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2018-01-31MAINTAINERS: update KVM/s390 maintainersCornelia Huck
As I have neither too much time nor access to the architecture documentation anymore, let's switch my status from maintainer to reviewer. Janosch will step in as second maintainer. Acked-by: Janosch Frank <frankja@linux.vnet.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-01-31MAINTAINERS: add Halil as additional vfio-ccw maintainerCornelia Huck
Acked-by: Janosch Frank <frankja@linux.vnet.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Halil Pasic <pasic@linux.vnet.ibm.com> Acked-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-01-31MAINTAINERS: add David as a reviewer for KVM/s390Cornelia Huck
Acked-by: Janosch Frank <frankja@linux.vnet.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-01-30Merge tag 'arm64-upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: "The main theme of this pull request is security covering variants 2 and 3 for arm64. I expect to send additional patches next week covering an improved firmware interface (requires firmware changes) for variant 2 and way for KPTI to be disabled on unaffected CPUs (Cavium's ThunderX doesn't work properly with KPTI enabled because of a hardware erratum). Summary: - Security mitigations: - variant 2: invalidate the branch predictor with a call to secure firmware - variant 3: implement KPTI for arm64 - 52-bit physical address support for arm64 (ARMv8.2) - arm64 support for RAS (firmware first only) and SDEI (software delegated exception interface; allows firmware to inject a RAS error into the OS) - perf support for the ARM DynamIQ Shared Unit PMU - CPUID and HWCAP bits updated for new floating point multiplication instructions in ARMv8.4 - remove some virtual memory layout printks during boot - fix initial page table creation to cope with larger than 32M kernel images when 16K pages are enabled" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (104 commits) arm64: Fix TTBR + PAN + 52-bit PA logic in cpu_do_switch_mm arm64: Turn on KPTI only on CPUs that need it arm64: Branch predictor hardening for Cavium ThunderX2 arm64: Run enable method for errata work arounds on late CPUs arm64: Move BP hardening to check_and_switch_context arm64: mm: ignore memory above supported physical address size arm64: kpti: Fix the interaction between ASID switching and software PAN KVM: arm64: Emulate RAS error registers and set HCR_EL2's TERR & TEA KVM: arm64: Handle RAS SErrors from EL2 on guest exit KVM: arm64: Handle RAS SErrors from EL1 on guest exit KVM: arm64: Save ESR_EL2 on guest SError KVM: arm64: Save/Restore guest DISR_EL1 KVM: arm64: Set an impdef ESR for Virtual-SError using VSESR_EL2. KVM: arm/arm64: mask/unmask daif around VHE guests arm64: kernel: Prepare for a DISR user arm64: Unconditionally enable IESB on exception entry/return for firmware-first arm64: kernel: Survive corrected RAS errors notified by SError arm64: cpufeature: Detect CPU RAS Extentions arm64: sysreg: Move to use definitions for all the SCTLR bits arm64: cpufeature: __this_cpu_has_cap() shouldn't stop early ...
2018-01-30Merge branch 'perf-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf updates from Ingo Molnar: "Kernel side changes: - Clean up the x86 instruction decoder (Masami Hiramatsu) - Add new uprobes optimization for PUSH instructions on x86 (Yonghong Song) - Add MSR_IA32_THERM_STATUS to the MSR events (Stephane Eranian) - Fix misc bugs, update documentation, plus various cleanups (Jiri Olsa) There's a large number of tooling side improvements: - Intel-PT/BTS improvements (Adrian Hunter) - Numerous 'perf trace' improvements (Arnaldo Carvalho de Melo) - Introduce an errno code to string facility (Hendrik Brueckner) - Various build system improvements (Jiri Olsa) - Add support for CoreSight trace decoding by making the perf tools use the external openCSD (Mathieu Poirier, Tor Jeremiassen) - Add ARM Statistical Profiling Extensions (SPE) support (Kim Phillips) - libtraceevent updates (Steven Rostedt) - Intel vendor event JSON updates (Andi Kleen) - Introduce 'perf report --mmaps' and 'perf report --tasks' to show info present in 'perf.data' (Jiri Olsa, Arnaldo Carvalho de Melo) - Add infrastructure to record first and last sample time to the perf.data file header, so that when processing all samples in a 'perf record' session, such as when doing build-id processing, or when specifically requesting that that info be recorded, use that in 'perf report --time', that also got support for percent slices in addition to absolute ones. I.e. now it is possible to ask for the samples in the 10%-20% time slice of a perf.data file (Jin Yao) - Allow system wide 'perf stat --per-thread', sorting the result (Jin Yao) E.g.: [root@jouet ~]# perf stat --per-thread --metrics IPC ^C Performance counter stats for 'system wide': make-22229 23,012,094,032 inst_retired.any # 0.8 IPC cc1-22419 692,027,497 