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2020-12-15Merge drm/drm-next into drm-misc-nextMaarten Lankhorst32-154/+379
Required backmerge since we will be based on top of v5.11, and there has been a request to backmerge already to upstream some features. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2020-12-15Merge tag 'drm-misc-next-2020-11-27-1' of ↵Daniel Vetter1-0/+2
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.11: UAPI Changes: Cross-subsystem Changes: * char/agp: Disable frontend without CONFIG_DRM_LEGACY * mm: Fix fput in mmap error path; Introduce vma_set_file() to change vma->vm_file Core Changes: * dma-buf: Use sgtables in system heap; Move heap helpers to CMA-heap code; Skip sync for unmapped buffers; Alloc higher order pages is available; Respect num_fences when initializing shared fence list * doc: Improvements around DRM modes and SCALING_FILTER * Pass full state to connector atomic functions + callee updates * Cleanups * shmem: Map pages with caching by default; Cleanups * ttm: Fix DMA32 for global page pool * fbdev: Cleanups * fb-helper: Update framebuffer after userspace writes; Unmap console buffer during shutdown; Rework damage handling of shadow framebuffer Driver Changes: * amdgpu: Multi-hop fixes, Clenaups * imx: Fix rotation for Vivante tiled formats; Support nearest-neighour skaling; Cleanups * mcde: Fix RGB formats; Support DPI output; Cleanups * meson: HDMI clock fixes * panel: Add driver and bindings for Innolux N125HCE-GN1 * panel/s6e63m0: More backlight levels; Fix init; Cleanups * via: Clenunps * virtio: Use fence ID for handling fences; Cleanups Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20201127083055.GA29139@linux-uq9g
2020-12-14Merge tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drmLinus Torvalds22-105/+744
Pull drm updates from Dave Airlie: "Not a huge amount of big things here, AMD has support for a few new HW variants (vangogh, green sardine, dimgrey cavefish), Intel has some more DG1 enablement. We have a few big reworks of the TTM layers and interfaces, GEM and atomic internal API reworks cross tree. fbdev is marked orphaned in here as well to reflect the current reality. core: - documentation updates - deprecate DRM_FORMAT_MOD_NONE - atomic crtc enable/disable rework - GEM convert drivers to gem object functions - remove SCATTER_LIST_MAX_SEGMENT sched: - avoid infinite waits ttm: - remove AGP support - don't modify caching for swapout - ttm pinning rework - major TTM reworks - new backend allocator - multihop support vram-helper: - top down BO placement fix - TTM changes - GEM object support displayport: - DP 2.0 DPCD prep work - DP MST extended DPCD caps fbdev: - mark as orphaned amdgpu: - Initial Vangogh support - Green Sardine support - Dimgrey Cavefish support - SG display support for renoir - SMU7 improvements - gfx9+ modiifier support - CI BACO fixes radeon: - expose voltage via hwmon on SUMO amdkfd: - fix unique id handling i915: - more DG1 enablement - bigjoiner support - integer scaling filter support - async flip support - ICL+ DSI command mode - Improve display shutdown - Display refactoring - eLLC machine fbdev loading fix - dma scatterlist fixes - TGL hang fixes - eLLC display buffer caching on SKL+ - MOCS PTE seeting for gen9+ msm: - Shutdown hook - GPU cooling device support - DSI 7nm and 10nm phy/pll updates - sm8150/sm2850 DPU support - GEM locking re-work - LLCC system cache support aspeed: - sysfs output config support ast: - LUT fix - new display mode gma500: - remove 2d framebuffer accel panfrost: - move gpu reset to a worker exynos: - new HDMI mode support mediatek: - MT8167 support - yaml bindings - MIPI DSI phy code moved etnaviv: - new perf counter - more lockdep annotation hibmc: - i2c DDC support ingenic: - pixel clock reset fix - reserved memory support - allow both DMA channels at once - different pixel format support - 30/24/8-bit palette modes tilcdc: - don't keep vblank irq enabled vc4: - new maintainer added - DSI registration fix virtio: - blob resource support - host visible and cross-device support - uuid api support" * tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm: (1754 commits) drm/amdgpu: Initialise drm_gem_object_funcs for imported BOs drm/amdgpu: fix size calculation with stolen vga memory drm/amdgpu: remove amdgpu_ttm_late_init and amdgpu_bo_late_init drm/amdgpu: free the pre-OS console framebuffer after the first modeset drm/amdgpu: enable runtime pm using BACO on CI dGPUs drm/amdgpu/cik: enable BACO reset on Bonaire drm/amd/pm: update smu10.h WORKLOAD_PPLIB setting for raven drm/amd/pm: remove one unsupported smu function for vangogh drm/amd/display: setup system context for APUs drm/amd/display: add S/G support for Vangogh drm/amdkfd: Fix leak in dmabuf import drm/amdgpu: use AMDGPU_NUM_VMID when possible drm/amdgpu: fix sdma instance fw version and feature version init drm/amd/pm: update driver if version for dimgrey_cavefish drm/amd/display: 3.2.115 drm/amd/display: [FW Promotion] Release 0.0.45 drm/amd/display: Revert DCN2.1 dram_clock_change_latency update drm/amd/display: Enable gpu_vm_support for dcn3.01 drm/amd/display: Fixed the audio noise during mode switching with HDCP mode on drm/amd/display: Add wm table for Renoir ...
