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2021-10-16Merge tag 'perf-tools-fixes-for-v5.15-2021-10-16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fix 'perf test evsel' build error on !x86 architectures - Fix libperf's test_stat_cpu mixup of CPU numbers and CPU indexes - Output offsets for decompressed records, not just useless zeros * tag 'perf-tools-fixes-for-v5.15-2021-10-16' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: libperf tests: Fix test_stat_cpu libperf test evsel: Fix build error on !x86 architectures perf report: Output non-zero offset for decompressed records
2021-10-16Merge tag 'fixes-2021-10-16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock fix from Mike Rapoport: "Fix handling of NOMAP regions with kmemleak. NOMAP regions don't have linear map entries so an attempt to scan these areas in kmemleak would fault. Prevent such faults by excluding NOMAP regions from kmemleak" * tag 'fixes-2021-10-16' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: exclude NOMAP regions from kmemleak
2021-10-16Merge tag 'trace-v5.15-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Tracing fixes for 5.15: - Fix defined but not use warning/error for osnoise function - Fix memory leak in event probe - Fix memblock leak in bootconfig - Fix the API of event probes to be like kprobes - Added test to check removal of event probe API - Fix recordmcount.pl for nds32 failed build * tag 'trace-v5.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: nds32/ftrace: Fix Error: invalid operands (*UND* and *UND* sections) for `^' selftests/ftrace: Update test for more eprobe removal process tracing: Fix event probe removal from dynamic events tracing: Fix missing * in comment block bootconfig: init: Fix memblock leak in xbc_make_cmdline() tracing: Fix memory leak in eprobe_register() tracing: Fix missing osnoise tracer on max_latency
2021-10-16Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk driver fixes from Stephen Boyd: "Clk driver fixes for critical issues found in the past few weeks: - Select gdsc config so qcom sm6350 driver probes - Fix a register offset in qcom gcc-sm6115 so the correct clk is controlled - Fix inverted logic in Renesas RZ/G2L .is_enabled() - Mark some more clks critical in Renesas clk driver - Remove a duplicate clk in the agilex driver" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: qcom: add select QCOM_GDSC for SM6350 clk: qcom: gcc-sm6115: Fix offset for hlos1_vote_turing_mmu_tbu0_gdsc clk: socfpga: agilex: fix duplicate s2f_user0_clk clk: renesas: rzg2l: Fix clk status function clk: renesas: r9a07g044: Mark IA55_CLK and DMAC_ACLK critical
2021-10-16Merge tag 'for-5.15/dm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix DM verity target to skip redundant processing on I/O errors. - Fix request-based DM so that it doesn't queue request to blk-mq when DM device is suspended. - Fix DM core mempool NULL pointer race when completing IO. - Make DM clone target's 'descs' array static. * tag 'for-5.15/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: fix mempool NULL pointer race when completing IO dm rq: don't queue request to blk-mq during DM suspend dm clone: make array 'descs' static dm verity: skip redundant verity_handle_err() on I/O errors
2021-10-16Merge tag 's390-5.15-6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Vasily Gorbik: - Maintainers and reviewers changes: * Cornelia decided to free up her time and step down from vfio-ccw maintainer and s390 kvm reviewer duties * Add Alexander Gordeev as s390 arch code reviewer - Fix broken strrchr implementation * tag 's390-5.15-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: add Alexander Gordeev as reviewer s390: fix strrchr() implementation vfio-ccw: step down as maintainer KVM: s390: remove myself as reviewer
2021-10-16Merge tag 'csky-for-linus-5.15-rc6' of git://github.com/c-sky/csky-linuxLinus Torvalds
Pull csky fixes from Guo Ren: "Only 5 fixups: - Make HAVE_TCM depend on !COMPILE_TEST - bitops: Remove duplicate __clear_bit define - Select ARCH_WANT_FRAME_POINTERS only if compiler supports it - Fixup regs.sr broken in ptrace - don't let sigreturn play with priveleged bits of status register" * tag 'csky-for-linus-5.15-rc6' of git://github.com/c-sky/csky-linux: csky: Make HAVE_TCM depend on !COMPILE_TEST csky: bitops: Remove duplicate __clear_bit define csky: Select ARCH_WANT_FRAME_POINTERS only if compiler supports it csky: Fixup regs.sr broken in ptrace csky: don't let sigreturn play with priveleged bits of status register
2021-10-16Merge tag 'arc-5.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC fix from Vineet Gupta: "Small fixlet for ARC" * tag 'arc-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: fix potential build snafu
