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Date:      Thu, 1 Nov 2001 09:38:57 +0100 (CET)
From:      Søren Schmidt <sos@freebsd.dk>
To:        "Andrey A. Chernov" <ache@nagual.pp.ru>
Cc:        cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/dev/ata ata-pci.c
Message-ID:  <200111010838.fA18cvx31431@freebsd.dk>
In-Reply-To: <20011101112948.C66386@nagual.pp.ru>

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It seems Andrey A. Chernov wrote:
[ Charset KOI8-R unsupported, converting... ]
> On Thu, Nov 01, 2001 at 09:19:46 +0100, S?ren Schmidt wrote:
> > 
> > Uh, oh, how the MASTERDEV thing works is *vital* to this.
> 
> I test whole kernel on my two ATA controllers with two devices on each
> one, and it works. I don't pretend that my fix is complete, just showing
> example way how such things must be done. Maybe MASTERDEV need be fixed
> too in the similar way, as with unit 2, I simple don't know.

Hmm, then maybe it would have been an idea to have *asked* for review yes ?

> > > The idea behind of interface change is: if you want automatic find of free
> > > slot, specify this action in a visible way, not using some bad 
> > > internal magic of devclass_alloc_unit().
> > 
> > That was exactly what I was afraid off, the reason the code used the
> > hard value '2', was that I dont care what number I get, but its *must*
> > be bigger than or equal to '2'. If this doesn't happen now, booting
> > on aforementioned boards are totally broken :(
> 
> As I already say, currently new interface function return 2 or bigger 
> number, if 2 is occupped.

If thats the case things should be OK...

> > *That* is why you should check with the maintainer before comitting :)
> 
> Maybe you are right. I assume you read whole thread CC'ed to you why all 
> of this happens, so there is no some surprize.

I did, but I didn't post a "go ahead commit" did I ? maybe thats because
I wanted to make sure it worked first...

-Søren

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