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

   1 /*
   2  * Copyright (c) 2010-2011 Atheros Communications Inc.
   3  * Copyright (c) 2011-2012 Qualcomm Atheros, Inc.
   4  *
   5  * Permission to use, copy, modify, and/or distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  */
  17
  18 /*
  19  * This file contains the definitions of the WMI protocol specified in the
  20  * Wireless Module Interface (WMI).  It includes definitions of all the
  21  * commands and events. Commands are messages from the host to the WM.
  22  * Events and Replies are messages from the WM to the host.
  23  */
  24
  25 #ifndef WMI_H
  26 #define WMI_H
  27
  28 #include <linux/ieee80211.h>
  29
  30 #include "htc.h"
  31
  32 #define HTC_PROTOCOL_VERSION            0x0002
  33 #define WMI_PROTOCOL_VERSION            0x0002
  34 #define WMI_CONTROL_MSG_MAX_LEN         256
  35 #define is_ethertype(type_or_len)       ((type_or_len) >= 0x0600)
  36
  37 #define IP_ETHERTYPE            0x0800
  38
  39 #define WMI_IMPLICIT_PSTREAM    0xFF
  40 #define WMI_MAX_THINSTREAM      15
  41
  42 #define SSID_IE_LEN_INDEX       13
  43
  44 /* Host side link management data structures */
  45 #define SIG_QUALITY_THRESH_LVLS         6
  46 #define SIG_QUALITY_UPPER_THRESH_LVLS   SIG_QUALITY_THRESH_LVLS
  47 #define SIG_QUALITY_LOWER_THRESH_LVLS   SIG_QUALITY_THRESH_LVLS
  48
  49 #define A_BAND_24GHZ           0
  50 #define A_BAND_5GHZ            1
  51 #define A_NUM_BANDS            2
  52
  53 /* in ms */
  54 #define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000
  55
  56 /*
  57  * There are no signed versions of __le16 and __le32, so for a temporary
  58  * solution come up with our own version. The idea is from fs/ntfs/types.h.
  59  *
  60  * Use a_ prefix so that it doesn't conflict if we get proper support to
  61  * linux/types.h.
  62  */
  63 typedef __s16 __bitwise a_sle16;
  64 typedef __s32 __bitwise a_sle32;
  65
  66 static inline a_sle32 a_cpu_to_sle32(s32 val)
  67 {
  68         return (__force a_sle32) cpu_to_le32(val);
  69 }
  70
  71 static inline s32 a_sle32_to_cpu(a_sle32 val)
  72 {
  73         return le32_to_cpu((__force __le32) val);
  74 }
  75
  76 static inline a_sle16 a_cpu_to_sle16(s16 val)
  77 {
  78         return (__force a_sle16) cpu_to_le16(val);
  79 }
  80
  81 static inline s16 a_sle16_to_cpu(a_sle16 val)
  82 {
  83         return le16_to_cpu((__force __le16) val);
  84 }
  85
  86 struct sq_threshold_params {
  87         s16 upper_threshold[SIG_QUALITY_UPPER_THRESH_LVLS];
  88         s16 lower_threshold[SIG_QUALITY_LOWER_THRESH_LVLS];
  89         u32 upper_threshold_valid_count;
  90         u32 lower_threshold_valid_count;
  91         u32 polling_interval;
  92         u8 weight;
  93         u8 last_rssi;
  94         u8 last_rssi_poll_event;
  95 };
  96
  97 struct wmi_data_sync_bufs {
  98         u8 traffic_class;
  99         struct sk_buff *skb;
 100 };
 101
 102 /* WMM stream classes */
 103 #define WMM_NUM_AC  4
 104 #define WMM_AC_BE   0           /* best effort */
 105 #define WMM_AC_BK   1           /* background */
 106 #define WMM_AC_VI   2           /* video */
 107 #define WMM_AC_VO   3           /* voice */
 108
 109 #define WMI_VOICE_USER_PRIORITY         0x7
 110
 111 struct wmi {
 112         u16 stream_exist_for_ac[WMM_NUM_AC];
 113         u8 fat_pipe_exist;
 114         struct ath6kl *parent_dev;
 115         u8 pwr_mode;
 116
 117         /* protects fat_pipe_exist and stream_exist_for_ac */
 118         spinlock_t lock;
 119         enum htc_endpoint_id ep_id;
 120         struct sq_threshold_params
 121             sq_threshld[SIGNAL_QUALITY_METRICS_NUM_MAX];
 122         bool is_wmm_enabled;
 123         u8 traffic_class;
 124         bool is_probe_ssid;
 125
 126         u8 *last_mgmt_tx_frame;
 127         size_t last_mgmt_tx_frame_len;
 128         u8 saved_pwr_mode;
 129 };
 130
 131 struct host_app_area {
 132         __le32 wmi_protocol_ver;
 133 } __packed;
 134
 135 enum wmi_msg_type {
 136         DATA_MSGTYPE = 0x0,
 137         CNTL_MSGTYPE,
 138         SYNC_MSGTYPE,
 139         OPT_MSGTYPE,
 140 };
 141
 142 /*
 143  * Macros for operating on WMI_DATA_HDR (info) field
 144  */
 145
 146 #define WMI_DATA_HDR_MSG_TYPE_MASK  0x03
 147 #define WMI_DATA_HDR_MSG_TYPE_SHIFT 0
 148 #define WMI_DATA_HDR_UP_MASK        0x07
 149 #define WMI_DATA_HDR_UP_SHIFT       2
 150
 151 /* In AP mode, the same bit (b5) is used to indicate Power save state in
 152  * the Rx dir and More data bit state in the tx direction.
 153  */
 154 #define WMI_DATA_HDR_PS_MASK        0x1
 155 #define WMI_DATA_HDR_PS_SHIFT       5
 156
 157 #define WMI_DATA_HDR_MORE       0x20
 158
 159 enum wmi_data_hdr_data_type {
 160         WMI_DATA_HDR_DATA_TYPE_802_3 = 0,
 161         WMI_DATA_HDR_DATA_TYPE_802_11,
 162
 163         /* used to be used for the PAL */
 164         WMI_DATA_HDR_DATA_TYPE_ACL,
 165 };
 166
 167 /* Bitmap of data header flags */
 168 enum wmi_data_hdr_flags {
 169         WMI_DATA_HDR_FLAGS_MORE = 0x1,
 170         WMI_DATA_HDR_FLAGS_EOSP = 0x2,
 171         WMI_DATA_HDR_FLAGS_UAPSD = 0x4,
 172 };
 173
 174 #define WMI_DATA_HDR_DATA_TYPE_MASK     0x3
 175 #define WMI_DATA_HDR_DATA_TYPE_SHIFT    6
 176
 177 /* Macros for operating on WMI_DATA_HDR (info2) field */
 178 #define WMI_DATA_HDR_SEQNO_MASK     0xFFF
 179 #define WMI_DATA_HDR_SEQNO_SHIFT    0
 180
 181 #define WMI_DATA_HDR_AMSDU_MASK     0x1
 182 #define WMI_DATA_HDR_AMSDU_SHIFT    12
 183
 184 #define WMI_DATA_HDR_META_MASK      0x7
 185 #define WMI_DATA_HDR_META_SHIFT     13
 186
 187 #define WMI_DATA_HDR_PAD_BEFORE_DATA_MASK               0xFF
 188 #define WMI_DATA_HDR_PAD_BEFORE_DATA_SHIFT              0x8
 189
 190 /* Macros for operating on WMI_DATA_HDR (info3) field */
 191 #define WMI_DATA_HDR_IF_IDX_MASK    0xF
 192
 193 #define WMI_DATA_HDR_TRIG           0x10
 194 #define WMI_DATA_HDR_EOSP           0x10
 195
 196 struct wmi_data_hdr {
 197         s8 rssi;
 198
 199         /*
 200          * usage of 'info' field(8-bit):
 201          *
 202          *  b1:b0       - WMI_MSG_TYPE
 203          *  b4:b3:b2    - UP(tid)
 204          *  b5          - Used in AP mode.
 205          *  More-data in tx dir, PS in rx.
 206          *  b7:b6       - Dot3 header(0),
 207          *                Dot11 Header(1),
 208          *                ACL data(2)
 209          */
 210         u8 info;
 211
 212         /*
 213          * usage of 'info2' field(16-bit):
 214          *
 215          * b11:b0       - seq_no
 216          * b12          - A-MSDU?
 217          * b15:b13      - META_DATA_VERSION 0 - 7
 218          */
 219         __le16 info2;
 220
 221         /*
 222          * usage of info3, 16-bit:
 223          * b3:b0        - Interface index
 224          * b4           - uAPSD trigger in rx & EOSP in tx
 225          * b15:b5       - Reserved
 226          */
 227         __le16 info3;
 228 } __packed;
 229
 230 static inline u8 wmi_data_hdr_get_up(struct wmi_data_hdr *dhdr)
 231 {
 232         return (dhdr->info >> WMI_DATA_HDR_UP_SHIFT) & WMI_DATA_HDR_UP_MASK;
 233 }
 234
 235 static inline void wmi_data_hdr_set_up(struct wmi_data_hdr *dhdr,
 236                                        u8 usr_pri)
 237 {
 238         dhdr->info &= ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT);
 239         dhdr->info |= usr_pri << WMI_DATA_HDR_UP_SHIFT;
 240 }
 241
 242 static inline u8 wmi_data_hdr_get_dot11(struct wmi_data_hdr *dhdr)
 243 {
 244         u8 data_type;
 245
 246         data_type = (dhdr->info >> WMI_DATA_HDR_DATA_TYPE_SHIFT) &
 247                                    WMI_DATA_HDR_DATA_TYPE_MASK;
 248         return (data_type == WMI_DATA_HDR_DATA_TYPE_802_11);
 249 }
 250
 251 static inline u16 wmi_data_hdr_get_seqno(struct wmi_data_hdr *dhdr)
 252 {
 253         return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_SEQNO_SHIFT) &
 254                                 WMI_DATA_HDR_SEQNO_MASK;
 255 }
 256
 257 static inline u8 wmi_data_hdr_is_amsdu(struct wmi_data_hdr *dhdr)
 258 {
 259         return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_AMSDU_SHIFT) &
 260                                WMI_DATA_HDR_AMSDU_MASK;
 261 }
 262
 263 static inline u8 wmi_data_hdr_get_meta(struct wmi_data_hdr *dhdr)
 264 {
 265         return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_META_SHIFT) &
 266                                WMI_DATA_HDR_META_MASK;
 267 }
 268
 269 static inline u8 wmi_data_hdr_get_if_idx(struct wmi_data_hdr *dhdr)
 270 {
 271         return le16_to_cpu(dhdr->info3) & WMI_DATA_HDR_IF_IDX_MASK;
 272 }
 273
 274 /* Tx meta version definitions */
 275 #define WMI_MAX_TX_META_SZ      12
 276 #define WMI_META_VERSION_1      0x01
 277 #define WMI_META_VERSION_2      0x02
 278
 279 /* Flag to signal to FW to calculate TCP checksum */
 280 #define WMI_META_V2_FLAG_CSUM_OFFLOAD 0x01
 281
 282 struct wmi_tx_meta_v1 {
 283         /* packet ID to identify the tx request */
 284         u8 pkt_id;
 285
 286         /* rate policy to be used for the tx of this frame */
 287         u8 rate_plcy_id;
 288 } __packed;
 289
 290 struct wmi_tx_meta_v2 {
 291         /*
 292          * Offset from start of the WMI header for csum calculation to
 293          * begin.
 294          */
 295         u8 csum_start;
 296
 297         /* offset from start of WMI header where final csum goes */
 298         u8 csum_dest;
 299
 300         /* no of bytes over which csum is calculated */
 301         u8 csum_flags;
 302 } __packed;
 303
 304 struct wmi_rx_meta_v1 {
 305         u8 status;
 306
 307         /* rate index mapped to rate at which this packet was received. */
 308         u8 rix;
 309
 310         /* rssi of packet */
 311         u8 rssi;
 312
 313         /* rf channel during packet reception */
 314         u8 channel;
 315
 316         __le16 flags;
 317 } __packed;
 318
 319 struct wmi_rx_meta_v2 {
 320         __le16 csum;
 321
 322         /* bit 0 set -partial csum valid bit 1 set -test mode */
 323         u8 csum_flags;
 324 } __packed;
 325
 326 #define WMI_CMD_HDR_IF_ID_MASK 0xF
 327
 328 /* Control Path */
 329 struct wmi_cmd_hdr {
 330         __le16 cmd_id;
 331
 332         /* info1 - 16 bits
 333          * b03:b00 - id
 334          * b15:b04 - unused */
 335         __le16 info1;
 336
 337         /* for alignment */
 338         __le16 reserved;
 339 } __packed;
 340
 341 static inline u8 wmi_cmd_hdr_get_if_idx(struct wmi_cmd_hdr *chdr)
 342 {
 343         return le16_to_cpu(chdr->info1) & WMI_CMD_HDR_IF_ID_MASK;
 344 }
 345
 346 /* List of WMI commands */
 347 enum wmi_cmd_id {
 348         WMI_CONNECT_CMDID = 0x0001,
 349         WMI_RECONNECT_CMDID,
 350         WMI_DISCONNECT_CMDID,
 351         WMI_SYNCHRONIZE_CMDID,
 352         WMI_CREATE_PSTREAM_CMDID,
 353         WMI_DELETE_PSTREAM_CMDID,
 354         /* WMI_START_SCAN_CMDID is to be deprecated. Use
 355          * WMI_BEGIN_SCAN_CMDID instead. The new cmd supports P2P mgmt
 356          * operations using station interface.
 357          */
 358         WMI_START_SCAN_CMDID,
 359         WMI_SET_SCAN_PARAMS_CMDID,
 360         WMI_SET_BSS_FILTER_CMDID,
 361         WMI_SET_PROBED_SSID_CMDID,      /* 10 */
 362         WMI_SET_LISTEN_INT_CMDID,
 363         WMI_SET_BMISS_TIME_CMDID,
 364         WMI_SET_DISC_TIMEOUT_CMDID,
 365         WMI_GET_CHANNEL_LIST_CMDID,
 366         WMI_SET_BEACON_INT_CMDID,
 367         WMI_GET_STATISTICS_CMDID,
 368         WMI_SET_CHANNEL_PARAMS_CMDID,
 369         WMI_SET_POWER_MODE_CMDID,
 370         WMI_SET_IBSS_PM_CAPS_CMDID,
 371         WMI_SET_POWER_PARAMS_CMDID,     /* 20 */
 372         WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
 373         WMI_ADD_CIPHER_KEY_CMDID,
 374         WMI_DELETE_CIPHER_KEY_CMDID,
 375         WMI_ADD_KRK_CMDID,
 376         WMI_DELETE_KRK_CMDID,
 377         WMI_SET_PMKID_CMDID,
 378         WMI_SET_TX_PWR_CMDID,
 379         WMI_GET_TX_PWR_CMDID,
 380         WMI_SET_ASSOC_INFO_CMDID,
 381         WMI_ADD_BAD_AP_CMDID,           /* 30 */
 382         WMI_DELETE_BAD_AP_CMDID,
 383         WMI_SET_TKIP_COUNTERMEASURES_CMDID,
 384         WMI_RSSI_THRESHOLD_PARAMS_CMDID,
 385         WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
 386         WMI_SET_ACCESS_PARAMS_CMDID,
 387         WMI_SET_RETRY_LIMITS_CMDID,
 388         WMI_SET_OPT_MODE_CMDID,
 389         WMI_OPT_TX_FRAME_CMDID,
 390         WMI_SET_VOICE_PKT_SIZE_CMDID,
 391         WMI_SET_MAX_SP_LEN_CMDID,       /* 40 */
 392         WMI_SET_ROAM_CTRL_CMDID,
 393         WMI_GET_ROAM_TBL_CMDID,
 394         WMI_GET_ROAM_DATA_CMDID,
 395         WMI_ENABLE_RM_CMDID,
 396         WMI_SET_MAX_OFFHOME_DURATION_CMDID,
 397         WMI_EXTENSION_CMDID,    /* Non-wireless extensions */
 398         WMI_SNR_THRESHOLD_PARAMS_CMDID,
 399         WMI_LQ_THRESHOLD_PARAMS_CMDID,
 400         WMI_SET_LPREAMBLE_CMDID,
 401         WMI_SET_RTS_CMDID,              /* 50 */
 402         WMI_CLR_RSSI_SNR_CMDID,
 403         WMI_SET_FIXRATES_CMDID,
 404         WMI_GET_FIXRATES_CMDID,
 405         WMI_SET_AUTH_MODE_CMDID,
 406         WMI_SET_REASSOC_MODE_CMDID,
 407         WMI_SET_WMM_CMDID,
 408         WMI_SET_WMM_TXOP_CMDID,
 409         WMI_TEST_CMDID,
 410
 411         /* COEX AR6002 only */
 412         WMI_SET_BT_STATUS_CMDID,
 413         WMI_SET_BT_PARAMS_CMDID,        /* 60 */
 414
 415         WMI_SET_KEEPALIVE_CMDID,
 416         WMI_GET_KEEPALIVE_CMDID,
 417         WMI_SET_APPIE_CMDID,
 418         WMI_GET_APPIE_CMDID,
 419         WMI_SET_WSC_STATUS_CMDID,
 420
 421         /* Wake on Wireless */
 422         WMI_SET_HOST_SLEEP_MODE_CMDID,
 423         WMI_SET_WOW_MODE_CMDID,
 424         WMI_GET_WOW_LIST_CMDID,
 425         WMI_ADD_WOW_PATTERN_CMDID,
 426         WMI_DEL_WOW_PATTERN_CMDID,      /* 70 */
 427
 428         WMI_SET_FRAMERATES_CMDID,
 429         WMI_SET_AP_PS_CMDID,
 430         WMI_SET_QOS_SUPP_CMDID,
 431         WMI_SET_IE_CMDID,
 432
 433         /* WMI_THIN_RESERVED_... mark the start and end
 434          * values for WMI_THIN_RESERVED command IDs. These
 435          * command IDs can be found in wmi_thin.h */
 436         WMI_THIN_RESERVED_START = 0x8000,
 437         WMI_THIN_RESERVED_END = 0x8fff,
 438
 439         /* Developer commands starts at 0xF000 */
 440         WMI_SET_BITRATE_CMDID = 0xF000,
 441         WMI_GET_BITRATE_CMDID,
 442         WMI_SET_WHALPARAM_CMDID,
 443         WMI_SET_MAC_ADDRESS_CMDID,
 444         WMI_SET_AKMP_PARAMS_CMDID,
 445         WMI_SET_PMKID_LIST_CMDID,
 446         WMI_GET_PMKID_LIST_CMDID,
 447         WMI_ABORT_SCAN_CMDID,
 448         WMI_SET_TARGET_EVENT_REPORT_CMDID,
 449
 450         /* Unused */
 451         WMI_UNUSED1,
 452         WMI_UNUSED2,
 453
 454         /* AP mode commands */
 455         WMI_AP_HIDDEN_SSID_CMDID,
 456         WMI_AP_SET_NUM_STA_CMDID,
 457         WMI_AP_ACL_POLICY_CMDID,
 458         WMI_AP_ACL_MAC_LIST_CMDID,
 459         WMI_AP_CONFIG_COMMIT_CMDID,
 460         WMI_AP_SET_MLME_CMDID,
 461         WMI_AP_SET_PVB_CMDID,
 462         WMI_AP_CONN_INACT_CMDID,
 463         WMI_AP_PROT_SCAN_TIME_CMDID,
 464         WMI_AP_SET_COUNTRY_CMDID,
 465         WMI_AP_SET_DTIM_CMDID,
 466         WMI_AP_MODE_STAT_CMDID,
 467
 468         WMI_SET_IP_CMDID,
 469         WMI_SET_PARAMS_CMDID,
 470         WMI_SET_MCAST_FILTER_CMDID,
 471         WMI_DEL_MCAST_FILTER_CMDID,
 472
 473         WMI_ALLOW_AGGR_CMDID,
 474         WMI_ADDBA_REQ_CMDID,
 475         WMI_DELBA_REQ_CMDID,
 476         WMI_SET_HT_CAP_CMDID,
 477         WMI_SET_HT_OP_CMDID,
 478         WMI_SET_TX_SELECT_RATES_CMDID,
 479         WMI_SET_TX_SGI_PARAM_CMDID,
 480         WMI_SET_RATE_POLICY_CMDID,
 481
 482         WMI_HCI_CMD_CMDID,
 483         WMI_RX_FRAME_FORMAT_CMDID,
 484         WMI_SET_THIN_MODE_CMDID,
 485         WMI_SET_BT_WLAN_CONN_PRECEDENCE_CMDID,
 486
 487         WMI_AP_SET_11BG_RATESET_CMDID,
 488         WMI_SET_PMK_CMDID,
 489         WMI_MCAST_FILTER_CMDID,
 490
 491         /* COEX CMDID AR6003 */
 492         WMI_SET_BTCOEX_FE_ANT_CMDID,
 493         WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMDID,
 494         WMI_SET_BTCOEX_SCO_CONFIG_CMDID,
 495         WMI_SET_BTCOEX_A2DP_CONFIG_CMDID,
 496         WMI_SET_BTCOEX_ACLCOEX_CONFIG_CMDID,
 497         WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG_CMDID,
 498         WMI_SET_BTCOEX_DEBUG_CMDID,
 499         WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMDID,
 500         WMI_GET_BTCOEX_STATS_CMDID,
 501         WMI_GET_BTCOEX_CONFIG_CMDID,
 502
 503         WMI_SET_DFS_ENABLE_CMDID,       /* F034 */
 504         WMI_SET_DFS_MINRSSITHRESH_CMDID,
 505         WMI_SET_DFS_MAXPULSEDUR_CMDID,
 506         WMI_DFS_RADAR_DETECTED_CMDID,
 507
 508         /* P2P commands */
 509         WMI_P2P_SET_CONFIG_CMDID,       /* F038 */
 510         WMI_WPS_SET_CONFIG_CMDID,
 511         WMI_SET_REQ_DEV_ATTR_CMDID,
 512         WMI_P2P_FIND_CMDID,
 513         WMI_P2P_STOP_FIND_CMDID,
 514         WMI_P2P_GO_NEG_START_CMDID,
 515         WMI_P2P_LISTEN_CMDID,
 516
 517         WMI_CONFIG_TX_MAC_RULES_CMDID,  /* F040 */
 518         WMI_SET_PROMISCUOUS_MODE_CMDID,
 519         WMI_RX_FRAME_FILTER_CMDID,
 520         WMI_SET_CHANNEL_CMDID,
 521
 522         /* WAC commands */
 523         WMI_ENABLE_WAC_CMDID,
 524         WMI_WAC_SCAN_REPLY_CMDID,
 525         WMI_WAC_CTRL_REQ_CMDID,
 526         WMI_SET_DIV_PARAMS_CMDID,
 527
 528         WMI_GET_PMK_CMDID,
 529         WMI_SET_PASSPHRASE_CMDID,
 530         WMI_SEND_ASSOC_RES_CMDID,
 531         WMI_SET_ASSOC_REQ_RELAY_CMDID,
 532
 533         /* ACS command, consists of sub-commands */
 534         WMI_ACS_CTRL_CMDID,
 535         WMI_SET_EXCESS_TX_RETRY_THRES_CMDID,
 536         WMI_SET_TBD_TIME_CMDID, /*added for wmiconfig command for TBD */
 537
 538         /* Pktlog cmds */
 539         WMI_PKTLOG_ENABLE_CMDID,
 540         WMI_PKTLOG_DISABLE_CMDID,
 541
 542         /* More P2P Cmds */
 543         WMI_P2P_GO_NEG_REQ_RSP_CMDID,
 544         WMI_P2P_GRP_INIT_CMDID,
 545         WMI_P2P_GRP_FORMATION_DONE_CMDID,
 546         WMI_P2P_INVITE_CMDID,
 547         WMI_P2P_INVITE_REQ_RSP_CMDID,
 548         WMI_P2P_PROV_DISC_REQ_CMDID,
 549         WMI_P2P_SET_CMDID,
 550
 551         WMI_GET_RFKILL_MODE_CMDID,
 552         WMI_SET_RFKILL_MODE_CMDID,
 553         WMI_AP_SET_APSD_CMDID,
 554         WMI_AP_APSD_BUFFERED_TRAFFIC_CMDID,
 555
 556         WMI_P2P_SDPD_TX_CMDID, /* F05C */
 557         WMI_P2P_STOP_SDPD_CMDID,
 558         WMI_P2P_CANCEL_CMDID,
 559         /* Ultra low power store / recall commands */
 560         WMI_STORERECALL_CONFIGURE_CMDID,
 561         WMI_STORERECALL_RECALL_CMDID,
 562         WMI_STORERECALL_HOST_READY_CMDID,
 563         WMI_FORCE_TARGET_ASSERT_CMDID,
 564
 565         WMI_SET_PROBED_SSID_EX_CMDID,
 566         WMI_SET_NETWORK_LIST_OFFLOAD_CMDID,
 567         WMI_SET_ARP_NS_OFFLOAD_CMDID,
 568         WMI_ADD_WOW_EXT_PATTERN_CMDID,
 569         WMI_GTK_OFFLOAD_OP_CMDID,
 570         WMI_REMAIN_ON_CHNL_CMDID,
 571         WMI_CANCEL_REMAIN_ON_CHNL_CMDID,
 572         /* WMI_SEND_ACTION_CMDID is to be deprecated. Use
 573          * WMI_SEND_MGMT_CMDID instead. The new cmd supports P2P mgmt
 574          * operations using station interface.
