| /* |
| * Generic Generic NCR5380 driver defines |
| * |
| * Copyright 1993, Drew Eckhardt |
| * Visionary Computing |
| * (Unix and Linux consulting and custom programming) |
| * drew@colorado.edu |
| * +1 (303) 440-4894 |
| * |
| * NCR53C400 extensions (c) 1994,1995,1996, Kevin Lentin |
| * K.Lentin@cs.monash.edu.au |
| * |
| * 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: generic_NCR5380.h,v $ |
| */ |
| |
| #ifndef GENERIC_NCR5380_H |
| #define GENERIC_NCR5380_H |
| |
| #include <linux/config.h> |
| |
| #define GENERIC_NCR5380_PUBLIC_RELEASE 1 |
| |
| #ifdef NCR53C400 |
| #define BIOSPARAM |
| #define NCR5380_BIOSPARAM generic_NCR5380_biosparam |
| #else |
| #define NCR5380_BIOSPARAM NULL |
| #endif |
| |
| #ifndef ASM |
| static int generic_NCR5380_abort(Scsi_Cmnd *); |
| static int generic_NCR5380_detect(Scsi_Host_Template *); |
| static int generic_NCR5380_release_resources(struct Scsi_Host *); |
| static int generic_NCR5380_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)); |
| static int generic_NCR5380_bus_reset(Scsi_Cmnd *); |
| static int generic_NCR5380_host_reset(Scsi_Cmnd *); |
| static int generic_NCR5380_device_reset(Scsi_Cmnd *); |
| static const char* generic_NCR5380_info(struct Scsi_Host *); |
| |
| #ifndef CMD_PER_LUN |
| #define CMD_PER_LUN 2 |
| #endif |
| |
| #ifndef CAN_QUEUE |
| #define CAN_QUEUE 16 |
| #endif |
| |
| #ifndef HOSTS_C |
| |
| #define __STRVAL(x) #x |
| #define STRVAL(x) __STRVAL(x) |
| |
| #ifndef CONFIG_SCSI_G_NCR5380_MEM |
| |
| #define NCR5380_map_config port |
| #define NCR5380_map_type int |
| #define NCR5380_map_name port |
| #define NCR5380_instance_name io_port |
| #define NCR53C400_register_offset 0 |
| #define NCR53C400_address_adjust 8 |
| |
| #ifdef NCR53C400 |
| #define NCR5380_region_size 16 |
| #else |
| #define NCR5380_region_size 8 |
| #endif |
| |
| #define NCR5380_read(reg) (inb(NCR5380_map_name + (reg))) |
| #define NCR5380_write(reg, value) (outb((value), (NCR5380_map_name + (reg)))) |
| |
| #else |
| /* therefore CONFIG_SCSI_G_NCR5380_MEM */ |
| |
| #define NCR5380_map_config memory |
| #define NCR5380_map_type unsigned long |
| #define NCR5380_map_name base |
| #define NCR5380_instance_name base |
| #define NCR53C400_register_offset 0x108 |
| #define NCR53C400_address_adjust 0 |
| #define NCR53C400_mem_base 0x3880 |
| #define NCR53C400_host_buffer 0x3900 |
| #define NCR5380_region_size 0x3a00 |
| |
| #define NCR5380_read(reg) isa_readb(NCR5380_map_name + NCR53C400_mem_base + (reg)) |
| #define NCR5380_write(reg, value) isa_writeb(value, NCR5380_map_name + NCR53C400_mem_base + (reg)) |
| #endif |
| |
| #define NCR5380_implementation_fields \ |
| NCR5380_map_type NCR5380_map_name |
| |
| #define NCR5380_local_declare() \ |
| register NCR5380_implementation_fields |
| |
| #define NCR5380_setup(instance) \ |
| NCR5380_map_name = (NCR5380_map_type)((instance)->NCR5380_instance_name) |
| |
| #define NCR5380_intr generic_NCR5380_intr |
| #define NCR5380_queue_command generic_NCR5380_queue_command |
| #define NCR5380_abort generic_NCR5380_abort |
| #define NCR5380_bus_reset generic_NCR5380_bus_reset |
| #define NCR5380_device_reset generic_NCR5380_device_reset |
| #define NCR5380_host_reset generic_NCR5380_host_reset |
| #define NCR5380_pread generic_NCR5380_pread |
| #define NCR5380_pwrite generic_NCR5380_pwrite |
| #define NCR5380_proc_info notyet_generic_proc_info |
| |
| #define BOARD_NCR5380 0 |
| #define BOARD_NCR53C400 1 |
| #define BOARD_NCR53C400A 2 |
| #define BOARD_DTC3181E 3 |
| |
| #endif /* else def HOSTS_C */ |
| #endif /* ndef ASM */ |
| #endif /* GENERIC_NCR5380_H */ |
| |