diff mbox series

[RFC,02/22] thunderbolt: Log switch route string on config read/write timeout

Message ID 20191001113830.13028-3-mika.westerberg@linux.intel.com (mailing list archive)
State Superseded
Headers show
Series thunderbolt: Add support for USB4 | expand

Commit Message

Mika Westerberg Oct. 1, 2019, 11:38 a.m. UTC 
This helps to point out which switch config read/write triggered the
timeout.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
 drivers/thunderbolt/ctl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c
index 2ec1af8f7968..d97813e80e5f 100644
--- a/drivers/thunderbolt/ctl.c
+++ b/drivers/thunderbolt/ctl.c
@@ -962,8 +962,8 @@  int tb_cfg_read(struct tb_ctl *ctl, void *buffer, u64 route, u32 port,
 		return tb_cfg_get_error(ctl, space, &res);
 
 	case -ETIMEDOUT:
-		tb_ctl_warn(ctl, "timeout reading config space %u from %#x\n",
-			    space, offset);
+		tb_ctl_warn(ctl, "%llx: timeout reading config space %u from %#x\n",
+			    route, space, offset);
 		break;
 
 	default:
@@ -988,8 +988,8 @@  int tb_cfg_write(struct tb_ctl *ctl, const void *buffer, u64 route, u32 port,
 		return tb_cfg_get_error(ctl, space, &res);
 
 	case -ETIMEDOUT:
-		tb_ctl_warn(ctl, "timeout writing config space %u to %#x\n",
-			    space, offset);
+		tb_ctl_warn(ctl, "%llx: timeout writing config space %u to %#x\n",
+			    route, space, offset);
 		break;
 
 	default: