Do not reprogram address filter after MII status change

The address filter is not affected by link parameter changes,
so its reprogramming can be skipped.

diff --git a/sys/arch/octeon/dev/if_cnmac.c b/sys/arch/octeon/dev/if_cnmac.c
index ebb341f..b080c0b 100644 (file)
--- a/sys/arch/octeon/dev/if_cnmac.c
+++ b/sys/arch/octeon/dev/if_cnmac.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_cnmac.c,v 1.81 2021/02/13 17:12:38 visa Exp $      */
+/*     $OpenBSD: if_cnmac.c,v 1.82 2021/02/17 14:12:29 visa Exp $      */
 
 /*
  * Copyright (c) 2007 Internet Initiative Japan, Inc.
@@ -450,16 +450,12 @@ void
 cnmac_mii_statchg(struct device *self)
 {
        struct cnmac_softc *sc = (struct cnmac_softc *)self;
-       struct ifnet *ifp = &sc->sc_arpcom.ac_if;
 
        cn30xxpko_port_enable(sc->sc_pko, 0);
        cn30xxgmx_port_enable(sc->sc_gmx_port, 0);
 
        cnmac_reset(sc);
 
-       if (ISSET(ifp->if_flags, IFF_RUNNING))
-               cn30xxgmx_set_filter(sc->sc_gmx_port);
-
        cn30xxpko_port_enable(sc->sc_pko, 1);
        cn30xxgmx_port_enable(sc->sc_gmx_port, 1);
 }