[src/sommerfeld_i386mp_1]: src/sys/arch/i386/pci when fixing up buses, keep t...

[mcr <mcr%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8008c0878c92
branches:  sommerfeld_i386mp_1
changeset: 482422:8008c0878c92
user:      mcr <mcr%NetBSD.org@localhost>
date:      Fri Jul 06 18:03:18 2001 +0000

description:
when fixing up buses, keep track of the parent of each bus,
        and the pcitag to access the primary side of that bridge.

diffstat:

 sys/arch/i386/pci/pci_bus_fixup.h |  32 ++++++++++++++++++++++++++++++++
 1 files changed, 32 insertions(+), 0 deletions(-)

diffs (36 lines):

diff -r 9a1d73522f78 -r 8008c0878c92 sys/arch/i386/pci/pci_bus_fixup.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/i386/pci/pci_bus_fixup.h Fri Jul 06 18:03:18 2001 +0000
@@ -0,0 +1,32 @@
+/*     $NetBSD: pci_bus_fixup.h,v 1.2.4.2 2001/07/06 18:03:18 mcr Exp $        */
+
+/*
+ * Copyright (c) 1999, by UCHIYAMA Yasushi
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. The name of the developer may NOT be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ */
+
+int    pci_bus_fixup __P((pci_chipset_tag_t, int));
+
+extern int      pci_bus_parent[256];
+extern pcitag_t pci_bus_tag[256];
+