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Date: Tue, 22 Dec 2009 13:10:03 GMT
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To: freebsd-bugs@FreeBSD.org
From: Tomokazu HARADA <tharada@oucrc.org>
Cc: 
Subject: Re: kern/140251: [ata] [patch] add UDMA5 support to Intel SCH
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The following reply was made to PR kern/140251; it has been noted by GNATS.

From: Tomokazu HARADA <tharada@oucrc.org>
To: mav@FreeBSD.org
Cc: bug-followup@FreeBSD.org
Subject: Re: kern/140251: [ata] [patch] add UDMA5 support to Intel SCH
Date: Tue, 22 Dec 2009 22:01:06 +0900 (JST)

 >> but DMA limited to UDMA33. This is another problem
 >> in ata-all.c. I modified ata-all.c, it goes UDMA100 well.
 > You are wrong here. As this controller doesn't implement cable
 > detection, we have to ask drive about it. Probably your drive reports
 > 40-wire cable.
 
 I see. atacap->hwres reports 40 wire on this board.
 
 -----
 Tomokazu HARADA