1 /* 2 * This header was generated from the Linux kernel headers by update_headers.py, 3 * to provide necessary information from kernel to userspace, such as constants, 4 * structures, and macros, and thus, contains no copyrightable information. 5 */ 6 #ifndef _UAPI_RDMA_NETLINK_H 7 #define _UAPI_RDMA_NETLINK_H 8 #include <linux/types.h> 9 enum { 10 RDMA_NL_RDMA_CM = 1, 11 RDMA_NL_IWCM, 12 RDMA_NL_RSVD, 13 RDMA_NL_LS, 14 RDMA_NL_NLDEV, 15 RDMA_NL_NUM_CLIENTS 16 }; 17 enum { 18 RDMA_NL_GROUP_CM = 1, 19 RDMA_NL_GROUP_IWPM, 20 RDMA_NL_GROUP_LS, 21 RDMA_NL_NUM_GROUPS 22 }; 23 #define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10) 24 #define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1)) 25 #define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op) 26 enum { 27 RDMA_NL_RDMA_CM_ID_STATS = 0, 28 RDMA_NL_RDMA_CM_NUM_OPS 29 }; 30 enum { 31 RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1, 32 RDMA_NL_RDMA_CM_ATTR_DST_ADDR, 33 RDMA_NL_RDMA_CM_NUM_ATTR, 34 }; 35 enum { 36 RDMA_NL_IWPM_REG_PID = 0, 37 RDMA_NL_IWPM_ADD_MAPPING, 38 RDMA_NL_IWPM_QUERY_MAPPING, 39 RDMA_NL_IWPM_REMOVE_MAPPING, 40 RDMA_NL_IWPM_REMOTE_INFO, 41 RDMA_NL_IWPM_HANDLE_ERR, 42 RDMA_NL_IWPM_MAPINFO, 43 RDMA_NL_IWPM_MAPINFO_NUM, 44 RDMA_NL_IWPM_NUM_OPS 45 }; 46 struct rdma_cm_id_stats { 47 __u32 qp_num; 48 __u32 bound_dev_if; 49 __u32 port_space; 50 __s32 pid; 51 __u8 cm_state; 52 __u8 node_type; 53 __u8 port_num; 54 __u8 qp_type; 55 }; 56 enum { 57 IWPM_NLA_REG_PID_UNSPEC = 0, 58 IWPM_NLA_REG_PID_SEQ, 59 IWPM_NLA_REG_IF_NAME, 60 IWPM_NLA_REG_IBDEV_NAME, 61 IWPM_NLA_REG_ULIB_NAME, 62 IWPM_NLA_REG_PID_MAX 63 }; 64 enum { 65 IWPM_NLA_RREG_PID_UNSPEC = 0, 66 IWPM_NLA_RREG_PID_SEQ, 67 IWPM_NLA_RREG_IBDEV_NAME, 68 IWPM_NLA_RREG_ULIB_NAME, 69 IWPM_NLA_RREG_ULIB_VER, 70 IWPM_NLA_RREG_PID_ERR, 71 IWPM_NLA_RREG_PID_MAX 72 }; 73 enum { 74 IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0, 75 IWPM_NLA_MANAGE_MAPPING_SEQ, 76 IWPM_NLA_MANAGE_ADDR, 77 IWPM_NLA_MANAGE_MAPPED_LOC_ADDR, 78 IWPM_NLA_RMANAGE_MAPPING_ERR, 79 IWPM_NLA_RMANAGE_MAPPING_MAX 80 }; 81 #define IWPM_NLA_MANAGE_MAPPING_MAX 3 82 #define IWPM_NLA_QUERY_MAPPING_MAX 4 83 #define IWPM_NLA_MAPINFO_SEND_MAX 3 84 enum { 85 IWPM_NLA_QUERY_MAPPING_UNSPEC = 0, 86 IWPM_NLA_QUERY_MAPPING_SEQ, 87 