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4459 commits

Author SHA1 Message Date
Linus Torvalds
54c2cc7919 USB / Thunderbolt changes for 5.19-rc1
Here is the "big" set of USB and Thunderbolt driver changes for
 5.18-rc1.  For the most part it's been a quiet development cycle for the
 USB core, but there are the usual "hot spots" of development activity.
 
 Included in here are:
 	- Thunderbolt driver updates:
 		- fixes for devices without displayport adapters
 		- lane bonding support and improvements
 		- other minor changes based on device testing
 	- dwc3 gadget driver changes.  It seems this driver will never
 	  be finished given that the IP core is showing up in zillions
 	  of new devices and each implementation decides to do something
 	  different with it...
 	- uvc gadget driver updates as more devices start to use and
 	  rely on this hardware as well
 	- usb_maxpacket() api changes to remove an unneeded and unused
 	  parameter.
 	- usb-serial driver device id updates and small cleanups
 	- typec cleanups and fixes based on device testing
 	- device tree updates for usb properties
 	- lots of other small fixes and driver updates.
 
 All of these have been in linux-next for weeks with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the "big" set of USB and Thunderbolt driver changes for
  5.18-rc1. For the most part it's been a quiet development cycle for
  the USB core, but there are the usual "hot spots" of development
  activity.

  Included in here are:

   - Thunderbolt driver updates:
       - fixes for devices without displayport adapters
       - lane bonding support and improvements
       - other minor changes based on device testing

   - dwc3 gadget driver changes.

     It seems this driver will never be finished given that the IP core
     is showing up in zillions of new devices and each implementation
     decides to do something different with it...

   - uvc gadget driver updates as more devices start to use and rely on
     this hardware as well

   - usb_maxpacket() api changes to remove an unneeded and unused
     parameter.

   - usb-serial driver device id updates and small cleanups

   - typec cleanups and fixes based on device testing

   - device tree updates for usb properties

   - lots of other small fixes and driver updates.

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

* tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits)
  USB: new quirk for Dell Gen 2 devices
  usb: dwc3: core: Add error log when core soft reset failed
  usb: dwc3: gadget: Move null pinter check to proper place
  usb: hub: Simplify error and success path in port_over_current_notify
  usb: cdns3: allocate TX FIFO size according to composite EP number
  usb: dwc3: Fix ep0 handling when getting reset while doing control transfer
  usb: Probe EHCI, OHCI controllers asynchronously
  usb: isp1760: Fix out-of-bounds array access
  xhci: Don't defer primary roothub registration if there is only one roothub
  USB: serial: option: add Quectel BG95 modem
  USB: serial: pl2303: fix type detection for odd device
  xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI
  xhci: Remove quirk for over 10 year old evaluation hardware
  xhci: prevent U2 link power state if Intel tier policy prevented U1
  xhci: use generic command timer for stop endpoint commands.
  usb: host: xhci-plat: omit shared hcd if either root hub has no ports
  usb: host: xhci-plat: prepare operation w/o shared hcd
  usb: host: xhci-plat: create shared hcd after having added main hcd
  xhci: prepare for operation w/o shared hcd
  xhci: factor out parts of xhci_gen_setup()
  ...
2022-06-03 11:17:49 -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
aa051d36ce for-linus-2022052401
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Merge tag 'for-linus-2022052401' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID updates from Jiri Kosina:

 - support for pens with 3 buttons with Wacom driver (Joshua Dickens)

 - support for HID_DG_SCANTIME to report the timestamp for pen and touch
   events in Wacom driver (Joshua Dickens)

 - support for sensor discovery in amd-sfh driver (Basavaraj Natikar)

 - support for wider variety of Huion tablets ported from DIGImend
   project (José Expósito, Nikolai Kondrashov)

