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Linus Torvalds 6f9b5ed8ca Char / Misc / Other smaller driver subsystem updates for 5.19-rc1
Here is the large set of char, misc, and other driver subsystem updates
 for 5.19-rc1.  The merge request for this has been delayed as I wanted
 to get lots of linux-next testing due to some late arrivals of changes
 for the habannalabs driver.
 
 Highlights of this merge are:
 	- habanalabs driver updates for new hardware types and fixes and
 	  other updates
 	- IIO driver tree merge which includes loads of new IIO drivers
 	  and cleanups and additions
 	- PHY driver tree merge with new drivers and small updates to
 	  existing ones
 	- interconnect driver tree merge with fixes and updates
 	- soundwire driver tree merge with some small fixes
 	- coresight driver tree merge with small fixes and updates
 	- mhi bus driver tree merge with lots of updates and new device
 	  support
 	- firmware driver updates
 	- fpga driver updates
 	- lkdtm driver updates (with a merge conflict, more on that
 	  below)
 	- extcon driver tree merge with small updates
 	- lots of other tiny driver updates and fixes and cleanups, full
 	  details in the shortlog.
 
 All of these have been in linux-next for almost 2 weeks with no reported
 problems.
 
 Note, there are 3 merge conflicts when merging this with your tree:
 	- MAINTAINERS, should be easy to resolve
 	- drivers/slimbus/qcom-ctrl.c, should be straightforward
 	  resolution
 	- drivers/misc/lkdtm/stackleak.c, not an easy resolution.  This
 	  has been noted in the linux-next tree for a while, and
 	  resolved there, here's a link to the resolution that Stephen
 	  came up with and that Kees says is correct:
 	  	https://lore.kernel.org/r/20220509185344.3fe1a354@canb.auug.org.au
 
 I will be glad to provide a merge point that contains these resolutions
 if that makes things any easier for you.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / other smaller driver subsystem updates from Greg KH:
 "Here is the large set of char, misc, and other driver subsystem
  updates for 5.19-rc1. The merge request for this has been delayed as I
  wanted to get lots of linux-next testing due to some late arrivals of
  changes for the habannalabs driver.

  Highlights of this merge are:

   - habanalabs driver updates for new hardware types and fixes and
     other updates

   - IIO driver tree merge which includes loads of new IIO drivers and
     cleanups and additions

   - PHY driver tree merge with new drivers and small updates to
     existing ones

   - interconnect driver tree merge with fixes and updates

   - soundwire driver tree merge with some small fixes

   - coresight driver tree merge with small fixes and updates

   - mhi bus driver tree merge with lots of updates and new device
     support

   - firmware driver updates

   - fpga driver updates

   - lkdtm driver updates (with a merge conflict, more on that below)

   - extcon driver tree merge with small updates

   - lots of other tiny driver updates and fixes and cleanups, full
     details in the shortlog.

  All of these have been in linux-next for almost 2 weeks with no
  reported problems"

* tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (387 commits)
  habanalabs: use separate structure info for each error collect data
  habanalabs: fix missing handle shift during mmap
  habanalabs: remove hdev from hl_ctx_get args
  habanalabs: do MMU prefetch as deferred work
  habanalabs: order memory manager messages
  habanalabs: return -EFAULT on copy_to_user error
  habanalabs: use NULL for eventfd
  habanalabs: update firmware header
  habanalabs: add support for notification via eventfd
  habanalabs: add topic to memory manager buffer
  habanalabs: handle race in driver fini
  habanalabs: add device memory scrub ability through debugfs
  habanalabs: use unified memory manager for CB flow
  habanalabs: unified memory manager new code for CB flow
  habanalabs/gaudi: set arbitration timeout to a high value
  habanalabs: add put by handle method to memory manager
  habanalabs: hide memory manager page shift
  habanalabs: Add separate poll interval value for protocol
  habanalabs: use get_task_pid() to take PID
  habanalabs: add prefetch flag to the MAP operation
  ...
2022-06-03 11:36:34 -07:00
Linus Torvalds 4ad680f083 Staging driver updates for 5.19-rc1
Here is the big set of staging driver updates for 5.19-rc1.
 
 Lots of forward progress happened this development cycle, one driver
 (wfx wireless driver) got merged into the real portion of the kernel,
 and another one (unisys) was removed as no one is around anymore to take
 care of it and no one has the hardware.  Combined with loads of tiny
 driver cleanups overall we removed 13k lines of code from the tree, a
 nice improvement.
 
 Other than the wfx and unisys driver changes the major points of this
 merge is:
 	- r8188eu driver cleanups.  So many cleanups.  It's amazing just
 	  how many things have been cleaned up here, and yet, how many
 	  remain to go.  Lots of work happened here, and it doesn't look
 	  to slow down any time soon.
 	- other wifi driver cleanups.  Not as many as the r8188eu
 	  driver, but still pretty impressive from a janitorial point of
 	  view.
 	- bcm2853 driver cleanups
 	- other very minor driver cleanups
 
 All of these have been in the linux-next tree for weeks with no reported
 issues.
 
 Note, you will have a merge conflict in the
 drivers/net/wireless/silabs/wfx/sta.c file, please just take the change
 that came in from the wifi tree.  We thought as I had pulled the same
 merge point from the wifi developers this type of conflict wouldn't have
 happened, but for some reason git flags it as something to pay attention
 to and couldn't resolve it itself.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here is the big set of staging driver updates for 5.19-rc1.

  Lots of forward progress happened this development cycle, one driver
  (wfx wireless driver) got merged into the real portion of the kernel,
  and another one (unisys) was removed as no one is around anymore to
  take care of it and no one has the hardware. Combined with loads of
  tiny driver cleanups overall we removed 13k lines of code from the
  tree, a nice improvement.

  Other than the wfx and unisys driver changes the major points of this
  merge is:

   - r8188eu driver cleanups. So many cleanups. It's amazing just how
     many things have been cleaned up here, and yet, how many remain to
     go. Lots of work happened here, and it doesn't look to slow down
     any time soon.

   - other wifi driver cleanups. Not as many as the r8188eu driver, but
     still pretty impressive from a janitorial point of view.

   - bcm2853 driver cleanups

   - other very minor driver cleanups

  All of these have been in the linux-next tree for weeks with no
  reported issues"

* tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (363 commits)
  staging: r8188eu: remove include/rtw_debug.h
  staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()
  staging: r8188eu: delete rtw_wx_read/write32()
  staging: r8188eu: Remove multiple assignments
  staging: r8188eu: add check for kzalloc
  staging: r8188eu: fix warnings in rtw_wlan_util
  staging: r8188eu: fix warnings in rtw_pwrctrl
  staging: r8188eu: fix warnings in rtw_p2p
  staging: rtl8712: fix uninit-value in r871xu_drv_init()
  staging: rtl8712: fix uninit-value in usb_read8() and friends
  staging: rtl8712: add error handler in r8712_usbctrl_vendorreq()
  staging: r8188eu: remove _drv_ defines from include/rtw_debug.h
  staging: vc04_services: remove unused macro
  staging: rtl8192u: remove null check after call container_of()
  staging: rtl8192e: remove null check after call container_of()
  staging: ks7010: remove null check after call container_of()
  staging: r8188eu: remove HW_VAR_AC_PARAM_BE from SetHwReg8188EU()
  staging: r8188eu: assoc_rsp and assoc_rsp_len are not used
  staging: r8188eu: last_rx_mgnt_pkts is set but not used
  staging: r8188eu: simplify error handling in recv_func_prehandle
  ...
2022-06-03 10:44:43 -07:00
Linus Torvalds d7227785e3 sound updates for 5.19-rc1
Not much dramatic changes at this time, but we've received quite
 a lot of changes for ASoC, while there are still a few fixes and
 quirks for usual HD- and USB-auido.  Here are some highlights.
 
 * ASoC:
 - Overhaul of endianness specification for data formats, avoiding
   needless restrictions due to CODECs
 - Initial stages of Intel AVS driver merge
 - Introduction of v4 IPC mechanism for SOF
 - TDM mode support for AK4613
 - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
   MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
   nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780
 
 * Others
 - A few regression fixes after the USB-audio endpoint management
   refactoring
 - More enhancements for Cirrus HD-audio codec support (still ongoing)
 - Addition of generic serial MIDI driver
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Merge tag 'sound-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Not much dramatic changes at this time, but we've received quite a lot
  of changes for ASoC, while there are still a few fixes and quirks for
  usual HD- and USB-auido. Here are some highlights.

