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Searched refs:ib_dev (Results 1 – 25 of 66) sorted by relevance

123

/linux/drivers/target/
H A Dtarget_core_iblock.c60 struct iblock_dev *ib_dev = NULL; in iblock_alloc_device() local
62 ib_dev = kzalloc(sizeof(struct iblock_dev), GFP_KERNEL); in iblock_alloc_device()
63 if (!ib_dev) { in iblock_alloc_device()
67 ib_dev->ibd_exclusive = true; in iblock_alloc_device()
69 ib_dev->ibd_plug = kcalloc(nr_cpu_ids, sizeof(*ib_dev->ibd_plug), in iblock_alloc_device()
71 if (!ib_dev->ibd_plug) in iblock_alloc_device()
76 return &ib_dev->dev; in iblock_alloc_device()
79 kfree(ib_dev); in iblock_alloc_device()
85 struct iblock_dev *ib_dev = IBLOCK_DEV(dev); in iblock_configure_unmap() local
88 ib_dev->ibd_bd); in iblock_configure_unmap()
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/linux/drivers/infiniband/hw/usnic/
H A Dusnic_ib_main.c79 return scnprintf(buf, buf_sz, "PF: %s ", dev_name(&vf->pf->ib_dev.dev)); in usnic_ib_dump_vf_hdr()
147 usnic_info("PF Reset on %s\n", dev_name(&us_ibdev->ib_dev.dev)); in usnic_ib_handle_usdev_event()
150 ib_event.device = &us_ibdev->ib_dev; in usnic_ib_handle_usdev_event()
158 dev_name(&us_ibdev->ib_dev.dev)); in usnic_ib_handle_usdev_event()
161 dev_name(&us_ibdev->ib_dev.dev), in usnic_ib_handle_usdev_event()
167 ib_event.device = &us_ibdev->ib_dev; in usnic_ib_handle_usdev_event()
176 dev_name(&us_ibdev->ib_dev.dev), in usnic_ib_handle_usdev_event()
182 dev_name(&us_ibdev->ib_dev.dev)); in usnic_ib_handle_usdev_event()
188 dev_name(&us_ibdev->ib_dev.dev)); in usnic_ib_handle_usdev_event()
198 container_of(ibdev, struct usnic_ib_dev, ib_dev); in usnic_ib_handle_port_event()
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H A Dusnic_ib_sysfs.c52 rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); in board_id_show()
70 rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); in config_show()
87 dev_name(&us_ibdev->ib_dev.dev), in config_show()
109 dev_name(&us_ibdev->ib_dev.dev)); in config_show()
122 rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); in iface_show()
132 rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); in max_vf_show()
142 rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); in qp_per_vf_show()
156 rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); in cq_per_vf_show()
255 kobject_get(&us_ibdev->ib_dev.dev.kobj); in usnic_ib_sysfs_register_usdev()
257 &us_ibdev->ib_dev.dev.kobj); in usnic_ib_sysfs_register_usdev()
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H A Dusnic_ib.h74 struct ib_device ib_dev; member
103 return container_of(ibdev, struct usnic_ib_dev, ib_dev); in to_usdev()
/linux/drivers/infiniband/core/
H A Dcache.c124 static void dispatch_gid_change_event(struct ib_device *ib_dev, u32 port) in dispatch_gid_change_event() argument
128 event.device = ib_dev; in dispatch_gid_change_event()
382 static void del_gid(struct ib_device *ib_dev, u32 port, in del_gid() argument
390 dev_dbg(&ib_dev->dev, "%s port=%u index=%d gid %pI6\n", __func__, port, in del_gid()
399 if (!rdma_protocol_roce(ib_dev, port)) in del_gid()
403 if (rdma_cap_roce_gid_table(ib_dev, port)) in del_gid()
404 ib_dev->ops.del_gid(&entry->attr, &entry->context); in del_gid()
546 static int __ib_cache_gid_add(struct ib_device *ib_dev, u32 port, in __ib_cache_gid_add() argument
562 table = rdma_gid_table(ib_dev, port); in __ib_cache_gid_add()
574 attr->device = ib_dev; in __ib_cache_gid_add()
