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2018-10-23Merge tag 'regmap-v5.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "A small update with a couple of new APIs that are useful for some small sets of devices: - Split up the single_rw flagging to map read and write separately as some devices support bulk operations for only read or only write. - Add a write version of the noinc API. - Clean up the code for LOG_DEVICE a bit" * tag 'regmap-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: use less #ifdef for LOG_DEVICE regmap: Add regmap_noinc_write API regmap: split up regmap_config.use_single_rw regmap: fix comment for regmap.use_single_write
2018-10-23Merge tag 'mtd/for-4.20' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull mtd updates from Boris Brezillon: "SPI NOR core changes: - Support non-uniform erase size - Support controllers with limited TX fifo size Driver changes: - m25p80: Re-issue a WREN command after each write access - cadence: Pass a proper dir value to dma_[un]map_single() - fsl-qspi: Check fsl_qspi_get_seqid() return val make sure 4B addressing opcodes are properly handled - intel-spi: Add a new PCI entry for Ice Lake Raw NAND core changes: - Two batchs of cleanups of the NAND API, including: * Deprecating a lot of interfaces (now replaced by ->exec_op()). * Moving code in separate drivers (JEDEC, ONFI), in private files (internals), in platform drivers, etc. * Functions/structures reordering. * Exclusive use of the nand_chip structure instead of the MTD one all across the subsystem. - Addition of the nand_wait_readrdy/rdy_op() helpers. Raw NAND controllers drivers changes: - Various coccinelle patches. - Marvell: * Use regmap_update_bits() for syscon access. * More documentation. * BCH failure path rework. * More layouts to be supported. * IRQ handler complete() condition fixed. - Fsl_ifc: * SRAM initialization fixed for newer controller versions. - Denali: * Fix licenses mismatch and use a SPDX tag. * Set SPARE_AREA_SKIP_BYTES register to 8 if unset. - Qualcomm: * Do not include dma-direct.h. - Docg4: * Removed. - Ams-delta: * Use of a GPIO lookup table * Internal machinery changes. Raw NAND chip drivers changes: - Toshiba: * Add support for Toshiba memory BENAND * Pass a single nand_chip object to the status helper. - ESMT: * New driver to retrieve the ECC requirements from the 5th ID byte. MTD changes: - physmap cleanups/fixe - gpio-addr-flash cleanups/fixes" * tag 'mtd/for-4.20' of git://git.infradead.org/linux-mtd: (93 commits) jffs2: free jffs2_sb_info through jffs2_kill_sb() mtd: spi-nor: fsl-quadspi: fix read error for flash size larger than 16MB mtd: spi-nor: intel-spi: Add support for Intel Ice Lake SPI serial flash mtd: maps: gpio-addr-flash: Convert to gpiod mtd: maps: gpio-addr-flash: Replace array with an integer mtd: maps: gpio-addr-flash: Use order instead of size mtd: spi-nor: fsl-quadspi: Don't let -EINVAL on the bus mtd: devices: m25p80: Make sure WRITE_EN is issued before each write mtd: spi-nor: Support controllers with limited TX FIFO size mtd: spi-nor: cadence-quadspi: Use proper enum for dma_[un]map_single mtd: spi-nor: parse SFDP Sector Map Parameter Table mtd: spi-nor: add support to non-uniform SFDP SPI NOR flash memories mtd: rawnand: marvell: fix the IRQ handler complete() condition mtd: rawnand: denali: set SPARE_AREA_SKIP_BYTES register to 8 if unset mtd: rawnand: r852: fix spelling mistake "card_registred" -> "card_registered" mtd: rawnand: toshiba: Pass a single nand_chip object to the status helper mtd: maps: gpio-addr-flash: Use devm_* functions mtd: maps: gpio-addr-flash: Fix ioremapped size mtd: maps: gpio-addr-flash: Replace custom printk mtd: physmap_of: Release resources on error ...
