From 79452f0a28aa5a40522c487b42a5fc423647ad98 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 22 Jul 2009 12:51:51 +0200 Subject: ALSA: pcm - Fix regressions with VMware VMware tends to report PCM positions and period updates at utterly wrong timing. This screws up the recent PCM core code that tries to correct the position based on the irq timing. Now, when a backward irq position is detected, skip the update instead of rebasing. (This is almost the old behavior before 2.6.30.) Signed-off-by: Takashi Iwai --- sound/core/pcm_lib.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 333e4dd29450..3b673e2f991d 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -244,18 +244,27 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream) delta = new_hw_ptr - hw_ptr_interrupt; } if (delta < 0) { - delta += runtime->buffer_size; + if (runtime->periods == 1) + delta += runtime->buffer_size; if (delta < 0) { hw_ptr_error(substream, "Unexpected hw_pointer value " "(stream=%i, pos=%ld, intr_ptr=%ld)\n", substream->stream, (long)pos, (long)hw_ptr_interrupt); +#if 1 + /* simply skipping the hwptr update seems more + * robust in some cases, e.g. on VMware with + * inaccurate timer source + */ + return 0; /* skip this update */ +#else /* rebase to interrupt position */ hw_base = new_hw_ptr = hw_ptr_interrupt; /* align hw_base to buffer_size */ hw_base -= hw_base % runtime->buffer_size; delta = 0; +#endif } else { hw_base += runtime->buffer_size; if (hw_base >= runtime->boundary) -- cgit v1.2.3-58-ga151 From 2cf313ee75ddf6220b5d623b749b1bb79458307f Mon Sep 17 00:00:00 2001 From: Alexey Fisher Date: Wed, 22 Jul 2009 14:57:54 +0200 Subject: ALSA: usb-audio - Volume control quirk for QuickCam E 3500 - E3500 report cval->max more than it actually can handel, so if you set 95% capture level it will be silently muted. - Betwen cval->min and cval-max(real) is 2940 control units, but real are only 7 with cval->res = 384. - Alsa can't handel less than 10 controls, so make it more and set cval->res = 192. Signed-off-by: Alexey Fisher Signed-off-by: Takashi Iwai --- sound/usb/usbmixer.c | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-) diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c index 4bd3a7a0edc1..ec9cdf986928 100644 --- a/sound/usb/usbmixer.c +++ b/sound/usb/usbmixer.c @@ -990,20 +990,35 @@ static void build_feature_ctl(struct mixer_build *state, unsigned char *desc, break; } - /* quirk for UDA1321/N101 */ - /* note that detection between firmware 2.1.1.7 (N101) and later 2.1.1.21 */ - /* is not very clear from datasheets */ - /* I hope that the min value is -15360 for newer firmware --jk */ + /* volume control quirks */ switch (state->chip->usb_id) { case USB_ID(0x0471, 0x0101): case USB_ID(0x0471, 0x0104): case USB_ID(0x0471, 0x0105): case USB_ID(0x0672, 0x1041): + /* quirk for UDA1321/N101. + * note that detection between firmware 2.1.1.7 (N101) + * and later 2.1.1.21 is not very clear from datasheets. + * I hope that the min value is -15360 for newer firmware --jk + */ if (!strcmp(kctl->id.name, "PCM Playback Volume") && cval->min == -15616) { - snd_printk(KERN_INFO "using volume control quirk for the UDA1321/N101 chip\n"); + snd_printk(KERN_INFO + "set volume quirk for UDA1321/N101 chip\n"); cval->max = -256; } + break; + + case USB_ID(0x046d, 0x09a4): + if (!strcmp(kctl->id.name, "Mic Capture Volume")) { + snd_printk(KERN_INFO + "set volume quirk for QuickCam E3500\n"); + cval->min = 6080; + cval->max = 8768; + cval->res = 192; + } + break; + } snd_printdd(KERN_INFO "[%d] FU [%s] ch = %d, val = %d/%d/%d\n", -- cgit v1.2.3-58-ga151 From 86de7416600e93835eeacee379aea939b6a0917a Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 22 Jul 2009 16:02:46 +0200 Subject: ALSA: hda - Use snprintf() to be safer Use snprint() for creating the jack name string instead of sprintf() in patch_sigmatel.c. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index da7f9f65c047..512f3b9b9a45 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4066,7 +4066,7 @@ static int stac92xx_add_jack(struct hda_codec *codec, jack->nid = nid; jack->type = type; - sprintf(name, "%s at %s %s Jack", + snprintf(name, sizeof(name), "%s at %s %s Jack", snd_hda_get_jack_type(def_conf), snd_hda_get_jack_connectivity(def_conf), snd_hda_get_jack_location(def_conf)); -- cgit v1.2.3-58-ga151 From 68110661e86868cd107955ec7c077e1f34519f78 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 22 Jul 2009 17:05:15 +0200 Subject: ALSA: ctxfi - Fix uninitialized error checks MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix a few uninitialized error checks that were introduced recently mistakenlly during the clean-up: sound/pci/ctxfi/ctamixer.c: In function ‘get_amixer_rsc’: sound/pci/ctxfi/ctamixer.c:261: warning: ‘err’ may be used uninitialized in this function sound/pci/ctxfi/ctamixer.c: In function ‘get_sum_rsc’: sound/pci/ctxfi/ctamixer.c:415: warning: ‘err’ may be used uninitialized in this function sound/pci/ctxfi/ctsrc.c: In function ‘get_srcimp_rsc’: sound/pci/ctxfi/ctsrc.c:742: warning: ‘err’ may be used uninitialized in this function Signed-off-by: Takashi Iwai --- sound/pci/ctxfi/ctamixer.c | 14 ++++++-------- sound/pci/ctxfi/ctsrc.c | 7 +++---- 2 files changed, 9 insertions(+), 12 deletions(-) diff --git a/sound/pci/ctxfi/ctamixer.c b/sound/pci/ctxfi/ctamixer.c index a1db51b3ead8..a7f4a671f7b7 100644 --- a/sound/pci/ctxfi/ctamixer.c +++ b/sound/pci/ctxfi/ctamixer.c @@ -242,13 +242,12 @@ static int get_amixer_rsc(struct amixer_mgr *mgr, /* Allocate mem for amixer resource */ amixer = kzalloc(sizeof(*amixer), GFP_KERNEL); - if (NULL == amixer) { - err = -ENOMEM; - return err; - } + if (!amixer) + return -ENOMEM; /* Check whether there are sufficient * amixer resources to meet request. */ + err = 0; spin_lock_irqsave(&mgr->mgr_lock, flags); for (i = 0; i < desc->msr; i++) { err = mgr_get_resource(&mgr->mgr, 1, &idx); @@ -397,12 +396,11 @@ static int get_sum_rsc(struct sum_mgr *mgr, /* Allocate mem for sum resource */ sum = kzalloc(sizeof(*sum), GFP_KERNEL); - if (NULL == sum) { - err = -ENOMEM; - return err; - } + if (!sum) + return -ENOMEM; /* Check whether there are sufficient sum resources to meet request. */ + err = 0; spin_lock_irqsave(&mgr->mgr_lock, flags); for (i = 0; i < desc->msr; i++) { err = mgr_get_resource(&mgr->mgr, 1, &idx); diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c index e1c145d8b702..df43a5cd3938 100644 --- a/sound/pci/ctxfi/ctsrc.c +++ b/sound/pci/ctxfi/ctsrc.c @@ -724,12 +724,11 @@ static int get_srcimp_rsc(struct srcimp_mgr *mgr, /* Allocate mem for SRCIMP resource */ srcimp = kzalloc(sizeof(*srcimp), GFP_KERNEL); - if (NULL == srcimp) { - err = -ENOMEM; - return err; - } + if (!srcimp) + return -ENOMEM; /* Check whether there are sufficient SRCIMP resources. */ + err = 0; spin_lock_irqsave(&mgr->mgr_lock, flags); for (i = 0; i < desc->msr; i++) { err = mgr_get_resource(&mgr->mgr, 1, &idx); -- cgit v1.2.3-58-ga151 From 4012ade9338c05428162e85cc9b149dcadf1ce85 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 22 Jul 2009 18:15:10 +0200 Subject: ALSA: hda - Restore GPIO1 properly at resume with AD1984A The commit 099db17e66294b02814dee01c81d9abbbeece93e introduced a regression at suspend/resume where the GPIO1 bit isn't properly restored, thus the speaker output gets muted initially after resume. The fix is simple, use the cached write for storing GPIO data. Reference: Novell bnc#522764 https://bugzilla.novell.com/show_bug.cgi?id=522764 Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_analog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index f795ee588cc7..e8e6a43865c2 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -3742,7 +3742,7 @@ static int ad1884a_mobile_master_sw_put(struct snd_kcontrol *kcontrol, int mute = (!ucontrol->value.integer.value[0] && !ucontrol->value.integer.value[1]); /* toggle GPIO1 according to the mute state */ - snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, + snd_hda_codec_write_cache(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, mute ? 0x02 : 0x0); return ret; } -- cgit v1.2.3-58-ga151 From 06c71282a90470184a78f7f0ab0f7ce0fc1f69c8 Mon Sep 17 00:00:00 2001 From: Chaithrika U S Date: Wed, 22 Jul 2009 07:45:04 -0400 Subject: ASoC: tlv320aic3x: Enable PLL when not bypassed PLL was not being enabled when it was not bypassed. This patch enables the PLL when it is used. Additionally, it disables the PLL when it is bypassed. Without this patch, the audio on TI DM646x EVM and DM355 EVM does not work properly. The bit clocks and the frame sync signals from the codec are not correct and hence the playback/record are faster than usual for most sample rates. The reason for this was that the PLL was not enabled when it was not bypassed. Tested on DM6467 EVM, playback tested on DM355 EVM. Signed-off-by: Chaithrika U S Signed-off-by: Mark Brown --- sound/soc/codecs/tlv320aic3x.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index ab099f482487..cb0d1bf34b57 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -767,6 +767,7 @@ static int aic3x_hw_params(struct snd_pcm_substream *substream, int codec_clk = 0, bypass_pll = 0, fsref, last_clk = 0; u8 data, r, p, pll_q, pll_p = 1, pll_r = 1, pll_j = 1; u16 pll_d = 1; + u8 reg; /* select data word length */ data = @@ -801,8 +802,16 @@ static int aic3x_hw_params(struct snd_pcm_substream *substream, pll_q &= 0xf; aic3x_write(codec, AIC3X_PLL_PROGA_REG, pll_q << PLLQ_SHIFT); aic3x_write(codec, AIC3X_GPIOB_REG, CODEC_CLKIN_CLKDIV); - } else + /* disable PLL if it is bypassed */ + reg = aic3x_read_reg_cache(codec, AIC3X_PLL_PROGA_REG); + aic3x_write(codec, AIC3X_PLL_PROGA_REG, reg & ~PLL_ENABLE); + + } else { aic3x_write(codec, AIC3X_GPIOB_REG, CODEC_CLKIN_PLLDIV); + /* enable PLL when it is used */ + reg = aic3x_read_reg_cache(codec, AIC3X_PLL_PROGA_REG); + aic3x_write(codec, AIC3X_PLL_PROGA_REG, reg | PLL_ENABLE); + } /* Route Left DAC to left channel input and * right DAC to right channel input */ -- cgit v1.2.3-58-ga151 From cedb8118e8cef21a2b73fd9cb70660ac19124c16 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 23 Jul 2009 11:04:13 +0200 Subject: ALSA: pcm - Add logging of hwptr updates and interrupt updates Added the logging functionality to xrun_debug to record the hwptr updates via snd_pcm_update_hw_ptr() and snd_pcm_update_hwptr_interrupt(), corresponding to 16 and 8, respectively. For example, # echo 9 > /proc/asound/card0/pcm0p/xrun_debug will record the position and other parameters at each period interrupt together with the normal XRUN debugging. Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/Procfile.txt | 5 +++++ sound/core/pcm_lib.c | 25 +++++++++++++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/Documentation/sound/alsa/Procfile.txt b/Documentation/sound/alsa/Procfile.txt index 381908d8ca42..719a819f8cc2 100644 --- a/Documentation/sound/alsa/Procfile.txt +++ b/Documentation/sound/alsa/Procfile.txt @@ -101,6 +101,8 @@ card*/pcm*/xrun_debug bit 0 = Enable XRUN/jiffies debug messages bit 1 = Show stack trace at XRUN / jiffies check bit 2 = Enable additional jiffies check + bit 3 = Log hwptr update at each period interrupt + bit 4 = Log hwptr update at each snd_pcm_update_hw_ptr() When the bit 0 is set, the driver will show the messages to kernel log when an xrun is detected. The debug message is @@ -117,6 +119,9 @@ card*/pcm*/xrun_debug buggy) hardware that doesn't give smooth pointer updates. This feature is enabled via the bit 2. + Bits 3 and 4 are for logging the hwptr records. Note that + these will give flood of kernel messages. + card*/pcm*/sub*/info The general information of this PCM sub-stream. diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 3b673e2f991d..065eaf0a386c 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -233,6 +233,18 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream) xrun(substream); return -EPIPE; } + if (xrun_debug(substream, 8)) { + char name[16]; + pcm_debug_name(substream, name, sizeof(name)); + snd_printd("period_update: %s: pos=0x%x/0x%x/0x%x, " + "hwptr=0x%lx, hw_base=0x%lx, hw_intr=0x%lx\n", + name, pos, + (int)runtime->period_size, + (int)runtime->buffer_size, + (long)old_hw_ptr, + (long)runtime->hw_ptr_base, + (long)runtime->hw_ptr_interrupt); + } hw_base = runtime->hw_ptr_base; new_hw_ptr = hw_base + pos; hw_ptr_interrupt = runtime->hw_ptr_interrupt + runtime->period_size; @@ -353,6 +365,19 @@ int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream) xrun(substream); return -EPIPE; } + if (xrun_debug(substream, 16)) { + char name[16]; + pcm_debug_name(substream, name, sizeof(name)); + snd_printd("hw_update: %s: pos=0x%x/0x%x/0x%x, " + "hwptr=0x%lx, hw_base=0x%lx, hw_intr=0x%lx\n", + name, pos, + (int)runtime->period_size, + (int)runtime->buffer_size, + (long)old_hw_ptr, + (long)runtime->hw_ptr_base, + (long)runtime->hw_ptr_interrupt); + } + hw_base = runtime->hw_ptr_base; new_hw_ptr = hw_base + pos; -- cgit v1.2.3-58-ga151 From 89350640439e0160056de26995d52deb18202b3e Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 23 Jul 2009 14:28:37 +0200 Subject: ALSA: pcm - Fix warnings in debug loggings Add proper cast. Signed-off-by: Takashi Iwai --- sound/core/pcm_lib.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 065eaf0a386c..d315f72949f4 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -238,12 +238,12 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream) pcm_debug_name(substream, name, sizeof(name)); snd_printd("period_update: %s: pos=0x%x/0x%x/0x%x, " "hwptr=0x%lx, hw_base=0x%lx, hw_intr=0x%lx\n", - name, pos, - (int)runtime->period_size, - (int)runtime->buffer_size, - (long)old_hw_ptr, - (long)runtime->hw_ptr_base, - (long)runtime->hw_ptr_interrupt); + name, (unsigned int)pos, + (unsigned int)runtime->period_size, + (unsigned int)runtime->buffer_size, + (unsigned long)old_hw_ptr, + (unsigned long)runtime->hw_ptr_base, + (unsigned long)runtime->hw_ptr_interrupt); } hw_base = runtime->hw_ptr_base; new_hw_ptr = hw_base + pos; @@ -370,12 +370,12 @@ int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream) pcm_debug_name(substream, name, sizeof(name)); snd_printd("hw_update: %s: pos=0x%x/0x%x/0x%x, " "hwptr=0x%lx, hw_base=0x%lx, hw_intr=0x%lx\n", - name, pos, - (int)runtime->period_size, - (int)runtime->buffer_size, - (long)old_hw_ptr, - (long)runtime->hw_ptr_base, - (long)runtime->hw_ptr_interrupt); + name, (unsigned int)pos, + (unsigned int)runtime->period_size, + (unsigned int)runtime->buffer_size, + (unsigned long)old_hw_ptr, + (unsigned long)runtime->hw_ptr_base, + (unsigned long)runtime->hw_ptr_interrupt); } hw_base = runtime->hw_ptr_base; -- cgit v1.2.3-58-ga151 From 947ca210f1df7656e19890832cb71fc3bdd88707 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 23 Jul 2009 16:21:08 +0200 Subject: ALSA: pcm - Fix hwptr buffer-size overlap bug The fix 79452f0a28aa5a40522c487b42a5fc423647ad98 introduced another bug due to the missing offset for the overlapped hwptr. When the hwptr goes back to zero, the delta value has to be corrected with the buffer size. Otherwise this causes looping sounds. Signed-off-by: Takashi Iwai --- sound/core/pcm_lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index d315f72949f4..72cfd47af6b8 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -256,7 +256,7 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream) delta = new_hw_ptr - hw_ptr_interrupt; } if (delta < 0) { - if (runtime->periods == 1) + if (runtime->periods == 1 || new_hw_ptr < old_hw_ptr) delta += runtime->buffer_size; if (delta < 0) { hw_ptr_error(substream, -- cgit v1.2.3-58-ga151 From b30c4947735f9d76da3d194923efd38ed18ad651 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Wed, 22 Jul 2009 14:13:35 +0200 Subject: ALSA: snd_usb_caiaq: add support for Audio2DJ This adds support for Native Instrument's freshly announced Audio2DJ sound device hardware. Version number bumped to 1.3.19. Signed-off-by: Daniel Mack Signed-off-by: Takashi Iwai --- sound/usb/Kconfig | 1 + sound/usb/caiaq/audio.c | 1 + sound/usb/caiaq/device.c | 8 +++++++- sound/usb/caiaq/device.h | 1 + 4 files changed, 10 insertions(+), 1 deletion(-) diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig index 523aec188ccf..73525c048e7f 100644 --- a/sound/usb/Kconfig +++ b/sound/usb/Kconfig @@ -48,6 +48,7 @@ config SND_USB_CAIAQ * Native Instruments Kore Controller * Native Instruments Kore Controller 2 * Native Instruments Audio Kontrol 1 + * Native Instruments Audio 2 DJ * Native Instruments Audio 4 DJ * Native Instruments Audio 8 DJ * Native Instruments Guitar Rig Session I/O diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index 8f9b60c5d74c..121af0644fd9 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -646,6 +646,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev) case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_GUITARRIGMOBILE): dev->samplerates |= SNDRV_PCM_RATE_192000; /* fall thru */ + case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO2DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): dev->samplerates |= SNDRV_PCM_RATE_88200; diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c index de38108f0b28..83e6c1312d47 100644 --- a/sound/usb/caiaq/device.c +++ b/sound/usb/caiaq/device.c @@ -35,13 +35,14 @@ #include "input.h" MODULE_AUTHOR("Daniel Mack "); -MODULE_DESCRIPTION("caiaq USB audio, version 1.3.18"); +MODULE_DESCRIPTION("caiaq USB audio, version 1.3.19"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2}," "{Native Instruments, RigKontrol3}," "{Native Instruments, Kore Controller}," "{Native Instruments, Kore Controller 2}," "{Native Instruments, Audio Kontrol 1}," + "{Native Instruments, Audio 2 DJ}," "{Native Instruments, Audio 4 DJ}," "{Native Instruments, Audio 8 DJ}," "{Native