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2023-08-18clocksource: Explicitly include correct DT includesRob Herring
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230714174409.4053843-1-robh@kernel.org
2023-08-18clocksource/drivers/sun5i: Convert to platform device driverMans Rullgard
Convert the sun5i hstimer driver to a platform device driver. This makes it work again on A20 and other systems where the clock is provided by a platform device driver. Fixes: 7ec03b588d22 ("clk: sunxi-ng: Convert early providers to platform drivers") Signed-off-by: Mans Rullgard <mans@mansr.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230630201800.16501-4-mans@mansr.com
2023-08-18clocksource/drivers/sun5i: Remove pointless structMans Rullgard
Remove the pointless struct added in the previous patch to make the diff smaller. Signed-off-by: Mans Rullgard <mans@mansr.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230630201800.16501-3-mans@mansr.com
2023-08-18clocksource/drivers/sun5i: Remove duplication of code and dataMans Rullgard
Move the clocksource and clock_event_device structs into the main struct sun5i_timer, and update the code for the new layout. This removes a lot of duplication of both code and data. Signed-off-by: Mans Rullgard <mans@mansr.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230630201800.16501-2-mans@mansr.com
2023-08-18clocksource/drivers/loongson1: Set variable ls1x_timer_lock ↵Tom Rix
storage-class-specifier to static smatch reports drivers/clocksource/timer-loongson1-pwm.c:31:1: warning: symbol 'ls1x_timer_lock' was not declared. Should it be static? This variable is only used in its defining file, so it should be static. Signed-off-by: Tom Rix <trix@redhat.com> Acked-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230702133113.3438049-1-trix@redhat.com
2023-08-18clocksource/drivers/arm_arch_timer: Disable timer before programming CVALWalter Chang
Due to the fact that the use of `writeq_relaxed()` to program CVAL is not guaranteed to be atomic, it is necessary to disable the timer before programming CVAL. However, if the MMIO timer is already enabled and has not yet expired, there is a possibility of unexpected behavior occurring: when the CPU enters the idle state during this period, and if the CPU's local event is earlier than the broadcast event, the following process occurs: tick_broadcast_enter() tick_broadcast_oneshot_control(TICK_BROADCAST_ENTER) __tick_broadcast_oneshot_control() ___tick_broadcast_oneshot_control() tick_broadcast_set_event() clockevents_program_event() set_next_event_mem() During this process, the MMIO timer remains enabled while programming CVAL. To prevent such behavior, disable timer explicitly prior to programming CVAL. Fixes: 8b82c4f883a7 ("clocksource/drivers/arm_arch_timer: Move MMIO timer programming over to CVAL") Cc: stable@vger.kernel.org Signed-off-by: Walter Chang <walter.chang@mediatek.com> Acked-by: Marc Zyngier <maz@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230717090735.19370-1-walter.chang@mediatek.com
2023-07-13clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driverNeil Armstrong
Due to lack of maintenance and stall of development for a few years now, and since no new features will ever be added upstream, remove support for OX810 and OX820 timer. Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Andy Shevchenko <andy@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230630-topic-oxnas-upstream-remove-v2-3-fb6ab3dea87c@linaro.org
2023-06-23clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probeFeng Mingxi
Smatch reports: drivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe() warn: 'timer_baseaddr' from of_iomap() not released on lines: 498,508,516. timer_baseaddr may have the problem of not being released after use, I replaced it with the devm_of_iomap() function and added the clk_put() function to cleanup the "clk_ce" and "clk_cs". Fixes: e932900a3279 ("arm: zynq: Use standard timer binding") Fixes: 70504f311d4b ("clocksource/drivers/cadence_ttc: Convert init function to return error") Signed-off-by: Feng Mingxi <m202271825@hust.edu.cn> Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn> Acked-by: Michal Simek <michal.simek@amd.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230425065611.702917-1-m202271825@hust.edu.cn
2023-06-23clocksource/drivers/hyper-v: Rework clocksource and sched clock setupMichael Kelley
