177 static int ocrdma_get_mbx_errno(u32 status)  in ocrdma_get_mbx_errno()  argument
180 	u8 mbox_status = (status & OCRDMA_MBX_RSP_STATUS_MASK) >>  in ocrdma_get_mbx_errno()
182 	u8 add_status = (status & OCRDMA_MBX_RSP_ASTATUS_MASK) >>  in ocrdma_get_mbx_errno()
387 	int status;  in ocrdma_mbx_delete_q()  local
407 	status = be_roce_mcc_cmd(dev->nic_info.netdev,  in ocrdma_mbx_delete_q()
409 	if (!status)  in ocrdma_mbx_delete_q()
411 	return status;  in ocrdma_mbx_delete_q()
416 	int status;  in ocrdma_mbx_create_eq()  local
431 	status = be_roce_mcc_cmd(dev->nic_info.netdev, cmd, sizeof(*cmd), NULL,  in ocrdma_mbx_create_eq()
433 	if (!status) {  in ocrdma_mbx_create_eq()
438 	return status;  in ocrdma_mbx_create_eq()
444 	int status;  in ocrdma_create_eq()  local
446 	status = ocrdma_alloc_q(dev, &eq->q, OCRDMA_EQ_LEN,  in ocrdma_create_eq()
448 	if (status)  in ocrdma_create_eq()
449 		return status;  in ocrdma_create_eq()
451 	status = ocrdma_mbx_create_eq(dev, eq);  in ocrdma_create_eq()
452 	if (status)  in ocrdma_create_eq()
460 	return status;  in ocrdma_create_eq()
510 	int status;  in ocrdma_mbx_mq_cq_create()  local
527 	status = be_roce_mcc_cmd(dev->nic_info.netdev,  in ocrdma_mbx_mq_cq_create()
529 	if (!status) {  in ocrdma_mbx_mq_cq_create()
533 	return status;  in ocrdma_mbx_mq_cq_create()
549 	int num_pages, status;  in ocrdma_mbx_create_mq()  local
574 	status = be_roce_mcc_cmd(dev->nic_info.netdev,  in ocrdma_mbx_create_mq()
576 	if (!status) {  in ocrdma_mbx_create_mq()
580 	return status;  in ocrdma_mbx_create_mq()
585 	int status;  in ocrdma_create_mq()  local
588 	status = ocrdma_alloc_q(dev, &dev->mq.cq, OCRDMA_MQ_CQ_LEN,  in ocrdma_create_mq()
590 	if (status)  in ocrdma_create_mq()
594 	status = ocrdma_mbx_mq_cq_create(dev, &dev->mq.cq, &dev->eq_tbl[0].q);  in ocrdma_create_mq()
595 	if (status)  in ocrdma_create_mq()
603 	status = ocrdma_alloc_q(dev, &dev->mq.sq, OCRDMA_MQ_LEN,  in ocrdma_create_mq()
605 	if (status)  in ocrdma_create_mq()
607 	status = ocrdma_mbx_create_mq(dev, &dev->mq.sq, &dev->mq.cq);  in ocrdma_create_mq()
608 	if (status)  in ocrdma_create_mq()
620 	return status;  in ocrdma_create_mq()
803 		dev->mqe_ctx.cqe_status = (cqe->status &  in ocrdma_process_mcqe()
806 		    (cqe->status & OCRDMA_MCQE_ESTATUS_MASK)  in ocrdma_process_mcqe()
991 	long status;  in ocrdma_wait_mqe_cmpl()  local
993 	status = wait_event_timeout(dev->mqe_ctx.cmd_wait,  in ocrdma_wait_mqe_cmpl()
996 	if (status)  in ocrdma_wait_mqe_cmpl()
1009 	int status = 0;  in ocrdma_mbx_cmd()  local
1018 	status = ocrdma_wait_mqe_cmpl(dev);  in ocrdma_mbx_cmd()
1019 	if (status)  in ocrdma_mbx_cmd()
1040 		status = ocrdma_get_mbx_cqe_errno(cqe_status);  in ocrdma_mbx_cmd()
1044 	if (rsp && (mqe->u.rsp.status & OCRDMA_MBX_RSP_STATUS_MASK))  in ocrdma_mbx_cmd()
1045 		status = ocrdma_get_mbx_errno(mqe->u.rsp.status);  in ocrdma_mbx_cmd()
1048 	return status;  in ocrdma_mbx_cmd()
1054 	int status = 0;  in ocrdma_nonemb_mbx_cmd()  local
1061 	status = ocrdma_mbx_cmd(dev, mqe);  in ocrdma_nonemb_mbx_cmd()
1062 	if (!status)  in ocrdma_nonemb_mbx_cmd()
1066 		if (rsp->status & OCRDMA_MBX_RSP_STATUS_MASK)  in ocrdma_nonemb_mbx_cmd()
1067 			status = ocrdma_get_mbx_errno(rsp->status);  in ocrdma_nonemb_mbx_cmd()
1069 	if (status)  in ocrdma_nonemb_mbx_cmd()
1075 	return status;  in ocrdma_nonemb_mbx_cmd()
1171 	int status = -ENOMEM;  in ocrdma_mbx_query_fw_ver()  local
1182 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_query_fw_ver()
1183 	if (status)  in ocrdma_mbx_query_fw_ver()
1192 	return status;  in ocrdma_mbx_query_fw_ver()
1198 	int status = -ENOMEM;  in ocrdma_mbx_query_fw_config()  local
1208 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_query_fw_config()
1209 	if (status)  in ocrdma_mbx_query_fw_config()
1212 	status = ocrdma_check_fw_config(dev, rsp);  in ocrdma_mbx_query_fw_config()
1215 	return status;  in ocrdma_mbx_query_fw_config()
1223 	int status;  in ocrdma_mbx_rdma_stats()  local
1249 	status = ocrdma_nonemb_mbx_cmd(dev, mqe, dev->stats_mem.va);  in ocrdma_mbx_rdma_stats()
1250 	if (status)  in ocrdma_mbx_rdma_stats()
1257 	return status;  in ocrdma_mbx_rdma_stats()
1262 	int status = -ENOMEM;  in ocrdma_mbx_get_ctrl_attribs()  local
1270 		return status;  in ocrdma_mbx_get_ctrl_attribs()
1292 	status = ocrdma_nonemb_mbx_cmd(dev, mqe, dma.va);  in ocrdma_mbx_get_ctrl_attribs()
1293 	if (!status) {  in ocrdma_mbx_get_ctrl_attribs()
1306 	return status;  in ocrdma_mbx_get_ctrl_attribs()
1311 	int status = -ENOMEM;  in ocrdma_mbx_query_dev()  local
1317 		return status;  in ocrdma_mbx_query_dev()
1318 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_query_dev()
1319 	if (status)  in ocrdma_mbx_query_dev()
1325 	return status;  in ocrdma_mbx_query_dev()
1330 	int status = -ENOMEM;  in ocrdma_mbx_get_link_speed()  local
1337 		return status;  in ocrdma_mbx_get_link_speed()
1344 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_get_link_speed()
1345 	if (status)  in ocrdma_mbx_get_link_speed()
1354 	return status;  in ocrdma_mbx_get_link_speed()
1359 	int status = -ENOMEM;  in ocrdma_mbx_get_phy_info()  local
1365 		return status;  in ocrdma_mbx_get_phy_info()
1371 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_get_phy_info()
1372 	if (status)  in ocrdma_mbx_get_phy_info()
1388 	return status;  in ocrdma_mbx_get_phy_info()
1393 	int status = -ENOMEM;  in ocrdma_mbx_alloc_pd()  local
1399 		return status;  in ocrdma_mbx_alloc_pd()
1402 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_alloc_pd()
1403 	if (status)  in ocrdma_mbx_alloc_pd()
1417 	return status;  in ocrdma_mbx_alloc_pd()
1422 	int status = -ENOMEM;  in ocrdma_mbx_dealloc_pd()  local
1427 		return status;  in ocrdma_mbx_dealloc_pd()
1429 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_dealloc_pd()
1431 	return status;  in ocrdma_mbx_dealloc_pd()
1437 	int status = -ENOMEM;  in ocrdma_mbx_alloc_pd_range()  local
1450 		status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_alloc_pd_range()
1453 		if (!status && (rsp->dpp_page_pdid & OCRDMA_ALLOC_PD_RSP_DPP) &&  in ocrdma_mbx_alloc_pd_range()
1473 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_alloc_pd_range()
1475 	if (!status && rsp->pd_count) {  in ocrdma_mbx_alloc_pd_range()
1490 	return status;  in ocrdma_mbx_alloc_pd_range()
1526 	int status;  in ocrdma_alloc_pd_pool()  local
1534 	status = ocrdma_mbx_alloc_pd_range(dev);  in ocrdma_alloc_pd_pool()
1535 	if (status) {  in ocrdma_alloc_pd_pool()
