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2020-12-24Merge tag 'sound-fix-5.11-rc1' of ↵Linus Torvalds10-22/+70
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes that came up recently for 5.11. The majority of fixes are usual HD-audio and USB-audio quirks, with a few PCM core fixes for addressing the information leak and yet more UBSAN fixes in the core side" * tag 'sound-fix-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA/hda: apply jack fixup for the Acer Veriton N4640G/N6640G/N2510G ALSA: hda/realtek: Apply jack fixup for Quanta NL3 ALSA: usb-audio: Add implicit feeback support for the BOSS GT-1 ALSA: usb-audio: Add alias entry for ASUS PRIME TRX40 PRO-S ALSA: core: Remove redundant comments ALSA: hda/realtek: Add quirk for MSI-GP73 ALSA: pcm: oss: Fix a few more UBSAN fixes ALSA: pcm: Clear the full allocated memory at hw_params ALSA: memalloc: Align buffer allocations in page size ALSA: usb-audio: Disable sample read check if firmware doesn't give back ALSA: pcm: Remove snd_pcm_lib_preallocate_dma_free() ALSA: usb-audio: Add VID to support native DSD reproduction on FiiO devices ALSA: core: memalloc: add page alignment for iram ALSA: hda/realtek - Supported Dell fixed type headset ALSA: hda/realtek: Remove dummy lineout on Acer TravelMate P648/P658
2020-12-22ALSA/hda: apply jack fixup for the Acer Veriton N4640G/N6640G/N2510GChris Chiu1-0/+3
This Acer Veriton N4640G/N6640G/N2510G desktops have 2 headphone jacks(front and rear), and a separate Mic In jack. The rear headphone jack is actually a line out jack but always silent while playing audio. The front 'Mic In' also fails the jack sensing. Apply the ALC269_FIXUP_LIFEBOOK to have all audio jacks to work as expected. Signed-off-by: Chris Chiu <chiu@endlessos.org> Signed-off-by: Jian-Hong Pan <jhp@endlessos.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201222150459.9545-2-chiu@endlessos.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-22ALSA: hda/realtek: Apply jack fixup for Quanta NL3Chris Chiu1-0/+1
The Quanta NL3 laptop has both a headphone output jack and a headset jack, on the right edge of the chassis. The pin information suggests that both of these are at the Front. The PulseAudio is confused to differentiate them so one of the jack can neither get the jack sense working nor the audio output. The ALC269_FIXUP_LIFEBOOK chained with ALC269_FIXUP_QUANTA_MUTE can help to differentiate 2 jacks and get the 'Auto-Mute Mode' working correctly. Signed-off-by: Chris Chiu <chiu@endlessos.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201222150459.9545-1-chiu@endlessos.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-22ALSA: usb-audio: Add implicit feeback support for the BOSS GT-1Mike Oliphant1-0/+2
The BOSS GT-1 (USB ID 0582:01d6) requires implicit feedback like other similar BOSS devices. This patch adds this support. [ rearranged the table entry in the ID order -- tiwai ] Signed-off-by: Mike Oliphant <oliphant@nostatic.org> Link: https://lore.kernel.org/r/20201221215533.2511-1-oliphant@nostatic.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-21ALSA: usb-audio: Add alias entry for ASUS PRIME TRX40 PRO-STakashi Iwai1-0/+3
ASUS PRIME TRX40 PRO-S mobo with 0b05:1918 needs the same quirk alias for another ASUS mobo (0b05:1917) for the proper mixer mapping, etc. Add the corresponding entry. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210783 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201221080159.24468-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-21ALSA: core: Remove redundant commentsYangHui1-2/+0
Remove redundant comments Signed-off-by: YangHui <yanghui.def@gmail.com> Link: https://lore.kernel.org/r/1608531727-5433-1-git-send-email-yanghui.def@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-20ALSA: hda/realtek: Add quirk for MSI-GP73Takashi Iwai1-0/+1
MSI-GP73 (with SSID 1462:1229) requires yet again ALC1220_FIXUP_CLEVO_P950 quirk like other MSI models. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210793 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201220080943.24839-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-18ALSA: pcm: oss: Fix a few more UBSAN fixesTakashi Iwai1-8/+14
There are a few places that call round{up|down}_pow_of_two() with the value zero, and this causes undefined behavior warnings. Avoid calling those macros if such a nonsense value is passed; it's a minor optimization as well, as we handle it as either an error or a value to be skipped, instead. Reported-by: syzbot+33ef0b6639a8d2d42b4c@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201218161730.26596-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-18ALSA: pcm: Clear the full allocated memory at hw_paramsTakashi Iwai1-2/+7
