wmi_unified_tlv.c 320 KB

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  1. /*
  2. * Copyright (c) 2016 The Linux Foundation. All rights reserved.
  3. *
  4. * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  5. *
  6. *
  7. * Permission to use, copy, modify, and/or distribute this software for
  8. * any purpose with or without fee is hereby granted, provided that the
  9. * above copyright notice and this permission notice appear in all
  10. * copies.
  11. *
  12. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  13. * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  14. * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  15. * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  16. * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  17. * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  18. * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  19. * PERFORMANCE OF THIS SOFTWARE.
  20. */
  21. /*
  22. * This file was originally distributed by Qualcomm Atheros, Inc.
  23. * under proprietary terms before Copyright ownership was assigned
  24. * to the Linux Foundation.
  25. */
  26. #include "wmi_unified_tlv.h"
  27. #include "wmi_unified_api.h"
  28. #include "wmi.h"
  29. #include "wmi_unified_priv.h"
  30. #include "wma_api.h"
  31. #include "wma.h"
  32. #include "wmi_version_whitelist.h"
  33. /**
  34. * send_vdev_create_cmd_tlv() - send VDEV create command to fw
  35. * @wmi_handle: wmi handle
  36. * @param: pointer to hold vdev create parameter
  37. * @macaddr: vdev mac address
  38. *
  39. * Return: 0 for success or error code
  40. */
  41. QDF_STATUS send_vdev_create_cmd_tlv(wmi_unified_t wmi_handle,
  42. uint8_t macaddr[IEEE80211_ADDR_LEN],
  43. struct vdev_create_params *param)
  44. {
  45. wmi_vdev_create_cmd_fixed_param *cmd;
  46. wmi_buf_t buf;
  47. int32_t len = sizeof(*cmd);
  48. QDF_STATUS ret;
  49. buf = wmi_buf_alloc(wmi_handle, len);
  50. if (!buf) {
  51. WMI_LOGP("%s:wmi_buf_alloc failed", __func__);
  52. return QDF_STATUS_E_NOMEM;
  53. }
  54. cmd = (wmi_vdev_create_cmd_fixed_param *) wmi_buf_data(buf);
  55. WMITLV_SET_HDR(&cmd->tlv_header,
  56. WMITLV_TAG_STRUC_wmi_vdev_create_cmd_fixed_param,
  57. WMITLV_GET_STRUCT_TLVLEN
  58. (wmi_vdev_create_cmd_fixed_param));
  59. cmd->vdev_id = param->if_id;
  60. cmd->vdev_type = param->type;
  61. cmd->vdev_subtype = param->subtype;
  62. WMI_CHAR_ARRAY_TO_MAC_ADDR(macaddr, &cmd->vdev_macaddr);
  63. WMI_LOGD("%s: ID = %d VAP Addr = %02x:%02x:%02x:%02x:%02x:%02x",
  64. __func__, param->if_id,
  65. macaddr[0], macaddr[1], macaddr[2],
  66. macaddr[3], macaddr[4], macaddr[5]);
  67. ret = wmi_unified_cmd_send(wmi_handle, buf, len, WMI_VDEV_CREATE_CMDID);
  68. if (QDF_IS_STATUS_ERROR(ret)) {
  69. WMI_LOGE("Failed to send WMI_VDEV_CREATE_CMDID");
  70. wmi_buf_free(buf);
  71. }
  72. return ret;
  73. }
  74. /**
  75. * send_vdev_delete_cmd_tlv() - send VDEV delete command to fw
  76. * @wmi_handle: wmi handle
  77. * @if_id: vdev id
  78. *
  79. * Return: 0 for success or error code
  80. */
  81. QDF_STATUS send_vdev_delete_cmd_tlv(wmi_unified_t wmi_handle,
  82. uint8_t if_id)
  83. {
  84. wmi_vdev_delete_cmd_fixed_param *cmd;
  85. wmi_buf_t buf;
  86. QDF_STATUS ret;
  87. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  88. if (!buf) {
  89. WMI_LOGP("%s:wmi_buf_alloc failed", __func__);
  90. return QDF_STATUS_E_NOMEM;
  91. }
  92. cmd = (wmi_vdev_delete_cmd_fixed_param *) wmi_buf_data(buf);
  93. WMITLV_SET_HDR(&cmd->tlv_header,
  94. WMITLV_TAG_STRUC_wmi_vdev_delete_cmd_fixed_param,
  95. WMITLV_GET_STRUCT_TLVLEN
  96. (wmi_vdev_delete_cmd_fixed_param));
  97. cmd->vdev_id = if_id;
  98. ret = wmi_unified_cmd_send(wmi_handle, buf,
  99. sizeof(wmi_vdev_delete_cmd_fixed_param),
  100. WMI_VDEV_DELETE_CMDID);
  101. if (QDF_IS_STATUS_ERROR(ret)) {
  102. WMI_LOGE("Failed to send WMI_VDEV_DELETE_CMDID");
  103. wmi_buf_free(buf);
  104. }
  105. WMI_LOGD("%s:vdev id = %d", __func__, if_id);
  106. return ret;
  107. }
  108. /**
  109. * send_vdev_stop_cmd_tlv() - send vdev stop command to fw
  110. * @wmi: wmi handle
  111. * @vdev_id: vdev id
  112. *
  113. * Return: 0 for success or erro code
  114. */
  115. QDF_STATUS send_vdev_stop_cmd_tlv(wmi_unified_t wmi,
  116. uint8_t vdev_id)
  117. {
  118. wmi_vdev_stop_cmd_fixed_param *cmd;
  119. wmi_buf_t buf;
  120. int32_t len = sizeof(*cmd);
  121. buf = wmi_buf_alloc(wmi, len);
  122. if (!buf) {
  123. WMI_LOGP("%s : wmi_buf_alloc failed", __func__);
  124. return QDF_STATUS_E_NOMEM;
  125. }
  126. cmd = (wmi_vdev_stop_cmd_fixed_param *) wmi_buf_data(buf);
  127. WMITLV_SET_HDR(&cmd->tlv_header,
  128. WMITLV_TAG_STRUC_wmi_vdev_stop_cmd_fixed_param,
  129. WMITLV_GET_STRUCT_TLVLEN(wmi_vdev_stop_cmd_fixed_param));
  130. cmd->vdev_id = vdev_id;
  131. if (wmi_unified_cmd_send(wmi, buf, len, WMI_VDEV_STOP_CMDID)) {
  132. WMI_LOGP("%s: Failed to send vdev stop command", __func__);
  133. qdf_nbuf_free(buf);
  134. return QDF_STATUS_E_FAILURE;
  135. }
  136. return 0;
  137. }
  138. /**
  139. * send_vdev_down_cmd_tlv() - send vdev down command to fw
  140. * @wmi: wmi handle
  141. * @vdev_id: vdev id
  142. *
  143. * Return: 0 for success or error code
  144. */
  145. QDF_STATUS send_vdev_down_cmd_tlv(wmi_unified_t wmi, uint8_t vdev_id)
  146. {
  147. wmi_vdev_down_cmd_fixed_param *cmd;
  148. wmi_buf_t buf;
  149. int32_t len = sizeof(*cmd);
  150. buf = wmi_buf_alloc(wmi, len);
  151. if (!buf) {
  152. WMI_LOGP("%s : wmi_buf_alloc failed", __func__);
  153. return QDF_STATUS_E_NOMEM;
  154. }
  155. cmd = (wmi_vdev_down_cmd_fixed_param *) wmi_buf_data(buf);
  156. WMITLV_SET_HDR(&cmd->tlv_header,
  157. WMITLV_TAG_STRUC_wmi_vdev_down_cmd_fixed_param,
  158. WMITLV_GET_STRUCT_TLVLEN(wmi_vdev_down_cmd_fixed_param));
  159. cmd->vdev_id = vdev_id;
  160. if (wmi_unified_cmd_send(wmi, buf, len, WMI_VDEV_DOWN_CMDID)) {
  161. WMI_LOGP("%s: Failed to send vdev down", __func__);
  162. qdf_nbuf_free(buf);
  163. return QDF_STATUS_E_FAILURE;
  164. }
  165. WMI_LOGD("%s: vdev_id %d", __func__, vdev_id);
  166. return 0;
  167. }
  168. /**
  169. * send_vdev_start_cmd_tlv() - send vdev start request to fw
  170. * @wmi_handle: wmi handle
  171. * @req: vdev start params
  172. *
  173. * Return: QDF status
  174. */
  175. QDF_STATUS send_vdev_start_cmd_tlv(wmi_unified_t wmi_handle,
  176. struct vdev_start_params *req)
  177. {
  178. wmi_vdev_start_request_cmd_fixed_param *cmd;
  179. wmi_buf_t buf;
  180. wmi_channel *chan;
  181. int32_t len, ret;
  182. uint8_t *buf_ptr;
  183. len = sizeof(*cmd) + sizeof(wmi_channel) + WMI_TLV_HDR_SIZE;
  184. buf = wmi_buf_alloc(wmi_handle, len);
  185. if (!buf) {
  186. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  187. return QDF_STATUS_E_NOMEM;
  188. }
  189. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  190. cmd = (wmi_vdev_start_request_cmd_fixed_param *) buf_ptr;
  191. chan = (wmi_channel *) (buf_ptr + sizeof(*cmd));
  192. WMITLV_SET_HDR(&cmd->tlv_header,
  193. WMITLV_TAG_STRUC_wmi_vdev_start_request_cmd_fixed_param,
  194. WMITLV_GET_STRUCT_TLVLEN
  195. (wmi_vdev_start_request_cmd_fixed_param));
  196. WMITLV_SET_HDR(&chan->tlv_header, WMITLV_TAG_STRUC_wmi_channel,
  197. WMITLV_GET_STRUCT_TLVLEN(wmi_channel));
  198. cmd->vdev_id = req->vdev_id;
  199. /* Fill channel info */
  200. chan->mhz = req->chan_freq;
  201. WMI_SET_CHANNEL_MODE(chan, req->chan_mode);
  202. chan->band_center_freq1 = req->band_center_freq1;
  203. chan->band_center_freq2 = req->band_center_freq2;
  204. if (req->is_half_rate)
  205. WMI_SET_CHANNEL_FLAG(chan, WMI_CHAN_FLAG_HALF_RATE);
  206. else if (req->is_quarter_rate)
  207. WMI_SET_CHANNEL_FLAG(chan, WMI_CHAN_FLAG_QUARTER_RATE);
  208. if (req->is_dfs) {
  209. WMI_SET_CHANNEL_FLAG(chan, req->flag_dfs);
  210. cmd->disable_hw_ack = req->dis_hw_ack;
  211. }
  212. cmd->beacon_interval = req->beacon_intval;
  213. cmd->dtim_period = req->dtim_period;
  214. /* FIXME: Find out min, max and regulatory power levels */
  215. WMI_SET_CHANNEL_REG_POWER(chan, req->max_txpow);
  216. WMI_SET_CHANNEL_MAX_TX_POWER(chan, req->max_txpow);
  217. if (!req->is_restart) {
  218. cmd->beacon_interval = req->beacon_intval;
  219. cmd->dtim_period = req->dtim_period;
  220. /* Copy the SSID */
  221. if (req->ssid.length) {
  222. if (req->ssid.length < sizeof(cmd->ssid.ssid))
  223. cmd->ssid.ssid_len = req->ssid.length;
  224. else
  225. cmd->ssid.ssid_len = sizeof(cmd->ssid.ssid);
  226. qdf_mem_copy(cmd->ssid.ssid, req->ssid.mac_ssid,
  227. cmd->ssid.ssid_len);
  228. }
  229. if (req->hidden_ssid)
  230. cmd->flags |= WMI_UNIFIED_VDEV_START_HIDDEN_SSID;
  231. if (req->pmf_enabled)
  232. cmd->flags |= WMI_UNIFIED_VDEV_START_PMF_ENABLED;
  233. }
  234. cmd->num_noa_descriptors = req->num_noa_descriptors;
  235. cmd->preferred_rx_streams = req->preferred_rx_streams;
  236. cmd->preferred_tx_streams = req->preferred_tx_streams;
  237. buf_ptr = (uint8_t *) (((uintptr_t) cmd) + sizeof(*cmd) +
  238. sizeof(wmi_channel));
  239. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  240. cmd->num_noa_descriptors *
  241. sizeof(wmi_p2p_noa_descriptor));
  242. WMI_LOGA("\n%s: vdev_id %d freq %d chanmode %d is_dfs %d "
  243. "beacon interval %d dtim %d center_chan %d center_freq2 %d "
  244. "reg_info_1: 0x%x reg_info_2: 0x%x, req->max_txpow: 0x%x "
  245. "Tx SS %d, Rx SS %d",
  246. __func__, req->vdev_id, chan->mhz, req->chan_mode,
  247. req->is_dfs, req->beacon_intval, cmd->dtim_period,
  248. chan->band_center_freq1, chan->band_center_freq2,
  249. chan->reg_info_1, chan->reg_info_2, req->max_txpow,
  250. req->preferred_tx_streams, req->preferred_rx_streams);
  251. if (req->is_restart)
  252. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  253. WMI_VDEV_RESTART_REQUEST_CMDID);
  254. else
  255. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  256. WMI_VDEV_START_REQUEST_CMDID);
  257. if (ret) {
  258. WMI_LOGP("%s: Failed to send vdev start command", __func__);
  259. qdf_nbuf_free(buf);
  260. return QDF_STATUS_E_FAILURE;
  261. }
  262. return QDF_STATUS_SUCCESS;
  263. }
  264. /**
  265. * send_hidden_ssid_vdev_restart_cmd_tlv() - restart vdev to set hidden ssid
  266. * @wmi_handle: wmi handle
  267. * @restart_params: vdev restart params
  268. *
  269. * Return: 0 for success or error code
  270. */
  271. QDF_STATUS send_hidden_ssid_vdev_restart_cmd_tlv(wmi_unified_t wmi_handle,
  272. struct hidden_ssid_vdev_restart_params *restart_params)
  273. {
  274. wmi_vdev_start_request_cmd_fixed_param *cmd;
  275. wmi_buf_t buf;
  276. wmi_channel *chan;
  277. int32_t len;
  278. uint8_t *buf_ptr;
  279. QDF_STATUS ret = 0;
  280. len = sizeof(*cmd) + sizeof(wmi_channel) + WMI_TLV_HDR_SIZE;
  281. buf = wmi_buf_alloc(wmi_handle, len);
  282. if (!buf) {
  283. WMA_LOGE("%s : wmi_buf_alloc failed", __func__);
  284. return QDF_STATUS_E_NOMEM;
  285. }
  286. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  287. cmd = (wmi_vdev_start_request_cmd_fixed_param *) buf_ptr;
  288. chan = (wmi_channel *) (buf_ptr + sizeof(*cmd));
  289. WMITLV_SET_HDR(&cmd->tlv_header,
  290. WMITLV_TAG_STRUC_wmi_vdev_start_request_cmd_fixed_param,
  291. WMITLV_GET_STRUCT_TLVLEN
  292. (wmi_vdev_start_request_cmd_fixed_param));
  293. WMITLV_SET_HDR(&chan->tlv_header,
  294. WMITLV_TAG_STRUC_wmi_channel,
  295. WMITLV_GET_STRUCT_TLVLEN(wmi_channel));
  296. cmd->vdev_id = restart_params->session_id;
  297. cmd->ssid.ssid_len = restart_params->ssid_len;
  298. qdf_mem_copy(cmd->ssid.ssid,
  299. restart_params->ssid,
  300. cmd->ssid.ssid_len);
  301. cmd->flags = restart_params->flags;
  302. cmd->requestor_id = restart_params->requestor_id;
  303. cmd->disable_hw_ack = restart_params->disable_hw_ack;
  304. chan->mhz = restart_params->mhz;
  305. chan->band_center_freq1 =
  306. restart_params->band_center_freq1;
  307. chan->band_center_freq2 =
  308. restart_params->band_center_freq2;
  309. chan->info = restart_params->info;
  310. chan->reg_info_1 = restart_params->reg_info_1;
  311. chan->reg_info_2 = restart_params->reg_info_2;
  312. cmd->num_noa_descriptors = 0;
  313. buf_ptr = (uint8_t *) (((uint8_t *) cmd) + sizeof(*cmd) +
  314. sizeof(wmi_channel));
  315. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  316. cmd->num_noa_descriptors *
  317. sizeof(wmi_p2p_noa_descriptor));
  318. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  319. WMI_VDEV_RESTART_REQUEST_CMDID);
  320. if (QDF_IS_STATUS_ERROR(ret)) {
  321. wmi_buf_free(buf);
  322. return QDF_STATUS_E_FAILURE;
  323. }
  324. return QDF_STATUS_SUCCESS;
  325. }
  326. /**
  327. * send_peer_flush_tids_cmd_tlv() - flush peer tids packets in fw
  328. * @wmi: wmi handle
  329. * @peer_addr: peer mac address
  330. * @param: pointer to hold peer flush tid parameter
  331. *
  332. * Return: 0 for sucess or error code
  333. */
  334. QDF_STATUS send_peer_flush_tids_cmd_tlv(wmi_unified_t wmi,
  335. uint8_t peer_addr[IEEE80211_ADDR_LEN],
  336. struct peer_flush_params *param)
  337. {
  338. wmi_peer_flush_tids_cmd_fixed_param *cmd;
  339. wmi_buf_t buf;
  340. int32_t len = sizeof(*cmd);
  341. buf = wmi_buf_alloc(wmi, len);
  342. if (!buf) {
  343. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  344. return QDF_STATUS_E_NOMEM;
  345. }
  346. cmd = (wmi_peer_flush_tids_cmd_fixed_param *) wmi_buf_data(buf);
  347. WMITLV_SET_HDR(&cmd->tlv_header,
  348. WMITLV_TAG_STRUC_wmi_peer_flush_tids_cmd_fixed_param,
  349. WMITLV_GET_STRUCT_TLVLEN
  350. (wmi_peer_flush_tids_cmd_fixed_param));
  351. WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_addr, &cmd->peer_macaddr);
  352. cmd->peer_tid_bitmap = param->peer_tid_bitmap;
  353. cmd->vdev_id = param->vdev_id;
  354. WMI_LOGD("%s: peer_addr %pM vdev_id %d and peer bitmap %d", __func__,
  355. peer_addr, param->vdev_id,
  356. param->peer_tid_bitmap);
  357. if (wmi_unified_cmd_send(wmi, buf, len, WMI_PEER_FLUSH_TIDS_CMDID)) {
  358. WMI_LOGP("%s: Failed to send flush tid command", __func__);
  359. qdf_nbuf_free(buf);
  360. return QDF_STATUS_E_FAILURE;
  361. }
  362. return 0;
  363. }
  364. /**
  365. * send_peer_delete_cmd_tlv() - send PEER delete command to fw
  366. * @wmi: wmi handle
  367. * @peer_addr: peer mac addr
  368. * @vdev_id: vdev id
  369. *
  370. * Return: 0 for success or error code
  371. */
  372. QDF_STATUS send_peer_delete_cmd_tlv(wmi_unified_t wmi,
  373. uint8_t peer_addr[IEEE80211_ADDR_LEN],
  374. uint8_t vdev_id)
  375. {
  376. wmi_peer_delete_cmd_fixed_param *cmd;
  377. wmi_buf_t buf;
  378. int32_t len = sizeof(*cmd);
  379. buf = wmi_buf_alloc(wmi, len);
  380. if (!buf) {
  381. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  382. return QDF_STATUS_E_NOMEM;
  383. }
  384. cmd = (wmi_peer_delete_cmd_fixed_param *) wmi_buf_data(buf);
  385. WMITLV_SET_HDR(&cmd->tlv_header,
  386. WMITLV_TAG_STRUC_wmi_peer_delete_cmd_fixed_param,
  387. WMITLV_GET_STRUCT_TLVLEN
  388. (wmi_peer_delete_cmd_fixed_param));
  389. WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_addr, &cmd->peer_macaddr);
  390. cmd->vdev_id = vdev_id;
  391. if (wmi_unified_cmd_send(wmi, buf, len, WMI_PEER_DELETE_CMDID)) {
  392. WMI_LOGP("%s: Failed to send peer delete command", __func__);
  393. qdf_nbuf_free(buf);
  394. return QDF_STATUS_E_FAILURE;
  395. }
  396. WMI_LOGD("%s: peer_addr %pM vdev_id %d", __func__, peer_addr, vdev_id);
  397. return 0;
  398. }
  399. /**
  400. * send_peer_param_cmd_tlv() - set peer parameter in fw
  401. * @wmi: wmi handle
  402. * @peer_addr: peer mac address
  403. * @param : pointer to hold peer set parameter
  404. *
  405. * Return: 0 for success or error code
  406. */
  407. QDF_STATUS send_peer_param_cmd_tlv(wmi_unified_t wmi,
  408. uint8_t peer_addr[IEEE80211_ADDR_LEN],
  409. struct peer_set_params *param)
  410. {
  411. wmi_peer_set_param_cmd_fixed_param *cmd;
  412. wmi_buf_t buf;
  413. int32_t err;
  414. buf = wmi_buf_alloc(wmi, sizeof(*cmd));
  415. if (!buf) {
  416. WMI_LOGE("Failed to allocate buffer to send set_param cmd");
  417. return QDF_STATUS_E_NOMEM;
  418. }
  419. cmd = (wmi_peer_set_param_cmd_fixed_param *) wmi_buf_data(buf);
  420. WMITLV_SET_HDR(&cmd->tlv_header,
  421. WMITLV_TAG_STRUC_wmi_peer_set_param_cmd_fixed_param,
  422. WMITLV_GET_STRUCT_TLVLEN
  423. (wmi_peer_set_param_cmd_fixed_param));
  424. cmd->vdev_id = param->vdev_id;
  425. WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_addr, &cmd->peer_macaddr);
  426. cmd->param_id = param->param_id;
  427. cmd->param_value = param->param_value;
  428. err = wmi_unified_cmd_send(wmi, buf,
  429. sizeof(wmi_peer_set_param_cmd_fixed_param),
  430. WMI_PEER_SET_PARAM_CMDID);
  431. if (err) {
  432. WMI_LOGE("Failed to send set_param cmd");
  433. qdf_mem_free(buf);
  434. return QDF_STATUS_E_FAILURE;
  435. }
  436. return 0;
  437. }
  438. /**
  439. * send_vdev_up_cmd_tlv() - send vdev up command in fw
  440. * @wmi: wmi handle
  441. * @bssid: bssid
  442. * @vdev_up_params: pointer to hold vdev up parameter
  443. *
  444. * Return: 0 for success or error code
  445. */
  446. QDF_STATUS send_vdev_up_cmd_tlv(wmi_unified_t wmi,
  447. uint8_t bssid[IEEE80211_ADDR_LEN],
  448. struct vdev_up_params *params)
  449. {
  450. wmi_vdev_up_cmd_fixed_param *cmd;
  451. wmi_buf_t buf;
  452. int32_t len = sizeof(*cmd);
  453. WMI_LOGD("%s: VDEV_UP", __func__);
  454. WMI_LOGD("%s: vdev_id %d aid %d bssid %pM", __func__,
  455. params->vdev_id, params->assoc_id, bssid);
  456. buf = wmi_buf_alloc(wmi, len);
  457. if (!buf) {
  458. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  459. return QDF_STATUS_E_NOMEM;
  460. }
  461. cmd = (wmi_vdev_up_cmd_fixed_param *) wmi_buf_data(buf);
  462. WMITLV_SET_HDR(&cmd->tlv_header,
  463. WMITLV_TAG_STRUC_wmi_vdev_up_cmd_fixed_param,
  464. WMITLV_GET_STRUCT_TLVLEN(wmi_vdev_up_cmd_fixed_param));
  465. cmd->vdev_id = params->vdev_id;
  466. cmd->vdev_assoc_id = params->assoc_id;
  467. WMI_CHAR_ARRAY_TO_MAC_ADDR(bssid, &cmd->vdev_bssid);
  468. if (wmi_unified_cmd_send(wmi, buf, len, WMI_VDEV_UP_CMDID)) {
  469. WMI_LOGP("%s: Failed to send vdev up command", __func__);
  470. qdf_nbuf_free(buf);
  471. return QDF_STATUS_E_FAILURE;
  472. }
  473. return 0;
  474. }
  475. /**
  476. * send_peer_create_cmd_tlv() - send peer create command to fw
  477. * @wmi: wmi handle
  478. * @peer_addr: peer mac address
  479. * @peer_type: peer type
  480. * @vdev_id: vdev id
  481. *
  482. * Return: 0 for success or error code
  483. */
  484. QDF_STATUS send_peer_create_cmd_tlv(wmi_unified_t wmi,
  485. struct peer_create_params *param)
  486. {
  487. wmi_peer_create_cmd_fixed_param *cmd;
  488. wmi_buf_t buf;
  489. int32_t len = sizeof(*cmd);
  490. buf = wmi_buf_alloc(wmi, len);
  491. if (!buf) {
  492. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  493. return QDF_STATUS_E_NOMEM;
  494. }
  495. cmd = (wmi_peer_create_cmd_fixed_param *) wmi_buf_data(buf);
  496. WMITLV_SET_HDR(&cmd->tlv_header,
  497. WMITLV_TAG_STRUC_wmi_peer_create_cmd_fixed_param,
  498. WMITLV_GET_STRUCT_TLVLEN
  499. (wmi_peer_create_cmd_fixed_param));
  500. WMI_CHAR_ARRAY_TO_MAC_ADDR(param->peer_addr, &cmd->peer_macaddr);
  501. cmd->peer_type = param->peer_type;
  502. cmd->vdev_id = param->vdev_id;
  503. if (wmi_unified_cmd_send(wmi, buf, len, WMI_PEER_CREATE_CMDID)) {
  504. WMI_LOGP("%s: failed to send WMI_PEER_CREATE_CMDID", __func__);
  505. qdf_nbuf_free(buf);
  506. return QDF_STATUS_E_FAILURE;
  507. }
  508. WMI_LOGD("%s: peer_addr %pM vdev_id %d", __func__, param->peer_addr,
  509. param->vdev_id);
  510. return 0;
  511. }
  512. /**
  513. * send_green_ap_ps_cmd_tlv() - enable green ap powersave command
  514. * @wmi_handle: wmi handle
  515. * @value: value
  516. * @mac_id: mac id to have radio context
  517. *
  518. * Return: 0 for success or error code
  519. */
  520. QDF_STATUS send_green_ap_ps_cmd_tlv(wmi_unified_t wmi_handle,
  521. uint32_t value, uint8_t mac_id)
  522. {
  523. wmi_pdev_green_ap_ps_enable_cmd_fixed_param *cmd;
  524. wmi_buf_t buf;
  525. int32_t len = sizeof(*cmd);
  526. WMI_LOGD("Set Green AP PS val %d", value);
  527. buf = wmi_buf_alloc(wmi_handle, len);
  528. if (!buf) {
  529. WMI_LOGP("%s: Green AP PS Mem Alloc Failed", __func__);
  530. return QDF_STATUS_E_NOMEM;
  531. }
  532. cmd = (wmi_pdev_green_ap_ps_enable_cmd_fixed_param *) wmi_buf_data(buf);
  533. WMITLV_SET_HDR(&cmd->tlv_header,
  534. WMITLV_TAG_STRUC_wmi_pdev_green_ap_ps_enable_cmd_fixed_param,
  535. WMITLV_GET_STRUCT_TLVLEN
  536. (wmi_pdev_green_ap_ps_enable_cmd_fixed_param));
  537. cmd->pdev_id = 0;
  538. cmd->enable = value;
  539. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  540. WMI_PDEV_GREEN_AP_PS_ENABLE_CMDID)) {
  541. WMI_LOGE("Set Green AP PS param Failed val %d", value);
  542. qdf_nbuf_free(buf);
  543. return QDF_STATUS_E_FAILURE;
  544. }
  545. return 0;
  546. }
  547. /**
  548. * send_pdev_utf_cmd_tlv() - send utf command to fw
  549. * @wmi_handle: wmi handle
  550. * @param: pointer to pdev_utf_params
  551. * @mac_id: mac id to have radio context
  552. *
  553. * Return: 0 for success or error code
  554. */
  555. QDF_STATUS
  556. send_pdev_utf_cmd_tlv(wmi_unified_t wmi_handle,
  557. struct pdev_utf_params *param,
  558. uint8_t mac_id)
  559. {
  560. wmi_buf_t buf;
  561. uint8_t *cmd;
  562. QDF_STATUS ret;
  563. static uint8_t msgref = 1;
  564. uint8_t segNumber = 0, segInfo, numSegments;
  565. uint16_t chunk_len, total_bytes;
  566. uint8_t *bufpos;
  567. struct seg_hdr_info segHdrInfo;
  568. bufpos = param->utf_payload;
  569. total_bytes = param->len;
  570. ASSERT(total_bytes / MAX_WMI_UTF_LEN ==
  571. (uint8_t) (total_bytes / MAX_WMI_UTF_LEN));
  572. numSegments = (uint8_t) (total_bytes / MAX_WMI_UTF_LEN);
  573. if (param->len - (numSegments * MAX_WMI_UTF_LEN))
  574. numSegments++;
  575. while (param->len) {
  576. if (param->len > MAX_WMI_UTF_LEN)
  577. chunk_len = MAX_WMI_UTF_LEN; /* MAX messsage */
  578. else
  579. chunk_len = param->len;
  580. buf = wmi_buf_alloc(wmi_handle,
  581. (chunk_len + sizeof(segHdrInfo) +
  582. WMI_TLV_HDR_SIZE));
  583. if (!buf) {
  584. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  585. return QDF_STATUS_E_NOMEM;
  586. }
  587. cmd = (uint8_t *) wmi_buf_data(buf);
  588. segHdrInfo.len = total_bytes;
  589. segHdrInfo.msgref = msgref;
  590. segInfo = ((numSegments << 4) & 0xF0) | (segNumber & 0xF);
  591. segHdrInfo.segmentInfo = segInfo;
  592. segHdrInfo.pad = 0;
  593. WMI_LOGD("%s:segHdrInfo.len = %d, segHdrInfo.msgref = %d,"
  594. " segHdrInfo.segmentInfo = %d",
  595. __func__, segHdrInfo.len, segHdrInfo.msgref,
  596. segHdrInfo.segmentInfo);
  597. WMI_LOGD("%s:total_bytes %d segNumber %d totalSegments %d"
  598. "chunk len %d", __func__, total_bytes, segNumber,
  599. numSegments, chunk_len);
  600. segNumber++;
  601. WMITLV_SET_HDR(cmd, WMITLV_TAG_ARRAY_BYTE,
  602. (chunk_len + sizeof(segHdrInfo)));
  603. cmd += WMI_TLV_HDR_SIZE;
  604. memcpy(cmd, &segHdrInfo, sizeof(segHdrInfo)); /* 4 bytes */
  605. memcpy(&cmd[sizeof(segHdrInfo)], bufpos, chunk_len);
  606. ret = wmi_unified_cmd_send(wmi_handle, buf,
  607. (chunk_len + sizeof(segHdrInfo) +
  608. WMI_TLV_HDR_SIZE),
  609. WMI_PDEV_UTF_CMDID);
  610. if (QDF_IS_STATUS_ERROR(ret)) {
  611. WMI_LOGE("Failed to send WMI_PDEV_UTF_CMDID command");
  612. wmi_buf_free(buf);
  613. break;
  614. }
  615. param->len -= chunk_len;
  616. bufpos += chunk_len;
  617. }
  618. msgref++;
  619. return ret;
  620. }
  621. /**
  622. * send_pdev_param_cmd_tlv() - set pdev parameters
  623. * @wmi_handle: wmi handle
  624. * @param: pointer to pdev parameter
  625. * @mac_id: radio context
  626. *
  627. * Return: 0 on success, errno on failure
  628. */
  629. QDF_STATUS
  630. send_pdev_param_cmd_tlv(wmi_unified_t wmi_handle,
  631. struct pdev_params *param,
  632. uint8_t mac_id)
  633. {
  634. QDF_STATUS ret;
  635. wmi_pdev_set_param_cmd_fixed_param *cmd;
  636. wmi_buf_t buf;
  637. uint16_t len = sizeof(*cmd);
  638. buf = wmi_buf_alloc(wmi_handle, len);
  639. if (!buf) {
  640. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  641. return QDF_STATUS_E_NOMEM;
  642. }
  643. cmd = (wmi_pdev_set_param_cmd_fixed_param *) wmi_buf_data(buf);
  644. WMITLV_SET_HDR(&cmd->tlv_header,
  645. WMITLV_TAG_STRUC_wmi_pdev_set_param_cmd_fixed_param,
  646. WMITLV_GET_STRUCT_TLVLEN
  647. (wmi_pdev_set_param_cmd_fixed_param));
  648. cmd->pdev_id = 0;
  649. cmd->param_id = param->param_id;
  650. cmd->param_value = param->param_value;
  651. WMI_LOGD("Setting pdev param = %x, value = %u", param->param_id,
  652. param->param_value);
  653. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  654. WMI_PDEV_SET_PARAM_CMDID);
  655. if (QDF_IS_STATUS_ERROR(ret)) {
  656. WMI_LOGE("Failed to send set param command ret = %d", ret);
  657. wmi_buf_free(buf);
  658. }
  659. return ret;
  660. }
  661. /**
  662. * send_suspend_cmd_tlv() - WMI suspend function
  663. * @param wmi_handle : handle to WMI.
  664. * @param param : pointer to hold suspend parameter
  665. * @mac_id: radio context
  666. *
  667. * Return 0 on success and -ve on failure.
  668. */
  669. QDF_STATUS send_suspend_cmd_tlv(wmi_unified_t wmi_handle,
  670. struct suspend_params *param,
  671. uint8_t mac_id)
  672. {
  673. wmi_pdev_suspend_cmd_fixed_param *cmd;
  674. wmi_buf_t wmibuf;
  675. uint32_t len = sizeof(*cmd);
  676. int32_t ret;
  677. /*
  678. * send the comand to Target to ignore the
  679. * PCIE reset so as to ensure that Host and target
  680. * states are in sync
  681. */
  682. wmibuf = wmi_buf_alloc(wmi_handle, len);
  683. if (wmibuf == NULL)
  684. return QDF_STATUS_E_NOMEM;
  685. cmd = (wmi_pdev_suspend_cmd_fixed_param *) wmi_buf_data(wmibuf);
  686. WMITLV_SET_HDR(&cmd->tlv_header,
  687. WMITLV_TAG_STRUC_wmi_pdev_suspend_cmd_fixed_param,
  688. WMITLV_GET_STRUCT_TLVLEN
  689. (wmi_pdev_suspend_cmd_fixed_param));
  690. if (param->disable_target_intr)
  691. cmd->suspend_opt = WMI_PDEV_SUSPEND_AND_DISABLE_INTR;
  692. else
  693. cmd->suspend_opt = WMI_PDEV_SUSPEND;
  694. ret = wmi_unified_cmd_send(wmi_handle, wmibuf, len,
  695. WMI_PDEV_SUSPEND_CMDID);
  696. if (ret) {
  697. qdf_nbuf_free(wmibuf);
  698. WMA_LOGE("Failed to send WMI_PDEV_SUSPEND_CMDID command");
  699. }
  700. return ret;
  701. }
  702. /**
  703. * send_resume_cmd_tlv() - WMI resume function
  704. * @param wmi_handle : handle to WMI.
  705. * @mac_id: radio context
  706. *
  707. * Return: 0 on success and -ve on failure.
  708. */
  709. QDF_STATUS send_resume_cmd_tlv(wmi_unified_t wmi_handle,
  710. uint8_t mac_id)
  711. {
  712. wmi_buf_t wmibuf;
  713. wmi_pdev_resume_cmd_fixed_param *cmd;
  714. QDF_STATUS ret;
  715. wmibuf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  716. if (wmibuf == NULL)
  717. return QDF_STATUS_E_NOMEM;
  718. cmd = (wmi_pdev_resume_cmd_fixed_param *) wmi_buf_data(wmibuf);
  719. WMITLV_SET_HDR(&cmd->tlv_header,
  720. WMITLV_TAG_STRUC_wmi_pdev_resume_cmd_fixed_param,
  721. WMITLV_GET_STRUCT_TLVLEN
  722. (wmi_pdev_resume_cmd_fixed_param));
  723. cmd->reserved0 = 0;
  724. ret = wmi_unified_cmd_send(wmi_handle, wmibuf, sizeof(*cmd),
  725. WMI_PDEV_RESUME_CMDID);
  726. if (QDF_IS_STATUS_ERROR(ret)) {
  727. WMI_LOGE("Failed to send WMI_PDEV_RESUME_CMDID command");
  728. wmi_buf_free(wmibuf);
  729. }
  730. return ret;
  731. }
  732. /**
  733. * send_wow_enable_cmd_tlv() - WMI wow enable function
  734. * @param wmi_handle : handle to WMI.
  735. * @param param : pointer to hold wow enable parameter
  736. * @mac_id: radio context
  737. *
  738. * Return: 0 on success and -ve on failure.
  739. */
  740. QDF_STATUS send_wow_enable_cmd_tlv(wmi_unified_t wmi_handle,
  741. struct wow_cmd_params *param,
  742. uint8_t mac_id)
  743. {
  744. wmi_wow_enable_cmd_fixed_param *cmd;
  745. wmi_buf_t buf;
  746. int32_t len;
  747. int32_t ret;
  748. len = sizeof(wmi_wow_enable_cmd_fixed_param);
  749. buf = wmi_buf_alloc(wmi_handle, len);
  750. if (!buf) {
  751. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  752. return QDF_STATUS_E_NOMEM;
  753. }
  754. cmd = (wmi_wow_enable_cmd_fixed_param *) wmi_buf_data(buf);
  755. WMITLV_SET_HDR(&cmd->tlv_header,
  756. WMITLV_TAG_STRUC_wmi_wow_enable_cmd_fixed_param,
  757. WMITLV_GET_STRUCT_TLVLEN
  758. (wmi_wow_enable_cmd_fixed_param));
  759. cmd->enable = param->enable;
  760. if (param->can_suspend_link)
  761. cmd->pause_iface_config = WOW_IFACE_PAUSE_ENABLED;
  762. else
  763. cmd->pause_iface_config = WOW_IFACE_PAUSE_DISABLED;
  764. WMI_LOGI("suspend type: %s",
  765. cmd->pause_iface_config == WOW_IFACE_PAUSE_ENABLED ?
  766. "WOW_IFACE_PAUSE_ENABLED" : "WOW_IFACE_PAUSE_DISABLED");
  767. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  768. WMI_WOW_ENABLE_CMDID);
  769. if (ret)
  770. wmi_buf_free(buf);
  771. return ret;
  772. }
  773. /**
  774. * send_set_ap_ps_param_cmd_tlv() - set ap powersave parameters
  775. * @wmi_handle: wmi handle
  776. * @peer_addr: peer mac address
  777. * @param: pointer to ap_ps parameter structure
  778. *
  779. * Return: 0 for success or error code
  780. */
  781. QDF_STATUS send_set_ap_ps_param_cmd_tlv(wmi_unified_t wmi_handle,
  782. uint8_t *peer_addr,
  783. struct ap_ps_params *param)
  784. {
  785. wmi_ap_ps_peer_cmd_fixed_param *cmd;
  786. wmi_buf_t buf;
  787. int32_t err;
  788. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  789. if (!buf) {
  790. WMI_LOGE("Failed to allocate buffer to send set_ap_ps_param cmd");
  791. return QDF_STATUS_E_NOMEM;
  792. }
  793. cmd = (wmi_ap_ps_peer_cmd_fixed_param *) wmi_buf_data(buf);
  794. WMITLV_SET_HDR(&cmd->tlv_header,
  795. WMITLV_TAG_STRUC_wmi_ap_ps_peer_cmd_fixed_param,
  796. WMITLV_GET_STRUCT_TLVLEN
  797. (wmi_ap_ps_peer_cmd_fixed_param));
  798. cmd->vdev_id = param->vdev_id;
  799. WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_addr, &cmd->peer_macaddr);
  800. cmd->param = param->param;
  801. cmd->value = param->value;
  802. err = wmi_unified_cmd_send(wmi_handle, buf,
  803. sizeof(*cmd), WMI_AP_PS_PEER_PARAM_CMDID);
  804. if (err) {
  805. WMI_LOGE("Failed to send set_ap_ps_param cmd");
  806. qdf_mem_free(buf);
  807. return QDF_STATUS_E_FAILURE;
  808. }
  809. return 0;
  810. }
  811. /**
  812. * send_set_sta_ps_param_cmd_tlv() - set sta powersave parameters
  813. * @wmi_handle: wmi handle
  814. * @peer_addr: peer mac address
  815. * @param: pointer to sta_ps parameter structure
  816. *
  817. * Return: 0 for success or error code
  818. */
  819. QDF_STATUS send_set_sta_ps_param_cmd_tlv(wmi_unified_t wmi_handle,
  820. struct sta_ps_params *param)
  821. {
  822. wmi_sta_powersave_param_cmd_fixed_param *cmd;
  823. wmi_buf_t buf;
  824. int32_t len = sizeof(*cmd);
  825. buf = wmi_buf_alloc(wmi_handle, len);
  826. if (!buf) {
  827. WMI_LOGP("%s: Set Sta Ps param Mem Alloc Failed", __func__);
  828. return QDF_STATUS_E_NOMEM;
  829. }
  830. cmd = (wmi_sta_powersave_param_cmd_fixed_param *) wmi_buf_data(buf);
  831. WMITLV_SET_HDR(&cmd->tlv_header,
  832. WMITLV_TAG_STRUC_wmi_sta_powersave_param_cmd_fixed_param,
  833. WMITLV_GET_STRUCT_TLVLEN
  834. (wmi_sta_powersave_param_cmd_fixed_param));
  835. cmd->vdev_id = param->vdev_id;
  836. cmd->param = param->param;
  837. cmd->value = param->value;
  838. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  839. WMI_STA_POWERSAVE_PARAM_CMDID)) {
  840. WMI_LOGE("Set Sta Ps param Failed vdevId %d Param %d val %d",
  841. param->vdev_id, param->param, param->value);
  842. qdf_nbuf_free(buf);
  843. return QDF_STATUS_E_FAILURE;
  844. }
  845. return 0;
  846. }
  847. /**
  848. * send_crash_inject_cmd_tlv() - inject fw crash
  849. * @wmi_handle: wmi handle
  850. * @param: ponirt to crash inject paramter structure
  851. *
  852. * Return: 0 for success or return error
  853. */
  854. QDF_STATUS send_crash_inject_cmd_tlv(wmi_unified_t wmi_handle,
  855. struct crash_inject *param)
  856. {
  857. int32_t ret = 0;
  858. WMI_FORCE_FW_HANG_CMD_fixed_param *cmd;
  859. uint16_t len = sizeof(*cmd);
  860. wmi_buf_t buf;
  861. buf = wmi_buf_alloc(wmi_handle, len);
  862. if (!buf) {
  863. WMI_LOGE("%s: wmi_buf_alloc failed!", __func__);
  864. return QDF_STATUS_E_NOMEM;
  865. }
  866. cmd = (WMI_FORCE_FW_HANG_CMD_fixed_param *) wmi_buf_data(buf);
  867. WMITLV_SET_HDR(&cmd->tlv_header,
  868. WMITLV_TAG_STRUC_WMI_FORCE_FW_HANG_CMD_fixed_param,
  869. WMITLV_GET_STRUCT_TLVLEN
  870. (WMI_FORCE_FW_HANG_CMD_fixed_param));
  871. cmd->type = param->type;
  872. cmd->delay_time_ms = param->delay_time_ms;
  873. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  874. WMI_FORCE_FW_HANG_CMDID);
  875. if (ret) {
  876. WMI_LOGE("%s: Failed to send set param command, ret = %d",
  877. __func__, ret);
  878. wmi_buf_free(buf);
  879. }
  880. return ret;
  881. }
  882. /**
  883. * send_dbglog_cmd_tlv() - set debug log level
  884. * @param wmi_handle : handle to WMI.
  885. * @param param : pointer to hold dbglog level parameter
  886. *
  887. * Return: 0 on success and -ve on failure.
  888. */
  889. QDF_STATUS
  890. send_dbglog_cmd_tlv(wmi_unified_t wmi_handle,
  891. struct dbglog_params *dbglog_param)
  892. {
  893. wmi_buf_t buf;
  894. wmi_debug_log_config_cmd_fixed_param *configmsg;
  895. A_STATUS status = A_OK;
  896. int32_t i;
  897. int32_t len;
  898. int8_t *buf_ptr;
  899. int32_t *module_id_bitmap_array; /* Used to fomr the second tlv */
  900. ASSERT(bitmap_len < MAX_MODULE_ID_BITMAP_WORDS);
  901. /* Allocate size for 2 tlvs - including tlv hdr space for second tlv */
  902. len = sizeof(wmi_debug_log_config_cmd_fixed_param) + WMI_TLV_HDR_SIZE +
  903. (sizeof(int32_t) * MAX_MODULE_ID_BITMAP_WORDS);
  904. buf = wmi_buf_alloc(wmi_handle, len);
  905. if (buf == NULL)
  906. return A_NO_MEMORY;
  907. configmsg =
  908. (wmi_debug_log_config_cmd_fixed_param *) (wmi_buf_data(buf));
  909. buf_ptr = (int8_t *) configmsg;
  910. WMITLV_SET_HDR(&configmsg->tlv_header,
  911. WMITLV_TAG_STRUC_wmi_debug_log_config_cmd_fixed_param,
  912. WMITLV_GET_STRUCT_TLVLEN
  913. (wmi_debug_log_config_cmd_fixed_param));
  914. configmsg->dbg_log_param = dbglog_param->param;
  915. configmsg->value = dbglog_param->val;
  916. /* Filling in the data part of second tlv -- should
  917. * follow first tlv _ WMI_TLV_HDR_SIZE */
  918. module_id_bitmap_array = (A_UINT32 *) (buf_ptr +
  919. sizeof
  920. (wmi_debug_log_config_cmd_fixed_param)
  921. + WMI_TLV_HDR_SIZE);
  922. WMITLV_SET_HDR(buf_ptr + sizeof(wmi_debug_log_config_cmd_fixed_param),
  923. WMITLV_TAG_ARRAY_UINT32,
  924. sizeof(A_UINT32) * MAX_MODULE_ID_BITMAP_WORDS);
  925. if (dbglog_param->module_id_bitmap) {
  926. for (i = 0; i < dbglog_param->bitmap_len; ++i) {
  927. module_id_bitmap_array[i] =
  928. dbglog_param->module_id_bitmap[i];
  929. }
  930. }
  931. status = wmi_unified_cmd_send(wmi_handle, buf,
  932. len, WMI_DBGLOG_CFG_CMDID);
  933. if (status != A_OK)
  934. qdf_nbuf_free(buf);
  935. return status;
  936. }
  937. /**
  938. * send_vdev_set_param_cmd_tlv() - WMI vdev set parameter function
  939. * @param wmi_handle : handle to WMI.
  940. * @param macaddr : MAC address
  941. * @param param : pointer to hold vdev set parameter
  942. *
  943. * Return: 0 on success and -ve on failure.
  944. */
  945. QDF_STATUS send_vdev_set_param_cmd_tlv(wmi_unified_t wmi_handle,
  946. struct vdev_set_params *param)
  947. {
  948. QDF_STATUS ret;
  949. wmi_vdev_set_param_cmd_fixed_param *cmd;
  950. wmi_buf_t buf;
  951. uint16_t len = sizeof(*cmd);
  952. buf = wmi_buf_alloc(wmi_handle, len);
  953. if (!buf) {
  954. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  955. return QDF_STATUS_E_NOMEM;
  956. }
  957. cmd = (wmi_vdev_set_param_cmd_fixed_param *) wmi_buf_data(buf);
  958. WMITLV_SET_HDR(&cmd->tlv_header,
  959. WMITLV_TAG_STRUC_wmi_vdev_set_param_cmd_fixed_param,
  960. WMITLV_GET_STRUCT_TLVLEN
  961. (wmi_vdev_set_param_cmd_fixed_param));
  962. cmd->vdev_id = param->if_id;
  963. cmd->param_id = param->param_id;
  964. cmd->param_value = param->param_value;
  965. WMI_LOGD("Setting vdev %d param = %x, value = %u",
  966. param->if_id, param->param_id, param->param_value);
  967. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  968. WMI_VDEV_SET_PARAM_CMDID);
  969. if (QDF_IS_STATUS_ERROR(ret)) {
  970. WMI_LOGE("Failed to send set param command ret = %d", ret);
  971. wmi_buf_free(buf);
  972. }
  973. return ret;
  974. }
  975. /**
  976. * send_stats_request_cmd_tlv() - WMI request stats function
  977. * @param wmi_handle : handle to WMI.
  978. * @param macaddr : MAC address
  979. * @param param : pointer to hold stats request parameter
  980. *
  981. * Return: 0 on success and -ve on failure.
  982. */
  983. QDF_STATUS send_stats_request_cmd_tlv(wmi_unified_t wmi_handle,
  984. uint8_t macaddr[IEEE80211_ADDR_LEN],
  985. struct stats_request_params *param)
  986. {
  987. int32_t ret;
  988. wmi_request_stats_cmd_fixed_param *cmd;
  989. wmi_buf_t buf;
  990. uint16_t len = sizeof(wmi_request_stats_cmd_fixed_param);
  991. buf = wmi_buf_alloc(wmi_handle, len);
  992. if (!buf) {
  993. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  994. return -QDF_STATUS_E_NOMEM;
  995. }
  996. cmd = (wmi_request_stats_cmd_fixed_param *) wmi_buf_data(buf);
  997. WMITLV_SET_HDR(&cmd->tlv_header,
  998. WMITLV_TAG_STRUC_wmi_request_stats_cmd_fixed_param,
  999. WMITLV_GET_STRUCT_TLVLEN
  1000. (wmi_request_stats_cmd_fixed_param));
  1001. cmd->stats_id = param->stats_id;
  1002. cmd->vdev_id = param->vdev_id;
  1003. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1004. WMI_REQUEST_STATS_CMDID);
  1005. if (ret) {
  1006. WMI_LOGE("Failed to send status request to fw =%d", ret);
  1007. wmi_buf_free(buf);
  1008. }
  1009. return ret;
  1010. }
  1011. /**
  1012. * send_packet_log_enable_cmd_tlv() - WMI request stats function
  1013. * @param wmi_handle : handle to WMI.
  1014. * @param macaddr : MAC address
  1015. * @param param : pointer to hold stats request parameter
  1016. *
  1017. * Return: 0 on success and -ve on failure.
  1018. */
  1019. QDF_STATUS send_packet_log_enable_cmd_tlv(wmi_unified_t wmi_handle,
  1020. uint8_t macaddr[IEEE80211_ADDR_LEN],
  1021. struct packet_enable_params *param)
  1022. {
  1023. return 0;
  1024. }
  1025. /**
  1026. * send_beacon_send_cmd_tlv() - WMI beacon send function
  1027. * @param wmi_handle : handle to WMI.
  1028. * @param param : pointer to hold beacon send cmd parameter
  1029. *
  1030. * Return: 0 on success and -ve on failure.
  1031. */
  1032. QDF_STATUS send_beacon_send_cmd_tlv(wmi_unified_t wmi_handle,
  1033. struct beacon_params *param)
  1034. {
  1035. int32_t ret;
  1036. wmi_bcn_tmpl_cmd_fixed_param *cmd;
  1037. wmi_bcn_prb_info *bcn_prb_info;
  1038. wmi_buf_t wmi_buf;
  1039. uint8_t *buf_ptr;
  1040. uint32_t wmi_buf_len;
  1041. wmi_buf_len = sizeof(wmi_bcn_tmpl_cmd_fixed_param) +
  1042. sizeof(wmi_bcn_prb_info) + WMI_TLV_HDR_SIZE +
  1043. param->tmpl_len_aligned;
  1044. wmi_buf = wmi_buf_alloc(wmi_handle, wmi_buf_len);
  1045. if (!wmi_buf) {
  1046. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  1047. return QDF_STATUS_E_NOMEM;
  1048. }
  1049. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  1050. cmd = (wmi_bcn_tmpl_cmd_fixed_param *) buf_ptr;
  1051. WMITLV_SET_HDR(&cmd->tlv_header,
  1052. WMITLV_TAG_STRUC_wmi_bcn_tmpl_cmd_fixed_param,
  1053. WMITLV_GET_STRUCT_TLVLEN(wmi_bcn_tmpl_cmd_fixed_param));
  1054. cmd->vdev_id = param->vdev_id;
  1055. cmd->tim_ie_offset = param->tim_ie_offset;
  1056. cmd->buf_len = param->tmpl_len;
  1057. buf_ptr += sizeof(wmi_bcn_tmpl_cmd_fixed_param);
  1058. bcn_prb_info = (wmi_bcn_prb_info *) buf_ptr;
  1059. WMITLV_SET_HDR(&bcn_prb_info->tlv_header,
  1060. WMITLV_TAG_STRUC_wmi_bcn_prb_info,
  1061. WMITLV_GET_STRUCT_TLVLEN(wmi_bcn_prb_info));
  1062. bcn_prb_info->caps = 0;
  1063. bcn_prb_info->erp = 0;
  1064. buf_ptr += sizeof(wmi_bcn_prb_info);
  1065. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, param->tmpl_len_aligned);
  1066. buf_ptr += WMI_TLV_HDR_SIZE;
  1067. qdf_mem_copy(buf_ptr, param->frm, param->tmpl_len);
  1068. ret = wmi_unified_cmd_send(wmi_handle,
  1069. wmi_buf, wmi_buf_len, WMI_BCN_TMPL_CMDID);
  1070. if (ret) {
  1071. WMI_LOGE("%s: Failed to send bcn tmpl: %d", __func__, ret);
  1072. wmi_buf_free(wmi_buf);
  1073. }
  1074. return 0;
  1075. }
  1076. /**
  1077. * send_peer_assoc_cmd_tlv() - WMI peer assoc function
  1078. * @param wmi_handle : handle to WMI.
  1079. * @param param : pointer to peer assoc parameter
  1080. *
  1081. * Return: 0 on success and -ve on failure.
  1082. */
  1083. QDF_STATUS send_peer_assoc_cmd_tlv(wmi_unified_t wmi_handle,
  1084. struct peer_assoc_params *param)
  1085. {
  1086. wmi_peer_assoc_complete_cmd_fixed_param *cmd;
  1087. wmi_vht_rate_set *mcs;
  1088. wmi_buf_t buf;
  1089. int32_t len;
  1090. uint8_t *buf_ptr;
  1091. QDF_STATUS ret;
  1092. uint32_t peer_legacy_rates_align;
  1093. uint32_t peer_ht_rates_align;
  1094. peer_legacy_rates_align = wmi_align(param->peer_legacy_rates.num_rates);
  1095. peer_ht_rates_align = wmi_align(param->peer_ht_rates.num_rates);
  1096. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE +
  1097. (peer_legacy_rates_align * sizeof(uint8_t)) +
  1098. WMI_TLV_HDR_SIZE +
  1099. (peer_ht_rates_align * sizeof(uint8_t)) +
  1100. sizeof(wmi_vht_rate_set);
  1101. buf = wmi_buf_alloc(wmi_handle, len);
  1102. if (!buf) {
  1103. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  1104. return QDF_STATUS_E_NOMEM;
  1105. }
  1106. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  1107. cmd = (wmi_peer_assoc_complete_cmd_fixed_param *) buf_ptr;
  1108. WMITLV_SET_HDR(&cmd->tlv_header,
  1109. WMITLV_TAG_STRUC_wmi_peer_assoc_complete_cmd_fixed_param,
  1110. WMITLV_GET_STRUCT_TLVLEN
  1111. (wmi_peer_assoc_complete_cmd_fixed_param));
  1112. cmd->vdev_id = param->vdev_id;
  1113. qdf_mem_copy(&cmd->peer_macaddr, &param->peer_macaddr,
  1114. sizeof(param->peer_macaddr));
  1115. cmd->peer_new_assoc = param->peer_new_assoc;
  1116. cmd->peer_associd = param->peer_associd;
  1117. cmd->peer_flags = param->peer_flags;
  1118. cmd->peer_rate_caps = param->peer_rate_caps;
  1119. cmd->peer_caps = param->peer_caps;
  1120. cmd->peer_listen_intval = param->peer_listen_intval;
  1121. cmd->peer_ht_caps = param->peer_ht_caps;
  1122. cmd->peer_max_mpdu = param->peer_max_mpdu;
  1123. cmd->peer_mpdu_density = param->peer_mpdu_density;
  1124. cmd->peer_vht_caps = param->peer_vht_caps;
  1125. cmd->peer_phymode = param->peer_phymode;
  1126. /* Update peer legacy rate information */
  1127. buf_ptr += sizeof(*cmd);
  1128. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE,
  1129. peer_legacy_rates_align);
  1130. buf_ptr += WMI_TLV_HDR_SIZE;
  1131. cmd->num_peer_legacy_rates = param->peer_legacy_rates.num_rates;
  1132. qdf_mem_copy(buf_ptr, param->peer_legacy_rates.rates,
  1133. param->peer_legacy_rates.num_rates);
  1134. /* Update peer HT rate information */
  1135. buf_ptr += param->peer_legacy_rates.num_rates;
  1136. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE,
  1137. peer_ht_rates_align);
  1138. buf_ptr += WMI_TLV_HDR_SIZE;
  1139. cmd->num_peer_ht_rates = param->peer_ht_rates.num_rates;
  1140. qdf_mem_copy(buf_ptr, param->peer_ht_rates.rates,
  1141. param->peer_ht_rates.num_rates);
  1142. /* VHT Rates */
  1143. buf_ptr += param->peer_ht_rates.num_rates;
  1144. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_STRUC_wmi_vht_rate_set,
  1145. WMITLV_GET_STRUCT_TLVLEN(wmi_vht_rate_set));
  1146. cmd->peer_nss = param->peer_nss;
  1147. mcs = (wmi_vht_rate_set *) buf_ptr;
  1148. if (param->vht_capable) {
  1149. mcs->rx_max_rate = param->rx_max_rate;
  1150. mcs->rx_mcs_set = param->rx_mcs_set;
  1151. mcs->tx_max_rate = param->tx_max_rate;
  1152. mcs->tx_mcs_set = param->tx_mcs_set;
  1153. }
  1154. WMI_LOGD("%s: vdev_id %d associd %d peer_flags %x rate_caps %x "
  1155. "peer_caps %x listen_intval %d ht_caps %x max_mpdu %d "
  1156. "nss %d phymode %d peer_mpdu_density %d "
  1157. "cmd->peer_vht_caps %x", __func__,
  1158. cmd->vdev_id, cmd->peer_associd, cmd->peer_flags,
  1159. cmd->peer_rate_caps, cmd->peer_caps,
  1160. cmd->peer_listen_intval, cmd->peer_ht_caps,
  1161. cmd->peer_max_mpdu, cmd->peer_nss, cmd->peer_phymode,
  1162. cmd->peer_mpdu_density,
  1163. cmd->peer_vht_caps);
  1164. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1165. WMI_PEER_ASSOC_CMDID);
  1166. if (QDF_IS_STATUS_ERROR(ret)) {
  1167. WMI_LOGP("%s: Failed to send peer assoc command ret = %d",
  1168. __func__, ret);
  1169. qdf_nbuf_free(buf);
  1170. }
  1171. return ret;
  1172. }
  1173. /**
  1174. * send_scan_start_cmd_tlv() - WMI scan start function
  1175. * @param wmi_handle : handle to WMI.
  1176. * @param param : pointer to hold scan start cmd parameter
  1177. *
  1178. * Return: 0 on success and -ve on failure.
  1179. */
  1180. QDF_STATUS send_scan_start_cmd_tlv(wmi_unified_t wmi_handle,
  1181. struct scan_start_params *params)
  1182. {
  1183. int32_t ret = 0;
  1184. int32_t i;
  1185. wmi_buf_t wmi_buf;
  1186. wmi_start_scan_cmd_fixed_param *cmd;
  1187. uint8_t *buf_ptr;
  1188. uint32_t *tmp_ptr;
  1189. wmi_ssid *ssid = NULL;
  1190. wmi_mac_addr *bssid;
  1191. int len = sizeof(*cmd);
  1192. /* Length TLV placeholder for array of uint32_t */
  1193. len += WMI_TLV_HDR_SIZE;
  1194. /* calculate the length of buffer required */
  1195. if (params->num_chan)
  1196. len += params->num_chan * sizeof(uint32_t);
  1197. /* Length TLV placeholder for array of wmi_ssid structures */
  1198. len += WMI_TLV_HDR_SIZE;
  1199. if (params->num_ssids)
  1200. len += params->num_ssids * sizeof(wmi_ssid);
  1201. /* Length TLV placeholder for array of wmi_mac_addr structures */
  1202. len += WMI_TLV_HDR_SIZE;
  1203. len += sizeof(wmi_mac_addr);
  1204. /* Length TLV placeholder for array of bytes */
  1205. len += WMI_TLV_HDR_SIZE;
  1206. if (params->ie_len)
  1207. len += roundup(params->ie_len, sizeof(uint32_t));
  1208. /* Allocate the memory */
  1209. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  1210. if (!wmi_buf) {
  1211. WMI_LOGP("%s: failed to allocate memory for start scan cmd",
  1212. __func__);
  1213. return QDF_STATUS_E_FAILURE;
  1214. }
  1215. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  1216. cmd = (wmi_start_scan_cmd_fixed_param *) buf_ptr;
  1217. WMITLV_SET_HDR(&cmd->tlv_header,
  1218. WMITLV_TAG_STRUC_wmi_start_scan_cmd_fixed_param,
  1219. WMITLV_GET_STRUCT_TLVLEN
  1220. (wmi_start_scan_cmd_fixed_param));
  1221. cmd->scan_id = params->scan_id;
  1222. cmd->scan_req_id = params->scan_req_id;
  1223. cmd->vdev_id = params->vdev_id;
  1224. cmd->scan_priority = params->scan_priority;
  1225. cmd->notify_scan_events = params->notify_scan_events;
  1226. cmd->dwell_time_active = params->dwell_time_active;
  1227. cmd->dwell_time_passive = params->dwell_time_passive;
  1228. cmd->min_rest_time = params->min_rest_time;
  1229. cmd->max_rest_time = params->max_rest_time;
  1230. cmd->repeat_probe_time = params->repeat_probe_time;
  1231. cmd->probe_spacing_time = params->probe_spacing_time;
  1232. cmd->idle_time = params->idle_time;
  1233. cmd->max_scan_time = params->max_scan_time;
  1234. cmd->probe_delay = params->probe_delay;
  1235. cmd->scan_ctrl_flags = params->scan_ctrl_flags;
  1236. cmd->burst_duration = params->burst_duration;
  1237. cmd->num_chan = params->num_chan;
  1238. cmd->num_bssid = params->num_bssid;
  1239. cmd->num_ssids = params->num_ssids;
  1240. cmd->ie_len = params->ie_len;
  1241. cmd->n_probes = params->n_probes;
  1242. buf_ptr += sizeof(*cmd);
  1243. tmp_ptr = (uint32_t *) (buf_ptr + WMI_TLV_HDR_SIZE);
  1244. for (i = 0; i < params->num_chan; ++i)
  1245. tmp_ptr[i] = params->chan_list[i];
  1246. WMITLV_SET_HDR(buf_ptr,
  1247. WMITLV_TAG_ARRAY_UINT32,
  1248. (params->num_chan * sizeof(uint32_t)));
  1249. buf_ptr += WMI_TLV_HDR_SIZE + (params->num_chan * sizeof(uint32_t));
  1250. if (params->num_ssids > WMI_SCAN_MAX_NUM_SSID) {
  1251. WMI_LOGE("Invalid value for numSsid");
  1252. goto error;
  1253. }
  1254. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_FIXED_STRUC,
  1255. (params->num_ssids * sizeof(wmi_ssid)));
  1256. if (params->num_ssids) {
  1257. ssid = (wmi_ssid *) (buf_ptr + WMI_TLV_HDR_SIZE);
  1258. for (i = 0; i < params->num_ssids; ++i) {
  1259. ssid->ssid_len = params->ssid[i].length;
  1260. qdf_mem_copy(ssid->ssid, params->ssid[i].mac_ssid,
  1261. params->ssid[i].length);
  1262. ssid++;
  1263. }
  1264. }
  1265. buf_ptr += WMI_TLV_HDR_SIZE + (params->num_ssids * sizeof(wmi_ssid));
  1266. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_FIXED_STRUC,
  1267. (params->num_bssid * sizeof(wmi_mac_addr)));
  1268. bssid = (wmi_mac_addr *) (buf_ptr + WMI_TLV_HDR_SIZE);
  1269. WMI_CHAR_ARRAY_TO_MAC_ADDR(params->mac_add_bytes, bssid);
  1270. buf_ptr += WMI_TLV_HDR_SIZE + (params->num_bssid * sizeof(wmi_mac_addr));
  1271. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, params->ie_len_with_pad);
  1272. if (params->ie_len) {
  1273. qdf_mem_copy(buf_ptr + WMI_TLV_HDR_SIZE,
  1274. (uint8_t *) params->ie_base +
  1275. (params->uie_fieldOffset), params->ie_len);
  1276. }
  1277. buf_ptr += WMI_TLV_HDR_SIZE + params->ie_len_with_pad;
  1278. ret = wmi_unified_cmd_send(wmi_handle, wmi_buf,
  1279. len, WMI_START_SCAN_CMDID);
  1280. if (ret) {
  1281. WMI_LOGE("%s: Failed to start scan: %d", __func__, ret);
  1282. wmi_buf_free(wmi_buf);
  1283. }
  1284. return ret;
  1285. error:
  1286. qdf_nbuf_free(wmi_buf);
  1287. return QDF_STATUS_E_FAILURE;
  1288. }
  1289. /**
  1290. * send_scan_stop_cmd_tlv() - WMI scan start function
  1291. * @param wmi_handle : handle to WMI.
