Commit Graph

18262 Commits

Author SHA1 Message Date
Linus Torvalds cb8e59cc87 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from David Miller:

 1) Allow setting bluetooth L2CAP modes via socket option, from Luiz
    Augusto von Dentz.

 2) Add GSO partial support to igc, from Sasha Neftin.

 3) Several cleanups and improvements to r8169 from Heiner Kallweit.

 4) Add IF_OPER_TESTING link state and use it when ethtool triggers a
    device self-test. From Andrew Lunn.

 5) Start moving away from custom driver versions, use the globally
    defined kernel version instead, from Leon Romanovsky.

 6) Support GRO vis gro_cells in DSA layer, from Alexander Lobakin.

 7) Allow hard IRQ deferral during NAPI, from Eric Dumazet.

 8) Add sriov and vf support to hinic, from Luo bin.

 9) Support Media Redundancy Protocol (MRP) in the bridging code, from
    Horatiu Vultur.

10) Support netmap in the nft_nat code, from Pablo Neira Ayuso.

11) Allow UDPv6 encapsulation of ESP in the ipsec code, from Sabrina
    Dubroca. Also add ipv6 support for espintcp.

12) Lots of ReST conversions of the networking documentation, from Mauro
    Carvalho Chehab.

13) Support configuration of ethtool rxnfc flows in bcmgenet driver,
    from Doug Berger.

14) Allow to dump cgroup id and filter by it in inet_diag code, from
    Dmitry Yakunin.

15) Add infrastructure to export netlink attribute policies to
    userspace, from Johannes Berg.

16) Several optimizations to sch_fq scheduler, from Eric Dumazet.

17) Fallback to the default qdisc if qdisc init fails because otherwise
    a packet scheduler init failure will make a device inoperative. From
    Jesper Dangaard Brouer.

18) Several RISCV bpf jit optimizations, from Luke Nelson.

19) Correct the return type of the ->ndo_start_xmit() method in several
    drivers, it's netdev_tx_t but many drivers were using
    'int'. From Yunjian Wang.

20) Add an ethtool interface for PHY master/slave config, from Oleksij
    Rempel.

21) Add BPF iterators, from Yonghang Song.

22) Add cable test infrastructure, including ethool interfaces, from
    Andrew Lunn. Marvell PHY driver is the first to support this
    facility.

23) Remove zero-length arrays all over, from Gustavo A. R. Silva.

24) Calculate and maintain an explicit frame size in XDP, from Jesper
    Dangaard Brouer.

25) Add CAP_BPF, from Alexei Starovoitov.

26) Support terse dumps in the packet scheduler, from Vlad Buslov.

27) Support XDP_TX bulking in dpaa2 driver, from Ioana Ciornei.

28) Add devm_register_netdev(), from Bartosz Golaszewski.

29) Minimize qdisc resets, from Cong Wang.

30) Get rid of kernel_getsockopt and kernel_setsockopt in order to
    eliminate set_fs/get_fs calls. From Christoph Hellwig.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2517 commits)
  selftests: net: ip_defrag: ignore EPERM
  net_failover: fixed rollback in net_failover_open()
  Revert "tipc: Fix potential tipc_aead refcnt leak in tipc_crypto_rcv"
  Revert "tipc: Fix potential tipc_node refcnt leak in tipc_rcv"
  vmxnet3: allow rx flow hash ops only when rss is enabled
  hinic: add set_channels ethtool_ops support
  selftests/bpf: Add a default $(CXX) value
  tools/bpf: Don't use $(COMPILE.c)
  bpf, selftests: Use bpf_probe_read_kernel
  s390/bpf: Use bcr 0,%0 as tail call nop filler
  s390/bpf: Maintain 8-byte stack alignment
  selftests/bpf: Fix verifier test
  selftests/bpf: Fix sample_cnt shared between two threads
  bpf, selftests: Adapt cls_redirect to call csum_level helper
  bpf: Add csum_level helper for fixing up csum levels
  bpf: Fix up bpf_skb_adjust_room helper's skb csum setting
  sfc: add missing annotation for efx_ef10_try_update_nic_stats_vf()
  crypto/chtls: IPv6 support for inline TLS
  Crypto/chcr: Fixes a coccinile check error
  Crypto/chcr: Fixes compilations warnings
  ...
2020-06-03 16:27:18 -07:00
Linus Torvalds 8226f11318 MIPS updates for v5.8:
- added support for MIPSr5 and P5600 cores
 - converted Loongson PCI driver into a PCI host driver using the generic
   PCI framework
 - added emulation of CPUCFG command for Loogonson64 cpus
 - removed of LASAT, PMC MSP71xx and NEC MARKEINS/EMMA
 - ioremap cleanup
 - fix for a race between two threads faulting the same page
 - various cleanups and fixes
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Merge tag 'mips_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - added support for MIPSr5 and P5600 cores

 - converted Loongson PCI driver into a PCI host driver using the
   generic PCI framework

 - added emulation of CPUCFG command for Loogonson64 cpus

 - removed of LASAT, PMC MSP71xx and NEC MARKEINS/EMMA

 - ioremap cleanup

 - fix for a race between two threads faulting the same page

 - various cleanups and fixes

* tag 'mips_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (143 commits)
  MIPS: ralink: drop ralink_clk_init for mt7621
  MIPS: ralink: bootrom: mark a function as __init to save some memory
  MIPS: Loongson64: Reorder CPUCFG model match arms
  MIPS: Expose Loongson CPUCFG availability via HWCAP
  MIPS: Loongson64: Guard against future cores without CPUCFG
  MIPS: Fix build warning about "PTR_STR" redefinition
  MIPS: Loongson64: Remove not used pci.c
  MIPS: Loongson64: Define PCI_IOBASE
  MIPS: CPU_LOONGSON2EF need software to maintain cache consistency
  MIPS: DTS: Fix build errors used with various configs
  MIPS: Loongson64: select NO_EXCEPT_FILL
  MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
  MIPS: mm: add page valid judgement in function pte_modify
  mm/memory.c: Add memory read privilege on page fault handling
  mm/memory.c: Update local TLB if PTE entry exists
  MIPS: Do not flush tlb page when updating PTE entry
  MIPS: ingenic: Default to a generic board
  MIPS: ingenic: Add support for GCW Zero prototype
  MIPS: ingenic: DTS: Add memory info of GCW Zero
  MIPS: Loongson64: Switch to generic PCI driver
  ...
2020-06-03 13:32:21 -07:00
Linus Torvalds dabc4df27c The truly boring timer and clocksource updates for 5.8:
- Not a single new clocksource or clockevent driver!
 
  - Device tree updates for various chips
  - Fixes and improvements and cleanups all over the place
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Merge tag 'timers-core-2020-06-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
 "The truly boring timer and clocksource updates for 5.8:

   - Not a single new clocksource or clockevent driver!

   - Device tree updates for various chips

   - Fixes and improvements and cleanups all over the place"

* tag 'timers-core-2020-06-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)
  dt-bindings: timer: Add renesas,em-sti bindings
  clocksource/drivers/timer-versatile: Clear OF_POPULATED flag
  clocksource: mips-gic-timer: Mark GIC timer as unstable if ref clock changes
  clocksource: mips-gic-timer: Register as sched_clock
  clocksource: dw_apb_timer_of: Fix missing clockevent timers
  clocksource: dw_apb_timer: Affiliate of-based timer with any CPU
  clocksource: dw_apb_timer: Make CPU-affiliation being optional
  dt-bindings: timer: Move snps,dw-apb-timer DT schema from rtc
  dt-bindings: rtc: Convert snps,dw-apb-timer to DT schema
  clocksource/drivers/timer-ti-dm: Do one override clock parent in prepare()
  clocksource/drivers/timer-ti-dm: Fix spelling mistake "detectt" -> "detect"
  clocksource/drivers/timer-ti-dm: Fix warning for set but not used
  clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support
  clocksource/drivers/timer-ti-32k: Add support for initializing directly
  drivers/clocksource/arm_arch_timer: Remove duplicate error message
  clocksource/drivers/arc_timer: Remove duplicate error message
  clocksource/drivers/rda: drop redundant Kconfig dependency
  clocksource/drivers/timer-ti-dm: Fix warning for set but not used
  clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support
  clocksource/drivers/timer-ti-32k: Add support for initializing directly
  ...
2020-06-03 10:10:07 -07:00
Linus Torvalds f6606d0c00 The generic interrupt departement provides:
- Cleanup of the irq_domain API
   - Overhaul of the interrupt chip simulator
   - The usual pile of new interrupt chip drivers
   - Cleanups, improvements and fixes all over the place
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Merge tag 'irq-core-2020-06-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
 "The generic interrupt departement provides:

   - Cleanup of the irq_domain API

   - Overhaul of the interrupt chip simulator

   - The usual pile of new interrupt chip drivers

   - Cleanups, improvements and fixes all over the place"

* tag 'irq-core-2020-06-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)
  irqchip: Fix "Loongson HyperTransport Vector support" driver build on all non-MIPS platforms
  dt-bindings: interrupt-controller: Add Loongson PCH MSI
  irqchip: Add Loongson PCH MSI controller
  dt-bindings: interrupt-controller: Add Loongson PCH PIC
  irqchip: Add Loongson PCH PIC controller
  dt-bindings: interrupt-controller: Add Loongson HTVEC
  irqchip: Add Loongson HyperTransport Vector support
  genirq: Check irq_data_get_irq_chip() return value before use
  irqchip/sifive-plic: Improve boot prints for multiple PLIC instances
  irqchip/sifive-plic: Setup cpuhp once after boot CPU handler is present
  irqchip/sifive-plic: Set default irq affinity in plic_irqdomain_map()
  irqchip/gic-v2, v3: Drop extra IRQ_NOAUTOEN setting for (E)PPIs
  irqdomain: Allow software nodes for IRQ domain creation
  irqdomain: Get rid of special treatment for ACPI in __irq_domain_add()
  irqdomain: Make __irq_domain_add() less OF-dependent
  iio: dummy_evgen: Fix use after free on error in iio_dummy_evgen_create()
  irqchip/gic-v3-its: Balance initial LPI affinity across CPUs
  irqchip/gic-v3-its: Track LPI distribution on a per CPU basis
  genirq/irq_sim: Simplify the API
  irqdomain: Make irq_domain_reset_irq_data() available to  non-hierarchical users
  ...
2020-06-03 10:05:11 -07:00
Linus Torvalds faa392181a drm pull for 5.8-rc1
core:
 - uapi: error out EBUSY when existing master
 - uapi: rework SET/DROP MASTER permission handling
 - remove drm_pci.h
 - drm_pci* are now legacy
 - introduced managed DRM resources
 - subclassing support for drm_framebuffer
 - simple encoder helper
 - edid improvements
 - vblank + writeback documentation improved
 - drm/mm - optimise tree searches
 - port drivers to use devm_drm_dev_alloc
 
 dma-buf:
 - add flag for p2p buffer support
 
 mst:
 - ACT timeout improvements
 - remove drm_dp_mst_has_audio
 - don't use 2nd TX slot - spec recommends against it
 
 bridge:
 - dw-hdmi various improvements
 - chrontel ch7033 support
 - fix stack issues with old gcc
 
 hdmi:
 - add unpack function for drm infoframe
 
 fbdev:
 - misc fbdev driver fixes
 
 i915:
 - uapi: global sseu pinning
 - uapi: OA buffer polling
 - uapi: remove generated perf code
 - uapi: per-engine default property values in sysfs
 - Tigerlake GEN12 enabled.
 - Lots of gem refactoring
 - Tigerlake enablement patches
 - move to drm_device logging
 - Icelake gamma HW readout
 - push MST link retrain to hotplug work
 - bandwidth atomic helpers
 - ICL fixes
 - RPS/GT refactoring
 - Cherryview full-ppgtt support
 - i915 locking guidelines documented
 - require linear fb stride to be 512 multiple on gen9
 - Tigerlake SAGV support
 
 amdgpu:
 - uapi: encrypted GPU memory handling
 - uapi: add MEM_SYNC IB flag
 - p2p dma-buf support
 - export VRAM dma-bufs
 - FRU chip access support
 - RAS/SR-IOV updates
 - Powerplay locking fixes
 - VCN DPG (powergating) enablement
 - GFX10 clockgating fixes
 - DC fixes
 - GPU reset fixes
 - navi SDMA fix
 - expose FP16 for modesetting
 - DP 1.4 compliance fixes
 - gfx10 soft recovery
 - Improved Critical Thermal Faults handling
 - resizable BAR on gmc10
 
 amdkfd:
 - uapi: GWS resource management
 - track GPU memory per process
 - report PCI domain in topology
 
 radeon:
 - safe reg list generator fixes
 
 nouveau:
 - HD audio fixes on recent systems
 - vGPU detection (fail probe if we're on one, for now)
 - Interlaced mode fixes (mostly avoidance on Turing, which doesn't support it)
 - SVM improvements/fixes
 - NVIDIA format modifier support
 - Misc other fixes.
 
 adv7511:
 - HDMI SPDIF support
 
 ast:
 - allocate crtc state size
 - fix double assignment
 - fix suspend
 
 bochs:
 - drop connector register
 
 cirrus:
 - move to tiny drivers.
 
 exynos:
 - fix imported dma-buf mapping
 - enable runtime PM
 - fixes and cleanups
 
 mediatek:
 - DPI pin mode swap
 - config mipi_tx current/impedance
 
 lima:
 - devfreq + cooling device support
 - task handling improvements
 - runtime PM support
 
 pl111:
 - vexpress init improvements
 - fix module auto-load
 
 rcar-du:
 - DT bindings conversion to YAML
 - Planes zpos sanity check and fix
 - MAINTAINERS entry for LVDS panel driver
 
 mcde:
 - fix return value
 
 mgag200:
 - use managed config init
 
 stm:
 - read endpoints from DT
 
 vboxvideo:
 - use PCI managed functions
 - drop WC mtrr
 
 vkms:
 - enable cursor by default
 
 rockchip:
 - afbc support
 
 virtio:
 - various cleanups
 
 qxl:
 - fix cursor notify port
 
 hisilicon:
 - 128-byte stride alignment fix
 
 sun4i:
 - improved format handling
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Merge tag 'drm-next-2020-06-02' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:

   - Core DRM had a lot of refactoring around managed drm resources to
     make drivers simpler.

