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2021-08-04ASoC: fsl: imx-pcm-rpmsg: Use managed buffer allocationTakashi Iwai
As the standard buffer allocation helper supports WC pages now, we can convert imx-pcm-rpmsg driver to use that. This allows us to remove lots of superfluous code. Cc: Nicolin Chen <nicoleotsuka@gmail.com> Cc: Xiubo Li <Xiubo.Lee@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Shengjiu Wang <shengjiu.wang@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-9-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ASoC: fsl: imx-pcm-fiq: Use managed buffer allocationTakashi Iwai
As the standard buffer allocation helper supports WC pages now, we can convert imx-pcm-fiq driver to use that. This allows us to remove lots of superfluous code. Cc: Nicolin Chen <nicoleotsuka@gmail.com> Cc: Xiubo Li <Xiubo.Lee@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Shengjiu Wang <shengjiu.wang@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-8-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ASoC: bcm: Use managed PCM buffer allocationTakashi Iwai
As the standard buffer allocation helper supports WC pages now, we can convert bcm driver to use that. This allows us to remove lots of superfluous code. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-7-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ALSA: pxa2xx: Use managed PCM buffer allocationTakashi Iwai
Now with the recent addition of WC buffer allocation support, we can use the standard PCM buffer allocation helpers for pxa2xx drivers. This allows us to remove lots of superfluous code. Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-6-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ALSA: memalloc: Support WC allocation on all architecturesTakashi Iwai
There are the generic DMA API calls for allocating and managing the pages with the write-combined attribute. Let's use them for all architectures but x86; x86 still needs the special handling to override the page attributes. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-5-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ALSA: pcm: Allow exact buffer preallocationTakashi Iwai
A few drivers want to have rather the exact buffer preallocation at the driver probe time and keep using it for the whole operations without allowing dynamic buffer allocation. For satisfying the demands, this patch extends the managed buffer allocation API slightly. Namely, when 0 is passed to max argument of the allocation helper functions snd_pcm_set_managed_buffer*(), it treats as if the fixed size allocation of the given size. If the pre-allocation fails in this mode, the function returns now -ENOMEM. Otherwise, i.e. max argument is non-zero, the function never returns -ENOMEM but tries to fall back to the smaller chunks and allows the dynamic allocation later -- which is still the default behavior until now. For more intuitive use, also two new helpers are added for handling the fixed size buffer allocation, too: snd_pcm_set_fixed_buffer() and snd_pcm_set_fixed_buffer_all(). Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ALSA: memalloc: Correctly name as WCTakashi Iwai
SNDRV_DMA_TYPE_DEV_UC and SNDRV_DMA_TYPE_DEV_UC_SG are incorrectly named as if they were for the uncached memory, while actually we set the pages as write-combined. Rename them to reflect the right attribute. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ALSA: memalloc: Minor refactoringTakashi Iwai
Return the pointer directly from alloc ops instead of setting dmab->area at each place. It simplifies the code a bit. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-03riscv: Disable STACKPROTECTOR_PER_TASK if GCC_PLUGIN_RANDSTRUCT is enabledGuenter Roeck
riscv uses the value of TSK_STACK_CANARY to set stack-protector-guard-offset. With GCC_PLUGIN_RANDSTRUCT enabled, that value is non-deterministic, and with riscv:allmodconfig often results in build errors such as cc1: error: '8120' is not a valid offset in '-mstack-protector-guard-offset=' Enable STACKPROTECTOR_PER_TASK only if GCC_PLUGIN_RANDSTRUCT is disabled to fix the problem. Fixes: fea2fed201ee5 ("riscv: Enable per-task stack canaries") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-08-03riscv: dts: fix memory size for the SiFive HiFive UnmatchedQiu Wenbo
The production version of HiFive Unmatched have 16GB memory. Signed-off-by: Qiu Wenbo <qiuwenbo@kylinos.com.cn> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-08-04cpufreq: arm_scmi: Fix error path when allocation failedLukasz Luba