  1292. * @param param : pointer to hold scan start cmd parameter
  1293. *
  1294. * Return: 0 on success and -ve on failure.
  1295. */
  1296. QDF_STATUS send_scan_stop_cmd_tlv(wmi_unified_t wmi_handle,
  1297. struct scan_stop_params *param)
  1298. {
  1299. wmi_stop_scan_cmd_fixed_param *cmd;
  1300. int ret;
  1301. int len = sizeof(*cmd);
  1302. wmi_buf_t wmi_buf;
  1303. /* Allocate the memory */
  1304. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  1305. if (!wmi_buf) {
  1306. WMI_LOGP("%s: failed to allocate memory for stop scan cmd",
  1307. __func__);
  1308. ret = QDF_STATUS_E_NOMEM;
  1309. goto error;
  1310. }
  1311. cmd = (wmi_stop_scan_cmd_fixed_param *) wmi_buf_data(wmi_buf);
  1312. WMITLV_SET_HDR(&cmd->tlv_header,
  1313. WMITLV_TAG_STRUC_wmi_stop_scan_cmd_fixed_param,
  1314. WMITLV_GET_STRUCT_TLVLEN(wmi_stop_scan_cmd_fixed_param));
  1315. cmd->vdev_id = param->vdev_id;
  1316. cmd->requestor = param->requestor;
  1317. cmd->scan_id = param->scan_id;
  1318. /* stop the scan with the corresponding scan_id */
  1319. cmd->req_type = param->req_type;
  1320. ret = wmi_unified_cmd_send(wmi_handle, wmi_buf,
  1321. len, WMI_STOP_SCAN_CMDID);
  1322. if (ret) {
  1323. WMI_LOGE("%s: Failed to send stop scan: %d", __func__, ret);
  1324. wmi_buf_free(wmi_buf);
  1325. }
  1326. error:
  1327. return ret;
  1328. }
  1329. /**
  1330. * send_scan_chan_list_cmd_tlv() - WMI scan channel list function
  1331. * @param wmi_handle : handle to WMI.
  1332. * @param param : pointer to hold scan channel list parameter
  1333. *
  1334. * Return: 0 on success and -ve on failure.
  1335. */
  1336. QDF_STATUS send_scan_chan_list_cmd_tlv(wmi_unified_t wmi_handle,
  1337. struct scan_chan_list_params *chan_list)
  1338. {
  1339. wmi_buf_t buf;
  1340. QDF_STATUS qdf_status;
  1341. wmi_scan_chan_list_cmd_fixed_param *cmd;
  1342. int i;
  1343. uint8_t *buf_ptr;
  1344. wmi_channel *chan_info, *tchan_info;
  1345. uint16_t len = sizeof(*cmd) + WMI_TLV_HDR_SIZE;
  1346. len += sizeof(wmi_channel) * chan_list->num_scan_chans;
  1347. buf = wmi_buf_alloc(wmi_handle, len);
  1348. if (!buf) {
  1349. WMI_LOGE("Failed to allocate memory");
  1350. qdf_status = QDF_STATUS_E_NOMEM;
  1351. goto end;
  1352. }
  1353. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  1354. cmd = (wmi_scan_chan_list_cmd_fixed_param *) buf_ptr;
  1355. WMITLV_SET_HDR(&cmd->tlv_header,
  1356. WMITLV_TAG_STRUC_wmi_scan_chan_list_cmd_fixed_param,
  1357. WMITLV_GET_STRUCT_TLVLEN
  1358. (wmi_scan_chan_list_cmd_fixed_param));
  1359. WMI_LOGD("no of channels = %d, len = %d", chan_list->num_scan_chans, len);
  1360. cmd->num_scan_chans = chan_list->num_scan_chans;
  1361. WMITLV_SET_HDR((buf_ptr + sizeof(wmi_scan_chan_list_cmd_fixed_param)),
  1362. WMITLV_TAG_ARRAY_STRUC,
  1363. sizeof(wmi_channel) * chan_list->num_scan_chans);
  1364. chan_info = (wmi_channel *) (buf_ptr + sizeof(*cmd) + WMI_TLV_HDR_SIZE);
  1365. tchan_info = chan_list->chan_info;
  1366. for (i = 0; i < chan_list->num_scan_chans; ++i) {
  1367. WMITLV_SET_HDR(&chan_info->tlv_header,
  1368. WMITLV_TAG_STRUC_wmi_channel,
  1369. WMITLV_GET_STRUCT_TLVLEN(wmi_channel));
  1370. chan_info->mhz = tchan_info->mhz;
  1371. chan_info->band_center_freq1 =
  1372. tchan_info->band_center_freq1;
  1373. chan_info->band_center_freq2 =
  1374. tchan_info->band_center_freq2;
  1375. chan_info->info = tchan_info->info;
  1376. chan_info->reg_info_1 = tchan_info->reg_info_1;
  1377. chan_info->reg_info_2 = tchan_info->reg_info_2;
  1378. WMI_LOGD("chan[%d] = %u", i, chan_info->mhz);
  1379. /*TODO: Set WMI_SET_CHANNEL_MIN_POWER */
  1380. /*TODO: Set WMI_SET_CHANNEL_ANTENNA_MAX */
  1381. /*TODO: WMI_SET_CHANNEL_REG_CLASSID */
  1382. tchan_info++;
  1383. chan_info++;
  1384. }
  1385. qdf_status = wmi_unified_cmd_send(wmi_handle, buf, len,
  1386. WMI_SCAN_CHAN_LIST_CMDID);
  1387. if (QDF_IS_STATUS_ERROR(qdf_status)) {
  1388. WMI_LOGE("Failed to send WMI_SCAN_CHAN_LIST_CMDID");
  1389. wmi_buf_free(buf);
  1390. }
  1391. end:
  1392. return qdf_status;
  1393. }
  1394. /**
  1395. * send_mgmt_cmd_tlv() - WMI scan start function
  1396. * @wmi_handle : handle to WMI.
  1397. * @param : pointer to hold mgmt cmd parameter
  1398. *
  1399. * Return: 0 on success and -ve on failure.
  1400. */
  1401. QDF_STATUS send_mgmt_cmd_tlv(wmi_unified_t wmi_handle,
  1402. struct wmi_mgmt_params *param)
  1403. {
  1404. wmi_buf_t buf;
  1405. wmi_mgmt_tx_send_cmd_fixed_param *cmd;
  1406. int32_t cmd_len;
  1407. uint64_t dma_addr;
  1408. struct wmi_desc_t *wmi_desc = NULL;
  1409. void *qdf_ctx = param->qdf_ctx;
  1410. uint8_t *bufp;
  1411. int32_t bufp_len = (param->frm_len < mgmt_tx_dl_frm_len) ? param->frm_len :
  1412. mgmt_tx_dl_frm_len;
  1413. cmd_len = sizeof(wmi_mgmt_tx_send_cmd_fixed_param) +
  1414. WMI_TLV_HDR_SIZE + roundup(bufp_len, sizeof(uint32_t));
  1415. buf = wmi_buf_alloc(wmi_handle, cmd_len);
  1416. if (!buf) {
  1417. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  1418. return QDF_STATUS_E_NOMEM;
  1419. }
  1420. cmd = (wmi_mgmt_tx_send_cmd_fixed_param *)wmi_buf_data(buf);
  1421. bufp = (uint8_t *) cmd;
  1422. WMITLV_SET_HDR(&cmd->tlv_header,
  1423. WMITLV_TAG_STRUC_wmi_mgmt_tx_send_cmd_fixed_param,
  1424. WMITLV_GET_STRUCT_TLVLEN
  1425. (wmi_mgmt_tx_send_cmd_fixed_param));
  1426. cmd->vdev_id = param->vdev_id;
  1427. wmi_desc = param->wmi_desc;
  1428. if (!wmi_desc) {
  1429. WMI_LOGE("%s: Failed to get wmi_desc", __func__);
  1430. goto err1;
  1431. }
  1432. wmi_desc->nbuf = param->tx_frame;
  1433. wmi_desc->tx_cmpl_cb = param->tx_complete_cb;
  1434. wmi_desc->ota_post_proc_cb = param->tx_ota_post_proc_cb;
  1435. cmd->desc_id = wmi_desc->desc_id;
  1436. cmd->chanfreq = param->chanfreq;
  1437. bufp += sizeof(wmi_mgmt_tx_send_cmd_fixed_param);
  1438. WMITLV_SET_HDR(bufp, WMITLV_TAG_ARRAY_BYTE, roundup(bufp_len,
  1439. sizeof(uint32_t)));
  1440. bufp += WMI_TLV_HDR_SIZE;
  1441. qdf_mem_copy(bufp, param->pdata, bufp_len);
  1442. qdf_nbuf_map_single(qdf_ctx, param->tx_frame, QDF_DMA_TO_DEVICE);
  1443. dma_addr = qdf_nbuf_get_frag_paddr(param->tx_frame, 0);
  1444. cmd->paddr_lo = (uint32_t)(dma_addr & 0xffffffff);
  1445. #if defined(HELIUMPLUS_PADDR64)
  1446. cmd->paddr_hi = (uint32_t)((dma_addr >> 32) & 0x1F);
  1447. #endif
  1448. cmd->frame_len = param->frm_len;
  1449. cmd->buf_len = bufp_len;
  1450. if (wmi_unified_cmd_send(wmi_handle, buf, cmd_len,
  1451. WMI_MGMT_TX_SEND_CMDID)) {
  1452. WMI_LOGE("%s: Failed to send mgmt Tx", __func__);
  1453. goto err1;
  1454. }
  1455. return QDF_STATUS_SUCCESS;
  1456. err1:
  1457. wmi_buf_free(buf);
  1458. return QDF_STATUS_E_FAILURE;
  1459. }
  1460. /**
  1461. * send_modem_power_state_cmd_tlv() - set modem power state to fw
  1462. * @wmi_handle: wmi handle
  1463. * @param_value: parameter value
  1464. *
  1465. * Return: 0 for success or error code
  1466. */
  1467. QDF_STATUS send_modem_power_state_cmd_tlv(wmi_unified_t wmi_handle,
  1468. uint32_t param_value)
  1469. {
  1470. QDF_STATUS ret;
  1471. wmi_modem_power_state_cmd_param *cmd;
  1472. wmi_buf_t buf;
  1473. uint16_t len = sizeof(*cmd);
  1474. buf = wmi_buf_alloc(wmi_handle, len);
  1475. if (!buf) {
  1476. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  1477. return QDF_STATUS_E_NOMEM;
  1478. }
  1479. cmd = (wmi_modem_power_state_cmd_param *) wmi_buf_data(buf);
  1480. WMITLV_SET_HDR(&cmd->tlv_header,
  1481. WMITLV_TAG_STRUC_wmi_modem_power_state_cmd_param,
  1482. WMITLV_GET_STRUCT_TLVLEN
  1483. (wmi_modem_power_state_cmd_param));
  1484. cmd->modem_power_state = param_value;
  1485. WMI_LOGD("%s: Setting cmd->modem_power_state = %u", __func__,
  1486. param_value);
  1487. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1488. WMI_MODEM_POWER_STATE_CMDID);
  1489. if (QDF_IS_STATUS_ERROR(ret)) {
  1490. WMI_LOGE("Failed to send notify cmd ret = %d", ret);
  1491. wmi_buf_free(buf);
  1492. }
  1493. return ret;
  1494. }
  1495. /**
  1496. * send_set_sta_ps_mode_cmd_tlv() - set sta powersave mode in fw
  1497. * @wmi_handle: wmi handle
  1498. * @vdev_id: vdev id
  1499. * @val: value
  1500. *
  1501. * Return: 0 for success or error code.
  1502. */
  1503. QDF_STATUS send_set_sta_ps_mode_cmd_tlv(wmi_unified_t wmi_handle,
  1504. uint32_t vdev_id, uint8_t val)
  1505. {
  1506. wmi_sta_powersave_mode_cmd_fixed_param *cmd;
  1507. wmi_buf_t buf;
  1508. int32_t len = sizeof(*cmd);
  1509. WMI_LOGD("Set Sta Mode Ps vdevId %d val %d", vdev_id, val);
  1510. buf = wmi_buf_alloc(wmi_handle, len);
  1511. if (!buf) {
  1512. WMI_LOGP("%s: Set Sta Mode Ps Mem Alloc Failed", __func__);
  1513. return QDF_STATUS_E_NOMEM;
  1514. }
  1515. cmd = (wmi_sta_powersave_mode_cmd_fixed_param *) wmi_buf_data(buf);
  1516. WMITLV_SET_HDR(&cmd->tlv_header,
  1517. WMITLV_TAG_STRUC_wmi_sta_powersave_mode_cmd_fixed_param,
  1518. WMITLV_GET_STRUCT_TLVLEN
  1519. (wmi_sta_powersave_mode_cmd_fixed_param));
  1520. cmd->vdev_id = vdev_id;
  1521. if (val)
  1522. cmd->sta_ps_mode = WMI_STA_PS_MODE_ENABLED;
  1523. else
  1524. cmd->sta_ps_mode = WMI_STA_PS_MODE_DISABLED;
  1525. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  1526. WMI_STA_POWERSAVE_MODE_CMDID)) {
  1527. WMI_LOGE("Set Sta Mode Ps Failed vdevId %d val %d",
  1528. vdev_id, val);
  1529. qdf_nbuf_free(buf);
  1530. return QDF_STATUS_E_FAILURE;
  1531. }
  1532. return 0;
  1533. }
  1534. /**
  1535. * send_set_mimops_cmd_tlv() - set MIMO powersave
  1536. * @wmi_handle: wmi handle
  1537. * @vdev_id: vdev id
  1538. * @value: value
  1539. *
  1540. * Return: QDF_STATUS_SUCCESS for success or error code.
  1541. */
  1542. QDF_STATUS send_set_mimops_cmd_tlv(wmi_unified_t wmi_handle,
  1543. uint8_t vdev_id, int value)
  1544. {
  1545. QDF_STATUS ret;
  1546. wmi_sta_smps_force_mode_cmd_fixed_param *cmd;
  1547. wmi_buf_t buf;
  1548. uint16_t len = sizeof(*cmd);
  1549. buf = wmi_buf_alloc(wmi_handle, len);
  1550. if (!buf) {
  1551. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  1552. return QDF_STATUS_E_NOMEM;
  1553. }
  1554. cmd = (wmi_sta_smps_force_mode_cmd_fixed_param *) wmi_buf_data(buf);
  1555. WMITLV_SET_HDR(&cmd->tlv_header,
  1556. WMITLV_TAG_STRUC_wmi_sta_smps_force_mode_cmd_fixed_param,
  1557. WMITLV_GET_STRUCT_TLVLEN
  1558. (wmi_sta_smps_force_mode_cmd_fixed_param));
  1559. cmd->vdev_id = vdev_id;
  1560. /* WMI_SMPS_FORCED_MODE values do not directly map
  1561. * to SM power save values defined in the specification.
  1562. * Make sure to send the right mapping.
  1563. */
  1564. switch (value) {
  1565. case 0:
  1566. cmd->forced_mode = WMI_SMPS_FORCED_MODE_NONE;
  1567. break;
  1568. case 1:
  1569. cmd->forced_mode = WMI_SMPS_FORCED_MODE_DISABLED;
  1570. break;
  1571. case 2:
  1572. cmd->forced_mode = WMI_SMPS_FORCED_MODE_STATIC;
  1573. break;
  1574. case 3:
  1575. cmd->forced_mode = WMI_SMPS_FORCED_MODE_DYNAMIC;
  1576. break;
  1577. default:
  1578. WMI_LOGE("%s:INVALID Mimo PS CONFIG", __func__);
  1579. return QDF_STATUS_E_FAILURE;
  1580. }
  1581. WMI_LOGD("Setting vdev %d value = %u", vdev_id, value);
  1582. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1583. WMI_STA_SMPS_FORCE_MODE_CMDID);
  1584. if (QDF_IS_STATUS_ERROR(ret)) {
  1585. WMI_LOGE("Failed to send set Mimo PS ret = %d", ret);
  1586. wmi_buf_free(buf);
  1587. }
  1588. return ret;
  1589. }
  1590. /**
  1591. * send_set_smps_params_cmd_tlv() - set smps params
  1592. * @wmi_handle: wmi handle
  1593. * @vdev_id: vdev id
  1594. * @value: value
  1595. *
  1596. * Return: QDF_STATUS_SUCCESS for success or error code.
  1597. */
  1598. QDF_STATUS send_set_smps_params_cmd_tlv(wmi_unified_t wmi_handle, uint8_t vdev_id,
  1599. int value)
  1600. {
  1601. QDF_STATUS ret;
  1602. wmi_sta_smps_param_cmd_fixed_param *cmd;
  1603. wmi_buf_t buf;
  1604. uint16_t len = sizeof(*cmd);
  1605. buf = wmi_buf_alloc(wmi_handle, len);
  1606. if (!buf) {
  1607. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  1608. return QDF_STATUS_E_NOMEM;
  1609. }
  1610. cmd = (wmi_sta_smps_param_cmd_fixed_param *) wmi_buf_data(buf);
  1611. WMITLV_SET_HDR(&cmd->tlv_header,
  1612. WMITLV_TAG_STRUC_wmi_sta_smps_param_cmd_fixed_param,
  1613. WMITLV_GET_STRUCT_TLVLEN
  1614. (wmi_sta_smps_param_cmd_fixed_param));
  1615. cmd->vdev_id = vdev_id;
  1616. cmd->value = value & WMI_SMPS_MASK_LOWER_16BITS;
  1617. cmd->param =
  1618. (value >> WMI_SMPS_PARAM_VALUE_S) & WMI_SMPS_MASK_UPPER_3BITS;
  1619. WMI_LOGD("Setting vdev %d value = %x param %x", vdev_id, cmd->value,
  1620. cmd->param);
  1621. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1622. WMI_STA_SMPS_PARAM_CMDID);
  1623. if (QDF_IS_STATUS_ERROR(ret)) {
  1624. WMI_LOGE("Failed to send set Mimo PS ret = %d", ret);
  1625. wmi_buf_free(buf);
  1626. }
  1627. return ret;
  1628. }
  1629. /**
  1630. * send_set_p2pgo_noa_req_cmd_tlv() - send p2p go noa request to fw
  1631. * @wmi_handle: wmi handle
  1632. * @noa: p2p power save parameters
  1633. *
  1634. * Return: CDF status
  1635. */
  1636. QDF_STATUS send_set_p2pgo_noa_req_cmd_tlv(wmi_unified_t wmi_handle,
  1637. struct p2p_ps_params *noa)
  1638. {
  1639. wmi_p2p_set_noa_cmd_fixed_param *cmd;
  1640. wmi_p2p_noa_descriptor *noa_discriptor;
  1641. wmi_buf_t buf;
  1642. uint8_t *buf_ptr;
  1643. uint16_t len;
  1644. QDF_STATUS status;
  1645. uint32_t duration;
  1646. WMI_LOGD("%s: Enter", __func__);
  1647. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE + sizeof(*noa_discriptor);
  1648. buf = wmi_buf_alloc(wmi_handle, len);
  1649. if (!buf) {
  1650. WMI_LOGE("Failed to allocate memory");
  1651. status = QDF_STATUS_E_FAILURE;
  1652. goto end;
  1653. }
  1654. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  1655. cmd = (wmi_p2p_set_noa_cmd_fixed_param *) buf_ptr;
  1656. WMITLV_SET_HDR(&cmd->tlv_header,
  1657. WMITLV_TAG_STRUC_wmi_p2p_set_noa_cmd_fixed_param,
  1658. WMITLV_GET_STRUCT_TLVLEN
  1659. (wmi_p2p_set_noa_cmd_fixed_param));
  1660. duration = (noa->count == 1) ? noa->single_noa_duration : noa->duration;
  1661. cmd->vdev_id = noa->session_id;
  1662. cmd->enable = (duration) ? true : false;
  1663. cmd->num_noa = 1;
  1664. WMITLV_SET_HDR((buf_ptr + sizeof(wmi_p2p_set_noa_cmd_fixed_param)),
  1665. WMITLV_TAG_ARRAY_STRUC, sizeof(wmi_p2p_noa_descriptor));
  1666. noa_discriptor = (wmi_p2p_noa_descriptor *) (buf_ptr +
  1667. sizeof
  1668. (wmi_p2p_set_noa_cmd_fixed_param)
  1669. + WMI_TLV_HDR_SIZE);
  1670. WMITLV_SET_HDR(&noa_discriptor->tlv_header,
  1671. WMITLV_TAG_STRUC_wmi_p2p_noa_descriptor,
  1672. WMITLV_GET_STRUCT_TLVLEN(wmi_p2p_noa_descriptor));
  1673. noa_discriptor->type_count = noa->count;
  1674. noa_discriptor->duration = duration;
  1675. noa_discriptor->interval = noa->interval;
  1676. noa_discriptor->start_time = 0;
  1677. WMI_LOGI("SET P2P GO NOA:vdev_id:%d count:%d duration:%d interval:%d",
  1678. cmd->vdev_id, noa->count, noa_discriptor->duration,
  1679. noa->interval);
  1680. status = wmi_unified_cmd_send(wmi_handle, buf, len,
  1681. WMI_FWTEST_P2P_SET_NOA_PARAM_CMDID);
  1682. if (QDF_IS_STATUS_ERROR(status)) {
  1683. WMI_LOGE("Failed to send WMI_FWTEST_P2P_SET_NOA_PARAM_CMDID");
  1684. wmi_buf_free(buf);
  1685. }
  1686. end:
  1687. WMI_LOGD("%s: Exit", __func__);
  1688. return status;
  1689. }
  1690. /**
  1691. * send_set_p2pgo_oppps_req_cmd_tlv() - send p2p go opp power save request to fw
  1692. * @wmi_handle: wmi handle
  1693. * @noa: p2p opp power save parameters
  1694. *
  1695. * Return: CDF status
  1696. */
  1697. QDF_STATUS send_set_p2pgo_oppps_req_cmd_tlv(wmi_unified_t wmi_handle,
  1698. struct p2p_ps_params *oppps)
  1699. {
  1700. wmi_p2p_set_oppps_cmd_fixed_param *cmd;
  1701. wmi_buf_t buf;
  1702. QDF_STATUS status;
  1703. WMI_LOGD("%s: Enter", __func__);
  1704. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  1705. if (!buf) {
  1706. WMI_LOGE("Failed to allocate memory");
  1707. status = QDF_STATUS_E_FAILURE;
  1708. goto end;
  1709. }
  1710. cmd = (wmi_p2p_set_oppps_cmd_fixed_param *) wmi_buf_data(buf);
  1711. WMITLV_SET_HDR(&cmd->tlv_header,
  1712. WMITLV_TAG_STRUC_wmi_p2p_set_oppps_cmd_fixed_param,
  1713. WMITLV_GET_STRUCT_TLVLEN
  1714. (wmi_p2p_set_oppps_cmd_fixed_param));
  1715. cmd->vdev_id = oppps->session_id;
  1716. if (oppps->ctwindow)
  1717. WMI_UNIFIED_OPPPS_ATTR_ENABLED_SET(cmd);
  1718. WMI_UNIFIED_OPPPS_ATTR_CTWIN_SET(cmd, oppps->ctwindow);
  1719. WMI_LOGI("SET P2P GO OPPPS:vdev_id:%d ctwindow:%d",
  1720. cmd->vdev_id, oppps->ctwindow);
  1721. status = wmi_unified_cmd_send(wmi_handle, buf, sizeof(*cmd),
  1722. WMI_P2P_SET_OPPPS_PARAM_CMDID);
  1723. if (QDF_IS_STATUS_ERROR(status)) {
  1724. WMI_LOGE("Failed to send WMI_P2P_SET_OPPPS_PARAM_CMDID");
  1725. wmi_buf_free(buf);
  1726. }
  1727. end:
  1728. WMI_LOGD("%s: Exit", __func__);
  1729. return status;
  1730. }
  1731. /**
  1732. * send_get_temperature_cmd_tlv() - get pdev temperature req
  1733. * @wmi_handle: wmi handle
  1734. *
  1735. * Return: QDF_STATUS_SUCCESS for success or error code.
  1736. */
  1737. QDF_STATUS send_get_temperature_cmd_tlv(wmi_unified_t wmi_handle)
  1738. {
  1739. wmi_pdev_get_temperature_cmd_fixed_param *cmd;
  1740. wmi_buf_t wmi_buf;
  1741. uint32_t len = sizeof(wmi_pdev_get_temperature_cmd_fixed_param);
  1742. uint8_t *buf_ptr;
  1743. if (!wmi_handle) {
  1744. WMI_LOGE(FL("WMI is closed, can not issue cmd"));
  1745. return QDF_STATUS_E_INVAL;
  1746. }
  1747. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  1748. if (!wmi_buf) {
  1749. WMI_LOGE(FL("wmi_buf_alloc failed"));
  1750. return QDF_STATUS_E_NOMEM;
  1751. }
  1752. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  1753. cmd = (wmi_pdev_get_temperature_cmd_fixed_param *) buf_ptr;
  1754. WMITLV_SET_HDR(&cmd->tlv_header,
  1755. WMITLV_TAG_STRUC_wmi_pdev_get_temperature_cmd_fixed_param,
  1756. WMITLV_GET_STRUCT_TLVLEN
  1757. (wmi_pdev_get_temperature_cmd_fixed_param));
  1758. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  1759. WMI_PDEV_GET_TEMPERATURE_CMDID)) {
  1760. WMI_LOGE(FL("failed to send get temperature command"));
  1761. wmi_buf_free(wmi_buf);
  1762. return QDF_STATUS_E_FAILURE;
  1763. }
  1764. return QDF_STATUS_SUCCESS;
  1765. }
  1766. /**
  1767. * send_set_sta_uapsd_auto_trig_cmd_tlv() - set uapsd auto trigger command
  1768. * @wmi_handle: wmi handle
  1769. * @vdevid: vdev id
  1770. * @peer_addr: peer mac address
  1771. * @auto_triggerparam: auto trigger parameters
  1772. * @num_ac: number of access category
  1773. *
  1774. * This function sets the trigger
  1775. * uapsd params such as service interval, delay interval
  1776. * and suspend interval which will be used by the firmware
  1777. * to send trigger frames periodically when there is no
  1778. * traffic on the transmit side.
  1779. *
  1780. * Return: 0 for success or error code.
  1781. */
  1782. QDF_STATUS send_set_sta_uapsd_auto_trig_cmd_tlv(wmi_unified_t wmi_handle,
  1783. struct sta_uapsd_trig_params *param)
  1784. {
  1785. wmi_sta_uapsd_auto_trig_cmd_fixed_param *cmd;
  1786. QDF_STATUS ret;
  1787. uint32_t param_len = param->num_ac * sizeof(wmi_sta_uapsd_auto_trig_param);
  1788. uint32_t cmd_len = sizeof(*cmd) + param_len + WMI_TLV_HDR_SIZE;
  1789. uint32_t i;
  1790. wmi_buf_t buf;
  1791. uint8_t *buf_ptr;
  1792. buf = wmi_buf_alloc(wmi_handle, cmd_len);
  1793. if (!buf) {
  1794. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  1795. return QDF_STATUS_E_NOMEM;
  1796. }
  1797. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  1798. cmd = (wmi_sta_uapsd_auto_trig_cmd_fixed_param *) buf_ptr;
  1799. WMITLV_SET_HDR(&cmd->tlv_header,
  1800. WMITLV_TAG_STRUC_wmi_sta_uapsd_auto_trig_cmd_fixed_param,
  1801. WMITLV_GET_STRUCT_TLVLEN
  1802. (wmi_sta_uapsd_auto_trig_cmd_fixed_param));
  1803. cmd->vdev_id = param->vdevid;
  1804. cmd->num_ac = param->num_ac;
  1805. WMI_CHAR_ARRAY_TO_MAC_ADDR(param->peer_addr, &cmd->peer_macaddr);
  1806. /* TLV indicating array of structures to follow */
  1807. buf_ptr += sizeof(*cmd);
  1808. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, param_len);
  1809. buf_ptr += WMI_TLV_HDR_SIZE;
  1810. qdf_mem_copy(buf_ptr, param->auto_triggerparam, param_len);
  1811. /*
  1812. * Update tag and length for uapsd auto trigger params (this will take
  1813. * care of updating tag and length if it is not pre-filled by caller).
  1814. */
  1815. for (i = 0; i < param->num_ac; i++) {
  1816. WMITLV_SET_HDR((buf_ptr +
  1817. (i * sizeof(wmi_sta_uapsd_auto_trig_param))),
  1818. WMITLV_TAG_STRUC_wmi_sta_uapsd_auto_trig_param,
  1819. WMITLV_GET_STRUCT_TLVLEN
  1820. (wmi_sta_uapsd_auto_trig_param));
  1821. }
  1822. ret = wmi_unified_cmd_send(wmi_handle, buf, cmd_len,
  1823. WMI_STA_UAPSD_AUTO_TRIG_CMDID);
  1824. if (QDF_IS_STATUS_ERROR(ret)) {
  1825. WMI_LOGE("Failed to send set uapsd param ret = %d", ret);
  1826. wmi_buf_free(buf);
  1827. }
  1828. return ret;
  1829. }
  1830. /**
  1831. * send_ocb_set_utc_time_cmd() - send the UTC time to the firmware
  1832. * @wmi_handle: pointer to the wmi handle
  1833. * @utc: pointer to the UTC time struct
  1834. *
  1835. * Return: 0 on succes
  1836. */
  1837. QDF_STATUS send_ocb_set_utc_time_cmd_tlv(wmi_unified_t wmi_handle,
  1838. struct ocb_utc_param *utc)
  1839. {
  1840. QDF_STATUS ret;
  1841. wmi_ocb_set_utc_time_cmd_fixed_param *cmd;
  1842. uint8_t *buf_ptr;
  1843. uint32_t len, i;
  1844. wmi_buf_t buf;
  1845. len = sizeof(*cmd);
  1846. buf = wmi_buf_alloc(wmi_handle, len);
  1847. if (!buf) {
  1848. WMI_LOGE(FL("wmi_buf_alloc failed"));
  1849. return QDF_STATUS_E_NOMEM;
  1850. }
  1851. buf_ptr = (uint8_t *)wmi_buf_data(buf);
  1852. cmd = (wmi_ocb_set_utc_time_cmd_fixed_param *)buf_ptr;
  1853. WMITLV_SET_HDR(&cmd->tlv_header,
  1854. WMITLV_TAG_STRUC_wmi_ocb_set_utc_time_cmd_fixed_param,
  1855. WMITLV_GET_STRUCT_TLVLEN(wmi_ocb_set_utc_time_cmd_fixed_param));
  1856. cmd->vdev_id = utc->vdev_id;
  1857. for (i = 0; i < SIZE_UTC_TIME; i++)
  1858. WMI_UTC_TIME_SET(cmd, i, utc->utc_time[i]);
  1859. for (i = 0; i < SIZE_UTC_TIME_ERROR; i++)
  1860. WMI_TIME_ERROR_SET(cmd, i, utc->time_error[i]);
  1861. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1862. WMI_OCB_SET_UTC_TIME_CMDID);
  1863. if (QDF_IS_STATUS_ERROR(ret)) {
  1864. WMI_LOGE(FL("Failed to set OCB UTC time"));
  1865. wmi_buf_free(buf);
  1866. }
  1867. return ret;
  1868. }
  1869. /**
  1870. * send_ocb_start_timing_advert_cmd_tlv() - start sending the timing advertisement
  1871. * frames on a channel
  1872. * @wmi_handle: pointer to the wmi handle
  1873. * @timing_advert: pointer to the timing advertisement struct
  1874. *
  1875. * Return: 0 on succes
  1876. */
  1877. QDF_STATUS send_ocb_start_timing_advert_cmd_tlv(wmi_unified_t wmi_handle,
  1878. struct ocb_timing_advert_param *timing_advert)
  1879. {
  1880. QDF_STATUS ret;
  1881. wmi_ocb_start_timing_advert_cmd_fixed_param *cmd;
  1882. uint8_t *buf_ptr;
  1883. uint32_t len, len_template;
  1884. wmi_buf_t buf;
  1885. len = sizeof(*cmd) +
  1886. WMI_TLV_HDR_SIZE;
  1887. len_template = timing_advert->template_length;
  1888. /* Add padding to the template if needed */
  1889. if (len_template % 4 != 0)
  1890. len_template += 4 - (len_template % 4);
  1891. len += len_template;
  1892. buf = wmi_buf_alloc(wmi_handle, len);
  1893. if (!buf) {
  1894. WMI_LOGE(FL("wmi_buf_alloc failed"));
  1895. return QDF_STATUS_E_NOMEM;
  1896. }
  1897. buf_ptr = (uint8_t *)wmi_buf_data(buf);
  1898. cmd = (wmi_ocb_start_timing_advert_cmd_fixed_param *)buf_ptr;
  1899. WMITLV_SET_HDR(&cmd->tlv_header,
  1900. WMITLV_TAG_STRUC_wmi_ocb_start_timing_advert_cmd_fixed_param,
  1901. WMITLV_GET_STRUCT_TLVLEN(
  1902. wmi_ocb_start_timing_advert_cmd_fixed_param));
  1903. cmd->vdev_id = timing_advert->vdev_id;
  1904. cmd->repeat_rate = timing_advert->repeat_rate;
  1905. cmd->channel_freq = timing_advert->chan_freq;
  1906. cmd->timestamp_offset = timing_advert->timestamp_offset;
  1907. cmd->time_value_offset = timing_advert->time_value_offset;
  1908. cmd->timing_advert_template_length = timing_advert->template_length;
  1909. buf_ptr += sizeof(*cmd);
  1910. /* Add the timing advert template */
  1911. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE,
  1912. len_template);
  1913. qdf_mem_copy(buf_ptr + WMI_TLV_HDR_SIZE,
  1914. (uint8_t *)timing_advert->template_value,
  1915. timing_advert->template_length);
  1916. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1917. WMI_OCB_START_TIMING_ADVERT_CMDID);
  1918. if (QDF_IS_STATUS_ERROR(ret)) {
  1919. WMI_LOGE(FL("Failed to start OCB timing advert"));
  1920. wmi_buf_free(buf);
  1921. }
  1922. return ret;
  1923. }
  1924. /**
  1925. * send_ocb_stop_timing_advert_cmd_tlv() - stop sending the timing advertisement frames
  1926. * on a channel
  1927. * @wmi_handle: pointer to the wmi handle
  1928. * @timing_advert: pointer to the timing advertisement struct
  1929. *
  1930. * Return: 0 on succes
  1931. */
  1932. QDF_STATUS send_ocb_stop_timing_advert_cmd_tlv(wmi_unified_t wmi_handle,
  1933. struct ocb_timing_advert_param *timing_advert)
  1934. {
  1935. QDF_STATUS ret;
  1936. wmi_ocb_stop_timing_advert_cmd_fixed_param *cmd;
  1937. uint8_t *buf_ptr;
  1938. uint32_t len;
  1939. wmi_buf_t buf;
  1940. len = sizeof(*cmd);
  1941. buf = wmi_buf_alloc(wmi_handle, len);
  1942. if (!buf) {
  1943. WMI_LOGE(FL("wmi_buf_alloc failed"));
  1944. return QDF_STATUS_E_NOMEM;
  1945. }
  1946. buf_ptr = (uint8_t *)wmi_buf_data(buf);
  1947. cmd = (wmi_ocb_stop_timing_advert_cmd_fixed_param *)buf_ptr;
  1948. WMITLV_SET_HDR(&cmd->tlv_header,
  1949. WMITLV_TAG_STRUC_wmi_ocb_stop_timing_advert_cmd_fixed_param,
  1950. WMITLV_GET_STRUCT_TLVLEN(
  1951. wmi_ocb_stop_timing_advert_cmd_fixed_param));
  1952. cmd->vdev_id = timing_advert->vdev_id;
  1953. cmd->channel_freq = timing_advert->chan_freq;
  1954. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1955. WMI_OCB_STOP_TIMING_ADVERT_CMDID);
  1956. if (QDF_IS_STATUS_ERROR(ret)) {
  1957. WMI_LOGE(FL("Failed to stop OCB timing advert"));
  1958. wmi_buf_free(buf);
  1959. }
  1960. return ret;
  1961. }
  1962. /**
  1963. * send_ocb_get_tsf_timer_cmd_tlv() - get ocb tsf timer val
  1964. * @wmi_handle: pointer to the wmi handle
  1965. * @request: pointer to the request
  1966. *
  1967. * Return: 0 on succes
  1968. */
  1969. QDF_STATUS send_ocb_get_tsf_timer_cmd_tlv(wmi_unified_t wmi_handle,
  1970. uint8_t vdev_id)
  1971. {
  1972. QDF_STATUS ret;
  1973. wmi_ocb_get_tsf_timer_cmd_fixed_param *cmd;
  1974. uint8_t *buf_ptr;
  1975. wmi_buf_t buf;
  1976. int32_t len;
  1977. len = sizeof(*cmd);
  1978. buf = wmi_buf_alloc(wmi_handle, len);
  1979. if (!buf) {
  1980. WMI_LOGE(FL("wmi_buf_alloc failed"));
  1981. return QDF_STATUS_E_NOMEM;
  1982. }
  1983. buf_ptr = (uint8_t *)wmi_buf_data(buf);
  1984. cmd = (wmi_ocb_get_tsf_timer_cmd_fixed_param *)buf_ptr;
  1985. qdf_mem_zero(cmd, len);
  1986. WMITLV_SET_HDR(&cmd->tlv_header,
  1987. WMITLV_TAG_STRUC_wmi_ocb_get_tsf_timer_cmd_fixed_param,
  1988. WMITLV_GET_STRUCT_TLVLEN(
  1989. wmi_ocb_get_tsf_timer_cmd_fixed_param));
  1990. cmd->vdev_id = vdev_id;
  1991. /* Send the WMI command */
  1992. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  1993. WMI_OCB_GET_TSF_TIMER_CMDID);
  1994. /* If there is an error, set the completion event */
  1995. if (QDF_IS_STATUS_ERROR(ret)) {
  1996. WMI_LOGE(FL("Failed to send WMI message: %d"), ret);
  1997. wmi_buf_free(buf);
  1998. }
  1999. return ret;
  2000. }
  2001. /**
  2002. * send_dcc_get_stats_cmd_tlv() - get the DCC channel stats
  2003. * @wmi_handle: pointer to the wmi handle
  2004. * @get_stats_param: pointer to the dcc stats
  2005. *
  2006. * Return: 0 on succes
  2007. */
  2008. QDF_STATUS send_dcc_get_stats_cmd_tlv(wmi_unified_t wmi_handle,
  2009. struct dcc_get_stats_param *get_stats_param)
  2010. {
  2011. QDF_STATUS ret;
  2012. wmi_dcc_get_stats_cmd_fixed_param *cmd;
  2013. wmi_dcc_channel_stats_request *channel_stats_array;
  2014. wmi_buf_t buf;
  2015. uint8_t *buf_ptr;
  2016. uint32_t len;
  2017. uint32_t i;
  2018. /* Validate the input */
  2019. if (get_stats_param->request_array_len !=
  2020. get_stats_param->channel_count * sizeof(*channel_stats_array)) {
  2021. WMI_LOGE(FL("Invalid parameter"));
  2022. return QDF_STATUS_E_INVAL;
  2023. }
  2024. /* Allocate memory for the WMI command */
  2025. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE +
  2026. get_stats_param->request_array_len;
  2027. buf = wmi_buf_alloc(wmi_handle, len);
  2028. if (!buf) {
  2029. WMI_LOGE(FL("wmi_buf_alloc failed"));
  2030. return QDF_STATUS_E_NOMEM;
  2031. }
  2032. buf_ptr = wmi_buf_data(buf);
  2033. qdf_mem_zero(buf_ptr, len);
  2034. /* Populate the WMI command */
  2035. cmd = (wmi_dcc_get_stats_cmd_fixed_param *)buf_ptr;
  2036. buf_ptr += sizeof(*cmd);
  2037. WMITLV_SET_HDR(&cmd->tlv_header,
  2038. WMITLV_TAG_STRUC_wmi_dcc_get_stats_cmd_fixed_param,
  2039. WMITLV_GET_STRUCT_TLVLEN(
  2040. wmi_dcc_get_stats_cmd_fixed_param));
  2041. cmd->vdev_id = get_stats_param->vdev_id;
  2042. cmd->num_channels = get_stats_param->channel_count;
  2043. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2044. get_stats_param->request_array_len);
  2045. buf_ptr += WMI_TLV_HDR_SIZE;
  2046. channel_stats_array = (wmi_dcc_channel_stats_request *)buf_ptr;
  2047. qdf_mem_copy(channel_stats_array, get_stats_param->request_array,
  2048. get_stats_param->request_array_len);
  2049. for (i = 0; i < cmd->num_channels; i++)
  2050. WMITLV_SET_HDR(&channel_stats_array[i].tlv_header,
  2051. WMITLV_TAG_STRUC_wmi_dcc_channel_stats_request,
  2052. WMITLV_GET_STRUCT_TLVLEN(
  2053. wmi_dcc_channel_stats_request));
  2054. /* Send the WMI command */
  2055. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  2056. WMI_DCC_GET_STATS_CMDID);
  2057. if (QDF_IS_STATUS_ERROR(ret)) {
  2058. WMI_LOGE(FL("Failed to send WMI message: %d"), ret);
  2059. wmi_buf_free(buf);
  2060. }
  2061. return ret;
  2062. }
  2063. /**
  2064. * send_dcc_clear_stats_cmd_tlv() - command to clear the DCC stats
  2065. * @wmi_handle: pointer to the wmi handle
  2066. * @vdev_id: vdev id
  2067. * @dcc_stats_bitmap: dcc status bitmap
  2068. *
  2069. * Return: 0 on succes
  2070. */
  2071. QDF_STATUS send_dcc_clear_stats_cmd_tlv(wmi_unified_t wmi_handle,
  2072. uint32_t vdev_id, uint32_t dcc_stats_bitmap)
  2073. {
  2074. QDF_STATUS ret;
  2075. wmi_dcc_clear_stats_cmd_fixed_param *cmd;
  2076. wmi_buf_t buf;
  2077. uint8_t *buf_ptr;
  2078. uint32_t len;
  2079. /* Allocate memory for the WMI command */
  2080. len = sizeof(*cmd);
  2081. buf = wmi_buf_alloc(wmi_handle, len);
  2082. if (!buf) {
  2083. WMI_LOGE(FL("wmi_buf_alloc failed"));
  2084. return QDF_STATUS_E_NOMEM;
  2085. }
  2086. buf_ptr = wmi_buf_data(buf);
  2087. qdf_mem_zero(buf_ptr, len);
  2088. /* Populate the WMI command */
  2089. cmd = (wmi_dcc_clear_stats_cmd_fixed_param *)buf_ptr;
  2090. WMITLV_SET_HDR(&cmd->tlv_header,
  2091. WMITLV_TAG_STRUC_wmi_dcc_clear_stats_cmd_fixed_param,
  2092. WMITLV_GET_STRUCT_TLVLEN(
  2093. wmi_dcc_clear_stats_cmd_fixed_param));
  2094. cmd->vdev_id = vdev_id;
  2095. cmd->dcc_stats_bitmap = dcc_stats_bitmap;
  2096. /* Send the WMI command */
  2097. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  2098. WMI_DCC_CLEAR_STATS_CMDID);
  2099. if (QDF_IS_STATUS_ERROR(ret)) {
  2100. WMI_LOGE(FL("Failed to send the WMI command"));
  2101. wmi_buf_free(buf);
  2102. }
  2103. return ret;
  2104. }
  2105. /**
  2106. * send_dcc_update_ndl_cmd_tlv() - command to update the NDL data
  2107. * @wmi_handle: pointer to the wmi handle
  2108. * @update_ndl_param: pointer to the request parameters
  2109. *
  2110. * Return: 0 on success
  2111. */
  2112. QDF_STATUS send_dcc_update_ndl_cmd_tlv(wmi_unified_t wmi_handle,
  2113. struct dcc_update_ndl_param *update_ndl_param)
  2114. {
  2115. QDF_STATUS qdf_status;
  2116. wmi_dcc_update_ndl_cmd_fixed_param *cmd;
  2117. wmi_dcc_ndl_chan *ndl_chan_array;
  2118. wmi_dcc_ndl_active_state_config *ndl_active_state_array;
  2119. uint32_t active_state_count;
  2120. wmi_buf_t buf;
  2121. uint8_t *buf_ptr;
  2122. uint32_t len;
  2123. uint32_t i;
  2124. /* validate the input */
  2125. if (update_ndl_param->dcc_ndl_chan_list_len !=
  2126. update_ndl_param->channel_count * sizeof(*ndl_chan_array)) {
  2127. WMI_LOGE(FL("Invalid parameter"));
  2128. return QDF_STATUS_E_INVAL;
  2129. }
  2130. active_state_count = 0;
  2131. ndl_chan_array = update_ndl_param->dcc_ndl_chan_list;
  2132. for (i = 0; i < update_ndl_param->channel_count; i++)
  2133. active_state_count +=
  2134. WMI_NDL_NUM_ACTIVE_STATE_GET(&ndl_chan_array[i]);
  2135. if (update_ndl_param->dcc_ndl_active_state_list_len !=
  2136. active_state_count * sizeof(*ndl_active_state_array)) {
  2137. WMI_LOGE(FL("Invalid parameter"));
  2138. return QDF_STATUS_E_INVAL;
  2139. }
  2140. /* Allocate memory for the WMI command */
  2141. len = sizeof(*cmd) +
  2142. WMI_TLV_HDR_SIZE + update_ndl_param->dcc_ndl_chan_list_len +
  2143. WMI_TLV_HDR_SIZE +
  2144. update_ndl_param->dcc_ndl_active_state_list_len;
  2145. buf = wmi_buf_alloc(wmi_handle, len);
  2146. if (!buf) {
  2147. WMI_LOGE(FL("wmi_buf_alloc failed"));
  2148. return QDF_STATUS_E_NOMEM;
  2149. }
  2150. buf_ptr = wmi_buf_data(buf);
  2151. qdf_mem_zero(buf_ptr, len);
  2152. /* Populate the WMI command */
  2153. cmd = (wmi_dcc_update_ndl_cmd_fixed_param *)buf_ptr;
  2154. buf_ptr += sizeof(*cmd);
  2155. WMITLV_SET_HDR(&cmd->tlv_header,
  2156. WMITLV_TAG_STRUC_wmi_dcc_update_ndl_cmd_fixed_param,
  2157. WMITLV_GET_STRUCT_TLVLEN(
  2158. wmi_dcc_update_ndl_cmd_fixed_param));
  2159. cmd->vdev_id = update_ndl_param->vdev_id;
  2160. cmd->num_channel = update_ndl_param->channel_count;
  2161. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2162. update_ndl_param->dcc_ndl_chan_list_len);
  2163. buf_ptr += WMI_TLV_HDR_SIZE;
  2164. ndl_chan_array = (wmi_dcc_ndl_chan *)buf_ptr;
  2165. qdf_mem_copy(ndl_chan_array, update_ndl_param->dcc_ndl_chan_list,
  2166. update_ndl_param->dcc_ndl_chan_list_len);
  2167. for (i = 0; i < cmd->num_channel; i++)
  2168. WMITLV_SET_HDR(&ndl_chan_array[i].tlv_header,
  2169. WMITLV_TAG_STRUC_wmi_dcc_ndl_chan,
  2170. WMITLV_GET_STRUCT_TLVLEN(
  2171. wmi_dcc_ndl_chan));
  2172. buf_ptr += update_ndl_param->dcc_ndl_chan_list_len;
  2173. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2174. update_ndl_param->dcc_ndl_active_state_list_len);
  2175. buf_ptr += WMI_TLV_HDR_SIZE;
  2176. ndl_active_state_array = (wmi_dcc_ndl_active_state_config *) buf_ptr;
  2177. qdf_mem_copy(ndl_active_state_array,
  2178. update_ndl_param->dcc_ndl_active_state_list,
  2179. update_ndl_param->dcc_ndl_active_state_list_len);
  2180. for (i = 0; i < active_state_count; i++) {
  2181. WMITLV_SET_HDR(&ndl_active_state_array[i].tlv_header,
  2182. WMITLV_TAG_STRUC_wmi_dcc_ndl_active_state_config,
  2183. WMITLV_GET_STRUCT_TLVLEN(
  2184. wmi_dcc_ndl_active_state_config));
  2185. }
  2186. buf_ptr += update_ndl_param->dcc_ndl_active_state_list_len;
  2187. /* Send the WMI command */
  2188. qdf_status = wmi_unified_cmd_send(wmi_handle, buf, len,
  2189. WMI_DCC_UPDATE_NDL_CMDID);
  2190. /* If there is an error, set the completion event */
  2191. if (QDF_IS_STATUS_ERROR(qdf_status)) {
  2192. WMI_LOGE(FL("Failed to send WMI message: %d"), qdf_status);
  2193. wmi_buf_free(buf);
  2194. }
  2195. return qdf_status;
  2196. }
  2197. /**
  2198. * send_ocb_set_config_cmd_tlv() - send the OCB config to the FW
  2199. * @wmi_handle: pointer to the wmi handle
  2200. * @config: the OCB configuration
  2201. *
  2202. * Return: 0 on success
  2203. */
  2204. QDF_STATUS send_ocb_set_config_cmd_tlv(wmi_unified_t wmi_handle,
  2205. struct ocb_config_param *config, uint32_t *ch_mhz)
  2206. {
  2207. QDF_STATUS ret;
  2208. wmi_ocb_set_config_cmd_fixed_param *cmd;
  2209. wmi_channel *chan;
  2210. wmi_ocb_channel *ocb_chan;
  2211. wmi_qos_parameter *qos_param;
  2212. wmi_dcc_ndl_chan *ndl_chan;
  2213. wmi_dcc_ndl_active_state_config *ndl_active_config;
  2214. wmi_ocb_schedule_element *sched_elem;
  2215. uint8_t *buf_ptr;
  2216. wmi_buf_t buf;
  2217. int32_t len;
  2218. int32_t i, j, active_state_count;
  2219. /*
  2220. * Validate the dcc_ndl_chan_list_len and count the number of active
  2221. * states. Validate dcc_ndl_active_state_list_len.
  2222. */
  2223. active_state_count = 0;
  2224. if (config->dcc_ndl_chan_list_len) {
  2225. if (!config->dcc_ndl_chan_list ||
  2226. config->dcc_ndl_chan_list_len !=
  2227. config->channel_count * sizeof(wmi_dcc_ndl_chan)) {
  2228. WMI_LOGE(FL("NDL channel is invalid. List len: %d"),
  2229. config->dcc_ndl_chan_list_len);
  2230. return QDF_STATUS_E_INVAL;
  2231. }
  2232. for (i = 0, ndl_chan = config->dcc_ndl_chan_list;
  2233. i < config->channel_count; ++i, ++ndl_chan)
  2234. active_state_count +=
  2235. WMI_NDL_NUM_ACTIVE_STATE_GET(ndl_chan);
  2236. if (active_state_count) {
  2237. if (!config->dcc_ndl_active_state_list ||
  2238. config->dcc_ndl_active_state_list_len !=
  2239. active_state_count *
  2240. sizeof(wmi_dcc_ndl_active_state_config)) {
  2241. WMI_LOGE(FL("NDL active state is invalid."));
  2242. return QDF_STATUS_E_INVAL;
  2243. }
  2244. }
  2245. }
  2246. len = sizeof(*cmd) +
  2247. WMI_TLV_HDR_SIZE + config->channel_count *
  2248. sizeof(wmi_channel) +
  2249. WMI_TLV_HDR_SIZE + config->channel_count *
  2250. sizeof(wmi_ocb_channel) +
  2251. WMI_TLV_HDR_SIZE + config->channel_count *
  2252. sizeof(wmi_qos_parameter) * WMI_MAX_NUM_AC +
  2253. WMI_TLV_HDR_SIZE + config->dcc_ndl_chan_list_len +
  2254. WMI_TLV_HDR_SIZE + active_state_count *
  2255. sizeof(wmi_dcc_ndl_active_state_config) +
  2256. WMI_TLV_HDR_SIZE + config->schedule_size *
  2257. sizeof(wmi_ocb_schedule_element);
  2258. buf = wmi_buf_alloc(wmi_handle, len);
  2259. if (!buf) {
  2260. WMI_LOGE(FL("wmi_buf_alloc failed"));
  2261. return QDF_STATUS_E_NOMEM;
  2262. }
  2263. buf_ptr = (uint8_t *)wmi_buf_data(buf);
  2264. cmd = (wmi_ocb_set_config_cmd_fixed_param *)buf_ptr;
  2265. WMITLV_SET_HDR(&cmd->tlv_header,
  2266. WMITLV_TAG_STRUC_wmi_ocb_set_config_cmd_fixed_param,
  2267. WMITLV_GET_STRUCT_TLVLEN(wmi_ocb_set_config_cmd_fixed_param));
  2268. cmd->vdev_id = config->session_id;
  2269. cmd->channel_count = config->channel_count;
  2270. cmd->schedule_size = config->schedule_size;
  2271. cmd->flags = config->flags;
  2272. buf_ptr += sizeof(*cmd);
  2273. /* Add the wmi_channel info */
  2274. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2275. config->channel_count*sizeof(wmi_channel));
  2276. buf_ptr += WMI_TLV_HDR_SIZE;
  2277. for (i = 0; i < config->channel_count; i++) {
  2278. chan = (wmi_channel *)buf_ptr;
  2279. WMITLV_SET_HDR(&chan->tlv_header,
  2280. WMITLV_TAG_STRUC_wmi_channel,
  2281. WMITLV_GET_STRUCT_TLVLEN(wmi_channel));
  2282. chan->mhz = config->channels[i].chan_freq;
  2283. chan->band_center_freq1 = config->channels[i].chan_freq;
  2284. chan->band_center_freq2 = 0;
  2285. chan->info = 0;
  2286. WMI_SET_CHANNEL_MODE(chan, ch_mhz[i]);
  2287. WMI_SET_CHANNEL_MAX_POWER(chan, config->channels[i].max_pwr);
  2288. WMI_SET_CHANNEL_MIN_POWER(chan, config->channels[i].min_pwr);
  2289. WMI_SET_CHANNEL_MAX_TX_POWER(chan, config->channels[i].max_pwr);
  2290. WMI_SET_CHANNEL_REG_POWER(chan, config->channels[i].reg_pwr);
  2291. WMI_SET_CHANNEL_ANTENNA_MAX(chan,
  2292. config->channels[i].antenna_max);
  2293. if (config->channels[i].bandwidth < 10)
  2294. WMI_SET_CHANNEL_FLAG(chan, WMI_CHAN_FLAG_QUARTER_RATE);
  2295. else if (config->channels[i].bandwidth < 20)
  2296. WMI_SET_CHANNEL_FLAG(chan, WMI_CHAN_FLAG_HALF_RATE);
  2297. buf_ptr += sizeof(*chan);
  2298. }
  2299. /* Add the wmi_ocb_channel info */
  2300. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2301. config->channel_count*sizeof(wmi_ocb_channel));
  2302. buf_ptr += WMI_TLV_HDR_SIZE;
  2303. for (i = 0; i < config->channel_count; i++) {
  2304. ocb_chan = (wmi_ocb_channel *)buf_ptr;
  2305. WMITLV_SET_HDR(&ocb_chan->tlv_header,
  2306. WMITLV_TAG_STRUC_wmi_ocb_channel,
  2307. WMITLV_GET_STRUCT_TLVLEN(wmi_ocb_channel));
  2308. ocb_chan->bandwidth = config->channels[i].bandwidth;
  2309. WMI_CHAR_ARRAY_TO_MAC_ADDR(
  2310. config->channels[i].mac_address.bytes,
  2311. &ocb_chan->mac_address);
  2312. buf_ptr += sizeof(*ocb_chan);
  2313. }
  2314. /* Add the wmi_qos_parameter info */
  2315. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2316. config->channel_count * sizeof(wmi_qos_parameter)*WMI_MAX_NUM_AC);
  2317. buf_ptr += WMI_TLV_HDR_SIZE;
  2318. /* WMI_MAX_NUM_AC parameters for each channel */
  2319. for (i = 0; i < config->channel_count; i++) {
  2320. for (j = 0; j < WMI_MAX_NUM_AC; j++) {
  2321. qos_param = (wmi_qos_parameter *)buf_ptr;
  2322. WMITLV_SET_HDR(&qos_param->tlv_header,
  2323. WMITLV_TAG_STRUC_wmi_qos_parameter,
  2324. WMITLV_GET_STRUCT_TLVLEN(wmi_qos_parameter));
  2325. qos_param->aifsn =
  2326. config->channels[i].qos_params[j].aifsn;
  2327. qos_param->cwmin =
  2328. config->channels[i].qos_params[j].cwmin;
  2329. qos_param->cwmax =
  2330. config->channels[i].qos_params[j].cwmax;
  2331. buf_ptr += sizeof(*qos_param);
  2332. }
  2333. }
  2334. /* Add the wmi_dcc_ndl_chan (per channel) */
  2335. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2336. config->dcc_ndl_chan_list_len);
  2337. buf_ptr += WMI_TLV_HDR_SIZE;
  2338. if (config->dcc_ndl_chan_list_len) {
  2339. ndl_chan = (wmi_dcc_ndl_chan *)buf_ptr;
  2340. qdf_mem_copy(ndl_chan, config->dcc_ndl_chan_list,
  2341. config->dcc_ndl_chan_list_len);
  2342. for (i = 0; i < config->channel_count; i++)
  2343. WMITLV_SET_HDR(&(ndl_chan[i].tlv_header),
  2344. WMITLV_TAG_STRUC_wmi_dcc_ndl_chan,
  2345. WMITLV_GET_STRUCT_TLVLEN(wmi_dcc_ndl_chan));
  2346. buf_ptr += config->dcc_ndl_chan_list_len;
  2347. }
  2348. /* Add the wmi_dcc_ndl_active_state_config */
  2349. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, active_state_count *
  2350. sizeof(wmi_dcc_ndl_active_state_config));
  2351. buf_ptr += WMI_TLV_HDR_SIZE;
  2352. if (active_state_count) {
  2353. ndl_active_config = (wmi_dcc_ndl_active_state_config *)buf_ptr;
  2354. qdf_mem_copy(ndl_active_config,
  2355. config->dcc_ndl_active_state_list,
  2356. active_state_count * sizeof(*ndl_active_config));
  2357. for (i = 0; i < active_state_count; ++i)
  2358. WMITLV_SET_HDR(&(ndl_active_config[i].tlv_header),
  2359. WMITLV_TAG_STRUC_wmi_dcc_ndl_active_state_config,
  2360. WMITLV_GET_STRUCT_TLVLEN(
  2361. wmi_dcc_ndl_active_state_config));
  2362. buf_ptr += active_state_count *
  2363. sizeof(*ndl_active_config);
  2364. }
  2365. /* Add the wmi_ocb_schedule_element info */
  2366. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  2367. config->schedule_size * sizeof(wmi_ocb_schedule_element));
  2368. buf_ptr += WMI_TLV_HDR_SIZE;
  2369. for (i = 0; i < config->schedule_size; i++) {
  2370. sched_elem = (wmi_ocb_schedule_element *)buf_ptr;
  2371. WMITLV_SET_HDR(&sched_elem->tlv_header,
  2372. WMITLV_TAG_STRUC_wmi_ocb_schedule_element,
  2373. WMITLV_GET_STRUCT_TLVLEN(wmi_ocb_schedule_element));
  2374. sched_elem->channel_freq = config->schedule[i].chan_freq;
  2375. sched_elem->total_duration = config->schedule[i].total_duration;
  2376. sched_elem->guard_interval = config->schedule[i].guard_interval;
  2377. buf_ptr += sizeof(*sched_elem);
  2378. }
  2379. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  2380. WMI_OCB_SET_CONFIG_CMDID);
  2381. if (QDF_IS_STATUS_ERROR(ret)) {
  2382. WMI_LOGE("Failed to set OCB config");
  2383. wmi_buf_free(buf);
  2384. }
  2385. return ret;
  2386. }
  2387. /**
  2388. * send_set_enable_disable_mcc_adaptive_scheduler_cmd_tlv() -enable/disable mcc scheduler
  2389. * @wmi_handle: wmi handle
  2390. * @mcc_adaptive_scheduler: enable/disable
  2391. *
  2392. * This function enable/disable mcc adaptive scheduler in fw.
  2393. *
  2394. * Return: QDF_STATUS_SUCCESS for sucess or error code
  2395. */
  2396. QDF_STATUS send_set_enable_disable_mcc_adaptive_scheduler_cmd_tlv(
  2397. wmi_unified_t wmi_handle, uint32_t mcc_adaptive_scheduler)
  2398. {
  2399. QDF_STATUS ret;
  2400. wmi_buf_t buf = 0;
  2401. wmi_resmgr_adaptive_ocs_enable_disable_cmd_fixed_param *cmd = NULL;
  2402. uint16_t len =
  2403. sizeof(wmi_resmgr_adaptive_ocs_enable_disable_cmd_fixed_param);
  2404. buf = wmi_buf_alloc(wmi_handle, len);
  2405. if (!buf) {
  2406. WMI_LOGP("%s : wmi_buf_alloc failed", __func__);
  2407. return QDF_STATUS_E_NOMEM;
  2408. }
  2409. cmd = (wmi_resmgr_adaptive_ocs_enable_disable_cmd_fixed_param *)
  2410. wmi_buf_data(buf);
  2411. WMITLV_SET_HDR(&cmd->tlv_header,
  2412. WMITLV_TAG_STRUC_wmi_resmgr_adaptive_ocs_enable_disable_cmd_fixed_param,
  2413. WMITLV_GET_STRUCT_TLVLEN
  2414. (wmi_resmgr_adaptive_ocs_enable_disable_cmd_fixed_param));
  2415. cmd->enable = mcc_adaptive_scheduler;
  2416. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  2417. WMI_RESMGR_ADAPTIVE_OCS_ENABLE_DISABLE_CMDID);
  2418. if (QDF_IS_STATUS_ERROR(ret)) {
  2419. WMI_LOGP("%s: Failed to send enable/disable MCC"
  2420. " adaptive scheduler command", __func__);
  2421. qdf_nbuf_free(buf);
  2422. }
  2423. return ret;
  2424. }
  2425. /**
  2426. * send_set_mcc_channel_time_latency_cmd_tlv() -set MCC channel time latency
  2427. * @wmi: wmi handle
  2428. * @mcc_channel: mcc channel
  2429. * @mcc_channel_time_latency: MCC channel time latency.
  2430. *
  2431. * Currently used to set time latency for an MCC vdev/adapter using operating
  2432. * channel of it and channel number. The info is provided run time using
  2433. * iwpriv command: iwpriv <wlan0 | p2p0> setMccLatency <latency in ms>.
