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* Revert "hda_intel suspend latency: shorten codec read"Linus Torvalds2008-01-08
| | | | | | | | | | | | | | | This reverts commit 57a04513cb35086d54bcb2cb92e6627fc8fa0fae. Harald Dunkel reports that it broke sound for him: "Alsa stopped working for me. I still can access /dev/dsp, change the volume and so on, but the speakers are quiet." Reverting it fixed things for him. Reported-and-tested-by: Harald Dunkel <harald.dunkel@t-online.de> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* hda_intel suspend latency: shorten codec readIngo Molnar2008-01-06
| | | | | | | | | | | | | | | not sleeping for every codec read/write but doing a short udelay and a conditional reschedule has cut suspend+resume latency by about 1 second on my T60. The patch also fixes the unexpected codec-connection errors that happen more often in the new power-save mode: http://lkml.org/lkml/2007/11/8/255 http://bugzilla.kernel.org/show_bug.cgi?id=9332 Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [ALSA] hda-codec - Revert volume knob controls in STAC codecsTakashi Iwai2007-11-20
| | | | | | | | | | | | Volume knob controls with STAC codecs seem to cause problems with some devices. Volumes change very slowly or silent suddenly. It's likely due to conflict between the software and the hardware volume knob setup. Since we'll have a virtual master control in future, it's safer to remove this control completely right now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Check PINCAP only for PIN widgetsTakashi Iwai2007-11-19
| | | | | | | | | | The recent addition of checking PINCAP for EAPD seems to break some systems due to unexpected response from the codec chip. We shouldn't issue GET_PINCAP verb to non-PIN widgets. Now checks the widget type before checking EAPD bit. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Disable shared stream on AD1986ATakashi Iwai2007-11-19
| | | | | | | | | | | | | AD1986A has a hardware problem that it cannot share a stream with multiple pins properly. The problem occurs e.g. when a volume is changed during playback. So far, hda-intel driver unconditionally assigns the stream to multiple output pins in copy-front mode, and this should be avoided for AD1986A codec. The original fix patch was by zhejiang <zhe.jiang@intel.com>. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* duplicate initializer in sound/pci/hda/patch_realtek.cAl Viro2007-10-28
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [ALSA] hda-codec - Fix possible array overflowTakashi Iwai2007-10-23
| | | | | | | | | | dac_nids arrays in each codec support code may have up to 5 items when assigned from the auto-configurator. Some codec codes have less numbers than the possible max. This patch defines the constant and fixes the array definitions. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Fix build without CONFIG_SND_HDA_GENERICTakashi Iwai2007-10-23
| | | | | | | | | | Fixed the build error from patch_sigmatel.c when built without CONFIG_SND_HDA_GENERIC by defining a dummy function to return error. Also, clean up hda_codec.c by removing unneeded ifdefs (the compiler will optimize out). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Fix Conexant 5045 volumesTakashi Iwai2007-10-23
| | | | | | | | Fixed the init verbs and added the missing volume controls so that the driver works again with Conexant 5045 codec chip. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Fix conflict of Master volume in STAC92xx codecTakashi Iwai2007-10-23
| | | | | | | | | | The addition of volume knob as Master volume resulted in conflict with the existing one by stac92xx_auto_create_hp_ctls(). This patch fixes the conflict, and still keeps the Master control for codecs without volume knob as much as possible. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Fix AD1986A Lenovo auto-muteTakashi Iwai2007-10-23
| | | | | | | | The jack detection bit on AD1986A Lenovo N100 seems inverse from the standard definition. Now fixed the detection properly. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Fix SKU ID function for realtek codecsKailang Yang2007-10-16
| | | | | | | | | | Fixed SKU ID function for realtek codecs. It's used by the automatic BIOS configuration mode. Now it supports the correct jack-detection mechanism, too. Signed-off-by: Kailang Yang <kailang@realtek.com.tw> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] Support ASUS P701 eeepc [0x1043 0x82a1] supportKailang Yang2007-10-16
