1 /* 2 * Copyright (c) 2018-2020 The Linux Foundation. All rights reserved. 3 * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 #include "wmi_unified_api.h" 21 #include "wmi.h" 22 #include "wmi_version.h" 23 #include "wmi_unified_priv.h" 24 #include <wlan_defs.h> 25 #include "target_if.h" 26 #include "wma.h" 27 #include "wlan_ocb_ucfg_api.h" 28 #include "wlan_ocb_main.h" 29 30 void wmi_ocb_ut_attach(struct wmi_unified *wmi_handle); 31 32 static inline struct wlan_ocb_rx_ops * 33 target_if_ocb_get_rx_ops(struct wlan_objmgr_psoc *psoc) 34 { 35 struct wlan_objmgr_pdev *pdev; 36 struct ocb_pdev_obj *pdev_obj; 37 38 pdev = wlan_objmgr_get_pdev_by_id(psoc, 0, 39 WLAN_OCB_SB_ID); 40 pdev_obj = (struct ocb_pdev_obj *) 41 wlan_objmgr_pdev_get_comp_private_obj(pdev, 42 WLAN_UMAC_COMP_OCB); 43 return &pdev_obj->ocb_rxops; 44 } 45 46 /** 47 * fake_vdev_create_cmd_tlv() - send VDEV create command to fw 48 * @wmi_handle: wmi handle 49 * @param: pointer to hold vdev create parameter 50 * @macaddr: vdev mac address 51 * 52 * Return: QDF_STATUS_SUCCESS for success or error code 53 */ 54 static QDF_STATUS fake_vdev_create_cmd_tlv(wmi_unified_t wmi_handle, 55 uint8_t macaddr[QDF_MAC_ADDR_SIZE], 56 struct vdev_create_params *param) 57 { 58 wmi_debug("called"); 59 return QDF_STATUS_SUCCESS; 60 } 61 62 /** 63 * fake_vdev_delete_cmd_tlv() - send VDEV delete command to fw 64 * @wmi_handle: wmi handle 65 * @if_id: vdev id 66 * 67 * Return: QDF_STATUS_SUCCESS for success or error code 68 */ 69 static QDF_STATUS fake_vdev_delete_cmd_tlv(wmi_unified_t wmi_handle, 70 uint8_t if_id) 71 { 72 wmi_debug("called"); 73 return QDF_STATUS_SUCCESS; 74 } 75 76 /** 77 * fake_ocb_set_utc_time_cmd_tlv() - send the UTC time to the firmware 78 * @wmi_handle: pointer to the wmi handle 79 * @utc: pointer to the UTC time struct 80 * 81 * Return: 0 on success 82 */ 83 static QDF_STATUS fake_ocb_set_utc_time_cmd_tlv(wmi_unified_t wmi_handle, 84 struct ocb_utc_param *utc) 85 { 86 wmi_debug("called"); 87 return QDF_STATUS_SUCCESS; 88 } 89 90 /** 91 * fake_ocb_get_tsf_timer_cmd_tlv() - get ocb tsf timer val 92 * @wmi_handle: pointer to the wmi handle 93 * @vdev_id: vdev of interest 94 * 95 * Return: 0 on success 96 */ 97 static QDF_STATUS fake_ocb_get_tsf_timer_cmd_tlv(wmi_unified_t wmi_handle, 98 uint8_t vdev_id) 99 { 100 QDF_STATUS status; 101 struct wlan_objmgr_psoc *psoc; 102 struct wlan_ocb_rx_ops *ocb_rx_ops; 103 struct ocb_get_tsf_timer_response response; 104 ol_scn_t scn = (ol_scn_t) wmi_handle->scn_handle; 105 106 wmi_debug("called"); 107 psoc = target_if_get_psoc_from_scn_hdl(scn); 108 if (!psoc) { 109 wmi_err("null psoc"); 110 return -EINVAL; 111 } 112 response.vdev_id = vdev_id; 113 response.timer_high = 0x1234; 114 response.timer_low = 0x5678; 115 116 ocb_rx_ops = target_if_ocb_get_rx_ops(psoc); 117 if (ocb_rx_ops->ocb_tsf_timer) { 118 status = ocb_rx_ops->ocb_tsf_timer(psoc, &response); 119 if (status != QDF_STATUS_SUCCESS) { 120 wmi_err("ocb_tsf_timer failed"); 121 return -EINVAL; 122 } 123 } else { 124 wmi_err("No ocb_tsf_timer