 - new device IDs and other assorted small code cleanups

* tag 'for-linus-2022052401' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (44 commits)
  HID: apple: Properly handle function keys on Keychron keyboards
  HID: uclogic: Switch to Digitizer usage for styluses
  HID: uclogic: Add pen support for XP-PEN Star 06
  HID: uclogic: Differentiate touch ring and touch strip
  HID: uclogic: Always shift touch reports to zero
  HID: uclogic: Do not focus on touch ring only
  HID: uclogic: Return raw parameters from v2 pen init
  HID: uclogic: Move param printing to a function
  HID: core: Display "SENSOR HUB" for sensor hub bus string in hid_info
  HID: amd_sfh: Move bus declaration outside of amd-sfh
  HID: amd_sfh: Add physical location to HID device
  HID: amd_sfh: Modify the hid name
  HID: amd_sfh: Modify the bus name
  HID: amd_sfh: Add sensor name by index for debug info
  HID: amd_sfh: Add support for sensor discovery
  HID: bigben: fix slab-out-of-bounds Write in bigben_probe
  Hid: wacom: Fix kernel test robot warning
  HID: uclogic: Disable pen usage for Huion keyboard interfaces
  HID: uclogic: Support disabling pen usage
  HID: uclogic: Pass keyboard reports as is
  ...
2022-05-24 15:21:15 -07:00
Jiri Kosina
07d17217c6 Merge branch 'for-5.19/wacom' into for-linus
- support for pens with 3 buttons (Joshua Dickens)
- support for HID_DG_SCANTIME to report the timestamp for pen and touch events
  (Joshua Dickens)
2022-05-24 10:59:51 +02:00
Jiri Kosina
2e688e654f Merge branch 'for-5.19/uclogic' into for-linus
- support for wider variety of Huion tablets ported from DIGImend
  project (José Expósito, Nikolai Kondrashov)
2022-05-24 10:58:06 +02:00
Jiri Kosina
fa4c7c6436 Merge branch 'for-5.19/megaworld' into for-linus 2022-05-24 10:57:06 +02:00
Jiri Kosina
35b4e60e0c Merge branch 'for-5.19/lenovo' into for-linus 2022-05-24 10:56:46 +02:00
Jiri Kosina
cf620bdad8 Merge branch 'for-5.19/apple' into for-linus
- Support for Keychron keyboards (Bryan Cain)
2022-05-24 10:55:37 +02:00
Jiri Kosina
8959f00799 Merge branch 'for-5.19/amd-sfh' into for-linus
- support for sensor discovery and code cleanups (Basavaraj Natikar)
2022-05-24 10:54:42 +02:00
Bryan Cain
fa33382c7f HID: apple: Properly handle function keys on Keychron keyboards
Keychron's C-series and K-series of keyboards copy the vendor and
product IDs of an Apple keyboard, but only behave like that device when
set to "Mac" mode. In "Windows" mode, the Fn key doesn't generate a
scancode, so it's impossible to use the F1-F12 keys when fnmode is set
to its default value of 1.

To fix this, make fnmode default to the new value of 3, which behaves
like fnmode=2 for Keychron keyboards and like fnmode=1 for actual Apple
keyboards. This way, Keychron devices are fully usable in both "Windows"
and "Mac" modes, while behavior is unchanged for everything else.

Signed-off-by: Bryan Cain <bryancain3@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:21:56 +02:00
Nikolai Kondrashov
f7d8e387d9 HID: uclogic: Switch to Digitizer usage for styluses
The (incorrect) "Pen" (0x02) application usage used in replacement
report descriptors throughout the drivers leads to all tablets
recognized as a "direct" input device (i.e. a tablet monitor) by
recent kernels, which messes up desktop environments [1].

Replace the application usage with "Digitizer" (0x01) for each
non-display graphics tablet.

[1] https://lore.kernel.org/linux-input/f39ce5d5-bd5b-bd3f-3ea2-9b2a89ba1eb1@gmail.com/

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:19:27 +02:00
Roman Romanenko
61b1db5a14 HID: uclogic: Add pen support for XP-PEN Star 06
Similar to other UGEE pens, but the IDs were missing.

Signed-off-by: Roman Romanenko <romu4444@gmail.com>
Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:19:27 +02:00
Nikolai Kondrashov
118dfdeaa3 HID: uclogic: Differentiate touch ring and touch strip
Improve support for touch strips.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:19:27 +02:00
Nikolai Kondrashov
fbc08b4e8e HID: uclogic: Always shift touch reports to zero
Always decrement touch report values to have the range start with zero,
regardless if flipped or not. This fixes the future non-flipped touch
strip reports.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:19:27 +02:00
Nikolai Kondrashov
caf7e93479 HID: uclogic: Do not focus on touch ring only
Accommodate both touch ring and touch strip in naming throughout
hid-uclogic by talking about abstract "touch" instead of "touch ring",
wherever possible.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:19:27 +02:00
Nikolai Kondrashov
945d5dd5a5 HID: uclogic: Return raw parameters from v2 pen init
Return the raw parameters buffer from uclogic_params_pen_init_v2(), if
requested, as a way to identify the tablet.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:19:27 +02:00
Nikolai Kondrashov
a228809fa6 HID: uclogic: Move param printing to a function
Move parameter printing from a format string/argument list to a function
to allow printing the full parameters, which now wouldn't fit into a
single print call.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:19:27 +02:00
Basavaraj Natikar
806fc359a3 HID: core: Display "SENSOR HUB" for sensor hub bus string in hid_info
Currently sensor hub shows "<UNKNOWN>", but this is a pretty common
type available in many notebooks. Hence using the string "SENSOR HUB".

