1#ifndef _ISA_CONFIG_H
2#define _ISA_CONFIG_H
3
4#include <config_manager.h>
5
6#ifdef __cplusplus
7extern "C" {
8#endif
9
10typedef union {
11	uint32 id;
12	uchar b[4];
13} EISA_PRODUCT_ID;
14
15/* uint32 MAKE_EISA_PRODUCT_ID(EISA_PRODUCT_ID* ptr, char ch0, char ch1, char ch2, uint12 prod_num, uint4 rev) */
16/* example: MAKE_EISA_PRODUCT_ID(&foo_id, 'F','O','O', 0xdb1, 3); */
17/* makes correct little-endian format */
18#define	MAKE_EISA_PRODUCT_ID(ptr, ch0, ch1, ch2, prod_num, rev) \
19	do { \
20		(ptr)->b[0] = (uint8)(((((ch0) - 'A' + 1) & 0x1f) << 2) | ((((ch1) - 'A' + 1) & 0x18) >> 3));  	\
21		(ptr)->b[1] = (uint8)(((((ch1) - 'A' + 1) & 0x07) << 5) | ((((ch2) - 'A' + 1) & 0x1f)     ));  	\
22		(ptr)->b[2] = (uint8)((((prod_num) & 0xff0) >> 4)); \
23		(ptr)->b[3] = (uint8)((((prod_num) & 0x00f) << 4) | ((rev) & 0xf) ); \
24	} while(0)
25
26/* Compare IDs without revision */
27/* bool EQUAL_EISA_PRODUCT_ID(EISA_PRODUCT_ID id1, EISA_PRODUCT_ID id2); */
28#define	EQUAL_EISA_PRODUCT_ID(id1, id2) \
29	(((id1).b[0] == (id2).b[0]) && ((id1).b[1] == (id2).b[1]) && ((id1).b[2] == (id2).b[2]) && (((id1).b[3] & 0xf0) == ((id2).b[3] & 0xf0)))
30
31#define B_MAX_COMPATIBLE_IDS 8
32
33/* This structure is deprecated and will be going away in the next release */
34struct isa_device_info {
35	struct device_info info;
36
37	uchar	csn;
38	uchar	ldn;
39	uint32	vendor_id;
40	uint32	card_id;			/* a.k.a. serial number */
41	uint32	logical_device_id;
42	uint32	num_compatible_ids;
43	uint32	compatible_ids[B_MAX_COMPATIBLE_IDS];
44	char	card_name[B_OS_NAME_LENGTH];
45	char	logical_device_name[B_OS_NAME_LENGTH];
46};
47
48/* So use this instead */
49struct isa_info {
50	uchar	csn;
51	uchar	ldn;
52	uint32	vendor_id;
53	uint32	card_id;			/* a.k.a. serial number */
54	uint32	logical_device_id;
55	uint32	num_compatible_ids;
56	uint32	compatible_ids[B_MAX_COMPATIBLE_IDS];
57	char	card_name[B_OS_NAME_LENGTH];
58	char	logical_device_name[B_OS_NAME_LENGTH];
59};
60
61/* for the mem_descriptor cookie */
62#define B_ISA_MEMORY_32_BIT 0x100
63
64#ifdef __cplusplus
65}
66#endif
67
68#endif
69