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2020-06-02docs: filesystems: convert gfs2-glocks.txt to ReSTMauro Carvalho Chehab1-1/+1
- Add a SPDX header; - Adjust document and section titles; - Some whitespace fixes and new line breaks; - Add table markups; - Use notes markups; - Add it to filesystems/index.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2020-06-02MAINTAINERS: Add Lee Jones as reviewer for the PWM subsystemThierry Reding1-0/+1
Lee has kindly offered his help in sharing the patch review workload for the PWM subsystem. If this works out well between Lee, Uwe and myself it may be a good idea to maintain the subsystem as a group. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2020-06-02MAINTAINERS: Add myself as virtio-balloon co-maintainerDavid Hildenbrand1-1/+10
As suggested by Michael, let's add me as co-maintainer of virtio-balloon. While at it, also add "include/linux/balloon_compaction.h" to the file list. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20200310115411.12760-1-david@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-06-01Merge tag 'docs-5.8' of git://git.lwn.net/linuxLinus Torvalds1-14/+14
Pull documentation updates from Jonathan Corbet: "A fair amount of stuff this time around, dominated by yet another massive set from Mauro toward the completion of the RST conversion. I *really* hope we are getting close to the end of this. Meanwhile, those patches reach pretty far afield to update document references around the tree; there should be no actual code changes there. There will be, alas, more of the usual trivial merge conflicts. Beyond that we have more translations, improvements to the sphinx scripting, a number of additions to the sysctl documentation, and lots of fixes" * tag 'docs-5.8' of git://git.lwn.net/linux: (130 commits) Documentation: fixes to the maintainer-entry-profile template zswap: docs/vm: Fix typo accept_threshold_percent in zswap.rst tracing: Fix events.rst section numbering docs: acpi: fix old http link and improve document format docs: filesystems: add info about efivars content Documentation: LSM: Correct the basic LSM description mailmap: change email for Ricardo Ribalda docs: sysctl/kernel: document unaligned controls Documentation: admin-guide: update bug-hunting.rst docs: sysctl/kernel: document ngroups_max nvdimm: fixes to maintainter-entry-profile Documentation/features: Correct RISC-V kprobes support entry Documentation/features: Refresh the arch support status files Revert "docs: sysctl/kernel: document ngroups_max" docs: move locking-specific documents to locking/ docs: move digsig docs to the security book docs: move the kref doc into the core-api book docs: add IRQ documentation at the core-api book docs: debugging-via-ohci1394.txt: add it to the core-api book docs: fix references for ipmi.rst file ...
2020-06-01Merge tag 'arm64-upstream' of ↵Linus Torvalds1-0/+9
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "A sizeable pile of arm64 updates for 5.8. Summary below, but the big two features are support for Branch Target Identification and Clang's Shadow Call stack. The latter is currently arm64-only, but the high-level parts are all in core code so it could easily be adopted by other architectures pending toolchain support Branch Target Identification (BTI): - Support for ARMv8.5-BTI in both user- and kernel-space. This allows branch targets to limit the types of branch from which they can be called and additionally prevents branching to arbitrary code, although kernel support requires a very recent toolchain. - Function annotation via SYM_FUNC_START() so that assembly functions are wrapped with the relevant "landing pad" instructions. - BPF and vDSO updates to use the new instructions. - Addition of a new HWCAP and exposure of BTI capability to userspace via ID register emulation, along with ELF loader support for the BTI feature in .note.gnu.property. - Non-critical fixes to CFI unwind annotations in the sigreturn trampoline. Shadow Call Stack (SCS): - Support for Clang's Shadow Call Stack feature, which reserves platform register x18 to point at a separate stack for each task that holds only return addresses. This protects function return control flow from buffer overruns on the main stack. - Save/restore of x18 across problematic boundaries (user-mode, hypervisor, EFI, suspend, etc). - Core support for SCS, should other architectures want to use it too. - SCS overflow checking on context-switch as part of the existing stack limit check if CONFIG_SCHED_STACK_END_CHECK=y. CPU feature detection: - Removed