| 1 | /****************************************************************************** |
| 2 | ** |
| 3 | ** FILE NAME : ifxmips_atm_fw_regs_common.h |
| 4 | ** PROJECT : UEIP |
| 5 | ** MODULES : ATM (ADSL) |
| 6 | ** |
| 7 | ** DATE : 1 AUG 2005 |
| 8 | ** AUTHOR : Xu Liang |
| 9 | ** DESCRIPTION : ATM Driver (Firmware Register Structures) |
| 10 | ** COPYRIGHT : Copyright (c) 2006 |
| 11 | ** Infineon Technologies AG |
| 12 | ** Am Campeon 1-12, 85579 Neubiberg, Germany |
| 13 | ** |
| 14 | ** This program is free software; you can redistribute it and/or modify |
| 15 | ** it under the terms of the GNU General Public License as published by |
| 16 | ** the Free Software Foundation; either version 2 of the License, or |
| 17 | ** (at your option) any later version. |
| 18 | ** |
| 19 | ** HISTORY |
| 20 | ** $Date $Author $Comment |
| 21 | ** 4 AUG 2005 Xu Liang Initiate Version |
| 22 | ** 23 OCT 2006 Xu Liang Add GPL header. |
| 23 | ** 9 JAN 2007 Xu Liang First version got from Anand (IC designer) |
| 24 | *******************************************************************************/ |
| 25 | |
| 26 | |
| 27 | |
| 28 | #ifndef IFXMIPS_ATM_FW_REGS_COMMON_H |
| 29 | #define IFXMIPS_ATM_FW_REGS_COMMON_H |
| 30 | |
| 31 | |
| 32 | #if defined(CONFIG_DANUBE) |
| 33 | #include "ifxmips_atm_fw_regs_danube.h" |
| 34 | #elif defined(CONFIG_AMAZON_SE) |
| 35 | #include "ifxmips_atm_fw_regs_amazon_se.h" |
| 36 | #elif defined(CONFIG_AR9) |
| 37 | #include "ifxmips_atm_fw_regs_ar9.h" |
| 38 | #elif defined(CONFIG_VR9) |
| 39 | #include "ifxmips_atm_fw_regs_vr9.h" |
| 40 | #else |
| 41 | #error Platform is not specified! |
| 42 | #endif |
| 43 | |
| 44 | |
| 45 | |
| 46 | /* |
| 47 | * PPE ATM Cell Header |
| 48 | */ |
| 49 | #if defined(__BIG_ENDIAN) |
| 50 | struct uni_cell_header { |
| 51 | unsigned int gfc :4; |
| 52 | unsigned int vpi :8; |
| 53 | unsigned int vci :16; |
| 54 | unsigned int pti :3; |
| 55 | unsigned int clp :1; |
| 56 | }; |
| 57 | #else |
| 58 | struct uni_cell_header { |
| 59 | unsigned int clp :1; |
| 60 | unsigned int pti :3; |
| 61 | unsigned int vci :16; |
| 62 | unsigned int vpi :8; |
| 63 | unsigned int gfc :4; |
| 64 | }; |
| 65 | #endif // defined(__BIG_ENDIAN) |
| 66 | |
| 67 | /* |
| 68 | * Inband Header and Trailer |
| 69 | */ |
| 70 | #if defined(__BIG_ENDIAN) |
| 71 | struct rx_inband_trailer { |
| 72 | /* 0 - 3h */ |
| 73 | unsigned int uu :8; |
| 74 | unsigned int cpi :8; |
| 75 | unsigned int stw_res1:4; |
| 76 | unsigned int stw_clp :1; |
| 77 | unsigned int stw_ec :1; |
| 78 | unsigned int stw_uu :1; |
| 79 | unsigned int stw_cpi :1; |
| 80 | unsigned int stw_ovz :1; |
| 81 | unsigned int stw_mfl :1; |
| 82 | unsigned int stw_usz :1; |
| 83 | unsigned int stw_crc :1; |
| 84 | unsigned int stw_il :1; |
