June 2023 - Alsa-devel - mailman.alsa-project.org

[PATCH] ALSA: hda/realtek: Add quirk for Clevo NS50AU
by Tim Crawford 05 Jun '23

05 Jun '23

Fixes headset detection on Clevo NS50AU. Signed-off-by: Tim Crawford <tcrawford(a)system76.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 172ffc2c332b..345847ef8350 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9608,6 +9608,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x5101, "Clevo S510WU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x5157, "Clevo W517GU1", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x51a1, "Clevo NS50MU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1558, 0x51b1, "Clevo NS50AU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x5630, "Clevo NP50RNJS", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x70a1, "Clevo NB70T[HJK]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x70b3, "Clevo NK70SB", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), -- 2.40.1

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[PATCH v2] ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41
by Stefan Binding 05 Jun '23

05 Jun '23

Add support for Asus ROG 2024 models using CS35L41 SPI with Internal Boost. Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com> --- sound/pci/hda/patch_realtek.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7b5f194513c7b..fe6c2b54329c7 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9547,6 +9547,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1a8f, "ASUS UX582ZS", ALC245_FIXUP_CS35L41_SPI_2), SND_PCI_QUIRK(0x1043, 0x1b11, "ASUS UX431DA", ALC294_FIXUP_ASUS_COEF_1B), SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC), + SND_PCI_QUIRK(0x1043, 0x1b93, "ASUS G614JVR/JIR", ALC245_FIXUP_CS35L41_SPI_2), SND_PCI_QUIRK(0x1043, 0x1bbd, "ASUS Z550MA", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x1043, 0x1c62, "ASUS GU603", ALC289_FIXUP_ASUS_GA401), @@ -9565,6 +9566,11 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1f12, "ASUS UM5302", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x1043, 0x1f92, "ASUS ROG Flow X16", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2), + SND_PCI_QUIRK(0x1043, 0x3a20, "ASUS G614JZR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a30, "ASUS G814JVR/JIR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a40, "ASUS G814JZR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a50, "ASUS G834JYR/JZR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a60, "ASUS G634JYR/JZR", ALC245_FIXUP_CS35L41_SPI_2), SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC), -- 2.34.1

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[PATCH v2 0/3] Fixes and cleanup for CS35L41 HDA
by Stefan Binding 05 Jun '23

05 Jun '23

Several minor issues were found during additional testing and static analysis. These patches fix these minor issues. CHANGES SINCE V1: Patch 2: - Removed unnecessary cast Stefan Binding (3): ALSA: hda: cs35l41: Clean up Firmware Load Controls ALSA: hda: cs35l41: Fix endian conversions ALSA: hda/realtek: Delete cs35l41 component master during free sound/pci/hda/cs35l41_hda.c | 32 ++++++++++++++------------------ sound/pci/hda/patch_realtek.c | 2 ++ 2 files changed, 16 insertions(+), 18 deletions(-) -- 2.34.1

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A data race between snd_seq_oss_midi_open and snd_seq_oss_midi_filemode
by Gong, Sishuai 05 Jun '23

05 Jun '23

Hi there, We found a data race could happen between snd_seq_oss_midi_open() and snd_seq_oss_midi_filemode() over the variable mdev->opened. When running concurrently, snd_seq_oss_midi_open() makes the return value of snd_seq_oss_midi_filemode() non-deterministic: Thread-1 Thread-2 //snd_seq_oss_midi_filemode() //snd_seq_oss_midi_open() if (mdev->opened & PERM_WRITE) mode |= SNDRV_SEQ_OSS_FILE_WRITE; mdev->opened |= PERM_READ; if (mdev->opened & PERM_READ) mode |= SNDRV_SEQ_OSS_FILE_READ; It is not clear to us that whether this is a serious problem but we would like to report this just in case. Thanks, Sishuai

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[PATCH RESEND v1 0/3] Fixes and cleanup for CS35L41 HDA
by Stefan Binding 05 Jun '23

