usb-xhci: enable packet queuing

qemu usb core has packet queues now, so flip lets the switch.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/hw/usb-xhci.c b/hw/usb-xhci.c
index 008b0b5718e50842347cd0e23e9ed1660b64b892..fc5b542d99aac1be428c5fd71128837adbf4bca3 100644 (file)
--- a/hw/usb-xhci.c
+++ b/hw/usb-xhci.c
@@ -1769,12 +1769,6 @@ static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid, unsigned int epid
             epctx->retry = xfer;
             break;
         }
-
-        /*
-         * Qemu usb can't handle multiple in-flight xfers.
-         * Stop here for now.
-         */
-        break;
     }
 }