Stop the initialization when cpumask allocation failed and return an error. Fixes: 80a064dbd556 ("scmi-cpufreq: Get opp_shared_cpus from opp-v2 for EM") Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2021-08-04opp: remove WARN when no valid OPPs remainMichał Mirosław
This WARN can be triggered per-core and the stack trace is not useful. Replace it with plain dev_err(). Fix a comment while at it. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2021-08-03ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switchVineet Gupta
FPU_STATUS register contains FP exception flags bits which are updated by core as side-effect of FP instructions but can also be manually wiggled such as by glibc C99 functions fe{raise,clear,test}except() etc. To effect the update, the programming model requires OR'ing FWE bit (31). This bit is write-only and RAZ, meaning it is effectively auto-cleared after write and thus needs to be set everytime: which is how glibc implements this. However there's another usecase of FPU_STATUS update, at the time of Linux task switch when incoming task value needs to be programmed into the register. This was added as part of f45ba2bd6da0dc ("ARCv2: fpu: preserve userspace fpu state") which missed OR'ing FWE bit, meaning the new value is effectively not being written at all. This patch remedies that. Interestingly, this snafu was not caught in interm glibc testing as the race window which relies on a specific exception bit to be set/clear is really small specially when it nvolves context switch. Fortunately this was caught by glibc's math/test-fenv-tls test which repeatedly set/clear exception flags in a big loop, concurrently in main program and also in a thread. Fixes: https://github.com/foss-for-synopsys-dwc-arc-processors/linux/issues/54 Fixes: f45ba2bd6da0dc ("ARCv2: fpu: preserve userspace fpu state") Cc: stable@vger.kernel.org #5.6+ Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2021-08-03ARC: Fix CONFIG_STACKDEPOTGuenter Roeck
Enabling CONFIG_STACKDEPOT results in the following build error. arc-elf-ld: lib/stackdepot.o: in function `filter_irq_stacks': stackdepot.c:(.text+0x456): undefined reference to `__irqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x456): undefined reference to `__irqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x476): undefined reference to `__irqentry_text_end' arc-elf-ld: stackdepot.c:(.text+0x476): undefined reference to `__irqentry_text_end' arc-elf-ld: stackdepot.c:(.text+0x484): undefined reference to `__softirqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x484): undefined reference to `__softirqentry_text_start' arc-elf-ld: stackdepot.c:(.text+0x48c): undefined reference to `__softirqentry_text_end' arc-elf-ld: stackdepot.c:(.text+0x48c): undefined reference to `__softirqentry_text_end' Other architectures address this problem by adding IRQENTRY_TEXT and SOFTIRQENTRY_TEXT to the text segment, so do the same here. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2021-08-03arc: Fix spelling mistake and grammar in KconfigColin Ian King
There is a spelling mistake and incorrect grammar in the Kconfig text. Fix them. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2021-08-03arc: Prefer unsigned int to bare use of unsignedJinchao Wang
Fix checkpatch warnings: WARNING: Prefer 'unsigned int' to bare use of 'unsigned' Signed-off-by: Jinchao Wang <wjc@cdjrlc.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2021-08-03ASoC: mediatek: mt6359: convert to use module_platform_driverNobuhiro Iwamatsu
Simplify the code by using module_platform_driver macro for mt6359-accdet. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Link: https://lore.kernel.org/r/20210531051203.228567-1-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03Merge series "ASoC: soc-ops: cleanup cppcheck warning" from Kuninori ↵Mark Brown
Morimoto <kuninori.morimoto.gx@renesas.com>: Hi Mark Now I'm posting audio-graph-card2 patch-set, but it seems it needs longer discussion. Thus I want to post more easy patch first, and reduce my local patches. These are cppcheck warning cleanup patches for soc-ops. Kuninori Morimoto (4): ASoC: soc-ops: cleanup cppcheck warning at snd_soc_put_volsw_sx() ASoC: soc-ops: cleanup cppcheck warning at snd_soc_limit_volume() ASoC: soc-ops: cleanup cppcheck warning at snd_soc_get_xr_sx() ASoC: soc-ops: cleanup cppcheck warning at snd_soc_put_xr_sx() sound/soc/soc-ops.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) -- 2.25.1
2021-08-03Merge series "ASoC: SOF/Intel: machine driver updates" from Pierre-Louis ↵Mark Brown