inst_retired.any # 0.8 IPC gcc-22418 328,231,855 inst_retired.any # 0.9 IPC cc1-22509 220,853,647 inst_retired.any # 0.8 IPC gcc-22486 199,874,810 inst_retired.any # 1.0 IPC as-22466 177,896,365 inst_retired.any # 0.9 IPC cc1-22465 150,732,374 inst_retired.any # 0.8 IPC gcc-22508 112,555,593 inst_retired.any # 0.9 IPC cc1-22487 108,964,079 inst_retired.any # 0.7 IPC qemu-system-x86-2697 21,330,550 inst_retired.any # 0.3 IPC systemd-journal-551 20,642,951 inst_retired.any # 0.4 IPC docker-containe-17651 9,552,892 inst_retired.any # 0.5 IPC dockerd-current-9809 7,528,586 inst_retired.any # 0.5 IPC make-22153 12,504,194,380 inst_retired.any # 0.8 IPC python2-22429 12,081,290,954 inst_retired.any # 0.8 IPC <SNIP> python2-22429 15,026,328,103 cpu_clk_unhalted.thread cc1-22419 826,660,193 cpu_clk_unhalted.thread gcc-22418 365,321,295 cpu_clk_unhalted.thread cc1-22509 279,169,362 cpu_clk_unhalted.thread gcc-22486 210,156,950 cpu_clk_unhalted.thread <SNIP> 5.638075538 seconds time elapsed [root@jouet ~]# - Improve shell auto-completion of perf events (Jin Yao) - 'perf probe' improvements (Masami Hiramatsu) - Improve PMU infrastructure to support amp64's ThunderX2 implementation defined core events (Ganapatrao Kulkarni) - Various annotation related improvements and fixes (Thomas Richter) - Clarify usage of 'overwrite' and 'backward' in the evlist/mmap code, removing the 'overwrite' parameter from several functions as it was always used it as 'false' (Wang Nan) - Fix/improve 'perf record' reverse recording support (Wang Nan) - Improve command line options documentation (Sihyeon Jang) - Optimize sample parsing for ordering events, where we don't need to parse all the PERF_SAMPLE_ bits, just the ones leading to the timestamp needed to reorder events (Jiri Olsa) - Generalize the annotation code to support other source information besides objdump/DWARF obtained ones, starting with python scripts, that will is slated to be merged soon (Jiri Olsa) - ... and a lot more that I failed to list, see the shortlog and changelog for details" * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (262 commits) perf trace beauty flock: Move to separate object file perf evlist: Remove fcntl.h from evlist.h perf trace beauty futex: Beautify FUTEX_BITSET_MATCH_ANY perf trace: Do not print from time delta for interrupted syscall lines perf trace: Add --print-sample perf bpf: Remove misplaced __maybe_unused attribute MAINTAINERS: Adding entry for CoreSight trace decoding perf tools: Add mechanic to synthesise CoreSight trace packets perf tools: Add full support for CoreSight trace decoding pert tools: Add queue management functionality perf tools: Add functionality to communicate with the openCSD decoder perf tools: Add support for decoding CoreSight trace data perf tools: Add decoder mechanic to support dumping trace data perf tools: Add processing of coresight metadata perf tools: Add initial entry point for decoder CoreSight traces perf tools: Integrating the CoreSight decoding library perf vendor events intel: Update IvyTown files to V20 perf vendor events intel: Update IvyBridge files to V20 perf vendor events intel: Update BroadwellDE events to V7 perf vendor events intel: Update SkylakeX events to V1.06 ...
2018-01-30Merge branch 'core-rcu-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RCU updates from Ingo Molnar: "The main RCU changes in this cycle were: - Updates to use cond_resched() instead of cond_resched_rcu_qs() where feasible (currently everywhere except in kernel/rcu and in kernel/torture.c). Also a couple of fixes to avoid sending IPIs to offline CPUs. - Updates to simplify RCU's dyntick-idle handling. - Updates to remove almost all uses of smp_read_barrier_depends() and read_barrier_depends(). - Torture-test updates. - Miscellaneous fixes" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (72 commits) torture: Save a line in stutter_wait(): while -> for torture: Eliminate torture_runnable and perf_runnable torture: Make stutter less vulnerable to compilers and races locking/locktorture: Fix num reader/writer corner cases locking/locktorture: Fix rwsem reader_delay torture: Place all torture-test modules in one MAINTAINERS group rcutorture/kvm-build.sh: Skip build directory check rcutorture: Simplify functions.sh include path rcutorture: Simplify logging rcutorture/kvm-recheck-*: Improve result directory readability check rcutorture/kvm.sh: Support execution from any directory rcutorture/kvm.sh: Use consistent help text for --qemu-args rcutorture/kvm.sh: Remove unused variable, `alldone` rcutorture: Remove unused script, config2frag.sh rcutorture/configinit: Fix build directory error message rcutorture: Preempt RCU-preempt readers more vigorously torture: Reduce #ifdefs for preempt_schedule() rcu: Remove have_rcu_nocb_mask from tree_plugin.h rcu: Add comment giving debug strategy for double call_rcu() tracing, rcu: Hide trace event rcu_nocb_wake when not used ...
