kernel/drivers/net/wireless/ath/ath10k/wmi-tlv.c

   1 /*
   2  * Copyright (c) 2005-2011 Atheros Communications Inc.
   3  * Copyright (c) 2011-2014 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 #include "core.h"
  18 #include "debug.h"
  19 #include "hw.h"
  20 #include "wmi.h"
  21 #include "wmi-ops.h"
  22 #include "wmi-tlv.h"
  23
  24 /***************/
  25 /* TLV helpers */
  26 /**************/
  27
  28 struct wmi_tlv_policy {
  29         size_t min_len;
  30 };
  31
  32 static const struct wmi_tlv_policy wmi_tlv_policies[] = {
  33         [WMI_TLV_TAG_ARRAY_BYTE]
  34                 = { .min_len = sizeof(u8) },
  35         [WMI_TLV_TAG_ARRAY_UINT32]
  36                 = { .min_len = sizeof(u32) },
  37         [WMI_TLV_TAG_STRUCT_SCAN_EVENT]
  38                 = { .min_len = sizeof(struct wmi_scan_event) },
  39         [WMI_TLV_TAG_STRUCT_MGMT_RX_HDR]
  40                 = { .min_len = sizeof(struct wmi_tlv_mgmt_rx_ev) },
  41         [WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT]
  42                 = { .min_len = sizeof(struct wmi_chan_info_event) },
  43         [WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT]
  44                 = { .min_len = sizeof(struct wmi_vdev_start_response_event) },
  45         [WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT]
  46                 = { .min_len = sizeof(struct wmi_peer_sta_kickout_event) },
  47         [WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT]
  48                 = { .min_len = sizeof(struct wmi_host_swba_event) },
  49         [WMI_TLV_TAG_STRUCT_TIM_INFO]
  50                 = { .min_len = sizeof(struct wmi_tim_info) },
  51         [WMI_TLV_TAG_STRUCT_P2P_NOA_INFO]
  52                 = { .min_len = sizeof(struct wmi_p2p_noa_info) },
  53         [WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT]
  54                 = { .min_len = sizeof(struct wmi_tlv_svc_rdy_ev) },
  55         [WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES]
  56                 = { .min_len = sizeof(struct hal_reg_capabilities) },
  57         [WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ]
  58                 = { .min_len = sizeof(struct wlan_host_mem_req) },
  59         [WMI_TLV_TAG_STRUCT_READY_EVENT]
  60                 = { .min_len = sizeof(struct wmi_tlv_rdy_ev) },
  61         [WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT]
  62                 = { .min_len = sizeof(struct wmi_tlv_bcn_tx_status_ev) },
  63         [WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT]
  64                 = { .min_len = sizeof(struct wmi_tlv_diag_data_ev) },
  65 };
  66
  67 static int
  68 ath10k_wmi_tlv_iter(struct ath10k *ar, const void *ptr, size_t len,
  69                     int (*iter)(struct ath10k *ar, u16 tag, u16 len,
  70                                 const void *ptr, void *data),
  71                     void *data)
  72 {
  73         const void *begin = ptr;
  74         const struct wmi_tlv *tlv;
  75         u16 tlv_tag, tlv_len;
  76         int ret;
  77
  78         while (len > 0) {
  79                 if (len < sizeof(*tlv)) {
  80                         ath10k_dbg(ar, ATH10K_DBG_WMI,
  81                                    "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n",
  82                                    ptr - begin, len, sizeof(*tlv));
  83                         return -EINVAL;
  84                 }
  85
  86                 tlv = ptr;
  87                 tlv_tag = __le16_to_cpu(tlv->tag);
  88                 tlv_len = __le16_to_cpu(tlv->len);
  89                 ptr += sizeof(*tlv);
  90                 len -= sizeof(*tlv);
  91
  92                 if (tlv_len > len) {
  93                         ath10k_dbg(ar, ATH10K_DBG_WMI,
  94                                    "wmi tlv parse failure of tag %hhu at byte %zd (%zu bytes left, %hhu expected)\n",
  95                                    tlv_tag, ptr - begin, len, tlv_len);
  96                         return -EINVAL;
  97                 }
  98
  99                 if (tlv_tag < ARRAY_SIZE(wmi_tlv_policies) &&
 100                     wmi_tlv_policies[tlv_tag].min_len &&
 101                     wmi_tlv_policies[tlv_tag].min_len > tlv_len) {
 102                         ath10k_dbg(ar, ATH10K_DBG_WMI,
 103                                    "wmi tlv parse failure of tag %hhu at byte %zd (%hhu bytes is less than min length %zu)\n",
 104                                    tlv_tag, ptr - begin, tlv_len,
 105                                    wmi_tlv_policies[tlv_tag].min_len);
 106                         return -EINVAL;
 107                 }
 108
 109                 ret = iter(ar, tlv_tag, tlv_len, ptr, data);
 110                 if (ret)
 111                         return ret;
 112
 113                 ptr += tlv_len;
 114                 len -= tlv_len;
 115         }
 116
 117         return 0;
 118 }
 119
 120 static int ath10k_wmi_tlv_iter_parse(struct ath10k *ar, u16 tag, u16 len,
 121                                      const void *ptr, void *data)
 122 {
 123         const void **tb = data;
 124
 125         if (tag < WMI_TLV_TAG_MAX)
 126                 tb[tag] = ptr;
 127
 128         return 0;
 129 }
 130
 131 static int ath10k_wmi_tlv_parse(struct ath10k *ar, const void **tb,
 132                                 const void *ptr, size_t len)
 133 {
 134         return ath10k_wmi_tlv_iter(ar, ptr, len, ath10k_wmi_tlv_iter_parse,
 135                                    (void *)tb);
 136 }
 137
 138 static const void **
 139 ath10k_wmi_tlv_parse_alloc(struct ath10k *ar, const void *ptr,
 140                            size_t len, gfp_t gfp)
 141 {
 142         const void **tb;
 143         int ret;
 144
 145         tb = kzalloc(sizeof(*tb) * WMI_TLV_TAG_MAX, gfp);
 146         if (!tb)
 147                 return ERR_PTR(-ENOMEM);
 148
 149         ret = ath10k_wmi_tlv_parse(ar, tb, ptr, len);
 150         if (ret) {
 151                 kfree(tb);
 152                 return ERR_PTR(ret);
 153         }
 154
 155         return tb;
 156 }
 157
 158 static u16 ath10k_wmi_tlv_len(const void *ptr)
 159 {
 160         return __le16_to_cpu((((const struct wmi_tlv *)ptr) - 1)->len);
 161 }
 162
 163 /**************/
 164 /* TLV events */
 165 /**************/
 166 static int ath10k_wmi_tlv_event_bcn_tx_status(struct ath10k *ar,
 167                                               struct sk_buff *skb)
 168 {
 169         const void **tb;
 170         const struct wmi_tlv_bcn_tx_status_ev *ev;
 171         u32 vdev_id, tx_status;
 172         int ret;
 173
 174         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 175         if (IS_ERR(tb)) {
 176                 ret = PTR_ERR(tb);
 177                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 178                 return ret;
 179         }
 180
 181         ev = tb[WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT];
 182         if (!ev) {
 183                 kfree(tb);
 184                 return -EPROTO;
 185         }
 186
 187         tx_status = __le32_to_cpu(ev->tx_status);
 188         vdev_id = __le32_to_cpu(ev->vdev_id);
 189
 190         switch (tx_status) {
 191         case WMI_TLV_BCN_TX_STATUS_OK:
 192                 break;
 193         case WMI_TLV_BCN_TX_STATUS_XRETRY:
 194         case WMI_TLV_BCN_TX_STATUS_DROP:
 195         case WMI_TLV_BCN_TX_STATUS_FILTERED:
 196                 /* FIXME: It's probably worth telling mac80211 to stop the
 197                  * interface as it is crippled.
 198                  */
 199                 ath10k_warn(ar, "received bcn tmpl tx status on vdev %i: %d",
 200                             vdev_id, tx_status);
 201                 break;
 202         }
 203
 204         kfree(tb);
 205         return 0;
 206 }
 207
 208 static int ath10k_wmi_tlv_event_diag_data(struct ath10k *ar,
 209                                           struct sk_buff *skb)
 210 {
 211         const void **tb;
 212         const struct wmi_tlv_diag_data_ev *ev;
 213         const struct wmi_tlv_diag_item *item;
 214         const void *data;
 215         int ret, num_items, len;
 216
 217         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 218         if (IS_ERR(tb)) {
 219                 ret = PTR_ERR(tb);
 220                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 221                 return ret;
 222         }
 223
 224         ev = tb[WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT];
 225         data = tb[WMI_TLV_TAG_ARRAY_BYTE];
 226         if (!ev || !data) {
 227                 kfree(tb);
 228                 return -EPROTO;
 229         }
 230
 231         num_items = __le32_to_cpu(ev->num_items);
 232         len = ath10k_wmi_tlv_len(data);
 233
 234         while (num_items--) {
 235                 if (len == 0)
 236                         break;
 237                 if (len < sizeof(*item)) {
 238                         ath10k_warn(ar, "failed to parse diag data: can't fit item header\n");
 239                         break;
 240                 }
 241
 242                 item = data;
 243
 244                 if (len < sizeof(*item) + __le16_to_cpu(item->len)) {
 245                         ath10k_warn(ar, "failed to parse diag data: item is too long\n");
 246                         break;
 247                 }
 248
 249                 trace_ath10k_wmi_diag_container(ar,
 250                                                 item->type,
 251                                                 __le32_to_cpu(item->timestamp),
 252                                                 __le32_to_cpu(item->code),
 253                                                 __le16_to_cpu(item->len),
 254                                                 item->payload);
 255
 256                 len -= sizeof(*item);
 257                 len -= roundup(__le16_to_cpu(item->len), 4);
 258
 259                 data += sizeof(*item);
 260                 data += roundup(__le16_to_cpu(item->len), 4);
 261         }
 262
 263         if (num_items != -1 || len != 0)
 264                 ath10k_warn(ar, "failed to parse diag data event: num_items %d len %d\n",
 265                             num_items, len);
 266
 267         kfree(tb);
 268         return 0;
 269 }
 270
 271 static int ath10k_wmi_tlv_event_diag(struct ath10k *ar,
 272                                      struct sk_buff *skb)
 273 {
 274         const void **tb;
 275         const void *data;
 276         int ret, len;
 277
 278         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 279         if (IS_ERR(tb)) {
 280                 ret = PTR_ERR(tb);
 281                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 282                 return ret;
 283         }
 284
 285         data = tb[WMI_TLV_TAG_ARRAY_BYTE];
 286         if (!data) {
 287                 kfree(tb);
 288                 return -EPROTO;
 289         }
 290         len = ath10k_wmi_tlv_len(data);
 291
 292         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv diag event len %d\n", len);
 293         trace_ath10k_wmi_diag(ar, data, len);
 294
 295         kfree(tb);
 296         return 0;
 297 }
 298
 299 /***********/
 300 /* TLV ops */
 301 /***********/
 302
 303 static void ath10k_wmi_tlv_op_rx(struct ath10k *ar, struct sk_buff *skb)
 304 {
 305         struct wmi_cmd_hdr *cmd_hdr;
 306         enum wmi_tlv_event_id id;
 307
 308         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
 309         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
 310
 311         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
 312                 return;
 313
 314         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
 315
 316         switch (id) {
 317         case WMI_TLV_MGMT_RX_EVENTID:
 318                 ath10k_wmi_event_mgmt_rx(ar, skb);
 319                 /* mgmt_rx() owns the skb now! */
 320                 return;
 321         case WMI_TLV_SCAN_EVENTID:
 322                 ath10k_wmi_event_scan(ar, skb);
 323                 break;
 324         case WMI_TLV_CHAN_INFO_EVENTID:
 325                 ath10k_wmi_event_chan_info(ar, skb);
 326                 break;
 327         case WMI_TLV_ECHO_EVENTID:
 328                 ath10k_wmi_event_echo(ar, skb);
 329                 break;
 330         case WMI_TLV_DEBUG_MESG_EVENTID:
 331                 ath10k_wmi_event_debug_mesg(ar, skb);
 332                 break;
 333         case WMI_TLV_UPDATE_STATS_EVENTID:
 334                 ath10k_wmi_event_update_stats(ar, skb);
 335                 break;
 336         case WMI_TLV_VDEV_START_RESP_EVENTID:
 337                 ath10k_wmi_event_vdev_start_resp(ar, skb);
 338                 break;
 339         case WMI_TLV_VDEV_STOPPED_EVENTID:
 340                 ath10k_wmi_event_vdev_stopped(ar, skb);
 341                 break;
 342         case WMI_TLV_PEER_STA_KICKOUT_EVENTID:
 343                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
 344                 break;
 345         case WMI_TLV_HOST_SWBA_EVENTID:
 346                 ath10k_wmi_event_host_swba(ar, skb);
 347                 break;
 348         case WMI_TLV_TBTTOFFSET_UPDATE_EVENTID:
 349                 ath10k_wmi_event_tbttoffset_update(ar, skb);
 350                 break;
 351         case WMI_TLV_PHYERR_EVENTID:
 352                 ath10k_wmi_event_phyerr(ar, skb);
 353                 break;
 354         case WMI_TLV_ROAM_EVENTID:
 355                 ath10k_wmi_event_roam(ar, skb);
 356                 break;
 357         case WMI_TLV_PROFILE_MATCH:
 358                 ath10k_wmi_event_profile_match(ar, skb);
 359                 break;
 360         case WMI_TLV_DEBUG_PRINT_EVENTID:
 361                 ath10k_wmi_event_debug_print(ar, skb);
 362                 break;
 363         case WMI_TLV_PDEV_QVIT_EVENTID:
 364                 ath10k_wmi_event_pdev_qvit(ar, skb);
 365                 break;
 366         case WMI_TLV_WLAN_PROFILE_DATA_EVENTID:
 367                 ath10k_wmi_event_wlan_profile_data(ar, skb);
 368                 break;
 369         case WMI_TLV_RTT_MEASUREMENT_REPORT_EVENTID:
 370                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
 371                 break;
 372         case WMI_TLV_TSF_MEASUREMENT_REPORT_EVENTID:
 373                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
 374                 break;
 375         case WMI_TLV_RTT_ERROR_REPORT_EVENTID:
 376                 ath10k_wmi_event_rtt_error_report(ar, skb);
 377                 break;
 378         case WMI_TLV_WOW_WAKEUP_HOST_EVENTID:
 379                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
 380                 break;
 381         case WMI_TLV_DCS_INTERFERENCE_EVENTID:
 382                 ath10k_wmi_event_dcs_interference(ar, skb);
 383                 break;
 384         case WMI_TLV_PDEV_TPC_CONFIG_EVENTID:
 385                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
 386                 break;
 387         case WMI_TLV_PDEV_FTM_INTG_EVENTID:
 388                 ath10k_wmi_event_pdev_ftm_intg(ar, skb);
 389                 break;
 390         case WMI_TLV_GTK_OFFLOAD_STATUS_EVENTID:
 391                 ath10k_wmi_event_gtk_offload_status(ar, skb);
 392                 break;
 393         case WMI_TLV_GTK_REKEY_FAIL_EVENTID:
 394                 ath10k_wmi_event_gtk_rekey_fail(ar, skb);
 395                 break;
 396         case WMI_TLV_TX_DELBA_COMPLETE_EVENTID:
 397                 ath10k_wmi_event_delba_complete(ar, skb);
 398                 break;
 399         case WMI_TLV_TX_ADDBA_COMPLETE_EVENTID:
 400                 ath10k_wmi_event_addba_complete(ar, skb);
 401                 break;
 402         case WMI_TLV_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
 403                 ath10k_wmi_event_vdev_install_key_complete(ar, skb);
 404                 break;
 405         case WMI_TLV_SERVICE_READY_EVENTID:
 406                 ath10k_wmi_event_service_ready(ar, skb);
 407                 break;
 408         case WMI_TLV_READY_EVENTID:
 409                 ath10k_wmi_event_ready(ar, skb);
 410                 break;
 411         case WMI_TLV_OFFLOAD_BCN_TX_STATUS_EVENTID:
 412                 ath10k_wmi_tlv_event_bcn_tx_status(ar, skb);
 413                 break;
 414         case WMI_TLV_DIAG_DATA_CONTAINER_EVENTID:
 415                 ath10k_wmi_tlv_event_diag_data(ar, skb);
 416                 break;
 417         case WMI_TLV_DIAG_EVENTID:
 418                 ath10k_wmi_tlv_event_diag(ar, skb);
 419                 break;
 420         default:
 421                 ath10k_warn(ar, "Unknown eventid: %d\n", id);
 422                 break;
 423         }
 424
 425         dev_kfree_skb(skb);
 426 }
 427
 428 static int ath10k_wmi_tlv_op_pull_scan_ev(struct ath10k *ar,
 429                                           struct sk_buff *skb,
 430                                           struct wmi_scan_ev_arg *arg)
 431 {
 432         const void **tb;
 433         const struct wmi_scan_event *ev;
 434         int ret;
 435
 436         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 437         if (IS_ERR(tb)) {
 438                 ret = PTR_ERR(tb);
 439                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 440                 return ret;
 441         }
 442
 443         ev = tb[WMI_TLV_TAG_STRUCT_SCAN_EVENT];
 444         if (!ev) {
 445                 kfree(tb);
 446                 return -EPROTO;
 447         }
 448
 449         arg->event_type = ev->event_type;
 450         arg->reason = ev->reason;
 451         arg->channel_freq = ev->channel_freq;
 452         arg->scan_req_id = ev->scan_req_id;
 453         arg->scan_id = ev->scan_id;
 454         arg->vdev_id = ev->vdev_id;
 455
 456         kfree(tb);
 457         return 0;
 458 }
 459
 460 static int ath10k_wmi_tlv_op_pull_mgmt_rx_ev(struct ath10k *ar,
 461                                              struct sk_buff *skb,
 462                                              struct wmi_mgmt_rx_ev_arg *arg)
 463 {
 464         const void **tb;
 465         const struct wmi_tlv_mgmt_rx_ev *ev;
 466         const u8 *frame;
 467         u32 msdu_len;
 468         int ret;
 469
 470         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 471         if (IS_ERR(tb)) {
 472                 ret = PTR_ERR(tb);
 473                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 474                 return ret;
 475         }
 476
 477         ev = tb[WMI_TLV_TAG_STRUCT_MGMT_RX_HDR];
 478         frame = tb[WMI_TLV_TAG_ARRAY_BYTE];
 479
 480         if (!ev || !frame) {
 481                 kfree(tb);
 482                 return -EPROTO;
 483         }
 484
 485         arg->channel = ev->channel;
 486         arg->buf_len = ev->buf_len;
 487         arg->status = ev->status;
 488         arg->snr = ev->snr;
 489         arg->phy_mode = ev->phy_mode;
 490         arg->rate = ev->rate;
 491
 492         msdu_len = __le32_to_cpu(arg->buf_len);
 493
 494         if (skb->len < (frame - skb->data) + msdu_len) {
 495                 kfree(tb);
 496                 return -EPROTO;
 497         }
 498
 499         /* shift the sk_buff to point to `frame` */
 500         skb_trim(skb, 0);
 501         skb_put(skb, frame - skb->data);
 502         skb_pull(skb, frame - skb->data);
 503         skb_put(skb, msdu_len);
 504
 505         kfree(tb);
 506         return 0;
 507 }
 508
 509 static int ath10k_wmi_tlv_op_pull_ch_info_ev(struct ath10k *ar,
 510                                              struct sk_buff *skb,
 511                                              struct wmi_ch_info_ev_arg *arg)
 512 {
 513         const void **tb;
 514         const struct wmi_chan_info_event *ev;
 515         int ret;
 516
 517         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 518         if (IS_ERR(tb)) {
 519                 ret = PTR_ERR(tb);
 520                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 521                 return ret;
 522         }
 523
 524         ev = tb[WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT];
 525         if (!ev) {
 526                 kfree(tb);
 527                 return -EPROTO;
 528         }
 529
 530         arg->err_code = ev->err_code;
 531         arg->freq = ev->freq;
 532         arg->cmd_flags = ev->cmd_flags;
 533         arg->noise_floor = ev->noise_floor;
 534         arg->rx_clear_count = ev->rx_clear_count;
 535         arg->cycle_count = ev->cycle_count;
 536
 537         kfree(tb);
 538         return 0;
 539 }
 540
 541 static int
 542 ath10k_wmi_tlv_op_pull_vdev_start_ev(struct ath10k *ar, struct sk_buff *skb,
 543                                      struct wmi_vdev_start_ev_arg *arg)
 544 {
 545         const void **tb;
 546         const struct wmi_vdev_start_response_event *ev;
 547         int ret;
 548
 549         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 550         if (IS_ERR(tb)) {
 551                 ret = PTR_ERR(tb);
 552                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 553                 return ret;
 554         }
 555
 556         ev = tb[WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT];
 557         if (!ev) {
 558                 kfree(tb);
 559                 return -EPROTO;
 560         }
 561
 562         skb_pull(skb, sizeof(*ev));
 563         arg->vdev_id = ev->vdev_id;
 564         arg->req_id = ev->req_id;
 565         arg->resp_type = ev->resp_type;
 566         arg->status = ev->status;
 567
 568         kfree(tb);
 569         return 0;
 570 }
 571
 572 static int ath10k_wmi_tlv_op_pull_peer_kick_ev(struct ath10k *ar,
 573                                                struct sk_buff *skb,
 574                                                struct wmi_peer_kick_ev_arg *arg)
 575 {
 576         const void **tb;
 577         const struct wmi_peer_sta_kickout_event *ev;
 578         int ret;
 579
 580         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 581         if (IS_ERR(tb)) {
 582                 ret = PTR_ERR(tb);
 583                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 584                 return ret;
 585         }
 586
 587         ev = tb[WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT];
 588         if (!ev) {
 589                 kfree(tb);
 590                 return -EPROTO;
 591         }
 592
 593         arg->mac_addr = ev->peer_macaddr.addr;
 594
 595         kfree(tb);
 596         return 0;
 597 }
 598
 599 struct wmi_tlv_swba_parse {
 600         const struct wmi_host_swba_event *ev;
 601         bool tim_done;
 602         bool noa_done;
 603         size_t n_tim;
 604         size_t n_noa;
 605         struct wmi_swba_ev_arg *arg;
 606 };
 607
 608 static int ath10k_wmi_tlv_swba_tim_parse(struct ath10k *ar, u16 tag, u16 len,
 609                                          const void *ptr, void *data)
 610 {
 611         struct wmi_tlv_swba_parse *swba = data;
 612
 613         if (tag != WMI_TLV_TAG_STRUCT_TIM_INFO)
 614                 return -EPROTO;
 615
 616         if (swba->n_tim >= ARRAY_SIZE(swba->arg->tim_info))
 617                 return -ENOBUFS;
 618
 619         swba->arg->tim_info[swba->n_tim++] = ptr;
 620         return 0;
 621 }
 622
 623 static int ath10k_wmi_tlv_swba_noa_parse(struct ath10k *ar, u16 tag, u16 len,
 624                                          const void *ptr, void *data)
 625 {
 626         struct wmi_tlv_swba_parse *swba = data;
 627
 628         if (tag != WMI_TLV_TAG_STRUCT_P2P_NOA_INFO)
 629                 return -EPROTO;
 630
 631         if (swba->n_noa >= ARRAY_SIZE(swba->arg->noa_info))
 632                 return -ENOBUFS;
 633
 634         swba->arg->noa_info[swba->n_noa++] = ptr;
 635         return 0;
 636 }
 637
 638 static int ath10k_wmi_tlv_swba_parse(struct ath10k *ar, u16 tag, u16 len,
 639                                      const void *ptr, void *data)
 640 {
 641         struct wmi_tlv_swba_parse *swba = data;
 642         int ret;
 643
 644         switch (tag) {
 645         case WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT:
 646                 swba->ev = ptr;
 647                 break;
 648         case WMI_TLV_TAG_ARRAY_STRUCT:
 649                 if (!swba->tim_done) {
 650                         swba->tim_done = true;
 651                         ret = ath10k_wmi_tlv_iter(ar, ptr, len,
 652                                                   ath10k_wmi_tlv_swba_tim_parse,
 653                                                   swba);
 654                         if (ret)
 655                                 return ret;
 656                 } else if (!swba->noa_done) {
 657                         swba->noa_done = true;
 658                         ret = ath10k_wmi_tlv_iter(ar, ptr, len,
 659                                                   ath10k_wmi_tlv_swba_noa_parse,
 660                                                   swba);
 661                         if (ret)
 662                                 return ret;
 663                 }
 664                 break;
 665         default:
 666                 break;
 667         }
 668         return 0;
 669 }
 670
 671 static int ath10k_wmi_tlv_op_pull_swba_ev(struct ath10k *ar,
 672                                           struct sk_buff *skb,
 673                                           struct wmi_swba_ev_arg *arg)
 674 {
 675         struct wmi_tlv_swba_parse swba = { .arg = arg };
 676         u32 map;
 677         size_t n_vdevs;
 678         int ret;
 679
 680         ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len,
 681                                   ath10k_wmi_tlv_swba_parse, &swba);
 682         if (ret) {
 683                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 684                 return ret;
 685         }
 686
 687         if (!swba.ev)
 688                 return -EPROTO;
 689
 690         arg->vdev_map = swba.ev->vdev_map;
 691
 692         for (map = __le32_to_cpu(arg->vdev_map), n_vdevs = 0; map; map >>= 1)
 693                 if (map & BIT(0))
 694                         n_vdevs++;
 695
 696         if (n_vdevs != swba.n_tim ||
 697             n_vdevs != swba.n_noa)
 698                 return -EPROTO;
 699
 700         return 0;
 701 }
 702
 703 static int ath10k_wmi_tlv_op_pull_phyerr_ev(struct ath10k *ar,
 704                                             struct sk_buff *skb,
 705                                             struct wmi_phyerr_ev_arg *arg)
 706 {
 707         const void **tb;
 708         const struct wmi_tlv_phyerr_ev *ev;
 709         const void *phyerrs;
 710         int ret;
 711
 712         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 713         if (IS_ERR(tb)) {
 714                 ret = PTR_ERR(tb);
 715                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 716                 return ret;
 717         }
 718
 719         ev = tb[WMI_TLV_TAG_STRUCT_COMB_PHYERR_RX_HDR];
 720         phyerrs = tb[WMI_TLV_TAG_ARRAY_BYTE];
 721
 722         if (!ev || !phyerrs) {
 723                 kfree(tb);
 724                 return -EPROTO;
 725         }
 726
 727         arg->num_phyerrs  = ev->num_phyerrs;
 728         arg->tsf_l32 = ev->tsf_l32;
 729         arg->tsf_u32 = ev->tsf_u32;
 730         arg->buf_len = ev->buf_len;
 731         arg->phyerrs = phyerrs;
 732
 733         kfree(tb);
 734         return 0;
 735 }
 736
 737 #define WMI_TLV_ABI_VER_NS0 0x5F414351
 738 #define WMI_TLV_ABI_VER_NS1 0x00004C4D
 739 #define WMI_TLV_ABI_VER_NS2 0x00000000
 740 #define WMI_TLV_ABI_VER_NS3 0x00000000
 741
 742 #define WMI_TLV_ABI_VER0_MAJOR 1
 743 #define WMI_TLV_ABI_VER0_MINOR 0
 744 #define WMI_TLV_ABI_VER0 ((((WMI_TLV_ABI_VER0_MAJOR) << 24) & 0xFF000000) | \
 745                           (((WMI_TLV_ABI_VER0_MINOR) <<  0) & 0x00FFFFFF))
 746 #define WMI_TLV_ABI_VER1 53
 747
 748 static int
 749 ath10k_wmi_tlv_parse_mem_reqs(struct ath10k *ar, u16 tag, u16 len,
 750                               const void *ptr, void *data)
 751 {
 752         struct wmi_svc_rdy_ev_arg *arg = data;
 753         int i;
 754
 755         if (tag != WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ)
 756                 return -EPROTO;
 757
 758         for (i = 0; i < ARRAY_SIZE(arg->mem_reqs); i++) {
 759                 if (!arg->mem_reqs[i]) {
 760                         arg->mem_reqs[i] = ptr;
 761                         return 0;
 762                 }
 763         }
 764
 765         return -ENOMEM;
 766 }
 767
 768 static int ath10k_wmi_tlv_op_pull_svc_rdy_ev(struct ath10k *ar,
 769                                              struct sk_buff *skb,
 770                                              struct wmi_svc_rdy_ev_arg *arg)
 771 {
 772         const void **tb;
 773         const struct hal_reg_capabilities *reg;
 774         const struct wmi_tlv_svc_rdy_ev *ev;
 775         const __le32 *svc_bmap;
 776         const struct wlan_host_mem_req *mem_reqs;
 777         int ret;
 778
 779         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 780         if (IS_ERR(tb)) {
 781                 ret = PTR_ERR(tb);
 782                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 783                 return ret;
 784         }
 785
 786         ev = tb[WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT];
 787         reg = tb[WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES];
 788         svc_bmap = tb[WMI_TLV_TAG_ARRAY_UINT32];
 789         mem_reqs = tb[WMI_TLV_TAG_ARRAY_STRUCT];
 790
 791         if (!ev || !reg || !svc_bmap || !mem_reqs) {
 792                 kfree(tb);
 793                 return -EPROTO;
 794         }
 795
 796         /* This is an internal ABI compatibility check for WMI TLV so check it
 797          * here instead of the generic WMI code.
