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2019-11-27Merge tag 'pinctrl-v5.5-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for v5.5. It is pretty much business as usual, the most interesting thing I think is the pin controller for a new Intel chip called Lightning Mountain, which is according to news reports some kind of embedded network processor and what is surprising about it is that Intel have decided to use device tree to describe the system rather than ACPI that they have traditionally favored. Core changes: - Avoid taking direct references to device tree-supplied device names: these may changed at runtime under certain circumstances to kstrdup them. GPIO related: - Work is ongoing to move to passing the irqchip along as a templated struct gpio_irq_chip when adding a standard gpiolib-based irqchip to a GPIO controller, a few patches in this cycle switches a few pin control drivers over to using this method. New hardware support: - Intel Lightning Mountain SoC pin controller and GPIO support, a first Intel platform to use device tree rather than ACPI to configure the system. News reports says that this SoC is a network processor. - Qualcomm MSM8976 and MSM8956 - Qualcomm PMIC GPIO now also supports PM6150 and PM6150L - Qualcomm SPMI MPP and SPMI GPIO for PM8950 and PMI8950 - Rockchip RK3308 - Renesas R8A77961 - Allwinner Meson-A1 Driver improvements: - get_multiple and set_multiple support for the AT91-PIO4 driver. - Convert Qualcomm SSBI GPIO to use the hierarchical IRQ helpers in the GPIOlib irqchip" * tag 'pinctrl-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (93 commits) pinctrl: ingenic: Add OTG VBUS pin for the JZ4770 pinctrl: ingenic: Handle PIN_CONFIG_OUTPUT config pinctrl: Fix Kconfig indentation pinctrl: lewisburg: Update pin list according to v1.1v6 MAINTAINERS: Replace my email by one @kernel.org pinctrl: armada-37xx: Fix irq mask access in armada_37xx_irq_set_type() dt-bindings: pinctrl: intel: Add for new SoC pinctrl: Add pinmux & GPIO controller driver for a new SoC pinctrl: rza1: remove unnecessary static inline function pinctrl: meson: add pinctrl driver support for Meson-A1 SoC pinctrl: meson: add a new callback for SoCs fixup pinctrl: nomadik: db8500: Add mc0_a_2 pin group without direction control dt-bindings: pinctrl: Convert generic pin mux and config properties to schema pinctrl: cherryview: Missed type change to unsigned int pinctrl: intel: Missed type change to unsigned int pinctrl: use devm_platform_ioremap_resource() to simplify code pinctrl: just return if no valid maps dt-bindings: pinctrl: qcom-pmic-mpp: Add support for PM/PMI8950 pinctrl: qcom: spmi-mpp: Add PM/PMI8950 compatible strings dt-bindings: pinctrl: qcom-pmic-gpio: Add support for PM/PMI8950 ...
2019-11-27Merge tag 'hwmon-for-v5.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - Add support for Texas Instruments TMP512/513 - Add support for LTC2947 - Add support for BEL PFE1100 and PFE3000 - Various minor improvements and fixes * tag 'hwmon-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: dell-smm-hwmon: Add documentation hwmon: (dell-smm) Add support for disabling automatic BIOS fan control hwmon: Add driver for Texas Instruments TMP512/513 sensor chips. dt-bindings: hwmon: Add TMP512/513 docs: hwmon: Document bel-pfe pmbus driver hwmon: (pmbus) add driver for BEL PFE1100 and PFE3000 dt-bindings: hwmon: Add ltc2947 documentation hwmon: Add support for ltc2947 hwmon: (ina3221) Add summation feature support hwmon: (tmp421) Allow reading at 2Hz instead of 0.5Hz hwmon: (w83793d) remove redundant assignment to variable res hwmon: (pmbus/ibm-cffps) Add version detection capability dt-bindings: hwmon: Document ibm,cffps compatible string hwmon: abituguru: make array probe_order static, makes object smaller hwmon: (applesmc) switch to using input device polling mode hwmon: (aspeed-pwm-tacho) Use devm_platform_ioremap_resource() in aspeed_pwm_tacho_probe() hwmon: (pmbus/ibm-cffps) Fix LED blink behavior hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
2019-11-27Merge tag 'for-v5.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: - test_power: add support for current and charge_counter - cpcap-charger: improve charge calculation and limit default charge voltage - ab8500: convert to IIO - misc small fixes all over drivers * tag 'for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (29 commits) power: supply: bd70528: Add MODULE_ALIAS to allow module auto loading power: supply: ab8500_charger: Fix inconsistent IS_ERR and PTR_ERR power: supply: cpcap-charger: cpcap_charger_voltage_to_regval() can be static power: supply: cpcap-battery: Add basic coulomb counter calibrate support power: supply: cpcap-battery: Read and save integrator register CCI power: supply: cpcap-battery: Simplify short term power average calculation power: supply: cpcap-battery: Simplify coulomb counter calculation with div_s64 power: supply: cpcap-battery: Move coulomb counter units per lsb to ddata power: supply: cpcap-charger: Allow changing constant charge voltage power: supply: cpcap-battery: Fix handling of lowered charger voltage power: supply: cpcap-charger: Improve battery detection power: supply: cpcap-battery: Check voltage before orderly_poweroff power: supply: cpcap-charger: Limit voltage to 4.2V for battery power: supply: ab8500: Handle invalid IRQ from platform_get_irq_byname() power: supply: ab8500_fg: Do not free non-requested IRQs in probe's error path power: supply: ab8500: Cleanup probe in reverse order power: reset: at91: fix __le32 cast in reset code power: supply: abx500_chargalg: Fix code indentation mfd: Switch the AB8500 GPADC to IIO iio: adc: New driver for the AB8500 GPADC ...
