[hpoj-devel] 2.4.0 kernel issues

[Burkhard K. <bu...@bu...>]

Hi David, Hi Damcha,

in order to find a starting point for debugging the modules on a
2.4 kernel I loaded the modules with debugging fully turned on
and ran "scanimage --test". While on 2.2.14 the scan completes
smoothly I see that on a 2.4 kernel after while only 0 nibbles 
are read back from the parport. David, if you think you can
help me interpret that debug log, please give me a note. (About
65k data - sorry, I was unsure, which debug levels I could 
turn off).

Since the underlying parport and its interface have changed
quite a bit from 2.2 to 2.4 I suspect that the premature
link close seen on a 2.4 kernel being caused by some now
improper handshaking. If have noticed that some parts of
the lp driver have been rewritten. Any comments?

Burkhard
-- 
Burkhard Kohl			bu...@bu...