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Commit 22ddbd1e authored by Erik Inge Bolsø's avatar Erik Inge Bolsø Committed by Jeff Garzik
Browse files

include/linux/ata.h: add some more transfer masks 



Signed-off-by: default avatarErik Inge Bolsø <knan-lkml@anduin.net>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent d2f9c061

include/linux/ata.h

+6 −0
Original line number Diff line number Diff line
@@ -108,6 +108,8 @@ enum { 
	ATA_PIO5		= ATA_PIO4 | (1 << 5),

	ATA_PIO6		= ATA_PIO5 | (1 << 6),



	ATA_PIO4_ONLY		= (1 << 4),



	ATA_SWDMA0		= (1 << 0),

	ATA_SWDMA1		= ATA_SWDMA0 | (1 << 1),

	ATA_SWDMA2		= ATA_SWDMA1 | (1 << 2),
@@ -117,6 +119,8 @@ enum { 
	ATA_MWDMA0		= (1 << 0),

	ATA_MWDMA1		= ATA_MWDMA0 | (1 << 1),

	ATA_MWDMA2		= ATA_MWDMA1 | (1 << 2),

	ATA_MWDMA3		= ATA_MWDMA2 | (1 << 3),

	ATA_MWDMA4		= ATA_MWDMA3 | (1 << 4),



	ATA_MWDMA12_ONLY	= (1 << 1) | (1 << 2),

	ATA_MWDMA2_ONLY		= (1 << 2),
@@ -131,6 +135,8 @@ enum { 
	ATA_UDMA7		= ATA_UDMA6 | (1 << 7),

	/* ATA_UDMA7 is just for completeness... doesn't exist (yet?).  */



	ATA_UDMA24_ONLY		= (1 << 2) | (1 << 4),



	ATA_UDMA_MASK_40C	= ATA_UDMA2,	/* udma0-2 */



	/* DMA-related */