2019-11-27CIFS: fix a white space issue in cifs_get_inode_info()Dan Carpenter via samba-technical
We accidentally messed up the indenting on this if statement. Fixes: 16c696a6c300 ("CIFS: refactor cifs_get_inode_info()") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2019-11-27xfs: allow parent directory scans to be interrupted with fatal signalsDarrick J. Wong
Allow a fatal signal to interrupt us when we're scanning a directory to verify a parent pointer. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2019-11-27Merge branches 'clk-ingenic', 'clk-init-leak', 'clk-ux500' and 'clk-bitmain' ↵Stephen Boyd
into clk-next - Support CGU in Ingenix X1000 - Support Bitmain BM1880 clks * clk-ingenic: clk: ingenic: Allow drivers to be built with COMPILE_TEST clk: Ingenic: Add CGU driver for X1000. dt-bindings: clock: Add X1000 bindings. * clk-init-leak: clk: mark clk_disable_unused() as __init clk: Fix memory leak in clk_unregister() * clk-ux500: MAINTAINERS: Update section for Ux500 clock drivers * clk-bitmain: MAINTAINERS: Add entry for BM1880 SoC clock driver clk: Add common clock driver for BM1880 SoC dt-bindings: clock: Add devicetree binding for BM1880 SoC clk: Add clk_hw_unregister_composite helper function definition clk: Zero init clk_init_data in helpers
2019-11-27Merge branches 'clk-gpio-flags', 'clk-tegra', 'clk-rockchip', 'clk-sprd' and ↵Stephen Boyd
'clk-pxa' into clk-next - Make gpio gate clks propagate rate setting up to parent * clk-gpio-flags: clk: clk-gpio: propagate rate change to parent * clk-tegra: (23 commits) clk: tegra: Use match_string() helper to simplify the code clk: tegra: Fix build error without CONFIG_PM_SLEEP clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP clk: tegra: Optimize PLLX restore on Tegra20/30 clk: tegra: Add suspend and resume support on Tegra210 clk: tegra: Share clk and rst register defines with Tegra clock driver clk: tegra: Use fence_udelay() during PLLU init clk: tegra: clk-dfll: Add suspend and resume support clk: tegra: clk-super: Add restore-context support clk: tegra: clk-super: Fix to enable PLLP branches to CPU clk: tegra: periph: Add restore_context support clk: tegra: Support for OSC context save and restore clk: tegra: pll: Save and restore pll context clk: tegra: pllout: Save and restore pllout context clk: tegra: divider: Save and restore divider rate clk: tegra: Reimplement SOR clocks on Tegra210 clk: tegra: Reimplement SOR clock on Tegra124 clk: tegra: Rename sor0_lvds to sor0_out clk: tegra: Move SOR0 implementation to Tegra124 clk: tegra: Remove last remains of TEGRA210_CLK_SOR1_SRC ... * clk-rockchip: clk: rockchip: protect the pclk_usb_grf as critical on px30 clk: rockchip: add video-related niu clocks as critical on px30 clk: rockchip: move px30 critical clocks to correct clock controller clk: rockchip: Add div50 clocks for px30 sdmmc, emmc, sdio and nandc clk: rockchip: Add div50 clock-ids for sdmmc on px30 and nandc clk: rockchip: make clk_half_divider_ops static * clk-sprd: clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle() * clk-pxa: clk: pxa: fix one of the pxa RTC clocks
2019-11-27Merge branches 'clk-ti', 'clk-allwinner', 'clk-qcom', 'clk-sa' and ↵Stephen Boyd
'clk-aspeed' into clk-next - Qualcomm MSM8998 GPU clk controllers - Qualcomm SC7180 GCC and RPMH clk controllers - Qualcomm QCS404 Q6SSTOP clk controllers - Use struct_size() some more in various clk drivers * clk-ti: clk/ti/adpll: allocate room for terminating null ARM: dts: omap3: fix DPLL4 M4 divider max value clk: ti: divider: convert to use min,max,mask instead of width clk: ti: divider: cleanup ti_clk_parse_divider_data API clk: ti: divider: cleanup _register_divider and ti_clk_get_div_table clk: ti: am43xx: drop idlest polling from gfx clock clk: ti: am33xx: drop idlest polling from gfx clock clk: ti: am33xx: drop idlest polling from pruss clkctrl clock clk: ti: am43xx: drop idlest polling from pruss clkctrl clock clk: ti: omap5: Drop idlest polling from IPU & DSP clkctrl clocks clk: ti: omap4: Drop idlest polling from IPU & DSP clkctrl clocks clk: ti: dra7xx: Drop idlest polling from IPU & DSP clkctrl clocks clk: ti: omap5: add IVA subsystem clkctrl data dt-bindings: clk: add omap5 iva clkctrl definitions clk: ti: clkctrl: add new exported API for checking standby info clk: ti: clkctrl: convert to use bit helper macros instead of bitops clk: ti: clkctrl: fix setting up clkctrl clocks * clk-allwinner: clk: sunxi-ng: h3: Export MBUS clock clk: sunxi-ng: h6: Allow GPU to change parent rate clk: sunxi-ng: h6: Use sigma-delta modulation for audio PLL * clk-qcom: clk: qcom: rpmh: Reuse sdm845 clks for sm8150 clk: qcom: Add MSM8998 GPU Clock Controller (GPUCC) driver clk: qcom: Allow constant ratio freq tables for rcg clk: qcom: smd: Add missing pnoc clock clk: qcom: Enumerate clocks and reset needed to boot the 8998 modem clk: qcom: clk-rpmh: Add support for RPMHCC for SC7180 dt-bindings: clock: Introduce RPMHCC bindings for SC7180 dt-bindings: clock: Add YAML schemas for the QCOM RPMHCC clock bindings clk: qcom: Add Global Clock controller (GCC) driver for SC7180 dt-bindings: clock: Add sc7180 GCC clock binding dt-bindings: clock: Add YAML schemas for the QCOM GCC clock bindings clk: qcom: common: Return NULL from clk_hw OF provider clk: qcom: rcg: update the DFS macro for RCG clk: qcom: remove unneeded semicolon clk: qcom: Add Q6SSTOP clock controller for QCS404 dt-bindings: clock: qcom: Add QCOM Q6SSTOP clock controller bindings * clk-sa: drivers/clk: convert VL struct to struct_size * clk-aspeed: clk: aspeed: Add RMII RCLK gates for both AST2500 MACs clk: ast2600: Add RMII RCLK gates for all four MACs dt-bindings: clock: Add AST2600 RMII RCLK gate definitions dt-bindings: clock: Add AST2500 RMII RCLK definitions
