From 997505065dc92e533debf5cb23012ba4e673d387 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Sat, 8 Dec 2012 14:27:26 +0100
Subject: [PATCH] PPC: e500: Declare pci bridge as bridge
The new PCI host bridge device needs to identify itself as PCI host bridge.
Declare it as such.
Signed-off-by: Alexander Graf <agraf@suse.de>
---
hw/ppce500_pci.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/ppce500_pci.c b/hw/ppce500_pci.c
index 54c72b4fd2..e5343411be 100644
--- a/hw/ppce500_pci.c
+++ b/hw/ppce500_pci.c
@@ -330,9 +330,15 @@ static int e500_pcihost_bridge_initfn(PCIDevice *d)
PPCE500CCSRState *ccsr = CCSR(container_get(qdev_get_machine(),
"/e500-ccsr"));
+ pci_config_set_class(d->config, PCI_CLASS_BRIDGE_PCI);
+ d->config[PCI_HEADER_TYPE] =
+ (d->config[PCI_HEADER_TYPE] & PCI_HEADER_TYPE_MULTI_FUNCTION) |
+ PCI_HEADER_TYPE_BRIDGE;
+
memory_region_init_alias(&b->bar0, "e500-pci-bar0", &ccsr->ccsr_space,
0, int128_get64(ccsr->ccsr_space.size));
pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &b->bar0);
+
return 0;
}