   - Intel Tigerlake support is on by default

   - amdgpu now support p2p PCI buffer sharing and encrypted GPU memory

  Details:

  core:
   - uapi: error out EBUSY when existing master
   - uapi: rework SET/DROP MASTER permission handling
   - remove drm_pci.h
   - drm_pci* are now legacy
   - introduced managed DRM resources
   - subclassing support for drm_framebuffer
   - simple encoder helper
   - edid improvements
   - vblank + writeback documentation improved
   - drm/mm - optimise tree searches
   - port drivers to use devm_drm_dev_alloc

  dma-buf:
   - add flag for p2p buffer support

  mst:
   - ACT timeout improvements
   - remove drm_dp_mst_has_audio
   - don't use 2nd TX slot - spec recommends against it

  bridge:
   - dw-hdmi various improvements
   - chrontel ch7033 support
   - fix stack issues with old gcc

  hdmi:
   - add unpack function for drm infoframe

  fbdev:
   - misc fbdev driver fixes

  i915:
   - uapi: global sseu pinning
   - uapi: OA buffer polling
   - uapi: remove generated perf code
   - uapi: per-engine default property values in sysfs
   - Tigerlake GEN12 enabled.
   - Lots of gem refactoring
   - Tigerlake enablement patches
   - move to drm_device logging
   - Icelake gamma HW readout
   - push MST link retrain to hotplug work
   - bandwidth atomic helpers
   - ICL fixes
   - RPS/GT refactoring
   - Cherryview full-ppgtt support
   - i915 locking guidelines documented
   - require linear fb stride to be 512 multiple on gen9
   - Tigerlake SAGV support

  amdgpu:
   - uapi: encrypted GPU memory handling
   - uapi: add MEM_SYNC IB flag
   - p2p dma-buf support
   - export VRAM dma-bufs
   - FRU chip access support
   - RAS/SR-IOV updates
   - Powerplay locking fixes
   - VCN DPG (powergating) enablement
   - GFX10 clockgating fixes
   - DC fixes
   - GPU reset fixes
   - navi SDMA fix
   - expose FP16 for modesetting
   - DP 1.4 compliance fixes
   - gfx10 soft recovery
   - Improved Critical Thermal Faults handling
   - resizable BAR on gmc10

  amdkfd:
   - uapi: GWS resource management
   - track GPU memory per process
   - report PCI domain in topology

  radeon:
   - safe reg list generator fixes

  nouveau:
   - HD audio fixes on recent systems
   - vGPU detection (fail probe if we're on one, for now)
   - Interlaced mode fixes (mostly avoidance on Turing, which doesn't support it)
   - SVM improvements/fixes
   - NVIDIA format modifier support
   - Misc other fixes.

  adv7511:
   - HDMI SPDIF support

  ast:
   - allocate crtc state size
   - fix double assignment
   - fix suspend

  bochs:
   - drop connector register

  cirrus:
   - move to tiny drivers.

  exynos:
   - fix imported dma-buf mapping
   - enable runtime PM
   - fixes and cleanups

  mediatek:
   - DPI pin mode swap
   - config mipi_tx current/impedance

  lima:
   - devfreq + cooling device support
   - task handling improvements
   - runtime PM support

  pl111:
   - vexpress init improvements
   - fix module auto-load

  rcar-du:
   - DT bindings conversion to YAML
   - Planes zpos sanity check and fix
   - MAINTAINERS entry for LVDS panel driver

  mcde:
   - fix return value

  mgag200:
   - use managed config init

  stm:
   - read endpoints from DT

  vboxvideo:
   - use PCI managed functions
   - drop WC mtrr

  vkms:
   - enable cursor by default

  rockchip:
   - afbc support

  virtio:
   - various cleanups

  qxl:
   - fix cursor notify port

  hisilicon:
   - 128-byte stride alignment fix

  sun4i:
   - improved format handling"

* tag 'drm-next-2020-06-02' of git://anongit.freedesktop.org/drm/drm: (1401 commits)
  drm/amd/display: Fix potential integer wraparound resulting in a hang
  drm/amd/display: drop cursor position check in atomic test
  drm/amdgpu: fix device attribute node create failed with multi gpu
  drm/nouveau: use correct conflicting framebuffer API
  drm/vblank: Fix -Wformat compile warnings on some arches
  drm/amdgpu: Sync with VM root BO when switching VM to CPU update mode
  drm/amd/display: Handle GPU reset for DC block
  drm/amdgpu: add apu flags (v2)
  drm/amd/powerpay: Disable gfxoff when setting manual mode on picasso and raven
  drm/amdgpu: fix pm sysfs node handling (v2)
  drm/amdgpu: move gpu_info parsing after common early init
  drm/amdgpu: move discovery gfx config fetching
  drm/nouveau/dispnv50: fix runtime pm imbalance on error
  drm/nouveau: fix runtime pm imbalance on error
  drm/nouveau: fix runtime pm imbalance on error
  drm/nouveau/debugfs: fix runtime pm imbalance on error
  drm/nouveau/nouveau/hmm: fix migrate zero page to GPU
  drm/nouveau/nouveau/hmm: fix nouveau_dmem_chunk allocations
  drm/nouveau/kms/nv50-: Share DP SST mode_valid() handling with MST
  drm/nouveau/kms/nv50-: Move 8BPC limit for MST into nv50_mstc_get_modes()
  ...
2020-06-02 15:04:15 -07:00
Linus Torvalds c5d6c13843 MMC core:
- Enable erase/discard/trim support for all (e)MMC/SD hosts
  - Export information through sysfs about enhanced RPMB support (eMMC v5.1+)
  - Align the initialization commands for SDIO cards
  - Fix SDIO initialization to prevent memory leaks and NULL pointer errors
  - Do not export undefined MMC_NAME/MODALIAS for SDIO cards
  - Export device/vendor field from common CIS for SDIO cards
  - Move SDIO IDs from functional drivers to the common SDIO header
  - Introduce the ->request_atomic() host ops
 
 MMC host:
  - Improve support for HW busy signaling for several hosts
  - Converting some DT bindings to the json-schema
  - meson-mx-sdhc: Add driver and DT doc for the Amlogic Meson SDHC controller
  - meson-mx-sdio: Run a soft reset to recover from timeout/CRC error
  - mmci: Convert to use mmc_regulator_set_vqmmc()
  - mmci_stm32_sdmmc: Fix a couple of DMA bugs
  - mmci_stm32_sdmmc: Fix power on issue
  - renesas,mmcif,sdhci: Document r8a7742 DT bindings
  - renesas_sdhi: Add support for M3-W ES1.2 and 1.3 revisions
  - renesas_sdhi: Improvements to the TAP selection
  - renesas_sdhi/tmio: Further fixup runtime PM management at ->remove()
  - sdhci: Introduce ops to dump vendor specific registers
  - sdhci-cadence: Fix PHY write sequence
  - sdhci-esdhc-imx: Improve tunings
  - sdhci-esdhc-imx: Enable GPIO card detect as system wakeup
  - sdhci-esdhc-imx: Add HS400 support for i.MX6SLL
  - sdhci-esdhc-mcf: Add driver for the Coldfire/M5441X esdhc controller
    - m68k: mcf5441x: Add platform data to enable esdhc mmc controller
  - sdhci-msm: Improve HS400 tuning
  - sdhci-msm: Dump vendor specific registers at error
  - sdhci-msm: Add support for DLL/DDR properties provided from DT
  - sdhci-msm: Add support for the sm8250 variant
  - sdhci-msm: Add support for DVFS by converting to dev_pm_opp_set_rate()
  - sdhci-of-arasan: Add support for Intel Keem Bay variant
  - sdhci-of-arasan: Add support for Xilinx Versal SD variant
  - sdhci-of-dwcmshc: Add support for system suspend/resume
  - sdhci-of-dwcmshc: Fix UHS signaling support
  - sdhci-of-esdhc: Fix tuning for eMMC HS400 mode
  - sdhci-pci-gli: Add Genesys Logic GL9763E support
  - sdhci-sprd: Add support for the ->request_atomic() ops
  - sdhci-tegra: Avoid reading autocal timeout values when not applicable
 
