From e69e7e03ed225abf3e1c43545aa3bcb68dc81d5f Mon Sep 17 00:00:00 2001 From: Kailang Yang Date: Mon, 30 May 2016 15:58:28 +0800 Subject: ALSA: hda/realtek - ALC256 speaker noise issue That is some different register for ALC255 and ALC256. ALC256 can't fit with some ALC255 register. This issue is cause from LDO output voltage control. This patch is updated the right LDO register value. Signed-off-by: Kailang Yang Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 52 ++++++++++++++++++++++++++++++++++++++----- 1 file changed, 47 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index d53c25e7a1c1..daf4f64f2c24 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -3618,13 +3618,20 @@ static void alc269_fixup_hp_line1_mic1_led(struct hda_codec *codec, static void alc_headset_mode_unplugged(struct hda_codec *codec) { static struct coef_fw coef0255[] = { - WRITE_COEF(0x1b, 0x0c0b), /* LDO and MISC control */ WRITE_COEF(0x45, 0xd089), /* UAJ function set to menual mode */ UPDATE_COEFEX(0x57, 0x05, 1<<14, 0), /* Direct Drive HP Amp control(Set to verb control)*/ WRITE_COEF(0x06, 0x6104), /* Set MIC2 Vref gate with HP */ WRITE_COEFEX(0x57, 0x03, 0x8aa6), /* Direct Drive HP Amp control */ {} }; + static struct coef_fw coef0255_1[] = { + WRITE_COEF(0x1b, 0x0c0b), /* LDO and MISC control */ + {} + }; + static struct coef_fw coef0256[] = { + WRITE_COEF(0x1b, 0x0c4b), /* LDO and MISC control */ + {} + }; static struct coef_fw coef0233[] = { WRITE_COEF(0x1b, 0x0c0b), WRITE_COEF(0x45, 0xc429), @@ -3677,7 +3684,11 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec) switch (codec->core.vendor_id) { case 0x10ec0255: + alc_process_coef_fw(codec, coef0255_1); + alc_process_coef_fw(codec, coef0255); + break; case 0x10ec0256: + alc_process_coef_fw(codec, coef0256); alc_process_coef_fw(codec, coef0255); break; case 0x10ec0233: @@ -3896,6 +3907,12 @@ static void alc_headset_mode_ctia(struct hda_codec *codec) WRITE_COEFEX(0x57, 0x03, 0x8ea6), {} }; + static struct coef_fw coef0256[] = { + WRITE_COEF(0x45, 0xd489), /* Set to CTIA type */ + WRITE_COEF(0x1b, 0x0c6b), + WRITE_COEFEX(0x57, 0x03, 0x8ea6), + {} + }; static struct coef_fw coef0233[] = { WRITE_COEF(0x45, 0xd429), WRITE_COEF(0x1b, 0x0c2b), @@ -3936,9 +3953,11 @@ static void alc_headset_mode_ctia(struct hda_codec *codec) switch (codec->core.vendor_id) { case 0x10ec0255: - case 0x10ec0256: alc_process_coef_fw(codec, coef0255); break; + case 0x10ec0256: + alc_process_coef_fw(codec, coef0256); + break; case 0x10ec0233: case 0x10ec0283: alc_process_coef_fw(codec, coef0233); @@ -3978,6 +3997,12 @@ static void alc_headset_mode_omtp(struct hda_codec *codec) WRITE_COEFEX(0x57, 0x03, 0x8ea6), {} }; + static struct coef_fw coef0256[] = { + WRITE_COEF(0x45, 0xe489), /* Set to OMTP Type */ + WRITE_COEF(0x1b, 0x0c6b), + WRITE_COEFEX(0x57, 0x03, 0x8ea6), + {} + }; static struct coef_fw coef0233[] = { WRITE_COEF(0x45, 0xe429), WRITE_COEF(0x1b, 0x0c2b), @@ -4018,9 +4043,11 @@ static void alc_headset_mode_omtp(struct hda_codec *codec) switch (codec->core.vendor_id) { case 0x10ec0255: - case 0x10ec0256: alc_process_coef_fw(codec, coef0255); break; + case 0x10ec0256: + alc_process_coef_fw(codec, coef0256); + break; case 0x10ec0233: case 0x10ec0283: alc_process_coef_fw(codec, coef0233); @@ -4266,7 +4293,7 @@ static void alc_fixup_headset_mode_no_hp_mic(struct hda_codec *codec, static void alc255_set_default_jack_type(struct hda_codec *codec) { /* Set to iphone type */ - static struct coef_fw fw[] = { + static struct coef_fw alc255fw[] = { WRITE_COEF(0x1b, 0x880b), WRITE_COEF(0x45, 0xd089), WRITE_COEF(0x1b, 0x080b), @@ -4274,7 +4301,22 @@ static void