1 // SPDX-License-Identifier: GPL-2.0 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7 #define _RTW_CMD_C_ 8 9 #include <drv_types.h> 10 #include <rtw_debug.h> 11 #include <hal_btcoex.h> 12 #include <linux/jiffies.h> 13 14 static struct _cmd_callback rtw_cmd_callback[] = { 15 {GEN_CMD_CODE(_Read_MACREG), NULL}, /*0*/ 16 {GEN_CMD_CODE(_Write_MACREG), NULL}, 17 {GEN_CMD_CODE(_Read_BBREG), &rtw_getbbrfreg_cmdrsp_callback}, 18 {GEN_CMD_CODE(_Write_BBREG), NULL}, 19 {GEN_CMD_CODE(_Read_RFREG), &rtw_getbbrfreg_cmdrsp_callback}, 20 {GEN_CMD_CODE(_Write_RFREG), NULL}, /*5*/ 21 {GEN_CMD_CODE(_Read_EEPROM), NULL}, 22 {GEN_CMD_CODE(_Write_EEPROM), NULL}, 23 {GEN_CMD_CODE(_Read_EFUSE), NULL}, 24 {GEN_CMD_CODE(_Write_EFUSE), NULL}, 25 26 {GEN_CMD_CODE(_Read_CAM), NULL}, /*10*/ 27 {GEN_CMD_CODE(_Write_CAM), NULL}, 28 {GEN_CMD_CODE(_setBCNITV), NULL}, 29 {GEN_CMD_CODE(_setMBIDCFG), NULL}, 30 {GEN_CMD_CODE(_JoinBss), &rtw_joinbss_cmd_callback}, /*14*/ 31 {GEN_CMD_CODE(_DisConnect), &rtw_disassoc_cmd_callback}, /*15*/ 32 {GEN_CMD_CODE(_CreateBss), &rtw_createbss_cmd_callback}, 33 {GEN_CMD_CODE(_SetOpMode), NULL}, 34 {GEN_CMD_CODE(_SiteSurvey), &rtw_survey_cmd_callback}, /*18*/ 35 {GEN_CMD_CODE(_SetAuth), NULL}, 36 37 {GEN_CMD_CODE(_SetKey), NULL}, /*20*/ 38 {GEN_CMD_CODE(_SetStaKey), &rtw_setstaKey_cmdrsp_callback}, 39 {GEN_CMD_CODE(_SetAssocSta), &rtw_setassocsta_cmdrsp_callback}, 40 {GEN_CMD_CODE(_DelAssocSta), NULL}, 41 {GEN_CMD_CODE(_SetStaPwrState), NULL}, 42 {GEN_CMD_CODE(_SetBasicRate), NULL}, /*25*/ 43 {GEN_CMD_CODE(_GetBasicRate), NULL}, 44 {GEN_CMD_CODE(_SetDataRate), NULL}, 45 {GEN_CMD_CODE(_GetDataRate), NULL}, 46 {GEN_CMD_CODE(_SetPhyInfo), NULL}, 47 48 {GEN_CMD_CODE(_GetPhyInfo), NULL}, /*30*/ 49 {GEN_CMD_CODE(_SetPhy), NULL}, 50 {GEN_CMD_CODE(_GetPhy), NULL}, 51 {GEN_CMD_CODE(_readRssi), NULL}, 52 {GEN_CMD_CODE(_readGain), NULL}, 53 {GEN_CMD_CODE(_SetAtim), NULL}, /*35*/ 54 {GEN_CMD_CODE(_SetPwrMode), NULL}, 55 {GEN_CMD_CODE(_JoinbssRpt), NULL}, 56 {GEN_CMD_CODE(_SetRaTable), NULL}, 57 {GEN_CMD_CODE(_GetRaTable), NULL}, 58 59 {GEN_CMD_CODE(_GetCCXReport), NULL}, /*40*/ 60 {GEN_CMD_CODE(_GetDTMReport), NULL}, 61 {GEN_CMD_CODE(_GetTXRateStatistics), NULL}, 62 {GEN_CMD_CODE(_SetUsbSuspend), NULL}, 63 {GEN_CMD_CODE(_SetH2cLbk), NULL}, 64 {GEN_CMD_CODE(_AddBAReq), NULL}, /*45*/ 65 {GEN_CMD_CODE(_SetChannel), NULL}, /*46*/ 66 {GEN_CMD_CODE(_SetTxPower), NULL}, 67 {GEN_CMD_CODE(_SwitchAntenna), NULL}, 68 {GEN_CMD_CODE(_SetCrystalCap), NULL}, 69 {GEN_CMD_CODE(_SetSingleCarrierTx), NULL}, /*50*/ 70 71 {GEN_CMD_CODE(_SetSingleToneTx), NULL}, /*51*/ 72 {GEN_CMD_CODE(_SetCarrierSuppressionTx), NULL}, 73 {GEN_CMD_CODE(_SetContinuousTx), NULL}, 74 {GEN_CMD_CODE(_SwitchBandwidth), NULL}, /*54*/ 75 {GEN_CMD_CODE(_TX_Beacon), NULL},/*55*/ 76 77 {GEN_CMD_CODE(_Set_MLME_EVT), NULL},/*56*/ 78 {GEN_CMD_CODE(_Set_Drv_Extra), NULL},/*57*/ 79 {GEN_CMD_CODE(_Set_H2C_MSG), NULL},/*58*/ 80 {GEN_CMD_CODE(_SetChannelPlan), NULL},/*59*/ 81 {GEN_CMD_CODE(_LedBlink), NULL},/*60*/ 82 83 {GEN_CMD_CODE(_SetChannelSwitch), NULL},/*61*/ 84 {GEN_CMD_CODE(_TDLS), NULL},/*62*/ 85 {GEN_CMD_CODE(_ChkBMCSleepq), NULL}, /*63*/ 86 87 {GEN_CMD_CODE(_RunInThreadCMD), NULL},/*64*/ 88 }; 89 90 static struct cmd_hdl wlancmds[] = { 91 GEN_DRV_CMD_HANDLER(0, NULL) /*0*/ 92 GEN_DRV_CMD_HANDLER(0, NULL) 93 GEN_DRV_CMD_HANDLER(0, NULL) 94 GEN_DRV_CMD_HANDLER(0, NULL) 95 GEN_DRV_CMD_HANDLER(0, NULL) 96 GEN_DRV_CMD_HANDLER(0, NULL) 97 GEN_MLME_EXT_HANDLER(0, NULL) 98 GEN_MLME_EXT_HANDLER(0, NULL) 99 GEN_MLME_EXT_HANDLER(0, NULL) 100 GEN_MLME_EXT_HANDLER(0, NULL) 101 GEN_MLME_EXT_HANDLER(0, NULL) /*10*/ 102 GEN_MLME_EXT_HANDLER(0, NULL) 103 GEN_MLME_EXT_HANDLER(0, NULL) 104 GEN_MLME_EXT_HANDLER(0, NULL) 105 GEN_MLME_EXT_HANDLER(sizeof(struct joinbss_parm), join_cmd_hdl) /*14*/ 106 GEN_MLME_EXT_HANDLER(sizeof(struct disconnect_parm), disconnect_hdl) 107 GEN_MLME_EXT_HANDLER(sizeof(struct createbss_parm), createbss_hdl) 108 GEN_MLME_EXT_HANDLER(sizeof(struct setopmode_parm), setopmode_hdl) 109 GEN_MLME_EXT_HANDLER(sizeof(struct sitesurvey_parm), sitesurvey_cmd_hdl) /*18*/ 110 GEN_MLME_EXT_HANDLER(sizeof(struct setauth_parm), setauth_hdl) 111 GEN_MLME_EXT_HANDLER(sizeof(struct setkey_parm), setkey_hdl) /*20*/ 112 GEN_MLME_EXT_HANDLER(sizeof(struct set_stakey_parm), set_stakey_hdl) 113 GEN_MLME_EXT_HANDLER(sizeof(struct set_assocsta_parm), NULL) 114 GEN_MLME_EXT_HANDLER(sizeof(struct del_assocsta_parm), NULL) 115 GEN_MLME_EXT_HANDLER(sizeof(struct setstapwrstate_parm), NULL) 116 GEN_MLME_EXT_HANDLER(sizeof(struct setbasicrate_parm), NULL) 117 GEN_MLME_EXT_HANDLER(sizeof(struct getbasicrate_parm), NULL) 118 GEN_MLME_EXT_HANDLER(sizeof(struct setdatarate_parm), NULL) 119 GEN_MLME_EXT_HANDLER(sizeof(struct getdatarate_parm), NULL) 120 GEN_MLME_EXT_HANDLER(sizeof(struct setphyinfo_parm), NULL) 121 GEN_MLME_EXT_HANDLER(sizeof(struct getphyinfo_parm), NULL) /*30*/ 122 GEN_MLME_EXT_HANDLER(sizeof(struct setphy_parm), NULL) 123 GEN_MLME_EXT_HANDLER(sizeof(struct getphy_parm), NULL) 124 GEN_MLME_EXT_HANDLER(0, NULL) 125 GEN_MLME_EXT_HANDLER(0, NULL) 126 GEN_MLME_EXT_HANDLER(0, NULL) 127 GEN_MLME_EXT_HANDLER(0, NULL) 128 GEN_MLME_EXT_HANDLER(0, NULL) 129 GEN_MLME_EXT_HANDLER(0, NULL) 130 GEN_MLME_EXT_HANDLER(0, NULL) 131 GEN_MLME_EXT_HANDLER(0, NULL) /*40*/ 132 GEN_MLME_EXT_HANDLER(0, NULL) 133 GEN_MLME_EXT_HANDLER(0, NULL) 134 GEN_MLME_EXT_HANDLER(0, NULL) 135 GEN_MLME_EXT_HANDLER(0, NULL) 136 GEN_MLME_EXT_HANDLER(sizeof(struct addBaReq_parm), add_ba_hdl) 137 GEN_MLME_EXT_HANDLER(sizeof(struct set_ch_parm), set_ch_hdl) /* 46 */ 138 GEN_MLME_EXT_HANDLER(0, NULL) 139 GEN_MLME_EXT_HANDLER(0, NULL) 140 GEN_MLME_EXT_HANDLER(0, NULL) 141 GEN_MLME_EXT_HANDLER(0, NULL) /*50*/ 142 GEN_MLME_EXT_HANDLER(0, NULL) 143 GEN_MLME_EXT_HANDLER(0, NULL) 144 GEN_MLME_EXT_HANDLER(0, NULL) 145 GEN_MLME_EXT_HANDLER(0, NULL) 146 GEN_MLME_EXT_HANDLER(sizeof(struct Tx_Beacon_param), tx_beacon_hdl) /*55*/ 147 148 GEN_MLME_EXT_HANDLER(0, mlme_evt_hdl) /*56*/ 149 GEN_MLME_EXT_HANDLER(0, rtw_drvextra_cmd_hdl) /*57*/ 150 151 GEN_MLME_EXT_HANDLER(0, h2c_msg_hdl) /*58*/ 152 GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelPlan_param), set_chplan_hdl) /*59*/ 153 GEN_MLME_EXT_HANDLER(sizeof(struct LedBlink_param), led_blink_hdl) /*60*/ 154 155 GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelSwitch_param), set_csa_hdl) /*61*/ 156 GEN_MLME_EXT_HANDLER(sizeof(struct TDLSoption_param), tdls_hdl) /*62*/ 157 GEN_MLME_EXT_HANDLER(0, chk_bmc_sleepq_hdl) /*63*/ 158 GEN_MLME_EXT_HANDLER(sizeof(struct RunInThread_param), run_in_thread_hdl) /*63*/ 159 }; 160 161 /* 162 Caller and the rtw_cmd_thread can protect cmd_q by spin_lock. 163 No irqsave is necessary. 164 */ 165 166 int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv) 167 { 168 int res = 0; 169 170 init_completion(&pcmdpriv->cmd_queue_comp); 171 init_completion(&pcmdpriv->terminate_cmdthread_comp); 172 173 _rtw_init_queue(&(pcmdpriv->cmd_queue)); 174 175 /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */ 176 177 pcmdpriv->cmd_seq = 1; 178 179 pcmdpriv->cmd_allocated_buf = rtw_zmalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ); 180 181 if (!pcmdpriv->cmd_allocated_buf) { 182 res = -ENOMEM; 183 goto exit; 184 } 185 186 pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ - ((SIZE_PTR)(pcmdpriv->cmd_allocated_buf) & (CMDBUFF_ALIGN_SZ-1)); 187 188 pcmdpriv->rsp_allocated_buf = rtw_zmalloc(MAX_RSPSZ + 4); 189 190 if (!pcmdpriv->rsp_allocated_buf) { 191 res = -ENOMEM; 192 goto exit; 193 } 194 195 pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 - ((SIZE_PTR)(pcmdpriv->rsp_allocated_buf) & 3); 196 197 pcmdpriv->cmd_issued_cnt = pcmdpriv->cmd_done_cnt = pcmdpriv->rsp_cnt = 0; 198 199 mutex_init(&pcmdpriv->sctx_mutex); 200 exit: 201 return res; 202 } 203 204 static void c2h_wk_callback(_workitem *work); 205 int rtw_init_evt_priv(struct evt_priv *pevtpriv) 206 { 207 /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */ 208 atomic_set(&pevtpriv->event_seq, 0); 209 pevtpriv->evt_done_cnt = 0; 210 211 _init_workitem(&pevtpriv->c2h_wk, c2h_wk_callback, NULL); 212 pevtpriv->c2h_wk_alive = false; 213 pevtpriv->c2h_queue = rtw_cbuf_alloc(C2H_QUEUE_MAX_LEN+1); 214 if (!pevtpriv->c2h_queue) 215 return -ENOMEM; 216 217 return 0; 218 } 219 220 void _rtw_free_evt_priv(struct evt_priv *pevtpriv) 221 { 222 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+_rtw_free_evt_priv\n")); 223 224 _cancel_workitem_sync(&pevtpriv->c2h_wk); 225 while (pevtpriv->c2h_wk_alive) 226 msleep(10); 227 228 while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) { 229 void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue); 230 if (c2h != NULL && c2h != (void *)pevtpriv) { 231 kfree(c2h); 232 } 233 } 234 kfree(pevtpriv->c2h_queue); 235 236 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("-_rtw_free_evt_priv\n")); 237 } 238 239 void _rtw_free_cmd_priv(struct cmd_priv *pcmdpriv) 240 { 241 if (pcmdpriv) { 242 kfree(pcmdpriv->cmd_allocated_buf); 243 244 kfree(pcmdpriv->rsp_allocated_buf); 245 246 mutex_destroy(&pcmdpriv->sctx_mutex); 247 } 248 } 249 250 /* 251 Calling Context: 252 253 rtw_enqueue_cmd can only be called between kernel thread, 254 since only spin_lock is used. 255 256 ISR/Call-Back functions can't call this sub-function. 