kevin/linux
1
Fork 0
Code

thunderbolt: Fix rollback in tb_port_lane_bonding_enable() for lane 1

Browse Source 
If enabling lane bonding on lane 1 of a USB4 port results in an error,
the rollback should set TB_LINK_WIDTH_SINGLE for both lanes.

Signed-off-by: Mohammad Rahimi <rahimi.mhmmd@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Mohammad Rahimi 2024-01-14 20:04:20 +08:00 committed by Mika Westerberg
parent 7ebe52f3e7
commit e8f1297ba3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/thunderbolt/switch.c
View File

@ -1127,7 +1127,7 @@ int tb_port_lane_bonding_enable(struct tb_port *port)
ret = tb_port_set_link_width(port->dual_link_port,
TB_LINK_WIDTH_DUAL);
if (ret)
goto err_lane0;
goto err_lane1;
}
/*