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Also search for ucm2/conf.d/[${CardDriver}|${KernelDriver}]/${CardName}.conf
by GitHub pull_request - opened 07 Jan '24

07 Jan '24

alsa-project/alsa-ucm-conf pull request #374 was opened from Daniel-Abrecht: The CardLongName may be derived from various DMI properties of the system, that have little to do with the card itself. Sometimes, that may be a good thing, but sometimes, it may contain the completely generic "Unknown-UnknownProduct-", see https://gitlab.com/postmarketOS/pmaports/-/issues/1498#note_1716959721 for example. At least for devices using device tree and simple-card, the name of the card (CardName), which then comes from the device tree, which can be provided by the kernel too, may be a lot more relevant, and does actually identify the device. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/374 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/374.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

Re: [PATCH 0/2] rtq9128: Fix pm runtime and TDM usage
by Mark Brown 05 Jan '24

05 Jan '24

On Fri, 29 Dec 2023 09:46:00 +0800, cy_huang(a)richtek.com wrote: > This patch series fix rtq9128 pm_runtime and TDM usage. > > ChiYuan Huang (2): > ASoC: codecs: rtq9128: Fix PM_RUNTIME usage > ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow > > sound/soc/codecs/rtq9128.c | 73 +++++++++++++++++++++----------------- > 1 file changed, 41 insertions(+), 32 deletions(-) > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/2] ASoC: codecs: rtq9128: Fix PM_RUNTIME usage commit: 35040410372ca27a33cec8382d42c90b6b6c99f6 [2/2] ASoC: codecs: rtq9128: Fix TDM enable and DAI format control flow commit: 415d10ccef712f3ec73cd880c1fef3eb48601c3a All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark

1 0

SplitPCM devices missing profiles since 1.2.10
by GitHub issues - edited 05 Jan '24

05 Jan '24

alsa-project/alsa-ucm-conf issue #346 was edited from freswa: When updating t 1.2.10 the profile `Analog Stereo Output + Inputs` is gone. Instead I get a `Surround ...` profile, which doesn't work at all. Downgrading alsa, alsa-ucm-conf and alsa-lib from 1.2.10 to 1.2.9 fixes the issue. I'm on Kernel 6.5.1 with Pipewire backend. Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/346 Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

Intel audio controller: Loss of HDMI output between kernel versions
by Joel Roth 04 Jan '24

04 Jan '24

Will be grateful for any suggestions. My soundcard as reported by lspci: 00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 30) I use the asoundrc below to route audio to both the analog output and the HDMI connector. With Debian kernel 6.0.0-6-amd64 I get sound at both outputs. With version 6.0.1-10-amd64 there is no HDMI output. pcm.hdmi_out { type hw card 0 device 7 } pcm.analog { type hw card 0 device 0 } pcm.hdmi_dmix { type dmix ipc_key 1024 ipc_perm 0666 # allow other users slave.pcm "hdmi_out" slave { period_time 0 period_size 1024 buffer_size 4096 channels 2 # must match bindings } bindings { 0 0 1 1 } } pcm.analog_dmix { type dmix ipc_key 2048 ipc_perm 0666 # allow other users slave.pcm "analog" slave { period_time 0 period_size 1024 buffer_size 4096 channels 2 # must match bindings } bindings { 0 0 1 1 } } pcm.!default { type asym playback.pcm "out" } # Multi pcm.out { type plug slave.pcm { type multi slaves { a { channels 2 pcm hdmi_dmix } b { channels 2 pcm analog_dmix } } bindings { 0 { slave a channel 0 } 1 { slave a channel 1 } 2 { slave b channel 0 } 3 { slave b channel 1 } } } ttable [ [ 1 0 1 0 ] # left -> a.left, b.left [ 0 1 0 1 ] # right -> a.right, b.right ] } -- Joel Roth

1 0

Regression in Final Scratch 'ScratchAmp' quirk (DJ interface)
by Mark Hills 04 Jan '24

