252 static void put_qp_read(struct ib_qp *qp)  in put_qp_read()  argument
254 	put_uobj_read(qp->uobject);  in put_qp_read()
257 static void put_qp_write(struct ib_qp *qp)  in put_qp_write()  argument
259 	put_uobj_write(qp->uobject);  in put_qp_write()
1481 	tmp.qp_num		= wc->qp->qp_num;  in copy_wc_to_user()
1636 	struct ib_qp                   *qp;  in ib_uverbs_create_qp()  local
1720 		qp = ib_create_qp(pd, &attr);  in ib_uverbs_create_qp()
1722 		qp = device->create_qp(pd, &attr, &udata);  in ib_uverbs_create_qp()
1724 	if (IS_ERR(qp)) {  in ib_uverbs_create_qp()
1725 		ret = PTR_ERR(qp);  in ib_uverbs_create_qp()
1730 		qp->real_qp	  = qp;  in ib_uverbs_create_qp()
1731 		qp->device	  = device;  in ib_uverbs_create_qp()
1732 		qp->pd		  = pd;  in ib_uverbs_create_qp()
1733 		qp->send_cq	  = attr.send_cq;  in ib_uverbs_create_qp()
1734 		qp->recv_cq	  = attr.recv_cq;  in ib_uverbs_create_qp()
1735 		qp->srq		  = attr.srq;  in ib_uverbs_create_qp()
1736 		qp->event_handler = attr.event_handler;  in ib_uverbs_create_qp()
1737 		qp->qp_context	  = attr.qp_context;  in ib_uverbs_create_qp()
1738 		qp->qp_type	  = attr.qp_type;  in ib_uverbs_create_qp()
1739 		atomic_set(&qp->usecnt, 0);  in ib_uverbs_create_qp()
1747 	qp->uobject = &obj->uevent.uobject;  in ib_uverbs_create_qp()
1749 	obj->uevent.uobject.object = qp;  in ib_uverbs_create_qp()
1755 	resp.qpn             = qp->qp_num;  in ib_uverbs_create_qp()
1799 	ib_destroy_qp(qp);  in ib_uverbs_create_qp()
1826 	struct ib_qp                   *qp;  in ib_uverbs_open_qp()  local
1862 	qp = ib_open_qp(xrcd, &attr);  in ib_uverbs_open_qp()
1863 	if (IS_ERR(qp)) {  in ib_uverbs_open_qp()
1864 		ret = PTR_ERR(qp);  in ib_uverbs_open_qp()
1868 	qp->uobject = &obj->uevent.uobject;  in ib_uverbs_open_qp()
1870 	obj->uevent.uobject.object = qp;  in ib_uverbs_open_qp()
1876 	resp.qpn       = qp->qp_num;  in ib_uverbs_open_qp()
1903 	ib_destroy_qp(qp);  in ib_uverbs_open_qp()
1917 	struct ib_qp                   *qp;  in ib_uverbs_query_qp()  local
1932 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_query_qp()
1933 	if (!qp) {  in ib_uverbs_query_qp()
1938 	ret = ib_query_qp(qp, attr, cmd.attr_mask, init_attr);  in ib_uverbs_query_qp()
1940 	put_qp_read(qp);  in ib_uverbs_query_qp()
2031 	struct ib_qp              *qp;  in ib_uverbs_modify_qp()  local
2045 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_modify_qp()
2046 	if (!qp) {  in ib_uverbs_modify_qp()
2097 	if (qp->real_qp == qp) {  in ib_uverbs_modify_qp()
2098 		ret = ib_resolve_eth_l2_attrs(qp, attr, &cmd.attr_mask);  in ib_uverbs_modify_qp()
2101 		ret = qp->device->modify_qp(qp, attr,  in ib_uverbs_modify_qp()
2102 			modify_qp_mask(qp->qp_type, cmd.attr_mask), &udata);  in ib_uverbs_modify_qp()
2104 		ret = ib_modify_qp(qp, attr, modify_qp_mask(qp->qp_type, cmd.attr_mask));  in ib_uverbs_modify_qp()
2113 	put_qp_read(qp);  in ib_uverbs_modify_qp()
2128 	struct ib_qp               	*qp;  in ib_uverbs_destroy_qp()  local
2140 	qp  = uobj->object;  in ib_uverbs_destroy_qp()
2148 	ret = ib_destroy_qp(qp);  in ib_uverbs_destroy_qp()
2187 	struct ib_qp                   *qp;  in ib_uverbs_post_send()  local
2206 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_post_send()
2207 	if (!qp)  in ib_uverbs_post_send()
2210 	is_ud = qp->qp_type == IB_QPT_UD;  in ib_uverbs_post_send()
2317 	ret = qp->device->post_send(qp->real_qp, wr, &bad_wr);  in ib_uverbs_post_send()
2330 	put_qp_read(qp);  in ib_uverbs_post_send()
2438 	struct ib_qp                   *qp;  in ib_uverbs_post_recv()  local
2450 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_post_recv()
2451 	if (!qp)  in ib_uverbs_post_recv()
2455 	ret = qp->device->post_recv(qp->real_qp, wr, &bad_wr);  in ib_uverbs_post_recv()
2457 	put_qp_read(qp);  in ib_uverbs_post_recv()
2662 	struct ib_qp                 *qp;  in ib_uverbs_attach_mcast()  local
2670 	qp = idr_write_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_attach_mcast()
2671 	if (!qp)  in ib_uverbs_attach_mcast()
2674 	obj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);  in ib_uverbs_attach_mcast()
2692 	ret = ib_attach_mcast(qp, &mcast->gid, cmd.mlid);  in ib_uverbs_attach_mcast()
2699 	put_qp_write(qp);  in ib_uverbs_attach_mcast()
2710 	struct ib_qp                 *qp;  in ib_uverbs_detach_mcast()  local
2717 	qp = idr_write_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_detach_mcast()
2718 	if (!qp)  in ib_uverbs_detach_mcast()
2721 	ret = ib_detach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid);  in ib_uverbs_detach_mcast()
2725 	obj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);  in ib_uverbs_detach_mcast()
2736 	put_qp_write(qp);  in ib_uverbs_detach_mcast()
2794 	struct ib_qp			  *qp;  in ib_uverbs_ex_create_flow()  local
2855 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_ex_create_flow()
2856 	if (!qp) {  in ib_uverbs_ex_create_flow()
2895 	flow_id = ib_create_flow(qp, flow_attr, IB_FLOW_DOMAIN_USER);  in ib_uverbs_ex_create_flow()
2900 	flow_id->qp = qp;  in ib_uverbs_ex_create_flow()
2916 	put_qp_read(qp);  in ib_uverbs_ex_create_flow()
2935 	put_qp_read(qp);  in ib_uverbs_ex_create_flow()