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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-07-182-5/+2
|\ | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: pppoe: Must flush connections when MAC address changes too. include/linux/sdla.h: remove the prototype of sdla() tulip: dmfe: Remove old log spamming pr_debugs
| * pppoe: Must flush connections when MAC address changes too.David S. Miller2011-07-181-1/+2
| | | | | | | | | | | | Kernel bugzilla: 39252 Signed-off-by: David S. Miller <davem@davemloft.net>
| * tulip: dmfe: Remove old log spamming pr_debugsJoe Perches2011-07-181-4/+0
| | | | | | | | | | | | | | | | | | | | | | Commit 726b65ad444d ("tulip: Convert uses of KERN_DEBUG") enabled some old previously inactive uses of pr_debug converted by commit dde7c8ef1679 ("tulip/dmfe.c: Use dev_<level> and pr_<level>"). Remove these pr_debugs. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | si4713-i2c: avoid potential buffer overflow on si4713Mauro Carvalho Chehab2011-07-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | While compiling it with Fedora 15, I noticed this issue: inlined from ‘si4713_write_econtrol_string’ at drivers/media/radio/si4713-i2c.c:1065:24: arch/x86/include/asm/uaccess_32.h:211:26: error: call to ‘copy_from_user_overflow’ declared with attribute error: copy_from_user() buffer size is not provably correct Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Reviewed-by: Eugene Teo <eugeneteo@kernel.sg> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'hwmon-for-linus' of ↵Linus Torvalds2011-07-183-1/+13
|\ \ | |/ |/| | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (max1111) Fix race condition causing NULL pointer exception hwmon: (it87) Fix label group removal hwmon: (asus_atk0110) Fix memory leak
| * hwmon: (max1111) Fix race condition causing NULL pointer exceptionPavel Herrmann2011-07-171-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | spi_sync call uses its spi_message parameter to keep completion information, using a drvdata structure is not thread-safe. Use a mutex to prevent multiple access to shared driver data. Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Cyril Hrubis <metan@ucw.cz> Tested-by: Stanislav Brabec <utx@penguin.cz> Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org
| * hwmon: (it87) Fix label group removalJean Delvare2011-07-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | A copy-and-paste error caused it87_attributes_vid to be referenced where it87_attributes_label should be. Thankfully the group is only used for attribute removal, not attribute creation, so the effects of this bug are limited, but let's fix it still. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
| * hwmon: (asus_atk0110) Fix memory leakLuca Tettamanti2011-07-171-0/+1
| | | | | | | | | | | | | | | | | | The object returned by atk_gitm is dynamically allocated and must be freed. Signed-off-by: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-07-174-12/+29
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: Bluetooth: Fix crash with incoming L2CAP connections Bluetooth: Fix regression in L2CAP connection procedure gianfar: rx parser r6040: only disable RX interrupt if napi_schedule_prep is successful net: remove NETIF_F_ALL_TX_OFFLOADS net: sctp: fix checksum marking for outgoing packets
| * | gianfar: rx parserSebastian Pöhn2011-07-152-6/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only let the rx parser be enabled if it is necessary (if VLAN extraction, IP or TCP checksumming or the rx queue filer are enabled). Otherwise disable it. The new routine gfar_check_rx_parser_mode should be run after every change on this features and will enable/disable the parser as necessary. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: Sebastian Poehn <sebastian.poehn@belden.