alc255_set_default_jack_type(struct hda_codec *codec) WRITE_COEF(0x1b, 0x0c0b), {} }; - alc_process_coef_fw(codec, fw); + static struct coef_fw alc256fw[] = { + WRITE_COEF(0x1b, 0x884b), + WRITE_COEF(0x45, 0xd089), + WRITE_COEF(0x1b, 0x084b), + WRITE_COEF(0x46, 0x0004), + WRITE_COEF(0x1b, 0x0c4b), + {} + }; + switch (codec->core.vendor_id) { + case 0x10ec0255: + alc_process_coef_fw(codec, alc255fw); + break; + case 0x10ec0256: + alc_process_coef_fw(codec, alc256fw); + break; + } msleep(30); } -- cgit v1.2.3 From 6fbae35a3170c3e2b1b9d7b9cc943cbe48771362 Mon Sep 17 00:00:00 2001 From: Kailang Yang Date: Mon, 30 May 2016 16:44:20 +0800 Subject: ALSA: hda/realtek - Add support for new codecs ALC700/ALC701/ALC703 Support new codecs for ALC700/ALC701/ALC703. Signed-off-by: Kailang Yang Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'sound') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index daf4f64f2c24..7960316d767c 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -346,6 +346,9 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0234: case 0x10ec0274: case 0x10ec0294: + case 0x10ec0700: + case 0x10ec0701: + case 0x10ec0703: alc_update_coef_idx(codec, 0x10, 1<<15, 0); break; case 0x10ec0662: @@ -2655,6 +2658,7 @@ enum { ALC269_TYPE_ALC256, ALC269_TYPE_ALC225, ALC269_TYPE_ALC294, + ALC269_TYPE_ALC700, }; /* @@ -2686,6 +2690,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec) case ALC269_TYPE_ALC256: case ALC269_TYPE_ALC225: case ALC269_TYPE_ALC294: + case ALC269_TYPE_ALC700: ssids = alc269_ssids; break; default: @@ -6095,6 +6100,14 @@ static int patch_alc269(struct hda_codec *codec) case 0x10ec0294: spec->codec_variant = ALC269_TYPE_ALC294; break; + case 0x10ec0700: + case 0x10ec0701: + case 0x10ec0703: + spec->codec_variant = ALC269_TYPE_ALC700; + spec->gen.mixer_nid = 0; /* ALC700 does not have any loopback mixer path */ + alc_update_coef_idx(codec, 0x4a, 0, 1 << 15); /* Combo jack auto trigger control */ + break; + } if (snd_hda_codec_read(codec, 0x51, 0, AC_VERB_PARAMETERS, 0) == 0x10ec5505) { @@ -7050,6 +7063,9 @@ static const struct hda_device_id snd_hda_id_realtek[] = { HDA_CODEC_ENTRY(0x10ec0670, "ALC670", patch_alc662), HDA_CODEC_ENTRY(0x10ec0671, "ALC671", patch_alc662), HDA_CODEC_ENTRY(0x10ec0680, "ALC680", patch_alc680), + HDA_CODEC_ENTRY(0x10ec0700, "ALC700", patch_alc269), + HDA_CODEC_ENTRY(0x10ec0701, "ALC701", patch_alc269), + HDA_CODEC_ENTRY(0x10ec0703, "ALC703", patch_alc269), HDA_CODEC_ENTRY(0x10ec0867, "ALC891", patch_alc882), HDA_CODEC_ENTRY(0x10ec0880, "ALC880", patch_alc880), HDA_CODEC_ENTRY(0x10ec0882, "ALC882", patch_alc882), -- cgit v1.2.3 From f90d83b301701026b2e4c437a3613f377f63290e Mon Sep 17 00:00:00 2001 From: AceLan Kao Date: Fri, 3 Jun 2016 14:45:25 +0800 Subject: ALSA: hda - Fix headset mic detection problem for Dell machine Add the pin configuration value of this machine into the pin_quirk table to make DELL1_MIC_NO_PRESENCE apply to this machine. Signed-off-by: AceLan Kao Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7960316d767c..49d581aed7f9 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5822,6 +5822,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x12, 0x90a60180}, {0x14, 0x90170130}, {0x21, 0x02211040}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell Inspiron 5565", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x12, 0x90a60180}, + {0x14, 0x90170120}, + {0x21, 0x02211030}), SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x12, 0x90a60160}, {0x14, 0x90170120}, -- cgit v1.2.3 From dab38e43b298501a4e8807b56117c029e2e98383 Mon Sep 17 00:00:00 2001 From: Torsten Hilbrich Date: Tue, 7 Jun 2016 13:14:21 +0200 Subject: ALSA: hda/realtek: Add T560 docking unit fixup Tested with Lenovo Ultradock. Fixes the non-working headphone jack on the docking unit. Signed-off-by: Torsten Hilbrich Tested-by: Torsten Hilbrich Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 49d581aed7f9..0fe18ede3e85 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5634,6 +5634,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x2218, "Thinkpad X1 Carbon 2nd", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2223, "ThinkPad T550", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK), + SND_PCI_QUIRK(0x17aa, 0x2231, "Thinkpad T560", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), -- cgit v1.2.3 From 35639a0e98391036a4c7f23253c321d6621a8897 Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Thu, 9 Jun 2016 11:32:14 +0530 Subject: ALSA: hda - Add PCI ID for Kabylake Kabylake shows up as PCI ID 0xa171. And Kabylake-LP as 0x9d71. Since these are similar to Skylake add these to SKL_PLUS macro Signed-off-by: Vinod Koul Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_intel.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 9a0d1445ca5c..94089fc71884 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -365,8 +365,11 @@ enum { #define IS_SKL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa170) #define IS_SKL_LP(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9d70) +#define IS_KBL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa171) +#define IS_KBL_LP(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9d71) #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98) -#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci)) +#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci)) || \ + IS_KBL(pci) || IS_KBL_LP(pci) static char *driver_short_names[] = { [AZX_DRIVER_ICH] = "HDA Intel", @@ -2181,6 +2184,12 @@ static const struct pci_device_id azx_ids[] = { /* Sunrise Point-LP */ { PCI_DEVICE(0x8086, 0x9d70), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, + /* Kabylake */ + { PCI_DEVICE(0x8086, 0xa171), + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, + /* Kabylake-LP */ + { PCI_DEVICE(0x8086, 0x9d71), + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, /* Broxton-P(Apollolake) */ { PCI_DEVICE(0x8086, 0x5a98), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_BROXTON }, -- cgit v1.2.3 From 8198868f0a283eb23e264951632ce61ec2f82228 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Fri, 17 Jun 2016 13:35:56 +0200 Subject: ALSA: hdac_regmap - fix the register access for runtime PM Call path: 1) snd_hdac_power_up_pm() 2) snd_hdac_power_up() 3) pm_runtime_get_sync() 4) __pm_runtime_resume() 5) rpm_resume() The rpm_resume() returns 1 when the device is already active. Because the return value is unmodified, the hdac regmap read/write functions should allow this value for the retry I/O operation, too. Signed-off-by: Jaroslav Kysela Cc: Signed-off-by: Takashi Iwai --- sound/hda/hdac_regmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c index 87041ddd29cb..47a358fab132 100644 --- a/sound/hda/hdac_regmap.c +++ b/sound/hda/hdac_regmap.c @@ -444,7 +444,7 @@ int snd_hdac_regmap_write_raw(struct hdac_device *codec, unsigned int reg, err = reg_raw_write(codec, reg, val); if (err == -EAGAIN) { err = snd_hdac_power_up_pm(codec); - if (!err) + if (err >= 0) err = reg_raw_write(codec, reg, val); snd_hdac_power_down_pm(codec); } @@ -470,7 +470,7 @@ static int __snd_hdac_regmap_read_raw(struct hdac_device *codec, err = reg_raw_read(codec, reg, val, uncached); if (err == -EAGAIN) { err = snd_hdac_power_up_pm(codec); - if (!err) + if (err >= 0) err = reg_raw_read(codec, reg, val, uncached); snd_hdac_power_down_pm(codec); } -- cgit