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2007-10-16[ALSA] Gallant SC-6000 driverKrzysztof Helt
This is port of the Gallant SC-6000 driver from the OSS aedsp16 driver. This card was also sold as AudioExcel DSP 16 and Zoltrix AV302 (Audio Plus True 16). Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-intel - Improve HD-audio codec probing robustnessDanny Tholen
When modem is disabled in the BIOS, detection of the number of codecs always fails after booting if STATESTS is not cleared first. This patch fixes this problem and also adds an error check in a place where a read error would lead to a very large number of pointless loops. Signed-off-by: Danny Tholen <obiwan@mailmij.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] pcxhr - Fix trigger start with non-linked streamsTakashi Iwai
The non-linked streams couldn't be started properly due to missing setting of stream->status. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] Fix CS4270 volume control and optimize I2C operationsTimur Tabi
The volume control for the CS4270 ASoC driver was inverted - raising the volume level with alsamixer would decrease the actual volume. This patch also improves the performance of the I2C code (used to change register settings) by only performing an I2C write if the new value is different from the value that's in the register cache. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs4231-lib: improved waiting after mce_downKrzysztof Helt
This patch replaces long msleeps in waiting loops with schedule_timeout() calls. Signed-off-by: Krzysztof Helt <krzysztof.h1 at wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] Kill useless volatile in pcm.hTakashi Iwai
The volatile prefix is just useless there. Let's kill them, and then gcc will be happier, too. sound/acore/pcm.c:867: warning: passing argument 1 of ‘__constant_c_and_count_memset’ discards qualifiers from pointer target type Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] Fix 'discards qualifiers' compile warnings in pcm.hTakashi Iwai
Fixed cast messes in pcm.h. include/sound/pcm.h: In function ‘hw_param_interval_c’: include/sound/pcm.h:800: warning: passing argument 1 of ‘hw_param_interval’ discards qualifiers from pointer target type Simply redefine the inline functions again for const pointers. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] ad1848/cs4231: replace commented out debug code with snd-printd{,d}Rene Herman
While I'm at it another 'while I'm there' -- replace commented out debug code with snd-printd{,d}. Signed-off-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] ad1848: replace HZ calculus with msecs_to_jiffies()Rene Herman
If I'm not mistaken, any (new) use of HZ these days is considered a bug so while I'm there... Signed-off-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] ad1838/cs4231 - fix MCE timeout upon initial loadRene Herman
When the ad1848/cs2431 is first being initialized, auto-calibration may not be set causing a timeout waiting for it in snd_ad1848/cs4231_mce_down(). This has no dire consequences other than an alarming printk, but since what we need to wait for is for the calibration to _finish_, let's just check for that instead. The early chips need a slight delay (as commented -- 5 sample periods) to be sure that _if_ calibration is going to happen, it has started when we check While the CS4231A datasheet implies it'll happen immediately on downing MCE, some testing is showing that there's a window there as well, so just do the delay everywhere. Thanks to Krysztof Helt for pinpointing this problem. Signed-off-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] au88x0_synth.c bugfixAdrian Bunk
This patch fixes the code in vortex_wt_SetFrequency() to what seems to have been intended. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] ad1848: fix AD1848P macroRene Herman
Consistent variable naming is a good thing, but let's be a little less sneaky about enforcing it... ;-/ Signed-off-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda: BIOS changing subsystem idMatthew Ranostay
Some laptop BIOS change the subsystem id for STAC9205 cards if the microphone isn't toggled on/off in the settings. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] unexport snd_ctl_elem_{read,write}Adrian Bunk
snd_ctl_elem_{read,write} no longer have any modular users Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] sun-cs4231: checkpatch fixesKrzysztof Helt
This patch fixes white spaces and issues pointed by the checkpatch.pl script. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] document basic TLV stuffClemens Ladisch
Add documentation about how to define dB scale information for mixer controls. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] snd-bt87x: Power down audio ADC when not in useTrent Piepho
Sets a bit to power down the Bt87x's internal audio ADC when the ALSA device isn't open, or when it is in 'digital mode' using an external ADC. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cmipci: add msbits constraint for 24-bit formatClemens Ladisch
Add a msbits constraint to the SPDIF output device to indicate that S32_LE samples use only 24 bits for data. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Add support for Toshiba A305Takashi Iwai
