */ - uint32_t addr; - /* register mode access */ - uint8_t mode; + /* register addr */ + uint32_t addr; + /* register mode access */ + uint8_t mode; }; - #endif diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging/media/dt3155v4l/dt3155v4l.c index 04e93c49f03a..280c84ec4cc2 100644 --- a/drivers/staging/media/dt3155v4l/dt3155v4l.c +++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c @@ -218,9 +218,10 @@ dt3155_start_acq(struct dt3155_priv *pd) * driver-specific callbacks (vb2_ops) */ static int -dt3155_queue_setup(struct vb2_queue *q, unsigned int *num_buffers, - unsigned int *num_planes, unsigned long sizes[], - void *alloc_ctxs[]) +dt3155_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, + unsigned int *num_buffers, unsigned int *num_planes, + unsigned int sizes[], void *alloc_ctxs[]) + { struct dt3155_priv *pd = vb2_get_drv_priv(q); void *ret; @@ -262,12 +263,6 @@ dt3155_buf_prepare(struct vb2_buffer *vb) } static int -dt3155_start_streaming(struct vb2_queue *q) -{ - return 0; -} - -static int dt3155_stop_streaming(struct vb2_queue *q) { struct dt3155_priv *pd = vb2_get_drv_priv(q); @@ -308,7 +303,6 @@ const struct vb2_ops q_ops = { .wait_prepare = dt3155_wait_prepare, .wait_finish = dt3155_wait_finish, .buf_prepare = dt3155_buf_prepare, - .start_streaming = dt3155_start_streaming, .stop_streaming = dt3155_stop_streaming, .buf_queue = dt3155_buf_queue, }; @@ -914,9 +908,10 @@ dt3155_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (err) goto err_req_region; pd->regs = pci_iomap(pdev, 0, pci_resource_len(pd->pdev, 0)); - if (!pd->regs) + if (!pd->regs) { err = -ENOMEM; goto err_pci_iomap; + } err = dt3155_init_board(pdev); if (err) goto err_init_board; diff --git a/drivers/staging/media/easycap/easycap.h b/drivers/staging/media/easycap/easycap.h index 7b256a948c27..a007e7442be8 100644 --- a/drivers/staging/media/easycap/easycap.h +++ b/drivers/staging/media/easycap/easycap.h @@ -98,7 +98,6 @@ #define EASYCAP_DRIVER_VERSION "0.9.01" #define EASYCAP_DRIVER_DESCRIPTION "easycapdc60" -#define USB_SKEL_MINOR_BASE 192 #define DONGLE_MANY 8 #define INPUT_MANY 6 /*---------------------------------------------------------------------------*/ @@ -324,8 +323,6 @@ struct easycap { int lost[INPUT_MANY]; int merit[180]; - long long int dnbydt; - int video_interface; int video_altsetting_on; int video_altsetting_off; @@ -353,7 +350,6 @@ struct easycap { u8 *pcache; int video_mt; int audio_mt; - long long audio_bytes; u32 isequence; int vma_many; @@ -450,9 +446,6 @@ struct easycap { * SOUND PROPERTIES */ /*---------------------------------------------------------------------------*/ - - int audio_buffer_many; - int allocation_audio_urb; int allocation_audio_page; int allocation_audio_struct; @@ -469,72 +462,53 @@ struct easycap { * VIDEO FUNCTION PROTOTYPES */ /*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/ +int easycap_newinput(struct easycap *, int); +void easycap_testcard(struct easycap *, int); +int easycap_isdongle(struct easycap *); + long easycap_unlocked_ioctl(struct file *, unsigned int, unsigned long); -int easycap_dqbuf(struct easycap *, int); -int submit_video_urbs(struct easycap *); -int kill_video_urbs(struct easycap *); -int field2frame(struct easycap *); -int redaub(struct easycap *, void *, void *, - int, int, u8, u8, bool); -void easycap_testcard(struct easycap *, int); -int fillin_formats(void); -int newinput(struct easycap *, int); -int adjust_standard(struct easycap *, v4l2_std_id); -int adjust_format(struct easycap *, u32, u32, u32, - int, bool); -int adjust_brightness(struct easycap *, int); -int adjust_contrast(struct easycap *, int); -int adjust_saturation(struct easycap *, int); -int adjust_hue(struct easycap *, int); -int adjust_volume(struct easycap *, int); + +int easycap_video_dqbuf(struct easycap *, int); +int easycap_video_submit_urbs(struct easycap *); +int easycap_video_kill_urbs(struct easycap *); +int easycap_video_fillin_formats(void); + +int adjust_standard(struct easycap *, v4l2_std_id); +int adjust_format(struct easycap *, u32, u32, u32, int, bool); +int adjust_brightness(struct easycap *, int); +int adjust_contrast(struct easycap *, int); +int adjust_saturation(struct easycap *, int); +int adjust_hue(struct easycap *, int); /*---------------------------------------------------------------------------*/ /* * AUDIO FUNCTION PROTOTYPES */ /*---------------------------------------------------------------------------*/ -int easycap_alsa_probe(struct easycap *); -void easycap_alsa_complete(struct urb *); - -int easycap_sound_setup(struct easycap *); -int submit_audio_urbs(struct easycap *); -int kill_audio_urbs(struct easycap *); -void easyoss_testtone(struct easycap *, int); -int audio_setup(struct easycap *); +int easycap_alsa_probe(struct easycap *); +int easycap_audio_kill_urbs(struct easycap *); +void easycap_alsa_complete(struct urb *); /*---------------------------------------------------------------------------*/ /* * LOW-LEVEL FUNCTION PROTOTYPES */ /*---------------------------------------------------------------------------*/ -int audio_gainget(struct usb_device *); -int audio_gainset(struct usb_device *, s8); +int easycap_audio_gainset(struct usb_device *, s8); +int easycap_audio_setup(struct easycap *); -int set_interface(struct usb_device *, u16); -int wakeup_device(struct usb_device *); -int confirm_resolution(struct usb_device *); -int confirm_stream(struct usb_device *); +int easycap_wakeup_device(struct usb_device *); -int setup_stk(struct usb_device *, bool); -int setup_saa(struct usb_device *, bool); -int setup_vt(struct usb_device *); -int check_stk(struct usb_device *, bool); -int check_saa(struct usb_device *, bool); -int ready_saa(struct usb_device *); -int merit_saa(struct usb_device *); -int check_vt(struct usb_device *); -int select_input(struct usb_device *, int, int); -int set_resolution(struct usb_device *, - u16, u16, u16, u16); +int setup_stk(struct usb_device *, bool); +int setup_saa(struct usb_device *, bool); +int ready_saa(struct usb_device *); +int merit_saa(struct usb_device *); +int check_vt(struct usb_device *); +int select_input(struct usb_device *, int, int); +int set_resolution(struct usb_device *, u16, u16, u16, u16); -int read_saa(struct usb_device *, u16); -int read_stk(struct usb_device *, u32); -int write_saa(struct usb_device *, u16, u16); -int write_000(struct usb_device *, u16, u16); -int start_100(struct usb_device *); -int stop_100(struct usb_device *); -int write_300(struct usb_device *); -int read_vt(struct usb_device *, u16); -int write_vt(struct usb_device *, u16, u16); -int isdongle(struct easycap *); +int read_saa(struct usb_device *, u16); +int write_saa(struct usb_device *, u16, u16); +int start_100(struct usb_device *); +int stop_100(struct usb_device *); /*---------------------------------------------------------------------------*/ @@ -588,7 +562,6 @@ extern bool easycap_readback; extern const struct easycap_standard easycap_standard[]; extern struct easycap_format easycap_format[]; extern struct v4l2_queryctrl easycap_control[]; -extern struct usb_driver easycap_usb_driver; extern struct easycap_dongle easycapdc60_dongle[]; #endif /* !__EASYCAP_H__ */ diff --git a/drivers/staging/media/easycap/easycap_ioctl.c b/drivers/staging/media/easycap/easycap_ioctl.c index c99addfb6242..9413b37490c2 100644 --- a/drivers/staging/media/easycap/easycap_ioctl.c +++ b/drivers/staging/media/easycap/easycap_ioctl.c @@ -25,7 +25,6 @@ */ /*****************************************************************************/ -#include <linux/version.h> #include "easycap.h" /*--------------------------------------------------------------------------*/ @@ -125,7 +124,7 @@ int adjust_standard(struct easycap *peasycap, v4l2_std_id std_id) } if (peasycap->video_isoc_streaming) { resubmit = true; - kill_video_urbs(peasycap); + easycap_video_kill_urbs(peasycap); } else resubmit = false; /*--------------------------------------------------------------------------*/ @@ -331,7 +330,7 @@ int adjust_standard(struct easycap *peasycap, v4l2_std_id std_id) "from 0x%02X to 0x%02X\n", reg, itwas, isnow); } if (resubmit) - submit_video_urbs(peasycap); + easycap_video_submit_urbs(peasycap); return 0; } /*****************************************************************************/ @@ -558,7 +557,7 @@ int adjust_format(struct easycap *peasycap, peasycap->bytesperpixel * peasycap->width * peasycap->height; if (peasycap->video_isoc_streaming) { resubmit = true; - kill_video_urbs(peasycap); + easycap_video_kill_urbs(peasycap); } else resubmit = false; /*---------------------------------------------------------------------------*/ @@ -622,7 +621,7 @@ int adjust_format(struct easycap *peasycap, } /*---------------------------------------------------------------------------*/ if (resubmit) - submit_video_urbs(peasycap); + easycap_video_submit_urbs(peasycap); return peasycap_best_format - easycap_format; } @@ -667,16 +666,15 @@ int adjust_brightness(struct easycap *peasycap, int value) peasycap->inputset[peasycap->input].brightness_ok = 1; } else JOM(8, "%i=peasycap->input\n", peasycap->input); + mood = 0x00FF & (unsigned int)peasycap->brightness; - if (!write_saa(peasycap->pusb_device, 0x0A, mood)) { - SAM("adjusting brightness to 0x%02X\n", mood); - return 0; - } else { + if (write_saa(peasycap->pusb_device, 0x0A, mood)) { SAM("WARNING: failed to adjust brightness " "to 0x%02X\n", mood); return -ENOENT; } - break; + SAM("adjusting brightness to 0x%02X\n", mood); + return 0; } i1++; } @@ -726,15 +724,13 @@ int adjust_contrast(struct easycap *peasycap, int value) JOM(8, "%i=peasycap->input\n", peasycap->input); mood = 0x00FF & (unsigned int) (peasycap->contrast - 128); - if (!write_saa(peasycap->pusb_device, 0x0B, mood)) { - SAM("adjusting contrast to 0x%02X\n", mood); - return 0; - } else { + if (write_saa(peasycap->pusb_device, 0x0B, mood)) { SAM("WARNING: failed to adjust contrast to " "0x%02X\n", mood); return -ENOENT; } - break; + SAM("adjusting contrast to 0x%02X\n", mood); + return 0; } i1++; } @@ -784,14 +780,13 @@ int adjust_saturation(struct easycap *peasycap, int value) } else JOM(8, "%i=peasycap->input\n", peasycap->input); mood = 0x00FF & (unsigned int) (peasycap->saturation - 128); - if (!write_saa(peasycap->pusb_device, 0x0C, mood)) { - SAM("adjusting saturation to 0x%02X\n", mood); - return 0; - } else { + if (write_saa(peasycap->pusb_device, 0x0C, mood)) { SAM("WARNING: failed to adjust saturation to " "0x%02X\n", mood); return -ENOENT; } + SAM("adjusting saturation to 0x%02X\n", mood); + return 0; break; } i1++; @@ -839,13 +834,12 @@ int adjust_hue(struct easycap *peasycap, int value) JOM(8, "%i=peasycap->input\n", peasycap->input); i2 = peasycap->hue - 128; mood = 0x00FF & ((int) i2); - if (!write_saa(peasycap->pusb_device, 0x0D, mood)) { - SAM("adjusting hue to 0x%02X\n", mood); - return 0; - } else { + if (write_saa(peasycap->pusb_device, 0x0D, mood)) { SAM("WARNING: failed to adjust hue to 0x%02X\n", mood); return -ENOENT; } + SAM("adjusting hue to 0x%02X\n", mood); + return 0; break; } i1++; @@ -854,7 +848,7 @@ int adjust_hue(struct easycap *peasycap, int value) return -ENOENT; } /*****************************************************************************/ -int adjust_volume(struct easycap *peasycap, int value) +static int adjust_volume(struct easycap *peasycap, int value) { s8 mood; int i1; @@ -885,15 +879,13 @@ int adjust_volume(struct easycap *peasycap, int value) mood = (16 > peasycap->volume) ? 16 : ((31 < peasycap->volume) ? 