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2018-12-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds1-31/+34
Pull networking updates from David Miller: 1) New ipset extensions for matching on destination MAC addresses, from Stefano Brivio. 2) Add ipv4 ttl and tos, plus ipv6 flow label and hop limit offloads to nfp driver. From Stefano Brivio. 3) Implement GRO for plain UDP sockets, from Paolo Abeni. 4) Lots of work from Michał Mirosław to eliminate the VLAN_TAG_PRESENT bit so that we could support the entire vlan_tci value. 5) Rework the IPSEC policy lookups to better optimize more usecases, from Florian Westphal. 6) Infrastructure changes eliminating direct manipulation of SKB lists wherever possible, and to always use the appropriate SKB list helpers. This work is still ongoing... 7) Lots of PHY driver and state machine improvements and simplifications, from Heiner Kallweit. 8) Various TSO deferral refinements, from Eric Dumazet. 9) Add ntuple filter support to aquantia driver, from Dmitry Bogdanov. 10) Batch dropping of XDP packets in tuntap, from Jason Wang. 11) Lots of cleanups and improvements to the r8169 driver from Heiner Kallweit, including support for ->xmit_more. This driver has been getting some much needed love since he started working on it. 12) Lots of new forwarding selftests from Petr Machata. 13) Enable VXLAN learning in mlxsw driver, from Ido Schimmel. 14) Packed ring support for virtio, from Tiwei Bie. 15) Add new Aquantia AQtion USB driver, from Dmitry Bezrukov. 16) Add XDP support to dpaa2-eth driver, from Ioana Ciocoi Radulescu. 17) Implement coalescing on TCP backlog queue, from Eric Dumazet. 18) Implement carrier change in tun driver, from Nicolas Dichtel. 19) Support msg_zerocopy in UDP, from Willem de Bruijn. 20) Significantly improve garbage collection of neighbor objects when the table has many PERMANENT entries, from David Ahern. 21) Remove egdev usage from nfp and mlx5, and remove the facility completely from the tree as it no longer has any users. From Oz Shlomo and others. 22) Add a NETDEV_PRE_CHANGEADDR so that drivers can veto the change and therefore abort the operation before the commit phase (which is the NETDEV_CHANGEADDR event). From Petr Machata. 23) Add indirect call wrappers to avoid retpoline overhead, and use them in the GRO code paths. From Paolo Abeni. 24) Add support for netlink FDB get operations, from Roopa Prabhu. 25) Support bloom filter in mlxsw driver, from Nir Dotan. 26) Add SKB extension infrastructure. This consolidates the handling of the auxiliary SKB data used by IPSEC and bridge netfilter, and is designed to support the needs to MPTCP which could be integrated in the future. 27) Lots of XDP TX optimizations in mlx5 from Tariq Toukan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1845 commits) net: dccp: fix kernel crash on module load drivers/net: appletalk/cops: remove redundant if statement and mask bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw net/net_namespace: Check the return value of register_pernet_subsys() net/netlink_compat: Fix a missing check of nla_parse_nested ieee802154: lowpan_header_create check must check daddr net/mlx4_core: drop useless LIST_HEAD mlxsw: spectrum: drop useless LIST_HEAD net/mlx5e: drop useless LIST_HEAD iptunnel: Set tun_flags in the iptunnel_metadata_reply from src net/mlx5e: fix semicolon.cocci warnings staging: octeon: fix build failure with XFRM enabled net: Revert recent Spectre-v1 patches. can: af_can: Fix Spectre v1 vulnerability packet: validate address length if non-zero nfc: af_nfc: Fix Spectre v1 vulnerability phonet: af_phonet: Fix Spectre v1 vulnerability net: core: Fix Spectre v1 vulnerability net: minor cleanup in skb_ext_add() net: drop the unused helper skb_ext_get() ...
2018-12-26Merge branch 'core-rcu-for-linus' of ↵Linus Torvalds1-39/+34
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RCU updates from Ingo Molnar: "The biggest RCU changes in this cycle were: - Convert RCU's BUG_ON() and similar calls to WARN_ON() and similar. - Replace calls of RCU-bh and RCU-sched update-side functions to their vanilla RCU counterparts. This series is a step towards complete removal of the RCU-bh and RCU-sched update-side functions. ( Note that some of these conversions are going upstream via their respective maintainers. ) - Documentation updates, including a number of flavor-consolidation updates from Joel Fernandes. - Miscellaneous fixes. - Automate generation of the initrd filesystem used for rcutorture testing. - Convert spin_is_locked() assertions to instead use lockdep. ( Note that some of these conversions are going upstream via their respective maintainers. ) - SRCU updates, especially including a fix from Dennis Krein for a bag-on-head-class bug. - RCU torture-test updates" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (112 commits) rcutorture: Don't do busted forward-progress testing rcutorture: Use 100ms buckets for forward-progress callback histograms rcutorture: Recover from OOM during forward-progress tests rcutorture: Print forward-progress test age upon failure rcutorture: Print time since GP end upon forward-progress failure rcutorture: Print histogram of CB invocation at OOM time rcutorture: Print GP age upon forward-progress failure rcu: Print per-CPU callback counts for forward-progress failures rcu: Account for nocb-CPU callback counts in RCU CPU stall warnings rcutorture: Dump grace-period diagnostics upon forward-progress OOM rcutorture: Prepare for asynchronous access to rcu_fwd_startat torture: Remove unnecessary "ret" variables rcutorture: Affinity forward-progress test to avoid housekeeping CPUs rcutorture: Break up too-long rcu_torture_fwd_prog() function rcutorture: Remove cbflood facility torture: Bring any extra CPUs online during kernel startup rcutorture: Add call_rcu() flooding forward-progress tests rcutorture/formal: Replace synchronize_sched() with synchronize_rcu() tools/kernel.h: Replace synchronize_sched() with synchronize_rcu() net/decnet: Replace rcu_barrier_bh() with rcu_barrier() ...
