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Make scan abort command async as newstate is called from an interrupt 

context so we cannot ltsleep.
This commit is contained in:
blymn 2008-10-18 15:55:27 +00:00
parent d8ed07b38f
commit 2352db325b
1 changed files with 3 additions and 3 deletions
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6
sys/dev/pci/if_iwn.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_iwn.c,v 1.20 2008/10/13 12:41:45 blymn Exp $ */
/* $NetBSD: if_iwn.c,v 1.21 2008/10/18 15:55:27 blymn Exp $ */
/*-
* Copyright (c) 2007
@ -18,7 +18,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_iwn.c,v 1.20 2008/10/13 12:41:45 blymn Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_iwn.c,v 1.21 2008/10/18 15:55:27 blymn Exp $");
/*
@ -1032,7 +1032,7 @@ iwn_newstate(struct ieee80211com *ic, enum ieee80211_state nstate, int arg)
/* FALLTHROUGH */
case IEEE80211_S_AUTH:
/* cancel any active scan - it apparently breaks auth */
(void)iwn_cmd(sc, IWN_CMD_SCAN_ABORT, NULL, 0, 0);
(void)iwn_cmd(sc, IWN_CMD_SCAN_ABORT, NULL, 0, 1);
if ((error = iwn_auth(sc)) != 0) {
aprint_error_dev(sc->sc_dev,