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2019-12-13Merge tag 'sound-5.5-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A small collection of fixes. The main changes are fixes for a couple of regressions in AMD HD-audio and FireWire that were introduced in 5.5-rc1. The rest are small fixes for echoaudio and FireWire, as well as a usual Dell HD-audio fixup" * tag 'sound-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO ALSA: hda/hdmi - Fix duplicate unref of pci_dev ALSA: fireface: fix return value in error path of isochronous resources reservation ALSA: oxfw: fix return value in error path of isochronous resources reservation ALSA: firewire-motu: fix double unlocked 'motu->mutex' ALSA: echoaudio: simplify get_audio_levels
2019-12-11ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIOHui Wang
After applying the fixup ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, the Line-out jack works well. And instead of adding a new set of pin definition in the pin_fixup_tbl, we put a more generic matching entry in the fallback_pin_fixup_tbl. Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20191211051321.5883-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-10ALSA: hda/hdmi - Fix duplicate unref of pci_devLukas Wunner
Nicholas Johnson reports a null pointer deref as well as a refcount underflow upon hot-removal of a Thunderbolt-attached AMD eGPU. He's bisected the issue down to commit 586bc4aab878 ("ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD"). The commit iterates over PCI devices using pci_get_class() and unreferences each device found, even though pci_get_class() subsequently unreferences the device as well. Fix it. Fixes: 586bc4aab878 ("ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD") Link: https://lore.kernel.org/r/PSXP216MB0438BFEAA0617283A834E11580580@PSXP216MB0438.KORP216.PROD.OUTLOOK.COM/ Reported-and-tested-by: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au> Signed-off-by: Lukas Wunner <lukas@wunner.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Alexander Deucher <alexander.deucher@amd.com> Cc: Bjorn Helgaas <helgaas@kernel.org> Link: https://lore.kernel.org/r/77aa6c01aefe1ebc4004e87b0bc714f2759f15c4.1575985006.git.lukas@wunner.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-09ALSA: fireface: fix return value in error path of isochronous resources ↵Takashi Sakamoto
reservation Even if isochronous resources reservation fails, error code doesn't return in pcm.hw_params callback. Cc: <stable@vger.kernel.org> #5.3+ Fixes: 55162d2bb0e8 ("ALSA: fireface: reserve/release isochronous resources in pcm.hw_params/hw_free callbacks") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191209151655.GA8090@workstation Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-09ALSA: oxfw: fix return value in error path of isochronous resources reservationTakashi Sakamoto
Even if isochronous resources reservation fails, error code doesn't return in pcm.hw_params callback. Cc: <stable@vger.kernel.org> #5.3+ Fixes: 4f380d007052 ("ALSA: oxfw: configure packet format in pcm.hw_params callback") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191209151655.GA8090@workstation Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-09treewide: Use sizeof_field() macroPankaj Bharadiya
Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except at places where these are defined. Later patches will remove the unused definition of FIELD_SIZEOF(). This patch is generated using following script: EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h" git grep -l -e "\bFIELD_SIZEOF\b" | while read file; do if [[ "$file" =~ $EXCLUDE_FILES ]]; then continue fi sed -i -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file; done Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Link: https://lore.kernel.org/r/20190924105839.110713-3-pankaj.laxminarayan.bharadiya@intel.com Co-developed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: David Miller <davem@davemloft.net> # for net
2019-12-09ALSA: firewire-motu: fix double unlocked 'motu->mutex'Takashi Sakamoto
Mutex is doubly unlocked in some error path of pcm.open. This commit fixes ALSA firewire-motu driver in Linux kernel v5.5. Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: 3fd80b200388 ("ALSA: firewire-motu: use the same size of period for PCM substream in AMDTP streams") Fixes: 0f5482e7875b ("ALSA: firewire-motu: share PCM buffer size for both direction") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191208232226.6685-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-08ALSA: echoaudio: simplify get_audio_levelsOlof Johansson
The loop optimizer seems to go astray here, and produces some warnings that don't seem valid. Still, the code can be simplified -- just clear the whole array at the beginning, and fill in whatever values are valid on the platform. Warnings before this change (GCC 8.2.0 ARM allmodconfig): In file included from ../sound/pci/echoaudio/gina24.c:115: ../sound/pci/echoaudio/echoaudio.c: In function 'snd_echo_vumeters_get': ../sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] In file included from ../sound/pci/echoaudio/layla24.c:112: ../sound/pci/echoaudio/echoaudio.c: In function 'snd_echo_vumeters_get': ../sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] ../sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] Signed-off-by: Olof Johansson <olof@lixom.net> Link: https://lore.kernel.org/r/20191207224953.25944-1-olof@lixom.net Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-06Merge