2018-12-26Merge branch 'x86-cache-for-linus' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 cache control updates from Borislav Petkov: - The generalization of the RDT code to accommodate the addition of AMD's very similar implementation of the cache monitoring feature. This entails a subsystem move into a separate and generic arch/x86/kernel/cpu/resctrl/ directory along with adding vendor-specific initialization and feature detection helpers. Ontop of that is the unification of user-visible strings, both in the resctrl filesystem error handling and Kconfig. Provided by Babu Moger and Sherry Hurwitz. - Code simplifications and error handling improvements by Reinette Chatre. * 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/resctrl: Fix rdt_find_domain() return value and checks x86/resctrl: Remove unnecessary check for cbm_validate() x86/resctrl: Use rdt_last_cmd_puts() where possible MAINTAINERS: Update resctrl filename patterns Documentation: Rename and update intel_rdt_ui.txt to resctrl_ui.txt x86/resctrl: Introduce AMD QOS feature x86/resctrl: Fixup the user-visible strings x86/resctrl: Add AMD's X86_FEATURE_MBA to the scattered CPUID features x86/resctrl: Rename the config option INTEL_RDT to RESCTRL x86/resctrl: Add vendor check for the MBA software controller x86/resctrl: Bring cbm_validate() into the resource structure x86/resctrl: Initialize the vendor-specific resource functions x86/resctrl: Move all the macros to resctrl/internal.h x86/resctrl: Re-arrange the RDT init code x86/resctrl: Rename the RDT functions and definitions x86/resctrl: Rename and move rdt files to a separate directory
2018-12-26Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-0/+1
Pull KVM updates from Paolo Bonzini: "ARM: - selftests improvements - large PUD support for HugeTLB - single-stepping fixes - improved tracing - various timer and vGIC fixes x86: - Processor Tracing virtualization - STIBP support - some correctness fixes - refactorings and splitting of vmx.c - use the Hyper-V range TLB flush hypercall - reduce order of vcpu struct - WBNOINVD support - do not use -ftrace for __noclone functions - nested guest support for PAUSE filtering on AMD - more Hyper-V enlightenments (direct mode for synthetic timers) PPC: - nested VFIO s390: - bugfixes only this time" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (171 commits) KVM: x86: Add CPUID support for new instruction WBNOINVD kvm: selftests: ucall: fix exit mmio address guessing Revert "compiler-gcc: disable -ftracer for __noclone functions" KVM: VMX: Move VM-Enter + VM-Exit handling to non-inline sub-routines KVM: VMX: Explicitly reference RCX as the vmx_vcpu pointer in asm blobs KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup MAINTAINERS: Add arch/x86/kvm sub-directories to existing KVM/x86 entry KVM/x86: Use SVM assembly instruction mnemonics instead of .byte streams KVM/MMU: Flush tlb directly in the kvm_zap_gfn_range() KVM/MMU: Flush tlb directly in kvm_set_pte_rmapp() KVM/MMU: Move tlb flush in kvm_set_pte_rmapp() to kvm_mmu_notifier_change_pte() KVM: Make kvm_set_spte_hva() return int KVM: Replace old tlb flush function with new one to flush a specified range. KVM/MMU: Add tlb flush with range helper function KVM/VMX: Add hv tlb range flush support x86/hyper-v: Add HvFlushGuestAddressList hypercall support KVM: Add tlb_remote_flush_with_range callback in kvm_x86_ops KVM: x86: Disable Intel PT when VMXON in L1 guest KVM: x86: Set intercept for Intel PT MSRs read/write KVM: x86: Implement Intel PT MSRs read/write emulation ...
2018-12-26Merge tag 'for-linus-4.21-rc1-tag' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: "Xen features and fixes: - a series to enable KVM guests to be booted by qemu via the Xen PVH boot entry for speeding up KVM guest tests - a series for a common driver to be used by Xen PV frontends (right now drm and sound) - two other fixes in Xen related code" * tag 'for-linus-4.21-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: ALSA: xen-front: Use Xen common shared buffer implementation drm/xen-front: Use Xen common shared buffer implementation xen: Introduce shared buffer helpers for page directory... xen/pciback: Check dev_data before using it kprobes/x86/xen: blacklist non-attachable xen interrupt functions KVM: x86: Allow Qemu/KVM to use PVH entry point xen/pvh: Add memory map pointer to hvm_start_info struct xen/pvh: Move Xen code for getting mem map via hcall out of common file xen/pvh: Move Xen specific PVH VM initialization out of common file xen/pvh: Create a new file for Xen specific PVH code xen/pvh: Move PVH entry code out of Xen specific tree xen/pvh: Split CONFIG_XEN_PVH into CONFIG_PVH and CONFIG_XEN_PVH
2018-12-25Merge branch 'irq-core-for-linus' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq updates from Thomas Gleixner: "The interrupt department provides: Core updates: - Better spreading to NUMA nodes in the affinity management - Support for more than one set of interrupts to spread out to allow separate queues for separate functionality of a single device. - Decouple the non queue interrupts from being managed. Those are usually general interrupts for error handling etc. and those should never be shut down. This also a preparation to utilize the spreading mechanism for initial spreading of non-managed interrupts later. - Make the single CPU target selection in the matrix allocator more balanced so interrupts won't accumulate on single CPUs in certain situations. - A large spell checking patch so we don't end up fixing single typos over and over. Driver updates: - A bunch of new irqchip drivers (RDA8810PL, Madera, imx-irqsteer) - Updates for the 8MQ, F1C100s platform drivers - A number of SPDX cleanups - A workaround for a very broken GICv3 implementation on msm8996 which sports a botched register set. - A platform-msi fix to prevent memory leakage - Various cleanups" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (37 commits) genirq/affinity: Add is_managed to struct irq_affinity_desc genirq/core: Introduce struct irq_affinity_desc genirq/affinity: Remove excess indentation irqchip/stm32: protect configuration registers with hwspinlock dt-bindings: interrupt-controller: stm32: Document hwlock properties irqchip: Add driver for imx-irqsteer controller dt-bindings/irq: Add binding for Freescale IRQSTEER multiplexer irqchip: Add driver for Cirrus Logic Madera codecs genirq: Fix various typos in comments irqchip/irq-imx-gpcv2: Add IRQCHIP_DECLARE for i.MX8MQ compatible irqchip/irq-rda-intc: Fix return value check in rda8810_intc_init() irqchip/irq-imx-gpcv2: Silence "fall through" warning irqchip/gic-v3: Add quirk for msm8996 broken registers irqchip/gic: Add support to device tree based quirks dt-bindings/gic-v3: Add msm8996 compatible string irqchip/sun4i: Add support for Allwinner ARMv5 F1C100s irqchip/sun4i: Move IC specific register offsets to struct irqchip/sun4i: Add a struct to hold global variables dt-bindings: interrupt-controller: Add suniv interrupt-controller irqchip: Add RDA8810PL interrupt driver ...
