Lines Matching refs:ibdev
82 static void do_slave_init(struct mlx4_ib_dev *ibdev, int slave, int do_init);
135 struct mlx4_ib_dev *ibdev = to_mdev(device); in mlx4_ib_get_netdev() local
139 dev = mlx4_get_protocol_dev(ibdev->dev, MLX4_PROT_ETH, port_num); in mlx4_ib_get_netdev()
142 if (mlx4_is_bonded(ibdev->dev)) { in mlx4_ib_get_netdev()
163 struct mlx4_ib_dev *ibdev, in mlx4_ib_update_gids_v1() argument
168 struct mlx4_dev *dev = ibdev->dev; in mlx4_ib_update_gids_v1()
196 struct mlx4_ib_dev *ibdev, in mlx4_ib_update_gids_v1_v2() argument
201 struct mlx4_dev *dev = ibdev->dev; in mlx4_ib_update_gids_v1_v2()
241 struct mlx4_ib_dev *ibdev, in mlx4_ib_update_gids() argument
244 if (ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_ROCE_V1_V2) in mlx4_ib_update_gids()
245 return mlx4_ib_update_gids_v1_v2(gids, ibdev, port_num); in mlx4_ib_update_gids()
247 return mlx4_ib_update_gids_v1(gids, ibdev, port_num); in mlx4_ib_update_gids()
259 struct mlx4_ib_dev *ibdev = to_mdev(attr->device); in mlx4_ib_add_gid() local
260 struct mlx4_ib_iboe *iboe = &ibdev->iboe; in mlx4_ib_add_gid()
336 ret = mlx4_ib_update_gids(gids, ibdev, attr->port_num); in mlx4_ib_add_gid()
352 struct mlx4_ib_dev *ibdev = to_mdev(attr->device); in mlx4_ib_del_gid() local
353 struct mlx4_ib_iboe *iboe = &ibdev->iboe; in mlx4_ib_del_gid()
396 ret = mlx4_ib_update_gids(gids, ibdev, attr->port_num); in mlx4_ib_del_gid()
402 int mlx4_ib_gid_index_to_real_index(struct mlx4_ib_dev *ibdev, in mlx4_ib_gid_index_to_real_index() argument
405 struct mlx4_ib_iboe *iboe = &ibdev->iboe; in mlx4_ib_gid_index_to_real_index()
416 if (mlx4_is_bonded(ibdev->dev)) in mlx4_ib_gid_index_to_real_index()
419 if (!rdma_cap_roce_gid_table(&ibdev->ib_dev, port_num)) in mlx4_ib_gid_index_to_real_index()
438 static int mlx4_ib_query_device(struct ib_device *ibdev, in mlx4_ib_query_device() argument
442 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_query_device()
477 err = mlx4_MAD_IFC(to_mdev(ibdev), MLX4_MAD_IFC_IGNORE_KEYS, in mlx4_ib_query_device()
566 if (mlx4_ib_port_link_layer(ibdev, 1) == IB_LINK_LAYER_ETHERNET || in mlx4_ib_query_device()
567 mlx4_ib_port_link_layer(ibdev, 2) == IB_LINK_LAYER_ETHERNET) { in mlx4_ib_query_device()
625 ((mlx4_ib_port_link_layer(ibdev, 1) == in mlx4_ib_query_device()
627 (mlx4_ib_port_link_layer(ibdev, 2) == in mlx4_ib_query_device()
658 static int ib_link_query_port(struct ib_device *ibdev, u32 port, in ib_link_query_port() argument
676 if (mlx4_is_mfunc(to_mdev(ibdev)->dev) && netw_view) in ib_link_query_port()
679 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, NULL, NULL, in ib_link_query_port()
695 props->gid_tbl_len = to_mdev(ibdev)->dev->caps.gid_table_len[port]; in ib_link_query_port()
696 props->max_msg_sz = to_mdev(ibdev)->dev->caps.max_msg_sz; in ib_link_query_port()