257 258 */ 259 260 int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj) 261 { 262 _irqL irqL; 263 264 if (obj == NULL) 265 goto exit; 266 267 /* spin_lock_bh(&queue->lock); */ 268 spin_lock_irqsave(&queue->lock, irqL); 269 270 list_add_tail(&obj->list, &queue->queue); 271 272 /* spin_unlock_bh(&queue->lock); */ 273 spin_unlock_irqrestore(&queue->lock, irqL); 274 275 exit: 276 return _SUCCESS; 277 } 278 279 struct cmd_obj *_rtw_dequeue_cmd(struct __queue *queue) 280 { 281 _irqL irqL; 282 struct cmd_obj *obj; 283 284 /* spin_lock_bh(&(queue->lock)); */ 285 spin_lock_irqsave(&queue->lock, irqL); 286 if (list_empty(&(queue->queue))) 287 obj = NULL; 288 else { 289 obj = LIST_CONTAINOR(get_next(&(queue->queue)), struct cmd_obj, list); 290 list_del_init(&obj->list); 291 } 292 293 /* spin_unlock_bh(&(queue->lock)); */ 294 spin_unlock_irqrestore(&queue->lock, irqL); 295 296 return obj; 297 } 298 299 void rtw_free_evt_priv(struct evt_priv *pevtpriv) 300 { 301 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_evt_priv\n")); 302 _rtw_free_evt_priv(pevtpriv); 303 } 304 305 void rtw_free_cmd_priv(struct cmd_priv *pcmdpriv) 306 { 307 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_cmd_priv\n")); 308 _rtw_free_cmd_priv(pcmdpriv); 309 } 310 311 int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj); 312 int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) 313 { 314 u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */ 315 316 if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan)) 317 bAllow = true; 318 319 if ((pcmdpriv->padapter->hw_init_completed == false && bAllow == false) 320 || atomic_read(&(pcmdpriv->cmdthd_running)) == false /* com_thread not running */ 321 ) { 322 /* DBG_871X("%s:%s: drop cmdcode:%u, hw_init_completed:%u, cmdthd_running:%u\n", caller_func, __func__, */ 323 /* cmd_obj->cmdcode, */ 324 /* pcmdpriv->padapter->hw_init_completed, */ 325 /* pcmdpriv->cmdthd_running */ 326 /* */ 327 328 return _FAIL; 329 } 330 return _SUCCESS; 331 } 332 333 334 335 int rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) 336 { 337 int res = _FAIL; 338 struct adapter *padapter = pcmdpriv->padapter; 339 340 if (cmd_obj == NULL) { 341 goto exit; 342 } 343 344 cmd_obj->padapter = padapter; 345 346 res = rtw_cmd_filter(pcmdpriv, cmd_obj); 347 if (_FAIL == res) { 348 rtw_free_cmd_obj(cmd_obj); 349 goto exit; 350 } 351 352 res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj); 353 354 if (res == _SUCCESS) 355 complete(&pcmdpriv->cmd_queue_comp); 356 357 exit: 358 return res; 359 } 360 361 struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv) 362 { 363 struct cmd_obj *cmd_obj; 364 365 cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue); 366 367 return cmd_obj; 368 } 369 370 void rtw_free_cmd_obj(struct cmd_obj *pcmd) 371 { 372 if ((pcmd->cmdcode != _JoinBss_CMD_) && 373 (pcmd->cmdcode != _CreateBss_CMD_)) { 374 /* free parmbuf in cmd_obj */ 375 kfree((unsigned char *)pcmd->parmbuf); 376 } 377 378 if (pcmd->rsp != NULL) { 379 if (pcmd->rspsz != 0) { 380 /* free rsp in cmd_obj */ 381 kfree((unsigned char *)pcmd->rsp); 382 } 383 } 384 385 /* free cmd_obj */ 386 kfree(pcmd); 387 } 388 389 390 void rtw_stop_cmd_thread(struct adapter *adapter) 391 { 392 if (adapter->cmdThread && 393 atomic_read(&(adapter->cmdpriv.cmdthd_running)) == true && 394 adapter->cmdpriv.stop_req == 0) { 395 adapter->cmdpriv.stop_req = 1; 396 complete(&adapter->cmdpriv.cmd_queue_comp); 397 wait_for_completion(&adapter->cmdpriv.terminate_cmdthread_comp); 398 } 399 } 400 401 int rtw_cmd_thread(void *context) 402 { 403 u8 ret; 404 struct cmd_obj *pcmd; 405 u8 *pcmdbuf; 406 unsigned long cmd_start_time; 407 unsigned long cmd_process_time; 408 u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf); 409 void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd); 410 struct adapter *padapter = context; 411 struct cmd_priv *pcmdpriv = &(padapter->cmdpriv); 412 struct drvextra_cmd_parm *extra_parm = NULL; 413 414 thread_enter("RTW_CMD_THREAD"); 415 416 pcmdbuf = pcmdpriv->cmd_buf; 417 418 pcmdpriv->stop_req = 0; 419 atomic_set(&(pcmdpriv->cmdthd_running), true); 420 complete(&pcmdpriv->terminate_cmdthread_comp); 421 422 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("start r871x rtw_cmd_thread !!!!\n")); 423 424 while (1) { 425 if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp)) { 426 DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp) return != 0, break\n", FUNC_ADPT_ARG(padapter)); 427 break; 428 } 429 430 if ((padapter->bDriverStopped == true) || (padapter->bSurpriseRemoved == true)) { 431 DBG_871X_LEVEL(_drv_always_, "%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", 432 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); 433 break; 434 } 435 436 if (pcmdpriv->stop_req) { 437 DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" stop_req:%u, break\n", FUNC_ADPT_ARG(padapter), pcmdpriv->stop_req); 438 break; 439 } 440 441 if (list_empty(&(pcmdpriv->cmd_queue.queue))) { 442 /* DBG_871X("%s: cmd queue is empty!\n", __func__); */ 443 continue; 444 } 445 446 if (rtw_register_cmd_alive(padapter) != _SUCCESS) { 447 RT_TRACE(_module_hal_xmit_c_, _drv_notice_, 448 ("%s: wait to leave LPS_LCLK\n", __func__)); 449 continue; 450 } 451 452 _next: 453 if ((padapter->bDriverStopped == true) || (padapter->bSurpriseRemoved == true)) { 454 DBG_871X_LEVEL(_drv_always_, "%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", 455 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); 456 break; 457 } 458 459 pcmd = rtw_dequeue_cmd(pcmdpriv); 460 if (!pcmd) { 461 rtw_unregister_cmd_alive(padapter); 462 continue; 463 } 464 465 cmd_start_time = jiffies; 466 467 if (_FAIL == rtw_cmd_filter(pcmdpriv, pcmd)) { 468 pcmd->res = H2C_DROPPED; 469 goto post_process; 470 } 471 472 pcmdpriv->cmd_issued_cnt++; 473 474 pcmd->cmdsz = _RND4((pcmd->cmdsz));/* _RND4 */ 475 476 memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz); 477 478 if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) { 479 cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns; 480 481 if (cmd_hdl) { 482 ret = cmd_hdl(pcmd->padapter, pcmdbuf); 483 pcmd->res = ret; 484 } 485 486 pcmdpriv->cmd_seq++; 487 } else { 488 pcmd->res = H2C_PARAMETERS_ERROR; 489 } 490 491 cmd_hdl = NULL; 492 493 post_process: 494 495 if (mutex_lock_interruptible(&(pcmd->padapter->cmdpriv.sctx_mutex)) == 0) { 496 if (pcmd->sctx) { 497 DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" pcmd->sctx\n", 498 FUNC_ADPT_ARG(pcmd->padapter)); 499 500 if (pcmd->res == H2C_SUCCESS) 501 rtw_sctx_done(&pcmd->sctx); 502 else 503 rtw_sctx_done_err(&pcmd->sctx, RTW_SCTX_DONE_CMD_ERROR); 504 } 505 mutex_unlock(&(pcmd->padapter->cmdpriv.sctx_mutex)); 506 } 507 508 cmd_process_time = jiffies_to_msecs(jiffies - cmd_start_time); 509 if (cmd_process_time > 1000) { 510 if (pcmd->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) { 511 DBG_871X(ADPT_FMT" cmd =%d process_time =%lu > 1 sec\n", 512 ADPT_ARG(pcmd->padapter), pcmd->cmdcode, cmd_process_time); 513 /* rtw_warn_on(1); */ 514 } else if (pcmd->cmdcode == GEN_CMD_CODE(_Set_MLME_EVT)) { 515 DBG_871X(ADPT_FMT" cmd =%d, process_time =%lu > 1 sec\n", 516 ADPT_ARG(pcmd->padapter), pcmd->cmdcode, cmd_process_time); 517 /* rtw_warn_on(1); */ 518 } else { 519 DBG_871X(ADPT_FMT" cmd =%d, process_time =%lu > 1 sec\n", 520 ADPT_ARG(pcmd->padapter), pcmd->cmdcode, cmd_process_time); 521 /* rtw_warn_on(1); */ 522 } 523 } 524 525 /* call callback function for post-processed */ 526 if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) { 527 pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback; 528 if (pcmd_callback == NULL) { 529 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode)); 530 rtw_free_cmd_obj(pcmd); 531 } else { 532 /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */ 533 pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */ 534 } 535 } else { 536 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode)); 537 rtw_free_cmd_obj(pcmd); 538 } 539 540 flush_signals_thread(); 541 542 goto _next; 543 544 } 545 546 /* free all cmd_obj resources */ 547 do { 548 pcmd = rtw_dequeue_cmd(pcmdpriv); 549 if (pcmd == NULL) { 550 rtw_unregister_cmd_alive(padapter); 551 break; 552 } 553 554 /* DBG_871X("%s: leaving... drop cmdcode:%u size:%d\n", __func__, pcmd->cmdcode, pcmd->cmdsz); */ 555 556 if (pcmd->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) { 557 extra_parm = (struct drvextra_cmd_parm *)pcmd->parmbuf; 558 if (extra_parm->pbuf && extra_parm->size > 0) { 559 kfree(extra_parm->pbuf); 560 } 561 } 562 563 rtw_free_cmd_obj(pcmd); 564 } while (1); 565 566 complete(&pcmdpriv->terminate_cmdthread_comp); 567 atomic_set(&(pcmdpriv->cmdthd_running), false); 568 569 thread_exit(); 570 } 571 572 /* 573 rtw_sitesurvey_cmd(~) 574 ### NOTE:#### (!!!!) 575 MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock 576 */ 577 u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid, int ssid_num, 578 struct rtw_ieee80211_channel *ch, int ch_num) 579 { 580 u8 res = _FAIL; 581 struct cmd_obj *ph2c; 582 struct sitesurvey_parm *psurveyPara; 583 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 584 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 585 586 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { 587 rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1); 588 } 589 590 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 591 if (ph2c == NULL) 592 return _FAIL; 593 594 psurveyPara = rtw_zmalloc(sizeof(struct sitesurvey_parm)); 595 if (psurveyPara == NULL) { 596 kfree(ph2c); 597 return _FAIL; 598 } 599 600 rtw_free_network_queue(padapter, false); 601 602 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__)); 603 604 init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey)); 605 606 /* psurveyPara->bsslimit = 48; */ 607 psurveyPara->scan_mode = pmlmepriv->scan_mode; 608 609 /* prepare ssid list */ 610 if (ssid) { 611 int i; 612 for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) { 613 if (ssid[i].SsidLength) { 614 memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid)); 615 psurveyPara->ssid_num++; 616 617 DBG_871X(FUNC_ADPT_FMT" ssid:(%s, %d)\n", FUNC_ADPT_ARG(padapter), 618 psurveyPara->ssid[i].Ssid, psurveyPara->ssid[i].SsidLength); 619 } 620 } 621 } 622 623 /* prepare channel list */ 624 if (ch) { 625 int i; 626 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { 627 if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) { 628 memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel)); 629 psurveyPara->ch_num++; 630 631 DBG_871X(FUNC_ADPT_FMT" ch:%u\n", FUNC_ADPT_ARG(padapter), 632 psurveyPara->ch[i].hw_value); 633 } 634 } 635 } 636 637 set_fwstate(pmlmepriv, _FW_UNDER_SURVEY); 638 639 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 640 641 if (res == _SUCCESS) { 642 643 pmlmepriv->scan_start_time = jiffies; 644 _set_timer(&pmlmepriv->scan_to_timer, SCANNING_TIMEOUT); 645 } else { 646 _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY); 647 } 648 return res; 649 } 650 651 u8 rtw_setdatarate_cmd(struct adapter *padapter, u8 *rateset) 652 { 653 struct cmd_obj *ph2c; 654 struct setdatarate_parm *pbsetdataratepara; 655 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 656 u8 res = _SUCCESS; 657 658 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 659 if (ph2c == NULL) { 660 res = _FAIL; 661 goto exit; 662 } 663 664 pbsetdataratepara = rtw_zmalloc(sizeof(struct setdatarate_parm)); 665 if (pbsetdataratepara == NULL) { 666 kfree(ph2c); 667 res = _FAIL; 668 goto exit; 669 } 670 671 init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara, GEN_CMD_CODE(_SetDataRate)); 672 pbsetdataratepara->mac_id = 5; 673 memcpy(pbsetdataratepara->datarates, rateset, NumRates); 674 675 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 676 exit: 677 return res; 678 } 679 680 void rtw_getbbrfreg_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) 681 { 682 /* rtw_free_cmd_obj(pcmd); */ 683 kfree(pcmd->parmbuf); 684 kfree(pcmd); 685 } 686 687 u8 rtw_createbss_cmd(struct adapter *padapter) 688 { 689 struct cmd_obj *pcmd; 690 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 691 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 692 struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network; 693 u8 res = _SUCCESS; 694 695 if (pmlmepriv->assoc_ssid.SsidLength == 0) { 696 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); 697 } else { 698 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); 699 } 700 701 pcmd = rtw_zmalloc(sizeof(struct cmd_obj)); 702 if (pcmd == NULL) { 703 res = _FAIL; 704 goto exit; 705 } 706 707 INIT_LIST_HEAD(&pcmd->list); 708 pcmd->cmdcode = _CreateBss_CMD_; 709 pcmd->parmbuf = (unsigned char *)pdev_network; 710 pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network); 711 pcmd->rsp = NULL; 712 pcmd->rspsz = 0; 713 714 pdev_network->Length = pcmd->cmdsz; 715 716 res = rtw_enqueue_cmd(pcmdpriv, pcmd); 717 718 exit: 719 return res; 720 } 721 722 int rtw_startbss_cmd(struct adapter *padapter, int flags) 723 { 724 struct cmd_obj *pcmd; 725 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 726 struct submit_ctx sctx; 727 int res = _SUCCESS; 728 729 if (flags & RTW_CMDF_DIRECTLY) { 730 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ 731 start_bss_network(padapter, (u8 *)&(padapter->mlmepriv.cur_network.network)); 732 } else { 733 /* need enqueue, prepare cmd_obj and enqueue */ 734 pcmd = rtw_zmalloc(sizeof(struct cmd_obj)); 735 if (pcmd == NULL) { 736 res = _FAIL; 737 goto exit; 738 } 739 740 INIT_LIST_HEAD(&pcmd->list); 741 pcmd->cmdcode = GEN_CMD_CODE(_CreateBss); 742 pcmd->parmbuf = NULL; 743 pcmd->cmdsz = 0; 744 pcmd->rsp = NULL; 745 pcmd->rspsz = 0; 746 747 if (flags & RTW_CMDF_WAIT_ACK) { 748 pcmd->sctx = &sctx; 749 rtw_sctx_init(&sctx, 2000); 750 } 751 752 res = rtw_enqueue_cmd(pcmdpriv, pcmd); 753 754 if (res == _SUCCESS && (flags & RTW_CMDF_WAIT_ACK)) { 755 rtw_sctx_wait(&sctx, __func__); 756 if (mutex_lock_interruptible(&pcmdpriv->sctx_mutex) == 0) { 757 if (sctx.status == RTW_SCTX_SUBMITTED) 758 pcmd->sctx = NULL; 759 mutex_unlock(&pcmdpriv->sctx_mutex); 760 } 761 } 762 } 763 764 exit: 765 return res; 766 } 767 768 u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork) 769 { 770 u8 res = _SUCCESS; 771 uint t_len = 0; 772 struct wlan_bssid_ex *psecnetwork; 773 struct cmd_obj *pcmd; 774 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 775 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 776 struct qos_priv *pqospriv = &pmlmepriv->qospriv; 777 struct security_priv *psecuritypriv = &padapter->securitypriv; 778 struct registry_priv *pregistrypriv = &padapter->registrypriv; 779 struct ht_priv *phtpriv = &pmlmepriv->htpriv; 780 enum NDIS_802_11_NETWORK_INFRASTRUCTURE ndis_network_mode = pnetwork->network.InfrastructureMode; 781 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 782 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 783 u32 tmp_len; 784 u8 *ptmp = NULL; 785 786 if (pmlmepriv->assoc_ssid.SsidLength == 0) { 787 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n")); 788 } else { 789 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid)); 790 } 791 792 pcmd = rtw_zmalloc(sizeof(struct cmd_obj)); 793 if (pcmd == NULL) { 794 res = _FAIL; 795 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n")); 796 goto exit; 797 } 798 /* for IEs is fix buf size */ 799 t_len = sizeof(struct wlan_bssid_ex); 800 801 802 /* for hidden ap to set fw_state here */ 803 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) != true) { 804 switch (ndis_network_mode) { 805 case Ndis802_11IBSS: 806 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); 807 break; 808 809 case Ndis802_11Infrastructure: 810 set_fwstate(pmlmepriv, WIFI_STATION_STATE); 811 break; 812 813 case Ndis802_11APMode: 814 case Ndis802_11AutoUnknown: 815 case Ndis802_11InfrastructureMax: 816 break; 817 818 } 819 } 820 821 psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss; 822 823 memset(psecnetwork, 0, t_len); 824 825 memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network)); 826 827 psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength; 828 829 if ((psecnetwork->IELength-12) < (256-1)) { 830 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12); 831 } else { 832 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1)); 833 } 834 835 psecnetwork->IELength = 0; 836 /* Added by Albert 2009/02/18 */ 837 /* If the the driver wants to use the bssid to create the connection. */ 838 /* If not, we have to copy the connecting AP's MAC address to it so that */ 839 /* the driver just has the bssid information for PMKIDList searching. */ 840 841 if (pmlmepriv->assoc_by_bssid == false) { 842 memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN); 843 } 844 845 psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength); 846 847 848 pqospriv->qos_option = 0; 849 850 if (pregistrypriv->wmm_enable) { 851 tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength, psecnetwork->IELength); 852 853 if (psecnetwork->IELength != tmp_len) { 854 psecnetwork->IELength = tmp_len; 855 pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */ 856 } else { 857 pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */ 858 } 859 } 860 861 phtpriv->ht_option = false; 862 ptmp = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &tmp_len, pnetwork->network.IELength-12); 863 if (pregistrypriv->ht_enable && ptmp && tmp_len > 0) { 864 /* Added by Albert 2010/06/23 */ 865 /* For the WEP mode, we will use the bg mode to do the connection to avoid some IOT issue. */ 866 /* Especially for Realtek 8192u SoftAP. */ 867 if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) && 868 (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) && 869 (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) { 870 rtw_ht_use_default_setting(padapter); 871 872 rtw_build_wmm_ie_ht(padapter, &psecnetwork->IEs[12], &psecnetwork->IELength); 873 874 /* rtw_restructure_ht_ie */ 875 rtw_restructure_ht_ie(padapter, &pnetwork->network.IEs[12], &psecnetwork->IEs[0], 876 pnetwork->network.IELength-12, &psecnetwork->IELength, 877 pnetwork->network.Configuration.DSConfig); 878 } 879 } 880 881 rtw_append_exented_cap(padapter, &psecnetwork->IEs[0], &psecnetwork->IELength); 882 883 pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength); 884 885 pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */ 886 887 INIT_LIST_HEAD(&pcmd->list); 888 pcmd->cmdcode = _JoinBss_CMD_;/* GEN_CMD_CODE(_JoinBss) */ 889 pcmd->parmbuf = (unsigned char *)psecnetwork; 890 pcmd->rsp = NULL; 891 pcmd->rspsz = 0; 892 893 res = rtw_enqueue_cmd(pcmdpriv, pcmd); 894 895 exit: 896 return res; 897 } 898 899 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */ 900 { 901 struct cmd_obj *cmdobj = NULL; 902 struct disconnect_parm *param = NULL; 903 struct cmd_priv *cmdpriv = &padapter->cmdpriv; 904 u8 res = _SUCCESS; 905 906 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_disassoc_cmd\n")); 907 908 /* prepare cmd parameter */ 909 param = rtw_zmalloc(sizeof(*param)); 910 if (param == NULL) { 911 res = _FAIL; 912 goto exit; 913 } 914 param->deauth_timeout_ms = deauth_timeout_ms; 915 916 if (enqueue) { 917 /* need enqueue, prepare cmd_obj and enqueue */ 918 cmdobj = rtw_zmalloc(sizeof(*cmdobj)); 919 if (cmdobj == NULL) { 920 res = _FAIL; 921 kfree(param); 922 goto exit; 923 } 924 init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_); 925 res = rtw_enqueue_cmd(cmdpriv, cmdobj); 926 } else { 927 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ 928 if (H2C_SUCCESS != disconnect_hdl(padapter, (u8 *)param)) 929 res = _FAIL; 930 kfree(param); 931 } 932 933 exit: 934 return res; 935 } 936 937 u8 rtw_setopmode_cmd(struct adapter *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype, bool enqueue) 938 { 939 struct cmd_obj *ph2c; 940 struct setopmode_parm *psetop; 941 942 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 943 u8 res = _SUCCESS; 944 945 psetop = rtw_zmalloc(sizeof(struct setopmode_parm)); 946 947 if (psetop == NULL) { 948 res = _FAIL; 949 goto exit; 950 } 951 psetop->mode = (u8)networktype; 952 953 if (enqueue) { 954 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 955 if (ph2c == NULL) { 956 kfree(psetop); 957 res = _FAIL; 958 goto exit; 959 } 960 961 init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_); 962 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 963 } else { 964 setopmode_hdl(padapter, (u8 *)psetop); 965 kfree(psetop); 966 } 967 exit: 968 return res; 969 } 970 971 u8 rtw_setstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 unicast_key, bool enqueue) 972 { 973 struct cmd_obj *ph2c; 974 struct set_stakey_parm *psetstakey_para; 975 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 976 struct set_stakey_rsp *psetstakey_rsp = NULL; 977 978 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 979 struct security_priv *psecuritypriv = &padapter->securitypriv; 980 u8 res = _SUCCESS; 981 982 psetstakey_para = rtw_zmalloc(sizeof(struct set_stakey_parm)); 983 if (psetstakey_para == NULL) { 984 res = _FAIL; 985 goto exit; 986 } 987 988 memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN); 989 990 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { 991 psetstakey_para->algorithm = (unsigned char) psecuritypriv->dot11PrivacyAlgrthm; 992 } else { 993 GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false); 994 } 995 996 if (unicast_key == true) { 997 memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16); 998 } else { 999 memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16); 1000 } 1001 1002 /* jeff: set this becasue at least sw key is ready */ 1003 padapter->securitypriv.busetkipkey = true; 1004 1005 if (enqueue) { 1006 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1007 if (ph2c == NULL) { 1008 kfree(psetstakey_para); 1009 res = _FAIL; 1010 goto exit; 1011 } 1012 1013 psetstakey_rsp = rtw_zmalloc(sizeof(struct set_stakey_rsp)); 1014 if (psetstakey_rsp == NULL) { 1015 kfree(ph2c); 1016 kfree(psetstakey_para); 1017 res = _FAIL; 1018 goto exit; 1019 } 1020 1021 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); 1022 ph2c->rsp = (u8 *) psetstakey_rsp; 1023 ph2c->rspsz = sizeof(struct set_stakey_rsp); 1024 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1025 } else { 1026 set_stakey_hdl(padapter, (u8 *)psetstakey_para); 1027 kfree(psetstakey_para); 1028 } 1029 exit: 1030 return res; 1031 } 1032 1033 u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 enqueue) 1034 { 1035 struct cmd_obj *ph2c; 1036 struct set_stakey_parm *psetstakey_para; 1037 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1038 struct set_stakey_rsp *psetstakey_rsp = NULL; 1039 s16 cam_id = 0; 1040 u8 res = _SUCCESS; 1041 1042 if (!enqueue) { 1043 while ((cam_id = rtw_camid_search(padapter, sta->hwaddr, -1)) >= 0) { 1044 DBG_871X_LEVEL(_drv_always_, "clear key for addr:"MAC_FMT", camid:%d\n", MAC_ARG(sta->hwaddr), cam_id); 1045 clear_cam_entry(padapter, cam_id); 1046 rtw_camid_free(padapter, cam_id); 1047 } 1048 } else { 1049 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1050 if (ph2c == NULL) { 1051 res = _FAIL; 1052 goto exit; 1053 } 1054 1055 psetstakey_para = rtw_zmalloc(sizeof(struct set_stakey_parm)); 1056 if (psetstakey_para == NULL) { 1057 kfree(ph2c); 1058 res = _FAIL; 1059 goto exit; 1060 } 1061 1062 psetstakey_rsp = rtw_zmalloc(sizeof(struct set_stakey_rsp)); 1063 if (psetstakey_rsp == NULL) { 1064 kfree(ph2c); 1065 kfree(psetstakey_para); 1066 res = _FAIL; 1067 goto exit; 1068 } 1069 1070 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); 1071 ph2c->rsp = (u8 *) psetstakey_rsp; 1072 ph2c->rspsz = sizeof(struct set_stakey_rsp); 1073 1074 memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN); 1075 1076 psetstakey_para->algorithm = _NO_PRIVACY_; 1077 1078 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1079 1080 } 1081 1082 exit: 1083 return res; 1084 } 1085 1086 u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr) 1087 { 1088 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1089 struct cmd_obj *ph2c; 1090 struct addBaReq_parm *paddbareq_parm; 1091 1092 u8 res = _SUCCESS; 1093 1094 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1095 if (ph2c == NULL) { 1096 res = _FAIL; 1097 goto exit; 1098 } 1099 1100 paddbareq_parm = rtw_zmalloc(sizeof(struct addBaReq_parm)); 1101 if (paddbareq_parm == NULL) { 1102 kfree(ph2c); 1103 res = _FAIL; 1104 goto exit; 1105 } 1106 1107 paddbareq_parm->tid = tid; 1108 memcpy(paddbareq_parm->addr, addr, ETH_ALEN); 1109 1110 init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq)); 1111 1112 /* DBG_871X("rtw_addbareq_cmd, tid =%d\n", tid); */ 1113 1114 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ 1115 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1116 1117 exit: 1118 return res; 1119 } 1120 /* add for CONFIG_IEEE80211W, none 11w can use it */ 1121 u8 rtw_reset_securitypriv_cmd(struct adapter *padapter) 1122 { 1123 struct cmd_obj *ph2c; 1124 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1125 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1126 u8 res = _SUCCESS; 1127 1128 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1129 if (ph2c == NULL) { 1130 res = _FAIL; 1131 goto exit; 1132 } 1133 1134 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1135 if (pdrvextra_cmd_parm == NULL) { 1136 kfree(ph2c); 1137 res = _FAIL; 1138 goto exit; 1139 } 1140 1141 pdrvextra_cmd_parm->ec_id = RESET_SECURITYPRIV; 1142 pdrvextra_cmd_parm->type = 0; 1143 pdrvextra_cmd_parm->size = 0; 1144 pdrvextra_cmd_parm->pbuf = NULL; 1145 1146 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1147 1148 1149 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ 1150 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1151 1152 exit: 1153 return res; 1154 } 1155 1156 u8 rtw_free_assoc_resources_cmd(struct adapter *padapter) 1157 { 1158 struct cmd_obj *ph2c; 1159 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1160 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1161 u8 res = _SUCCESS; 1162 1163 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1164 if (ph2c == NULL) { 1165 res = _FAIL; 1166 goto exit; 1167 } 1168 1169 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1170 if (pdrvextra_cmd_parm == NULL) { 1171 kfree(ph2c); 1172 res = _FAIL; 1173 goto exit; 1174 } 1175 1176 pdrvextra_cmd_parm->ec_id = FREE_ASSOC_RESOURCES; 1177 pdrvextra_cmd_parm->type = 0; 1178 pdrvextra_cmd_parm->size = 0; 1179 pdrvextra_cmd_parm->pbuf = NULL; 1180 1181 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1182 1183 1184 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ 1185 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1186 1187 exit: 1188 return res; 1189 } 1190 1191 u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter) 1192 { 1193 struct cmd_obj *ph2c; 1194 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1195 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1196 u8 res = _SUCCESS; 1197 1198 /* only primary padapter does this cmd */ 1199 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1200 if (ph2c == NULL) { 1201 res = _FAIL; 1202 goto exit; 1203 } 1204 1205 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1206 if (pdrvextra_cmd_parm == NULL) { 1207 kfree(ph2c); 1208 res = _FAIL; 1209 goto exit; 1210 } 1211 1212 pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID; 1213 pdrvextra_cmd_parm->type = 0; 1214 pdrvextra_cmd_parm->size = 0; 1215 pdrvextra_cmd_parm->pbuf = NULL; 1216 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1217 1218 1219 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ 1220 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1221 1222 exit: 1223 return res; 1224 } 1225 1226 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue, u8 swconfig) 1227 { 1228 struct cmd_obj *pcmdobj; 1229 struct SetChannelPlan_param *setChannelPlan_param; 1230 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1231 1232 u8 res = _SUCCESS; 1233 1234 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_chplan_cmd\n")); 1235 1236 /* check if allow software config */ 1237 if (swconfig && rtw_hal_is_disable_sw_channel_plan(padapter) == true) { 1238 res = _FAIL; 1239 goto exit; 1240 } 1241 1242 /* check input parameter */ 1243 if (!rtw_is_channel_plan_valid(chplan)) { 1244 res = _FAIL; 1245 goto exit; 1246 } 1247 1248 /* prepare cmd parameter */ 1249 setChannelPlan_param = rtw_zmalloc(sizeof(struct SetChannelPlan_param)); 1250 if (setChannelPlan_param == NULL) { 1251 res = _FAIL; 1252 goto exit; 1253 } 1254 setChannelPlan_param->channel_plan = chplan; 1255 1256 if (enqueue) { 1257 /* need enqueue, prepare cmd_obj and enqueue */ 1258 pcmdobj = rtw_zmalloc(sizeof(struct cmd_obj)); 1259 if (pcmdobj == NULL) { 1260 kfree(setChannelPlan_param); 1261 res = _FAIL; 1262 goto exit; 1263 } 1264 1265 init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, GEN_CMD_CODE(_SetChannelPlan)); 1266 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); 1267 } else { 1268 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ 1269 if (H2C_SUCCESS != set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param)) 1270 res = _FAIL; 1271 1272 kfree(setChannelPlan_param); 1273 } 1274 1275 /* do something based on res... */ 1276 if (res == _SUCCESS) 1277 padapter->mlmepriv.ChannelPlan = chplan; 1278 1279 exit: 1280 return res; 1281 } 1282 1283 static void collect_traffic_statistics(struct adapter *padapter) 1284 { 1285 struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter); 1286 1287 /* Tx */ 1288 pdvobjpriv->traffic_stat.tx_bytes = padapter->xmitpriv.tx_bytes; 1289 pdvobjpriv->traffic_stat.tx_pkts = padapter->xmitpriv.tx_pkts; 1290 pdvobjpriv->traffic_stat.tx_drop = padapter->xmitpriv.tx_drop; 1291 1292 /* Rx */ 1293 pdvobjpriv->traffic_stat.rx_bytes = padapter->recvpriv.rx_bytes; 1294 pdvobjpriv->traffic_stat.rx_pkts = padapter->recvpriv.rx_pkts; 1295 pdvobjpriv->traffic_stat.rx_drop = padapter->recvpriv.rx_drop; 1296 1297 /* Calculate throughput in last interval */ 1298 pdvobjpriv->traffic_stat.cur_tx_bytes = pdvobjpriv->traffic_stat.tx_bytes - pdvobjpriv->traffic_stat.last_tx_bytes; 1299 pdvobjpriv->traffic_stat.cur_rx_bytes = pdvobjpriv->traffic_stat.rx_bytes - pdvobjpriv->traffic_stat.last_rx_bytes; 1300 pdvobjpriv->traffic_stat.last_tx_bytes = pdvobjpriv->traffic_stat.tx_bytes; 1301 pdvobjpriv->traffic_stat.last_rx_bytes = pdvobjpriv->traffic_stat.rx_bytes; 1302 1303 pdvobjpriv->traffic_stat.cur_tx_tp = (u32)(pdvobjpriv->traffic_stat.cur_tx_bytes * 8/2/1024/1024); 1304 pdvobjpriv->traffic_stat.cur_rx_tp = (u32)(pdvobjpriv->traffic_stat.cur_rx_bytes * 8/2/1024/1024); 1305 } 1306 1307 u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer) 1308 { 1309 u8 bEnterPS = false; 1310 u16 BusyThresholdHigh = 25; 1311 u16 BusyThresholdLow = 10; 1312 u16 BusyThreshold = BusyThresholdHigh; 1313 u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false; 1314 u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false; 1315 1316 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); 1317 1318 collect_traffic_statistics(padapter); 1319 1320 /* */ 1321 /* Determine if our traffic is busy now */ 1322 /* */ 1323 if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) 1324 /*&& !MgntInitAdapterInProgress(pMgntInfo)*/) { 1325 /* if we raise bBusyTraffic in last watchdog, using lower threshold. */ 1326 if (pmlmepriv->LinkDetectInfo.bBusyTraffic) 1327 BusyThreshold = BusyThresholdLow; 1328 1329 