The PCM hw_params core function tries to clear up the PCM buffer before actually using for avoiding the information leak from the previous usages or the usage before a new allocation. It performs the memset() with runtime->dma_bytes, but this might still leave some remaining bytes untouched; namely, the PCM buffer size is aligned in page size for mmap, hence runtime->dma_bytes doesn't necessarily cover all PCM buffer pages, and the remaining bytes are exposed via mmap. This patch changes the memory clearance to cover the all buffer pages if the stream is supposed to be mmap-ready (that guarantees that the buffer size is aligned in page size). Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20201218145625.2045-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-18ALSA: memalloc: Align buffer allocations in page sizeTakashi Iwai1-0/+1
Currently the standard memory allocator (snd_dma_malloc_pages*()) passes the byte size to allocate as is. Most of the backends allocates real pages, hence the actual allocations are aligned in page size. However, the genalloc doesn't seem assuring the size alignment, hence it may result in the access outside the buffer when the whole memory pages are exposed via mmap. For avoiding such inconsistencies, this patch makes the allocation size always to be aligned in page size. Note that, after this change, snd_dma_buffer.bytes field contains the aligned size, not the originally requested size. This value is also used for releasing the pages in return. Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20201218145625.2045-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-18ALSA: usb-audio: Disable sample read check if firmware doesn't give backTakashi Iwai1-0/+6
Some buggy firmware don't give the current sample rate but leaves zero. Handle this case more gracefully without warning but just skip the current rate verification from the next time. Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201218145858.2357-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-18ALSA: pcm: Remove snd_pcm_lib_preallocate_dma_free()Lars-Peter Clausen1-9/+1
Since commit d4cfb30fce03 ("ALSA: pcm: Set per-card upper limit of PCM buffer allocations") snd_pcm_lib_preallocate_dma_free() is a single line function that has one caller, which is another single line function. Clean this up a bit and remove snd_pcm_lib_preallocate_dma_free() and directly call do_free_pages() from snd_pcm_lib_preallocate_free(). This is a bit less boilerplate. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20201218153400.18394-1-lars@metafoo.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-18Merge tag 'powerpc-5.11-1' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Switch to the generic C VDSO, as well as some cleanups of our VDSO setup/handling code. - Support for KUAP (Kernel User Access Prevention) on systems using the hashed page table MMU, using memory protection keys. - Better handling of PowerVM SMT8 systems where all threads of a core do not share an L2, allowing the scheduler to make better scheduling decisions. - Further improvements to our machine check handling. - Show registers when unwinding interrupt frames during stack traces. - Improvements to our pseries (PowerVM) partition migration code. - Several series from Christophe refactoring and cleaning up various parts of the 32-bit code. - Other smaller features, fixes & cleanups. Thanks to: Alan Modra, Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Ard Biesheuvel, Athira Rajeev, Balamuruhan S, Bill Wendling, Cédric Le Goater, Christophe Leroy, Christophe Lombard, Colin Ian King, Daniel Axtens, David Hildenbrand, Frederic Barrat, Ganesh Goudar, Gautham R. Shenoy, Geert Uytterhoeven, Giuseppe Sacco, Greg Kurz, Harish, Jan Kratochvil, Jordan Niethe, Kaixu Xia, Laurent Dufour, Leonardo Bras, Madhavan Srinivasan, Mahesh Salgaonkar, Mathieu Desnoyers, Nathan Lynch, Nicholas Piggin, Oleg Nesterov, Oliver O'Halloran, Oscar Salvador, Po-Hsu Lin, Qian Cai, Qinglang Miao, Randy Dunlap, Ravi Bangoria, Sachin Sant, Sandipan Das, Sebastian Andrzej Siewior , Segher Boessenkool, Srikar Dronamraju, Tyrel Datwyler, Uwe Kleine-König, Vincent Stehlé, Youling Tang, and Zhang Xiaoxu. * tag 'powerpc-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (304 commits) powerpc/32s: Fix cleanup_cpu_mmu_context() compile bug powerpc: Add config fragment for disabling -Werror powerpc/configs: Add ppc64le_allnoconfig target powerpc/powernv: Rate limit opal-elog read failure message powerpc/pseries/memhotplug: Quieten some DLPAR operations powerpc/ps3: use dma_mapping_error() powerpc: force inlining of csum_partial() to avoid multiple csum_partial() with GCC10 powerpc/perf: Fix Threshold Event Counter Multiplier width for P10 powerpc/mm: Fix hugetlb_free_pmd_range() and hugetlb_free_pud_range() KVM: PPC: Book3S HV: Fix mask size for emulated msgsndp KVM: PPC: fix comparison to bool warning KVM: PPC: Book3S: Assign boolean values to a bool variable powerpc: Inline setup_kup() powerpc/64s: Mark the kuap/kuep functions non __init KVM: PPC: Book3S HV: XIVE: Add a comment regarding VP numbering powerpc/xive: Improve error reporting of OPAL calls powerpc/xive: Simplify xive_do_source_eoi() powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_EOI_FW powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_MASK_FW powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_SHIFT_BUG ...
