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Code Issues Releases Activity

Add suspend/resume hooks to this driver; necessary to overcome

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problems on HP Omnibook 500.

MFC after:	1 week
This commit is contained in:
Guido van Rooij 2001-12-05 10:34:07 +00:00
parent 8c992b7f0d
commit 7145906dd6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=87392
1 changed files with 38 additions and 0 deletions
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38
sys/pci/if_xl.c
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@ -239,6 +239,9 @@ static void xl_init __P((void *));
static void xl_stop __P((struct xl_softc *));
static void xl_watchdog __P((struct ifnet *));
static void xl_shutdown __P((device_t));
static int xl_suspend __P((device_t));
static int xl_resume __P((device_t));
static int xl_ifmedia_upd __P((struct ifnet *));
static void xl_ifmedia_sts __P((struct ifnet *, struct ifmediareq *));
@ -285,6 +288,8 @@ static device_method_t xl_methods[] = {
DEVMETHOD(device_attach, xl_attach),
DEVMETHOD(device_detach, xl_detach),
DEVMETHOD(device_shutdown, xl_shutdown),
DEVMETHOD(device_suspend, xl_suspend),
DEVMETHOD(device_resume, xl_resume),
/* bus interface */
DEVMETHOD(bus_print_child, bus_generic_print_child),
@ -2591,6 +2596,7 @@ static void xl_init(xsc)
printf("xl%d: initialization failed: no "
"memory for rx buffers\n", sc->xl_unit);
xl_stop(sc);
XL_UNLOCK(sc);
return;
}
@ -3048,3 +3054,35 @@ static void xl_shutdown(dev)
return;
}
static int xl_suspend(dev)
device_t dev;
{
struct xl_softc *sc;
sc = device_get_softc(dev);
XL_LOCK(sc);
xl_stop(sc);
XL_UNLOCK(sc);
return(0);
}
static int xl_resume(dev)
device_t dev;
{
struct xl_softc *sc;
struct ifnet *ifp;
sc = device_get_softc(dev);
XL_LOCK(sc);
ifp = &sc->arpcom.ac_if;
xl_reset(sc);
if (ifp->if_flags & IFF_UP)
xl_init(sc);
XL_UNLOCK(sc);
return(0);
}