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2021-08-25i2c: cadence: Implement save restoreShubhrajyoti Datta1-11/+27
The zynqmp platform now supports chip-off so the registers can lose context. Implement save restore for i2c module. Since we have only a couple of registers an unconditional restore is done. Acked-by: Michal Simek <[email protected]> Signed-off-by: Shubhrajyoti Datta <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-25i2c: xlp9xx: fix main IRQ checkSergey Shtylyov1-1/+1
Iff platform_get_irq() returns 0 for the main IRQ, the driver's probe() method will return 0 early (as if the method's call was successful). Let's consider IRQ0 valid for simplicity -- devm_request_irq() can always override that decision... Fixes: 2bbd681ba2b ("i2c: xlp9xx: Driver for Netlogic XLP9XX/5XX I2C controller") Signed-off-by: Sergey Shtylyov <[email protected]> Reviewed-by: George Cherian <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-25i2c: mt65xx: fix IRQ checkSergey Shtylyov1-1/+1
Iff platform_get_irq() returns 0, the driver's probe() method will return 0 early (as if the method's call was successful). Let's consider IRQ0 valid for simplicity -- devm_request_irq() can always override that decision... Fixes: ce38815d39ea ("I2C: mediatek: Add driver for MediaTek I2C controller") Signed-off-by: Sergey Shtylyov <[email protected]> Reviewed-by: Qii Wang <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-19i2c: virtio: add a virtio i2c frontend driverJie Deng3-0/+302
Add an I2C bus driver for virtio para-virtualization. The controller can be emulated by the backend driver in any device model software by following the virtio protocol. The device specification can be found on https://lists.oasis-open.org/archives/virtio-comment/202101/msg00008.html. By following the specification, people may implement different backend drivers to emulate different controllers according to their needs. Co-developed-by: Conghui Chen <[email protected]> Signed-off-by: Conghui Chen <[email protected]> Signed-off-by: Jie Deng <[email protected]> Reviewed-by: Viresh Kumar <[email protected]> Tested-by: Viresh Kumar <[email protected]> Acked-by: Michael S. Tsirkin <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-19i2c: hix5hd2: fix IRQ checkSergey Shtylyov1-1/+1
Iff platform_get_irq() returns 0, the driver's probe() method will return 0 early (as if the method's call was successful). Let's consider IRQ0 valid for simplicity -- devm_request_irq() can always override that decision... Fixes: 15ef27756b23 ("i2c: hix5hd2: add i2c controller driver") Signed-off-by: Sergey Shtylyov <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-19i2c: s3c2410: fix IRQ checkSergey Shtylyov1-1/+1
Iff platform_get_irq() returns 0, the driver's probe() method will return 0 early (as if the method's call was successful). Let's consider IRQ0 valid for simplicity -- devm_request_irq() can always override that decision... Fixes: e0d1ec97853f ("i2c-s3c2410: Change IRQ to be plain integer.") Signed-off-by: Sergey Shtylyov <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-19i2c: iop3xx: fix deferred probingSergey Shtylyov1-4/+2
When adding the code to handle platform_get_irq*() errors in the commit 489447380a29 ("handle errors returned by platform_get_irq*()"), the actual error code was enforced to be -ENXIO in the driver for some strange reason. This didn't matter much until the deferred probing was introduced -- which requires an actual error code to be propagated upstream from the failure site. While fixing this, also stop overriding the errors from request_irq() to -EIO (done since the pre-git era). Fixes: 489447380a29 ("[PATCH] handle errors returned by platform_get_irq*()") Signed-off-by: Sergey Shtylyov <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-17i2c: synquacer: fix deferred probingSergey Shtylyov1-1/+1
The driver overrides the error codes returned by platform_get_irq() to -ENODEV, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating the error codes upstream. Fixes: 0d676a6c4390 ("i2c: add support for Socionext SynQuacer I2C controller") Signed-off-by: Sergey Shtylyov <[email protected]> Acked-by: Ard Biesheuvel <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-17i2c: sun6i-pw2i: Prefer strscpy over strlcpyLen Baker1-1/+1
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated. The safe replacement is strscpy(). This is a previous step in the path to remove the strlcpy() function entirely from the kernel [1]. [1] https://github.com/KSPP/linux/issues/89 Signed-off-by: Len Baker <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-17i2c: remove dead PMC MSP TWI/SMBus/I2C driverLukas Bulwahn3-610/+0