  ASoC:

   - Overhaul of endianness specification for data formats, avoiding
     needless restrictions due to CODECs

   - Initial stages of Intel AVS driver merge

   - Introduction of v4 IPC mechanism for SOF

   - TDM mode support for AK4613

   - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
     MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
     nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780

  Others:

   - A few regression fixes after the USB-audio endpoint management
     refactoring

   - More enhancements for Cirrus HD-audio codec support (still ongoing)

   - Addition of generic serial MIDI driver"

* tag 'sound-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (504 commits)
  ALSA: hda/realtek - Add new type for ALC245
  ALSA: usb-audio: Configure sync endpoints before data
  ALSA: ctxfi: fix typo in comment
  ALSA: cs5535audio: fix typo in comment
  ALSA: ctxfi: Add SB046x PCI ID
  ALSA: usb-audio: Add missing ep_idx in fixed EP quirks
  ALSA: usb-audio: Workaround for clock setup on TEAC devices
  ALSA: lola: Bounds check loop iterator against streams array size
  ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv()
  ASoC: rt1308-sdw: add the default value of register 0xc320
  ASoC: rt9120: Use pm_runtime and regcache to optimize 'pwdnn' logic
  ASoC: rt9120: Fix 3byte read, valule offset typo
  ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver.
  ASoC: amd: acp: Set Speaker enable/disable pin through rt1019 codec driver
  ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
  ASoC: codecs: lpass: Fix passing zero to 'PTR_ERR'
  ASoC: SOF: sof-client-ipc-flood-test: use pm_runtime_resume_and_get()
  ASoC: SOF: mediatek: remove duplicate include in mt8195.c
  ASoC: SOF: mediatek: Add mt8195 debug dump
  ASoC: SOF: mediatek: Add mediatek common debug dump
  ...
2022-05-25 16:55:16 -07:00
Linus Torvalds 2518f226c6 drm for 5.19-rc1
dma-buf:
 - add dma_resv_replace_fences
 - add dma_resv_get_singleton
 - make dma_excl_fence private
 
 core:
 - EDID parser refactorings
 - switch drivers to drm_mode_copy/duplicate
 - DRM managed mutex initialization
 
 display-helper:
 - put HDMI, SCDC, HDCP, DSC and DP into new module
 
 gem:
 - rework fence handling
 
 ttm:
 - rework bulk move handling
 - add common debugfs for resource managers
 - convert to kvcalloc
 
 format helpers:
 - support monochrome formats
 - RGB888, RGB565 to XRGB8888 conversions
 
 fbdev:
 - cfb/sys_imageblit fixes
 - pagelist corruption fix
 - create offb platform device
 - deferred io improvements
 
 sysfb:
 - Kconfig rework
 - support for VESA mode selection
 
 bridge:
 - conversions to devm_drm_of_get_bridge
 - conversions to panel_bridge
 - analogix_dp - autosuspend support
 - it66121 - audio support
 - tc358767 - DSI to DPI support
 - icn6211 - PLL/I2C fixes, DT property
 - adv7611 - enable DRM_BRIDGE_OP_HPD
 - anx7625 - fill ELD if no monitor
 - dw_hdmi - add audio support
 - lontium LT9211 support, i.MXMP LDB
 - it6505: Kconfig fix, DPCD set power fix
 - adv7511 - CEC support for ADV7535
 
 panel:
 - ltk035c5444t, B133UAN01, NV3052C panel support
 - DataImage FG040346DSSWBG04 support
 - st7735r - DT bindings fix
 - ssd130x - fixes
 
 i915:
 - DG2 laptop PCI-IDs ("motherboard down")
 - Initial RPL-P PCI IDs
 - compute engine ABI
 - DG2 Tile4 support
 - DG2 CCS clear color compression support
 - DG2 render/media compression formats support
 - ATS-M platform info
 - RPL-S PCI IDs added
 - Bump ADL-P DMC version to v2.16
 - Support static DRRS
 - Support multiple eDP/LVDS native mode refresh rates
 - DP HDR support for HSW+
 - Lots of display refactoring + fixes
 - GuC hwconfig support and query
 - sysfs support for multi-tile
 - fdinfo per-client gpu utilisation
 - add geometry subslices query
 - fix prime mmap with LMEM
 - fix vm open count and remove vma refcounts
 - contiguous allocation fixes
 - steered register write support
 - small PCI BAR enablement
 - GuC error capture support
 - sunset igpu legacy mmap support for newer devices
 - GuC version 70.1.1 support
 
 amdgpu:
 - Initial SoC21 support
 - SMU 13.x enablement
 - SMU 13.0.4 support
 - ttm_eu cleanups
 - USB-C, GPUVM updates
 - TMZ fixes for RV
 - RAS support for VCN
 - PM sysfs code cleanup
 - DC FP rework
 - extend CG/PG flags to 64-bit
 - SI dpm lockdep fix
 - runtime PM fixes
 
 amdkfd:
 - RAS/SVM fixes
 - TLB flush fixes
 - CRIU GWS support
 - ignore bogus MEC signals more efficiently
 
 msm:
 - Fourcc modifier for tiled but not compressed layouts
 - Support for userspace allocated IOVA (GPU virtual address)
 - DPU: DSC (Display Stream Compression) support
 - DP: eDP support
 - DP: conversion to use drm_bridge and drm_bridge_connector
 - Merge DPU1 and MDP5 MDSS driver
 - DPU: writeback support
 
 nouveau:
 - make some structures static
 - make some variables static
 - switch to drm_gem_plane_helper_prepare_fb
 
 radeon:
 - misc fixes/cleanups
 
 mxsfb:
 - rework crtc mode setting
 - LCDIF CRC support
 
 etnaviv:
 - fencing improvements
 - fix address space collisions
 - cleanup MMU reference handling
 
 gma500:
 - GEM/GTT improvements
 - connector handling fixes
 
 komeda:
 - switch to plane reset helper
 
 mediatek:
 - MIPI DSI improvements
 
 omapdrm:
 - GEM improvements
 
 qxl:
 - aarch64 support
 
 vc4:
 - add a CL submission tracepoint
 - HDMI YUV support
 - HDMI/clock improvements
 - drop is_hdmi caching
 
 virtio:
 - remove restriction of non-zero blob types
 
 vmwgfx:
 - support for cursormob and cursorbypass 4
 - fence improvements
 
 tidss:
 - reset DISPC on startup
 
 solomon:
 - SPI support
 - DT improvements
 
 sun4i:
 - allwinner D1 support
 - drop is_hdmi caching
 
 imx:
 - use swap() instead of open-coding
 - use devm_platform_ioremap_resource
 - remove redunant initializations
 
 ast:
 - Displayport support
 
 rockchip:
 - Refactor IOMMU initialisation
 - make some structures static
 - replace drm_detect_hdmi_monitor with drm_display_info.is_hdmi
 - support swapped YUV formats,
 - clock improvements
 - rk3568 support
 - VOP2 support
 
 mediatek:
 - MT8186 support
 
 tegra:
 - debugabillity improvements
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Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Intel have enabled DG2 on certain SKUs for laptops, AMD has started
  some new GPU support, msm has user allocated VA controls

  dma-buf:
   - add dma_resv_replace_fences
   - add dma_resv_get_singleton
   - make dma_excl_fence private

  core:
   - EDID parser refactorings
   - switch drivers to drm_mode_copy/duplicate
   - DRM managed mutex initialization

  display-helper:
   - put HDMI, SCDC, HDCP, DSC and DP into new module

  gem:
   - rework fence handling

  ttm:
   - rework bulk move handling
   - add common debugfs for resource managers
   - convert to kvcalloc

  format helpers:
   - support monochrome formats
   - RGB888, RGB565 to XRGB8888 conversions

  fbdev:
   - cfb/sys_imageblit fixes
   - pagelist corruption fix
   - create offb platform device
   - deferred io improvements

