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2019-01-25Merge tag 'drm-fixes-2019-01-25-1' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Live from LCA pull, some fixes all over the place, i915: - GVT workload destruction fix msm: - A6XX opp-level fix - build fixes - hard-coded irq removal amdgpu: - overclocking fix - hybrid gfx fix sun4i: - fix TMDS clock usage" * tag 'drm-fixes-2019-01-25-1' of git://anongit.freedesktop.org/drm/drm: drm/msm: avoid unused function warning drm/msm: Add __printf verification drm/msm: Fix A6XX support for opp-level drm/msm: honor GPU_READONLY flag drm/msm: drop interrupt-names drm/msm/gpu: Remove hardcoded interrupt name drm/msm/gpu: fix building without debugfs drm/i915/execlists: Mark up priority boost on preemption drm/i915/gvt: release shadow batch buffer and wa_ctx before destroy one workload drm/sun4i: hdmi: Fix usage of TMDS clock drm/amd/powerplay: OD setting fix on Vega10 drm/amdgpu: Add APTX quirk for Lenovo laptop drm/msm: Unblock writer if reader closes file
2019-01-25Merge tag 'drm-msm-fixes-2019-01-24' of ↵Dave Airlie
git://people.freedesktop.org/~robclark/linux into drm-fixes A few fixes for v5.0.. the opp-level fix and removal of hard-coded irq name is partially to make things smoother in v5.1 merge window to avoid dependency on drm vs dt trees, but are otherwise sane changes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGsAEHd2tGRQxRTs+A-8y_tthPs2iUgCCCEwR5vDMXab4A@mail.gmail.com
2019-01-24drm/msm: drop interrupt-namesJordan Crouse
Each GPU core only uses one interrupt so we don't to look up an interrupt by name and thereby we don't need interrupt-names. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2019-01-22Merge tag 'xarray-5.0-rc3' of git://git.infradead.org/users/willy/linux-daxLinus Torvalds
Pull XArray fixes from Matthew Wilcox: "Fix some oversights in the XArray porcelain API: - support for m68k's two-byte aligned pointers - reserving entries using xa_insert() - missing xa_insert_bh() and xa_insert_irq() functions - simplify using xa_for_each() - use lockdep correctly - a few other minor fixes and improvements" * tag 'xarray-5.0-rc3' of git://git.infradead.org/users/willy/linux-dax: XArray: Fix an arithmetic error in xa_is_err XArray tests: Check mark 2 gets squashed XArray: Fix typo in comment XArray: Honour reserved entries in xa_insert XArray: Permit storing 2-byte-aligned pointers XArray: Change xa_for_each iterator XArray: Turn xa_init_flags into a static inline XArray tests: Add RCU locking
2019-01-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix endless loop in nf_tables, from Phil Sutter. 2) Fix cross namespace ip6_gre tunnel hash list corruption, from Olivier Matz. 3) Don't be too strict in phy_start_aneg() otherwise we might not allow restarting auto negotiation. From Heiner Kallweit. 4) Fix various KMSAN uninitialized value cases in tipc, from Ying Xue. 5) Memory leak in act_tunnel_key, from Davide Caratti. 6) Handle chip errata of mv88e6390 PHY, from Andrew Lunn. 7) Remove linear SKB assumption in fou/fou6, from Eric Dumazet. 8) Missing udplite rehash callbacks, from Alexey Kodanev. 9) Log dirty pages properly in vhost, from Jason Wang. 10) Use consume_skb() in neigh_probe() as this is a normal free not a drop, from Yang Wei. Likewise in macvlan_process_broadcast(). 11) Missing device_del() in mdiobus_register() error paths, from Thomas Petazzoni. 12) Fix checksum handling of short packets in mlx5, from Cong Wang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (96 commits) bpf: in __bpf_redirect_no_mac pull mac only if present virtio_net: bulk free tx skbs net: phy: phy driver features are mandatory isdn: avm: Fix string plus integer warning from Clang net/mlx5e: Fix cb_ident duplicate in indirect block register net/mlx5e: Fix wrong (zero) TX drop counter indication for representor net/mlx5e: Fix wrong error code return on FEC query failure net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames tools: bpftool: Cleanup license mess bpf: fix inner map masking to prevent oob under speculation bpf: pull in pkt_sched.h header for tooling to fix bpftool build selftests: forwarding: Add a test case for externally learned FDB entries selftests: mlxsw: Test FDB offload indication mlxsw: spectrum_switchdev: Do not treat static FDB entries as sticky net: bridge: Mark FDB entries that were added by user as such mlxsw: spectrum_fid: Update dummy FID index mlxsw: pci: Return error on PCI reset timeout mlxsw: pci: Increase PCI SW reset timeout mlxsw: pci: Ring CQ's doorbell before RDQ's MAINTAINERS: update email addresses of liquidio driver maintainers ...