Current code assigns either the Hyper-V TSC page or MSR-based ref counter as the sched clock. This may be sub-optimal in two cases. First, if there is hardware support to ensure consistent TSC frequency across live migrations and Hyper-V is using that support, the raw TSC is a faster source of time than the Hyper-V TSC page. Second, the MSR-based ref counter is relatively slow because reads require a trap to the hypervisor. As such, it should never be used as the sched clock. The native sched clock based on the raw TSC or jiffies is much better. Rework the sched clock setup so it is set to the TSC page only if Hyper-V indicates that the TSC may have inconsistent frequency across live migrations. Also, remove the code that sets the sched clock to the MSR-based ref counter. In the cases where it is not set, the sched clock will then be the native sched clock. As part of the rework, always enable both the TSC page clocksource and the MSR-based ref counter clocksource. Set the ratings so the TSC page clocksource is preferred. While the MSR-based ref counter clocksource is unlikely to ever be the default, having it available for manual selection is convenient for development purposes. Signed-off-by: Michael Kelley <mikelley@microsoft.com> Reviewed-by: Dexuan Cui <decui@microsoft.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/1687201360-16003-1-git-send-email-mikelley@microsoft.com
2023-06-23clocksource/drivers/imx-gpt: Fold <soc/imx/timer.h> into its only userUwe Kleine-König
Only the imx-gpt timer driver makes use of enum imx_gpt_type that is otherwise unused. Move its definition into the timer-imx-gpt driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230328100531.879485-3-u.kleine-koenig@pengutronix.de
2023-06-23clk: imx: Drop inclusion of unused header <soc/imx/timer.h>Uwe Kleine-König
The clk drivers use none of the symbols defined in <soc/imx/timer.h>. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230328100531.879485-2-u.kleine-koenig@pengutronix.de
2023-06-19clocksource/drivers/imx-gpt: Use only a single name for functionsUwe Kleine-König
When looking at the data structs defining the different behaviours of the GPT blocks in different SoCs it's not helpful that the same functions are used with different names. So drop the cpp defines and use the original names. This commit was generated using: perl -i -e 'my %m; while (<>) { if (/^#define (imx[a-zA-Z0-6_]*)\s(imx[a-zA-Z0-6_]*)/) {$m{$1} = $2; } else { foreach my $f (keys %m) {s/$f/$m{$f}/; } print; } }' drivers/clocksource/timer-imx-gpt.c This patch has no effect on the generated code. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230328091514.874724-1-u.kleine-koenig@pengutronix.de
2023-06-19clocksource/drivers/loongson1: Move PWM timer to clocksource frameworkKeguang Zhang
This patch moves most part of arch/mips/loongson32/common/time.c into drivers/clocksource. Adapt the driver to clocksource framework with devicetree support and updates Kconfig/Makefile options. Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230512103724.587760-4-keguang.zhang@gmail.com
2023-06-19clocksource/drivers/ingenic-timer: Use pm_sleep_ptr() macroPaul Cercueil
The use of the pm_sleep_ptr() macro allows the compiler to always see the dev_pm_ops structure and related functions, while still allowing the unused code to be removed, without the need for the __maybe_unused markings. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230618153937.96649-1-paul@crapouillou.net
2023-05-28Merge tag 'irq-urgent-2023-05-28' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A set of fixes for interrupt chip drivers: - Prevent loss of state in the MIPS GIC interrupt controller - Disable pseudo NMIs on Mediatek based Chromebooks as they have firmware issues which cause instantenous chrashes and freezes wen pseudo NMIs are used - Fix the error handling path in the MBIGEN driver and a defined but not used warning in the meson-gpio interrupt chip driver" * tag 'irq-urgent-2023-05-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/mbigen: Unify the error handling in mbigen_of_create_domain() irqchip/meson-gpio: Mark OF related data as maybe unused irqchip/mips-gic: Use raw spinlock for gic_lock irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable irqchip/gic-v3: Disable pseudo NMIs on Mediatek devices w/ firmware issues dt-bindings: interrupt-controller: arm,gic-v3: Add quirk for Mediatek SoCs w/ broken FW
2023-05-27Merge tag 'for-linus-6.4-rc4-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: - a double free fix in the Xen pvcalls backend driver - a fix for a regression causing the MSI related sysfs entries to not being created in Xen PV guests - a fix in the Xen blkfront driver for handling insane input data better * tag 'for-linus-6.4-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/pci/xen: populate MSI sysfs entries xen/pvcalls-back: fix double frees with pvcalls_new_active_socket() xen/blkfront: Only check REQ_FUA for writes
