1 #ifndef RAYLINK_H 2 3 typedef unsigned char UCHAR; 4 5 /****** IEEE 802.11 constants ************************************************/ 6 #define ADDRLEN 6 7 /* Frame control 1 bit fields */ 8 #define PROTOCOL_VER 0x00 9 #define DATA_TYPE 0x08 10 #define ASSOC_REQ_TYPE 0x00 11 #define ASSOC_RESP_TYPE 0x10 12 #define REASSOC_REQ_TYPE 0x20 13 #define REASSOC_RESP_TYPE 0x30 14 #define NULL_MSG_TYPE 0x48 15 #define BEACON_TYPE 0x80 16 #define DISASSOC_TYPE 0xA0 17 #define PSPOLL_TYPE 0xA4 18 #define AUTHENTIC_TYPE 0xB0 19 #define DEAUTHENTIC_TYPE 0xC0 20 /* Frame control 2 bit fields */ 21 #define FC2_TO_DS 0x01 22 #define FC2_FROM_DS 0x02 23 #define FC2_MORE_FRAG 0x04 24 #define FC2_RETRY 0x08 25 #define FC2_PSM 0x10 26 #define FC2_MORE_DATA 0x20 27 #define FC2_WEP 0x40 28 #define FC2_ORDER 0x80 29 /*****************************************************************************/ 30 /* 802.11 element ID's and lengths */ 31 #define C_BP_CAPABILITY_ESS 0x01 32 #define C_BP_CAPABILITY_IBSS 0x02 33 #define C_BP_CAPABILITY_CF_POLLABLE 0x04 34 #define C_BP_CAPABILITY_CF_POLL_REQUEST 0x08 35 #define C_BP_CAPABILITY_PRIVACY 0x10 36 37 #define C_ESSID_ELEMENT_ID 0 38 #define C_ESSID_ELEMENT_MAX_LENGTH 32 39 40 #define C_SUPPORTED_RATES_ELEMENT_ID 1 41 #define C_SUPPORTED_RATES_ELEMENT_LENGTH 2 42 43 #define C_FH_PARAM_SET_ELEMENT_ID 2 44 #define C_FH_PARAM_SET_ELEMENT_LNGTH 5 45 46 #define C_CF_PARAM_SET_ELEMENT_ID 4 47 #define C_CF_PARAM_SET_ELEMENT_LNGTH 6 48 49 #define C_TIM_ELEMENT_ID 5 50 #define C_TIM_BITMAP_LENGTH 251 51 #define C_TIM_BMCAST_BIT 0x01 52 53 #define C_IBSS_ELEMENT_ID 6 54 #define C_IBSS_ELEMENT_LENGTH 2 55 56 #define C_JAPAN_CALL_SIGN_ELEMENT_ID 51 57 #define C_JAPAN_CALL_SIGN_ELEMENT_LNGTH 12 58 59 #define C_DISASSOC_REASON_CODE_LEN 2 60 #define C_DISASSOC_REASON_CODE_DEFAULT 8 61 62 #define C_CRC_LEN 4 63 #define C_NUM_SUPPORTED_RATES 8 64 /****** IEEE 802.11 mac header for type data packets *************************/ 65 struct mac_header { 66 UCHAR frame_ctl_1; 67 UCHAR frame_ctl_2; 68 UCHAR duration_lsb; 69 UCHAR duration_msb; 70 UCHAR addr_1[ADDRLEN]; 71 UCHAR addr_2[ADDRLEN]; 72 UCHAR addr_3[ADDRLEN]; 73 UCHAR seq_frag_num[2]; 74 /* UCHAR addr_4[ADDRLEN]; *//* only present for AP to AP (TO DS and FROM DS */ 75 }; 76 /****** IEEE 802.11 frame element structures *********************************/ 77 struct essid_element 78 { 79 UCHAR id; 80 UCHAR length; 81 UCHAR text[C_ESSID_ELEMENT_MAX_LENGTH]; 82 }; 83 struct rates_element 84 { 85 UCHAR id; 86 UCHAR length; 87 UCHAR value[8]; 88 }; 89 struct freq_hop_element 90 { 91 UCHAR id; 92 UCHAR length; 93 UCHAR dwell_time[2]; 94 UCHAR hop_set; 95 UCHAR hop_pattern; 96 UCHAR hop_index; 97 }; 98 struct tim_element 99 { 100 UCHAR id; 101 UCHAR length; 102 UCHAR