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2021-07-06rpc: remove redundant initialization of variable statusColin Ian King
The variable status is being initialized with a value that is never read, the assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2021-07-06nfs_common: fix doc warningChenXiaoSong
Fix gcc W=1 warning: fs/nfs_common/grace.c:91: warning: Function parameter or member 'net' not described in 'locks_in_grace' Signed-off-by: ChenXiaoSong <chenxiaosong2@huawei.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2021-07-06NFSD: Fix error return code in nfsd4_interssc_connect()Wei Yongjun
'status' has been overwritten to 0 after nfsd4_ssc_setup_dul(), this cause 0 will be return in vfs_kern_mount() error case. Fix to return nfserr_nodev in this error. Fixes: f4e44b393389 ("NFSD: delay unmount source's export after inter-server copy completed.") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2021-07-06nfsd: fix kernel test robot warning in SSC codeDai Ngo
Fix by initializing pointer nfsd4_ssc_umount_item with NULL instead of 0. Replace return value of nfsd4_ssc_setup_dul with __be32 instead of int. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Dai Ngo <dai.ngo@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2021-07-06nfsd4: Expose the callback address and state of each NFS4 clientDave Wysochanski
In addition to the client's address, display the callback channel state and address in the 'info' file. Signed-off-by: Dave Wysochanski <dwysocha@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2021-07-06xprtrdma: Fix spelling mistakesZheng Yongjun
Fix some spelling mistakes in comments: succes ==> success Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2021-07-06nfsd: move fsnotify on client creation outside spinlockJ. Bruce Fields
This was causing a "sleeping function called from invalid context" warning. I don't think we need the set_and_test_bit() here; clients move from unconfirmed to confirmed only once, under the client_lock. The (conf == unconf) is a way to check whether we're in that confirming case, hopefully that's not too obscure. Fixes: 472d155a0631 "nfsd: report client confirmation status in "info" file" Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2021-07-06Input: Fix fall-through warning for ClangGustavo A. R. Silva
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough; statement. Notice that this seems to be a Duff device for performance[1]. So, although the code looks a bit _funny_, I didn't want to refactor or modify it beyond merely adding a fallthrough marking, which might be the least disruptive way to fix this issue. [1] https://www.drdobbs.com/a-reusable-duff-device/184406208 Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-07-06scsi: aic94xx: Fix fall-through warning for ClangGustavo A. R. Silva
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough; statement. Notice that this seems to be a Duff device for performance[1]. So, although the code looks a bit _funny_, I didn't want to refactor or modify it beyond merely adding a fallthrough marking, which might be the least disruptive way to fix this issue. [1] https://www.drdobbs.com/a-reusable-duff-device/184406208 Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-07-06Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM development updates from Russell King: - Make it clear __swp_entry_to_pte() uses PTE_TYPE_FAULT - Updates for setting vmalloc size via command line to resolve an issue with the 8MiB hole not properly being accounted for, and clean up the code. - ftrace support for module PLTs - Spelling fixes - kbuild updates for removing generated files and pattern rules for generating files - Clang/llvm updates - Change the way the kernel is mapped, placing it in vmalloc space instead. - Remove arm_pm_restart from arm and aarch64. * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (29 commits) ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE ARM: 9097/1: mmu: Declare section start/end correctly ARM: 9096/1: Remove arm_pm_restart() ARM: 9095/1: ARM64: Remove arm_pm_restart() ARM: 9094/1: Register with kernel restart handler ARM: 9093/1: drivers: firmwapsci: Register with kernel restart handler ARM: 9092/1: xen: Register with kernel restart handler ARM: 9091/1: Revert "mm: qsd8x50: Fix incorrect permission faults" ARM: 9090/1: Map the lowmem and kernel separately ARM: 9089/1: Define kernel physical section start and end ARM: 9088/1: Split KERNEL_OFFSET from PAGE_OFFSET ARM: 9087/1: kprobes: test-thumb: fix for LLVM_IAS=1 ARM: 9086/1: syscalls: use pattern rules to generate syscall headers ARM: 9085/1: remove unneeded abi parameter to syscallnr.sh ARM: 9084/1: simplify the build rule of mach-types.h ARM: 9083/1: uncompress: atags_to_fdt: Spelling s/REturn/Return/ ARM: 9082/1: [v2] mark prepare_page_table as __init ARM: 9079/1: ftrace: Add MODULE_PLTS support ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link() ARM: 9077/1: PLT: Move struct plt_entries definition to header ...
