summaryrefslogtreecommitdiff
path: root/sound/pci
AgeCommit message (Collapse)AuthorFilesLines
2013-06-03ALSA: hda/via - Clean up duplicated codesTakashi Iwai1-30/+12
The previous commit was written in the way to make the backport to 3.9.y easier, and left the duplicated open codes intentionally. Now let's clean up the duplicated codes. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03ALSA: hda/via - Fix wrongly cleared pins after suspend on VT1802Takashi Iwai1-1/+3
VIA driver has a special suspend handling only for VT1802 to reduce the pop noise. During the transition to the generic parser, the behavior of snd_hda_set_pin_ctl() was also changed to modify the cached values, too. And this caused a regression where the pin is still cleared even after the resume (including the resume from power save), resulting in the silent output. The fix is simply to replace snd_hda_set_pin_ctl() with the explicit call of snd_hda_codec_write() again. Reported-by: Alex Riesen <raa.lkml@gmail.com> Cc: <stable@vger.kernel.org> [v3.9] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03ALSA: hda - Add keep_eapd_on flag to generic parserTakashi Iwai3-0/+4
VT1802 codec seems to reset EAPD of other pins in the hardware level, and this was another reason of the silent headphone output on some machines. As a workaround, introduce a new flag indicating to keep the EPAD on to the generic parser, and set it in patch_via.c. Reported-by: Alex Riesen <raa.lkml@gmail.com> Cc: <stable@vger.kernel.org> [v3.9] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03ALSA: hda - Allow setting automute/automic hooks after parsingTakashi Iwai1-9/+33
Some codec drivers (VIA codecs and some Realtek fixups) set the automute and automic hooks after calling snd_hda_gen_parse_auto_config(). In the current code, the hook pointers are referred only in snd_hda_gen_parse_auto_config() and passed to snd_hda_jack_detect_enable_callback(), thus changing the hook values won't change the actually called callbacks properly. This patch fixes this bug by setting the static functions as the primary callback functions for the jack detection, and let them calling the appropriate hooks dynamically. Cc: <stable@vger.kernel.org> [v3.9] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03ALSA: hda/via - Disable broken dynamic power controlTakashi Iwai1-0/+5
Since the transition to the generic parser, the actual routes used there don't match always with the assumed static paths in some set_widgets_power_state callbacks. This results in the wrong power setup in the end. As a temporary workaround, we need to disable the calls together with the non-functional dynamic power control enum. Reported-by: Alex Riesen <raa.lkml@gmail.com> Cc: <stable@vger.kernel.org> [v3.9] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31ALSA: hda - Add headset quirk for two Dell machinesDavid Henningsson1-0/+2
This quirk is required for the headset mic to work on these two machines. BugLink: https://bugs.launchpad.net/bugs/1186170 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31ALSA: hda - add dock support for Thinkpad T431sEbben Aries1-0/+1
Add a model/fixup string "lenovo-dock", for Thinkpad T431s, to allow sound in docking station. Tested on Lenovo T431s with ThinkPad Mini Dock Plus Series 3 Signed-off-by: Ebben Aries <earies@dscp.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31ALSA: sis7019: fix error return code in sis_chip_create()Wei Yongjun1-1/+2
Fix to return a negative error code in the pci_set_dma_mask() error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-16ALSA: hda - Add headset mic support for another Dell machineDavid Henningsson1-0/+1
BugLink: https://bugs.launchpad.net/bugs/1180351 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-16ALSA: hda - Check the activity of the NID to be powered downTakashi Iwai1-2/+7
When an inactive path is powered down with spec->power_down_unused flag, we should check the activity of each widget in the path whether it's still referred from any active path. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-10Merge tag 'sound-3.10' of ↵Linus Torvalds4-38/+42