2018-10-22RISC-V: Use Linux logical CPU number instead of hartidAtish Patra
Setup the cpu_logical_map during boot. Moreover, every SBI call and PLIC context are based on the physical hartid. Use the logical CPU to hartid mapping to pass correct hartid to respective functions. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Anup Patel <anup@brainfault.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-10-22RISC-V: Rename riscv_of_processor_hart to riscv_of_processor_hartidPalmer Dabbelt
It's a bit confusing exactly what this function does: it actually returns the hartid of an OF processor node, failing with -1 on invalid nodes. I've changed the name to _hartid() in order to make that a bit more clear, as well as adding a comment. Signed-off-by: Palmer Dabbelt <palmer@sifive.com> [Atish: code comment formatting update] Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-10-23Merge tag 'hwmon-for-v4.20' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - Add support for trace events to hwmon core - Add support for NCT6797D, NCT6798D, MAX31725/6, LTM4686 - Support all AMD Family 15h Model 6xh and Model 7xh processors in k10temp driver - Convert ina3221 driver to _info API - Fixes, cleanups, and improvements in various drivers * tag 'hwmon-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (46 commits) hwmon: (pmbus) Fix page count auto-detection. hwmon: (pmbus) remove redundant 'default n' from Kconfig hwmon: (core) Add trace events to _attr_show/store functions hwmon: (ina3221) Use _info API to register hwmon device hwmon: (npcm-750-pwm-fan) Change initial pwm target to 255 hwmon: (ina3221) Validate shunt resistor value from DT hwmon: (tmp421) make const array 'names' static hwmon: (core) Add hwmon_in_enable attribute hwmon: (ina3221) mark PM functions as __maybe_unused hwmon: (ina3221) Read channel input source info from DT dt-bindings: hwmon: Add ina3221 documentation hwmon: (ina3221) Add suspend and resume functions hwmon: (ina3221) Fix INA3221_CONFIG_MODE macros hwmon: (ina3221) Add INA3221_CONFIG to volatile_table MAINTAINERS: Update PMBUS maintainer entry hwmon: (pwm-fan) Set fan speed to 0 on suspend hwmon: (pwm-fan) Silence error on probe deferral hwmon: (scpi-hwmon) remove redundant continue hwmon: (nct6775) Add support for NCT6798D hwmon: (nct6775) Add support for NCT6797D ...
2018-10-22drm/amd/powerplay: bump the PPtable version supportedEvan Quan
As the matching VBIOS is already ready. Also drop the temporary workarounds applied before. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-10-22drm/amd/powerplay: drop highest UCLK setting after display configuration changeEvan Quan
The UCLK is forced to highest at the start of display configuration change. Downgrade the UCLK from highest after display configuration change. Otherwise, we may see the UCLK stuck in the highest in some cases. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-10-22drm/amd/pp: enable power limit increase in OD modeJoseph Greathouse
OverDrive mode allows users to increase the maximum SCLK and MCLK frequencies beyond the default on the GPU. However, this may not results in large performance gains if the GPU then runs into its TDP power limit. This patch adds the capability to increase the power limit of a GPU above its default maximum. This is only allowed when overdrive is enabled in the ppfeaturemask, since this is an overdrive feature. The TDPODLimit value from the VBIOS describes how how much higher the TDP should be allowed to go over its default, in percentage. v2: Moved dereference of hwmgr to after its validity check Signed-off-by: Joseph Greathouse <Joseph.Greathouse@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-10-22powerplay: Respect units on max dcfclk watermarkDavid Francis
In a refactor, the watermark clock inputs to powerplay from DC were changed from units of 10kHz to kHz clocks. One division by 100 was not converted into a division by 1000. Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-10-22drm/amdgpu: Fix null pointer amdgpu_device_fw_loadingEmily Deng
Need to check adev->powerplay.pp_funcs. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-10-22drm/amd/powerplay: error out when force clock level under auto dpm mode V2Evan Quan
Forcing clock level is supported under manual dpm mode only. Error out when trying to set under manual mode. Instead of doing nothing and reporting success. V2: update for mclk/pcie clock level settings also Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-10-22Merge branch 'next' into for-linusDmitry Torokhov
Prepare input updates for 4.20 merge window.