2021-07-06Merge tag 'for-linus' of git://github.com/openrisc/linuxLinus Torvalds
Pull OpenRISC updates from Stafford Horne: "One change to simplify Litex CSR (MMIO register) access by limiting them to 32-bit offsets. Now that this is agreed on among Litex hardware and kernel developers it will allow us to start upstreaming other Litex peripheral drivers" * tag 'for-linus' of git://github.com/openrisc/linux: drivers/soc/litex: remove 8-bit subregister option
2021-07-06Merge tag 'kgdb-5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb updates from Daniel Thompson: "This was a extremely quiet cycle for kgdb. This consists of two patches that between them address spelling errors and a switch fallthrough warning" * tag 'kgdb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kgdb: Fix fall-through warning for Clang kgdb: Fix spelling mistakes
2021-07-06Merge branch 'for-5.14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux Pull coccinelle updates from Julia Lawall: "There are two new semantic patches: - minmax: To use min and max instead of ? : - swap: To use swap when possible Some other semantic patches have been updated to better conform to Linux kernel developer expectations or to make the explanation message more clear. Finally, there is a fix for the coccicheck script" * 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux: coccinelle: api: remove kobj_to_dev.cocci script scripts: coccicheck: fix troubles on non-English builds coccinelle: misc: minmax: suppress patch generation for err returns drop unneeded *s coccinelle: irqf_oneshot: reduce the severity due to false positives coccinelle: misc: add swap script coccinelle: misc: update uninitialized_var.cocci documentation coccinelle: misc: restrict patch mode in flexible_array.cocci coccinelle: misc: add minmax script
2021-07-06Merge tag 'fuse-update-5.14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Fixes for virtiofs submounts - Misc fixes and cleanups * tag 'fuse-update-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: virtiofs: Fix spelling mistakes fuse: use DIV_ROUND_UP helper macro for calculations fuse: fix illegal access to inode with reused nodeid fuse: allow fallocate(FALLOC_FL_ZERO_RANGE) fuse: Make fuse_fill_super_submount() static fuse: Switch to fc_mount() for submounts fuse: Call vfs_get_tree() for submounts fuse: add dedicated filesystem context ops for submounts virtiofs: propagate sync() to file server fuse: reject internal errno fuse: check connected before queueing on fpq->io fuse: ignore PG_workingset after stealing fuse: Fix infinite loop in sget_fc() fuse: Fix crash if superblock of submount gets killed early fuse: Fix crash in fuse_dentry_automount() error path
2021-07-06Merge tag 'for-linus-5.14-ofs1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux Pull orangefs updates from Mike Marshall: "A read-ahead adjustment and a fix. The readahead adjustment was suggested by Matthew Wilcox and looks like how I should have written it in the first place... the "df fix" was suggested by Walt Ligon, some Orangefs users have been complaining about whacky df output..." * tag 'for-linus-5.14-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: orangefs: fix orangefs df output. orangefs: readahead adjustment
2021-07-06Merge tag 'exfat-for-5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - Improved compatibility issue with exfat from some camera vendors. - Do not need to release root inode on error path. * tag 'exfat-for-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: exfat: handle wrong stream entry size in exfat_readdir() exfat: avoid incorrectly releasing for root inode
2021-07-06Merge branch 'remotes/lorenzo/pci/mobiveil'Bjorn Helgaas
- Removed unused readl and writel functions (Krzysztof Wilczyński) * remotes/lorenzo/pci/mobiveil: PCI: mobiveil: Remove unused readl and writel functions
