diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/ib_cm.h | 16 | ||||
| -rw-r--r-- | include/rdma/ib_user_cm.h | 7 |
2 files changed, 16 insertions, 7 deletions
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h index c9b4738be9d..5c070176d9a 100644 --- a/include/rdma/ib_cm.h +++ b/include/rdma/ib_cm.h @@ -60,6 +60,7 @@ enum ib_cm_state { }; enum ib_cm_lap_state { + IB_CM_LAP_UNINIT, IB_CM_LAP_IDLE, IB_CM_LAP_SENT, IB_CM_LAP_RCVD, @@ -443,13 +444,20 @@ int ib_send_cm_drep(struct ib_cm_id *cm_id, u8 private_data_len); /** - * ib_cm_establish - Forces a connection state to established. + * ib_cm_notify - Notifies the CM of an event reported to the consumer. * @cm_id: Connection identifier to transition to established. + * @event: Type of event. * - * This routine should be invoked by users who receive messages on a - * connected QP before an RTU has been received. + * This routine should be invoked by users to notify the CM of relevant + * communication events. Events that should be reported to the CM and + * when to report them are: + * + * IB_EVENT_COMM_EST - Used when a message is received on a connected + * QP before an RTU has been received. + * IB_EVENT_PATH_MIG - Notifies the CM that the connection has failed over + * to the alternate path. */ -int ib_cm_establish(struct ib_cm_id *cm_id); +int ib_cm_notify(struct ib_cm_id *cm_id, enum ib_event_type event); /** * ib_send_cm_rej - Sends a connection rejection message to the diff --git a/include/rdma/ib_user_cm.h b/include/rdma/ib_user_cm.h index 066c20b7cdf..37650afb982 100644 --- a/include/rdma/ib_user_cm.h +++ b/include/rdma/ib_user_cm.h @@ -38,7 +38,7 @@ #include <rdma/ib_user_sa.h> -#define IB_USER_CM_ABI_VERSION 4 +#define IB_USER_CM_ABI_VERSION 5 enum { IB_USER_CM_CMD_CREATE_ID, @@ -46,7 +46,7 @@ enum { IB_USER_CM_CMD_ATTR_ID, IB_USER_CM_CMD_LISTEN, - IB_USER_CM_CMD_ESTABLISH, + IB_USER_CM_CMD_NOTIFY, IB_USER_CM_CMD_SEND_REQ, IB_USER_CM_CMD_SEND_REP, @@ -117,8 +117,9 @@ struct ib_ucm_listen { __u32 reserved; }; -struct ib_ucm_establish { +struct ib_ucm_notify { __u32 id; + __u32 event; }; struct ib_ucm_private_data { |