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* ALSA: x86: Drop snd_intel_had_interface indirect callsTakashi Iwai2017-02-035-91/+23
| | | | | | | | Yet another indirection is killed: at this time, it's snd_intel_had_interface. It contains also the name string, but it's nowhere used, thus we can kill it, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: Replace indirect query_ops with direct callsTakashi Iwai2017-02-034-38/+16
| | | | | | | | Like the previous patch, this replaces the indirect query_ops calls via direct function calls. They are only get_caps and set_caps, so fairly straightforward at this time. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: Replace indirect register ops with direct callsTakashi Iwai2017-02-035-109/+30
| | | | | | | | | | | | | | | | | Now about the indirect register ops: they are replaced with direct calls, too. The read / write / modify ops are simply replaced with the corresponding functions. The difference is that we calculate the offset inside the function now. So all the had_config_offset references in the caller side are dropped. This also simplifies the DP-audio check in hdmi_audio_write() and hdmi_audio_rmw(). The hdmi_audio_get_register_base is dropped since it's no longer used when the base address and config offset are referred in the read/write functions. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: Drop indirect calls of had_opsTakashi Iwai2017-02-033-68/+42
| | | | | | | | We have only a single implementation of had_ops, hence there is no merit to use the indirect calls at all. Let's replace it with the direct calls -- which allows the compiler more optimizations. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: Remove v1 ops and structsTakashi Iwai2017-02-032-234/+1
| | | | | | | | The v1 code refers to Medfield/Clovertrail. It's not used at all in the current driver, and probably won't be ever. Let's clean this up, then we can go to the next stage of cleanup tasks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: Don't set PCM state to DISCONNECTEDTakashi Iwai2017-02-031-1/+1
| | | | | | | | | | | Theoretically setting the state to SNDRV_PCM_STATE_DISCONNECTED is correct. But, unfortunately, PA gets confused by this action, and it won't re-probe the device after HDMI/DP is re-plugged. (It reprobes only when the card itself is recreated.) As a workaround, set SNDRV_PCM_STATE_SETUP instead. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* drm/i915: Pass platform device to LPE audio notifierTakashi Iwai2017-02-011-12/+11
| | | | | | | | | | | This allows the LPE HDMI driver to clean up its global variable reference. Also drop to pass the eld pointer because the connection status and the ELD bytes can be retrieved from the attached pdata. Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: Use config base depending on the pipePierre-Louis Bossart2017-02-011-5/+21
| | | | | | | | | | | Now the pipe that is being used is passed over i915 notification, we can re-setup the relevant register offset depending on pipe assignments during hotplug. This allows playback on single port machines such Zotac Pi330 or dual-port machines such as Dell Wyse 3040 box Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: intel_hdmi: add definitions and logic for DP audioPierre-Louis Bossart2017-02-014-30/+216
| | | | | | | | | | | | Imported from legacy patches Note: the new code doesn't assume a modified ELD but an explicit notification that DP is present. It appears that the i915 code does change the ELD so we could use the ELD-based tests to check for DP audio Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: hdmi: fix returnvar.cocci warningsJulia Lawall2017-01-251-12/+9
| | | | | | | | | | | Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci CC: Jerome Anand <jerome.anand@intel.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: fix resource_size.cocci warningskbuild test robot2017-01-251-2/+1
| | | | | | | | | | | | | sound/x86/intel_hdmi_lpe_audio.c:498:24-27: ERROR: Missing resource_size with res_mmio Use resource_size function on resource object instead of explicit computation. Generated by: scripts/coccinelle/api/resource_size.cocci CC: Jerome Anand <jerome.anand@intel.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: hdmi: continue playback even when display resolution changesJerome Anand2017-01-251-3/+18
| | | | | | | | | | | | When the display resolution changes, the drm disables the display pipes due to which audio rendering stops. At this time, we need to ensure the existing audio pointers and buffers are cleared out so that the playback can restarted once the display pipe is enabled with a different N/CTS values Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Jerome Anand <jerome.anand@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: x86: hdmi: Add audio support for BYT and CHTJerome Anand2017-01-255-6/+2614
| | | | | | | | | | | | | | | | | | | | Hdmi audio driver based on the child platform device created by gfx driver is implemented. This audio driver is derived from legacy intel hdmi audio driver. The interfaces for interaction between gfx and audio are updated and the driver implementation updated to derive interrupts in its own address space based on irq chip framework The changes to calculate sub-period positions was triggered by David Henningsson <david.henningsson@canonical.com> and is accomodated in this patch Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Jerome Anand <jerome.anand@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: add Intel HDMI LPE audio driver for BYT/CHT-TJerome Anand2017-01-256-1/+1319
| | | | | | | | | | | | | | | | | | | | | | On Baytrail and Cherrytrail, HDaudio may be fused out or disabled by the BIOS. This driver enables an alternate path to the i915 display registers and DMA. Although there is no hardware path between i915 display and LPE/SST audio clusters, this HDMI capability is referred to in the documentation as "HDMI LPE Audio" so we keep the name for consistency. There is no hardware path or control dependencies with the LPE/SST DSP functionality. The hdmi-lpe-audio driver will be probed when the i915 driver creates a child platform device. Since this driver is neither SoC nor PCI, a new x86 folder is added Additional indirections in the code will be cleaned up in the next series to aid smoother DP integration Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Jerome Anand <jerome.anand@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-fix-v4.10-rc3' of ↵Takashi Iwai2017-01-1114-58/+143
|\ | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v4.10 As well as the usual smattering of driver specific fixes collected since the merge window this has one particularly important fix to the core for handling of aux_devs which was broken during the merge window by some of the componentization refactoring.