numerous "SANITY CHECK" errors when running on a system with mismatched AArch32 support at EL1. This is primarily a concern for KVM, which disabled support for 32-bit guests on such a system. - Addition of new ID registers and fields as the architecture has been extended. Perf and PMU drivers: - Minor fixes and cleanups to system PMU drivers. Hardware errata: - Unify KVM workarounds for VHE and nVHE configurations. - Sort vendor errata entries in Kconfig. Secure Monitor Call Calling Convention (SMCCC): - Update to the latest specification from Arm (v1.2). - Allow PSCI code to query the SMCCC version. Software Delegated Exception Interface (SDEI): - Unexport a bunch of unused symbols. - Minor fixes to handling of firmware data. Pointer authentication: - Add support for dumping the kernel PAC mask in vmcoreinfo so that the stack can be unwound by tools such as kdump. - Simplification of key initialisation during CPU bringup. BPF backend: - Improve immediate generation for logical and add/sub instructions. vDSO: - Minor fixes to the linker flags for consistency with other architectures and support for LLVM's unwinder. - Clean up logic to initialise and map the vDSO into userspace. ACPI: - Work around for an ambiguity in the IORT specification relating to the "num_ids" field. - Support _DMA method for all named components rather than only PCIe root complexes. - Minor other IORT-related fixes. Miscellaneous: - Initialise debug traps early for KGDB and fix KDB cacheflushing deadlock. - Minor tweaks to early boot state (documentation update, set TEXT_OFFSET to 0x0, increase alignment of PE/COFF sections). - Refactoring and cleanup" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (148 commits) KVM: arm64: Move __load_guest_stage2 to kvm_mmu.h KVM: arm64: Check advertised Stage-2 page size capability arm64/cpufeature: Add get_arm64_ftr_reg_nowarn() ACPI/IORT: Remove the unused __get_pci_rid() arm64/cpuinfo: Add ID_MMFR4_EL1 into the cpuinfo_arm64 context arm64/cpufeature: Add remaining feature bits in ID_AA64PFR1 register arm64/cpufeature: Add remaining feature bits in ID_AA64PFR0 register arm64/cpufeature: Add remaining feature bits in ID_AA64ISAR0 register arm64/cpufeature: Add remaining feature bits in ID_MMFR4 register arm64/cpufeature: Add remaining feature bits in ID_PFR0 register arm64/cpufeature: Introduce ID_MMFR5 CPU register arm64/cpufeature: Introduce ID_DFR1 CPU register arm64/cpufeature: Introduce ID_PFR2 CPU register arm64/cpufeature: Make doublelock a signed feature in ID_AA64DFR0 arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register arm64/cpufeature: Add explicit ftr_id_isar0[] for ID_ISAR0 register arm64: mm: Add asid_gen_match() helper firmware: smccc: Fix missing prototype warning for arm_smccc_version_init arm64: vdso: Fix CFI directives in sigreturn trampoline arm64: vdso: Don't prefix sigreturn trampoline with a BTI C instruction ...
2020-06-01MAINTAINERS: Adjust entry in XDP SOCKETS to actual file nameLukas Bulwahn1-1/+1
Commit 2b43470add8c ("xsk: Introduce AF_XDP buffer allocation API") added a new header file include/net/xsk_buff_pool.h, but commit 28bee21dc04b ("MAINTAINERS, xsk: Update AF_XDP section after moves/adds") added a file entry referring to include/net/xsk_buffer_pool.h. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains: warning: no file matches F: include/net/xsk_buffer_pool.h Adjust the entry in XDP SOCKETS to the actual file name. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20200525141553.7035-1-lukas.bulwahn@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2020-06-01parisc: MAINTAINERS: Update references to parisc websiteHelge Deller1-1/+1
The PA-RISC Linux project web page is now hosted at https://parisc.wiki.kernel.org Signed-off-by: Helge Deller <deller@gmx.de>
2020-06-01Merge tag 'x86_cache_updates_for_5.8' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 cache resource control updates from Borislav Petkov: "Add support for wider Memory Bandwidth Monitoring counters by querying their width from CPUID. As a prerequsite for that, streamline and unify the CPUID detection of the respective resource control attributes. By Reinette Chatre" * tag 'x86_cache_updates_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/resctrl: Support wider MBM counters x86/resctrl: Support CPUID enumeration of MBM counter width x86/resctrl: Maintain MBM counter width per resource x86/resctrl: Query LLC monitoring properties once during boot x86/resctrl: Remove unnecessary RMID checks x86/cpu: Move resctrl CPUID code to resctrl/ x86/resctrl: Rename asm/resctrl_sched.h to asm/resctrl.h