2021-07-06Merge branch 'remotes/lorenzo/pci/microchip'Bjorn Helgaas
- Make struct event_descs static (Krzysztof Wilczyński) * remotes/lorenzo/pci/microchip: PCI: microchip: Make the struct event_descs static
2021-07-06Merge branch 'remotes/lorenzo/pci/mediatek-gen3'Bjorn Helgaas
- Add missing MODULE_DEVICE_TABLE for driver loading (Zou Wei) * remotes/lorenzo/pci/mediatek-gen3: PCI: mediatek-gen3: Add missing MODULE_DEVICE_TABLE
2021-07-06Merge branch 'remotes/lorenzo/pci/mediatek'Bjorn Helgaas
- Drop redundant error message from mtk_pcie_subsys_powerup() (Zhen Lei) * remotes/lorenzo/pci/mediatek: PCI: mediatek: Remove redundant error printing in mtk_pcie_subsys_powerup()
2021-07-06Merge branch 'remotes/lorenzo/pci/iproc'Bjorn Helgaas
- Fix multi-MSI base vector number allocation (Sandor Bodo-Merle) - Restrict multi-MSI support to uniprocessor kernel (Sandor Bodo-Merle) * remotes/lorenzo/pci/iproc: PCI: iproc: Support multi-MSI only on uniprocessor kernel PCI: iproc: Fix multi-MSI base vector number allocation
2021-07-06Merge branch 'remotes/lorenzo/pci/hv'Bjorn Helgaas
- Fix race when removing device (Long Li) - Remove unused bus device removal refcount/functions (Long Li) * remotes/lorenzo/pci/hv: PCI: hv: Remove bus device removal unused refcount/functions PCI: hv: Fix a race condition when removing the device
2021-07-06Merge branch 'remotes/lorenzo/pci/ftpci100'Bjorn Helgaas
- Rename PCI_IOSIZE, etc in ftpci100 to avoid macro name collisions (Randy Dunlap) * remotes/lorenzo/pci/ftpci100: PCI: ftpci100: Rename macro name collision
2021-07-06Merge branch 'remotes/lorenzo/pci/aardvark'Bjorn Helgaas
- Decode PIO Posted/Non-posted Request correctly in error logging (Pali Rohár) - Work around incorrect Vendor ID in Marvell Armada 3700 (Pali Rohár) * remotes/lorenzo/pci/aardvark: PCI: aardvark: Implement workaround for the readback value of VEND_ID PCI: aardvark: Fix checking for PIO Non-posted Request
2021-07-06Merge branch 'pci/kernel-doc'Bjorn Helgaas
- Fix kernel-doc formatting errors (Krzysztof Wilczyński) * pci/kernel-doc: PCI: Fix kernel-doc formatting
2021-07-06Merge branch 'pci/host/xgene'Bjorn Helgaas
- Annotate __iomem pointer (Bjorn Helgaas) * pci/host/xgene: PCI: xgene: Annotate __iomem pointer
2021-07-06Merge branch 'pci/host/tegra194'Bjorn Helgaas
- Fix host init during resume (Vidya Sagar) - Fix ill-defined MSI IRQ shift behavior (Jon Hunter) * pci/host/tegra194: PCI: tegra194: Fix tegra_pcie_ep_raise_msi_irq() ill-defined shift PCI: tegra194: Fix host initialization during resume
2021-07-06Merge branch 'pci/host/tegra'Bjorn Helgaas
- Add missing MODULE_DEVICE_TABLE for driver loading (Zou Wei) * pci/host/tegra: PCI: tegra: Add missing MODULE_DEVICE_TABLE
2021-07-06Merge branch 'pci/host/rockchip'Bjorn Helgaas
- Register IRQ handlers after device and data are ready (Javier Martinez Canillas) * pci/host/rockchip: PCI: rockchip: Register IRQ handlers after device and data are ready
2021-07-06Merge branch 'pci/host/intel-gw'Bjorn Helgaas
- Fix INTx enable (Martin Blumenstingl) * pci/host/intel-gw: PCI: intel-gw: Fix INTx enable
2021-07-06Merge branch 'pci/host/imx6'Bjorn Helgaas
- Drop redundant error message from imx6_pcie_probe() (Zhen Lei) - Limit DBI register length on i.MX 6QuadPlus (Richard Zhu) - Add "vph-supply" to indicate which regulator supplies PHY (Richard Zhu) - Enable PHY internal regulator when supplied >3V (Richard Zhu) * pci/host/imx6: PCI: imx6: Enable PHY internal regulator when supplied >3V dt-bindings: imx6q-pcie: Add "vph-supply" for PHY supply voltage PCI: imx6: Limit DBI register length for imx6qp PCIe PCI: imx6: Remove imx6_pcie_probe() redundant error message
2021-07-06Merge branch 'pci/virtualization'Bjorn Helgaas
