Lines Matching refs:ibdev
82 static void do_slave_init(struct mlx4_ib_dev *ibdev, int slave, int do_init);
134 struct mlx4_ib_dev *ibdev = to_mdev(device); in mlx4_ib_get_netdev() local
138 dev = mlx4_get_protocol_dev(ibdev->dev, MLX4_PROT_ETH, port_num); in mlx4_ib_get_netdev()
141 if (mlx4_is_bonded(ibdev->dev)) { in mlx4_ib_get_netdev()
162 struct mlx4_ib_dev *ibdev, in mlx4_ib_update_gids_v1() argument
167 struct mlx4_dev *dev = ibdev->dev; in mlx4_ib_update_gids_v1()
195 struct mlx4_ib_dev *ibdev, in mlx4_ib_update_gids_v1_v2() argument
200 struct mlx4_dev *dev = ibdev->dev; in mlx4_ib_update_gids_v1_v2()
240 struct mlx4_ib_dev *ibdev, in mlx4_ib_update_gids() argument
243 if (ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_ROCE_V1_V2) in mlx4_ib_update_gids()
244 return mlx4_ib_update_gids_v1_v2(gids, ibdev, port_num); in mlx4_ib_update_gids()
246 return mlx4_ib_update_gids_v1(gids, ibdev, port_num); in mlx4_ib_update_gids()
258 struct mlx4_ib_dev *ibdev = to_mdev(attr->device); in mlx4_ib_add_gid() local
259 struct mlx4_ib_iboe *iboe = &ibdev->iboe; in mlx4_ib_add_gid()
335 ret = mlx4_ib_update_gids(gids, ibdev, attr->port_num); in mlx4_ib_add_gid()
351 struct mlx4_ib_dev *ibdev = to_mdev(attr->device); in mlx4_ib_del_gid() local
352 struct mlx4_ib_iboe *iboe = &ibdev->iboe; in mlx4_ib_del_gid()
395 ret = mlx4_ib_update_gids(gids, ibdev, attr->port_num); in mlx4_ib_del_gid()
401 int mlx4_ib_gid_index_to_real_index(struct mlx4_ib_dev *ibdev, in mlx4_ib_gid_index_to_real_index() argument
404 struct mlx4_ib_iboe *iboe = &ibdev->iboe; in mlx4_ib_gid_index_to_real_index()
415 if (mlx4_is_bonded(ibdev->dev)) in mlx4_ib_gid_index_to_real_index()
418 if (!rdma_cap_roce_gid_table(&ibdev->ib_dev, port_num)) in mlx4_ib_gid_index_to_real_index()
437 static int mlx4_ib_query_device(struct ib_device *ibdev, in mlx4_ib_query_device() argument
441 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_query_device()
476 err = mlx4_MAD_IFC(to_mdev(ibdev), MLX4_MAD_IFC_IGNORE_KEYS, in mlx4_ib_query_device()
565 if (mlx4_ib_port_link_layer(ibdev, 1) == IB_LINK_LAYER_ETHERNET || in mlx4_ib_query_device()
566 mlx4_ib_port_link_layer(ibdev, 2) == IB_LINK_LAYER_ETHERNET) { in mlx4_ib_query_device()
624 ((mlx4_ib_port_link_layer(ibdev, 1) == in mlx4_ib_query_device()
626 (mlx4_ib_port_link_layer(ibdev, 2) == in mlx4_ib_query_device()
657 static int ib_link_query_port(struct ib_device *ibdev, u8 port, in ib_link_query_port() argument
675 if (mlx4_is_mfunc(to_mdev(ibdev)->dev) && netw_view) in ib_link_query_port()
678 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, NULL, NULL, in ib_link_query_port()
694 props->gid_tbl_len = to_mdev(ibdev)->dev->caps.gid_table_len[port]; in ib_link_query_port()
695 props->max_msg_sz = to_mdev(ibdev)->dev->caps.max_msg_sz; in ib_link_query_port()
