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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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>
authored by
Erik Inge Bolsø
and committed by
Jeff Garzik
22ddbd1e
d2f9c061
+6
+6
include/linux/ata.h
+6
include/linux/ata.h
···
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ATA_PIO5 = ATA_PIO4 | (1 << 5),
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ATA_PIO6 = ATA_PIO5 | (1 << 6),
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+
ATA_PIO4_ONLY = (1 << 4),
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+
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ATA_SWDMA0 = (1 << 0),
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ATA_SWDMA1 = ATA_SWDMA0 | (1 << 1),
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ATA_SWDMA2 = ATA_SWDMA1 | (1 << 2),
···
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ATA_MWDMA0 = (1 << 0),
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ATA_MWDMA1 = ATA_MWDMA0 | (1 << 1),
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ATA_MWDMA2 = ATA_MWDMA1 | (1 << 2),
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+
ATA_MWDMA3 = ATA_MWDMA2 | (1 << 3),
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+
ATA_MWDMA4 = ATA_MWDMA3 | (1 << 4),
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ATA_MWDMA12_ONLY = (1 << 1) | (1 << 2),
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ATA_MWDMA2_ONLY = (1 << 2),
···
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ATA_UDMA6 = ATA_UDMA5 | (1 << 6),
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ATA_UDMA7 = ATA_UDMA6 | (1 << 7),
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/* ATA_UDMA7 is just for completeness... doesn't exist (yet?). */
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+
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+
ATA_UDMA24_ONLY = (1 << 2) | (1 << 4),
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ATA_UDMA_MASK_40C = ATA_UDMA2, /* udma0-2 */
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