 798          */
 799         ath10k_dbg(ar, ATH10K_DBG_WMI,
 800                    "wmi tlv abi 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x\n",
 801                    __le32_to_cpu(ev->abi.abi_ver0), WMI_TLV_ABI_VER0,
 802                    __le32_to_cpu(ev->abi.abi_ver_ns0), WMI_TLV_ABI_VER_NS0,
 803                    __le32_to_cpu(ev->abi.abi_ver_ns1), WMI_TLV_ABI_VER_NS1,
 804                    __le32_to_cpu(ev->abi.abi_ver_ns2), WMI_TLV_ABI_VER_NS2,
 805                    __le32_to_cpu(ev->abi.abi_ver_ns3), WMI_TLV_ABI_VER_NS3);
 806
 807         if (__le32_to_cpu(ev->abi.abi_ver0) != WMI_TLV_ABI_VER0 ||
 808             __le32_to_cpu(ev->abi.abi_ver_ns0) != WMI_TLV_ABI_VER_NS0 ||
 809             __le32_to_cpu(ev->abi.abi_ver_ns1) != WMI_TLV_ABI_VER_NS1 ||
 810             __le32_to_cpu(ev->abi.abi_ver_ns2) != WMI_TLV_ABI_VER_NS2 ||
 811             __le32_to_cpu(ev->abi.abi_ver_ns3) != WMI_TLV_ABI_VER_NS3) {
 812                 kfree(tb);
 813                 return -ENOTSUPP;
 814         }
 815
 816         arg->min_tx_power = ev->hw_min_tx_power;
 817         arg->max_tx_power = ev->hw_max_tx_power;
 818         arg->ht_cap = ev->ht_cap_info;
 819         arg->vht_cap = ev->vht_cap_info;
 820         arg->sw_ver0 = ev->abi.abi_ver0;
 821         arg->sw_ver1 = ev->abi.abi_ver1;
 822         arg->fw_build = ev->fw_build_vers;
 823         arg->phy_capab = ev->phy_capability;
 824         arg->num_rf_chains = ev->num_rf_chains;
 825         arg->eeprom_rd = reg->eeprom_rd;
 826         arg->num_mem_reqs = ev->num_mem_reqs;
 827         arg->service_map = svc_bmap;
 828         arg->service_map_len = ath10k_wmi_tlv_len(svc_bmap);
 829
 830         ret = ath10k_wmi_tlv_iter(ar, mem_reqs, ath10k_wmi_tlv_len(mem_reqs),
 831                                   ath10k_wmi_tlv_parse_mem_reqs, arg);
 832         if (ret) {
 833                 kfree(tb);
 834                 ath10k_warn(ar, "failed to parse mem_reqs tlv: %d\n", ret);
 835                 return ret;
 836         }
 837
 838         kfree(tb);
 839         return 0;
 840 }
 841
 842 static int ath10k_wmi_tlv_op_pull_rdy_ev(struct ath10k *ar,
 843                                          struct sk_buff *skb,
 844                                          struct wmi_rdy_ev_arg *arg)
 845 {
 846         const void **tb;
 847         const struct wmi_tlv_rdy_ev *ev;
 848         int ret;
 849
 850         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 851         if (IS_ERR(tb)) {
 852                 ret = PTR_ERR(tb);
 853                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 854                 return ret;
 855         }
 856
 857         ev = tb[WMI_TLV_TAG_STRUCT_READY_EVENT];
 858         if (!ev) {
 859                 kfree(tb);
 860                 return -EPROTO;
 861         }
 862
 863         arg->sw_version = ev->abi.abi_ver0;
 864         arg->abi_version = ev->abi.abi_ver1;
 865         arg->status = ev->status;
 866         arg->mac_addr = ev->mac_addr.addr;
 867
 868         kfree(tb);
 869         return 0;
 870 }
 871
 872 static void ath10k_wmi_tlv_pull_vdev_stats(const struct wmi_tlv_vdev_stats *src,
 873                                            struct ath10k_fw_stats_vdev *dst)
 874 {
 875         int i;
 876
 877         dst->vdev_id = __le32_to_cpu(src->vdev_id);
 878         dst->beacon_snr = __le32_to_cpu(src->beacon_snr);
 879         dst->data_snr = __le32_to_cpu(src->data_snr);
 880         dst->num_rx_frames = __le32_to_cpu(src->num_rx_frames);
 881         dst->num_rts_fail = __le32_to_cpu(src->num_rts_fail);
 882         dst->num_rts_success = __le32_to_cpu(src->num_rts_success);
 883         dst->num_rx_err = __le32_to_cpu(src->num_rx_err);
 884         dst->num_rx_discard = __le32_to_cpu(src->num_rx_discard);
 885         dst->num_tx_not_acked = __le32_to_cpu(src->num_tx_not_acked);
 886
 887         for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++)
 888                 dst->num_tx_frames[i] =
 889                         __le32_to_cpu(src->num_tx_frames[i]);
 890
 891         for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++)
 892                 dst->num_tx_frames_retries[i] =
 893                         __le32_to_cpu(src->num_tx_frames_retries[i]);
 894
 895         for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++)
 896                 dst->num_tx_frames_failures[i] =
 897                         __le32_to_cpu(src->num_tx_frames_failures[i]);
 898
 899         for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++)
 900                 dst->tx_rate_history[i] =
 901                         __le32_to_cpu(src->tx_rate_history[i]);
 902
 903         for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++)
 904                 dst->beacon_rssi_history[i] =
 905                         __le32_to_cpu(src->beacon_rssi_history[i]);
 906 }
 907
 908 static int ath10k_wmi_tlv_op_pull_fw_stats(struct ath10k *ar,
 909                                            struct sk_buff *skb,
 910                                            struct ath10k_fw_stats *stats)
 911 {
 912         const void **tb;
 913         const struct wmi_tlv_stats_ev *ev;
 914         const void *data;
 915         u32 num_pdev_stats;
 916         u32 num_vdev_stats;
 917         u32 num_peer_stats;
 918         u32 num_bcnflt_stats;
 919         u32 num_chan_stats;
 920         size_t data_len;
 921         int ret;
 922         int i;
 923
 924         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 925         if (IS_ERR(tb)) {
 926                 ret = PTR_ERR(tb);
 927                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 928                 return ret;
 929         }
 930
 931         ev = tb[WMI_TLV_TAG_STRUCT_STATS_EVENT];
 932         data = tb[WMI_TLV_TAG_ARRAY_BYTE];
 933
 934         if (!ev || !data) {
 935                 kfree(tb);
 936                 return -EPROTO;
 937         }
 938
 939         data_len = ath10k_wmi_tlv_len(data);
 940         num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
 941         num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
 942         num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
 943         num_bcnflt_stats = __le32_to_cpu(ev->num_bcnflt_stats);
 944         num_chan_stats = __le32_to_cpu(ev->num_chan_stats);
 945
 946         ath10k_dbg(ar, ATH10K_DBG_WMI,
 947                    "wmi tlv stats update pdev %i vdev %i peer %i bcnflt %i chan %i\n",
 948                    num_pdev_stats, num_vdev_stats, num_peer_stats,
 949                    num_bcnflt_stats, num_chan_stats);
 950
 951         for (i = 0; i < num_pdev_stats; i++) {
 952                 const struct wmi_pdev_stats *src;
 953                 struct ath10k_fw_stats_pdev *dst;
 954
 955                 src = data;
 956                 if (data_len < sizeof(*src))
 957                         return -EPROTO;
 958
 959                 data += sizeof(*src);
 960                 data_len -= sizeof(*src);
 961
 962                 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
 963                 if (!dst)
 964                         continue;
 965
 966                 ath10k_wmi_pull_pdev_stats_base(&src->base, dst);
 967                 ath10k_wmi_pull_pdev_stats_tx(&src->tx, dst);
 968                 ath10k_wmi_pull_pdev_stats_rx(&src->rx, dst);
 969                 list_add_tail(&dst->list, &stats->pdevs);
 970         }
 971
 972         for (i = 0; i < num_vdev_stats; i++) {
 973                 const struct wmi_tlv_vdev_stats *src;
 974                 struct ath10k_fw_stats_vdev *dst;
 975
 976                 src = data;
 977                 if (data_len < sizeof(*src))
 978                         return -EPROTO;
 979
 980                 data += sizeof(*src);
 981                 data_len -= sizeof(*src);
 982
 983                 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
 984                 if (!dst)
 985                         continue;
 986
 987                 ath10k_wmi_tlv_pull_vdev_stats(src, dst);
 988                 list_add_tail(&dst->list, &stats->vdevs);
 989         }
 990
 991         for (i = 0; i < num_peer_stats; i++) {
 992                 const struct wmi_10x_peer_stats *src;
 993                 struct ath10k_fw_stats_peer *dst;
 994
 995                 src = data;
 996                 if (data_len < sizeof(*src))
 997                         return -EPROTO;
 998
 999                 data += sizeof(*src);
1000                 data_len -= sizeof(*src);
1001
1002                 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
1003                 if (!dst)
1004                         continue;
1005
1006                 ath10k_wmi_pull_peer_stats(&src->old, dst);
1007                 dst->peer_rx_rate = __le32_to_cpu(src->peer_rx_rate);
1008                 list_add_tail(&dst->list, &stats->peers);
1009         }
1010
1011         kfree(tb);
1012         return 0;
1013 }
1014
1015 static struct sk_buff *
1016 ath10k_wmi_tlv_op_gen_pdev_suspend(struct ath10k *ar, u32 opt)
1017 {
1018         struct wmi_tlv_pdev_suspend *cmd;
1019         struct wmi_tlv *tlv;
1020         struct sk_buff *skb;
1021
1022         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1023         if (!skb)
1024                 return ERR_PTR(-ENOMEM);
1025
1026         tlv = (void *)skb->data;
1027         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SUSPEND_CMD);
1028         tlv->len = __cpu_to_le16(sizeof(*cmd));
1029         cmd = (void *)tlv->value;
1030         cmd->opt = __cpu_to_le32(opt);
1031
1032         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev suspend\n");
1033         return skb;
1034 }
1035
1036 static struct sk_buff *
1037 ath10k_wmi_tlv_op_gen_pdev_resume(struct ath10k *ar)
1038 {
1039         struct wmi_tlv_resume_cmd *cmd;
1040         struct wmi_tlv *tlv;
1041         struct sk_buff *skb;
1042
1043         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1044         if (!skb)
1045                 return ERR_PTR(-ENOMEM);
1046
1047         tlv = (void *)skb->data;
1048         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_RESUME_CMD);
1049         tlv->len = __cpu_to_le16(sizeof(*cmd));
1050         cmd = (void *)tlv->value;
1051         cmd->reserved = __cpu_to_le32(0);
1052
1053         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev resume\n");
1054         return skb;
1055 }
1056
1057 static struct sk_buff *
1058 ath10k_wmi_tlv_op_gen_pdev_set_rd(struct ath10k *ar,
1059                                   u16 rd, u16 rd2g, u16 rd5g,
1060                                   u16 ctl2g, u16 ctl5g,
1061                                   enum wmi_dfs_region dfs_reg)
1062 {
1063         struct wmi_tlv_pdev_set_rd_cmd *cmd;
1064         struct wmi_tlv *tlv;
1065         struct sk_buff *skb;
1066
1067         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1068         if (!skb)
1069                 return ERR_PTR(-ENOMEM);
1070
1071         tlv = (void *)skb->data;
1072         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_REGDOMAIN_CMD);
1073         tlv->len = __cpu_to_le16(sizeof(*cmd));
1074         cmd = (void *)tlv->value;
1075         cmd->regd = __cpu_to_le32(rd);
1076         cmd->regd_2ghz = __cpu_to_le32(rd2g);
1077         cmd->regd_5ghz = __cpu_to_le32(rd5g);
1078         cmd->conform_limit_2ghz = __cpu_to_le32(rd2g);
1079         cmd->conform_limit_5ghz = __cpu_to_le32(rd5g);
1080
1081         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set rd\n");
1082         return skb;
1083 }
1084
1085 static struct sk_buff *
1086 ath10k_wmi_tlv_op_gen_pdev_set_param(struct ath10k *ar, u32 param_id,
1087                                      u32 param_value)
1088 {
1089         struct wmi_tlv_pdev_set_param_cmd *cmd;
1090         struct wmi_tlv *tlv;
1091         struct sk_buff *skb;
1092
1093         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1094         if (!skb)
1095                 return ERR_PTR(-ENOMEM);
1096
1097         tlv = (void *)skb->data;
1098         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_PARAM_CMD);
1099         tlv->len = __cpu_to_le16(sizeof(*cmd));
1100         cmd = (void *)tlv->value;
1101         cmd->param_id = __cpu_to_le32(param_id);
1102         cmd->param_value = __cpu_to_le32(param_value);
1103
1104         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set param\n");
1105         return skb;
1106 }
1107
1108 static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar)
1109 {
1110         struct sk_buff *skb;
1111         struct wmi_tlv *tlv;
1112         struct wmi_tlv_init_cmd *cmd;
1113         struct wmi_tlv_resource_config *cfg;
1114         struct wmi_host_mem_chunks *chunks;
1115         size_t len, chunks_len;
1116         void *ptr;
1117
1118         chunks_len = ar->wmi.num_mem_chunks * sizeof(struct host_memory_chunk);
1119         len = (sizeof(*tlv) + sizeof(*cmd)) +
1120               (sizeof(*tlv) + sizeof(*cfg)) +
1121               (sizeof(*tlv) + chunks_len);
1122
1123         skb = ath10k_wmi_alloc_skb(ar, len);
1124         if (!skb)
1125                 return ERR_PTR(-ENOMEM);
1126
1127         ptr = skb->data;
1128
1129         tlv = ptr;
1130         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_INIT_CMD);
1131         tlv->len = __cpu_to_le16(sizeof(*cmd));
1132         cmd = (void *)tlv->value;
1133         ptr += sizeof(*tlv);
1134         ptr += sizeof(*cmd);
1135
1136         tlv = ptr;
1137         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESOURCE_CONFIG);
1138         tlv->len = __cpu_to_le16(sizeof(*cfg));
1139         cfg = (void *)tlv->value;
1140         ptr += sizeof(*tlv);
1141         ptr += sizeof(*cfg);
1142
1143         tlv = ptr;
1144         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
1145         tlv->len = __cpu_to_le16(chunks_len);
1146         chunks = (void *)tlv->value;
1147
1148         ptr += sizeof(*tlv);
1149         ptr += chunks_len;
1150
1151         cmd->abi.abi_ver0 = __cpu_to_le32(WMI_TLV_ABI_VER0);
1152         cmd->abi.abi_ver1 = __cpu_to_le32(WMI_TLV_ABI_VER1);
1153         cmd->abi.abi_ver_ns0 = __cpu_to_le32(WMI_TLV_ABI_VER_NS0);
1154         cmd->abi.abi_ver_ns1 = __cpu_to_le32(WMI_TLV_ABI_VER_NS1);
1155         cmd->abi.abi_ver_ns2 = __cpu_to_le32(WMI_TLV_ABI_VER_NS2);
1156         cmd->abi.abi_ver_ns3 = __cpu_to_le32(WMI_TLV_ABI_VER_NS3);
1157         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
1158
1159         cfg->num_vdevs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS);
1160         cfg->num_peers = __cpu_to_le32(TARGET_TLV_NUM_PEERS);
1161
1162         if (test_bit(WMI_SERVICE_RX_FULL_REORDER, ar->wmi.svc_map)) {
1163                 cfg->num_offload_peers = __cpu_to_le32(3);
1164                 cfg->num_offload_reorder_bufs = __cpu_to_le32(3);
1165         } else {
1166                 cfg->num_offload_peers = __cpu_to_le32(0);
1167                 cfg->num_offload_reorder_bufs = __cpu_to_le32(0);
1168         }
1169
1170         cfg->num_peer_keys = __cpu_to_le32(2);
1171         cfg->num_tids = __cpu_to_le32(TARGET_TLV_NUM_TIDS);
1172         cfg->ast_skid_limit = __cpu_to_le32(0x10);
1173         cfg->tx_chain_mask = __cpu_to_le32(0x7);
1174         cfg->rx_chain_mask = __cpu_to_le32(0x7);
1175         cfg->rx_timeout_pri[0] = __cpu_to_le32(0x64);
1176         cfg->rx_timeout_pri[1] = __cpu_to_le32(0x64);
1177         cfg->rx_timeout_pri[2] = __cpu_to_le32(0x64);
1178         cfg->rx_timeout_pri[3] = __cpu_to_le32(0x28);
1179         cfg->rx_decap_mode = __cpu_to_le32(1);
1180         cfg->scan_max_pending_reqs = __cpu_to_le32(4);
1181         cfg->bmiss_offload_max_vdev = __cpu_to_le32(3);
1182         cfg->roam_offload_max_vdev = __cpu_to_le32(3);
1183         cfg->roam_offload_max_ap_profiles = __cpu_to_le32(8);
1184         cfg->num_mcast_groups = __cpu_to_le32(0);
1185         cfg->num_mcast_table_elems = __cpu_to_le32(0);
1186         cfg->mcast2ucast_mode = __cpu_to_le32(0);
1187         cfg->tx_dbg_log_size = __cpu_to_le32(0x400);
1188         cfg->num_wds_entries = __cpu_to_le32(0x20);
1189         cfg->dma_burst_size = __cpu_to_le32(0);
1190         cfg->mac_aggr_delim = __cpu_to_le32(0);
1191         cfg->rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(0);
1192         cfg->vow_config = __cpu_to_le32(0);
1193         cfg->gtk_offload_max_vdev = __cpu_to_le32(2);
1194         cfg->num_msdu_desc = __cpu_to_le32(TARGET_TLV_NUM_MSDU_DESC);
1195         cfg->max_frag_entries = __cpu_to_le32(2);
1196         cfg->num_tdls_vdevs = __cpu_to_le32(1);
1197         cfg->num_tdls_conn_table_entries = __cpu_to_le32(0x20);
1198         cfg->beacon_tx_offload_max_vdev = __cpu_to_le32(2);
1199         cfg->num_multicast_filter_entries = __cpu_to_le32(5);
1200         cfg->num_wow_filters = __cpu_to_le32(0x16);
1201         cfg->num_keep_alive_pattern = __cpu_to_le32(6);
1202         cfg->keep_alive_pattern_size = __cpu_to_le32(0);
1203         cfg->max_tdls_concurrent_sleep_sta = __cpu_to_le32(1);
1204         cfg->max_tdls_concurrent_buffer_sta = __cpu_to_le32(1);
1205
1206         ath10k_wmi_put_host_mem_chunks(ar, chunks);
1207
1208         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv init\n");
1209         return skb;
1210 }
1211
1212 static struct sk_buff *
1213 ath10k_wmi_tlv_op_gen_start_scan(struct ath10k *ar,
1214                                  const struct wmi_start_scan_arg *arg)
1215 {
1216         struct wmi_tlv_start_scan_cmd *cmd;
1217         struct wmi_tlv *tlv;
1218         struct sk_buff *skb;
1219         size_t len, chan_len, ssid_len, bssid_len, ie_len;
1220         __le32 *chans;
1221         struct wmi_ssid *ssids;
1222         struct wmi_mac_addr *addrs;
1223         void *ptr;
1224         int i, ret;
1225
1226         ret = ath10k_wmi_start_scan_verify(arg);
1227         if (ret)
1228                 return ERR_PTR(ret);
1229
1230         chan_len = arg->n_channels * sizeof(__le32);
1231         ssid_len = arg->n_ssids * sizeof(struct wmi_ssid);
1232         bssid_len = arg->n_bssids * sizeof(struct wmi_mac_addr);
1233         ie_len = roundup(arg->ie_len, 4);
1234         len = (sizeof(*tlv) + sizeof(*cmd)) +
1235               (arg->n_channels ? sizeof(*tlv) + chan_len : 0) +
1236               (arg->n_ssids ? sizeof(*tlv) + ssid_len : 0) +
1237               (arg->n_bssids ? sizeof(*tlv) + bssid_len : 0) +
1238               (arg->ie_len ? sizeof(*tlv) + ie_len : 0);
1239
1240         skb = ath10k_wmi_alloc_skb(ar, len);
1241         if (!skb)
1242                 return ERR_PTR(-ENOMEM);
1243
1244         ptr = (void *)skb->data;
1245         tlv = ptr;
1246         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_START_SCAN_CMD);
1247         tlv->len = __cpu_to_le16(sizeof(*cmd));
1248         cmd = (void *)tlv->value;
1249
1250         ath10k_wmi_put_start_scan_common(&cmd->common, arg);
1251         cmd->burst_duration_ms = __cpu_to_le32(0);
1252         cmd->num_channels = __cpu_to_le32(arg->n_channels);
1253         cmd->num_ssids = __cpu_to_le32(arg->n_ssids);
1254         cmd->num_bssids = __cpu_to_le32(arg->n_bssids);
1255         cmd->ie_len = __cpu_to_le32(arg->ie_len);
1256         cmd->num_probes = __cpu_to_le32(3);
1257
1258         /* FIXME: There are some scan flag inconsistencies across firmwares,
1259          * e.g. WMI-TLV inverts the logic behind the following flag.