  2434. *
  2435. * Return: CDF status
  2436. */
  2437. QDF_STATUS send_set_mcc_channel_time_latency_cmd_tlv(wmi_unified_t wmi_handle,
  2438. uint32_t mcc_channel_freq, uint32_t mcc_channel_time_latency)
  2439. {
  2440. QDF_STATUS ret;
  2441. wmi_buf_t buf = 0;
  2442. wmi_resmgr_set_chan_latency_cmd_fixed_param *cmdTL = NULL;
  2443. uint16_t len = 0;
  2444. uint8_t *buf_ptr = NULL;
  2445. wmi_resmgr_chan_latency chan_latency;
  2446. /* Note: we only support MCC time latency for a single channel */
  2447. uint32_t num_channels = 1;
  2448. uint32_t chan1_freq = mcc_channel_freq;
  2449. uint32_t latency_chan1 = mcc_channel_time_latency;
  2450. /* If 0ms latency is provided, then FW will set to a default.
  2451. * Otherwise, latency must be at least 30ms.
  2452. */
  2453. if ((latency_chan1 > 0) &&
  2454. (latency_chan1 < WMI_MCC_MIN_NON_ZERO_CHANNEL_LATENCY)) {
  2455. WMI_LOGE("%s: Invalid time latency for Channel #1 = %dms "
  2456. "Minimum is 30ms (or 0 to use default value by "
  2457. "firmware)", __func__, latency_chan1);
  2458. return QDF_STATUS_E_INVAL;
  2459. }
  2460. /* Set WMI CMD for channel time latency here */
  2461. len = sizeof(wmi_resmgr_set_chan_latency_cmd_fixed_param) +
  2462. WMI_TLV_HDR_SIZE + /*Place holder for chan_time_latency array */
  2463. num_channels * sizeof(wmi_resmgr_chan_latency);
  2464. buf = wmi_buf_alloc(wmi_handle, len);
  2465. if (!buf) {
  2466. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  2467. return QDF_STATUS_E_NOMEM;
  2468. }
  2469. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  2470. cmdTL = (wmi_resmgr_set_chan_latency_cmd_fixed_param *)
  2471. wmi_buf_data(buf);
  2472. WMITLV_SET_HDR(&cmdTL->tlv_header,
  2473. WMITLV_TAG_STRUC_wmi_resmgr_set_chan_latency_cmd_fixed_param,
  2474. WMITLV_GET_STRUCT_TLVLEN
  2475. (wmi_resmgr_set_chan_latency_cmd_fixed_param));
  2476. cmdTL->num_chans = num_channels;
  2477. /* Update channel time latency information for home channel(s) */
  2478. buf_ptr += sizeof(*cmdTL);
  2479. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE,
  2480. num_channels * sizeof(wmi_resmgr_chan_latency));
  2481. buf_ptr += WMI_TLV_HDR_SIZE;
  2482. chan_latency.chan_mhz = chan1_freq;
  2483. chan_latency.latency = latency_chan1;
  2484. qdf_mem_copy(buf_ptr, &chan_latency, sizeof(chan_latency));
  2485. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  2486. WMI_RESMGR_SET_CHAN_LATENCY_CMDID);
  2487. if (QDF_IS_STATUS_ERROR(ret)) {
  2488. WMI_LOGE("%s: Failed to send MCC Channel Time Latency command",
  2489. __func__);
  2490. qdf_nbuf_free(buf);
  2491. QDF_ASSERT(0);
  2492. }
  2493. return ret;
  2494. }
  2495. /**
  2496. * send_set_mcc_channel_time_quota_cmd_tlv() -set MCC channel time quota
  2497. * @wmi: wmi handle
  2498. * @adapter_1_chan_number: adapter 1 channel number
  2499. * @adapter_1_quota: adapter 1 quota
  2500. * @adapter_2_chan_number: adapter 2 channel number
  2501. *
  2502. * Return: CDF status
  2503. */
  2504. QDF_STATUS send_set_mcc_channel_time_quota_cmd_tlv(wmi_unified_t wmi_handle,
  2505. uint32_t adapter_1_chan_freq,
  2506. uint32_t adapter_1_quota, uint32_t adapter_2_chan_freq)
  2507. {
  2508. QDF_STATUS ret;
  2509. wmi_buf_t buf = 0;
  2510. uint16_t len = 0;
  2511. uint8_t *buf_ptr = NULL;
  2512. wmi_resmgr_set_chan_time_quota_cmd_fixed_param *cmdTQ = NULL;
  2513. wmi_resmgr_chan_time_quota chan_quota;
  2514. uint32_t quota_chan1 = adapter_1_quota;
  2515. /* Knowing quota of 1st chan., derive quota for 2nd chan. */
  2516. uint32_t quota_chan2 = 100 - quota_chan1;
  2517. /* Note: setting time quota for MCC requires info for 2 channels */
  2518. uint32_t num_channels = 2;
  2519. uint32_t chan1_freq = adapter_1_chan_freq;
  2520. uint32_t chan2_freq = adapter_2_chan_freq;
  2521. WMI_LOGD("%s: freq1:%dMHz, Quota1:%dms, "
  2522. "freq2:%dMHz, Quota2:%dms", __func__,
  2523. chan1_freq, quota_chan1, chan2_freq,
  2524. quota_chan2);
  2525. /*
  2526. * Perform sanity check on time quota values provided.
  2527. */
  2528. if (quota_chan1 < WMI_MCC_MIN_CHANNEL_QUOTA ||
  2529. quota_chan1 > WMI_MCC_MAX_CHANNEL_QUOTA) {
  2530. WMI_LOGE("%s: Invalid time quota for Channel #1=%dms. Minimum "
  2531. "is 20ms & maximum is 80ms", __func__, quota_chan1);
  2532. return QDF_STATUS_E_INVAL;
  2533. }
  2534. /* Set WMI CMD for channel time quota here */
  2535. len = sizeof(wmi_resmgr_set_chan_time_quota_cmd_fixed_param) +
  2536. WMI_TLV_HDR_SIZE + /* Place holder for chan_time_quota array */
  2537. num_channels * sizeof(wmi_resmgr_chan_time_quota);
  2538. buf = wmi_buf_alloc(wmi_handle, len);
  2539. if (!buf) {
  2540. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  2541. QDF_ASSERT(0);
  2542. return QDF_STATUS_E_NOMEM;
  2543. }
  2544. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  2545. cmdTQ = (wmi_resmgr_set_chan_time_quota_cmd_fixed_param *)
  2546. wmi_buf_data(buf);
  2547. WMITLV_SET_HDR(&cmdTQ->tlv_header,
  2548. WMITLV_TAG_STRUC_wmi_resmgr_set_chan_time_quota_cmd_fixed_param,
  2549. WMITLV_GET_STRUCT_TLVLEN
  2550. (wmi_resmgr_set_chan_time_quota_cmd_fixed_param));
  2551. cmdTQ->num_chans = num_channels;
  2552. /* Update channel time quota information for home channel(s) */
  2553. buf_ptr += sizeof(*cmdTQ);
  2554. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE,
  2555. num_channels * sizeof(wmi_resmgr_chan_time_quota));
  2556. buf_ptr += WMI_TLV_HDR_SIZE;
  2557. chan_quota.chan_mhz = chan1_freq;
  2558. chan_quota.channel_time_quota = quota_chan1;
  2559. qdf_mem_copy(buf_ptr, &chan_quota, sizeof(chan_quota));
  2560. /* Construct channel and quota record for the 2nd MCC mode. */
  2561. buf_ptr += sizeof(chan_quota);
  2562. chan_quota.chan_mhz = chan2_freq;
  2563. chan_quota.channel_time_quota = quota_chan2;
  2564. qdf_mem_copy(buf_ptr, &chan_quota, sizeof(chan_quota));
  2565. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  2566. WMI_RESMGR_SET_CHAN_TIME_QUOTA_CMDID);
  2567. if (QDF_IS_STATUS_ERROR(ret)) {
  2568. WMI_LOGE("Failed to send MCC Channel Time Quota command");
  2569. qdf_nbuf_free(buf);
  2570. QDF_ASSERT(0);
  2571. }
  2572. return ret;
  2573. }
  2574. /**
  2575. * send_set_thermal_mgmt_cmd_tlv() - set thermal mgmt command to fw
  2576. * @wmi_handle: Pointer to wmi handle
  2577. * @thermal_info: Thermal command information
  2578. *
  2579. * This function sends the thermal management command
  2580. * to the firmware
  2581. *
  2582. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  2583. */
  2584. QDF_STATUS send_set_thermal_mgmt_cmd_tlv(wmi_unified_t wmi_handle,
  2585. struct thermal_cmd_params *thermal_info)
  2586. {
  2587. wmi_thermal_mgmt_cmd_fixed_param *cmd = NULL;
  2588. wmi_buf_t buf = NULL;
  2589. QDF_STATUS status;
  2590. uint32_t len = 0;
  2591. len = sizeof(*cmd);
  2592. buf = wmi_buf_alloc(wmi_handle, len);
  2593. if (!buf) {
  2594. WMI_LOGE("Failed to allocate buffer to send set key cmd");
  2595. return QDF_STATUS_E_FAILURE;
  2596. }
  2597. cmd = (wmi_thermal_mgmt_cmd_fixed_param *) wmi_buf_data(buf);
  2598. WMITLV_SET_HDR(&cmd->tlv_header,
  2599. WMITLV_TAG_STRUC_wmi_thermal_mgmt_cmd_fixed_param,
  2600. WMITLV_GET_STRUCT_TLVLEN
  2601. (wmi_thermal_mgmt_cmd_fixed_param));
  2602. cmd->lower_thresh_degreeC = thermal_info->min_temp;
  2603. cmd->upper_thresh_degreeC = thermal_info->max_temp;
  2604. cmd->enable = thermal_info->thermal_enable;
  2605. WMI_LOGE("TM Sending thermal mgmt cmd: low temp %d, upper temp %d, enabled %d",
  2606. cmd->lower_thresh_degreeC, cmd->upper_thresh_degreeC, cmd->enable);
  2607. status = wmi_unified_cmd_send(wmi_handle, buf, len,
  2608. WMI_THERMAL_MGMT_CMDID);
  2609. if (QDF_IS_STATUS_ERROR(status)) {
  2610. qdf_nbuf_free(buf);
  2611. WMI_LOGE("%s:Failed to send thermal mgmt command", __func__);
  2612. }
  2613. return status;
  2614. }
  2615. /**
  2616. * send_lro_config_cmd_tlv() - process the LRO config command
  2617. * @wmi_handle: Pointer to WMI handle
  2618. * @wmi_lro_cmd: Pointer to LRO configuration parameters
  2619. *
  2620. * This function sends down the LRO configuration parameters to
  2621. * the firmware to enable LRO, sets the TCP flags and sets the
  2622. * seed values for the toeplitz hash generation
  2623. *
  2624. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  2625. */
  2626. QDF_STATUS send_lro_config_cmd_tlv(wmi_unified_t wmi_handle,
  2627. struct wmi_lro_config_cmd_t *wmi_lro_cmd)
  2628. {
  2629. wmi_lro_info_cmd_fixed_param *cmd;
  2630. wmi_buf_t buf;
  2631. QDF_STATUS status;
  2632. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  2633. if (!buf) {
  2634. WMI_LOGE("Failed to allocate buffer to send set key cmd");
  2635. return QDF_STATUS_E_FAILURE;
  2636. }
  2637. cmd = (wmi_lro_info_cmd_fixed_param *) wmi_buf_data(buf);
  2638. WMITLV_SET_HDR(&cmd->tlv_header,
  2639. WMITLV_TAG_STRUC_wmi_lro_info_cmd_fixed_param,
  2640. WMITLV_GET_STRUCT_TLVLEN(wmi_lro_info_cmd_fixed_param));
  2641. cmd->lro_enable = wmi_lro_cmd->lro_enable;
  2642. WMI_LRO_INFO_TCP_FLAG_VALS_SET(cmd->tcp_flag_u32,
  2643. wmi_lro_cmd->tcp_flag);
  2644. WMI_LRO_INFO_TCP_FLAGS_MASK_SET(cmd->tcp_flag_u32,
  2645. wmi_lro_cmd->tcp_flag_mask);
  2646. cmd->toeplitz_hash_ipv4_0_3 =
  2647. wmi_lro_cmd->toeplitz_hash_ipv4[0];
  2648. cmd->toeplitz_hash_ipv4_4_7 =
  2649. wmi_lro_cmd->toeplitz_hash_ipv4[1];
  2650. cmd->toeplitz_hash_ipv4_8_11 =
  2651. wmi_lro_cmd->toeplitz_hash_ipv4[2];
  2652. cmd->toeplitz_hash_ipv4_12_15 =
  2653. wmi_lro_cmd->toeplitz_hash_ipv4[3];
  2654. cmd->toeplitz_hash_ipv4_16 =
  2655. wmi_lro_cmd->toeplitz_hash_ipv4[4];
  2656. cmd->toeplitz_hash_ipv6_0_3 =
  2657. wmi_lro_cmd->toeplitz_hash_ipv6[0];
  2658. cmd->toeplitz_hash_ipv6_4_7 =
  2659. wmi_lro_cmd->toeplitz_hash_ipv6[1];
  2660. cmd->toeplitz_hash_ipv6_8_11 =
  2661. wmi_lro_cmd->toeplitz_hash_ipv6[2];
  2662. cmd->toeplitz_hash_ipv6_12_15 =
  2663. wmi_lro_cmd->toeplitz_hash_ipv6[3];
  2664. cmd->toeplitz_hash_ipv6_16_19 =
  2665. wmi_lro_cmd->toeplitz_hash_ipv6[4];
  2666. cmd->toeplitz_hash_ipv6_20_23 =
  2667. wmi_lro_cmd->toeplitz_hash_ipv6[5];
  2668. cmd->toeplitz_hash_ipv6_24_27 =
  2669. wmi_lro_cmd->toeplitz_hash_ipv6[6];
  2670. cmd->toeplitz_hash_ipv6_28_31 =
  2671. wmi_lro_cmd->toeplitz_hash_ipv6[7];
  2672. cmd->toeplitz_hash_ipv6_32_35 =
  2673. wmi_lro_cmd->toeplitz_hash_ipv6[8];
  2674. cmd->toeplitz_hash_ipv6_36_39 =
  2675. wmi_lro_cmd->toeplitz_hash_ipv6[9];
  2676. cmd->toeplitz_hash_ipv6_40 =
  2677. wmi_lro_cmd->toeplitz_hash_ipv6[10];
  2678. WMI_LOGD("WMI_LRO_CONFIG: lro_enable %d, tcp_flag 0x%x",
  2679. cmd->lro_enable, cmd->tcp_flag_u32);
  2680. status = wmi_unified_cmd_send(wmi_handle, buf,
  2681. sizeof(*cmd), WMI_LRO_CONFIG_CMDID);
  2682. if (QDF_IS_STATUS_ERROR(status)) {
  2683. qdf_nbuf_free(buf);
  2684. WMI_LOGE("%s:Failed to send WMI_LRO_CONFIG_CMDID", __func__);
  2685. }
  2686. return status;
  2687. }
  2688. /**
  2689. * send_bcn_buf_ll_cmd_tlv() - prepare and send beacon buffer to fw for LL
  2690. * @wmi_handle: wmi handle
  2691. * @param: bcn ll cmd parameter
  2692. *
  2693. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  2694. */
  2695. QDF_STATUS send_bcn_buf_ll_cmd_tlv(wmi_unified_t wmi_handle,
  2696. wmi_bcn_send_from_host_cmd_fixed_param *param)
  2697. {
  2698. wmi_bcn_send_from_host_cmd_fixed_param *cmd;
  2699. wmi_buf_t wmi_buf;
  2700. QDF_STATUS ret;
  2701. wmi_buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  2702. if (!wmi_buf) {
  2703. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  2704. return QDF_STATUS_E_FAILURE;
  2705. }
  2706. cmd = (wmi_bcn_send_from_host_cmd_fixed_param *) wmi_buf_data(wmi_buf);
  2707. WMITLV_SET_HDR(&cmd->tlv_header,
  2708. WMITLV_TAG_STRUC_wmi_bcn_send_from_host_cmd_fixed_param,
  2709. WMITLV_GET_STRUCT_TLVLEN
  2710. (wmi_bcn_send_from_host_cmd_fixed_param));
  2711. cmd->vdev_id = param->vdev_id;
  2712. cmd->data_len = param->data_len;
  2713. cmd->frame_ctrl = param->frame_ctrl;
  2714. cmd->frag_ptr = param->frag_ptr;
  2715. cmd->dtim_flag = param->dtim_flag;
  2716. ret = wmi_unified_cmd_send(wmi_handle, wmi_buf, sizeof(*cmd),
  2717. WMI_PDEV_SEND_BCN_CMDID);
  2718. if (QDF_IS_STATUS_ERROR(ret)) {
  2719. WMI_LOGE("Failed to send WMI_PDEV_SEND_BCN_CMDID command");
  2720. wmi_buf_free(wmi_buf);
  2721. }
  2722. return ret;
  2723. }
  2724. /**
  2725. * send_set_sta_sa_query_param_cmd_tlv() - set sta sa query parameters
  2726. * @wmi_handle: wmi handle
  2727. * @vdev_id: vdev id
  2728. * @max_retries: max retries
  2729. * @retry_interval: retry interval
  2730. * This function sets sta query related parameters in fw.
  2731. *
  2732. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  2733. */
  2734. QDF_STATUS send_set_sta_sa_query_param_cmd_tlv(wmi_unified_t wmi_handle,
  2735. uint8_t vdev_id, uint32_t max_retries,
  2736. uint32_t retry_interval)
  2737. {
  2738. wmi_buf_t buf;
  2739. WMI_PMF_OFFLOAD_SET_SA_QUERY_CMD_fixed_param *cmd;
  2740. int len;
  2741. len = sizeof(*cmd);
  2742. buf = wmi_buf_alloc(wmi_handle, len);
  2743. if (!buf) {
  2744. WMI_LOGE(FL("wmi_buf_alloc failed"));
  2745. return QDF_STATUS_E_FAILURE;
  2746. }
  2747. cmd = (WMI_PMF_OFFLOAD_SET_SA_QUERY_CMD_fixed_param *)wmi_buf_data(buf);
  2748. WMITLV_SET_HDR(&cmd->tlv_header,
  2749. WMITLV_TAG_STRUC_WMI_PMF_OFFLOAD_SET_SA_QUERY_CMD_fixed_param,
  2750. WMITLV_GET_STRUCT_TLVLEN
  2751. (WMI_PMF_OFFLOAD_SET_SA_QUERY_CMD_fixed_param));
  2752. cmd->vdev_id = vdev_id;
  2753. cmd->sa_query_max_retry_count = max_retries;
  2754. cmd->sa_query_retry_interval = retry_interval;
  2755. WMI_LOGD(FL("STA sa query: vdev_id:%d interval:%u retry count:%d"),
  2756. vdev_id, retry_interval, max_retries);
  2757. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  2758. WMI_PMF_OFFLOAD_SET_SA_QUERY_CMDID)) {
  2759. WMI_LOGE(FL("Failed to offload STA SA Query"));
  2760. qdf_nbuf_free(buf);
  2761. return QDF_STATUS_E_FAILURE;
  2762. }
  2763. WMI_LOGD(FL("Exit :"));
  2764. return 0;
  2765. }
  2766. /**
  2767. * send_set_sta_keep_alive_cmd_tlv() - set sta keep alive parameters
  2768. * @wmi_handle: wmi handle
  2769. * @params: sta keep alive parameter
  2770. *
  2771. * This function sets keep alive related parameters in fw.
  2772. *
  2773. * Return: CDF status
  2774. */
  2775. QDF_STATUS send_set_sta_keep_alive_cmd_tlv(wmi_unified_t wmi_handle,
  2776. struct sta_params *params)
  2777. {
  2778. wmi_buf_t buf;
  2779. WMI_STA_KEEPALIVE_CMD_fixed_param *cmd;
  2780. WMI_STA_KEEPALVE_ARP_RESPONSE *arp_rsp;
  2781. uint8_t *buf_ptr;
  2782. int len;
  2783. QDF_STATUS ret;
  2784. WMI_LOGD("%s: Enter", __func__);
  2785. if (params->timeperiod > WNI_CFG_INFRA_STA_KEEP_ALIVE_PERIOD_STAMAX) {
  2786. WMI_LOGE("Invalid period %d Max limit %d", params->timeperiod,
  2787. WNI_CFG_INFRA_STA_KEEP_ALIVE_PERIOD_STAMAX);
  2788. return QDF_STATUS_E_FAILURE;
  2789. }
  2790. len = sizeof(*cmd) + sizeof(*arp_rsp);
  2791. buf = wmi_buf_alloc(wmi_handle, len);
  2792. if (!buf) {
  2793. WMI_LOGE("wmi_buf_alloc failed");
  2794. return QDF_STATUS_E_FAILURE;
  2795. }
  2796. cmd = (WMI_STA_KEEPALIVE_CMD_fixed_param *) wmi_buf_data(buf);
  2797. buf_ptr = (uint8_t *) cmd;
  2798. WMITLV_SET_HDR(&cmd->tlv_header,
  2799. WMITLV_TAG_STRUC_WMI_STA_KEEPALIVE_CMD_fixed_param,
  2800. WMITLV_GET_STRUCT_TLVLEN
  2801. (WMI_STA_KEEPALIVE_CMD_fixed_param));
  2802. cmd->interval = params->timeperiod;
  2803. cmd->enable = (params->timeperiod) ? 1 : 0;
  2804. cmd->vdev_id = params->vdev_id;
  2805. WMI_LOGD("Keep Alive: vdev_id:%d interval:%u method:%d", params->vdev_id,
  2806. params->timeperiod, params->method);
  2807. arp_rsp = (WMI_STA_KEEPALVE_ARP_RESPONSE *) (buf_ptr + sizeof(*cmd));
  2808. WMITLV_SET_HDR(&arp_rsp->tlv_header,
  2809. WMITLV_TAG_STRUC_WMI_STA_KEEPALVE_ARP_RESPONSE,
  2810. WMITLV_GET_STRUCT_TLVLEN(WMI_STA_KEEPALVE_ARP_RESPONSE));
  2811. if (params->method == WMI_KEEP_ALIVE_UNSOLICIT_ARP_RSP) {
  2812. if ((NULL == params->hostv4addr) ||
  2813. (NULL == params->destv4addr) ||
  2814. (NULL == params->destmac)) {
  2815. WMI_LOGE("%s: received null pointer, hostv4addr:%p "
  2816. "destv4addr:%p destmac:%p ", __func__,
  2817. params->hostv4addr, params->destv4addr, params->destmac);
  2818. qdf_nbuf_free(buf);
  2819. return QDF_STATUS_E_FAILURE;
  2820. }
  2821. cmd->method = WMI_STA_KEEPALIVE_METHOD_UNSOLICITED_ARP_RESPONSE;
  2822. qdf_mem_copy(&arp_rsp->sender_prot_addr, params->hostv4addr,
  2823. WMI_IPV4_ADDR_LEN);
  2824. qdf_mem_copy(&arp_rsp->target_prot_addr, params->destv4addr,
  2825. WMI_IPV4_ADDR_LEN);
  2826. WMI_CHAR_ARRAY_TO_MAC_ADDR(params->destmac, &arp_rsp->dest_mac_addr);
  2827. } else {
  2828. cmd->method = WMI_STA_KEEPALIVE_METHOD_NULL_FRAME;
  2829. }
  2830. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  2831. WMI_STA_KEEPALIVE_CMDID);
  2832. if (QDF_IS_STATUS_ERROR(ret)) {
  2833. WMI_LOGE("Failed to set KeepAlive");
  2834. qdf_nbuf_free(buf);
  2835. }
  2836. WMI_LOGD("%s: Exit", __func__);
  2837. return ret;
  2838. }
  2839. /**
  2840. * send_vdev_set_gtx_cfg_cmd_tlv() - set GTX params
  2841. * @wmi_handle: wmi handle
  2842. * @if_id: vdev id
  2843. * @gtx_info: GTX config params
  2844. *
  2845. * This function set GTX related params in firmware.
  2846. *
  2847. * Return: 0 for success or error code
  2848. */
  2849. QDF_STATUS send_vdev_set_gtx_cfg_cmd_tlv(wmi_unified_t wmi_handle, uint32_t if_id,
  2850. struct wmi_gtx_config *gtx_info)
  2851. {
  2852. wmi_vdev_set_gtx_params_cmd_fixed_param *cmd;
  2853. wmi_buf_t buf;
  2854. int len = sizeof(wmi_vdev_set_gtx_params_cmd_fixed_param);
  2855. buf = wmi_buf_alloc(wmi_handle, len);
  2856. if (!buf) {
  2857. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  2858. return QDF_STATUS_E_NOMEM;
  2859. }
  2860. cmd = (wmi_vdev_set_gtx_params_cmd_fixed_param *) wmi_buf_data(buf);
  2861. WMITLV_SET_HDR(&cmd->tlv_header,
  2862. WMITLV_TAG_STRUC_wmi_vdev_set_gtx_params_cmd_fixed_param,
  2863. WMITLV_GET_STRUCT_TLVLEN
  2864. (wmi_vdev_set_gtx_params_cmd_fixed_param));
  2865. cmd->vdev_id = if_id;
  2866. cmd->gtxRTMask[0] = gtx_info->gtx_rt_mask[0];
  2867. cmd->gtxRTMask[1] = gtx_info->gtx_rt_mask[1];
  2868. cmd->userGtxMask = gtx_info->gtx_usrcfg;
  2869. cmd->gtxPERThreshold = gtx_info->gtx_threshold;
  2870. cmd->gtxPERMargin = gtx_info->gtx_margin;
  2871. cmd->gtxTPCstep = gtx_info->gtx_tpcstep;
  2872. cmd->gtxTPCMin = gtx_info->gtx_tpcmin;
  2873. cmd->gtxBWMask = gtx_info->gtx_bwmask;
  2874. WMI_LOGD("Setting vdev%d GTX values:htmcs 0x%x, vhtmcs 0x%x, usermask 0x%x, \
  2875. gtxPERThreshold %d, gtxPERMargin %d, gtxTPCstep %d, gtxTPCMin %d, \
  2876. gtxBWMask 0x%x.", if_id, cmd->gtxRTMask[0], cmd->gtxRTMask[1],
  2877. cmd->userGtxMask, cmd->gtxPERThreshold, cmd->gtxPERMargin,
  2878. cmd->gtxTPCstep, cmd->gtxTPCMin, cmd->gtxBWMask);
  2879. return wmi_unified_cmd_send(wmi_handle, buf, len,
  2880. WMI_VDEV_SET_GTX_PARAMS_CMDID);
  2881. }
  2882. /**
  2883. * send_process_update_edca_param_cmd_tlv() - update EDCA params
  2884. * @wmi_handle: wmi handle
  2885. * @edca_params: edca parameters
  2886. *
  2887. * This function updates EDCA parameters to the target
  2888. *
  2889. * Return: CDF Status
  2890. */
  2891. QDF_STATUS send_process_update_edca_param_cmd_tlv(wmi_unified_t wmi_handle,
  2892. uint8_t vdev_id,
  2893. wmi_wmm_vparams gwmm_param[WMI_MAX_NUM_AC])
  2894. {
  2895. uint8_t *buf_ptr;
  2896. wmi_buf_t buf;
  2897. wmi_vdev_set_wmm_params_cmd_fixed_param *cmd;
  2898. wmi_wmm_vparams *wmm_param, *twmm_param;
  2899. int len = sizeof(*cmd);
  2900. int ac;
  2901. buf = wmi_buf_alloc(wmi_handle, len);
  2902. if (!buf) {
  2903. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  2904. return QDF_STATUS_E_NOMEM;
  2905. }
  2906. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  2907. cmd = (wmi_vdev_set_wmm_params_cmd_fixed_param *) buf_ptr;
  2908. WMITLV_SET_HDR(&cmd->tlv_header,
  2909. WMITLV_TAG_STRUC_wmi_vdev_set_wmm_params_cmd_fixed_param,
  2910. WMITLV_GET_STRUCT_TLVLEN
  2911. (wmi_vdev_set_wmm_params_cmd_fixed_param));
  2912. cmd->vdev_id = vdev_id;
  2913. for (ac = 0; ac < WMI_MAX_NUM_AC; ac++) {
  2914. wmm_param = (wmi_wmm_vparams *) (&cmd->wmm_params[ac]);
  2915. twmm_param = (wmi_wmm_vparams *) (&gwmm_param[ac]);
  2916. WMITLV_SET_HDR(&wmm_param->tlv_header,
  2917. WMITLV_TAG_STRUC_wmi_vdev_set_wmm_params_cmd_fixed_param,
  2918. WMITLV_GET_STRUCT_TLVLEN(wmi_wmm_vparams));
  2919. wmm_param->cwmin = twmm_param->cwmin;
  2920. wmm_param->cwmax = twmm_param->cwmax;
  2921. wmm_param->aifs = twmm_param->aifs;
  2922. wmm_param->txoplimit = twmm_param->txoplimit;
  2923. wmm_param->acm = twmm_param->acm;
  2924. wmm_param->no_ack = twmm_param->no_ack;
  2925. }
  2926. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  2927. WMI_VDEV_SET_WMM_PARAMS_CMDID))
  2928. goto fail;
  2929. return QDF_STATUS_SUCCESS;
  2930. fail:
  2931. wmi_buf_free(buf);
  2932. WMI_LOGE("%s: Failed to set WMM Paremeters", __func__);
  2933. return QDF_STATUS_E_FAILURE;
  2934. }
  2935. /**
  2936. * send_probe_rsp_tmpl_send_cmd_tlv() - send probe response template to fw
  2937. * @wmi_handle: wmi handle
  2938. * @vdev_id: vdev id
  2939. * @probe_rsp_info: probe response info
  2940. *
  2941. * Return: 0 for success or error code
  2942. */
  2943. QDF_STATUS send_probe_rsp_tmpl_send_cmd_tlv(wmi_unified_t wmi_handle,
  2944. uint8_t vdev_id,
  2945. struct wmi_probe_resp_params *probe_rsp_info,
  2946. uint8_t *frm)
  2947. {
  2948. wmi_prb_tmpl_cmd_fixed_param *cmd;
  2949. wmi_bcn_prb_info *bcn_prb_info;
  2950. wmi_buf_t wmi_buf;
  2951. uint32_t tmpl_len, tmpl_len_aligned, wmi_buf_len;
  2952. uint8_t *buf_ptr;
  2953. QDF_STATUS ret;
  2954. WMI_LOGD(FL("Send probe response template for vdev %d"), vdev_id);
  2955. tmpl_len = probe_rsp_info->probeRespTemplateLen;
  2956. tmpl_len_aligned = roundup(tmpl_len, sizeof(A_UINT32));
  2957. wmi_buf_len = sizeof(wmi_prb_tmpl_cmd_fixed_param) +
  2958. sizeof(wmi_bcn_prb_info) + WMI_TLV_HDR_SIZE +
  2959. tmpl_len_aligned;
  2960. if (wmi_buf_len > WMI_BEACON_TX_BUFFER_SIZE) {
  2961. WMI_LOGE(FL("wmi_buf_len: %d > %d. Can't send wmi cmd"),
  2962. wmi_buf_len, WMI_BEACON_TX_BUFFER_SIZE);
  2963. return QDF_STATUS_E_INVAL;
  2964. }
  2965. wmi_buf = wmi_buf_alloc(wmi_handle, wmi_buf_len);
  2966. if (!wmi_buf) {
  2967. WMI_LOGE(FL("wmi_buf_alloc failed"));
  2968. return QDF_STATUS_E_NOMEM;
  2969. }
  2970. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  2971. cmd = (wmi_prb_tmpl_cmd_fixed_param *) buf_ptr;
  2972. WMITLV_SET_HDR(&cmd->tlv_header,
  2973. WMITLV_TAG_STRUC_wmi_prb_tmpl_cmd_fixed_param,
  2974. WMITLV_GET_STRUCT_TLVLEN(wmi_prb_tmpl_cmd_fixed_param));
  2975. cmd->vdev_id = vdev_id;
  2976. cmd->buf_len = tmpl_len;
  2977. buf_ptr += sizeof(wmi_prb_tmpl_cmd_fixed_param);
  2978. bcn_prb_info = (wmi_bcn_prb_info *) buf_ptr;
  2979. WMITLV_SET_HDR(&bcn_prb_info->tlv_header,
  2980. WMITLV_TAG_STRUC_wmi_bcn_prb_info,
  2981. WMITLV_GET_STRUCT_TLVLEN(wmi_bcn_prb_info));
  2982. bcn_prb_info->caps = 0;
  2983. bcn_prb_info->erp = 0;
  2984. buf_ptr += sizeof(wmi_bcn_prb_info);
  2985. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, tmpl_len_aligned);
  2986. buf_ptr += WMI_TLV_HDR_SIZE;
  2987. qdf_mem_copy(buf_ptr, frm, tmpl_len);
  2988. ret = wmi_unified_cmd_send(wmi_handle,
  2989. wmi_buf, wmi_buf_len, WMI_PRB_TMPL_CMDID);
  2990. if (QDF_IS_STATUS_ERROR(ret)) {
  2991. WMI_LOGE(FL("Failed to send PRB RSP tmpl: %d"), ret);
  2992. wmi_buf_free(wmi_buf);
  2993. }
  2994. return ret;
  2995. }
  2996. #ifdef FEATURE_WLAN_WAPI
  2997. #define WPI_IV_LEN 16
  2998. /**
  2999. * wmi_update_wpi_key_counter() - update WAPI tsc and rsc key counters
  3000. *
  3001. * @dest_tx: destination address of tsc key counter
  3002. * @src_tx: source address of tsc key counter
  3003. * @dest_rx: destination address of rsc key counter
  3004. * @src_rx: source address of rsc key counter
  3005. *
  3006. * This function copies WAPI tsc and rsc key counters in the wmi buffer.
  3007. *
  3008. * Return: None
  3009. *
  3010. */
  3011. static void wmi_update_wpi_key_counter(uint8_t *dest_tx, uint8_t *src_tx,
  3012. uint8_t *dest_rx, uint8_t *src_rx)
  3013. {
  3014. qdf_mem_copy(dest_tx, src_tx, WPI_IV_LEN);
  3015. qdf_mem_copy(dest_rx, src_rx, WPI_IV_LEN);
  3016. }
  3017. #else
  3018. static void wmi_update_wpi_key_counter(uint8_t *dest_tx, uint8_t *src_tx,
  3019. uint8_t *dest_rx, uint8_t *src_rx)
  3020. {
  3021. return;
  3022. }
  3023. #endif
  3024. /**
  3025. * send_setup_install_key_cmd_tlv() - set key parameters
  3026. * @wmi_handle: wmi handle
  3027. * @key_params: key parameters
  3028. *
  3029. * This function fills structure from information
  3030. * passed in key_params.
  3031. *
  3032. * Return: QDF_STATUS_SUCCESS - success
  3033. * QDF_STATUS_E_FAILURE - failure
  3034. * QDF_STATUS_E_NOMEM - not able to allocate buffer
  3035. */
  3036. QDF_STATUS send_setup_install_key_cmd_tlv(wmi_unified_t wmi_handle,
  3037. struct set_key_params *key_params)
  3038. {
  3039. wmi_vdev_install_key_cmd_fixed_param *cmd;
  3040. wmi_buf_t buf;
  3041. uint8_t *buf_ptr;
  3042. uint32_t len;
  3043. uint8_t *key_data;
  3044. QDF_STATUS status;
  3045. len = sizeof(*cmd) + roundup(key_params->key_len, sizeof(uint32_t)) +
  3046. WMI_TLV_HDR_SIZE;
  3047. buf = wmi_buf_alloc(wmi_handle, len);
  3048. if (!buf) {
  3049. WMA_LOGE("Failed to allocate buffer to send set key cmd");
  3050. return QDF_STATUS_E_NOMEM;
  3051. }
  3052. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  3053. cmd = (wmi_vdev_install_key_cmd_fixed_param *) buf_ptr;
  3054. WMITLV_SET_HDR(&cmd->tlv_header,
  3055. WMITLV_TAG_STRUC_wmi_vdev_install_key_cmd_fixed_param,
  3056. WMITLV_GET_STRUCT_TLVLEN
  3057. (wmi_vdev_install_key_cmd_fixed_param));
  3058. cmd->vdev_id = key_params->vdev_id;
  3059. cmd->key_ix = key_params->key_idx;
  3060. WMI_CHAR_ARRAY_TO_MAC_ADDR(key_params->peer_mac, &cmd->peer_macaddr);
  3061. cmd->key_flags |= key_params->key_flags;
  3062. cmd->key_cipher = key_params->key_cipher;
  3063. if ((key_params->key_txmic_len) &&
  3064. (key_params->key_rxmic_len)) {
  3065. cmd->key_txmic_len = key_params->key_txmic_len;
  3066. cmd->key_rxmic_len = key_params->key_rxmic_len;
  3067. }
  3068. wmi_update_wpi_key_counter(cmd->wpi_key_tsc_counter,
  3069. key_params->tx_iv,
  3070. cmd->wpi_key_rsc_counter,
  3071. key_params->rx_iv);
  3072. buf_ptr += sizeof(wmi_vdev_install_key_cmd_fixed_param);
  3073. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE,
  3074. roundup(key_params->key_len, sizeof(uint32_t)));
  3075. key_data = (A_UINT8 *) (buf_ptr + WMI_TLV_HDR_SIZE);
  3076. qdf_mem_copy((void *)key_data,
  3077. (const void *)key_params->key_data, key_params->key_len);
  3078. cmd->key_len = key_params->key_len;
  3079. status = wmi_unified_cmd_send(wmi_handle, buf, len,
  3080. WMI_VDEV_INSTALL_KEY_CMDID);
  3081. if (QDF_IS_STATUS_ERROR(status))
  3082. qdf_nbuf_free(buf);
  3083. return status;
  3084. }
  3085. /**
  3086. * send_p2p_go_set_beacon_ie_cmd_tlv() - set beacon IE for p2p go
  3087. * @wmi_handle: wmi handle
  3088. * @vdev_id: vdev id
  3089. * @p2p_ie: p2p IE
  3090. *
  3091. * Return: 0 for success or error code
  3092. */
  3093. QDF_STATUS send_p2p_go_set_beacon_ie_cmd_tlv(wmi_unified_t wmi_handle,
  3094. A_UINT32 vdev_id, uint8_t *p2p_ie)
  3095. {
  3096. QDF_STATUS ret;
  3097. wmi_p2p_go_set_beacon_ie_fixed_param *cmd;
  3098. wmi_buf_t wmi_buf;
  3099. uint32_t ie_len, ie_len_aligned, wmi_buf_len;
  3100. uint8_t *buf_ptr;
  3101. ie_len = (uint32_t) (p2p_ie[1] + 2);
  3102. /* More than one P2P IE may be included in a single frame.
  3103. If multiple P2P IEs are present, the complete P2P attribute
  3104. data consists of the concatenation of the P2P Attribute
  3105. fields of the P2P IEs. The P2P Attributes field of each
  3106. P2P IE may be any length up to the maximum (251 octets).
  3107. In this case host sends one P2P IE to firmware so the length
  3108. should not exceed more than 251 bytes
  3109. */
  3110. if (ie_len > 251) {
  3111. WMI_LOGE("%s : invalid p2p ie length %u", __func__, ie_len);
  3112. return QDF_STATUS_E_INVAL;
  3113. }
  3114. ie_len_aligned = roundup(ie_len, sizeof(A_UINT32));
  3115. wmi_buf_len =
  3116. sizeof(wmi_p2p_go_set_beacon_ie_fixed_param) + ie_len_aligned +
  3117. WMI_TLV_HDR_SIZE;
  3118. wmi_buf = wmi_buf_alloc(wmi_handle, wmi_buf_len);
  3119. if (!wmi_buf) {
  3120. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  3121. return QDF_STATUS_E_NOMEM;
  3122. }
  3123. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  3124. cmd = (wmi_p2p_go_set_beacon_ie_fixed_param *) buf_ptr;
  3125. WMITLV_SET_HDR(&cmd->tlv_header,
  3126. WMITLV_TAG_STRUC_wmi_p2p_go_set_beacon_ie_fixed_param,
  3127. WMITLV_GET_STRUCT_TLVLEN
  3128. (wmi_p2p_go_set_beacon_ie_fixed_param));
  3129. cmd->vdev_id = vdev_id;
  3130. cmd->ie_buf_len = ie_len;
  3131. buf_ptr += sizeof(wmi_p2p_go_set_beacon_ie_fixed_param);
  3132. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, ie_len_aligned);
  3133. buf_ptr += WMI_TLV_HDR_SIZE;
  3134. qdf_mem_copy(buf_ptr, p2p_ie, ie_len);
  3135. WMI_LOGI("%s: Sending WMI_P2P_GO_SET_BEACON_IE", __func__);
  3136. ret = wmi_unified_cmd_send(wmi_handle,
  3137. wmi_buf, wmi_buf_len,
  3138. WMI_P2P_GO_SET_BEACON_IE);
  3139. if (QDF_IS_STATUS_ERROR(ret)) {
  3140. WMI_LOGE("Failed to send bcn tmpl: %d", ret);
  3141. wmi_buf_free(wmi_buf);
  3142. }
  3143. WMI_LOGI("%s: Successfully sent WMI_P2P_GO_SET_BEACON_IE", __func__);
  3144. return ret;
  3145. }
  3146. /**
  3147. * send_set_gateway_params_cmd_tlv() - set gateway parameters
  3148. * @wmi_handle: wmi handle
  3149. * @req: gateway parameter update request structure
  3150. *
  3151. * This function reads the incoming @req and fill in the destination
  3152. * WMI structure and sends down the gateway configs down to the firmware
  3153. *
  3154. * Return: QDF_STATUS
  3155. */
  3156. QDF_STATUS send_set_gateway_params_cmd_tlv(wmi_unified_t wmi_handle,
  3157. struct gateway_update_req_param *req)
  3158. {
  3159. wmi_roam_subnet_change_config_fixed_param *cmd;
  3160. wmi_buf_t buf;
  3161. QDF_STATUS ret;
  3162. int len = sizeof(*cmd);
  3163. buf = wmi_buf_alloc(wmi_handle, len);
  3164. if (!buf) {
  3165. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  3166. return QDF_STATUS_E_NOMEM;
  3167. }
  3168. cmd = (wmi_roam_subnet_change_config_fixed_param *) wmi_buf_data(buf);
  3169. WMITLV_SET_HDR(&cmd->tlv_header,
  3170. WMITLV_TAG_STRUC_wmi_roam_subnet_change_config_fixed_param,
  3171. WMITLV_GET_STRUCT_TLVLEN(
  3172. wmi_roam_subnet_change_config_fixed_param));
  3173. cmd->vdev_id = req->session_id;
  3174. qdf_mem_copy(&cmd->inet_gw_ip_v4_addr, req->ipv4_addr,
  3175. QDF_IPV4_ADDR_SIZE);
  3176. qdf_mem_copy(&cmd->inet_gw_ip_v6_addr, req->ipv6_addr,
  3177. QDF_IPV6_ADDR_SIZE);
  3178. WMI_CHAR_ARRAY_TO_MAC_ADDR(req->gw_mac_addr.bytes,
  3179. &cmd->inet_gw_mac_addr);
  3180. cmd->max_retries = req->max_retries;
  3181. cmd->timeout = req->timeout;
  3182. cmd->num_skip_subnet_change_detection_bssid_list = 0;
  3183. cmd->flag = 0;
  3184. if (req->ipv4_addr_type)
  3185. WMI_SET_ROAM_SUBNET_CHANGE_FLAG_IP4_ENABLED(cmd->flag);
  3186. if (req->ipv6_addr_type)
  3187. WMI_SET_ROAM_SUBNET_CHANGE_FLAG_IP6_ENABLED(cmd->flag);
  3188. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  3189. WMI_ROAM_SUBNET_CHANGE_CONFIG_CMDID);
  3190. if (QDF_IS_STATUS_ERROR(ret)) {
  3191. WMI_LOGE("Failed to send gw config parameter to fw, ret: %d",
  3192. ret);
  3193. wmi_buf_free(buf);
  3194. }
  3195. return ret;
  3196. }
  3197. /**
  3198. * send_set_rssi_monitoring_cmd_tlv() - set rssi monitoring
  3199. * @wmi_handle: wmi handle
  3200. * @req: rssi monitoring request structure
  3201. *
  3202. * This function reads the incoming @req and fill in the destination
  3203. * WMI structure and send down the rssi monitoring configs down to the firmware
  3204. *
  3205. * Return: 0 on success; error number otherwise
  3206. */
  3207. QDF_STATUS send_set_rssi_monitoring_cmd_tlv(wmi_unified_t wmi_handle,
  3208. struct rssi_monitor_param *req)
  3209. {
  3210. wmi_rssi_breach_monitor_config_fixed_param *cmd;
  3211. wmi_buf_t buf;
  3212. QDF_STATUS ret;
  3213. uint32_t len = sizeof(*cmd);
  3214. buf = wmi_buf_alloc(wmi_handle, len);
  3215. if (!buf) {
  3216. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  3217. return QDF_STATUS_E_NOMEM;
  3218. }
  3219. cmd = (wmi_rssi_breach_monitor_config_fixed_param *) wmi_buf_data(buf);
  3220. WMITLV_SET_HDR(&cmd->tlv_header,
  3221. WMITLV_TAG_STRUC_wmi_rssi_breach_monitor_config_fixed_param,
  3222. WMITLV_GET_STRUCT_TLVLEN(
  3223. wmi_rssi_breach_monitor_config_fixed_param));
  3224. cmd->vdev_id = req->session_id;
  3225. cmd->request_id = req->request_id;
  3226. cmd->lo_rssi_reenable_hysteresis = 0;
  3227. cmd->hi_rssi_reenable_histeresis = 0;
  3228. cmd->min_report_interval = 0;
  3229. cmd->max_num_report = 1;
  3230. if (req->control) {
  3231. /* enable one threshold for each min/max */
  3232. cmd->enabled_bitmap = 0x09;
  3233. cmd->low_rssi_breach_threshold[0] = req->min_rssi;
  3234. cmd->hi_rssi_breach_threshold[0] = req->max_rssi;
  3235. } else {
  3236. cmd->enabled_bitmap = 0;
  3237. cmd->low_rssi_breach_threshold[0] = 0;
  3238. cmd->hi_rssi_breach_threshold[0] = 0;
  3239. }
  3240. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  3241. WMI_RSSI_BREACH_MONITOR_CONFIG_CMDID);
  3242. if (QDF_IS_STATUS_ERROR(ret)) {
  3243. WMI_LOGE("Failed to send WMI_RSSI_BREACH_MONITOR_CONFIG_CMDID");
  3244. wmi_buf_free(buf);
  3245. }
  3246. WMI_LOGI("Sent WMI_RSSI_BREACH_MONITOR_CONFIG_CMDID to FW");
  3247. return ret;
  3248. }
  3249. /**
  3250. * send_scan_probe_setoui_cmd_tlv() - set scan probe OUI
  3251. * @wmi_handle: wmi handle
  3252. * @psetoui: OUI parameters
  3253. *
  3254. * set scan probe OUI parameters in firmware
  3255. *
  3256. * Return: CDF status
  3257. */
  3258. QDF_STATUS send_scan_probe_setoui_cmd_tlv(wmi_unified_t wmi_handle,
  3259. struct scan_mac_oui *psetoui)
  3260. {
  3261. wmi_scan_prob_req_oui_cmd_fixed_param *cmd;
  3262. wmi_buf_t wmi_buf;
  3263. uint32_t len;
  3264. uint8_t *buf_ptr;
  3265. uint32_t *oui_buf;
  3266. len = sizeof(*cmd);
  3267. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  3268. if (!wmi_buf) {
  3269. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  3270. return QDF_STATUS_E_NOMEM;
  3271. }
  3272. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  3273. cmd = (wmi_scan_prob_req_oui_cmd_fixed_param *) buf_ptr;
  3274. WMITLV_SET_HDR(&cmd->tlv_header,
  3275. WMITLV_TAG_STRUC_wmi_scan_prob_req_oui_cmd_fixed_param,
  3276. WMITLV_GET_STRUCT_TLVLEN
  3277. (wmi_scan_prob_req_oui_cmd_fixed_param));
  3278. oui_buf = &cmd->prob_req_oui;
  3279. qdf_mem_zero(oui_buf, sizeof(cmd->prob_req_oui));
  3280. *oui_buf = psetoui->oui[0] << 16 | psetoui->oui[1] << 8
  3281. | psetoui->oui[2];
  3282. WMI_LOGD("%s: wmi:oui received from hdd %08x", __func__,
  3283. cmd->prob_req_oui);
  3284. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  3285. WMI_SCAN_PROB_REQ_OUI_CMDID)) {
  3286. WMI_LOGE("%s: failed to send command", __func__);
  3287. qdf_nbuf_free(wmi_buf);
  3288. return QDF_STATUS_E_FAILURE;
  3289. }
  3290. return QDF_STATUS_SUCCESS;
  3291. }
  3292. /**
  3293. * send_reset_passpoint_network_list_cmd_tlv() - reset passpoint network list
  3294. * @wmi_handle: wmi handle
  3295. * @req: passpoint network request structure
  3296. *
  3297. * This function sends down WMI command with network id set to wildcard id.
  3298. * firmware shall clear all the config entries
  3299. *
  3300. * Return: QDF_STATUS enumeration
  3301. */
  3302. QDF_STATUS send_reset_passpoint_network_list_cmd_tlv(wmi_unified_t wmi_handle,
  3303. struct wifi_passpoint_req_param *req)
  3304. {
  3305. wmi_passpoint_config_cmd_fixed_param *cmd;
  3306. wmi_buf_t buf;
  3307. uint32_t len;
  3308. int ret;
  3309. len = sizeof(*cmd);
  3310. buf = wmi_buf_alloc(wmi_handle, len);
  3311. if (!buf) {
  3312. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  3313. return QDF_STATUS_E_NOMEM;
  3314. }
  3315. cmd = (wmi_passpoint_config_cmd_fixed_param *) wmi_buf_data(buf);
  3316. WMITLV_SET_HDR(&cmd->tlv_header,
  3317. WMITLV_TAG_STRUC_wmi_passpoint_config_cmd_fixed_param,
  3318. WMITLV_GET_STRUCT_TLVLEN(
  3319. wmi_passpoint_config_cmd_fixed_param));
  3320. cmd->id = WMI_PASSPOINT_NETWORK_ID_WILDCARD;
  3321. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  3322. WMI_PASSPOINT_LIST_CONFIG_CMDID);
  3323. if (ret) {
  3324. WMI_LOGE("%s: Failed to send reset passpoint network list wmi cmd",
  3325. __func__);
  3326. wmi_buf_free(buf);
  3327. return QDF_STATUS_E_FAILURE;
  3328. }
  3329. return QDF_STATUS_SUCCESS;
  3330. }
  3331. /**
  3332. * send_set_passpoint_network_list_cmd_tlv() - set passpoint network list
  3333. * @wmi_handle: wmi handle
  3334. * @req: passpoint network request structure
  3335. *
  3336. * This function reads the incoming @req and fill in the destination
  3337. * WMI structure and send down the passpoint configs down to the firmware
  3338. *
  3339. * Return: QDF_STATUS enumeration
  3340. */
  3341. QDF_STATUS send_set_passpoint_network_list_cmd_tlv(wmi_unified_t wmi_handle,
  3342. struct wifi_passpoint_req_param *req)
  3343. {
  3344. wmi_passpoint_config_cmd_fixed_param *cmd;
  3345. u_int8_t i, j, *bytes;
  3346. wmi_buf_t buf;
  3347. uint32_t len;
  3348. int ret;
  3349. len = sizeof(*cmd);
  3350. for (i = 0; i < req->num_networks; i++) {
  3351. buf = wmi_buf_alloc(wmi_handle, len);
  3352. if (!buf) {
  3353. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  3354. return QDF_STATUS_E_NOMEM;
  3355. }
  3356. cmd = (wmi_passpoint_config_cmd_fixed_param *)
  3357. wmi_buf_data(buf);
  3358. WMITLV_SET_HDR(&cmd->tlv_header,
  3359. WMITLV_TAG_STRUC_wmi_passpoint_config_cmd_fixed_param,
  3360. WMITLV_GET_STRUCT_TLVLEN(
  3361. wmi_passpoint_config_cmd_fixed_param));
  3362. cmd->id = req->networks[i].id;
  3363. WMI_LOGD("%s: network id: %u", __func__, cmd->id);
  3364. qdf_mem_copy(cmd->realm, req->networks[i].realm,
  3365. strlen(req->networks[i].realm) + 1);
  3366. WMI_LOGD("%s: realm: %s", __func__, cmd->realm);
  3367. for (j = 0; j < PASSPOINT_ROAMING_CONSORTIUM_ID_NUM; j++) {
  3368. bytes = (uint8_t *) &req->networks[i].roaming_consortium_ids[j];
  3369. WMI_LOGD("index: %d rcids: %02x %02x %02x %02x %02x %02x %02x %02x",
  3370. j, bytes[0], bytes[1], bytes[2], bytes[3],
  3371. bytes[4], bytes[5], bytes[6], bytes[7]);
  3372. qdf_mem_copy(&cmd->roaming_consortium_ids[j],
  3373. &req->networks[i].roaming_consortium_ids[j],
  3374. PASSPOINT_ROAMING_CONSORTIUM_ID_LEN);
  3375. }
  3376. qdf_mem_copy(cmd->plmn, req->networks[i].plmn,
  3377. PASSPOINT_PLMN_ID_LEN);
  3378. WMI_LOGD("%s: plmn: %02x:%02x:%02x", __func__,
  3379. cmd->plmn[0], cmd->plmn[1], cmd->plmn[2]);
  3380. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  3381. WMI_PASSPOINT_LIST_CONFIG_CMDID);
  3382. if (ret) {
  3383. WMI_LOGE("%s: Failed to send set passpoint network list wmi cmd",
  3384. __func__);
  3385. wmi_buf_free(buf);
  3386. return QDF_STATUS_E_FAILURE;
  3387. }
  3388. }
  3389. return QDF_STATUS_SUCCESS;
  3390. }
  3391. /**
  3392. * send_roam_scan_offload_mode_cmd_tlv() - send roam scan mode request to fw
  3393. * @wmi_handle: wmi handle
  3394. * @scan_cmd_fp: start scan command ptr
  3395. * @roam_req: roam request param
  3396. *
  3397. * send WMI_ROAM_SCAN_MODE TLV to firmware. It has a piggyback
  3398. * of WMI_ROAM_SCAN_MODE.
