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2022-09-22net: hinic: simplify code logicZhengchao Shao
simplify code logic in hinic_ndo_set_vf_trust() and hinic_ndo_set_vf_spoofchk(). Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22net: hinic: remove duplicate macro definitionZhengchao Shao
The macro HINIC_WAIT_SRIOV_CFG_TIMEOUT is defined twice, remove one. Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22net: hinic: remove unused macroZhengchao Shao
remove unused macro. Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22net: hinic: remove unused functionsZhengchao Shao
hinic_hwdev_max_num_qpas() and hinic_msix_attr_get() are no longer called, remove them. Also the macro HINIC_MSIX_ATTR_GET is also not called, remove it. Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22net: hinic: change type of function to be staticZhengchao Shao
Functions are called only in one file, change their type to static. Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22net: hinic: modify kernel doc commentsZhengchao Shao
The type of cmdq_free_page() hinic_set_pf_action() and link_status_event_handler() are void, modify the comments. Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22net/mlx5e: Support 256 bit keys with kTLS device offloadGal Pressman
Add support for 256 bit TLS keys using device offload. Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22bnxt_en: replace reset with config timestampsVadim Fedorenko
Any change to the hardware timestamps configuration triggers nic restart, which breaks transmition and reception of network packets for a while. But there is no need to fully restart the device because while configuring hardware timestamps. The code for changing configuration runs after all of the initialisation, when the NIC is actually up and running. This patch changes the code that ioctl will only update configuration registers and will not trigger carrier status change, but in case of timestamps for all rx packetes it fallbacks to close()/open() sequnce because of synchronization issues in the hardware. Tested on BCM57504. Cc: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20220922191038.29921-1-vfedorenko@novek.ru Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22vfio: Move container code into drivers/vfio/container.cJason Gunthorpe
All the functions that dereference struct vfio_container are moved into container.c. Simple code motion, no functional change. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/8-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22vfio: Split the register_device ops call into functionsJason Gunthorpe
This is a container item. A following patch will move the vfio_container functions to their own .c file. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/7-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22vfio: Rename vfio_ioctl_check_extension()Jason Gunthorpe
To vfio_container_ioctl_check_extension(). A following patch will turn this into a non-static function, make it clear it is related to the container. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/6-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22vfio: Split out container code from the init/cleanup functionsJason Gunthorpe
This miscdev, noiommu driver and a couple of globals are all container items. Move this init into its own functions. A following patch will move the vfio_container functions to their own .c file. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/5-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22vfio: Remove #ifdefs around CONFIG_VFIO_NOIOMMUJason Gunthorpe
This can all be accomplished using typical IS_ENABLED techniques, drop it all. Also rename the variable to vfio_noiommu so this can be made global in following patches. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/4-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22vfio: Split the container logic into vfio_container_attach_group()Jason Gunthorpe
This splits up the ioctl of vfio_group_ioctl_set_container() so it determines the type of file then invokes a type specific attachment function. Future patches will add iommufd to this function as an alternative type. A following patch will move the vfio_container functions to their own .c file. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/3-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22vfio: Rename __vfio_group_unset_container()Jason Gunthorpe
