1/* 2 * Copyright (c) 2018 Citrix Systems Inc. 3 * 4 * This work is licensed under the terms of the GNU GPL, version 2 or later. 5 * See the COPYING file in the top-level directory. 6 */ 7 8#ifndef HW_BLOCK_DATAPLANE_XEN_BLOCK_H 9#define HW_BLOCK_DATAPLANE_XEN_BLOCK_H 10 11#include "hw/block/block.h" 12#include "hw/xen/xen-bus.h" 13#include "sysemu/iothread.h" 14 15typedef struct XenBlockDataPlane XenBlockDataPlane; 16 17XenBlockDataPlane *xen_block_dataplane_create(XenDevice *xendev, 18 BlockConf *conf, 19 IOThread *iothread); 20void xen_block_dataplane_destroy(XenBlockDataPlane *dataplane); 21void xen_block_dataplane_start(XenBlockDataPlane *dataplane, 22 const unsigned int ring_ref[], 23 unsigned int nr_ring_ref, 24 unsigned int event_channel, 25 unsigned int protocol, 26 Error **errp); 27void xen_block_dataplane_stop(XenBlockDataPlane *dataplane); 28 29#endif /* HW_BLOCK_DATAPLANE_XEN_BLOCK_H */ 30