diff options
| author | Gil Fine <gil.fine@linux.intel.com> | 2023-08-10 22:37:15 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2023-10-20 18:18:01 +0300 |
| commit | 81af2952e60603d12415e1a6fd200f8073a2ad8b (patch) | |
| tree | ce083f20defdfd871574df8094610906b7195cb6 /scripts | |
| parent | c4ff14436952c3d0dd05769d76cf48e73a253b48 (diff) | |
thunderbolt: Add support for asymmetric link
USB4 v2 spec defines a Gen 4 link that can operate as an aggregated
symmetric (80/80G) or asymmetric (120/40G). When the link is asymmetric,
the USB4 port on one side of the link operates with three TX lanes and
one RX lane, while the USB4 port on the opposite side of the link
operates with three RX lanes and one TX lane.
Add support for the asymmetric link and provide functions that can be
used to transition the link to asymmetric and back.
Signed-off-by: Gil Fine <gil.fine@linux.intel.com>
Co-developed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions