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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: not supported by cvs2svn $
 * Revision 1.1.1.1  2001/07/02 17:58:27  simons
 * Initial revision
 *
 */
 
#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
int generic_NCR5380_abort(Scsi_Cmnd *);
int generic_NCR5380_detect(Scsi_Host_Template *);
int generic_NCR5380_release_resources(struct Scsi_Host *);
int generic_NCR5380_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
int generic_NCR5380_reset(Scsi_Cmnd *, unsigned int);
int notyet_generic_proc_info (char *buffer ,char **start, off_t offset,
                     int length, int hostno, int inout);
const char* generic_NCR5380_info(struct Scsi_Host *);
#ifdef BIOSPARAM
int generic_NCR5380_biosparam(Disk *, kdev_t, int *);
#endif
 
int generic_NCR5380_proc_info(char* buffer, char** start, off_t offset, 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
 
#if defined(HOSTS_C) || defined(MODULE)
 
#define GENERIC_NCR5380 {NULL, NULL, NULL,                              \
        generic_NCR5380_proc_info,                                      \
        "Generic NCR5380/NCR53C400 Scsi Driver",                        \
        generic_NCR5380_detect, generic_NCR5380_release_resources,      \
        (void *)generic_NCR5380_info, NULL,                             \
        generic_NCR5380_queue_command, generic_NCR5380_abort,           \
        generic_NCR5380_reset, NULL,                                    \
        NCR5380_BIOSPARAM,                                              \
        /* can queue */ CAN_QUEUE, /* id */ 7, SG_ALL,                  \
        /* cmd per lun */ CMD_PER_LUN , 0, 0, DISABLE_CLUSTERING}
 
#endif
 
#ifndef HOSTS_C
 
#define __STRVAL(x) #x
#define STRVAL(x) __STRVAL(x)
 
#ifdef CONFIG_SCSI_G_NCR5380_PORT
 
#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 volatile unsigned char*
 
#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) (*(NCR5380_map_name + NCR53C400_mem_base + (reg)))
#define NCR5380_write(reg, value) (*(NCR5380_map_name + NCR53C400_mem_base + (reg)) = value)
 
#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_reset generic_NCR5380_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
 
#endif /* else def HOSTS_C */
#endif /* ndef ASM */
#endif /* GENERIC_NCR5380_H */
 

Line No.	Rev	Author	Line
1	199	simons	`/*`
2			`* Generic Generic NCR5380 driver defines`
3			`*`
4			`* Copyright 1993, Drew Eckhardt`
5			`* Visionary Computing`
6			`* (Unix and Linux consulting and custom programming)`
7			`* drew@colorado.edu`
8			`* +1 (303) 440-4894`
9			`*`
10			`* NCR53C400 extensions (c) 1994,1995,1996, Kevin Lentin`
11			`* K.Lentin@cs.monash.edu.au`
12			`*`
13			`* ALPHA RELEASE 1.`
14			`*`
15			`* For more information, please consult`
16			`*`
17			`* NCR 5380 Family`
18			`* SCSI Protocol Controller`
19			`* Databook`
20			`*`
21			`* NCR Microelectronics`
22			`* 1635 Aeroplaza Drive`
23			`* Colorado Springs, CO 80916`
24			`* 1+ (719) 578-3400`
25			`* 1+ (800) 334-5454`
26			`*/`
27
28			`/*`
29			`* $Log: not supported by cvs2svn $`
30			`* Revision 1.1.1.1 2001/07/02 17:58:27 simons`
31			`* Initial revision`
32			`*`
33			`*/`
34
35			`#ifndef GENERIC_NCR5380_H`
36			`#define GENERIC_NCR5380_H`
37
38			`#include <linux/config.h>`
39
40			`#define GENERIC_NCR5380_PUBLIC_RELEASE 1`
41
42			`#ifdef NCR53C400`
43			`#define BIOSPARAM`
44			`#define NCR5380_BIOSPARAM generic_NCR5380_biosparam`
45			`#else`
46			`#define NCR5380_BIOSPARAM NULL`
47			`#endif`
48
49			`#ifndef ASM`
50			`int generic_NCR5380_abort(Scsi_Cmnd *);`
51			`int generic_NCR5380_detect(Scsi_Host_Template *);`
52			`int generic_NCR5380_release_resources(struct Scsi_Host *);`
53			`int generic_NCR5380_queue_command(Scsi_Cmnd , void (done)(Scsi_Cmnd *));`
54			`int generic_NCR5380_reset(Scsi_Cmnd *, unsigned int);`
55			`int notyet_generic_proc_info (char buffer ,char *start, off_t offset,`
56			`int length, int hostno, int inout);`
57			`const char* generic_NCR5380_info(struct Scsi_Host *);`
58			`#ifdef BIOSPARAM`
59			`int generic_NCR5380_biosparam(Disk , kdev_t, int );`
60			`#endif`
61
62			`int generic_NCR5380_proc_info(char* buffer, char** start, off_t offset, int length, int hostno, int inout);`
63
64			`#ifndef NULL`
65			`#define NULL 0`
66			`#endif`
67
68			`#ifndef CMD_PER_LUN`
69			`#define CMD_PER_LUN 2`
70			`#endif`
71
72			`#ifndef CAN_QUEUE`
73			`#define CAN_QUEUE 16`
74			`#endif`
75
76			`#if defined(HOSTS_C) \|\| defined(MODULE)`
77
78			`#define GENERIC_NCR5380 {NULL, NULL, NULL, \`
79			`generic_NCR5380_proc_info, \`
80			`"Generic NCR5380/NCR53C400 Scsi Driver", \`
81			`generic_NCR5380_detect, generic_NCR5380_release_resources, \`
82			`(void *)generic_NCR5380_info, NULL, \`
83			`generic_NCR5380_queue_command, generic_NCR5380_abort, \`
84			`generic_NCR5380_reset, NULL, \`
85			`NCR5380_BIOSPARAM, \`
86			`/* can queue / CAN_QUEUE, / id */ 7, SG_ALL, \`
87			`/* cmd per lun */ CMD_PER_LUN , 0, 0, DISABLE_CLUSTERING}`
88
89			`#endif`
90
91			`#ifndef HOSTS_C`
92
93			`#define __STRVAL(x) #x`
94			`#define STRVAL(x) __STRVAL(x)`
95
96			`#ifdef CONFIG_SCSI_G_NCR5380_PORT`
97
98			`#define NCR5380_map_config port`
99
100			`#define NCR5380_map_type int`
101
102			`#define NCR5380_map_name port`
103
104			`#define NCR5380_instance_name io_port`
105
106			`#define NCR53C400_register_offset 0`
107
108			`#define NCR53C400_address_adjust 8`
109
110			`#ifdef NCR53C400`
111			`#define NCR5380_region_size 16`
112			`#else`
113			`#define NCR5380_region_size 8`
114			`#endif`
115
116			`#define NCR5380_read(reg) (inb(NCR5380_map_name + (reg)))`
117			`#define NCR5380_write(reg, value) (outb((value), (NCR5380_map_name + (reg))))`
118
119			`#else`
120			`/* therefore CONFIG_SCSI_G_NCR5380_MEM */`
121
122			`#define NCR5380_map_config memory`
123
124			`#define NCR5380_map_type volatile unsigned char*`
125
126			`#define NCR5380_map_name base`
127
128			`#define NCR5380_instance_name base`
129
130			`#define NCR53C400_register_offset 0x108`
131
132			`#define NCR53C400_address_adjust 0`
133
134			`#define NCR53C400_mem_base 0x3880`
135
136			`#define NCR53C400_host_buffer 0x3900`
137
138			`#define NCR5380_region_size 0x3a00`
139
140
141			`#define NCR5380_read(reg) (*(NCR5380_map_name + NCR53C400_mem_base + (reg)))`
142			`#define NCR5380_write(reg, value) (*(NCR5380_map_name + NCR53C400_mem_base + (reg)) = value)`
143
144			`#endif`
145
146			`#define NCR5380_implementation_fields \`
147			`NCR5380_map_type NCR5380_map_name`
148
149			`#define NCR5380_local_declare() \`
150			`register NCR5380_implementation_fields`
151
152			`#define NCR5380_setup(instance) \`
153			`NCR5380_map_name = (NCR5380_map_type)((instance)->NCR5380_instance_name)`
154
155			`#define NCR5380_intr generic_NCR5380_intr`
156			`#define NCR5380_queue_command generic_NCR5380_queue_command`
157			`#define NCR5380_abort generic_NCR5380_abort`
158			`#define NCR5380_reset generic_NCR5380_reset`
159			`#define NCR5380_pread generic_NCR5380_pread`
160			`#define NCR5380_pwrite generic_NCR5380_pwrite`
161			`#define NCR5380_proc_info notyet_generic_proc_info`
162
163			`#define BOARD_NCR5380 0`
164			`#define BOARD_NCR53C400 1`
165
166			`#endif /* else def HOSTS_C */`
167			`#endif /* ndef ASM */`
168			`#endif /* GENERIC_NCR5380_H */`
169

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[/] [or1k_old/] [trunk/] [uclinux/] [uClinux-2.0.x/] [drivers/] [scsi/] [g_NCR5380.h] - Blame information for rev 199