drivers/net/wireless/ath/ath6kl/wmi.h

   1 /*
   2  * Copyright (c) 2010-2011 Atheros Communications Inc.
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 /*
  18  * This file contains the definitions of the WMI protocol specified in the
  19  * Wireless Module Interface (WMI).  It includes definitions of all the
  20  * commands and events. Commands are messages from the host to the WM.
  21  * Events and Replies are messages from the WM to the host.
  22  */
  23
  24 #ifndef WMI_H
  25 #define WMI_H
  26
  27 #include <linux/ieee80211.h>
  28
  29 #include "htc.h"
  30
  31 #define HTC_PROTOCOL_VERSION            0x0002
  32 #define WMI_PROTOCOL_VERSION            0x0002
  33 #define WMI_CONTROL_MSG_MAX_LEN         256
  34 #define is_ethertype(type_or_len)       ((type_or_len) >= 0x0600)
  35
  36 #define IP_ETHERTYPE            0x0800
  37
  38 #define WMI_IMPLICIT_PSTREAM    0xFF
  39 #define WMI_MAX_THINSTREAM      15
  40
  41 #define SSID_IE_LEN_INDEX       13
  42
  43 /* Host side link management data structures */
  44 #define SIG_QUALITY_THRESH_LVLS         6
  45 #define SIG_QUALITY_UPPER_THRESH_LVLS   SIG_QUALITY_THRESH_LVLS
  46 #define SIG_QUALITY_LOWER_THRESH_LVLS   SIG_QUALITY_THRESH_LVLS
  47
  48 #define A_BAND_24GHZ           0
  49 #define A_BAND_5GHZ            1
  50 #define A_NUM_BANDS            2
  51
  52 /* in ms */
  53 #define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000
  54
  55 /*
  56  * There are no signed versions of __le16 and __le32, so for a temporary
  57  * solution come up with our own version. The idea is from fs/ntfs/types.h.
  58  *
  59  * Use a_ prefix so that it doesn't conflict if we get proper support to
  60  * linux/types.h.
  61  */
  62 typedef __s16 __bitwise a_sle16;
  63 typedef __s32 __bitwise a_sle32;
  64
  65 static inline a_sle32 a_cpu_to_sle32(s32 val)
  66 {
  67         return (__force a_sle32) cpu_to_le32(val);
  68 }
  69
  70 static inline s32 a_sle32_to_cpu(a_sle32 val)
  71 {
  72         return le32_to_cpu((__force __le32) val);
  73 }
  74
  75 static inline a_sle16 a_cpu_to_sle16(s16 val)
  76 {
  77         return (__force a_sle16) cpu_to_le16(val);
  78 }
  79
  80 static inline s16 a_sle16_to_cpu(a_sle16 val)
  81 {
  82         return le16_to_cpu((__force __le16) val);
  83 }
  84
  85 struct sq_threshold_params {
  86         s16 upper_threshold[SIG_QUALITY_UPPER_THRESH_LVLS];
  87         s16 lower_threshold[SIG_QUALITY_LOWER_THRESH_LVLS];
  88         u32 upper_threshold_valid_count;
  89         u32 lower_threshold_valid_count;
  90         u32 polling_interval;
  91         u8 weight;
  92         u8 last_rssi;
  93         u8 last_rssi_poll_event;
  94 };
  95
  96 struct wmi_data_sync_bufs {
  97         u8 traffic_class;
  98         struct sk_buff *skb;
  99 };
 100
 101 /* WMM stream classes */
 102 #define WMM_NUM_AC  4
 103 #define WMM_AC_BE   0           /* best effort */
 104 #define WMM_AC_BK   1           /* background */
 105 #define WMM_AC_VI   2           /* video */
 106 #define WMM_AC_VO   3           /* voice */
 107
 108 struct wmi {
 109         u16 stream_exist_for_ac[WMM_NUM_AC];
 110         u8 fat_pipe_exist;
 111         struct ath6kl *parent_dev;
 112         u8 pwr_mode;
 113         spinlock_t lock;
 114         enum htc_endpoint_id ep_id;
 115         struct sq_threshold_params
 116             sq_threshld[SIGNAL_QUALITY_METRICS_NUM_MAX];
 117         bool is_wmm_enabled;
 118         u8 traffic_class;
 119         bool is_probe_ssid;
 120
 121         u8 *last_mgmt_tx_frame;
 122         size_t last_mgmt_tx_frame_len;
 123         u8 saved_pwr_mode;
 124 };
 125
 126 struct host_app_area {
 127         u32 wmi_protocol_ver;
 128 };
 129
 130 enum wmi_msg_type {
 131         DATA_MSGTYPE = 0x0,
 132         CNTL_MSGTYPE,
 133         SYNC_MSGTYPE,
 134         OPT_MSGTYPE,
 135 };
 136
 137 /*
 138  * Macros for operating on WMI_DATA_HDR (info) field
 139  */
 140
 141 #define WMI_DATA_HDR_MSG_TYPE_MASK  0x03
 142 #define WMI_DATA_HDR_MSG_TYPE_SHIFT 0
 143 #define WMI_DATA_HDR_UP_MASK        0x07
 144 #define WMI_DATA_HDR_UP_SHIFT       2
 145
 146 /* In AP mode, the same bit (b5) is used to indicate Power save state in
 147  * the Rx dir and More data bit state in the tx direction.
 148  */
 149 #define WMI_DATA_HDR_PS_MASK        0x1
 150 #define WMI_DATA_HDR_PS_SHIFT       5
 151
 152 #define WMI_DATA_HDR_MORE_MASK      0x1
 153 #define WMI_DATA_HDR_MORE_SHIFT     5
 154
 155 enum wmi_data_hdr_data_type {
 156         WMI_DATA_HDR_DATA_TYPE_802_3 = 0,
 157         WMI_DATA_HDR_DATA_TYPE_802_11,
 158
 159         /* used to be used for the PAL */
 160         WMI_DATA_HDR_DATA_TYPE_ACL,
 161 };
 162
 163 #define WMI_DATA_HDR_DATA_TYPE_MASK     0x3
 164 #define WMI_DATA_HDR_DATA_TYPE_SHIFT    6
 165
 166 /* Macros for operating on WMI_DATA_HDR (info2) field */
 167 #define WMI_DATA_HDR_SEQNO_MASK     0xFFF
 168 #define WMI_DATA_HDR_SEQNO_SHIFT    0
 169
 170 #define WMI_DATA_HDR_AMSDU_MASK     0x1
 171 #define WMI_DATA_HDR_AMSDU_SHIFT    12
 172
 173 #define WMI_DATA_HDR_META_MASK      0x7
 174 #define WMI_DATA_HDR_META_SHIFT     13
 175
 176 struct wmi_data_hdr {
 177         s8 rssi;
 178
 179         /*
 180          * usage of 'info' field(8-bit):
 181          *
 182          *  b1:b0       - WMI_MSG_TYPE
 183          *  b4:b3:b2    - UP(tid)
 184          *  b5          - Used in AP mode.
 185          *  More-data in tx dir, PS in rx.
 186          *  b7:b6       - Dot3 header(0),
 187          *                Dot11 Header(1),
 188          *                ACL data(2)
 189          */
 190         u8 info;
 191
 192         /*
 193          * usage of 'info2' field(16-bit):
 194          *
 195          * b11:b0       - seq_no
 196          * b12          - A-MSDU?
 197          * b15:b13      - META_DATA_VERSION 0 - 7
 198          */
 199         __le16 info2;
 200         __le16 info3;
 201 } __packed;
 202
 203 static inline u8 wmi_data_hdr_get_up(struct wmi_data_hdr *dhdr)
 204 {
 205         return (dhdr->info >> WMI_DATA_HDR_UP_SHIFT) & WMI_DATA_HDR_UP_MASK;
 206 }
 207
 208 static inline void wmi_data_hdr_set_up(struct wmi_data_hdr *dhdr,
 209                                        u8 usr_pri)
 210 {
 211         dhdr->info &= ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT);
 212         dhdr->info |= usr_pri << WMI_DATA_HDR_UP_SHIFT;
 213 }
 214
 215 static inline u8 wmi_data_hdr_get_dot11(struct wmi_data_hdr *dhdr)
 216 {
 217         u8 data_type;
 218
 219         data_type = (dhdr->info >> WMI_DATA_HDR_DATA_TYPE_SHIFT) &
 220                                    WMI_DATA_HDR_DATA_TYPE_MASK;
 221         return (data_type == WMI_DATA_HDR_DATA_TYPE_802_11);
 222 }
 223
 224 static inline u16 wmi_data_hdr_get_seqno(struct wmi_data_hdr *dhdr)
 225 {
 226         return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_SEQNO_SHIFT) &
 227                                 WMI_DATA_HDR_SEQNO_MASK;
 228 }
 229
 230 static inline u8 wmi_data_hdr_is_amsdu(struct wmi_data_hdr *dhdr)
 231 {
 232         return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_AMSDU_SHIFT) &
 233                                WMI_DATA_HDR_AMSDU_MASK;
 234 }
 235
 236 static inline u8 wmi_data_hdr_get_meta(struct wmi_data_hdr *dhdr)
 237 {
 238         return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_META_SHIFT) &
 239                                WMI_DATA_HDR_META_MASK;
 240 }
 241
 242 /* Tx meta version definitions */
 243 #define WMI_MAX_TX_META_SZ      12
 244 #define WMI_META_VERSION_1      0x01
 245 #define WMI_META_VERSION_2      0x02
 246
 247 struct wmi_tx_meta_v1 {
 248         /* packet ID to identify the tx request */
 249         u8 pkt_id;
 250
 251         /* rate policy to be used for the tx of this frame */
 252         u8 rate_plcy_id;
 253 } __packed;
 254
 255 struct wmi_tx_meta_v2 {
 256         /*
 257          * Offset from start of the WMI header for csum calculation to
 258          * begin.