tag 'sound-fix-5.5-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull more sound updates from Takashi Iwai: "A few last-minute updates, most of them are the regression fixes: - AMD HD-audio HDMI runtime PM improvements - Fixes for HD-audio HDMI regressions wrt DP-MST - A regression fix for the previous aloop enhancement - A fix for a long-time problem in PCM OSS layer that was spotted by fuzzer now - A few HD-audio quirks" * tag 'sound-fix-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: pcm: oss: Avoid potential buffer overflows ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platforms ALSA: hda: Modify stream stripe mask only when needed ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms ALSA: hda: hdmi - fix kernel oops caused by invalid PCM idx ALSA: hda/realtek - Fix inverted bass GPIO pin on Acer 8951G ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236 ALSA: hda: hdmi - fix regression in connect list handling ALSA: aloop: Avoid pointer dereference before null-check ALSA: hda/hdmi - enable automatic runtime pm for AMD HDMI codecs by default ALSA: hda/hdmi - enable runtime pm for newer AMD display audio ALSA: hda/hdmi - Add new pci ids for AMD GPU display audio ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD
2019-12-04ALSA: pcm: oss: Avoid potential buffer overflowsTakashi Iwai
syzkaller reported an invalid access in PCM OSS read, and this seems to be an overflow of the internal buffer allocated for a plugin. Since the rate plugin adjusts its transfer size dynamically, the calculation for the chained plugin might be bigger than the given buffer size in some extreme cases, which lead to such an buffer overflow as caught by KASAN. Fix it by limiting the max transfer size properly by checking against the destination size in each plugin transfer callback. Reported-by: syzbot+f153bde47a62e0b05f83@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191204144824.17801-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-03ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platformsTakashi Iwai
The commit 609f5485344b ("ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms") tried to restore the old behavior wrt assignment of the PCM slot for Intel platforms, but this didn't do it right. As found in the later discussion, a positive pipe id on Intel platforms can be passed for single monitor attachment case. This patch reverts the previous attempt and applies a simpler workaround instead. Actually, for Intel platforms, we can handle as if per_pin->dev_id=0, assign the primary slot at the first try. This assures the compatible behavior with the previous versions regarding the slot assignment. Fixes: 609f5485344b ("ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms") Link: https://lore.kernel.org/r/20191203154105.30414-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-03ALSA: hda: Modify stream stripe mask only when neededTakashi Iwai
The recent commit in HD-audio stream management for changing the stripe control seems causing a regression on some platforms. The stripe control is currently used only by HDMI codec, and applying the stripe mask unconditionally may lead to scratchy and static noises as seen on some MacBooks. For addressing the regression, this patch changes the stream management code to apply the stripe mask conditionally only when the codec driver requested. Fixes: 9b6f7e7a296e ("ALSA: hda: program stripe bits for controller") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204477 Tested-by: Michael Pobega <mpobega@neverware.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191202074947.1617-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-01Merge tag 'compat-ioctl-5.5' of ↵Linus Torvalds
git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground Pull removal of most of fs/compat_ioctl.c from Arnd Bergmann: "As part of the cleanup of some remaining y2038 issues, I came to fs/compat_ioctl.c, which still has a couple of commands that need support for time64_t. In completely unrelated work, I spent time on cleaning up parts of this file in the past, moving things out into drivers instead. After Al Viro reviewed an earlier version of this series and did a lot more of that cleanup, I decided to try to completely eliminate the rest of it and move it all into drivers. This series incorporates some of Al's work and many patches of my own, but in the end stops short of actually removing the last part, which is the scsi ioctl handlers. I have patches for those as well, but they need more testing or possibly a rewrite" * tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground: (42 commits) scsi: sd: enable compat ioctls for sed-opal pktcdvd: add compat_ioctl handler compat_ioctl: move SG_GET_REQUEST_TABLE handling compat_ioctl: ppp: move simple commands into ppp_generic.c compat_ioctl: handle PPPIOCGIDLE for 64-bit time_t compat_ioctl: move PPPIOCSCOMPRESS to ppp_generic compat_ioctl: unify copy-in of ppp filters tty: handle compat PPP ioctls compat_ioctl: move SIOCOUTQ out of compat_ioctl.c compat_ioctl: handle SIOCOUTQNSD af_unix: add compat_ioctl support compat_ioctl: reimplement SG_IO handling compat_ioctl: move WDIOC handling into wdt drivers fs: compat_ioctl: move FITRIM emulation into file systems gfs2: add compat_ioctl support compat_ioctl: remove unused convert_in_user macro compat_ioctl: remove last RAID handling code compat_ioctl: remove /dev/raw ioctl translation compat_ioctl: remove PCI ioctl translation compat_ioctl: remove joystick ioctl translation ...