2020-12-12Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+1
Pull kvm fixes from Paolo Bonzini: "Bugfixes for ARM, x86 and tools" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: tools/kvm_stat: Exempt time-based counters KVM: mmu: Fix SPTE encoding of MMIO generation upper half kvm: x86/mmu: Use cpuid to determine max gfn kvm: svm: de-allocate svm_cpu_data for all cpus in svm_cpu_uninit() selftests: kvm/set_memory_region_test: Fix race in move region test KVM: arm64: Add usage of stage 2 fault lookup level in user_mem_abort() KVM: arm64: Fix handling of merging tables into a block entry KVM: arm64: Fix memory leak on stage2 update of a valid PTE
2020-12-11KVM: mmu: Fix SPTE encoding of MMIO generation upper halfMaciej S. Szmigiero1-1/+1
Commit cae7ed3c2cb0 ("KVM: x86: Refactor the MMIO SPTE generation handling") cleaned up the computation of MMIO generation SPTE masks, however it introduced a bug how the upper part was encoded: SPTE bits 52-61 were supposed to contain bits 10-19 of the current generation number, however a missing shift encoded bits 1-10 there instead (mostly duplicating the lower part of the encoded generation number that then consisted of bits 1-9). In the meantime, the upper part was shrunk by one bit and moved by subsequent commits to become an upper half of the encoded generation number (bits 9-17 of bits 0-17 encoded in a SPTE). In addition to the above, commit 56871d444bc4 ("KVM: x86: fix overlap between SPTE_MMIO_MASK and generation") has changed the SPTE bit range assigned to encode the generation number and the total number of bits encoded but did not update them in the comment attached to their defines, nor in the KVM MMU doc. Let's do it here, too, since it is too trivial thing to warrant a separate commit. Fixes: cae7ed3c2cb0 ("KVM: x86: Refactor the MMIO SPTE generation handling") Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Message-Id: <156700708db2a5296c5ed7a8b9ac71f1e9765c85.1607129096.git.maciej.szmigiero@oracle.com> Cc: stable@vger.kernel.org [Reorganize macros so that everything is computed from the bit ranges. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-11dma-buf: Fix kerneldoc formattingDaniel Vetter1-1/+1
I wanted to look up something and noticed the hyperlink doesn't work. While fixing that also noticed a trivial kerneldoc comment typo in the same section, fix that too. Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Reviewed-by: Simon Ser <contact@emersion.fr> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201204200242.2671481-1-daniel.vetter@ffwll.ch
2020-12-10drm/vkms: Add setup and testing informationSumera Priyadarsini1-0/+70
Update the vkms documentation to contain steps to: - setup the vkms driver - run tests using igt Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Melissa Wen <melissa.srw@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201209190453.c6kp5winikr55n3i@adolin
2020-12-10Merge tag 'drm-msm-next-2020-12-07' of ↵Dave Airlie1-0/+7
https://gitlab.freedesktop.org/drm/msm into drm-next * Shutdown hook for GPU (to ensure GPU is idle before iommu goes away) * GPU cooling device support * DSI 7nm and 10nm phy/pll updates * Additional sm8150/sm8250 DPU support (merge_3d and DSPP color processing) * Various DP fixes * A whole bunch of W=1 fixes from Lee Jones * GEM locking re-work (no more trylock_recursive in shrinker!) * LLCC (system cache) support * Various other fixes/cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGt0G=H3_RbF_GAQv838z5uujSmFd+7fYhL6Yg=23LwZ=g@mail.gmail.com
2020-12-08dt-bindings: dp-connector: add binding for DisplayPort connectorTomi Valkeinen1-0/+56
Add binding for DisplayPort connector. A few notes: * Similar to hdmi-connector, it has hpd-gpios as an optional property, as the HPD could also be handled by, e.g., the DP bridge. * dp-pwr-supply, which provides 3.3V on DP_PWR pin, is optional, as it is not strictly required: standard DP cables do not even have the pin connected. * Connector type. Full size and mini connectors are identical except for the connector size and form, so I believe there is no functional need for this property. But similar to 'label' property, it might be used to present information about the connector to the userspace. * No eDP. There's really no "eDP connector", as it's always a custom made connection between the DP and the DP panel, although the eDP spec does offer a few suggested pin setups. So possibly there is no need for edp-connector binding, but even if there is, I don't want to guess what it could look like, and could it be part of the dp-connector binding. * No DP++. I'm not familiar with DP++. DP++ might need an i2c bus added to the bindings. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201130112919.241054-2-tomi.valkeinen@ti.com
2020-12-08dt-bindings: display: mantix: Add compatible for panel from YSGuido Günther1-0/+1
This panel from Shenzhen Yashi Changhua Intelligent Technology Co uses the same driver IC but a different LCD. Signed-off-by: Guido Günther <agx@sigxcpu.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/eb2a0e50cbb8cfebc27d259607e543fedb8c6b27.1605688147.git.agx@sigxcpu.org
2020-12-08dt-bindings: vendor-prefixes: Add ys vendor prefixGuido Günther1-0/+2
Add prefix for Shenzhen Yashi Changhua Intelligent Technology Co., Ltd. Signed-off-by: Guido Günther <agx@sigxcpu.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/efa9b6da947e0cd87ec47c1a211690045304989b.1605688147.git.agx@sigxcpu.org
2020-12-07dt-bindings: panel-simple-dsi: add Khadas TS050 panel bindingsNeil Armstrong1-0/+2
