diff mbox

[01/25] pci: pci capability must be in PCI space

Message ID 3fb71c250e0567e01d63c6c1965ebbeef54e9e7f.1347561356.git.jbaron@redhat.com
State New
Headers show

Commit Message

Jason Baron Sept. 13, 2012, 8:12 p.m. UTC 
From: Isaku Yamahata <yamahata@valinux.co.jp>

pci capability must be in PCI space.
It can't lay in PCIe extended config space.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Jason Baron <jbaron@redhat.com>
---
 hw/pci.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/hw/pci.c b/hw/pci.c
index 4d95984..b348596 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -1626,12 +1626,11 @@  PCIDevice *pci_create_simple(PCIBus *bus, int devfn, const char *name)
     return pci_create_simple_multifunction(bus, devfn, false, name);
 }
 
-static int pci_find_space(PCIDevice *pdev, uint8_t size)
+static uint8_t 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; ++i)
         if (pdev->used[i])
             offset = i + 1;
         else if (i - offset + 1 == size)