| 85 | unsigned int stw_ra :1; |
| 86 | unsigned int stw_res2:2; |
| 87 | /* 4 - 7h */ |
| 88 | unsigned int gfc :4; |
| 89 | unsigned int vpi :8; |
| 90 | unsigned int vci :16; |
| 91 | unsigned int pti :3; |
| 92 | unsigned int clp :1; |
| 93 | }; |
| 94 | |
| 95 | struct tx_inband_header { |
| 96 | /* 0 - 3h */ |
| 97 | unsigned int gfc :4; |
| 98 | unsigned int vpi :8; |
| 99 | unsigned int vci :16; |
| 100 | unsigned int pti :3; |
| 101 | unsigned int clp :1; |
| 102 | /* 4 - 7h */ |
| 103 | unsigned int uu :8; |
| 104 | unsigned int cpi :8; |
| 105 | unsigned int pad :8; |
| 106 | unsigned int res1 :8; |
| 107 | }; |
| 108 | #else |
| 109 | struct rx_inband_trailer { |
| 110 | /* 0 - 3h */ |
| 111 | unsigned int stw_res2:2; |
| 112 | unsigned int stw_ra :1; |
| 113 | unsigned int stw_il :1; |
| 114 | unsigned int stw_crc :1; |
| 115 | unsigned int stw_usz :1; |
| 116 | unsigned int stw_mfl :1; |
| 117 | unsigned int stw_ovz :1; |
| 118 | unsigned int stw_cpi :1; |
| 119 | unsigned int stw_uu :1; |
| 120 | unsigned int stw_ec :1; |
| 121 | unsigned int stw_clp :1; |
| 122 | unsigned int stw_res1:4; |
| 123 | unsigned int cpi :8; |
| 124 | unsigned int uu :8; |
| 125 | /* 4 - 7h */ |
| 126 | unsigned int clp :1; |
| 127 | unsigned int pti :3; |
| 128 | unsigned int vci :16; |
| 129 | unsigned int vpi :8; |
| 130 | unsigned int gfc :4; |
| 131 | }; |
| 132 | |
| 133 | struct tx_inband_header { |
| 134 | /* 0 - 3h */ |
| 135 | unsigned int clp :1; |
| 136 | unsigned int pti :3; |
| 137 | unsigned int vci :16; |
| 138 | unsigned int vpi :8; |
| 139 | unsigned int gfc :4; |
| 140 | /* 4 - 7h */ |
| 141 | unsigned int res1 :8; |
| 142 | unsigned int pad :8; |
| 143 | unsigned int cpi :8; |
| 144 | unsigned int uu :8; |
| 145 | }; |
| 146 | #endif // defined(__BIG_ENDIAN) |
| 147 | |
| 148 | /* |
| 149 | * MIB Table Maintained by Firmware |
| 150 | */ |
| 151 | struct wan_mib_table { |
| 152 | u32 res1; |
| 153 | u32 wrx_drophtu_cell; |
| 154 | u32 wrx_dropdes_pdu; |
| 155 | u32 wrx_correct_pdu; |
| 156 | u32 wrx_err_pdu; |
| 157 | u32 wrx_dropdes_cell; |
| 158 | u32 wrx_correct_cell; |
| 159 | u32 wrx_err_cell; |
| 160 | u32 wrx_total_byte; |
| 161 | u32 res2; |
| 162 | u32 wtx_total_pdu; |
| 163 | u32 wtx_total_cell; |
| 164 | u32 wtx_total_byte; |
| 165 | }; |
| 166 | |
| 167 | /* |
| 168 | * Host-PPE Communication Data Structure |
| 169 | */ |
| 170 | |
| 171 | #if defined(__BIG_ENDIAN) |
| 172 | struct fw_ver_id { |
| 173 | unsigned int family :4; |
| 174 | unsigned int fwtype :4; |
| 175 | unsigned int interface :4; |
| 176 | unsigned int fwmode :4; |
| 177 | unsigned int major :8; |
| 178 | unsigned int minor :8; |
| 179 | }; |
| 180 | |
| 181 | struct wrx_queue_config { |
| 182 | /* 0h */ |
| 183 | unsigned int res2 :27; |