2018-12-25Merge tag 'regulator-v4.21' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This has been a very busy release for the core, some fixes, one large new feature and a big bit of refactoring to update the GPIO API: - Support for coupled regulators from Dmitry Osipenko based on a prior attempt by Maciej Purski, allowing us to handle situations where the voltages on two regulators can't be too far apart from each other. - Conversion of the GPIO support in both drivers and the core to use GPIO descriptors rather than numbers, part of the overall project to remove GPIO numbers. - Support for standby mode suspend states from Andrei Stefanescu. - New drivers for Allwinner AXP209, Cirrus Logic Lochnagar and Microchip MPC16502" * tag 'regulator-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (90 commits) regulator: tps65910: fix a missing check of return value regulator: mcp16502: Select REGMAP_I2C to fix build error regulator: convert to DEFINE_SHOW_ATTRIBUTE regulator: mcp16502: Fix missing n_voltages setting regulator: mcp16502: Use #ifdef CONFIG_PM_SLEEP around mcp16502_suspend/resume_noirq regulator: mcp16502: code cleanup regulator: act8945a-regulator: make symbol act8945a_pm static drivers/regulator: fix a missing check of return value regulator: act8945a-regulator: fix 'defined but not used' compiler warning regulator: axp20x: fix set_ramp_delay for AXP209/dcdc2 regulator: mcp16502: add support for suspend mfd: axp20x: use explicit bit defines mfd: axp20x: Clean up included headers regulator: dts: enable soft-start and ramp delay for the OLinuXino Lime2 dt-bindings: mfd: axp20x: Add software based soft_start for AXP209 LDO3 regulator: axp20x: add software based soft_start for AXP209 LDO3 dt-bindings: mfd: axp20x: add support for regulator-ramp-delay for AXP209 regulator: axp20x: add support for set_ramp_delay for AXP209 mfd: axp20x: name voltage ramping define properly regulator: mcp16502: add regulator driver for MCP16502 ...
2018-12-25Merge tag 'edac_for_4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds1-1/+0
Pull EDAC updates from Borislav Petkov: - Support for ZynqMP DDR controller support to synopsys_edac along with a driver cleanup and generalization for the addition of support for the new IP. (Manish Narani) - Removal of the /sys/bus/edac devices hierarchy. This enabled us to get rid of the silly memory controllers maximum number notion. (Tony Luck and Borislav Petkov) - skx_edac improvements and fixes. (Qiuxu Zhuo and Tony Luck) - The usual garden variety of small cleanups and fixes. * tag 'edac_for_4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (25 commits) EDAC, fsl_ddr: Add LS1021A to the list of supported hardware EDAC, i5000: Remove set but not used local variables MAINTAINERS, EDAC: Drop bouncing email EDAC, i82975x: Fix spelling mistake "reserverd" -> "reserved" EDAC, fsl: Move error injection under CONFIG_EDAC_DEBUG EDAC, skx: Let EDAC core show the decoded result for debugfs EDAC, skx: Move debugfs node under EDAC's hierarchy EDAC, skx: Prepend hex formatting with '0x' EDAC, skx: Fix function calling order in skx_exit() EDAC: Drop per-memory controller buses EDAC: Don't add devices under /sys/bus/edac EDAC: Fix indentation issues in several EDAC drivers EDAC, skx: Fix randconfig builds in a better way EDAC, i82975x: Remove set but not used variable dtype EDAC, qcom_edac: Remove irq_handled local variable EDAC, synopsys: Add Error Injection support for ZynqMP DDR controller EDAC, synopsys: Add ECC support for ZynqMP DDR controller EDAC, synopsys: Add macro defines for ZynqMP DDRC dt: bindings: Document ZynqMP DDRC in Synopsys documentation EDAC, synopsys: Add error handling for the of_device_get_match_data() result ...
2018-12-25Merge tag 'sound-4.21-rc1' of ↵Linus Torvalds1-1/+17
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There are no intensive changes in both ALSA and ASoC core parts while rather most of changes are a bunch of driver fixes and updates. A large diff pattern appears in ASoC TI part which now merges both OMAP and DaVinci stuff, but the rest spreads allover the places. Note that this pull request includes also some updates for LED trigger and platform drivers for mute LEDs, appearing in the diffstat as well. Some highlights: ASoC: - Preparatory work for merging the audio-graph and audio-graph-scu cards - A merge of TI OMAP and DaVinci directories, as both product lines get merged together. Also including a few architecture changes as well. - Major cleanups of the Maxim MAX9867 driver - Small fixes for tablets & co with Intel BYT/CHT chips - Lots of rsnd updates as usual - Support for Asahi Kaesi AKM4118, AMD ACP3x, Intel platforms with RT5660, Meson AXG S/PDIF inputs, several Qualcomm IPs and Xilinx I2S controllers HD-audio: - Introduce audio-mute LED trigger for replacing the former hackish dynamic binding - Huawei WMI hotkey and mute LED support - Refactoring of PM code and display power controls - Headset button support in the generic jack code - A few updates for Tegra - Fixups for HP EliteBook and ASUS UX391UA - Lots of updates for Intel ASoC HD-audio, including the improved DSP detection and the fallback binding from ASoC SST to legacy HD-audio controller drivers Others: - Updates for FireWire TASCAM and Fireface devices, some other fixes - A few potential Spectre v1 fixes that are all trivial" * tag 'sound-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (280 commits) ALSA: HD-Audio: SKL+: force HDaudio legacy or SKL+ driver selection ALSA: HD-Audio: SKL+: abort probe if DSP is present and Skylake driver selected ALSA: HDA: export process_unsol_events() ALSA: hda/realtek: Enable audio jacks of ASUS UX391UA with ALC294 ALSA: bebob: fix model-id of unit for Apogee Ensemble ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: rme9652: Fix potential Spectre v1 vulnerability ASoC: ti: Kconfig: Remove the deprecated options ARM: davinci_all_defconfig: Update the audio options ARM: omap1_defconfig: Do not select ASoC by default ARM: omap2plus_defconfig: Update the audio options ARM: davinci: dm365-evm: Update for the new ASoC Kcofnig options ARM: OMAP2: Update for new MCBSP Kconfig option ARM: OMAP1: Makefile: Update for new MCBSP Kconfig option MAINTAINERS: Add entry for sound/soc/ti and update the OMAP audio support ASoC: ti: Merge davinci and omap directories ALSA: hda: add mute LED support for HP EliteBook 840 G4 ALSA: fireface: code refactoring to handle model-specific registers ALSA: fireface: add support for packet streaming on Fireface 800 ALSA: fireface: allocate isochronous resources in mode-specific implementation ...