696 props->pkey_tbl_len = to_mdev(ibdev)->dev->caps.pkey_table_len[port]; in ib_link_query_port()
727 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, in ib_link_query_port()
753 static int eth_link_query_port(struct ib_device *ibdev, u8 port, in eth_link_query_port() argument
757 struct mlx4_ib_dev *mdev = to_mdev(ibdev); in eth_link_query_port()
814 int __mlx4_ib_query_port(struct ib_device *ibdev, u8 port, in __mlx4_ib_query_port() argument
821 err = mlx4_ib_port_link_layer(ibdev, port) == IB_LINK_LAYER_INFINIBAND ? in __mlx4_ib_query_port()
822 ib_link_query_port(ibdev, port, props, netw_view) : in __mlx4_ib_query_port()
823 eth_link_query_port(ibdev, port, props); in __mlx4_ib_query_port()
828 static int mlx4_ib_query_port(struct ib_device *ibdev, u8 port, in mlx4_ib_query_port() argument
832 return __mlx4_ib_query_port(ibdev, port, props, 0); in mlx4_ib_query_port()
835 int __mlx4_ib_query_gid(struct ib_device *ibdev, u8 port, int index, in __mlx4_ib_query_gid() argument
841 struct mlx4_ib_dev *dev = to_mdev(ibdev); in __mlx4_ib_query_gid()
891 static int mlx4_ib_query_gid(struct ib_device *ibdev, u8 port, int index, in mlx4_ib_query_gid() argument
894 if (rdma_protocol_ib(ibdev, port)) in mlx4_ib_query_gid()
895 return __mlx4_ib_query_gid(ibdev, port, index, gid, 0); in mlx4_ib_query_gid()
899 static int mlx4_ib_query_sl2vl(struct ib_device *ibdev, u8 port, u64 *sl2vl_tbl) in mlx4_ib_query_sl2vl() argument
908 if (mlx4_is_slave(to_mdev(ibdev)->dev)) { in mlx4_ib_query_sl2vl()
922 if (mlx4_is_mfunc(to_mdev(ibdev)->dev)) in mlx4_ib_query_sl2vl()
925 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, NULL, NULL, in mlx4_ib_query_sl2vl()
959 int __mlx4_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index, in __mlx4_ib_query_pkey() argument
976 if (mlx4_is_mfunc(to_mdev(ibdev)->dev) && netw_view) in __mlx4_ib_query_pkey()
979 err = mlx4_MAD_IFC(to_mdev(ibdev), mad_ifc_flags, port, NULL, NULL, in __mlx4_ib_query_pkey()
992 static int mlx4_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index, u16 *pkey) in mlx4_ib_query_pkey() argument
994 return __mlx4_ib_query_pkey(ibdev, port, index, pkey, 0); in mlx4_ib_query_pkey()
997 static int mlx4_ib_modify_device(struct ib_device *ibdev, int mask, in mlx4_ib_modify_device() argument
1009 if (mlx4_is_slave(to_mdev(ibdev)->dev)) in mlx4_ib_modify_device()
1012 spin_lock_irqsave(&to_mdev(ibdev)->sm_lock, flags); in mlx4_ib_modify_device()
1013 memcpy(ibdev->node_desc, props->node_desc, IB_DEVICE_NODE_DESC_MAX); in mlx4_ib_modify_device()
1014 spin_unlock_irqrestore(&to_mdev(ibdev)->sm_lock, flags); in mlx4_ib_modify_device()
1020 mailbox = mlx4_alloc_cmd_mailbox(to_mdev(ibdev)->dev); in mlx4_ib_modify_device()
1025 mlx4_cmd(to_mdev(ibdev)->dev, mailbox->dma, 1, 0, in mlx4_ib_modify_device()
1028 mlx4_free_cmd_mailbox(to_mdev(ibdev)->dev, mailbox); in mlx4_ib_modify_device()