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > BusyThreshold || 1330 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > BusyThreshold) { 1331 bBusyTraffic = true; 1332 1333 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) 1334 bRxBusyTraffic = true; 1335 else 1336 bTxBusyTraffic = true; 1337 } 1338 1339 /* Higher Tx/Rx data. */ 1340 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 || 1341 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) { 1342 bHigherBusyTraffic = true; 1343 1344 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) 1345 bHigherBusyRxTraffic = true; 1346 else 1347 bHigherBusyTxTraffic = true; 1348 } 1349 1350 /* check traffic for powersaving. */ 1351 if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) || 1352 (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)) { 1353 /* DBG_871X("(-)Tx = %d, Rx = %d\n", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod); */ 1354 bEnterPS = false; 1355 1356 if (bBusyTraffic == true) { 1357 if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount <= 4) 1358 pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 4; 1359 1360 pmlmepriv->LinkDetectInfo.TrafficTransitionCount++; 1361 1362 /* DBG_871X("Set TrafficTransitionCount to %d\n", pmlmepriv->LinkDetectInfo.TrafficTransitionCount); */ 1363 1364 if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount > 30/*TrafficTransitionLevel*/) { 1365 pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 30; 1366 } 1367 } 1368 } else { 1369 /* DBG_871X("(+)Tx = %d, Rx = %d\n", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod); */ 1370 1371 if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount >= 2) 1372 pmlmepriv->LinkDetectInfo.TrafficTransitionCount -= 2; 1373 else 1374 pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 0; 1375 1376 if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount == 0) 1377 bEnterPS = true; 1378 } 1379 1380 /* LeisurePS only work in infra mode. */ 1381 if (bEnterPS) { 1382 if (!from_timer) 1383 LPS_Enter(padapter, "TRAFFIC_IDLE"); 1384 } else { 1385 if (!from_timer) 1386 LPS_Leave(padapter, "TRAFFIC_BUSY"); 1387 else 1388 rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_TRAFFIC_BUSY, 1); 1389 } 1390 } else { 1391 struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); 1392 int n_assoc_iface = 0; 1393 1394 if (check_fwstate(&(dvobj->padapters->mlmepriv), WIFI_ASOC_STATE)) 1395 n_assoc_iface++; 1396 1397 if (!from_timer && n_assoc_iface == 0) 1398 LPS_Leave(padapter, "NON_LINKED"); 1399 } 1400 1401 pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0; 1402 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0; 1403 pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0; 1404 pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic; 1405 pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic; 1406 pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic; 1407 pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic; 1408 pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic; 1409 pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic; 1410 1411 return bEnterPS; 1412 1413 } 1414 1415 static void dynamic_chk_wk_hdl(struct adapter *padapter) 1416 { 1417 struct mlme_priv *pmlmepriv; 1418 pmlmepriv = &(padapter->mlmepriv); 1419 1420 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) { 1421 expire_timeout_chk(padapter); 1422 } 1423 1424 /* for debug purpose */ 1425 _linked_info_dump(padapter); 1426 1427 1428 /* if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING|_FW_UNDER_SURVEY) ==false) */ 1429 { 1430 linked_status_chk(padapter); 1431 traffic_status_watchdog(padapter, 0); 1432 } 1433 1434 rtw_hal_dm_watchdog(padapter); 1435 1436 /* check_hw_pbc(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type); */ 1437 1438 /* */ 1439 /* BT-Coexist */ 1440 /* */ 1441 hal_btcoex_Handler(padapter); 1442 1443 1444 /* always call rtw_ps_processor() at last one. */ 1445 if (is_primary_adapter(padapter)) 1446 rtw_ps_processor(padapter); 1447 } 1448 1449 void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type); 1450 void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type) 1451 { 1452 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); 1453 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); 1454 u8 mstatus; 1455 1456 if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) 1457 || (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) { 1458 return; 1459 } 1460 1461 switch (lps_ctrl_type) { 1462 case LPS_CTRL_SCAN: 1463 /* DBG_871X("LPS_CTRL_SCAN\n"); */ 1464 hal_btcoex_ScanNotify(padapter, true); 1465 1466 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { 1467 /* connect */ 1468 LPS_Leave(padapter, "LPS_CTRL_SCAN"); 1469 } 1470 break; 1471 case LPS_CTRL_JOINBSS: 1472 /* DBG_871X("LPS_CTRL_JOINBSS\n"); */ 1473 LPS_Leave(padapter, "LPS_CTRL_JOINBSS"); 1474 break; 1475 case LPS_CTRL_CONNECT: 1476 /* DBG_871X("LPS_CTRL_CONNECT\n"); */ 1477 mstatus = 1;/* connect */ 1478 /* Reset LPS Setting */ 1479 pwrpriv->LpsIdleCount = 0; 1480 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); 1481 rtw_btcoex_MediaStatusNotify(padapter, mstatus); 1482 break; 1483 case LPS_CTRL_DISCONNECT: 1484 /* DBG_871X("LPS_CTRL_DISCONNECT\n"); */ 1485 mstatus = 0;/* disconnect */ 1486 rtw_btcoex_MediaStatusNotify(padapter, mstatus); 1487 LPS_Leave(padapter, "LPS_CTRL_DISCONNECT"); 1488 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); 1489 break; 1490 case LPS_CTRL_SPECIAL_PACKET: 1491 /* DBG_871X("LPS_CTRL_SPECIAL_PACKET\n"); */ 1492 pwrpriv->DelayLPSLastTimeStamp = jiffies; 1493 hal_btcoex_SpecialPacketNotify(padapter, PACKET_DHCP); 1494 LPS_Leave(padapter, "LPS_CTRL_SPECIAL_PACKET"); 1495 break; 1496 case LPS_CTRL_LEAVE: 1497 /* DBG_871X("LPS_CTRL_LEAVE\n"); */ 1498 LPS_Leave(padapter, "LPS_CTRL_LEAVE"); 1499 break; 1500 case LPS_CTRL_TRAFFIC_BUSY: 1501 LPS_Leave(padapter, "LPS_CTRL_TRAFFIC_BUSY"); 1502 default: 1503 break; 1504 } 1505 } 1506 1507 u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue) 1508 { 1509 struct cmd_obj *ph2c; 1510 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1511 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1512 /* struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter); */ 1513 u8 res = _SUCCESS; 1514 1515 /* if (!pwrctrlpriv->bLeisurePs) */ 1516 /* return res; */ 1517 1518 if (enqueue) { 1519 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1520 if (ph2c == NULL) { 1521 res = _FAIL; 1522 goto exit; 1523 } 1524 1525 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1526 if (pdrvextra_cmd_parm == NULL) { 1527 kfree(ph2c); 1528 res = _FAIL; 1529 goto exit; 1530 } 1531 1532 pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID; 1533 pdrvextra_cmd_parm->type = lps_ctrl_type; 1534 pdrvextra_cmd_parm->size = 0; 1535 pdrvextra_cmd_parm->pbuf = NULL; 1536 1537 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1538 1539 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1540 } else { 1541 lps_ctrl_wk_hdl(padapter, lps_ctrl_type); 1542 } 1543 1544 exit: 1545 return res; 1546 } 1547 1548 static void rtw_dm_in_lps_hdl(struct adapter *padapter) 1549 { 1550 rtw_hal_set_hwreg(padapter, HW_VAR_DM_IN_LPS, NULL); 1551 } 1552 1553 u8 rtw_dm_in_lps_wk_cmd(struct adapter *padapter) 1554 { 1555 struct cmd_obj *ph2c; 1556 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1557 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1558 u8 res = _SUCCESS; 1559 1560 1561 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1562 if (ph2c == NULL) { 1563 res = _FAIL; 1564 goto exit; 1565 } 1566 1567 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1568 if (pdrvextra_cmd_parm == NULL) { 1569 kfree(ph2c); 1570 res = _FAIL; 1571 goto exit; 1572 } 1573 1574 pdrvextra_cmd_parm->ec_id = DM_IN_LPS_WK_CID; 1575 pdrvextra_cmd_parm->type = 0; 1576 pdrvextra_cmd_parm->size = 0; 1577 pdrvextra_cmd_parm->pbuf = NULL; 1578 1579 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1580 1581 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1582 1583 exit: 1584 1585 return res; 1586 1587 } 1588 1589 static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim) 1590 { 