linux/drivers/net/wireless/rayctl.h
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   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _RAYCTL_H_
   3#define _RAYCTL_H_
   4
   5typedef unsigned char UCHAR;
   6
   7/****** IEEE 802.11 constants ************************************************/
   8#define ADDRLEN           6
   9/* Frame control 1 bit fields */
  10#define PROTOCOL_VER      0x00
  11#define DATA_TYPE         0x08
  12#define ASSOC_REQ_TYPE    0x00
  13#define ASSOC_RESP_TYPE   0x10
  14#define REASSOC_REQ_TYPE  0x20
  15#define REASSOC_RESP_TYPE 0x30
  16#define NULL_MSG_TYPE     0x48
  17#define BEACON_TYPE       0x80
  18#define DISASSOC_TYPE     0xA0
  19#define PSPOLL_TYPE       0xA4
  20#define AUTHENTIC_TYPE    0xB0
  21#define DEAUTHENTIC_TYPE  0xC0
  22/* Frame control 2 bit fields */
  23#define FC2_TO_DS         0x01
  24#define FC2_FROM_DS       0x02
  25#define FC2_MORE_FRAG     0x04
  26#define FC2_RETRY         0x08
  27#define FC2_PSM           0x10
  28#define FC2_MORE_DATA     0x20
  29#define FC2_WEP           0x40
  30#define FC2_ORDER         0x80
  31/*****************************************************************************/
  32/* 802.11 element ID's and lengths */
  33#define C_BP_CAPABILITY_ESS             0x01
  34#define C_BP_CAPABILITY_IBSS            0x02
  35#define C_BP_CAPABILITY_CF_POLLABLE     0x04
  36#define C_BP_CAPABILITY_CF_POLL_REQUEST 0x08
  37#define C_BP_CAPABILITY_PRIVACY         0x10
  38
  39#define C_ESSID_ELEMENT_ID               0
  40#define C_ESSID_ELEMENT_MAX_LENGTH       32
  41
  42#define C_SUPPORTED_RATES_ELEMENT_ID     1
  43#define C_SUPPORTED_RATES_ELEMENT_LENGTH 2
  44
  45#define C_FH_PARAM_SET_ELEMENT_ID        2
  46#define C_FH_PARAM_SET_ELEMENT_LNGTH     5
  47
  48#define C_CF_PARAM_SET_ELEMENT_ID        4
  49#define C_CF_PARAM_SET_ELEMENT_LNGTH     6
  50
  51#define C_TIM_ELEMENT_ID                 5
  52#define C_TIM_BITMAP_LENGTH            251
  53#define C_TIM_BMCAST_BIT              0x01
  54
  55#define C_IBSS_ELEMENT_ID                6
  56#define C_IBSS_ELEMENT_LENGTH            2
  57
  58#define C_JAPAN_CALL_SIGN_ELEMENT_ID    51
  59#define C_JAPAN_CALL_SIGN_ELEMENT_LNGTH 12
  60
  61#define C_DISASSOC_REASON_CODE_LEN       2
  62#define C_DISASSOC_REASON_CODE_DEFAULT   8
  63
  64#define C_CRC_LEN                        4
  65#define C_NUM_SUPPORTED_RATES            8 
  66/****** IEEE 802.11 mac header for type data packets *************************/
  67struct mac_header {
  68  UCHAR frame_ctl_1;                          
  69  UCHAR frame_ctl_2;
  70  UCHAR duration_lsb;
  71  UCHAR duration_msb;
  72  UCHAR addr_1[ADDRLEN];
  73  UCHAR addr_2[ADDRLEN];
  74  UCHAR addr_3[ADDRLEN];
  75  UCHAR seq_frag_num[2];
  76/*  UCHAR addr_4[ADDRLEN]; *//* only present for AP to AP (TO DS and FROM DS */
  77};
  78/****** IEEE 802.11 frame element structures *********************************/
  79struct essid_element
  80{
  81  UCHAR id;
  82  UCHAR length;
  83  UCHAR text[C_ESSID_ELEMENT_MAX_LENGTH];
  84};
  85struct rates_element
  86{
  87  UCHAR id;
  88  UCHAR length;
  89  UCHAR value[8];
  90};
  91struct freq_hop_element
  92{
  93  UCHAR id;
  94  UCHAR length;
  95  UCHAR dwell_time[2];
  96  UCHAR hop_set;
  97  UCHAR hop_pattern;
  98  UCHAR hop_index;
  99};
 100struct tim_element
 101{
 102  UCHAR id;
 103  UCHAR length;
 104  UCHAR dtim_count;
 105  UCHAR dtim_period;    
 106  UCHAR bitmap_control;
 107  UCHAR tim[C_TIM_BITMAP_LENGTH];
 108};
 109struct ibss_element
 110{
 111  UCHAR id;
 112  UCHAR length;