v1.2.3 From c9058d43d99404986133112393be1d1a4daf1b69 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Tue, 21 Jun 2016 19:18:32 +0100 Subject: ALSA: hda/tegra: iomem fixups for sparse warnings The readl/writel are not being passed __iomem annotated variables, so fix the following sparse warnings by adding __iomem in: sound/pci/hda/hda_tegra.c:120:9: warning: incorrect type in argument 2 (different address spaces) sound/pci/hda/hda_tegra.c:120:9: expected void volatile [noderef] *addr sound/pci/hda/hda_tegra.c:120:9: got unsigned int [usertype] *addr sound/pci/hda/hda_tegra.c:125:16: warning: incorrect type in argument 1 (different address spaces) sound/pci/hda/hda_tegra.c:125:16: expected void const volatile [noderef] *addr sound/pci/hda/hda_tegra.c:125:16: got unsigned int [usertype] *addr sound/pci/hda/hda_tegra.c:134:13: warning: incorrect type in argument 1 (different address spaces) sound/pci/hda/hda_tegra.c:134:13: expected void const volatile [noderef] *addr sound/pci/hda/hda_tegra.c:134:13: got void *dword_addr sound/pci/hda/hda_tegra.c:137:9: warning: incorrect type in argument 2 (different address spaces) sound/pci/hda/hda_tegra.c:137:9: expected void volatile [noderef] *addr sound/pci/hda/hda_tegra.c:137:9: got void *dword_addr sound/pci/hda/hda_tegra.c:146:13: warning: incorrect type in argument 1 (different address spaces) sound/pci/hda/hda_tegra.c:146:13: expected void const volatile [noderef] *addr sound/pci/hda/hda_tegra.c:146:13: got void *dword_addr sound/pci/hda/hda_tegra.c:156:13: warning: incorrect type in argument 1 (different address spaces) sound/pci/hda/hda_tegra.c:156:13: expected void const volatile [noderef] *addr sound/pci/hda/hda_tegra.c:156:13: got void *dword_addr sound/pci/hda/hda_tegra.c:159:9: warning: incorrect type in argument 2 (different address spaces) sound/pci/hda/hda_tegra.c:159:9: expected void volatile [noderef] *addr sound/pci/hda/hda_tegra.c:159:9: got void *dword_addr sound/pci/hda/hda_tegra.c:168:13: warning: incorrect type in argument 1 (different address spaces) sound/pci/hda/hda_tegra.c:168:13: expected void const volatile [noderef] *addr sound/pci/hda/hda_tegra.c:168:13: got void *dword_addr sound/pci/hda/hda_tegra.c:173:23: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) sound/pci/hda/hda_tegra.c:173:23: expected void ( *reg_writel )( ... ) sound/pci/hda/hda_tegra.c:173:23: got void ( static [toplevel] * )( ... ) sound/pci/hda/hda_tegra.c:174:22: warning: incorrect type in initializer (incompatible argument 1 (different address spaces)) sound/pci/hda/hda_tegra.c:174:22: expected unsigned int ( *reg_readl )( ... ) sound/pci/hda/hda_tegra.c:174:22: got unsigned int ( static [toplevel] * )( ... ) sound/pci/hda/hda_tegra.c:175:23: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) sound/pci/hda/hda_tegra.c:175:23: expected void ( *reg_writew )( ... ) sound/pci/hda/hda_tegra.c:175:23: got void ( static [toplevel] * )( ... ) sound/pci/hda/hda_tegra.c:176:22: warning: incorrect type in initializer (incompatible argument 1 (different address spaces)) sound/pci/hda/hda_tegra.c:176:22: expected unsigned short ( *reg_readw )( ... ) sound/pci/hda/hda_tegra.c:176:22: got unsigned short ( static [toplevel] * )( ... ) sound/pci/hda/hda_tegra.c:177:23: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) sound/pci/hda/hda_tegra.c:177:23: expected void ( *reg_writeb )( ... ) sound/pci/hda/hda_tegra.c:177:23: got void ( static [toplevel] * )( ... ) sound/pci/hda/hda_tegra.c:178:22: warning: incorrect type in initializer (incompatible argument 1 (different address spaces)) sound/pci/hda/hda_tegra.c:178:22: expected unsigned char ( *reg_readb )( ... ) sound/pci/hda/hda_tegra.c:178:22: got unsigned char ( static [toplevel] * )( ... ) Signed-off-by: Ben Dooks Acked-by: Thierry Reding Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_tegra.