  sysfb:
   - Kconfig rework
   - support for VESA mode selection

  bridge:
   - conversions to devm_drm_of_get_bridge
   - conversions to panel_bridge
   - analogix_dp - autosuspend support
   - it66121 - audio support
   - tc358767 - DSI to DPI support
   - icn6211 - PLL/I2C fixes, DT property
   - adv7611 - enable DRM_BRIDGE_OP_HPD
   - anx7625 - fill ELD if no monitor
   - dw_hdmi - add audio support
   - lontium LT9211 support, i.MXMP LDB
   - it6505: Kconfig fix, DPCD set power fix
   - adv7511 - CEC support for ADV7535

  panel:
   - ltk035c5444t, B133UAN01, NV3052C panel support
   - DataImage FG040346DSSWBG04 support
   - st7735r - DT bindings fix
   - ssd130x - fixes

  i915:
   - DG2 laptop PCI-IDs ("motherboard down")
   - Initial RPL-P PCI IDs
   - compute engine ABI
   - DG2 Tile4 support
   - DG2 CCS clear color compression support
   - DG2 render/media compression formats support
   - ATS-M platform info
   - RPL-S PCI IDs added
   - Bump ADL-P DMC version to v2.16
   - Support static DRRS
   - Support multiple eDP/LVDS native mode refresh rates
   - DP HDR support for HSW+
   - Lots of display refactoring + fixes
   - GuC hwconfig support and query
   - sysfs support for multi-tile
   - fdinfo per-client gpu utilisation
   - add geometry subslices query
   - fix prime mmap with LMEM
   - fix vm open count and remove vma refcounts
   - contiguous allocation fixes
   - steered register write support
   - small PCI BAR enablement
   - GuC error capture support
   - sunset igpu legacy mmap support for newer devices
   - GuC version 70.1.1 support

  amdgpu:
   - Initial SoC21 support
   - SMU 13.x enablement
   - SMU 13.0.4 support
   - ttm_eu cleanups
   - USB-C, GPUVM updates
   - TMZ fixes for RV
   - RAS support for VCN
   - PM sysfs code cleanup
   - DC FP rework
   - extend CG/PG flags to 64-bit
   - SI dpm lockdep fix
   - runtime PM fixes

  amdkfd:
   - RAS/SVM fixes
   - TLB flush fixes
   - CRIU GWS support
   - ignore bogus MEC signals more efficiently

  msm:
   - Fourcc modifier for tiled but not compressed layouts
   - Support for userspace allocated IOVA (GPU virtual address)
   - DPU: DSC (Display Stream Compression) support
   - DP: eDP support
   - DP: conversion to use drm_bridge and drm_bridge_connector
   - Merge DPU1 and MDP5 MDSS driver
   - DPU: writeback support

  nouveau:
   - make some structures static
   - make some variables static
   - switch to drm_gem_plane_helper_prepare_fb

  radeon:
   - misc fixes/cleanups

  mxsfb:
   - rework crtc mode setting
   - LCDIF CRC support

  etnaviv:
   - fencing improvements
   - fix address space collisions
   - cleanup MMU reference handling

  gma500:
   - GEM/GTT improvements
   - connector handling fixes

  komeda:
   - switch to plane reset helper

  mediatek:
   - MIPI DSI improvements

  omapdrm:
   - GEM improvements

  qxl:
   - aarch64 support

  vc4:
   - add a CL submission tracepoint
   - HDMI YUV support
   - HDMI/clock improvements
   - drop is_hdmi caching

  virtio:
   - remove restriction of non-zero blob types

  vmwgfx:
   - support for cursormob and cursorbypass 4
   - fence improvements

  tidss:
   - reset DISPC on startup

  solomon:
   - SPI support
   - DT improvements

  sun4i:
   - allwinner D1 support
   - drop is_hdmi caching

  imx:
   - use swap() instead of open-coding
   - use devm_platform_ioremap_resource
   - remove redunant initializations

  ast:
   - Displayport support

  rockchip:
   - Refactor IOMMU initialisation
   - make some structures static
   - replace drm_detect_hdmi_monitor with drm_display_info.is_hdmi
   - support swapped YUV formats,
   - clock improvements
   - rk3568 support
   - VOP2 support

  mediatek:
   - MT8186 support

  tegra:
   - debugabillity improvements"

* tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm: (1740 commits)
  drm/i915/dsi: fix VBT send packet port selection for ICL+
  drm/i915/uc: Fix undefined behavior due to shift overflowing the constant
  drm/i915/reg: fix undefined behavior due to shift overflowing the constant
  drm/i915/gt: Fix use of static in macro mismatch
  drm/i915/audio: fix audio code enable/disable pipe logging
  drm/i915: Fix CFI violation with show_dynamic_id()
  drm/i915: Fix 'mixing different enum types' warnings in intel_display_power.c
  drm/i915/gt: Fix build error without CONFIG_PM
  drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path
  drm/msm/dpu: add DRM_MODE_ROTATE_180 back to supported rotations
  drm/msm: don't free the IRQ if it was not requested
  drm/msm/dpu: limit writeback modes according to max_linewidth
  drm/amd: Don't reset dGPUs if the system is going to s2idle
  drm/amdgpu: Unmap legacy queue when MES is enabled
  drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
  drm/msm: Fix fb plane offset calculation
  drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
  drm/msm/dsi: don't powerup at modeset time for parade-ps8640
  drm/rockchip: Change register space names in vop2
  dt-bindings: display: rockchip: make reg-names mandatory for VOP2
  ...
2022-05-25 16:18:27 -07:00
Linus Torvalds 7e062cda7d Networking changes for 5.19.
Core
 ----
 
  - Support TCPv6 segmentation offload with super-segments larger than
    64k bytes using the IPv6 Jumbogram extension header (AKA BIG TCP).
 
  - Generalize skb freeing deferral to per-cpu lists, instead of
    per-socket lists.
 
  - Add a netdev statistic for packets dropped due to L2 address
    mismatch (rx_otherhost_dropped).
 
  - Continue work annotating skb drop reasons.
 
  - Accept alternative netdev names (ALT_IFNAME) in more netlink
    requests.
 
  - Add VLAN support for AF_PACKET SOCK_RAW GSO.
 
  - Allow receiving skb mark from the socket as a cmsg.
 
  - Enable memcg accounting for veth queues, sysctl tables and IPv6.
 
 BPF
 ---
 
  - Add libbpf support for User Statically-Defined Tracing (USDTs).
 
  - Speed up symbol resolution for kprobes multi-link attachments.
 
  - Support storing typed pointers to referenced and unreferenced
    objects in BPF maps.
 
  - Add support for BPF link iterator.
 
  - Introduce access to remote CPU map elements in BPF per-cpu map.
 
  - Allow middle-of-the-road settings for the
    kernel.unprivileged_bpf_disabled sysctl.
 
  - Implement basic types of dynamic pointers e.g. to allow for
    dynamically sized ringbuf reservations without extra memory copies.
 
 Protocols
 ---------
 
  - Retire port only listening_hash table, add a second bind table
    hashed by port and address. Avoid linear list walk when binding
    to very popular ports (e.g. 443).
 
  - Add bridge FDB bulk flush filtering support allowing user space
    to remove all FDB entries matching a condition.
 
  - Introduce accept_unsolicited_na sysctl for IPv6 to implement
    router-side changes for RFC9131.
 
  - Support for MPTCP path manager in user space.
 
  - Add MPTCP support for fallback to regular TCP for connections
    that have never connected additional subflows or transmitted
    out-of-sequence data (partial support for RFC8684 fallback).
 
  - Avoid races in MPTCP-level window tracking, stabilize and improve
    throughput.
 
  - Support lockless operation of GRE tunnels with seq numbers enabled.
 
  - WiFi support for host based BSS color collision detection.
 
  - Add support for SO_TXTIME/SCM_TXTIME on CAN sockets.
 
  - Support transmission w/o flow control in CAN ISOTP (ISO 15765-2).
 
  - Support zero-copy Tx with TLS 1.2 crypto offload (sendfile).
 
  - Allow matching on the number of VLAN tags via tc-flower.
 
  - Add tracepoint for tcp_set_ca_state().
 
 Driver API
 ----------
 
  - Improve error reporting from classifier and action offload.
 
  - Add support for listing line cards in switches (devlink).
 
  - Add helpers for reporting page pool statistics with ethtool -S.
 
  - Add support for reading clock cycles when using PTP virtual clocks,
    instead of having the driver convert to time before reporting.
    This makes it possible to report time from different vclocks.
 