2018-12-25Merge tag 'media/v4.20-7' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull more media updates from Mauro Carvalho Chehab: "The Intel IPU3 camera driver" * tag 'media/v4.20-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (23 commits) media: staging/ipu3-imgu: Add MAINTAINERS entry media: staging/ipu3-imgu: Address documentation comments media: v4l: Add Intel IPU3 meta buffer formats media: doc-rst: Add Intel IPU3 documentation media: ipu3-imgu: Fix firmware binary location media: ipu3-imgu: Fix compiler warnings media: staging/intel-ipu3: Add dual pipe support media: staging/intel-ipu3: Add Intel IPU3 meta data uAPI media: staging/intel-ipu3: Add imgu top level pci device driver media: staging/intel-ipu3: Add v4l2 driver based on media framework media: staging/intel-ipu3: Add css pipeline programming media: staging/intel-ipu3: css: Initialize css hardware media: staging/intel-ipu3: css: Compute and program ccs media: staging/intel-ipu3: css: Add static settings for image pipeline media: staging/intel-ipu3: css: Add support for firmware management media: staging/intel-ipu3: css: Add dma buff pool utility functions media: staging/intel-ipu3: Implement DMA mapping functions media: staging/intel-ipu3: mmu: Implement driver media: staging/intel-ipu3: abi: Add structs media: staging/intel-ipu3: abi: Add register definitions and enum ...
2018-12-25Merge tag 'media/v4.20-6' of ↵Linus Torvalds1-7/+48
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: "First set of media patches contains: - Three new platform drivers: aspeed-video seco-sed and sun5i-csi; - One new sensor driver: imx214; - Support for Xbox DVD Movie Playback kit remote controller; - Removal of the legacy friio driver. The functionalities were ported to another driver, already merged; - New staging driver: Rockchip VPU; - Added license text or SPDX tags to all media documentation files; - Usual set of cleanup, fixes and enhancements" * tag 'media/v4.20-6' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (263 commits) media: cx23885: only reset DMA on problematic CPUs media: ddbridge: Move asm includes after linux ones media: drxk_hard: check if parameter is not NULL media: docs: fix some GPL licensing ambiguity at the text media: platform: Add Aspeed Video Engine driver media: dt-bindings: media: Add Aspeed Video Engine binding documentation media: vimc: fix start stream when link is disabled media: v4l2-device: Link subdevices to their parent devices if available media: siano: Use kmemdup instead of duplicating its function media: rockchip vpu: remove some unused vars media: cedrus: don't initialize pointers with zero media: cetrus: return an error if alloc fails media: cedrus: Add device-tree compatible and variant for A64 support media: cedrus: Add device-tree compatible and variant for H5 support media: dt-bindings: media: cedrus: Add compatibles for the A64 and H5 media: video-i2c: check if chip struct has set_power function media: video-i2c: support runtime PM media: staging: media: imx: Use of_node_name_eq for node name comparisons media: v4l2-subdev: document controls need _FL_HAS_DEVNODE media: vivid: Improve timestamping ...
2018-12-25Merge tag 'mtd/for-4.21' of git://git.infradead.org/linux-mtdLinus Torvalds1-4/+4
Pull mtd updates from Boris Brezillon: "SPI NOR Core changes: - Parse the 4BAIT SFDP section - Add a bunch of SPI NOR entries to the flash_info table - Add the concept of SFDP fixups and use it to fix a bug on MX25L25635F - A bunch of minor cleanups/comestic changes NAND core changes: - kernel-doc miscellaneous fixes. - Third batch of fixes/cleanup to the raw NAND core impacting various controller drivers (ams-delta, marvell, fsmc, denali, tegra, vf610): * Stop to pass mtd_info objects to internal functions * Reorganize code to avoid forward declarations * Drop useless test in nand_legacy_set_defaults() * Move nand_exec_op() to internal.h * Add nand_[de]select_target() helpers * Pass the CS line to be selected in struct nand_operation * Make ->select_chip() optional when ->exec_op() is implemented * Deprecate the ->select_chip() hook * Move the ->exec_op() method to nand_controller_ops * Move ->setup_data_interface() to nand_controller_ops * Deprecate the dummy_controller field * Fix JEDEC detection * Provide a helper for polling GPIO R/B pin Raw NAND chip drivers changes: - Macronix: * Flag 1.8V AC chips with a broken GET_FEATURES(TIMINGS) Raw NAND controllers drivers changes: - Ams-delta: * Fix the error path * SPDX tag added * May be compiled with COMPILE_TEST=y * Conversion to ->exec_op() interface * Drop .IOADDR_R/W use * Use GPIO API for data I/O - Denali: * Remove denali_reset_banks() * Remove ->dev_ready() hook * Include <linux/bits.h> instead of <linux/bitops.h> * Changes to comply with the above fixes/cleanup done in the core. - FSMC: * Add an SPDX tag to replace the license text * Make conversion from chip to fsmc consistent * Fix unchecked return value in fsmc_read_page_hwecc * Changes to comply with the above fixes/cleanup done in the core. - Marvell: * Prevent timeouts on a loaded machine (fix) * Changes to comply with the above fixes/cleanup done in the core. - OMAP2: * Pass the parent of pdev to dma_request_chan() (fix) - R852: * Use generic DMA API - sh_flctl: * Convert to SPDX identifiers - Sunxi: * Write pageprog related opcodes to the right register: WCMD_SET (fix) - Tegra: * Stop implementing ->select_chip() - VF610: * Add an SPDX tag to replace the license text * Changes to comply with the above fixes/cleanup done in the core. - Various trivial/spelling/coding style fixes. SPI-NAND drivers changes: - Remove the depreacated mt29f_spinand driver from staging. - Add support for: * Toshiba TC58CVG2S0H * GigaDevice GD5FxGQ4xA * Winbond W25N01GV JFFS2 changes: - Fix a lockdep issue MTD changes: - Rework the physmap driver to merge gpio-addr-flash and physmap_of in it - Add a new compatible for RedBoot partitions - Make sub-partitions RW if the parent partition was RO because of a mis-alignment - Add pinctrl support to the - Addition of /* fall-through */ comments where appropriate - Various minor fixes and cleanups Other changes: - Update my email address" * tag 'mtd/for-4.21' of git://git.infradead.org/linux-mtd: (108 commits) mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET MAINTAINERS: Update my email address mtd: rawnand: marvell: prevent timeouts on a loaded machine mtd: rawnand: omap2: Pass the parent of pdev to dma_request_chan() mtd: rawnand: Fix JEDEC detection mtd: spi-nor: Add support for is25lp016d mtd: spi-nor: parse SFDP 4-byte Address Instruction Table mtd: spi-nor: Add 4B_OPCODES flag to is25lp256 mtd: spi-nor: Add an SPDX tag to spi-nor.{c,h} mtd: spi-nor: Make the enable argument passed to set_byte() a bool mtd: spi-nor: Stop passing flash_info around mtd: spi-nor: Avoid forward declaration of internal functions mtd: spi-nor: Drop inline on all internal helpers mtd: spi-nor: Add a post BFPT fixup for MX25L25635E mtd: spi-nor: Add a post BFPT parsing fixup hook mtd: spi-nor: Add the SNOR_F_4B_OPCODES flag mtd: spi-nor: cast to u64 to avoid uint overflows mtd: spi-nor: Add support for IS25LP032/064 mtd: spi-nor: add entry for mt35xu512aba flash mtd: spi-nor: add macros related to MICRON flash ...