2019-01-18doc: net: fix bad references to network driversOtto Sabart
Fix "reference to nonexisting document" warnings. Fixes: b255e500c8dc ("net: documentation: build a directory structure for drivers") Signed-off-by: Otto Sabart <ottosabart@seberm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-19Merge tag 'fbdev-v5.0-rc3' of git://github.com/bzolnier/linuxLinus Torvalds
Pull fbdev fixes from Bartlomiej Zolnierkiewicz: - fix stack memory leak in omap2fb driver (Vlad Tsyrklevich) - fix OF node name handling v4.20 regression in offb driver (Rob Herring) - convert CONFIG_FB_LOGO_CENTER config option added in v5.0-rc1 into a kernel parameter (Peter Rosin) * tag 'fbdev-v5.0-rc3' of git://github.com/bzolnier/linux: fbdev: fbmem: convert CONFIG_FB_LOGO_CENTER into a cmd line option fbdev: offb: Fix OF node name handling omap2fb: Fix stack memory disclosure
2019-01-17Documentation: timestamping: correct path to net_tstamp.hJakub Kicinski
net_tstamp.h is an UAPI header, so it was moved under include/uapi. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-18Merge tag 'devicetree-fixes-for-5.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree fixes from Rob Herring: - Remove now unused struct device_node.type pointer - Fix meson-axg reset header SPDX tag - Add missing of_node_put in of_graph_get_remote_port_parent - Fix several binding doc file references and typos * tag 'devicetree-fixes-for-5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: reset: meson-axg: fix SPDX license id dt-bindings: soc: qcom: Fix trivial language typos doc: gpio-mvebu: fix broken reference to cp110-system-controller0.txt file OF: properties: add missing of_node_put doc: bindings: fix bad reference to ARM CPU bindings dt-bindings: marvell,mmp2: fix typos in bindings doc of: Remove struct device_node.type pointer
2019-01-16dt-bindings: soc: qcom: Fix trivial language typosKrzysztof Kozlowski
Fix few trivial language typos in bindings. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-01-16doc: gpio-mvebu: fix broken reference to cp110-system-controller0.txt fileOtto Sabart
The cp110-system-controller0.txt file was renamed to cp110-system-controller.txt. Fixes: 4aa5496980e4 ("dt-bindings: cp110: rename cp110 syscon file") Signed-off-by: Otto Sabart <ottosabart@seberm.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-01-16fbdev: fbmem: convert CONFIG_FB_LOGO_CENTER into a cmd line optionPeter Rosin
A command line option is much more flexible than a config option and the supporting code is small. Gets rid of #ifdefs in the code too... Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
2019-01-15net: add document for several snmp countersyupeng
add document for below counters: TcpEstabResets TcpAttemptFails TcpOutRsts TcpExtTCPSACKDiscard TcpExtTCPDSACKIgnoredOld TcpExtTCPDSACKIgnoredNoUndo TcpExtTCPSackShifted TcpExtTCPSackMerged TcpExtTCPSackShiftFallback TcpExtTCPWantZeroWindowAdv TcpExtTCPToZeroWindowAdv TcpExtTCPFromZeroWindowAdv TcpExtDelayedACKs TcpExtDelayedACKLocked TcpExtDelayedACKLost TcpExtTCPLossProbes TcpExtTCPLossProbeRecovery Signed-off-by: yupeng <yupeng0921@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-15Revert "rxrpc: Allow failed client calls to be retried"David Howells
The changes introduced to allow rxrpc calls to be retried creates an issue when it comes to refcounting afs_call structs. The problem is that when rxrpc_send_data() queues the last packet for an asynchronous call, the following sequence can occur: (1) The notify_end_tx callback is invoked which causes the state in the afs_call to be changed from AFS_CALL_CL_REQUESTING or AFS_CALL_SV_REPLYING. (2) afs_deliver_to_call() can then process event notifications from rxrpc on the async_work queue. (3) Delivery of events, such as an abort from the server, can cause the afs_call state to be changed to AFS_CALL_COMPLETE on async_work. (4) For an asynchronous call, afs_process_async_call() notes that the call is complete and tried to clean up all the refs on async_work. (5) rxrpc_send_data() might return the amount of data transferred (success) or an error - which could in turn reflect a local error or a received error. Synchronising the clean up after rxrpc_kernel_send_data() returns an error with the asynchronous cleanup is then tricky to get right. Mostly revert commit c038a58ccfd6704d4d7d60ed3d6a0fca13cf13a4. The two API functions the original commit added aren't currently used. This makes rxrpc_kernel_send_data() always return successfully if it queued the data it was given. Note that this doesn't affect synchronous calls since their Rx notification function merely pokes a wait queue and does not refcounting. The asynchronous call notification function *has* to do refcounting and pass a ref over the work item to avoid the need to sync the workqueue in call cleanup. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix regression in multi-SKB responses to RTM_GETADDR, from Arthur Gautier. 2) Fix ipv6 frag parsing in openvswitch, from Yi-Hung Wei. 3) Unbounded recursion in ipv4 and ipv6 GUE tunnels, from Stefano Brivio. 4) Use after free in hns driver, from Yonglong Liu. 5) icmp6_send() needs to handle the case of NULL skb, from Eric Dumazet. 6) Missing rcu read lock in __inet6_bind() when operating on mapped addresses, from David Ahern. 7) Memory leak in tipc-nl_compat_publ_dump(), from Gustavo A. R. Silva. 8) Fix PHY vs r8169 module loading ordering issues, from Heiner Kallweit. 9) Fix bridge vlan memory leak, from Ido Schimmel. 10) Dev refcount leak in AF_PACKET, from Jason Gunthorpe. 11) Infoleak in ipv6_local_error(), flow label isn't completely initialized. From Eric Dumazet. 12) Handle mv88e6390 errata, from Andrew Lunn. 13) Making vhost/vsock CID hashing consistent, from Zha Bin. 14) Fix lack of UMH cleanup when it unexpectedly exits, from Taehee Yoo. 15) Bridge forwarding must clear skb->tstamp, from Paolo Abeni. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (87 commits) bnxt_en: Fix context memory allocation. bnxt_en: Fix ring checking logic on 57500 chips. mISDN: hfcsusb: Use struct_size() in kzalloc() net: clear skb->tstamp in bridge forwarding path net: bpfilter: disallow to remove bpfilter module while being used net: bpfilter: restart bpfilter_umh when error occurred net: bpfilter: use cleanup callback to release umh_info umh: add exit routine for UMH process isdn: i4l: isdn_tty: Fix some concurrency double-free bugs vhost/vsock: fix vhost vsock cid hashing inconsistent net: stmmac: Prevent RX starvation in stmmac_napi_poll() net: stmmac: Fix the logic of checking if RX Watchdog must be enabled net: stmmac: Check if CBS is supported before configuring net: stmmac: dwxgmac2: Only clear interrupts that are active net: stmmac: Fix PCI module removal leak tools/bpf: fix bpftool map dump with bitfields tools/bpf: test btf bitfield with >=256 struct member offset bpf: fix bpffs bitfield pretty print net: ethernet: mediatek: fix warning in phy_start_aneg tcp: change txhash on SYN-data timeout ...