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | r6040: only disable RX interrupt if napi_schedule_prep is successfulMichael Thalmeier2011-07-151-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | When receiving the first RX interrupt before the internal call to napi_schedule_prep is successful the RX interrupt gets disabled and is never enabled again as the poll function never gets executed. Signed-off-by: Michael Thalmeier <Michael.Thalmeier@sigmatek.at> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: remove NETIF_F_ALL_TX_OFFLOADSMichał Mirosław2011-07-141-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no software fallback implemented for SCTP or FCoE checksumming, and so it should not be passed on by software devices like bridge or bonding. For VLAN devices, this is different. First, the driver for underlying device should be prepared to get offloaded packets even when the feature is disabled (especially if it advertises it in vlan_features). Second, devices under VLANs do not get replaced without tearing down the VLAN first. This fixes a mess I accidentally introduced while converting bonding to ndo_fix_features. NETIF_F_SOFT_FEATURES are removed from BOND_VLAN_FEATURES because they are unused as of commit 712ae51afd. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2011-07-171-2/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: hpwdt depends on PCI watchdog: fix hpwdt Kconfig regression in 3.0-rc
| * | | watchdog: hpwdt depends on PCIRandy Dunlap2011-07-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hpwdt is a PCI driver so it should depend on PCI. Fixes these build errors: drivers/watchdog/hpwdt.c:762: error: implicit declaration of function 'pci_iomap' drivers/watchdog/hpwdt.c:762: warning: assignment makes pointer from integer without a cast drivers/watchdog/hpwdt.c:797: error: implicit declaration of function 'pci_iounmap' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: Thomas Mingarelli <thomas.mingarelli@hp.com>
| * | | watchdog: fix hpwdt Kconfig regression in 3.0-rcOlaf Hering2011-07-161-1/+0
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove Kconfig regression caused by commit a4616153deae053b29a2b7dd9ec4b2a225accfc5 "watchdog: hpwdt: build hpwdt as module by default with NMI_DECODING enabled" With the above change applied, hpwdt will be enabled unconditionally by just entering the Watchdog subscreen in menuconfig. Since this driver is not essential to boot any box it should remain disabled until it gets manually enabled, just like all other drivers. Signed-off-by: Olaf Hering <olaf@aepfle.de> Cc: Tony Camuso <tcamuso@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* | | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2011-07-176-18/+30
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] tuner-core: fix a 2.6.39 regression with mt20xx [media] dvb_frontend: fix race condition in stopping/starting frontend [media] media: fix radio-sf16fmr2 build when SND is not enabled [media] MEDIA: Fix non-ISA_DMA_API link failure of sound code [media] nuvoton-cir: make idle timeout more sane [media] mceusb: increase default timeout to 100ms [media] mceusb: Timeout unit corrections [media] Revert "V4L/DVB: cx23885: Enable Message Signaled Interrupts(MSI)"
| * | | [media] tuner-core: fix a 2.6.39 regression with mt20xxMauro Carvalho Chehab2011-07-131-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As Simon reported, digital TV broke with mt20xx tuner due to commit ad020dc2fe9039628cf6cef42cd1b76531ee8411. The mt20xx tuner passes V4L2_TUNER_DIGITAL_TV to tuner core. However, the check_mode code now doesn't handle it well. Change the logic there to avoid the breakage, and fix a test for analog-only at g_tuner. Reported-by: Simon Arlott <simon@fire.lp0.eu> Tested-by: Simon Arlott <simon@fire.lp0.eu> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] dvb_frontend: fix race condition in stopping/starting frontendDevin Heitmueller2011-07-131-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attached is a patch which addresses a race condition in the DVB core related to closing/reopening the DVB frontend device in quick succession. This is the reason that devices such as the HVR-1300, HVR-3000, and HVR-4000 have been failing to scan properly under MythTV and w_scan. The gory details of the race are described in the patch. Devin There is a race condition exhibited when channel scanners such as w_scan and MythTV quickly close and then reopen the frontend device node. Under normal