  - Support configuring low-latency Tx descriptor push via ethtool.
 
  - Separate Clause 22 and Clause 45 MDIO accesses more explicitly.
 
 New hardware / drivers
 ----------------------
 
  - Ethernet:
    - Marvell's Octeon NIC PCI Endpoint support (octeon_ep)
    - Sunplus SP7021 SoC (sp7021_emac)
    - Add support for Renesas RZ/V2M (in ravb)
    - Add support for MediaTek mt7986 switches (in mtk_eth_soc)
 
  - Ethernet PHYs:
    - ADIN1100 industrial PHYs (w/ 10BASE-T1L and SQI reporting)
    - TI DP83TD510 PHY
    - Microchip LAN8742/LAN88xx PHYs
 
  - WiFi:
    - Driver for pureLiFi X, XL, XC devices (plfxlc)
    - Driver for Silicon Labs devices (wfx)
    - Support for WCN6750 (in ath11k)
    - Support Realtek 8852ce devices (in rtw89)
 
  - Mobile:
    - MediaTek T700 modems (Intel 5G 5000 M.2 cards)
 
  - CAN:
   - ctucanfd: add support for CTU CAN FD open-source IP core
     from Czech Technical University in Prague
 
 Drivers
 -------
 
  - Delete a number of old drivers still using virt_to_bus().
 
  - Ethernet NICs:
    - intel: support TSO on tunnels MPLS
    - broadcom: support multi-buffer XDP
    - nfp: support VF rate limiting
    - sfc: use hardware tx timestamps for more than PTP
    - mlx5: multi-port eswitch support
    - hyper-v: add support for XDP_REDIRECT
    - atlantic: XDP support (including multi-buffer)
    - macb: improve real-time perf by deferring Tx processing to NAPI
 
  - High-speed Ethernet switches:
    - mlxsw: implement basic line card information querying
    - prestera: add support for traffic policing on ingress and egress
 
  - Embedded Ethernet switches:
    - lan966x: add support for packet DMA (FDMA)
    - lan966x: add support for PTP programmable pins
    - ti: cpsw_new: enable bc/mc storm prevention
 
  - Qualcomm 802.11ax WiFi (ath11k):
    - Wake-on-WLAN support for QCA6390 and WCN6855
    - device recovery (firmware restart) support
    - support setting Specific Absorption Rate (SAR) for WCN6855
    - read country code from SMBIOS for WCN6855/QCA6390
    - enable keep-alive during WoWLAN suspend
    - implement remain-on-channel support
 
  - MediaTek WiFi (mt76):
    - support Wireless Ethernet Dispatch offloading packet movement
      between the Ethernet switch and WiFi interfaces
    - non-standard VHT MCS10-11 support
    - mt7921 AP mode support
    - mt7921 IPv6 NS offload support
 
  - Ethernet PHYs:
    - micrel: ksz9031/ksz9131: cabletest support
    - lan87xx: SQI support for T1 PHYs
    - lan937x: add interrupt support for link detection
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core
  ----

   - Support TCPv6 segmentation offload with super-segments larger than
     64k bytes using the IPv6 Jumbogram extension header (AKA BIG TCP).

   - Generalize skb freeing deferral to per-cpu lists, instead of
     per-socket lists.

   - Add a netdev statistic for packets dropped due to L2 address
     mismatch (rx_otherhost_dropped).

   - Continue work annotating skb drop reasons.

   - Accept alternative netdev names (ALT_IFNAME) in more netlink
     requests.

   - Add VLAN support for AF_PACKET SOCK_RAW GSO.

   - Allow receiving skb mark from the socket as a cmsg.

   - Enable memcg accounting for veth queues, sysctl tables and IPv6.

  BPF
  ---

   - Add libbpf support for User Statically-Defined Tracing (USDTs).

   - Speed up symbol resolution for kprobes multi-link attachments.

   - Support storing typed pointers to referenced and unreferenced
     objects in BPF maps.

   - Add support for BPF link iterator.

   - Introduce access to remote CPU map elements in BPF per-cpu map.

   - Allow middle-of-the-road settings for the
     kernel.unprivileged_bpf_disabled sysctl.

   - Implement basic types of dynamic pointers e.g. to allow for
     dynamically sized ringbuf reservations without extra memory copies.

  Protocols
  ---------

   - Retire port only listening_hash table, add a second bind table
     hashed by port and address. Avoid linear list walk when binding to
     very popular ports (e.g. 443).

   - Add bridge FDB bulk flush filtering support allowing user space to
     remove all FDB entries matching a condition.

   - Introduce accept_unsolicited_na sysctl for IPv6 to implement
     router-side changes for RFC9131.

   - Support for MPTCP path manager in user space.

   - Add MPTCP support for fallback to regular TCP for connections that
     have never connected additional subflows or transmitted
     out-of-sequence data (partial support for RFC8684 fallback).

   - Avoid races in MPTCP-level window tracking, stabilize and improve
     throughput.

   - Support lockless operation of GRE tunnels with seq numbers enabled.

   - WiFi support for host based BSS color collision detection.

   - Add support for SO_TXTIME/SCM_TXTIME on CAN sockets.

   - Support transmission w/o flow control in CAN ISOTP (ISO 15765-2).

   - Support zero-copy Tx with TLS 1.2 crypto offload (sendfile).

   - Allow matching on the number of VLAN tags via tc-flower.

   - Add tracepoint for tcp_set_ca_state().

  Driver API
  ----------

   - Improve error reporting from classifier and action offload.

   - Add support for listing line cards in switches (devlink).

   - Add helpers for reporting page pool statistics with ethtool -S.

   - Add support for reading clock cycles when using PTP virtual clocks,
     instead of having the driver convert to time before reporting. This
     makes it possible to report time from different vclocks.

   - Support configuring low-latency Tx descriptor push via ethtool.

   - Separate Clause 22 and Clause 45 MDIO accesses more explicitly.

  New hardware / drivers
  ----------------------

   - Ethernet:
      - Marvell's Octeon NIC PCI Endpoint support (octeon_ep)
      - Sunplus SP7021 SoC (sp7021_emac)
      - Add support for Renesas RZ/V2M (in ravb)
      - Add support for MediaTek mt7986 switches (in mtk_eth_soc)

   - Ethernet PHYs:
      - ADIN1100 industrial PHYs (w/ 10BASE-T1L and SQI reporting)
      - TI DP83TD510 PHY
      - Microchip LAN8742/LAN88xx PHYs

   - WiFi:
      - Driver for pureLiFi X, XL, XC devices (plfxlc)
      - Driver for Silicon Labs devices (wfx)
      - Support for WCN6750 (in ath11k)
      - Support Realtek 8852ce devices (in rtw89)

   - Mobile:
      - MediaTek T700 modems (Intel 5G 5000 M.2 cards)

   - CAN:
      - ctucanfd: add support for CTU CAN FD open-source IP core from
        Czech Technical University in Prague

  Drivers
  -------

   - Delete a number of old drivers still using virt_to_bus().

   - Ethernet NICs:
      - intel: support TSO on tunnels MPLS
      - broadcom: support multi-buffer XDP
      - nfp: support VF rate limiting
      - sfc: use hardware tx timestamps for more than PTP
      - mlx5: multi-port eswitch support
      - hyper-v: add support for XDP_REDIRECT
      - atlantic: XDP support (including multi-buffer)
      - macb: improve real-time perf by deferring Tx processing to NAPI

   - High-speed Ethernet switches:
      - mlxsw: implement basic line card information querying
      - prestera: add support for traffic policing on ingress and egress

   - Embedded Ethernet switches:
      - lan966x: add support for packet DMA (FDMA)
      - lan966x: add support for PTP programmable pins
      - ti: cpsw_new: enable bc/mc storm prevention

   - Qualcomm 802.11ax WiFi (ath11k):
      - Wake-on-WLAN support for QCA6390 and WCN6855
      - device recovery (firmware restart) support
      - support setting Specific Absorption Rate (SAR) for WCN6855
      - read country code from SMBIOS for WCN6855/QCA6390
      - enable keep-alive during WoWLAN suspend
      - implement remain-on-channel support

   - MediaTek WiFi (mt76):
      - support Wireless Ethernet Dispatch offloading packet movement
        between the Ethernet switch and WiFi interfaces
      - non-standard VHT MCS10-11 support
      - mt7921 AP mode support
      - mt7921 IPv6 NS offload support