2019-11-27Merge branches 'clk-hisi', 'clk-amlogic', 'clk-samsung', 'clk-renesas' and ↵Stephen Boyd
'clk-imx' into clk-next * clk-hisi: clk: hi6220: use CLK_OF_DECLARE_DRIVER * clk-amlogic: clk: meson: axg-audio: use devm_platform_ioremap_resource() to simplify code clk: meson: axg_audio: add sm1 support clk: meson: axg-audio: provide clk top signal name clk: meson: axg-audio: prepare sm1 addition clk: meson: axg-audio: fix regmap last register clk: meson: axg-audio: remove useless defines dt-bindings: clock: meson: add sm1 resets to the axg-audio controller dt-bindings: clk: axg-audio: add sm1 bindings clk: meson: g12a: set CLK_MUX_ROUND_CLOSEST on the cpu clock muxes clk: meson: g12a: fix cpu clock rate setting clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate * clk-samsung: clk: samsung: exynos5420: Add SET_RATE_PARENT flag to clocks on G3D path clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume clk: samsung: exynos5420: Add VPLL rate table clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume clk: samsung: exynos542x: Move G3D subsystem clocks to its sub-CMU clk: samsung: exynos5433: Fix error paths * clk-renesas: (23 commits) clk: renesas: r8a7796: Add R8A77961 CPG/MSSR support clk: renesas: Rename CLK_R8A7796 to CLK_R8A77960 dt-bindings: clock: renesas: cpg-mssr: Document r8a77961 support clk: renesas: r8a77965: Remove superfluous semicolon dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example dt-bindings: clock: renesas: Remove R-Car Gen2 legacy DT bindings dt-bindings: clock: Add r8a77961 CPG Core Clock Definitions dt-bindings: power: Add r8a77961 SYSC power domain definitions clk: renesas: rcar-gen3: Switch SD clocks to .determine_rate() clk: renesas: rcar-gen3: Switch Z clocks to .determine_rate() clk: renesas: rcar-gen2: Switch Z clock to .determine_rate() clk: renesas: r8a774b1: Add TMU clock clk: renesas: cpg-mssr: Add r8a774b1 support dt-bindings: clock: renesas: cpg-mssr: Document r8a774b1 binding clk: renesas: rcar-gen3: Loop to find best rate in cpg_sd_clock_round_rate() clk: renesas: rcar-gen3: Absorb cpg_sd_clock_calc_div() clk: renesas: rcar-gen3: Avoid double table iteration in SD .set_rate() clk: renesas: rcar-gen3: Improve arithmetic divisions clk: renesas: rcar-gen2: Improve arithmetic divisions clk: renesas: Remove R-Car Gen2 legacy DT clock support ... * clk-imx: clk: imx: imx8mq: fix sys3_pll_out_sels clk: imx7ulp: do not export out IMX7ULP_CLK_MIPI_PLL clock clk: imx: imx6ul: use imx_obtain_fixed_clk_hw to simplify code clk: imx: imx6sx: use imx_obtain_fixed_clk_hw to simplify code clk: imx: imx6sll: use imx_obtain_fixed_clk_hw to simplify code clk: imx: imx7d: use imx_obtain_fixed_clk_hw to simplify code clk: imx7ulp: Correct DDR clock mux options clk: imx7ulp: Correct system clock source option #7 clk: imx: imx8mq: mark sys1/2_pll as fixed clock clk: imx: imx8mn: mark sys_pll1/2 as fixed clock clk: imx: imx8mm: mark sys_pll1/2 as fixed clock clk: imx8mn: Define gates for pll1/2 fixed dividers clk: imx8mm: Define gates for pll1/2 fixed dividers clk: imx8mq: Define gates for pll1/2 fixed dividers clk: imx: clk-pll14xx: Make two variables static clk: imx8mq: Add VIDEO2_PLL clock clk: imx8mn: Use common 1443X/1416X PLL clock structure clk: imx8mm: Move 1443X/1416X PLL clock structure to common place clk: imx: pll14xx: Fix quick switch of S/K parameter
2019-11-27ALSA: hda: hdmi - fix regression in connect list handlingKai Vehmanen
Fix regression in how intel_haswell_fixup_connect_list() results are used in hda_read_pin_conn(). Use of snd_hda_get_raw_connections() in hda_read_pin_conn() bypasses the cache and thus also bypasses the overridden pin connection list. On platforms that require the connection list fixup, mux list will be empty and HDMI playback will fail to -EBUSY at open. Fix the regression in hda_read_pinn_conn(). Simplify code as suggested by Takashi Iwai to remove old intel_haswell_fixup_connect_list() and copy the cvt_nid list directly and not use snd_hda_override_conn_list() at all. Fixes: 9c32fea83692 ("ALSA: hda - Add DP-MST support for non-acomp codecs") BugLink: https://github.com/thesofproject/linux/issues/1537 Cc: Nikhil Mahale <nmahale@nvidia.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20191127161240.17026-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-27Merge branches 'clk-rohm', 'clk-hisilicon', 'clk-marvell', 'clk-unused' and ↵Stephen Boyd
