diff options
Diffstat (limited to 'sys/dev/firewire/iec13213.h')
| -rw-r--r-- | sys/dev/firewire/iec13213.h | 130 |
1 files changed, 93 insertions, 37 deletions
diff --git a/sys/dev/firewire/iec13213.h b/sys/dev/firewire/iec13213.h index 1e4e8cd..efd51aa 100644 --- a/sys/dev/firewire/iec13213.h +++ b/sys/dev/firewire/iec13213.h @@ -1,4 +1,5 @@ /* + * Copyright (c) 2003 Hidetoshi Shimokawa * Copyright (c) 1998-2002 Katsushi Kobayashi and Hidetoshi Shimokawa * All rights reserved. * @@ -66,65 +67,90 @@ #define CSRKEY_DID 0x20 /* Directory_ID */ #define CSRKEY_REV 0x21 /* Revision */ -#define CROM_TEXTLEAF (CSRTYPE_L | CSRKEY_DESC) /* 0x81 */ -#define CROM_LUN (CSRTYPE_I | CSRKEY_DINFO) /* 0x14 */ +#define CSRKEY_FIRM_VER 0x3c /* Firemware version */ +#define CSRKEY_UNIT_CH 0x3a /* Unit characteristics */ +#define CSRKEY_COM_SPEC 0x38 /* Command set revision */ +#define CSRKEY_COM_SET 0x39 /* Command set */ -/* ??? -#define CSRKEY_MVID 0x3 -#define CSRKEY_NUNQ 0x8d -#define CSRKEY_NPWR 0x30 -*/ +#define CROM_UDIR (CSRTYPE_D | CSRKEY_UNIT) /* 0x81 Unit directory */ +#define CROM_TEXTLEAF (CSRTYPE_L | CSRKEY_DESC) /* 0x81 Text leaf */ +#define CROM_LUN (CSRTYPE_I | CSRKEY_DINFO) /* 0x14 Logical unit num. */ +#define CROM_MGM (CSRTYPE_C | CSRKEY_DINFO) /* 0x54 Management agent */ -#define CSRVAL_1394TA 0x00a02d -#define CSRVAL_ANSIT10 0x00609e -#define CSR_PROTAVC 0x010001 -#define CSR_PROTCAL 0x010002 -#define CSR_PROTEHS 0x010004 -#define CSR_PROTHAVI 0x010008 -#define CSR_PROTCAM104 0x000100 -#define CSR_PROTCAM120 0x000101 -#define CSR_PROTCAM130 0x000102 -#define CSR_PROTDPP 0x0a6be2 -#define CSR_PROTIICP 0x4b661f +#define CSRVAL_1394TA 0x00a02d +#define CSRVAL_ANSIT10 0x00609e +#define CSRVAL_IETF 0x00005e -#define CSRVAL_T10SBP2 0x010483 +#define CSR_PROTAVC 0x010001 +#define CSR_PROTCAL 0x010002 +#define CSR_PROTEHS 0x010004 +#define CSR_PROTHAVI 0x010008 +#define CSR_PROTCAM104 0x000100 +#define CSR_PROTCAM120 0x000101 +#define CSR_PROTCAM130 0x000102 +#define CSR_PROTDPP 0x0a6be2 +#define CSR_PROTIICP 0x4b661f + +#define CSRVAL_T10SBP2 0x010483 +#define CSRVAL_SCSI 0x0104d8 struct csrreg { +#if BYTE_ORDER == BIG_ENDIAN + u_int32_t key:8, + val:24; +#else u_int32_t val:24, key:8; +#endif }; struct csrhdr { +#if BYTE_ORDER == BIG_ENDIAN + u_int32_t info_len:8, + crc_len:8, + crc:16; +#else u_int32_t crc:16, crc_len:8, info_len:8; +#endif }; struct csrdirectory { - u_int32_t crc:16, - crc_len:16; + BIT16x2(crc_len, crc); struct csrreg entry[0]; }; struct csrtext { - u_int32_t crc:16, - crc_len:16; + BIT16x2(crc_len, crc); +#if BYTE_ORDER == BIG_ENDIAN + u_int32_t spec_type:8, + spec_id:24; +#else u_int32_t spec_id:24, spec_type:8; +#endif u_int32_t lang_id; u_int32_t text[0]; }; -struct businfo { - u_int32_t crc:16, - crc_len:8, - :12, - max_rec:4, - clk_acc:8, - :4, - bmc:1, - isc:1, - cmc:1, - irmc:1; - u_int32_t c_id_hi:8, - v_id:24; - u_int32_t c_id_lo; + +struct bus_info { +#define CSR_BUS_NAME_IEEE1394 0x31333934 + u_int32_t bus_name; + u_int32_t link_spd:3, + :1, + generation:4, +#define MAXROM_4 0 +#define MAXROM_64 1 +#define MAXROM_1024 2 + max_rom:2, + :2, + max_rec:4, /* (2 << max_rec) bytes */ + cyc_clk_acc:8, /* 0 <= ppm <= 100 */ + :3, + pmc:1, /* power manager capable */ + bmc:1, /* bus manager capable */ + isc:1, /* iso. operation support */ + cmc:1, /* cycle master capable */ + irmc:1; /* iso. resource manager capable */ + struct fw_eui64 eui64; }; #define CROM_MAX_DEPTH 10 @@ -147,3 +173,33 @@ struct csrreg *crom_search_key(struct crom_context *, u_int8_t); #ifndef _KERNEL char *crom_desc(struct crom_context *, char *, int); #endif + +/* For CROM build */ +#if defined(_KERNEL) || defined(TEST) +#define CROM_MAX_CHUNK_LEN 20 +struct crom_src { + struct csrhdr hdr; + struct bus_info businfo; + STAILQ_HEAD(, crom_chunk) chunk_list; +}; + +struct crom_chunk { + STAILQ_ENTRY(crom_chunk) link; + struct crom_chunk *ref_chunk; + int ref_index; + int offset; + struct { + u_int32_t crc:16, + crc_len:16; + u_int32_t buf[CROM_MAX_CHUNK_LEN]; + } data; +}; + +extern int crom_add_quad(struct crom_chunk *, u_int32_t); +extern int crom_add_entry(struct crom_chunk *, int, int); +extern int crom_add_chunk(struct crom_src *src, struct crom_chunk *, + struct crom_chunk *, int); +extern int crom_add_simple_text(struct crom_src *src, struct crom_chunk *, + struct crom_chunk *, char *); +extern int crom_load(struct crom_src *, u_int32_t *, int); +#endif |
