summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2023-08-24regulator: aw37503: Switch back to use struct i2c_driver's .probe()Uwe Kleine-König
struct i2c_driver::probe_new is about to go away. Switch the driver to use the probe callback with the same prototype. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de Link: https://lore.kernel.org/r/20230824195617.8888-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org
2023-08-22regulator: aw37503: add regulator driver for AwinicMark Brown
Merge series from like@awinic.com: Add regulator driver for the device Awinic AW37503 which is single inductor - dual output power supply device. AW37503 device is designed to support general positive/negative driven applications like TFT display panels.
2023-08-21regulator: aw37503: add regulator driver for Awinic AW37503Alec Li
Add regulator driver for the device Awinic AW37503 which is single inductor - dual output power supply device. AW37503 device is designed to support general positive/negative driven applications like TFT display panels. AW37503 regulator driver supports to enable/disable and set voltage on its output. Signed-off-by: Alec Li <like@awinic.com> Link: https://lore.kernel.org/r/20230821035355.1269976-2-like@awinic.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-18regulator: tps65086: Select dedicated regulator config for chip variantAndre Werner
Some configurations differ between chip variants, e,g. the register to control the on of state of LDOA1 and SWB2. Thus, it is necessary to choose the correct configuration for a dedicated device. If the wrong configuration was used, the LDOA1 output that was disabled by the bootloader was enabled in Kernel again. Each chip variant gets its dedicated configuration selected by the chip ID previously collected from MFD probe function. The VTT enum value (tps65086_regulators) is shifted because not all chip variants have a separate SWB2 switch. Sometimes they are merged. So the configuration possibilities differ, thus the regulator configuration arrays have a different length. Signed-off-by: Andre Werner <andre.werner@systec-electronic.com> Link: https://lore.kernel.org/r/20230818083721.29790-5-andre.werner@systec-electronic.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-18regulator: Merge dependency for tps65086Mark Brown
Merge Lee Jones' tag 'ib-mfd-regulator-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into 20230818204514.GA1380343@google.com so we can build the tps65086 support: Immutable branch between MFD and Regulator due for the v6.6 merge window
2023-08-18mfd: tps65086: Read DEVICE ID register 1 from deviceAndre Werner
This commit prepares a following commit for the regulator part of the MFD. The driver should support different device chips that differ in their register definitions, for instance to control LDOA1 and SWB2. So it is necessary to use a dedicated regulator description for a specific device variant. Thus, the content from DEVICEID Register 1 is used to choose a dedicated configuration between the different device variants. Signed-off-by: Andre Werner <andre.werner@systec-electronic.com> Link: https://lore.kernel.org/r/20230818083721.29790-2-andre.werner@systec-electronic.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-08-18regulator: raa215300: Update help descriptionBiju Das
Add module description to the help section and update the existing help description. Reported-by: Pavel Machek <pavel@denx.de> Closes: https://lore.kernel.org/all/ZN3%2FSjL50ls+3dnD@duo.ucw.cz/ Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20230818141815.314197-4-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-18regulator: raa215300: Add missing blank spaceBiju Das
Add the missing space in the comment block. Reported-by: Pavel Machek <pavel@denx.de> Closes: https://lore.kernel.org/all/ZN3%2FSjL50ls+3dnD@duo.ucw.cz/ Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20230818141815.314197-3-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-18regulator: raa215300: Change rate from 32000->32768Biju Das
Replace the rate 32000->32768 in devm_clk_hw_register_fixed_rate() as the 32kHz frequency mentioned in the hardware manual is actually 32.768kHz. Reported-by: Pavel Machek <pavel@denx.de> Closes: https://lore.kernel.org/all/ZN3%2FSjL50ls+3dnD@duo.ucw.cz/ Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20230818141815.314197-2-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-16regulator: raa215300: Add const definitionBiju Das
Add const definition to the initialized local variable name to avoid overriding. Also the second parameter in strscpy is const char * instead of char *. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20230816135550.146657-3-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-16regulator: raa215300: Fix resource leak in case of errorBiju Das
The clk_register_clkdev() allocates memory by calling vclkdev_alloc() and this memory is not freed in the error path. Similarly, resources allocated by clk_register_fixed_rate() are not freed in the error path. Fix these issues by using devm_clk_hw_register_fixed_rate() and devm_clk_hw_register_clkdev(). After this, the static variable clk is not needed. Replace it with  local variable hw in probe() and drop calling clk_unregister_fixed_rate() from raa215300_rtc_unregister_device(). Fixes: 7bce16630837 ("regulator: Add Renesas PMIC RAA215300 driver") Cc: stable@kernel.org Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20230816135550.146657-2-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-16regulator: Get Synquacer testing workingMark Brown
Merge up v6.5-rc6 which has a fix that gets Synquacer netbooting so we can include it in our testing.