1576 	int status = 0;  in ocrdma_mbx_create_ah_tbl()  local
1586 		return status;  in ocrdma_mbx_create_ah_tbl()
1631 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_create_ah_tbl()
1632 	if (status)  in ocrdma_mbx_create_ah_tbl()
1650 	return status;  in ocrdma_mbx_create_ah_tbl()
1717 	int status = -ENOMEM; int max_hw_cqe;  in ocrdma_mbx_create_cq()  local
1752 		status = -ENOMEM;  in ocrdma_mbx_create_cq()
1804 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_create_cq()
1805 	if (status)  in ocrdma_mbx_create_cq()
1817 	return status;  in ocrdma_mbx_create_cq()
1822 	int status = -ENOMEM;  in ocrdma_mbx_destroy_cq()  local
1827 		return status;  in ocrdma_mbx_destroy_cq()
1835 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_destroy_cq()
1839 	return status;  in ocrdma_mbx_destroy_cq()
1845 	int status = -ENOMEM;  in ocrdma_mbx_alloc_lkey()  local
1851 		return status;  in ocrdma_mbx_alloc_lkey()
1866 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_alloc_lkey()
1867 	if (status)  in ocrdma_mbx_alloc_lkey()
1873 	return status;  in ocrdma_mbx_alloc_lkey()
1878 	int status = -ENOMEM;  in ocrdma_mbx_dealloc_lkey()  local
1886 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_dealloc_lkey()
1887 	if (status)  in ocrdma_mbx_dealloc_lkey()
1891 	return status;  in ocrdma_mbx_dealloc_lkey()
1897 	int status = -ENOMEM;  in ocrdma_mbx_reg_mr()  local
1935 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_reg_mr()
1936 	if (status)  in ocrdma_mbx_reg_mr()
1942 	return status;  in ocrdma_mbx_reg_mr()
1949 	int status = -ENOMEM;  in ocrdma_mbx_reg_mr_cont()  local
1967 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_reg_mr_cont()
1968 	if (status)  in ocrdma_mbx_reg_mr_cont()
1972 	return status;  in ocrdma_mbx_reg_mr_cont()
1978 	int status;  in ocrdma_reg_mr()  local
1988 	status = ocrdma_mbx_reg_mr(dev, hwmr, pdid,  in ocrdma_reg_mr()
1990 	if (status) {  in ocrdma_reg_mr()
1991 		pr_err("%s() status=%d\n", __func__, status);  in ocrdma_reg_mr()
1992 		return status;  in ocrdma_reg_mr()
2008 		status = ocrdma_mbx_reg_mr_cont(dev, hwmr, cur_pbl_cnt,  in ocrdma_reg_mr()
2010 		if (status)  in ocrdma_reg_mr()
2013 	if (status)  in ocrdma_reg_mr()
2014 		pr_err("%s() err. status=%d\n", __func__, status);  in ocrdma_reg_mr()
2016 	return status;  in ocrdma_reg_mr()
2075 	int status = 0;  in ocrdma_qp_state_change()  local
2100 	return status;  in ocrdma_qp_state_change()
2123 	int status;  in ocrdma_set_create_qp_sq_cmd()  local
2136 	status = ocrdma_build_q_conf(&max_wqe_allocated,  in ocrdma_set_create_qp_sq_cmd()
2138 	if (status) {  in ocrdma_set_create_qp_sq_cmd()
2179 	int status;  in ocrdma_set_create_qp_rq_cmd()  local
2187 	status = ocrdma_build_q_conf(&max_rqe_allocated, dev->attr.rqe_size,  in ocrdma_set_create_qp_rq_cmd()
2189 	if (status) {  in ocrdma_set_create_qp_rq_cmd()
2192 		return status;  in ocrdma_set_create_qp_rq_cmd()
2312 	int status = -ENOMEM;  in ocrdma_mbx_create_qp()  local
2338 		return status;  in ocrdma_mbx_create_qp()
2341 	status = ocrdma_set_create_qp_sq_cmd(cmd, attrs, qp);  in ocrdma_mbx_create_qp()
2342 	if (status)  in ocrdma_mbx_create_qp()
2351 		status = ocrdma_set_create_qp_rq_cmd(cmd, attrs, qp);  in ocrdma_mbx_create_qp()
