LXR linux/include/linux/bsg.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _LINUX_BSG_H
   3#define _LINUX_BSG_H
   4
   5#include <uapi/linux/bsg.h>
   6
   7struct bsg_device;
   8struct device;
   9struct request_queue;
  10
  11typedef int (bsg_sg_io_fn)(struct request_queue *, struct sg_io_v4 *hdr,
  12                fmode_t mode, unsigned int timeout);
  13
  14struct bsg_device *bsg_register_queue(struct request_queue *q,
  15                struct device *parent, const char *name,
  16                bsg_sg_io_fn *sg_io_fn);
  17void bsg_unregister_queue(struct bsg_device *bcd);
  18
  19#endif /* _LINUX_BSG_H */
  20