1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef RDMA_USER_CM_H 20 #define RDMA_USER_CM_H 21 #include <linux/types.h> 22 #include <linux/socket.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #include <linux/in6.h> 25 #include <rdma/ib_user_verbs.h> 26 #include <rdma/ib_user_sa.h> 27 #define RDMA_USER_CM_ABI_VERSION 4 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define RDMA_MAX_PRIVATE_DATA 256 30 enum { 31 RDMA_USER_CM_CMD_CREATE_ID, 32 RDMA_USER_CM_CMD_DESTROY_ID, 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 RDMA_USER_CM_CMD_BIND_IP, 35 RDMA_USER_CM_CMD_RESOLVE_IP, 36 RDMA_USER_CM_CMD_RESOLVE_ROUTE, 37 RDMA_USER_CM_CMD_QUERY_ROUTE, 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 RDMA_USER_CM_CMD_CONNECT, 40 RDMA_USER_CM_CMD_LISTEN, 41 RDMA_USER_CM_CMD_ACCEPT, 42 RDMA_USER_CM_CMD_REJECT, 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 RDMA_USER_CM_CMD_DISCONNECT, 45 RDMA_USER_CM_CMD_INIT_QP_ATTR, 46 RDMA_USER_CM_CMD_GET_EVENT, 47 RDMA_USER_CM_CMD_GET_OPTION, 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 RDMA_USER_CM_CMD_SET_OPTION, 50 RDMA_USER_CM_CMD_NOTIFY, 51 RDMA_USER_CM_CMD_JOIN_IP_MCAST, 52 RDMA_USER_CM_CMD_LEAVE_MCAST, 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 RDMA_USER_CM_CMD_MIGRATE_ID, 55 RDMA_USER_CM_CMD_QUERY, 56 RDMA_USER_CM_CMD_BIND, 57 RDMA_USER_CM_CMD_RESOLVE_ADDR, 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 RDMA_USER_CM_CMD_JOIN_MCAST 60 }; 61 struct rdma_ucm_cmd_hdr { 62 __u32 cmd; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u16 in; 65 __u16 out; 66 }; 67 struct rdma_ucm_create_id { 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 __u64 uid; 70 __u64 response; 71 __u16 ps; 72 __u8 qp_type; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 __u8 reserved[5]; 75 }; 76 struct rdma_ucm_create_id_resp { 77 __u32 id; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 }; 80 struct rdma_ucm_destroy_id { 81 __u64 response; 82 __u32 id; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 __u32 reserved; 85 }; 86 struct rdma_ucm_destroy_id_resp { 87 __u32 events_reported; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 }; 90 struct rdma_ucm_bind_ip { 91 __u64 response; 92 struct sockaddr_in6 addr; 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 __u32 id; 95 }; 96 struct rdma_ucm_bind { 97 __u32 id; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 __u16 addr_size; 100 __u16 reserved; 101 struct __kernel_sockaddr_storage addr; 102 }; 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 struct rdma_ucm_resolve_ip { 105 struct sockaddr_in6 src_addr; 106 struct sockaddr_in6 dst_addr; 107 __u32 id; 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 __u32 timeout_ms; 110 }; 111 struct rdma_ucm_resolve_addr { 112 __u32 id; 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 __u32 timeout_ms; 115 __u16 src_size; 116 __u16 dst_size; 117 __u32 reserved; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 struct __kernel_sockaddr_storage src_addr; 120 struct __kernel_sockaddr_storage dst_addr; 121 }; 122 struct rdma_ucm_resolve_route { 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 __u32 id; 125 __u32 timeout_ms; 126 }; 127 enum { 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 RDMA_USER_CM_QUERY_ADDR, 130 RDMA_USER_CM_QUERY_PATH, 131 RDMA_USER_CM_QUERY_GID 132 }; 133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 struct rdma_ucm_query { 135 __u64 response; 136 __u32 id; 137 __u32 option; 138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 }; 140 struct rdma_ucm_query_route_resp { 141 __u64 node_guid; 142 struct ib_user_path_rec ib_route[2]; 143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 struct sockaddr_in6 src_addr; 145 struct sockaddr_in6 dst_addr; 146 __u32 num_paths; 147 __u8 port_num; 148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 __u8 reserved[3]; 150 }; 151 struct rdma_ucm_query_addr_resp { 152 __u64 node_guid; 153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 __u8 port_num; 155 __u8 reserved; 156 __u16 pkey; 157 __u16 src_size; 158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 __u16 dst_size; 160 struct __kernel_sockaddr_storage src_addr; 161 struct __kernel_sockaddr_storage dst_addr; 162 }; 163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 struct rdma_ucm_query_path_resp { 165 __u32 num_paths; 166 __u32 reserved; 167 struct ib_path_rec_data path_data[0]; 168 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169 }; 170 struct rdma_ucm_conn_param { 171 __u32 qp_num; 172 __u32 qkey; 173 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174 __u8 private_data[RDMA_MAX_PRIVATE_DATA]; 175 __u8 private_data_len; 176 __u8 srq; 177 __u8 responder_resources; 178 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179 __u8 initiator_depth; 180 __u8 flow_control; 181 __u8 retry_count; 182 __u8 rnr_retry_count; 183 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 184 __u8 valid; 185 }; 186 struct rdma_ucm_ud_param { 187 __u32 qp_num; 188 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 189 __u32 qkey; 190 struct ib_uverbs_ah_attr ah_attr; 191 __u8 private_data[RDMA_MAX_PRIVATE_DATA]; 192 __u8 private_data_len; 193 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 194 __u8 reserved[7]; 195 }; 196 struct rdma_ucm_connect { 197 struct rdma_ucm_conn_param conn_param; 198 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 199 __u32 id; 200 __u32 reserved; 201 }; 202 struct rdma_ucm_listen { 203 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 204 __u32 id; 205 __u32 backlog; 206 }; 207 struct rdma_ucm_accept { 208 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 209 __u64 uid; 210 struct rdma_ucm_conn_param conn_param; 211 __u32 id; 212 __u32 reserved; 213 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 214 }; 215 struct rdma_ucm_reject { 216 __u32 id; 217 __u8 private_data_len; 218 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 219 __u8 reserved[3]; 220 __u8 private_data[RDMA_MAX_PRIVATE_DATA]; 221 }; 222 struct rdma_ucm_disconnect { 223 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 224 __u32 id; 225 }; 226 struct rdma_ucm_init_qp_attr { 227 __u64 response; 228 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 229 __u32 id; 230 __u32 qp_state; 231 }; 232 struct rdma_ucm_notify { 233 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 234 __u32 id; 235 __u32 event; 236 }; 237 struct rdma_ucm_join_ip_mcast { 238 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 239 __u64 response; 240 __u64 uid; 241 struct sockaddr_in6 addr; 242 __u32 id; 243 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 244 }; 245 enum { 246 RDMA_MC_JOIN_FLAG_FULLMEMBER, 247 RDMA_MC_JOIN_FLAG_SENDONLY_FULLMEMBER, 248 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 249 RDMA_MC_JOIN_FLAG_RESERVED, 250 }; 251 struct rdma_ucm_join_mcast { 252 __u64 response; 253 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 254 __u64 uid; 255 __u32 id; 256 __u16 addr_size; 257 __u16 join_flags; 258 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 259 struct __kernel_sockaddr_storage addr; 260 }; 261 struct rdma_ucm_get_event { 262 __u64 response; 263 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 264 }; 265 struct rdma_ucm_event_resp { 266 __u64 uid; 267 __u32 id; 268 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 269 __u32 event; 270 __u32 status; 271 union { 272 struct rdma_ucm_conn_param conn; 273 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 274 struct rdma_ucm_ud_param ud; 275 } param; 276 }; 277 enum { 278 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 279 RDMA_OPTION_ID = 0, 280 RDMA_OPTION_IB = 1 281 }; 282 enum { 283 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 284 RDMA_OPTION_ID_TOS = 0, 285 RDMA_OPTION_ID_REUSEADDR = 1, 286 RDMA_OPTION_ID_AFONLY = 2, 287 RDMA_OPTION_IB_PATH = 1 288 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 289 }; 290 struct rdma_ucm_set_option { 291 __u64 optval; 292 __u32 id; 293 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 294 __u32 level; 295 __u32 optname; 296 __u32 optlen; 297 }; 298 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 299 struct rdma_ucm_migrate_id { 300 __u64 response; 301 __u32 id; 302 __u32 fd; 303 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 304 }; 305 struct rdma_ucm_migrate_resp { 306 __u32 events_reported; 307 }; 308 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 309 #endif 310