| 184 | unsigned int dmach :4; |
| 185 | unsigned int errdp :1; |
| 186 | /* 1h */ |
| 187 | unsigned int oversize :16; |
| 188 | unsigned int undersize :16; |
| 189 | /* 2h */ |
| 190 | unsigned int res1 :16; |
| 191 | unsigned int mfs :16; |
| 192 | /* 3h */ |
| 193 | unsigned int uumask :8; |
| 194 | unsigned int cpimask :8; |
| 195 | unsigned int uuexp :8; |
| 196 | unsigned int cpiexp :8; |
| 197 | }; |
| 198 | |
| 199 | struct wrx_queue_context { |
| 200 | /* 0h */ |
| 201 | unsigned int curr_len :16; |
| 202 | unsigned int res0 :12; |
| 203 | unsigned int mfs :1; |
| 204 | unsigned int ec :1; |
| 205 | unsigned int clp1 :1; |
| 206 | unsigned int aal5dp :1; |
| 207 | |
| 208 | /* 1h */ |
| 209 | unsigned int intcrc; |
| 210 | |
| 211 | /* 2h, 3h */ |
| 212 | unsigned int curr_des0; |
| 213 | unsigned int curr_des1; |
| 214 | |
| 215 | /* 4h - 0xE */ |
| 216 | unsigned int res1[11]; |
| 217 | |
| 218 | unsigned int last_dword; |
| 219 | }; |
| 220 | |
| 221 | struct wtx_port_config { |
| 222 | unsigned int res1 :27; |
| 223 | unsigned int qid :4; |
| 224 | unsigned int qsben :1; |
| 225 | }; |
| 226 | |
| 227 | struct wtx_queue_config { |
| 228 | unsigned int res1 :16; |
| 229 | unsigned int same_vc_qmap:8; |
| 230 | unsigned int res2 :1; |
| 231 | unsigned int sbid :1; |
| 232 | unsigned int qsb_vcid :4; // Which QSB queue (VCID) does this TX queue map to. |
| 233 | unsigned int res3 :1; |
| 234 | unsigned int qsben :1; |
| 235 | }; |
| 236 | |
| 237 | struct wrx_desc_context { |
| 238 | unsigned int dmach_wrptr : 16; |
| 239 | unsigned int dmach_rdptr : 16; |
| 240 | |
| 241 | unsigned int res0 : 16; |
| 242 | unsigned int dmach_fcnt : 16; |
| 243 | |
| 244 | unsigned int res1 : 11; |
| 245 | unsigned int desbuf_wrptr : 5; |
| 246 | unsigned int res2 : 11; |
| 247 | unsigned int desbuf_rdptr : 5; |
| 248 | |
| 249 | unsigned int res3 : 27; |
| 250 | unsigned int desbuf_vcnt : 5; |
| 251 | }; |
| 252 | |
| 253 | struct wrx_dma_channel_config { |
| 254 | /* 0h */ |
| 255 | unsigned int res1 :1; |
| 256 | unsigned int mode :2; |
| 257 | unsigned int rlcfg :1; |
| 258 | unsigned int desba :28; |
| 259 | /* 1h */ |
| 260 | unsigned int chrl :16; |
| 261 | unsigned int clp1th :16; |
| 262 | /* 2h */ |
| 263 | unsigned int deslen :16; |
| 264 | unsigned int vlddes :16; |
| 265 | }; |
| 266 | |
| 267 | struct wtx_dma_channel_config { |
| 268 | /* 0h */ |
| 269 | unsigned int res2 :1; |
| 270 | unsigned int mode :2; |
| 271 | unsigned int res3 :1; |
| 272 | unsigned int desba :28; |
| 273 | /* 1h */ |
| 274 | unsigned int res1 :32; |
| 275 | /* 2h */ |
| 276 | unsigned int deslen :16; |
| 277 | unsigned int vlddes :16; |
| 278 | }; |
| 279 | |
| 280 | struct htu_entry { |
| 281 | unsigned int res1 :1; |
| 282 | unsigned int clp :1; |
