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Newsgroups: comp.os.386bsd.questions
Path: sserve!sparcserve.cs.adfa.oz.au!wkt
From: wkt@sparcserve.cs.adfa.oz.au (Warren Toomey)
Subject: Re: Mitsumi + FreeBSD = Arghhhhh
Message-ID: <1994Apr14.000806.13374@sserve.cc.adfa.oz.au>
Sender: news@sserve.cc.adfa.oz.au
Organization: Australian Defence Force Academy
References: <ETLDNCN.94Apr7094928@paddington.ericsson.se>
Date: Thu, 14 Apr 1994 00:08:06 GMT
In article <ETLDNCN.94Apr7094928@paddington.ericsson.se>, etldncn@paddington.ericsson.se ( ) writes:
|>
|> Hi BSD fans,
|>
|>
|> I hope that some kind soul can help me with a problem that I have with
|> my new Mitsumi drive. I have set up my Mitsumi drive with the
|> following parameters.
I think this should go in the FAQ, I've answered it at leat 4 times now,
and the answers are of course available through bsdnews on
minnie.cs.adfa.oz.au (telnet & log in as bsdnews).
The answer is to replace the probe code which was broken with an old version.
The old version will detect mcd0 even if it isn't there :-) Doesn't matter!
Warren wkt@cs.adfa.oz.au
int mcd_probe(struct isa_device *dev)
{
int port = dev->id_iobase;
int unit = dev->id_unit;
int st;
mcd_data[unit].flags = MCDPROBING;
#ifdef NOTDEF
/* get irq/drq configuration word */
mcd_data[unit].config = irqs[dev->id_irq]; /* | drqs[dev->id_drq];*/
#else
mcd_data[unit].config = 0;
#endif
/* send a reset */
outb(port+mcd_reset, MCD_CMDRESET);
mcd_delay(300000);
/* get status */
st = mcd_getstat(unit,1);
mcd_data[unit].flags = 0;
return (st<0) ? 0 : 4;
}