This add the bindings for the Khadas TS050 1080x1920 5" LCD DSI panel designed to work with the Khadas Edge-V, Captain, VIM3 and VIM3L Single Board Computers. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201204081949.38418-2-narmstrong@baylibre.com
2020-12-07dt-bindings: Add compatible for BCM2711 DSI1Dave Stevenson1-0/+1
DSI1 on BCM2711 doesn't require the DMA workaround that is used on BCM2835/6/7, therefore it needs a new compatible string. Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20201203132543.861591-7-maxime@cerno.tech
2020-12-06dt-bindings: display: mcde: Convert to YAML schemaLinus Walleij2-104/+169
This moves the MCDE bindings over to using the YAML schema to describe the ST-Ericsson MCDE display controller, making use of the generic DSI controller schema. In the process we correct an error in the old text bindings: the clocks for the SDI host controllers were specified as part of the main MCDE component while they should be specified in the DSI host controller subnodes. This was a leftover from an earlier iteration of the first patch series adding the MCDE. We also add the "port" node, we will use this when adding LCD panels using the direct parallel interface DPI instead of DSI. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20201115185145.566772-1-linus.walleij@linaro.org
2020-12-03Merge tag 'net-5.10-rc7' of ↵Linus Torvalds3-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.10-rc7, including fixes from bpf, netfilter, wireless drivers, wireless mesh and can. Current release - regressions: - mt76: usb: fix crash on device removal Current release - always broken: - xsk: Fix umem cleanup from wrong context in socket destruct Previous release - regressions: - net: ip6_gre: set dev->hard_header_len when using header_ops - ipv4: Fix TOS mask in inet_rtm_getroute() - net, xsk: Avoid taking multiple skbuff references Previous release - always broken: - net/x25: prevent a couple of overflows - netfilter: ipset: prevent uninit-value in hash_ip6_add - geneve: pull IP header before ECN decapsulation - mpls: ensure LSE is pullable in TC and openvswitch paths - vxlan: respect needed_headroom of lower device - batman-adv: Consider fragmentation for needed packet headroom - can: drivers: don't count arbitration loss as an error - netfilter: bridge: reset skb->pkt_type after POST_ROUTING traversal - inet_ecn: Fix endianness of checksum update when setting ECT(1) - ibmvnic: fix various corner cases around reset handling - net/mlx5: fix rejecting unsupported Connect-X6DX SW steering - net/mlx5: Enforce HW TX csum offload with kTLS" * tag 'net-5.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits) net/mlx5: DR, Proper handling of unsupported Connect-X6DX SW steering net/mlx5e: kTLS, Enforce HW TX csum offload with kTLS net: mlx5e: fix fs_tcp.c build when IPV6 is not enabled net/mlx5: Fix wrong address reclaim when command interface is down net/sched: act_mpls: ensure LSE is pullable before reading it net: openvswitch: ensure LSE is pullable before reading it net: skbuff: ensure LSE is pullable before decrementing the MPLS ttl net: mvpp2: Fix error return code in mvpp2_open() chelsio/chtls: fix a double free in chtls_setkey() rtw88: debug: Fix uninitialized memory in debugfs code vxlan: fix error return code in __vxlan_dev_create() net: pasemi: fix error return code in pasemi_mac_open() cxgb3: fix error return code in t3_sge_alloc_qset() net/x25: prevent a couple of overflows dpaa_eth: copy timestamp fields to new skb in A-050385 workaround net: ip6_gre: set dev->hard_header_len when using header_ops mt76: usb: fix crash on device removal iwlwifi: pcie: add some missing entries for AX210 iwlwifi: pcie: invert values of NO_160 device config entries iwlwifi: pcie: add one missing entry for AX210 ...
2020-12-03Merge tag 'mediatek-drm-next-5.11-2' of ↵Dave Airlie3-44/+100
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 5.11-2 1. Add MT8167 support 2. Cleanup function 3. Convert the dpi bindings to yaml 4. Drop local dma_parms 5. Fix formatting and provide missing member description 6. Introduce GEM object functions 7. Fix aliases name 8. Move MIPI DSI phy driver to phy folder Signed-off-by: Dave Airlie <airlied@redhat.com> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201130234807.936-1-chunkuang.hu@kernel.org
2020-12-02Merge tag 'trace-v5.10-rc6-bootconfig' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull bootconfig fixes from Steven Rostedt: "Have bootconfig size and checksum be little endian In case the bootconfig is created on one kind of endian machine, and then read on the other kind of endian kernel, the size and checksum will be incorrect. Instead, have both the size and checksum always be little endian and have the tool and the kernel convert it from little endian to or from the host endian" * tag 'trace-v5.10-rc6-bootconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: docs: bootconfig: Add the endianness of fields tools/bootconfig: Store size and checksum in footer as le32 bootconfig: Load size and checksum in the footer as le32
2020-12-01Merge tag 'trace-v5.10-rc6' of ↵Linus Torvalds1-5/+13
