53 static int mthca_query_device(struct ib_device *ibdev, struct ib_device_attr *props,  in mthca_query_device()  argument
59 	struct mthca_dev *mdev = to_mdev(ibdev);  in mthca_query_device()
121 static int mthca_query_port(struct ib_device *ibdev,  in mthca_query_port()  argument
139 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_port()
151 	props->gid_tbl_len       = to_mdev(ibdev)->limits.gid_table_len;  in mthca_query_port()
153 	props->pkey_tbl_len      = to_mdev(ibdev)->limits.pkey_table_len;  in mthca_query_port()
170 static int mthca_modify_device(struct ib_device *ibdev,  in mthca_modify_device()  argument
178 		if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex))  in mthca_modify_device()
180 		memcpy(ibdev->node_desc, props->node_desc,  in mthca_modify_device()
182 		mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex);  in mthca_modify_device()
188 static int mthca_modify_port(struct ib_device *ibdev,  in mthca_modify_port()  argument
196 	if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex))  in mthca_modify_port()
199 	err = ib_query_port(ibdev, port, &attr);  in mthca_modify_port()
209 	err = mthca_SET_IB(to_mdev(ibdev), &set_ib, port);  in mthca_modify_port()
213 	mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex);  in mthca_modify_port()
217 static int mthca_query_pkey(struct ib_device *ibdev,  in mthca_query_pkey()  argument
233 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_pkey()
246 static int mthca_query_gid(struct ib_device *ibdev, u32 port,  in mthca_query_gid()  argument
262 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_gid()
273 	err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,  in mthca_query_gid()
289 	struct ib_device *ibdev = uctx->device;  in mthca_alloc_ucontext()  local
294 	if (!(to_mdev(ibdev)->active))  in mthca_alloc_ucontext()
297 	uresp.qp_tab_size = to_mdev(ibdev)->limits.num_qps;  in mthca_alloc_ucontext()
298 	if (mthca_is_memfree(to_mdev(ibdev)))  in mthca_alloc_ucontext()
299 		uresp.uarc_size = to_mdev(ibdev)->uar_table.uarc_size;  in mthca_alloc_ucontext()
303 	err = mthca_uar_alloc(to_mdev(ibdev), &context->uar);  in mthca_alloc_ucontext()
307 	context->db_tab = mthca_init_user_db_tab(to_mdev(ibdev));  in mthca_alloc_ucontext()
310 		mthca_uar_free(to_mdev(ibdev), &context->uar);  in mthca_alloc_ucontext()
315 		mthca_cleanup_user_db_tab(to_mdev(ibdev), &context->uar, context->db_tab);  in mthca_alloc_ucontext()
316 		mthca_uar_free(to_mdev(ibdev), &context->uar);  in mthca_alloc_ucontext()
350 	struct ib_device *ibdev = ibpd->device;  in mthca_alloc_pd()  local
354 	err = mthca_pd_alloc(to_mdev(ibdev), !udata, pd);  in mthca_alloc_pd()
360 			mthca_pd_free(to_mdev(ibdev), pd);  in mthca_alloc_pd()
579 	struct ib_device *ibdev = ibcq->device;  in mthca_create_cq()  local
591 	if (entries < 1 || entries > to_mdev(ibdev)->limits.max_cqes)  in mthca_create_cq()
598 		err = mthca_map_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
604 		err = mthca_map_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
622 	err = mthca_init_cq(to_mdev(ibdev), nent, context,  in mthca_create_cq()
623 			    udata ? ucmd.pdn : to_mdev(ibdev)->driver_pd.pd_num,  in mthca_create_cq()
629 		mthca_free_cq(to_mdev(ibdev), cq);  in mthca_create_cq()
640 		mthca_unmap_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
645 		mthca_unmap_user_db(to_mdev(ibdev), &context->uar,  in mthca_create_cq()
1028 static int mthca_port_immutable(struct ib_device *ibdev, u32 port_num,  in mthca_port_immutable()  argument
1036 	err = ib_query_port(ibdev, port_num, &attr);  in mthca_port_immutable()