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rtk_intr() should return 1 only if any interrupts are actually handled.

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This commit is contained in:
tsutsui 2006-09-29 16:40:15 +00:00
parent 155a80cb76
commit 7d6d7a0b22
1 changed files with 4 additions and 4 deletions
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8
sys/dev/ic/rtl81x9.c
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@ -1,4 +1,4 @@
/* $NetBSD: rtl81x9.c,v 1.58 2006/09/29 16:38:16 tsutsui Exp $ */ /* $NetBSD: rtl81x9.c,v 1.59 2006/09/29 16:40:15 tsutsui Exp $ */
/* /*
* Copyright (c) 1997, 1998 * Copyright (c) 1997, 1998
@ -86,7 +86,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rtl81x9.c,v 1.58 2006/09/29 16:38:16 tsutsui Exp $"); __KERNEL_RCSID(0, "$NetBSD: rtl81x9.c,v 1.59 2006/09/29 16:40:15 tsutsui Exp $");
#include "bpfilter.h" #include "bpfilter.h"
#include "rnd.h" #include "rnd.h"
@ -1270,11 +1270,11 @@ rtk_intr(arg)
if (status) if (status)
CSR_WRITE_2(sc, RTK_ISR, status); CSR_WRITE_2(sc, RTK_ISR, status);
handled = 1;
if ((status & RTK_INTRS) == 0) if ((status & RTK_INTRS) == 0)
break; break;
handled = 1;
if (status & RTK_ISR_RX_OK) if (status & RTK_ISR_RX_OK)
rtk_rxeof(sc); rtk_rxeof(sc);