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* ALSA: ice1724 - Infrasonic Quartet supportPavel Hofman2009-09-214-1/+1144
| | | | | | | | * three external clock types * all controls supported Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ice1724 - Support for multiple external clock typesPavel Hofman2009-09-213-16/+52
| | | | | | | | | | * Support for customization of the external clock names * Adding hooks to playback_pro_open and capture_pro_open, allowing e.g. limiting available stream rates to a single value when the external clock rate is detected Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ice1724 - pro-rate-locking makes sense only for internal clock modePavel Hofman2009-09-211-7/+16
| | | | | | | | * pro-rate-locking applies to internal clock mode only * required rate and current rate are compared for internal clock mode only Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ice1724 - adding GPIO routines for mask and directionPavel Hofman2009-09-213-0/+38
| | | | | | | * get/set routines for GPIO mask and direction Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ak4113 supportPavel Hofman2009-09-212-1/+641
| | | | | | | | * complete support for ak4113 * based on code for ak4114 and ak4117 Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ak4620 support, codec regs listed in procPavel Hofman2009-09-212-53/+104
| | | | | | | | | | * complete support for ak4620 * codec regs listed in proc for all codecs/chips * adding total regs for each codec * fixing nb. of steps in input attenuation controls Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge branch 'davinci-for-linus' of ↵Linus Torvalds2009-09-181-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci * 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci: (62 commits) DaVinci: DM646x - platform changes for vpif capture and display drivers davinci: DM355 - platform changes for vpfe capture davinci: DM644x platform changes for vpfe capture davinci: audio: move tlv320aic33 i2c setup into board files DaVinci: EDMA: Adding 2 new APIs for allocating/freeing PARAMs DaVinci: DM365: Adding entries for DM365 IRQ's DaVinci: DM355: Adding PINMUX entries for DM355 Display davinci: Handle pinmux conflict between mmc/sd and nor flash davinci: Add NOR flash support for da850/omap-l138 davinci: Add NAND flash support for DA850/OMAP-L138 davinci: Add MMC/SD support for da850/omap-l138 davinci: Add platform support for da850/omap-l138 GLCD davinci: Macro to convert GPIO signal to GPIO pin number davinci: Audio support for DA850/OMAP-L138 EVM davinci: Audio support for DA830 EVM davinci: Correct the number of GPIO pins for da850/omap-l138 davinci: Configure MDIO pins for EMAC DaVinci: DM365: Add Support for new Revision of silicon DaVinci: DM365: Fix Compilation issue due to PINMUX entry DaVinci: EDMA: Updating default queue handling ...
| * davinci: EDMA: multiple CCs, channel mapping and API changesSudhakar Rajashekhara2009-08-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - restructure to support multiple channel controllers by using additional struct resources for each CC - interface changes visible to EDMA clients Introduce macros to build IDs from controller and channel number, and to extract them. Modify the edma_alloc_slot function to take an extra argument for the controller. Also update ASoC drivers to use API. ASoC changes Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> - Move queue related mappings to dm<soc>.c EDMA in DM355 and DM644x has two transfer controllers while DM646x has four transfer controllers. Moving the queue to tc mapping and queue priority mapping to dm<soc>.c will be helpful to probe these mappings from platform device so that the machine_is_* testing will be avoided. - add channel mapping logic Channel mapping logic is introduced in dm646x EDMA. This implies that there is no fixed association for a channel number to a parameter entry number. In other words, using the DMA channel mapping registers (DCHMAPn), a PaRAM entry can be mapped to any channel. While in the case of dm644x and dm355 there is a fixed mapping between the EDMA channel and Param entry number. Signed-off-by: Naresh Medisetty <naresh@ti.com> Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Reviewed-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-09-178-60/+85
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Fix MSI GX620 mixer ASoC: remove unused #include <linux/version.h> ASoC: S3C lrsync function made to work with IRQs disabled. ALSA: hda - Fix Dell S14 pin setup ALSA: hda - Fix IDT92HD83* codec setup ASoC: Fix display of stream name in DAPM debugfs ALSA: hda - Add support for HP dv6 ALSA: hda - Fix HP/line-out initialization with IDT/STAC codecs ALSA: hda - Set default GPIO for IDT92HD71bxx ALSA: hda - Set default GPIO for STAC/IDT codecs ASoC: Clean up error handling in MPC5200 DMA setup ALSA: hda - Add missing model=auto entry for ALC269
| * \ Merge branch 'fix/hda' into for-linusTakashi Iwai2009-09-172-35/+51
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fix/hda: ALSA: hda - Fix MSI GX620 mixer ALSA: hda - Fix Dell S14 pin setup ALSA: hda - Fix IDT92HD83* codec setup ALSA: hda - Add support for HP dv6 ALSA: hda - Fix HP/line-out initialization with IDT/STAC codecs ALSA: hda - Set default GPIO for IDT92HD71bxx ALSA: hda - Set default GPIO for STAC/IDT codecs ALSA: hda - Add missing model=auto entry for ALC269