   - Ethernet PHYs:
      - micrel: ksz9031/ksz9131: cabletest support
      - lan87xx: SQI support for T1 PHYs
      - lan937x: add interrupt support for link detection"

* tag 'net-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1809 commits)
  ptp: ocp: Add firmware header checks
  ptp: ocp: fix PPS source selector debugfs reporting
  ptp: ocp: add .init function for sma_op vector
  ptp: ocp: vectorize the sma accessor functions
  ptp: ocp: constify selectors
  ptp: ocp: parameterize input/output sma selectors
  ptp: ocp: revise firmware display
  ptp: ocp: add Celestica timecard PCI ids
  ptp: ocp: Remove #ifdefs around PCI IDs
  ptp: ocp: 32-bit fixups for pci start address
  Revert "net/smc: fix listen processing for SMC-Rv2"
  ath6kl: Use cc-disable-warning to disable -Wdangling-pointer
  selftests/bpf: Dynptr tests
  bpf: Add dynptr data slices
  bpf: Add bpf_dynptr_read and bpf_dynptr_write
  bpf: Dynptr support for ring buffers
  bpf: Add bpf_dynptr_from_mem for local dynptrs
  bpf: Add verifier support for dynptrs
  bpf: Suppress 'passing zero to PTR_ERR' warning
  bpf: Introduce bpf_arch_text_invalidate for bpf_prog_pack
  ...
2022-05-25 12:22:58 -07:00
Takashi Iwai 0163717ed5 ASoC: Updates for v5.19
This is quite a big update, partly due to the addition of some larger
 drivers (more of which is to follow since at least the AVS driver is
 still a work in progress) and partly due to Charles' work sorting out
 our handling of endianness.  As has been the case recently it's much
 more about drivers than the core.
 
  - Overhaul of endianness specification for data formats, avoiding
    needless restrictions due to CODECs.
  - Initial stages of Intel AVS driver merge.
  - Introduction of v4 IPC mechanism for SOF.
  - TDM mode support for AK4613.
  - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
    MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
    nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780
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Merge tag 'asoc-v5.19' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.19

This is quite a big update, partly due to the addition of some larger
drivers (more of which is to follow since at least the AVS driver is
still a work in progress) and partly due to Charles' work sorting out
our handling of endianness.  As has been the case recently it's much
more about drivers than the core.

 - Overhaul of endianness specification for data formats, avoiding
   needless restrictions due to CODECs.
 - Initial stages of Intel AVS driver merge.
 - Introduction of v4 IPC mechanism for SOF.
 - TDM mode support for AK4613.
 - Support for Analog Devices ADAU1361, Cirrus Logic CS35L45, Maxim
   MAX98396, MediaTek MT8186, NXP i.MX8 micfil and SAI interfaces,
   nVidia Tegra186 ASRC, and Texas Instruments TAS2764 and TAS2780
2022-05-23 16:03:04 +02:00
Phillip Potter 6a31a95135 staging: r8188eu: remove include/rtw_debug.h
Remove include/rtw_debug.h, as all it now has are:

(1) A load of unused preprocessor definitions that expand to BIT(x)
    variants.
(2) A preprocessor definition that expands to the name of the driver
    and is only used in one place inside a pr_info_once call in
    core/rtw_fw.c.

It is now surplus to requirements after fixing up the few places that
include the file.

Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220519221047.6940-1-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-20 01:16:35 +02:00
Denis Efremov bc10916e89 staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()
This code has a check to prevent read overflow but it needs another
check to prevent writing beyond the end of the ->Ssid[] array.

Fixes: 2b42bd58b3 ("staging: r8188eu: introduce new os_dep dir for RTL8188eu driver")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Denis Efremov <denis.e.efremov@oracle.com>
Link: https://lore.kernel.org/r/20220518070052.108287-1-denis.e.efremov@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 19:35:47 +02:00
Dan Carpenter 4d0cc9e0e5 staging: r8188eu: delete rtw_wx_read/write32()
These debugging tools let you call:

	status = usb_control_msg_recv/send(udev, 0, REALTEK_USB_VENQT_CMD_REQ,
				      REALTEK_USB_VENQT_READ/WRITE, value,
				      REALTEK_USB_VENQT_CMD_IDX, io_buf,
				      size, RTW_USB_CONTROL_MSG_TIMEOUT,
				      GFP_KERNEL);

with a user controlled "value" in the 0-0xffff range.  It's not a valid
API.

Fixes: 2b42bd58b3 ("staging: r8188eu: introduce new os_dep dir for RTL8188eu driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YoXS4OaD1oauPvmj@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:46:18 +02:00
Soumya Negi 464725a95d staging: r8188eu: Remove multiple assignments
Conform to Linux coding style.
Issue found by checkpatch:-
CHECK: multiple assignments should be avoided

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/20220519095012.5619-1-soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:46:14 +02:00
Jiasheng Jiang f94b47c6bd staging: r8188eu: add check for kzalloc
As kzalloc() may return null pointer, it should be better to
check the return value and return error if fails in order
to avoid dereference of null pointer.
Moreover, the return value of rtw_alloc_hwxmits() should also
be dealt with.

Fixes: 15865124fe ("staging: r8188eu: introduce new core dir for RTL8188eu driver")
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20220518075957.514603-1-jiasheng@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:45:56 +02:00
Vihas Makwana 455d5f02dc staging: r8188eu: fix warnings in rtw_wlan_util
Refactor the code to fix following warnings:
    WARNING: Comparisons should place the constant on the right side of the test
    CHECK: Comparison to NULL could be written "p"

Signed-off-by: Vihas Makwana <makvihas@gmail.com>
Link: https://lore.kernel.org/r/20220517140626.3716-4-makvihas@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:44:43 +02:00
Vihas Makwana 43ea920179 staging: r8188eu: fix warnings in rtw_pwrctrl
Refactor the code to fix following warnings:
    WARNING: Comparisons should place the constant on the right side of the test

Signed-off-by: Vihas Makwana <makvihas@gmail.com>
Link: https://lore.kernel.org/r/20220517140626.3716-3-makvihas@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:44:43 +02:00
Vihas Makwana 801626f71d staging: r8188eu: fix warnings in rtw_p2p
Refactor the code to fix following warning:
    WARNING: Comparisons should place the constant on the right side of the test

Signed-off-by: Vihas Makwana <makvihas@gmail.com>
Link: https://lore.kernel.org/r/20220517140626.3716-2-makvihas@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:44:43 +02:00
Wang Cheng 0458e5428e staging: rtl8712: fix uninit-value in r871xu_drv_init()
When 'tmpU1b' returns from r8712_read8(padapter, EE_9346CR) is 0,
'mac[6]' will not be initialized.

BUG: KMSAN: uninit-value in r871xu_drv_init+0x2d54/0x3070 drivers/staging/rtl8712/usb_intf.c:541
 r871xu_drv_init+0x2d54/0x3070 drivers/staging/rtl8712/usb_intf.c:541
 usb_probe_interface+0xf19/0x1600 drivers/usb/core/driver.c:396
 really_probe+0x653/0x14b0 drivers/base/dd.c:596
 __driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
 driver_probe_device drivers/base/dd.c:782 [inline]
 __device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
 bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
 __device_attach+0x593/0x8e0 drivers/base/dd.c:970
 device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
 bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
 device_add+0x1fff/0x26e0 drivers/base/core.c:3405
 usb_set_configuration+0x37e9/0x3ed0 drivers/usb/core/message.c:2170
 usb_generic_driver_probe+0x13c/0x300 drivers/usb/core/generic.c:238
 usb_probe_device+0x309/0x570 drivers/usb/core/driver.c:293
 really_probe+0x653/0x14b0 drivers/base/dd.c:596
 __driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
 driver_probe_device drivers/base/dd.c:782 [inline]
 __device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
 bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
 __device_attach+0x593/0x8e0 drivers/base/dd.c:970
 device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
 bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
 device_add+0x1fff/0x26e0 drivers/base/core.c:3405
 usb_new_device+0x1b8e/0x2950 drivers/usb/core/hub.c:2566
 hub_port_connect drivers/usb/core/hub.c:5358 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5502 [inline]
 port_event drivers/usb/core/hub.c:5660 [inline]
 hub_event+0x58e3/0x89e0 drivers/usb/core/hub.c:5742
 process_one_work+0xdb6/0x1820 kernel/workqueue.c:2307
 worker_thread+0x10b3/0x21e0 kernel/workqueue.c:2454
 kthread+0x3c7/0x500 kernel/kthread.c:377
 ret_from_fork+0x1f/0x30