To vfio_group_detach_container(). This function is really a container function. Fold the WARN_ON() into it as a precondition assertion. A following patch will move the vfio_container functions to their own .c file. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/2-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22vfio: Add header guards and includes to drivers/vfio/vfio.hJason Gunthorpe
As is normal for headers. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/1-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-22Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Three small and pretty obvious fixes, all in drivers" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: mpt3sas: Fix return value check of dma_get_required_mask() scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts() scsi: qedf: Fix a UAF bug in __qedf_probe()
2022-09-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
drivers/net/ethernet/freescale/fec.h 7b15515fc1ca ("Revert "fec: Restart PPS after link state change"") 40c79ce13b03 ("net: fec: add stop mode support for imx8 platform") https://lore.kernel.org/all/20220921105337.62b41047@canb.auug.org.au/ drivers/pinctrl/pinctrl-ocelot.c c297561bc98a ("pinctrl: ocelot: Fix interrupt controller") 181f604b33cd ("pinctrl: ocelot: add ability to be used in a non-mmio configuration") https://lore.kernel.org/all/20220921110032.7cd28114@canb.auug.org.au/ tools/testing/selftests/drivers/net/bonding/Makefile bbb774d921e2 ("net: Add tests for bonding and team address list management") 152e8ec77640 ("selftests/bonding: add a test for bonding lladdr target") https://lore.kernel.org/all/20220921110437.5b7dbd82@canb.auug.org.au/ drivers/net/can/usb/gs_usb.c 5440428b3da6 ("can: gs_usb: gs_can_open(): fix race dev->can.state condition") 45dfa45f52e6 ("can: gs_usb: add RX and TX hardware timestamp support") https://lore.kernel.org/all/84f45a7d-92b6-4dc5-d7a1-072152fab6ff@tessares.net/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22ACPI: PCI: Rework acpi_get_pci_dev()Rafael J. Wysocki
The PCI device returned by acpi_get_pci_dev() needs to be registered, so if it corresponds to an ACPI device object, the struct acpi_device representing that object must be registered too and, moreover, it should be the ACPI companion of the given PCI device. Thus it should be sufficient to look for it in the ACPI device object's list of physical nodes associated with it. Modify the code accordingly. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22net: phy: micrel: Fix double spaces inside lan8814_config_intrHoratiu Vultur
Inside the function lan8814_config_intr, there are double spaces when assigning the return value of phy_write to err. Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220921065444.637067-1-horatiu.vultur@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22ACPI: PCC: Fix Tx acknowledge in the PCC address space handlerHuisong Li
Currently, mbox_client_txdone() is called from the PCC address space handler and that expects the user the Tx state machine to be controlled by the client which is not the case and the below warning is thrown: | PCCT: Client can't run the TX ticker Let the controller run the state machine and the end of Tx can be acknowledge by calling mbox_chan_txdone() instead. Fixes: 77e2a04745ff ("ACPI: PCC: Implement OperationRegion handler for the PCC Type 3 subtype") Signed-off-by: Huisong Li <lihuisong@huawei.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-09-22ACPI: PCC: replace wait_for_completion()Huisong Li
Currently, the function waiting for completion of mailbox operation is 'wait_for_completion()'. The PCC method will be permanently blocked if this mailbox message fails to execute. So this patch replaces it with 'wait_for_completion_timeout()'. And set the timeout interval to an arbitrary retries on top of nominal to prevent the remote processor is slow to respond to PCC commands. Fixes: 77e2a04745ff ("ACPI: PCC: Implement OperationRegion handler for the PCC Type 3 subtype") Signed-off-by: Huisong Li <lihuisong@huawei.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-09-22ACPI: PCC: Release resources on address space setup failure pathRafael Mendonca