conditions, the behavior is as follows: 1. Application closes the device node 2. DVB frontend ioctl calls dvb_frontend_release which sets fepriv->release_jiffies 3. DVB frontend thread *eventually* calls dvb_frontend_is_exiting() which compares fepriv->release_jiffies, and shuts down the thread if timeout has expired 4. Thread goes away 5. Application opens frontend device 6. DVB frontend ioctl() calls ts_bus_ctrl(1) 7. DVB frontend ioctl() creates new frontend thread, which calls dvb_frontend_init(), which has demod driver init() routine setup initial register state for demod chip. 8. Tuning request is issued. The race occurs when the application in step 5 performs the new open() call before the frontend thread is shutdown. In this case the ts_bus_ctrl() call is made, which strobes the RESET pin on the demodulator, but the dvb_frontend_init() function never gets called because the frontend thread hasn't gone away yet. As a result, the initial register config for the demod is *never* setup, causing subsequent tuning requests to fail. If there is time between the close and open (enough for the dvb frontend thread to be torn down), then in that case the new frontend thread is created and thus the dvb_frontend_init() function does get called. The fix is to set the flag which forces reinitialization if we did in fact call ts_bus_ctrl(). This problem has been seen on the HVR-1300, HVR-3000, and HVR-4000, and is likely occuring on other designs as well where ts_bus_ctrl() actually strobes the reset pin on the demodulator. Note that this patch should supercede any patches submitted for the 1300/3000/4000 which remove the code that removes GPIO code in cx8802_dvb_advise_acquire(), which have been circulating by users for some time now... Canonical tracking this issue in Launchpad 439163: Thanks to Jon Sayers from Hauppauge and Florent Audebert from Anevia S.A. for providing hardware to test/debug with. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Jon Sayers <j.sayers@hauppauge.co.uk> Cc: Florent Audebert <florent.audebert@anevia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] media: fix radio-sf16fmr2 build when SND is not enabledRandy Dunlap2011-07-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_SND is not enabled, radio-sf16fmr2 build fails with: so make this driver depend on SND. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Hans Verkuil <hverkuil@xs4all.nl> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: linux-media@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] MEDIA: Fix non-ISA_DMA_API link failure of sound codeRalf Baechle2011-07-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sound/isa/es18xx.c: In function ‘snd_es18xx_playback1_prepare’: sound/isa/es18xx.c:501:9: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/es18xx.c: In function ‘snd_es18xx_playback_pointer’: sound/isa/es18xx.c:818:3: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[2]: *** [sound/isa/es18xx.o] Error 1 sound/isa/sscape.c: In function ‘upload_dma_data’: sound/isa/sscape.c:481:3: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[2]: *** [sound/isa/sscape.o] Error 1 sound/isa/ad1816a/ad1816a_lib.c: In function ‘snd_ad1816a_playback_prepare’: sound/isa/ad1816a/ad1816a_lib.c:244:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/ad1816a/ad1816a_lib.c: In function ‘snd_ad1816a_playback_pointer’: sound/isa/ad1816a/ad1816a_lib.c:302:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] sound/isa/ad1816a/ad1816a_lib.c: In function ‘snd_ad1816a_free’: sound/isa/ad1816a/ad1816a_lib.c:544:3: error: implicit declaration of function ‘snd_dma_disable’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [sound/isa/ad1816a/ad1816a_lib.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/ad1816a] Error 2 sound/isa/es1688/es1688_lib.c: In function ‘snd_es1688_playback_prepare’: sound/isa/es1688/es1688_lib.c:417:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/es1688/es1688_lib.c: In function ‘snd_es1688_playback_pointer’: sound/isa/es1688/es1688_lib.c:509:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [sound/isa/es1688/es1688_lib.