1059 static int mlx4_ib_modify_port(struct ib_device *ibdev, u8 port, int mask, in mlx4_ib_modify_port() argument
1062 struct mlx4_ib_dev *mdev = to_mdev(ibdev); in mlx4_ib_modify_port()
1077 err = ib_query_port(ibdev, port, &attr); in mlx4_ib_modify_port()
1089 mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex); in mlx4_ib_modify_port()
1096 struct ib_device *ibdev = uctx->device; in mlx4_ib_alloc_ucontext() local
1097 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_alloc_ucontext()
1106 if (ibdev->ops.uverbs_abi_ver == in mlx4_ib_alloc_ucontext()
1119 err = mlx4_uar_alloc(to_mdev(ibdev)->dev, &context->uar); in mlx4_ib_alloc_ucontext()
1129 if (ibdev->ops.uverbs_abi_ver == MLX4_IB_UVERBS_NO_DEV_CAPS_ABI_VERSION) in mlx4_ib_alloc_ucontext()
1135 mlx4_uar_free(to_mdev(ibdev)->dev, &context->uar); in mlx4_ib_alloc_ucontext()
1201 struct ib_device *ibdev = ibpd->device; in mlx4_ib_alloc_pd() local
1204 err = mlx4_pd_alloc(to_mdev(ibdev)->dev, &pd->pdn); in mlx4_ib_alloc_pd()
1209 mlx4_pd_free(to_mdev(ibdev)->dev, pd->pdn); in mlx4_ib_alloc_pd()
1288 static void mlx4_ib_delete_counters_table(struct mlx4_ib_dev *ibdev, in mlx4_ib_delete_counters_table() argument
1297 mlx4_counter_free(ibdev->dev, counter->index); in mlx4_ib_delete_counters_table()
2101 static struct rdma_hw_stats *mlx4_ib_alloc_hw_stats(struct ib_device *ibdev, in mlx4_ib_alloc_hw_stats() argument
2104 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_alloc_hw_stats()
2115 static int mlx4_ib_get_hw_stats(struct ib_device *ibdev, in mlx4_ib_get_hw_stats() argument
2119 struct mlx4_ib_dev *dev = to_mdev(ibdev); in mlx4_ib_get_hw_stats()
2140 static int __mlx4_ib_alloc_diag_counters(struct mlx4_ib_dev *ibdev, in __mlx4_ib_alloc_diag_counters() argument
2150 if (ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_DIAG_PER_PORT) in __mlx4_ib_alloc_diag_counters()
2173 static void mlx4_ib_fill_diag_counters(struct mlx4_ib_dev *ibdev, in mlx4_ib_fill_diag_counters() argument
2186 if (ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_DIAG_PER_PORT) { in mlx4_ib_fill_diag_counters()
2206 static int mlx4_ib_alloc_diag_counters(struct mlx4_ib_dev *ibdev) in mlx4_ib_alloc_diag_counters() argument
2208 struct mlx4_ib_diag_counters *diag = ibdev->diag_counters; in mlx4_ib_alloc_diag_counters()
2211 bool per_port = !!(ibdev->dev->caps.flags2 & in mlx4_ib_alloc_diag_counters()
2214 if (mlx4_is_slave(ibdev->dev)) in mlx4_ib_alloc_diag_counters()
2222 ret = __mlx4_ib_alloc_diag_counters(ibdev, &diag[i].name, in mlx4_ib_alloc_diag_counters()
2228 mlx4_ib_fill_diag_counters(ibdev, diag[i].name, in mlx4_ib_alloc_diag_counters()
2232 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_hw_stats_ops); in mlx4_ib_alloc_diag_counters()
2245 static void mlx4_ib_diag_cleanup(struct mlx4_ib_dev *ibdev) in mlx4_ib_diag_cleanup() argument
