Signed-off-by: Gerd Hoffmann <[email protected]>
---
hw/usb/bus.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index f87cc5f..b649360 100644
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -37,10 +37,23 @@ static const TypeInfo usb_bus_info = {
static int next_usb_bus = 0;
static QTAILQ_HEAD(, USBBus) busses = QTAILQ_HEAD_INITIALIZER(busses);
+static int usb_device_post_load(void *opaque, int version_id)
+{
+ USBDevice *dev = opaque;
+
+ if (dev->state == USB_STATE_NOTATTACHED) {
+ dev->attached = 0;
+ } else {
+ dev->attached = 1;
+ }
+ return 0;
+}
+
const VMStateDescription vmstate_usb_device = {
.name = "USBDevice",
.version_id = 1,
.minimum_version_id = 1,
+ .post_load = usb_device_post_load,
.fields = (VMStateField []) {
VMSTATE_UINT8(addr, USBDevice),
VMSTATE_INT32(state, USBDevice),
--
1.7.1
