drivers/net/wireless/wl12xx/cmd.h

   1 /*
   2  * This file is part of wl1271
   3  *
   4  * Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
   5  * Copyright (C) 2009 Nokia Corporation
   6  *
   7  * Contact: Luciano Coelho <luciano.coelho@nokia.com>
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License
  11  * version 2 as published by the Free Software Foundation.
  12  *
  13  * This program is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  21  * 02110-1301 USA
  22  *
  23  */
  24
  25 #ifndef __CMD_H__
  26 #define __CMD_H__
  27
  28 #include "wl12xx.h"
  29
  30 struct acx_header;
  31
  32 int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
  33                     size_t res_len);
  34 int wl1271_cmd_general_parms(struct wl1271 *wl);
  35 int wl128x_cmd_general_parms(struct wl1271 *wl);
  36 int wl1271_cmd_radio_parms(struct wl1271 *wl);
  37 int wl128x_cmd_radio_parms(struct wl1271 *wl);
  38 int wl1271_cmd_ext_radio_parms(struct wl1271 *wl);
  39 int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type);
  40 int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer);
  41 int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len);
  42 int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len);
  43 int wl1271_cmd_data_path(struct wl1271 *wl, bool enable);
  44 int wl1271_cmd_ps_mode(struct wl1271 *wl, u8 ps_mode);
  45 int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer,
  46                            size_t len);
  47 int wl1271_cmd_template_set(struct wl1271 *wl, u16 template_id,
  48                             void *buf, size_t buf_len, int index, u32 rates);
  49 int wl1271_cmd_build_null_data(struct wl1271 *wl);
  50 int wl1271_cmd_build_ps_poll(struct wl1271 *wl, u16 aid);
  51 int wl1271_cmd_build_probe_req(struct wl1271 *wl,
  52                                const u8 *ssid, size_t ssid_len,
  53                                const u8 *ie, size_t ie_len, u8 band);
  54 struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
  55                                               struct sk_buff *skb);
  56 int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, __be32 ip_addr);
  57 int wl1271_build_qos_null_data(struct wl1271 *wl);
  58 int wl1271_cmd_build_klv_null_data(struct wl1271 *wl);
  59 int wl1271_cmd_set_sta_default_wep_key(struct wl1271 *wl, u8 id);
  60 int wl1271_cmd_set_ap_default_wep_key(struct wl1271 *wl, u8 id);
  61 int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
  62                            u8 key_size, const u8 *key, const u8 *addr,
  63                            u32 tx_seq_32, u16 tx_seq_16);
  64 int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
  65                           u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32,
  66                           u16 tx_seq_16);
  67 int wl1271_cmd_disconnect(struct wl1271 *wl);
  68 int wl1271_cmd_set_sta_state(struct wl1271 *wl);
  69 int wl1271_cmd_start_bss(struct wl1271 *wl);
  70 int wl1271_cmd_stop_bss(struct wl1271 *wl);
  71 int wl1271_cmd_add_sta(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid);
  72 int wl1271_cmd_remove_sta(struct wl1271 *wl, u8 hlid);
  73 int wl12xx_cmd_config_fwlog(struct wl1271 *wl);
  74 int wl12xx_cmd_start_fwlog(struct wl1271 *wl);
  75 int wl12xx_cmd_stop_fwlog(struct wl1271 *wl);
