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Path: sserve!newshost.anu.edu.au!harbinger.cc.monash.edu.au!yarrina.connect.com.au!werple.apana.org.au!otis.apana.org.au!serval.net.wsu.edu!netnews.nwnet.net!oracle.pnl.gov!osi-east2.es.net!cronkite.nersc.gov!dancer.ca.sandia.gov!overload.lbl.gov!lll-winken.llnl.gov!uwm.edu!spool.mu.edu!howland.reston.ans.net!EU.net!sun4nl!news.nic.surfnet.nl!tuegate.tue.nl!markh From: markh@stack.urc.tue.nl (Mark Huizer) Newsgroups: comp.os.386bsd.questions Subject: Re: Internal modem not detected Date: 1 Dec 1994 00:13:12 GMT Organization: Eindhoven University of Technology, The Netherlands Lines: 30 Message-ID: <3bj4eo$b6h@tuegate.tue.nl> References: <3bfgfh$1di@tuegate.tue.nl> <D02Cu5.FC0@ns1.nodak.edu> NNTP-Posting-Host: blade.stack.urc.tue.nl ortmann@plains.NoDak.edu (Daniel Ortmann) writes: |In article <3bfgfh$1di@tuegate.tue.nl>, |Mark Huizer <markh@stack.urc.tue.nl> wrote: |>I installed my 14K4 internal modem in my PC at com4, rebuilt the kernel |>and the modem was detected the first time. |>Ever since I can't get it to be detected. The kernel just finds nothing |>at the IRQ-address :-( |>I heard of this problem before, but has anyone solved it??? |Just confirmation that I definately am experiencing the very same |problem with a 16450 based modem. (My other 16450 based serial ports |work great.) I find it interesting that the kernel found your modem |the first time. My modem is a Telepath, also 14.4kbps. |Sigh....tomorrow is another day. What I did was having a look at the kernel. I inserted a few printf's to look at what was happening... And hey: it worked! (with only the printf's added) Seems like the DELAY's in the sioprobe code could use a little more time? anyway: I made the changes in /usr/src/sys/i386/isa/sio.c in the function sioprobe. ANd the modem works everytime now Greetings, Mark