2019-01-14Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A bigger batch than I anticipated this week, for two reasons: - Some fallout on Davinci from board file -> DTB conversion, that also includes a few longer-standing fixes (i.e. not recent regressions). - drivers/reset material that has been in linux-next for a while, but didn't get sent to us until now for a variety of reasons (maintainer out sick, holidays, etc). There's a functional dependency in there such that one platform (Altera's SoCFPGA) won't boot without one of the patches; instead of reverting the patch that got merged, I looked at this set and decided it was small enough that I'll pick it up anyway. If you disagree I can revisit with a smaller set. That being said, there's also a handful of the usual stuff: - Fix for a crash on Armada 7K/8K when the kernel touches PSCI-reserved memory - Fix for PCIe reset on Macchiatobin (Armada 8K development board, what this email is sent from in fact :) - Enable a few new-merged modules for Amlogic in arm64 defconfig - Error path fixes on Integrator - Build fix for Renesas and Qualcomm - Initialization fix for Renesas RZ/G2E .. plus a few more fixlets" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits) ARM: integrator: impd1: use struct_size() in devm_kzalloc() qcom-scm: Include <linux/err.h> header gpio: pl061: handle failed allocations ARM: dts: kirkwood: Fix polarity of GPIO fan lines arm64: dts: marvell: mcbin: fix PCIe reset signal arm64: dts: marvell: armada-ap806: reserve PSCI area ARM: dts: da850-lcdk: Correct the sound card name ARM: dts: da850-lcdk: Correct the audio codec regulators ARM: dts: da850-evm: Correct the sound card name ARM: dts: da850-evm: Correct the audio codec regulators ARM: davinci: omapl138-hawk: fix label names in GPIO lookup entries ARM: davinci: dm644x-evm: fix label names in GPIO lookup entries ARM: davinci: dm355-evm: fix label names in GPIO lookup entries ARM: davinci: da850-evm: fix label names in GPIO lookup entries ARM: davinci: da830-evm: fix label names in GPIO lookup entries arm64: defconfig: enable modules for amlogic s400 sound card reset: uniphier-glue: Add AHCI reset control support in glue layer dt-bindings: reset: uniphier: Add AHCI core reset description reset: uniphier-usb3: Rename to reset-uniphier-glue dt-bindings: reset: uniphier: Replace the expression of USB3 with generic peripherals ...
2019-01-14Merge tag 'driver-core-5.0-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here is one small sysfs change, and a documentation update for 5.0-rc2 The sysfs change moves from using BUG_ON to WARN_ON, as discussed in an email thread on lkml while trying to track down another driver bug. sysfs should not be crashing and preventing people from seeing where they went wrong. Now it properly recovers and warns the developer. The documentation update removes the use of BUS_ATTR() as the kernel is moving away from this to use the specific BUS_ATTR_RW() and friends instead. There are pending patches in all of the different subsystems to remove the last users of this macro, but for now, don't advertise it should be used anymore to keep new ones from being introduced. Both have been in linux-next with no reported issues" * tag 'driver-core-5.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation: driver core: remove use of BUS_ATTR sysfs: convert BUG_ON to WARN_ON
2019-01-12Merge tag 'for-linus-20190112' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request from Christoph, with little fixes all over the map - Loop caching fix for offset/bs change (Jaegeuk Kim) - Block documentation tweaks (Jeff, Jon, Weiping, John) - null_blk zoned tweak (John) - ahch mvebu suspend/resume support. Should have gone into the merge window, but there was some confusion on which tree had it. (Miquel) * tag 'for-linus-20190112' of git://git.kernel.dk/linux-block: (22 commits) ata: ahci: mvebu: request PHY suspend/resume for Armada 3700 ata: ahci: mvebu: add Armada 3700 initialization needed for S2RAM ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs ata: ahci: mvebu: remove stale comment ata: libahci_platform: comply to PHY framework loop: drop caches if offset or block_size are changed block: fix kerneldoc comment for blk_attempt_plug_merge() nvme: don't initlialize ctrl->cntlid twice nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN nvme: pad fake subsys NQN vid and ssvid with zeros nvme-multipath: zero out ANA log buffer nvme-fabrics: unset write/poll queues for discovery controllers nvme-tcp: don't ask if controller is fabrics nvme-tcp: remove dead code nvme-pci: fix out of bounds access in nvme_cqe_pending nvme-pci: rerun irq setup on IO queue init errors nvme-pci: use the same attributes when freeing host_mem_desc_bufs. nvme-pci: fix the wrong setting of nr_maps block: doc: add slice_idle_us to bfq documentation block: clarify documentation for blk_{start|finish}_plug ...
