usb: typec: ucsi: Increase command completion timeout value

commit b1b59e16075f5e5da2943ce8de724ab96bc3c6c2 upstream.

On some boards, under heavy load, the EC firmware is
unable to complete commands even in one second. Increasing
the command completion timeout value to five seconds.

Reported-by: Quanxian Wang <quanxian.wang@intel.com>
Fixes: c1b0bc2dabfa ("usb: typec: Add support for UCSI interface")
Cc: <stable@vger.kernel.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index 79046fe6642680c17a317c9d1855aabc8404f76b..8d95b3a168d2adeb5e51ad309bdff89ebb6a6666 100644 (file)
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -28,7 +28,7 @@
  * difficult to estimate the time it takes for the system to process the command
  * before it is actually passed to the PPM.
  */
-#define UCSI_TIMEOUT_MS                1000
+#define UCSI_TIMEOUT_MS                5000
 
 /*
  * UCSI_SWAP_TIMEOUT_MS - Timeout for role swap requests