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Date:      Wed, 04 Dec 2002 12:21:46 -0500 (EST)
From:      John Baldwin <jhb@FreeBSD.org>
To:        Takahashi Yoshihiro <nyan@jp.FreeBSD.org>
Cc:        cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org, sos@FreeBSD.org
Subject:   Re: cvs commit: src/sys/dev/ata ata-all.c ata-all.h ata-cbus.c a
Message-ID:  <XFMail.20021204122146.jhb@FreeBSD.org>
In-Reply-To: <20021204.142445.39208982.nyan@jp.FreeBSD.org>

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On 04-Dec-2002 Takahashi Yoshihiro wrote:
> In article <200212032019.gB3KJcdf074276@repoman.freebsd.org>
> Søren Schmidt <sos@FreeBSD.org> writes:
> 
>> sos         2002/12/03 12:19:38 PST
> 
>>   Add support for the PC98 platform to the ATA driver.
>>   This mostly consists of functionality to serialize accesses to
>>   the two ATA channels (which can also be used to "fix" certain
>>   PCI based controllers).
> 
> I have tested the ata driver.  But, I can't use the ad1 and ad2
> devices.  A old kernel with the wd driver has no problem.  I attach
> the dmesgs and geoms.
> 
># mount -t msdos /dev/ad1s1 /mnt
> msdosfs: /dev/ad1s1: Invalid argument
># mount -t msdos /dev/ad2s1 /mnt
> msdosfs: /dev/ad2s1: Invalid argument
> 
> 
> And, I heard two other reports about your ata patch.  They both were
> their machine hung up at probing ATA devices.
> 
> 
> BTW, I think ata-isa.c is not necessary for pc98.  So, the entry
> should be moved to MD files.  The patch is also attached.

Ugh, this is very annoying.  Can we maybe have pc98 use device cbus
instead of device isa to avoid having to change every ISA device to
list once in all !pc98 files with ISA attachment and once in pc98
file with cbus attachment?  Either that or can someone teach config
to handle !options so that one cound do:

dev/ata/ata-isa.c       optional ata isa !pc98
dev/ata/ata-cbus.c      optional ata isa pc98

and so on for syscons, sio, etc.?

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/

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