| | * | ALSA: hda - Fix MSI GX620 mixerTakashi Iwai2009-09-171-3/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The headphone and speaker mixer elements aren't properly set for MSI GX620 with targa-8ch-dig quirk. Also fixed the speaker volume control for other ALC883-targa quirks, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Fix Dell S14 pin setupTakashi Iwai2009-09-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The pin setup for Dell S14 quirk is rather wrong for the latest driver. Fixed pin 0x0a, 0x0b, 0x0d and 0x0f. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Fix IDT92HD83* codec setupTakashi Iwai2009-09-151-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unnecessary (and buggy) init sequences left for IDT92HD83* codecs in the previous fixes. The DACs are now dynamically connected, thus shouldn't be set statically in init verbs. Also, the mono_nid is detected dynamically, thus shouldn't be set staticaly, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Add support for HP dv6Takashi Iwai2009-09-141-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the quirk entry for HP dv6. Also add a workaround for the headphone detection by setting hp_detect=1 beforehand. Without this, the driver won't do auto-muting because BIOS doesn't give any HP pin but only a line-out pin. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Fix HP/line-out initialization with IDT/STAC codecsTakashi Iwai2009-09-141-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's possible that hp_detect is set even though no headphone pin is detected. The driver issues, however, an unsol event only to hp_pins[0], which can be invalid. This patch adds the check of the valid pin to send an unsol event at initialization and resume callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Set default GPIO for IDT92HD71bxxTakashi Iwai2009-09-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A smiliar fix for IDT 92HD71Bxx codecs like the previous commit for other IDT/STAC codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Set default GPIO for STAC/IDT codecsTakashi Iwai2009-09-141-20/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IDT92HD73xx and STAC927x codecs use GPIO0 bit as EAPD on many machines. However, currently we don't set it unless the model is specified just for safety reason. But, most machines do need this bit, so this safety handling is rather annoying. This patch enables GPIO0 setup as default for them. Many HP / Dell laptops should work even without model override with this change. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Add missing model=auto entry for ALC269Takashi Iwai2009-09-111-1/+2
| | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'fix/asoc' into for-linusTakashi Iwai2009-09-176-25/+34
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fix/asoc: ASoC: remove unused #include <linux/version.h> ASoC: S3C lrsync function made to work with IRQs disabled. ASoC: Fix display of stream name in DAPM debugfs ASoC: Clean up error handling in MPC5200 DMA setup
| | * | | ASoC: remove unused #include <linux/version.h>Huang Weiyi2009-09-163-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused #include <linux/version.h>('s) in sound/soc/codecs/ad1836.c sound/soc/codecs/ad1938.c sound/soc/codecs/wm8974.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | ASoC: S3C lrsync function made to work with IRQs disabled.Jassi2009-09-151-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s3c2412_snd_lrsync() maybe reached with IRQs disabled and if LRCLK is dead due to improper initialization of CPU or CODEC, the system gets stuck in the loop because jiffies may never get updated. Implemented counter based wait mechanism for atleast the same timeout period. Signed-off-by: Jassi <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | ASoC: Fix display of stream name in DAPM debugfsMark Brown2009-09-141-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also display streams all the time while we're here. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | * | | ASoC: Clean up error handling in MPC5200 DMA setupJulia Lawall2009-09-121-13/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Error handling code following a kzalloc should free the allocated data. Error handling code following an ioremap should iounmap the allocated data. The semantic match that finds the first problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | | Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2009-09-142-42/+0
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (257 commits) [ARM] Update mach-types ARM: 5636/1: Move vendor enum to AMBA include ARM: Fix pfn_valid() for sparse memory [ARM] orion5x: Add LaCie NAS 2Big Network support [ARM] pxa/sharpsl_pm: zaurus c3000 aka spitz: fix resume ARM: 5686/1: at91: Correct AC97 reset line in at91sam9263ek board ARM: 5640/1: This patch modifies the support of AC97 on the at91sam9263 ek board ARM: 5689/1: Update default config of HP Jornada 700-series machines ARM: 5691/1: fix cache aliasing issues between kmap() and kmap_atomic() with highmem ARM: 5688/1: ks8695_serial: disable_irq() lockup ARM: 5687/1: fix an oops with highmem ARM: 5684/1: Add nuc960 platform to w90x900 ARM: 5683/1: Add nuc950 platform to w90x900 ARM: 5682/1: Add cpu.c and dev.c and modify some files of w90p910 platform ARM: 5626/1: add suspend/resume functions to amba-pl011 serial driver ARM: 5625/1: fix hard coded 4K resource size in amba bus detection MMC: MMCI: convert realview MMC to use gpiolib ARM: 5685/1: Make MMCI driver compile without gpiolib ARM: implement highpte ARM: Show FIQ in /proc/interrupts on CONFIG_FIQ ... Fix up trivial conflict in arch/arm/kernel/signal.c. It was due to the TIF_NOTIFY_RESUME addition in commit d0420c83f ("KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures") and follow-ups.
