drivers/net/wireless/libertas/hostcmd.h

   1 /*
   2  * This file contains the function prototypes, data structure
   3  * and defines for all the host/station commands
   4  */
   5 #ifndef _LBS_HOSTCMD_H
   6 #define _LBS_HOSTCMD_H
   7
   8 #include <linux/wireless.h>
   9 #include "11d.h"
  10 #include "types.h"
  11
  12 /* 802.11-related definitions */
  13
  14 /* TxPD descriptor */
  15 struct txpd {
  16         /* Current Tx packet status */
  17         __le32 tx_status;
  18         /* Tx control */
  19         __le32 tx_control;
  20         __le32 tx_packet_location;
  21         /* Tx packet length */
  22         __le16 tx_packet_length;
  23         /* First 2 byte of destination MAC address */
  24         u8 tx_dest_addr_high[2];
  25         /* Last 4 byte of destination MAC address */
  26         u8 tx_dest_addr_low[4];
  27         /* Pkt Priority */
  28         u8 priority;
  29         /* Pkt Trasnit Power control */
  30         u8 powermgmt;
  31         /* Amount of time the packet has been queued in the driver (units = 2ms) */
  32         u8 pktdelay_2ms;
  33         /* reserved */
  34         u8 reserved1;
  35 };
  36
  37 /* RxPD Descriptor */
  38 struct rxpd {
  39         /* Current Rx packet status */
  40         __le16 status;
  41
  42         /* SNR */
  43         u8 snr;
  44
  45         /* Tx control */
  46         u8 rx_control;
  47
  48         /* Pkt length */
  49         __le16 pkt_len;
  50
  51         /* Noise Floor */
  52         u8 nf;
  53
  54         /* Rx Packet Rate */
  55         u8 rx_rate;
  56
  57         /* Pkt addr */
  58         __le32 pkt_ptr;
  59
  60         /* Next Rx RxPD addr */
  61         __le32 next_rxpd_ptr;
  62
  63         /* Pkt Priority */
  64         u8 priority;
  65         u8 reserved[3];
  66 };
  67
  68 struct cmd_header {
  69         __le16 command;
  70         __le16 size;
  71         __le16 seqnum;
  72         __le16 result;
  73 } __attribute__ ((packed));
  74
  75 struct cmd_ctrl_node {
  76         struct list_head list;
  77         int result;
  78         /* command response */
  79         int (*callback)(struct lbs_private *, unsigned long, struct cmd_header *);
  80         unsigned long callback_arg;
  81         /* command data */
  82         struct cmd_header *cmdbuf;
  83         /* wait queue */
  84         u16 cmdwaitqwoken;
  85         wait_queue_head_t cmdwait_q;
  86 };
  87
  88 /* Generic structure to hold all key types. */
  89 struct enc_key {
  90         u16 len;
  91         u16 flags;  /* KEY_INFO_* from defs.h */
  92         u16 type; /* KEY_TYPE_* from defs.h */
  93         u8 key[32];
  94 };
  95
  96 /* lbs_offset_value */
  97 struct lbs_offset_value {
  98         u32 offset;
  99         u32 value;
 100 };
 101
 102 /* Define general data structure */
 103 /* cmd_DS_GEN */
 104 struct cmd_ds_gen {
 105         __le16 command;
 106         __le16 size;
 107         __le16 seqnum;
 108         __le16 result;
 109         void *cmdresp[0];
 110 };
 111
 112 #define S_DS_GEN sizeof(struct cmd_ds_gen)
 113
 114
 115 /*
 116  * Define data structure for CMD_GET_HW_SPEC
 117  * This structure defines the response for the GET_HW_SPEC command
 118  */
 119 struct cmd_ds_get_hw_spec {
 120         struct cmd_header hdr;
 121
 122         /* HW Interface version number */
 123         __le16 hwifversion;
 124         /* HW version number */
 125         __le16 version;
