Date: Tue, 10 Aug 1999 14:59:58 -0700 (PDT) From: Søren Schmidt <sos@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/ata ata-all.h ata-disk.c ata-dma.c atapi-all.c Message-ID: <199908102159.OAA25669@freefall.freebsd.org>
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sos 1999/08/10 14:59:58 PDT
Modified files:
sys/dev/ata ata-all.h ata-disk.c ata-dma.c
atapi-all.c
Log:
Support DMA on ATAPI devices (finally).
This makes my system use only ~5% CPU on reading 4.5Mbyte/sec
from a CDROM, which before was limitted to 1.8Mbyte/sec due
to 100% CPU load..
Revision Changes Path
1.8 +6 -7 src/sys/dev/ata/ata-all.h
1.16 +6 -2 src/sys/dev/ata/ata-disk.c
1.10 +6 -1 src/sys/dev/ata/ata-dma.c
1.11 +80 -3 src/sys/dev/ata/atapi-all.c
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