- 14 Dec, 2020 2 commits
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Takashi Iwai authored
syzbot spotted a potential out-of-bounds shift in the USB-audio format parser that receives the arbitrary shift value from the USB descriptor. Add a range check for avoiding the undefined behavior. Reported-by: syzbot+df7dc146ebdd6435eea3@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201209084552.17109-1-tiwai@suse.deSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
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- 12 Dec, 2020 2 commits
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Connor McAdams authored
Add pre-dsp download initialization for the DAC's used in the surround sound configuration. Fixes issues of no audio on surround channels. Fixes: 2e492b8e ("ALSA: hda/ca0132 - Add ZxR init commands") Signed-off-by:
Connor McAdams <conmanx360@gmail.com> Link: https://lore.kernel.org/r/20201211225504.4508-2-conmanx360@gmail.comSigned-off-by:
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Connor McAdams authored
Add helper functions for the 8051 PLL PMU write verbs. Signed-off-by:
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- 11 Dec, 2020 9 commits
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Kai Vehmanen authored
The check for infoframe transmit status in hdmi_infoframe_uptodate() makes the assumption that packet buffer index is set to zero. Align code with specification and explicitly set the index before AC_VERB_GET_HDMI_DIP_XMIT. The packet index setting affects both DIP-Data and DIP-XmitCtrl verbs. There are no known cases where the old implementation has caused driver to work incorrectly. This change is purely based on code review against the specification (HDA spec rev1.0a). Signed-off-by:
Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20201211131613.3271407-1-kai.vehmanen@linux.intel.comSigned-off-by:
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Takashi Iwai authored
The current channel-map control implementation in USB-audio driver may lead to an error message like "control 3:0:0:Playback Channel Map:0: access overflow" when CONFIG_SND_CTL_VALIDATION is set. It's because the chmap get callback clears the whole array no matter which count is set, and rather the false-positive detection. This patch fixes the problem by clearing only the needed array range at usb_chmap_ctl_get(). Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201211130048.6358-1-tiwai@suse.deSigned-off-by:
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Kai Vehmanen authored
The debug prints from patch_hdmi.c are not aligned with HDA common code in hda_codec.c nor with other HDA codec drivers. To align with rest of the codebase, use hexadecimal formatting whenever printing value of a HDA NID. Also refer to NIDs with capital letters in traces as is done other modules. This presentation is also aligned with the formatting used in HDA codec procfs entry. Signed-off-by:
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Kailang Yang authored
Add supported for more Lenovo ALC285 Headset Button. Signed-off-by:
Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/bb1f1da1526d460885aa4257be81eb94@realtek.comSigned-off-by:
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Connor McAdams authored
Now that the DSP's audio configuration is understood, remove previous hacky methods of trying to properly configure it. Signed-off-by:
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Connor McAdams authored
Make sure that the DSP has no DMA channels allocated once the firmware is downloaded, and that the default audio streams in use by the DSP are setup in the correct order. Signed-off-by:
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Connor McAdams authored
Add functions for both reading and writing to the 8051's exram. Also, add a little bit of documentation on how the addresses are segmented. Signed-off-by:
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Connor McAdams authored
Add function for remapping a ChipIO stream's ports. Also include some documentation as to how this works. Signed-off-by:
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Connor McAdams authored
Reset the codec upon initialization to clear out anything that may have been setup on a previous boot into Windows, or in case of an improper shutdown. Signed-off-by:
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- 10 Dec, 2020 5 commits
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Kai Vehmanen authored
