include/rdma/ib_sa.h

424 					    struct ib_sa_multicast *multicast);
429  * ib_sa_join_multicast - Initiates a join request to the specified multicast
432  * @device: Device associated with the multicast group.
433  * @port_num: Port on the specified device to associate with the multicast
435  * @rec: SA multicast member record specifying group attributes.
442  * This call initiates a multicast join request with the SA for the specified
443  * multicast group.  If the join operation is started successfully, it returns
444  * an ib_sa_multicast structure that is used to track the multicast operation.
453  * -ENETRESET: Indicates that an fatal error has occurred on the multicast
463 								    *multicast),
467  * ib_free_multicast - Frees the multicast tracking structure, and releases
468  *    any reference on the multicast group.
469  * @multicast: Multicast tracking structure allocated by ib_join_multicast.
471  * This call blocks until the multicast identifier is destroyed.  It may
472  * not be called from within the multicast callback; however, returning a non-
473  * zero value from the callback will result in destroying the multicast
476 void ib_sa_free_multicast(struct ib_sa_multicast *multicast);
479  * ib_get_mcmember_rec - Looks up a multicast member record by its MGID and
481  * @device: Device associated with the multicast group.
482  * @port_num: Port on the specified device to associate with the multicast
484  * @mgid: MGID of multicast group.
485  * @rec: Location to copy SA multicast member record.
492  * an SA multicast member record.