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

[alsa-devel] [PATCH 0/5] ALSA: oxfw: code refactoring for model-dependent quirks
by Takashi Sakamoto 16 Dec '15

16 Dec '15

Hi, ALSA oxfw driver has got some patches to expand its functionalities. As a result, current code includes some inefficiencies and confusions. This patchset is a code refactoring about model-dependent quirks. This patchset is a part of my previous RFCv2 (patch 01-05) and a preparation for the rest of patches: [alsa-devel] [RFC][PATCH 00/17 v2] ALSA: oxfw: refactoring and merging scs1x module http://mailman.alsa-project.org/pipermail/alsa-devel/2015-December/101558.h… Takashi Sakamoto (5): ALSA: oxfw: rename a file for control elements so that it's for model-specific ALSA: oxfw: rename local functions for control elements so that they represent as local ALSA: oxfw: change function prototype for AV/C Audio Subunit command ALSA: oxfw: reuse driver entry to detect quirk ALSA: oxfw: gather model-dependent conditions to a function sound/firewire/oxfw/Makefile | 4 +- .../firewire/oxfw/{oxfw-control.c => oxfw-spkr.c} | 80 ++++++++++++---------- sound/firewire/oxfw/oxfw.c | 59 +++++++++------- sound/firewire/oxfw/oxfw.h | 6 +- 4 files changed, 86 insertions(+), 63 deletions(-) rename sound/firewire/oxfw/{oxfw-control.c => oxfw-spkr.c} (71%) -- 2.5.0

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[alsa-devel] [PATCH] ASoC: Intel: sst: fix the IRQ locked issue
by Jie Yang 15 Dec '15

15 Dec '15

From: Liam Girdwood <liam.r.girdwood(a)linux.intel.com> If driver received a message that it can't handle, it won't clear the corresponding bit and unmask interrupt, this may lock the IRQ and DSP can't send message anymore. To fix the issue, we should Always update IMRX after IPC. Here we always clear the DONE/BUSY bit and unmask the IRQ source, even when IPC failures have occurred previously. Signed-off-by: Liam Girdwood <liam.r.girdwood(a)linux.intel.com> Modified-by: Jie Yang <yang.jie(a)intel.com> Signed-off-by: Jie Yang <yang.jie(a)intel.com> --- sound/soc/intel/haswell/sst-haswell-ipc.c | 31 +++++++++++++------------------ 1 file changed, 13 insertions(+), 18 deletions(-) diff --git a/sound/soc/intel/haswell/sst-haswell-ipc.c b/sound/soc/intel/haswell/sst-haswell-ipc.c index b27f25f..ac60f13 100644 --- a/sound/soc/intel/haswell/sst-haswell-ipc.c +++ b/sound/soc/intel/haswell/sst-haswell-ipc.c @@ -778,7 +778,6 @@ static irqreturn_t hsw_irq_thread(int irq, void *context) struct sst_hsw *hsw = sst_dsp_get_thread_context(sst); struct sst_generic_ipc *ipc = &hsw->ipc; u32 ipcx, ipcd; - int handled; unsigned long flags; spin_lock_irqsave(&sst->spinlock, flags); @@ -790,34 +789,30 @@ static irqreturn_t hsw_irq_thread(int irq, void *context) if (ipcx & SST_IPCX_DONE) { /* Handle Immediate reply from DSP Core */ - handled = hsw_process_reply(hsw, ipcx); + hsw_process_reply(hsw, ipcx); - if (handled > 0) { - /* clear DONE bit - tell DSP we have completed */ - sst_dsp_shim_update_bits_unlocked(sst, SST_IPCX, - SST_IPCX_DONE, 0); + /* clear DONE bit - tell DSP we have completed */ + sst_dsp_shim_update_bits_unlocked(sst, SST_IPCX, + SST_IPCX_DONE, 0); - /* unmask Done interrupt */ - sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX, - SST_IMRX_DONE, 0); - } + /* unmask Done interrupt */ + sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX, + SST_IMRX_DONE, 0); } /* new message from DSP */ if (ipcd & SST_IPCD_BUSY) { /* Handle Notification and Delayed reply from DSP Core */ - handled = hsw_process_notification(hsw); + hsw_process_notification(hsw); /* clear BUSY bit and set DONE bit - accept new messages */ - if (handled > 0) { - sst_dsp_shim_update_bits_unlocked(sst, SST_IPCD, - SST_IPCD_BUSY | SST_IPCD_DONE, SST_IPCD_DONE); + sst_dsp_shim_update_bits_unlocked(sst, SST_IPCD, + SST_IPCD_BUSY | SST_IPCD_DONE, SST_IPCD_DONE); - /* unmask busy interrupt */ - sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX, - SST_IMRX_BUSY, 0); - } + /* unmask busy interrupt */ + sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX, + SST_IMRX_BUSY, 0); } spin_unlock_irqrestore(&sst->spinlock, flags); -- 2.5.0