2018-12-25Merge tag 'i3c/for-4.21' of ↵Linus Torvalds1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull initial i3c support from Boris Brezillon: "Add initial support for I3C along with two I3C master controller drivers" * tag 'i3c/for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: master: cdns: fix I2C transfers in Cadence I3C master driver ic3: off by one in mode_show() i3c: fix an error code in i3c_master_add_i3c_dev_locked() i3c: master: dw: fix mask operation by using the correct operator MAINTAINERS: Add myself as the dw-i3c-master module maintainer dt-binding: i3c: Document Synopsys DesignWare I3C i3c: master: Add driver for Synopsys DesignWare IP i3c: master: Remove set but not used variable 'old_i3c_scl_lim' dt-bindings: i3c: Document Cadence I3C master bindings i3c: master: Add driver for Cadence IP MAINTAINERS: Add myself as the I3C subsystem maintainer dt-bindings: i3c: Document core bindings i3c: Add sysfs ABI spec docs: driver-api: Add I3C documentation i3c: Add core I3C infrastructure
2018-12-25Merge tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-2/+13
Pull drm updates from Dave Airlie: "Core: - shared fencing staging removal - drop transactional atomic helpers and move helpers to new location - DP/MST atomic cleanup - Leasing cleanups and drop EXPORT_SYMBOL - Convert drivers to atomic helpers and generic fbdev. - removed deprecated obj_ref/unref in favour of get/put - Improve dumb callback documentation - MODESET_LOCK_BEGIN/END helpers panels: - CDTech panels, Banana Pi Panel, DLC1010GIG, - Olimex LCD-O-LinuXino, Samsung S6D16D0, Truly NT35597 WQXGA, - Himax HX8357D, simulated RTSM AEMv8. - GPD Win2 panel - AUO G101EVN010 vgem: - render node support ttm: - move global init out of drivers - fix LRU handling for ghost objects - Support for simultaneous submissions to multiple engines scheduler: - timeout/fault handling changes to help GPU recovery - helpers for hw with preemption support i915: - Scaler/Watermark fixes - DP MST + powerwell fixes - PSR fixes - Break long get/put shmemfs pages - Icelake fixes - Icelake DSI video mode enablement - Engine workaround improvements amdgpu: - freesync support - GPU reset enabled on CI, VI, SOC15 dGPUs - ABM support in DC - KFD support for vega12/polaris12 - SDMA paging queue on vega - More amdkfd code sharing - DCC scanout on GFX9 - DC kerneldoc - Updated SMU firmware for GFX8 chips - XGMI PSP + hive reset support - GPU reset - DC trace support - Powerplay updates for newer Polaris - Cursor plane update fast path - kfd dma-buf support virtio-gpu: - add EDID support vmwgfx: - pageflip with damage support nouveau: - Initial Turing TU104/TU106 modesetting support msm: - a2xx gpu support for apq8060 and imx5 - a2xx gpummu support - mdp4 display support for apq8060 - DPU fixes and cleanups - enhanced profiling support - debug object naming interface - get_iova/page pinning decoupling tegra: - Tegra194 host1x, VIC and display support enabled - Audio over HDMI for Tegra186 and Tegra194 exynos: - DMA/IOMMU refactoring - plane alpha + blend mode support - Color format fixes for mixer driver rcar-du: - R8A7744 and R8A77470 support - R8A77965 LVDS support imx: - fbdev emulation fix - multi-tiled scalling fixes - SPDX identifiers rockchip - dw_hdmi support - dw-mipi-dsi + dual dsi support - mailbox read size fix qxl: - fix cursor pinning vc4: - YUV support (scaling + cursor) v3d: - enable TFU (Texture Formatting Unit) mali-dp: - add support for linear tiled formats sun4i: - Display Engine 3 support - H6 DE3 mixer 0 support - H6 display engine support - dw-hdmi support - H6 HDMI phy support - implicit fence waiting - BGRX8888 support meson: - Overlay plane support - implicit fence waiting - HDMI 1.4 4k modes bridge: - i2c fixes for sii902x" * tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drm: (1403 commits) drm/amd/display: Add fast path for cursor plane updates drm/amdgpu: Enable GPU recovery by default for CI drm/amd/display: Fix duplicating scaling/underscan connector state drm/amd/display: Fix unintialized max_bpc state values Revert "drm/amd/display: Set RMX_ASPECT as default" drm/amdgpu: Fix stub function name drm/msm/dpu: Fix clock issue after bind failure drm/msm/dpu: Clean up dpu_media_info.h static inline functions drm/msm/dpu: Further cleanups for static inline functions drm/msm/dpu: Cleanup the debugfs functions drm/msm/dpu: Remove dpu_irq and unused functions drm/msm: Make irq_postinstall optional drm/msm/dpu: Cleanup callers of dpu_hw_blk_init drm/msm/dpu: Remove unused functions drm/msm/dpu: Remove dpu_crtc_is_enabled() drm/msm/dpu: Remove dpu_crtc_get_mixer_height drm/msm/dpu: Remove dpu_dbg drm/msm: dpu: Remove crtc_lock drm/msm: dpu: Remove vblank_requested flag from dpu_crtc drm/msm: dpu: Separate crtc assignment from vblank enable ...
2018-12-23MAINTAINERS: Add a maintainer for MSCC MIPS SoCsAlexandre Belloni1-1/+2
Microsemi has been bought by Microchip and Microchip is supporting those SoCs. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Woojung Huh <Woojung.Huh@microchip.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: James Hogan <jhogan@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-kernel@vger.kernel.org
2018-12-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-2/+9
2018-12-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-2/+2
Pull more networking fixes from David Miller: "Some more bug fixes have trickled in, we have: 1) Local MAC entries properly in mscc driver, from Allan W. Nielsen. 2) Eric Dumazet found some more of the typical "pskb_may_pull() --> oops forgot to reload the header pointer" bugs in ipv6 tunnel handling. 3) Bad SKB socket pointer in ipv6 fragmentation handling, from Herbert Xu. 4) Overflow fix in sk_msg_clone(), from Vakul Garg. 5) Validate address lengths in AF_PACKET, from Willem de Bruijn" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: qmi_wwan: Fix qmap header retrieval in qmimux_rx_fixup qmi_wwan: Add support for Fibocom NL678 series tls: Do not call sk_memcopy_from_iter with zero length ipv6: tunnels: fix two use-after-free Prevent overflow of sk_msg in sk_msg_clone() packet: validate address length net: netxen: fix a missing check and an uninitialized use tcp: fix a race in inet_diag_dump_icsk() MAINTAINERS: update cxgb4 and cxgb3 maintainer ipv6: frags: Fix bogus skb->sk in reassembled packets mscc: Configured MAC entries should be locked.