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H A Duverbs_std_types_cq.c68 struct ib_device *ib_dev = attrs->context->device; in UVERBS_HANDLER() local
81 if ((!ib_dev->ops.create_cq && !ib_dev->ops.create_cq_umem) || !ib_dev->ops.destroy_cq) in UVERBS_HANDLER()
133 !ib_dev->ops.create_cq_umem) { in UVERBS_HANDLER()
138 umem = ib_umem_get(ib_dev, buffer_va, buffer_length, IB_ACCESS_LOCAL_WRITE); in UVERBS_HANDLER()
158 !ib_dev->ops.create_cq_umem) { in UVERBS_HANDLER()
163 umem_dmabuf = ib_umem_dmabuf_get_pinned(ib_dev, buffer_offset, buffer_length, in UVERBS_HANDLER()
172 !ib_dev->ops.create_cq) { in UVERBS_HANDLER()
177 cq = rdma_zalloc_drv_obj(ib_dev, ib_cq); in UVERBS_HANDLER()
184 cq->device = ib_dev; in UVERBS_HANDLER()
194 ret = umem ? ib_dev->ops.create_cq_umem(cq, &attr, umem, attrs) : in UVERBS_HANDLER()
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H A Ddevice.c213 static void free_netdevs(struct ib_device *ib_dev);
857 pdata->ib_dev = device; in alloc_port_data()
1380 static void prevent_dealloc_device(struct ib_device *ib_dev) in prevent_dealloc_device() argument
1530 static void __ib_unregister_device(struct ib_device *ib_dev) in __ib_unregister_device() argument
1534 mutex_lock(&ib_dev->subdev_lock); in __ib_unregister_device()
1536 &ib_dev->subdev_list_head, in __ib_unregister_device()
1539 ib_dev->ops.del_sub_dev(sub); in __ib_unregister_device()
1540 ib_device_put(ib_dev); in __ib_unregister_device()
1542 mutex_unlock(&ib_dev->subdev_lock); in __ib_unregister_device()
1551 mutex_lock(&ib_dev->unregistration_lock); in __ib_unregister_device()
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H A Duverbs_std_types_dm.c56 struct ib_device *ib_dev = attrs->context->device; in UVERBS_HANDLER() local
60 if (!ib_dev->ops.alloc_dm) in UVERBS_HANDLER()
73 dm = ib_dev->ops.alloc_dm(ib_dev, attrs->context, &attr, attrs); in UVERBS_HANDLER()
77 dm->device = ib_dev; in UVERBS_HANDLER()
H A Duverbs_std_types_counters.c60 struct ib_device *ib_dev = attrs->context->device; in UVERBS_HANDLER() local
69 if (!ib_dev->ops.create_counters) in UVERBS_HANDLER()
72 counters = rdma_zalloc_drv_obj(ib_dev, ib_counters); in UVERBS_HANDLER()
76 counters->device = ib_dev; in UVERBS_HANDLER()
81 ret = ib_dev->ops.create_counters(counters, attrs); in UVERBS_HANDLER()
H A Dcore_priv.h90 struct net_device *ib_device_get_netdev(struct ib_device *ib_dev,
93 void ib_enum_roce_netdev(struct ib_device *ib_dev,
129 void ib_cache_gid_set_default_gid(struct ib_device *ib_dev, u32 port,
134 int ib_cache_gid_add(struct ib_device *ib_dev, u32 port,
137 int ib_cache_gid_del(struct ib_device *ib_dev, u32 port,
140 int ib_cache_gid_del_all_netdev_gids(struct ib_device *ib_dev, u32 port,
146 unsigned long roce_gid_type_mask_support(struct ib_device *ib_dev, u32 port);
H A Duser_mad.c103 struct ib_device *ib_dev; member
704 if (!file->port->ib_dev) { in ib_umad_reg_agent()
752 agent = ib_register_mad_agent(file->port->ib_dev, file->port->port_num, in ib_umad_reg_agent()
805 if (!file->port->ib_dev) { in ib_umad_reg_agent2()
865 agent = ib_register_mad_agent(file->port->ib_dev, file->port->port_num, in ib_umad_reg_agent2()
1007 if (!port->ib_dev) { in ib_umad_open()
1012 if (!rdma_dev_access_netns(port->ib_dev, current->nsproxy->net_ns)) { in ib_umad_open()
1109 if (!rdma_dev_access_netns(port->ib_dev, current->nsproxy->net_ns)) { in ib_umad_sm_open()
1114 ret = ib_modify_port(port->ib_dev, port->port_num, 0, &props); in ib_umad_sm_open()
1139 if (port->ib_dev) in ib_umad_sm_close()