2018-01-30Merge tag v4.15 of ↵Jason Gunthorpe
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git To resolve conflicts in: drivers/infiniband/hw/mlx5/main.c drivers/infiniband/hw/mlx5/qp.c From patches merged into the -rc cycle. The conflict resolution matches what linux-next has been carrying. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-01-29Merge branch 'irq-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq updates from Thomas Gleixner: "A rather small set of irq updates this time: - removal of the old and now obsolete irq domain debugging code - the new Goldfish PIC driver - the usual pile of small fixes and updates" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqdomain: Kill CONFIG_IRQ_DOMAIN_DEBUG irq/work: Improve the flag definitions irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry irqchip/irq-goldfish-pic: Add Goldfish PIC driver dt-bindings/goldfish-pic: Add device tree binding for Goldfish PIC driver irqchip/ompic: fix return value check in ompic_of_init() dt-bindings/bcm283x: Define polarity of per-cpu interrupts irqchip/irq-bcm2836: Add support for DT interrupt polarity dt-bindings/bcm2836-l1-intc: Add interrupt polarity support
2018-01-29Merge tag 'm68k-for-v4.16-tag1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k Pull m68k updates from Geert Uytterhoeven: - first part of an overhaul of the NuBus subsystem, to bring it up to modern driver model standards - a race condition fix for Mac - defconfig updates * tag 'm68k-for-v4.16-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: MAINTAINERS: Add NuBus subsystem entry m68k/mac: Fix race conditions in OSS interrupt dispatch nubus: Add support for the driver model nubus: Add expansion_type values for various Mac models nubus: Adopt standard linked list implementation nubus: Rename struct nubus_dev nubus: Rework /proc/bus/nubus/s/ implementation nubus: Generalize block resource handling nubus: Clean up whitespace nubus: Remove redundant code nubus: Call proc_mkdir() not more than once per slot directory nubus: Validate slot resource IDs nubus: Fix log spam nubus: Use static functions where possible nubus: Fix up header split nubus: Avoid array underflow and overflow m68k/defconfig: Update defconfigs for v4.15-rc1
2018-01-29Merge tag 'edac_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds
Pull EDAC updates from Borislav Petkov: - new EDAC driver for some TI SOCs (Tero Kristo) - small cleanups * tag 'edac_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC, mv64x60: Fix an error handling path EDAC, ti: Add support for TI keystone and DRA7xx EDAC EDAC, octeon: Fix an uninitialized variable warning
2018-01-29Merge tag 'regulator-v4.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This is a quiet release in terms of code volume but a fairly big one in terms of framework changes - we've got one long awaited feature in the form of runtime configuration of suspend and the start of coupled regulator support too: - Support for modifying the voltage and enable configuration devices will have in suspend, contributed by Chunyan Zhang. - Support for the Spreadtrum SC2731, contributed by Erick Chen. - The start of changes to support coupled regulators from Maciej Purski, the rest of the series should arrive for v4.17" * tag 'regulator-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: Fix build error regulator: core: Refactor regulator_list_voltage() regulator: core: Move of_find_regulator_by_node() to of_regulator.c regulator: add PM suspend and resume hooks regulator: empty the old suspend functions regulator: leave one item to record whether regulator is enabled regulator: make regulator voltage be an array to support more states regulator: added support for suspend states regulator: qcom_spmi: Use regmap helpers for enable/disable/is_enabled callback regulator: sc2731: Fix defines for SC2731_WR_UNLOCK and SC2731_PWR_WR_PROT_VALUE regulator: fix incorrect indentation of two assignment statements regulator: sc2731: Add regulator driver to support Spreadtrum SC2731 PMIC regulator: Add Spreadtrum SC2731 regulator documentation regulator: Update code examples in documentation MAINTAINERS: regulator: Add Documentation/power/regulator/ regulator: tps65218: Add NULL test for devm_kzalloc call regulator: tps65218: Remove unused enum tps65218_regulators
2018-01-29Merge tag 'mtd/for-4.16' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull MTD updates from Boris Brezillon: "MTD core changes: - Rework core functions to avoid duplicating generic checks in NAND/OneNAND sub-layers - Update the MAINTAINERS entry to reflect the fact that MTD maintainers now use a single git tree MTD driver changes: - CFI: use macros instead of inline functions to limit stack usage and make KASAN happy NAND core changes: - Fix NAND_CMD_NONE handling in nand_command[_lp]() hooks - Introduce the ->exec_op() infrastructure - Rework NAND buffers handling - Fix ECC requirements for K9F4G08U0D - Fix nand_do_read_oob() to return the number of bitflips - Mark K9F1G08U0E as not supporting subpage writes NAND driver changes: - MTK: Rework the driver to support new IP versions - OMAP OneNAND: Full rework to use new APIs (libgpio, dmaengine) and fix DT support - Marvell: Add a new driver to replace the pxa3xx one SPI NOR core changes: - Add support to new ISSI and Cypress/Spansion memory parts. - Fix support of Micron memories by checking error bits in the FSR. - Fix update of block-protection bits by reading back the SR. - Restore the internal state of the SPI flash memory when removing the device. SPI NOR driver changes: - Maintenance for Freescale, Intel and Metiatek drivers. - Add support of the direct access mode for the Cadence QSPI controller" * tag 'mtd/for-4.16' of git://git.infradead.org/linux-mtd: (93 commits) mtd: nand: sunxi: Fix ECC strength choice mtd: nand: gpmi: Fix subpage reads mtd: nand: Fix build issues due to an anonymous union mtd: nand: marvell: Fix missing memory allocation modifier mtd: nand: marvell: remove redundant variable 'oob_len' mtd: nand: marvell: fix spelling mistake: "suceed"-> "succeed" mtd: onenand: omap2: Remove redundant dev_err call in omap2_onenand_probe() mtd: Remove duplicate checks on mtd_oob_ops parameter mtd: Fallback to ->_read/write_oob() when ->_read/write() is missing mtd: mtdpart: Make ECC stat handling consistent mtd: onenand: omap2: print resource using %pR format string mtd: mtk-nor: modify functions' name more generally mtd: onenand: samsung: remove incorrect __iomem annotation MAINTAINERS: Add entry for Marvell NAND controller driver ARM: OMAP2+: Remove gpmc-onenand mtd: onenand: omap2: Configure driver from DT mtd: onenand: omap2: Decouple DMA enabling from INT pin availability mtd: onenand: omap2: Do not make delay for GPIO OMAP3 specific mtd: onenand: omap2: Convert to use dmaengine for memcpy mtd: onenand: omap2: Unify OMAP2 and OMAP3 DMA implementation ...
