On Wed, Nov 22, 2000 at 11:14:41PM +0100, Wolfgang Denk wrote: > Any ideas what I am missing?
My best guess is to check your buffer descriptor settings. Are you setting the L and W bits in your single BD? I assume you're polling the BD to determine when the frame has been sent; are there any errors? In particular, is the Retry Count field non-zero? Is your polling code inadvertently writing to the BD (rather than just reading it) and setting the R bit again? Regards, Graham -- Graham Stoney Assistant Technology Manager Canon Information Systems Research Australia Ph: +61 2 9805 2909 Fax: +61 2 9805 2929 ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