2250 kfree(ibdev->diag_counters[i].offset); in mlx4_ib_diag_cleanup()
2251 kfree(ibdev->diag_counters[i].name); in mlx4_ib_diag_cleanup()
2256 static void mlx4_ib_update_qps(struct mlx4_ib_dev *ibdev, in mlx4_ib_update_qps() argument
2268 atomic64_set(&ibdev->iboe.mac[port - 1], new_smac); in mlx4_ib_update_qps()
2271 if (!mlx4_is_mfunc(ibdev->dev)) in mlx4_ib_update_qps()
2274 mutex_lock(&ibdev->qp1_proxy_lock[port - 1]); in mlx4_ib_update_qps()
2275 qp = ibdev->qp1_proxy[port - 1]; in mlx4_ib_update_qps()
2286 new_smac_index = mlx4_register_mac(ibdev->dev, port, new_smac); in mlx4_ib_update_qps()
2292 if (mlx4_update_qp(ibdev->dev, qp->mqp.qpn, MLX4_UPDATE_QP_SMAC, in mlx4_ib_update_qps()
2307 mlx4_unregister_mac(ibdev->dev, port, release_mac); in mlx4_ib_update_qps()
2310 mutex_unlock(&ibdev->qp1_proxy_lock[port - 1]); in mlx4_ib_update_qps()
2313 static void mlx4_ib_scan_netdevs(struct mlx4_ib_dev *ibdev, in mlx4_ib_scan_netdevs() argument
2324 iboe = &ibdev->iboe; in mlx4_ib_scan_netdevs()
2327 mlx4_foreach_ib_transport_port(port, ibdev->dev) { in mlx4_ib_scan_netdevs()
2330 mlx4_get_protocol_dev(ibdev->dev, MLX4_PROT_ETH, port); in mlx4_ib_scan_netdevs()
2342 if (ib_get_cached_port_state(&ibdev->ib_dev, port, in mlx4_ib_scan_netdevs()
2356 ibev.device = &ibdev->ib_dev; in mlx4_ib_scan_netdevs()
2367 mlx4_ib_update_qps(ibdev, dev, update_qps_port); in mlx4_ib_scan_netdevs()
2374 struct mlx4_ib_dev *ibdev; in mlx4_ib_netdev_event() local
2379 ibdev = container_of(this, struct mlx4_ib_dev, iboe.nb); in mlx4_ib_netdev_event()
2380 mlx4_ib_scan_netdevs(ibdev, dev, event); in mlx4_ib_netdev_event()
2385 static void init_pkeys(struct mlx4_ib_dev *ibdev) in init_pkeys() argument
2391 if (mlx4_is_master(ibdev->dev)) { in init_pkeys()
2392 for (slave = 0; slave <= ibdev->dev->persist->num_vfs; in init_pkeys()
2394 for (port = 1; port <= ibdev->dev->caps.num_ports; ++port) { in init_pkeys()
2396 i < ibdev->dev->phys_caps.pkey_phys_table_len[port]; in init_pkeys()
2398 ibdev->pkeys.virt2phys_pkey[slave][port - 1][i] = in init_pkeys()
2400 (slave == mlx4_master_func_num(ibdev->dev) || !i) ? i : in init_pkeys()
2401 ibdev->dev->phys_caps.pkey_phys_table_len[port] - 1; in init_pkeys()
2402 mlx4_sync_pkey_table(ibdev->dev, slave, port, i, in init_pkeys()
2403 ibdev->pkeys.virt2phys_pkey[slave][port - 1][i]); in init_pkeys()
2408 for (port = 1; port <= ibdev->dev->caps.num_ports; ++port) { in init_pkeys()
2410 i < ibdev->dev->phys_caps.pkey_phys_table_len[port]; in init_pkeys()
2412 ibdev->pkeys.phys_pkey_cache[port-1][i] = in init_pkeys()
2418 static void mlx4_ib_alloc_eqs(struct mlx4_dev *dev, struct mlx4_ib_dev *ibdev) in mlx4_ib_alloc_eqs() argument
2422 ibdev->eq_table = kcalloc(dev->caps.num_comp_vectors, in mlx4_ib_alloc_eqs()
2423 sizeof(ibdev->eq_table[0]), GFP_KERNEL); in mlx4_ib_alloc_eqs()
2424 if (!ibdev->eq_table) in mlx4_ib_alloc_eqs()
