Messages in this thread | | | Date | Thu, 13 Nov 2008 19:27:59 -0800 | From | Greg KH <> | Subject | Re: [PATCH] usb: fix SB700 usb subsystem hang bug |
| |
On Fri, Nov 14, 2008 at 11:18:28AM +0800, Andiry Xu wrote: > This patch is required for AMD SB700 south bridge revision A12 and A13 to avoid > USB subsystem hang symptom. The USB subsystem hang symptom is observed when the > system has multiple USB devices connected to it. In some cases a USB hub may be > required to observe this symptom. > > This patch works around the problem by correcting the internal register setting > that will help by changing the behavior of the internal logic to avoid the > USB subsystem hang issue. The change in the behavior of the logic does not > impact the normal operation of the USB subsystem. > > Signed-off-by: Andiry Xu <andiry.xu@amd.com> > Signed-off-by: Libin Yang <libin.yang@amd.com>
Care to add the "Reported-by:" and "Tested-by:" lines for the people who helped bring this to your attention and resend it?
thanks,
greg k-h
| |