/*
 *
 */

 #define SCSI_BLK_SIZE	((unsigned long) 512)

 FLAG aspi_rw(  char		  *cmd,
		unsigned int	   scsi_id,
		unsigned long	   blk_num,
		unsigned int	   num_blks,
		unsigned int	   tag,
		unsigned int	   pattern);

 int aspi_poll(void);

 void aspi_allow_reqs(int num);
 void aspi_req_delay(int num);
 void aspi_stats(int cmd);
 void aspi_flush(void);