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/linux/drivers/infiniband/hw/mana/
H A Dwq.c13 container_of(pd->device, struct mana_ib_dev, ib_dev); in mana_ib_create_wq()
23 ibdev_dbg(&mdev->ib_dev, in mana_ib_create_wq()
32 ibdev_dbg(&mdev->ib_dev, "ucmd wq_buf_addr 0x%llx\n", ucmd.wq_buf_addr); in mana_ib_create_wq()
36 ibdev_dbg(&mdev->ib_dev, in mana_ib_create_wq()
62 struct ib_device *ib_dev = ibwq->device; in mana_ib_destroy_wq() local
65 mdev = container_of(ib_dev, struct mana_ib_dev, ib_dev); in mana_ib_destroy_wq()
/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_main.c99 net_dev = ib_device_get_netdev(&hr_dev->ib_dev, port_num); in hns_roce_get_port_state()
121 struct ib_device *ibdev = &hr_dev->ib_dev; in handle_en_event()
218 static int hns_roce_query_device(struct ib_device *ib_dev, in hns_roce_query_device() argument
222 struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev); in hns_roce_query_device()
274 static int hns_roce_query_port(struct ib_device *ib_dev, u32 port_num, in hns_roce_query_port() argument
277 struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev); in hns_roce_query_port()
294 ret = ib_get_eth_speed(ib_dev, port_num, &props->active_speed, in hns_roce_query_port()
297 ibdev_warn(ib_dev, "failed to get speed, ret = %d.\n", ret); in hns_roce_query_port()
299 net_dev = ib_device_get_netdev(ib_dev, port_num); in hns_roce_query_port()
301 ibdev_err(ib_dev, "find netdev %u failed!\n", port); in hns_roce_query_port()
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H A Dhns_roce_pd.c46 struct ib_device *ib_dev = ibpd->device; in hns_roce_alloc_pd() local
47 struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev); in hns_roce_alloc_pd()
56 ibdev_err(ib_dev, "failed to alloc pd, id = %d.\n", id); in hns_roce_alloc_pd()
68 ibdev_err(ib_dev, "failed to copy to udata, ret = %d\n", ret); in hns_roce_alloc_pd()
93 ibdev_err(&hr_dev->ib_dev, "failed to alloc uar id(%d).\n", id); in hns_roce_uar_alloc()
128 ibdev_err(&hr_dev->ib_dev, "failed to alloc xrcdn(%d).\n", id); in hns_roce_xrcd_alloc()
H A Dhns_roce_bond.c22 return container_of(ibdev, struct hns_roce_dev, ib_dev); in hns_roce_get_hrdev_by_netdev()
103 old_dev = ib_device_get_netdev(&hr_dev->ib_dev, 1); in hns_roce_set_bond_netdev()
107 ret = ib_device_set_netdev(&hr_dev->ib_dev, active_dev, 1); in hns_roce_set_bond_netdev()
115 roce_del_all_netdev_gids(&hr_dev->ib_dev, 1, old_dev); in hns_roce_set_bond_netdev()
116 rdma_roce_rescan_port(&hr_dev->ib_dev, 1); in hns_roce_set_bond_netdev()
362 ibdev_info(&bond_grp->main_hr_dev->ib_dev, in hns_roce_set_bond()
405 ibdev_err(&bond_grp->main_hr_dev->ib_dev, in hns_roce_slave_changestate()
409 ibdev_info(&bond_grp->main_hr_dev->ib_dev, in hns_roce_slave_changestate()
447 ibdev_info(&bond_grp->main_hr_dev->ib_dev, in hns_roce_slave_change_num()
476 ib_device_put(&hr_dev->ib_dev); in hns_roce_bond_info_update_nolock()
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H A Dhns_roce_qp.c266 ibdev_err(&hr_dev->ib_dev, in alloc_qpn()
484 ibdev_err(&hr_dev->ib_dev, in set_rq_size()
492 ibdev_err(&hr_dev->ib_dev, "rq depth %u too large\n", in set_rq_size()
628 ibdev_err(&hr_dev->ib_dev, "failed to check SQ stride size.\n"); in check_sq_size_with_integrity()
633 ibdev_err(&hr_dev->ib_dev, "failed to check SQ SGE size %u.\n", in check_sq_size_with_integrity()
645 struct ib_device *ibdev = &hr_dev->ib_dev; in set_user_sq_size()
722 struct ib_device *ibdev = &hr_dev->ib_dev; in set_kernel_sq_size()