2021-10-16Merge tag 'arm-soc-fixes-5.15-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "A small number fixes this time, mostly touching actual code: - Add platform device for i.MX System Reset Controller (SRC) to fix a regression caused by fw_devlink change - A fixup for a boot regression caused by my own rework for the Qualcomm SCM driver - Multiple bugfixes for the Arm FFA and optee firmware drivers, addressing problems when they are built as a loadable module - Four dts bugfixes for the Broadcom SoC used in Raspberry pi, addressing VEC (video encoder), MDIO bus controller #address-cells/#size-cells, SDIO voltage and PCIe host bridge dtc warnings" * tag 'arm-soc-fixes-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: imx: register reset controller from a platform driver iommu/arm: fix ARM_SMMU_QCOM compilation ARM: dts: bcm2711-rpi-4-b: Fix usb's unit address ARM: dts: bcm2711-rpi-4-b: Fix pcie0's unit address formatting tee: optee: Fix missing devices unregister during optee_remove ARM: dts: bcm2711-rpi-4-b: fix sd_io_1v8_reg regulator states ARM: dts: bcm2711: fix MDIO #address- and #size-cells ARM: dts: bcm283x: Fix VEC address for BCM2711 firmware: arm_ffa: Fix __ffa_devices_unregister firmware: arm_ffa: Add missing remove callback to ffa_bus_type
2021-10-16Merge tag 'pci-v5.15-fixes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci fix from Bjorn Helgaas: - Don't save msi_populate_sysfs() error code as dev->msi_irq_groups so we don't dereference the error code as a pointer (Wang Hai) * tag 'pci-v5.15-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI/MSI: Handle msi_populate_sysfs() errors correctly
2021-10-16Merge tag 'acpi-5.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Add a missing device ID to a quirk list in the suspend-to-idle support code" * tag 'acpi-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: PM: Include alternate AMDI0005 id in special behaviour
2021-10-16x86/fpu: Mask out the invalid MXCSR bits properlyBorislav Petkov
This is a fix for the fix (yeah, /facepalm). The correct mask to use is not the negation of the MXCSR_MASK but the actual mask which contains the supported bits in the MXCSR register. Reported and debugged by Ville Syrjälä <ville.syrjala@linux.intel.com> Fixes: d298b03506d3 ("x86/fpu: Restore the masking out of reserved MXCSR bits") Signed-off-by: Borislav Petkov <bp@suse.de> Tested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Tested-by: Ser Olmy <ser.olmy@protonmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/YWgYIYXLriayyezv@intel.com
2021-10-15Input: touchscreen - avoid bitwise vs logical OR warningNathan Chancellor
A new warning in clang points out a few places in this driver where a bitwise OR is being used with boolean types: drivers/input/touchscreen.c:81:17: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical] data_present = touchscreen_get_prop_u32(dev, "touchscreen-min-x", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This use of a bitwise OR is intentional, as bitwise operations do not short circuit, which allows all the calls to touchscreen_get_prop_u32() to happen so that the last parameter is initialized while coalescing the results of the calls to make a decision after they are all evaluated. To make this clearer to the compiler, use the '|=' operator to assign the result of each touchscreen_get_prop_u32() call to data_present, which keeps the meaning of the code the same but makes it obvious that every one of these calls is expected to happen. Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reported-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Link: https://lore.kernel.org/r/20211014205757.3474635-1-nathan@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-10-15Input: xpad - add support for another USB ID of Nacon GC-100Michael Cullen
The Nacon GX100XF is already mapped, but it seems there is a Nacon GC-100 (identified as NC5136Wht PCGC-100WHITE though I believe other colours exist) with a different USB ID when in XInput mode. Signed-off-by: Michael Cullen <michael@michaelcullen.name> Link: https://lore.kernel.org/r/20211015192051.5196-1-michael@michaelcullen.name Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-10-15Input: resistive-adc-touch - fix division by zero error on z1 == 0Oleksij Rempel
For proper pressure calculation we need at least x and z1 to be non zero. Even worse, in case z1 we may run in to division by zero error. Fixes: 60b7db914ddd ("Input: resistive-adc-touch - rework mapping of channels") Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20211007095727.29579-1-o.rempel@pengutronix.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-10-15Input: snvs_pwrkey - add clk handlingUwe Kleine-König