Bossart <pierre-louis.bossart@linux.intel.com>: Two quirks added for Dell XPS 9710 and Intel reference boards, and two minor cleanups. Pierre-Louis Bossart (3): ASoC: Intel: sof_sdw: add quirk for Dell XPS 9710 ASoC: Intel: update sof_pcm512x quirks ASoC: Intel: sof_sdw_max98373: remove useless inits jairaj arava (1): ASoC: SOF: Intel: Use DMI string to search for adl_mx98373_rt5682 variant sound/soc/intel/boards/sof_pcm512x.c | 13 +++++++++++-- sound/soc/intel/boards/sof_rt5682.c | 14 ++++++++++++++ sound/soc/intel/boards/sof_sdw.c | 12 ++++++++++++ sound/soc/intel/boards/sof_sdw_max98373.c | 4 ++-- sound/soc/sof/sof-pci-dev.c | 9 +++++++++ 5 files changed, 48 insertions(+), 4 deletions(-) -- 2.25.1
2021-08-03net: dsa: qca: ar9331: reorder MDIO write sequenceOleksij Rempel
In case of this switch we work with 32bit registers on top of 16bit bus. Some registers (for example access to forwarding database) have trigger bit on the first 16bit half of request and the result + configuration of request in the second half. Without this patch, we would trigger database operation and overwrite result in one run. To make it work properly, we should do the second part of transfer before the first one is done. So far, this rule seems to work for all registers on this switch. Fixes: ec6698c272de ("net: dsa: add support for Atheros AR9331 built-in switch") Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://lore.kernel.org/r/20210803063746.3600-1-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-08-03VSOCK: handle VIRTIO_VSOCK_OP_CREDIT_REQUESTHarshavardhan Unnibhavi
The original implementation of the virtio-vsock driver does not handle a VIRTIO_VSOCK_OP_CREDIT_REQUEST as required by the virtio-vsock specification. The vsock device emulated by vhost-vsock and the virtio-vsock driver never uses this request, which was probably why nobody noticed it. However, another implementation of the device may use this request type. Hence, this commit introduces a way to handle an explicit credit request by responding with a corresponding credit update as required by the virtio-vsock specification. Fixes: 06a8fc78367d ("VSOCK: Introduce virtio_vsock_common.ko") Signed-off-by: Harshavardhan Unnibhavi <harshanavkis@gmail.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Link: https://lore.kernel.org/r/20210802173506.2383-1-harshanavkis@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-08-03mptcp: drop unused rcu member in mptcp_pm_addr_entryGeliang Tang
kfree_rcu() had been removed from pm_netlink.c, so this rcu field in struct mptcp_pm_addr_entry became useless. Let's drop it. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Link: https://lore.kernel.org/r/20210802231914.54709-1-mathew.j.martineau@linux.intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-08-03ASoC: rt5514: make array div static const, makes object smallerColin Ian King
Don't populate the array div on the stack but instead it static const. Makes the object code smaller by 48 bytes. Before: text data bss dec hex filename 53894 16368 128 70390 112f6 ./sound/soc/codecs/rt5514.o After: text data bss dec hex filename 53750 16464 128 70342 112c6 ./sound/soc/codecs/rt5514.o (gcc version 10.2.0) Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210801064023.138359-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: codecs: ad193x: add support for 96kHz and 192kHz playback ratesCodrin Ciubotariu
ad193x devices support 96KHz and 192KHz sampling rates, when PLL/MCLK is referenced to 48kHz. Tested on ad1934. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210803104825.2198335-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: soc-ops: cleanup cppcheck warning at snd_soc_put_xr_sx()Kuninori Morimoto
This patch cleanups below cppcheck warning. sound/soc/soc-ops.c:859:18: style: The scope of the variable 'regval' can be reduced. [variableScope] unsigned int i, regval, regmask; ^ sound/soc/soc-ops.c:859:26: style: The scope of the variable 'regmask' can be reduced. [variableScope] unsigned int i, regval, regmask; ^ sound/soc/soc-ops.c:860:6: style: The scope of the variable 'err' can be reduced. [variableScope] int err; ^ Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87zgtzunoz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: soc-ops: cleanup cppcheck warning at snd_soc_get_xr_sx()Kuninori Morimoto
This patch cleanups below cppcheck warning. sound/soc/soc-ops.c:814:15: style: The scope of the variable 'regval' can be reduced. [variableScope] unsigned int regval; ^ Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/871r7bw29k.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: soc-ops: cleanup cppcheck warning at snd_soc_limit_volume()Kuninori Morimoto
This patch cleanups below cppcheck warning. sound/soc/soc-ops.c:576:28: style: The scope of the variable 'mc' can be reduced. [variableScope] struct soc_mixer_control *mc; ^ Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/8735rrw29q.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: soc-ops: cleanup cppcheck warning at snd_soc_put_volsw_sx()Kuninori Morimoto
This patch cleanups below cppcheck warning. sound/soc/soc-ops.c:410:30: style: The scope of the variable 'val2' can be reduced. [variableScope] unsigned int val, val_mask, val2 = 0; ^ Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/874kc7w2a2.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: Intel: sof_sdw_max98373: remove useless initsPierre-Louis Bossart
No need to initialize a variable if the next line overwrites the value. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Link: https://lore.kernel.org/r/20210802152151.15832-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: Intel: update sof_pcm512x quirksPierre-Louis Bossart
The default SOF topology enables SSP capture and DMICs, even though both of these hardware capabilities are not always available in hardware (specific versions of HiFiberry and DMIC kit needed). For the SSP capture, this leads to annoying "SP5-Codec: ASoC: no backend capture" and "streamSSP5-Codec: ASoC: no users capture at close - state 0" errors. Update the quirks to match what the topology needs, which also allows for the ability to remove SSP capture and DMIC support. BugLink: https://github.com/thesofproject/linux/issues/3061 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Link: https://lore.kernel.org/r/20210802152151.15832-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: SOF: Intel: Use DMI string to search for adl_mx98373_rt5682 variantjairaj arava
DMI product name is used to support system variants based on adl_mx98373_rt5682 in current implementation. Replace this DMI search with DMI_OEM_STRING and coreboot(BIOS used in these systems) is setting the needed DMI_OEM_STRING field to uniquely identify these systems. Reviewed-by: Bard Liao <bard.liao@intel.com> Signed-off-by: jairaj arava <jairaj.arava@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210802152151.15832-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: Intel: sof_sdw: add quirk for Dell XPS 9710Pierre-Louis Bossart
This device has the same audio subsystem as the 0A5E skew (RT711 headset codec, 2 RT1308 amps and RT715 for mic capture) BugLink: https://github.com/thesofproject/linux/issues/3057 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: FRED OH <fred.oh@intel.com> Link: https://lore.kernel.org/r/20210802152151.15832-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: cs42l42: Remove duplicate control for WNF filter frequencyRichard Fitzgerald
The driver was defining two ALSA controls that both change the same register field for the wind noise filter corner frequency. The filter response has two corners, at different frequencies, and the duplicate controls most likely were an attempt to be able to set the value using either of the frequencies. However, having two controls changing the same field can be problematic and it is unnecessary. Both frequencies are related to each other so setting one implies exactly what the other would be. Removing a control affects user-side code, but there is currently no known use of the removed control so it would be best to remove it now before it becomes a problem. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 2c394ca79604 ("ASoC: Add support for CS42L42 codec") Link: https://lore.kernel.org/r/20210803160834.9005-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03ASoC: cs42l42: Fix inversion of ADC Notch Switch controlRichard Fitzgerald
The underlying register field has inverted sense (0 = enabled) so the control definition must be marked as inverted. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 2c394ca79604 ("ASoC: Add support for CS42L42 codec") Link: https://lore.kernel.org/r/20210803160834.9005-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-03RDMA/hns: Fix the double unlock problem of poll_semYangyang Li
If hns_roce_cmd_use_events() fails then it means that the poll_sem is not obtained, but the poll_sem is released in hns_roce_cmd_use_polling(), this will cause an unlock problem. This is the static checker warning: drivers/infiniband/hw/hns/hns_roce_main.c:926 hns_roce_init() error: double unlocked '&hr_dev->cmd.poll_sem' (orig line 879) Event mode and polling mode are mutually exclusive and resources are separated, so there is no need to process polling mode resources in event mode. The initial mode of cmd is polling mode, so even if cmd fails to switch to event mode, it is not necessary to switch to polling mode. Fixes: a389d016c030 ("RDMA/hns: Enable all CMDQ context") Fixes: 3d50503b3b33 ("RDMA/hns: Optimize cmd init and mode selection for hip08") Link: https://lore.kernel.org/r/1627887374-20019-1-git-send-email-liangwenpeng@huawei.com Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Yangyang Li <liyangyang20@huawei.com> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-08-03Merge tag 'media/v5.14-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - regression fix for the rtl28xxu I2C logic - build fix for the atmel driver - videobuf2-core: dequeue if start_streaming fails * tag 'media/v5.