callback"); 125 return -EINVAL; 126 } 127 return QDF_STATUS_SUCCESS; 128 } 129 130 /** 131 * fake_dcc_clear_stats_cmd_tlv() - command to clear the DCC stats 132 * @wmi_handle: pointer to the wmi handle 133 * @vdev_id: vdev id 134 * @dcc_stats_bitmap: dcc status bitmap 135 * 136 * Return: 0 on success 137 */ 138 static QDF_STATUS fake_dcc_clear_stats_cmd_tlv(wmi_unified_t wmi_handle, 139 uint32_t vdev_id, uint32_t dcc_stats_bitmap) 140 { 141 wmi_debug("called"); 142 return QDF_STATUS_SUCCESS; 143 } 144 145 wmi_dcc_ndl_stats_per_channel chan1_info[2] = { 146 [0] = {.chan_info = 5860, 147 .tx_power_datarate = 23 | (10 << 8), 148 .carrier_sense_est_comm_range = 107 | (198 << 13), 149 .dcc_stats = 78 | (56 << 8) | (345 << 16), 150 .packet_stats = 1278 | (789 << 14), 151 .channel_busy_time = 1389, 152 }, 153 [1] = {.chan_info = 5880, 154 .tx_power_datarate = 53 | (17 << 8), 155 .carrier_sense_est_comm_range = 137 | (198 << 13), 156 .dcc_stats = 78 | (66 << 8) | (245 << 16), 157 .packet_stats = 1278 | (889 << 14), 158 .channel_busy_time = 2389, 159 }, 160 }; 161 162 /** 163 * fake_dcc_get_stats_cmd_tlv() - get the DCC channel stats 164 * @wmi_handle: pointer to the wmi handle 165 * @get_stats_param: pointer to the dcc stats 166 * 167 * Return: 0 on success 168 */ 169 static QDF_STATUS fake_dcc_get_stats_cmd_tlv(wmi_unified_t wmi_handle, 170 struct ocb_dcc_get_stats_param *get_stats_param) 171 { 172 QDF_STATUS status; 173 struct wlan_objmgr_psoc *psoc; 174 struct wlan_ocb_rx_ops *ocb_rx_ops; 175 ol_scn_t scn = (ol_scn_t) wmi_handle->scn_handle; 176 struct ocb_dcc_get_stats_response *response; 177 178 wmi_debug("called"); 179 psoc = target_if_get_psoc_from_scn_hdl(scn); 180 if (!psoc) { 181 wmi_err("null psoc"); 182 return -EINVAL; 183 } 184 response = qdf_mem_malloc(sizeof(*response) + 2 * 185 sizeof(wmi_dcc_ndl_stats_per_channel)); 186 response->num_channels = 2; 187 response->channel_stats_array_len = 2 * 188 sizeof(wmi_dcc_ndl_stats_per_channel); 189 response->vdev_id = get_stats_param->vdev_id; 190 response->channel_stats_array = (uint8_t *)response + sizeof(*response); 191 qdf_mem_copy(response->channel_stats_array, 192 &chan1_info, 193 2 * sizeof(wmi_dcc_ndl_stats_per_channel)); 194 wmi_debug("channel1 freq %d, channel2 freq %d", chan1_info[0].chan_info, 195 chan1_info[1].chan_info); 196 ocb_rx_ops = target_if_ocb_get_rx_ops(psoc); 197 if (ocb_rx_ops->ocb_dcc_stats_indicate) { 198 status = ocb_rx_ops->ocb_dcc_stats_indicate(psoc, 199 response, true); 200 if (status != QDF_STATUS_SUCCESS) { 201 wmi_err("dcc_stats_indicate failed"); 202 status = -EINVAL; 203 } else { 204 status = 0; 205 } 206 } else { 207 wmi_err("No dcc_stats_indicate callback"); 208 status = -EINVAL; 209 } 210 211 qdf_mem_free(response); 212 return QDF_STATUS_SUCCESS; 213 } 214 215 /** 216 * fake_dcc_update_ndl_cmd_tlv() - command to update the NDL data 217 * @wmi_handle: pointer to the wmi handle 218 * @update_ndl_param: pointer to the request parameters 219 * 220 * Return: 0 on success 221 */ 222 static QDF_STATUS