The allocated memory for the pcc_data struct doesn't get freed under an error path in pcc_mbox_request_channel() or acpi_os_ioremap(). Also, the PCC mailbox channel doesn't get freed under an error path in acpi_os_ioremap(). Fixes: 77e2a04745ff8 ("ACPI: PCC: Implement OperationRegion handler for the PCC Type 3 subtype") Signed-off-by: Rafael Mendonca <rafaelmendsr@gmail.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-09-22ACPI: HMAT: Drop unused dev_fmt() and redundant 'HMAT' prefixLiu Shixin
Remove unused macro dev_pmt() and redundant 'HMAT' prefix from pr_*() calls. Signed-off-by: Liu Shixin <liushixin2@huawei.com> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-09-22Merge tag 'soc-fixes-6.0-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Another set of fixes for fixes for the soc tree: - A fix for the interrupt number on at91/lan966 ethernet PHYs - A second round of fixes for NXP i.MX series, including a couple of build issues, and board specific DT corrections on TQMa8MPQL, imx8mp-venice-gw74xx and imx8mm-verdin for reliability and partially broken functionality - Several fixes for Rockchip SoCs, addressing a USB issue on BPI-R2-Pro, wakeup on Gru-Bob and reliability of high-speed SD cards, among other minor issues - A fix for a long-running naming mistake that prevented the moxart mmc driver from working at all - Multiple Arm SCMI firmware fixes for hardening some corner cases" * tag 'soc-fixes-6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits) arm64: dts: imx8mp-venice-gw74xx: fix port/phy validation ARM: dts: lan966x: Fix the interrupt number for internal PHYs arm64: dts: imx8mp-venice-gw74xx: fix ksz9477 cpu port arm64: dts: imx8mp-venice-gw74xx: fix CAN STBY polarity dt-bindings: memory-controllers: fsl,imx8m-ddrc: drop Leonard Crestez arm64: dts: tqma8mqml: Include phy-imx8-pcie.h header arm64: defconfig: enable ARCH_NXP arm64: dts: imx8mp-tqma8mpql-mba8mpxl: add missing pinctrl for RTC alarm ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer arm64: dts: imx8mm-verdin: extend pmic voltages arm64: dts: rockchip: Remove 'enable-active-low' from rk3566-quartz64-a arm64: dts: rockchip: Remove 'enable-active-low' from rk3399-puma arm64: dts: rockchip: fix property for usb2 phy supply on rk3568-evb1-v10 arm64: dts: rockchip: fix property for usb2 phy supply on rock-3a arm64: dts: imx8ulp: add #reset-cells for pcc arm64: dts: tqma8mpxl-ba8mpxl: Fix button GPIOs arm64: dts: imx8mn: remove GPU power domain reset arm64: dts: rockchip: Set RK3399-Gru PCLK_EDP to 24 MHz arm64: dts: imx8mm: Reverse CPLD_Dn GPIO label mapping on MX8Menlo arm64: dts: rockchip: fix upper usb port on BPI-R2-Pro ...
2022-09-22Merge tag 'net-6.0-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from wifi, netfilter and can. A handful of awaited fixes here - revert of the FEC changes, bluetooth fix, fixes for iwlwifi spew. We added a warning in PHY/MDIO code which is triggering on a couple of platforms in a false-positive-ish way. If we can't iron that out over the week we'll drop it and re-add for 6.1. I've added a new "follow up fixes" section for fixes to fixes in 6.0-rcs but it may actually give the false impression that those are problematic or that more testing time would have caught them. So likely a one time thing. Follow up fixes: - nf_tables_addchain: fix nft_counters_enabled underflow - ebtables: fix memory leak when blob is malformed - nf_ct_ftp: fix deadlock when nat rewrite is needed Current release - regressions: - Revert "fec: Restart PPS after link state change" and the related "net: fec: Use a spinlock to guard `fep->ptp_clk_on`" - Bluetooth: fix HCIGETDEVINFO regression - wifi: mt76: fix 5 GHz connection regression on mt76x0/mt76x2 - mptcp: fix fwd memory accounting on coalesce - rwlock removal fall out: - ipmr: always call ip{,6}_mr_forward() from RCU read-side critical section - ipv6: fix crash when IPv6 is administratively disabled - tcp: read multiple skbs in tcp_read_skb() - mdio_bus_phy_resume state warning fallout: - eth: ravb: fix PHY state warning splat during system resume - eth: sh_eth: fix