November 2015 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH] ASoC: cs42xx8: fix the noise in the right dac channel when playback mono wav with record in background
by Zidan Wang 04 Feb '16

04 Feb '16

When playback mono wav with record in background, there will be some nosie in the right dac channel. It seems that the ADC data has been routed to the dac channel. The cs42888 have 8 dac channels, it's appropriate to mute the unused dac channels, and the noise will disappear. Steps to reproduce this issue: arecord -D hw:0,0 -f S16_LE -r 48000 -c 1 a.wav & aplay -Dhw:0,0 audio48k16M.wav Signed-off-by: Zidan Wang <zidan.wang(a)freescale.com> --- sound/soc/codecs/cs42xx8.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c index d562e1b..1179101 100644 --- a/sound/soc/codecs/cs42xx8.c +++ b/sound/soc/codecs/cs42xx8.c @@ -44,6 +44,7 @@ struct cs42xx8_priv { bool slave_mode; unsigned long sysclk; + u32 tx_channels; }; /* -127.5dB to 0dB with step of 0.5dB */ @@ -257,6 +258,9 @@ static int cs42xx8_hw_params(struct snd_pcm_substream *substream, u32 ratio = cs42xx8->sysclk / params_rate(params); u32 i, fm, val, mask; + if (tx) + cs42xx8->tx_channels = params_channels(params); + for (i = 0; i < ARRAY_SIZE(cs42xx8_ratios); i++) { if (cs42xx8_ratios[i].ratio == ratio) break; @@ -283,9 +287,11 @@ static int cs42xx8_digital_mute(struct snd_soc_dai *dai, int mute) { struct snd_soc_codec *codec = dai->codec; struct cs42xx8_priv *cs42xx8 = snd_soc_codec_get_drvdata(codec); + u8 dac_unmute = cs42xx8->tx_channels ? + ~((0x1 << cs42xx8->tx_channels) - 1) : 0; - regmap_update_bits(cs42xx8->regmap, CS42XX8_DACMUTE, - CS42XX8_DACMUTE_ALL, mute ? CS42XX8_DACMUTE_ALL : 0); + regmap_write(cs42xx8->regmap, CS42XX8_DACMUTE, + mute ? CS42XX8_DACMUTE_ALL : dac_unmute); return 0; } -- 1.9.1

2 1

[alsa-devel] [PATCH v2 1/3] ARM: shmobile: armadillo800eva: Properly specify HDMI audio link format
by Lars-Peter Clausen 29 Jan '16

29 Jan '16

The DAI link format should be specified for the whole link rather than just one component on the link. So move the format specification for the HDMI audio link from the CPU component to the link itself. Since the sh-mobile-hdmi DAI driver doesn't implement the set_fmt() callback in this case there is no functional difference between only specifying the the format for the CPU side or for the whole link, but the later it will allow us to remove support for just specifying the format for one component. Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de> --- No changes since v1. --- arch/arm/mach-shmobile/board-armadillo800eva.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index 6d949f1..75de26c 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -1040,9 +1040,9 @@ static struct asoc_simple_card_info fsi2_hdmi_info = { .card = "FSI2B-HDMI", .codec = "sh-mobile-hdmi", .platform = "sh_fsi2", + .daifmt = SND_SOC_DAIFMT_CBS_CFS, .cpu_dai = { .name = "fsib-dai", - .fmt = SND_SOC_DAIFMT_CBS_CFS, }, .codec_dai = { .name = "sh_mobile_hdmi-hifi", -- 1.8.0

5 15

[alsa-devel] [PATCH 0/4] ASoC: fix saif record unwork issue
by Dong Aisheng 16 Jan '16