2023-08-14regulator: rtq2208: Switch back to use struct i2c_driver's .probe()Uwe Kleine-König
struct i2c_driver::probe_new is about to go away. Switch the driver to use the probe callback with the same prototype. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230814210759.26395-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-13Merge tag 'platform-drivers-x86-v6.5-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform drivers fixes from Hans de Goede: - lenovo-ymc driver causes keyboard + touchpad to not work with >= 6.4 on some Thinkbook models, fix this - A set of small fixes for mlx-platform - Other small fixes and hw-id additions * tag 'platform-drivers-x86-v6.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: lenovo-ymc: Only bind on machines with a convertible DMI chassis-type platform: mellanox: Change register offset addresses platform: mellanox: mlx-platform: Modify graceful shutdown callback and power down mask platform: mellanox: mlx-platform: Fix signals polarity and latch mask platform: mellanox: Fix order in exit flow platform/x86: ISST: Reduce noise for missing numa information in logs platform/x86: msi-ec: Fix the build ACPI: scan: Create platform device for CS35L56 platform/x86/amd/pmf: Fix unsigned comparison with less than zero
2023-08-13Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Eleven small fixes, ten in drivers. Of the two fixes marked core, one is in the raid helper class (used by some raid device drivers) and the other one is the /proc/scsi/scsi parsing fix for potential reads beyond the end of the buffer" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: qedf: Fix firmware halt over suspend and resume scsi: qedi: Fix firmware halt over suspend and resume scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock scsi: lpfc: Remove reftag check in DIF paths scsi: ufs: renesas: Fix private allocation scsi: snic: Fix possible memory leak if device_add() fails scsi: core: Fix possible memory leak if device_add() fails scsi: core: Fix legacy /proc parsing buffer overflow scsi: 53c700: Check that command slot is not NULL scsi: fnic: Replace return codes in fnic_clean_pending_aborts() scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
2023-08-13platform/x86: lenovo-ymc: Only bind on machines with a convertible DMI ↵Hans de Goede
chassis-type The lenovo-ymc driver is causing the keyboard + touchpad to stop working on some regular laptop models such as the Lenovo ThinkBook 13s G2 ITL 20V9. The problem is that there are YMC WMI GUID methods in the ACPI tables of these laptops, despite them not being Yogas and lenovo-ymc loading causes libinput to see a SW_TABLET_MODE switch with state 1. This in turn causes libinput to ignore events from the builtin keyboard and touchpad, since it filters those out for a Yoga in tablet mode. Similar issues with false-positive SW_TABLET_MODE=1 reporting have been seen with the intel-hid driver. Copy the intel-hid driver approach to fix this and only bind to the WMI device on machines where the DMI chassis-type indicates the machine is a convertible. Add a 'force' module parameter to allow overriding the chassis-type check so that users can easily test if the YMC interface works on models which report an unexpected chassis-type. Fixes: e82882cdd241 ("platform/x86: Add driver for Yoga Tablet Mode switch") Link: https://bugzilla.redhat.com/show_bug.cgi?id=2229373 Cc: André Apitzsch <git@apitzsch.eu> Cc: stable@vger.kernel.org Tested-by: Andrew Kallmeyer <kallmeyeras@gmail.com> Tested-by: Gergő Köteles <soyer@irl.hu> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230812144818.383230-1-hdegoede@redhat.com
2023-08-13platform: mellanox: Change register offset addressesVadim Pasternak
Move debug register offsets to different location due to hardware changes. Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-5-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-13platform: mellanox: mlx-platform: Modify graceful shutdown callback and ↵Vadim Pasternak
power down mask Use kernel_power_off() instead of kernel_halt() to pass through machine_power_off() -> pm_power_off(), otherwise axillary power does not go off. Change "power down" bitmask. Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-4-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-13platform: mellanox: mlx-platform: Fix signals polarity and latch maskVadim Pasternak