dtim_count; 103 UCHAR dtim_period; 104 UCHAR bitmap_control; 105 UCHAR tim[C_TIM_BITMAP_LENGTH]; 106 }; 107 struct ibss_element 108 { 109 UCHAR id; 110 UCHAR length; 111 UCHAR atim_window[2]; 112 }; 113 struct japan_call_sign_element 114 { 115 UCHAR id; 116 UCHAR length; 117 UCHAR call_sign[12]; 118 }; 119 /****** Beacon message structures ********************************************/ 120 /* .elements is a large lump of max size because elements are variable size */ 121 struct infra_beacon 122 { 123 UCHAR timestamp[8]; 124 UCHAR beacon_intvl[2]; 125 UCHAR capability[2]; 126 UCHAR elements[sizeof(struct essid_element) 127 + sizeof(struct rates_element) 128 + sizeof(struct freq_hop_element) 129 + sizeof(struct japan_call_sign_element) 130 + sizeof(struct tim_element)]; 131 }; 132 struct adhoc_beacon 133 { 134 UCHAR timestamp[8]; 135 UCHAR beacon_intvl[2]; 136 UCHAR capability[2]; 137 UCHAR elements[sizeof(struct essid_element) 138 + sizeof(struct rates_element) 139 + sizeof(struct freq_hop_element) 140 + sizeof(struct japan_call_sign_element) 141 + sizeof(struct ibss_element)]; 142 }; 143 /*****************************************************************************/ 144 /*****************************************************************************/ 145 /* #define C_MAC_HDR_2_WEP 0x40 */ 146 /* TX/RX CCS constants */ 147 #define TX_HEADER_LENGTH 0x1C 148 #define RX_MAC_HEADER_LENGTH 0x18 149 #define TX_AUTHENTICATE_LENGTH (TX_HEADER_LENGTH + 6) 150 #define TX_AUTHENTICATE_LENGTH_MSB (TX_AUTHENTICATE_LENGTH >> 8) 151 #define TX_AUTHENTICATE_LENGTH_LSB (TX_AUTHENTICATE_LENGTH & 0xff) 152 #define TX_DEAUTHENTICATE_LENGTH (TX_HEADER_LENGTH + 2) 153 #define TX_DEAUTHENTICATE_LENGTH_MSB (TX_AUTHENTICATE_LENGTH >> 8) 154 #define TX_DEAUTHENTICATE_LENGTH_LSB (TX_AUTHENTICATE_LENGTH & 0xff) 155 #define FCS_LEN 4 156 157 #define ADHOC 0 158 #define INFRA 1 159 160 #define TYPE_STA 0 161 #define TYPE_AP 1 162 163 #define PASSIVE_SCAN 1 164 #define ACTIVE_SCAN 1 165 166 #define PSM_CAM 0 167 168 /* Country codes */ 169 #define USA 1 170 #define EUROPE 2 171 #define JAPAN 3 172 #define KOREA 4 173 #define SPAIN 5 174 #define FRANCE 6 175 #define ISRAEL 7 176 #define AUSTRALIA 8 177 #define JAPAN_TEST 9 178 179 /* Hop pattern lengths */ 180 #define USA_HOP_MOD 79 181 #define EUROPE_HOP_MOD 79 182 #define JAPAN_HOP_MOD 23 183 #define KOREA_HOP_MOD 23 184 #define SPAIN_HOP_MOD 27 185 #define FRANCE_HOP_MOD 35 186 #define ISRAEL_HOP_MOD 35 187 #define AUSTRALIA_HOP_MOD 47 188 #define JAPAN_TEST_HOP_MOD 23 189 190 #define ESSID_SIZE 32 191 /**********************************************************************/ 192 /* CIS Register Constants */ 193 #define CIS_OFFSET 0x0f00 194 /* Configuration Option Register (0x0F00) */ 195 #define