16 Jan '16

This patch series mainly fixes the saif record unwork issue. The root cause consists of: 1) clk_prepare and clk_enable un-balanced 2) missed setting a proper initial clock rate for saif in dt 3) sgtl5000 dapm widget kcontrol does not work So can not test record on mx28evk. 4) missed setting clkmux mode for saif in dt With this patch series it can fix sgtl5000 widget kcontrol unwork and saif record unwork issue. BTW, just let people konw, i still met a few overruns during record, that's another issue and will be fixed in separte patches later. Patch based on sound-2.6/for-3.6. Dong Aisheng (4): ASoC: mxs-saif: fix clock prepare and enable unbalance issue ASoC: mxs-saif: set a base clock rate for EXTMASTER mode work ASoC: sgtl5000: remove unneeded snd_soc_dapm_new_widgets in probe ARM: mx28evk: add missed clkmux select for saif arch/arm/mach-mxs/mach-mxs.c | 3 +++ sound/soc/codecs/sgtl5000.c | 2 -- sound/soc/mxs/mxs-saif.c | 24 ++++++++++++++++++++++++ 3 files changed, 27 insertions(+), 2 deletions(-)

5 20

[alsa-devel] [PATCH v3 0/5] Add support for Cirrus Logic CS47L24 and WM1831 codecs
by Richard Fitzgerald 11 Jan '16

11 Jan '16

---- Changes since v2 MFD: - Make binding doc a separate patch, add updates to supply bindings - Fix review comments ASoC:: - Fix sort order in KConfig and Makefile MAINTAINERS: - Add patch to update MAINTAINERS ---- mfd patch based on Lee Jones's for-next gpio patch based on Linus Walleij's for-next ASoC patch based on Mark Brown's for-next Lee/Mark - can one of you take all three patches (with maintainer acks) so that the patch set is kept together? Richard Fitzgerald (5): mfd: arizona: Support Cirrus Logic CS47L24 and WM1831 mfd: arizona: Update DT bindings to add CS47L24 and WM1831 gpio: arizona: Support Cirrus Logic CS47L24 and WM1831 ASoC: cs47l24: Add driver for Cirrus Logic CS47L24 and WM1831 codecs MAINTAINERS: Update Wolfson Micro section to include CS47L24 source Documentation/devicetree/bindings/mfd/arizona.txt | 9 +- MAINTAINERS | 2 + drivers/gpio/gpio-arizona.c | 4 + drivers/mfd/Kconfig | 18 +- drivers/mfd/Makefile | 3 + drivers/mfd/arizona-core.c | 74 +- drivers/mfd/arizona-irq.c | 40 +- drivers/mfd/arizona-spi.c | 7 + drivers/mfd/arizona.h | 4 + drivers/mfd/cs47l24-tables.c | 1629 +++++++++++++++++++++ include/linux/mfd/arizona/core.h | 3 + sound/soc/codecs/Kconfig | 8 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/cs47l24.c | 1148 +++++++++++++++ sound/soc/codecs/cs47l24.h | 23 + 15 files changed, 2948 insertions(+), 26 deletions(-) create mode 100644 drivers/mfd/cs47l24-tables.c create mode 100644 sound/soc/codecs/cs47l24.c create mode 100644 sound/soc/codecs/cs47l24.h -- 1.9.1

4 9

[alsa-devel] [PATCH 0/7] ASoC: Intel: Skylake: Fix suspend issues
by Vinod Koul 10 Jan '16

10 Jan '16

While testing legacy Suspend on Skylake, we found few issues that require driver changes. This was tested with usermode apps and aplay. We need to add RESUME capability in driver to let ALSA resume us, then HDA was not getting reconfigured upon resume so that is updated. CLDMA needs to be polled as that takes a little while like HDA DMA, also clear of registers is required per spec upon setup Last one fixes resource leak upon failures by movng free call up (not related to suspend though but observed when we saw failures) Jeeja KP (6): ASoC: Intel: Skylake: Add Resume capability in PCM info. ASoC: Intel: Skylake: Reconfigure HDA stream register in prepare/resume ASoC: Intel: Skylake: Fix to update bit depth for module params ASoC: Intel: Skylake: Add pcm capability to support 16/8k rates. ASoC: Intel: Skylake: Poll CLDMA RUN bit when set ASoC: Intel: Skylake: Clear stream registers before setting up stream Vinod Koul (1): ASoC: Intel: Skylake: Move up pipe mem free sound/soc/intel/skylake/skl-pcm.c | 22 +++++---- sound/soc/intel/skylake/skl-sst-cldma.c | 82 +++++++++++++++++++++------------ sound/soc/intel/skylake/skl-topology.c | 22 +++++++-- 3 files changed, 86 insertions(+), 40 deletions(-) -- 1.9.1