 113  UCHAR atim_window[2];
 114};
 115struct japan_call_sign_element
 116{
 117  UCHAR id;
 118  UCHAR length;
 119  UCHAR call_sign[12];
 120};
 121/****** Beacon message structures ********************************************/
 122/* .elements is a large lump of max size because elements are variable size  */
 123struct infra_beacon
 124{
 125    UCHAR timestamp[8];
 126    UCHAR beacon_intvl[2];
 127    UCHAR capability[2];
 128    UCHAR elements[sizeof(struct essid_element) 
 129                  + sizeof(struct rates_element)
 130                  + sizeof(struct freq_hop_element) 
 131                  + sizeof(struct japan_call_sign_element)
 132                  + sizeof(struct tim_element)];
 133};
 134struct adhoc_beacon
 135{
 136    UCHAR timestamp[8];
 137    UCHAR beacon_intvl[2];
 138    UCHAR capability[2];
 139    UCHAR elements[sizeof(struct essid_element) 
 140                  + sizeof(struct rates_element)
 141                  + sizeof(struct freq_hop_element) 
 142                  + sizeof(struct japan_call_sign_element)
 143                  + sizeof(struct ibss_element)];
 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 TX_DEAUTHENTICATE_LENGTH (TX_HEADER_LENGTH + 2)
 155#define TX_DEAUTHENTICATE_LENGTH_MSB (TX_AUTHENTICATE_LENGTH >> 8)
 156#define TX_DEAUTHENTICATE_LENGTH_LSB (TX_AUTHENTICATE_LENGTH & 0xff)
 157#define FCS_LEN           4
 158
 159#define ADHOC                 0
 160#define INFRA                 1
 161
 162#define TYPE_STA              0
 163#define TYPE_AP               1
 164
 165#define PASSIVE_SCAN          1
 166#define ACTIVE_SCAN           1
 167
 168#define PSM_CAM               0
 169
 170/* Country codes */
 171#define USA                   1
 172#define EUROPE                2
 173#define JAPAN                 3
 174#define KOREA                 4
 175#define SPAIN                 5
 176#define FRANCE                6
 177#define ISRAEL                7
 178#define AUSTRALIA             8
 179#define JAPAN_TEST            9
 180
 181/* Hop pattern lengths */
 182#define USA_HOP_MOD          79 
 183#define EUROPE_HOP_MOD       79 
 184#define JAPAN_HOP_MOD        23
 185#define KOREA_HOP_MOD        23
 186#define SPAIN_HOP_MOD        27
 187#define FRANCE_HOP_MOD       35
 188#define ISRAEL_HOP_MOD       35
 189#define AUSTRALIA_HOP_MOD    47
 190#define JAPAN_TEST_HOP_MOD   23
 191
 192#define ESSID_SIZE           32
 193/**********************************************************************/
 194/* CIS Register Constants */
 195#define CIS_OFFSET             0x0f00
 196/* Configuration Option Register (0x0F00) */
 197#define COR_OFFSET             0x00
 198#define COR_SOFT_RESET         0x80
 199#define COR_LEVEL_IRQ          0x40
 200#define COR_CONFIG_NUM         0x01
 201#define COR_DEFAULT            (COR_LEVEL_IRQ | COR_CONFIG_NUM)
 202
 203/* Card Configuration and Status Register (0x0F01) */
 204#define CCSR_OFFSET            0x01
 205#define CCSR_HOST_INTR_PENDING 0x01
 206#define CCSR_POWER_DOWN        0x04
 207
 208/* HCS Interrupt Register (0x0F05) */
 209#define HCS_INTR_OFFSET        0x05
 210/* #define HCS_INTR_OFFSET        0x0A */
 211#define HCS_INTR_CLEAR         0x00
 212
 213/* ECF Interrupt Register (0x0F06) */
 214#define ECF_INTR_OFFSET        0x06
 215/* #define ECF_INTR_OFFSET        0x0C */
 216#define ECF_INTR_SET           0x01
 217
 218/* Authorization Register 0 (0x0F08) */
 219#define AUTH_0_ON              0x57
 220
 221/* Authorization Register 1 (0x0F09) */
 222#define AUTH_1_ON              0x82
 223
