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Diffstat (limited to 'include/rdma/rdma_user_cm.h')
| -rw-r--r-- | include/rdma/rdma_user_cm.h | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/include/rdma/rdma_user_cm.h b/include/rdma/rdma_user_cm.h deleted file mode 100644 index 1ee9239ff8c2..000000000000 --- a/include/rdma/rdma_user_cm.h +++ /dev/null @@ -1,249 +0,0 @@ -/* - * Copyright (c) 2005-2006 Intel Corporation. All rights reserved. - * - * This software is available to you under a choice of one of two - * licenses. You may choose to be licensed under the terms of the GNU - * General Public License (GPL) Version 2, available from the file - * COPYING in the main directory of this source tree, or the - * OpenIB.org BSD license below: - * - * Redistribution and use in source and binary forms, with or - * without modification, are permitted provided that the following - * conditions are met: - * - * - Redistributions of source code must retain the above - * copyright notice, this list of conditions and the following - * disclaimer. - * - * - Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#ifndef RDMA_USER_CM_H -#define RDMA_USER_CM_H - -#include <linux/types.h> -#include <linux/in6.h> -#include <rdma/ib_user_verbs.h> -#include <rdma/ib_user_sa.h> - -#define RDMA_USER_CM_ABI_VERSION 4 - -#define RDMA_MAX_PRIVATE_DATA 256 - -enum { - RDMA_USER_CM_CMD_CREATE_ID, - RDMA_USER_CM_CMD_DESTROY_ID, - RDMA_USER_CM_CMD_BIND_ADDR, - RDMA_USER_CM_CMD_RESOLVE_ADDR, - RDMA_USER_CM_CMD_RESOLVE_ROUTE, - RDMA_USER_CM_CMD_QUERY_ROUTE, - RDMA_USER_CM_CMD_CONNECT, - RDMA_USER_CM_CMD_LISTEN, - RDMA_USER_CM_CMD_ACCEPT, - RDMA_USER_CM_CMD_REJECT, - RDMA_USER_CM_CMD_DISCONNECT, - RDMA_USER_CM_CMD_INIT_QP_ATTR, - RDMA_USER_CM_CMD_GET_EVENT, - RDMA_USER_CM_CMD_GET_OPTION, - RDMA_USER_CM_CMD_SET_OPTION, - RDMA_USER_CM_CMD_NOTIFY, - RDMA_USER_CM_CMD_JOIN_MCAST, - RDMA_USER_CM_CMD_LEAVE_MCAST, - RDMA_USER_CM_CMD_MIGRATE_ID -}; - -/* - * command ABI structures. - */ -struct rdma_ucm_cmd_hdr { - __u32 cmd; - __u16 in; - __u16 out; -}; - -struct rdma_ucm_create_id { - __u64 uid; - __u64 response; - __u16 ps; - __u8 qp_type; - __u8 reserved[5]; -}; - -struct rdma_ucm_create_id_resp { - __u32 id; -}; - -struct rdma_ucm_destroy_id { - __u64 response; - __u32 id; - __u32 reserved; -}; - -struct rdma_ucm_destroy_id_resp { - __u32 events_reported; -}; - -struct rdma_ucm_bind_addr { - __u64 response; - struct sockaddr_in6 addr; - __u32 id; -}; - -struct rdma_ucm_resolve_addr { - struct sockaddr_in6 src_addr; - struct sockaddr_in6 dst_addr; - __u32 id; - __u32 timeout_ms; -}; - -struct rdma_ucm_resolve_route { - __u32 id; - __u32 timeout_ms; -}; - -struct rdma_ucm_query_route { - __u64 response; - __u32 id; - __u32 reserved; -}; - -struct rdma_ucm_query_route_resp { - __u64 node_guid; - struct ib_user_path_rec ib_route[2]; - struct sockaddr_in6 src_addr; - struct sockaddr_in6 dst_addr; - __u32 num_paths; - __u8 port_num; - __u8 reserved[3]; -}; - -struct rdma_ucm_conn_param { - __u32 qp_num; - __u32 reserved; - __u8 private_data[RDMA_MAX_PRIVATE_DATA]; - __u8 private_data_len; - __u8 srq; - __u8 responder_resources; - __u8 initiator_depth; - __u8 flow_control; - __u8 retry_count; - __u8 rnr_retry_count; - __u8 valid; -}; - -struct rdma_ucm_ud_param { - __u32 qp_num; - __u32 qkey; - struct ib_uverbs_ah_attr ah_attr; - __u8 private_data[RDMA_MAX_PRIVATE_DATA]; - __u8 private_data_len; - __u8 reserved[7]; -}; - -struct rdma_ucm_connect { - struct rdma_ucm_conn_param conn_param; - __u32 id; - __u32 reserved; -}; - -struct rdma_ucm_listen { - __u32 id; - __u32 backlog; -}; - -struct rdma_ucm_accept { - __u64 uid; - struct rdma_ucm_conn_param conn_param; - __u32 id; - __u32 reserved; -}; - -struct rdma_ucm_reject { - __u32 id; - __u8 private_data_len; - __u8 reserved[3]; - __u8 private_data[RDMA_MAX_PRIVATE_DATA]; -}; - -struct rdma_ucm_disconnect { - __u32 id; -}; - -struct rdma_ucm_init_qp_attr { - __u64 response; - __u32 id; - __u32 qp_state; -}; - -struct rdma_ucm_notify { - __u32 id; - __u32 event; -}; - -struct rdma_ucm_join_mcast { - __u64 response; /* rdma_ucm_create_id_resp */ - __u64 uid; - struct sockaddr_in6 addr; - __u32 id; -}; - -struct rdma_ucm_get_event { - __u64 response; -}; - -struct rdma_ucm_event_resp { - __u64 uid; - __u32 id; - __u32 event; - __u32 status; - union { - struct rdma_ucm_conn_param conn; - struct rdma_ucm_ud_param ud; - } param; -}; - -/* Option levels */ -enum { - RDMA_OPTION_ID = 0, - RDMA_OPTION_IB = 1 -}; - -/* Option details */ -enum { - RDMA_OPTION_ID_TOS = 0, - RDMA_OPTION_ID_REUSEADDR = 1, - RDMA_OPTION_ID_AFONLY = 2, - RDMA_OPTION_IB_PATH = 1 -}; - -struct rdma_ucm_set_option { - __u64 optval; - __u32 id; - __u32 level; - __u32 optname; - __u32 optlen; -}; - -struct rdma_ucm_migrate_id { - __u64 response; - __u32 id; - __u32 fd; -}; - -struct rdma_ucm_migrate_resp { - __u32 events_reported; -}; - -#endif /* RDMA_USER_CM_H */ |