linux/drivers/thunderbolt
Linus Torvalds 364f4a55c6 USB/Thunderbolt driver changes for 7.2-rc1
Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.
 
 Lots of little stuff in here, major highlights include:
   - USB4STREAM support for Thunderbolt devices.  A new way to send "raw"
     data very quickly over a USB4 connection to another system directly.
   - Other thunderbolt updates and changes to make the stream code work
   - xhci driver updates and additions
   - typec driver updates and additions
   - usb gadget driver updates and fixes for reported issues
   - zh_CN documentation translation of the USB documentation
   - usb-serial driver updates
   - dts cleanups for some USB platforms
   - other minor USB driver updates and tweaks
 
 All of these have been in linux-next for over a week with no reported
 issues, most of them for many many weeks.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt driver updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.

  Lots of little stuff in here, major highlights include:

   - USB4STREAM support for Thunderbolt devices. A new way to send "raw"
     data very quickly over a USB4 connection to another system directly

   - Other thunderbolt updates and changes to make the stream code work

   - xhci driver updates and additions

   - typec driver updates and additions

   - usb gadget driver updates and fixes for reported issues

   - zh_CN documentation translation of the USB documentation

   - usb-serial driver updates

   - dts cleanups for some USB platforms

   - other minor USB driver updates and tweaks

  All of these have been in linux-next for over a week with no reported
  issues, most of them for many many weeks"

* tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (131 commits)
  usb: ucsi: huawei_gaokun: support mode switching
  thunderbolt: debugfs: Fix sideband write size check
  thunderbolt: debugfs: Fix margining error counter buffer leak
  usb: host: xhci-rcar: Split R-Car Gen2 and Gen3 .plat_start() handling
  usb: host: xhci-rcar: Remove SET_XHCI_PLAT_PRIV_FOR_RCAR() macro
  usb: xhci: allocate internal DCBAA mirror dynamically
  usb: xhci: allocate DCBAA based on host controller max slots
  usb: xhci: refactor DCBAA struct
  xhci: Prevent queuing new commands if xhci is inaccessible
  xhci: dbc: detect and recover hung DbC during enumeraton
  xhci: dbc: add timestamps to DbC state changes in a new helper.
  xhci: dbc: add helper to set and clear DbC DCE enable bit
  xhci: dbc: serialize enabling and disabling dbc
  xhci: dbc: Fix sysfs ABI Documentation for xhci dbc states
  usb: xhci: Improve Soft Retries after short transfers
  usb: xhci: Remove isochronous URB_SHORT_NOT_OK handling
  usb: xhci: Remove skip_isoc_td()
  usb: xhci: Simplify xhci_quiesce()
  usb: xhci: remove legacy 'num_trbs_free' tracking
  usb: xhci: fix typo in xhci_set_port_power() comment
  ...
2026-06-22 12:09:47 -07:00
..
acpi.c thunderbolt: Move pci_device out of tb_nhi 2026-05-21 14:29:05 +02:00
cap.c thunderbolt: Update cap.c function documentation 2025-09-17 07:32:58 +02:00
clx.c thunderbolt: Update clx.c function documentation 2025-09-17 07:32:58 +02:00
configfs.c thunderbolt: Add support for ConfigFS 2026-05-19 14:20:18 +02:00
ctl.c thunderbolt: Move pci_device out of tb_nhi 2026-05-21 14:29:05 +02:00
ctl.h thunderbolt: Add missing documentation in ctl.h tb_cfg_request struct 2025-09-17 07:32:58 +02:00
debugfs.c thunderbolt: debugfs: Fix sideband write size check 2026-06-08 12:47:28 +02:00
dma_port.c thunderbolt: dma_port: kmalloc_array + kzalloc to flex 2026-03-18 14:31:56 +01:00
dma_port.h
dma_test.c thunderbolt / net: Let the service drivers configure interrupt throttling 2026-05-19 14:20:18 +02:00
domain.c thunderbolt: Move pci_device out of tb_nhi 2026-05-21 14:29:05 +02:00
eeprom.c thunderbolt: Move pci_device out of tb_nhi 2026-05-21 14:29:05 +02:00
icm.c thunderbolt: Move pci_device out of tb_nhi 2026-05-21 14:29:05 +02:00
Kconfig thunderbolt: Add support for USB4STREAM 2026-05-19 14:20:18 +02:00
lc.c thunderbolt: Fix typos in lc.c 2025-11-17 08:24:23 +01:00
Makefile thunderbolt: Separate out common NHI bits 2026-05-21 14:29:05 +02:00
nhi_regs.h thunderbolt / net: Let the service drivers configure interrupt throttling 2026-05-19 14:20:18 +02:00
nhi.c thunderbolt: Add some more descriptive probe error messages 2026-05-21 14:29:05 +02:00
nhi.h thunderbolt: Separate out common NHI bits 2026-05-21 14:29:05 +02:00
nvm.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
path.c thunderbolt: Activate path hops from source to destination 2026-05-20 11:54:34 +02:00
pci.c thunderbolt: Separate out common NHI bits 2026-05-21 14:29:05 +02:00
property.c USB/Thunderbolt driver changes for 7.2-rc1 2026-06-22 12:09:47 -07:00
quirks.c thunderbolt: Disable CLx on Titan Ridge-based devices with old firmware 2026-03-02 07:51:58 +01:00
retimer.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
sb_regs.h
stream.c thunderbolt: Add support for USB4STREAM 2026-05-19 14:20:18 +02:00
switch.c thunderbolt: Require nhi->ops be valid 2026-05-21 14:29:05 +02:00
tb_msgs.h thunderbolt: Notify userspace about firmware CM tunneling events 2025-04-24 08:24:39 +03:00
tb_regs.h thunderbolt: Increase Notification Timeout to 255 ms for USB4 routers 2026-05-20 11:54:35 +02:00
tb.c thunderbolt: Add some more descriptive probe error messages 2026-05-21 14:29:05 +02:00
tb.h thunderbolt: Move pci_device out of tb_nhi 2026-05-21 14:29:05 +02:00
test.c thunderbolt: test: Release third DP tunnel 2026-06-01 12:37:32 +02:00
tmu.c thunderbolt: Fix typos in tmu.c 2025-11-17 08:24:24 +01:00
trace.h
tunnel.c thunderbolt: Verify PCIe adapter in detect state before tunnel setup 2026-05-20 11:54:34 +02:00
tunnel.h thunderbolt: tunnel: Simplify allocation 2026-04-07 09:00:26 +02:00
usb4_port.c thunderbolt: Move pci_device out of tb_nhi 2026-05-21 14:29:05 +02:00
usb4.c thunderbolt: Increase timeout for Configuration Ready bit 2026-05-20 11:54:34 +02:00
xdomain.c USB/Thunderbolt driver changes for 7.2-rc1 2026-06-22 12:09:47 -07:00