2020-12-17ALSA: usb-audio: Add VID to support native DSD reproduction on FiiO devicesAmadej Kastelic1-0/+1
Add VID to support native DSD reproduction on FiiO devices. Tested-by: Amadej Kastelic <amadejkastelic7@gmail.com> Signed-off-by: Emilio Moretti <emilio.moretti@gmail.com> Signed-off-by: Amadej Kastelic <amadejkastelic7@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/X9j7wdXSr4XyK7Bd@ryzen.localdomain Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-17ALSA: core: memalloc: add page alignment for iramRobin Gong1-1/+2
Since mmap for userspace is based on page alignment, add page alignment for iram alloc from pool, otherwise, some good data located in the same page of dmab->area maybe touched wrongly by userspace like pulseaudio. Signed-off-by: Robin Gong <yibin.gong@nxp.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/1608221747-3474-1-git-send-email-yibin.gong@nxp.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-17ALSA: hda/realtek - Supported Dell fixed type headsetKailang Yang1-0/+1
This platform only supported iphone type headset. It can't support Dell headset mode. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/b97e971978034bc9b772a08ec91265e8@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-16ALSA: hda/realtek: Remove dummy lineout on Acer TravelMate P648/P658Chris Chiu1-0/+27
Acer TravelMate laptops P648/P658 series with codec ALC282 only have one physical jack for headset but there's a confusing lineout pin on NID 0x1b reported. Audio applications hence misunderstand that there are a speaker and a lineout, and take the lineout as the default audio output. Add a new quirk to remove the useless lineout and enable the pin 0x18 for jack sensing and headset microphone. Signed-off-by: Chris Chiu <chiu@endlessos.org> Signed-off-by: Jian-Hong Pan <jhp@endlessos.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201216125200.27053-1-chiu@endlessos.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-16Merge tag 'acpi-5.11-rc1' of ↵Linus Torvalds2-12/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These update the ACPICA code in the kernel to upstream revision 20201113, fix and clean up some resources manipulation code, extend the enumeration and gpio-line-names property documentation, clean up the handling of _DEP during device enumeration, add a new backlight DMI quirk, clean up transaction handling in the EC driver and make some assorted janitorial changes. Specifics: - Update ACPICA code in the kernel to upstream revision 20201113 with changes as follows: * Add 5 new UUIDs to the known UUID table (Bob Moore) * Remove extreaneous "the" in comments (Colin Ian King) * Add function trace macros to improve debugging (Erik Kaneda) * Fix interpreter memory leak (Erik Kaneda) * Handle "orphan" _REG for GPIO OpRegions (Hans de Goede) - Introduce resource_union() and resource_intersection() helpers and clean up some resource-manipulation code with the help of them (Andy Shevchenko) - Revert problematic commit related to the handling of resources in the ACPI core (Daniel Scally) - Extend the ACPI device enumeration documentation and the gpio-line-names _DSD property documentation, clean up the latter (Flavio Suligoi) - Clean up _DEP handling during device enumeration, modify the list of _DEP exceptions and the handling of it and fix up terminology related to _DEP (Hans de Goede, Rafael Wysocki) - Eliminate in_interrupt() usage from the ACPI EC driver (Sebastian Andrzej Siewior) - Clean up the advance_transaction() routine and related code in the ACPI EC driver (Rafael Wysocki) - Add new backlight quirk for GIGABYTE GB-BXBT-2807 (Jasper St Pierre) - Make assorted janitorial changes in several ACPI-related pieces of code (Hanjun Guo, Jason Yan, Punit Agrawal)" * tag 'acpi-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (40 commits) ACPI: scan: Fix up _DEP-related terminology with supplier/consumer ACPI: scan: Drop INT3396 from acpi_ignore_dep_ids[] ACPI: video: Add DMI quirk for GIGABYTE GB-BXBT-2807 Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks" ACPI: scan: Add PNP0D80 to the _DEP exceptions list ACPI: scan: Call acpi_get_object_info() from acpi_add_single_object() ACPI: scan: Add acpi_info_matches_hids() helper ACPICA: Update version to 20201113 ACPICA: Interpreter: fix memory leak by using existing buffer ACPICA: Add function trace macros to improve debugging ACPICA: Also handle "orphan" _REG methods for GPIO OpRegions ACPICA: Remove extreaneous "the" in comments ACPICA: Add 5 new UUIDs to the known UUID table resource: provide meaningful MODULE_LICENSE() in test suite ASoC: Intel: catpt: Replace open coded variant of resource_intersection() ACPI: processor: Drop duplicate setting of shared_cpu_map ACPI: EC: Clean up status flags checks in advance_transaction() ACPI: EC: Untangle error handling in advance_transaction() ACPI: EC: Simplify error handling in advance_transaction() ACPI: EC: Rename acpi_ec_is_gpe_raised() ...