Change polarity of chassis health and power signals and fix latch reset mask for L1 switch. Fixes: dd635e33b5c9 ("platform: mellanox: Introduce support of new Nvidia L1 switch") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-3-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-13platform: mellanox: Fix order in exit flowVadim Pasternak
Fix exit flow order: call mlxplat_post_exit() after mlxplat_i2c_main_exit() in order to unregister main i2c driver before to "mlxplat" driver. Fixes: 0170f616f496 ("platform: mellanox: Split initialization procedure") Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: Michael Shych <michaelsh@nvidia.com> Link: https://lore.kernel.org/r/20230813083735.39090-2-vadimp@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-12Merge tag 'gpio-fixes-for-v6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - mark virtual chips exposed by gpio-sim as ones that can sleep (callbacks must not be called from interrupt context) - fix an off-by-one error in gpio-ws16c48 * tag 'gpio-fixes-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: ws16c48: Fix off-by-one error in WS16C48 resource region extent gpio: sim: mark the GPIO chip as a one that can sleep
2023-08-12Merge tag 'char-misc-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver fixes from Greg KH: "Here are some small char/misc driver fixes for 6.5-rc6 that resolve some reported issues. Included in here are: - bunch of iio driver fixes for reported problems - interconnect driver fixes - counter driver build fix - cardreader driver fixes - binder driver fixes - other tiny driver fixes All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits) misc: tps6594-esm: Disable ESM for rev 1 PMIC misc: rtsx: judge ASPM Mode to set PETXCFG Reg binder: fix memory leak in binder_init() iio: cros_ec: Fix the allocation size for cros_ec_command tools/counter: Makefile: Replace rmdir by rm to avoid make,clean failure iio: imu: lsm6dsx: Fix mount matrix retrieval iio: adc: meson: fix core clock enable/disable moment iio: core: Prevent invalid memory access when there is no parent iio: frequency: admv1013: propagate errors from regulator_get_voltage() counter: Fix menuconfig "Counter support" submenu entries disappearance dt-bindings: iio: adi,ad74115: remove ref from -nanoamp iio: adc: ina2xx: avoid NULL pointer dereference on OF device match iio: light: bu27008: Fix intensity data type iio: light: bu27008: Fix scale format iio: light: bu27034: Fix scale format iio: adc: ad7192: Fix ac excitation feature interconnect: qcom: sa8775p: add enable_mask for bcm nodes interconnect: qcom: sm8550: add enable_mask for bcm nodes interconnect: qcom: sm8450: add enable_mask for bcm nodes interconnect: qcom: Add support for mask-based BCMs ...
2023-08-12Merge tag 'usb-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt driver fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes for reported problems. Included in here are: - thunderbolt driver memory leak fix - thunderbolt display flicker fix - usb dwc3 driver fix - usb gadget uvc disconnect crash fix - usb typec Kconfig build dependency fix - usb typec small fixes - usb-con-gpio bugfix - usb-storage old driver bugfix All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request() usb: dwc3: Properly handle processing of pending events usb-storage: alauda: Fix uninit-value in alauda_check_media() usb: common: usb-conn-gpio: Prevent bailing out if initial role is none USB: Gadget: core: Help prevent panic during UVC unconfigure usb: typec: mux: intel: Add dependency on USB_COMMON usb: typec: nb7vpq904m: Add an error handling path in nb7vpq904m_probe() usb: typec: altmodes/displayport: Signal hpd when configuring pin assignment usb: typec: tcpm: Fix response to vsafe0V event thunderbolt: Fix Thunderbolt 3 display flickering issue on 2nd hot plug onwards
