isci: unify isci_request and scic_sds_request
They are one in the same object so remove the distinction. The near
duplicate fields (owning_controller, and isci_host) will be cleaned up
after the scic_sds_contoller isci_host unification.
Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index d2dba83..700708c 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -258,7 +258,7 @@
/* let the core do it's construct. */
status = scic_task_request_construct(&ihost->sci, &idev->sci, tag,
- &ireq->sci);
+ ireq);
if (status != SCI_SUCCESS) {
dev_warn(&ihost->pdev->dev,
@@ -272,7 +272,7 @@
/* XXX convert to get this from task->tproto like other drivers */
if (dev->dev_type == SAS_END_DEV) {
isci_tmf->proto = SAS_PROTOCOL_SSP;
- status = scic_task_request_construct_ssp(&ireq->sci);
+ status = scic_task_request_construct_ssp(ireq);
if (status != SCI_SUCCESS)
return NULL;
}
@@ -337,7 +337,7 @@
/* start the TMF io. */
status = scic_controller_start_task(&ihost->sci,
sci_device,
- &ireq->sci);
+ ireq);
if (status != SCI_TASK_SUCCESS) {
dev_warn(&ihost->pdev->dev,
@@ -371,7 +371,7 @@
scic_controller_terminate_request(&ihost->sci,
&isci_device->sci,
- &ireq->sci);
+ ireq);
spin_unlock_irqrestore(&ihost->scic_lock, flags);
@@ -565,7 +565,7 @@
status = scic_controller_terminate_request(
&isci_host->sci,
&isci_device->sci,
- &isci_request->sci);
+ isci_request);
}
spin_unlock_irqrestore(&isci_host->scic_lock, flags);
@@ -1235,7 +1235,6 @@
{
struct isci_tmf *tmf = isci_request_access_tmf(ireq);
struct completion *tmf_complete;
- struct scic_sds_request *sci_req = &ireq->sci;
dev_dbg(&ihost->pdev->dev,
"%s: request = %p, status=%d\n",
@@ -1248,18 +1247,18 @@
if (tmf->proto == SAS_PROTOCOL_SSP) {
memcpy(&tmf->resp.resp_iu,
- &sci_req->ssp.rsp,
+ &ireq->ssp.rsp,
SSP_RESP_IU_MAX_SIZE);
} else if (tmf->proto == SAS_PROTOCOL_SATA) {
memcpy(&tmf->resp.d2h_fis,
- &sci_req->stp.rsp,
+ &ireq->stp.rsp,
sizeof(struct dev_to_host_fis));
}
/* PRINT_TMF( ((struct isci_tmf *)request->task)); */
tmf_complete = tmf->complete;
- scic_controller_complete_io(&ihost->sci, ireq->sci.target_device, &ireq->sci);
+ scic_controller_complete_io(&ihost->sci, ireq->target_device, ireq);
/* set the 'terminated' flag handle to make sure it cannot be terminated
* or completed again.
*/