19 	u16 status;  in nvmet_execute_delete_sq()  local
22 		status = nvmet_report_invalid_opcode(req);  in nvmet_execute_delete_sq()
27 		status = NVME_SC_QID_INVALID | NVME_STATUS_DNR;  in nvmet_execute_delete_sq()
31 	status = nvmet_check_sqid(ctrl, sqid, false);  in nvmet_execute_delete_sq()
32 	if (status != NVME_SC_SUCCESS)  in nvmet_execute_delete_sq()
35 	status = ctrl->ops->delete_sq(ctrl, sqid);  in nvmet_execute_delete_sq()
38 	nvmet_req_complete(req, status);  in nvmet_execute_delete_sq()
50 	u16 status;  in nvmet_execute_create_sq()  local
53 		status = nvmet_report_invalid_opcode(req);  in nvmet_execute_create_sq()
58 		status = NVME_SC_QID_INVALID | NVME_STATUS_DNR;  in nvmet_execute_create_sq()
62 	status = nvmet_check_sqid(ctrl, sqid, true);  in nvmet_execute_create_sq()
63 	if (status != NVME_SC_SUCCESS)  in nvmet_execute_create_sq()
66 	status = nvmet_check_io_cqid(ctrl, cqid, false);  in nvmet_execute_create_sq()
67 	if (status != NVME_SC_SUCCESS) {  in nvmet_execute_create_sq()
73 		status = NVME_SC_QUEUE_SIZE | NVME_STATUS_DNR;  in nvmet_execute_create_sq()
77 	status = ctrl->ops->create_sq(ctrl, sqid, cqid, sq_flags, qsize, prp1);  in nvmet_execute_create_sq()
80 	nvmet_req_complete(req, status);  in nvmet_execute_create_sq()
87 	u16 status;  in nvmet_execute_delete_cq()  local
90 		status = nvmet_report_invalid_opcode(req);  in nvmet_execute_delete_cq()
94 	status = nvmet_check_io_cqid(ctrl, cqid, false);  in nvmet_execute_delete_cq()
95 	if (status != NVME_SC_SUCCESS)  in nvmet_execute_delete_cq()
100 		status = NVME_SC_QID_INVALID | NVME_STATUS_DNR;  in nvmet_execute_delete_cq()
104 	status = ctrl->ops->delete_cq(ctrl, cqid);  in nvmet_execute_delete_cq()
107 	nvmet_req_complete(req, status);  in nvmet_execute_delete_cq()
119 	u16 status;  in nvmet_execute_create_cq()  local
122 		status = nvmet_report_invalid_opcode(req);  in nvmet_execute_create_cq()
126 	status = nvmet_check_io_cqid(ctrl, cqid, true);  in nvmet_execute_create_cq()
127 	if (status != NVME_SC_SUCCESS)  in nvmet_execute_create_cq()
131 		status = NVME_SC_QUEUE_SIZE | NVME_STATUS_DNR;  in nvmet_execute_create_cq()
135 	status = ctrl->ops->create_cq(ctrl, cqid, cq_flags, qsize,  in nvmet_execute_create_cq()
139 	nvmet_req_complete(req, status);  in nvmet_execute_create_cq()
204 	u16 status;  in nvmet_execute_get_supported_log_pages()  local
208 		status = NVME_SC_INTERNAL;  in nvmet_execute_get_supported_log_pages()
224 	status = nvmet_copy_to_sgl(req, 0, logs, sizeof(*logs));  in nvmet_execute_get_supported_log_pages()
227 	nvmet_req_complete(req, status);  in nvmet_execute_get_supported_log_pages()
234 	u16 status;  in nvmet_get_smart_log_nsid()  local
236 	status = nvmet_req_find_ns(req);  in nvmet_get_smart_log_nsid()
237 	if (status)  in nvmet_get_smart_log_nsid()
238 		return status;  in nvmet_get_smart_log_nsid()
293 	u16 status;  in nvmet_execute_get_log_page_rmi()  local
297 	status = nvmet_req_find_ns(req);  in nvmet_execute_get_log_page_rmi()
298 	if (status)  in nvmet_execute_get_log_page_rmi()
302 		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;  in nvmet_execute_get_log_page_rmi()
307 		status = NVME_SC_SGL_INVALID_DATA | NVME_STATUS_DNR;  in nvmet_execute_get_log_page_rmi()
322 	status = nvmet_copy_to_sgl(req, 0, log, sizeof(*log));  in nvmet_execute_get_log_page_rmi()
325 	nvmet_req_complete(req, status);  in nvmet_execute_get_log_page_rmi()
331 	u16 status = NVME_SC_INTERNAL;  in nvmet_execute_get_log_page_smart()  local
342 		status = nvmet_get_smart_log_all(req, log);  in nvmet_execute_get_log_page_smart()
344 		status = nvmet_get_smart_log_nsid(req, log);  in nvmet_execute_get_log_page_smart()
345 	if (status)  in nvmet_execute_get_log_page_smart()
353 	status = nvmet_copy_to_sgl(req, 0, log, sizeof(*log));  in nvmet_execute_get_log_page_smart()
357 	nvmet_req_complete(req, status);  in nvmet_execute_get_log_page_smart()
410 	u16 status = NVME_SC_SUCCESS;  in nvmet_execute_get_log_cmd_effects_ns()  local
414 		status = NVME_SC_INTERNAL;  in nvmet_execute_get_log_cmd_effects_ns()
425 			status = NVME_SC_INVALID_IO_CMD_SET;  in nvmet_execute_get_log_cmd_effects_ns()
433 		status = NVME_SC_INVALID_LOG_PAGE;  in nvmet_execute_get_log_cmd_effects_ns()
437 	status = nvmet_copy_to_sgl(req, 0, log, sizeof(*log));  in nvmet_execute_get_log_cmd_effects_ns()
441 	nvmet_req_complete(req, status);  in nvmet_execute_get_log_cmd_effects_ns()
447 	u16 status = NVME_SC_INTERNAL;  in nvmet_execute_get_log_changed_ns()  local
458 	status = nvmet_copy_to_sgl(req, 0, ctrl->changed_ns_list, len);  in nvmet_execute_get_log_changed_ns()
459 	if (!status)  in nvmet_execute_get_log_changed_ns()
460 		status = nvmet_zero_sgl(req, len, req->transfer_len - len);  in nvmet_execute_get_log_changed_ns()
465 	nvmet_req_complete(req, status);  in nvmet_execute_get_log_changed_ns()
495 	u16 status;  in nvmet_execute_get_log_page_endgrp()  local
503 	status = nvmet_req_find_ns(req);  in nvmet_execute_get_log_page_endgrp()
504 	if (status)  in nvmet_execute_get_log_page_endgrp()
509 		status = NVME_SC_INTERNAL;  in nvmet_execute_get_log_page_endgrp()
528 	status = nvmet_copy_to_sgl(req, 0, log, sizeof(*log));  in nvmet_execute_get_log_page_endgrp()
531 	nvmet_req_complete(req, status);  in nvmet_execute_get_log_page_endgrp()
542 	u16 status;  in nvmet_execute_get_log_page_ana()  local
544 	status = NVME_SC_INTERNAL;  in nvmet_execute_get_log_page_ana()
555 		status = nvmet_copy_to_sgl(req, offset, desc, len);  in nvmet_execute_get_log_page_ana()
556 		if (status)  in nvmet_execute_get_log_page_ana()
574 	status = nvmet_copy_to_sgl(req, 0, &hdr, sizeof(hdr));  in nvmet_execute_get_log_page_ana()
576 	nvmet_req_complete(req, status);  in nvmet_execute_get_log_page_ana()
582 	u16 status;  in nvmet_execute_get_log_page_features()  local
586 		status = NVME_SC_INTERNAL;  in nvmet_execute_get_log_page_features()
603 	status = nvmet_copy_to_sgl(req, 0, features, sizeof(*features));  in nvmet_execute_get_log_page_features()
606 	nvmet_req_complete(req, status);  in nvmet_execute_get_log_page_features()
655 	u16 status = 0;  in nvmet_execute_identify_ctrl()  local
665 		status = NVME_SC_INTERNAL;  in nvmet_execute_identify_ctrl()
794 	status = nvmet_copy_to_sgl(req, 0, id, sizeof(*id));  in nvmet_execute_identify_ctrl()
798 	nvmet_req_complete(req, status);  in nvmet_execute_identify_ctrl()
804 	u16 status;  in nvmet_execute_identify_ns()  local
808 		status = NVME_SC_INVALID_NS | NVME_STATUS_DNR;  in nvmet_execute_identify_ns()
814 		status = NVME_SC_INTERNAL;  in nvmet_execute_identify_ns()
819 	status = nvmet_req_find_ns(req);  in nvmet_execute_identify_ns()
820 	if (status) {  in nvmet_execute_identify_ns()
821 		status = 0;  in nvmet_execute_identify_ns()
895 	if (!status)  in nvmet_execute_identify_ns()