2023-08-12Merge tag 'x86_bugs_for_v6.5_rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 mitigation fixes from Borislav Petkov: "The first set of fallout fixes after the embargo madness. There will be another set next week too. - A first series of cleanups/unifications and documentation improvements to the SRSO and GDS mitigations code which got postponed to after the embargo date - Fix the SRSO aliasing addresses assertion so that the LLVM linker can parse it too" * tag 'x86_bugs_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: driver core: cpu: Fix the fallback cpu_show_gds() name x86: Move gds_ucode_mitigated() declaration to header x86/speculation: Add cpu_show_gds() prototype driver core: cpu: Make cpu_show_not_affected() static x86/srso: Fix build breakage with the LLVM linker Documentation/srso: Document IBPB aspect and fix formatting driver core: cpu: Unify redundant silly stubs Documentation/hw-vuln: Unify filename specification in index
2023-08-11Merge tag 'tpmdd-v6.5-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull tpm irq fixes from Jarkko Sakkinen: "These change the probing and enabling of interrupts advertised by the platform firmware (i.e. ACPI, Device Tree) to be an opt-in for tpm_tis, which can be set from the kernel command-line. Note that the opt-in change is only for the PC MMIO tpm_tis module. It does not affect other similar drivers using IRQs, like tpm_tis_spi and synquacer" * tag 'tpmdd-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm_tis: Opt-in interrupts tpm: tpm_tis: Fix UPX-i11 DMI_MATCH condition
2023-08-11Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: "A few small bugs: - Fix longstanding mlx5 bug where ODP would fail with certain MR alignments - cancel work to prevent a hfi1 UAF - MAINTAINERS update - UAF, missing mutex_init and an error unwind bug in bnxt_re" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/bnxt_re: Initialize dpi_tbl_lock mutex RDMA/bnxt_re: Fix error handling in probe failure path RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF MAINTAINERS: Remove maintainer of HiSilicon RoCE IB/hfi1: Fix possible panic during hotplug remove RDMA/umem: Set iova in ODP flow
2023-08-11Merge tag 'hwmon-for-v6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Fix sporadic comunication errors in pmbus/bel-pfe and aquacomputer_d5next drivers * tag 'hwmon-for-v6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (aquacomputer_d5next) Add selective 200ms delay after sending ctrl report hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
2023-08-12tpm_tis: Opt-in interruptsJarkko Sakkinen
Cc: stable@vger.kernel.org # v6.4+ Link: https://lore.kernel.org/linux-integrity/CAHk-=whRVp4h8uWOX1YO+Y99+44u4s=XxMK4v00B6F1mOfqPLg@mail.gmail.com/ Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2023-08-12tpm: tpm_tis: Fix UPX-i11 DMI_MATCH conditionPeter Ujfalusi
The patch which made it to the kernel somehow changed the match condition from DMI_MATCH(DMI_PRODUCT_NAME, "UPX-TGL01") to DMI_MATCH(DMI_PRODUCT_VERSION, "UPX-TGL") Revert back to the correct match condition to disable the interrupt mode on the board. Cc: stable@vger.kernel.org # v6.4+ Fixes: edb13d7bb034 ("tpm: tpm_tis: Disable interrupts *only* for AEON UPX-i11") Link: https://lore.kernel.org/lkml/20230524085844.11580-1-peter.ujfalusi@linux.intel.com/ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2023-08-11gpio: ws16c48: Fix off-by-one error in WS16C48 resource region extentWilliam Breathitt Gray
The WinSystems WS16C48 I/O address region spans offsets 0x0 through 0xA, which is a total of 11 bytes. Fix the WS16C48_EXTENT define to the correct value of 11 so that access to necessary device registers is properly requested in the ws16c48_probe() callback by the devm_request_region() function call. Fixes: 2c05a0f29f41 ("gpio: ws16c48: Implement and utilize register structures") Cc: stable@vger.kernel.org Cc: Paul Demetrotion <pdemetrotion@winsystems.com> Signed-off-by: William Breathitt Gray <william.gray@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-08-11Merge tag 'acpi-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "Rework the handling of interrupt overrides on AMD Zen-based machines to avoid recently introduced regressions (Hans de Goede). Note that this is intended as a short-term mitigation for 6.5 and the long-term approach will be to attempt to use the configuration left by the BIOS, but it requires more investigation" * tag 'acpi-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: resource: Add IRQ override quirk for PCSpecialist Elimina Pro 16 M ACPI: resource: Honor MADT INT_SRC_OVR settings for IRQ1 on AMD Zen ACPI: resource: Always use MADT override IRQ settings for all legacy non i8042 IRQs ACPI: resource: revert "Remove "Zen" specific match and quirks"
