Lines Matching refs:ibdev
58 static int mthca_query_device(struct ib_device *ibdev,
64 struct mthca_dev *mdev = to_mdev(ibdev);
138 static int mthca_query_port(struct ib_device *ibdev,
157 err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,
174 props->gid_tbl_len = to_mdev(ibdev)->limits.gid_table_len;
176 props->pkey_tbl_len = to_mdev(ibdev)->limits.pkey_table_len;
193 static int mthca_modify_device(struct ib_device *ibdev,
201 if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex))
203 memcpy(ibdev->node_desc, props->node_desc, 64);
204 mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex);
210 static int mthca_modify_port(struct ib_device *ibdev,
219 if (mutex_lock_interruptible(&to_mdev(ibdev)->cap_mask_mutex))
222 err = mthca_query_port(ibdev, port, &attr);
232 err = mthca_SET_IB(to_mdev(ibdev), &set_ib, port, &status);
241 mutex_unlock(&to_mdev(ibdev)->cap_mask_mutex);
245 static int mthca_query_pkey(struct ib_device *ibdev,
262 err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,
280 static int mthca_query_gid(struct ib_device *ibdev, u8 port,
297 err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,
313 err = mthca_MAD_IFC(to_mdev(ibdev), 1, 1,
331 static struct ib_ucontext *mthca_alloc_ucontext(struct ib_device *ibdev,
338 if (!(to_mdev(ibdev)->active))
343 uresp.qp_tab_size = to_mdev(ibdev)->limits.num_qps;
344 if (mthca_is_memfree(to_mdev(ibdev)))
345 uresp.uarc_size = to_mdev(ibdev)->uar_table.uarc_size;
353 err = mthca_uar_alloc(to_mdev(ibdev), &context->uar);
359 context->db_tab = mthca_init_user_db_tab(to_mdev(ibdev));
362 mthca_uar_free(to_mdev(ibdev), &context->uar);
368 mthca_cleanup_user_db_tab(to_mdev(ibdev), &context->uar, context->db_tab);
369 mthca_uar_free(to_mdev(ibdev), &context->uar);
405 static struct ib_pd *mthca_alloc_pd(struct ib_device *ibdev,
416 err = mthca_pd_alloc(to_mdev(ibdev), !context, pd);
424 mthca_pd_free(to_mdev(ibdev), pd);
675 static struct ib_cq *mthca_create_cq(struct ib_device *ibdev, int entries,
685 if (entries < 1 || entries > to_mdev(ibdev)->limits.max_cqes)
692 err = mthca_map_user_db(to_mdev(ibdev), &to_mucontext(context)->uar,
698 err = mthca_map_user_db(to_mdev(ibdev), &to_mucontext(context)->uar,
720 err = mthca_init_cq(to_mdev(ibdev), nent,
722 context ? ucmd.pdn : to_mdev(ibdev)->driver_pd.pd_num,
728 mthca_free_cq(to_mdev(ibdev), cq);
741 mthca_unmap_user_db(to_mdev(ibdev), &to_mucontext(context)->uar,
746 mthca_unmap_user_db(to_mdev(ibdev), &to_mucontext(context)->uar,