diff options
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/ib_user_verbs.h | 132 | ||||
| -rw-r--r-- | include/uapi/rdma/rdma_netlink.h | 96 | ||||
| -rw-r--r-- | include/uapi/rdma/rdma_user_cm.h | 73 |
3 files changed, 289 insertions, 12 deletions
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index 81aba3a73aa..cbfdd4ca951 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -43,6 +43,7 @@ * compatibility are made. */ #define IB_USER_VERBS_ABI_VERSION 6 +#define IB_USER_VERBS_CMD_THRESHOLD 50 enum { IB_USER_VERBS_CMD_GET_CONTEXT, @@ -85,7 +86,12 @@ enum { IB_USER_VERBS_CMD_OPEN_XRCD, IB_USER_VERBS_CMD_CLOSE_XRCD, IB_USER_VERBS_CMD_CREATE_XSRQ, - IB_USER_VERBS_CMD_OPEN_QP + IB_USER_VERBS_CMD_OPEN_QP, +}; + +enum { + IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD, + IB_USER_VERBS_EX_CMD_DESTROY_FLOW }; /* @@ -117,12 +123,25 @@ struct ib_uverbs_comp_event_desc { * the rest of the command struct based on these value. */ +#define IB_USER_VERBS_CMD_COMMAND_MASK 0xff +#define IB_USER_VERBS_CMD_FLAGS_MASK 0xff000000u +#define IB_USER_VERBS_CMD_FLAGS_SHIFT 24 + +#define IB_USER_VERBS_CMD_FLAG_EXTENDED 0x80 + struct ib_uverbs_cmd_hdr { __u32 command; __u16 in_words; __u16 out_words; }; +struct ib_uverbs_ex_cmd_hdr { + __u64 response; + __u16 provider_in_words; + __u16 provider_out_words; + __u32 cmd_hdr_reserved; +}; + struct ib_uverbs_get_context { __u64 response; __u64 driver_data[0]; @@ -261,6 +280,22 @@ struct ib_uverbs_dereg_mr { __u32 mr_handle; }; +struct ib_uverbs_alloc_mw { + __u64 response; + __u32 pd_handle; + __u8 mw_type; + __u8 reserved[3]; +}; + +struct ib_uverbs_alloc_mw_resp { + __u32 mw_handle; + __u32 rkey; +}; + +struct ib_uverbs_dealloc_mw { + __u32 mw_handle; +}; + struct ib_uverbs_create_comp_channel { __u64 response; }; @@ -668,6 +703,101 @@ struct ib_uverbs_detach_mcast { __u64 driver_data[0]; }; +struct ib_uverbs_flow_spec_hdr { + __u32 type; + __u16 size; + __u16 reserved; + /* followed by flow_spec */ + __u64 flow_spec_data[0]; +}; + +struct ib_uverbs_flow_eth_filter { + __u8 dst_mac[6]; + __u8 src_mac[6]; + __be16 ether_type; + __be16 vlan_tag; +}; + +struct ib_uverbs_flow_spec_eth { + union { + struct ib_uverbs_flow_spec_hdr hdr; + struct { + __u32 type; + __u16 size; + __u16 reserved; + }; + }; + struct ib_uverbs_flow_eth_filter val; + struct ib_uverbs_flow_eth_filter mask; +}; + +struct ib_uverbs_flow_ipv4_filter { + __be32 src_ip; + __be32 dst_ip; +}; + +struct ib_uverbs_flow_spec_ipv4 { + union { + struct ib_uverbs_flow_spec_hdr hdr; + struct { + __u32 type; + __u16 size; + __u16 reserved; + }; + }; + struct ib_uverbs_flow_ipv4_filter val; + struct ib_uverbs_flow_ipv4_filter mask; +}; + +struct ib_uverbs_flow_tcp_udp_filter { + __be16 dst_port; + __be16 src_port; +}; + +struct ib_uverbs_flow_spec_tcp_udp { + union { + struct ib_uverbs_flow_spec_hdr hdr; + struct { + __u32 type; + __u16 size; + __u16 reserved; + }; + }; + struct