COR_OFFSET 0x00 196 #define COR_SOFT_RESET 0x80 197 #define COR_LEVEL_IRQ 0x40 198 #define COR_CONFIG_NUM 0x01 199 #define COR_DEFAULT (COR_LEVEL_IRQ | COR_CONFIG_NUM) 200 201 /* Card Configuration and Status Register (0x0F01) */ 202 #define CCSR_OFFSET 0x01 203 #define CCSR_HOST_INTR_PENDING 0x01 204 #define CCSR_POWER_DOWN 0x04 205 206 /* HCS Interrupt Register (0x0F05) */ 207 #define HCS_INTR_OFFSET 0x05 208 /* #define HCS_INTR_OFFSET 0x0A */ 209 #define HCS_INTR_CLEAR 0x00 210 211 /* ECF Interrupt Register (0x0F06) */ 212 #define ECF_INTR_OFFSET 0x06 213 /* #define ECF_INTR_OFFSET 0x0C */ 214 #define ECF_INTR_SET 0x01 215 216 /* Authorization Register 0 (0x0F08) */ 217 #define AUTH_0_ON 0x57 218 219 /* Authorization Register 1 (0x0F09) */ 220 #define AUTH_1_ON 0x82 221 222 /* Program Mode Register (0x0F0A) */ 223 #define PC2PM 0x02 224 #define PC2CAL 0x10 225 #define PC2MLSE 0x20 226 227 /* PC Test Mode Register (0x0F0B) */ 228 #define PC_TEST_MODE 0x08 229 230 /* Frequency Control Word (0x0F10) */ 231 /* Range 0x02 - 0xA6 */ 232 233 /* Test Mode Control 1-4 (0x0F14 - 0x0F17) */ 234 235 /**********************************************************************/ 236 237 /* Shared RAM Area */ 238 #define SCB_BASE 0x0000 239 #define STATUS_BASE 0x0100 240 #define HOST_TO_ECF_BASE 0x0200 241 #define ECF_TO_HOST_BASE 0x0300 242 #define CCS_BASE 0x0400 243 #define RCS_BASE 0x0800 244 #define INFRA_TIM_BASE 0x0C00 245 #define SSID_LIST_BASE 0x0D00 246 #define TX_BUF_BASE 0x1000 247 #define RX_BUF_BASE 0x8000 248 249 #define NUMBER_OF_CCS 64 250 #define NUMBER_OF_RCS 64 251 /*#define NUMBER_OF_TX_CCS 14 */ 252 #define NUMBER_OF_TX_CCS 14 253 254 #define TX_BUF_SIZE (2048 - sizeof(struct tx_msg)) 255 #define RX_BUFF_END 0x3FFF 256 /* Values for buffer_status */ 257 #define CCS_BUFFER_FREE 0 258 #define CCS_BUFFER_BUSY 1 259 #define CCS_COMMAND_COMPLETE 2 260 #define CCS_COMMAND_FAILED 3 261 262 /* Values for cmd */ 263 #define CCS_DOWNLOAD_STARTUP_PARAMS 1 264 #define CCS_UPDATE_PARAMS 2 265 #define CCS_REPORT_PARAMS 3 266 #define CCS_UPDATE_MULTICAST_LIST 4 267 #define CCS_UPDATE_POWER_SAVINGS_MODE 5 268 #define CCS_START_NETWORK 6 269 #define CCS_JOIN_NETWORK 7 270 #define CCS_START_ASSOCIATION 8 271 #define CCS_TX_REQUEST 9 272 #define CCS_TEST_MEMORY 0xa 273 #define CCS_SHUTDOWN 0xb 274 #define CCS_DUMP_MEMORY 0xc 275 #define CCS_START_TIMER 0xe 276 #define CCS_LAST_CMD CCS_START_TIMER 277 278 /* Values for link field */ 279 #define CCS_END_LIST 0xff 280 281 /* values for buffer_status field */ 282 #define RCS_BUFFER_FREE 0 283 #define RCS_BUFFER_BUSY 1 284 #define RCS_COMPLETE 2 285 #define RCS_FAILED 3 286 #define RCS_BUFFER_RELEASE 0xFF 287 288 /* values for interrupt_id field */ 289 #define PROCESS_RX_PACKET 