2432 ibdev->eq_table[eq] = total_eqs; in mlx4_ib_alloc_eqs()
2434 &ibdev->eq_table[eq])) in mlx4_ib_alloc_eqs()
2437 ibdev->eq_table[eq] = -1; in mlx4_ib_alloc_eqs()
2442 ibdev->eq_table[i++] = -1) in mlx4_ib_alloc_eqs()
2446 ibdev->ib_dev.num_comp_vectors = eq; in mlx4_ib_alloc_eqs()
2449 static void mlx4_ib_free_eqs(struct mlx4_dev *dev, struct mlx4_ib_dev *ibdev) in mlx4_ib_free_eqs() argument
2452 int total_eqs = ibdev->ib_dev.num_comp_vectors; in mlx4_ib_free_eqs()
2455 if (!ibdev->eq_table) in mlx4_ib_free_eqs()
2459 ibdev->ib_dev.num_comp_vectors = 0; in mlx4_ib_free_eqs()
2462 mlx4_release_eq(dev, ibdev->eq_table[i]); in mlx4_ib_free_eqs()
2464 kfree(ibdev->eq_table); in mlx4_ib_free_eqs()
2465 ibdev->eq_table = NULL; in mlx4_ib_free_eqs()
2468 static int mlx4_port_immutable(struct ib_device *ibdev, u8 port_num, in mlx4_port_immutable() argument
2472 struct mlx4_ib_dev *mdev = to_mdev(ibdev); in mlx4_port_immutable()
2475 if (mlx4_ib_port_link_layer(ibdev, port_num) == IB_LINK_LAYER_INFINIBAND) { in mlx4_port_immutable()
2490 err = ib_query_port(ibdev, port_num, &attr); in mlx4_port_immutable()
2604 struct mlx4_ib_dev *ibdev; in mlx4_ib_add() local
2625 ibdev = ib_alloc_device(mlx4_ib_dev, ib_dev); in mlx4_ib_add()
2626 if (!ibdev) { in mlx4_ib_add()
2632 iboe = &ibdev->iboe; in mlx4_ib_add()
2634 if (mlx4_pd_alloc(dev, &ibdev->priv_pdn)) in mlx4_ib_add()
2637 if (mlx4_uar_alloc(dev, &ibdev->priv_uar)) in mlx4_ib_add()
2640 ibdev->uar_map = ioremap((phys_addr_t) ibdev->priv_uar.pfn << PAGE_SHIFT, in mlx4_ib_add()
2642 if (!ibdev->uar_map) in mlx4_ib_add()
2644 MLX4_INIT_DOORBELL_LOCK(&ibdev->uar_lock); in mlx4_ib_add()
2646 ibdev->dev = dev; in mlx4_ib_add()
2647 ibdev->bond_next_port = 0; in mlx4_ib_add()
2649 ibdev->ib_dev.node_type = RDMA_NODE_IB_CA; in mlx4_ib_add()
2650 ibdev->ib_dev.local_dma_lkey = dev->caps.reserved_lkey; in mlx4_ib_add()
2651 ibdev->num_ports = num_ports; in mlx4_ib_add()
2652 ibdev->ib_dev.phys_port_cnt = mlx4_is_bonded(dev) ? in mlx4_ib_add()
2653 1 : ibdev->num_ports; in mlx4_ib_add()
2654 ibdev->ib_dev.num_comp_vectors = dev->caps.num_comp_vectors; in mlx4_ib_add()
2655 ibdev->ib_dev.dev.parent = &dev->persist->pdev->dev; in mlx4_ib_add()
2657 ibdev->ib_dev.uverbs_cmd_mask = in mlx4_ib_add()
2683 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_ops); in mlx4_ib_add()
2684 ibdev->ib_dev.uverbs_ex_cmd_mask |= in mlx4_ib_add()
2691 ((mlx4_ib_port_link_layer(&ibdev->ib_dev, 1) == in mlx4_ib_add()
2693 (mlx4_ib_port_link_layer(&ibdev->ib_dev, 2) == in mlx4_ib_add()
2695 ibdev->ib_dev.uverbs_ex_cmd_mask |= in mlx4_ib_add()
2701 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_wq_ops); in mlx4_ib_add()
2706 ibdev->ib_dev.uverbs_cmd_mask |= in mlx4_ib_add()
2709 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_mw_ops); in mlx4_ib_add()
