Date: Wed, 8 Sep 2004 02:55:04 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ia64/ia64 busdma_machdep.c Message-ID: <200409080255.i882t4UJ051504@repoman.freebsd.org>
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marcel 2004-09-08 02:55:04 UTC
FreeBSD src repository
Modified files:
sys/ia64/ia64 busdma_machdep.c
Log:
Sync the busdma code with i386. The most tangible upshot is that
the alignment and boundary constraints are being respected, which
fixes the reported ATA problems with SiI chips.
I consider the busdma implementation worrisome nonetheless. Not
only is there too much MI code duplicated in MD files, there's a
lot of questionable code. I smell a wholesale, cross-platform
overhaul coming...
MT5 candidate.
Revision Changes Path
1.33 +152 -206 src/sys/ia64/ia64/busdma_machdep.c
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