 126         /* Max number of TxPD FW can handle */
 127         __le16 nr_txpd;
 128         /* Max no of Multicast address */
 129         __le16 nr_mcast_adr;
 130         /* MAC address */
 131         u8 permanentaddr[6];
 132
 133         /* region Code */
 134         __le16 regioncode;
 135
 136         /* Number of antenna used */
 137         __le16 nr_antenna;
 138
 139         /* FW release number, example 0x01030304 = 2.3.4p1 */
 140         __le32 fwrelease;
 141
 142         /* Base Address of TxPD queue */
 143         __le32 wcb_base;
 144         /* Read Pointer of RxPd queue */
 145         __le32 rxpd_rdptr;
 146
 147         /* Write Pointer of RxPd queue */
 148         __le32 rxpd_wrptr;
 149
 150         /*FW/HW capability */
 151         __le32 fwcapinfo;
 152 } __attribute__ ((packed));
 153
 154 struct cmd_ds_802_11_subscribe_event {
 155         struct cmd_header hdr;
 156
 157         __le16 action;
 158         __le16 events;
 159
 160         /* A TLV to the CMD_802_11_SUBSCRIBE_EVENT command can contain a
 161          * number of TLVs. From the v5.1 manual, those TLVs would add up to
 162          * 40 bytes. However, future firmware might add additional TLVs, so I
 163          * bump this up a bit.
 164          */
 165         uint8_t tlv[128];
 166 };
 167
 168 /*
 169  * This scan handle Country Information IE(802.11d compliant)
 170  * Define data structure for CMD_802_11_SCAN
 171  */
 172 struct cmd_ds_802_11_scan {
 173         struct cmd_header hdr;
 174
 175         uint8_t bsstype;
 176         uint8_t bssid[ETH_ALEN];
 177         uint8_t tlvbuffer[0];
 178 #if 0
 179         mrvlietypes_ssidparamset_t ssidParamSet;
 180         mrvlietypes_chanlistparamset_t ChanListParamSet;
 181         mrvlietypes_ratesparamset_t OpRateSet;
 182 #endif
 183 };
 184
 185 struct cmd_ds_802_11_scan_rsp {
 186         struct cmd_header hdr;
 187
 188         __le16 bssdescriptsize;
 189         uint8_t nr_sets;
 190         uint8_t bssdesc_and_tlvbuffer[0];
 191 };
 192
 193 struct cmd_ds_802_11_get_log {
 194         struct cmd_header hdr;
 195
 196         __le32 mcasttxframe;
 197         __le32 failed;
 198         __le32 retry;
 199         __le32 multiretry;
 200         __le32 framedup;
 201         __le32 rtssuccess;
 202         __le32 rtsfailure;
 203         __le32 ackfailure;
 204         __le32 rxfrag;
 205         __le32 mcastrxframe;
 206         __le32 fcserror;
 207         __le32 txframe;
 208         __le32 wepundecryptable;
 209 };
 210
 211 struct cmd_ds_mac_control {
 212         struct cmd_header hdr;
 213         __le16 action;
 214         u16 reserved;
 215 };
 216
 217 struct cmd_ds_mac_multicast_adr {
 218         struct cmd_header hdr;
 219         __le16 action;
 220         __le16 nr_of_adrs;
 221         u8 maclist[ETH_ALEN * MRVDRV_MAX_MULTICAST_LIST_SIZE];
 222 };
 223
 224 struct cmd_ds_802_11_authenticate {
 225         u8 macaddr[ETH_ALEN];
 226         u8 authtype;
 227         u8 reserved[10];
 228 };
 229
 230 struct cmd_ds_802_11_deauthenticate {
 231         struct cmd_header hdr;
 232
 233         u8 macaddr[ETH_ALEN];
 234         __le16 reasoncode;
 235 };
 236
 237 struct cmd_ds_802_11_associate {
 238         u8 peerstaaddr[6];
 239         __le16 capability;
 240         __le16 listeninterval;
 241         __le16 bcnperiod;
 242         u8 dtimperiod;
 243
 244 #if 0
 245         mrvlietypes_ssidparamset_t ssidParamSet;
