diff options
Diffstat (limited to 'sys/dev/dc/if_dc.c')
| -rw-r--r-- | sys/dev/dc/if_dc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/dc/if_dc.c b/sys/dev/dc/if_dc.c index f86d4e4cc69c..7fd956812523 100644 --- a/sys/dev/dc/if_dc.c +++ b/sys/dev/dc/if_dc.c @@ -1110,6 +1110,7 @@ dc_setfilt_21143(struct dc_softc *sc) else DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_ALLMULTI); + IF_ADDR_LOCK(ifp); TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; @@ -1117,6 +1118,7 @@ dc_setfilt_21143(struct dc_softc *sc) LLADDR((struct sockaddr_dl *)ifma->ifma_addr)); sp[h >> 4] |= htole32(1 << (h & 0xF)); } + IF_ADDR_UNLOCK(ifp); if (ifp->if_flags & IFF_BROADCAST) { h = dc_mchash_le(sc, ifp->if_broadcastaddr); @@ -1179,6 +1181,7 @@ dc_setfilt_admtek(struct dc_softc *sc) return; /* Now program new ones. */ + IF_ADDR_LOCK(ifp); TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; @@ -1193,6 +1196,7 @@ dc_setfilt_admtek(struct dc_softc *sc) else hashes[1] |= (1 << (h - 32)); } + IF_ADDR_UNLOCK(ifp); CSR_WRITE_4(sc, DC_AL_MAR0, hashes[0]); CSR_WRITE_4(sc, DC_AL_MAR1, hashes[1]); @@ -1250,6 +1254,7 @@ dc_setfilt_asix(struct dc_softc *sc) return; /* now program new ones */ + IF_ADDR_LOCK(ifp); TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; @@ -1259,6 +1264,7 @@ dc_setfilt_asix(struct dc_softc *sc) else hashes[1] |= (1 << (h - 32)); } + IF_ADDR_UNLOCK(ifp); CSR_WRITE_4(sc, DC_AX_FILTIDX, DC_AX_FILTIDX_MAR0); CSR_WRITE_4(sc, DC_AX_FILTDATA, hashes[0]); @@ -1302,6 +1308,7 @@ dc_setfilt_xircom(struct dc_softc *sc) else DC_CLRBIT(sc, DC_NETCFG, DC_NETCFG_RX_ALLMULTI); + IF_ADDR_LOCK(ifp); TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; @@ -1309,6 +1316,7 @@ dc_setfilt_xircom(struct dc_softc *sc) LLADDR((struct sockaddr_dl *)ifma->ifma_addr)); sp[h >> 4] |= htole32(1 << (h & 0xF)); } + IF_ADDR_UNLOCK(ifp); if (ifp->if_flags & IFF_BROADCAST) { h = dc_mchash_le(sc, ifp->if_broadcastaddr); |