2019-11-29ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th genJaroslav Kysela
The auto-parser assigns the bass speaker to DAC3 (NID 0x06) which is without the volume control. I do not see a reason to use DAC2, because the shared output to all speakers produces the sufficient and well balanced sound. The stereo support is enough for this purpose (laptop). Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20191129144027.14765-1-perex@perex.cz Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-29ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platformsKai Vehmanen
Commit 5398e94fb753 ("ALSA: hda - Add DP-MST support for NVIDIA codecs") introduced a slight change of behaviour how non-MST monitors are assigned to PCMs on Intel platforms. In the drm_audio_component.h interface, the third parameter to pin_eld_notify() is pipe number. On Intel platforms, this value is -1 for MST. On other platforms, a non-zero pipe id is used to signal MST use. This difference leads to some subtle differences in hdmi_find_pcm_slot() with regards to how non-MST monitors are assigned to PCMs. This patch restores the original behaviour on Intel platforms while keeping the new allocation policy on other platforms. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20191129143756.23941-2-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-29ALSA: hda: hdmi - fix kernel oops caused by invalid PCM idxKai Vehmanen
Add additional check in hdmi_find_pcm_slot() to not return a pcm index that points to unallocated pcm. This could happen if codec driver is set up in codec->mst_no_extra_pcms mode. On some platforms, this leads to a kernel oops in snd_ctl_notify(), called via update_eld(). BugLink: https://github.com/thesofproject/linux/issues/1536 Fixes: 5398e94fb753 ALSA: hda - Add DP-MST support for NVIDIA codecs Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20191129143756.23941-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-28ALSA: hda/realtek - Fix inverted bass GPIO pin on Acer 8951GTakashi Iwai
We've added the bass speaker support on Acer 8951G by the commit 00066e9733f6 ("Add Acer Aspire Ethos 8951G model quirk"), but it seems that the GPIO pin was wrongly set: while the commit turns off the bit to power up the amp, the actual hardware reacts other way round, i.e. GPIO bit on = amp on. So this patch fixes the bug, turning on the GPIO bit 0x02 as default. Since turning on the GPIO bit can be more easily managed with alc_setup_gpio() call, we simplify the quirk code by integrating the GPIO setup into the existing alc662_fixup_aspire_ethos_hp() and dropping the whole ALC669_FIXUP_ACER_ASPIRE_ETHOS_SUBWOOFER quirk. Fixes: 00066e9733f6 ("Add Acer Aspire Ethos 8951G model quirk") Reported-and-tested-by: Sergey 'Jin' Bostandzhyan <jin@mediatomb.cc> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191128202630.6626-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-28ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236Kailang Yang
headphone have noise even the volume is very small. Let it fill up pcbeep hidden register to default value. The issue was gone. Fixes: 4344aec84bd8 ("ALSA: hda/realtek - New codec support for ALC256") Fixes: 736f20a70608 ("ALSA: hda/realtek - Add support for ALC236/ALC3204") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/9ae47f23a64d4e41a9c81e263cd8a250@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-27ALSA: hda: hdmi - fix regression in connect list handlingKai Vehmanen
Fix regression in how intel_haswell_fixup_connect_list() results are used in hda_read_pin_conn(). Use of snd_hda_get_raw_connections() in hda_read_pin_conn() bypasses the cache and thus also bypasses the overridden pin connection list. On platforms that require the connection list fixup, mux list will be empty and HDMI playback will fail to -EBUSY at open. Fix the regression in hda_read_pinn_conn(). Simplify code as suggested by Takashi Iwai to remove old intel_haswell_fixup_connect_list() and copy the cvt_nid list directly and not use snd_hda_override_conn_list() at all. Fixes: 9c32fea83692 ("ALSA: hda - Add DP-MST support for non-acomp codecs") BugLink: https://github.com/thesofproject/linux/issues/1537 Cc: Nikhil Mahale <nmahale@nvidia.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20191127161240.17026-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-27ALSA: aloop: Avoid pointer dereference before null-checkAndrew Gabbasov
