Date: Sun, 22 Nov 2009 11:17:31 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/ata/chipsets ata-intel.c Message-ID: <200911221117.nAMBHk64076850@repoman.freebsd.org>
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mav 2009-11-22 11:17:31 UTC
FreeBSD src repository
Modified files:
sys/dev/ata/chipsets ata-intel.c
Log:
SVN rev 199645 on 2009-11-22 11:17:31Z by mav
Fix Intel PATA UDMA timings setting, affecting write performance.
Binary divider value 10 specified in datasheet is not a hex 0x10.
UDMA2 should be 33/2 instead of 66/4, which is documented as reverved,
UDMA4 should be 66/2 instead of 66/4, which is definitely wrong.
Revision Changes Path
1.10 +2 -2 src/sys/dev/ata/chipsets/ata-intel.c
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