diff options
| -rw-r--r-- | hw/char/virtio-serial-bus.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c index a7b1b68984..e0135043c3 100644 --- a/hw/char/virtio-serial-bus.c +++ b/hw/char/virtio-serial-bus.c @@ -559,7 +559,7 @@ static void virtio_serial_save_device(VirtIODevice *vdev, QEMUFile *f) qemu_put_be32s(f, &s->config.max_nr_ports); /* The ports map */ - max_nr_ports = virtio_tswap32(vdev, s->config.max_nr_ports); + max_nr_ports = s->serial.max_virtserial_ports; for (i = 0; i < (max_nr_ports + 31) / 32; i++) { qemu_put_be32s(f, &s->ports_map[i]); } @@ -715,13 +715,7 @@ static int virtio_serial_load_device(VirtIODevice *vdev, QEMUFile *f, qemu_get_be16s(f, (uint16_t *) &tmp); qemu_get_be32s(f, &tmp); - /* Note: this is the only location where we use tswap32() instead of - * virtio_tswap32() because: - * - virtio_tswap32() only makes sense when the device is fully restored - * - the target endianness that was used to populate s->config is - * necessarly the default one - */ - max_nr_ports = tswap32(s->config.max_nr_ports); + max_nr_ports = s->serial.max_virtserial_ports; for (i = 0; i < (max_nr_ports + 31) / 32; i++) { qemu_get_be32s(f, &ports_map); @@ -784,10 +778,9 @@ static void virtser_bus_dev_print(Monitor *mon, DeviceState *qdev, int indent) /* This function is only used if a port id is not provided by the user */ static uint32_t find_free_port_id(VirtIOSerial *vser) { - VirtIODevice *vdev = VIRTIO_DEVICE(vser); unsigned int i, max_nr_ports; - max_nr_ports = virtio_tswap32(vdev, vser->config.max_nr_ports); + max_nr_ports = vser->serial.max_virtserial_ports; for (i = 0; i < (max_nr_ports + 31) / 32; i++) { uint32_t map, bit; @@ -848,7 +841,6 @@ static void virtser_port_device_realize(DeviceState *dev, Error **errp) VirtIOSerialPort *port = VIRTIO_SERIAL_PORT(dev); VirtIOSerialPortClass *vsc = VIRTIO_SERIAL_PORT_GET_CLASS(port); VirtIOSerialBus *bus = VIRTIO_SERIAL_BUS(qdev_get_parent_bus(dev)); - VirtIODevice *vdev = VIRTIO_DEVICE(bus->vser); int max_nr_ports; bool plugging_port0; Error *err = NULL; @@ -890,7 +882,7 @@ static void virtser_port_device_realize(DeviceState *dev, Error **errp) } } - max_nr_ports = virtio_tswap32(vdev, port->vser->config.max_nr_ports); + max_nr_ports = port->vser->serial.max_virtserial_ports; if (port->id >= max_nr_ports) { error_setg(errp, "virtio-serial-bus: Out-of-range port id specified, " "max. allowed: %u", max_nr_ports - 1); |