drivers/net/pcmcia/rayctl.h

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