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[alsa-devel] [PATCH 1/3] rcar: ctu: Avoid use of ret uninitialised
by Mark Brown 15 Dec '15

15 Dec '15

We use ret as the return value from the rsnd_ctu_probe() but if there are no child nodes and no errors then we will never initialize ret leading to build warnings. Ensure ret is initialized before we iterate over the child nodes to avoid this. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- Perhaps this should be an error instead? It's not like it's a sensible configuration... sound/soc/sh/rcar/ctu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c index 7c1e190cd389..d53a225d19e9 100644 --- a/sound/soc/sh/rcar/ctu.c +++ b/sound/soc/sh/rcar/ctu.c @@ -111,6 +111,7 @@ int rsnd_ctu_probe(struct rsnd_priv *priv) priv->ctu = ctu; i = 0; + ret = 0; for_each_child_of_node(node, np) { ctu = rsnd_ctu_get(priv, i); -- 2.6.2

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[alsa-devel] [RFC][PATCH 00/10 v2] ALSA: dice: stabiliza packet streaming
by Takashi Sakamoto 15 Dec '15

15 Dec '15

This patchset updates my previous one: [alsa-devel] [RFC][PATCH 0/8] ALSA: dice: constrain PCM substreams to current sampling transfer frequency http://mailman.alsa-project.org/pipermail/alsa-devel/2015-November/100670.h… I hope more users to test this patchset in this developing cycle. [Background] I've frequently got private messages from owners of dice-based models since below patchset was merged to mainline: [alsa-devel] [PATCH 00/15 v5] ALSA: Enhancement for existed FireWire drivers http://mailman.alsa-project.org/pipermail/alsa-devel/2014-December/085142.h… Some of them addressed that ALSA dice driver fails to handle their models, while their experiences are not the same. The summary: * ETIMEOUT at starting streaming * detecting packet discontinuity at starting streaming * ETIMEOUT at probing snd-dice * no sound even if starting streaming This patchset is my solutions for these issues. It consists of four parts; [Patch 01] ETIMEDOUT at starting streaming means that ALSA dice driver has never received dice notification within current timeout (200 msec). This patch expands the timeout up to 2 sec. There's some disadvantages of this change in usage of ALSA PCM API, see commit comment. [Patch 02] Packet discontinuity at starting streaming means that the device fail to get constant clock signals from phase lock loop (PLL) circuit. In this case, ALSA dice driver successfully starts streaming and receives AMDTP packet from the device, therefore any dice notifications are already transferred. It's reasonable to judge that the device has a quirk to transfer the notification before set its PLL circuit steadily. This patch continue to check a register so that the device get phase lock after receiving dice notification. [Patch 03-04] When connected to IEEE 1394 bus, some models generate bus reset after appearing on bus topology. Usually, boot processing of Dice based models consists of three stages; boot loader (RedBoot) is loaded, it loads eCos, the operating system executes vendor's configurations for hardware initialization. It's reasonable to assume that bus reset occurs at each of these stages. Furthermore, I observed that ImpactTwin (TC Electronic produced) changes some registers before/after ALSA dice driver is probed with my RFC v1. This means that the hardware initialization requires a bit time. These patches postpone unit probe processing after continuous bus resets. These patches have advantages to start communication to the device after the hardware initialization. These patches may improve handling Dice II based models such as ImpactTwin and IO26 (Alesis produces). [Patch 05-10] When seeing sound/firewire/dice/dice-interface.h, Dice interface gives no ways for drivers to get all formats of AMDTP stream. Current ALSA dice driver manage to generate 'format cache' at unit probing processing, while this requires to change the state of actual clock on devices. This idea is not good because of ignoring hardware design. This idea is not good in a case that users save their favorite configuration to the device. Furthermore, this is not also good in a case that the stream format is not decided according to sampling transfer frequency only, i.e. data format of digital interface is also dominant to the stream format. These patches add limitation to constrain PCM substream at current sampling transfer frequency. As a result, userspace applications are allowed to request according to current sampling transfer frequency. When users change the frequency, they should use userspace applications with fw character devices to set it in advance. ALSA dice driver gives no way to achieve it in describes reasons. Although ALSA dice driver goes backward with these patchset, we don't beat any actual hardware designs. [Changes from RFC v1] * Patch 03-04 are newly added. This enables to handle bus reset at unit probe processing, and drops one of reasons to constrain PCM substreams at current sampling transfer frequency. * Minor arrangements Takashi Sakamoto (10): ALSA: dice: expand timeout to wait for Dice notification ALSA: dice: wait for ensuring phase lock ALSA: dice: split subaddress check from category check ALSA: dice: postpone probe processing ALSA: dice: limit to current sampling transfer frequency ALSA: dice: limit stream to current sampling transfer frequency. ALSA: dice: add MIDI ports according to current number of MIDI substreams ALSA: dice: get the number of MBLA data channel at opening PCM substream ALSA: dice: purge generating channel cache ALSA: dice: ensure phase lock before starting streaming sound/firewire/dice/dice-midi.c | 25 +++- sound/firewire/dice/dice-pcm.c | 201 ++++++++------------------- sound/firewire/dice/dice-stream.c | 84 ++++++++---- sound/firewire/dice/dice-transaction.c | 158 ++++++++++----------- sound/firewire/dice/dice.c | 242 ++++++++++++--------------------- sound/firewire/dice/dice.h | 11 +- 6 files changed, 293 insertions(+), 428 deletions(-) -- 2.5.0