 259          */
 260         u8 csum_start;
 261
 262         /* offset from start of WMI header where final csum goes */
 263         u8 csum_dest;
 264
 265         /* no of bytes over which csum is calculated */
 266         u8 csum_flags;
 267 } __packed;
 268
 269 struct wmi_rx_meta_v1 {
 270         u8 status;
 271
 272         /* rate index mapped to rate at which this packet was received. */
 273         u8 rix;
 274
 275         /* rssi of packet */
 276         u8 rssi;
 277
 278         /* rf channel during packet reception */
 279         u8 channel;
 280
 281         __le16 flags;
 282 } __packed;
 283
 284 struct wmi_rx_meta_v2 {
 285         __le16 csum;
 286
 287         /* bit 0 set -partial csum valid bit 1 set -test mode */
 288         u8 csum_flags;
 289 } __packed;
 290
 291 /* Control Path */
 292 struct wmi_cmd_hdr {
 293         __le16 cmd_id;
 294
 295         /* info1 - 16 bits
 296          * b03:b00 - id
 297          * b15:b04 - unused */
 298         __le16 info1;
 299
 300         /* for alignment */
 301         __le16 reserved;
 302 } __packed;
 303
 304 /* List of WMI commands */
 305 enum wmi_cmd_id {
 306         WMI_CONNECT_CMDID = 0x0001,
 307         WMI_RECONNECT_CMDID,
 308         WMI_DISCONNECT_CMDID,
 309         WMI_SYNCHRONIZE_CMDID,
 310         WMI_CREATE_PSTREAM_CMDID,
 311         WMI_DELETE_PSTREAM_CMDID,
 312         WMI_START_SCAN_CMDID,
 313         WMI_SET_SCAN_PARAMS_CMDID,
 314         WMI_SET_BSS_FILTER_CMDID,
 315         WMI_SET_PROBED_SSID_CMDID,      /* 10 */
 316         WMI_SET_LISTEN_INT_CMDID,
 317         WMI_SET_BMISS_TIME_CMDID,
 318         WMI_SET_DISC_TIMEOUT_CMDID,
 319         WMI_GET_CHANNEL_LIST_CMDID,
 320         WMI_SET_BEACON_INT_CMDID,
 321         WMI_GET_STATISTICS_CMDID,
 322         WMI_SET_CHANNEL_PARAMS_CMDID,
 323         WMI_SET_POWER_MODE_CMDID,
 324         WMI_SET_IBSS_PM_CAPS_CMDID,
 325         WMI_SET_POWER_PARAMS_CMDID,     /* 20 */
 326         WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
 327         WMI_ADD_CIPHER_KEY_CMDID,
 328         WMI_DELETE_CIPHER_KEY_CMDID,
 329         WMI_ADD_KRK_CMDID,
 330         WMI_DELETE_KRK_CMDID,
 331         WMI_SET_PMKID_CMDID,
 332         WMI_SET_TX_PWR_CMDID,
 333         WMI_GET_TX_PWR_CMDID,
 334         WMI_SET_ASSOC_INFO_CMDID,
 335         WMI_ADD_BAD_AP_CMDID,           /* 30 */
 336         WMI_DELETE_BAD_AP_CMDID,
 337         WMI_SET_TKIP_COUNTERMEASURES_CMDID,
 338         WMI_RSSI_THRESHOLD_PARAMS_CMDID,
 339         WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
 340         WMI_SET_ACCESS_PARAMS_CMDID,
 341         WMI_SET_RETRY_LIMITS_CMDID,
 342         WMI_SET_OPT_MODE_CMDID,
 343         WMI_OPT_TX_FRAME_CMDID,
 344         WMI_SET_VOICE_PKT_SIZE_CMDID,
 345         WMI_SET_MAX_SP_LEN_CMDID,       /* 40 */
 346         WMI_SET_ROAM_CTRL_CMDID,
 347         WMI_GET_ROAM_TBL_CMDID,
 348         WMI_GET_ROAM_DATA_CMDID,
 349         WMI_ENABLE_RM_CMDID,
 350         WMI_SET_MAX_OFFHOME_DURATION_CMDID,
 351         WMI_EXTENSION_CMDID,    /* Non-wireless extensions */
 352         WMI_SNR_THRESHOLD_PARAMS_CMDID,
 353         WMI_LQ_THRESHOLD_PARAMS_CMDID,
 354         WMI_SET_LPREAMBLE_CMDID,
 355         WMI_SET_RTS_CMDID,              /* 50 */
 356         WMI_CLR_RSSI_SNR_CMDID,
 357         WMI_SET_FIXRATES_CMDID,
 358         WMI_GET_FIXRATES_CMDID,
 359         WMI_SET_AUTH_MODE_CMDID,
 360         WMI_SET_REASSOC_MODE_CMDID,
 361         WMI_SET_WMM_CMDID,
 362         WMI_SET_WMM_TXOP_CMDID,
 363         WMI_TEST_CMDID,
 364
 365         /* COEX AR6002 only */
 366         WMI_SET_BT_STATUS_CMDID,
 367         WMI_SET_BT_PARAMS_CMDID,        /* 60 */
 368
 369         WMI_SET_KEEPALIVE_CMDID,
 370         WMI_GET_KEEPALIVE_CMDID,
 371         WMI_SET_APPIE_CMDID,
 372         WMI_GET_APPIE_CMDID,
 373         WMI_SET_WSC_STATUS_CMDID,
 374
 375         /* Wake on Wireless */
 376         WMI_SET_HOST_SLEEP_MODE_CMDID,
 377         WMI_SET_WOW_MODE_CMDID,
 378         WMI_GET_WOW_LIST_CMDID,
 379         WMI_ADD_WOW_PATTERN_CMDID,
 380         WMI_DEL_WOW_PATTERN_CMDID,      /* 70 */
 381
 382         WMI_SET_FRAMERATES_CMDID,
 383         WMI_SET_AP_PS_CMDID,
 384         WMI_SET_QOS_SUPP_CMDID,
 385
 386         /* WMI_THIN_RESERVED_... mark the start and end
 387          * values for WMI_THIN_RESERVED command IDs. These
 388          * command IDs can be found in wmi_thin.h */
 389         WMI_THIN_RESERVED_START = 0x8000,
 390         WMI_THIN_RESERVED_END = 0x8fff,
 391
 392         /* Developer commands starts at 0xF000 */
 393         WMI_SET_BITRATE_CMDID = 0xF000,
 394         WMI_GET_BITRATE_CMDID,
 395         WMI_SET_WHALPARAM_CMDID,
 396         WMI_SET_MAC_ADDRESS_CMDID,
 397         WMI_SET_AKMP_PARAMS_CMDID,
 398         WMI_SET_PMKID_LIST_CMDID,
 399         WMI_GET_PMKID_LIST_CMDID,
 400         WMI_ABORT_SCAN_CMDID,
 401         WMI_SET_TARGET_EVENT_REPORT_CMDID,
 402
 403         /* Unused */
 404         WMI_UNUSED1,
 405         WMI_UNUSED2,
 406
 407         /* AP mode commands */
 408         WMI_AP_HIDDEN_SSID_CMDID,
 409         WMI_AP_SET_NUM_STA_CMDID,
 410         WMI_AP_ACL_POLICY_CMDID,
 411         WMI_AP_ACL_MAC_LIST_CMDID,
 412         WMI_AP_CONFIG_COMMIT_CMDID,
 413         WMI_AP_SET_MLME_CMDID,
 414         WMI_AP_SET_PVB_CMDID,
 415         WMI_AP_CONN_INACT_CMDID,
 416         WMI_AP_PROT_SCAN_TIME_CMDID,
 417         WMI_AP_SET_COUNTRY_CMDID,
 418         WMI_AP_SET_DTIM_CMDID,
 419         WMI_AP_MODE_STAT_CMDID,
 420
 421         WMI_SET_IP_CMDID,
 422         WMI_SET_PARAMS_CMDID,
 423         WMI_SET_MCAST_FILTER_CMDID,
 424         WMI_DEL_MCAST_FILTER_CMDID,
 425
 426         WMI_ALLOW_AGGR_CMDID,
 427         WMI_ADDBA_REQ_CMDID,
 428         WMI_DELBA_REQ_CMDID,
 429         WMI_SET_HT_CAP_CMDID,
 430         WMI_SET_HT_OP_CMDID,
 431         WMI_SET_TX_SELECT_RATES_CMDID,
 432         WMI_SET_TX_SGI_PARAM_CMDID,
 433         WMI_SET_RATE_POLICY_CMDID,
 434
 435         WMI_HCI_CMD_CMDID,
 436         WMI_RX_FRAME_FORMAT_CMDID,
 437         WMI_SET_THIN_MODE_CMDID,
 438         WMI_SET_BT_WLAN_CONN_PRECEDENCE_CMDID,
 439
 440         WMI_AP_SET_11BG_RATESET_CMDID,
 441         WMI_SET_PMK_CMDID,
 442         WMI_MCAST_FILTER_CMDID,
 443
 444         /* COEX CMDID AR6003 */
 445         WMI_SET_BTCOEX_FE_ANT_CMDID,
 446         WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMDID,
 447         WMI_SET_BTCOEX_SCO_CONFIG_CMDID,
 448         WMI_SET_BTCOEX_A2DP_CONFIG_CMDID,
 449         WMI_SET_BTCOEX_ACLCOEX_CONFIG_CMDID,
 450         WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG_CMDID,
 451         WMI_SET_BTCOEX_DEBUG_CMDID,
 452         WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMDID,
 453         WMI_GET_BTCOEX_STATS_CMDID,
 454         WMI_GET_BTCOEX_CONFIG_CMDID,
 455
 456         WMI_SET_DFS_ENABLE_CMDID,       /* F034 */
 457         WMI_SET_DFS_MINRSSITHRESH_CMDID,
 458         WMI_SET_DFS_MAXPULSEDUR_CMDID,
 459         WMI_DFS_RADAR_DETECTED_CMDID,
 460
 461         /* P2P commands */
 462         WMI_P2P_SET_CONFIG_CMDID,       /* F038 */
 463         WMI_WPS_SET_CONFIG_CMDID,
 464         WMI_SET_REQ_DEV_ATTR_CMDID,
 465         WMI_P2P_FIND_CMDID,
 466         WMI_P2P_STOP_FIND_CMDID,
 467         WMI_P2P_GO_NEG_START_CMDID,
 468         WMI_P2P_LISTEN_CMDID,
 469
 470         WMI_CONFIG_TX_MAC_RULES_CMDID,  /* F040 */
 471         WMI_SET_PROMISCUOUS_MODE_CMDID,
 472         WMI_RX_FRAME_FILTER_CMDID,
 473         WMI_SET_CHANNEL_CMDID,
 474
 475         /* WAC commands */
 476         WMI_ENABLE_WAC_CMDID,
 477         WMI_WAC_SCAN_REPLY_CMDID,
 478         WMI_WAC_CTRL_REQ_CMDID,
 479         WMI_SET_DIV_PARAMS_CMDID,
 480
 481         WMI_GET_PMK_CMDID,
 482         WMI_SET_PASSPHRASE_CMDID,
 483         WMI_SEND_ASSOC_RES_CMDID,
 484         WMI_SET_ASSOC_REQ_RELAY_CMDID,
 485
 486         /* ACS command, consists of sub-commands */
 487         WMI_ACS_CTRL_CMDID,
 488         WMI_SET_EXCESS_TX_RETRY_THRES_CMDID,
 489         WMI_SET_TBD_TIME_CMDID, /*added for wmiconfig command for TBD */
 490
