Date: Tue, 22 Dec 2009 12:50:08 GMT From: Alexander Motin <mav@FreeBSD.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/140251: [ata] [patch] add UDMA5 support to Intel SCH Message-ID: <200912221250.nBMCo84f062653@freefall.freebsd.org>
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The following reply was made to PR kern/140251; it has been noted by GNATS. From: Alexander Motin <mav@FreeBSD.org> To: Tomokazu HARADA <tharada@oucrc.org> Cc: bug-followup@FreeBSD.org Subject: Re: kern/140251: [ata] [patch] add UDMA5 support to Intel SCH Date: Tue, 22 Dec 2009 14:45:35 +0200 Tomokazu HARADA wrote: > It runs, Thanks. > 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. -- Alexander Motin
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