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[alsa-devel] [PATCH 0/3] Yet more noise fixes for Thinkpad
by Takashi Iwai 15 Dec '15

15 Dec '15

Hi, here is a series of small patches to reduce still existing crackling noises on Thinkpad with Realtek codecs. Takashi Iwai (3): ALSA: hda - Apply click noise workaround for Thinkpads generically ALSA: hda - Set codec to D3 at reboot/shutdown on Thinkpads ALSA: hda - Add a fixup for Thinkpad X1 Carbon 2nd sound/pci/hda/patch_realtek.c | 39 +++++++++++++++++++++++++-------------- 1 file changed, 25 insertions(+), 14 deletions(-) -- 2.6.4

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[alsa-devel] [PATCH] ALSA: hda - Fix headphone mic input on a few Dell ALC293 machines
by David Henningsson 15 Dec '15

15 Dec '15

These laptops support both headphone, headset and mic modes for the 3.5mm jack. Cc: stable(a)vger.kernel.org BugLink: https://bugs.launchpad.net/bugs/1526330 Signed-off-by: David Henningsson <david.henningsson(a)canonical.com> --- sound/pci/hda/patch_realtek.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 8dd2ac1..b745a72 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4606,6 +4606,7 @@ enum { ALC288_FIXUP_DISABLE_AAMIX, ALC292_FIXUP_DELL_E7X, ALC292_FIXUP_DISABLE_AAMIX, + ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK, ALC298_FIXUP_DELL1_MIC_NO_PRESENCE, ALC275_FIXUP_DELL_XPS, ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE, @@ -5169,6 +5170,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE }, + [ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc_fixup_disable_aamix, + .chained = true, + .chain_id = ALC293_FIXUP_DELL1_MIC_NO_PRESENCE + }, [ALC292_FIXUP_DELL_E7X] = { .type = HDA_FIXUP_FUNC, .v.func = alc_fixup_dell_xps13, @@ -5247,11 +5254,11 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x06c7, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x06d9, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x06da, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), - SND_PCI_QUIRK(0x1028, 0x06db, "Dell", ALC292_FIXUP_DISABLE_AAMIX), - SND_PCI_QUIRK(0x1028, 0x06dd, "Dell", ALC292_FIXUP_DISABLE_AAMIX), - SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC292_FIXUP_DISABLE_AAMIX), - SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC292_FIXUP_DISABLE_AAMIX), - SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC292_FIXUP_DISABLE_AAMIX), + SND_PCI_QUIRK(0x1028, 0x06db, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), + SND_PCI_QUIRK(0x1028, 0x06dd, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), + SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), + SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), + SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE), SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), -- 1.9.1

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[alsa-devel] [PATCH 1/2] ALSA: hda - Clean up the code to check bdl_pos_adj option
by Takashi Iwai 15 Dec '15