  76
  77 enum wl1271_commands {
  78         CMD_INTERROGATE     = 1,    /*use this to read information elements*/
  79         CMD_CONFIGURE       = 2,    /*use this to write information elements*/
  80         CMD_ENABLE_RX       = 3,
  81         CMD_ENABLE_TX       = 4,
  82         CMD_DISABLE_RX      = 5,
  83         CMD_DISABLE_TX      = 6,
  84         CMD_SCAN            = 8,
  85         CMD_STOP_SCAN       = 9,
  86         CMD_START_JOIN      = 11,
  87         CMD_SET_KEYS        = 12,
  88         CMD_READ_MEMORY     = 13,
  89         CMD_WRITE_MEMORY    = 14,
  90         CMD_SET_TEMPLATE    = 19,
  91         CMD_TEST            = 23,
  92         CMD_NOISE_HIST      = 28,
  93         CMD_LNA_CONTROL     = 32,
  94         CMD_SET_BCN_MODE    = 33,
  95         CMD_MEASUREMENT      = 34,
  96         CMD_STOP_MEASUREMENT = 35,
  97         CMD_DISCONNECT       = 36,
  98         CMD_SET_PS_MODE      = 37,
  99         CMD_CHANNEL_SWITCH   = 38,
 100         CMD_STOP_CHANNEL_SWICTH = 39,
 101         CMD_AP_DISCOVERY     = 40,
 102         CMD_STOP_AP_DISCOVERY = 41,
 103         CMD_SPS_SCAN = 42,
 104         CMD_STOP_SPS_SCAN = 43,
 105         CMD_HEALTH_CHECK     = 45,
 106         CMD_DEBUG            = 46,
 107         CMD_TRIGGER_SCAN_TO  = 47,
 108         CMD_CONNECTION_SCAN_CFG      = 48,
 109         CMD_CONNECTION_SCAN_SSID_CFG = 49,
 110         CMD_START_PERIODIC_SCAN      = 50,
 111         CMD_STOP_PERIODIC_SCAN       = 51,
 112         CMD_SET_STA_STATE            = 52,
 113         CMD_CONFIG_FWLOGGER          = 53,
 114         CMD_START_FWLOGGER           = 54,
 115         CMD_STOP_FWLOGGER            = 55,
 116
 117         /* AP mode commands */
 118         CMD_BSS_START                = 60,
 119         CMD_BSS_STOP                 = 61,
 120         CMD_ADD_STA                  = 62,
 121         CMD_REMOVE_STA               = 63,
 122
 123         NUM_COMMANDS,
 124         MAX_COMMAND_ID = 0xFFFF,
 125 };
 126
 127 #define MAX_CMD_PARAMS 572
 128
 129 enum {
 130         CMD_TEMPL_KLV_IDX_NULL_DATA = 0,
 131         CMD_TEMPL_KLV_IDX_MAX = 4
 132 };
 133
 134 enum cmd_templ {
 135         CMD_TEMPL_NULL_DATA = 0,
 136         CMD_TEMPL_BEACON,
 137         CMD_TEMPL_CFG_PROBE_REQ_2_4,
 138         CMD_TEMPL_CFG_PROBE_REQ_5,
 139         CMD_TEMPL_PROBE_RESPONSE,
 140         CMD_TEMPL_QOS_NULL_DATA,
 141         CMD_TEMPL_PS_POLL,
 142         CMD_TEMPL_KLV,
 143         CMD_TEMPL_DISCONNECT,
 144         CMD_TEMPL_PROBE_REQ_2_4, /* for firmware internal use only */
 145         CMD_TEMPL_PROBE_REQ_5,   /* for firmware internal use only */
 146         CMD_TEMPL_BAR,           /* for firmware internal use only */
 147         CMD_TEMPL_CTS,           /*
 148                                   * For CTS-to-self (FastCTS) mechanism
 149                                   * for BT/WLAN coexistence (SoftGemini). */
 150         CMD_TEMPL_ARP_RSP,
 151         CMD_TEMPL_LINK_MEASUREMENT_REPORT,
 152
 153         /* AP-mode specific */
 154         CMD_TEMPL_AP_BEACON = 13,
 155         CMD_TEMPL_AP_PROBE_RESPONSE,
 156         CMD_TEMPL_AP_ARP_RSP,
 157         CMD_TEMPL_DEAUTH_AP,
 158
 159         CMD_TEMPL_MAX = 0xff
 160 };
 161
 162 /* unit ms */
 163 #define WL1271_COMMAND_TIMEOUT     2000
 164 #define WL1271_CMD_TEMPL_MAX_SIZE  252