On i.MX7S and i.MX8M* (but not i.MX6*) the pwrkey device has an associated clock. Accessing the registers requires that this clock is enabled. Binding the driver on at least i.MX7S and i.MX8MP while not having the clock enabled results in a complete hang of the machine. (This usually only happens if snvs_pwrkey is built as a module and the rtc-snvs driver isn't already bound because at bootup the required clk is on and only gets disabled when the clk framework disables unused clks late during boot.) This completes the fix in commit 135be16d3505 ("ARM: dts: imx7s: add snvs clock to pwrkey"). Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20211013062848.2667192-1-u.kleine-koenig@pengutronix.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-10-15kyber: avoid q->disk dereferences in trace pointsChristoph Hellwig
q->disk becomes invalid after the gendisk is removed. Work around this by caching the dev_t for the tracepoints. The real fix would be to properly tear down the I/O schedulers with the gendisk, but that is a much more invasive change. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20211012093301.GA27795@lst.de Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-15block: keep q_usage_counter in atomic mode after del_gendiskChristoph Hellwig
Don't switch back to percpu mode to avoid the double RCU grace period when tearing down SCSI devices. After removing the disk only passthrough commands can be send anyway. Suggested-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20210929071241.934472-6-hch@lst.de Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-15block: drain file system I/O on del_gendiskChristoph Hellwig
Instead of delaying draining of file system I/O related items like the blk-qos queues, the integrity read workqueue and timeouts only when the request_queue is removed, do that when del_gendisk is called. This is important for SCSI where the upper level drivers that control the gendisk are separate entities, and the disk can be freed much earlier than the request_queue, or can even be unbound without tearing down the queue. Fixes: edb0872f44ec ("block: move the bdi from the request_queue to the gendisk") Reported-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20210929071241.934472-5-hch@lst.de Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-15block: split bio_queue_enter from blk_queue_enterChristoph Hellwig
To prepare for fixing a gendisk shutdown race, open code the blk_queue_enter logic in bio_queue_enter. This also removes the pointless flags translation. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20210929071241.934472-4-hch@lst.de Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-15block: factor out a blk_try_enter_queue helperChristoph Hellwig
Factor out the code to try to get q_usage_counter without blocking into a separate helper. Both to improve code readability and to prepare for splitting bio_queue_enter from blk_queue_enter. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20210929071241.934472-3-hch@lst.de Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-15block: call submit_bio_checks under q_usage_counterChristoph Hellwig
Ensure all bios check the current values of the queue under freeze protection, i.e. to make sure the zero capacity set by del_gendisk is actually seen before dispatching to the driver. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210929071241.934472-2-hch@lst.de Tested-by: Yi Zhang <yi.zhang@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-15nds32/ftrace: Fix Error: invalid operands (*UND* and *UND* sections) for `^'Steven Rostedt
I received a build failure for a new patch I'm working on the nds32 architecture, and when I went to test it, I couldn't get to my build error, because it failed to build with a bunch of: Error: invalid operands (*UND* and *UND* sections) for `^' issues with various files. Those files were temporary asm files that looked like: kernel/.tmp_mc_fork.s I decided to look deeper, and found that the "mc" portion of that name stood for "mcount", and was created by the recordmcount.pl script. One that I wrote over a decade ago. Once I knew the source of the problem, I was able to investigate it further. The way the recordmcount.pl script works (BTW, there's a C version that simply modifies the ELF object) is by doing an "objdump" on the object file. Looks for all the calls to "mcount", and creates an offset of those locations from some global variable it can use (usually a global function name, found with <.