 575          */
 576         WMI_SEND_ACTION_CMDID,
 577         WMI_PROBE_REQ_REPORT_CMDID,
 578         WMI_DISABLE_11B_RATES_CMDID,
 579         WMI_SEND_PROBE_RESPONSE_CMDID,
 580         WMI_GET_P2P_INFO_CMDID,
 581         WMI_AP_JOIN_BSS_CMDID,
 582
 583         WMI_SMPS_ENABLE_CMDID,
 584         WMI_SMPS_CONFIG_CMDID,
 585         WMI_SET_RATECTRL_PARM_CMDID,
 586         /*  LPL specific commands*/
 587         WMI_LPL_FORCE_ENABLE_CMDID,
 588         WMI_LPL_SET_POLICY_CMDID,
 589         WMI_LPL_GET_POLICY_CMDID,
 590         WMI_LPL_GET_HWSTATE_CMDID,
 591         WMI_LPL_SET_PARAMS_CMDID,
 592         WMI_LPL_GET_PARAMS_CMDID,
 593
 594         WMI_SET_BUNDLE_PARAM_CMDID,
 595
 596         /*GreenTx specific commands*/
 597
 598         WMI_GREENTX_PARAMS_CMDID,
 599
 600         WMI_RTT_MEASREQ_CMDID,
 601         WMI_RTT_CAPREQ_CMDID,
 602         WMI_RTT_STATUSREQ_CMDID,
 603
 604         /* WPS Commands */
 605         WMI_WPS_START_CMDID,
 606         WMI_GET_WPS_STATUS_CMDID,
 607
 608         /* More P2P commands */
 609         WMI_SET_NOA_CMDID,
 610         WMI_GET_NOA_CMDID,
 611         WMI_SET_OPPPS_CMDID,
 612         WMI_GET_OPPPS_CMDID,
 613         WMI_ADD_PORT_CMDID,
 614         WMI_DEL_PORT_CMDID,
 615
 616         /* 802.11w cmd */
 617         WMI_SET_RSN_CAP_CMDID,
 618         WMI_GET_RSN_CAP_CMDID,
 619         WMI_SET_IGTK_CMDID,
 620
 621         WMI_RX_FILTER_COALESCE_FILTER_OP_CMDID,
 622         WMI_RX_FILTER_SET_FRAME_TEST_LIST_CMDID,
 623
 624         WMI_SEND_MGMT_CMDID,
 625         WMI_BEGIN_SCAN_CMDID,
 626
 627         WMI_SET_BLACK_LIST,
 628         WMI_SET_MCASTRATE,
 629
 630         WMI_STA_BMISS_ENHANCE_CMDID,
 631
 632         WMI_SET_REGDOMAIN_CMDID,
 633
 634         WMI_SET_RSSI_FILTER_CMDID,
 635
 636         WMI_SET_KEEP_ALIVE_EXT,
 637
 638         WMI_VOICE_DETECTION_ENABLE_CMDID,
 639
 640         WMI_SET_TXE_NOTIFY_CMDID,
 641 };
 642
 643 enum wmi_mgmt_frame_type {
 644         WMI_FRAME_BEACON = 0,
 645         WMI_FRAME_PROBE_REQ,
 646         WMI_FRAME_PROBE_RESP,
 647         WMI_FRAME_ASSOC_REQ,
 648         WMI_FRAME_ASSOC_RESP,
 649         WMI_NUM_MGMT_FRAME
 650 };
 651
 652 enum wmi_ie_field_type {
 653         WMI_RSN_IE_CAPB = 0x1,
 654         WMI_IE_FULL     = 0xFF,  /* indicats full IE */
 655 };
 656
 657 /* WMI_CONNECT_CMDID  */
 658 enum network_type {
 659         INFRA_NETWORK = 0x01,
 660         ADHOC_NETWORK = 0x02,
 661         ADHOC_CREATOR = 0x04,
 662         AP_NETWORK = 0x10,
 663 };
 664
 665 enum network_subtype {
 666         SUBTYPE_NONE,
 667         SUBTYPE_BT,
 668         SUBTYPE_P2PDEV,
 669         SUBTYPE_P2PCLIENT,
 670         SUBTYPE_P2PGO,
 671 };
 672
 673 enum dot11_auth_mode {
 674         OPEN_AUTH = 0x01,
 675         SHARED_AUTH = 0x02,
 676
 677         /* different from IEEE_AUTH_MODE definitions */
 678         LEAP_AUTH = 0x04,
 679 };
 680
 681 enum auth_mode {
 682         NONE_AUTH = 0x01,
 683         WPA_AUTH = 0x02,
 684         WPA2_AUTH = 0x04,
 685         WPA_PSK_AUTH = 0x08,
 686         WPA2_PSK_AUTH = 0x10,
 687         WPA_AUTH_CCKM = 0x20,
 688         WPA2_AUTH_CCKM = 0x40,
 689 };
 690
 691 #define WMI_MAX_KEY_INDEX   3
 692
 693 #define WMI_MAX_KEY_LEN     32
 694
 695 /*
 696  * NB: these values are ordered carefully; there are lots of
 697  * of implications in any reordering.  In particular beware
 698  * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
 699  */
 700 #define ATH6KL_CIPHER_WEP            0
 701 #define ATH6KL_CIPHER_TKIP           1
 702 #define ATH6KL_CIPHER_AES_OCB        2
 703 #define ATH6KL_CIPHER_AES_CCM        3
 704 #define ATH6KL_CIPHER_CKIP           5
 705 #define ATH6KL_CIPHER_CCKM_KRK       6
 706 #define ATH6KL_CIPHER_NONE           7 /* pseudo value */
 707
 708 /*
 709  * 802.11 rate set.
 710  */
 711 #define ATH6KL_RATE_MAXSIZE  15 /* max rates we'll handle */
 712
 713 #define ATH_OUI_TYPE            0x01
 714 #define WPA_OUI_TYPE            0x01
 715 #define WMM_PARAM_OUI_SUBTYPE   0x01
 716 #define WMM_OUI_TYPE            0x02
 717 #define WSC_OUT_TYPE            0x04
 718
 719 enum wmi_connect_ctrl_flags_bits {
 720         CONNECT_ASSOC_POLICY_USER = 0x0001,
 721         CONNECT_SEND_REASSOC = 0x0002,
 722         CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
 723         CONNECT_PROFILE_MATCH_DONE = 0x0008,
 724         CONNECT_IGNORE_AAC_BEACON = 0x0010,
 725         CONNECT_CSA_FOLLOW_BSS = 0x0020,
 726         CONNECT_DO_WPA_OFFLOAD = 0x0040,
 727         CONNECT_DO_NOT_DEAUTH = 0x0080,
 728         CONNECT_WPS_FLAG = 0x0100,
 729 };
 730
 731 struct wmi_connect_cmd {
 732         u8 nw_type;
 733         u8 dot11_auth_mode;
 734         u8 auth_mode;
 735         u8 prwise_crypto_type;
 736         u8 prwise_crypto_len;
 737         u8 grp_crypto_type;
 738         u8 grp_crypto_len;
 739         u8 ssid_len;
 740         u8 ssid[IEEE80211_MAX_SSID_LEN];
 741         __le16 ch;
 742         u8 bssid[ETH_ALEN];
 743         __le32 ctrl_flags;
 744         u8 nw_subtype;
 745 } __packed;
 746
 747 /* WMI_RECONNECT_CMDID */
 748 struct wmi_reconnect_cmd {
 749         /* channel hint */
 750         __le16 channel;
 751
 752         /* mandatory if set */
 753         u8 bssid[ETH_ALEN];
 754 } __packed;
 755
 756 /* WMI_ADD_CIPHER_KEY_CMDID */
 757 enum key_usage {
 758         PAIRWISE_USAGE = 0x00,
 759         GROUP_USAGE = 0x01,
 760
 761         /* default Tx Key - static WEP only */
 762         TX_USAGE = 0x02,
 763 };
 764
 765 /*
 766  * Bit Flag
 767  * Bit 0 - Initialise TSC - default is Initialize
 768  */
 769 #define KEY_OP_INIT_TSC     0x01
 770 #define KEY_OP_INIT_RSC     0x02
 771
 772 /* default initialise the TSC & RSC */
 773 #define KEY_OP_INIT_VAL     0x03
 774 #define KEY_OP_VALID_MASK   0x03
 775
 776 struct wmi_add_cipher_key_cmd {
 777         u8 key_index;
 778         u8 key_type;
 779
 780         /* enum key_usage */
 781         u8 key_usage;
 782
 783         u8 key_len;
 784
 785         /* key replay sequence counter */
 786         u8 key_rsc[8];
 787
 788         u8 key[WLAN_MAX_KEY_LEN];
 789
 790         /* additional key control info */
 791         u8 key_op_ctrl;
 792
 793         u8 key_mac_addr[ETH_ALEN];
 794 } __packed;
 795
 796 /* WMI_DELETE_CIPHER_KEY_CMDID */
 797 struct wmi_delete_cipher_key_cmd {
 798         u8 key_index;
 799 } __packed;
 800
 801 #define WMI_KRK_LEN     16
 802
 803 /* WMI_ADD_KRK_CMDID */
 804 struct wmi_add_krk_cmd {
 805         u8 krk[WMI_KRK_LEN];
 806 } __packed;
 807
 808 /* WMI_SETPMKID_CMDID */
 809
 810 #define WMI_PMKID_LEN 16
 811
 812 enum pmkid_enable_flg {
 813         PMKID_DISABLE = 0,
 814         PMKID_ENABLE = 1,
 815 };
 816
 817 struct wmi_setpmkid_cmd {
 818         u8 bssid[ETH_ALEN];
 819
 820         /* enum pmkid_enable_flg */
 821         u8 enable;
 822
 823         u8 pmkid[WMI_PMKID_LEN];
 824 } __packed;
 825
 826 /* WMI_START_SCAN_CMD */
 827 enum wmi_scan_type {
 828         WMI_LONG_SCAN = 0,
 829         WMI_SHORT_SCAN = 1,
 830 };
 831
 832 struct wmi_supp_rates {
 833         u8 nrates;
 834         u8 rates[ATH6KL_RATE_MAXSIZE];
 835 };
 836
 837 struct wmi_begin_scan_cmd {
 838         __le32 force_fg_scan;
 839
 840         /* for legacy cisco AP compatibility */
 841         __le32 is_legacy;
 842
 843         /* max duration in the home channel(msec) */
 844         __le32 home_dwell_time;
 845
 846         /* time interval between scans (msec) */
 847         __le32 force_scan_intvl;
 848
 849         /* no CCK rates */
 850         __le32 no_cck;
 851
 852         /* enum wmi_scan_type */
 853         u8 scan_type;
 854
 855         /* Supported rates to advertise in the probe request frames */
 856         struct wmi_supp_rates supp_rates[IEEE80211_NUM_BANDS];
 857
 858         /* how many channels follow */
 859         u8 num_ch;
 860
 861         /* channels in Mhz */
 862         __le16 ch_list[1];
 863 } __packed;
 864
 865 /* wmi_start_scan_cmd is to be deprecated. Use
 866  * wmi_begin_scan_cmd instead. The new structure supports P2P mgmt
 867  * operations using station interface.
 868  */
 869 struct wmi_start_scan_cmd {
 870         __le32 force_fg_scan;
 871
 872         /* for legacy cisco AP compatibility */
 873         __le32 is_legacy;
 874
 875         /* max duration in the home channel(msec) */
 876         __le32 home_dwell_time;
 877
 878         /* time interval between scans (msec) */
 879         __le32 force_scan_intvl;
 880
 881         /* enum wmi_scan_type */
 882         u8 scan_type;
 883
 884         /* how many channels follow */
 885         u8 num_ch;
 886
 887         /* channels in Mhz */
 888         __le16 ch_list[1];
 889 } __packed;
 890
 891 /*
 892  *  Warning: scan control flag value of 0xFF is used to disable
 893  *  all flags in WMI_SCAN_PARAMS_CMD. Do not add any more
 894  *  flags here
 895  */
 896 enum wmi_scan_ctrl_flags_bits {
 897
 898         /* set if can scan in the connect cmd */
 899         CONNECT_SCAN_CTRL_FLAGS = 0x01,
 900
 901         /* set if scan for the SSID it is already connected to */
 902         SCAN_CONNECTED_CTRL_FLAGS = 0x02,
 903
 904         /* set if enable active scan */
 905         ACTIVE_SCAN_CTRL_FLAGS = 0x04,
 906
 907         /* set if enable roam scan when bmiss and lowrssi */
 908         ROAM_SCAN_CTRL_FLAGS = 0x08,
 909
 910         /* set if follows customer BSSINFO reporting rule */
 911         REPORT_BSSINFO_CTRL_FLAGS = 0x10,
 912
 913         /* if disabled, target doesn't scan after a disconnect event  */
 914         ENABLE_AUTO_CTRL_FLAGS = 0x20,
 915
 916         /*
 917          * Scan complete event with canceled status will be generated when
 918          * a scan is prempted before it gets completed.
 919          */
 920         ENABLE_SCAN_ABORT_EVENT = 0x40
 921 };
 922
 923 struct wmi_scan_params_cmd {
 924           /* sec */
 925         __le16 fg_start_period;
 926
 927         /* sec */
 928         __le16 fg_end_period;
 929
 930         /* sec */
 931         __le16 bg_period;
 932
 933         /* msec */
 934         __le16 maxact_chdwell_time;
 935
 936         /* msec */
 937         __le16 pas_chdwell_time;
 938
 939           /* how many shorts scan for one long */
 940         u8 short_scan_ratio;
 941
 942         u8 scan_ctrl_flags;
 943
 944         /* msec */
 945         __le16 minact_chdwell_time;
 946
 947         /* max active scans per ssid */
 948         __le16 maxact_scan_per_ssid;
 949
 950         /* msecs */
 951         __le32 max_dfsch_act_time;
 952 } __packed;
 953
 954 /* WMI_SET_BSS_FILTER_CMDID */
 955 enum wmi_bss_filter {
 956         /* no beacons forwarded */
 957         NONE_BSS_FILTER = 0x0,
 958
 959         /* all beacons forwarded */
 960         ALL_BSS_FILTER,
 961
 962         /* only beacons matching profile */
 963         PROFILE_FILTER,
 964
 965         /* all but beacons matching profile */
 966         ALL_BUT_PROFILE_FILTER,
 967
 968         /* only beacons matching current BSS */
 969         CURRENT_BSS_FILTER,
 970
 971         /* all but beacons matching BSS */
 972         ALL_BUT_BSS_FILTER,
 973
 974         /* beacons matching probed ssid */
 975         PROBED_SSID_FILTER,
 976
 977         /* beacons matching matched ssid */
 978         MATCHED_SSID_FILTER,
 979
 980         /* marker only */
 981         LAST_BSS_FILTER,
 982 };
 983
 984 struct wmi_bss_filter_cmd {
 985         /* see, enum wmi_bss_filter */
 986         u8 bss_filter;
 987
 988         /* for alignment */
 989         u8 reserved1;
 990
 991         /* for alignment */
 992         __le16 reserved2;
 993
 994         __le32 ie_mask;
 995 } __packed;
 996
 997 /* WMI_SET_PROBED_SSID_CMDID */
 998 #define MAX_PROBED_SSIDS   16
 999
1000 enum wmi_ssid_flag {
1001         /* disables entry */
1002         DISABLE_SSID_FLAG = 0,
1003
1004         /* probes specified ssid */
1005         SPECIFIC_SSID_FLAG = 0x01,
1006
1007         /* probes for any ssid */
1008         ANY_SSID_FLAG = 0x02,
1009
1010         /* match for ssid */
1011         MATCH_SSID_FLAG = 0x08,
1012 };
1013
1014 struct wmi_probed_ssid_cmd {
1015         /* 0 to MAX_PROBED_SSIDS - 1 */
1016         u8 entry_index;
1017
1018         /* see, enum wmi_ssid_flg */
1019         u8 flag;
1020
1021         u8 ssid_len;
1022         u8 ssid[IEEE80211_MAX_SSID_LEN];
1023 } __packed;
1024
1025 /*
1026  * WMI_SET_LISTEN_INT_CMDID
1027  * The Listen interval is between 15 and 3000 TUs
1028  */
1029 struct wmi_listen_int_cmd {
1030         __le16 listen_intvl;
1031         __le16 num_beacons;
1032 } __packed;
1033
1034 /* WMI_SET_BMISS_TIME_CMDID */
1035 struct wmi_bmiss_time_cmd {
1036         __le16 bmiss_time;
1037         __le16 num_beacons;
1038 };
1039
1040 /* WMI_STA_ENHANCE_BMISS_CMDID */
1041 struct wmi_sta_bmiss_enhance_cmd {
1042         u8 enable;
1043 } __packed;
1044
1045 /* WMI_SET_POWER_MODE_CMDID */
1046 enum wmi_power_mode {
1047         REC_POWER = 0x01,
1048         MAX_PERF_POWER,
1049 };
1050
1051 struct wmi_power_mode_cmd {
1052         /* see, enum wmi_power_mode */
1053         u8 pwr_mode;
1054 } __packed;
1055
1056 /*
1057  * Policy to determnine whether power save failure event should be sent to
1058  * host during scanning
1059  */
1060 enum power_save_fail_event_policy {
1061         SEND_POWER_SAVE_FAIL_EVENT_ALWAYS = 1,
1062         IGNORE_PS_FAIL_DURING_SCAN = 2,
1063 };
1064
1065 struct wmi_power_params_cmd {
1066         /* msec */
1067         __le16 idle_period;
1068
1069         __le16 pspoll_number;
1070         __le16 dtim_policy;
1071         __le16 tx_wakeup_policy;
1072         __le16 num_tx_to_wakeup;
1073         __le16 ps_fail_event_policy;
1074 } __packed;
1075
1076 /*
1077  * Ratemask for below modes should be passed
1078  * to WMI_SET_TX_SELECT_RATES_CMDID.
1079  * AR6003 has 32 bit mask for each modes.
1080  * First 12 bits for legacy rates, 13 to 20
1081  * bits for HT 20 rates and 21 to 28 bits for
1082  * HT 40 rates
1083  */
1084 enum wmi_mode_phy {
1085         WMI_RATES_MODE_11A = 0,
1086         WMI_RATES_MODE_11G,
1087         WMI_RATES_MODE_11B,
1088         WMI_RATES_MODE_11GONLY,
1089         WMI_RATES_MODE_11A_HT20,
1090         WMI_RATES_MODE_11G_HT20,
1091         WMI_RATES_MODE_11A_HT40,
1092         WMI_RATES_MODE_11G_HT40,
1093         WMI_RATES_MODE_MAX
1094 };
1095
1096 /* WMI_SET_TX_SELECT_RATES_CMDID */
1097 struct wmi_set_tx_select_rates32_cmd {
1098         __le32 ratemask[WMI_RATES_MODE_MAX];
1099 } __packed;
1100
1101 /* WMI_SET_TX_SELECT_RATES_CMDID */
1102 struct wmi_set_tx_select_rates64_cmd {
1103         __le64 ratemask[WMI_RATES_MODE_MAX];
1104 } __packed;
1105
1106 /* WMI_SET_DISC_TIMEOUT_CMDID */
1107 struct wmi_disc_timeout_cmd {
1108         /* seconds */
1109         u8 discon_timeout;
1110 } __packed;
1111
1112 enum dir_type {
1113         UPLINK_TRAFFIC = 0,
1114         DNLINK_TRAFFIC = 1,
1115         BIDIR_TRAFFIC = 2,
1116 };
1117
1118 enum voiceps_cap_type {
1119         DISABLE_FOR_THIS_AC = 0,
1120         ENABLE_FOR_THIS_AC = 1,
1121         ENABLE_FOR_ALL_AC = 2,
1122 };
1123
1124 enum traffic_type {
1125         TRAFFIC_TYPE_APERIODIC = 0,
1126         TRAFFIC_TYPE_PERIODIC = 1,
1127 };
1128
1129 /* WMI_SYNCHRONIZE_CMDID */
1130 struct wmi_sync_cmd {
1131         u8 data_sync_map;
1132 } __packed;
1133
1134 /* WMI_CREATE_PSTREAM_CMDID */
1135 struct wmi_create_pstream_cmd {
1136         /* msec */
1137         __le32 min_service_int;
1138
1139         /* msec */
1140         __le32 max_service_int;
1141
1142         /* msec */
1143         __le32 inactivity_int;
1144
1145         /* msec */
1146         __le32 suspension_int;
1147
1148         __le32 service_start_time;
1149
1150         /* in bps */
1151         __le32 min_data_rate;
1152
1153         /* in bps */
1154         __le32 mean_data_rate;
1155
1156         /* in bps */
1157         __le32 peak_data_rate;
1158
1159         __le32 max_burst_size;
1160         __le32 delay_bound;
1161
1162         /* in bps */
1163         __le32 min_phy_rate;
1164
1165         __le32 sba;
1166         __le32 medium_time;
1167
1168         /* in octects */
1169         __le16 nominal_msdu;
1170
1171         /* in octects */
1172         __le16 max_msdu;
1173
1174         u8 traffic_class;
1175
1176         /* see, enum dir_type */
1177         u8 traffic_direc;
1178
1179         u8 rx_queue_num;
1180
1181         /* see, enum traffic_type */
1182         u8 traffic_type;
1183
1184         /* see, enum voiceps_cap_type */
1185         u8 voice_psc_cap;
1186         u8 tsid;
1187
1188         /* 802.1D user priority */
1189         u8 user_pri;
1190
1191         /* nominal phy rate */
1192         u8 nominal_phy;
1193 } __packed;
1194
1195 /* WMI_DELETE_PSTREAM_CMDID */
1196 struct wmi_delete_pstream_cmd {
1197         u8 tx_queue_num;
1198         u8 rx_queue_num;
1199         u8 traffic_direc;
1200         u8 traffic_class;
1201         u8 tsid;
1202 } __packed;
1203
1204 /* WMI_SET_CHANNEL_PARAMS_CMDID */
1205 enum wmi_phy_mode {
1206         WMI_11A_MODE = 0x1,
1207         WMI_11G_MODE = 0x2,
1208         WMI_11AG_MODE = 0x3,
1209         WMI_11B_MODE = 0x4,
1210         WMI_11GONLY_MODE = 0x5,
1211         WMI_11G_HT20    = 0x6,
1212 };
1213
1214 #define WMI_MAX_CHANNELS        32
1215
1216 /*
1217  *  WMI_RSSI_THRESHOLD_PARAMS_CMDID
1218  *  Setting the polltime to 0 would disable polling. Threshold values are
1219  *  in the ascending order, and should agree to:
1220  *  (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal
1221  *   < highThreshold_upperVal)
1222  */
1223
1224 struct wmi_rssi_threshold_params_cmd {
1225         /* polling time as a factor of LI */
1226         __le32 poll_time;
1227
1228         /* lowest of upper */
1229         a_sle16 thresh_above1_val;
1230
1231         a_sle16 thresh_above2_val;
1232         a_sle16 thresh_above3_val;
1233         a_sle16 thresh_above4_val;
1234         a_sle16 thresh_above5_val;
1235
1236         /* highest of upper */
1237         a_sle16 thresh_above6_val;
1238
1239         /* lowest of bellow */
1240         a_sle16 thresh_below1_val;
1241
1242         a_sle16 thresh_below2_val;
1243         a_sle16 thresh_below3_val;
1244         a_sle16 thresh_below4_val;
1245         a_sle16 thresh_below5_val;
1246
1247         /* highest of bellow */
1248         a_sle16 thresh_below6_val;
1249
1250         /* "alpha" */
1251         u8 weight;
1252
1253         u8 reserved[3];
1254 } __packed;
1255
1256 /*
1257  *  WMI_SNR_THRESHOLD_PARAMS_CMDID
1258  *  Setting the polltime to 0 would disable polling.
1259  */
1260
1261 struct wmi_snr_threshold_params_cmd {
1262         /* polling time as a factor of LI */
1263         __le32 poll_time;
1264
1265         /* "alpha" */
1266         u8 weight;
1267
1268         /* lowest of uppper */
1269         u8 thresh_above1_val;
1270
1271         u8 thresh_above2_val;
1272         u8 thresh_above3_val;
1273
1274         /* highest of upper */
1275         u8 thresh_above4_val;
1276
1277         /* lowest of bellow */
1278         u8 thresh_below1_val;
1279
1280         u8 thresh_below2_val;
1281         u8 thresh_below3_val;
1282
1283         /* highest of bellow */
1284         u8 thresh_below4_val;
1285
1286         u8 reserved[3];
1287 } __packed;
1288
1289 /* Don't report BSSs with signal (RSSI) below this threshold */
1290 struct wmi_set_rssi_filter_cmd {
1291         s8 rssi;
1292 } __packed;
1293
1294 enum wmi_preamble_policy {
1295         WMI_IGNORE_BARKER_IN_ERP = 0,
1296         WMI_FOLLOW_BARKER_IN_ERP,
1297 };
1298
1299 struct wmi_set_lpreamble_cmd {
1300         u8 status;
1301         u8 preamble_policy;
1302 } __packed;
1303
1304 struct wmi_set_rts_cmd {
1305         __le16 threshold;
1306 } __packed;
1307
1308 /* WMI_SET_TX_PWR_CMDID */
1309 struct wmi_set_tx_pwr_cmd {
1310         /* in dbM units */
1311         u8 dbM;
1312 } __packed;
1313
1314 struct wmi_tx_pwr_reply {
1315         /* in dbM units */
1316         u8 dbM;
1317 } __packed;
1318
1319 struct wmi_report_sleep_state_event {
1320         __le32 sleep_state;
1321 };
1322
1323 enum wmi_report_sleep_status {
1324         WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP = 0,
1325         WMI_REPORT_SLEEP_STATUS_IS_AWAKE
1326 };
1327 enum target_event_report_config {
1328         /* default */
1329         DISCONN_EVT_IN_RECONN = 0,
1330
1331         NO_DISCONN_EVT_IN_RECONN
1332 };
1333
1334 struct wmi_mcast_filter_cmd {
1335         u8 mcast_all_enable;
1336 } __packed;
1337
1338 #define ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE 6
1339 struct wmi_mcast_filter_add_del_cmd {
1340         u8 mcast_mac[ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE];
1341 } __packed;
1342
1343 struct wmi_set_htcap_cmd {
1344         u8 band;
1345         u8 ht_enable;
1346         u8 ht40_supported;
1347         u8 ht20_sgi;
1348         u8 ht40_sgi;
1349         u8 intolerant_40mhz;
1350         u8 max_ampdu_len_exp;
1351 } __packed;
1352
1353 /* Command Replies */
1354
1355 /* WMI_GET_CHANNEL_LIST_CMDID reply */
1356 struct wmi_channel_list_reply {
1357         u8 reserved;
1358
1359         /* number of channels in reply */
1360         u8 num_ch;
1361
1362         /* channel in Mhz */
1363         __le16 ch_list[1];
1364 } __packed;
1365
1366 /* List of Events (target to host) */
1367 enum wmi_event_id {
1368         WMI_READY_EVENTID = 0x1001,
1369         WMI_CONNECT_EVENTID,
1370         WMI_DISCONNECT_EVENTID,
1371         WMI_BSSINFO_EVENTID,
1372         WMI_CMDERROR_EVENTID,
1373         WMI_REGDOMAIN_EVENTID,
1374         WMI_PSTREAM_TIMEOUT_EVENTID,
1375         WMI_NEIGHBOR_REPORT_EVENTID,
1376         WMI_TKIP_MICERR_EVENTID,
1377         WMI_SCAN_COMPLETE_EVENTID,      /* 0x100a */
1378         WMI_REPORT_STATISTICS_EVENTID,
1379         WMI_RSSI_THRESHOLD_EVENTID,
1380         WMI_ERROR_REPORT_EVENTID,
1381         WMI_OPT_RX_FRAME_EVENTID,
1382         WMI_REPORT_ROAM_TBL_EVENTID,
1383         WMI_EXTENSION_EVENTID,
1384         WMI_CAC_EVENTID,
1385         WMI_SNR_THRESHOLD_EVENTID,
1386         WMI_LQ_THRESHOLD_EVENTID,
1387         WMI_TX_RETRY_ERR_EVENTID,       /* 0x1014 */
1388         WMI_REPORT_ROAM_DATA_EVENTID,
1389         WMI_TEST_EVENTID,
1390         WMI_APLIST_EVENTID,
1391         WMI_GET_WOW_LIST_EVENTID,
1392         WMI_GET_PMKID_LIST_EVENTID,
1393         WMI_CHANNEL_CHANGE_EVENTID,
1394         WMI_PEER_NODE_EVENTID,
1395         WMI_PSPOLL_EVENTID,
1396         WMI_DTIMEXPIRY_EVENTID,
1397         WMI_WLAN_VERSION_EVENTID,
1398         WMI_SET_PARAMS_REPLY_EVENTID,
1399         WMI_ADDBA_REQ_EVENTID,          /*0x1020 */
1400         WMI_ADDBA_RESP_EVENTID,
1401         WMI_DELBA_REQ_EVENTID,
1402         WMI_TX_COMPLETE_EVENTID,
1403         WMI_HCI_EVENT_EVENTID,
1404         WMI_ACL_DATA_EVENTID,
1405         WMI_REPORT_SLEEP_STATE_EVENTID,
1406         WMI_REPORT_BTCOEX_STATS_EVENTID,
1407         WMI_REPORT_BTCOEX_CONFIG_EVENTID,
1408         WMI_GET_PMK_EVENTID,
1409
1410         /* DFS Events */
1411         WMI_DFS_HOST_ATTACH_EVENTID,
1412         WMI_DFS_HOST_INIT_EVENTID,
1413         WMI_DFS_RESET_DELAYLINES_EVENTID,
1414         WMI_DFS_RESET_RADARQ_EVENTID,
1415         WMI_DFS_RESET_AR_EVENTID,
1416         WMI_DFS_RESET_ARQ_EVENTID,
1417         WMI_DFS_SET_DUR_MULTIPLIER_EVENTID,
1418         WMI_DFS_SET_BANGRADAR_EVENTID,
1419         WMI_DFS_SET_DEBUGLEVEL_EVENTID,
1420         WMI_DFS_PHYERR_EVENTID,
1421
1422         /* CCX Evants */
1423         WMI_CCX_RM_STATUS_EVENTID,
1424
1425         /* P2P Events */
1426         WMI_P2P_GO_NEG_RESULT_EVENTID,
1427
1428         WMI_WAC_SCAN_DONE_EVENTID,
1429         WMI_WAC_REPORT_BSS_EVENTID,
1430         WMI_WAC_START_WPS_EVENTID,
1431         WMI_WAC_CTRL_REQ_REPLY_EVENTID,
1432
1433         WMI_REPORT_WMM_PARAMS_EVENTID,
1434         WMI_WAC_REJECT_WPS_EVENTID,
1435
1436         /* More P2P Events */
1437         WMI_P2P_GO_NEG_REQ_EVENTID,
1438         WMI_P2P_INVITE_REQ_EVENTID,
1439         WMI_P2P_INVITE_RCVD_RESULT_EVENTID,
1440         WMI_P2P_INVITE_SENT_RESULT_EVENTID,
1441         WMI_P2P_PROV_DISC_RESP_EVENTID,
1442         WMI_P2P_PROV_DISC_REQ_EVENTID,
1443
1444         /* RFKILL Events */
1445         WMI_RFKILL_STATE_CHANGE_EVENTID,
1446         WMI_RFKILL_GET_MODE_CMD_EVENTID,
1447
1448         WMI_P2P_START_SDPD_EVENTID,
1449         WMI_P2P_SDPD_RX_EVENTID,
1450
1451         WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID = 0x1047,
1452
1453         WMI_THIN_RESERVED_START_EVENTID = 0x8000,
1454         /* Events in this range are reserved for thinmode */
1455         WMI_THIN_RESERVED_END_EVENTID = 0x8fff,
1456
1457         WMI_SET_CHANNEL_EVENTID,
1458         WMI_ASSOC_REQ_EVENTID,
1459
1460         /* Generic ACS event */
1461         WMI_ACS_EVENTID,
1462         WMI_STORERECALL_STORE_EVENTID,
1463         WMI_WOW_EXT_WAKE_EVENTID,
1464         WMI_GTK_OFFLOAD_STATUS_EVENTID,
1465         WMI_NETWORK_LIST_OFFLOAD_EVENTID,
1466         WMI_REMAIN_ON_CHNL_EVENTID,
1467         WMI_CANCEL_REMAIN_ON_CHNL_EVENTID,
1468         WMI_TX_STATUS_EVENTID,
1469         WMI_RX_PROBE_REQ_EVENTID,
1470         WMI_P2P_CAPABILITIES_EVENTID,
1471         WMI_RX_ACTION_EVENTID,
1472         WMI_P2P_INFO_EVENTID,
1473
1474         /* WPS Events */
1475         WMI_WPS_GET_STATUS_EVENTID,
1476         WMI_WPS_PROFILE_EVENTID,
1477
1478         /* more P2P events */
1479         WMI_NOA_INFO_EVENTID,
1480         WMI_OPPPS_INFO_EVENTID,
1481         WMI_PORT_STATUS_EVENTID,
1482
1483         /* 802.11w */
1484         WMI_GET_RSN_CAP_EVENTID,
1485
1486         WMI_TXE_NOTIFY_EVENTID,
1487 };
1488
1489 struct wmi_ready_event_2 {
1490         __le32 sw_version;
1491         __le32 abi_version;
1492         u8 mac_addr[ETH_ALEN];
1493         u8 phy_cap;
1494 } __packed;
1495
1496 /* WMI_PHY_CAPABILITY */
1497 enum wmi_phy_cap {
1498         WMI_11A_CAP = 0x01,
1499         WMI_11G_CAP = 0x02,
1500         WMI_11AG_CAP = 0x03,
1501         WMI_11AN_CAP = 0x04,
1502         WMI_11GN_CAP = 0x05,
1503         WMI_11AGN_CAP = 0x06,
1504 };
1505
1506 /* Connect Event */
1507 struct wmi_connect_event {
1508         union {
1509                 struct {
1510                         __le16 ch;
1511                         u8 bssid[ETH_ALEN];
1512                         __le16 listen_intvl;
1513                         __le16 beacon_intvl;
1514                         __le32 nw_type;
1515                 } sta;
1516                 struct {
1517                         u8 phymode;
1518                         u8 aid;
1519                         u8 mac_addr[ETH_ALEN];
1520                         u8 auth;
1521                         u8 keymgmt;
1522                         __le16 cipher;
1523                         u8 apsd_info;
1524                         u8 unused[3];
1525                 } ap_sta;
1526                 struct {
1527                         __le16 ch;
1528                         u8 bssid[ETH_ALEN];
1529                         u8 unused[8];
1530                 } ap_bss;
1531         } u;
1532         u8 beacon_ie_len;
1533         u8 assoc_req_len;
1534         u8 assoc_resp_len;
1535         u8 assoc_info[1];
1536 } __packed;
1537
1538 /* Disconnect Event */
1539 enum wmi_disconnect_reason {
1540         NO_NETWORK_AVAIL = 0x01,
1541
1542         /* bmiss */
1543         LOST_LINK = 0x02,
1544
1545         DISCONNECT_CMD = 0x03,
1546         BSS_DISCONNECTED = 0x04,
1547         AUTH_FAILED = 0x05,
1548         ASSOC_FAILED = 0x06,
1549         NO_RESOURCES_AVAIL = 0x07,
1550         CSERV_DISCONNECT = 0x08,
1551         INVALID_PROFILE = 0x0a,
1552         DOT11H_CHANNEL_SWITCH = 0x0b,
1553         PROFILE_MISMATCH = 0x0c,
1554         CONNECTION_EVICTED = 0x0d,
1555         IBSS_MERGE = 0xe,
1556 };
1557
1558 /* AP mode disconnect proto_reasons */
1559 enum ap_disconnect_reason {
1560         WMI_AP_REASON_STA_LEFT          = 101,
1561         WMI_AP_REASON_FROM_HOST         = 102,
1562         WMI_AP_REASON_COMM_TIMEOUT      = 103,
1563         WMI_AP_REASON_MAX_STA           = 104,
1564         WMI_AP_REASON_ACL               = 105,
1565         WMI_AP_REASON_STA_ROAM          = 106,
1566         WMI_AP_REASON_DFS_CHANNEL       = 107,
1567 };
1568
1569 #define ATH6KL_COUNTRY_RD_SHIFT        16
1570
1571 struct ath6kl_wmi_regdomain {
1572         __le32 reg_code;
1573 };
1574
1575 struct wmi_disconnect_event {
1576         /* reason code, see 802.11 spec. */
1577         __le16 proto_reason_status;
1578
1579         /* set if known */
1580         u8 bssid[ETH_ALEN];
1581
1582         /* see WMI_DISCONNECT_REASON */
1583         u8 disconn_reason;
1584
1585         u8 assoc_resp_len;
1586         u8 assoc_info[1];
1587 } __packed;
1588
1589 /*
1590  * BSS Info Event.
1591  * Mechanism used to inform host of the presence and characteristic of
1592  * wireless networks present.  Consists of bss info header followed by
1593  * the beacon or probe-response frame body.  The 802.11 header is no included.
1594  */
1595 enum wmi_bi_ftype {
1596         BEACON_FTYPE = 0x1,
1597         PROBERESP_FTYPE,
1598         ACTION_MGMT_FTYPE,
1599         PROBEREQ_FTYPE,
1600 };
1601
1602 #define DEF_LRSSI_SCAN_PERIOD            5
1603 #define DEF_LRSSI_ROAM_THRESHOLD        20
1604 #define DEF_LRSSI_ROAM_FLOOR            60
1605 #define DEF_SCAN_FOR_ROAM_INTVL          2
1606
1607 enum wmi_roam_ctrl {
1608         WMI_FORCE_ROAM = 1,
1609         WMI_SET_ROAM_MODE,
1610         WMI_SET_HOST_BIAS,
1611         WMI_SET_LRSSI_SCAN_PARAMS,
1612 };
1613
1614 enum wmi_roam_mode {
1615         WMI_DEFAULT_ROAM_MODE = 1, /* RSSI based roam */
1616         WMI_HOST_BIAS_ROAM_MODE = 2, /* Host bias based roam */
1617         WMI_LOCK_BSS_MODE = 3, /* Lock to the current BSS */
1618 };
1619
1620 struct bss_bias {
1621         u8 bssid[ETH_ALEN];
1622         s8 bias;
1623 } __packed;
1624
1625 struct bss_bias_info {
1626         u8 num_bss;
1627         struct bss_bias bss_bias[0];
1628 } __packed;
1629
1630 struct low_rssi_scan_params {
1631         __le16 lrssi_scan_period;
1632         a_sle16 lrssi_scan_threshold;
1633         a_sle16 lrssi_roam_threshold;
1634         u8 roam_rssi_floor;
1635         u8 reserved[1];
1636 } __packed;
1637
1638 struct roam_ctrl_cmd {
1639         union {
1640                 u8 bssid[ETH_ALEN]; /* WMI_FORCE_ROAM */
1641                 u8 roam_mode; /* WMI_SET_ROAM_MODE */
1642                 struct bss_bias_info bss; /* WMI_SET_HOST_BIAS */
1643                 struct low_rssi_scan_params params; /* WMI_SET_LRSSI_SCAN_PARAMS
1644                                                      */
1645         } __packed info;
1646         u8 roam_ctrl;
1647 } __packed;
1648
1649 struct set_dtim_cmd {
1650         __le32 dtim_period;
1651 } __packed;
1652
1653 /* BSS INFO HDR version 2.0 */
1654 struct wmi_bss_info_hdr2 {
1655         __le16 ch; /* frequency in MHz */
1656
1657         /* see, enum wmi_bi_ftype */
1658         u8 frame_type;
1659
1660         u8 snr; /* note: rssi = snr - 95 dBm */
1661         u8 bssid[ETH_ALEN];
1662         __le16 ie_mask;
1663 } __packed;
1664
1665 /* Command Error Event */
1666 enum wmi_error_code {
1667         INVALID_PARAM = 0x01,
1668         ILLEGAL_STATE = 0x02,
1669         INTERNAL_ERROR = 0x03,
1670 };
1671
1672 struct wmi_cmd_error_event {
1673         __le16 cmd_id;
1674         u8 err_code;
1675 } __packed;
1676
1677 struct wmi_pstream_timeout_event {
1678         u8 tx_queue_num;
1679         u8 rx_queue_num;
1680         u8 traffic_direc;
1681         u8 traffic_class;
1682 } __packed;
1683
1684 /*
1685  * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform
1686  * the host of BSS's it has found that matches the current profile.
1687  * It can be used by the host to cache PMKs and/to initiate pre-authentication
1688  * if the BSS supports it.  The first bssid is always the current associated
1689  * BSS.
1690  * The bssid and bssFlags information repeats according to the number
1691  * or APs reported.
1692  */
1693 enum wmi_bss_flags {
1694         WMI_DEFAULT_BSS_FLAGS = 0x00,
1695         WMI_PREAUTH_CAPABLE_BSS = 0x01,
1696         WMI_PMKID_VALID_BSS = 0x02,
1697 };
1698
1699 struct wmi_neighbor_info {
1700         u8 bssid[ETH_ALEN];
1701         u8 bss_flags; /* enum wmi_bss_flags */
1702 } __packed;
1703
1704 struct wmi_neighbor_report_event {
1705         u8 num_neighbors;
1706         struct wmi_neighbor_info neighbor[0];
1707 } __packed;
1708
1709 /* TKIP MIC Error Event */
1710 struct wmi_tkip_micerr_event {
1711         u8 key_id;
1712         u8 is_mcast;
1713 } __packed;
1714
1715 enum wmi_scan_status {
1716         WMI_SCAN_STATUS_SUCCESS = 0,
1717 };
1718
1719 /* WMI_SCAN_COMPLETE_EVENTID */
1720 struct wmi_scan_complete_event {
1721         a_sle32 status;
1722 } __packed;
1723
1724 #define MAX_OPT_DATA_LEN 1400
1725
1726 /*
1727  * Special frame receive Event.
1728  * Mechanism used to inform host of the receiption of the special frames.
1729  * Consists of special frame info header followed by special frame body.
1730  * The 802.11 header is not included.
1731  */
1732 struct wmi_opt_rx_info_hdr {
1733         __le16 ch;
1734         u8 frame_type;
1735         s8 snr;
1736         u8 src_addr[ETH_ALEN];
1737         u8 bssid[ETH_ALEN];
1738 } __packed;
1739
1740 /* Reporting statistic */
1741 struct tx_stats {
1742         __le32 pkt;
1743         __le32 byte;
1744         __le32 ucast_pkt;
1745         __le32 ucast_byte;
1746         __le32 mcast_pkt;
1747         __le32 mcast_byte;
1748         __le32 bcast_pkt;
1749         __le32 bcast_byte;
1750         __le32 rts_success_cnt;
1751         __le32 pkt_per_ac[4];
1752         __le32 err_per_ac[4];
1753
1754         __le32 err;
1755         __le32 fail_cnt;
1756         __le32 retry_cnt;
1757         __le32 mult_retry_cnt;
1758         __le32 rts_fail_cnt;
1759         a_sle32 ucast_rate;
1760 } __packed;
1761
1762 struct rx_stats {
1763         __le32 pkt;
1764         __le32 byte;
1765         __le32 ucast_pkt;
1766         __le32 ucast_byte;
1767         __le32 mcast_pkt;
1768         __le32 mcast_byte;
1769         __le32 bcast_pkt;
1770         __le32 bcast_byte;
1771         __le32 frgment_pkt;
1772
1773         __le32 err;
1774         __le32 crc_err;
1775         __le32 key_cache_miss;
1776         __le32 decrypt_err;
1777         __le32 dupl_frame;
1778         a_sle32 ucast_rate;
1779 } __packed;
1780
1781 struct tkip_ccmp_stats {
1782         __le32 tkip_local_mic_fail;
1783         __le32 tkip_cnter_measures_invoked;
1784         __le32 tkip_replays;
1785         __le32 tkip_fmt_err;
1786         __le32 ccmp_fmt_err;
1787         __le32 ccmp_replays;
1788 } __packed;
1789
1790 struct pm_stats {
1791         __le32 pwr_save_failure_cnt;
1792         __le16 stop_tx_failure_cnt;
1793         __le16 atim_tx_failure_cnt;
1794         __le16 atim_rx_failure_cnt;
1795         __le16 bcn_rx_failure_cnt;
1796 } __packed;
1797
1798 struct cserv_stats {
1799         __le32 cs_bmiss_cnt;
1800         __le32 cs_low_rssi_cnt;
1801         __le16 cs_connect_cnt;
1802         __le16 cs_discon_cnt;
1803         a_sle16 cs_ave_beacon_rssi;
1804         __le16 cs_roam_count;
1805         a_sle16 cs_rssi;
1806         u8 cs_snr;
1807         u8 cs_ave_beacon_snr;
1808         u8 cs_last_roam_msec;
1809 } __packed;
1810
1811 struct wlan_net_stats {
1812         struct tx_stats tx;
1813         struct rx_stats rx;
1814         struct tkip_ccmp_stats tkip_ccmp_stats;
1815 } __packed;
1816
1817 struct arp_stats {
1818         __le32 arp_received;
1819         __le32 arp_matched;
1820         __le32 arp_replied;
1821 } __packed;
1822
1823 struct wlan_wow_stats {
1824         __le32 wow_pkt_dropped;
1825         __le16 wow_evt_discarded;
1826         u8 wow_host_pkt_wakeups;
1827         u8 wow_host_evt_wakeups;
1828 } __packed;
1829
1830 struct wmi_target_stats {
1831         __le32 lq_val;
1832         a_sle32 noise_floor_calib;
1833         struct pm_stats pm_stats;
1834         struct wlan_net_stats stats;
1835         struct wlan_wow_stats wow_stats;
1836         struct arp_stats arp_stats;
1837         struct cserv_stats cserv_stats;
1838 } __packed;
1839
1840 /*
1841  * WMI_RSSI_THRESHOLD_EVENTID.
1842  * Indicate the RSSI events to host. Events are indicated when we breach a
1843  * thresold value.
1844  */
1845 enum wmi_rssi_threshold_val {
1846         WMI_RSSI_THRESHOLD1_ABOVE = 0,
1847         WMI_RSSI_THRESHOLD2_ABOVE,
1848         WMI_RSSI_THRESHOLD3_ABOVE,
1849         WMI_RSSI_THRESHOLD4_ABOVE,
1850         WMI_RSSI_THRESHOLD5_ABOVE,
1851         WMI_RSSI_THRESHOLD6_ABOVE,
1852         WMI_RSSI_THRESHOLD1_BELOW,
1853         WMI_RSSI_THRESHOLD2_BELOW,
1854         WMI_RSSI_THRESHOLD3_BELOW,
1855         WMI_RSSI_THRESHOLD4_BELOW,
1856         WMI_RSSI_THRESHOLD5_BELOW,
1857         WMI_RSSI_THRESHOLD6_BELOW
1858 };
1859
1860 struct wmi_rssi_threshold_event {
1861         a_sle16 rssi;
1862         u8 range;
1863 } __packed;
1864
1865 enum wmi_snr_threshold_val {
1866         WMI_SNR_THRESHOLD1_ABOVE = 1,
1867         WMI_SNR_THRESHOLD1_BELOW,
1868         WMI_SNR_THRESHOLD2_ABOVE,
1869         WMI_SNR_THRESHOLD2_BELOW,
1870         WMI_SNR_THRESHOLD3_ABOVE,
1871         WMI_SNR_THRESHOLD3_BELOW,
1872         WMI_SNR_THRESHOLD4_ABOVE,
1873         WMI_SNR_THRESHOLD4_BELOW
1874 };
1875
1876 struct wmi_snr_threshold_event {
1877         /* see, enum wmi_snr_threshold_val */
1878         u8 range;
1879
1880         u8 snr;
1881 } __packed;
1882
1883 /* WMI_REPORT_ROAM_TBL_EVENTID */
1884 #define MAX_ROAM_TBL_CAND   5
1885
1886 struct wmi_bss_roam_info {
1887         a_sle32 roam_util;
1888         u8 bssid[ETH_ALEN];
1889         s8 rssi;
1890         s8 rssidt;
1891         s8 last_rssi;
1892         s8 util;
1893         s8 bias;
1894
1895         /* for alignment */
1896         u8 reserved;
1897 } __packed;
1898
1899 struct wmi_target_roam_tbl {
1900         __le16 roam_mode;
1901         __le16 num_entries;
1902         struct wmi_bss_roam_info info[];
1903 } __packed;
1904
1905 /* WMI_CAC_EVENTID */
1906 enum cac_indication {
1907         CAC_INDICATION_ADMISSION = 0x00,
1908         CAC_INDICATION_ADMISSION_RESP = 0x01,
1909         CAC_INDICATION_DELETE = 0x02,
1910         CAC_INDICATION_NO_RESP = 0x03,
1911 };
1912
1913 #define WMM_TSPEC_IE_LEN   63
1914
1915 struct wmi_cac_event {
1916         u8 ac;
1917         u8 cac_indication;
1918         u8 status_code;
1919         u8 tspec_suggestion[WMM_TSPEC_IE_LEN];
1920 } __packed;
1921
1922 /* WMI_APLIST_EVENTID */
1923
1924 enum aplist_ver {
1925         APLIST_VER1 = 1,
1926 };
1927
1928 struct wmi_ap_info_v1 {
1929         u8 bssid[ETH_ALEN];
1930         __le16 channel;
1931 } __packed;
1932
1933 union wmi_ap_info {
1934         struct wmi_ap_info_v1 ap_info_v1;
1935 } __packed;
1936
1937 struct wmi_aplist_event {
1938         u8 ap_list_ver;
1939         u8 num_ap;
1940         union wmi_ap_info ap_list[1];
1941 } __packed;
1942
1943 /* Developer Commands */
1944
1945 /*
1946  * WMI_SET_BITRATE_CMDID
1947  *
1948  * Get bit rate cmd uses same definition as set bit rate cmd
1949  */
1950 enum wmi_bit_rate {
1951         RATE_AUTO = -1,
1952         RATE_1Mb = 0,
1953         RATE_2Mb = 1,
1954         RATE_5_5Mb = 2,
1955         RATE_11Mb = 3,
1956         RATE_6Mb = 4,
1957         RATE_9Mb = 5,
1958         RATE_12Mb = 6,
1959         RATE_18Mb = 7,
1960         RATE_24Mb = 8,
1961         RATE_36Mb = 9,
1962         RATE_48Mb = 10,
1963         RATE_54Mb = 11,
1964         RATE_MCS_0_20 = 12,
1965         RATE_MCS_1_20 = 13,
1966         RATE_MCS_2_20 = 14,
1967         RATE_MCS_3_20 = 15,
1968         RATE_MCS_4_20 = 16,
1969         RATE_MCS_5_20 = 17,
1970         RATE_MCS_6_20 = 18,
1971         RATE_MCS_7_20 = 19,
1972         RATE_MCS_0_40 = 20,
1973         RATE_MCS_1_40 = 21,
1974         RATE_MCS_2_40 = 22,
1975         RATE_MCS_3_40 = 23,
1976         RATE_MCS_4_40 = 24,
1977         RATE_MCS_5_40 = 25,
1978         RATE_MCS_6_40 = 26,
1979         RATE_MCS_7_40 = 27,
1980 };
1981
1982 struct wmi_bit_rate_reply {
1983         /* see, enum wmi_bit_rate */
1984         s8 rate_index;
1985 } __packed;
1986
1987 /*
1988  * WMI_SET_FIXRATES_CMDID
1989  *
1990  * Get fix rates cmd uses same definition as set fix rates cmd
1991  */
1992 struct wmi_fix_rates_reply {
1993         /* see wmi_bit_rate */
1994         __le32 fix_rate_mask;
1995 } __packed;
1996
1997 enum roam_data_type {
1998         /* get the roam time data */
1999         ROAM_DATA_TIME = 1,
2000 };
2001
2002 struct wmi_target_roam_time {
2003         __le32 disassoc_time;
2004         __le32 no_txrx_time;
2005         __le32 assoc_time;
2006         __le32 allow_txrx_time;
2007         u8 disassoc_bssid[ETH_ALEN];
2008         s8 disassoc_bss_rssi;
2009         u8 assoc_bssid[ETH_ALEN];
2010         s8 assoc_bss_rssi;
2011 } __packed;
2012
2013 enum wmi_txop_cfg {
2014         WMI_TXOP_DISABLED = 0,
2015         WMI_TXOP_ENABLED
2016 };
2017
2018 struct wmi_set_wmm_txop_cmd {
2019         u8 txop_enable;
2020 } __packed;
2021
2022 struct wmi_set_keepalive_cmd {
2023         u8 keep_alive_intvl;
2024 } __packed;
2025
2026 struct wmi_get_keepalive_cmd {
2027         __le32 configured;
2028         u8 keep_alive_intvl;
2029 } __packed;
2030
2031 struct wmi_set_appie_cmd {
2032         u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */
2033         u8 ie_len;
2034         u8 ie_info[0];
2035 } __packed;
2036
2037 struct wmi_set_ie_cmd {
2038         u8 ie_id;
2039         u8 ie_field;    /* enum wmi_ie_field_type */
2040         u8 ie_len;
2041         u8 reserved;
2042         u8 ie_info[0];
2043 } __packed;
2044
2045 /* Notify the WSC registration status to the target */
2046 #define WSC_REG_ACTIVE     1
2047 #define WSC_REG_INACTIVE   0
2048
2049 #define WOW_MAX_FILTERS_PER_LIST 4
2050 #define WOW_PATTERN_SIZE         64
2051 #define WOW_MASK_SIZE            64
2052
2053 #define MAC_MAX_FILTERS_PER_LIST 4
2054
2055 struct wow_filter {
2056         u8 wow_valid_filter;
2057         u8 wow_filter_id;
2058         u8 wow_filter_size;
2059         u8 wow_filter_offset;
2060         u8 wow_filter_mask[WOW_MASK_SIZE];
2061         u8 wow_filter_pattern[WOW_PATTERN_SIZE];
2062 } __packed;
2063
2064 #define MAX_IP_ADDRS  2
2065
2066 struct wmi_set_ip_cmd {
2067         /* IP in network byte order */
2068         __be32 ips[MAX_IP_ADDRS];
2069 } __packed;
2070
2071 enum ath6kl_wow_filters {
2072         WOW_FILTER_SSID                 = BIT(1),
2073         WOW_FILTER_OPTION_MAGIC_PACKET  = BIT(2),
2074         WOW_FILTER_OPTION_EAP_REQ       = BIT(3),
2075         WOW_FILTER_OPTION_PATTERNS      = BIT(4),
2076         WOW_FILTER_OPTION_OFFLOAD_ARP   = BIT(5),
2077         WOW_FILTER_OPTION_OFFLOAD_NS    = BIT(6),
2078         WOW_FILTER_OPTION_OFFLOAD_GTK   = BIT(7),
2079         WOW_FILTER_OPTION_8021X_4WAYHS  = BIT(8),
2080         WOW_FILTER_OPTION_NLO_DISCVRY   = BIT(9),
2081         WOW_FILTER_OPTION_NWK_DISASSOC  = BIT(10),
2082         WOW_FILTER_OPTION_GTK_ERROR     = BIT(11),
2083         WOW_FILTER_OPTION_TEST_MODE     = BIT(15),
2084 };
2085
2086 enum ath6kl_host_mode {
2087         ATH6KL_HOST_MODE_AWAKE,
2088         ATH6KL_HOST_MODE_ASLEEP,
2089 };
2090
2091 struct wmi_set_host_sleep_mode_cmd {
2092         __le32 awake;
2093         __le32 asleep;
2094 } __packed;
2095
2096 enum ath6kl_wow_mode {
2097         ATH6KL_WOW_MODE_DISABLE,
2098         ATH6KL_WOW_MODE_ENABLE,
2099 };
2100
2101 struct wmi_set_wow_mode_cmd {
2102         __le32 enable_wow;
2103         __le32 filter;
2104         __le16 host_req_delay;
2105 } __packed;
2106
2107 struct wmi_add_wow_pattern_cmd {
2108         u8 filter_list_id;
2109         u8 filter_size;
2110         u8 filter_offset;
2111         u8 filter[0];
2112 } __packed;
2113
2114 struct wmi_del_wow_pattern_cmd {
2115         __le16 filter_list_id;
2116         __le16 filter_id;
2117 } __packed;
2118
2119 /* WMI_SET_TXE_NOTIFY_CMDID */
2120 struct wmi_txe_notify_cmd {
2121         __le32 rate;
2122         __le32 pkts;
2123         __le32 intvl;
2124 } __packed;
2125
2126 /* WMI_TXE_NOTIFY_EVENTID */
2127 struct wmi_txe_notify_event {
2128         __le32 rate;
2129         __le32 pkts;
2130 } __packed;
2131
2132 /* WMI_SET_AKMP_PARAMS_CMD */
2133
2134 struct wmi_pmkid {
2135         u8 pmkid[WMI_PMKID_LEN];
2136 } __packed;
2137
2138 /* WMI_GET_PMKID_LIST_CMD  Reply */
2139 struct wmi_pmkid_list_reply {
2140         __le32 num_pmkid;
2141         u8 bssid_list[ETH_ALEN][1];
2142         struct wmi_pmkid pmkid_list[1];
2143 } __packed;
2144
2145 /* WMI_ADDBA_REQ_EVENTID */
2146 struct wmi_addba_req_event {
2147         u8 tid;
2148         u8 win_sz;
2149         __le16 st_seq_no;
2150
2151         /* f/w response for ADDBA Req; OK (0) or failure (!=0) */
2152         u8 status;
2153 } __packed;
2154
2155 /* WMI_ADDBA_RESP_EVENTID */
2156 struct wmi_addba_resp_event {
2157         u8 tid;
2158
2159         /* OK (0), failure (!=0) */
2160         u8 status;
2161
2162         /* three values: not supported(0), 3839, 8k */
2163         __le16 amsdu_sz;
2164 } __packed;
2165
2166 /* WMI_DELBA_EVENTID
2167  * f/w received a DELBA for peer and processed it.
2168  * Host is notified of this
2169  */
2170 struct wmi_delba_event {
2171         u8 tid;
2172         u8 is_peer_initiator;
2173         __le16 reason_code;
2174 } __packed;
2175
2176 #define PEER_NODE_JOIN_EVENT            0x00
2177 #define PEER_NODE_LEAVE_EVENT           0x01
2178 #define PEER_FIRST_NODE_JOIN_EVENT      0x10
2179 #define PEER_LAST_NODE_LEAVE_EVENT      0x11
2180
2181 struct wmi_peer_node_event {
2182         u8 event_code;
2183         u8 peer_mac_addr[ETH_ALEN];
2184 } __packed;
2185
2186 /* Transmit complete event data structure(s) */
2187
2188 /* version 1 of tx complete msg */
2189 struct tx_complete_msg_v1 {
2190 #define TX_COMPLETE_STATUS_SUCCESS 0
2191 #define TX_COMPLETE_STATUS_RETRIES 1
2192 #define TX_COMPLETE_STATUS_NOLINK  2
2193 #define TX_COMPLETE_STATUS_TIMEOUT 3
2194 #define TX_COMPLETE_STATUS_OTHER   4
2195
2196         u8 status;
2197
2198         /* packet ID to identify parent packet */
2199         u8 pkt_id;
2200
2201         /* rate index on successful transmission */
2202         u8 rate_idx;
2203
2204         /* number of ACK failures in tx attempt */
2205         u8 ack_failures;
2206 } __packed;
2207
2208 struct wmi_tx_complete_event {
2209         /* no of tx comp msgs following this struct */
2210         u8 num_msg;
2211
2212         /* length in bytes for each individual msg following this struct */
2213         u8 msg_len;
2214
2215         /* version of tx complete msg data following this struct */
2216         u8 msg_type;
2217
2218         /* individual messages follow this header */
2219         u8 reserved;
2220 } __packed;
2221
2222 /*
2223  * ------- AP Mode definitions --------------
2224  */
2225
2226 /*
2227  * !!! Warning !!!
2228  * -Changing the following values needs compilation of both driver and firmware
2229  */
2230 #define AP_MAX_NUM_STA          10
2231
2232 /* Spl. AID used to set DTIM flag in the beacons */
2233 #define MCAST_AID               0xFF
2234
2235 #define DEF_AP_COUNTRY_CODE     "US "
2236
2237 /* Used with WMI_AP_SET_NUM_STA_CMDID */
2238
2239 /*
2240  * Used with WMI_AP_SET_MLME_CMDID
2241  */
2242
2243 /* MLME Commands */
2244 #define WMI_AP_MLME_ASSOC       1   /* associate station */
2245 #define WMI_AP_DISASSOC         2   /* disassociate station */
2246 #define WMI_AP_DEAUTH           3   /* deauthenticate station */
2247 #define WMI_AP_MLME_AUTHORIZE   4   /* authorize station */
2248 #define WMI_AP_MLME_UNAUTHORIZE 5   /* unauthorize station */
2249
2250 struct wmi_ap_set_mlme_cmd {
2251         u8 mac[ETH_ALEN];
2252         __le16 reason;          /* 802.11 reason code */
2253         u8 cmd;                 /* operation to perform (WMI_AP_*) */
2254 } __packed;
2255
2256 struct wmi_ap_set_pvb_cmd {
2257         __le32 flag;
2258         __le16 rsvd;
2259         __le16 aid;
2260 } __packed;
2261
2262 struct wmi_rx_frame_format_cmd {
2263         /* version of meta data for rx packets <0 = default> (0-7 = valid) */
2264         u8 meta_ver;
2265
2266         /*
2267          * 1 == leave .11 header intact,
2268          * 0 == replace .11 header with .3 <default>
2269          */
2270         u8 dot11_hdr;
2271
2272         /*
2273          * 1 == defragmentation is performed by host,
2274          * 0 == performed by target <default>
2275          */
2276         u8 defrag_on_host;
2277
2278         /* for alignment */
2279         u8 reserved[1];
2280 } __packed;
2281
2282 struct wmi_ap_hidden_ssid_cmd {
2283         u8 hidden_ssid;
2284 } __packed;
2285
2286 struct wmi_set_inact_period_cmd {
2287         __le32 inact_period;
2288         u8 num_null_func;
2289 } __packed;
2290
2291 /* AP mode events */
2292 struct wmi_ap_set_apsd_cmd {
2293         u8 enable;
2294 } __packed;
2295
2296 enum wmi_ap_apsd_buffered_traffic_flags {
2297         WMI_AP_APSD_NO_DELIVERY_FRAMES =  0x1,
2298 };
2299
2300 struct wmi_ap_apsd_buffered_traffic_cmd {
2301         __le16 aid;
2302         __le16 bitmap;
2303         __le32 flags;
2304 } __packed;
2305
2306 /* WMI_PS_POLL_EVENT */
2307 struct wmi_pspoll_event {
2308         __le16 aid;
2309 } __packed;
2310
2311 struct wmi_per_sta_stat {
2312         __le32 tx_bytes;
2313         __le32 tx_pkts;
2314         __le32 tx_error;
2315         __le32 tx_discard;
2316         __le32 rx_bytes;
2317         __le32 rx_pkts;
2318         __le32 rx_error;
2319         __le32 rx_discard;
2320         __le32 aid;
2321 } __packed;
2322
2323 struct wmi_ap_mode_stat {
2324         __le32 action;
2325         struct wmi_per_sta_stat sta[AP_MAX_NUM_STA + 1];
2326 } __packed;
2327
2328 /* End of AP mode definitions */
2329
2330 struct wmi_remain_on_chnl_cmd {
2331         __le32 freq;
2332         __le32 duration;
2333 } __packed;
2334
2335 /* wmi_send_action_cmd is to be deprecated. Use
2336  * wmi_send_mgmt_cmd instead. The new structure supports P2P mgmt
2337  * operations using station interface.
2338  */
2339 struct wmi_send_action_cmd {
2340         __le32 id;
2341         __le32 freq;
2342         __le32 wait;
2343         __le16 len;
2344         u8 data[0];
2345 } __packed;
2346
2347 struct wmi_send_mgmt_cmd {
2348         __le32 id;
2349         __le32 freq;
2350         __le32 wait;
2351         __le32 no_cck;
2352         __le16 len;
2353         u8 data[0];
2354 } __packed;
2355
2356 struct wmi_tx_status_event {
2357         __le32 id;
2358         u8 ack_status;
2359 } __packed;
2360
2361 struct wmi_probe_req_report_cmd {
2362         u8 enable;
2363 } __packed;
2364
2365 struct wmi_disable_11b_rates_cmd {
2366         u8 disable;
2367 } __packed;
2368
2369 struct wmi_set_appie_extended_cmd {
2370         u8 role_id;
2371         u8 mgmt_frm_type;
2372         u8 ie_len;
2373         u8 ie_info[0];
2374 } __packed;
2375
2376 struct wmi_remain_on_chnl_event {
2377         __le32 freq;
2378         __le32 duration;
2379 } __packed;
2380
2381 struct wmi_cancel_remain_on_chnl_event {
2382         __le32 freq;
2383         __le32 duration;
2384         u8 status;
2385 } __packed;
2386
2387 struct wmi_rx_action_event {
2388         __le32 freq;
2389         __le16 len;
2390         u8 data[0];
2391 } __packed;
2392
2393 struct wmi_p2p_capabilities_event {
2394         __le16 len;
2395         u8 data[0];
2396 } __packed;
2397
2398 struct wmi_p2p_rx_probe_req_event {
2399         __le32 freq;
2400         __le16 len;
2401         u8 data[0];
2402 } __packed;
2403
2404 #define P2P_FLAG_CAPABILITIES_REQ   (0x00000001)
2405 #define P2P_FLAG_MACADDR_REQ        (0x00000002)
2406 #define P2P_FLAG_HMODEL_REQ         (0x00000002)
2407
2408 struct wmi_get_p2p_info {
2409         __le32 info_req_flags;
2410 } __packed;
2411
2412 struct wmi_p2p_info_event {
2413         __le32 info_req_flags;
2414         __le16 len;
2415         u8 data[0];
2416 } __packed;
2417
2418 struct wmi_p2p_capabilities {
2419         u8 go_power_save;
2420 } __packed;
2421
2422 struct wmi_p2p_macaddr {
2423         u8 mac_addr[ETH_ALEN];
2424 } __packed;
2425
2426 struct wmi_p2p_hmodel {
2427         u8 p2p_model;
2428 } __packed;
2429
2430 struct wmi_p2p_probe_response_cmd {
2431         __le32 freq;
2432         u8 destination_addr[ETH_ALEN];
2433         __le16 len;
2434         u8 data[0];
2435 } __packed;
2436
2437 /* Extended WMI (WMIX)
2438  *
2439  * Extended WMIX commands are encapsulated in a WMI message with
2440  * cmd=WMI_EXTENSION_CMD.