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This contains small fixes since the previous pull request: - A few regression fixes and small updates of HD-audio - Yet another fix for Haswell HDMI audio - A copule of trivial fixes in ASoC McASP, DPAM and WM8994" * tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: Revert "ALSA: hda - Don't set up active streams twice" ALSA: Add comment for control TLV API ALSA: hda - Apply pin-enablement workaround to all Haswell HDMI codecs ALSA: HDA: Fix Oops caused by dereference NULL pointer ALSA: mips/sgio2audio: Remove redundant platform_set_drvdata() ALSA: mips/hal2: Remove redundant platform_set_drvdata() ALSA: hda - Fix 3.9 regression of EAPD init on Conexant codecs sound: Fix make allmodconfig on MIPS ALSA: hda - Fix system panic when DMA > 40 bits for Nvidia audio controllers ALSA: atmel: Remove redundant platform_set_drvdata() ASoC: McASP: Fix receive clock polarity in DAIFMT_NB_NF mode. ASoC: wm8994: missing break in wm8994_aif3_hw_params() ASoC: McASP: Add pins output direction for rx clocks when configured in CBS_CFS format ASoC: dapm: use clk_prepare_enable and clk_disable_unprepare
2013-05-10Revert "ALSA: hda - Don't set up active streams twice"Takashi Iwai1-2/+2
This reverts commit affdb62b815b38261f09f9d4ec210a35c7ffb1f3. The commit introduced a regression with AD codecs where the stream is always clean up. Since the patch is just a minor optimization and reverting the commit fixes the issue, let's just revert it. Reported-and-tested-by: Michael Burian <michael.burian@sbg.at> Cc: <stable@vger.kernel.org> [v3.9+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-08ALSA: hda - Apply pin-enablement workaround to all Haswell HDMI codecsTakashi Iwai1-32/+22
This is a revised patch based on Mengdong Lin's fix patch, which is a supplement to a previous patch [1611a9c9: ALSA: hda - Add fixup for Haswell to enable all pin and convertor widgets]. Some Haswell BIOS will disable the 2nd and 3rd pin/covertor widgets when the HD-A controller changes state from D3 to D0. So when the controller resumes after a system or runtime suspend, these widgets are disabled and programming these widgets to D0 will cause H/W error and codec will not respond. In addition, we found out that some BIOS disables the pins at S3 although it shows up at boot. This confuses the driver utterly, and the hardware falls into the fatal communication error like the above. So in this patch, we apply intel_haswell_enable_all_pins() not only as a fixup to a certain device (with 8086:2010) but to all Haswell machines. The codec driver basically assumes that all pins are exposed, so it's anyway better to see them from the beginning. Even if all pins and converters are shown by this call, there should be no regression in practice: the pin default configurations are still kept, thus the disabled pins are handled as disabled by the driver properly. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-07ALSA: HDA: Fix Oops caused by dereference NULL pointerWang YanQing1-0/+3
The interrupt handler azx_interrupt will call azx_update_rirb, which may call snd_hda_queue_unsol_event, snd_hda_queue_unsol_event will dereference chip->bus pointer. The problem is we alloc chip->bus in azx_codec_create which will be called after we enable IRQ and enable unsolicited event in azx_probe. This will cause Oops due dereference NULL pointer. I meet it, good luck:) [Rearranged the NULL check before the tracepoint and added another NULL check of bus->workq -- tiwai] Signed-off-by: Wang YanQing <udknight@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-04ALSA: hda - Fix 3.9 regression of EAPD init on Conexant codecsTakashi Iwai1-3/+14
The older Conexant codecs have up to two EAPDs and these are supposed to be rather statically turned on. The new generic parser code assumes the dynamic on/off per path usage, thus it resulted in the silent output on some machines. This patch fixes the problem by simply assuming the static EAPD on for such old Conexant codecs as we did until 3.8 kernel. Reported-and-tested-by: Christopher K. <c.krooss@gmail.com> Cc: <stable@vger.kernel.org> [v3.9] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-03Merge tag 'sound-3.10' of ↵Linus Torvalds25-552/+1791
