Without this the destination usb-redir device will be confused about
in-flight packets after the migration, and eventually an usb transfer
in the guest will timeout because of this.
Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
hw/usb/redirect.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index d93f22f..e316963 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -348,6 +348,10 @@ static void
usbredir_fill_already_in_flight_from_ep(USBRedirDevice *dev,
static USBPacket *p;
QTAILQ_FOREACH(p, &ep->queue, queue) {
+ /* Skip combined packets, except for the first */
+ if (p->combined && p != p->combined->first) {
+ continue;
+ }
packet_id_queue_add(&dev->already_in_flight, p->id);
}
}
--
1.7.12.1