2018-01-29Merge tag 'acpi-4.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "The majority of this is an update of the ACPICA kernel code to upstream revision 20171215 with a cosmetic change and a maintainers information update on top of it. The rest is mostly some minor fixes and cleanups in the ACPI drivers and cleanups to initialization on x86. Specifics: - Update the ACPICA kernel code to upstream revision 20171215 including: * Support for ACPI 6.0A changes in the NFIT table (Bob Moore) * Local 64-bit divide in string conversions (Bob Moore) * Fix for a regression in acpi_evaluate_object_type() (Bob Moore) * Fixes for memory leaks during package object resolution (Bob Moore) * Deployment of safe version of strncpy() (Bob Moore) * Debug and messaging updates (Bob Moore) * Support for PDTT, SDEV, TPM2 tables in iASL and tools (Bob Moore) * Null pointer dereference avoidance in Op and cleanups (Colin Ian King) * Fix for memory leak from building prefixed pathname (Erik Schmauss) * Coding style fixes, disassembler and compiler updates (Hanjun Guo, Erik Schmauss) * Additional PPTT flags from ACPI 6.2 (Jeremy Linton) * Fix for an off-by-one error in acpi_get_timer_duration() (Jung-uk Kim) * Infinite loop detection timeout and utilities cleanups (Lv Zheng) * Windows 10 version 1607 and 1703 OSI strings (Mario Limonciello) - Update ACPICA information in MAINTAINERS to reflect the current status of ACPICA maintenance and rename a local variable in one function to match the corresponding upstream code (Rafael Wysocki) - Clean up ACPI-related initialization on x86 (Andy Shevchenko) - Add support for Intel Merrifield to the ACPI GPIO code (Andy Shevchenko) - Clean up ACPI PMIC drivers (Andy Shevchenko, Arvind Yadav) - Fix the ACPI Generic Event Device (GED) driver to free IRQs on shutdown and clean up the PCI IRQ Link driver (Sinan Kaya) - Make the GHES code call into the AER driver on all errors and clean up the ACPI APEI code (Colin Ian King, Tyler Baicar) - Make the IA64 ACPI NUMA code parse all SRAT entries (Ganapatrao Kulkarni) - Add a lid switch blacklist to the ACPI button driver and make it print extra debug messages on lid events (Hans de Goede) - Add quirks for Asus GL502VSK and UX305LA to the ACPI battery driver and clean it up somewhat (Bjørn Mork, Kai-Heng Feng) - Add device link for CHT SD card dependency on I2C to the ACPI LPSS (Intel SoCs) driver and make it avoid creating platform device objects for devices without MMIO resources (Adrian Hunter, Hans de Goede) - Fix the ACPI GPE mask kernel command line parameter handling (Prarit Bhargava) - Fix the handling of (incorrectly exposed) backlight interfaces without LCD (Hans de Goede) - Fix the usage of debugfs_create_*() in the ACPI EC driver (Geert Uytterhoeven)" * tag 'acpi-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (62 commits) ACPI/PCI: pci_link: reduce verbosity when IRQ is enabled ACPI / LPSS: Do not instiate platform_dev for devs without MMIO resources ACPI / PMIC: Convert to use builtin_platform_driver() macro ACPI / x86: boot: Propagate error code in acpi_gsi_to_irq() ACPICA: Update version to 20171215 ACPICA: trivial style fix, no functional change ACPICA: Fix a couple memory leaks during package object resolution ACPICA: Recognize the Windows 10 version 1607 and 1703 OSI strings ACPICA: DT compiler: prevent error if optional field at the end of table is not present ACPICA: Rename a global variable, no functional change ACPICA: Create and deploy safe version of strncpy ACPICA: Cleanup the global variables and update comments ACPICA: Debugger: fix slight indentation issue ACPICA: Fix a regression in the acpi_evaluate_object_type() interface ACPICA: Update for a few debug output statements ACPICA: Debug output, no functional change ACPI: EC: Fix debugfs_create_*() usage ACPI / video: Default lcd_only to true on Win8-ready and newer machines ACPI / x86: boot: Don't setup SCI on HW-reduced platforms ACPI / x86: boot: Use INVALID_ACPI_IRQ instead of 0 for acpi_sci_override_gsi ...
2018-01-29Merge tag 'pm-4.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "This includes some infrastructure changes in the PM core, mostly related to integration between runtime PM and system-wide suspend and hibernation, plus some driver changes depending on them and fixes for issues in that area which have become quite apparent recently. Also included are changes making more x86-based systems use the Low Power Sleep S0 _DSM interface by default, which turned out to be necessary to handle power button wakeups from suspend-to-idle on Surface Pro3. On the cpufreq front we have fixes and cleanups in the core, some new hardware support, driver updates and the removal of some unused code from the CPU cooling thermal driver. Apart from this, the Operating Performance Points (OPP) framework is prepared to be used with power domains in the future and there is a usual bunch of assorted fixes and cleanups. Specifics: - Define a PM driver flag allowing drivers to request that their devices be left in suspend after system-wide transitions to the working state if possible and add support for it to the PCI bus type and the ACPI PM domain (Rafael Wysocki). - Make the PM core carry out optimizations for devices with driver PM flags set in some cases and make a few drivers set those flags (Rafael Wysocki). - Fix and clean up wrapper routines allowing runtime PM device callbacks to be re-used for system-wide PM, change the generic power domains (genpd) framework to stop using those routines incorrectly and fix up a driver depending on that behavior of genpd (Rafael Wysocki, Ulf Hansson, Geert Uytterhoeven). - Fix and clean up the PM core's device wakeup framework and re-factor system-wide PM core code related to device wakeup (Rafael Wysocki, Ulf Hansson, Brian Norris). - Make more x86-based systems use the Low Power Sleep S0 _DSM interface by default (to fix power button wakeup from suspend-to-idle on Surface Pro3) and add a kernel command line switch to tell it to ignore the system sleep blacklist in the ACPI core (Rafael Wysocki). - Fix a race