2441  *
2442  * Extended WMI commands are those that are needed during wireless
2443  * operation, but which are not really wireless commands.  This allows,
2444  * for instance, platform-specific commands.  Extended WMI commands are
2445  * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID.
2446  * Extended WMI events are similarly embedded in a WMI event message with
2447  * WMI_EVENT_ID=WMI_EXTENSION_EVENTID.
2448  */
2449 struct wmix_cmd_hdr {
2450         __le32 cmd_id;
2451 } __packed;
2452
2453 enum wmix_command_id {
2454         WMIX_DSETOPEN_REPLY_CMDID = 0x2001,
2455         WMIX_DSETDATA_REPLY_CMDID,
2456         WMIX_GPIO_OUTPUT_SET_CMDID,
2457         WMIX_GPIO_INPUT_GET_CMDID,
2458         WMIX_GPIO_REGISTER_SET_CMDID,
2459         WMIX_GPIO_REGISTER_GET_CMDID,
2460         WMIX_GPIO_INTR_ACK_CMDID,
2461         WMIX_HB_CHALLENGE_RESP_CMDID,
2462         WMIX_DBGLOG_CFG_MODULE_CMDID,
2463         WMIX_PROF_CFG_CMDID,    /* 0x200a */
2464         WMIX_PROF_ADDR_SET_CMDID,
2465         WMIX_PROF_START_CMDID,
2466         WMIX_PROF_STOP_CMDID,
2467         WMIX_PROF_COUNT_GET_CMDID,
2468 };
2469
2470 enum wmix_event_id {
2471         WMIX_DSETOPENREQ_EVENTID = 0x3001,
2472         WMIX_DSETCLOSE_EVENTID,
2473         WMIX_DSETDATAREQ_EVENTID,
2474         WMIX_GPIO_INTR_EVENTID,
2475         WMIX_GPIO_DATA_EVENTID,
2476         WMIX_GPIO_ACK_EVENTID,
2477         WMIX_HB_CHALLENGE_RESP_EVENTID,
2478         WMIX_DBGLOG_EVENTID,
2479         WMIX_PROF_COUNT_EVENTID,
2480 };
2481
2482 /*
2483  * ------Error Detection support-------
2484  */
2485
2486 /*
2487  * WMIX_HB_CHALLENGE_RESP_CMDID
2488  * Heartbeat Challenge Response command
2489  */
2490 struct wmix_hb_challenge_resp_cmd {
2491         __le32 cookie;
2492         __le32 source;
2493 } __packed;
2494
2495 struct ath6kl_wmix_dbglog_cfg_module_cmd {
2496         __le32 valid;
2497         __le32 config;
2498 } __packed;
2499
2500 /* End of Extended WMI (WMIX) */
2501
2502 enum wmi_sync_flag {
2503         NO_SYNC_WMIFLAG = 0,
2504
2505         /* transmit all queued data before cmd */
2506         SYNC_BEFORE_WMIFLAG,
2507
2508         /* any new data waits until cmd execs */
2509         SYNC_AFTER_WMIFLAG,
2510
2511         SYNC_BOTH_WMIFLAG,
2512
2513         /* end marker */
2514         END_WMIFLAG
2515 };
2516
2517 enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi);
2518 void ath6kl_wmi_set_control_ep(struct wmi *wmi, enum htc_endpoint_id ep_id);
2519 int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb);
2520 int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb,
2521                             u8 msg_type, u32 flags,
2522                             enum wmi_data_hdr_data_type data_type,
2523                             u8 meta_ver, void *tx_meta_info, u8 if_idx);
2524
2525 int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb);
2526 int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb);
2527 int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, u8 if_idx,
2528                                        struct sk_buff *skb, u32 layer2_priority,
2529                                        bool wmm_enabled, u8 *ac);
2530
2531 int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb);
2532
2533 int ath6kl_wmi_cmd_send(struct wmi *wmi, u8 if_idx, struct sk_buff *skb,
2534                         enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag);
2535
2536 int ath6kl_wmi_connect_cmd(struct wmi *wmi, u8 if_idx,
2537                            enum network_type nw_type,
2538                            enum dot11_auth_mode dot11_auth_mode,
2539                            enum auth_mode auth_mode,
2540                            enum crypto_type pairwise_crypto,
2541                            u8 pairwise_crypto_len,
2542                            enum crypto_type group_crypto,
2543                            u8 group_crypto_len, int ssid_len, u8 *ssid,
2544                            u8 *bssid, u16 channel, u32 ctrl_flags,
2545                            u8 nw_subtype);
2546
2547 int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 if_idx, u8 *bssid,
2548                              u16 channel);
2549 int ath6kl_wmi_disconnect_cmd(struct wmi *wmi, u8 if_idx);
2550
2551 int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx,
2552                              enum wmi_scan_type scan_type,
2553                              u32 force_fgscan, u32 is_legacy,
2554                              u32 home_dwell_time, u32 force_scan_interval,
2555                              s8 num_chan, u16 *ch_list, u32 no_cck,
2556                              u32 *rates);
2557
2558 int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u8 if_idx, u16 fg_start_sec,
2559                               u16 fg_end_sec, u16 bg_sec,
2560                               u16 minact_chdw_msec, u16 maxact_chdw_msec,
2561                               u16 pas_chdw_msec, u8 short_scan_ratio,
2562                               u8 scan_ctrl_flag, u32 max_dfsch_act_time,
2563                               u16 maxact_scan_per_ssid);
2564 int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 if_idx, u8 filter,
2565                              u32 ie_mask);
2566 int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 if_idx, u8 index, u8 flag,
2567                               u8 ssid_len, u8 *ssid);
2568 int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u8 if_idx,
2569                                   u16 listen_interval,
2570                                   u16 listen_beacons);
2571 int ath6kl_wmi_bmisstime_cmd(struct wmi *wmi, u8 if_idx,
2572                              u16 bmiss_time, u16 num_beacons);
2573 int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 if_idx, u8 pwr_mode);
2574 int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u8 if_idx, u16 idle_period,
2575                             u16 ps_poll_num, u16 dtim_policy,
2576                             u16 tx_wakup_policy, u16 num_tx_to_wakeup,
2577                             u16 ps_fail_event_policy);
2578 int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi, u8 if_idx,
2579                                   struct wmi_create_pstream_cmd *pstream);
2580 int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 if_idx, u8 traffic_class,
2581                                   u8 tsid);
2582 int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 if_idx, u8 timeout);
2583
2584 int ath6kl_wmi_set_rts_cmd(struct wmi *wmi, u16 threshold);
2585 int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 if_idx, u8 status,
2586                                  u8 preamble_policy);
2587
2588 int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source);
2589 int ath6kl_wmi_config_debug_module_cmd(struct wmi *wmi, u32 valid, u32 config);
2590
2591 int ath6kl_wmi_get_stats_cmd(struct wmi *wmi, u8 if_idx);
2592 int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index,
2593                           enum crypto_type key_type,
2594                           u8 key_usage, u8 key_len,
2595                           u8 *key_rsc, unsigned int key_rsc_len,
2596                           u8 *key_material,
2597                           u8 key_op_ctrl, u8 *mac_addr,
2598                           enum wmi_sync_flag sync_flag);
2599 int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 if_idx, u8 *krk);
2600 int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 if_idx, u8 key_index);
2601 int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, u8 if_idx, const u8 *bssid,
2602                             const u8 *pmkid, bool set);
2603 int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 if_idx, u8 dbM);
2604 int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi, u8 if_idx);
2605 int ath6kl_wmi_get_roam_tbl_cmd(struct wmi *wmi);
2606
2607 int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, u8 if_idx, enum wmi_txop_cfg cfg);
2608 int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 if_idx,
2609                                  u8 keep_alive_intvl);
2610 int ath6kl_wmi_set_htcap_cmd(struct wmi *wmi, u8 if_idx,
2611                              enum ieee80211_band band,
2612                              struct ath6kl_htcap *htcap);
2613 int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len);
2614
2615 s32 ath6kl_wmi_get_rate(s8 rate_index);
2616
2617 int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, u8 if_idx,
2618                           __be32 ips0, __be32 ips1);
2619 int ath6kl_wmi_set_host_sleep_mode_cmd(struct wmi *wmi, u8 if_idx,
2620                                        enum ath6kl_host_mode host_mode);
2621 int ath6kl_wmi_set_bitrate_mask(struct wmi *wmi, u8 if_idx,
2622                                 const struct cfg80211_bitrate_mask *mask);
2623 int ath6kl_wmi_set_wow_mode_cmd(struct wmi *wmi, u8 if_idx,
2624                                 enum ath6kl_wow_mode wow_mode,
2625                                 u32 filter, u16 host_req_delay);
2626 int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
2627                                    u8 list_id, u8 filter_size,
2628                                    u8 filter_offset, const u8 *filter,
2629                                    const u8 *mask);
2630 int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
2631                                    u16 list_id, u16 filter_id);
2632 int ath6kl_wmi_set_rssi_filter_cmd(struct wmi *wmi, u8 if_idx, s8 rssi);
2633 int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi);
2634 int ath6kl_wmi_ap_set_dtim_cmd(struct wmi *wmi, u8 if_idx, u32 dtim_period);
2635 int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid);
2636 int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode);
2637 int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on);
2638 int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx,
2639                                         u8 *filter, bool add_filter);
2640 int ath6kl_wmi_sta_bmiss_enhance_cmd(struct wmi *wmi, u8 if_idx, bool enable);
2641 int ath6kl_wmi_set_txe_notify(struct wmi *wmi, u8 idx,
2642                               u32 rate, u32 pkts, u32 intvl);
2643
2644 /* AP mode uAPSD */
2645 int ath6kl_wmi_ap_set_apsd(struct wmi *wmi, u8 if_idx, u8 enable);
2646
2647 int ath6kl_wmi_set_apsd_bfrd_traf(struct wmi *wmi,
2648                                                 u8 if_idx, u16 aid,
2649                                                 u16 bitmap, u32 flags);
2650
2651 u8 ath6kl_wmi_get_traffic_class(u8 user_priority);
2652
2653 u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri);
2654 /* AP mode */
2655 int ath6kl_wmi_ap_hidden_ssid(struct wmi *wmi, u8 if_idx, bool enable);
2656 int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, u8 if_idx,
2657                                  struct wmi_connect_cmd *p);
2658
2659 int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 if_idx, u8 cmd,
2660                            const u8 *mac, u16 reason);
2661
2662 int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u8 if_idx, u16 aid, bool flag);
2663
2664 int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 if_idx,
2665                                        u8 rx_meta_version,
2666                                        bool rx_dot11_hdr, bool defrag_on_host);
2667
2668 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
2669                              const u8 *ie, u8 ie_len);
2670
2671 int ath6kl_wmi_set_ie_cmd(struct wmi *wmi, u8 if_idx, u8 ie_id, u8 ie_field,
2672                           const u8 *ie_info, u8 ie_len);
2673
2674 /* P2P */
2675 int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable);
2676
2677 int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx, u32 freq,
2678                                   u32 dur);
2679
2680 int ath6kl_wmi_send_mgmt_cmd(struct wmi *wmi, u8 if_idx, u32 id, u32 freq,
2681                                u32 wait, const u8 *data, u16 data_len,
2682                                u32 no_cck);
2683
2684 int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u8 if_idx, u32 freq,
2685                                        const u8 *dst, const u8 *data,
2686                                        u16 data_len);
2687
2688 int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, u8 if_idx, bool enable);
2689
2690 int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u8 if_idx, u32 info_req_flags);
2691
2692 int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx);
2693
2694 int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
2695                              const u8 *ie, u8 ie_len);
2696
2697 int ath6kl_wmi_set_inact_period(struct wmi *wmi, u8 if_idx, int inact_timeout);
2698
2699 void ath6kl_wmi_sscan_timer(unsigned long ptr);
2700
2701 struct ath6kl_vif *ath6kl_get_vif_by_index(struct ath6kl *ar, u8 if_idx);
2702 void *ath6kl_wmi_init(struct ath6kl *devt);
2703 void ath6kl_wmi_shutdown(struct wmi *wmi);
2704 void ath6kl_wmi_reset(struct wmi *wmi);
2705
2706 #endif /* WMI_H */