2713 ibdev->ib_dev.uverbs_cmd_mask |= in mlx4_ib_add()
2716 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_xrc_ops); in mlx4_ib_add()
2720 ibdev->steering_support = MLX4_STEERING_MODE_DEVICE_MANAGED; in mlx4_ib_add()
2721 ibdev->ib_dev.uverbs_ex_cmd_mask |= in mlx4_ib_add()
2724 ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_fs_ops); in mlx4_ib_add()
2728 ibdev->ib_dev.ops.uverbs_abi_ver = in mlx4_ib_add()
2731 mlx4_ib_alloc_eqs(dev, ibdev); in mlx4_ib_add()
2735 if (init_node_data(ibdev)) in mlx4_ib_add()
2737 mlx4_init_sl2vl_tbl(ibdev); in mlx4_ib_add()
2739 for (i = 0; i < ibdev->num_ports; ++i) { in mlx4_ib_add()
2740 mutex_init(&ibdev->counters_table[i].mutex); in mlx4_ib_add()
2741 INIT_LIST_HEAD(&ibdev->counters_table[i].counters_list); in mlx4_ib_add()
2745 num_req_counters = mlx4_is_bonded(dev) ? 1 : ibdev->num_ports; in mlx4_ib_add()
2747 mutex_init(&ibdev->qp1_proxy_lock[i]); in mlx4_ib_add()
2749 if (mlx4_ib_port_link_layer(&ibdev->ib_dev, i + 1) == in mlx4_ib_add()
2751 err = mlx4_counter_alloc(ibdev->dev, &counter_index, in mlx4_ib_add()
2768 mlx4_counter_free(ibdev->dev, counter_index); in mlx4_ib_add()
2774 &ibdev->counters_table[i].counters_list); in mlx4_ib_add()
2775 ibdev->counters_table[i].default_counter = counter_index; in mlx4_ib_add()
2780 for (i = 1; i < ibdev->num_ports ; ++i) { in mlx4_ib_add()
2789 &ibdev->counters_table[i].counters_list); in mlx4_ib_add()
2790 ibdev->counters_table[i].default_counter = in mlx4_ib_add()
2797 spin_lock_init(&ibdev->sm_lock); in mlx4_ib_add()
2798 mutex_init(&ibdev->cap_mask_mutex); in mlx4_ib_add()
2799 INIT_LIST_HEAD(&ibdev->qp_list); in mlx4_ib_add()
2800 spin_lock_init(&ibdev->reset_flow_resource_lock); in mlx4_ib_add()
2802 if (ibdev->steering_support == MLX4_STEERING_MODE_DEVICE_MANAGED && in mlx4_ib_add()
2804 ibdev->steer_qpn_count = MLX4_IB_UC_MAX_NUM_QPS; in mlx4_ib_add()
2805 err = mlx4_qp_reserve_range(dev, ibdev->steer_qpn_count, in mlx4_ib_add()
2807 &ibdev->steer_qpn_base, 0, in mlx4_ib_add()
2812 ibdev->ib_uc_qpns_bitmap = in mlx4_ib_add()
2813 kmalloc_array(BITS_TO_LONGS(ibdev->steer_qpn_count), in mlx4_ib_add()
2816 if (!ibdev->ib_uc_qpns_bitmap) in mlx4_ib_add()
2820 bitmap_zero(ibdev->ib_uc_qpns_bitmap, in mlx4_ib_add()
2821 ibdev->steer_qpn_count); in mlx4_ib_add()
2823 dev, ibdev->steer_qpn_base, in mlx4_ib_add()
2824 ibdev->steer_qpn_base + in mlx4_ib_add()
2825 ibdev->steer_qpn_count - 1); in mlx4_ib_add()
2829 bitmap_fill(ibdev->ib_uc_qpns_bitmap, in mlx4_ib_add()
2830 ibdev->steer_qpn_count); in mlx4_ib_add()
2834 for (j = 1; j <= ibdev->dev->caps.num_ports; j++) in mlx4_ib_add()
2835 atomic64_set(&iboe->mac[j - 1], ibdev->dev->caps.def_mac[j]); in mlx4_ib_add()
2837 if (mlx4_ib_alloc_diag_counters(ibdev)) in mlx4_ib_add()
2840 rdma_set_device_sysfs_group(&ibdev->ib_dev, &mlx4_attr_group); in mlx4_ib_add()
