scsi/esas2r/esas2r_disc.c

49 			      struct esas2r_request *rq);
51 				 struct esas2r_request *rq);
55 				      struct esas2r_request *rq);
59 				       struct esas2r_request *rq);
61 					  struct esas2r_request *rq);
63 				struct esas2r_request *rq);
65 				   struct esas2r_request *rq);
67 				  struct esas2r_request *rq);
69 				     struct esas2r_request *rq);
71 					  struct esas2r_request *rq);
73 					     struct esas2r_request *rq);
75 					  struct esas2r_request *rq);
77 					     struct esas2r_request *rq);
79 				      struct esas2r_request *rq);
81 					 struct esas2r_request *rq);
160 	struct esas2r_request *rq = &a->general_req;
174 	if (rq->interrupt_cx == NULL)
177 	if (rq->req_stat == RS_STARTED
178 	    && rq->timeout <= RQ_MAX_TIMEOUT) {
180 		esas2r_wait_request(a, rq);
182 		if (rq->req_stat == RS_TIMEOUT) {
183 			esas2r_disc_abort(a, rq);
189 	if (rq->req_stat == RS_PENDING
190 	    || rq->req_stat == RS_STARTED)
193 	esas2r_disc_continue(a, rq);
313 	struct esas2r_request *rq = &a->general_req;
359 	rq->interrupt_cx = dc;
360 	rq->req_stat = RS_SUCCESS;
377 		ret = esas2r_disc_continue(a, rq);
387 				 struct esas2r_request *rq)
390 		(struct esas2r_disc_context *)rq->interrupt_cx;
400 			rslt = esas2r_disc_dev_remove(a, rq);
405 			rslt = esas2r_disc_dev_add(a, rq);
410 			rslt = esas2r_disc_block_dev_scan(a, rq);
415 			rslt = esas2r_disc_raid_grp_info(a, rq);
420 			rslt = esas2r_disc_part_info(a, rq);
425 			rslt = esas2r_disc_passthru_dev_info(a, rq);
429 			rslt = esas2r_disc_passthru_dev_addr(a, rq);
448 	rq->interrupt_cx = NULL;
460 				      struct esas2r_request *rq)
465 	if (rq->timeout < ESAS2R_DEFAULT_TMO)
466 		rq->timeout = ESAS2R_DEFAULT_TMO;
473 	rq->req_type = RT_DISC_REQ;
479 		esas2r_disc_local_start_request(a, rq);
481 		list_add_tail(&rq->req_list, &a->defer_list);
489 				     struct esas2r_request *rq)
493 	list_add_tail(&rq->req_list, &a->active_list);
495 	esas2r_start_vda_request(a, rq);
503 			      struct esas2r_request *rq)
506 		(struct esas2r_disc_context *)rq->interrupt_cx;
518 				       struct esas2r_request *rq)
521 		(struct esas2r_disc_context *)rq->interrupt_cx;
526 	esas2r_rq_init_request(rq, a);
529 			     rq,
536 	rq->comp_cb = esas2r_disc_block_dev_scan_cb;
538 	rq->timeout = 30000;
539 	rq->interrupt_cx = dc;
541 	rslt = esas2r_disc_start_request(a, rq);
549 					  struct esas2r_request *rq)
552 		(struct esas2r_disc_context *)rq->interrupt_cx;
559 	if (rq->req_stat == RS_SUCCESS)
560 		dc->scan_gen = rq->func_rsp.mgt_rsp.scan_generation;
565 	esas2r_rq_destroy_request(rq, a);
570 		esas2r_disc_continue(a, rq);
578 				      struct esas2r_request *rq)
581 		(struct esas2r_disc_context *)rq->interrupt_cx;
597 	esas2r_rq_init_request(rq, a);
599 	grpinfo = &rq->vda_rsp_data->mgt_data.data.grp_info;
604 			     rq,
613 	rq->comp_cb = esas2r_disc_raid_grp_info_cb;
615 	rq->interrupt_cx = dc;
617 	rslt = esas2r_disc_start_request(a, rq);
625 					 struct esas2r_request *rq)
628 		(struct esas2r_disc_context *)rq->interrupt_cx;
636 	if (rq->req_stat == RS_SCAN_GEN) {