Static analysis tools (cppcheck and PVS Studio) report an error in loopback_snd_timer_period_elapsed() regarding dpcm_play pointer dereference earlier than its null-check. And although this is a result of a formal check, and the pointer correctness is also protected by having a corresponding bit set in the "running" mask, re-ordering of the lines can imake the code even formally correct and eliminate those static analysis error reports. Fixes: 26c53379f98d ("ALSA: aloop: Support selection of snd_timer instead of jiffies") Reported-by: Eugeniu Rosca <erosca@de.adit-jv.com> Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Link: https://lore.kernel.org/r/20191127110622.26105-1-andrew_gabbasov@mentor.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-26Merge tag 'sound-5.5-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There have been some significant changes in the core side, both for ALSA and ASoC, while lots of development have been seen in SOF, as well as many small fixes/improvements for ASoC codecs and platforms. Below is a highlight in this cycle: Core: - The unification of PCM vmalloc buffer allocation helpers into the standard API - Clean up of the default PCM mmap handling for vmalloc & SG-buffer - Fix potential races at ALSA timer open - A few new PCM API extensions; just preliminary core changes, the actual changes in drivers will be merged in 5.6 - Continued ASoC componentization works; now almost everything is a common ASoC component object. A lot of refactoring and simplification have been done along with it. ASoC: - Many fixes to the Sound Open Firmware (SOF) code - Wake on voice support for Chromebooks - SPI support and trigger word detection for RT5677 - New drivers for Analog Devices ADAU7118, Intel Cannonlake systems with RT1011 and RT5682, Texas Instruments TAS2562 and TAS2770 HD-audio: - Improved Intel DSP configuration / probe code for SOF - Plumbing the legacy HD-audio driver with Intel SOF HDMI - DP-MST support for Nvidia HDMI codecs - Realtek quirks cleanups and new additions as usual Others: - Lots of refactoring and cleanups for FireWire; period-size sharing, h/w IRQ interval configuration, clock recovery improvements, etc - USB-audio: Scarlett mixer quirks - Cleanups of PCM calls in various drivers (including media and USB) to adapt the core API changes" * tag 'sound-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (497 commits) ALSA: usb-audio: Fix Focusrite Scarlett 6i6 gen1 - input handling ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC ALSA: aloop: Fix dependency on timer API ASoC: DMI long name - avoid to add board name if matches with product name ASoC: improve the DMI long card code in asoc-core ASoC: rsnd: fix DALIGN register for SSIU ALSA: aloop: Avoid unexpected timer event callback tasklets ALSA: aloop: Remove redundant locking in timer open function ASoC: component: Add sync_stop PCM ops ASoC: pcm: Make ioctl ops optional ALSA: hda/hdmi - Clear codec->relaxed_resume flag at unbinding ALSA: hda - Disable audio component for legacy Nvidia HDMI codecs ALSA: cs4236: fix error return comparison of an unsigned integer ALSA: usb-audio: Fix NULL dereference at parsing BADD ALSA: usb-audio: Fix Scarlett 6i6 Gen 2 port data ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop ALSA: hda/realtek - Move some alc236 pintbls to fallback table ALSA: hda/realtek - Move some alc256 pintbls to fallback table ALSA: docs: Update about the new PCM sync_stop ops ALSA: pcm: Add card sync_irq field ...
