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Mask out (disable) gem interrupts on detach.

This commit is contained in:
jdc 2010-01-11 09:30:41 +00:00
parent ec0de7b4ec
commit 33bc15eeb5
1 changed files with 5 additions and 2 deletions
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7
sys/dev/ic/gem.c
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@ -1,4 +1,4 @@
/* $NetBSD: gem.c,v 1.90 2010/01/08 20:02:39 dyoung Exp $ */
/* $NetBSD: gem.c,v 1.91 2010/01/11 09:30:41 jdc Exp $ */
/*
*
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: gem.c,v 1.90 2010/01/08 20:02:39 dyoung Exp $");
__KERNEL_RCSID(0, "$NetBSD: gem.c,v 1.91 2010/01/11 09:30:41 jdc Exp $");
#include "opt_inet.h"
#include "bpfilter.h"
@ -152,6 +152,8 @@ gem_detach(struct gem_softc *sc, int flags)
{
int i;
struct ifnet *ifp = &sc->sc_ethercom.ec_if;
bus_space_tag_t t = sc->sc_bustag;
bus_space_handle_t h = sc->sc_h1;
/*
* Free any resources we've allocated during the attach.
@ -161,6 +163,7 @@ gem_detach(struct gem_softc *sc, int flags)
case GEM_ATT_BACKEND_2:
case GEM_ATT_BACKEND_1:
case GEM_ATT_FINISHED:
bus_space_write_4(t, h, GEM_INTMASK, ~(uint32_t)0);
gem_stop(&sc->sc_ethercom.ec_if, 1);
#ifdef GEM_COUNTERS