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'sound') diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index 17fd81736d3d..0621920f7617 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -115,20 +115,20 @@ static int substream_free_pages(struct azx *chip, /* * Register access ops. Tegra HDA register access is DWORD only. */ -static void hda_tegra_writel(u32 value, u32 *addr) +static void hda_tegra_writel(u32 value, u32 __iomem *addr) { writel(value, addr); } -static u32 hda_tegra_readl(u32 *addr) +static u32 hda_tegra_readl(u32 __iomem *addr) { return readl(addr); } -static void hda_tegra_writew(u16 value, u16 *addr) +static void hda_tegra_writew(u16 value, u16 __iomem *addr) { unsigned int shift = ((unsigned long)(addr) & 0x3) << 3; - void *dword_addr = (void *)((unsigned long)(addr) & ~0x3); + void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3); u32 v; v = readl(dword_addr); @@ -137,20 +137,20 @@ static void hda_tegra_writew(u16 value, u16 *addr) writel(v, dword_addr); } -static u16 hda_tegra_readw(u16 *addr) +static u16 hda_tegra_readw(u16 __iomem *addr) { unsigned int shift = ((unsigned long)(addr) & 0x3) << 3; - void *dword_addr = (void *)((unsigned long)(addr) & ~0x3); + void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3); u32 v; v = readl(dword_addr); return (v >> shift) & 0xffff; } -static void hda_tegra_writeb(u8 value, u8 *addr) +static void hda_tegra_writeb(u8 value, u8 __iomem *addr) { unsigned int shift = ((unsigned long)(addr) & 0x3) << 3; - void *dword_addr = (void *)((unsigned long)(addr) & ~0x3); + void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3); u32 v; v = readl(dword_addr); @@ -159,10 +159,10 @@ static void hda_tegra_writeb(u8 value, u8 *addr) writel(v, dword_addr); } -static u8 hda_tegra_readb(u8 *addr) +static u8 hda_tegra_readb(u8 __iomem *addr) { unsigned int shift = ((unsigned long)(addr) & 0x3) << 3; - void *dword_addr = (void *)((unsigned long)(addr) & ~0x3); + void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3); u32 v; v = readl(dword_addr); -- cgit v1.2.3 From f83c32925d45926cd0e0f18bf28e6039116c4486 Mon Sep 17 00:00:00 2001 From: Woodrow Shen Date: Fri, 24 Jun 2016 15:58:34 +0800 Subject: ALSA: hda - Fix the headset mic jack detection on Dell machine The new Dell laptop with codec 3246 can't detect headset mic when headset was inserted on the machine. So adding pin configurations into quirk table makes headset mic work correctly. Codec: Realtek ALC3246 Vendor Id: 0x10ec0256 Subsystem Id: 0x10280781 Signed-off-by: Woodrow Shen Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 0fe18ede3e85..f28363e8e84c 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5831,6 +5831,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x12, 0x90a60160}, {0x14, 0x90170120}, {0x21, 0x02211030}), + SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x12, 0x90a60170}, + {0x14, 0x90170120}, + {0x21, 0x02211030}), SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, ALC256_STANDARD_PINS), SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4, -- cgit v1.2.3 From 0f087ee3f3b86a4507db4ff1d2d5a3880e4cfd16 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Fri, 24 Jun 2016 15:13:16 +0200 Subject: ALSA: hda / realtek - add two more Thinkpad IDs (5050,5053) for tpt460 fixup See: https://bugzilla.redhat.com/show_bug.cgi?id=1349539 See: https://bugzilla.kernel.org/show_bug.cgi?id=120961 