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_reset {
 155         __le16 action;
 156 };
 157
 158 struct cmd_ds_802_11_subscribe_event {
 159         struct cmd_header hdr;
 160
 161         __le16 action;
 162         __le16 events;
 163
 164         /* A TLV to the CMD_802_11_SUBSCRIBE_EVENT command can contain a
 165          * number of TLVs. From the v5.1 manual, those TLVs would add up to
 166          * 40 bytes. However, future firmware might add additional TLVs, so I
 167          * bump this up a bit.
 168          */
 169         uint8_t tlv[128];
 170 };
 171
 172 /*
 173  * This scan handle Country Information IE(802.11d compliant)
 174  * Define data structure for CMD_802_11_SCAN
 175  */
 176 struct cmd_ds_802_11_scan {
 177         u8 bsstype;
 178         u8 bssid[ETH_ALEN];
 179         u8 tlvbuffer[1];
 180 #if 0
 181         mrvlietypes_ssidparamset_t ssidParamSet;
 182         mrvlietypes_chanlistparamset_t ChanListParamSet;
 183         mrvlietypes_ratesparamset_t OpRateSet;
 184 #endif
 185 };
 186
 187 struct cmd_ds_802_11_scan_rsp {
 188         __le16 bssdescriptsize;
 189         u8 nr_sets;
 190         u8 bssdesc_and_tlvbuffer[1];
 191 };
 192
 193 struct cmd_ds_802_11_get_log {
 194         __le32 mcasttxframe;
 195         __le32 failed;
 196         __le32 retry;
 197         __le32 multiretry;
 198         __le32 framedup;
 199         __le32 rtssuccess;
 200         __le32 rtsfailure;
 201         __le32 ackfailure;
 202         __le32 rxfrag;
 203         __le32 mcastrxframe;
 204         __le32 fcserror;
 205         __le32 txframe;
 206         __le32 wepundecryptable;
 207 };
 208
 209 struct cmd_ds_mac_control {
 210         __le16 action;
 211         __le16 reserved;
 212 };
 213
 214 struct cmd_ds_mac_multicast_adr {
 215         __le16 action;
 216         __le16 nr_of_adrs;
 217         u8 maclist[ETH_ALEN * MRVDRV_MAX_MULTICAST_LIST_SIZE];
 218 };
 219
 220 struct cmd_ds_802_11_authenticate {
 221         u8 macaddr[ETH_ALEN];
 222         u8 authtype;
 223         u8 reserved[10];
 224 };
 225
 226 struct cmd_ds_802_11_deauthenticate {
 227         u8 macaddr[6];
 228         __le16 reasoncode;
 229 };
 230
 231 struct cmd_ds_802_11_associate {
 232         u8 peerstaaddr[6];
 233         __le16 capability;
 234         __le16 listeninterval;
 235         __le16 bcnperiod;
 236         u8 dtimperiod;
 237
 238 #if 0
 239         mrvlietypes_ssidparamset_t ssidParamSet;
 240         mrvlietypes_phyparamset_t phyparamset;
 241         mrvlietypes_ssparamset_t ssparamset;
 242         mrvlietypes_ratesparamset_t ratesParamSet;
 243 #endif
 244 } __attribute__ ((packed));
 245
 246 struct cmd_ds_802_11_disassociate {
 247         u8 destmacaddr[6];
 248         __le16 reasoncode;
 249 };
 250
 251 struct cmd_ds_802_11_associate_rsp {
 252         struct ieeetypes_assocrsp assocRsp;
 253 };
 254
 255 struct cmd_ds_802_11_ad_hoc_result {
 256         u8 pad[3];
 257         u8 bssid[ETH_ALEN];
 258 };
 259
 260 struct cmd_ds_802_11_set_wep {
 261         struct cmd_header hdr;
 262
 263         /* ACT_ADD, ACT_REMOVE or ACT_ENABLE */
 264         __le16 action;
 265
 266         /* key Index selected for Tx */
 267         __le16 keyindex;
 268
 269         /* 40, 128bit or TXWEP */
 270         uint8_t keytype[4];
 271         uint8_t keymaterial[4][16];
 272 };
 273
 274 struct cmd_ds_802_3_get_stat {
 275         __le32 xmitok;
 276         __le32 rcvok;
 277         __le32 xmiterror;
 278         __le32 rcverror;
 279         __le32 rcvnobuffer;
 280         __le32 rcvcrcerror;
 281 };
 282
 283 struct cmd_ds_802_11_get_stat {
 284         __le32 txfragmentcnt;
 285         __le32 mcasttxframecnt;
 286         __le32 failedcnt;
 287         __le32 retrycnt;
 288         __le32 Multipleretrycnt;
 289         __le32 rtssuccesscnt;
 290         __le32 rtsfailurecnt;
 291         __le32 ackfailurecnt;
 292         __le32 frameduplicatecnt;
 293         __le32 rxfragmentcnt;
 294         __le32 mcastrxframecnt;
 295         __le32 fcserrorcnt;
 296         __le32 bcasttxframecnt;
 297         __le32 bcastrxframecnt;
 298         __le32 txbeacon;
 299         __le32 rxbeacon;
 300         __le32 wepundecryptable;
 301 };
 302
 303 struct cmd_ds_802_11_snmp_mib {
 304         __le16 querytype;
 305         __le16 oid;
 306         __le16 bufsize;
 307         u8 value[128];
 308 };
 309
 310 struct cmd_ds_mac_reg_map {
 311         __le16 buffersize;
 312         u8 regmap[128];
 313         __le16 reserved;
 314 };
 315
 316 struct cmd_ds_bbp_reg_map {
 317         __le16 buffersize;
 318         u8 regmap[128];
 319         __le16 reserved;
 320 };
 321
 322 struct cmd_ds_rf_reg_map {
 323         __le16 buffersize;
 324         u8 regmap[64];
 325         __le16 reserved;
 326 };
 327
 328 struct cmd_ds_mac_reg_access {
 329         __le16 action;
 330         __le16 offset;
 331         __le32 value;
 332 };
 333
 334 struct cmd_ds_bbp_reg_access {
 335         __le16 action;
 336         __le16 offset;
 337         u8 value;
 338         u8 reserved[3];
 339 };
 340
 341 struct cmd_ds_rf_reg_access {
 342         __le16 action;
 343         __le16 offset;
 344         u8 value;
 345         u8 reserved[3];
 346 };
 347
 348 struct cmd_ds_802_11_radio_control {
 349         struct cmd_header hdr;
 350
 351         __le16 action;
 352         __le16 control;
 353 };
 354
 355 struct cmd_ds_802_11_beacon_control {
 356         __le16 action;
 357         __le16 beacon_enable;
 358         __le16 beacon_period;
 359 };
 360
 361 struct cmd_ds_802_11_sleep_params {
 362         struct cmd_header hdr;
 363
 364         /* ACT_GET/ACT_SET */
 365         __le16 action;
 366
 367         /* Sleep clock error in ppm */
 368         __le16 error;
 369
 370         /* Wakeup offset in usec */
 371         __le16 offset;
 372
 373         /* Clock stabilization time in usec */
 374         __le16 stabletime;
 375
 376         /* control periodic calibration */
 377         uint8_t calcontrol;
 378
 379         /* control the use of external sleep clock */
 380         uint8_t externalsleepclk;
 381
 382         /* reserved field, should be set to zero */
 383         __le16 reserved;
 384 };
 385
 386 struct cmd_ds_802_11_inactivity_timeout {
 387         struct cmd_header hdr;
 388
 389         /* ACT_GET/ACT_SET */
 390         __le16 action;
 391
 392         /* Inactivity timeout in msec */
 393         __le16 timeout;
 394 };
 395
 396 struct cmd_ds_802_11_rf_channel {
 397         struct cmd_header hdr;
 398
 399         __le16 action;
 400         __le16 channel;
 401         __le16 rftype;      /* unused */
 402         __le16 reserved;    /* unused */
