scsi/mvsas/mv_sas.c

299 			     struct mvs_task_exec_info *tei)
303 	struct sas_task *task = tei->task;
304 	struct mvs_cmd_hdr *hdr = tei->hdr;
310 	u32 req_len, resp_len, tag = tei->tag;
316 	u32 flags = (tei->n_elem << MCH_PRD_LEN_SHIFT);
360 	if (tei->n_elem)
365 	i = MVS_CHIP_DISP->prd_size() * tei->n_elem;
396 	MVS_CHIP_DISP->make_prd(task->scatter, tei->n_elem, buf_prd);
401 	dma_unmap_sg(mvi->dev, &tei->task->smp_task.smp_resp, 1,
404 	dma_unmap_sg(mvi->dev, &tei->task->smp_task.smp_req, 1,
428 			     struct mvs_task_exec_info *tei)
430 	struct sas_task *task = tei->task;
433 	struct mvs_cmd_hdr *hdr = tei->hdr;
437 	u32 tag = tei->tag, hdr_tag;
461 		flags = (tei->n_elem << MCH_PRD_LEN_SHIFT);
505 	if (tei->n_elem)
544 	MVS_CHIP_DISP->make_prd(task->scatter, tei->n_elem, buf_prd);
548 				TRASH_BUCKET_SIZE, tei->n_elem, buf_prd);
554 			     struct mvs_task_exec_info *tei, int is_tmf,
557 	struct sas_task *task = tei->task;
558 	struct mvs_cmd_hdr *hdr = tei->hdr;
559 	struct mvs_port *port = tei->port;
570 	u32 resp_len, req_len, i, tag = tei->tag;
590 	hdr->flags = cpu_to_le32(flags | (tei->n_elem << MCH_PRD_LEN_SHIFT));
616 	if (tei->n_elem)
621 	i = MVS_CHIP_DISP->prd_size() * tei->n_elem;
684 	MVS_CHIP_DISP->make_prd(task->scatter, tei->n_elem, buf_prd);
694 	struct mvs_task_exec_info tei;
725 	tei.port = dev->port->lldd_port;
726 	if (tei.port && !tei.port->port_attached && !tmf) {
783 	tei.task = task;
784 	tei.hdr = &mvi->slot[tag];
785 	tei.tag = tag;
786 	tei.n_elem = n_elem;
789 		rc = mvs_task_prep_smp(mvi, &tei);
792 		rc = mvs_task_prep_ssp(mvi, &tei, is_tmf, tmf);
797 		rc = mvs_task_prep_ata(mvi, &tei);
812 	slot->port = tei.port;
814 	list_add_tail(&slot->entry, &tei.port->list);