*>:). Creates a asm file that is a table of references to these locations, using the found variable/function. Compiles it and links it back into the original object file. This asm file is called ".tmp_mc_<object_base_name>.s". The problem here is that the objdump produced by the nds32 object file, contains things that look like: 0000159a <.L3^B1>: 159a: c6 00 beqz38 $r6, 159a <.L3^B1> 159a: R_NDS32_9_PCREL_RELA .text+0x159e 159c: 84 d2 movi55 $r6, #-14 159e: 80 06 mov55 $r0, $r6 15a0: ec 3c addi10.sp #0x3c Where ".L3^B1 is somehow selected as the "global" variable to index off of. Then the assembly file that holds the mcount locations looks like this: .section __mcount_loc,"a",@progbits .align 2 .long .L3^B1 + -5522 .long .L3^B1 + -5384 .long .L3^B1 + -5270 .long .L3^B1 + -5098 .long .L3^B1 + -4970 .long .L3^B1 + -4758 .long .L3^B1 + -4122 [...] And when it is compiled back to an object to link to the original object, the compile fails on the "^" symbol. Simple solution for now, is to have the perl script ignore using function symbols that have an "^" in the name. Link: https://lkml.kernel.org/r/20211014143507.4ad2c0f7@gandalf.local.home Cc: stable@vger.kernel.org Acked-by: Greentime Hu <green.hu@gmail.com> Fixes: fbf58a52ac088 ("nds32/ftrace: Add RECORD_MCOUNT support") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2021-10-15ARC: fix potential build snafuVineet Gupta
In the big pgtable header split, I inadvertently introduced a couple of duplicate symbols. Fixes: fe6cb7b043b69cd9 ("ARC: mm: disintegrate pgtable.h into levels and flags") Signed-off-by: Vineet Gupta <vgupta@kernel.org>
2021-10-16csky: Make HAVE_TCM depend on !COMPILE_TESTGuenter Roeck
Building csky:allmodconfig results in the following build errors. arch/csky/mm/tcm.c:9:2: error: #error "You should define ITCM_RAM_BASE" 9 | #error "You should define ITCM_RAM_BASE" | ^~~~~ arch/csky/mm/tcm.c:14:2: error: #error "You should define DTCM_RAM_BASE" 14 | #error "You should define DTCM_RAM_BASE" | ^~~~~ arch/csky/mm/tcm.c:18:2: error: #error "You should define correct DTCM_RAM_BASE" 18 | #error "You should define correct DTCM_RAM_BASE" This is seen with compile tests since those enable HAVE_TCM, but do not provide useful default values for ITCM_RAM_BASE or DTCM_RAM_BASE. Disable HAVE_TCM for commpile tests to avoid the error. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guo Ren <guoren@kernel.org>
2021-10-16csky: bitops: Remove duplicate __clear_bit defineGuenter Roeck
Building csky:allmodconfig results in the following build error. In file included from ./include/linux/bitops.h:33, from ./include/linux/log2.h:12, from kernel/bounds.c:13: ./arch/csky/include/asm/bitops.h:77: error: "__clear_bit" redefined Since commit 9248e52fec95 ("locking/atomic: simplify non-atomic wrappers"), __clear_bit is defined in include/asm-generic/bitops/non-atomic.h, and the define in the csky include file is no longer necessary or useful. Remove it. Fixes: 9248e52fec95 ("locking/atomic: simplify non-atomic wrappers") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guo Ren <guoren@kernel.org>
2021-10-16csky: Select ARCH_WANT_FRAME_POINTERS only if compiler supports itGuenter Roeck
Compiling csky:allmodconfig with an upstream C compiler results in the following error. csky-linux-gcc: error: unrecognized command-line option '-mbacktrace'; did you mean '-fbacktrace'? Select ARCH_WANT_FRAME_POINTERS only if gcc supports it to avoid the error. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guo Ren <guoren@kernel.org>
2021-10-16csky: Fixup regs.sr broken in ptraceGuo Ren
gpr_get() return the entire pt_regs (include sr) to userspace, if we don't restore the C bit in gpr_set, it may break the ALU result in that context. So the C flag bit is part of gpr context, that's why riscv totally remove the C bit in the ISA. That makes sr reg clear from userspace to supervisor privilege. Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: stable@vger.kernel.org
2021-10-16csky: don't let sigreturn play with priveleged bits of status registerAl Viro
csky restore_sigcontext() blindly overwrites regs->sr with the value it finds in sigcontext. Attacker can store whatever they want in there, which includes things like S-bit. Userland shouldn't be able to set that, or anything other than C flag (bit 0). Do the same thing other architectures with protected bits in flags register do - preserve everything that shouldn't be settable in user mode, picking the rest from the value saved is sigcontext. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Guo Ren <guoren@kernel.org> Cc: stable@vger.kernel.org
2021-10-15Merge series "ASoC: Add Audio Graph Card2 support" from Kuninori Morimoto ↵Mark Brown
<kuninori.morimoto.gx@renesas.com>: Hi Mark We already have Audio-Graph-Card which is Of-Graph base general sound card driver. Basically it supports basic CPU-Codec connection, and is also supporting DPCM connection. Because it was forcibly expanded to DPCM, DT parsing is very limited and very difficult to add new features on it, for example Multi-CPU/Codec support, Codec2Codec support, etc. This patch adds more flexible new Audio-Graph-Card2 driver for it. Audio-Graph-Card and Audio-Graph-Card2 are similar, but don't have full compatibility. The reason why I need Audio-Graph-Card2 instead of updating Audio-Graph-Card is that it is very difficult to keep compatibility. Audio-Graph-Card2 supports Normal/DPCM/Codec2Codec Connection wich