1260          */
1261         cmd->common.scan_ctrl_flags ^= __cpu_to_le32(WMI_SCAN_FILTER_PROBE_REQ);
1262
1263         ptr += sizeof(*tlv);
1264         ptr += sizeof(*cmd);
1265
1266         tlv = ptr;
1267         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
1268         tlv->len = __cpu_to_le16(chan_len);
1269         chans = (void *)tlv->value;
1270         for (i = 0; i < arg->n_channels; i++)
1271                 chans[i] = __cpu_to_le32(arg->channels[i]);
1272
1273         ptr += sizeof(*tlv);
1274         ptr += chan_len;
1275
1276         tlv = ptr;
1277         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT);
1278         tlv->len = __cpu_to_le16(ssid_len);
1279         ssids = (void *)tlv->value;
1280         for (i = 0; i < arg->n_ssids; i++) {
1281                 ssids[i].ssid_len = __cpu_to_le32(arg->ssids[i].len);
1282                 memcpy(ssids[i].ssid, arg->ssids[i].ssid, arg->ssids[i].len);
1283         }
1284
1285         ptr += sizeof(*tlv);
1286         ptr += ssid_len;
1287
1288         tlv = ptr;
1289         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT);
1290         tlv->len = __cpu_to_le16(bssid_len);
1291         addrs = (void *)tlv->value;
1292         for (i = 0; i < arg->n_bssids; i++)
1293                 ether_addr_copy(addrs[i].addr, arg->bssids[i].bssid);
1294
1295         ptr += sizeof(*tlv);
1296         ptr += bssid_len;
1297
1298         tlv = ptr;
1299         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1300         tlv->len = __cpu_to_le16(ie_len);
1301         memcpy(tlv->value, arg->ie, arg->ie_len);
1302
1303         ptr += sizeof(*tlv);
1304         ptr += ie_len;
1305
1306         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start scan\n");
1307         return skb;
1308 }
1309
1310 static struct sk_buff *
1311 ath10k_wmi_tlv_op_gen_stop_scan(struct ath10k *ar,
1312                                 const struct wmi_stop_scan_arg *arg)
1313 {
1314         struct wmi_stop_scan_cmd *cmd;
1315         struct wmi_tlv *tlv;
1316         struct sk_buff *skb;
1317         u32 scan_id;
1318         u32 req_id;
1319
1320         if (arg->req_id > 0xFFF)
1321                 return ERR_PTR(-EINVAL);
1322         if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF)
1323                 return ERR_PTR(-EINVAL);
1324
1325         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1326         if (!skb)
1327                 return ERR_PTR(-ENOMEM);
1328
1329         scan_id = arg->u.scan_id;
1330         scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX;
1331
1332         req_id = arg->req_id;
1333         req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
1334
1335         tlv = (void *)skb->data;
1336         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STOP_SCAN_CMD);
1337         tlv->len = __cpu_to_le16(sizeof(*cmd));
1338         cmd = (void *)tlv->value;
1339         cmd->req_type = __cpu_to_le32(arg->req_type);
1340         cmd->vdev_id = __cpu_to_le32(arg->u.vdev_id);
1341         cmd->scan_id = __cpu_to_le32(scan_id);
1342         cmd->scan_req_id = __cpu_to_le32(req_id);
1343
1344         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop scan\n");
1345         return skb;
1346 }
1347
1348 static struct sk_buff *
1349 ath10k_wmi_tlv_op_gen_vdev_create(struct ath10k *ar,
1350                                   u32 vdev_id,
1351                                   enum wmi_vdev_type vdev_type,
1352                                   enum wmi_vdev_subtype vdev_subtype,
1353                                   const u8 mac_addr[ETH_ALEN])
1354 {
1355         struct wmi_vdev_create_cmd *cmd;
1356         struct wmi_tlv *tlv;
1357         struct sk_buff *skb;
1358
1359         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1360         if (!skb)
1361                 return ERR_PTR(-ENOMEM);
1362
1363         tlv = (void *)skb->data;
1364         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_CREATE_CMD);
1365         tlv->len = __cpu_to_le16(sizeof(*cmd));
1366         cmd = (void *)tlv->value;
1367         cmd->vdev_id = __cpu_to_le32(vdev_id);
1368         cmd->vdev_type = __cpu_to_le32(vdev_type);
1369         cmd->vdev_subtype = __cpu_to_le32(vdev_subtype);
1370         ether_addr_copy(cmd->vdev_macaddr.addr, mac_addr);
1371
1372         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev create\n");
1373         return skb;
1374 }
1375
1376 static struct sk_buff *
1377 ath10k_wmi_tlv_op_gen_vdev_delete(struct ath10k *ar, u32 vdev_id)
1378 {
1379         struct wmi_vdev_delete_cmd *cmd;
1380         struct wmi_tlv *tlv;
1381         struct sk_buff *skb;
1382
1383         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1384         if (!skb)
1385                 return ERR_PTR(-ENOMEM);
1386
1387         tlv = (void *)skb->data;
1388         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DELETE_CMD);
1389         tlv->len = __cpu_to_le16(sizeof(*cmd));
1390         cmd = (void *)tlv->value;
1391         cmd->vdev_id = __cpu_to_le32(vdev_id);
1392
1393         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev delete\n");
1394         return skb;
1395 }
1396
1397 static struct sk_buff *
1398 ath10k_wmi_tlv_op_gen_vdev_start(struct ath10k *ar,
1399                                  const struct wmi_vdev_start_request_arg *arg,
1400                                  bool restart)
1401 {
1402         struct wmi_tlv_vdev_start_cmd *cmd;
1403         struct wmi_channel *ch;
1404         struct wmi_p2p_noa_descriptor *noa;
1405         struct wmi_tlv *tlv;
1406         struct sk_buff *skb;
1407         size_t len;
1408         void *ptr;
1409         u32 flags = 0;
1410
1411         if (WARN_ON(arg->ssid && arg->ssid_len == 0))
1412                 return ERR_PTR(-EINVAL);
1413         if (WARN_ON(arg->hidden_ssid && !arg->ssid))
1414                 return ERR_PTR(-EINVAL);
1415         if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
1416                 return ERR_PTR(-EINVAL);
1417
1418         len = (sizeof(*tlv) + sizeof(*cmd)) +
1419               (sizeof(*tlv) + sizeof(*ch)) +
1420               (sizeof(*tlv) + 0);
1421         skb = ath10k_wmi_alloc_skb(ar, len);
1422         if (!skb)
1423                 return ERR_PTR(-ENOMEM);
1424
1425         if (arg->hidden_ssid)
1426                 flags |= WMI_VDEV_START_HIDDEN_SSID;
1427         if (arg->pmf_enabled)
1428                 flags |= WMI_VDEV_START_PMF_ENABLED;
1429
1430         ptr = (void *)skb->data;
1431
1432         tlv = ptr;
1433         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_START_REQUEST_CMD);
1434         tlv->len = __cpu_to_le16(sizeof(*cmd));
1435         cmd = (void *)tlv->value;
1436         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1437         cmd->bcn_intval = __cpu_to_le32(arg->bcn_intval);
1438         cmd->dtim_period = __cpu_to_le32(arg->dtim_period);
1439         cmd->flags = __cpu_to_le32(flags);
1440         cmd->bcn_tx_rate = __cpu_to_le32(arg->bcn_tx_rate);
1441         cmd->bcn_tx_power = __cpu_to_le32(arg->bcn_tx_power);
1442         cmd->disable_hw_ack = __cpu_to_le32(arg->disable_hw_ack);
1443
1444         if (arg->ssid) {
1445                 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len);
1446                 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
1447         }
1448
1449         ptr += sizeof(*tlv);
1450         ptr += sizeof(*cmd);
1451
1452         tlv = ptr;
1453         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL);
1454         tlv->len = __cpu_to_le16(sizeof(*ch));
1455         ch = (void *)tlv->value;
1456         ath10k_wmi_put_wmi_channel(ch, &arg->channel);
1457
1458         ptr += sizeof(*tlv);
1459         ptr += sizeof(*ch);
1460
1461         tlv = ptr;
1462         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
1463         tlv->len = 0;
1464         noa = (void *)tlv->value;
1465
1466         /* Note: This is a nested TLV containing:
1467          * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv]..