- Clarify error message for unbound devices (Moritz Fischer) * pci/virtualization: PCI/IOV: Clarify error message for unbound devices
2021-07-06Merge branch 'pci/sysfs'Bjorn Helgaas
- Fix dsm_label_utf16s_to_utf8s() buffer overrun (Krzysztof Wilczyński) - Use sysfs_emit() and sysfs_emit_at() in "show" functions (Krzysztof Wilczyński) - Fix 'resource_alignment' newline issues (Krzysztof Wilczyński) - Add newline to 'devspec' sysfs file (Krzysztof Wilczyński) * pci/sysfs: PCI/sysfs: Add 'devspec' newline PCI/sysfs: Fix 'resource_alignment' newline issues PCI/sysfs: Use sysfs_emit() and sysfs_emit_at() in "show" functions PCI/sysfs: Rely on lengths from scnprintf(), dsm_label_utf16s_to_utf8s() PCI/sysfs: Fix dsm_label_utf16s_to_utf8s() buffer overrun # Conflicts: # drivers/pci/p2pdma.c
2021-07-06Merge branch 'pci/resource'Bjorn Helgaas
- Coalesce host bridge apertures so we can allocate large BARs that cross contiguous apertures (Kai-Heng Feng) * pci/resource: PCI: Coalesce host bridge contiguous apertures
2021-07-06Merge branch 'pci/reset'Bjorn Helgaas
- Add pci_reset_bus_function() Secondary Bus Reset interface (Raphael Norwitz) - Work around Huawei Intelligent NIC VF FLR erratum (Chiqijun) * pci/reset: PCI: Work around Huawei Intelligent NIC VF FLR erratum PCI: Add pci_reset_bus_function() Secondary Bus Reset interface
2021-07-06Merge branch 'pci/pm'Bjorn Helgaas
- Leave Apple Thunderbolt controllers on for s2idle or standby so they work after resume (Konstantin Kharlamov) * pci/pm: PCI: Leave Apple Thunderbolt controllers on for s2idle or standby
2021-07-06Merge branch 'pci/p2pdma'Bjorn Helgaas
- Rename Rename upstream_bridge_distance() to calc_map_type_and_dist() (Logan Gunthorpe) - Collect ACS list message in stack buffer to avoid sleeping (Logan Gunthorpe) - Use correct calc_map_type_and_dist() return type (Logan Gunthorpe) - Warn if host bridge not in whitelist (Logan Gunthorpe) - Refactor pci_p2pdma_map_type() (Logan Gunthorpe) - Avoid pci_get_slot(), which may sleep (Logan Gunthorpe) - Simplify distance calculation in __calc_map_type_and_dist() and calc_map_type_and_dist_warn() (Christoph Hellwig) - Finish RCU conversion of pdev->p2pdma (Eric Dumazet) * pci/p2pdma: PCI/P2PDMA: Finish RCU conversion of pdev->p2pdma PCI/P2PDMA: Simplify distance calculation PCI/P2PDMA: Avoid pci_get_slot(), which may sleep PCI/P2PDMA: Refactor pci_p2pdma_map_type() PCI/P2PDMA: Warn if host bridge not in whitelist PCI/P2PDMA: Use correct calc_map_type_and_dist() return type PCI/P2PDMA: Collect acs list in stack buffer to avoid sleeping PCI/P2PDMA: Rename upstream_bridge_distance() and rework doc
2021-07-06Merge branch 'pci/misc'Bjorn Helgaas
- Return true/false (not 1/0) from bool functions (Yang Li) - Add Joyce Ooi as Altera PCIe maintainer (Joyce Ooi) * pci/misc: MAINTAINERS: Add Joyce Ooi as Altera PCIe maintainer x86/pci: Return true/false (not 1/0) from bool functions
2021-07-06Merge branch 'pci/hotplug'Bjorn Helgaas
- Ignore pciehp Link Down/Up caused by DPC so device remains bound to driver (Lukas Wunner) - Declare global cpci_debug in header file (Krzysztof Wilczyński) * pci/hotplug: PCI: cpcihp: Declare cpci_debug in header file PCI: pciehp: Ignore Link Down/Up caused by DPC
2021-07-06Merge branch 'pci/error'Bjorn Helgaas
- Make domain/bus/dev/fn format in AER messages match pci_name() format (Yicong Yang) * pci/error: Documentation: PCI: Fix typo in pci-error-recovery.rst PCI/AER: Use consistent format when printing PCI device
2021-07-06Merge branch 'pci/enumeration'Bjorn Helgaas
- Add a debug message on PCI device release (Niklas Schnelle) - Dynamically map ECAM regions to reduce vmalloc usage (Russell King) * pci/enumeration: PCI: Dynamically map ECAM regions PCI: Print a debug message on PCI device release
2021-07-06PCI/P2PDMA: Finish RCU conversion of pdev->p2pdmaEric Dumazet