2019-01-12Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM fixes from Radim Krčmář: "Minor fixes for new code, corner cases, and documentation" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: x86/kvm/nVMX: don't skip emulated instruction twice when vmptr address is not backed Documentation/virtual/kvm: Update URL for AMD SEV API specification KVM/VMX: Avoid return error when flush tlb successfully in the hv_remote_flush_tlb_with_range() kvm: sev: Fail KVM_SEV_INIT if already initialized KVM: validate userspace input in kvm_clear_dirty_log_protect() KVM: x86: Fix bit shifting in update_intel_pt_cfg
2019-01-11doc: bindings: fix bad reference to ARM CPU bindingsOtto Sabart
The primecell.txt and cpus.txt files were converted into YAML. This patch updates old references with new ones. Fixes: d3c207eeb905 ("dt-bindings: arm: Convert primecell binding to json-schema") Fixes: 672951cbd1b7 ("dt-bindings: arm: Convert cpu binding to json-schema") Signed-off-by: Otto Sabart <ottosabart@seberm.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-01-11dt-bindings: marvell,mmp2: fix typos in bindings docLubomir Rintel
A pair of rather trivial ones. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Rob Herring <robh@kernel.org>
2019-01-11Documentation/virtual/kvm: Update URL for AMD SEV API specificationChristophe de Dinechin
The URL of [api-spec] in Documentation/virtual/kvm/amd-memory-encryption.rst is no longer valid, replaced space with underscore. Signed-off-by: Christophe de Dinechin <dinechin@redhat.com> Reviewed-by: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2019-01-11Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "A 32-bit build fix, CONFIG_RETPOLINE fixes and rename CONFIG_RESCTRL to CONFIG_X86_RESCTRL" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE x86/cache: Rename config option to CONFIG_X86_RESCTRL samples/seccomp: Fix 32-bit build
2019-01-11Merge tag 'pm-5.0-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These fix fallout after starting to use hrtimers in the runtime PM framework, fix a few cpufreq issues, fix a recently broken reference to cpuidle documentation, update MAINTAINERS entries for cpufreq and cpuidle and make the recently added system suspend and resume support in devfreq actually work. Specifics: - Prevent integer overflows from occurring on 32-bit when converting milliseconds to nanoseconds in the runtime PM framework and update comments that still refer to jiffies in it (Vincent Guittot, Ladislav Michl). - Fix the SCMI cpufreq driver to always use the same frequency units for arch_set_freq_scale() and make the scale-invariant load tracking acutally work with this driver (Quentin Perret). - Fix freeing of dynamic OPPs in the SCPI and SCMI cpufreq drivers broken during the 4.20 defelopment cycle (Viresh Kumar). - Prevent the cpufreq core from attempting to return the current frequency of offline CPUs (Sudeep Holla). - Add devfreq suspend and resume hooks (missed previously) to the PM core to make the recently added system suspend and resume support in devfreq actually work (Lukasz Luba). - Update MAINTAINERS entries for cpufreq and cpuidle, mostly to add references to new/current documentation to them (Rafael Wysocki). - Fix a recently broken reference to cpuidle documentation (Otto Sabart)" * tag 'pm-5.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM-runtime: Fix autosuspend_delay on 32bits arch PM-runtime: Fix 'jiffies' in comments after switch to hrtimers cpufreq: scmi: Fix frequency invariance in slow path doc: trace: fix reference to cpuidle documentation file cpufreq: check if policy is inactive early in __cpufreq_get() cpufreq: scpi/scmi: Fix freeing of dynamic OPPs cpuidle / Documentation: Update cpuidle MAINTAINERS entry cpufreq / Documentation: Update cpufreq MAINTAINERS entry PM: sleep: call devfreq suspend/resume
2019-01-11Merge branches 'pm-cpuidle', 'pm-cpufreq' and 'pm-sleep'Rafael J. Wysocki
* pm-cpuidle: doc: trace: fix reference to cpuidle documentation file cpuidle / Documentation: Update cpuidle MAINTAINERS entry * pm-cpufreq: cpufreq: scmi: Fix frequency invariance in slow path cpufreq: check if policy is inactive early in __cpufreq_get() cpufreq: scpi/scmi: Fix freeing of dynamic OPPs cpufreq / Documentation: Update cpufreq MAINTAINERS entry * pm-sleep: PM: sleep: call devfreq suspend/resume
2019-01-09Merge tag 'csky-for-linus-5.0-rc1' of git://github.com/c-sky/csky-linuxLinus Torvalds
Pull arch/csky bug fixes from Guo Ren: "Here are some fixup patches for 5.0-rc1: - fix compile error with pte_alloc - fix handle_irq_perbit break irq flow - fix CACHEV1 store instruction fast retire - fix module relocation error with 807 & 860 - add csky kernel features to documentation" * tag 'csky-for-linus-5.0-rc1' of git://github.com/c-sky/csky-linux: irqchip/csky: fixup handle_irq_perbit break irq csky: fixup compile error with pte_alloc csky: fixup CACHEV1 store instruction fast retire csky: fixup relocation error with 807 & 860 Documentation/features: Add csky kernel features
2019-01-09block: doc: add slice_idle_us to bfq documentationJohn Pittman
Of the tunables available for the bfq I/O scheduler, the only one missing from the documentation in 'Documentation/block/bfq-iosched.txt' is slice_idle_us. Add this tunable to the documentation and a short explanation of its purpose. Acked-by: Paolo Valente <paolo.valente@linaro.org> Signed-off-by: John Pittman <jpittman@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-01-09doc: trace: fix reference to cpuidle documentation fileOtto Sabart
Old cpuidle/sysfs.txt file was replaced in aa5eee355b46. So, refer to an updated file. Fixes: aa5eee355b46 (Documentation: admin-guide: PM: Add cpuidle document) Signed-off-by: Otto Sabart <ottosabart@seberm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-01-09x86/cache: Rename config option to CONFIG_X86_RESCTRLBorislav Petkov