| 283 | unsigned int pid :2; |
| 284 | unsigned int vpi :8; |
| 285 | unsigned int vci :16; |
| 286 | unsigned int pti :3; |
| 287 | unsigned int vld :1; |
| 288 | }; |
| 289 | |
| 290 | struct htu_mask { |
| 291 | unsigned int set :1; |
| 292 | unsigned int clp :1; |
| 293 | unsigned int pid_mask :2; |
| 294 | unsigned int vpi_mask :8; |
| 295 | unsigned int vci_mask :16; |
| 296 | unsigned int pti_mask :3; |
| 297 | unsigned int clear :1; |
| 298 | }; |
| 299 | |
| 300 | struct htu_result { |
| 301 | unsigned int res1 :12; |
| 302 | unsigned int cellid :4; |
| 303 | unsigned int res2 :5; |
| 304 | unsigned int type :1; |
| 305 | unsigned int ven :1; |
| 306 | unsigned int res3 :5; |
| 307 | unsigned int qid :4; |
| 308 | }; |
| 309 | |
| 310 | struct rx_descriptor { |
| 311 | /* 0 - 3h */ |
| 312 | unsigned int own :1; |
| 313 | unsigned int c :1; |
| 314 | unsigned int sop :1; |
| 315 | unsigned int eop :1; |
| 316 | unsigned int res1 :3; |
| 317 | unsigned int byteoff :2; |
| 318 | unsigned int res2 :2; |
| 319 | unsigned int id :4; |
| 320 | unsigned int err :1; |
| 321 | unsigned int datalen :16; |
| 322 | /* 4 - 7h */ |
| 323 | unsigned int res3 :4; |
| 324 | unsigned int dataptr :28; |
| 325 | }; |
| 326 | |
| 327 | struct tx_descriptor { |
| 328 | /* 0 - 3h */ |
| 329 | unsigned int own :1; |
| 330 | unsigned int c :1; |
| 331 | unsigned int sop :1; |
| 332 | unsigned int eop :1; |
| 333 | unsigned int byteoff :5; |
| 334 | unsigned int res1 :5; |
| 335 | unsigned int iscell :1; |
| 336 | unsigned int clp :1; |
| 337 | unsigned int datalen :16; |
| 338 | /* 4 - 7h */ |
| 339 | unsigned int res2 :4; |
| 340 | unsigned int dataptr :28; |
| 341 | }; |
| 342 | #else |
| 343 | struct wrx_queue_config { |
| 344 | /* 0h */ |
| 345 | unsigned int errdp :1; |
| 346 | unsigned int dmach :4; |
| 347 | unsigned int res2 :27; |
| 348 | /* 1h */ |
| 349 | unsigned int undersize :16; |
| 350 | unsigned int oversize :16; |
| 351 | /* 2h */ |
| 352 | unsigned int mfs :16; |
| 353 | unsigned int res1 :16; |
| 354 | /* 3h */ |
| 355 | unsigned int cpiexp :8; |
| 356 | unsigned int uuexp :8; |
| 357 | unsigned int cpimask :8; |
| 358 | unsigned int uumask :8; |
| 359 | }; |
| 360 | |
| 361 | struct wtx_port_config { |
| 362 | unsigned int qsben :1; |
| 363 | unsigned int qid :4; |
| 364 | unsigned int res1 :27; |
| 365 | }; |
| 366 | |
| 367 | struct wtx_queue_config { |
| 368 | unsigned int qsben :1; |
| 369 | unsigned int res3 :1; |
| 370 | unsigned int qsb_vcid :4; // Which QSB queue (VCID) does this TX queue map to. |
| 371 | unsigned int sbid :1; |
| 372 | unsigned int res2 :1; |
| 373 | unsigned int same_vc_qmap:8; |
| 374 | unsigned int res1 :16; |
| 375 | }; |
| 376 | |
| 377 | struct wrx_dma_channel_config |
| 378 | { |
| 379 | /* 0h */ |