  3399. *
  3400. * Return: QDF status
  3401. */
  3402. QDF_STATUS send_roam_scan_offload_mode_cmd_tlv(wmi_unified_t wmi_handle,
  3403. wmi_start_scan_cmd_fixed_param *
  3404. scan_cmd_fp,
  3405. struct roam_offload_scan_params *roam_req)
  3406. {
  3407. wmi_buf_t buf = NULL;
  3408. QDF_STATUS status;
  3409. int len;
  3410. uint8_t *buf_ptr;
  3411. wmi_roam_scan_mode_fixed_param *roam_scan_mode_fp;
  3412. #ifdef WLAN_FEATURE_ROAM_OFFLOAD
  3413. int auth_mode = roam_req->auth_mode;
  3414. wmi_roam_offload_tlv_param *roam_offload_params;
  3415. wmi_roam_11i_offload_tlv_param *roam_offload_11i;
  3416. wmi_roam_11r_offload_tlv_param *roam_offload_11r;
  3417. wmi_roam_ese_offload_tlv_param *roam_offload_ese;
  3418. #endif /* WLAN_FEATURE_ROAM_OFFLOAD */
  3419. /* Need to create a buf with roam_scan command at
  3420. * front and piggyback with scan command */
  3421. len = sizeof(wmi_roam_scan_mode_fixed_param) +
  3422. #ifdef WLAN_FEATURE_ROAM_OFFLOAD
  3423. (2 * WMI_TLV_HDR_SIZE) +
  3424. #endif /* WLAN_FEATURE_ROAM_OFFLOAD */
  3425. sizeof(wmi_start_scan_cmd_fixed_param);
  3426. #ifdef WLAN_FEATURE_ROAM_OFFLOAD
  3427. if (roam_req->is_roam_req_valid &&
  3428. roam_req->roam_offload_enabled) {
  3429. len += sizeof(wmi_roam_offload_tlv_param);
  3430. len += WMI_TLV_HDR_SIZE;
  3431. if ((auth_mode != WMI_AUTH_NONE) &&
  3432. ((auth_mode != WMI_AUTH_OPEN) ||
  3433. (auth_mode == WMI_AUTH_OPEN &&
  3434. roam_req->mdid.mdie_present) ||
  3435. roam_req->is_ese_assoc)) {
  3436. len += WMI_TLV_HDR_SIZE;
  3437. if (roam_req->is_ese_assoc)
  3438. len +=
  3439. sizeof(wmi_roam_ese_offload_tlv_param);
  3440. else if (auth_mode == WMI_AUTH_FT_RSNA ||
  3441. auth_mode == WMI_AUTH_FT_RSNA_PSK ||
  3442. (auth_mode == WMI_AUTH_OPEN &&
  3443. roam_req->mdid.mdie_present))
  3444. len +=
  3445. sizeof(wmi_roam_11r_offload_tlv_param);
  3446. else
  3447. len +=
  3448. sizeof(wmi_roam_11i_offload_tlv_param);
  3449. } else {
  3450. len += WMI_TLV_HDR_SIZE;
  3451. }
  3452. } else {
  3453. if (roam_req->is_roam_req_valid)
  3454. WMA_LOGD("%s : roam offload = %d",
  3455. __func__, roam_req->roam_offload_enabled);
  3456. else
  3457. WMA_LOGD("%s : roam_req is NULL", __func__);
  3458. len += (2 * WMI_TLV_HDR_SIZE);
  3459. }
  3460. if (roam_req->is_roam_req_valid &&
  3461. roam_req->roam_offload_enabled) {
  3462. roam_req->mode = roam_req->mode |
  3463. WMI_ROAM_SCAN_MODE_ROAMOFFLOAD;
  3464. }
  3465. #endif /* WLAN_FEATURE_ROAM_OFFLOAD */
  3466. buf = wmi_buf_alloc(wmi_handle, len);
  3467. if (!buf) {
  3468. WMA_LOGE("%s : wmi_buf_alloc failed", __func__);
  3469. return QDF_STATUS_E_NOMEM;
  3470. }
  3471. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  3472. roam_scan_mode_fp = (wmi_roam_scan_mode_fixed_param *) buf_ptr;
  3473. WMITLV_SET_HDR(&roam_scan_mode_fp->tlv_header,
  3474. WMITLV_TAG_STRUC_wmi_roam_scan_mode_fixed_param,
  3475. WMITLV_GET_STRUCT_TLVLEN
  3476. (wmi_roam_scan_mode_fixed_param));
  3477. roam_scan_mode_fp->roam_scan_mode = roam_req->mode;
  3478. roam_scan_mode_fp->vdev_id = roam_req->vdev_id;
  3479. /* Fill in scan parameters suitable for roaming scan */
  3480. buf_ptr += sizeof(wmi_roam_scan_mode_fixed_param);
  3481. qdf_mem_copy(buf_ptr, scan_cmd_fp,
  3482. sizeof(wmi_start_scan_cmd_fixed_param));
  3483. /* Ensure there is no additional IEs */
  3484. scan_cmd_fp->ie_len = 0;
  3485. WMITLV_SET_HDR(buf_ptr,
  3486. WMITLV_TAG_STRUC_wmi_start_scan_cmd_fixed_param,
  3487. WMITLV_GET_STRUCT_TLVLEN
  3488. (wmi_start_scan_cmd_fixed_param));
  3489. #ifdef WLAN_FEATURE_ROAM_OFFLOAD
  3490. buf_ptr += sizeof(wmi_start_scan_cmd_fixed_param);
  3491. if (roam_req->is_roam_req_valid && roam_req->roam_offload_enabled) {
  3492. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3493. sizeof(wmi_roam_offload_tlv_param));
  3494. buf_ptr += WMI_TLV_HDR_SIZE;
  3495. roam_offload_params = (wmi_roam_offload_tlv_param *) buf_ptr;
  3496. WMITLV_SET_HDR(buf_ptr,
  3497. WMITLV_TAG_STRUC_wmi_roam_offload_tlv_param,
  3498. WMITLV_GET_STRUCT_TLVLEN
  3499. (wmi_roam_offload_tlv_param));
  3500. roam_offload_params->prefer_5g = roam_req->prefer_5ghz;
  3501. roam_offload_params->rssi_cat_gap = roam_req->roam_rssi_cat_gap;
  3502. roam_offload_params->select_5g_margin =
  3503. roam_req->select_5ghz_margin;
  3504. roam_offload_params->reassoc_failure_timeout =
  3505. roam_req->reassoc_failure_timeout;
  3506. /* Fill the capabilities */
  3507. roam_offload_params->capability =
  3508. roam_req->roam_offload_params.capability;
  3509. roam_offload_params->ht_caps_info =
  3510. roam_req->roam_offload_params.ht_caps_info;
  3511. roam_offload_params->ampdu_param =
  3512. roam_req->roam_offload_params.ampdu_param;
  3513. roam_offload_params->ht_ext_cap =
  3514. roam_req->roam_offload_params.ht_ext_cap;
  3515. roam_offload_params->ht_txbf =
  3516. roam_req->roam_offload_params.ht_txbf;
  3517. roam_offload_params->asel_cap =
  3518. roam_req->roam_offload_params.asel_cap;
  3519. roam_offload_params->qos_caps =
  3520. roam_req->roam_offload_params.qos_caps;
  3521. roam_offload_params->wmm_caps =
  3522. roam_req->roam_offload_params.wmm_caps;
  3523. qdf_mem_copy((uint8_t *)roam_offload_params->mcsset,
  3524. (uint8_t *)roam_req->roam_offload_params.mcsset,
  3525. ROAM_OFFLOAD_NUM_MCS_SET);
  3526. buf_ptr += sizeof(wmi_roam_offload_tlv_param);
  3527. /* The TLV's are in the order of 11i, 11R, ESE. Hence,
  3528. * they are filled in the same order.Depending on the
  3529. * authentication type, the other mode TLV's are nullified
  3530. * and only headers are filled.*/
  3531. if ((auth_mode != WMI_AUTH_NONE) &&
  3532. ((auth_mode != WMI_AUTH_OPEN) ||
  3533. (auth_mode == WMI_AUTH_OPEN
  3534. && roam_req->mdid.mdie_present) ||
  3535. roam_req->is_ese_assoc)) {
  3536. if (roam_req->is_ese_assoc) {
  3537. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3538. WMITLV_GET_STRUCT_TLVLEN(0));
  3539. buf_ptr += WMI_TLV_HDR_SIZE;
  3540. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3541. WMITLV_GET_STRUCT_TLVLEN(0));
  3542. buf_ptr += WMI_TLV_HDR_SIZE;
  3543. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3544. sizeof(wmi_roam_ese_offload_tlv_param));
  3545. buf_ptr += WMI_TLV_HDR_SIZE;
  3546. roam_offload_ese =
  3547. (wmi_roam_ese_offload_tlv_param *) buf_ptr;
  3548. qdf_mem_copy(roam_offload_ese->krk,
  3549. roam_req->krk,
  3550. sizeof(roam_req->krk));
  3551. qdf_mem_copy(roam_offload_ese->btk,
  3552. roam_req->btk,
  3553. sizeof(roam_req->btk));
  3554. WMITLV_SET_HDR(&roam_offload_ese->tlv_header,
  3555. WMITLV_TAG_STRUC_wmi_roam_ese_offload_tlv_param,
  3556. WMITLV_GET_STRUCT_TLVLEN
  3557. (wmi_roam_ese_offload_tlv_param));
  3558. buf_ptr +=
  3559. sizeof(wmi_roam_ese_offload_tlv_param);
  3560. } else if (auth_mode == WMI_AUTH_FT_RSNA
  3561. || auth_mode == WMI_AUTH_FT_RSNA_PSK
  3562. || (auth_mode == WMI_AUTH_OPEN
  3563. && roam_req->mdid.mdie_present)) {
  3564. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3565. 0);
  3566. buf_ptr += WMI_TLV_HDR_SIZE;
  3567. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3568. sizeof(wmi_roam_11r_offload_tlv_param));
  3569. buf_ptr += WMI_TLV_HDR_SIZE;
  3570. roam_offload_11r =
  3571. (wmi_roam_11r_offload_tlv_param *) buf_ptr;
  3572. roam_offload_11r->r0kh_id_len =
  3573. roam_req->rokh_id_length;
  3574. qdf_mem_copy(roam_offload_11r->r0kh_id,
  3575. roam_req->rokh_id,
  3576. roam_offload_11r->r0kh_id_len);
  3577. qdf_mem_copy(roam_offload_11r->psk_msk,
  3578. roam_req->psk_pmk,
  3579. sizeof(roam_req->psk_pmk));
  3580. roam_offload_11r->psk_msk_len =
  3581. roam_req->pmk_len;
  3582. roam_offload_11r->mdie_present =
  3583. roam_req->mdid.mdie_present;
  3584. roam_offload_11r->mdid =
  3585. roam_req->mdid.mobility_domain;
  3586. if (auth_mode == WMI_AUTH_OPEN) {
  3587. /* If FT-Open ensure pmk length
  3588. and r0khid len are zero */
  3589. roam_offload_11r->r0kh_id_len = 0;
  3590. roam_offload_11r->psk_msk_len = 0;
  3591. }
  3592. WMITLV_SET_HDR(&roam_offload_11r->tlv_header,
  3593. WMITLV_TAG_STRUC_wmi_roam_11r_offload_tlv_param,
  3594. WMITLV_GET_STRUCT_TLVLEN
  3595. (wmi_roam_11r_offload_tlv_param));
  3596. buf_ptr +=
  3597. sizeof(wmi_roam_11r_offload_tlv_param);
  3598. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3599. WMITLV_GET_STRUCT_TLVLEN(0));
  3600. buf_ptr += WMI_TLV_HDR_SIZE;
  3601. } else {
  3602. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3603. sizeof(wmi_roam_11i_offload_tlv_param));
  3604. buf_ptr += WMI_TLV_HDR_SIZE;
  3605. roam_offload_11i =
  3606. (wmi_roam_11i_offload_tlv_param *) buf_ptr;
  3607. if (roam_req->roam_key_mgmt_offload_enabled) {
  3608. WMI_SET_ROAM_OFFLOAD_OKC_ENABLED
  3609. (roam_offload_11i->flags);
  3610. WMA_LOGE("LFR3:OKC Enabled");
  3611. } else {
  3612. WMI_SET_ROAM_OFFLOAD_OKC_DISABLED
  3613. (roam_offload_11i->flags);
  3614. WMA_LOGE("LFR3:OKC Disabled");
  3615. }
  3616. qdf_mem_copy(roam_offload_11i->pmk,
  3617. roam_req->psk_pmk,
  3618. sizeof(roam_req->psk_pmk));
  3619. roam_offload_11i->pmk_len = roam_req->pmk_len;
  3620. WMITLV_SET_HDR(&roam_offload_11i->tlv_header,
  3621. WMITLV_TAG_STRUC_wmi_roam_11i_offload_tlv_param,
  3622. WMITLV_GET_STRUCT_TLVLEN
  3623. (wmi_roam_11i_offload_tlv_param));
  3624. buf_ptr +=
  3625. sizeof(wmi_roam_11i_offload_tlv_param);
  3626. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3627. 0);
  3628. buf_ptr += WMI_TLV_HDR_SIZE;
  3629. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3630. 0);
  3631. buf_ptr += WMI_TLV_HDR_SIZE;
  3632. }
  3633. } else {
  3634. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3635. WMITLV_GET_STRUCT_TLVLEN(0));
  3636. buf_ptr += WMI_TLV_HDR_SIZE;
  3637. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3638. WMITLV_GET_STRUCT_TLVLEN(0));
  3639. buf_ptr += WMI_TLV_HDR_SIZE;
  3640. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3641. WMITLV_GET_STRUCT_TLVLEN(0));
  3642. }
  3643. } else {
  3644. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3645. WMITLV_GET_STRUCT_TLVLEN(0));
  3646. buf_ptr += WMI_TLV_HDR_SIZE;
  3647. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3648. WMITLV_GET_STRUCT_TLVLEN(0));
  3649. buf_ptr += WMI_TLV_HDR_SIZE;
  3650. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3651. WMITLV_GET_STRUCT_TLVLEN(0));
  3652. buf_ptr += WMI_TLV_HDR_SIZE;
  3653. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3654. WMITLV_GET_STRUCT_TLVLEN(0));
  3655. }
  3656. #endif /* WLAN_FEATURE_ROAM_OFFLOAD */
  3657. status = wmi_unified_cmd_send(wmi_handle, buf,
  3658. len, WMI_ROAM_SCAN_MODE);
  3659. if (QDF_IS_STATUS_ERROR(status)) {
  3660. WMA_LOGE(
  3661. "wmi_unified_cmd_send WMI_ROAM_SCAN_MODE returned Error %d",
  3662. status);
  3663. wmi_buf_free(buf);
  3664. }
  3665. return status;
  3666. }
  3667. /**
  3668. * send_roam_scan_offload_rssi_thresh_cmd_tlv() - set scan offload
  3669. * rssi threashold
  3670. * @wmi_handle: wmi handle
  3671. * @roam_req: Roaming request buffer
  3672. *
  3673. * Send WMI_ROAM_SCAN_RSSI_THRESHOLD TLV to firmware
  3674. *
  3675. * Return: QDF status
  3676. */
  3677. QDF_STATUS send_roam_scan_offload_rssi_thresh_cmd_tlv(wmi_unified_t wmi_handle,
  3678. struct roam_offload_scan_rssi_params *roam_req)
  3679. {
  3680. wmi_buf_t buf = NULL;
  3681. QDF_STATUS status;
  3682. int len;
  3683. uint8_t *buf_ptr;
  3684. wmi_roam_scan_rssi_threshold_fixed_param *rssi_threshold_fp;
  3685. wmi_roam_scan_extended_threshold_param *ext_thresholds = NULL;
  3686. wmi_roam_earlystop_rssi_thres_param *early_stop_thresholds = NULL;
  3687. wmi_roam_dense_thres_param *dense_thresholds = NULL;
  3688. len = sizeof(wmi_roam_scan_rssi_threshold_fixed_param);
  3689. len += WMI_TLV_HDR_SIZE; /* TLV for ext_thresholds*/
  3690. len += sizeof(wmi_roam_scan_extended_threshold_param);
  3691. len += WMI_TLV_HDR_SIZE;
  3692. len += sizeof(wmi_roam_earlystop_rssi_thres_param);
  3693. len += WMI_TLV_HDR_SIZE; /* TLV for dense thresholds*/
  3694. len += sizeof(wmi_roam_dense_thres_param);
  3695. buf = wmi_buf_alloc(wmi_handle, len);
  3696. if (!buf) {
  3697. WMA_LOGE("%s : wmi_buf_alloc failed", __func__);
  3698. return QDF_STATUS_E_NOMEM;
  3699. }
  3700. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  3701. rssi_threshold_fp =
  3702. (wmi_roam_scan_rssi_threshold_fixed_param *) buf_ptr;
  3703. WMITLV_SET_HDR(&rssi_threshold_fp->tlv_header,
  3704. WMITLV_TAG_STRUC_wmi_roam_scan_rssi_threshold_fixed_param,
  3705. WMITLV_GET_STRUCT_TLVLEN
  3706. (wmi_roam_scan_rssi_threshold_fixed_param));
  3707. /* fill in threshold values */
  3708. rssi_threshold_fp->vdev_id = roam_req->session_id;
  3709. rssi_threshold_fp->roam_scan_rssi_thresh = roam_req->rssi_thresh;
  3710. rssi_threshold_fp->roam_rssi_thresh_diff = roam_req->rssi_thresh_diff;
  3711. rssi_threshold_fp->hirssi_scan_max_count =
  3712. roam_req->hi_rssi_scan_max_count;
  3713. rssi_threshold_fp->hirssi_scan_delta =
  3714. roam_req->hi_rssi_scan_rssi_delta;
  3715. rssi_threshold_fp->hirssi_upper_bound = roam_req->hi_rssi_scan_rssi_ub;
  3716. buf_ptr += sizeof(wmi_roam_scan_rssi_threshold_fixed_param);
  3717. WMITLV_SET_HDR(buf_ptr,
  3718. WMITLV_TAG_ARRAY_STRUC,
  3719. sizeof(wmi_roam_scan_extended_threshold_param));
  3720. buf_ptr += WMI_TLV_HDR_SIZE;
  3721. ext_thresholds = (wmi_roam_scan_extended_threshold_param *) buf_ptr;
  3722. ext_thresholds->penalty_threshold_5g = roam_req->penalty_threshold_5g;
  3723. if (roam_req->raise_rssi_thresh_5g >= WMI_NOISE_FLOOR_DBM_DEFAULT)
  3724. ext_thresholds->boost_threshold_5g =
  3725. roam_req->boost_threshold_5g;
  3726. ext_thresholds->boost_algorithm_5g =
  3727. WMI_ROAM_5G_BOOST_PENALIZE_ALGO_LINEAR;
  3728. ext_thresholds->boost_factor_5g = roam_req->raise_factor_5g;
  3729. ext_thresholds->penalty_algorithm_5g =
  3730. WMI_ROAM_5G_BOOST_PENALIZE_ALGO_LINEAR;
  3731. ext_thresholds->penalty_factor_5g = roam_req->drop_factor_5g;
  3732. ext_thresholds->max_boost_5g = roam_req->max_raise_rssi_5g;
  3733. ext_thresholds->max_penalty_5g = roam_req->max_drop_rssi_5g;
  3734. ext_thresholds->good_rssi_threshold = roam_req->good_rssi_threshold;
  3735. WMITLV_SET_HDR(&ext_thresholds->tlv_header,
  3736. WMITLV_TAG_STRUC_wmi_roam_scan_extended_threshold_param,
  3737. WMITLV_GET_STRUCT_TLVLEN
  3738. (wmi_roam_scan_extended_threshold_param));
  3739. buf_ptr += sizeof(wmi_roam_scan_extended_threshold_param);
  3740. WMITLV_SET_HDR(buf_ptr,
  3741. WMITLV_TAG_ARRAY_STRUC,
  3742. sizeof(wmi_roam_earlystop_rssi_thres_param));
  3743. buf_ptr += WMI_TLV_HDR_SIZE;
  3744. early_stop_thresholds = (wmi_roam_earlystop_rssi_thres_param *) buf_ptr;
  3745. early_stop_thresholds->roam_earlystop_thres_min =
  3746. roam_req->roam_earlystop_thres_min;
  3747. early_stop_thresholds->roam_earlystop_thres_max =
  3748. roam_req->roam_earlystop_thres_max;
  3749. WMITLV_SET_HDR(&early_stop_thresholds->tlv_header,
  3750. WMITLV_TAG_STRUC_wmi_roam_earlystop_rssi_thres_param,
  3751. WMITLV_GET_STRUCT_TLVLEN
  3752. (wmi_roam_earlystop_rssi_thres_param));
  3753. buf_ptr += sizeof(wmi_roam_earlystop_rssi_thres_param);
  3754. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3755. sizeof(wmi_roam_dense_thres_param));
  3756. buf_ptr += WMI_TLV_HDR_SIZE;
  3757. dense_thresholds = (wmi_roam_dense_thres_param *) buf_ptr;
  3758. dense_thresholds->roam_dense_rssi_thres_offset =
  3759. roam_req->dense_rssi_thresh_offset;
  3760. dense_thresholds->roam_dense_min_aps = roam_req->dense_min_aps_cnt;
  3761. dense_thresholds->roam_dense_traffic_thres =
  3762. roam_req->traffic_threshold;
  3763. dense_thresholds->roam_dense_status = roam_req->initial_dense_status;
  3764. WMITLV_SET_HDR(&dense_thresholds->tlv_header,
  3765. WMITLV_TAG_STRUC_wmi_roam_dense_thres_param,
  3766. WMITLV_GET_STRUCT_TLVLEN
  3767. (wmi_roam_dense_thres_param));
  3768. status = wmi_unified_cmd_send(wmi_handle, buf,
  3769. len, WMI_ROAM_SCAN_RSSI_THRESHOLD);
  3770. if (QDF_IS_STATUS_ERROR(status)) {
  3771. WMA_LOGE("cmd WMI_ROAM_SCAN_RSSI_THRESHOLD returned Error %d",
  3772. status);
  3773. wmi_buf_free(buf);
  3774. }
  3775. return status;
  3776. }
  3777. /**
  3778. * send_roam_scan_filter_cmd_tlv() - Filter to be applied while roaming
  3779. * @wmi_handle: wmi handle
  3780. * @roam_req: Request which contains the filters
  3781. *
  3782. * There are filters such as whitelist, blacklist and preferred
  3783. * list that need to be applied to the scan results to form the
  3784. * probable candidates for roaming.
  3785. *
  3786. * Return: Return success upon succesfully passing the
  3787. * parameters to the firmware, otherwise failure.
  3788. */
  3789. QDF_STATUS send_roam_scan_filter_cmd_tlv(wmi_unified_t wmi_handle,
  3790. struct roam_scan_filter_params *roam_req)
  3791. {
  3792. wmi_buf_t buf = NULL;
  3793. QDF_STATUS status;
  3794. uint32_t i;
  3795. uint32_t len;
  3796. uint8_t *buf_ptr;
  3797. wmi_roam_filter_fixed_param *roam_filter;
  3798. uint8_t *bssid_src_ptr = NULL;
  3799. wmi_mac_addr *bssid_dst_ptr = NULL;
  3800. wmi_ssid *ssid_ptr = NULL;
  3801. uint32_t *bssid_preferred_factor_ptr = NULL;
  3802. len = sizeof(wmi_roam_filter_fixed_param);
  3803. len += WMI_TLV_HDR_SIZE;
  3804. len += roam_req->len;
  3805. buf = wmi_buf_alloc(wmi_handle, len);
  3806. if (!buf) {
  3807. WMA_LOGE("%s : wmi_buf_alloc failed", __func__);
  3808. return QDF_STATUS_E_NOMEM;
  3809. }
  3810. buf_ptr = (u_int8_t *) wmi_buf_data(buf);
  3811. roam_filter = (wmi_roam_filter_fixed_param *) buf_ptr;
  3812. WMITLV_SET_HDR(&roam_filter->tlv_header,
  3813. WMITLV_TAG_STRUC_wmi_roam_filter_fixed_param,
  3814. WMITLV_GET_STRUCT_TLVLEN(wmi_roam_filter_fixed_param));
  3815. /* fill in fixed values */
  3816. roam_filter->vdev_id = roam_req->session_id;
  3817. roam_filter->flags = 0;
  3818. roam_filter->op_bitmap = roam_req->op_bitmap;
  3819. roam_filter->num_bssid_black_list = roam_req->num_bssid_black_list;
  3820. roam_filter->num_ssid_white_list = roam_req->num_ssid_white_list;
  3821. roam_filter->num_bssid_preferred_list =
  3822. roam_req->num_bssid_preferred_list;
  3823. buf_ptr += sizeof(wmi_roam_filter_fixed_param);
  3824. WMITLV_SET_HDR((buf_ptr),
  3825. WMITLV_TAG_ARRAY_FIXED_STRUC,
  3826. (roam_req->num_bssid_black_list * sizeof(wmi_mac_addr)));
  3827. bssid_src_ptr = (uint8_t *)&roam_req->bssid_avoid_list;
  3828. bssid_dst_ptr = (wmi_mac_addr *)(buf_ptr + WMI_TLV_HDR_SIZE);
  3829. for (i = 0; i < roam_req->num_bssid_black_list; i++) {
  3830. WMI_CHAR_ARRAY_TO_MAC_ADDR(bssid_src_ptr, bssid_dst_ptr);
  3831. bssid_src_ptr += ATH_MAC_LEN;
  3832. bssid_dst_ptr++;
  3833. }
  3834. buf_ptr += WMI_TLV_HDR_SIZE +
  3835. (roam_req->num_bssid_black_list * sizeof(wmi_mac_addr));
  3836. WMITLV_SET_HDR((buf_ptr),
  3837. WMITLV_TAG_ARRAY_FIXED_STRUC,
  3838. (roam_req->num_ssid_white_list * sizeof(wmi_ssid)));
  3839. ssid_ptr = (wmi_ssid *)(buf_ptr + WMI_TLV_HDR_SIZE);
  3840. for (i = 0; i < roam_req->num_ssid_white_list; i++) {
  3841. qdf_mem_copy(&ssid_ptr->ssid,
  3842. &roam_req->ssid_allowed_list[i].mac_ssid,
  3843. roam_req->ssid_allowed_list[i].length);
  3844. ssid_ptr->ssid_len = roam_req->ssid_allowed_list[i].length;
  3845. ssid_ptr++;
  3846. }
  3847. buf_ptr += WMI_TLV_HDR_SIZE + (roam_req->num_ssid_white_list *
  3848. sizeof(wmi_ssid));
  3849. WMITLV_SET_HDR((buf_ptr),
  3850. WMITLV_TAG_ARRAY_FIXED_STRUC,
  3851. (roam_req->num_bssid_preferred_list * sizeof(wmi_mac_addr)));
  3852. bssid_src_ptr = (uint8_t *)&roam_req->bssid_favored;
  3853. bssid_dst_ptr = (wmi_mac_addr *)(buf_ptr + WMI_TLV_HDR_SIZE);
  3854. for (i = 0; i < roam_req->num_bssid_preferred_list; i++) {
  3855. WMI_CHAR_ARRAY_TO_MAC_ADDR(bssid_src_ptr,
  3856. (wmi_mac_addr *)bssid_dst_ptr);
  3857. bssid_src_ptr += ATH_MAC_LEN;
  3858. bssid_dst_ptr++;
  3859. }
  3860. buf_ptr += WMI_TLV_HDR_SIZE +
  3861. (roam_req->num_bssid_preferred_list * sizeof(wmi_mac_addr));
  3862. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  3863. (roam_req->num_bssid_preferred_list * sizeof(uint32_t)));
  3864. bssid_preferred_factor_ptr = (uint32_t *)(buf_ptr + WMI_TLV_HDR_SIZE);
  3865. for (i = 0; i < roam_req->num_bssid_preferred_list; i++) {
  3866. *bssid_preferred_factor_ptr =
  3867. roam_req->bssid_favored_factor[i];
  3868. bssid_preferred_factor_ptr++;
  3869. }
  3870. buf_ptr += WMI_TLV_HDR_SIZE +
  3871. (roam_req->num_bssid_preferred_list * sizeof(uint32_t));
  3872. status = wmi_unified_cmd_send(wmi_handle, buf,
  3873. len, WMI_ROAM_FILTER_CMDID);
  3874. if (QDF_IS_STATUS_ERROR(status)) {
  3875. WMA_LOGE("cmd WMI_ROAM_FILTER_CMDID returned Error %d",
  3876. status);
  3877. wmi_buf_free(buf);
  3878. }
  3879. return status;
  3880. }
  3881. /** send_set_epno_network_list_cmd_tlv() - set epno network list
  3882. * @wmi_handle: wmi handle
  3883. * @req: epno config params request structure
  3884. *
  3885. * This function reads the incoming epno config request structure
  3886. * and constructs the WMI message to the firmware.
  3887. *
  3888. * Returns: 0 on success, error number otherwise
  3889. */
  3890. QDF_STATUS send_set_epno_network_list_cmd_tlv(wmi_unified_t wmi_handle,
  3891. struct wifi_enhanched_pno_params *req)
  3892. {
  3893. wmi_nlo_config_cmd_fixed_param *cmd;
  3894. nlo_configured_parameters *nlo_list;
  3895. u_int8_t i, *buf_ptr;
  3896. wmi_buf_t buf;
  3897. uint32_t len;
  3898. QDF_STATUS ret;
  3899. /* TLV place holder for array of structures
  3900. * nlo_configured_parameters(nlo_list) */
  3901. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE;
  3902. len += sizeof(nlo_configured_parameters) *
  3903. QDF_MIN(req->num_networks, WMI_NLO_MAX_SSIDS);
  3904. len += WMI_TLV_HDR_SIZE; /* TLV for channel_list */
  3905. len += WMI_TLV_HDR_SIZE; /* TLV for channel prediction cfg*/
  3906. buf = wmi_buf_alloc(wmi_handle, len);
  3907. if (!buf) {
  3908. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  3909. return QDF_STATUS_E_NOMEM;
  3910. }
  3911. cmd = (wmi_nlo_config_cmd_fixed_param *) wmi_buf_data(buf);
  3912. buf_ptr = (u_int8_t *) cmd;
  3913. WMITLV_SET_HDR(&cmd->tlv_header,
  3914. WMITLV_TAG_STRUC_wmi_nlo_config_cmd_fixed_param,
  3915. WMITLV_GET_STRUCT_TLVLEN(
  3916. wmi_nlo_config_cmd_fixed_param));
  3917. cmd->vdev_id = req->session_id;
  3918. cmd->flags = WMI_NLO_CONFIG_ENLO;
  3919. buf_ptr += sizeof(wmi_nlo_config_cmd_fixed_param);
  3920. cmd->no_of_ssids = QDF_MIN(req->num_networks, WMI_NLO_MAX_SSIDS);
  3921. WMI_LOGD("SSID count: %d", cmd->no_of_ssids);
  3922. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  3923. cmd->no_of_ssids * sizeof(nlo_configured_parameters));
  3924. buf_ptr += WMI_TLV_HDR_SIZE;
  3925. nlo_list = (nlo_configured_parameters *) buf_ptr;
  3926. for (i = 0; i < cmd->no_of_ssids; i++) {
  3927. WMITLV_SET_HDR(&nlo_list[i].tlv_header,
  3928. WMITLV_TAG_ARRAY_BYTE,
  3929. WMITLV_GET_STRUCT_TLVLEN(nlo_configured_parameters));
  3930. /* Copy ssid and it's length */
  3931. nlo_list[i].ssid.valid = true;
  3932. nlo_list[i].ssid.ssid.ssid_len = req->networks[i].ssid.length;
  3933. qdf_mem_copy(nlo_list[i].ssid.ssid.ssid,
  3934. req->networks[i].ssid.mac_ssid,
  3935. nlo_list[i].ssid.ssid.ssid_len);
  3936. WMI_LOGD("index: %d ssid: %.*s len: %d", i,
  3937. nlo_list[i].ssid.ssid.ssid_len,
  3938. (char *) nlo_list[i].ssid.ssid.ssid,
  3939. nlo_list[i].ssid.ssid.ssid_len);
  3940. /* Copy rssi threshold */
  3941. nlo_list[i].rssi_cond.valid = true;
  3942. nlo_list[i].rssi_cond.rssi =
  3943. req->networks[i].rssi_threshold;
  3944. WMI_LOGD("RSSI threshold : %d dBm",
  3945. nlo_list[i].rssi_cond.rssi);
  3946. /* Copy pno flags */
  3947. nlo_list[i].bcast_nw_type.valid = true;
  3948. nlo_list[i].bcast_nw_type.bcast_nw_type =
  3949. req->networks[i].flags;
  3950. WMI_LOGD("PNO flags (%u)",
  3951. nlo_list[i].bcast_nw_type.bcast_nw_type);
  3952. /* Copy auth bit field */
  3953. nlo_list[i].auth_type.valid = true;
  3954. nlo_list[i].auth_type.auth_type =
  3955. req->networks[i].auth_bit_field;
  3956. WMI_LOGD("Auth bit field (%u)",
  3957. nlo_list[i].auth_type.auth_type);
  3958. }
  3959. buf_ptr += cmd->no_of_ssids * sizeof(nlo_configured_parameters);
  3960. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, 0);
  3961. buf_ptr += WMI_TLV_HDR_SIZE;
  3962. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  3963. buf_ptr += WMI_TLV_HDR_SIZE;
  3964. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  3965. WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID);
  3966. if (QDF_IS_STATUS_ERROR(ret)) {
  3967. WMI_LOGE("%s: Failed to send nlo wmi cmd", __func__);
  3968. wmi_buf_free(buf);
  3969. }
  3970. WMI_LOGD("set ePNO list request sent successfully for vdev %d",
  3971. req->session_id);
  3972. return ret;
  3973. }
  3974. /** send_ipa_offload_control_cmd_tlv() - ipa offload control parameter
  3975. * @wmi_handle: wmi handle
  3976. * @ipa_offload: ipa offload control parameter
  3977. *
  3978. * Returns: 0 on success, error number otherwise
  3979. */
  3980. QDF_STATUS send_ipa_offload_control_cmd_tlv(wmi_unified_t wmi_handle,
  3981. struct ipa_offload_control_params *ipa_offload)
  3982. {
  3983. wmi_ipa_offload_enable_disable_cmd_fixed_param *cmd;
  3984. wmi_buf_t wmi_buf;
  3985. uint32_t len;
  3986. u_int8_t *buf_ptr;
  3987. len = sizeof(*cmd);
  3988. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  3989. if (!wmi_buf) {
  3990. WMI_LOGE("%s: wmi_buf_alloc failed (len=%d)", __func__, len);
  3991. return QDF_STATUS_E_NOMEM;
  3992. }
  3993. WMI_LOGE("%s: offload_type=%d, enable=%d", __func__,
  3994. ipa_offload->offload_type, ipa_offload->enable);
  3995. buf_ptr = (u_int8_t *)wmi_buf_data(wmi_buf);
  3996. cmd = (wmi_ipa_offload_enable_disable_cmd_fixed_param *)buf_ptr;
  3997. WMITLV_SET_HDR(&cmd->tlv_header,
  3998. WMITLV_TAG_STRUCT_wmi_ipa_offload_enable_disable_cmd_fixed_param,
  3999. WMITLV_GET_STRUCT_TLVLEN(
  4000. wmi_ipa_offload_enable_disable_cmd_fixed_param));
  4001. cmd->offload_type = ipa_offload->offload_type;
  4002. cmd->vdev_id = ipa_offload->vdev_id;
  4003. cmd->enable = ipa_offload->enable;
  4004. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  4005. WMI_IPA_OFFLOAD_ENABLE_DISABLE_CMDID)) {
  4006. WMI_LOGE("%s: failed to command", __func__);
  4007. wmi_buf_free(wmi_buf);
  4008. return QDF_STATUS_E_FAILURE;
  4009. }
  4010. return QDF_STATUS_SUCCESS;
  4011. }
  4012. /**
  4013. * send_extscan_get_capabilities_cmd_tlv() - extscan get capabilities
  4014. * @wmi_handle: wmi handle
  4015. * @pgetcapab: get capabilities params
  4016. *
  4017. * This function send request to fw to get extscan capabilities.
  4018. *
  4019. * Return: CDF status
  4020. */
  4021. QDF_STATUS send_extscan_get_capabilities_cmd_tlv(wmi_unified_t wmi_handle,
  4022. struct extscan_capabilities_params *pgetcapab)
  4023. {
  4024. wmi_extscan_get_capabilities_cmd_fixed_param *cmd;
  4025. wmi_buf_t wmi_buf;
  4026. uint32_t len;
  4027. uint8_t *buf_ptr;
  4028. len = sizeof(*cmd);
  4029. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  4030. if (!wmi_buf) {
  4031. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  4032. return QDF_STATUS_E_NOMEM;
  4033. }
  4034. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  4035. cmd = (wmi_extscan_get_capabilities_cmd_fixed_param *) buf_ptr;
  4036. WMITLV_SET_HDR(&cmd->tlv_header,
  4037. WMITLV_TAG_STRUC_wmi_extscan_get_capabilities_cmd_fixed_param,
  4038. WMITLV_GET_STRUCT_TLVLEN
  4039. (wmi_extscan_get_capabilities_cmd_fixed_param));
  4040. cmd->request_id = pgetcapab->request_id;
  4041. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  4042. WMI_EXTSCAN_GET_CAPABILITIES_CMDID)) {
  4043. WMI_LOGE("%s: failed to command", __func__);
  4044. qdf_nbuf_free(wmi_buf);
  4045. return QDF_STATUS_E_FAILURE;
  4046. }
  4047. return QDF_STATUS_SUCCESS;
  4048. }
  4049. /**
  4050. * send_extscan_get_cached_results_cmd_tlv() - extscan get cached results
  4051. * @wmi_handle: wmi handle
  4052. * @pcached_results: cached results parameters
  4053. *
  4054. * This function send request to fw to get cached results.
  4055. *
  4056. * Return: CDF status
  4057. */
  4058. QDF_STATUS send_extscan_get_cached_results_cmd_tlv(wmi_unified_t wmi_handle,
  4059. struct extscan_cached_result_params *pcached_results)
  4060. {
  4061. wmi_extscan_get_cached_results_cmd_fixed_param *cmd;
  4062. wmi_buf_t wmi_buf;
  4063. uint32_t len;
  4064. uint8_t *buf_ptr;
  4065. len = sizeof(*cmd);
  4066. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  4067. if (!wmi_buf) {
  4068. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  4069. return QDF_STATUS_E_NOMEM;
  4070. }
  4071. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  4072. cmd = (wmi_extscan_get_cached_results_cmd_fixed_param *) buf_ptr;
  4073. WMITLV_SET_HDR(&cmd->tlv_header,
  4074. WMITLV_TAG_STRUC_wmi_extscan_get_cached_results_cmd_fixed_param,
  4075. WMITLV_GET_STRUCT_TLVLEN
  4076. (wmi_extscan_get_cached_results_cmd_fixed_param));
  4077. cmd->request_id = pcached_results->request_id;
  4078. cmd->vdev_id = pcached_results->session_id;
  4079. cmd->control_flags = pcached_results->flush;
  4080. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  4081. WMI_EXTSCAN_GET_CACHED_RESULTS_CMDID)) {
  4082. WMI_LOGE("%s: failed to command", __func__);
  4083. qdf_nbuf_free(wmi_buf);
  4084. return QDF_STATUS_E_FAILURE;
  4085. }
  4086. return QDF_STATUS_SUCCESS;
  4087. }
  4088. /**
  4089. * send_extscan_stop_change_monitor_cmd_tlv() - send stop change monitor cmd
  4090. * @wmi_handle: wmi handle
  4091. * @reset_req: Reset change request params
  4092. *
  4093. * This function sends stop change monitor request to fw.
  4094. *
  4095. * Return: CDF status
  4096. */
  4097. QDF_STATUS send_extscan_stop_change_monitor_cmd_tlv(wmi_unified_t wmi_handle,
  4098. struct extscan_capabilities_reset_params *reset_req)
  4099. {
  4100. wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param *cmd;
  4101. wmi_buf_t wmi_buf;
  4102. uint32_t len;
  4103. uint8_t *buf_ptr;
  4104. int change_list = 0;
  4105. len = sizeof(*cmd);
  4106. /* reset significant change tlv is set to 0 */
  4107. len += WMI_TLV_HDR_SIZE;
  4108. len += change_list * sizeof(wmi_extscan_wlan_change_bssid_param);
  4109. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  4110. if (!wmi_buf) {
  4111. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  4112. return QDF_STATUS_E_NOMEM;
  4113. }
  4114. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  4115. cmd = (wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param *)
  4116. buf_ptr;
  4117. WMITLV_SET_HDR(&cmd->tlv_header,
  4118. WMITLV_TAG_STRUC_wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param,
  4119. WMITLV_GET_STRUCT_TLVLEN
  4120. (wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param));
  4121. cmd->request_id = reset_req->request_id;
  4122. cmd->vdev_id = reset_req->session_id;
  4123. cmd->mode = 0;
  4124. buf_ptr += sizeof(*cmd);
  4125. WMITLV_SET_HDR(buf_ptr,
  4126. WMITLV_TAG_ARRAY_STRUC,
  4127. change_list *
  4128. sizeof(wmi_extscan_wlan_change_bssid_param));
  4129. buf_ptr += WMI_TLV_HDR_SIZE + (change_list *
  4130. sizeof
  4131. (wmi_extscan_wlan_change_bssid_param));
  4132. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  4133. WMI_EXTSCAN_CONFIGURE_WLAN_CHANGE_MONITOR_CMDID)) {
  4134. WMI_LOGE("%s: failed to command", __func__);
  4135. qdf_nbuf_free(wmi_buf);
  4136. return QDF_STATUS_E_FAILURE;
  4137. }
  4138. return QDF_STATUS_SUCCESS;
  4139. }
  4140. /**
  4141. * wmi_get_buf_extscan_change_monitor_cmd() - fill change monitor request
  4142. * @wmi_handle: wmi handle
  4143. * @psigchange: change monitor request params
  4144. * @buf: wmi buffer
  4145. * @buf_len: buffer length
  4146. *
  4147. * This function fills elements of change monitor request buffer.
  4148. *
  4149. * Return: CDF status
  4150. */
  4151. static QDF_STATUS wmi_get_buf_extscan_change_monitor_cmd(wmi_unified_t wmi_handle,
  4152. struct extscan_set_sig_changereq_params
  4153. *psigchange, wmi_buf_t *buf, int *buf_len)
  4154. {
  4155. wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param *cmd;
  4156. wmi_extscan_wlan_change_bssid_param *dest_chglist;
  4157. uint8_t *buf_ptr;
  4158. int j;
  4159. int len = sizeof(*cmd);
  4160. int numap = psigchange->num_ap;
  4161. struct ap_threshold_params *src_ap = psigchange->ap;
  4162. if (!numap) {
  4163. WMI_LOGE("%s: Invalid number of bssid's", __func__);
  4164. return QDF_STATUS_E_INVAL;
  4165. }
  4166. len += WMI_TLV_HDR_SIZE;
  4167. len += numap * sizeof(wmi_extscan_wlan_change_bssid_param);
  4168. *buf = wmi_buf_alloc(wmi_handle, len);
  4169. if (!*buf) {
  4170. WMI_LOGP("%s: failed to allocate memory for change monitor cmd",
  4171. __func__);
  4172. return QDF_STATUS_E_FAILURE;
  4173. }
  4174. buf_ptr = (uint8_t *) wmi_buf_data(*buf);
  4175. cmd =
  4176. (wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param *)
  4177. buf_ptr;
  4178. WMITLV_SET_HDR(&cmd->tlv_header,
  4179. WMITLV_TAG_STRUC_wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param,
  4180. WMITLV_GET_STRUCT_TLVLEN
  4181. (wmi_extscan_configure_wlan_change_monitor_cmd_fixed_param));
  4182. cmd->request_id = psigchange->request_id;
  4183. cmd->vdev_id = psigchange->session_id;
  4184. cmd->total_entries = numap;
  4185. cmd->mode = 1;
  4186. cmd->num_entries_in_page = numap;
  4187. cmd->lost_ap_scan_count = psigchange->lostap_sample_size;
  4188. cmd->max_rssi_samples = psigchange->rssi_sample_size;
  4189. cmd->rssi_averaging_samples = psigchange->rssi_sample_size;
  4190. cmd->max_out_of_range_count = psigchange->min_breaching;
  4191. buf_ptr += sizeof(*cmd);
  4192. WMITLV_SET_HDR(buf_ptr,
  4193. WMITLV_TAG_ARRAY_STRUC,
  4194. numap * sizeof(wmi_extscan_wlan_change_bssid_param));
  4195. dest_chglist = (wmi_extscan_wlan_change_bssid_param *)
  4196. (buf_ptr + WMI_TLV_HDR_SIZE);
  4197. for (j = 0; j < numap; j++) {
  4198. WMITLV_SET_HDR(dest_chglist,
  4199. WMITLV_TAG_STRUC_wmi_extscan_bucket_cmd_fixed_param,
  4200. WMITLV_GET_STRUCT_TLVLEN
  4201. (wmi_extscan_wlan_change_bssid_param));
  4202. dest_chglist->lower_rssi_limit = src_ap->low;
  4203. dest_chglist->upper_rssi_limit = src_ap->high;
  4204. WMI_CHAR_ARRAY_TO_MAC_ADDR(src_ap->bssid.bytes,
  4205. &dest_chglist->bssid);
  4206. WMI_LOGD("%s: min_rssi %d", __func__,
  4207. dest_chglist->lower_rssi_limit);
  4208. dest_chglist++;
  4209. src_ap++;
  4210. }
  4211. buf_ptr += WMI_TLV_HDR_SIZE +
  4212. (numap * sizeof(wmi_extscan_wlan_change_bssid_param));
  4213. *buf_len = len;
  4214. return QDF_STATUS_SUCCESS;
  4215. }
  4216. /**
  4217. * send_extscan_start_change_monitor_cmd_tlv() - send start change monitor cmd
  4218. * @wmi_handle: wmi handle
  4219. * @psigchange: change monitor request params
  4220. *
  4221. * This function sends start change monitor request to fw.
  4222. *
  4223. * Return: CDF status
  4224. */
  4225. QDF_STATUS send_extscan_start_change_monitor_cmd_tlv(wmi_unified_t wmi_handle,
  4226. struct extscan_set_sig_changereq_params *
  4227. psigchange)
  4228. {
  4229. QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
  4230. wmi_buf_t buf;
  4231. int len;
  4232. qdf_status = wmi_get_buf_extscan_change_monitor_cmd(wmi_handle,
  4233. psigchange, &buf,
  4234. &len);
  4235. if (qdf_status != QDF_STATUS_SUCCESS) {
  4236. WMI_LOGE("%s: Failed to get buffer for change monitor cmd",
  4237. __func__);
  4238. return QDF_STATUS_E_FAILURE;
  4239. }
  4240. if (!buf) {
  4241. WMI_LOGE("%s: Failed to get buffer", __func__);
  4242. return QDF_STATUS_E_FAILURE;
  4243. }
  4244. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  4245. WMI_EXTSCAN_CONFIGURE_WLAN_CHANGE_MONITOR_CMDID)) {
  4246. WMI_LOGE("%s: failed to send command", __func__);
  4247. qdf_nbuf_free(buf);
  4248. return QDF_STATUS_E_FAILURE;
  4249. }
  4250. return QDF_STATUS_SUCCESS;
  4251. }
  4252. /**
  4253. * send_extscan_stop_hotlist_monitor_cmd_tlv() - stop hotlist monitor
  4254. * @wmi_handle: wmi handle
  4255. * @photlist_reset: hotlist reset params
  4256. *
  4257. * This function configures hotlist monitor to stop in fw.
  4258. *
  4259. * Return: CDF status
  4260. */
  4261. QDF_STATUS send_extscan_stop_hotlist_monitor_cmd_tlv(wmi_unified_t wmi_handle,
  4262. struct extscan_bssid_hotlist_reset_params *photlist_reset)
  4263. {
  4264. wmi_extscan_configure_hotlist_monitor_cmd_fixed_param *cmd;
  4265. wmi_buf_t wmi_buf;
  4266. uint32_t len;
  4267. uint8_t *buf_ptr;
  4268. int hotlist_entries = 0;
  4269. len = sizeof(*cmd);
  4270. /* reset bssid hotlist with tlv set to 0 */
  4271. len += WMI_TLV_HDR_SIZE;
  4272. len += hotlist_entries * sizeof(wmi_extscan_hotlist_entry);
  4273. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  4274. if (!wmi_buf) {
  4275. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  4276. return QDF_STATUS_E_NOMEM;
  4277. }
  4278. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  4279. cmd = (wmi_extscan_configure_hotlist_monitor_cmd_fixed_param *)
  4280. buf_ptr;
  4281. WMITLV_SET_HDR(&cmd->tlv_header,
  4282. WMITLV_TAG_STRUC_wmi_extscan_configure_hotlist_monitor_cmd_fixed_param,
  4283. WMITLV_GET_STRUCT_TLVLEN
  4284. (wmi_extscan_configure_hotlist_monitor_cmd_fixed_param));
  4285. cmd->request_id = photlist_reset->request_id;
  4286. cmd->vdev_id = photlist_reset->session_id;
  4287. cmd->mode = 0;
  4288. buf_ptr += sizeof(*cmd);
  4289. WMITLV_SET_HDR(buf_ptr,
  4290. WMITLV_TAG_ARRAY_STRUC,
  4291. hotlist_entries * sizeof(wmi_extscan_hotlist_entry));
  4292. buf_ptr += WMI_TLV_HDR_SIZE +
  4293. (hotlist_entries * sizeof(wmi_extscan_hotlist_entry));
  4294. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  4295. WMI_EXTSCAN_CONFIGURE_HOTLIST_MONITOR_CMDID)) {
  4296. WMI_LOGE("%s: failed to command", __func__);
  4297. qdf_nbuf_free(wmi_buf);
  4298. return QDF_STATUS_E_FAILURE;
  4299. }
  4300. return QDF_STATUS_SUCCESS;
  4301. }
  4302. /**
  4303. * send_stop_extscan_cmd_tlv() - stop extscan command to fw.
  4304. * @wmi_handle: wmi handle
  4305. * @pstopcmd: stop scan command request params
  4306. *
  4307. * This function sends stop extscan request to fw.
  4308. *
  4309. * Return: CDF Status.
  4310. */
  4311. QDF_STATUS send_stop_extscan_cmd_tlv(wmi_unified_t wmi_handle,
  4312. struct extscan_stop_req_params *pstopcmd)
  4313. {
  4314. wmi_extscan_stop_cmd_fixed_param *cmd;
  4315. wmi_buf_t wmi_buf;
  4316. uint32_t len;
  4317. uint8_t *buf_ptr;
  4318. len = sizeof(*cmd);
  4319. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  4320. if (!wmi_buf) {
  4321. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  4322. return QDF_STATUS_E_NOMEM;
  4323. }
  4324. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  4325. cmd = (wmi_extscan_stop_cmd_fixed_param *) buf_ptr;
  4326. WMITLV_SET_HDR(&cmd->tlv_header,
  4327. WMITLV_TAG_STRUC_wmi_extscan_stop_cmd_fixed_param,
  4328. WMITLV_GET_STRUCT_TLVLEN
  4329. (wmi_extscan_stop_cmd_fixed_param));
  4330. cmd->request_id = pstopcmd->request_id;
  4331. cmd->vdev_id = pstopcmd->session_id;
  4332. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  4333. WMI_EXTSCAN_STOP_CMDID)) {
  4334. WMI_LOGE("%s: failed to command", __func__);
  4335. qdf_nbuf_free(wmi_buf);
  4336. return QDF_STATUS_E_FAILURE;
  4337. }
  4338. return QDF_STATUS_SUCCESS;
  4339. }
  4340. /**
  4341. * wmi_get_buf_extscan_start_cmd() - Fill extscan start request
  4342. * @wmi_handle: wmi handle
  4343. * @pstart: scan command request params
  4344. * @buf: event buffer
  4345. * @buf_len: length of buffer
  4346. *
  4347. * This function fills individual elements of extscan request and
  4348. * TLV for buckets, channel list.
  4349. *
  4350. * Return: CDF Status.
  4351. */
  4352. QDF_STATUS wmi_get_buf_extscan_start_cmd(wmi_unified_t wmi_handle,
  4353. struct wifi_scan_cmd_req_params *pstart,
  4354. wmi_buf_t *buf, int *buf_len)
  4355. {
  4356. wmi_extscan_start_cmd_fixed_param *cmd;
  4357. wmi_extscan_bucket *dest_blist;
  4358. wmi_extscan_bucket_channel *dest_clist;
  4359. struct wifi_scan_bucket_params *src_bucket = pstart->buckets;
  4360. struct wifi_scan_channelspec_params *src_channel = src_bucket->channels;
  4361. struct wifi_scan_channelspec_params save_channel[WMI_WLAN_EXTSCAN_MAX_CHANNELS];
  4362. uint8_t *buf_ptr;
  4363. int i, k, count = 0;
  4364. int len = sizeof(*cmd);
  4365. int nbuckets = pstart->numBuckets;
  4366. int nchannels = 0;
  4367. /* These TLV's are are NULL by default */
  4368. uint32_t ie_len_with_pad = 0;
  4369. int num_ssid = 0;
  4370. int num_bssid = 0;
  4371. int ie_len = 0;
  4372. uint32_t base_period = pstart->basePeriod;
  4373. /* TLV placeholder for ssid_list (NULL) */
  4374. len += WMI_TLV_HDR_SIZE;
  4375. len += num_ssid * sizeof(wmi_ssid);
  4376. /* TLV placeholder for bssid_list (NULL) */
  4377. len += WMI_TLV_HDR_SIZE;
  4378. len += num_bssid * sizeof(wmi_mac_addr);
  4379. /* TLV placeholder for ie_data (NULL) */
  4380. len += WMI_TLV_HDR_SIZE;
  4381. len += ie_len * sizeof(uint32_t);
  4382. /* TLV placeholder for bucket */
  4383. len += WMI_TLV_HDR_SIZE;
  4384. len += nbuckets * sizeof(wmi_extscan_bucket);
  4385. /* TLV channel placeholder */
  4386. len += WMI_TLV_HDR_SIZE;
  4387. for (i = 0; i < nbuckets; i++) {
  4388. nchannels += src_bucket->numChannels;
  4389. src_bucket++;
  4390. }
  4391. WMI_LOGD("%s: Total buckets: %d total #of channels is %d",
  4392. __func__, nbuckets, nchannels);
  4393. len += nchannels * sizeof(wmi_extscan_bucket_channel);
  4394. /* Allocate the memory */
  4395. *buf = wmi_buf_alloc(wmi_handle, len);
  4396. if (!*buf) {
  4397. WMI_LOGP("%s: failed to allocate memory"
  4398. " for start extscan cmd", __func__);
  4399. return QDF_STATUS_E_NOMEM;
  4400. }
  4401. buf_ptr = (uint8_t *) wmi_buf_data(*buf);
  4402. cmd = (wmi_extscan_start_cmd_fixed_param *) buf_ptr;
  4403. WMITLV_SET_HDR(&cmd->tlv_header,
  4404. WMITLV_TAG_STRUC_wmi_extscan_start_cmd_fixed_param,
  4405. WMITLV_GET_STRUCT_TLVLEN
  4406. (wmi_extscan_start_cmd_fixed_param));
  4407. cmd->request_id = pstart->requestId;
  4408. cmd->vdev_id = pstart->sessionId;
  4409. cmd->base_period = pstart->basePeriod;
  4410. cmd->num_buckets = nbuckets;
  4411. cmd->configuration_flags = 0;
  4412. if (pstart->configuration_flags & EXTSCAN_LP_EXTENDED_BATCHING)
  4413. cmd->configuration_flags |= WMI_EXTSCAN_EXTENDED_BATCHING_EN;
  4414. WMI_LOGI("%s: configuration_flags: 0x%x", __func__,
  4415. cmd->configuration_flags);
  4416. cmd->min_rest_time = WMI_EXTSCAN_REST_TIME;
  4417. cmd->max_rest_time = WMI_EXTSCAN_REST_TIME;
  4418. cmd->max_bssids_per_scan_cycle = pstart->maxAPperScan;
  4419. /* The max dwell time is retrieved from the first channel
  4420. * of the first bucket and kept common for all channels.
  4421. */
  4422. cmd->min_dwell_time_active = pstart->min_dwell_time_active;
  4423. cmd->max_dwell_time_active = pstart->max_dwell_time_active;
  4424. cmd->min_dwell_time_passive = pstart->min_dwell_time_passive;
  4425. cmd->max_dwell_time_passive = pstart->max_dwell_time_passive;
  4426. cmd->max_bssids_per_scan_cycle = pstart->maxAPperScan;
  4427. cmd->max_table_usage = pstart->report_threshold_percent;
  4428. cmd->report_threshold_num_scans = pstart->report_threshold_num_scans;
  4429. cmd->repeat_probe_time = cmd->max_dwell_time_active /
  4430. WMI_SCAN_NPROBES_DEFAULT;
  4431. cmd->max_scan_time = WMI_EXTSCAN_MAX_SCAN_TIME;
  4432. cmd->probe_delay = 0;
  4433. cmd->probe_spacing_time = 0;
  4434. cmd->idle_time = 0;
  4435. cmd->burst_duration = WMI_EXTSCAN_BURST_DURATION;
  4436. cmd->scan_ctrl_flags = WMI_SCAN_ADD_BCAST_PROBE_REQ |
  4437. WMI_SCAN_ADD_CCK_RATES |
  4438. WMI_SCAN_ADD_OFDM_RATES |
  4439. WMI_SCAN_ADD_SPOOFED_MAC_IN_PROBE_REQ |
  4440. WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ;
  4441. cmd->scan_priority = WMI_SCAN_PRIORITY_HIGH;
  4442. cmd->num_ssids = 0;
  4443. cmd->num_bssid = 0;
  4444. cmd->ie_len = 0;
  4445. cmd->n_probes = (cmd->repeat_probe_time > 0) ?
  4446. cmd->max_dwell_time_active / cmd->repeat_probe_time : 0;
  4447. buf_ptr += sizeof(*cmd);
  4448. WMITLV_SET_HDR(buf_ptr,
  4449. WMITLV_TAG_ARRAY_FIXED_STRUC,
  4450. num_ssid * sizeof(wmi_ssid));
  4451. buf_ptr += WMI_TLV_HDR_SIZE + (num_ssid * sizeof(wmi_ssid));
  4452. WMITLV_SET_HDR(buf_ptr,
  4453. WMITLV_TAG_ARRAY_FIXED_STRUC,
  4454. num_bssid * sizeof(wmi_mac_addr));
  4455. buf_ptr += WMI_TLV_HDR_SIZE + (num_bssid * sizeof(wmi_mac_addr));
  4456. ie_len_with_pad = 0;
  4457. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE,
  4458. ie_len_with_pad);
  4459. buf_ptr += WMI_TLV_HDR_SIZE + ie_len_with_pad;
  4460. WMITLV_SET_HDR(buf_ptr,
  4461. WMITLV_TAG_ARRAY_STRUC,
  4462. nbuckets * sizeof(wmi_extscan_bucket));
  4463. dest_blist = (wmi_extscan_bucket *)
  4464. (buf_ptr + WMI_TLV_HDR_SIZE);
  4465. src_bucket = pstart->buckets;
  4466. /* Retrieve scanning information from each bucket and
  4467. * channels and send it to the target
  4468. */
  4469. for (i = 0; i < nbuckets; i++) {
  4470. WMITLV_SET_HDR(dest_blist,
  4471. WMITLV_TAG_STRUC_wmi_extscan_bucket_cmd_fixed_param,
  4472. WMITLV_GET_STRUCT_TLVLEN(wmi_extscan_bucket));
  4473. dest_blist->bucket_id = src_bucket->bucket;
  4474. dest_blist->base_period_multiplier =
  4475. src_bucket->period / base_period;
  4476. dest_blist->min_period = src_bucket->period;
  4477. dest_blist->max_period = src_bucket->max_period;
  4478. dest_blist->exp_backoff = src_bucket->exponent;
  4479. dest_blist->exp_max_step_count = src_bucket->step_count;
  4480. dest_blist->channel_band = src_bucket->band;
  4481. dest_blist->num_channels = src_bucket->numChannels;
  4482. dest_blist->notify_extscan_events = 0;
  4483. if (src_bucket->reportEvents & WMI_EXTSCAN_REPORT_EVENTS_EACH_SCAN)
  4484. dest_blist->notify_extscan_events =
  4485. WMI_EXTSCAN_BUCKET_COMPLETED_EVENT;
  4486. if (src_bucket->reportEvents &
  4487. WMI_EXTSCAN_REPORT_EVENTS_FULL_RESULTS) {
  4488. dest_blist->forwarding_flags =
  4489. WMI_EXTSCAN_FORWARD_FRAME_TO_HOST;
  4490. dest_blist->notify_extscan_events |=
  4491. WMI_EXTSCAN_BUCKET_COMPLETED_EVENT |
  4492. WMI_EXTSCAN_CYCLE_STARTED_EVENT |
  4493. WMI_EXTSCAN_CYCLE_COMPLETED_EVENT;
  4494. } else {
  4495. dest_blist->forwarding_flags =
  4496. WMI_EXTSCAN_NO_FORWARDING;
  4497. }
  4498. if (src_bucket->reportEvents & WMI_EXTSCAN_REPORT_EVENTS_NO_BATCH)
  4499. dest_blist->configuration_flags = 0;
  4500. else
  4501. dest_blist->configuration_flags =
  4502. WMI_EXTSCAN_BUCKET_CACHE_RESULTS;
  4503. WMI_LOGI("%s: ntfy_extscan_events:%u cfg_flags:%u fwd_flags:%u",
  4504. __func__, dest_blist->notify_extscan_events,
  4505. dest_blist->configuration_flags,
  4506. dest_blist->forwarding_flags);
  4507. dest_blist->min_dwell_time_active =
  4508. src_bucket->min_dwell_time_active;
  4509. dest_blist->max_dwell_time_active =
  4510. src_bucket->max_dwell_time_active;
  4511. dest_blist->min_dwell_time_passive =
  4512. src_bucket->min_dwell_time_passive;
  4513. dest_blist->max_dwell_time_passive =
  4514. src_bucket->max_dwell_time_passive;
  4515. src_channel = src_bucket->channels;
  4516. /* save the channel info to later populate
  4517. * the channel TLV
  4518. */
  4519. for (k = 0; k < src_bucket->numChannels; k++) {
  4520. save_channel[count++].channel = src_channel->channel;
  4521. src_channel++;
  4522. }
  4523. dest_blist++;
  4524. src_bucket++;
  4525. }
  4526. buf_ptr += WMI_TLV_HDR_SIZE + (nbuckets * sizeof(wmi_extscan_bucket));
  4527. WMITLV_SET_HDR(buf_ptr,
  4528. WMITLV_TAG_ARRAY_STRUC,
  4529. nchannels * sizeof(wmi_extscan_bucket_channel));
  4530. dest_clist = (wmi_extscan_bucket_channel *)
  4531. (buf_ptr + WMI_TLV_HDR_SIZE);
  4532. /* Active or passive scan is based on the bucket dwell time
  4533. * and channel specific active,passive scans are not
  4534. * supported yet
  4535. */
  4536. for (i = 0; i < nchannels; i++) {
  4537. WMITLV_SET_HDR(dest_clist,
  4538. WMITLV_TAG_STRUC_wmi_extscan_bucket_channel_event_fixed_param,
  4539. WMITLV_GET_STRUCT_TLVLEN
  4540. (wmi_extscan_bucket_channel));
  4541. dest_clist->channel = save_channel[i].channel;
  4542. dest_clist++;
  4543. }
  4544. buf_ptr += WMI_TLV_HDR_SIZE +
  4545. (nchannels * sizeof(wmi_extscan_bucket_channel));
  4546. *buf_len = len;
  4547. return QDF_STATUS_SUCCESS;
  4548. }
  4549. /**
  4550. * send_start_extscan_cmd_tlv() - start extscan command to fw.
  4551. * @wmi_handle: wmi handle
  4552. * @pstart: scan command request params
  4553. *
  4554. * This function sends start extscan request to fw.
  4555. *
  4556. * Return: CDF Status.
  4557. */
  4558. QDF_STATUS send_start_extscan_cmd_tlv(wmi_unified_t wmi_handle,
  4559. struct wifi_scan_cmd_req_params *pstart)
  4560. {
  4561. QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
  4562. wmi_buf_t buf;
  4563. int len;
  4564. /* Fill individual elements of extscan request and
  4565. * TLV for buckets, channel list.
  4566. */
  4567. qdf_status = wmi_get_buf_extscan_start_cmd(wmi_handle,
  4568. pstart, &buf, &len);
  4569. if (qdf_status != QDF_STATUS_SUCCESS) {
  4570. WMI_LOGE("%s: Failed to get buffer for ext scan cmd", __func__);
  4571. return QDF_STATUS_E_FAILURE;
  4572. }
  4573. if (!buf) {
  4574. WMI_LOGE("%s:Failed to get buffer"
  4575. "for current extscan info", __func__);
  4576. return QDF_STATUS_E_FAILURE;
  4577. }
  4578. if (wmi_unified_cmd_send(wmi_handle, buf,
  4579. len, WMI_EXTSCAN_START_CMDID)) {
  4580. WMI_LOGE("%s: failed to send command", __func__);
  4581. qdf_nbuf_free(buf);
  4582. return QDF_STATUS_E_FAILURE;
  4583. }
  4584. return QDF_STATUS_SUCCESS;
  4585. }
  4586. /**
  4587. * send_plm_stop_cmd_tlv() - plm stop request
  4588. * @wmi_handle: wmi handle
  4589. * @plm: plm request parameters
  4590. *
  4591. * This function request FW to stop PLM.
  4592. *
  4593. * Return: CDF status
  4594. */
  4595. QDF_STATUS send_plm_stop_cmd_tlv(wmi_unified_t wmi_handle,
  4596. const struct plm_req_params *plm)
  4597. {
  4598. wmi_vdev_plmreq_stop_cmd_fixed_param *cmd;
  4599. int32_t len;
  4600. wmi_buf_t buf;
  4601. uint8_t *buf_ptr;
  4602. int ret;
  4603. len = sizeof(*cmd);
  4604. buf = wmi_buf_alloc(wmi_handle, len);
  4605. if (!buf) {
  4606. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  4607. return QDF_STATUS_E_NOMEM;
  4608. }
  4609. cmd = (wmi_vdev_plmreq_stop_cmd_fixed_param *) wmi_buf_data(buf);
  4610. buf_ptr = (uint8_t *) cmd;
  4611. WMITLV_SET_HDR(&cmd->tlv_header,
  4612. WMITLV_TAG_STRUC_wmi_vdev_plmreq_stop_cmd_fixed_param,
  4613. WMITLV_GET_STRUCT_TLVLEN
  4614. (wmi_vdev_plmreq_stop_cmd_fixed_param));
  4615. cmd->vdev_id = plm->session_id;
  4616. cmd->meas_token = plm->meas_token;
  4617. WMI_LOGD("vdev %d meas token %d", cmd->vdev_id, cmd->meas_token);
  4618. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  4619. WMI_VDEV_PLMREQ_STOP_CMDID);
  4620. if (ret) {
  4621. WMI_LOGE("%s: Failed to send plm stop wmi cmd", __func__);
  4622. wmi_buf_free(buf);
  4623. return QDF_STATUS_E_FAILURE;
  4624. }
  4625. return QDF_STATUS_SUCCESS;
  4626. }
  4627. /**
  4628. * send_plm_start_cmd_tlv() - plm start request
  4629. * @wmi_handle: wmi handle
  4630. * @plm: plm request parameters
  4631. *
  4632. * This function request FW to start PLM.
  4633. *
  4634. * Return: CDF status
  4635. */
  4636. QDF_STATUS send_plm_start_cmd_tlv(wmi_unified_t wmi_handle,
  4637. const struct plm_req_params *plm,
  4638. uint32_t *gchannel_list)
  4639. {
  4640. wmi_vdev_plmreq_start_cmd_fixed_param *cmd;
  4641. uint32_t *channel_list;
  4642. int32_t len;
  4643. wmi_buf_t buf;
  4644. uint8_t *buf_ptr;
  4645. uint8_t count;
  4646. int ret;
  4647. /* TLV place holder for channel_list */
  4648. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE;
  4649. len += sizeof(uint32_t) * plm->plm_num_ch;
  4650. buf = wmi_buf_alloc(wmi_handle, len);
  4651. if (!buf) {
  4652. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  4653. return QDF_STATUS_E_NOMEM;
  4654. }
  4655. cmd = (wmi_vdev_plmreq_start_cmd_fixed_param *) wmi_buf_data(buf);
  4656. buf_ptr = (uint8_t *) cmd;
  4657. WMITLV_SET_HDR(&cmd->tlv_header,
  4658. WMITLV_TAG_STRUC_wmi_vdev_plmreq_start_cmd_fixed_param,
  4659. WMITLV_GET_STRUCT_TLVLEN
  4660. (wmi_vdev_plmreq_start_cmd_fixed_param));
  4661. cmd->vdev_id = plm->session_id;
  4662. cmd->meas_token = plm->meas_token;
  4663. cmd->dialog_token = plm->diag_token;
  4664. cmd->number_bursts = plm->num_bursts;
  4665. cmd->burst_interval = WMI_SEC_TO_MSEC(plm->burst_int);
  4666. cmd->off_duration = plm->meas_duration;
  4667. cmd->burst_cycle = plm->burst_len;
  4668. cmd->tx_power = plm->desired_tx_pwr;
  4669. WMI_CHAR_ARRAY_TO_MAC_ADDR(plm->mac_addr.bytes, &cmd->dest_mac);
  4670. cmd->num_chans = plm->plm_num_ch;
  4671. buf_ptr += sizeof(wmi_vdev_plmreq_start_cmd_fixed_param);
  4672. WMI_LOGD("vdev : %d measu token : %d", cmd->vdev_id, cmd->meas_token);
  4673. WMI_LOGD("dialog_token: %d", cmd->dialog_token);
  4674. WMI_LOGD("number_bursts: %d", cmd->number_bursts);
  4675. WMI_LOGD("burst_interval: %d", cmd->burst_interval);
  4676. WMI_LOGD("off_duration: %d", cmd->off_duration);
  4677. WMI_LOGD("burst_cycle: %d", cmd->burst_cycle);
  4678. WMI_LOGD("tx_power: %d", cmd->tx_power);
  4679. WMI_LOGD("Number of channels : %d", cmd->num_chans);
  4680. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  4681. (cmd->num_chans * sizeof(uint32_t)));
  4682. buf_ptr += WMI_TLV_HDR_SIZE;
  4683. if (cmd->num_chans) {
  4684. channel_list = (uint32_t *) buf_ptr;
  4685. for (count = 0; count < cmd->num_chans; count++) {
  4686. channel_list[count] = plm->plm_ch_list[count];
  4687. if (channel_list[count] < WMI_NLO_FREQ_THRESH)
  4688. channel_list[count] =
  4689. gchannel_list[count];
  4690. WMI_LOGD("Ch[%d]: %d MHz", count, channel_list[count]);
  4691. }
  4692. buf_ptr += cmd->num_chans * sizeof(uint32_t);
  4693. }
  4694. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  4695. WMI_VDEV_PLMREQ_START_CMDID);
  4696. if (ret) {
  4697. WMI_LOGE("%s: Failed to send plm start wmi cmd", __func__);
  4698. wmi_buf_free(buf);
  4699. return QDF_STATUS_E_FAILURE;
  4700. }
  4701. return QDF_STATUS_SUCCESS;
  4702. }
  4703. /**
  4704. * send_pno_stop_cmd_tlv() - PNO stop request
  4705. * @wmi_handle: wmi handle
  4706. * @vdev_id: vdev id
  4707. *
  4708. * This function request FW to stop ongoing PNO operation.
  4709. *
  4710. * Return: CDF status
  4711. */
  4712. QDF_STATUS send_pno_stop_cmd_tlv(wmi_unified_t wmi_handle, uint8_t vdev_id)
  4713. {
  4714. wmi_nlo_config_cmd_fixed_param *cmd;
  4715. int32_t len = sizeof(*cmd);
  4716. wmi_buf_t buf;
  4717. uint8_t *buf_ptr;
  4718. int ret;
  4719. /*
  4720. * TLV place holder for array of structures nlo_configured_parameters
  4721. * TLV place holder for array of uint32_t channel_list
  4722. * TLV place holder for chnl prediction cfg
  4723. */
  4724. len += WMI_TLV_HDR_SIZE + WMI_TLV_HDR_SIZE + WMI_TLV_HDR_SIZE;
  4725. buf = wmi_buf_alloc(wmi_handle, len);
  4726. if (!buf) {
  4727. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  4728. return QDF_STATUS_E_NOMEM;
  4729. }
  4730. cmd = (wmi_nlo_config_cmd_fixed_param *) wmi_buf_data(buf);
  4731. buf_ptr = (uint8_t *) cmd;
  4732. WMITLV_SET_HDR(&cmd->tlv_header,
  4733. WMITLV_TAG_STRUC_wmi_nlo_config_cmd_fixed_param,
  4734. WMITLV_GET_STRUCT_TLVLEN
  4735. (wmi_nlo_config_cmd_fixed_param));
  4736. cmd->vdev_id = vdev_id;
  4737. cmd->flags = WMI_NLO_CONFIG_STOP;
  4738. buf_ptr += sizeof(*cmd);
  4739. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  4740. buf_ptr += WMI_TLV_HDR_SIZE;
  4741. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, 0);
  4742. buf_ptr += WMI_TLV_HDR_SIZE;
  4743. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  4744. buf_ptr += WMI_TLV_HDR_SIZE;
  4745. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  4746. WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID);
  4747. if (ret) {
  4748. WMI_LOGE("%s: Failed to send nlo wmi cmd", __func__);
  4749. wmi_buf_free(buf);
  4750. return QDF_STATUS_E_FAILURE;
  4751. }
  4752. return QDF_STATUS_SUCCESS;
  4753. }
  4754. /**
  4755. * wmi_set_pno_channel_prediction() - Set PNO channel prediction
  4756. * @buf_ptr: Buffer passed by upper layers
  4757. * @pno: Buffer to be sent to the firmware
  4758. *
  4759. * Copy the PNO Channel prediction configuration parameters
  4760. * passed by the upper layers to a WMI format TLV and send it
  4761. * down to the firmware.