2023-08-11Merge tag 'pm-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix an amd-pstate cpufreq driver issues and recently introduced hibernation-related breakage. Specifics: - Make amd-pstate use device_attributes as expected by the CPU root kobject (Thomas Weißschuh) - Restore the previous behavior of resume_store() when hibernation is not available which is to return the full number of bytes that were to be written by user space (Vlastimil Babka)" * tag 'pm-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: amd-pstate: fix global sysfs attribute type PM: hibernate: fix resume_store() return value when hibernation not available
2023-08-11Merge tag 'block-6.5-2023-08-11' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - Fixes for request_queue state (Ming) - Another uuid quirk (August) - RCU poll fix for NVMe (Ming) - Fix for an IO stall with polled IO (me) - Fix for blk-iocost stats enable/disable accounting (Chengming) - Regression fix for large pages for zram (Christoph) * tag 'block-6.5-2023-08-11' of git://git.kernel.dk/linux: nvme: core: don't hold rcu read lock in nvme_ns_chr_uring_cmd_iopoll blk-iocost: fix queue stats accounting block: don't make REQ_POLLED imply REQ_NOWAIT block: get rid of unused plug->nowait flag zram: take device and not only bvec offset into account nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung PM9B1 256G and 512G nvme-rdma: fix potential unbalanced freeze & unfreeze nvme-tcp: fix potential unbalanced freeze & unfreeze nvme: fix possible hang when removing a controller during error recovery
2023-08-11driver core: cpu: Fix the fallback cpu_show_gds() nameBorislav Petkov (AMD)
In 6524c798b727 ("driver core: cpu: Make cpu_show_not_affected() static") I fat-fingered the name of cpu_show_gds(). Usually, I'd rebase but since those are extraordinary embargoed times, the commit above was already pulled into another tree so no no. Therefore, fix it ontop. Fixes: 6524c798b727 ("driver core: cpu: Make cpu_show_not_affected() static") Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20230811095831.27513-1-bp@alien8.de
2023-08-11Merge tag 'pci-v6.5-fixes-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci fixes from Bjorn Helgaas: - Add Manivannan Sadhasivam as DesignWare PCIe driver co-maintainer (Krzysztof Wilczyński) - Revert "PCI: dwc: Wait for link up only if link is started" to fix a regression on Qualcomm platforms that don't reach interconnect sync state if the slot is empty (Johan Hovold) - Revert "PCI: mvebu: Mark driver as BROKEN" so people can use pci-mvebu even though some others report problems (Bjorn Helgaas) - Avoid a NULL pointer dereference when using acpiphp for root bus hotplug to fix a regression added in v6.5-rc1 (Igor Mammedov) * tag 'pci-v6.5-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus Revert "PCI: mvebu: Mark driver as BROKEN" Revert "PCI: dwc: Wait for link up only if link is started" MAINTAINERS: Add Manivannan Sadhasivam as DesignWare PCIe driver maintainer
2023-08-11Merge tag 'parisc-for-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture fixes from Helge Deller: "A bugfix in the LWS code, which used different lock words than the parisc lightweight spinlock checks. This inconsistency triggered false positives when the lightweight spinlock checks checked the locks of mutexes. The other patches are trivial cleanups and most of them fix sparse warnings. Summary: - Fix LWS code to use same lock words as for the parisc lightweight spinlocks - Use PTR_ERR_OR_ZERO() in pdt init code - Fix lots of sparse warnings" * tag 'parisc-for-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: perf: Make cpu_device variable static parisc: ftrace: Add declaration for ftrace_function_trampoline() parisc: boot: Nuke some sparse warnings in decompressor parisc: processor: Include asm/smp.h for init_per_cpu() parisc: unaligned: Include linux/sysctl.h for unaligned_enabled parisc: Move proc_mckinley_root and proc_runway_root to sba_iommu parisc: dma: Add prototype for pcxl_dma_start parisc: parisc_ksyms: Include libgcc.h for libgcc prototypes parisc: ucmpdi2: Fix no previous prototype for '__ucmpdi2' warning parisc: firmware: Mark pdc_result buffers local parisc: firmware: Fix sparse context imbalance warnings parisc: signal: Fix sparse incorrect type in assignment warning parisc: ioremap: Fix sparse warnings parisc: fault: Use C99 arrary initializers parisc: pdt: Use PTR_ERR_OR_ZERO() to simplify code parisc: Fix lightweight spinlock checks to not break futexes