'clk-devm-ioremap-resource' into clk-next - Prepare Armada 3700 for suspend to RAM by moving suspend/resume priority for PCIe - Drop unused variables, enums, etc. in various clk drivers - Convert various drivers to use devm_platform_ioremap_resource() * clk-rohm: clk: bd718x7: Add MODULE_ALIAS() * clk-hisilicon: clk: hisilicon: fix sparse warnings in clk-hi3660.c clk: hisilicon: fix sparse warnings in clk-hi3670.c * clk-marvell: dt-bindings: clk: armada3700: document the PCIe clock dt-bindings: clk: armada3700: fix typo in SoC name clk: mvebu: armada-37xx-periph: change suspend/resume time clk: mvebu: armada-37xx-periph: add PCIe gated clock * clk-unused: clk: armada-xp: remove unused code clk: imx: imx8mn: drop unused pll enum clk: ast2600: remove unused variable 'eclk_parent_names' * clk-devm-ioremap-resource: clk: sprd: Change to use devm_platform_ioremap_resource() clk: s3c2410: use devm_platform_ioremap_resource() to simplify code clk: axs10x: use devm_platform_ioremap_resource() to simplify code clk: mediatek: mt6797: use devm_platform_ioremap_resource() to simplify code clk: mediatek: mt7629: use devm_platform_ioremap_resource() to simplify code clk: mediatek: mt7622: use devm_platform_ioremap_resource() to simplify code clk: mediatek: mt8183: use devm_platform_ioremap_resource() to simplify code clk: mediatek: mt6779: use devm_platform_ioremap_resource() to simplify code clk: mediatek: mt2712: use devm_platform_ioremap_resource() to simplify code clk: davinci: use devm_platform_ioremap_resource() to simplify code clk: hisilicon: use devm_platform_ioremap_resource() to simplify code clk: bcm2835: use devm_platform_ioremap_resource() to simplify code
2019-11-27Revert "serial/8250: Add support for NI-Serial PXI/PXIe+485 devices"Je Yen Tam
This reverts commit fdc2de87124f5183a98ea7eced1f76dbdba22951 ("serial/8250: Add support for NI-Serial PXI/PXIe+485 devices"). The commit fdc2de87124f ("serial/8250: Add support for NI-Serial PXI/PXIe+485 devices") introduced a breakage on NI-Serial PXI(e)-RS485 devices, RS-232 variants have no issue. The Linux system can enumerate the NI-Serial PXI(e)-RS485 devices, but it broke the R/W operation on the ports. However, the implementation is working on the NI internal Linux RT kernel but it does not work in the Linux main tree kernel. This is only affecting NI products, specifically the RS-485 variants. Reverting the upstream until a proper implementation that can apply to both NI internal Linux kernel and Linux mainline kernel is figured out. Signed-off-by: Je Yen Tam <je.yen.tam@ni.com> Fixes: fdc2de87124f ("serial/8250: Add support for NI-Serial PXI/PXIe+485 devices") Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191127075301.9866-1-je.yen.tam@ni.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-27ALSA: aloop: Avoid pointer dereference before null-checkAndrew Gabbasov
Static analysis tools (cppcheck and PVS Studio) report an error in loopback_snd_timer_period_elapsed() regarding dpcm_play pointer dereference earlier than its null-check. And although this is a result of a formal check, and the pointer correctness is also protected by having a corresponding bit set in the "running" mask, re-ordering of the lines can imake the code even formally correct and eliminate those static analysis error reports. Fixes: 26c53379f98d ("ALSA: aloop: Support selection of snd_timer instead of jiffies") Reported-by: Eugeniu Rosca <erosca@de.adit-jv.com> Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Link: https://lore.kernel.org/r/20191127110622.26105-1-andrew_gabbasov@mentor.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-27KVM x86: Move kvm cpuid support out of svmPeter Gonda
Memory encryption support does not have module parameter dependencies and can be moved into the general x86 cpuid __do_cpuid_ent function. This changes maintains current behavior of passing through all of CPUID.8000001F. Suggested-by: Jim Mattson <jmattson@google.com> Signed-off-by: Peter Gonda <pgonda@google.com> Reviewed-by: Jim Mattson <jmattson@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-11-27x86/entry/32: Remove unused 'restore_all_notrace' local labelBorislav Petkov
Signed-off-by: Borislav Petkov <bp@alien8.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-11-27perf/x86: Implement immediate enforcement of /sys/devices/cpu/rdpmc value of 0Anthony Steinhauser
When you successfully write 0 to /sys/devices/cpu/rdpmc, the RDPMC instruction should be disabled unconditionally and immediately (after you close the SYSFS file) by the documentation. Instead, in the current implementation the PMU must be reloaded which happens only eventually some time in the future. Only after that the RDPMC instruction becomes disabled (on ring 3) on the respective core. This change makes the treatment of the 0 value as blocking and as unconditional as the current treatment of the 2 value, only the CR4.PCE bit is naturally set to false instead of true. Signed-off-by: Anthony Steinhauser <asteinhauser@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Cc: acme@kernel.org Link: https://lkml.kernel.org/r/20191125054838.137615-1-asteinhauser@google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-11-27platform/chrome: cros_ec: Add Kconfig default for cros-ec-sensorhubEnric Balletbo i Serra