| *-----. Merge remote-tracking branches 'asoc/fix/nau8825', 'asoc/fix/rt5645', ↵Mark Brown2017-01-105-9/+26
| |\ \ \ \ | | | | | | | | | | | | | | | | | | 'asoc/fix/tlv320aic3x' and 'asoc/fix/topology' into asoc-linus
| | | | | * ASoC: topology: kfree kcontrol->private_value before freeing kcontrolColin Ian King2016-12-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kcontrol->private_value is being kfree'd after kcontrol has been freed (in previous call to snd_ctl_remove). Instead, fix this by kfreeing the private_value before kcontrol. CoverityScan CID#1388311 "Read from pointer after free" Fixes: eea3dd4f1247a ("ASoC: topology: Only free TLV for volume mixers of a widget") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * | ASoC: tlv320aic3x: Mark the RESET register as volatilePeter Ujfalusi2016-12-311-0/+13
| | | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RESET register only have one self clearing bit and it should not be cached. If it is cached, when we sync the registers back to the chip we will initiate a software reset as well, which is not desirable. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | ASoC: rt5645: set sel_i2s_pre_div1 to 2Bard Liao2017-01-091-0/+3
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i2s clock pre-divider 1 is used for both i2s1 and sysclk. The i2s1 is usually used for the main i2s and the pre-divider will be set in hw_params function. However, if i2s2 is used, the pre-divider is not set in the hw_params function and the default value of i2s clock pre-divider 1 is too high for sysclk and DMIC usage. Fix by overriding default divider value to 2. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=95681 Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: nau8825: fix invalid configuration in Pre-Scalar of FLLJohn Hsu2016-12-312-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clk_ref_div is not configured in the correct position of the register. The patch fixes that clk_ref_div, Pre-Scalar, is assigned the wrong value. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: nau8825: correct the function name of registerJohn Hsu2016-12-312-5/+5
| | |/ | | | | | | | | | | | | | | | | | | Change to correct name of the register function. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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| *-------. \ Merge remote-tracking branches 'asoc/fix/arizona', 'asoc/fix/dpcm', ↵Mark Brown2017-01-104-37/+91
| |\ \ \ \ \ \ | | | | | | |/ | | | | | | | | | | | | | | 'asoc/fix/dwc', 'asoc/fix/fsl-ssi' and 'asoc/fix/hdmi-codec' into asoc-linus
| | | | | * | ASoC: fsl_ssi: set fifo watermark to more reliable valueCaleb Crome2017-01-041-21/+53
| | | | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fsl_ssi fifo watermark is by default set to 2 free spaces (i.e. activate DMA on FIFO when only 2 spaces are left.) This means the DMA must service the fifo within 2 audio samples, which is just not enough time for many use cases with high data rate. In many configurations the audio channel slips (causing l/r swap in stereo configurations, or channel slipping in multi-channel configurations). This patch gives more breathing room and allows the SSI to operate reliably by changing the fifio refill watermark to 8. There is no change in behavior for older chips (with an 8-deep fifo). Only the newer chips with a 15-deep fifo get the new behavior. I suspect a new fifo depth setting could be optimized on the older chips too, but I have not tested. Signed-off-by: Caleb Crome <caleb@crome.org> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | | * | ASoC: dwc: Fix PIO mode initializationJose Abreu2016-12-141-14/+11
| | | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can no longer rely on the return value of devm_snd_dmaengine_pcm_register(...) to check if the DMA handle is declared in the DT. Previously this check activated PIO mode but currently dma_request_chan returns either a valid channel or -EPROBE_DEFER. In order to activate PIO mode check instead if the interrupt line is declared. This reflects better what is documented in the DT bindings (see Documentation/devicetree/bindings/sound/ designware-i2s.txt). Also, initialize use_pio variable which was never being set causing PIO mode to never work. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | | * | ASoC: dpcm: Avoid putting stream state to STOP when FE stream is pausedPatrick Lai2017-01-061-1/+3
| | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When multiple front-ends are using the same back-end, putting state of a front-end to STOP state upon receiving pause command will result in backend stream getting released by DPCM framework unintentionally. In order to avoid backend to be released when another active front-end stream is present, put the stream state to PAUSED state instead of STOP state. Signed-off-by: Patrick Lai <plai@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: wm_adsp: Don't overrun firmware file buffer when reading region dataRichard Fitzgerald2016-12-201-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Protect against corrupt firmware files by ensuring that the length we get for the data in a region actually lies within the available firmware file data buffer. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | Merge remote-tracking branch 'asoc/fix/rcar' into asoc-linusMark Brown2017-01-101-3/+1