2020-06-01Merge tag 'edac_updates_for_5.8' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC updates from Borislav Petkov: - Fix i10nm_edac loading on some Ice Lake and Tremont/Jacobsville steppings due to the offset change of the bus number configuration register, by Qiuxu Zhuo. - The usual cleanups and fixes all over the place. * tag 'edac_updates_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/amd64: Remove redundant assignment to variable ret in hw_info_get() EDAC/skx: Use the mcmtr register to retrieve close_pg/bank_xor_enable EDAC/i10nm: Update driver to support different bus number config register offsets EDAC, {skx,i10nm}: Make some configurations CPU model specific EDAC/amd8131: Remove defined but not used bridge_str EDAC/thunderx: Make symbols static MAINTAINERS: Remove sifive_l2_cache.c from EDAC-SIFIVE pattern EDAC/xgene: Remove set but not used address local var EDAC/armada_xp: Fix some log messages
2020-06-01Merge tag 'pstore-v5.8-rc1' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull pstore updates from Kees Cook: "Fixes and new features for pstore. This is a pretty big set of changes (relative to past pstore pulls), but it has been in -next for a while. The biggest change here is the ability to support a block device as a pstore backend, which has been desired for a while. A lot of additional fixes and refactorings are also included, mostly in support of the new features. - refactor pstore locking for safer module unloading (Kees Cook) - remove orphaned records from pstorefs when backend unloaded (Kees Cook) - refactor dump_oops parameter into max_reason (Pavel Tatashin) - introduce pstore/zone for common code for contiguous storage (WeiXiong Liao) - introduce pstore/blk for block device backend (WeiXiong Liao) - introduce mtd backend (WeiXiong Liao)" * tag 'pstore-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (35 commits) mtd: Support kmsg dumper based on pstore/blk pstore/blk: Introduce "best_effort" mode pstore/blk: Support non-block storage devices pstore/blk: Provide way to query pstore configuration pstore/zone: Provide way to skip "broken" zone for MTD devices Documentation: Add details for pstore/blk pstore/zone,blk: Add ftrace frontend support pstore/zone,blk: Add console frontend support pstore/zone,blk: Add support for pmsg frontend pstore/blk: Introduce backend for block devices pstore/zone: Introduce common layer to manage storage zones ramoops: Add "max-reason" optional field to ramoops DT node pstore/ram: Introduce max_reason and convert dump_oops pstore/platform: Pass max_reason to kmesg dump printk: Introduce kmsg_dump_reason_str() printk: honor the max_reason field in kmsg_dumper printk: Collapse shutdown types into a single dump reason pstore/ftrace: Provide ftrace log merging routine pstore/ram: Refactor ftrace buffer merging pstore/ram: Refactor DT size parsing ...
2020-06-01Merge branch 'linus' of ↵Linus Torvalds1-0/+9
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Introduce crypto_shash_tfm_digest() and use it wherever possible. - Fix use-after-free and race in crypto_spawn_alg. - Add support for parallel and batch requests to crypto_engine. Algorithms: - Update jitter RNG for SP800-90B compliance. - Always use jitter RNG as seed in drbg. Drivers: - Add Arm CryptoCell driver cctrng. - Add support for SEV-ES to the PSP driver in ccp" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (114 commits) crypto: hisilicon - fix driver compatibility issue with different versions of devices crypto: engine - do not requeue in case of fatal error crypto: cavium/nitrox - Fix a typo in a comment crypto: hisilicon/qm - change debugfs file name from qm_regs to regs crypto: hisilicon/qm - add DebugFS for xQC and xQE dump crypto: hisilicon/zip - add debugfs for Hisilicon ZIP crypto: hisilicon/hpre - add debugfs for Hisilicon HPRE crypto: hisilicon/sec2 - add debugfs for Hisilicon SEC crypto: hisilicon/qm - add debugfs to the QM state machine crypto: hisilicon/qm - add debugfs for QM crypto: stm32/crc32 - protect from concurrent accesses crypto: stm32/crc32 - don't sleep in runtime pm crypto: stm32/crc32 - fix multi-instance crypto: stm32/crc32 - fix run-time self test issue. crypto: stm32/crc32 - fix ext4 chksum BUG_ON() crypto: hisilicon/zip - Use temporary sqe when doing work crypto: hisilicon - add device error report through abnormal irq crypto: hisilicon - remove codes of directly report device errors through MSI crypto: hisilicon - QM memory management optimization crypto: hisilicon - unify initial value assignment into QM ...