Single/Multi DAIs. And it is possible to Customizing. This patch-set adds Audio-Graph-Card2 driver and its custom driver sample, and DT settings sample which can be used for testing. To enable testing/debuging, this patch-set also adds Test-Component driver. We already have Dummy Component and/or Dummy DAI on soc-utils, but 1) we can't use it from DT, 2) it do nothing. Added new Test-Component can be used from DT, and it can indicate called function name. We can use it to trace callback order, understanding ALSA SoC behavior, etc, etc... Sample DT settings of Audio Graph Card2 is using Test-Component as CPU/Codec DAI. You can easily try to use/test it if you added below line to your DT file. Your .config needs to have below CONFIGs to use/test it. It will probe sample Sound Card which has Normal/DPCM/Multi/Codec2Codec connections. #include "../../../../../sound/soc/generic/audio-graph-card2-custom-sample.dtsi" CONFIG_SND_AUDIO_GRAPH_CARD2 CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE CONFIG_SND_TEST_COMPONENT Because Audio Graph Card2 is still under experimental stage, it will indicate such warning when probing, and the DT might be updated/exchanged. It can use Codec2Codec, but it will start automatically when probed, and can't stop it so far. It should be updated. Link: https://lore.kernel.org/r/87k0xszlep.wl-kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/871r8u4s6q.wl-kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/87a6mhwyqn.wl-kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/87tuitusy4.wl-kuninori.morimoto.gx@renesas.com Link: https://lore.kernel.org/r/87a6jn56x0.wl-kuninori.morimoto.gx@renesas.com v1 -> v2 - don't use "port" base for_each loop v2 -> v3 - Rename audio-graph-card2 to rich-graph-card - Rename DSP to DPCM not to confuse - Normal/DPCM/Codec2Codec can use Single/Multi DAIs. - use dpcm/multi/codec2codec node instead of using extra compatible - Sample DTSI patch is separated to Single/Multi. v3 -> v4 - Rename rich-graph-card to audio-graph-card2 - fixup custom sample driver's connection bug - test-component compatible uses "verbose" instead of "vv" v4 -> v5 - tidyup git-log comment at - tidyup Custom Sample comment Kuninori Morimoto (16): ASoC: test-component: add Test Component YAML bindings ASoC: test-component: add Test Component for Sound debug/test ASoC: simple-card-utils: add asoc_graph_is_ports0() ASoC: simple-card-utils: add codec2codec support ASoC: add Audio Graph Card2 driver ASoC: audio-graph-card2: add Multi CPU/Codec support ASoC: audio-graph-card2: add DPCM support ASoC: audio-graph-card2: add Codec2Codec support ASoC: add Audio Graph Card2 Yaml Document ASoC: add Audio Graph Card2 Custom Sample ASoC: audio-graph-card2-custom-sample.dtsi: add Sample DT for Normal (Single) ASoC: audio-graph-card2-custom-sample.dtsi: add Sample DT for Normal (Nulti) ASoC: audio-graph-card2-custom-sample.dtsi: add DPCM sample (Single) ASoC: audio-graph-card2-custom-sample.dtsi: add DPCM sample (Multi) ASoC: audio-graph-card2-custom-sample.dtsi: add Codec2Codec sample (Single) ASoC: audio-graph-card2-custom-sample.dtsi: add Codec2Codec sample (Multi) .../bindings/sound/audio-graph-card2.yaml | 57 + .../bindings/sound/test-component.yaml | 33 + include/sound/graph_card.h | 21 + include/sound/simple_card_utils.h | 4 + sound/soc/generic/Kconfig | 20 + sound/soc/generic/Makefile | 6 + .../generic/audio-graph-card2-custom-sample.c | 183 +++ .../audio-graph-card2-custom-sample.dtsi | 227 +++ sound/soc/generic/audio-graph-card2.c | 1281 +++++++++++++++++ sound/soc/generic/simple-card-utils.c | 46 +- sound/soc/generic/test-component.c | 659 +++++++++ 11 files changed, 2536 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/sound/audio-graph-card2.yaml create mode 100644 Documentation/devicetree/bindings/sound/test-component.yaml create mode 100644 sound/soc/generic/audio-graph-card2-custom-sample.c create mode 100644 sound/soc/generic/audio-graph-card2-custom-sample.dtsi create mode 100644 sound/soc/generic/audio-graph-card2.c create mode 100644 sound/soc/generic/test-component.c -- 2.25.1
2021-10-15Merge tag 'imx-fixes-5.15-3' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.15, round 3: - Add platform device for i.MX System Reset Controller (SRC) to fix a regression caused by fw_devlink change. * tag 'imx-fixes-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx: register reset controller from a platform driver Link: https://lore.kernel.org/r/20211015070017.GI22881@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-10-15ALSA: firewire-motu: notify event for parameter change in register DSP modelTakashi Sakamoto
This commit copies queued event for change of register DSP into userspace when application operates ALSA hwdep character device. The notification occurs only when packet streaming is running. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-12-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: queue event for parameter change in register DSP modelTakashi Sakamoto