2019-11-26ALSA: hda/hdmi - enable automatic runtime pm for AMD HDMI codecs by defaultAlex Deucher
So that we can power down the GPU and audio to save power. Reviewed-by: Takashi Iwai <tiwai@suse.de> Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20191122214353.582899-5-alexander.deucher@amd.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-26ALSA: hda/hdmi - enable runtime pm for newer AMD display audioAlex Deucher
We are able to power down the GPU and audio via the GPU driver so flag these asics as supporting runtime pm. Reviewed-by: Takashi Iwai <tiwai@suse.de> Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20191122214353.582899-4-alexander.deucher@amd.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-26ALSA: hda/hdmi - Add new pci ids for AMD GPU display audioAlex Deucher
These are needed so we can enable runtime pm in a subsequent patch. Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20191122214353.582899-3-alexander.deucher@amd.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-26ALSA: hda/hdmi - fix vgaswitcheroo detection for AMDAlex Deucher
Only enable the vga_switcheroo logic on systems with the ATPX ACPI method. This logic is not needed for asics that are not part of a PX (PowerXpress)/HG (Hybrid Graphics) platform. Reviewed-by: Takashi Iwai <tiwai@suse.de> Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20191122214353.582899-2-alexander.deucher@amd.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-25Merge tag 'spi-v5.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "Lots of stuff going on in the core for SPI this time around, the two big changes both being around time in different forms: - A rework of delay times from Alexandru Ardelean which makes the ways in which they are specified more consistent between drivers so that what's available to clients is less dependent on the hardware implementation. - Support for PTP timestamping of transfers from Vladimir Oltean, useful for use with precision clocks with SPI control interfaces. - Big cleanups for the Atmel, PXA2xx and Zynq QSPI drivers" * tag 'spi-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (119 commits) dt-bindings: spi: Convert stm32 QSPI bindings to json-schema spi: pic32: Retire dma_request_slave_channel_compat() spi: Fix Kconfig indentation spi: mediatek: add SPI_CS_HIGH support spi: st-ssc4: add missed pm_runtime_disable spi: tegra20-slink: add missed clk_unprepare spi: tegra20-slink: Use dma_request_chan() directly for channel request spi: tegra114: Use dma_request_chan() directly for channel request spi: s3c64xx: Use dma_request_chan() directly for channel request spi: qup: Use dma_request_chan() directly for channel request spi: pl022: Use dma_request_chan() directly for channel request spi: imx: Use dma_request_chan() directly for channel request spi: fsl-lpspi: Use dma_request_chan() directly for channel request spi: atmel: Use dma_request_chan() directly for channel request spi: at91-usart: Use dma_request_chan() directly for channel request spi: fsl-cpm: Correct the free:ing spi: Fix regression to return zero on success instead of positive value spi: pxa2xx: Add missed security checks spi: nxp-fspi: Use devm API to fix missed unregistration of controller spi: omap2-mcspi: Remove redundant checks ...
2019-11-25Merge tag 'printk-for-5.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk Pull printk updates from Petr Mladek: - Allow to print symbolic error names via new %pe modifier. - Use pr_warn() instead of the remaining pr_warning() calls. Fix formatting of the related lines. - Add VSPRINTF entry to MAINTAINERS. * tag 'printk-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk: (32 commits) checkpatch: don't warn about new vsprintf pointer extension '%pe' MAINTAINERS: Add VSPRINTF tools lib api: Renaming pr_warning to pr_warn ASoC: samsung: Use pr_warn instead of pr_warning lib: cpu_rmap: Use pr_warn instead of pr_warning trace: Use pr_warn instead of pr_warning dma-debug: Use pr_warn instead of pr_warning vgacon: Use pr_warn instead of pr_warning fs: afs: Use pr_warn instead of pr_warning sh/intc: Use pr_warn instead of pr_warning scsi: Use pr_warn instead of pr_warning platform/x86: intel_oaktrail: Use pr_warn instead of pr_warning platform/x86: asus-laptop: Use pr_warn instead of pr_warning platform/x86: eeepc-laptop: Use pr_warn instead of pr_warning oprofile: Use pr_warn instead of pr_warning of: Use pr_warn instead of pr_warning macintosh: Use pr_warn instead of pr_warning idsn: Use pr_warn instead of pr_warning ide: Use pr_warn instead of pr_warning crypto: n2: Use pr_warn instead of pr_warning ...
