Lines Matching refs:config_area
878 void *config_area;
885 config_area = ccw_device_dma_zalloc(vcdev->cdev,
887 if (!config_area)
894 ccw->cda = (__u32)(unsigned long)config_area;
900 memcpy(vcdev->config, config_area, offset + len);
905 memcpy(buf, config_area + offset, len);
908 ccw_device_dma_free(vcdev->cdev, config_area, VIRTIO_CCW_CONFIG_SIZE);
918 void *config_area;
925 config_area = ccw_device_dma_zalloc(vcdev->cdev,
927 if (!config_area)
936 memcpy(config_area, vcdev->config, sizeof(vcdev->config));
941 ccw->cda = (__u32)(unsigned long)config_area;
945 ccw_device_dma_free(vcdev->cdev, config_area, VIRTIO_CCW_CONFIG_SIZE);