400 struct ide_drive_s;
403 	int		(*check)(struct ide_drive_s *, const char *);
404 	int		(*get_capacity)(struct ide_drive_s *);
405 	void		(*unlock_native_capacity)(struct ide_drive_s *);
406 	void		(*setup)(struct ide_drive_s *);
407 	void		(*flush)(struct ide_drive_s *);
408 	int		(*init_media)(struct ide_drive_s *, struct gendisk *);
409 	int		(*set_doorlock)(struct ide_drive_s *, struct gendisk *,
411 	ide_startstop_t	(*do_request)(struct ide_drive_s *, struct request *,
413 	int		(*ioctl)(struct ide_drive_s *, struct block_device *,
526 struct ide_drive_s {  struct
603 	int  (*pc_callback)(struct ide_drive_s *, int);  argument
605 	ide_startstop_t (*irq_handler)(struct ide_drive_s *);  argument
617 typedef struct ide_drive_s ide_drive_t;  argument
684 	void	(*dma_host_set)(struct ide_drive_s *, int);
685 	int	(*dma_setup)(struct ide_drive_s *, struct ide_cmd *);
686 	void	(*dma_start)(struct ide_drive_s *);
687 	int	(*dma_end)(struct ide_drive_s *);
688 	int	(*dma_test_irq)(struct ide_drive_s *);
689 	void	(*dma_lost_irq)(struct ide_drive_s *);
691 	int	(*dma_check)(struct ide_drive_s *, struct ide_cmd *);
692 	int	(*dma_timer_expiry)(struct ide_drive_s *);
693 	void	(*dma_clear)(struct ide_drive_s *);