PHY state warning splat during system resume Current release - new code bugs: - wifi: iwlwifi: don't spam logs with NSS>2 messages - eth: mtk_eth_soc: enable XDP support just for MT7986 SoC Previous releases - regressions: - bonding: fix NULL deref in bond_rr_gen_slave_id - wifi: iwlwifi: mark IWLMEI as broken Previous releases - always broken: - nf_conntrack helpers: - irc: tighten matching on DCC message - sip: fix ct_sip_walk_headers - osf: fix possible bogus match in nf_osf_find() - ipvlan: fix out-of-bound bugs caused by unset skb->mac_header - core: fix flow symmetric hash - bonding, team: unsync device addresses on ndo_stop - phy: micrel: fix shared interrupt on LAN8814" * tag 'net-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits) selftests: forwarding: add shebang for sch_red.sh bnxt: prevent skb UAF after handing over to PTP worker net: marvell: Fix refcounting bugs in prestera_port_sfp_bind() net: sched: fix possible refcount leak in tc_new_tfilter() net: sunhme: Fix packet reception for len < RX_COPY_THRESHOLD udp: Use WARN_ON_ONCE() in udp_read_skb() selftests: bonding: cause oops in bond_rr_gen_slave_id bonding: fix NULL deref in bond_rr_gen_slave_id net: phy: micrel: fix shared interrupt on LAN8814 net/smc: Stop the CLC flow if no link to map buffers on ice: Fix ice_xdp_xmit() when XDP TX queue number is not sufficient net: atlantic: fix potential memory leak in aq_ndev_close() can: gs_usb: gs_usb_set_phys_id(): return with error if identify is not supported can: gs_usb: gs_can_open(): fix race dev->can.state condition can: flexcan: flexcan_mailbox_read() fix return value for drop = true net: sh_eth: Fix PHY state warning splat during system resume net: ravb: Fix PHY state warning splat during system resume netfilter: nf_ct_ftp: fix deadlock when nat rewrite is needed netfilter: ebtables: fix memory leak when blob is malformed netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain() ...
2022-09-22drm/amdgpu: Fix VRAM eviction issueArunpravin Paneer Selvam
A user reported that when he starts a game (MTGA) with wine, he observed an error msg failed to pin framebuffer with error -12. Found an issue with the VRAM mem type eviction decision condition logic. This patch will fix the if condition code error. Gitlab bug link: https://gitlab.freedesktop.org/drm/amd/-/issues/2159 Fixes: ded910f368a5 ("drm/amdgpu: Implement intersect/compatible functions") Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220922151447.265696-1-Arunpravin.PaneerSelvam@amd.com Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
2022-09-23Merge tag 'du-next-20220907' of git://linuxtv.org/pinchartl/media into drm-nextDave Airlie
- Misc fixes and improvements to the R-Car DU driver - Synopsys DW HDMI bridge DT bindings update Signed-off-by: Dave Airlie <airlied@redhat.com> From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/YxkL+tRI8uXDCvj9@pendragon.ideasonboard.com
2022-09-22Merge tag 'efi-urgent-for-v6.0-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fixes from Ard Biesheuvel: - Use the right variable to check for shim insecure mode - Wipe setup_data field when booting via EFI - Add missing error check to efibc driver * tag 'efi-urgent-for-v6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: libstub: check Shim mode using MokSBStateRT efi: x86: Wipe setup_data on pure EFI boot efi: efibc: Guard against allocation failure
2022-09-22Merge tag 'gpio-fixes-for-v6.0-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix a NULL-pointer dereference at driver unbind and a potential resource leak in error path in gpio-mockup - make the irqchip immutable in gpio-ftgpio010 - fix dereferencing a potentially uninitialized variable in gpio-tqmx86 - fix interrupt registering in gpiolib's character device code * tag 'gpio-fixes-for-v6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: cdev: Set lineevent_state::irq after IRQ register successfully gpio: tqmx86: fix uninitialized variable girq gpio: ftgpio010: Make irqchip immutable gpio: mockup: Fix potential resource leakage when register a chip gpio: mockup: fix NULL pointer dereference when removing debugfs
2022-09-22ipmi: Add __init/__exit annotations to module init/exit funcsXiu Jianfeng