2023-05-27Merge tag 'char-misc-6.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg KH: "Here are some small driver fixes for 6.4-rc4. They are just two different types: - binder fixes and reverts for reported problems and regressions in the binder "driver". - coresight driver fixes for reported problems. All of these have been in linux-next for over a week with no reported problems" * tag 'char-misc-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: binder: fix UAF of alloc->vma in race with munmap() binder: add lockless binder_alloc_(set|get)_vma() Revert "android: binder: stop saving a pointer to the VMA" Revert "binder_alloc: add missing mmap_lock calls when using the VMA" binder: fix UAF caused by faulty buffer cleanup coresight: perf: Release Coresight path when alloc trace id failed coresight: Fix signedness bug in tmc_etr_buf_insert_barrier_packet()
2023-05-26Merge tag 'cxl-fixes-6.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull compute express link fixes from Dan Williams: "The 'media ready' series prevents the driver from acting on bad capacity information, and it moves some checks earlier in the init sequence which impacts topics in the queue for 6.5. Additional hotplug testing uncovered a missing enable for memory decode. A debug crash fix is also included. Summary: - Stop trusting capacity data before the "media ready" indication - Add missing HDM decoder capability enable for the cold-plug case - Fix a debug message induced crash" * tag 'cxl-fixes-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl: Explicitly initialize resources when media is not ready cxl/port: Fix NULL pointer access in devm_cxl_add_port() cxl: Move cxl_await_media_ready() to before capacity info retrieval cxl: Wait Memory_Info_Valid before access memory related info cxl/port: Enable the HDM decoder capability for switch ports
2023-05-26Merge tag 'arm-fixes-6.4-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "There have not been a lot of fixes for for the soc tree in 6.4, but these have been sitting here for too long. For the devicetree side, there is one minor warning fix for vexpress, the rest all all for the the NXP i.MX platforms: SoC specific bugfixes for the iMX8 clocks and its USB-3.0 gadget device, as well as board specific fixes for regulators and the phy on some of the i.MX boards. The microchip risc-v and arm32 maintainers now also add a shared maintainer file entry for the arm64 parts. The remaining fixes are all for firmware drivers, addressing mistakes in the optee, scmi and ff-a firmware driver implementation, mostly in the error handling code, incorrect use of the alloc_workqueue() interface in SCMI, and compatibility with corner cases of the firmware implementation" * tag 'arm-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: MAINTAINERS: update arm64 Microchip entries arm64: dts: imx8: fix USB 3.0 Gadget Failure in QM & QXPB0 at super speed dt-binding: cdns,usb3: Fix cdns,on-chip-buff-size type arm64: dts: colibri-imx8x: delete adc1 and dsp arm64: dts: colibri-imx8x: fix iris pinctrl configuration arm64: dts: colibri-imx8x: move pinctrl property from SoM to eval board arm64: dts: colibri-imx8x: fix eval board pin configuration arm64: dts: imx8mp: Fix video clock parents ARM: dts: imx6qdl-mba6: Add missing pvcie-supply regulator ARM: dts: imx6ull-dhcor: Set and limit the mode for PMIC buck 1, 2 and 3 arm64: dts: imx8mn-var-som: fix PHY detection bug by adding deassert delay arm64: dts: imx8mn: Fix video clock parents firmware: arm_ffa: Set reserved/MBZ fields to zero in the memory descriptors firmware: arm_ffa: Fix FFA device names for logical partitions firmware: arm_ffa: Fix usage of partition info get count flag firmware: arm_ffa: Check if ffa_driver remove is present before executing arm64: dts: arm: add missing cache properties ARM: dts: vexpress: add missing cache properties firmware: arm_scmi: Fix incorrect alloc_workqueue() invocation optee: fix uninited async notif value
2023-05-26Merge tag 'pci-v6.4-fixes-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull PCI fix from Bjorn Helgaas: - Quirk Ice Lake Root Ports to work around DPC log size issue (Mika Westerberg) * tag 'pci-v6.4-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI/DPC: Quirk PIO log size for Intel Ice Lake Root Ports
2023-05-26Merge tag 'vfio-v6.4-rc4' of https://github.com/awilliam/linux-vfioLinus Torvalds
Pull VFIO fix from Alex Williamson: - Test for and return error for invalid pfns through the pin pages interface (Yan Zhao) * tag 'vfio-v6.4-rc4' of https://github.com/awilliam/linux-vfio: vfio/type1: check pfn valid before converting to struct page
2023-05-26Merge tag 'block-6.4-2023-05-26' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: "A few fixes for the storage side of things: - Fix bio caching condition for passthrough IO (Anuj) - end-of-device check fix for zero sized devices (Christoph) - Update Paolo's email address - NVMe pull request via Keith with a single quirk addition - Fix regression in how wbt enablement is done (Yu) - Fix race in active queue accounting (Tian)" * tag 'block-6.4-2023-05-26' of git://git.kernel.dk/linux: NVMe: Add MAXIO 1602 to bogus nid list. block: make bio_check_eod work for zero sized devices block: fix bio-cache for passthru IO block, bfq: update Paolo's address in maintainer list blk-mq: fix race condition in active queue accounting blk-wbt: fix that wbt can't be disabled by default
2023-05-26Merge tag 'thermal-6.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "Fix a regression introduced inadvertently during the 6.3 cycle by a commit making the Intel int340x thermal driver use sysfs_emit_at() instead of scnprintf() (Srinivas Pandruvada)" * tag 'thermal-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: intel: int340x: Add new line for UUID display
2023-05-26Merge tag 'pm-6.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "Fix three issues related to the ->fast_switch callback in the AMD P-state cpufreq driver (Gautham R. Shenoy and Wyes Karny)" * tag 'pm-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: amd-pstate: Update policy->cur in amd_pstate_adjust_perf() cpufreq: amd-pstate: Remove fast_switch_possible flag from active driver cpufreq: amd-pstate: Add ->fast_switch() callback
2023-05-26cxl: Explicitly initialize resources when media is not readyDave Jiang
When media is not ready do not assume that the capacity information from the identify command is valid, i.e. ->total_bytes ->partition_align_bytes ->{volatile,persistent}_only_bytes. Explicitly zero out the capacity resources and exit early. Given zero-init of those fields this patch is functionally equivalent to the prior state, but it improves readability and robustness going forward. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/168506118166.3004974.13523455340007852589.stgit@djiang5-mobl3 Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2023-05-26Merge tag 'gpio-fixes-for-v6.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix incorrect output in in-tree gpio tools - fix a shell coding issue in gpio-sim selftests - correctly set the permissions for debugfs attributes exposed by gpio-mockup - fix chip name and pin count in gpio-f7188x for one of the supported models - fix numberspace pollution when using dynamically and statically allocated GPIOs together * tag 'gpio-fixes-for-v6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio-f7188x: fix chip name and pin count on Nuvoton chip gpiolib: fix allocation of mixed dynamic/static GPIOs gpio: mockup: Fix mode of debugfs files selftests: gpio: gpio-sim: Fix BUG: test FAILED due to recent change tools: gpio: fix debounce_period_us output of lsgpio
2023-05-26Merge tag 'drm-fixes-2023-05-26' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "This week's collection is pretty spread out, accel/qaic has a bunch of fixes, amdgpu, then lots of single fixes across a bunch of places. core: - fix drmm_mutex_init lock class mgag200: - fix gamma lut initialisation pl111: - fix FB depth on IMPD-1 framebuffer amdgpu: - Fix missing BO unlocking in KIQ error path - Avoid spurious secure display error messages - SMU13 fix - Fix an OD regression - GPU reset display IRQ warning fix - MST fix radeon: - Fix a DP regression i915: - PIPEDMC disabling fix for bigjoiner config panel: - fix aya neo air plus quirk sched: - remove redundant NULL check qaic: - fix NNC message corruption - Grab ch_lock during QAIC_ATTACH_SLICE_BO - Flush the transfer list again - Validate if BO is sliced before slicing - Validate user data before grabbing any lock - initialize ret variable to 0 - silence some uninitialized variable warnings" * tag 'drm-fixes-2023-05-26' of git://anongit.freedesktop.org/drm/drm: drm/amd/display: Have Payload Properly Created After Resume drm/amd/display: Fix warning in disabling vblank irq drm/amd/pm: Fix output of pp_od_clk_voltage drm/amd/pm: add missing NotifyPowerSource message mapping for SMU13.0.7 drm/radeon: reintroduce radeon_dp_work_func content drm/amdgpu: don't enable secure display on incompatible platforms drm:amd:amdgpu: Fix missing buffer object unlock in failure path accel/qaic: Fix NNC message corruption accel/qaic: Grab ch_lock during QAIC_ATTACH_SLICE_BO accel/qaic: Flush the transfer list again accel/qaic: Validate if BO is sliced before slicing accel/qaic: Validate user data before grabbing any lock accel/qaic: initialize ret variable to 0 drm/i915: Fix PIPEDMC disabling for a bigjoiner configuration drm: fix drmm_mutex_init() drm/sched: Remove redundant check drm: panel-orientation-quirks: Change Air's quirk to support Air Plus accel/qaic: silence some uninitialized variable warnings drm/pl111: Fix FB depth on IMPD-1 framebuffer drm/mgag200: Fix gamma lut not initialized.
