/*
* isci_task_request_complete() - This function is called by the sci core when
* an task request completes.
* @ihost: This parameter specifies the ISCI host object
* @ireq: This parameter is the completed isci_request object.
* @completion_status: This parameter specifies the completion status from the
* sci core.
*
* none.
*/
void
isci_task_request_complete(struct isci_host *ihost,
struct isci_request *ireq,
enum sci_task_status completion_status)
{
struct isci_tmf *tmf = isci_request_access_tmf(ireq);
struct completion *tmf_complete = NULL;
struct completion *request_complete = ireq->io_request_completion;
dev_dbg(&ihost->pdev->dev,
"%s: request = %p, status=%d\n",
__func__, ireq, completion_status);
isci_request_change_state(ireq, completed);
set_bit(IREQ_COMPLETE_IN_TARGET, &ireq->flags);
if (tmf) {
tmf->status = completion_status;
if (tmf->proto == SAS_PROTOCOL_SSP) {
memcpy(&tmf->resp.resp_iu,
&ireq->ssp.rsp,
SSP_RESP_IU_MAX_SIZE);
} else if (tmf->proto == SAS_PROTOCOL_SATA) {
memcpy(&tmf->resp.d2h_fis,
&ireq->stp.rsp,
sizeof(struct dev_to_host_fis));
}
/* PRINT_TMF( ((struct isci_tmf *)request->task)); */
tmf_complete = tmf->complete;
}
sci_controller_complete_io(ihost, ireq->target_device, ireq);
/* set the 'terminated' flag handle to make sure it cannot be terminated
* or completed again.
*/
set_bit(IREQ_TERMINATED, &ireq->flags);
/* As soon as something is in the terminate path, deallocation is
* managed there. Note that the final non-managed state of a task
* request is "completed".
*/
if ((ireq->status == completed) ||
!isci_request_is_dealloc_managed(ireq->status)) {
isci_request_change_state(ireq, unallocated);
isci_free_tag(ihost, ireq->io_tag);
list_del_init(&ireq->dev_node);
}
/* "request_complete" is set if the task was being terminated. */
if (request_complete)
complete(request_complete);
/* The task management part completes last. */
if (tmf_complete)
complete(tmf_complete);
}
void
isci_task_request_complete(struct isci_host *ihost,
struct isci_request *ireq,
enum sci_task_status completion_status)
{
struct isci_tmf *tmf = isci_request_access_tmf(ireq);
struct completion *tmf_complete = NULL;
struct completion *request_complete = ireq->io_request_completion;
dev_dbg(&ihost->pdev->dev,
"%s: request = %p, status=%d\n",
__func__, ireq, completion_status);
isci_request_change_state(ireq, completed);
set_bit(IREQ_COMPLETE_IN_TARGET, &ireq->flags);
if (tmf) {
tmf->status = completion_status;
if (tmf->proto == SAS_PROTOCOL_SSP) {
memcpy(&tmf->resp.resp_iu,
&ireq->ssp.rsp,
SSP_RESP_IU_MAX_SIZE);
} else if (tmf->proto == SAS_PROTOCOL_SATA) {
memcpy(&tmf->resp.d2h_fis,
&ireq->stp.rsp,
sizeof(struct dev_to_host_fis));
}
tmf_complete = tmf->complete;
}
sci_controller_complete_io(ihost, ireq->target_device, ireq);
set_bit(IREQ_TERMINATED, &ireq->flags);
if ((ireq->status == completed) ||
!isci_request_is_dealloc_managed(ireq->status)) {
isci_request_change_state(ireq, unallocated);
isci_free_tag(ihost, ireq->io_tag);
list_del_init(&ireq->dev_node);
}
if (request_complete)
complete(request_complete);
if (tmf_complete)
complete(tmf_complete);
}
/*
* isci_task_request_complete() - This function is called by the sci core when
* an task request completes.
* @ihost: This parameter specifies the ISCI host object
* @ireq: This parameter is the completed isci_request object.
* @completion_status: This parameter specifies the completion status from the
* sci core.
*
* none.
*/
void
isci_task_request_complete(struct isci_host *ihost,
struct isci_request *ireq,
enum sci_task_status completion_status)
{
struct isci_tmf *tmf = isci_request_access_tmf(ireq);
struct completion *tmf_complete = NULL;
dev_dbg(&ihost->pdev->dev,
"%s: request = %p, status=%d\n",
__func__, ireq, completion_status);
set_bit(IREQ_COMPLETE_IN_TARGET, &ireq->flags);
if (tmf) {
tmf->status = completion_status;
if (tmf->proto == SAS_PROTOCOL_SSP) {
memcpy(&tmf->resp.resp_iu,
&ireq->ssp.rsp,
SSP_RESP_IU_MAX_SIZE);
} else if (tmf->proto == SAS_PROTOCOL_SATA) {
memcpy(&tmf->resp.d2h_fis,
&ireq->stp.rsp,
sizeof(struct dev_to_host_fis));
}
/* PRINT_TMF( ((struct isci_tmf *)request->task)); */
tmf_complete = tmf->complete;
}
sci_controller_complete_io(ihost, ireq->target_device, ireq);
/* set the 'terminated' flag handle to make sure it cannot be terminated
* or completed again.
*/
set_bit(IREQ_TERMINATED, &ireq->flags);
if (test_and_clear_bit(IREQ_ABORT_PATH_ACTIVE, &ireq->flags))
wake_up_all(&ihost->eventq);
if (!test_bit(IREQ_NO_AUTO_FREE_TAG, &ireq->flags))
isci_free_tag(ihost, ireq->io_tag);
/* The task management part completes last. */
if (tmf_complete)
complete(tmf_complete);
}