 165 #define WL1271_EVENT_TIMEOUT       750
 166
 167 struct wl1271_cmd_header {
 168         __le16 id;
 169         __le16 status;
 170         /* payload */
 171         u8 data[0];
 172 } __packed;
 173
 174 #define WL1271_CMD_MAX_PARAMS 572
 175
 176 struct wl1271_command {
 177         struct wl1271_cmd_header header;
 178         u8  parameters[WL1271_CMD_MAX_PARAMS];
 179 } __packed;
 180
 181 enum {
 182         CMD_MAILBOX_IDLE                =  0,
 183         CMD_STATUS_SUCCESS              =  1,
 184         CMD_STATUS_UNKNOWN_CMD          =  2,
 185         CMD_STATUS_UNKNOWN_IE           =  3,
 186         CMD_STATUS_REJECT_MEAS_SG_ACTIVE        = 11,
 187         CMD_STATUS_RX_BUSY              = 13,
 188         CMD_STATUS_INVALID_PARAM                = 14,
 189         CMD_STATUS_TEMPLATE_TOO_LARGE           = 15,
 190         CMD_STATUS_OUT_OF_MEMORY                = 16,
 191         CMD_STATUS_STA_TABLE_FULL               = 17,
 192         CMD_STATUS_RADIO_ERROR          = 18,
 193         CMD_STATUS_WRONG_NESTING                = 19,
 194         CMD_STATUS_TIMEOUT              = 21, /* Driver internal use.*/
 195         CMD_STATUS_FW_RESET             = 22, /* Driver internal use.*/
 196         MAX_COMMAND_STATUS              = 0xff
 197 };
 198
 199 #define CMDMBOX_HEADER_LEN 4
 200 #define CMDMBOX_INFO_ELEM_HEADER_LEN 4
 201
 202 enum {
 203         BSS_TYPE_IBSS = 0,
 204         BSS_TYPE_STA_BSS = 2,
 205         BSS_TYPE_AP_BSS = 3,
 206         MAX_BSS_TYPE = 0xFF
 207 };
 208
 209 #define WL1271_JOIN_CMD_CTRL_TX_FLUSH     0x80 /* Firmware flushes all Tx */
 210 #define WL1271_JOIN_CMD_TX_SESSION_OFFSET 1
 211 #define WL1271_JOIN_CMD_BSS_TYPE_5GHZ 0x10
 212
 213 struct wl1271_cmd_join {
 214         struct wl1271_cmd_header header;
 215
 216         __le32 bssid_lsb;
 217         __le16 bssid_msb;
 218         __le16 beacon_interval; /* in TBTTs */
 219         __le32 rx_config_options;
 220         __le32 rx_filter_options;
 221
 222         /*
 223          * The target uses this field to determine the rate at
 224          * which to transmit control frame responses (such as
 225          * ACK or CTS frames).
 226          */
 227         __le32 basic_rate_set;
 228         __le32 supported_rate_set;
 229         u8 dtim_interval;
 230         /*
 231          * bits 0-2: This bitwise field specifies the type
 232          * of BSS to start or join (BSS_TYPE_*).
 233          * bit 4: Band - The radio band in which to join
 234          * or start.
 235          *  0 - 2.4GHz band
 236          *  1 - 5GHz band
 237          * bits 3, 5-7: Reserved
 238          */
 239         u8 bss_type;
 240         u8 channel;
 241         u8 ssid_len;
 242         u8 ssid[IW_ESSID_MAX_SIZE];
 243         u8 ctrl; /* JOIN_CMD_CTRL_* */
 244         u8 reserved[3];
 245 } __packed;
 246
 247 struct cmd_enabledisable_path {
 248         struct wl1271_cmd_header header;
 249
 250         u8 channel;
 251         u8 padding[3];
 252 } __packed;
 253
 254 #define WL1271_RATE_AUTOMATIC  0
 255
 256 struct wl1271_cmd_template_set {
 257         struct wl1271_cmd_header header;
 258
 259         __le16 len;
 260         u8 template_type;
 261         u8 index;  /* relevant only for KLV_TEMPLATE type */
 262         __le32 enabled_rates;
 263         u8 short_retry_limit;
