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Change a fixup of interrupt number a bit.

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This commit is contained in:
nakayama 2003-04-20 00:29:37 +00:00
parent 552cc1f0ea
commit 625feacd44
1 changed files with 4 additions and 2 deletions
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6
sys/arch/sparc64/sparc64/rbus_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: rbus_machdep.c,v 1.1 2003/03/22 06:36:19 nakayama Exp $ */
/* $NetBSD: rbus_machdep.c,v 1.2 2003/04/20 00:29:37 nakayama Exp $ */
/*
* Copyright (c) 2003 Takeshi Nakayama.
@ -183,6 +183,8 @@ pccbb_attach_hook(parent, self, pa)
/*
* interrupt fixup:
* fake interrupt line not for giving up the probe.
* interrupt numbers assigned by OBP are [0x00,0x3f],
* so they map to [0x40,0x7f] due to inhibit the value 0x00.
*/
len = OF_getproplen(node, "interrupts");
if (len < sizeof(intr))
@ -193,7 +195,7 @@ pccbb_attach_hook(parent, self, pa)
else if (OF_mapintr(node, &intr, sizeof(intr), sizeof(intr)) < 0)
printf("pccbb_attach_hook: OF_mapintr failed\n");
else {
pa->pa_intrline = intr;
pa->pa_intrline = intr | 0x40;
DPRINTF("pccbb_attach_hook: interrupt line %d\n", intr);
}
}