896 		status = nvmet_copy_to_sgl(req, 0, id, sizeof(*id));  in nvmet_execute_identify_ns()
900 	nvmet_req_complete(req, status);  in nvmet_execute_identify_ns()
911 	u16 status;  in nvmet_execute_identify_endgrp_list()  local
916 		status = NVME_SC_INTERNAL;  in nvmet_execute_identify_endgrp_list()
930 	status = nvmet_copy_to_sgl(req, 0, list, buf_size);  in nvmet_execute_identify_endgrp_list()
933 	nvmet_req_complete(req, status);  in nvmet_execute_identify_endgrp_list()
944 	u16 status = 0;  in nvmet_execute_identify_nslist()  local
953 		status = NVME_SC_INVALID_NS | NVME_STATUS_DNR;  in nvmet_execute_identify_nslist()
959 		status = NVME_SC_INTERNAL;  in nvmet_execute_identify_nslist()
973 	status = nvmet_copy_to_sgl(req, 0, list, buf_size);  in nvmet_execute_identify_nslist()
977 	nvmet_req_complete(req, status);  in nvmet_execute_identify_nslist()
987 	u16 status;  in nvmet_copy_ns_identifier()  local
989 	status = nvmet_copy_to_sgl(req, *off, &desc, sizeof(desc));  in nvmet_copy_ns_identifier()
990 	if (status)  in nvmet_copy_ns_identifier()
991 		return status;  in nvmet_copy_ns_identifier()
994 	status = nvmet_copy_to_sgl(req, *off, id, len);  in nvmet_copy_ns_identifier()
995 	if (status)  in nvmet_copy_ns_identifier()
996 		return status;  in nvmet_copy_ns_identifier()
1005 	u16 status;  in nvmet_execute_identify_desclist()  local
1007 	status = nvmet_req_find_ns(req);  in nvmet_execute_identify_desclist()
1008 	if (status)  in nvmet_execute_identify_desclist()
1012 		status = nvmet_copy_ns_identifier(req, NVME_NIDT_UUID,  in nvmet_execute_identify_desclist()
1015 		if (status)  in nvmet_execute_identify_desclist()
1019 		status = nvmet_copy_ns_identifier(req, NVME_NIDT_NGUID,  in nvmet_execute_identify_desclist()
1022 		if (status)  in nvmet_execute_identify_desclist()
1026 	status = nvmet_copy_ns_identifier(req, NVME_NIDT_CSI,  in nvmet_execute_identify_desclist()
1029 	if (status)  in nvmet_execute_identify_desclist()
1034 		status = NVME_SC_INTERNAL | NVME_STATUS_DNR;  in nvmet_execute_identify_desclist()
1037 	nvmet_req_complete(req, status);  in nvmet_execute_identify_desclist()
1049 	u16 status;  in nvme_execute_identify_ns_nvm()  local
1052 	status = nvmet_req_find_ns(req);  in nvme_execute_identify_ns_nvm()
1053 	if (status)  in nvme_execute_identify_ns_nvm()
1058 		status = NVME_SC_INTERNAL;  in nvme_execute_identify_ns_nvm()
1061 	status = nvmet_copy_to_sgl(req, 0, id, sizeof(*id));  in nvme_execute_identify_ns_nvm()
1064 	nvmet_req_complete(req, status);  in nvme_execute_identify_ns_nvm()
1070 	u16 status;  in nvmet_execute_id_cs_indep()  local
1072 	status = nvmet_req_find_ns(req);  in nvmet_execute_id_cs_indep()
1073 	if (status)  in nvmet_execute_id_cs_indep()
1078 		status = NVME_SC_INTERNAL;  in nvmet_execute_id_cs_indep()
1097 	status = nvmet_copy_to_sgl(req, 0, id, sizeof(*id));  in nvmet_execute_id_cs_indep()
1100 	nvmet_req_complete(req, status);  in nvmet_execute_id_cs_indep()
1181 	u16 status;  in nvmet_write_protect_flush_sync()  local
1184 		status = nvmet_file_flush(req);  in nvmet_write_protect_flush_sync()
1186 		status = nvmet_bdev_flush(req);  in nvmet_write_protect_flush_sync()
1188 	if (status)  in nvmet_write_protect_flush_sync()
1190 	return status;  in nvmet_write_protect_flush_sync()
1197 	u16 status;  in nvmet_set_feat_write_protect()  local
