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Date:      Tue, 17 Aug 1999 01:30:04 +0900 (JST)
From:      hosokawa@itc.keio.ac.jp (HOSOKAWA Tatsumi)
To:        mobile@freebsd.org
Cc:        hosokawa@itc.keio.ac.jp
Subject:   Reviewers wanted: PC-card ATA (single I/O window & async probe) for -current
Message-ID:  <199908161630.BAA01212@afs.ntc.mita.keio.ac.jp>
In-Reply-To: Your message of "Fri, 13 Aug 1999 20:35:26 JST". <199908131135.UAA00766@afs.ntc.mita.keio.ac.jp>

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In article <199908131135.UAA00766@afs.ntc.mita.keio.ac.jp>
hosokawa@itc.keio.ac.jp writes:

>> It's PC-card ATA patch for -current.  It still has a few lines I want
>> to rewrite, but I think it works with many ATA cards.  It uses single
>> I/O window, so it works on laptop machines with internal CD-ROM.
>> 
>> Please add
>> 
>> 	controller	wdc2	at isa? 
>> 	disk		wd4	at wdc1 drive 0
>> 	disk		wd5	at wdc1 drive 1
>> 
>> to kernel config file and compile it.
>> 
>> I'm developping this patch with Hagiwara Sys-com's Compact flash.
>> "config" line of pccard.conf is
>> 
>> 	config 0x01 "wdc2" ? iosize 16

I updated this patch.  The new version probes ATA devices
asynchronously (currently, only tested with my Compact Flash card).
Last version locks up the system for (about) 30 seconds, but this
version releases CPU while probing ATA devices.

I want to commit it to -current.  Reviewers wanted.  New patch can be
get from
http://wing-yee.ntc.keio.ac.jp/hosokawa/pccard/wd-19990817.patch
This patch modifies wd.c, atapi.c and atapi.h.

--
HOSOKAWA, Tatsumi
Assistant Manager
Information Technology Center, Keio University
<hosokawa@itc.keio.ac.jp>


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