sc_txb            199 dev/pci/if_xge.c 	struct mbuf		*sc_txb[NTXDESCS]; /* transmit mbuf pointer */
sc_txb            871 dev/pci/if_xge.c 		m_freem(sc->sc_txb[i]);
sc_txb           1139 dev/pci/if_xge.c 		sc->sc_txb[nexttx] = m;