2018-12-21iomap: take responsibility for the filesystem iomap codeDarrick J. Wong1-0/+12
XFS is the primary user of the filesystem iomap code, so we (the XFS community, specifically) will explicitly take responsibility for its maintenance. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Reviewed-by: Dave Chinner <dchinner@redhat.com> Acked-by: Christoph Hellwig <hch@lst.de>
2018-12-21Merge USB 4.20-rc8 mergepoint into usb-nextGreg Kroah-Hartman1-7/+16
We need the USB changes in here for additional patches to be able to apply cleanly. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-21Merge branch 'regulator-4.21' into regulator-nextMark Brown1-0/+7
2018-12-21MAINTAINERS: Add arch/x86/kvm sub-directories to existing KVM/x86 entrySean Christopherson1-0/+1
A series currently sitting in KVM's queue for 4.21 moves the bulk of KVM's VMX code to a dedicated VMX sub-directory[1]. As a result, get_maintainers.pl doesn't get any hits on the newly relocated VMX files when the script is run with --pattern-depth=1. Add all arch/x86/kvm sub-directories to the existing MAINTAINERS entry for KVM/x86 instead of arch/x86/kvm/vmx as other code, e.g. SVM, may get similar treatment in the near future. [1] https://patchwork.kernel.org/cover/10710751/ Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-12-21MAINTAINERS: merge at91 pinctrl entriesLudovic Desroches1-8/+2
In order to be aware of all changes related to at91 pinctrl drivers, merge the two entries. Make use of the opportunity to replace Atmel by Microchip. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-12-21gpio: add driver for SAMA5D2 PIOBU pinsAndrei.Stefanescu@microchip.com1-0/+6
PIOBU pins do not lose their voltage during Backup/Self-refresh. This patch adds a simple GPIO controller for them and a maintainer for the driver. This driver adds support for using the pins as GPIO offering the possibility to read/set the voltage. Signed-off-by: Andrei Stefanescu <andrei.stefanescu@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-12-21MAINTAINERS: add another Android binder maintainerChristian Brauner1-0/+1
As briefly discussed with Greg and Todd, add Christian as maintainer for binder{fs}. Signed-off-by: Christian Brauner <christian@brauner.io> Acked-By: Martijn Coenen <maco@android.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-20MAINTAINERS: update cxgb4 and cxgb3 maintainerGanesh Goudar1-2/+2
Arjun Vynipadath will be taking over as maintainer from now. Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-20Merge branch 'i2c/for-current' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "I2C has a MAINTAINERS update for you, so people will be immediately pointed to the right person for this previously orphaned driver. And one of Arnd's build warning fixes for a new driver added this cycle" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: nvidia-gpu: mark resume function as __maybe_unused MAINTAINERS: add entry for i2c-axxia driver
2018-12-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-8/+19
Lots of conflicts, by happily all cases of overlapping changes, parallel adds, things of that nature. Thanks to Stephen Rothwell, Saeed Mahameed, and others for their guidance in these resolutions. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-20Merge tag 'am654-for-v4.21' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux into next/dt AM65x DT changes for 4.21. Includes: - Pinctrl support - I2C support - ECAP PWM support - Power domain handling for UARTs - McSPI support * tag 'am654-for-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux: arm64: dts: ti: k3-am654: Enable main domain McSPI0 arm64: dts: ti: k3-am654: Add McSPI DT nodes arm64: dts: ti: k3-am654: Populate power-domain property for UART nodes arm64: dts: ti: k3-am654-base-board: Enable ECAP PWM arm64: dts: ti: k3-am65-main: Add ECAP PWM node arm64: dts: ti: k3-am654-base-board: Add I2C nodes arm64: dts: ti: am654-base-board: Add pinmux for main uart0 arm64: dts: ti: k3-am65: Add pinctrl regions dt-bindings: pinctrl: k3: Introduce pinmux definitions arm64: dts: ti: k3-am654: Fix wakeup_uart reg address Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-12-20Merge tag 'char-misc-4.20-rc8' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are three tiny last-minute driver fixes for 4.20-rc8 that resolve some reported issues, and one MAINTAINERS file update. All of them are related to the hyper-v subsystem, it seems people are actually testing and using it now, which is nice to see :) The fixes are: - uio_hv_generic: fix for opening multiple times - Remove PCI dependancy on hyperv drivers - return proper error code for an unopened channel. And Sasha has signed up to help out with the hyperv maintainership. All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-4.20-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels x86, hyperv: remove PCI dependency MAINTAINERS: Patch monkey for the Hyper-V code uio_hv_generic: set callbacks on open
2018-12-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-2/+9
Pull networking fixes from David Miller: 1) Off by one in netlink parsing of mac802154_hwsim, from Alexander Aring. 2) nf_tables RCU usage fix from Taehee Yoo. 3) Flow dissector needs nhoff and thoff clamping, from Stanislav Fomichev. 4) Missing sin6_flowinfo initialization in SCTP, from Xin Long. 5) Spectrev1 in ipmr and ip6mr, from Gustavo A. R. Silva. 6) Fix r8169 crash when DEBUG_SHIRQ is enabled, from Heiner Kallweit. 7) Fix SKB leak in rtlwifi, from Larry Finger. 8) Fix state pruning in bpf verifier, from Jakub Kicinski. 9) Don't handle completely duplicate fragments as overlapping, from Michal Kubecek. 10) Fix memory corruption with macb and 64-bit DMA, from Anssi Hannula. 11) Fix TCP fallback socket release in smc, from Myungho Jung. 12) gro_cells_destroy needs to napi_disable, from Lorenzo Bianconi. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (130 commits) rds: Fix warning. neighbor: NTF_PROXY is a valid ndm_flag for a dump request net: mvpp2: fix the phylink mode validation net/sched: cls_flower: Remove old entries from rhashtable net/tls: allocate tls context using GFP_ATOMIC iptunnel: make TUNNEL_FLAGS available in uapi gro_cell: add napi_disable in gro_cells_destroy lan743x: Remove MAC Reset from initialization net/mlx5e: Remove the false indication of software timestamping support net/mlx5: Typo fix in del_sw_hw_rule net/mlx5e: RX, Fix wrong early return in receive queue poll ipv6: explicitly initialize udp6_addr in udp_sock_create6() bnxt_en: Fix ethtool self-test loopback. net/rds: remove user triggered WARN_ON in rds_sendmsg net/rds: fix warn in rds_message_alloc_sgs ath10k: skip sending quiet mode cmd for WCN3990 mac80211: free skb fraglist before freeing the skb nl80211: fix memory leak if validate_pae_over_nl80211() fails net/smc: fix TCP fallback socket release vxge: ensure data0 is initialized in when fetching firmware version information ...