Like the other CrOS EC sub-drivers set that depends on his parent and set default to the parent's value. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
2019-11-27fuse: fix Kconfig indentationKrzysztof Kozlowski
Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2019-11-27fuse: fix leak of fuse_io_privMiklos Szeredi
exit_aio() is sometimes stuck in wait_for_completion() after aio is issued with direct IO and the task receives a signal. The reason is failure to call ->ki_complete() due to a leaked reference to fuse_io_priv. This happens in fuse_async_req_send() if fuse_simple_background() returns an error (e.g. -EINTR). In this case the error value is propagated via io->err, so return success to not confuse callers. This issue is tracked as a virtio-fs issue: https://gitlab.com/virtio-fs/qemu/issues/14 Reported-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com> Fixes: 45ac96ed7c36 ("fuse: convert direct_io to simple api") Cc: <stable@vger.kernel.org> # v5.4 Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2019-11-27rtc: Fix Kconfig indentationKrzysztof Kozlowski
Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20191120133940.13881-1-krzk@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: xgene: Remove unused struct device in struct xgene_rtc_devNobuhiro Iwamatsu
struct device in struct xgene_rtc_dev is not used, remove it. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Link: https://lore.kernel.org/r/20191123090234.32180-1-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: sun6i: Remove struct device from sun6i_rtc_devNobuhiro Iwamatsu
struct device in struct sun6i_rtc_dev is not used, remove it. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Link: https://lore.kernel.org/r/20191123090538.32364-1-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: st-lpc: Remove struct resource from struct st_rtcNobuhiro Iwamatsu
struct resource in struct st_rtc is not used, remove it. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Link: https://lore.kernel.org/r/20191123091241.1905-1-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: pcf8523: Remove struct pcf8523Nobuhiro Iwamatsu
struct pcf8523 is referenced only by pcf8523_probe(). And member variable in this is not referenced by any function. Remove struct pcf8523. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Link: https://lore.kernel.org/r/20191123090838.1619-1-nobuhiro1.iwamatsu@toshiba.co.jp Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: meson: remove redundant assignment to variable retriesColin Ian King
The variable retries is being initialized with a value that is never read and it is being updated later with a new value in a for-loop. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20191122225210.109172-1-colin.king@canonical.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: v3020: remove set but unused variableAlexandre Belloni
Fix the following warning: drivers/rtc/rtc-v3020.c: In function ‘rtc_probe’: drivers/rtc/rtc-v3020.c:287:6: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable] Link: https://lore.kernel.org/r/20191122102212.400158-9-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: tegra: remove set but unused variableAlexandre Belloni
Fix the following warning: drivers/rtc/rtc-tegra.c: In function ‘tegra_rtc_read_time’: drivers/rtc/rtc-tegra.c:106:11: warning: variable ‘msec’ set but not used [-Wunused-but-set-variable] Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20191122102212.400158-8-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: pm8xxx: update kerneldoc for struct pm8xxx_rtcAlexandre Belloni
The change from u8 ctrl_reg to const struct pm8xxx_rtc_regs *regs; did not properly update the kerneldoc comment. Fixes: drivers/rtc/rtc-pm8xxx.c:64: warning: Function parameter or member 'regs' not described in 'pm8xxx_rtc' Fixes: c8d523a4b053 ("drivers/rtc/rtc-pm8xxx.c: rework to support pm8941 rtc") Link: https://lore.kernel.org/r/20191122102212.400158-7-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: m41t80: remove excess kerneldocAlexandre Belloni
Fix the following warning: drivers/rtc/rtc-m41t80.c:716: warning: Excess function parameter 'inode' description in 'wdt_ioctl' Link: https://lore.kernel.org/r/20191122102212.400158-6-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: ds1685: fix build error with make W=1Alexandre Belloni
Fix the following parsing errors when building with W=1: drivers/rtc/rtc-ds1685.c:1053: error: Cannot parse struct or union! drivers/rtc/rtc-ds1685.c:1062: error: Cannot parse struct or union! drivers/rtc/rtc-ds1685.c:1363: warning: cannot understand function prototype: 'struct platform_driver ds1685_rtc_driver = ' Cc: Joshua Kinard <kumba@gentoo.org> Link: https://lore.kernel.org/r/20191122102212.400158-5-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: ds1685: remove set but unused variablesAlexandre Belloni
