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-rw-r--r--hw/usb/bus.c9
-rw-r--r--hw/usb/dev-audio.c2
-rw-r--r--hw/usb/host-libusb.c1
3 files changed, 8 insertions, 4 deletions
diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index 5f39e1e3ac..ee6b43abc6 100644
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -655,9 +655,12 @@ void hmp_info_usb(Monitor *mon, const QDict *qdict)
             dev = port->dev;
             if (!dev)
                 continue;
-            monitor_printf(mon, "  Device %d.%d, Port %s, Speed %s Mb/s, Product %s\n",
-                           bus->busnr, dev->addr, port->path, usb_speed(dev->speed),
-                           dev->product_desc);
+            monitor_printf(mon, "  Device %d.%d, Port %s, Speed %s Mb/s, "
+                           "Product %s%s%s\n",
+                           bus->busnr, dev->addr, port->path,
+                           usb_speed(dev->speed), dev->product_desc,
+                           dev->qdev.id ? ", ID: " : "",
+                           dev->qdev.id ?: "");
         }
     }
 }
diff --git a/hw/usb/dev-audio.c b/hw/usb/dev-audio.c
index f092bb8496..02fb1103c6 100644
--- a/hw/usb/dev-audio.c
+++ b/hw/usb/dev-audio.c
@@ -664,7 +664,7 @@ static const VMStateDescription vmstate_usb_audio = {
 static Property usb_audio_properties[] = {
     DEFINE_PROP_UINT32("debug", USBAudioState, debug, 0),
     DEFINE_PROP_UINT32("buffer", USBAudioState, buffer,
-                       8 * USBAUDIO_PACKET_SIZE),
+                       32 * USBAUDIO_PACKET_SIZE),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index 5e492fda0f..7695a97143 100644
--- a/hw/usb/host-libusb.c
+++ b/hw/usb/host-libusb.c
@@ -451,6 +451,7 @@ static void usb_host_req_complete_iso(struct libusb_transfer *transfer)
     }
     if (xfer->ring->ep->pid == USB_TOKEN_IN) {
         QTAILQ_INSERT_TAIL(&xfer->ring->copy, xfer, next);
+        usb_wakeup(xfer->ring->ep, 0);
     } else {
         QTAILQ_INSERT_TAIL(&xfer->ring->unused, xfer, next);
     }