637 		dc->scan_gen = rq->func_rsp.mgt_rsp.scan_generation;
642 	if (rq->req_stat == RS_SUCCESS) {
643 		grpinfo = &rq->vda_rsp_data->mgt_data.data.grp_info;
662 		if (!(rq->req_stat == RS_GRP_INVALID)) {
666 				   rq->req_stat);
675 	esas2r_rq_destroy_request(rq, a);
680 		esas2r_disc_continue(a, rq);
688 				  struct esas2r_request *rq)
691 		(struct esas2r_disc_context *)rq->interrupt_cx;
708 	esas2r_rq_init_request(rq, a);
710 	partinfo = &rq->vda_rsp_data->mgt_data.data.part_info;
715 			     rq,
728 	rq->comp_cb = esas2r_disc_part_info_cb;
730 	rq->interrupt_cx = dc;
732 	rslt = esas2r_disc_start_request(a, rq);
740 				     struct esas2r_request *rq)
743 		(struct esas2r_disc_context *)rq->interrupt_cx;
751 	if (rq->req_stat == RS_SCAN_GEN) {
752 		dc->scan_gen = rq->func_rsp.mgt_rsp.scan_generation;
755 	} else if (rq->req_stat == RS_SUCCESS) {
756 		partinfo = &rq->vda_rsp_data->mgt_data.data.part_info;
766 		if (!(rq->req_stat == RS_PART_LAST)) {
769 				   "failed - status:%d", rq->req_stat);
776 	esas2r_rq_destroy_request(rq, a);
781 		esas2r_disc_continue(a, rq);
789 					  struct esas2r_request *rq)
792 		(struct esas2r_disc_context *)rq->interrupt_cx;
800 	esas2r_rq_init_request(rq, a);
802 	devinfo = &rq->vda_rsp_data->mgt_data.data.dev_info;
807 			     rq,
814 	rq->comp_cb = esas2r_disc_passthru_dev_info_cb;
816 	rq->interrupt_cx = dc;
818 	rslt = esas2r_disc_start_request(a, rq);
826 					     struct esas2r_request *rq)
829 		(struct esas2r_disc_context *)rq->interrupt_cx;
837 	if (rq->req_stat == RS_SCAN_GEN) {
838 		dc->scan_gen = rq->func_rsp.mgt_rsp.scan_generation;
841 	} else if (rq->req_stat == RS_SUCCESS) {
842 		devinfo = &rq->vda_rsp_data->mgt_data.data.dev_info;
844 		dc->dev_ix = le16_to_cpu(rq->func_rsp.mgt_rsp.dev_index);
860 		if (!(rq->req_stat == RS_DEV_INVALID)) {
863 				   "status:%d", rq->req_stat);
869 	esas2r_rq_destroy_request(rq, a);
874 		esas2r_disc_continue(a, rq);
882 					  struct esas2r_request *rq)
885 		(struct esas2r_disc_context *)rq->interrupt_cx;
892 	esas2r_rq_init_request(rq, a);
901 	esas2r_sgc_init(&sgc, a, rq, rq->vrq->ioctl.sge);
903 	esas2r_build_ioctl_req(a, rq, sgc.length, VDA_IOCTL_HBA);
905 	if (!esas2r_build_sg_list(a, rq, &sgc)) {
906 		esas2r_rq_destroy_request(rq, a);
913 	rq->comp_cb = esas2r_disc_passthru_dev_addr_cb;
915 	rq->interrupt_cx = dc;
932 	rslt = esas2r_disc_start_request(a, rq);
940 					     struct esas2r_request *rq)
943 		(struct esas2r_disc_context *)rq->interrupt_cx;
955 	if (rq->req_stat == RS_SUCCESS
1001 			   "rq->req_stat:%d hi->status:%d",
1002 			   rq->req_stat, hi->status);
1018 	esas2r_rq_destroy_request(rq, a);
1023 		esas2r_disc_continue(a, rq);
1045 				   struct esas2r_request *rq)
1048 		(struct esas2r_disc_context *)rq->interrupt_cx;
1084 				struct esas2r_request *rq)
1087 		(struct esas2r_disc_context *)rq->interrupt_cx;
1163 	struct esas2r_request *rq;
1171 		rq = list_entry(element, struct esas2r_request, req_list);
1172 		if (rq->vrq->scsi.function == VDA_FUNC_SCSI) {
1173 			t = a->targetdb + rq->target_id;
1176 				rq->vrq->scsi.target_id = le16_to_cpu(
1179 				rq->req_stat = RS_SEL;