diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 80351fff1a07..522854920369 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -255,26 +255,7 @@ lpfc_update_stats(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd) static int lpfc_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason) { - struct lpfc_vport *vport = (struct lpfc_vport *) sdev->host->hostdata; - - switch (reason) { - case SCSI_QDEPTH_DEFAULT: - /* change request from sysfs, fall through */ - case SCSI_QDEPTH_RAMP_UP: - scsi_adjust_queue_depth(sdev, qdepth); - break; - case SCSI_QDEPTH_QFULL: - if (scsi_track_queue_full(sdev, qdepth) == 0) - return sdev->queue_depth; - - lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP, - "0711 detected queue full - lun queue " - "depth adjusted to %d.\n", sdev->queue_depth); - break; - default: - return -EOPNOTSUPP; - } - + scsi_adjust_queue_depth(sdev, qdepth); return sdev->queue_depth; } @@ -5918,6 +5899,7 @@ struct scsi_host_template lpfc_template = { .change_queue_depth = lpfc_change_queue_depth, .change_queue_type = scsi_change_queue_type, .use_blk_tags = 1, + .track_queue_depth = 1, }; struct scsi_host_template lpfc_vport_template = { @@ -5942,4 +5924,5 @@ struct scsi_host_template lpfc_vport_template = { .change_queue_depth = lpfc_change_queue_depth, .change_queue_type = scsi_change_queue_type, .use_blk_tags = 1, + .track_queue_depth = 1, }; |