2020-12-16Merge tag 'regmap-v5.11' of ↵Linus Torvalds6-1517/+0
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "This is quite a busy release for regmap with two substantial features being added: - Support for register maps Soundwire 1.2 multi-byte operations, allowing atomic support for registers larger than a single byte. - Support for relaxed I/O without barriers in MMIO regmaps, allowing them to be used efficiently on systems where default MMIO operations include barriers. There was also an addition and revert of use of the new Soundwire support for RT715 due to build issues with the driver built in, my tests only covered building it as a module, the patch wasn't just dropped as it had already been merged elsewhere" * tag 'regmap-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: ASoC: rt715: Fix build regmap: sdw: add required header files regmap: Remove duplicate `type` field from regmap `regcache_sync` trace event regmap: Fix order of regmap write log regmap: mmio: add config option to allow relaxed MMIO accesses
2020-12-16Merge tag 'staging-5.11-rc1' of ↵Linus Torvalds1-1/+11
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging / IIO driver updates from Greg KH: "Here is the big staging and IIO driver pull request for 5.11-rc1 Lots of different things in here: - loads of driver updates - so many coding style cleanups - new IIO drivers - Android ION code is finally removed from the tree - wimax drivers are moved to staging on their way out of the kernel Nothing really exciting, just the constant grind of kernel development :) All have been in linux-next for a while with no reported issues" * tag 'staging-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (341 commits) staging: olpc_dcon: Do not call platform_device_unregister() in dcon_probe() staging: most: Fix spelling mistake "tranceiver" -> "transceiver" staging: qlge: remove duplicate word in comment staging: comedi: mf6x4: Fix AI end-of-conversion detection staging: greybus: Add TODO item about modernizing the pwm code pinctrl: ralink: add a pinctrl driver for the rt2880 family dt-bindings: pinctrl: rt2880: add binding document staging: rtl8723bs: remove ELEMENT_ID enum staging: rtl8723bs: remove unused macros staging: rtl8723bs: replace EID_EXTCapability staging: rtl8723bs: replace EID_BSSIntolerantChlReport staging: rtl8723bs: replace EID_BSSCoexistence staging: rtl8723bs: replace _MME_IE_ staging: rtl8723bs: replace _WAPI_IE_ staging: rtl8723bs: replace _EXT_SUPPORTEDRATES_IE_ staging: rtl8723bs: replace _ERPINFO_IE_ staging: rtl8723bs: replace _CHLGETXT_IE_ staging: rtl8723bs: replace _COUNTRY_IE_ staging: rtl8723bs: replace _IBSS_PARA_IE_ staging: rtl8723bs: replace _TIM_IE_ ...
