On Wed, 3 Nov 2004, David Brownell wrote: > Hmm, can you try with 2.6.9 plus the recent EHCI suspend/resume patch? > > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=109881507722637&w=2 > > It's possible you might still find APM-specific bugs, but in any case > I don't trust the EHCI suspend/resume logic at all before that patch.
I seem to get the unhandled interrupts both with and without your patch, so the problem appears to be orthogonal. > > The other attached patch for ehci-hcd.c adds STS_FLR to the set of > > interrupt status flags that we'll clear, just in case -- otherwise the > > driver might end up in a similar interrupt livelock scenario. > > That's not going to be necessary, since we never enable FLR as > an interrupt source. At least, we didn't until you added it > to that mask -- and we don't _want_ those IRQs either. Good point, sorry for the false alarm about STS_FLR. -- kolya ------------------------------------------------------- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