Commit 1b00767fd8e1 ("MIPS: Remove PMC MSP71xx platform") removes the config PMC_MSP in ./arch/mips/Kconfig. Hence, since then, the corresponding PMC MSP TWI/SMBus/I2C driver is dead code. Remove this dead driver. Signed-off-by: Lukas Bulwahn <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: dev: Use sysfs_emit() in "show" functionsAndy Shevchenko1-1/+1
The sysfs_emit() function was introduced to make it less ambiguous which function is preferred when writing to the output buffer in a "show" callback [1]. Convert the I²C device sysfs interface from sprintf() to sysfs_emit() accordingly, as the latter is aware of the PAGE_SIZE buffer and correctly returns the number of bytes written into the buffer. No functional change intended. [1] Documentation/filesystems/sysfs.rst Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: dev: Define pr_fmt() and drop duplication substringsAndy Shevchenko1-11/+9
Define pr_fmt() to print module name as prefix and at the same time drop duplication substrings in the messages. While at it, convert printk(<LEVEL>) to pr_<level>(). Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: designware: Fix indentation in the headerAndy Shevchenko1-2/+2
In couple of places the indentation makes harder to read the code. Fix it to be sane. Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: designware: Use DIV_ROUND_CLOSEST() macroAndy Shevchenko2-6/+7
Instead of open-coding DIV_ROUND_CLOSEST() and similar use the macros directly. While at it, replace numbers with predefined SI metric prefixes. No functional change intended. Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: at91: mark PM ops as __maybe unusedWolfram Sang1-1/+1
The driver uses pm_ptr(), so the PM ops could be unused. Reported-by: kernel test robot <[email protected]> Fixes: dab4b0e8c9a5 ("i2c: at91: remove #define CONFIG_PM") Signed-off-by: Wolfram Sang <[email protected]> Reviewed-by: Codrin Ciubotariu <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: sh_mobile: : use proper DMAENGINE API for terminationWolfram Sang1-2/+2
dmaengine_terminate_all() is deprecated in favor of explicitly saying if it should be sync or async. Here, we want dmaengine_terminate_sync() because there is no other synchronization code in the driver to handle an async case. Signed-off-by: Wolfram Sang <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: qup: : use proper DMAENGINE API for terminationWolfram Sang1-1/+1
dmaengine_terminate_all() is deprecated in favor of explicitly saying if it should be sync or async. Here, we want dmaengine_terminate_sync() because there is no other synchronization code in the driver to handle an async case. Signed-off-by: Wolfram Sang <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: mxs: : use proper DMAENGINE API for terminationWolfram Sang1-2/+2
dmaengine_terminate_all() is deprecated in favor of explicitly saying if it should be sync or async. Here, we want dmaengine_terminate_sync() because there is no other synchronization code in the driver to handle an async case. Signed-off-by: Wolfram Sang <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: imx: : use proper DMAENGINE API for terminationWolfram Sang1-3/+3
dmaengine_terminate_all() is deprecated in favor of explicitly saying if it should be sync or async. Here, we want dmaengine_terminate_sync() because there is no other synchronization code in the driver to handle an async case. Signed-off-by: Wolfram Sang <[email protected]> Reviewed-by: Oleksij Rempel <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-11i2c: at91-master: : use proper DMAENGINE API for terminationWolfram Sang1-2/+2
dmaengine_terminate_all() is deprecated in favor of explicitly saying if it should be sync or async. Here, we want dmaengine_terminate_sync() because there is no other synchronization code in the driver to handle an async case. Signed-off-by: Wolfram Sang <[email protected]> Reviewed-by: Codrin Ciubotariu <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-10i2c: at91: remove #define CONFIG_PMClaudiu Beznea1-12/+5
Remove #define CONFIG_PM and use __maybe_unused for PM functions and pm_ptr() for PM ops. Signed-off-by: Claudiu Beznea <[email protected]> Reviewed-by: Codrin Ciubotariu <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-10i2c: parport: Switch to use module_parport_driver()Andy Shevchenko1-25/+11
Switch to use module_parport_driver() to reduce boilerplate code. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Jean Delvare <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-10i2c: i801: Remove not needed debug messageHeiner Kallweit1-4/+0
If a user is interested in such details he can enable smbus tracing. Reviewed-by: Jean Delvare <[email protected]> Tested-by: Jean Delvare <[email protected]> Signed-off-by: Heiner Kallweit <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-10i2c: i801: make p2sb_spinlock a mutexHeiner Kallweit1-4/+4