CONFIG_RESCTRL is too generic. The final goal is to have a generic option called like this which is selected by the arch-specific ones CONFIG_X86_RESCTRL and CONFIG_ARM64_RESCTRL. The generic one will cover the resctrl filesystem and other generic and shared bits of functionality. Signed-off-by: Borislav Petkov <bp@suse.de> Suggested-by: Ingo Molnar <mingo@kernel.org> Requested-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Babu Moger <babu.moger@amd.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: James Morse <james.morse@arm.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: x86@kernel.org Link: http://lkml.kernel.org/r/20190108171401.GC12235@zn.tnic
2019-01-08zram: idle writeback fixes and cleanupMinchan Kim
This patch includes some fixes and cleanup for idle-page writeback. 1. writeback_limit interface Now writeback_limit interface is rather conusing. For example, once writeback limit budget is exausted, admin can see 0 from /sys/block/zramX/writeback_limit which is same semantic with disable writeback_limit at this moment. IOW, admin cannot tell that zero came from disable writeback limit or exausted writeback limit. To make the interface clear, let's sepatate enable of writeback limit to another knob - /sys/block/zram0/writeback_limit_enable * before: while true : # to re-enable writeback limit once previous one is used up echo 0 > /sys/block/zram0/writeback_limit echo $((200<<20)) > /sys/block/zram0/writeback_limit .. .. # used up the writeback limit budget * new # To enable writeback limit, from the beginning, admin should # enable it. echo $((200<<20)) > /sys/block/zram0/writeback_limit echo 1 > /sys/block/zram/0/writeback_limit_enable while true : echo $((200<<20)) > /sys/block/zram0/writeback_limit .. .. # used up the writeback limit budget It's much strightforward. 2. fix condition check idle/huge writeback mode check The mode in writeback_store is not bit opeartion any more so no need to use bit operations. Furthermore, current condition check is broken in that it does writeback every pages regardless of huge/idle. 3. clean up idle_store No need to use goto. [minchan@kernel.org: missed spin_lock_init] Link: http://lkml.kernel.org/r/20190103001601.GA255139@google.com Link: http://lkml.kernel.org/r/20181224033529.19450-1-minchan@kernel.org Signed-off-by: Minchan Kim <minchan@kernel.org> Suggested-by: John Dias <joaodias@google.com> Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Cc: John Dias <joaodias@google.com> Cc: Srinivas Paladugu <srnvs@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-01-08Documentation: driver core: remove use of BUS_ATTRGreg Kroah-Hartman
We are getting rid of the "raw" BUS_ATTR() macro, so fix up the documentation to not refer to it anymore. Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-07bpf, doc: update design qa to reflect kern_version requirementDaniel Borkmann
Update the bpf_design_QA.rst to also reflect recent changes in 6c4fc209fcf9 ("bpf: remove useless version check for prog load"). Suggested-by: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-01-07dt-bindings: reset: uniphier: Add AHCI core reset descriptionKunihiko Hayashi
Add compatible strings for reset control of AHCI core implemented in UniPhier SoCs. The reset control belongs to AHCI glue layer. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-07dt-bindings: reset: uniphier: Replace the expression of USB3 with generic ↵Kunihiko Hayashi
peripherals Replace the expression of "USB3 glue layer" with the glue layer of the generic peripherals to allow other devices to use it. The reset control belongs to this glue layer. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-07ARM: socfpga: dts: document "altr,stratix10-rst-mgr" bindingDinh Nguyen
"altr,stratix10-rst-mgr" is used for the Stratix10 reset manager. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2019-01-07Documentation/features: Add csky kernel featuresGuo Ren
core/ cBPF-JIT : TODO | core/ eBPF-JIT : TODO | core/ generic-idle-thread : ok | core/ jump-labels : TODO | core/ tracehook : ok | debug/ KASAN : TODO | debug/ gcov-profile-all : TODO | debug/ kgdb : TODO | debug/ kprobes-on-ftrace : TODO | debug/ kprobes : TODO | debug/ kretprobes : TODO | debug/ optprobes : TODO | debug/ stackprotector : TODO | debug/ uprobes : TODO | debug/ user-ret-profiler : TODO | io/ dma-contiguous : ok | locking/ cmpxchg-local : TODO | locking/ lockdep : TODO | locking/ queued-rwlocks : ok | locking/ queued-spinlocks : TODO | locking/ rwsem-optimized : TODO | perf/ kprobes-event : TODO | perf/ perf-regs : TODO | perf/ perf-stackdump : TODO | sched/ membarrier-sync-core : TODO | sched/ numa-balancing : .. | seccomp/ seccomp-filter : TODO | time/ arch-tick-broadcast : TODO | time/ clockevents : ok | time/ context-tracking : TODO | time/ irq-time-acct : TODO | time/ modern-timekeeping : ok | time/ virt-cpuacct : TODO | vm/ ELF-ASLR : TODO | vm/ PG_uncached : TODO | vm/ THP : .. | vm/ batch-unmap-tlb-flush: TODO | vm/ huge-vmap : TODO | vm/ ioremap_prot : TODO | vm/ numa-memblock : .. | vm/ pte_special : TODO | Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de>
2019-01-06XArray: Honour reserved entries in xa_insertMatthew Wilcox
xa_insert() should treat reserved entries as occupied, not as available. Also, it should treat requests to insert a NULL pointer as a request to reserve the slot. Add xa_insert_bh() and xa_insert_irq() for completeness. Signed-off-by: Matthew Wilcox <willy@infradead.org>
2019-01-06Merge tag 'kbuild-v4.21-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild updates from Masahiro Yamada: - improve boolinit.cocci and use_after_iter.cocci semantic patches - fix alignment for kallsyms - move 'asm goto' compiler test to Kconfig and clean up jump_label CONFIG option - generate asm-generic wrappers automatically if arch does not implement mandatory UAPI headers - remove redundant generic-y defines - misc cleanups * tag 'kbuild-v4.21-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: rename generated .*conf-cfg to *conf-cfg kbuild: remove unnecessary stubs for archheader and archscripts kbuild: use assignment instead of define ... endef for filechk_* rules arch: remove redundant UAPI generic-y defines kbuild: generate asm-generic wrappers if mandatory headers are missing arch: remove stale comments "UAPI Header export list" riscv: remove redundant kernel-space generic-y kbuild: change filechk to surround the given command with { } kbuild: remove redundant target cleaning on failure kbuild: clean up rule_dtc_dt_yaml kbuild: remove UIMAGE_IN and UIMAGE_OUT jump_label: move 'asm goto' support test to Kconfig kallsyms: lower alignment on ARM scripts: coccinelle: boolinit: drop warnings on named constants scripts: coccinelle: check for redeclaration kconfig: remove unused "file" field of yylval union nds32: remove redundant kernel-space generic-y nios2: remove unneeded HAS_DMA define
