Archipelago » qemu

/* Generic Virtio Serial Ports */

static int virtserialport_initfn(VirtIOSerialDevice *dev)

{

    VirtIOSerialPort *port = DO_UPCAST(VirtIOSerialPort, dev, &dev->qdev);

    VirtConsole *vcon = DO_UPCAST(VirtConsole, port, port);

    port->info = dev->info;

    if (vcon->chr) {

        qemu_chr_add_handlers(vcon->chr, chr_can_read, chr_read, chr_event,

                              vcon);

        port->info->have_data = flush_buf;

    }

    return 0;

}

static VirtIOSerialPortInfo virtserialport_info = {

    .qdev.name     = "virtserialport",

    .qdev.size     = sizeof(VirtConsole),

    .init          = virtserialport_initfn,

    .exit          = virtconsole_exitfn,

    .qdev.props = (Property[]) {

        DEFINE_PROP_CHR("chardev", VirtConsole, chr),

        DEFINE_PROP_STRING("name", VirtConsole, port.name),

        DEFINE_PROP_END_OF_LIST(),

    },

};

static void virtserialport_register(void)

{

    virtio_serial_port_qdev_register(&virtserialport_info);

}

device_init(virtserialport_register)