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| author | yongari <yongari@FreeBSD.org> | 2012-02-23 05:25:14 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2012-02-23 05:25:14 +0000 |
| commit | a9c93ff5ee961bc4aa16fd869548143f61d8654a (patch) | |
| tree | 4b12ab2ea0ce5c16b012a1e8f3228f1c8a29da5e /sys/dev/sf | |
| parent | ea1cb71b9d4b85c098a800fae8a11c279a27d3ac (diff) | |
| download | FreeBSD-src-a9c93ff5ee961bc4aa16fd869548143f61d8654a.zip FreeBSD-src-a9c93ff5ee961bc4aa16fd869548143f61d8654a.tar.gz | |
No need to reprogram hardware RX filter when driver is not running.
Diffstat (limited to 'sys/dev/sf')
| -rw-r--r-- | sys/dev/sf/if_sf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/sf/if_sf.c b/sys/dev/sf/if_sf.c index 47294ff..f594854 100644 --- a/sys/dev/sf/if_sf.c +++ b/sys/dev/sf/if_sf.c @@ -600,7 +600,8 @@ sf_ioctl(struct ifnet *ifp, u_long command, caddr_t data) case SIOCADDMULTI: case SIOCDELMULTI: SF_LOCK(sc); - sf_rxfilter(sc); + if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) + sf_rxfilter(sc); SF_UNLOCK(sc); break; case SIOCGIFMEDIA: |