1468          */
1469
1470         ptr += sizeof(*tlv);
1471         ptr += 0;
1472
1473         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev start\n");
1474         return skb;
1475 }
1476
1477 static struct sk_buff *
1478 ath10k_wmi_tlv_op_gen_vdev_stop(struct ath10k *ar, u32 vdev_id)
1479 {
1480         struct wmi_vdev_stop_cmd *cmd;
1481         struct wmi_tlv *tlv;
1482         struct sk_buff *skb;
1483
1484         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1485         if (!skb)
1486                 return ERR_PTR(-ENOMEM);
1487
1488         tlv = (void *)skb->data;
1489         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_STOP_CMD);
1490         tlv->len = __cpu_to_le16(sizeof(*cmd));
1491         cmd = (void *)tlv->value;
1492         cmd->vdev_id = __cpu_to_le32(vdev_id);
1493
1494         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev stop\n");
1495         return skb;
1496 }
1497
1498 static struct sk_buff *
1499 ath10k_wmi_tlv_op_gen_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid,
1500                               const u8 *bssid)
1501
1502 {
1503         struct wmi_vdev_up_cmd *cmd;
1504         struct wmi_tlv *tlv;
1505         struct sk_buff *skb;
1506
1507         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1508         if (!skb)
1509                 return ERR_PTR(-ENOMEM);
1510
1511         tlv = (void *)skb->data;
1512         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_UP_CMD);
1513         tlv->len = __cpu_to_le16(sizeof(*cmd));
1514         cmd = (void *)tlv->value;
1515         cmd->vdev_id = __cpu_to_le32(vdev_id);
1516         cmd->vdev_assoc_id = __cpu_to_le32(aid);
1517         ether_addr_copy(cmd->vdev_bssid.addr, bssid);
1518
1519         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev up\n");
1520         return skb;
1521 }
1522
1523 static struct sk_buff *
1524 ath10k_wmi_tlv_op_gen_vdev_down(struct ath10k *ar, u32 vdev_id)
1525 {
1526         struct wmi_vdev_down_cmd *cmd;
1527         struct wmi_tlv *tlv;
1528         struct sk_buff *skb;
1529
1530         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1531         if (!skb)
1532                 return ERR_PTR(-ENOMEM);
1533
1534         tlv = (void *)skb->data;
1535         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DOWN_CMD);
1536         tlv->len = __cpu_to_le16(sizeof(*cmd));
1537         cmd = (void *)tlv->value;
1538         cmd->vdev_id = __cpu_to_le32(vdev_id);
1539
1540         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev down\n");
1541         return skb;
1542 }
1543
1544 static struct sk_buff *
1545 ath10k_wmi_tlv_op_gen_vdev_set_param(struct ath10k *ar, u32 vdev_id,
1546                                      u32 param_id, u32 param_value)
1547 {
1548         struct wmi_vdev_set_param_cmd *cmd;
1549         struct wmi_tlv *tlv;
1550         struct sk_buff *skb;
1551
1552         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1553         if (!skb)
1554                 return ERR_PTR(-ENOMEM);
1555
1556         tlv = (void *)skb->data;
1557         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_PARAM_CMD);
1558         tlv->len = __cpu_to_le16(sizeof(*cmd));
1559         cmd = (void *)tlv->value;
1560         cmd->vdev_id = __cpu_to_le32(vdev_id);
1561         cmd->param_id = __cpu_to_le32(param_id);
1562         cmd->param_value = __cpu_to_le32(param_value);
1563
1564         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev set param\n");
1565         return skb;
1566 }
1567
1568 static struct sk_buff *
1569 ath10k_wmi_tlv_op_gen_vdev_install_key(struct ath10k *ar,
1570                                        const struct wmi_vdev_install_key_arg *arg)
1571 {
1572         struct wmi_vdev_install_key_cmd *cmd;
1573         struct wmi_tlv *tlv;
1574         struct sk_buff *skb;
1575         size_t len;
1576         void *ptr;
1577
1578         if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL)
1579                 return ERR_PTR(-EINVAL);
1580         if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL)
1581                 return ERR_PTR(-EINVAL);
1582
1583         len = sizeof(*tlv) + sizeof(*cmd) +
1584               sizeof(*tlv) + roundup(arg->key_len, sizeof(__le32));
1585         skb = ath10k_wmi_alloc_skb(ar, len);
1586         if (!skb)
1587                 return ERR_PTR(-ENOMEM);
1588
1589         ptr = (void *)skb->data;
1590         tlv = ptr;
1591         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_INSTALL_KEY_CMD);
1592         tlv->len = __cpu_to_le16(sizeof(*cmd));
1593         cmd = (void *)tlv->value;
1594         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1595         cmd->key_idx = __cpu_to_le32(arg->key_idx);
1596         cmd->key_flags = __cpu_to_le32(arg->key_flags);
1597         cmd->key_cipher = __cpu_to_le32(arg->key_cipher);
1598         cmd->key_len = __cpu_to_le32(arg->key_len);
1599         cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len);
1600         cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);
1601
1602         if (arg->macaddr)
1603                 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
1604
1605         ptr += sizeof(*tlv);
1606         ptr += sizeof(*cmd);
1607
1608         tlv = ptr;
1609         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1610         tlv->len = __cpu_to_le16(roundup(arg->key_len, sizeof(__le32)));
1611         if (arg->key_data)
1612                 memcpy(tlv->value, arg->key_data, arg->key_len);
1613
1614         ptr += sizeof(*tlv);
1615         ptr += roundup(arg->key_len, sizeof(__le32));
1616
1617         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev install key\n");
1618         return skb;
1619 }
1620
1621 static void *ath10k_wmi_tlv_put_uapsd_ac(struct ath10k *ar, void *ptr,
1622                                          const struct wmi_sta_uapsd_auto_trig_arg *arg)
1623 {
1624         struct wmi_sta_uapsd_auto_trig_param *ac;
1625         struct wmi_tlv *tlv;
1626
1627         tlv = ptr;
1628         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_PARAM);
1629         tlv->len = __cpu_to_le16(sizeof(*ac));
1630         ac = (void *)tlv->value;
1631
1632         ac->wmm_ac = __cpu_to_le32(arg->wmm_ac);
1633         ac->user_priority = __cpu_to_le32(arg->user_priority);
1634         ac->service_interval = __cpu_to_le32(arg->service_interval);
1635         ac->suspend_interval = __cpu_to_le32(arg->suspend_interval);
1636         ac->delay_interval = __cpu_to_le32(arg->delay_interval);
1637
1638         ath10k_dbg(ar, ATH10K_DBG_WMI,
1639                    "wmi tlv vdev sta uapsd auto trigger ac %d prio %d svc int %d susp int %d delay int %d\n",
1640                    ac->wmm_ac, ac->user_priority, ac->service_interval,
1641                    ac->suspend_interval, ac->delay_interval);
1642
1643         return ptr + sizeof(*tlv) + sizeof(*ac);
1644 }
1645
1646 static struct sk_buff *
1647 ath10k_wmi_tlv_op_gen_vdev_sta_uapsd(struct ath10k *ar, u32 vdev_id,
1648                                      const u8 peer_addr[ETH_ALEN],
1649                                      const struct wmi_sta_uapsd_auto_trig_arg *args,
1650                                      u32 num_ac)
1651 {
1652         struct wmi_sta_uapsd_auto_trig_cmd_fixed_param *cmd;
1653         struct wmi_sta_uapsd_auto_trig_param *ac;
1654         struct wmi_tlv *tlv;
1655         struct sk_buff *skb;
1656         size_t len;
1657         size_t ac_tlv_len;
1658         void *ptr;
1659         int i;
1660
1661         ac_tlv_len = num_ac * (sizeof(*tlv) + sizeof(*ac));
1662         len = sizeof(*tlv) + sizeof(*cmd) +
1663               sizeof(*tlv) + ac_tlv_len;
1664         skb = ath10k_wmi_alloc_skb(ar, len);
1665         if (!skb)
1666                 return ERR_PTR(-ENOMEM);
1667
1668         ptr = (void *)skb->data;
1669         tlv = ptr;
1670         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_CMD);
1671         tlv->len = __cpu_to_le16(sizeof(*cmd));
1672         cmd = (void *)tlv->value;
1673         cmd->vdev_id = __cpu_to_le32(vdev_id);
1674         cmd->num_ac = __cpu_to_le32(num_ac);
1675         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1676
1677         ptr += sizeof(*tlv);
1678         ptr += sizeof(*cmd);
1679
1680         tlv = ptr;
1681         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
1682         tlv->len = __cpu_to_le16(ac_tlv_len);
1683         ac = (void *)tlv->value;
1684
1685         ptr += sizeof(*tlv);
1686         for (i = 0; i < num_ac; i++)
1687                 ptr = ath10k_wmi_tlv_put_uapsd_ac(ar, ptr, &args[i]);
1688
1689         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev sta uapsd auto trigger\n");
1690         return skb;
1691 }
1692
1693 static void *ath10k_wmi_tlv_put_wmm(void *ptr,
1694                                     const struct wmi_wmm_params_arg *arg)
1695 {
1696         struct wmi_wmm_params *wmm;
1697         struct wmi_tlv *tlv;
1698
1699         tlv = ptr;
1700         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WMM_PARAMS);
1701         tlv->len = __cpu_to_le16(sizeof(*wmm));
1702         wmm = (void *)tlv->value;
1703         ath10k_wmi_set_wmm_param(wmm, arg);
1704
1705         return ptr + sizeof(*tlv) + sizeof(*wmm);
1706 }
1707
1708 static struct sk_buff *
1709 ath10k_wmi_tlv_op_gen_vdev_wmm_conf(struct ath10k *ar, u32 vdev_id,
1710                                     const struct wmi_wmm_params_all_arg *arg)
1711 {
1712         struct wmi_tlv_vdev_set_wmm_cmd *cmd;
1713         struct wmi_tlv *tlv;
1714         struct sk_buff *skb;
1715         size_t len;
1716         void *ptr;
1717
1718         len = sizeof(*tlv) + sizeof(*cmd);
1719         skb = ath10k_wmi_alloc_skb(ar, len);
1720         if (!skb)
1721                 return ERR_PTR(-ENOMEM);
1722
1723         ptr = (void *)skb->data;
1724         tlv = ptr;
1725         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_WMM_PARAMS_CMD);
1726         tlv->len = __cpu_to_le16(sizeof(*cmd));
1727         cmd = (void *)tlv->value;
1728         cmd->vdev_id = __cpu_to_le32(vdev_id);
1729
1730         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[0].params, &arg->ac_be);
1731         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[1].params, &arg->ac_bk);
1732         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[2].params, &arg->ac_vi);
1733         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[3].params, &arg->ac_vo);
1734
1735         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev wmm conf\n");
1736         return skb;
1737 }
1738
1739 static struct sk_buff *
1740 ath10k_wmi_tlv_op_gen_sta_keepalive(struct ath10k *ar,
1741                                     const struct wmi_sta_keepalive_arg *arg)
1742 {
1743         struct wmi_tlv_sta_keepalive_cmd *cmd;
1744         struct wmi_sta_keepalive_arp_resp *arp;
1745         struct sk_buff *skb;
1746         struct wmi_tlv *tlv;
1747         void *ptr;
1748         size_t len;
1749
1750         len = sizeof(*tlv) + sizeof(*cmd) +
1751               sizeof(*tlv) + sizeof(*arp);
1752         skb = ath10k_wmi_alloc_skb(ar, len);
1753         if (!skb)
1754                 return ERR_PTR(-ENOMEM);
1755
1756         ptr = (void *)skb->data;
1757         tlv = ptr;
1758         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALIVE_CMD);
1759         tlv->len = __cpu_to_le16(sizeof(*cmd));
1760         cmd = (void *)tlv->value;
1761         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1762         cmd->enabled = __cpu_to_le32(arg->enabled);
1763         cmd->method = __cpu_to_le32(arg->method);
1764         cmd->interval = __cpu_to_le32(arg->interval);
1765
1766         ptr += sizeof(*tlv);
1767         ptr += sizeof(*cmd);
1768
1769         tlv = ptr;
1770         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALVE_ARP_RESPONSE);
1771         tlv->len = __cpu_to_le16(sizeof(*arp));
1772         arp = (void *)tlv->value;
1773
1774         arp->src_ip4_addr = arg->src_ip4_addr;
1775         arp->dest_ip4_addr = arg->dest_ip4_addr;
1776         ether_addr_copy(arp->dest_mac_addr.addr, arg->dest_mac_addr);
1777
1778         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv sta keepalive vdev %d enabled %d method %d inverval %d\n",
1779                    arg->vdev_id, arg->enabled, arg->method, arg->interval);
1780         return skb;
1781 }
1782
1783 static struct sk_buff *
1784 ath10k_wmi_tlv_op_gen_peer_create(struct ath10k *ar, u32 vdev_id,
1785                                   const u8 peer_addr[ETH_ALEN])
1786 {
1787         struct wmi_tlv_peer_create_cmd *cmd;
1788         struct wmi_tlv *tlv;
1789         struct sk_buff *skb;
1790
1791         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1792         if (!skb)
1793                 return ERR_PTR(-ENOMEM);
1794
1795         tlv = (void *)skb->data;
1796         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_CREATE_CMD);
1797         tlv->len = __cpu_to_le16(sizeof(*cmd));
1798         cmd = (void *)tlv->value;
1799         cmd->vdev_id = __cpu_to_le32(vdev_id);
1800         cmd->peer_type = __cpu_to_le32(WMI_TLV_PEER_TYPE_DEFAULT); /* FIXME */
1801         ether_addr_copy(cmd->peer_addr.addr, peer_addr);
1802
1803         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer create\n");
1804         return skb;
1805 }
1806
1807 static struct sk_buff *
1808 ath10k_wmi_tlv_op_gen_peer_delete(struct ath10k *ar, u32 vdev_id,
1809                                   const u8 peer_addr[ETH_ALEN])
1810 {
1811         struct wmi_peer_delete_cmd *cmd;
1812         struct wmi_tlv *tlv;
1813         struct sk_buff *skb;
1814
1815         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1816         if (!skb)
1817                 return ERR_PTR(-ENOMEM);
1818
1819         tlv = (void *)skb->data;
1820         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_DELETE_CMD);
1821         tlv->len = __cpu_to_le16(sizeof(*cmd));
1822         cmd = (void *)tlv->value;
1823         cmd->vdev_id = __cpu_to_le32(vdev_id);
1824         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1825
1826         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer delete\n");
1827         return skb;
1828 }
1829
1830 static struct sk_buff *
1831 ath10k_wmi_tlv_op_gen_peer_flush(struct ath10k *ar, u32 vdev_id,
1832                                  const u8 peer_addr[ETH_ALEN], u32 tid_bitmap)
1833 {
1834         struct wmi_peer_flush_tids_cmd *cmd;
1835         struct wmi_tlv *tlv;
1836         struct sk_buff *skb;
1837
1838         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1839         if (!skb)
1840                 return ERR_PTR(-ENOMEM);
1841
1842         tlv = (void *)skb->data;
1843         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_FLUSH_TIDS_CMD);
1844         tlv->len = __cpu_to_le16(sizeof(*cmd));
1845         cmd = (void *)tlv->value;
1846         cmd->vdev_id = __cpu_to_le32(vdev_id);
1847         cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
1848         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1849
1850         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer flush\n");
1851         return skb;
1852 }
1853
1854 static struct sk_buff *
1855 ath10k_wmi_tlv_op_gen_peer_set_param(struct ath10k *ar, u32 vdev_id,
1856                                      const u8 *peer_addr,
1857                                      enum wmi_peer_param param_id,
1858                                      u32 param_value)
1859 {
1860         struct wmi_peer_set_param_cmd *cmd;
1861         struct wmi_tlv *tlv;
1862         struct sk_buff *skb;
1863
1864         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1865         if (!skb)
1866                 return ERR_PTR(-ENOMEM);
1867
1868         tlv = (void *)skb->data;
1869         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_SET_PARAM_CMD);
1870         tlv->len = __cpu_to_le16(sizeof(*cmd));
1871         cmd = (void *)tlv->value;
1872         cmd->vdev_id = __cpu_to_le32(vdev_id);
1873         cmd->param_id = __cpu_to_le32(param_id);
1874         cmd->param_value = __cpu_to_le32(param_value);
1875         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1876
1877         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer set param\n");
1878         return skb;
1879 }
1880
1881 static struct sk_buff *
1882 ath10k_wmi_tlv_op_gen_peer_assoc(struct ath10k *ar,
1883                                  const struct wmi_peer_assoc_complete_arg *arg)
1884 {
1885         struct wmi_tlv_peer_assoc_cmd *cmd;
1886         struct wmi_vht_rate_set *vht_rate;
1887         struct wmi_tlv *tlv;
1888         struct sk_buff *skb;
1889         size_t len, legacy_rate_len, ht_rate_len;
1890         void *ptr;
1891
1892         if (arg->peer_mpdu_density > 16)
1893                 return ERR_PTR(-EINVAL);
1894         if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES)
1895                 return ERR_PTR(-EINVAL);
1896         if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES)
1897                 return ERR_PTR(-EINVAL);
1898
1899         legacy_rate_len = roundup(arg->peer_legacy_rates.num_rates,
1900                                   sizeof(__le32));
1901         ht_rate_len = roundup(arg->peer_ht_rates.num_rates, sizeof(__le32));
1902         len = (sizeof(*tlv) + sizeof(*cmd)) +
1903               (sizeof(*tlv) + legacy_rate_len) +
1904               (sizeof(*tlv) + ht_rate_len) +
1905               (sizeof(*tlv) + sizeof(*vht_rate));
1906         skb = ath10k_wmi_alloc_skb(ar, len);
1907         if (!skb)
1908                 return ERR_PTR(-ENOMEM);
1909
1910         ptr = (void *)skb->data;
1911         tlv = ptr;
1912         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_ASSOC_COMPLETE_CMD);