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "Mostly many small changes spread as seen in diffstat in sound/* directory by this update. A significant change in the subsystem level is the introduction of snd_soc_component, which will help more generic handling of SoC and off-SoC components. Also, snd_BUG_ON() macro is enabled unconditionally now due to its misuses, so people might hit kernel warnings (it's a good thing for us). - compress-offload: support for capture by Charles Keepax - HD-audio: codec delay support by Dylan Reid - HD-audio: improvements/fixes in generic parser: better headphone mic and headset mic support, jack_modes hint consolidation, proper beep attach/detachment, generalized power filter controls by David Henningsson, et al - HD-audio: Improved management of HDMI codec pins/converters - HD-audio: Better pin/DAC assignment for VIA codecs - HD-audio: Haswell HDMI workarounds - HD-audio: ALC268 codec support, a few new quirks for Chromebooks - USB: regression fixes: USB-MIDI autopm fix, the recent ISO latency fix by Clemens Ladisch - USB: support for DSD formats by Daniel Mack - USB: A few UAC2 device endian/cock fixes by Eldad Zack - USB: quirks for Emu 192kHz support, Novation Twitch DJ controller, Yamaha THRxx devices - HDSPM: updates for TCO controls by Adrian Knoth - ASoC: Add a snd_soc_component object type for generic handling of SoC and off-SoC components by Kuninori Morimoto, - dmaengine: a large set of cleanups and conversions by Lars-Peter Clausen - ASoC DAPM: performance optimizations from Ryo Tsutsui - ASoC DAPM: support for mixer control sharing by Stephen Warren - ASoC: multiplatform ARM cleanups from Arnd Bergmann - ASoC: new codec drivers for AK5385 and TAS5086 from Daniel Mack" * tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (315 commits) ALSA: usb-audio: caiaq: fix endianness bug in snd_usb_caiaq_maschine_dispatch ALSA: asihpi: add format support check in snd_card_asihpi_capture_formats ALSA: pcm_format_to_bits strong-typed conversion ALSA: compress: fix the states to check for allowing read ALSA: hda - Move Thinkpad X220 to use auto parser ALSA: USB: adjust for changed 3.8 USB API ALSA: usb - Avoid unnecessary sample rate changes on USB 2.0 clock sources sound: oss/dmabuf: use dma_map_single ALSA: ali5451: use mdelay instead of large udelay constants ALSA: hda - Add the support for ALC286 codec ALSA: usb-audio: USB quirk for Yamaha THR10C ALSA: usb-audio: USB quirk for Yamaha THR5A ALSA: usb-audio: USB quirk for Yamaha THR10 ALSA: usb-audio: Fix autopm error during probing ALSA: snd-usb: try harder to find USB_DT_CS_ENDPOINT ALSA: sound kconfig typo ALSA: emu10k1: Fix dock firmware loading ASoC: ux500: forward declare msp_i2s_platform_data ASoC: davinci-mcasp: Add Support BCLK-to-LRCLK ratio for TDM modes ASoC: davinci-pcm, davinci-mcasp: Clean up active_serializers ...
2013-05-03ALSA: hda - Fix system panic when DMA > 40 bits for Nvidia audio controllersMike Travis1-1/+1
The audio driver mistakenly allows 64 bit addresses to be created for the audio driver on Nvidia GPUs. Unfortunately, the hardware normally only supports up to 40 bits of DMA. This can cause system panics as well as misdirected data when the address is > 40 bits as the upper part the address is truncated. Signed-off-by: Mike Travis <travis@sgi.com> Reviewed-by: Mike Habeck <habeck@sgi.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-30Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "Usual stuff, mostly comment fixes, typo fixes, printk fixes and small code cleanups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (45 commits) mm: Convert print_symbol to %pSR gfs2: Convert print_symbol to %pSR m32r: Convert print_symbol to %pSR iostats.txt: add easy-to-find description for field 6 x86 cmpxchg.h: fix wrong comment treewide: Fix typo in printk and comments doc: devicetree: Fix various typos docbook: fix 8250 naming in device-drivers pata_pdc2027x: Fix compiler warning treewide: Fix typo in printks mei: Fix comments in drivers/misc/mei treewide: Fix typos in kernel messages pm44xx: Fix comment for "CONFIG_CPU_IDLE" doc: Fix typo "CONFIG_CGROUP_CGROUP_MEMCG_SWAP" mmzone: correct "pags" to "pages" in comment. kernel-parameters: remove outdated 'noresidual' parameter Remove spurious _H suffixes from ifdef comments sound: Remove stray pluses from Kconfig file radio-shark: Fix printk "CONFIG_LED_CLASS" doc: put proper reference to CONFIG_MODULE_SIG_ENFORCE ...
