Date: Thu, 2 Sep 2010 22:37:14 +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: r212166 - head/sys/dev/sis Message-ID: <201009022237.o82MbE0n023293@svn.freebsd.org>
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Author: yongari Date: Thu Sep 2 22:37:13 2010 New Revision: 212166 URL: http://svn.freebsd.org/changeset/base/212166 Log: Implement initial device suspend/resume method. Modified: head/sys/dev/sis/if_sis.c Modified: head/sys/dev/sis/if_sis.c ============================================================================== --- head/sys/dev/sis/if_sis.c Thu Sep 2 22:26:49 2010 (r212165) +++ head/sys/dev/sis/if_sis.c Thu Sep 2 22:37:13 2010 (r212166) @@ -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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