diff options
| author | Tejun Heo <htejun@gmail.com> | 2006-05-15 08:03:52 -0400 |
|---|---|---|
| committer | Tejun Heo <htejun@gmail.com> | 2006-05-15 08:03:52 -0400 |
| commit | 979db803b8fd120d4ed5216520e9d1815e18bc38 (patch) | |
| tree | e334de1ca174f6d211a26d396955d8e2e6ad4d12 /drivers/scsi/ahci.c | |
| parent | dd410ff12925fc49df3174b18e43598b2b2b621f (diff) | |
[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 { | |||
| 93 | 93 | ||
| 94 | /* HOST_CAP bits */ | 94 | /* HOST_CAP bits */ |
| 95 | HOST_CAP_CLO = (1 << 24), /* Command List Override support */ | 95 | HOST_CAP_CLO = (1 << 24), /* Command List Override support */ |
| 96 | HOST_CAP_NCQ = (1 << 30), /* Native Command Queueing */ | ||
| 96 | HOST_CAP_64 = (1 << 31), /* PCI DAC (64-bit DMA) support */ | 97 | HOST_CAP_64 = (1 << 31), /* PCI DAC (64-bit DMA) support */ |
| 97 | 98 | ||
| 98 | /* registers for each SATA port */ | 99 | /* registers for each SATA port */ |