2018-10-22rtc: s35390a: Change buf's type to u8 in s35390a_initNathan Chancellor
Clang warns: drivers/rtc/rtc-s35390a.c:124:27: warning: implicit conversion from 'int' to 'char' changes value from 192 to -64 [-Wconstant-conversion] buf = S35390A_FLAG_RESET | S35390A_FLAG_24H; ~ ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ 1 warning generated. Update buf to be an unsigned 8-bit integer, which matches the buf member in struct i2c_msg. https://github.com/ClangBuiltLinux/linux/issues/145 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-10-22Merge tag 'dma-mapping-4.20' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds
Pull dma mapping updates from Christoph Hellwig: "First batch of dma-mapping changes for 4.20. There will be a second PR as some big changes were only applied just before the end of the merge window, and I want to give them a few more days in linux-next. Summary: - mostly more consolidation of the direct mapping code, including converting over hexagon, and merging the coherent and non-coherent code into a single dma_map_ops instance (me) - cleanups for the dma_configure/dma_unconfigure callchains (me) - better handling of dma_masks in odd setups (me, Alexander Duyck) - better debugging of passing vmalloc address to the DMA API (Stephen Boyd) - CMA command line parsing fix (He Zhe)" * tag 'dma-mapping-4.20' of git://git.infradead.org/users/hch/dma-mapping: (27 commits) dma-direct: respect DMA_ATTR_NO_WARN dma-mapping: translate __GFP_NOFAIL to DMA_ATTR_NO_WARN dma-direct: document the zone selection logic dma-debug: Check for drivers mapping invalid addresses in dma_map_single() dma-direct: fix return value of dma_direct_supported dma-mapping: move dma_default_get_required_mask under ifdef dma-direct: always allow dma mask <= physiscal memory size dma-direct: implement complete bus_dma_mask handling dma-direct: refine dma_direct_alloc zone selection dma-direct: add an explicit dma_direct_get_required_mask dma-mapping: make the get_required_mask method available unconditionally unicore32: remove swiotlb support Revert "dma-mapping: clear dev->dma_ops in arch_teardown_dma_ops" dma-mapping: support non-coherent devices in dma_common_get_sgtable dma-mapping: consolidate the dma mmap implementations dma-mapping: merge direct and noncoherent ops dma-mapping: move the dma_coherent flag to struct device MIPS: don't select DMA_MAYBE_COHERENT from DMA_PERDEV_COHERENT dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration dma-mapping: fix panic caused by passing empty cma command line argument ...
2018-10-22Merge tag 'for-4.20/libata-20181021' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull libata updates from Jens Axboe: "Here are the libata changes queued up for 4.20: - %pOFn device_node.name conversion (Rob Herring) - Use LBAM/LBAH password defines instead of hardcoding (Linus Walleij) - Series adding support for the allwinner R40 AHCI controller (Corentin Labbe) - Disable ALPM for Ampere Computing device (Suman Tripathi) - ahci bcrm fixes (Florian Fainelli) - Redundant Kconfig defaults (Bartlomiej Zolnierkiewicz) - Code cleanups (Nathan Chancellor)" * tag 'for-4.20/libata-20181021' of git://git.kernel.dk/linux-block: ata: remove redundant 'default n' from Kconfig ata: ep93xx: Use proper enums for directions ata: ahci_brcm: Allow using driver or DSL SoCs ata: ahci_brcm: Match BCM63138 compatible strings ata: ahci_brcm: Allow optional reset controller to be used dt-bindings: ata: Document BCM63138 compatible string pata_atiixp: Remove unnecessary parentheses ata: Disable AHCI ALPM feature for Ampere Computing eMAG SATA dt-bindings: ata: update ahci_sunxi bindings ata: ahci_sunxi: add support for r40 dt-bindings: ata: ahci-platform: document phy-supply ata: ahci_platform: add support for PHY controller regulator dt-bindings: ata: ahci-platform: document ahci-supply ata: ahci_platform: add support for AHCI controller regulator dt-bindings: ata: ahci-platform: fix indentation of target-supply libata: Use SMART LBAM/LBAH password defines ata: ahci: Convert to using %pOFn instead of device_node.name