697 props->pkey_tbl_len = to_mdev(ibdev)->dev->caps.pkey_table_len[port]; in ib_link_query_port()
728 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, in ib_link_query_port()
754 static int eth_link_query_port(struct ib_device *ibdev, u32 port, in eth_link_query_port() argument
758 struct mlx4_ib_dev *mdev = to_mdev(ibdev); in eth_link_query_port()
815 int __mlx4_ib_query_port(struct ib_device *ibdev, u32 port, in __mlx4_ib_query_port() argument
822 err = mlx4_ib_port_link_layer(ibdev, port) == IB_LINK_LAYER_INFINIBAND ? in __mlx4_ib_query_port()
823 ib_link_query_port(ibdev, port, props, netw_view) : in __mlx4_ib_query_port()
824 eth_link_query_port(ibdev, port, props); in __mlx4_ib_query_port()
829 static int mlx4_ib_query_port(struct ib_device *ibdev, u32 port, in mlx4_ib_query_port() argument
833 return __mlx4_ib_query_port(ibdev, port, props, 0); in mlx4_ib_query_port()
836 int __mlx4_ib_query_gid(struct ib_device *ibdev, u32 port, int index, in __mlx4_ib_query_gid() argument
842 struct mlx4_ib_dev *dev = to_mdev(ibdev); in __mlx4_ib_query_gid()
892 static int mlx4_ib_query_gid(struct ib_device *ibdev, u32 port, int index, in mlx4_ib_query_gid() argument
895 if (rdma_protocol_ib(ibdev, port)) in mlx4_ib_query_gid()
896 return __mlx4_ib_query_gid(ibdev, port, index, gid, 0); in mlx4_ib_query_gid()
900 static int mlx4_ib_query_sl2vl(struct ib_device *ibdev, u32 port, in mlx4_ib_query_sl2vl() argument
910 if (mlx4_is_slave(to_mdev(ibdev)->dev)) { in mlx4_ib_query_sl2vl()
924 if (mlx4_is_mfunc(to_mdev(ibdev)->dev)) in mlx4_ib_query_sl2vl()
927 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, NULL, NULL, in mlx4_ib_query_sl2vl()
961 int __mlx4_ib_query_pkey(struct ib_device *ibdev, u32 port, u16 index, in __mlx4_ib_query_pkey() argument
978 if (mlx4_is_mfunc(to_mdev(ibdev)->dev) && netw_view) in __mlx4_ib_query_pkey()
981 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, NULL, NULL, in __mlx4_ib_query_pkey()
994 static int mlx4_ib_query_pkey(struct ib_device *ibdev, u32 port, u16 index, in mlx4_ib_query_pkey() argument
997 return __mlx4_ib_query_pkey(ibdev, port, index, pkey, 0); in mlx4_ib_query_pkey()
1000 static int mlx4_ib_modify_device(struct ib_device *ibdev, int mask, in mlx4_ib_modify_device() argument
1012 if (mlx4_is_slave(to_mdev(ibdev)->dev)) in mlx4_ib_modify_device()
1015 spin_lock_irqsave(&to_mdev(ibdev)->sm_lock, flags); in mlx4_ib_modify_device()
1016 memcpy(ibdev->node_desc, props->node_desc, IB_DEVICE_NODE_DESC_MAX); in mlx4_ib_modify_device()
1017 spin_unlock_irqrestore(&to_mdev(ibdev)->sm_lock, flags); in mlx4_ib_modify_device()
1023 mailbox = mlx4_alloc_cmd_mailbox(to_mdev(ibdev)->dev); in mlx4_ib_modify_device()
1028 mlx4_cmd(to_mdev(ibdev)->dev, mailbox->dma, 1, 0, in mlx4_ib_modify_device()
1031 mlx4_free_cmd_mailbox(to_mdev(ibdev)->dev, mailbox); in mlx4_ib_modify_device()