2352 		if (status)  in ocrdma_mbx_create_qp()
2356 	status = ocrdma_set_create_qp_ird_cmd(cmd, qp);  in ocrdma_mbx_create_qp()
2357 	if (status)  in ocrdma_mbx_create_qp()
2387 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_create_qp()
2388 	if (status)  in ocrdma_mbx_create_qp()
2404 	return status;  in ocrdma_mbx_create_qp()
2410 	int status = -ENOMEM;  in ocrdma_mbx_query_qp()  local
2416 		return status;  in ocrdma_mbx_query_qp()
2418 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_query_qp()
2419 	if (status)  in ocrdma_mbx_query_qp()
2425 	return status;  in ocrdma_mbx_query_qp()
2433 	int status;  in ocrdma_set_av_params()  local
2454 	status = ocrdma_query_gid(&dev->ibdev, 1,  in ocrdma_set_av_params()
2456 	if (status)  in ocrdma_set_av_params()
2457 		return status;  in ocrdma_set_av_params()
2465 	status = ocrdma_resolve_dmac(dev, ah_attr, &mac_addr[0]);  in ocrdma_set_av_params()
2466 	if (status)  in ocrdma_set_av_params()
2467 		return status;  in ocrdma_set_av_params()
2499 	int status = 0;  in ocrdma_set_qp_params()  local
2513 		status = ocrdma_set_av_params(qp, cmd, attrs, attr_mask);  in ocrdma_set_qp_params()
2514 		if (status)  in ocrdma_set_qp_params()
2515 			return status;  in ocrdma_set_qp_params()
2541 			status = -EINVAL;  in ocrdma_set_qp_params()
2583 			status = -EINVAL;  in ocrdma_set_qp_params()
2591 			status = -EINVAL;  in ocrdma_set_qp_params()
2601 	return status;  in ocrdma_set_qp_params()
2607 	int status = -ENOMEM;  in ocrdma_mbx_modify_qp()  local
2612 		return status;  in ocrdma_mbx_modify_qp()
2628 	status = ocrdma_set_qp_params(qp, cmd, attrs, attr_mask);  in ocrdma_mbx_modify_qp()
2629 	if (status)  in ocrdma_mbx_modify_qp()
2631 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_modify_qp()
2632 	if (status)  in ocrdma_mbx_modify_qp()
2637 	return status;  in ocrdma_mbx_modify_qp()
2642 	int status = -ENOMEM;  in ocrdma_mbx_destroy_qp()  local
2648 		return status;  in ocrdma_mbx_destroy_qp()
2650 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_destroy_qp()
2651 	if (status)  in ocrdma_mbx_destroy_qp()
2662 	return status;  in ocrdma_mbx_destroy_qp()
2669 	int status = -ENOMEM;  in ocrdma_mbx_create_srq()  local
2680 		return status;  in ocrdma_mbx_create_srq()
2684 	status = ocrdma_build_q_conf(&max_rqe_allocated,  in ocrdma_mbx_create_srq()
2687 	if (status) {  in ocrdma_mbx_create_srq()
2690 		status = -EINVAL;  in ocrdma_mbx_create_srq()
2696 		status = -ENOMEM;  in ocrdma_mbx_create_srq()
2717 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_create_srq()
2718 	if (status)  in ocrdma_mbx_create_srq()
2737 	return status;  in ocrdma_mbx_create_srq()
2742 	int status = -ENOMEM;  in ocrdma_mbx_modify_srq()  local
2749 		return status;  in ocrdma_mbx_modify_srq()
2753 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_modify_srq()
2755 	return status;  in ocrdma_mbx_modify_srq()
2760 	int status = -ENOMEM;  in ocrdma_mbx_query_srq()  local
2766 		return status;  in ocrdma_mbx_query_srq()
2768 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_query_srq()
2769 	if (status == 0) {  in ocrdma_mbx_query_srq()
2781 	return status;  in ocrdma_mbx_query_srq()
