[PATCH] ahci: add HOST_CAP_NCQ constant

Add HOST_CAP_NCQ. Signed-off-by: Tejun Heo <htejun@gmail.com>
git-mirror · May 15, 2006 · 979db80 · 979db80
1 parent dd410ff
commit 979db80
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
@@ -93,6 +93,7 @@ enum {
 
 	/* HOST_CAP bits */
 	HOST_CAP_CLO		= (1 << 24), /* Command List Override support */
+	HOST_CAP_NCQ		= (1 << 30), /* Native Command Queueing */
 	HOST_CAP_64		= (1 << 31), /* PCI DAC (64-bit DMA) support */
 
 	/* registers for each SATA port */