rl_txq
if (sc->rl_ldata.rl_txq[i].txq_dmamap != NULL)
sc->rl_ldata.rl_txq[i].txq_dmamap);
sc->rl_ldata.rl_txq[i].txq_mbuf = NULL;
struct rl_txq *txq;
txq = &sc->rl_ldata.rl_txq[cons];
struct rl_txq *txq;
txq = &sc->rl_ldata.rl_txq[idx];
if (sc->rl_ldata.rl_txq[i].txq_mbuf != NULL) {
sc->rl_ldata.rl_txq[i].txq_dmamap);
m_freem(sc->rl_ldata.rl_txq[i].txq_mbuf);
sc->rl_ldata.rl_txq[i].txq_mbuf = NULL;
&sc->rl_ldata.rl_txq[i].txq_dmamap);
struct rl_txq rl_txq[RL_TX_DESC_CNT];