1913         tlv->len = __cpu_to_le16(sizeof(*cmd));
1914         cmd = (void *)tlv->value;
1915
1916         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
1917         cmd->new_assoc = __cpu_to_le32(arg->peer_reassoc ? 0 : 1);
1918         cmd->assoc_id = __cpu_to_le32(arg->peer_aid);
1919         cmd->flags = __cpu_to_le32(arg->peer_flags);
1920         cmd->caps = __cpu_to_le32(arg->peer_caps);
1921         cmd->listen_intval = __cpu_to_le32(arg->peer_listen_intval);
1922         cmd->ht_caps = __cpu_to_le32(arg->peer_ht_caps);
1923         cmd->max_mpdu = __cpu_to_le32(arg->peer_max_mpdu);
1924         cmd->mpdu_density = __cpu_to_le32(arg->peer_mpdu_density);
1925         cmd->rate_caps = __cpu_to_le32(arg->peer_rate_caps);
1926         cmd->nss = __cpu_to_le32(arg->peer_num_spatial_streams);
1927         cmd->vht_caps = __cpu_to_le32(arg->peer_vht_caps);
1928         cmd->phy_mode = __cpu_to_le32(arg->peer_phymode);
1929         cmd->num_legacy_rates = __cpu_to_le32(arg->peer_legacy_rates.num_rates);
1930         cmd->num_ht_rates = __cpu_to_le32(arg->peer_ht_rates.num_rates);
1931         ether_addr_copy(cmd->mac_addr.addr, arg->addr);
1932
1933         ptr += sizeof(*tlv);
1934         ptr += sizeof(*cmd);
1935
1936         tlv = ptr;
1937         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1938         tlv->len = __cpu_to_le16(legacy_rate_len);
1939         memcpy(tlv->value, arg->peer_legacy_rates.rates,
1940                arg->peer_legacy_rates.num_rates);
1941
1942         ptr += sizeof(*tlv);
1943         ptr += legacy_rate_len;
1944
1945         tlv = ptr;
1946         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
1947         tlv->len = __cpu_to_le16(ht_rate_len);
1948         memcpy(tlv->value, arg->peer_ht_rates.rates,
1949                arg->peer_ht_rates.num_rates);
1950
1951         ptr += sizeof(*tlv);
1952         ptr += ht_rate_len;
1953
1954         tlv = ptr;
1955         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VHT_RATE_SET);
1956         tlv->len = __cpu_to_le16(sizeof(*vht_rate));
1957         vht_rate = (void *)tlv->value;
1958
1959         vht_rate->rx_max_rate = __cpu_to_le32(arg->peer_vht_rates.rx_max_rate);
1960         vht_rate->rx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set);
1961         vht_rate->tx_max_rate = __cpu_to_le32(arg->peer_vht_rates.tx_max_rate);
1962         vht_rate->tx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set);
1963
1964         ptr += sizeof(*tlv);
1965         ptr += sizeof(*vht_rate);
1966
1967         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer assoc\n");
1968         return skb;
1969 }
1970
1971 static struct sk_buff *
1972 ath10k_wmi_tlv_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id,
1973                                  enum wmi_sta_ps_mode psmode)
1974 {
1975         struct wmi_sta_powersave_mode_cmd *cmd;
1976         struct wmi_tlv *tlv;
1977         struct sk_buff *skb;
1978
1979         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1980         if (!skb)
1981                 return ERR_PTR(-ENOMEM);
1982
1983         tlv = (void *)skb->data;
1984         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_MODE_CMD);
1985         tlv->len = __cpu_to_le16(sizeof(*cmd));
1986         cmd = (void *)tlv->value;
1987         cmd->vdev_id = __cpu_to_le32(vdev_id);
1988         cmd->sta_ps_mode = __cpu_to_le32(psmode);
1989
1990         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set psmode\n");
1991         return skb;
1992 }
1993
1994 static struct sk_buff *
1995 ath10k_wmi_tlv_op_gen_set_sta_ps(struct ath10k *ar, u32 vdev_id,
1996                                  enum wmi_sta_powersave_param param_id,
1997                                  u32 param_value)
1998 {
1999         struct wmi_sta_powersave_param_cmd *cmd;
2000         struct wmi_tlv *tlv;
2001         struct sk_buff *skb;
2002
2003         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2004         if (!skb)
2005                 return ERR_PTR(-ENOMEM);
2006
2007         tlv = (void *)skb->data;
2008         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_PARAM_CMD);
2009         tlv->len = __cpu_to_le16(sizeof(*cmd));
2010         cmd = (void *)tlv->value;
2011         cmd->vdev_id = __cpu_to_le32(vdev_id);
2012         cmd->param_id = __cpu_to_le32(param_id);
2013         cmd->param_value = __cpu_to_le32(param_value);
2014
2015         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set sta ps\n");
2016         return skb;
2017 }
2018
2019 static struct sk_buff *
2020 ath10k_wmi_tlv_op_gen_set_ap_ps(struct ath10k *ar, u32 vdev_id, const u8 *mac,
2021                                 enum wmi_ap_ps_peer_param param_id, u32 value)
2022 {
2023         struct wmi_ap_ps_peer_cmd *cmd;
2024         struct wmi_tlv *tlv;
2025         struct sk_buff *skb;
2026
2027         if (!mac)
2028                 return ERR_PTR(-EINVAL);
2029
2030         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2031         if (!skb)
2032                 return ERR_PTR(-ENOMEM);
2033
2034         tlv = (void *)skb->data;
2035         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_AP_PS_PEER_CMD);
2036         tlv->len = __cpu_to_le16(sizeof(*cmd));
2037         cmd = (void *)tlv->value;
2038         cmd->vdev_id = __cpu_to_le32(vdev_id);
2039         cmd->param_id = __cpu_to_le32(param_id);
2040         cmd->param_value = __cpu_to_le32(value);
2041         ether_addr_copy(cmd->peer_macaddr.addr, mac);
2042
2043         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv ap ps param\n");
2044         return skb;
2045 }
2046
2047 static struct sk_buff *
2048 ath10k_wmi_tlv_op_gen_scan_chan_list(struct ath10k *ar,
2049                                      const struct wmi_scan_chan_list_arg *arg)
2050 {
2051         struct wmi_tlv_scan_chan_list_cmd *cmd;
2052         struct wmi_channel *ci;
2053         struct wmi_channel_arg *ch;
2054         struct wmi_tlv *tlv;
2055         struct sk_buff *skb;
2056         size_t chans_len, len;
2057         int i;
2058         void *ptr, *chans;
2059
2060         chans_len = arg->n_channels * (sizeof(*tlv) + sizeof(*ci));
2061         len = (sizeof(*tlv) + sizeof(*cmd)) +
2062               (sizeof(*tlv) + chans_len);
2063
2064         skb = ath10k_wmi_alloc_skb(ar, len);
2065         if (!skb)
2066                 return ERR_PTR(-ENOMEM);
2067
2068         ptr = (void *)skb->data;
2069         tlv = ptr;
2070         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_CHAN_LIST_CMD);
2071         tlv->len = __cpu_to_le16(sizeof(*cmd));
2072         cmd = (void *)tlv->value;
2073         cmd->num_scan_chans = __cpu_to_le32(arg->n_channels);
2074
2075         ptr += sizeof(*tlv);
2076         ptr += sizeof(*cmd);
2077
2078         tlv = ptr;
2079         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
2080         tlv->len = __cpu_to_le16(chans_len);
2081         chans = (void *)tlv->value;
2082
2083         for (i = 0; i < arg->n_channels; i++) {
2084                 ch = &arg->channels[i];
2085
2086                 tlv = chans;
2087                 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL);
2088                 tlv->len = __cpu_to_le16(sizeof(*ci));
2089                 ci = (void *)tlv->value;
2090
2091                 ath10k_wmi_put_wmi_channel(ci, ch);
2092
2093                 chans += sizeof(*tlv);
2094                 chans += sizeof(*ci);
2095         }
2096
2097         ptr += sizeof(*tlv);
2098         ptr += chans_len;
2099
2100         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan chan list\n");
2101         return skb;
2102 }
2103
2104 static struct sk_buff *
2105 ath10k_wmi_tlv_op_gen_beacon_dma(struct ath10k *ar, u32 vdev_id,
2106                                  const void *bcn, size_t bcn_len,
2107                                  u32 bcn_paddr, bool dtim_zero,
2108                                  bool deliver_cab)
2109
2110 {
2111         struct wmi_bcn_tx_ref_cmd *cmd;
2112         struct wmi_tlv *tlv;
2113         struct sk_buff *skb;
2114         struct ieee80211_hdr *hdr;
2115         u16 fc;
2116
2117         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2118         if (!skb)
2119                 return ERR_PTR(-ENOMEM);
2120
2121         hdr = (struct ieee80211_hdr *)bcn;
2122         fc = le16_to_cpu(hdr->frame_control);
2123
2124         tlv = (void *)skb->data;
2125         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_SEND_FROM_HOST_CMD);
2126         tlv->len = __cpu_to_le16(sizeof(*cmd));
2127         cmd = (void *)tlv->value;
2128         cmd->vdev_id = __cpu_to_le32(vdev_id);
2129         cmd->data_len = __cpu_to_le32(bcn_len);
2130         cmd->data_ptr = __cpu_to_le32(bcn_paddr);
2131         cmd->msdu_id = 0;
2132         cmd->frame_control = __cpu_to_le32(fc);
2133         cmd->flags = 0;
2134
2135         if (dtim_zero)
2136                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO);
2137
2138         if (deliver_cab)
2139                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB);
2140
2141         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv beacon dma\n");
2142         return skb;
2143 }
2144
2145 static struct sk_buff *
2146 ath10k_wmi_tlv_op_gen_pdev_set_wmm(struct ath10k *ar,
2147                                    const struct wmi_wmm_params_all_arg *arg)
2148 {
2149         struct wmi_tlv_pdev_set_wmm_cmd *cmd;
2150         struct wmi_wmm_params *wmm;
2151         struct wmi_tlv *tlv;
2152         struct sk_buff *skb;
2153         size_t len;
2154         void *ptr;
2155
2156         len = (sizeof(*tlv) + sizeof(*cmd)) +
2157               (4 * (sizeof(*tlv) + sizeof(*wmm)));
2158         skb = ath10k_wmi_alloc_skb(ar, len);
2159         if (!skb)
2160                 return ERR_PTR(-ENOMEM);
2161
2162         ptr = (void *)skb->data;
2163
2164         tlv = ptr;
2165         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_WMM_PARAMS_CMD);
2166         tlv->len = __cpu_to_le16(sizeof(*cmd));
2167         cmd = (void *)tlv->value;
2168
2169         /* nothing to set here */
2170
2171         ptr += sizeof(*tlv);
2172         ptr += sizeof(*cmd);
2173
2174         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_be);
2175         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_bk);
2176         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vi);
2177         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vo);
2178
2179         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set wmm\n");
2180         return skb;
2181 }
2182
2183 static struct sk_buff *
2184 ath10k_wmi_tlv_op_gen_request_stats(struct ath10k *ar, u32 stats_mask)
2185 {
2186         struct wmi_request_stats_cmd *cmd;
2187         struct wmi_tlv *tlv;
2188         struct sk_buff *skb;
2189
2190         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2191         if (!skb)
2192                 return ERR_PTR(-ENOMEM);
2193
2194         tlv = (void *)skb->data;
2195         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_REQUEST_STATS_CMD);
2196         tlv->len = __cpu_to_le16(sizeof(*cmd));
2197         cmd = (void *)tlv->value;
2198         cmd->stats_id = __cpu_to_le32(stats_mask);
2199
2200         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv request stats\n");
2201         return skb;
2202 }
2203
2204 static struct sk_buff *
2205 ath10k_wmi_tlv_op_gen_force_fw_hang(struct ath10k *ar,
2206                                     enum wmi_force_fw_hang_type type,
2207                                     u32 delay_ms)
2208 {
2209         struct wmi_force_fw_hang_cmd *cmd;
2210         struct wmi_tlv *tlv;
2211         struct sk_buff *skb;
2212
2213         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2214         if (!skb)
2215                 return ERR_PTR(-ENOMEM);
2216
2217         tlv = (void *)skb->data;
2218         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_FORCE_FW_HANG_CMD);
2219         tlv->len = __cpu_to_le16(sizeof(*cmd));
2220         cmd = (void *)tlv->value;
2221         cmd->type = __cpu_to_le32(type);
2222         cmd->delay_ms = __cpu_to_le32(delay_ms);
2223
2224         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv force fw hang\n");
2225         return skb;
2226 }
2227
2228 static struct sk_buff *
2229 ath10k_wmi_tlv_op_gen_dbglog_cfg(struct ath10k *ar, u32 module_enable,
2230                                  u32 log_level) {
2231         struct wmi_tlv_dbglog_cmd *cmd;
2232         struct wmi_tlv *tlv;
2233         struct sk_buff *skb;
2234         size_t len, bmap_len;
2235         u32 value;
2236         void *ptr;
2237
2238         if (module_enable) {
2239                 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE(
2240                                 module_enable,
2241                                 WMI_TLV_DBGLOG_LOG_LEVEL_VERBOSE);
2242         } else {
2243                 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE(
2244                                 WMI_TLV_DBGLOG_ALL_MODULES,
2245                                 WMI_TLV_DBGLOG_LOG_LEVEL_WARN);
2246         }
2247
2248         bmap_len = 0;
2249         len = sizeof(*tlv) + sizeof(*cmd) + sizeof(*tlv) + bmap_len;
2250         skb = ath10k_wmi_alloc_skb(ar, len);
2251         if (!skb)
2252                 return ERR_PTR(-ENOMEM);
2253
2254         ptr = (void *)skb->data;
2255
2256         tlv = ptr;
2257         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_DEBUG_LOG_CONFIG_CMD);
2258         tlv->len = __cpu_to_le16(sizeof(*cmd));
2259         cmd = (void *)tlv->value;
2260         cmd->param = __cpu_to_le32(WMI_TLV_DBGLOG_PARAM_LOG_LEVEL);
2261         cmd->value = __cpu_to_le32(value);
2262
2263         ptr += sizeof(*tlv);
2264         ptr += sizeof(*cmd);
2265
2266         tlv = ptr;
2267         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
2268         tlv->len = __cpu_to_le16(bmap_len);
2269
2270         /* nothing to do here */
2271
2272         ptr += sizeof(*tlv);
2273         ptr += sizeof(bmap_len);
2274
2275         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv dbglog value 0x%08x\n", value);
2276         return skb;
2277 }
2278
2279 static struct sk_buff *
2280 ath10k_wmi_tlv_op_gen_pktlog_enable(struct ath10k *ar, u32 filter)
2281 {
2282         struct wmi_tlv_pktlog_enable *cmd;
2283         struct wmi_tlv *tlv;
2284         struct sk_buff *skb;
2285         void *ptr;
2286         size_t len;
2287
2288         len = sizeof(*tlv) + sizeof(*cmd);
2289         skb = ath10k_wmi_alloc_skb(ar, len);
2290         if (!skb)
2291                 return ERR_PTR(-ENOMEM);
2292
2293         ptr = (void *)skb->data;
2294         tlv = ptr;
2295         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_ENABLE_CMD);
2296         tlv->len = __cpu_to_le16(sizeof(*cmd));
2297         cmd = (void *)tlv->value;
2298         cmd->filter = __cpu_to_le32(filter);
2299
2300         ptr += sizeof(*tlv);
2301         ptr += sizeof(*cmd);
2302
2303         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog enable filter 0x%08x\n",
2304                    filter);
2305         return skb;
2306 }
2307
2308 static struct sk_buff *
2309 ath10k_wmi_tlv_op_gen_pktlog_disable(struct ath10k *ar)
2310 {
2311         struct wmi_tlv_pktlog_disable *cmd;
2312         struct wmi_tlv *tlv;
2313         struct sk_buff *skb;
2314         void *ptr;
2315         size_t len;
2316
2317         len = sizeof(*tlv) + sizeof(*cmd);
2318         skb = ath10k_wmi_alloc_skb(ar, len);
2319         if (!skb)
2320                 return ERR_PTR(-ENOMEM);
2321
2322         ptr = (void *)skb->data;
2323         tlv = ptr;
2324         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_DISABLE_CMD);
2325         tlv->len = __cpu_to_le16(sizeof(*cmd));
2326         cmd = (void *)tlv->value;
2327
2328         ptr += sizeof(*tlv);
2329         ptr += sizeof(*cmd);
2330
2331         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog disable\n");
2332         return skb;
2333 }
2334
2335 static struct sk_buff *
2336 ath10k_wmi_tlv_op_gen_bcn_tmpl(struct ath10k *ar, u32 vdev_id,
2337                                u32 tim_ie_offset, struct sk_buff *bcn,
2338                                u32 prb_caps, u32 prb_erp, void *prb_ies,
2339                                size_t prb_ies_len)
2340 {
2341         struct wmi_tlv_bcn_tmpl_cmd *cmd;
2342         struct wmi_tlv_bcn_prb_info *info;
2343         struct wmi_tlv *tlv;
2344         struct sk_buff *skb;
2345         void *ptr;
2346         size_t len;
2347
2348         if (WARN_ON(prb_ies_len > 0 && !prb_ies))
2349                 return ERR_PTR(-EINVAL);
2350
2351         len = sizeof(*tlv) + sizeof(*cmd) +
2352               sizeof(*tlv) + sizeof(*info) + prb_ies_len +
2353               sizeof(*tlv) + roundup(bcn->len, 4);
2354         skb = ath10k_wmi_alloc_skb(ar, len);
2355         if (!skb)
2356                 return ERR_PTR(-ENOMEM);
2357
2358         ptr = (void *)skb->data;
2359         tlv = ptr;
2360         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_TMPL_CMD);
2361         tlv->len = __cpu_to_le16(sizeof(*cmd));
2362         cmd = (void *)tlv->value;
2363         cmd->vdev_id = __cpu_to_le32(vdev_id);
2364         cmd->tim_ie_offset = __cpu_to_le32(tim_ie_offset);
2365         cmd->buf_len = __cpu_to_le32(bcn->len);
2366
2367         ptr += sizeof(*tlv);
2368         ptr += sizeof(*cmd);
2369
2370         /* FIXME: prb_ies_len should be probably aligned to 4byte boundary but
2371          * then it is then impossible to pass original ie len.
2372          * This chunk is not used yet so if setting probe resp template yields
2373          * problems with beaconing or crashes firmware look here.