Add missing __init/__exit annotations to module init/exit funcs. Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Message-Id: <20220922111924.36044-1-xiujianfeng@huawei.com> Signed-off-by: Corey Minyard <cminyard@mvista.com>
2022-09-22reset: npcm: fix iprst2 and iprst4 settingTomer Maimon
In NPCM8XX USB reset sequence, iprst2 register was set with iprst4 value and iprst4 register wasn´t set. This fix sets the correct IP reset values in iprst2 and iprst4 registers in NPCM8XX USB reset sequence. Fixes: fc5d2a2f4aa5 ("reset: npcm: Add NPCM8XX support") Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20220922153856.23326-1-tmaimon77@gmail.com
2022-09-22platform/x86/amd/pmf: Add sysfs to toggle CnQFShyam Sundar S K
Whether to turn CnQF on/off by default upon driver load would be decided by a BIOS flag. Add a sysfs node to provide a way to the user whether to use static slider or CnQF . Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20220922131202.56529-3-Shyam-sundar.S-k@amd.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-09-22platform/x86/amd/pmf: Add support for CnQFShyam Sundar S K
CnQF (a.k.a Cool and Quiet Framework) extends the static slider concept. PMF dynamically manages system power limits and fan policy based on system power trends which is representative of workload trend. Static slider and CnQF controls are mutually exclusive for system power budget adjustments. CnQF supports configurable number of modes which can be unique for AC and DC. Every mode is representative of a system state characterized by unique steady state and boost behavior. OEMs can configure the different modes/system states and how the transition to a mode happens. Whether to have CnQF manage system power budget dynamically in AC or DC or both is also configurable. Mode changes due to CnQF don't result in slider position change. The default OEM values are obtained after evaluating the PMF ACPI function idx 11 & 12 for AC and DC respectively. Whether to turn ON/OFF by default is guided by a "flag" passed by the OEM BIOS. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20220922131202.56529-2-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-09-22platform/x86/amd: pmc: Fix build without debugfsNathan Chancellor
Without CONFIG_DEBUG_FS, the following build error occurs: drivers/platform/x86/amd/pmc.c:984:17: error: use of undeclared identifier 'pmc_groups'; did you mean 'set_groups'? .dev_groups = pmc_groups, ^~~~~~~~~~ set_groups ./include/linux/cred.h:65:13: note: 'set_groups' declared here extern void set_groups(struct cred *, struct group_info *); ^ drivers/platform/x86/amd/pmc.c:984:17: error: incompatible pointer types initializing 'const struct attribute_group **' with an expression of type 'void (struct cred *, struct group_info *)' [-Werror,-Wincompatible-pointer-types] .dev_groups = pmc_groups, ^~~~~~~~~~ 2 errors generated. pmc_groups was only defined inside a CONFIG_DEBUG_FS block but commit 7f1ea75d499a ("platform/x86/amd: pmc: Add sysfs files for SMU") intended for these sysfs files to be available outside of debugfs. Shuffle the necessary functions out of the CONFIG_DEBUG_FS block so that the file always builds. Fixes: 7f1ea75d499a ("platform/x86/amd: pmc: Add sysfs files for SMU") Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20220922153100.324922-1-nathan@kernel.org Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-09-22misc: microchip: pci1xxxx: Fix a memory leak in the error handling of ↵Christophe JAILLET
gp_aux_bus_probe() 'aux_bus' is freed in the remove function but not in the error handling path of the probe. Use devm_kzalloc() to simplify the remove function and fix the leak in the probe. Fixes: 393fc2f5948f ("misc: microchip: pci1xxxx: load auxiliary bus driver for the PIO function in the multi-function endpoint of pci1xxxx device.") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/17e19926669a1654e5f2495bf3b289581183d02e.1663482259.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22misc: microchip: pci1xxxx: Do not disable the pci device twice in ↵Christophe JAILLET
