diff options
| author |   Vasu Dev <vasu.dev@intel.com> | 2009-10-15 17:47:06 -0700 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2009-12-04 12:00:44 -0600 |
| commit | 229b8d72f3eccf97e8a9e22436e8fc303b3483cd (patch) | |
| tree | f80ce8ad2655494f3faf41f01462c53926f282dd /drivers/scsi/libfc/fc_fcp.c | |
| parent | [SCSI] add queue_depth ramp up code (diff) | |
| download | linux-dev-229b8d72f3eccf97e8a9e22436e8fc303b3483cd.tar.xz linux-dev-229b8d72f3eccf97e8a9e22436e8fc303b3483cd.zip | |
[SCSI] libfc: add queue_depth ramp up
Adjust queue_depth on fc_change_queue_depth call back
with reason SCSI_QDEPTH_RAMP_UP, no additional resource
adjustments necessary for libfc.
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Acked-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/libfc/fc_fcp.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_fcp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c index 48de805eb193..479af9352a42 100644 --- a/drivers/scsi/libfc/fc_fcp.c +++ b/drivers/scsi/libfc/fc_fcp.c @@ -2056,6 +2056,9 @@ int fc_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason) case SCSI_QDEPTH_QFULL: scsi_track_queue_full(sdev, qdepth); break; + case SCSI_QDEPTH_RAMP_UP: + scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), qdepth); + break; default: return -EOPNOTSUPP; } |