| * | | | Merge branch 'master' into develRussell King2009-09-1212-97/+170
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| * \ \ \ \ Merge branch 'devel-stable' into develRussell King2009-09-1226-73/+164
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS arch/arm/mm/fault.c
| | * \ \ \ \ Merge branch 'next-s3c' of git://aeryn.fluff.org.uk/bjdooks/linux into ↵Russell King2009-08-171-6/+0
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | devel-stable
| | | * | | | | ARM: S3C24XX: Add platform device for AC97 controllerMark Brown2009-08-141-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the definition of the "generic" IRQ in the process. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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| *-. \ \ \ \ \ \ Merge branches 'arm', 'at91', 'bcmring', 'ep93xx', 'mach-types', 'misc' and ↵Russell King2009-09-1253-334/+415
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'w90x900' into devel
| | * | | | | | | | [ARM] 5596/1: at91sam9g20-ek: Register WM8731 in board fileMark Brown2009-07-091-36/+0
| |/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8731 driver has been updated to allow registration via normal device model methods rather than from within the ASoC driver probe so update the AT91SAM9G20-EK to make use of this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | | | | Merge branch 'topic/ymfpci' into for-linusTakashi Iwai2009-09-101-5/+15
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/ymfpci: sound: ymfpci: increase timer resolution to 96 kHz
| * | | | | | | | | sound: ymfpci: increase timer resolution to 96 kHzClemens Ladisch2009-08-101-5/+15
| | |_|/ / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the interval timer to be programmed with its full 96 kHz precision. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | | | | | Merge branch 'topic/usb-audio' into for-linusTakashi Iwai2009-09-103-96/+256
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/usb-audio: ALSA: usb-audio - Fix types taken in min() sound: usb-audio: do not make URBs longer than sync packet interval sound: usb-audio: add MIDI drain callback sound: usb-audio: use multiple output URBs sound: usb-audio: use multiple input URBs sound: usb-audio: Xonar U1 digital output support
| * | | | | | | | | ALSA: usb-audio - Fix types taken in min()Takashi Iwai2009-08-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the compile warning due to different integer types used in min(): sound/usb/usbaudio.c: In function 'init_substream_urbs': sound/usb/usbaudio.c:1087: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | sound: usb-audio: do not make URBs longer than sync packet intervalClemens Ladisch2009-08-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using more packets in one URB do avoid interrupts does not make sense when we have a sync pipe whose packets generate interrupts more often. Therefore, limit the URB size to the synchronization packet interval. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | sound: usb-audio: add MIDI drain callbackClemens Ladisch2009-07-151-19/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When draining, instead of waiting for fifty milliseconds, just wait for the currently active URBs to complete. This cuts the usual waiting time down to one USB frame, or zero in the common case when there is no URB. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | sound: usb-audio: use multiple output URBsClemens Ladisch2009-07-151-67/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some newer USB MIDI interfaces use rather small packet sizes, so to get enough bandwidth, we have to be able to send multiple packets in one USB frame, so we have to use multiple URBs. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | sound: usb-audio: use multiple input URBsClemens Ladisch2009-07-151-33/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some newer USB MIDI interfaces use rather small packet sizes, so to get enough bandwidth, we have to be able to receive multiple packets in one USB frame, so we have to use multiple URBs. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | sound: usb-audio: Xonar U1 digital output supportClemens Ladisch2009-07-151-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Asus Xonar U1. This device is mostly class compliant, but the digital output requires a vendor-specific request. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | | | | | | Merge branch 'topic/tlv-minmax' into for-linusTakashi Iwai2009-09-102-4/+17
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/tlv-minmax: ALSA: usb-audio - Correct bogus volume dB information ALSA: usb-audio - Use the new TLV_DB_MINMAX type ALSA: Add new TLV types for dBwith min/max
