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| author |   Tejun Heo <htejun@gmail.com> | 2006-05-15 21:03:52 +0900 |
|---|---|---|
| committer | Tejun Heo <htejun@gmail.com> | 2006-05-15 21:03:52 +0900 |
| commit | 979db803b8fd120d4ed5216520e9d1815e18bc38 (patch) | |
| tree | e334de1ca174f6d211a26d396955d8e2e6ad4d12 /drivers/scsi/ahci.c | |
| parent | [PATCH] ahci: clean up AHCI constants in preparation for NCQ (diff) | |
| download | linux-dev-979db803b8fd120d4ed5216520e9d1815e18bc38.tar.xz linux-dev-979db803b8fd120d4ed5216520e9d1815e18bc38.zip | |
[PATCH] ahci: add HOST_CAP_NCQ constant
Add HOST_CAP_NCQ.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/scsi/ahci.c')
| -rw-r--r-- | drivers/scsi/ahci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c index b25373f530ac..740e7d86d5f8 100644 --- 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 */ |