pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices

[qemu.git] / hw / xen / xen_pt.c

diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index f593b046e580661cca3ee69d725b6c3b63e2bb36..01df3414d3832c0b51640751b00b276a181d5ddc 100644 (file)
--- a/hw/xen/xen_pt.c
+++ b/hw/xen/xen_pt.c
@@ -85,7 +85,7 @@ void xen_pt_log(const PCIDevice *d, const char *f, ...)
 static int xen_pt_pci_config_access_check(PCIDevice *d, uint32_t addr, int len)
 {
     /* check offset range */
-    if (addr >= 0xFF) {
+    if (addr > 0xFF) {
         XEN_PT_ERR(d, "Failed to access register with offset exceeding 0xFF. "
                    "(addr: 0x%02x, len: %d)\n", addr, len);
         return -1;
@@ -842,7 +842,7 @@ static void xen_pt_realize(PCIDevice *d, Error **errp)
         goto err_out;
     }
     if (!scratch) {
-        error_setg(errp, "no pin interrupt");
+        XEN_PT_LOG(d, "no pin interrupt\n");
         goto out;
     }
 
@@ -964,6 +964,10 @@ static const TypeInfo xen_pci_passthrough_info = {
     .instance_size = sizeof(XenPCIPassthroughState),
     .instance_finalize = xen_pci_passthrough_finalize,
     .class_init = xen_pci_passthrough_class_init,
+    .interfaces = (InterfaceInfo[]) {
+        { INTERFACE_CONVENTIONAL_PCI_DEVICE },
+        { },
+    },
 };
 
 static void xen_pci_passthrough_register_types(void)