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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | /* * 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: cumana_NCR5380.h,v $ */ #ifndef MAC_NCR5380_H #define MAC_NCR5380_H #define MACSCSI_PUBLIC_RELEASE 1 #ifndef ASM int macscsi_abort (Scsi_Cmnd *); int macscsi_detect (Scsi_Host_Template *); int macscsi_release (struct Scsi_Host *); const char *macscsi_info (struct Scsi_Host *); int macscsi_reset(Scsi_Cmnd *, unsigned int); int macscsi_queue_command (Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)); int macscsi_proc_info (char *buffer, char **start, off_t offset, 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 #ifndef SG_TABLESIZE #define SG_TABLESIZE SG_NONE #endif #ifndef USE_TAGGED_QUEUING #define USE_TAGGED_QUEUING 0 #endif #include <scsi/scsicam.h> #define MAC_NCR5380 { \ name: "Macintosh NCR5380 SCSI", \ detect: macscsi_detect, \ release: macscsi_release, /* Release */ \ info: macscsi_info, \ queuecommand: macscsi_queue_command, \ abort: macscsi_abort, \ reset: macscsi_reset, \ bios_param: scsicam_bios_param, /* biosparam */ \ 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 */ \ unchecked_isa_dma: 0, /* unchecked_isa_dma */ \ 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) macscsi_read(_instance, reg) #define NCR5380_write(reg, value) macscsi_write(_instance, reg, value) #define NCR5380_intr macscsi_intr #define NCR5380_queue_command macscsi_queue_command #define NCR5380_abort macscsi_abort #define NCR5380_reset macscsi_reset #define NCR5380_proc_info macscsi_proc_info #define BOARD_NORMAL 0 #define BOARD_NCR53C400 1 #endif /* ndef HOSTS_C */ #endif /* ndef ASM */ #endif /* MAC_NCR5380_H */ |