On Tue, Jan 20, 2004, David Brownell <[EMAIL PROTECTED]> wrote: > Alan Stern wrote: > > > >>This could very easily be the bug where UHCI garbages the USB data > >>toggle when control queueing is in use ... it shouldn't be patching > >>the toggles after they're set up, that's only for queues of bulk > >>or interrupt transfers. I'm not sure what happened to the patch > >>which fixed that, it was available last summer. > > > > Here it is: > > > > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=106061932810463&w=2 > > > > By now parts of it may need a little adjusting before the patch can be > > applied. > > Yes that's the patch I was thinking about. It still applies, if > you strip out the sf.net blurb at the end and ignore a small offset. > > I ran it through basic "usbtest" control traffic testing, and it > behaved just fine. (After reloading "modprobe uhci_hcd debug=0", > to eliminate many Kbyte/sec of kernel log messages!) > > Johannes, Greg -- any reason not to merge that to the 2.6.2 kernel?
It looks good to me. Thanks Alan JE ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
