tree 3998a62eb2bb4b4f71e160069ad06c055e97828b
parent b10d22d6e8f76b9e94871aebe0fc62aab2748200
author Colin Ian King <colin.king@canonical.com> 1343660802 +0100
committer Jason Wessel <jason.wessel@windriver.com> 1343740603 -0500

USB: echi-dbgp: increase the controller wait time to come out of halt.

The default 10 microsecond delay for the controller to come out of
halt in dbgp_ehci_startup is too short, so increase it to 1 millisecond.

This is based on emperical testing on various USB debug ports on
modern machines such as a Lenovo X220i and an Ivybridge development
platform that needed to wait ~450-950 microseconds.

Cc: <stable@vger.kernel.org>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>