 491         /* Pktlog cmds */
 492         WMI_PKTLOG_ENABLE_CMDID,
 493         WMI_PKTLOG_DISABLE_CMDID,
 494
 495         /* More P2P Cmds */
 496         WMI_P2P_GO_NEG_REQ_RSP_CMDID,
 497         WMI_P2P_GRP_INIT_CMDID,
 498         WMI_P2P_GRP_FORMATION_DONE_CMDID,
 499         WMI_P2P_INVITE_CMDID,
 500         WMI_P2P_INVITE_REQ_RSP_CMDID,
 501         WMI_P2P_PROV_DISC_REQ_CMDID,
 502         WMI_P2P_SET_CMDID,
 503
 504         WMI_GET_RFKILL_MODE_CMDID,
 505         WMI_SET_RFKILL_MODE_CMDID,
 506         WMI_AP_SET_APSD_CMDID,
 507         WMI_AP_APSD_BUFFERED_TRAFFIC_CMDID,
 508
 509         WMI_P2P_SDPD_TX_CMDID, /* F05C */
 510         WMI_P2P_STOP_SDPD_CMDID,
 511         WMI_P2P_CANCEL_CMDID,
 512         /* Ultra low power store / recall commands */
 513         WMI_STORERECALL_CONFIGURE_CMDID,
 514         WMI_STORERECALL_RECALL_CMDID,
 515         WMI_STORERECALL_HOST_READY_CMDID,
 516         WMI_FORCE_TARGET_ASSERT_CMDID,
 517
 518         WMI_SET_PROBED_SSID_EX_CMDID,
 519         WMI_SET_NETWORK_LIST_OFFLOAD_CMDID,
 520         WMI_SET_ARP_NS_OFFLOAD_CMDID,
 521         WMI_ADD_WOW_EXT_PATTERN_CMDID,
 522         WMI_GTK_OFFLOAD_OP_CMDID,
 523         WMI_REMAIN_ON_CHNL_CMDID,
 524         WMI_CANCEL_REMAIN_ON_CHNL_CMDID,
 525         WMI_SEND_ACTION_CMDID,
 526         WMI_PROBE_REQ_REPORT_CMDID,
 527         WMI_DISABLE_11B_RATES_CMDID,
 528         WMI_SEND_PROBE_RESPONSE_CMDID,
 529         WMI_GET_P2P_INFO_CMDID,
 530         WMI_AP_JOIN_BSS_CMDID,
 531 };
 532
 533 enum wmi_mgmt_frame_type {
 534         WMI_FRAME_BEACON = 0,
 535         WMI_FRAME_PROBE_REQ,
 536         WMI_FRAME_PROBE_RESP,
 537         WMI_FRAME_ASSOC_REQ,
 538         WMI_FRAME_ASSOC_RESP,
 539         WMI_NUM_MGMT_FRAME
 540 };
 541
 542 /* WMI_CONNECT_CMDID  */
 543 enum network_type {
 544         INFRA_NETWORK = 0x01,
 545         ADHOC_NETWORK = 0x02,
 546         ADHOC_CREATOR = 0x04,
 547         AP_NETWORK = 0x10,
 548 };
 549
 550 enum dot11_auth_mode {
 551         OPEN_AUTH = 0x01,
 552         SHARED_AUTH = 0x02,
 553
 554         /* different from IEEE_AUTH_MODE definitions */
 555         LEAP_AUTH = 0x04,
 556 };
 557
 558 enum auth_mode {
 559         NONE_AUTH = 0x01,
 560         WPA_AUTH = 0x02,
 561         WPA2_AUTH = 0x04,
 562         WPA_PSK_AUTH = 0x08,
 563         WPA2_PSK_AUTH = 0x10,
 564         WPA_AUTH_CCKM = 0x20,
 565         WPA2_AUTH_CCKM = 0x40,
 566 };
 567
 568 #define WMI_MIN_CRYPTO_TYPE NONE_CRYPT
 569 #define WMI_MAX_CRYPTO_TYPE (AES_CRYPT + 1)
 570
 571 #define WMI_MIN_KEY_INDEX   0
 572 #define WMI_MAX_KEY_INDEX   3
 573
 574 #define WMI_MAX_KEY_LEN     32
 575
 576 /*
 577  * NB: these values are ordered carefully; there are lots of
 578  * of implications in any reordering.  In particular beware
 579  * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
 580  */
 581 #define ATH6KL_CIPHER_WEP            0
 582 #define ATH6KL_CIPHER_TKIP           1
 583 #define ATH6KL_CIPHER_AES_OCB        2
 584 #define ATH6KL_CIPHER_AES_CCM        3
 585 #define ATH6KL_CIPHER_CKIP           5
 586 #define ATH6KL_CIPHER_CCKM_KRK       6
 587 #define ATH6KL_CIPHER_NONE           7 /* pseudo value */
 588
 589 /*
 590  * 802.11 rate set.
 591  */
 592 #define ATH6KL_RATE_MAXSIZE  15 /* max rates we'll handle */
 593
 594 #define ATH_OUI_TYPE            0x01
 595 #define WPA_OUI_TYPE            0x01
 596 #define WMM_PARAM_OUI_SUBTYPE   0x01
 597 #define WMM_OUI_TYPE            0x02
 598 #define WSC_OUT_TYPE            0x04
 599
 600 enum wmi_connect_ctrl_flags_bits {
 601         CONNECT_ASSOC_POLICY_USER = 0x0001,
 602         CONNECT_SEND_REASSOC = 0x0002,
 603         CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
 604         CONNECT_PROFILE_MATCH_DONE = 0x0008,
 605         CONNECT_IGNORE_AAC_BEACON = 0x0010,
 606         CONNECT_CSA_FOLLOW_BSS = 0x0020,
 607         CONNECT_DO_WPA_OFFLOAD = 0x0040,
 608         CONNECT_DO_NOT_DEAUTH = 0x0080,
 609 };
 610
 611 struct wmi_connect_cmd {
 612         u8 nw_type;
 613         u8 dot11_auth_mode;
 614         u8 auth_mode;
 615         u8 prwise_crypto_type;
 616         u8 prwise_crypto_len;
 617         u8 grp_crypto_type;
 618         u8 grp_crypto_len;
 619         u8 ssid_len;
 620         u8 ssid[IEEE80211_MAX_SSID_LEN];
 621         __le16 ch;
 622         u8 bssid[ETH_ALEN];
 623         __le32 ctrl_flags;
 624 } __packed;
 625
 626 /* WMI_RECONNECT_CMDID */
 627 struct wmi_reconnect_cmd {
 628         /* channel hint */
 629         __le16 channel;
 630
 631         /* mandatory if set */
 632         u8 bssid[ETH_ALEN];
 633 } __packed;
 634
 635 /* WMI_ADD_CIPHER_KEY_CMDID */
 636 enum key_usage {
 637         PAIRWISE_USAGE = 0x00,
 638         GROUP_USAGE = 0x01,
 639
 640         /* default Tx Key - static WEP only */
 641         TX_USAGE = 0x02,
 642 };
 643
 644 /*
 645  * Bit Flag
 646  * Bit 0 - Initialise TSC - default is Initialize
 647  */
 648 #define KEY_OP_INIT_TSC     0x01
 649 #define KEY_OP_INIT_RSC     0x02
 650
 651 /* default initialise the TSC & RSC */
 652 #define KEY_OP_INIT_VAL     0x03
 653 #define KEY_OP_VALID_MASK   0x03
 654
 655 struct wmi_add_cipher_key_cmd {
 656         u8 key_index;
 657         u8 key_type;
 658
 659         /* enum key_usage */
 660         u8 key_usage;
 661
 662         u8 key_len;
 663
 664         /* key replay sequence counter */
 665         u8 key_rsc[8];
 666
 667         u8 key[WLAN_MAX_KEY_LEN];
 668
 669         /* additional key control info */
 670         u8 key_op_ctrl;
 671
 672         u8 key_mac_addr[ETH_ALEN];
 673 } __packed;
 674
 675 /* WMI_DELETE_CIPHER_KEY_CMDID */
 676 struct wmi_delete_cipher_key_cmd {
 677         u8 key_index;
 678 } __packed;
 679
 680 #define WMI_KRK_LEN     16
 681
 682 /* WMI_ADD_KRK_CMDID */
 683 struct wmi_add_krk_cmd {
 684         u8 krk[WMI_KRK_LEN];
 685 } __packed;
 686
 687 /* WMI_SETPMKID_CMDID */
 688
 689 #define WMI_PMKID_LEN 16
 690
 691 enum pmkid_enable_flg {
 692         PMKID_DISABLE = 0,
 693         PMKID_ENABLE = 1,
 694 };
 695
 696 struct wmi_setpmkid_cmd {
 697         u8 bssid[ETH_ALEN];
 698
 699         /* enum pmkid_enable_flg */
 700         u8 enable;
 701
 702         u8 pmkid[WMI_PMKID_LEN];
 703 } __packed;
 704
 705 /* WMI_START_SCAN_CMD */
 706 enum wmi_scan_type {
 707         WMI_LONG_SCAN = 0,
 708         WMI_SHORT_SCAN = 1,
 709 };
 710
 711 struct wmi_start_scan_cmd {
 712         __le32 force_fg_scan;
 713
 714         /* for legacy cisco AP compatibility */
 715         __le32 is_legacy;
 716
 717         /* max duration in the home channel(msec) */
 718         __le32 home_dwell_time;
 719
 720         /* time interval between scans (msec) */
 721         __le32 force_scan_intvl;
 722
 723         /* enum wmi_scan_type */
 724         u8 scan_type;
 725
 726         /* how many channels follow */
 727         u8 num_ch;
 728
 729         /* channels in Mhz */
 730         __le16 ch_list[1];
 731 } __packed;
 732
 733 /* WMI_SET_SCAN_PARAMS_CMDID */
 734 #define WMI_SHORTSCANRATIO_DEFAULT      3
 735
 736 /*
 737  *  Warning: scan control flag value of 0xFF is used to disable
 738  *  all flags in WMI_SCAN_PARAMS_CMD. Do not add any more
 739  *  flags here
 740  */
 741 enum wmi_scan_ctrl_flags_bits {
 742
 743         /* set if can scan in the connect cmd */
 744         CONNECT_SCAN_CTRL_FLAGS = 0x01,
 745
 746         /* set if scan for the SSID it is already connected to */
 747         SCAN_CONNECTED_CTRL_FLAGS = 0x02,
 748
 749         /* set if enable active scan */
 750         ACTIVE_SCAN_CTRL_FLAGS = 0x04,
 751
 752         /* set if enable roam scan when bmiss and lowrssi */
 753         ROAM_SCAN_CTRL_FLAGS = 0x08,
 754
 755         /* set if follows customer BSSINFO reporting rule */
 756         REPORT_BSSINFO_CTRL_FLAGS = 0x10,
 757
 758         /* if disabled, target doesn't scan after a disconnect event  */
 759         ENABLE_AUTO_CTRL_FLAGS = 0x20,
 760
 761         /*
 762          * Scan complete event with canceled status will be generated when
 763          * a scan is prempted before it gets completed.
 764          */
 765         ENABLE_SCAN_ABORT_EVENT = 0x40
 766 };
 767
 768 #define DEFAULT_SCAN_CTRL_FLAGS                 \
 769         (CONNECT_SCAN_CTRL_FLAGS |              \
 770          SCAN_CONNECTED_CTRL_FLAGS |            \
 771          ACTIVE_SCAN_CTRL_FLAGS |               \
 772          ROAM_SCAN_CTRL_FLAGS |                 \
 773          ENABLE_AUTO_CTRL_FLAGS)
 774
 775 struct wmi_scan_params_cmd {
 776           /* sec */
 777         __le16 fg_start_period;
 778
 779         /* sec */
 780         __le16 fg_end_period;
 781
 782         /* sec */
 783         __le16 bg_period;
 784
 785         /* msec */
 786         __le16 maxact_chdwell_time;
 787
 788         /* msec */
 789         __le16 pas_chdwell_time;
 790
 791           /* how many shorts scan for one long */
 792         u8 short_scan_ratio;
 793
 794         u8 scan_ctrl_flags;
 795
 796         /* msec */
 797         __le16 minact_chdwell_time;
 798
 799         /* max active scans per ssid */
 800         __le16 maxact_scan_per_ssid;
 801
 802         /* msecs */
 803         __le32 max_dfsch_act_time;
 804 } __packed;
 805
 806 /* WMI_SET_BSS_FILTER_CMDID */
 807 enum wmi_bss_filter {
 808         /* no beacons forwarded */
 809         NONE_BSS_FILTER = 0x0,
 810
 811         /* all beacons forwarded */
 812         ALL_BSS_FILTER,
 813
 814         /* only beacons matching profile */
 815         PROFILE_FILTER,
 816
 817         /* all but beacons matching profile */
 818         ALL_BUT_PROFILE_FILTER,
 819
 820         /* only beacons matching current BSS */
 821         CURRENT_BSS_FILTER,
 822
 823         /* all but beacons matching BSS */
 824         ALL_BUT_BSS_FILTER,
 825
 826         /* beacons matching probed ssid */
 827         PROBED_SSID_FILTER,
 828
 829         /* marker only */
 830         LAST_BSS_FILTER,
 831 };
 832
 833 struct wmi_bss_filter_cmd {
 834         /* see, enum wmi_bss_filter */
 835         u8 bss_filter;
 836
 837         /* for alignment */
 838         u8 reserved1;
 839
 840         /* for alignment */
 841         __le16 reserved2;
 842
 843         __le32 ie_mask;
 844 } __packed;
 845
 846 /* WMI_SET_PROBED_SSID_CMDID */
 847 #define MAX_PROBED_SSID_INDEX   9
 848
 849 enum wmi_ssid_flag {
 850         /* disables entry */
 851         DISABLE_SSID_FLAG = 0,
 852
 853         /* probes specified ssid */
 854         SPECIFIC_SSID_FLAG = 0x01,
 855
 856         /* probes for any ssid */
 857         ANY_SSID_FLAG = 0x02,
 858 };
 859
 860 struct wmi_probed_ssid_cmd {
 861         /* 0 to MAX_PROBED_SSID_INDEX */
 862         u8 entry_index;
 863
 864         /* see, enum wmi_ssid_flg */
 865         u8 flag;
 866
 867         u8 ssid_len;
 868         u8 ssid[IEEE80211_MAX_SSID_LEN];
 869 } __packed;
 870
 871 /*
 872  * WMI_SET_LISTEN_INT_CMDID
 873  * The Listen interval is between 15 and 3000 TUs
 874  */
 875 struct wmi_listen_int_cmd {
 876         __le16 listen_intvl;
 877         __le16 num_beacons;
 878 } __packed;
 879
 880 /* WMI_SET_POWER_MODE_CMDID */
 881 enum wmi_power_mode {
 882         REC_POWER = 0x01,
 883         MAX_PERF_POWER,
 884 };
 885
 886 struct wmi_power_mode_cmd {
 887         /* see, enum wmi_power_mode */
 888         u8 pwr_mode;
 889 } __packed;
 890
 891 /*
 892  * Policy to determnine whether power save failure event should be sent to
 893  * host during scanning
 894  */
 895 enum power_save_fail_event_policy {
 896         SEND_POWER_SAVE_FAIL_EVENT_ALWAYS = 1,
 897         IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN = 2,
 898 };
 899
 900 struct wmi_power_params_cmd {
 901         /* msec */
 902         __le16 idle_period;
 903
 904         __le16 pspoll_number;
 905         __le16 dtim_policy;
 906         __le16 tx_wakeup_policy;
 907         __le16 num_tx_to_wakeup;
 908         __le16 ps_fail_event_policy;
 909 } __packed;
 910
 911 /* WMI_SET_DISC_TIMEOUT_CMDID */
 912 struct wmi_disc_timeout_cmd {
 913         /* seconds */
 914         u8 discon_timeout;
 915 } __packed;
 916
 917 enum dir_type {
 918         UPLINK_TRAFFIC = 0,
 919         DNLINK_TRAFFIC = 1,
 920         BIDIR_TRAFFIC = 2,
 921 };
 922
 923 enum voiceps_cap_type {
 924         DISABLE_FOR_THIS_AC = 0,
 925         ENABLE_FOR_THIS_AC = 1,
 926         ENABLE_FOR_ALL_AC = 2,
 927 };
 928
 929 enum traffic_type {
 930         TRAFFIC_TYPE_APERIODIC = 0,
 931         TRAFFIC_TYPE_PERIODIC = 1,
 932 };
 933
 934 /* WMI_SYNCHRONIZE_CMDID */
 935 struct wmi_sync_cmd {
 936         u8 data_sync_map;
 937 } __packed;
 938
 939 /* WMI_CREATE_PSTREAM_CMDID */
 940 struct wmi_create_pstream_cmd {
 941         /* msec */
 942         __le32 min_service_int;
 943
 944         /* msec */
 945         __le32 max_service_int;
 946
 947         /* msec */
 948         __le32 inactivity_int;
 949
 950         /* msec */
 951         __le32 suspension_int;
 952
 953         __le32 service_start_time;
 954
 955         /* in bps */
 956         __le32 min_data_rate;
 957
 958         /* in bps */
 959         __le32 mean_data_rate;
 960
 961         /* in bps */
 962         __le32 peak_data_rate;
 963
 964         __le32 max_burst_size;
 965         __le32 delay_bound;
 966
 967         /* in bps */
 968         __le32 min_phy_rate;
 969
 970         __le32 sba;
 971         __le32 medium_time;
 972
 973         /* in octects */
 974         __le16 nominal_msdu;
 975
 976         /* in octects */
 977         __le16 max_msdu;
 978
 979         u8 traffic_class;
 980
 981         /* see, enum dir_type */
 982         u8 traffic_direc;
 983
 984         u8 rx_queue_num;
 985
 986         /* see, enum traffic_type */
 987         u8 traffic_type;
 988
 989         /* see, enum voiceps_cap_type */
 990         u8 voice_psc_cap;
 991         u8 tsid;
 992
 993         /* 802.1D user priority */
 994         u8 user_pri;
 995
 996         /* nominal phy rate */
 997         u8 nominal_phy;
 998 } __packed;
 999
1000 /* WMI_DELETE_PSTREAM_CMDID */
1001 struct wmi_delete_pstream_cmd {
1002         u8 tx_queue_num;
1003         u8 rx_queue_num;
1004         u8 traffic_direc;
1005         u8 traffic_class;
1006         u8 tsid;
1007 } __packed;
1008
1009 /* WMI_SET_CHANNEL_PARAMS_CMDID */
1010 enum wmi_phy_mode {
1011         WMI_11A_MODE = 0x1,
1012         WMI_11G_MODE = 0x2,
1013         WMI_11AG_MODE = 0x3,
1014         WMI_11B_MODE = 0x4,
1015         WMI_11GONLY_MODE = 0x5,
1016 };
1017
1018 #define WMI_MAX_CHANNELS        32
1019
1020 /*
1021  *  WMI_RSSI_THRESHOLD_PARAMS_CMDID
1022  *  Setting the polltime to 0 would disable polling. Threshold values are
1023  *  in the ascending order, and should agree to:
1024  *  (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal
1025  *   < highThreshold_upperVal)
1026  */
1027
1028 struct wmi_rssi_threshold_params_cmd {
1029         /* polling time as a factor of LI */
1030         __le32 poll_time;
1031
1032         /* lowest of upper */
1033         a_sle16 thresh_above1_val;
1034
1035         a_sle16 thresh_above2_val;
1036         a_sle16 thresh_above3_val;
1037         a_sle16 thresh_above4_val;
1038         a_sle16 thresh_above5_val;
1039
1040         /* highest of upper */
1041         a_sle16 thresh_above6_val;
1042
1043         /* lowest of bellow */
1044         a_sle16 thresh_below1_val;
1045
1046         a_sle16 thresh_below2_val;
1047         a_sle16 thresh_below3_val;
1048         a_sle16 thresh_below4_val;
1049         a_sle16 thresh_below5_val;
1050
1051         /* highest of bellow */
1052         a_sle16 thresh_below6_val;
1053
1054         /* "alpha" */
1055         u8 weight;
1056
1057         u8 reserved[3];
1058 } __packed;
1059
1060 /*
1061  *  WMI_SNR_THRESHOLD_PARAMS_CMDID
1062  *  Setting the polltime to 0 would disable polling.
1063  */
1064
1065 struct wmi_snr_threshold_params_cmd {
1066         /* polling time as a factor of LI */
1067         __le32 poll_time;
1068
1069         /* "alpha" */
1070         u8 weight;
1071
1072         /* lowest of uppper */
1073         u8 thresh_above1_val;
1074
1075         u8 thresh_above2_val;
1076         u8 thresh_above3_val;
1077
1078         /* highest of upper */
1079         u8 thresh_above4_val;
1080
1081         /* lowest of bellow */
1082         u8 thresh_below1_val;
1083
1084         u8 thresh_below2_val;
1085         u8 thresh_below3_val;
1086
1087         /* highest of bellow */
1088         u8 thresh_below4_val;
1089
1090         u8 reserved[3];
1091 } __packed;
1092
1093 enum wmi_preamble_policy {
1094         WMI_IGNORE_BARKER_IN_ERP = 0,
1095         WMI_DONOT_IGNORE_BARKER_IN_ERP
1096 };
1097
1098 struct wmi_set_lpreamble_cmd {
1099         u8 status;
1100         u8 preamble_policy;
1101 } __packed;
1102
1103 struct wmi_set_rts_cmd {
1104         __le16 threshold;
1105 } __packed;
1106
1107 /* WMI_SET_TX_PWR_CMDID */
1108 struct wmi_set_tx_pwr_cmd {
1109         /* in dbM units */
1110         u8 dbM;
1111 } __packed;
1112
1113 struct wmi_tx_pwr_reply {
1114         /* in dbM units */
1115         u8 dbM;
1116 } __packed;
1117
1118 struct wmi_report_sleep_state_event {
1119         __le32 sleep_state;
1120 };
1121
1122 enum wmi_report_sleep_status {
1123         WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP = 0,
1124         WMI_REPORT_SLEEP_STATUS_IS_AWAKE
1125 };
1126 enum target_event_report_config {
1127         /* default */
1128         DISCONN_EVT_IN_RECONN = 0,
1129
1130         NO_DISCONN_EVT_IN_RECONN
1131 };
1132
1133 /* Command Replies */
1134
1135 /* WMI_GET_CHANNEL_LIST_CMDID reply */
1136 struct wmi_channel_list_reply {
1137         u8 reserved;
1138
1139         /* number of channels in reply */
1140         u8 num_ch;
1141
1142         /* channel in Mhz */
1143         __le16 ch_list[1];
1144 } __packed;
1145
1146 /* List of Events (target to host) */
1147 enum wmi_event_id {
1148         WMI_READY_EVENTID = 0x1001,
1149         WMI_CONNECT_EVENTID,
1150         WMI_DISCONNECT_EVENTID,
1151         WMI_BSSINFO_EVENTID,
1152         WMI_CMDERROR_EVENTID,
1153         WMI_REGDOMAIN_EVENTID,
1154         WMI_PSTREAM_TIMEOUT_EVENTID,
1155         WMI_NEIGHBOR_REPORT_EVENTID,
1156         WMI_TKIP_MICERR_EVENTID,
1157         WMI_SCAN_COMPLETE_EVENTID,      /* 0x100a */
1158         WMI_REPORT_STATISTICS_EVENTID,
1159         WMI_RSSI_THRESHOLD_EVENTID,
1160         WMI_ERROR_REPORT_EVENTID,
1161         WMI_OPT_RX_FRAME_EVENTID,
1162         WMI_REPORT_ROAM_TBL_EVENTID,
1163         WMI_EXTENSION_EVENTID,
1164         WMI_CAC_EVENTID,
1165         WMI_SNR_THRESHOLD_EVENTID,
1166         WMI_LQ_THRESHOLD_EVENTID,
1167         WMI_TX_RETRY_ERR_EVENTID,       /* 0x1014 */
1168         WMI_REPORT_ROAM_DATA_EVENTID,
1169         WMI_TEST_EVENTID,
1170         WMI_APLIST_EVENTID,
1171         WMI_GET_WOW_LIST_EVENTID,
1172         WMI_GET_PMKID_LIST_EVENTID,
1173         WMI_CHANNEL_CHANGE_EVENTID,
1174         WMI_PEER_NODE_EVENTID,
1175         WMI_PSPOLL_EVENTID,
1176         WMI_DTIMEXPIRY_EVENTID,
1177         WMI_WLAN_VERSION_EVENTID,
1178         WMI_SET_PARAMS_REPLY_EVENTID,
1179         WMI_ADDBA_REQ_EVENTID,          /*0x1020 */
1180         WMI_ADDBA_RESP_EVENTID,
1181         WMI_DELBA_REQ_EVENTID,
1182         WMI_TX_COMPLETE_EVENTID,
1183         WMI_HCI_EVENT_EVENTID,
1184         WMI_ACL_DATA_EVENTID,
1185         WMI_REPORT_SLEEP_STATE_EVENTID,
1186         WMI_REPORT_BTCOEX_STATS_EVENTID,
1187         WMI_REPORT_BTCOEX_CONFIG_EVENTID,
1188         WMI_GET_PMK_EVENTID,
1189
1190         /* DFS Events */
1191         WMI_DFS_HOST_ATTACH_EVENTID,
1192         WMI_DFS_HOST_INIT_EVENTID,
1193         WMI_DFS_RESET_DELAYLINES_EVENTID,
1194         WMI_DFS_RESET_RADARQ_EVENTID,
1195         WMI_DFS_RESET_AR_EVENTID,
1196         WMI_DFS_RESET_ARQ_EVENTID,
1197         WMI_DFS_SET_DUR_MULTIPLIER_EVENTID,
1198         WMI_DFS_SET_BANGRADAR_EVENTID,
1199         WMI_DFS_SET_DEBUGLEVEL_EVENTID,
1200         WMI_DFS_PHYERR_EVENTID,
1201
1202         /* CCX Evants */
1203         WMI_CCX_RM_STATUS_EVENTID,
1204
1205         /* P2P Events */
1206         WMI_P2P_GO_NEG_RESULT_EVENTID,
1207
1208         WMI_WAC_SCAN_DONE_EVENTID,
1209         WMI_WAC_REPORT_BSS_EVENTID,
1210         WMI_WAC_START_WPS_EVENTID,
1211         WMI_WAC_CTRL_REQ_REPLY_EVENTID,
1212
1213         WMI_REPORT_WMM_PARAMS_EVENTID,
1214         WMI_WAC_REJECT_WPS_EVENTID,
1215
1216         /* More P2P Events */
1217         WMI_P2P_GO_NEG_REQ_EVENTID,
1218         WMI_P2P_INVITE_REQ_EVENTID,
1219         WMI_P2P_INVITE_RCVD_RESULT_EVENTID,
1220         WMI_P2P_INVITE_SENT_RESULT_EVENTID,
1221         WMI_P2P_PROV_DISC_RESP_EVENTID,
1222         WMI_P2P_PROV_DISC_REQ_EVENTID,
1223
1224         /* RFKILL Events */
1225         WMI_RFKILL_STATE_CHANGE_EVENTID,
1226         WMI_RFKILL_GET_MODE_CMD_EVENTID,
1227
1228         WMI_P2P_START_SDPD_EVENTID,
1229         WMI_P2P_SDPD_RX_EVENTID,
1230
1231         WMI_THIN_RESERVED_START_EVENTID = 0x8000,
1232         /* Events in this range are reserved for thinmode */
1233         WMI_THIN_RESERVED_END_EVENTID = 0x8fff,
1234
1235         WMI_SET_CHANNEL_EVENTID,
1236         WMI_ASSOC_REQ_EVENTID,
1237
1238         /* Generic ACS event */
1239         WMI_ACS_EVENTID,
1240         WMI_STORERECALL_STORE_EVENTID,
1241         WMI_WOW_EXT_WAKE_EVENTID,
1242         WMI_GTK_OFFLOAD_STATUS_EVENTID,
1243         WMI_NETWORK_LIST_OFFLOAD_EVENTID,
1244         WMI_REMAIN_ON_CHNL_EVENTID,
1245         WMI_CANCEL_REMAIN_ON_CHNL_EVENTID,
1246         WMI_TX_STATUS_EVENTID,
1247         WMI_RX_PROBE_REQ_EVENTID,
1248         WMI_P2P_CAPABILITIES_EVENTID,
1249         WMI_RX_ACTION_EVENTID,
1250         WMI_P2P_INFO_EVENTID,
1251 };
1252
1253 struct wmi_ready_event_2 {
1254         __le32 sw_version;
1255         __le32 abi_version;
1256         u8 mac_addr[ETH_ALEN];
1257         u8 phy_cap;
1258 } __packed;
1259
1260 /* Connect Event */
1261 struct wmi_connect_event {
1262         union {
1263                 struct {
1264                         __le16 ch;
1265                         u8 bssid[ETH_ALEN];
1266                         __le16 listen_intvl;
1267                         __le16 beacon_intvl;
1268                         __le32 nw_type;
1269                 } sta;
1270                 struct {
1271                         u8 phymode;
1272                         u8 aid;
1273                         u8 mac_addr[ETH_ALEN];
1274                         u8 auth;
1275                         u8 keymgmt;
1276                         __le16 cipher;
1277                         u8 apsd_info;
1278                         u8 unused[3];
1279                 } ap_sta;
1280                 struct {
1281                         __le16 ch;
1282                         u8 bssid[ETH_ALEN];
1283                         u8 unused[8];
1284                 } ap_bss;
1285         } u;
1286         u8 beacon_ie_len;
1287         u8 assoc_req_len;
1288         u8 assoc_resp_len;
1289         u8 assoc_info[1];
1290 } __packed;
1291
1292 /* Disconnect Event */
1293 enum wmi_disconnect_reason {
1294         NO_NETWORK_AVAIL = 0x01,
1295
1296         /* bmiss */
1297         LOST_LINK = 0x02,
1298
1299         DISCONNECT_CMD = 0x03,
1300         BSS_DISCONNECTED = 0x04,
1301         AUTH_FAILED = 0x05,
1302         ASSOC_FAILED = 0x06,
1303         NO_RESOURCES_AVAIL = 0x07,
1304         CSERV_DISCONNECT = 0x08,
1305         INVALID_PROFILE = 0x0a,
1306         DOT11H_CHANNEL_SWITCH = 0x0b,
1307         PROFILE_MISMATCH = 0x0c,
1308         CONNECTION_EVICTED = 0x0d,
1309         IBSS_MERGE = 0xe,
1310 };
1311
1312 #define ATH6KL_COUNTRY_RD_SHIFT        16
1313
1314 struct ath6kl_wmi_regdomain {
1315         __le32 reg_code;
1316 };
1317
1318 struct wmi_disconnect_event {
1319         /* reason code, see 802.11 spec. */
1320         __le16 proto_reason_status;
1321
1322         /* set if known */
1323         u8 bssid[ETH_ALEN];
1324
1325         /* see WMI_DISCONNECT_REASON */
1326         u8 disconn_reason;
1327
1328         u8 assoc_resp_len;
1329         u8 assoc_info[1];
1330 } __packed;
1331
1332 /*
1333  * BSS Info Event.
1334  * Mechanism used to inform host of the presence and characteristic of
1335  * wireless networks present.  Consists of bss info header followed by
1336  * the beacon or probe-response frame body.  The 802.11 header is no included.
1337  */
1338 enum wmi_bi_ftype {
1339         BEACON_FTYPE = 0x1,
1340         PROBERESP_FTYPE,
1341         ACTION_MGMT_FTYPE,
1342         PROBEREQ_FTYPE,
1343 };
1344
1345 #define DEF_LRSSI_SCAN_PERIOD            5
1346 #define DEF_LRSSI_ROAM_THRESHOLD        20
1347 #define DEF_LRSSI_ROAM_FLOOR            60
1348 #define DEF_SCAN_FOR_ROAM_INTVL          2
1349
1350 enum wmi_roam_ctrl {
1351         WMI_FORCE_ROAM = 1,
1352         WMI_SET_ROAM_MODE,
1353         WMI_SET_HOST_BIAS,
1354         WMI_SET_LRSSI_SCAN_PARAMS,
1355 };
1356
1357 struct bss_bias {
1358         u8 bssid[ETH_ALEN];
1359         u8  bias;
1360 } __packed;
1361
1362 struct bss_bias_info {
1363         u8 num_bss;
1364         struct bss_bias bss_bias[1];
1365 } __packed;
1366
1367 struct low_rssi_scan_params {
1368         __le16 lrssi_scan_period;
1369         a_sle16 lrssi_scan_threshold;
1370         a_sle16 lrssi_roam_threshold;
1371         u8 roam_rssi_floor;
1372         u8 reserved[1];
1373 } __packed;
1374
1375 struct roam_ctrl_cmd {
1376         union {
1377                 u8 bssid[ETH_ALEN];
1378                 u8 roam_mode;
1379                 struct bss_bias_info bss;
1380                 struct low_rssi_scan_params params;
1381         } __packed info;
1382         u8 roam_ctrl;
1383 } __packed;
1384
1385 /* BSS INFO HDR version 2.0 */
1386 struct wmi_bss_info_hdr2 {
1387         __le16 ch; /* frequency in MHz */
1388
1389         /* see, enum wmi_bi_ftype */
1390         u8 frame_type;
1391
1392         u8 snr; /* note: rssi = snr - 95 dBm */
1393         u8 bssid[ETH_ALEN];
1394         __le16 ie_mask;
1395 } __packed;
1396
1397 /* Command Error Event */
1398 enum wmi_error_code {
1399         INVALID_PARAM = 0x01,
1400         ILLEGAL_STATE = 0x02,
1401         INTERNAL_ERROR = 0x03,
1402 };
1403
1404 struct wmi_cmd_error_event {
1405         __le16 cmd_id;
1406         u8 err_code;
1407 } __packed;
1408
1409 struct wmi_pstream_timeout_event {
1410         u8 tx_queue_num;
1411         u8 rx_queue_num;
1412         u8 traffic_direc;
1413         u8 traffic_class;
1414 } __packed;
1415
1416 /*
1417  * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform
1418  * the host of BSS's it has found that matches the current profile.
1419  * It can be used by the host to cache PMKs and/to initiate pre-authentication
1420  * if the BSS supports it.  The first bssid is always the current associated
1421  * BSS.
1422  * The bssid and bssFlags information repeats according to the number
1423  * or APs reported.
1424  */
1425 enum wmi_bss_flags {
1426         WMI_DEFAULT_BSS_FLAGS = 0x00,
1427         WMI_PREAUTH_CAPABLE_BSS = 0x01,
1428         WMI_PMKID_VALID_BSS = 0x02,
1429 };
1430
1431 struct wmi_neighbor_info {
1432         u8 bssid[ETH_ALEN];
1433         u8 bss_flags; /* enum wmi_bss_flags */
1434 } __packed;
1435
1436 struct wmi_neighbor_report_event {
1437         u8 num_neighbors;
1438         struct wmi_neighbor_info neighbor[0];
1439 } __packed;
1440
1441 /* TKIP MIC Error Event */
1442 struct wmi_tkip_micerr_event {
1443         u8 key_id;
1444         u8 is_mcast;
1445 } __packed;
1446
1447 /* WMI_SCAN_COMPLETE_EVENTID */
1448 struct wmi_scan_complete_event {
1449         a_sle32 status;
1450 } __packed;
1451
1452 #define MAX_OPT_DATA_LEN 1400
1453
1454 /*
1455  * Special frame receive Event.
1456  * Mechanism used to inform host of the receiption of the special frames.
1457  * Consists of special frame info header followed by special frame body.
1458  * The 802.11 header is not included.
1459  */
1460 struct wmi_opt_rx_info_hdr {
1461         __le16 ch;
1462         u8 frame_type;
1463         s8 snr;
1464         u8 src_addr[ETH_ALEN];
1465         u8 bssid[ETH_ALEN];
1466 } __packed;
1467
1468 /* Reporting statistic */
1469 struct tx_stats {
1470         __le32 pkt;
1471         __le32 byte;
1472         __le32 ucast_pkt;
1473         __le32 ucast_byte;
1474         __le32 mcast_pkt;
1475         __le32 mcast_byte;
1476         __le32 bcast_pkt;
1477         __le32 bcast_byte;
1478         __le32 rts_success_cnt;
1479         __le32 pkt_per_ac[4];
1480         __le32 err_per_ac[4];
1481
1482         __le32 err;
1483         __le32 fail_cnt;
1484         __le32 retry_cnt;
1485         __le32 mult_retry_cnt;
1486         __le32 rts_fail_cnt;
1487         a_sle32 ucast_rate;
1488 } __packed;
1489
1490 struct rx_stats {
1491         __le32 pkt;
1492         __le32 byte;
1493         __le32 ucast_pkt;
1494         __le32 ucast_byte;
1495         __le32 mcast_pkt;
1496         __le32 mcast_byte;
1497         __le32 bcast_pkt;
1498         __le32 bcast_byte;
1499         __le32 frgment_pkt;
1500
1501         __le32 err;
1502         __le32 crc_err;
1503         __le32 key_cache_miss;
1504         __le32 decrypt_err;
1505         __le32 dupl_frame;
1506         a_sle32 ucast_rate;
1507 } __packed;
1508
1509 struct tkip_ccmp_stats {
1510         __le32 tkip_local_mic_fail;
1511         __le32 tkip_cnter_measures_invoked;
1512         __le32 tkip_replays;
1513         __le32 tkip_fmt_err;
1514         __le32 ccmp_fmt_err;
1515         __le32 ccmp_replays;
1516 } __packed;
1517
1518 struct pm_stats {
1519         __le32 pwr_save_failure_cnt;
1520         __le16 stop_tx_failure_cnt;
1521         __le16 atim_tx_failure_cnt;
1522         __le16 atim_rx_failure_cnt;
1523         __le16 bcn_rx_failure_cnt;
1524 } __packed;
1525
1526 struct cserv_stats {
1527         __le32 cs_bmiss_cnt;
1528         __le32 cs_low_rssi_cnt;
1529         __le16 cs_connect_cnt;
1530         __le16 cs_discon_cnt;
1531         a_sle16 cs_ave_beacon_rssi;
1532         __le16 cs_roam_count;
1533         a_sle16 cs_rssi;
1534         u8 cs_snr;
1535         u8 cs_ave_beacon_snr;
1536         u8 cs_last_roam_msec;
1537 } __packed;
1538
1539 struct wlan_net_stats {
1540         struct tx_stats tx;
1541         struct rx_stats rx;
1542         struct tkip_ccmp_stats tkip_ccmp_stats;
1543 } __packed;
1544
1545 struct arp_stats {
1546         __le32 arp_received;
1547         __le32 arp_matched;
1548         __le32 arp_replied;
1549 } __packed;
1550
1551 struct wlan_wow_stats {
1552         __le32 wow_pkt_dropped;
1553         __le16 wow_evt_discarded;
1554         u8 wow_host_pkt_wakeups;
1555         u8 wow_host_evt_wakeups;
1556 } __packed;
1557
1558 struct wmi_target_stats {
1559         __le32 lq_val;
1560         a_sle32 noise_floor_calib;
1561         struct pm_stats pm_stats;
1562         struct wlan_net_stats stats;
1563         struct wlan_wow_stats wow_stats;
1564         struct arp_stats arp_stats;
1565         struct cserv_stats cserv_stats;
1566 } __packed;
1567
1568 /*
1569  * WMI_RSSI_THRESHOLD_EVENTID.
1570  * Indicate the RSSI events to host. Events are indicated when we breach a
1571  * thresold value.
1572  */
1573 enum wmi_rssi_threshold_val {
1574         WMI_RSSI_THRESHOLD1_ABOVE = 0,
1575         WMI_RSSI_THRESHOLD2_ABOVE,
1576         WMI_RSSI_THRESHOLD3_ABOVE,
1577         WMI_RSSI_THRESHOLD4_ABOVE,
1578         WMI_RSSI_THRESHOLD5_ABOVE,
1579         WMI_RSSI_THRESHOLD6_ABOVE,
1580         WMI_RSSI_THRESHOLD1_BELOW,
1581         WMI_RSSI_THRESHOLD2_BELOW,
1582         WMI_RSSI_THRESHOLD3_BELOW,
1583         WMI_RSSI_THRESHOLD4_BELOW,
1584         WMI_RSSI_THRESHOLD5_BELOW,
1585         WMI_RSSI_THRESHOLD6_BELOW
1586 };
1587
1588 struct wmi_rssi_threshold_event {
1589         a_sle16 rssi;
1590         u8 range;
1591 } __packed;
1592
1593 enum wmi_snr_threshold_val {
1594         WMI_SNR_THRESHOLD1_ABOVE = 1,
1595         WMI_SNR_THRESHOLD1_BELOW,
1596         WMI_SNR_THRESHOLD2_ABOVE,
1597         WMI_SNR_THRESHOLD2_BELOW,
1598         WMI_SNR_THRESHOLD3_ABOVE,
1599         WMI_SNR_THRESHOLD3_BELOW,
1600         WMI_SNR_THRESHOLD4_ABOVE,
1601         WMI_SNR_THRESHOLD4_BELOW
1602 };
1603
1604 struct wmi_snr_threshold_event {
1605         /* see, enum wmi_snr_threshold_val */
1606         u8 range;
1607
1608         u8 snr;
1609 } __packed;
1610
1611 /* WMI_REPORT_ROAM_TBL_EVENTID */
1612 #define MAX_ROAM_TBL_CAND   5
1613
1614 struct wmi_bss_roam_info {
1615         a_sle32 roam_util;
1616         u8 bssid[ETH_ALEN];
1617         s8 rssi;
1618         s8 rssidt;
1619         s8 last_rssi;
1620         s8 util;
1621         s8 bias;
1622
1623         /* for alignment */
1624         u8 reserved;
1625 } __packed;
1626
1627 /* WMI_CAC_EVENTID */
1628 enum cac_indication {
1629         CAC_INDICATION_ADMISSION = 0x00,
1630         CAC_INDICATION_ADMISSION_RESP = 0x01,
1631         CAC_INDICATION_DELETE = 0x02,
1632         CAC_INDICATION_NO_RESP = 0x03,
1633 };
1634
1635 #define WMM_TSPEC_IE_LEN   63
1636
1637 struct wmi_cac_event {
1638         u8 ac;
1639         u8 cac_indication;
1640         u8 status_code;
1641         u8 tspec_suggestion[WMM_TSPEC_IE_LEN];
1642 } __packed;
1643
1644 /* WMI_APLIST_EVENTID */
1645
1646 enum aplist_ver {
1647         APLIST_VER1 = 1,
1648 };
1649
1650 struct wmi_ap_info_v1 {
1651         u8 bssid[ETH_ALEN];
1652         __le16 channel;
1653 } __packed;
1654
1655 union wmi_ap_info {
1656         struct wmi_ap_info_v1 ap_info_v1;
1657 } __packed;
1658
1659 struct wmi_aplist_event {
1660         u8 ap_list_ver;
1661         u8 num_ap;
1662         union wmi_ap_info ap_list[1];
1663 } __packed;
1664
1665 /* Developer Commands */
1666
1667 /*
1668  * WMI_SET_BITRATE_CMDID
1669  *
1670  * Get bit rate cmd uses same definition as set bit rate cmd
1671  */
1672 enum wmi_bit_rate {
1673         RATE_AUTO = -1,
1674         RATE_1Mb = 0,
1675         RATE_2Mb = 1,
1676         RATE_5_5Mb = 2,
1677         RATE_11Mb = 3,
1678         RATE_6Mb = 4,
1679         RATE_9Mb = 5,
1680         RATE_12Mb = 6,
1681         RATE_18Mb = 7,
1682         RATE_24Mb = 8,
1683         RATE_36Mb = 9,
1684         RATE_48Mb = 10,
1685         RATE_54Mb = 11,
1686         RATE_MCS_0_20 = 12,
1687         RATE_MCS_1_20 = 13,
1688         RATE_MCS_2_20 = 14,
1689         RATE_MCS_3_20 = 15,
1690         RATE_MCS_4_20 = 16,
1691         RATE_MCS_5_20 = 17,
1692         RATE_MCS_6_20 = 18,
1693         RATE_MCS_7_20 = 19,
1694         RATE_MCS_0_40 = 20,
1695         RATE_MCS_1_40 = 21,
1696         RATE_MCS_2_40 = 22,
1697         RATE_MCS_3_40 = 23,
1698         RATE_MCS_4_40 = 24,
1699         RATE_MCS_5_40 = 25,
1700         RATE_MCS_6_40 = 26,
1701         RATE_MCS_7_40 = 27,
1702 };
1703
1704 struct wmi_bit_rate_reply {
1705         /* see, enum wmi_bit_rate */
1706         s8 rate_index;
1707 } __packed;
1708
1709 /*
1710  * WMI_SET_FIXRATES_CMDID
1711  *
1712  * Get fix rates cmd uses same definition as set fix rates cmd
1713  */
1714 struct wmi_fix_rates_reply {
1715         /* see wmi_bit_rate */
1716         __le32 fix_rate_mask;
1717 } __packed;
1718
1719 enum roam_data_type {
1720         /* get the roam time data */
1721         ROAM_DATA_TIME = 1,
1722 };
1723
1724 struct wmi_target_roam_time {
1725         __le32 disassoc_time;
1726         __le32 no_txrx_time;
1727         __le32 assoc_time;
1728         __le32 allow_txrx_time;
1729         u8 disassoc_bssid[ETH_ALEN];
1730         s8 disassoc_bss_rssi;
1731         u8 assoc_bssid[ETH_ALEN];
1732         s8 assoc_bss_rssi;
1733 } __packed;
1734
1735 enum wmi_txop_cfg {
1736         WMI_TXOP_DISABLED = 0,
1737         WMI_TXOP_ENABLED
1738 };
1739
1740 struct wmi_set_wmm_txop_cmd {
1741         u8 txop_enable;
1742 } __packed;
1743
1744 struct wmi_set_keepalive_cmd {
1745         u8 keep_alive_intvl;
1746 } __packed;
1747
1748 struct wmi_get_keepalive_cmd {
1749         __le32 configured;
1750         u8 keep_alive_intvl;
1751 } __packed;
1752
1753 struct wmi_set_appie_cmd {
1754         u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */
1755         u8 ie_len;
1756         u8 ie_info[0];
1757 } __packed;
1758
1759 /* Notify the WSC registration status to the target */
1760 #define WSC_REG_ACTIVE     1
1761 #define WSC_REG_INACTIVE   0
1762
1763 #define WOW_MAX_FILTER_LISTS     1
1764 #define WOW_MAX_FILTERS_PER_LIST 4
1765 #define WOW_PATTERN_SIZE         64
1766 #define WOW_MASK_SIZE            64
1767
1768 #define MAC_MAX_FILTERS_PER_LIST 4
1769
1770 struct wow_filter {
1771         u8 wow_valid_filter;
1772         u8 wow_filter_id;
1773         u8 wow_filter_size;
1774         u8 wow_filter_offset;
1775         u8 wow_filter_mask[WOW_MASK_SIZE];
1776         u8 wow_filter_pattern[WOW_PATTERN_SIZE];
1777 } __packed;
1778
1779 #define MAX_IP_ADDRS  2
1780
1781 struct wmi_set_ip_cmd {
1782         /* IP in network byte order */
1783         __le32 ips[MAX_IP_ADDRS];
1784 } __packed;
1785
1786 /* WMI_GET_WOW_LIST_CMD reply  */
1787 struct wmi_get_wow_list_reply {
1788         /* number of patterns in reply */
1789         u8 num_filters;
1790
1791         /* this is filter # x of total num_filters */
1792         u8 this_filter_num;
1793
1794         u8 wow_mode;
1795         u8 host_mode;
1796         struct wow_filter wow_filters[1];
1797 } __packed;
1798
1799 /* WMI_SET_AKMP_PARAMS_CMD */
1800
1801 struct wmi_pmkid {
1802         u8 pmkid[WMI_PMKID_LEN];
1803 } __packed;
1804
1805 /* WMI_GET_PMKID_LIST_CMD  Reply */
1806 struct wmi_pmkid_list_reply {
1807         __le32 num_pmkid;
1808         u8 bssid_list[ETH_ALEN][1];
1809         struct wmi_pmkid pmkid_list[1];
1810 } __packed;
1811
1812 /* WMI_ADDBA_REQ_EVENTID */
1813 struct wmi_addba_req_event {
1814         u8 tid;
1815         u8 win_sz;
1816         __le16 st_seq_no;
1817
1818         /* f/w response for ADDBA Req; OK (0) or failure (!=0) */
1819         u8 status;
1820 } __packed;
1821
1822 /* WMI_ADDBA_RESP_EVENTID */
1823 struct wmi_addba_resp_event {
1824         u8 tid;
1825
1826         /* OK (0), failure (!=0) */
1827         u8 status;
1828
1829         /* three values: not supported(0), 3839, 8k */
1830         __le16 amsdu_sz;
1831 } __packed;
1832
1833 /* WMI_DELBA_EVENTID
1834  * f/w received a DELBA for peer and processed it.
1835  * Host is notified of this
1836  */
1837 struct wmi_delba_event {
1838         u8 tid;
1839         u8 is_peer_initiator;
1840         __le16 reason_code;
1841 } __packed;
1842
1843 #define PEER_NODE_JOIN_EVENT            0x00
1844 #define PEER_NODE_LEAVE_EVENT           0x01
1845 #define PEER_FIRST_NODE_JOIN_EVENT      0x10
1846 #define PEER_LAST_NODE_LEAVE_EVENT      0x11
1847
1848 struct wmi_peer_node_event {
1849         u8 event_code;
1850         u8 peer_mac_addr[ETH_ALEN];
1851 } __packed;
1852
1853 /* Transmit complete event data structure(s) */
1854
1855 /* version 1 of tx complete msg */
1856 struct tx_complete_msg_v1 {
1857 #define TX_COMPLETE_STATUS_SUCCESS 0
1858 #define TX_COMPLETE_STATUS_RETRIES 1
1859 #define TX_COMPLETE_STATUS_NOLINK  2
1860 #define TX_COMPLETE_STATUS_TIMEOUT 3
1861 #define TX_COMPLETE_STATUS_OTHER   4
1862
1863         u8 status;
1864
1865         /* packet ID to identify parent packet */
1866         u8 pkt_id;
1867
1868         /* rate index on successful transmission */
1869         u8 rate_idx;
1870
1871         /* number of ACK failures in tx attempt */
1872         u8 ack_failures;
1873 } __packed;
1874
1875 struct wmi_tx_complete_event {
1876         /* no of tx comp msgs following this struct */
1877         u8 num_msg;
1878
1879         /* length in bytes for each individual msg following this struct */
1880         u8 msg_len;
1881
1882         /* version of tx complete msg data following this struct */
1883         u8 msg_type;
1884
1885         /* individual messages follow this header */
1886         u8 reserved;
1887 } __packed;
1888
1889 /*
1890  * ------- AP Mode definitions --------------
1891  */
1892
1893 /*
1894  * !!! Warning !!!