 MEMSTICK:
  - Minor trivial update.
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Merge tag 'mmc-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Enable erase/discard/trim support for all (e)MMC/SD hosts
   - Export information through sysfs about enhanced RPMB support (eMMC v5.1+)
   - Align the initialization commands for SDIO cards
   - Fix SDIO initialization to prevent memory leaks and NULL pointer errors
   - Do not export undefined MMC_NAME/MODALIAS for SDIO cards
   - Export device/vendor field from common CIS for SDIO cards
   - Move SDIO IDs from functional drivers to the common SDIO header
   - Introduce the ->request_atomic() host ops

  MMC host:
   - Improve support for HW busy signaling for several hosts
   - Converting some DT bindings to the json-schema
   - meson-mx-sdhc: Add driver and DT doc for the Amlogic Meson SDHC controller
   - meson-mx-sdio: Run a soft reset to recover from timeout/CRC error
   - mmci: Convert to use mmc_regulator_set_vqmmc()
   - mmci_stm32_sdmmc: Fix a couple of DMA bugs
   - mmci_stm32_sdmmc: Fix power on issue
   - renesas,mmcif,sdhci: Document r8a7742 DT bindings
   - renesas_sdhi: Add support for M3-W ES1.2 and 1.3 revisions
   - renesas_sdhi: Improvements to the TAP selection
   - renesas_sdhi/tmio: Further fixup runtime PM management at ->remove()
   - sdhci: Introduce ops to dump vendor specific registers
   - sdhci-cadence: Fix PHY write sequence
   - sdhci-esdhc-imx: Improve tunings
   - sdhci-esdhc-imx: Enable GPIO card detect as system wakeup
   - sdhci-esdhc-imx: Add HS400 support for i.MX6SLL
   - sdhci-esdhc-mcf: Add driver for the Coldfire/M5441X esdhc controller
   - m68k: mcf5441x: Add platform data to enable esdhc mmc controller
   - sdhci-msm: Improve HS400 tuning
   - sdhci-msm: Dump vendor specific registers at error
   - sdhci-msm: Add support for DLL/DDR properties provided from DT
   - sdhci-msm: Add support for the sm8250 variant
   - sdhci-msm: Add support for DVFS by converting to dev_pm_opp_set_rate()
   - sdhci-of-arasan: Add support for Intel Keem Bay variant
   - sdhci-of-arasan: Add support for Xilinx Versal SD variant
   - sdhci-of-dwcmshc: Add support for system suspend/resume
   - sdhci-of-dwcmshc: Fix UHS signaling support
   - sdhci-of-esdhc: Fix tuning for eMMC HS400 mode
   - sdhci-pci-gli: Add Genesys Logic GL9763E support
   - sdhci-sprd: Add support for the ->request_atomic() ops
   - sdhci-tegra: Avoid reading autocal timeout values when not applicable

  MEMSTICK:
   - Minor trivial update"

* tag 'mmc-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (127 commits)
  dt-bindings: mmc: Convert sdhci-pxa to json-schema
  mmc: sdhci-msm: Clear tuning done flag while hs400 tuning
  mmc: core: Export device/vendor ids from Common CIS for SDIO cards
  mmc: core: Do not export MMC_NAME= and MODALIAS=mmc:block for SDIO cards
  mmc: sdhci-of-at91: fix CALCR register being rewritten
  mmc: sdhci-esdhc-imx: disable the CMD CRC check for standard tuning
  mmc: sdhci-esdhc-imx: fix the mask for tuning start point
  mmc: host: sdhci-esdhc-imx: add wakeup feature for GPIO CD pin
  mmc: mmci_sdmmc: fix DMA API warning max segment size
  mmc: mmci_sdmmc: fix DMA API warning overlapping mappings
  mmc: sdhci-of-arasan: Add support for Intel Keem Bay
  dt-bindings: mmc: arasan: Add compatible strings for Intel Keem Bay
  mmc: sdhci-cadence: fix PHY write
  mmc: sdio: Sort all SDIO IDs in common include file
  mmc: sdio: Fix Cypress SDIO IDs macros in common include file
  mmc: sdio: Move SDIO IDs from b43-sdio driver to common include file
  mmc: sdio: Move SDIO IDs from ath10k driver to common include file
  mmc: sdio: Move SDIO IDs from ath6kl driver to common include file
  mmc: sdio: Move SDIO IDs from smssdio driver to common include file
  mmc: sdio: Move SDIO IDs from btmtksdio driver to common include file
  ...
2020-06-02 12:48:58 -07:00
Linus Torvalds 829f3b9401 Fixes and new features for pstore
- refactor pstore locking for safer module unloading (Kees Cook)
 - remove orphaned records from pstorefs when backend unloaded (Kees Cook)
 - refactor dump_oops parameter into max_reason (Pavel Tatashin)
 - introduce pstore/zone for common code for contiguous storage (WeiXiong Liao)
 - introduce pstore/blk for block device backend (WeiXiong Liao)
 - introduce mtd backend (WeiXiong Liao)
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Merge tag 'pstore-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull pstore updates from Kees Cook:
 "Fixes and new features for pstore.

  This is a pretty big set of changes (relative to past pstore pulls),
  but it has been in -next for a while. The biggest change here is the
  ability to support a block device as a pstore backend, which has been
  desired for a while. A lot of additional fixes and refactorings are
  also included, mostly in support of the new features.

   - refactor pstore locking for safer module unloading (Kees Cook)

   - remove orphaned records from pstorefs when backend unloaded (Kees
     Cook)

   - refactor dump_oops parameter into max_reason (Pavel Tatashin)

   - introduce pstore/zone for common code for contiguous storage
     (WeiXiong Liao)

   - introduce pstore/blk for block device backend (WeiXiong Liao)

   - introduce mtd backend (WeiXiong Liao)"

* tag 'pstore-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (35 commits)
  mtd: Support kmsg dumper based on pstore/blk
  pstore/blk: Introduce "best_effort" mode
  pstore/blk: Support non-block storage devices
  pstore/blk: Provide way to query pstore configuration
  pstore/zone: Provide way to skip "broken" zone for MTD devices
  Documentation: Add details for pstore/blk
  pstore/zone,blk: Add ftrace frontend support
  pstore/zone,blk: Add console frontend support
  pstore/zone,blk: Add support for pmsg frontend
  pstore/blk: Introduce backend for block devices
  pstore/zone: Introduce common layer to manage storage zones
  ramoops: Add "max-reason" optional field to ramoops DT node
  pstore/ram: Introduce max_reason and convert dump_oops
  pstore/platform: Pass max_reason to kmesg dump
  printk: Introduce kmsg_dump_reason_str()
  printk: honor the max_reason field in kmsg_dumper
  printk: Collapse shutdown types into a single dump reason
  pstore/ftrace: Provide ftrace log merging routine
  pstore/ram: Refactor ftrace buffer merging
  pstore/ram: Refactor DT size parsing
  ...
2020-06-01 12:07:34 -07:00
Linus Torvalds 81e8c10dac Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
 "API:
   - Introduce crypto_shash_tfm_digest() and use it wherever possible.
   - Fix use-after-free and race in crypto_spawn_alg.
   - Add support for parallel and batch requests to crypto_engine.

