On 05/13/2011 09:09 PM, Sarah Sharp wrote: > On Fri, May 13, 2011 at 09:35:11AM -0700, Sarah Sharp wrote: >> Hi Thomas, >> >> I'd like to figure out why your mouse doesn't work under the USB 3.0 >> port. >> >> You said this commit caused your issue: >> >> commit 926008c9386dde09b015753b6681c502177baa30 >> Author: Dmitry Torokhov <dtor@xxxxxxxxxx> >> Date: Wed Mar 23 20:47:05 2011 -0700 >> >> USB: xhci: simplify logic of skipping missed isoc TDs > > Ok, I checked with some full speed devices I have, and I also see your > problem on my system with an NEC add-in card. This commit causes the > issue: > > commit dfa49c4ad120a784ef1ff0717168aa79f55a483a > Author: Dmitry Torokhov <dtor@xxxxxxxxxx> > Date: Wed Mar 23 22:41:23 2011 -0700 > > USB: xhci - fix math in xhci_get_endpoint_interval() I messed up that post. What I posted was the last good commit but the first bad is the dfa49c4ad120a784ef1ff0717168aa79f55a483a one you found. I guess you don't need the extra debug info now but just in case here is a dmesg with CONFIG_USB_XHCI_HCD_DEBUGGING enabled. It's too big for the mailing list so I put it in a pastebin. http://pastebin.ca/2058535 /Thomas Lindroth -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