0x80 /* */ 290 #define REJOIN_NET_COMPLETE 0x81 /* RCS ID: Rejoin Net Complete */ 291 #define ROAMING_INITIATED 0x82 /* RCS ID: Roaming Initiated */ 292 #define JAPAN_CALL_SIGN_RXD 0x83 /* RCS ID: New Japan Call Sign */ 293 294 /*****************************************************************************/ 295 /* Memory types for dump memory command */ 296 #define C_MEM_PROG 0 297 #define C_MEM_XDATA 1 298 #define C_MEM_SFR 2 299 #define C_MEM_IDATA 3 300 301 /*** Return values for hw_xmit **********/ 302 #define XMIT_OK (0) 303 #define XMIT_MSG_BAD (-1) 304 #define XMIT_NO_CCS (-2) 305 #define XMIT_NO_INTR (-3) 306 #define XMIT_NEED_AUTH (-4) 307 308 /*** Values for card status */ 309 #define CARD_INSERTED (0) 310 311 #define CARD_AWAITING_PARAM (1) 312 #define CARD_INIT_ERROR (11) 313 314 #define CARD_DL_PARAM (2) 315 #define CARD_DL_PARAM_ERROR (12) 316 317 #define CARD_DOING_ACQ (3) 318 319 #define CARD_ACQ_COMPLETE (4) 320 #define CARD_ACQ_FAILED (14) 321 322 #define CARD_AUTH_COMPLETE (5) 323 #define CARD_AUTH_REFUSED (15) 324 325 #define CARD_ASSOC_COMPLETE (6) 326 #define CARD_ASSOC_FAILED (16) 327 328 /*** Values for authentication_state ***********************************/ 329 #define UNAUTHENTICATED (0) 330 #define AWAITING_RESPONSE (1) 331 #define AUTHENTICATED (2) 332 #define NEED_TO_AUTH (3) 333 334 /*** Values for authentication type ************************************/ 335 #define OPEN_AUTH_REQUEST (1) 336 #define OPEN_AUTH_RESPONSE (2) 337 #define BROADCAST_DEAUTH (0xc0) 338 /*** Values for timer functions ****************************************/ 339 #define TODO_NOTHING (0) 340 #define TODO_VERIFY_DL_START (-1) 341 #define TODO_START_NET (-2) 342 #define TODO_JOIN_NET (-3) 343 #define TODO_AUTHENTICATE_TIMEOUT (-4) 344 #define TODO_SEND_CCS (-5) 345 /***********************************************************************/ 346 /* Parameter passing structure for update/report parameter CCS's */ 347 struct object_id { 348 void *object_addr; 349 unsigned char object_length; 350 }; 351 352 #define OBJID_network_type 0 353 #define OBJID_acting_as_ap_status 1 354 #define OBJID_current_ess_id 2 355 #define OBJID_scanning_mode 3 356 #define OBJID_power_mgt_state 4 357 #define OBJID_mac_address 5 358 #define OBJID_frag_threshold 6 359 #define OBJID_hop_time 7 360 #define OBJID_beacon_period 8 361 #define OBJID_dtim_period 9 362 #define OBJID_retry_max 10 363 #define OBJID_ack_timeout 11 364 #define OBJID_sifs 12 365 #define OBJID_difs 13 366 #define OBJID_pifs 14 367 #define OBJID_rts_threshold 15 368 #define OBJID_scan_dwell_time 16 369 #define OBJID_max_scan_dwell_time 17 370 #define OBJID_assoc_resp_timeout 18 371 #define OBJID_adhoc_scan_cycle_max 19 372 #define OBJID_infra_scan_cycle_max 20 373 #define OBJID_infra_super_cycle_max 21 374 #define OBJID_promiscuous_mode 22 375 #define OBJID_unique_word 23 376 #define OBJID_slot_time 24 377 #define OBJID_roaming_low_snr 25 378 #define OBJID_low_snr_count_thresh 26 379 #define OBJID_infra_missed_bcn 27 380 #define OBJID_adhoc_missed_bcn 28 381 #define OBJID_curr_country_code 29 382 #define OBJID_hop_pattern 30 383 #define OBJID_reserved 31 384 #define OBJID_cw_max_msb 32 385 #define OBJID_cw_min_msb 33 386 #define OBJID_noise_filter_gain 34 387 #define OBJID_noise_limit_offset 35 388 #define OBJID_det_rssi_thresh_offset 36 389 #define OBJID_med_busy_thresh_offset 37 390 #define OBJID_det_sync_thresh 38 391 #define OBJID_test_mode 39 392 #define OBJID_test_min_chan_num 40 393 #define OBJID_test_max_chan_num 41 394 #define OBJID_allow_bcast_ID_prbrsp 42 395 #define OBJID_privacy_must_start 43 396 #define OBJID_privacy_can_join 44 397 #define OBJID_basic_rate_set 45 398 399 /**** Configuration/Status/Control Area ***************************/ 400 /* System Control Block (SCB) Area 401 * Located at Shared RAM offset 0 402 */ 403 struct scb { 404 UCHAR ccs_index; 405 UCHAR rcs_index; 406 }; 407 408 /****** Status area at Shared RAM offset 0x0100 ******************************/ 409 struct status { 410 UCHAR mrx_overflow_for_host; /* 0=ECF may write, 1=host may write*/ 411 UCHAR mrx_checksum_error_for_host; /* 0=ECF may write, 1=host may write*/ 412 UCHAR rx_hec_error_for_host; /* 0=ECF may write, 1=host may write*/ 413 UCHAR reserved1; 414 short mrx_overflow; /* ECF increments on rx overflow */ 415 short mrx_checksum_error; /* ECF increments on rx CRC error */ 416 short rx_hec_error; /* ECF incs on mac header CRC error */ 417 UCHAR rxnoise; /* Average RSL measurement */ 418 }; 419 420 /****** Host-to-ECF Data Area at Shared RAM offset 0x200 *********************/ 421 struct host_to_ecf_area { 422 423 }; 424 425 /****** ECF-to-Host Data Area at Shared RAM offset 0x0300 ********************/ 426 struct startup_res_518 { 427 UCHAR startup_word; 428 UCHAR station_addr[ADDRLEN]; 429 UCHAR calc_prog_chksum; 430 UCHAR calc_cis_chksum; 431 UCHAR ecf_spare[7]; 432 UCHAR japan_call_sign[12]; 433 }; 434 435 struct startup_res_6 { 436 UCHAR startup_word; 437 UCHAR station_addr[ADDRLEN]; 438 UCHAR reserved; 439 UCHAR supp_rates[8]; 440 UCHAR japan_call_sign[12]; 441 UCHAR calc_prog_chksum; 442 UCHAR calc_cis_chksum; 443 UCHAR firmware_version[3]; 444 UCHAR asic_version; 445 UCHAR tib_length; 446 }; 447 448 struct start_join_net_params { 449 UCHAR net_type; 450 UCHAR ssid[ESSID_SIZE]; 451 UCHAR reserved; 452 UCHAR privacy_can_join; 453 }; 454 455 /****** Command Control Structure area at Shared ram offset 0x0400 ***********/ 456 /* Structures for command specific parameters (ccs.var) */ 