2020-12-16Merge tag 'sound-5.11-rc1' of ↵Linus Torvalds313-5515/+30271
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "Lots of changes (slightly more code increase than usual) at this time, while most of code changes are ASoC driver-specific. Here are some highlights: Core: - The new auxiliary bus implementation for Intel DSP, which will be used by other drivers as well - Lots of ASoC core cleanups and refactoring - UBSAN and KCSAN fixes in rawmidi, sequencer and a few others - Compress-offload API enhancement for the pause during draining HD- and USB-audio: - Enhancements of the USB-audio implicit feedback support, including better full-duplex operations - Continued CA0132 improvements and fixes - A few new quirk entries, HDMI audio fixes ASoC: - Support for boot time selection of Intel DSP firmware, which should help distros/users testing new stuff more easily; the kconfig was moved to boot time option, too - Some basic DPCM support in audio graph card - Removal of old pre-DT Freescale drivers - Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek RT715, Qualcomm SM8250 and simple GPIO based muxes" * tag 'sound-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (445 commits) ALSA: pcm: oss: Fix potential out-of-bounds shift ALSA: usb-audio: Fix potential out-of-bounds shift ALSA: hda/ca0132 - Add ZxR surround DAC setup. ALSA: hda/ca0132 - Add 8051 PLL write helper functions. ALSA: hda/hdmi: packet buffer index must be set before reading value ASoC: SOF: imx: update kernel-doc description ASoC: mediatek: mt8183: delete some unreachable code ASoC: mediatek: mt8183: add PM ops to machine drivers ASoC: topology: Fix wrong size check ASoC: topology: Add missing size check ASoC: SOF: Intel: hda: fix the condition passed to sof_dev_dbg_or_err ASoC: SOF: modify the SOF_DBG flags ASoC: SOF: Intel: hda: remove duplicated status dump ASoC: rt1015p: delay 300ms after SDB pulling high for calibration ASoC: rt1015p: move SDB control from trigger to DAPM ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control() ALSA: usb-audio: Fix control 'access overflow' errors from chmap ALSA: hda/hdmi: always print pin NIDs as hexadecimal ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset Button ALSA: hda/ca0132 - Remove now unnecessary DSP setup functions. ...
2020-12-15Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-2/+2
Merge misc updates from Andrew Morton: - a few random little subsystems - almost all of the MM patches which are staged ahead of linux-next material. I'll trickle to post-linux-next work in as the dependents get merged up. Subsystems affected by this patch series: kthread, kbuild, ide, ntfs, ocfs2, arch, and mm (slab-generic, slab, slub, dax, debug, pagecache, gup, swap, shmem, memcg, pagemap, mremap, hmm, vmalloc, documentation, kasan, pagealloc, memory-failure, hugetlb, vmscan, z3fold, compaction, oom-kill, migration, cma, page-poison, userfaultfd, zswap, zsmalloc, uaccess, zram, and cleanups). * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (200 commits) mm: cleanup kstrto*() usage mm: fix fall-through warnings for Clang mm: slub: convert sysfs sprintf family to sysfs_emit/sysfs_emit_at mm: shmem: convert shmem_enabled_show to use sysfs_emit_at mm:backing-dev: use sysfs_emit in macro defining functions mm: huge_memory: convert remaining use of sprintf to sysfs_emit and neatening mm: use sysfs_emit for struct kobject * uses mm: fix kernel-doc markups zram: break the strict dependency from lzo zram: add stat to gather incompressible pages since zram set up zram: support page writeback mm/process_vm_access: remove redundant initialization of iov_r mm/zsmalloc.c: rework the list_add code in insert_zspage() mm/zswap: move to use crypto_acomp API for hardware acceleration mm/zswap: fix passing zero to 'PTR_ERR' warning mm/zswap: make struct kernel_param_ops definitions const userfaultfd/selftests: hint the test runner on required privilege userfaultfd/selftests: fix retval check for userfaultfd_open() userfaultfd/selftests: always dump something in modes userfaultfd: selftests: make __{s,u}64 format specifiers portable ...
2020-12-15ALSA: pcm: use krealloc_array()Bartosz Golaszewski1-2/+2
Use the helper that checks for overflows internally instead of manually calculating the size of the new array. Link: https://lkml.kernel.org/r/20201109110654.12547-4-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Borislav Petkov <bp@suse.de> Cc: Christian Knig <christian.koenig@amd.com> Cc: Christoph Lameter <cl@linux.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: David Airlie <airlied@linux.ie> Cc: David Rientjes <rientjes@google.com> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: James Morse <james.morse@arm.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Wang <jasowang@redhat.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Maxime Ripard <mripard@kernel.org> Cc: "Michael S . Tsirkin" <mst@redhat.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: Robert Richter <rric@kernel.org> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Takashi Iwai <tiwai@suse.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-12-15Merge branches 'acpi-resources' and 'acpi-docs'Rafael J. Wysocki2-12/+1
* acpi-resources: Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks" resource: provide meaningful MODULE_LICENSE() in test suite ASoC: Intel: catpt: Replace open coded variant of resource_intersection() ACPI: watchdog: Replace open coded variant of resource_union() PCI/ACPI: Replace open coded variant of resource_union() resource: Add test cases for new resource API resource: Introduce resource_intersection() for overlapping resources resource: Introduce resource_union() for overlapping resources resource: Group resource_overlaps() with other inline helpers resource: Simplify region_intersects() by reducing conditionals * acpi-docs: Documentation: ACPI: enumeration: add PCI hierarchy representation Documentation: ACPI: _DSD: enable hyperlink in final references Documentation: ACPI: explain how to use gpio-line-names
2020-12-14Merge branch 'linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Add speed testing on 1420-byte blocks for networking Algorithms: - Improve performance of chacha on ARM for network packets - Improve performance of aegis128 on ARM for network packets Drivers: - Add support for Keem Bay OCS AES/SM4 - Add support for QAT 4xxx devices - Enable crypto-engine retry mechanism in caam - Enable support for crypto engine on sdm845 in qce - Add HiSilicon PRNG driver support" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (161 commits) crypto: qat - add capability detection logic in qat_4xxx crypto: qat - add AES-XTS support for QAT GEN4 devices crypto: qat - add AES-CTR support for QAT GEN4 devices crypto: atmel-i2c - select CONFIG_BITREVERSE crypto: hisilicon/trng - replace atomic_add_return() crypto: keembay - Add support for Keem Bay OCS AES/SM4 dt-bindings: Add Keem Bay OCS AES bindings crypto: aegis128 - avoid spurious references crypto_aegis128_update_simd crypto: seed - remove trailing semicolon in macro definition crypto: x86/poly1305 - Use TEST %reg,%reg instead of CMP $0,%reg crypto: x86/sha512 - Use TEST %reg,%reg instead of CMP $0,%reg crypto: aesni - Use TEST %reg,%reg instead of CMP $0,%reg crypto: cpt - Fix sparse warnings in cptpf hwrng: ks-sa - Add dependency on IOMEM and OF crypto: lib/blake2s - Move selftest prototype into header file crypto: arm/aes-ce - work around Cortex-A57/A72 silion errata crypto: ecdh - avoid unaligned accesses in ecdh_set_secret() crypto: ccree - rework cache parameters handling crypto: cavium - Use dma_set_mask_and_coherent to simplify code crypto: marvell/octeontx - Use dma_set_mask_and_coherent to simplify code ...
2020-12-14Merge tag 'asoc-v5.11' of ↵Takashi Iwai267-3680/+27777
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v5.11 There's a lot of changes here but mostly cleanups and driver specific things, the most user visible change is the support for boot time selection of Intel DSP firmware which will make it easier for people to move over to the preferred modern implementations in distros and other large scale deployments. This also includes a merge of the new auxillary bus which was done in anticipation of use by the Intel DSP drivers which didn't quite make it. - Lots more cleanups and simplifications from Morimoto-san. - Support for some basic DPCM systems in the audio graph card from Sameer Pujar. - Remove some old pre-DT Freescale drivers for platforms that are now DT only. - Move selection of which Intel DSP implementation to use to boot time rather than requiring it to be selected at build time. - Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek RT715, Qualcomm SM8250 and simple GPIO based muxes.
2020-12-14ALSA: pcm: oss: Fix potential out-of-bounds shiftTakashi Iwai1-1/+5
syzbot spotted a potential out-of-bounds shift in the PCM OSS layer where it calculates the buffer size with the arbitrary shift value given via an ioctl. Add a range check for avoiding the undefined behavior. As the value can be treated by a signed integer, the max shift should be 30. Reported-by: syzbot+df7dc146ebdd6435eea3@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201209084552.17109-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-14ALSA: usb-audio: Fix potential out-of-bounds shiftTakashi Iwai1-0/+2