 403         u8 channellist[32]; /* unused */
 404 };
 405
 406 struct cmd_ds_802_11_rssi {
 407         /* weighting factor */
 408         __le16 N;
 409
 410         __le16 reserved_0;
 411         __le16 reserved_1;
 412         __le16 reserved_2;
 413 };
 414
 415 struct cmd_ds_802_11_rssi_rsp {
 416         __le16 SNR;
 417         __le16 noisefloor;
 418         __le16 avgSNR;
 419         __le16 avgnoisefloor;
 420 };
 421
 422 struct cmd_ds_802_11_mac_address {
 423         __le16 action;
 424         u8 macadd[ETH_ALEN];
 425 };
 426
 427 struct cmd_ds_802_11_rf_tx_power {
 428         __le16 action;
 429         __le16 currentlevel;
 430 };
 431
 432 struct cmd_ds_802_11_rf_antenna {
 433         __le16 action;
 434
 435         /* Number of antennas or 0xffff(diversity) */
 436         __le16 antennamode;
 437
 438 };
 439
 440 struct cmd_ds_802_11_monitor_mode {
 441         __le16 action;
 442         __le16 mode;
 443 };
 444
 445 struct cmd_ds_set_boot2_ver {
 446         struct cmd_header hdr;
 447
 448         __le16 action;
 449         __le16 version;
 450 };
 451
 452 struct cmd_ds_802_11_fw_wake_method {
 453         struct cmd_header hdr;
 454
 455         __le16 action;
 456         __le16 method;
 457 };
 458
 459 struct cmd_ds_802_11_sleep_period {
 460         struct cmd_header hdr;
 461
 462         __le16 action;
 463         __le16 period;
 464 };
 465
 466 struct cmd_ds_802_11_ps_mode {
 467         __le16 action;
 468         __le16 nullpktinterval;
 469         __le16 multipledtim;
 470         __le16 reserved;
 471         __le16 locallisteninterval;
 472 };
 473
 474 struct PS_CMD_ConfirmSleep {
 475         __le16 command;
 476         __le16 size;
 477         __le16 seqnum;
 478         __le16 result;
 479
 480         __le16 action;
 481         __le16 reserved1;
 482         __le16 multipledtim;
 483         __le16 reserved;
 484         __le16 locallisteninterval;
 485 };
 486
 487 struct cmd_ds_802_11_data_rate {
 488         struct cmd_header hdr;
 489
 490         __le16 action;
 491         __le16 reserved;
 492         u8 rates[MAX_RATES];
 493 };
 494
 495 struct cmd_ds_802_11_rate_adapt_rateset {
 496         __le16 action;
 497         __le16 enablehwauto;
 498         __le16 bitmap;
 499 };
 500
 501 struct cmd_ds_802_11_ad_hoc_start {
 502         u8 ssid[IW_ESSID_MAX_SIZE];
 503         u8 bsstype;
 504         __le16 beaconperiod;
 505         u8 dtimperiod;
 506         union IEEEtypes_ssparamset ssparamset;
 507         union ieeetypes_phyparamset phyparamset;
 508         __le16 probedelay;
 509         __le16 capability;
 510         u8 rates[MAX_RATES];
 511         u8 tlv_memory_size_pad[100];
 512 } __attribute__ ((packed));
 513
 514 struct adhoc_bssdesc {
 515         u8 bssid[6];
 516         u8 ssid[32];
 517         u8 type;
 518         __le16 beaconperiod;
 519         u8 dtimperiod;
 520         __le64 timestamp;
 521         __le64 localtime;
 522         union ieeetypes_phyparamset phyparamset;
 523         union IEEEtypes_ssparamset ssparamset;
 524         __le16 capability;
 525         u8 rates[MAX_RATES];
 526
 527         /* DO NOT ADD ANY FIELDS TO THIS STRUCTURE. It is used below in the
 528          * Adhoc join command and will cause a binary layout mismatch with
 529          * the firmware
 530          */