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/es1688] Error 2 sound/isa/gus/gus_dma.c: In function ‘snd_gf1_dma_program’: sound/isa/gus/gus_dma.c:79:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/gus/gus_dma.c: In function ‘snd_gf1_dma_done’: sound/isa/gus/gus_dma.c:177:3: error: implicit declaration of function ‘snd_dma_disable’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [sound/isa/gus/gus_dma.o] Error 1 sound/isa/gus/gus_pcm.c: In function ‘snd_gf1_pcm_capture_prepare’: sound/isa/gus/gus_pcm.c:591:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/gus/gus_pcm.c: In function ‘snd_gf1_pcm_capture_pointer’: sound/isa/gus/gus_pcm.c:619:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [sound/isa/gus/gus_pcm.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/gus] Error 2 sound/isa/sb/sb16_csp.c: In function ‘snd_sb_csp_ioctl’: sound/isa/sb/sb16_csp.c:228:227: error: case label does not reduce to an integer constant make[3]: *** [sound/isa/sb/sb16_csp.o] Error 1 sound/isa/sb/sb16_main.c: In function ‘snd_sb16_playback_prepare’: sound/isa/sb/sb16_main.c:276:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/sb/sb16_main.c: In function ‘snd_sb16_playback_pointer’: sound/isa/sb/sb16_main.c:456:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [sound/isa/sb/sb16_main.o] Error 1 sound/isa/sb/sb8_main.c: In function ‘snd_sb8_playback_prepare’: sound/isa/sb/sb8_main.c:172:3: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/sb/sb8_main.c: In function ‘snd_sb8_playback_pointer’: sound/isa/sb/sb8_main.c:425:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [sound/isa/sb/sb8_main.o] Error 1 make[3]: Target `__build' not remade because of errors. make[2]: *** [sound/isa/sb] Error 2 sound/isa/wss/wss_lib.c: In function ‘snd_wss_playback_prepare’: sound/isa/wss/wss_lib.c:1025:2: error: implicit declaration of function ‘snd_dma_program’ [-Werror=implicit-function-declaration] sound/isa/wss/wss_lib.c: In function ‘snd_wss_playback_pointer’: sound/isa/wss/wss_lib.c:1160:2: error: implicit declaration of function ‘snd_dma_pointer’ [-Werror=implicit-function-declaration] sound/isa/wss/wss_lib.c: In function ‘snd_wss_free’: sound/isa/wss/wss_lib.c:1695:3: error: implicit declaration of function ‘snd_dma_disable’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [sound/isa/wss/wss_lib.o] Error 1 warning: (RADIO_MIROPCM20) selects SND_ISA which has unmet direct dependencies (SOUND && !M68K && SND && ISA && ISA_DMA_API) A build with ISA && ISA_DMA && !ISA_DMA_API results in: CC sound/isa/es18xx.o CC sound/isa/sscape.o CC sound/isa/ad1816a/ad1816a_lib.o CC sound/isa/es1688/es1688_lib.o CC sound/isa/gus/gus_dma.o CC sound/isa/gus/gus_pcm.o CC sound/isa/sb/sb16_csp.o CC sound/isa/sb/sb16_main.o CC sound/isa/sb/sb8_main.o CC sound/isa/wss/wss_lib.o The root cause for this is hidden in this Kconfig warning: Adding a dependency on ISA_DMA_API to RADIO_MIROPCM20 fixes these issues. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] nuvoton-cir: make idle timeout more saneJarod Wilson2011-07-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The nuvoton-cir inherited an insanely low idle timeout value from the mceusb driver. We're fixing mceusb, should fix this driver too. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] mceusb: increase default timeout to 100msRafi Rubin2011-07-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This matches the typical timeout advertised by hardware, once we're actually interpreting it correctly. Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] mceusb: Timeout unit correctionsRafi Rubin2011-07-111-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unit missmatch in mceusb_handle_command. It should be converting to us, not 1/10th of ms. mceusb_dev_printdata 100us/ms -> 1000us/ms Alter format of fix slightly and update comment to match proper reality. Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] Revert "V4L/DVB: cx23885: Enable Message Signaled Interrupts(MSI)"Jarod Wilson2011-07-111-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit e38030f3ff02684eb9e25e983a03ad318a10a2ea. MSI flat-out doesn't work right on cx2388x devices yet. There are now multiple reports of cards that hard-lock systems when MSI is enabled, including my own HVR-1250 when trying to use its built-in IR receiver. Disable MSI and it works just fine. Similar for another user's HVR-1270. Issues have also been reported with the HVR-1850 when MSI is enabled, and the 1850 behavior sounds similar to an as-yet-undiagnosed issue I've seen with an 1800. CC: stable@kernel.org CC: Steven Toth <stoth@kernellabs.com> CC: Kusanagi Kouichi <slash@ac.auone-net.jp> Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | Merge branch 'release' of ↵Linus Torvalds2011-07-172-18/+11