457 struct update_param_cmd { 458 UCHAR object_id; 459 UCHAR number_objects; 460 UCHAR failure_cause; 461 }; 462 struct report_param_cmd { 463 UCHAR object_id; 464 UCHAR number_objects; 465 UCHAR failure_cause; 466 UCHAR length; 467 }; 468 struct start_network_cmd { 469 UCHAR update_param; 470 UCHAR bssid[ADDRLEN]; 471 UCHAR net_initiated; 472 UCHAR net_default_tx_rate; 473 UCHAR encryption; 474 }; 475 struct join_network_cmd { 476 UCHAR update_param; 477 UCHAR bssid[ADDRLEN]; 478 UCHAR net_initiated; 479 UCHAR net_default_tx_rate; 480 UCHAR encryption; 481 }; 482 struct tx_requested_cmd { 483 484 UCHAR tx_data_ptr[2]; 485 UCHAR tx_data_length[2]; 486 UCHAR host_reserved[2]; 487 UCHAR reserved[3]; 488 UCHAR tx_rate; 489 UCHAR pow_sav_mode; 490 UCHAR retries; 491 UCHAR antenna; 492 }; 493 struct tx_requested_cmd_4 { 494 495 UCHAR tx_data_ptr[2]; 496 UCHAR tx_data_length[2]; 497 UCHAR dest_addr[ADDRLEN]; 498 UCHAR pow_sav_mode; 499 UCHAR retries; 500 UCHAR station_id; 501 }; 502 struct memory_dump_cmd { 503 UCHAR memory_type; 504 UCHAR memory_ptr[2]; 505 UCHAR length; 506 }; 507 struct update_association_cmd { 508 UCHAR status; 509 UCHAR aid[2]; 510 }; 511 struct start_timer_cmd { 512 UCHAR duration[2]; 513 }; 514 515 struct ccs { 516 UCHAR buffer_status; /* 0 = buffer free, 1 = buffer busy */ 517 /* 2 = command complete, 3 = failed */ 518 UCHAR cmd; /* command to ECF */ 519 UCHAR link; /* link to next CCS, FF=end of list */ 520 /* command specific parameters */ 521 union { 522 char reserved[13]; 523 struct update_param_cmd update_param; 524 struct report_param_cmd report_param; 525 UCHAR nummulticast; 526 UCHAR mode; 527 struct start_network_cmd start_network; 528 struct join_network_cmd join_network; 529 struct tx_requested_cmd tx_request; 530 struct memory_dump_cmd memory_dump; 531 struct update_association_cmd update_assoc; 532 struct start_timer_cmd start_timer; 533 } var; 534 }; 535 536 /*****************************************************************************/ 537 /* Transmit buffer structures */ 538 struct tib_structure { 539 UCHAR ccs_index; 540 UCHAR psm; 541 UCHAR pass_fail; 542 UCHAR retry_count; 543 UCHAR max_retries; 544 UCHAR frags_remaining; 545 UCHAR no_rb; 546 UCHAR rts_reqd; 547 UCHAR csma_tx_cntrl_2; 548 UCHAR sifs_tx_cntrl_2; 549 UCHAR tx_dma_addr_1[2]; 550 UCHAR tx_dma_addr_2[2]; 551 UCHAR var_dur_2mhz[2]; 552 UCHAR var_dur_1mhz[2]; 553 UCHAR max_dur_2mhz[2]; 554 UCHAR max_dur_1mhz[2]; 555 UCHAR hdr_len; 556 UCHAR max_frag_len[2]; 557 UCHAR var_len[2]; 558 UCHAR phy_hdr_4; 559 UCHAR mac_hdr_1; 560 UCHAR mac_hdr_2; 561 UCHAR sid[2]; 562 }; 563 564 struct phy_header { 565 UCHAR sfd[2]; 566 UCHAR hdr_3; 567 UCHAR hdr_4; 568 }; 569 struct ray_rx_msg { 570 struct mac_header mac; 571 UCHAR