 224/* Program Mode Register (0x0F0A) */
 225#define PC2PM                  0x02
 226#define PC2CAL                 0x10
 227#define PC2MLSE                0x20
 228
 229/* PC Test Mode Register (0x0F0B) */
 230#define PC_TEST_MODE           0x08
 231
 232/* Frequency Control Word (0x0F10) */
 233/* Range 0x02 - 0xA6 */
 234
 235/* Test Mode Control 1-4 (0x0F14 - 0x0F17) */
 236
 237/**********************************************************************/
 238
 239/* Shared RAM Area */
 240#define SCB_BASE               0x0000
 241#define STATUS_BASE            0x0100
 242#define HOST_TO_ECF_BASE       0x0200
 243#define ECF_TO_HOST_BASE       0x0300
 244#define CCS_BASE               0x0400
 245#define RCS_BASE               0x0800
 246#define INFRA_TIM_BASE         0x0C00
 247#define SSID_LIST_BASE         0x0D00
 248#define TX_BUF_BASE            0x1000
 249#define RX_BUF_BASE            0x8000
 250
 251#define NUMBER_OF_CCS    64
 252#define NUMBER_OF_RCS    64
 253/*#define NUMBER_OF_TX_CCS 14 */
 254#define NUMBER_OF_TX_CCS 14
 255
 256#define TX_BUF_SIZE      (2048 - sizeof(struct tx_msg))
 257#define RX_BUFF_END      0x3FFF
 258/* Values for buffer_status */
 259#define CCS_BUFFER_FREE       0
 260#define CCS_BUFFER_BUSY       1
 261#define CCS_COMMAND_COMPLETE  2
 262#define CCS_COMMAND_FAILED    3
 263
 264/* Values for cmd */
 265#define CCS_DOWNLOAD_STARTUP_PARAMS    1
 266#define CCS_UPDATE_PARAMS              2
 267#define CCS_REPORT_PARAMS              3
 268#define CCS_UPDATE_MULTICAST_LIST      4
 269#define CCS_UPDATE_POWER_SAVINGS_MODE  5
 270#define CCS_START_NETWORK              6
 271#define CCS_JOIN_NETWORK               7
 272#define CCS_START_ASSOCIATION          8
 273#define CCS_TX_REQUEST                 9
 274#define CCS_TEST_MEMORY              0xa
 275#define CCS_SHUTDOWN                 0xb
 276#define CCS_DUMP_MEMORY              0xc
 277#define CCS_START_TIMER              0xe
 278#define CCS_LAST_CMD                 CCS_START_TIMER
 279
 280/* Values for link field */
 281#define CCS_END_LIST                 0xff
 282
 283/* values for buffer_status field */
 284#define RCS_BUFFER_FREE       0
 285#define RCS_BUFFER_BUSY       1
 286#define RCS_COMPLETE          2
 287#define RCS_FAILED            3
 288#define RCS_BUFFER_RELEASE    0xFF
 289
 290/* values for interrupt_id field */
 291#define PROCESS_RX_PACKET           0x80 /* */
 292#define REJOIN_NET_COMPLETE         0x81 /* RCS ID: Rejoin Net Complete */
 293#define ROAMING_INITIATED           0x82 /* RCS ID: Roaming Initiated   */
 294#define JAPAN_CALL_SIGN_RXD         0x83 /* RCS ID: New Japan Call Sign */
 295
 296/*****************************************************************************/
 297/* Memory types for dump memory command */
 298#define C_MEM_PROG  0
 299#define C_MEM_XDATA 1
 300#define C_MEM_SFR   2
 301#define C_MEM_IDATA 3
 302
 303/*** Return values for hw_xmit **********/
 304#define XMIT_OK        (0)
 305#define XMIT_MSG_BAD   (-1)
 306#define XMIT_NO_CCS    (-2)
 307#define XMIT_NO_INTR   (-3)
 308#define XMIT_NEED_AUTH (-4)
 309
 310/*** Values for card status */
 311#define CARD_INSERTED       (0)
 312
 313#define CARD_AWAITING_PARAM (1)
 314#define CARD_INIT_ERROR     (11)
 315
 316#define CARD_DL_PARAM       (2)
 317#define CARD_DL_PARAM_ERROR (12)
 318
 319#define CARD_DOING_ACQ      (3)
 320
 321#define CARD_ACQ_COMPLETE   (4)
 322#define CARD_ACQ_FAILED     (14)
 323
 324#define CARD_AUTH_COMPLETE  (5)
 325#define CARD_AUTH_REFUSED   (15)
 326
 327#define CARD_ASSOC_COMPLETE (6)
 328#define CARD_ASSOC_FAILED   (16)
 329