3 18

[alsa-devel] [PATCH 00/12] dw-hdmi development
by Russell King - ARM Linux 07 Jan '16

07 Jan '16

This sub-series is a mixture of development: * Removing the incorrect pixel repetition configuration code * Preventing pixel-doubled modes from being used * Adding interlaced video support * Implementing the sink_is_hdmi/sink_has_audio flags I suggested a few months ago * Only enabling audio support if the sink indicates it has audio * Avoiding double-enabling the HDMI interface * Fixing the mis-leading name of "dw_hdmi_phy_enable_power" * Adding connector mode forcing (important if your monitor bounces RXSENSE and HPD signals while in low-power mode.) * Improving the HDMI enable/disabling on sink status For review (and testing if people feel like it). Acks/tested-bys etc welcome. It applies on top of my drm-dwhdmi-devel branch, which is waiting for David Airlie to pull (see pull request on dri-devel, 15th July.) drivers/gpu/drm/bridge/dw_hdmi.c | 275 ++++++++++++++++++++++++++++++--------- drivers/gpu/ipu-v3/ipu-dc.c | 18 ++- drivers/gpu/ipu-v3/ipu-di.c | 129 +++++++++--------- 3 files changed, 291 insertions(+), 131 deletions(-) -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net.

10 50

[alsa-devel] [PATCH 0/4] ASoC: core: Update for DSP systems
by Vinod Koul 04 Jan '16

04 Jan '16

This patch series tried to do two things 1. Add support to have cpu based loopback dai_links supported, so the CPU based DSPs can have non hostless streams 2. Add kcontrol to bytes tlv callbacks and fix the topology core info callback for TLV byte controls Comments welcome... Jeeja KP (1): ASoC: core: Adds support for cpu loopback dai_link Mythri P K (1): ASoC: core: Pass kcontrol to bytes tlv callbacks Omair M Abdullah (1): ASoC: topology: fix info callback for TLV byte control Vinod Koul (1): ASoC: core: refactor soc_link_dai_widgets() include/sound/soc-topology.h | 6 ++++-- include/sound/soc.h | 9 +++++++-- sound/soc/soc-core.c | 38 +++++++++++++++++++++++++------------- sound/soc/soc-ops.c | 4 ++-- sound/soc/soc-topology.c | 2 +- 5 files changed, 39 insertions(+), 20 deletions(-) -- 1.9.1

2 18

[alsa-devel] [PATCH v2] ALSA: compress: Add SND_AUDIOCODEC_BESPOKE
by Charles Keepax 23 Dec '15

23 Dec '15

When working with the compressed framework occasionally vendors will use esoteric internal audio formats. For such formats it doesn't really make sense to add an new define to the kernel as their use is not sufficiently general. This patch adds a new define SND_AUDIOCODEC_BESPOKE that vendors can use in such situations. Signed-off-by: Charles Keepax <ckeepax(a)opensource.wolfsonmicro.com> --- Changes since v1: - Added a comment to note that users of BESPOKE are free to use the reserved space in snd_enc_generic. Thanks, Charles include/uapi/sound/compress_params.h | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h index d9bd9ca..9625484 100644 --- a/include/uapi/sound/compress_params.h +++ b/include/uapi/sound/compress_params.h @@ -73,7 +73,8 @@ #define SND_AUDIOCODEC_IEC61937 ((__u32) 0x0000000B) #define SND_AUDIOCODEC_G723_1 ((__u32) 0x0000000C) #define SND_AUDIOCODEC_G729 ((__u32) 0x0000000D) -#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_G729 +#define SND_AUDIOCODEC_BESPOKE ((__u32) 0x0000000E) +#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_BESPOKE /* * Profile and modes are listed with bit masks. This allows for a @@ -312,7 +313,7 @@ struct snd_enc_flac { struct snd_enc_generic { __u32 bw; /* encoder bandwidth */ - __s32 reserved[15]; + __s32 reserved[15]; /* Can be used for SND_AUDIOCODEC_BESPOKE */ } __attribute__((packed, aligned(4))); union snd_codec_options { -- 1.7.2.5

