From 8e301472e324b6d6496d8b4ffc66863e99d7a505 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Tue, 9 Aug 2011 17:22:42 +0200
Subject: [PATCH] pci: re-add isa bridge setup
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The switch to the two-pass pci initialization dropped the isa bridge
initialization by accident.  That broke interrupts on FreeBSD 4.4 and
maybe also other older guests which don't use ACPI for IRQ routing
setup.  Add the bits back in.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Bjørn Mork <bjorn@mork.no>
---
 src/pciinit.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/pciinit.c b/src/pciinit.c
index 6331fdf..597c8ea 100644
--- a/src/pciinit.c
+++ b/src/pciinit.c
@@ -607,6 +607,11 @@ pci_setup(void)
 
     pci_bios_init_device_in_bus(0 /* host bus */);
 
+    struct pci_device *pci;
+    foreachpci(pci) {
+        pci_init_device(pci_isa_bridge_tbl, pci, NULL);
+    }
+
     free(busses);
     busses_count = 0;
 }
-- 
2.25.1