3471c28803
Drivers need not implement a hook that returns FAILED, and does nothing else, since the SCSI midlayer code will do that for us. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
83 lines
1.6 KiB
C
83 lines
1.6 KiB
C
/*
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* Cumana Generic NCR5380 driver defines
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*
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* Copyright 1993, Drew Eckhardt
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* Visionary Computing
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* (Unix and Linux consulting and custom programming)
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* drew@colorado.edu
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* +1 (303) 440-4894
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*
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* ALPHA RELEASE 1.
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*
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* For more information, please consult
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*
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* NCR 5380 Family
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* SCSI Protocol Controller
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* Databook
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*
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* NCR Microelectronics
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* 1635 Aeroplaza Drive
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* Colorado Springs, CO 80916
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* 1+ (719) 578-3400
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* 1+ (800) 334-5454
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*/
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/*
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* $Log: cumana_NCR5380.h,v $
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*/
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#ifndef MAC_NCR5380_H
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#define MAC_NCR5380_H
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#define MACSCSI_PUBLIC_RELEASE 2
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#ifndef ASM
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#ifndef CMD_PER_LUN
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#define CMD_PER_LUN 2
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#endif
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#ifndef CAN_QUEUE
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#define CAN_QUEUE 16
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#endif
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#ifndef SG_TABLESIZE
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#define SG_TABLESIZE SG_NONE
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#endif
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#ifndef USE_TAGGED_QUEUING
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#define USE_TAGGED_QUEUING 0
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#endif
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#include <scsi/scsicam.h>
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#ifndef HOSTS_C
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#define NCR5380_implementation_fields \
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int port, ctrl
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#define NCR5380_local_declare() \
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struct Scsi_Host *_instance
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#define NCR5380_setup(instance) \
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_instance = instance
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#define NCR5380_read(reg) macscsi_read(_instance, reg)
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#define NCR5380_write(reg, value) macscsi_write(_instance, reg, value)
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#define NCR5380_pread macscsi_pread
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#define NCR5380_pwrite macscsi_pwrite
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#define NCR5380_intr macscsi_intr
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#define NCR5380_queue_command macscsi_queue_command
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#define NCR5380_abort macscsi_abort
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#define NCR5380_bus_reset macscsi_bus_reset
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#define NCR5380_proc_info macscsi_proc_info
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#define BOARD_NORMAL 0
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#define BOARD_NCR53C400 1
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#endif /* ndef HOSTS_C */
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#endif /* ndef ASM */
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#endif /* MAC_NCR5380_H */
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