Signed-off-by: Jaroslav Kysela Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index f28363e8e84c..900bfbc3368c 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5650,6 +5650,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x503c, "Thinkpad L450", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x504a, "ThinkPad X260", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x504b, "Thinkpad", ALC293_FIXUP_LENOVO_SPK_NOISE), + SND_PCI_QUIRK(0x17aa, 0x5050, "Thinkpad T560p", ALC292_FIXUP_TPT460), + SND_PCI_QUIRK(0x17aa, 0x5053, "Thinkpad T460", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K), SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD), -- cgit v1.2.3 From d5dbbe6569481bf12dcbe3e12cff72c5f78d272c Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 24 Jun 2016 15:15:26 +0200 Subject: ALSA: dummy: Fix a use-after-free at closing syzkaller fuzzer spotted a potential use-after-free case in snd-dummy driver when hrtimer is used as backend: > ================================================================== > BUG: KASAN: use-after-free in rb_erase+0x1b17/0x2010 at addr ffff88005e5b6f68 > Read of size 8 by task syz-executor/8984 > ============================================================================= > BUG kmalloc-192 (Not tainted): kasan: bad access detected > ----------------------------------------------------------------------------- > > Disabling lock debugging due to kernel taint > INFO: Allocated in 0xbbbbbbbbbbbbbbbb age=18446705582212484632 > .... > [< none >] dummy_hrtimer_create+0x49/0x1a0 sound/drivers/dummy.c:464 > .... > INFO: Freed in 0xfffd8e09 age=18446705496313138713 cpu=2164287125 pid=-1 > [< none >] dummy_hrtimer_free+0x68/0x80 sound/drivers/dummy.c:481 > .... > Call Trace: > [] __asan_report_load8_noabort+0x3e/0x40 mm/kasan/report.c:333 > [< inline >] rb_set_parent include/linux/rbtree_augmented.h:111 > [< inline >] __rb_erase_augmented include/linux/rbtree_augmented.h:218 > [] rb_erase+0x1b17/0x2010 lib/rbtree.c:427 > [] timerqueue_del+0x78/0x170 lib/timerqueue.c:86 > [] __remove_hrtimer+0x90/0x220 kernel/time/hrtimer.c:903 > [< inline >] remove_hrtimer kernel/time/hrtimer.c:945 > [] hrtimer_try_to_cancel+0x22a/0x570 kernel/time/hrtimer.c:1046 > [] hrtimer_cancel+0x22/0x40 kernel/time/hrtimer.c:1066 > [] dummy_hrtimer_stop+0x91/0xb0 sound/drivers/dummy.c:417 > [] dummy_pcm_trigger+0x17f/0x1e0 sound/drivers/dummy.c:507 > [] snd_pcm_do_stop+0x160/0x1b0 sound/core/pcm_native.c:1106 > [] snd_pcm_action_single+0x76/0x120 sound/core/pcm_native.c:956 > [] snd_pcm_action+0x231/0x290 sound/core/pcm_native.c:974 > [< inline >] snd_pcm_stop sound/core/pcm_native.c:1139 > [] snd_pcm_drop+0x12d/0x1d0 sound/core/pcm_native.c:1784 > [] snd_pcm_common_ioctl1+0xfae/0x2150 sound/core/pcm_native.c:2805 > [] snd_pcm_capture_ioctl1+0x2a1/0x5e0 sound/core/pcm_native.c:2976 > [] snd_pcm_kernel_ioctl+0x11c/0x160 sound/core/pcm_native.c:3020 > [] snd_pcm_oss_sync+0x3a4/0xa30 sound/core/oss/pcm_oss.c:1693 > [] snd_pcm_oss_release+0x1ad/0x280 sound/core/oss/pcm_oss.c:2483 > ..... A workaround is to call hrtimer_cancel() in dummy_hrtimer_sync() which is called certainly before other blocking ops. Reported-by: Dmitry Vyukov Tested-by: Dmitry Vyukov Cc: Signed-off-by: Takashi Iwai --- sound/drivers/dummy.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index c0f8f613f1f1..172dacd925f5 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -420,6 +420,7 @@ static int dummy_hrtimer_stop(struct snd_pcm_substream *substream) static inline void dummy_hrtimer_sync(struct dummy_hrtimer_pcm *dpcm) { + hrtimer_cancel(&dpcm->timer); tasklet_kill(&dpcm->tasklet); } -- cgit v1.2.3