191 static int hns_roce_query_device(struct ib_device *ib_dev,  in hns_roce_query_device()  argument
195 	struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev);  in hns_roce_query_device()
225 static struct net_device *hns_roce_get_netdev(struct ib_device *ib_dev,  in hns_roce_get_netdev()  argument
228 	struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev);  in hns_roce_get_netdev()
244 static int hns_roce_query_port(struct ib_device *ib_dev, u8 port_num,  in hns_roce_query_port()  argument
247 	struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev);  in hns_roce_query_port()
295 static int hns_roce_query_pkey(struct ib_device *ib_dev, u8 port, u16 index,  in hns_roce_query_pkey()  argument
303 static int hns_roce_modify_device(struct ib_device *ib_dev, int mask,  in hns_roce_modify_device()  argument
312 		spin_lock_irqsave(&to_hr_dev(ib_dev)->sm_lock, flags);  in hns_roce_modify_device()
313 		memcpy(ib_dev->node_desc, props->node_desc, NODE_DESC_SIZE);  in hns_roce_modify_device()
314 		spin_unlock_irqrestore(&to_hr_dev(ib_dev)->sm_lock, flags);  in hns_roce_modify_device()
320 static int hns_roce_modify_port(struct ib_device *ib_dev, u8 port_num, int mask,  in hns_roce_modify_port()  argument
326 static struct ib_ucontext *hns_roce_alloc_ucontext(struct ib_device *ib_dev,  in hns_roce_alloc_ucontext()  argument
332 	struct hns_roce_dev *hr_dev = to_hr_dev(ib_dev);  in hns_roce_alloc_ucontext()
451 static int hns_roce_port_immutable(struct ib_device *ib_dev, u8 port_num,  in hns_roce_port_immutable()  argument
457 	ret = ib_query_port(ib_dev, port_num, &attr);  in hns_roce_port_immutable()
466 	if (to_hr_dev(ib_dev)->caps.flags & HNS_ROCE_CAP_FLAG_ROCE_V1_V2)  in hns_roce_port_immutable()
497 	ib_unregister_device(&hr_dev->ib_dev);  in hns_roce_unregister_device()
504 	struct ib_device *ib_dev = NULL;  in hns_roce_register_device()  local
510 	ib_dev = &hr_dev->ib_dev;  in hns_roce_register_device()
511 	strlcpy(ib_dev->name, "hns_%d", IB_DEVICE_NAME_MAX);  in hns_roce_register_device()
513 	ib_dev->owner			= THIS_MODULE;  in hns_roce_register_device()
514 	ib_dev->node_type		= RDMA_NODE_IB_CA;  in hns_roce_register_device()
515 	ib_dev->dev.parent		= dev;  in hns_roce_register_device()
517 	ib_dev->phys_port_cnt		= hr_dev->caps.num_ports;  in hns_roce_register_device()
518 	ib_dev->local_dma_lkey		= hr_dev->caps.reserved_lkey;  in hns_roce_register_device()
519 	ib_dev->num_comp_vectors	= hr_dev->caps.num_comp_vectors;  in hns_roce_register_device()
520 	ib_dev->uverbs_abi_ver		= 1;  in hns_roce_register_device()
521 	ib_dev->uverbs_cmd_mask		=  in hns_roce_register_device()
537 	ib_dev->uverbs_ex_cmd_mask |=  in hns_roce_register_device()
541 	ib_dev->modify_device		= hns_roce_modify_device;  in hns_roce_register_device()
542 	ib_dev->query_device		= hns_roce_query_device;  in hns_roce_register_device()
543 	ib_dev->query_port		= hns_roce_query_port;  in hns_roce_register_device()
544 	ib_dev->modify_port		= hns_roce_modify_port;  in hns_roce_register_device()
545 	ib_dev->get_link_layer		= hns_roce_get_link_layer;  in hns_roce_register_device()
546 	ib_dev->get_netdev		= hns_roce_get_netdev;  in hns_roce_register_device()
547 	ib_dev->add_gid			= hns_roce_add_gid;  in hns_roce_register_device()
548 	ib_dev->del_gid			= hns_roce_del_gid;  in hns_roce_register_device()
549 	ib_dev->query_pkey		= hns_roce_query_pkey;  in hns_roce_register_device()
550 	ib_dev->alloc_ucontext		= hns_roce_alloc_ucontext;  in hns_roce_register_device()
551 	ib_dev->dealloc_ucontext	= hns_roce_dealloc_ucontext;  in hns_roce_register_device()
552 	ib_dev->mmap			= hns_roce_mmap;  in hns_roce_register_device()
555 	ib_dev->alloc_pd		= hns_roce_alloc_pd;  in hns_roce_register_device()
556 	ib_dev->dealloc_pd		= hns_roce_dealloc_pd;  in hns_roce_register_device()
559 	ib_dev->create_ah		= hns_roce_create_ah;  in hns_roce_register_device()
560 	ib_dev->query_ah		= hns_roce_query_ah;  in hns_roce_register_device()
561 	ib_dev->destroy_ah		= hns_roce_destroy_ah;  in hns_roce_register_device()
564 	ib_dev->create_qp		= hns_roce_create_qp;  in hns_roce_register_device()
565 	ib_dev->modify_qp		= hns_roce_modify_qp;  in hns_roce_register_device()
566 	ib_dev->query_qp		= hr_dev->hw->query_qp;  in hns_roce_register_device()
567 	ib_dev->destroy_qp		= hr_dev->hw->destroy_qp;  in hns_roce_register_device()
568 	ib_dev->post_send		= hr_dev->hw->post_send;  in hns_roce_register_device()
569 	ib_dev->post_recv		= hr_dev->hw->post_recv;  in hns_roce_register_device()
572 	ib_dev->create_cq		= hns_roce_ib_create_cq;  in hns_roce_register_device()
573 	ib_dev->modify_cq		= hr_dev->hw->modify_cq;  in hns_roce_register_device()
574 	ib_dev->destroy_cq		= hns_roce_ib_destroy_cq;  in hns_roce_register_device()
575 	ib_dev->req_notify_cq		= hr_dev->hw->req_notify_cq;  in hns_roce_register_device()
576 	ib_dev->poll_cq			= hr_dev->hw->poll_cq;  in hns_roce_register_device()
579 	ib_dev->get_dma_mr		= hns_roce_get_dma_mr;  in hns_roce_register_device()
580 	ib_dev->reg_user_mr		= hns_roce_reg_user_mr;  in hns_roce_register_device()
581 	ib_dev->dereg_mr		= hns_roce_dereg_mr;  in hns_roce_register_device()
583 		ib_dev->rereg_user_mr	= hns_roce_rereg_user_mr;  in hns_roce_register_device()
584 		ib_dev->uverbs_cmd_mask |= (1ULL << IB_USER_VERBS_CMD_REREG_MR);  in hns_roce_register_device()
588 	ib_dev->get_port_immutable	= hns_roce_port_immutable;  in hns_roce_register_device()
589 	ib_dev->disassociate_ucontext	= hns_roce_disassociate_ucontext;  in hns_roce_register_device()
591 	ib_dev->driver_id = RDMA_DRIVER_HNS;  in hns_roce_register_device()
592 	ret = ib_register_device(ib_dev, NULL);  in hns_roce_register_device()
615 	ib_unregister_device(ib_dev);  in hns_roce_register_device()