condition related to cpufreq governor module removal and clean up the governor management code in the cpufreq core (Rafael Wysocki). - Drop the unused generic code related to the handling of the static power energy usage model in the CPU cooling thermal driver along with the corresponding documentation (Viresh Kumar). - Add mt2712 support to the Mediatek cpufreq driver (Andrew-sh Cheng). - Add a new operating point to the imx6ul and imx6q cpufreq drivers and switch the latter to using clk_bulk_get() (Anson Huang, Dong Aisheng). - Add support for multiple regulators to the TI cpufreq driver along with a new DT binding related to that and clean up that driver somewhat (Dave Gerlach). - Fix a powernv cpufreq driver regression leading to incorrect CPU frequency reporting, fix that driver to deal with non-continguous P-states correctly and clean it up (Gautham Shenoy, Shilpasri Bhat). - Add support for frequency scaling on Armada 37xx SoCs through the generic DT cpufreq driver (Gregory CLEMENT). - Fix error code paths in the mvebu cpufreq driver (Gregory CLEMENT). - Fix a transition delay setting regression in the longhaul cpufreq driver (Viresh Kumar). - Add Skylake X (server) support to the intel_pstate cpufreq driver and clean up that driver somewhat (Srinivas Pandruvada). - Clean up the cpufreq statistics collection code (Viresh Kumar). - Drop cluster terminology and dependency on physical_package_id from the PSCI driver and drop dependency on arm_big_little from the SCPI cpufreq driver (Sudeep Holla). - Add support for system-wide suspend and resume to the RAPL power capping driver and drop a redundant semicolon from it (Zhen Han, Luis de Bethencourt). - Make SPI domain validation (in the SCSI SPI transport driver) and system-wide suspend mutually exclusive as they rely on the same underlying mechanism and cannot be carried out at the same time (Bart Van Assche). - Fix the computation of the amount of memory to preallocate in the hibernation core and clean up one function in there (Rainer Fiebig, Kyungsik Lee). - Prepare the Operating Performance Points (OPP) framework for being used with power domains and clean up one function in it (Viresh Kumar, Wei Yongjun). - Clean up the generic sysfs interface for device PM (Andy Shevchenko). - Fix several minor issues in power management frameworks and clean them up a bit (Arvind Yadav, Bjorn Andersson, Geert Uytterhoeven, Gustavo Silva, Julia Lawall, Luis de Bethencourt, Paul Gortmaker, Sergey Senozhatsky, gaurav jindal). - Make it easier to disable PM via Kconfig (Mark Brown). - Clean up the cpupower and intel_pstate_tracer utilities (Doug Smythies, Laura Abbott)" * tag 'pm-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (89 commits) PCI / PM: Remove spurious semicolon cpufreq: scpi: remove arm_big_little dependency drivers: psci: remove cluster terminology and dependency on physical_package_id powercap: intel_rapl: Fix trailing semicolon dmaengine: rcar-dmac: Make DMAC reinit during system resume explicit PM / runtime: Allow no callbacks in pm_runtime_force_suspend|resume() PM / hibernate: Drop unused parameter of enough_swap PM / runtime: Check ignore_children in pm_runtime_need_not_resume() PM / runtime: Rework pm_runtime_force_suspend/resume() PM / genpd: Stop/start devices without pm_runtime_force_suspend/resume() cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin cpufreq: intel_pstate: Add Skylake servers support cpufreq: intel_pstate: Replace bxt_funcs with core_funcs platform/x86: surfacepro3: Support for wakeup from suspend-to-idle ACPI / PM: Use Low Power S0 Idle on more systems PM / wakeup: Print warn if device gets enabled as wakeup source during sleep PM / domains: Don't skip driver's ->suspend|resume_noirq() callbacks PM / core: Propagate wakeup_path status flag in __device_suspend_late() PM / core: Re-structure code for clearing the direct_complete flag powercap: add suspend and resume mechanism for SOC power limit ...
2018-01-29Merge tag 'sound-4.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "The major changes in the core API side in this cycle are the still on-going ASoC componentization works. Other than that, only few small changes such as 20bit PCM format support are found. Meanwhile the rest majority of changes are for ASoC drivers: - Large cleanups of some of the TI CODEC drivers - Continued work on Intel ASoC stuff for new quirks, ACPI GPIO handling, Kconfigs and lots of cleanups - Refactoring of the Freescale SSI driver, as preliminary work for the upcoming changes - Work on ST DFSDM driver, including the required IIO patches - New drivers for Allwinner A83T, Maxim MAX89373, SocioNext UiniPhier EVEA Tempo Semiconductor TSCS42xx and TI PCM816x, TAS5722 and TAS6424 devices - Removal of dead codes for SN95031 and board drivers Last but not least, a few HD-audio and USB-audio quirks are included as usual, too" * tag 'sound-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (303 commits) ALSA: hda - Reduce the suspend time consumption for ALC256 ASoC: use seq_file to dump the contents of dai_list,platform_list and codec_list ASoC: soc-core: add missing EXPORT_SYMBOL_GPL() for snd_soc_rtdcom_lookup IIO: ADC: stm32-dfsdm: remove unused variable again ASoC: bcm2835: fix hw_params error when device is in prepared state ASoC: mxs-sgtl5000: Do not print error on probe deferral ASoC: sgtl5000: Do not print error on probe deferral ASoC: Intel: remove select on non-existing SND_SOC_INTEL_COMMON ALSA: usb-audio: Support changing input on Sound Blaster E1 ASoC: Intel: remove second duplicated assignment to pointer 'res' ALSA: hda/realtek - update ALC215 depop optimize ALSA: hda/realtek - Support headset mode for ALC215/ALC285/ALC289 ALSA: pcm: Fix trailing semicolon ASoC: add Component level .read/.write ASoC: cx20442: fix regression by adding back .read/.write ASoC: uda1380: fix regression by adding back .read/.write ASoC: tlv320dac33: fix regression by adding back .read/.write ALSA: hda - Use IS_REACHABLE() for dependency on input IIO: ADC: stm32-dfsdm: fix static check warning IIO: ADC: stm32-dfsdm: code optimization ...
