Date: Fri, 8 Oct 2010 23:11:46 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r213635 - stable/8/sys/dev/sis Message-ID: <201010082311.o98NBk6t017212@svn.freebsd.org>
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Author: yongari Date: Fri Oct 8 23:11:46 2010 New Revision: 213635 URL: http://svn.freebsd.org/changeset/base/213635 Log: MFC r212166: Implement initial device suspend/resume method. Modified: stable/8/sys/dev/sis/if_sis.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/dev/sis/if_sis.c ============================================================================== --- stable/8/sys/dev/sis/if_sis.c Fri Oct 8 23:01:38 2010 (r213634) +++ stable/8/sys/dev/sis/if_sis.c Fri Oct 8 23:11:46 2010 (r213635) @@ -2393,6 +2393,35 @@ sis_shutdown(device_t dev) return (0); } +static int +sis_suspend(device_t dev) +{ + struct sis_softc *sc; + + sc = device_get_softc(dev); + SIS_LOCK(sc); + sis_stop(sc); + SIS_UNLOCK(sc); + return (0); +} + +static int +sis_resume(device_t dev) +{ + struct sis_softc *sc; + struct ifnet *ifp; + + sc = device_get_softc(dev); + SIS_LOCK(sc); + ifp = sc->sis_ifp; + if ((ifp->if_flags & IFF_UP) != 0) { + ifp->if_drv_flags &= ~IFF_DRV_RUNNING; + sis_initl(sc); + } + SIS_UNLOCK(sc); + return (0); +} + static void sis_add_sysctls(struct sis_softc *sc) { @@ -2425,6 +2454,8 @@ static device_method_t sis_methods[] = { DEVMETHOD(device_attach, sis_attach), DEVMETHOD(device_detach, sis_detach), DEVMETHOD(device_shutdown, sis_shutdown), + DEVMETHOD(device_suspend, sis_suspend), + DEVMETHOD(device_resume, sis_resume), /* bus interface */ DEVMETHOD(bus_print_child, bus_generic_print_child),
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