 264         u8 long_retry_limit;
 265         u8 aflags;
 266         u8 reserved;
 267         u8 template_data[WL1271_CMD_TEMPL_MAX_SIZE];
 268 } __packed;
 269
 270 #define TIM_ELE_ID    5
 271 #define PARTIAL_VBM_MAX    251
 272
 273 struct wl1271_tim {
 274         u8 identity;
 275         u8 length;
 276         u8 dtim_count;
 277         u8 dtim_period;
 278         u8 bitmap_ctrl;
 279         u8 pvb_field[PARTIAL_VBM_MAX]; /* Partial Virtual Bitmap */
 280 } __packed;
 281
 282 enum wl1271_cmd_ps_mode {
 283         STATION_ACTIVE_MODE,
 284         STATION_POWER_SAVE_MODE
 285 };
 286
 287 struct wl1271_cmd_ps_params {
 288         struct wl1271_cmd_header header;
 289
 290         u8 ps_mode; /* STATION_* */
 291         u8 padding[3];
 292 } __packed;
 293
 294 /* HW encryption keys */
 295 #define NUM_ACCESS_CATEGORIES_COPY 4
 296
 297 enum wl1271_cmd_key_action {
 298         KEY_ADD_OR_REPLACE = 1,
 299         KEY_REMOVE         = 2,
 300         KEY_SET_ID         = 3,
 301         MAX_KEY_ACTION     = 0xffff,
 302 };
 303
 304 enum wl1271_cmd_key_type {
 305         KEY_NONE = 0,
 306         KEY_WEP  = 1,
 307         KEY_TKIP = 2,
 308         KEY_AES  = 3,
 309         KEY_GEM  = 4,
 310 };
 311
 312 /* FIXME: Add description for key-types */
 313
 314 struct wl1271_cmd_set_sta_keys {
 315         struct wl1271_cmd_header header;
 316
 317         /* Ignored for default WEP key */
 318         u8 addr[ETH_ALEN];
 319
 320         /* key_action_e */
 321         __le16 key_action;
 322
 323         __le16 reserved_1;
 324
 325         /* key size in bytes */
 326         u8 key_size;
 327
 328         /* key_type_e */
 329         u8 key_type;
 330         u8 ssid_profile;
 331
 332         /*
 333          * TKIP, AES: frame's key id field.
 334          * For WEP default key: key id;
 335          */
 336         u8 id;
 337         u8 reserved_2[6];
 338         u8 key[MAX_KEY_SIZE];
 339         __le16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY];
 340         __le32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY];
 341 } __packed;
 342
 343 enum wl1271_cmd_lid_key_type {
 344         UNICAST_LID_TYPE     = 0,
 345         BROADCAST_LID_TYPE   = 1,
 346         WEP_DEFAULT_LID_TYPE = 2
 347 };
 348
 349 struct wl1271_cmd_set_ap_keys {
 350         struct wl1271_cmd_header header;
 351
 352         /*
 353          * Indicates whether the HLID is a unicast key set
 354          * or broadcast key set. A special value 0xFF is
 355          * used to indicate that the HLID is on WEP-default
 356          * (multi-hlids). of type wl1271_cmd_lid_key_type.
 357          */
 358         u8 hlid;
 359
 360         /*
 361          * In WEP-default network (hlid == 0xFF) used to
 362          * indicate which network STA/IBSS/AP role should be
 363          * changed
 364          */
 365         u8 lid_key_type;
 366
 367         /*
 368          * Key ID - For TKIP and AES key types, this field
 369          * indicates the value that should be inserted into
 370          * the KeyID field of frames transmitted using this
 371          * key entry. For broadcast keys the index use as a
 372          * marker for TX/RX key.
 373          * For WEP default network (HLID=0xFF), this field
 374          * indicates the ID of the key to add or remove.