2019-01-06Merge tag 'fscrypt_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt Pull fscrypt updates from Ted Ts'o: "Add Adiantum support for fscrypt" * tag 'fscrypt_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt: fscrypt: add Adiantum support
2019-01-06Merge tag 'dma-mapping-4.21-1' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds
Pull dma-mapping fixes from Christoph Hellwig: "Fix various regressions introduced in this cycles: - fix dma-debug tracking for the map_page / map_single consolidatation - properly stub out DMA mapping symbols for !HAS_DMA builds to avoid link failures - fix AMD Gart direct mappings - setup the dma address for no kernel mappings using the remap allocator" * tag 'dma-mapping-4.21-1' of git://git.infradead.org/users/hch/dma-mapping: dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING for remapped allocations x86/amd_gart: fix unmapping of non-GART mappings dma-mapping: remove a few unused exports dma-mapping: properly stub out the DMA API for !CONFIG_HAS_DMA dma-mapping: remove dmam_{declare,release}_coherent_memory dma-mapping: implement dmam_alloc_coherent using dmam_alloc_attrs dma-mapping: implement dma_map_single_attrs using dma_map_page_attrs
2019-01-06Merge tag 'hwlock-v4.21' of git://github.com/andersson/remoteprocLinus Torvalds
Pull hwspinlock updates from Bjorn Andersson: "This adds support for the hardware semaphores found in STM32MP1" * tag 'hwlock-v4.21' of git://github.com/andersson/remoteproc: hwspinlock: fix return value check in stm32_hwspinlock_probe() hwspinlock: add STM32 hwspinlock device dt-bindings: hwlock: Document STM32 hwspinlock bindings
2019-01-06null_blk: add zoned config support informationJohn Pittman
If the kernel is built without CONFIG_BLK_DEV_ZONED, a modprobe of the null_blk driver with zoned=1 fails with 'Invalid argument'. This can be confusing to users, prompting a search as to why the parameter is invalid. To assist in that search, add a bit more information to the failure, additionally adding to the documentation that CONFIG_BLK_DEV_ZONED is needed for zoned=1. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: John Pittman <jpittman@redhat.com> Added null_blk prefix to error message. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-01-06fscrypt: add Adiantum supportEric Biggers
Add support for the Adiantum encryption mode to fscrypt. Adiantum is a tweakable, length-preserving encryption mode with security provably reducible to that of XChaCha12 and AES-256, subject to a security bound. It's also a true wide-block mode, unlike XTS. See the paper "Adiantum: length-preserving encryption for entry-level processors" (https://eprint.iacr.org/2018/720.pdf) for more details. Also see commit 059c2a4d8e16 ("crypto: adiantum - add Adiantum support"). On sufficiently long messages, Adiantum's bottlenecks are XChaCha12 and the NH hash function. These algorithms are fast even on processors without dedicated crypto instructions. Adiantum makes it feasible to enable storage encryption on low-end mobile devices that lack AES instructions; currently such devices are unencrypted. On ARM Cortex-A7, on 4096-byte messages Adiantum encryption is about 4 times faster than AES-256-XTS encryption; decryption is about 5 times faster. In fscrypt, Adiantum is suitable for encrypting both file contents and names. With filenames, it fixes a known weakness: when two filenames in a directory share a common prefix of >= 16 bytes, with CTS-CBC their encrypted filenames share a common prefix too, leaking information. Adiantum does not have this problem. Since Adiantum also accepts long tweaks (IVs), it's also safe to use the master key directly for Adiantum encryption rather than deriving per-file keys, provided that the per-file nonce is included in the IVs and the master key isn't used for any other encryption mode. This configuration saves memory and improves performance. A new fscrypt policy flag is added to allow users to opt-in to this configuration. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2019-01-05Merge tag 'docs-5.0-fixes' of git://git.lwn.net/linuxLinus Torvalds
Pull documentation fixes from Jonathan Corbet: "A handful of late-arriving documentation fixes" * tag 'docs-5.0-fixes' of git://git.lwn.net/linux: doc: filesystems: fix bad references to nonexistent ext4.rst file Documentation/admin-guide: update URL of LKML information link Docs/kernel-api.rst: Remove blk-tag.c reference
2019-01-05Merge branch 'i2c/for-5.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "I2C has only driver updates for you this time. Mostly new IDs/DT compatibles, also SPDX conversions, small cleanups. STM32F7 got FastMode+ and PM support, Axxia some reliabilty improvements" * 'i2c/for-5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (26 commits) i2c: Add Actions Semiconductor Owl family S700 I2C support dt-bindings: i2c: Add S700 support for Actions Semi Soc's i2c: ismt: Add support for Intel Cedar Fork i2c: tegra: Switch to SPDX identifier i2c: tegra: Add missing kerneldoc for some fields i2c: tegra: Cleanup kerneldoc comments i2c: axxia: support sequence command mode dt-bindings: i2c: rcar: Add r8a774c0 support dt-bindings: i2c: sh_mobile: Add r8a774c0 support i2c: sh_mobile: Add support for r8a774c0 (RZ/G2E) i2c: i2c-cros-ec-tunnel: Switch to SPDX identifier. i2c: powermac: Use of_node_name_eq for node name comparisons i2c-axxia: check for error conditions first i2c-axxia: dedicated function to set client addr dt-bindings: i2c: Use correct vendor prefix for Atmel i2c: tegra: replace spin_lock_irqsave with spin_lock in ISR eeprom: at24: add support for 24c2048 dt-bindings: eeprom: at24: add "atmel,24c2048" compatible string i2c: i2c-stm32f7: add PM Runtime support i2c: sh_mobile: add support for r8a77990 (R-Car E3) ...
