]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
thunderbolt: Make XDomain lane bonding comply with the USB4 v2 spec
authorMika Westerberg <mika.westerberg@linux.intel.com>
Fri, 11 Aug 2023 09:59:09 +0000 (12:59 +0300)
committerMika Westerberg <mika.westerberg@linux.intel.com>
Tue, 5 May 2026 11:53:45 +0000 (13:53 +0200)
commit2fb199dc64056ada4aa820a68931fed60333c289
treee8153d8a92f5468d38573838f4dc3e3b24cd4d86
parent7c7345bcde6c611fa8fa13e624207c6005798aa8
thunderbolt: Make XDomain lane bonding comply with the USB4 v2 spec

The USB4 v2 Inter-Domain spec "unified" the lane bonding flow so that
when the other end (with higher UUID) is not yet set the target link
width accordingly it is expected to reply with ERROR_NOT_READY.
Implement this for Linux.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
drivers/thunderbolt/xdomain.c