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/*
* ARXE SCSI card driver
*
* Copyright (C) 1997 Russell King
* Changes to support ARXE 16-bit SCSI card by Stefan Hanske
*/
#ifndef ARXE_SCSI_H
#define ARXE_SCSI_H
#define MANU_ARXE 0x0041
#define PROD_ARXE_SCSI 0x00be
extern int arxescsi_detect (Scsi_Host_Template *);
extern int arxescsi_release (struct Scsi_Host *);
extern const char *arxescsi_info (struct Scsi_Host *);
extern int arxescsi_proc_info (char *buffer, char **start, off_t offset,
int length, int hostno, int inout);
#ifndef NULL
#define NULL ((void *)0)
#endif
#ifndef CAN_QUEUE
/*
* Default queue size
*/
#define CAN_QUEUE 1
#endif
#ifndef CMD_PER_LUN
#define CMD_PER_LUN 1
#endif
#ifndef SCSI_ID
/*
* Default SCSI host ID
*/
#define SCSI_ID 7
#endif
#include <scsi/scsicam.h>
#ifndef HOSTS_C
#include "fas216.h"
#endif
#define ARXEScsi { \
proc_info: arxescsi_proc_info, \
name: "ARXE SCSI card", \
detect: arxescsi_detect, /* detect */ \
release: arxescsi_release, /* release */ \
info: arxescsi_info, /* info */ \
command: fas216_command, /* command */ \
queuecommand: fas216_queue_command, /* queuecommand */ \
abort: fas216_abort, /* abort */ \
reset: fas216_reset, /* reset */ \
bios_param: scsicam_bios_param, /* biosparam */ \
can_queue: CAN_QUEUE, /* can queue */ \
this_id: SCSI_ID, /* scsi host id */ \
sg_tablesize: SG_ALL, /* sg_tablesize */ \
cmd_per_lun: CMD_PER_LUN, /* cmd per lun */ \
use_clustering: DISABLE_CLUSTERING \
}
#ifndef HOSTS_C
typedef struct {
FAS216_Info info;
/* other info... */
unsigned int cstatus; /* card status register */
unsigned int dmaarea; /* Pseudo DMA area */
} ARXEScsi_Info;
#define CSTATUS_IRQ (1 << 0)
#define CSTATUS_DRQ (1 << 0)
#endif /* HOSTS_C */
#endif /* ARXE_SCSI_H */
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