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2009-11-17ALSA: usb - Quirk to disable master volume control in PCM2702Javier Kohen
Disable the master volume control in the PCM2702 chipset. The datasheet documents two independent channel volume controls, one master mute control and one master volume control. All controls are fully functional except for the master volume control, which returns USB stalls on all GET requests. Signed-off-by: Javier Kohen <jkohen@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-17ASoC: Use DMA_BIT_MASK(32) instead of deprecated DMA_32BIT_MASKMarin Mitov
Signed-off-by: Marin Mitov <mitov@issp.bas.bg> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-17sound: Kconfig typo fixTimothy Knoll
Fix a typo in the help text in sound/Kconfig. Signed-off-by: Timothy Knoll <knollbert@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16sound: OSS: keep index within bounds of midi_devs[]Roel Kluin
When the {orig,midi}_dev equals num_midis, that's one too large already. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ASoC: OMAP: enable Overo driver for CM-T35Mike Rapoport
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Acked-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-11-16ALSA: hda - Fix build errors with CONFIG_SND_HDA_INPUT_BEEP=nTakashi Iwai
Disable beep-related codes when CONFIG_SND_HDA_INPUT_BEEP isn't set. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - Fix beep_mode option valueTakashi Iwai
The beep_mode option value was wrongly defined: it must be 0 = off and 1 = on. Also, evaluate the beep_mode value at snd_hda_attach_beep_device() properly so that no device is created when beep_mode=0 is given. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - Update / add kerneldoc comments to exported functionsTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - move snd_hda_pcm_type_name from hda_codec.h to hda_local.hJaroslav Kysela
The snd_hda_pcm_type_name array is local only. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16Merge branch 'fix/hda' into for-linusTakashi Iwai
2009-11-16ALSA: hda - Get rid of magic digits for subdev hackTakashi Iwai
Define a proper const for a magic 31bit flag for subdev / NID setup with a brief comment. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - proc - add support for dynamic controls to mixer<->NID mappingJaroslav Kysela
This patch adds support for dynamically created controls to proc codec file (Control: lines). Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - proc - introduce Control: lines to show mixer<->NID assignmentJaroslav Kysela
This is an initial patch to show universal control<->NID assigment in proc codec file. The change helps to debug codec related problems. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - add beep_mode module parameterJaroslav Kysela
The beep_mode parameter for snd-hda-intel module allows to choose among different digital beep device registation to the input layer. 0 = do not register to the input layer 1 = register to the input layer all time 2 = use "Beep Switch" control exported to user space mixer applications Also, introduce CONFIG_SND_HDA_INPUT_BEEP_MODE for default value. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda: beep - add missing cancel_delayed_workJaroslav Kysela
The unregister work should be also canceled in snd_hda_detach_beep_device() function. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda_intel: Digital PC Beep - delay input device unregistrationJaroslav Kysela
The massive register/unregister calls for input device layer might be overkill. Delay unregister call by one HZ as workaround. Also, as benefit, beep->enabled variable is changed immediately now (not from workqueue). Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda_intel: Digital PC Beep - change behaviour for input layerJaroslav Kysela
Original implementation was keeping registered input device for SND_BEEP and SND_TONE events all time. This patch changes this behaviour: If digital PC Beep is turned off using universal control switch, the input device is unregistered. Explanation: The kd_mksound() send SND_BEEP and SND_TONE only to last registered device acceping those events. It means that the HDA Intel audio driver blocks also the internal PC Speaker device (pcspkr.c driver) even if the HDA Beep is muted. The user can easy disable all beeps using 'setterm -blength 0' or 'xset b off' command. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16Merge branch 'topic/beep-rename' into topic/hdaTakashi Iwai
2009-11-16Merge branch 'fix/hda' into topic/hdaTakashi Iwai
2009-11-16ALSA: ice1724 - make some bitfields unsignedDan Carpenter