2019-11-25ALSA: usb-audio: Fix Focusrite Scarlett 6i6 gen1 - input handlingJens Verwiebe
The Scarlett 6i6 has no padding on rear inputs 3/4 but a gainstage. This patch introduces this functionality as to be seen in the mac or windows scarlett control. The correct address could already be found in the dump info, but was never used. Without this patch inputs 3/4 are quite unusable else. Signed-off-by: Jens Verwiebe <info@jensverwiebe.de> Link: https://lore.kernel.org/r/384d65cd-5e87-91eb-9fc3-e57226f534c6@jensverwiebe.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-25ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLCJian-Hong Pan
Laptops like ASUS UX431FLC and UX431FL can share the same audio quirks. But UX431FLC needs one more step to enable the internal speaker: Pull the GPIO from CODEC to initialize the AMP. Fixes: 60083f9e94b2 ("ALSA: hda/realtek - Enable internal speaker & headset mic of ASUS UX431FL") Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191125093405.5702-1-jian-hong@endlessm.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-25Merge tag 'asoc-v5.5-2' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: More updates for v5.5 Some more development work for v5.5. Highlights include: - More cleanups from Morimoto-san. - Trigger word detection for RT5677. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-24ALSA: aloop: Fix dependency on timer APITakashi Iwai
An explicit Kconfig dependency is missing for the recent addition of the timer support. CONFIG_SND_TIMER isn't always selected by SND_PCM. Fixes: 26c53379f98d ("ALSA: aloop: Support selection of snd_timer instead of jiffies") Reported-by: kbuild test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20191124083924.14049-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22Merge branch 'spi-5.5' into spi-nextMark Brown
2019-11-22Merge branch 'asoc-5.5' into asoc-nextMark Brown
2019-11-22Merge branch 'asoc-5.4' into asoc-linusMark Brown
2019-11-22ASoC: DMI long name - avoid to add board name if matches with product nameJaroslav Kysela
Current code: LENOVO-20QE000VMC-ThinkPadX1Carbon7th-20QE000VMC With the patch: LENOVO-20QE000VMC-ThinkPadX1Carbon7th Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20191120174435.30920-2-perex@perex.cz Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-11-22ASoC: improve the DMI long card code in asoc-coreJaroslav Kysela
Add append_dmi_string() function and make the code more readable. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191120174435.30920-1-perex@perex.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2019-11-22ASoC: rsnd: fix DALIGN register for SSIUNilkanth Ahirrao
The current driver only sets 0x76543210 and 0x67452301 for DALIGN. This doesn’t work well for TDM split and ex-split mode for all SSIU. This patch programs the DALIGN registers based on the SSIU number. Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Jiada Wang <jiada_wang@mentor.com> Cc: Andrew Gabbasov <andrew_gabbasov@mentor.com> Fixes: a914e44693d41b ("ASoC: rsnd: more clear rsnd_get_dalign() for DALIGN") Signed-off-by: Nilkanth Ahirrao <anilkanth@jp.adit-jv.com> Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/20191121111023.10976-1-erosca@de.adit-jv.com Signed-off-by: Mark Brown <broonie@kernel.org>
2019-11-22ALSA: aloop: Avoid unexpected timer event callback taskletsAndrew Gabbasov
loopback_snd_timer_close_cable() function waits until all scheduled tasklets are completed, but the timer is closed after that and can generate more event callbacks, scheduling new tasklets, that will not be synchronized with cable closing. Move tasklet_kill() call to be executed after snd_timer_close() call to avoid such case. Fixes: 26c53379f98d ("ALSA: aloop: Support selection of snd_timer instead of jiffies") Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Link: https://lore.kernel.org/r/20191122175218.17187-2-andrew_gabbasov@mentor.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ALSA: aloop: Remove redundant locking in timer open functionAndrew Gabbasov
loopback_parse_timer_id() uses snd_card_ref(), that can lock on mutex, also snd_timer_instance_new() uses non-atomic allocation, that can sleep. So, both functions can not be called from loopback_snd_timer_open() with cable->lock spinlock locked. Moreover, most part of loopback_snd_timer_open() function body works when the opposite stream of the same cable does not yet exist, and the current stream is not yet completely open and can't be running, so existing locking of loopback->cable_lock mutex is enough to protect from conflicts with simultaneous opening or closing. Locking of cable->lock spinlock is not needed in this case. Fixes: 26c53379f98d ("ALSA: aloop: Support selection of snd_timer instead of jiffies") Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Link: https://lore.kernel.org/r/20191122175218.17187-1-andrew_gabbasov@mentor.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ASoC: component: Add sync_stop PCM opsTakashi Iwai
Add the support of the new PCM sync_stop ops in ASoC component. It's optional and can be NULL unless you need the sync operation. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20191121190709.29121-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ASoC: pcm: Make ioctl ops optionalTakashi Iwai