var[0]; 572 }; 573 574 struct tx_msg { 575 struct tib_structure tib; 576 struct phy_header phy; 577 struct mac_header mac; 578 UCHAR var[1]; 579 }; 580 581 /****** ECF Receive Control Structure (RCS) Area at Shared RAM offset 0x0800 */ 582 /* Structures for command specific parameters (rcs.var) */ 583 struct rx_packet_cmd { 584 UCHAR rx_data_ptr[2]; 585 UCHAR rx_data_length[2]; 586 UCHAR rx_sig_lev; 587 UCHAR next_frag_rcs_index; 588 UCHAR totalpacketlength[2]; 589 }; 590 struct rejoin_net_cmplt_cmd { 591 UCHAR reserved; 592 UCHAR bssid[ADDRLEN]; 593 }; 594 struct japan_call_sign_rxd { 595 UCHAR rxd_call_sign[8]; 596 UCHAR reserved[5]; 597 }; 598 599 struct rcs { 600 UCHAR buffer_status; 601 UCHAR interrupt_id; 602 UCHAR link_field; 603 /* command specific parameters */ 604 union { 605 UCHAR reserved[13]; 606 struct rx_packet_cmd rx_packet; 607 struct rejoin_net_cmplt_cmd rejoin_net_complete; 608 struct japan_call_sign_rxd japan_call_sign; 609 } var; 610 }; 611 612 /****** Startup parameter structures for both versions of firmware ***********/ 613 struct b4_startup_params { 614 UCHAR a_network_type; /* C_ADHOC, C_INFRA */ 615 UCHAR a_acting_as_ap_status; /* C_TYPE_STA, C_TYPE_AP */ 616 UCHAR a_current_ess_id[ESSID_SIZE]; /* Null terminated unless 32 long */ 617 UCHAR a_scanning_mode; /* passive 0, active 1 */ 618 UCHAR a_power_mgt_state; /* CAM 0, */ 619 UCHAR a_mac_addr[ADDRLEN]; /* */ 620 UCHAR a_frag_threshold[2]; /* 512 */ 621 UCHAR a_hop_time[2]; /* 16k * 2**n, n=0-4 in Kus */ 622 UCHAR a_beacon_period[2]; /* n * a_hop_time in Kus */ 623 UCHAR a_dtim_period; /* in beacons */ 624 UCHAR a_retry_max; /* */ 625 UCHAR a_ack_timeout; /* */ 626 UCHAR a_sifs; /* */ 627 UCHAR a_difs; /* */ 628 UCHAR a_pifs; /* */ 629 UCHAR a_rts_threshold[2]; /* */ 630 UCHAR a_scan_dwell_time[2]; /* */ 631 UCHAR a_max_scan_dwell_time[2]; /* */ 632 UCHAR a_assoc_resp_timeout_thresh; /* */ 633 UCHAR a_adhoc_scan_cycle_max; /* */ 634 UCHAR a_infra_scan_cycle_max; /* */ 635 UCHAR a_infra_super_scan_cycle_max; /* */ 636 UCHAR a_promiscuous_mode; /* */ 637 UCHAR a_unique_word[2]; /* */ 638 UCHAR a_slot_time; /* */ 639 UCHAR a_roaming_low_snr_thresh; /* */ 640 UCHAR a_low_snr_count_thresh; /* */ 641 UCHAR a_infra_missed_bcn_thresh; /* */ 642 UCHAR a_adhoc_missed_bcn_thresh; /* */ 643 UCHAR a_curr_country_code; /* C_USA */ 644 UCHAR a_hop_pattern; /* */ 645 UCHAR a_hop_pattern_length; /* */ 646 /* b4 - b5 differences start here */ 647 UCHAR a_cw_max; /* */ 648 UCHAR a_cw_min; /* */ 649 UCHAR a_noise_filter_gain; /* */ 650 UCHAR a_noise_limit_offset; /* */ 651 UCHAR a_det_rssi_thresh_offset; /* */ 652 UCHAR a_med_busy_thresh_offset; /* */ 653 UCHAR a_det_sync_thresh; /* */ 654 UCHAR a_test_mode; /* */ 655 UCHAR a_test_min_chan_num; /* */ 656 