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authorErik Inge Bolsø <knan-lkml@anduin.net>2009-03-14 23:37:48 +0300
committerJeff Garzik <jgarzik@redhat.com>2009-03-25 05:12:00 +0300
commit22ddbd1e036ce035c1cccb2496aefafac79aba2c (patch)
tree83b718df5cbec67b04d3b121147cdb6ced42e8d2
parentd2f9c0614e664708978c53eca4a5963e92830e88 (diff)
downloadlinux-22ddbd1e036ce035c1cccb2496aefafac79aba2c.tar.xz
include/linux/ata.h: add some more transfer masks
Signed-off-by: Erik Inge Bolsø <knan-lkml@anduin.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
-rw-r--r--include/linux/ata.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 9a061accd8b8..3901b0022cda 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -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 */