On Tue, 8 Nov 2005 21:02:30 +1100, Neil Brown <[EMAIL PROTECTED]> wrote: > On Tuesday November 8, [EMAIL PROTECTED] wrote:
> > I'd try an OHCI add-on card. > > On a notebook?? I have one. They are not all that expensive, either. You do need a notebook with a PC-Card socket, naturally. PCMCIA won't work. Of course, a valuable slot is going to be used... > However the fact that it works better on 2.4 than on 2.6 should be a > useful clue. My rather uninformed guess is that the two kernels must > be configuring the chipset slightly differently. It may be a clue that you used usb-uhci on 2.4, instead of uhci (ALT). > Is there public available specs for such a controller that I could use > to help me understand the code, compare it with 2.4 to see what > differences there are and maybe start twiddling bits until something > happens? Yes, the spec is on usb.org. If you start experimenting, try to set the NO_FSBR flag in usblp.c to writeurb->transfer_flags. -- Pete ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your very own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
