LXR linux/include/xen/swiotlb-xen.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __LINUX_SWIOTLB_XEN_H
   3#define __LINUX_SWIOTLB_XEN_H
   4
   5#include <linux/swiotlb.h>
   6
   7void xen_dma_sync_for_cpu(struct device *dev, dma_addr_t handle,
   8                phys_addr_t paddr, size_t size, enum dma_data_direction dir);
   9void xen_dma_sync_for_device(struct device *dev, dma_addr_t handle,
  10                phys_addr_t paddr, size_t size, enum dma_data_direction dir);
  11
  12extern int xen_swiotlb_init(int verbose, bool early);
  13extern const struct dma_map_ops xen_swiotlb_dma_ops;
  14
  15#endif /* __LINUX_SWIOTLB_XEN_H */
  16