fake_dcc_update_ndl_cmd_tlv(wmi_unified_t wmi_handle, 223 struct ocb_dcc_update_ndl_param *update_ndl_param) 224 { 225 QDF_STATUS status; 226 struct wlan_objmgr_psoc *psoc; 227 struct wlan_ocb_rx_ops *ocb_rx_ops; 228 ol_scn_t scn = (ol_scn_t) wmi_handle->scn_handle; 229 struct ocb_dcc_update_ndl_response *resp; 230 231 wmi_debug("called"); 232 /* Allocate and populate the response */ 233 resp = qdf_mem_malloc(sizeof(*resp)); 234 if (!resp) 235 return -ENOMEM; 236 237 resp->vdev_id = update_ndl_param->vdev_id; 238 resp->status = 0; 239 240 psoc = target_if_get_psoc_from_scn_hdl(scn); 241 if (!psoc) { 242 wmi_err("null psoc"); 243 return -EINVAL; 244 } 245 246 ocb_rx_ops = target_if_ocb_get_rx_ops(psoc); 247 if (ocb_rx_ops->ocb_dcc_ndl_update) { 248 status = ocb_rx_ops->ocb_dcc_ndl_update(psoc, resp); 249 if (status != QDF_STATUS_SUCCESS) { 250 wmi_err("dcc_ndl_update failed"); 251 status = -EINVAL; 252 } else { 253 status = 0; 254 } 255 } else { 256 wmi_err("No dcc_ndl_update callback"); 257 status = -EINVAL; 258 } 259 260 qdf_mem_free(resp); 261 return QDF_STATUS_SUCCESS; 262 } 263 264 /** 265 * fake_ocb_set_config_cmd_tlv() - send the OCB config to the FW 266 * @wmi_handle: pointer to the wmi handle 267 * @config: the OCB configuration 268 * 269 * Return: 0 on success 270 */ 271 static QDF_STATUS fake_ocb_set_config_cmd_tlv(wmi_unified_t wmi_handle, 272 struct ocb_config *config) 273 { 274 u32 i; 275 QDF_STATUS status; 276 struct wlan_objmgr_psoc *psoc; 277 struct wlan_ocb_rx_ops *ocb_rx_ops; 278 ol_scn_t scn = (ol_scn_t) wmi_handle->scn_handle; 279 280 wmi_debug("vdev_id=%d, channel_count=%d, schedule_size=%d, flag=%x", 281 config->vdev_id, config->channel_count, 282 config->schedule_size, config->flags); 283 284 for (i = 0; i < config->channel_count; i++) { 285 wmi_debug("channel info for channel %d" 286 " chan_freq=%d, bandwidth=%d, " QDF_MAC_ADDR_FMT 287 " max_pwr=%d, min_pwr=%d, reg_pwr=%d, antenna_max=%d, " 288 "flags=%d", i, config->channels[i].chan_freq, 289 config->channels[i].bandwidth, 290 QDF_MAC_ADDR_REF( 291 config->channels[i].mac_address.bytes), 292 config->channels[i].max_pwr, 293 config->channels[i].min_pwr, 294 config->channels[i].reg_pwr, 295 config->channels[i].antenna_max, 296 config->channels[i].flags); 297 } 298 299 for (i = 0; i < config->schedule_size; i++) { 300 wmi_debug("schedule info for channel %d: " 301 "chan_fre=%d, total_duration=%d, guard_intreval=%d", 302 i, config->schedule[i].chan_freq, 303 config->schedule[i].total_duration, 304 config->schedule[i].guard_interval); 305 } 306 psoc = target_if_get_psoc_from_scn_hdl(scn); 307 if (!psoc) { 308 wmi_err("null psoc"); 309 return -EINVAL; 310 } 311 312 ocb_rx_ops = target_if_ocb_get_rx_ops(psoc); 313 if (ocb_rx_ops->ocb_set_config_status) { 314 status = ocb_rx_ops->ocb_set_config_status(psoc, 0); 315 if (status != QDF_STATUS_SUCCESS) { 316 wmi_err("ocb_set_config_status failed"); 317 return -EINVAL; 318 } 319 } else { 320 wmi_err("No ocb_set_config_status callback"); 321 return -EINVAL; 322 } 323 return QDF_STATUS_SUCCESS; 324 } 325 