syzbot spotted a potential out-of-bounds shift in the USB-audio format parser that receives the arbitrary shift value from the USB descriptor. Add a range check for avoiding the undefined behavior. Reported-by: syzbot+df7dc146ebdd6435eea3@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201209084552.17109-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-14Merge branch 'for-linus' into for-nextTakashi Iwai12-50/+165
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-12ALSA: hda/ca0132 - Add ZxR surround DAC setup.Connor McAdams1-0/+40
Add pre-dsp download initialization for the DAC's used in the surround sound configuration. Fixes issues of no audio on surround channels. Fixes: 2e492b8ee5da8 ("ALSA: hda/ca0132 - Add ZxR init commands") Signed-off-by: Connor McAdams <conmanx360@gmail.com> Link: https://lore.kernel.org/r/20201211225504.4508-2-conmanx360@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-12ALSA: hda/ca0132 - Add 8051 PLL write helper functions.Connor McAdams1-80/+50
Add helper functions for the 8051 PLL PMU write verbs. Signed-off-by: Connor McAdams <conmanx360@gmail.com> Link: https://lore.kernel.org/r/20201211225504.4508-1-conmanx360@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-11Merge remote-tracking branch 'asoc/for-5.11' into asoc-nextMark Brown273-3733/+27860
2020-12-11Merge series "ASoC: SOF: Intel: fix to dsp state dump trace levels" from Kai ↵Mark Brown7-22/+30
Vehmanen <kai.vehmanen@linux.intel.com>: Small series that addresses a problem where DSP status dump for a failure case, ends up being printed as as debug print. This is important information for any bug report. While at it, the series contains a few cleanups to related code. Ranjani Sridharan (3): ASoC: SOF: Intel: hda: remove duplicated status dump ASoC: SOF: modify the SOF_DBG flags ASoC: SOF: Intel: hda: fix the condition passed to sof_dev_dbg_or_err sound/soc/sof/debug.c | 2 +- sound/soc/sof/intel/byt.c | 2 +- sound/soc/sof/intel/hda-loader.c | 19 +++++++++++++------ sound/soc/sof/intel/hda.c | 10 ++++------ sound/soc/sof/loader.c | 4 ++-- sound/soc/sof/ops.c | 2 +- sound/soc/sof/sof-priv.h | 13 ++++++++----- 7 files changed, 30 insertions(+), 22 deletions(-) -- 2.29.2
2020-12-11Merge series "ASoC: rt1015p: delay 300ms for waiting calibration" from ↵Mark Brown1-37/+32
Tzung-Bi Shih <tzungbi@google.com>: The 1st patch moves SDB control from DAI ops trigger to DAPM event (per review comments in v1). The 2nd patch adds the 300ms delay for waiting calibration. Changes from v2: - Use gpiod_set_value_cansleep() instead of gpiod_set_value(). (https://patchwork.kernel.org/project/alsa-devel/patch/20201210033617.79300-2-tzungbi@google.com/) - Assuming the calibration state gets lost after system suspend. (https://patchwork.kernel.org/project/alsa-devel/patch/20201210033617.79300-3-tzungbi@google.com/) Changes from v1: (https://patchwork.kernel.org/project/alsa-devel/patch/20201209033742.3825973-1-tzungbi@google.com/) - Move the delay from trigger to DAPM event. Tzung-Bi Shih (2): ASoC: rt1015p: move SDB control from trigger to DAPM ASoC: rt1015p: delay 300ms after SDB pulling high for calibration sound/soc/codecs/rt1015p.c | 69 ++++++++++++++++++-------------------- 1 file changed, 32 insertions(+), 37 deletions(-) -- 2.29.2.684.gfbc64c5ab5-goog
2020-12-11ALSA: hda/hdmi: packet buffer index must be set before reading valueKai Vehmanen1-1/+1
The check for infoframe transmit status in hdmi_infoframe_uptodate() makes the assumption that packet buffer index is set to zero. Align code with specification and explicitly set the index before AC_VERB_GET_HDMI_DIP_XMIT. The packet index setting affects both DIP-Data and DIP-XmitCtrl verbs. There are no known cases where the old implementation has caused driver to work incorrectly. This change is purely based on code review against the specification (HDA spec rev1.0a). Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20201211131613.3271407-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-11ASoC: SOF: imx: update kernel-doc descriptionPierre-Louis Bossart1-0/+2
Add missing parameters to avoid W=1 error Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20201211102255.3189589-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: mediatek: mt8183: delete some unreachable codeDan Carpenter1-1/+0
This has a goto followed by an unreachable return statement. The goto is correct because it cleans up so the current runtime behavior is fine. Let's delete the unreachable return statement. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/X9NFg3KVm16Gx6Io@mwanda Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: mediatek: mt8183: add PM ops to machine driversTzung-Bi Shih2-0/+2
Adds PM ops to machine drivers so that they notify components in the sound card when system suspend. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20201211051334.2313899-1-tzungbi@google.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: topology: Fix wrong size checkAmadeusz Sławiński1-2/+8
Dan reported that smatch reports wrong size check and after analysis it is confirmed that we are comparing wrong value: pointer size instead of array size. However the check itself is problematic as in UAPI header there are two fields: struct snd_soc_tplg_enum_control { (...) char texts[SND_SOC_TPLG_NUM_TEXTS][SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; __le32 values[SND_SOC_TPLG_NUM_TEXTS * SNDRV_CTL_ELEM_ID_NAME_MAXLEN / 4]; the texts field is for names and the values one for values assigned to those named fields, after analysis it becomes clear that there is quite a lot overhead values than we may possibly name. So instead of changing check to ARRAY_SIZE(ec->values), as it was first suggested, use hardcoded value of SND_SOC_TPLG_NUM_TEXTS. Link: https://lore.kernel.org/alsa-devel/X9B0eDcKy+9B6kZl@mwanda/ Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20201210152541.191728-1-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: topology: Add missing size checkAmadeusz Sławiński1-0/+3
