Date: Mon, 23 May 2011 21:56:05 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r222231 - head/sys/dev/msk Message-ID: <201105232156.p4NLu5EX039487@svn.freebsd.org>
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Author: yongari Date: Mon May 23 21:56:04 2011 New Revision: 222231 URL: http://svn.freebsd.org/changeset/base/222231 Log: When MTU is changed, check whether driver should be reinitialized or not. If reinitialized is required, clear driver running flag. Modified: head/sys/dev/msk/if_msk.c Modified: head/sys/dev/msk/if_msk.c ============================================================================== --- head/sys/dev/msk/if_msk.c Mon May 23 21:51:47 2011 (r222230) +++ head/sys/dev/msk/if_msk.c Mon May 23 21:56:04 2011 (r222231) @@ -1034,7 +1034,10 @@ msk_ioctl(struct ifnet *ifp, u_long comm } } 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;
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