 375          */
 376         u8 key_id;
 377         u8 reserved_1;
 378
 379         /* key_action_e */
 380         __le16 key_action;
 381
 382         /* key size in bytes */
 383         u8 key_size;
 384
 385         /* key_type_e */
 386         u8 key_type;
 387
 388         /* This field holds the security key data to add to the STA table */
 389         u8 key[MAX_KEY_SIZE];
 390         __le16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY];
 391         __le32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY];
 392 } __packed;
 393
 394 struct wl1271_cmd_test_header {
 395         u8 id;
 396         u8 padding[3];
 397 } __packed;
 398
 399 enum wl1271_channel_tune_bands {
 400         WL1271_CHANNEL_TUNE_BAND_2_4,
 401         WL1271_CHANNEL_TUNE_BAND_5,
 402         WL1271_CHANNEL_TUNE_BAND_4_9
 403 };
 404
 405 #define WL1271_PD_REFERENCE_POINT_BAND_B_G  0
 406
 407 #define TEST_CMD_INI_FILE_RADIO_PARAM       0x19
 408 #define TEST_CMD_INI_FILE_GENERAL_PARAM     0x1E
 409 #define TEST_CMD_INI_FILE_RF_EXTENDED_PARAM 0x26
 410
 411 struct wl1271_general_parms_cmd {
 412         struct wl1271_cmd_header header;
 413
 414         struct wl1271_cmd_test_header test;
 415
 416         struct wl1271_ini_general_params general_params;
 417
 418         u8 sr_debug_table[WL1271_INI_MAX_SMART_REFLEX_PARAM];
 419         u8 sr_sen_n_p;
 420         u8 sr_sen_n_p_gain;
 421         u8 sr_sen_nrn;
 422         u8 sr_sen_prn;
 423         u8 padding[3];
 424 } __packed;
 425
 426 struct wl128x_general_parms_cmd {
 427         struct wl1271_cmd_header header;
 428
 429         struct wl1271_cmd_test_header test;
 430
 431         struct wl128x_ini_general_params general_params;
 432
 433         u8 sr_debug_table[WL1271_INI_MAX_SMART_REFLEX_PARAM];
 434         u8 sr_sen_n_p;
 435         u8 sr_sen_n_p_gain;
 436         u8 sr_sen_nrn;
 437         u8 sr_sen_prn;
 438         u8 padding[3];
 439 } __packed;
 440
 441 struct wl1271_radio_parms_cmd {
 442         struct wl1271_cmd_header header;
 443
 444         struct wl1271_cmd_test_header test;
 445
 446         /* Static radio parameters */
 447         struct wl1271_ini_band_params_2 static_params_2;
 448         struct wl1271_ini_band_params_5 static_params_5;
 449
 450         /* Dynamic radio parameters */
 451         struct wl1271_ini_fem_params_2 dyn_params_2;
 452         u8 padding2;
 453         struct wl1271_ini_fem_params_5 dyn_params_5;
 454         u8 padding3[2];
 455 } __packed;
 456
 457 struct wl128x_radio_parms_cmd {
 458         struct wl1271_cmd_header header;
 459
 460         struct wl1271_cmd_test_header test;
 461
 462         /* Static radio parameters */
 463         struct wl128x_ini_band_params_2 static_params_2;
 464         struct wl128x_ini_band_params_5 static_params_5;
 465
 466         u8 fem_vendor_and_options;
 467
 468         /* Dynamic radio parameters */
 469         struct wl128x_ini_fem_params_2 dyn_params_2;
 470         u8 padding2;
 471         struct wl128x_ini_fem_params_5 dyn_params_5;
 472 } __packed;
 473
 474 struct wl1271_ext_radio_parms_cmd {
 475         struct wl1271_cmd_header header;
 476
 477         struct wl1271_cmd_test_header test;
 478
 479         u8 tx_per_channel_power_compensation_2[CONF_TX_PWR_COMPENSATION_LEN_2];
 480         u8 tx_per_channel_power_compensation_5[CONF_TX_PWR_COMPENSATION_LEN_5];
 481         u8 padding[3];
 482 } __packed;
 483
 484 /*
 485  * There are three types of disconnections:
 486  *
 487  * DISCONNECT_IMMEDIATE: the fw doesn't send any frames
 488  * DISCONNECT_DEAUTH:    the fw generates a DEAUTH request with the reason
 489  *                       we have passed
 490  * DISCONNECT_DISASSOC:  the fw generates a DESASSOC request with the reason
 491  *                       we have passed
 492  */
 493 enum wl1271_disconnect_type {
 494         DISCONNECT_IMMEDIATE,
 495         DISCONNECT_DEAUTH,
 496         DISCONNECT_DISASSOC
 497 };
 498
 499 struct wl1271_cmd_disconnect {
 500         struct wl1271_cmd_header header;
 501
 502         __le32 rx_config_options;
 503         __le32 rx_filter_options;
 504
 505         __le16 reason;
 506         u8  type;
 507
 508         u8  padding;
 509 } __packed;
 510
 511 #define WL1271_CMD_STA_STATE_CONNECTED  1
 512
 513 struct wl1271_cmd_set_sta_state {
 514         struct wl1271_cmd_header header;
 515
 516         u8 state;
 517         u8 padding[3];
 518 } __packed;
 519
 520 enum wl1271_ssid_type {
 521         SSID_TYPE_PUBLIC = 0,
 522         SSID_TYPE_HIDDEN = 1
 523 };
 524
 525 struct wl1271_cmd_bss_start {
 526         struct wl1271_cmd_header header;
 527
 528         /* wl1271_ssid_type */
 529         u8 ssid_type;
 530         u8 ssid_len;
 531         u8 ssid[IW_ESSID_MAX_SIZE];
 532         u8 padding_1[2];
 533
 534         /* Basic rate set */
 535         __le32 basic_rate_set;
 536         /* Aging period in seconds*/
 537         __le16 aging_period;
 538
 539         /*
 540          * This field specifies the time between target beacon
 541          * transmission times (TBTTs), in time units (TUs).