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: Fixes device power states array overflow ACPI, APEI, HEST, Detect duplicated hardware error source ID ACPI: Fix lockdep false positives in acpi_power_off()
| | | |
| | \ \
| *-. \ \ Merge branches 'd3cold', 'bugzilla-37412' and 'bugzilla-38152' into releaseLen Brown2011-07-142-18/+11
| |\ \ \ \
| | | * | | ACPI: Fix lockdep false positives in acpi_power_off()Rafael J. Wysocki2011-07-131-17/+0
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All ACPICA locks are allocated by the same function, acpi_os_create_lock(), with the help of a local variable called "lock". Thus, when lockdep is enabled, it uses "lock" as the name of all those locks and regards them as instances of the same lock, which causes it to report possible locking problems with them when there aren't any. To work around this problem, define acpi_os_create_lock() as a macro and make it pass its argument to spin_lock_init(), so that lockdep uses it as the name of the new lock. Define this macron in a Linux-specific file, to minimize the resulting modifications of the OS-independent ACPICA parts. This change is based on an earlier patch from Andrea Righi and it addresses a regression from 2.6.39 tracked as https://bugzilla.kernel.org/show_bug.cgi?id=38152 Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Tested-by: Andrea Righi <andrea@betterlinux.com> Reviewed-by: Florian Mickler <florian@mickler.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI, APEI, HEST, Detect duplicated hardware error source IDHuang Ying2011-07-131-1/+11
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The firmware on some machine will report duplicated hardware error source ID in HEST. This is considered a firmware bug. To provide better warning message, this patch adds duplicated hardware error source ID detecting and corresponding printk. This patch fixes #37412 on kernel bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=37412 Reported-by: marconifabio@ubuntu-it.org Signed-off-by: Huang Ying <ying.huang@intel.com> Tested-by: Mathias <janedo.spam@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
* | | | Merge branch 'gpio/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2011-07-151-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * 'gpio/merge' of git://git.secretlab.ca/git/linux-2.6: gpio: wm831x: add a missing break in wm831x_gpio_dbg_show
| * | | | gpio: wm831x: add a missing break in wm831x_gpio_dbg_showAxel Lin2011-07-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | | Merge branch 'hwmon-for-linus' of ↵Linus Torvalds2011-07-152-15/+15
|\ \ \ \ \ | |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (adm1275) Fix coefficients per datasheet revision B hwmon: (pmbus) Use long variables for register to data conversions
| * | | | hwmon: (adm1275) Fix coefficients per datasheet revision BGuenter Roeck2011-07-151-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Coefficients to convert chip register values to voltage/current have been slightly changed in revision B of the chip datasheet. Update driver coefficients to match the coefficients in the datasheet. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
| * | | | hwmon: (pmbus) Use long variables for register to data conversionsGuenter Roeck2011-07-121-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using integer variable types for register to data conversions can cause overflows especially for power calculations, which are in microwatt. Use long variables instead. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org # 2.6.39+
* | | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-07-131-27/+50
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: core: Bus width testing needs to handle suspend/resume
| * | | | | mmc: core: Bus width testing needs to handle suspend/resumePhilip Rakity2011-07-131-27/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On reading the ext_csd for the first time (in 1 bit mode), save the ext_csd information needed for bus width compare. On every pass we make re-reading the ext_csd, compare the data against the saved ext_csd data. This fixes a regression introduced in 3.0-rc1 by 08ee80cc397ac1a3 ("mmc: core: eMMC bus width may not work on all platforms"), which incorrectly assumed we would be re-reading the ext_csd at resume- time. Signed-off-by: Philip Rakity <prakity@marvell.com> Tested-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* | | | | | Merge branch 'drm-fixes' of ↵Linus Torvalds2011-07-137-15/+38
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms/evergreen: emit SQ_LDS_RESOURCE_MGMT for blits agp/intel: Fix typo in G4x_GMCH_SIZE_VT_2M drm/radeon/kms: fix typo in read_disabled vbios code drm/radeon/kms: use correct BUS_CNTL reg on rs600 drm/radeon/kms: fix backend map typo on juniper drm/radeon/kms: fix regression in hotplug
| * | | | | | drm/radeon/kms/evergreen: emit SQ_LDS_RESOURCE_MGMT for blitsAlex Deucher2011-07-131-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compute drivers may change this, so make sure to emit it to avoid errors in bo blits. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=39119 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | agp/intel: Fix typo in G4x_GMCH_SIZE_VT_2MChris Wilson2011-07-131-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Konstantin Belousov found an error in the define of G4x_GMCH_SIZE_VT_2M relative to the GMCH specs, and confirmed that indeed one of his users with a Q45 reports 0xb not 0xc for a 2/2MiB GATT. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Konstantin Belousov <kostikbel@gmail.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: fix typo in read_disabled vbios codeAlex Deucher2011-07-122-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BUS_CNTL reg and bits moved between pre-PCIE and PCIE asics. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: use correct BUS_CNTL reg on rs600Alex Deucher2011-07-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BUS_CNTL is at 0x30 on rs600, not 0x4c. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: fix backend map typo on juniperAlex Deucher2011-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't enable backends that don't exist. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | | drm/radeon/kms: fix regression in hotplugAlex Deucher2011-07-121-0/+6
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Skip connectors that do not have an HPD pin. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=39027 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Tested-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-07-139-22/+33
|\ \ \ \ \ \ | |_|_|_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits) slip: fix wrong SLIP6 ifdef-endif placing natsemi: fix another dma-debug report sctp: ABORT if receive, reassmbly, or reodering queue is not empty while closing socket net: Fix default in docs for tcp_orphan_retries. hso: fix a use after free condition net/natsemi: Fix module parameter permissions XFRM: Fix memory leak in xfrm_state_update sctp: Enforce retransmission limit during shutdown mac80211: fix TKIP replay vulnerability mac80211: fix ie memory allocation for scheduled scans ssb: fix init regression of hostmode PCI core rtlwifi: rtl8192cu: Add new USB ID for Netgear WNA1000M ath9k: Fix tx throughput drops for AR9003 chips with AES encryption carl9170: add NEC WL300NU-AG usbid cfg80211: fix deadlock with rfkill/sched_scan by adding new mutex ath5k: fix incorrect use of drvdata in PCI suspend/resume code ath5k: fix incorrect use of drvdata in sysfs code Bluetooth: Fix memory leak under page timeouts Bluetooth: Fix regression with incoming L2CAP connections Bluetooth: Fix hidp disconnect deadlocks and lost wakeup ...