2841 if (ib_register_device(&ibdev->ib_dev, "mlx4_%d", in mlx4_ib_add()
2845 if (mlx4_ib_mad_init(ibdev)) in mlx4_ib_add()
2848 if (mlx4_ib_init_sriov(ibdev)) in mlx4_ib_add()
2865 ibdev->ib_active = true; in mlx4_ib_add()
2868 &ibdev->ib_dev); in mlx4_ib_add()
2870 if (mlx4_is_mfunc(ibdev->dev)) in mlx4_ib_add()
2871 init_pkeys(ibdev); in mlx4_ib_add()
2874 if (mlx4_is_master(ibdev->dev)) { in mlx4_ib_add()
2876 if (j == mlx4_master_func_num(ibdev->dev)) in mlx4_ib_add()
2878 if (mlx4_is_slave_active(ibdev->dev, j)) in mlx4_ib_add()
2879 do_slave_init(ibdev, j, 1); in mlx4_ib_add()
2882 return ibdev; in mlx4_ib_add()
2885 if (ibdev->iboe.nb.notifier_call) { in mlx4_ib_add()
2886 if (unregister_netdevice_notifier(&ibdev->iboe.nb)) in mlx4_ib_add()
2888 ibdev->iboe.nb.notifier_call = NULL; in mlx4_ib_add()
2892 mlx4_ib_close_sriov(ibdev); in mlx4_ib_add()
2895 mlx4_ib_mad_cleanup(ibdev); in mlx4_ib_add()
2898 ib_unregister_device(&ibdev->ib_dev); in mlx4_ib_add()
2901 mlx4_ib_diag_cleanup(ibdev); in mlx4_ib_add()
2904 kfree(ibdev->ib_uc_qpns_bitmap); in mlx4_ib_add()
2907 mlx4_qp_release_range(dev, ibdev->steer_qpn_base, in mlx4_ib_add()
2908 ibdev->steer_qpn_count); in mlx4_ib_add()
2910 for (i = 0; i < ibdev->num_ports; ++i) in mlx4_ib_add()
2911 mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[i]); in mlx4_ib_add()
2914 mlx4_ib_free_eqs(dev, ibdev); in mlx4_ib_add()
2915 iounmap(ibdev->uar_map); in mlx4_ib_add()
2918 mlx4_uar_free(dev, &ibdev->priv_uar); in mlx4_ib_add()
2921 mlx4_pd_free(dev, ibdev->priv_pdn); in mlx4_ib_add()
2924 ib_dealloc_device(&ibdev->ib_dev); in mlx4_ib_add()
2995 struct mlx4_ib_dev *ibdev = ibdev_ptr; in mlx4_ib_remove() local
3001 ibdev->ib_active = false; in mlx4_ib_remove()
3004 if (ibdev->iboe.nb.notifier_call) { in mlx4_ib_remove()
3005 if (unregister_netdevice_notifier(&ibdev->iboe.nb)) in mlx4_ib_remove()
3007 ibdev->iboe.nb.notifier_call = NULL; in mlx4_ib_remove()
3010 mlx4_ib_close_sriov(ibdev); in mlx4_ib_remove()
3011 mlx4_ib_mad_cleanup(ibdev); in mlx4_ib_remove()
3012 ib_unregister_device(&ibdev->ib_dev); in mlx4_ib_remove()
3013 mlx4_ib_diag_cleanup(ibdev); in mlx4_ib_remove()
3015 mlx4_qp_release_range(dev, ibdev->steer_qpn_base, in mlx4_ib_remove()
3016 ibdev->steer_qpn_count); in mlx4_ib_remove()
3017 kfree(ibdev->ib_uc_qpns_bitmap); in mlx4_ib_remove()
3019 iounmap(ibdev->uar_map); in mlx4_ib_remove()
3020 for (p = 0; p < ibdev->num_ports; ++p) in mlx4_ib_remove()
3021 mlx4_ib_delete_counters_table(ibdev, &ibdev->counters_table[p]); in mlx4_ib_remove()
3026 mlx4_ib_free_eqs(dev, ibdev); in mlx4_ib_remove()
3028 mlx4_uar_free(dev, &ibdev->priv_uar); in mlx4_ib_remove()
3029 mlx4_pd_free(dev, ibdev->priv_pdn); in mlx4_ib_remove()
3030 ib_dealloc_device(&ibdev->ib_dev); in mlx4_ib_remove()
3033 static void do_slave_init(struct mlx4_ib_dev *ibdev, int slave, int do_init) in do_slave_init() argument