326 /** 327 * fake_ocb_stop_timing_advert_cmd_tlv() - stop sending the 328 * timing advertisement frames on a channel 329 * @wmi_handle: pointer to the wmi handle 330 * @timing_advert: pointer to the timing advertisement struct 331 * 332 * Return: 0 on success 333 */ 334 static QDF_STATUS fake_ocb_stop_timing_advert_cmd_tlv(wmi_unified_t wmi_handle, 335 struct ocb_timing_advert_param *timing_advert) 336 { 337 wmi_debug("called"); 338 return QDF_STATUS_SUCCESS; 339 } 340 341 /** 342 * fake_ocb_start_timing_advert_cmd_tlv() - start sending the 343 * timing advertisement frames on a channel 344 * @wmi_handle: pointer to the wmi handle 345 * @timing_advert: pointer to the timing advertisement struct 346 * 347 * Return: 0 on success 348 */ 349 static QDF_STATUS 350 fake_ocb_start_timing_advert_cmd_tlv(wmi_unified_t wmi_handle, 351 struct ocb_timing_advert_param *timing_advert) 352 { 353 wmi_debug("called"); 354 return QDF_STATUS_SUCCESS; 355 } 356 357 /** 358 * fake_peer_create_cmd_tlv() - send peer create command to fw 359 * @wmi: wmi handle 360 * @param: peer create parameters 361 * 362 * Return: QDF_STATUS_SUCCESS for success or error code 363 */ 364 static QDF_STATUS fake_peer_create_cmd_tlv(wmi_unified_t wmi, 365 struct peer_create_params *param) 366 { 367 wmi_debug("called"); 368 return QDF_STATUS_SUCCESS; 369 } 370 371 /** 372 * fake_peer_delete_cmd_tlv() - send PEER delete command to fw 373 * @wmi: wmi handle 374 * @peer_addr: peer mac addr 375 * @param: peer delete parameters 376 * 377 * Return: QDF_STATUS_SUCCESS for success or error code 378 */ 379 static QDF_STATUS fake_peer_delete_cmd_tlv(wmi_unified_t wmi, 380 uint8_t peer_addr[QDF_MAC_ADDR_SIZE], 381 struct peer_delete_cmd_params *param) 382 { 383 wmi_debug("called"); 384 return QDF_STATUS_SUCCESS; 385 } 386 387 /** 388 * fake_vdev_start_cmd_tlv() - send vdev start request to fw 389 * @wmi_handle: wmi handle 390 * @req: vdev start params 391 * 392 * Return: QDF status 393 */ 394 static QDF_STATUS fake_vdev_start_cmd_tlv(wmi_unified_t wmi_handle, 395 struct vdev_start_params *req) 396 { 397 tp_wma_handle wma = (tp_wma_handle) wmi_handle->scn_handle; 398 399 wmi_debug("vdev_id %d freq %d chanmode %d ch_info is_dfs %d " 400 "beacon interval %d dtim %d center_chan %d center_freq2 %d " 401 "max_txpow: 0x%x " 402 "Tx SS %d, Rx SS %d, ldpc_rx: %d, cac %d, regd %d, HE ops: %d", 403 (int)req->vdev_id, req->channel.mhz, 404 req->channel.phy_mode, 405 (int)req->channel.dfs_set, req->beacon_intval, req->dtim_period, 406 req->channel.cfreq1, req->channel.cfreq2, 407 req->channel.maxregpower, 408 req->preferred_tx_streams, req->preferred_rx_streams, 409 (int)req->ldpc_rx_enabled, req->cac_duration_ms, 410 req->regdomain, req->he_ops); 411 ucfg_ocb_config_channel(wma->pdev); 412 return QDF_STATUS_SUCCESS; 413 } 414 415 /** 416 * fake_vdev_down_cmd_tlv() - send vdev down command to fw 417 * @wmi: wmi handle 418 * @vdev_id: vdev id 419 * 420 * Return: QDF_STATUS_SUCCESS for success or error code 421 */ 422 static QDF_STATUS fake_vdev_down_cmd_tlv(wmi_unified_t wmi, uint8_t vdev_id) 423 { 424 wmi_debug("called"); 425 return QDF_STATUS_SUCCESS; 426 } 427 428 /** 429 * fake_vdev_set_param_cmd_tlv() - WMI vdev set parameter function 430 * @wmi_handle: handle to WMI. 431 * @param: pointer to hold vdev set parameter 432 * 433 * Return: 0 on success and -ve on failure. 