The sparc64 proms do not map all interrupt vectors. Instead of

trying to use the interrupt pin (or is it that the PCI
function?) as the interrupt vector, this computes the vector
from the PCI bus, slot, and pin.  This will only change mappings
on psycho-based machines (*not* sabre, i.e., IIi/e) and only for
those vectors reported as nonsense INRs (INO 0-3).

This should fix the mapping of non-bridge expansion cards on U60
and E450, and other psycho boxen.  U30 seems to do its own
thing.

1 files changed, 7 insertions, 1 deletions

diff --git a/sys/arch/sparc64/dev/psychovar.h b/sys/arch/sparc64/dev/psychovar.h
index aa632dd65ac..0bae3d40d45 100644
--- a/sys/arch/sparc64/dev/psychovar.h
+++ b/sys/arch/sparc64/dev/psychovar.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: psychovar.h,v 1.5 2003/02/17 01:29:20 henric Exp $	*/
+/*	$OpenBSD: psychovar.h,v 1.6 2003/05/16 06:59:12 henric Exp $	*/
 /*	$NetBSD: psychovar.h,v 1.6 2001/07/20 00:07:13 eeh Exp $	*/
 
 /*
@@ -52,6 +52,12 @@ struct psycho_pbm {
 	int				pp_nrange;
 	int				pp_nintmap;
 
+	/* PCI Bus Module A or PCI Bus Module B */
+	int				pp_id;
+#define PSYCHO_PBM_UNKNOWN	0
+#define PSYCHO_PBM_A		1
+#define PSYCHO_PBM_B		2
+
 	/* chipset tag for this instance */
 	pci_chipset_tag_t		pp_pc;