3036 struct mlx4_dev *dev = ibdev->dev; in do_slave_init()
3065 dm[i]->dev = ibdev; in do_slave_init()
3068 spin_lock_irqsave(&ibdev->sriov.going_down_lock, flags); in do_slave_init()
3069 if (!ibdev->sriov.is_going_down) { in do_slave_init()
3071 queue_work(ibdev->sriov.demux[i].ud_wq, &dm[i]->work); in do_slave_init()
3072 spin_unlock_irqrestore(&ibdev->sriov.going_down_lock, flags); in do_slave_init()
3074 spin_unlock_irqrestore(&ibdev->sriov.going_down_lock, flags); in do_slave_init()
3083 static void mlx4_ib_handle_catas_error(struct mlx4_ib_dev *ibdev) in mlx4_ib_handle_catas_error() argument
3097 spin_lock_irqsave(&ibdev->reset_flow_resource_lock, flags); in mlx4_ib_handle_catas_error()
3099 list_for_each_entry(mqp, &ibdev->qp_list, qps_list) { in mlx4_ib_handle_catas_error()
3140 spin_unlock_irqrestore(&ibdev->reset_flow_resource_lock, flags); in mlx4_ib_handle_catas_error()
3148 struct mlx4_ib_dev *ibdev = ew->ib_dev; in handle_bonded_port_state_event() local
3154 spin_lock_bh(&ibdev->iboe.lock); in handle_bonded_port_state_event()
3156 struct net_device *curr_netdev = ibdev->iboe.netdevs[i]; in handle_bonded_port_state_event()
3170 spin_unlock_bh(&ibdev->iboe.lock); in handle_bonded_port_state_event()
3172 ibev.device = &ibdev->ib_dev; in handle_bonded_port_state_event()
3205 void mlx4_sched_ib_sl2vl_update_work(struct mlx4_ib_dev *ibdev, in mlx4_sched_ib_sl2vl_update_work() argument
3214 ew->ib_dev = ibdev; in mlx4_sched_ib_sl2vl_update_work()
3223 struct mlx4_ib_dev *ibdev = to_mdev((struct ib_device *) ibdev_ptr); in mlx4_ib_event() local
3235 ew->ib_dev = ibdev; in mlx4_ib_event()
3247 if (p > ibdev->num_ports) in mlx4_ib_event()
3250 rdma_port_get_link_layer(&ibdev->ib_dev, p) == in mlx4_ib_event()
3253 mlx4_ib_invalidate_all_guid_record(ibdev, p); in mlx4_ib_event()
3254 if (ibdev->dev->flags & MLX4_FLAG_SECURE_HOST && in mlx4_ib_event()
3255 !(ibdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_SL_TO_VL_CHANGE_EVENT)) in mlx4_ib_event()
3256 mlx4_sched_ib_sl2vl_update_work(ibdev, p); in mlx4_ib_event()
3262 if (p > ibdev->num_ports) in mlx4_ib_event()
3268 ibdev->ib_active = false; in mlx4_ib_event()
3270 mlx4_ib_handle_catas_error(ibdev); in mlx4_ib_event()
3280 ew->ib_dev = ibdev; in mlx4_ib_event()
3290 do_slave_init(ibdev, p, 1); in mlx4_ib_event()
3294 for (i = 1; i <= ibdev->num_ports; i++) { in mlx4_ib_event()
3295 if (rdma_port_get_link_layer(&ibdev->ib_dev, i) in mlx4_ib_event()
3297 mlx4_ib_slave_alias_guid_event(ibdev, in mlx4_ib_event()
3308 for (i = 1; i <= ibdev->num_ports; i++) { in mlx4_ib_event()
3309 if (rdma_port_get_link_layer(&ibdev->ib_dev, i) in mlx4_ib_event()
3311 mlx4_ib_slave_alias_guid_event(ibdev, in mlx4_ib_event()
3317 do_slave_init(ibdev, p, 0); in mlx4_ib_event()
3325 ibev.element.port_num = mlx4_is_bonded(ibdev->dev) ? 1 : (u8)p; in mlx4_ib_event()