 542          * Valid values are 1 to 1024.
 543          */
 544         __le16 beacon_interval;
 545         u8 bssid[ETH_ALEN];
 546         u8 bss_index;
 547         /* Radio band */
 548         u8 band;
 549         u8 channel;
 550         /* The host link id for the AP's global queue */
 551         u8 global_hlid;
 552         /* The host link id for the AP's broadcast queue */
 553         u8 broadcast_hlid;
 554         /* DTIM count */
 555         u8 dtim_interval;
 556         /* Beacon expiry time in ms */
 557         u8 beacon_expiry;
 558         u8 padding_2[3];
 559 } __packed;
 560
 561 struct wl1271_cmd_add_sta {
 562         struct wl1271_cmd_header header;
 563
 564         u8 addr[ETH_ALEN];
 565         u8 hlid;
 566         u8 aid;
 567         u8 psd_type[NUM_ACCESS_CATEGORIES_COPY];
 568         __le32 supported_rates;
 569         u8 bss_index;
 570         u8 sp_len;
 571         u8 wmm;
 572         u8 padding1;
 573 } __packed;
 574
 575 struct wl1271_cmd_remove_sta {
 576         struct wl1271_cmd_header header;
 577
 578         u8 hlid;
 579         u8 reason_opcode;
 580         u8 send_deauth_flag;
 581         u8 padding1;
 582 } __packed;
 583
 584 /*
 585  * Continuous mode - packets are transferred to the host periodically
 586  * via the data path.
 587  * On demand - Log messages are stored in a cyclic buffer in the
 588  * firmware, and only transferred to the host when explicitly requested
 589  */
 590 enum wl12xx_fwlogger_log_mode {
 591         WL12XX_FWLOG_CONTINUOUS,
 592         WL12XX_FWLOG_ON_DEMAND
 593 };
 594
 595 /* Include/exclude timestamps from the log messages */
 596 enum wl12xx_fwlogger_timestamp {
 597         WL12XX_FWLOG_TIMESTAMP_DISABLED,
 598         WL12XX_FWLOG_TIMESTAMP_ENABLED
 599 };
 600
 601 /*
 602  * Logs can be routed to the debug pinouts (where available), to the host bus
 603  * (SDIO/SPI), or dropped
 604  */
 605 enum wl12xx_fwlogger_output {
 606         WL12XX_FWLOG_OUTPUT_NONE,
 607         WL12XX_FWLOG_OUTPUT_DBG_PINS,
 608         WL12XX_FWLOG_OUTPUT_HOST,
 609 };
 610
 611 struct wl12xx_cmd_config_fwlog {
 612         struct wl1271_cmd_header header;
 613
 614         /* See enum wl12xx_fwlogger_log_mode */
 615         u8 logger_mode;
 616
 617         /* Minimum log level threshold */
 618         u8 log_severity;
 619
 620         /* Include/exclude timestamps from the log messages */
 621         u8 timestamp;
 622
 623         /* See enum wl1271_fwlogger_output */
 624         u8 output;
 625
 626         /* Regulates the frequency of log messages */
 627         u8 threshold;
 628
 629         u8 padding[3];
 630 } __packed;
 631
 632 struct wl12xx_cmd_start_fwlog {
 633         struct wl1271_cmd_header header;
 634 } __packed;
 635
 636 struct wl12xx_cmd_stop_fwlog {
 637         struct wl1271_cmd_header header;
 638 } __packed;
 639
 640 #endif /* __WL1271_CMD_H__ */