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Print only the offending masked HD6446x interrupt, not all of the NIRR.

This commit is contained in:
uwe 2009-03-21 04:58:32 +00:00
parent 89c9d74da9
commit 1251c9c4c1
1 changed files with 9 additions and 5 deletions
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14
sys/arch/hpcsh/hpcsh/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.68 2009/03/21 03:51:41 uwe Exp $ */
/* $NetBSD: machdep.c,v 1.69 2009/03/21 04:58:32 uwe Exp $ */
/*-
* Copyright (c) 2001, 2002, 2004 The NetBSD Foundation, Inc.
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.68 2009/03/21 03:51:41 uwe Exp $");
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.69 2009/03/21 04:58:32 uwe Exp $");
#include "opt_md.h"
#include "opt_ddb.h"
@ -623,14 +623,18 @@ intc_intr(int ssr, int spc, int ssp)
__dbg_heart_beat(HEART_BEAT_RED);
} else if (evtcode ==
(CPU_IS_SH3 ? SH7709_INTEVT2_IRQ4 : SH_INTEVT_IRL11)) {
int cause = r & hd6446x_ienable;
struct hd6446x_intrhand *hh = &hd6446x_intrhand[ffs(cause) - 1];
struct hd6446x_intrhand *hh;
int cause;
cause = r & hd6446x_ienable;
if (cause == 0) {
printf("masked HD6446x interrupt 0x%04x\n", r);
printf("masked HD6446x interrupt 0x%04x\n",
r & ~hd6446x_ienable);
_reg_write_2(HD6446X_NIRR, 0x0000);
return;
}
/* Enable higher level interrupt*/
hh = &hd6446x_intrhand[ffs(cause) - 1];
hd6446x_intr_resume(hh->hh_ipl);
KDASSERT(hh->hh_func != NULL);
(*hh->hh_func)(hh->hh_arg);