While looking at pci_alloc_p2pmem() I found RCU protection was not properly applied there, as pdev->p2pdma was potentially read multiple times. Fix pci_alloc_p2pmem(), add __rcu qualifier to p2pdma field of struct pci_dev, and fix all other accesses to this field with proper RCU verbs. Link: https://lore.kernel.org/r/20210701095621.3129283-1-eric.dumazet@gmail.com Fixes: 1570175abd16 ("PCI/P2PDMA: track pgmap references per resource, not globally") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Logan Gunthorpe <logang@deltatee.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: "Jérôme Glisse" <jglisse@redhat.com> Cc: "Rafael J. Wysocki" <rafael@kernel.org>
2021-07-06PCI: xgene: Annotate __iomem pointerBjorn Helgaas
"bar_addr" is passed as the argument to writel(), which expects a "void __iomem *". Annotate "bar_addr" correctly. Resolves an sparse "incorrect type in argument 2 (different address spaces)" warning. Link: https://lore.kernel.org/r/202105171809.Tay9fImZ-lkp@intel.com Link: https://lore.kernel.org/r/20210517171839.25777-1-helgaas@kernel.org Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2021-07-06PCI: Fix kernel-doc formattingKrzysztof Wilczyński
Fix kernel-doc formatting throughout drivers/pci and related include files. No change to functionality intended. Check for warnings: $ find include drivers/pci -type f -path "*pci*.[ch]" | xargs scripts/kernel-doc -none [bhelgaas: squashed to one commit] Link: https://lore.kernel.org/r/20210509030237.368540-1-kw@linux.com Link: https://lore.kernel.org/r/20210703151306.1922450-1-kw@linux.com Link: https://lore.kernel.org/r/20210703151306.1922450-2-kw@linux.com Link: https://lore.kernel.org/r/20210703151306.1922450-3-kw@linux.com Link: https://lore.kernel.org/r/20210703151306.1922450-4-kw@linux.com Link: https://lore.kernel.org/r/20210703151306.1922450-5-kw@linux.com Signed-off-by: Krzysztof Wilczyński <kw@linux.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2021-07-05Merge tag 'usb-5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt patches for 5.14-rc1. Nothing major here just lots of little changes for new hardware and features. Highlights are: - more USB 4 support added to the thunderbolt core - build warning fixes all over the place - usb-serial driver updates and new device support - mtu3 driver updates - gadget driver updates - dwc3 driver updates - dwc2 driver updates - isp1760 host driver updates - musb driver updates - lots of other tiny things. Full details are in the shortlog. All of these have been in linux-next for a while now with no reported issues" * tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (223 commits) phy: qcom-qusb2: Add configuration for SM4250 and SM6115 dt-bindings: phy: qcom,qusb2: document sm4250/6115 compatible dt-bindings: usb: qcom,dwc3: Add bindings for sm6115/4250 USB: cdc-acm: blacklist Heimann USB Appset device usb: xhci-mtk: allow multiple Start-Split in a microframe usb: ftdi-elan: remove redundant continue statement in a while-loop usb: class: cdc-wdm: return the correct errno code xhci: remove redundant continue statement usb: dwc3: Fix debugfs creation flow usb: gadget: hid: fix error return code in hid_bind() usb: gadget: eem: fix echo command packet response issue usb: gadget: f_hid: fix endianness issue with descriptors Revert "USB: misc: Add onboard_usb_hub driver" Revert "of/platform: Add stubs for of_platform_device_create/destroy()" Revert "usb: host: xhci-plat: Create platform device for onboard hubs in probe()" Revert "arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub" xhci: solve a double free problem while doing s4 xhci: handle failed buffer copy to URB sg list and fix a W=1 copiler warning xhci: Add adaptive interrupt rate for isoch TRBs with XHCI_AVOID_BEI quirk xhci: Remove unused defines for ERST_SIZE and ERST_ENTRIES ...
