Author: glebius
Date: Mon Oct 21 18:07:40 2019
New Revision: 353825
URL: https://svnweb.freebsd.org/changeset/base/353825
Log:
Convert to if_foreach_llmaddr() KPI.
Modified:
head/sys/dev/sge/if_sge.c
Modified: head/sys/dev/sge/if_sge.c
==============================================================================
--- head/sys/dev/sge/if_sge.c Mon Oct 21 18:07:35 2019 (r353824)
+++ head/sys/dev/sge/if_sge.c Mon Oct 21 18:07:40 2019 (r353825)
@@ -442,12 +442,22 @@ sge_miibus_statchg(device_t dev)
}
}
+static u_int
+sge_hash_maddr(void *arg, struct sockaddr_dl *sdl, u_int count)
+{
+ uint32_t crc, *hashes = arg;
+
+ crc = ether_crc32_be(LLADDR(sdl), ETHER_ADDR_LEN);
+ hashes[crc >> 31] |= 1 << ((crc >> 26) & 0x1f);
+
+ return (1);
+}
+
static void
sge_rxfilter(struct sge_softc *sc)
{
struct ifnet *ifp;
- struct ifmultiaddr *ifma;
- uint32_t crc, hashes[2];
+ uint32_t hashes[2];
uint16_t rxfilt;
SGE_LOCK_ASSERT(sc);
@@ -468,15 +478,7 @@ sge_rxfilter(struct sge_softc *sc)
rxfilt |= AcceptMulticast;
hashes[0] = hashes[1] = 0;
/* Now program new ones. */
- if_maddr_rlock(ifp);
- CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
- if (ifma->ifma_addr->sa_family != AF_LINK)
- continue;
- crc = ether_crc32_be(LLADDR((struct sockaddr_dl *)
- ifma->ifma_addr), ETHER_ADDR_LEN);
- hashes[crc >> 31] |= 1 << ((crc >> 26) & 0x1f);
- }
- if_maddr_runlock(ifp);
+ if_foreach_llmaddr(ifp, sge_hash_maddr, hashes);
}
CSR_WRITE_2(sc, RxMacControl, rxfilt);
CSR_WRITE_4(sc, RxHashTable, hashes[0]);
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