 246         mrvlietypes_phyparamset_t phyparamset;
 247         mrvlietypes_ssparamset_t ssparamset;
 248         mrvlietypes_ratesparamset_t ratesParamSet;
 249 #endif
 250 } __attribute__ ((packed));
 251
 252 struct cmd_ds_802_11_associate_rsp {
 253         struct ieeetypes_assocrsp assocRsp;
 254 };
 255
 256 struct cmd_ds_802_11_set_wep {
 257         struct cmd_header hdr;
 258
 259         /* ACT_ADD, ACT_REMOVE or ACT_ENABLE */
 260         __le16 action;
 261
 262         /* key Index selected for Tx */
 263         __le16 keyindex;
 264
 265         /* 40, 128bit or TXWEP */
 266         uint8_t keytype[4];
 267         uint8_t keymaterial[4][16];
 268 };
 269
 270 struct cmd_ds_802_3_get_stat {
 271         __le32 xmitok;
 272         __le32 rcvok;
 273         __le32 xmiterror;
 274         __le32 rcverror;
 275         __le32 rcvnobuffer;
 276         __le32 rcvcrcerror;
 277 };
 278
 279 struct cmd_ds_802_11_get_stat {
 280         __le32 txfragmentcnt;
 281         __le32 mcasttxframecnt;
 282         __le32 failedcnt;
 283         __le32 retrycnt;
 284         __le32 Multipleretrycnt;
 285         __le32 rtssuccesscnt;
 286         __le32 rtsfailurecnt;
 287         __le32 ackfailurecnt;
 288         __le32 frameduplicatecnt;
 289         __le32 rxfragmentcnt;
 290         __le32 mcastrxframecnt;
 291         __le32 fcserrorcnt;
 292         __le32 bcasttxframecnt;
 293         __le32 bcastrxframecnt;
 294         __le32 txbeacon;
 295         __le32 rxbeacon;
 296         __le32 wepundecryptable;
 297 };
 298
 299 struct cmd_ds_802_11_snmp_mib {
 300         struct cmd_header hdr;
 301
 302         __le16 action;
 303         __le16 oid;
 304         __le16 bufsize;
 305         u8 value[128];
 306 };
 307
 308 struct cmd_ds_mac_reg_map {
 309         __le16 buffersize;
 310         u8 regmap[128];
 311         __le16 reserved;
 312 };
 313
 314 struct cmd_ds_bbp_reg_map {
 315         __le16 buffersize;
 316         u8 regmap[128];
 317         __le16 reserved;
 318 };
 319
 320 struct cmd_ds_rf_reg_map {
 321         __le16 buffersize;
 322         u8 regmap[64];
 323         __le16 reserved;
 324 };
 325
 326 struct cmd_ds_mac_reg_access {
 327         __le16 action;
 328         __le16 offset;
 329         __le32 value;
 330 };
 331
 332 struct cmd_ds_bbp_reg_access {
 333         __le16 action;
 334         __le16 offset;
 335         u8 value;
 336         u8 reserved[3];
 337 };
 338
 339 struct cmd_ds_rf_reg_access {
 340         __le16 action;
 341         __le16 offset;
 342         u8 value;
 343         u8 reserved[3];
 344 };
 345
 346 struct cmd_ds_802_11_radio_control {
 347         struct cmd_header hdr;
 348
 349         __le16 action;
 350         __le16 control;
 351 };
 352
 353 struct cmd_ds_802_11_beacon_control {
 354         __le16 action;
 355         __le16 beacon_enable;
 356         __le16 beacon_period;
 357 };
 358
 359 struct cmd_ds_802_11_sleep_params {
 360         struct cmd_header hdr;
 361
 362         /* ACT_GET/ACT_SET */
 363         __le16 action;
 364
 365         /* Sleep clock error in ppm */
 366         __le16 error;
 367
 368         /* Wakeup offset in usec */
 369         __le16 offset;
 370
 371         /* Clock stabilization time in usec */
 372         __le16 stabletime;
 373
 374         /* control periodic calibration */
 375         uint8_t calcontrol;
 376
 377         /* control the use of external sleep clock */