 330/*** Values for authentication_state ***********************************/
 331#define UNAUTHENTICATED     (0)
 332#define AWAITING_RESPONSE   (1)
 333#define AUTHENTICATED       (2)
 334#define NEED_TO_AUTH        (3)
 335
 336/*** Values for authentication type ************************************/
 337#define OPEN_AUTH_REQUEST   (1)
 338#define OPEN_AUTH_RESPONSE  (2)
 339#define BROADCAST_DEAUTH    (0xc0)
 340/*** Values for timer functions ****************************************/
 341#define TODO_NOTHING              (0)
 342#define TODO_VERIFY_DL_START      (-1)
 343#define TODO_START_NET            (-2)
 344#define TODO_JOIN_NET             (-3)
 345#define TODO_AUTHENTICATE_TIMEOUT (-4)
 346#define TODO_SEND_CCS             (-5)
 347/***********************************************************************/
 348/* Parameter passing structure for update/report parameter CCS's */
 349struct object_id {
 350    void          *object_addr;
 351    unsigned char object_length;
 352};
 353
 354#define OBJID_network_type            0
 355#define OBJID_acting_as_ap_status     1
 356#define OBJID_current_ess_id          2
 357#define OBJID_scanning_mode           3
 358#define OBJID_power_mgt_state         4
 359#define OBJID_mac_address             5
 360#define OBJID_frag_threshold          6
 361#define OBJID_hop_time                7
 362#define OBJID_beacon_period           8
 363#define OBJID_dtim_period             9
 364#define OBJID_retry_max              10
 365#define OBJID_ack_timeout            11
 366#define OBJID_sifs                   12
 367#define OBJID_difs                   13
 368#define OBJID_pifs                   14
 369#define OBJID_rts_threshold          15
 370#define OBJID_scan_dwell_time        16
 371#define OBJID_max_scan_dwell_time    17
 372#define OBJID_assoc_resp_timeout     18
 373#define OBJID_adhoc_scan_cycle_max   19
 374#define OBJID_infra_scan_cycle_max   20
 375#define OBJID_infra_super_cycle_max  21
 376#define OBJID_promiscuous_mode       22
 377#define OBJID_unique_word            23
 378#define OBJID_slot_time              24
 379#define OBJID_roaming_low_snr        25
 380#define OBJID_low_snr_count_thresh   26
 381#define OBJID_infra_missed_bcn       27
 382#define OBJID_adhoc_missed_bcn       28
 383#define OBJID_curr_country_code      29
 384#define OBJID_hop_pattern            30
 385#define OBJID_reserved               31
 386#define OBJID_cw_max_msb             32
 387#define OBJID_cw_min_msb             33
 388#define OBJID_noise_filter_gain      34
 389#define OBJID_noise_limit_offset     35
 390#define OBJID_det_rssi_thresh_offset 36
 391#define OBJID_med_busy_thresh_offset 37
 392#define OBJID_det_sync_thresh        38
 393#define OBJID_test_mode              39
 394#define OBJID_test_min_chan_num      40
 395#define OBJID_test_max_chan_num      41
 396#define OBJID_allow_bcast_ID_prbrsp  42
 397#define OBJID_privacy_must_start     43
 398#define OBJID_privacy_can_join       44
 399#define OBJID_basic_rate_set         45
 400
 401/**** Configuration/Status/Control Area ***************************/
 402/*    System Control Block (SCB) Area
 403 *    Located at Shared RAM offset 0
 404 */
 405struct scb {
 406    UCHAR ccs_index;
 407    UCHAR rcs_index;
 408};
 409
 410/****** Status area at Shared RAM offset 0x0100 ******************************/
 411struct status {
 412    UCHAR mrx_overflow_for_host;         /* 0=ECF may write, 1=host may write*/
 413    UCHAR mrx_checksum_error_for_host;   /* 0=ECF may write, 1=host may write*/