| 380 | unsigned int desba :28; |
| 381 | unsigned int rlcfg :1; |
| 382 | unsigned int mode :2; |
| 383 | unsigned int res1 :1; |
| 384 | /* 1h */ |
| 385 | unsigned int clp1th :16; |
| 386 | unsigned int chrl :16; |
| 387 | /* 2h */ |
| 388 | unsigned int vlddes :16; |
| 389 | unsigned int deslen :16; |
| 390 | }; |
| 391 | |
| 392 | struct wtx_dma_channel_config { |
| 393 | /* 0h */ |
| 394 | unsigned int desba :28; |
| 395 | unsigned int res3 :1; |
| 396 | unsigned int mode :2; |
| 397 | unsigned int res2 :1; |
| 398 | /* 1h */ |
| 399 | unsigned int res1 :32; |
| 400 | /* 2h */ |
| 401 | unsigned int vlddes :16; |
| 402 | unsigned int deslen :16; |
| 403 | }; |
| 404 | |
| 405 | struct rx_descriptor { |
| 406 | /* 4 - 7h */ |
| 407 | unsigned int dataptr :28; |
| 408 | unsigned int res3 :4; |
| 409 | /* 0 - 3h */ |
| 410 | unsigned int datalen :16; |
| 411 | unsigned int err :1; |
| 412 | unsigned int id :4; |
| 413 | unsigned int res2 :2; |
| 414 | unsigned int byteoff :2; |
| 415 | unsigned int res1 :3; |
| 416 | unsigned int eop :1; |
| 417 | unsigned int sop :1; |
| 418 | unsigned int c :1; |
| 419 | unsigned int own :1; |
| 420 | }; |
| 421 | |
| 422 | struct tx_descriptor { |
| 423 | /* 4 - 7h */ |
| 424 | unsigned int dataptr :28; |
| 425 | unsigned int res2 :4; |
| 426 | /* 0 - 3h */ |
| 427 | unsigned int datalen :16; |
| 428 | unsigned int clp :1; |
| 429 | unsigned int iscell :1; |
| 430 | unsigned int res1 :5; |
| 431 | unsigned int byteoff :5; |
| 432 | unsigned int eop :1; |
| 433 | unsigned int sop :1; |
| 434 | unsigned int c :1; |
| 435 | unsigned int own :1; |
| 436 | }; |
| 437 | #endif // defined(__BIG_ENDIAN) |
| 438 | |
| 439 | #if defined(ENABLE_ATM_RETX) && ENABLE_ATM_RETX |
| 440 | #if defined(__BIG_ENDIAN) |
| 441 | |
| 442 | struct Retx_adsl_ppe_intf { |
| 443 | unsigned int res0_0 : 16; |
| 444 | unsigned int dtu_sid : 8; |
| 445 | unsigned int dtu_timestamp : 8; |
| 446 | |
| 447 | unsigned int res1_0 : 16; |
| 448 | unsigned int local_time : 8; |
| 449 | unsigned int res1_1 : 5; |
| 450 | unsigned int is_last_cw : 1; |
| 451 | unsigned int reinit_flag : 1; |
| 452 | unsigned int is_bad_cw : 1; |
| 453 | }; |
| 454 | |
| 455 | struct Retx_adsl_ppe_intf_rec { |
| 456 | |
| 457 | unsigned int local_time : 8; |
| 458 | unsigned int res1_1 : 5; |
| 459 | unsigned int is_last_cw : 1; |
| 460 | unsigned int reinit_flag : 1; |
| 461 | unsigned int is_bad_cw : 1; |
| 462 | |
| 463 | unsigned int dtu_sid : 8; |
| 464 | unsigned int dtu_timestamp : 8; |
| 465 | |
| 466 | }; |
| 467 | |
| 468 | struct Retx_mode_cfg { |
| 469 | unsigned int res0 :8; |
| 470 | unsigned int invld_range :8; // used for rejecting the too late arrival of the retransmitted DTU |
| 471 | unsigned int buff_size :8; // the total number of cells in playout buffer is 32 * buff_size |