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| | * | | ASoC: rsnd: don't double free kctrlColin Ian King2016-12-151-3/+1
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On an error, snd_ctl_add already free's kctrl, so calling snd_ctl_free_one to free it again leads to a double free error. Fix this by removing the extraneous snd_ctl_free_one call. Issue found using static analysis with CoverityScan, CID 1372908 Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | Merge remote-tracking branch 'asoc/fix/intel' into asoc-linusMark Brown2017-01-103-4/+20
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| | * | | ASoC: Intel: Skylake: Release FW ctx in cleanupJeeja KP2017-01-061-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Saved firmware ctx was not never released, so release Firmware ctx in cleanup routine. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: Intel: bytcr-rt5640: fix settings in internal clock modePierre-Louis Bossart2017-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Frequency value of zero did not make sense, use same 24.576MHz setting and only change the clock source in idle mode Suggested-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: Intel: Skylake: Fix to fail safely if module not available in pathG Kranthi2016-12-311-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a module is not available in a pipeline, fail safely rather than causing oops. Signed-off-by: G Kranthi <gudishax.kranthikumar@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: Intel: bytcr_rt5640: fallback mechanism if MCLK is not enabledPierre-Louis Bossart2016-12-191-3/+13
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit df1a2776a795 ("ASoC: Intel: bytcr_rt5640: add MCLK support") was merged but the corresponding clock framework patches have not, after being bumped from audio to clock to x86 domains. The missing clock-related patches result in a regression starting with 4.9 with the audio card not being created. Rather than reverting this commit and all following updates already queued up for 4.10, handle run-time dependency on MCLK and fall back to the previous bit-clock mode. This provides the same functionality as in 4.8 for Baytrail devices. On Baytrail-CR most devices remain silent with this fallback but additional patches are needed anyway. As suggested by Mark Brown, the fallback is only allowed with -ENOENT, all other run-time errors, including -EPROBE_DEFER, will stop the probe with no sound card registered. This patch should be applied to -stable as well as ASoC 4.10 fixes Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | Merge remote-tracking branch 'asoc/fix/component' into asoc-linusMark Brown2017-01-101-5/+5
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| | * | | ASoC: Fix binding and probing of auxiliary componentsSylwester Nawrocki2016-12-311-5/+5
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently binding of auxiliary devices doesn't work as in soc_bind_aux_dev() function a bound component is not being added to any list and in soc_probe_aux_devices() we are trying to walk the component_dev_list list to probe auxiliary components but at that time this list doesn't contain any auxiliary components since they are being added to the card only in soc_probe_component(). This patch adds a list to the card where are stored bound but not probed auxiliary devices, so that all aux devices can be probed. Fixes: 1a653aa44725 "ASoC: core: replace aux_comp_list to component_dev_list" Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | | ALSA: usb-audio: Add a quirk for Plantronics BT600Dennis Kadioglu2017-01-101-0/+1
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Plantronics BT600 does not support reading the sample rate which leads to many lines of "cannot get freq at ep 0x1" and "cannot get freq at ep 0x82". This patch adds the USB ID of the BT600 to quirks.c and avoids those error messages. Signed-off-by: Dennis Kadioglu <denk@post.