 414    UCHAR rx_hec_error_for_host;         /* 0=ECF may write, 1=host may write*/
 415    UCHAR reserved1;
 416    short mrx_overflow;                  /* ECF increments on rx overflow    */
 417    short mrx_checksum_error;            /* ECF increments on rx CRC error   */
 418    short rx_hec_error;                  /* ECF incs on mac header CRC error */
 419    UCHAR rxnoise;                       /* Average RSL measurement          */
 420};
 421
 422/****** Host-to-ECF Data Area at Shared RAM offset 0x200 *********************/
 423struct host_to_ecf_area {
 424    
 425};
 426
 427/****** ECF-to-Host Data Area at Shared RAM offset 0x0300 ********************/
 428struct startup_res_518 {
 429    UCHAR startup_word;
 430    UCHAR station_addr[ADDRLEN];
 431    UCHAR calc_prog_chksum;
 432    UCHAR calc_cis_chksum;
 433    UCHAR ecf_spare[7];
 434    UCHAR japan_call_sign[12];
 435};
 436
 437struct startup_res_6 {
 438    UCHAR startup_word;
 439    UCHAR station_addr[ADDRLEN];
 440    UCHAR reserved;
 441    UCHAR supp_rates[8];
 442    UCHAR japan_call_sign[12];
 443    UCHAR calc_prog_chksum;
 444    UCHAR calc_cis_chksum;
 445    UCHAR firmware_version[3];
 446    UCHAR asic_version;
 447    UCHAR tib_length;
 448};
 449
 450struct start_join_net_params {
 451    UCHAR net_type;
 452    UCHAR ssid[ESSID_SIZE];
 453    UCHAR reserved;
 454    UCHAR privacy_can_join;
 455};
 456
 457/****** Command Control Structure area at Shared ram offset 0x0400 ***********/
 458/* Structures for command specific parameters (ccs.var) */
 459struct update_param_cmd {
 460    UCHAR object_id;
 461    UCHAR number_objects;
 462    UCHAR failure_cause;
 463};
 464struct report_param_cmd {
 465    UCHAR object_id;
 466    UCHAR number_objects;
 467    UCHAR failure_cause;
 468    UCHAR length;
 469};
 470struct start_network_cmd {
 471    UCHAR update_param;
 472    UCHAR bssid[ADDRLEN];
 473    UCHAR net_initiated;
 474    UCHAR net_default_tx_rate;
 475    UCHAR encryption;
 476};
 477struct join_network_cmd {
 478    UCHAR update_param;
 479    UCHAR bssid[ADDRLEN];
 480    UCHAR net_initiated;
 481    UCHAR net_default_tx_rate;
 482    UCHAR encryption;
 483};
 484struct tx_requested_cmd {
 485 
 486    UCHAR tx_data_ptr[2];
 487    UCHAR tx_data_length[2];
 488    UCHAR host_reserved[2];
 489    UCHAR reserved[3];
 490    UCHAR tx_rate;
 491    UCHAR pow_sav_mode;
 492    UCHAR retries;
 493    UCHAR antenna;
 494};
 495struct tx_requested_cmd_4 {
 496 
 497    UCHAR tx_data_ptr[2];
 498    UCHAR tx_data_length[2];
 499    UCHAR dest_addr[ADDRLEN];
 500    UCHAR pow_sav_mode;
 501    UCHAR retries;
 502    UCHAR station_id;
 503};
 504struct memory_dump_cmd {
 505    UCHAR memory_type;
 506    UCHAR memory_ptr[2];
 507    UCHAR length;
 508};
 509struct update_association_cmd {
 510    UCHAR status;
 511    UCHAR aid[2];
 512};
 513struct start_timer_cmd {
 514    UCHAR duration[2];
 515};
 516
 517struct ccs {
 518    UCHAR buffer_status;                 /* 0 = buffer free, 1 = buffer busy */
 519                                         /* 2 = command complete, 3 = failed */
 520    UCHAR cmd;                           /* command to ECF                   */
 521    UCHAR link;                          /* link to next CCS, FF=end of list */
 522    /* command specific parameters      */
 523    union {
 524        char reserved[13];
 525        struct update_param_cmd update_param;
 526        struct report_param_cmd report_param;
 527        UCHAR nummulticast;
 528        UCHAR mode;
 529        struct start_network_cmd start_network;