  Algorithms:
   - Update jitter RNG for SP800-90B compliance.
   - Always use jitter RNG as seed in drbg.

  Drivers:
   - Add Arm CryptoCell driver cctrng.
   - Add support for SEV-ES to the PSP driver in ccp"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (114 commits)
  crypto: hisilicon - fix driver compatibility issue with different versions of devices
  crypto: engine - do not requeue in case of fatal error
  crypto: cavium/nitrox - Fix a typo in a comment
  crypto: hisilicon/qm - change debugfs file name from qm_regs to regs
  crypto: hisilicon/qm - add DebugFS for xQC and xQE dump
  crypto: hisilicon/zip - add debugfs for Hisilicon ZIP
  crypto: hisilicon/hpre - add debugfs for Hisilicon HPRE
  crypto: hisilicon/sec2 - add debugfs for Hisilicon SEC
  crypto: hisilicon/qm - add debugfs to the QM state machine
  crypto: hisilicon/qm - add debugfs for QM
  crypto: stm32/crc32 - protect from concurrent accesses
  crypto: stm32/crc32 - don't sleep in runtime pm
  crypto: stm32/crc32 - fix multi-instance
  crypto: stm32/crc32 - fix run-time self test issue.
  crypto: stm32/crc32 - fix ext4 chksum BUG_ON()
  crypto: hisilicon/zip - Use temporary sqe when doing work
  crypto: hisilicon - add device error report through abnormal irq
  crypto: hisilicon - remove codes of directly report device errors through MSI
  crypto: hisilicon - QM memory management optimization
  crypto: hisilicon - unify initial value assignment into QM
  ...
2020-06-01 12:00:10 -07:00
Linus Torvalds d30fc97c60 regulator: Updates for v5.8
The big change in this release is that Matti Vaittinen has factored out
 the linear ranges support into a separate library in lib/ since it is
 also useful for at least the power subsystem (and most likely others
 too), it helps subsystems which need to map register values into more
 useful real world values do so with minimal per-driver code.
 
  - Factoring out of the linear ranges support into a library in lib/
    from Matti Vaittinen.
  - Trace points for bypass mode.
  - Use the consumer name in debugfs to make it easier to understand.
  - New drivers for Maxim MAX77826 and MAX8998.
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Merge tag 'regulator-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "The big change in this release is that Matti Vaittinen has factored
  out the linear ranges support into a separate library in lib/ since it
  is also useful for at least the power subsystem (and most likely
  others too), it helps subsystems which need to map register values
  into more useful real world values do so with minimal per-driver code.

   - Factoring out of the linear ranges support into a library in lib/
     from Matti Vaittinen.

   - Trace points for bypass mode.

   - Use the consumer name in debugfs to make it easier to understand.

   - New drivers for Maxim MAX77826 and MAX8998"

* tag 'regulator-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (23 commits)
  regulator: max8998: max8998_set_current_limit() can be static
  dt-bindings: regulator: Convert anatop regulator to json-schema
  regulator: core: Add regulator bypass trace points
  regulator: extract voltage balancing code to the separate function
  regulator/mfd: max8998: Document charger regulator
  regulator: max8998: Add charger regulator
  MAINTAINERS: Add maintainer entry for linear ranges helper
  regulator: bd718x7: remove voltage change restriction from BD71847 LDOs
  lib: linear_ranges: Add missing MODULE_LICENSE()
  regulator: use linear_ranges helper
  power: supply: bd70528: rename linear_range to avoid collision
  lib/test_linear_ranges: add a test for the 'linear_ranges'
  lib: add linear ranges helpers
  regulator: db8500-prcmu: Use true,false for bool variable
  regulator: bd718x7: remove voltage change restriction from BD71847
  regulator: max77826: Remove erroneous additionalProperties
  regulator: qcom-rpmh: Fix typos in pm8150 and pm8150l
  regulator: Document bindings for max77826
  regulator: max77826: Add max77826 regulator driver
  regulator: tps80031: remove redundant assignment to variables ret and val
  ...
2020-06-01 11:45:02 -07:00
Linus Torvalds a36de5ebac spi: Updates for v5.8
This has been a very active release for the DesignWare driver in
 particular - after a long period of inactivity we have had a lot of
 people actively working on it for unrelated reasons this cycle with some
 of that work still not landed.  Otherwise it's been fairly quiet for the
 subsystem.  Highlights include:
 
  - Lots of performance improvements and fixes for the DesignWare driver
    from Serge Semin, Andy Shevchenko, Wan Ahmad Zainie, Clement Leger,
    Dinh Nguyen and Jarkko Nikula.
  - Support for octal mode transfers in spidev.
  - Slave mode support for the Rockchip drivers.
  - Support for AMD controllers, Broadcom mspi and Raspberry Pi 4,
    and Intel Elkhart Lake.
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Merge tag 'spi-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "This has been a very active release for the DesignWare driver in
  particular - after a long period of inactivity we have had a lot of
  people actively working on it for unrelated reasons this cycle with
  some of that work still not landed.

  Otherwise it's been fairly quiet for the subsystem.

  Highlights include:

   - Lots of performance improvements and fixes for the DesignWare
     driver from Serge Semin, Andy Shevchenko, Wan Ahmad Zainie, Clement
     Leger, Dinh Nguyen and Jarkko Nikula.

   - Support for octal mode transfers in spidev.

   - Slave mode support for the Rockchip drivers.

   - Support for AMD controllers, Broadcom mspi and Raspberry Pi 4, and
     Intel Elkhart Lake"

* tag 'spi-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (125 commits)
  spi: spi-fsl-dspi: fix native data copy
  spi: Convert DW SPI binding to DT schema
  spi: dw: Refactor mid_spi_dma_setup() to separate DMA and IRQ config
  spi: dw: Make DMA request line assignments explicit for Intel Medfield
  spi: bcm2835: Remove shared interrupt support
  dt-bindings: snps,dw-apb-ssi: add optional reset property
  spi: dw: add reset control
  spi: bcm2835: Enable shared interrupt support
  spi: bcm2835: Implement shutdown callback
  spi: dw: Use regset32 DebugFS method to create regdump file
  spi: dw: Add DMA support to the DW SPI MMIO driver
  spi: dw: Cleanup generic DW DMA code namings
  spi: dw: Add DW SPI DMA/PCI/MMIO dependency on the DW SPI core
  spi: dw: Remove DW DMA code dependency from DW_DMAC_PCI
  spi: dw: Move Non-DMA code to the DW PCIe-SPI driver
  spi: dw: Add core suffix to the DW APB SSI core source file
  spi: dw: Fix Rx-only DMA transfers
  spi: dw: Use DMA max burst to set the request thresholds
  spi: dw: Parameterize the DMA Rx/Tx burst length
  spi: dw: Add SPI Rx-done wait method to DMA-based transfer
  ...
2020-06-01 11:42:38 -07:00
Linus Torvalds 129b9a5c40 hwmon updates for v5.8
Infrastructure
 - Add notification support
 