IWPM_NLA_QUERY_LOCAL_ADDR, 88 IWPM_NLA_QUERY_REMOTE_ADDR, 89 IWPM_NLA_RQUERY_MAPPED_LOC_ADDR, 90 IWPM_NLA_RQUERY_MAPPED_REM_ADDR, 91 IWPM_NLA_RQUERY_MAPPING_ERR, 92 IWPM_NLA_RQUERY_MAPPING_MAX 93 }; 94 enum { 95 IWPM_NLA_MAPINFO_REQ_UNSPEC = 0, 96 IWPM_NLA_MAPINFO_ULIB_NAME, 97 IWPM_NLA_MAPINFO_ULIB_VER, 98 IWPM_NLA_MAPINFO_REQ_MAX 99 }; 100 enum { 101 IWPM_NLA_MAPINFO_UNSPEC = 0, 102 IWPM_NLA_MAPINFO_LOCAL_ADDR, 103 IWPM_NLA_MAPINFO_MAPPED_ADDR, 104 IWPM_NLA_MAPINFO_MAX 105 }; 106 enum { 107 IWPM_NLA_MAPINFO_NUM_UNSPEC = 0, 108 IWPM_NLA_MAPINFO_SEQ, 109 IWPM_NLA_MAPINFO_SEND_NUM, 110 IWPM_NLA_MAPINFO_ACK_NUM, 111 IWPM_NLA_MAPINFO_NUM_MAX 112 }; 113 enum { 114 IWPM_NLA_ERR_UNSPEC = 0, 115 IWPM_NLA_ERR_SEQ, 116 IWPM_NLA_ERR_CODE, 117 IWPM_NLA_ERR_MAX 118 }; 119 enum { 120 RDMA_NL_LS_OP_RESOLVE = 0, 121 RDMA_NL_LS_OP_SET_TIMEOUT, 122 RDMA_NL_LS_OP_IP_RESOLVE, 123 RDMA_NL_LS_NUM_OPS 124 }; 125 #define RDMA_NL_LS_F_ERR 0x0100 126 enum { 127 LS_RESOLVE_PATH_USE_ALL = 0, 128 LS_RESOLVE_PATH_USE_UNIDIRECTIONAL, 129 LS_RESOLVE_PATH_USE_GMP, 130 LS_RESOLVE_PATH_USE_MAX 131 }; 132 #define LS_DEVICE_NAME_MAX 64 133 struct rdma_ls_resolve_header { 134 __u8 device_name[LS_DEVICE_NAME_MAX]; 135 __u8 port_num; 136 __u8 path_use; 137 }; 138 struct rdma_ls_ip_resolve_header { 139 __u32 ifindex; 140 }; 141 #define RDMA_NLA_F_MANDATORY (1 << 13) 142 #define RDMA_NLA_TYPE_MASK (~(NLA_F_NESTED | NLA_F_NET_BYTEORDER | \ 143 RDMA_NLA_F_MANDATORY)) 144 enum { 145 LS_NLA_TYPE_UNSPEC = 0, 146 LS_NLA_TYPE_PATH_RECORD, 147 LS_NLA_TYPE_TIMEOUT, 148 LS_NLA_TYPE_SERVICE_ID, 149 LS_NLA_TYPE_DGID, 150 LS_NLA_TYPE_SGID, 151 LS_NLA_TYPE_TCLASS, 152 LS_NLA_TYPE_PKEY, 153 LS_NLA_TYPE_QOS_CLASS, 154 LS_NLA_TYPE_IPV4, 155 LS_NLA_TYPE_IPV6, 156 LS_NLA_TYPE_MAX 157 }; 158 struct rdma_nla_ls_gid { 159 __u8 gid[16]; 160 }; 161 enum rdma_nldev_command { 162 RDMA_NLDEV_CMD_UNSPEC, 163 RDMA_NLDEV_CMD_GET, 164 165 RDMA_NLDEV_CMD_PORT_GET = 5, 166 167 RDMA_NLDEV_CMD_RES_GET = 9, 168 RDMA_NLDEV_CMD_RES_QP_GET, 169 RDMA_NLDEV_CMD_RES_CM_ID_GET, 170 RDMA_NLDEV_CMD_RES_CQ_GET, 171 RDMA_NLDEV_CMD_RES_MR_GET, 172 RDMA_NLDEV_CMD_RES_PD_GET, 173 RDMA_NLDEV_NUM_OPS 174 }; 175 enum { 176 RDMA_NLDEV_ATTR_ENTRY_STRLEN = 16, 177 }; 178 enum rdma_nldev_print_type { 179 RDMA_NLDEV_PRINT_TYPE_UNSPEC, 