p2sb_spinlock is used in i801_add_tco_spt() only, and in process context only. Therefore a mutex is sufficient, and we can make the definition local to i801_add_tco_spt(). Reviewed-by: Jean Delvare <[email protected]> Reviewed-by: Mika Westerberg <[email protected]> Signed-off-by: Heiner Kallweit <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-10i2c: i801: Improve disabling runtime pmHeiner Kallweit1-6/+1
Setting the autosuspend delay to a negative value disables runtime pm in a little bit smarter way, because we need no cleanup when removing the driver. Note that this is safe when reloading the driver, because the call to pm_runtime_set_autosuspend_delay() in probe() will reverse the effect. See update_autosuspend() for details. Reviewed-by: Jean Delvare <[email protected]> Signed-off-by: Heiner Kallweit <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-08-03i2c: highlander: add IRQ checkSergey Shtylyov1-1/+1
The driver is written as if platform_get_irq() returns 0 on errors (while actually it returns a negative error code), blithely passing these error codes to request_irq() (which takes *unsigned* IRQ #) -- which fails with -EINVAL. Add the necessary error check to the pre-existing *if* statement forcing the driver into the polling mode... Fixes: 4ad48e6ab18c ("i2c: Renesas Highlander FPGA SMBus support") Signed-off-by: Sergey Shtylyov <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-07-28i2c: i801: Fix handling SMBHSTCNT_PEC_ENHeiner Kallweit1-16/+11
Bit SMBHSTCNT_PEC_EN is used only if software calculates the CRC and uses register SMBPEC. This is not supported by the driver, it supports hw-calculation of CRC only (using bit SMBAUXSTS_CRCE). The chip spec states the following, therefore never set bit SMBHSTCNT_PEC_EN. Chapter SMBus CRC Generation and Checking If the AAC bit is set in the Auxiliary Control register, the PCH automatically calculates and drives CRC at the end of the transmitted packet for write cycles, and will check the CRC for read cycles. It will not transmit the contents of the PEC register for CRC. The PEC bit must not be set in the Host Control register. If this bit is set, unspecified behavior will result. This patch is based solely on the specification and compile-tested only, because I have no PEC-capable devices. Signed-off-by: Heiner Kallweit <[email protected]> Tested-by: Jean Delvare <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2021-07-25Merge tag 'efi-urgent-2021-07-25' of ↵Linus Torvalds4-7/+23
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Thomas Gleixner: "A set of EFI fixes: - Prevent memblock and I/O reserved resources to get out of sync when EFI memreserve is in use. - Don't claim a non-existing table is invalid - Don't warn when firmware memory is already reserved correctly" * tag 'efi-urgent-2021-07-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/mokvar: Reserve the table only if it is in boot services data efi/libstub: Fix the efi_load_initrd function description firmware/efi: Tell memblock about EFI iomem reservations efi/tpm: Differentiate missing and invalid final event log table.
2021-07-24Merge tag 'scsi-fixes' of ↵Linus Torvalds6-92/+78
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Four fixes, all in drivers, all of which can lead to user visible problems in certain situations" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: target: Fix NULL dereference on XCOPY completion scsi: mpt3sas: Transition IOC to Ready state during shutdown scsi: target: Fix protect handling in WRITE SAME(32) scsi: iscsi: Fix iface sysfs attr detection
2021-07-24Merge tag 'block-5.14-2021-07-24' of git://git.kernel.dk/linux-blockLinus Torvalds5-18/+31
Pull block fixes from Jens Axboe: - NVMe pull request (Christoph): - tracing fix (Keith Busch) - fix multipath head refcounting (Hannes Reinecke) - Write Zeroes vs PI fix (me) - drop a bogus WARN_ON (Zhihao Cheng) - Increase max blk-cgroup policy size, now that mq-deadline uses it too (Oleksandr) * tag 'block-5.14-2021-07-24' of git://git.kernel.dk/linux-block: nvme: set the PRACT bit when using Write Zeroes with T10 PI nvme: fix nvme_setup_command metadata trace event nvme: fix refcounting imbalance when all paths are down nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING block: increase BLKCG_MAX_POLS
2021-07-24Merge branch 'i2c/for-current' of ↵Linus Torvalds2-12/+9
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Two bugfixes for the I2C subsystem" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: mpc: Poll for MCF misc: eeprom: at24: Always append device id even if label property is set.
