Module Name:	src
Committed By:	itohy
Date:		Thu Sep  7 12:34:42 UTC 2006

Modified Files:
	src/sys/arch/macppc/conf: files.macppc
	src/sys/conf: files
	src/sys/dev: DEVNAMES
	src/sys/dev/ata: ata.c ata_wdc.c atavar.h
	src/sys/dev/pci: files.pci
	src/sys/dev/scsipi: atapi_wdc.c
Added Files:
	src/sys/dev/ata: ataconf.h

Log Message:
Add PIOBM (busmastering transfer using ATA PIO mode) support.
The PIOBM is used by only one driver (will be added later,
stay tuned) and intruduce an attribute "ata_piobm" so that
it will be conditionally compiled in.
The "ata_dma" (busmastering transfer using ATA DMA mode) and
"ata_udma" (busmastering transfer using ATA Ultra DMA mode)
attributes are also added for consistency, but unused for now.


To generate a diff of this commit:
cvs rdiff -r1.74 -r1.75 src/sys/arch/macppc/conf/files.macppc
cvs rdiff -r1.808 -r1.809 src/sys/conf/files
cvs rdiff -r1.213 -r1.214 src/sys/dev/DEVNAMES
cvs rdiff -r1.75 -r1.76 src/sys/dev/ata/ata.c
cvs rdiff -r1.83 -r1.84 src/sys/dev/ata/ata_wdc.c
cvs rdiff -r0 -r1.1 src/sys/dev/ata/ataconf.h
cvs rdiff -r1.71 -r1.72 src/sys/dev/ata/atavar.h
cvs rdiff -r1.266 -r1.267 src/sys/dev/pci/files.pci
cvs rdiff -r1.100 -r1.101 src/sys/dev/scsipi/atapi_wdc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.