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: - Use correct timestamp variable for ring buffer write stamp update - Fix up before stamp and write stamp when crossing ring buffer sub buffers - Keep a zero delta in ring buffer in slow path if cmpxchg fails - Fix trace_printk static buffer for archs that care - Fix ftrace record accounting for ftrace ops with trampolines - Fix DYNAMIC_FTRACE_WITH_DIRECT_CALLS dependency - Remove WARN_ON in hwlat tracer that triggers on something that is OK - Make "my_tramp" trampoline in ftrace direct sample code global - Fixes in the bootconfig tool for better alignment management * tag 'trace-v5.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ring-buffer: Always check to put back before stamp when crossing pages ftrace: Fix DYNAMIC_FTRACE_WITH_DIRECT_CALLS dependency ftrace: Fix updating FTRACE_FL_TRAMP tracing: Fix alignment of static buffer tracing: Remove WARN_ON in start_thread() samples/ftrace: Mark my_tramp[12]? global ring-buffer: Set the right timestamp in the slow path of __rb_reserve_next() ring-buffer: Update write stamp with the correct ts docs: bootconfig: Update file format on initrd image tools/bootconfig: Align the bootconfig applied initrd image size to 4 tools/bootconfig: Fix to check the write failure correctly tools/bootconfig: Fix errno reference after printf()
2020-11-30docs: bootconfig: Add the endianness of fieldsMasami Hiramatsu1-1/+3
Add a description about the endianness of the size and the checksum fields. Those must be stored as le32 instead of u32. This will allow us to apply bootconfig to the cross build initrd without caring the endianness. Link: https://lkml.kernel.org/r/160583936246.547349.10964204130590955409.stgit@devnote2 Reported-by: Steven Rostedt <rostedt@goodmis.org> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-11-29dt-bindings: dt-bindings: display: simple: Add BOE NV110WTM-N61Douglas Anderson1-0/+2
Add yet another eDP panel. Signed-off-by: Douglas Anderson <dianders@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201109170018.v4.5.I28d9e32b3cc0aae980ecc39d364263a3f9871298@changeid
2020-11-28dt-bindings: net: correct interrupt flags in examplesKrzysztof Kozlowski3-3/+3
GPIO_ACTIVE_x flags are not correct in the context of interrupt flags. These are simple defines so they could be used in DTS but they will not have the same meaning: 1. GPIO_ACTIVE_HIGH = 0 = IRQ_TYPE_NONE 2. GPIO_ACTIVE_LOW = 1 = IRQ_TYPE_EDGE_RISING Correct the interrupt flags, assuming the author of the code wanted same logical behavior behind the name "ACTIVE_xxx", this is: ACTIVE_LOW => IRQ_TYPE_LEVEL_LOW ACTIVE_HIGH => IRQ_TYPE_LEVEL_HIGH Fixes: a1a8b4594f8d ("NFC: pn544: i2c: Add DTS Documentation") Fixes: 6be88670fc59 ("NFC: nxp-nci_i2c: Add I2C support to NXP NCI driver") Fixes: e3b329221567 ("dt-bindings: can: tcan4x5x: Update binding to use interrupt property") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> # for tcan4x5x.txt Link: https://lore.kernel.org/r/20201026153620.89268-1-krzk@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-28Merge tag 'kbuild-fixes-v5.10' of ↵Linus Torvalds1-3/+2
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Remove unused OBJSIZE variable. - Fix rootless deb-pkg build in a setgid directory. * tag 'kbuild-fixes-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: builddeb: Fix rootless build in setuid/setgid directory kbuild: remove unused OBJSIZE
2020-11-27Merge tag 'net-5.10-rc6' of ↵Linus Torvalds1-0/+26
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.10-rc6, including fixes from the WiFi driver, and CAN subtrees. Current release - regressions: - gro_cells: reduce number of synchronize_net() calls - ch_ktls: release a lock before jumping to an error path Current release - always broken: - tcp: Allow full IP tos/IPv6 tclass to be reflected in L3 header Previous release - regressions: - net/tls: fix missing received data after fast remote close - vsock/virtio: discard packets only when socket is really closed - sock: set sk_err to ee_errno on dequeue from errq - cxgb4: fix the panic caused by non smac rewrite Previous release - always broken: - tcp: fix corner cases around setting ECN with BPF selection of congestion control - tcp: fix race condition when creating child sockets from syncookies on loopback interface - usbnet: ipheth: fix connectivity with iOS 14 - tun: honor IOCB_NOWAIT flag - net/packet: fix packet receive on L3 devices without visible hard header - devlink: Make sure devlink instance and port are in same net namespace - net: openvswitch: fix TTL decrement action netlink message format - bonding: wait for sysfs kobject destruction before freeing struct slave - net: stmmac: fix upstream patch applied to the wrong context - bnxt_en: fix return value and unwind in probe error paths Misc: - devlink: add extra layer of categorization to the reload stats uAPI before it's released" * tag 'net-5.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (68 commits) sock: set sk_err to ee_errno on dequeue from errq mptcp: fix NULL ptr dereference on bad MPJ net: openvswitch: fix TTL decrement action netlink message format can: af_can: can_rx_unregister(): remove WARN() statement from list operation sanity check can: m_can: m_can_dev_setup(): add support for bosch mcan version 3.3.0 can: m_can: fix nominal bitiming tseg2 min for version >= 3.1 can: m_can: m_can_open(): remove IRQF_TRIGGER_FALLING from request_threaded_irq()'s flags can: mcp251xfd: mcp251xfd_probe(): bail out if no IRQ was given can: gs_usb: fix endianess problem with candleLight firmware ch_ktls: lock is not freed net/tls: Protect from calling tls_dev_del for TLS RX twice devlink: Make sure devlink instance and port are in same net namespace devlink: Hold rtnl lock while reading netdev attributes ptp: clockmatrix: bug fix for idtcm_strverscmp enetc: Let the hardware auto-advance the taprio base-time of 0 gro_cells: reduce number of synchronize_net() calls net: stmmac: fix incorrect merge of patch upstream ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init Documentation: netdev-FAQ: suggest how to post co-dependent series ibmvnic: enhance resetting status check during module exit ...