 530        struct join_network_cmd join_network;
 531        struct tx_requested_cmd tx_request;
 532        struct memory_dump_cmd memory_dump;
 533        struct update_association_cmd update_assoc;
 534        struct start_timer_cmd start_timer;
 535    } var;
 536};
 537
 538/*****************************************************************************/
 539/* Transmit buffer structures */
 540struct tib_structure {
 541    UCHAR ccs_index;
 542    UCHAR psm;
 543    UCHAR pass_fail;
 544    UCHAR retry_count;
 545    UCHAR max_retries;
 546    UCHAR frags_remaining;
 547    UCHAR no_rb;
 548    UCHAR rts_reqd;
 549    UCHAR csma_tx_cntrl_2;
 550    UCHAR sifs_tx_cntrl_2;
 551    UCHAR tx_dma_addr_1[2];
 552    UCHAR tx_dma_addr_2[2];
 553    UCHAR var_dur_2mhz[2];
 554    UCHAR var_dur_1mhz[2];
 555    UCHAR max_dur_2mhz[2];
 556    UCHAR max_dur_1mhz[2];
 557    UCHAR hdr_len;
 558    UCHAR max_frag_len[2];
 559    UCHAR var_len[2];
 560    UCHAR phy_hdr_4;
 561    UCHAR mac_hdr_1;
 562    UCHAR mac_hdr_2;
 563    UCHAR sid[2];
 564};
 565
 566struct phy_header {
 567    UCHAR sfd[2];
 568    UCHAR hdr_3;
 569    UCHAR hdr_4;
 570};
 571struct ray_rx_msg {
 572    struct mac_header mac;
 573    UCHAR  var[0];
 574};
 575
 576struct tx_msg {
 577    struct tib_structure tib;
 578    struct phy_header phy;
 579    struct mac_header mac;
 580    UCHAR  var[1];
 581};
 582
 583/****** ECF Receive Control Structure (RCS) Area at Shared RAM offset 0x0800  */
 584/* Structures for command specific parameters (rcs.var) */
 585struct rx_packet_cmd {
 586    UCHAR rx_data_ptr[2];
 587    UCHAR rx_data_length[2];
 588    UCHAR rx_sig_lev;
 589    UCHAR next_frag_rcs_index;
 590    UCHAR totalpacketlength[2];
 591};
 592struct rejoin_net_cmplt_cmd {
 593    UCHAR reserved;
 594    UCHAR bssid[ADDRLEN];
 595};
 596struct japan_call_sign_rxd {
 597    UCHAR rxd_call_sign[8];
 598    UCHAR reserved[5];
 599};
 600
 601struct rcs {
 602    UCHAR buffer_status;
 603    UCHAR interrupt_id;
 604    UCHAR link_field;
 605    /* command specific parameters      */
 606    union {
 607        UCHAR reserved[13]; 
 608        struct rx_packet_cmd rx_packet;
 609        struct rejoin_net_cmplt_cmd rejoin_net_complete;
 610        struct japan_call_sign_rxd japan_call_sign;
 611    } var;
 612};
 613
 614/****** Startup parameter structures for both versions of firmware ***********/
 615struct b4_startup_params {
 616    UCHAR a_network_type;                /* C_ADHOC, C_INFRA                 */
 617    UCHAR a_acting_as_ap_status;         /* C_TYPE_STA, C_TYPE_AP            */
 618    UCHAR a_current_ess_id[ESSID_SIZE];  /* Null terminated unless 32 long   */
 619    UCHAR a_scanning_mode;               /* passive 0, active 1              */
 620    UCHAR a_power_mgt_state;             /* CAM 0,                           */
 621    UCHAR a_mac_addr[ADDRLEN];           /*                                  */
 622    UCHAR a_frag_threshold[2];           /* 512                              */
 623    UCHAR a_hop_time[2];                 /* 16k * 2**n, n=0-4 in Kus         */
 624    UCHAR a_beacon_period[2];            /* n * a_hop_time  in Kus           */
 625    UCHAR a_dtim_period;                 /* in beacons                       */
 626    UCHAR a_retry_max;                   /*                                  */
 627    UCHAR a_ack_timeout;                 /*                                  */
 628    UCHAR a_sifs;                        /*                                  */
 629    UCHAR a_difs;                        /*                                  */