 531 } __attribute__ ((packed));
 532
 533 struct cmd_ds_802_11_ad_hoc_join {
 534         struct adhoc_bssdesc bss;
 535         __le16 failtimeout;
 536         __le16 probedelay;
 537
 538 } __attribute__ ((packed));
 539
 540 struct cmd_ds_802_11_enable_rsn {
 541         struct cmd_header hdr;
 542
 543         __le16 action;
 544         __le16 enable;
 545 } __attribute__ ((packed));
 546
 547 struct MrvlIEtype_keyParamSet {
 548         /* type ID */
 549         __le16 type;
 550
 551         /* length of Payload */
 552         __le16 length;
 553
 554         /* type of key: WEP=0, TKIP=1, AES=2 */
 555         __le16 keytypeid;
 556
 557         /* key control Info specific to a keytypeid */
 558         __le16 keyinfo;
 559
 560         /* length of key */
 561         __le16 keylen;
 562
 563         /* key material of size keylen */
 564         u8 key[32];
 565 };
 566
 567 struct cmd_ds_host_sleep {
 568         struct cmd_header hdr;
 569         __le32 criteria;
 570         uint8_t gpio;
 571         uint8_t gap;
 572 } __attribute__ ((packed));
 573
 574 struct cmd_ds_802_11_key_material {
 575         __le16 action;
 576         struct MrvlIEtype_keyParamSet keyParamSet[2];
 577 } __attribute__ ((packed));
 578
 579 struct cmd_ds_802_11_eeprom_access {
 580         __le16 action;
 581
 582         /* multiple 4 */
 583         __le16 offset;
 584         __le16 bytecount;
 585         u8 value;
 586 } __attribute__ ((packed));
 587
 588 struct cmd_ds_802_11_tpc_cfg {
 589         __le16 action;
 590         u8 enable;
 591         s8 P0;
 592         s8 P1;
 593         s8 P2;
 594         u8 usesnr;
 595 } __attribute__ ((packed));
 596
 597 struct cmd_ds_802_11_led_ctrl {
 598         __le16 action;
 599         __le16 numled;
 600         u8 data[256];
 601 } __attribute__ ((packed));
 602
 603 struct cmd_ds_802_11_pwr_cfg {
 604         __le16 action;
 605         u8 enable;
 606         s8 PA_P0;
 607         s8 PA_P1;
 608         s8 PA_P2;
 609 } __attribute__ ((packed));
 610
 611 struct cmd_ds_802_11_afc {
 612         __le16 afc_auto;
 613         union {
 614                 struct {
 615                         __le16 threshold;
 616                         __le16 period;
 617                 };
 618                 struct {
 619                         __le16 timing_offset; /* signed */
 620                         __le16 carrier_offset; /* signed */
 621                 };
 622         };
 623 } __attribute__ ((packed));
 624
 625 struct cmd_tx_rate_query {
 626         __le16 txrate;
 627 } __attribute__ ((packed));
 628
 629 struct cmd_ds_get_tsf {
 630         __le64 tsfvalue;
 631 } __attribute__ ((packed));
 632
 633 struct cmd_ds_bt_access {
 634         __le16 action;
 635         __le32 id;
 636         u8 addr1[ETH_ALEN];
 637         u8 addr2[ETH_ALEN];
 638 } __attribute__ ((packed));
 639
 640 struct cmd_ds_fwt_access {
 641         __le16 action;
 642         __le32 id;
 643         u8 valid;
 644         u8 da[ETH_ALEN];
 645         u8 dir;
 646         u8 ra[ETH_ALEN];
 647         __le32 ssn;
 648         __le32 dsn;
 649         __le32 metric;
 650         u8 rate;
 651         u8 hopcount;
 652         u8 ttl;
 653         __le32 expiration;
 654         u8 sleepmode;
 655         __le32 snr;
 656         __le32 references;