2023-08-11Merge tag 'cpuidle-psci-v6.5-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull cpuidle psci fixes from Ulf Hansson: "A couple of cpuidle-psci fixes. Usually, this is managed by arm-soc maintainers or Rafael, although due to a busy period I have stepped in to help out: - Fix the error path to prevent reverting from OSI back to PC mode" * tag 'cpuidle-psci-v6.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: cpuidle: psci: Move enabling OSI mode after power domains creation cpuidle: dt_idle_genpd: Add helper function to remove genpd topology
2023-08-11Merge tag 'drm-fixes-2023-08-11' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "This week's fixes, as expected amdgpu is probably a little larger since it skipped a week, but otherwise a few nouveau fixes, a couple of bridge, rockchip and ivpu fixes. amdgpu: - S/G display workaround for platforms with >= 64G of memory - S0i3 fix - SMU 13.0.0 fixes - Disable SMU 13.x OD features temporarily while the interface is reworked to enable additional functionality - Fix cursor gamma issues on DCN3+ - SMU 13.0.6 fixes - Fix possible UAF in CS IOCTL - Polaris display regression fix - Only enable CP GFX shadowing on SR-IOV amdkfd: - Raven/Picasso KFD regression fix bridge: - it6505: runtime PM fix - lt9611: revert Do not generate HFP/HBP/HSA and EOT packet nouveau: - enable global memory loads for helper invocations for userspace driver - dp 1.3 dpcd+ workaround fix - remove unused function - revert incorrect NULL check accel/ivpu: - Add set_pages_array_wc/uc for internal buffers rockchip: - Don't spam logs in atomic check" * tag 'drm-fixes-2023-08-11' of git://anongit.freedesktop.org/drm/drm: (23 commits) drm/shmem-helper: Reset vma->vm_ops before calling dma_buf_mmap() drm/amdkfd: disable IOMMUv2 support for Raven drm/amdkfd: disable IOMMUv2 support for KV/CZ drm/amdkfd: ignore crat by default drm/amdgpu/gfx11: only enable CP GFX shadowing on SR-IOV drm/amd/display: Fix a regression on Polaris cards drm/amdgpu: fix possible UAF in amdgpu_cs_pass1() drm/amd/pm: Fix SMU v13.0.6 energy reporting drm/amd/display: check attr flag before set cursor degamma on DCN3+ drm/amd/pm: disable the SMU13 OD feature support temporarily drm/amd/pm: correct the pcie width for smu 13.0.0 drm/amd/display: Don't show stack trace for missing eDP drm/amdgpu: Match against exact bootloader status drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11 drm/amd: Disable S/G for APUs when 64GB or more host memory drm/rockchip: Don't spam logs in atomic check accel/ivpu: Add set_pages_array_wc/uc for internal buffers drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes Revert "drm/bridge: lt9611: Do not generate HFP/HBP/HSA and EOT packet" drm/nouveau: remove unused tu102_gr_load() function ...
2023-08-11nvme: core: don't hold rcu read lock in nvme_ns_chr_uring_cmd_iopollMing Lei
Now nvme_ns_chr_uring_cmd_iopoll() has switched to request based io polling, and the associated NS is guaranteed to be live in case of io polling, so request is guaranteed to be valid because blk-mq uses pre-allocated request pool. Remove the rcu read lock in nvme_ns_chr_uring_cmd_iopoll(), which isn't needed any more after switching to request based io polling. Fix "BUG: sleeping function called from invalid context" because set_page_dirty_lock() from blk_rq_unmap_user() may sleep. Fixes: 585079b6e425 ("nvme: wire up async polling for io passthrough commands") Reported-by: Guangwu Zhang <guazhang@redhat.com> Cc: Kanchan Joshi <joshi.k@samsung.com> Cc: Anuj Gupta <anuj20.g@samsung.