device_features 198 drivers/virtio/virtio.c u64 device_features; device_features 206 drivers/virtio/virtio.c device_features = dev->config->get_features(dev); device_features 228 drivers/virtio/virtio.c if (device_features & (1ULL << VIRTIO_F_VERSION_1)) device_features 229 drivers/virtio/virtio.c dev->features = driver_features & device_features; device_features 231 drivers/virtio/virtio.c dev->features = driver_features_legacy & device_features; device_features 235 drivers/virtio/virtio.c if (device_features & (1ULL << i))