usb: add serial number generator

[mirror_qemu.git] / hw / usb / dev-hub.c

diff --git a/hw/usb/dev-hub.c b/hw/usb/dev-hub.c
index 9c9166551e501eb3816370794e8f6a36615ba9d4..b5962da72adbe0e850a63385d27c799dc9162ec4 100644 (file)
--- a/hw/usb/dev-hub.c
+++ b/hw/usb/dev-hub.c
@@ -520,6 +520,7 @@ static int usb_hub_initfn(USBDevice *dev)
     USBHubPort *port;
     int i;
 
+    usb_desc_create_serial(dev);
     usb_desc_init(dev);
     s->intr = usb_ep_get(dev, USB_TOKEN_IN, 1);
     for (i = 0; i < NUM_PORTS; i++) {