2023-05-26NVMe: Add MAXIO 1602 to bogus nid list.Tatsuki Sugiura
HIKSEMI FUTURE M.2 SSD uses the same dummy nguid and eui64. I confirmed it with my two devices. This patch marks the controller as NVME_QUIRK_BOGUS_NID. --------------------------------------------------------- sugi@tempest:~% sudo nvme id-ctrl /dev/nvme0 NVME Identify Controller: vid : 0x1e4b ssvid : 0x1e4b sn : 30096022612 mn : HS-SSD-FUTURE 2048G fr : SN10542 rab : 0 ieee : 000000 cmic : 0 mdts : 7 cntlid : 0 ver : 0x10400 rtd3r : 0x7a120 rtd3e : 0x1e8480 oaes : 0x200 ctratt : 0x2 rrls : 0 cntrltype : 1 fguid : 00000000-0000-0000-0000-000000000000 <snip...> --------------------------------------------------------- --------------------------------------------------------- sugi@tempest:~% sudo nvme id-ns /dev/nvme0n1 NVME Identify Namespace 1: <snip...> nguid : 00000000000000000000000000000000 eui64 : 0000000000000002 lbaf 0 : ms:0 lbads:9 rp:0 (in use) --------------------------------------------------------- Signed-off-by: Tatsuki Sugiura <sugi@nemui.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-05-26Merge tag 'ffa-fixes-6.4' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm FF-A fixes for v6.4 Quite a few fixes to address set of assorted issues: 1. NULL pointer dereference if the ffa driver doesn't provide remove() callback as it is currently executed unconditionally 2. FF-A core probe failure on systems with v1.0 firmware as the new partition info get count flag is used unconditionally 3. Failure to register more than one logical partition or service within the same physical partition as the device name contains only VM ID which will be same for all but each will have unique UUID. 4. Rejection of certain memory interface transmissions by the receivers (secure partitions) as few MBZ fields are non-zero due to lack of explicit re-initialization of those fields * tag 'ffa-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Set reserved/MBZ fields to zero in the memory descriptors firmware: arm_ffa: Fix FFA device names for logical partitions firmware: arm_ffa: Fix usage of partition info get count flag firmware: arm_ffa: Check if ffa_driver remove is present before executing Link: https://lore.kernel.org/r/20230509143453.1188753-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-05-26Merge tag 'drm-misc-fixes-2023-05-24' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes drm-misc-fixes for v6.4-rc4: - A few non-trivial fixes to qaic. - Fix drmm_mutex_init always using same lock class. - Fix pl111 fb depth. - Fix uninitialised gamma lut in mgag200. - Add Aya Neo Air Plus quirk. - Trivial null check removal in scheduler. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/d19f748c-2c5b-8140-5b05-a8282dfef73e@linux.intel.com
2023-05-26Merge tag 'amd-drm-fixes-6.4-2023-05-24' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.4-2023-05-24: amdgpu: - Fix missing BO unlocking in KIQ error path - Avoid spurious secure display error messages - SMU13 fix - Fix an OD regression - GPU reset display IRQ warning fix - MST fix radeon: - Fix a DP regression Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230524211238.7749-1-alexander.deucher@amd.com
2023-05-25Merge tag 'parisc-for-6.4-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture fixes from Helge Deller: "Quite a bunch of real bugfixes in here and most of them are tagged for backporting: A fix for cache flushing from irq context, a kprobes & kgdb breakpoint handling fix, and a fix in the alternative code patching function to take care of CPU hotplugging. parisc now provides LOCKDEP support and comes with a lightweight spinlock check. Both features helped me to find the cache flush bug. Additionally writing the AGP gatt has been fixed, the machine allows the user to reboot after a system halt and arch_sync_dma_for_cpu() has been optimized for PCXL PCUs. Summary: - Fix flush_dcache_page() for usage from irq context - Handle kprobes breakpoints only in kernel context - Handle kgdb breakpoints only in kernel context - Use num_present_cpus() in alternative patching code - Enable LOCKDEP support - Add lightweight spinlock checks - Flush AGP gatt writes and adjust gatt mask in parisc_agp_mask_memory() - Allow to reboot machine after system halt - Improve cache flushing for PCXL in arch_sync_dma_for_cpu()" * tag 'parisc-for-6.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix flush_dcache_page() for usage from irq context parisc: Handle kgdb breakpoints only in kernel context parisc: Handle kprobes breakpoints only in kernel context parisc: Allow to reboot machine after system halt parisc: Enable LOCKDEP support parisc: Add lightweight spinlock checks parisc: Use num_present_cpus() in alternative patching code parisc: Flush gatt writes and adjust gatt mask in parisc_agp_mask_memory() parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu()