| 472 | unsigned int res1 :7; |
| 473 | unsigned int retx_en :1; |
| 474 | }; |
| 475 | |
| 476 | struct Retx_Tsync_cfg { |
| 477 | unsigned int fw_alpha :16; // number of consecutive HEC error cell causes that the cell delineation state machine transit from SYNC to HUNT (0 means never) |
| 478 | unsigned int sync_inp :16; // reserved |
| 479 | }; |
| 480 | |
| 481 | struct Retx_Td_cfg { |
| 482 | unsigned int res0 :8; |
| 483 | unsigned int td_max :8; // maximum delay between the time a DTU is first created at transmitter and the time the DTU is sent out of ReTX layer at receiver |
| 484 | unsigned int res1 :8; |
| 485 | unsigned int td_min :8; // minimum delay between the time a DTU is first created at transmitter and the time the DTU is sent out of ReTX layer at receiver |
| 486 | }; |
| 487 | |
| 488 | struct Retx_MIB_Timer_cfg { |
| 489 | unsigned int ticks_per_sec : 16; |
| 490 | unsigned int tick_cycle : 16; |
| 491 | }; |
| 492 | |
| 493 | struct DTU_stat_info { |
| 494 | unsigned int complete : 1; |
| 495 | unsigned int bad : 1; |
| 496 | unsigned int res0_0 : 14; |
| 497 | unsigned int time_stamp : 8; |
| 498 | unsigned int cell_cnt : 8; |
| 499 | |
| 500 | unsigned int dtu_rd_ptr : 16; |
| 501 | unsigned int dtu_wr_ptr : 16; |
| 502 | }; |
| 503 | |
| 504 | struct Retx_ctrl_field { |
| 505 | unsigned int res0 : 1; |
| 506 | |
| 507 | unsigned int l2_drop : 1; |
| 508 | unsigned int res1 : 13; |
| 509 | unsigned int retx : 1; |
| 510 | |
| 511 | unsigned int dtu_sid : 8; |
| 512 | unsigned int cell_sid : 8; |
| 513 | }; |
| 514 | |
| 515 | #else |
| 516 | #error Little Endian is not supported yet. |
| 517 | #endif |
| 518 | |
| 519 | struct dsl_param { |
| 520 | unsigned int update_flag; // 00 |
| 521 | unsigned int res0; // 04 |
| 522 | unsigned int MinDelayrt; // 08 |
| 523 | unsigned int MaxDelayrt; // 0C |
| 524 | unsigned int res1; // 10 |
| 525 | unsigned int res2; // 14 |
| 526 | unsigned int RetxEnable; // 18 |
| 527 | unsigned int ServiceSpecificReTx; // 1C |
| 528 | unsigned int res3; // 20 |
| 529 | unsigned int ReTxPVC; // 24 |
| 530 | unsigned int res4; // 28 |
| 531 | unsigned int res5; // 2C |
| 532 | unsigned int res6; // 30 |
| 533 | unsigned int res7; // 34 |
| 534 | unsigned int res8; // 38 |
| 535 | unsigned int res9; // 3C |
| 536 | unsigned int res10; // 40 |
| 537 | unsigned int res11; // 44 |
| 538 | unsigned int res12; // 48 |
| 539 | unsigned int res13; // 4C |
| 540 | unsigned int RxDtuCorruptedCNT; // 50 |
| 541 | unsigned int RxRetxDtuUnCorrectedCNT;// 54 |
| 542 | unsigned int RxLastEFB; // 58 |
| 543 | unsigned int RxDtuCorrectedCNT; // 5C |
| 544 | }; |
| 545 | #endif |
| 546 | |
| 547 | |
| 548 | |
| 549 | #endif // IFXMIPS_ATM_FW_REGS_COMMON_H |
| 550 | |