771 struct ib_device *ibdev = &hr_dev->ib_dev; in alloc_qp_buf()
851 ibdev_err(&hr_dev->ib_dev, "failed to get dwqe mmap entry.\n"); in qp_mmap_entry()
872 struct ib_device *ibdev = &hr_dev->ib_dev; in alloc_user_qp_db()
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H A Dhns_roce_srq.c70 ibdev_err(&hr_dev->ib_dev, "failed to alloc srq(%d).\n", id); in alloc_srqn()
87 struct ib_device *ibdev = &hr_dev->ib_dev; in hns_roce_create_srqc()
116 struct ib_device *ibdev = &hr_dev->ib_dev; in alloc_srqc()
169 struct ib_device *ibdev = &hr_dev->ib_dev; in alloc_srq_idx()
222 struct ib_device *ibdev = &hr_dev->ib_dev; in alloc_srq_wqe_buf()
300 ibdev_err(&hr_dev->ib_dev, in set_srq_basic_param()
352 ibdev_err(&hr_dev->ib_dev, in alloc_srq_buf()
/linux/drivers/infiniband/ulp/isert/
H A Dib_isert.c105 struct ib_device *ib_dev = device->ib_device; in isert_create_qp() local
109 isert_conn->cq = ib_cq_pool_get(ib_dev, cq_size, -1, IB_POLL_WORKQUEUE); in isert_create_qp()
149 struct ib_device *ib_dev = device->ib_device; in isert_alloc_rx_descriptors() local
164 dma_addr = ib_dma_map_single(ib_dev, rx_desc->buf, in isert_alloc_rx_descriptors()
166 if (ib_dma_mapping_error(ib_dev, dma_addr)) in isert_alloc_rx_descriptors()
183 ib_dma_unmap_single(ib_dev, rx_desc->dma_addr, in isert_alloc_rx_descriptors()
195 struct ib_device *ib_dev = isert_conn->device->ib_device; in isert_free_rx_descriptors() local
204 ib_dma_unmap_single(ib_dev, rx_desc->dma_addr, in isert_free_rx_descriptors()
215 struct ib_device *ib_dev = device->ib_device; in isert_create_device_ib_res() local
219 ib_dev->attrs.max_send_sge, ib_dev->attrs.max_recv_sge); in isert_create_device_ib_res()
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/linux/drivers/infiniband/sw/rxe/
H A Drxe_net.c231 ib_device_put(&rxe->ib_dev); in rxe_udp_encap_recv()
480 if (WARN_ON(!ib_device_try_get(&pkt->rxe->ib_dev))) { in rxe_loopback()
540 attr = rdma_get_gid_attr(&rxe->ib_dev, port_num, av->grh.sgid_index); in rxe_init_packet()
598 ndev = rxe_ib_device_get_netdev(&rxe->ib_dev); in rxe_parent_name()
612 rxe = ib_alloc_device(rxe_dev, ib_dev); in rxe_net_add()
616 ib_mark_name_assigned_by_user(&rxe->ib_dev); in rxe_net_add()
620 ib_dealloc_device(&rxe->ib_dev); in rxe_net_add()
632 ev.device = &rxe->ib_dev; in rxe_port_event()
643 dev_info(&rxe->ib_dev.dev, "set active\n"); in rxe_port_up()
651 dev_info(&rxe->ib_dev.dev, "set down\n"); in rxe_port_down()
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/linux/drivers/infiniband/hw/mlx5/
H A Dmain.c153 rep_ndev = ib_device_get_netdev(&dev->ib_dev, i + 1); in mlx5_get_rep_roce()
197 return ib_device_get_netdev(&ibdev->ib_dev, i + 1); in mlx5_ib_get_rep_uplink_netdev()
225 ib_ndev = ib_device_get_netdev(&ibdev->ib_dev, port_num); in mlx5_netdev_event()
231 ib_device_set_netdev(&ibdev->ib_dev, ndev, port_num); in mlx5_netdev_event()
238 ib_ndev = ib_device_get_netdev(&ibdev->ib_dev, port_num); in mlx5_netdev_event()
240 ib_device_set_netdev(&ibdev->ib_dev, NULL, port_num); in mlx5_netdev_event()
256 lag_ndev = ib_device_get_netdev(&ibdev->ib_dev, 1); in mlx5_netdev_event()
273 ib_ndev = ib_device_get_netdev(&ibdev->ib_dev, port_num); in mlx5_netdev_event()
279 if (get_port_state(&ibdev->ib_dev, port_num, in mlx5_netdev_event()
287 ibev.device = &ibdev->ib_dev; in mlx5_netdev_event()
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H A Dib_rep.c26 return ib_device_set_netdev(&ibdev->ib_dev, ndev, vport_index + 1); in mlx5_ib_set_vport_rep()