This is a clean up and doesn't change the behavior. Bit fields should always be unsigned. Otherwise pm_suspend_enabled will be -1 when you want it to be 1. The other bad thing is that the sparse checker will complain 36 times if they aren't unsigned. The other bitfields in that struct are unsigned already. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-15oss: Mark loadhex static in hex2hex.cJosh Triplett
Nothing outside of hex2hex.c references loadhex. Signed-off-by: Josh Triplett <josh@joshtriplett.org>
2009-11-15ALSA: hda - Dell Studio 1557 hd-audio quirkDaniel J Blueman
Add the Dell Studio 15 (model 1557, Core i7) laptop to the hd-audio quirk list, enabling audio. Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-14Merge branch 'fix/misc' into topic/miscTakashi Iwai
2009-11-14ALSA: ice1724 - Fix section mismatch in prodigy_hd2_resume()Takashi Iwai
Remove invlid __devinit prefix from the suspend callback. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-14ALSA: ice1724 - Patch for suspend/resume for ESI Juli@Aleksey Kunitskiy
Add proper suspend/resume code for Juli@ cards. Based on ice1724 suspend/resume work of Igor Chernyshev. Fixes bug https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4413 Tested on linux-2.6.31.6 Signed-off-by: Aleksey Kunitskiy <alexey.kv@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-14sound/pci/hda/patch_via.c: work around gcc-4.0.2 ICEakpm@linux-foundation.org
sound/pci/hda/patch_via.c: In function 'via_hp_bind_automute': sound/pci/hda/patch_via.c:2074: internal compiler error: in do_SUBST, at combine.c:462 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. [added a comment by tiwai] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-13ALSA: ice1712: Use bitrev8Akinobu Mita
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-13ALSA: hda - Add another Nvidia HDMI codec id (10de:0005)Takashi Iwai
Found on Nvidia 9800M GTS. Reported-by: Chris Balcum <sherl0k@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-12ASoC: Remove redundant snd_soc_dapm_new_widgets() callsMark Brown
The DAPM widgets are now insntantiated by the core when creating the card so there is no need for the individual CODEC drivers to do so. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-11-12sound: OSS: fix error return in dma_ioctl()Roel Kluin
The returned error should stay negative Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-12ASoC: Add jack_status_check callback function for GPIO jacksJoonyoung Shim
The jack_status_check callback function is the interface to check the status of the jack. Some target provides the method to distinguish what is the jack inserted - headphone jack, microphone jack, tvout jack, etc, so we can implement it using the jack_status_check function. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-11-12ASoC: move setting ac97 platformdata earlier than ac97 read/writeBarry Song
While probing, AC97 codec drivers and soc-core generically execute the following sequence: snd_soc_new_ac97_codec -> snd_soc_new_pcms -> reset ac-link/read AC97 ID to detect ->... -> set platform_data to ac97 by soc-core commit 474828a40f6ddab6e2a3475a19c5c84aa3ec7d60 adds platform_data to snd_ac97 instance. But ac97 platform data hasn't given to snd_ac97 before actual ac97 operations. Then while ac97_read access platform_data of snd_ac97 for detecting, NULL pointer oops will fire. That means old platform_data patch doesn't work in real-life cases. This patch moves the operation of setting ac97 platform_data earlier than ac97 reading/writing operations. Then it makes platform_data of AC97 become practically useful. Signed-off-by: Barry Song <21cnbao@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-11-12ASoC: Fixed arguments passed to SMDK64xx set_pllJassi Brar
Corrected the order of 'source' and 'pll_id' arguments. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-11-12ASoC: Add bit clock rate calculator utility functionsMark Brown
Many devices need to calculate the bit clock rate desired to work out the clock configuration required for the device. Provide utility functions to do this using both hw_params structures and raw numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2009-11-12ALSA: hda - Fix build error without CONFIG_SND_HDA_HWDEP=yTakashi Iwai
CONFIG_SND_HDA_POWER_SAVE is independent from CONFIG_SND_HDA_HWDEP. Thus snd_hda_hwdep_add_power_sysfs() needs the check of both kconfigs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-12ALSA: hda - Don't access invalid substream in proc fileTakashi Iwai
The commit e3303235209c0496b490e10ab131e72a9568c153 "ALSA: hda - proc - show which I/O NID is associated to PCM device" introduces the access to substream pointer. But, PCMs may have no substreams in one or both directions, and this results in NULL dereference. Also, print the first substream number doesn't make sense. This patch removes the access to the substream pointer, and reformat to fit to the standard coding style. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-12ALSA: hda: Use model=mb5 for MacBookPro 5,2Daniel T Chen
BugLink: https://bugs.launchpad.net/bugs/462098 Until we can look closer at the verbs, let's use ALC885_MB5 for codec SSID 0x106b4600 to enable playback and capture for MacBookPro 5,2s. Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-11ALSA: hda - Add power on/off counterTakashi Iwai
Added the power on/off counter and expose via sysfs files. The sysfs files, power_on_acct and power_off_acct, are created under each codec hwdep sysfs directory (e.g. /sys/class/sound/hwC0D0). The files show the msec length of the codec power-on and power-off, respectively. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-11Merge branch 'fix/hda' into for-linusTakashi Iwai
2009-11-11ALSA: hda - possible read past array alc88[02]_parse_auto_config()Roel Kluin
The test of index `i' is after the read - too late - and unsafe: if snd_hda_get_connections() fails in the last iteration a read beyond the array is possible. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10Merge branch '7xx-iosplit-plat' with omap-fixesTony Lindgren
2009-11-10ALSA: hda - Add missing export for snd_hda_bus_reboot_notifyTakashi Iwai
... forgot to add for modules. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10sound: rawmidi: record a substream's owner processClemens Ladisch
Record the pid of the task that opened a RawMIDI substream. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10sound: pcm: record a substream's owner processClemens Ladisch
Record the pid of the task that opened a PCM substream. For sound cards with hardware mixing, this allows determining which process is associated with a specific substream's volume control. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10sound: rawmidi: fix opened substreams countClemens Ladisch
The substream_opened field is to count the number of opened substreams, not the number of times that any substreams have been opened. Furthermore, all substreams being opened does not imply that the next open would fail, due to the possibility of O_APPEND. With this wrong check, opening a substream multiple times would succeed only if the device had more unopened substreams. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10Merge branch 'topic/ctl-pid-lock' into topic/core-changeTakashi Iwai
2009-11-10sound: rawmidi: fix MIDI device O_APPEND error handlingClemens Ladisch
Commit 9a1b64caac82aa02cb74587ffc798e6f42c6170a in 2.6.30 broke the error handling code in rawmidi_open_priv(). If only the output substream of a RawMIDI device has been opened and if this device is then opened with O_RDWR | O_APPEND and if the initialization of the input substream fails (either because of low memory or because the device driver's open callback fails), then the runtime structure of the already open output substream will be freed and all following writes through the first handle will cause snd_rawmidi_write() to use the NULL runtime pointer. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10sound: rawmidi: fix checking of O_APPEND when opening MIDI deviceClemens Ladisch
Commit 9a1b64caac82aa02cb74587ffc798e6f42c6170a in 2.6.30 dropped the check that a substream must already have been opened with O_APPEND to be able to open it a second time. This would make it possible for a substream to be switched to append mode, which would mean that non-atomic writes would fail unexpectedly. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10sound: rawmidi: fix double init when opening MIDI device with O_APPENDClemens Ladisch
Commit 9a1b64caac82aa02cb74587ffc798e6f42c6170a in 2.6.30 moved the substream initialization code to where it would be executed every time the substream is opened. This had the consequence that any further opening would drop and leak the data in the existing buffer, and that the device driver's open callback would be called multiple times, unexpectedly. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-10ALSA: hda - Avoid quirk for HP dc5750Takashi Iwai
The present quirk for HP dc5750 seems broken and maps the pins wrongly. Since the auto-parser works well for this device, set the default entry to use model=auto. Reference: Novell bnc#552154 https://bugzilla.novell.com/show_bug.cgi?id=552154 Signed-off-by: Takashi Iwai <tiwai@suse.de>
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