 New drivers
 - Baikal-T1 PVT sensor driver
 - amd_energy driver to report energy counters
 - Driver for Maxim MAX16601
 - Gateworks System Controller
 
 Various
 - applesmc: avoid overlong udelay()
 - dell-smm: Use one DMI match for all XPS models
 - ina2xx: Implement alert functions
 - lm70: Add support for ACPI
 - lm75: Fix coding-style warnings
 - lm90: Add max6654 support to lm90 driver
 - nct7802: Replace container_of() API
 - nct7904: Set default timeout
 - nct7904: Add watchdog function
 - pmbus: Improve initialization of 'currpage' and 'currphase'
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Merge tag 'hwmon-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "Infrastructure:
   - Add notification support

  New drivers:
   - Baikal-T1 PVT sensor driver
   - amd_energy driver to report energy counters
   - Driver for Maxim MAX16601
   - Gateworks System Controller

  Various:
   - applesmc: avoid overlong udelay()
   - dell-smm: Use one DMI match for all XPS models
   - ina2xx: Implement alert functions
   - lm70: Add support for ACPI
   - lm75: Fix coding-style warnings
   - lm90: Add max6654 support to lm90 driver
   - nct7802: Replace container_of() API
   - nct7904: Set default timeout
   - nct7904: Add watchdog function
   - pmbus: Improve initialization of 'currpage' and 'currphase'"

* tag 'hwmon-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (24 commits)
  hwmon: Add Baikal-T1 PVT sensor driver
  hwmon: Add notification support
  dt-bindings: hwmon: Add Baikal-T1 PVT sensor binding
  hwmon: (applesmc) avoid overlong udelay()
  hwmon: (nct7904) Set default timeout
  hwmon: (amd_energy) Missing platform_driver_unregister() on error in amd_energy_init()
  MAINTAINERS: add entry for AMD energy driver
  hwmon: (amd_energy) Add documentation
  hwmon: Add amd_energy driver to report energy counters
  hwmon: (nct7802) Replace container_of() API
  hwmon: (lm90) Add max6654 support to lm90 driver
  hwmon : (nct6775) Use kobj_to_dev() API
  hwmon: (pmbus) Driver for Maxim MAX16601
  hwmon: (pmbus) Improve initialization of 'currpage' and 'currphase'
  hwmon: (adt7411) update contact email
  hwmon: (lm75) Fix all coding-style warnings on lm75 driver
  hwmon: Reduce indentation level in __hwmon_device_register()
  hwmon: (ina2xx) Implement alert functions
  hwmon: (lm70) Add support for ACPI
  hwmon: (dell-smm) Use one DMI match for all XPS models
  ...
2020-06-01 11:33:40 -07:00
Mark Brown 5fb565b69d
Merge remote-tracking branch 'regulator/for-5.8' into regulator-linus 2020-06-01 13:01:44 +01:00
Lubomir Rintel ae5c0585df dt-bindings: mmc: Convert sdhci-pxa to json-schema
Convert the sdhci-pxa binding to DT schema format using json-schema.

At the same time, fix a couple of issues with the examples discovered by
the validation tool -- a semicolon instead of a comma and wrong node names.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lore.kernel.org/r/20200521091356.2211020-2-lkundrak@v3.sk
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-06-01 08:05:13 +02:00
Pavel Tatashin acf12c5e58 ramoops: Add "max-reason" optional field to ramoops DT node
Currently, it is only possible to get kmsg dumps for panic and oops,
or just panic, via "no-dump-oops". With "max-reason" it is possible to
dump messages for other kmsg_dump events, for example emerg and shutdown.

Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com>
Link: https://lore.kernel.org/lkml/20200515184434.8470-7-keescook@chromium.org/
Signed-off-by: Kees Cook <keescook@chromium.org>
2020-05-30 10:34:03 -07:00
Thomas Gleixner 76fe06c1e6 irqchip updates for Linux 5.8:
- A few new drivers for the Loongson MIPS platform (HTVEC, PIC, MSI)
 - A cleanup of the __irq_domain_add() API
 - A cleanup of the IRQ simulator to actually use some of
   the irq infrastructure
 - Some fixes for the Sifive PLIC when used in a multi-controller
   context
 - Fixes for the GICv3 ITS to spread interrupts according to the
   load of each CPU, and to honor managed interrupts
 - Numerous cleanups and documentation fixes
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Merge tag 'irqchip-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

 - A few new drivers for the Loongson MIPS platform (HTVEC, PIC, MSI)
 - A cleanup of the __irq_domain_add() API
 - A cleanup of the IRQ simulator to actually use some of
   the irq infrastructure
 - Some fixes for the Sifive PLIC when used in a multi-controller
   context
 - Fixes for the GICv3 ITS to spread interrupts according to the
   load of each CPU, and to honor managed interrupts
 - Numerous cleanups and documentation fixes
2020-05-30 09:40:12 +02:00
Bartosz Golaszewski 91f3fd1124 dt-bindings: net: rename the bindings document for MediaTek STAR EMAC
The driver itself was renamed before getting merged into mainline, but
the binding document kept the old name. This makes both names consistent.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29 17:07:13 -07:00
Fugang Duan 29884aa680 dt-bindings: net: imx-dwmac: Add NXP imx8 DWMAC glue layer
Add description for NXP imx8 families like imx8mp/imx8dxl
that integrate the Synopsys gmac IP version 5.10a.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29 17:01:26 -07:00
Mark Brown fb02b9eb4e
Merge remote-tracking branch 'spi/for-5.8' into spi-next 2020-05-30 00:03:53 +01:00
Anson Huang 81227f49bd
dt-bindings: regulator: Convert anatop regulator to json-schema
Convert the anatop regulator binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1590717551-20772-1-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 22:05:08 +01:00
Serge Semin 164c05f03f
spi: Convert DW SPI binding to DT schema
Modern device tree bindings are supposed to be created as YAML-files
in accordance with dt-schema. This commit replaces two DW SPI legacy
bare text bindings with YAML file. As before the bindings file states
that the corresponding dts node is supposed to be compatible either
with generic DW APB SSI controller or with Microsemi/Amazon/Renesas/Intel
vendors-specific controllers, to have registers, interrupts and clocks
properties. Though in case of Microsemi version of the controller
there must be two registers resources specified. Properties like
clock-names, reg-io-width, cs-gpio, num-cs, DMA and slave device
sub-nodes are optional.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Georgy Vlasov <Georgy.Vlasov@baikalelectronics.ru>
Cc: Ramil Zaripov <Ramil.Zaripov@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Feng Tang <feng.tang@intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Link: https://lore.kernel.org/r/20200529182544.9807-1-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 20:04:05 +01:00
Dinh Nguyen 2604d48702
dt-bindings: snps,dw-apb-ssi: add optional reset property
Add optional reset property.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Link: https://lore.kernel.org/r/20200529155806.16758-2-dinguyen@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 17:49:55 +01:00
Wan Ahmad Zainie ce3fefacfb dt-bindings: mmc: arasan: Add compatible strings for Intel Keem Bay
Add new compatible strings in sdhci-of-arasan.c to support Intel Keem Bay
eMMC/SD/SDIO controller, based on Arasan SDHCI 5.1.