 378         uint8_t externalsleepclk;
 379
 380         /* reserved field, should be set to zero */
 381         __le16 reserved;
 382 };
 383
 384 struct cmd_ds_802_11_inactivity_timeout {
 385         struct cmd_header hdr;
 386
 387         /* ACT_GET/ACT_SET */
 388         __le16 action;
 389
 390         /* Inactivity timeout in msec */
 391         __le16 timeout;
 392 };
 393
 394 struct cmd_ds_802_11_rf_channel {
 395         struct cmd_header hdr;
 396
 397         __le16 action;
 398         __le16 channel;
 399         __le16 rftype;      /* unused */
 400         __le16 reserved;    /* unused */
 401         u8 channellist[32]; /* unused */
 402 };
 403
 404 struct cmd_ds_802_11_rssi {
 405         /* weighting factor */
 406         __le16 N;
 407
 408         __le16 reserved_0;
 409         __le16 reserved_1;
 410         __le16 reserved_2;
 411 };
 412
 413 struct cmd_ds_802_11_rssi_rsp {
 414         __le16 SNR;
 415         __le16 noisefloor;
 416         __le16 avgSNR;
 417         __le16 avgnoisefloor;
 418 };
 419
 420 struct cmd_ds_802_11_mac_address {
 421         struct cmd_header hdr;
 422
 423         __le16 action;
 424         u8 macadd[ETH_ALEN];
 425 };
 426
 427 struct cmd_ds_802_11_rf_tx_power {
 428         struct cmd_header hdr;
 429
 430         __le16 action;
 431         __le16 curlevel;
 432         s8 maxlevel;
 433         s8 minlevel;
 434 };
 435
 436 struct cmd_ds_802_11_rf_antenna {
 437         __le16 action;
 438
 439         /* Number of antennas or 0xffff(diversity) */
 440         __le16 antennamode;
 441
 442 };
 443
 444 struct cmd_ds_802_11_monitor_mode {
 445         __le16 action;
 446         __le16 mode;
 447 };
 448
 449 struct cmd_ds_set_boot2_ver {
 450         struct cmd_header hdr;
 451
 452         __le16 action;
 453         __le16 version;
 454 };
 455
 456 struct cmd_ds_802_11_fw_wake_method {
 457         struct cmd_header hdr;
 458
 459         __le16 action;
 460         __le16 method;
 461 };
 462
 463 struct cmd_ds_802_11_sleep_period {
 464         struct cmd_header hdr;
 465
 466         __le16 action;
 467         __le16 period;
 468 };
 469
 470 struct cmd_ds_802_11_ps_mode {
 471         __le16 action;
 472         __le16 nullpktinterval;
 473         __le16 multipledtim;
 474         __le16 reserved;
 475         __le16 locallisteninterval;
 476 };
 477
 478 struct cmd_confirm_sleep {
 479         struct cmd_header hdr;
 480
 481         __le16 action;
 482         __le16 nullpktinterval;
 483         __le16 multipledtim;
 484         __le16 reserved;
 485         __le16 locallisteninterval;
 486 };
 487
 488 struct cmd_ds_802_11_data_rate {
 489         struct cmd_header hdr;
 490
 491         __le16 action;
 492         __le16 reserved;
 493         u8 rates[MAX_RATES];
 494 };
 495
 496 struct cmd_ds_802_11_rate_adapt_rateset {
 497         struct cmd_header hdr;
 498         __le16 action;
 499         __le16 enablehwauto;
 500         __le16 bitmap;
 501 };
 502
 503 struct cmd_ds_802_11_ad_hoc_start {
 504         struct cmd_header hdr;
 505
 506         u8 ssid[IW_ESSID_MAX_SIZE];
 507         u8 bsstype;
 508         __le16 beaconperiod;
 509         u8 dtimperiod;   /* Reserved on v9 and later */
 510         union IEEEtypes_ssparamset ssparamset;
 511         union ieeetypes_phyparamset phyparamset;
 512         __le16 probedelay;
 513         __le16 capability;
 514         u8 rates[MAX_RATES];
 515         u8 tlv_memory_size_pad[100];