2374          */
2375         tlv = ptr;
2376         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO);
2377         tlv->len = __cpu_to_le16(sizeof(*info) + prb_ies_len);
2378         info = (void *)tlv->value;
2379         info->caps = __cpu_to_le32(prb_caps);
2380         info->erp = __cpu_to_le32(prb_erp);
2381         memcpy(info->ies, prb_ies, prb_ies_len);
2382
2383         ptr += sizeof(*tlv);
2384         ptr += sizeof(*info);
2385         ptr += prb_ies_len;
2386
2387         tlv = ptr;
2388         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2389         tlv->len = __cpu_to_le16(roundup(bcn->len, 4));
2390         memcpy(tlv->value, bcn->data, bcn->len);
2391
2392         /* FIXME: Adjust TSF? */
2393
2394         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv bcn tmpl vdev_id %i\n",
2395                    vdev_id);
2396         return skb;
2397 }
2398
2399 static struct sk_buff *
2400 ath10k_wmi_tlv_op_gen_prb_tmpl(struct ath10k *ar, u32 vdev_id,
2401                                struct sk_buff *prb)
2402 {
2403         struct wmi_tlv_prb_tmpl_cmd *cmd;
2404         struct wmi_tlv_bcn_prb_info *info;
2405         struct wmi_tlv *tlv;
2406         struct sk_buff *skb;
2407         void *ptr;
2408         size_t len;
2409
2410         len = sizeof(*tlv) + sizeof(*cmd) +
2411               sizeof(*tlv) + sizeof(*info) +
2412               sizeof(*tlv) + roundup(prb->len, 4);
2413         skb = ath10k_wmi_alloc_skb(ar, len);
2414         if (!skb)
2415                 return ERR_PTR(-ENOMEM);
2416
2417         ptr = (void *)skb->data;
2418         tlv = ptr;
2419         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PRB_TMPL_CMD);
2420         tlv->len = __cpu_to_le16(sizeof(*cmd));
2421         cmd = (void *)tlv->value;
2422         cmd->vdev_id = __cpu_to_le32(vdev_id);
2423         cmd->buf_len = __cpu_to_le32(prb->len);
2424
2425         ptr += sizeof(*tlv);
2426         ptr += sizeof(*cmd);
2427
2428         tlv = ptr;
2429         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO);
2430         tlv->len = __cpu_to_le16(sizeof(*info));
2431         info = (void *)tlv->value;
2432         info->caps = 0;
2433         info->erp = 0;
2434
2435         ptr += sizeof(*tlv);
2436         ptr += sizeof(*info);
2437
2438         tlv = ptr;
2439         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2440         tlv->len = __cpu_to_le16(roundup(prb->len, 4));
2441         memcpy(tlv->value, prb->data, prb->len);
2442
2443         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv prb tmpl vdev_id %i\n",
2444                    vdev_id);
2445         return skb;
2446 }
2447
2448 static struct sk_buff *
2449 ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie(struct ath10k *ar, u32 vdev_id,
2450                                     const u8 *p2p_ie)
2451 {
2452         struct wmi_tlv_p2p_go_bcn_ie *cmd;
2453         struct wmi_tlv *tlv;
2454         struct sk_buff *skb;
2455         void *ptr;
2456         size_t len;
2457
2458         len = sizeof(*tlv) + sizeof(*cmd) +
2459               sizeof(*tlv) + roundup(p2p_ie[1] + 2, 4);
2460         skb = ath10k_wmi_alloc_skb(ar, len);
2461         if (!skb)
2462                 return ERR_PTR(-ENOMEM);
2463
2464         ptr = (void *)skb->data;
2465         tlv = ptr;
2466         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_P2P_GO_SET_BEACON_IE);
2467         tlv->len = __cpu_to_le16(sizeof(*cmd));
2468         cmd = (void *)tlv->value;
2469         cmd->vdev_id = __cpu_to_le32(vdev_id);
2470         cmd->ie_len = __cpu_to_le32(p2p_ie[1] + 2);
2471
2472         ptr += sizeof(*tlv);
2473         ptr += sizeof(*cmd);
2474
2475         tlv = ptr;
2476         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2477         tlv->len = __cpu_to_le16(roundup(p2p_ie[1] + 2, 4));
2478         memcpy(tlv->value, p2p_ie, p2p_ie[1] + 2);
2479
2480         ptr += sizeof(*tlv);
2481         ptr += roundup(p2p_ie[1] + 2, 4);
2482
2483         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv p2p go bcn ie for vdev %i\n",
2484                    vdev_id);
2485         return skb;
2486 }
2487
2488 /****************/
2489 /* TLV mappings */
2490 /****************/
2491
2492 static struct wmi_cmd_map wmi_tlv_cmd_map = {
2493         .init_cmdid = WMI_TLV_INIT_CMDID,
2494         .start_scan_cmdid = WMI_TLV_START_SCAN_CMDID,
2495         .stop_scan_cmdid = WMI_TLV_STOP_SCAN_CMDID,
2496         .scan_chan_list_cmdid = WMI_TLV_SCAN_CHAN_LIST_CMDID,
2497         .scan_sch_prio_tbl_cmdid = WMI_TLV_SCAN_SCH_PRIO_TBL_CMDID,
2498         .pdev_set_regdomain_cmdid = WMI_TLV_PDEV_SET_REGDOMAIN_CMDID,
2499         .pdev_set_channel_cmdid = WMI_TLV_PDEV_SET_CHANNEL_CMDID,
2500         .pdev_set_param_cmdid = WMI_TLV_PDEV_SET_PARAM_CMDID,
2501         .pdev_pktlog_enable_cmdid = WMI_TLV_PDEV_PKTLOG_ENABLE_CMDID,
2502         .pdev_pktlog_disable_cmdid = WMI_TLV_PDEV_PKTLOG_DISABLE_CMDID,
2503         .pdev_set_wmm_params_cmdid = WMI_TLV_PDEV_SET_WMM_PARAMS_CMDID,
2504         .pdev_set_ht_cap_ie_cmdid = WMI_TLV_PDEV_SET_HT_CAP_IE_CMDID,
2505         .pdev_set_vht_cap_ie_cmdid = WMI_TLV_PDEV_SET_VHT_CAP_IE_CMDID,
2506         .pdev_set_dscp_tid_map_cmdid = WMI_TLV_PDEV_SET_DSCP_TID_MAP_CMDID,
2507         .pdev_set_quiet_mode_cmdid = WMI_TLV_PDEV_SET_QUIET_MODE_CMDID,
2508         .pdev_green_ap_ps_enable_cmdid = WMI_TLV_PDEV_GREEN_AP_PS_ENABLE_CMDID,
2509         .pdev_get_tpc_config_cmdid = WMI_TLV_PDEV_GET_TPC_CONFIG_CMDID,
2510         .pdev_set_base_macaddr_cmdid = WMI_TLV_PDEV_SET_BASE_MACADDR_CMDID,
2511         .vdev_create_cmdid = WMI_TLV_VDEV_CREATE_CMDID,
2512         .vdev_delete_cmdid = WMI_TLV_VDEV_DELETE_CMDID,
2513         .vdev_start_request_cmdid = WMI_TLV_VDEV_START_REQUEST_CMDID,
2514         .vdev_restart_request_cmdid = WMI_TLV_VDEV_RESTART_REQUEST_CMDID,
2515         .vdev_up_cmdid = WMI_TLV_VDEV_UP_CMDID,
2516         .vdev_stop_cmdid = WMI_TLV_VDEV_STOP_CMDID,
2517         .vdev_down_cmdid = WMI_TLV_VDEV_DOWN_CMDID,
2518         .vdev_set_param_cmdid = WMI_TLV_VDEV_SET_PARAM_CMDID,
2519         .vdev_install_key_cmdid = WMI_TLV_VDEV_INSTALL_KEY_CMDID,
2520         .peer_create_cmdid = WMI_TLV_PEER_CREATE_CMDID,
2521         .peer_delete_cmdid = WMI_TLV_PEER_DELETE_CMDID,
2522         .peer_flush_tids_cmdid = WMI_TLV_PEER_FLUSH_TIDS_CMDID,
2523         .peer_set_param_cmdid = WMI_TLV_PEER_SET_PARAM_CMDID,
2524         .peer_assoc_cmdid = WMI_TLV_PEER_ASSOC_CMDID,
2525         .peer_add_wds_entry_cmdid = WMI_TLV_PEER_ADD_WDS_ENTRY_CMDID,
2526         .peer_remove_wds_entry_cmdid = WMI_TLV_PEER_REMOVE_WDS_ENTRY_CMDID,
2527         .peer_mcast_group_cmdid = WMI_TLV_PEER_MCAST_GROUP_CMDID,
2528         .bcn_tx_cmdid = WMI_TLV_BCN_TX_CMDID,
2529         .pdev_send_bcn_cmdid = WMI_TLV_PDEV_SEND_BCN_CMDID,
2530         .bcn_tmpl_cmdid = WMI_TLV_BCN_TMPL_CMDID,
2531         .bcn_filter_rx_cmdid = WMI_TLV_BCN_FILTER_RX_CMDID,
2532         .prb_req_filter_rx_cmdid = WMI_TLV_PRB_REQ_FILTER_RX_CMDID,
2533         .mgmt_tx_cmdid = WMI_TLV_MGMT_TX_CMDID,
2534         .prb_tmpl_cmdid = WMI_TLV_PRB_TMPL_CMDID,
2535         .addba_clear_resp_cmdid = WMI_TLV_ADDBA_CLEAR_RESP_CMDID,
2536         .addba_send_cmdid = WMI_TLV_ADDBA_SEND_CMDID,
2537         .addba_status_cmdid = WMI_TLV_ADDBA_STATUS_CMDID,
2538         .delba_send_cmdid = WMI_TLV_DELBA_SEND_CMDID,
2539         .addba_set_resp_cmdid = WMI_TLV_ADDBA_SET_RESP_CMDID,
2540         .send_singleamsdu_cmdid = WMI_TLV_SEND_SINGLEAMSDU_CMDID,
2541         .sta_powersave_mode_cmdid = WMI_TLV_STA_POWERSAVE_MODE_CMDID,
2542         .sta_powersave_param_cmdid = WMI_TLV_STA_POWERSAVE_PARAM_CMDID,
2543         .sta_mimo_ps_mode_cmdid = WMI_TLV_STA_MIMO_PS_MODE_CMDID,
2544         .pdev_dfs_enable_cmdid = WMI_TLV_PDEV_DFS_ENABLE_CMDID,
2545         .pdev_dfs_disable_cmdid = WMI_TLV_PDEV_DFS_DISABLE_CMDID,
2546         .roam_scan_mode = WMI_TLV_ROAM_SCAN_MODE,
2547         .roam_scan_rssi_threshold = WMI_TLV_ROAM_SCAN_RSSI_THRESHOLD,
2548         .roam_scan_period = WMI_TLV_ROAM_SCAN_PERIOD,
2549         .roam_scan_rssi_change_threshold =
2550                                 WMI_TLV_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
2551         .roam_ap_profile = WMI_TLV_ROAM_AP_PROFILE,
2552         .ofl_scan_add_ap_profile = WMI_TLV_ROAM_AP_PROFILE,
2553         .ofl_scan_remove_ap_profile = WMI_TLV_OFL_SCAN_REMOVE_AP_PROFILE,
2554         .ofl_scan_period = WMI_TLV_OFL_SCAN_PERIOD,
2555         .p2p_dev_set_device_info = WMI_TLV_P2P_DEV_SET_DEVICE_INFO,
2556         .p2p_dev_set_discoverability = WMI_TLV_P2P_DEV_SET_DISCOVERABILITY,
2557         .p2p_go_set_beacon_ie = WMI_TLV_P2P_GO_SET_BEACON_IE,
2558         .p2p_go_set_probe_resp_ie = WMI_TLV_P2P_GO_SET_PROBE_RESP_IE,
2559         .p2p_set_vendor_ie_data_cmdid = WMI_TLV_P2P_SET_VENDOR_IE_DATA_CMDID,
2560         .ap_ps_peer_param_cmdid = WMI_TLV_AP_PS_PEER_PARAM_CMDID,
2561         .ap_ps_peer_uapsd_coex_cmdid = WMI_TLV_AP_PS_PEER_UAPSD_COEX_CMDID,
2562         .peer_rate_retry_sched_cmdid = WMI_TLV_PEER_RATE_RETRY_SCHED_CMDID,
2563         .wlan_profile_trigger_cmdid = WMI_TLV_WLAN_PROFILE_TRIGGER_CMDID,
2564         .wlan_profile_set_hist_intvl_cmdid =
2565                                 WMI_TLV_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
2566         .wlan_profile_get_profile_data_cmdid =
2567                                 WMI_TLV_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
2568         .wlan_profile_enable_profile_id_cmdid =
2569                                 WMI_TLV_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
2570         .wlan_profile_list_profile_id_cmdid =
2571                                 WMI_TLV_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
2572         .pdev_suspend_cmdid = WMI_TLV_PDEV_SUSPEND_CMDID,
2573         .pdev_resume_cmdid = WMI_TLV_PDEV_RESUME_CMDID,
2574         .add_bcn_filter_cmdid = WMI_TLV_ADD_BCN_FILTER_CMDID,
2575         .rmv_bcn_filter_cmdid = WMI_TLV_RMV_BCN_FILTER_CMDID,
2576         .wow_add_wake_pattern_cmdid = WMI_TLV_WOW_ADD_WAKE_PATTERN_CMDID,
2577         .wow_del_wake_pattern_cmdid = WMI_TLV_WOW_DEL_WAKE_PATTERN_CMDID,
2578         .wow_enable_disable_wake_event_cmdid =
2579                                 WMI_TLV_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
2580         .wow_enable_cmdid = WMI_TLV_WOW_ENABLE_CMDID,
2581         .wow_hostwakeup_from_sleep_cmdid =
2582                                 WMI_TLV_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
2583         .rtt_measreq_cmdid = WMI_TLV_RTT_MEASREQ_CMDID,
2584         .rtt_tsf_cmdid = WMI_TLV_RTT_TSF_CMDID,
2585         .vdev_spectral_scan_configure_cmdid = WMI_TLV_SPECTRAL_SCAN_CONF_CMDID,
2586         .vdev_spectral_scan_enable_cmdid = WMI_TLV_SPECTRAL_SCAN_ENABLE_CMDID,
2587         .request_stats_cmdid = WMI_TLV_REQUEST_STATS_CMDID,
2588         .set_arp_ns_offload_cmdid = WMI_TLV_SET_ARP_NS_OFFLOAD_CMDID,
2589         .network_list_offload_config_cmdid =
2590                                 WMI_TLV_NETWORK_LIST_OFFLOAD_CONFIG_CMDID,
2591         .gtk_offload_cmdid = WMI_TLV_GTK_OFFLOAD_CMDID,
2592         .csa_offload_enable_cmdid = WMI_TLV_CSA_OFFLOAD_ENABLE_CMDID,
2593         .csa_offload_chanswitch_cmdid = WMI_TLV_CSA_OFFLOAD_CHANSWITCH_CMDID,
2594         .chatter_set_mode_cmdid = WMI_TLV_CHATTER_SET_MODE_CMDID,
2595         .peer_tid_addba_cmdid = WMI_TLV_PEER_TID_ADDBA_CMDID,
2596         .peer_tid_delba_cmdid = WMI_TLV_PEER_TID_DELBA_CMDID,
2597         .sta_dtim_ps_method_cmdid = WMI_TLV_STA_DTIM_PS_METHOD_CMDID,
2598         .sta_uapsd_auto_trig_cmdid = WMI_TLV_STA_UAPSD_AUTO_TRIG_CMDID,
2599         .sta_keepalive_cmd = WMI_TLV_STA_KEEPALIVE_CMDID,
2600         .echo_cmdid = WMI_TLV_ECHO_CMDID,
2601         .pdev_utf_cmdid = WMI_TLV_PDEV_UTF_CMDID,
2602         .dbglog_cfg_cmdid = WMI_TLV_DBGLOG_CFG_CMDID,
2603         .pdev_qvit_cmdid = WMI_TLV_PDEV_QVIT_CMDID,
2604         .pdev_ftm_intg_cmdid = WMI_TLV_PDEV_FTM_INTG_CMDID,
