*BSD News Article 54987


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From: paigen@shellx.best.com (David Paigen)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: FreeBSD Modem/16550 code
Date: 16 Nov 1995 07:43:49 -0800
Organization: Forte Computer Systems, Brisbane CA
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shad@iastate.edu (Marcus I. Ryan) writes:

>I used to run FreeBSD 2.0-RELEASE at home.  Recently I upgraded there the 
>latest 2.1 snapshot, but it wouldn't see my modem.  I then tried 2.0.5-RELEASE 
>and it wouldn't see it either.  I have now tried it with that and other modems 
>on several different brands and configurations of computers.  I've essentially 
>narrowed it down to the Zoom VFP 28.8 internal modem (V.FC).

I have had similar problems with my internal modem.  I fixed it by
adding some printfs to sioprobe() in sio.c.  I think the kernel looks
for signals from the modem before the modem has had time to assert 
them.

Anyway, mail me for my modified sio.c

-David
-- 
David Paigen       paigen@{best.com,forte.org}   Will answer stupid user
aka Sir Henry Lee     C, unix, X, news, and        questions for beer. 
Queen's Champion       distributed systems	       (good beer)