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An ugly hack for the interrupt mapping.

This commit is contained in:
augustss 2003-11-07 17:12:56 +00:00
parent 5f5dbfd073
commit c553c48410
1 changed files with 12 additions and 4 deletions
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16
sys/arch/pmppc/pci/pci_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: pci_machdep.c,v 1.9 2003/11/07 17:00:19 augustss Exp $ */
/* $NetBSD: pci_machdep.c,v 1.10 2003/11/07 17:12:56 augustss Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -43,7 +43,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pci_machdep.c,v 1.9 2003/11/07 17:00:19 augustss Exp $");
__KERNEL_RCSID(0, "$NetBSD: pci_machdep.c,v 1.10 2003/11/07 17:12:56 augustss Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -270,6 +270,14 @@ void
pci_conf_interrupt(pci_chipset_tag_t pc, int bus, int dev, int pin, int swiz,
int *iline)
{
/*printf("pci_conf_interrupt: bus=%d dev=%d pin=%d swiz=%d\n", bus, dev, pin, swiz);*/
*iline = (swiz + dev) & 3;
int line;
line = (swiz + dev) & 3;
/* XXX UGLY UGLY, figure out the real interrupt mapping */
if (bus==3&&dev==2&&pin==1&&swiz==3) line=2;
/*
printf("pci_conf_interrupt: bus=%d dev=%d pin=%d swiz=%d => line=%d\n",
bus, dev, pin, swiz, line);
*/
*iline = line;
}