gp_aux_bus_remove() gp_aux_bus_probe() uses pcim_enable_device(), so there is no point in calling pci_disable_device() explicitly in the remove function. Fixes: 393fc2f5948f ("misc: microchip: pci1xxxx: load auxiliary bus driver for the PIO function in the multi-function endpoint of pci1xxxx device.") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/8a3a385b3ae15ee7497469ec3250302b626a018b.1663482259.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22misc: microchip: pci1xxxx: use DEFINE_SIMPLE_DEV_PM_OPS() in place of the ↵Kumaravel Thiagarajan
SIMPLE_DEV_PM_OPS() in pci1xxxx's gpio driver build errors listed below and reported by Sudip Mukherjee <sudipm.mukherjee@gmail.com> for the builds of riscv, s390, csky, alpha and loongarch allmodconfig are fixed in this patch. drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c:311:12: error: 'pci1xxxx_gpio_resume' defined but not used [-Werror=unused-function] 311 | static int pci1xxxx_gpio_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~ drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c:295:12: error: 'pci1xxxx_gpio_suspend' defined but not used [-Werror=unused-function] 295 | static int pci1xxxx_gpio_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~ Fixes: 4ec7ac90ff39 ("misc: microchip: pci1xxxx: Add power management functions - suspend & resume handlers.") Reported-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> Link: https://lore.kernel.org/r/20220915094729.646185-1-kumaravel.thiagarajan@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22misc: microchip: pci1xxxx: Remove duplicate includeYihao Han
Remove duplicate include in mchp_pci1xxxx_gpio.c Fixes: 7d3e4d807df2 ("misc: microchip: pci1xxxx: load gpio driver for the gpio controller auxiliary device enumerated by the auxiliary bus driver.") Reviewed-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> Signed-off-by: Yihao Han <hanyihao@vivo.com> Link: https://lore.kernel.org/r/20220913030257.22352-1-hanyihao@vivo.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22pcmcia: Add __init/__exit annotations to module init/exit funcsXiu Jianfeng
Add missing __init/__exit annotations to module init/exit funcs. Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2022-09-22serial: stm32: Deassert Transmit Enable on ->rs485_config()Lukas Wunner
The STM32 USART can control RS-485 Transmit Enable in hardware. Since commit 7df5081cbf5e ("serial: stm32: Add RS485 RTS GPIO control"), it can alternatively be controlled in software. That was done to allow RS-485 even if the RTS pin is unavailable because it's pinmuxed to a different function. However the commit neglected to deassert Transmit Enable upon invocation of the ->rs485_config() callback. Fix it. Avoid forward declarations by moving stm32_usart_tx_empty(), stm32_usart_rs485_rts_enable() and stm32_usart_rs485_rts_disable() further up in the driver. Fixes: 7df5081cbf5e ("serial: stm32: Add RS485 RTS GPIO control") Cc: stable@vger.kernel.org # v5.9+ Cc: Marek Vasut <marex@denx.de> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Lukas Wunner <lukas@wunner.de> Link: https://lore.kernel.org/r/6059eab35dba394468335ef640df8b0050fd9dbd.1662886616.git.lukas@wunner.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22serial: ar933x: Deassert Transmit Enable on ->rs485_config()Lukas Wunner
The ar933x_uart driver neglects to deassert Transmit Enable when ->rs485_config() is invoked. Fix it. Fixes: 9be1064fe524 ("serial: ar933x_uart: add RS485 support") Cc: stable@vger.kernel.org # v5.7+ Cc: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Lukas Wunner <lukas@wunner.de> Link: https://lore.kernel.org/r/5b36af26e57553f084334666e7d24c7fd131a01e.1662887231.git.lukas@wunner.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22Merge tag 'gnss-6.1-rc1' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss into char-misc-next Johan writes: "GNSS updates for 6.1-rc1 Here are the GNSS updates for 6.1-rc1, which includes a single IDA API cleanup. Everything has been in linux-next with no reported issues." * tag 'gnss-6.1-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss: gnss: replace ida_simple API
2022-09-22serial: sifive: enable clocks for UART when probedOlof Johansson