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Revert "ALSA: firewire-lib: change structure member with proper type"Takashi Sakamoto2017-01-052-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 6b7e95d1336b9eb0d4c6db190ce756480496bd13. This commit is based on a concern about value of the given parameter. It's expected to be ORed value with some enumeration-constants, thus often it can not be one of the enumeration-constants. I understood that this is out of specification and causes implementation-dependent issues. In C language specification, enumerated type can be interpreted as an integer type, in which all of enumeration-constants in corresponding enumerator-list can be stored. Implementations can select one of char, signed int and unsigned int as its type, and this selection is implementation-dependent. In GCC, a signed integer is selected when at least one of enumeration-constants has negative value, else an unsigned integer is selected. This behaviour can be switched by -fshort-enums to short type. Anyway, the type can be decided after scanning all of enumeration-constants. Totally, there's no rules to constrain the value of enumerated type to be one of enumeration-constants. In short, in enumerated type, decision of actual type for the type is the most important and enumeration-constants are just used for the decision, thus it's permitted to have an integer value in a range of enumeration-constants. In our case, actual type for the type is currently deterministic to be either char or unsigned int. Under GCC, it's unsigned int. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: usb-audio: test EP_FLAG_RUNNING at urb completionIoan-Adrian Ratiu2017-01-051-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Testing EP_FLAG_RUNNING in snd_complete_urb() before running the completion logic allows us to save a few cpu cycles by returning early, skipping the pending urb in case the stream was stopped; the stop logic handles the urb and sets the completion callbacks to NULL. Signed-off-by: Ioan-Adrian Ratiu <adi@adirat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: usb-audio: Fix irq/process data synchronizationIoan-Adrian Ratiu2017-01-053-16/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 16200948d83 ("ALSA: usb-audio: Fix race at stopping the stream") was incomplete causing another more severe kernel panic, so it got reverted. This fixes both the original problem and its fallout kernel race/crash. The original fix is to move the endpoint member NULL clearing logic inside wait_clear_urbs() so the irq triggering the urb completion doesn't call retire_capture/playback_urb() after the NULL clearing and generate a panic. However this creates a new race between snd_usb_endpoint_start()'s call to wait_clear_urbs() and the irq urb completion handler which again calls retire_capture/playback_urb() leading to a new NULL dereference. We keep the EP deactivation code in snd_usb_endpoint_start() because removing it will break the EP reference counting (see [1] [2] for info), however we don't need the "can_sleep" mechanism anymore because a new function was introduced (snd_usb_endpoint_sync_pending_stop()) which synchronizes pending stops and gets called inside the pcm prepare callback. It also makes sense to remove can_sleep because it was also removed from deactivate_urbs() signature in [3] so we benefit from more simplification. [1] commit 015618b90 ("ALSA: snd-usb: Fix URB cancellation at stream start") [2] commit e9ba389c5 ("ALSA: usb-audio: Fix scheduling-while-atomic bug in PCM capture stream") [3] commit ccc1696d5 ("ALSA: usb-audio: simplify endpoint deactivation code") Fixes: f8114f8583bb ("Revert "ALSA: usb-audio: Fix race at stopping the stream"") Signed-off-by: Ioan-Adrian Ratiu <adi@adirat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - Apply asus-mode8 fixup to ASUS X71SLTakashi Iwai2017-01-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although the old quirk table showed ASUS X71SL with ALC663 codec being compatible with asus-mode3 fixup, the bugzilla reporter explained that asus-model8 fits better for the dual headphone controls. So be it. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=191781 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - Fix up GPIO for ASUS ROG RangerTakashi Iwai2017-01-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASUS ROG Ranger VIII with ALC1150 codec requires the extra GPIO pin to up for the front panel. Just use the existing fixup for setting up the GPIO pins. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=189411 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: firewire-lib: change structure member with proper typeTakashi Sakamoto2017-01-032-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'amdtp_stream' structure is initialized by a call of 'amdtp_stream_init()'. Although a parameter of this function is for bit flags of packet attributes, its type is enumerator. This commit changes the type so that it's proper for a bit flags. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: firewire-tascam: Fix to handle error from initialization of stream dataTakashi Sakamoto2017-01-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This module has a bug not to return error code in a case that data structure for transmitted packets fails to be initialized. This commit fixes the bug. Fixes: 35efa5c489de ("ALSA: firewire-tascam: add streaming functionality") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: fireworks: fix asymmetric API call at unit removalTakashi Sakamoto2017-01-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ALSA fireworks driver has a bug not to call an API to destroy 'cmp_connection' structure for input direction. Currently this causes no issues because it just destroys 'mutex' structure, while it's better to fix it for future work. Fix: d23c2cc4485d ("ALSA: fireworks/bebob/dice/oxfw: allow stream destructor after releasing runtime") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ktime: Cleanup ktime_set() usageThomas Gleixner2016-12-253-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org>