05 Jun '23

Several minor issues were found during additional testing and static analysis. These patches fix these minor issues. Stefan Binding (3): ALSA: hda: cs35l41: Clean up Firmware Load Controls ALSA: hda: cs35l41: Fix endian conversions ALSA: hda/realtek: Delete cs35l41 component master during free sound/pci/hda/cs35l41_hda.c | 40 ++++++++++++++++------------------- sound/pci/hda/patch_realtek.c | 2 ++ 2 files changed, 20 insertions(+), 22 deletions(-) -- 2.34.1

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[PATCH] [v2] ASoC: amd: vangogh: select CONFIG_SND_AMD_ACP_CONFIG
by Arnd Bergmann 05 Jun '23

05 Jun '23

From: Arnd Bergmann <arnd(a)arndb.de> The vangogh driver just gained a link time dependency that now causes randconfig builds to fail: x86_64-linux-ld: sound/soc/amd/vangogh/pci-acp5x.o: in function `snd_acp5x_probe': pci-acp5x.c:(.text+0xbb): undefined reference to `snd_amd_acp_find_config' Fixes: e89f45edb747e ("ASoC: amd: vangogh: Add check for acp config flags in vangogh platform") Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- v2: select CONFIG_SND_AMD_ACP_CONFIG from all ACP5, not just VANGOGH_MACH. --- sound/soc/amd/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/amd/Kconfig b/sound/soc/amd/Kconfig index 08e42082f5e96..713348508001a 100644 --- a/sound/soc/amd/Kconfig +++ b/sound/soc/amd/Kconfig @@ -71,6 +71,7 @@ config SND_SOC_AMD_RENOIR_MACH config SND_SOC_AMD_ACP5x tristate "AMD Audio Coprocessor-v5.x I2S support" depends on X86 && PCI + select SND_AMD_ACP_CONFIG help This option enables ACP v5.x support on AMD platform -- 2.39.2

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[PATCH 1/2] ALSA: usb-audio: Use __le16 for 16bit USB descriptor fields
by Takashi Iwai 05 Jun '23

05 Jun '23

Use proper notion for 16bit values for fixing the sparse warnings. Fixes: f8ddb0fb3289 ("ALSA: usb-audio: Define USB MIDI 2.0 specs") Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202305260528.wcqjXso8-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202305270534.odwHL9F0-lkp@intel.com/ Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- include/linux/usb/midi-v2.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/usb/midi-v2.h b/include/linux/usb/midi-v2.h index ebbffcae0417..16f09d959a2d 100644 --- a/include/linux/usb/midi-v2.h +++ b/include/linux/usb/midi-v2.h @@ -73,7 +73,7 @@ struct usb_ms20_gr_trm_block_header_descriptor { __u8 bLength; /* 5 */ __u8 bDescriptorType; /* USB_DT_CS_GR_TRM_BLOCK */ __u8 bDescriptorSubtype; /* USB_MS_GR_TRM_BLOCK_HEADER */ - __u16 wTotalLength; /* Total number of bytes */ + __le16 wTotalLength; /* Total number of bytes */ } __packed; /* 5.4.2.1 Group Terminal Block Descriptor */ @@ -87,8 +87,8 @@ struct usb_ms20_gr_trm_block_descriptor { __u8 nNumGroupTrm; /* Number of member Group Terminals spanned */ __u8 iBlockItem; /* String ID of Block item */ __u8 bMIDIProtocol; /* Default MIDI protocol */ - __u16 wMaxInputBandwidth; /* Max input bandwidth capability in 4kB/s */ - __u16 wMaxOutputBandwidth; /* Max output bandwidth capability in 4kB/s */ + __le16 wMaxInputBandwidth; /* Max input bandwidth capability in 4kB/s */ + __le16 wMaxOutputBandwidth; /* Max output bandwidth capability in 4kB/s */ } __packed; #endif /* __LINUX_USB_MIDI_V2_H */ -- 2.35.3

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[PATCH] ALSA: usb-audio: Fix "cannot set freq 48000 to ep 0x3" msgs
by Joakim Tjernlund 05 Jun '23