| * | | | | | | | | | ALSA: usb-audio - Correct bogus volume dB informationTakashi Iwai2009-06-171-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some USB devices give bogus dB information and it screws up PA. It's better to detect a broken value and correct it in the driver before exposing the value to the outside. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | | ALSA: usb-audio - Use the new TLV_DB_MINMAX typeTakashi Iwai2009-06-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new TLV_DB_MINMAX type instead of TLV_DB_SCALE. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | | ALSA: Add new TLV types for dBwith min/maxTakashi Iwai2009-06-171-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new types for TLV dB scale specified with min/max values instead of min/step since the resolution can't match always with the one a device provides. For example, usb audio devices give 1/256 dB resolution while ALSA TLV is based on 1/100 dB resolution. The new min/max types have less problems because the possible rounding error happens only at min/max. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | | | | | | | Merge branch 'topic/soundcore-preclaim' into for-linusTakashi Iwai2009-09-102-18/+110
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/soundcore-preclaim: sound: make OSS device number claiming optional and schedule its removal sound: request char-major-* module aliases for missing OSS devices chrdev: implement __[un]register_chrdev()
| * | | | | | | | | | | sound: make OSS device number claiming optional and schedule its removalTejun Heo2009-08-102-18/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If any OSS support is enabled, regardless of built-in or module, sound_core claims full OSS major number (that is, the old 0-255 region) to trap open attempts and request sound modules using custom module aliases. This feature is redundant as chrdev already has such mechanism. This preemptive claiming prevents alternative OSS implementation. The custom module aliases are scheduled to be removed and the previous patch made soundcore emit the standard chrdev aliases too to help transition. This patch schedule the feature for removal in a year and makes it optional so that developers and distros can try new things in the meantime without rebuilding the kernel. The pre-claiming can be turned off by using SOUND_OSS_CORE_PRECLAIM and/or kernel parameter soundcore.preclaim_oss. As this allows sound minors to be individually grabbed by other users, this patch updates sound_insert_unit() such that if registering individual device region fails, it tries the next available slot. For details on removal plan, please read the entry added by this patch in feature-removal-schedule.txt . Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | | | sound: request char-major-* module aliases for missing OSS devicesTejun Heo2009-08-101-0/+12
| | |_|/ / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Till now missing OSS devices emitted sound-slot/service-* module alises instead of the standard char-major-* if a missing device number is opened if soundcore is loaded. The custom module aliases don't have any inherent benefit than backward compatibility. sound-slot/service-* module aliases is scheduled to be removed and to help the transition this patch makes soundcore emit the standard module alises along with the custom ones. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | | | | | | | Merge branch 'topic/snd-printk' into for-linusTakashi Iwai2009-09-101-27/+48
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/snd-printk: ALSA: Fixed a typo of printk() ALSA: Add debug module option ALSA: core - strip too long file names in snd_print*()
| * | | | | | | | | | | ALSA: Add debug module optionTakashi Iwai2009-08-271-28/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add debug module option to snd core. This controls the debug print level. When CONFIG_SND_DEBUG_VERBOSE is set, you can suppress the debug messages by giving or changing this parameter to a lower value. debug=0 means no debug messsages. As default, it's set to the verbose level 2. Since this option can be changed dynamically via sysfs file, you can suppress the verbose debug messages on the fly, which wasn't possible before. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | | | ALSA: core - strip too long file names in snd_print*()Takashi Iwai2009-08-271-2/+12
| | |_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When modules are built with M= option, they pass long file paths to __FILE__. This results in ugly outputs of snd_print*() when CONFIG_SND_VERBOSE_PRINTK is set. This patch adds a check of the path and strips the leading path dirs if the file name is an absolute path to improve the readability of logs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | | | | | | | Merge branch 'topic/pcm-estrpipe-in-pm' into for-linusTakashi Iwai2009-09-101-0/+12
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/pcm-estrpipe-in-pm: ALSA: pcm - Tell user that stream to be rewound is suspended
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 17:25:43 +0000