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/*
* Cumana Generic NCR5380 driver defines
*
* Copyright 1993, Drew Eckhardt
* Visionary Computing
* (Unix and Linux consulting and custom programming)
* drew@colorado.edu
* +1 (303) 440-4894
*
* ALPHA RELEASE 1.
*
* For more information, please consult
*
* NCR 5380 Family
* SCSI Protocol Controller
* Databook
*
* NCR Microelectronics
* 1635 Aeroplaza Drive
* Colorado Springs, CO 80916
* 1+ (719) 578-3400
* 1+ (800) 334-5454
*/
/*
* $Log: oak.h,v $
* Revision 1.1 1998/02/23 02:45:27 davem
* Merge to 2.1.88
*
*/
#ifndef OAK_NCR5380_H
#define OAK_NCR5380_H
#define OAKSCSI_PUBLIC_RELEASE 1
#ifndef ASM
int oakscsi_abort(Scsi_Cmnd *);
int oakscsi_detect(Scsi_Host_Template *);
int oakscsi_release(struct Scsi_Host *);
const char *oakscsi_info(struct Scsi_Host *);
int oakscsi_reset(Scsi_Cmnd *, unsigned int);
int oakscsi_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
int oakscsi_proc_info (char *buffer, char **start, off_t off,
int length, int hostno, int inout);
#ifndef NULL
#define NULL 0
#endif
#ifndef CMD_PER_LUN
#define CMD_PER_LUN 2
#endif
#ifndef CAN_QUEUE
#define CAN_QUEUE 16
#endif
#define OAK_NCR5380 { \
proc_info: oakscsi_proc_info, \
name: "Oak 16-bit SCSI", \
detect: oakscsi_detect, \
release: oakscsi_release, /* Release */ \
info: oakscsi_info, \
queuecommand: oakscsi_queue_command, \
abort: oakscsi_abort, \
reset: oakscsi_reset, \
can_queue: CAN_QUEUE, /* can queue */ \
this_id: 7, /* id */ \
sg_tablesize: SG_ALL, /* sg_tablesize */ \
cmd_per_lun: CMD_PER_LUN, /* cmd per lun */ \
use_clustering: DISABLE_CLUSTERING \
}
#ifndef HOSTS_C
#define NCR5380_implementation_fields \
int port, ctrl
#define NCR5380_local_declare() \
struct Scsi_Host *_instance
#define NCR5380_setup(instance) \
_instance = instance
#define NCR5380_read(reg) oakscsi_read(_instance, reg)
#define NCR5380_write(reg, value) oakscsi_write(_instance, reg, value)
#define do_NCR5380_intr do_oakscsi_intr
#define NCR5380_queue_command oakscsi_queue_command
#define NCR5380_abort oakscsi_abort
#define NCR5380_reset oakscsi_reset
#define NCR5380_proc_info oakscsi_proc_info
#define BOARD_NORMAL 0
#define BOARD_NCR53C400 1
#endif /* else def HOSTS_C */
#endif /* ndef ASM */
#endif /* OAK_NCR5380_H */
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