05 Jun '23

On some USB speaker devices(Jabra/Logitech) we see above error msg when connecting device to computer and kernel is probing the device. Moving the snd_usb_init_sample_rate() to after usb_set_interface() makes the error go away. Signed-off-by: Joakim Tjernlund <joakim.tjernlund(a)infinera.com> Cc: stable(a)vger.kernel.org --- sound/usb/stream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/stream.c b/sound/usb/stream.c index f10f4e6d3fb8..d9ac8663a48b 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -1226,8 +1226,8 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip, /* try to set the interface... */ usb_set_interface(chip->dev, iface_no, 0); snd_usb_init_pitch(chip, fp); - snd_usb_init_sample_rate(chip, fp, fp->rate_max); usb_set_interface(chip->dev, iface_no, altno); + snd_usb_init_sample_rate(chip, fp, fp->rate_max); } return 0; } -- 2.39.3

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[PATCH v2 0/2] ASoC: mediatek: fix use-after-free in driver remove path
by Trevor Wu 05 Jun '23

05 Jun '23

These patches concern modifications made in mt8186[1]. The clock unregistration mechanism used in mt8188 and mt8195 is similar with mt8186, resulting in the same problem existing within the driver. Therefore, the solution has also been applied to these two platforms. [1] https://lore.kernel.org/all/20230511092437.1.I31cceffc8c45bb1af16eb613e197b… Changes since v1: - remove unnecessary cast Trevor Wu (2): ASoC: mediatek: mt8188: fix use-after-free in driver remove path ASoC: mediatek: mt8195: fix use-after-free in driver remove path sound/soc/mediatek/mt8188/mt8188-afe-clk.c | 7 --- sound/soc/mediatek/mt8188/mt8188-afe-clk.h | 1 - sound/soc/mediatek/mt8188/mt8188-afe-pcm.c | 4 -- sound/soc/mediatek/mt8188/mt8188-audsys-clk.c | 47 ++++++++++--------- sound/soc/mediatek/mt8188/mt8188-audsys-clk.h | 1 - sound/soc/mediatek/mt8195/mt8195-afe-clk.c | 5 -- sound/soc/mediatek/mt8195/mt8195-afe-clk.h | 1 - sound/soc/mediatek/mt8195/mt8195-afe-pcm.c | 4 -- sound/soc/mediatek/mt8195/mt8195-audsys-clk.c | 47 ++++++++++--------- sound/soc/mediatek/mt8195/mt8195-audsys-clk.h | 1 - 10 files changed, 48 insertions(+), 70 deletions(-) -- 2.18.0

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[PATCH] ASoC: amd: vangogh: select CONFIG_SND_AMD_ACP_CONFIG
by Arnd Bergmann 05 Jun '23

05 Jun '23

From: Arnd Bergmann <arnd(a)arndb.de> The vangogh driver just gained a link time dependency that now causes randconfig builds to fail: x86_64-linux-ld: sound/soc/amd/vangogh/pci-acp5x.o: in function `snd_acp5x_probe': pci-acp5x.c:(.text+0xbb): undefined reference to `snd_amd_acp_find_config' Fixes: e89f45edb747e ("ASoC: amd: vangogh: Add check for acp config flags in vangogh platform") Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- sound/soc/amd/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/amd/Kconfig b/sound/soc/amd/Kconfig index 08e42082f5e96..e724cb3c70b74 100644 --- a/sound/soc/amd/Kconfig +++ b/sound/soc/amd/Kconfig @@ -81,6 +81,7 @@ config SND_SOC_AMD_VANGOGH_MACH tristate "AMD Vangogh support for NAU8821 CS35L41" select SND_SOC_NAU8821 select SND_SOC_CS35L41_SPI + select SND_AMD_ACP_CONFIG depends on SND_SOC_AMD_ACP5x && I2C && SPI_MASTER help This option enables machine driver for Vangogh platform -- 2.39.2

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