254 static void put_qp_read(struct ib_qp *qp)  in put_qp_read()  argument
256 	put_uobj_read(qp->uobject);  in put_qp_read()
259 static void put_qp_write(struct ib_qp *qp)  in put_qp_write()  argument
261 	put_uobj_write(qp->uobject);  in put_qp_write()
1602 	tmp.qp_num		= wc->qp->qp_num;  in copy_wc_to_user()
1763 	struct ib_qp			*qp;  in create_qp()  local
1862 		qp = ib_create_qp(pd, &attr);  in create_qp()
1864 		qp = device->create_qp(pd, &attr, uhw);  in create_qp()
1866 	if (IS_ERR(qp)) {  in create_qp()
1867 		ret = PTR_ERR(qp);  in create_qp()
1872 		qp->real_qp	  = qp;  in create_qp()
1873 		qp->device	  = device;  in create_qp()
1874 		qp->pd		  = pd;  in create_qp()
1875 		qp->send_cq	  = attr.send_cq;  in create_qp()
1876 		qp->recv_cq	  = attr.recv_cq;  in create_qp()
1877 		qp->srq		  = attr.srq;  in create_qp()
1878 		qp->event_handler = attr.event_handler;  in create_qp()
1879 		qp->qp_context	  = attr.qp_context;  in create_qp()
1880 		qp->qp_type	  = attr.qp_type;  in create_qp()
1881 		atomic_set(&qp->usecnt, 0);  in create_qp()
1889 	qp->uobject = &obj->uevent.uobject;  in create_qp()
1891 	obj->uevent.uobject.object = qp;  in create_qp()
1897 	resp.base.qpn             = qp->qp_num;  in create_qp()
1941 	ib_destroy_qp(qp);  in create_qp()
2076 	struct ib_qp                   *qp;  in ib_uverbs_open_qp()  local
2112 	qp = ib_open_qp(xrcd, &attr);  in ib_uverbs_open_qp()
2113 	if (IS_ERR(qp)) {  in ib_uverbs_open_qp()
2114 		ret = PTR_ERR(qp);  in ib_uverbs_open_qp()
2118 	qp->uobject = &obj->uevent.uobject;  in ib_uverbs_open_qp()
2120 	obj->uevent.uobject.object = qp;  in ib_uverbs_open_qp()
2126 	resp.qpn       = qp->qp_num;  in ib_uverbs_open_qp()
2153 	ib_destroy_qp(qp);  in ib_uverbs_open_qp()
2168 	struct ib_qp                   *qp;  in ib_uverbs_query_qp()  local
2183 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_query_qp()
2184 	if (!qp) {  in ib_uverbs_query_qp()
2189 	ret = ib_query_qp(qp, attr, cmd.attr_mask, init_attr);  in ib_uverbs_query_qp()
2191 	put_qp_read(qp);  in ib_uverbs_query_qp()
2283 	struct ib_qp              *qp;  in ib_uverbs_modify_qp()  local
2297 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_modify_qp()
2298 	if (!qp) {  in ib_uverbs_modify_qp()
2349 	if (qp->real_qp == qp) {  in ib_uverbs_modify_qp()
2350 		ret = ib_resolve_eth_dmac(qp, attr, &cmd.attr_mask);  in ib_uverbs_modify_qp()
2353 		ret = qp->device->modify_qp(qp, attr,  in ib_uverbs_modify_qp()
2354 			modify_qp_mask(qp->qp_type, cmd.attr_mask), &udata);  in ib_uverbs_modify_qp()
2356 		ret = ib_modify_qp(qp, attr, modify_qp_mask(qp->qp_type, cmd.attr_mask));  in ib_uverbs_modify_qp()
2365 	put_qp_read(qp);  in ib_uverbs_modify_qp()
2381 	struct ib_qp               	*qp;  in ib_uverbs_destroy_qp()  local
2393 	qp  = uobj->object;  in ib_uverbs_destroy_qp()
2401 	ret = ib_destroy_qp(qp);  in ib_uverbs_destroy_qp()
2447 	struct ib_qp                   *qp;  in ib_uverbs_post_send()  local
2467 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_post_send()
2468 	if (!qp)  in ib_uverbs_post_send()
2471 	is_ud = qp->qp_type == IB_QPT_UD;  in ib_uverbs_post_send()
2597 	ret = qp->device->post_send(qp->real_qp, wr, &bad_wr);  in ib_uverbs_post_send()
2610 	put_qp_read(qp);  in ib_uverbs_post_send()
2719 	struct ib_qp                   *qp;  in ib_uverbs_post_recv()  local
2731 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_post_recv()
2732 	if (!qp)  in ib_uverbs_post_recv()
2736 	ret = qp->device->post_recv(qp->real_qp, wr, &bad_wr);  in ib_uverbs_post_recv()
2738 	put_qp_read(qp);  in ib_uverbs_post_recv()
2946 	struct ib_qp                 *qp;  in ib_uverbs_attach_mcast()  local
2954 	qp = idr_write_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_attach_mcast()
2955 	if (!qp)  in ib_uverbs_attach_mcast()
2958 	obj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);  in ib_uverbs_attach_mcast()
2976 	ret = ib_attach_mcast(qp, &mcast->gid, cmd.mlid);  in ib_uverbs_attach_mcast()
2983 	put_qp_write(qp);  in ib_uverbs_attach_mcast()
2995 	struct ib_qp                 *qp;  in ib_uverbs_detach_mcast()  local
3002 	qp = idr_write_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_detach_mcast()
3003 	if (!qp)  in ib_uverbs_detach_mcast()
3006 	ret = ib_detach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid);  in ib_uverbs_detach_mcast()
3010 	obj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);  in ib_uverbs_detach_mcast()
3021 	put_qp_write(qp);  in ib_uverbs_detach_mcast()
3080 	struct ib_qp			  *qp;  in ib_uverbs_ex_create_flow()  local
3141 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_ex_create_flow()
3142 	if (!qp) {  in ib_uverbs_ex_create_flow()
3181 	flow_id = ib_create_flow(qp, flow_attr, IB_FLOW_DOMAIN_USER);  in ib_uverbs_ex_create_flow()
3186 	flow_id->qp = qp;  in ib_uverbs_ex_create_flow()
3202 	put_qp_read(qp);  in ib_uverbs_ex_create_flow()
3221 	put_qp_read(qp);  in ib_uverbs_ex_create_flow()