Signed-off-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
Link: https://lore.kernel.org/r/20200526062758.17642-2-wan.ahmad.zainie.wan.mohamad@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-29 12:37:59 +02:00
Jiaxun Yang da10a4b626 dt-bindings: interrupt-controller: Add Loongson PCH MSI
Add binding for Loongson PCH MSI controller.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200528152757.1028711-7-jiaxun.yang@flygoat.com
2020-05-29 09:42:19 +01:00
Jiaxun Yang b6e4bc125f dt-bindings: interrupt-controller: Add Loongson PCH PIC
Add binding for Loongson PCH PIC Controller.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200528152757.1028711-5-jiaxun.yang@flygoat.com
2020-05-29 09:42:18 +01:00
Jiaxun Yang 6c2832c3c6 dt-bindings: interrupt-controller: Add Loongson HTVEC
Add binding for Loongson-3 HyperTransport Interrupt Vector Controller.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200528152757.1028711-3-jiaxun.yang@flygoat.com
2020-05-29 09:42:18 +01:00
Serge Semin ddc65caa56 dt-bindings: hwmon: Add Baikal-T1 PVT sensor binding
Baikal-T1 SoC is equipped with an embedded process, voltage and
temperature sensor to monitor the chip internal environment like
temperature, supply voltage and transistors performance.

This bindings describes the external Baikal-T1 PVT control interfaces
like MMIO registers space, interrupt request number and clocks source.
These are then used by the corresponding hwmon device driver to
implement the sysfs files-based access to the sensors functionality.

Co-developed-by: Maxim Kaurkin <maxim.kaurkin@baikalelectronics.ru>
Signed-off-by: Maxim Kaurkin <maxim.kaurkin@baikalelectronics.ru>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-05-28 07:59:45 -07:00
Sarthak Garg 97306b631d dt-bindings: mmc: Add information for DLL register properties
Add information regarding DLL register properties for getting board
specific configurations. These DLL register settings may vary from
board to board.

Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
Link: https://lore.kernel.org/r/1590139950-7288-3-git-send-email-sartgarg@codeaurora.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:15 +02:00
Sarthak Garg b91da92909 dt-bindings: mmc: Add new compatible string for sm8250 target
Add new compatible string for sm8250 target.

Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
Link: https://lore.kernel.org/r/1590139950-7288-2-git-send-email-sartgarg@codeaurora.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:15 +02:00
Lad Prabhakar 1f8153ee03 dt-bindings: mmc: renesas,sdhi: Document r8a7742 support
Document SDHI controller for RZ/G1H (R8A7742) SoC, which is compatible
with R-Car Gen2 SoC family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1589555337-5498-5-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:15 +02:00
Martin Blumenstingl e5f3137886 dt-bindings: mmc: Document the Amlogic Meson SDHC MMC host controller
This documents the devicetree bindings for the SDHC MMC host controller
found in Meson6, Meson8, Meson8b and Meson8m2 SoCs. It can use a
bus-width of 1/4/8-bit and it supports eMMC spec 4.4x/4.5x including
HS200 mode (up to 100MHz clock). It embeds an internal clock controller
which outputs four clocks (mod_clk, sd_clk, tx_clk and rx_clk) and is
fed by four external input clocks (clkin[0-3]). "pclk" is the module
register clock, it has to be enabled to access the registers.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200512204147.504087-2-martin.blumenstingl@googlemail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:14 +02:00
Lad Prabhakar 194f9b21ad dt-bindings: mmc: renesas,mmcif: Document r8a7742 DT bindings
Add support for r8a7742 SoC. Renesas RZ/G1H (R8A7742) MMCIF is identical
to the R-Car Gen2 family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1588794695-27852-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:21:03 +02:00
Manish Narani 1fd7b984f5 dt-bindings: mmc: arasan: Document 'xlnx,versal-8.9a' controller
Add documentation for 'xlnx,versal-8.9a' SDHCI controller followed by
example.

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1586195015-128992-2-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:20:56 +02:00
Jiaxun Yang 83e757ecfd dt-bindings: Document Loongson PCI Host Controller
PCI host controller found on Loongson PCHs and SoCs.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-05-27 12:53:24 +02:00
Fugang Duan 998ec26b66 dt-bindings: fec: update the gpr property
- rename the 'gpr' property string to 'fsl,stop-mode'.
- Update the property to define gpr register offset and
bit in DT, since different instance have different gpr bit.

v2:
 * rename 'gpr' property string to 'fsl,stop-mode'.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-26 20:21:43 -07:00
David S. Miller 3248044ecf wireless-drivers-next patches for v5.8
Second set of patches for v5.8. Lots of new features and new supported
 hardware for mt76. Also rtw88 got new hardware support.
 
 Major changes:
 
 rtw88
 
 * add support for Realtek 8723DE PCI adapter
 
 * rename rtw88.ko/rtwpci.ko to rtw88_core.ko/rtw88_pci.ko
 
 iwlwifi
 
 * stop supporting swcrypto and bt_coex_active module parameters on
   mvm devices
 
 * enable A-AMSDU in low latency
 
 mt76
 
 * new devices for mt76x0/mt76x2
 
 * support for non-offload firmware on mt7663
 
 * hw/sched scan support for mt7663
 
 * mt7615/mt7663 MSI support
 
 * TDLS support
 
 * mt7603/mt7615 rate control fixes
 
 * new driver for mt7915
 
 * wowlan support for mt7663
 
 * suspend/resume support for mt7663
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Merge tag 'wireless-drivers-next-2020-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.8

Second set of patches for v5.8. Lots of new features and new supported
hardware for mt76. Also rtw88 got new hardware support.

Major changes:

rtw88

* add support for Realtek 8723DE PCI adapter

* rename rtw88.ko/rtwpci.ko to rtw88_core.ko/rtw88_pci.ko

iwlwifi

* stop supporting swcrypto and bt_coex_active module parameters on
  mvm devices

* enable A-AMSDU in low latency

mt76

* new devices for mt76x0/mt76x2

* support for non-offload firmware on mt7663

* hw/sched scan support for mt7663

* mt7615/mt7663 MSI support

* TDLS support

* mt7603/mt7615 rate control fixes

* new driver for mt7915

* wowlan support for mt7663

* suspend/resume support for mt7663
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25 18:15:16 -07:00
David S. Miller 13209a8f73 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
The MSCC bug fix in 'net' had to be slightly adjusted because the
register accesses are done slightly differently in net-next.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-24 13:47:27 -07:00
Linus Torvalds caffb99b69 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:

 1) Fix RCU warnings in ipv6 multicast router code, from Madhuparna
    Bhowmik.

 2) Nexthop attributes aren't being checked properly because of
    mis-initialized iterator, from David Ahern.

 3) Revert iop_idents_reserve() change as it caused performance
    regressions and was just working around what is really a UBSAN bug
    in the compiler. From Yuqi Jin.

 4) Read MAC address properly from ROM in bmac driver (double iteration
    proceeds past end of address array), from Jeremy Kerr.

 5) Add Microsoft Surface device IDs to r8152, from Marc Payne.

