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| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2018-04-18 14:34:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-22 14:54:50 +0200 |
| commit | b1b59e16075f5e5da2943ce8de724ab96bc3c6c2 (patch) | |
| tree | b25b3b6b527ef1a2478bfe9d975e22e66021d6a4 /drivers/usb | |
| parent | Revert "xhci: plat: Register shutdown for xhci_plat" (diff) | |
| download | linux-b1b59e16075f5e5da2943ce8de724ab96bc3c6c2.tar.xz linux-b1b59e16075f5e5da2943ce8de724ab96bc3c6c2.zip | |
usb: typec: ucsi: Increase command completion timeout value
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index bf0977fbd100..bd5cca5632b3 100644 --- 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 |