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

   1 // SPDX-License-Identifier: ISC
   2 /*
   3  * Copyright (c) 2005-2011 Atheros Communications Inc.
   4  * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
   5  * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
   6  */
   7 #include "core.h"
   8 #include "debug.h"
   9 #include "mac.h"
  10 #include "hw.h"
  11 #include "wmi.h"
  12 #include "wmi-ops.h"
  13 #include "wmi-tlv.h"
  14 #include "p2p.h"
  15 #include "testmode.h"
  16 #include <linux/bitfield.h>
  17
  18 /***************/
  19 /* TLV helpers */
  20 /**************/
  21
  22 struct wmi_tlv_policy {
  23         size_t min_len;
  24 };
  25
  26 static const struct wmi_tlv_policy wmi_tlv_policies[] = {
  27         [WMI_TLV_TAG_ARRAY_BYTE]
  28                 = { .min_len = 0 },
  29         [WMI_TLV_TAG_ARRAY_UINT32]
  30                 = { .min_len = 0 },
  31         [WMI_TLV_TAG_STRUCT_SCAN_EVENT]
  32                 = { .min_len = sizeof(struct wmi_scan_event) },
  33         [WMI_TLV_TAG_STRUCT_MGMT_RX_HDR]
  34                 = { .min_len = sizeof(struct wmi_tlv_mgmt_rx_ev) },
  35         [WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT]
  36                 = { .min_len = sizeof(struct wmi_chan_info_event) },
  37         [WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT]
  38                 = { .min_len = sizeof(struct wmi_vdev_start_response_event) },
  39         [WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT]
  40                 = { .min_len = sizeof(struct wmi_peer_sta_kickout_event) },
  41         [WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT]
  42                 = { .min_len = sizeof(struct wmi_host_swba_event) },
  43         [WMI_TLV_TAG_STRUCT_TIM_INFO]
  44                 = { .min_len = sizeof(struct wmi_tim_info) },
  45         [WMI_TLV_TAG_STRUCT_P2P_NOA_INFO]
  46                 = { .min_len = sizeof(struct wmi_p2p_noa_info) },
  47         [WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT]
  48                 = { .min_len = sizeof(struct wmi_tlv_svc_rdy_ev) },
  49         [WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES]
  50                 = { .min_len = sizeof(struct hal_reg_capabilities) },
  51         [WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ]
  52                 = { .min_len = sizeof(struct wlan_host_mem_req) },
  53         [WMI_TLV_TAG_STRUCT_READY_EVENT]
  54                 = { .min_len = sizeof(struct wmi_tlv_rdy_ev) },
  55         [WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT]
  56                 = { .min_len = sizeof(struct wmi_tlv_bcn_tx_status_ev) },
  57         [WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT]
  58                 = { .min_len = sizeof(struct wmi_tlv_diag_data_ev) },
  59         [WMI_TLV_TAG_STRUCT_P2P_NOA_EVENT]
  60                 = { .min_len = sizeof(struct wmi_tlv_p2p_noa_ev) },
  61         [WMI_TLV_TAG_STRUCT_ROAM_EVENT]
  62                 = { .min_len = sizeof(struct wmi_tlv_roam_ev) },
  63         [WMI_TLV_TAG_STRUCT_WOW_EVENT_INFO]
  64                 = { .min_len = sizeof(struct wmi_tlv_wow_event_info) },
  65         [WMI_TLV_TAG_STRUCT_TX_PAUSE_EVENT]
  66                 = { .min_len = sizeof(struct wmi_tlv_tx_pause_ev) },
  67 };
  68
  69 static int
  70 ath10k_wmi_tlv_iter(struct ath10k *ar, const void *ptr, size_t len,
  71                     int (*iter)(struct ath10k *ar, u16 tag, u16 len,
  72                                 const void *ptr, void *data),
  73                     void *data)
  74 {
  75         const void *begin = ptr;
  76         const struct wmi_tlv *tlv;
  77         u16 tlv_tag, tlv_len;
  78         int ret;
  79
  80         while (len > 0) {
  81                 if (len < sizeof(*tlv)) {
  82                         ath10k_dbg(ar, ATH10K_DBG_WMI,
  83                                    "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n",
  84                                    ptr - begin, len, sizeof(*tlv));
  85                         return -EINVAL;
  86                 }
  87
  88                 tlv = ptr;
  89                 tlv_tag = __le16_to_cpu(tlv->tag);
  90                 tlv_len = __le16_to_cpu(tlv->len);
  91                 ptr += sizeof(*tlv);
  92                 len -= sizeof(*tlv);
  93
  94                 if (tlv_len > len) {
  95                         ath10k_dbg(ar, ATH10K_DBG_WMI,
  96                                    "wmi tlv parse failure of tag %u at byte %zd (%zu bytes left, %u expected)\n",
  97                                    tlv_tag, ptr - begin, len, tlv_len);
  98                         return -EINVAL;
  99                 }
 100
 101                 if (tlv_tag < ARRAY_SIZE(wmi_tlv_policies) &&
 102                     wmi_tlv_policies[tlv_tag].min_len &&
 103                     wmi_tlv_policies[tlv_tag].min_len > tlv_len) {
 104                         ath10k_dbg(ar, ATH10K_DBG_WMI,
 105                                    "wmi tlv parse failure of tag %u at byte %zd (%u bytes is less than min length %zu)\n",
 106                                    tlv_tag, ptr - begin, tlv_len,
 107                                    wmi_tlv_policies[tlv_tag].min_len);
 108                         return -EINVAL;
 109                 }
 110
 111                 ret = iter(ar, tlv_tag, tlv_len, ptr, data);
 112                 if (ret)
 113                         return ret;
 114
 115                 ptr += tlv_len;
 116                 len -= tlv_len;
 117         }
 118
 119         return 0;
 120 }
 121
 122 static int ath10k_wmi_tlv_iter_parse(struct ath10k *ar, u16 tag, u16 len,
 123                                      const void *ptr, void *data)
 124 {
 125         const void **tb = data;
 126
 127         if (tag < WMI_TLV_TAG_MAX)
 128                 tb[tag] = ptr;
 129
 130         return 0;
 131 }
 132
 133 static int ath10k_wmi_tlv_parse(struct ath10k *ar, const void **tb,
 134                                 const void *ptr, size_t len)
 135 {
 136         return ath10k_wmi_tlv_iter(ar, ptr, len, ath10k_wmi_tlv_iter_parse,
 137                                    (void *)tb);
 138 }
 139
 140 static const void **
 141 ath10k_wmi_tlv_parse_alloc(struct ath10k *ar, const void *ptr,
 142                            size_t len, gfp_t gfp)
 143 {
 144         const void **tb;
 145         int ret;
 146
 147         tb = kcalloc(WMI_TLV_TAG_MAX, sizeof(*tb), gfp);
 148         if (!tb)
 149                 return ERR_PTR(-ENOMEM);
 150
 151         ret = ath10k_wmi_tlv_parse(ar, tb, ptr, len);
 152         if (ret) {
 153                 kfree(tb);
 154                 return ERR_PTR(ret);
 155         }
 156
 157         return tb;
 158 }
 159
 160 static u16 ath10k_wmi_tlv_len(const void *ptr)
 161 {
 162         return __le16_to_cpu((((const struct wmi_tlv *)ptr) - 1)->len);
 163 }
 164
 165 /**************/
 166 /* TLV events */
 167 /**************/
 168 static int ath10k_wmi_tlv_event_bcn_tx_status(struct ath10k *ar,
 169                                               struct sk_buff *skb)
 170 {
 171         const void **tb;
 172         const struct wmi_tlv_bcn_tx_status_ev *ev;
 173         struct ath10k_vif *arvif;
 174         u32 vdev_id, tx_status;
 175         int ret;
 176
 177         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 178         if (IS_ERR(tb)) {
 179                 ret = PTR_ERR(tb);
 180                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 181                 return ret;
 182         }
 183
 184         ev = tb[WMI_TLV_TAG_STRUCT_OFFLOAD_BCN_TX_STATUS_EVENT];
 185         if (!ev) {
 186                 kfree(tb);
 187                 return -EPROTO;
 188         }
 189
 190         tx_status = __le32_to_cpu(ev->tx_status);
 191         vdev_id = __le32_to_cpu(ev->vdev_id);
 192
 193         switch (tx_status) {
 194         case WMI_TLV_BCN_TX_STATUS_OK:
 195                 break;
 196         case WMI_TLV_BCN_TX_STATUS_XRETRY:
 197         case WMI_TLV_BCN_TX_STATUS_DROP:
 198         case WMI_TLV_BCN_TX_STATUS_FILTERED:
 199                 /* FIXME: It's probably worth telling mac80211 to stop the
 200                  * interface as it is crippled.
 201                  */
 202                 ath10k_warn(ar, "received bcn tmpl tx status on vdev %i: %d",
 203                             vdev_id, tx_status);
 204                 break;
 205         }
 206
 207         arvif = ath10k_get_arvif(ar, vdev_id);
 208         if (arvif && arvif->is_up && arvif->vif->bss_conf.csa_active)
 209                 ieee80211_queue_work(ar->hw, &arvif->ap_csa_work);
 210
 211         kfree(tb);
 212         return 0;
 213 }
 214
 215 static void ath10k_wmi_tlv_event_vdev_delete_resp(struct ath10k *ar,
 216                                                   struct sk_buff *skb)
 217 {
 218         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_DELETE_RESP_EVENTID\n");
 219         complete(&ar->vdev_delete_done);
 220 }
 221
 222 static int ath10k_wmi_tlv_parse_peer_stats_info(struct ath10k *ar, u16 tag, u16 len,
 223                                                 const void *ptr, void *data)
 224 {
 225         const struct wmi_tlv_peer_stats_info *stat = ptr;
 226         struct ieee80211_sta *sta;
 227         struct ath10k_sta *arsta;
 228
 229         if (tag != WMI_TLV_TAG_STRUCT_PEER_STATS_INFO)
 230                 return -EPROTO;
 231
 232         ath10k_dbg(ar, ATH10K_DBG_WMI,
 233                    "wmi tlv stats peer addr %pMF rx rate code 0x%x bit rate %d kbps\n",
 234                    stat->peer_macaddr.addr,
 235                    __le32_to_cpu(stat->last_rx_rate_code),
 236                    __le32_to_cpu(stat->last_rx_bitrate_kbps));
 237
 238         ath10k_dbg(ar, ATH10K_DBG_WMI,
 239                    "wmi tlv stats tx rate code 0x%x bit rate %d kbps\n",
 240                    __le32_to_cpu(stat->last_tx_rate_code),
 241                    __le32_to_cpu(stat->last_tx_bitrate_kbps));
 242
 243         rcu_read_lock();
 244         sta = ieee80211_find_sta_by_ifaddr(ar->hw, stat->peer_macaddr.addr, NULL);
 245         if (!sta) {
 246                 rcu_read_unlock();
 247                 ath10k_warn(ar, "not found station for peer stats\n");
 248                 return -EINVAL;
 249         }
 250
 251         arsta = (struct ath10k_sta *)sta->drv_priv;
 252         arsta->rx_rate_code = __le32_to_cpu(stat->last_rx_rate_code);
 253         arsta->rx_bitrate_kbps = __le32_to_cpu(stat->last_rx_bitrate_kbps);
 254         arsta->tx_rate_code = __le32_to_cpu(stat->last_tx_rate_code);
 255         arsta->tx_bitrate_kbps = __le32_to_cpu(stat->last_tx_bitrate_kbps);
 256         rcu_read_unlock();
 257
 258         return 0;
 259 }
 260
 261 static int ath10k_wmi_tlv_op_pull_peer_stats_info(struct ath10k *ar,
 262                                                   struct sk_buff *skb)
 263 {
 264         const void **tb;
 265         const struct wmi_tlv_peer_stats_info_ev *ev;
 266         const void *data;
 267         u32 num_peer_stats;
 268         int ret;
 269
 270         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 271         if (IS_ERR(tb)) {
 272                 ret = PTR_ERR(tb);
 273                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 274                 return ret;
 275         }
 276
 277         ev = tb[WMI_TLV_TAG_STRUCT_PEER_STATS_INFO_EVENT];
 278         data = tb[WMI_TLV_TAG_ARRAY_STRUCT];
 279
 280         if (!ev || !data) {
 281                 kfree(tb);
 282                 return -EPROTO;
 283         }
 284
 285         num_peer_stats = __le32_to_cpu(ev->num_peers);
 286
 287         ath10k_dbg(ar, ATH10K_DBG_WMI,
 288                    "wmi tlv peer stats info update peer vdev id %d peers %i more data %d\n",
 289                    __le32_to_cpu(ev->vdev_id),
 290                    num_peer_stats,
 291                    __le32_to_cpu(ev->more_data));
 292
 293         ret = ath10k_wmi_tlv_iter(ar, data, ath10k_wmi_tlv_len(data),
 294                                   ath10k_wmi_tlv_parse_peer_stats_info, NULL);
 295         if (ret)
 296                 ath10k_warn(ar, "failed to parse stats info tlv: %d\n", ret);
 297
 298         kfree(tb);
 299         return 0;
 300 }
 301
 302 static void ath10k_wmi_tlv_event_peer_stats_info(struct ath10k *ar,
 303                                                  struct sk_buff *skb)
 304 {
 305         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PEER_STATS_INFO_EVENTID\n");
 306         ath10k_wmi_tlv_op_pull_peer_stats_info(ar, skb);
 307         complete(&ar->peer_stats_info_complete);
 308 }
 309
 310 static int ath10k_wmi_tlv_event_diag_data(struct ath10k *ar,
 311                                           struct sk_buff *skb)
 312 {
 313         const void **tb;
 314         const struct wmi_tlv_diag_data_ev *ev;
 315         const struct wmi_tlv_diag_item *item;
 316         const void *data;
 317         int ret, num_items, len;
 318
 319         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 320         if (IS_ERR(tb)) {
 321                 ret = PTR_ERR(tb);
 322                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 323                 return ret;
 324         }
 325
 326         ev = tb[WMI_TLV_TAG_STRUCT_DIAG_DATA_CONTAINER_EVENT];
 327         data = tb[WMI_TLV_TAG_ARRAY_BYTE];
 328         if (!ev || !data) {
 329                 kfree(tb);
 330                 return -EPROTO;
 331         }
 332
 333         num_items = __le32_to_cpu(ev->num_items);
 334         len = ath10k_wmi_tlv_len(data);
 335
 336         while (num_items--) {
 337                 if (len == 0)
 338                         break;
 339                 if (len < sizeof(*item)) {
 340                         ath10k_warn(ar, "failed to parse diag data: can't fit item header\n");
 341                         break;
 342                 }
 343
 344                 item = data;
 345
 346                 if (len < sizeof(*item) + __le16_to_cpu(item->len)) {
 347                         ath10k_warn(ar, "failed to parse diag data: item is too long\n");
 348                         break;
 349                 }
 350
 351                 trace_ath10k_wmi_diag_container(ar,
 352                                                 item->type,
 353                                                 __le32_to_cpu(item->timestamp),
 354                                                 __le32_to_cpu(item->code),
 355                                                 __le16_to_cpu(item->len),
 356                                                 item->payload);
 357
 358                 len -= sizeof(*item);
 359                 len -= roundup(__le16_to_cpu(item->len), 4);
 360
 361                 data += sizeof(*item);
 362                 data += roundup(__le16_to_cpu(item->len), 4);
 363         }
 364
 365         if (num_items != -1 || len != 0)
 366                 ath10k_warn(ar, "failed to parse diag data event: num_items %d len %d\n",
 367                             num_items, len);
 368
 369         kfree(tb);
 370         return 0;
 371 }
 372
 373 static int ath10k_wmi_tlv_event_diag(struct ath10k *ar,
 374                                      struct sk_buff *skb)
 375 {
 376         const void **tb;
 377         const void *data;
 378         int ret, len;
 379
 380         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 381         if (IS_ERR(tb)) {
 382                 ret = PTR_ERR(tb);
 383                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 384                 return ret;
 385         }
 386
 387         data = tb[WMI_TLV_TAG_ARRAY_BYTE];
 388         if (!data) {
 389                 kfree(tb);
 390                 return -EPROTO;
 391         }
 392         len = ath10k_wmi_tlv_len(data);
 393
 394         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv diag event len %d\n", len);
 395         trace_ath10k_wmi_diag(ar, data, len);
 396
 397         kfree(tb);
 398         return 0;
 399 }
 400
 401 static int ath10k_wmi_tlv_event_p2p_noa(struct ath10k *ar,
 402                                         struct sk_buff *skb)
 403 {
 404         const void **tb;
 405         const struct wmi_tlv_p2p_noa_ev *ev;
 406         const struct wmi_p2p_noa_info *noa;
 407         int ret, vdev_id;
 408
 409         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 410         if (IS_ERR(tb)) {
 411                 ret = PTR_ERR(tb);
 412                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 413                 return ret;
 414         }
 415
 416         ev = tb[WMI_TLV_TAG_STRUCT_P2P_NOA_EVENT];
 417         noa = tb[WMI_TLV_TAG_STRUCT_P2P_NOA_INFO];
 418
 419         if (!ev || !noa) {
 420                 kfree(tb);
 421                 return -EPROTO;
 422         }
 423
 424         vdev_id = __le32_to_cpu(ev->vdev_id);
 425
 426         ath10k_dbg(ar, ATH10K_DBG_WMI,
 427                    "wmi tlv p2p noa vdev_id %i descriptors %u\n",
 428                    vdev_id, noa->num_descriptors);
 429
 430         ath10k_p2p_noa_update_by_vdev_id(ar, vdev_id, noa);
 431         kfree(tb);
 432         return 0;
 433 }
 434
 435 static int ath10k_wmi_tlv_event_tx_pause(struct ath10k *ar,
 436                                          struct sk_buff *skb)
 437 {
 438         const void **tb;
 439         const struct wmi_tlv_tx_pause_ev *ev;
 440         int ret, vdev_id;
 441         u32 pause_id, action, vdev_map, peer_id, tid_map;
 442
 443         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 444         if (IS_ERR(tb)) {
 445                 ret = PTR_ERR(tb);
 446                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 447                 return ret;
 448         }
 449
 450         ev = tb[WMI_TLV_TAG_STRUCT_TX_PAUSE_EVENT];
 451         if (!ev) {
 452                 kfree(tb);
 453                 return -EPROTO;
 454         }
 455
 456         pause_id = __le32_to_cpu(ev->pause_id);
 457         action = __le32_to_cpu(ev->action);
 458         vdev_map = __le32_to_cpu(ev->vdev_map);
 459         peer_id = __le32_to_cpu(ev->peer_id);
 460         tid_map = __le32_to_cpu(ev->tid_map);
 461
 462         ath10k_dbg(ar, ATH10K_DBG_WMI,
 463                    "wmi tlv tx pause pause_id %u action %u vdev_map 0x%08x peer_id %u tid_map 0x%08x\n",
 464                    pause_id, action, vdev_map, peer_id, tid_map);
 465
 466         switch (pause_id) {
 467         case WMI_TLV_TX_PAUSE_ID_MCC:
 468         case WMI_TLV_TX_PAUSE_ID_P2P_CLI_NOA:
 469         case WMI_TLV_TX_PAUSE_ID_P2P_GO_PS:
 470         case WMI_TLV_TX_PAUSE_ID_AP_PS:
 471         case WMI_TLV_TX_PAUSE_ID_IBSS_PS:
 472                 for (vdev_id = 0; vdev_map; vdev_id++) {
 473                         if (!(vdev_map & BIT(vdev_id)))
 474                                 continue;
 475
 476                         vdev_map &= ~BIT(vdev_id);
 477                         ath10k_mac_handle_tx_pause_vdev(ar, vdev_id, pause_id,
 478                                                         action);
 479                 }
 480                 break;
 481         case WMI_TLV_TX_PAUSE_ID_AP_PEER_PS:
 482         case WMI_TLV_TX_PAUSE_ID_AP_PEER_UAPSD:
 483         case WMI_TLV_TX_PAUSE_ID_STA_ADD_BA:
 484         case WMI_TLV_TX_PAUSE_ID_HOST:
 485                 ath10k_dbg(ar, ATH10K_DBG_MAC,
 486                            "mac ignoring unsupported tx pause id %d\n",
 487                            pause_id);
 488                 break;
 489         default:
 490                 ath10k_dbg(ar, ATH10K_DBG_MAC,
 491                            "mac ignoring unknown tx pause vdev %d\n",
 492                            pause_id);
 493                 break;
 494         }
 495
 496         kfree(tb);
 497         return 0;
 498 }
 499
 500 static void ath10k_wmi_tlv_event_rfkill_state_change(struct ath10k *ar,
 501                                                      struct sk_buff *skb)
 502 {
 503         const struct wmi_tlv_rfkill_state_change_ev *ev;
 504         const void **tb;
 505         bool radio;
 506         int ret;
 507
 508         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 509         if (IS_ERR(tb)) {
 510                 ret = PTR_ERR(tb);
 511                 ath10k_warn(ar,
 512                             "failed to parse rfkill state change event: %d\n",
 513                             ret);
 514                 return;
 515         }
 516
 517         ev = tb[WMI_TLV_TAG_STRUCT_RFKILL_EVENT];
 518         if (!ev) {
 519                 kfree(tb);
 520                 return;
 521         }
 522
 523         ath10k_dbg(ar, ATH10K_DBG_MAC,
 524                    "wmi tlv rfkill state change gpio %d type %d radio_state %d\n",
 525                    __le32_to_cpu(ev->gpio_pin_num),
 526                    __le32_to_cpu(ev->int_type),
 527                    __le32_to_cpu(ev->radio_state));
 528
 529         radio = (__le32_to_cpu(ev->radio_state) == WMI_TLV_RFKILL_RADIO_STATE_ON);
 530
 531         spin_lock_bh(&ar->data_lock);
 532
 533         if (!radio)
 534                 ar->hw_rfkill_on = true;
 535
 536         spin_unlock_bh(&ar->data_lock);
 537
 538         /* notify cfg80211 radio state change */
 539         ath10k_mac_rfkill_enable_radio(ar, radio);
 540         wiphy_rfkill_set_hw_state(ar->hw->wiphy, !radio);
 541 }
 542
 543 static int ath10k_wmi_tlv_event_temperature(struct ath10k *ar,
 544                                             struct sk_buff *skb)
 545 {
 546         const struct wmi_tlv_pdev_temperature_event *ev;
 547
 548         ev = (struct wmi_tlv_pdev_temperature_event *)skb->data;
 549         if (WARN_ON(skb->len < sizeof(*ev)))
 550                 return -EPROTO;
 551
 552         ath10k_thermal_event_temperature(ar, __le32_to_cpu(ev->temperature));
 553         return 0;
 554 }
 555
 556 static void ath10k_wmi_event_tdls_peer(struct ath10k *ar, struct sk_buff *skb)
 557 {
 558         struct ieee80211_sta *station;
 559         const struct wmi_tlv_tdls_peer_event *ev;
 560         const void **tb;
 561         struct ath10k_vif *arvif;
 562
 563         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 564         if (IS_ERR(tb)) {
 565                 ath10k_warn(ar, "tdls peer failed to parse tlv");
 566                 return;
 567         }
 568         ev = tb[WMI_TLV_TAG_STRUCT_TDLS_PEER_EVENT];
 569         if (!ev) {
 570                 kfree(tb);
 571                 ath10k_warn(ar, "tdls peer NULL event");
 572                 return;
 573         }
 574
 575         switch (__le32_to_cpu(ev->peer_reason)) {
 576         case WMI_TDLS_TEARDOWN_REASON_TX:
 577         case WMI_TDLS_TEARDOWN_REASON_RSSI:
 578         case WMI_TDLS_TEARDOWN_REASON_PTR_TIMEOUT:
 579                 rcu_read_lock();
 580                 station = ieee80211_find_sta_by_ifaddr(ar->hw,
 581                                                        ev->peer_macaddr.addr,
 582                                                        NULL);
 583                 if (!station) {
 584                         ath10k_warn(ar, "did not find station from tdls peer event");
 585                         goto exit;
 586                 }
 587
 588                 arvif = ath10k_get_arvif(ar, __le32_to_cpu(ev->vdev_id));
 589                 if (!arvif) {
 590                         ath10k_warn(ar, "no vif for vdev_id %d found",
 591                                     __le32_to_cpu(ev->vdev_id));
 592                         goto exit;
 593                 }
 594
 595                 ieee80211_tdls_oper_request(
 596                                         arvif->vif, station->addr,
 597                                         NL80211_TDLS_TEARDOWN,
 598                                         WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE,
 599                                         GFP_ATOMIC
 600                                         );
 601                 break;
 602         default:
 603                 kfree(tb);
 604                 return;
 605         }
 606
 607 exit:
 608         rcu_read_unlock();
 609         kfree(tb);
 610 }
 611
 612 static int ath10k_wmi_tlv_event_peer_delete_resp(struct ath10k *ar,
 613                                                  struct sk_buff *skb)
 614 {
 615         struct wmi_peer_delete_resp_ev_arg *arg;
 616         struct wmi_tlv *tlv_hdr;
 617
 618         tlv_hdr = (struct wmi_tlv *)skb->data;
 619         arg = (struct wmi_peer_delete_resp_ev_arg *)tlv_hdr->value;
 620
 621         ath10k_dbg(ar, ATH10K_DBG_WMI, "vdev id %d", arg->vdev_id);
 622         ath10k_dbg(ar, ATH10K_DBG_WMI, "peer mac addr %pM", &arg->peer_addr);
 623         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer delete response\n");
 624
 625         complete(&ar->peer_delete_done);
 626
 627         return 0;
 628 }
 629
 630 /***********/
 631 /* TLV ops */
 632 /***********/
 633
 634 static void ath10k_wmi_tlv_op_rx(struct ath10k *ar, struct sk_buff *skb)
 635 {
 636         struct wmi_cmd_hdr *cmd_hdr;
 637         enum wmi_tlv_event_id id;
 638         bool consumed;
 639
 640         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
 641         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
 642
 643         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
 644                 goto out;
 645
 646         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
 647
 648         consumed = ath10k_tm_event_wmi(ar, id, skb);
 649
 650         /* Ready event must be handled normally also in UTF mode so that we
 651          * know the UTF firmware has booted, others we are just bypass WMI
 652          * events to testmode.
 653          */
 654         if (consumed && id != WMI_TLV_READY_EVENTID) {
 655                 ath10k_dbg(ar, ATH10K_DBG_WMI,
 656                            "wmi tlv testmode consumed 0x%x\n", id);
 657                 goto out;
 658         }
 659
 660         switch (id) {
 661         case WMI_TLV_MGMT_RX_EVENTID:
 662                 ath10k_wmi_event_mgmt_rx(ar, skb);
 663                 /* mgmt_rx() owns the skb now! */
 664                 return;
 665         case WMI_TLV_SCAN_EVENTID:
 666                 ath10k_wmi_event_scan(ar, skb);
 667                 break;
 668         case WMI_TLV_CHAN_INFO_EVENTID:
 669                 ath10k_wmi_event_chan_info(ar, skb);
 670                 break;
 671         case WMI_TLV_ECHO_EVENTID:
 672                 ath10k_wmi_event_echo(ar, skb);
 673                 break;
 674         case WMI_TLV_DEBUG_MESG_EVENTID:
 675                 ath10k_wmi_event_debug_mesg(ar, skb);
 676                 break;
 677         case WMI_TLV_UPDATE_STATS_EVENTID:
 678                 ath10k_wmi_event_update_stats(ar, skb);
 679                 break;
 680         case WMI_TLV_PEER_STATS_INFO_EVENTID:
 681                 ath10k_wmi_tlv_event_peer_stats_info(ar, skb);
 682                 break;
 683         case WMI_TLV_VDEV_START_RESP_EVENTID:
 684                 ath10k_wmi_event_vdev_start_resp(ar, skb);
 685                 break;
 686         case WMI_TLV_VDEV_STOPPED_EVENTID:
 687                 ath10k_wmi_event_vdev_stopped(ar, skb);
 688                 break;
 689         case WMI_TLV_VDEV_DELETE_RESP_EVENTID:
 690                 ath10k_wmi_tlv_event_vdev_delete_resp(ar, skb);
 691                 break;
 692         case WMI_TLV_PEER_STA_KICKOUT_EVENTID:
 693                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
 694                 break;
 695         case WMI_TLV_HOST_SWBA_EVENTID:
 696                 ath10k_wmi_event_host_swba(ar, skb);
 697                 break;
 698         case WMI_TLV_TBTTOFFSET_UPDATE_EVENTID:
 699                 ath10k_wmi_event_tbttoffset_update(ar, skb);
 700                 break;
 701         case WMI_TLV_PHYERR_EVENTID:
 702                 ath10k_wmi_event_phyerr(ar, skb);
 703                 break;
 704         case WMI_TLV_ROAM_EVENTID:
 705                 ath10k_wmi_event_roam(ar, skb);
 706                 break;
 707         case WMI_TLV_PROFILE_MATCH:
 708                 ath10k_wmi_event_profile_match(ar, skb);
 709                 break;
 710         case WMI_TLV_DEBUG_PRINT_EVENTID:
 711                 ath10k_wmi_event_debug_print(ar, skb);
 712                 break;
 713         case WMI_TLV_PDEV_QVIT_EVENTID:
 714                 ath10k_wmi_event_pdev_qvit(ar, skb);
 715                 break;
 716         case WMI_TLV_WLAN_PROFILE_DATA_EVENTID:
 717                 ath10k_wmi_event_wlan_profile_data(ar, skb);
 718                 break;
 719         case WMI_TLV_RTT_MEASUREMENT_REPORT_EVENTID:
 720                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
 721                 break;
 722         case WMI_TLV_TSF_MEASUREMENT_REPORT_EVENTID:
 723                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
 724                 break;
 725         case WMI_TLV_RTT_ERROR_REPORT_EVENTID:
 726                 ath10k_wmi_event_rtt_error_report(ar, skb);
 727                 break;
 728         case WMI_TLV_WOW_WAKEUP_HOST_EVENTID:
 729                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
 730                 break;
 731         case WMI_TLV_DCS_INTERFERENCE_EVENTID:
 732                 ath10k_wmi_event_dcs_interference(ar, skb);
 733                 break;
 734         case WMI_TLV_PDEV_TPC_CONFIG_EVENTID:
 735                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
 736                 break;
 737         case WMI_TLV_PDEV_FTM_INTG_EVENTID:
 738                 ath10k_wmi_event_pdev_ftm_intg(ar, skb);
 739                 break;
 740         case WMI_TLV_GTK_OFFLOAD_STATUS_EVENTID:
 741                 ath10k_wmi_event_gtk_offload_status(ar, skb);
 742                 break;
 743         case WMI_TLV_GTK_REKEY_FAIL_EVENTID:
 744                 ath10k_wmi_event_gtk_rekey_fail(ar, skb);
 745                 break;
 746         case WMI_TLV_TX_DELBA_COMPLETE_EVENTID:
 747                 ath10k_wmi_event_delba_complete(ar, skb);
 748                 break;
 749         case WMI_TLV_TX_ADDBA_COMPLETE_EVENTID:
 750                 ath10k_wmi_event_addba_complete(ar, skb);
 751                 break;
 752         case WMI_TLV_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
 753                 ath10k_wmi_event_vdev_install_key_complete(ar, skb);
 754                 break;
 755         case WMI_TLV_SERVICE_READY_EVENTID:
 756                 ath10k_wmi_event_service_ready(ar, skb);
 757                 return;
 758         case WMI_TLV_READY_EVENTID:
 759                 ath10k_wmi_event_ready(ar, skb);
 760                 break;
 761         case WMI_TLV_SERVICE_AVAILABLE_EVENTID:
 762                 ath10k_wmi_event_service_available(ar, skb);
 763                 break;
 764         case WMI_TLV_OFFLOAD_BCN_TX_STATUS_EVENTID:
 765                 ath10k_wmi_tlv_event_bcn_tx_status(ar, skb);
 766                 break;
 767         case WMI_TLV_DIAG_DATA_CONTAINER_EVENTID:
 768                 ath10k_wmi_tlv_event_diag_data(ar, skb);
 769                 break;
 770         case WMI_TLV_DIAG_EVENTID:
 771                 ath10k_wmi_tlv_event_diag(ar, skb);
 772                 break;
 773         case WMI_TLV_P2P_NOA_EVENTID:
 774                 ath10k_wmi_tlv_event_p2p_noa(ar, skb);
 775                 break;
 776         case WMI_TLV_TX_PAUSE_EVENTID:
 777                 ath10k_wmi_tlv_event_tx_pause(ar, skb);
 778                 break;
 779         case WMI_TLV_RFKILL_STATE_CHANGE_EVENTID:
 780                 ath10k_wmi_tlv_event_rfkill_state_change(ar, skb);
 781                 break;
 782         case WMI_TLV_PDEV_TEMPERATURE_EVENTID:
 783                 ath10k_wmi_tlv_event_temperature(ar, skb);
 784                 break;
 785         case WMI_TLV_TDLS_PEER_EVENTID:
 786                 ath10k_wmi_event_tdls_peer(ar, skb);
 787                 break;
 788         case WMI_TLV_PEER_DELETE_RESP_EVENTID:
 789                 ath10k_wmi_tlv_event_peer_delete_resp(ar, skb);
 790                 break;
 791         case WMI_TLV_MGMT_TX_COMPLETION_EVENTID:
 792                 ath10k_wmi_event_mgmt_tx_compl(ar, skb);
 793                 break;
 794         case WMI_TLV_MGMT_TX_BUNDLE_COMPLETION_EVENTID:
 795                 ath10k_wmi_event_mgmt_tx_bundle_compl(ar, skb);
 796                 break;
 797         default:
 798                 ath10k_dbg(ar, ATH10K_DBG_WMI, "Unknown eventid: %d\n", id);
 799                 break;
 800         }
 801
 802 out:
 803         dev_kfree_skb(skb);
 804 }
 805
 806 static int ath10k_wmi_tlv_op_pull_scan_ev(struct ath10k *ar,
 807                                           struct sk_buff *skb,
 808                                           struct wmi_scan_ev_arg *arg)
 809 {
 810         const void **tb;
 811         const struct wmi_scan_event *ev;
 812         int ret;
 813
 814         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 815         if (IS_ERR(tb)) {
 816                 ret = PTR_ERR(tb);
 817                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 818                 return ret;
 819         }
 820
 821         ev = tb[WMI_TLV_TAG_STRUCT_SCAN_EVENT];
 822         if (!ev) {
 823                 kfree(tb);
 824                 return -EPROTO;
 825         }
 826
 827         arg->event_type = ev->event_type;
 828         arg->reason = ev->reason;
 829         arg->channel_freq = ev->channel_freq;
 830         arg->scan_req_id = ev->scan_req_id;
 831         arg->scan_id = ev->scan_id;
 832         arg->vdev_id = ev->vdev_id;
 833
 834         kfree(tb);
 835         return 0;
 836 }
 837
 838 static int
 839 ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev(struct ath10k *ar, struct sk_buff *skb,
 840                                         struct wmi_tlv_mgmt_tx_compl_ev_arg *arg)
 841 {
 842         const void **tb;
 843         const struct wmi_tlv_mgmt_tx_compl_ev *ev;
 844         int ret;
 845
 846         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 847         if (IS_ERR(tb)) {
 848                 ret = PTR_ERR(tb);
 849                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 850                 return ret;
 851         }
 852
 853         ev = tb[WMI_TLV_TAG_STRUCT_MGMT_TX_COMPL_EVENT];
 854         if (!ev) {
 855                 kfree(tb);
 856                 return -EPROTO;
 857         }
 858
 859         arg->desc_id = ev->desc_id;
 860         arg->status = ev->status;
 861         arg->pdev_id = ev->pdev_id;
 862         arg->ppdu_id = ev->ppdu_id;
 863
 864         if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map))
 865                 arg->ack_rssi = ev->ack_rssi;
 866
 867         kfree(tb);
 868         return 0;
 869 }
 870
 871 struct wmi_tlv_tx_bundle_compl_parse {
 872         const __le32 *num_reports;
 873         const __le32 *desc_ids;
 874         const __le32 *status;
 875         const __le32 *ppdu_ids;
 876         const __le32 *ack_rssi;
 877         bool desc_ids_done;
 878         bool status_done;
 879         bool ppdu_ids_done;
 880         bool ack_rssi_done;
 881 };
 882
 883 static int
 884 ath10k_wmi_tlv_mgmt_tx_bundle_compl_parse(struct ath10k *ar, u16 tag, u16 len,
 885                                           const void *ptr, void *data)
 886 {
 887         struct wmi_tlv_tx_bundle_compl_parse *bundle_tx_compl = data;
 888
 889         switch (tag) {
 890         case WMI_TLV_TAG_STRUCT_MGMT_TX_COMPL_BUNDLE_EVENT:
 891                 bundle_tx_compl->num_reports = ptr;
 892                 break;
 893         case WMI_TLV_TAG_ARRAY_UINT32:
 894                 if (!bundle_tx_compl->desc_ids_done) {
 895                         bundle_tx_compl->desc_ids_done = true;
 896                         bundle_tx_compl->desc_ids = ptr;
 897                 } else if (!bundle_tx_compl->status_done) {
 898                         bundle_tx_compl->status_done = true;
 899                         bundle_tx_compl->status = ptr;
 900                 } else if (!bundle_tx_compl->ppdu_ids_done) {
 901                         bundle_tx_compl->ppdu_ids_done = true;
 902                         bundle_tx_compl->ppdu_ids = ptr;
 903                 } else if (!bundle_tx_compl->ack_rssi_done) {
 904                         bundle_tx_compl->ack_rssi_done = true;
 905                         bundle_tx_compl->ack_rssi = ptr;
 906                 }
 907                 break;
 908         default:
 909                 break;
 910         }
 911         return 0;
 912 }
 913
 914 static int ath10k_wmi_tlv_op_pull_mgmt_tx_bundle_compl_ev(
 915                                 struct ath10k *ar, struct sk_buff *skb,
 916                                 struct wmi_tlv_mgmt_tx_bundle_compl_ev_arg *arg)
 917 {
 918         struct wmi_tlv_tx_bundle_compl_parse bundle_tx_compl = { };
 919         int ret;
 920
 921         ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len,
 922                                   ath10k_wmi_tlv_mgmt_tx_bundle_compl_parse,
 923                                   &bundle_tx_compl);
 924         if (ret) {
 925                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 926                 return ret;
 927         }
 928
 929         if (!bundle_tx_compl.num_reports || !bundle_tx_compl.desc_ids ||
 930             !bundle_tx_compl.status)
 931                 return -EPROTO;
 932
 933         arg->num_reports = *bundle_tx_compl.num_reports;
 934         arg->desc_ids = bundle_tx_compl.desc_ids;
 935         arg->status = bundle_tx_compl.status;
 936         arg->ppdu_ids = bundle_tx_compl.ppdu_ids;
 937
 938         if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map))
 939                 arg->ack_rssi = bundle_tx_compl.ack_rssi;
 940
 941         return 0;
 942 }
 943
 944 static int ath10k_wmi_tlv_op_pull_mgmt_rx_ev(struct ath10k *ar,
 945                                              struct sk_buff *skb,
 946                                              struct wmi_mgmt_rx_ev_arg *arg)
 947 {
 948         const void **tb;
 949         const struct wmi_tlv_mgmt_rx_ev *ev;
 950         const u8 *frame;
 951         u32 msdu_len;
 952         int ret, i;
 953
 954         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
 955         if (IS_ERR(tb)) {
 956                 ret = PTR_ERR(tb);
 957                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
 958                 return ret;
 959         }
 960
 961         ev = tb[WMI_TLV_TAG_STRUCT_MGMT_RX_HDR];
 962         frame = tb[WMI_TLV_TAG_ARRAY_BYTE];
 963
 964         if (!ev || !frame) {
 965                 kfree(tb);
 966                 return -EPROTO;
 967         }
 968
 969         arg->channel = ev->channel;
 970         arg->buf_len = ev->buf_len;
 971         arg->status = ev->status;
 972         arg->snr = ev->snr;
 973         arg->phy_mode = ev->phy_mode;
 974         arg->rate = ev->rate;
 975
 976         for (i = 0; i < ARRAY_SIZE(ev->rssi); i++)
 977                 arg->rssi[i] = ev->rssi[i];
 978
 979         msdu_len = __le32_to_cpu(arg->buf_len);
 980
 981         if (skb->len < (frame - skb->data) + msdu_len) {
 982                 kfree(tb);
 983                 return -EPROTO;
 984         }
 985
 986         /* shift the sk_buff to point to `frame` */
 987         skb_trim(skb, 0);
 988         skb_put(skb, frame - skb->data);
 989         skb_pull(skb, frame - skb->data);
 990         skb_put(skb, msdu_len);
 991
 992         kfree(tb);
 993         return 0;
 994 }
 995
 996 static int ath10k_wmi_tlv_op_pull_ch_info_ev(struct ath10k *ar,
 997                                              struct sk_buff *skb,
 998                                              struct wmi_ch_info_ev_arg *arg)
 999 {
1000         const void **tb;
1001         const struct wmi_tlv_chan_info_event *ev;
1002         int ret;
1003
1004         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1005         if (IS_ERR(tb)) {
1006                 ret = PTR_ERR(tb);
1007                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1008                 return ret;
1009         }
1010
1011         ev = tb[WMI_TLV_TAG_STRUCT_CHAN_INFO_EVENT];
1012         if (!ev) {
1013                 kfree(tb);
1014                 return -EPROTO;
1015         }
1016
1017         arg->err_code = ev->err_code;
1018         arg->freq = ev->freq;
1019         arg->cmd_flags = ev->cmd_flags;
1020         arg->noise_floor = ev->noise_floor;
1021         arg->rx_clear_count = ev->rx_clear_count;
1022         arg->cycle_count = ev->cycle_count;
1023         if (test_bit(ATH10K_FW_FEATURE_SINGLE_CHAN_INFO_PER_CHANNEL,
1024                      ar->running_fw->fw_file.fw_features))
1025                 arg->mac_clk_mhz = ev->mac_clk_mhz;
1026
1027         kfree(tb);
1028         return 0;
1029 }
1030
1031 static int
1032 ath10k_wmi_tlv_op_pull_vdev_start_ev(struct ath10k *ar, struct sk_buff *skb,
1033                                      struct wmi_vdev_start_ev_arg *arg)
1034 {
1035         const void **tb;
1036         const struct wmi_vdev_start_response_event *ev;
1037         int ret;
1038
1039         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1040         if (IS_ERR(tb)) {
1041                 ret = PTR_ERR(tb);
1042                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1043                 return ret;
1044         }
1045
1046         ev = tb[WMI_TLV_TAG_STRUCT_VDEV_START_RESPONSE_EVENT];
1047         if (!ev) {
1048                 kfree(tb);
1049                 return -EPROTO;
1050         }
1051
1052         skb_pull(skb, sizeof(*ev));
1053         arg->vdev_id = ev->vdev_id;
1054         arg->req_id = ev->req_id;
1055         arg->resp_type = ev->resp_type;
1056         arg->status = ev->status;
1057
1058         kfree(tb);
1059         return 0;
1060 }
1061
1062 static int ath10k_wmi_tlv_op_pull_peer_kick_ev(struct ath10k *ar,
1063                                                struct sk_buff *skb,
1064                                                struct wmi_peer_kick_ev_arg *arg)
1065 {
1066         const void **tb;
1067         const struct wmi_peer_sta_kickout_event *ev;
1068         int ret;
1069
1070         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1071         if (IS_ERR(tb)) {
1072                 ret = PTR_ERR(tb);
1073                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1074                 return ret;
1075         }
1076
1077         ev = tb[WMI_TLV_TAG_STRUCT_PEER_STA_KICKOUT_EVENT];
1078         if (!ev) {
1079                 kfree(tb);
1080                 return -EPROTO;
1081         }
1082
1083         arg->mac_addr = ev->peer_macaddr.addr;
1084
1085         kfree(tb);
1086         return 0;
1087 }
1088
1089 struct wmi_tlv_swba_parse {
1090         const struct wmi_host_swba_event *ev;
1091         bool tim_done;
1092         bool noa_done;
1093         size_t n_tim;
1094         size_t n_noa;
1095         struct wmi_swba_ev_arg *arg;
1096 };
1097
1098 static int ath10k_wmi_tlv_swba_tim_parse(struct ath10k *ar, u16 tag, u16 len,
1099                                          const void *ptr, void *data)
1100 {
1101         struct wmi_tlv_swba_parse *swba = data;
1102         struct wmi_tim_info_arg *tim_info_arg;
1103         const struct wmi_tim_info *tim_info_ev = ptr;
1104
1105         if (tag != WMI_TLV_TAG_STRUCT_TIM_INFO)
1106                 return -EPROTO;
1107
1108         if (swba->n_tim >= ARRAY_SIZE(swba->arg->tim_info))
1109                 return -ENOBUFS;
1110
1111         if (__le32_to_cpu(tim_info_ev->tim_len) >
1112              sizeof(tim_info_ev->tim_bitmap)) {
1113                 ath10k_warn(ar, "refusing to parse invalid swba structure\n");
1114                 return -EPROTO;
1115         }
1116
1117         tim_info_arg = &swba->arg->tim_info[swba->n_tim];
1118         tim_info_arg->tim_len = tim_info_ev->tim_len;
1119         tim_info_arg->tim_mcast = tim_info_ev->tim_mcast;
1120         tim_info_arg->tim_bitmap = tim_info_ev->tim_bitmap;
1121         tim_info_arg->tim_changed = tim_info_ev->tim_changed;
1122         tim_info_arg->tim_num_ps_pending = tim_info_ev->tim_num_ps_pending;
1123
1124         swba->n_tim++;
1125
1126         return 0;
1127 }
1128
1129 static int ath10k_wmi_tlv_swba_noa_parse(struct ath10k *ar, u16 tag, u16 len,
1130                                          const void *ptr, void *data)
1131 {
1132         struct wmi_tlv_swba_parse *swba = data;
1133
1134         if (tag != WMI_TLV_TAG_STRUCT_P2P_NOA_INFO)
1135                 return -EPROTO;
1136
1137         if (swba->n_noa >= ARRAY_SIZE(swba->arg->noa_info))
1138                 return -ENOBUFS;
1139
1140         swba->arg->noa_info[swba->n_noa++] = ptr;
1141         return 0;
1142 }
1143
1144 static int ath10k_wmi_tlv_swba_parse(struct ath10k *ar, u16 tag, u16 len,
1145                                      const void *ptr, void *data)
1146 {
1147         struct wmi_tlv_swba_parse *swba = data;
1148         int ret;
1149
1150         switch (tag) {
1151         case WMI_TLV_TAG_STRUCT_HOST_SWBA_EVENT:
1152                 swba->ev = ptr;
1153                 break;
1154         case WMI_TLV_TAG_ARRAY_STRUCT:
1155                 if (!swba->tim_done) {
1156                         swba->tim_done = true;
1157                         ret = ath10k_wmi_tlv_iter(ar, ptr, len,
1158                                                   ath10k_wmi_tlv_swba_tim_parse,
1159                                                   swba);
1160                         if (ret)
1161                                 return ret;
1162                 } else if (!swba->noa_done) {
1163                         swba->noa_done = true;
1164                         ret = ath10k_wmi_tlv_iter(ar, ptr, len,
1165                                                   ath10k_wmi_tlv_swba_noa_parse,
1166                                                   swba);
1167                         if (ret)
1168                                 return ret;
1169                 }
1170                 break;
1171         default:
1172                 break;
1173         }
1174         return 0;
1175 }
1176
1177 static int ath10k_wmi_tlv_op_pull_swba_ev(struct ath10k *ar,
1178                                           struct sk_buff *skb,
1179                                           struct wmi_swba_ev_arg *arg)
1180 {
1181         struct wmi_tlv_swba_parse swba = { .arg = arg };
1182         u32 map;
1183         size_t n_vdevs;
1184         int ret;
1185
1186         ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len,
1187                                   ath10k_wmi_tlv_swba_parse, &swba);
1188         if (ret) {
1189                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1190                 return ret;
1191         }
1192
1193         if (!swba.ev)
1194                 return -EPROTO;
1195
1196         arg->vdev_map = swba.ev->vdev_map;
1197
1198         for (map = __le32_to_cpu(arg->vdev_map), n_vdevs = 0; map; map >>= 1)
1199                 if (map & BIT(0))
1200                         n_vdevs++;
1201
1202         if (n_vdevs != swba.n_tim ||
1203             n_vdevs != swba.n_noa)
1204                 return -EPROTO;
1205
1206         return 0;
1207 }
1208
1209 static int ath10k_wmi_tlv_op_pull_phyerr_ev_hdr(struct ath10k *ar,
1210                                                 struct sk_buff *skb,
1211                                                 struct wmi_phyerr_hdr_arg *arg)
1212 {
1213         const void **tb;
1214         const struct wmi_tlv_phyerr_ev *ev;
1215         const void *phyerrs;
1216         int ret;
1217
1218         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1219         if (IS_ERR(tb)) {
1220                 ret = PTR_ERR(tb);
1221                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1222                 return ret;
1223         }
1224
1225         ev = tb[WMI_TLV_TAG_STRUCT_COMB_PHYERR_RX_HDR];
1226         phyerrs = tb[WMI_TLV_TAG_ARRAY_BYTE];
1227
1228         if (!ev || !phyerrs) {
1229                 kfree(tb);
1230                 return -EPROTO;
1231         }
1232
1233         arg->num_phyerrs  = __le32_to_cpu(ev->num_phyerrs);
1234         arg->tsf_l32 = __le32_to_cpu(ev->tsf_l32);
1235         arg->tsf_u32 = __le32_to_cpu(ev->tsf_u32);
1236         arg->buf_len = __le32_to_cpu(ev->buf_len);
1237         arg->phyerrs = phyerrs;
1238
1239         kfree(tb);
1240         return 0;
1241 }
1242
1243 #define WMI_TLV_ABI_VER_NS0 0x5F414351
1244 #define WMI_TLV_ABI_VER_NS1 0x00004C4D
1245 #define WMI_TLV_ABI_VER_NS2 0x00000000
1246 #define WMI_TLV_ABI_VER_NS3 0x00000000
1247
1248 #define WMI_TLV_ABI_VER0_MAJOR 1
1249 #define WMI_TLV_ABI_VER0_MINOR 0
1250 #define WMI_TLV_ABI_VER0 ((((WMI_TLV_ABI_VER0_MAJOR) << 24) & 0xFF000000) | \
1251                           (((WMI_TLV_ABI_VER0_MINOR) <<  0) & 0x00FFFFFF))
1252 #define WMI_TLV_ABI_VER1 53
1253
1254 static int
1255 ath10k_wmi_tlv_parse_mem_reqs(struct ath10k *ar, u16 tag, u16 len,
1256                               const void *ptr, void *data)
1257 {
1258         struct wmi_svc_rdy_ev_arg *arg = data;
1259         int i;
1260
1261         if (tag != WMI_TLV_TAG_STRUCT_WLAN_HOST_MEM_REQ)
1262                 return -EPROTO;
1263
1264         for (i = 0; i < ARRAY_SIZE(arg->mem_reqs); i++) {
1265                 if (!arg->mem_reqs[i]) {
1266                         arg->mem_reqs[i] = ptr;
1267                         return 0;
1268                 }
1269         }
1270
1271         return -ENOMEM;
1272 }
1273
1274 struct wmi_tlv_svc_rdy_parse {
1275         const struct hal_reg_capabilities *reg;
1276         const struct wmi_tlv_svc_rdy_ev *ev;
1277         const __le32 *svc_bmap;
1278         const struct wlan_host_mem_req *mem_reqs;
1279         bool svc_bmap_done;
1280         bool dbs_hw_mode_done;
1281 };
1282
1283 static int ath10k_wmi_tlv_svc_rdy_parse(struct ath10k *ar, u16 tag, u16 len,
1284                                         const void *ptr, void *data)
1285 {
1286         struct wmi_tlv_svc_rdy_parse *svc_rdy = data;
1287
1288         switch (tag) {
1289         case WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT:
1290                 svc_rdy->ev = ptr;
1291                 break;
1292         case WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES:
1293                 svc_rdy->reg = ptr;
1294                 break;
1295         case WMI_TLV_TAG_ARRAY_STRUCT:
1296                 svc_rdy->mem_reqs = ptr;
1297                 break;
1298         case WMI_TLV_TAG_ARRAY_UINT32:
1299                 if (!svc_rdy->svc_bmap_done) {
1300                         svc_rdy->svc_bmap_done = true;
1301                         svc_rdy->svc_bmap = ptr;
1302                 } else if (!svc_rdy->dbs_hw_mode_done) {
1303                         svc_rdy->dbs_hw_mode_done = true;
1304                 }
1305                 break;
1306         default:
1307                 break;
1308         }
1309         return 0;
1310 }
1311
1312 static int ath10k_wmi_tlv_op_pull_svc_rdy_ev(struct ath10k *ar,
1313                                              struct sk_buff *skb,
1314                                              struct wmi_svc_rdy_ev_arg *arg)
1315 {
1316         const struct hal_reg_capabilities *reg;
1317         const struct wmi_tlv_svc_rdy_ev *ev;
1318         const __le32 *svc_bmap;
1319         const struct wlan_host_mem_req *mem_reqs;
1320         struct wmi_tlv_svc_rdy_parse svc_rdy = { };
1321         int ret;
1322
1323         ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len,
1324                                   ath10k_wmi_tlv_svc_rdy_parse, &svc_rdy);
1325         if (ret) {
1326                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1327                 return ret;
1328         }
1329
1330         ev = svc_rdy.ev;
1331         reg = svc_rdy.reg;
1332         svc_bmap = svc_rdy.svc_bmap;
1333         mem_reqs = svc_rdy.mem_reqs;
1334
1335         if (!ev || !reg || !svc_bmap || !mem_reqs)
1336                 return -EPROTO;
1337
1338         /* This is an internal ABI compatibility check for WMI TLV so check it
1339          * here instead of the generic WMI code.
1340          */
1341         ath10k_dbg(ar, ATH10K_DBG_WMI,
1342                    "wmi tlv abi 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x, 0x%08x ?= 0x%08x\n",
1343                    __le32_to_cpu(ev->abi.abi_ver0), WMI_TLV_ABI_VER0,
1344                    __le32_to_cpu(ev->abi.abi_ver_ns0), WMI_TLV_ABI_VER_NS0,
1345                    __le32_to_cpu(ev->abi.abi_ver_ns1), WMI_TLV_ABI_VER_NS1,
1346                    __le32_to_cpu(ev->abi.abi_ver_ns2), WMI_TLV_ABI_VER_NS2,
1347                    __le32_to_cpu(ev->abi.abi_ver_ns3), WMI_TLV_ABI_VER_NS3);
1348
1349         if (__le32_to_cpu(ev->abi.abi_ver0) != WMI_TLV_ABI_VER0 ||
1350             __le32_to_cpu(ev->abi.abi_ver_ns0) != WMI_TLV_ABI_VER_NS0 ||
1351             __le32_to_cpu(ev->abi.abi_ver_ns1) != WMI_TLV_ABI_VER_NS1 ||
1352             __le32_to_cpu(ev->abi.abi_ver_ns2) != WMI_TLV_ABI_VER_NS2 ||
1353             __le32_to_cpu(ev->abi.abi_ver_ns3) != WMI_TLV_ABI_VER_NS3) {
1354                 return -ENOTSUPP;
1355         }
1356
1357         arg->min_tx_power = ev->hw_min_tx_power;
1358         arg->max_tx_power = ev->hw_max_tx_power;
1359         arg->ht_cap = ev->ht_cap_info;
1360         arg->vht_cap = ev->vht_cap_info;
1361         arg->vht_supp_mcs = ev->vht_supp_mcs;
1362         arg->sw_ver0 = ev->abi.abi_ver0;
1363         arg->sw_ver1 = ev->abi.abi_ver1;
1364         arg->fw_build = ev->fw_build_vers;
1365         arg->phy_capab = ev->phy_capability;
1366         arg->num_rf_chains = ev->num_rf_chains;
1367         arg->eeprom_rd = reg->eeprom_rd;
1368         arg->low_2ghz_chan = reg->low_2ghz_chan;
1369         arg->high_2ghz_chan = reg->high_2ghz_chan;
1370         arg->low_5ghz_chan = reg->low_5ghz_chan;
1371         arg->high_5ghz_chan = reg->high_5ghz_chan;
1372         arg->num_mem_reqs = ev->num_mem_reqs;
1373         arg->service_map = svc_bmap;
1374         arg->service_map_len = ath10k_wmi_tlv_len(svc_bmap);
1375         arg->sys_cap_info = ev->sys_cap_info;
1376
1377         ret = ath10k_wmi_tlv_iter(ar, mem_reqs, ath10k_wmi_tlv_len(mem_reqs),
1378                                   ath10k_wmi_tlv_parse_mem_reqs, arg);
1379         if (ret) {
1380                 ath10k_warn(ar, "failed to parse mem_reqs tlv: %d\n", ret);
1381                 return ret;
1382         }
1383
1384         return 0;
1385 }
1386
1387 static int ath10k_wmi_tlv_op_pull_rdy_ev(struct ath10k *ar,
1388                                          struct sk_buff *skb,
1389                                          struct wmi_rdy_ev_arg *arg)
1390 {
1391         const void **tb;
1392         const struct wmi_tlv_rdy_ev *ev;
1393         int ret;
1394
1395         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1396         if (IS_ERR(tb)) {
1397                 ret = PTR_ERR(tb);
1398                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1399                 return ret;
1400         }
1401
1402         ev = tb[WMI_TLV_TAG_STRUCT_READY_EVENT];
1403         if (!ev) {
1404                 kfree(tb);
1405                 return -EPROTO;
1406         }
1407
1408         arg->sw_version = ev->abi.abi_ver0;
1409         arg->abi_version = ev->abi.abi_ver1;
1410         arg->status = ev->status;
1411         arg->mac_addr = ev->mac_addr.addr;
1412
1413         kfree(tb);
1414         return 0;
1415 }
1416
1417 static int ath10k_wmi_tlv_svc_avail_parse(struct ath10k *ar, u16 tag, u16 len,
1418                                           const void *ptr, void *data)
1419 {
1420         struct wmi_svc_avail_ev_arg *arg = data;
1421
1422         switch (tag) {
1423         case WMI_TLV_TAG_STRUCT_SERVICE_AVAILABLE_EVENT:
1424                 arg->service_map_ext_valid = true;
1425                 arg->service_map_ext_len = *(__le32 *)ptr;
1426                 arg->service_map_ext = ptr + sizeof(__le32);
1427                 return 0;
1428         default:
1429                 break;
1430         }
1431
1432         return 0;
1433 }
1434
1435 static int ath10k_wmi_tlv_op_pull_svc_avail(struct ath10k *ar,
1436                                             struct sk_buff *skb,
1437                                             struct wmi_svc_avail_ev_arg *arg)
1438 {
1439         int ret;
1440
1441         ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len,
1442                                   ath10k_wmi_tlv_svc_avail_parse, arg);
1443
1444         if (ret) {
1445                 ath10k_warn(ar, "failed to parse svc_avail tlv: %d\n", ret);
1446                 return ret;
1447         }
1448
1449         return 0;
1450 }
1451
1452 static void ath10k_wmi_tlv_pull_vdev_stats(const struct wmi_tlv_vdev_stats *src,
1453                                            struct ath10k_fw_stats_vdev *dst)
1454 {
1455         int i;
1456
1457         dst->vdev_id = __le32_to_cpu(src->vdev_id);
1458         dst->beacon_snr = __le32_to_cpu(src->beacon_snr);
1459         dst->data_snr = __le32_to_cpu(src->data_snr);
1460         dst->num_rx_frames = __le32_to_cpu(src->num_rx_frames);
1461         dst->num_rts_fail = __le32_to_cpu(src->num_rts_fail);
1462         dst->num_rts_success = __le32_to_cpu(src->num_rts_success);
1463         dst->num_rx_err = __le32_to_cpu(src->num_rx_err);
1464         dst->num_rx_discard = __le32_to_cpu(src->num_rx_discard);
1465         dst->num_tx_not_acked = __le32_to_cpu(src->num_tx_not_acked);
1466
1467         for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++)
1468                 dst->num_tx_frames[i] =
1469                         __le32_to_cpu(src->num_tx_frames[i]);
1470
1471         for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++)
1472                 dst->num_tx_frames_retries[i] =
1473                         __le32_to_cpu(src->num_tx_frames_retries[i]);
1474
1475         for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++)
1476                 dst->num_tx_frames_failures[i] =
1477                         __le32_to_cpu(src->num_tx_frames_failures[i]);
1478
1479         for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++)
1480                 dst->tx_rate_history[i] =
1481                         __le32_to_cpu(src->tx_rate_history[i]);
1482
1483         for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++)
1484                 dst->beacon_rssi_history[i] =
1485                         __le32_to_cpu(src->beacon_rssi_history[i]);
1486 }
1487
1488 static int ath10k_wmi_tlv_op_pull_fw_stats(struct ath10k *ar,
1489                                            struct sk_buff *skb,
1490                                            struct ath10k_fw_stats *stats)
1491 {
1492         const void **tb;
1493         const struct wmi_tlv_stats_ev *ev;
1494         u32 num_peer_stats_extd;
1495         const void *data;
1496         u32 num_pdev_stats;
1497         u32 num_vdev_stats;
1498         u32 num_peer_stats;
1499         u32 num_bcnflt_stats;
1500         u32 num_chan_stats;
1501         size_t data_len;
1502         u32 stats_id;
1503         int ret;
1504         int i;
1505
1506         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1507         if (IS_ERR(tb)) {
1508                 ret = PTR_ERR(tb);
1509                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1510                 return ret;
1511         }
1512
1513         ev = tb[WMI_TLV_TAG_STRUCT_STATS_EVENT];
1514         data = tb[WMI_TLV_TAG_ARRAY_BYTE];
1515
1516         if (!ev || !data) {
1517                 kfree(tb);
1518                 return -EPROTO;
1519         }
1520
1521         data_len = ath10k_wmi_tlv_len(data);
1522         num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
1523         num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
1524         num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
1525         num_bcnflt_stats = __le32_to_cpu(ev->num_bcnflt_stats);
1526         num_chan_stats = __le32_to_cpu(ev->num_chan_stats);
1527         stats_id = __le32_to_cpu(ev->stats_id);
1528         num_peer_stats_extd = __le32_to_cpu(ev->num_peer_stats_extd);
1529
1530         ath10k_dbg(ar, ATH10K_DBG_WMI,
1531                    "wmi tlv stats update pdev %i vdev %i peer %i bcnflt %i chan %i peer_extd %i\n",
1532                    num_pdev_stats, num_vdev_stats, num_peer_stats,
1533                    num_bcnflt_stats, num_chan_stats, num_peer_stats_extd);
1534
1535         for (i = 0; i < num_pdev_stats; i++) {
1536                 const struct wmi_pdev_stats *src;
1537                 struct ath10k_fw_stats_pdev *dst;
1538
1539                 src = data;
1540                 if (data_len < sizeof(*src)) {
1541                         kfree(tb);
1542                         return -EPROTO;
1543                 }
1544
1545                 data += sizeof(*src);
1546                 data_len -= sizeof(*src);
1547
1548                 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
1549                 if (!dst)
1550                         continue;
1551
1552                 ath10k_wmi_pull_pdev_stats_base(&src->base, dst);
1553                 ath10k_wmi_pull_pdev_stats_tx(&src->tx, dst);
1554                 ath10k_wmi_pull_pdev_stats_rx(&src->rx, dst);
1555                 list_add_tail(&dst->list, &stats->pdevs);
1556         }
1557
1558         for (i = 0; i < num_vdev_stats; i++) {
1559                 const struct wmi_tlv_vdev_stats *src;
1560                 struct ath10k_fw_stats_vdev *dst;
1561
1562                 src = data;
1563                 if (data_len < sizeof(*src)) {
1564                         kfree(tb);
1565                         return -EPROTO;
1566                 }
1567
1568                 data += sizeof(*src);
1569                 data_len -= sizeof(*src);
1570
1571                 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
1572                 if (!dst)
1573                         continue;
1574
1575                 ath10k_wmi_tlv_pull_vdev_stats(src, dst);
1576                 list_add_tail(&dst->list, &stats->vdevs);
1577         }
1578
1579         for (i = 0; i < num_peer_stats; i++) {
1580                 const struct wmi_10x_peer_stats *src;
1581                 struct ath10k_fw_stats_peer *dst;
1582
1583                 src = data;
1584                 if (data_len < sizeof(*src)) {
1585                         kfree(tb);
1586                         return -EPROTO;
1587                 }
1588
1589                 data += sizeof(*src);
1590                 data_len -= sizeof(*src);
1591
1592                 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
1593                 if (!dst)
1594                         continue;
1595
1596                 ath10k_wmi_pull_peer_stats(&src->old, dst);
1597                 dst->peer_rx_rate = __le32_to_cpu(src->peer_rx_rate);
1598
1599                 if (stats_id & WMI_TLV_STAT_PEER_EXTD) {
1600                         const struct wmi_tlv_peer_stats_extd *extd;
1601                         unsigned long rx_duration_high;
1602
1603                         extd = data + sizeof(*src) * (num_peer_stats - i - 1)
1604                                + sizeof(*extd) * i;
1605
1606                         dst->rx_duration = __le32_to_cpu(extd->rx_duration);
1607                         rx_duration_high = __le32_to_cpu
1608                                                 (extd->rx_duration_high);
1609
1610                         if (test_bit(WMI_TLV_PEER_RX_DURATION_HIGH_VALID_BIT,
1611                                      &rx_duration_high)) {
1612                                 rx_duration_high =
1613                                         FIELD_GET(WMI_TLV_PEER_RX_DURATION_HIGH_MASK,
1614                                                   rx_duration_high);
1615                                 dst->rx_duration |= (u64)rx_duration_high <<
1616                                                     WMI_TLV_PEER_RX_DURATION_SHIFT;
1617                         }
1618                 }
1619
1620                 list_add_tail(&dst->list, &stats->peers);
1621         }
1622
1623         kfree(tb);
1624         return 0;
1625 }
1626
1627 static int ath10k_wmi_tlv_op_pull_roam_ev(struct ath10k *ar,
1628                                           struct sk_buff *skb,
1629                                           struct wmi_roam_ev_arg *arg)
1630 {
1631         const void **tb;
1632         const struct wmi_tlv_roam_ev *ev;
1633         int ret;
1634
1635         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1636         if (IS_ERR(tb)) {
1637                 ret = PTR_ERR(tb);
1638                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1639                 return ret;
1640         }
1641
1642         ev = tb[WMI_TLV_TAG_STRUCT_ROAM_EVENT];
1643         if (!ev) {
1644                 kfree(tb);
1645                 return -EPROTO;
1646         }
1647
1648         arg->vdev_id = ev->vdev_id;
1649         arg->reason = ev->reason;
1650         arg->rssi = ev->rssi;
1651
1652         kfree(tb);
1653         return 0;
1654 }
1655
1656 static int
1657 ath10k_wmi_tlv_op_pull_wow_ev(struct ath10k *ar, struct sk_buff *skb,
1658                               struct wmi_wow_ev_arg *arg)
1659 {
1660         const void **tb;
1661         const struct wmi_tlv_wow_event_info *ev;
1662         int ret;
1663
1664         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1665         if (IS_ERR(tb)) {
1666                 ret = PTR_ERR(tb);
1667                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1668                 return ret;
1669         }
1670
1671         ev = tb[WMI_TLV_TAG_STRUCT_WOW_EVENT_INFO];
1672         if (!ev) {
1673                 kfree(tb);
1674                 return -EPROTO;
1675         }
1676
1677         arg->vdev_id = __le32_to_cpu(ev->vdev_id);
1678         arg->flag = __le32_to_cpu(ev->flag);
1679         arg->wake_reason = __le32_to_cpu(ev->wake_reason);
1680         arg->data_len = __le32_to_cpu(ev->data_len);
1681
1682         kfree(tb);
1683         return 0;
1684 }
1685
1686 static int ath10k_wmi_tlv_op_pull_echo_ev(struct ath10k *ar,
1687                                           struct sk_buff *skb,
1688                                           struct wmi_echo_ev_arg *arg)
1689 {
1690         const void **tb;
1691         const struct wmi_echo_event *ev;
1692         int ret;
1693
1694         tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
1695         if (IS_ERR(tb)) {
1696                 ret = PTR_ERR(tb);
1697                 ath10k_warn(ar, "failed to parse tlv: %d\n", ret);
1698                 return ret;
1699         }
1700
1701         ev = tb[WMI_TLV_TAG_STRUCT_ECHO_EVENT];
1702         if (!ev) {
1703                 kfree(tb);
1704                 return -EPROTO;
1705         }
1706
1707         arg->value = ev->value;
1708
1709         kfree(tb);
1710         return 0;
1711 }
1712
1713 static struct sk_buff *
1714 ath10k_wmi_tlv_op_gen_pdev_suspend(struct ath10k *ar, u32 opt)
1715 {
1716         struct wmi_tlv_pdev_suspend *cmd;
1717         struct wmi_tlv *tlv;
1718         struct sk_buff *skb;
1719
1720         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1721         if (!skb)
1722                 return ERR_PTR(-ENOMEM);
1723
1724         tlv = (void *)skb->data;
1725         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SUSPEND_CMD);
1726         tlv->len = __cpu_to_le16(sizeof(*cmd));
1727         cmd = (void *)tlv->value;
1728         cmd->opt = __cpu_to_le32(opt);
1729
1730         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev suspend\n");
1731         return skb;
1732 }
1733
1734 static struct sk_buff *
1735 ath10k_wmi_tlv_op_gen_pdev_resume(struct ath10k *ar)
1736 {
1737         struct wmi_tlv_resume_cmd *cmd;
1738         struct wmi_tlv *tlv;
1739         struct sk_buff *skb;
1740
1741         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1742         if (!skb)
1743                 return ERR_PTR(-ENOMEM);
1744
1745         tlv = (void *)skb->data;
1746         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_RESUME_CMD);
1747         tlv->len = __cpu_to_le16(sizeof(*cmd));
1748         cmd = (void *)tlv->value;
1749         cmd->reserved = __cpu_to_le32(0);
1750
1751         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev resume\n");
1752         return skb;
1753 }
1754
1755 static struct sk_buff *
1756 ath10k_wmi_tlv_op_gen_pdev_set_rd(struct ath10k *ar,
1757                                   u16 rd, u16 rd2g, u16 rd5g,
1758                                   u16 ctl2g, u16 ctl5g,
1759                                   enum wmi_dfs_region dfs_reg)
1760 {
1761         struct wmi_tlv_pdev_set_rd_cmd *cmd;
1762         struct wmi_tlv *tlv;
1763         struct sk_buff *skb;
1764
1765         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1766         if (!skb)
1767                 return ERR_PTR(-ENOMEM);
1768
1769         tlv = (void *)skb->data;
1770         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_REGDOMAIN_CMD);
1771         tlv->len = __cpu_to_le16(sizeof(*cmd));
1772         cmd = (void *)tlv->value;
1773         cmd->regd = __cpu_to_le32(rd);
1774         cmd->regd_2ghz = __cpu_to_le32(rd2g);
1775         cmd->regd_5ghz = __cpu_to_le32(rd5g);
1776         cmd->conform_limit_2ghz = __cpu_to_le32(ctl2g);
1777         cmd->conform_limit_5ghz = __cpu_to_le32(ctl5g);
1778
1779         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set rd\n");
1780         return skb;
1781 }
1782
1783 static enum wmi_txbf_conf ath10k_wmi_tlv_txbf_conf_scheme(struct ath10k *ar)
1784 {
1785         return WMI_TXBF_CONF_AFTER_ASSOC;
1786 }
1787
1788 static struct sk_buff *
1789 ath10k_wmi_tlv_op_gen_pdev_set_param(struct ath10k *ar, u32 param_id,
1790                                      u32 param_value)
1791 {
1792         struct wmi_tlv_pdev_set_param_cmd *cmd;
1793         struct wmi_tlv *tlv;
1794         struct sk_buff *skb;
1795
1796         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
1797         if (!skb)
1798                 return ERR_PTR(-ENOMEM);
1799
1800         tlv = (void *)skb->data;
1801         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_PARAM_CMD);
1802         tlv->len = __cpu_to_le16(sizeof(*cmd));
1803         cmd = (void *)tlv->value;
1804         cmd->param_id = __cpu_to_le32(param_id);
1805         cmd->param_value = __cpu_to_le32(param_value);
1806
1807         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set param %d value 0x%x\n",
1808                    param_id, param_value);
1809         return skb;
1810 }
1811
1812 static void
1813 ath10k_wmi_tlv_put_host_mem_chunks(struct ath10k *ar, void *host_mem_chunks)
1814 {
1815         struct host_memory_chunk_tlv *chunk;
1816         struct wmi_tlv *tlv;
1817         dma_addr_t paddr;
1818         int i;
1819         __le16 tlv_len, tlv_tag;
1820
1821         tlv_tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WLAN_HOST_MEMORY_CHUNK);
1822         tlv_len = __cpu_to_le16(sizeof(*chunk));
1823         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
1824                 tlv = host_mem_chunks;
1825                 tlv->tag = tlv_tag;
1826                 tlv->len = tlv_len;
1827                 chunk = (void *)tlv->value;
1828
1829                 chunk->ptr = __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
1830                 chunk->size = __cpu_to_le32(ar->wmi.mem_chunks[i].len);
1831                 chunk->req_id = __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
1832
1833                 if (test_bit(WMI_SERVICE_SUPPORT_EXTEND_ADDRESS,
1834                              ar->wmi.svc_map)) {
1835                         paddr = ar->wmi.mem_chunks[i].paddr;
1836                         chunk->ptr_high = __cpu_to_le32(upper_32_bits(paddr));
1837                 }
1838
1839                 ath10k_dbg(ar, ATH10K_DBG_WMI,
1840                            "wmi-tlv chunk %d len %d, addr 0x%llx, id 0x%x\n",
1841                            i,
1842                            ar->wmi.mem_chunks[i].len,
1843                            (unsigned long long)ar->wmi.mem_chunks[i].paddr,
1844                            ar->wmi.mem_chunks[i].req_id);
1845
1846                 host_mem_chunks += sizeof(*tlv);
1847                 host_mem_chunks += sizeof(*chunk);
1848         }
1849 }
1850
1851 static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar)
1852 {
1853         struct sk_buff *skb;
1854         struct wmi_tlv *tlv;
1855         struct wmi_tlv_init_cmd *cmd;
1856         struct wmi_tlv_resource_config *cfg;
1857         void *chunks;
1858         size_t len, chunks_len;
1859         void *ptr;
1860
1861         chunks_len = ar->wmi.num_mem_chunks *
1862                      (sizeof(struct host_memory_chunk_tlv) + sizeof(*tlv));
1863         len = (sizeof(*tlv) + sizeof(*cmd)) +
1864               (sizeof(*tlv) + sizeof(*cfg)) +
1865               (sizeof(*tlv) + chunks_len);
1866
1867         skb = ath10k_wmi_alloc_skb(ar, len);
1868         if (!skb)
1869                 return ERR_PTR(-ENOMEM);
1870
1871         ptr = skb->data;
1872
1873         tlv = ptr;
1874         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_INIT_CMD);
1875         tlv->len = __cpu_to_le16(sizeof(*cmd));
1876         cmd = (void *)tlv->value;
1877         ptr += sizeof(*tlv);
1878         ptr += sizeof(*cmd);
1879
1880         tlv = ptr;
1881         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESOURCE_CONFIG);
1882         tlv->len = __cpu_to_le16(sizeof(*cfg));
1883         cfg = (void *)tlv->value;
1884         ptr += sizeof(*tlv);
1885         ptr += sizeof(*cfg);
1886
1887         tlv = ptr;
1888         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
1889         tlv->len = __cpu_to_le16(chunks_len);
1890         chunks = (void *)tlv->value;
1891
1892         ptr += sizeof(*tlv);
1893         ptr += chunks_len;
1894
1895         cmd->abi.abi_ver0 = __cpu_to_le32(WMI_TLV_ABI_VER0);
1896         cmd->abi.abi_ver1 = __cpu_to_le32(WMI_TLV_ABI_VER1);
1897         cmd->abi.abi_ver_ns0 = __cpu_to_le32(WMI_TLV_ABI_VER_NS0);
1898         cmd->abi.abi_ver_ns1 = __cpu_to_le32(WMI_TLV_ABI_VER_NS1);
1899         cmd->abi.abi_ver_ns2 = __cpu_to_le32(WMI_TLV_ABI_VER_NS2);
1900         cmd->abi.abi_ver_ns3 = __cpu_to_le32(WMI_TLV_ABI_VER_NS3);
1901         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
1902
1903         cfg->num_vdevs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS);
1904
1905         if (ar->hw_params.num_peers)
1906                 cfg->num_peers = __cpu_to_le32(ar->hw_params.num_peers);
1907         else
1908                 cfg->num_peers = __cpu_to_le32(TARGET_TLV_NUM_PEERS);
1909         cfg->ast_skid_limit = __cpu_to_le32(ar->hw_params.ast_skid_limit);
1910         cfg->num_wds_entries = __cpu_to_le32(ar->hw_params.num_wds_entries);
1911
1912         if (test_bit(WMI_SERVICE_RX_FULL_REORDER, ar->wmi.svc_map)) {
1913                 cfg->num_offload_peers = __cpu_to_le32(TARGET_TLV_NUM_VDEVS);
1914                 cfg->num_offload_reorder_bufs = __cpu_to_le32(TARGET_TLV_NUM_VDEVS);
1915         } else {
1916                 cfg->num_offload_peers = __cpu_to_le32(0);
1917                 cfg->num_offload_reorder_bufs = __cpu_to_le32(0);
1918         }
1919
1920         cfg->num_peer_keys = __cpu_to_le32(2);
1921         if (ar->hw_params.num_peers)
1922                 cfg->num_tids = __cpu_to_le32(ar->hw_params.num_peers * 2);
1923         else
1924                 cfg->num_tids = __cpu_to_le32(TARGET_TLV_NUM_TIDS);
1925         cfg->tx_chain_mask = __cpu_to_le32(0x7);
1926         cfg->rx_chain_mask = __cpu_to_le32(0x7);
1927         cfg->rx_timeout_pri[0] = __cpu_to_le32(0x64);
1928         cfg->rx_timeout_pri[1] = __cpu_to_le32(0x64);
1929         cfg->rx_timeout_pri[2] = __cpu_to_le32(0x64);
1930         cfg->rx_timeout_pri[3] = __cpu_to_le32(0x28);
1931         cfg->rx_decap_mode = __cpu_to_le32(ar->wmi.rx_decap_mode);
1932         cfg->scan_max_pending_reqs = __cpu_to_le32(4);
1933         cfg->bmiss_offload_max_vdev = __cpu_to_le32(TARGET_TLV_NUM_VDEVS);
1934         cfg->roam_offload_max_vdev = __cpu_to_le32(TARGET_TLV_NUM_VDEVS);
1935         cfg->roam_offload_max_ap_profiles = __cpu_to_le32(8);
1936         cfg->num_mcast_groups = __cpu_to_le32(0);
1937         cfg->num_mcast_table_elems = __cpu_to_le32(0);
1938         cfg->mcast2ucast_mode = __cpu_to_le32(0);
1939         cfg->tx_dbg_log_size = __cpu_to_le32(0x400);
1940         cfg->dma_burst_size = __cpu_to_le32(0);
1941         cfg->mac_aggr_delim = __cpu_to_le32(0);
1942         cfg->rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(0);
1943         cfg->vow_config = __cpu_to_le32(0);
1944         cfg->gtk_offload_max_vdev = __cpu_to_le32(2);
1945         cfg->num_msdu_desc = __cpu_to_le32(ar->htt.max_num_pending_tx);
1946         cfg->max_frag_entries = __cpu_to_le32(2);
1947         cfg->num_tdls_vdevs = __cpu_to_le32(TARGET_TLV_NUM_TDLS_VDEVS);
1948         cfg->num_tdls_conn_table_entries = __cpu_to_le32(0x20);
1949         cfg->beacon_tx_offload_max_vdev = __cpu_to_le32(2);
1950         cfg->num_multicast_filter_entries = __cpu_to_le32(5);
1951         cfg->num_wow_filters = __cpu_to_le32(ar->wow.max_num_patterns);
1952         cfg->num_keep_alive_pattern = __cpu_to_le32(6);
1953         cfg->keep_alive_pattern_size = __cpu_to_le32(0);
1954         cfg->max_tdls_concurrent_sleep_sta = __cpu_to_le32(1);
1955         cfg->max_tdls_concurrent_buffer_sta = __cpu_to_le32(1);
1956         cfg->wmi_send_separate = __cpu_to_le32(0);
1957         cfg->num_ocb_vdevs = __cpu_to_le32(0);
1958         cfg->num_ocb_channels = __cpu_to_le32(0);
1959         cfg->num_ocb_schedules = __cpu_to_le32(0);
1960         cfg->host_capab = __cpu_to_le32(WMI_TLV_FLAG_MGMT_BUNDLE_TX_COMPL);
1961
1962         if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map))
1963                 cfg->host_capab |= __cpu_to_le32(WMI_RSRC_CFG_FLAG_TX_ACK_RSSI);
1964
1965         ath10k_wmi_tlv_put_host_mem_chunks(ar, chunks);
1966
1967         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv init\n");
1968         return skb;
1969 }
1970
1971 static struct sk_buff *
1972 ath10k_wmi_tlv_op_gen_start_scan(struct ath10k *ar,
1973                                  const struct wmi_start_scan_arg *arg)
1974 {
1975         struct wmi_tlv_start_scan_cmd *cmd;
1976         struct wmi_tlv *tlv;
1977         struct sk_buff *skb;
1978         size_t len, chan_len, ssid_len, bssid_len, ie_len;
1979         __le32 *chans;
1980         struct wmi_ssid *ssids;
1981         struct wmi_mac_addr *addrs;
1982         void *ptr;
1983         int i, ret;
1984
1985         ret = ath10k_wmi_start_scan_verify(arg);
1986         if (ret)
1987                 return ERR_PTR(ret);
1988
1989         chan_len = arg->n_channels * sizeof(__le32);
1990         ssid_len = arg->n_ssids * sizeof(struct wmi_ssid);
1991         bssid_len = arg->n_bssids * sizeof(struct wmi_mac_addr);
1992         ie_len = roundup(arg->ie_len, 4);
1993         len = (sizeof(*tlv) + sizeof(*cmd)) +
1994               sizeof(*tlv) + chan_len +
1995               sizeof(*tlv) + ssid_len +
1996               sizeof(*tlv) + bssid_len +
1997               sizeof(*tlv) + ie_len;
1998
1999         skb = ath10k_wmi_alloc_skb(ar, len);
2000         if (!skb)
2001                 return ERR_PTR(-ENOMEM);
2002
2003         ptr = (void *)skb->data;
2004         tlv = ptr;
2005         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_START_SCAN_CMD);
2006         tlv->len = __cpu_to_le16(sizeof(*cmd));
2007         cmd = (void *)tlv->value;
2008
2009         ath10k_wmi_put_start_scan_common(&cmd->common, arg);
2010         cmd->burst_duration_ms = __cpu_to_le32(arg->burst_duration_ms);
2011         cmd->num_channels = __cpu_to_le32(arg->n_channels);
2012         cmd->num_ssids = __cpu_to_le32(arg->n_ssids);
2013         cmd->num_bssids = __cpu_to_le32(arg->n_bssids);
2014         cmd->ie_len = __cpu_to_le32(arg->ie_len);
2015         cmd->num_probes = __cpu_to_le32(3);
2016         ether_addr_copy(cmd->mac_addr.addr, arg->mac_addr.addr);
2017         ether_addr_copy(cmd->mac_mask.addr, arg->mac_mask.addr);
2018
2019         /* FIXME: There are some scan flag inconsistencies across firmwares,
2020          * e.g. WMI-TLV inverts the logic behind the following flag.
2021          */
2022         cmd->common.scan_ctrl_flags ^= __cpu_to_le32(WMI_SCAN_FILTER_PROBE_REQ);
2023
2024         ptr += sizeof(*tlv);
2025         ptr += sizeof(*cmd);
2026
2027         tlv = ptr;
2028         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
2029         tlv->len = __cpu_to_le16(chan_len);
2030         chans = (void *)tlv->value;
2031         for (i = 0; i < arg->n_channels; i++)
2032                 chans[i] = __cpu_to_le32(arg->channels[i]);
2033
2034         ptr += sizeof(*tlv);
2035         ptr += chan_len;
2036
2037         tlv = ptr;
2038         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT);
2039         tlv->len = __cpu_to_le16(ssid_len);
2040         ssids = (void *)tlv->value;
2041         for (i = 0; i < arg->n_ssids; i++) {
2042                 ssids[i].ssid_len = __cpu_to_le32(arg->ssids[i].len);
2043                 memcpy(ssids[i].ssid, arg->ssids[i].ssid, arg->ssids[i].len);
2044         }
2045
2046         ptr += sizeof(*tlv);
2047         ptr += ssid_len;
2048
2049         tlv = ptr;
2050         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_FIXED_STRUCT);
2051         tlv->len = __cpu_to_le16(bssid_len);
2052         addrs = (void *)tlv->value;
2053         for (i = 0; i < arg->n_bssids; i++)
2054                 ether_addr_copy(addrs[i].addr, arg->bssids[i].bssid);
2055
2056         ptr += sizeof(*tlv);
2057         ptr += bssid_len;
2058
2059         tlv = ptr;
2060         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2061         tlv->len = __cpu_to_le16(ie_len);
2062         memcpy(tlv->value, arg->ie, arg->ie_len);
2063
2064         ptr += sizeof(*tlv);
2065         ptr += ie_len;
2066
2067         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start scan\n");
2068         return skb;
2069 }
2070
2071 static struct sk_buff *
2072 ath10k_wmi_tlv_op_gen_stop_scan(struct ath10k *ar,
2073                                 const struct wmi_stop_scan_arg *arg)
2074 {
2075         struct wmi_stop_scan_cmd *cmd;
2076         struct wmi_tlv *tlv;
2077         struct sk_buff *skb;
2078         u32 scan_id;
2079         u32 req_id;
2080
2081         if (arg->req_id > 0xFFF)
2082                 return ERR_PTR(-EINVAL);
2083         if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF)
2084                 return ERR_PTR(-EINVAL);
2085
2086         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2087         if (!skb)
2088                 return ERR_PTR(-ENOMEM);
2089
2090         scan_id = arg->u.scan_id;
2091         scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX;
2092
2093         req_id = arg->req_id;
2094         req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
2095
2096         tlv = (void *)skb->data;
2097         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STOP_SCAN_CMD);
2098         tlv->len = __cpu_to_le16(sizeof(*cmd));
2099         cmd = (void *)tlv->value;
2100         cmd->req_type = __cpu_to_le32(arg->req_type);
2101         cmd->vdev_id = __cpu_to_le32(arg->u.vdev_id);
2102         cmd->scan_id = __cpu_to_le32(scan_id);
2103         cmd->scan_req_id = __cpu_to_le32(req_id);
2104
2105         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop scan\n");
2106         return skb;
2107 }
2108
2109 static int ath10k_wmi_tlv_op_get_vdev_subtype(struct ath10k *ar,
2110                                               enum wmi_vdev_subtype subtype)
2111 {
2112         switch (subtype) {
2113         case WMI_VDEV_SUBTYPE_NONE:
2114                 return WMI_TLV_VDEV_SUBTYPE_NONE;
2115         case WMI_VDEV_SUBTYPE_P2P_DEVICE:
2116                 return WMI_TLV_VDEV_SUBTYPE_P2P_DEV;
2117         case WMI_VDEV_SUBTYPE_P2P_CLIENT:
2118                 return WMI_TLV_VDEV_SUBTYPE_P2P_CLI;
2119         case WMI_VDEV_SUBTYPE_P2P_GO:
2120                 return WMI_TLV_VDEV_SUBTYPE_P2P_GO;
2121         case WMI_VDEV_SUBTYPE_PROXY_STA:
2122                 return WMI_TLV_VDEV_SUBTYPE_PROXY_STA;
2123         case WMI_VDEV_SUBTYPE_MESH_11S:
2124                 return WMI_TLV_VDEV_SUBTYPE_MESH_11S;
2125         case WMI_VDEV_SUBTYPE_MESH_NON_11S:
2126                 return -ENOTSUPP;
2127         }
2128         return -ENOTSUPP;
2129 }
2130
2131 static struct sk_buff *
2132 ath10k_wmi_tlv_op_gen_vdev_create(struct ath10k *ar,
2133                                   u32 vdev_id,
2134                                   enum wmi_vdev_type vdev_type,
2135                                   enum wmi_vdev_subtype vdev_subtype,
2136                                   const u8 mac_addr[ETH_ALEN])
2137 {
2138         struct wmi_vdev_create_cmd *cmd;
2139         struct wmi_tlv *tlv;
2140         struct sk_buff *skb;
2141
2142         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2143         if (!skb)
2144                 return ERR_PTR(-ENOMEM);
2145
2146         tlv = (void *)skb->data;
2147         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_CREATE_CMD);
2148         tlv->len = __cpu_to_le16(sizeof(*cmd));
2149         cmd = (void *)tlv->value;
2150         cmd->vdev_id = __cpu_to_le32(vdev_id);
2151         cmd->vdev_type = __cpu_to_le32(vdev_type);
2152         cmd->vdev_subtype = __cpu_to_le32(vdev_subtype);
2153         ether_addr_copy(cmd->vdev_macaddr.addr, mac_addr);
2154
2155         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev create\n");
2156         return skb;
2157 }
2158
2159 static struct sk_buff *
2160 ath10k_wmi_tlv_op_gen_vdev_delete(struct ath10k *ar, u32 vdev_id)
2161 {
2162         struct wmi_vdev_delete_cmd *cmd;
2163         struct wmi_tlv *tlv;
2164         struct sk_buff *skb;
2165
2166         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2167         if (!skb)
2168                 return ERR_PTR(-ENOMEM);
2169
2170         tlv = (void *)skb->data;
2171         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DELETE_CMD);
2172         tlv->len = __cpu_to_le16(sizeof(*cmd));
2173         cmd = (void *)tlv->value;
2174         cmd->vdev_id = __cpu_to_le32(vdev_id);
2175
2176         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev delete\n");
2177         return skb;
2178 }
2179
2180 static struct sk_buff *
2181 ath10k_wmi_tlv_op_gen_vdev_start(struct ath10k *ar,
2182                                  const struct wmi_vdev_start_request_arg *arg,
2183                                  bool restart)
2184 {
2185         struct wmi_tlv_vdev_start_cmd *cmd;
2186         struct wmi_channel *ch;
2187         struct wmi_tlv *tlv;
2188         struct sk_buff *skb;
2189         size_t len;
2190         void *ptr;
2191         u32 flags = 0;
2192
2193         if (WARN_ON(arg->hidden_ssid && !arg->ssid))
2194                 return ERR_PTR(-EINVAL);
2195         if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
2196                 return ERR_PTR(-EINVAL);
2197
2198         len = (sizeof(*tlv) + sizeof(*cmd)) +
2199               (sizeof(*tlv) + sizeof(*ch)) +
2200               (sizeof(*tlv) + 0);
2201         skb = ath10k_wmi_alloc_skb(ar, len);
2202         if (!skb)
2203                 return ERR_PTR(-ENOMEM);
2204
2205         if (arg->hidden_ssid)
2206                 flags |= WMI_VDEV_START_HIDDEN_SSID;
2207         if (arg->pmf_enabled)
2208                 flags |= WMI_VDEV_START_PMF_ENABLED;
2209
2210         ptr = (void *)skb->data;
2211
2212         tlv = ptr;
2213         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_START_REQUEST_CMD);
2214         tlv->len = __cpu_to_le16(sizeof(*cmd));
2215         cmd = (void *)tlv->value;
2216         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
2217         cmd->bcn_intval = __cpu_to_le32(arg->bcn_intval);
2218         cmd->dtim_period = __cpu_to_le32(arg->dtim_period);
2219         cmd->flags = __cpu_to_le32(flags);
2220         cmd->bcn_tx_rate = __cpu_to_le32(arg->bcn_tx_rate);
2221         cmd->bcn_tx_power = __cpu_to_le32(arg->bcn_tx_power);
2222         cmd->disable_hw_ack = __cpu_to_le32(arg->disable_hw_ack);
2223
2224         if (arg->ssid) {
2225                 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len);
2226                 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
2227         }
2228
2229         ptr += sizeof(*tlv);
2230         ptr += sizeof(*cmd);
2231
2232         tlv = ptr;
2233         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL);
2234         tlv->len = __cpu_to_le16(sizeof(*ch));
2235         ch = (void *)tlv->value;
2236         ath10k_wmi_put_wmi_channel(ar, ch, &arg->channel);
2237
2238         ptr += sizeof(*tlv);
2239         ptr += sizeof(*ch);
2240
2241         tlv = ptr;
2242         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
2243         tlv->len = 0;
2244
2245         /* Note: This is a nested TLV containing:
2246          * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv]..
2247          */
2248
2249         ptr += sizeof(*tlv);
2250         ptr += 0;
2251
2252         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev start\n");
2253         return skb;
2254 }
2255
2256 static struct sk_buff *
2257 ath10k_wmi_tlv_op_gen_vdev_stop(struct ath10k *ar, u32 vdev_id)
2258 {
2259         struct wmi_vdev_stop_cmd *cmd;
2260         struct wmi_tlv *tlv;
2261         struct sk_buff *skb;
2262
2263         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2264         if (!skb)
2265                 return ERR_PTR(-ENOMEM);
2266
2267         tlv = (void *)skb->data;
2268         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_STOP_CMD);
2269         tlv->len = __cpu_to_le16(sizeof(*cmd));
2270         cmd = (void *)tlv->value;
2271         cmd->vdev_id = __cpu_to_le32(vdev_id);
2272
2273         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev stop\n");
2274         return skb;
2275 }
2276
2277 static struct sk_buff *
2278 ath10k_wmi_tlv_op_gen_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid,
2279                               const u8 *bssid)
2280
2281 {
2282         struct wmi_vdev_up_cmd *cmd;
2283         struct wmi_tlv *tlv;
2284         struct sk_buff *skb;
2285
2286         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2287         if (!skb)
2288                 return ERR_PTR(-ENOMEM);
2289
2290         tlv = (void *)skb->data;
2291         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_UP_CMD);
2292         tlv->len = __cpu_to_le16(sizeof(*cmd));
2293         cmd = (void *)tlv->value;
2294         cmd->vdev_id = __cpu_to_le32(vdev_id);
2295         cmd->vdev_assoc_id = __cpu_to_le32(aid);
2296         ether_addr_copy(cmd->vdev_bssid.addr, bssid);
2297
2298         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev up\n");
2299         return skb;
2300 }
2301
2302 static struct sk_buff *
2303 ath10k_wmi_tlv_op_gen_vdev_down(struct ath10k *ar, u32 vdev_id)
2304 {
2305         struct wmi_vdev_down_cmd *cmd;
2306         struct wmi_tlv *tlv;
2307         struct sk_buff *skb;
2308
2309         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2310         if (!skb)
2311                 return ERR_PTR(-ENOMEM);
2312
2313         tlv = (void *)skb->data;
2314         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_DOWN_CMD);
2315         tlv->len = __cpu_to_le16(sizeof(*cmd));
2316         cmd = (void *)tlv->value;
2317         cmd->vdev_id = __cpu_to_le32(vdev_id);
2318
2319         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev down\n");
2320         return skb;
2321 }
2322
2323 static struct sk_buff *
2324 ath10k_wmi_tlv_op_gen_vdev_set_param(struct ath10k *ar, u32 vdev_id,
2325                                      u32 param_id, u32 param_value)
2326 {
2327         struct wmi_vdev_set_param_cmd *cmd;
2328         struct wmi_tlv *tlv;
2329         struct sk_buff *skb;
2330
2331         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2332         if (!skb)
2333                 return ERR_PTR(-ENOMEM);
2334
2335         tlv = (void *)skb->data;
2336         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_PARAM_CMD);
2337         tlv->len = __cpu_to_le16(sizeof(*cmd));
2338         cmd = (void *)tlv->value;
2339         cmd->vdev_id = __cpu_to_le32(vdev_id);
2340         cmd->param_id = __cpu_to_le32(param_id);
2341         cmd->param_value = __cpu_to_le32(param_value);
2342
2343         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev %d set param %d value 0x%x\n",
2344                    vdev_id, param_id, param_value);
2345         return skb;
2346 }
2347
2348 static struct sk_buff *
2349 ath10k_wmi_tlv_op_gen_vdev_install_key(struct ath10k *ar,
2350                                        const struct wmi_vdev_install_key_arg *arg)
2351 {
2352         struct wmi_vdev_install_key_cmd *cmd;
2353         struct wmi_tlv *tlv;
2354         struct sk_buff *skb;
2355         size_t len;
2356         void *ptr;
2357
2358         if (arg->key_cipher == ar->wmi_key_cipher[WMI_CIPHER_NONE] &&
2359             arg->key_data)
2360                 return ERR_PTR(-EINVAL);
2361         if (arg->key_cipher != ar->wmi_key_cipher[WMI_CIPHER_NONE] &&
2362             !arg->key_data)
2363                 return ERR_PTR(-EINVAL);
2364
2365         len = sizeof(*tlv) + sizeof(*cmd) +
2366               sizeof(*tlv) + roundup(arg->key_len, sizeof(__le32));
2367         skb = ath10k_wmi_alloc_skb(ar, len);
2368         if (!skb)
2369                 return ERR_PTR(-ENOMEM);
2370
2371         ptr = (void *)skb->data;
2372         tlv = ptr;
2373         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_INSTALL_KEY_CMD);
2374         tlv->len = __cpu_to_le16(sizeof(*cmd));
2375         cmd = (void *)tlv->value;
2376         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
2377         cmd->key_idx = __cpu_to_le32(arg->key_idx);
2378         cmd->key_flags = __cpu_to_le32(arg->key_flags);
2379         cmd->key_cipher = __cpu_to_le32(arg->key_cipher);
2380         cmd->key_len = __cpu_to_le32(arg->key_len);
2381         cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len);
2382         cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);
2383
2384         if (arg->macaddr)
2385                 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
2386
2387         ptr += sizeof(*tlv);
2388         ptr += sizeof(*cmd);
2389
2390         tlv = ptr;
2391         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2392         tlv->len = __cpu_to_le16(roundup(arg->key_len, sizeof(__le32)));
2393         if (arg->key_data)
2394                 memcpy(tlv->value, arg->key_data, arg->key_len);
2395
2396         ptr += sizeof(*tlv);
2397         ptr += roundup(arg->key_len, sizeof(__le32));
2398
2399         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev install key\n");
2400         return skb;
2401 }
2402
2403 static void *ath10k_wmi_tlv_put_uapsd_ac(struct ath10k *ar, void *ptr,
2404                                          const struct wmi_sta_uapsd_auto_trig_arg *arg)
2405 {
2406         struct wmi_sta_uapsd_auto_trig_param *ac;
2407         struct wmi_tlv *tlv;
2408
2409         tlv = ptr;
2410         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_PARAM);
2411         tlv->len = __cpu_to_le16(sizeof(*ac));
2412         ac = (void *)tlv->value;
2413
2414         ac->wmm_ac = __cpu_to_le32(arg->wmm_ac);
2415         ac->user_priority = __cpu_to_le32(arg->user_priority);
2416         ac->service_interval = __cpu_to_le32(arg->service_interval);
2417         ac->suspend_interval = __cpu_to_le32(arg->suspend_interval);
2418         ac->delay_interval = __cpu_to_le32(arg->delay_interval);
2419
2420         ath10k_dbg(ar, ATH10K_DBG_WMI,
2421                    "wmi tlv vdev sta uapsd auto trigger ac %d prio %d svc int %d susp int %d delay int %d\n",
2422                    ac->wmm_ac, ac->user_priority, ac->service_interval,
2423                    ac->suspend_interval, ac->delay_interval);
2424
2425         return ptr + sizeof(*tlv) + sizeof(*ac);
2426 }
2427
2428 static struct sk_buff *
2429 ath10k_wmi_tlv_op_gen_vdev_sta_uapsd(struct ath10k *ar, u32 vdev_id,
2430                                      const u8 peer_addr[ETH_ALEN],
2431                                      const struct wmi_sta_uapsd_auto_trig_arg *args,
2432                                      u32 num_ac)
2433 {
2434         struct wmi_sta_uapsd_auto_trig_cmd_fixed_param *cmd;
2435         struct wmi_sta_uapsd_auto_trig_param *ac;
2436         struct wmi_tlv *tlv;
2437         struct sk_buff *skb;
2438         size_t len;
2439         size_t ac_tlv_len;
2440         void *ptr;
2441         int i;
2442
2443         ac_tlv_len = num_ac * (sizeof(*tlv) + sizeof(*ac));
2444         len = sizeof(*tlv) + sizeof(*cmd) +
2445               sizeof(*tlv) + ac_tlv_len;
2446         skb = ath10k_wmi_alloc_skb(ar, len);
2447         if (!skb)
2448                 return ERR_PTR(-ENOMEM);
2449
2450         ptr = (void *)skb->data;
2451         tlv = ptr;
2452         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_UAPSD_AUTO_TRIG_CMD);
2453         tlv->len = __cpu_to_le16(sizeof(*cmd));
2454         cmd = (void *)tlv->value;
2455         cmd->vdev_id = __cpu_to_le32(vdev_id);
2456         cmd->num_ac = __cpu_to_le32(num_ac);
2457         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
2458
2459         ptr += sizeof(*tlv);
2460         ptr += sizeof(*cmd);
2461
2462         tlv = ptr;
2463         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
2464         tlv->len = __cpu_to_le16(ac_tlv_len);
2465         ac = (void *)tlv->value;
2466
2467         ptr += sizeof(*tlv);
2468         for (i = 0; i < num_ac; i++)
2469                 ptr = ath10k_wmi_tlv_put_uapsd_ac(ar, ptr, &args[i]);
2470
2471         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev sta uapsd auto trigger\n");
2472         return skb;
2473 }
2474
2475 static void *ath10k_wmi_tlv_put_wmm(void *ptr,
2476                                     const struct wmi_wmm_params_arg *arg)
2477 {
2478         struct wmi_wmm_params *wmm;
2479         struct wmi_tlv *tlv;
2480
2481         tlv = ptr;
2482         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WMM_PARAMS);
2483         tlv->len = __cpu_to_le16(sizeof(*wmm));
2484         wmm = (void *)tlv->value;
2485         ath10k_wmi_set_wmm_param(wmm, arg);
2486
2487         return ptr + sizeof(*tlv) + sizeof(*wmm);
2488 }
2489
2490 static struct sk_buff *
2491 ath10k_wmi_tlv_op_gen_vdev_wmm_conf(struct ath10k *ar, u32 vdev_id,
2492                                     const struct wmi_wmm_params_all_arg *arg)
2493 {
2494         struct wmi_tlv_vdev_set_wmm_cmd *cmd;
2495         struct wmi_tlv *tlv;
2496         struct sk_buff *skb;
2497         size_t len;
2498         void *ptr;
2499
2500         len = sizeof(*tlv) + sizeof(*cmd);
2501         skb = ath10k_wmi_alloc_skb(ar, len);
2502         if (!skb)
2503                 return ERR_PTR(-ENOMEM);
2504
2505         ptr = (void *)skb->data;
2506         tlv = ptr;
2507         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SET_WMM_PARAMS_CMD);
2508         tlv->len = __cpu_to_le16(sizeof(*cmd));
2509         cmd = (void *)tlv->value;
2510         cmd->vdev_id = __cpu_to_le32(vdev_id);
2511
2512         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[0].params, &arg->ac_be);
2513         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[1].params, &arg->ac_bk);
2514         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[2].params, &arg->ac_vi);
2515         ath10k_wmi_set_wmm_param(&cmd->vdev_wmm_params[3].params, &arg->ac_vo);
2516
2517         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv vdev wmm conf\n");
2518         return skb;
2519 }
2520
2521 static struct sk_buff *
2522 ath10k_wmi_tlv_op_gen_sta_keepalive(struct ath10k *ar,
2523                                     const struct wmi_sta_keepalive_arg *arg)
2524 {
2525         struct wmi_tlv_sta_keepalive_cmd *cmd;
2526         struct wmi_sta_keepalive_arp_resp *arp;
2527         struct sk_buff *skb;
2528         struct wmi_tlv *tlv;
2529         void *ptr;
2530         size_t len;
2531
2532         len = sizeof(*tlv) + sizeof(*cmd) +
2533               sizeof(*tlv) + sizeof(*arp);
2534         skb = ath10k_wmi_alloc_skb(ar, len);
2535         if (!skb)
2536                 return ERR_PTR(-ENOMEM);
2537
2538         ptr = (void *)skb->data;
2539         tlv = ptr;
2540         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALIVE_CMD);
2541         tlv->len = __cpu_to_le16(sizeof(*cmd));
2542         cmd = (void *)tlv->value;
2543         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
2544         cmd->enabled = __cpu_to_le32(arg->enabled);
2545         cmd->method = __cpu_to_le32(arg->method);
2546         cmd->interval = __cpu_to_le32(arg->interval);
2547
2548         ptr += sizeof(*tlv);
2549         ptr += sizeof(*cmd);
2550
2551         tlv = ptr;
2552         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_KEEPALVE_ARP_RESPONSE);
2553         tlv->len = __cpu_to_le16(sizeof(*arp));
2554         arp = (void *)tlv->value;
2555
2556         arp->src_ip4_addr = arg->src_ip4_addr;
2557         arp->dest_ip4_addr = arg->dest_ip4_addr;
2558         ether_addr_copy(arp->dest_mac_addr.addr, arg->dest_mac_addr);
2559
2560         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv sta keepalive vdev %d enabled %d method %d interval %d\n",
2561                    arg->vdev_id, arg->enabled, arg->method, arg->interval);
2562         return skb;
2563 }
2564
2565 static struct sk_buff *
2566 ath10k_wmi_tlv_op_gen_peer_create(struct ath10k *ar, u32 vdev_id,
2567                                   const u8 peer_addr[ETH_ALEN],
2568                                   enum wmi_peer_type peer_type)
2569 {
2570         struct wmi_tlv_peer_create_cmd *cmd;
2571         struct wmi_tlv *tlv;
2572         struct sk_buff *skb;
2573
2574         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2575         if (!skb)
2576                 return ERR_PTR(-ENOMEM);
2577
2578         tlv = (void *)skb->data;
2579         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_CREATE_CMD);
2580         tlv->len = __cpu_to_le16(sizeof(*cmd));
2581         cmd = (void *)tlv->value;
2582         cmd->vdev_id = __cpu_to_le32(vdev_id);
2583         cmd->peer_type = __cpu_to_le32(peer_type);
2584         ether_addr_copy(cmd->peer_addr.addr, peer_addr);
2585
2586         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer create\n");
2587         return skb;
2588 }
2589
2590 static struct sk_buff *
2591 ath10k_wmi_tlv_op_gen_peer_delete(struct ath10k *ar, u32 vdev_id,
2592                                   const u8 peer_addr[ETH_ALEN])
2593 {
2594         struct wmi_peer_delete_cmd *cmd;
2595         struct wmi_tlv *tlv;
2596         struct sk_buff *skb;
2597
2598         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2599         if (!skb)
2600                 return ERR_PTR(-ENOMEM);
2601
2602         tlv = (void *)skb->data;
2603         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_DELETE_CMD);
2604         tlv->len = __cpu_to_le16(sizeof(*cmd));
2605         cmd = (void *)tlv->value;
2606         cmd->vdev_id = __cpu_to_le32(vdev_id);
2607         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
2608
2609         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer delete\n");
2610         return skb;
2611 }
2612
2613 static struct sk_buff *
2614 ath10k_wmi_tlv_op_gen_peer_flush(struct ath10k *ar, u32 vdev_id,
2615                                  const u8 peer_addr[ETH_ALEN], u32 tid_bitmap)
2616 {
2617         struct wmi_peer_flush_tids_cmd *cmd;
2618         struct wmi_tlv *tlv;
2619         struct sk_buff *skb;
2620
2621         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2622         if (!skb)
2623                 return ERR_PTR(-ENOMEM);
2624
2625         tlv = (void *)skb->data;
2626         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_FLUSH_TIDS_CMD);
2627         tlv->len = __cpu_to_le16(sizeof(*cmd));
2628         cmd = (void *)tlv->value;
2629         cmd->vdev_id = __cpu_to_le32(vdev_id);
2630         cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
2631         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
2632
2633         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer flush\n");
2634         return skb;
2635 }
2636
2637 static struct sk_buff *
2638 ath10k_wmi_tlv_op_gen_peer_set_param(struct ath10k *ar, u32 vdev_id,
2639                                      const u8 *peer_addr,
2640                                      enum wmi_peer_param param_id,
2641                                      u32 param_value)
2642 {
2643         struct wmi_peer_set_param_cmd *cmd;
2644         struct wmi_tlv *tlv;
2645         struct sk_buff *skb;
2646
2647         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2648         if (!skb)
2649                 return ERR_PTR(-ENOMEM);
2650
2651         tlv = (void *)skb->data;
2652         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_SET_PARAM_CMD);
2653         tlv->len = __cpu_to_le16(sizeof(*cmd));
2654         cmd = (void *)tlv->value;
2655         cmd->vdev_id = __cpu_to_le32(vdev_id);
2656         cmd->param_id = __cpu_to_le32(param_id);
2657         cmd->param_value = __cpu_to_le32(param_value);
2658         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
2659
2660         ath10k_dbg(ar, ATH10K_DBG_WMI,
2661                    "wmi tlv vdev %d peer %pM set param %d value 0x%x\n",
2662                    vdev_id, peer_addr, param_id, param_value);
2663         return skb;
2664 }
2665
2666 static struct sk_buff *
2667 ath10k_wmi_tlv_op_gen_peer_assoc(struct ath10k *ar,
2668                                  const struct wmi_peer_assoc_complete_arg *arg)
2669 {
2670         struct wmi_tlv_peer_assoc_cmd *cmd;
2671         struct wmi_vht_rate_set *vht_rate;
2672         struct wmi_tlv *tlv;
2673         struct sk_buff *skb;
2674         size_t len, legacy_rate_len, ht_rate_len;
2675         void *ptr;
2676
2677         if (arg->peer_mpdu_density > 16)
2678                 return ERR_PTR(-EINVAL);
2679         if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES)
2680                 return ERR_PTR(-EINVAL);
2681         if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES)
2682                 return ERR_PTR(-EINVAL);
2683
2684         legacy_rate_len = roundup(arg->peer_legacy_rates.num_rates,
2685                                   sizeof(__le32));
2686         ht_rate_len = roundup(arg->peer_ht_rates.num_rates, sizeof(__le32));
2687         len = (sizeof(*tlv) + sizeof(*cmd)) +
2688               (sizeof(*tlv) + legacy_rate_len) +
2689               (sizeof(*tlv) + ht_rate_len) +
2690               (sizeof(*tlv) + sizeof(*vht_rate));
2691         skb = ath10k_wmi_alloc_skb(ar, len);
2692         if (!skb)
2693                 return ERR_PTR(-ENOMEM);
2694
2695         ptr = (void *)skb->data;
2696         tlv = ptr;
2697         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PEER_ASSOC_COMPLETE_CMD);
2698         tlv->len = __cpu_to_le16(sizeof(*cmd));
2699         cmd = (void *)tlv->value;
2700
2701         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
2702         cmd->new_assoc = __cpu_to_le32(arg->peer_reassoc ? 0 : 1);
2703         cmd->assoc_id = __cpu_to_le32(arg->peer_aid);
2704         cmd->flags = __cpu_to_le32(arg->peer_flags);
2705         cmd->caps = __cpu_to_le32(arg->peer_caps);
2706         cmd->listen_intval = __cpu_to_le32(arg->peer_listen_intval);
2707         cmd->ht_caps = __cpu_to_le32(arg->peer_ht_caps);
2708         cmd->max_mpdu = __cpu_to_le32(arg->peer_max_mpdu);
2709         cmd->mpdu_density = __cpu_to_le32(arg->peer_mpdu_density);
2710         cmd->rate_caps = __cpu_to_le32(arg->peer_rate_caps);
2711         cmd->nss = __cpu_to_le32(arg->peer_num_spatial_streams);
2712         cmd->vht_caps = __cpu_to_le32(arg->peer_vht_caps);
2713         cmd->phy_mode = __cpu_to_le32(arg->peer_phymode);
2714         cmd->num_legacy_rates = __cpu_to_le32(arg->peer_legacy_rates.num_rates);
2715         cmd->num_ht_rates = __cpu_to_le32(arg->peer_ht_rates.num_rates);
2716         ether_addr_copy(cmd->mac_addr.addr, arg->addr);
2717
2718         ptr += sizeof(*tlv);
2719         ptr += sizeof(*cmd);
2720
2721         tlv = ptr;
2722         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2723         tlv->len = __cpu_to_le16(legacy_rate_len);
2724         memcpy(tlv->value, arg->peer_legacy_rates.rates,
2725                arg->peer_legacy_rates.num_rates);
2726
2727         ptr += sizeof(*tlv);
2728         ptr += legacy_rate_len;
2729
2730         tlv = ptr;
2731         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
2732         tlv->len = __cpu_to_le16(ht_rate_len);
2733         memcpy(tlv->value, arg->peer_ht_rates.rates,
2734                arg->peer_ht_rates.num_rates);
2735
2736         ptr += sizeof(*tlv);
2737         ptr += ht_rate_len;
2738
2739         tlv = ptr;
2740         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VHT_RATE_SET);
2741         tlv->len = __cpu_to_le16(sizeof(*vht_rate));
2742         vht_rate = (void *)tlv->value;
2743
2744         vht_rate->rx_max_rate = __cpu_to_le32(arg->peer_vht_rates.rx_max_rate);
2745         vht_rate->rx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set);
2746         vht_rate->tx_max_rate = __cpu_to_le32(arg->peer_vht_rates.tx_max_rate);
2747         vht_rate->tx_mcs_set = __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set);
2748
2749         ptr += sizeof(*tlv);
2750         ptr += sizeof(*vht_rate);
2751
2752         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer assoc\n");
2753         return skb;
2754 }
2755
2756 static struct sk_buff *
2757 ath10k_wmi_tlv_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id,
2758                                  enum wmi_sta_ps_mode psmode)
2759 {
2760         struct wmi_sta_powersave_mode_cmd *cmd;
2761         struct wmi_tlv *tlv;
2762         struct sk_buff *skb;
2763
2764         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2765         if (!skb)
2766                 return ERR_PTR(-ENOMEM);
2767
2768         tlv = (void *)skb->data;
2769         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_MODE_CMD);
2770         tlv->len = __cpu_to_le16(sizeof(*cmd));
2771         cmd = (void *)tlv->value;
2772         cmd->vdev_id = __cpu_to_le32(vdev_id);
2773         cmd->sta_ps_mode = __cpu_to_le32(psmode);
2774
2775         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set psmode\n");
2776         return skb;
2777 }
2778
2779 static struct sk_buff *
2780 ath10k_wmi_tlv_op_gen_set_sta_ps(struct ath10k *ar, u32 vdev_id,
2781                                  enum wmi_sta_powersave_param param_id,
2782                                  u32 param_value)
2783 {
2784         struct wmi_sta_powersave_param_cmd *cmd;
2785         struct wmi_tlv *tlv;
2786         struct sk_buff *skb;
2787
2788         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2789         if (!skb)
2790                 return ERR_PTR(-ENOMEM);
2791
2792         tlv = (void *)skb->data;
2793         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_STA_POWERSAVE_PARAM_CMD);
2794         tlv->len = __cpu_to_le16(sizeof(*cmd));
2795         cmd = (void *)tlv->value;
2796         cmd->vdev_id = __cpu_to_le32(vdev_id);
2797         cmd->param_id = __cpu_to_le32(param_id);
2798         cmd->param_value = __cpu_to_le32(param_value);
2799
2800         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set sta ps\n");
2801         return skb;
2802 }
2803
2804 static struct sk_buff *
2805 ath10k_wmi_tlv_op_gen_set_ap_ps(struct ath10k *ar, u32 vdev_id, const u8 *mac,
2806                                 enum wmi_ap_ps_peer_param param_id, u32 value)
2807 {
2808         struct wmi_ap_ps_peer_cmd *cmd;
2809         struct wmi_tlv *tlv;
2810         struct sk_buff *skb;
2811
2812         if (!mac)
2813                 return ERR_PTR(-EINVAL);
2814
2815         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2816         if (!skb)
2817                 return ERR_PTR(-ENOMEM);
2818
2819         tlv = (void *)skb->data;
2820         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_AP_PS_PEER_CMD);
2821         tlv->len = __cpu_to_le16(sizeof(*cmd));
2822         cmd = (void *)tlv->value;
2823         cmd->vdev_id = __cpu_to_le32(vdev_id);
2824         cmd->param_id = __cpu_to_le32(param_id);
2825         cmd->param_value = __cpu_to_le32(value);
2826         ether_addr_copy(cmd->peer_macaddr.addr, mac);
2827
2828         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv ap ps param\n");
2829         return skb;
2830 }
2831
2832 static struct sk_buff *
2833 ath10k_wmi_tlv_op_gen_scan_chan_list(struct ath10k *ar,
2834                                      const struct wmi_scan_chan_list_arg *arg)
2835 {
2836         struct wmi_tlv_scan_chan_list_cmd *cmd;
2837         struct wmi_channel *ci;
2838         struct wmi_channel_arg *ch;
2839         struct wmi_tlv *tlv;
2840         struct sk_buff *skb;
2841         size_t chans_len, len;
2842         int i;
2843         void *ptr, *chans;
2844
2845         chans_len = arg->n_channels * (sizeof(*tlv) + sizeof(*ci));
2846         len = (sizeof(*tlv) + sizeof(*cmd)) +
2847               (sizeof(*tlv) + chans_len);
2848
2849         skb = ath10k_wmi_alloc_skb(ar, len);
2850         if (!skb)
2851                 return ERR_PTR(-ENOMEM);
2852
2853         ptr = (void *)skb->data;
2854         tlv = ptr;
2855         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_CHAN_LIST_CMD);
2856         tlv->len = __cpu_to_le16(sizeof(*cmd));
2857         cmd = (void *)tlv->value;
2858         cmd->num_scan_chans = __cpu_to_le32(arg->n_channels);
2859
2860         ptr += sizeof(*tlv);
2861         ptr += sizeof(*cmd);
2862
2863         tlv = ptr;
2864         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
2865         tlv->len = __cpu_to_le16(chans_len);
2866         chans = (void *)tlv->value;
2867
2868         for (i = 0; i < arg->n_channels; i++) {
2869                 ch = &arg->channels[i];
2870
2871                 tlv = chans;
2872                 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL);
2873                 tlv->len = __cpu_to_le16(sizeof(*ci));
2874                 ci = (void *)tlv->value;
2875
2876                 ath10k_wmi_put_wmi_channel(ar, ci, ch);
2877
2878                 chans += sizeof(*tlv);
2879                 chans += sizeof(*ci);
2880         }
2881
2882         ptr += sizeof(*tlv);
2883         ptr += chans_len;
2884
2885         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan chan list\n");
2886         return skb;
2887 }
2888
2889 static struct sk_buff *
2890 ath10k_wmi_tlv_op_gen_scan_prob_req_oui(struct ath10k *ar, u32 prob_req_oui)
2891 {
2892         struct wmi_scan_prob_req_oui_cmd *cmd;
2893         struct wmi_tlv *tlv;
2894         struct sk_buff *skb;
2895
2896         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2897         if (!skb)
2898                 return ERR_PTR(-ENOMEM);
2899
2900         tlv = (void *)skb->data;
2901         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_SCAN_PROB_REQ_OUI_CMD);
2902         tlv->len = __cpu_to_le16(sizeof(*cmd));
2903         cmd = (void *)tlv->value;
2904         cmd->prob_req_oui = __cpu_to_le32(prob_req_oui);
2905
2906         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv scan prob req oui\n");
2907         return skb;
2908 }
2909
2910 static struct sk_buff *
2911 ath10k_wmi_tlv_op_gen_beacon_dma(struct ath10k *ar, u32 vdev_id,
2912                                  const void *bcn, size_t bcn_len,
2913                                  u32 bcn_paddr, bool dtim_zero,
2914                                  bool deliver_cab)
2915
2916 {
2917         struct wmi_bcn_tx_ref_cmd *cmd;
2918         struct wmi_tlv *tlv;
2919         struct sk_buff *skb;
2920         struct ieee80211_hdr *hdr;
2921         u16 fc;
2922
2923         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2924         if (!skb)
2925                 return ERR_PTR(-ENOMEM);
2926
2927         hdr = (struct ieee80211_hdr *)bcn;
2928         fc = le16_to_cpu(hdr->frame_control);
2929
2930         tlv = (void *)skb->data;
2931         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_SEND_FROM_HOST_CMD);
2932         tlv->len = __cpu_to_le16(sizeof(*cmd));
2933         cmd = (void *)tlv->value;
2934         cmd->vdev_id = __cpu_to_le32(vdev_id);
2935         cmd->data_len = __cpu_to_le32(bcn_len);
2936         cmd->data_ptr = __cpu_to_le32(bcn_paddr);
2937         cmd->msdu_id = 0;
2938         cmd->frame_control = __cpu_to_le32(fc);
2939         cmd->flags = 0;
2940
2941         if (dtim_zero)
2942                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO);
2943
2944         if (deliver_cab)
2945                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB);
2946
2947         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv beacon dma\n");
2948         return skb;
2949 }
2950
2951 static struct sk_buff *
2952 ath10k_wmi_tlv_op_gen_pdev_set_wmm(struct ath10k *ar,
2953                                    const struct wmi_wmm_params_all_arg *arg)
2954 {
2955         struct wmi_tlv_pdev_set_wmm_cmd *cmd;
2956         struct wmi_wmm_params *wmm;
2957         struct wmi_tlv *tlv;
2958         struct sk_buff *skb;
2959         size_t len;
2960         void *ptr;
2961
2962         len = (sizeof(*tlv) + sizeof(*cmd)) +
2963               (4 * (sizeof(*tlv) + sizeof(*wmm)));
2964         skb = ath10k_wmi_alloc_skb(ar, len);
2965         if (!skb)
2966                 return ERR_PTR(-ENOMEM);
2967
2968         ptr = (void *)skb->data;
2969
2970         tlv = ptr;
2971         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_WMM_PARAMS_CMD);
2972         tlv->len = __cpu_to_le16(sizeof(*cmd));
2973         cmd = (void *)tlv->value;
2974
2975         /* nothing to set here */
2976
2977         ptr += sizeof(*tlv);
2978         ptr += sizeof(*cmd);
2979
2980         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_be);
2981         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_bk);
2982         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vi);
2983         ptr = ath10k_wmi_tlv_put_wmm(ptr, &arg->ac_vo);
2984
2985         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pdev set wmm\n");
2986         return skb;
2987 }
2988
2989 static struct sk_buff *
2990 ath10k_wmi_tlv_op_gen_request_stats(struct ath10k *ar, u32 stats_mask)
2991 {
2992         struct wmi_request_stats_cmd *cmd;
2993         struct wmi_tlv *tlv;
2994         struct sk_buff *skb;
2995
2996         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
2997         if (!skb)
2998                 return ERR_PTR(-ENOMEM);
2999
3000         tlv = (void *)skb->data;
3001         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_REQUEST_STATS_CMD);
3002         tlv->len = __cpu_to_le16(sizeof(*cmd));
3003         cmd = (void *)tlv->value;
3004         cmd->stats_id = __cpu_to_le32(stats_mask);
3005
3006         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv request stats\n");
3007         return skb;
3008 }
3009
3010 static struct sk_buff *
3011 ath10k_wmi_tlv_op_gen_request_peer_stats_info(struct ath10k *ar,
3012                                               u32 vdev_id,
3013                                               enum wmi_peer_stats_info_request_type type,
3014                                               u8 *addr,
3015                                               u32 reset)
3016 {
3017         struct wmi_tlv_request_peer_stats_info *cmd;
3018         struct wmi_tlv *tlv;
3019         struct sk_buff *skb;
3020
3021         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
3022         if (!skb)
3023                 return ERR_PTR(-ENOMEM);
3024
3025         tlv = (void *)skb->data;
3026         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_REQUEST_PEER_STATS_INFO_CMD);
3027         tlv->len = __cpu_to_le16(sizeof(*cmd));
3028         cmd = (void *)tlv->value;
3029         cmd->vdev_id = __cpu_to_le32(vdev_id);
3030         cmd->request_type = __cpu_to_le32(type);
3031
3032         if (type == WMI_REQUEST_ONE_PEER_STATS_INFO)
3033                 ether_addr_copy(cmd->peer_macaddr.addr, addr);
3034
3035         cmd->reset_after_request = __cpu_to_le32(reset);
3036         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv request peer stats info\n");
3037         return skb;
3038 }
3039
3040 static int
3041 ath10k_wmi_tlv_op_cleanup_mgmt_tx_send(struct ath10k *ar,
3042                                        struct sk_buff *msdu)
3043 {
3044         struct ath10k_skb_cb *cb = ATH10K_SKB_CB(msdu);
3045         struct ath10k_wmi *wmi = &ar->wmi;
3046
3047         idr_remove(&wmi->mgmt_pending_tx, cb->msdu_id);
3048
3049         return 0;
3050 }
3051
3052 static int
3053 ath10k_wmi_mgmt_tx_alloc_msdu_id(struct ath10k *ar, struct sk_buff *skb,
3054                                  dma_addr_t paddr)
3055 {
3056         struct ath10k_wmi *wmi = &ar->wmi;
3057         struct ath10k_mgmt_tx_pkt_addr *pkt_addr;
3058         int ret;
3059
3060         pkt_addr = kmalloc(sizeof(*pkt_addr), GFP_ATOMIC);
3061         if (!pkt_addr)
3062                 return -ENOMEM;
3063
3064         pkt_addr->vaddr = skb;
3065         pkt_addr->paddr = paddr;
3066
3067         spin_lock_bh(&ar->data_lock);
3068         ret = idr_alloc(&wmi->mgmt_pending_tx, pkt_addr, 0,
3069                         wmi->mgmt_max_num_pending_tx, GFP_ATOMIC);
3070         spin_unlock_bh(&ar->data_lock);
3071
3072         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx alloc msdu_id ret %d\n", ret);
3073         return ret;
3074 }
3075
3076 static struct sk_buff *
3077 ath10k_wmi_tlv_op_gen_mgmt_tx_send(struct ath10k *ar, struct sk_buff *msdu,
3078                                    dma_addr_t paddr)
3079 {
3080         struct ath10k_skb_cb *cb = ATH10K_SKB_CB(msdu);
3081         struct wmi_tlv_mgmt_tx_cmd *cmd;
3082         struct ieee80211_hdr *hdr;
3083         struct ath10k_vif *arvif;
3084         u32 buf_len = msdu->len;
3085         struct wmi_tlv *tlv;
3086         struct sk_buff *skb;
3087         int len, desc_id;
3088         u32 vdev_id;
3089         void *ptr;
3090
3091         if (!cb->vif)
3092                 return ERR_PTR(-EINVAL);
3093
3094         hdr = (struct ieee80211_hdr *)msdu->data;
3095         arvif = (void *)cb->vif->drv_priv;
3096         vdev_id = arvif->vdev_id;
3097
3098         if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control) &&
3099                          (!(ieee80211_is_nullfunc(hdr->frame_control) ||
3100                          ieee80211_is_qos_nullfunc(hdr->frame_control)))))
3101                 return ERR_PTR(-EINVAL);
3102
3103         len = sizeof(*cmd) + 2 * sizeof(*tlv);
3104
3105         if ((ieee80211_is_action(hdr->frame_control) ||
3106              ieee80211_is_deauth(hdr->frame_control) ||
3107              ieee80211_is_disassoc(hdr->frame_control)) &&
3108              ieee80211_has_protected(hdr->frame_control)) {
3109                 skb_put(msdu, IEEE80211_CCMP_MIC_LEN);
3110                 buf_len += IEEE80211_CCMP_MIC_LEN;
3111         }
3112
3113         buf_len = min_t(u32, buf_len, WMI_TLV_MGMT_TX_FRAME_MAX_LEN);
3114         buf_len = round_up(buf_len, 4);
3115
3116         len += buf_len;
3117         len = round_up(len, 4);
3118         skb = ath10k_wmi_alloc_skb(ar, len);
3119         if (!skb)
3120                 return ERR_PTR(-ENOMEM);
3121
3122         desc_id = ath10k_wmi_mgmt_tx_alloc_msdu_id(ar, msdu, paddr);
3123         if (desc_id < 0)
3124                 goto err_free_skb;
3125
3126         cb->msdu_id = desc_id;
3127
3128         ptr = (void *)skb->data;
3129         tlv = ptr;
3130         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_MGMT_TX_CMD);
3131         tlv->len = __cpu_to_le16(sizeof(*cmd));
3132         cmd = (void *)tlv->value;
3133         cmd->vdev_id = __cpu_to_le32(vdev_id);
3134         cmd->desc_id = __cpu_to_le32(desc_id);
3135         cmd->chanfreq = 0;
3136         cmd->buf_len = __cpu_to_le32(buf_len);
3137         cmd->frame_len = __cpu_to_le32(msdu->len);
3138         cmd->paddr = __cpu_to_le64(paddr);
3139
3140         ptr += sizeof(*tlv);
3141         ptr += sizeof(*cmd);
3142
3143         tlv = ptr;
3144         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
3145         tlv->len = __cpu_to_le16(buf_len);
3146
3147         ptr += sizeof(*tlv);
3148         memcpy(ptr, msdu->data, buf_len);
3149
3150         return skb;
3151
3152 err_free_skb:
3153         dev_kfree_skb(skb);
3154         return ERR_PTR(desc_id);
3155 }
3156
3157 static struct sk_buff *
3158 ath10k_wmi_tlv_op_gen_force_fw_hang(struct ath10k *ar,
3159                                     enum wmi_force_fw_hang_type type,
3160                                     u32 delay_ms)
3161 {
3162         struct wmi_force_fw_hang_cmd *cmd;
3163         struct wmi_tlv *tlv;
3164         struct sk_buff *skb;
3165
3166         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
3167         if (!skb)
3168                 return ERR_PTR(-ENOMEM);
3169
3170         tlv = (void *)skb->data;
3171         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_FORCE_FW_HANG_CMD);
3172         tlv->len = __cpu_to_le16(sizeof(*cmd));
3173         cmd = (void *)tlv->value;
3174         cmd->type = __cpu_to_le32(type);
3175         cmd->delay_ms = __cpu_to_le32(delay_ms);
3176
3177         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv force fw hang\n");
3178         return skb;
3179 }
3180
3181 static struct sk_buff *
3182 ath10k_wmi_tlv_op_gen_dbglog_cfg(struct ath10k *ar, u64 module_enable,
3183                                  u32 log_level)
3184 {
3185         struct wmi_tlv_dbglog_cmd *cmd;
3186         struct wmi_tlv *tlv;
3187         struct sk_buff *skb;
3188         size_t len, bmap_len;
3189         u32 value;
3190         void *ptr;
3191
3192         if (module_enable) {
3193                 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE(
3194                                 module_enable,
3195                                 WMI_TLV_DBGLOG_LOG_LEVEL_VERBOSE);
3196         } else {
3197                 value = WMI_TLV_DBGLOG_LOG_LEVEL_VALUE(
3198                                 WMI_TLV_DBGLOG_ALL_MODULES,
3199                                 WMI_TLV_DBGLOG_LOG_LEVEL_WARN);
3200         }
3201
3202         bmap_len = 0;
3203         len = sizeof(*tlv) + sizeof(*cmd) + sizeof(*tlv) + bmap_len;
3204         skb = ath10k_wmi_alloc_skb(ar, len);
3205         if (!skb)
3206                 return ERR_PTR(-ENOMEM);
3207
3208         ptr = (void *)skb->data;
3209
3210         tlv = ptr;
3211         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_DEBUG_LOG_CONFIG_CMD);
3212         tlv->len = __cpu_to_le16(sizeof(*cmd));
3213         cmd = (void *)tlv->value;
3214         cmd->param = __cpu_to_le32(WMI_TLV_DBGLOG_PARAM_LOG_LEVEL);
3215         cmd->value = __cpu_to_le32(value);
3216
3217         ptr += sizeof(*tlv);
3218         ptr += sizeof(*cmd);
3219
3220         tlv = ptr;
3221         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
3222         tlv->len = __cpu_to_le16(bmap_len);
3223
3224         /* nothing to do here */
3225
3226         ptr += sizeof(*tlv);
3227         ptr += sizeof(bmap_len);
3228
3229         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv dbglog value 0x%08x\n", value);
3230         return skb;
3231 }
3232
3233 static struct sk_buff *
3234 ath10k_wmi_tlv_op_gen_pktlog_enable(struct ath10k *ar, u32 filter)
3235 {
3236         struct wmi_tlv_pktlog_enable *cmd;
3237         struct wmi_tlv *tlv;
3238         struct sk_buff *skb;
3239         void *ptr;
3240         size_t len;
3241
3242         len = sizeof(*tlv) + sizeof(*cmd);
3243         skb = ath10k_wmi_alloc_skb(ar, len);
3244         if (!skb)
3245                 return ERR_PTR(-ENOMEM);
3246
3247         ptr = (void *)skb->data;
3248         tlv = ptr;
3249         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_ENABLE_CMD);
3250         tlv->len = __cpu_to_le16(sizeof(*cmd));
3251         cmd = (void *)tlv->value;
3252         cmd->filter = __cpu_to_le32(filter);
3253
3254         ptr += sizeof(*tlv);
3255         ptr += sizeof(*cmd);
3256
3257         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog enable filter 0x%08x\n",
3258                    filter);
3259         return skb;
3260 }
3261
3262 static struct sk_buff *
3263 ath10k_wmi_tlv_op_gen_pdev_get_temperature(struct ath10k *ar)
3264 {
3265         struct wmi_tlv_pdev_get_temp_cmd *cmd;
3266         struct wmi_tlv *tlv;
3267         struct sk_buff *skb;
3268
3269         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
3270         if (!skb)
3271                 return ERR_PTR(-ENOMEM);
3272
3273         tlv = (void *)skb->data;
3274         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_GET_TEMPERATURE_CMD);
3275         tlv->len = __cpu_to_le16(sizeof(*cmd));
3276         cmd = (void *)tlv->value;
3277         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev get temperature tlv\n");
3278         return skb;
3279 }
3280
3281 static struct sk_buff *
3282 ath10k_wmi_tlv_op_gen_pktlog_disable(struct ath10k *ar)
3283 {
3284         struct wmi_tlv_pktlog_disable *cmd;
3285         struct wmi_tlv *tlv;
3286         struct sk_buff *skb;
3287         void *ptr;
3288         size_t len;
3289
3290         len = sizeof(*tlv) + sizeof(*cmd);
3291         skb = ath10k_wmi_alloc_skb(ar, len);
3292         if (!skb)
3293                 return ERR_PTR(-ENOMEM);
3294
3295         ptr = (void *)skb->data;
3296         tlv = ptr;
3297         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_PKTLOG_DISABLE_CMD);
3298         tlv->len = __cpu_to_le16(sizeof(*cmd));
3299         cmd = (void *)tlv->value;
3300
3301         ptr += sizeof(*tlv);
3302         ptr += sizeof(*cmd);
3303
3304         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv pktlog disable\n");
3305         return skb;
3306 }
3307
3308 static struct sk_buff *
3309 ath10k_wmi_tlv_op_gen_bcn_tmpl(struct ath10k *ar, u32 vdev_id,
3310                                u32 tim_ie_offset, struct sk_buff *bcn,
3311                                u32 prb_caps, u32 prb_erp, void *prb_ies,
3312                                size_t prb_ies_len)
3313 {
3314         struct wmi_tlv_bcn_tmpl_cmd *cmd;
3315         struct wmi_tlv_bcn_prb_info *info;
3316         struct wmi_tlv *tlv;
3317         struct sk_buff *skb;
3318         void *ptr;
3319         size_t len;
3320
3321         if (WARN_ON(prb_ies_len > 0 && !prb_ies))
3322                 return ERR_PTR(-EINVAL);
3323
3324         len = sizeof(*tlv) + sizeof(*cmd) +
3325               sizeof(*tlv) + sizeof(*info) + prb_ies_len +
3326               sizeof(*tlv) + roundup(bcn->len, 4);
3327         skb = ath10k_wmi_alloc_skb(ar, len);
3328         if (!skb)
3329                 return ERR_PTR(-ENOMEM);
3330
3331         ptr = (void *)skb->data;
3332         tlv = ptr;
3333         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_TMPL_CMD);
3334         tlv->len = __cpu_to_le16(sizeof(*cmd));
3335         cmd = (void *)tlv->value;
3336         cmd->vdev_id = __cpu_to_le32(vdev_id);
3337         cmd->tim_ie_offset = __cpu_to_le32(tim_ie_offset);
3338         cmd->buf_len = __cpu_to_le32(bcn->len);
3339
3340         ptr += sizeof(*tlv);
3341         ptr += sizeof(*cmd);
3342
3343         /* FIXME: prb_ies_len should be probably aligned to 4byte boundary but
3344          * then it is then impossible to pass original ie len.
3345          * This chunk is not used yet so if setting probe resp template yields
3346          * problems with beaconing or crashes firmware look here.
3347          */
3348         tlv = ptr;
3349         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO);
3350         tlv->len = __cpu_to_le16(sizeof(*info) + prb_ies_len);
3351         info = (void *)tlv->value;
3352         info->caps = __cpu_to_le32(prb_caps);
3353         info->erp = __cpu_to_le32(prb_erp);
3354         memcpy(info->ies, prb_ies, prb_ies_len);
3355
3356         ptr += sizeof(*tlv);
3357         ptr += sizeof(*info);
3358         ptr += prb_ies_len;
3359
3360         tlv = ptr;
3361         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
3362         tlv->len = __cpu_to_le16(roundup(bcn->len, 4));
3363         memcpy(tlv->value, bcn->data, bcn->len);
3364
3365         /* FIXME: Adjust TSF? */
3366
3367         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv bcn tmpl vdev_id %i\n",
3368                    vdev_id);
3369         return skb;
3370 }
3371
3372 static struct sk_buff *
3373 ath10k_wmi_tlv_op_gen_prb_tmpl(struct ath10k *ar, u32 vdev_id,
3374                                struct sk_buff *prb)
3375 {
3376         struct wmi_tlv_prb_tmpl_cmd *cmd;
3377         struct wmi_tlv_bcn_prb_info *info;
3378         struct wmi_tlv *tlv;
3379         struct sk_buff *skb;
3380         void *ptr;
3381         size_t len;
3382
3383         len = sizeof(*tlv) + sizeof(*cmd) +
3384               sizeof(*tlv) + sizeof(*info) +
3385               sizeof(*tlv) + roundup(prb->len, 4);
3386         skb = ath10k_wmi_alloc_skb(ar, len);
3387         if (!skb)
3388                 return ERR_PTR(-ENOMEM);
3389
3390         ptr = (void *)skb->data;
3391         tlv = ptr;
3392         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PRB_TMPL_CMD);
3393         tlv->len = __cpu_to_le16(sizeof(*cmd));
3394         cmd = (void *)tlv->value;
3395         cmd->vdev_id = __cpu_to_le32(vdev_id);
3396         cmd->buf_len = __cpu_to_le32(prb->len);
3397
3398         ptr += sizeof(*tlv);
3399         ptr += sizeof(*cmd);
3400
3401         tlv = ptr;
3402         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_BCN_PRB_INFO);
3403         tlv->len = __cpu_to_le16(sizeof(*info));
3404         info = (void *)tlv->value;
3405         info->caps = 0;
3406         info->erp = 0;
3407
3408         ptr += sizeof(*tlv);
3409         ptr += sizeof(*info);
3410
3411         tlv = ptr;
3412         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
3413         tlv->len = __cpu_to_le16(roundup(prb->len, 4));
3414         memcpy(tlv->value, prb->data, prb->len);
3415
3416         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv prb tmpl vdev_id %i\n",
3417                    vdev_id);
3418         return skb;
3419 }
3420
3421 static struct sk_buff *
3422 ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie(struct ath10k *ar, u32 vdev_id,
3423                                     const u8 *p2p_ie)
3424 {
3425         struct wmi_tlv_p2p_go_bcn_ie *cmd;
3426         struct wmi_tlv *tlv;
3427         struct sk_buff *skb;
3428         void *ptr;
3429         size_t len;
3430
3431         len = sizeof(*tlv) + sizeof(*cmd) +
3432               sizeof(*tlv) + roundup(p2p_ie[1] + 2, 4);
3433         skb = ath10k_wmi_alloc_skb(ar, len);
3434         if (!skb)
3435                 return ERR_PTR(-ENOMEM);
3436
3437         ptr = (void *)skb->data;
3438         tlv = ptr;
3439         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_P2P_GO_SET_BEACON_IE);
3440         tlv->len = __cpu_to_le16(sizeof(*cmd));
3441         cmd = (void *)tlv->value;
3442         cmd->vdev_id = __cpu_to_le32(vdev_id);
3443         cmd->ie_len = __cpu_to_le32(p2p_ie[1] + 2);
3444
3445         ptr += sizeof(*tlv);
3446         ptr += sizeof(*cmd);
3447
3448         tlv = ptr;
3449         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
3450         tlv->len = __cpu_to_le16(roundup(p2p_ie[1] + 2, 4));
3451         memcpy(tlv->value, p2p_ie, p2p_ie[1] + 2);
3452
3453         ptr += sizeof(*tlv);
3454         ptr += roundup(p2p_ie[1] + 2, 4);
3455
3456         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv p2p go bcn ie for vdev %i\n",
3457                    vdev_id);
3458         return skb;
3459 }
3460
3461 static struct sk_buff *
3462 ath10k_wmi_tlv_op_gen_update_fw_tdls_state(struct ath10k *ar, u32 vdev_id,
3463                                            enum wmi_tdls_state state)
3464 {
3465         struct wmi_tdls_set_state_cmd *cmd;
3466         struct wmi_tlv *tlv;
3467         struct sk_buff *skb;
3468         void *ptr;
3469         size_t len;
3470         /* Set to options from wmi_tlv_tdls_options,
3471          * for now none of them are enabled.
3472          */
3473         u32 options = 0;
3474
3475         if (test_bit(WMI_SERVICE_TDLS_UAPSD_BUFFER_STA, ar->wmi.svc_map))
3476                 options |=  WMI_TLV_TDLS_BUFFER_STA_EN;
3477
3478         /* WMI_TDLS_ENABLE_ACTIVE_EXTERNAL_CONTROL means firm will handle TDLS
3479          * link inactivity detecting logic.
3480          */
3481         if (state == WMI_TDLS_ENABLE_ACTIVE)
3482                 state = WMI_TDLS_ENABLE_ACTIVE_EXTERNAL_CONTROL;
3483
3484         len = sizeof(*tlv) + sizeof(*cmd);
3485         skb = ath10k_wmi_alloc_skb(ar, len);
3486         if (!skb)
3487                 return ERR_PTR(-ENOMEM);
3488
3489         ptr = (void *)skb->data;
3490         tlv = ptr;
3491         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_SET_STATE_CMD);
3492         tlv->len = __cpu_to_le16(sizeof(*cmd));
3493
3494         cmd = (void *)tlv->value;
3495         cmd->vdev_id = __cpu_to_le32(vdev_id);
3496         cmd->state = __cpu_to_le32(state);
3497         cmd->notification_interval_ms = __cpu_to_le32(5000);
3498         cmd->tx_discovery_threshold = __cpu_to_le32(100);
3499         cmd->tx_teardown_threshold = __cpu_to_le32(5);
3500         cmd->rssi_teardown_threshold = __cpu_to_le32(-75);
3501         cmd->rssi_delta = __cpu_to_le32(-20);
3502         cmd->tdls_options = __cpu_to_le32(options);
3503         cmd->tdls_peer_traffic_ind_window = __cpu_to_le32(2);
3504         cmd->tdls_peer_traffic_response_timeout_ms = __cpu_to_le32(5000);
3505         cmd->tdls_puapsd_mask = __cpu_to_le32(0xf);
3506         cmd->tdls_puapsd_inactivity_time_ms = __cpu_to_le32(0);
3507         cmd->tdls_puapsd_rx_frame_threshold = __cpu_to_le32(10);
3508
3509         ptr += sizeof(*tlv);
3510         ptr += sizeof(*cmd);
3511
3512         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv update fw tdls state %d for vdev %i\n",
3513                    state, vdev_id);
3514         return skb;
3515 }
3516
3517 static u32 ath10k_wmi_tlv_prepare_peer_qos(u8 uapsd_queues, u8 sp)
3518 {
3519         u32 peer_qos = 0;
3520
3521         if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VO)
3522                 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_VO;
3523         if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VI)
3524                 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_VI;
3525         if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BK)
3526                 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_BK;
3527         if (uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BE)
3528                 peer_qos |= WMI_TLV_TDLS_PEER_QOS_AC_BE;
3529
3530         peer_qos |= SM(sp, WMI_TLV_TDLS_PEER_SP);
3531
3532         return peer_qos;
3533 }
3534
3535 static struct sk_buff *
3536 ath10k_wmi_tlv_op_gen_tdls_peer_update(struct ath10k *ar,
3537                                        const struct wmi_tdls_peer_update_cmd_arg *arg,
3538                                        const struct wmi_tdls_peer_capab_arg *cap,
3539                                        const struct wmi_channel_arg *chan_arg)
3540 {
3541         struct wmi_tdls_peer_update_cmd *cmd;
3542         struct wmi_tdls_peer_capab *peer_cap;
3543         struct wmi_channel *chan;
3544         struct wmi_tlv *tlv;
3545         struct sk_buff *skb;
3546         u32 peer_qos;
3547         void *ptr;
3548         int len;
3549         int i;
3550
3551         len = sizeof(*tlv) + sizeof(*cmd) +
3552               sizeof(*tlv) + sizeof(*peer_cap) +
3553               sizeof(*tlv) + cap->peer_chan_len * sizeof(*chan);
3554
3555         skb = ath10k_wmi_alloc_skb(ar, len);
3556         if (!skb)
3557                 return ERR_PTR(-ENOMEM);
3558
3559         ptr = (void *)skb->data;
3560         tlv = ptr;
3561         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_PEER_UPDATE_CMD);
3562         tlv->len = __cpu_to_le16(sizeof(*cmd));
3563
3564         cmd = (void *)tlv->value;
3565         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
3566         ether_addr_copy(cmd->peer_macaddr.addr, arg->addr);
3567         cmd->peer_state = __cpu_to_le32(arg->peer_state);
3568
3569         ptr += sizeof(*tlv);
3570         ptr += sizeof(*cmd);
3571
3572         tlv = ptr;
3573         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_TDLS_PEER_CAPABILITIES);
3574         tlv->len = __cpu_to_le16(sizeof(*peer_cap));
3575         peer_cap = (void *)tlv->value;
3576         peer_qos = ath10k_wmi_tlv_prepare_peer_qos(cap->peer_uapsd_queues,
3577                                                    cap->peer_max_sp);
3578         peer_cap->peer_qos = __cpu_to_le32(peer_qos);
3579         peer_cap->buff_sta_support = __cpu_to_le32(cap->buff_sta_support);
3580         peer_cap->off_chan_support = __cpu_to_le32(cap->off_chan_support);
3581         peer_cap->peer_curr_operclass = __cpu_to_le32(cap->peer_curr_operclass);
3582         peer_cap->self_curr_operclass = __cpu_to_le32(cap->self_curr_operclass);
3583         peer_cap->peer_chan_len = __cpu_to_le32(cap->peer_chan_len);
3584         peer_cap->peer_operclass_len = __cpu_to_le32(cap->peer_operclass_len);
3585
3586         for (i = 0; i < WMI_TDLS_MAX_SUPP_OPER_CLASSES; i++)
3587                 peer_cap->peer_operclass[i] = cap->peer_operclass[i];
3588
3589         peer_cap->is_peer_responder = __cpu_to_le32(cap->is_peer_responder);
3590         peer_cap->pref_offchan_num = __cpu_to_le32(cap->pref_offchan_num);
3591         peer_cap->pref_offchan_bw = __cpu_to_le32(cap->pref_offchan_bw);
3592
3593         ptr += sizeof(*tlv);
3594         ptr += sizeof(*peer_cap);
3595
3596         tlv = ptr;
3597         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
3598         tlv->len = __cpu_to_le16(cap->peer_chan_len * sizeof(*chan));
3599
3600         ptr += sizeof(*tlv);
3601
3602         for (i = 0; i < cap->peer_chan_len; i++) {
3603                 tlv = ptr;
3604                 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_CHANNEL);
3605                 tlv->len = __cpu_to_le16(sizeof(*chan));
3606                 chan = (void *)tlv->value;
3607                 ath10k_wmi_put_wmi_channel(ar, chan, &chan_arg[i]);
3608
3609                 ptr += sizeof(*tlv);
3610                 ptr += sizeof(*chan);
3611         }
3612
3613         ath10k_dbg(ar, ATH10K_DBG_WMI,
3614                    "wmi tlv tdls peer update vdev %i state %d n_chans %u\n",
3615                    arg->vdev_id, arg->peer_state, cap->peer_chan_len);
3616         return skb;
3617 }
3618
3619 static struct sk_buff *
3620 ath10k_wmi_tlv_op_gen_pdev_set_quiet_mode(struct ath10k *ar, u32 period,
3621                                           u32 duration, u32 next_offset,
3622                                           u32 enabled)
3623 {
3624         struct wmi_tlv_set_quiet_cmd *cmd;
3625         struct wmi_tlv *tlv;
3626         struct sk_buff *skb;
3627
3628         skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
3629         if (!skb)
3630                 return ERR_PTR(-ENOMEM);
3631
3632         tlv = (void *)skb->data;
3633         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_QUIET_CMD);
3634         tlv->len = __cpu_to_le16(sizeof(*cmd));
3635         cmd = (void *)tlv->value;
3636
3637         /* vdev_id is not in use, set to 0 */
3638         cmd->vdev_id = __cpu_to_le32(0);
3639         cmd->period = __cpu_to_le32(period);
3640         cmd->duration = __cpu_to_le32(duration);
3641         cmd->next_start = __cpu_to_le32(next_offset);
3642         cmd->enabled = __cpu_to_le32(enabled);
3643
3644         ath10k_dbg(ar, ATH10K_DBG_WMI,
3645                    "wmi tlv quiet param: period %u duration %u enabled %d\n",
3646                    period, duration, enabled);
3647         return skb;
3648 }
3649
3650 static struct sk_buff *
3651 ath10k_wmi_tlv_op_gen_wow_enable(struct ath10k *ar)
3652 {
3653         struct wmi_tlv_wow_enable_cmd *cmd;
3654         struct wmi_tlv *tlv;
3655         struct sk_buff *skb;
3656         size_t len;
3657
3658         len = sizeof(*tlv) + sizeof(*cmd);
3659         skb = ath10k_wmi_alloc_skb(ar, len);
3660         if (!skb)
3661                 return ERR_PTR(-ENOMEM);
3662
3663         tlv = (struct wmi_tlv *)skb->data;
3664         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ENABLE_CMD);
3665         tlv->len = __cpu_to_le16(sizeof(*cmd));
3666         cmd = (void *)tlv->value;
3667
3668         cmd->enable = __cpu_to_le32(1);
3669         if (!ar->bus_param.link_can_suspend)
3670                 cmd->pause_iface_config = __cpu_to_le32(WOW_IFACE_PAUSE_DISABLED);
3671
3672         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow enable\n");
3673         return skb;
3674 }
3675
3676 static struct sk_buff *
3677 ath10k_wmi_tlv_op_gen_wow_add_wakeup_event(struct ath10k *ar,
3678                                            u32 vdev_id,
3679                                            enum wmi_wow_wakeup_event event,
3680                                            u32 enable)
3681 {
3682         struct wmi_tlv_wow_add_del_event_cmd *cmd;
3683         struct wmi_tlv *tlv;
3684         struct sk_buff *skb;
3685         size_t len;
3686
3687         len = sizeof(*tlv) + sizeof(*cmd);
3688         skb = ath10k_wmi_alloc_skb(ar, len);
3689         if (!skb)
3690                 return ERR_PTR(-ENOMEM);
3691
3692         tlv = (struct wmi_tlv *)skb->data;
3693         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ADD_DEL_EVT_CMD);
3694         tlv->len = __cpu_to_le16(sizeof(*cmd));
3695         cmd = (void *)tlv->value;
3696
3697         cmd->vdev_id = __cpu_to_le32(vdev_id);
3698         cmd->is_add = __cpu_to_le32(enable);
3699         cmd->event_bitmap = __cpu_to_le32(1 << event);
3700
3701         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow add wakeup event %s enable %d vdev_id %d\n",
3702                    wow_wakeup_event(event), enable, vdev_id);
3703         return skb;
3704 }
3705
3706 static struct sk_buff *
3707 ath10k_wmi_tlv_gen_wow_host_wakeup_ind(struct ath10k *ar)
3708 {
3709         struct wmi_tlv_wow_host_wakeup_ind *cmd;
3710         struct wmi_tlv *tlv;
3711         struct sk_buff *skb;
3712         size_t len;
3713
3714         len = sizeof(*tlv) + sizeof(*cmd);
3715         skb = ath10k_wmi_alloc_skb(ar, len);
3716         if (!skb)
3717                 return ERR_PTR(-ENOMEM);
3718
3719         tlv = (struct wmi_tlv *)skb->data;
3720         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_HOSTWAKEUP_FROM_SLEEP_CMD);
3721         tlv->len = __cpu_to_le16(sizeof(*cmd));
3722         cmd = (void *)tlv->value;
3723
3724         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow host wakeup ind\n");
3725         return skb;
3726 }
3727
3728 static struct sk_buff *
3729 ath10k_wmi_tlv_op_gen_wow_add_pattern(struct ath10k *ar, u32 vdev_id,
3730                                       u32 pattern_id, const u8 *pattern,
3731                                       const u8 *bitmask, int pattern_len,
3732                                       int pattern_offset)
3733 {
3734         struct wmi_tlv_wow_add_pattern_cmd *cmd;
3735         struct wmi_tlv_wow_bitmap_pattern *bitmap;
3736         struct wmi_tlv *tlv;
3737         struct sk_buff *skb;
3738         void *ptr;
3739         size_t len;
3740
3741         len = sizeof(*tlv) + sizeof(*cmd) +
3742               sizeof(*tlv) +                    /* array struct */
3743               sizeof(*tlv) + sizeof(*bitmap) +  /* bitmap */
3744               sizeof(*tlv) +                    /* empty ipv4 sync */
3745               sizeof(*tlv) +                    /* empty ipv6 sync */
3746               sizeof(*tlv) +                    /* empty magic */
3747               sizeof(*tlv) +                    /* empty info timeout */
3748               sizeof(*tlv) + sizeof(u32);       /* ratelimit interval */
3749
3750         skb = ath10k_wmi_alloc_skb(ar, len);
3751         if (!skb)
3752                 return ERR_PTR(-ENOMEM);
3753
3754         /* cmd */
3755         ptr = (void *)skb->data;
3756         tlv = ptr;
3757         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_ADD_PATTERN_CMD);
3758         tlv->len = __cpu_to_le16(sizeof(*cmd));
3759         cmd = (void *)tlv->value;
3760
3761         cmd->vdev_id = __cpu_to_le32(vdev_id);
3762         cmd->pattern_id = __cpu_to_le32(pattern_id);
3763         cmd->pattern_type = __cpu_to_le32(WOW_BITMAP_PATTERN);
3764
3765         ptr += sizeof(*tlv);
3766         ptr += sizeof(*cmd);
3767
3768         /* bitmap */
3769         tlv = ptr;
3770         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
3771         tlv->len = __cpu_to_le16(sizeof(*tlv) + sizeof(*bitmap));
3772
3773         ptr += sizeof(*tlv);
3774
3775         tlv = ptr;
3776         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_BITMAP_PATTERN_T);
3777         tlv->len = __cpu_to_le16(sizeof(*bitmap));
3778         bitmap = (void *)tlv->value;
3779
3780         memcpy(bitmap->patternbuf, pattern, pattern_len);
3781         memcpy(bitmap->bitmaskbuf, bitmask, pattern_len);
3782         bitmap->pattern_offset = __cpu_to_le32(pattern_offset);
3783         bitmap->pattern_len = __cpu_to_le32(pattern_len);
3784         bitmap->bitmask_len = __cpu_to_le32(pattern_len);
3785         bitmap->pattern_id = __cpu_to_le32(pattern_id);
3786
3787         ptr += sizeof(*tlv);
3788         ptr += sizeof(*bitmap);
3789
3790         /* ipv4 sync */
3791         tlv = ptr;
3792         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
3793         tlv->len = __cpu_to_le16(0);
3794
3795         ptr += sizeof(*tlv);
3796
3797         /* ipv6 sync */
3798         tlv = ptr;
3799         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
3800         tlv->len = __cpu_to_le16(0);
3801
3802         ptr += sizeof(*tlv);
3803
3804         /* magic */
3805         tlv = ptr;
3806         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
3807         tlv->len = __cpu_to_le16(0);
3808
3809         ptr += sizeof(*tlv);
3810
3811         /* pattern info timeout */
3812         tlv = ptr;
3813         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
3814         tlv->len = __cpu_to_le16(0);
3815
3816         ptr += sizeof(*tlv);
3817
3818         /* ratelimit interval */
3819         tlv = ptr;
3820         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
3821         tlv->len = __cpu_to_le16(sizeof(u32));
3822
3823         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow add pattern vdev_id %d pattern_id %d, pattern_offset %d\n",
3824                    vdev_id, pattern_id, pattern_offset);
3825         return skb;
3826 }
3827
3828 static struct sk_buff *
3829 ath10k_wmi_tlv_op_gen_wow_del_pattern(struct ath10k *ar, u32 vdev_id,
3830                                       u32 pattern_id)
3831 {
3832         struct wmi_tlv_wow_del_pattern_cmd *cmd;
3833         struct wmi_tlv *tlv;
3834         struct sk_buff *skb;
3835         size_t len;
3836
3837         len = sizeof(*tlv) + sizeof(*cmd);
3838         skb = ath10k_wmi_alloc_skb(ar, len);
3839         if (!skb)
3840                 return ERR_PTR(-ENOMEM);
3841
3842         tlv = (struct wmi_tlv *)skb->data;
3843         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WOW_DEL_PATTERN_CMD);
3844         tlv->len = __cpu_to_le16(sizeof(*cmd));
3845         cmd = (void *)tlv->value;
3846
3847         cmd->vdev_id = __cpu_to_le32(vdev_id);
3848         cmd->pattern_id = __cpu_to_le32(pattern_id);
3849         cmd->pattern_type = __cpu_to_le32(WOW_BITMAP_PATTERN);
3850
3851         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv wow del pattern vdev_id %d pattern_id %d\n",
3852                    vdev_id, pattern_id);
3853         return skb;
3854 }
3855
3856 /* Request FW to start PNO operation */
3857 static struct sk_buff *
3858 ath10k_wmi_tlv_op_gen_config_pno_start(struct ath10k *ar,
3859                                        u32 vdev_id,
3860                                        struct wmi_pno_scan_req *pno)
3861 {
3862         struct nlo_configured_parameters *nlo_list;
3863         struct wmi_tlv_wow_nlo_config_cmd *cmd;
3864         struct wmi_tlv *tlv;
3865         struct sk_buff *skb;
3866         __le32 *channel_list;
3867         u16 tlv_len;
3868         size_t len;
3869         void *ptr;
3870         u32 i;
3871
3872         len = sizeof(*tlv) + sizeof(*cmd) +
3873               sizeof(*tlv) +
3874               /* TLV place holder for array of structures
3875                * nlo_configured_parameters(nlo_list)
3876                */
3877               sizeof(*tlv);
3878               /* TLV place holder for array of uint32 channel_list */
3879
3880         len += sizeof(u32) * min_t(u8, pno->a_networks[0].channel_count,
3881                                    WMI_NLO_MAX_CHAN);
3882         len += sizeof(struct nlo_configured_parameters) *
3883                                 min_t(u8, pno->uc_networks_count, WMI_NLO_MAX_SSIDS);
3884
3885         skb = ath10k_wmi_alloc_skb(ar, len);
3886         if (!skb)
3887                 return ERR_PTR(-ENOMEM);
3888
3889         ptr = (void *)skb->data;
3890         tlv = ptr;
3891         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_NLO_CONFIG_CMD);
3892         tlv->len = __cpu_to_le16(sizeof(*cmd));
3893         cmd = (void *)tlv->value;
3894
3895         /* wmi_tlv_wow_nlo_config_cmd parameters*/
3896         cmd->vdev_id = __cpu_to_le32(pno->vdev_id);
3897         cmd->flags = __cpu_to_le32(WMI_NLO_CONFIG_START | WMI_NLO_CONFIG_SSID_HIDE_EN);
3898
3899         /* current FW does not support min-max range for dwell time */
3900         cmd->active_dwell_time = __cpu_to_le32(pno->active_max_time);
3901         cmd->passive_dwell_time = __cpu_to_le32(pno->passive_max_time);
3902
3903         if (pno->do_passive_scan)
3904                 cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SCAN_PASSIVE);
3905
3906         /* copy scan interval */
3907         cmd->fast_scan_period = __cpu_to_le32(pno->fast_scan_period);
3908         cmd->slow_scan_period = __cpu_to_le32(pno->slow_scan_period);
3909         cmd->fast_scan_max_cycles = __cpu_to_le32(pno->fast_scan_max_cycles);
3910         cmd->delay_start_time = __cpu_to_le32(pno->delay_start_time);
3911
3912         if (pno->enable_pno_scan_randomization) {
3913                 cmd->flags |= __cpu_to_le32(WMI_NLO_CONFIG_SPOOFED_MAC_IN_PROBE_REQ |
3914                                 WMI_NLO_CONFIG_RANDOM_SEQ_NO_IN_PROBE_REQ);
3915                 ether_addr_copy(cmd->mac_addr.addr, pno->mac_addr);
3916                 ether_addr_copy(cmd->mac_mask.addr, pno->mac_addr_mask);
3917         }
3918
3919         ptr += sizeof(*tlv);
3920         ptr += sizeof(*cmd);
3921
3922         /* nlo_configured_parameters(nlo_list) */
3923         cmd->no_of_ssids = __cpu_to_le32(min_t(u8, pno->uc_networks_count,
3924                                                WMI_NLO_MAX_SSIDS));
3925         tlv_len = __le32_to_cpu(cmd->no_of_ssids) *
3926                 sizeof(struct nlo_configured_parameters);
3927
3928         tlv = ptr;
3929         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
3930         tlv->len = __cpu_to_le16(tlv_len);
3931
3932         ptr += sizeof(*tlv);
3933         nlo_list = ptr;
3934         for (i = 0; i < __le32_to_cpu(cmd->no_of_ssids); i++) {
3935                 tlv = (struct wmi_tlv *)(&nlo_list[i].tlv_header);
3936                 tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_BYTE);
3937                 tlv->len = __cpu_to_le16(sizeof(struct nlo_configured_parameters) -
3938                                          sizeof(*tlv));
3939
3940                 /* copy ssid and it's length */
3941                 nlo_list[i].ssid.valid = __cpu_to_le32(true);
3942                 nlo_list[i].ssid.ssid.ssid_len = pno->a_networks[i].ssid.ssid_len;
3943                 memcpy(nlo_list[i].ssid.ssid.ssid,
3944                        pno->a_networks[i].ssid.ssid,
3945                        __le32_to_cpu(nlo_list[i].ssid.ssid.ssid_len));
3946
3947                 /* copy rssi threshold */
3948                 if (pno->a_networks[i].rssi_threshold &&
3949                     pno->a_networks[i].rssi_threshold > -300) {
3950                         nlo_list[i].rssi_cond.valid = __cpu_to_le32(true);
3951                         nlo_list[i].rssi_cond.rssi =
3952                                 __cpu_to_le32(pno->a_networks[i].rssi_threshold);
3953                 }
3954
3955                 nlo_list[i].bcast_nw_type.valid = __cpu_to_le32(true);
3956                 nlo_list[i].bcast_nw_type.bcast_nw_type =
3957                         __cpu_to_le32(pno->a_networks[i].bcast_nw_type);
3958         }
3959
3960         ptr += __le32_to_cpu(cmd->no_of_ssids) * sizeof(struct nlo_configured_parameters);
3961
3962         /* copy channel info */
3963         cmd->num_of_channels = __cpu_to_le32(min_t(u8,
3964                                                    pno->a_networks[0].channel_count,
3965                                                    WMI_NLO_MAX_CHAN));
3966
3967         tlv = ptr;
3968         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
3969         tlv->len = __cpu_to_le16(__le32_to_cpu(cmd->num_of_channels) *
3970                                  sizeof(u_int32_t));
3971         ptr += sizeof(*tlv);
3972
3973         channel_list = (__le32 *)ptr;
3974         for (i = 0; i < __le32_to_cpu(cmd->num_of_channels); i++)
3975                 channel_list[i] = __cpu_to_le32(pno->a_networks[0].channels[i]);
3976
3977         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv start pno config vdev_id %d\n",
3978                    vdev_id);
3979
3980         return skb;
3981 }
3982
3983 /* Request FW to stop ongoing PNO operation */
3984 static struct sk_buff *ath10k_wmi_tlv_op_gen_config_pno_stop(struct ath10k *ar,
3985                                                              u32 vdev_id)
3986 {
3987         struct wmi_tlv_wow_nlo_config_cmd *cmd;
3988         struct wmi_tlv *tlv;
3989         struct sk_buff *skb;
3990         void *ptr;
3991         size_t len;
3992
3993         len = sizeof(*tlv) + sizeof(*cmd) +
3994               sizeof(*tlv) +
3995               /* TLV place holder for array of structures
3996                * nlo_configured_parameters(nlo_list)
3997                */
3998               sizeof(*tlv);
3999               /* TLV place holder for array of uint32 channel_list */
4000         skb = ath10k_wmi_alloc_skb(ar, len);
4001         if (!skb)
4002                 return ERR_PTR(-ENOMEM);
4003
4004         ptr = (void *)skb->data;
4005         tlv = ptr;
4006         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_NLO_CONFIG_CMD);
4007         tlv->len = __cpu_to_le16(sizeof(*cmd));
4008         cmd = (void *)tlv->value;
4009
4010         cmd->vdev_id = __cpu_to_le32(vdev_id);
4011         cmd->flags = __cpu_to_le32(WMI_NLO_CONFIG_STOP);
4012
4013         ptr += sizeof(*tlv);
4014         ptr += sizeof(*cmd);
4015
4016         /* nlo_configured_parameters(nlo_list) */
4017         tlv = ptr;
4018         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
4019         tlv->len = __cpu_to_le16(0);
4020
4021         ptr += sizeof(*tlv);
4022
4023         /* channel list */
4024         tlv = ptr;
4025         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_UINT32);
4026         tlv->len = __cpu_to_le16(0);
4027
4028         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv stop pno config vdev_id %d\n", vdev_id);
4029         return skb;
4030 }
4031
4032 static struct sk_buff *
4033 ath10k_wmi_tlv_op_gen_config_pno(struct ath10k *ar, u32 vdev_id,
4034                                  struct wmi_pno_scan_req *pno_scan)
4035 {
4036         if (pno_scan->enable)
4037                 return ath10k_wmi_tlv_op_gen_config_pno_start(ar, vdev_id, pno_scan);
4038         else
4039                 return ath10k_wmi_tlv_op_gen_config_pno_stop(ar, vdev_id);
4040 }
4041
4042 static struct sk_buff *
4043 ath10k_wmi_tlv_op_gen_adaptive_qcs(struct ath10k *ar, bool enable)
4044 {
4045         struct wmi_tlv_adaptive_qcs *cmd;
4046         struct wmi_tlv *tlv;
4047         struct sk_buff *skb;
4048         void *ptr;
4049         size_t len;
4050
4051         len = sizeof(*tlv) + sizeof(*cmd);
4052         skb = ath10k_wmi_alloc_skb(ar, len);
4053         if (!skb)
4054                 return ERR_PTR(-ENOMEM);
4055
4056         ptr = (void *)skb->data;
4057         tlv = ptr;
4058         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESMGR_ADAPTIVE_OCS_CMD);
4059         tlv->len = __cpu_to_le16(sizeof(*cmd));
4060         cmd = (void *)tlv->value;
4061         cmd->enable = __cpu_to_le32(enable ? 1 : 0);
4062
4063         ptr += sizeof(*tlv);
4064         ptr += sizeof(*cmd);
4065
4066         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv adaptive qcs %d\n", enable);
4067         return skb;
4068 }
4069
4070 static struct sk_buff *
4071 ath10k_wmi_tlv_op_gen_echo(struct ath10k *ar, u32 value)
4072 {
4073         struct wmi_echo_cmd *cmd;
4074         struct wmi_tlv *tlv;
4075         struct sk_buff *skb;
4076         void *ptr;
4077         size_t len;
4078
4079         len = sizeof(*tlv) + sizeof(*cmd);
4080         skb = ath10k_wmi_alloc_skb(ar, len);
4081         if (!skb)
4082                 return ERR_PTR(-ENOMEM);
4083
4084         ptr = (void *)skb->data;
4085         tlv = ptr;
4086         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_ECHO_CMD);
4087         tlv->len = __cpu_to_le16(sizeof(*cmd));
4088         cmd = (void *)tlv->value;
4089         cmd->value = cpu_to_le32(value);
4090
4091         ptr += sizeof(*tlv);
4092         ptr += sizeof(*cmd);
4093
4094         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv echo value 0x%08x\n", value);
4095         return skb;
4096 }
4097
4098 static struct sk_buff *
4099 ath10k_wmi_tlv_op_gen_vdev_spectral_conf(struct ath10k *ar,
4100                                          const struct wmi_vdev_spectral_conf_arg *arg)
4101 {
4102         struct wmi_vdev_spectral_conf_cmd *cmd;
4103         struct sk_buff *skb;
4104         struct wmi_tlv *tlv;
4105         void *ptr;
4106         size_t len;
4107
4108         len = sizeof(*tlv) + sizeof(*cmd);
4109         skb = ath10k_wmi_alloc_skb(ar, len);
4110         if (!skb)
4111                 return ERR_PTR(-ENOMEM);
4112
4113         ptr = (void *)skb->data;
4114         tlv = ptr;
4115         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SPECTRAL_CONFIGURE_CMD);
4116         tlv->len = __cpu_to_le16(sizeof(*cmd));
4117         cmd = (void *)tlv->value;
4118         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
4119         cmd->scan_count = __cpu_to_le32(arg->scan_count);
4120         cmd->scan_period = __cpu_to_le32(arg->scan_period);
4121         cmd->scan_priority = __cpu_to_le32(arg->scan_priority);
4122         cmd->scan_fft_size = __cpu_to_le32(arg->scan_fft_size);
4123         cmd->scan_gc_ena = __cpu_to_le32(arg->scan_gc_ena);
4124         cmd->scan_restart_ena = __cpu_to_le32(arg->scan_restart_ena);
4125         cmd->scan_noise_floor_ref = __cpu_to_le32(arg->scan_noise_floor_ref);
4126         cmd->scan_init_delay = __cpu_to_le32(arg->scan_init_delay);
4127         cmd->scan_nb_tone_thr = __cpu_to_le32(arg->scan_nb_tone_thr);
4128         cmd->scan_str_bin_thr = __cpu_to_le32(arg->scan_str_bin_thr);
4129         cmd->scan_wb_rpt_mode = __cpu_to_le32(arg->scan_wb_rpt_mode);
4130         cmd->scan_rssi_rpt_mode = __cpu_to_le32(arg->scan_rssi_rpt_mode);
4131         cmd->scan_rssi_thr = __cpu_to_le32(arg->scan_rssi_thr);
4132         cmd->scan_pwr_format = __cpu_to_le32(arg->scan_pwr_format);
4133         cmd->scan_rpt_mode = __cpu_to_le32(arg->scan_rpt_mode);
4134         cmd->scan_bin_scale = __cpu_to_le32(arg->scan_bin_scale);
4135         cmd->scan_dbm_adj = __cpu_to_le32(arg->scan_dbm_adj);
4136         cmd->scan_chn_mask = __cpu_to_le32(arg->scan_chn_mask);
4137
4138         return skb;
4139 }
4140
4141 static struct sk_buff *
4142 ath10k_wmi_tlv_op_gen_vdev_spectral_enable(struct ath10k *ar, u32 vdev_id,
4143                                            u32 trigger, u32 enable)
4144 {
4145         struct wmi_vdev_spectral_enable_cmd *cmd;
4146         struct sk_buff *skb;
4147         struct wmi_tlv *tlv;
4148         void *ptr;
4149         size_t len;
4150
4151         len = sizeof(*tlv) + sizeof(*cmd);
4152         skb = ath10k_wmi_alloc_skb(ar, len);
4153         if (!skb)
4154                 return ERR_PTR(-ENOMEM);
4155
4156         ptr = (void *)skb->data;
4157         tlv = ptr;
4158         tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_VDEV_SPECTRAL_ENABLE_CMD);
4159         tlv->len = __cpu_to_le16(sizeof(*cmd));
4160         cmd = (void *)tlv->value;
4161         cmd->vdev_id = __cpu_to_le32(vdev_id);
4162         cmd->trigger_cmd = __cpu_to_le32(trigger);
4163         cmd->enable_cmd = __cpu_to_le32(enable);
4164
4165         return skb;
4166 }
4167
4168 /****************/
4169 /* TLV mappings */
4170 /****************/
4171
4172 static struct wmi_cmd_map wmi_tlv_cmd_map = {
4173         .init_cmdid = WMI_TLV_INIT_CMDID,
4174         .start_scan_cmdid = WMI_TLV_START_SCAN_CMDID,
4175         .stop_scan_cmdid = WMI_TLV_STOP_SCAN_CMDID,
4176         .scan_chan_list_cmdid = WMI_TLV_SCAN_CHAN_LIST_CMDID,
4177         .scan_sch_prio_tbl_cmdid = WMI_TLV_SCAN_SCH_PRIO_TBL_CMDID,
4178         .scan_prob_req_oui_cmdid = WMI_TLV_SCAN_PROB_REQ_OUI_CMDID,
4179         .pdev_set_regdomain_cmdid = WMI_TLV_PDEV_SET_REGDOMAIN_CMDID,
4180         .pdev_set_channel_cmdid = WMI_TLV_PDEV_SET_CHANNEL_CMDID,
4181         .pdev_set_param_cmdid = WMI_TLV_PDEV_SET_PARAM_CMDID,
4182         .pdev_pktlog_enable_cmdid = WMI_TLV_PDEV_PKTLOG_ENABLE_CMDID,
4183         .pdev_pktlog_disable_cmdid = WMI_TLV_PDEV_PKTLOG_DISABLE_CMDID,
4184         .pdev_set_wmm_params_cmdid = WMI_TLV_PDEV_SET_WMM_PARAMS_CMDID,
4185         .pdev_set_ht_cap_ie_cmdid = WMI_TLV_PDEV_SET_HT_CAP_IE_CMDID,
4186         .pdev_set_vht_cap_ie_cmdid = WMI_TLV_PDEV_SET_VHT_CAP_IE_CMDID,
4187         .pdev_set_dscp_tid_map_cmdid = WMI_TLV_PDEV_SET_DSCP_TID_MAP_CMDID,
4188         .pdev_set_quiet_mode_cmdid = WMI_TLV_PDEV_SET_QUIET_MODE_CMDID,
4189         .pdev_green_ap_ps_enable_cmdid = WMI_TLV_PDEV_GREEN_AP_PS_ENABLE_CMDID,
4190         .pdev_get_tpc_config_cmdid = WMI_TLV_PDEV_GET_TPC_CONFIG_CMDID,
4191         .pdev_set_base_macaddr_cmdid = WMI_TLV_PDEV_SET_BASE_MACADDR_CMDID,
4192         .vdev_create_cmdid = WMI_TLV_VDEV_CREATE_CMDID,
4193         .vdev_delete_cmdid = WMI_TLV_VDEV_DELETE_CMDID,
4194         .vdev_start_request_cmdid = WMI_TLV_VDEV_START_REQUEST_CMDID,
4195         .vdev_restart_request_cmdid = WMI_TLV_VDEV_RESTART_REQUEST_CMDID,
4196         .vdev_up_cmdid = WMI_TLV_VDEV_UP_CMDID,
4197         .vdev_stop_cmdid = WMI_TLV_VDEV_STOP_CMDID,
4198         .vdev_down_cmdid = WMI_TLV_VDEV_DOWN_CMDID,
4199         .vdev_set_param_cmdid = WMI_TLV_VDEV_SET_PARAM_CMDID,
4200         .vdev_install_key_cmdid = WMI_TLV_VDEV_INSTALL_KEY_CMDID,
4201         .peer_create_cmdid = WMI_TLV_PEER_CREATE_CMDID,
4202         .peer_delete_cmdid = WMI_TLV_PEER_DELETE_CMDID,
4203         .peer_flush_tids_cmdid = WMI_TLV_PEER_FLUSH_TIDS_CMDID,
4204         .peer_set_param_cmdid = WMI_TLV_PEER_SET_PARAM_CMDID,
4205         .peer_assoc_cmdid = WMI_TLV_PEER_ASSOC_CMDID,
4206         .peer_add_wds_entry_cmdid = WMI_TLV_PEER_ADD_WDS_ENTRY_CMDID,
4207         .peer_remove_wds_entry_cmdid = WMI_TLV_PEER_REMOVE_WDS_ENTRY_CMDID,
4208         .peer_mcast_group_cmdid = WMI_TLV_PEER_MCAST_GROUP_CMDID,
4209         .bcn_tx_cmdid = WMI_TLV_BCN_TX_CMDID,
4210         .pdev_send_bcn_cmdid = WMI_TLV_PDEV_SEND_BCN_CMDID,
4211         .bcn_tmpl_cmdid = WMI_TLV_BCN_TMPL_CMDID,
4212         .bcn_filter_rx_cmdid = WMI_TLV_BCN_FILTER_RX_CMDID,
4213         .prb_req_filter_rx_cmdid = WMI_TLV_PRB_REQ_FILTER_RX_CMDID,
4214         .mgmt_tx_cmdid = WMI_TLV_MGMT_TX_CMDID,
4215         .mgmt_tx_send_cmdid = WMI_TLV_MGMT_TX_SEND_CMD,
4216         .prb_tmpl_cmdid = WMI_TLV_PRB_TMPL_CMDID,
4217         .addba_clear_resp_cmdid = WMI_TLV_ADDBA_CLEAR_RESP_CMDID,
4218         .addba_send_cmdid = WMI_TLV_ADDBA_SEND_CMDID,
4219         .addba_status_cmdid = WMI_TLV_ADDBA_STATUS_CMDID,
4220         .delba_send_cmdid = WMI_TLV_DELBA_SEND_CMDID,
4221         .addba_set_resp_cmdid = WMI_TLV_ADDBA_SET_RESP_CMDID,
4222         .send_singleamsdu_cmdid = WMI_TLV_SEND_SINGLEAMSDU_CMDID,
4223         .sta_powersave_mode_cmdid = WMI_TLV_STA_POWERSAVE_MODE_CMDID,
4224         .sta_powersave_param_cmdid = WMI_TLV_STA_POWERSAVE_PARAM_CMDID,
4225         .sta_mimo_ps_mode_cmdid = WMI_TLV_STA_MIMO_PS_MODE_CMDID,
4226         .pdev_dfs_enable_cmdid = WMI_TLV_PDEV_DFS_ENABLE_CMDID,
4227         .pdev_dfs_disable_cmdid = WMI_TLV_PDEV_DFS_DISABLE_CMDID,
4228         .roam_scan_mode = WMI_TLV_ROAM_SCAN_MODE,
4229         .roam_scan_rssi_threshold = WMI_TLV_ROAM_SCAN_RSSI_THRESHOLD,
4230         .roam_scan_period = WMI_TLV_ROAM_SCAN_PERIOD,
4231         .roam_scan_rssi_change_threshold =
4232                                 WMI_TLV_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
4233         .roam_ap_profile = WMI_TLV_ROAM_AP_PROFILE,
4234         .ofl_scan_add_ap_profile = WMI_TLV_ROAM_AP_PROFILE,
4235         .ofl_scan_remove_ap_profile = WMI_TLV_OFL_SCAN_REMOVE_AP_PROFILE,
4236         .ofl_scan_period = WMI_TLV_OFL_SCAN_PERIOD,
4237         .p2p_dev_set_device_info = WMI_TLV_P2P_DEV_SET_DEVICE_INFO,
4238         .p2p_dev_set_discoverability = WMI_TLV_P2P_DEV_SET_DISCOVERABILITY,
4239         .p2p_go_set_beacon_ie = WMI_TLV_P2P_GO_SET_BEACON_IE,
4240         .p2p_go_set_probe_resp_ie = WMI_TLV_P2P_GO_SET_PROBE_RESP_IE,
4241         .p2p_set_vendor_ie_data_cmdid = WMI_TLV_P2P_SET_VENDOR_IE_DATA_CMDID,
4242         .ap_ps_peer_param_cmdid = WMI_TLV_AP_PS_PEER_PARAM_CMDID,
4243         .ap_ps_peer_uapsd_coex_cmdid = WMI_TLV_AP_PS_PEER_UAPSD_COEX_CMDID,
4244         .peer_rate_retry_sched_cmdid = WMI_TLV_PEER_RATE_RETRY_SCHED_CMDID,
4245         .wlan_profile_trigger_cmdid = WMI_TLV_WLAN_PROFILE_TRIGGER_CMDID,
4246         .wlan_profile_set_hist_intvl_cmdid =
4247                                 WMI_TLV_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
4248         .wlan_profile_get_profile_data_cmdid =
4249                                 WMI_TLV_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
4250         .wlan_profile_enable_profile_id_cmdid =
4251                                 WMI_TLV_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
4252         .wlan_profile_list_profile_id_cmdid =
4253                                 WMI_TLV_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
4254         .pdev_suspend_cmdid = WMI_TLV_PDEV_SUSPEND_CMDID,
4255         .pdev_resume_cmdid = WMI_TLV_PDEV_RESUME_CMDID,
4256         .add_bcn_filter_cmdid = WMI_TLV_ADD_BCN_FILTER_CMDID,
4257         .rmv_bcn_filter_cmdid = WMI_TLV_RMV_BCN_FILTER_CMDID,
4258         .wow_add_wake_pattern_cmdid = WMI_TLV_WOW_ADD_WAKE_PATTERN_CMDID,
4259         .wow_del_wake_pattern_cmdid = WMI_TLV_WOW_DEL_WAKE_PATTERN_CMDID,
4260         .wow_enable_disable_wake_event_cmdid =
4261                                 WMI_TLV_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
4262         .wow_enable_cmdid = WMI_TLV_WOW_ENABLE_CMDID,
4263         .wow_hostwakeup_from_sleep_cmdid =
4264                                 WMI_TLV_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
4265         .rtt_measreq_cmdid = WMI_TLV_RTT_MEASREQ_CMDID,
4266         .rtt_tsf_cmdid = WMI_TLV_RTT_TSF_CMDID,
4267         .vdev_spectral_scan_configure_cmdid = WMI_TLV_SPECTRAL_SCAN_CONF_CMDID,
4268         .vdev_spectral_scan_enable_cmdid = WMI_TLV_SPECTRAL_SCAN_ENABLE_CMDID,
4269         .request_stats_cmdid = WMI_TLV_REQUEST_STATS_CMDID,
4270         .request_peer_stats_info_cmdid = WMI_TLV_REQUEST_PEER_STATS_INFO_CMDID,
4271         .set_arp_ns_offload_cmdid = WMI_TLV_SET_ARP_NS_OFFLOAD_CMDID,
4272         .network_list_offload_config_cmdid =
4273                                 WMI_TLV_NETWORK_LIST_OFFLOAD_CONFIG_CMDID,
4274         .gtk_offload_cmdid = WMI_TLV_GTK_OFFLOAD_CMDID,
4275         .csa_offload_enable_cmdid = WMI_TLV_CSA_OFFLOAD_ENABLE_CMDID,
4276         .csa_offload_chanswitch_cmdid = WMI_TLV_CSA_OFFLOAD_CHANSWITCH_CMDID,
4277         .chatter_set_mode_cmdid = WMI_TLV_CHATTER_SET_MODE_CMDID,
4278         .peer_tid_addba_cmdid = WMI_TLV_PEER_TID_ADDBA_CMDID,
4279         .peer_tid_delba_cmdid = WMI_TLV_PEER_TID_DELBA_CMDID,
4280         .sta_dtim_ps_method_cmdid = WMI_TLV_STA_DTIM_PS_METHOD_CMDID,
4281         .sta_uapsd_auto_trig_cmdid = WMI_TLV_STA_UAPSD_AUTO_TRIG_CMDID,
4282         .sta_keepalive_cmd = WMI_TLV_STA_KEEPALIVE_CMDID,
4283         .echo_cmdid = WMI_TLV_ECHO_CMDID,
4284         .pdev_utf_cmdid = WMI_TLV_PDEV_UTF_CMDID,
4285         .dbglog_cfg_cmdid = WMI_TLV_DBGLOG_CFG_CMDID,
4286         .pdev_qvit_cmdid = WMI_TLV_PDEV_QVIT_CMDID,
4287         .pdev_ftm_intg_cmdid = WMI_TLV_PDEV_FTM_INTG_CMDID,
4288         .vdev_set_keepalive_cmdid = WMI_TLV_VDEV_SET_KEEPALIVE_CMDID,
4289         .vdev_get_keepalive_cmdid = WMI_TLV_VDEV_GET_KEEPALIVE_CMDID,
4290         .force_fw_hang_cmdid = WMI_TLV_FORCE_FW_HANG_CMDID,
4291         .gpio_config_cmdid = WMI_TLV_GPIO_CONFIG_CMDID,
4292         .gpio_output_cmdid = WMI_TLV_GPIO_OUTPUT_CMDID,
4293         .pdev_get_temperature_cmdid = WMI_TLV_PDEV_GET_TEMPERATURE_CMDID,
4294         .vdev_set_wmm_params_cmdid = WMI_TLV_VDEV_SET_WMM_PARAMS_CMDID,
4295         .tdls_set_state_cmdid = WMI_TLV_TDLS_SET_STATE_CMDID,