| | | | | | Signed-off-by: Kailang Yang <kailang@realtek.com.tw> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Add array terminator for dmic in STAC codecTakashi Iwai2007-10-16
| | | | | | | | | Reported by Jan-Marek Glogowski. The dmic array is passed to snd_hda_parse_pin_def_config() and should be zero-terminated. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Fix STAC922x volume knob controlTakashi Iwai2007-10-16
| | | | | | | | | | Reported by zhejiang <zhe.jiang@intel.com> 'I found that STAC_VOLKNOB hardwired the KNOB nid to 0x24. It is okay for stac9205 and stac927x. But the VolumeKnob nid of stac9220-9221 is 0x16.' Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - Fix for Fujitsu Lifebook C1410Takashi Iwai2007-10-16
| | | | | | | | | Fixed ALC262 fujitsu model to support Fujitsu Lifebook C1410 properly. It requires EAPD and has separate int/ext mic inputs (which was missing in the current driver). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix input_mux numbers for vaio stac92xxTakashi Iwai2007-10-16
| | | | | | | | | My bad, I forgot to update the num_items field when added a new item to vaio_mux items table, so the last item 'PCM' disappeared. Now it has the right number 3. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Re-add quirk support for Dell XPS 1330 and Inspiron 1420Tim Gardner2007-10-16
| | | | | | Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix Gateway laptops with STAC9200Takashi Iwai2007-10-16
| | | | | | | | | | | | Fix the output of Gateway laptops with STAC9200 codec chip. They require the EAPD control for some pins. These pins shouldn't be powered down. To enable EAPD control, a new model 'gateway' was added to STAC9200. The known PCI SSIDs are included in the quirk list. The fix was originally suggested by Brian Hinz, in ALSA bug#2948. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Add zero checks in input-mux helper functionsTakashi Iwai2007-10-16
| | | | | | | | | Added zero checks in input-mux helper functions to avoid Oops. Some devices may have no input pins while the driver registers control elements calling these functions. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] alsa: Add the MCP79 support to hda_intel driverPeer Chen2007-10-16
| | | | | | | | | Add the MCP79 support to hda driver. The patch base on kernel 2.6.23-rc7 Signed-off-by: Peer Chen <peerchen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Missing support ASUS A7JKailang Yang2007-10-16
| | | | | | | | Added the missing support for ASUS A7J [0x1043 0x1243] Signed-off-by: Kailang Yang <kailang@realtek.com.tw> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix ALC662 codec supportKailang Yang2007-10-16
| | | | | | | | | * Fixed ALC662 init verbs (wrong NIDs) * Fixed ALC662 auto model issue (wrong DAC index) Signed-off-by: Kailang Yang <kailang@realtek.com.tw> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] alsa-kernel: schedule_timeout() fixesRene Herman2007-10-16
| | | | | | | | | | | | | Fix schedule_timeout() use in alsa-kernel. Mostly just schedule_timeout(1) --> schedule_timeout_uninterruptible(1) The wavefront_synth one fixes the surrounding loop as well. In ymfpci_main, delete a superfluous set_current_state() and in soc/soc-dapm.c replace an _interruptible with _uninterruptible in some debug code; it's not waiting for signals. Signed-off-by: Rene Herman <rene.herman> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda: More subsystem id BIOS changesMatthew Ranostay2007-10-16
| | | | | | | | | | More laptop BIOS changes the subsystem id for STAC9205 cards if the microphone is toggled on/off in the settings. The patch removes the old STAC_9205_M43xx and use STAC_9205_DELL_M43. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] Add default values for power-saving as Kconfig optionsTakashi Iwai2007-10-16
| | | | | | | | | Added CONFIG_SND_AC97_POWER_SAVE_DEFAULT and CONFIG_SND_HDA_POWER_SAVE_DEFAULT Kconfig options as the default values for power-saving mode of AC97 and HD-audio drivers, respectively. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] Intel HD Audio: Use list_for_each_entry(_safe)Matthias Kaehlcke2007-10-16
| | | | | | | | | Intel HD Audio: Use list_for_each_entry(_safe) instead of list_for_each(_safe) Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec: Add two new systems to ALC883Tobin Davis2007-10-16