1062 static int mlx4_ib_modify_port(struct ib_device *ibdev, u32 port, int mask, in mlx4_ib_modify_port() argument
1065 struct mlx4_ib_dev *mdev = to_mdev(ibdev); in mlx4_ib_modify_port()
1080 err = ib_query_port(ibdev, port, &attr); in mlx4_ib_modify_port()
1092 mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex); in mlx4_ib_modify_port()
1099 struct ib_device *ibdev = uctx->device; in mlx4_ib_alloc_ucontext() local
1100 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_alloc_ucontext()
1109 if (ibdev->ops.uverbs_abi_ver == in mlx4_ib_alloc_ucontext()
1122 err = mlx4_uar_alloc(to_mdev(ibdev)->dev, &context->uar); in mlx4_ib_alloc_ucontext()
1132 if (ibdev->ops.uverbs_abi_ver == MLX4_IB_UVERBS_NO_DEV_CAPS_ABI_VERSION) in mlx4_ib_alloc_ucontext()
1138 mlx4_uar_free(to_mdev(ibdev)->dev, &context->uar); in mlx4_ib_alloc_ucontext()
1204 struct ib_device *ibdev = ibpd->device; in mlx4_ib_alloc_pd() local
1207 err = mlx4_pd_alloc(to_mdev(ibdev)->dev, &pd->pdn); in mlx4_ib_alloc_pd()
1212 mlx4_pd_free(to_mdev(ibdev)->dev, pd->pdn); in mlx4_ib_alloc_pd()
1291 static void mlx4_ib_delete_counters_table(struct mlx4_ib_dev *ibdev, in mlx4_ib_delete_counters_table() argument
1300 mlx4_counter_free(ibdev->dev, counter->index); in mlx4_ib_delete_counters_table()
2103 mlx4_ib_alloc_hw_device_stats(struct ib_device *ibdev) in mlx4_ib_alloc_hw_device_stats() argument
2105 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_alloc_hw_device_stats()
2116 mlx4_ib_alloc_hw_port_stats(struct ib_device *ibdev, u32 port_num) in mlx4_ib_alloc_hw_port_stats() argument
2118 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_alloc_hw_port_stats()
2128 static int mlx4_ib_get_hw_stats(struct ib_device *ibdev, in mlx4_ib_get_hw_stats() argument
2132 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_get_hw_stats()
2153 static int __mlx4_ib_alloc_diag_counters(struct mlx4_ib_dev *ibdev, in __mlx4_ib_alloc_diag_counters() argument
2161 if (ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_DIAG_PER_PORT) in __mlx4_ib_alloc_diag_counters()
2185 static void mlx4_ib_fill_diag_counters(struct mlx4_ib_dev *ibdev, in mlx4_ib_fill_diag_counters() argument
2197 if (ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_DIAG_PER_PORT) { in mlx4_ib_fill_diag_counters()
2223 static int mlx4_ib_alloc_diag_counters(struct mlx4_ib_dev *ibdev) in mlx4_ib_alloc_diag_counters() argument
2225 struct mlx4_ib_diag_counters *diag = ibdev->diag_counters; in mlx4_ib_alloc_diag_counters()
2228 bool per_port = !!(ibdev->dev->caps.flags2 & in mlx4_ib_alloc_diag_counters()
2231 if (mlx4_is_slave(ibdev->dev)) in mlx4_ib_alloc_diag_counters()
2240 ib_set_device_ops(&ibdev->ib_dev, in mlx4_ib_alloc_diag_counters()
2246 ret = __mlx4_ib_alloc_diag_counters(ibdev, &diag[i].descs, in mlx4_ib_alloc_diag_counters()