2020-06-01Merge tag 'regulator-v5.8' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "The big change in this release is that Matti Vaittinen has factored out the linear ranges support into a separate library in lib/ since it is also useful for at least the power subsystem (and most likely others too), it helps subsystems which need to map register values into more useful real world values do so with minimal per-driver code. - Factoring out of the linear ranges support into a library in lib/ from Matti Vaittinen. - Trace points for bypass mode. - Use the consumer name in debugfs to make it easier to understand. - New drivers for Maxim MAX77826 and MAX8998" * tag 'regulator-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (23 commits) regulator: max8998: max8998_set_current_limit() can be static dt-bindings: regulator: Convert anatop regulator to json-schema regulator: core: Add regulator bypass trace points regulator: extract voltage balancing code to the separate function regulator/mfd: max8998: Document charger regulator regulator: max8998: Add charger regulator MAINTAINERS: Add maintainer entry for linear ranges helper regulator: bd718x7: remove voltage change restriction from BD71847 LDOs lib: linear_ranges: Add missing MODULE_LICENSE() regulator: use linear_ranges helper power: supply: bd70528: rename linear_range to avoid collision lib/test_linear_ranges: add a test for the 'linear_ranges' lib: add linear ranges helpers regulator: db8500-prcmu: Use true,false for bool variable regulator: bd718x7: remove voltage change restriction from BD71847 regulator: max77826: Remove erroneous additionalProperties regulator: qcom-rpmh: Fix typos in pm8150 and pm8150l regulator: Document bindings for max77826 regulator: max77826: Add max77826 regulator driver regulator: tps80031: remove redundant assignment to variables ret and val ...
2020-06-01Merge tag 'spi-v5.8' of ↵Linus Torvalds1-0/+5
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "This has been a very active release for the DesignWare driver in particular - after a long period of inactivity we have had a lot of people actively working on it for unrelated reasons this cycle with some of that work still not landed. Otherwise it's been fairly quiet for the subsystem. Highlights include: - Lots of performance improvements and fixes for the DesignWare driver from Serge Semin, Andy Shevchenko, Wan Ahmad Zainie, Clement Leger, Dinh Nguyen and Jarkko Nikula. - Support for octal mode transfers in spidev. - Slave mode support for the Rockchip drivers. - Support for AMD controllers, Broadcom mspi and Raspberry Pi 4, and Intel Elkhart Lake" * tag 'spi-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (125 commits) spi: spi-fsl-dspi: fix native data copy spi: Convert DW SPI binding to DT schema spi: dw: Refactor mid_spi_dma_setup() to separate DMA and IRQ config spi: dw: Make DMA request line assignments explicit for Intel Medfield spi: bcm2835: Remove shared interrupt support dt-bindings: snps,dw-apb-ssi: add optional reset property spi: dw: add reset control spi: bcm2835: Enable shared interrupt support spi: bcm2835: Implement shutdown callback spi: dw: Use regset32 DebugFS method to create regdump file spi: dw: Add DMA support to the DW SPI MMIO driver spi: dw: Cleanup generic DW DMA code namings spi: dw: Add DW SPI DMA/PCI/MMIO dependency on the DW SPI core spi: dw: Remove DW DMA code dependency from DW_DMAC_PCI spi: dw: Move Non-DMA code to the DW PCIe-SPI driver spi: dw: Add core suffix to the DW APB SSI core source file spi: dw: Fix Rx-only DMA transfers spi: dw: Use DMA max burst to set the request thresholds spi: dw: Parameterize the DMA Rx/Tx burst length spi: dw: Add SPI Rx-done wait method to DMA-based transfer ...