  4762. *
  4763. * Return: None
  4764. */
  4765. static void wmi_set_pno_channel_prediction(uint8_t *buf_ptr,
  4766. struct pno_scan_req_params *pno)
  4767. {
  4768. nlo_channel_prediction_cfg *channel_prediction_cfg =
  4769. (nlo_channel_prediction_cfg *) buf_ptr;
  4770. WMITLV_SET_HDR(&channel_prediction_cfg->tlv_header,
  4771. WMITLV_TAG_ARRAY_BYTE,
  4772. WMITLV_GET_STRUCT_TLVLEN(nlo_channel_prediction_cfg));
  4773. channel_prediction_cfg->enable = pno->pno_channel_prediction;
  4774. channel_prediction_cfg->top_k_num = pno->top_k_num_of_channels;
  4775. channel_prediction_cfg->stationary_threshold = pno->stationary_thresh;
  4776. channel_prediction_cfg->full_scan_period_ms =
  4777. pno->channel_prediction_full_scan;
  4778. buf_ptr += sizeof(nlo_channel_prediction_cfg);
  4779. WMI_LOGD("enable: %d, top_k_num: %d, stat_thresh: %d, full_scan: %d",
  4780. channel_prediction_cfg->enable,
  4781. channel_prediction_cfg->top_k_num,
  4782. channel_prediction_cfg->stationary_threshold,
  4783. channel_prediction_cfg->full_scan_period_ms);
  4784. }
  4785. /**
  4786. * send_pno_start_cmd_tlv() - PNO start request
  4787. * @wmi_handle: wmi handle
  4788. * @pno: PNO request
  4789. *
  4790. * This function request FW to start PNO request.
  4791. * Request: CDF status
  4792. */
  4793. QDF_STATUS send_pno_start_cmd_tlv(wmi_unified_t wmi_handle,
  4794. struct pno_scan_req_params *pno,
  4795. uint32_t *gchannel_freq_list)
  4796. {
  4797. wmi_nlo_config_cmd_fixed_param *cmd;
  4798. nlo_configured_parameters *nlo_list;
  4799. uint32_t *channel_list;
  4800. int32_t len;
  4801. wmi_buf_t buf;
  4802. uint8_t *buf_ptr;
  4803. uint8_t i;
  4804. int ret;
  4805. /*
  4806. * TLV place holder for array nlo_configured_parameters(nlo_list)
  4807. * TLV place holder for array of uint32_t channel_list
  4808. * TLV place holder for chnnl prediction cfg
  4809. */
  4810. len = sizeof(*cmd) +
  4811. WMI_TLV_HDR_SIZE + WMI_TLV_HDR_SIZE + WMI_TLV_HDR_SIZE;
  4812. len += sizeof(uint32_t) * QDF_MIN(pno->aNetworks[0].ucChannelCount,
  4813. WMI_NLO_MAX_CHAN);
  4814. len += sizeof(nlo_configured_parameters) *
  4815. QDF_MIN(pno->ucNetworksCount, WMI_NLO_MAX_SSIDS);
  4816. len += sizeof(nlo_channel_prediction_cfg);
  4817. buf = wmi_buf_alloc(wmi_handle, len);
  4818. if (!buf) {
  4819. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  4820. return QDF_STATUS_E_NOMEM;
  4821. }
  4822. cmd = (wmi_nlo_config_cmd_fixed_param *) wmi_buf_data(buf);
  4823. buf_ptr = (uint8_t *) cmd;
  4824. WMITLV_SET_HDR(&cmd->tlv_header,
  4825. WMITLV_TAG_STRUC_wmi_nlo_config_cmd_fixed_param,
  4826. WMITLV_GET_STRUCT_TLVLEN
  4827. (wmi_nlo_config_cmd_fixed_param));
  4828. cmd->vdev_id = pno->sessionId;
  4829. cmd->flags = WMI_NLO_CONFIG_START | WMI_NLO_CONFIG_SSID_HIDE_EN;
  4830. /* Current FW does not support min-max range for dwell time */
  4831. cmd->active_dwell_time = pno->active_max_time;
  4832. cmd->passive_dwell_time = pno->passive_max_time;
  4833. /* Copy scan interval */
  4834. cmd->fast_scan_period = pno->fast_scan_period;
  4835. cmd->slow_scan_period = pno->slow_scan_period;
  4836. cmd->fast_scan_max_cycles = pno->fast_scan_max_cycles;
  4837. WMI_LOGD("fast_scan_period: %d msec slow_scan_period: %d msec",
  4838. cmd->fast_scan_period, cmd->slow_scan_period);
  4839. WMI_LOGD("fast_scan_max_cycles: %d", cmd->fast_scan_max_cycles);
  4840. buf_ptr += sizeof(wmi_nlo_config_cmd_fixed_param);
  4841. cmd->no_of_ssids = QDF_MIN(pno->ucNetworksCount, WMI_NLO_MAX_SSIDS);
  4842. WMI_LOGD("SSID count : %d", cmd->no_of_ssids);
  4843. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  4844. cmd->no_of_ssids * sizeof(nlo_configured_parameters));
  4845. buf_ptr += WMI_TLV_HDR_SIZE;
  4846. nlo_list = (nlo_configured_parameters *) buf_ptr;
  4847. for (i = 0; i < cmd->no_of_ssids; i++) {
  4848. WMITLV_SET_HDR(&nlo_list[i].tlv_header,
  4849. WMITLV_TAG_ARRAY_BYTE,
  4850. WMITLV_GET_STRUCT_TLVLEN
  4851. (nlo_configured_parameters));
  4852. /* Copy ssid and it's length */
  4853. nlo_list[i].ssid.valid = true;
  4854. nlo_list[i].ssid.ssid.ssid_len = pno->aNetworks[i].ssid.length;
  4855. qdf_mem_copy(nlo_list[i].ssid.ssid.ssid,
  4856. pno->aNetworks[i].ssid.mac_ssid,
  4857. nlo_list[i].ssid.ssid.ssid_len);
  4858. WMI_LOGD("index: %d ssid: %.*s len: %d", i,
  4859. nlo_list[i].ssid.ssid.ssid_len,
  4860. (char *)nlo_list[i].ssid.ssid.ssid,
  4861. nlo_list[i].ssid.ssid.ssid_len);
  4862. /* Copy rssi threshold */
  4863. if (pno->aNetworks[i].rssiThreshold &&
  4864. pno->aNetworks[i].rssiThreshold > WMI_RSSI_THOLD_DEFAULT) {
  4865. nlo_list[i].rssi_cond.valid = true;
  4866. nlo_list[i].rssi_cond.rssi =
  4867. pno->aNetworks[i].rssiThreshold;
  4868. WMI_LOGD("RSSI threshold : %d dBm",
  4869. nlo_list[i].rssi_cond.rssi);
  4870. }
  4871. nlo_list[i].bcast_nw_type.valid = true;
  4872. nlo_list[i].bcast_nw_type.bcast_nw_type =
  4873. pno->aNetworks[i].bcastNetwType;
  4874. WMI_LOGI("Broadcast NW type (%u)",
  4875. nlo_list[i].bcast_nw_type.bcast_nw_type);
  4876. }
  4877. buf_ptr += cmd->no_of_ssids * sizeof(nlo_configured_parameters);
  4878. /* Copy channel info */
  4879. cmd->num_of_channels = QDF_MIN(pno->aNetworks[0].ucChannelCount,
  4880. WMI_NLO_MAX_CHAN);
  4881. WMI_LOGD("Channel count: %d", cmd->num_of_channels);
  4882. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  4883. (cmd->num_of_channels * sizeof(uint32_t)));
  4884. buf_ptr += WMI_TLV_HDR_SIZE;
  4885. channel_list = (uint32_t *) buf_ptr;
  4886. for (i = 0; i < cmd->num_of_channels; i++) {
  4887. channel_list[i] = pno->aNetworks[0].aChannels[i];
  4888. if (channel_list[i] < WMI_NLO_FREQ_THRESH)
  4889. channel_list[i] = gchannel_freq_list[i];
  4890. WMI_LOGD("Ch[%d]: %d MHz", i, channel_list[i]);
  4891. }
  4892. buf_ptr += cmd->num_of_channels * sizeof(uint32_t);
  4893. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  4894. sizeof(nlo_channel_prediction_cfg));
  4895. buf_ptr += WMI_TLV_HDR_SIZE;
  4896. wmi_set_pno_channel_prediction(buf_ptr, pno);
  4897. buf_ptr += WMI_TLV_HDR_SIZE;
  4898. /** TODO: Discrete firmware doesn't have command/option to configure
  4899. * App IE which comes from wpa_supplicant as of part PNO start request.
  4900. */
  4901. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  4902. WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID);
  4903. if (ret) {
  4904. WMI_LOGE("%s: Failed to send nlo wmi cmd", __func__);
  4905. wmi_buf_free(buf);
  4906. return QDF_STATUS_E_FAILURE;
  4907. }
  4908. return QDF_STATUS_SUCCESS;
  4909. }
  4910. /* send_set_ric_req_cmd_tlv() - set ric request element
  4911. * @wmi_handle: wmi handle
  4912. * @msg: message
  4913. * @is_add_ts: is addts required
  4914. *
  4915. * This function sets ric request element for 11r roaming.
  4916. *
  4917. * Return: CDF status
  4918. */
  4919. QDF_STATUS send_set_ric_req_cmd_tlv(wmi_unified_t wmi_handle,
  4920. void *msg, uint8_t is_add_ts)
  4921. {
  4922. wmi_ric_request_fixed_param *cmd;
  4923. wmi_ric_tspec *tspec_param;
  4924. wmi_buf_t buf;
  4925. uint8_t *buf_ptr;
  4926. struct mac_tspec_ie *ptspecIE;
  4927. int32_t len = sizeof(wmi_ric_request_fixed_param) +
  4928. WMI_TLV_HDR_SIZE + sizeof(wmi_ric_tspec);
  4929. buf = wmi_buf_alloc(wmi_handle, len);
  4930. if (!buf) {
  4931. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  4932. return QDF_STATUS_E_NOMEM;
  4933. }
  4934. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  4935. cmd = (wmi_ric_request_fixed_param *) buf_ptr;
  4936. WMITLV_SET_HDR(&cmd->tlv_header,
  4937. WMITLV_TAG_STRUC_wmi_ric_request_fixed_param,
  4938. WMITLV_GET_STRUCT_TLVLEN(wmi_ric_request_fixed_param));
  4939. if (is_add_ts)
  4940. cmd->vdev_id = ((struct add_ts_param *) msg)->sessionId;
  4941. else
  4942. cmd->vdev_id = ((struct del_ts_params *) msg)->sessionId;
  4943. cmd->num_ric_request = 1;
  4944. cmd->is_add_ric = is_add_ts;
  4945. buf_ptr += sizeof(wmi_ric_request_fixed_param);
  4946. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, sizeof(wmi_ric_tspec));
  4947. buf_ptr += WMI_TLV_HDR_SIZE;
  4948. tspec_param = (wmi_ric_tspec *) buf_ptr;
  4949. WMITLV_SET_HDR(&tspec_param->tlv_header,
  4950. WMITLV_TAG_STRUC_wmi_ric_tspec,
  4951. WMITLV_GET_STRUCT_TLVLEN(wmi_ric_tspec));
  4952. if (is_add_ts)
  4953. ptspecIE = &(((struct add_ts_param *) msg)->tspec);
  4954. else
  4955. ptspecIE = &(((struct del_ts_params *) msg)->delTsInfo.tspec);
  4956. /* Fill the tsinfo in the format expected by firmware */
  4957. #ifndef ANI_LITTLE_BIT_ENDIAN
  4958. qdf_mem_copy(((uint8_t *) &tspec_param->ts_info) + 1,
  4959. ((uint8_t *) &ptspecIE->tsinfo) + 1, 2);
  4960. #else
  4961. qdf_mem_copy(((uint8_t *) &tspec_param->ts_info),
  4962. ((uint8_t *) &ptspecIE->tsinfo) + 1, 2);
  4963. #endif /* ANI_LITTLE_BIT_ENDIAN */
  4964. tspec_param->nominal_msdu_size = ptspecIE->nomMsduSz;
  4965. tspec_param->maximum_msdu_size = ptspecIE->maxMsduSz;
  4966. tspec_param->min_service_interval = ptspecIE->minSvcInterval;
  4967. tspec_param->max_service_interval = ptspecIE->maxSvcInterval;
  4968. tspec_param->inactivity_interval = ptspecIE->inactInterval;
  4969. tspec_param->suspension_interval = ptspecIE->suspendInterval;
  4970. tspec_param->svc_start_time = ptspecIE->svcStartTime;
  4971. tspec_param->min_data_rate = ptspecIE->minDataRate;
  4972. tspec_param->mean_data_rate = ptspecIE->meanDataRate;
  4973. tspec_param->peak_data_rate = ptspecIE->peakDataRate;
  4974. tspec_param->max_burst_size = ptspecIE->maxBurstSz;
  4975. tspec_param->delay_bound = ptspecIE->delayBound;
  4976. tspec_param->min_phy_rate = ptspecIE->minPhyRate;
  4977. tspec_param->surplus_bw_allowance = ptspecIE->surplusBw;
  4978. tspec_param->medium_time = 0;
  4979. WMI_LOGI("%s: Set RIC Req is_add_ts:%d", __func__, is_add_ts);
  4980. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  4981. WMI_ROAM_SET_RIC_REQUEST_CMDID)) {
  4982. WMI_LOGP("%s: Failed to send vdev Set RIC Req command",
  4983. __func__);
  4984. if (is_add_ts)
  4985. ((struct add_ts_param *) msg)->status =
  4986. QDF_STATUS_E_FAILURE;
  4987. qdf_nbuf_free(buf);
  4988. return QDF_STATUS_E_FAILURE;
  4989. }
  4990. return QDF_STATUS_SUCCESS;
  4991. }
  4992. /**
  4993. * send_process_ll_stats_clear_cmd_tlv() - clear link layer stats
  4994. * @wmi_handle: wmi handle
  4995. * @clear_req: ll stats clear request command params
  4996. *
  4997. * Return: QDF_STATUS_SUCCESS for success or error code
  4998. */
  4999. QDF_STATUS send_process_ll_stats_clear_cmd_tlv(wmi_unified_t wmi_handle,
  5000. const struct ll_stats_clear_params *clear_req,
  5001. uint8_t addr[IEEE80211_ADDR_LEN])
  5002. {
  5003. wmi_clear_link_stats_cmd_fixed_param *cmd;
  5004. int32_t len;
  5005. wmi_buf_t buf;
  5006. uint8_t *buf_ptr;
  5007. int ret;
  5008. len = sizeof(*cmd);
  5009. buf = wmi_buf_alloc(wmi_handle, len);
  5010. if (!buf) {
  5011. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  5012. return QDF_STATUS_E_NOMEM;
  5013. }
  5014. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5015. qdf_mem_zero(buf_ptr, len);
  5016. cmd = (wmi_clear_link_stats_cmd_fixed_param *) buf_ptr;
  5017. WMITLV_SET_HDR(&cmd->tlv_header,
  5018. WMITLV_TAG_STRUC_wmi_clear_link_stats_cmd_fixed_param,
  5019. WMITLV_GET_STRUCT_TLVLEN
  5020. (wmi_clear_link_stats_cmd_fixed_param));
  5021. cmd->stop_stats_collection_req = clear_req->stop_req;
  5022. cmd->vdev_id = clear_req->sta_id;
  5023. cmd->stats_clear_req_mask = clear_req->stats_clear_mask;
  5024. WMI_CHAR_ARRAY_TO_MAC_ADDR(addr,
  5025. &cmd->peer_macaddr);
  5026. WMI_LOGD("LINK_LAYER_STATS - Clear Request Params");
  5027. WMI_LOGD("StopReq : %d", cmd->stop_stats_collection_req);
  5028. WMI_LOGD("Vdev Id : %d", cmd->vdev_id);
  5029. WMI_LOGD("Clear Stat Mask : %d", cmd->stats_clear_req_mask);
  5030. /* WMI_LOGD("Peer MAC Addr : %pM",
  5031. cmd->peer_macaddr); */
  5032. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5033. WMI_CLEAR_LINK_STATS_CMDID);
  5034. if (ret) {
  5035. WMI_LOGE("%s: Failed to send clear link stats req", __func__);
  5036. wmi_buf_free(buf);
  5037. return QDF_STATUS_E_FAILURE;
  5038. }
  5039. WMI_LOGD("Clear Link Layer Stats request sent successfully");
  5040. return QDF_STATUS_SUCCESS;
  5041. }
  5042. /**
  5043. * send_process_ll_stats_set_cmd_tlv() - link layer stats set request
  5044. * @wmi_handle: wmi handle
  5045. * @setReq: ll stats set request command params
  5046. *
  5047. * Return: QDF_STATUS_SUCCESS for success or error code
  5048. */
  5049. QDF_STATUS send_process_ll_stats_set_cmd_tlv(wmi_unified_t wmi_handle,
  5050. const struct ll_stats_set_params *set_req)
  5051. {
  5052. wmi_start_link_stats_cmd_fixed_param *cmd;
  5053. int32_t len;
  5054. wmi_buf_t buf;
  5055. uint8_t *buf_ptr;
  5056. int ret;
  5057. len = sizeof(*cmd);
  5058. buf = wmi_buf_alloc(wmi_handle, len);
  5059. if (!buf) {
  5060. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  5061. return QDF_STATUS_E_NOMEM;
  5062. }
  5063. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5064. qdf_mem_zero(buf_ptr, len);
  5065. cmd = (wmi_start_link_stats_cmd_fixed_param *) buf_ptr;
  5066. WMITLV_SET_HDR(&cmd->tlv_header,
  5067. WMITLV_TAG_STRUC_wmi_start_link_stats_cmd_fixed_param,
  5068. WMITLV_GET_STRUCT_TLVLEN
  5069. (wmi_start_link_stats_cmd_fixed_param));
  5070. cmd->mpdu_size_threshold = set_req->mpdu_size_threshold;
  5071. cmd->aggressive_statistics_gathering =
  5072. set_req->aggressive_statistics_gathering;
  5073. WMI_LOGD("LINK_LAYER_STATS - Start/Set Request Params");
  5074. WMI_LOGD("MPDU Size Thresh : %d", cmd->mpdu_size_threshold);
  5075. WMI_LOGD("Aggressive Gather: %d", cmd->aggressive_statistics_gathering);
  5076. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5077. WMI_START_LINK_STATS_CMDID);
  5078. if (ret) {
  5079. WMI_LOGE("%s: Failed to send set link stats request", __func__);
  5080. wmi_buf_free(buf);
  5081. return QDF_STATUS_E_FAILURE;
  5082. }
  5083. return QDF_STATUS_SUCCESS;
  5084. }
  5085. /**
  5086. * send_process_ll_stats_get_cmd_tlv() - link layer stats get request
  5087. * @wmi_handle:wmi handle
  5088. * @get_req:ll stats get request command params
  5089. * @addr: mac address
  5090. *
  5091. * Return: QDF_STATUS_SUCCESS for success or error code
  5092. */
  5093. QDF_STATUS send_process_ll_stats_get_cmd_tlv(wmi_unified_t wmi_handle,
  5094. const struct ll_stats_get_params *get_req,
  5095. uint8_t addr[IEEE80211_ADDR_LEN])
  5096. {
  5097. wmi_request_link_stats_cmd_fixed_param *cmd;
  5098. int32_t len;
  5099. wmi_buf_t buf;
  5100. uint8_t *buf_ptr;
  5101. int ret;
  5102. len = sizeof(*cmd);
  5103. buf = wmi_buf_alloc(wmi_handle, len);
  5104. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5105. qdf_mem_zero(buf_ptr, len);
  5106. cmd = (wmi_request_link_stats_cmd_fixed_param *) buf_ptr;
  5107. WMITLV_SET_HDR(&cmd->tlv_header,
  5108. WMITLV_TAG_STRUC_wmi_request_link_stats_cmd_fixed_param,
  5109. WMITLV_GET_STRUCT_TLVLEN
  5110. (wmi_request_link_stats_cmd_fixed_param));
  5111. cmd->request_id = get_req->req_id;
  5112. cmd->stats_type = get_req->param_id_mask;
  5113. cmd->vdev_id = get_req->sta_id;
  5114. WMI_CHAR_ARRAY_TO_MAC_ADDR(addr,
  5115. &cmd->peer_macaddr);
  5116. WMI_LOGD("LINK_LAYER_STATS - Get Request Params");
  5117. WMI_LOGD("Request ID : %d", cmd->request_id);
  5118. WMI_LOGD("Stats Type : %d", cmd->stats_type);
  5119. WMI_LOGD("Vdev ID : %d", cmd->vdev_id);
  5120. WMI_LOGD("Peer MAC Addr : %pM", addr);
  5121. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5122. WMI_REQUEST_LINK_STATS_CMDID);
  5123. if (ret) {
  5124. WMI_LOGE("%s: Failed to send get link stats request", __func__);
  5125. wmi_buf_free(buf);
  5126. return QDF_STATUS_E_FAILURE;
  5127. }
  5128. return QDF_STATUS_SUCCESS;
  5129. }
  5130. /**
  5131. * send_get_stats_cmd_tlv() - get stats request
  5132. * @wmi_handle: wmi handle
  5133. * @get_stats_param: stats params
  5134. * @addr: mac address
  5135. *
  5136. * Return: CDF status
  5137. */
  5138. QDF_STATUS send_get_stats_cmd_tlv(wmi_unified_t wmi_handle,
  5139. struct pe_stats_req *get_stats_param,
  5140. uint8_t addr[IEEE80211_ADDR_LEN])
  5141. {
  5142. wmi_buf_t buf;
  5143. wmi_request_stats_cmd_fixed_param *cmd;
  5144. uint8_t len = sizeof(wmi_request_stats_cmd_fixed_param);
  5145. buf = wmi_buf_alloc(wmi_handle, len);
  5146. if (!buf) {
  5147. WMI_LOGE("%s: Failed to allocate wmi buffer", __func__);
  5148. return QDF_STATUS_E_FAILURE;
  5149. }
  5150. cmd = (wmi_request_stats_cmd_fixed_param *) wmi_buf_data(buf);
  5151. WMITLV_SET_HDR(&cmd->tlv_header,
  5152. WMITLV_TAG_STRUC_wmi_request_stats_cmd_fixed_param,
  5153. WMITLV_GET_STRUCT_TLVLEN
  5154. (wmi_request_stats_cmd_fixed_param));
  5155. cmd->stats_id =
  5156. WMI_REQUEST_PEER_STAT | WMI_REQUEST_PDEV_STAT |
  5157. WMI_REQUEST_VDEV_STAT;
  5158. cmd->vdev_id = get_stats_param->session_id;
  5159. WMI_CHAR_ARRAY_TO_MAC_ADDR(addr, &cmd->peer_macaddr);
  5160. WMI_LOGD("STATS REQ VDEV_ID:%d-->", cmd->vdev_id);
  5161. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  5162. WMI_REQUEST_STATS_CMDID)) {
  5163. WMI_LOGE("%s: Failed to send WMI_REQUEST_STATS_CMDID",
  5164. __func__);
  5165. wmi_buf_free(buf);
  5166. return QDF_STATUS_E_FAILURE;
  5167. }
  5168. return QDF_STATUS_SUCCESS;
  5169. }
  5170. /**
  5171. * send_snr_request_cmd_tlv() - send request to fw to get RSSI stats
  5172. * @wmi_handle: wmi handle
  5173. * @rssi_req: get RSSI request
  5174. *
  5175. * Return: CDF status
  5176. */
  5177. QDF_STATUS send_snr_request_cmd_tlv(wmi_unified_t wmi_handle)
  5178. {
  5179. wmi_buf_t buf;
  5180. wmi_request_stats_cmd_fixed_param *cmd;
  5181. uint8_t len = sizeof(wmi_request_stats_cmd_fixed_param);
  5182. buf = wmi_buf_alloc(wmi_handle, len);
  5183. if (!buf) {
  5184. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  5185. return QDF_STATUS_E_FAILURE;
  5186. }
  5187. cmd = (wmi_request_stats_cmd_fixed_param *) wmi_buf_data(buf);
  5188. WMITLV_SET_HDR(&cmd->tlv_header,
  5189. WMITLV_TAG_STRUC_wmi_request_stats_cmd_fixed_param,
  5190. WMITLV_GET_STRUCT_TLVLEN
  5191. (wmi_request_stats_cmd_fixed_param));
  5192. cmd->stats_id = WMI_REQUEST_VDEV_STAT;
  5193. if (wmi_unified_cmd_send
  5194. (wmi_handle, buf, len, WMI_REQUEST_STATS_CMDID)) {
  5195. WMI_LOGE("Failed to send host stats request to fw");
  5196. wmi_buf_free(buf);
  5197. return QDF_STATUS_E_FAILURE;
  5198. }
  5199. return QDF_STATUS_SUCCESS;
  5200. }
  5201. /**
  5202. * send_snr_cmd_tlv() - get RSSI from fw
  5203. * @wmi_handle: wmi handle
  5204. * @vdev_id: vdev id
  5205. *
  5206. * Return: CDF status
  5207. */
  5208. QDF_STATUS send_snr_cmd_tlv(wmi_unified_t wmi_handle, uint8_t vdev_id)
  5209. {
  5210. wmi_buf_t buf;
  5211. wmi_request_stats_cmd_fixed_param *cmd;
  5212. uint8_t len = sizeof(wmi_request_stats_cmd_fixed_param);
  5213. buf = wmi_buf_alloc(wmi_handle, len);
  5214. if (!buf) {
  5215. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  5216. return QDF_STATUS_E_FAILURE;
  5217. }
  5218. cmd = (wmi_request_stats_cmd_fixed_param *) wmi_buf_data(buf);
  5219. cmd->vdev_id = vdev_id;
  5220. WMITLV_SET_HDR(&cmd->tlv_header,
  5221. WMITLV_TAG_STRUC_wmi_request_stats_cmd_fixed_param,
  5222. WMITLV_GET_STRUCT_TLVLEN
  5223. (wmi_request_stats_cmd_fixed_param));
  5224. cmd->stats_id = WMI_REQUEST_VDEV_STAT;
  5225. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  5226. WMI_REQUEST_STATS_CMDID)) {
  5227. WMI_LOGE("Failed to send host stats request to fw");
  5228. wmi_buf_free(buf);
  5229. return QDF_STATUS_E_FAILURE;
  5230. }
  5231. return QDF_STATUS_SUCCESS;
  5232. }
  5233. /**
  5234. * send_link_status_req_cmd_tlv() - process link status request from UMAC
  5235. * @wmi_handle: wmi handle
  5236. * @link_status: get link params
  5237. *
  5238. * Return: CDF status
  5239. */
  5240. QDF_STATUS send_link_status_req_cmd_tlv(wmi_unified_t wmi_handle,
  5241. struct link_status_params *link_status)
  5242. {
  5243. wmi_buf_t buf;
  5244. wmi_request_stats_cmd_fixed_param *cmd;
  5245. uint8_t len = sizeof(wmi_request_stats_cmd_fixed_param);
  5246. buf = wmi_buf_alloc(wmi_handle, len);
  5247. if (!buf) {
  5248. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  5249. return QDF_STATUS_E_FAILURE;
  5250. }
  5251. cmd = (wmi_request_stats_cmd_fixed_param *) wmi_buf_data(buf);
  5252. WMITLV_SET_HDR(&cmd->tlv_header,
  5253. WMITLV_TAG_STRUC_wmi_request_stats_cmd_fixed_param,
  5254. WMITLV_GET_STRUCT_TLVLEN
  5255. (wmi_request_stats_cmd_fixed_param));
  5256. cmd->stats_id = WMI_REQUEST_VDEV_RATE_STAT;
  5257. cmd->vdev_id = link_status->session_id;
  5258. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  5259. WMI_REQUEST_STATS_CMDID)) {
  5260. WMI_LOGE("Failed to send WMI link status request to fw");
  5261. wmi_buf_free(buf);
  5262. return QDF_STATUS_E_FAILURE;
  5263. }
  5264. return QDF_STATUS_SUCCESS;
  5265. }
  5266. #ifdef FEATURE_WLAN_LPHB
  5267. /**
  5268. * send_lphb_config_hbenable_cmd_tlv() - enable command of LPHB configuration
  5269. * @wmi_handle: wmi handle
  5270. * @lphb_conf_req: configuration info
  5271. *
  5272. * Return: CDF status
  5273. */
  5274. QDF_STATUS send_lphb_config_hbenable_cmd_tlv(wmi_unified_t wmi_handle,
  5275. wmi_hb_set_enable_cmd_fixed_param *params)
  5276. {
  5277. QDF_STATUS status;
  5278. wmi_buf_t buf = NULL;
  5279. uint8_t *buf_ptr;
  5280. wmi_hb_set_enable_cmd_fixed_param *hb_enable_fp;
  5281. int len = sizeof(wmi_hb_set_enable_cmd_fixed_param);
  5282. buf = wmi_buf_alloc(wmi_handle, len);
  5283. if (!buf) {
  5284. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  5285. return QDF_STATUS_E_NOMEM;
  5286. }
  5287. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5288. hb_enable_fp = (wmi_hb_set_enable_cmd_fixed_param *) buf_ptr;
  5289. WMITLV_SET_HDR(&hb_enable_fp->tlv_header,
  5290. WMITLV_TAG_STRUC_wmi_hb_set_enable_cmd_fixed_param,
  5291. WMITLV_GET_STRUCT_TLVLEN
  5292. (wmi_hb_set_enable_cmd_fixed_param));
  5293. /* fill in values */
  5294. hb_enable_fp->vdev_id = params->session;
  5295. hb_enable_fp->enable = params->enable;
  5296. hb_enable_fp->item = params->item;
  5297. hb_enable_fp->session = params->session;
  5298. status = wmi_unified_cmd_send(wmi_handle, buf,
  5299. len, WMI_HB_SET_ENABLE_CMDID);
  5300. if (QDF_IS_STATUS_ERROR(status)) {
  5301. WMI_LOGE("wmi_unified_cmd_send WMI_HB_SET_ENABLE returned Error %d",
  5302. status);
  5303. wmi_buf_free(buf);
  5304. }
  5305. return status;
  5306. }
  5307. /**
  5308. * send_lphb_config_tcp_params_cmd_tlv() - set tcp params of LPHB configuration
  5309. * @wmi_handle: wmi handle
  5310. * @lphb_conf_req: lphb config request
  5311. *
  5312. * Return: CDF status
  5313. */
  5314. QDF_STATUS send_lphb_config_tcp_params_cmd_tlv(wmi_unified_t wmi_handle,
  5315. wmi_hb_set_tcp_params_cmd_fixed_param *lphb_conf_req)
  5316. {
  5317. QDF_STATUS status;
  5318. wmi_buf_t buf = NULL;
  5319. uint8_t *buf_ptr;
  5320. wmi_hb_set_tcp_params_cmd_fixed_param *hb_tcp_params_fp;
  5321. int len = sizeof(wmi_hb_set_tcp_params_cmd_fixed_param);
  5322. buf = wmi_buf_alloc(wmi_handle, len);
  5323. if (!buf) {
  5324. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  5325. return QDF_STATUS_E_NOMEM;
  5326. }
  5327. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5328. hb_tcp_params_fp = (wmi_hb_set_tcp_params_cmd_fixed_param *) buf_ptr;
  5329. WMITLV_SET_HDR(&hb_tcp_params_fp->tlv_header,
  5330. WMITLV_TAG_STRUC_wmi_hb_set_tcp_params_cmd_fixed_param,
  5331. WMITLV_GET_STRUCT_TLVLEN
  5332. (wmi_hb_set_tcp_params_cmd_fixed_param));
  5333. /* fill in values */
  5334. hb_tcp_params_fp->vdev_id = lphb_conf_req->vdev_id;
  5335. hb_tcp_params_fp->srv_ip = lphb_conf_req->srv_ip;
  5336. hb_tcp_params_fp->dev_ip = lphb_conf_req->dev_ip;
  5337. hb_tcp_params_fp->seq = lphb_conf_req->seq;
  5338. hb_tcp_params_fp->src_port = lphb_conf_req->src_port;
  5339. hb_tcp_params_fp->dst_port = lphb_conf_req->dst_port;
  5340. hb_tcp_params_fp->interval = lphb_conf_req->interval;
  5341. hb_tcp_params_fp->timeout = lphb_conf_req->timeout;
  5342. hb_tcp_params_fp->session = lphb_conf_req->session;
  5343. qdf_mem_copy(&hb_tcp_params_fp->gateway_mac,
  5344. &lphb_conf_req->gateway_mac,
  5345. sizeof(hb_tcp_params_fp->gateway_mac));
  5346. status = wmi_unified_cmd_send(wmi_handle, buf,
  5347. len, WMI_HB_SET_TCP_PARAMS_CMDID);
  5348. if (QDF_IS_STATUS_ERROR(status)) {
  5349. WMI_LOGE("wmi_unified_cmd_send WMI_HB_SET_TCP_PARAMS returned Error %d",
  5350. status);
  5351. }
  5352. return status;
  5353. }
  5354. /**
  5355. * send_lphb_config_tcp_pkt_filter_cmd_tlv() - configure tcp packet filter cmd
  5356. * @wmi_handle: wmi handle
  5357. * @lphb_conf_req: lphb config request
  5358. *
  5359. * Return: CDF status
  5360. */
  5361. QDF_STATUS send_lphb_config_tcp_pkt_filter_cmd_tlv(wmi_unified_t wmi_handle,
  5362. wmi_hb_set_tcp_pkt_filter_cmd_fixed_param *g_hb_tcp_filter_fp)
  5363. {
  5364. QDF_STATUS status;
  5365. wmi_buf_t buf = NULL;
  5366. uint8_t *buf_ptr;
  5367. wmi_hb_set_tcp_pkt_filter_cmd_fixed_param *hb_tcp_filter_fp;
  5368. int len = sizeof(wmi_hb_set_tcp_pkt_filter_cmd_fixed_param);
  5369. buf = wmi_buf_alloc(wmi_handle, len);
  5370. if (!buf) {
  5371. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  5372. return QDF_STATUS_E_NOMEM;
  5373. }
  5374. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5375. hb_tcp_filter_fp =
  5376. (wmi_hb_set_tcp_pkt_filter_cmd_fixed_param *) buf_ptr;
  5377. WMITLV_SET_HDR(&hb_tcp_filter_fp->tlv_header,
  5378. WMITLV_TAG_STRUC_wmi_hb_set_tcp_pkt_filter_cmd_fixed_param,
  5379. WMITLV_GET_STRUCT_TLVLEN
  5380. (wmi_hb_set_tcp_pkt_filter_cmd_fixed_param));
  5381. /* fill in values */
  5382. hb_tcp_filter_fp->vdev_id = g_hb_tcp_filter_fp->vdev_id;
  5383. hb_tcp_filter_fp->length = g_hb_tcp_filter_fp->length;
  5384. hb_tcp_filter_fp->offset = g_hb_tcp_filter_fp->offset;
  5385. hb_tcp_filter_fp->session = g_hb_tcp_filter_fp->session;
  5386. memcpy((void *)&hb_tcp_filter_fp->filter,
  5387. (void *)&g_hb_tcp_filter_fp->filter,
  5388. WMI_WLAN_HB_MAX_FILTER_SIZE);
  5389. status = wmi_unified_cmd_send(wmi_handle, buf,
  5390. len, WMI_HB_SET_TCP_PKT_FILTER_CMDID);
  5391. if (QDF_IS_STATUS_ERROR(status)) {
  5392. WMI_LOGE("wmi_unified_cmd_send WMI_HB_SET_TCP_PKT_FILTER returned Error %d",
  5393. status);
  5394. }
  5395. return status;
  5396. }
  5397. /**
  5398. * send_lphb_config_udp_params_cmd_tlv() - configure udp param command of LPHB
  5399. * @wmi_handle: wmi handle
  5400. * @lphb_conf_req: lphb config request
  5401. *
  5402. * Return: CDF status
  5403. */
  5404. QDF_STATUS send_lphb_config_udp_params_cmd_tlv(wmi_unified_t wmi_handle,
  5405. wmi_hb_set_udp_params_cmd_fixed_param *lphb_conf_req)
  5406. {
  5407. QDF_STATUS status;
  5408. wmi_buf_t buf = NULL;
  5409. uint8_t *buf_ptr;
  5410. wmi_hb_set_udp_params_cmd_fixed_param *hb_udp_params_fp;
  5411. int len = sizeof(wmi_hb_set_udp_params_cmd_fixed_param);
  5412. buf = wmi_buf_alloc(wmi_handle, len);
  5413. if (!buf) {
  5414. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  5415. return QDF_STATUS_E_NOMEM;
  5416. }
  5417. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5418. hb_udp_params_fp = (wmi_hb_set_udp_params_cmd_fixed_param *) buf_ptr;
  5419. WMITLV_SET_HDR(&hb_udp_params_fp->tlv_header,
  5420. WMITLV_TAG_STRUC_wmi_hb_set_udp_params_cmd_fixed_param,
  5421. WMITLV_GET_STRUCT_TLVLEN
  5422. (wmi_hb_set_udp_params_cmd_fixed_param));
  5423. /* fill in values */
  5424. hb_udp_params_fp->vdev_id = lphb_conf_req->vdev_id;
  5425. hb_udp_params_fp->srv_ip = lphb_conf_req->srv_ip;
  5426. hb_udp_params_fp->dev_ip = lphb_conf_req->dev_ip;
  5427. hb_udp_params_fp->src_port = lphb_conf_req->src_port;
  5428. hb_udp_params_fp->dst_port = lphb_conf_req->dst_port;
  5429. hb_udp_params_fp->interval = lphb_conf_req->interval;
  5430. hb_udp_params_fp->timeout = lphb_conf_req->timeout;
  5431. hb_udp_params_fp->session = lphb_conf_req->session;
  5432. qdf_mem_copy(&hb_udp_params_fp->gateway_mac,
  5433. &lphb_conf_req->gateway_mac,
  5434. sizeof(lphb_conf_req->gateway_mac));
  5435. status = wmi_unified_cmd_send(wmi_handle, buf,
  5436. len, WMI_HB_SET_UDP_PARAMS_CMDID);
  5437. if (QDF_IS_STATUS_ERROR(status))
  5438. WMI_LOGE("wmi_unified_cmd_send WMI_HB_SET_UDP_PARAMS returned Error %d",
  5439. status);
  5440. return status;
  5441. }
  5442. /**
  5443. * send_lphb_config_udp_pkt_filter_cmd_tlv() - configure udp pkt filter command
  5444. * @wmi_handle: wmi handle
  5445. * @lphb_conf_req: lphb config request
  5446. *
  5447. * Return: CDF status
  5448. */
  5449. QDF_STATUS send_lphb_config_udp_pkt_filter_cmd_tlv(wmi_unified_t wmi_handle,
  5450. wmi_hb_set_udp_pkt_filter_cmd_fixed_param *lphb_conf_req)
  5451. {
  5452. QDF_STATUS status;
  5453. wmi_buf_t buf = NULL;
  5454. uint8_t *buf_ptr;
  5455. wmi_hb_set_udp_pkt_filter_cmd_fixed_param *hb_udp_filter_fp;
  5456. int len = sizeof(wmi_hb_set_udp_pkt_filter_cmd_fixed_param);
  5457. buf = wmi_buf_alloc(wmi_handle, len);
  5458. if (!buf) {
  5459. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  5460. return QDF_STATUS_E_NOMEM;
  5461. }
  5462. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5463. hb_udp_filter_fp =
  5464. (wmi_hb_set_udp_pkt_filter_cmd_fixed_param *) buf_ptr;
  5465. WMITLV_SET_HDR(&hb_udp_filter_fp->tlv_header,
  5466. WMITLV_TAG_STRUC_wmi_hb_set_udp_pkt_filter_cmd_fixed_param,
  5467. WMITLV_GET_STRUCT_TLVLEN
  5468. (wmi_hb_set_udp_pkt_filter_cmd_fixed_param));
  5469. /* fill in values */
  5470. hb_udp_filter_fp->vdev_id = lphb_conf_req->vdev_id;
  5471. hb_udp_filter_fp->length = lphb_conf_req->length;
  5472. hb_udp_filter_fp->offset = lphb_conf_req->offset;
  5473. hb_udp_filter_fp->session = lphb_conf_req->session;
  5474. memcpy((void *)&hb_udp_filter_fp->filter,
  5475. (void *)&lphb_conf_req->filter,
  5476. WMI_WLAN_HB_MAX_FILTER_SIZE);
  5477. status = wmi_unified_cmd_send(wmi_handle, buf,
  5478. len, WMI_HB_SET_UDP_PKT_FILTER_CMDID);
  5479. if (QDF_IS_STATUS_ERROR(status))
  5480. WMI_LOGE("wmi_unified_cmd_send WMI_HB_SET_UDP_PKT_FILTER returned Error %d",
  5481. status);
  5482. return status;
  5483. }
  5484. #endif /* FEATURE_WLAN_LPHB */
  5485. /**
  5486. * send_process_dhcp_ind_cmd_tlv() - process dhcp indication from SME
  5487. * @wmi_handle: wmi handle
  5488. * @ta_dhcp_ind: DHCP indication parameter
  5489. *
  5490. * Return: CDF Status
  5491. */
  5492. QDF_STATUS send_process_dhcp_ind_cmd_tlv(wmi_unified_t wmi_handle,
  5493. wmi_peer_set_param_cmd_fixed_param *ta_dhcp_ind)
  5494. {
  5495. QDF_STATUS status;
  5496. wmi_buf_t buf = NULL;
  5497. uint8_t *buf_ptr;
  5498. wmi_peer_set_param_cmd_fixed_param *peer_set_param_fp;
  5499. int len = sizeof(wmi_peer_set_param_cmd_fixed_param);
  5500. buf = wmi_buf_alloc(wmi_handle, len);
  5501. if (!buf) {
  5502. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  5503. return QDF_STATUS_E_NOMEM;
  5504. }
  5505. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  5506. peer_set_param_fp = (wmi_peer_set_param_cmd_fixed_param *) buf_ptr;
  5507. WMITLV_SET_HDR(&peer_set_param_fp->tlv_header,
  5508. WMITLV_TAG_STRUC_wmi_peer_set_param_cmd_fixed_param,
  5509. WMITLV_GET_STRUCT_TLVLEN
  5510. (wmi_peer_set_param_cmd_fixed_param));
  5511. /* fill in values */
  5512. peer_set_param_fp->vdev_id = ta_dhcp_ind->vdev_id;
  5513. peer_set_param_fp->param_id = ta_dhcp_ind->param_id;
  5514. peer_set_param_fp->param_value = ta_dhcp_ind->param_value;
  5515. qdf_mem_copy(&peer_set_param_fp->peer_macaddr,
  5516. &ta_dhcp_ind->peer_macaddr,
  5517. sizeof(ta_dhcp_ind->peer_macaddr));
  5518. status = wmi_unified_cmd_send(wmi_handle, buf,
  5519. len, WMI_PEER_SET_PARAM_CMDID);
  5520. if (QDF_IS_STATUS_ERROR(status))
  5521. WMI_LOGE("%s: wmi_unified_cmd_send WMI_PEER_SET_PARAM_CMD"
  5522. " returned Error %d", __func__, status);
  5523. return status;
  5524. }
  5525. /**
  5526. * send_get_link_speed_cmd_tlv() -send command to get linkspeed
  5527. * @wmi_handle: wmi handle
  5528. * @pLinkSpeed: link speed info
  5529. *
  5530. * Return: CDF status
  5531. */
  5532. QDF_STATUS send_get_link_speed_cmd_tlv(wmi_unified_t wmi_handle,
  5533. wmi_mac_addr peer_macaddr)
  5534. {
  5535. wmi_peer_get_estimated_linkspeed_cmd_fixed_param *cmd;
  5536. wmi_buf_t wmi_buf;
  5537. uint32_t len;
  5538. uint8_t *buf_ptr;
  5539. len = sizeof(wmi_peer_get_estimated_linkspeed_cmd_fixed_param);
  5540. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  5541. if (!wmi_buf) {
  5542. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  5543. return QDF_STATUS_E_NOMEM;
  5544. }
  5545. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  5546. cmd = (wmi_peer_get_estimated_linkspeed_cmd_fixed_param *) buf_ptr;
  5547. WMITLV_SET_HDR(&cmd->tlv_header,
  5548. WMITLV_TAG_STRUC_wmi_peer_get_estimated_linkspeed_cmd_fixed_param,
  5549. WMITLV_GET_STRUCT_TLVLEN
  5550. (wmi_peer_get_estimated_linkspeed_cmd_fixed_param));
  5551. /* Copy the peer macaddress to the wma buffer */
  5552. qdf_mem_copy(&cmd->peer_macaddr,
  5553. &peer_macaddr,
  5554. sizeof(peer_macaddr));
  5555. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  5556. WMI_PEER_GET_ESTIMATED_LINKSPEED_CMDID)) {
  5557. WMI_LOGE("%s: failed to send link speed command", __func__);
  5558. qdf_nbuf_free(wmi_buf);
  5559. return QDF_STATUS_E_FAILURE;
  5560. }
  5561. return QDF_STATUS_SUCCESS;
  5562. }
  5563. /**
  5564. * send_egap_conf_params_cmd_tlv() - send wmi cmd of egap configuration params
  5565. * @wmi_handle: wmi handler
  5566. * @egap_params: pointer to egap_params
  5567. *
  5568. * Return: 0 for success, otherwise appropriate error code
  5569. */
  5570. QDF_STATUS send_egap_conf_params_cmd_tlv(wmi_unified_t wmi_handle,
  5571. wmi_ap_ps_egap_param_cmd_fixed_param *egap_params)
  5572. {
  5573. wmi_ap_ps_egap_param_cmd_fixed_param *cmd;
  5574. wmi_buf_t buf;
  5575. int32_t err;
  5576. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  5577. if (!buf) {
  5578. WMI_LOGE("Failed to allocate buffer to send ap_ps_egap cmd");
  5579. return QDF_STATUS_E_NOMEM;
  5580. }
  5581. cmd = (wmi_ap_ps_egap_param_cmd_fixed_param *) wmi_buf_data(buf);
  5582. WMITLV_SET_HDR(&cmd->tlv_header,
  5583. WMITLV_TAG_STRUC_wmi_ap_ps_egap_param_cmd_fixed_param,
  5584. WMITLV_GET_STRUCT_TLVLEN(
  5585. wmi_ap_ps_egap_param_cmd_fixed_param));
  5586. cmd->enable = egap_params->enable;
  5587. cmd->inactivity_time = egap_params->inactivity_time;
  5588. cmd->wait_time = egap_params->wait_time;
  5589. cmd->flags = egap_params->flags;
  5590. err = wmi_unified_cmd_send(wmi_handle, buf,
  5591. sizeof(*cmd), WMI_AP_PS_EGAP_PARAM_CMDID);
  5592. if (err) {
  5593. WMI_LOGE("Failed to send ap_ps_egap cmd");
  5594. wmi_buf_free(buf);
  5595. return QDF_STATUS_E_FAILURE;
  5596. }
  5597. return QDF_STATUS_SUCCESS;
  5598. }
  5599. /**
  5600. * send_fw_profiling_cmd_tlv() - send FW profiling cmd to WLAN FW
  5601. * @wmi_handl: wmi handle
  5602. * @cmd: Profiling command index
  5603. * @value1: parameter1 value
  5604. * @value2: parameter2 value
  5605. *
  5606. * Return: 0 for success else error code
  5607. */
  5608. QDF_STATUS send_fw_profiling_cmd_tlv(wmi_unified_t wmi_handle,
  5609. uint32_t cmd, uint32_t value1, uint32_t value2)
  5610. {
  5611. wmi_buf_t buf;
  5612. int32_t len = 0;
  5613. int ret;
  5614. wmi_wlan_profile_trigger_cmd_fixed_param *prof_trig_cmd;
  5615. wmi_wlan_profile_set_hist_intvl_cmd_fixed_param *hist_intvl_cmd;
  5616. wmi_wlan_profile_enable_profile_id_cmd_fixed_param *profile_enable_cmd;
  5617. wmi_wlan_profile_get_prof_data_cmd_fixed_param *profile_getdata_cmd;
  5618. switch (cmd) {
  5619. case WMI_WLAN_PROFILE_TRIGGER_CMDID:
  5620. len = sizeof(wmi_wlan_profile_trigger_cmd_fixed_param);
  5621. buf = wmi_buf_alloc(wmi_handle, len);
  5622. if (!buf) {
  5623. WMI_LOGP("%s: wmi_buf_alloc Failed", __func__);
  5624. return QDF_STATUS_E_NOMEM;
  5625. }
  5626. prof_trig_cmd =
  5627. (wmi_wlan_profile_trigger_cmd_fixed_param *)
  5628. wmi_buf_data(buf);
  5629. WMITLV_SET_HDR(&prof_trig_cmd->tlv_header,
  5630. WMITLV_TAG_STRUC_wmi_wlan_profile_trigger_cmd_fixed_param,
  5631. WMITLV_GET_STRUCT_TLVLEN
  5632. (wmi_wlan_profile_trigger_cmd_fixed_param));
  5633. prof_trig_cmd->enable = value1;
  5634. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5635. WMI_WLAN_PROFILE_TRIGGER_CMDID);
  5636. if (ret) {
  5637. WMI_LOGE("PROFILE_TRIGGER cmd Failed with value %d",
  5638. value1);
  5639. qdf_nbuf_free(buf);
  5640. return ret;
  5641. }
  5642. break;
  5643. case WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID:
  5644. len = sizeof(wmi_wlan_profile_get_prof_data_cmd_fixed_param);
  5645. buf = wmi_buf_alloc(wmi_handle, len);
  5646. if (!buf) {
  5647. WMI_LOGP("%s: wmi_buf_alloc Failed", __func__);
  5648. return QDF_STATUS_E_NOMEM;
  5649. }
  5650. profile_getdata_cmd =
  5651. (wmi_wlan_profile_get_prof_data_cmd_fixed_param *)
  5652. wmi_buf_data(buf);
  5653. WMITLV_SET_HDR(&profile_getdata_cmd->tlv_header,
  5654. WMITLV_TAG_STRUC_wmi_wlan_profile_get_prof_data_cmd_fixed_param,
  5655. WMITLV_GET_STRUCT_TLVLEN
  5656. (wmi_wlan_profile_get_prof_data_cmd_fixed_param));
  5657. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5658. WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID);
  5659. if (ret) {
  5660. WMI_LOGE("PROFILE_DATA cmd Failed for id %d value %d",
  5661. value1, value2);
  5662. qdf_nbuf_free(buf);
  5663. return ret;
  5664. }
  5665. break;
  5666. case WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID:
  5667. len = sizeof(wmi_wlan_profile_set_hist_intvl_cmd_fixed_param);
  5668. buf = wmi_buf_alloc(wmi_handle, len);
  5669. if (!buf) {
  5670. WMI_LOGP("%s: wmi_buf_alloc Failed", __func__);
  5671. return QDF_STATUS_E_NOMEM;
  5672. }
  5673. hist_intvl_cmd =
  5674. (wmi_wlan_profile_set_hist_intvl_cmd_fixed_param *)
  5675. wmi_buf_data(buf);
  5676. WMITLV_SET_HDR(&hist_intvl_cmd->tlv_header,
  5677. WMITLV_TAG_STRUC_wmi_wlan_profile_set_hist_intvl_cmd_fixed_param,
  5678. WMITLV_GET_STRUCT_TLVLEN
  5679. (wmi_wlan_profile_set_hist_intvl_cmd_fixed_param));
  5680. hist_intvl_cmd->profile_id = value1;
  5681. hist_intvl_cmd->value = value2;
  5682. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5683. WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID);
  5684. if (ret) {
  5685. WMI_LOGE("HIST_INTVL cmd Failed for id %d value %d",
  5686. value1, value2);
  5687. qdf_nbuf_free(buf);
  5688. return ret;
  5689. }
  5690. break;
  5691. case WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID:
  5692. len =
  5693. sizeof(wmi_wlan_profile_enable_profile_id_cmd_fixed_param);
  5694. buf = wmi_buf_alloc(wmi_handle, len);
  5695. if (!buf) {
  5696. WMI_LOGP("%s: wmi_buf_alloc Failed", __func__);
  5697. return QDF_STATUS_E_NOMEM;
  5698. }
  5699. profile_enable_cmd =
  5700. (wmi_wlan_profile_enable_profile_id_cmd_fixed_param *)
  5701. wmi_buf_data(buf);
  5702. WMITLV_SET_HDR(&profile_enable_cmd->tlv_header,
  5703. WMITLV_TAG_STRUC_wmi_wlan_profile_enable_profile_id_cmd_fixed_param,
  5704. WMITLV_GET_STRUCT_TLVLEN
  5705. (wmi_wlan_profile_enable_profile_id_cmd_fixed_param));
  5706. profile_enable_cmd->profile_id = value1;
  5707. profile_enable_cmd->enable = value2;
  5708. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5709. WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID);
  5710. if (ret) {
  5711. WMI_LOGE("enable cmd Failed for id %d value %d",
  5712. value1, value2);
  5713. qdf_nbuf_free(buf);
  5714. return ret;
  5715. }
  5716. break;
  5717. default:
  5718. WMI_LOGD("%s: invalid profiling command", __func__);
  5719. break;
  5720. }
  5721. return 0;
  5722. }
  5723. #ifdef FEATURE_WLAN_RA_FILTERING
  5724. /**
  5725. * send_wow_sta_ra_filter_cmd_tlv() - set RA filter pattern in fw
  5726. * @wmi_handle: wmi handle
  5727. * @vdev_id: vdev id
  5728. *
  5729. * Return: CDF status
  5730. */
  5731. QDF_STATUS send_wow_sta_ra_filter_cmd_tlv(wmi_unified_t wmi_handle,
  5732. uint8_t vdev_id, uint8_t default_pattern,
  5733. uint16_t rate_limit_interval)
  5734. {
  5735. WMI_WOW_ADD_PATTERN_CMD_fixed_param *cmd;
  5736. wmi_buf_t buf;
  5737. uint8_t *buf_ptr;
  5738. int32_t len;
  5739. int ret;
  5740. len = sizeof(WMI_WOW_ADD_PATTERN_CMD_fixed_param) +
  5741. WMI_TLV_HDR_SIZE +
  5742. 0 * sizeof(WOW_BITMAP_PATTERN_T) +
  5743. WMI_TLV_HDR_SIZE +
  5744. 0 * sizeof(WOW_IPV4_SYNC_PATTERN_T) +
  5745. WMI_TLV_HDR_SIZE +
  5746. 0 * sizeof(WOW_IPV6_SYNC_PATTERN_T) +
  5747. WMI_TLV_HDR_SIZE +
  5748. 0 * sizeof(WOW_MAGIC_PATTERN_CMD) +
  5749. WMI_TLV_HDR_SIZE +
  5750. 0 * sizeof(A_UINT32) + WMI_TLV_HDR_SIZE + 1 * sizeof(A_UINT32);
  5751. buf = wmi_buf_alloc(wmi_handle, len);
  5752. if (!buf) {
  5753. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  5754. return QDF_STATUS_E_NOMEM;
  5755. }
  5756. cmd = (WMI_WOW_ADD_PATTERN_CMD_fixed_param *) wmi_buf_data(buf);
  5757. buf_ptr = (uint8_t *) cmd;
  5758. WMITLV_SET_HDR(&cmd->tlv_header,
  5759. WMITLV_TAG_STRUC_WMI_WOW_ADD_PATTERN_CMD_fixed_param,
  5760. WMITLV_GET_STRUCT_TLVLEN
  5761. (WMI_WOW_ADD_PATTERN_CMD_fixed_param));
  5762. cmd->vdev_id = vdev_id;
  5763. cmd->pattern_id = default_pattern,
  5764. cmd->pattern_type = WOW_IPV6_RA_PATTERN;
  5765. buf_ptr += sizeof(WMI_WOW_ADD_PATTERN_CMD_fixed_param);
  5766. /* Fill TLV for WMITLV_TAG_STRUC_WOW_BITMAP_PATTERN_T but no data. */
  5767. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  5768. buf_ptr += WMI_TLV_HDR_SIZE;
  5769. /* Fill TLV for WMITLV_TAG_STRUC_WOW_IPV4_SYNC_PATTERN_T but no data. */
  5770. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  5771. buf_ptr += WMI_TLV_HDR_SIZE;
  5772. /* Fill TLV for WMITLV_TAG_STRUC_WOW_IPV6_SYNC_PATTERN_T but no data. */
  5773. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  5774. buf_ptr += WMI_TLV_HDR_SIZE;
  5775. /* Fill TLV for WMITLV_TAG_STRUC_WOW_MAGIC_PATTERN_CMD but no data. */
  5776. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  5777. buf_ptr += WMI_TLV_HDR_SIZE;
  5778. /* Fill TLV for pattern_info_timeout but no data. */
  5779. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, 0);
  5780. buf_ptr += WMI_TLV_HDR_SIZE;
  5781. /* Fill TLV for ra_ratelimit_interval. */
  5782. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, sizeof(A_UINT32));
  5783. buf_ptr += WMI_TLV_HDR_SIZE;
  5784. *((A_UINT32 *) buf_ptr) = rate_limit_interval;
  5785. WMI_LOGD("%s: send RA rate limit [%d] to fw vdev = %d", __func__,
  5786. rate_limit_interval, vdev_id);
  5787. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5788. WMI_WOW_ADD_WAKE_PATTERN_CMDID);
  5789. if (ret) {
  5790. WMI_LOGE("%s: Failed to send RA rate limit to fw", __func__);
  5791. wmi_buf_free(buf);
  5792. return QDF_STATUS_E_FAILURE;
  5793. }
  5794. return QDF_STATUS_SUCCESS;
  5795. }
  5796. #endif /* FEATURE_WLAN_RA_FILTERING */
  5797. /**
  5798. * send_nat_keepalive_en_cmd_tlv() - enable NAT keepalive filter
  5799. * @wmi_handle: wmi handle
  5800. * @vdev_id: vdev id
  5801. *
  5802. * Return: 0 for success or error code
  5803. */
  5804. QDF_STATUS send_nat_keepalive_en_cmd_tlv(wmi_unified_t wmi_handle, uint8_t vdev_id)
  5805. {
  5806. WMI_VDEV_IPSEC_NATKEEPALIVE_FILTER_CMD_fixed_param *cmd;
  5807. wmi_buf_t buf;
  5808. int32_t len = sizeof(*cmd);
  5809. WMI_LOGD("%s: vdev_id %d", __func__, vdev_id);
  5810. buf = wmi_buf_alloc(wmi_handle, len);
  5811. if (!buf) {
  5812. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  5813. return QDF_STATUS_E_NOMEM;
  5814. }
  5815. cmd = (WMI_VDEV_IPSEC_NATKEEPALIVE_FILTER_CMD_fixed_param *)
  5816. wmi_buf_data(buf);
  5817. WMITLV_SET_HDR(&cmd->tlv_header,
  5818. WMITLV_TAG_STRUC_WMI_VDEV_IPSEC_NATKEEPALIVE_FILTER_CMD_fixed_param,
  5819. WMITLV_GET_STRUCT_TLVLEN
  5820. (WMI_VDEV_IPSEC_NATKEEPALIVE_FILTER_CMD_fixed_param));
  5821. cmd->vdev_id = vdev_id;
  5822. cmd->action = IPSEC_NATKEEPALIVE_FILTER_ENABLE;
  5823. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  5824. WMI_VDEV_IPSEC_NATKEEPALIVE_FILTER_CMDID)) {
  5825. WMI_LOGP("%s: Failed to send NAT keepalive enable command",
  5826. __func__);
  5827. wmi_buf_free(buf);
  5828. return QDF_STATUS_E_FAILURE;
  5829. }
  5830. return 0;
  5831. }
  5832. /**
  5833. * wmi_unified_csa_offload_enable() - sen CSA offload enable command
  5834. * @wmi_handle: wmi handle
  5835. * @vdev_id: vdev id
  5836. *
  5837. * Return: 0 for success or error code
  5838. */
  5839. QDF_STATUS send_csa_offload_enable_cmd_tlv(wmi_unified_t wmi_handle,
  5840. uint8_t vdev_id)
  5841. {
  5842. wmi_csa_offload_enable_cmd_fixed_param *cmd;
  5843. wmi_buf_t buf;
  5844. int32_t len = sizeof(*cmd);
  5845. WMI_LOGD("%s: vdev_id %d", __func__, vdev_id);
  5846. buf = wmi_buf_alloc(wmi_handle, len);
  5847. if (!buf) {
  5848. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  5849. return QDF_STATUS_E_NOMEM;
  5850. }
  5851. cmd = (wmi_csa_offload_enable_cmd_fixed_param *) wmi_buf_data(buf);
  5852. WMITLV_SET_HDR(&cmd->tlv_header,
  5853. WMITLV_TAG_STRUC_wmi_csa_offload_enable_cmd_fixed_param,
  5854. WMITLV_GET_STRUCT_TLVLEN
  5855. (wmi_csa_offload_enable_cmd_fixed_param));
  5856. cmd->vdev_id = vdev_id;
  5857. cmd->csa_offload_enable = WMI_CSA_OFFLOAD_ENABLE;
  5858. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  5859. WMI_CSA_OFFLOAD_ENABLE_CMDID)) {
  5860. WMI_LOGP("%s: Failed to send CSA offload enable command",
  5861. __func__);
  5862. wmi_buf_free(buf);
  5863. return QDF_STATUS_E_FAILURE;
  5864. }
  5865. return 0;
  5866. }
  5867. /**
  5868. * send_start_oem_data_cmd_tlv() - start OEM data request to target
  5869. * @wmi_handle: wmi handle
  5870. * @startOemDataReq: start request params
  5871. *
  5872. * Return: CDF status
  5873. */
  5874. QDF_STATUS send_start_oem_data_cmd_tlv(wmi_unified_t wmi_handle,
  5875. uint8_t data_len,
  5876. uint8_t *data)
  5877. {
  5878. wmi_buf_t buf;
  5879. uint8_t *cmd;
  5880. QDF_STATUS ret;
  5881. buf = wmi_buf_alloc(wmi_handle,
  5882. (data_len + WMI_TLV_HDR_SIZE));
  5883. if (!buf) {
  5884. WMI_LOGE(FL("wmi_buf_alloc failed"));
  5885. return QDF_STATUS_E_FAILURE;
  5886. }
  5887. cmd = (uint8_t *) wmi_buf_data(buf);
  5888. WMITLV_SET_HDR(cmd, WMITLV_TAG_ARRAY_BYTE, data_len);
  5889. cmd += WMI_TLV_HDR_SIZE;
  5890. qdf_mem_copy(cmd, data,
  5891. data_len);
  5892. WMI_LOGI(FL("Sending OEM Data Request to target, data len %d"),
  5893. data_len);
  5894. ret = wmi_unified_cmd_send(wmi_handle, buf,
  5895. (data_len +
  5896. WMI_TLV_HDR_SIZE), WMI_OEM_REQ_CMDID);
  5897. if (QDF_IS_STATUS_ERROR(ret)) {
  5898. WMI_LOGE(FL(":wmi cmd send failed"));
  5899. qdf_nbuf_free(buf);
  5900. }
  5901. return ret;
  5902. }
  5903. /**
  5904. * send_dfs_phyerr_filter_offload_en_cmd_tlv() - enable dfs phyerr filter
  5905. * @wmi_handle: wmi handle
  5906. * @dfs_phyerr_filter_offload: is dfs phyerr filter offload
  5907. *
  5908. * Send WMI_DFS_PHYERR_FILTER_ENA_CMDID or
  5909. * WMI_DFS_PHYERR_FILTER_DIS_CMDID command
  5910. * to firmware based on phyerr filtering
  5911. * offload status.