2019-01-05Merge tag 'pci-v4.21-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - Remove unused lists from ASPM pcie_link_state (Frederick Lawler) - Fix Broadcom CNB20LE host bridge unintended sign extension (Colin Ian King) - Expand Kconfig "PF" acronyms (Randy Dunlap) - Update MAINTAINERS for arch/x86/kernel/early-quirks.c (Bjorn Helgaas) - Add missing include to drivers/pci.h (Alexandru Gagniuc) - Override Synopsys USB 3.x HAPS device class so dwc3-haps can claim it instead of xhci (Thinh Nguyen) - Clean up P2PDMA documentation (Randy Dunlap) - Allow runtime PM even if driver doesn't supply callbacks (Jarkko Nikula) - Remove status check after submitting Switchtec MRPC Firmware Download commands to avoid Completion Timeouts (Kelvin Cao) - Set Switchtec coherent DMA mask to allow 64-bit DMA (Boris Glimcher) - Fix Switchtec SWITCHTEC_IOCTL_EVENT_IDX_ALL flag overwrite issue (Joey Zhang) - Enable write combining for Switchtec MRPC Input buffers (Kelvin Cao) - Add Switchtec MRPC DMA mode support (Wesley Sheng) - Skip VF scanning on powerpc, which does this in firmware (Sebastian Ott) - Add Amlogic Meson PCIe controller driver and DT bindings (Yue Wang) - Constify histb dw_pcie_host_ops structure (Julia Lawall) - Support multiple power domains for imx6 (Leonard Crestez) - Constify layerscape driver data (Stefan Agner) - Update imx6 Kconfig to allow imx6 PCIe in imx7 kernel (Trent Piepho) - Support armada8k GPIO reset (Baruch Siach) - Support suspend/resume support on imx6 (Leonard Crestez) - Don't hard-code DesignWare DBI/ATU offst (Stephen Warren) - Skip i.MX6 PHY setup on i.MX7D (Andrey Smirnov) - Remove Jianguo Sun from HiSilicon STB maintainers (Lorenzo Pieralisi) - Mask DesignWare interrupts instead of disabling them to avoid lost interrupts (Marc Zyngier) - Add locking when acking DesignWare interrupts (Marc Zyngier) - Ack DesignWare interrupts in the proper callbacks (Marc Zyngier) - Use devm resource parser in mediatek (Honghui Zhang) - Remove unused mediatek "num-lanes" DT property (Honghui Zhang) - Add UniPhier PCIe controller driver and DT bindings (Kunihiko Hayashi) - Enable MSI for imx6 downstream components (Richard Zhu) * tag 'pci-v4.21-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (40 commits) PCI: imx: Enable MSI from downstream components s390/pci: skip VF scanning PCI/IOV: Add flag so platforms can skip VF scanning PCI/IOV: Factor out sriov_add_vfs() PCI: uniphier: Add UniPhier PCIe host controller support dt-bindings: PCI: Add UniPhier PCIe host controller description PCI: amlogic: Add the Amlogic Meson PCIe controller driver dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe controller arm64: dts: mt7622: Remove un-used property for PCIe arm: dts: mt7623: Remove un-used property for PCIe dt-bindings: PCI: MediaTek: Remove un-used property PCI: mediatek: Remove un-used variant in struct mtk_pcie_port MAINTAINERS: Remove Jianguo Sun from HiSilicon STB DWC entry PCI: dwc: Don't hard-code DBI/ATU offset PCI: imx: Add imx6sx suspend/resume support PCI: armada8k: Add support for gpio controlled reset signal PCI: dwc: Adjust Kconfig to allow IMX6 PCIe host on IMX7 PCI: dwc: layerscape: Constify driver data PCI: imx: Add multi-pd support PCI: Override Synopsys USB 3.x HAPS device class ...