Now PCM core accepts the NULL ioctl ops as default, and passing a proper ioctl ops is no longer mandatory. Adjust soc_new_pcm() to allow also the NULL for component ioctl ops, too. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20191121190709.29121-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ALSA: hda/hdmi - Clear codec->relaxed_resume flag at unbindingTakashi Iwai
The HDMI codec may leave codec->relaxed_resume flag set even after unbinding. Clear it unconditionally. It's very unlikely that this actually matters in the real use case, so just a fix for consistency. Fixes: ade49db337a9 ("ALSA: hda/hdmi - Allow audio component for AMD/ATI and Nvidia HDMI") Link: https://lore.kernel.org/r/20191122132624.5482-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ALSA: hda - Disable audio component for legacy Nvidia HDMI codecsTakashi Iwai
The old Nvidia chips have multiple HD-audio codecs on the same HD-audio controller, and this doesn't work as expected with the current audio component binding that is implemented under the one-codec-per- controller assumption; at the probe time, the driver leads to several kernel WARNING messages. For the proper support, we may change the pin2port and port2pin to traverse the codec list per the given pin number, but this needs more development and testing. As a quick workaround, instead, this patch drops the binding in the audio side for these legacy chips since the audio component support in nouveau graphics driver is still not merged (hence it's basically unused). BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205625 Fixes: ade49db337a9 ("ALSA: hda/hdmi - Allow audio component for AMD/ATI and Nvidia HDMI") Link: https://lore.kernel.org/r/20191122132000.4460-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ALSA: cs4236: fix error return comparison of an unsigned integerColin Ian King
The return from pnp_irq is an unsigned integer type resource_size_t and hence the error check for a positive non-error code is always going to be true. A check for a non-failure return from pnp_irq should in fact be for (resource_size_t)-1 rather than >= 0. Addresses-Coverity: ("Unsigned compared against 0") Fixes: a9824c868a2c ("[ALSA] Add CS4232 PnP BIOS support") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20191122131354.58042-1-colin.king@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ALSA: usb-audio: Fix NULL dereference at parsing BADDTakashi Iwai
snd_usb_mixer_controls_badd() that parses UAC3 BADD profiles misses a NULL check for the given interfaces. When a malformed USB descriptor is passed, this may lead to an Oops, as spotted by syzkaller. Skip the iteration if the interface doesn't exist for avoiding the crash. Fixes: 17156f23e93c ("ALSA: usb: add UAC3 BADD profiles support") Reported-by: syzbot+a36ab65c6653d7ccdd62@syzkaller.appspotmail.com Suggested-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191122112840.24797-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-22ALSA: usb-audio: Fix Scarlett 6i6 Gen 2 port dataGeoffrey D. Bennett
The s6i6_gen2_info.ports[] array had the Mixer and PCM port type entries in the wrong place. Use designators to explicitly specify the array elements being set. Fixes: 9e4d5c1be21f ("ALSA: usb-audio: Scarlett Gen 2 mixer interface") Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Tested-by: Alex Fellows <alex.fellows@gmail.com> Tested-by: Markus Schroetter <project.m.schroetter@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191110134356.GA31589@b4.vu Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-21ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptopHui Wang
The headset on this machine is not defined, after applying the quirk ALC256_FIXUP_ASUS_HEADSET_MIC, the headset-mic works well BugLink: https://bugs.launchpad.net/bugs/1846148 Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20191121025427.8856-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-21ALSA: hda/realtek - Move some alc236 pintbls to fallback tableHui Wang
We have a new Dell machine which needs to apply the quirk ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, try to use the fallback table to fix it this time. And we could remove all pintbls of alc236 for applying DELL1_MIC_NO_PRESENCE on Dell machines. Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20191121022644.8078-2-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-21ALSA: hda/realtek - Move some alc256 pintbls to fallback tableHui Wang
We have a new Dell machine which needs to apply the quirk ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, try to use the fallback table to fix it this time. And we could remove all pintbls of alc256 for applying DELL1_MIC_NO_PRESENCE on Dell machines. Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20191121022644.8078-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-20ALSA: pcm: Add card sync_irq fieldTakashi Iwai
Many PCI and other drivers performs snd_pcm_period_elapsed() simply in its interrupt handler, so the sync_stop operation is just to call synchronize_irq(). Instead of putting this call multiple times, introduce the common card->sync_irq field. When this field is set, PCM core performs synchronize_irq() for sync-stop operation. Each driver just needs to copy its local IRQ number to card->sync_irq, and that's all we need. Link: https://lore.kernel.org/r/20191117085308.23915-8-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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