2786 	int status = -ENOMEM;  in ocrdma_mbx_destroy_srq()  local
2791 		return status;  in ocrdma_mbx_destroy_srq()
2793 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_destroy_srq()
2798 	return status;  in ocrdma_mbx_destroy_srq()
2804 	int status = 0;  in ocrdma_mbx_get_dcbx_config()  local
2818 		status = -ENOMEM;  in ocrdma_mbx_get_dcbx_config()
2833 	status = ocrdma_mbx_cmd(dev, &cmd);  in ocrdma_mbx_get_dcbx_config()
2834 	if (status)  in ocrdma_mbx_get_dcbx_config()
2844 	return status;  in ocrdma_mbx_get_dcbx_config()
2854 	int status = -EINVAL, indx, slindx;  in ocrdma_parse_dcbxcfg_rsp()  local
2910 					status = 0;  in ocrdma_parse_dcbxcfg_rsp()
2923 	return status;  in ocrdma_parse_dcbxcfg_rsp()
2928 	int status = 0, indx;  in ocrdma_init_service_level()  local
2934 		status = ocrdma_mbx_get_dcbx_config(dev, ptype, &dcbxcfg);  in ocrdma_init_service_level()
2935 		if (status) {  in ocrdma_init_service_level()
2936 			pr_err("%s(): status=%d\n", __func__, status);  in ocrdma_init_service_level()
2941 		status = ocrdma_parse_dcbxcfg_rsp(dev, ptype,  in ocrdma_init_service_level()
2943 		if (status) {  in ocrdma_init_service_level()
2951 	if (status)  in ocrdma_init_service_level()
2966 	int status = -EINVAL;  in ocrdma_alloc_av()  local
2977 			status = 0;  in ocrdma_alloc_av()
2983 		status = -EAGAIN;  in ocrdma_alloc_av()
2985 	return status;  in ocrdma_alloc_av()
2999 	int num_eq, i, status = 0;  in ocrdma_create_eqs()  local
3020 		status = ocrdma_create_eq(dev, &dev->eq_tbl[i],  in ocrdma_create_eqs()
3022 		if (status) {  in ocrdma_create_eqs()
3023 			status = -EINVAL;  in ocrdma_create_eqs()
3029 		status = request_irq(irq, ocrdma_irq_handler, flags,  in ocrdma_create_eqs()
3032 		if (status)  in ocrdma_create_eqs()
3040 	return status;  in ocrdma_create_eqs()
3046 	int i, status = -ENOMEM;  in ocrdma_mbx_modify_eqd()  local
3051 		return status;  in ocrdma_mbx_modify_eqd()
3063 	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);  in ocrdma_mbx_modify_eqd()
3064 	if (status)  in ocrdma_mbx_modify_eqd()
3068 	return status;  in ocrdma_mbx_modify_eqd()
3093 	int i, num = 0, status = -EINVAL;  in ocrdma_eqd_set_task()  local
3115 		status = ocrdma_modify_eqd(dev, &dev->eq_tbl[0], num);  in ocrdma_eqd_set_task()
3121 	int status;  in ocrdma_init_hw()  local
3124 	status = ocrdma_create_eqs(dev);  in ocrdma_init_hw()
3125 	if (status)  in ocrdma_init_hw()
3127 	status = ocrdma_create_mq(dev);  in ocrdma_init_hw()
3128 	if (status)  in ocrdma_init_hw()
3130 	status = ocrdma_mbx_query_fw_config(dev);  in ocrdma_init_hw()
3131 	if (status)  in ocrdma_init_hw()
3133 	status = ocrdma_mbx_query_dev(dev);  in ocrdma_init_hw()
3134 	if (status)  in ocrdma_init_hw()
3136 	status = ocrdma_mbx_query_fw_ver(dev);  in ocrdma_init_hw()
3137 	if (status)  in ocrdma_init_hw()
3139 	status = ocrdma_mbx_create_ah_tbl(dev);  in ocrdma_init_hw()
3140 	if (status)  in ocrdma_init_hw()
3142 	status = ocrdma_mbx_get_phy_info(dev);  in ocrdma_init_hw()
3143 	if (status)  in ocrdma_init_hw()
3145 	status = ocrdma_mbx_get_ctrl_attribs(dev);  in ocrdma_init_hw()
3146 	if (status)  in ocrdma_init_hw()
3158 	pr_err("%s() status=%d\n", __func__, status);  in ocrdma_init_hw()
3159 	return status;  in ocrdma_init_hw()