15 Dec '15

Just a minor cleanup; instead of passing an array, pass the assigned bdl_pos_adj option value directory in struct azx. Also split the code to get the default bdl_pos_adj value for the change that will follow after this. Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/hda_controller.c | 3 +-- sound/pci/hda/hda_controller.h | 2 +- sound/pci/hda/hda_intel.c | 29 ++++++++++++++++------------- 3 files changed, 18 insertions(+), 16 deletions(-) diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 22dbfa563919..10c77074b4dc 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -1050,8 +1050,7 @@ int azx_bus_init(struct azx *chip, const char *model, if (chip->get_position[0] != azx_get_pos_lpib || chip->get_position[1] != azx_get_pos_lpib) bus->core.use_posbuf = true; - if (chip->bdl_pos_adj) - bus->core.bdl_pos_adj = chip->bdl_pos_adj[chip->dev_index]; + bus->core.bdl_pos_adj = chip->bdl_pos_adj; if (chip->driver_caps & AZX_DCAPS_CORBRP_SELF_CLEAR) bus->core.corbrp_self_clear = true; diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index c1d28a657f19..a32ec9004edd 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -147,7 +147,7 @@ struct azx { #endif /* flags */ - const int *bdl_pos_adj; + int bdl_pos_adj; int poll_count; unsigned int running:1; unsigned int single_cmd:1; diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index fe9bef339cea..a17bf0467edc 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -632,7 +632,7 @@ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev) if (wallclk < (azx_dev->core.period_wallclk * 5) / 4 && pos % azx_dev->core.period_bytes > azx_dev->core.period_bytes / 2) /* NG - it's below the first next period boundary */ - return chip->bdl_pos_adj[chip->dev_index] ? 0 : -1; + return chip->bdl_pos_adj ? 0 : -1; azx_dev->core.start_wallclk += wallclk; return 1; /* OK, it's fine */ } @@ -1488,6 +1488,17 @@ static void azx_probe_work(struct work_struct *work) azx_probe_continue(&hda->chip); } +static int default_bdl_pos_adj(struct azx *chip) +{ + switch (chip->driver_type) { + case AZX_DRIVER_ICH: + case AZX_DRIVER_PCH: + return 1; + default: + return 32; + } +} + /* * constructor */ @@ -1541,18 +1552,10 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, chip->single_cmd = single_cmd; azx_check_snoop_available(chip); - if (bdl_pos_adj[dev] < 0) { - switch (chip->driver_type) { - case AZX_DRIVER_ICH: - case AZX_DRIVER_PCH: - bdl_pos_adj[dev] = 1; - break; - default: - bdl_pos_adj[dev] = 32; - break; - } - } - chip->bdl_pos_adj = bdl_pos_adj; + if (bdl_pos_adj[dev] < 0) + chip->bdl_pos_adj = default_bdl_pos_adj(chip); + else + chip->bdl_pos_adj = bdl_pos_adj[dev]; err = azx_bus_init(chip, model[dev], &pci_hda_io_ops); if (err < 0) { -- 2.6.4

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[alsa-devel] [PATCH] ASoC: Atmel: ClassD: unregister codec when error occurs
by Songjun Wu 15 Dec '15

15 Dec '15

Add code to unregister codec in probe function, when the error occurs after the codec is registered. Signed-off-by: Songjun Wu <songjun.wu(a)atmel.com> --- sound/soc/atmel/atmel-classd.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index dca6141..6107de9 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -640,8 +640,10 @@ static int atmel_classd_probe(struct platform_device *pdev) /* register sound card */ card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); - if (!card) - return -ENOMEM; + if (!card) { + ret = -ENOMEM; + goto unregister_codec; + } snd_soc_card_set_drvdata(card, dd); platform_set_drvdata(pdev, card); @@ -649,16 +651,20 @@ static int atmel_classd_probe(struct platform_device *pdev) ret = atmel_classd_asoc_card_init(dev, card); if (ret) { dev_err(dev, "failed to init sound card\n"); - return ret; + goto unregister_codec; } ret = devm_snd_soc_register_card(dev, card); if (ret) { dev_err(dev, "failed to register sound card: %d\n", ret); - return ret; + goto unregister_codec; } return 0; + +unregister_codec: + snd_soc_unregister_codec(dev); + return ret; } static int atmel_classd_remove(struct platform_device *pdev) -- 1.7.9.5

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[alsa-devel] Can I stop sound from driver as system error ?
by Kuninori Morimoto 15 Dec '15

15 Dec '15

Hi I wonder can I stop sound from driver side (not from user-land) as system error during playback or capture ? How to do it if we can ? Best regards --- Kuninori Morimoto

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[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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