31 : (s8) peasycap->volume); - if (!audio_gainset(peasycap->pusb_device, mood)) { - SAM("adjusting volume to 0x%02X\n", mood); - return 0; - } else { + if (!easycap_audio_gainset(peasycap->pusb_device, mood)) { SAM("WARNING: failed to adjust volume to " "0x%2X\n", mood); return -ENOENT; } - break; + SAM("adjusting volume to 0x%02X\n", mood); + return 0; } i1++; } @@ -971,7 +963,7 @@ long easycap_unlocked_ioctl(struct file *file, SAM("ERROR: peasycap->pusb_device is NULL\n"); return -EFAULT; } - kd = isdongle(peasycap); + kd = easycap_isdongle(peasycap); if (0 <= kd && DONGLE_MANY > kd) { if (mutex_lock_interruptible(&easycapdc60_dongle[kd].mutex_video)) { SAY("ERROR: cannot lock " @@ -986,7 +978,7 @@ long easycap_unlocked_ioctl(struct file *file, * IF NECESSARY, BAIL OUT. */ /*---------------------------------------------------------------------------*/ - if (kd != isdongle(peasycap)) + if (kd != easycap_isdongle(peasycap)) return -ERESTARTSYS; if (!file) { SAY("ERROR: file is NULL\n"); @@ -1226,7 +1218,7 @@ long easycap_unlocked_ioctl(struct file *file, return -EINVAL; } - rc = newinput(peasycap, (int)index); + rc = easycap_newinput(peasycap, (int)index); if (0 == rc) { JOM(8, "newinput(.,%i) OK\n", (int)index); } else { @@ -2209,7 +2201,7 @@ long easycap_unlocked_ioctl(struct file *file, if (!peasycap->polled) { do { - rcdq = easycap_dqbuf(peasycap, 0); + rcdq = easycap_video_dqbuf(peasycap, 0); if (-EIO == rcdq) { JOM(8, "returning -EIO because " "dqbuf() returned -EIO\n"); @@ -2313,7 +2305,7 @@ long easycap_unlocked_ioctl(struct file *file, mutex_unlock(&easycapdc60_dongle[kd].mutex_video); return -EFAULT; } - submit_video_urbs(peasycap); + easycap_video_submit_urbs(peasycap); peasycap->video_idle = 0; peasycap->audio_idle = 0; peasycap->video_eof = 0; diff --git a/drivers/staging/media/easycap/easycap_low.c b/drivers/staging/media/easycap/easycap_low.c index 0385735ac6df..0380babed22c 100644 --- a/drivers/staging/media/easycap/easycap_low.c +++ b/drivers/staging/media/easycap/easycap_low.c @@ -40,6 +40,7 @@ #include "easycap.h" + #define GET(X, Y, Z) do { \ int __rc; \ *(Z) = (u16)0; \ @@ -59,9 +60,9 @@ /*--------------------------------------------------------------------------*/ static const struct stk1160config { - int reg; - int set; -} stk1160configPAL[256] = { + u16 reg; + u16 set; +} stk1160configPAL[] = { {0x000, 0x0098}, {0x002, 0x0093}, @@ -103,7 +104,7 @@ static const struct stk1160config { {0xFFF, 0xFFFF} }; /*--------------------------------------------------------------------------*/ -static const struct stk1160config stk1160configNTSC[256] = { +static const struct stk1160config stk1160configNTSC[] = { {0x000, 0x0098}, {0x002, 0x0093}, @@ -146,9 +147,9 @@ static const struct stk1160config stk1160configNTSC[256] = { }; /*--------------------------------------------------------------------------*/ static const struct saa7113config { - int reg; - int set; -} saa7113configPAL[256] = { + u8 reg; + u8 set; +} saa7113configPAL[] = { {0x01, 0x08}, {0x02, 0x80}, {0x03, 0x33}, @@ -202,7 +203,7 @@ static const struct saa7113config { {0xFF, 0xFF} }; /*--------------------------------------------------------------------------*/ -static const struct saa7113config saa7113configNTSC[256] = { +static const struct saa7113config saa7113configNTSC[] = { {0x01, 0x08}, {0x02, 0x80}, {0x03, 0x33}, @@ -355,101 +356,6 @@ static int wait_i2c(struct usb_device *p) } /****************************************************************************/ -int confirm_resolution(struct usb_device *p) -{ - u8 get0, get1, get2, get3, get4, get5, get6, get7; - - if (!p) - return -ENODEV; - GET(p, 0x0110, &get0); - GET(p, 0x0111, &get1); - GET(p, 0x0112, &get2); - GET(p, 0x0113, &get3); - GET(p, 0x0114, &get4); - GET(p, 0x0115, &get5); - GET(p, 0x0116, &get6); - GET(p, 0x0117, &get7); - JOT(8, "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X\n", - get0, get1, get2, get3, get4, get5, get6, get7); - JOT(8, "....cf PAL_720x526: " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X\n", - 0x000, 0x000, 0x001, 0x000, 0x5A0, 0x005, 0x121, 0x001); - JOT(8, "....cf PAL_704x526: " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X\n", - 0x004, 0x000, 0x001, 0x000, 0x584, 0x005, 0x121, 0x001); - JOT(8, "....cf VGA_640x480: " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X, " - "0x%03X, 0x%03X\n", - 0x008, 0x000, 0x020, 0x000, 0x508, 0x005, 0x110, 0x001); - return 0; -} -/****************************************************************************/ -int confirm_stream(struct usb_device *p) -{ - u16 get2; - u8 igot; - - if (!p) - return -ENODEV; - GET(p, 0x0100, &igot); get2 = 0x80 & igot; - if (0x80 == get2) - JOT(8, "confirm_stream: OK\n"); - else - JOT(8, "confirm_stream: STUCK\n"); - return 0; -} -/****************************************************************************/ -int setup_stk(struct usb_device *p, bool ntsc) -{ - int i; - const struct stk1160config *cfg; - if (!p) - return -ENODEV; - cfg = (ntsc) ? stk1160configNTSC : stk1160configPAL; - for (i = 0; cfg[i].reg != 0xFFF; i++) - SET(p, cfg[i].reg, cfg[i].set); - - write_300(p); - - return 0; -} -/****************************************************************************/ -int setup_saa(struct usb_device *p, bool ntsc) -{ - int i, ir; - const struct saa7113config *cfg; - if (!p) - return -ENODEV; - cfg = (ntsc) ? saa7113configNTSC : saa7113configPAL; - for (i = 0; cfg[i].reg != 0xFF; i++) - ir = write_saa(p, cfg[i].reg, cfg[i].set); - return 0; -} -/****************************************************************************/ -int write_000(struct usb_device *p, u16 set2, u16 set0) -{ - u8 igot0, igot2; - - if (!p) - return -ENODEV; - GET(p, 0x0002, &igot2); - GET(p, 0x0000, &igot0); - SET(p, 0x0002, set2); - SET(p, 0x0000, set0); - return 0; -} -/****************************************************************************/ int write_saa(struct usb_device *p, u16 reg0, u16 set0) { if (!p) @@ -470,8 +376,7 @@ int write_saa(struct usb_device *p, u16 reg0, u16 set0) * REGISTER 504: TARGET ADDRESS ON VT1612A */ /*--------------------------------------------------------------------------*/ -int -write_vt(struct usb_device *p, u16 reg0, u16 set0) +static int write_vt(struct usb_device *p, u16 reg0, u16 set0) { u8 igot; u16 got502, got503; @@ -508,7 +413,7 @@ write_vt(struct usb_device *p, u16 reg0, u16 set0) * REGISTER 504: TARGET ADDRESS ON VT1612A */ /*--------------------------------------------------------------------------*/ -int read_vt(struct usb_device *p, u16 reg0) +static int read_vt(struct usb_device *p, u16 reg0) { u8 igot; u16 got502, got503; @@ -532,7 +437,7 @@ int read_vt(struct usb_device *p, u16 reg0) * THESE APPEAR TO HAVE NO EFFECT ON EITHER VIDEO OR AUDIO. */ /*--------------------------------------------------------------------------*/ -int write_300(struct usb_device *p) +static int write_300(struct usb_device *p) { if (!p) return -ENODEV; @@ -545,32 +450,36 @@ int write_300(struct usb_device *p) return 0; } /****************************************************************************/ -/*--------------------------------------------------------------------------*/ -/* - * NOTE: THE FOLLOWING IS NOT CHECKED: - * REGISTER 0x0F, WHICH IS INVOLVED IN CHROMINANCE AUTOMATIC GAIN CONTROL. - */ -/*--------------------------------------------------------------------------*/ -int check_saa(struct usb_device *p, bool ntsc) +/****************************************************************************/ +int setup_stk(struct usb_device *p, bool ntsc) { - int i, ir, rc = 0; - struct saa7113config const *cfg; + int i; + const struct stk1160config *cfg; if (!p) return -ENODEV; + cfg = (ntsc) ? stk1160configNTSC : stk1160configPAL; + for (i = 0; cfg[i].reg != 0xFFF; i++) + SET(p, cfg[i].reg, cfg[i].set); + + write_300(p); - cfg = (ntsc) ? saa7113configNTSC : saa7113configPAL; + return 0; +} +/****************************************************************************/ +int setup_saa(struct usb_device *p, bool ntsc) +{ + int i, rc; + const struct saa7113config *cfg; + if (!p) + return -ENODEV; + cfg = (ntsc) ? saa7113configNTSC : saa7113configPAL; for (i = 0; cfg[i].reg != 0xFF; i++) { - if (0x0F == cfg[i].reg) - continue; - ir = read_saa(p, cfg[i].reg); - if (ir != cfg[i].set) { - SAY("SAA register 0x%02X has 0x%02X, expected 0x%02X\n", - cfg[i].reg, ir, cfg[i].set); - rc--; - } + rc = write_saa(p, cfg[i].reg, cfg[i].set); + if (rc) + dev_err(&p->dev, + "Failed to set SAA register %d", cfg[i].reg); } - - return (rc < -8) ? rc : 0; + return 0; } /****************************************************************************/ int merit_saa(struct usb_device *p) @@ -609,60 +518,22 @@ int ready_saa(struct usb_device *p) msleep(marktime); j++; } + if (max == j) return -1; - else { - if (0x20 & rc) { - rate = 2; - JOT(8, "hardware detects 60 Hz\n"); - } else { - rate = 0; - JOT(8, "hardware detects 50 Hz\n"); - } - if (0x80 & rc) - JOT(8, "hardware detects interlacing\n"); - else { - rate++; - JOT(8, "hardware detects no interlacing\n"); - } - } - return 0; -} -/****************************************************************************/ -/*--------------------------------------------------------------------------*/ -/* - * NOTE: THE FOLLOWING ARE NOT CHECKED: - * REGISTERS 0x000, 0x002: FUNCTIONALITY IS NOT KNOWN - * REGISTER 0x100: ACCEPT ALSO (0x80 | stk1160config....[.].set) - */ -/*--------------------------------------------------------------------------*/ -int check_stk(struct usb_device *p, bool ntsc) -{ - int i, ir; - const struct stk1160config *cfg; - - if (!p) - return -ENODEV; - cfg = (ntsc) ? stk1160configNTSC : stk1160configPAL; - - for (i = 0; 0xFFF != cfg[i].reg; i++) { - if (0x000 == cfg[i].reg || 0x002 == cfg[i].reg) - continue; - - ir = read_stk(p, cfg[i].reg); - if (0x100 == cfg[i].reg) { - if ((ir != (0xFF & cfg[i].set)) && - (ir != (0x80 | (0xFF & cfg[i].set))) && - (0xFFFF != cfg[i].set)) { - SAY("STK reg[0x%03X]=0x%02X expected 0x%02X\n", - cfg[i].reg, ir, cfg[i].set); - } - continue; - } - if ((ir != (0xFF & cfg[i].set)) && (0xFFFF != cfg[i].set)) - SAY("STK register 0x%03X has 0x%02X,expected 0x%02X\n", - cfg[i].reg, ir, cfg[i].set); + if (0x20 & rc) { + rate = 2; + JOT(8, "hardware detects 60 Hz\n"); + } else { + rate = 0; + JOT(8, "hardware detects 50 Hz\n"); + } + if (0x80 & rc) + JOT(8, "hardware detects interlacing\n"); + else { + rate++; + JOT(8, "hardware detects no interlacing\n"); } return 0; } @@ -682,7 +553,7 @@ int read_saa(struct usb_device *p, u16 reg0) return igot; } /****************************************************************************/ -int read_stk(struct usb_device *p, u32 reg0) +static int read_stk(struct usb_device *p, u32 reg0) { u8 igot; @@ -692,27 +563,7 @@ int read_stk(struct usb_device *p, u32 reg0) GET(p, reg0, &igot); return igot; } -/****************************************************************************/ -/*--------------------------------------------------------------------------*/ -/* - * HARDWARE USERSPACE INPUT NUMBER PHYSICAL INPUT DRIVER input VALUE - * - * CVBS+S-VIDEO 0 or 1 CVBS 1 - * FOUR-CVBS 0 or 1 CVBS1 1 - * FOUR-CVBS 2 CVBS2 2 - * FOUR-CVBS 3 CVBS3 3 - * FOUR-CVBS 4 CVBS4 4 - * CVBS+S-VIDEO 5 S-VIDEO 5 - * - * WHEN 5==input THE ARGUMENT mode MUST ALSO BE SUPPLIED: - * - * mode 7 => GAIN TO BE SET EXPLICITLY USING REGISTER 0x05 (UNTESTED) - * mode 9 => USE AUTOMATIC GAIN CONTROL (DEFAULT) - * -*/ -/*---------------------------------------------------------------------------*/ -int -select_input(struct usb_device *p, int input, int mode) +int select_input(struct usb_device *p, int input, int