When the PWM driver was changed to disable clocks if no PWMs are enabled, it ended up also disabling the shared parent with the UART, since the UART doesn't do any clock enablement on its own. To avoid these surprises, switch to clk_get_enabled(). Fixes: ace41d7564e655 ("pwm: sifive: Ensure the clk is enabled exactly once per running PWM") Cc: stable <stable@kernel.org> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Emil Renner Berthing <emil.renner.berthing@canonical.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Olof Johansson <olof@lixom.net> Link: https://lore.kernel.org/r/20220920160017.7315-1-olof@lixom.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22serial: 8250: omap: Use serial8250_em485_supportedMatthias Schiffer
8250_omap uses em485, fill in rs485_supported accordingly. This makes RS485 work with 8250_omap again, which was broken with the introduction of the RS485 config sanitization. Fixes: be2e2cb1d2819 ("serial: Sanitize rs485_struct") Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/20220916110955.161099-1-matthias.schiffer@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22serial: fsl_lpuart: Reset prior to registrationLukas Wunner
Since commit bd5305dcabbc ("tty: serial: fsl_lpuart: do software reset for imx7ulp and imx8qxp"), certain i.MX UARTs are reset after they've already been registered. Register state may thus be clobbered after user space has begun to open and access the UART. Avoid by performing the reset prior to registration. Fixes: bd5305dcabbc ("tty: serial: fsl_lpuart: do software reset for imx7ulp and imx8qxp") Cc: stable@vger.kernel.org # v5.15+ Cc: Fugang Duan <fugang.duan@nxp.com> Cc: Sherry Sun <sherry.sun@nxp.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Lukas Wunner <lukas@wunner.de> Link: https://lore.kernel.org/r/72fb646c1b0b11c989850c55f52f9ff343d1b2fa.1662884345.git.lukas@wunner.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22bnxt: prevent skb UAF after handing over to PTP workerJakub Kicinski
When reading the timestamp is required bnxt_tx_int() hands over the ownership of the completed skb to the PTP worker. The skb should not be used afterwards, as the worker may run before the rest of our code and free the skb, leading to a use-after-free. Since dev_kfree_skb_any() accepts NULL make the loss of ownership more obvious and set skb to NULL. Fixes: 83bb623c968e ("bnxt_en: Transmit and retrieve packet timestamps") Reviewed-by: Andy Gospodarek <gospo@broadcom.com> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20220921201005.335390-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22tty: serial: atmel: Use FIELD_PREP/FIELD_GETSergiu Moga
Convert all open-coded instances of bitfields retrieval/setting to FIELD_PREP/FIELD_GET where possible. Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20220922113347.144383-10-sergiu.moga@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22tty: serial: atmel: Make the driver aware of the existence of GCLKSergiu Moga
Previously, the atmel serial driver did not take into account the possibility of using the more customizable generic clock as its baudrate generator. Unless there is a Fractional Part available to increase accuracy, there is a high chance that we may be able to generate a baudrate closer to the desired one by using the GCLK as the clock source. Now, depending on the error rate between the desired baudrate and the actual baudrate, the serial driver will fallback on the generic clock. The generic clock must be provided in the DT node of the serial that may need a more flexible clock source. Furthermore, define the bit that represents the choice of having GCLK as a baudrate source clock inside the USCLKS bitmask of the Mode Register of USART IP's. Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> Link: https://lore.kernel.org/r/20220922113347.144383-9-sergiu.moga@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-22tty: serial: atmel: Only divide Clock Divisor if the IP is USARTSergiu Moga
Make sure that the driver only divides the clock divisor if the IP handled at that point is USART, since UART IP's do not support implicit peripheral clock division. Instead, in the case of UART, go with the highest possible clock divisor. Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20220922113347.144383-8-sergiu.moga@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit (git 2.34.1) at 2025-09-22 20:51:03 +0000