154 ibdev = ib_alloc_device_with_net(mlx5_ib_dev, ib_dev, in mlx5_ib_vport_rep_load()
173 ibdev->ib_dev.phys_port_cnt = num_ports; in mlx5_ib_vport_rep_load()
174 ret = ib_device_set_netdev(&ibdev->ib_dev, in mlx5_ib_vport_rep_load()
194 ib_dealloc_device(&ibdev->ib_dev); in mlx5_ib_vport_rep_load()
237 ib_device_set_netdev(&dev->ib_dev, NULL, vport_index + 1); in mlx5_ib_vport_rep_unload()
/linux/drivers/infiniband/ulp/iser/
H A Diser_verbs.c63 struct ib_device *ib_dev = device->ib_device; in iser_create_device_ib_res() local
65 if (!(ib_dev->attrs.device_cap_flags & IB_DEVICE_MEM_MGT_EXTENSIONS)) { in iser_create_device_ib_res()
70 device->pd = ib_alloc_pd(ib_dev, in iser_create_device_ib_res()
75 INIT_IB_EVENT_HANDLER(&device->event_handler, ib_dev, in iser_create_device_ib_res()
104 struct ib_device *ib_dev = device->ib_device; in iser_create_fastreg_desc() local
112 if (ib_dev->attrs.kernel_cap_flags & IBK_SG_GAPS_REG) in iser_create_fastreg_desc()
232 struct ib_device *ib_dev; in iser_create_ib_conn_res() local
240 ib_dev = device->ib_device; in iser_create_ib_conn_res()
248 (unsigned int)ib_dev->attrs.max_qp_wr); in iser_create_ib_conn_res()
251 ib_conn->cq = ib_cq_pool_get(ib_dev, cq_size, -1, IB_POLL_SOFTIRQ); in iser_create_ib_conn_res()
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/linux/include/rdma/
H A Duverbs_std_types.h102 struct uverbs_attr_bundle *attrs, struct ib_device **ib_dev) in __uobj_alloc() argument
107 *ib_dev = attrs->context->device; in __uobj_alloc()
116 struct ib_device *ib_dev, in uverbs_flow_action_fill_action() argument
120 action->device = ib_dev; in uverbs_flow_action_fill_action()
/linux/drivers/infiniband/ulp/rtrs/
H A Drtrs-clt.c433 ib_dma_unmap_sg(clt_path->s.dev->ib_dev, req->sglist, in complete_rdma_req()
483 ib_dma_sync_single_for_device(clt_path->s.dev->ib_dev, in rtrs_post_send_rdma()
541 ib_dma_sync_single_for_cpu(clt_path->s.dev->ib_dev, iu->dma_addr, in rtrs_clt_rkey_rsp_done()
567 ib_dma_sync_single_for_device(clt_path->s.dev->ib_dev, iu->dma_addr, in rtrs_clt_rkey_rsp_done()
1058 ib_dma_sync_single_for_device(clt_path->s.dev->ib_dev, in rtrs_post_rdma_write_sg()
1102 count = ib_dma_map_sg(clt_path->s.dev->ib_dev, req->sglist, in rtrs_clt_write_req()
1127 ib_dma_unmap_sg(clt_path->s.dev->ib_dev, req->sglist, in rtrs_clt_write_req()
1163 ib_dma_unmap_sg(clt_path->s.dev->ib_dev, req->sglist, in rtrs_clt_write_req()
1194 count = ib_dma_map_sg(dev->ib_dev, req->sglist, req->sg_cnt, in rtrs_clt_read_req()
1213 ib_dma_unmap_sg(dev->ib_dev, req->sglist, req->sg_cnt, in rtrs_clt_read_req()
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H A Drtrs-srv.c307 ib_dma_sync_single_for_device(srv_path->s.dev->ib_dev, in rdma_write_sg()
320 ib_dma_sync_single_for_device(srv_path->s.dev->ib_dev, dma_addr, in rdma_write_sg()
428 ib_dma_sync_single_for_device(srv_path->s.dev->ib_dev, in send_io_resp_imm()
559 rtrs_iu_free(srv_mr->iu, srv_path->s.dev->ib_dev, 1); in unmap_cont_bufs()
562 ib_dma_unmap_sg(srv_path->s.dev->ib_dev, srv_mr->sgt.sgl, in unmap_cont_bufs()
591 srv_path->s.dev->ib_dev->attrs.max_fast_reg_page_list_len; in map_cont_bufs()
620 nr_sgt = ib_dma_map_sg(srv_path->s.dev->ib_dev, sgt->sgl, in map_cont_bufs()
642 GFP_KERNEL, srv_path->s.dev->ib_dev, in map_cont_bufs()
666 ib_dma_unmap_sg(srv_path->s.dev->ib_dev, sgt->sgl, in map_cont_bufs()
712 rtrs_iu_free(iu, srv_path->s.dev->ib_dev, 1); in rtrs_srv_info_rsp_done()
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