2018-01-29Merge tag 'nand/for-4.16' of git://git.infradead.org/linux-mtd into mtd/nextBoris Brezillon
Pull NAND changes from Boris Brezillon: " Core changes: * Fix NAND_CMD_NONE handling in nand_command[_lp]() hooks * Introduce the ->exec_op() infrastructure * Rework NAND buffers handling * Fix ECC requirements for K9F4G08U0D * Fix nand_do_read_oob() to return the number of bitflips * Mark K9F1G08U0E as not supporting subpage writes Driver changes: * MTK: Rework the driver to support new IP versions * OMAP OneNAND: Full rework to use new APIs (libgpio, dmaengine) and fix DT support * Marvell: Add a new driver to replace the pxa3xx one "
2018-01-28MAINTAINERS: NTB: Update contact infoAllen Hubbe
I am no longer employed by Dell EMC. For the purposes of NTB driver development and maintenance, please contact me via my personal email. Signed-off-by: Allen Hubbe <allenbh@gmail.com> Signed-off-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
2018-01-28Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: "A set of small fixes for 4.15: - Fix vmapped stack synchronization on systems with 4-level paging and a large amount of memory caused by a missing 5-level folding which made the pgd synchronization logic to fail and causing double faults. - Add a missing sanity check in the vmalloc_fault() logic on 5-level paging systems. - Bring back protection against accessing a freed initrd in the microcode loader which was lost by a wrong merge conflict resolution. - Extend the Broadwell micro code loading sanity check. - Add a missing ENDPROC annotation in ftrace assembly code which makes ORC unhappy. - Prevent loading the AMD power module on !AMD platforms. The load itself is uncritical, but an unload attempt results in a kernel crash. - Update Peter Anvins role in the MAINTAINERS file" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/ftrace: Add one more ENDPROC annotation x86: Mark hpa as a "Designated Reviewer" for the time being x86/mm/64: Tighten up vmalloc_fault() sanity checks on 5-level kernels x86/mm/64: Fix vmapped stack syncing on very-large-memory 4-level systems x86/microcode: Fix again accessing initrd after having been freed x86/microcode/intel: Extend BDW late-loading further with LLC size check perf/x86/amd/power: Do not load AMD power module on !AMD platforms
2018-01-27x86: Mark hpa as a "Designated Reviewer" for the time beingH. Peter Anvin
Due to some unfortunate events, I have not been directly involved in the x86 kernel patch flow for a while now. I have also not been able to ramp back up by now like I had hoped to, and after reviewing what I will need to work on both internally at Intel and elsewhere in the near term, it is clear that I am not going to be able to ramp back up until late 2018 at the very earliest. It is not acceptable to not recognize that this load is currently taken by Ingo and Thomas without my direct participation, so I mark myself as R: (designated reviewer) rather than M: (maintainer) until further notice. This is in fact recognizing the de facto situation for the past few years. I have obviously no intention of going away, and I will do everything within my power to improve Linux on x86 and x86 for Linux. This, however, puts credit where it is due and reflects a change of focus. This patch also removes stale entries for portions of the x86 architecture which have not been maintained separately from arch/x86 for a long time. If there is a reason to re-introduce them then that can happen later. Signed-off-by: H. Peter Anvin <h.peter.anvin@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Bruce Schlobohm <bruce.schlobohm@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20180125195934.5253-1-hpa@zytor.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-01-27ocxl: add MAINTAINERS entryFrederic Barrat
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-01-26Merge tag 'riscv-for-linus-4.15-maintainers' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux Pull RISC-V update from Palmer Dabbelt: "RISC-V: We have a new mailing list and git repo! Sorry to send something essentially as late as possible (Friday after an rc9), but we managed to get a mailing list for the RISC-V Linux port. We've been using patches@groups.riscv.org for a while, but that list has some problems (it's Google Groups and it's shared over all RISC-V software projects). The new infaread.org list is much better. We just got it on Wednesday but I used it a bit on Thursday to shake out all the configuration problems and it appears to be in working order. When I updated the mailing list I noticed that the MAINTAINERS file was pointing to our github repo, but now that we have a kernel.org repo I'd like to point to that instead so I changed that as well. We'll be centralizing all RISC-V Linux related development here as that seems to be the saner way to go about it. I can understand if it's too late to get this into 4.15, but given that it's not a code change I was hoping it'd still be OK. It would be nice to have the new mailing list and git repo in the release tarballs so when people start to find bugs they'll get to the right place" * tag 'riscv-for-linus-4.15-maintainers' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux: Update the RISC-V MAINTAINERS file
2018-01-26Merge remote-tracking branches 'regulator/topic/doc' and ↵Mark Brown
'regulator/topic/sc2731' into regulator-next
2018-01-26i2c: mv64xxx: Add myself as maintainer for this driverGregory CLEMENT
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-01-26Update the RISC-V MAINTAINERS filePalmer Dabbelt
Now that we're upstream in Linux we've been able to make some infrastructure changes so our port works a bit more like other ports. Specifically: * We now have a mailing list specific to the RISC-V Linux port, hosted at lists.infreadead.org. * We now have a kernel.org git tree where work on our port is coordinated. This patch changes the RISC-V maintainers entry to reflect these new bits of infrastructure. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-01-26can: migrate documentation to restructured textRobert Schwebel
