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[Qemu-devel] [PATCH] pci: fix pci_find_space()
From: |
Isaku Yamahata |
Subject: |
[Qemu-devel] [PATCH] pci: fix pci_find_space() |
Date: |
Fri, 9 Apr 2010 19:20:48 +0900 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
pci capability must be in PCI space.
It can't lay in PCIe extended config space.
Cc: "Michael S. Tsirkin" <address@hidden>
Signed-off-by: Isaku Yamahata <address@hidden>
---
hw/pci.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 2f6907b..f50568c 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -1701,10 +1701,9 @@ PCIDevice *pci_create_simple(PCIBus *bus, int devfn,
const char *name)
static int pci_find_space(PCIDevice *pdev, uint8_t size)
{
- int config_size = pci_config_size(pdev);
int offset = PCI_CONFIG_HEADER_SIZE;
int i;
- for (i = PCI_CONFIG_HEADER_SIZE; i < config_size; ++i)
+ for (i = PCI_CONFIG_HEADER_SIZE; i < PCI_CONFIG_SPACE_SIZE - size; ++i)
if (pdev->used[i])
offset = i + 1;
else if (i - offset + 1 == size)
--
1.6.6.1
- [Qemu-devel] [PATCH] pci: fix pci_find_space(),
Isaku Yamahata <=