2020-11-27Merge tag 'media/v5.10-3' of ↵Linus Torvalds1-16/+104
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull virtual digital TV driver fixes from Mauro Carvalho Chehab: "A series of fixes for the new virtual digital TV driver (vidtv), which is meant to help doing tests with the digital TV core and media userspace apps and libraries. They cover a series of issues I found on it, together with a few new things in order to make it easier to detect problems at the DVB core" * tag 'media/v5.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (36 commits) media: vidtv.rst: add kernel-doc markups media: vidtv.rst: update vidtv documentation media: vidtv: simplify EIT write function media: vidtv: simplify NIT write function media: vidtv: simplify SDT write function media: vidtv: cleanup PMT write table function media: vidtv: cleanup PAT write function media: vidtv: cleanup PSI table header function media: vidtv: cleanup PSI descriptor write function media: vidtv: simplify the crc writing logic media: vidtv: simplify PSI write function media: vidtv: add date to the current event media: vidtv: fix service_id at SDT table media: vidtv: fix service type media: vidtv: add a PID entry for the NIT table media: vidtv: properly fill EIT service_id media: vidtv: fix the network ID range media: vidtv: improve EIT data media: vidtv: cleanup null packet initialization logic media: vidtv: pre-initialize mux arrays ...
2020-11-27Merge tag 'drm-misc-fixes-2020-11-26' of ↵Dave Airlie1-0/+6
ssh://git.freedesktop.org/git/drm/drm-misc into drm-fixes A bunch of fixes for vc4 fixing some coexistence issue between wifi and HDMI, unsupported modes, and vblank timeouts, a fix for ast to reload the gamma LUT after changing the plane format and a double-free fix for nouveau Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20201126085450.r3i7wvj7pizsa4l6@gilmour
2020-11-26media: vidtv.rst: add kernel-doc markupsMauro Carvalho Chehab1-0/+27
Fix existing issues at the kernel-doc markups and add them to the vidtv.rst file. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-11-26media: vidtv.rst: update vidtv documentationMauro Carvalho Chehab1-13/+72
Update the vidtv documentation with the relevant changes after the last patches. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-11-26media: vidtv: psi: Implement an Event Information Table (EIT)Daniel W. S. Almeida1-3/+5
Implement an Event Information Table (EIT) as per EN 300 468 5.2.4. The EIT provides information in chronological order regarding the events contained within each service. For now only present event information is supported. [mchehab+huawei@kernel.org: removed an extra blank line] Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-11-26media: vidtv: psi: add a Network Information Table (NIT)Daniel W. S. Almeida1-3/+3
Add a Network Information Table (NIT) as specified in ETSI EN 300 468. This table conveys information relating to the physical organization of the multiplexes carried via a given network and the characteristics of the network itself. It is conveyed in the output of vidtv as packets with TS PID of 0x0010 [mchehab+huawei@kernel.org: removed an extra blank line] Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-11-24Documentation: netdev-FAQ: suggest how to post co-dependent seriesJakub Kicinski1-0/+26
Make an explicit suggestion how to post user space side of kernel patches to avoid reposts when patchwork groups the wrong patches. v2: mention the cases unlike iproute2 explicitly Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-11-24dt-bindings: display/panel: add Innolux N125HCE-GN1Lukas F. Hartmann1-0/+2
The Innolux N125HCE-GN1 display is used in the MNT Reform 2.0 laptop, attached via eDP to a SN65DSI86 MIPI-DSI to eDP bridge. This patch contains the DT binding for "innolux,n125hce-gn1". Signed-off-by: Lukas F. Hartmann <lukas@mntre.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [reorder so comments comes before the compatible] Link: https://patchwork.freedesktop.org/patch/msgid/20201124172604.981746-2-lukas@mntre.com
2020-11-22Merge tag 'staging-5.10-rc5' of ↵Linus Torvalds1-24/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO fixes from Greg KH: "Here are some small Staging and IIO driver fixes for 5.10-rc5. They include: - IIO fixes for reported regressions and problems - new device ids for IIO drivers - new device id for rtl8723bs driver - staging ralink driver Kconfig dependency fix - staging mt7621-pci bus resource fix All of these have been in linux-next all week with no reported issues" * tag 'staging-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum docs: ABI: testing: iio: stm32: remove re-introduced unsupported ABI iio: light: fix kconfig dependency bug for VCNL4035 iio/adc: ingenic: Fix AUX/VBAT readings when touchscreen is used iio/adc: ingenic: Fix battery VREF for JZ4770 SoC staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids staging: ralink-gdma: fix kconfig dependency bug for DMA_RALINK staging: mt7621-pci: avoid to request pci bus resources iio: imu: st_lsm6dsx: set 10ms as min shub slave timeout counter/ti-eqep: Fix regmap max_register iio: adc: stm32-adc: fix a regression when using dma and irq iio: adc: mediatek: fix unset field iio: cros_ec: Use default frequencies when EC returns invalid information