The kernel documentation is now restructured text. Convert the SocketCAN documentation and include it in the toplevel kernel documentation. This patch doesn't do any content change. All references to can.txt in the code are converted to can.rst. Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-01-25MAINTAINERS: Fix the location of the rdma git repoDoug Ledford
When Jason Gunthorpe and I became co-maintainers of the rdma tree, we moved the official git repo location to a name neutral location. However, that update did not make it here as well. Fix that mistake. Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-01-25MAINTAINERS: Remove Ram Amrani from Q-Logic RDMA driverAmrani, Ram
Remove myself from maintaining the qedr module as my period of working with Cavium/Q-Logic has come to an end. I've had a pleasure working with the community, cheers! Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-01-25MAINTAINERS: add the iommu list for swiotlb and xen-swiotlbChristoph Hellwig
All other discussions related to the dma mapping interfaces are on the iommu list, so let's make it the official list for swiotlb and the second list for xen-swiotlb. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2018-01-25MAINTAINERS: Adding entry for CoreSight trace decodingTor Jeremiassen
Adding maintainers for Coresight trace decoding via perf tools. Signed-off-by: Tor Jeremiassen <tor@ti.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Kim Phillips <kim.phillips@arm.com> Cc: Mike Leach <mike.leach@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1516211539-5166-11-git-send-email-mathieu.poirier@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-01-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-25MAINTAINERS: update email address for James MorrisJames Morris
Update my email address. Signed-off-by: James Morris <jmorris@namei.org>
2018-01-24pcmcia: remove mailing list, update MAINTAINERSDominik Brodowski
In recent years, the linux-pcmcia mailing list gained a pretty bad signal-to-noise ratio. It does not seem worth the hassle to keep it any longer. Thanks to David for hosting the list for the last couple of years! Acked-by: David Woodhouse <dwmw2@infradead.org> CC: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2018-01-24MAINTAINERS: clarify that only verified bugs should be submitted to security@Willy Tarreau
We're seeing a raise of automated reports from testing tools and reports about address leaks that are not really exploitable as-is, many of which do not represent an immediate risk justifying to work in closed places. Signed-off-by: Willy Tarreau <w@1wt.eu> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-01-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
en_rx_am.c was deleted in 'net-next' but had a bug fixed in it in 'net'. The esp{4,6}_offload.c conflicts were overlapping changes. The 'out' label is removed so we just return ERR_PTR(-EINVAL) directly. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-22MIPS: ranchu: Add Ranchu as a new generic-based boardMiodrag Dinic
Provide amendments to the MIPS generic platform framework so that the new generic-based board Ranchu can be chosen to be built. The Ranchu board is intended to be used by Android emulator. The name "Ranchu" originates from Android development community. "Goldfish" and "Ranchu" are terms used for two generations of virtual boards used by Android emulator. The name "Ranchu" is a newer one among the two, and this patch deals with Ranchu. However, for historical reasons, some devices/drivers still contain the name "Goldfish". MIPS Ranchu machine includes a number of Goldfish devices. The support for Virtio devices is also included. Ranchu board supports up to 16 Virtio devices which can be attached using Virtio MMIO Bus. This is summarized in the following picture: ABUS ||----MIPS CPU || | IRQs ||----Goldfish PIC------------(32)-------- || | | | | | | | | | ||----Goldfish TTY------ | | | | | | | | || | | | | | | | | ||----Goldfish RTC-------- | | | | | | | || | | | | | | | ||----Goldfish FB----------- | | | | | | || | | | | | | ||----Goldfish Events--------- | | | | | || | | | | | ||----Goldfish Audio------------ | | | | || | | | | ||----Goldfish Battery------------ | | | || | | | ||----Android PIPE------------------ | | || | | ||----Virtio MMIO Bus | | || | | | | | || | | (virtio-block)--------- | || (16) | | || | (virtio-net)------------------ Device Tree is created on the QEMU side based on the information about devices IO map and IRQ numbers. Kernel will load this DTB using UHI boot protocol DTB handover mode. Signed-off-by: Miodrag Dinic <miodrag.dinic@mips.com> Signed-off-by: Goran Ferenc <goran.ferenc@mips.com> Signed-off-by: Aleksandar Markovic <aleksandar.markovic@mips.com> Reviewed-by: James Hogan <jhogan@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Burton <paul.burton@mips.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/18138/ Signed-off-by: James Hogan <jhogan@kernel.org>
2018-01-22MAINTAINERS: Add myself as designated reviewer for 8250_dwAndy Shevchenko
It happened several times that some odd fixes either introduced regressions, or did hack the code instead of addressing a root cause. Nominate myself to be a designated reviewer for 8250_dw driver. Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Lukas Wunner <lukas@wunner.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-21Merge branches 'fixes', 'misc', 'sa1111' and 'sa1100-for-next' into for-nextRussell King