2020-06-01Merge tag 'hwmon-for-v5.8' of ↵Linus Torvalds1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "Infrastructure: - Add notification support New drivers: - Baikal-T1 PVT sensor driver - amd_energy driver to report energy counters - Driver for Maxim MAX16601 - Gateworks System Controller Various: - applesmc: avoid overlong udelay() - dell-smm: Use one DMI match for all XPS models - ina2xx: Implement alert functions - lm70: Add support for ACPI - lm75: Fix coding-style warnings - lm90: Add max6654 support to lm90 driver - nct7802: Replace container_of() API - nct7904: Set default timeout - nct7904: Add watchdog function - pmbus: Improve initialization of 'currpage' and 'currphase'" * tag 'hwmon-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (24 commits) hwmon: Add Baikal-T1 PVT sensor driver hwmon: Add notification support dt-bindings: hwmon: Add Baikal-T1 PVT sensor binding hwmon: (applesmc) avoid overlong udelay() hwmon: (nct7904) Set default timeout hwmon: (amd_energy) Missing platform_driver_unregister() on error in amd_energy_init() MAINTAINERS: add entry for AMD energy driver hwmon: (amd_energy) Add documentation hwmon: Add amd_energy driver to report energy counters hwmon: (nct7802) Replace container_of() API hwmon: (lm90) Add max6654 support to lm90 driver hwmon : (nct6775) Use kobj_to_dev() API hwmon: (pmbus) Driver for Maxim MAX16601 hwmon: (pmbus) Improve initialization of 'currpage' and 'currphase' hwmon: (adt7411) update contact email hwmon: (lm75) Fix all coding-style warnings on lm75 driver hwmon: Reduce indentation level in __hwmon_device_register() hwmon: (ina2xx) Implement alert functions hwmon: (lm70) Add support for ACPI hwmon: (dell-smm) Use one DMI match for all XPS models ...
2020-06-01Merge tag 'nand/for-5.8' of ↵Richard Weinberger1-4/+9
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next Raw NAND core changes: * Stop using nand_release(), patched all drivers. * Give more information about the ECC weakness when not matching the chip's requirement. * MAINTAINERS updates. * Support emulated SLC mode on MLC NANDs. * Support "constrained" controllers, adapt the core and ONFI/JEDEC table parsing and Micron's code. * Take check_only into account. * Add an invalid ECC mode to discriminate with valid ones. * Return an enum from of_get_nand_ecc_algo(). * Drop OOB_FIRST placement scheme. * Introduce nand_extract_bits(). * Ensure a consistent bitflips numbering. * BCH lib: - Allow easy bit swapping. - Rework a little bit the exported function names. * Fix nand_gpio_waitrdy(). * Propage CS selection to sub operations. * Add a NAND_NO_BBM_QUIRK flag. * Give the possibility to verify a read operation is supported. * Add a helper to check supported operations. * Avoid indirect access to ->data_buf(). * Rename the use_bufpoi variables. * Fix comments about the use of bufpoi. * Rename a NAND chip option. * Reorder the nand_chip->options flags. * Translate obscure bitfields into readable macros. * Timings: - Fix default values. - Add mode information to the timings structure. Raw NAND controller driver changes: * Fixed many error paths. * Arasan - New driver * Au1550nd: - Various cleanups - Migration to ->exec_op() * brcmnand: - Misc cleanup. - Support v2.1-v2.2 controllers. - Remove unused including <linux/version.h>. - Correctly verify erased pages. - Fix Hamming OOB layout. * Cadence - Make cadence_nand_attach_chip static. * Cafe: - Set the NAND_NO_BBM_QUIRK flag * cmx270: - Remove this controller driver. * cs553x: - Misc cleanup - Migration to ->exec_op() * Davinci: - Misc cleanup. - Migration to ->exec_op() * Denali: - Add more delays before latching incoming data * Diskonchip: - Misc cleanup - Migration to ->exec_op() * Fsmc: - Change to non-atomic bit operations. * GPMI: - Use nand_extract_bits() - Fix runtime PM imbalance. * Ingenic: - Migration to exec_op() - Fix the RB gpio active-high property on qi, lb60 - Make qi_lb60_ooblayout_ops static. * Marvell: - Misc cleanup and small fixes * Nandsim: - Fix the error paths, driver wide. * Omap_elm: - Fix runtime PM imbalance. * STM32_FMC2: - Misc cleanups (error cases, comments, timeout valus, cosmetic changes).