2252 mlx4_ib_fill_diag_counters(ibdev, diag[i].descs, in mlx4_ib_alloc_diag_counters()
2256 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_hw_stats_ops); in mlx4_ib_alloc_diag_counters()
2269 static void mlx4_ib_diag_cleanup(struct mlx4_ib_dev *ibdev) in mlx4_ib_diag_cleanup() argument
2274 kfree(ibdev->diag_counters[i].offset); in mlx4_ib_diag_cleanup()
2275 kfree(ibdev->diag_counters[i].descs); in mlx4_ib_diag_cleanup()
2280 static void mlx4_ib_update_qps(struct mlx4_ib_dev *ibdev, in mlx4_ib_update_qps() argument
2289 atomic64_set(&ibdev->iboe.mac[port - 1], new_smac); in mlx4_ib_update_qps()
2292 if (!mlx4_is_mfunc(ibdev->dev)) in mlx4_ib_update_qps()
2295 mutex_lock(&ibdev->qp1_proxy_lock[port - 1]); in mlx4_ib_update_qps()
2296 qp = ibdev->qp1_proxy[port - 1]; in mlx4_ib_update_qps()
2307 new_smac_index = mlx4_register_mac(ibdev->dev, port, new_smac); in mlx4_ib_update_qps()
2313 if (mlx4_update_qp(ibdev->dev, qp->mqp.qpn, MLX4_UPDATE_QP_SMAC, in mlx4_ib_update_qps()
2328 mlx4_unregister_mac(ibdev->dev, port, release_mac); in mlx4_ib_update_qps()
2331 mutex_unlock(&ibdev->qp1_proxy_lock[port - 1]); in mlx4_ib_update_qps()
2334 static void mlx4_ib_scan_netdevs(struct mlx4_ib_dev *ibdev, in mlx4_ib_scan_netdevs() argument
2345 iboe = &ibdev->iboe; in mlx4_ib_scan_netdevs()
2348 mlx4_foreach_ib_transport_port(port, ibdev->dev) { in mlx4_ib_scan_netdevs()
2351 mlx4_get_protocol_dev(ibdev->dev, MLX4_PROT_ETH, port); in mlx4_ib_scan_netdevs()
2363 if (ib_get_cached_port_state(&ibdev->ib_dev, port, in mlx4_ib_scan_netdevs()
2377 ibev.device = &ibdev->ib_dev; in mlx4_ib_scan_netdevs()
2388 mlx4_ib_update_qps(ibdev, dev, update_qps_port); in mlx4_ib_scan_netdevs()
2395 struct mlx4_ib_dev *ibdev; in mlx4_ib_netdev_event() local
2400 ibdev = container_of(this, struct mlx4_ib_dev, iboe.nb); in mlx4_ib_netdev_event()
2401 mlx4_ib_scan_netdevs(ibdev, dev, event); in mlx4_ib_netdev_event()
2406 static void init_pkeys(struct mlx4_ib_dev *ibdev) in init_pkeys() argument
2412 if (mlx4_is_master(ibdev->dev)) { in init_pkeys()
2413 for (slave = 0; slave <= ibdev->dev->persist->num_vfs; in init_pkeys()
2415 for (port = 1; port <= ibdev->dev->caps.num_ports; ++port) { in init_pkeys()
2417 i < ibdev->dev->phys_caps.pkey_phys_table_len[port]; in init_pkeys()
2419 ibdev->pkeys.virt2phys_pkey[slave][port - 1][i] = in init_pkeys()
2421 (slave == mlx4_master_func_num(ibdev->dev) || !i) ? i : in init_pkeys()
2422 ibdev->dev->phys_caps.pkey_phys_table_len[port] - 1; in init_pkeys()
2423 mlx4_sync_pkey_table(ibdev->dev, slave, port, i, in init_pkeys()
2424 ibdev->pkeys.virt2phys_pkey[slave][port - 1][i]); in init_pkeys()
2429 for (port = 1; port <= ibdev->dev->caps.num_ports; ++port) { in init_pkeys()
2431 i < ibdev->dev->phys_caps.pkey_phys_table_len[port]; in init_pkeys()
2433 ibdev->pkeys.phys_pkey_cache[port-1][i] = in init_pkeys()