A problem exists in enabling silent stream when connection type is DisplayPort. Silent stream programming is completed when a new DP receiver is connected, but infoframe transmission does not actually start until PCM is opened for the first time. This can result in audible gap of multiple seconds. This only affects the first PCM open. Fix the issue by properly assigning a converter to the silent stream, and modifying the required stream ID programming sequence. This change only affects Intel display audio codecs. BugLink: https://github.com/thesofproject/linux/issues/2468 Fixes: 951894cf ("ALSA: hda/hdmi: Add Intel silent stream support") Signed-off-by:
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Connor McAdams authored
Change the Input Source enumerated control's strings to make it play nice with pulseaudio. Fixes: 7cb9d94c ("ALSA: hda/ca0132: add alt_select_in/out for R3Di + SBZ") Cc: <stable@kernel.org> Signed-off-by:
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Connor McAdams authored
The Windows driver sets the pincfg for the AE-5's rear-headphone to report as a microphone. This causes issues with Pulseaudio mistakenly believing there is no headphone plugged in. In Linux, we should instead set it to be a headphone. Fixes: a6b0961b ("ALSA: hda/ca0132 - fix AE-5 pincfg") Cc: <stable@kernel.org> Signed-off-by:
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Takashi Iwai authored
Steinberg UR22 (with USB ID 0499:1509) requires the implicit feedback for the proper playback, otherwise it causes occasional cracks. This patch adds the corresponding the quirk table entry with the recently added generic implicit fb support. Reported-and-tested-by:
Kilian <meschi@posteo.de> Link: https://lore.kernel.org/r/20201209161835.13625-1-tiwai@suse.deSigned-off-by:
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Takashi Iwai authored
It seems that the HD-audio clear and reconfig sysfs don't work any longer after the recent driver core change. There are multiple issues around that: the linked list corruption and the dead device handling. The former issue is fixed by another patch for the driver core itself, while the latter patch needs to be addressed in HD-audio side. This patch corresponds to the latter, it recovers those broken functions by replacing the device detach and attach actions with the standard core API functions, which are almost equivalent with unbind and bind actions. Fixes: 65488832 ("driver core: Avoid binding drivers to dead devices") Cc: <stable@vger.kernel.org> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=209207 Link: https://lore.kernel.org/r/20201209150119.7705-1-tiwai@suse.deSigned-off-by:
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- 09 Dec, 2020 1 commit
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Chris Chiu authored
The ASUS laptop Q524UQK with ALC255 codec can't detect the headset microphone until ALC255_FIXUP_ASUS_MIC_NO_PRESENCE quirk applied. Signed-off-by:
Chris Chiu <chiu@endlessos.org> Signed-off-by:
Jian-Hong Pan <jhp@endlessos.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201209045730.9972-1-chiu@endlessos.orgSigned-off-by:
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- 08 Dec, 2020 1 commit
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Kai Vehmanen authored
To help in debugging issues with DisplayPort Multi-Stream Transport (aka DP-MST) support, print information of active connections for each device of a display audio pin widget. Example output with the patch with two monitors connected to a DP-MST hub: Devices: 4 Dev 00: PD = 0, ELDV = 0, IA = 0, Connections [ 0x03* 0x05 0x07 0x09 ] Dev 01: PD = 1, ELDV = 1, IA = 0, Connections [ 0x03* 0x05 0x07 0x09 ] *Dev 02: PD = 1, ELDV = 1, IA = 0, Connections [ 0x03 0x05* 0x07 0x09 ] Dev 03: PD = 0, ELDV = 0, IA = 0, Connections [ 0x03* 0x05 0x07 0x09 ] Connection: 4 0x03 0x05* 0x07 0x09 Format of existing "Connection:" entry is left intact to keep compatibility. Signed-off-by:
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- 07 Dec, 2020 1 commit
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Chris Chiu authored
The ASUS laptop X430UN with ALC256 can't detect the headset microphone until ALC256_FIXUP_ASUS_MIC_NO_PRESENCE quirk applied. Signed-off-by:
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- 06 Dec, 2020 2 commits
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Takashi Iwai authored
The runtime->avail field may be accessed concurrently while some places refer to it without taking the runtime->lock spinlock, as detected by KCSAN. Usually this isn't a big problem, but for consistency and safety, we should take the spinlock at each place referencing this field. Reported-by: syzbot+a23a6f1215c84756577c@syzkaller.appspotmail.com Reported-by: syzbot+3d367d1df1d2b67f5c19@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/20201206083527.21163-1-tiwai@suse.deSigned-off-by:
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Takashi Iwai authored
