diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/if_myx.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sys/dev/pci/if_myx.c b/sys/dev/pci/if_myx.c index efeb3d235b5..2cfc3f8e45c 100644 --- a/sys/dev/pci/if_myx.c +++ b/sys/dev/pci/if_myx.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_myx.c,v 1.66 2014/10/03 09:25:21 dlg Exp $ */ +/* $OpenBSD: if_myx.c,v 1.67 2014/10/03 09:52:01 dlg Exp $ */ /* * Copyright (c) 2007 Reyk Floeter <reyk@openbsd.org> @@ -1777,10 +1777,8 @@ myx_txeof(struct myx_softc *sc, u_int32_t done_count) bus_dmamap_sync(sc->sc_dmat, map, 0, map->dm_mapsize, BUS_DMASYNC_POSTWRITE); - KERNEL_LOCK(); bus_dmamap_unload(sc->sc_dmat, map); ifp->if_opackets++; - KERNEL_UNLOCK(); m_freem(m); myx_buf_put(&sc->sc_tx_buf_free, mb); @@ -1825,6 +1823,7 @@ myx_rxeof(struct myx_softc *sc) bus_dmamap_sync(sc->sc_dmat, mb->mb_map, 0, mb->mb_map->dm_mapsize, BUS_DMASYNC_POSTREAD); + bus_dmamap_unload(sc->sc_dmat, mb->mb_map); m = mb->mb_m; m->m_data += ETHER_ALIGN; @@ -1832,15 +1831,14 @@ myx_rxeof(struct myx_softc *sc) m->m_pkthdr.len = m->m_len = len; KERNEL_LOCK(); - bus_dmamap_unload(sc->sc_dmat, mb->mb_map); #if NBPFILTER > 0 if (ifp->if_bpf) bpf_mtap(ifp->if_bpf, m, BPF_DIRECTION_IN); #endif ether_input_mbuf(ifp, m); - ifp->if_ipackets++; KERNEL_UNLOCK(); + ifp->if_ipackets++; myx_buf_put(&sc->sc_rx_buf_free[ring], mb); @@ -1960,9 +1958,7 @@ myx_buf_fill(struct myx_softc *sc, int ring) if (mb == NULL) goto mfree; - KERNEL_LOCK(); rv = bus_dmamap_load_mbuf(sc->sc_dmat, mb->mb_map, m, BUS_DMA_NOWAIT); - KERNEL_UNLOCK(); if (rv != 0) goto put; |