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: atmel: fix build when ISC=m and XISC=y media: videobuf2-core: dequeue if start_streaming fails media: rtl28xxu: fix zero-length control request media: Revert "media: rtl28xxu: fix zero-length control request"
2021-08-03Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "A collection of clk driver fixes and one core clk API fix: - Fix stm32 clk data to avoid a crash early on - Fix a randconfig build error in HiSilicon clk driver - Avoid an oops at boot on Qualcomm MSM8936 SoCs due to an improper consolidation of structs - Fix imbalanced disabling of the unused MMC clock on Tegra210 Jetson Nano - Plug a memory leak in devm_clk_bulk_get_all() unwind path" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: fix leak on devm_clk_bulk_get_all() unwind clk: tegra: Implement disable_unused() of tegra_clk_sdmmc_mux_ops clk: qcom: smd-rpm: Fix MSM8936 RPM_SMD_PCNOC_A_CLK clk: hisilicon: hi3559a: select RESET_HISI clk: stm32f4: fix post divisor setup for I2S/SAI PLLs
2021-08-03Revert "ACPICA: Fix memory leak caused by _CID repair function"Rafael J. Wysocki
Revert commit c27bac0314131 ("ACPICA: Fix memory leak caused by _CID repair function") which is reported to cause a boot issue on Acer Swift 3 (SF314-51). Reported-by: Adrien Precigout <dev@asdrip.fr> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-08-03Merge tag 'omap-for-v5.14/fixes-rc5-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.14-rc series Some fixes for regressions and boot issues for various devices: - Fix gpt12 system timer regression on earlier beagleboard revisions - Fix potential NULL pointer access for omap_hwmod_get_pwrdm() - Disable RNG on secure am335x variants as it's not accessible - Fix flakey DCDC2 voltage causing hangs on am43x-epos-evm by reducing i2c0 bus speed for tps65218 - Fix typo for am437x-l4 can@0 node - Fix omap5 regression caused by vdds_1v8_main fixed-regulator * tag 'omap-for-v5.14/fixes-rc5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: omap5-board-common: remove not physically existing vdds_1v8_main fixed-regulator ARM: dts: am437x-l4: fix typo in can@0 node ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218 bus: ti-sysc: AM3: RNG is GP only ARM: omap2+: hwmod: fix potential NULL pointer access bus: ti-sysc: Fix gpt12 system timer issue with reserved status Link: https://lore.kernel.org/r/pull-1627995895-406133@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-03ALSA: usb-audio: make array static const, makes object smallerColin Ian King
Don't populate array names_to_check on the stack but instead it static. Makes the object code smaller by 56 bytes. Also clean up checkpatch warning by adding extra const for names_to_check and pointer s. Before: text data bss dec hex filename 103512 34380 0 137892 21aa4 ./sound/usb/mixer.o After: text data bss dec hex filename 103264 34572 0 137836 21a6c ./sound/usb/mixer.o (gcc version 10.2.0) Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210803122839.7143-1-colin.king@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-03cpuidle: teo: Rename two local variables in teo_select()Rafael J. Wysocki
Rename two local variables in teo_select() so that their names better reflect their purpose. No functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-08-03cpuidle: teo: Fix alternative idle state lookupRafael J. Wysocki
There are three mistakes in the loop in teo_select() that is looking for an alternative candidate idle state. First, it should walk all of the idle states shallower than the current candidate one, including all of the disabled ones, but it terminates after the first enabled idle state. Second, it should not terminate its last step if idle state 0 is disabled (which is related to the first issue). Finally, it may return the current alternative candidate idle state prematurely if the time span criterion is not met by the idle state under consideration at the moment. To address the issues mentioned above, make the loop in question walk all of the idle states shallower than the current candidate idle state all the way down to idle state 0 and rearrange the checks in it. Fixes: 77577558f25d ("cpuidle: teo: Rework most recent idle duration values treatment") Reported-by: Doug Smythies <dsmythies@telus.net> Tested-by: Doug Smythies <dsmythies@telus.net> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-08-03s390: update defconfigsHeiko Carstens