Instruments, Session I/O}," @@ -121,6 +122,11 @@ static struct usb_device_id snd_usb_id_table[] = { .idVendor = USB_VID_NATIVEINSTRUMENTS, .idProduct = USB_PID_AUDIO4DJ }, + { + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = USB_VID_NATIVEINSTRUMENTS, + .idProduct = USB_PID_AUDIO2DJ + }, { /* terminator */ } }; diff --git a/sound/usb/caiaq/device.h b/sound/usb/caiaq/device.h index ece73514854e..44e3edf88bef 100644 --- a/sound/usb/caiaq/device.h +++ b/sound/usb/caiaq/device.h @@ -10,6 +10,7 @@ #define USB_PID_KORECONTROLLER 0x4711 #define USB_PID_KORECONTROLLER2 0x4712 #define USB_PID_AK1 0x0815 +#define USB_PID_AUDIO2DJ 0x041c #define USB_PID_AUDIO4DJ 0x0839 #define USB_PID_AUDIO8DJ 0x1978 #define USB_PID_SESSIONIO 0x1915 -- cgit v1.2.3-58-ga151 From 8de56b7deb2534a586839eda52843c1dae680dc5 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 24 Jul 2009 16:51:47 +0200 Subject: ALSA: hda - Fix mute control with some ALC262 models The master mute switch is wrongly implemented as checking the pointer instead of its value, thus it can be never muted. This patch fixes the issue. Reference: Novell bnc#404873 https://bugzilla.novell.com/show_bug.cgi?id=404873 Signed-off-by: Takashi Iwai Cc: --- sound/pci/hda/patch_realtek.c | 33 ++++++++++++++++----------------- 1 file changed, 16 insertions(+), 17 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7e99763ca527..8c8b273116fb 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10631,6 +10631,18 @@ static void alc262_lenovo_3000_unsol_event(struct hda_codec *codec, alc262_lenovo_3000_automute(codec, 1); } +static int amp_stereo_mute_update(struct hda_codec *codec, hda_nid_t nid, + int dir, int idx, long *valp) +{ + int i, change = 0; + + for (i = 0; i < 2; i++, valp++) + change |= snd_hda_codec_amp_update(codec, nid, i, dir, idx, + HDA_AMP_MUTE, + *valp ? 0 : HDA_AMP_MUTE); + return change; +} + /* bind hp and internal speaker mute (with plug check) */ static int alc262_fujitsu_master_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) @@ -10639,13 +10651,8 @@ static int alc262_fujitsu_master_sw_put(struct snd_kcontrol *kcontrol, long *valp = ucontrol->value.integer.value; int change; - change = snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0, - HDA_AMP_MUTE, - valp ? 0 : HDA_AMP_MUTE); - change |= snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0, - HDA_AMP_MUTE, - valp ? 0 : HDA_AMP_MUTE); - + change = amp_stereo_mute_update(codec, 0x14, HDA_OUTPUT, 0, valp); + change |= amp_stereo_mute_update(codec, 0x1b, HDA_OUTPUT, 0, valp); if (change) alc262_fujitsu_automute(codec, 0); return change; @@ -10680,10 +10687,7 @@ static int alc262_lenovo_3000_master_sw_put(struct snd_kcontrol *kcontrol, long *valp = ucontrol->value.integer.value; int change; - change = snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0, - HDA_AMP_MUTE, - valp ? 0 : HDA_AMP_MUTE); - + change = amp_stereo_mute_update(codec, 0x1b, HDA_OUTPUT, 0, valp); if (change) alc262_lenovo_3000_automute(codec, 0); return change; @@ -11854,12 +11858,7 @@ static int alc268_acer_master_sw_put(struct snd_kcontrol *kcontrol, long *valp = ucontrol->value.integer.value; int change; - change = snd_hda_codec_amp_update(codec, 0x14, 0, HDA_OUTPUT, 0, - HDA_AMP_MUTE, - valp[0] ? 0 : HDA_AMP_MUTE); - change |= snd_hda_codec_amp_update(codec, 0x14, 1, HDA_OUTPUT, 0, - HDA_AMP_MUTE, - valp[1] ? 0 : HDA_AMP_MUTE); + change = amp_stereo_mute_update(codec, 0x14, HDA_OUTPUT, 0, valp); if (change) alc268_acer_automute(codec, 0); return change; -- cgit v1.2.3-58-ga151