On Sunday 18 April 2004 13:44, Tim Blechmann wrote:
out, the windows hdsp driver sets the latency
timer of
the cardbus bridge and (i am repeating what i wrote before) thomas added
this to the linux driver as well ... which didn't work for no kernel i
no. there was a change setting the lateny timer to 255, but only for the
HDSP, not for the bridge. that's why i ask.
I see. Not sure about that. What I do know, however, is that the hexdump I
was looking into was the cardbus registers, *not* the hdsp ones (see below).
used on my
machine (nearly every kernel between 2.4.22 and 2.6.5 both
vanilla and ck/gentoo)
there is a latency problem, but it's NOT related to the settings of the
latency registers of the hdsp or the cardbus bridge...
ico, i'm know it works for you with 0x04 at
0xc9, but please try
anyway.
as i pointed out earlier, i've got the same behaviour on my machine
with
the same register settings on windows (works fine) and on linux (doesn't
work).
what we should do is figuring out, what this specific register on ico's
machine is actually doing...
could you actually show us the hexdump of the config space?
This is all I have currently. Will generate more as soon as I can (please
let me know which particular device you are looking for).
http://meowing.ccm.uc.edu/~ico/eMachines/
(jpegs are verbosely titled)
Ico