2013-04-29ALSA: asihpi: add format support check in snd_card_asihpi_capture_formatsEldad Zack1-1/+1
Some Asihpi formats are not supported or invalid, and their mapping to ALSA format is set to -1. Before performing the format conversion into ALSA bitwise formats, add a consistency check for the requested format, as done in snd_card_asihpi_playback_formats(). Compile tested only. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-29ALSA: pcm_format_to_bits strong-typed conversionEldad Zack1-2/+2
Add a function to handle conversion from snd_pcm_format_t to bitwise with proper typing. Change such conversions to use this function and silence sparse warnings. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-29ALSA: hda - Move Thinkpad X220 to use auto parserDavid Henningsson1-1/+1
This enables better volume controls than the current model parser. Also, because the original quirk for X220 was added to fix docking station support, add the TP410 fixup instead. Reported-by: Willian Jon McCann <william.jon.mccann@gmail.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-26ALSA: ali5451: use mdelay instead of large udelay constantsArnd Bergmann1-4/+4
ARM cannot handle udelay for more than 2 miliseconds, so we should use mdelay instead for those. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-25ALSA: hda - Add the support for ALC286 codecKailang Yang1-0/+6
It's yet another ALC269-variant. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-24ALSA: emu10k1: Fix dock firmware loadingTakashi Iwai1-6/+33
The commit [b209c4df: ALSA: emu10k1: cache emu1010 firmware] broke the firmware loading of the dock, just (mistakenly) ignoring a different firmware for docks on some models. This patch revives them again. Bugzilla: https://bugs.archlinux.org/task/34865 Reported-and-tested-by: Tobias Powalowski <tobias.powalowski@googlemail.com> Cc: <stable@vger.kernel.org> [v3.8+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-22ALSA: hda - Limit internal mic boost for a few Asus machinesDavid Henningsson1-1/+41
These are being reported as being so noisy at high mic boost levels, so they are unusable in practice. Therefore artificially limit the boosts. BugLink: https://bugs.launchpad.net/bugs/1089795 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-18ALSA: hda - Disable the sanity check in snd_hda_add_pincfg()Takashi Iwai1-0/+6
When pin default configs are overridden via patch option, these are evaluated before fixups are applied. Since some fixups change the whole codec trees and/or add pins dynamically, this sanity check might not pass when pins aren't present at the time the function is called. We may reorder the execution, but an easier fix is simply to disable this sanity check. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-18ALSA: hda - fix error return code in patch_alc662()Wei Yongjun1-1/+2
Fix to return a negative error code from the error handling case instead of 0, as returned elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-17ALSA: hda - Don't call vmaster hook when bus->shutdown is setTakashi Iwai1-0/+5
The flag bus->shutdown implies that the control elements might have been already destroyed. When a codec is resumed at this state and tries to call vmaster hook (e.g. in snd_hda_gen_init()), it would refer to a non-existing object, resulting in Oops in the end. This patch just adds a check of the flag in the caller side for avoiding such a crash. Though, the best would be to clear hook->sw_kctl by the destructor of the corresponding ctl element, but vmaster uses its own private_free, it can't be done easily. So let it be for a while. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-17ALSA: hda - fixup D3 pin and right channel mute on Haswell HDMI audioDavid Henningsson1-0/+38
When graphics initializes the HDMI chip, sometimes this leads to pins going into D3 and right channel being muted. If the audio driver finishes initialization before the graphic driver does, this situation becomes permanent. This is a workaround that checks for this situation and corrects it on playback prepare. It has been verified working on at least one machine. BugLink: https://bugs.launchpad.net/bugs/1167270 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-16ALSA: hda - Use the primary DAC for all aamix outputsTakashi Iwai1-4/+7
