diff options
| author | yongari <yongari@FreeBSD.org> | 2011-05-23 21:56:04 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2011-05-23 21:56:04 +0000 |
| commit | b19607cc53e9de5f1fcf081ab995ef5a32cf2d78 (patch) | |
| tree | c49150e8efffae2072904d445073a819bced4c55 /sys/dev/msk/if_msk.c | |
| parent | 11e70b7227e685ac5ece2c8af153914a696ab5c6 (diff) | |
| download | FreeBSD-src-b19607cc53e9de5f1fcf081ab995ef5a32cf2d78.zip FreeBSD-src-b19607cc53e9de5f1fcf081ab995ef5a32cf2d78.tar.gz | |
When MTU is changed, check whether driver should be reinitialized or
not. If reinitialized is required, clear driver running flag.
Diffstat (limited to 'sys/dev/msk/if_msk.c')
| -rw-r--r-- | sys/dev/msk/if_msk.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/msk/if_msk.c b/sys/dev/msk/if_msk.c index 74264da..2adbf1c 100644 --- a/sys/dev/msk/if_msk.c +++ b/sys/dev/msk/if_msk.c @@ -1034,7 +1034,10 @@ msk_ioctl(struct ifnet *ifp, u_long command, caddr_t data) } } ifp->if_mtu = ifr->ifr_mtu; - msk_init_locked(sc_if); + if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) { + ifp->if_drv_flags &= ~IFF_DRV_RUNNING; + msk_init_locked(sc_if); + } } MSK_IF_UNLOCK(sc_if); break; |