 516 } __attribute__ ((packed));
 517
 518 struct cmd_ds_802_11_ad_hoc_result {
 519         struct cmd_header hdr;
 520
 521         u8 pad[3];
 522         u8 bssid[ETH_ALEN];
 523 };
 524
 525 struct adhoc_bssdesc {
 526         u8 bssid[ETH_ALEN];
 527         u8 ssid[IW_ESSID_MAX_SIZE];
 528         u8 type;
 529         __le16 beaconperiod;
 530         u8 dtimperiod;
 531         __le64 timestamp;
 532         __le64 localtime;
 533         union ieeetypes_phyparamset phyparamset;
 534         union IEEEtypes_ssparamset ssparamset;
 535         __le16 capability;
 536         u8 rates[MAX_RATES];
 537
 538         /* DO NOT ADD ANY FIELDS TO THIS STRUCTURE. It is used below in the
 539          * Adhoc join command and will cause a binary layout mismatch with
 540          * the firmware
 541          */
 542 } __attribute__ ((packed));
 543
 544 struct cmd_ds_802_11_ad_hoc_join {
 545         struct cmd_header hdr;
 546
 547         struct adhoc_bssdesc bss;
 548         __le16 failtimeout;   /* Reserved on v9 and later */
 549         __le16 probedelay;    /* Reserved on v9 and later */
 550 } __attribute__ ((packed));
 551
 552 struct cmd_ds_802_11_ad_hoc_stop {
 553         struct cmd_header hdr;
 554 } __attribute__ ((packed));
 555
 556 struct cmd_ds_802_11_enable_rsn {
 557         struct cmd_header hdr;
 558
 559         __le16 action;
 560         __le16 enable;
 561 } __attribute__ ((packed));
 562
 563 struct MrvlIEtype_keyParamSet {
 564         /* type ID */
 565         __le16 type;
 566
 567         /* length of Payload */
 568         __le16 length;
 569
 570         /* type of key: WEP=0, TKIP=1, AES=2 */
 571         __le16 keytypeid;
 572
 573         /* key control Info specific to a keytypeid */
 574         __le16 keyinfo;
 575
 576         /* length of key */
 577         __le16 keylen;
 578
 579         /* key material of size keylen */
 580         u8 key[32];
 581 };
 582
 583 struct cmd_ds_host_sleep {
 584         struct cmd_header hdr;
 585         __le32 criteria;
 586         uint8_t gpio;
 587         uint8_t gap;
 588 } __attribute__ ((packed));
 589
 590 struct cmd_ds_802_11_key_material {
 591         struct cmd_header hdr;
 592
 593         __le16 action;
 594         struct MrvlIEtype_keyParamSet keyParamSet[2];
 595 } __attribute__ ((packed));
 596
 597 struct cmd_ds_802_11_eeprom_access {
 598         struct cmd_header hdr;
 599         __le16 action;
 600         __le16 offset;
 601         __le16 len;
 602         /* firmware says it returns a maximum of 20 bytes */
 603 #define LBS_EEPROM_READ_LEN 20
 604         u8 value[LBS_EEPROM_READ_LEN];
 605 } __attribute__ ((packed));
 606
 607 struct cmd_ds_802_11_tpc_cfg {
 608         struct cmd_header hdr;
 609
 610         __le16 action;
 611         uint8_t enable;
 612         int8_t P0;
 613         int8_t P1;
 614         int8_t P2;
 615         uint8_t usesnr;
 616 } __attribute__ ((packed));
 617
 618
 619 struct cmd_ds_802_11_pa_cfg {
 620         struct cmd_header hdr;
 621
 622         __le16 action;
 623         uint8_t enable;
 624         int8_t P0;
 625         int8_t P1;
 626         int8_t P2;
 627 } __attribute__ ((packed));
 628
 629
 630 struct cmd_ds_802_11_led_ctrl {
 631         __le16 action;
 632         __le16 numled;
 633         u8 data[256];
 634 } __attribute__ ((packed));
 635
 636 struct cmd_ds_802_11_afc {
 637         __le16 afc_auto;
 638         union {
 639                 struct {