2023-05-25Merge tag 'net-6.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bluetooth and bpf. Current release - regressions: - net: fix skb leak in __skb_tstamp_tx() - eth: mtk_eth_soc: fix QoS on DSA MAC on non MTK_NETSYS_V2 SoCs Current release - new code bugs: - handshake: - fix sock->file allocation - fix handshake_dup() ref counting - bluetooth: - fix potential double free caused by hci_conn_unlink - fix UAF in hci_conn_hash_flush Previous releases - regressions: - core: fix stack overflow when LRO is disabled for virtual interfaces - tls: fix strparser rx issues - bpf: - fix many sockmap/TCP related issues - fix a memory leak in the LRU and LRU_PERCPU hash maps - init the offload table earlier - eth: mlx5e: - do as little as possible in napi poll when budget is 0 - fix using eswitch mapping in nic mode - fix deadlock in tc route query code Previous releases - always broken: - udplite: fix NULL pointer dereference in __sk_mem_raise_allocated() - raw: fix output xfrm lookup wrt protocol - smc: reset connection when trying to use SMCRv2 fails - phy: mscc: enable VSC8501/2 RGMII RX clock - eth: octeontx2-pf: fix TSOv6 offload - eth: cdc_ncm: deal with too low values of dwNtbOutMaxSize" * tag 'net-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (79 commits) udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated(). net: phy: mscc: enable VSC8501/2 RGMII RX clock net: phy: mscc: remove unnecessary phydev locking net: phy: mscc: add support for VSC8501 net: phy: mscc: add VSC8502 to MODULE_DEVICE_TABLE net/handshake: Enable the SNI extension to work properly net/handshake: Unpin sock->file if a handshake is cancelled net/handshake: handshake_genl_notify() shouldn't ignore @flags net/handshake: Fix uninitialized local variable net/handshake: Fix handshake_dup() ref counting net/handshake: Remove unneeded check from handshake_dup() ipv6: Fix out-of-bounds access in ipv6_find_tlv() net: ethernet: mtk_eth_soc: fix QoS on DSA MAC on non MTK_NETSYS_V2 SoCs docs: netdev: document the existence of the mail bot net: fix skb leak in __skb_tstamp_tx() r8169: Use a raw_spinlock_t for the register locks. page_pool: fix inconsistency for page_pool_ring_[un]lock() bpf, sockmap: Test progs verifier error with latest clang bpf, sockmap: Test FIONREAD returns correct bytes in rx buffer with drops bpf, sockmap: Test FIONREAD returns correct bytes in rx buffer ...
2023-05-25cpufreq: amd-pstate: Update policy->cur in amd_pstate_adjust_perf()Wyes Karny
Driver should update policy->cur after updating the frequency. Currently amd_pstate doesn't update policy->cur when `adjust_perf` is used. Which causes /proc/cpuinfo to show wrong cpu frequency. Fix this by updating policy->cur with correct frequency value in adjust_perf function callback. - Before the fix: (setting min freq to 1.5 MHz) [root@amd]# cat /proc/cpuinfo | grep "cpu MHz" | sort | uniq --count 1 cpu MHz : 1777.016 1 cpu MHz : 1797.160 1 cpu MHz : 1797.270 189 cpu MHz : 400.000 - After the fix: (setting min freq to 1.5 MHz) [root@amd]# cat /proc/cpuinfo | grep "cpu MHz" | sort | uniq --count 1 cpu MHz : 1753.353 1 cpu MHz : 1756.838 1 cpu MHz : 1776.466 1 cpu MHz : 1776.873 1 cpu MHz : 1777.308 1 cpu MHz : 1779.900 183 cpu MHz : 1805.231 1 cpu MHz : 1956.815 1 cpu MHz : 2246.203 1 cpu MHz : 2259.984 Fixes: 1d215f0319c2 ("cpufreq: amd-pstate: Add fast switch function for AMD P-State") Signed-off-by: Wyes Karny <wyes.karny@amd.com> [ rjw: Subject edits ] Cc: 5.17+ <stable@vger.kernel.org> # 5.17+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2023-05-25Merge tag 'for-v6.4-rc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply fixes from Sebastian Reichel: - Fix power_supply_get_battery_info for devices without parent devices resulting in NULL pointer dereference - Fix desktop systems reporting to run on battery once a power-supply device with device scope appears (e.g. a HID keyboard with a battery) - Ratelimit debug print about driver not providing data - Fix race condition related to external_power_changed in multiple drivers (ab8500, axp288, bq25890, sc27xx, bq27xxx) - Fix LED trigger switching from blinking to solid-on when charging finishes - Fix multiple races in bq27xxx battery driver - mt6360: handle potential ENOMEM from devm_work_autocancel - sbs-charger: Fix SBS_CHARGER_STATUS_CHARGE_INHIBITED bit - rt9467: avoid passing 0 to dev_err_probe * tag 'for-v6.4-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (21 