[src/trunk]: src/sys/dev/ic In ex_shutdown(), call ex_enable() to make sure t...

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/05bba9074db7
branches:  trunk
changeset: 533475:05bba9074db7
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Mon Jul 01 16:16:37 2002 +0000

description:
In ex_shutdown(), call ex_enable() to make sure the interface is
powered up and the PCI configuration registers restored.  If we
don't do this, the firmware on some machines gets REALLY confused.

diffstat:

 sys/dev/ic/elinkxl.c |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (30 lines):

diff -r 22946bb7863d -r 05bba9074db7 sys/dev/ic/elinkxl.c
--- a/sys/dev/ic/elinkxl.c      Mon Jul 01 16:15:35 2002 +0000
+++ b/sys/dev/ic/elinkxl.c      Mon Jul 01 16:16:37 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: elinkxl.c,v 1.64 2002/06/20 23:47:25 itojun Exp $      */
+/*     $NetBSD: elinkxl.c,v 1.65 2002/07/01 16:16:37 thorpej Exp $     */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: elinkxl.c,v 1.64 2002/06/20 23:47:25 itojun Exp $");
+__KERNEL_RCSID(0, "$NetBSD: elinkxl.c,v 1.65 2002/07/01 16:16:37 thorpej Exp $");
 
 #include "bpfilter.h"
 #include "rnd.h"
@@ -1635,6 +1635,11 @@
        struct ex_softc *sc = arg;
 
        ex_stop(&sc->sc_ethercom.ec_if, 1);
+       /*
+        * Make sure the interface is powered up when we reboot,
+        * otherwise firmware on some systems gets really confused.
+        */
+       (void) ex_enable(sc);
 }
 
 /*