The ancient archives of Mon, 20 Nov 2000 01:24:37 -0600 showed
The silverTabbed One of comp.os.linux.networking speaking thus:
>I have a 3Com modem that I need to set up in RH7. I had it working
>BEAUTIFULLY in RH6.2...which I also had to get a little newsgroup help in
>setting up. But I have since forgotten how the freak I did it. It's the
>5610 model...wonderful *hardware* modem. I remember that I had to first
>enter a command to find out which PCI slot it was in and the IRQ, then I
>think use the setserial command...so how's that work again?
There are several steps (this assumes you have pciutils installed):
For your serial port, set it to 115K by issuing
setserial /dev/ttySx spd_vhi
where 'x' is the number of the serial port that your modem is on. Remember
that, unlike DOS, serial ports start at ttyS0. Make sure this is some place
(not being vague, but I've seen at least 4 different places where this
gets done in different distros) where it'll get run during the boot
pnpdump > /etc/isapnp.conf
Dig around in "isapnp.conf" until you find the right combo of IRQ and port
address for your modem. Experimenting by running "isapnp /etc/isapnp.conf"
does no harm, and lets you know when you've found the right values if you
don't know them. When you've finally got a combo that works, uncomment the
"(ACT Y)" line at the end, and make sure (the above comment applies) that
"isapnp" gets executed during the boot.
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