Device management

Lists the functions that manage devices for the libibverbs library.

ibv_get_device_list, ibv_free_device_list
Obtains and releases the list of available RDMA devices.
ibv_get_device_name
Obtains the name of the RDMA device.
ibv_get_device_guid
Returns the string that describes the event_type, node_type, and port_state for the enum values.
ibv_open_device, ibv_close_device
Opens and closes an remote device memory access (RDMA) device context.
ibv_query_device
Queries the attributes of an RDMA device.
ibv_query_port
Queries the attributes of an RDMA port.
ibv_query_pkey
Queries the P_Key table of an remote direct memory access (RDMA) port.
ibv_query_gid
Gets the group ID (GID) that is the network interface controller (NIC)'s Media Control Access (MAC) address.

Parent topic: Supported Verbs