 657         u8 prec[ETH_ALEN];
 658 } __attribute__ ((packed));
 659
 660
 661 struct cmd_ds_mesh_config {
 662         struct cmd_header hdr;
 663
 664         __le16 action;
 665         __le16 channel;
 666         __le16 type;
 667         __le16 length;
 668         u8 data[128];   /* last position reserved */
 669 } __attribute__ ((packed));
 670
 671
 672 struct cmd_ds_mesh_access {
 673         struct cmd_header hdr;
 674
 675         __le16 action;
 676         __le32 data[32];        /* last position reserved */
 677 } __attribute__ ((packed));
 678
 679 /* Number of stats counters returned by the firmware */
 680 #define MESH_STATS_NUM 8
 681
 682 struct cmd_ds_command {
 683         /* command header */
 684         __le16 command;
 685         __le16 size;
 686         __le16 seqnum;
 687         __le16 result;
 688
 689         /* command Body */
 690         union {
 691                 struct cmd_ds_802_11_ps_mode psmode;
 692                 struct cmd_ds_802_11_scan scan;
 693                 struct cmd_ds_802_11_scan_rsp scanresp;
 694                 struct cmd_ds_mac_control macctrl;
 695                 struct cmd_ds_802_11_associate associate;
 696                 struct cmd_ds_802_11_deauthenticate deauth;
 697                 struct cmd_ds_802_11_ad_hoc_start ads;
 698                 struct cmd_ds_802_11_reset reset;
 699                 struct cmd_ds_802_11_ad_hoc_result result;
 700                 struct cmd_ds_802_11_get_log glog;
 701                 struct cmd_ds_802_11_authenticate auth;
 702                 struct cmd_ds_802_11_get_stat gstat;
 703                 struct cmd_ds_802_3_get_stat gstat_8023;
 704                 struct cmd_ds_802_11_snmp_mib smib;
 705                 struct cmd_ds_802_11_rf_tx_power txp;
 706                 struct cmd_ds_802_11_rf_antenna rant;
 707                 struct cmd_ds_802_11_monitor_mode monitor;
 708                 struct cmd_ds_802_11_rate_adapt_rateset rateset;
 709                 struct cmd_ds_mac_multicast_adr madr;
 710                 struct cmd_ds_802_11_ad_hoc_join adj;
 711                 struct cmd_ds_802_11_rssi rssi;
 712                 struct cmd_ds_802_11_rssi_rsp rssirsp;
 713                 struct cmd_ds_802_11_disassociate dassociate;
 714                 struct cmd_ds_802_11_mac_address macadd;
 715                 struct cmd_ds_802_11_key_material keymaterial;
 716                 struct cmd_ds_mac_reg_access macreg;
 717                 struct cmd_ds_bbp_reg_access bbpreg;
 718                 struct cmd_ds_rf_reg_access rfreg;
 719                 struct cmd_ds_802_11_eeprom_access rdeeprom;
 720
 721                 struct cmd_ds_802_11d_domain_info domaininfo;
 722                 struct cmd_ds_802_11d_domain_info domaininforesp;
 723
 724                 struct cmd_ds_802_11_tpc_cfg tpccfg;
 725                 struct cmd_ds_802_11_pwr_cfg pwrcfg;
 726                 struct cmd_ds_802_11_afc afc;
 727                 struct cmd_ds_802_11_led_ctrl ledgpio;
 728
 729                 struct cmd_tx_rate_query txrate;
 730                 struct cmd_ds_bt_access bt;
 731                 struct cmd_ds_fwt_access fwt;
 732                 struct cmd_ds_get_tsf gettsf;
 733                 struct cmd_ds_802_11_beacon_control bcn_ctrl;
 734         } params;
 735 } __attribute__ ((packed));
 736
 737 #endif