1 /* 2 * calxeda xgmac VFIO device 3 * 4 * Copyright Linaro Limited, 2014 5 * 6 * Authors: 7 * Eric Auger <eric.auger@linaro.org> 8 * 9 * This work is licensed under the terms of the GNU GPL, version 2. See 10 * the COPYING file in the top-level directory. 11 * 12 */ 13 14 #include "hw/vfio/vfio-calxeda-xgmac.h" 15 16 static void calxeda_xgmac_realize(DeviceState *dev, Error **errp) 17 { 18 VFIOPlatformDevice *vdev = VFIO_PLATFORM_DEVICE(dev); 19 VFIOCalxedaXgmacDeviceClass *k = VFIO_CALXEDA_XGMAC_DEVICE_GET_CLASS(dev); 20 21 vdev->compat = g_strdup("calxeda,hb-xgmac"); 22 23 k->parent_realize(dev, errp); 24 } 25 26 static const VMStateDescription vfio_platform_calxeda_xgmac_vmstate = { 27 .name = TYPE_VFIO_CALXEDA_XGMAC, 28 .unmigratable = 1, 29 }; 30 31 static void vfio_calxeda_xgmac_class_init(ObjectClass *klass, void *data) 32 { 33 DeviceClass *dc = DEVICE_CLASS(klass); 34 VFIOCalxedaXgmacDeviceClass *vcxc = 35 VFIO_CALXEDA_XGMAC_DEVICE_CLASS(klass); 36 vcxc->parent_realize = dc->realize; 37 dc->realize = calxeda_xgmac_realize; 38 dc->desc = "VFIO Calxeda XGMAC"; 39 dc->vmsd = &vfio_platform_calxeda_xgmac_vmstate; 40 } 41 42 static const TypeInfo vfio_calxeda_xgmac_dev_info = { 43 .name = TYPE_VFIO_CALXEDA_XGMAC, 44 .parent = TYPE_VFIO_PLATFORM, 45 .instance_size = sizeof(VFIOCalxedaXgmacDevice), 46 .class_init = vfio_calxeda_xgmac_class_init, 47 .class_size = sizeof(VFIOCalxedaXgmacDeviceClass), 48 }; 49 50 static void register_calxeda_xgmac_dev_type(void) 51 { 52 type_register_static(&vfio_calxeda_xgmac_dev_info); 53 } 54 55 type_init(register_calxeda_xgmac_dev_type) 56