180 RDMA_NLDEV_PRINT_TYPE_HEX, 181 }; 182 enum rdma_nldev_attr { 183 184 RDMA_NLDEV_ATTR_UNSPEC, 185 186 RDMA_NLDEV_ATTR_PAD = RDMA_NLDEV_ATTR_UNSPEC, 187 188 RDMA_NLDEV_ATTR_DEV_INDEX, 189 RDMA_NLDEV_ATTR_DEV_NAME, 190 191 RDMA_NLDEV_ATTR_PORT_INDEX, 192 193 RDMA_NLDEV_ATTR_CAP_FLAGS, 194 195 RDMA_NLDEV_ATTR_FW_VERSION, 196 197 RDMA_NLDEV_ATTR_NODE_GUID, 198 199 RDMA_NLDEV_ATTR_SYS_IMAGE_GUID, 200 201 RDMA_NLDEV_ATTR_SUBNET_PREFIX, 202 203 RDMA_NLDEV_ATTR_LID, 204 RDMA_NLDEV_ATTR_SM_LID, 205 206 RDMA_NLDEV_ATTR_LMC, 207 RDMA_NLDEV_ATTR_PORT_STATE, 208 RDMA_NLDEV_ATTR_PORT_PHYS_STATE, 209 RDMA_NLDEV_ATTR_DEV_NODE_TYPE, 210 RDMA_NLDEV_ATTR_RES_SUMMARY, 211 RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY, 212 RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_NAME, 213 RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_CURR, 214 RDMA_NLDEV_ATTR_RES_QP, 215 RDMA_NLDEV_ATTR_RES_QP_ENTRY, 216 217 RDMA_NLDEV_ATTR_RES_LQPN, 218 219 RDMA_NLDEV_ATTR_RES_RQPN, 220 221 RDMA_NLDEV_ATTR_RES_RQ_PSN, 222 223 RDMA_NLDEV_ATTR_RES_SQ_PSN, 224 RDMA_NLDEV_ATTR_RES_PATH_MIG_STATE, 225 226 RDMA_NLDEV_ATTR_RES_TYPE, 227 RDMA_NLDEV_ATTR_RES_STATE, 228 229 RDMA_NLDEV_ATTR_RES_PID, 230 231 RDMA_NLDEV_ATTR_RES_KERN_NAME, 232 RDMA_NLDEV_ATTR_RES_CM_ID, 233 RDMA_NLDEV_ATTR_RES_CM_ID_ENTRY, 234 235 RDMA_NLDEV_ATTR_RES_PS, 236 237 RDMA_NLDEV_ATTR_RES_SRC_ADDR, 238 RDMA_NLDEV_ATTR_RES_DST_ADDR, 239 RDMA_NLDEV_ATTR_RES_CQ, 240 RDMA_NLDEV_ATTR_RES_CQ_ENTRY, 241 RDMA_NLDEV_ATTR_RES_CQE, 242 RDMA_NLDEV_ATTR_RES_USECNT, 243 RDMA_NLDEV_ATTR_RES_POLL_CTX, 244 RDMA_NLDEV_ATTR_RES_MR, 245 RDMA_NLDEV_ATTR_RES_MR_ENTRY, 246 RDMA_NLDEV_ATTR_RES_RKEY, 247 RDMA_NLDEV_ATTR_RES_LKEY, 248 RDMA_NLDEV_ATTR_RES_IOVA, 249 RDMA_NLDEV_ATTR_RES_MRLEN, 250 RDMA_NLDEV_ATTR_RES_PD, 251 RDMA_NLDEV_ATTR_RES_PD_ENTRY, 252 RDMA_NLDEV_ATTR_RES_LOCAL_DMA_LKEY, 253 RDMA_NLDEV_ATTR_RES_UNSAFE_GLOBAL_RKEY, 254 255 RDMA_NLDEV_ATTR_NDEV_INDEX, 256 RDMA_NLDEV_ATTR_NDEV_NAME, 257 258 RDMA_NLDEV_ATTR_DRIVER, 259 RDMA_NLDEV_ATTR_DRIVER_ENTRY, 260 RDMA_NLDEV_ATTR_DRIVER_STRING, 261 262 RDMA_NLDEV_ATTR_DRIVER_PRINT_TYPE, 263 RDMA_NLDEV_ATTR_DRIVER_S32, 264 RDMA_NLDEV_ATTR_DRIVER_U32, 265 RDMA_NLDEV_ATTR_DRIVER_S64, 266 RDMA_NLDEV_ATTR_DRIVER_U64, 267 268 RDMA_NLDEV_ATTR_MAX 269 }; 270 #endif 271