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:16:26 +02:00
Basavaraj Natikar
a8641d7d85 HID: amd_sfh: Move bus declaration outside of amd-sfh
This should allow external drivers to reference this bus ID
reservation and detect data coming from amd-sfh.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:16:26 +02:00
Basavaraj Natikar
863fcfec62 HID: amd_sfh: Add physical location to HID device
when HID device is loaded a wrong string is shown as
physical location is not declared.
```
hid-generic 0020:1022:0001.0009: hidraw4: <UNKNOWN>
	 HID v0.00 Device [hid-amdtp 1022:0001] on
```

Hence use amd sfh driver name or device name which is connected
to the HID device.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:16:26 +02:00
Basavaraj Natikar
10f865cdcf HID: amd_sfh: Modify the hid name
Modifying the amd-sfh hid name to meaningful name.

Fixes: 4b2c53d93a ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:16:26 +02:00
Basavaraj Natikar
206c3c2d85 HID: amd_sfh: Modify the bus name
Modifying the amd-sfh bus name to meaningful name.

Fixes: 4b2c53d93a ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:16:26 +02:00
Basavaraj Natikar
696455e9d0 HID: amd_sfh: Add sensor name by index for debug info
Adding get sensor name for debug info. This will make debug
messages clearer.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:16:26 +02:00
Basavaraj Natikar
b5d7f43e97 HID: amd_sfh: Add support for sensor discovery
Sensor discovery status fails in case of broken sensors or
platform not supported. Hence disable driver on failure
of sensor discovery.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:16:26 +02:00
Dongliang Mu
fc4ef9d572 HID: bigben: fix slab-out-of-bounds Write in bigben_probe
There is a slab-out-of-bounds Write bug in hid-bigbenff driver.
The problem is the driver assumes the device must have an input but
some malicious devices violate this assumption.

Fix this by checking hid_device's input is non-empty before its usage.

Reported-by: syzkaller <syzkaller@googlegroups.com>
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 10:46:36 +02:00
Joshua-Dickens
d88591a555 Hid: wacom: Fix kernel test robot warning
Kernel test robot throws the following warning -
>> drivers/hid/wacom_wac.c:2411:42: warning: format specifies type 'unsigned short' but the argument has type 'int' [-Wformat]
                           hid_warn(hdev, "Dropped %hu packets", value - wacom_wac->hid_data.sequence_number);
                                                   ~~~           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                   %d

Explicitly casting the argument to unsigned short to silence the warning and retain the intended behavior.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Joshua Dickens <joshua.dickens@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 08:36:28 +02:00
Nikolai Kondrashov
4c60bc7d1f HID: uclogic: Disable pen usage for Huion keyboard interfaces
Disable pen usage inputs for Huion interfaces reporting on-the-frame
buttons. We don't want to change those, as they mostly work, but we want
to avoid creation of a mute pen interface, confusing to users.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 08:34:32 +02:00
Nikolai Kondrashov
f5927973f8 HID: uclogic: Support disabling pen usage
Restore the ability to disable pen usage in hid-uclogic to support e.g.
keyboard interfaces which also have pen usages for some reason, but
which we don't want to rewrite report descriptors for.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 08:34:31 +02:00
Nikolai Kondrashov
d64a6e4460 HID: uclogic: Pass keyboard reports as is
Allow keyboard reports from interface #1 of Huion tablets to pass
unmodified, and stop the Wacom X.org driver from handling them.

The method for the latter is rather crude and also take the Dial reports
from the Wacom driver, but it's expected that libinput will be able to
handle them (still to be tested).

This enables Huion HS611 media and desktop keys.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 08:34:31 +02:00
Nikolai Kondrashov
4933a722a0 HID: uclogic: Clarify pen/frame desc_ptr description
Documentation improvements.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 08:34:31 +02:00
Nikolai Kondrashov
87dc28eb11 HID: uclogic: Clarify params desc_size description
Documentation improvements.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 08:34:31 +02:00
frank zago
06be0d6442 HID: Add support for Mega World controller force feedback
This patch adds support for one of the several Mega World USB game
controller with integrated force feedback. It is a HID based
memory-less game controller, with a weak motor on the left, and a
strong one on the right.

Signed-off-by: frank zago <frank@zago.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-06 08:29:26 +02:00
Thomas Zimmermann
e80eec1b87 fbdev: Rename pagelist to pagereflist for deferred I/O
Rename various instances of pagelist to pagereflist. The list now
stores pageref structures, so the new name is more appropriate.

In their write-back helpers, several fbdev drivers refer to the
pageref list in struct fb_deferred_io instead of using the one
supplied as argument to the function. Convert them over to the
supplied one. It's the same instance, so no change of behavior
occurs.

v4:
	* fix commit message (Javier)

Suggested-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429100834.18898-5-tzimmermann@suse.de
2022-05-03 16:04:22 +02:00
Thomas Zimmermann
5905585103 fbdev: Put mmap for deferred I/O into drivers
The fbdev mmap function fb_mmap() unconditionally overrides the
driver's implementation if deferred I/O has been activated. This
makes it hard to implement mmap with anything but a vmalloc()'ed
software buffer. That is specifically a problem for DRM, where
video memory is maintained by a memory manager.

Leave the mmap handling to drivers and expect them to call the
helper for deferred I/O by thmeselves.

v4:
	* unlock mm_lock in fb_mmap() error path (Dan)
v3:
	* fix warning if fb_mmap is missing (kernel test robot)
v2:
	* print a helpful error message if the defio setup is
	  incorrect (Javier)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429100834.18898-2-tzimmermann@suse.de
2022-05-03 16:04:21 +02:00
ValdikSS
5c9b8fae88 HID: lenovo: Add note about different report numbers
Signed-off-by: Florian Klink <flokli@flokli.de>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-02 17:49:44 +02:00
ValdikSS
a0a5c2a696 HID: lenovo: Sync Fn-lock state on button press for Compact and TrackPoint II keyboards
When Fn-Esc is pressed on the keyboard, it emits the scancode which could
be used to sync the fn_lock sysfs state.

Previously fn_lock only allowed to set new Fn-lock state and did not
keep the value in sync upon Fn-Esc press, which is now fixed.

Signed-off-by: Florian Klink <flokli@flokli.de>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-02 17:49:44 +02:00
ValdikSS
24401f291d HID: lenovo: Add support for ThinkPad TrackPoint Keyboard II
This keyboard has two modes: regular HID and a native mode, which is used
in Windows driver. Native mode disables (poor) middle mouse button
scrolling emulation and reports middle button and scrolling events with a
custom report ID, which could be better handled in the driver.

This commit adds functional button mapping and native scrolling support.

HID collection in Bluetooth mode for custom report ID=5 is broken and
is patched upon connection. The collection initially contains incorrect
Usage Minimum/Usage Maximum numbers and, more importantly, marks Input
as Variable, not Array, while reporting values as in Array.

The keyboard is very similar to Compact USB/Bluetooth Keyboard with
TrackPoint, that's why this patch reuses all of cptkbd functions, except
for input mapping.

Signed-off-by: Florian Klink <flokli@flokli.de>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-02 17:49:44 +02:00
Vincent Mailhol
b45cde330b HID: usbhid: remove third argument of usb_maxpacket()
The third argument of usb_maxpacket(): in_out has been deprecated
because it could be derived from the second argument (e.g. using
usb_pipeout(pipe)).

N.B. function usb_maxpacket() was made variadic to accommodate the
transition from the old prototype with three arguments to the new one
with only two arguments (so that no renaming is needed). The variadic
argument is to be removed once all users of usb_maxpacket() get
migrated.

CC: Jiri Kosina <jikos@kernel.org>
CC: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/r/20220317035514.6378-3-mailhol.vincent@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-23 10:33:53 +02:00
Miaoqian Lin
1af20714fe HID: elan: Fix potential double free in elan_input_configured
'input' is a managed resource allocated with devm_input_allocate_device(),
so there is no need to call input_free_device() explicitly or
there will be a double free.

