- 03 Sep, 2020 9 commits
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Pierre-Louis Bossart authored
Follow recommendation in Documentation/scheduler/completion.rst and use macro to declare local 'struct completion' Signed-off-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200902212133.30964-10-pierre-louis.bossart@linux.intel.comSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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Pierre-Louis Bossart authored
Follow recommendation in Documentation/scheduler/completion.rst and use macro to declare local 'struct completion' Signed-off-by:
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Pierre-Louis Bossart authored
Fix cppcheck warning: sound/core/compress_offload.c:1044:6: style: Redundant initialization for 'ret'. The initialized value is overwritten before it is read. [redundantInitialization] ret = snd_register_device(SNDRV_DEVICE_TYPE_COMPRESS, ^ sound/core/compress_offload.c:1034:10: note: ret is initialized int ret = -EINVAL; ^ sound/core/compress_offload.c:1044:6: note: ret is overwritten ret = snd_register_device(SNDRV_DEVICE_TYPE_COMPRESS, ^ Signed-off-by:Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20200902212133.30964-8-pierre-louis.bossart@linux.intel.comSigned-off-by:
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Pierre-Louis Bossart authored
Fix cppcheck warning and only dereference once the initial checks are done: sound/core/compress_offload.c:516:38: warning: Either the condition '!stream' is redundant or there is possible null pointer dereference: stream. [nullPointerRedundantCheck] struct snd_compr_runtime *runtime = stream->runtime; ^ sound/core/compress_offload.c:518:17: note: Assuming that condition '!stream' is not redundant if (snd_BUG_ON(!(stream) || !(stream)->runtime)) ^ sound/core/compress_offload.c:516:38: note: Null pointer dereference struct snd_compr_runtime *runtime = stream->runtime; ^ Signed-off-by: -
Pierre-Louis Bossart authored
fix cppcheck warning: sound/core/timer.c:1286:9: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] ? "running" : "stopped"); ^ Signed-off-by: -
Pierre-Louis Bossart authored
Cppcheck complains about a possible NULL pointer dereference but it actually looks like the NULL assignment is not needed (same loop is used in other parts of the file without it). Signed-off-by:
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Pierre-Louis Bossart authored
Fix cppcheck warnings: sound/core/pcm_memory.c:380:26: warning: Either the condition '!substream' is redundant or there is possible null pointer dereference: substream. [nullPointerRedundantCheck] struct snd_card *card = substream->pcm->card; ^ sound/core/pcm_memory.c:384:6: note: Assuming that condition '!substream' is not redundant if (PCM_RUNTIME_CHECK(substream)) ^ sound/core/pcm_memory.c:380:26: note: Null pointer dereference struct snd_card *card = substream->pcm->card; ^ sound/core/pcm_memory.c:433:26: warning: Either the condition '!substream' is redundant or there is possible null pointer dereference: substream. [nullPointerRedundantCheck] struct snd_card *card = substream->pcm->card; ^ sound/core/pcm_memory.c:436:6: note: Assuming that condition '!substream' is not redundant if (PCM_RUNTIME_CHECK(substream)) ^ sound/core/pcm_memory.c:433:26: note: Null pointer dereference struct snd_card *card = substream->pcm->card; ^ Signed-off-by: -
Pierre-Louis Bossart authored
Fix cppcheck, the fallthrough only makes sense within the conditional block sound/core/memalloc.c:161:3: style:inconclusive: Statements following return, break, continue, goto or throw will never be executed. [unreachableCode] fallthrough; ^ Signed-off-by:
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Pierre-Louis Bossart authored
Fix sparse warning: sound/core/pcm.c:999:9: warning: context imbalance in 'snd_pcm_detach_substream' - different lock contexts for basic block There's no real reason to test the same thing twice, and it's simpler have linear sequences. Signed-off-by:
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- 26 Aug, 2020 20 commits
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Connor McAdams authored
Add exit commands for the AE-7. Signed-off-by:
Connor McAdams <conmanx360@gmail.com> Link: https://lore.kernel.org/r/20200825201040.30339-21-conmanx360@gmail.comSigned-off-by:
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Connor McAdams authored
Add headphone gain and DAC filter controls, which use the same commands as the AE-5. Also, change input source enumerated control item count to exclude front microphone. Signed-off-by:
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Connor McAdams authored
Add AE-7 quirk data for setting of microphone. The AE-7 has no front panel connector, so only rear-mic/line-in have new commands. Signed-off-by:
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Connor McAdams authored
Add output selection quirk table information for SoundBlaster AE-7, and slightly modify the AE-5's ca0113 command table to accommodate the AE-7. Signed-off-by:
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Connor McAdams authored
Add DSP setup functions for the Sound Blaster AE-7 post DSP download. Signed-off-by:
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Connor McAdams authored
Add initialization data for the SoundBlaster AE-7 card. Signed-off-by:
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Connor McAdams authored
Add pre DSP initialization function for the AE-7. Signed-off-by:
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Connor McAdams authored