2020-06-01Merge branch 'pm-cpuidle'Rafael J. Wysocki1-0/+1
* pm-cpuidle: cpuidle: Fix three reference count leaks cpuidle: Convert Qualcomm SPM driver to a generic CPUidle driver Documentation: ABI: make current_governer_ro as a candidate for removal Documentation: cpuidle: update the document cpuidle: sysfs: Remove sysfs_switch and switch attributes cpuidle: Make cpuidle governor switchable to be the default behaviour cpuidle: sysfs: Accept governor name with 15 characters cpuidle: sysfs: Fix the overlap for showing available governors cpuidle: psci: Fixup execution order when entering a domain idle state cpuidle: sysfs: Minor coding style corrections cpuidle: sysfs: Remove the unused define_one_r(o/w) macros
2020-06-01Merge remote-tracking branch 'regulator/for-5.8' into regulator-linusMark Brown1-0/+7
2020-06-01Merge branches 'edac-i10nm' and 'edac-misc' into edac-updates-for-5.8Borislav Petkov1-1/+0
Signed-off-by: Borislav Petkov <bp@suse.de>
2020-05-30MAINTAINERS: Add entry for Qualcomm IPCC driverManivannan Sadhasivam1-0/+8
Add MAINTAINERS entry for Qualcomm IPCC driver and its binding. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2020-05-30Documentation: Add details for pstore/blkWeiXiong Liao1-0/+1
Add details on using pstore/blk, the new backend of pstore to record dumps to block devices, in Documentation/admin-guide/pstore-blk.rst Signed-off-by: WeiXiong Liao <liaoweixiong@allwinnertech.com> Link: https://lore.kernel.org/lkml/20200511233229.27745-7-keescook@chromium.org/ Signed-off-by: Kees Cook <keescook@chromium.org>
2020-05-30Merge remote-tracking branch 'spi/for-5.8' into spi-nextMark Brown1-0/+5
2020-05-29MAINTAINERS: update qtnfmac maintainersSergey Matyukevich1-1/+1
I am leaving Quantenna, so I will no longer have access to firmware and hardware. Meanwhile I plan to participate in reviewing qtnfmac patches for a while until my firmware knowledge becomes completely obsolete. Adding myself as a reviewer using my personal email address. Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200520130800.1902-1-sergey.matyukevich.os@quantenna.com
2020-05-28dt-bindings: PCI: Add UniPhier PCIe endpoint controller descriptionKunihiko Hayashi1-1/+1
Add DT bindings for PCIe controller implemented in UniPhier SoCs when configured in endpoint mode. This controller is based on the DesignWare PCIe core. Link: https://lore.kernel.org/r/1589457801-12796-2-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org>
2020-05-28MAINTAINERS: add myself to maintain M5441X mmc host driverAngelo Dureghello1-0/+7
Since actively working on Freescale ColdFire M5441X, adding myself as a maintainer of this driver. Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com> Link: https://lore.kernel.org/r/20200518191742.1251440-4-angelo.dureghello@timesys.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28Merge tag 'tags/ib-mfd-iio-power-v5.8' into psy-nextSebastian Reichel1-0/+5
This merges the MP2629 battery charge management immutable branch between MFD, IIO and power-supply due for the v5.8 merge window into power-supply for-next branch. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-27mfd: madera: Move binding over to dtschemaCharles Keepax1-3/+3
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> [robh: Drop $ref on *-supply] Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27mfd: arizona: Move binding over to dtschemaCharles Keepax1-4/+4
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> [robh: Drop ref from *-supply] Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27mfd: lochnagar: Move binding over to dtschemaCharles Keepax1-6/+5
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27Merge tag 'v5.7-rc7' into develLinus Walleij1-53/+69
Linux 5.7-rc7
2020-05-26Merge branches 'ib-mfd-x86-usb-watchdog-5.8', 'ib-mfd-power-rtc-5.8', ↵Lee Jones1-0/+16
'ib-mfd-iio-power-5.8' and 'ib-mfd-hwmon-5.8' into ibs-for-mfd-merged
2020-05-26MAINTAINERS: Add entry for mp2629 Battery Charger driverSaravanan Sekar1-0/+5
Add MAINTAINERS entry for Monolithic Power Systems mp2629 Charger driver. Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-05-26cpuidle: Convert Qualcomm SPM driver to a generic CPUidle driverStephan Gerhold1-0/+1
The Qualcomm SPM cpuidle driver seems to be the last driver still using the generic ARM CPUidle infrastructure. Converting it actually allows us to simplify the driver, and we end up being able to remove more lines than adding new ones: - We can parse the CPUidle states in the device tree directly with dt_idle_states (and don't need to duplicate that functionality into the spm driver). - Each "saw" device managed by the SPM driver now directly registers its own cpuidle driver, removing the need for any global (per cpu) state. The device tree binding is the same, so the driver stays compatible with all old device trees. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Lina Iyer <ilina@codeaurora.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-05-25mailmap: change email for Ricardo RibaldaRicardo Ribalda Delgado1-2/+2
