From 2f85e9e153a817b7c22974d80dde488e3a03a03c Mon Sep 17 00:00:00 2001
From: mrg <mrg@NetBSD.org>
Date: Fri, 16 Feb 2001 14:16:30 +0000
Subject: [PATCH] expand this a little further to include defines of: 
 OFW_PCI_PHYS_HI_DEVICE() - extract PCI device from phys_hi 
 OFW_PCI_PHYS_HI_FUNCTION() - extract PCI function from phys_hi and the
 definition of `struct ofw_pci_register'.

---
 sys/dev/ofw/ofw_pci.h | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/sys/dev/ofw/ofw_pci.h b/sys/dev/ofw/ofw_pci.h
index 0b519dba9b36..282aa506bde5 100644
--- a/sys/dev/ofw/ofw_pci.h
+++ b/sys/dev/ofw/ofw_pci.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: ofw_pci.h,v 1.2 1999/05/05 08:09:34 tsubai Exp $	*/
+/*	$NetBSD: ofw_pci.h,v 1.3 2001/02/16 14:16:30 mrg Exp $	*/
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -87,4 +87,20 @@
 #define	OFW_PCI_PHYS_HI_SPACE_MEM32	0x02000000
 #define	OFW_PCI_PHYS_HI_SPACE_MEM64	0x03000000
 
+#define OFW_PCI_PHYS_HI_DEVICE(hi) \
+	(((hi) & OFW_PCI_PHYS_HI_DEVICEMASK) >> OFW_PCI_PHYS_HI_DEVICESHIFT)
+#define OFW_PCI_PHYS_HI_FUNCTION(hi) \
+	(((hi) & OFW_PCI_PHYS_HI_FUNCTIONMASK) >> OFW_PCI_PHYS_HI_FUNCTIONSHIFT)
+
+/*
+ * This has the 3 32bit cell values, plus 2 more to make up a 64-bit size.
+ */
+struct ofw_pci_register {
+	u_int32_t	phys_hi;
+	u_int32_t	phys_mid;
+	u_int32_t	phys_lo;
+	u_int32_t	size_hi;
+	u_int32_t	size_lo;
+};
+
 #endif /* _DEV_OFW_OFW_PCI_H_ */