 630    UCHAR a_pifs;                        /*                                  */
 631    UCHAR a_rts_threshold[2];            /*                                  */
 632    UCHAR a_scan_dwell_time[2];          /*                                  */
 633    UCHAR a_max_scan_dwell_time[2];      /*                                  */
 634    UCHAR a_assoc_resp_timeout_thresh;   /*                                  */
 635    UCHAR a_adhoc_scan_cycle_max;        /*                                  */
 636    UCHAR a_infra_scan_cycle_max;        /*                                  */
 637    UCHAR a_infra_super_scan_cycle_max;  /*                                  */
 638    UCHAR a_promiscuous_mode;            /*                                  */
 639    UCHAR a_unique_word[2];              /*                                  */
 640    UCHAR a_slot_time;                   /*                                  */
 641    UCHAR a_roaming_low_snr_thresh;      /*                                  */
 642    UCHAR a_low_snr_count_thresh;        /*                                  */
 643    UCHAR a_infra_missed_bcn_thresh;     /*                                  */
 644    UCHAR a_adhoc_missed_bcn_thresh;     /*                                  */
 645    UCHAR a_curr_country_code;           /* C_USA                            */
 646    UCHAR a_hop_pattern;                 /*                                  */
 647    UCHAR a_hop_pattern_length;          /*                                  */
 648/* b4 - b5 differences start here */
 649    UCHAR a_cw_max;                      /*                                  */
 650    UCHAR a_cw_min;                      /*                                  */
 651    UCHAR a_noise_filter_gain;           /*                                  */
 652    UCHAR a_noise_limit_offset;          /*                                  */
 653    UCHAR a_det_rssi_thresh_offset;      /*                                  */
 654    UCHAR a_med_busy_thresh_offset;      /*                                  */
 655    UCHAR a_det_sync_thresh;             /*                                  */
 656    UCHAR a_test_mode;                   /*                                  */
 657    UCHAR a_test_min_chan_num;           /*                                  */
 658    UCHAR a_test_max_chan_num;           /*                                  */
 659    UCHAR a_rx_tx_delay;                 /*                                  */
 660    UCHAR a_current_bss_id[ADDRLEN];     /*                                  */
 661    UCHAR a_hop_set;                     /*                                  */
 662};
 663struct b5_startup_params {
 664    UCHAR a_network_type;                /* C_ADHOC, C_INFRA                 */
 665    UCHAR a_acting_as_ap_status;         /* C_TYPE_STA, C_TYPE_AP            */
 666    UCHAR a_current_ess_id[ESSID_SIZE];  /* Null terminated unless 32 long   */
 667    UCHAR a_scanning_mode;               /* passive 0, active 1              */
 668    UCHAR a_power_mgt_state;             /* CAM 0,                           */
 669    UCHAR a_mac_addr[ADDRLEN];           /*                                  */
 670    UCHAR a_frag_threshold[2];           /* 512                              */
 671    UCHAR a_hop_time[2];                 /* 16k * 2**n, n=0-4 in Kus         */
 672    UCHAR a_beacon_period[2];            /* n * a_hop_time  in Kus           */
 673    UCHAR a_dtim_period;                 /* in beacons                       */
 674    UCHAR a_retry_max;                   /* 4                                */
