diff options
Diffstat (limited to 'hw/usb/core.c')
| -rw-r--r-- | hw/usb/core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/usb/core.c b/hw/usb/core.c index e2e31ca439..014e3ac090 100644 --- a/hw/usb/core.c +++ b/hw/usb/core.c @@ -393,6 +393,10 @@ int usb_handle_packet(USBDevice *dev, USBPacket *p) if (ret == USB_RET_ASYNC) { usb_packet_set_state(p, USB_PACKET_ASYNC); QTAILQ_INSERT_TAIL(&p->ep->queue, p, queue); + } else if (ret == USB_RET_ADD_TO_QUEUE) { + usb_packet_set_state(p, USB_PACKET_QUEUED); + QTAILQ_INSERT_TAIL(&p->ep->queue, p, queue); + ret = USB_RET_ASYNC; } else { /* * When pipelining is enabled usb-devices must always return async, |