 6) Prevent reference to freed SKB in __netif_receive_skb_core(), from
    Boris Sukholitko.

 7) Fix ACK discard behavior in rxrpc, from David Howells.

 8) Preserve flow hash across packet scrubbing in wireguard, from Jason
    A. Donenfeld.

 9) Cap option length properly for SO_BINDTODEVICE in AX25, from Eric
    Dumazet.

10) Fix encryption error checking in kTLS code, from Vadim Fedorenko.

11) Missing BPF prog ref release in flow dissector, from Jakub Sitnicki.

12) dst_cache must be used with BH disabled in tipc, from Eric Dumazet.

13) Fix use after free in mlxsw driver, from Jiri Pirko.

14) Order kTLS key destruction properly in mlx5 driver, from Tariq
    Toukan.

15) Check devm_platform_ioremap_resource() return value properly in
    several drivers, from Tiezhu Yang.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (71 commits)
  net: smsc911x: Fix runtime PM imbalance on error
  net/mlx4_core: fix a memory leak bug.
  net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during suspend
  net: phy: mscc: fix initialization of the MACsec protocol mode
  net: stmmac: don't attach interface until resume finishes
  net: Fix return value about devm_platform_ioremap_resource()
  net/mlx5: Fix error flow in case of function_setup failure
  net/mlx5e: CT: Correctly get flow rule
  net/mlx5e: Update netdev txq on completions during closure
  net/mlx5: Annotate mutex destroy for root ns
  net/mlx5: Don't maintain a case of del_sw_func being null
  net/mlx5: Fix cleaning unmanaged flow tables
  net/mlx5: Fix memory leak in mlx5_events_init
  net/mlx5e: Fix inner tirs handling
  net/mlx5e: kTLS, Destroy key object after destroying the TIS
  net/mlx5e: Fix allowed tc redirect merged eswitch offload cases
  net/mlx5: Avoid processing commands before cmdif is ready
  net/mlx5: Fix a race when moving command interface to events mode
  net/mlx5: Add command entry handling completion
  rxrpc: Fix a memory leak in rxkad_verify_response()
  ...
2020-05-23 17:16:18 -07:00
Geert Uytterhoeven 809eb4e9bf dt-bindings: timer: Add renesas,em-sti bindings
Document Device Tree bindings for the Renesas EMMA Mobile System Timer.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200519081101.28973-1-geert+renesas@glider.be
2020-05-23 00:03:37 +02:00
Serge Semin e69bc89996 dt-bindings: timer: Move snps,dw-apb-timer DT schema from rtc
This binding file doesn't belong to the rtc seeing it's a pure timer
with no rtc facilities like days/months/years counting and alarms.
So move the YAML-file to the Documentation/devicetree/bindings/timer/
directory.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200521204818.25436-3-Sergey.Semin@baikalelectronics.ru
2020-05-23 00:02:33 +02:00
Serge Semin b33aaf5cd6 dt-bindings: rtc: Convert snps,dw-apb-timer to DT schema
Modern device tree bindings are supposed to be created as YAML-files
in accordance with DT schema. This commit replaces Synopsys DW Timer
legacy bare text binding with YAML file. As before the binding file
states that the corresponding dts node is supposed to be compatible
with generic DW APB Timer indicated by the "snps,dw-apb-timer"
compatible string and to provide a mandatory registers memory range,
one timer interrupt, either reference clock source or a fixed clock
rate value. It may also have an optional APB bus reference clock
phandle specified.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200521204818.25436-2-Sergey.Semin@baikalelectronics.ru
2020-05-23 00:02:26 +02:00
Bartosz Golaszewski 1d1ba14692 dt-bindings: net: add a binding document for MediaTek STAR Ethernet MAC
This adds yaml DT bindings for the MediaTek STAR Ethernet MAC present
on the mt8* family of SoCs.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-22 14:20:11 -07:00
Bartosz Golaszewski fbc5d5ed96 dt-bindings: add new compatible to mediatek,pericfg
The PERICFG controller is present on the MT8516 SoC. Add an appropriate
compatible variant.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-22 14:20:11 -07:00
Bartosz Golaszewski 9f9d1e63dc dt-bindings: convert the binding document for mediatek PERICFG to yaml
Convert the DT binding .txt file for MediaTek's peripheral configuration
controller to YAML. There's one special case where the compatible has
three positions. Otherwise, it's a pretty normal syscon.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-22 14:20:11 -07:00
Guenter Roeck 8054eadca7 Immutable branch between MFD and HWMON due for the v5.8 merge window
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Merge tag 'ib-mfd-hwmon-v5.8' into hwmon-next

Immutable branch between MFD and HWMON due for the v5.8 merge window
2020-05-22 06:29:55 -07:00
Christopher Hill 39690c8d1f
spi: rb4xx: add corresponding device tree documentation
This patch adds the correcsponding MikroTik vendor and device tree
documentation

Signed-off-by: Christopher Hill <ch6574@gmail.com>
Link: https://lore.kernel.org/r/20200521183631.37806-3-ch6574@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-22 14:13:17 +01:00
Jonathan Bakker 0c680ffb99
regulator/mfd: max8998: Document charger regulator
max8998 has a current regulator for control of its charging
current.  Document it.

Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Link: https://lore.kernel.org/r/BN6PR04MB06600D05B27BAE69970E3C30A3BA0@BN6PR04MB0660.namprd04.prod.outlook.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-22 13:11:06 +01:00
Dave Airlie 5f0ed4f8f6 Mediatek DRM Next for Linux 5.8
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Merge tag 'mediatek-drm-next-5.8' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next

Mediatek DRM Next for Linux 5.8

This include dpi pin mode swap, config mipi_tx current and impedance,
and some fixup.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200521014612.17175-1-chunkuang.hu@kernel.org
2020-05-22 12:20:18 +10:00
Mark Brown a24490e017
Merge series "MAINTAINER entries for few ROHM power devices" from Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>:
Add maintainer entries to a few ROHM devices and Linear Ranges

Linear Ranges helpers were refactored out of regulator core to lib so
that other drivers could utilize them too. (I guess power/supply drivers
and possibly clk drivers can benefit from them). As regulators is
currently the main user it makes sense the changes to linear_ranges go
through Mark's tree.

During past two years few ROHM PMIC drivers have been added to
mainstream. They deserve a supporter from ROHM side too :)

Patch 1:
	Maintainer entries for few ROHM IC drivers
Patch 2:
	Maintainer entry for linear ranges helpers

---

Matti Vaittinen (2):
  MAINTAINERS: Add entry for ROHM power management ICs
  MAINTAINERS: Add maintainer entry for linear ranges helper

 MAINTAINERS | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

base-commit: b9bbe6ed63
--
2.21.0

--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND

~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]
2020-05-20 16:09:02 +01:00
Tim Harvey 3e6cae8e5d dt-bindings: mfd: Add Gateworks System Controller bindings
This patch adds documentation of device-tree bindings for the
Gateworks System Controller (GSC).

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-05-20 10:28:51 +01:00
Kangmin Park 73da235207
spi: ti_qspi: fix unit address
Fix unit address to match the first address specified in the reg
property of the node in example.

Signed-off-by: Kangmin Park <l4stpr0gr4m@gmail.com>
Link: https://lore.kernel.org/r/1589873541-5587-1-git-send-email-l4stpr0gr4m@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-19 14:40:14 +01:00