2021-07-05Merge tag 'tty-5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial updates from Greg KH: "Here is the big set of tty and serial driver patches for 5.14-rc1. A bit more than normal, but nothing major, lots of cleanups. Highlights are: - lots of tty api cleanups and mxser driver cleanups from Jiri - build warning fixes - various serial driver updates - coding style cleanups - various tty driver minor fixes and updates - removal of broken and disable r3964 line discipline (finally!) All of these have been in linux-next for a while with no reported issues" * tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (227 commits) serial: mvebu-uart: remove unused member nb from struct mvebu_uart arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART dt-bindings: mvebu-uart: fix documentation serial: mvebu-uart: correctly calculate minimal possible baudrate serial: mvebu-uart: do not allow changing baudrate when uartclk is not available serial: mvebu-uart: fix calculation of clock divisor tty: make linux/tty_flip.h self-contained serial: Prefer unsigned int to bare use of unsigned serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs serial: qcom_geni_serial: use DT aliases according to DT bindings Revert "tty: serial: Add UART driver for Cortina-Access platform" tty: serial: Add UART driver for Cortina-Access platform MAINTAINERS: add me back as mxser maintainer mxser: Documentation, fix typos mxser: Documentation, make the docs up-to-date mxser: Documentation, remove traces of callout device mxser: introduce mxser_16550A_or_MUST helper mxser: rename flags to old_speed in mxser_set_serial_info mxser: use port variable in mxser_set_serial_info mxser: access info->MCR under info->slock ...
2021-07-05Merge tag 'staging-5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging / IIO driver updates from Greg KH: "Here is the big set of IIO and staging driver patches for 5.14-rc1. Loads of IIO driver updates and additions in here, the shortlog has the full details. For the staging side, we moved a few drivers out of staging, and deleted the kpc2000 drivers as the original developer asked us to because no one was working on them anymore. Also in here are loads of coding style cleanups due to different intern projects focusing on the staging tree to try to get experience doing kernel development. All of these have been in the linux-next tree for a while with no reported problems" * tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (744 commits) staging: hi6421-spmi-pmic: cleanup some macros staging: hi6421-spmi-pmic: change identation of a table staging: hi6421-spmi-pmic: change a return code staging: hi6421-spmi-pmic: better name IRQs staging: hi6421-spmi-pmic: use devm_request_threaded_irq() staging: hisilicon,hi6421-spmi-pmic.yaml: cleanup descriptions spmi: hisi-spmi-controller: move driver from staging phy: phy-hi3670-usb3: move driver from staging into phy staging: rtl8188eu: remove include/rtw_debug.h header staging: rtl8188eu: remove GlobalDebugLevel variable staging: rtl8188eu: remove DRIVER_PREFIX preprocessor definition staging: rtl8188eu: remove RT_TRACE macro staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_recv.c staging: rtl8188eu: remove all RT_TRACE calls from hal/hal_intf.c staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_xmit.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_xmit.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_pwrctrl.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_recv.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ioctl_set.c staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ieee80211.c ...