This commit is a preparation to notify parameter change of register DSP to userspace application. A simple queue is added to store encoded data for the change as long as ALSA hwdep character device is opened by application. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-11-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: add ioctl command to read cached parameters in register ↵Takashi Sakamoto
DSP model This patch adds new ioctl command for userspace applications to read cached parameters of register DSP. The structured data includes model-dependent parameters. Userspace application should be carefully programmed so that what parameter is common and specific. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-10-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: parse messages for input parameters in register DSP modelTakashi Sakamoto
This commit parses message and cache current parameters of input function, available for MOTU Ultralite, 4 pre, and Audio Express. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-9-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: parse messages for line input parameters in register ↵Takashi Sakamoto
DSP model This commit parses message and cache current parameters of line input function, available for MOTU 828 mk2 and Traveler. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-8-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: parse messages for output parameters in register DSP modelTakashi Sakamoto
This commit parses message and cache current parameters of output function, commonly available for all of register DSP model. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-7-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: parse messages for mixer output parameters in register ↵Takashi Sakamoto
DSP model This commit parses message and cache current parameters of mixer output function, commonly available for all of register DSP model Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-6-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: parse messages for mixer source parameters in ↵Takashi Sakamoto
register-DSP model In register DSP models, current parameters of DSP are always reported by messages in isochronous packet. When user operates hardware component such as rotary knob, corresponding message is changed. This commit parses the message and cache current parameters of mixer source function, commonly available for all of register DSP models. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-5-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: add ioctl command to read cached hardware meterTakashi Sakamoto
This patch adds new ioctl commands for userspace applications to read cached image about hardware meters in register DSP and command DSP models. The content of image differs depending on models. Model-specific parser should be implemented in userspace. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-4-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: add message parser for meter information in command DSP ↵Takashi Sakamoto
model Some of MOTU models allows software to configure their DSP parameters by command included in asynchronous transaction. The models multiplex messages for hardware meters into isochronous packet as well as PCM frames. For convenience, I call them as 'command DSP' model. This patch adds message parser for them to gather hardware meter information. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-3-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15ALSA: firewire-motu: add message parser to gather meter information in ↵Takashi Sakamoto
register DSP model Some of MOTU models allows software to configure their DSP parameters by accessing to their registers. The models multiplex messages for status of DSP into isochronous packet as well as PCM frames. The message includes information of hardware metering, MIDI message, current parameters of DSP. For my convenience, I call them as 'register DSP' model. This patch adds message parser for them to gather hardware meter information. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20211015080826.34847-2-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-10-15Merge tag 'asoc-fix-v5.15-rc5' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.15 A colletion of smallish mostly driver specific fixes, the biggest thing here is fixing some of the core code to generate change notifications properly when writing to controls which will fix issues with UIs not showing the correct values. There's one build fix here with a slightly misleading changelog saying it's adding IRQ config support, it's adding a missing select of the regmap-irq code rather than adding a feature.