2018-10-22Merge tag 'for-4.20/block-20181021' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block layer updates from Jens Axboe: "This is the main pull request for block changes for 4.20. This contains: - Series enabling runtime PM for blk-mq (Bart). - Two pull requests from Christoph for NVMe, with items such as; - Better AEN tracking - Multipath improvements - RDMA fixes - Rework of FC for target removal - Fixes for issues identified by static checkers - Fabric cleanups, as prep for TCP transport - Various cleanups and bug fixes - Block merging cleanups (Christoph) - Conversion of drivers to generic DMA mapping API (Christoph) - Series fixing ref count issues with blkcg (Dennis) - Series improving BFQ heuristics (Paolo, et al) - Series improving heuristics for the Kyber IO scheduler (Omar) - Removal of dangerous bio_rewind_iter() API (Ming) - Apply single queue IPI redirection logic to blk-mq (Ming) - Set of fixes and improvements for bcache (Coly et al) - Series closing a hotplug race with sysfs group attributes (Hannes) - Set of patches for lightnvm: - pblk trace support (Hans) - SPDX license header update (Javier) - Tons of refactoring patches to cleanly abstract the 1.2 and 2.0 specs behind a common core interface. (Javier, Matias) - Enable pblk to use a common interface to retrieve chunk metadata (Matias) - Bug fixes (Various) - Set of fixes and updates to the blk IO latency target (Josef) - blk-mq queue number updates fixes (Jianchao) - Convert a bunch of drivers from the old legacy IO interface to blk-mq. This will conclude with the removal of the legacy IO interface itself in 4.21, with the rest of the drivers (me, Omar) - Removal of the DAC960 driver. The SCSI tree will introduce two replacement drivers for this (Hannes)" * tag 'for-4.20/block-20181021' of git://git.kernel.dk/linux-block: (204 commits) block: setup bounce bio_sets properly blkcg: reassociate bios when make_request() is called recursively blkcg: fix edge case for blk_get_rl() under memory pressure nvme-fabrics: move controller options matching to fabrics nvme-rdma: always have a valid trsvcid mtip32xx: fully switch to the generic DMA API rsxx: switch to the generic DMA API umem: switch to the generic DMA API sx8: switch to the generic DMA API sx8: remove dead IF_64BIT_DMA_IS_POSSIBLE code skd: switch to the generic DMA API ubd: remove use of blk_rq_map_sg nvme-pci: remove duplicate check drivers/block: Remove DAC960 driver nvme-pci: fix hot removal during error handling nvmet-fcloop: suppress a compiler warning nvme-core: make implicit seed truncation explicit nvmet-fc: fix kernel-doc headers nvme-fc: rework the request initialization code nvme-fc: introduce struct nvme_fcp_op_w_sgl ...
2018-10-22Merge tag 'arm64-upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: "Apart from some new arm64 features and clean-ups, this also contains the core mmu_gather changes for tracking the levels of the page table being cleared and a minor update to the generic compat_sys_sigaltstack() introducing COMPAT_SIGMINSKSZ. Summary: - Core mmu_gather changes which allow tracking the levels of page-table being cleared together with the arm64 low-level flushing routines - Support for the new ARMv8.5 PSTATE.SSBS bit which can be used to mitigate Spectre-v4 dynamically without trapping to EL3 firmware - Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack - Optimise emulation of MRS instructions to ID_* registers on ARMv8.4 - Support for Common Not Private (CnP) translations allowing threads of the same CPU to share the TLB entries - Accelerated crc32 routines - Move swapper_pg_dir to the rodata section - Trap WFI instruction executed in user space - ARM erratum 1188874 workaround (arch_timer) - Miscellaneous fixes and clean-ups" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (78 commits) arm64: KVM: Guests can skip __install_bp_hardening_cb()s HYP work arm64: cpufeature: Trap CTR_EL0 access only where it is necessary arm64: cpufeature: Fix handling of CTR_EL0.IDC field arm64: cpufeature: ctr: Fix cpu capability check for late CPUs Documentation/arm64: HugeTLB page implementation arm64: mm: Use __pa_symbol() for set_swapper_pgd() arm64: Add silicon-errata.txt entry for ARM erratum 1188873 Revert "arm64: uaccess: implement unsafe accessors" arm64: mm: Drop the unused cpu parameter MAINTAINERS: fix bad sdei paths arm64: mm: Use #ifdef for the __PAGETABLE_P?D_FOLDED defines arm64: Fix typo in a comment in arch/arm64/mm/kasan_init.c arm64: xen: Use existing helper to check interrupt status arm64: Use daifflag_restore after bp_hardening arm64: daifflags: Use irqflags functions for daifflags arm64: arch_timer: avoid unused function warning arm64: Trap WFI executed in userspace arm64: docs: Document SSBS HWCAP arm64: docs: Fix typos in ELF hwcaps arm64/kprobes: remove an extra semicolon in arch_prepare_kprobe ...
