Release 4.7 drivers/scsi/g_NCR5380.h

/*
 * 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
 */

#ifndef GENERIC_NCR5380_H

#define GENERIC_NCR5380_H


#define __STRVAL(x) #x

#define STRVAL(x) __STRVAL(x)

#ifndef SCSI_G_NCR5380_MEM

#define DRV_MODULE_NAME "g_NCR5380"


#define NCR5380_map_type int

#define NCR5380_map_name port


#define NCR5380_read(reg) \
	inb(instance->io_port + (reg))

#define NCR5380_write(reg, value) \
	outb(value, instance->io_port + (reg))


#define NCR5380_implementation_fields \
	int c400_ctl_status; \
        int c400_blk_cnt; \
        int c400_host_buf; \
        int io_width;

#else 
/* therefore SCSI_G_NCR5380_MEM */

#define DRV_MODULE_NAME "g_NCR5380_mmio"


#define NCR5380_map_type unsigned long

#define NCR5380_map_name base

#define NCR53C400_mem_base 0x3880

#define NCR53C400_host_buffer 0x3900

#define NCR53C400_region_size 0x3a00


#define NCR5380_read(reg) \
	readb(((struct NCR5380_hostdata *)shost_priv(instance))->iomem + \
              NCR53C400_mem_base + (reg))

#define NCR5380_write(reg, value) \
	writeb(value, ((struct NCR5380_hostdata *)shost_priv(instance))->iomem + \
               NCR53C400_mem_base + (reg))


#define NCR5380_implementation_fields \
	void __iomem *iomem; \
        resource_size_t iomem_size; \
        int c400_ctl_status; \
        int c400_blk_cnt; \
        int c400_host_buf;

#endif


#define NCR5380_dma_xfer_len(instance, cmd, phase) \
        generic_NCR5380_dma_xfer_len(instance, cmd)

#define NCR5380_dma_recv_setup		generic_NCR5380_pread

#define NCR5380_dma_send_setup		generic_NCR5380_pwrite

#define NCR5380_dma_residual(instance)	(0)


#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_info generic_NCR5380_info


#define NCR5380_io_delay(x)		udelay(x)


#define BOARD_NCR5380	0

#define BOARD_NCR53C400	1

#define BOARD_NCR53C400A 2

#define BOARD_DTC3181E	3

#define BOARD_HP_C2502	4

#endif /* GENERIC_NCR5380_H */

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