1199 	status = nvmet_req_find_ns(req);  in nvmet_set_feat_write_protect()
1200 	if (status)  in nvmet_set_feat_write_protect()
1201 		return status;  in nvmet_set_feat_write_protect()
1207 		status = nvmet_write_protect_flush_sync(req);  in nvmet_set_feat_write_protect()
1208 		if (status)  in nvmet_set_feat_write_protect()
1213 		status = 0;  in nvmet_set_feat_write_protect()
1219 	if (!status)  in nvmet_set_feat_write_protect()
1222 	return status;  in nvmet_set_feat_write_protect()
1344 	u16 status = 0;  in nvmet_execute_set_features()  local
1353 		status = nvmet_set_feat_arbitration(req);  in nvmet_execute_set_features()
1359 			status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;  in nvmet_execute_set_features()
1366 		status = nvmet_set_feat_irq_coalesce(req);  in nvmet_execute_set_features()
1369 		status = nvmet_set_feat_irq_config(req);  in nvmet_execute_set_features()
1372 		status = nvmet_set_feat_kato(req);  in nvmet_execute_set_features()
1375 		status = nvmet_set_feat_async_event(req, NVMET_AEN_CFG_ALL);  in nvmet_execute_set_features()
1378 		status = nvmet_set_feat_host_id(req);  in nvmet_execute_set_features()
1381 		status = nvmet_set_feat_write_protect(req);  in nvmet_execute_set_features()
1384 		status = nvmet_set_feat_resv_notif_mask(req, cdw11);  in nvmet_execute_set_features()
1388 		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;  in nvmet_execute_set_features()
1392 	nvmet_req_complete(req, status);  in nvmet_execute_set_features()
1419 	u16 status;  in nvmet_get_feat_irq_coalesce()  local
1430 	status = ctrl->ops->get_feature(ctrl, NVME_FEAT_IRQ_COALESCE, &irqc);  in nvmet_get_feat_irq_coalesce()
1431 	if (status != NVME_SC_SUCCESS)  in nvmet_get_feat_irq_coalesce()
1432 		return status;  in nvmet_get_feat_irq_coalesce()
1444 	u16 status;  in nvmet_get_feat_irq_config()  local
1455 	status = ctrl->ops->get_feature(ctrl, NVME_FEAT_IRQ_CONFIG, &irqcfg);  in nvmet_get_feat_irq_config()
1456 	if (status != NVME_SC_SUCCESS)  in nvmet_get_feat_irq_config()
1457 		return status;  in nvmet_get_feat_irq_config()
1468 	u16 status;  in nvmet_get_feat_arbitration()  local
1475 	status = ctrl->ops->get_feature(ctrl, NVME_FEAT_ARBITRATION, &arb);  in nvmet_get_feat_arbitration()
1476 	if (status != NVME_SC_SUCCESS)  in nvmet_get_feat_arbitration()
1477 		return status;  in nvmet_get_feat_arbitration()
1502 	u16 status = 0;  in nvmet_execute_get_features()  local
1524 		status = nvmet_get_feat_arbitration(req);  in nvmet_execute_get_features()
1527 		status = nvmet_get_feat_irq_coalesce(req);  in nvmet_execute_get_features()
1530 		status = nvmet_get_feat_irq_config(req);  in nvmet_execute_get_features()
1550 			status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;  in nvmet_execute_get_features()
1554 		status = nvmet_copy_to_sgl(req, 0, &req->sq->ctrl->hostid,  in nvmet_execute_get_features()
1558 		status = nvmet_get_feat_write_protect(req);  in nvmet_execute_get_features()
1561 		status = nvmet_get_feat_resv_notif_mask(req);  in nvmet_execute_get_features()
1566 		status = NVME_SC_INVALID_FIELD | NVME_STATUS_DNR;  in nvmet_execute_get_features()
1570 	nvmet_req_complete(req, status);  in nvmet_execute_get_features()
1595 	u16 status = 0;  in nvmet_execute_keep_alive()  local
1601 		status = NVME_SC_KA_TIMEOUT_INVALID;  in nvmet_execute_keep_alive()
1609 	nvmet_req_complete(req, status);  in nvmet_execute_keep_alive()