| | | | | | | | | This patch adds support for the Asus M2A-VM HDMI and Abit IP35-PRO motherboards. Signed-off-by: Tobin Davis <tdavis@dsl-only.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec: Add 4 channel support for Realtek ALC883Tobin Davis2007-10-16
| | | | | | | | | I had a request for a 4 channel mode. This should implement front and surround outputs, leaving the 3rd plug for mic input. Signed-off-by: Tobin Davis <tdavis@dsl-only.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-intel - Improve HD-audio codec probing robustnessDanny Tholen2007-10-16
| | | | | | | | | | | 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>
* [ALSA] hda: BIOS changing subsystem idMatthew Ranostay2007-10-16
| | | | | | | | | 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>
* [ALSA] hda-codec - Add support for Toshiba A305Takashi Iwai2007-10-16
| | | | | | | 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>
* [ALSA] hda-codec - Add missing Mic Boost for some ALC882 modelsTakashi Iwai2007-10-16
| | | | | | | 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>
* [ALSA] hda-codec - Add quirk entry for Casper CPR2000Takashi Iwai2007-10-16
| | | | | | | | 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>
* [ALSA] hda-codec - Add missing model names for ALC882 codecsTakashi Iwai2007-10-16
| | | | | | | | 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>
* [ALSA] hda-codec - Add support for ASUS A7MTakashi Iwai2007-10-16
| | | | | | | | | | 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>
* [ALSA] hda-codec - Add laptop-automute model for AD1986ATakashi Iwai2007-10-16
| | | | | | | | | 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>
* [ALSA] hda-codec - Fix wrong pin config order in STAC92xx dell modelsTakashi Iwai2007-10-16
| | | | | | | | | | 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>
* [ALSA] hda-codec - Add support for Acer Aspire 9303Takashi Iwai2007-10-16
| | | | | | | 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>
* [ALSA] hda-codec - Fix support for sigmatel codecs that have 2 or more ADCsMaxim Levitsky2007-10-16
| | | | | | | | | | 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>
* [ALSA] hda-codec - make volume knob, the master volume for sigmatel codecsMaxim Levitsky2007-10-16
| | | | | | | | | | | 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>
* [ALSA] hda-codec - add support for analog loopback to STAC9204/9205/922x/927xMaxim Levitsky2007-10-16
| | | | | | | | | 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>
* [ALSA] hda-codec - add support for swapping center/LFE channels to STAC codecsMaxim Levitsky2007-10-16
| | | | | | | | | 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>
* [ALSA] hda-intel - Fix resume logic, when dynamic power managment is onMaxim Levitsky2007-10-16
| | | | | | | | | | | | | | | 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>
* [ALSA] hda-intel - fix a race in dynamic power managmentMaxim Levitsky2007-10-16
| | | | | | | | | | | 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>
* [ALSA] hda-codec - Avoid zero NID in line_out_pins[] of STAC codecsTakashi Iwai2007-10-16
| | | | | | | | | The STAC codes adds line_out_pins[] for shared mic/line-inputs accordingly. But, the current code may give a hole with NID=0 in some setting, which results in an error at probe. This patch fixes the problem. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix wrong pin-setup at resume of STAC codecsTakashi Iwai2007-10-16
| | | | | | | | | The resume procedure for STAC codecs overrides the cached values and results in the wrong (reset) PIN state. The patch gets rid of the overriding part and simplifies the resume. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - code cleanups in patch_sigmatel.cMaxim Levitsky2007-10-16
| | | | | | | | Clean up the mixer entries for Input Source using a macro. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix capture on ALC262 HP machineszhejiang2007-10-16
| | | | | | | | | | Fix the index for Front Mic capture source on ALC262 HP machines. Also, added the new capture source list for HP BPC DC7000 series to work properly. From: zhejiang <zhe.jiang@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Add Mic Boost control with auto-configurationTakashi Iwai2007-10-16
| | | | | | | | | Some codecs need Mic Boost mixer controls for obtaining a proper recording level, but the auto-configuration doesn't create them. This patch adds the creation of mic-boost controls on corresponding codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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