 640                         __le16 threshold;
 641                         __le16 period;
 642                 };
 643                 struct {
 644                         __le16 timing_offset; /* signed */
 645                         __le16 carrier_offset; /* signed */
 646                 };
 647         };
 648 } __attribute__ ((packed));
 649
 650 struct cmd_tx_rate_query {
 651         __le16 txrate;
 652 } __attribute__ ((packed));
 653
 654 struct cmd_ds_get_tsf {
 655         __le64 tsfvalue;
 656 } __attribute__ ((packed));
 657
 658 struct cmd_ds_bt_access {
 659         __le16 action;
 660         __le32 id;
 661         u8 addr1[ETH_ALEN];
 662         u8 addr2[ETH_ALEN];
 663 } __attribute__ ((packed));
 664
 665 struct cmd_ds_fwt_access {
 666         __le16 action;
 667         __le32 id;
 668         u8 valid;
 669         u8 da[ETH_ALEN];
 670         u8 dir;
 671         u8 ra[ETH_ALEN];
 672         __le32 ssn;
 673         __le32 dsn;
 674         __le32 metric;
 675         u8 rate;
 676         u8 hopcount;
 677         u8 ttl;
 678         __le32 expiration;
 679         u8 sleepmode;
 680         __le32 snr;
 681         __le32 references;
 682         u8 prec[ETH_ALEN];
 683 } __attribute__ ((packed));
 684
 685
 686 struct cmd_ds_mesh_config {
 687         struct cmd_header hdr;
 688
 689         __le16 action;
 690         __le16 channel;
 691         __le16 type;
 692         __le16 length;
 693         u8 data[128];   /* last position reserved */
 694 } __attribute__ ((packed));
 695
 696
 697 struct cmd_ds_mesh_access {
 698         struct cmd_header hdr;
 699
 700         __le16 action;
 701         __le32 data[32];        /* last position reserved */
 702 } __attribute__ ((packed));
 703
 704 /* Number of stats counters returned by the firmware */
 705 #define MESH_STATS_NUM 8
 706
 707 struct cmd_ds_command {
 708         /* command header */
 709         __le16 command;
 710         __le16 size;
 711         __le16 seqnum;
 712         __le16 result;
 713
 714         /* command Body */
 715         union {
 716                 struct cmd_ds_802_11_ps_mode psmode;
 717                 struct cmd_ds_802_11_associate associate;
 718                 struct cmd_ds_802_11_authenticate auth;
 719                 struct cmd_ds_802_11_get_stat gstat;
 720                 struct cmd_ds_802_3_get_stat gstat_8023;
 721                 struct cmd_ds_802_11_rf_antenna rant;
 722                 struct cmd_ds_802_11_monitor_mode monitor;
 723                 struct cmd_ds_802_11_rssi rssi;
 724                 struct cmd_ds_802_11_rssi_rsp rssirsp;
 725                 struct cmd_ds_mac_reg_access macreg;
 726                 struct cmd_ds_bbp_reg_access bbpreg;
 727                 struct cmd_ds_rf_reg_access rfreg;
 728
 729                 struct cmd_ds_802_11d_domain_info domaininfo;
 730                 struct cmd_ds_802_11d_domain_info domaininforesp;
 731
 732                 struct cmd_ds_802_11_tpc_cfg tpccfg;
 733                 struct cmd_ds_802_11_afc afc;
 734                 struct cmd_ds_802_11_led_ctrl ledgpio;
 735
 736                 struct cmd_tx_rate_query txrate;
 737                 struct cmd_ds_bt_access bt;
 738                 struct cmd_ds_fwt_access fwt;
 739                 struct cmd_ds_get_tsf gettsf;
 740                 struct cmd_ds_802_11_beacon_control bcn_ctrl;
 741         } params;
 742 } __attribute__ ((packed));
 743
 744 #endif