2021-10-15ASoC: cs42l42: Always enable TS_PLUG and TS_UNPLUG interruptsRichard Fitzgerald
The headset type detection must run to set the analogue switches correctly for the attached headset type. Without this only headsets with wiring matching the chip default will have a functioning mic. commit c26a5289e865 ("ASoC: cs42l42: Add support for set_jack calls") moved the interrupt unmasking to the component set_jack() callback. But it's not mandatory for a machine driver to register a struct snd_soc_jack handler. Without a registered handler the type detection would not have run and so the mic would not work on some types of headset. This patch restores the unmasking of TS_PLUG and TS_UNPLUG interrupts during probe. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211015133619.4698-17-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-15ASoC: cs42l42: Fix WARN in remove() if running without an interruptRichard Fitzgerald
The driver must free the IRQ in remove() to prevent the potential race where an IRQ starts to be handled while the driver is being removed but devres has not yet called free_irq(). However, the driver can run without an interrupt but devm_free_irq() will hit a WARN() if no devres-managed interrupt was ever created. Fix this by only attempting to create the interrupt handler if the hardware config specified an interrupt, and failing probe() if the interrupt could not be created. This means that in cs42l42_remove() an interrupt must have been registered if the irq number is valid and therefore it is safe to call devm_free_irq(). Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211015133619.4698-16-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-15ASoC: cs42l42: Mark OSC_SWITCH_STATUS register volatileRichard Fitzgerald
OSC_SWITCH_STATUS is a volatile register indicating the current state of the clock switch logic. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211015133619.4698-15-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-15ASoC: cs42l42: Set correct SRC MCLKRichard Fitzgerald
According to the datasheet the SRC MCLK must be as near as possible to (125 * sample rate). This means it should be ~6MHz for rates up to 48k and ~12MHz for rates above that. As per datasheet table 4-21. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211015133619.4698-14-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-15ASoC: cs42l42: Allow time for HP/ADC to power-up after enableRichard Fitzgerald
After enabling the HP or ADC by writing the corresponding PDN=0, it takes around 20 milliseconds for it to power up and the midrail supply to be stable. Add this wait into a DAPM widget callback. If HP and ADC are both powering up in a DAPM sequence, there's no need to do the wait twice. The widget will perform one wait in the POST_PMU if there was a PRE_PMU for one or both. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211015133619.4698-13-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-15ASoC: cs42l42: Use PLL for SCLK > 12.288MHzRichard Fitzgerald
It isn't possible to switch MCLK between 12MHz and 24MHz rate groups on-the-fly - this can only be done when cs42l42 is powered-down. All "normal" SCLK rates use an MCLK in the 12MHz group, so change the configs for SCLK > 12.288 MHz to use the PLL to generate an MCLK in the 12MHz group. As this means MCLK_DIV is always 0 it can be removed from the pll configuration setup. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211015133619.4698-12-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-15ASoC: cs42l42: Don't claim to support 192kRichard Fitzgerald
The driver currently only supports configuring for sample rates <= 96k and it isn't possible to setup a configuration that will support all sample rates up to 192k. For sample rates up to 96k MCLK is in the 12MHz group. However, although 192k only requires an I2S clock in the 12MHz group, the cs42l42 audio path is not natively 192k so the audio must be resampled. But for 192k the SRC requires a 24MHz MCLK. It is not possible to switch MCLK between 12MHz and 24MHz groups on-the-fly. The 12MHz group supports all sample rates up to 96k. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20211015133619.4698-11-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-22 06:18:57 +0000