2018-01-20Merge tag 'mips_fixes_4.15_2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips Pull MIPS fixes from James Hogan: "Some final MIPS fixes for 4.15, including important build fixes and a MAINTAINERS update: - Add myself as MIPS co-maintainer. - Fix various all*config build failures (particularly as a result of switching the default MIPS platform to the "generic" platform). - Fix GCC7 build failures (duplicate const and questionable calls to missing __multi3 intrinsic on mips64r6). - Fix warnings when CPU Idle is enabled (4.14). - Fix AR7 serial output (since 3.17). - Fix ralink platform_get_irq error checking (since 3.12)" * tag 'mips_fixes_4.15_2' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips: MAINTAINERS: Add James as MIPS co-maintainer MIPS: Fix undefined reference to physical_memsize MIPS: Implement __multi3 for GCC7 MIPS64r6 builds MIPS: mm: Fix duplicate "const" on insn_table_MM MIPS: CM: Drop WARN_ON(vp != 0) MIPS: ralink: Fix platform_get_irq's error checking MIPS: Fix CPS SMP NS16550 UART defaults MIPS: BCM47XX Avoid compile error with MIPS allnoconfig MIPS: RB532: Avoid undefined mac_pton without GENERIC_NET_UTILS MIPS: RB532: Avoid undefined early_serial_setup() without SERIAL_8250_CONSOLE MIPS: ath25: Avoid undefined early_serial_setup() without SERIAL_8250_CONSOLE MIPS: AR7: ensure the port type's FCR value is used
2018-01-19Merge tag 'wireless-drivers-next-for-davem-2018-01-19' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.16 Final few patches before the merge window, nothing really special. ath9k * add MSI support (not enabled by default yet) rtlwifi * support A-MSDU in A-MPDU aggregation ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-18MAINTAINERS: Add James as MIPS co-maintainerJames Hogan
I've been taking on some co-maintainer duties already, so lets make it official in the MAINTAINERS file. Link: https://lkml.kernel.org/r/33db77a2-32e4-6b2c-d463-9d116ba55623@imgtec.com Link: https://lkml.kernel.org/r/20171207110549.GM27409@jhogan-linux.mipstec.com Signed-off-by: James Hogan <jhogan@kernel.org> Acked-by: Paul Burton <paul.burton@mips.com> Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: David Daney <david.daney@cavium.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Matt Redfearn <matt.redfearn@mips.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: John Crispin <john@phrozen.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/18211/
2018-01-18MAINTAINERS: wireless: update wil6210 maintainer entryMaya Erez
wil6210 maintainer email and mail list has changed, hence update its MAINTAINERS entry accordingly. Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-01-18Merge remote-tracking branches 'asoc/topic/twl6040', 'asoc/topic/uda1380', ↵Mark Brown
'asoc/topic/uniphier', 'asoc/topic/utils' and 'asoc/topic/ux500' into asoc-next
2018-01-18Merge remote-tracking branches 'asoc/topic/tlv320dac33', ↵Mark Brown
'asoc/topic/ts3a227e', 'asoc/topic/tscs42xx' and 'asoc/topic/twl4030' into asoc-next
2018-01-18Merge remote-tracking branches 'asoc/topic/tas6424', 'asoc/topic/tfa9879', ↵Mark Brown
'asoc/topic/tlv320aic31xx', 'asoc/topic/tlv320aic32x4' and 'asoc/topic/tlv320aic3x' into asoc-next
2018-01-18Merge branch 'acpica'Rafael J. Wysocki
* acpica: (40 commits) ACPICA: Update version to 20171215 ACPICA: trivial style fix, no functional change ACPICA: Fix a couple memory leaks during package object resolution ACPICA: Recognize the Windows 10 version 1607 and 1703 OSI strings ACPICA: DT compiler: prevent error if optional field at the end of table is not present ACPICA: Rename a global variable, no functional change ACPICA: Create and deploy safe version of strncpy ACPICA: Cleanup the global variables and update comments ACPICA: Debugger: fix slight indentation issue ACPICA: Fix a regression in the acpi_evaluate_object_type() interface ACPICA: Update for a few debug output statements ACPICA: Debug output, no functional change ACPICA: Update information in MAINTAINERS ACPICA: Rename variable to match upstream ACPICA: Update version to 20171110 ACPICA: ACPI 6.2: Additional PPTT flags ACPICA: Update linkage for get mutex name interface ACPICA: Update mutex error messages, no functional change ACPICA: Debugger: add "background" command for method execution ACPICA: Small typo fix, no functional change ...
2018-01-18Merge branches 'pm-domains', 'pm-kconfig', 'pm-cpuidle' and 'powercap'Rafael J. Wysocki
* pm-domains: PM / genpd: Stop/start devices without pm_runtime_force_suspend/resume() PM / domains: Don't skip driver's ->suspend|resume_noirq() callbacks PM / Domains: Remove obsolete "samsung,power-domain" check * pm-kconfig: bus: simple-pm-bus: convert bool SIMPLE_PM_BUS to tristate PM: Provide a config snippet for disabling PM * pm-cpuidle: cpuidle: Avoid NULL argument in cpuidle_switch_governor() * powercap: powercap: intel_rapl: Fix trailing semicolon powercap: add suspend and resume mechanism for SOC power limit powercap: Simplify powercap_init()
2018-01-18Merge branch 'pm-cpufreq'Rafael J. Wysocki
* pm-cpufreq: (36 commits) cpufreq: scpi: remove arm_big_little dependency drivers: psci: remove cluster terminology and dependency on physical_package_id cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin cpufreq: intel_pstate: Add Skylake servers support cpufreq: intel_pstate: Replace bxt_funcs with core_funcs cpufreq: imx6q: add 696MHz operating point for i.mx6ul ARM: dts: imx6ul: add 696MHz operating point cpufreq: stats: Change return type of cpufreq_stats_update() as void powernv-cpufreq: Treat pstates as opaque 8-bit values powernv-cpufreq: Fix pstate_to_idx() to handle non-continguous pstates powernv-cpufreq: Add helper to extract pstate from PMSR cpu_cooling: Remove static-power related documentation cpufreq: imx6q: switch to Use clk_bulk_get() to refine clk operations PM / OPP: Make local function ti_opp_supply_set_opp() static PM / OPP: Add ti-opp-supply driver dt-bindings: opp: Introduce ti-opp-supply bindings cpufreq: ti-cpufreq: Add support for multiple regulators cpufreq: ti-cpufreq: Convert to module_platform_driver cpufreq: Add DVFS support for Armada 37xx MAINTAINERS: add new entries for Armada 37xx cpufreq driver ...
2018-01-18BackMerge tag 'v4.15-rc8' into drm-nextDave Airlie
Linux 4.15-rc8 Daniel requested this for so the intel CI won't fall over on drm-next so often.
2018-01-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Overlapping changes all over. The mini-qdisc bits were a little bit tricky, however. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-16MAINTAINERS: Add NuBus subsystem entryFinn Thain
This is legacy code but it might as well have an official maintainer. Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>