04 Jan '24

The ScratchAmp worked perfectly with a quirk, but now that seems to have regressed and the device is no longer detected [1]. It's design is from 2002, based on class-compliant (Philips UDA1325H) chips. It hides itself behind a 'vendor specific' description, presumably as it was launched in a closed system with specific hardware and software for DJ'ing. So this quirk was introduced in 2007: +/* Stanton/N2IT Final Scratch v1 device ('Scratchamp') */ +{ + USB_DEVICE(0x103d, 0x0100), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Stanton", + .product_name = "ScratchAmp", + .ifnum = QUIRK_NO_INTERFACE + } +}, +{ + USB_DEVICE(0x103d, 0x0101), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Stanton", + .product_name = "ScratchAmp", + .ifnum = QUIRK_NO_INTERFACE + } +}, In a modern kernel, the (ineffective) quirk is now in sound/usb/card.c: + /* Stanton/N2IT Final Scratch v1 device ('Scratchamp') */ + DEVICE_NAME(0x103d, 0x0100, "Stanton", "ScratchAmp"), + DEVICE_NAME(0x103d, 0x0101, "Stanton", "ScratchAmp"), Is there a functional difference between these quirks and/or any reason the device would no longer be detected? I noted the commits went via use of QUIRK_RENAME_DEVICE(), perhaps misleading the refactoring to assume the quirk was purely a rename. Below is an "lsusb" of the device, dated from 2008; I don't currently have access to my own device, or know exactly when this regressed. Many thanks [1] https://sourceforge.net/p/xwax/mailman/message/48496984/ [2] http://www.pogo.org.uk/~mark/linuxdj/scratchamp.html [3] https://finalscratch.sourceforge.net/innards/ -- Mark Bus 3 Device 4: ID 103d:0100 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 0 bDeviceProtocol 255 bMaxPacketSize0 8 idVendor 0x103d idProduct 0x0100 bcdDevice 1.01 iManufacturer 1 Stanton Magnetics/ Songo/ N2IT iProduct 2 ScratchAmp iSerial 3 00000001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 833 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 74 bInCollection 2 baInterfaceNr( 0) 1 baInterfaceNr( 1) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 1 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 2 bmaControls( 0) 0x00 bmaControls( 0) 0x00 bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0304 Desktop Speaker bAssocTerminal 0 bSourceID 2 iTerminal 4 Turntable 1 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0708 Phonograph bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 1 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 7 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 4 iTerminal 4 Turntable 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0038 1x 56 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00e0 1x 224 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 3 bBitResolution 20 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00a8 1x 168 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 20 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0150 1x 336 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 1 bBitResolution 8 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0038 1x 56 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00e0 1x 224 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00a8 1x 168 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0150 1x 336 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Device Status: 0x0000 (Bus Powered) Bus 3 Device 3: ID 103d:0101 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 0 bDeviceProtocol 255 bMaxPacketSize0 8 idVendor 0x103d idProduct 0x0101 bcdDevice 1.00 iManufacturer 1 Stanton Magnetics/ Songo/ N2IT iProduct 2 ScratchAmp iSerial 3 00000001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 833 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 74 bInCollection 2 baInterfaceNr( 0) 1 baInterfaceNr( 1) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 2 AudioControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 2 bmaControls( 0) 0x00 bmaControls( 0) 0x00 bmaControls( 1) 0x02 bmaControls( 1) 0x00 Volume bmaControls( 2) 0x02 bmaControls( 2) 0x00 Volume iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0304 Desktop Speaker bAssocTerminal 0 bSourceID 2 iTerminal 4 Turntable 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0708 Phonograph bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 4 Turntable 2 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 7 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 4 iTerminal 4 Turntable 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0038 1x 56 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 0 Continuous tLowerSamFreq 4990 tUpperSamFreq 55010 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 512 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 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bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 1 bBitResolution 8 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0070 1x 112 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00e0 1x 224 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00a8 1x 168 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 44 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 20 bSamFreqType 12 Discrete tSamFreq[ 0] 4000 tSamFreq[ 1] 5512 tSamFreq[ 2] 6000 tSamFreq[ 3] 8000 tSamFreq[ 4] 11025 tSamFreq[ 5] 12000 tSamFreq[ 6] 16000 tSamFreq[ 7] 22050 tSamFreq[ 8] 24000 tSamFreq[ 9] 32000 tSamFreq[10] 44100 tSamFreq[11] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0150 1x 336 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0 Decoded PCM samples Device Status: 0x0000 (Bus Powered)

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Re: Fwd: No sound drivers on HP Envy x360 ey0xxx
by voreck-lukas＠tutanota.com 04 Jan '24

04 Jan '24

I hope I'm responding correctly On bugzilla I was asked to attach dmesg and lspci output. I'm sending both as attachments (cause of their length) and hope it works, it's my first time working with these mailing lists.