1591 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); 1592 1593 if (dtim <= 0 || dtim > 16) 1594 return; 1595 1596 if (hal_btcoex_IsBtControlLps(padapter) == true) 1597 return; 1598 1599 mutex_lock(&pwrpriv->lock); 1600 1601 if (pwrpriv->dtim != dtim) { 1602 DBG_871X("change DTIM from %d to %d, bFwCurrentInPSMode =%d, ps_mode =%d\n", pwrpriv->dtim, dtim, 1603 pwrpriv->bFwCurrentInPSMode, pwrpriv->pwr_mode); 1604 1605 pwrpriv->dtim = dtim; 1606 } 1607 1608 if ((pwrpriv->bFwCurrentInPSMode == true) && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) { 1609 u8 ps_mode = pwrpriv->pwr_mode; 1610 1611 /* DBG_871X("change DTIM from %d to %d, ps_mode =%d\n", pwrpriv->dtim, dtim, ps_mode); */ 1612 1613 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode)); 1614 } 1615 1616 mutex_unlock(&pwrpriv->lock); 1617 } 1618 1619 static void rtw_dm_ra_mask_hdl(struct adapter *padapter, struct sta_info *psta) 1620 { 1621 if (psta) { 1622 set_sta_rate(padapter, psta); 1623 } 1624 } 1625 1626 u8 rtw_dm_ra_mask_wk_cmd(struct adapter *padapter, u8 *psta) 1627 { 1628 struct cmd_obj *ph2c; 1629 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1630 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1631 u8 res = _SUCCESS; 1632 1633 1634 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1635 if (ph2c == NULL) { 1636 res = _FAIL; 1637 goto exit; 1638 } 1639 1640 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1641 if (pdrvextra_cmd_parm == NULL) { 1642 kfree(ph2c); 1643 res = _FAIL; 1644 goto exit; 1645 } 1646 1647 pdrvextra_cmd_parm->ec_id = DM_RA_MSK_WK_CID; 1648 pdrvextra_cmd_parm->type = 0; 1649 pdrvextra_cmd_parm->size = 0; 1650 pdrvextra_cmd_parm->pbuf = psta; 1651 1652 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1653 1654 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1655 1656 exit: 1657 1658 return res; 1659 1660 } 1661 1662 u8 rtw_ps_cmd(struct adapter *padapter) 1663 { 1664 struct cmd_obj *ppscmd; 1665 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1666 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1667 u8 res = _SUCCESS; 1668 1669 ppscmd = rtw_zmalloc(sizeof(struct cmd_obj)); 1670 if (ppscmd == NULL) { 1671 res = _FAIL; 1672 goto exit; 1673 } 1674 1675 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1676 if (pdrvextra_cmd_parm == NULL) { 1677 kfree(ppscmd); 1678 res = _FAIL; 1679 goto exit; 1680 } 1681 1682 pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID; 1683 pdrvextra_cmd_parm->type = 0; 1684 pdrvextra_cmd_parm->size = 0; 1685 pdrvextra_cmd_parm->pbuf = NULL; 1686 init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1687 1688 res = rtw_enqueue_cmd(pcmdpriv, ppscmd); 1689 1690 exit: 1691 return res; 1692 } 1693 1694 u32 g_wait_hiq_empty; 1695 1696 static void rtw_chk_hi_queue_hdl(struct adapter *padapter) 1697 { 1698 struct sta_info *psta_bmc; 1699 struct sta_priv *pstapriv = &padapter->stapriv; 1700 unsigned long start = jiffies; 1701 u8 empty = false; 1702 1703 psta_bmc = rtw_get_bcmc_stainfo(padapter); 1704 if (!psta_bmc) 1705 return; 1706 1707 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty); 1708 1709 while (false == empty && jiffies_to_msecs(jiffies - start) < g_wait_hiq_empty) { 1710 msleep(100); 1711 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty); 1712 } 1713 1714 if (psta_bmc->sleepq_len == 0) { 1715 if (empty == _SUCCESS) { 1716 bool update_tim = false; 1717 1718 if (pstapriv->tim_bitmap & BIT(0)) 1719 update_tim = true; 1720 1721 pstapriv->tim_bitmap &= ~BIT(0); 1722 pstapriv->sta_dz_bitmap &= ~BIT(0); 1723 1724 if (update_tim) 1725 update_beacon(padapter, _TIM_IE_, NULL, true); 1726 } else {/* re check again */ 1727 rtw_chk_hi_queue_cmd(padapter); 1728 } 1729 1730 } 1731 1732 } 1733 1734 u8 rtw_chk_hi_queue_cmd(struct adapter *padapter) 1735 { 1736 struct cmd_obj *ph2c; 1737 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1738 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1739 u8 res = _SUCCESS; 1740 1741 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1742 if (ph2c == NULL) { 1743 res = _FAIL; 1744 goto exit; 1745 } 1746 1747 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1748 if (pdrvextra_cmd_parm == NULL) { 1749 kfree(ph2c); 1750 res = _FAIL; 1751 goto exit; 1752 } 1753 1754 pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID; 1755 pdrvextra_cmd_parm->type = 0; 1756 pdrvextra_cmd_parm->size = 0; 1757 pdrvextra_cmd_parm->pbuf = NULL; 1758 1759 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1760 1761 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1762 1763 exit: 1764 1765 return res; 1766 1767 } 1768 1769 struct btinfo { 1770 u8 cid; 1771 u8 len; 1772 1773 u8 bConnection:1; 1774 u8 bSCOeSCO:1; 1775 u8 bInQPage:1; 1776 u8 bACLBusy:1; 1777 u8 bSCOBusy:1; 1778 u8 bHID:1; 1779 u8 bA2DP:1; 1780 u8 bFTP:1; 1781 1782 u8 retry_cnt:4; 1783 u8 rsvd_34:1; 1784 u8 rsvd_35:1; 1785 u8 rsvd_36:1; 1786 u8 rsvd_37:1; 1787 1788 u8 rssi; 1789 1790 u8 rsvd_50:1; 1791 u8 rsvd_51:1; 1792 u8 rsvd_52:1; 1793 u8 rsvd_53:1; 1794 u8 rsvd_54:1; 1795 u8 rsvd_55:1; 1796 u8 eSCO_SCO:1; 1797 u8 Master_Slave:1; 1798 1799 u8 rsvd_6; 1800 u8 rsvd_7; 1801 }; 1802 1803 static void rtw_btinfo_hdl(struct adapter *adapter, u8 *buf, u16 buf_len) 1804 { 1805 #define BTINFO_WIFI_FETCH 0x23 1806 #define BTINFO_BT_AUTO_RPT 0x27 1807 struct btinfo *info = (struct btinfo *)buf; 1808 u8 cmd_idx; 1809 u8 len; 1810 1811 cmd_idx = info->cid; 1812 1813 if (info->len > buf_len-2) { 1814 rtw_warn_on(1); 1815 len = buf_len-2; 1816 } else { 1817 len = info->len; 1818 } 1819 1820 /* define DBG_PROC_SET_BTINFO_EVT */ 1821 #ifdef DBG_PROC_SET_BTINFO_EVT 1822 btinfo_evt_dump(RTW_DBGDUMP, info); 1823 #endif 1824 1825 /* transform BT-FW btinfo to WiFI-FW C2H format and notify */ 1826 if (cmd_idx == BTINFO_WIFI_FETCH) 1827 buf[1] = 0; 1828 else if (cmd_idx == BTINFO_BT_AUTO_RPT) 1829 buf[1] = 2; 1830 hal_btcoex_BtInfoNotify(adapter, len+1, &buf[1]); 1831 } 1832 1833 u8 rtw_c2h_packet_wk_cmd(struct adapter *padapter, u8 *pbuf, u16 length) 1834 { 1835 struct cmd_obj *ph2c; 1836 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1837 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1838 u8 res = _SUCCESS; 1839 1840 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1841 if (ph2c == NULL) { 1842 res = _FAIL; 1843 goto exit; 1844 } 1845 1846 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1847 if (pdrvextra_cmd_parm == NULL) { 1848 kfree(ph2c); 1849 res = _FAIL; 1850 goto exit; 1851 } 1852 1853 pdrvextra_cmd_parm->ec_id = C2H_WK_CID; 1854 pdrvextra_cmd_parm->type = 0; 1855 pdrvextra_cmd_parm->size = length; 1856 pdrvextra_cmd_parm->pbuf = pbuf; 1857 1858 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1859 1860 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1861 1862 exit: 1863 return res; 1864 } 1865 1866 /* dont call R/W in this function, beucase SDIO interrupt have claim host */ 1867 /* or deadlock will happen and cause special-systemserver-died in android */ 1868 u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt) 1869 { 1870 struct cmd_obj *ph2c; 1871 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1872 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1873 u8 res = _SUCCESS; 1874 1875 ph2c = rtw_zmalloc(sizeof(struct cmd_obj)); 1876 if (ph2c == NULL) { 1877 res = _FAIL; 1878 goto exit; 1879 } 1880 1881 pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1882 if (pdrvextra_cmd_parm == NULL) { 1883 kfree(ph2c); 1884 res = _FAIL; 1885 goto exit; 1886 } 1887 1888 pdrvextra_cmd_parm->ec_id = C2H_WK_CID; 1889 pdrvextra_cmd_parm->type = 0; 1890 pdrvextra_cmd_parm->size = c2h_evt?16:0; 1891 pdrvextra_cmd_parm->pbuf = c2h_evt; 1892 1893 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1894 1895 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1896 1897 exit: 1898 1899 return res; 1900 } 1901 1902 static void c2h_wk_callback(_workitem *work) 1903 { 1904 struct evt_priv *evtpriv = container_of(work, struct evt_priv, c2h_wk); 1905 struct adapter *adapter = container_of(evtpriv, struct adapter, evtpriv); 1906 u8 *c2h_evt; 1907 c2h_id_filter ccx_id_filter = rtw_hal_c2h_id_filter_ccx(adapter); 1908 