nxge_hio_group_get
cap_rings->mr_gget = nxge_hio_group_get;
cap_rings->mr_gget = nxge_hio_group_get;
cap_rings->mr_gget = nxge_hio_group_get;
extern void nxge_hio_group_get(void *arg, mac_ring_type_t type, int group,