2020-11-20Merge tag 'sound-5.10-rc5' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes: the only core change is a minor error code handling in the control API, and all the rest are device-specific fixes, mostly quirks, fixups and ASoC Intel fixes. It looks boring, and good so" * tag 'sound-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: mixart: Fix mutex deadlock ALSA: hda/ca0132: Fix compile warning without PCI ASOC: Intel: kbl_rt5663_rt5514_max98927: Do not try to disable disabled clock ALSA: usb-audio: Add delay quirk for all Logitech USB devices ASoC: Intel: catpt: Correct clock selection for dai trigger ASoC: Intel: catpt: Skip position update for unprepared streams ASoC: qcom: lpass-platform: Fix memory leak ASoC: Intel: KMB: Fix S24_LE configuration ALSA: hda: Add Alderlake-S PCI ID and HDMI codec vid ALSA: usb-audio: Use ALC1220-VB-DT mapping for ASUS ROG Strix TRX40 mobo ALSA: firewire: Clean up a locking issue in copy_resp_to_buf() ASoC: rt1015: increase the time to detect BCLK ALSA: ctl: fix error path at adding user-defined element set ALSA: hda/realtek - HP Headset Mic can't detect after boot ALSA: hda/realtek - Add supported mute Led for HP ALSA: hda/realtek: Add some Clove SSID in the ALC293(ALC1220) ALSA: hda/realtek - Add supported for Lenovo ThinkPad Headset Button ASoC: rt1015: add delay to fix pop noise from speaker
2020-11-19Merge tag 'powerpc-cve-2020-4788' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Fixes for CVE-2020-4788. From Daniel's cover letter: IBM Power9 processors can speculatively operate on data in the L1 cache before it has been completely validated, via a way-prediction mechanism. It is not possible for an attacker to determine the contents of impermissible memory using this method, since these systems implement a combination of hardware and software security measures to prevent scenarios where protected data could be leaked. However these measures don't address the scenario where an attacker induces the operating system to speculatively execute instructions using data that the attacker controls. This can be used for example to speculatively bypass "kernel user access prevention" techniques, as discovered by Anthony Steinhauser of Google's Safeside Project. This is not an attack by itself, but there is a possibility it could be used in conjunction with side-channels or other weaknesses in the privileged code to construct an attack. This issue can be mitigated by flushing the L1 cache between privilege boundaries of concern. This patch series flushes the L1 cache on kernel entry (patch 2) and after the kernel performs any user accesses (patch 3). It also adds a self-test and performs some related cleanups" * tag 'powerpc-cve-2020-4788' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64s: rename pnv|pseries_setup_rfi_flush to _setup_security_mitigations selftests/powerpc: refactor entry and rfi_flush tests selftests/powerpc: entry flush test powerpc: Only include kup-radix.h for 64-bit Book3S powerpc/64s: flush L1D after user accesses powerpc/64s: flush L1D on kernel entry selftests/powerpc: rfi_flush: disable entry flush if present
2020-11-19Merge tag 'xtensa-20201119' of git://github.com/jcmvbkbc/linux-xtensaLinus Torvalds1-3/+6
Pull xtensa fixes from Max Filippov: - fix placement of cache alias remapping area - disable preemption around cache alias management calls - add missing __user annotation to strncpy_from_user argument * tag 'xtensa-20201119' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: uaccess: Add missing __user to strncpy_from_user() prototype xtensa: disable preemption around cache alias management calls xtensa: fix TLBTEMP area placement
2020-11-19dt-bindings: display: Add a property to deal with WiFi coexistenceMaxime Ripard1-0/+6
The RaspberryPi4 has both a WiFi chip and HDMI outputs capable of doing 4k. Unfortunately, the 1440p resolution at 60Hz has a TMDS rate on the HDMI cable right in the middle of the first Wifi channel. Add a property to our HDMI controller, that could be reused by other similar HDMI controllers, to allow the OS to take whatever measure is necessary to avoid that crosstalk. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201029134018.1948636-1-maxime@cerno.tech
2020-11-19docs: bootconfig: Update file format on initrd imageMasami Hiramatsu1-5/+13
To align the total file size, add padding null character when appending the bootconfig to initrd image. Link: https://lkml.kernel.org/r/160576522916.320071.4145530996151028855.stgit@devnote2 Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-11-19powerpc/64s: flush L1D after user accessesNicholas Piggin1-0/+4
IBM Power9 processors can speculatively operate on data in the L1 cache before it has been completely validated, via a way-prediction mechanism. It is not possible for an attacker to determine the contents of impermissible memory using this method, since these systems implement a combination of hardware and software security measures to prevent scenarios where protected data could be leaked. However these measures don't address the scenario where an attacker induces the operating system to speculatively execute instructions using data that the attacker controls. This can be used for example to speculatively bypass "kernel user access prevention" techniques, as discovered by Anthony Steinhauser of Google's Safeside Project. This is not an attack by itself, but there is a possibility it could be used in conjunction with side-channels or other weaknesses in the privileged code to construct an attack. This issue can be mitigated by flushing the L1 cache between privilege boundaries of concern. This patch flushes the L1 cache after user accesses. This is part of the fix for CVE-2020-4788. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2020-11-19powerpc/64s: flush L1D on kernel entryNicholas Piggin1-0/+3