2439 static void mlx4_ib_alloc_eqs(struct mlx4_dev *dev, struct mlx4_ib_dev *ibdev) in mlx4_ib_alloc_eqs() argument
2443 ibdev->eq_table = kcalloc(dev->caps.num_comp_vectors, in mlx4_ib_alloc_eqs()
2444 sizeof(ibdev->eq_table[0]), GFP_KERNEL); in mlx4_ib_alloc_eqs()
2445 if (!ibdev->eq_table) in mlx4_ib_alloc_eqs()
2453 ibdev->eq_table[eq] = total_eqs; in mlx4_ib_alloc_eqs()
2455 &ibdev->eq_table[eq])) in mlx4_ib_alloc_eqs()
2458 ibdev->eq_table[eq] = -1; in mlx4_ib_alloc_eqs()
2463 ibdev->eq_table[i++] = -1) in mlx4_ib_alloc_eqs()
2467 ibdev->ib_dev.num_comp_vectors = eq; in mlx4_ib_alloc_eqs()
2470 static void mlx4_ib_free_eqs(struct mlx4_dev *dev, struct mlx4_ib_dev *ibdev) in mlx4_ib_free_eqs() argument
2473 int total_eqs = ibdev->ib_dev.num_comp_vectors; in mlx4_ib_free_eqs()
2476 if (!ibdev->eq_table) in mlx4_ib_free_eqs()
2480 ibdev->ib_dev.num_comp_vectors = 0; in mlx4_ib_free_eqs()
2483 mlx4_release_eq(dev, ibdev->eq_table[i]); in mlx4_ib_free_eqs()
2485 kfree(ibdev->eq_table); in mlx4_ib_free_eqs()
2486 ibdev->eq_table = NULL; in mlx4_ib_free_eqs()
2489 static int mlx4_port_immutable(struct ib_device *ibdev, u32 port_num, in mlx4_port_immutable() argument
2493 struct mlx4_ib_dev *mdev = to_mdev(ibdev); in mlx4_port_immutable()
2496 if (mlx4_ib_port_link_layer(ibdev, port_num) == IB_LINK_LAYER_INFINIBAND) { in mlx4_port_immutable()
2511 err = ib_query_port(ibdev, port_num, &attr); in mlx4_port_immutable()
2627 struct mlx4_ib_dev *ibdev; in mlx4_ib_add() local
2648 ibdev = ib_alloc_device(mlx4_ib_dev, ib_dev); in mlx4_ib_add()
2649 if (!ibdev) { in mlx4_ib_add()
2655 iboe = &ibdev->iboe; in mlx4_ib_add()
2657 if (mlx4_pd_alloc(dev, &ibdev->priv_pdn)) in mlx4_ib_add()
2660 if (mlx4_uar_alloc(dev, &ibdev->priv_uar)) in mlx4_ib_add()
2663 ibdev->uar_map = ioremap((phys_addr_t) ibdev->priv_uar.pfn << PAGE_SHIFT, in mlx4_ib_add()
2665 if (!ibdev->uar_map) in mlx4_ib_add()
2667 MLX4_INIT_DOORBELL_LOCK(&ibdev->uar_lock); in mlx4_ib_add()
2669 ibdev->dev = dev; in mlx4_ib_add()
2670 ibdev->bond_next_port = 0; in mlx4_ib_add()
2672 ibdev->ib_dev.node_type = RDMA_NODE_IB_CA; in mlx4_ib_add()
2673 ibdev->ib_dev.local_dma_lkey = dev->caps.reserved_lkey; in mlx4_ib_add()
2674 ibdev->num_ports = num_ports; in mlx4_ib_add()
2675 ibdev->ib_dev.phys_port_cnt = mlx4_is_bonded(dev) ? in mlx4_ib_add()
2676 1 : ibdev->num_ports; in mlx4_ib_add()
2677 ibdev->ib_dev.num_comp_vectors = dev->caps.num_comp_vectors; in mlx4_ib_add()
2678 ibdev->ib_dev.dev.parent = &dev->persist->pdev->dev; in mlx4_ib_add()
2680 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_ops); in mlx4_ib_add()
2683 ((mlx4_ib_port_link_layer(&ibdev->ib_dev, 1) == in mlx4_ib_add()
2685 (mlx4_ib_port_link_layer(&ibdev->ib_dev, 2) == in mlx4_ib_add()
2687 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_wq_ops); in mlx4_ib_add()