ib_uverbs_flow_tcp_udp_filter val; + struct ib_uverbs_flow_tcp_udp_filter mask; +}; + +struct ib_uverbs_flow_attr { + __u32 type; + __u16 size; + __u16 priority; + __u8 num_of_specs; + __u8 reserved[2]; + __u8 port; + __u32 flags; + /* Following are the optional layers according to user request + * struct ib_flow_spec_xxx + * struct ib_flow_spec_yyy + */ + struct ib_uverbs_flow_spec_hdr flow_specs[0]; +}; + +struct ib_uverbs_create_flow { + __u32 comp_mask; + __u32 qp_handle; + struct ib_uverbs_flow_attr flow_attr; +}; + +struct ib_uverbs_create_flow_resp { + __u32 comp_mask; + __u32 flow_handle; +}; + +struct ib_uverbs_destroy_flow { + __u32 comp_mask; + __u32 flow_handle; +}; + struct ib_uverbs_create_srq { __u64 response; __u64 user_handle; diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index 8297285b628..de69170a30c 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -4,7 +4,16 @@ #include <linux/types.h> enum { - RDMA_NL_RDMA_CM = 1 + RDMA_NL_RDMA_CM = 1, + RDMA_NL_NES, + RDMA_NL_C4IW, + RDMA_NL_NUM_CLIENTS +}; + +enum { + RDMA_NL_GROUP_CM = 1, + RDMA_NL_GROUP_IWPM, + RDMA_NL_NUM_GROUPS }; #define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10) @@ -22,6 +31,18 @@ enum { RDMA_NL_RDMA_CM_NUM_ATTR, }; +/* iwarp port mapper op-codes */ +enum { + RDMA_NL_IWPM_REG_PID = 0, + RDMA_NL_IWPM_ADD_MAPPING, + RDMA_NL_IWPM_QUERY_MAPPING, + RDMA_NL_IWPM_REMOVE_MAPPING, + RDMA_NL_IWPM_HANDLE_ERR, + RDMA_NL_IWPM_MAPINFO, + RDMA_NL_IWPM_MAPINFO_NUM, + RDMA_NL_IWPM_NUM_OPS +}; + struct rdma_cm_id_stats { __u32 qp_num; __u32 bound_dev_if; @@ -33,5 +54,78 @@ struct rdma_cm_id_stats { __u8 qp_type; }; +enum { + IWPM_NLA_REG_PID_UNSPEC = 0, + IWPM_NLA_REG_PID_SEQ, + IWPM_NLA_REG_IF_NAME, + IWPM_NLA_REG_IBDEV_NAME, + IWPM_NLA_REG_ULIB_NAME, + IWPM_NLA_REG_PID_MAX +}; + +enum { + IWPM_NLA_RREG_PID_UNSPEC = 0, + IWPM_NLA_RREG_PID_SEQ, + IWPM_NLA_RREG_IBDEV_NAME, + IWPM_NLA_RREG_ULIB_NAME, + IWPM_NLA_RREG_ULIB_VER, + IWPM_NLA_RREG_PID_ERR, + IWPM_NLA_RREG_PID_MAX + +}; + +enum { + IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0, + IWPM_NLA_MANAGE_MAPPING_SEQ, + IWPM_NLA_MANAGE_ADDR, + IWPM_NLA_MANAGE_MAPPED_LOC_ADDR, + IWPM_NLA_RMANAGE_MAPPING_ERR, + IWPM_NLA_RMANAGE_MAPPING_MAX +}; + +#define IWPM_NLA_MANAGE_MAPPING_MAX 3 +#define IWPM_NLA_QUERY_MAPPING_MAX 4 +#define IWPM_NLA_MAPINFO_SEND_MAX 3 + +enum { + IWPM_NLA_QUERY_MAPPING_UNSPEC = 0, + IWPM_NLA_QUERY_MAPPING_SEQ, + IWPM_NLA_QUERY_LOCAL_ADDR, + IWPM_NLA_QUERY_REMOTE_ADDR, + IWPM_NLA_RQUERY_MAPPED_LOC_ADDR, + IWPM_NLA_RQUERY_MAPPED_REM_ADDR, + IWPM_NLA_RQUERY_MAPPING_ERR, + IWPM_NLA_RQUERY_MAPPING_MAX +}; + +enum { + IWPM_NLA_MAPINFO_REQ_UNSPEC = 0, + IWPM_NLA_MAPINFO_ULIB_NAME, + IWPM_NLA_MAPINFO_ULIB_VER, + IWPM_NLA_MAPINFO_REQ_MAX +}; + +enum { + IWPM_NLA_MAPINFO_UNSPEC = 0, + IWPM_NLA_MAPINFO_LOCAL_ADDR, + IWPM_NLA_MAPINFO_MAPPED_ADDR, + IWPM_NLA_MAPINFO_MAX +}; + +enum { + IWPM_NLA_MAPINFO_NUM_UNSPEC = 0, + IWPM_NLA_MAPINFO_SEQ, + IWPM_NLA_MAPINFO_SEND_NUM, + IWPM_NLA_MAPINFO_ACK_NUM, + IWPM_NLA_MAPINFO_NUM_MAX +}; + +enum { + IWPM_NLA_ERR_UNSPEC = 0, + IWPM_NLA_ERR_SEQ, + IWPM_NLA_ERR_CODE, + IWPM_NLA_ERR_MAX +}; + #endif /* _UAPI_RDMA_NETLINK_H */ diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h index 1ee9239ff8c..99b80abf360 100644 --- a/include/uapi/rdma/rdma_user_cm.h +++ b/include/uapi/rdma/rdma_user_cm.h @@ -45,8 +45,8 @@ 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_BIND_IP, + RDMA_USER_CM_CMD_RESOLVE_IP, RDMA_USER_CM_CMD_RESOLVE_ROUTE, RDMA_USER_CM_CMD_QUERY_ROUTE, RDMA_USER_CM_CMD_CONNECT, @@ -59,9 +59,13 @@ enum { 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_JOIN_IP_MCAST, RDMA_USER_CM_CMD_LEAVE_MCAST, - RDMA_USER_CM_CMD_MIGRATE_ID + RDMA_USER_CM_CMD_MIGRATE_ID, + RDMA_USER_CM_CMD_QUERY, + RDMA_USER_CM_CMD_BIND, + RDMA_USER_CM_CMD_RESOLVE_ADDR, + RDMA_USER_CM_CMD_JOIN_MCAST }; /* @@ -95,28 +99,51 @@ struct rdma_ucm_destroy_id_resp { __u32 events_reported; }; -struct rdma_ucm_bind_addr { +struct rdma_ucm_bind_ip { __u64 response; struct sockaddr_in6 addr; __u32 id; }; -struct rdma_ucm_resolve_addr { +struct rdma_ucm_bind { + __u32 id; + __u16 addr_size; + __u16 reserved; + struct sockaddr_storage addr; +}; + +struct rdma_ucm_resolve_ip { struct sockaddr_in6 src_addr; struct sockaddr_in6 dst_addr; __u32 id; __u32 timeout_ms; }; +struct rdma_ucm_resolve_addr { + __u32 id; + __u32 timeout_ms; + __u16 src_size; + __u16 dst_size; + __u32 reserved; + struct sockaddr_storage src_addr; + struct sockaddr_storage dst_addr; +}; + struct rdma_ucm_resolve_route { __u32 id; __u32 timeout_ms; }; -struct rdma_ucm_query_route { +enum { + RDMA_USER_CM_QUERY_ADDR, + RDMA_USER_CM_QUERY_PATH, + RDMA_USER_CM_QUERY_GID +}; + +struct rdma_ucm_query { __u64 response; __u32 id; - __u32 reserved; + __u32 option; }; struct rdma_ucm_query_route_resp { @@ -129,9 +156,26 @@ struct rdma_ucm_query_route_resp { __u8 reserved[3]; }; +struct rdma_ucm_query_addr_resp { + __u64 node_guid; + __u8 port_num; + __u8 reserved; + __u16 pkey; + __u16 src_size; + __u16 dst_size; + struct sockaddr_storage src_addr; + struct sockaddr_storage dst_addr; +}; + +struct rdma_ucm_query_path_resp { + __u32 num_paths; + __u32 reserved; + struct ib_path_rec_data path_data[0]; +}; + struct rdma_ucm_conn_param { __u32 qp_num; - __u32 reserved; + __u32 qkey; __u8 private_data[RDMA_MAX_PRIVATE_DATA]; __u8 private_data_len; __u8 srq; @@ -192,13 +236,22 @@ struct rdma_ucm_notify { __u32 event; }; -struct rdma_ucm_join_mcast { +struct rdma_ucm_join_ip_mcast { __u64 response; /* rdma_ucm_create_id_resp */ __u64 uid; struct sockaddr_in6 addr; __u32 id; }; +struct rdma_ucm_join_mcast { + __u64 response; /* rdma_ucma_create_id_resp */ + __u64 uid; + __u32 id; + __u16 addr_size; + __u16 reserved; + struct sockaddr_storage addr; +}; + struct rdma_ucm_get_event { __u64 response; }; |