1909 evtpriv->c2h_wk_alive = true; 1910 1911 while (!rtw_cbuf_empty(evtpriv->c2h_queue)) { 1912 c2h_evt = (u8 *)rtw_cbuf_pop(evtpriv->c2h_queue); 1913 if (c2h_evt != NULL) { 1914 /* This C2H event is read, clear it */ 1915 c2h_evt_clear(adapter); 1916 } else { 1917 c2h_evt = rtw_malloc(16); 1918 if (c2h_evt != NULL) { 1919 /* This C2H event is not read, read & clear now */ 1920 if (c2h_evt_read_88xx(adapter, c2h_evt) != _SUCCESS) { 1921 kfree(c2h_evt); 1922 continue; 1923 } 1924 } 1925 } 1926 1927 /* Special pointer to trigger c2h_evt_clear only */ 1928 if ((void *)c2h_evt == (void *)evtpriv) 1929 continue; 1930 1931 if (!rtw_hal_c2h_valid(adapter, c2h_evt)) { 1932 kfree(c2h_evt); 1933 continue; 1934 } 1935 1936 if (ccx_id_filter(c2h_evt) == true) { 1937 /* Handle CCX report here */ 1938 rtw_hal_c2h_handler(adapter, c2h_evt); 1939 kfree(c2h_evt); 1940 } else { 1941 /* Enqueue into cmd_thread for others */ 1942 rtw_c2h_wk_cmd(adapter, c2h_evt); 1943 } 1944 } 1945 1946 evtpriv->c2h_wk_alive = false; 1947 } 1948 1949 u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf) 1950 { 1951 struct drvextra_cmd_parm *pdrvextra_cmd; 1952 1953 if (!pbuf) 1954 return H2C_PARAMETERS_ERROR; 1955 1956 pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf; 1957 1958 switch (pdrvextra_cmd->ec_id) { 1959 case DYNAMIC_CHK_WK_CID:/* only primary padapter go to this cmd, but execute dynamic_chk_wk_hdl() for two interfaces */ 1960 dynamic_chk_wk_hdl(padapter); 1961 break; 1962 case POWER_SAVING_CTRL_WK_CID: 1963 rtw_ps_processor(padapter); 1964 break; 1965 case LPS_CTRL_WK_CID: 1966 lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type); 1967 break; 1968 case DM_IN_LPS_WK_CID: 1969 rtw_dm_in_lps_hdl(padapter); 1970 break; 1971 case LPS_CHANGE_DTIM_CID: 1972 rtw_lps_change_dtim_hdl(padapter, (u8)pdrvextra_cmd->type); 1973 break; 1974 case CHECK_HIQ_WK_CID: 1975 rtw_chk_hi_queue_hdl(padapter); 1976 break; 1977 /* add for CONFIG_IEEE80211W, none 11w can use it */ 1978 case RESET_SECURITYPRIV: 1979 rtw_reset_securitypriv(padapter); 1980 break; 1981 case FREE_ASSOC_RESOURCES: 1982 rtw_free_assoc_resources(padapter, 1); 1983 break; 1984 case C2H_WK_CID: 1985 rtw_hal_set_hwreg_with_buf(padapter, HW_VAR_C2H_HANDLE, pdrvextra_cmd->pbuf, pdrvextra_cmd->size); 1986 break; 1987 case DM_RA_MSK_WK_CID: 1988 rtw_dm_ra_mask_hdl(padapter, (struct sta_info *)pdrvextra_cmd->pbuf); 1989 break; 1990 case BTINFO_WK_CID: 1991 rtw_btinfo_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->size); 1992 break; 1993 default: 1994 break; 1995 } 1996 1997 if (pdrvextra_cmd->pbuf && pdrvextra_cmd->size > 0) { 1998 kfree(pdrvextra_cmd->pbuf); 1999 } 2000 2001 return H2C_SUCCESS; 2002 } 2003 2004 void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2005 { 2006 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2007 2008 if (pcmd->res == H2C_DROPPED) { 2009 /* TODO: cancel timer and do timeout handler directly... */ 2010 /* need to make timeout handlerOS independent */ 2011 _set_timer(&pmlmepriv->scan_to_timer, 1); 2012 } else if (pcmd->res != H2C_SUCCESS) { 2013 _set_timer(&pmlmepriv->scan_to_timer, 1); 2014 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n.")); 2015 } 2016 2017 /* free cmd */ 2018 rtw_free_cmd_obj(pcmd); 2019 } 2020 2021 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2022 { 2023 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2024 2025 if (pcmd->res != H2C_SUCCESS) { 2026 spin_lock_bh(&pmlmepriv->lock); 2027 set_fwstate(pmlmepriv, _FW_LINKED); 2028 spin_unlock_bh(&pmlmepriv->lock); 2029 2030 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n.")); 2031 return; 2032 } 2033 /* free cmd */ 2034 rtw_free_cmd_obj(pcmd); 2035 } 2036 2037 void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2038 { 2039 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2040 2041 if (pcmd->res == H2C_DROPPED) { 2042 /* TODO: cancel timer and do timeout handler directly... */ 2043 /* need to make timeout handlerOS independent */ 2044 _set_timer(&pmlmepriv->assoc_timer, 1); 2045 } else if (pcmd->res != H2C_SUCCESS) { 2046 _set_timer(&pmlmepriv->assoc_timer, 1); 2047 } 2048 2049 rtw_free_cmd_obj(pcmd); 2050 } 2051 2052 void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2053 { 2054 u8 timer_cancelled; 2055 struct sta_info *psta = NULL; 2056 struct wlan_network *pwlan = NULL; 2057 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2058 struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf; 2059 struct wlan_network *tgt_network = &(pmlmepriv->cur_network); 2060 2061 if (pcmd->parmbuf == NULL) 2062 goto exit; 2063 2064 if ((pcmd->res != H2C_SUCCESS)) { 2065 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: rtw_createbss_cmd_callback Fail ************\n\n.")); 2066 _set_timer(&pmlmepriv->assoc_timer, 1); 2067 } 2068 2069 _cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled); 2070 2071 spin_lock_bh(&pmlmepriv->lock); 2072 2073 2074 if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { 2075 psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress); 2076 if (!psta) { 2077 psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress); 2078 if (psta == NULL) { 2079 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n")); 2080 goto createbss_cmd_fail; 2081 } 2082 } 2083 2084 rtw_indicate_connect(padapter); 2085 } else { 2086 pwlan = rtw_alloc_network(pmlmepriv); 2087 spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); 2088 if (pwlan == NULL) { 2089 pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue); 2090 if (pwlan == NULL) { 2091 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error: can't get pwlan in rtw_joinbss_event_callback\n")); 2092 spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); 2093 goto createbss_cmd_fail; 2094 } 2095 pwlan->last_scanned = jiffies; 2096 } else { 2097 list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue); 2098 } 2099 2100 pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork); 2101 memcpy(&(pwlan->network), pnetwork, pnetwork->Length); 2102 /* pwlan->fixed = true; */ 2103 2104 /* list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue); */ 2105 2106 /* copy pdev_network information to pmlmepriv->cur_network */ 2107 memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork))); 2108 2109 /* reset DSConfig */ 2110 /* tgt_network->network.Configuration.DSConfig = (u32)rtw_ch2freq(pnetwork->Configuration.DSConfig); */ 2111 2112 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); 2113 2114 spin_unlock_bh(&(pmlmepriv->scanned_queue.lock)); 2115 /* we will set _FW_LINKED when there is one more sat to join us (rtw_stassoc_event_callback) */ 2116 2117 } 2118 2119 createbss_cmd_fail: 2120 2121 spin_unlock_bh(&pmlmepriv->lock); 2122 exit: 2123 rtw_free_cmd_obj(pcmd); 2124 } 2125 2126 2127 2128 void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2129 { 2130 2131 struct sta_priv *pstapriv = &padapter->stapriv; 2132 struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *) (pcmd->rsp); 2133 struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr); 2134 2135 if (psta == NULL) { 2136 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: rtw_setstaKey_cmdrsp_callback => can't get sta_info\n\n")); 2137 goto exit; 2138 } 2139 exit: 2140 rtw_free_cmd_obj(pcmd); 2141 } 2142 2143 void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2144 { 2145 struct sta_priv *pstapriv = &padapter->stapriv; 2146 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2147 struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf); 2148 struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *) (pcmd->rsp); 2149 struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr); 2150 2151 if (psta == NULL) { 2152 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n\n")); 2153 goto exit; 2154 } 2155 2156 psta->aid = psta->mac_id = passocsta_rsp->cam_id; 2157 2158 spin_lock_bh(&pmlmepriv->lock); 2159 2160 if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)) 2161 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); 2162 2163 set_fwstate(pmlmepriv, _FW_LINKED); 2164 spin_unlock_bh(&pmlmepriv->lock); 2165 2166 exit: 2167 rtw_free_cmd_obj(pcmd); 2168 } 2169