2691 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_mw_ops); in mlx4_ib_add()
2694 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_xrc_ops); in mlx4_ib_add()
2698 ibdev->steering_support = MLX4_STEERING_MODE_DEVICE_MANAGED; in mlx4_ib_add()
2699 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_fs_ops); in mlx4_ib_add()
2703 ibdev->ib_dev.ops.uverbs_abi_ver = in mlx4_ib_add()
2706 mlx4_ib_alloc_eqs(dev, ibdev); in mlx4_ib_add()
2710 if (init_node_data(ibdev)) in mlx4_ib_add()
2712 mlx4_init_sl2vl_tbl(ibdev); in mlx4_ib_add()
2714 for (i = 0; i < ibdev->num_ports; ++i) { in mlx4_ib_add()
2715 mutex_init(&ibdev->counters_table[i].mutex); in mlx4_ib_add()
2716 INIT_LIST_HEAD(&ibdev->counters_table[i].counters_list); in mlx4_ib_add()
2720 num_req_counters = mlx4_is_bonded(dev) ? 1 : ibdev->num_ports; in mlx4_ib_add()
2722 mutex_init(&ibdev->qp1_proxy_lock[i]); in mlx4_ib_add()
2724 if (mlx4_ib_port_link_layer(&ibdev->ib_dev, i + 1) == in mlx4_ib_add()
2726 err = mlx4_counter_alloc(ibdev->dev, &counter_index, in mlx4_ib_add()
2743 mlx4_counter_free(ibdev->dev, counter_index); in mlx4_ib_add()
2749 &ibdev->counters_table[i].counters_list); in mlx4_ib_add()
2750 ibdev->counters_table[i].default_counter = counter_index; in mlx4_ib_add()
2755 for (i = 1; i < ibdev->num_ports ; ++i) { in mlx4_ib_add()
2764 &ibdev->counters_table[i].counters_list); in mlx4_ib_add()
2765 ibdev->counters_table[i].default_counter = in mlx4_ib_add()
2772 spin_lock_init(&ibdev->sm_lock); in mlx4_ib_add()
2773 mutex_init(&ibdev->cap_mask_mutex); in mlx4_ib_add()
2774 INIT_LIST_HEAD(&ibdev->qp_list); in mlx4_ib_add()
2775 spin_lock_init(&ibdev->reset_flow_resource_lock); in mlx4_ib_add()
2777 if (ibdev->steering_support == MLX4_STEERING_MODE_DEVICE_MANAGED && in mlx4_ib_add()
2779 ibdev->steer_qpn_count = MLX4_IB_UC_MAX_NUM_QPS; in mlx4_ib_add()
2780 err = mlx4_qp_reserve_range(dev, ibdev->steer_qpn_count, in mlx4_ib_add()
2782 &ibdev->steer_qpn_base, 0, in mlx4_ib_add()
2787 ibdev->ib_uc_qpns_bitmap = in mlx4_ib_add()
2788 kmalloc_array(BITS_TO_LONGS(ibdev->steer_qpn_count), in mlx4_ib_add()
2791 if (!ibdev->ib_uc_qpns_bitmap) in mlx4_ib_add()
2795 bitmap_zero(ibdev->ib_uc_qpns_bitmap, in mlx4_ib_add()
2796 ibdev->steer_qpn_count); in mlx4_ib_add()
2798 dev, ibdev->steer_qpn_base, in mlx4_ib_add()
2799 ibdev->steer_qpn_base + in mlx4_ib_add()
2800 ibdev->steer_qpn_count - 1); in mlx4_ib_add()
2804 bitmap_fill(ibdev->ib_uc_qpns_bitmap, in mlx4_ib_add()
2805 ibdev->steer_qpn_count); in mlx4_ib_add()
2809 for (j = 1; j <= ibdev->dev->caps.num_ports; j++) in mlx4_ib_add()
2810 atomic64_set(&iboe->mac[j - 1], ibdev->dev->caps.def_mac[j]); in mlx4_ib_add()
2812 if (mlx4_ib_alloc_diag_counters(ibdev)) in mlx4_ib_add()
2815 if (ib_register_device(&ibdev->ib_dev, "mlx4_%d", in mlx4_ib_add()
