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authorGerd Hoffmann2014-05-13 09:51:11 +0200
committerGerd Hoffmann2014-05-26 08:41:07 +0200
commit058fdcf52cdbf57b67e710d21556573afe166d97 (patch)
tree2f75b462a2cae77bf06aed1e33aec51510556290 /hw/usb
parentxhci: child detach fix (diff)
downloadqemu-058fdcf52cdbf57b67e710d21556573afe166d97.tar.gz
qemu-058fdcf52cdbf57b67e710d21556573afe166d97.tar.xz
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xhci: add endpoint cap on express bus only
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb')
-rw-r--r--hw/usb/hcd-xhci.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 6753a4263d..a203bc6b41 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -3594,8 +3594,10 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
PCI_BASE_ADDRESS_SPACE_MEMORY|PCI_BASE_ADDRESS_MEM_TYPE_64,
&xhci->mem);
- ret = pcie_endpoint_cap_init(dev, 0xa0);
- assert(ret >= 0);
+ if (pci_bus_is_express(dev->bus)) {
+ ret = pcie_endpoint_cap_init(dev, 0xa0);
+ assert(ret >= 0);
+ }
if (xhci->flags & (1 << XHCI_FLAG_USE_MSI)) {
msi_init(dev, 0x70, xhci->numintrs, true, false);