pci capability must be in PCI space. It can't lay in PCIe extended config space.
Cc: "Michael S. Tsirkin" <m...@redhat.com> Signed-off-by: Isaku Yamahata <yamah...@valinux.co.jp> --- 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