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[GIT PULL] ASoC fixes for v6.7-rc8
by Mark Brown 04 Jan '24

04 Jan '24

The following changes since commit 8f0f01647550daf9cd8752c1656dcb0136d79ce1: ASoC: fsl_sai: Fix channel swap issue on i.MX8MP (2023-12-19 13:23:39 +0000) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-fix-v6.7-rc8 for you to fetch changes up to b036d8ef3120b996751495ce25994eea58032a98: ASoC: meson: g12a-tohdmitx: Fix event generation for S/PDIF mux (2024-01-03 18:37:02 +0000) ---------------------------------------------------------------- ASoC: Fixes for v6.7 I recently got a LibreTech Sapphire board for my CI and while integrating it found and fixed some issues, including crashes for the enum validation. There's also a couple of patches adding quirks for another x86 laptop from Hans and an error handling fix for the Freescale rpmsg driver. ---------------------------------------------------------------- Chancel Liu (1): ASoC: fsl_rpmsg: Fix error handler with pm_runtime_enable Eugen Hristev (1): ASoC: mediatek: mt8186: fix AUD_PAD_TOP register and offset Mark Brown (4): ASoC: meson: g12a-toacodec: Validate written enum values ASoC: meson: g12a-tohdmitx: Validate written enum values ASoC: meson: g12a-toacodec: Fix event generation ASoC: meson: g12a-tohdmitx: Fix event generation for S/PDIF mux sound/soc/fsl/fsl_rpmsg.c | 10 ++++++++-- sound/soc/mediatek/mt8186/mt8186-dai-adda.c | 2 +- sound/soc/meson/g12a-toacodec.c | 5 ++++- sound/soc/meson/g12a-tohdmitx.c | 8 +++++++- 4 files changed, 20 insertions(+), 5 deletions(-)

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[PATCH] ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP ProBook 440 G6
by Siddhesh Dharme 04 Jan '24

04 Jan '24

LEDs in 'HP ProBook 440 G6' laptop are controlled by ALC236 codec. Enable already existing quirk 'ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF' to fix mute and mic-mute LEDs. Signed-off-by: Siddhesh Dharme <siddheshdharme18(a)gmail.com> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index c80e2f3ac..1dcfba27e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9825,6 +9825,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x84da, "HP OMEN dc0019-ur", ALC295_FIXUP_HP_OMEN), SND_PCI_QUIRK(0x103c, 0x84e7, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3), SND_PCI_QUIRK(0x103c, 0x8519, "HP Spectre x360 15-df0xxx", ALC285_FIXUP_HP_SPECTRE_X360), + SND_PCI_QUIRK(0x103c, 0x8537, "HP ProBook 440 G6", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x860f, "HP ZBook 15 G6", ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x861f, "HP Elite Dragonfly G1", ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x869d, "HP", ALC236_FIXUP_HP_MUTE_LED), -- 2.43.0

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[PATCH 0/4] ASoC: meson: Fix issues with LibreTech Saphire
by Mark Brown 03 Jan '24

03 Jan '24

This fixes a few issues I identified when integrating a LibreTech Saphire (based on S905D3) into my CI. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- Mark Brown (4): ASoC: meson: g12a-toacodec: Validate written enum values ASoC: meson: g12a-tohdmitx: Validate written enum values ASoC: meson: g12a-toacodec: Fix event generation ASoC: meson: g12a-tohdmitx: Fix event generation for S/PDIF mux sound/soc/meson/g12a-toacodec.c | 5 ++++- sound/soc/meson/g12a-tohdmitx.c | 8 +++++++- 2 files changed, 11 insertions(+), 2 deletions(-) --- base-commit: 610a9b8f49fbcf1100716370d3b5f6f884a2835a change-id: 20240103-meson-enum-val-c8e4b2f01077 Best regards, -- Mark Brown <broonie(a)kernel.org>

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Re: Oops in hdac_hda_dev_probe (6.7-rc7)
by Takashi Iwai 03 Jan '24

