return 0;
}
-static inline void
-csio_scsi_tag(struct scsi_cmnd *scmnd, uint8_t *tag, uint8_t hq,
- uint8_t oq, uint8_t sq)
-{
- char stag[2];
-
- if (scsi_populate_tag_msg(scmnd, stag)) {
- switch (stag[0]) {
- case HEAD_OF_QUEUE_TAG:
- *tag = hq;
- break;
- case ORDERED_QUEUE_TAG:
- *tag = oq;
- break;
- default:
- *tag = sq;
- break;
- }
- } else
- *tag = 0;
-}
-
/*
* csio_scsi_fcp_cmnd - Frame the SCSI FCP command paylod.
* @req: IO req structure.
int_to_scsilun(scmnd->device->lun, &fcp_cmnd->fc_lun);
fcp_cmnd->fc_tm_flags = 0;
fcp_cmnd->fc_cmdref = 0;
- fcp_cmnd->fc_pri_ta = 0;
memcpy(fcp_cmnd->fc_cdb, scmnd->cmnd, 16);
- csio_scsi_tag(scmnd, &fcp_cmnd->fc_pri_ta,
- FCP_PTA_HEADQ, FCP_PTA_ORDERED, FCP_PTA_SIMPLE);
+ if (scmnd->flags & SCMD_TAGGED)
+ fcp_cmnd->fc_pri_ta = FCP_PTA_SIMPLE;
+ else
+ fcp_cmnd->fc_pri_ta = 0;
fcp_cmnd->fc_dl = cpu_to_be32(scsi_bufflen(scmnd));
if (req->nsge)
static int
csio_slave_configure(struct scsi_device *sdev)
{
- if (sdev->tagged_supported)
- scsi_activate_tcq(sdev, csio_lun_qdepth);
- else
- scsi_deactivate_tcq(sdev, csio_lun_qdepth);
-
+ scsi_change_queue_depth(sdev, csio_lun_qdepth);
return 0;
}
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = csio_fcoe_lport_attrs,
.max_sectors = CSIO_MAX_SECTOR_SIZE,
+ .use_blk_tags = 1,
};
struct scsi_host_template csio_fcoe_shost_vport_template = {
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = csio_fcoe_vport_attrs,
.max_sectors = CSIO_MAX_SECTOR_SIZE,
+ .use_blk_tags = 1,
};
/*