  5912. *
  5913. * Return: 1 success, 0 failure
  5914. */
  5915. QDF_STATUS
  5916. send_dfs_phyerr_filter_offload_en_cmd_tlv(wmi_unified_t wmi_handle,
  5917. bool dfs_phyerr_filter_offload)
  5918. {
  5919. wmi_dfs_phyerr_filter_ena_cmd_fixed_param *enable_phyerr_offload_cmd;
  5920. wmi_dfs_phyerr_filter_dis_cmd_fixed_param *disable_phyerr_offload_cmd;
  5921. wmi_buf_t buf;
  5922. uint16_t len;
  5923. QDF_STATUS ret;
  5924. if (dfs_phyerr_filter_offload) {
  5925. WMI_LOGD("%s:Phyerror Filtering offload is Disabled in ini",
  5926. __func__);
  5927. len = sizeof(*disable_phyerr_offload_cmd);
  5928. buf = wmi_buf_alloc(wmi_handle, len);
  5929. if (!buf) {
  5930. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  5931. return 0;
  5932. }
  5933. disable_phyerr_offload_cmd =
  5934. (wmi_dfs_phyerr_filter_dis_cmd_fixed_param *)
  5935. wmi_buf_data(buf);
  5936. WMITLV_SET_HDR(&disable_phyerr_offload_cmd->tlv_header,
  5937. WMITLV_TAG_STRUC_wmi_dfs_phyerr_filter_dis_cmd_fixed_param,
  5938. WMITLV_GET_STRUCT_TLVLEN
  5939. (wmi_dfs_phyerr_filter_dis_cmd_fixed_param));
  5940. /*
  5941. * Send WMI_DFS_PHYERR_FILTER_DIS_CMDID
  5942. * to the firmware to disable the phyerror
  5943. * filtering offload.
  5944. */
  5945. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5946. WMI_DFS_PHYERR_FILTER_DIS_CMDID);
  5947. if (QDF_IS_STATUS_ERROR(ret)) {
  5948. WMI_LOGE("%s: Failed to send WMI_DFS_PHYERR_FILTER_DIS_CMDID ret=%d",
  5949. __func__, ret);
  5950. wmi_buf_free(buf);
  5951. return QDF_STATUS_E_FAILURE;
  5952. }
  5953. WMI_LOGD("%s: WMI_DFS_PHYERR_FILTER_DIS_CMDID Send Success",
  5954. __func__);
  5955. } else {
  5956. WMI_LOGD("%s:Phyerror Filtering offload is Enabled in ini",
  5957. __func__);
  5958. len = sizeof(*enable_phyerr_offload_cmd);
  5959. buf = wmi_buf_alloc(wmi_handle, len);
  5960. if (!buf) {
  5961. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  5962. return QDF_STATUS_E_FAILURE;
  5963. }
  5964. enable_phyerr_offload_cmd =
  5965. (wmi_dfs_phyerr_filter_ena_cmd_fixed_param *)
  5966. wmi_buf_data(buf);
  5967. WMITLV_SET_HDR(&enable_phyerr_offload_cmd->tlv_header,
  5968. WMITLV_TAG_STRUC_wmi_dfs_phyerr_filter_ena_cmd_fixed_param,
  5969. WMITLV_GET_STRUCT_TLVLEN
  5970. (wmi_dfs_phyerr_filter_ena_cmd_fixed_param));
  5971. /*
  5972. * Send a WMI_DFS_PHYERR_FILTER_ENA_CMDID
  5973. * to the firmware to enable the phyerror
  5974. * filtering offload.
  5975. */
  5976. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  5977. WMI_DFS_PHYERR_FILTER_ENA_CMDID);
  5978. if (QDF_IS_STATUS_ERROR(ret)) {
  5979. WMI_LOGE("%s: Failed to send DFS PHYERR CMD ret=%d",
  5980. __func__, ret);
  5981. wmi_buf_free(buf);
  5982. return QDF_STATUS_E_FAILURE;
  5983. }
  5984. WMI_LOGD("%s: WMI_DFS_PHYERR_FILTER_ENA_CMDID Send Success",
  5985. __func__);
  5986. }
  5987. return QDF_STATUS_SUCCESS;
  5988. }
  5989. #if !defined(REMOVE_PKT_LOG)
  5990. /**
  5991. * send_pktlog_wmi_send_cmd_tlv() - send pktlog enable/disable command to target
  5992. * @wmi_handle: wmi handle
  5993. * @pktlog_event: pktlog event
  5994. * @cmd_id: pktlog cmd id
  5995. *
  5996. * Return: CDF status
  5997. */
  5998. QDF_STATUS send_pktlog_wmi_send_cmd_tlv(wmi_unified_t wmi_handle,
  5999. WMI_PKTLOG_EVENT pktlog_event,
  6000. WMI_CMD_ID cmd_id)
  6001. {
  6002. WMI_PKTLOG_EVENT PKTLOG_EVENT;
  6003. WMI_CMD_ID CMD_ID;
  6004. wmi_pdev_pktlog_enable_cmd_fixed_param *cmd;
  6005. wmi_pdev_pktlog_disable_cmd_fixed_param *disable_cmd;
  6006. int len = 0;
  6007. wmi_buf_t buf;
  6008. PKTLOG_EVENT = pktlog_event;
  6009. CMD_ID = cmd_id;
  6010. switch (CMD_ID) {
  6011. case WMI_PDEV_PKTLOG_ENABLE_CMDID:
  6012. len = sizeof(*cmd);
  6013. buf = wmi_buf_alloc(wmi_handle, len);
  6014. if (!buf) {
  6015. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  6016. return QDF_STATUS_E_NOMEM;
  6017. }
  6018. cmd = (wmi_pdev_pktlog_enable_cmd_fixed_param *)
  6019. wmi_buf_data(buf);
  6020. WMITLV_SET_HDR(&cmd->tlv_header,
  6021. WMITLV_TAG_STRUC_wmi_pdev_pktlog_enable_cmd_fixed_param,
  6022. WMITLV_GET_STRUCT_TLVLEN
  6023. (wmi_pdev_pktlog_enable_cmd_fixed_param));
  6024. cmd->evlist = PKTLOG_EVENT;
  6025. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  6026. WMI_PDEV_PKTLOG_ENABLE_CMDID)) {
  6027. WMI_LOGE("failed to send pktlog enable cmdid");
  6028. goto wmi_send_failed;
  6029. }
  6030. break;
  6031. case WMI_PDEV_PKTLOG_DISABLE_CMDID:
  6032. len = sizeof(*disable_cmd);
  6033. buf = wmi_buf_alloc(wmi_handle, len);
  6034. if (!buf) {
  6035. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  6036. return QDF_STATUS_E_NOMEM;
  6037. }
  6038. disable_cmd = (wmi_pdev_pktlog_disable_cmd_fixed_param *)
  6039. wmi_buf_data(buf);
  6040. WMITLV_SET_HDR(&disable_cmd->tlv_header,
  6041. WMITLV_TAG_STRUC_wmi_pdev_pktlog_disable_cmd_fixed_param,
  6042. WMITLV_GET_STRUCT_TLVLEN
  6043. (wmi_pdev_pktlog_disable_cmd_fixed_param));
  6044. disable_cmd->pdev_id = 0;
  6045. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  6046. WMI_PDEV_PKTLOG_DISABLE_CMDID)) {
  6047. WMI_LOGE("failed to send pktlog disable cmdid");
  6048. goto wmi_send_failed;
  6049. }
  6050. break;
  6051. default:
  6052. WMI_LOGD("%s: invalid PKTLOG command", __func__);
  6053. break;
  6054. }
  6055. return QDF_STATUS_SUCCESS;
  6056. wmi_send_failed:
  6057. wmi_buf_free(buf);
  6058. return QDF_STATUS_E_FAILURE;
  6059. }
  6060. #endif /* REMOVE_PKT_LOG */
  6061. /**
  6062. * send_add_wow_wakeup_event_cmd_tlv() - Configures wow wakeup events.
  6063. * @wmi_handle: wmi handle
  6064. * @vdev_id: vdev id
  6065. * @bitmap: Event bitmap
  6066. * @enable: enable/disable
  6067. *
  6068. * Return: CDF status
  6069. */
  6070. QDF_STATUS send_add_wow_wakeup_event_cmd_tlv(wmi_unified_t wmi_handle,
  6071. uint32_t vdev_id,
  6072. uint32_t bitmap,
  6073. bool enable)
  6074. {
  6075. WMI_WOW_ADD_DEL_EVT_CMD_fixed_param *cmd;
  6076. uint16_t len;
  6077. wmi_buf_t buf;
  6078. int ret;
  6079. len = sizeof(WMI_WOW_ADD_DEL_EVT_CMD_fixed_param);
  6080. buf = wmi_buf_alloc(wmi_handle, len);
  6081. if (!buf) {
  6082. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6083. return QDF_STATUS_E_NOMEM;
  6084. }
  6085. cmd = (WMI_WOW_ADD_DEL_EVT_CMD_fixed_param *) wmi_buf_data(buf);
  6086. WMITLV_SET_HDR(&cmd->tlv_header,
  6087. WMITLV_TAG_STRUC_WMI_WOW_ADD_DEL_EVT_CMD_fixed_param,
  6088. WMITLV_GET_STRUCT_TLVLEN
  6089. (WMI_WOW_ADD_DEL_EVT_CMD_fixed_param));
  6090. cmd->vdev_id = vdev_id;
  6091. cmd->is_add = enable;
  6092. cmd->event_bitmap = bitmap;
  6093. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6094. WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID);
  6095. if (ret) {
  6096. WMI_LOGE("Failed to config wow wakeup event");
  6097. wmi_buf_free(buf);
  6098. return QDF_STATUS_E_FAILURE;
  6099. }
  6100. WMI_LOGD("Wakeup pattern 0x%x %s in fw", bitmap,
  6101. enable ? "enabled" : "disabled");
  6102. return QDF_STATUS_SUCCESS;
  6103. }
  6104. /**
  6105. * send_wow_patterns_to_fw_cmd_tlv() - Sends WOW patterns to FW.
  6106. * @wmi_handle: wmi handle
  6107. * @vdev_id: vdev id
  6108. * @ptrn_id: pattern id
  6109. * @ptrn: pattern
  6110. * @ptrn_len: pattern length
  6111. * @ptrn_offset: pattern offset
  6112. * @mask: mask
  6113. * @mask_len: mask length
  6114. * @user: true for user configured pattern and false for default pattern
  6115. * @default_patterns: default patterns
  6116. *
  6117. * Return: CDF status
  6118. */
  6119. QDF_STATUS send_wow_patterns_to_fw_cmd_tlv(wmi_unified_t wmi_handle,
  6120. uint8_t vdev_id, uint8_t ptrn_id,
  6121. const uint8_t *ptrn, uint8_t ptrn_len,
  6122. uint8_t ptrn_offset, const uint8_t *mask,
  6123. uint8_t mask_len, bool user,
  6124. uint8_t default_patterns)
  6125. {
  6126. WMI_WOW_ADD_PATTERN_CMD_fixed_param *cmd;
  6127. WOW_BITMAP_PATTERN_T *bitmap_pattern;
  6128. wmi_buf_t buf;
  6129. uint8_t *buf_ptr;
  6130. int32_t len;
  6131. int ret;
  6132. len = sizeof(WMI_WOW_ADD_PATTERN_CMD_fixed_param) +
  6133. WMI_TLV_HDR_SIZE +
  6134. 1 * sizeof(WOW_BITMAP_PATTERN_T) +
  6135. WMI_TLV_HDR_SIZE +
  6136. 0 * sizeof(WOW_IPV4_SYNC_PATTERN_T) +
  6137. WMI_TLV_HDR_SIZE +
  6138. 0 * sizeof(WOW_IPV6_SYNC_PATTERN_T) +
  6139. WMI_TLV_HDR_SIZE +
  6140. 0 * sizeof(WOW_MAGIC_PATTERN_CMD) +
  6141. WMI_TLV_HDR_SIZE +
  6142. 0 * sizeof(A_UINT32) + WMI_TLV_HDR_SIZE + 1 * sizeof(A_UINT32);
  6143. buf = wmi_buf_alloc(wmi_handle, len);
  6144. if (!buf) {
  6145. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6146. return QDF_STATUS_E_NOMEM;
  6147. }
  6148. cmd = (WMI_WOW_ADD_PATTERN_CMD_fixed_param *) wmi_buf_data(buf);
  6149. buf_ptr = (uint8_t *) cmd;
  6150. WMITLV_SET_HDR(&cmd->tlv_header,
  6151. WMITLV_TAG_STRUC_WMI_WOW_ADD_PATTERN_CMD_fixed_param,
  6152. WMITLV_GET_STRUCT_TLVLEN
  6153. (WMI_WOW_ADD_PATTERN_CMD_fixed_param));
  6154. cmd->vdev_id = vdev_id;
  6155. cmd->pattern_id = ptrn_id;
  6156. cmd->pattern_type = WOW_BITMAP_PATTERN;
  6157. buf_ptr += sizeof(WMI_WOW_ADD_PATTERN_CMD_fixed_param);
  6158. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  6159. sizeof(WOW_BITMAP_PATTERN_T));
  6160. buf_ptr += WMI_TLV_HDR_SIZE;
  6161. bitmap_pattern = (WOW_BITMAP_PATTERN_T *) buf_ptr;
  6162. WMITLV_SET_HDR(&bitmap_pattern->tlv_header,
  6163. WMITLV_TAG_STRUC_WOW_BITMAP_PATTERN_T,
  6164. WMITLV_GET_STRUCT_TLVLEN(WOW_BITMAP_PATTERN_T));
  6165. qdf_mem_copy(&bitmap_pattern->patternbuf[0], ptrn, ptrn_len);
  6166. qdf_mem_copy(&bitmap_pattern->bitmaskbuf[0], mask, mask_len);
  6167. bitmap_pattern->pattern_offset = ptrn_offset;
  6168. bitmap_pattern->pattern_len = ptrn_len;
  6169. if (bitmap_pattern->pattern_len > WOW_DEFAULT_BITMAP_PATTERN_SIZE)
  6170. bitmap_pattern->pattern_len = WOW_DEFAULT_BITMAP_PATTERN_SIZE;
  6171. if (bitmap_pattern->pattern_len > WOW_DEFAULT_BITMASK_SIZE)
  6172. bitmap_pattern->pattern_len = WOW_DEFAULT_BITMASK_SIZE;
  6173. bitmap_pattern->bitmask_len = bitmap_pattern->pattern_len;
  6174. bitmap_pattern->pattern_id = ptrn_id;
  6175. WMI_LOGI("vdev id : %d, ptrn id: %d, ptrn len: %d, ptrn offset: %d user %d",
  6176. cmd->vdev_id, cmd->pattern_id, bitmap_pattern->pattern_len,
  6177. bitmap_pattern->pattern_offset, user);
  6178. WMI_LOGI("Pattern : ");
  6179. QDF_TRACE_HEX_DUMP(QDF_MODULE_ID_WMI, QDF_TRACE_LEVEL_INFO,
  6180. &bitmap_pattern->patternbuf[0], bitmap_pattern->pattern_len);
  6181. WMI_LOGI("Mask : ");
  6182. QDF_TRACE_HEX_DUMP(QDF_MODULE_ID_WMI, QDF_TRACE_LEVEL_INFO,
  6183. &bitmap_pattern->bitmaskbuf[0], bitmap_pattern->pattern_len);
  6184. buf_ptr += sizeof(WOW_BITMAP_PATTERN_T);
  6185. /* Fill TLV for WMITLV_TAG_STRUC_WOW_IPV4_SYNC_PATTERN_T but no data. */
  6186. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  6187. buf_ptr += WMI_TLV_HDR_SIZE;
  6188. /* Fill TLV for WMITLV_TAG_STRUC_WOW_IPV6_SYNC_PATTERN_T but no data. */
  6189. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  6190. buf_ptr += WMI_TLV_HDR_SIZE;
  6191. /* Fill TLV for WMITLV_TAG_STRUC_WOW_MAGIC_PATTERN_CMD but no data. */
  6192. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, 0);
  6193. buf_ptr += WMI_TLV_HDR_SIZE;
  6194. /* Fill TLV for pattern_info_timeout but no data. */
  6195. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, 0);
  6196. buf_ptr += WMI_TLV_HDR_SIZE;
  6197. /* Fill TLV for ratelimit_interval with dummy data as this fix elem */
  6198. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32, 1 * sizeof(A_UINT32));
  6199. buf_ptr += WMI_TLV_HDR_SIZE;
  6200. *(A_UINT32 *) buf_ptr = 0;
  6201. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6202. WMI_WOW_ADD_WAKE_PATTERN_CMDID);
  6203. if (ret) {
  6204. WMI_LOGE("%s: Failed to send wow ptrn to fw", __func__);
  6205. wmi_buf_free(buf);
  6206. return QDF_STATUS_E_FAILURE;
  6207. }
  6208. return QDF_STATUS_SUCCESS;
  6209. }
  6210. /**
  6211. * send_wow_delete_pattern_cmd_tlv() - delete wow pattern in target
  6212. * @wmi_handle: wmi handle
  6213. * @ptrn_id: pattern id
  6214. * @vdev_id: vdev id
  6215. *
  6216. * Return: CDF status
  6217. */
  6218. QDF_STATUS send_wow_delete_pattern_cmd_tlv(wmi_unified_t wmi_handle, uint8_t ptrn_id,
  6219. uint8_t vdev_id)
  6220. {
  6221. WMI_WOW_DEL_PATTERN_CMD_fixed_param *cmd;
  6222. wmi_buf_t buf;
  6223. int32_t len;
  6224. int ret;
  6225. len = sizeof(WMI_WOW_DEL_PATTERN_CMD_fixed_param);
  6226. buf = wmi_buf_alloc(wmi_handle, len);
  6227. if (!buf) {
  6228. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6229. return QDF_STATUS_E_NOMEM;
  6230. }
  6231. cmd = (WMI_WOW_DEL_PATTERN_CMD_fixed_param *) wmi_buf_data(buf);
  6232. WMITLV_SET_HDR(&cmd->tlv_header,
  6233. WMITLV_TAG_STRUC_WMI_WOW_DEL_PATTERN_CMD_fixed_param,
  6234. WMITLV_GET_STRUCT_TLVLEN(
  6235. WMI_WOW_DEL_PATTERN_CMD_fixed_param));
  6236. cmd->vdev_id = vdev_id;
  6237. cmd->pattern_id = ptrn_id;
  6238. cmd->pattern_type = WOW_BITMAP_PATTERN;
  6239. WMI_LOGI("Deleting pattern id: %d vdev id %d in fw",
  6240. cmd->pattern_id, vdev_id);
  6241. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6242. WMI_WOW_DEL_WAKE_PATTERN_CMDID);
  6243. if (ret) {
  6244. WMI_LOGE("%s: Failed to delete wow ptrn from fw", __func__);
  6245. wmi_buf_free(buf);
  6246. return QDF_STATUS_E_FAILURE;
  6247. }
  6248. return QDF_STATUS_SUCCESS;
  6249. }
  6250. /**
  6251. * send_host_wakeup_ind_to_fw_cmd_tlv() - send wakeup ind to fw
  6252. * @wmi_handle: wmi handle
  6253. *
  6254. * Sends host wakeup indication to FW. On receiving this indication,
  6255. * FW will come out of WOW.
  6256. *
  6257. * Return: CDF status
  6258. */
  6259. QDF_STATUS send_host_wakeup_ind_to_fw_cmd_tlv(wmi_unified_t wmi_handle)
  6260. {
  6261. wmi_wow_hostwakeup_from_sleep_cmd_fixed_param *cmd;
  6262. wmi_buf_t buf;
  6263. QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
  6264. int32_t len;
  6265. int ret;
  6266. len = sizeof(wmi_wow_hostwakeup_from_sleep_cmd_fixed_param);
  6267. buf = wmi_buf_alloc(wmi_handle, len);
  6268. if (!buf) {
  6269. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6270. return QDF_STATUS_E_NOMEM;
  6271. }
  6272. cmd = (wmi_wow_hostwakeup_from_sleep_cmd_fixed_param *)
  6273. wmi_buf_data(buf);
  6274. WMITLV_SET_HDR(&cmd->tlv_header,
  6275. WMITLV_TAG_STRUC_wmi_wow_hostwakeup_from_sleep_cmd_fixed_param,
  6276. WMITLV_GET_STRUCT_TLVLEN
  6277. (wmi_wow_hostwakeup_from_sleep_cmd_fixed_param));
  6278. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6279. WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID);
  6280. if (ret) {
  6281. WMI_LOGE("Failed to send host wakeup indication to fw");
  6282. wmi_buf_free(buf);
  6283. return QDF_STATUS_E_FAILURE;
  6284. }
  6285. return qdf_status;
  6286. }
  6287. /**
  6288. * send_del_ts_cmd_tlv() - send DELTS request to fw
  6289. * @wmi_handle: wmi handle
  6290. * @msg: delts params
  6291. *
  6292. * Return: CDF status
  6293. */
  6294. QDF_STATUS send_del_ts_cmd_tlv(wmi_unified_t wmi_handle, uint8_t vdev_id,
  6295. uint8_t ac)
  6296. {
  6297. wmi_vdev_wmm_delts_cmd_fixed_param *cmd;
  6298. wmi_buf_t buf;
  6299. int32_t len = sizeof(*cmd);
  6300. buf = wmi_buf_alloc(wmi_handle, len);
  6301. if (!buf) {
  6302. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  6303. return QDF_STATUS_E_NOMEM;
  6304. }
  6305. cmd = (wmi_vdev_wmm_delts_cmd_fixed_param *) wmi_buf_data(buf);
  6306. WMITLV_SET_HDR(&cmd->tlv_header,
  6307. WMITLV_TAG_STRUC_wmi_vdev_wmm_delts_cmd_fixed_param,
  6308. WMITLV_GET_STRUCT_TLVLEN
  6309. (wmi_vdev_wmm_delts_cmd_fixed_param));
  6310. cmd->vdev_id = vdev_id;
  6311. cmd->ac = ac;
  6312. WMI_LOGD("Delts vdev:%d, ac:%d, %s:%d",
  6313. cmd->vdev_id, cmd->ac, __func__, __LINE__);
  6314. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  6315. WMI_VDEV_WMM_DELTS_CMDID)) {
  6316. WMI_LOGP("%s: Failed to send vdev DELTS command", __func__);
  6317. qdf_nbuf_free(buf);
  6318. return QDF_STATUS_E_FAILURE;
  6319. }
  6320. return QDF_STATUS_SUCCESS;
  6321. }
  6322. /**
  6323. * send_aggr_qos_cmd_tlv() - send aggr qos request to fw
  6324. * @wmi_handle: handle to wmi
  6325. * @aggr_qos_rsp_msg - combined struct for all ADD_TS requests.
  6326. *
  6327. * A function to handle WMI_AGGR_QOS_REQ. This will send out
  6328. * ADD_TS requestes to firmware in loop for all the ACs with
  6329. * active flow.
  6330. *
  6331. * Return: CDF status
  6332. */
  6333. QDF_STATUS send_aggr_qos_cmd_tlv(wmi_unified_t wmi_handle,
  6334. struct aggr_add_ts_param *aggr_qos_rsp_msg)
  6335. {
  6336. int i = 0;
  6337. wmi_vdev_wmm_addts_cmd_fixed_param *cmd;
  6338. wmi_buf_t buf;
  6339. int32_t len = sizeof(*cmd);
  6340. for (i = 0; i < WMI_QOS_NUM_AC_MAX; i++) {
  6341. /* if flow in this AC is active */
  6342. if (((1 << i) & aggr_qos_rsp_msg->tspecIdx)) {
  6343. /*
  6344. * as per implementation of wma_add_ts_req() we
  6345. * are not waiting any response from firmware so
  6346. * apart from sending ADDTS to firmware just send
  6347. * success to upper layers
  6348. */
  6349. aggr_qos_rsp_msg->status[i] = QDF_STATUS_SUCCESS;
  6350. buf = wmi_buf_alloc(wmi_handle, len);
  6351. if (!buf) {
  6352. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  6353. return QDF_STATUS_E_NOMEM;
  6354. }
  6355. cmd = (wmi_vdev_wmm_addts_cmd_fixed_param *)
  6356. wmi_buf_data(buf);
  6357. WMITLV_SET_HDR(&cmd->tlv_header,
  6358. WMITLV_TAG_STRUC_wmi_vdev_wmm_addts_cmd_fixed_param,
  6359. WMITLV_GET_STRUCT_TLVLEN
  6360. (wmi_vdev_wmm_addts_cmd_fixed_param));
  6361. cmd->vdev_id = aggr_qos_rsp_msg->sessionId;
  6362. cmd->ac =
  6363. TID_TO_WME_AC(aggr_qos_rsp_msg->tspec[i].tsinfo.
  6364. traffic.userPrio);
  6365. cmd->medium_time_us =
  6366. aggr_qos_rsp_msg->tspec[i].mediumTime * 32;
  6367. cmd->downgrade_type = WMM_AC_DOWNGRADE_DEPRIO;
  6368. WMI_LOGD("%s:%d: Addts vdev:%d, ac:%d, mediumTime:%d downgrade_type:%d",
  6369. __func__, __LINE__, cmd->vdev_id, cmd->ac,
  6370. cmd->medium_time_us, cmd->downgrade_type);
  6371. if (wmi_unified_cmd_send
  6372. (wmi_handle, buf, len,
  6373. WMI_VDEV_WMM_ADDTS_CMDID)) {
  6374. WMI_LOGP("%s: Failed to send vdev ADDTS command",
  6375. __func__);
  6376. aggr_qos_rsp_msg->status[i] =
  6377. QDF_STATUS_E_FAILURE;
  6378. qdf_nbuf_free(buf);
  6379. return QDF_STATUS_E_FAILURE;
  6380. }
  6381. }
  6382. }
  6383. return QDF_STATUS_SUCCESS;
  6384. }
  6385. /**
  6386. * send_add_ts_cmd_tlv() - send ADDTS request to fw
  6387. * @wmi_handle: wmi handle
  6388. * @msg: ADDTS params
  6389. *
  6390. * Return: CDF status
  6391. */
  6392. QDF_STATUS send_add_ts_cmd_tlv(wmi_unified_t wmi_handle,
  6393. struct add_ts_param *msg)
  6394. {
  6395. wmi_vdev_wmm_addts_cmd_fixed_param *cmd;
  6396. wmi_buf_t buf;
  6397. int32_t len = sizeof(*cmd);
  6398. msg->status = QDF_STATUS_SUCCESS;
  6399. buf = wmi_buf_alloc(wmi_handle, len);
  6400. if (!buf) {
  6401. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  6402. return QDF_STATUS_E_NOMEM;
  6403. }
  6404. cmd = (wmi_vdev_wmm_addts_cmd_fixed_param *) wmi_buf_data(buf);
  6405. WMITLV_SET_HDR(&cmd->tlv_header,
  6406. WMITLV_TAG_STRUC_wmi_vdev_wmm_addts_cmd_fixed_param,
  6407. WMITLV_GET_STRUCT_TLVLEN
  6408. (wmi_vdev_wmm_addts_cmd_fixed_param));
  6409. cmd->vdev_id = msg->sme_session_id;
  6410. cmd->ac = msg->tspec.tsinfo.traffic.userPrio;
  6411. cmd->medium_time_us = msg->tspec.mediumTime * 32;
  6412. cmd->downgrade_type = WMM_AC_DOWNGRADE_DROP;
  6413. WMI_LOGD("Addts vdev:%d, ac:%d, mediumTime:%d, downgrade_type:%d %s:%d",
  6414. cmd->vdev_id, cmd->ac, cmd->medium_time_us,
  6415. cmd->downgrade_type, __func__, __LINE__);
  6416. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  6417. WMI_VDEV_WMM_ADDTS_CMDID)) {
  6418. WMI_LOGP("%s: Failed to send vdev ADDTS command", __func__);
  6419. msg->status = QDF_STATUS_E_FAILURE;
  6420. qdf_nbuf_free(buf);
  6421. return QDF_STATUS_E_FAILURE;
  6422. }
  6423. return QDF_STATUS_SUCCESS;
  6424. }
  6425. /**
  6426. * send_enable_disable_packet_filter_cmd_tlv() - enable/disable packet filter in target
  6427. * @wmi_handle: wmi handle
  6428. * @vdev_id: vdev id
  6429. * @enable: Flag to enable/disable packet filter
  6430. *
  6431. * Return: 0 for success or error code
  6432. */
  6433. QDF_STATUS send_enable_disable_packet_filter_cmd_tlv(wmi_unified_t wmi_handle,
  6434. uint8_t vdev_id, bool enable)
  6435. {
  6436. int32_t len;
  6437. int ret = 0;
  6438. wmi_buf_t buf;
  6439. WMI_PACKET_FILTER_ENABLE_CMD_fixed_param *cmd;
  6440. len = sizeof(WMI_PACKET_FILTER_ENABLE_CMD_fixed_param);
  6441. buf = wmi_buf_alloc(wmi_handle, len);
  6442. if (!buf) {
  6443. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6444. return QDF_STATUS_E_NOMEM;
  6445. }
  6446. cmd = (WMI_PACKET_FILTER_ENABLE_CMD_fixed_param *) wmi_buf_data(buf);
  6447. WMITLV_SET_HDR(&cmd->tlv_header,
  6448. WMITLV_TAG_STRUC_wmi_packet_filter_enable_fixed_param,
  6449. WMITLV_GET_STRUCT_TLVLEN(
  6450. WMI_PACKET_FILTER_ENABLE_CMD_fixed_param));
  6451. cmd->vdev_id = vdev_id;
  6452. if (enable)
  6453. cmd->enable = PACKET_FILTER_SET_ENABLE;
  6454. else
  6455. cmd->enable = PACKET_FILTER_SET_DISABLE;
  6456. WMI_LOGE("%s: Packet filter enable %d for vdev_id %d",
  6457. __func__, cmd->enable, vdev_id);
  6458. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6459. WMI_PACKET_FILTER_ENABLE_CMDID);
  6460. if (ret)
  6461. WMI_LOGE("Failed to send packet filter wmi cmd to fw");
  6462. return ret;
  6463. }
  6464. /**
  6465. * send_config_packet_filter_cmd_tlv() - configure packet filter in target
  6466. * @wmi_handle: wmi handle
  6467. * @vdev_id: vdev id
  6468. * @rcv_filter_param: Packet filter parameters
  6469. * @filter_id: Filter id
  6470. * @enable: Flag to add/delete packet filter configuration
  6471. *
  6472. * Return: 0 for success or error code
  6473. */
  6474. QDF_STATUS send_config_packet_filter_cmd_tlv(wmi_unified_t wmi_handle,
  6475. uint8_t vdev_id, struct rcv_pkt_filter_config *rcv_filter_param,
  6476. uint8_t filter_id, bool enable)
  6477. {
  6478. int len, i;
  6479. int err = 0;
  6480. wmi_buf_t buf;
  6481. WMI_PACKET_FILTER_CONFIG_CMD_fixed_param *cmd;
  6482. /* allocate the memory */
  6483. len = sizeof(*cmd);
  6484. buf = wmi_buf_alloc(wmi_handle, len);
  6485. if (!buf) {
  6486. WMI_LOGE("Failed to allocate buffer to send set_param cmd");
  6487. return QDF_STATUS_E_NOMEM;
  6488. }
  6489. cmd = (WMI_PACKET_FILTER_CONFIG_CMD_fixed_param *)wmi_buf_data(buf);
  6490. WMITLV_SET_HDR(&cmd->tlv_header,
  6491. WMITLV_TAG_STRUC_wmi_packet_filter_config_fixed_param,
  6492. WMITLV_GET_STRUCT_TLVLEN
  6493. (WMI_PACKET_FILTER_CONFIG_CMD_fixed_param));
  6494. cmd->vdev_id = vdev_id;
  6495. cmd->filter_id = filter_id;
  6496. if (enable)
  6497. cmd->filter_action = PACKET_FILTER_SET_ACTIVE;
  6498. else
  6499. cmd->filter_action = PACKET_FILTER_SET_INACTIVE;
  6500. if (enable) {
  6501. cmd->num_params = QDF_MIN(
  6502. WMI_PACKET_FILTER_MAX_CMP_PER_PACKET_FILTER,
  6503. rcv_filter_param->numFieldParams);
  6504. cmd->filter_type = rcv_filter_param->filterType;
  6505. cmd->coalesce_time = rcv_filter_param->coalesceTime;
  6506. for (i = 0; i < cmd->num_params; i++) {
  6507. cmd->paramsData[i].proto_type =
  6508. rcv_filter_param->paramsData[i].protocolLayer;
  6509. cmd->paramsData[i].cmp_type =
  6510. rcv_filter_param->paramsData[i].cmpFlag;
  6511. cmd->paramsData[i].data_length =
  6512. rcv_filter_param->paramsData[i].dataLength;
  6513. cmd->paramsData[i].data_offset =
  6514. rcv_filter_param->paramsData[i].dataOffset;
  6515. memcpy(&cmd->paramsData[i].compareData,
  6516. rcv_filter_param->paramsData[i].compareData,
  6517. sizeof(cmd->paramsData[i].compareData));
  6518. memcpy(&cmd->paramsData[i].dataMask,
  6519. rcv_filter_param->paramsData[i].dataMask,
  6520. sizeof(cmd->paramsData[i].dataMask));
  6521. }
  6522. }
  6523. WMI_LOGE("Packet filter action %d filter with id: %d, num_params=%d",
  6524. cmd->filter_action, cmd->filter_id, cmd->num_params);
  6525. /* send the command along with data */
  6526. err = wmi_unified_cmd_send(wmi_handle, buf, len,
  6527. WMI_PACKET_FILTER_CONFIG_CMDID);
  6528. if (err) {
  6529. WMI_LOGE("Failed to send pkt_filter cmd");
  6530. wmi_buf_free(buf);
  6531. return QDF_STATUS_E_FAILURE;
  6532. }
  6533. return 0;
  6534. }
  6535. /**
  6536. * send_add_clear_mcbc_filter_cmd_tlv() - set mcast filter command to fw
  6537. * @wmi_handle: wmi handle
  6538. * @vdev_id: vdev id
  6539. * @multicastAddr: mcast address
  6540. * @clearList: clear list flag
  6541. *
  6542. * Return: 0 for success or error code
  6543. */
  6544. QDF_STATUS send_add_clear_mcbc_filter_cmd_tlv(wmi_unified_t wmi_handle,
  6545. uint8_t vdev_id,
  6546. struct qdf_mac_addr multicast_addr,
  6547. bool clearList)
  6548. {
  6549. WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param *cmd;
  6550. wmi_buf_t buf;
  6551. int err;
  6552. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  6553. if (!buf) {
  6554. WMI_LOGE("Failed to allocate buffer to send set_param cmd");
  6555. return QDF_STATUS_E_NOMEM;
  6556. }
  6557. cmd = (WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param *) wmi_buf_data(buf);
  6558. qdf_mem_zero(cmd, sizeof(*cmd));
  6559. WMITLV_SET_HDR(&cmd->tlv_header,
  6560. WMITLV_TAG_STRUC_WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param,
  6561. WMITLV_GET_STRUCT_TLVLEN
  6562. (WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param));
  6563. cmd->action =
  6564. (clearList ? WMI_MCAST_FILTER_DELETE : WMI_MCAST_FILTER_SET);
  6565. cmd->vdev_id = vdev_id;
  6566. WMI_CHAR_ARRAY_TO_MAC_ADDR(multicast_addr.bytes, &cmd->mcastbdcastaddr);
  6567. err = wmi_unified_cmd_send(wmi_handle, buf,
  6568. sizeof(*cmd),
  6569. WMI_SET_MCASTBCAST_FILTER_CMDID);
  6570. if (err) {
  6571. WMI_LOGE("Failed to send set_param cmd");
  6572. qdf_mem_free(buf);
  6573. return QDF_STATUS_E_FAILURE;
  6574. }
  6575. WMI_LOGD("Action:%d; vdev_id:%d; clearList:%d",
  6576. cmd->action, vdev_id, clearList);
  6577. WMI_LOGD("MCBC MAC Addr: "MAC_ADDRESS_STR,
  6578. MAC_ADDR_ARRAY(multicast_addr.bytes));
  6579. return 0;
  6580. }
  6581. /**
  6582. * send_gtk_offload_cmd_tlv() - send GTK offload command to fw
  6583. * @wmi_handle: wmi handle
  6584. * @vdev_id: vdev id
  6585. * @params: GTK offload parameters
  6586. *
  6587. * Return: CDF status
  6588. */
  6589. QDF_STATUS send_gtk_offload_cmd_tlv(wmi_unified_t wmi_handle, uint8_t vdev_id,
  6590. struct gtk_offload_params *params,
  6591. bool enable_offload,
  6592. uint32_t gtk_offload_opcode)
  6593. {
  6594. int len;
  6595. wmi_buf_t buf;
  6596. WMI_GTK_OFFLOAD_CMD_fixed_param *cmd;
  6597. QDF_STATUS status = QDF_STATUS_SUCCESS;
  6598. WMI_LOGD("%s Enter", __func__);
  6599. len = sizeof(*cmd);
  6600. /* alloc wmi buffer */
  6601. buf = wmi_buf_alloc(wmi_handle, len);
  6602. if (!buf) {
  6603. WMI_LOGE("wmi_buf_alloc failed for WMI_GTK_OFFLOAD_CMD");
  6604. status = QDF_STATUS_E_NOMEM;
  6605. goto out;
  6606. }
  6607. cmd = (WMI_GTK_OFFLOAD_CMD_fixed_param *) wmi_buf_data(buf);
  6608. WMITLV_SET_HDR(&cmd->tlv_header,
  6609. WMITLV_TAG_STRUC_WMI_GTK_OFFLOAD_CMD_fixed_param,
  6610. WMITLV_GET_STRUCT_TLVLEN
  6611. (WMI_GTK_OFFLOAD_CMD_fixed_param));
  6612. cmd->vdev_id = vdev_id;
  6613. /* Request target to enable GTK offload */
  6614. if (enable_offload == WMI_GTK_OFFLOAD_ENABLE) {
  6615. cmd->flags = gtk_offload_opcode;
  6616. /* Copy the keys and replay counter */
  6617. qdf_mem_copy(cmd->KCK, params->aKCK, WMI_GTK_OFFLOAD_KCK_BYTES);
  6618. qdf_mem_copy(cmd->KEK, params->aKEK, WMI_GTK_OFFLOAD_KEK_BYTES);
  6619. qdf_mem_copy(cmd->replay_counter, &params->ullKeyReplayCounter,
  6620. GTK_REPLAY_COUNTER_BYTES);
  6621. } else {
  6622. cmd->flags = gtk_offload_opcode;
  6623. }
  6624. /* send the wmi command */
  6625. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  6626. WMI_GTK_OFFLOAD_CMDID)) {
  6627. WMI_LOGE("Failed to send WMI_GTK_OFFLOAD_CMDID");
  6628. wmi_buf_free(buf);
  6629. status = QDF_STATUS_E_FAILURE;
  6630. }
  6631. WMI_LOGD("VDEVID: %d, GTK_FLAGS: x%x", vdev_id, cmd->flags);
  6632. out:
  6633. WMI_LOGD("%s Exit", __func__);
  6634. return status;
  6635. }
  6636. /**
  6637. * send_process_gtk_offload_getinfo_cmd_tlv() - send GTK offload cmd to fw
  6638. * @wmi_handle: wmi handle
  6639. * @params: GTK offload params
  6640. *
  6641. * Return: CDF status
  6642. */
  6643. QDF_STATUS send_process_gtk_offload_getinfo_cmd_tlv(wmi_unified_t wmi_handle,
  6644. uint8_t vdev_id,
  6645. uint64_t offload_req_opcode)
  6646. {
  6647. int len;
  6648. wmi_buf_t buf;
  6649. WMI_GTK_OFFLOAD_CMD_fixed_param *cmd;
  6650. QDF_STATUS status = QDF_STATUS_SUCCESS;
  6651. len = sizeof(*cmd);
  6652. /* alloc wmi buffer */
  6653. buf = wmi_buf_alloc(wmi_handle, len);
  6654. if (!buf) {
  6655. WMI_LOGE("wmi_buf_alloc failed for WMI_GTK_OFFLOAD_CMD");
  6656. status = QDF_STATUS_E_NOMEM;
  6657. goto out;
  6658. }
  6659. cmd = (WMI_GTK_OFFLOAD_CMD_fixed_param *) wmi_buf_data(buf);
  6660. WMITLV_SET_HDR(&cmd->tlv_header,
  6661. WMITLV_TAG_STRUC_WMI_GTK_OFFLOAD_CMD_fixed_param,
  6662. WMITLV_GET_STRUCT_TLVLEN
  6663. (WMI_GTK_OFFLOAD_CMD_fixed_param));
  6664. /* Request for GTK offload status */
  6665. cmd->flags = offload_req_opcode;
  6666. cmd->vdev_id = vdev_id;
  6667. /* send the wmi command */
  6668. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  6669. WMI_GTK_OFFLOAD_CMDID)) {
  6670. WMI_LOGE("Failed to send WMI_GTK_OFFLOAD_CMDID for req info");
  6671. wmi_buf_free(buf);
  6672. status = QDF_STATUS_E_FAILURE;
  6673. }
  6674. out:
  6675. return status;
  6676. }
  6677. /**
  6678. * send_process_add_periodic_tx_ptrn_cmd_tlv - add periodic tx ptrn
  6679. * @wmi_handle: wmi handle
  6680. * @pAddPeriodicTxPtrnParams: tx ptrn params
  6681. *
  6682. * Retrun: CDF status
  6683. */
  6684. QDF_STATUS send_process_add_periodic_tx_ptrn_cmd_tlv(wmi_unified_t wmi_handle,
  6685. struct periodic_tx_pattern *
  6686. pAddPeriodicTxPtrnParams,
  6687. uint8_t vdev_id)
  6688. {
  6689. WMI_ADD_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param *cmd;
  6690. wmi_buf_t wmi_buf;
  6691. uint32_t len;
  6692. uint8_t *buf_ptr;
  6693. uint32_t ptrn_len, ptrn_len_aligned;
  6694. int j;
  6695. ptrn_len = pAddPeriodicTxPtrnParams->ucPtrnSize;
  6696. ptrn_len_aligned = roundup(ptrn_len, sizeof(uint32_t));
  6697. len = sizeof(WMI_ADD_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param) +
  6698. WMI_TLV_HDR_SIZE + ptrn_len_aligned;
  6699. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  6700. if (!wmi_buf) {
  6701. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  6702. return QDF_STATUS_E_NOMEM;
  6703. }
  6704. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  6705. cmd = (WMI_ADD_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param *) buf_ptr;
  6706. WMITLV_SET_HDR(&cmd->tlv_header,
  6707. WMITLV_TAG_STRUC_WMI_ADD_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param,
  6708. WMITLV_GET_STRUCT_TLVLEN
  6709. (WMI_ADD_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param));
  6710. /* Pass the pattern id to delete for the corresponding vdev id */
  6711. cmd->vdev_id = vdev_id;
  6712. cmd->pattern_id = pAddPeriodicTxPtrnParams->ucPtrnId;
  6713. cmd->timeout = pAddPeriodicTxPtrnParams->usPtrnIntervalMs;
  6714. cmd->length = pAddPeriodicTxPtrnParams->ucPtrnSize;
  6715. /* Pattern info */
  6716. buf_ptr += sizeof(WMI_ADD_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param);
  6717. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, ptrn_len_aligned);
  6718. buf_ptr += WMI_TLV_HDR_SIZE;
  6719. qdf_mem_copy(buf_ptr, pAddPeriodicTxPtrnParams->ucPattern, ptrn_len);
  6720. for (j = 0; j < pAddPeriodicTxPtrnParams->ucPtrnSize; j++)
  6721. WMI_LOGD("%s: Add Ptrn: %02x", __func__, buf_ptr[j] & 0xff);
  6722. WMI_LOGD("%s: Add ptrn id: %d vdev_id: %d",
  6723. __func__, cmd->pattern_id, cmd->vdev_id);
  6724. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  6725. WMI_ADD_PROACTIVE_ARP_RSP_PATTERN_CMDID)) {
  6726. WMI_LOGE("%s: failed to add pattern set state command",
  6727. __func__);
  6728. qdf_nbuf_free(wmi_buf);
  6729. return QDF_STATUS_E_FAILURE;
  6730. }
  6731. return QDF_STATUS_SUCCESS;
  6732. }
  6733. /**
  6734. * send_process_del_periodic_tx_ptrn_cmd_tlv - del periodic tx ptrn
  6735. * @wmi_handle: wmi handle
  6736. * @vdev_id: vdev id
  6737. * @pattern_id: pattern id
  6738. *
  6739. * Retrun: CDF status
  6740. */
  6741. QDF_STATUS send_process_del_periodic_tx_ptrn_cmd_tlv(wmi_unified_t wmi_handle,
  6742. uint8_t vdev_id,
  6743. uint8_t pattern_id)
  6744. {
  6745. WMI_DEL_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param *cmd;
  6746. wmi_buf_t wmi_buf;
  6747. uint32_t len =
  6748. sizeof(WMI_DEL_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param);
  6749. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  6750. if (!wmi_buf) {
  6751. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  6752. return QDF_STATUS_E_NOMEM;
  6753. }
  6754. cmd = (WMI_DEL_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param *)
  6755. wmi_buf_data(wmi_buf);
  6756. WMITLV_SET_HDR(&cmd->tlv_header,
  6757. WMITLV_TAG_STRUC_WMI_DEL_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param,
  6758. WMITLV_GET_STRUCT_TLVLEN
  6759. (WMI_DEL_PROACTIVE_ARP_RSP_PATTERN_CMD_fixed_param));
  6760. /* Pass the pattern id to delete for the corresponding vdev id */
  6761. cmd->vdev_id = vdev_id;
  6762. cmd->pattern_id = pattern_id;
  6763. WMI_LOGD("%s: Del ptrn id: %d vdev_id: %d",
  6764. __func__, cmd->pattern_id, cmd->vdev_id);
  6765. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  6766. WMI_DEL_PROACTIVE_ARP_RSP_PATTERN_CMDID)) {
  6767. WMI_LOGE("%s: failed to send del pattern command", __func__);
  6768. qdf_nbuf_free(wmi_buf);
  6769. return QDF_STATUS_E_FAILURE;
  6770. }
  6771. return QDF_STATUS_SUCCESS;
  6772. }
  6773. /**
  6774. * send_stats_ext_req_cmd_tlv() - request ext stats from fw
  6775. * @wmi_handle: wmi handle
  6776. * @preq: stats ext params
  6777. *
  6778. * Return: CDF status
  6779. */
  6780. QDF_STATUS send_stats_ext_req_cmd_tlv(wmi_unified_t wmi_handle,
  6781. struct stats_ext_params *preq)
  6782. {
  6783. QDF_STATUS ret;
  6784. wmi_req_stats_ext_cmd_fixed_param *cmd;
  6785. wmi_buf_t buf;
  6786. uint16_t len;
  6787. uint8_t *buf_ptr;
  6788. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE + preq->request_data_len;
  6789. buf = wmi_buf_alloc(wmi_handle, len);
  6790. if (!buf) {
  6791. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  6792. return QDF_STATUS_E_NOMEM;
  6793. }
  6794. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  6795. cmd = (wmi_req_stats_ext_cmd_fixed_param *) buf_ptr;
  6796. WMITLV_SET_HDR(&cmd->tlv_header,
  6797. WMITLV_TAG_STRUC_wmi_req_stats_ext_cmd_fixed_param,
  6798. WMITLV_GET_STRUCT_TLVLEN
  6799. (wmi_req_stats_ext_cmd_fixed_param));
  6800. cmd->vdev_id = preq->vdev_id;
  6801. cmd->data_len = preq->request_data_len;
  6802. WMI_LOGD("%s: The data len value is %u and vdev id set is %u ",
  6803. __func__, preq->request_data_len, preq->vdev_id);
  6804. buf_ptr += sizeof(wmi_req_stats_ext_cmd_fixed_param);
  6805. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, cmd->data_len);
  6806. buf_ptr += WMI_TLV_HDR_SIZE;
  6807. qdf_mem_copy(buf_ptr, preq->request_data, cmd->data_len);
  6808. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6809. WMI_REQUEST_STATS_EXT_CMDID);
  6810. if (QDF_IS_STATUS_ERROR(ret)) {
  6811. WMI_LOGE("%s: Failed to send notify cmd ret = %d", __func__,
  6812. ret);
  6813. wmi_buf_free(buf);
  6814. }
  6815. return ret;
  6816. }
  6817. /**
  6818. * send_enable_ext_wow_cmd_tlv() - enable ext wow in fw
  6819. * @wmi_handle: wmi handle
  6820. * @params: ext wow params
  6821. *
  6822. * Return:0 for success or error code
  6823. */
  6824. QDF_STATUS send_enable_ext_wow_cmd_tlv(wmi_unified_t wmi_handle,
  6825. struct ext_wow_params *params)
  6826. {
  6827. wmi_extwow_enable_cmd_fixed_param *cmd;
  6828. wmi_buf_t buf;
  6829. int32_t len;
  6830. int ret;
  6831. len = sizeof(wmi_extwow_enable_cmd_fixed_param);
  6832. buf = wmi_buf_alloc(wmi_handle, len);
  6833. if (!buf) {
  6834. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6835. return QDF_STATUS_E_NOMEM;
  6836. }
  6837. cmd = (wmi_extwow_enable_cmd_fixed_param *) wmi_buf_data(buf);
  6838. WMITLV_SET_HDR(&cmd->tlv_header,
  6839. WMITLV_TAG_STRUC_wmi_extwow_enable_cmd_fixed_param,
  6840. WMITLV_GET_STRUCT_TLVLEN
  6841. (wmi_extwow_enable_cmd_fixed_param));
  6842. cmd->vdev_id = params->vdev_id;
  6843. cmd->type = params->type;
  6844. cmd->wakeup_pin_num = params->wakeup_pin_num;
  6845. WMI_LOGD("%s: vdev_id %d type %d Wakeup_pin_num %x",
  6846. __func__, cmd->vdev_id, cmd->type, cmd->wakeup_pin_num);
  6847. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6848. WMI_EXTWOW_ENABLE_CMDID);
  6849. if (ret) {
  6850. WMI_LOGE("%s: Failed to set EXTWOW Enable", __func__);
  6851. wmi_buf_free(buf);
  6852. return QDF_STATUS_E_FAILURE;
  6853. }
  6854. return QDF_STATUS_SUCCESS;
  6855. }
  6856. /**
  6857. * send_app_type1_params_in_fw_cmd_tlv() - set app type1 params in fw
  6858. * @wmi_handle: wmi handle
  6859. * @app_type1_params: app type1 params
  6860. *
  6861. * Return: CDF status
  6862. */
  6863. QDF_STATUS send_app_type1_params_in_fw_cmd_tlv(wmi_unified_t wmi_handle,
  6864. struct app_type1_params *app_type1_params)
  6865. {
  6866. wmi_extwow_set_app_type1_params_cmd_fixed_param *cmd;
  6867. wmi_buf_t buf;
  6868. int32_t len;
  6869. int ret;
  6870. len = sizeof(wmi_extwow_set_app_type1_params_cmd_fixed_param);
  6871. buf = wmi_buf_alloc(wmi_handle, len);
  6872. if (!buf) {
  6873. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6874. return QDF_STATUS_E_NOMEM;
  6875. }
  6876. cmd = (wmi_extwow_set_app_type1_params_cmd_fixed_param *)
  6877. wmi_buf_data(buf);
  6878. WMITLV_SET_HDR(&cmd->tlv_header,
  6879. WMITLV_TAG_STRUC_wmi_extwow_set_app_type1_params_cmd_fixed_param,
  6880. WMITLV_GET_STRUCT_TLVLEN
  6881. (wmi_extwow_set_app_type1_params_cmd_fixed_param));
  6882. cmd->vdev_id = app_type1_params->vdev_id;
  6883. WMI_CHAR_ARRAY_TO_MAC_ADDR(app_type1_params->wakee_mac_addr.bytes,
  6884. &cmd->wakee_mac);
  6885. qdf_mem_copy(cmd->ident, app_type1_params->identification_id, 8);
  6886. cmd->ident_len = app_type1_params->id_length;
  6887. qdf_mem_copy(cmd->passwd, app_type1_params->password, 16);
  6888. cmd->passwd_len = app_type1_params->pass_length;
  6889. WMI_LOGD("%s: vdev_id %d wakee_mac_addr %pM "
  6890. "identification_id %.8s id_length %u "
  6891. "password %.16s pass_length %u",
  6892. __func__, cmd->vdev_id, app_type1_params->wakee_mac_addr.bytes,
  6893. cmd->ident, cmd->ident_len, cmd->passwd, cmd->passwd_len);
  6894. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6895. WMI_EXTWOW_SET_APP_TYPE1_PARAMS_CMDID);
  6896. if (ret) {
  6897. WMI_LOGE("%s: Failed to set APP TYPE1 PARAMS", __func__);
  6898. wmi_buf_free(buf);
  6899. return QDF_STATUS_E_FAILURE;
  6900. }
  6901. return QDF_STATUS_SUCCESS;
  6902. }
  6903. /**
  6904. * send_set_app_type2_params_in_fw_cmd_tlv() - set app type2 params in fw
  6905. * @wmi_handle: wmi handle
  6906. * @appType2Params: app type2 params
  6907. *
  6908. * Return: CDF status
  6909. */
  6910. QDF_STATUS send_set_app_type2_params_in_fw_cmd_tlv(wmi_unified_t wmi_handle,
  6911. struct app_type2_params *appType2Params)
  6912. {
  6913. wmi_extwow_set_app_type2_params_cmd_fixed_param *cmd;
  6914. wmi_buf_t buf;
  6915. int32_t len;
  6916. int ret;
  6917. len = sizeof(wmi_extwow_set_app_type2_params_cmd_fixed_param);
  6918. buf = wmi_buf_alloc(wmi_handle, len);
  6919. if (!buf) {
  6920. WMI_LOGE("%s: Failed allocate wmi buffer", __func__);
  6921. return QDF_STATUS_E_NOMEM;
  6922. }
  6923. cmd = (wmi_extwow_set_app_type2_params_cmd_fixed_param *)
  6924. wmi_buf_data(buf);
  6925. WMITLV_SET_HDR(&cmd->tlv_header,
  6926. WMITLV_TAG_STRUC_wmi_extwow_set_app_type2_params_cmd_fixed_param,
  6927. WMITLV_GET_STRUCT_TLVLEN
  6928. (wmi_extwow_set_app_type2_params_cmd_fixed_param));
  6929. cmd->vdev_id = appType2Params->vdev_id;
  6930. qdf_mem_copy(cmd->rc4_key, appType2Params->rc4_key, 16);
  6931. cmd->rc4_key_len = appType2Params->rc4_key_len;
  6932. cmd->ip_id = appType2Params->ip_id;
  6933. cmd->ip_device_ip = appType2Params->ip_device_ip;
  6934. cmd->ip_server_ip = appType2Params->ip_server_ip;
  6935. cmd->tcp_src_port = appType2Params->tcp_src_port;
  6936. cmd->tcp_dst_port = appType2Params->tcp_dst_port;
  6937. cmd->tcp_seq = appType2Params->tcp_seq;
  6938. cmd->tcp_ack_seq = appType2Params->tcp_ack_seq;
  6939. cmd->keepalive_init = appType2Params->keepalive_init;
  6940. cmd->keepalive_min = appType2Params->keepalive_min;
  6941. cmd->keepalive_max = appType2Params->keepalive_max;
  6942. cmd->keepalive_inc = appType2Params->keepalive_inc;
  6943. WMI_CHAR_ARRAY_TO_MAC_ADDR(appType2Params->gateway_mac.bytes,
  6944. &cmd->gateway_mac);
  6945. cmd->tcp_tx_timeout_val = appType2Params->tcp_tx_timeout_val;
  6946. cmd->tcp_rx_timeout_val = appType2Params->tcp_rx_timeout_val;
  6947. WMI_LOGD("%s: vdev_id %d gateway_mac %pM "
  6948. "rc4_key %.16s rc4_key_len %u "
  6949. "ip_id %x ip_device_ip %x ip_server_ip %x "
  6950. "tcp_src_port %u tcp_dst_port %u tcp_seq %u "
  6951. "tcp_ack_seq %u keepalive_init %u keepalive_min %u "
  6952. "keepalive_max %u keepalive_inc %u "
  6953. "tcp_tx_timeout_val %u tcp_rx_timeout_val %u",
  6954. __func__, cmd->vdev_id, appType2Params->gateway_mac.bytes,
  6955. cmd->rc4_key, cmd->rc4_key_len,
  6956. cmd->ip_id, cmd->ip_device_ip, cmd->ip_server_ip,
  6957. cmd->tcp_src_port, cmd->tcp_dst_port, cmd->tcp_seq,
  6958. cmd->tcp_ack_seq, cmd->keepalive_init, cmd->keepalive_min,
  6959. cmd->keepalive_max, cmd->keepalive_inc,
  6960. cmd->tcp_tx_timeout_val, cmd->tcp_rx_timeout_val);
  6961. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  6962. WMI_EXTWOW_SET_APP_TYPE2_PARAMS_CMDID);
  6963. if (ret) {
  6964. WMI_LOGE("%s: Failed to set APP TYPE2 PARAMS", __func__);
  6965. wmi_buf_free(buf);
  6966. return QDF_STATUS_E_FAILURE;
  6967. }
  6968. return QDF_STATUS_SUCCESS;
  6969. }
  6970. /**
  6971. * send_set_auto_shutdown_timer_cmd_tlv() - sets auto shutdown timer in firmware
  6972. * @wmi_handle: wmi handle
  6973. * @timer_val: auto shutdown timer value
  6974. *
  6975. * Return: CDF status
  6976. */
  6977. QDF_STATUS send_set_auto_shutdown_timer_cmd_tlv(wmi_unified_t wmi_handle,
  6978. uint32_t timer_val)
  6979. {
  6980. QDF_STATUS status;
  6981. wmi_buf_t buf = NULL;
  6982. uint8_t *buf_ptr;
  6983. wmi_host_auto_shutdown_cfg_cmd_fixed_param *wmi_auto_sh_cmd;
  6984. int len = sizeof(wmi_host_auto_shutdown_cfg_cmd_fixed_param);
  6985. WMI_LOGD("%s: Set WMI_HOST_AUTO_SHUTDOWN_CFG_CMDID:TIMER_VAL=%d",
  6986. __func__, timer_val);
  6987. buf = wmi_buf_alloc(wmi_handle, len);
  6988. if (!buf) {
  6989. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  6990. return QDF_STATUS_E_NOMEM;
  6991. }
  6992. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  6993. wmi_auto_sh_cmd =
  6994. (wmi_host_auto_shutdown_cfg_cmd_fixed_param *) buf_ptr;
  6995. wmi_auto_sh_cmd->timer_value = timer_val;
  6996. WMITLV_SET_HDR(&wmi_auto_sh_cmd->tlv_header,
  6997. WMITLV_TAG_STRUC_wmi_host_auto_shutdown_cfg_cmd_fixed_param,
  6998. WMITLV_GET_STRUCT_TLVLEN
  6999. (wmi_host_auto_shutdown_cfg_cmd_fixed_param));
  7000. status = wmi_unified_cmd_send(wmi_handle, buf,
  7001. len, WMI_HOST_AUTO_SHUTDOWN_CFG_CMDID);
  7002. if (QDF_IS_STATUS_ERROR(status)) {
  7003. WMI_LOGE("%s: WMI_HOST_AUTO_SHUTDOWN_CFG_CMDID Err %d",
  7004. __func__, status);
  7005. wmi_buf_free(buf);
  7006. }
  7007. return status;
  7008. }
  7009. /**
  7010. * send_nan_req_cmd_tlv() - to send nan request to target
  7011. * @wmi_handle: wmi handle
  7012. * @nan_req: request data which will be non-null
  7013. *
  7014. * Return: CDF status
  7015. */
  7016. QDF_STATUS send_nan_req_cmd_tlv(wmi_unified_t wmi_handle,
  7017. struct nan_req_params *nan_req)
  7018. {
  7019. QDF_STATUS ret;
  7020. wmi_nan_cmd_param *cmd;
  7021. wmi_buf_t buf;
  7022. uint16_t len = sizeof(*cmd);
  7023. uint16_t nan_data_len, nan_data_len_aligned;
  7024. uint8_t *buf_ptr;
  7025. /*
  7026. * <----- cmd ------------><-- WMI_TLV_HDR_SIZE --><--- data ---->
  7027. * +------------+----------+-----------------------+--------------+
  7028. * | tlv_header | data_len | WMITLV_TAG_ARRAY_BYTE | nan_req_data |
  7029. * +------------+----------+-----------------------+--------------+
  7030. */
  7031. if (!nan_req) {
  7032. WMI_LOGE("%s:nan req is not valid", __func__);
  7033. return QDF_STATUS_E_FAILURE;
  7034. }
  7035. nan_data_len = nan_req->request_data_len;
  7036. nan_data_len_aligned = roundup(nan_req->request_data_len,
  7037. sizeof(uint32_t));
  7038. len += WMI_TLV_HDR_SIZE + nan_data_len_aligned;
  7039. buf = wmi_buf_alloc(wmi_handle, len);
  7040. if (!buf) {
  7041. WMI_LOGE("%s:wmi_buf_alloc failed", __func__);
  7042. return QDF_STATUS_E_NOMEM;
  7043. }
  7044. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  7045. cmd = (wmi_nan_cmd_param *) buf_ptr;
  7046. WMITLV_SET_HDR(&cmd->tlv_header,
  7047. WMITLV_TAG_STRUC_wmi_nan_cmd_param,
  7048. WMITLV_GET_STRUCT_TLVLEN(wmi_nan_cmd_param));
  7049. cmd->data_len = nan_req->request_data_len;
  7050. WMI_LOGD("%s: The data len value is %u",
  7051. __func__, nan_req->request_data_len);
  7052. buf_ptr += sizeof(wmi_nan_cmd_param);
  7053. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, nan_data_len_aligned);
  7054. buf_ptr += WMI_TLV_HDR_SIZE;
  7055. qdf_mem_copy(buf_ptr, nan_req->request_data, cmd->data_len);
  7056. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  7057. WMI_NAN_CMDID);
  7058. if (QDF_IS_STATUS_ERROR(ret)) {
  7059. WMI_LOGE("%s Failed to send set param command ret = %d",
  7060. __func__, ret);
  7061. wmi_buf_free(buf);
  7062. }
  7063. return ret;
  7064. }
  7065. /**
  7066. * send_process_dhcpserver_offload_cmd_tlv() - enable DHCP server offload
  7067. * @wmi_handle: wmi handle
  7068. * @pDhcpSrvOffloadInfo: DHCP server offload info
  7069. *
  7070. * Return: 0 for success or error code
  7071. */
  7072. QDF_STATUS send_process_dhcpserver_offload_cmd_tlv(wmi_unified_t wmi_handle,
  7073. struct dhcp_offload_info_params *pDhcpSrvOffloadInfo)
  7074. {
  7075. wmi_set_dhcp_server_offload_cmd_fixed_param *cmd;
  7076. wmi_buf_t buf;
  7077. QDF_STATUS status;
  7078. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  7079. if (!buf) {
  7080. WMI_LOGE("Failed to allocate buffer to send "
  7081. "set_dhcp_server_offload cmd");
  7082. return QDF_STATUS_E_NOMEM;
  7083. }
  7084. cmd = (wmi_set_dhcp_server_offload_cmd_fixed_param *) wmi_buf_data(buf);
  7085. qdf_mem_zero(cmd, sizeof(*cmd));
  7086. WMITLV_SET_HDR(&cmd->tlv_header,
  7087. WMITLV_TAG_STRUC_wmi_set_dhcp_server_offload_cmd_fixed_param,
  7088. WMITLV_GET_STRUCT_TLVLEN
  7089. (wmi_set_dhcp_server_offload_cmd_fixed_param));
  7090. cmd->vdev_id = pDhcpSrvOffloadInfo->vdev_id;
  7091. cmd->enable = pDhcpSrvOffloadInfo->dhcpSrvOffloadEnabled;
  7092. cmd->num_client = pDhcpSrvOffloadInfo->dhcpClientNum;
  7093. cmd->srv_ipv4 = pDhcpSrvOffloadInfo->dhcpSrvIP;
  7094. cmd->start_lsb = 0;
  7095. status = wmi_unified_cmd_send(wmi_handle, buf,
  7096. sizeof(*cmd),
  7097. WMI_SET_DHCP_SERVER_OFFLOAD_CMDID);
  7098. if (QDF_IS_STATUS_ERROR(status)) {
  7099. WMI_LOGE("Failed to send set_dhcp_server_offload cmd");
  7100. wmi_buf_free(buf);
  7101. return QDF_STATUS_E_FAILURE;
  7102. }
  7103. WMI_LOGD("Set dhcp server offload to vdevId %d",
  7104. pDhcpSrvOffloadInfo->vdev_id);
  7105. return status;
  7106. }
  7107. /**
  7108. * send_set_led_flashing_cmd_tlv() - set led flashing in fw
  7109. * @wmi_handle: wmi handle
  7110. * @flashing: flashing request
  7111. *
  7112. * Return: CDF status
  7113. */
  7114. QDF_STATUS send_set_led_flashing_cmd_tlv(wmi_unified_t wmi_handle,
  7115. struct flashing_req_params *flashing)
  7116. {
  7117. wmi_set_led_flashing_cmd_fixed_param *cmd;
  7118. QDF_STATUS status;
  7119. wmi_buf_t buf;
  7120. uint8_t *buf_ptr;
  7121. int32_t len = sizeof(wmi_set_led_flashing_cmd_fixed_param);
  7122. buf = wmi_buf_alloc(wmi_handle, len);
  7123. if (!buf) {
  7124. WMI_LOGP(FL("wmi_buf_alloc failed"));
  7125. return QDF_STATUS_E_NOMEM;
  7126. }
  7127. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  7128. cmd = (wmi_set_led_flashing_cmd_fixed_param *) buf_ptr;
  7129. WMITLV_SET_HDR(&cmd->tlv_header,
  7130. WMITLV_TAG_STRUC_wmi_set_led_flashing_cmd_fixed_param,
  7131. WMITLV_GET_STRUCT_TLVLEN
  7132. (wmi_set_led_flashing_cmd_fixed_param));
  7133. cmd->pattern_id = flashing->pattern_id;
  7134. cmd->led_x0 = flashing->led_x0;
  7135. cmd->led_x1 = flashing->led_x1;
  7136. status = wmi_unified_cmd_send(wmi_handle, buf, len,
  7137. WMI_PDEV_SET_LED_FLASHING_CMDID);
  7138. if (QDF_IS_STATUS_ERROR(status)) {
  7139. WMI_LOGE("%s: wmi_unified_cmd_send WMI_PEER_SET_PARAM_CMD"
  7140. " returned Error %d", __func__, status);
  7141. }
  7142. return status;
  7143. }
  7144. /**
  7145. * send_process_ch_avoid_update_cmd_tlv() - handles channel avoid update request
  7146. * @wmi_handle: wmi handle
  7147. * @ch_avoid_update_req: channel avoid update params
  7148. *
  7149. * Return: CDF status
  7150. */
  7151. QDF_STATUS send_process_ch_avoid_update_cmd_tlv(wmi_unified_t wmi_handle)
  7152. {
  7153. QDF_STATUS status;
  7154. wmi_buf_t buf = NULL;
  7155. uint8_t *buf_ptr;
  7156. wmi_chan_avoid_update_cmd_param *ch_avoid_update_fp;
  7157. int len = sizeof(wmi_chan_avoid_update_cmd_param);
  7158. buf = wmi_buf_alloc(wmi_handle, len);
  7159. if (!buf) {
  7160. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  7161. return QDF_STATUS_E_NOMEM;
  7162. }
  7163. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  7164. ch_avoid_update_fp = (wmi_chan_avoid_update_cmd_param *) buf_ptr;
  7165. WMITLV_SET_HDR(&ch_avoid_update_fp->tlv_header,
  7166. WMITLV_TAG_STRUC_wmi_chan_avoid_update_cmd_param,
  7167. WMITLV_GET_STRUCT_TLVLEN
  7168. (wmi_chan_avoid_update_cmd_param));
  7169. status = wmi_unified_cmd_send(wmi_handle, buf,
  7170. len, WMI_CHAN_AVOID_UPDATE_CMDID);
  7171. if (QDF_IS_STATUS_ERROR(status)) {
  7172. WMI_LOGE("wmi_unified_cmd_send"
  7173. " WMITLV_TABLE_WMI_CHAN_AVOID_UPDATE"
  7174. " returned Error %d", status);
  7175. wmi_buf_free(buf);
  7176. }
  7177. return status;
  7178. }
  7179. /**
  7180. * send_regdomain_info_to_fw_cmd_tlv() - send regdomain info to fw
  7181. * @wmi_handle: wmi handle
  7182. * @reg_dmn: reg domain
  7183. * @regdmn2G: 2G reg domain
  7184. * @regdmn5G: 5G reg domain
  7185. * @ctl2G: 2G test limit
  7186. * @ctl5G: 5G test limit
  7187. *
  7188. * Return: none
  7189. */
  7190. QDF_STATUS send_regdomain_info_to_fw_cmd_tlv(wmi_unified_t wmi_handle,
  7191. uint32_t reg_dmn, uint16_t regdmn2G,
  7192. uint16_t regdmn5G, int8_t ctl2G,
  7193. int8_t ctl5G)
  7194. {
  7195. wmi_buf_t buf;
  7196. wmi_pdev_set_regdomain_cmd_fixed_param *cmd;
  7197. int32_t len = sizeof(*cmd);
  7198. buf = wmi_buf_alloc(wmi_handle, len);
  7199. if (!buf) {
  7200. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  7201. return QDF_STATUS_E_NOMEM;
  7202. }
  7203. cmd = (wmi_pdev_set_regdomain_cmd_fixed_param *) wmi_buf_data(buf);
  7204. WMITLV_SET_HDR(&cmd->tlv_header,
  7205. WMITLV_TAG_STRUC_wmi_pdev_set_regdomain_cmd_fixed_param,
  7206. WMITLV_GET_STRUCT_TLVLEN
  7207. (wmi_pdev_set_regdomain_cmd_fixed_param));
  7208. cmd->reg_domain = reg_dmn;
  7209. cmd->reg_domain_2G = regdmn2G;
  7210. cmd->reg_domain_5G = regdmn5G;
  7211. cmd->conformance_test_limit_2G = ctl2G;
  7212. cmd->conformance_test_limit_5G = ctl5G;
  7213. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  7214. WMI_PDEV_SET_REGDOMAIN_CMDID)) {
  7215. WMI_LOGP("%s: Failed to send pdev set regdomain command",
  7216. __func__);
  7217. qdf_nbuf_free(buf);
  7218. return QDF_STATUS_E_FAILURE;
  7219. }
  7220. return QDF_STATUS_SUCCESS;
  7221. }
  7222. /**
  7223. * send_set_tdls_offchan_mode_cmd_tlv() - set tdls off channel mode
  7224. * @wmi_handle: wmi handle
  7225. * @chan_switch_params: Pointer to tdls channel switch parameter structure
  7226. *
  7227. * This function sets tdls off channel mode
  7228. *
  7229. * Return: 0 on success; Negative errno otherwise
  7230. */
  7231. QDF_STATUS send_set_tdls_offchan_mode_cmd_tlv(wmi_unified_t wmi_handle,
  7232. struct tdls_channel_switch_params *chan_switch_params)
  7233. {
  7234. wmi_tdls_set_offchan_mode_cmd_fixed_param *cmd;
  7235. wmi_buf_t wmi_buf;
  7236. u_int16_t len = sizeof(wmi_tdls_set_offchan_mode_cmd_fixed_param);
  7237. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  7238. if (!wmi_buf) {
  7239. WMI_LOGE(FL("wmi_buf_alloc failed"));
  7240. return QDF_STATUS_E_FAILURE;
  7241. }
  7242. cmd = (wmi_tdls_set_offchan_mode_cmd_fixed_param *)
  7243. wmi_buf_data(wmi_buf);
  7244. WMITLV_SET_HDR(&cmd->tlv_header,
  7245. WMITLV_TAG_STRUC_wmi_tdls_set_offchan_mode_cmd_fixed_param,
  7246. WMITLV_GET_STRUCT_TLVLEN(
  7247. wmi_tdls_set_offchan_mode_cmd_fixed_param));
  7248. WMI_CHAR_ARRAY_TO_MAC_ADDR(chan_switch_params->peer_mac_addr,
  7249. &cmd->peer_macaddr);
  7250. cmd->vdev_id = chan_switch_params->vdev_id;
  7251. cmd->offchan_mode = chan_switch_params->tdls_sw_mode;
  7252. cmd->is_peer_responder = chan_switch_params->is_responder;
  7253. cmd->offchan_num = chan_switch_params->tdls_off_ch;
  7254. cmd->offchan_bw_bitmap = chan_switch_params->tdls_off_ch_bw_offset;
  7255. cmd->offchan_oper_class = chan_switch_params->oper_class;
  7256. WMI_LOGD(FL("Peer MAC Addr mac_addr31to0: 0x%x, mac_addr47to32: 0x%x"),
  7257. cmd->peer_macaddr.mac_addr31to0,
  7258. cmd->peer_macaddr.mac_addr47to32);
  7259. WMI_LOGD(FL(
  7260. "vdev_id: %d, off channel mode: %d, off channel Num: %d, "
  7261. "off channel offset: 0x%x, is_peer_responder: %d, operating class: %d"
  7262. ),
  7263. cmd->vdev_id,
  7264. cmd->offchan_mode,
  7265. cmd->offchan_num,
  7266. cmd->offchan_bw_bitmap,
  7267. cmd->is_peer_responder,
  7268. cmd->offchan_oper_class);
  7269. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  7270. WMI_TDLS_SET_OFFCHAN_MODE_CMDID)) {
  7271. WMI_LOGP(FL("failed to send tdls off chan command"));
  7272. qdf_nbuf_free(wmi_buf);
  7273. return QDF_STATUS_E_FAILURE;
  7274. }
  7275. return QDF_STATUS_SUCCESS;
  7276. }
  7277. /**
  7278. * send_update_fw_tdls_state_cmd_tlv() - send enable/disable tdls for a vdev
  7279. * @wmi_handle: wmi handle
  7280. * @pwmaTdlsparams: TDLS params
  7281. *
  7282. * Return: 0 for sucess or error code
  7283. */
  7284. QDF_STATUS send_update_fw_tdls_state_cmd_tlv(wmi_unified_t wmi_handle,
  7285. void *tdls_param, uint8_t tdls_state)
  7286. {
  7287. wmi_tdls_set_state_cmd_fixed_param *cmd;
  7288. wmi_buf_t wmi_buf;
  7289. struct wmi_tdls_params *wmi_tdls = (struct wmi_tdls_params *) tdls_param;
  7290. uint16_t len = sizeof(wmi_tdls_set_state_cmd_fixed_param);
  7291. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  7292. if (!wmi_buf) {
  7293. WMI_LOGE("%s: wmai_buf_alloc failed", __func__);
  7294. return QDF_STATUS_E_FAILURE;
  7295. }
  7296. cmd = (wmi_tdls_set_state_cmd_fixed_param *) wmi_buf_data(wmi_buf);
  7297. WMITLV_SET_HDR(&cmd->tlv_header,
  7298. WMITLV_TAG_STRUC_wmi_tdls_set_state_cmd_fixed_param,
  7299. WMITLV_GET_STRUCT_TLVLEN
  7300. (wmi_tdls_set_state_cmd_fixed_param));
  7301. cmd->vdev_id = wmi_tdls->vdev_id;
  7302. cmd->state = tdls_state;
  7303. cmd->notification_interval_ms = wmi_tdls->notification_interval_ms;
  7304. cmd->tx_discovery_threshold = wmi_tdls->tx_discovery_threshold;
  7305. cmd->tx_teardown_threshold = wmi_tdls->tx_teardown_threshold;
  7306. cmd->rssi_teardown_threshold = wmi_tdls->rssi_teardown_threshold;
  7307. cmd->rssi_delta = wmi_tdls->rssi_delta;
  7308. cmd->tdls_options = wmi_tdls->tdls_options;
  7309. cmd->tdls_peer_traffic_ind_window = wmi_tdls->peer_traffic_ind_window;
  7310. cmd->tdls_peer_traffic_response_timeout_ms =
  7311. wmi_tdls->peer_traffic_response_timeout;
  7312. cmd->tdls_puapsd_mask = wmi_tdls->puapsd_mask;
  7313. cmd->tdls_puapsd_inactivity_time_ms = wmi_tdls->puapsd_inactivity_time;
  7314. cmd->tdls_puapsd_rx_frame_threshold =
  7315. wmi_tdls->puapsd_rx_frame_threshold;
  7316. cmd->teardown_notification_ms =
  7317. wmi_tdls->teardown_notification_ms;
  7318. cmd->tdls_peer_kickout_threshold =
  7319. wmi_tdls->tdls_peer_kickout_threshold;
  7320. WMI_LOGD("%s: tdls_state: %d, state: %d, "
  7321. "notification_interval_ms: %d, "
  7322. "tx_discovery_threshold: %d, "
  7323. "tx_teardown_threshold: %d, "
  7324. "rssi_teardown_threshold: %d, "
  7325. "rssi_delta: %d, "
  7326. "tdls_options: 0x%x, "
  7327. "tdls_peer_traffic_ind_window: %d, "
  7328. "tdls_peer_traffic_response_timeout: %d, "
  7329. "tdls_puapsd_mask: 0x%x, "
  7330. "tdls_puapsd_inactivity_time: %d, "
  7331. "tdls_puapsd_rx_frame_threshold: %d, "
  7332. "teardown_notification_ms: %d, "
  7333. "tdls_peer_kickout_threshold: %d",
  7334. __func__, tdls_state, cmd->state,
  7335. cmd->notification_interval_ms,
  7336. cmd->tx_discovery_threshold,
  7337. cmd->tx_teardown_threshold,
  7338. cmd->rssi_teardown_threshold,
  7339. cmd->rssi_delta,
  7340. cmd->tdls_options,
  7341. cmd->tdls_peer_traffic_ind_window,
  7342. cmd->tdls_peer_traffic_response_timeout_ms,
  7343. cmd->tdls_puapsd_mask,
  7344. cmd->tdls_puapsd_inactivity_time_ms,
  7345. cmd->tdls_puapsd_rx_frame_threshold,
  7346. cmd->teardown_notification_ms,
  7347. cmd->tdls_peer_kickout_threshold);
  7348. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  7349. WMI_TDLS_SET_STATE_CMDID)) {
  7350. WMI_LOGP("%s: failed to send tdls set state command", __func__);
  7351. qdf_nbuf_free(wmi_buf);
  7352. return QDF_STATUS_E_FAILURE;
  7353. }
  7354. WMI_LOGD("%s: vdev_id %d", __func__, wmi_tdls->vdev_id);
  7355. return QDF_STATUS_SUCCESS;
  7356. }
  7357. /**
  7358. * send_update_tdls_peer_state_cmd_tlv() - update TDLS peer state
  7359. * @wmi_handle: wmi handle
  7360. * @peerStateParams: TDLS peer state params
  7361. *
  7362. * Return: 0 for success or error code
  7363. */
  7364. QDF_STATUS send_update_tdls_peer_state_cmd_tlv(wmi_unified_t wmi_handle,
  7365. struct tdls_peer_state_params *peerStateParams,
  7366. uint32_t *ch_mhz)
  7367. {
  7368. wmi_tdls_peer_update_cmd_fixed_param *cmd;
  7369. wmi_tdls_peer_capabilities *peer_cap;
  7370. wmi_channel *chan_info;
  7371. wmi_buf_t wmi_buf;
  7372. uint8_t *buf_ptr;
  7373. uint32_t i;
  7374. int32_t len = sizeof(wmi_tdls_peer_update_cmd_fixed_param) +
  7375. sizeof(wmi_tdls_peer_capabilities);
  7376. len += WMI_TLV_HDR_SIZE +
  7377. sizeof(wmi_channel) * peerStateParams->peerCap.peerChanLen;
  7378. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  7379. if (!wmi_buf) {
  7380. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  7381. return QDF_STATUS_E_FAILURE;
  7382. }
  7383. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  7384. cmd = (wmi_tdls_peer_update_cmd_fixed_param *) buf_ptr;
  7385. WMITLV_SET_HDR(&cmd->tlv_header,
  7386. WMITLV_TAG_STRUC_wmi_tdls_peer_update_cmd_fixed_param,
  7387. WMITLV_GET_STRUCT_TLVLEN
  7388. (wmi_tdls_peer_update_cmd_fixed_param));
  7389. cmd->vdev_id = peerStateParams->vdevId;
  7390. WMI_CHAR_ARRAY_TO_MAC_ADDR(peerStateParams->peerMacAddr,
  7391. &cmd->peer_macaddr);
  7392. cmd->peer_state = peerStateParams->peerState;
  7393. WMI_LOGD("%s: vdev_id: %d, peerStateParams->peerMacAddr: %pM, "
  7394. "peer_macaddr.mac_addr31to0: 0x%x, "
  7395. "peer_macaddr.mac_addr47to32: 0x%x, peer_state: %d",
  7396. __func__, cmd->vdev_id, peerStateParams->peerMacAddr,
  7397. cmd->peer_macaddr.mac_addr31to0,
  7398. cmd->peer_macaddr.mac_addr47to32, cmd->peer_state);
  7399. buf_ptr += sizeof(wmi_tdls_peer_update_cmd_fixed_param);
  7400. peer_cap = (wmi_tdls_peer_capabilities *) buf_ptr;
  7401. WMITLV_SET_HDR(&peer_cap->tlv_header,
  7402. WMITLV_TAG_STRUC_wmi_tdls_peer_capabilities,
  7403. WMITLV_GET_STRUCT_TLVLEN(wmi_tdls_peer_capabilities));
  7404. if ((peerStateParams->peerCap.peerUapsdQueue & 0x08) >> 3)
  7405. WMI_SET_TDLS_PEER_VO_UAPSD(peer_cap);
  7406. if ((peerStateParams->peerCap.peerUapsdQueue & 0x04) >> 2)
  7407. WMI_SET_TDLS_PEER_VI_UAPSD(peer_cap);
  7408. if ((peerStateParams->peerCap.peerUapsdQueue & 0x02) >> 1)
  7409. WMI_SET_TDLS_PEER_BK_UAPSD(peer_cap);
  7410. if (peerStateParams->peerCap.peerUapsdQueue & 0x01)
  7411. WMI_SET_TDLS_PEER_BE_UAPSD(peer_cap);
  7412. /* Ack and More Data Ack are sent as 0, so no need to set
  7413. * but fill SP
  7414. */
  7415. WMI_SET_TDLS_PEER_SP_UAPSD(peer_cap,
  7416. peerStateParams->peerCap.peerMaxSp);
  7417. peer_cap->buff_sta_support =
  7418. peerStateParams->peerCap.peerBuffStaSupport;
  7419. peer_cap->off_chan_support =
  7420. peerStateParams->peerCap.peerOffChanSupport;
  7421. peer_cap->peer_curr_operclass =
  7422. peerStateParams->peerCap.peerCurrOperClass;
  7423. /* self curr operclass is not being used and so pass op class for
  7424. * preferred off chan in it.
