aboutsummaryrefslogtreecommitdiff
path: root/hw/usb/hcd-uhci.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/usb/hcd-uhci.c')
-rw-r--r--hw/usb/hcd-uhci.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 8f652d2f4a..2aac8a2505 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -388,11 +388,23 @@ static const VMStateDescription vmstate_uhci_port = {
}
};
+static int uhci_post_load(void *opaque, int version_id)
+{
+ UHCIState *s = opaque;
+
+ if (version_id < 2) {
+ s->expire_time = qemu_get_clock_ns(vm_clock) +
+ (get_ticks_per_sec() / FRAME_TIMER_FREQ);
+ }
+ return 0;
+}
+
static const VMStateDescription vmstate_uhci = {
.name = "uhci",
.version_id = 2,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
+ .post_load = uhci_post_load,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(dev, UHCIState),
VMSTATE_UINT8_EQUAL(num_ports_vmstate, UHCIState),