1895  * -Changing the following values needs compilation of both driver and firmware
1896  */
1897 #define AP_MAX_NUM_STA          8
1898
1899 /* Spl. AID used to set DTIM flag in the beacons */
1900 #define MCAST_AID               0xFF
1901
1902 #define DEF_AP_COUNTRY_CODE     "US "
1903
1904 /* Used with WMI_AP_SET_NUM_STA_CMDID */
1905
1906 /*
1907  * Used with WMI_AP_SET_MLME_CMDID
1908  */
1909
1910 /* MLME Commands */
1911 #define WMI_AP_MLME_ASSOC       1   /* associate station */
1912 #define WMI_AP_DISASSOC         2   /* disassociate station */
1913 #define WMI_AP_DEAUTH           3   /* deauthenticate station */
1914 #define WMI_AP_MLME_AUTHORIZE   4   /* authorize station */
1915 #define WMI_AP_MLME_UNAUTHORIZE 5   /* unauthorize station */
1916
1917 struct wmi_ap_set_mlme_cmd {
1918         u8 mac[ETH_ALEN];
1919         __le16 reason;          /* 802.11 reason code */
1920         u8 cmd;                 /* operation to perform (WMI_AP_*) */
1921 } __packed;
1922
1923 struct wmi_ap_set_pvb_cmd {
1924         __le32 flag;
1925         __le16 rsvd;
1926         __le16 aid;
1927 } __packed;
1928
1929 struct wmi_rx_frame_format_cmd {
1930         /* version of meta data for rx packets <0 = default> (0-7 = valid) */
1931         u8 meta_ver;
1932
1933         /*
1934          * 1 == leave .11 header intact,
1935          * 0 == replace .11 header with .3 <default>
1936          */
1937         u8 dot11_hdr;
1938
1939         /*
1940          * 1 == defragmentation is performed by host,
1941          * 0 == performed by target <default>
1942          */
1943         u8 defrag_on_host;
1944
1945         /* for alignment */
1946         u8 reserved[1];
1947 } __packed;
1948
1949 /* AP mode events */
1950
1951 /* WMI_PS_POLL_EVENT */
1952 struct wmi_pspoll_event {
1953         __le16 aid;
1954 } __packed;
1955
1956 struct wmi_per_sta_stat {
1957         __le32 tx_bytes;
1958         __le32 tx_pkts;
1959         __le32 tx_error;
1960         __le32 tx_discard;
1961         __le32 rx_bytes;
1962         __le32 rx_pkts;
1963         __le32 rx_error;
1964         __le32 rx_discard;
1965         __le32 aid;
1966 } __packed;
1967
1968 struct wmi_ap_mode_stat {
1969         __le32 action;
1970         struct wmi_per_sta_stat sta[AP_MAX_NUM_STA + 1];
1971 } __packed;
1972
1973 /* End of AP mode definitions */
1974
1975 struct wmi_remain_on_chnl_cmd {
1976         __le32 freq;
1977         __le32 duration;
1978 } __packed;
1979
1980 struct wmi_send_action_cmd {
1981         __le32 id;
1982         __le32 freq;
1983         __le32 wait;
1984         __le16 len;
1985         u8 data[0];
1986 } __packed;
1987
1988 struct wmi_tx_status_event {
1989         __le32 id;
1990         u8 ack_status;
1991 } __packed;
1992
1993 struct wmi_probe_req_report_cmd {
1994         u8 enable;
1995 } __packed;
1996
1997 struct wmi_disable_11b_rates_cmd {
1998         u8 disable;
1999 } __packed;
2000
2001 struct wmi_set_appie_extended_cmd {
2002         u8 role_id;
2003         u8 mgmt_frm_type;
2004         u8 ie_len;
2005         u8 ie_info[0];
2006 } __packed;
2007
2008 struct wmi_remain_on_chnl_event {
2009         __le32 freq;
2010         __le32 duration;
2011 } __packed;
2012
2013 struct wmi_cancel_remain_on_chnl_event {
2014         __le32 freq;
2015         __le32 duration;
2016         u8 status;
2017 } __packed;
2018
2019 struct wmi_rx_action_event {
2020         __le32 freq;
2021         __le16 len;
2022         u8 data[0];
2023 } __packed;
2024
2025 struct wmi_p2p_capabilities_event {
2026         __le16 len;
2027         u8 data[0];
2028 } __packed;
2029
2030 struct wmi_p2p_rx_probe_req_event {
2031         __le32 freq;
2032         __le16 len;
2033         u8 data[0];
2034 } __packed;
2035
2036 #define P2P_FLAG_CAPABILITIES_REQ   (0x00000001)
2037 #define P2P_FLAG_MACADDR_REQ        (0x00000002)
2038 #define P2P_FLAG_HMODEL_REQ         (0x00000002)
2039
2040 struct wmi_get_p2p_info {
2041         __le32 info_req_flags;
2042 } __packed;
2043
2044 struct wmi_p2p_info_event {
2045         __le32 info_req_flags;
2046         __le16 len;
2047         u8 data[0];
2048 } __packed;
2049
2050 struct wmi_p2p_capabilities {
2051         u8 go_power_save;
2052 } __packed;
2053
2054 struct wmi_p2p_macaddr {
2055         u8 mac_addr[ETH_ALEN];
2056 } __packed;
2057
2058 struct wmi_p2p_hmodel {
2059         u8 p2p_model;
2060 } __packed;
2061
2062 struct wmi_p2p_probe_response_cmd {
2063         __le32 freq;
2064         u8 destination_addr[ETH_ALEN];
2065         __le16 len;
2066         u8 data[0];
2067 } __packed;
2068
2069 /* Extended WMI (WMIX)
2070  *
2071  * Extended WMIX commands are encapsulated in a WMI message with
2072  * cmd=WMI_EXTENSION_CMD.
2073  *
2074  * Extended WMI commands are those that are needed during wireless
2075  * operation, but which are not really wireless commands.  This allows,
2076  * for instance, platform-specific commands.  Extended WMI commands are
2077  * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID.
2078  * Extended WMI events are similarly embedded in a WMI event message with
2079  * WMI_EVENT_ID=WMI_EXTENSION_EVENTID.
2080  */
2081 struct wmix_cmd_hdr {
2082         __le32 cmd_id;
2083 } __packed;
2084
2085 enum wmix_command_id {
2086         WMIX_DSETOPEN_REPLY_CMDID = 0x2001,
2087         WMIX_DSETDATA_REPLY_CMDID,
2088         WMIX_GPIO_OUTPUT_SET_CMDID,
2089         WMIX_GPIO_INPUT_GET_CMDID,
2090         WMIX_GPIO_REGISTER_SET_CMDID,
2091         WMIX_GPIO_REGISTER_GET_CMDID,
2092         WMIX_GPIO_INTR_ACK_CMDID,
2093         WMIX_HB_CHALLENGE_RESP_CMDID,
2094         WMIX_DBGLOG_CFG_MODULE_CMDID,
2095         WMIX_PROF_CFG_CMDID,    /* 0x200a */
2096         WMIX_PROF_ADDR_SET_CMDID,
2097         WMIX_PROF_START_CMDID,
2098         WMIX_PROF_STOP_CMDID,
2099         WMIX_PROF_COUNT_GET_CMDID,
2100 };
2101
2102 enum wmix_event_id {
2103         WMIX_DSETOPENREQ_EVENTID = 0x3001,
2104         WMIX_DSETCLOSE_EVENTID,
2105         WMIX_DSETDATAREQ_EVENTID,
2106         WMIX_GPIO_INTR_EVENTID,
2107         WMIX_GPIO_DATA_EVENTID,
2108         WMIX_GPIO_ACK_EVENTID,
2109         WMIX_HB_CHALLENGE_RESP_EVENTID,
2110         WMIX_DBGLOG_EVENTID,
2111         WMIX_PROF_COUNT_EVENTID,
2112 };
2113
2114 /*
2115  * ------Error Detection support-------
2116  */
2117
2118 /*
2119  * WMIX_HB_CHALLENGE_RESP_CMDID
2120  * Heartbeat Challenge Response command
2121  */
2122 struct wmix_hb_challenge_resp_cmd {
2123         __le32 cookie;
2124         __le32 source;
2125 } __packed;
2126
2127 struct ath6kl_wmix_dbglog_cfg_module_cmd {
2128         __le32 valid;
2129         __le32 config;
2130 } __packed;
2131
2132 /* End of Extended WMI (WMIX) */
2133
2134 enum wmi_sync_flag {
2135         NO_SYNC_WMIFLAG = 0,
2136
2137         /* transmit all queued data before cmd */
2138         SYNC_BEFORE_WMIFLAG,
2139
2140         /* any new data waits until cmd execs */
2141         SYNC_AFTER_WMIFLAG,
2142
2143         SYNC_BOTH_WMIFLAG,
2144
2145         /* end marker */
2146         END_WMIFLAG
2147 };
2148
2149 enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi);
2150 void ath6kl_wmi_set_control_ep(struct wmi *wmi, enum htc_endpoint_id ep_id);
2151 int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb);
2152 int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb,
2153                             u8 msg_type, bool more_data,
2154                             enum wmi_data_hdr_data_type data_type,
2155                             u8 meta_ver, void *tx_meta_info);
2156
2157 int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb);
2158 int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb);
2159 int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb,
2160                                        u32 layer2_priority, bool wmm_enabled,
2161                                        u8 *ac);
2162
2163 int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb);
2164
2165 int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb,
2166                         enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag);
2167
2168 int ath6kl_wmi_connect_cmd(struct wmi *wmi, enum network_type nw_type,
2169                            enum dot11_auth_mode dot11_auth_mode,
2170                            enum auth_mode auth_mode,
2171                            enum crypto_type pairwise_crypto,
2172                            u8 pairwise_crypto_len,
2173                            enum crypto_type group_crypto,
2174                            u8 group_crypto_len, int ssid_len, u8 *ssid,
2175                            u8 *bssid, u16 channel, u32 ctrl_flags);
2176
2177 int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 *bssid, u16 channel);
2178 int ath6kl_wmi_disconnect_cmd(struct wmi *wmi);
2179 int ath6kl_wmi_startscan_cmd(struct wmi *wmi, enum wmi_scan_type scan_type,
2180                              u32 force_fgscan, u32 is_legacy,
2181                              u32 home_dwell_time, u32 force_scan_interval,
2182                              s8 num_chan, u16 *ch_list);
2183 int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u16 fg_start_sec,
2184                               u16 fg_end_sec, u16 bg_sec,
2185                               u16 minact_chdw_msec, u16 maxact_chdw_msec,
2186                               u16 pas_chdw_msec, u8 short_scan_ratio,
2187                               u8 scan_ctrl_flag, u32 max_dfsch_act_time,
2188                               u16 maxact_scan_per_ssid);
2189 int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 filter, u32 ie_mask);
2190 int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 index, u8 flag,
2191                               u8 ssid_len, u8 *ssid);
2192 int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u16 listen_interval,
2193                                   u16 listen_beacons);
2194 int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 pwr_mode);
2195 int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u16 idle_period,
2196                             u16 ps_poll_num, u16 dtim_policy,
2197                             u16 tx_wakup_policy, u16 num_tx_to_wakeup,
2198                             u16 ps_fail_event_policy);
2199 int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 timeout);
2200 int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi,
2201                                   struct wmi_create_pstream_cmd *pstream);
2202 int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 traffic_class, u8 tsid);
2203
2204 int ath6kl_wmi_set_rts_cmd(struct wmi *wmi, u16 threshold);
2205 int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status,
2206                                  u8 preamble_policy);
2207
2208 int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source);
2209 int ath6kl_wmi_config_debug_module_cmd(struct wmi *wmi, u32 valid, u32 config);
2210
2211 int ath6kl_wmi_get_stats_cmd(struct wmi *wmi);
2212 int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index,
2213                           enum crypto_type key_type,
2214                           u8 key_usage, u8 key_len,
2215                           u8 *key_rsc, u8 *key_material,
2216                           u8 key_op_ctrl, u8 *mac_addr,
2217                           enum wmi_sync_flag sync_flag);
2218 int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 *krk);
2219 int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 key_index);
2220 int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, const u8 *bssid,
2221                             const u8 *pmkid, bool set);
2222 int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 dbM);
2223 int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi);
2224
2225 int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, enum wmi_txop_cfg cfg);
2226 int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl);
2227 int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len);
2228
2229 s32 ath6kl_wmi_get_rate(s8 rate_index);
2230
2231 int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd);
2232 int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi);
2233
2234 /* AP mode */
2235 int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p);
2236
2237 int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 cmd, const u8 *mac, u16 reason);
2238
2239 int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag);
2240
2241 int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_version,
2242                                        bool rx_dot11_hdr, bool defrag_on_host);
2243
2244 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie,
2245                              u8 ie_len);
2246
2247 /* P2P */
2248 int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable);
2249
2250 int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u32 freq, u32 dur);
2251
2252 int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u32 id, u32 freq, u32 wait,
2253                                const u8 *data, u16 data_len);
2254
2255 int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u32 freq,
2256                                        const u8 *dst,
2257                                        const u8 *data, u16 data_len);
2258
2259 int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, bool enable);
2260
2261 int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u32 info_req_flags);
2262
2263 int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi);
2264
2265 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie,
2266                              u8 ie_len);
2267
2268 void *ath6kl_wmi_init(struct ath6kl *devt);
2269 void ath6kl_wmi_shutdown(struct wmi *wmi);
2270
2271 #endif /* WMI_H */