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2021-08-03Merge tag 'icc-5.14-rc5' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus Georgi writes: interconnect fixes for v5.14 This contains a few core and driver fixes that have been reported. - core: Fix undersized devres_alloc allocation - core: Zero initial BW after sync-state - core: Always call pre_aggregate before aggregate - qcom: rpmh: Ensure floor BW is enforced for all nodes - qcom: rpmh: Add BCMs to commit list in pre_aggregate Signed-off-by: Georgi Djakov <djakov@kernel.org> * tag 'icc-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: Fix undersized devress_alloc allocation interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate interconnect: qcom: icc-rpmh: Ensure floor BW is enforced for all nodes interconnect: Always call pre_aggregate before aggregate interconnect: Zero initial BW after sync-state
2021-08-03net: ipv6: fix returned variable type in ip6_skb_dst_mtuAntoine Tenart
The patch fixing the returned value of ip6_skb_dst_mtu (int -> unsigned int) was rebased between its initial review and the version applied. In the meantime fade56410c22 was applied, which added a new variable (int) used as the returned value. This lead to a mismatch between the function prototype and the variable used as the return value. Fixes: 40fc3054b458 ("net: ipv6: fix return value of ip6_skb_dst_mtu") Cc: Vadim Fedorenko <vfedorenko@novek.ru> Signed-off-by: Antoine Tenart <atenart@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-03nfp: update ethtool reporting of pauseframe controlFei Qin
Pauseframe control is set to symmetric mode by default on the NFP. Pause frames can not be configured through ethtool now, but ethtool can report the supported mode. Fixes: 265aeb511bd5 ("nfp: add support for .get_link_ksettings()") Signed-off-by: Fei Qin <fei.qin@corigine.com> Signed-off-by: Louis Peens <louis.peens@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-03net: sched: provide missing kdoc for tcf_pkt_info and tcf_ematch_opsBijie Xu
Provide missing kdoc of fields of struct tcf_pkt_info and tcf_ematch_ops. Found using ./scripts/kernel-doc -none -Werror include/net/pkt_cls.h Signed-off-by: Bijie Xu <bijie.xu@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-03net: flow_offload: correct comments mismatch with codeBijie Xu
Correct mismatch between the name of flow_offload_has_one_action() and its kdoc entry. Found using ./scripts/kernel-doc -Werror -none include/net/flow_offload.h Signed-off-by: Bijie Xu <bijie.xu@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-03ALSA: seq: Fix racy deletion of subscriberTakashi Iwai
It turned out that the current implementation of the port subscription is racy. The subscription contains two linked lists, and we have to add to or delete from both lists. Since both connection and disconnection procedures perform the same order for those two lists (i.e. src list, then dest list), when a deletion happens during a connection procedure, the src list may be deleted before the dest list addition completes, and this may lead to a use-after-free or an Oops, even though the access to both lists are protected via mutex. The simple workaround for this race is to change the access order for the disconnection, namely, dest list, then src list. This assures that the connection has been established when disconnecting, and also the concurrent deletion can be avoided. Reported-and-tested-by: folkert <folkert@vanheusden.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210801182754.GP890690@belle.intranet.vanheusden.com Link: https://lore.kernel.org/r/20210803114312.2536-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-03drm/i915: Call i915_globals_exit() if pci_register_device() failsJason Ekstrand
In the unlikely event that pci_register_device() fails, we were tearing down our PMU setup but not globals. This leaves a bunch of memory slabs lying around. Signed-off-by: Jason Ekstrand <jason@jlekstrand.net> Fixes: 32eb6bcfdda9 ("drm/i915: Make request allocation caches global") [danvet: Fix conflicts against removal of the globals_flush infrastructure.] Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210721152358.2893314-3-jason@jlekstrand.net (cherry picked from commit db484889d1ff0645e07e360d3e3ad306c0515821) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> [Fixed small conflict while cherry picking]
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