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Searched refs:mb_head (Results 1 – 4 of 4) sorted by relevance

/netbsd/src/sys/dev/pci/
Dif_tl.c1235 struct mbuf *mb_head; in tl_ifstart() local
1252 IFQ_DEQUEUE(&ifp->if_snd, mb_head); in tl_ifstart()
1253 if (mb_head == NULL) { in tl_ifstart()
1270 Tx->m = mb_head; in tl_ifstart()
1271 size = mb_head->m_pkthdr.len; in tl_ifstart()
1272 if ((error = bus_dmamap_load_mbuf(sc->tl_dmatag, Tx->m_dmamap, mb_head, in tl_ifstart()
1284 m_freem(mb_head); in tl_ifstart()
1296 m_freem(mb_head); in tl_ifstart()
1299 if (mb_head->m_pkthdr.len > MHLEN) { in tl_ifstart()
1303 m_freem(mb_head); in tl_ifstart()
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Dif_jme.c1625 struct mbuf *mb_head; in jme_ifstart() local
1641 IFQ_POLL(&ifp->if_snd, mb_head); in jme_ifstart()
1642 if (mb_head == NULL) { in jme_ifstart()
1649 if ((error = jme_encap(sc, mb_head)) != 0) { in jme_ifstart()
1652 IFQ_DEQUEUE(&ifp->if_snd, mb_head); in jme_ifstart()
1653 m_freem(mb_head); in jme_ifstart()
1661 IFQ_DEQUEUE(&ifp->if_snd, mb_head); in jme_ifstart()
1664 bpf_mtap(ifp, mb_head, BPF_D_OUT); in jme_ifstart()
/netbsd/src/sys/dev/ic/
Delinkxl.c1023 struct mbuf *mb_head; in ex_start() local
1041 IFQ_DEQUEUE(&ifp->if_snd, mb_head); in ex_start()
1042 if (mb_head == NULL) in ex_start()
1049 m_csumflags = mb_head->m_pkthdr.csum_flags; in ex_start()
1064 mb_head, BUS_DMA_WRITE | BUS_DMA_NOWAIT); in ex_start()
1083 m_freem(mb_head); in ex_start()
1088 if (mb_head->m_pkthdr.len > MHLEN) { in ex_start()
1092 m_freem(mb_head); in ex_start()
1097 m_copydata(mb_head, 0, mb_head->m_pkthdr.len, in ex_start()
1099 mn->m_pkthdr.len = mn->m_len = mb_head->m_pkthdr.len; in ex_start()
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Dhd64570.c1002 struct mbuf *m, *mb_head; in sca_start() local
1041 IF_DEQUEUE(&scp->linkq, mb_head); in sca_start()
1042 if (mb_head == NULL) in sca_start()
1044 IF_DEQUEUE(&scp->fastq, mb_head); in sca_start()
1045 if (mb_head == NULL) in sca_start()
1047 IFQ_DEQUEUE(&ifp->if_snd, mb_head); in sca_start()
1048 if (mb_head == NULL) in sca_start()
1092 for (m = mb_head ; m != NULL ; m = m->m_next) { in sca_start()
1096 m_freem(mb_head); in sca_start()
1122 bpf_mtap(ifp, mb_head, BPF_D_OUT); in sca_start()
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