Local variable mac created at:
 r871xu_drv_init+0x1771/0x3070 drivers/staging/rtl8712/usb_intf.c:394
 usb_probe_interface+0xf19/0x1600 drivers/usb/core/driver.c:396

KMSAN: uninit-value in r871xu_drv_init
https://syzkaller.appspot.com/bug?id=3cd92b1d85428b128503bfa7a250294c9ae00bd8

Reported-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com>
Tested-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wang Cheng <wanngchenng@gmail.com>
Link: https://lore.kernel.org/r/14c3886173dfa4597f0704547c414cfdbcd11d16.1652618244.git.wanngchenng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:44:25 +02:00
Wang Cheng d1b5766973 staging: rtl8712: fix uninit-value in usb_read8() and friends
When r8712_usbctrl_vendorreq() returns negative, 'data' in
usb_read{8,16,32} will not be initialized.

BUG: KMSAN: uninit-value in string_nocheck lib/vsprintf.c:643 [inline]
BUG: KMSAN: uninit-value in string+0x4ec/0x6f0 lib/vsprintf.c:725
 string_nocheck lib/vsprintf.c:643 [inline]
 string+0x4ec/0x6f0 lib/vsprintf.c:725
 vsnprintf+0x2222/0x3650 lib/vsprintf.c:2806
 va_format lib/vsprintf.c:1704 [inline]
 pointer+0x18e6/0x1f70 lib/vsprintf.c:2443
 vsnprintf+0x1a9b/0x3650 lib/vsprintf.c:2810
 vprintk_store+0x537/0x2150 kernel/printk/printk.c:2158
 vprintk_emit+0x28b/0xab0 kernel/printk/printk.c:2256
 dev_vprintk_emit+0x5ef/0x6d0 drivers/base/core.c:4604
 dev_printk_emit+0x1dd/0x21f drivers/base/core.c:4615
 __dev_printk+0x3be/0x440 drivers/base/core.c:4627
 _dev_info+0x1ea/0x22f drivers/base/core.c:4673
 r871xu_drv_init+0x1929/0x3070 drivers/staging/rtl8712/usb_intf.c:401
 usb_probe_interface+0xf19/0x1600 drivers/usb/core/driver.c:396
 really_probe+0x6c7/0x1350 drivers/base/dd.c:621
 __driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
 driver_probe_device drivers/base/dd.c:782 [inline]
 __device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
 bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
 __device_attach+0x593/0x8e0 drivers/base/dd.c:970
 device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
 bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
 device_add+0x1fff/0x26e0 drivers/base/core.c:3405
 usb_set_configuration+0x37e9/0x3ed0 drivers/usb/core/message.c:2170
 usb_generic_driver_probe+0x13c/0x300 drivers/usb/core/generic.c:238
 usb_probe_device+0x309/0x570 drivers/usb/core/driver.c:293
 really_probe+0x6c7/0x1350 drivers/base/dd.c:621
 __driver_probe_device+0x3e9/0x530 drivers/base/dd.c:752
 driver_probe_device drivers/base/dd.c:782 [inline]
 __device_attach_driver+0x79f/0x1120 drivers/base/dd.c:899
 bus_for_each_drv+0x2d6/0x3f0 drivers/base/bus.c:427
 __device_attach+0x593/0x8e0 drivers/base/dd.c:970
 device_initial_probe+0x4a/0x60 drivers/base/dd.c:1017
 bus_probe_device+0x17b/0x3e0 drivers/base/bus.c:487
 device_add+0x1fff/0x26e0 drivers/base/core.c:3405
 usb_new_device+0x1b91/0x2950 drivers/usb/core/hub.c:2566
 hub_port_connect drivers/usb/core/hub.c:5363 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5507 [inline]
 port_event drivers/usb/core/hub.c:5665 [inline]
 hub_event+0x58e3/0x89e0 drivers/usb/core/hub.c:5747
 process_one_work+0xdb6/0x1820 kernel/workqueue.c:2289
 worker_thread+0x10d0/0x2240 kernel/workqueue.c:2436
 kthread+0x3c7/0x500 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30

Local variable data created at:
 usb_read8+0x5d/0x130 drivers/staging/rtl8712/usb_ops.c:33
 r8712_read8+0xa5/0xd0 drivers/staging/rtl8712/rtl8712_io.c:29

KMSAN: uninit-value in r871xu_drv_init
https://syzkaller.appspot.com/bug?id=3cd92b1d85428b128503bfa7a250294c9ae00bd8

Reported-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com>
Tested-by: <syzbot+6f5ecd144854c0d8580b@syzkaller.appspotmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wang Cheng <wanngchenng@gmail.com>
Link: https://lore.kernel.org/r/b9b7a6ee02c02aa28054f5cf16129977775f3cd9.1652618244.git.wanngchenng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:44:25 +02:00
Wang Cheng 644ee3bff4 staging: rtl8712: add error handler in r8712_usbctrl_vendorreq()
When 'status' returned from usb_control_msg() is not equal to 'len',
that usb_control_msg() is on partial failure, r8712_usbctrl_vendorreq()
will treat partial reads as success.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wang Cheng <wanngchenng@gmail.com>
Link: https://lore.kernel.org/r/e33ea53d36c422fbe7eabec5bd9eecb0ebce1bc5.1652618244.git.wanngchenng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:44:25 +02:00
Phillip Potter ea32366a8f staging: r8188eu: remove _drv_ defines from include/rtw_debug.h
Remove the following defines:
_drv_always_
_drv_emerg_
_drv_alert_
_drv_crit_
_drv_err_
_drv_warning_
_drv_notice_
_drv_info_
_drv_debug_

from include/rtw_debug.h, as they are no longer used anywhere in the
driver, and are unlikely to be ever again with the removal of the old
debugging/logging code.

Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220516224640.90973-1-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:43:04 +02:00
Gaston Gonzalez 63ab906069 staging: vc04_services: remove unused macro
BITSET_CLR is not used. Remove the define.

Signed-off-by: Gaston Gonzalez <gascoar@gmail.com>
Link: https://lore.kernel.org/r/20220516221741.1015814-1-gascoar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:56 +02:00
Haowen Bai 902d750581 staging: rtl8192u: remove null check after call container_of()
container_of() will never return NULL, so remove useless code.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link: https://lore.kernel.org/r/1652696533-18011-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:53 +02:00
Haowen Bai 37a3929feb staging: rtl8192e: remove null check after call container_of()
container_of() will never return NULL, so remove useless code.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link: https://lore.kernel.org/r/1652696403-17852-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:43 +02:00
Haowen Bai 3baab4bc2f staging: ks7010: remove null check after call container_of()
container_of() will never return NULL, so remove useless code.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link: https://lore.kernel.org/r/1652696322-17685-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:41 +02:00
Michael Straube 14afedb488 staging: r8188eu: remove HW_VAR_AC_PARAM_BE from SetHwReg8188EU()
Remove the HW_VAR_AC_PARAM_BE case from SetHwReg8188EU() and move the
functionality to the place where SetHwReg8188EU() is called. This is
part of the ongoing effort to get rid of the unwanted hal layer.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220516054830.8702-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:33 +02:00
Martin Kaiser 381b6d7b9c staging: r8188eu: assoc_rsp and assoc_rsp_len are not used
The assoc_rsp buffer in struct mlme_priv is not used. There's no need to
store an incoming association response after receiving an processing it.