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Tested-by: Guangwu Zhang <guazhang@redhat.com> Link: https://lore.kernel.org/r/20230809020440.174682-1-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-08-11Merge tag 'amd-drm-fixes-6.5-2023-08-09' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.5-2023-08-09: amdgpu: - S/G display workaround for platforms with >= 64G of memory - S0i3 fix - SMU 13.0.0 fixes - Disable SMU 13.x OD features temporarily while the interface is reworked to enable additional functionality - Fix cursor gamma issues on DCN3+ - SMU 13.0.6 fixes - Fix possible UAF in CS IOCTL - Polaris display regression fix - Only enable CP GFX shadowing on SR-IOV amdkfd: - Raven/Picasso KFD regression fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230809182827.8135-1-alexander.deucher@amd.com
2023-08-11Merge tag 'drm-misc-fixes-2023-08-10' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Multiple fixes for nouveau around memory safety and DisplayPort, one fix to reduce the log level of rockchip, a power state fix for the it6505 bridge, a timing fix for the lt9611 bridge, a cache maintenance fix for ivpu and one to reset vma->vm_ops on mmap for shmem-helper. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/fwed6gzdtkse5ocrgd37elhyw7qirfptsvfp5mqqverdzifhxj@4da3vesxcqp2
2023-08-10parisc: Move proc_mckinley_root and proc_runway_root to sba_iommuHelge Deller
Clean up the procfs root entries for gsc, runway, and mckinley busses. Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-10Merge tag 'net-6.5-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, wireless and bpf. Still trending up in size but the good news is that the "current" regressions are resolved, AFAIK. We're getting weirdly many fixes for Wake-on-LAN and suspend/resume handling on embedded this week (most not merged yet), not sure why. But those are all for older bugs. Current release - regressions: - tls: set MSG_SPLICE_PAGES consistently when handing encrypted data over to TCP Current release - new code bugs: - eth: mlx5: correct IDs on VFs internal to the device (IPU) Previous releases - regressions: - phy: at803x: fix WoL support / reporting on AR8032 - bonding: fix incorrect deletion of ETH_P_8021AD protocol VID from slaves, leading to BUG_ON() - tun: prevent tun_build_skb() from exceeding the packet size limit - wifi: rtw89: fix 8852AE disconnection caused by RX full flags - eth/PCI: enetc: fix probing after 6fffbc7ae137 ("PCI: Honor firmware's device disabled status"), keep PCI devices around even if they are disabled / not going to be probed to be able to apply quirks on them - eth: prestera: fix handling IPv4 routes with nexthop IDs Previous releases - always broken: - netfilter: re-work garbage collection to avoid races between user-facing API and timeouts - tunnels: fix generating ipv4 PMTU error on non-linear skbs - nexthop: fix infinite nexthop bucket dump when using maximum nexthop ID - wifi: nl80211: fix integer overflow in nl80211_parse_mbssid_elems() Misc: - unix: use consistent error code in SO_PEERPIDFD - ipv6: adjust ndisc_is_useropt() to include PREFIX_INFO, in prep for upcoming IETF RFC" * tag 'net-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (94 commits) net: hns3: fix strscpy causing content truncation issue net: tls: set MSG_SPLICE_PAGES consistently ibmvnic: Ensure login failure recovery is safe from other resets ibmvnic: Do partial reset on login failure ibmvnic: Handle DMA unmapping of login buffs in release functions ibmvnic: Unmap DMA login rsp buffer on send login fail ibmvnic: Enforce stronger sanity checks on login response net: mana: Fix MANA VF unload when hardware is unresponsive netfilter: nf_tables: remove busy mark and gc batch API netfilter: nft_set_hash: mark set element as dead when deleting from packet path netfilter: nf_tables: adapt set backend to use GC transaction API netfilter: nf_tables: GC transaction API to avoid race with control plane selftests/bpf: Add sockmap test for redirecting partial skb data selftests/bpf: fix a CI failure caused by vsock sockmap test bpf, sockmap: Fix bug that strp_done cannot be called bpf, sockmap: Fix map type error in sock_map_del_link xsk: fix refcount underflow in error path ipv6: adjust ndisc_is_useropt() to also return true for PIO selftests: forwarding: bridge_mdb: Make test more robust selftests: forwarding: bridge_mdb_max: Fix failing test with old libnet ...
2023-08-10RDMA/bnxt_re: Initialize dpi_tbl_lock mutexKashyap Desai
Fix the missing dpi_tbl_lock mutex initialization. Fixes: 0ac20faf5d83 ("RDMA/bnxt_re: Reorg the bar mapping") Link: https://lore.kernel.org/r/1691642677-21369-4-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2023-08-10RDMA/bnxt_re: Fix error handling in probe failure pathKalesh AP
During bnxt_re_dev_init(), when bnxt_re_setup_chip_ctx() fails unregister with L2 first before bailing out probe. Fixes: ae8637e13185 ("RDMA/bnxt_re: Add chip context to identify 57500 series") Link: https://lore.kernel.org/r/1691642677-21369-3-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2023-08-10RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAFSelvin Xavier
ib_dealloc_device() should be called only after device cleanup. Fix the dealloc sequence. Fixes: 6d758147c7b8 ("RDMA/bnxt_re: Use auxiliary driver interface") Link: https://lore.kernel.org/r/1691642677-21369-2-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2023-08-10net: hns3: fix strscpy causing content truncation issueHao Chen
hns3_dbg_fill_content()/hclge_dbg_fill_content() is aim to integrate some items to a string for content, and we add '\n' and '\0' in the last two bytes of content. strscpy() will add '\0' in the last byte of destination buffer(one of items), it result in finishing content print ahead of schedule and some dump content truncation. One Error log shows as below: cat mac_list/uc UC MAC_LIST: Expected: UC MAC_LIST: FUNC_ID MAC_ADDR STATE pf 00:2b:19:05:03:00 ACTIVE The destination buffer is length-bounded and not required to be NUL-terminated, so just change strscpy() to memcpy() to fix it. Fixes: 1cf3d5567f27 ("net: hns3: fix strncpy() not using dest-buf length as length issue") Signed-off-by: Hao Chen <chenhao418@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Link: https://lore.kernel.org/r/20230809020902.1941471-1-shaojijie@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-10Merge tag 'dmaengine-fix-6.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine fixes from Vinod Koul: - HAS_IOMEM fixes for fsl edma and intel idma - return-value fix, interrupt vector setting and typo fix for xilinx xdma - email updates for codeaurora email domain move - correct pause status for pl330 driver - idxd clear flag on disable fix - function documentation fix for owl dma - potential un-allocated memory fix for mcf driver * tag 'dmaengine-fix-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: dmaengine: xilinx: xdma: Fix typo dmaengine: xilinx: xdma: Fix interrupt vector setting dmaengine: owl-dma: Modify mismatched function name dmaengine: idxd: Clear PRS disable flag when disabling IDXD device dmaengine: pl330: Return DMA_PAUSED when transaction is paused dmaengine: qcom_hidma: Update codeaurora email domain dmaengine: mcf-edma: Fix a potential un-allocated memory access dmaengine: xilinx: xdma: Fix Judgment of the return value idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
2023-08-10ibmvnic: Ensure login failure recovery is safe from other resetsNick Child
If a login request fails, the recovery process should be protected against parallel resets. It is a known issue that freeing and registering CRQ's in quick succession can result in a failover CRQ from the VIOS. Processing a failover during login recovery is dangerous for two reasons: 1. This will result in two parallel initialization processes, this can cause serious issues during login. 2. It is possible that the failover CRQ is received but never executed. We get notified of a pending failover through a transport event CRQ. The reset is not performed until a INIT CRQ request is received. Previously, if CRQ init fails during login recovery, then the ibmvnic irq is freed and the login process returned error. If failover_pending is true (a transport event was received), then the ibmvnic device would never be able to process the reset since it cannot receive the CRQ_INIT request due to the irq being freed. This leaved the device in a inoperable state. Therefore, the login failure recovery process must be hardened against these possible issues. Possible failovers (due to quick CRQ free and init) must be avoided and any issues during re-initialization should be dealt with instead of being propagated up the stack. This logic is similar to that of ibmvnic_probe(). Fixes: dff515a3e71d ("ibmvnic: Harden device login requests") Signed-off-by: Nick Child <nnac123@linux.ibm.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20230809221038.51296-5-nnac123@linux.ibm.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-10ibmvnic: Do partial reset on login failureNick Child
Perform a partial reset before sending a login request if any of the following are true: 1. If a previous request times out. This can be dangerous because the VIOS could still receive the old login request at any point after the timeout. Therefore, it is best to re-register the CRQ's and sub-CRQ's before retrying. 2. If the previous request returns an error that is not described in PAPR. PAPR provides procedures if the login returns with partial success or aborted return codes (section L.5.1) but other values do not have a defined procedure. Previously, these conditions just returned error from the login function rather than trying to resolve the issue. This can cause further issues since most callers of the login function are not prepared to handle an error when logging in. This improper cleanup can lead to the device being permanently DOWN'd. For example, if the VIOS believes that the device is already logged in then it will return INVALID_STATE (-7). If we never re-register CRQ's then it will always think that the device is already logged in. This leaves the device inoperable. The partial reset involves freeing the sub-CRQs, freeing the CRQ then registering and initializing a new CRQ and sub-CRQs. This essentially restarts all communication with VIOS to allow for a fresh login attempt that will be unhindered by any previous failed attempts. Fixes: dff515a3e71d ("ibmvnic: Harden device login requests") Signed-off-by: Nick Child <nnac123@linux.ibm.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20230809221038.51296-4-nnac123@linux.ibm.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-19 12:50:47 +0000