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Commit 9ca7cfa4 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Jeff Garzik
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libata-core: use ATA_LBA in ata_build_rw_tf() 



Since READ/WRITE FPDMA QUEUED commands are 48-bit, bit 6 of the device register
means LBA, the same as for READ/WRITE DMA EXT commands. So use ATA_LBA instead
of the bare number in ata_build_rw_tf()'s branch dedicated to the NCQ commands.

Signed-off-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent f1e70c2c

drivers/ata/libata-core.c

+1 −1
Original line number Diff line number Diff line
@@ -774,7 +774,7 @@ int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev, 
		tf->lbam = (block >> 8) & 0xff;

		tf->lbal = block & 0xff;



		tf->device = 1 << 6;

		tf->device = ATA_LBA;

		if (tf->flags & ATA_TFLAG_FUA)

			tf->device |= 1 << 7;

	} else if (dev->flags & ATA_DFLAG_LBA) {