mode) { int ir; @@ -877,10 +728,11 @@ int stop_100(struct usb_device *p) /****************************************************************************/ /****************************************************************************/ /*****************************************************************************/ -int wakeup_device(struct usb_device *pusb_device) +int easycap_wakeup_device(struct usb_device *pusb_device) { if (!pusb_device) return -ENODEV; + return usb_control_msg(pusb_device, usb_sndctrlpipe(pusb_device, 0), USB_REQ_SET_FEATURE, USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_DEVICE, @@ -888,8 +740,7 @@ int wakeup_device(struct usb_device *pusb_device) 0, NULL, 0, 50000); } /*****************************************************************************/ -int -audio_setup(struct easycap *peasycap) +int easycap_audio_setup(struct easycap *peasycap) { struct usb_device *pusb_device; u8 buffer[1]; @@ -970,7 +821,7 @@ audio_setup(struct easycap *peasycap) * SELECT AUDIO SOURCE "LINE IN" AND SET THE AUDIO GAIN. */ /*---------------------------------------------------------------------------*/ - if (0 != audio_gainset(pusb_device, peasycap->gain)) + if (easycap_audio_gainset(pusb_device, peasycap->gain)) SAY("ERROR: audio_gainset() failed\n"); check_vt(pusb_device); return 0; @@ -1047,7 +898,7 @@ int check_vt(struct usb_device *pusb_device) * 31 12.0 22.5 34.5 */ /*---------------------------------------------------------------------------*/ -int audio_gainset(struct usb_device *pusb_device, s8 loud) +int easycap_audio_gainset(struct usb_device *pusb_device, s8 loud) { int igot; u8 tmp; @@ -1115,15 +966,3 @@ int audio_gainset(struct usb_device *pusb_device, s8 loud) return 0; } /*****************************************************************************/ -int audio_gainget(struct usb_device *pusb_device) -{ - int igot; - - if (!pusb_device) - return -ENODEV; - igot = read_vt(pusb_device, 0x001C); - if (0 > igot) - SAY("ERROR: failed to read VT1612A register 0x1C\n"); - return igot; -} -/*****************************************************************************/ diff --git a/drivers/staging/media/easycap/easycap_main.c b/drivers/staging/media/easycap/easycap_main.c index a45c0b507067..8ff5f38ea196 100644 --- a/drivers/staging/media/easycap/easycap_main.c +++ b/drivers/staging/media/easycap/easycap_main.c @@ -66,6 +66,10 @@ struct easycap_dongle easycapdc60_dongle[DONGLE_MANY]; static struct mutex mutex_dongle; static void easycap_complete(struct urb *purb); static int reset(struct easycap *peasycap); +static int field2frame(struct easycap *peasycap); +static int redaub(struct easycap *peasycap, + void *pad, void *pex, int much, int more, + u8 mask, u8 margin, bool isuy); const char *strerror(int err) { @@ -109,23 +113,13 @@ const char *strerror(int err) #undef ERRNOSTR } -/*---------------------------------------------------------------------------*/ -/* - * PARAMETERS USED WHEN REGISTERING THE VIDEO INTERFACE - * - * NOTE: SOME KERNELS IGNORE usb_class_driver.minor_base, AS MENTIONED BY - * CORBET ET AL. "LINUX DEVICE DRIVERS", 3rd EDITION, PAGE 253. - * THIS IS THE CASE FOR OpenSUSE. - */ -/*---------------------------------------------------------------------------*/ -/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/ /****************************************************************************/ /*---------------------------------------------------------------------------*/ /* * THIS ROUTINE DOES NOT DETECT DUPLICATE OCCURRENCES OF POINTER peasycap */ /*---------------------------------------------------------------------------*/ -int isdongle(struct easycap *peasycap) +int easycap_isdongle(struct easycap *peasycap) { int k; if (!peasycap) @@ -161,14 +155,13 @@ static int easycap_open(struct inode *inode, struct file *file) if (!peasycap->pusb_device) { SAM("ERROR: peasycap->pusb_device is NULL\n"); return -EFAULT; - } else { - JOM(16, "peasycap->pusb_device=%p\n", peasycap->pusb_device); } + + JOM(16, "peasycap->pusb_device=%p\n", peasycap->pusb_device); + file->private_data = peasycap; - rc = wakeup_device(peasycap->pusb_device); - if (0 == rc) - JOM(8, "wakeup_device() OK\n"); - else { + rc = easycap_wakeup_device(peasycap->pusb_device); + if (rc) { SAM("ERROR: wakeup_device() rc = %i\n", rc); if (-ENODEV == rc) SAM("ERROR: wakeup_device() returned -ENODEV\n"); @@ -176,6 +169,7 @@ static int easycap_open(struct inode *inode, struct file *file) SAM("ERROR: wakeup_device() rc = %i\n", rc); return rc; } + JOM(8, "wakeup_device() OK\n"); peasycap->input = 0; rc = reset(peasycap); if (rc) { @@ -303,7 +297,7 @@ static int reset(struct easycap *peasycap) peasycap->saturation = -8192; peasycap->hue = -8192; - rc = newinput(peasycap, input); + rc = easycap_newinput(peasycap, input); if (rc) { SAM("ERROR: newinput(.,%i) rc = %i\n", rc, input); @@ -364,8 +358,7 @@ static int reset(struct easycap *peasycap) * SO IT SHOULD WRITE ONLY SPARINGLY TO THE LOGFILE. */ /*---------------------------------------------------------------------------*/ -int -newinput(struct easycap *peasycap, int input) +int easycap_newinput(struct easycap *peasycap, int input) { int rc, k, m, mood, off; int inputnow, video_idlenow, audio_idlenow; @@ -397,7 +390,7 @@ newinput(struct easycap *peasycap, int input) peasycap->audio_idle = 1; if (peasycap->video_isoc_streaming) { resubmit = true; - kill_video_urbs(peasycap); + easycap_video_kill_urbs(peasycap); } else { resubmit = false; } @@ -532,7 +525,7 @@ newinput(struct easycap *peasycap, int input) return -EFAULT; } if (resubmit) - submit_video_urbs(peasycap); + easycap_video_submit_urbs(peasycap); peasycap->video_isoc_sequence = VIDEO_ISOC_BUFFER_MANY - 1; peasycap->video_idle = video_idlenow; @@ -542,7 +535,7 @@ newinput(struct easycap *peasycap, int input) return 0; } /*****************************************************************************/ -int submit_video_urbs(struct easycap *peasycap) +int easycap_video_submit_urbs(struct easycap *peasycap) { struct data_urb *pdata_urb; struct urb *purb; @@ -616,43 +609,53 @@ int submit_video_urbs(struct easycap *peasycap) peasycap->video_eof = 1; } - if (isbad) { - JOM(4, "attempting cleanup instead of submitting\n"); - list_for_each(plist_head, (peasycap->purb_video_head)) { - pdata_urb = list_entry(plist_head, - struct data_urb, list_head); - if (pdata_urb) { - purb = pdata_urb->purb; - if (purb) - usb_kill_urb(purb); - } - } - peasycap->video_isoc_streaming = 0; - } else { + if (isbad) + easycap_video_kill_urbs(peasycap); + else peasycap->video_isoc_streaming = 1; - JOM(4, "submitted %i video urbs\n", m); - } } else { JOM(4, "already streaming video urbs\n"); } return 0; } /*****************************************************************************/ -int kill_video_urbs(struct easycap *peasycap) +int easycap_audio_kill_urbs(struct easycap *peasycap) { int m; struct list_head *plist_head; struct data_urb *pdata_urb; - if (!peasycap) { - SAY("ERROR: peasycap is NULL\n"); + if (!peasycap->audio_isoc_streaming) + return 0; + + if (!peasycap->purb_audio_head) { + SAM("ERROR: peasycap->purb_audio_head is NULL\n"); return -EFAULT; } - if (!peasycap->video_isoc_streaming) { - JOM(8, "%i=video_isoc_streaming, no video urbs killed\n", - peasycap->video_isoc_streaming); - return 0; + + peasycap->audio_isoc_streaming = 0; + m = 0; + list_for_each(plist_head, peasycap->purb_audio_head) { + pdata_urb = list_entry(plist_head, struct data_urb, list_head); + if (pdata_urb && pdata_urb->purb) { + usb_kill_urb(pdata_urb->purb); + m++; + } } + + JOM(4, "%i audio urbs killed\n", m); + + return 0; +} +int easycap_video_kill_urbs(struct easycap *peasycap) +{ + int m; + struct list_head *plist_head; + struct data_urb *pdata_urb; + + if (!peasycap->video_isoc_streaming) + return 0; + if (!peasycap->purb_video_head) { SAM("ERROR: peasycap->purb_video_head is NULL\n"); return -EFAULT; @@ -690,8 +693,8 @@ static int videodev_release(struct video_device *pvideo_device) SAY("ending unsuccessfully\n"); return -EFAULT; } - if (0 != kill_video_urbs(peasycap)) { - SAM("ERROR: kill_video_urbs() failed\n"); + if (easycap_video_kill_urbs(peasycap)) { + SAM("ERROR: easycap_video_kill_urbs() failed\n"); return -EFAULT; } JOM(4, "ending successfully\n"); @@ -727,27 +730,22 @@ static void easycap_delete(struct kref *pkref) SAM("ERROR: peasycap is NULL: cannot perform deletions\n"); return; } - kd = isdongle(peasycap); + kd = easycap_isdongle(peasycap); /*---------------------------------------------------------------------------*/ /* * FREE VIDEO. */ /*---------------------------------------------------------------------------*/ if (peasycap->purb_video_head) { - JOM(4, "freeing video urbs\n"); m = 0; - list_for_each(plist_head, (peasycap->purb_video_head)) { + list_for_each(plist_head, peasycap->purb_video_head) { pdata_urb = list_entry(plist_head, struct data_urb, list_head); - if (!pdata_urb) { - JOM(4, "ERROR: pdata_urb is NULL\n"); - } else { - if (pdata_urb->purb) { - usb_free_urb(pdata_urb->purb); - pdata_urb->purb = NULL; - peasycap->allocation_video_urb -= 1; - m++; - } + if (pdata_urb && pdata_urb->purb) { + usb_free_urb(pdata_urb->purb); + pdata_urb->purb = NULL; + peasycap->allocation_video_urb--; + m++; } } @@ -763,7 +761,6 @@ static void easycap_delete(struct kref *pkref) peasycap->allocation_video_struct -= sizeof(struct data_urb); kfree(pdata_urb); - pdata_urb = NULL; m++; } } @@ -828,15 +825,11 @@ static void easycap_delete(struct kref *pkref) list_for_each(plist_head, (peasycap->purb_audio_head)) { pdata_urb = list_entry(plist_head, struct data_urb, list_head); - if (!pdata_urb) - JOM(4, "ERROR: pdata_urb is NULL\n"); - else { - if (pdata_urb->purb) { - usb_free_urb(pdata_urb->purb); - pdata_urb->purb = NULL; - peasycap->allocation_audio_urb -= 1; - m++; - } + if (pdata_urb && pdata_urb->purb) { + usb_free_urb(pdata_urb->purb); + pdata_urb->purb = NULL; + peasycap->allocation_audio_urb--; + m++; } } JOM(4, "%i audio urbs freed\n", m); @@ -851,7 +844,6 @@ static void easycap_delete(struct kref *pkref) peasycap->allocation_audio_struct -= sizeof(struct data_urb); kfree(pdata_urb); - pdata_urb = NULL; m++; } } @@ -940,7 +932,7 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait) return -EFAULT; } /*---------------------------------------------------------------------------*/ - kd = isdongle(peasycap); + kd = easycap_isdongle(peasycap); if (0 <= kd && DONGLE_MANY > kd) { if (mutex_lock_interruptible(&easycapdc60_dongle[kd].mutex_video)) { SAY("ERROR: cannot down dongle[%i].mutex_video\n", kd); @@ -952,7 +944,7 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait) * peasycap, IN WHICH CASE A REPEAT CALL TO isdongle() WILL FAIL. * IF NECESSARY, BAIL OUT. */ - if (kd != isdongle(peasycap)) { + if (kd != easycap_isdongle(peasycap)) { mutex_unlock(&easycapdc60_dongle[kd].mutex_video); return -ERESTARTSYS; } @@ -980,21 +972,21 @@ static unsigned int easycap_poll(struct file *file, poll_table *wait) */ return -ERESTARTSYS; /*---------------------------------------------------------------------------*/ - rc = easycap_dqbuf(peasycap, 0); + rc = easycap_video_dqbuf(peasycap, 0); peasycap->polled = 1; mutex_unlock(&easycapdc60_dongle[kd].mutex_video); - if (0 == rc) - return POLLIN | POLLRDNORM; - else + if (rc) return POLLERR; - } + + return POLLIN | POLLRDNORM; +} /*****************************************************************************/ /*---------------------------------------------------------------------------*/ /* * IF mode IS NONZERO THIS ROUTINE RETURNS -EAGAIN RATHER THAN BLOCKING. */ /*---------------------------------------------------------------------------*/ -int easycap_dqbuf(struct easycap *peasycap, int mode) +int easycap_video_dqbuf(struct easycap *peasycap, int mode) { int input, ifield, miss, rc; @@ -1080,7 +1072,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode) JOM(8, " ... failed returning -EIO\n"); peasycap->video_eof = 1; peasycap->audio_eof = 1; - kill_video_urbs(peasycap); + easycap_video_kill_urbs(peasycap); return -EIO; } peasycap->status = 0; @@ -1090,7 +1082,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode) #endif /*PERSEVERE*/ peasycap->video_eof = 1; peasycap->audio_eof = 1; - kill_video_urbs(peasycap); + easycap_video_kill_urbs(peasycap); JOM(8, "returning -EIO\n"); return -EIO; } @@ -1143,7 +1135,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode) JOM(8, " ... failed returning -EIO\n"); peasycap->video_eof = 1; peasycap->audio_eof = 1; - kill_video_urbs(peasycap); + easycap_video_kill_urbs(peasycap); return -EIO; } peasycap->status = 0; @@ -1153,7 +1145,7 @@ int easycap_dqbuf(struct easycap *peasycap, int mode) #endif /*PERSEVERE*/ peasycap->video_eof = 1; peasycap->audio_eof = 1; - kill_video_urbs(peasycap); + easycap_video_kill_urbs(peasycap); JOM(8, "returning -EIO\n"); return -EIO; } @@ -1207,12 +1199,9 @@ int easycap_dqbuf(struct easycap *peasycap, int mode) * WHEN BOOLEAN PARAMETER decimatepixel IS true, ONLY THE FIELD FOR WHICH * odd==false IS TRANSFERRED TO THE FRAME BUFFER. * - * THE BOOLEAN PARAMETER offerfields IS true ONLY WHEN THE USER PROGRAM - * CHOOSES THE OPTION V4L2_FIELD_INTERLACED. */ /*---------------------------------------------------------------------------*/ -int -field2frame(struct easycap *peasycap) +static int field2frame(struct easycap *peasycap) { void *pex, *pad; @@ -1221,7 +1210,7 @@ field2frame(struct easycap *peasycap) int rc, bytesperpixel, multiplier; int much, more, over, rump, caches, input; u8 mask, margin; - bool odd, isuy, decimatepixel, offerfields, badinput; + bool odd, isuy, decimatepixel, badinput; if (!peasycap) { SAY("ERROR: peasycap is NULL\n"); @@ -1237,8 +1226,6 @@ field2frame(struct easycap *peasycap) peasycap->field_buffer[peasycap->field_read][0].input, peasycap->field_read, peasycap->frame_fill); JOM(8, "===== %i=bytesperpixel\n", peasycap->bytesperpixel); - if (peasycap->offerfields) - JOM(8, "===== offerfields\n"); /*---------------------------------------------------------------------------*/ /* @@ -1260,7 +1247,6 @@ field2frame(struct easycap *peasycap) #endif /*EASYCAP_TESTCARD*/ /*---------------------------------------------------------------------------*/ - offerfields = peasycap->offerfields; bytesperpixel = peasycap->bytesperpixel; decimatepixel = peasycap->decimatepixel; @@ -1601,9 +1587,9 @@ field2frame(struct easycap *peasycap) * REDUCE CODE LENGTH WILL GENERALLY IMPAIR RUNTIME PERFORMANCE. BEWARE. */ /*---------------------------------------------------------------------------*/ -int -redaub(struct easycap *peasycap, void *pad, void *pex, int much, int more, - u8 mask, u8 margin, bool isuy) +static int redaub(struct easycap *peasycap, + void *pad, void *pex, int much, int more, + u8 mask, u8 margin, bool isuy) { static s32 ay[256], bu[256], rv[256], gu[256], gv[256]; u8 *pcache; @@ -2855,20 +2841,7 @@ static void easycap_complete(struct urb *purb) } return; } -static const struct file_operations easycap_fops = { - .owner = THIS_MODULE, - .open = easycap_open, - .unlocked_ioctl = easycap_unlocked_ioctl, - .poll = easycap_poll, - .mmap = easycap_mmap, - .llseek = no_llseek, -}; -static const struct usb_class_driver easycap_class = { - .name = "usb/easycap%d", - .fops = &easycap_fops, - .minor_base = USB_SKEL_MINOR_BASE, -}; -/*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/ + static const struct v4l2_file_operations v4l2_fops = { .owner = THIS_MODULE, .open = easycap_open_noinode, @@ -2917,6 +2890,7 @@ static int easycap_usb_probe(struct usb_interface *intf, SAY("ERROR: usb_host_interface not found\n"); return -EFAULT; } + interface = &alt->desc; if (!interface) { SAY("ERROR: intf_descriptor is NULL\n"); @@ -2976,44 +2950,31 @@ static int easycap_usb_probe(struct usb_interface *intf, if (mutex_lock_interruptible(&mutex_dongle)) { SAY("ERROR: cannot down mutex_dongle\n"); return -ERESTARTSYS; - } else { -/*---------------------------------------------------------------------------*/ - /* - * FOR INTERFACES 1 AND 2 THE POINTER peasycap WILL NEED TO - * TO BE THE SAME AS THAT ALLOCATED NOW FOR INTERFACE 0. - * - * NORMALLY ndong WILL NOT HAVE CHANGED SINCE INTERFACE 0 WAS - * PROBED, BUT THIS MAY NOT BE THE CASE IF, FOR EXAMPLE, TWO - * EASYCAPs ARE PLUGGED IN SIMULTANEOUSLY. - */ -/*---------------------------------------------------------------------------*/ - for (ndong = 0; ndong < DONGLE_MANY; ndong++) { - if ((!easycapdc60_dongle[ndong].peasycap) && - (!mutex_is_locked(&easycapdc60_dongle - [ndong].mutex_video)) && - (!mutex_is_locked(&easycapdc60_dongle - [ndong].mutex_audio))) { - easycapdc60_dongle[ndong].peasycap = peasycap; - peasycap->isdongle = ndong; - JOM(8, "intf[%i]: peasycap-->easycap" - "_dongle[%i].peasycap\n", - bInterfaceNumber, ndong); - break; - } - } - if (DONGLE_MANY <= ndong) { - SAM("ERROR: too many dongles\n"); - mutex_unlock(&mutex_dongle); - return -ENOMEM; + } + + for (ndong = 0; ndong < DONGLE_MANY; ndong++) { + if ((!easycapdc60_dongle[ndong].peasycap) && + (!mutex_is_locked(&easycapdc60_dongle + [ndong].mutex_video)) && + (!mutex_is_locked(&easycapdc60_dongle + [ndong].mutex_audio))) { + easycapdc60_dongle[ndong].peasycap = peasycap; + peasycap->isdongle = ndong; + JOM(8, "intf[%i]: peasycap-->easycap" + "_dongle[%i].peasycap\n", + bInterfaceNumber, ndong); + break; } + } + + if (DONGLE_MANY <= ndong) { + SAM("ERROR: too many dongles\n"); mutex_unlock(&mutex_dongle); + return -ENOMEM; } + mutex_unlock(&mutex_dongle); + peasycap->allocation_video_struct = sizeof(struct easycap); - peasycap->allocation_video_page = 0; - peasycap->allocation_video_urb = 0; - peasycap->allocation_audio_struct = 0; - peasycap->allocation_audio_page = 0; - peasycap->allocation_audio_urb = 0; /*---------------------------------------------------------------------------*/ /* @@ -3023,7 +2984,6 @@ static int easycap_usb_probe(struct usb_interface *intf, peasycap->pusb_device = usbdev; peasycap->pusb_interface = intf; - peasycap->ilk = 0; peasycap->microphone = false; peasycap->video_interface = -1; @@ -3042,38 +3002,21 @@ static int easycap_usb_probe(struct usb_interface *intf, peasycap->frame_buffer_many = FRAME_BUFFER_MANY; - for (k = 0; k < INPUT_MANY; k++) - peasycap->lost[k] = 0; - peasycap->skip = 0; - peasycap->skipped = 0; - peasycap->offerfields = 0; /*---------------------------------------------------------------------------*/ /* * DYNAMICALLY FILL IN THE AVAILABLE FORMATS ... */ /*---------------------------------------------------------------------------*/ - rc = fillin_formats(); + rc = easycap_video_fillin_formats(); if (0 > rc) { SAM("ERROR: fillin_formats() rc = %i\n", rc); return -EFAULT; } JOM(4, "%i formats available\n", rc); -/*---------------------------------------------------------------------------*/ -/* - * ... AND POPULATE easycap.inputset[] -*/ -/*---------------------------------------------------------------------------*/ - /* FIXME: maybe we just use memset 0 */ + + /* ... AND POPULATE easycap.inputset[] */ + inputset = peasycap->inputset; - for (k = 0; k < INPUT_MANY; k++) { - inputset[k].input_ok = 0; - inputset[k].standard_offset_ok = 0; - inputset[k].format_offset_ok = 0; - inputset[k].brightness_ok = 0; - inputset[k].contrast_ok = 0; - inputset[k].saturation_ok = 0; - inputset[k].hue_ok = 0; - } fmtidx = peasycap->ntsc ? NTSC_M : PAL_BGHIN; m = 0; @@ -3390,11 +3333,10 @@ static int easycap_usb_probe(struct usb_interface *intf, if (!isokalt) { SAM("ERROR: no viable video_altsetting_on\n"); return -ENOENT; - } else { - peasycap->video_altsetting_on = okalt[isokalt - 1]; - JOM(4, "%i=video_altsetting_on <====\n", - peasycap->video_altsetting_on); } + peasycap->video_altsetting_on = okalt[isokalt - 1]; + JOM(4, "%i=video_altsetting_on <====\n", + peasycap->video_altsetting_on); /*---------------------------------------------------------------------------*/ /* * DECIDE THE VIDEO STREAMING PARAMETERS @@ -3480,8 +3422,9 @@ static int easycap_usb_probe(struct usb_interface *intf, SAM("ERROR: Could not allocate frame " "buffer %i page %i\n", k, m); return -ENOMEM; - } else - peasycap->allocation_video_page += 1; + } + + peasycap->allocation_video_page += 1; peasycap->frame_buffer[k][m].pgo = pbuf; } peasycap->frame_buffer[k][m].pto = @@ -3510,11 +3453,11 @@ static int easycap_usb_probe(struct usb_interface *intf, SAM("ERROR: Could not allocate field" " buffer %i page %i\n", k, m); return -ENOMEM; - } - else - peasycap->allocation_video_page += 1; - peasycap->field_buffer[k][m].pgo = pbuf; } + + peasycap->allocation_video_page += 1; + peasycap->field_buffer[k][m].pgo = pbuf; + } peasycap->field_buffer[k][m].pto = peasycap->field_buffer[k][m].pgo; } @@ -3538,9 +3481,9 @@ static int easycap_usb_probe(struct usb_interface *intf, SAM("ERROR: Could not allocate isoc video buffer " "%i\n", k); return -ENOMEM; - } else - peasycap->allocation_video_page += - BIT(VIDEO_ISOC_ORDER); + } + peasycap->allocation_video_page += + BIT(VIDEO_ISOC_ORDER); peasycap->video_isoc_buffer[k].pgo = pbuf; peasycap->video_isoc_buffer[k].pto = @@ -3569,15 +3512,17 @@ static int easycap_usb_probe(struct usb_interface *intf, SAM("ERROR: usb_alloc_urb returned NULL for buffer " "%i\n", k); return -ENOMEM; - } else - peasycap->allocation_video_urb += 1; + } + + peasycap->allocation_video_urb += 1; /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ pdata_urb = kzalloc(sizeof(struct data_urb), GFP_KERNEL); if (!pdata_urb) { SAM("ERROR: Could not allocate struct data_urb.