 675    UCHAR a_ack_timeout;                 /*                                  */
 676    UCHAR a_sifs;                        /*                                  */
 677    UCHAR a_difs;                        /*                                  */
 678    UCHAR a_pifs;                        /*                                  */
 679    UCHAR a_rts_threshold[2];            /*                                  */
 680    UCHAR a_scan_dwell_time[2];          /*                                  */
 681    UCHAR a_max_scan_dwell_time[2];      /*                                  */
 682    UCHAR a_assoc_resp_timeout_thresh;   /*                                  */
 683    UCHAR a_adhoc_scan_cycle_max;        /*                                  */
 684    UCHAR a_infra_scan_cycle_max;        /*                                  */
 685    UCHAR a_infra_super_scan_cycle_max;  /*                                  */
 686    UCHAR a_promiscuous_mode;            /*                                  */
 687    UCHAR a_unique_word[2];              /*                                  */
 688    UCHAR a_slot_time;                   /*                                  */
 689    UCHAR a_roaming_low_snr_thresh;      /*                                  */
 690    UCHAR a_low_snr_count_thresh;        /*                                  */
 691    UCHAR a_infra_missed_bcn_thresh;     /*                                  */
 692    UCHAR a_adhoc_missed_bcn_thresh;     /*                                  */
 693    UCHAR a_curr_country_code;           /* C_USA                            */
 694    UCHAR a_hop_pattern;                 /*                                  */
 695    UCHAR a_hop_pattern_length;          /*                                  */
 696/* b4 - b5 differences start here */
 697    UCHAR a_cw_max[2];                   /*                                  */
 698    UCHAR a_cw_min[2];                   /*                                  */
 699    UCHAR a_noise_filter_gain;           /*                                  */
 700    UCHAR a_noise_limit_offset;          /*                                  */
 701    UCHAR a_det_rssi_thresh_offset;      /*                                  */
 702    UCHAR a_med_busy_thresh_offset;      /*                                  */
 703    UCHAR a_det_sync_thresh;             /*                                  */
 704    UCHAR a_test_mode;                   /*                                  */
 705    UCHAR a_test_min_chan_num;           /*                                  */
 706    UCHAR a_test_max_chan_num;           /*                                  */
 707    UCHAR a_allow_bcast_SSID_probe_rsp;
 708    UCHAR a_privacy_must_start;
 709    UCHAR a_privacy_can_join;
 710    UCHAR a_basic_rate_set[8];
 711};
 712
 713/*****************************************************************************/
 714#define RAY_IOCG_PARMS (SIOCDEVPRIVATE)
 715#define RAY_IOCS_PARMS (SIOCDEVPRIVATE + 1)
 716#define RAY_DO_CMD     (SIOCDEVPRIVATE + 2)
 717
 718/****** ethernet <-> 802.11 translation **************************************/
 719typedef struct snaphdr_t
 720{
 721  UCHAR   dsap;
 722  UCHAR   ssap;
 723  UCHAR   ctrl;
 724  UCHAR   org[3];
 725  UCHAR   ethertype[2];
 726} snaphdr_t;
 727
 728#define BRIDGE_ENCAP  0xf80000
 729#define RFC1042_ENCAP 0
 730#define SNAP_ID       0x0003aaaa
 731#define RAY_IPX_TYPE  0x8137
 732#define APPLEARP_TYPE 0x80f3
 733/*****************************************************************************/
 734#endif /* _RAYCTL_H_ */
 735