3 2

[alsa-devel] [RFC PATCH 0/2] ALSA: hda - DP MST audio for Jack support
by libin.yang＠linux.intel.com 22 Dec '15

22 Dec '15

From: Libin Yang <libin.yang(a)linux.intel.com> This is the patch set for Jack support for DP MST audio Libin Yang (2): ALSA: hda - jack support DP MST audio ALSA: hda - hdmi audio add dynamically jack binding to pin sound/pci/hda/hda_jack.c | 186 ++++++++++++++++++++++++++++++++++++++++----- sound/pci/hda/hda_jack.h | 32 +++++++- sound/pci/hda/patch_hdmi.c | 116 ++++++++++++++++++++++------ 3 files changed, 288 insertions(+), 46 deletions(-) -- 1.9.1

4 12

[alsa-devel] Intel Cherry Trail -- No sound in linux
by Zhihe Tu 14 Dec '15

14 Dec '15

Hi All, I'm trying to make the CherryTrail tablet works in ubuntu14.04.3, there's no sound at all, but it works in win8 & android. ... [ 5.463371] cht-bsw-rt5672 cht-bsw-rt5672: snd-soc-dummy-dai <-> media-cpu-dai mapping ok [ 5.463406] compress asoc: snd-soc-dummy-dai <-> compress-cpu-dai mapping ok [ 5.475786] cht-bsw-rt5672 cht-bsw-rt5672: rt5670-aif1 <-> ssp2-port mapping ok [ 5.507355] hid-generic 0003:413C:2003.0002: input,hidraw1: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:14.0-4.2/input0 [ 5.695892] Console: switching to colour frame buffer device 170x48 [ 5.712458] i915_bpo 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 5.712461] i915_bpo 0000:00:02.0: registered panic notifier [ 5.725983] cfg80211: Calling CRDA to update world regulatory domain [ 5.872710] scsi 0:0:0:0: Direct-Access ASMT 2115 0 PQ: 0 ANSI: 6 [ 5.873522] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 5.875671] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 5.907038] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 0 doesn't have DAPM widget!!! [ 5.922073] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 1 doesn't have DAPM widget!!! [ 5.935876] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 2 doesn't have DAPM widget!!! [ 5.949941] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 3 doesn't have DAPM widget!!! [ 5.968241] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in0_0 doesn't have DAPM widget!!! [ 5.968267] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in0_1 doesn't have DAPM widget!!! [ 5.968292] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in1_0 doesn't have DAPM widget!!! [ 5.968318] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in1_1 doesn't have DAPM widget!!! ... [ 6.617144] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 0 doesn't have DAPM widget!!! [ 6.632519] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 1 doesn't have DAPM widget!!! [ 6.647501] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 2 doesn't have DAPM widget!!! [ 6.662176] sst-mfld-platform sst-mfld-platform: Slot control: codec_out tx interleaver slot 3 doesn't have DAPM widget!!! [ 6.677049] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in0_0 doesn't have DAPM widget!!! [ 6.692739] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in0_1 doesn't have DAPM widget!!! [ 6.692765] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in1_0 doesn't have DAPM widget!!! [ 6.692792] sst-mfld-platform sst-mfld-platform: Slot control: codec_in rx deinterleaver codec_in1_1 doesn't have DAPM widget!!! [ 7.541669] init: plymouth-upstart-bridge main process ended, respawning [ 9.804555] Audio Port: ASoC: no backend DAIs enabled for Audio Port [ 10.139952] Audio Port: ASoC: no backend DAIs enabled for Audio Port [ 10.147834] Audio Port: ASoC: no backend DAIs enabled for Audio Port [ 10.159472] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 10.162179] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 10.163874] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 10.164488] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 10.165994] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 10.166626] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 10.168438] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 10.169549] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 10.171607] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 10.189856] intel_sst_acpi 808622A8:00: Alloc for str 