Fix the following warnings: drivers/rtc/rtc-ds1685.c: In function ‘ds1685_rtc_read_time’: drivers/rtc/rtc-ds1685.c:264:5: warning: variable ‘ctrlb’ set but not used [-Wunused-but-set-variable] 264 | u8 ctrlb, century; | ^~~~~ drivers/rtc/rtc-ds1685.c: In function ‘ds1685_rtc_proc’: drivers/rtc/rtc-ds1685.c:758:19: warning: variable ‘ctrlc’ set but not used [-Wunused-but-set-variable] 758 | u8 ctrla, ctrlb, ctrlc, ctrld, ctrl4a, ctrl4b, ssn[8]; | ^~~~~ Cc: Joshua Kinard <kumba@gentoo.org> Acked-By: Joshua Kinard <kumba@gentoo.org> Link: https://lore.kernel.org/r/20191122102212.400158-4-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: ds1374: remove unused variableAlexandre Belloni
Fix warning: drivers/rtc/rtc-ds1374.c: In function ‘ds1374_wdt_disable’: drivers/rtc/rtc-ds1374.c:442:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] Link: https://lore.kernel.org/r/20191122102212.400158-3-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: sysfs: fix hctosys_show kerneldocAlexandre Belloni
Fix undocumented function parameters: drivers/rtc/sysfs.c:112: warning: Function parameter or member 'dev' not described in 'hctosys_show' drivers/rtc/sysfs.c:112: warning: Function parameter or member 'attr' not described in 'hctosys_show' drivers/rtc/sysfs.c:112: warning: Function parameter or member 'buf' not described in 'hctosys_show' Link: https://lore.kernel.org/r/20191122102212.400158-2-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27rtc: interface: fix kerneldoc commentsAlexandre Belloni
Fix kerneldoc warnings: drivers/rtc/interface.c:619: warning: Function parameter or member 'num' not described in 'rtc_handle_legacy_irq' drivers/rtc/interface.c:619: warning: Function parameter or member 'mode' not described in 'rtc_handle_legacy_irq' drivers/rtc/interface.c:804: warning: Function parameter or member 'rtc' not described in 'rtc_timer_enqueue' drivers/rtc/interface.c:804: warning: Function parameter or member 'timer' not described in 'rtc_timer_enqueue' drivers/rtc/interface.c:864: warning: Function parameter or member 'rtc' not described in 'rtc_timer_remove' drivers/rtc/interface.c:864: warning: Function parameter or member 'timer' not described in 'rtc_timer_remove' drivers/rtc/interface.c:900: warning: Function parameter or member 'work' not described in 'rtc_timer_do_work' drivers/rtc/interface.c:1035: warning: Function parameter or member 'rtc' not described in 'rtc_read_offset' drivers/rtc/interface.c:1035: warning: Function parameter or member 'offset' not described in 'rtc_read_offset' drivers/rtc/interface.c:1070: warning: Function parameter or member 'rtc' not described in 'rtc_set_offset' drivers/rtc/interface.c:1070: warning: Function parameter or member 'offset' not described in 'rtc_set_offset' Link: https://lore.kernel.org/r/20191127082932.666869-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-11-27drm/i915: Reduce nested prepare_remote_context() to a trylockChris Wilson
On context retiring, we may invoke the kernel_context to unpin this context. Elsewhere, we may use the kernel_context to modify this context. This currently leads to an AB-BA lock inversion, so we need to back-off from the contended lock, and repeat. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111732 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Fixes: a9877da2d629 ("drm/i915/oa: Reconfigure contexts on the fly") Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191126065521.2331017-1-chris@chris-wilson.co.uk (cherry picked from commit 58b4c1a07ada7fb91ea757bdb9bd47df02207357) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2019-11-27drm/i915: Default to a more lenient forced preemption timeoutChris Wilson
Based on a sampling of a number of benchmarks across platforms, by default opt for a much more lenient timeout so that we should not adversely affect existing "good" clients. 640ms ought to be enough for anyone. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112169 Fixes: 3a7a92aba8fb ("drm/i915/execlists: Force preemption") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Eero Tamminen <eero.t.tamminen@intel.com> Cc: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191125162737.2161069-1-chris@chris-wilson.co.uk (cherry picked from commit 5766a5ffc6a69595903865518c43636bde0e4ac4) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2019-11-27powerpc: Define arch_is_kernel_initmem_freed() for lockdepMichael Ellerman
Under certain circumstances, we hit a warning in lockdep_register_key: if (WARN_ON_ONCE(static_obj(key))) return; This occurs when the key falls into initmem that has since been freed and can now be reused. This has been observed on boot, and under memory pressure. Define arch_is_kernel_initmem_freed(), which allows lockdep to correctly identify this memory as dynamic. This fixes a bug picked up by the powerpc64 syzkaller instance where we hit the WARN via alloc_netdev_mqs. Reported-by: Qian Cai <cai@lca.pw> Reported-by: ppc syzbot c/o Andrew Donnellan <ajd@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Daniel Axtens <dja@axtens.net> Link: https://lore.kernel.org/r/87lfs4f7d6.fsf@dja-thinkpad.axtens.net
2019-11-27drm/mgag200: Add workaround for HW that does not support 'startadd'Thomas Zimmermann