2819 if (mlx4_ib_mad_init(ibdev)) in mlx4_ib_add()
2822 if (mlx4_ib_init_sriov(ibdev)) in mlx4_ib_add()
2839 ibdev->ib_active = true; in mlx4_ib_add()
2842 &ibdev->ib_dev); in mlx4_ib_add()
2844 if (mlx4_is_mfunc(ibdev->dev)) in mlx4_ib_add()
2845 init_pkeys(ibdev); in mlx4_ib_add()
2848 if (mlx4_is_master(ibdev->dev)) { in mlx4_ib_add()
2850 if (j == mlx4_master_func_num(ibdev->dev)) in mlx4_ib_add()
2852 if (mlx4_is_slave_active(ibdev->dev, j)) in mlx4_ib_add()
2853 do_slave_init(ibdev, j, 1); in mlx4_ib_add()
2856 return ibdev; in mlx4_ib_add()
2859 if (ibdev->iboe.nb.notifier_call) { in mlx4_ib_add()
2860 if (unregister_netdevice_notifier(&ibdev->iboe.nb)) in mlx4_ib_add()
2862 ibdev->iboe.nb.notifier_call = NULL; in mlx4_ib_add()
2866 mlx4_ib_close_sriov(ibdev); in mlx4_ib_add()
2869 mlx4_ib_mad_cleanup(ibdev); in mlx4_ib_add()
2872 ib_unregister_device(&ibdev->ib_dev); in mlx4_ib_add()
2875 mlx4_ib_diag_cleanup(ibdev); in mlx4_ib_add()
2878 kfree(ibdev->ib_uc_qpns_bitmap); in mlx4_ib_add()
2881 mlx4_qp_release_range(dev, ibdev->steer_qpn_base, in mlx4_ib_add()
2882 ibdev->steer_qpn_count); in mlx4_ib_add()
2884 for (i = 0; i < ibdev->num_ports; ++i) in mlx4_ib_add()
2885 mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[i]); in mlx4_ib_add()
2888 mlx4_ib_free_eqs(dev, ibdev); in mlx4_ib_add()
2889 iounmap(ibdev->uar_map); in mlx4_ib_add()
2892 mlx4_uar_free(dev, &ibdev->priv_uar); in mlx4_ib_add()
2895 mlx4_pd_free(dev, ibdev->priv_pdn); in mlx4_ib_add()
2898 ib_dealloc_device(&ibdev->ib_dev); in mlx4_ib_add()
2969 struct mlx4_ib_dev *ibdev = ibdev_ptr; in mlx4_ib_remove() local
2975 ibdev->ib_active = false; in mlx4_ib_remove()
2978 if (ibdev->iboe.nb.notifier_call) { in mlx4_ib_remove()
2979 if (unregister_netdevice_notifier(&ibdev->iboe.nb)) in mlx4_ib_remove()
2981 ibdev->iboe.nb.notifier_call = NULL; in mlx4_ib_remove()
2984 mlx4_ib_close_sriov(ibdev); in mlx4_ib_remove()
2985 mlx4_ib_mad_cleanup(ibdev); in mlx4_ib_remove()
2986 ib_unregister_device(&ibdev->ib_dev); in mlx4_ib_remove()
2987 mlx4_ib_diag_cleanup(ibdev); in mlx4_ib_remove()
2989 mlx4_qp_release_range(dev, ibdev->steer_qpn_base, in mlx4_ib_remove()
2990 ibdev->steer_qpn_count); in mlx4_ib_remove()
2991 kfree(ibdev->ib_uc_qpns_bitmap); in mlx4_ib_remove()
2993 iounmap(ibdev->uar_map); in mlx4_ib_remove()
2994 for (p = 0; p < ibdev->num_ports; ++p) in mlx4_ib_remove()
2995 mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[p]); in mlx4_ib_remove()
3000 mlx4_ib_free_eqs(dev, ibdev); in mlx4_ib_remove()
3002 mlx4_uar_free(dev, &ibdev->priv_uar); in mlx4_ib_remove()
3003 mlx4_pd_free(dev, ibdev->priv_pdn); in mlx4_ib_remove()
3004 ib_dealloc_device(&ibdev->ib_dev); in mlx4_ib_remove()
3007 static void do_slave_init(struct mlx4_ib_dev *ibdev, int slave, int do_init) in do_slave_init() argument
