On Wed, 17 Mar 2004, Aaron Lehmann wrote: > On Wed, Mar 17, 2004 at 02:33:04PM -0500, Alan Stern wrote: > > > > > > I was experiencing the same problems as Sergey was at > > > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=106241772827974&w=2. > > > > I wasn't aware of this when it took place last fall, but it looks > > remarkably similar to a problem I'm working on with someone else now. > > Check out the thread: > > > > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107901912105744&w=2 > > > > > I applied his patch on top of 2.6.4 and it solved my problem. I > > > > What patch was that? > > Oops, it looks like I linked you to the wrong post. I meant > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=106208938406301&w=2. > It's probably worth reading. Here's the patch in it:
I see. Well, that looks like it compensates for a bug in the printer itself. It has nothing to do with UHCI. Apparently the printer can't do two things at once: engage in a bulk data transfer and send its ID string. The patch just delays getting the ID string until there's no bulk transfer in progress. You should forward your original message (together with the correct URL!) to the maintainer of the USB lp driver: Vojtech Pavlik <[EMAIL PROTECTED]>. Alan Stern ------------------------------------------------------- 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
