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usb: typec: ucsi: Increase command completion timeout value

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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: c1b0bc2dab ("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>
This commit is contained in:
Heikki Krogerus 2018-04-18 15:34:10 +03:00 committed by Greg Kroah-Hartman
parent c20f53c582
commit b1b59e1607
1 changed files with 1 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/usb/typec/ucsi/ucsi.c
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@ -28,7 +28,7 @@
* difficult to estimate the time it takes for the system to process the command * difficult to estimate the time it takes for the system to process the command
* before it is actually passed to the PPM. * 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 * UCSI_SWAP_TIMEOUT_MS - Timeout for role swap requests