Added the proper model=toshiba for Toshiba A305 with ALC268 codec. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Add missing Mic Boost for some ALC882 modelsTakashi Iwai
Mic Boost mixer volume was missing in some ALC882 models. Added now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] snd-bt87x: Improve support for different board typesTrent Piepho
Different cards have different audio configurations, but the driver didn't support this. The only setting it had was the digital rate. This patch adds a board configuration list. Currently, configurable items are the digital rate and the digital data format (for cards with an external ADC), a flag for the absence of an external ADC, and a flag for no connection to the Bt87x internal ADC. This allows cards that don't use the internal ADC to omit the ALSA 'Bt87x analog' device and related controls. Cards without an external ADC can omit the 'Bt87x digital' device. In order to support the CS5331A ADC used on the Osprey 440 and 2x0 cards, the digital format needs to be different than the default. Support could be added for defining: The connections or lack of them to the Bt87x's internal ADC mux Multiple sample rates for an external ADC (e.g. Osprey) Control of an external mux for an external ADC (e.g. Osprey) The card definitions for cards other than the Ospreys are kept equivalent to their old values. This is likely inaccurate for most cards, as it is doubtful that both an external and the internal ADC would be used. Lacking information on those cards, the behavior is left unchanged. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs4231-lib: replace common delay loop by functionKrzysztof Helt
This patch replaces a common delay loop by a function. It also uses ARRAY_SIZE macro for the rates table. Acked-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] ad1848_lib: replace common delay loop by functionKrzysztof Helt
This patch replaces a common delay loop by a function. It also uses ARRAY_SIZE macro for the rates table. Acked-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] dbri - Use linux/of.h instead of asm/prom.hKrzysztof Helt
The linux/of.h header should be used instead of asm/prom.h. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Add quirk entry for Casper CPR2000Takashi Iwai
Added the quirk entry for Casper CPR2000 (model=acer) with ALC268 codec (ALSA bug#3343). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Add missing model names for ALC882 codecsTakashi Iwai
Added the missing model option strings for ALC882 codecs. Also added the corresponding description in ALSA-Configuration.txt. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Add support for ASUS A7MTakashi Iwai
Added the support for ASUS A7M with ALC882 codec. It's slightly different from ASUS A7J. The patch taken from ALSA bug#3000 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3000 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Add laptop-automute model for AD1986ATakashi Iwai
Added a new model laptop-automute for AD1986A, which has the HP jack detection and auto-muting of the speaker. Currently, it's used for Lenovo N100. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] Add missing models for Dell with STAC9200 codecTakashi Iwai
Added the missing description of models for Dell machines with STAC9200 HD-audio codec chip. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Fix wrong pin config order in STAC92xx dell modelsTakashi Iwai
The last patch to change/add Dell models have wrong pin config orders. This patch fixes the pin positions. Taken from ALSA bug#3319, https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3319 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Add support for Acer Aspire 9303Takashi Iwai
Add the entry for Acer Aspire 9303 (model=acer-aspire) with ALC883 codec. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] sun-cs4231: memory management fixKrzysztof Helt
The chip structure is now allocated by snd_card_new() and it must not be released by separate kfree(). Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] dbri: conversion to OpenFirmware frameworkKrzysztof Helt
This patch converts the dbri driver to use OF framework. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs4231 header splitKrzysztof Helt
This patch splits the cs4231.h file into two parts: - cs4231-regs.h which contain register constants and macros - cs4231.h which includes the above and contain rest of the definitions This will allow to share register definitions between x86 ISA cs4231 and SPARC cs4231. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] dbri: more cleanupsKrzysztof Helt
This patch: - removes redundant constant suffices - removes redundant parentheses - removes redundant curly brackets - removes check if a spinlock is locked inside method which is only called with the spinlock locked - moves few functions to the __init section - removes line which appears twice after the previous patch - minor comments improvements Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] sun-cs4231: code improvementsKrzysztof Helt
This patch does some code improvements to make driver (both code and binary) shorter. It also make use of card->private_data pointer to store chip information. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs5535audio: drop unused bus master stuffAndres Salomon
We really only care about the first two bus masters (playback and capture). There's no need to have unused BM code lying around, so let's get rid of it. If for some reason we trigger an IRQ for some BM that we're not using.. well, that warrants spitting out an error message (imo). Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs5535audio: fix ACC_BM[x]_CMD register handlingAndres Salomon
According to 6.3.2.7 of the cs5535/cs5536 data sheets, the ACC_BM[x]_CMD registers are only 8 bits wide. This driver treats them as 32 bits wide, and also has bits in the wrong place. Simple fix to the definitions. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs5535audio: update PCI device handling in suspend/resumeAndres Salomon
Save the PCI state before disabling the device, and add some error checking. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs5535audio: fix PRD register save/restore power management raceAndres Salomon
In the suspend path, we currently save the PRD registers and then disable DMA. This is racy; the sound hardware might update the PRD register as it finishes processing some DMA pages between when we've saved the PRD registers and when DMA actually gets disabled. Furthermore, we actively check whether or not DMA is enabled before saving PRD registers; there's no reason to do that, as the PRD registers should not update when we twiddle the ACC_BM[x]_CMD register(s). Worst case, we save the PRD registers twice; even powering down the ACC shouldn't mess with the PRD registers (according to the 5536 data sheet, section 5.3.7.4, power-down procedure). This patch reworks all that to first disable DMA, and then save PRD registers. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cs5535audio: correctly set dma->substreamAndres Salomon
We're never actually setting dma->substream to the current substream; that means the dma->substream checks that we do in the suspend/resume path are never satisfied, and the PRD registers are never correctly managed. This changes it so that we set the substream when constructing the specific bus master DMA, and unsetting it when we tear down the BM's DMA. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - Fix support for sigmatel codecs that have 2 or more ADCsMaxim Levitsky
1) Create seperate mixer controls for each ADC 2) Make number of substreams of capture PCM device be equal to number of ADCs Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - make volume knob, the master volume for sigmatel codecsMaxim Levitsky
VolumeKnob is present on most sigmatel codecs, it allows to decrease volume of all DACs at once, it is a kind of post-procesing volume. Note that all output amps of sigmatel only decrease volume, and all input amps only increase volume. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - add support for analog loopback to STAC9204/9205/922x/927xMaxim Levitsky
The analog loopback routes the sound just before it enters ADC0 to output of DAC0. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-codec - add support for swapping center/LFE channels to STAC codecsMaxim Levitsky
Center/LFE channels are located on same jack, so it can be usefull to swap them. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-intel - Fix resume logic, when dynamic power managment is onMaxim Levitsky
Comment in hda_intel.c states that 'the explicit resume is needed only when POWER_SAVE isn't set', but this is not true. There is no code that will automaticly power up the codec on resume, but only code that powers it up when user accesses it. So if user leaves a sound playing, codec will not be powered To fix that I check if there are any codecs that should be powered codec->power_count, and if so I power them up together with main controller. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] hda-intel - fix a race in dynamic power managmentMaxim Levitsky
codec->power_transition is supposed to be true while codec is going to be shut off if in the mean time somebody calls snd_hda_power_up, hda_power_work will not shut down the codec, but nether will clear codec->power_transition, thus it stays on forever. Fix this. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cmipci: show real chip name in card nameClemens Ladisch
The '-MCx' suffix that is expected by alsa-lib is only needed in the card driver string, so we can show the actual chip name in the shortname. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cmipci: check that the legacy MIDI port worksClemens Ladisch
Check that the UART_EN bit actually enabled the MPU-401 port. Apparently, C-Media thinks that it is a good idea to be paranoid here. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] cmipci: do not check for integrated FM/MIDI ports with chip version 37Clemens Ladisch
Integrated MPU-401/OPL3 ports are available with chip version 39 and later, so we do not test for the port with version 37. Now that the test is known to work, we can again enable the MIDI port by default. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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