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Code Issues Releases Activity

Add suspend and resume methods. I'm not certain this work correctly

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since I can't easily test them on my laptop right now, but they
should do the right thing.
This commit is contained in:
Bill Paul 2004-01-22 03:00:59 +00:00
parent d74c903a6f
commit a6ef105236
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=124822
1 changed files with 36 additions and 0 deletions
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36
sys/dev/if_ndis/if_ndis.c
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@ -95,6 +95,8 @@ static struct ndis_type ndis_devs[] = {
static int ndis_probe (device_t);
static int ndis_attach (device_t);
static int ndis_detach (device_t);
static int ndis_suspend (device_t);
static int ndis_resume (device_t);
static __stdcall void ndis_txeof (ndis_handle,
ndis_packet *, ndis_status);
@ -138,6 +140,8 @@ static device_method_t ndis_methods[] = {
DEVMETHOD(device_attach, ndis_attach),
DEVMETHOD(device_detach, ndis_detach),
DEVMETHOD(device_shutdown, ndis_shutdown),
DEVMETHOD(device_suspend, ndis_suspend),
DEVMETHOD(device_resume, ndis_resume),
{ 0, 0 }
};
@ -944,6 +948,38 @@ ndis_detach(dev)
return(0);
}
static int
ndis_suspend(dev)
device_t dev;
{
struct ndis_softc *sc;
struct ifnet *ifp;
sc = device_get_softc(dev);
ifp = &sc->arpcom.ac_if;
if (ifp->if_flags & IFF_UP)
ndis_stop(sc);
return(0);
}
static int
ndis_resume(dev)
device_t dev;
{
struct ndis_softc *sc;
struct ifnet *ifp;
sc = device_get_softc(dev);
ifp = &sc->arpcom.ac_if;
if (ifp->if_flags & IFF_UP)
ndis_init(sc);
return(0);
}
/*
* A frame has been uploaded: pass the resulting mbuf chain up to
* the higher level protocols.