IBM Power9 processors can speculatively operate on data in the L1 cache before it has been completely validated, via a way-prediction mechanism. It is not possible for an attacker to determine the contents of impermissible memory using this method, since these systems implement a combination of hardware and software security measures to prevent scenarios where protected data could be leaked. However these measures don't address the scenario where an attacker induces the operating system to speculatively execute instructions using data that the attacker controls. This can be used for example to speculatively bypass "kernel user access prevention" techniques, as discovered by Anthony Steinhauser of Google's Safeside Project. This is not an attack by itself, but there is a possibility it could be used in conjunction with side-channels or other weaknesses in the privileged code to construct an attack. This issue can be mitigated by flushing the L1 cache between privilege boundaries of concern. This patch flushes the L1 cache on kernel entry. This is part of the fix for CVE-2020-4788. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2020-11-18Merge tag 'linux-kselftest-kunit-fixes-5.10-rc5' of ↵Linus Torvalds3-15/+15
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kunit fixes from Shuah Khan: "Several fixes to Kunit documentation and tools, and to not pollute the source directory. Also remove the incorrect kunit .gitattributes file" * tag 'linux-kselftest-kunit-fixes-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: fix display of failed expectations for strings kunit: tool: fix extra trailing \n in raw + parsed test output kunit: tool: print out stderr from make (like build warnings) KUnit: Docs: usage: wording fixes KUnit: Docs: style: fix some Kconfig example issues KUnit: Docs: fix a wording typo kunit: Do not pollute source directory with generated files (test.log) kunit: Do not pollute source directory with generated files (.kunitconfig) kunit: tool: fix pre-existing python type annotation errors kunit: Fix kunit.py parse subcommand (use null build_dir) kunit: tool: unmark test_data as binary blobs
2020-11-18drm/docs: Fix todo.rstDaniel Vetter1-0/+3
I didnt' format the thing correctly :-( Fixes: 39aead8373b3 ("fbcon: Disable accelerated scrolling") Reviewed-by: Simon Ser <contact@emersion.fr> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201118073637.597206-1-daniel.vetter@ffwll.ch
2020-11-17dt-bindings: display: Add ABT Y030XX067A panel bindingsPaul Cercueil1-0/+62
The Asia Better Technology (ABT) Y030XX067A panel is a 3.0" 320x480 24-bit IPS LCD panel. Its particularity is that it has non-square pixels (as it is 4:3 for a resolution of 320x480), and that it requires odd lines to be sent as RGB and even lines to be sent as GRB on its 8-bit bus. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201101093150.8071-3-paul@crapouillou.net
2020-11-17dt-bindings: vendor-prefixes: Add abt vendor prefixPaul Cercueil1-0/+2
Add prefix for ShenZhen Asia Better Technology Ltd. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201101093150.8071-2-paul@crapouillou.net
2020-11-17fbcon: Disable accelerated scrollingDaniel Vetter1-0/+18
So ever since syzbot discovered fbcon, we have solid proof that it's full of bugs. And often the solution is to just delete code and remove features, e.g. 50145474f6ef ("fbcon: remove soft scrollback code"). Now the problem is that most modern-ish drivers really only treat fbcon as an dumb kernel console until userspace takes over, and Oops printer for some emergencies. Looking at drm drivers and the basic vesa/efi fbdev drivers shows that only 3 drivers support any kind of acceleration: - nouveau, seems to be enabled by default - omapdrm, when a DMM remapper exists using remapper rewriting for y/xpanning - gma500, but that is getting deleted now for the GTT remapper trick, and the accelerated copyarea never set the FBINFO_HWACCEL_COPYAREA flag, so unused (and could be deleted already I think). No other driver supportes accelerated fbcon. And fbcon is the only user of this accel code (it's not exposed as uapi through ioctls), which means we could garbage collect fairly enormous amounts of code if we kill this. Plus because syzbot only runs on virtual hardware, and none of the drivers for that have acceleration, we'd remove a huge gap in testing. And there's no other even remotely comprehensive testing aside from syzbot. This patch here just disables the acceleration code by always redrawing when scrolling. The plan is that once this has been merged for well over a year in released kernels, we can start to go around and delete a lot of code. v2: - Drop a few more unused local variables, somehow I missed the compiler warnings (Sam) - Fix typo in comment (Jiri) - add a todo entry for the cleanup (Thomas) v3: Remove more unused variables (0day) Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: nouveau@lists.freedesktop.org Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Peilin Ye <yepeilin.cs@gmail.com> Cc: George Kennedy <george.kennedy@oracle.com> Cc: Nathan Chancellor <natechancellor@gmail.com> Cc: Peter Rosin <peda@axentia.se> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201029132229.4068359-1-daniel.vetter@ffwll.ch
2020-11-16xtensa: fix TLBTEMP area placementMax Filippov1-3/+6
