Commit 6e24ee0c authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

ps2: reset queue in ps2_reset_keyboard 

When the guest resets the keyboard also clear the queue.  It is highly
unlikely that the guest is still interested in the events stuck in the
queue, and it avoids confusing the guest in case the queue is full and
the ACK can't be queued up.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1372583


Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Message-id: 20170606112105.13331-4-kraxel@redhat.com
parent 954ee55b

hw/input/ps2.c

+1 −0
Original line number Diff line number Diff line
@@ -740,6 +740,7 @@ static void ps2_reset_keyboard(PS2KbdState *s) 
    trace_ps2_reset_keyboard(s);

    s->scan_enabled = 1;

    s->scancode_set = 2;

    ps2_reset_queue(&s->common);

    ps2_set_ledstate(s, 0);

}