03 Jan '24

On Wed, 27 Dec 2023 08:37:07 +0100, Dominik Brodowski wrote: > > Hi, > > unfortunately, the latest 6.7.0-rc7 and the two previous rc kernels cause an > oops in hdac_hda_dev_probe(); sound and resume-from-suspend subsequently do > not work: > > > BUG: kernel NULL pointer dereference, address: 0000000000000078 > #PF: supervisor read access in kernel mode > #PF: error_code(0x0000) - not-present page > PGD 0 > P4D 0 > Oops: 0000 [#1] PREEMPT SMP NOPTI > Hardware name: Dell Inc. XPS 9315/00KRKP, BIOS 1.1.3 05/11/2022 > Workqueue: events sof_probe_work > > RIP: 0010:hdac_hda_dev_probe+0x42/0xf0 > Code: 48 8b 37 48 8b bb c8 04 00 00 e8 09 9b 0a 00 48 85 c0 48 89 c5 0f 84 a6 00 00 00 48 8b bb c8 04 00 00 48 89 c6 e8 1e 9a 0a 00 <41> 80 7c 24 78 00 75 46 b9 03 00 00 00 48 c7 c2 c0 b2 a1 ac 48 c7 > RSP: 0000:ffffc90000207b50 EFLAGS: 00010246 > > RAX: 0000000000000000 RBX: ffff88811495d000 RCX: 0000000000000000 > RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 > RBP: ffff888108691600 R08: 0000000000000000 R09: 0000000000000000 > R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 > R13: 0000000000000000 R14: 0000000000000000 R15: ffff88811400b028 > FS: 0000000000000000(0000) GS:ffff88886f500000(0000) knlGS:0000000000000000 > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > CR2: 0000000000000078 CR3: 00000002b7a5a000 CR4: 0000000000f50ef0 > PKRU: 55555554 > Call Trace: > <TASK> > ? __die+0x1e/0x70 > ? page_fault_oops+0x17c/0x4b0 > ? snd_hdac_ext_bus_link_get+0x24/0xc0 > ? exc_page_fault+0x462/0x8e0 > ? asm_exc_page_fault+0x26/0x30 > ? hdac_hda_dev_probe+0x42/0xf0 > really_probe+0x166/0x300 > ? __pfx___device_attach_driver+0x10/0x10 > __driver_probe_device+0x6e/0x120 > driver_probe_device+0x1a/0x90 > __device_attach_driver+0x8e/0xd0 > bus_for_each_drv+0x90/0xf0 > __device_attach+0xac/0x1a0 > bus_probe_device+0x93/0xb0 > device_add+0x669/0x860 > snd_hdac_device_register+0x10/0x60 > hda_codec_probe_bus+0x189/0x290 > hda_dsp_probe+0x211/0x550 > sof_probe_work+0x2c/0x430 > ? process_one_work+0x19c/0x500 > process_one_work+0x205/0x500 > worker_thread+0x1dc/0x3e0 > > ? __pfx_worker_thread+0x10/0x10 > kthread+0xea/0x120 > ? __pfx_kthread+0x10/0x10 > ret_from_fork+0x2c/0x50 > ? __pfx_kthread+0x10/0x10 > ret_from_fork_asm+0x1b/0x30 > </TASK> > Modules linked in: > CR2: 0000000000000078 > ---[ end trace 0000000000000000 ]--- > RIP: 0010:hdac_hda_dev_probe+0x42/0xf0 > Code: 48 8b 37 48 8b bb c8 04 00 00 e8 09 9b 0a 00 48 85 c0 48 89 c5 0f 84 a6 00 00 00 48 8b bb c8 04 00 00 48 89 c6 e8 1e 9a 0a 00 <41> 80 7c 24 78 00 75 46 b9 03 00 00 00 48 c7 c2 c0 b2 a1 ac 48 c7 > RSP: 0000:ffffc90000207b50 EFLAGS: 00010246 > RAX: 0000000000000000 RBX: ffff88811495d000 RCX: 0000000000000000 > RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 > RBP: ffff888108691600 R08: 0000000000000000 R09: 0000000000000000 > R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 > R13: 0000000000000000 R14: 0000000000000000 R15: ffff88811400b028 > FS: 0000000000000000(0000) GS:ffff88886f500000(0000) knlGS:0000000000000000 > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > CR2: 0000000000000078 CR3: 00000002b7a5a000 CR4: 0000000000f50ef0 > PKRU: 55555554 > note: kworker/2:0[24] exited with irqs disabled > > > I was able to bisect the issue to commit a0575b4add21 ("ASoC: hdac_hda: > Conditionally register dais for HDMI and Analog"). Reverting that patch on > top of mainline fixes it. As I've been (and still am) off, I had too little time for taking a deeper look now, unfortunately. But my wild guess is that it's a NULL dereference of the hdac_hda_priv referred via hdac dev. If it's correct, a oneliner like below should work around the crash. Could you give it a try? thanks, Takashi -- 8< -- --- a/sound/soc/codecs/hdac_hda.c +++ b/sound/soc/codecs/hdac_hda.c @@ -630,7 +630,7 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev) snd_hdac_ext_bus_link_get(hdev->bus, hlink); /* ASoC specific initialization */ - if (hda_pvt->need_display_power) + if (hda_pvt && hda_pvt->need_display_power) ret = devm_snd_soc_register_component(&hdev->dev, &hdac_hda_hdmi_codec, hdac_hda_hdmi_dais, ARRAY_SIZE(hdac_hda_hdmi_dais));

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