2605         .vdev_set_keepalive_cmdid = WMI_TLV_VDEV_SET_KEEPALIVE_CMDID,
2606         .vdev_get_keepalive_cmdid = WMI_TLV_VDEV_GET_KEEPALIVE_CMDID,
2607         .force_fw_hang_cmdid = WMI_TLV_FORCE_FW_HANG_CMDID,
2608         .gpio_config_cmdid = WMI_TLV_GPIO_CONFIG_CMDID,
2609         .gpio_output_cmdid = WMI_TLV_GPIO_OUTPUT_CMDID,
2610         .pdev_get_temperature_cmdid = WMI_TLV_CMD_UNSUPPORTED,
2611         .vdev_set_wmm_params_cmdid = WMI_TLV_VDEV_SET_WMM_PARAMS_CMDID,
2612 };
2613
2614 static struct wmi_pdev_param_map wmi_tlv_pdev_param_map = {
2615         .tx_chain_mask = WMI_TLV_PDEV_PARAM_TX_CHAIN_MASK,
2616         .rx_chain_mask = WMI_TLV_PDEV_PARAM_RX_CHAIN_MASK,
2617         .txpower_limit2g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT2G,
2618         .txpower_limit5g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT5G,
2619         .txpower_scale = WMI_TLV_PDEV_PARAM_TXPOWER_SCALE,
2620         .beacon_gen_mode = WMI_TLV_PDEV_PARAM_BEACON_GEN_MODE,
2621         .beacon_tx_mode = WMI_TLV_PDEV_PARAM_BEACON_TX_MODE,
2622         .resmgr_offchan_mode = WMI_TLV_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
2623         .protection_mode = WMI_TLV_PDEV_PARAM_PROTECTION_MODE,
2624         .dynamic_bw = WMI_TLV_PDEV_PARAM_DYNAMIC_BW,
2625         .non_agg_sw_retry_th = WMI_TLV_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
2626         .agg_sw_retry_th = WMI_TLV_PDEV_PARAM_AGG_SW_RETRY_TH,
2627         .sta_kickout_th = WMI_TLV_PDEV_PARAM_STA_KICKOUT_TH,
2628         .ac_aggrsize_scaling = WMI_TLV_PDEV_PARAM_AC_AGGRSIZE_SCALING,
2629         .ltr_enable = WMI_TLV_PDEV_PARAM_LTR_ENABLE,
2630         .ltr_ac_latency_be = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BE,
2631         .ltr_ac_latency_bk = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BK,
2632         .ltr_ac_latency_vi = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VI,
2633         .ltr_ac_latency_vo = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VO,
2634         .ltr_ac_latency_timeout = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
2635         .ltr_sleep_override = WMI_TLV_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
2636         .ltr_rx_override = WMI_TLV_PDEV_PARAM_LTR_RX_OVERRIDE,
2637         .ltr_tx_activity_timeout = WMI_TLV_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
2638         .l1ss_enable = WMI_TLV_PDEV_PARAM_L1SS_ENABLE,
2639         .dsleep_enable = WMI_TLV_PDEV_PARAM_DSLEEP_ENABLE,
2640         .pcielp_txbuf_flush = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_FLUSH,
2641         .pcielp_txbuf_watermark = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
2642         .pcielp_txbuf_tmo_en = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
2643         .pcielp_txbuf_tmo_value = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE,
2644         .pdev_stats_update_period = WMI_TLV_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
2645         .vdev_stats_update_period = WMI_TLV_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
2646         .peer_stats_update_period = WMI_TLV_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
2647         .bcnflt_stats_update_period =
2648                                 WMI_TLV_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
2649         .pmf_qos = WMI_TLV_PDEV_PARAM_PMF_QOS,
2650         .arp_ac_override = WMI_TLV_PDEV_PARAM_ARP_AC_OVERRIDE,
2651         .dcs = WMI_TLV_PDEV_PARAM_DCS,
2652         .ani_enable = WMI_TLV_PDEV_PARAM_ANI_ENABLE,
2653         .ani_poll_period = WMI_TLV_PDEV_PARAM_ANI_POLL_PERIOD,
2654         .ani_listen_period = WMI_TLV_PDEV_PARAM_ANI_LISTEN_PERIOD,
2655         .ani_ofdm_level = WMI_TLV_PDEV_PARAM_ANI_OFDM_LEVEL,
2656         .ani_cck_level = WMI_TLV_PDEV_PARAM_ANI_CCK_LEVEL,
2657         .dyntxchain = WMI_TLV_PDEV_PARAM_DYNTXCHAIN,
2658         .proxy_sta = WMI_TLV_PDEV_PARAM_PROXY_STA,
2659         .idle_ps_config = WMI_TLV_PDEV_PARAM_IDLE_PS_CONFIG,
2660         .power_gating_sleep = WMI_TLV_PDEV_PARAM_POWER_GATING_SLEEP,
2661         .fast_channel_reset = WMI_TLV_PDEV_PARAM_UNSUPPORTED,
2662         .burst_dur = WMI_TLV_PDEV_PARAM_BURST_DUR,
2663         .burst_enable = WMI_TLV_PDEV_PARAM_BURST_ENABLE,
2664         .cal_period = WMI_PDEV_PARAM_UNSUPPORTED,
2665 };
2666
2667 static struct wmi_vdev_param_map wmi_tlv_vdev_param_map = {
2668         .rts_threshold = WMI_TLV_VDEV_PARAM_RTS_THRESHOLD,
2669         .fragmentation_threshold = WMI_TLV_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
2670         .beacon_interval = WMI_TLV_VDEV_PARAM_BEACON_INTERVAL,
2671         .listen_interval = WMI_TLV_VDEV_PARAM_LISTEN_INTERVAL,
2672         .multicast_rate = WMI_TLV_VDEV_PARAM_MULTICAST_RATE,
2673         .mgmt_tx_rate = WMI_TLV_VDEV_PARAM_MGMT_TX_RATE,
2674         .slot_time = WMI_TLV_VDEV_PARAM_SLOT_TIME,
2675         .preamble = WMI_TLV_VDEV_PARAM_PREAMBLE,
2676         .swba_time = WMI_TLV_VDEV_PARAM_SWBA_TIME,
2677         .wmi_vdev_stats_update_period = WMI_TLV_VDEV_STATS_UPDATE_PERIOD,
2678         .wmi_vdev_pwrsave_ageout_time = WMI_TLV_VDEV_PWRSAVE_AGEOUT_TIME,
2679         .wmi_vdev_host_swba_interval = WMI_TLV_VDEV_HOST_SWBA_INTERVAL,
2680         .dtim_period = WMI_TLV_VDEV_PARAM_DTIM_PERIOD,
2681         .wmi_vdev_oc_scheduler_air_time_limit =
2682                                 WMI_TLV_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
2683         .wds = WMI_TLV_VDEV_PARAM_WDS,
2684         .atim_window = WMI_TLV_VDEV_PARAM_ATIM_WINDOW,
2685         .bmiss_count_max = WMI_TLV_VDEV_PARAM_BMISS_COUNT_MAX,
2686         .bmiss_first_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FIRST_BCNT,
2687         .bmiss_final_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FINAL_BCNT,
2688         .feature_wmm = WMI_TLV_VDEV_PARAM_FEATURE_WMM,
2689         .chwidth = WMI_TLV_VDEV_PARAM_CHWIDTH,
2690         .chextoffset = WMI_TLV_VDEV_PARAM_CHEXTOFFSET,
2691         .disable_htprotection = WMI_TLV_VDEV_PARAM_DISABLE_HTPROTECTION,
2692         .sta_quickkickout = WMI_TLV_VDEV_PARAM_STA_QUICKKICKOUT,
2693         .mgmt_rate = WMI_TLV_VDEV_PARAM_MGMT_RATE,
2694         .protection_mode = WMI_TLV_VDEV_PARAM_PROTECTION_MODE,
2695         .fixed_rate = WMI_TLV_VDEV_PARAM_FIXED_RATE,
2696         .sgi = WMI_TLV_VDEV_PARAM_SGI,
2697         .ldpc = WMI_TLV_VDEV_PARAM_LDPC,
2698         .tx_stbc = WMI_TLV_VDEV_PARAM_TX_STBC,
2699         .rx_stbc = WMI_TLV_VDEV_PARAM_RX_STBC,
2700         .intra_bss_fwd = WMI_TLV_VDEV_PARAM_INTRA_BSS_FWD,
2701         .def_keyid = WMI_TLV_VDEV_PARAM_DEF_KEYID,
2702         .nss = WMI_TLV_VDEV_PARAM_NSS,
2703         .bcast_data_rate = WMI_TLV_VDEV_PARAM_BCAST_DATA_RATE,
2704         .mcast_data_rate = WMI_TLV_VDEV_PARAM_MCAST_DATA_RATE,
2705         .mcast_indicate = WMI_TLV_VDEV_PARAM_MCAST_INDICATE,
2706         .dhcp_indicate = WMI_TLV_VDEV_PARAM_DHCP_INDICATE,
2707         .unknown_dest_indicate = WMI_TLV_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
2708         .ap_keepalive_min_idle_inactive_time_secs =
2709                 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
2710         .ap_keepalive_max_idle_inactive_time_secs =
2711                 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
2712         .ap_keepalive_max_unresponsive_time_secs =
2713                 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
2714         .ap_enable_nawds = WMI_TLV_VDEV_PARAM_AP_ENABLE_NAWDS,
2715         .mcast2ucast_set = WMI_TLV_VDEV_PARAM_UNSUPPORTED,
2716         .enable_rtscts = WMI_TLV_VDEV_PARAM_ENABLE_RTSCTS,
2717         .txbf = WMI_TLV_VDEV_PARAM_TXBF,
2718         .packet_powersave = WMI_TLV_VDEV_PARAM_PACKET_POWERSAVE,
2719         .drop_unencry = WMI_TLV_VDEV_PARAM_DROP_UNENCRY,
2720         .tx_encap_type = WMI_TLV_VDEV_PARAM_TX_ENCAP_TYPE,
2721         .ap_detect_out_of_sync_sleeping_sta_time_secs =
2722                                         WMI_TLV_VDEV_PARAM_UNSUPPORTED,
2723 };
2724
2725 static const struct wmi_ops wmi_tlv_ops = {
2726         .rx = ath10k_wmi_tlv_op_rx,
2727         .map_svc = wmi_tlv_svc_map,
2728
2729         .pull_scan = ath10k_wmi_tlv_op_pull_scan_ev,
2730         .pull_mgmt_rx = ath10k_wmi_tlv_op_pull_mgmt_rx_ev,
2731         .pull_ch_info = ath10k_wmi_tlv_op_pull_ch_info_ev,
2732         .pull_vdev_start = ath10k_wmi_tlv_op_pull_vdev_start_ev,
2733         .pull_peer_kick = ath10k_wmi_tlv_op_pull_peer_kick_ev,
2734         .pull_swba = ath10k_wmi_tlv_op_pull_swba_ev,
2735         .pull_phyerr = ath10k_wmi_tlv_op_pull_phyerr_ev,
2736         .pull_svc_rdy = ath10k_wmi_tlv_op_pull_svc_rdy_ev,
2737         .pull_rdy = ath10k_wmi_tlv_op_pull_rdy_ev,
2738         .pull_fw_stats = ath10k_wmi_tlv_op_pull_fw_stats,
2739
2740         .gen_pdev_suspend = ath10k_wmi_tlv_op_gen_pdev_suspend,
2741         .gen_pdev_resume = ath10k_wmi_tlv_op_gen_pdev_resume,
2742         .gen_pdev_set_rd = ath10k_wmi_tlv_op_gen_pdev_set_rd,
2743         .gen_pdev_set_param = ath10k_wmi_tlv_op_gen_pdev_set_param,
2744         .gen_init = ath10k_wmi_tlv_op_gen_init,
2745         .gen_start_scan = ath10k_wmi_tlv_op_gen_start_scan,
2746         .gen_stop_scan = ath10k_wmi_tlv_op_gen_stop_scan,
2747         .gen_vdev_create = ath10k_wmi_tlv_op_gen_vdev_create,
2748         .gen_vdev_delete = ath10k_wmi_tlv_op_gen_vdev_delete,
2749         .gen_vdev_start = ath10k_wmi_tlv_op_gen_vdev_start,
2750         .gen_vdev_stop = ath10k_wmi_tlv_op_gen_vdev_stop,
2751         .gen_vdev_up = ath10k_wmi_tlv_op_gen_vdev_up,
2752         .gen_vdev_down = ath10k_wmi_tlv_op_gen_vdev_down,
2753         .gen_vdev_set_param = ath10k_wmi_tlv_op_gen_vdev_set_param,
2754         .gen_vdev_install_key = ath10k_wmi_tlv_op_gen_vdev_install_key,
2755         .gen_vdev_wmm_conf = ath10k_wmi_tlv_op_gen_vdev_wmm_conf,
2756         .gen_peer_create = ath10k_wmi_tlv_op_gen_peer_create,
2757         .gen_peer_delete = ath10k_wmi_tlv_op_gen_peer_delete,
2758         .gen_peer_flush = ath10k_wmi_tlv_op_gen_peer_flush,
2759         .gen_peer_set_param = ath10k_wmi_tlv_op_gen_peer_set_param,
2760         .gen_peer_assoc = ath10k_wmi_tlv_op_gen_peer_assoc,
2761         .gen_set_psmode = ath10k_wmi_tlv_op_gen_set_psmode,
2762         .gen_set_sta_ps = ath10k_wmi_tlv_op_gen_set_sta_ps,
2763         .gen_set_ap_ps = ath10k_wmi_tlv_op_gen_set_ap_ps,
2764         .gen_scan_chan_list = ath10k_wmi_tlv_op_gen_scan_chan_list,
2765         .gen_beacon_dma = ath10k_wmi_tlv_op_gen_beacon_dma,
2766         .gen_pdev_set_wmm = ath10k_wmi_tlv_op_gen_pdev_set_wmm,
2767         .gen_request_stats = ath10k_wmi_tlv_op_gen_request_stats,
2768         .gen_force_fw_hang = ath10k_wmi_tlv_op_gen_force_fw_hang,
2769         /* .gen_mgmt_tx = not implemented; HTT is used */
2770         .gen_dbglog_cfg = ath10k_wmi_tlv_op_gen_dbglog_cfg,
2771         .gen_pktlog_enable = ath10k_wmi_tlv_op_gen_pktlog_enable,
2772         .gen_pktlog_disable = ath10k_wmi_tlv_op_gen_pktlog_disable,
2773         /* .gen_pdev_set_quiet_mode not implemented */
2774         /* .gen_pdev_get_temperature not implemented */
2775         /* .gen_addba_clear_resp not implemented */
2776         /* .gen_addba_send not implemented */
2777         /* .gen_addba_set_resp not implemented */
2778         /* .gen_delba_send not implemented */
2779         .gen_bcn_tmpl = ath10k_wmi_tlv_op_gen_bcn_tmpl,
2780         .gen_prb_tmpl = ath10k_wmi_tlv_op_gen_prb_tmpl,
2781         .gen_p2p_go_bcn_ie = ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie,
2782         .gen_vdev_sta_uapsd = ath10k_wmi_tlv_op_gen_vdev_sta_uapsd,
2783         .gen_sta_keepalive = ath10k_wmi_tlv_op_gen_sta_keepalive,
2784 };
2785
2786 /************/
2787 /* TLV init */
2788 /************/
2789
2790 void ath10k_wmi_tlv_attach(struct ath10k *ar)
2791 {
2792         ar->wmi.cmd = &wmi_tlv_cmd_map;
2793         ar->wmi.vdev_param = &wmi_tlv_vdev_param_map;
2794         ar->wmi.pdev_param = &wmi_tlv_pdev_param_map;
2795         ar->wmi.ops = &wmi_tlv_ops;
2796 }