Modify the AE-5 ca0132_mmio_init function to add AE-7 specific writes. Signed-off-by:
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Connor McAdams authored
Set the boolean values used for desktop cards, and select the desktop mixer. Signed-off-by:
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Connor McAdams authored
Add AE-7 pincfg, based on the values set within Windows. Signed-off-by:
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Connor McAdams authored
Add a new PCI subsystem ID for the SoundBlaster AE-7 card. Signed-off-by:
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Connor McAdams authored
Properly set the GPIO pin to un-mute the Center/LFE channel on the Recon3D. Signed-off-by:
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Connor McAdams authored
Add structures containing the changes that need to happen on output selection for each quirk. This should streamline the addition of new quirks. Signed-off-by:
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Connor McAdams authored
Remove the output structures that were in use before and instead set the DSP commands line by line. Now that the commands use is known, it makes the functionality more clear this way. Signed-off-by:
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Connor McAdams authored
Remove the surround output selection and merge it with the speaker output selection. Now that the extra commands that were being run on surround output setting are known, there's no need to have it be separate. Signed-off-by:
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Connor McAdams authored
Add bass redirection controls for surround outputs. This uses the DSP to redirect audio below the bass redirection crossover frequency to the LFE channel from the front/rear L/R speakers. This only goes into effect if the speakers aren't set as full range, and only if the surround configuration has an LFE channel. Signed-off-by:
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Connor McAdams authored
Add functions for setting full-range speakers and controls to enable/disable the setting. Setting a speaker to full-range means that the channels won't have their bass redirected to the LFE channel. Signed-off-by:
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Connor McAdams authored
Add a surround channel configuration enumeration control. Setting up different channel configurations allows the DSP to upmix stereo audio into multi-channel audio, and allows for redirection of bass to a subwoofer. Signed-off-by:
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Connor McAdams authored
Add speaker tuning initialization DSP commands, and also define previously unknown DSP command values. Signed-off-by:
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Connor McAdams authored
Cleanup the ca0132_mmio_init function, separating into two separate functions, one for Sound Blaster Z/ZxR/Recon3D, and another for the AE-5. Signed-off-by:
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- 24 Aug, 2020 1 commit
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Takashi Iwai authored
The commit 51ab5d77 ("ALSA: usb-audio: Properly match with audio interface class") converted the quirk entries that have both vid/pid pair and bInterface fields to match with all those with a new macro USB_AUDIO_CLASS(). However, it turned out that those are false conversions; all those (but the unknown KeithMcMillen device) are actually with vendor-specific interface class, hence the conversions broke the matching. This patch corrects those entries to the right one, USB_DEVICE_VENDOR_SPEC() (and USB_DEVICE() for KeithMcMillen to be sure), and drop the unused USB_AUDIO_CLASS macro again. Fixes: 51ab5d77 ("ALSA: usb-audio: Properly match with audio interface class") Reported-by:
Alexander Tsoy <alexander@tsoy.me> Link: https://lore.kernel.org/r/20200823113251.10175-1-tiwai@suse.deSigned-off-by:
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- 23 Aug, 2020 4 commits
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Takashi Iwai authored
Correct quirk table entries for Lenovo ThinkStation P620, too. The name and profile strings are now set from a different table, hence removed. Signed-off-by: -
Kai-Heng Feng authored
If USB autosuspend is enabled, both front and rear panel can no longer detect jack insertion. Enable USB remote wakeup, i.e. needs_remote_wakeup = 1, doesn't help either. So disable USB autosuspend to prevent missing jack detection event. Signed-off-by:
Kai-Heng Feng <kai.heng.feng@canonical.com> Link: https://lore.kernel.org/r/20200823105854.26950-1-kai.heng.feng@canonical.comSigned-off-by:
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Takashi Sakamoto authored
Avid Adrenaline is reported that ALSA firewire-digi00x driver is bound to. However, as long as he investigated, the design of this model is hardly similar to the one of Digi 00x family. It's better to exclude the model from modalias of ALSA firewire-digi00x driver. This commit changes device entries so that the model is excluded. $ python3 crpp < ~/git/am-config-rom/misc/avid-adrenaline.img ROM header and bus information block ----------------------------------------------------------------- 400 04203a9c bus_info_length 4, crc_length 32, crc 15004 404 31333934 bus_name "1394" 408 e064a002 irmc 1, cmc 1, isc 1, bmc 0, cyc_clk_acc 100, max_rec 10 (2048) 40c 00a07e01 company_id 00a07e | 410 00085257 device_id 0100085257 | EUI-64 00a07e0100085257 root directory ----------------------------------------------------------------- 414 0005d08c directory_length 5, crc 53388 418 0300a07e vendor 41c 8100000c --> descriptor leaf at 