60 static int mthca_query_device(struct ib_device *ibdev, struct ib_device_attr *props,  in mthca_query_device()  argument
66 	struct mthca_dev *mdev = to_mdev(ibdev);  in mthca_query_device()
137 static int mthca_query_port(struct ib_device *ibdev,  in mthca_query_port()  argument
155 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_port()
167 	props->gid_tbl_len       = to_mdev(ibdev)->limits.gid_table_len;  in mthca_query_port()
169 	props->pkey_tbl_len      = to_mdev(ibdev)->limits.pkey_table_len;  in mthca_query_port()
186 static int mthca_modify_device(struct ib_device *ibdev,  in mthca_modify_device()  argument
194 		if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex))  in mthca_modify_device()
196 		memcpy(ibdev->node_desc, props->node_desc,  in mthca_modify_device()
198 		mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex);  in mthca_modify_device()
204 static int mthca_modify_port(struct ib_device *ibdev,  in mthca_modify_port()  argument
212 	if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex))  in mthca_modify_port()
215 	err = mthca_query_port(ibdev, port, &attr);  in mthca_modify_port()
225 	err = mthca_SET_IB(to_mdev(ibdev), &set_ib, port);  in mthca_modify_port()
229 	mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex);  in mthca_modify_port()
233 static int mthca_query_pkey(struct ib_device *ibdev,  in mthca_query_pkey()  argument
249 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_pkey()
262 static int mthca_query_gid(struct ib_device *ibdev, u8 port,  in mthca_query_gid()  argument
278 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_gid()
289 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_gid()
305 	struct ib_device *ibdev = uctx->device;  in mthca_alloc_ucontext()  local
310 	if (!(to_mdev(ibdev)->active))  in mthca_alloc_ucontext()
313 	uresp.qp_tab_size = to_mdev(ibdev)->limits.num_qps;  in mthca_alloc_ucontext()
314 	if (mthca_is_memfree(to_mdev(ibdev)))  in mthca_alloc_ucontext()
315 		uresp.uarc_size = to_mdev(ibdev)->uar_table.uarc_size;  in mthca_alloc_ucontext()
319 	err = mthca_uar_alloc(to_mdev(ibdev), &context->uar);  in mthca_alloc_ucontext()
323 	context->db_tab = mthca_init_user_db_tab(to_mdev(ibdev));  in mthca_alloc_ucontext()
326 		mthca_uar_free(to_mdev(ibdev), &context->uar);  in mthca_alloc_ucontext()
331 		mthca_cleanup_user_db_tab(to_mdev(ibdev), &context->uar, context->db_tab);  in mthca_alloc_ucontext()
332 		mthca_uar_free(to_mdev(ibdev), &context->uar);  in mthca_alloc_ucontext()
366 	struct ib_device *ibdev = ibpd->device;  in mthca_alloc_pd()  local
370 	err = mthca_pd_alloc(to_mdev(ibdev), !udata, pd);  in mthca_alloc_pd()
376 			mthca_pd_free(to_mdev(ibdev), pd);  in mthca_alloc_pd()
603 	struct ib_device *ibdev = ibcq->device;  in mthca_create_cq()  local
615 	if (entries < 1 || entries > to_mdev(ibdev)->limits.max_cqes)  in mthca_create_cq()
622 		err = mthca_map_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
628 		err = mthca_map_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
646 	err = mthca_init_cq(to_mdev(ibdev), nent, context,  in mthca_create_cq()
647 			    udata ? ucmd.pdn : to_mdev(ibdev)->driver_pd.pd_num,  in mthca_create_cq()
653 		mthca_free_cq(to_mdev(ibdev), cq);  in mthca_create_cq()
664 		mthca_unmap_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
669 		mthca_unmap_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
1107 static int mthca_port_immutable(struct ib_device *ibdev, u8 port_num,  in mthca_port_immutable()  argument
1113 	err = mthca_query_port(ibdev, port_num, &attr);  in mthca_port_immutable()