* | | ktime: Get rid of the unionThomas Gleixner2016-12-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ktime is a union because the initial implementation stored the time in scalar nanoseconds on 64 bit machine and in a endianess optimized timespec variant for 32bit machines. The Y2038 cleanup removed the timespec variant and switched everything to scalar nanoseconds. The union remained, but become completely pointless. Get rid of the union and just keep ktime_t as simple typedef of type s64. The conversion was done with coccinelle and some manual mopping up. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org>
* | | clocksource: Use a plain u64 instead of cycle_tThomas Gleixner2016-12-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no point in having an extra type for extra confusion. u64 is unambiguous. Conversion was done with the following coccinelle script: @rem@ @@ -typedef u64 cycle_t; @fix@ typedef cycle_t; @@ -cycle_t +u64 Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: John Stultz <john.stultz@linaro.org>
* | | Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds2016-12-247-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Revert "ALSA: usb-audio: Fix race at stopping the stream"Takashi Iwai2016-12-211-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 16200948d8353fe29a473a394d7d26790deae0e7. The commit was intended to cover the race condition, but it introduced yet another regression for devices with the implicit feedback, leading to a kernel panic due to NULL-dereference in an irq context. As the race condition that was addressed by the commit is very rare and the regression is much worse, let's revert the commit for rc1, and fix the issue properly in a later patch. Fixes: 16200948d835 ("ALSA: usb-audio: Fix race at stopping the stream") Reported-by: Ioan-Adrian Ratiu <adi@adirat.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge tag 'sound-4.10-rc1' of ↵Linus Torvalds2016-12-14234-4475/+21271
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "No dramatic changes are found in this development cycle, but as usual, many commits are applied in a wide range of drivers. Most of big changes are in ASoC, where a few bits of framework work and quite a lot of cleanups and improvements to existing code have been done. The rest are usual stuff, a few HD-audio and USB-audio quirks and fixes, as well as the drop of kthread usages in the whole subsystem. Below are some highlights: ASoC: - support for stereo DAPM controls - some initial work on the of-graph sound card - regmap conversions of the remaining AC'97 drivers - a new version of the topology ABI; this should be backward compatible - updates / cleanups of rsnd, sunxi, sti, nau8825, samsung, arizona, Intel skylake, atom-sst - new drivers for Cirrus Logic CS42L42, Qualcomm MSM8916-WCD, and Realtek RT5665 USB-audio: - yet another race fix at disconnection - tolerated packet size calculation for some Android devices - quirks for Axe-Fx II, QuickCam, TEAC 501/503 HD-audio: - improvement of Dell pin fixup mapping - quirks for HP Z1 Gen3, Alienware 15 R2 2016 and ALC622 headset mic Misc: - replace all kthread usages with simple works" * tag 'sound-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (296 commits) ALSA: hiface: Fix M2Tech hiFace driver sampling rate change ALSA: usb-audio: Eliminate noise at the start of DSD playback. ALSA: usb-audio: Add native DSD support for TEAC 501/503 DAC ASoC: wm_adsp: wm_adsp_buf_alloc should use kfree in error path ASoC: topology: avoid uninitialized kcontrol_type ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks ALSA: usb-audio: add implicit fb quirk for Axe-Fx II ASoC: zte: spdif: correct ZX_SPDIF_CLK_RAT define ASoC: zte: spdif and i2s drivers are not zx296702 specific ASoC: rsnd: setup BRGCKR/BRRA/BRRB when starting ASoC: rsnd: enable/disable ADG when suspend/resume timing ASoC: rsnd: tidyup ssi->usrcnt counter check in hw_params ALSA: cs46xx: add a new line ASoC: Intel: update bxt_da7219_max98357a to support quad ch dmic capture ASoC: nau8825: disable sinc filter for high THD of ADC ALSA: usb-audio: more tolerant packetsize ALSA: usb-audio: avoid setting of sample rate multiple times on bus ASoC: cs35l34: Simplify the logic to set CS35L34_MCLK_CTL setting ALSA: hda - Gate the mic jack on HP Z1 Gen3 AiO ALSA: hda: when comparing pin configurations, ignore assoc in addition to seq ...
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