drbr_empty
if (!drbr_empty(ifp, tx_br)) {
#define TXQ_RING_EMPTY(qs) drbr_empty((qs)->port->ifp, (qs)->txq[TXQ_ETH].txq_mr)
while (!drbr_empty(ifp, tx_ring->br) && tx_ring->running &&
is_drbr_empty = drbr_empty(ifp, tx_ring->br);
if (!drbr_empty(ifp, tx_ring->br)) {
is_br_empty = drbr_empty(ifp, tx->br);
if (drbr_empty(ifp, tx->br) == 0) {
if (!drbr_empty(oct->props.ifp, iq->br))
if (!drbr_empty(oct->props.ifp, iq->br))
while (!drbr_empty(ndev, txq->txq_br) && apc->port_is_up &&
is_drbr_empty = drbr_empty(ifp, txq->txq_br);
&& (!drbr_empty(ifp, tx->br))) {
if (!drbr_empty(ifp, tx->br))
if (!drbr_empty(sc->ifp, wq->br))
if (!drbr_empty(ifp, fp->tx_br)) {
if (!drbr_empty(sc->vtnet_ifp, txq->vtntx_br))
if (!drbr_empty(ifp, txq->vtntx_br))
if (!drbr_empty(ifp, txq->br))
int drbr_empty(struct ifnet *ifp, struct buf_ring *br);