Merge tag 'thunderbolt-for-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel...

Mika writes:

thunderbolt: Changes for v6.9 merge window

This includes following USB4/Thunderbolt changes for the v6.9 merge
window:

  - Reset the topology also for USB4 v1 routers on driver load
  - DisplayPort tunneling and bandwidth allocation mode improvements
  - Tracepoint support for the control channel
  - Couple of minor fixes and cleanups.

All these have been in linux-next with no reported issues.

* tag 'thunderbolt-for-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt: (23 commits)
  thunderbolt: Constify the struct device_type usage
  thunderbolt: Add trace events support for the control channel
  thunderbolt: Keep the domain powered when USB4 port is in redrive mode
  thunderbolt: Improve DisplayPort tunnel setup process to be more robust
  thunderbolt: Calculate DisplayPort tunnel bandwidth after DPRX capabilities read
  thunderbolt: Reserve released DisplayPort bandwidth for a group for 10 seconds
  thunderbolt: Introduce tb_tunnel_direction_downstream()
  thunderbolt: Re-order bandwidth group functions
  thunderbolt: Fail the failed bandwidth request properly
  thunderbolt: Log an error if DPTX request is not cleared
  thunderbolt: Handle bandwidth allocation mode disable request
  thunderbolt: Re-calculate estimated bandwidth when allocation mode is enabled
  thunderbolt: Use DP_LOCAL_CAP for maximum bandwidth calculation
  thunderbolt: Correct typo in host_reset parameter
  thunderbolt: Skip discovery also in USB4 v2 host
  thunderbolt: Reset only non-USB4 host routers in resume
  thunderbolt: Remove usage of the deprecated ida_simple_xx() API
  thunderbolt: Fix rollback in tb_port_lane_bonding_enable() for lane 1
  thunderbolt: Fix XDomain rx_lanes_show and tx_lanes_show
  thunderbolt: Reset topology created by the boot firmware
  ...

diff --cc drivers/thunderbolt/tb_regs.h
Simple merge

diff --cc drivers/thunderbolt/usb4.c
Simple merge