2018-10-22MD: Memory leak when flush bio size is zeroXiao Ni
flush_pool is leaked when flush bio size is zero Fixes: 5a409b4f56d5 ("MD: fix lock contention for flush bios") Signed-off-by: David Jeffery <djeffery@redhat.com> Signed-off-by: Xiao Ni <xni@redhat.com> Signed-off-by: Shaohua Li <shli@fb.com>
2018-10-22md: fix memleak for mempoolJack Wang
I noticed kmemleak report memory leak when run create/stop md in a loop, backtrace: [<000000001ca975e7>] mempool_create_node+0x86/0xd0 [<0000000095576bcd>] md_run+0x1057/0x1410 [md_mod] [<000000007b45c5fc>] do_md_run+0x15/0x130 [md_mod] [<000000001ede9ec0>] md_ioctl+0x1f49/0x25d0 [md_mod] [<000000004142cacf>] blkdev_ioctl+0x680/0xd00 The root cause is we alloc mddev->flush_pool and mddev->flush_bio_pool in md_run, but from do_md_stop will not call into md_stop but __md_stop, move the mempool_destroy to __md_stop fixes the problem for me. The bug was introduced in 5a409b4f56d5, the fixes should go to 4.18+ Fixes: 5a409b4f56d5 ("MD: fix lock contention for flush bios") Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com> Reviewed-by: Xiao Ni <xni@redhat.com> Signed-off-by: Shaohua Li <shli@fb.com>
2018-10-22rtc: ds1307: fix ds1339 wakealarm supportSoeren Moch
Commit 51ed73eb998a1c79a2b0e9bed68f75a8a2c93b9b ("rtc: ds1340: Add support for trickle charger.") breaks ds1339 wakealarm support by limiting accessible registers. Fix this. Fixes: 51ed73eb998a ("rtc: ds1340: Add support for trickle charger.") Cc: stable@vger.kernel.org Signed-off-by: Soeren Moch <smoch@web.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-10-22rtc: ds1685: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-10-22dm writecache: remove disabled code in memory_entry()Mike Snitzer
This dead branch was missed during review. It only makes memory_entry() more inefficient due to needless call to is_power_of_2(), etc. Reported-by: shenghui <shhuiw@foxmail.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2018-10-22of: Add missing exports of node name compare functionsRob Herring
Commit f42b0e18f2e5 ("of: add node name compare helper functions") failed to add the module exports to of_node_name_eq() and of_node_name_prefix(). Add them now. Fixes: f42b0e18f2e5 ("of: add node name compare helper functions") Signed-off-by: Rob Herring <robh@kernel.org>
2018-10-22libceph, rbd, ceph: move ceph_osdc_alloc_messages() callsIlya Dryomov
The current requirement is that ceph_osdc_alloc_messages() should be called after oid and oloc are known. In preparation for preallocating message data items, move ceph_osdc_alloc_messages() further down, so that it is called when OSD op codes are known. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2018-10-22libceph: osd_req_op_cls_init() doesn't need to take opcodeIlya Dryomov
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2018-10-22rbd: add __init/__exit annotationsChengguang Xu
Add __init/__exit annotation to init/cleanup helpers which are only called once in the module. Signed-off-by: Chengguang Xu <cgxu519@gmx.com> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2018-10-22watchdog: ts4800: release syscon device node in ts4800_wdt_probe()Alexey Khoroshilov
Put syscon device node when it is not needed anymore. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-10-22s390/pkey: move pckmo subfunction available checks away from module initHarald Freudenberger
The init of the pkey module currently fails if the pckmo instruction or the subfunctions are not available. However, customers may restrict their LPAR to switch off exactly these functions and work with secure key only. So it is a valid case to have the pkey module active and use it for secure key to protected key transfer only. This patch moves the pckmo subfunction check from the pkey module init function into the internal function where the pckmo instruction is called. So now only on invocation of the pckmo instruction the check for the required subfunction is done. If not available EOPNOTSUPP is returned to the caller. The check for having the pckmo instruction available is still done during module init. This instruction came in with MSA 3 together with the basic set of kmc instructions needed to work with protected keys. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2018-10-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller
Daniel Borkmann says: ==================== pull-request: bpf-next 2018-10-21 The following pull-request contains BPF updates for your *net-next* tree. The main changes are: 1) Implement two new kind of BPF maps, that is, queue and stack map along with new peek, push and pop operations, from Mauricio. 2) Add support for MSG_PEEK flag when redirecting into an ingress psock sk_msg queue, and add a new helper bpf_msg_push_data() for insert data into the message, from John. 3) Allow for BPF programs of type BPF_PROG_TYPE_CGROUP_SKB to use direct packet access for __skb_buff, from Song. 4) Use more lightweight barriers for walking perf ring buffer for libbpf and perf tool as well. Also, various fixes and improvements from verifier side, from Daniel. 5) Add per-symbol visibility for DSO in libbpf and hide by default global symbols such as netlink related functions, from Andrey. 6) Two improvements to nfp's BPF offload to check vNIC capabilities in case prog is shared with multiple vNICs and to protect against mis-initializing atomic counters, from Jakub. 7) Fix for bpftool to use 4 context mode for the nfp disassembler, also from Jakub. 8) Fix a return value comparison in test_libbpf.sh and add several bpftool improvements in bash completion, documentation of bpf fs restrictions and batch mode summary print, from Quentin. 9) Fix a file resource leak in BPF selftest's load_kallsyms() helper, from Peng. 10) Fix an unused variable warning in map_lookup_and_delete_elem(), from Alexei. 11) Fix bpf_skb_adjust_room() signature in BPF UAPI helper doc, from Nicolas. 12) Add missing executables to .gitignore in BPF selftests, from Anders. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: phy: mdio-mux-bcm-iproc: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: ethernet: wiznet: w5300: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: ethernet: ti: davinci_emac: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: ethernet: ti: cpsw: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: ethernet: smsc: smc91x: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: ethernet: davicom: dm9000: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: ethernet: cadence: macb_main: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: dsa: qca8k: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21net: dsa: bcm_sf2: simplify getting .driver_dataWolfram Sang
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21power: max8925: mark expected switch fall-throughGustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 201510 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-10-21power: supply: fix spelling mistake "Gauage" -> "Gauge"Colin Ian King
Trivial fix to spelling mistake in MODULE_DESCRIPTION text Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-10-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
David Ahern's dump indexing bug fix in 'net' overlapped the change of the function signature of inet6_fill_ifaddr() in 'net-next'. Trivially resolved. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-21Merge remote-tracking branch 'spi/topic/of' into spi-nextMark Brown
2018-10-21Merge branch 'spi-4.20' into spi-nextMark Brown
2018-10-21Merge branch 'spi-4.19' into spi-linusMark Brown
2018-10-21Merge remote-tracking branches 'regulator/topic/bd718xx' and ↵Mark Brown
'regulator/topic/pfuze100' into regulator-next
2018-10-21Merge branch 'regulator-4.20' into regulator-nextMark Brown
2018-10-21Merge branch 'i2c/for-current' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Wolfram writes: "i2c for 4.19 Another driver bugfix and MAINTAINERS addition from I2C." * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: rcar: cleanup DMA for all kinds of failure MAINTAINERS: Add entry for Broadcom STB I2C controller
2018-10-21spi: Allow building SPI_BCM63XX_HSSPI on ARM-based SoCsFlorian Fainelli
ARM-based 63xx DSL platforms have the spi-bcm63xx-hsspi controller present, allow using this driver there as well. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-10-21Merge remote-tracking branches 'regmap/topic/noinc' and ↵Mark Brown
'regmap/topic/single-rw' into regmap-next
2018-10-21Merge branch 'regmap-4.20' into regmap-nextMark Brown