tree a8233d3f9683459231be19c5c4fb579f27eac1a5
parent 83bab44ada0512b054844e661279d68d0c8f3d03
author Mika Westerberg <mika.westerberg@linux.intel.com> 1604404680 +0200
committer Mika Westerberg <mika.westerberg@linux.intel.com> 1606736364 +0300

thunderbolt: Add connection manager specific hooks for USB4 router operations

Intel USB4 host routers that run the firmware based connection manager
(ICM) may implement a proxy for USB4 router operations. This is to avoid
the firmware to race with the OS driver, as both may need to run these
operations.

This adds two new connection manager specific callbacks which, if
provided, get called instead of the native USB4 router operation.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>