There's at least one system that does not interpret the value of the device's 'startadd' field correctly, which leads to incorrectly displayed scanout buffers. Always placing the active scanout buffer at offset 0 works around the problem. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reported-by: John Donnelly <john.p.donnelly@oracle.com> Tested-by: John Donnelly <john.p.donnelly@oracle.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Fixes: 81da87f63a1e ("drm: Replace drm_gem_vram_push_to_system() with kunmap + unpin") Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: David Airlie <airlied@linux.ie> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: "Y.C. Chen" <yc_chen@aspeedtech.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "José Roberto de Souza" <jose.souza@intel.com> Cc: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Cc: dri-devel@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v5.3+ Link: https://gitlab.freedesktop.org/drm/misc/issues/7 Link: https://patchwork.freedesktop.org/patch/msgid/20191126101529.20356-4-tzimmermann@suse.de
2019-11-27drm/mgag200: Store flags from PCI driver data in device structureThomas Zimmermann
The flags field in struct mga_device has been unused so far. We now use it to store flag bits from the PCI driver. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Fixes: 81da87f63a1e ("drm: Replace drm_gem_vram_push_to_system() with kunmap + unpin") Cc: John Donnelly <john.p.donnelly@oracle.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: David Airlie <airlied@linux.ie> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: "Y.C. Chen" <yc_chen@aspeedtech.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "José Roberto de Souza" <jose.souza@intel.com> Cc: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Cc: dri-devel@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v5.3+ Link: https://patchwork.freedesktop.org/patch/msgid/20191126101529.20356-3-tzimmermann@suse.de
2019-11-27drm/mgag200: Extract device type from flagsThomas Zimmermann
Adds a conversion function that extracts the device type from the PCI id-table flags. Allows for storing additional information in the other flag bits. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 81da87f63a1e ("drm: Replace drm_gem_vram_push_to_system() with kunmap + unpin") Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: John Donnelly <john.p.donnelly@oracle.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: David Airlie <airlied@linux.ie> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Emil Velikov <emil.velikov@collabora.com> Cc: "Y.C. Chen" <yc_chen@aspeedtech.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: "José Roberto de Souza" <jose.souza@intel.com> Cc: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Cc: dri-devel@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v5.3+ Link: https://patchwork.freedesktop.org/patch/msgid/20191126101529.20356-2-tzimmermann@suse.de
2019-11-27vcs: prevent write access to vcsu devicesNicolas Pitre
Commit d21b0be246bf ("vt: introduce unicode mode for /dev/vcs") guarded against using devices containing attributes as this is not yet implemented. It however failed to guard against writes to any devices as this is also unimplemented. Reported-by: Or Cohen <orcohen@paloaltonetworks.com> Signed-off-by: Nicolas Pitre <npitre@baylibre.com> Cc: <stable@vger.kernel.org> # v4.19+ Cc: Jiri Slaby <jslaby@suse.com> Fixes: d21b0be246bf ("vt: introduce unicode mode for /dev/vcs") Link: https://lore.kernel.org/r/nycvar.YSQ.7.76.1911051030580.30289@knanqh.ubzr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-27drm/i915/gvt: Update force-to-nonpriv register whitelistGao, Fred
Host print below warning message when creating guest: "gvt: vgpu(1) Invalid FORCE_NONPRIV write 10002349". Add register 0x2348 in force-to-nonpriv whitelist as required by guest. Signed-off-by: Gao, Fred <fred.gao@intel.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-11-27crypto: hisilicon - fix a NULL vs IS_ERR() bug in sec_create_qp_ctx()Dan Carpenter
The hisi_acc_create_sgl_pool() function returns error pointers, it never returns NULL pointers. Fixes: 416d82204df4 ("crypto: hisilicon - add HiSilicon SEC V2 driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-11-27crypto: talitos - Fix build error by selecting LIB_DESHerbert Xu
The talitos driver needs to select LIB_DES as it needs calls des_expand_key. Fixes: 9d574ae8ebc1 ("crypto: talitos/des - switch to new...") Cc: <stable@vger.kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-11-27crypto: arch - conditionalize crypto api in arch glue for lib codeJason A. Donenfeld
For glue code that's used by Zinc, the actual Crypto API functions might not necessarily exist, and don't need to exist either. Before this patch, there are valid build configurations that lead to a unbuildable kernel. This fixes it to conditionalize those symbols on the existence of the proper config entry. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-11-27drm/i915/gvt: Refine non privilege register address calucationGao, Fred