3010 struct mlx4_dev *dev = ibdev->dev; in do_slave_init()
3039 dm[i]->dev = ibdev; in do_slave_init()
3042 spin_lock_irqsave(&ibdev->sriov.going_down_lock, flags); in do_slave_init()
3043 if (!ibdev->sriov.is_going_down) { in do_slave_init()
3045 queue_work(ibdev->sriov.demux[i].ud_wq, &dm[i]->work); in do_slave_init()
3046 spin_unlock_irqrestore(&ibdev->sriov.going_down_lock, flags); in do_slave_init()
3048 spin_unlock_irqrestore(&ibdev->sriov.going_down_lock, flags); in do_slave_init()
3057 static void mlx4_ib_handle_catas_error(struct mlx4_ib_dev *ibdev) in mlx4_ib_handle_catas_error() argument
3071 spin_lock_irqsave(&ibdev->reset_flow_resource_lock, flags); in mlx4_ib_handle_catas_error()
3073 list_for_each_entry(mqp, &ibdev->qp_list, qps_list) { in mlx4_ib_handle_catas_error()
3114 spin_unlock_irqrestore(&ibdev->reset_flow_resource_lock, flags); in mlx4_ib_handle_catas_error()
3122 struct mlx4_ib_dev *ibdev = ew->ib_dev; in handle_bonded_port_state_event() local
3128 spin_lock_bh(&ibdev->iboe.lock); in handle_bonded_port_state_event()
3130 struct net_device *curr_netdev = ibdev->iboe.netdevs[i]; in handle_bonded_port_state_event()
3144 spin_unlock_bh(&ibdev->iboe.lock); in handle_bonded_port_state_event()
3146 ibev.device = &ibdev->ib_dev; in handle_bonded_port_state_event()
3179 void mlx4_sched_ib_sl2vl_update_work(struct mlx4_ib_dev *ibdev, in mlx4_sched_ib_sl2vl_update_work() argument
3188 ew->ib_dev = ibdev; in mlx4_sched_ib_sl2vl_update_work()
3197 struct mlx4_ib_dev *ibdev = to_mdev((struct ib_device *) ibdev_ptr); in mlx4_ib_event() local
3209 ew->ib_dev = ibdev; in mlx4_ib_event()
3221 if (p > ibdev->num_ports) in mlx4_ib_event()
3224 rdma_port_get_link_layer(&ibdev->ib_dev, p) == in mlx4_ib_event()
3227 mlx4_ib_invalidate_all_guid_record(ibdev, p); in mlx4_ib_event()
3228 if (ibdev->dev->flags & MLX4_FLAG_SECURE_HOST && in mlx4_ib_event()
3229 !(ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_SL_TO_VL_CHANGE_EVENT)) in mlx4_ib_event()
3230 mlx4_sched_ib_sl2vl_update_work(ibdev, p); in mlx4_ib_event()
3236 if (p > ibdev->num_ports) in mlx4_ib_event()
3242 ibdev->ib_active = false; in mlx4_ib_event()
3244 mlx4_ib_handle_catas_error(ibdev); in mlx4_ib_event()
3254 ew->ib_dev = ibdev; in mlx4_ib_event()
3264 do_slave_init(ibdev, p, 1); in mlx4_ib_event()
3268 for (i = 1; i <= ibdev->num_ports; i++) { in mlx4_ib_event()
3269 if (rdma_port_get_link_layer(&ibdev->ib_dev, i) in mlx4_ib_event()
3271 mlx4_ib_slave_alias_guid_event(ibdev, in mlx4_ib_event()
3282 for (i = 1; i <= ibdev->num_ports; i++) { in mlx4_ib_event()
3283 if (rdma_port_get_link_layer(&ibdev->ib_dev, i) in mlx4_ib_event()
3285 mlx4_ib_slave_alias_guid_event(ibdev, in mlx4_ib_event()
3291 do_slave_init(ibdev, p, 0); in mlx4_ib_event()
3299 ibev.element.port_num = mlx4_is_bonded(ibdev->dev) ? 1 : (u8)p; in mlx4_ib_event()