2021-07-23Merge tag 'ceph-for-5.14-rc3' of git://github.com/ceph/ceph-clientLinus Torvalds1-20/+13
Pull ceph fixes from Ilya Dryomov: "A subtle deadlock on lock_rwsem (marked for stable) and rbd fixes for a -rc1 regression. Also included a rare WARN condition tweak" * tag 'ceph-for-5.14-rc3' of git://github.com/ceph/ceph-client: rbd: resurrect setting of disk->private_data in rbd_init_disk() ceph: don't WARN if we're still opening a session to an MDS rbd: don't hold lock_rwsem while running_list is being drained rbd: always kick acquire on "acquired" and "released" notifications
2021-07-23Merge tag 'acpi-5.14-rc3' of ↵Linus Torvalds4-10/+6
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix a recently broken Kconfig dependency and ACPI device reference counting in an iterator macro. Specifics: - Fix recently broken Kconfig dependency for the ACPI table override via built-in initrd (Robert Richter) - Fix ACPI device reference counting in the for_each_acpi_dev_match() helper macro to avoid use-after-free (Andy Shevchenko)" * tag 'acpi-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: utils: Fix reference counting in for_each_acpi_dev_match() ACPI: Kconfig: Fix table override from built-in initrd
2021-07-23Merge tag 'driver-core-5.14-rc3' of ↵Linus Torvalds2-3/+11
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are two small driver core fixes to resolve some reported problems for 5.14-rc3. They include: - aux bus memory leak fix - unneeded warning message removed when removing a device link. Both have been in linux-next with no reported problems" * tag 'driver-core-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: driver core: Prevent warning when removing a device link from unregistered consumer driver core: auxiliary bus: Fix memory leak when driver_register() fail
2021-07-23Merge tag 'char-misc-5.14-rc3' of ↵Linus Torvalds2-14/+48
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg KH: "Here are some small char/misc driver fixes for 5.14-rc3. Included in here are: - MAINTAINERS file updates for two changes in different driver subsystems - mhi bus bugfixes - nds32 bugfix that resolves a reported problem All have been in linux-next with no reported problems" * tag 'char-misc-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: nds32: fix up stack guard gap MAINTAINERS: Change ACRN HSM driver maintainer MAINTAINERS: Update for VMCI driver bus: mhi: pci_generic: Fix inbound IPCR channel bus: mhi: core: Validate channel ID when processing command completions bus: mhi: pci_generic: Apply no-op for wake using sideband wake boolean
2021-07-23Merge tag 'usb-5.14-rc3' of ↵Linus Torvalds26-112/+249
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some USB fixes for 5.14-rc3 to resolve a bunch of tiny problems reported. Included in here are: - dtsi revert to resolve a problem which broke android systems that relied on the dts name to find the USB controller device. People are still working out the "real" solution for this, but for now the revert is needed. - core USB fix for pipe calculation found by syzbot - typec fixes - gadget driver fixes - new usb-serial device ids - new USB quirks - xhci fixes - usb hub fixes for power management issues reported - other tiny fixes All have been in linux-next with no reported problems" * tag 'usb-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (27 commits) USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem" usb: cdc-wdm: fix build error when CONFIG_WWAN_CORE is not set Revert "arm64: dts: qcom: Harmonize DWC USB3 DT nodes name" usb: dwc2: gadget: Fix sending zero length packet in DDMA mode. usb: dwc2: Skip clock gating on Samsung SoCs usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop() usb: dwc2: gadget: Fix GOUTNAK flow for Slave mode. usb: phy: Fix page fault from usb_phy_uevent usb: xhci: avoid renesas_usb_fw.mem when it's unusable usb: gadget: u_serial: remove WARN_ON on null port usb: dwc3: avoid NULL access of usb_gadget_driver usb: max-3421: Prevent corruption of freed memory usb: gadget: Fix Unbalanced pm_runtime_enable in tegra_xudc_probe MAINTAINERS: repair reference in USB IP DRIVER FOR HISILICON KIRIN 970 usb: typec: stusb160x: Don't block probing of consumer of "connector" nodes usb: typec: stusb160x: register role switch before interrupt registration USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS usb: ehci: Prevent missed ehci interrupts with edge-triggered MSI usb: hub: Disable USB 3 device initiated lpm if exit latency is too high ...