The BitField of non privilege register address is only from bit 2 to 25. v2: use REG_GENMASK instead. (Zhenyu) Signed-off-by: Gao, Fred <fred.gao@intel.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2019-11-26mailbox: no need to set .owner platform_driver_registerTian Tao
the platform_driver_register will set the .owner to THIS_MODULE Signed-off-by: Tian Tao <tiantao6@huawei.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2019-11-26mailbox/omap: Handle if CONFIG_PM is disabledBrandon Maier
If CONFIG_PM is disabled, pm_runtime_put_sync() returns -ENOSYS. Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2019-11-26Merge tag 'media/v5.5-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - uAPI documentation for stateless decoders - Added a new CEC ioctl together with its documentation - Improved IPU3 documentation - New i2c drivers: hi556 and imx290 - Added support on Vivid driver for meta streams - Added de-interlace support for sunxi subdriver - Added a few new remote controler keymaps - Added H.265 support for Sunxi Cedrus driver - Another round of random driver cleanups, fixes and improvements * tag 'media/v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (361 commits) media: Revert "media: mtk-vcodec: Remove extra area allocation in an input buffer on encoding" media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly media: hantro: Remove now unused H264 pic_size media: hantro: Use output buffer width and height for H264 decoding media: hantro: Reduce H264 extra space for motion vectors media: hantro: Fix H264 motion vector buffer offset media: ti-vpe: vpe: fix compatible to match bindings media: dt-bindings: media: ti-vpe: Document VPE driver media: zr364xx: remove redundant assigmnent to idx, clean up code media: Documentation: media: *_DEFAULT targets for subdevs media: hantro: Fix s_fmt for dynamic resolution changes media: i2c: Use the correct style for SPDX License Identifier media: siano: Use the correct style for SPDX License Identifier media: vicodec: media_device_cleanup was called too early media: vim2m: media_device_cleanup was called too early media: cedrus: Increase maximum supported size media: cedrus: Fix H264 4k support media: cedrus: Properly signal size in mode register media: v4l2-ctrl: Lock main_hdl on operations of requests_queued. media: si470x-i2c: add missed operations in remove ...
2019-11-26Merge tag 'sound-5.5-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There have been some significant changes in the core side, both for ALSA and ASoC, while lots of development have been seen in SOF, as well as many small fixes/improvements for ASoC codecs and platforms. Below is a highlight in this cycle: Core: - The unification of PCM vmalloc buffer allocation helpers into the standard API - Clean up of the default PCM mmap handling for vmalloc & SG-buffer - Fix potential races at ALSA timer open - A few new PCM API extensions; just preliminary core changes, the actual changes in drivers will be merged in 5.6 - Continued ASoC componentization works; now almost everything is a common ASoC component object. A lot of refactoring and simplification have been done along with it. ASoC: - Many fixes to the Sound Open Firmware (SOF) code - Wake on voice support for Chromebooks - SPI support and trigger word detection for RT5677 - New drivers for Analog Devices ADAU7118, Intel Cannonlake systems with RT1011 and RT5682, Texas Instruments TAS2562 and TAS2770 HD-audio: - Improved Intel DSP configuration / probe code for SOF - Plumbing the legacy HD-audio driver with Intel SOF HDMI - DP-MST support for Nvidia HDMI codecs - Realtek quirks cleanups and new additions as usual Others: - Lots of refactoring and cleanups for FireWire; period-size sharing, h/w IRQ interval configuration, clock recovery improvements, etc - USB-audio: Scarlett mixer quirks - Cleanups of PCM calls in various drivers (including media and USB) to adapt the core API changes" * tag 'sound-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (497 commits) ALSA: usb-audio: Fix Focusrite Scarlett 6i6 gen1 - input handling ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC ALSA: aloop: Fix dependency on timer API ASoC: DMI long name - avoid to add board name if matches with product name ASoC: improve the DMI long card code in asoc-core ASoC: rsnd: fix DALIGN register for SSIU ALSA: aloop: Avoid unexpected timer event callback tasklets ALSA: aloop: Remove redundant locking in timer open function ASoC: component: Add sync_stop PCM ops ASoC: pcm: Make ioctl ops optional ALSA: hda/hdmi - Clear codec->relaxed_resume flag at unbinding ALSA: hda - Disable audio component for legacy Nvidia HDMI codecs ALSA: cs4236: fix error return comparison of an unsigned integer ALSA: usb-audio: Fix NULL dereference at parsing BADD ALSA: usb-audio: Fix Scarlett 6i6 Gen 2 port data ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop ALSA: hda/realtek - Move some alc236 pintbls to fallback table ALSA: hda/realtek - Move some alc256 pintbls to fallback table ALSA: docs: Update about the new PCM sync_stop ops ALSA: pcm: Add card sync_irq field ...
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