  7425. */
  7426. peer_cap->self_curr_operclass =
  7427. peerStateParams->peerCap.opClassForPrefOffChan;
  7428. peer_cap->peer_chan_len = peerStateParams->peerCap.peerChanLen;
  7429. peer_cap->peer_operclass_len =
  7430. peerStateParams->peerCap.peerOperClassLen;
  7431. WMI_LOGD("%s: peer_operclass_len: %d",
  7432. __func__, peer_cap->peer_operclass_len);
  7433. for (i = 0; i < WMI_TDLS_MAX_SUPP_OPER_CLASSES; i++) {
  7434. peer_cap->peer_operclass[i] =
  7435. peerStateParams->peerCap.peerOperClass[i];
  7436. WMI_LOGD("%s: peer_operclass[%d]: %d",
  7437. __func__, i, peer_cap->peer_operclass[i]);
  7438. }
  7439. peer_cap->is_peer_responder = peerStateParams->peerCap.isPeerResponder;
  7440. peer_cap->pref_offchan_num = peerStateParams->peerCap.prefOffChanNum;
  7441. peer_cap->pref_offchan_bw =
  7442. peerStateParams->peerCap.prefOffChanBandwidth;
  7443. WMI_LOGD
  7444. ("%s: peer_qos: 0x%x, buff_sta_support: %d, off_chan_support: %d, "
  7445. "peer_curr_operclass: %d, self_curr_operclass: %d, peer_chan_len: "
  7446. "%d, peer_operclass_len: %d, is_peer_responder: %d, pref_offchan_num:"
  7447. " %d, pref_offchan_bw: %d",
  7448. __func__, peer_cap->peer_qos, peer_cap->buff_sta_support,
  7449. peer_cap->off_chan_support, peer_cap->peer_curr_operclass,
  7450. peer_cap->self_curr_operclass, peer_cap->peer_chan_len,
  7451. peer_cap->peer_operclass_len, peer_cap->is_peer_responder,
  7452. peer_cap->pref_offchan_num, peer_cap->pref_offchan_bw);
  7453. /* next fill variable size array of peer chan info */
  7454. buf_ptr += sizeof(wmi_tdls_peer_capabilities);
  7455. WMITLV_SET_HDR(buf_ptr,
  7456. WMITLV_TAG_ARRAY_STRUC,
  7457. sizeof(wmi_channel) *
  7458. peerStateParams->peerCap.peerChanLen);
  7459. chan_info = (wmi_channel *) (buf_ptr + WMI_TLV_HDR_SIZE);
  7460. for (i = 0; i < peerStateParams->peerCap.peerChanLen; ++i) {
  7461. WMITLV_SET_HDR(&chan_info->tlv_header,
  7462. WMITLV_TAG_STRUC_wmi_channel,
  7463. WMITLV_GET_STRUCT_TLVLEN(wmi_channel));
  7464. chan_info->mhz = ch_mhz[i];
  7465. chan_info->band_center_freq1 = chan_info->mhz;
  7466. chan_info->band_center_freq2 = 0;
  7467. WMI_LOGD("%s: chan[%d] = %u", __func__, i, chan_info->mhz);
  7468. if (peerStateParams->peerCap.peerChan[i].dfsSet) {
  7469. WMI_SET_CHANNEL_FLAG(chan_info, WMI_CHAN_FLAG_PASSIVE);
  7470. WMI_LOGI("chan[%d] DFS[%d]\n",
  7471. peerStateParams->peerCap.peerChan[i].chanId,
  7472. peerStateParams->peerCap.peerChan[i].dfsSet);
  7473. }
  7474. if (chan_info->mhz < WMI_2_4_GHZ_MAX_FREQ)
  7475. WMI_SET_CHANNEL_MODE(chan_info, MODE_11G);
  7476. else
  7477. WMI_SET_CHANNEL_MODE(chan_info, MODE_11A);
  7478. WMI_SET_CHANNEL_MAX_TX_POWER(chan_info,
  7479. peerStateParams->peerCap.
  7480. peerChan[i].pwr);
  7481. WMI_SET_CHANNEL_REG_POWER(chan_info,
  7482. peerStateParams->peerCap.peerChan[i].
  7483. pwr);
  7484. WMI_LOGD("Channel TX power[%d] = %u: %d", i, chan_info->mhz,
  7485. peerStateParams->peerCap.peerChan[i].pwr);
  7486. chan_info++;
  7487. }
  7488. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  7489. WMI_TDLS_PEER_UPDATE_CMDID)) {
  7490. WMI_LOGE("%s: failed to send tdls peer update state command",
  7491. __func__);
  7492. qdf_nbuf_free(wmi_buf);
  7493. return QDF_STATUS_E_FAILURE;
  7494. }
  7495. return QDF_STATUS_SUCCESS;
  7496. }
  7497. /*
  7498. * send_process_fw_mem_dump_cmd_tlv() - Function to request fw memory dump from
  7499. * firmware
  7500. * @wmi_handle: Pointer to wmi handle
  7501. * @mem_dump_req: Pointer for mem_dump_req
  7502. *
  7503. * This function sends memory dump request to firmware
  7504. *
  7505. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  7506. *
  7507. */
  7508. QDF_STATUS send_process_fw_mem_dump_cmd_tlv(wmi_unified_t wmi_handle,
  7509. struct fw_dump_req_param *mem_dump_req)
  7510. {
  7511. wmi_get_fw_mem_dump_fixed_param *cmd;
  7512. wmi_fw_mem_dump *dump_params;
  7513. struct fw_dump_seg_req *seg_req;
  7514. int32_t len;
  7515. wmi_buf_t buf;
  7516. u_int8_t *buf_ptr;
  7517. int ret, loop;
  7518. /*
  7519. * len = sizeof(fixed param) that includes tlv header +
  7520. * tlv header for array of struc +
  7521. * sizeof (each struct)
  7522. */
  7523. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE;
  7524. len += mem_dump_req->num_seg * sizeof(wmi_fw_mem_dump);
  7525. buf = wmi_buf_alloc(wmi_handle, len);
  7526. if (!buf) {
  7527. WMI_LOGE(FL("Failed allocate wmi buffer"));
  7528. return QDF_STATUS_E_NOMEM;
  7529. }
  7530. buf_ptr = (u_int8_t *) wmi_buf_data(buf);
  7531. qdf_mem_zero(buf_ptr, len);
  7532. cmd = (wmi_get_fw_mem_dump_fixed_param *) buf_ptr;
  7533. WMITLV_SET_HDR(&cmd->tlv_header,
  7534. WMITLV_TAG_STRUC_wmi_get_fw_mem_dump_fixed_param,
  7535. WMITLV_GET_STRUCT_TLVLEN(wmi_get_fw_mem_dump_fixed_param));
  7536. cmd->request_id = mem_dump_req->request_id;
  7537. cmd->num_fw_mem_dump_segs = mem_dump_req->num_seg;
  7538. /* TLV indicating array of structures to follow */
  7539. buf_ptr += sizeof(wmi_get_fw_mem_dump_fixed_param);
  7540. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  7541. sizeof(wmi_fw_mem_dump) *
  7542. cmd->num_fw_mem_dump_segs);
  7543. buf_ptr += WMI_TLV_HDR_SIZE;
  7544. dump_params = (wmi_fw_mem_dump *) buf_ptr;
  7545. WMI_LOGI(FL("request_id:%d num_seg:%d"),
  7546. mem_dump_req->request_id, mem_dump_req->num_seg);
  7547. for (loop = 0; loop < cmd->num_fw_mem_dump_segs; loop++) {
  7548. seg_req = (struct fw_dump_seg_req *)
  7549. ((uint8_t *)(mem_dump_req->segment) +
  7550. loop * sizeof(*seg_req));
  7551. WMITLV_SET_HDR(&dump_params->tlv_header,
  7552. WMITLV_TAG_STRUC_wmi_fw_mem_dump_params,
  7553. WMITLV_GET_STRUCT_TLVLEN(wmi_fw_mem_dump));
  7554. dump_params->seg_id = seg_req->seg_id;
  7555. dump_params->seg_start_addr_lo = seg_req->seg_start_addr_lo;
  7556. dump_params->seg_start_addr_hi = seg_req->seg_start_addr_hi;
  7557. dump_params->seg_length = seg_req->seg_length;
  7558. dump_params->dest_addr_lo = seg_req->dst_addr_lo;
  7559. dump_params->dest_addr_hi = seg_req->dst_addr_hi;
  7560. WMI_LOGI(FL("seg_number:%d"), loop);
  7561. WMI_LOGI(FL("seg_id:%d start_addr_lo:0x%x start_addr_hi:0x%x"),
  7562. dump_params->seg_id, dump_params->seg_start_addr_lo,
  7563. dump_params->seg_start_addr_hi);
  7564. WMI_LOGI(FL("seg_length:%d dst_addr_lo:0x%x dst_addr_hi:0x%x"),
  7565. dump_params->seg_length, dump_params->dest_addr_lo,
  7566. dump_params->dest_addr_hi);
  7567. dump_params++;
  7568. }
  7569. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  7570. WMI_GET_FW_MEM_DUMP_CMDID);
  7571. if (ret) {
  7572. WMI_LOGE(FL("Failed to send get firmware mem dump request"));
  7573. wmi_buf_free(buf);
  7574. return QDF_STATUS_E_FAILURE;
  7575. }
  7576. WMI_LOGI(FL("Get firmware mem dump request sent successfully"));
  7577. return QDF_STATUS_SUCCESS;
  7578. }
  7579. /*
  7580. * send_process_set_ie_info_cmd_tlv() - Function to send IE info to firmware
  7581. * @wmi_handle: Pointer to WMi handle
  7582. * @ie_data: Pointer for ie data
  7583. *
  7584. * This function sends IE information to firmware
  7585. *
  7586. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  7587. *
  7588. */
  7589. QDF_STATUS send_process_set_ie_info_cmd_tlv(wmi_unified_t wmi_handle,
  7590. struct vdev_ie_info_param *ie_info)
  7591. {
  7592. wmi_vdev_set_ie_cmd_fixed_param *cmd;
  7593. wmi_buf_t buf;
  7594. uint8_t *buf_ptr;
  7595. uint32_t len, ie_len_aligned;
  7596. QDF_STATUS ret;
  7597. ie_len_aligned = roundup(ie_info->length, sizeof(uint32_t));
  7598. /* Allocate memory for the WMI command */
  7599. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE + ie_len_aligned;
  7600. buf = wmi_buf_alloc(wmi_handle, len);
  7601. if (!buf) {
  7602. WMI_LOGE(FL("wmi_buf_alloc failed"));
  7603. return QDF_STATUS_E_NOMEM;
  7604. }
  7605. buf_ptr = wmi_buf_data(buf);
  7606. qdf_mem_zero(buf_ptr, len);
  7607. /* Populate the WMI command */
  7608. cmd = (wmi_vdev_set_ie_cmd_fixed_param *)buf_ptr;
  7609. WMITLV_SET_HDR(&cmd->tlv_header,
  7610. WMITLV_TAG_STRUC_wmi_vdev_set_ie_cmd_fixed_param,
  7611. WMITLV_GET_STRUCT_TLVLEN(
  7612. wmi_vdev_set_ie_cmd_fixed_param));
  7613. cmd->vdev_id = ie_info->vdev_id;
  7614. cmd->ie_id = ie_info->ie_id;
  7615. cmd->ie_len = ie_info->length;
  7616. WMI_LOGD(FL("IE:%d of size:%d sent for vdev:%d"), ie_info->ie_id,
  7617. ie_info->length, ie_info->vdev_id);
  7618. buf_ptr += sizeof(*cmd);
  7619. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, ie_len_aligned);
  7620. buf_ptr += WMI_TLV_HDR_SIZE;
  7621. qdf_mem_copy(buf_ptr, ie_info->data, cmd->ie_len);
  7622. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  7623. WMI_VDEV_SET_IE_CMDID);
  7624. if (QDF_IS_STATUS_ERROR(ret)) {
  7625. WMI_LOGE(FL("Failed to send set IE command ret = %d"), ret);
  7626. wmi_buf_free(buf);
  7627. }
  7628. return ret;
  7629. }
  7630. void wmi_copy_resource_config(wmi_resource_config *resource_cfg,
  7631. wmi_resource_config *tgt_res_cfg)
  7632. {
  7633. resource_cfg->num_peers = tgt_res_cfg->num_peers;
  7634. resource_cfg->num_offload_peers = tgt_res_cfg->num_offload_peers;
  7635. resource_cfg->num_offload_reorder_buffs =
  7636. tgt_res_cfg->num_offload_reorder_buffs;
  7637. resource_cfg->num_peer_keys = tgt_res_cfg->num_peer_keys;
  7638. resource_cfg->num_tids = tgt_res_cfg->num_tids;
  7639. resource_cfg->ast_skid_limit = tgt_res_cfg->ast_skid_limit;
  7640. resource_cfg->tx_chain_mask = tgt_res_cfg->tx_chain_mask;
  7641. resource_cfg->rx_chain_mask = tgt_res_cfg->rx_chain_mask;
  7642. resource_cfg->rx_timeout_pri[0] = tgt_res_cfg->rx_timeout_pri[0];
  7643. resource_cfg->rx_timeout_pri[1] = tgt_res_cfg->rx_timeout_pri[1];
  7644. resource_cfg->rx_timeout_pri[2] = tgt_res_cfg->rx_timeout_pri[2];
  7645. resource_cfg->rx_timeout_pri[3] = tgt_res_cfg->rx_timeout_pri[3];
  7646. resource_cfg->rx_decap_mode = tgt_res_cfg->rx_decap_mode;
  7647. resource_cfg->scan_max_pending_req =
  7648. tgt_res_cfg->scan_max_pending_req;
  7649. resource_cfg->bmiss_offload_max_vdev =
  7650. tgt_res_cfg->bmiss_offload_max_vdev;
  7651. resource_cfg->roam_offload_max_vdev =
  7652. tgt_res_cfg->roam_offload_max_vdev;
  7653. resource_cfg->roam_offload_max_ap_profiles =
  7654. tgt_res_cfg->roam_offload_max_ap_profiles;
  7655. resource_cfg->num_mcast_groups = tgt_res_cfg->num_mcast_groups;
  7656. resource_cfg->num_mcast_table_elems =
  7657. tgt_res_cfg->num_mcast_table_elems;
  7658. resource_cfg->mcast2ucast_mode = tgt_res_cfg->mcast2ucast_mode;
  7659. resource_cfg->tx_dbg_log_size = tgt_res_cfg->tx_dbg_log_size;
  7660. resource_cfg->num_wds_entries = tgt_res_cfg->num_wds_entries;
  7661. resource_cfg->dma_burst_size = tgt_res_cfg->dma_burst_size;
  7662. resource_cfg->mac_aggr_delim = tgt_res_cfg->mac_aggr_delim;
  7663. resource_cfg->rx_skip_defrag_timeout_dup_detection_check =
  7664. tgt_res_cfg->rx_skip_defrag_timeout_dup_detection_check;
  7665. resource_cfg->vow_config = tgt_res_cfg->vow_config;
  7666. resource_cfg->gtk_offload_max_vdev = tgt_res_cfg->gtk_offload_max_vdev;
  7667. resource_cfg->num_msdu_desc = tgt_res_cfg->num_msdu_desc;
  7668. resource_cfg->max_frag_entries = tgt_res_cfg->max_frag_entries;
  7669. resource_cfg->num_tdls_vdevs = tgt_res_cfg->num_tdls_vdevs;
  7670. resource_cfg->num_tdls_conn_table_entries =
  7671. tgt_res_cfg->num_tdls_conn_table_entries;
  7672. resource_cfg->beacon_tx_offload_max_vdev =
  7673. tgt_res_cfg->beacon_tx_offload_max_vdev;
  7674. resource_cfg->num_multicast_filter_entries =
  7675. tgt_res_cfg->num_multicast_filter_entries;
  7676. resource_cfg->num_wow_filters =
  7677. tgt_res_cfg->num_wow_filters;
  7678. resource_cfg->num_keep_alive_pattern =
  7679. tgt_res_cfg->num_keep_alive_pattern;
  7680. resource_cfg->keep_alive_pattern_size =
  7681. tgt_res_cfg->keep_alive_pattern_size;
  7682. resource_cfg->max_tdls_concurrent_sleep_sta =
  7683. tgt_res_cfg->max_tdls_concurrent_sleep_sta;
  7684. resource_cfg->max_tdls_concurrent_buffer_sta =
  7685. tgt_res_cfg->max_tdls_concurrent_buffer_sta;
  7686. resource_cfg->wmi_send_separate =
  7687. tgt_res_cfg->wmi_send_separate;
  7688. resource_cfg->num_ocb_vdevs =
  7689. tgt_res_cfg->num_ocb_vdevs;
  7690. resource_cfg->num_ocb_channels =
  7691. tgt_res_cfg->num_ocb_channels;
  7692. resource_cfg->num_ocb_schedules =
  7693. tgt_res_cfg->num_ocb_schedules;
  7694. }
  7695. /**
  7696. * send_init_cmd_tlv() - wmi init command
  7697. * @wmi_handle: pointer to wmi handle
  7698. * @res_cfg: resource config
  7699. * @num_mem_chunks: no of mem chunck
  7700. * @mem_chunk: pointer to mem chunck structure
  7701. *
  7702. * This function sends IE information to firmware
  7703. *
  7704. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  7705. *
  7706. */
  7707. QDF_STATUS send_init_cmd_tlv(wmi_unified_t wmi_handle,
  7708. wmi_resource_config *tgt_res_cfg,
  7709. uint8_t num_mem_chunks, struct wmi_host_mem_chunk *mem_chunks,
  7710. bool action)
  7711. {
  7712. wmi_buf_t buf;
  7713. wmi_init_cmd_fixed_param *cmd;
  7714. wmi_abi_version my_vers;
  7715. int num_whitelist;
  7716. uint8_t *buf_ptr;
  7717. wmi_resource_config *resource_cfg;
  7718. wlan_host_memory_chunk *host_mem_chunks;
  7719. uint32_t mem_chunk_len = 0;
  7720. uint16_t idx;
  7721. int len;
  7722. int ret;
  7723. len = sizeof(*cmd) + sizeof(wmi_resource_config) + WMI_TLV_HDR_SIZE;
  7724. mem_chunk_len = (sizeof(wlan_host_memory_chunk) * MAX_MEM_CHUNKS);
  7725. buf = wmi_buf_alloc(wmi_handle, len + mem_chunk_len);
  7726. if (!buf) {
  7727. WMI_LOGD("%s: wmi_buf_alloc failed\n", __func__);
  7728. return QDF_STATUS_E_FAILURE;
  7729. }
  7730. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  7731. cmd = (wmi_init_cmd_fixed_param *) buf_ptr;
  7732. resource_cfg = (wmi_resource_config *) (buf_ptr + sizeof(*cmd));
  7733. host_mem_chunks = (wlan_host_memory_chunk *)
  7734. (buf_ptr + sizeof(*cmd) + sizeof(wmi_resource_config)
  7735. + WMI_TLV_HDR_SIZE);
  7736. WMITLV_SET_HDR(&cmd->tlv_header,
  7737. WMITLV_TAG_STRUC_wmi_init_cmd_fixed_param,
  7738. WMITLV_GET_STRUCT_TLVLEN(wmi_init_cmd_fixed_param));
  7739. qdf_mem_copy(resource_cfg, tgt_res_cfg, sizeof(wmi_resource_config));
  7740. WMITLV_SET_HDR(&resource_cfg->tlv_header,
  7741. WMITLV_TAG_STRUC_wmi_resource_config,
  7742. WMITLV_GET_STRUCT_TLVLEN(wmi_resource_config));
  7743. for (idx = 0; idx < num_mem_chunks; ++idx) {
  7744. WMITLV_SET_HDR(&(host_mem_chunks[idx].tlv_header),
  7745. WMITLV_TAG_STRUC_wlan_host_memory_chunk,
  7746. WMITLV_GET_STRUCT_TLVLEN
  7747. (wlan_host_memory_chunk));
  7748. host_mem_chunks[idx].ptr = mem_chunks[idx].paddr;
  7749. host_mem_chunks[idx].size = mem_chunks[idx].len;
  7750. host_mem_chunks[idx].req_id = mem_chunks[idx].req_id;
  7751. WMI_LOGD("chunk %d len %d requested ,ptr 0x%x ",
  7752. idx, host_mem_chunks[idx].size,
  7753. host_mem_chunks[idx].ptr);
  7754. }
  7755. cmd->num_host_mem_chunks = num_mem_chunks;
  7756. len += (num_mem_chunks * sizeof(wlan_host_memory_chunk));
  7757. WMITLV_SET_HDR((buf_ptr + sizeof(*cmd) + sizeof(wmi_resource_config)),
  7758. WMITLV_TAG_ARRAY_STRUC,
  7759. (sizeof(wlan_host_memory_chunk) *
  7760. num_mem_chunks));
  7761. num_whitelist = sizeof(version_whitelist) /
  7762. sizeof(wmi_whitelist_version_info);
  7763. my_vers.abi_version_0 = WMI_ABI_VERSION_0;
  7764. my_vers.abi_version_1 = WMI_ABI_VERSION_1;
  7765. my_vers.abi_version_ns_0 = WMI_ABI_VERSION_NS_0;
  7766. my_vers.abi_version_ns_1 = WMI_ABI_VERSION_NS_1;
  7767. my_vers.abi_version_ns_2 = WMI_ABI_VERSION_NS_2;
  7768. my_vers.abi_version_ns_3 = WMI_ABI_VERSION_NS_3;
  7769. wmi_cmp_and_set_abi_version(num_whitelist, version_whitelist,
  7770. &my_vers,
  7771. &wmi_handle->fw_abi_version,
  7772. &cmd->host_abi_vers);
  7773. WMI_LOGD("%s: INIT_CMD version: %d, %d, 0x%x, 0x%x, 0x%x, 0x%x",
  7774. __func__, WMI_VER_GET_MAJOR(cmd->host_abi_vers.abi_version_0),
  7775. WMI_VER_GET_MINOR(cmd->host_abi_vers.abi_version_0),
  7776. cmd->host_abi_vers.abi_version_ns_0,
  7777. cmd->host_abi_vers.abi_version_ns_1,
  7778. cmd->host_abi_vers.abi_version_ns_2,
  7779. cmd->host_abi_vers.abi_version_ns_3);
  7780. /* Save version sent from host -
  7781. * Will be used to check ready event
  7782. */
  7783. qdf_mem_copy(&wmi_handle->final_abi_vers, &cmd->host_abi_vers,
  7784. sizeof(wmi_abi_version));
  7785. if (action) {
  7786. ret = wmi_unified_cmd_send(wmi_handle, buf, len,
  7787. WMI_INIT_CMDID);
  7788. if (ret) {
  7789. WMI_LOGE(FL("Failed to send set WMI INIT command ret = %d"), ret);
  7790. wmi_buf_free(buf);
  7791. return QDF_STATUS_E_FAILURE;
  7792. }
  7793. } else {
  7794. wmi_handle->saved_wmi_init_cmd.buf = buf;
  7795. wmi_handle->saved_wmi_init_cmd.buf_len = len;
  7796. }
  7797. return QDF_STATUS_SUCCESS;
  7798. }
  7799. /**
  7800. * send_saved_init_cmd_tlv() - wmi init command
  7801. * @wmi_handle: pointer to wmi handle
  7802. *
  7803. * This function sends IE information to firmware
  7804. *
  7805. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  7806. *
  7807. */
  7808. QDF_STATUS send_saved_init_cmd_tlv(wmi_unified_t wmi_handle)
  7809. {
  7810. int status;
  7811. if (!wmi_handle->saved_wmi_init_cmd.buf ||
  7812. !wmi_handle->saved_wmi_init_cmd.buf_len) {
  7813. WMI_LOGP("Service ready ext event w/o WMI_SERVICE_EXT_MSG!");
  7814. return QDF_STATUS_E_FAILURE;
  7815. }
  7816. status = wmi_unified_cmd_send(wmi_handle,
  7817. wmi_handle->saved_wmi_init_cmd.buf,
  7818. wmi_handle->saved_wmi_init_cmd.buf_len,
  7819. WMI_INIT_CMDID);
  7820. if (status) {
  7821. WMI_LOGE(FL("Failed to send set WMI INIT command ret = %d"), status);
  7822. wmi_buf_free(wmi_handle->saved_wmi_init_cmd.buf);
  7823. return QDF_STATUS_E_FAILURE;
  7824. }
  7825. wmi_handle->saved_wmi_init_cmd.buf = NULL;
  7826. wmi_handle->saved_wmi_init_cmd.buf_len = 0;
  7827. return QDF_STATUS_SUCCESS;
  7828. }
  7829. QDF_STATUS save_fw_version_cmd_tlv(wmi_unified_t wmi_handle, void *evt_buf)
  7830. {
  7831. WMI_SERVICE_READY_EVENTID_param_tlvs *param_buf;
  7832. wmi_service_ready_event_fixed_param *ev;
  7833. param_buf = (WMI_SERVICE_READY_EVENTID_param_tlvs *) evt_buf;
  7834. ev = (wmi_service_ready_event_fixed_param *) param_buf->fixed_param;
  7835. if (!ev)
  7836. qdf_assert(0);
  7837. /*Save fw version from service ready message */
  7838. /*This will be used while sending INIT message */
  7839. qdf_mem_copy(&wmi_handle->fw_abi_version, &ev->fw_abi_vers,
  7840. sizeof(wmi_handle->fw_abi_version));
  7841. return QDF_STATUS_SUCCESS;
  7842. }
  7843. /**
  7844. * wmi_unified_save_fw_version_cmd() - save fw version
  7845. * @wmi_handle: pointer to wmi handle
  7846. * @res_cfg: resource config
  7847. * @num_mem_chunks: no of mem chunck
  7848. * @mem_chunk: pointer to mem chunck structure
  7849. *
  7850. * This function sends IE information to firmware
  7851. *
  7852. * Return: QDF_STATUS_SUCCESS for success otherwise failure
  7853. *
  7854. */
  7855. QDF_STATUS check_and_update_fw_version_cmd_tlv(wmi_unified_t wmi_handle,
  7856. void *evt_buf)
  7857. {
  7858. WMI_READY_EVENTID_param_tlvs *param_buf = NULL;
  7859. wmi_ready_event_fixed_param *ev = NULL;
  7860. param_buf = (WMI_READY_EVENTID_param_tlvs *) evt_buf;
  7861. ev = param_buf->fixed_param;
  7862. if (!wmi_versions_are_compatible(&wmi_handle->final_abi_vers,
  7863. &ev->fw_abi_vers)) {
  7864. /*
  7865. * Error: Our host version and the given firmware version
  7866. * are incompatible.
  7867. **/
  7868. WMI_LOGD("%s: Error: Incompatible WMI version."
  7869. "Host: %d,%d,0x%x 0x%x 0x%x 0x%x, FW: %d,%d,0x%x 0x%x 0x%x 0x%x\n",
  7870. __func__,
  7871. WMI_VER_GET_MAJOR(wmi_handle->final_abi_vers.
  7872. abi_version_0),
  7873. WMI_VER_GET_MINOR(wmi_handle->final_abi_vers.
  7874. abi_version_0),
  7875. wmi_handle->final_abi_vers.abi_version_ns_0,
  7876. wmi_handle->final_abi_vers.abi_version_ns_1,
  7877. wmi_handle->final_abi_vers.abi_version_ns_2,
  7878. wmi_handle->final_abi_vers.abi_version_ns_3,
  7879. WMI_VER_GET_MAJOR(ev->fw_abi_vers.abi_version_0),
  7880. WMI_VER_GET_MINOR(ev->fw_abi_vers.abi_version_0),
  7881. ev->fw_abi_vers.abi_version_ns_0,
  7882. ev->fw_abi_vers.abi_version_ns_1,
  7883. ev->fw_abi_vers.abi_version_ns_2,
  7884. ev->fw_abi_vers.abi_version_ns_3);
  7885. return QDF_STATUS_E_FAILURE;
  7886. }
  7887. qdf_mem_copy(&wmi_handle->final_abi_vers, &ev->fw_abi_vers,
  7888. sizeof(wmi_abi_version));
  7889. qdf_mem_copy(&wmi_handle->fw_abi_version, &ev->fw_abi_vers,
  7890. sizeof(wmi_abi_version));
  7891. return QDF_STATUS_SUCCESS;
  7892. }
  7893. /**
  7894. * send_set_base_macaddr_indicate_cmd_tlv() - set base mac address in fw
  7895. * @wmi_handle: wmi handle
  7896. * @custom_addr: base mac address
  7897. *
  7898. * Return: 0 for success or error code
  7899. */
  7900. QDF_STATUS send_set_base_macaddr_indicate_cmd_tlv(wmi_unified_t wmi_handle,
  7901. uint8_t *custom_addr)
  7902. {
  7903. wmi_pdev_set_base_macaddr_cmd_fixed_param *cmd;
  7904. wmi_buf_t buf;
  7905. int err;
  7906. buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
  7907. if (!buf) {
  7908. WMI_LOGE("Failed to allocate buffer to send base macaddr cmd");
  7909. return QDF_STATUS_E_NOMEM;
  7910. }
  7911. cmd = (wmi_pdev_set_base_macaddr_cmd_fixed_param *) wmi_buf_data(buf);
  7912. qdf_mem_zero(cmd, sizeof(*cmd));
  7913. WMITLV_SET_HDR(&cmd->tlv_header,
  7914. WMITLV_TAG_STRUC_wmi_pdev_set_base_macaddr_cmd_fixed_param,
  7915. WMITLV_GET_STRUCT_TLVLEN
  7916. (wmi_pdev_set_base_macaddr_cmd_fixed_param));
  7917. WMI_CHAR_ARRAY_TO_MAC_ADDR(custom_addr, &cmd->base_macaddr);
  7918. err = wmi_unified_cmd_send(wmi_handle, buf,
  7919. sizeof(*cmd),
  7920. WMI_PDEV_SET_BASE_MACADDR_CMDID);
  7921. if (err) {
  7922. WMI_LOGE("Failed to send set_base_macaddr cmd");
  7923. qdf_mem_free(buf);
  7924. return QDF_STATUS_E_FAILURE;
  7925. }
  7926. return 0;
  7927. }
  7928. /**
  7929. * send_log_supported_evt_cmd_tlv() - Enable/Disable FW diag/log events
  7930. * @handle: wmi handle
  7931. * @event: Event received from FW
  7932. * @len: Length of the event
  7933. *
  7934. * Enables the low frequency events and disables the high frequency
  7935. * events. Bit 17 indicates if the event if low/high frequency.
  7936. * 1 - high frequency, 0 - low frequency
  7937. *
  7938. * Return: 0 on successfully enabling/disabling the events
  7939. */
  7940. QDF_STATUS send_log_supported_evt_cmd_tlv(wmi_unified_t wmi_handle,
  7941. uint8_t *event,
  7942. uint32_t len)
  7943. {
  7944. uint32_t num_of_diag_events_logs;
  7945. wmi_diag_event_log_config_fixed_param *cmd;
  7946. wmi_buf_t buf;
  7947. uint8_t *buf_ptr;
  7948. uint32_t *cmd_args, *evt_args;
  7949. uint32_t buf_len, i;
  7950. WMI_DIAG_EVENT_LOG_SUPPORTED_EVENTID_param_tlvs *param_buf;
  7951. wmi_diag_event_log_supported_event_fixed_params *wmi_event;
  7952. WMI_LOGI("Received WMI_DIAG_EVENT_LOG_SUPPORTED_EVENTID");
  7953. param_buf = (WMI_DIAG_EVENT_LOG_SUPPORTED_EVENTID_param_tlvs *) event;
  7954. if (!param_buf) {
  7955. WMI_LOGE("Invalid log supported event buffer");
  7956. return QDF_STATUS_E_INVAL;
  7957. }
  7958. wmi_event = param_buf->fixed_param;
  7959. num_of_diag_events_logs = wmi_event->num_of_diag_events_logs;
  7960. evt_args = param_buf->diag_events_logs_list;
  7961. if (!evt_args) {
  7962. WMI_LOGE("%s: Event list is empty, num_of_diag_events_logs=%d",
  7963. __func__, num_of_diag_events_logs);
  7964. return QDF_STATUS_E_INVAL;
  7965. }
  7966. WMI_LOGD("%s: num_of_diag_events_logs=%d",
  7967. __func__, num_of_diag_events_logs);
  7968. /* Free any previous allocation */
  7969. if (wmi_handle->events_logs_list)
  7970. qdf_mem_free(wmi_handle->events_logs_list);
  7971. /* Store the event list for run time enable/disable */
  7972. wmi_handle->events_logs_list = qdf_mem_malloc(num_of_diag_events_logs *
  7973. sizeof(uint32_t));
  7974. if (!wmi_handle->events_logs_list) {
  7975. WMI_LOGE("%s: event log list memory allocation failed",
  7976. __func__);
  7977. return QDF_STATUS_E_NOMEM;
  7978. }
  7979. wmi_handle->num_of_diag_events_logs = num_of_diag_events_logs;
  7980. /* Prepare the send buffer */
  7981. buf_len = sizeof(*cmd) + WMI_TLV_HDR_SIZE +
  7982. (num_of_diag_events_logs * sizeof(uint32_t));
  7983. buf = wmi_buf_alloc(wmi_handle, buf_len);
  7984. if (!buf) {
  7985. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  7986. qdf_mem_free(wmi_handle->events_logs_list);
  7987. wmi_handle->events_logs_list = NULL;
  7988. return QDF_STATUS_E_NOMEM;
  7989. }
  7990. cmd = (wmi_diag_event_log_config_fixed_param *) wmi_buf_data(buf);
  7991. buf_ptr = (uint8_t *) cmd;
  7992. WMITLV_SET_HDR(&cmd->tlv_header,
  7993. WMITLV_TAG_STRUC_wmi_diag_event_log_config_fixed_param,
  7994. WMITLV_GET_STRUCT_TLVLEN(
  7995. wmi_diag_event_log_config_fixed_param));
  7996. cmd->num_of_diag_events_logs = num_of_diag_events_logs;
  7997. buf_ptr += sizeof(wmi_diag_event_log_config_fixed_param);
  7998. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  7999. (num_of_diag_events_logs * sizeof(uint32_t)));
  8000. cmd_args = (uint32_t *) (buf_ptr + WMI_TLV_HDR_SIZE);
  8001. /* Populate the events */
  8002. for (i = 0; i < num_of_diag_events_logs; i++) {
  8003. /* Low freq (0) - Enable (1) the event
  8004. * High freq (1) - Disable (0) the event
  8005. */
  8006. WMI_DIAG_ID_ENABLED_DISABLED_SET(cmd_args[i],
  8007. !(WMI_DIAG_FREQUENCY_GET(evt_args[i])));
  8008. /* Set the event ID */
  8009. WMI_DIAG_ID_SET(cmd_args[i],
  8010. WMI_DIAG_ID_GET(evt_args[i]));
  8011. /* Set the type */
  8012. WMI_DIAG_TYPE_SET(cmd_args[i],
  8013. WMI_DIAG_TYPE_GET(evt_args[i]));
  8014. /* Storing the event/log list in WMI */
  8015. wmi_handle->events_logs_list[i] = evt_args[i];
  8016. }
  8017. if (wmi_unified_cmd_send(wmi_handle, buf, buf_len,
  8018. WMI_DIAG_EVENT_LOG_CONFIG_CMDID)) {
  8019. WMI_LOGE("%s: WMI_DIAG_EVENT_LOG_CONFIG_CMDID failed",
  8020. __func__);
  8021. wmi_buf_free(buf);
  8022. /* Not clearing events_logs_list, though wmi cmd failed.
  8023. * Host can still have this list
  8024. */
  8025. return QDF_STATUS_E_INVAL;
  8026. }
  8027. return 0;
  8028. }
  8029. /**
  8030. * send_enable_specific_fw_logs_cmd_tlv() - Start/Stop logging of diag log id
  8031. * @wmi_handle: wmi handle
  8032. * @start_log: Start logging related parameters
  8033. *
  8034. * Send the command to the FW based on which specific logging of diag
  8035. * event/log id can be started/stopped
  8036. *
  8037. * Return: None
  8038. */
  8039. QDF_STATUS send_enable_specific_fw_logs_cmd_tlv(wmi_unified_t wmi_handle,
  8040. struct wmi_wifi_start_log *start_log)
  8041. {
  8042. wmi_diag_event_log_config_fixed_param *cmd;
  8043. wmi_buf_t buf;
  8044. uint8_t *buf_ptr;
  8045. uint32_t len, count, log_level, i;
  8046. uint32_t *cmd_args;
  8047. uint32_t total_len;
  8048. count = 0;
  8049. if (!wmi_handle->events_logs_list) {
  8050. WMI_LOGE("%s: Not received event/log list from FW, yet",
  8051. __func__);
  8052. return QDF_STATUS_E_NOMEM;
  8053. }
  8054. /* total_len stores the number of events where BITS 17 and 18 are set.
  8055. * i.e., events of high frequency (17) and for extended debugging (18)
  8056. */
  8057. total_len = 0;
  8058. for (i = 0; i < wmi_handle->num_of_diag_events_logs; i++) {
  8059. if ((WMI_DIAG_FREQUENCY_GET(wmi_handle->events_logs_list[i])) &&
  8060. (WMI_DIAG_EXT_FEATURE_GET(wmi_handle->events_logs_list[i])))
  8061. total_len++;
  8062. }
  8063. len = sizeof(*cmd) + WMI_TLV_HDR_SIZE +
  8064. (total_len * sizeof(uint32_t));
  8065. buf = wmi_buf_alloc(wmi_handle, len);
  8066. if (!buf) {
  8067. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  8068. return QDF_STATUS_E_NOMEM;
  8069. }
  8070. cmd = (wmi_diag_event_log_config_fixed_param *) wmi_buf_data(buf);
  8071. buf_ptr = (uint8_t *) cmd;
  8072. WMITLV_SET_HDR(&cmd->tlv_header,
  8073. WMITLV_TAG_STRUC_wmi_diag_event_log_config_fixed_param,
  8074. WMITLV_GET_STRUCT_TLVLEN(
  8075. wmi_diag_event_log_config_fixed_param));
  8076. cmd->num_of_diag_events_logs = total_len;
  8077. buf_ptr += sizeof(wmi_diag_event_log_config_fixed_param);
  8078. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  8079. (total_len * sizeof(uint32_t)));
  8080. cmd_args = (uint32_t *) (buf_ptr + WMI_TLV_HDR_SIZE);
  8081. if (start_log->verbose_level >= LOG_LEVEL_ACTIVE)
  8082. log_level = 1;
  8083. else
  8084. log_level = 0;
  8085. WMI_LOGD("%s: Length:%d, Log_level:%d", __func__, total_len, log_level);
  8086. for (i = 0; i < wmi_handle->num_of_diag_events_logs; i++) {
  8087. uint32_t val = wmi_handle->events_logs_list[i];
  8088. if ((WMI_DIAG_FREQUENCY_GET(val)) &&
  8089. (WMI_DIAG_EXT_FEATURE_GET(val))) {
  8090. WMI_DIAG_ID_SET(cmd_args[count],
  8091. WMI_DIAG_ID_GET(val));
  8092. WMI_DIAG_TYPE_SET(cmd_args[count],
  8093. WMI_DIAG_TYPE_GET(val));
  8094. WMI_DIAG_ID_ENABLED_DISABLED_SET(cmd_args[count],
  8095. log_level);
  8096. WMI_LOGD("%s: Idx:%d, val:%x", __func__, i, val);
  8097. count++;
  8098. }
  8099. }
  8100. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  8101. WMI_DIAG_EVENT_LOG_CONFIG_CMDID)) {
  8102. WMI_LOGE("%s: WMI_DIAG_EVENT_LOG_CONFIG_CMDID failed",
  8103. __func__);
  8104. wmi_buf_free(buf);
  8105. return QDF_STATUS_E_INVAL;
  8106. }
  8107. return QDF_STATUS_SUCCESS;
  8108. }
  8109. /**
  8110. * send_flush_logs_to_fw_cmd_tlv() - Send log flush command to FW
  8111. * @wmi_handle: WMI handle
  8112. *
  8113. * This function is used to send the flush command to the FW,
  8114. * that will flush the fw logs that are residue in the FW
  8115. *
  8116. * Return: None
  8117. */
  8118. QDF_STATUS send_flush_logs_to_fw_cmd_tlv(wmi_unified_t wmi_handle)
  8119. {
  8120. wmi_debug_mesg_flush_fixed_param *cmd;
  8121. wmi_buf_t buf;
  8122. int len = sizeof(*cmd);
  8123. QDF_STATUS ret;
  8124. buf = wmi_buf_alloc(wmi_handle, len);
  8125. if (!buf) {
  8126. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  8127. return QDF_STATUS_E_NOMEM;
  8128. }
  8129. cmd = (wmi_debug_mesg_flush_fixed_param *) wmi_buf_data(buf);
  8130. WMITLV_SET_HDR(&cmd->tlv_header,
  8131. WMITLV_TAG_STRUC_wmi_debug_mesg_flush_fixed_param,
  8132. WMITLV_GET_STRUCT_TLVLEN(
  8133. wmi_debug_mesg_flush_fixed_param));
  8134. cmd->reserved0 = 0;
  8135. ret = wmi_unified_cmd_send(wmi_handle,
  8136. buf,
  8137. len,
  8138. WMI_DEBUG_MESG_FLUSH_CMDID);
  8139. if (QDF_IS_STATUS_ERROR(ret)) {
  8140. WMI_LOGE("Failed to send WMI_DEBUG_MESG_FLUSH_CMDID");
  8141. wmi_buf_free(buf);
  8142. return QDF_STATUS_E_INVAL;
  8143. }
  8144. WMI_LOGI("Sent WMI_DEBUG_MESG_FLUSH_CMDID to FW");
  8145. return ret;
  8146. }
  8147. /**
  8148. * send_soc_set_pcl_cmd_tlv() - Send WMI_SOC_SET_PCL_CMDID to FW
  8149. * @wmi_handle: wmi handle
  8150. * @msg: PCL structure containing the PCL and the number of channels
  8151. *
  8152. * WMI_SOC_SET_PCL_CMDID provides a Preferred Channel List (PCL) to the WLAN
  8153. * firmware. The DBS Manager is the consumer of this information in the WLAN
  8154. * firmware. The channel list will be used when a Virtual DEVice (VDEV) needs
  8155. * to migrate to a new channel without host driver involvement. An example of
  8156. * this behavior is Legacy Fast Roaming (LFR 3.0). Generally, the host will
  8157. * manage the channel selection without firmware involvement.
  8158. *
  8159. * Return: Success if the cmd is sent successfully to the firmware
  8160. */
  8161. QDF_STATUS send_soc_set_pcl_cmd_tlv(wmi_unified_t wmi_handle,
  8162. struct wmi_pcl_list *msg)
  8163. {
  8164. wmi_soc_set_pcl_cmd_fixed_param *cmd;
  8165. wmi_buf_t buf;
  8166. uint8_t *buf_ptr;
  8167. uint32_t *cmd_args, i, len;
  8168. len = sizeof(*cmd) +
  8169. WMI_TLV_HDR_SIZE + (msg->pcl_len * sizeof(uint32_t));
  8170. buf = wmi_buf_alloc(wmi_handle, len);
  8171. if (!buf) {
  8172. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  8173. return QDF_STATUS_E_NOMEM;
  8174. }
  8175. cmd = (wmi_soc_set_pcl_cmd_fixed_param *) wmi_buf_data(buf);
  8176. buf_ptr = (uint8_t *) cmd;
  8177. WMITLV_SET_HDR(&cmd->tlv_header,
  8178. WMITLV_TAG_STRUC_wmi_soc_set_pcl_cmd_fixed_param,
  8179. WMITLV_GET_STRUCT_TLVLEN(wmi_soc_set_pcl_cmd_fixed_param));
  8180. cmd->num_chan = msg->pcl_len;
  8181. WMI_LOGI("%s: PCL len:%d", __func__, cmd->num_chan);
  8182. buf_ptr += sizeof(wmi_soc_set_pcl_cmd_fixed_param);
  8183. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  8184. (msg->pcl_len * sizeof(uint32_t)));
  8185. cmd_args = (uint32_t *) (buf_ptr + WMI_TLV_HDR_SIZE);
  8186. for (i = 0; i < msg->pcl_len ; i++) {
  8187. cmd_args[i] = msg->pcl_list[i];
  8188. WMI_LOGI("%s: PCL chan:%d", __func__, cmd_args[i]);
  8189. }
  8190. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  8191. WMI_SOC_SET_PCL_CMDID)) {
  8192. WMI_LOGE("%s: Failed to send WMI_SOC_SET_PCL_CMDID", __func__);
  8193. qdf_nbuf_free(buf);
  8194. return QDF_STATUS_E_FAILURE;
  8195. }
  8196. return QDF_STATUS_SUCCESS;
  8197. }
  8198. /**
  8199. * send_soc_set_hw_mode_cmd_tlv() - Send WMI_SOC_SET_HW_MODE_CMDID to FW
  8200. * @wmi_handle: wmi handle
  8201. * @msg: Structure containing the following parameters
  8202. *
  8203. * - hw_mode_index: The HW_Mode field is a enumerated type that is selected
  8204. * from the HW_Mode table, which is returned in the WMI_SERVICE_READY_EVENTID.
  8205. *
  8206. * Provides notification to the WLAN firmware that host driver is requesting a
  8207. * HardWare (HW) Mode change. This command is needed to support iHelium in the
  8208. * configurations that include the Dual Band Simultaneous (DBS) feature.
