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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /drivers/scsi/g_NCR5380.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'drivers/scsi/g_NCR5380.h')
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diff --git a/drivers/scsi/g_NCR5380.h b/drivers/scsi/g_NCR5380.h
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+/*
+ * 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
+
+
+#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(struct scsi_host_template *);
+static int generic_NCR5380_release_resources(struct Scsi_Host *);
+static int generic_NCR5380_queue_command(struct Scsi_Host *, struct scsi_cmnd *);
+static int generic_NCR5380_bus_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 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))))
+
+#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)
+
+#else
+/* therefore 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) readb(iomem + NCR53C400_mem_base + (reg))
+#define NCR5380_write(reg, value) writeb(value, iomem + NCR53C400_mem_base + (reg))
+
+#define NCR5380_implementation_fields \
+ NCR5380_map_type NCR5380_map_name; \
+ void __iomem *iomem;
+
+#define NCR5380_local_declare() \
+ register void __iomem *iomem
+
+#define NCR5380_setup(instance) \
+ iomem = (((struct NCR5380_hostdata *)(instance)->hostdata)->iomem)
+
+#endif
+
+#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_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 */
+