When setting up the aamix output paths, use the primary DAC instead of the individual DAC for each output as default. Otherwise multiple DACs will be turned on for a single aamix widget, which results in doubly or more volumes, because the duplicated signals will be sent through all these DACs for a single stream. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-16ALSA: hda - Fix aamix activation with loopback control on VIA codecsTakashi Iwai1-6/+16
When we have a loopback mixer control, this should manage the state whether the output paths include the aamix or not. But the current code blindly initializes the output paths with aamix = true, thus the aamix is enabled unless the loopback mixer control is changed. Also, update_aamix_paths() called by the loopback mixer control put callback invokes snd_hda_activate_path() with aamix = true even for disabling the mixing. This leaves the aamix path even though the loopback control is turned off. This patch fixes these issues: - Introduced aamix_default() helper to indicate whether with_aamix is true or false as default - Fix the argument in update_aamix_paths() for disabling loopback Reported-by: Lydia Wang <LydiaWang@viatech.com.cn> Cc: <stable@vger.kernel.org> [v3.9+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-16ALSA: hda - Add codec delay to the capture time stamp.Dylan Reid1-2/+5
For capture, the delay through the codec contributes to the time stamp of the sample recorded at the A to D. Rename the codec time stamp function appropriately. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-15Merge tag 'asoc-v3.10' of ↵Takashi Iwai4-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v3.10 A bunch of changes here, the most interesting one subsystem wise being Morimoto-san's work to create snd_soc_component which doesn't do much for now but will be pretty important going forwards: - Add a new component object type which will form the basis of moving to a more generic handling of SoC and off-SoC components, contributed by Kuninori Morimoto. - A fairly large set of cleanups for the dmaengine integration from Lars-Peter Clausen, starting to move towards being able to have a generic driver based on the library. - Performance optimisations to DAPM from Ryo Tsutsui. - Support for mixer control sharing in DAPM from Stephen Warren. - Multiplatform ARM cleanups from Arnd Bergmann. - New CODEC drivers for AK5385 and TAS5086 from Daniel Mack.
2013-04-15ALSA: hda - Fix headset mic support for Asus X101CHDavid Henningsson1-0/+56
With this patch, a TRRS headset mic cannot be successfully detected on the Asus X101CH, and we can also distinguish between headphone and headset automatically. Buglink: https://bugs.launchpad.net/bugs/1169138 Co-authored-by: Kailang <kailang@realtek.com> Tested-by: Luis Henriques <luis.henriques@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-15ALSA: hda - Implement headset jack functionality for some Dell hwDavid Henningsson1-0/+386
On some machines, there is a headset jack that can support both headphone, headsets (of both CTIA and OMTP type) and mic-in. On other machines, the headset jack supports headphone, headsets (both CTIA and OMTP), but not mic-in. This patch implements that functionality as different capture sources. Buglink: https://bugs.launchpad.net/bugs/1169143 Tested-by: David Chen <david.chen@canonical.com> Co-authored-by: Kailang <kailang@realtek.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-11ALSA: hda - Handle Headphone Mic jack more genericDavid Henningsson2-24/+30
Now that we have a flag for headphone mics, we can use that flag in the jack creation instead of creating the jack manually. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-11ALSA: hda - add some small convenience functions to auto parserDavid Henningsson1-0/+21
I never liked that we move our speaker and hp pins to line out if there are not any line outs; but now that we do, add some convenience functions to find hp and speaker pins even if they have been moved. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-11ALSA: hda - allow "Headphone Mic" parser flagDavid Henningsson3-15/+62
This allows a specific mic to get the "Headphone Mic" name, in addition to the existing "Headset Mic" name. Also, it allows for a special mark: if the sequence number is set to 0xc, that's an indication to prefer it for headset mic, and if it's set to 0xd, that's an indication to prefer it for headphone mic. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-09ALSA: hda - Apply codec delay to wallclock.Dylan Reid1-0/+18