  8209. *
  8210. * Return: Success if the cmd is sent successfully to the firmware
  8211. */
  8212. QDF_STATUS send_soc_set_hw_mode_cmd_tlv(wmi_unified_t wmi_handle,
  8213. uint32_t hw_mode_index)
  8214. {
  8215. wmi_soc_set_hw_mode_cmd_fixed_param *cmd;
  8216. wmi_buf_t buf;
  8217. uint32_t len;
  8218. len = sizeof(*cmd);
  8219. buf = wmi_buf_alloc(wmi_handle, len);
  8220. if (!buf) {
  8221. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  8222. return QDF_STATUS_E_NOMEM;
  8223. }
  8224. cmd = (wmi_soc_set_hw_mode_cmd_fixed_param *) wmi_buf_data(buf);
  8225. WMITLV_SET_HDR(&cmd->tlv_header,
  8226. WMITLV_TAG_STRUC_wmi_soc_set_hw_mode_cmd_fixed_param,
  8227. WMITLV_GET_STRUCT_TLVLEN(wmi_soc_set_hw_mode_cmd_fixed_param));
  8228. cmd->hw_mode_index = hw_mode_index;
  8229. WMI_LOGI("%s: HW mode index:%d", __func__, cmd->hw_mode_index);
  8230. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  8231. WMI_SOC_SET_HW_MODE_CMDID)) {
  8232. WMI_LOGE("%s: Failed to send WMI_SOC_SET_HW_MODE_CMDID",
  8233. __func__);
  8234. qdf_nbuf_free(buf);
  8235. return QDF_STATUS_E_FAILURE;
  8236. }
  8237. return QDF_STATUS_SUCCESS;
  8238. }
  8239. /**
  8240. * send_soc_set_dual_mac_config_cmd_tlv() - Set dual mac config to FW
  8241. * @wmi_handle: wmi handle
  8242. * @msg: Dual MAC config parameters
  8243. *
  8244. * Configures WLAN firmware with the dual MAC features
  8245. *
  8246. * Return: QDF_STATUS. 0 on success.
  8247. */
  8248. QDF_STATUS send_soc_set_dual_mac_config_cmd_tlv(wmi_unified_t wmi_handle,
  8249. struct wmi_dual_mac_config *msg)
  8250. {
  8251. wmi_soc_set_dual_mac_config_cmd_fixed_param *cmd;
  8252. wmi_buf_t buf;
  8253. uint32_t len;
  8254. len = sizeof(*cmd);
  8255. buf = wmi_buf_alloc(wmi_handle, len);
  8256. if (!buf) {
  8257. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  8258. return QDF_STATUS_E_FAILURE;
  8259. }
  8260. cmd = (wmi_soc_set_dual_mac_config_cmd_fixed_param *) wmi_buf_data(buf);
  8261. WMITLV_SET_HDR(&cmd->tlv_header,
  8262. WMITLV_TAG_STRUC_wmi_soc_set_dual_mac_config_cmd_fixed_param,
  8263. WMITLV_GET_STRUCT_TLVLEN(
  8264. wmi_soc_set_dual_mac_config_cmd_fixed_param));
  8265. cmd->concurrent_scan_config_bits = msg->scan_config;
  8266. cmd->fw_mode_config_bits = msg->fw_mode_config;
  8267. WMI_LOGI("%s: scan_config:%x fw_mode_config:%x",
  8268. __func__, msg->scan_config, msg->fw_mode_config);
  8269. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  8270. WMI_SOC_SET_DUAL_MAC_CONFIG_CMDID)) {
  8271. WMI_LOGE("%s: Failed to send WMI_SOC_SET_DUAL_MAC_CONFIG_CMDID",
  8272. __func__);
  8273. qdf_nbuf_free(buf);
  8274. }
  8275. return QDF_STATUS_SUCCESS;
  8276. }
  8277. /**
  8278. * send_enable_arp_ns_offload_cmd_tlv() - enable ARP NS offload
  8279. * @wma: wmi handle
  8280. * @tpSirHostOffloadReq: offload request
  8281. * @arp_only: flag
  8282. *
  8283. * To configure ARP NS off load data to firmware
  8284. * when target goes to wow mode.
  8285. *
  8286. * Return: CDF Status
  8287. */
  8288. QDF_STATUS send_enable_arp_ns_offload_cmd_tlv(wmi_unified_t wmi_handle,
  8289. struct host_offload_req_param *param, bool arp_only,
  8290. uint8_t vdev_id)
  8291. {
  8292. int32_t i;
  8293. int32_t res;
  8294. WMI_SET_ARP_NS_OFFLOAD_CMD_fixed_param *cmd;
  8295. WMI_NS_OFFLOAD_TUPLE *ns_tuple;
  8296. WMI_ARP_OFFLOAD_TUPLE *arp_tuple;
  8297. A_UINT8 *buf_ptr;
  8298. wmi_buf_t buf;
  8299. int32_t len;
  8300. uint32_t count = 0, num_ns_ext_tuples = 0;
  8301. if (!arp_only)
  8302. count = param->num_ns_offload_count;
  8303. /*
  8304. * TLV place holder size for array of NS tuples
  8305. * TLV place holder size for array of ARP tuples
  8306. */
  8307. len = sizeof(WMI_SET_ARP_NS_OFFLOAD_CMD_fixed_param) + WMI_TLV_HDR_SIZE +
  8308. WMI_MAX_NS_OFFLOADS * sizeof(WMI_NS_OFFLOAD_TUPLE) + WMI_TLV_HDR_SIZE +
  8309. WMI_MAX_ARP_OFFLOADS * sizeof(WMI_ARP_OFFLOAD_TUPLE);
  8310. /*
  8311. * If there are more than WMI_MAX_NS_OFFLOADS addresses then allocate
  8312. * extra length for extended NS offload tuples which follows ARP offload
  8313. * tuples. Host needs to fill this structure in following format:
  8314. * 2 NS ofload tuples
  8315. * 2 ARP offload tuples
  8316. * N numbers of extended NS offload tuples if HDD has given more than
  8317. * 2 NS offload addresses
  8318. */
  8319. if (!arp_only && count > WMI_MAX_NS_OFFLOADS) {
  8320. num_ns_ext_tuples = count - WMI_MAX_NS_OFFLOADS;
  8321. len += WMI_TLV_HDR_SIZE + num_ns_ext_tuples *
  8322. sizeof(WMI_NS_OFFLOAD_TUPLE);
  8323. }
  8324. buf = wmi_buf_alloc(wmi_handle, len);
  8325. if (!buf) {
  8326. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  8327. return QDF_STATUS_E_NOMEM;
  8328. }
  8329. buf_ptr = (A_UINT8 *) wmi_buf_data(buf);
  8330. cmd = (WMI_SET_ARP_NS_OFFLOAD_CMD_fixed_param *) buf_ptr;
  8331. WMITLV_SET_HDR(&cmd->tlv_header,
  8332. WMITLV_TAG_STRUC_WMI_SET_ARP_NS_OFFLOAD_CMD_fixed_param,
  8333. WMITLV_GET_STRUCT_TLVLEN
  8334. (WMI_SET_ARP_NS_OFFLOAD_CMD_fixed_param));
  8335. cmd->flags = 0;
  8336. cmd->vdev_id = vdev_id;
  8337. if (!arp_only)
  8338. cmd->num_ns_ext_tuples = num_ns_ext_tuples;
  8339. WMI_LOGD("ARP NS Offload vdev_id: %d", cmd->vdev_id);
  8340. /* Have copy of arp info to send along with NS, Since FW expects
  8341. * both ARP and NS info in single cmd */
  8342. if (arp_only)
  8343. qdf_mem_copy(&wmi_handle->arp_info, param,
  8344. sizeof(struct host_offload_req_param));
  8345. buf_ptr += sizeof(WMI_SET_ARP_NS_OFFLOAD_CMD_fixed_param);
  8346. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  8347. (WMI_MAX_NS_OFFLOADS * sizeof(WMI_NS_OFFLOAD_TUPLE)));
  8348. buf_ptr += WMI_TLV_HDR_SIZE;
  8349. for (i = 0; i < WMI_MAX_NS_OFFLOADS; i++) {
  8350. ns_tuple = (WMI_NS_OFFLOAD_TUPLE *) buf_ptr;
  8351. WMITLV_SET_HDR(&ns_tuple->tlv_header,
  8352. WMITLV_TAG_STRUC_WMI_NS_OFFLOAD_TUPLE,
  8353. (sizeof(WMI_NS_OFFLOAD_TUPLE) -
  8354. WMI_TLV_HDR_SIZE));
  8355. /* Fill data only for NS offload in the first ARP tuple for LA */
  8356. if (!arp_only &&
  8357. ((param->enableOrDisable & SIR_OFFLOAD_ENABLE))) {
  8358. ns_tuple->flags |= WMI_NSOFF_FLAGS_VALID;
  8359. #ifdef WLAN_NS_OFFLOAD
  8360. /*Copy the target/solicitation/remote ip addr */
  8361. if (param->nsOffloadInfo.
  8362. targetIPv6AddrValid[i])
  8363. A_MEMCPY(&ns_tuple->target_ipaddr[0],
  8364. &param->nsOffloadInfo.
  8365. targetIPv6Addr[i],
  8366. sizeof(WMI_IPV6_ADDR));
  8367. A_MEMCPY(&ns_tuple->solicitation_ipaddr,
  8368. &param->nsOffloadInfo.
  8369. selfIPv6Addr[i], sizeof(WMI_IPV6_ADDR));
  8370. WMI_LOGD("NS solicitedIp: %pI6, targetIp: %pI6",
  8371. &param->nsOffloadInfo.selfIPv6Addr[i],
  8372. &param->nsOffloadInfo.
  8373. targetIPv6Addr[i]);
  8374. /* target MAC is optional, check if it is valid,
  8375. * if this is not valid, the target will use the known
  8376. * local MAC address rather than the tuple
  8377. */
  8378. WMI_CHAR_ARRAY_TO_MAC_ADDR(param->
  8379. nsOffloadInfo.self_macaddr.bytes,
  8380. &ns_tuple->target_mac);
  8381. #endif /* WLAN_NS_OFFLOAD */
  8382. if ((ns_tuple->target_mac.mac_addr31to0 != 0) ||
  8383. (ns_tuple->target_mac.mac_addr47to32 != 0)) {
  8384. ns_tuple->flags |= WMI_NSOFF_FLAGS_MAC_VALID;
  8385. }
  8386. }
  8387. buf_ptr += sizeof(WMI_NS_OFFLOAD_TUPLE);
  8388. }
  8389. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  8390. (WMI_MAX_ARP_OFFLOADS * sizeof(WMI_ARP_OFFLOAD_TUPLE)));
  8391. buf_ptr += WMI_TLV_HDR_SIZE;
  8392. for (i = 0; i < WMI_MAX_ARP_OFFLOADS; i++) {
  8393. arp_tuple = (WMI_ARP_OFFLOAD_TUPLE *) buf_ptr;
  8394. WMITLV_SET_HDR(&arp_tuple->tlv_header,
  8395. WMITLV_TAG_STRUC_WMI_ARP_OFFLOAD_TUPLE,
  8396. WMITLV_GET_STRUCT_TLVLEN(WMI_ARP_OFFLOAD_TUPLE));
  8397. /* Fill data for ARP and NS in the first tupple for LA */
  8398. if ((wmi_handle->arp_info.enableOrDisable & SIR_OFFLOAD_ENABLE)
  8399. && (i == 0)) {
  8400. /*Copy the target ip addr and flags */
  8401. arp_tuple->flags = WMI_ARPOFF_FLAGS_VALID;
  8402. A_MEMCPY(&arp_tuple->target_ipaddr,
  8403. wmi_handle->arp_info.params.hostIpv4Addr,
  8404. SIR_IPV4_ADDR_LEN);
  8405. WMI_LOGD("ARPOffload IP4 address: %pI4",
  8406. wmi_handle->arp_info.params.hostIpv4Addr);
  8407. }
  8408. buf_ptr += sizeof(WMI_ARP_OFFLOAD_TUPLE);
  8409. }
  8410. /* Populate extended NS offload tuples */
  8411. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC,
  8412. (num_ns_ext_tuples*sizeof(WMI_NS_OFFLOAD_TUPLE)));
  8413. buf_ptr += WMI_TLV_HDR_SIZE;
  8414. if (num_ns_ext_tuples) {
  8415. for (i = WMI_MAX_NS_OFFLOADS; i < count; i++) {
  8416. ns_tuple = (WMI_NS_OFFLOAD_TUPLE *)buf_ptr;
  8417. WMITLV_SET_HDR(&ns_tuple->tlv_header,
  8418. WMITLV_TAG_STRUC_WMI_NS_OFFLOAD_TUPLE,
  8419. (sizeof(WMI_NS_OFFLOAD_TUPLE)-WMI_TLV_HDR_SIZE));
  8420. /* Fill data only for NS offload in the first ARP tuple for LA */
  8421. if (!arp_only &&
  8422. ((param->enableOrDisable & SIR_OFFLOAD_ENABLE))) {
  8423. ns_tuple->flags |= WMI_NSOFF_FLAGS_VALID;
  8424. #ifdef WLAN_NS_OFFLOAD
  8425. /*Copy the target/solicitation/remote ip addr */
  8426. if (param->nsOffloadInfo.targetIPv6AddrValid[i])
  8427. A_MEMCPY(&ns_tuple->target_ipaddr[0],
  8428. &param->nsOffloadInfo.targetIPv6Addr[i],
  8429. sizeof(WMI_IPV6_ADDR));
  8430. A_MEMCPY(&ns_tuple->solicitation_ipaddr,
  8431. &param->nsOffloadInfo.selfIPv6Addr[i],
  8432. sizeof(WMI_IPV6_ADDR));
  8433. WMI_LOGD("Index %d NS solicitedIp: %pI6, targetIp: %pI6", i,
  8434. &param->nsOffloadInfo.selfIPv6Addr[i],
  8435. &param->nsOffloadInfo.targetIPv6Addr[i]);
  8436. /* target MAC is optional, check if it is valid, if this is not valid,
  8437. * the target will use the known local MAC address rather than the tuple */
  8438. WMI_CHAR_ARRAY_TO_MAC_ADDR(
  8439. param->nsOffloadInfo.self_macaddr.bytes,
  8440. &ns_tuple->target_mac);
  8441. #endif
  8442. if ((ns_tuple->target_mac.mac_addr31to0 != 0) ||
  8443. (ns_tuple->target_mac.mac_addr47to32 != 0)) {
  8444. ns_tuple->flags |= WMI_NSOFF_FLAGS_MAC_VALID;
  8445. }
  8446. }
  8447. buf_ptr += sizeof(WMI_NS_OFFLOAD_TUPLE);
  8448. }
  8449. }
  8450. res = wmi_unified_cmd_send(wmi_handle, buf, len,
  8451. WMI_SET_ARP_NS_OFFLOAD_CMDID);
  8452. if (res) {
  8453. WMI_LOGE("Failed to enable ARP NDP/NSffload");
  8454. wmi_buf_free(buf);
  8455. return QDF_STATUS_E_FAILURE;
  8456. }
  8457. return QDF_STATUS_SUCCESS;
  8458. }
  8459. /**
  8460. * send_set_ssid_hotlist_cmd_tlv() - Handle an SSID hotlist set request
  8461. * @wmi_handle: wmi handle
  8462. * @request: SSID hotlist set request
  8463. *
  8464. * Return: QDF_STATUS enumeration
  8465. */
  8466. QDF_STATUS
  8467. send_set_ssid_hotlist_cmd_tlv(wmi_unified_t wmi_handle,
  8468. struct ssid_hotlist_request_params *request)
  8469. {
  8470. wmi_extscan_configure_hotlist_ssid_monitor_cmd_fixed_param *cmd;
  8471. wmi_buf_t wmi_buf;
  8472. uint32_t len;
  8473. uint32_t array_size;
  8474. uint8_t *buf_ptr;
  8475. /* length of fixed portion */
  8476. len = sizeof(*cmd);
  8477. /* length of variable portion */
  8478. array_size =
  8479. request->ssid_count * sizeof(wmi_extscan_hotlist_ssid_entry);
  8480. len += WMI_TLV_HDR_SIZE + array_size;
  8481. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  8482. if (!wmi_buf) {
  8483. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  8484. return QDF_STATUS_E_NOMEM;
  8485. }
  8486. buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf);
  8487. cmd = (wmi_extscan_configure_hotlist_ssid_monitor_cmd_fixed_param *)
  8488. buf_ptr;
  8489. WMITLV_SET_HDR
  8490. (&cmd->tlv_header,
  8491. WMITLV_TAG_STRUC_wmi_extscan_configure_hotlist_ssid_monitor_cmd_fixed_param,
  8492. WMITLV_GET_STRUCT_TLVLEN
  8493. (wmi_extscan_configure_hotlist_ssid_monitor_cmd_fixed_param));
  8494. cmd->request_id = request->request_id;
  8495. cmd->requestor_id = 0;
  8496. cmd->vdev_id = request->session_id;
  8497. cmd->table_id = 0;
  8498. cmd->lost_ap_scan_count = request->lost_ssid_sample_size;
  8499. cmd->total_entries = request->ssid_count;
  8500. cmd->num_entries_in_page = request->ssid_count;
  8501. cmd->first_entry_index = 0;
  8502. buf_ptr += sizeof(*cmd);
  8503. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_STRUC, array_size);
  8504. if (request->ssid_count) {
  8505. wmi_extscan_hotlist_ssid_entry *entry;
  8506. int i;
  8507. buf_ptr += WMI_TLV_HDR_SIZE;
  8508. entry = (wmi_extscan_hotlist_ssid_entry *)buf_ptr;
  8509. for (i = 0; i < request->ssid_count; i++) {
  8510. WMITLV_SET_HDR
  8511. (entry,
  8512. WMITLV_TAG_ARRAY_STRUC,
  8513. WMITLV_GET_STRUCT_TLVLEN
  8514. (wmi_extscan_hotlist_ssid_entry));
  8515. entry->ssid.ssid_len = request->ssids[i].ssid.length;
  8516. qdf_mem_copy(entry->ssid.ssid,
  8517. request->ssids[i].ssid.mac_ssid,
  8518. request->ssids[i].ssid.length);
  8519. entry->band = request->ssids[i].band;
  8520. entry->min_rssi = request->ssids[i].rssi_low;
  8521. entry->max_rssi = request->ssids[i].rssi_high;
  8522. entry++;
  8523. }
  8524. cmd->mode = WMI_EXTSCAN_MODE_START;
  8525. } else {
  8526. cmd->mode = WMI_EXTSCAN_MODE_STOP;
  8527. }
  8528. if (wmi_unified_cmd_send
  8529. (wmi_handle, wmi_buf, len,
  8530. WMI_EXTSCAN_CONFIGURE_HOTLIST_SSID_MONITOR_CMDID)) {
  8531. WMI_LOGE("%s: failed to send command", __func__);
  8532. wmi_buf_free(wmi_buf);
  8533. return QDF_STATUS_E_FAILURE;
  8534. }
  8535. return QDF_STATUS_SUCCESS;
  8536. }
  8537. /**
  8538. * send_process_roam_synch_complete_cmd_tlv() - roam synch complete command to fw.
  8539. * @wmi_handle: wmi handle
  8540. * @vdev_id: vdev id
  8541. *
  8542. * This function sends roam synch complete event to fw.
  8543. *
  8544. * Return: CDF STATUS
  8545. */
  8546. QDF_STATUS send_process_roam_synch_complete_cmd_tlv(wmi_unified_t wmi_handle,
  8547. uint8_t vdev_id)
  8548. {
  8549. wmi_roam_synch_complete_fixed_param *cmd;
  8550. wmi_buf_t wmi_buf;
  8551. uint8_t *buf_ptr;
  8552. uint16_t len;
  8553. len = sizeof(wmi_roam_synch_complete_fixed_param);
  8554. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  8555. if (!wmi_buf) {
  8556. WMI_LOGE("%s: wmi_buf_alloc failed", __func__);
  8557. return QDF_STATUS_E_NOMEM;
  8558. }
  8559. cmd = (wmi_roam_synch_complete_fixed_param *) wmi_buf_data(wmi_buf);
  8560. buf_ptr = (uint8_t *) cmd;
  8561. WMITLV_SET_HDR(&cmd->tlv_header,
  8562. WMITLV_TAG_STRUC_wmi_roam_synch_complete_fixed_param,
  8563. WMITLV_GET_STRUCT_TLVLEN
  8564. (wmi_roam_synch_complete_fixed_param));
  8565. cmd->vdev_id = vdev_id;
  8566. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  8567. WMI_ROAM_SYNCH_COMPLETE)) {
  8568. WMI_LOGP("%s: failed to send roam synch confirmation",
  8569. __func__);
  8570. qdf_nbuf_free(wmi_buf);
  8571. return QDF_STATUS_E_FAILURE;
  8572. }
  8573. return QDF_STATUS_SUCCESS;
  8574. }
  8575. /**
  8576. * send_unit_test_cmd_tlv() - send unit test command to fw.
  8577. * @wmi_handle: wmi handle
  8578. * @wmi_utest: unit test command
  8579. *
  8580. * This function send unit test command to fw.
  8581. *
  8582. * Return: CDF STATUS
  8583. */
  8584. QDF_STATUS send_unit_test_cmd_tlv(wmi_unified_t wmi_handle,
  8585. struct wmi_unit_test_cmd *wmi_utest)
  8586. {
  8587. wmi_unit_test_cmd_fixed_param *cmd;
  8588. wmi_buf_t wmi_buf;
  8589. uint8_t *buf_ptr;
  8590. int i;
  8591. uint16_t len, args_tlv_len;
  8592. A_UINT32 *unit_test_cmd_args;
  8593. args_tlv_len =
  8594. WMI_TLV_HDR_SIZE + wmi_utest->num_args * sizeof(A_UINT32);
  8595. len = sizeof(wmi_unit_test_cmd_fixed_param) + args_tlv_len;
  8596. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  8597. if (!wmi_buf) {
  8598. WMI_LOGE("%s: wmai_buf_alloc failed", __func__);
  8599. return QDF_STATUS_E_NOMEM;
  8600. }
  8601. cmd = (wmi_unit_test_cmd_fixed_param *) wmi_buf_data(wmi_buf);
  8602. buf_ptr = (uint8_t *) cmd;
  8603. WMITLV_SET_HDR(&cmd->tlv_header,
  8604. WMITLV_TAG_STRUC_wmi_unit_test_cmd_fixed_param,
  8605. WMITLV_GET_STRUCT_TLVLEN(wmi_unit_test_cmd_fixed_param));
  8606. cmd->vdev_id = wmi_utest->vdev_id;
  8607. cmd->module_id = wmi_utest->module_id;
  8608. cmd->num_args = wmi_utest->num_args;
  8609. buf_ptr += sizeof(wmi_unit_test_cmd_fixed_param);
  8610. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  8611. (wmi_utest->num_args * sizeof(uint32_t)));
  8612. unit_test_cmd_args = (A_UINT32 *) (buf_ptr + WMI_TLV_HDR_SIZE);
  8613. WMI_LOGI("%s: %d num of args = ", __func__, wmi_utest->num_args);
  8614. for (i = 0; (i < wmi_utest->num_args && i < WMI_MAX_NUM_ARGS); i++) {
  8615. unit_test_cmd_args[i] = wmi_utest->args[i];
  8616. WMI_LOGI("%d,", wmi_utest->args[i]);
  8617. }
  8618. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  8619. WMI_UNIT_TEST_CMDID)) {
  8620. WMI_LOGP("%s: failed to send unit test command", __func__);
  8621. qdf_nbuf_free(wmi_buf);
  8622. return QDF_STATUS_E_FAILURE;
  8623. }
  8624. return QDF_STATUS_SUCCESS;
  8625. }
  8626. /**
  8627. * send_roam_invoke_cmd_tlv() - send roam invoke command to fw.
  8628. * @wmi_handle: wma handle
  8629. * @roaminvoke: roam invoke command
  8630. *
  8631. * Send roam invoke command to fw for fastreassoc.
  8632. *
  8633. * Return: CDF STATUS
  8634. */
  8635. QDF_STATUS send_roam_invoke_cmd_tlv(wmi_unified_t wmi_handle,
  8636. struct wmi_roam_invoke_cmd *roaminvoke,
  8637. uint32_t ch_hz)
  8638. {
  8639. wmi_roam_invoke_cmd_fixed_param *cmd;
  8640. wmi_buf_t wmi_buf;
  8641. u_int8_t *buf_ptr;
  8642. u_int16_t len, args_tlv_len;
  8643. A_UINT32 *channel_list;
  8644. wmi_mac_addr *bssid_list;
  8645. /* Host sends only one channel and one bssid */
  8646. args_tlv_len = 2 * WMI_TLV_HDR_SIZE + sizeof(A_UINT32) +
  8647. sizeof(wmi_mac_addr);
  8648. len = sizeof(wmi_roam_invoke_cmd_fixed_param) + args_tlv_len;
  8649. wmi_buf = wmi_buf_alloc(wmi_handle, len);
  8650. if (!wmi_buf) {
  8651. WMI_LOGE("%s: wmai_buf_alloc failed", __func__);
  8652. return QDF_STATUS_E_NOMEM;
  8653. }
  8654. cmd = (wmi_roam_invoke_cmd_fixed_param *)wmi_buf_data(wmi_buf);
  8655. buf_ptr = (u_int8_t *) cmd;
  8656. WMITLV_SET_HDR(&cmd->tlv_header,
  8657. WMITLV_TAG_STRUC_wmi_roam_invoke_cmd_fixed_param,
  8658. WMITLV_GET_STRUCT_TLVLEN(wmi_roam_invoke_cmd_fixed_param));
  8659. cmd->vdev_id = roaminvoke->vdev_id;
  8660. cmd->flags = 0;
  8661. cmd->roam_scan_mode = 0;
  8662. cmd->roam_ap_sel_mode = 0;
  8663. cmd->roam_delay = 0;
  8664. cmd->num_chan = 1;
  8665. cmd->num_bssid = 1;
  8666. buf_ptr += sizeof(wmi_roam_invoke_cmd_fixed_param);
  8667. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  8668. (sizeof(u_int32_t)));
  8669. channel_list = (A_UINT32 *)(buf_ptr + WMI_TLV_HDR_SIZE);
  8670. *channel_list = ch_hz;
  8671. buf_ptr += sizeof(A_UINT32) + WMI_TLV_HDR_SIZE;
  8672. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_FIXED_STRUC,
  8673. (sizeof(wmi_mac_addr)));
  8674. bssid_list = (wmi_mac_addr *)(buf_ptr + WMI_TLV_HDR_SIZE);
  8675. WMI_CHAR_ARRAY_TO_MAC_ADDR(roaminvoke->bssid, bssid_list);
  8676. if (wmi_unified_cmd_send(wmi_handle, wmi_buf, len,
  8677. WMI_ROAM_INVOKE_CMDID)) {
  8678. WMI_LOGP("%s: failed to send roam invoke command", __func__);
  8679. wmi_buf_free(wmi_buf);
  8680. return QDF_STATUS_E_FAILURE;
  8681. }
  8682. return QDF_STATUS_SUCCESS;
  8683. }
  8684. /**
  8685. * send_roam_scan_offload_cmd_tlv() - set roam offload command
  8686. * @wmi_handle: wmi handle
  8687. * @command: command
  8688. * @vdev_id: vdev id
  8689. *
  8690. * This function set roam offload command to fw.
  8691. *
  8692. * Return: CDF status
  8693. */
  8694. QDF_STATUS send_roam_scan_offload_cmd_tlv(wmi_unified_t wmi_handle,
  8695. uint32_t command, uint32_t vdev_id)
  8696. {
  8697. QDF_STATUS status;
  8698. wmi_roam_scan_cmd_fixed_param *cmd_fp;
  8699. wmi_buf_t buf = NULL;
  8700. int len;
  8701. uint8_t *buf_ptr;
  8702. len = sizeof(wmi_roam_scan_cmd_fixed_param);
  8703. buf = wmi_buf_alloc(wmi_handle, len);
  8704. if (!buf) {
  8705. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  8706. return QDF_STATUS_E_NOMEM;
  8707. }
  8708. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  8709. cmd_fp = (wmi_roam_scan_cmd_fixed_param *) buf_ptr;
  8710. WMITLV_SET_HDR(&cmd_fp->tlv_header,
  8711. WMITLV_TAG_STRUC_wmi_roam_scan_cmd_fixed_param,
  8712. WMITLV_GET_STRUCT_TLVLEN(wmi_roam_scan_cmd_fixed_param));
  8713. cmd_fp->vdev_id = vdev_id;
  8714. cmd_fp->command_arg = command;
  8715. status = wmi_unified_cmd_send(wmi_handle, buf,
  8716. len, WMI_ROAM_SCAN_CMD);
  8717. if (QDF_IS_STATUS_ERROR(status)) {
  8718. WMI_LOGE("wmi_unified_cmd_send WMI_ROAM_SCAN_CMD returned Error %d",
  8719. status);
  8720. goto error;
  8721. }
  8722. WMI_LOGI("%s: WMI --> WMI_ROAM_SCAN_CMD", __func__);
  8723. return QDF_STATUS_SUCCESS;
  8724. error:
  8725. wmi_buf_free(buf);
  8726. return status;
  8727. }
  8728. /**
  8729. * send_roam_scan_offload_ap_profile_cmd_tlv() - set roam ap profile in fw
  8730. * @wmi_handle: wmi handle
  8731. * @ap_profile_p: ap profile
  8732. * @vdev_id: vdev id
  8733. *
  8734. * Send WMI_ROAM_AP_PROFILE to firmware
  8735. *
  8736. * Return: CDF status
  8737. */
  8738. QDF_STATUS send_roam_scan_offload_ap_profile_cmd_tlv(wmi_unified_t wmi_handle,
  8739. wmi_ap_profile *ap_profile_p,
  8740. uint32_t vdev_id)
  8741. {
  8742. wmi_buf_t buf = NULL;
  8743. QDF_STATUS status;
  8744. int len;
  8745. uint8_t *buf_ptr;
  8746. wmi_roam_ap_profile_fixed_param *roam_ap_profile_fp;
  8747. len = sizeof(wmi_roam_ap_profile_fixed_param) + sizeof(wmi_ap_profile);
  8748. buf = wmi_buf_alloc(wmi_handle, len);
  8749. if (!buf) {
  8750. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  8751. return QDF_STATUS_E_NOMEM;
  8752. }
  8753. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  8754. roam_ap_profile_fp = (wmi_roam_ap_profile_fixed_param *) buf_ptr;
  8755. WMITLV_SET_HDR(&roam_ap_profile_fp->tlv_header,
  8756. WMITLV_TAG_STRUC_wmi_roam_ap_profile_fixed_param,
  8757. WMITLV_GET_STRUCT_TLVLEN
  8758. (wmi_roam_ap_profile_fixed_param));
  8759. /* fill in threshold values */
  8760. roam_ap_profile_fp->vdev_id = vdev_id;
  8761. roam_ap_profile_fp->id = 0;
  8762. buf_ptr += sizeof(wmi_roam_ap_profile_fixed_param);
  8763. qdf_mem_copy(buf_ptr, ap_profile_p, sizeof(wmi_ap_profile));
  8764. WMITLV_SET_HDR(buf_ptr,
  8765. WMITLV_TAG_STRUC_wmi_ap_profile,
  8766. WMITLV_GET_STRUCT_TLVLEN(wmi_ap_profile));
  8767. status = wmi_unified_cmd_send(wmi_handle, buf,
  8768. len, WMI_ROAM_AP_PROFILE);
  8769. if (QDF_IS_STATUS_ERROR(status)) {
  8770. WMI_LOGE("wmi_unified_cmd_send WMI_ROAM_AP_PROFILE returned Error %d",
  8771. status);
  8772. wmi_buf_free(buf);
  8773. }
  8774. WMI_LOGI("WMI --> WMI_ROAM_AP_PROFILE and other parameters");
  8775. return status;
  8776. }
  8777. /**
  8778. * send_roam_scan_offload_scan_period_cmd_tlv() - set roam offload scan period
  8779. * @wmi_handle: wmi handle
  8780. * @scan_period: scan period
  8781. * @scan_age: scan age
  8782. * @vdev_id: vdev id
  8783. *
  8784. * Send WMI_ROAM_SCAN_PERIOD parameters to fw.
  8785. *
  8786. * Return: CDF status
  8787. */
  8788. QDF_STATUS send_roam_scan_offload_scan_period_cmd_tlv(wmi_unified_t wmi_handle,
  8789. uint32_t scan_period,
  8790. uint32_t scan_age,
  8791. uint32_t vdev_id)
  8792. {
  8793. QDF_STATUS status;
  8794. wmi_buf_t buf = NULL;
  8795. int len;
  8796. uint8_t *buf_ptr;
  8797. wmi_roam_scan_period_fixed_param *scan_period_fp;
  8798. /* Send scan period values */
  8799. len = sizeof(wmi_roam_scan_period_fixed_param);
  8800. buf = wmi_buf_alloc(wmi_handle, len);
  8801. if (!buf) {
  8802. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  8803. return QDF_STATUS_E_NOMEM;
  8804. }
  8805. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  8806. scan_period_fp = (wmi_roam_scan_period_fixed_param *) buf_ptr;
  8807. WMITLV_SET_HDR(&scan_period_fp->tlv_header,
  8808. WMITLV_TAG_STRUC_wmi_roam_scan_period_fixed_param,
  8809. WMITLV_GET_STRUCT_TLVLEN
  8810. (wmi_roam_scan_period_fixed_param));
  8811. /* fill in scan period values */
  8812. scan_period_fp->vdev_id = vdev_id;
  8813. scan_period_fp->roam_scan_period = scan_period; /* 20 seconds */
  8814. scan_period_fp->roam_scan_age = scan_age;
  8815. status = wmi_unified_cmd_send(wmi_handle, buf,
  8816. len, WMI_ROAM_SCAN_PERIOD);
  8817. if (QDF_IS_STATUS_ERROR(status)) {
  8818. WMI_LOGE("wmi_unified_cmd_send WMI_ROAM_SCAN_PERIOD returned Error %d",
  8819. status);
  8820. goto error;
  8821. }
  8822. WMI_LOGI("%s: WMI --> WMI_ROAM_SCAN_PERIOD roam_scan_period=%d, roam_scan_age=%d",
  8823. __func__, scan_period, scan_age);
  8824. return QDF_STATUS_SUCCESS;
  8825. error:
  8826. wmi_buf_free(buf);
  8827. return status;
  8828. }
  8829. /**
  8830. * send_roam_scan_offload_chan_list_cmd_tlv() - set roam offload channel list
  8831. * @wmi_handle: wmi handle
  8832. * @chan_count: channel count
  8833. * @chan_list: channel list
  8834. * @list_type: list type
  8835. * @vdev_id: vdev id
  8836. *
  8837. * Set roam offload channel list.
  8838. *
  8839. * Return: CDF status
  8840. */
  8841. QDF_STATUS send_roam_scan_offload_chan_list_cmd_tlv(wmi_unified_t wmi_handle,
  8842. uint8_t chan_count,
  8843. uint8_t *chan_list,
  8844. uint8_t list_type, uint32_t vdev_id)
  8845. {
  8846. wmi_buf_t buf = NULL;
  8847. QDF_STATUS status;
  8848. int len, list_tlv_len;
  8849. int i;
  8850. uint8_t *buf_ptr;
  8851. wmi_roam_chan_list_fixed_param *chan_list_fp;
  8852. A_UINT32 *roam_chan_list_array;
  8853. if (chan_count == 0) {
  8854. WMI_LOGD("%s : invalid number of channels %d", __func__,
  8855. chan_count);
  8856. return QDF_STATUS_E_EMPTY;
  8857. }
  8858. /* Channel list is a table of 2 TLV's */
  8859. list_tlv_len = WMI_TLV_HDR_SIZE + chan_count * sizeof(A_UINT32);
  8860. len = sizeof(wmi_roam_chan_list_fixed_param) + list_tlv_len;
  8861. buf = wmi_buf_alloc(wmi_handle, len);
  8862. if (!buf) {
  8863. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  8864. return QDF_STATUS_E_NOMEM;
  8865. }
  8866. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  8867. chan_list_fp = (wmi_roam_chan_list_fixed_param *) buf_ptr;
  8868. WMITLV_SET_HDR(&chan_list_fp->tlv_header,
  8869. WMITLV_TAG_STRUC_wmi_roam_chan_list_fixed_param,
  8870. WMITLV_GET_STRUCT_TLVLEN
  8871. (wmi_roam_chan_list_fixed_param));
  8872. chan_list_fp->vdev_id = vdev_id;
  8873. chan_list_fp->num_chan = chan_count;
  8874. if (chan_count > 0 && list_type == CHANNEL_LIST_STATIC) {
  8875. /* external app is controlling channel list */
  8876. chan_list_fp->chan_list_type =
  8877. WMI_ROAM_SCAN_CHAN_LIST_TYPE_STATIC;
  8878. } else {
  8879. /* umac supplied occupied channel list in LFR */
  8880. chan_list_fp->chan_list_type =
  8881. WMI_ROAM_SCAN_CHAN_LIST_TYPE_DYNAMIC;
  8882. }
  8883. buf_ptr += sizeof(wmi_roam_chan_list_fixed_param);
  8884. WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
  8885. (chan_list_fp->num_chan * sizeof(uint32_t)));
  8886. roam_chan_list_array = (A_UINT32 *) (buf_ptr + WMI_TLV_HDR_SIZE);
  8887. WMI_LOGI("%s: %d channels = ", __func__, chan_list_fp->num_chan);
  8888. for (i = 0; ((i < chan_list_fp->num_chan) &&
  8889. (i < WMI_ROAM_MAX_CHANNELS)); i++) {
  8890. roam_chan_list_array[i] = chan_list[i];
  8891. WMI_LOGI("%d,", roam_chan_list_array[i]);
  8892. }
  8893. status = wmi_unified_cmd_send(wmi_handle, buf,
  8894. len, WMI_ROAM_CHAN_LIST);
  8895. if (QDF_IS_STATUS_ERROR(status)) {
  8896. WMI_LOGE("wmi_unified_cmd_send WMI_ROAM_CHAN_LIST returned Error %d",
  8897. status);
  8898. goto error;
  8899. }
  8900. WMI_LOGI("%s: WMI --> WMI_ROAM_SCAN_CHAN_LIST", __func__);
  8901. return QDF_STATUS_SUCCESS;
  8902. error:
  8903. wmi_buf_free(buf);
  8904. return status;
  8905. }
  8906. /**
  8907. * send_roam_scan_offload_rssi_change_cmd_tlv() - set roam offload RSSI th
  8908. * @wmi_handle: wmi handle
  8909. * @rssi_change_thresh: RSSI Change threshold
  8910. * @bcn_rssi_weight: beacon RSSI weight
  8911. * @vdev_id: vdev id
  8912. *
  8913. * Send WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD parameters to fw.
  8914. *
  8915. * Return: CDF status
  8916. */
  8917. QDF_STATUS send_roam_scan_offload_rssi_change_cmd_tlv(wmi_unified_t wmi_handle,
  8918. uint32_t vdev_id,
  8919. int32_t rssi_change_thresh,
  8920. uint32_t bcn_rssi_weight,
  8921. uint32_t hirssi_delay_btw_scans)
  8922. {
  8923. wmi_buf_t buf = NULL;
  8924. QDF_STATUS status;
  8925. int len;
  8926. uint8_t *buf_ptr;
  8927. wmi_roam_scan_rssi_change_threshold_fixed_param *rssi_change_fp;
  8928. /* Send rssi change parameters */
  8929. len = sizeof(wmi_roam_scan_rssi_change_threshold_fixed_param);
  8930. buf = wmi_buf_alloc(wmi_handle, len);
  8931. if (!buf) {
  8932. WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
  8933. return QDF_STATUS_E_NOMEM;
  8934. }
  8935. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  8936. rssi_change_fp =
  8937. (wmi_roam_scan_rssi_change_threshold_fixed_param *) buf_ptr;
  8938. WMITLV_SET_HDR(&rssi_change_fp->tlv_header,
  8939. WMITLV_TAG_STRUC_wmi_roam_scan_rssi_change_threshold_fixed_param,
  8940. WMITLV_GET_STRUCT_TLVLEN
  8941. (wmi_roam_scan_rssi_change_threshold_fixed_param));
  8942. /* fill in rssi change threshold (hysteresis) values */
  8943. rssi_change_fp->vdev_id = vdev_id;
  8944. rssi_change_fp->roam_scan_rssi_change_thresh = rssi_change_thresh;
  8945. rssi_change_fp->bcn_rssi_weight = bcn_rssi_weight;
  8946. rssi_change_fp->hirssi_delay_btw_scans = hirssi_delay_btw_scans;
  8947. status = wmi_unified_cmd_send(wmi_handle, buf,
  8948. len, WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD);
  8949. if (QDF_IS_STATUS_ERROR(status)) {
  8950. WMI_LOGE("wmi_unified_cmd_send WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD returned Error %d",
  8951. status);
  8952. goto error;
  8953. }
  8954. WMI_LOGI(FL("roam_scan_rssi_change_thresh=%d, bcn_rssi_weight=%d"),
  8955. rssi_change_thresh, bcn_rssi_weight);
  8956. WMI_LOGI(FL("hirssi_delay_btw_scans=%d"), hirssi_delay_btw_scans);
  8957. return QDF_STATUS_SUCCESS;
  8958. error:
  8959. wmi_buf_free(buf);
  8960. return status;
  8961. }
  8962. /** wmi_get_hotlist_entries_per_page() - hotlist entries per page
  8963. * @wmi_handle: wmi handle.
  8964. * @cmd: size of command structure.
  8965. * @per_entry_size: per entry size.
  8966. *
  8967. * This utility function calculates how many hotlist entries can
  8968. * fit in one page.
  8969. *
  8970. * Return: number of entries
  8971. */
  8972. static inline int wmi_get_hotlist_entries_per_page(wmi_unified_t wmi_handle,
  8973. size_t cmd_size,
  8974. size_t per_entry_size)
  8975. {
  8976. uint32_t avail_space = 0;
  8977. int num_entries = 0;
  8978. uint16_t max_msg_len = wmi_get_max_msg_len(wmi_handle);
  8979. /* Calculate number of hotlist entries that can
  8980. * be passed in wma message request.
  8981. */
  8982. avail_space = max_msg_len - cmd_size;
  8983. num_entries = avail_space / per_entry_size;
  8984. return num_entries;
  8985. }
  8986. /**
  8987. * send_get_buf_extscan_hotlist_cmd_tlv() - prepare hotlist command
  8988. * @wmi_handle: wmi handle
  8989. * @photlist: hotlist command params
  8990. * @buf_len: buffer length
  8991. *
  8992. * This function fills individual elements for hotlist request and
  8993. * TLV for bssid entries
  8994. *
  8995. * Return: CDF Status.
  8996. */
  8997. QDF_STATUS send_get_buf_extscan_hotlist_cmd_tlv(wmi_unified_t wmi_handle,
  8998. struct ext_scan_setbssi_hotlist_params *
  8999. photlist, int *buf_len)
  9000. {
  9001. wmi_extscan_configure_hotlist_monitor_cmd_fixed_param *cmd = NULL;
  9002. wmi_extscan_hotlist_entry *dest_hotlist;
  9003. struct ap_threshold_params *src_ap = photlist->ap;
  9004. wmi_buf_t buf;
  9005. uint8_t *buf_ptr;
  9006. int j, index = 0;
  9007. int cmd_len = 0;
  9008. int num_entries;
  9009. int min_entries = 0;
  9010. int numap = photlist->numAp;
  9011. int len = sizeof(*cmd);
  9012. len += WMI_TLV_HDR_SIZE;
  9013. cmd_len = len;
  9014. num_entries = wmi_get_hotlist_entries_per_page(wmi_handle,
  9015. cmd_len,
  9016. sizeof(*dest_hotlist));
  9017. /* setbssid hotlist expects the bssid list
  9018. * to be non zero value
  9019. */
  9020. if (!numap) {
  9021. WMI_LOGE("%s: Invalid number of bssid's", __func__);
  9022. return QDF_STATUS_E_INVAL;
  9023. }
  9024. /* Split the hot list entry pages and send multiple command
  9025. * requests if the buffer reaches the maximum request size
  9026. */
  9027. while (index < numap) {
  9028. min_entries = QDF_MIN(num_entries, numap);
  9029. len += min_entries * sizeof(wmi_extscan_hotlist_entry);
  9030. buf = wmi_buf_alloc(wmi_handle, len);
  9031. if (!buf) {
  9032. WMI_LOGP("%s: wmi_buf_alloc failed", __func__);
  9033. return QDF_STATUS_E_FAILURE;
  9034. }
  9035. buf_ptr = (uint8_t *) wmi_buf_data(buf);
  9036. cmd = (wmi_extscan_configure_hotlist_monitor_cmd_fixed_param *)
  9037. buf_ptr;
  9038. WMITLV_SET_HDR(&cmd->tlv_header,
  9039. WMITLV_TAG_STRUC_wmi_extscan_configure_hotlist_monitor_cmd_fixed_param,
  9040. WMITLV_GET_STRUCT_TLVLEN
  9041. (wmi_extscan_configure_hotlist_monitor_cmd_fixed_param));
  9042. /* Multiple requests are sent until the num_entries_in_page
  9043. * matches the total_entries
  9044. */
  9045. cmd->request_id = photlist->requestId;
  9046. cmd->vdev_id = photlist->sessionId;
  9047. cmd->total_entries = numap;
  9048. cmd->mode = 1;
  9049. cmd->num_entries_in_page = min_entries;
  9050. cmd->lost_ap_scan_count = photlist->lost_ap_sample_size;
  9051. cmd->first_entry_index = index;
  9052. WMI_LOGD("%s: vdev id:%d total_entries: %d num_entries: %d lost_ap_sample_size: %d",
  9053. __func__, cmd->vdev_id, cmd->total_entries,
  9054. cmd->num_entries_in_page,
  9055. cmd->lost_ap_scan_count);
  9056. buf_ptr += sizeof(*cmd);
  9057. WMITLV_SET_HDR(buf_ptr,
  9058. WMITLV_TAG_ARRAY_STRUC,
  9059. min_entries * sizeof(wmi_extscan_hotlist_entry));
  9060. dest_hotlist = (wmi_extscan_hotlist_entry *)
  9061. (buf_ptr + WMI_TLV_HDR_SIZE);
  9062. /* Populate bssid, channel info and rssi
  9063. * for the bssid's that are sent as hotlists.
  9064. */
  9065. for (j = 0; j < min_entries; j++) {
  9066. WMITLV_SET_HDR(dest_hotlist,
  9067. WMITLV_TAG_STRUC_wmi_extscan_bucket_cmd_fixed_param,
  9068. WMITLV_GET_STRUCT_TLVLEN
  9069. (wmi_extscan_hotlist_entry));
  9070. dest_hotlist->min_rssi = src_ap->low;
  9071. WMI_CHAR_ARRAY_TO_MAC_ADDR(src_ap->bssid.bytes,
  9072. &dest_hotlist->bssid);
  9073. WMI_LOGD("%s:channel:%d min_rssi %d",
  9074. __func__, dest_hotlist->channel,
  9075. dest_hotlist->min_rssi);
  9076. WMI_LOGD
  9077. ("%s: bssid mac_addr31to0: 0x%x, mac_addr47to32: 0x%x",
  9078. __func__, dest_hotlist->bssid.mac_addr31to0,
  9079. dest_hotlist->bssid.mac_addr47to32);
  9080. dest_hotlist++;
  9081. src_ap++;
  9082. }
  9083. buf_ptr += WMI_TLV_HDR_SIZE +
  9084. (min_entries * sizeof(wmi_extscan_hotlist_entry));
  9085. if (wmi_unified_cmd_send(wmi_handle, buf, len,
  9086. WMI_EXTSCAN_CONFIGURE_HOTLIST_MONITOR_CMDID)) {
  9087. WMI_LOGE("%s: failed to send command", __func__);
  9088. qdf_nbuf_free(buf);
  9089. return QDF_STATUS_E_FAILURE;
  9090. }
  9091. index = index + min_entries;
  9092. num_entries = numap - min_entries;
  9093. len = cmd_len;
  9094. }
  9095. return QDF_STATUS_SUCCESS;
  9096. }
  9097. struct wmi_ops tlv_ops = {
  9098. .send_vdev_create_cmd = send_vdev_create_cmd_tlv,
  9099. .send_vdev_delete_cmd = send_vdev_delete_cmd_tlv,
  9100. .send_vdev_down_cmd = send_vdev_down_cmd_tlv,
  9101. .send_vdev_start_cmd = send_vdev_start_cmd_tlv,
  9102. .send_hidden_ssid_vdev_restart_cmd =
  9103. send_hidden_ssid_vdev_restart_cmd_tlv,
  9104. .send_peer_flush_tids_cmd = send_peer_flush_tids_cmd_tlv,
  9105. .send_peer_param_cmd = send_peer_param_cmd_tlv,
  9106. .send_vdev_up_cmd = send_vdev_up_cmd_tlv,
  9107. .send_vdev_stop_cmd = send_vdev_stop_cmd_tlv,
  9108. .send_peer_create_cmd = send_peer_create_cmd_tlv,
  9109. .send_peer_delete_cmd = send_peer_delete_cmd_tlv,
  9110. .send_green_ap_ps_cmd = send_green_ap_ps_cmd_tlv,
  9111. .send_pdev_utf_cmd = send_pdev_utf_cmd_tlv,
  9112. .send_pdev_param_cmd = send_pdev_param_cmd_tlv,
  9113. .send_suspend_cmd = send_suspend_cmd_tlv,
  9114. .send_resume_cmd = send_resume_cmd_tlv,
  9115. .send_wow_enable_cmd = send_wow_enable_cmd_tlv,
  9116. .send_set_ap_ps_param_cmd = send_set_ap_ps_param_cmd_tlv,
  9117. .send_set_sta_ps_param_cmd = send_set_sta_ps_param_cmd_tlv,
  9118. .send_crash_inject_cmd = send_crash_inject_cmd_tlv,
  9119. .send_dbglog_cmd = send_dbglog_cmd_tlv,
  9120. .send_vdev_set_param_cmd = send_vdev_set_param_cmd_tlv,
  9121. .send_stats_request_cmd = send_stats_request_cmd_tlv,
  9122. .send_packet_log_enable_cmd = send_packet_log_enable_cmd_tlv,
  9123. .send_beacon_send_cmd = send_beacon_send_cmd_tlv,
  9124. .send_peer_assoc_cmd = send_peer_assoc_cmd_tlv,
  9125. .send_scan_start_cmd = send_scan_start_cmd_tlv,
  9126. .send_scan_stop_cmd = send_scan_stop_cmd_tlv,
  9127. .send_scan_chan_list_cmd = send_scan_chan_list_cmd_tlv,
  9128. .send_mgmt_cmd = send_mgmt_cmd_tlv,
  9129. .send_modem_power_state_cmd = send_modem_power_state_cmd_tlv,
  9130. .send_set_sta_ps_mode_cmd = send_set_sta_ps_mode_cmd_tlv,
  9131. .send_set_sta_uapsd_auto_trig_cmd =
  9132. send_set_sta_uapsd_auto_trig_cmd_tlv,
  9133. .send_get_temperature_cmd = send_get_temperature_cmd_tlv,
  9134. .send_set_p2pgo_oppps_req_cmd = send_set_p2pgo_oppps_req_cmd_tlv,
  9135. .send_set_p2pgo_noa_req_cmd = send_set_p2pgo_noa_req_cmd_tlv,
  9136. .send_set_smps_params_cmd = send_set_smps_params_cmd_tlv,
  9137. .send_set_mimops_cmd = send_set_mimops_cmd_tlv,
  9138. .send_ocb_set_utc_time_cmd = send_ocb_set_utc_time_cmd_tlv,
  9139. .send_ocb_get_tsf_timer_cmd = send_ocb_get_tsf_timer_cmd_tlv,
  9140. .send_dcc_clear_stats_cmd = send_dcc_clear_stats_cmd_tlv,
  9141. .send_dcc_get_stats_cmd = send_dcc_get_stats_cmd_tlv,
  9142. .send_dcc_update_ndl_cmd = send_dcc_update_ndl_cmd_tlv,
  9143. .send_ocb_set_config_cmd = send_ocb_set_config_cmd_tlv,
  9144. .send_ocb_stop_timing_advert_cmd = send_ocb_stop_timing_advert_cmd_tlv,
  9145. .send_ocb_start_timing_advert_cmd =
  9146. send_ocb_start_timing_advert_cmd_tlv,
  9147. .send_set_enable_disable_mcc_adaptive_scheduler_cmd =
  9148. send_set_enable_disable_mcc_adaptive_scheduler_cmd_tlv,
  9149. .send_set_mcc_channel_time_latency_cmd =
  9150. send_set_mcc_channel_time_latency_cmd_tlv,
  9151. .send_set_mcc_channel_time_quota_cmd =
  9152. send_set_mcc_channel_time_quota_cmd_tlv,
  9153. .send_set_thermal_mgmt_cmd = send_set_thermal_mgmt_cmd_tlv,
  9154. .send_lro_config_cmd = send_lro_config_cmd_tlv,
  9155. .send_bcn_buf_ll_cmd = send_bcn_buf_ll_cmd_tlv,
  9156. .send_set_sta_sa_query_param_cmd = send_set_sta_sa_query_param_cmd_tlv,
  9157. .send_set_sta_keep_alive_cmd = send_set_sta_keep_alive_cmd_tlv,
  9158. .send_vdev_set_gtx_cfg_cmd = send_vdev_set_gtx_cfg_cmd_tlv,
  9159. .send_process_update_edca_param_cmd =
  9160. send_process_update_edca_param_cmd_tlv,
  9161. .send_probe_rsp_tmpl_send_cmd =
  9162. send_probe_rsp_tmpl_send_cmd_tlv,
  9163. .send_p2p_go_set_beacon_ie_cmd =
  9164. send_p2p_go_set_beacon_ie_cmd_tlv,
  9165. .send_setup_install_key_cmd =
  9166. send_setup_install_key_cmd_tlv,
  9167. .send_set_gateway_params_cmd =
  9168. send_set_gateway_params_cmd_tlv,
  9169. .send_set_rssi_monitoring_cmd =
  9170. send_set_rssi_monitoring_cmd_tlv,
  9171. .send_scan_probe_setoui_cmd =
  9172. send_scan_probe_setoui_cmd_tlv,
  9173. .send_reset_passpoint_network_list_cmd =
  9174. send_reset_passpoint_network_list_cmd_tlv,
  9175. .send_set_passpoint_network_list_cmd =
  9176. send_set_passpoint_network_list_cmd_tlv,
  9177. .send_roam_scan_offload_mode_cmd =
  9178. send_roam_scan_offload_mode_cmd_tlv,
  9179. .send_roam_scan_offload_rssi_thresh_cmd =
  9180. send_roam_scan_offload_rssi_thresh_cmd_tlv,
  9181. .send_roam_scan_filter_cmd =
  9182. send_roam_scan_filter_cmd_tlv,
  9183. .send_set_epno_network_list_cmd =
  9184. send_set_epno_network_list_cmd_tlv,
  9185. .send_ipa_offload_control_cmd =
  9186. send_ipa_offload_control_cmd_tlv,
  9187. .send_extscan_get_capabilities_cmd =
  9188. send_extscan_get_capabilities_cmd_tlv,
  9189. .send_extscan_get_cached_results_cmd =
  9190. send_extscan_get_cached_results_cmd_tlv,
  9191. .send_extscan_stop_change_monitor_cmd =
  9192. send_extscan_stop_change_monitor_cmd_tlv,
  9193. .send_extscan_start_change_monitor_cmd =
  9194. send_extscan_start_change_monitor_cmd_tlv,
  9195. .send_extscan_stop_hotlist_monitor_cmd =
  9196. send_extscan_stop_hotlist_monitor_cmd_tlv,
  9197. .send_stop_extscan_cmd = send_stop_extscan_cmd_tlv,
  9198. .send_start_extscan_cmd = send_start_extscan_cmd_tlv,
  9199. .send_plm_stop_cmd = send_plm_stop_cmd_tlv,
  9200. .send_plm_start_cmd = send_plm_start_cmd_tlv,
  9201. .send_pno_stop_cmd = send_pno_stop_cmd_tlv,
  9202. .send_pno_start_cmd = send_pno_start_cmd_tlv,
  9203. .send_set_ric_req_cmd = send_set_ric_req_cmd_tlv,
  9204. .send_process_ll_stats_clear_cmd = send_process_ll_stats_clear_cmd_tlv,
  9205. .send_process_ll_stats_set_cmd = send_process_ll_stats_set_cmd_tlv,
  9206. .send_process_ll_stats_get_cmd = send_process_ll_stats_get_cmd_tlv,
  9207. .send_get_stats_cmd = send_get_stats_cmd_tlv,
  9208. .send_snr_request_cmd = send_snr_request_cmd_tlv,
  9209. .send_snr_cmd = send_snr_cmd_tlv,
  9210. .send_link_status_req_cmd = send_link_status_req_cmd_tlv,
  9211. .send_lphb_config_hbenable_cmd = send_lphb_config_hbenable_cmd_tlv,
  9212. .send_lphb_config_tcp_params_cmd = send_lphb_config_tcp_params_cmd_tlv,
  9213. .send_lphb_config_udp_params_cmd = send_lphb_config_udp_params_cmd_tlv,
  9214. .send_lphb_config_udp_pkt_filter_cmd =
  9215. send_lphb_config_udp_pkt_filter_cmd_tlv,
  9216. .send_process_dhcp_ind_cmd = send_process_dhcp_ind_cmd_tlv,
  9217. .send_get_link_speed_cmd = send_get_link_speed_cmd_tlv,
  9218. .send_egap_conf_params_cmd = send_egap_conf_params_cmd_tlv,
  9219. .send_fw_profiling_cmd = send_fw_profiling_cmd_tlv,
  9220. .send_csa_offload_enable_cmd = send_csa_offload_enable_cmd_tlv,
  9221. .send_wow_sta_ra_filter_cmd = send_wow_sta_ra_filter_cmd_tlv,
  9222. .send_nat_keepalive_en_cmd = send_nat_keepalive_en_cmd_tlv,
  9223. .send_start_oem_data_cmd = send_start_oem_data_cmd_tlv,
  9224. .send_dfs_phyerr_filter_offload_en_cmd =
  9225. send_dfs_phyerr_filter_offload_en_cmd_tlv,
  9226. .send_pktlog_wmi_send_cmd = send_pktlog_wmi_send_cmd_tlv,
  9227. .send_add_wow_wakeup_event_cmd = send_add_wow_wakeup_event_cmd_tlv,
  9228. .send_wow_patterns_to_fw_cmd = send_wow_patterns_to_fw_cmd_tlv,
  9229. .send_wow_delete_pattern_cmd = send_wow_delete_pattern_cmd_tlv,
  9230. .send_host_wakeup_ind_to_fw_cmd = send_host_wakeup_ind_to_fw_cmd_tlv,
  9231. .send_del_ts_cmd = send_del_ts_cmd_tlv,
  9232. .send_aggr_qos_cmd = send_aggr_qos_cmd_tlv,
  9233. .send_add_ts_cmd = send_add_ts_cmd_tlv,
  9234. .send_enable_disable_packet_filter_cmd =
  9235. send_enable_disable_packet_filter_cmd_tlv,
  9236. .send_config_packet_filter_cmd = send_config_packet_filter_cmd_tlv,
  9237. .send_add_clear_mcbc_filter_cmd = send_add_clear_mcbc_filter_cmd_tlv,
  9238. .send_gtk_offload_cmd = send_gtk_offload_cmd_tlv,
  9239. .send_process_gtk_offload_getinfo_cmd =
  9240. send_process_gtk_offload_getinfo_cmd_tlv,
  9241. .send_process_add_periodic_tx_ptrn_cmd =
  9242. send_process_add_periodic_tx_ptrn_cmd_tlv,
  9243. .send_process_del_periodic_tx_ptrn_cmd =
  9244. send_process_del_periodic_tx_ptrn_cmd_tlv,
  9245. .send_stats_ext_req_cmd = send_stats_ext_req_cmd_tlv,
  9246. .send_enable_ext_wow_cmd = send_enable_ext_wow_cmd_tlv,
  9247. .send_set_app_type2_params_in_fw_cmd =
  9248. send_set_app_type2_params_in_fw_cmd_tlv,
  9249. .send_set_auto_shutdown_timer_cmd =
  9250. send_set_auto_shutdown_timer_cmd_tlv,
  9251. .send_nan_req_cmd = send_nan_req_cmd_tlv,
  9252. .send_process_dhcpserver_offload_cmd =
  9253. send_process_dhcpserver_offload_cmd_tlv,
  9254. .send_set_led_flashing_cmd = send_set_led_flashing_cmd_tlv,
  9255. .send_process_ch_avoid_update_cmd =
  9256. send_process_ch_avoid_update_cmd_tlv,
  9257. .send_regdomain_info_to_fw_cmd = send_regdomain_info_to_fw_cmd_tlv,
  9258. .send_set_tdls_offchan_mode_cmd = send_set_tdls_offchan_mode_cmd_tlv,
  9259. .send_update_fw_tdls_state_cmd = send_update_fw_tdls_state_cmd_tlv,
  9260. .send_update_tdls_peer_state_cmd = send_update_tdls_peer_state_cmd_tlv,
  9261. .send_process_fw_mem_dump_cmd = send_process_fw_mem_dump_cmd_tlv,
  9262. .send_process_set_ie_info_cmd = send_process_set_ie_info_cmd_tlv,
  9263. .send_init_cmd = send_init_cmd_tlv,
  9264. .save_fw_version_cmd = save_fw_version_cmd_tlv,
  9265. .check_and_update_fw_version_cmd =
  9266. check_and_update_fw_version_cmd_tlv,
  9267. .send_saved_init_cmd = send_saved_init_cmd_tlv,
  9268. .send_set_base_macaddr_indicate_cmd =
  9269. send_set_base_macaddr_indicate_cmd_tlv,
  9270. .send_log_supported_evt_cmd = send_log_supported_evt_cmd_tlv,
  9271. .send_enable_specific_fw_logs_cmd =
  9272. send_enable_specific_fw_logs_cmd_tlv,
  9273. .send_flush_logs_to_fw_cmd = send_flush_logs_to_fw_cmd_tlv,
  9274. .send_soc_set_pcl_cmd = send_soc_set_pcl_cmd_tlv,
  9275. .send_soc_set_hw_mode_cmd = send_soc_set_hw_mode_cmd_tlv,
  9276. .send_soc_set_dual_mac_config_cmd =
  9277. send_soc_set_dual_mac_config_cmd_tlv,
  9278. .send_enable_arp_ns_offload_cmd =
  9279. send_enable_arp_ns_offload_cmd_tlv,
  9280. .send_app_type1_params_in_fw_cmd =
  9281. send_app_type1_params_in_fw_cmd_tlv,
  9282. .send_set_ssid_hotlist_cmd = send_set_ssid_hotlist_cmd_tlv,
  9283. .send_process_roam_synch_complete_cmd =
  9284. send_process_roam_synch_complete_cmd_tlv,
  9285. .send_unit_test_cmd = send_unit_test_cmd_tlv,
  9286. .send_roam_invoke_cmd = send_roam_invoke_cmd_tlv,
  9287. .send_roam_scan_offload_cmd = send_roam_scan_offload_cmd_tlv,
  9288. .send_roam_scan_offload_ap_profile_cmd =
  9289. send_roam_scan_offload_ap_profile_cmd_tlv,
  9290. .send_roam_scan_offload_scan_period_cmd =
  9291. send_roam_scan_offload_scan_period_cmd_tlv,
  9292. .send_roam_scan_offload_chan_list_cmd =
  9293. send_roam_scan_offload_chan_list_cmd_tlv,
  9294. .send_roam_scan_offload_rssi_change_cmd =
  9295. send_roam_scan_offload_rssi_change_cmd_tlv,
  9296. .send_get_buf_extscan_hotlist_cmd =
  9297. send_get_buf_extscan_hotlist_cmd_tlv,
  9298. /* TODO - Add other tlv apis here */
  9299. };
  9300. /**
  9301. * wmi_get_tlv_ops() - gives pointer to wmi tlv ops
  9302. *
  9303. * Return: pointer to wmi tlv ops
  9304. */
  9305. struct wmi_ops *wmi_get_tlv_ops(void)
  9306. {
  9307. return &tlv_ops;
  9308. }