1 pipe 0x90 [ 10.204244] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 10.205026] intel_sst_acpi 808622A8:00: Free for str 1 pipe 0x90 [ 10.215195] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 12.182265] intel_sst_acpi 808622A8:00: Alloc for str 1 pipe 0x90 [ 13.181361] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x2 [ 13.181374] intel_sst_acpi 808622A8:00: fw returned err -16 [ 14.181735] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 14.181764] intel_sst_acpi 808622A8:00: fw returned err -16 [ 15.181611] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 15.181641] intel_sst_acpi 808622A8:00: fw returned err -16 [ 16.181346] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 16.181376] intel_sst_acpi 808622A8:00: fw returned err -16 [ 16.210605] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 17.209115] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 17.209144] intel_sst_acpi 808622A8:00: fw returned err -16 [ 17.209183] intel_sst_acpi 808622A8:00: free stream returned err -19 [ 18.262035] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 18.262053] intel_sst_acpi 808622A8:00: fw returned err -16 [ 19.260719] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 19.260749] intel_sst_acpi 808622A8:00: fw returned err -16 [ 19.313903] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 19.445415] intel_sst_acpi 808622A8:00: Alloc for str 1 pipe 0x90 [ 19.445862] intel_sst_acpi 808622A8:00: FW sent error response 0x40034 [ 19.445883] intel_sst_acpi 808622A8:00: FW alloc failed ret -4 [ 19.445888] intel_sst_acpi 808622A8:00: sst_get_stream returned err -5 [ 19.445893] sst-mfld-platform sst-mfld-platform: ASoC: DAI prepare error: -5 [ 19.445898] Audio Port: ASoC: prepare FE Audio Port failed [ 20.444493] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 20.444522] intel_sst_acpi 808622A8:00: fw returned err -16 [ 21.444427] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 21.444456] intel_sst_acpi 808622A8:00: fw returned err -16 [ 22.444126] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 22.444155] intel_sst_acpi 808622A8:00: fw returned err -16 [ 23.443906] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 23.443934] intel_sst_acpi 808622A8:00: fw returned err -16 [ 23.474492] Audio Port: sst: error code = -22 [ 23.474504] snd_pcm_update_hw_ptr0: 123 callbacks suppressed [ 23.474512] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.474589] Audio Port: sst: error code = -22 [ 23.474596] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.474612] Audio Port: sst: error code = -22 [ 23.474617] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741085] Audio Port: sst: error code = -22 [ 23.741104] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741140] Audio Port: sst: error code = -22 [ 23.741147] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741206] Audio Port: sst: error code = -22 [ 23.741213] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741233] Audio Port: sst: error code = -22 [ 23.741240] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741350] Audio Port: sst: error code = -22 [ 23.741358] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741379] Audio Port: sst: error code = -22 [ 23.741385] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741427] Audio Port: sst: error code = -22 [ 23.741434] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 23.741455] Audio Port: sst: error code = -22 [ 23.785062] Audio Port: sst: error code = -22 [ 23.785108] Audio Port: sst: error code = -22 [ 23.785185] Audio Port: sst: error code = -22 [ 23.785210] Audio Port: sst: error code = -22 [ 23.785343] Audio Port: sst: error code = -22 [ 23.785367] Audio Port: sst: error code = -22 [ 23.785416] Audio Port: sst: error code = -22 [ 28.496573] snd_pcm_update_hw_ptr0: 13 callbacks suppressed [ 28.496582] cht-bsw-rt5672 cht-bsw-rt5672: BUG: , pos = -22, buffer size = 96000, period size = 48000 [ 28.496707] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 29.494259] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 29.494269] intel_sst_acpi 808622A8:00: fw returned err -16 [ 29.494284] intel_sst_acpi 808622A8:00: free stream returned err -19 [ 30.562054] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 30.562065] intel_sst_acpi 808622A8:00: fw returned err -16 [ 31.561892] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 31.561904] intel_sst_acpi 808622A8:00: fw returned err -16 [ 906.106300] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 906.249375] intel_sst_acpi 808622A8:00: Alloc for str 1 pipe 0x90 [ 907.248864] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x2 [ 907.248894] intel_sst_acpi 808622A8:00: fw returned err -16 [ 908.248393] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 908.248421] intel_sst_acpi 808622A8:00: fw returned err -16 [ 909.248611] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 909.248641] intel_sst_acpi 808622A8:00: fw returned err -16 [ 910.248108] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 910.248137] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1053.563879] isofs_fill_super: bread failed, dev=sdb1, iso_blknum=16, block=32 [ 1185.717932] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [ 1186.716247] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 1186.716277] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1186.716315] intel_sst_acpi 808622A8:00: free stream returned err -19 [ 1187.783992] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 1187.784021] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1188.783551] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 1188.783584] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1188.821911] rt5670 i2c-10EC5670:00: Sysclk is 0Hz and clock id is 2 [ 1207.389279] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port [ 1207.404620] rt5670 i2c-10EC5670:00: Sysclk is 24576000Hz and clock id is 1 [ 1207.404646] rt5670 i2c-10EC5670:00: bclk is 1536000Hz and lrck is 48000Hz [ 1207.404660] rt5670 i2c-10EC5670:00: bclk_ms is 0 and pre_div is 1 for iis 1 [ 1207.533606] intel_sst_acpi 808622A8:00: Alloc for str 1 pipe 0x90 [ 1208.535662] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x2 [ 1208.535691] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1209.535853] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [ 1209.535883] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1210.535333] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 1210.535361] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1211.535576] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [ 1211.535606] intel_sst_acpi 808622A8:00: fw returned err -16 [ 1286.976450] usb 1-4.1: USB disconnect, device number 8 [11996.101738] r8169 0000:01:00.0 eth0: link up [11996.101780] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [12019.249846] [drm:intel_pipe_update_end [i915_bpo]] *ERROR* Atomic update failure on pipe A (start=93814 end=93815) [12157.754218] [drm:intel_pipe_update_end [i915_bpo]] *ERROR* Atomic update failure on pipe A (start=102079 end=102080) [12194.085543] [drm:intel_pipe_update_end [i915_bpo]] *ERROR* Atomic update failure on pipe A (start=104247 end=104248) [13567.332608] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port [13568.332857] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x2 fw_state 0x3 [13568.332886] intel_sst_acpi 808622A8:00: fw returned err -16 [13568.332924] intel_sst_acpi 808622A8:00: free stream returned err -19 [13569.400219] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [13569.400247] intel_sst_acpi 808622A8:00: fw returned err -16 [13570.399826] intel_sst_acpi 808622A8:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3 [13570.399837] intel_sst_acpi 808622A8:00: fw returned err -16 [13570.437188] rt5670 i2c-10EC5670:00: Sysclk is 0Hz and clock id is 2 >From /sys/kernel/debug/asoc/cherrytrailcraudio/, some necessary widgets are all power on, from media1_in to ssp2 Tx end with Headphone. I really don't know how to fix the sst fw error, any anyone give a look at this issue? ................ Thanks Tu __________ Information from ESET Smart Security, version of virus signature database 4468 (20090929) __________ The message was checked by ESET Smart Security. http://www.eset.com

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