#ifndef _WD7000_H/* $Id: $ * * Header file for the WD-7000 driver for Linux * * John Boyd <boyd@cis.ohio-state.edu>  Jan 1994: * This file has been reduced to only the definitions needed for the * WD7000 host structure. * * Revision by Miroslav Zagorac <zaga@fly.cc.fer.hr>  Jun 1997. */#include <linux/types.h>#include <linux/kdev_t.h>extern struct proc_dir_entry proc_scsi_wd7000;int wd7000_set_info (char *buffer, int length, struct Scsi_Host *host);int wd7000_proc_info (char *buffer, char **start, off_t offset, int length, int hostno, int inout);int wd7000_detect (Scsi_Host_Template *);int wd7000_command (Scsi_Cmnd *);int wd7000_queuecommand (Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));int wd7000_abort (Scsi_Cmnd *);int wd7000_reset (Scsi_Cmnd *, unsigned int);int wd7000_biosparam (Disk *, kdev_t, int *);#ifndef NULL#define NULL 0L#endif/* *  In this version, sg_tablesize now defaults to WD7000_SG, and will *  be set to SG_NONE for older boards.  This is the reverse of the *  previous default, and was changed so that the driver-level *  Scsi_Host_Template would reflect the driver's support for scatter/ *  gather. * *  Also, it has been reported that boards at Revision 6 support scatter/ *  gather, so the new definition of an "older" board has been changed *  accordingly. */#define WD7000_Q    16#define WD7000_SG   16#define WD7000 {						\	proc_dir:		&proc_scsi_wd7000,		\	proc_info:		wd7000_proc_info,		\	name:			"Western Digital WD-7000",	\	detect:			wd7000_detect,			\	command:		wd7000_command,			\	queuecommand:		wd7000_queuecommand,		\	abort:			wd7000_abort,			\	reset:			wd7000_reset,			\	bios_param:		wd7000_biosparam,		\	can_queue:		WD7000_Q,			\	this_id:		7,				\	sg_tablesize:		WD7000_SG,			\	cmd_per_lun:		1,				\	unchecked_isa_dma:	1,				\	use_clustering:		ENABLE_CLUSTERING,		\	use_new_eh_code:	0				\}#endif