From bff712dc223f685c684f9caf960e6460e84a96f0 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Tue, 27 Oct 2015 10:19:43 +0200 Subject: [PATCH] virtio-serial: convert to virtio_map This also fixes a minor bug: - virtqueue_map_sg(port->elem.out_sg, port->elem.out_addr, - port->elem.out_num, 1); is wrong: out_sg is not written so should not be marked dirty. Signed-off-by: Michael S. Tsirkin Reviewed-by: Igor Mammedov --- hw/char/virtio-serial-bus.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c index be97058712..497b0afd9f 100644 --- a/hw/char/virtio-serial-bus.c +++ b/hw/char/virtio-serial-bus.c @@ -705,10 +705,7 @@ static int fetch_active_ports_list(QEMUFile *f, int version_id, qemu_get_buffer(f, (unsigned char *)&port->elem, sizeof(port->elem)); - virtqueue_map_sg(port->elem.in_sg, port->elem.in_addr, - port->elem.in_num, 1); - virtqueue_map_sg(port->elem.out_sg, port->elem.out_addr, - port->elem.out_num, 1); + virtqueue_map(&port->elem); /* * Port was throttled on source machine. Let's