summaryrefslogtreecommitdiff
path: root/drivers/scsi/53c700.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/53c700.c')
-rw-r--r--drivers/scsi/53c700.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 497cbb1efd4b..d7557b932113 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -902,8 +902,10 @@ process_message(struct Scsi_Host *host, struct NCR_700_Host_Parameters *hostdata
/* we're done negotiating */
NCR_700_set_tag_neg_state(SCp->device, NCR_700_FINISHED_TAG_NEGOTIATION);
hostdata->tag_negotiated &= ~(1<<scmd_id(SCp));
+
SCp->device->tagged_supported = 0;
- scsi_adjust_queue_depth(SCp->device, 0, host->cmd_per_lun);
+ scsi_adjust_queue_depth(SCp->device, host->cmd_per_lun);
+ scsi_set_tag_type(SCp->device, 0);
} else {
shost_printk(KERN_WARNING, host,
"(%d:%d) Unexpected REJECT Message %s\n",
@@ -2050,12 +2052,10 @@ NCR_700_slave_configure(struct scsi_device *SDp)
/* to do here: allocate memory; build a queue_full list */
if(SDp->tagged_supported) {
- scsi_adjust_queue_depth(SDp, MSG_ORDERED_TAG, NCR_700_DEFAULT_TAGS);
+ scsi_adjust_queue_depth(SDp, NCR_700_DEFAULT_TAGS);
NCR_700_set_tag_neg_state(SDp, NCR_700_START_TAG_NEGOTIATION);
- } else {
- /* initialise to default depth */
- scsi_adjust_queue_depth(SDp, 0, SDp->host->cmd_per_lun);
}
+
if(hostdata->fast) {
/* Find the correct offset and period via domain validation */
if (!spi_initial_dv(SDp->sdev_target))
@@ -2083,7 +2083,7 @@ NCR_700_change_queue_depth(struct scsi_device *SDp, int depth, int reason)
if (depth > NCR_700_MAX_TAGS)
depth = NCR_700_MAX_TAGS;
- scsi_adjust_queue_depth(SDp, scsi_get_tag_type(SDp), depth);
+ scsi_adjust_queue_depth(SDp, depth);
return depth;
}
@@ -2101,15 +2101,16 @@ static int NCR_700_change_queue_type(struct scsi_device *SDp, int tag_type)
if (change_tag)
scsi_target_quiesce(SDp->sdev_target);
+ scsi_set_tag_type(SDp, tag_type);
if (!tag_type) {
/* shift back to the default unqueued number of commands
* (the user can still raise this) */
- scsi_adjust_queue_depth(SDp, 0, SDp->host->cmd_per_lun);
+ scsi_adjust_queue_depth(SDp, SDp->host->cmd_per_lun);
hostdata->tag_negotiated &= ~(1 << sdev_id(SDp));
} else {
/* Here, we cleared the negotiation flag above, so this
* will force the driver to renegotiate */
- scsi_adjust_queue_depth(SDp, tag_type, SDp->queue_depth);
+ scsi_adjust_queue_depth(SDp, SDp->queue_depth);
if (change_tag)
NCR_700_set_tag_neg_state(SDp, NCR_700_START_TAG_NEGOTIATION);
}