The snd_seq_queue struct contains various flags in the bit fields. Those are categorized to two different use cases, both of which are protected by different spinlocks. That implies that there are still potential risks of the bad operations for bit fields by concurrent accesses. For addressing the problem, this patch rearranges those flags to be a standard bool instead of a bit field. Reported-by: syzbot+63cbe31877bb80ef58f5@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/20201206083456.21110-1-tiwai@suse.deSigned-off-by:
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- 05 Dec, 2020 1 commit
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Hui Wang authored
This change could fix 2 issues on this machine: - the bass speaker's output volume can't be adjusted, that is because the bass speaker is routed to the DAC (Nid 0x6) which has no volume control. - after plugging a headset with vol+, vol- and pause buttons on it, press those buttons, nothing happens, this means those buttons don't work at all. This machine has alc287 codec, need to add the codec id to the disable/enable_headset_jack_key(), then the headset button could work. The quirk of ALC285_FIXUP_THINKPAD_HEADSET_JACK could fix both of these 2 issues. Cc: <stable@vger.kernel.org> Signed-off-by:
Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20201205051130.8122-1-hui.wang@canonical.comSigned-off-by:
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- 30 Nov, 2020 1 commit
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Takashi Iwai authored
Yet another quirk for Pioneer DJ DDJ-SR2, which is quite similar like other DJ DDJ models but with slightly different EPs or channels. Reported-by:
Geraldo <geraldogabriel@gmail.com> Link: https://lore.kernel.org/r/20201130083714.10640-1-tiwai@suse.deSigned-off-by:
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- 28 Nov, 2020 8 commits
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Takashi Iwai authored
HP Spectre x360 Convertible 15" version (SSID 103c:827f) needs the same quirk to make the mute LED working like other models. System Information Manufacturer: HP Product Name: HP Spectre x360 Convertible 15-bl1XX Sound Codec: Codec: Realtek ALC295 Vendor Id: 0x10ec0295 Subsystem Id: 0x103c827f Revision Id: 0x100002 Reported-by: <christoph.plattner@gmx.at> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201128090015.7743-1-tiwai@suse.deSigned-off-by: -
Tom Rix authored
The macro use will already have a semicolon. Signed-off-by:
Tom Rix <trix@redhat.com> Link: https://lore.kernel.org/r/20201127192312.2861127-1-trix@redhat.comSigned-off-by:
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Leonard Goehrs authored
The check for the FW_FEATURE_PS3_LV1 firmware feature is already performed in ps3_system_bus_init() before registering the driver. So if the probe function is actually used, this feature is already known to be available. The check for the match id is also superfluous; the condition is always true because the bus' match function (ps3_system_bus_match()) only considers this driver for devices having: dev->match_id == snd_ps3_bus_driver_info.match_id. Suggested-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
Leonard Goehrs <l.goehrs@pengutronix.de> Reviewed-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Tested-by:
Geoff Levand <geoff@infradead.org> Link: https://lore.kernel.org/r/20201127152259.1470079-1-l.goehrs@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
The remove callback is only called for devices that were probed successfully before. As the matching probe function cannot complete without error if dev->match_id != PS3_MATCH_ID_SOUND, we don't have to check this here. Signed-off-by:
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Daniel Martin authored
This patch allows the Pioneer DJ DDJ-RR to be seen as a USB audio device under Linux and therefore usable in such applications as Mixxx. Tested Master Audio out, headphones (both output jacks) and microphone input. All work perfectly. Signed-off-by:
Daniel Martin <dmanlfc@gmail.com> Link: https://lore.kernel.org/r/20201128084035.2958-1-tiwai@suse.deSigned-off-by:
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Takashi Iwai authored
The setup of unsolicited event callbacks should be done only once at the parser phase, not in the init phase that is called multiple times at each resume. This patch moves the unsol setup code in ca0132 codec driver to the more appropriate place. Reported-by:
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Takashi Iwai authored
