| Message ID | 20220426112540.6053-2-mika.westerberg@linux.intel.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 90f720d2292f52de51df2307272a8f8cf7ef7134 |
| Headers | show |
| Series | thunderbolt: Add support for XDomain lane bonding | expand |
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index ac87e8b50e52..2d8a0fd3469c 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -693,8 +693,14 @@ static int __tb_port_enable(struct tb_port *port, bool enable) else phy |= LANE_ADP_CS_1_LD; - return tb_port_write(port, &phy, TB_CFG_PORT, - port->cap_phy + LANE_ADP_CS_1, 1); + + ret = tb_port_write(port, &phy, TB_CFG_PORT, + port->cap_phy + LANE_ADP_CS_1, 1); + if (ret) + return ret; + + tb_port_dbg(port, "lane %sabled\n", enable ? "en" : "dis"); + return 0; } /**
This is useful when debugging possible issues. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- drivers/thunderbolt/switch.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)