commits) power: supply: Fix logic checking if system is running from battery power: supply: mt6360: add a check of devm_work_autocancel in mt6360_charger_probe power: supply: sbs-charger: Fix INHIBITED bit for Status reg power: supply: rt9467: Fix passing zero to 'dev_err_probe' power: supply: Ratelimit no data debug output power: supply: Fix power_supply_get_battery_info() if parent is NULL power: supply: bq24190: Call power_supply_changed() after updating input current power: supply: bq25890: Call power_supply_changed() after updating input current or voltage power: supply: bq27xxx: Use mod_delayed_work() instead of cancel() + schedule() power: supply: bq27xxx: After charger plug in/out wait 0.5s for things to stabilize power: supply: bq27xxx: Ensure power_supply_changed() is called on current sign changes power: supply: bq27xxx: Move bq27xxx_battery_update() down power: supply: bq27xxx: Add cache parameter to bq27xxx_battery_current_and_status() power: supply: bq27xxx: Fix poll_interval handling and races on remove power: supply: bq27xxx: Fix I2C IRQ race on remove power: supply: bq27xxx: Fix bq27xxx_battery_update() race condition power: supply: leds: Fix blink to LED on transition power: supply: sc27xx: Fix external_power_changed race power: supply: bq25890: Fix external_power_changed race power: supply: axp288_fuel_gauge: Fix external_power_changed race ...
2023-05-25Merge tag 'platform-drivers-x86-v6.4-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Hans de Goede: "Nothing special to report just a few small fixes" * tag 'platform-drivers-x86-v6.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86/intel/ifs: Annotate work queue on stack so object debug does not complain platform/x86: ISST: Remove 8 socket limit platform/mellanox: mlxbf-pmc: fix sscanf() error checking platform/x86/amd/pmf: Fix CnQF and auto-mode after resume platform/x86: asus-wmi: Ignore WMI events with codes 0x7B, 0xC0
2023-05-25Merge tag 'scmi-fix-6.4' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm SCMI fix for v6.4 Single fix for incorrect invocation of alloc_workqueue() where WQ_SYSFS flag is passed as @max_active parameter instead of OR'ing with the other flags in the @flags parameter. * tag 'scmi-fix-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_scmi: Fix incorrect alloc_workqueue() invocation Link: https://lore.kernel.org/r/20230509143529.1188812-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-05-25Merge tag 'optee-async-notif-fix-for-v6.3' of ↵Arnd Bergmann
https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes Fixes an uninitialized variable in OP-TEE driver * tag 'optee-async-notif-fix-for-v6.3' of https://git.linaro.org/people/jens.wiklander/linux-tee: optee: fix uninited async notif value Link: https://lore.kernel.org/r/20230421075443.GA3136581@rayden Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-05-24net: phy: mscc: enable VSC8501/2 RGMII RX clockDavid Epping
By default the VSC8501 and VSC8502 RGMII/GMII/MII RX_CLK output is disabled. To allow packet forwarding towards the MAC it needs to be enabled. For other PHYs supported by this driver the clock output is enabled by default. Fixes: d3169863310d ("net: phy: mscc: add support for VSC8502") Signed-off-by: David Epping <david.epping@missinglinkelectronics.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-24net: phy: mscc: remove unnecessary phydev lockingDavid Epping
Holding the struct phy_device (phydev) lock is unnecessary when accessing phydev->interface in the PHY driver .config_init method, which is the only place that vsc85xx_rgmii_set_skews() is called from. The phy_modify_paged() function implements required MDIO bus level locking, which can not be achieved by a phydev lock. Signed-off-by: David Epping <david.epping@missinglinkelectronics.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-24net: phy: mscc: add support for VSC8501David Epping
The VSC8501 PHY can use the same driver implementation as the VSC8502. Adding the PHY ID and copying the handler functions of VSC8502 is sufficient to operate it. Signed-off-by: David Epping <david.epping@missinglinkelectronics.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-24net: phy: mscc: add VSC8502 to MODULE_DEVICE_TABLEDavid Epping
The mscc driver implements support for VSC8502, so its ID should be in the MODULE_DEVICE_TABLE for automatic loading. Signed-off-by: David Epping <david.epping@missinglinkelectronics.com> Fixes: d3169863310d ("net: phy: mscc: add support for VSC8502") Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-05-24drm/amd/display: Have Payload Properly Created After ResumeFangzhi Zuo
At drm suspend sequence, MST dc_sink is removed. When commit cached MST stream back in drm resume sequence, the MST stream payload is not properly created and added into the payload table. After resume, topology change is reprobed by removing existing streams first. That leads to no payload is found in the existing payload table as below error "[drm] ERROR No payload for [MST PORT:] found in mst state" 1. In encoder .atomic_check routine, remove check existance of dc_sink 2. Bypass MST by checking existence of MST root port. dc_link_type cannot differentiate MST port before topology is rediscovered. Reviewed-by: Wayne Lin <wayne.lin@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-05-24drm/amd/display: Fix warning in disabling vblank irqAlan Liu
[Why] During gpu-reset, we toggle vblank irq by calling dc_interrupt_set() instead of amdgpu_irq_get/put() because we don't want to change the irq source's refcount. However, we see the warning when vblank irq is enabled by dc_interrupt_set() during gpu-reset but disabled by amdgpu_irq_put() after gpu-reset. [How] Only in dm_gpureset_toggle_interrupts() we toggle vblank interrupts by calling dc_interrupt_set(). Apart from this we call dm_set_vblank() which uses amdgpu_irq_get/put() to operate vblank irq. Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Alan Liu <haoping.liu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-05-24drm/amd/pm: Fix output of pp_od_clk_voltageJonatas Esteves
Printing the other clock types should not be conditioned on being able to print OD_SCLK. Some GPUs currently have limited capability of only printing a subset of these. Since this condition was introduced in v5.18-rc1, reading from `pp_od_clk_voltage` has been returning empty on the Asus ROG Strix G15 (2021). Fixes: 79c65f3fcbb1 ("drm/amd/pm: do not expose power implementation details to amdgpu_pm.c") Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Jonatas Esteves <jntesteves@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-05-24drm/amd/pm: add missing NotifyPowerSource message mapping for SMU13.0.7Evan Quan
Otherwise, the power source switching will fail due to message unavailable. Fixes: bf4823267a81 ("drm/amd/pm: fix possible power mode mismatch between driver and PMFW") Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-05-24drm/radeon: reintroduce radeon_dp_work_func contentAlex Deucher
Put back the radeon_dp_work_func logic. It seems that handling DP RX interrupts is necessary to make some panels work. This was removed with the MST support, but it regresses some systems so add it back. While we are here, add the proper mutex locking. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2567 Fixes: 01ad1d9c2888 ("drm/radeon: Drop legacy MST support") Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Lyude Paul <lyude@redhat.com> Cc: stable@vger.kernel.org
2023-05-24drm/amdgpu: don't enable secure display on incompatible platformsJesse Zhang
[why] [drm] psp gfx command LOAD_TA(0x1) failed and response status is (0x7) [drm] psp gfx command INVOKE_CMD(0x3) failed and response status is (0x4) amdgpu 0000:04:00.0: amdgpu: Secure display: Generic Failure. [how] don't enable secure display on incompatible platforms Suggested-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Jesse zhang <jesse.zhang@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-05-24drm:amd:amdgpu: Fix missing buffer object unlock in failure pathSukrut Bellary
smatch warning - 1) drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c:3615 gfx_v9_0_kiq_resume() warn: inconsistent returns 'ring->mqd_obj->tbo.base.resv'. 2) drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c:6901 gfx_v10_0_kiq_resume() warn: inconsistent returns 'ring->mqd_obj->tbo.base.resv'. Signed-off-by: Sukrut Bellary <sukrut.bellary@linux.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-05-24Merge tag 'spi-fix-v6.4-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A collection of fixes that came in since the merge window, plus an update to MAINTAINERS. The Cadence fixes are coming from the addition of device mode support, they required a couple of incremental updates in order to get something that works robustly for both device and controller modes" * tag 'spi-fix-v6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-cadence: Interleave write of TX and read of RX FIFO spi: dw: Replace spi->chip_select references with function calls spi: MAINTAINERS: drop Krzysztof Kozlowski from Samsung SPI spi: spi-cadence: Only overlap FIFO transactions in slave mode spi: spi-cadence: Avoid read of RX FIFO before its ready spi: spi-geni-qcom: Select FIFO mode for chip select