According to the doc of devm_input_allocate_device():
 * Managed input devices do not need to be explicitly unregistered or
 * freed as it will be done automatically when owner device unbinds from
 * its driver (or binding fails).

Fixes: b7429ea53d ("HID: elan: Fix memleak in elan_input_configured")
Fixes: 9a6a4193d6 ("HID: Add driver for USB ELAN Touchpad")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 11:38:28 +02:00
Jonathan Teh
116c3f4a78 HID: hid-led: fix maximum brightness for Dream Cheeky
Increase maximum brightness for Dream Cheeky to 63. Emperically
determined based on testing in kernel 4.4 on this device:

Bus 003 Device 002: ID 1d34:0004 Dream Cheeky Webmail Notifier

Fixes: 6c7ad07e9e ("HID: migrate USB LED driver from usb misc to hid")
Signed-off-by: Jonathan Teh <jonathan.teh@outlook.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 10:28:49 +02:00
Marek Maślanka
1d07cef7fd HID: multitouch: Add support for Google Whiskers Touchpad
The Google Whiskers touchpad does not work properly with the default
multitouch configuration. Instead, use the same configuration as Google
Rose.

Signed-off-by: Marek Maslanka <mm@semihalf.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 10:24:35 +02:00
Tom Rix
62f8857b2d HID: amd_sfh: change global variables to static
Smatch reports this representative issue
amd_sfh_hid_report_desc.h:182:10: warning: symbol 'gyro3_report_descriptor' was not declared. Should it be static?
Similar issues for comp3_report_descriptor and als_report_descriptor.

Global variables should not be defined in header files.
This only works because amd_sfh_hid_report_desc.h in only included by
amd_sfh_hid_desc.c so change the storage-class specifiers to static.

Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 10:18:54 +02:00
Nikolai Kondrashov
6facd076f5 HID: uclogic: Add support for Huion Q620M
The Huion Q620M tablet needs a v2 frame dial.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 10:05:48 +02:00
Nikolai Kondrashov
2112b49eaa HID: uclogic: Add support for bitmap dials
A bitmap dial sends reports with a dedicated bit per direction: 1 means
clockwise rotation, 2 means counterclockwise, as opposed to the normal
1 and -1 values.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 10:05:48 +02:00
Nikolai Kondrashov
f25df35328 HID: uclogic: Reduce indent for params format str/args
Improve legibility of UCLOGIC_PARAMS_FMT_STR/ARGS.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 10:05:48 +02:00
Nikolai Kondrashov
eea4269f13 HID: uclogic: Compress params format string
Shorten the format string for printing out UC-Logic interface parameters
so that it fits into a single log message.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 10:05:47 +02:00
Bastien Nocera
6ff1cae2e3 HID: wacom: Correct power_supply type
POWER_SUPPLY_TYPE_USB seems to only ever be used by USB ports that are
used to charge the machine itself (so a "system" scope), like the
single USB port on a phone, rather than devices.

The wacom_sys driver is the only driver that sets its device battery as
being a USB type, which doesn't seem correct based on its usage, so
switch it to be a battery type like all the other USB-connected devices.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Acked-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 09:59:40 +02:00
Joshua-Dickens
6d09085b38 HID: wacom: Adding Support for new usages
Added supprt for the following usages:
* HID_DG_SCANTIME to report the timestamp for pen and touch events.
* WACOM_HID_WD_BARRELSWITCH3 to support pens with 3 buttons.
* WACOM_HID_WD_SEQUENCENUMBER to detect and report dropped packets.

Signed-off-by: Joshua Dickens <joshua.dickens@wacom.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-21 09:42:32 +02:00
Nikolai Kondrashov
c3e6e59af2 HID: uclogic: Add support for Huion touch ring reports
Support touch ring reports found in Huion HS610 to the UC-Logic driver.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-11 16:51:52 +02:00
Nikolai Kondrashov
3e200d6cdb HID: uclogic: Allow three frame parameter sets
Allow three frame parameter sets per each UC-Logic tablet interface.
Bump the number of supported subreports to three as well to accommodate
ID routing. This allows supporting the dial on Huion Q620M.

Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-04-11 16:51:52 +02:00