When we parse "values" we perform check if there is correct number of them. However similar check is missing in case of "texts", add it. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20201210152541.191728-2-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: SOF: Intel: hda: fix the condition passed to sof_dev_dbg_or_errRanjani Sridharan4-9/+17
The condition boot_iteration == HDA_FW_BOOT_ATTEMPTS to determine the log level for the DSP status dump would only work in the case of DSP init failure after maximum number of attempts to initialize the DSP. If DSP init succeeds in less than HDA_FW_BOOT_ATTEMPTS attempts and FW loading fails, the ROM status dump would end up getting logged as debug instead of an error. So, add a new flag, SOF_DBG_DUMP_LOG_ERROR, to explicitly specify the log level for DSP status dump. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20201211100743.3188821-4-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: SOF: modify the SOF_DBG flagsRanjani Sridharan6-12/+13
The SOF_DBG_* macros are used for dual purposes right now, for the sof_core_debug module parameter and for the dbg_dump() ops. So, separate these two types of flags into different types to avoid confusion. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20201211100743.3188821-3-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: SOF: Intel: hda: remove duplicated status dumpRanjani Sridharan1-5/+4
Remove the duplicate status dump in case DSP init fails. The core will be powered down in this case and the status dump will be invalid anyway. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20201211100743.3188821-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: rt1015p: delay 300ms after SDB pulling high for calibrationTzung-Bi Shih1-0/+20
RT1015p needs 300ms delay after SDB pulling high for internal calibration during the power on sequence. Delays 300ms right before data sends out to avoid data truncated. Assuming the calibration state gets lost after system suspend. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20201211051224.2307349-3-tzungbi@google.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: rt1015p: move SDB control from trigger to DAPMTzung-Bi Shih1-38/+13
Moves SDB control from DAI ops trigger to DAPM. As long as BCLK and LRCLK are ready, SDB can be toggled earlier. Changes from using gpiod_set_value() to gpiod_set_value_cansleep() because it executes in non-atomic context. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20201211051224.2307349-2-tzungbi@google.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()Dan Carpenter1-2/+3
The error handling frees "ctl" but it's still on the "dsp->ctl_list" list so that could result in a use after free. Remove it from the list before returning. Fixes: 2323736dca72 ("ASoC: wm_adsp: Add basic support for rev 1 firmware file format") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/X9B0keV/02wrx9Xs@mwanda Signed-off-by: Mark Brown <broonie@kernel.org>
2020-12-11ALSA: usb-audio: Fix control 'access overflow' errors from chmapTakashi Iwai1-3/+3
The current channel-map control implementation in USB-audio driver may lead to an error message like "control 3:0:0:Playback Channel Map:0: access overflow" when CONFIG_SND_CTL_VALIDATION is set. It's because the chmap get callback clears the whole array no matter which count is set, and rather the false-positive detection. This patch fixes the problem by clearing only the needed array range at usb_chmap_ctl_get(). Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20201211130048.6358-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-11ALSA: hda/hdmi: always print pin NIDs as hexadecimalKai Vehmanen1-15/+12
The debug prints from patch_hdmi.c are not aligned with HDA common code in hda_codec.c nor with other HDA codec drivers. To align with rest of the codebase, use hexadecimal formatting whenever printing value of a HDA NID. Also refer to NIDs with capital letters in traces as is done other modules. This presentation is also aligned with the formatting used in HDA codec procfs entry. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20201211124547.3243871-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-11ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset ButtonKailang Yang1-0/+4
Add supported for more Lenovo ALC285 Headset Button. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/bb1f1da1526d460885aa4257be81eb94@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-12-11ALSA: hda/ca0132 - Remove now unnecessary DSP setup functions.Connor McAdams1-105/+0
Now that the DSP's audio configuration is understood, remove previous hacky methods of trying to properly configure it. Signed-off-by: Connor McAdams <conmanx360@gmail.com> Link: https://lore.kernel.org/r/20201210160658.461739-6-conmanx360@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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