\n"); return -ENOMEM; - } else - peasycap->allocation_video_struct += + } + + peasycap->allocation_video_struct += sizeof(struct data_urb); pdata_urb->purb = purb; @@ -3694,13 +3639,12 @@ static int easycap_usb_probe(struct usb_interface *intf, err("Not able to register with videodev"); videodev_release(&(peasycap->video_device)); return -ENODEV; - } else { - (peasycap->registered_video)++; - SAM("registered with videodev: %i=minor\n", - peasycap->video_device.minor); - peasycap->minor = peasycap->video_device.minor; } -/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/ + + peasycap->registered_video++; + SAM("registered with videodev: %i=minor\n", + peasycap->video_device.minor); + peasycap->minor = peasycap->video_device.minor; break; } @@ -3734,11 +3678,10 @@ static int easycap_usb_probe(struct usb_interface *intf, if (!isokalt) { SAM("ERROR: no viable audio_altsetting_on\n"); return -ENOENT; - } else { - peasycap->audio_altsetting_on = okalt[isokalt - 1]; - JOM(4, "%i=audio_altsetting_on <====\n", - peasycap->audio_altsetting_on); } + peasycap->audio_altsetting_on = okalt[isokalt - 1]; + JOM(4, "%i=audio_altsetting_on <====\n", + peasycap->audio_altsetting_on); peasycap->audio_endpointnumber = okepn[isokalt - 1]; JOM(4, "%i=audio_endpointnumber\n", peasycap->audio_endpointnumber); @@ -3847,8 +3790,8 @@ static int easycap_usb_probe(struct usb_interface *intf, SAM("ERROR: Could not allocate isoc audio buffer " "%i\n", k); return -ENOMEM; - } else - peasycap->allocation_audio_page += + } + peasycap->allocation_audio_page += BIT(AUDIO_ISOC_ORDER); peasycap->audio_isoc_buffer[k].pgo = pbuf; @@ -3996,12 +3939,9 @@ static void easycap_usb_disconnect(struct usb_interface *pusb_interface) { struct usb_host_interface *pusb_host_interface; struct usb_interface_descriptor *pusb_interface_descriptor; - u8 bInterfaceNumber; struct easycap *peasycap; - - struct list_head *plist_head; - struct data_urb *pdata_urb; - int minor, m, kd; + int minor, kd; + u8 bInterfaceNumber; JOT(4, "\n"); @@ -4036,45 +3976,14 @@ static void easycap_usb_disconnect(struct usb_interface *pusb_interface) peasycap->audio_eof = 1; wake_up_interruptible(&(peasycap->wq_video)); wake_up_interruptible(&(peasycap->wq_audio)); -/*---------------------------------------------------------------------------*/ + switch (bInterfaceNumber) { - case 0: { - if (peasycap->purb_video_head) { - JOM(4, "killing video urbs\n"); - m = 0; - list_for_each(plist_head, peasycap->purb_video_head) { - pdata_urb = list_entry(plist_head, - struct data_urb, list_head); - if (pdata_urb) { - if (pdata_urb->purb) { - usb_kill_urb(pdata_urb->purb); - m++; - } - } - } - JOM(4, "%i video urbs killed\n", m); - } + case 0: + easycap_video_kill_urbs(peasycap); break; - } -/*---------------------------------------------------------------------------*/ - case 2: { - if (peasycap->purb_audio_head) { - JOM(4, "killing audio urbs\n"); - m = 0; - list_for_each(plist_head, peasycap->purb_audio_head) { - pdata_urb = list_entry(plist_head, - struct data_urb, list_head); - if (pdata_urb) { - if (pdata_urb->purb) { - usb_kill_urb(pdata_urb->purb); - m++; - } - } - } - JOM(4, "%i audio urbs killed\n", m); - } + case 2: + easycap_audio_kill_urbs(peasycap); break; - } default: break; } @@ -4087,7 +3996,7 @@ static void easycap_usb_disconnect(struct usb_interface *pusb_interface) * AN EasyCAP IS UNPLUGGED WHILE THE URBS ARE RUNNING. BEWARE. */ /*--------------------------------------------------------------------------*/ - kd = isdongle(peasycap); + kd = easycap_isdongle(peasycap); switch (bInterfaceNumber) { case 0: { if (0 <= kd && DONGLE_MANY > kd) { @@ -4212,7 +4121,7 @@ static struct usb_device_id easycap_usb_device_id_table[] = { }; MODULE_DEVICE_TABLE(usb, easycap_usb_device_id_table); -struct usb_driver easycap_usb_driver = { +static struct usb_driver easycap_usb_driver = { .name = "easycap", .id_table = easycap_usb_device_id_table, .probe = easycap_usb_probe, diff --git a/drivers/staging/media/easycap/easycap_settings.c b/drivers/staging/media/easycap/easycap_settings.c index 70f59b13c34d..3f5f5b3e5a35 100644 --- a/drivers/staging/media/easycap/easycap_settings.c +++ b/drivers/staging/media/easycap/easycap_settings.c @@ -313,7 +313,7 @@ const struct easycap_standard easycap_standard[] = { struct easycap_format easycap_format[1 + SETTINGS_MANY]; -int fillin_formats(void) +int easycap_video_fillin_formats(void) { const char *name1, *name2, *name3, *name4; struct v4l2_format *fmt; diff --git a/drivers/staging/media/easycap/easycap_sound.c b/drivers/staging/media/easycap/easycap_sound.c index b22bb39b5f69..8c8bcae8ded8 100644 --- a/drivers/staging/media/easycap/easycap_sound.c +++ b/drivers/staging/media/easycap/easycap_sound.c @@ -56,6 +56,141 @@ static const struct snd_pcm_hardware alsa_hardware = { }; +/*---------------------------------------------------------------------------*/ +/* + * SUBMIT ALL AUDIO URBS. + */ +/*---------------------------------------------------------------------------*/ +static int easycap_audio_submit_urbs(struct easycap *peasycap) +{ + struct data_urb *pdata_urb; + struct urb *purb; + struct list_head *plist_head; + int j, isbad, nospc, m, rc; + int isbuf; + + if (!peasycap->purb_audio_head) { + SAM("ERROR: peasycap->urb_audio_head uninitialized\n"); + return -EFAULT; + } + if (!peasycap->pusb_device) { + SAM("ERROR: peasycap->pusb_device is NULL\n"); + return -EFAULT; + } + + if (peasycap->audio_isoc_streaming) { + JOM(4, "already streaming audio urbs\n"); + return 0; + } + + JOM(4, "initial submission of all audio urbs\n"); + rc = usb_set_interface(peasycap->pusb_device, + peasycap->audio_interface, + peasycap->audio_altsetting_on); + JOM(8, "usb_set_interface(.,%i,%i) returned %i\n", + peasycap->audio_interface, + peasycap->audio_altsetting_on, rc); + + isbad = 0; + nospc = 0; + m = 0; + list_for_each(plist_head, peasycap->purb_audio_head) { + pdata_urb = list_entry(plist_head, struct data_urb, list_head); + if (pdata_urb && pdata_urb->purb) { + purb = pdata_urb->purb; + isbuf = pdata_urb->isbuf; + + purb->interval = 1; + purb->dev = peasycap->pusb_device; + purb->pipe = usb_rcvisocpipe(peasycap->pusb_device, + peasycap->audio_endpointnumber); + purb->transfer_flags = URB_ISO_ASAP; + purb->transfer_buffer = peasycap->audio_isoc_buffer[isbuf].pgo; + purb->transfer_buffer_length = peasycap->audio_isoc_buffer_size; + purb->complete = easycap_alsa_complete; + purb->context = peasycap; + purb->start_frame = 0; + purb->number_of_packets = peasycap->audio_isoc_framesperdesc; + for (j = 0; j < peasycap->audio_isoc_framesperdesc; j++) { + purb->iso_frame_desc[j].offset = j * peasycap->audio_isoc_maxframesize; + purb->iso_frame_desc[j].length = peasycap->audio_isoc_maxframesize; + } + + rc = usb_submit_urb(purb, GFP_KERNEL); + if (rc) { + isbad++; + SAM("ERROR: usb_submit_urb() failed" + " for urb with rc: -%s: %d\n", + strerror(rc), rc); + } else { + m++; + } + } else { + isbad++; + } + } + if (nospc) { + SAM("-ENOSPC=usb_submit_urb() for %i urbs\n", nospc); + SAM("..... possibly inadequate USB bandwidth\n"); + peasycap->audio_eof = 1; + } + + if (isbad) + easycap_audio_kill_urbs(peasycap); + else + peasycap->audio_isoc_streaming = m; + + return 0; +} +/*---------------------------------------------------------------------------*/ +/* + * COMMON AUDIO INITIALIZATION + */ +/*---------------------------------------------------------------------------*/ +static int easycap_sound_setup(struct easycap *peasycap) +{ + int rc; + + JOM(4, "starting initialization\n"); + + if (!peasycap) { + SAY("ERROR: peasycap is NULL.\n"); + return -EFAULT; + } + if (!peasycap->pusb_device) { + SAM("ERROR: peasycap->pusb_device is NULL\n"); + return -ENODEV; + } + JOM(16, "0x%08lX=peasycap->pusb_device\n", (long int)peasycap->pusb_device); + + rc = easycap_audio_setup(peasycap); + JOM(8, "audio_setup() returned %i\n", rc); + + if (!peasycap->pusb_device) { + SAM("ERROR: peasycap->pusb_device has become NULL\n"); + return -ENODEV; + } +/*---------------------------------------------------------------------------*/ + if (!peasycap->pusb_device) { + SAM("ERROR: peasycap->pusb_device has become NULL\n"); + return -ENODEV; + } + rc = usb_set_interface(peasycap->pusb_device, peasycap->audio_interface, + peasycap->audio_altsetting_on); + JOM(8, "usb_set_interface(.,%i,%i) returned %i\n", peasycap->audio_interface, + peasycap->audio_altsetting_on, rc); + + rc = easycap_wakeup_device(peasycap->pusb_device); + JOM(8, "wakeup_device() returned %i\n", rc); + + peasycap->audio_eof = 0; + peasycap->audio_idle = 0; + + easycap_audio_submit_urbs(peasycap); + + JOM(4, "finished initialization\n"); + return 0; +} /*****************************************************************************/ /*---------------------------------------------------------------------------*/ /* @@ -64,8 +199,7 @@ static const struct snd_pcm_hardware alsa_hardware = { * IT IS RESUBMITTED PROVIDED peasycap->audio_isoc_streaming IS NOT ZERO. */ /*---------------------------------------------------------------------------*/ -void -easycap_alsa_complete(struct urb *purb) +void easycap_alsa_complete(struct urb *purb) { struct easycap *peasycap; struct snd_pcm_substream *pss; @@ -458,7 +592,6 @@ static int easycap_alsa_ack(struct snd_pcm_substream *pss) static int easycap_alsa_trigger(struct snd_pcm_substream *pss, int cmd) { struct easycap *peasycap; - int retval; JOT(4, "%i=cmd cf %i=START %i=STOP\n", cmd, SNDRV_PCM_TRIGGER_START, SNDRV_PCM_TRIGGER_STOP); @@ -481,7 +614,7 @@ static int easycap_alsa_trigger(struct snd_pcm_substream *pss, int cmd) break; } default: - retval = -EINVAL; + return -EINVAL; } return 0; } @@ -615,202 +748,3 @@ int easycap_alsa_probe(struct easycap *peasycap) return 0; } -/*****************************************************************************/ -/*****************************************************************************/ -/*****************************************************************************/ -/*****************************************************************************/ -/*****************************************************************************/ -/*****************************************************************************/ -/*---------------------------------------------------------------------------*/ -/* - * COMMON AUDIO INITIALIZATION - */ -/*---------------------------------------------------------------------------*/ -int -easycap_sound_setup(struct easycap *peasycap) -{ - int rc; - - JOM(4, "starting initialization\n"); - - if (!peasycap) { - SAY("ERROR: peasycap is NULL.\n"); - return -EFAULT; - } - if (!peasycap->pusb_device) { - SAM("ERROR: peasycap->pusb_device is NULL\n"); - return -ENODEV; - } - JOM(16, "0x%08lX=peasycap->pusb_device\n", (long int)peasycap->pusb_device); - - rc = audio_setup(peasycap); - JOM(8, "audio_setup() returned %i\n", rc); - - if (!peasycap->pusb_device) { - SAM("ERROR: peasycap->pusb_device has become NULL\n"); - return -ENODEV; - } -/*---------------------------------------------------------------------------*/ - if (!peasycap->pusb_device) { - SAM("ERROR: peasycap->pusb_device has become NULL\n"); - return -ENODEV; - } - rc = usb_set_interface(peasycap->pusb_device, peasycap->audio_interface, - peasycap->audio_altsetting_on); - JOM(8, "usb_set_interface(.,%i,%i) returned %i\n", peasycap->audio_interface, - peasycap->audio_altsetting_on, rc); - - rc = wakeup_device(peasycap->pusb_device); - JOM(8, "wakeup_device() returned %i\n", rc); - - peasycap->audio_eof = 0; - peasycap->audio_idle = 0; - - submit_audio_urbs(peasycap); - - JOM(4, "finished initialization\n"); - return 0; -} -/*****************************************************************************/ -/*---------------------------------------------------------------------------*/ -/* - * SUBMIT ALL AUDIO URBS. - */ -/*---------------------------------------------------------------------------*/ -int -submit_audio_urbs(struct easycap *peasycap) -{ - struct data_urb *pdata_urb; - struct urb *purb; - struct list_head *plist_head; - int j, isbad, nospc, m, rc; - int isbuf; - - if (!peasycap) { - SAY("ERROR: peasycap is NULL\n"); - return -EFAULT; - } - if (!peasycap->purb_audio_head) { - SAM("ERROR: peasycap->urb_audio_head uninitialized\n"); - return -EFAULT; - } - if (!peasycap->pusb_device) { - SAM("ERROR: peasycap->pusb_device is NULL\n"); - return -EFAULT; - } - - if (peasycap->audio_isoc_streaming) { - JOM(4, "already streaming audio urbs\n"); - return 0; - } - - JOM(4, "initial submission of all audio urbs\n"); - rc = usb_set_interface(peasycap->pusb_device, - peasycap->audio_interface, - peasycap->audio_altsetting_on); - JOM(8, "usb_set_interface(.,%i,%i) returned %i\n", - peasycap->audio_interface, - peasycap->audio_altsetting_on, rc); - - isbad = 0; - nospc = 0; - m = 0; - list_for_each(plist_head, peasycap->purb_audio_head) { - pdata_urb = list_entry(plist_head, struct data_urb, list_head); - if (pdata_urb && pdata_urb->purb) { - purb = pdata_urb->purb; - isbuf = pdata_urb->isbuf; - - purb->interval = 1; - purb->dev = peasycap->pusb_device; - purb->pipe = usb_rcvisocpipe(peasycap->pusb_device, - peasycap->audio_endpointnumber); - purb->transfer_flags = URB_ISO_ASAP; - purb->transfer_buffer = peasycap->audio_isoc_buffer[isbuf].pgo; - purb->transfer_buffer_length = peasycap->audio_isoc_buffer_size; - purb->complete = easycap_alsa_complete; - purb->context = peasycap; - purb->start_frame = 0; - purb->number_of_packets = peasycap->audio_isoc_framesperdesc; - for (j = 0; j < peasycap->audio_isoc_framesperdesc; j++) { - purb->iso_frame_desc[j].offset = j * peasycap->audio_isoc_maxframesize; - purb->iso_frame_desc[j].length = peasycap->audio_isoc_maxframesize; - } - - rc = usb_submit_urb(purb, GFP_KERNEL); - if (rc) { - isbad++; - SAM("ERROR: usb_submit_urb() failed" - " for urb with rc: -%s: %d\n", - strerror(rc), rc); - } else { - m++; - } - } else { - isbad++; - } - } - if (nospc) { - SAM("-ENOSPC=usb_submit_urb() for %i urbs\n", nospc); - SAM("..... possibly inadequate USB bandwidth\n"); - peasycap->audio_eof = 1; - } - if (isbad) { - JOM(4, "attempting cleanup instead of submitting\n"); - list_for_each(plist_head, (peasycap->purb_audio_head)) { - pdata_urb = list_entry(plist_head, struct data_urb, list_head); - if (pdata_urb && pdata_urb->purb) - usb_kill_urb(pdata_urb->purb); - } - peasycap->audio_isoc_streaming = 0; - } else { - peasycap->audio_isoc_streaming = m; - JOM(4, "submitted %i audio urbs\n", m); - } - - return 0; -} -/*****************************************************************************/ -/*---------------------------------------------------------------------------*/ -/* - * KILL ALL AUDIO URBS. - */ -/*---------------------------------------------------------------------------*/ -int -kill_audio_urbs(struct easycap *peasycap) -{ - int m; - struct list_head *plist_head; - struct data_urb *pdata_urb; - - if (!peasycap) { - SAY("ERROR: peasycap is NULL\n"); - return -EFAULT; - } - - if (!peasycap->audio_isoc_streaming) { - JOM(8, "%i=audio_isoc_streaming, no audio urbs killed\n", - peasycap->audio_isoc_streaming); - return 0; - } - - if (!peasycap->purb_audio_head) { - SAM("ERROR: peasycap->purb_audio_head is NULL\n"); - return -EFAULT; - } - - peasycap->audio_isoc_streaming = 0; - JOM(4, "killing audio urbs\n"); - m = 0; - list_for_each(plist_head, (peasycap->purb_audio_head)) { - pdata_urb = list_entry(plist_head, struct data_urb, list_head); - if (pdata_urb && pdata_urb->purb) { - usb_kill_urb(pdata_urb->purb); - m++; - } - } - JOM(4, "%i audio urbs killed\n", m); - - return 0; -} -/*****************************************************************************/ diff --git a/drivers/staging/media/go7007/go7007-usb.c b/drivers/staging/media/go7007/go7007-usb.c index b7175fe1b15f..70e006b50f29 100644 --- a/drivers/staging/media/go7007/go7007-usb.c +++ b/drivers/staging/media/go7007/go7007-usb.c @@ -1054,7 +1054,13 @@ static int go7007_usb_probe(struct usb_interface *intf, else go->hpi_ops = &go7007_usb_onboard_hpi_ops; go->hpi_context = usb; - usb_fill_int_urb(usb->intr_urb, usb->usbdev, + if (go->board_id == GO7007_BOARDID_SENSORAY_2250) + usb_fill_bulk_urb(usb->intr_urb, usb->usbdev, + usb_rcvbulkpipe(usb->usbdev, 4), + usb->intr_urb->transfer_buffer, 2*sizeof(u16), + go7007_usb_readinterrupt_complete, go); + else + usb_fill_int_urb(usb->intr_urb, usb->usbdev, usb_rcvintpipe(usb->usbdev, 4), usb->intr_urb->transfer_buffer, 2*sizeof(u16), go7007_usb_readinterrupt_complete, go, 8); diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c index f68218012f23..5f7f8cd3a661 100644 --- a/drivers/staging/media/lirc/lirc_imon.c +++ b/drivers/staging/media/lirc/lirc_imon.c @@ -63,7 +63,7 @@ static int display_open(struct inode *inode, struct file *file); static int display_close(struct inode *inode, struct file *file); /* VFD write operation */ -static ssize_t vfd_write(struct file *file, const char *buf, +static ssize_t vfd_write(struct file *file, const char __user *buf, size_t n_bytes, loff_t *pos); /* LIRC driver function prototypes */ @@ -369,7 +369,7 @@ static int send_packet(struct imon_context *context) * than 32 bytes are provided spaces will be appended to * generate a full screen. */ -static ssize_t vfd_write(struct file *file, const char *buf, +static ssize_t vfd_write(struct file *file, const char __user *buf, size_t n_bytes, loff_t *pos) { int i; diff --git a/drivers/staging/media/lirc/lirc_serial.c b/drivers/staging/media/lirc/lirc_serial.c index 2aac67c98283..8dd8897ad860 100644 --- a/drivers/staging/media/lirc/lirc_serial.c +++ b/drivers/staging/media/lirc/lirc_serial.c @@ -773,7 +773,7 @@ static int hardware_init_port(void) /* we fail, there's nothing here */ printk(KERN_ERR LIRC_DRIVER_NAME ": port existence test " "failed, cannot continue\n"); - return -EINVAL; + return -ENODEV; } @@ -836,25 +836,22 @@ static int hardware_init_port(void) return 0; } -static int init_port(void) +static int __devinit lirc_serial_probe(struct platform_device *dev) { int i, nlow, nhigh, result; result = request_irq(irq, irq_handler, (share_irq ? IRQF_SHARED : 0), LIRC_DRIVER_NAME, (void *)&hardware); - - switch (result) { - case -EBUSY: - printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n", irq); - return -EBUSY; - case -EINVAL: - printk(KERN_ERR LIRC_DRIVER_NAME - ": Bad irq number or handler\n"); - return -EINVAL; - default: - break; - }; + if (result < 0) { + if (result == -EBUSY) + printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n", + irq); + else if (result == -EINVAL) + printk(KERN_ERR LIRC_DRIVER_NAME + ": Bad irq number or handler\n"); + return result; + } /* Reserve io region. */ /* @@ -875,11 +872,13 @@ static int init_port(void) ": or compile the serial port driver as module and\n"); printk(KERN_WARNING LIRC_DRIVER_NAME ": make sure this module is loaded first\n"); - return -EBUSY; + result = -EBUSY; + goto exit_free_irq; } - if (hardware_init_port() < 0) - return -EINVAL; + result = hardware_init_port(); + if (result < 0) + goto exit_release_region; /* Initialize pulse/space widths */ init_timing_params(duty_cycle, freq); @@ -911,6 +910,28 @@ static int init_port(void) dprintk("Interrupt %d, port %04x obtained\n", irq, io); return 0; + +exit_release_region: + if (iommap != 0) + release_mem_region(iommap, 8 << ioshift); + else + release_region(io, 8); +exit_free_irq: + free_irq(irq, (void *)&hardware); + + return result; +} + +static int __devexit lirc_serial_remove(struct platform_device *dev) +{ + free_irq(irq, (void *)&hardware); + + if (iommap != 0) + release_mem_region(iommap, 8 << ioshift); + else + release_region(io, 8); + + return 0; } static int set_use_inc(void *data) @@ -955,7 +976,7 @@ static ssize_t lirc_write(struct file *file, const char *buf, int *wbuf; if (!(hardware[type].features & LIRC_CAN_SEND_PULSE)) - return -EBADF; + return -EPERM; count = n / sizeof(int); if (n % sizeof(int) || count % 2 == 0) @@ -1006,11 +1027,11 @@ static long lirc_ioctl(struct file *filep, unsigned int cmd, unsigned long arg) return result; /* only LIRC_MODE_PULSE supported */ if (value != LIRC_MODE_PULSE) - return -ENOSYS; + return -EINVAL; break; case LIRC_GET_LENGTH: - return -ENOSYS; + return -ENOIOCTLCMD; break; case LIRC_SET_SEND_DUTY_CYCLE: @@ -1076,16 +1097,6 @@ static struct lirc_driver driver = { static struct platform_device *lirc_serial_dev; -static int __devinit lirc_serial_probe(struct platform_device *dev) -{ - return 0; -} - -static int __devexit lirc_serial_remove(struct platform_device *dev) -{ - return 0; -} - static int lirc_serial_suspend(struct platform_device *dev, pm_message_t state) { @@ -1111,11 +1122,11 @@ static void lirc_serial_exit(void); static int lirc_serial_resume(struct platform_device *dev) { unsigned long flags; + int result; - if (hardware_init_port() < 0) { - lirc_serial_exit(); - return -EINVAL; - } + result = hardware_init_port(); + if (result < 0) + return result; spin_lock_irqsave(&hardware[type].lock, flags); /* Enable Interrupt */ @@ -1148,7 +1159,7 @@ static int __init lirc_serial_init(void) /* Init read buffer. */ result = lirc_buffer_init(&rbuf, sizeof(int), RBUF_LEN); if (result < 0) - return -ENOMEM; + return result; result = platform_driver_register(&lirc_serial_driver); if (result) { @@ -1188,10 +1199,6 @@ static int __init lirc_serial_init_module(void) { int result; - result = lirc_serial_init(); - if (result) - return result; - switch (type) { case LIRC_HOMEBREW: case LIRC_IRDEO: @@ -1211,8 +1218,7 @@ static int __init lirc_serial_init_module(void) break; #endif default: - result = -EINVAL; - goto exit_serial_exit; + return -EINVAL; } if (!softcarrier) { switch (type) { @@ -1228,37 +1234,26 @@ static int __init lirc_serial_init_module(void) } } - result = init_port(); - if (result < 0) - goto exit_serial_exit; + result = lirc_serial_init(); + if (result) + return result; + driver.features = hardware[type].features; driver.dev = &lirc_serial_dev->dev; driver.minor = lirc_register_driver(&driver); if (driver.minor < 0) { printk(KERN_ERR LIRC_DRIVER_NAME ": register_chrdev failed!\n"); - result = -EIO; - goto exit_release; + lirc_serial_exit(); + return driver.minor; } return 0; -exit_release: - release_region(io, 8); -exit_serial_exit: - lirc_serial_exit(); - return result; } static void __exit lirc_serial_exit_module(void) { - lirc_serial_exit(); - - free_irq(irq, (void *)&hardware); - - if (iommap != 0) - release_mem_region(iommap, 8 << ioshift); - else - release_region(io, 8); lirc_unregister_driver(driver.minor); + lirc_serial_exit(); dprintk("cleaned up module\n"); } diff --git a/drivers/staging/media/solo6x10/Makefile b/drivers/staging/media/solo6x10/Makefile index 72816cf16704..337e38c3a0f0 100644 --- a/drivers/staging/media/solo6x10/Makefile +++ b/drivers/staging/media/solo6x10/Makefile @@ -1,3 +1,3 @@ solo6x10-y := core.o i2c.o p2m.o v4l2.o tw28.o gpio.o disp.o enc.o v4l2-enc.o g723.o -obj-$(CONFIG_SOLO6X10) := solo6x10.o +obj-$(CONFIG_SOLO6X10) += solo6x10.o diff --git a/drivers/staging/media/solo6x10/jpeg.h b/drivers/staging/media/solo6x10/solo6x10-jpeg.h index 50defec318cc..50defec318cc 100644 --- a/drivers/staging/media/solo6x10/jpeg.h +++ b/drivers/staging/media/solo6x10/solo6x10-jpeg.h diff --git a/drivers/staging/media/solo6x10/v4l2-enc.c b/drivers/staging/media/solo6x10/v4l2-enc.c index bee7280bbed9..f8f0da952288 100644 --- a/drivers/staging/media/solo6x10/v4l2-enc.c +++ b/drivers/staging/media/solo6x10/v4l2-enc.c @@ -26,7 +26,7 @@ #include <media/videobuf-dma-sg.h> #include "solo6x10.h" #include "tw28.h" -#include "jpeg.h" +#include "solo6x10-jpeg.h" #define MIN_VID_BUFFERS 4 #define FRAME_BUF_SIZE (128 * 1024) diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index a10e428b32b4..a26bea10e81b 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -105,6 +105,7 @@ #include <linux/hiddev.h> +#define __DVB_CORE__ #include <linux/dvb/audio.h> #include <linux/dvb/dmx.h> #include <linux/dvb/frontend.h> diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index 1b1094c35e4f..cb4428ab81ed 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -72,7 +72,7 @@ typedef enum fe_caps { struct dvb_frontend_info { char name[128]; - fe_type_t type; + fe_type_t type; /* DEPRECATED. Use DTV_ENUM_DELSYS instead */ __u32 frequency_min; __u32 frequency_max; __u32 frequency_stepsize; @@ -181,6 +181,7 @@ typedef enum fe_transmit_mode { TRANSMISSION_MODE_32K, } fe_transmit_mode_t; +#if defined(__DVB_CORE__) || !defined (__KERNEL__) typedef enum fe_bandwidth { BANDWIDTH_8_MHZ, BANDWIDTH_7_MHZ, @@ -190,7 +191,7 @@ typedef enum fe_bandwidth { BANDWIDTH_10_MHZ, BANDWIDTH_1_712_MHZ, } fe_bandwidth_t; - +#endif typedef enum fe_guard_interval { GUARD_INTERVAL_1_32, @@ -213,6 +214,7 @@ typedef enum fe_hierarchy { } fe_hierarchy_t; +#if defined(__DVB_CORE__) || !defined (__KERNEL__) struct