4296         .tdls_peer_update_cmdid = WMI_TLV_TDLS_PEER_UPDATE_CMDID,
4297         .adaptive_qcs_cmdid = WMI_TLV_RESMGR_ADAPTIVE_OCS_CMDID,
4298         .scan_update_request_cmdid = WMI_CMD_UNSUPPORTED,
4299         .vdev_standby_response_cmdid = WMI_CMD_UNSUPPORTED,
4300         .vdev_resume_response_cmdid = WMI_CMD_UNSUPPORTED,
4301         .wlan_peer_caching_add_peer_cmdid = WMI_CMD_UNSUPPORTED,
4302         .wlan_peer_caching_evict_peer_cmdid = WMI_CMD_UNSUPPORTED,
4303         .wlan_peer_caching_restore_peer_cmdid = WMI_CMD_UNSUPPORTED,
4304         .wlan_peer_caching_print_all_peers_info_cmdid = WMI_CMD_UNSUPPORTED,
4305         .peer_update_wds_entry_cmdid = WMI_CMD_UNSUPPORTED,
4306         .peer_add_proxy_sta_entry_cmdid = WMI_CMD_UNSUPPORTED,
4307         .rtt_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
4308         .oem_req_cmdid = WMI_CMD_UNSUPPORTED,
4309         .nan_cmdid = WMI_CMD_UNSUPPORTED,
4310         .vdev_ratemask_cmdid = WMI_CMD_UNSUPPORTED,
4311         .qboost_cfg_cmdid = WMI_CMD_UNSUPPORTED,
4312         .pdev_smart_ant_enable_cmdid = WMI_CMD_UNSUPPORTED,
4313         .pdev_smart_ant_set_rx_antenna_cmdid = WMI_CMD_UNSUPPORTED,
4314         .peer_smart_ant_set_tx_antenna_cmdid = WMI_CMD_UNSUPPORTED,
4315         .peer_smart_ant_set_train_info_cmdid = WMI_CMD_UNSUPPORTED,
4316         .peer_smart_ant_set_node_config_ops_cmdid = WMI_CMD_UNSUPPORTED,
4317         .pdev_set_antenna_switch_table_cmdid = WMI_CMD_UNSUPPORTED,
4318         .pdev_set_ctl_table_cmdid = WMI_CMD_UNSUPPORTED,
4319         .pdev_set_mimogain_table_cmdid = WMI_CMD_UNSUPPORTED,
4320         .pdev_ratepwr_table_cmdid = WMI_CMD_UNSUPPORTED,
4321         .pdev_ratepwr_chainmsk_table_cmdid = WMI_CMD_UNSUPPORTED,
4322         .pdev_fips_cmdid = WMI_CMD_UNSUPPORTED,
4323         .tt_set_conf_cmdid = WMI_CMD_UNSUPPORTED,
4324         .fwtest_cmdid = WMI_CMD_UNSUPPORTED,
4325         .vdev_atf_request_cmdid = WMI_CMD_UNSUPPORTED,
4326         .peer_atf_request_cmdid = WMI_CMD_UNSUPPORTED,
4327         .pdev_get_ani_cck_config_cmdid = WMI_CMD_UNSUPPORTED,
4328         .pdev_get_ani_ofdm_config_cmdid = WMI_CMD_UNSUPPORTED,
4329         .pdev_reserve_ast_entry_cmdid = WMI_CMD_UNSUPPORTED,
4330 };
4331
4332 static struct wmi_pdev_param_map wmi_tlv_pdev_param_map = {
4333         .tx_chain_mask = WMI_TLV_PDEV_PARAM_TX_CHAIN_MASK,
4334         .rx_chain_mask = WMI_TLV_PDEV_PARAM_RX_CHAIN_MASK,
4335         .txpower_limit2g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT2G,
4336         .txpower_limit5g = WMI_TLV_PDEV_PARAM_TXPOWER_LIMIT5G,
4337         .txpower_scale = WMI_TLV_PDEV_PARAM_TXPOWER_SCALE,
4338         .beacon_gen_mode = WMI_TLV_PDEV_PARAM_BEACON_GEN_MODE,
4339         .beacon_tx_mode = WMI_TLV_PDEV_PARAM_BEACON_TX_MODE,
4340         .resmgr_offchan_mode = WMI_TLV_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
4341         .protection_mode = WMI_TLV_PDEV_PARAM_PROTECTION_MODE,
4342         .dynamic_bw = WMI_TLV_PDEV_PARAM_DYNAMIC_BW,
4343         .non_agg_sw_retry_th = WMI_TLV_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
4344         .agg_sw_retry_th = WMI_TLV_PDEV_PARAM_AGG_SW_RETRY_TH,
4345         .sta_kickout_th = WMI_TLV_PDEV_PARAM_STA_KICKOUT_TH,
4346         .ac_aggrsize_scaling = WMI_TLV_PDEV_PARAM_AC_AGGRSIZE_SCALING,
4347         .ltr_enable = WMI_TLV_PDEV_PARAM_LTR_ENABLE,
4348         .ltr_ac_latency_be = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BE,
4349         .ltr_ac_latency_bk = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_BK,
4350         .ltr_ac_latency_vi = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VI,
4351         .ltr_ac_latency_vo = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_VO,
4352         .ltr_ac_latency_timeout = WMI_TLV_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
4353         .ltr_sleep_override = WMI_TLV_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
4354         .ltr_rx_override = WMI_TLV_PDEV_PARAM_LTR_RX_OVERRIDE,
4355         .ltr_tx_activity_timeout = WMI_TLV_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
4356         .l1ss_enable = WMI_TLV_PDEV_PARAM_L1SS_ENABLE,
4357         .dsleep_enable = WMI_TLV_PDEV_PARAM_DSLEEP_ENABLE,
4358         .pcielp_txbuf_flush = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_FLUSH,
4359         .pcielp_txbuf_watermark = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
4360         .pcielp_txbuf_tmo_en = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
4361         .pcielp_txbuf_tmo_value = WMI_TLV_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE,
4362         .pdev_stats_update_period = WMI_TLV_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
4363         .vdev_stats_update_period = WMI_TLV_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
4364         .peer_stats_update_period = WMI_TLV_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
4365         .bcnflt_stats_update_period =
4366                                 WMI_TLV_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
4367         .pmf_qos = WMI_TLV_PDEV_PARAM_PMF_QOS,
4368         .arp_ac_override = WMI_TLV_PDEV_PARAM_ARP_AC_OVERRIDE,
4369         .dcs = WMI_TLV_PDEV_PARAM_DCS,
4370         .ani_enable = WMI_TLV_PDEV_PARAM_ANI_ENABLE,
4371         .ani_poll_period = WMI_TLV_PDEV_PARAM_ANI_POLL_PERIOD,
4372         .ani_listen_period = WMI_TLV_PDEV_PARAM_ANI_LISTEN_PERIOD,
4373         .ani_ofdm_level = WMI_TLV_PDEV_PARAM_ANI_OFDM_LEVEL,
4374         .ani_cck_level = WMI_TLV_PDEV_PARAM_ANI_CCK_LEVEL,
4375         .dyntxchain = WMI_TLV_PDEV_PARAM_DYNTXCHAIN,
4376         .proxy_sta = WMI_TLV_PDEV_PARAM_PROXY_STA,
4377         .idle_ps_config = WMI_TLV_PDEV_PARAM_IDLE_PS_CONFIG,
4378         .power_gating_sleep = WMI_TLV_PDEV_PARAM_POWER_GATING_SLEEP,
4379         .fast_channel_reset = WMI_TLV_PDEV_PARAM_UNSUPPORTED,
4380         .burst_dur = WMI_TLV_PDEV_PARAM_BURST_DUR,
4381         .burst_enable = WMI_TLV_PDEV_PARAM_BURST_ENABLE,
4382         .cal_period = WMI_PDEV_PARAM_UNSUPPORTED,
4383         .aggr_burst = WMI_PDEV_PARAM_UNSUPPORTED,
4384         .rx_decap_mode = WMI_PDEV_PARAM_UNSUPPORTED,
4385         .smart_antenna_default_antenna = WMI_PDEV_PARAM_UNSUPPORTED,
4386         .igmpmld_override = WMI_PDEV_PARAM_UNSUPPORTED,
4387         .igmpmld_tid = WMI_PDEV_PARAM_UNSUPPORTED,
4388         .antenna_gain = WMI_PDEV_PARAM_UNSUPPORTED,
4389         .rx_filter = WMI_PDEV_PARAM_UNSUPPORTED,
4390         .set_mcast_to_ucast_tid = WMI_PDEV_PARAM_UNSUPPORTED,
4391         .proxy_sta_mode = WMI_PDEV_PARAM_UNSUPPORTED,
4392         .set_mcast2ucast_mode = WMI_PDEV_PARAM_UNSUPPORTED,
4393         .set_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED,
4394         .remove_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED,
4395         .peer_sta_ps_statechg_enable = WMI_PDEV_PARAM_UNSUPPORTED,
4396         .igmpmld_ac_override = WMI_PDEV_PARAM_UNSUPPORTED,
4397         .block_interbss = WMI_PDEV_PARAM_UNSUPPORTED,
4398         .set_disable_reset_cmdid = WMI_PDEV_PARAM_UNSUPPORTED,
4399         .set_msdu_ttl_cmdid = WMI_PDEV_PARAM_UNSUPPORTED,
4400         .set_ppdu_duration_cmdid = WMI_PDEV_PARAM_UNSUPPORTED,
4401         .txbf_sound_period_cmdid = WMI_PDEV_PARAM_UNSUPPORTED,
4402         .set_promisc_mode_cmdid = WMI_PDEV_PARAM_UNSUPPORTED,
4403         .set_burst_mode_cmdid = WMI_PDEV_PARAM_UNSUPPORTED,
4404         .en_stats = WMI_PDEV_PARAM_UNSUPPORTED,
4405         .mu_group_policy = WMI_PDEV_PARAM_UNSUPPORTED,
4406         .noise_detection = WMI_PDEV_PARAM_UNSUPPORTED,
4407         .noise_threshold = WMI_PDEV_PARAM_UNSUPPORTED,
4408         .dpd_enable = WMI_PDEV_PARAM_UNSUPPORTED,
4409         .set_mcast_bcast_echo = WMI_PDEV_PARAM_UNSUPPORTED,
4410         .atf_strict_sch = WMI_PDEV_PARAM_UNSUPPORTED,
4411         .atf_sched_duration = WMI_PDEV_PARAM_UNSUPPORTED,
4412         .ant_plzn = WMI_PDEV_PARAM_UNSUPPORTED,
4413         .mgmt_retry_limit = WMI_PDEV_PARAM_UNSUPPORTED,
4414         .sensitivity_level = WMI_PDEV_PARAM_UNSUPPORTED,
4415         .signed_txpower_2g = WMI_PDEV_PARAM_UNSUPPORTED,
4416         .signed_txpower_5g = WMI_PDEV_PARAM_UNSUPPORTED,
4417         .enable_per_tid_amsdu = WMI_PDEV_PARAM_UNSUPPORTED,
4418         .enable_per_tid_ampdu = WMI_PDEV_PARAM_UNSUPPORTED,
4419         .cca_threshold = WMI_PDEV_PARAM_UNSUPPORTED,
4420         .rts_fixed_rate = WMI_PDEV_PARAM_UNSUPPORTED,
4421         .pdev_reset = WMI_PDEV_PARAM_UNSUPPORTED,
4422         .wapi_mbssid_offset = WMI_PDEV_PARAM_UNSUPPORTED,
4423         .arp_srcaddr = WMI_PDEV_PARAM_UNSUPPORTED,
4424         .arp_dstaddr = WMI_PDEV_PARAM_UNSUPPORTED,
4425         .rfkill_config = WMI_TLV_PDEV_PARAM_HW_RFKILL_CONFIG,
4426         .rfkill_enable = WMI_TLV_PDEV_PARAM_RFKILL_ENABLE,
4427         .peer_stats_info_enable = WMI_TLV_PDEV_PARAM_PEER_STATS_INFO_ENABLE,
4428 };
4429
4430 static struct wmi_peer_param_map wmi_tlv_peer_param_map = {
4431         .smps_state = WMI_TLV_PEER_SMPS_STATE,
4432         .ampdu = WMI_TLV_PEER_AMPDU,
4433         .authorize = WMI_TLV_PEER_AUTHORIZE,
4434         .chan_width = WMI_TLV_PEER_CHAN_WIDTH,
4435         .nss = WMI_TLV_PEER_NSS,
4436         .use_4addr = WMI_TLV_PEER_USE_4ADDR,
4437         .membership = WMI_TLV_PEER_MEMBERSHIP,
4438         .user_pos = WMI_TLV_PEER_USERPOS,
4439         .crit_proto_hint_enabled = WMI_TLV_PEER_CRIT_PROTO_HINT_ENABLED,
4440         .tx_fail_cnt_thr = WMI_TLV_PEER_TX_FAIL_CNT_THR,
4441         .set_hw_retry_cts2s = WMI_TLV_PEER_SET_HW_RETRY_CTS2S,
4442         .ibss_atim_win_len = WMI_TLV_PEER_IBSS_ATIM_WINDOW_LENGTH,
4443         .phymode = WMI_TLV_PEER_PHYMODE,
4444         .use_fixed_power = WMI_TLV_PEER_USE_FIXED_PWR,
4445         .dummy_var = WMI_TLV_PEER_DUMMY_VAR,
4446 };
4447
4448 static struct wmi_vdev_param_map wmi_tlv_vdev_param_map = {
4449         .rts_threshold = WMI_TLV_VDEV_PARAM_RTS_THRESHOLD,
4450         .fragmentation_threshold = WMI_TLV_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
4451         .beacon_interval = WMI_TLV_VDEV_PARAM_BEACON_INTERVAL,
4452         .listen_interval = WMI_TLV_VDEV_PARAM_LISTEN_INTERVAL,
4453         .multicast_rate = WMI_TLV_VDEV_PARAM_MULTICAST_RATE,
4454         .mgmt_tx_rate = WMI_TLV_VDEV_PARAM_MGMT_TX_RATE,
4455         .slot_time = WMI_TLV_VDEV_PARAM_SLOT_TIME,
4456         .preamble = WMI_TLV_VDEV_PARAM_PREAMBLE,
4457         .swba_time = WMI_TLV_VDEV_PARAM_SWBA_TIME,
4458         .wmi_vdev_stats_update_period = WMI_TLV_VDEV_STATS_UPDATE_PERIOD,
4459         .wmi_vdev_pwrsave_ageout_time = WMI_TLV_VDEV_PWRSAVE_AGEOUT_TIME,
4460         .wmi_vdev_host_swba_interval = WMI_TLV_VDEV_HOST_SWBA_INTERVAL,
4461         .dtim_period = WMI_TLV_VDEV_PARAM_DTIM_PERIOD,
4462         .wmi_vdev_oc_scheduler_air_time_limit =
4463                                 WMI_TLV_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
4464         .wds = WMI_TLV_VDEV_PARAM_WDS,
4465         .atim_window = WMI_TLV_VDEV_PARAM_ATIM_WINDOW,
4466         .bmiss_count_max = WMI_TLV_VDEV_PARAM_BMISS_COUNT_MAX,
4467         .bmiss_first_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FIRST_BCNT,
4468         .bmiss_final_bcnt = WMI_TLV_VDEV_PARAM_BMISS_FINAL_BCNT,
4469         .feature_wmm = WMI_TLV_VDEV_PARAM_FEATURE_WMM,
4470         .chwidth = WMI_TLV_VDEV_PARAM_CHWIDTH,
4471         .chextoffset = WMI_TLV_VDEV_PARAM_CHEXTOFFSET,
4472         .disable_htprotection = WMI_TLV_VDEV_PARAM_DISABLE_HTPROTECTION,
4473         .sta_quickkickout = WMI_TLV_VDEV_PARAM_STA_QUICKKICKOUT,
4474         .mgmt_rate = WMI_TLV_VDEV_PARAM_MGMT_RATE,
4475         .protection_mode = WMI_TLV_VDEV_PARAM_PROTECTION_MODE,
4476         .fixed_rate = WMI_TLV_VDEV_PARAM_FIXED_RATE,
4477         .sgi = WMI_TLV_VDEV_PARAM_SGI,
4478         .ldpc = WMI_TLV_VDEV_PARAM_LDPC,
4479         .tx_stbc = WMI_TLV_VDEV_PARAM_TX_STBC,
4480         .rx_stbc = WMI_TLV_VDEV_PARAM_RX_STBC,
4481         .intra_bss_fwd = WMI_TLV_VDEV_PARAM_INTRA_BSS_FWD,
4482         .def_keyid = WMI_TLV_VDEV_PARAM_DEF_KEYID,
4483         .nss = WMI_TLV_VDEV_PARAM_NSS,
4484         .bcast_data_rate = WMI_TLV_VDEV_PARAM_BCAST_DATA_RATE,
4485         .mcast_data_rate = WMI_TLV_VDEV_PARAM_MCAST_DATA_RATE,
4486         .mcast_indicate = WMI_TLV_VDEV_PARAM_MCAST_INDICATE,
4487         .dhcp_indicate = WMI_TLV_VDEV_PARAM_DHCP_INDICATE,
4488         .unknown_dest_indicate = WMI_TLV_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
4489         .ap_keepalive_min_idle_inactive_time_secs =
4490                 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
4491         .ap_keepalive_max_idle_inactive_time_secs =
4492                 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
4493         .ap_keepalive_max_unresponsive_time_secs =
4494                 WMI_TLV_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
4495         .ap_enable_nawds = WMI_TLV_VDEV_PARAM_AP_ENABLE_NAWDS,
4496         .mcast2ucast_set = WMI_TLV_VDEV_PARAM_UNSUPPORTED,
4497         .enable_rtscts = WMI_TLV_VDEV_PARAM_ENABLE_RTSCTS,
4498         .txbf = WMI_TLV_VDEV_PARAM_TXBF,
4499         .packet_powersave = WMI_TLV_VDEV_PARAM_PACKET_POWERSAVE,
4500         .drop_unencry = WMI_TLV_VDEV_PARAM_DROP_UNENCRY,
4501         .tx_encap_type = WMI_TLV_VDEV_PARAM_TX_ENCAP_TYPE,
4502         .ap_detect_out_of_sync_sleeping_sta_time_secs =
4503                                         WMI_TLV_VDEV_PARAM_UNSUPPORTED,
4504         .rc_num_retries = WMI_VDEV_PARAM_UNSUPPORTED,
4505         .cabq_maxdur = WMI_VDEV_PARAM_UNSUPPORTED,
4506         .mfptest_set = WMI_VDEV_PARAM_UNSUPPORTED,
4507         .rts_fixed_rate = WMI_VDEV_PARAM_UNSUPPORTED,
4508         .vht_sgimask = WMI_VDEV_PARAM_UNSUPPORTED,
4509         .vht80_ratemask = WMI_VDEV_PARAM_UNSUPPORTED,
4510         .early_rx_adjust_enable = WMI_VDEV_PARAM_UNSUPPORTED,
4511         .early_rx_tgt_bmiss_num = WMI_VDEV_PARAM_UNSUPPORTED,
4512         .early_rx_bmiss_sample_cycle = WMI_VDEV_PARAM_UNSUPPORTED,
4513         .early_rx_slop_step = WMI_VDEV_PARAM_UNSUPPORTED,
4514         .early_rx_init_slop = WMI_VDEV_PARAM_UNSUPPORTED,
4515         .early_rx_adjust_pause = WMI_VDEV_PARAM_UNSUPPORTED,
4516         .proxy_sta = WMI_VDEV_PARAM_UNSUPPORTED,
4517         .meru_vc = WMI_VDEV_PARAM_UNSUPPORTED,
4518         .rx_decap_type = WMI_VDEV_PARAM_UNSUPPORTED,
4519         .bw_nss_ratemask = WMI_VDEV_PARAM_UNSUPPORTED,
4520 };
4521
4522 static const struct wmi_ops wmi_tlv_ops = {
4523         .rx = ath10k_wmi_tlv_op_rx,
4524         .map_svc = wmi_tlv_svc_map,
4525         .map_svc_ext = wmi_tlv_svc_map_ext,
4526
4527         .pull_scan = ath10k_wmi_tlv_op_pull_scan_ev,
4528         .pull_mgmt_rx = ath10k_wmi_tlv_op_pull_mgmt_rx_ev,
4529         .pull_mgmt_tx_compl = ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev,
4530         .pull_mgmt_tx_bundle_compl = ath10k_wmi_tlv_op_pull_mgmt_tx_bundle_compl_ev,
4531         .pull_ch_info = ath10k_wmi_tlv_op_pull_ch_info_ev,
4532         .pull_vdev_start = ath10k_wmi_tlv_op_pull_vdev_start_ev,
4533         .pull_peer_kick = ath10k_wmi_tlv_op_pull_peer_kick_ev,
4534         .pull_swba = ath10k_wmi_tlv_op_pull_swba_ev,
4535         .pull_phyerr_hdr = ath10k_wmi_tlv_op_pull_phyerr_ev_hdr,
4536         .pull_phyerr = ath10k_wmi_op_pull_phyerr_ev,
4537         .pull_svc_rdy = ath10k_wmi_tlv_op_pull_svc_rdy_ev,
4538         .pull_rdy = ath10k_wmi_tlv_op_pull_rdy_ev,
4539         .pull_svc_avail = ath10k_wmi_tlv_op_pull_svc_avail,
4540         .pull_fw_stats = ath10k_wmi_tlv_op_pull_fw_stats,
4541         .pull_roam_ev = ath10k_wmi_tlv_op_pull_roam_ev,
4542         .pull_wow_event = ath10k_wmi_tlv_op_pull_wow_ev,
4543         .pull_echo_ev = ath10k_wmi_tlv_op_pull_echo_ev,
4544         .get_txbf_conf_scheme = ath10k_wmi_tlv_txbf_conf_scheme,
4545
4546         .gen_pdev_suspend = ath10k_wmi_tlv_op_gen_pdev_suspend,
4547         .gen_pdev_resume = ath10k_wmi_tlv_op_gen_pdev_resume,
4548         .gen_pdev_set_rd = ath10k_wmi_tlv_op_gen_pdev_set_rd,
4549         .gen_pdev_set_param = ath10k_wmi_tlv_op_gen_pdev_set_param,
4550         .gen_init = ath10k_wmi_tlv_op_gen_init,
4551         .gen_start_scan = ath10k_wmi_tlv_op_gen_start_scan,
4552         .gen_stop_scan = ath10k_wmi_tlv_op_gen_stop_scan,
4553         .gen_vdev_create = ath10k_wmi_tlv_op_gen_vdev_create,
4554         .gen_vdev_delete = ath10k_wmi_tlv_op_gen_vdev_delete,
4555         .gen_vdev_start = ath10k_wmi_tlv_op_gen_vdev_start,
4556         .gen_vdev_stop = ath10k_wmi_tlv_op_gen_vdev_stop,
4557         .gen_vdev_up = ath10k_wmi_tlv_op_gen_vdev_up,
4558         .gen_vdev_down = ath10k_wmi_tlv_op_gen_vdev_down,
4559         .gen_vdev_set_param = ath10k_wmi_tlv_op_gen_vdev_set_param,
4560         .gen_vdev_install_key = ath10k_wmi_tlv_op_gen_vdev_install_key,
4561         .gen_vdev_wmm_conf = ath10k_wmi_tlv_op_gen_vdev_wmm_conf,
4562         .gen_peer_create = ath10k_wmi_tlv_op_gen_peer_create,
4563         .gen_peer_delete = ath10k_wmi_tlv_op_gen_peer_delete,
4564         .gen_peer_flush = ath10k_wmi_tlv_op_gen_peer_flush,
4565         .gen_peer_set_param = ath10k_wmi_tlv_op_gen_peer_set_param,
4566         .gen_peer_assoc = ath10k_wmi_tlv_op_gen_peer_assoc,
4567         .gen_set_psmode = ath10k_wmi_tlv_op_gen_set_psmode,
4568         .gen_set_sta_ps = ath10k_wmi_tlv_op_gen_set_sta_ps,
4569         .gen_set_ap_ps = ath10k_wmi_tlv_op_gen_set_ap_ps,
4570         .gen_scan_chan_list = ath10k_wmi_tlv_op_gen_scan_chan_list,
4571         .gen_scan_prob_req_oui = ath10k_wmi_tlv_op_gen_scan_prob_req_oui,
4572         .gen_beacon_dma = ath10k_wmi_tlv_op_gen_beacon_dma,
4573         .gen_pdev_set_wmm = ath10k_wmi_tlv_op_gen_pdev_set_wmm,
4574         .gen_request_stats = ath10k_wmi_tlv_op_gen_request_stats,
4575         .gen_request_peer_stats_info = ath10k_wmi_tlv_op_gen_request_peer_stats_info,
4576         .gen_force_fw_hang = ath10k_wmi_tlv_op_gen_force_fw_hang,
4577         /* .gen_mgmt_tx = not implemented; HTT is used */
4578         .gen_mgmt_tx_send = ath10k_wmi_tlv_op_gen_mgmt_tx_send,
4579         .cleanup_mgmt_tx_send = ath10k_wmi_tlv_op_cleanup_mgmt_tx_send,
4580         .gen_dbglog_cfg = ath10k_wmi_tlv_op_gen_dbglog_cfg,
4581         .gen_pktlog_enable = ath10k_wmi_tlv_op_gen_pktlog_enable,
4582         .gen_pktlog_disable = ath10k_wmi_tlv_op_gen_pktlog_disable,
4583         .gen_pdev_set_quiet_mode = ath10k_wmi_tlv_op_gen_pdev_set_quiet_mode,
4584         .gen_pdev_get_temperature = ath10k_wmi_tlv_op_gen_pdev_get_temperature,
4585         /* .gen_addba_clear_resp not implemented */
4586         /* .gen_addba_send not implemented */
4587         /* .gen_addba_set_resp not implemented */
4588         /* .gen_delba_send not implemented */
4589         .gen_bcn_tmpl = ath10k_wmi_tlv_op_gen_bcn_tmpl,
4590         .gen_prb_tmpl = ath10k_wmi_tlv_op_gen_prb_tmpl,
4591         .gen_p2p_go_bcn_ie = ath10k_wmi_tlv_op_gen_p2p_go_bcn_ie,
4592         .gen_vdev_sta_uapsd = ath10k_wmi_tlv_op_gen_vdev_sta_uapsd,
4593         .gen_sta_keepalive = ath10k_wmi_tlv_op_gen_sta_keepalive,
4594         .gen_wow_enable = ath10k_wmi_tlv_op_gen_wow_enable,
4595         .gen_wow_add_wakeup_event = ath10k_wmi_tlv_op_gen_wow_add_wakeup_event,
4596         .gen_wow_host_wakeup_ind = ath10k_wmi_tlv_gen_wow_host_wakeup_ind,
4597         .gen_wow_add_pattern = ath10k_wmi_tlv_op_gen_wow_add_pattern,
4598         .gen_wow_del_pattern = ath10k_wmi_tlv_op_gen_wow_del_pattern,
4599         .gen_wow_config_pno = ath10k_wmi_tlv_op_gen_config_pno,
4600         .gen_update_fw_tdls_state = ath10k_wmi_tlv_op_gen_update_fw_tdls_state,
4601         .gen_tdls_peer_update = ath10k_wmi_tlv_op_gen_tdls_peer_update,
4602         .gen_adaptive_qcs = ath10k_wmi_tlv_op_gen_adaptive_qcs,
4603         .fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill,
4604         .get_vdev_subtype = ath10k_wmi_tlv_op_get_vdev_subtype,
4605         .gen_echo = ath10k_wmi_tlv_op_gen_echo,
4606         .gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf,
4607         .gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable,
4608 };
4609
4610 static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = {
4611         .auth = WMI_TLV_PEER_AUTH,
4612         .qos = WMI_TLV_PEER_QOS,
4613         .need_ptk_4_way = WMI_TLV_PEER_NEED_PTK_4_WAY,
4614         .need_gtk_2_way = WMI_TLV_PEER_NEED_GTK_2_WAY,
4615         .apsd = WMI_TLV_PEER_APSD,
4616         .ht = WMI_TLV_PEER_HT,
4617         .bw40 = WMI_TLV_PEER_40MHZ,
4618         .stbc = WMI_TLV_PEER_STBC,
4619         .ldbc = WMI_TLV_PEER_LDPC,
4620         .dyn_mimops = WMI_TLV_PEER_DYN_MIMOPS,
4621         .static_mimops = WMI_TLV_PEER_STATIC_MIMOPS,
4622         .spatial_mux = WMI_TLV_PEER_SPATIAL_MUX,
4623         .vht = WMI_TLV_PEER_VHT,
4624         .bw80 = WMI_TLV_PEER_80MHZ,
4625         .pmf = WMI_TLV_PEER_PMF,
4626         .bw160 = WMI_TLV_PEER_160MHZ,
4627 };
4628
4629 /************/
4630 /* TLV init */
4631 /************/
4632
4633 void ath10k_wmi_tlv_attach(struct ath10k *ar)
4634 {
4635         ar->wmi.cmd = &wmi_tlv_cmd_map;
4636         ar->wmi.vdev_param = &wmi_tlv_vdev_param_map;
4637         ar->wmi.pdev_param = &wmi_tlv_pdev_param_map;
4638         ar->wmi.peer_param = &wmi_tlv_peer_param_map;
4639         ar->wmi.ops = &wmi_tlv_ops;
4640         ar->wmi.peer_flags = &wmi_tlv_peer_flags_map;
4641 }