| * | | | | slip: fix wrong SLIP6 ifdef-endif placingMatvejchikov Ilya2011-07-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SLIP6 have nothing to do with CSLIP so placing a block of SLIP6-related code within a CSLIP ifdef-endif block is incorrect. Signed-off-by: Ilya Matvejchikov <matvejchikov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | natsemi: fix another dma-debug reportJim Cromie2011-07-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 2fb83cd618be34546fb526a9051eceaa95517026 Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Date: Sun Jul 3 22:34:29 2011 -0700 Above commit fixed previously reported warning, but I later noticed another one at shutdown. This commit fixes it. ------------[ cut here ]------------ WARNING: at /home/jimc/projects/lx/linux-2.6/lib/dma-debug.c:820 check_unmap+0x1fe/0x56c() natsemi 0000:00:06.0: DMA-API: device driver frees DMA memory with different size [device address=0x0000000007356840] [map size=1538 bytes] [unmap size=1522 bytes] Modules linked in: bridge stp llc x_tables ipv6 pc87360 hwmon_vid scx200_hrt pc8736x_gpio scx200_gpio nsc_gpio scx200_acb i2c_core arc4 rtl8180 mac80211 eeprom_93cx6 cfg80211 pcspkr scx200 rfkill ide_gd_mod ide_pci_generic ohci_hcd usbcore sc1200 ide_core [last unloaded: ebtables] Pid: 3996, comm: ifconfig Not tainted 3.0.0-rc6-skc-dyndbg+ #104 Call Trace: [<c011ca97>] warn_slowpath_common+0x4a/0x5f [<c0261ca5>] ? check_unmap+0x1fe/0x56c [<c011cb10>] warn_slowpath_fmt+0x26/0x2a [<c0261ca5>] check_unmap+0x1fe/0x56c [<c0116505>] ? check_preempt_curr+0x5a/0x6a [<c0262186>] debug_dma_unmap_page+0x53/0x5b [<c02aaaf9>] pci_unmap_single+0x4d/0x57 [<c02aab51>] drain_rx+0x4e/0x74 [<c02acc6e>] netdev_close+0x103/0x1b8 [<c02f097e>] ? spin_unlock_bh.clone.30+0x12/0x14 [<c02f10aa>] ? dev_deactivate_many+0xc1/0xef [<c02e05e9>] __dev_close_many+0x69/0x86 [<c02e0625>] __dev_close+0x1f/0x2c [<c02e3200>] __dev_change_flags+0x92/0x107 [<c02e32db>] dev_change_flags+0x13/0x3f [<c031e7ea>] devinet_ioctl+0x248/0x4b3 [<c02e3a9e>] ? dev_ioctl+0x50a/0x54c [<c031f509>] inet_ioctl+0x8e/0xa7 [<c02d506f>] sock_ioctl+0x1b6/0x1da [<c02d4eb9>] ? sock_fasync+0x61/0x61 [<c0183db4>] do_vfs_ioctl+0x44d/0x47f [<c0113cdb>] ? do_page_fault+0x268/0x299 [<c01339d0>] ? __put_cred+0x34/0x36 [<c0177d83>] ? sys_faccessat+0x13e/0x14b [<c0183e14>] sys_ioctl+0x2e/0x4a [<c035bc95>] syscall_call+0x7/0xb ---[ end trace 7013a1bdac403e56 ]--- Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | Merge branch 'for-davem' of ↵David S. Miller2011-07-086-15/+25
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * \ \ \ \ Merge branch 'master' of ↵John W. Linville2011-07-086-15/+25
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem
| | | * | | | | ssb: fix init regression of hostmode PCI coreRafał Miłecki2011-07-071-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Our workarounds seem to be clientmode PCI specific. Using SPROM workaround on SoC resulted in Oops: Data bus error, epc == 8017ed58, ra == 80225838 Oops[#1]: Cpu 0 $ 0 : 00000000 10008000 b8000000 00000001 $ 4 : 80293b5c 00000caa ffffffff 00000000 $ 8 : 0000000a 00000003 00000001 696d6d20 $12 : ffffffff 00000000 00000000 ffffffff $16 : 802d0140 b8004800 802c0000 00000000 $20 : 00000000 802c0000 00000000 802d04d4 $24 : 00000018 80151a00 $28 : 81816000 81817df8 8029bda0 80225838 Hi : 00000000 Lo : 00000000 epc : 8017ed58 ssb_ssb_read16+0x48/0x60 Not tainted ra : 80225838 ssb_pcicore_init+0x54/0x3b4 Reported-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | | | | rtlwifi: rtl8192cu: Add new USB ID for Netgear WNA1000MYoann DI-RUZZA2011-07-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yoann DI-RUZZA <y.diruzza@lim.eu> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | | | | ath9k: Fix tx throughput drops for AR9003 chips with AES encryptionRajkumar Manoharan2011-07-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While sending aggregated frames in AES, the AR5416 chips required additional padding b/w subframes. This workaround is not needed for edma (AR9003 family) chips. With this patch ~4Mbps thoughput improvement was observed in clear environment. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 08:11:27 +0000