Remove the buffer pointer and its length from struct mlme_priv.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220515155401.352742-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:23 +02:00
Martin Kaiser c8bff2118e staging: r8188eu: last_rx_mgnt_pkts is set but not used
last_rx_mgnt_pkts in struct stainfo_stats is set but not used.
Remove it.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220515155401.352742-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:23 +02:00
Martin Kaiser 4f44756e4f staging: r8188eu: simplify error handling in recv_func_prehandle
Simplify the error handling in recv_func_prehandle. There's no need to
goto exit, this would be the next statement anyway.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220515155401.352742-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:23 +02:00
Martin Kaiser 6199160374 staging: r8188eu: remove obsolete comments
Remove some comments in HalPwrSeqCmd.c that contain no useful information.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220515155401.352742-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:23 +02:00
Martin Kaiser c7711f1fa7 staging: r8188eu: use ieee80211 helper to check for beacon
Use the ieee80211_is_beacon helper to check if the incoming frame is a
beacon frame.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220515155401.352742-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:23 +02:00
Martin Kaiser 3194f684ac staging: r8188eu: use defines for addba response status
Replace the numeric values with defines from ieee80211.h.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220515152759.335889-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:42:12 +02:00
Martin Kaiser fed6328357 staging: r8188eu: use the tid in delba processing
Extract the tid from the delba frame regardless of the recipient/initiator
setting. Use the extracted tid when we process the delba frame.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220514164740.282552-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:56 +02:00
Martin Kaiser 3266866812 staging: r8188eu: check for initiator vs recipient
For an incoming delba message, the code checks if the delba was sent by
the data initiator or by the data recipient.

Rewrite this check using the ieee80211 helpers, making the code easier to
understand.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220514164740.282552-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:56 +02:00
Martin Kaiser 813586def1 staging: r8188eu: use BIT(tid) instead of manual shift
Use BIT(tid) instead of 1 << tid when we process an addba response.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220514164740.282552-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:56 +02:00
Martin Kaiser 9465d2d915 staging: r8188eu: replace if with ternary operator
Replace an if statement with a ternary operator, making the code a tiny
bit shorter.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220514164740.282552-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:56 +02:00
Martin Kaiser d4170582c8 staging: r8188eu: merge process_addba_req into OnAction_back
The process_addba_req function is called only by OnAction_back. Merge the
two functions.

OnAction_back has already checked that psta != NULL, we can drop the check
in process_addba_req before merging the functions. We can also simplify
the parsing of the tid by using struct ieee80211.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220514164740.282552-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:56 +02:00
Martin Kaiser cfed805f82 staging: r8188eu: read addba resp tid from ieee80211_mgmt
Use the same code as ieee80211_process_addba_resp to calculate the tid
from the capability field of an addba response message.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220514164740.282552-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:56 +02:00
Martin Kaiser 571cc06877 staging: r8188eu: get addba resp status from ieee80211_mgmt
Read the addba response status from struct ieee80211_mgmt instead of
parsing the incoming frame ourselves.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220514164740.282552-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:56 +02:00
Soumya Negi 1ebea42316 staging: r8188eu: Fix block comment format
Adhere to Linux coding style. Fix the below checkpatch warning:
 WARNING: Block comments should align the * on each line

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/20220513075107.23285-1-soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:23 +02:00
Soumya Negi f722d67fad staging: rtl8723bs: Fix alignment to match open parenthesis
Adhere to Linux coding style. Fixes checkpatch warnings:
CHECK: Alignment should match open parenthesis
CHECK: line length of 101 exceeds 100 columns

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/20220513025553.13634-1-soumya.negi97@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:18 +02:00
Philipp Hortmann 404079e7b4 staging: vt6655: Replace VNSvOutPortB with iowrite8
Replace macro VNSvOutPortB with iowrite8 because it replaces
just one line.
The name of macro and the arguments use CamelCase which
is not accepted by checkpatch.pl

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/38611512677a18f63d9266cde1d20758c0feeb6e.1651957741.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:10 +02:00
Philipp Hortmann b3e5e492ad staging: vt6655: Replace MACvTransmitBCN with VNSvOutPortB
Replace macro MACvTransmitBCN with VNSvOutPortB and as it
was the only user, it can now be removed.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/698ce973d92065846a9db4339f017cd9e094706e.1651957741.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:10 +02:00
Philipp Hortmann 7436b3ea27 staging: vt6655: Replace MACvStart with VNSvOutPortB
Replace macro MACvStart with VNSvOutPortB and as it
was the only user, it can now be removed.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/d998305b4dec2827b0e13e49938e68a32517c487.1651957741.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:10 +02:00
Vihas Makwana c0235e384e staging: r8188eu: drop redundant if check
The check for ETH_P_IP is already performed in the outer if block
and inner if check is redundant. So drop the check.

Signed-off-by: Vihas Makwana <makvihas@gmail.com>
Link: https://lore.kernel.org/r/20220508182400.22433-1-makvihas@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:41:06 +02:00
Martin Kaiser 073d44eacc staging: r8188eu: read back action code from ieee80211_mgmt
Read the back action code from struct ieee80211_mgmt.

struct ieee80211_mgmt contains an "action" union. Each of its members
starts with an 8-bit action code. Treat the union as addba_req when we
read the action code although we do not yet know if it is an addba_req.
This approach is similar to ieee80211_iface_process_skb.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220508161451.115847-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:40:56 +02:00
Martin Kaiser e2b1711fb5 staging: r8188eu: use back action codes from ieee80211.h
Use the defines from ieee80211.h for the back action codes.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220508161451.115847-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:40:56 +02:00
Martin Kaiser 81900cf8a6 staging: r8188eu: read destination address from ieee80211_mgmt
For management frames, addr1 is the destination address (da). Read this
address from struct ieee80211_mgmt instead of calling a driver-specific
macro.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220508161451.115847-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:40:56 +02:00
Martin Kaiser 5b3903d555 staging: r8188eu: don't check the category in OnAction_back
Do not check the category in OnAction_back. OnAction has already checked
the category before calling OnAction_back.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220508161451.115847-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:40:56 +02:00
Martin Kaiser 5108b9838a staging: r8188eu: read addr2 from ieee80211_mgmt
Define a struct ieee80211_mgmt variable in the OnAction_back function. Use
it to read addr2. For management frames, addr2 is the source address (sa).

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220508161451.115847-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:40:56 +02:00
Colin Ian King 20e7ac6f74 staging: rtl8192u: make const array queuetopipe const, reduces object code size
Don't populate the const array queuetopipe on the stack, instead make it
static.  Also makes the object code smaller.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220507183414.26633-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-19 17:40:44 +02:00
Greg Kroah-Hartman bcfa954650 First set of IIO new device support, features and cleanup for 5.19
Usual mixed bag. Stand out this time is Andy Shevchenko's continuing
 effort to move drivers over the generic firmware interfaces.
 
 Device support
 * sprd,sc2720
   - upm9620 binding addition.
   - Refactor and support for sc2720, sc2721 and sc2730.
 * ti,ads1015
   - Refactor driver and add support for TLA2024.
 
 Device support (IDs only)
 * invensense,mpu6050
   - Add ID for ICM-20608-D.
 * st,accel:
   -  Add ID for lis302dl.
 * st,lsm6dsx
   - Add support for ASM330LHHX (can fallback to LSM6DSR.)
 
 Features
 * convert drivers to device properties
   - IIO core
   - adi,ad7266
   - adi,adis16480
   - adi,adxl355
   - bosch,bmi160
   - domintech,dmard06
   - fsl,fxas21002c
   - invensense,mpu3050
   - linear,ltc2983
   - linear,ltc2632
   - maxbotix,mb1232
   - maxim,max31856
   - maxim,max31865
   - multiplexer
   - ping
   - rescale
   - taos,tsl2772
 * core
   - Add runtime check on whether realbits fit in storagebits for each
     channel.
 * adi,ad_sigma_delta
   - Add sequencer support and relevant update_scan_mode callbacks for
     adi,ad7192 and adi,ad7124.
 
