CGEM_TXDESC_WRAP
sc->txring[CGEM_NUM_TX_DESCS - 1].ctl |= CGEM_TXDESC_WRAP;
tx_desc->ctl = CGEM_TXDESC_USED | CGEM_TXDESC_WRAP;
sc->txring[CGEM_NUM_TX_DESCS - 1].ctl |= CGEM_TXDESC_WRAP;
if ((ctl & CGEM_TXDESC_WRAP) != 0)
if ((ctl & CGEM_TXDESC_WRAP) != 0)
ctl |= CGEM_TXDESC_WRAP;