44c 420 0c008380 node capabilities 424 8d000002 --> eui-64 leaf at 42c 428 d1000004 --> unit directory at 438 eui-64 leaf at 42c ----------------------------------------------------------------- 42c 0002410f leaf_length 2, crc 16655 430 00a07e01 company_id 00a07e | 434 00085257 device_id 0100085257 | EUI-64 00a07e0100085257 unit directory at 438 ----------------------------------------------------------------- 438 0004d6c9 directory_length 4, crc 54985 43c 1200a02d specifier id: 1394 TA 440 13014001 version: Vender Unique and AV/C 444 17000001 model 448 81000009 --> descriptor leaf at 46c descriptor leaf at 44c ----------------------------------------------------------------- 44c 00077205 leaf_length 7, crc 29189 450 00000000 textual descriptor 454 00000000 minimal ASCII 458 41766964 "Avid" 45c 20546563 " Tec" 460 686e6f6c "hnol" 464 6f677900 "ogy" 468 00000000 descriptor leaf at 46c ----------------------------------------------------------------- 46c 000599a5 leaf_length 5, crc 39333 470 00000000 textual descriptor 474 00000000 minimal ASCII 478 41647265 "Adre" 47c 6e616c69 "nali" 480 6e650000 "ne" Reported-by:Simon Wood <simon@mungewell.org> Fixes: 9edf723f ("ALSA: firewire-digi00x: add skeleton for Digi 002/003 family") Cc: <stable@vger.kernel.org> # 4.4+ Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200823075545.56305-1-o-takashi@sakamocchi.jpSigned-off-by:
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Takashi Sakamoto authored
Tascam FE-8 is known to support communication by asynchronous transaction only. The support can be implemented in userspace application and snd-firewire-ctl-services project has the support. However, ALSA firewire-tascam driver is bound to the model. This commit changes device entries so that the model is excluded. In a commit 53b3ffee ("ALSA: firewire-tascam: change device probing processing"), I addressed to the concern that version field in configuration differs depending on installed firmware. However, as long as I checked, the version number is fixed. It's safe to return version number back to modalias. Fixes: 53b3ffee ("ALSA: firewire-tascam: change device probing processing") Cc: <stable@vger.kernel.org> # 4.4+ Signed-off-by:
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- 20 Aug, 2020 3 commits
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Takashi Iwai authored
There are a few entries in the quirk table that set the device ID with USB_DEVICE() macro while having an extra bInterfaceClass field. But bInterfaceClass field is never checked unless the proper match_flags is set, so those may match incorrectly with all interfaces. Introduce another macro to match with the vid/pid pair and the audio class interface, and apply it to such entries, so that they can match properly. Link: https://lore.kernel.org/r/20200817082140.20232-4-tiwai@suse.deSigned-off-by:
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Takashi Iwai authored
Introduce a new macro USB_AUDIO_DEVICE() for the entries matching with the pid/vid pair and the class/subclass, and remove the open-code. Link: https://lore.kernel.org/r/20200817082140.20232-3-tiwai@suse.deSigned-off-by:
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Takashi Iwai authored
So far we've added the devices that need vendor/product string renames or the profile setup into the standard quirk table in quirks-table.h. This table is imported into the primary USB audio device entry, hence it's all exported for the probing so that udev and co can take a look at it. OTOH, for renaming or profile setup, we don't need to expose those explicit entries because the probe itself follows the standard way. That said, we're exposing unnecessarily too many entries. This patch moves such internal quirk entries into the own table, and reduces the exported device table size. Along with the moving items, re-arrange the entries in the proper order. Link: https://lore.kernel.org/r/20200817082140.20232-2-tiwai@suse.deSigned-off-by:
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- 19 Aug, 2020 3 commits
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Sameer Pujar authored
By default 'sdo_limit' is initialized with a default value of '8' as per spec. This is overridden in cases where a different value is required. However this is getting reset when snd_hdac_bus_init_chip() is called again, which happens during runtime PM cycle. Avoid this reset by moving 'sdo_limit' setup to 'snd_hdac_bus_init()' function which would be called only once. Fixes: 67ae482a ("ALSA: hda: add member to store ratio for stripe control") Cc: <stable@vger.kernel.org> Signed-off-by:
Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/1597851130-6765-1-git-send-email-spujar@nvidia.comSigned-off-by:
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Mike Pozulp authored
The Galaxy Book Ion uses the same ALC298 codec as other Samsung laptops which have the no headphone sound bug, like my Samsung Notebook. The Galaxy Book owner confirmed that this patch fixes the bug. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207423Signed-off-by:
Mike Pozulp <pozulp.kernel@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200818165446.499821-1-pozulp.kernel@gmail.comSigned-off-by:
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Takashi Iwai authored
Merge tag 'asoc-fix-v5.9-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.9 A bunch of fixes that came in during the merge window, mostly for issues that were uncovered by the changes to report errors on invalid register access plus one important fix in that code itself.
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