Symbol: mthca_multicast_detach
sys/dev/mthca/mthca_dev.h
579
int mthca_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid);
sys/dev/mthca/mthca_provider.c
1235
dev->ib_dev.detach_mcast = mthca_multicast_detach;