patch-2.1.88 linux/drivers/acorn/scsi/oak.h

• Lines: 98
• Date: Sun Dec 28 09:20:10 1997
• Orig file: v2.1.87/linux/drivers/acorn/scsi/oak.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.87/linux/drivers/acorn/scsi/oak.h linux/drivers/acorn/scsi/oak.h
@@ -0,0 +1,97 @@
+/*
+ * 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: oak_NCR5380.h,v $
+ */
+
+#ifndef OAK_NCR5380_H
+#define OAK_NCR5380_H
+
+#define OAKSCSI_PUBLIC_RELEASE 1
+
+
+#ifndef ASM
+int oakscsi_abort(Scsi_Cmnd *);
+int oakscsi_detect(Scsi_Host_Template *);
+int oakscsi_release(struct Scsi_Host *);
+const char *oakscsi_info(struct Scsi_Host *);
+int oakscsi_reset(Scsi_Cmnd *, unsigned int);
+int oakscsi_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
+int oakscsi_proc_info (char *buffer, char **start, off_t off,
+		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
+
+#define OAK_NCR5380 {						\
+proc_info:	oakscsi_proc_info,				\
+name:		"Oak 16-bit SCSI",				\
+detect:		oakscsi_detect,					\
+release:	oakscsi_release,	/* Release */		\
+info:		oakscsi_info,					\
+queuecommand:	oakscsi_queue_command,				\
+abort:		oakscsi_abort, 					\
+reset:		oakscsi_reset,					\
+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 */	\
+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)		oakscsi_read(_instance, reg)
+#define NCR5380_write(reg, value)	oakscsi_write(_instance, reg, value)
+#define NCR5380_intr			oakscsi_intr
+#define NCR5380_queue_command		oakscsi_queue_command
+#define NCR5380_abort			oakscsi_abort
+#define NCR5380_reset			oakscsi_reset
+#define NCR5380_proc_info		oakscsi_proc_info
+
+#define BOARD_NORMAL	0
+#define BOARD_NCR53C400	1
+
+#endif /* else def HOSTS_C */
+#endif /* ndef ASM */
+#endif /* OAK_NCR5380_H */
+