Philip Blundell (Philip.Blundell@pobox.com)
Sun, 01 Feb 1998 00:55:42 +0000
>I have a few ideas to fix this problem, however I am extremely busy at
>work for the next two weeks.
>
>When I wrote the original code it was to handle the situation of IRQ
>sharing (I have a machine with full port count 3 LPT + 4 COM). This
>required a slightly different IRQ probing scheme to that used previously
>in Linux (which assumes that each IRQ is mapped to at most one device
>driver).
Just to clarify, the problem is _not_ with the IRQ-voting code that's in
there. I'm pretty sure the problem is with the code that does this:
irq = (parport_pc_read_configb(pb) >> 3) & 0x07;
I've never understood how this was supposed to work, so I haven't been able to
fix it.
p.
-- To unsubscribe, send mail to: linux-parport-request@torque.net --
-- with the single word "unsubscribe" in the body of the message. --
This archive was generated by hypermail 2.0b3 on Wed 30 Dec 1998 - 10:17:22 EST