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#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.
*
*/
#include <linux/types.h>
#include <linux/kdev_t.h>
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 { NULL, NULL, \
NULL, \
NULL, \
"Western Digital WD-7000", \
wd7000_detect, \
NULL, \
NULL, \
wd7000_command, \
wd7000_queuecommand, \
wd7000_abort, \
wd7000_reset, \
NULL, \
wd7000_biosparam, \
WD7000_Q, 7, WD7000_SG, 1, 0, 1, ENABLE_CLUSTERING}
#endif
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