Modify emails to ribalda@kernel.org and unify my surname in all the files. Signed-off-by: Ricardo Ribalda <ribalda@kernel.org> Link: https://lore.kernel.org/r/20200430135224.362700-1-ricardo@ribalda.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-05-26Merge tag 'mvebu-arm-5.8-1' of git://git.infradead.org/linux-mvebu into arm/socArnd Bergmann1-0/+1
mvebu arm for 5.8 (part 1) Update MAINTAINERS file for Dove * tag 'mvebu-arm-5.8-1' of git://git.infradead.org/linux-mvebu: MAINTAINERS: clarify maintenance of ARM Dove drivers Link: https://lore.kernel.org/r/87eereefic.fsf@FE-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26MAINTAINERS: pxa: remove Compulab arm/pxa supportRobert Jarzmik1-5/+0
These boards support is removed from the kernel, so remove the MAINTAINERS entry for them. Link: https://lore.kernel.org/r/20200521185140.27276-2-robert.jarzmik@free.fr Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Mike Rapoport <rppt@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25Merge tag 'tegra-for-5.8-media' of ↵Arnd Bergmann1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers media: tegra: Changes for v5.8-rc1 This contains a V4L2 video capture driver for Tegra210. * tag 'tegra-for-5.8-media' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: media: tegra-video: Do not enable COMPILE_TEST MAINTAINERS: correct path in TEGRA VIDEO DRIVER media: tegra-video: Make tegra210_video_formats static MAINTAINERS: Add Tegra Video driver section media: tegra-video: Add Tegra210 Video input driver dt-bindings: i2c: tegra: Document Tegra210 VI I2C dt-bindings: tegra: Add VI and CSI bindings dt-bindings: cpufreq: Add binding for NVIDIA Tegra20/30 dt-bindings: memory: tegra: Add external memory controller binding for Tegra210 dt-bindings: clock: tegra: Remove PMC clock IDs dt-bindings: clock: tegra: Add clock ID for CSI TPG clock Link: https://lore.kernel.org/r/20200515145311.1580134-7-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25media: i2c: Add ov2740 image sensor driverBingbu Cao1-0/+9
OminiVision ov2740 is a 2 megapixels RAW RGB image sensor which can deliver 1920x1080@60fps frames. This driver add the support of vertical blanking, exposure, test pattern, digital and analog gain control for sensor. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Shawn Tu <shawnx.tu@intel.com> Signed-off-by: Qiu, Tianshu <tian.shu.qiu@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-05-25media: dt-bindings: ov8856: Document YAML bindingsDongchun Zhu1-1/+2
This patch adds documentation of device tree in YAML schema for the OV8856 CMOS image sensor. Signed-off-by: Dongchun Zhu <dongchun.zhu@mediatek.com> Signed-off-by: Robert Foss <robert.foss@linaro.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-05-25MAINTAINERS: Fix file name for DesignWare GPIO DT schemaAndy Shevchenko1-1/+1
The commit 657a06df993c ("dt-bindings: gpio: Convert snps,dw-apb-gpio to DT schema") missed MAINTAINERS update. Fixes: 657a06df993c ("dt-bindings: gpio: Convert snps,dw-apb-gpio to DT schema") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Serge Semin <fancer.lancer@gmail.com> Cc: Serge Semin <Sergey.Semin@baikalelectronics.ru> Link: https://lore.kernel.org/r/20200520120955.68427-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-05-25Merge 5.7-rc7 into staging-nextGreg Kroah-Hartman1-5/+20
We need the staging/iio fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-25watchdog: Add new arm_smc_wdt watchdog driverJulius Werner1-0/+1
This patch adds a watchdog driver that can be used on ARM systems with the appropriate watchdog implemented in Secure Monitor firmware. The driver communicates with firmware via a Secure Monitor Call. This may be useful for platforms using TrustZone that want the Secure Monitor firmware to have the final control over the watchdog. This is implemented on mt8173 chromebook devices oak, elm and hana in arm trusted firmware file plat/mediatek/mt8173/drivers/wdt/wdt.c. Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Evan Benn <evanbenn@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: Xingyu Chen<xingyu.chen@amlogic.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20200505131242.v6.2.Ia92bb4d4ce84bcefeba1d00aaa1c1e919b6164ef@changeid Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2020-05-25dt-bindings: watchdog: Add ARM smc wdt for mt8173 watchdogEvan Benn1-0/+6