ASUS Zephyrus G14 has two speaker pins, and the auto-parser tries to assign an individual DAC to each pin as much as possible. Unfortunately the third DAC has no volume control unlike the two DACs, and this resulted in the inconsistent speaker volumes. As a workaround, wire both speaker pins to the same DAC by modifying the existing quirk (ALC289_FIXUP_ASUS_GA401) applied to this device. Since this quirk entry is chained by another, we need to avoid applying the DAC assignment change for it. Luckily, there is another quirk entry (ALC289_FIXUP_ASUS_GA502) doing the very same thing, so we can chain to the GA502 quirk instead. Note that this patch uses a new flag of the generic parser, obey_preferred_dacs, for enforcing the DACs. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210359 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201127141104.11041-2-tiwai@suse.deSigned-off-by:
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Takashi Iwai authored
The generic parser accepts the preferred_dacs[] pairs as a hint for assigning a DAC to each pin, but this hint doesn't work always effectively. Currently it's merely a secondary choice after the trial with the path index failed. This made sometimes it difficult to assign DACs without mimicking the connection list and/or the badness table. This patch adds a new flag, obey_preferred_dacs, that changes the behavior of the parser. As its name stands, the parser obeys the given preferred_dacs[] pairs by skipping the path index matching and giving a high penalty if no DAC is assigned by the pairs. This mode will help for assigning the fixed DACs forcibly from the codec driver. Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201127141104.11041-1-tiwai@suse.deSigned-off-by:
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- 27 Nov, 2020 4 commits
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Gyeongtaek Lee authored
With a stream with low bitrate, user can't pause or resume the stream near the end of the stream because current ALSA doesn't allow it. If the stream has very low bitrate enough to store whole stream into the buffer, user can't do anything except stop the stream and then restart it from the first because most of applications call draining after sending last frame to the kernel. If pause, resume are allowed during draining, user experience can be enhanced. To prevent malfunction in HW drivers which don't support pause during draining, pause during draining will only work if HW driver enable this feature explicitly by calling snd_compr_use_pause_in_draining(). Signed-off-by:
Gyeongtaek Lee <gt82.lee@samsung.com> Acked-by:
Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/000101d6c3f0$89b312b0$9d193810$@samsung.comSigned-off-by:
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Takashi Iwai authored
Merge tag 'asoc-fix-v5.10-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.10 A small set of driver specific fixes, plus a new platform quirk from Hans.
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Hector Martin authored
The level meter control returns 34 integers of info. This fixes: snd-usb-audio 3-1:1.0: control 2:0:0:Level Meter:0: access overflow Fixes: d2bb390a ("ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk") Cc: stable@vger.kernel.org Signed-off-by:
Hector Martin <marcan@marcan.st> Link: https://lore.kernel.org/r/20201127132635.18947-1-marcan@marcan.stSigned-off-by:
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Kailang Yang authored
Enable new codec supported for ALC897. Signed-off-by:
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- 26 Nov, 2020 1 commit
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Shuming Fan authored
To fix errors in some 4 poles headset detection cases, this patch adjusts the voltage threshold for mic detection. Signed-off-by:
Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20201126092759.9427-1-shumingf@realtek.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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- 25 Nov, 2020 1 commit
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Luo Meng authored
Fix to return a negative error code from the error handling case instead of 0 in function wm_adsp_load(), as done elsewhere in this function. Fixes: 170b1e12 ("ASoC: wm_adsp: Add support for new Halo core DSPs") Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
Luo Meng <luomeng12@huawei.com> Acked-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20201123133839.4073787-1-luomeng12@huawei.comSigned-off-by:
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- 24 Nov, 2020 1 commit
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Jian-Hong Pan authored
Some laptops like ASUS UX482EG & B9400CEA's headset audio does not work until the quirk ALC294_FIXUP_ASUS_HPE is applied. Signed-off-by:
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