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[Qemu-devel] [PATCH] pci: fix info pci with host bridge.
From: |
Isaku Yamahata |
Subject: |
[Qemu-devel] [PATCH] pci: fix info pci with host bridge. |
Date: |
Mon, 8 Feb 2010 15:40:38 +0900 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
This patch fixes 525e05147d5a3bdc08caa422d108c1ef71b584b5.
pci host bridge doesn't have header type of bridge.
The check should be by header type, instead of pci class device.
Cc: Blue Swirl <address@hidden>
Cc: "Michael S. Tsirkin" <address@hidden>
Signed-off-by: Isaku Yamahata <address@hidden>
---
hw/pci.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index e91d2e6..eb2043e 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -1273,7 +1273,7 @@ static QObject *pci_get_devices_list(PCIBus *bus, int
bus_num);
static QObject *pci_get_dev_dict(PCIDevice *dev, PCIBus *bus, int bus_num)
{
- int class;
+ uint8_t type;
QObject *obj;
obj = qobject_from_jsonf("{ 'bus': %d, 'slot': %d, 'function': %d,"
"'class_info': %p, 'id': %p, 'regions': %p,"
@@ -1289,8 +1289,8 @@ static QObject *pci_get_dev_dict(PCIDevice *dev, PCIBus
*bus, int bus_num)
qdict_put(qdict, "irq",
qint_from_int(dev->config[PCI_INTERRUPT_LINE]));
}
- class = pci_get_word(dev->config + PCI_CLASS_DEVICE);
- if (class == PCI_CLASS_BRIDGE_HOST || class == PCI_CLASS_BRIDGE_PCI) {
+ type = dev->config[PCI_HEADER_TYPE] & ~PCI_HEADER_TYPE_MULTI_FUNCTION;
+ if (type == PCI_HEADER_TYPE_BRIDGE) {
QDict *qdict;
QObject *pci_bridge;
--
1.6.6.1
- [Qemu-devel] [PATCH] pci: fix info pci with host bridge.,
Isaku Yamahata <=