dvb_qpsk_parameters { __u32 symbol_rate; /* symbol rate in Symbols per second */ fe_code_rate_t fec_inner; /* forward error correction (see above) */ @@ -251,11 +253,11 @@ struct dvb_frontend_parameters { } u; }; - struct dvb_frontend_event { fe_status_t status; struct dvb_frontend_parameters parameters; }; +#endif /* S2API Commands */ #define DTV_UNDEFINED 0 @@ -316,7 +318,9 @@ struct dvb_frontend_event { #define DTV_DVBT2_PLP_ID 43 -#define DTV_MAX_COMMAND DTV_DVBT2_PLP_ID +#define DTV_ENUM_DELSYS 44 + +#define DTV_MAX_COMMAND DTV_ENUM_DELSYS typedef enum fe_pilot { PILOT_ON, @@ -333,7 +337,7 @@ typedef enum fe_rolloff { typedef enum fe_delivery_system { SYS_UNDEFINED, - SYS_DVBC_ANNEX_AC, + SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_B, SYS_DVBT, SYS_DSS, @@ -350,8 +354,13 @@ typedef enum fe_delivery_system { SYS_DAB, SYS_DVBT2, SYS_TURBO, + SYS_DVBC_ANNEX_C, } fe_delivery_system_t; + +#define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A + + struct dtv_cmds_h { char *name; /* A display name for debugging purposes */ diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h index 66594b1d5d7b..0559e2bd38f9 100644 --- a/include/linux/dvb/version.h +++ b/include/linux/dvb/version.h @@ -24,6 +24,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 -#define DVB_API_VERSION_MINOR 4 +#define DVB_API_VERSION_MINOR 5 #endif /*_DVBVERSION_H_*/ diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index d2f74f8e3fe3..5e11f8a1f867 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -403,6 +403,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ +#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ @@ -744,6 +745,48 @@ struct v4l2_crop { struct v4l2_rect c; }; +/* Hints for adjustments of selection rectangle */ +#define V4L2_SEL_FLAG_GE 0x00000001 +#define V4L2_SEL_FLAG_LE 0x00000002 + +/* Selection targets */ + +/* current cropping area */ +#define V4L2_SEL_TGT_CROP_ACTIVE 0 +/* default cropping area */ +#define V4L2_SEL_TGT_CROP_DEFAULT 1 +/* cropping bounds */ +#define V4L2_SEL_TGT_CROP_BOUNDS 2 +/* current composing area */ +#define V4L2_SEL_TGT_COMPOSE_ACTIVE 256 +/* default composing area */ +#define V4L2_SEL_TGT_COMPOSE_DEFAULT 257 +/* composing bounds */ +#define V4L2_SEL_TGT_COMPOSE_BOUNDS 258 +/* current composing area plus all padding pixels */ +#define V4L2_SEL_TGT_COMPOSE_PADDED 259 + +/** + * struct v4l2_selection - selection info + * @type: buffer type (do not use *_MPLANE types) + * @target: selection target, used to choose one of possible rectangles + * @flags: constraints flags + * @r: coordinates of selection window + * @reserved: for future use, rounds structure size to 64 bytes, set to zero + * + * Hardware may use multiple helper window to process a video stream. + * The structure is used to exchange this selection areas between + * an application and a driver. + */ +struct v4l2_selection { + __u32 type; + __u32 target; + __u32 flags; + struct v4l2_rect r; + __u32 reserved[9]; +}; + + /* * A N A L O G V I D E O S T A N D A R D */ @@ -1133,6 +1176,7 @@ struct v4l2_querymenu { #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 /* User-class control IDs defined by V4L2 */ +#define V4L2_CID_MAX_CTRLS 1024 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) #define V4L2_CID_USER_BASE V4L2_CID_BASE /* IDs reserved for driver specific controls */ @@ -1206,10 +1250,10 @@ enum v4l2_colorfx { #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) -/* last CID + 1 */ -#define V4L2_CID_LASTP1 (V4L2_CID_BASE+41) +#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) -/* Minimum number of buffer neede by the device */ +/* last CID + 1 */ +#define V4L2_CID_LASTP1 (V4L2_CID_BASE+42) /* MPEG-class control IDs defined by V4L2 */ #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) @@ -1684,6 +1728,8 @@ enum v4l2_flash_strobe_source { #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) +#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) +#define V4L2_FLASH_FAULT_INDICATOR (1 << 5) #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) @@ -2257,6 +2303,10 @@ struct v4l2_create_buffers { #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) +/* Experimental selection API */ +#define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) +#define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) + /* Reminder: when adding new ioctls please add support for them to drivers/media/video/v4l2-compat-ioctl32.c as well! */ diff --git a/include/media/as3645a.h b/include/media/as3645a.h new file mode 100644 index 000000000000..5075496d2c9e --- /dev/null +++ b/include/media/as3645a.h @@ -0,0 +1,71 @@ +/* + * include/media/as3645a.h + * + * Copyright (C) 2008-2011 Nokia Corporation + * + * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#ifndef __AS3645A_H__ +#define __AS3645A_H__ + +#include <media/v4l2-subdev.h> + +#define AS3645A_NAME "as3645a" +#define AS3645A_I2C_ADDR (0x60 >> 1) /* W:0x60, R:0x61 */ + +#define AS3645A_FLASH_TIMEOUT_MIN 100000 /* us */ +#define AS3645A_FLASH_TIMEOUT_MAX 850000 +#define AS3645A_FLASH_TIMEOUT_STEP 50000 + +#define AS3645A_FLASH_INTENSITY_MIN 200 /* mA */ +#define AS3645A_FLASH_INTENSITY_MAX_1LED 500 +#define AS3645A_FLASH_INTENSITY_MAX_2LEDS 400 +#define AS3645A_FLASH_INTENSITY_STEP 20 + +#define AS3645A_TORCH_INTENSITY_MIN 20 /* mA */ +#define AS3645A_TORCH_INTENSITY_MAX 160 +#define AS3645A_TORCH_INTENSITY_STEP 20 + +#define AS3645A_INDICATOR_INTENSITY_MIN 0 /* uA */ +#define AS3645A_INDICATOR_INTENSITY_MAX 10000 +#define AS3645A_INDICATOR_INTENSITY_STEP 2500 + +/* + * as3645a_platform_data - Flash controller platform data + * @set_power: Set power callback + * @vref: VREF offset (0=0V, 1=+0.3V, 2=-0.3V, 3=+0.6V) + * @peak: Inductor peak current limit (0=1.25A, 1=1.5A, 2=1.75A, 3=2.0A) + * @ext_strobe: True if external flash strobe can be used + * @flash_max_current: Max flash current (mA, <= AS3645A_FLASH_INTENSITY_MAX) + * @torch_max_current: Max torch current (mA, >= AS3645A_TORCH_INTENSITY_MAX) + * @timeout_max: Max flash timeout (us, <= AS3645A_FLASH_TIMEOUT_MAX) + */ +struct as3645a_platform_data { + int (*set_power)(struct v4l2_subdev *subdev, int on); + unsigned int vref; + unsigned int peak; + bool ext_strobe; + + /* Flash and torch currents and timeout limits */ + unsigned int flash_max_current; + unsigned int torch_max_current; + unsigned int timeout_max; +}; + +#endif /* __AS3645A_H__ */ diff --git a/include/media/atmel-isi.h b/include/media/atmel-isi.h index 26cece595121..656823075709 100644 --- a/include/media/atmel-isi.h +++ b/include/media/atmel-isi.h @@ -110,10 +110,12 @@ struct isi_platform_data { u8 hsync_act_low; u8 vsync_act_low; u8 pclk_act_falling; - u8 isi_full_mode; + u8 full_mode; u32 data_width_flags; /* Using for ISI_CFG1 */ u32 frate; + /* Using for ISI_MCK */ + u32 mck_hz; }; #endif /* __ATMEL_ISI_H__ */ diff --git a/include/media/cx25840.h b/include/media/cx25840.h index 46d1a141208e..783c5bdd63eb 100644 --- a/include/media/cx25840.h +++ b/include/media/cx25840.h @@ -85,6 +85,7 @@ enum cx25840_video_input { CX25840_NONE1_CH3 = 0x800000c0, CX25840_SVIDEO_ON = 0x80000100, CX25840_COMPONENT_ON = 0x80000200, + CX25840_DIF_ON = 0x80000400, }; enum cx25840_audio_input { diff --git a/include/media/davinci/vpbe.h b/include/media/davinci/vpbe.h index 8b11fb037980..8bc1b3c0e679 100644 --- a/include/media/davinci/vpbe.h +++ b/include/media/davinci/vpbe.h @@ -63,6 +63,7 @@ struct vpbe_output { * output basis. If per mode is needed, we may have to move this to * mode_info structure */ + enum v4l2_mbus_pixelcode if_params; }; /* encoder configuration info */ @@ -74,6 +75,15 @@ struct encoder_config_info { struct i2c_board_info board_info; }; +/*amplifier configuration info */ +struct amp_config_info { + char module_name[32]; + /* Is this an i2c device ? */ + unsigned int is_i2c:1; + /* i2c subdevice board info */ + struct i2c_board_info board_info; +}; + /* structure for defining vpbe display subsystem components */ struct vpbe_config { char module_name[32]; @@ -84,6 +94,8 @@ struct vpbe_config { /* external encoder information goes here */ int num_ext_encoders; struct encoder_config_info *ext_encoders; + /* amplifier information goes here */ + struct amp_config_info *amp; int num_outputs; /* Order is venc outputs followed by LCD and then external encoders */ struct vpbe_output *outputs; @@ -158,6 +170,8 @@ struct vpbe_device { struct v4l2_subdev **encoders; /* current encoder index */ int current_sd_index; + /* external amplifier v4l2 subdevice */ + struct v4l2_subdev *amp; struct mutex lock; /* device initialized */ int initialized; @@ -165,6 +179,8 @@ struct vpbe_device { struct clk *dac_clk; /* osd_device pointer */ struct osd_state *osd_device; + /* venc device pointer */ + struct venc_platform_data *venc_device; /* * fields below are accessed by users of vpbe_device. Not the * ones above diff --git a/include/media/davinci/vpbe_venc.h b/include/media/davinci/vpbe_venc.h index 426c205831a2..6b57334f4029 100644 --- a/include/media/davinci/vpbe_venc.h +++ b/include/media/davinci/vpbe_venc.h @@ -29,10 +29,14 @@ struct venc_platform_data { enum vpbe_version venc_type; + int (*setup_pinmux)(enum v4l2_mbus_pixelcode if_type, + int field); int (*setup_clock)(enum vpbe_enc_timings_type type, unsigned int mode); + int (*setup_if_config)(enum v4l2_mbus_pixelcode pixcode); /* Number of LCD outputs supported */ int num_lcd_outputs; + struct vpbe_if_params *lcd_if_params; }; enum venc_ioctls { diff --git a/include/media/media-entity.h b/include/media/media-entity.h index cd8bca63a502..29e7bba78ffe 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -98,7 +98,7 @@ struct media_entity { /* Sub-device specifications */ /* Nothing needed yet */ - }; + } info; }; static inline u32 media_entity_type(struct media_entity *entity) diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h index e917b1da6577..042849a34640 100644 --- a/include/media/omap3isp.h +++ b/include/media/omap3isp.h @@ -58,7 +58,7 @@ enum { * ISP_LANE_SHIFT_4 - CAMEXT[13:4] -> CAM[9:0] * ISP_LANE_SHIFT_6 - CAMEXT[13:6] -> CAM[7:0] * @clk_pol: Pixel clock polarity - * 0 - Non Inverted, 1 - Inverted + * 0 - Sample on rising edge, 1 - Sample on falling edge * @hs_pol: Horizontal synchronization polarity * 0 - Active high, 1 - Active low * @vs_pol: Vertical synchronization polarity diff --git a/include/media/pwc-ioctl.h b/include/media/pwc-ioctl.h deleted file mode 100644 index 1ed1e616fe33..000000000000 --- a/include/media/pwc-ioctl.h +++ /dev/null @@ -1,323 +0,0 @@ -#ifndef PWC_IOCTL_H -#define PWC_IOCTL_H - -/* (C) 2001-2004 Nemosoft Unv. - (C) 2004-2006 Luc Saillard (luc@saillard.org) - - NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx - driver and thus may have bugs that are not present in the original version. - Please send bug reports and support requests to <luc@saillard.org>. - The decompression routines have been implemented by reverse-engineering the - Nemosoft binary pwcx module. Caveat emptor. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -/* This is pwc-ioctl.h belonging to PWC 10.0.10 - It contains structures and defines to communicate from user space - directly to the driver. - */ - -/* - Changes - 2001/08/03 Alvarado Added ioctl constants to access methods for - changing white balance and red/blue gains - 2002/12/15 G. H. Fernandez-Toribio VIDIOCGREALSIZE - 2003/12/13 Nemosft Unv. Some modifications to make interfacing to - PWCX easier - 2006/01/01 Luc Saillard Add raw format definition - */ - -/* These are private ioctl() commands, specific for the Philips webcams. - They contain functions not found in other webcams, and settings not - specified in the Video4Linux API. - - The #define names are built up like follows: - VIDIOC VIDeo IOCtl prefix - PWC Philps WebCam - G optional: Get - S optional: Set - ... the function - */ - -#include <linux/types.h> - -/* Enumeration of image sizes */ -#define PSZ_SQCIF 0x00 -#define PSZ_QSIF 0x01 -#define PSZ_QCIF 0x02 -#define PSZ_SIF 0x03 -#define PSZ_CIF 0x04 -#define PSZ_VGA 0x05 -#define PSZ_MAX 6 - - -/* The frame rate is encoded in the video_window.flags parameter using - the upper 16 bits, since some flags are defined nowadays. The following - defines provide a mask and shift to filter out this value. - This value can also be passing using the private flag when using v4l2 and - VIDIOC_S_FMT ioctl. - - In 'Snapshot' mode the camera freezes its automatic exposure and colour - balance controls. - */ -#define PWC_FPS_SHIFT 16 -#define PWC_FPS_MASK 0x00FF0000 -#define PWC_FPS_FRMASK 0x003F0000 -#define PWC_FPS_SNAPSHOT 0x00400000 -#define PWC_QLT_MASK 0x03000000 -#define PWC_QLT_SHIFT 24 - - -/* structure for transferring x & y coordinates */ -struct pwc_coord -{ - int x, y; /* guess what */ - int size; /* size, or offset */ -}; - - -/* Used with VIDIOCPWCPROBE */ -struct pwc_probe -{ - char name[32]; - int type; -}; - -struct pwc_serial -{ - char serial[30]; /* String with serial number. Contains terminating 0 */ -}; - -/* pwc_whitebalance.mode values */ -#define PWC_WB_INDOOR 0 -#define PWC_WB_OUTDOOR 1 -#define PWC_WB_FL 2 -#define PWC_WB_MANUAL 3 -#define PWC_WB_AUTO 4 - -/* Used with VIDIOCPWC[SG]AWB (Auto White Balance). - Set mode to one of the PWC_WB_* values above. - *red and *blue are the respective gains of these colour components inside - the camera; range 0..65535 - When 'mode' == PWC_WB_MANUAL, 'manual_red' and 'manual_blue' are set or read; - otherwise undefined. - 'read_red' and 'read_blue' are read-only. -*/ -struct pwc_whitebalance -{ - int mode; - int manual_red, manual_blue; /* R/W */ - int read_red, read_blue; /* R/O */ -}; - -/* - 'control_speed' and 'control_delay' are used in automatic whitebalance mode, - and tell the camera how fast it should react to changes in lighting, and - with how much delay. Valid values are 0..65535. -*/ -struct pwc_wb_speed -{ - int control_speed; - int control_delay; - -}; - -/* Used with VIDIOCPWC[SG]LED */ -struct pwc_leds -{ - int led_on; /* Led on-time; range = 0..25000 */ - int led_off; /* Led off-time; range = 0..25000 */ -}; - -/* Image size (used with GREALSIZE) */ -struct pwc_imagesize -{ - int width; - int height; -}; - -/* Defines and structures for Motorized Pan & Tilt */ -#define PWC_MPT_PAN 0x01 -#define PWC_MPT_TILT 0x02 -#define PWC_MPT_TIMEOUT 0x04 /* for status */ - -/* Set angles; when absolute != 0, the angle is absolute and the - driver calculates the relative offset for you. This can only - be used with VIDIOCPWCSANGLE; VIDIOCPWCGANGLE always returns - absolute angles. - */ -struct pwc_mpt_angles -{ - int absolute; /* write-only */ - int pan; /* degrees * 100 */ - int tilt; /* degress * 100 */ -}; - -/* Range of angles of the camera, both horizontally and vertically. - */ -struct pwc_mpt_range -{ - int pan_min, pan_max; /* degrees * 100 */ - int tilt_min, tilt_max; -}; - -struct pwc_mpt_status -{ - int status; - int time_pan; - int time_tilt; -}; - - -/* This is used for out-of-kernel decompression. With it, you can get - all the necessary information to initialize and use the decompressor - routines in standalone applications. - */ -struct pwc_video_command -{ - int type; /* camera type (645, 675, 730, etc.) */ - int release; /* release number */ - - int size; /* one of PSZ_* */ - int alternate; - int command_len; /* length of USB video command */ - unsigned char command_buf[13]; /* Actual USB video command */ - int bandlength; /* >0 = compressed */ - int frame_size; /* Size of one (un)compressed frame */ -}; - -/* Flags for PWCX subroutines. Not all modules honour all flags. */ -#define PWCX_FLAG_PLANAR 0x0001 -#define PWCX_FLAG_BAYER 0x0008 - - -/* IOCTL definitions */ - - /* Restore user settings */ -#define VIDIOCPWCRUSER _IO('v', 192) - /* Save user settings */ -#define VIDIOCPWCSUSER _IO('v', 193) - /* Restore factory settings */ -#define VIDIOCPWCFACTORY _IO('v', 194) - - /* You can manipulate the compression factor. A compression preference of 0 - means use uncompressed modes when available; 1 is low compression, 2 is - medium and 3 is high compression preferred. Of course, the higher the - compression, the lower the bandwidth used but more chance of artefacts - in the image. The driver automatically chooses a higher compression when - the preferred mode is not available. - */ - /* Set preferred compression quality (0 = uncompressed, 3 = highest compression) */ -#define VIDIOCPWCSCQUAL _IOW('v', 195, int) - /* Get preferred compression quality */ -#define VIDIOCPWCGCQUAL _IOR('v', 195, int) - - -/* Retrieve serial number of camera */ -#define VIDIOCPWCGSERIAL _IOR('v', 198, struct pwc_serial) - - /* This is a probe function; since so many devices are supported, it - becomes difficult to include all the names in programs that want to - check for the enhanced Philips stuff. So in stead, try this PROBE; - it returns a structure with the original name, and the corresponding - Philips type. - To use, fill the structure with zeroes, call PROBE and if that succeeds, - compare the name with that returned from VIDIOCGCAP; they should be the - same. If so, you can be assured it is a Philips (OEM) cam and the type - is valid. - */ -#define VIDIOCPWCPROBE _IOR('v', 199, struct pwc_probe) - - /* Set AGC (Automatic Gain Control); int < 0 = auto, 0..65535 = fixed */ -#define VIDIOCPWCSAGC _IOW('v', 200, int) - /* Get AGC; int < 0 = auto; >= 0 = fixed, range 0..65535 */ -#define VIDIOCPWCGAGC _IOR('v', 200, int) - /* Set shutter speed; int < 0 = auto; >= 0 = fixed, range 0..65535 */ -#define VIDIOCPWCSSHUTTER _IOW('v', 201, int) - - /* Color compensation (Auto White Balance) */ -#define VIDIOCPWCSAWB _IOW('v', 202, struct pwc_whitebalance) -#define VIDIOCPWCGAWB _IOR('v', 202, struct pwc_whitebalance) - - /* Auto WB speed */ -#define VIDIOCPWCSAWBSPEED _IOW('v', 203, struct pwc_wb_speed) -#define VIDIOCPWCGAWBSPEED _IOR('v', 203, struct pwc_wb_speed) - - /* LEDs on/off/blink; int range 0..65535 */ -#define VIDIOCPWCSLED _IOW('v', 205, struct pwc_leds) -#define VIDIOCPWCGLED _IOR('v', 205, struct pwc_leds) - - /* Contour (sharpness); int < 0 = auto, 0..65536 = fixed */ -#define VIDIOCPWCSCONTOUR _IOW('v', 206, int) -#define VIDIOCPWCGCONTOUR _IOR('v', 206, int) - - /* Backlight compensation; 0 = off, otherwise on */ -#define VIDIOCPWCSBACKLIGHT _IOW('v', 207, int) -#define VIDIOCPWCGBACKLIGHT _IOR('v', 207, int) - - /* Flickerless mode; = 0 off, otherwise on */ -#define VIDIOCPWCSFLICKER _IOW('v', 208, int) -#define VIDIOCPWCGFLICKER _IOR('v', 208, int) - - /* Dynamic noise reduction; 0 off, 3 = high noise reduction */ -#define VIDIOCPWCSDYNNOISE _IOW('v', 209, int) -#define VIDIOCPWCGDYNNOISE _IOR('v', 209, int) - - /* Real image size as used by the camera; tells you whether or not there's a gray border around the image */ -#define VIDIOCPWCGREALSIZE _IOR('v', 210, struct pwc_imagesize) - - /* Motorized pan & tilt functions */ -#define VIDIOCPWCMPTRESET _IOW('v', 211, int) -#define VIDIOCPWCMPTGRANGE _IOR('v', 211, struct pwc_mpt_range) -#define VIDIOCPWCMPTSANGLE _IOW('v', 212, struct pwc_mpt_angles) -#define VIDIOCPWCMPTGANGLE _IOR('v', 212, struct pwc_mpt_angles) -#define VIDIOCPWCMPTSTATUS _IOR('v', 213, struct pwc_mpt_status) - - /* Get the USB set-video command; needed for initializing libpwcx */ -#define VIDIOCPWCGVIDCMD _IOR('v', 215, struct pwc_video_command) -struct pwc_table_init_buffer { - int len; - char *buffer; - -}; -#define VIDIOCPWCGVIDTABLE _IOR('v', 216, struct pwc_table_init_buffer) - -/* - * This is private command used when communicating with v4l2. - * In the future all private ioctl will be remove/replace to - * use interface offer by v4l2. - */ - -#define V4L2_CID_PRIVATE_SAVE_USER (V4L2_CID_PRIVATE_BASE + 0) -#define V4L2_CID_PRIVATE_RESTORE_USER (V4L2_CID_PRIVATE_BASE + 1) -#define V4L2_CID_PRIVATE_RESTORE_FACTORY (V4L2_CID_PRIVATE_BASE + 2) -#define V4L2_CID_PRIVATE_COLOUR_MODE (V4L2_CID_PRIVATE_BASE + 3) -#define V4L2_CID_PRIVATE_AUTOCONTOUR (V4L2_CID_PRIVATE_BASE + 4) -#define V4L2_CID_PRIVATE_CONTOUR (V4L2_CID_PRIVATE_BASE + 5) -#define V4L2_CID_PRIVATE_BACKLIGHT (V4L2_CID_PRIVATE_BASE + 6) -#define V4L2_CID_PRIVATE_FLICKERLESS (V4L2_CID_PRIVATE_BASE + 7) -#define V4L2_CID_PRIVATE_NOISE_REDUCTION (V4L2_CID_PRIVATE_BASE + 8) - -struct pwc_raw_frame { - __le16 type; /* type of the webcam */ - __le16 vbandlength; /* Size of 4lines compressed (used by the decompressor) */ - __u8 cmd[4]; /* the four byte of the command (in case of nala, - only the first 3 bytes is filled) */ - __u8 rawframe[0]; /* frame_size = H/4*vbandlength */ -} __attribute__ ((packed)); - - -#endif diff --git a/include/media/rc-map.h b/include/media/rc-map.h index 26a3bd0fe57c..f688bde61228 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -18,13 +18,15 @@ #define RC_TYPE_JVC (1 << 3) /* JVC protocol */ #define RC_TYPE_SONY (1 << 4) /* Sony12/15/20 protocol */ #define RC_TYPE_RC5_SZ (1 << 5) /* RC5 variant used by Streamzap */ +#define RC_TYPE_SANYO (1 << 6) /* Sanyo protocol */ #define RC_TYPE_MCE_KBD (1 << 29) /* RC6-ish MCE keyboard/mouse */ #define RC_TYPE_LIRC (1 << 30) /* Pass raw IR to lirc userspace */ #define RC_TYPE_OTHER (1u << 31) -#define RC_TYPE_ALL (RC_TYPE_RC5 | RC_TYPE_NEC | RC_TYPE_RC6 | \ - RC_TYPE_JVC | RC_TYPE_SONY | RC_TYPE_LIRC | \ - RC_TYPE_RC5_SZ | RC_TYPE_MCE_KBD | RC_TYPE_OTHER) +#define RC_TYPE_ALL (RC_TYPE_RC5 | RC_TYPE_NEC | RC_TYPE_RC6 | \ + RC_TYPE_JVC | RC_TYPE_SONY | RC_TYPE_LIRC | \ + RC_TYPE_RC5_SZ | RC_TYPE_SANYO | RC_TYPE_MCE_KBD | \ + RC_TYPE_OTHER) struct rc_map_table { u32 scancode; @@ -145,7 +147,7 @@ void rc_map_init(void); #define RC_MAP_TREKSTOR "rc-trekstor" #define RC_MAP_TT_1500 "rc-tt-1500" #define RC_MAP_TWINHAN_VP1027_DVBS "rc-twinhan1027" -#define RC_MAP_VIDEOMATE_M1F "rc-videomate-m1f" +#define RC_MAP_VIDEOMATE_K100 "rc-videomate-k100" #define RC_MAP_VIDEOMATE_S350 "rc-videomate-s350" #define RC_MAP_VIDEOMATE_TV_PVR "rc-videomate-tv-pvr" #define RC_MAP_WINFAST "rc-winfast" diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index 5fb2c3d10c05..b5c2b6cb0d81 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -94,7 +94,7 @@ struct soc_camera_host_ops { struct soc_camera_device *); int (*reqbufs)(struct soc_camera_device *, struct v4l2_requestbuffers *); int (*querycap)(struct soc_camera_host *, struct v4l2_capability *); - int (*set_bus_param)(struct soc_camera_device *, __u32); + int (*set_bus_param)(struct soc_camera_device *); int (*get_parm)(struct soc_camera_device *, struct v4l2_streamparm *); int (*set_parm)(struct soc_camera_device *, struct v4l2_streamparm *); int (*enum_fsizes)(struct soc_camera_device *, struct v4l2_frmsizeenum *); diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index 4d1c74ad4c84..3f5d60fc5df6 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -196,6 +196,10 @@ struct v4l2_ioctl_ops { struct v4l2_crop *a); int (*vidioc_s_crop) (struct file *file, void *fh, struct v4l2_crop *a); + int (*vidioc_g_selection) (struct file *file, void *fh, + struct v4l2_selection *s); + int (*vidioc_s_selection) (struct file *file, void *fh, + struct v4l2_selection *s); /* Compression ioctls */ int (*vidioc_g_jpegcomp) (struct file *file, void *fh, struct v4l2_jpegcompression *a); |
