David Brownell ([EMAIL PROTECTED]) said: > Bill Nottingham wrote: > >With a 2.6.6-rc1 based kernel. Happened when loading ehci_hcd some > >10 hours after booting, couldn't reproduce in initial attempts. I > >suppose the question is also why it failed to init, but it certainly > >didn't like the failure... > > Hmm, no it didn't. The "illegal capability" is the hardware acting > broken (what kind of EHCI hardware?); I've had reports of similar > stuff happening after ACPI resume (bogus PCI config space values, > in this case zero).
In fact, I believe I did do suspend/resume at some point previous in the day. Thinkpad T40p - the ACPI suspend/resume probably explains why it didn't happen again after reboot. > --- 1.75/drivers/usb/host/ehci-hcd.c Wed Apr 14 20:20:58 2004 > +++ edited/drivers/usb/host/ehci-hcd.c Fri Apr 16 11:03:50 2004 > @@ -592,7 +592,8 @@ > > /* root hub is shut down separately (first, when possible) */ > spin_lock_irq (&ehci->lock); > - ehci_work (ehci, NULL); > + if (ehci->async) > + ehci_work (ehci, NULL); > spin_unlock_irq (&ehci->lock); > ehci_mem_cleanup (ehci); Will try that at some point, thanks! Bill ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
