VNIC_ID
int vnic_id = VNIC_ID(vesw_id);
int next_id = VNIC_ID(0);
if (next_id > VNIC_ID(VNIC_MASK))
rc = hfi1_netdev_add_data(dd, VNIC_ID(vinfo->vesw_id), vinfo);
hfi1_netdev_remove_data(dd, VNIC_ID(vinfo->vesw_id));
hfi1_netdev_remove_data(dd, VNIC_ID(vinfo->vesw_id));