2019-01-05Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - high-resolution scrolling support that gracefully handles differences between MS and Logitech implementations in HW, from Peter Hutterer and Harry Cutts - MSI IRQ support for intel-ish driver, from Song Hongyan - support for new hardware (Cougar 700K, Odys Winbook 13, ASUS FX503VD, ASUS T101HA) from Daniel M. Lambea, Hans de Goede and Aleix Roca Nonell - other small assorted fixups * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (22 commits) HID: i2c-hid: Add Odys Winbook 13 to descriptor override HID: lenovo: Add checks to fix of_led_classdev_register HID: intel-ish-hid: add MSI interrupt support HID: debug: Change to use DEFINE_SHOW_ATTRIBUTE macro HID: doc: fix wrong data structure reference for UHID_OUTPUT HID: intel-ish-hid: fixes incorrect error handling HID: asus: Add support for the ASUS T101HA keyboard dock HID: logitech: Use LDJ_DEVICE macro for existing Logitech mice HID: logitech: Enable high-resolution scrolling on Logitech mice HID: logitech: Add function to enable HID++ 1.0 "scrolling acceleration" HID: logitech-hidpp: fix typo, hiddpp to hidpp HID: input: use the Resolution Multiplier for high-resolution scrolling HID: core: process the Resolution Multiplier HID: core: store the collections as a basic tree Input: add `REL_WHEEL_HI_RES` and `REL_HWHEEL_HI_RES` HID: input: support Microsoft wireless radio control hotkey HID: use macros in IS_INPUT_APPLICATION HID: asus: Add support for the ASUS FX503VD laptop HID: asus: Add event handler to catch unmapped Asus Vendor UsagePage codes HID: cougar: Add support for Cougar 700K Gaming Keyboard ...
2019-01-06kbuild: generate asm-generic wrappers if mandatory headers are missingMasahiro Yamada
Some time ago, Sam pointed out a certain degree of overwrap between generic-y and mandatory-y. (https://lkml.org/lkml/2017/7/10/121) I tweaked the meaning of mandatory-y a little bit; now it defines the minimum set of ASM headers that all architectures must have. If arch does not have specific implementation of a mandatory header, Kbuild will let it fallback to the asm-generic one by automatically generating a wrapper. This will allow to drop lots of redundant generic-y defines. Previously, "mandatory" was used in the context of UAPI, but I guess this can be extended to kernel space ASM headers. Suggested-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Sam Ravnborg <sam@ravnborg.org>
2019-01-05Merge branch 'linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal Pull thermal SoC updates from Eduardo Valentin: - Tegra DT binding documentation for Tegra194 - Armada now supports ap806 and cp110 - RCAR thermal now supports R8A774C0 and R8A77990 - Fixes on thermal_hwmon, IMX, generic-ADC, ST, RCAR, Broadcom, Uniphier, QCOM, Tegra, PowerClamp, and Armada thermal drivers. * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: (22 commits) thermal: generic-adc: Fix adc to temp interpolation thermal: rcar_thermal: add R8A77990 support dt-bindings: thermal: rcar-thermal: add R8A77990 support thermal: rcar_thermal: add R8A774C0 support dt-bindings: thermal: rcar-thermal: add R8A774C0 support dt-bindings: cp110: document the thermal interrupt capabilities dt-bindings: ap806: document the thermal interrupt capabilities MAINTAINERS: thermal: add entry for Marvell MVEBU thermal driver thermal: armada: add overheat interrupt support thermal: st: fix Makefile typo thermal: uniphier: Convert to SPDX identifier thermal/intel_powerclamp: Change to use DEFINE_SHOW_ATTRIBUTE macro thermal: tegra: soctherm: Change to use DEFINE_SHOW_ATTRIBUTE macro dt-bindings: thermal: tegra-bpmp: Add Tegra194 support thermal: imx: save one condition block for normal case of nvmem initialization thermal: imx: fix for dependency on cpu-freq thermal: tsens: qcom: do not create duplicate regmap debugfs entries thermal: armada: Use PTR_ERR_OR_ZERO in armada_thermal_probe_legacy() dt-bindings: thermal: rcar-gen3-thermal: All variants use 3 interrupts thermal: broadcom: use devm_thermal_zone_of_sensor_register ...
2019-01-05Merge tag 'armsoc-late' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull more ARM SoC updates from Olof Johansson: "A few updates that we merged late but are low risk for regressions for other platforms (and a few other straggling patches): - I mis-tagged the 'drivers' branch, and missed 3 patches. Merged in here. They're for a driver for the PL353 SRAM controller and a build fix for the qualcomm scm driver. - A new platform, RDA Micro RDA8810PL (Cortex-A5 w/ integrated Vivante GPU, 256MB RAM, Wifi). This includes some acked platform-specific drivers (serial, etc). This also include DTs for two boards with this SoC, OrangePi 2G and OrangePi i86. - i.MX8 is another new platform (NXP, 4x Cortex-A53 + Cortex-M4, 4K video playback offload). This is the first i.MX 64-bit SoC. - Some minor updates to Samsung boards (adding a few peripherals in DTs). - Small rework for SMP bootup on STi platforms. - A couple of TEE driver fixes. - A couple of new config options (bcm2835 thermal, Uniphier MDMAC) enabled in defconfigs" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (27 commits) ARM: multi_v7_defconfig: enable CONFIG_UNIPHIER_MDMAC arm64: defconfig: Re-enable bcm2835-thermal driver MAINTAINERS: Add entry for RDA Micro SoC architecture tty: serial: Add RDA8810PL UART driver ARM: dts: rda8810pl: Add interrupt support for UART dt-bindings: serial: Document RDA Micro UART ARM: dts: rda8810pl: Add timer support ARM: dts: Add devicetree for OrangePi i96 board ARM: dts: Add devicetree for OrangePi 2G IoT board ARM: dts: Add devicetree for RDA8810PL SoC ARM: Prepare RDA8810PL SoC dt-bindings: arm: Document RDA8810PL and reference boards dt-bindings: Add RDA Micro vendor prefix ARM: sti: remove pen_release and boot_lock arm64: dts: exynos: Add Bluetooth chip to TM2(e) boards arm64: dts: imx8mq-evk: enable watchdog arm64: dts: imx8mq: add watchdog devices MAINTAINERS: add i.MX8 DT path to i.MX architecture arm64: add support for i.MX8M EVK board arm64: add basic DTS for i.MX8MQ ...