2021-07-05Merge tag 'driver-core-5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core changes from Greg KH: "Here is the small set of driver core and debugfs updates for 5.14-rc1. Included in here are: - debugfs api cleanups (touched some drivers) - devres updates - tiny driver core updates and tweaks Nothing major in here at all, and all have been in linux-next for a while with no reported issues" * tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (27 commits) docs: ABI: testing: sysfs-firmware-memmap: add some memmap types. devres: Enable trace events devres: No need to call remove_nodes() when there none present devres: Use list_for_each_safe_from() in remove_nodes() devres: Make locking straight forward in release_nodes() kernfs: move revalidate to be near lookup drivers/base: Constify static attribute_group structs firmware_loader: remove unneeded 'comma' macro devcoredump: remove contact information driver core: Drop helper devm_platform_ioremap_resource_wc() component: Rename 'dev' to 'parent' component: Drop 'dev' argument to component_match_realloc() device property: Don't check for NULL twice in the loops driver core: auxiliary bus: Fix typo in the docs drivers/base/node.c: make CACHE_ATTR define static DEVICE_ATTR_RO debugfs: remove return value of debugfs_create_ulong() debugfs: remove return value of debugfs_create_bool() scsi: snic: debugfs: remove local storage of debugfs files b43: don't save dentries for debugfs b43legacy: don't save dentries for debugfs ...
2021-07-05Merge tag 'char-misc-5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver updates from Greg KH: "Here is the big set of char / misc and other driver subsystem updates for 5.14-rc1. Included in here are: - habanalabs driver updates - fsl-mc driver updates - comedi driver updates - fpga driver updates - extcon driver updates - interconnect driver updates - mei driver updates - nvmem driver updates - phy driver updates - pnp driver updates - soundwire driver updates - lots of other tiny driver updates for char and misc drivers This is looking more and more like the "various driver subsystems mushed together" tree... All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits) mcb: Use DEFINE_RES_MEM() helper macro and fix the end address PNP: moved EXPORT_SYMBOL so that it immediately followed its function/variable bus: mhi: pci-generic: Add missing 'pci_disable_pcie_error_reporting()' calls bus: mhi: Wait for M2 state during system resume bus: mhi: core: Fix power down latency intel_th: Wait until port is in reset before programming it intel_th: msu: Make contiguous buffers uncached intel_th: Remove an unused exit point from intel_th_remove() stm class: Spelling fix nitro_enclaves: Set Bus Master for the NE PCI device misc: ibmasm: Modify matricies to matrices misc: vmw_vmci: return the correct errno code siox: Simplify error handling via dev_err_probe() fpga: machxo2-spi: Address warning about unused variable lkdtm/heap: Add init_on_alloc tests selftests/lkdtm: Enable various testable CONFIGs lkdtm: Add CONFIG hints in errors where possible lkdtm: Enable DOUBLE_FAULT on all architectures lkdtm/heap: Add vmalloc linear overflow test lkdtm/bugs: XFAIL UNALIGNED_LOAD_STORE_WRITE ...
2021-07-05Merge tag 'backlight-next-5.14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: "New Drivers: - Add support for Richtek RT4831 Backlight New Device Support: - Add support for Qualcomm PMI8994 WLED Backlight Fix-ups: - Device Tree adaptions to richtek,rt4831-backlight - Trivial spelling, whitespace, etc in Kconfig - Use Atomic PWM API in lm3630a_bl Bug Fixes: - Fix Firmware Node Leak in error path in lm3630a_bl - Fix erroneous return codes in lm3630a_bl" * tag 'backlight-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: lm3630a: Convert to atomic PWM API and check for errors backlight: lm3630a: Fix return code of .update_status() callback backlight: Kconfig whitespace and indentation cleanups video: backlight: qcom-wled: Add PMI8994 compatible backlight: rt4831: Adds support for Richtek RT4831 backlight backlight: rt4831: Adds DT binding document for Richtek RT4831 backlight backlight: lm3630a_bl: Put fwnode in error case during ->probe()