For playback add the codec-side delay to the timestamp, for capture subtract it. This brings the timestamps in line with the time that was recently added to the delay reporting. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-07ALSA: hda/realtek - Add a quirk for AC700 Chromebook.Dylan Reid1-1/+17
Correct pin configs for the Acer AC700. Most importantly indicate that SPDIF is connected, it routes to HDMI out. Similar to Aspire models, chain in the DMIC fixup and allow it to be applied to this codec (ALC269VB) as well. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-05ALSA: hda/cirrus - Add a quirk for Stumpy ChromeBox.Dylan Reid1-1/+18
The Stumpy ChromeBox needs its pin configs fixed up. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-05ALSA: hda/ca0132 - Update latency based on DSP state.Dylan Reid1-2/+53
The DSP in the CA0132 codec adds a variable latency to audio depending on what processing is being done. Add a new patch op to return that latency for capture and playback streams. The latency is determined by which blocks are enabled and knowing how much latency is added by each block. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-05ALSA: hda - Introduce get_delay codec PCM opsTakashi Iwai2-4/+17
Add a new codec PCM ops, get_delay(), to obtain the codec/stream- specific PCM delay count. When it's NULL, nothing changes. This new feature was requested for CA0132, which has significant delays in the path depending on the running DSP code. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-05ALSA: hda/generic - fix uninitialized variableJiri Slaby1-1/+1
changed is not initialized in path_power_down_sync, but it is expected to be false in case no change happened in the loop. So set it to false. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-04Revert "ALSA: hda - Allow power_save_controller option override DCAPS"Takashi Iwai1-4/+2
This reverts commit 6ab317419c62850a71e2adfd1573e5ee87d8774f. The commit [6ab317419c: ALSA: hda - Allow power_save_controller option override DCAPS] changed the behavior of power_save_controller so that it can override the driver capability. This assumed that this option is rarely changed dynamically unlike power_save option. Too naive. It turned out that the user-space power-management tool tries to set power_save_controller option to 1 together with power_save option without knowing what's actually doing. This enabled forcibly the runtime PM of the controller, which is known to be broken om many chips thus disabled as default. So, the only sane fix is to revert this commit again. It was intended to ease debugging/testing for runtime PM enablement, but obviously we need another way for it. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=56171 Reported-and-tested-by: Nikita Tsukanov <keks9n@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-04ALSA: hda - fix typo in proc outputDavid Henningsson1-1/+1
Rename "Digitial In" to "Digital In". This function is only used for proc output, so should not cause any problems to change. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-04ALSA: hda - Enabling Realtek ALC 671 codecRainer Koenig1-1/+3
* Added the device ID to the modalias list and assinged ALC662 patches for it * Added 4 port support for the device ID 0671 in alc662_parse_auto_config Signed-off-by: Rainer Koenig <Rainer.Koenig@ts.fujitsu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-03Merge branch 'for-linus' into for-nextTakashi Iwai2-2/+2
Back-merge for cleaning up usb-audio code the recent commit modified, and further UAC2 autoclock patches.
2013-04-02ALSA: hda - bug fix on HDMI ELD debug messageMengdong Lin1-1/+1
This patch let ELD debug message show 'pin_eld->monitor_present' which reflects the real pin response to verb GET_PIN_SENSE. 'eld->monitor_present' should not be used here because 'eld' is a temp structure now and so its "monitor_present" is not set. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Acked-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-02ALSA: hda - bug fix on return value when getting HDMI ELD infoMengdong Lin1-1/+1
In function snd_hdmi_get_eld(), the variable 'ret' should be initialized to 0. Otherwise it will be returned uninitialized as non-zero after ELD info is got successfully. Thus hdmi_present_sense() will always assume ELD info is invalid by mistake, and /proc file system cannot show the proper ELD info. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Cc: stable@vger.kernel.org Acked-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 08:17:32 +0300