svn commit: r353836 - head/sys/dev/altera/atse

[Gleb Smirnoff]

Author: glebius
Date: Mon Oct 21 18:10:46 2019
New Revision: 353836
URL: https://svnweb.freebsd.org/changeset/base/353836

Log:
  Convert to if_foreach_llmaddr() KPI.

Modified:
  head/sys/dev/altera/atse/if_atse.c

Modified: head/sys/dev/altera/atse/if_atse.c
==============================================================================
--- head/sys/dev/altera/atse/if_atse.c	Mon Oct 21 18:08:57 2019	(r353835)
+++ head/sys/dev/altera/atse/if_atse.c	Mon Oct 21 18:10:46 2019	(r353836)
@@ -427,12 +427,14 @@ atse_stop_locked(struct atse_softc *sc)
 	return (0);
 }
 
-static uint8_t
-atse_mchash(struct atse_softc *sc __unused, const uint8_t *addr)
+static u_int
+atse_hash_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt)
 {
-	uint8_t x, y;
+	uint64_t *h = arg;
+	uint8_t *addr, x, y;
 	int i, j;
 
+	addr = LLADDR(sdl);
 	x = 0;
 	for (i = 0; i < ETHER_ADDR_LEN; i++) {
 		y = addr[i] & 0x01;
@@ -440,14 +442,14 @@ atse_mchash(struct atse_softc *sc __unused, const uint
 			y ^= (addr[i] >> j) & 0x01;
 		x |= (y << i);
 	}
+	*h |= (1 << x);
 
-	return (x);
+	return (1);
 }
 
 static int
 atse_rxfilter_locked(struct atse_softc *sc)
 {
-	struct ifmultiaddr *ifma;
 	struct ifnet *ifp;
 	uint32_t val4;
 	int i;
@@ -478,22 +480,13 @@ atse_rxfilter_locked(struct atse_softc *sc)
 		 */
 		uint64_t h;
 
-		h = 0;
 		/*
 		 * Re-build and re-program hash table.  First build the
 		 * bit-field "yes" or "no" for each slot per address, then
 		 * do all the programming afterwards.
 		 */
-		if_maddr_rlock(ifp);
-		CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
-			if (ifma->ifma_addr->sa_family != AF_LINK) {
-				continue;
-			}
-
-			h |= (1 << atse_mchash(sc,
-			    LLADDR((struct sockaddr_dl *)ifma->ifma_addr)));
-		}
-		if_maddr_runlock(ifp);
+		h = 0;
+		(void)if_foreach_llmaddr(ifp, atse_hash_maddr, &h);
 		for (i = 0; i <= MHASH_LEN; i++) {
 			CSR_WRITE_4(sc, MHASH_START + i,
 			    (h & (1 << i)) ? 0x01 : 0x00);