434 */ 435 static QDF_STATUS fake_vdev_set_param_cmd_tlv(wmi_unified_t wmi_handle, 436 struct vdev_set_params *param) 437 { 438 wmi_debug("called"); 439 return QDF_STATUS_SUCCESS; 440 } 441 442 /** 443 * fake_set_enable_disable_mcc_adaptive_scheduler_cmd_tlv() - 444 * faked API to enable/disable mcc scheduler 445 * @wmi_handle: wmi handle 446 * @mcc_adaptive_scheduler: enable/disable 447 * @pdev_id: pdev ID 448 * 449 * This function enable/disable mcc adaptive scheduler in fw. 450 * 451 * Return: QDF_STATUS_SUCCESS for success or error code 452 */ 453 static QDF_STATUS fake_set_enable_disable_mcc_adaptive_scheduler_cmd_tlv( 454 wmi_unified_t wmi_handle, uint32_t mcc_adaptive_scheduler, 455 uint32_t pdev_id) 456 { 457 wmi_debug("called"); 458 return QDF_STATUS_SUCCESS; 459 } 460 461 /** 462 * fake_process_set_ie_info_cmd_tlv() - Function to send IE info to firmware 463 * @wmi_handle: Pointer to WMi handle 464 * @ie_info: Pointer for ie info 465 * 466 * This function sends IE information to firmware 467 * 468 * Return: QDF_STATUS_SUCCESS for success otherwise failure 469 * 470 */ 471 static QDF_STATUS fake_process_set_ie_info_cmd_tlv(wmi_unified_t wmi_handle, 472 struct vdev_ie_info_param *ie_info) 473 { 474 wmi_debug("called"); 475 return QDF_STATUS_SUCCESS; 476 } 477 478 void wmi_ocb_ut_attach(struct wmi_unified *wmi_handle) 479 { 480 struct wmi_ops *wmi_ops; 481 482 if (!wmi_handle) { 483 wmi_err("null wmi handle"); 484 return; 485 } 486 487 wmi_ops = wmi_handle->ops; 488 wmi_ops->send_vdev_create_cmd = fake_vdev_create_cmd_tlv; 489 wmi_ops->send_vdev_delete_cmd = fake_vdev_delete_cmd_tlv; 490 wmi_ops->send_vdev_down_cmd = fake_vdev_down_cmd_tlv; 491 wmi_ops->send_vdev_start_cmd = fake_vdev_start_cmd_tlv; 492 wmi_ops->send_peer_create_cmd = fake_peer_create_cmd_tlv; 493 wmi_ops->send_peer_delete_cmd = fake_peer_delete_cmd_tlv; 494 wmi_ops->send_vdev_set_param_cmd = fake_vdev_set_param_cmd_tlv; 495 wmi_ops->send_ocb_set_utc_time_cmd = fake_ocb_set_utc_time_cmd_tlv; 496 wmi_ops->send_ocb_get_tsf_timer_cmd = fake_ocb_get_tsf_timer_cmd_tlv; 497 wmi_ops->send_dcc_clear_stats_cmd = fake_dcc_clear_stats_cmd_tlv; 498 wmi_ops->send_dcc_get_stats_cmd = fake_dcc_get_stats_cmd_tlv; 499 wmi_ops->send_dcc_update_ndl_cmd = fake_dcc_update_ndl_cmd_tlv; 500 wmi_ops->send_ocb_set_config_cmd = fake_ocb_set_config_cmd_tlv; 501 wmi_ops->send_ocb_stop_timing_advert_cmd = 502 fake_ocb_stop_timing_advert_cmd_tlv; 503 wmi_ops->send_ocb_start_timing_advert_cmd = 504 fake_ocb_start_timing_advert_cmd_tlv; 505 wmi_ops->send_set_enable_disable_mcc_adaptive_scheduler_cmd = 506 fake_set_enable_disable_mcc_adaptive_scheduler_cmd_tlv; 507 wmi_ops->send_process_set_ie_info_cmd = 508 fake_process_set_ie_info_cmd_tlv; 509 } 510