This watchdog can be used on ARM systems with a Secure Monitor firmware to forward watchdog operations to firmware via a Secure Monitor Call. Signed-off-by: Evan Benn <evanbenn@chromium.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20200505131242.v6.1.Id96574f1f52479d7a2f3b866b8a0552ab8c03d7f@changeid Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2020-05-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-4/+16
The MSCC bug fix in 'net' had to be slightly adjusted because the register accesses are done slightly differently in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-24MAINTAINERS: Add Arasan NAND controller and bindingsMiquel Raynal1-0/+7
Fill a new entry for the Arasan NAND controller. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200519074549.23673-6-miquel.raynal@bootlin.com
2020-05-24MAINTAINERS: Remove Xiaolei Li and mark MTK NFC as orphanedMiquel Raynal1-2/+1
Xiaolei's address is bouncing, remove him from MAINTAINERS and mark the driver he was maintaining, Mediatek's, as orphaned. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200510211809.15610-2-miquel.raynal@bootlin.com
2020-05-24MAINTAINERS: Remove Piotr Sroka and mark Cadence NFC as orphanedMiquel Raynal1-2/+1
Piotr's address is bouncing, remove him from MAINTAINERS and mark the driver he was maintaining, Cadence's, as orphaned. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200510211809.15610-1-miquel.raynal@bootlin.com
2020-05-23Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-1/+6
Merge misc fixes from Andrew Morton: "11 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: MAINTAINERS: add files related to kdump z3fold: fix use-after-free when freeing handles sparc32: use PUD rather than PGD to get PMD in srmmu_nocache_init() MAINTAINERS: update email address for Naoya Horiguchi sh: include linux/time_types.h for sockios kasan: disable branch tracing for core runtime selftests/vm/write_to_hugetlbfs.c: fix unused variable warning selftests/vm/.gitignore: add mremap_dontunmap rapidio: fix an error in get_user_pages_fast() error handling x86: bitops: fix build regression device-dax: don't leak kernel memory to user space after unloading kmem
2020-05-23MAINTAINERS: add files related to kdumpBaoquan He1-0/+5
Kdump is implemented based on kexec, however some files are only related to crash dumping and missing, add them to KDUMP entry. Signed-off-by: Baoquan He <bhe@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Dave Young <dyoung@redhat.com> Link: http://lkml.kernel.org/r/20200520103633.GW5029@MiWiFi-R3L-srv Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-05-23MAINTAINERS: update email address for Naoya HoriguchiNaoya Horiguchi1-1/+1
My email address has changed due to system upgrade, so please update it in MAINTAINERS list. My old address (n-horiguchi@ah.jp.nec.com) will be still active for a few months. Note that my email system has some encoding issue and can't send patches in raw format via git-send-email. So patches from me will be delivered via my free address (nao.horiguchi@gmail.com) or GitHub. Signed-off-by: Naoya Horiguchi <naoya.horiguchi@nec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/1589874488-9247-1-git-send-email-naoya.horiguchi@nec.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-05-22Merge tag 'drm-fixes-2020-05-23' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-2/+2
Pull drm fixes from Dave Airlie: "Things seemed to have quieten down, though no i915 pull (I even gave them an extra 12 hours in case they were late). The amdgpu floating point fix is probably the largest, but it just moves some code around to it doesn't do fpu stuff outside the fpu boundaries. Otherwise it's just a couple of vmwgfx fixes (maintainer change) and two etnaviv fixes. vmwgfx: - change maintainers - fix redundant assignment - fix parameter name - fix return value etnaviv: - memory leak fix when userspace passes a invalid softpin address - off-by-one crashing the kernel in the perfmon domain iteration when the GPU core has both 2D and 3D capabilities amdgpu: - DP fix - Floating point fix - Fix cursor stutter issue" * tag 'drm-fixes-2020-05-23' of git://anongit.freedesktop.org/drm/drm: drm/amd/display: Defer cursor lock until after VUPDATE drm/amd/display: Remove dml_common_def file drm/amd/display: DP training to set properly SCRAMBLING_DISABLE drm/edid: Add Oculus Rift S to non-desktop list drm/etnaviv: Fix a leak in submit_pin_objects() drm/etnaviv: fix perfmon domain interation drm/vmwgfx: Return true in function vmw_fence_obj_signaled() drm/vmwgfx: remove redundant assignment to variable ret drm/vmwgfx: Fix parameter name in vmw_bo_init drm/vmwgfx: update MAINTAINERS entry
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 02:22:32 +0000