2021-07-23Merge branch 'acpi-utils'Rafael J. Wysocki3-9/+5
* acpi-utils: ACPI: utils: Fix reference counting in for_each_acpi_dev_match()
2021-07-22Merge tag 'drm-fixes-2021-07-23' of git://anongit.freedesktop.org/drm/drmLinus Torvalds43-788/+456
Pull drm fixes from Dave Airlie: "Regular fixes - a bunch of amdgpu fixes are the main thing mostly for the new gpus. There is also some i915 reverts for older changes that were having some unwanted side effects. One nouveau fix for a report regressions, and otherwise just some misc fixes. core: - fix for non-drm ioctls on drm fd panel: - avoid double free ttm: - refcounting fix - NULL checks amdgpu: - Yellow Carp updates - Add some Yellow Carp DIDs - Beige Goby updates - CIK 10bit 4K regression fix - GFX10 golden settings updates - eDP panel regression fix - Misc display fixes - Aldebaran fix - fix COW checks nouveau: - init BO GEM fields i915: - revert async command parsing - revert fence error propogation - GVT fix for shadow ppgtt vc4: - fix interrupt handling" * tag 'drm-fixes-2021-07-23' of git://anongit.freedesktop.org/drm/drm: (34 commits) drm/panel: raspberrypi-touchscreen: Prevent double-free drm/amdgpu - Corrected the video codecs array name for yellow carp drm/amd/display: Fix ASSR regression on embedded panels drm/amdgpu: add yellow carp pci id (v2) drm/amdgpu: update yellow carp external rev_id handling drm/amd/pm: Support board calibration on aldebaran drm/amd/display: change zstate allow msg condition drm/amd/display: Populate dtbclk entries for dcn3.02/3.03 drm/amd/display: Line Buffer changes drm/amd/display: Remove MALL function from DCN3.1 drm/amd/display: Only set default brightness for OLED drm/amd/display: Update bounding box for DCN3.1 drm/amd/display: Query VCO frequency from register for DCN3.1 drm/amd/display: Populate socclk entries for dcn3.02/3.03 drm/amd/display: Fix max vstartup calculation for modes with borders drm/amd/display: implement workaround for riommu related hang drm/amd/display: Fix comparison error in dcn21 DML drm/i915: Correct the docs for intel_engine_cmd_parser drm/ttm: add missing NULL checks drm/ttm: Force re-init if ttm_global_init() fails ...
2021-07-23Merge tag 'drm-misc-fixes-2021-07-22' of ↵Dave Airlie8-17/+59
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Short summary of fixes pull: * Return -ENOTTY for non-DRM ioctls * amdgpu: Fix COW checks * nouveau: init BO GME fields * panel: Avoid double free * ttm: Fix refcounting in ttm_global_init(); NULL checks * vc4: Fix interrupt handling Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-07-23Merge tag 'drm-intel-fixes-2021-07-22' of ↵Dave Airlie6-288/+109
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes Couple reverts from Jason getting rid of asynchronous command parsing and fence error propagation and a GVT fix of shadow ppgtt invalidation with proper D3 state tracking from Colin. Signed-off-by: Dave Airlie <[email protected]> From: Rodrigo Vivi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-07-22Merge tag 'array-bounds-fixes-5.14-rc3' of ↵Linus Torvalds2-7/+9
git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux Pull array bounds warning fix from Gustavo Silva: "Fix a couple of out-of-bounds warnings in the media subsystem. This is part of the ongoing efforts to globally enable -Warray-bounds" * tag 'array-bounds-fixes-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
2021-07-22Merge tag 'usb-serial-5.14-rc3' of ↵Greg Kroah-Hartman2-2/+6
https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial fixes for 5.14-rc3 Here are some new device ids and a device-id comment fix. All have been in linux-next with no reported issues. * tag 'usb-serial-5.14-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick USB: serial: cp210x: fix comments for GE CS1000 USB: serial: option: add support for u-blox LARA-R6 family
2021-07-22Merge tag 'hyperv-fixes-signed-20210722' of ↵Linus Torvalds1-32/+64
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv fixes from Wei Liu: - bug fix from Haiyang for vmbus CPU assignment - revert of a bogus patch that went into 5.14-rc1 * tag 'hyperv-fixes-signed-20210722' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: Revert "x86/hyperv: fix logical processor creation" Drivers: hv: vmbus: Fix duplicate CPU assignments within a device
2021-07-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds38-120/+629
