#ifndef TARGET_CORE_IBLOCK_H
  #define TARGET_CORE_IBLOCK_H
  
  #define IBLOCK_VERSION		"4.0"

  #define IBLOCK_MAX_CDBS		16
  #define IBLOCK_LBA_SHIFT	9
  
  struct iblock_req {
  	struct se_task ib_task;

  	atomic_t ib_bio_cnt;
  	atomic_t ib_bio_err_cnt;

  } ____cacheline_aligned;
  
  #define IBDF_HAS_UDEV_PATH		0x01

  
  struct iblock_dev {
  	unsigned char ibd_udev_path[SE_UDEV_PATH_LEN];

  	u32	ibd_flags;
  	struct bio_set	*ibd_bio_set;
  	struct block_device *ibd_bd;
  	struct iblock_hba *ibd_host;
  } ____cacheline_aligned;
  
  struct iblock_hba {
  	int		iblock_host_id;
  } ____cacheline_aligned;
  
  #endif /* TARGET_CORE_IBLOCK_H */