2018-12-19Merge tag 'wireless-drivers-for-davem-2018-12-19' of ↵David S. Miller1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 4.20 Last set of fixes for 4.20. All (except the mt76 fix) of these are important fixes to user reported problems and pretty small in size. rtlwifi * fix skb leak mwifiex * revert a commit from v4.19 due to problems with locking mt76 * fix a potential NULL derenfence * add entry to MAINTAINERS iwlwifi * fix a firmware crash which was a regression introduced in v4.20-rc4 ath10k * fix a firmware crash with wcn3990 firmware ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-19PCI: uniphier: Add UniPhier PCIe host controller supportKunihiko Hayashi1-0/+7
This introduces specific glue layer for UniPhier platform to support PCIe host controller that is based on the DesignWare PCIe core, and this driver supports Root Complex (host) mode. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2018-12-19PCI: amlogic: Add the Amlogic Meson PCIe controller driverYue Wang1-0/+7
The Amlogic Meson PCIe host controller is based on the Synopsys DesignWare PCI core. This patch adds the driver support for Meson PCIe controller. Link: https://lore.kernel.org/linux-pci/20181218224708.GB22610@google.com/ Signed-off-by: Yue Wang <yue.wang@amlogic.com> Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com> [lorenzo.pieralisi@arm.com: updated coding/comment style] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2018-12-18MAINTAINERS: Add a maintainer for Microsemi switchesAlexandre Belloni1-0/+1
Microsemi has been bought by Microchip and Microchip is supporting those switches. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Woojung Huh <Woojung.Huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-18Merge tag 'spi-nor/for-4.21' of git://git.infradead.org/linux-mtd into mtd/nextBoris Brezillon1-50/+129
Core changes: - Parse the 4BAIT SFDP section - Add a bunch of SPI NOR entries to the flash_info table - Add the concept of SFDP fixups and use it to fix a bug on MX25L25635F - A bunch of minor cleanups/comestic changes
2018-12-18Merge tag 'nand/for-4.21' of git://git.infradead.org/linux-mtd into mtd/nextBoris Brezillon1-7/+22
NAND core changes: - kernel-doc miscellaneous fixes. - Third batch of fixes/cleanup to the raw NAND core impacting various controller drivers (ams-delta, marvell, fsmc, denali, tegra, vf610): * Stopping to pass mtd_info objects to internal functions * Reorganizing code to avoid forward declarations * Dropping useless test in nand_legacy_set_defaults() * Moving nand_exec_op() to internal.h * Adding nand_[de]select_target() helpers * Passing the CS line to be selected in struct nand_operation * Making ->select_chip() optional when ->exec_op() is implemented * Deprecating the ->select_chip() hook * Moving the ->exec_op() method to nand_controller_ops * Moving ->setup_data_interface() to nand_controller_ops * Deprecating the dummy_controller field * Fixing JEDEC detection * Providing a helper for polling GPIO R/B pin Raw NAND chip drivers changes: - Macronix: * Flagging 1.8V AC chips with a broken GET_FEATURES(TIMINGS) Raw NAND controllers drivers changes: - Ams-delta: * Fixing the error path * SPDX tag added * May be compiled with COMPILE_TEST=y * Conversion to ->exec_op() interface * Dropping .IOADDR_R/W use * Use GPIO API for data I/O - Denali: * Removing denali_reset_banks() * Removing ->dev_ready() hook * Including <linux/bits.h> instead of <linux/bitops.h> * Changes to comply with the above fixes/cleanup done in the core. - FSMC: * Adding an SPDX tag to replace the license text * Making conversion from chip to fsmc consistent * Fixing unchecked return value in fsmc_read_page_hwecc * Changes to comply with the above fixes/cleanup done in the core. - Marvell: * Preventing timeouts on a loaded machine (fix) * Changes to comply with the above fixes/cleanup done in the core. - OMAP2: * Pass the parent of pdev to dma_request_chan() (fix) - R852: * Use generic DMA API - sh_flctl: * Converting to SPDX identifiers - Sunxi: * Write pageprog related opcodes to the right register: WCMD_SET (fix) - Tegra: * Stop implementing ->select_chip() - VF610: * Adding an SPDX tag to replace the license text * Changes to comply with the above fixes/cleanup done in the core. - Various trivial/spelling/coding style fixes. SPI-NAND drivers changes: - Removing the depreacated mt29f_spinand driver from staging. - Adding support for: * Toshiba TC58CVG2S0H * GigaDevice GD5FxGQ4xA * Winbond W25N01GV
2018-12-18Merge tag 'irqchip-4.21' of ↵Thomas Gleixner1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core Pull irqchip updates from Marc Zyngier: - A bunch of new irqchip drivers (RDA8810PL, Madera, imx-irqsteer) - Updates for new (and old) platforms (i.MX8MQ, F1C100s) - A number of SPDX cleanups - A workaround for a very broken GICv3 implementation - A platform-msi fix - Various cleanups
2018-12-18irqchip: Add driver for Cirrus Logic Madera codecsRichard Fitzgerald1-0/+2
The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840) are highly complex devices containing up to 7 programmable DSPs and many other internal sources of interrupts plus a number of GPIOs that can be used as interrupt inputs. The large number (>150) of internal interrupt sources are managed by an on-board interrupt controller. This driver provides the handling for the interrupt controller. As the codec is accessed via regmap, we can make use of the generic IRQ functionality from regmap to do most of the work. Only around half of the possible interrupt source are currently of interest from the driver so only this subset is defined. Others can be added in future if needed. The KConfig options are not user-configurable because this driver is mandatory so is automatically included when the parent MFD driver is selected. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-12-18Merge branch 'asoc-4.21' into asoc-nextMark Brown1-1/+17
2018-12-18MAINTAINERS: Add entry for sound/soc/ti and update the OMAP audio supportPeter Ujfalusi1-1/+10
The sound/soc/davinci and omap directories are merged under sound/soc/ti. Add myself as maintainer and update the OMAP audio support section with the new path and file names. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-18MAINTAINERS: Remove Jianguo Sun from HiSilicon STB DWC entryLorenzo Pieralisi1-1/+0
Jianguo Sun's email address reported in MAINTAINERS is not active any longer, remove it from the DWC HiSilicon STB entry. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Shawn Guo <shawn.guo@linaro.org> Acked-by: Shawn Guo <shawn.guo@linaro.org>
2018-12-17MAINTAINERS: change my email addressVivien Didelot1-2/+2
Make my Gmail address the primary one from now on. Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-17media: staging/ipu3-imgu: Add MAINTAINERS entrySakari Ailus1-0/+8
Add a MAINTAINERS entry for the ImgU driver. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-17Merge tag 'v4.20-rc7' into patchworkMauro Carvalho Chehab1-6/+22
Linux 4.20-rc7 * tag 'v4.20-rc7': (403 commits) Linux 4.20-rc7 scripts/spdxcheck.py: always open files in binary mode checkstack.pl: fix for aarch64 userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered fs/iomap.c: get/put the page in iomap_page_create/release() hugetlbfs: call VM_BUG_ON_PAGE earlier in free_huge_page() memblock: annotate memblock_is_reserved() with __init_memblock psi: fix reference to kernel commandline enable arch/sh/include/asm/io.h: provide prototypes for PCI I/O mapping in asm/io.h mm/sparse: add common helper to mark all memblocks present mm: introduce common STRUCT_PAGE_MAX_SHIFT define alpha: fix hang caused by the bootmem removal XArray: Fix xa_alloc when id exceeds max drm/vmwgfx: Protect from excessive execbuf kernel memory allocations v3 MAINTAINERS: Daniel for drm co-maintainer drm/amdgpu: drop fclk/gfxclk ratio setting IB/core: Fix oops in netdev_next_upper_dev_rcu() dm thin: bump target version drm/vmwgfx: remove redundant return ret statement drm/i915: Flush GPU relocs harder for gen3 ...