fast_second_level_miss handler for the TLBTEMP area has an assumption that page table directory entry for the TLBTEMP address range is 0. For it to be true the TLBTEMP area must be aligned to 4MB boundary and not share its 4MB region with anything that may use a page table. This is not true currently: TLBTEMP shares space with vmalloc space which results in the following kinds of runtime errors when fast_second_level_miss loads page table directory entry for the vmalloc space instead of fixing up the TLBTEMP area: Unable to handle kernel paging request at virtual address c7ff0e00 pc = d0009275, ra = 90009478 Oops: sig: 9 [#1] PREEMPT CPU: 1 PID: 61 Comm: kworker/u9:2 Not tainted 5.10.0-rc3-next-20201110-00007-g1fe4962fa983-dirty #58 Workqueue: xprtiod xs_stream_data_receive_workfn a00: 90009478 d11e1dc0 c7ff0e00 00000020 c7ff0000 00000001 7f8b8107 00000000 a08: 900c5992 d11e1d90 d0cc88b8 5506e97c 00000000 5506e97c d06c8074 d11e1d90 pc: d0009275, ps: 00060310, depc: 00000014, excvaddr: c7ff0e00 lbeg: d0009275, lend: d0009287 lcount: 00000003, sar: 00000010 Call Trace: xs_stream_data_receive_workfn+0x43c/0x770 process_one_work+0x1a1/0x324 worker_thread+0x1cc/0x3c0 kthread+0x10d/0x124 ret_from_kernel_thread+0xc/0x18 Cc: stable@vger.kernel.org Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2020-11-14dt-bindings: panel-simple-dsi: add samsung panels for OnePlus 6/TCaleb Connolly1-0/+4
Add compatibles for the samsung,sofef00 and samsung,s6e3fc2x01 panels used in the OnePlus 6 & 6T respectively. Signed-off-by: Caleb Connolly <caleb@connolly.tech> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201112161920.2671430-3-caleb@connolly.tech
2020-11-13Merge tag 'devicetree-fixes-for-5.10-2' of ↵Linus Torvalds2-8/+12
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - fix Flexcan binding schema errors introduced in rc3 - fix an of_node ref counting error in of_dma_is_coherent * tag 'devicetree-fixes-for-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: clock: imx5: fix example dt-bindings: can: fsl,flexcan.yaml: fix compatible for i.MX35 and i.MX53 dt-bindings: can: fsl,flexcan.yaml: fix fsl,stop-mode of/address: Fix of_node memory leak in of_dma_is_coherent
2020-11-13docs: ABI: testing: iio: stm32: remove re-introduced unsupported ABIFabrice Gasnier1-24/+0
Remove unsupported ABI that has been re-introduced due to a rebase hunk. This ABI has been moved in the past in commit b299d00420e2 ("IIO: stm32: Remove quadrature related functions from trigger driver") This also fixes a couple of warnings seen with: ./scripts/get_abi.pl validate 2>&1|grep iio Fixes: 34433332841d ("docs: ABI: testing: make the files compatible with ReST output") Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Link: https://lore.kernel.org/r/1604685016-2434-1-git-send-email-fabrice.gasnier@st.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-13dt-bindings: clock: imx5: fix exampleMarc Kleine-Budde1-1/+1
Since commit: 0e030a373df3 ("can: flexcan: fix endianess detection") the fsl,imx53-flexcan isn't compatible with the fsl,p1010-flexcan any more. As the former accesses the IP core in Little Endian mode and the latter uses Big Endian mode. With the conversion of the flexcan DT bindings to yaml, the dt_binding_check this throws the following error: Documentation/devicetree/bindings/clock/imx5-clock.example.dt.yaml: can@53fc8000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx53-flexcan', 'fsl,p1010-flexcan'] is too long Additional items are not allowed ('fsl,p1010-flexcan' was unexpected) 'fsl,imx53-flexcan' is not one of ['fsl,imx7d-flexcan', 'fsl,imx6ul-flexcan', 'fsl,imx6sx-flexcan'] 'fsl,imx53-flexcan' is not one of ['fsl,ls1028ar1-flexcan'] 'fsl,imx6q-flexcan' was expected 'fsl,lx2160ar1-flexcan' was expected From schema: /builds/robherring/linux-dt-bindings/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml The error is fixed by replacing the "fsl,p1010-flexcan" compatible (which turned out the be incompatible) with "fsl,imx25-flexcan" in the binding example. Reported-by: Rob Herring <robh+dt@kernel.org> Cc: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/r/20201111213548.1621094-1-mkl@pengutronix.de [robh: Add "fsl,imx25-flexcan" as fallback] Signed-off-by: Rob Herring <robh@kernel.org>
2020-11-13dt-bindings: can: fsl,flexcan.yaml: fix compatible for i.MX35 and i.MX53Marc Kleine-Budde1-2/+5
As both the i.MX35 and i.MX53 flexcan IP cores are compatible to the i.MX25, they are listed as: compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan"; and: compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan"; in the SoC device trees. This patch fixes the following errors, which shows up during a dtbs_check: arch/arm/boot/dts/imx53-ard.dt.yaml: can@53fc8000: compatible: 'oneOf' conditional failed, one must be fixed: ['fsl,imx53-flexcan', 'fsl,imx25-flexcan'] is too long Additional items are not allowed ('fsl,imx25-flexcan' was unexpected) 'fsl,imx53-flexcan' is not one of ['fsl,imx7d-flexcan', 'fsl,imx6ul-flexcan', 'fsl,imx6sx-flexcan'] 'fsl,imx53-flexcan' is not one of ['fsl,ls1028ar1-flexcan'] 'fsl,imx6q-flexcan' was expected 'fsl,lx2160ar1-flexcan' was expected From schema: Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml Fixes: e5ab9aa7e49b ("dt-bindings: can: flexcan: convert fsl,*flexcan bindings to yaml") Reported-by: Rob Herring <robh+dt@kernel.org> Cc: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/r/20201111130507.1560881-4-mkl@pengutronix.de [robh: drop singular fsl,imx53-flexcan and fsl,imx35-flexcan] Signed-off-by: Rob Herring <robh@kernel.org>