 Cleanup and minor fixes
 * MAINTAINERS
   - Update Lorenzo Bianconi's email address for IIO drivers.
   - Add entry for ad3552r and update maintainer in dt-binding doc.
 * tree-wide
   - Replace strtobool() with kstrtobool().
   - Drop false OF dependencies.
 * core
   - Tidy up and document IIO modes.
   - Take iio_buffer_enabled() out of header allowing current_mode to be
     moved to the opaque structure.
   - As all kfifo buffers use the same mode value, drop that parameter
     and set it unconditionally.
   - White space fixes and similar.
   - Drop use of list iterator variable for
     list_for_each_entry_continue_reverse and use list_prepare_entry to
     restart.
 * sysfs-trigger
   - Replace use of 'found' variable with dedicate list iterator variable.
 * adi,ad7124
   - Drop misleading shift.
 * adi,ad2s1210
   - Remove redundant local variable assignment.
 * adi,adis16480
   - Use local device pointer to reduce repetition.
   - Improve handling of clocks.
 * domintech,dmard09
   - White space.
 * dummy driver
   - Improve error handling.
 * fsl,mma8452
   - Add missing documentation of name element.
 * invensense,mpu3050
   - Stop remove() returning non 0.
 * kionix,kxsd9
   - White space.
 * linear,ltc2688
   - Use local variable for struct device.
   - Combine of_node_put() error handling paths.
 * linear,ltc2983
   - Avoid use of constants in messages where a define is available.
 * microchip,mcp4131
   - Fix compatible in dt example.
 * pni,rm3100
   - Stop directly accessing iio_dev->current_mode just to find out
     if the buffer is enabled.
 * renesas,rzg2l
   - Relax kconfig constraint to include newer devices.
 * sprd,sc27xx
   - Fix wrong scaling mask.
   - Improve the calibration values.
 * samsung,ssp
   - Replace a 'found' variable in favor of an explicit value that was
     found.
 * sensortek,stk3xx
   - Add proximity-near-level binding and driver support.
 * st,st_sensors:
   - Drop unused accel_type enum.
   - Return early in *_write_raw()
   - Drop unnecessary locking in _avail functions.
   - Add local lock to protect odr against concurrent updates allowing
     mlock to no longer be used outside of the core.
   - Use iio_device_claim_direct_mode() rather than racy checking of
     the current mode.
 * st,stmpe-adc
   - Fix checks on wait_for_completion_timeout().
   - Allow use of of_device_id for matching.
 * st,stm32-dfsdm
   - Stop accessing iio_dev->current_mode to find out if the buffer
     is enabled (so we can hide that variable in the opaque structure)
 * st,vl53l0x
   - Fix checks on wait_for_completion_timeout.
 * ti,ads1015
   - Add missing ID for ti,ads1115 in binding doc.
   - Convert from repeated chip ID look up to selecting static const
     data.
   - Switch to read_avail() callback.
 * ti,ads8688
   - Use of_device_id for driver matching.
 * ti,palmas-adc
   - Drop a warning on minor calibration mismatch leading to slightly
     negative values after applying the calibration.
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Merge tag 'iio-for-5.19a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

First set of IIO new device support, features and cleanup for 5.19

Usual mixed bag. Stand out this time is Andy Shevchenko's continuing
effort to move drivers over the generic firmware interfaces.

Device support
* sprd,sc2720
  - upm9620 binding addition.
  - Refactor and support for sc2720, sc2721 and sc2730.
* ti,ads1015
  - Refactor driver and add support for TLA2024.

Device support (IDs only)
* invensense,mpu6050
  - Add ID for ICM-20608-D.
* st,accel:
  -  Add ID for lis302dl.
* st,lsm6dsx
  - Add support for ASM330LHHX (can fallback to LSM6DSR.)

Features
* convert drivers to device properties
  - IIO core
  - adi,ad7266
  - adi,adis16480
  - adi,adxl355
  - bosch,bmi160
  - domintech,dmard06
  - fsl,fxas21002c
  - invensense,mpu3050
  - linear,ltc2983
  - linear,ltc2632
  - maxbotix,mb1232
  - maxim,max31856
  - maxim,max31865
  - multiplexer
  - ping
  - rescale
  - taos,tsl2772
* core
  - Add runtime check on whether realbits fit in storagebits for each
    channel.
* adi,ad_sigma_delta
  - Add sequencer support and relevant update_scan_mode callbacks for
    adi,ad7192 and adi,ad7124.

Cleanup and minor fixes
* MAINTAINERS
  - Update Lorenzo Bianconi's email address for IIO drivers.
  - Add entry for ad3552r and update maintainer in dt-binding doc.
* tree-wide
  - Replace strtobool() with kstrtobool().
  - Drop false OF dependencies.
* core
  - Tidy up and document IIO modes.
  - Take iio_buffer_enabled() out of header allowing current_mode to be
    moved to the opaque structure.
  - As all kfifo buffers use the same mode value, drop that parameter
    and set it unconditionally.
  - White space fixes and similar.
  - Drop use of list iterator variable for
    list_for_each_entry_continue_reverse and use list_prepare_entry to
    restart.
* sysfs-trigger
  - Replace use of 'found' variable with dedicate list iterator variable.
* adi,ad7124
  - Drop misleading shift.
* adi,ad2s1210
  - Remove redundant local variable assignment.
* adi,adis16480
  - Use local device pointer to reduce repetition.
  - Improve handling of clocks.
* domintech,dmard09
  - White space.
* dummy driver
  - Improve error handling.
* fsl,mma8452
  - Add missing documentation of name element.
* invensense,mpu3050
  - Stop remove() returning non 0.
* kionix,kxsd9
  - White space.
* linear,ltc2688
  - Use local variable for struct device.
  - Combine of_node_put() error handling paths.
* linear,ltc2983
  - Avoid use of constants in messages where a define is available.
* microchip,mcp4131
  - Fix compatible in dt example.
* pni,rm3100
  - Stop directly accessing iio_dev->current_mode just to find out
    if the buffer is enabled.
* renesas,rzg2l
  - Relax kconfig constraint to include newer devices.
* sprd,sc27xx
  - Fix wrong scaling mask.
  - Improve the calibration values.
* samsung,ssp
  - Replace a 'found' variable in favor of an explicit value that was
    found.
* sensortek,stk3xx
  - Add proximity-near-level binding and driver support.
* st,st_sensors:
  - Drop unused accel_type enum.
  - Return early in *_write_raw()
  - Drop unnecessary locking in _avail functions.
  - Add local lock to protect odr against concurrent updates allowing
    mlock to no longer be used outside of the core.
  - Use iio_device_claim_direct_mode() rather than racy checking of
    the current mode.
* st,stmpe-adc
  - Fix checks on wait_for_completion_timeout().
  - Allow use of of_device_id for matching.
* st,stm32-dfsdm
  - Stop accessing iio_dev->current_mode to find out if the buffer
    is enabled (so we can hide that variable in the opaque structure)
* st,vl53l0x
  - Fix checks on wait_for_completion_timeout.
* ti,ads1015
  - Add missing ID for ti,ads1115 in binding doc.
  - Convert from repeated chip ID look up to selecting static const
    data.
  - Switch to read_avail() callback.
* ti,ads8688
  - Use of_device_id for driver matching.
* ti,palmas-adc
  - Drop a warning on minor calibration mismatch leading to slightly
    negative values after applying the calibration.

* tag 'iio-for-5.19a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (95 commits)
  iio: ti-ads8688: use of_device_id for OF matching
  iio: stmpe-adc: use of_device_id for OF matching
  dt-bindings: iio: Fix incorrect compatible strings in examples
  iio: gyro: mpu3050: Make mpu3050_common_remove() return void
  iio: dac: ltc2632: Make use of device properties
  iio: temperature: max31865: Make use of device properties
  iio: proximity: mb1232: Switch to use fwnode_irq_get()
  iio: imu: adis16480: Improve getting the optional clocks
  iio: imu: adis16480: Use temporary variable for struct device
  iio: imu: adis16480: Make use of device properties
  staging: iio: ad2s1210: remove redundant assignment to variable negative
  iio: adc: sc27xx: add support for PMIC sc2730
  iio: adc: sc27xx: add support for PMIC sc2720 and sc2721
  iio: adc: sc27xx: refactor some functions for support more PMiCs
  iio: adc: sc27xx: structure adjustment and optimization
  iio: adc: sc27xx: Fine tune the scale calibration values
  iio: adc: sc27xx: fix read big scale voltage not right
  dt-bindings:iio:adc: add sprd,ump9620-adc dt-binding
  iio: proximity: stk3310: Export near level property for proximity sensor
  dt-bindings: iio: light: stk33xx: Add proximity-near-level
  ...
2022-05-19 16:53:08 +02:00
Nicolas Dufresne 340ce50f75 media: hantro: Enable HOLD_CAPTURE_BUF for H.264
This is needed to optimize field decoding. Each field will be
decoded into the same capture buffer. To be able to queue multiple
buffers, we need to be able to ask the driver to hold the capture
buffer.

Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-17 10:11:19 +02:00