2018-12-16MAINTAINERS: add i.MX8 DT path to i.MX architectureLucas Stach1-0/+1
Shawn agreed to take patches for the i.MX8 parts through his tree. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-15MAINTAINERS: Update my email addressBoris Brezillon1-4/+4
Use my korg address instead of the bootlin one. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
2018-12-14Merge tag 'drm-fixes-2018-12-14' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-0/+1
Pull drm fixes from Dave Airlie: "While I hoped things would calm down, the world hasn't joined with me, but it's a few things scattered over a wide area. The i915 workarounds regression fix is probably the largest, the rest are more usual sized. We also get some new AMD PCI IDs. There is also a patch in here to MAINTAINERS to added Daniel as an official DRM toplevel co-maintainer, he's decided he wants to step up and share the glory, and he'll likely process next weeks fixes while I'm away on holidays. Summary: amdgpu: - some new PCI IDs - fixed firmware image updates - power management fixes - locking warning fix nouveau: - framebuffer flushing fix - memory leak fix - tegra device init regression fix vmwgfx: - OOM kernel memory fix - excess return in function fix i915: - the biggest fix is a regression fix where workarounds weren't getting reapplied after a gpu hang causing further crashing, this fixes the workaround application to make it happen again - GPU hang fixes for Braswell and some GEN3 GPUs - GVT fix for broadwell tiling rockchip: - revert to fix a regression causing a WARN on shutdown mediatek: - avoid crash attaching to non-existant bridges" * tag 'drm-fixes-2018-12-14' of git://anongit.freedesktop.org/drm/drm: (23 commits) drm/vmwgfx: Protect from excessive execbuf kernel memory allocations v3 MAINTAINERS: Daniel for drm co-maintainer drm/amdgpu: drop fclk/gfxclk ratio setting drm/vmwgfx: remove redundant return ret statement drm/i915: Flush GPU relocs harder for gen3 drm/i915: Allocate a common scratch page drm/i915/execlists: Apply a full mb before execution for Braswell drm/nouveau/kms: Fix memory leak in nv50_mstm_del() drm/nouveau/kms/nv50-: also flush fb writes when rewinding push buffer drm/amdgpu: Fix DEBUG_LOCKS_WARN_ON(depth <= 0) in amdgpu_ctx.lock Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" drm/nouveau/drm/nouveau: tegra: Call nouveau_drm_device_init() drm/amdgpu/powerplay: Apply avfs cks-off voltages on VI drm/amdgpu: update SMC firmware image for polaris10 variants drm/amdkfd: add new vega20 pci id drm/amdkfd: add new vega10 pci ids drm/amdgpu: add some additional vega20 pci ids drm/amdgpu: add some additional vega10 pci ids drm/amdgpu: update smu firmware images for VI variants (v2) drm/i915: Introduce per-engine workarounds ...
2018-12-14Merge tag 'intel-gpio-v4.21-1' of ↵Linus Walleij1-12/+21
git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel into devel intel-gpio for v4.21-1 Use managed resource allocation in pch and sodaville drivers. Switch to use for_each_set_bit() in IRQ handlers. Headers clean up. Sort headers in inclusion block alphabetically for better maintenance. Convert to SPDX identifier and fixing MODULE_LICENSE() when appropriate. Additional format fixes to rectify debug and message printing. There is a commit which had been applied to v4.20-rc4, that's why dup. - c3bc3ff9e8019fba74ce62bfb501d710c2fca9d3 MAINTAINERS: Do maintain Intel GPIO drivers via separate tree The following is an automated git shortlog grouped by driver: ich: - Convert to use SPDX identifier - Sort headers alphabetically - Join string literals back - Convert pr_<level> to dev_<level> - Switch to use struct device instead of platform_device - Simplify error handling in ichx_write_bit() intel-mid: - Convert to use SPDX identifier - Remove linux/module.h and sort headers lynxpoint: - Convert to use SPDX identifier - Remove linux/init.h and sort headers - Use for_each_set_bit() in IRQ handler MAINTAINERS: - Do maintain Intel GPIO drivers via separate tree merrifield: - Convert to use SPDX identifier - Remove linux/init.h pch: - Convert to use SPDX identifier - Sort headers alphabetically - Remove duplicate assignments - Remove redundant __func__ from debug print - Use for_each_set_bit() in IRQ handler - Convert to dev_pm_ops - Convert to use managed functions pcim_* and devm_* sch: - Convert to use SPDX identifier - Remove linux/init.h and sort headers sodaville: - Convert to use SPDX identifier - Sort headers alphabetically - Use for_each_set_bit() in IRQ handler - Convert to use managed functions pcim_* and devm_*
2018-12-14dt-bindings: pinctrl: k3: Introduce pinmux definitionsVignesh R1-0/+1
The dt-bindings header for TI K3 AM6 SoCs define a set of macros for defining pinmux configs in human readable form, instead of raw-coded hex values. Signed-off-by: Vignesh R <vigneshr@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
2018-12-13xen/pvh: Move PVH entry code out of Xen specific treeMaran Wilson1-0/+1
Once hypervisors other than Xen start using the PVH entry point for starting VMs, we would like the option of being able to compile PVH entry capable kernels without enabling CONFIG_XEN and all the code that comes along with that. To allow that, we are moving the PVH code out of Xen and into files sitting at a higher level in the tree. This patch is not introducing any code or functional changes, just moving files from one location to another. Signed-off-by: Maran Wilson <maran.wilson@oracle.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>