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