UCHAR a_test_max_chan_num; /* */ 657 UCHAR a_rx_tx_delay; /* */ 658 UCHAR a_current_bss_id[ADDRLEN]; /* */ 659 UCHAR a_hop_set; /* */ 660 }; 661 struct b5_startup_params { 662 UCHAR a_network_type; /* C_ADHOC, C_INFRA */ 663 UCHAR a_acting_as_ap_status; /* C_TYPE_STA, C_TYPE_AP */ 664 UCHAR a_current_ess_id[ESSID_SIZE]; /* Null terminated unless 32 long */ 665 UCHAR a_scanning_mode; /* passive 0, active 1 */ 666 UCHAR a_power_mgt_state; /* CAM 0, */ 667 UCHAR a_mac_addr[ADDRLEN]; /* */ 668 UCHAR a_frag_threshold[2]; /* 512 */ 669 UCHAR a_hop_time[2]; /* 16k * 2**n, n=0-4 in Kus */ 670 UCHAR a_beacon_period[2]; /* n * a_hop_time in Kus */ 671 UCHAR a_dtim_period; /* in beacons */ 672 UCHAR a_retry_max; /* 4 */ 673 UCHAR a_ack_timeout; /* */ 674 UCHAR a_sifs; /* */ 675 UCHAR a_difs; /* */ 676 UCHAR a_pifs; /* */ 677 UCHAR a_rts_threshold[2]; /* */ 678 UCHAR a_scan_dwell_time[2]; /* */ 679 UCHAR a_max_scan_dwell_time[2]; /* */ 680 UCHAR a_assoc_resp_timeout_thresh; /* */ 681 UCHAR a_adhoc_scan_cycle_max; /* */ 682 UCHAR a_infra_scan_cycle_max; /* */ 683 UCHAR a_infra_super_scan_cycle_max; /* */ 684 UCHAR a_promiscuous_mode; /* */ 685 UCHAR a_unique_word[2]; /* */ 686 UCHAR a_slot_time; /* */ 687 UCHAR a_roaming_low_snr_thresh; /* */ 688 UCHAR a_low_snr_count_thresh; /* */ 689 UCHAR a_infra_missed_bcn_thresh; /* */ 690 UCHAR a_adhoc_missed_bcn_thresh; /* */ 691 UCHAR a_curr_country_code; /* C_USA */ 692 UCHAR a_hop_pattern; /* */ 693 UCHAR a_hop_pattern_length; /* */ 694 /* b4 - b5 differences start here */ 695 UCHAR a_cw_max[2]; /* */ 696 UCHAR a_cw_min[2]; /* */ 697 UCHAR a_noise_filter_gain; /* */ 698 UCHAR a_noise_limit_offset; /* */ 699 UCHAR a_det_rssi_thresh_offset; /* */ 700 UCHAR a_med_busy_thresh_offset; /* */ 701 UCHAR a_det_sync_thresh; /* */ 702 UCHAR a_test_mode; /* */ 703 UCHAR a_test_min_chan_num; /* */ 704 UCHAR a_test_max_chan_num; /* */ 705 UCHAR a_allow_bcast_SSID_probe_rsp; 706 UCHAR a_privacy_must_start; 707 UCHAR a_privacy_can_join; 708 UCHAR a_basic_rate_set[8]; 709 }; 710 711 /*****************************************************************************/ 712 #define RAY_IOCG_PARMS (SIOCDEVPRIVATE) 713 #define RAY_IOCS_PARMS (SIOCDEVPRIVATE + 1) 714 #define RAY_DO_CMD (SIOCDEVPRIVATE + 2) 715 716 /****** ethernet <-> 802.11 translation **************************************/ 717 typedef struct snaphdr_t 718 { 719 UCHAR dsap; 720 UCHAR ssap; 721 UCHAR ctrl; 722 UCHAR org[3]; 723 UCHAR ethertype[2]; 724 } snaphdr_t; 725 726 #define BRIDGE_ENCAP 0xf80000 727 #define RFC1042_ENCAP 0 728 #define SNAP_ID 0x0003aaaa 729 #define RAY_IPX_TYPE 0x8137 730 #define APPLEARP_TYPE 0x80f3 731 /*****************************************************************************/ 732 #endif /* #ifndef RAYLINK_H */ 733