diff options
| author | Krishna Kurapati <krishna.kurapati@oss.qualcomm.com> | 2026-03-12 15:44:31 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-18 16:03:14 +0100 |
| commit | 0c8ee850572b6850a78ef4c83af2acd4909a4519 (patch) | |
| tree | b87863d18db97991c849fe1ff4e1ee2f09edffc7 /include/linux/timerqueue.h | |
| parent | 849fbecdf7e1d4b91a31e6aa72d15e8938bddc5c (diff) | |
usb: typec: ucsi: Add UCSI_USB4_IMPLIES_USB quirk for X1E80100
On X1E80100, when we connect a USB4 capable dock, the PARTNER_FLAGS
indicate USB4_GEN3 being set whilst keeping the PARTNER_FLAGS_USB
cleared. Due to this, during ucsi_partner_change call, the usb role
is marked as ROLE_NONE and passed to DWC3 controller the same way.
Fix this by adding UCSI_USB4_IMPLIES_USB quirk and check for it to
decide and pass on proper ROLE information to DWC3 layer.
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260312101431.2375709-1-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions