| commit | fddf6d6317503acf8fe7f6374a2dc358b2233df1 | [log] [tgz] |
|---|---|---|
| author | Chris Zhang <chris@seamicro.com> | Wed Jan 06 13:34:04 2010 -0800 |
| committer | Remy Bohmer <linux@bohmer.net> | Sat Jan 09 10:25:43 2010 +0100 |
| tree | 25d98e068b57f6f83c4225c9d2d08e12964cf014 | |
| parent | 3a761ffe913925ba1a58e928ff9d09b0041783ad [diff] |
Fix EHCI port reset. In USB ehci driver, the port reset is not terminated. EHCI spec says "A host controller must terminate the reset and stabilize the state of the port within 2 milliseconds". Without termination, a port stays at reset state. This is observed on ppc4xx(sequoia) boards. Signed-off-by: Chris Zhang <chris@seamicro.com>