Pull networking fixes from David Miller: 1) Fix type of bind option flag in af_xdp, from Baruch Siach. 2) Fix use after free in bpf_xdp_link_release(), from Xuan Zhao. 3) PM refcnt imbakance in r8152, from Takashi Iwai. 4) Sign extension ug in liquidio, from Colin Ian King. 5) Mising range check in s390 bpf jit, from Colin Ian King. 6) Uninit value in caif_seqpkt_sendmsg(), from Ziyong Xuan. 7) Fix skb page recycling race, from Ilias Apalodimas. 8) Fix memory leak in tcindex_partial_destroy_work, from Pave Skripkin. 9) netrom timer sk refcnt issues, from Nguyen Dinh Phi. 10) Fix data races aroun tcp's tfo_active_disable_stamp, from Eric Dumazet. 11) act_skbmod should only operate on ethernet packets, from Peilin Ye. 12) Fix slab out-of-bpunds in fib6_nh_flush_exceptions(),, from Psolo Abeni. 13) Fix sparx5 dependencies, from Yajun Deng. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (74 commits) dpaa2-switch: seed the buffer pool after allocating the swp net: sched: cls_api: Fix the the wrong parameter net: sparx5: fix unmet dependencies warning net: dsa: tag_ksz: dont let the hardware process the layer 4 checksum net: dsa: ensure linearized SKBs in case of tail taggers ravb: Remove extra TAB ravb: Fix a typo in comment net: dsa: sja1105: make VID 4095 a bridge VLAN too tcp: disable TFO blackhole logic by default sctp: do not update transport pathmtu if SPP_PMTUD_ENABLE is not set net: ixp46x: fix ptp build failure ibmvnic: Remove the proper scrq flush selftests: net: add ESP-in-UDP PMTU test udp: check encap socket in __udp_lib_err sctp: update active_key for asoc when old key is being replaced r8169: Avoid duplicate sysfs entry creation error ixgbe: Fix packet corruption due to missing DMA sync Revert "qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union()" ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions fsl/fman: Add fibre support ...
2021-07-22Merge tag 'mmc-v5.14-rc1' of ↵Linus Torvalds2-24/+31
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: - Use kref to fix KASAN splats triggered during card removal - Don't allocate IDA for OF aliases * tag 'mmc-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: core: Don't allocate IDA for OF aliases mmc: core: Use kref in place of struct mmc_blk_data::usage
2021-07-22dpaa2-switch: seed the buffer pool after allocating the swpIoana Ciornei1-8/+8
Any interraction with the buffer pool (seeding a buffer, acquire one) is made through a software portal (SWP, a DPIO object). There are circumstances where the dpaa2-switch driver probes on a DPSW before any DPIO devices have been probed. In this case, seeding of the buffer pool will lead to a panic since no SWPs are initialized. To fix this, seed the buffer pool after making sure that the software portals have been probed and are ready to be used. Fixes: 0b1b71370458 ("staging: dpaa2-switch: handle Rx path on control interface") Signed-off-by: Ioana Ciornei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-07-22drm/panel: raspberrypi-touchscreen: Prevent double-freeMaxime Ripard1-1/+0
The mipi_dsi_device allocated by mipi_dsi_device_register_full() is already free'd on release. Fixes: 2f733d6194bd ("drm/panel: Add support for the Raspberry Pi 7" Touchscreen.") Signed-off-by: Maxime Ripard <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-07-22net: sparx5: fix unmet dependencies warningRandy Dunlap1-0/+1
WARNING: unmet direct dependencies detected for PHY_SPARX5_SERDES Depends on [n]: (ARCH_SPARX5 || COMPILE_TEST [=n]) && OF [=y] && HAS_IOMEM [=y] Selected by [y]: - SPARX5_SWITCH [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_MICROCHIP [=y] && NET_SWITCHDEV [=y] && HAS_IOMEM [=y] && OF [=y] Signed-off-by: Randy Dunlap <[email protected]> Cc: Lars Povlsen <[email protected]> Cc: Steen Hegelund <[email protected]> Cc: [email protected] Cc: "David S. Miller" <[email protected]> Cc: Jakub Kicinski <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-07-21ravb: Remove extra TABBiju Das1-1/+1
Align the member description comments for struct ravb_desc by removing the extra TAB. Signed-off-by: Biju Das <[email protected]> Reviewed-by: Lad Prabhakar <[email protected]> Reviewed-by: Sergei Shtylyov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-07-21ravb: Fix a typo in commentBiju Das1-1/+1
Fix the typo RX->TX in comment, as the code following the comment process TX and not RX. Signed-off-by: Biju Das <[email protected]> Reviewed-by: Lad Prabhakar <[email protected]> Reviewed-by: Sergei Shtylyov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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