Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!hellgate.utah.edu!cs.utexas.edu!uunet!melpar!toppin
From: toppin@melpar.UUCP (Doug Toppin)
Newsgroups: comp.unix.xenix
Subject: master file multiple interrupts?
Keywords: xenix master driver
Message-ID: <229@melpar.UUCP>
Date: 11 Sep 89 21:08:27 GMT
Distribution: usa
Organization: E-Systems, Falls Church, VA
Lines: 10

We are running IBM Xenix 2 on the PC/AT.
I need to configure in a new device and don't understand something
in the 'master' file. I need to use IRQ-5 and when I went to add
it to master I found the 'pa' driver had it already. I noticed
that it also had 7 in vec2 and I was wondering why there were
two entries? If anyone knows why multiple vectors would be specified
when there is only a single device please let me know.
Thanks
Doug Toppin
uunet!melpar!toppin