usb: use USBDescriptor for device qualifier descriptors.

Add device qualifier substruct to USBDescriptor,
use it in the descriptor generator code.

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

1 files changed, 10 insertions, 0 deletions

diff --git a/hw/usb/desc.h b/hw/usb/desc.h
index c5a242e3c1..15d0780ace 100644
--- a/hw/usb/desc.h
+++ b/hw/usb/desc.h
@@ -26,6 +26,16 @@ typedef struct USBDescriptor {
             uint8_t           iSerialNumber;
             uint8_t           bNumConfigurations;
         } device;
+        struct {
+            uint8_t           bcdUSB_lo;
+            uint8_t           bcdUSB_hi;
+            uint8_t           bDeviceClass;
+            uint8_t           bDeviceSubClass;
+            uint8_t           bDeviceProtocol;
+            uint8_t           bMaxPacketSize0;
+            uint8_t           bNumConfigurations;
+            uint8_t           bReserved;
+        } device_qualifier;
     } u;
 } QEMU_PACKED USBDescriptor;