rtw_cmd.c revision fbde4129175fd2896ffc9c5363ee1a7a65541e76
1/****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 ******************************************************************************/ 15#define _RTW_CMD_C_ 16 17#include <osdep_service.h> 18#include <drv_types.h> 19#include <recv_osdep.h> 20#include <cmd_osdep.h> 21#include <mlme_osdep.h> 22#include <rtl8723a_cmd.h> 23 24#ifdef CONFIG_8723AU_BT_COEXIST 25#include <rtl8723a_hal.h> 26#endif /* CONFIG_8723AU_BT_COEXIST */ 27 28static struct cmd_hdl wlancmds[] = { 29 GEN_DRV_CMD_HANDLER(0, NULL) /*0*/ 30 GEN_DRV_CMD_HANDLER(0, NULL) 31 GEN_DRV_CMD_HANDLER(0, NULL) 32 GEN_DRV_CMD_HANDLER(0, NULL) 33 GEN_DRV_CMD_HANDLER(0, NULL) 34 GEN_DRV_CMD_HANDLER(0, NULL) 35 GEN_MLME_EXT_HANDLER(0, NULL) 36 GEN_MLME_EXT_HANDLER(0, NULL) 37 GEN_MLME_EXT_HANDLER(0, NULL) 38 GEN_MLME_EXT_HANDLER(0, NULL) 39 GEN_MLME_EXT_HANDLER(0, NULL) /*10*/ 40 GEN_MLME_EXT_HANDLER(0, NULL) 41 GEN_MLME_EXT_HANDLER(0, NULL) 42 GEN_MLME_EXT_HANDLER(0, NULL) 43 GEN_MLME_EXT_HANDLER(sizeof (struct wlan_bssid_ex), join_cmd_hdl23a) /*14*/ 44 GEN_MLME_EXT_HANDLER(sizeof (struct disconnect_parm), disconnect_hdl23a) 45 GEN_MLME_EXT_HANDLER(sizeof (struct wlan_bssid_ex), createbss_hdl23a) 46 GEN_MLME_EXT_HANDLER(sizeof (struct setopmode_parm), setopmode_hdl23a) 47 GEN_MLME_EXT_HANDLER(sizeof (struct sitesurvey_parm), sitesurvey_cmd_hdl23a) /*18*/ 48 GEN_MLME_EXT_HANDLER(sizeof (struct setauth_parm), setauth_hdl23a) 49 GEN_MLME_EXT_HANDLER(sizeof (struct setkey_parm), setkey_hdl23a) /*20*/ 50 GEN_MLME_EXT_HANDLER(sizeof (struct set_stakey_parm), set_stakey_hdl23a) 51 GEN_MLME_EXT_HANDLER(sizeof (struct set_assocsta_parm), NULL) 52 GEN_MLME_EXT_HANDLER(sizeof (struct del_assocsta_parm), NULL) 53 GEN_MLME_EXT_HANDLER(sizeof (struct setstapwrstate_parm), NULL) 54 GEN_MLME_EXT_HANDLER(sizeof (struct setbasicrate_parm), NULL) 55 GEN_MLME_EXT_HANDLER(sizeof (struct getbasicrate_parm), NULL) 56 GEN_MLME_EXT_HANDLER(sizeof (struct setdatarate_parm), NULL) 57 GEN_MLME_EXT_HANDLER(sizeof (struct getdatarate_parm), NULL) 58 GEN_MLME_EXT_HANDLER(sizeof (struct setphyinfo_parm), NULL) 59 GEN_MLME_EXT_HANDLER(sizeof (struct getphyinfo_parm), NULL) /*30*/ 60 GEN_MLME_EXT_HANDLER(sizeof (struct setphy_parm), NULL) 61 GEN_MLME_EXT_HANDLER(sizeof (struct getphy_parm), NULL) 62 GEN_MLME_EXT_HANDLER(0, NULL) 63 GEN_MLME_EXT_HANDLER(0, NULL) 64 GEN_MLME_EXT_HANDLER(0, NULL) 65 GEN_MLME_EXT_HANDLER(0, NULL) 66 GEN_MLME_EXT_HANDLER(0, NULL) 67 GEN_MLME_EXT_HANDLER(0, NULL) 68 GEN_MLME_EXT_HANDLER(0, NULL) 69 GEN_MLME_EXT_HANDLER(0, NULL) /*40*/ 70 GEN_MLME_EXT_HANDLER(0, NULL) 71 GEN_MLME_EXT_HANDLER(0, NULL) 72 GEN_MLME_EXT_HANDLER(0, NULL) 73 GEN_MLME_EXT_HANDLER(0, NULL) 74 GEN_MLME_EXT_HANDLER(sizeof(struct addBaReq_parm), add_ba_hdl23a) 75 GEN_MLME_EXT_HANDLER(sizeof(struct set_ch_parm), set_ch_hdl23a) /* 46 */ 76 GEN_MLME_EXT_HANDLER(0, NULL) 77 GEN_MLME_EXT_HANDLER(0, NULL) 78 GEN_MLME_EXT_HANDLER(0, NULL) 79 GEN_MLME_EXT_HANDLER(0, NULL) /*50*/ 80 GEN_MLME_EXT_HANDLER(0, NULL) 81 GEN_MLME_EXT_HANDLER(0, NULL) 82 GEN_MLME_EXT_HANDLER(0, NULL) 83 GEN_MLME_EXT_HANDLER(0, NULL) 84 GEN_MLME_EXT_HANDLER(sizeof(struct Tx_Beacon_param), tx_beacon_hdl23a) /*55*/ 85 86 GEN_MLME_EXT_HANDLER(0, mlme_evt_hdl23a) /*56*/ 87 GEN_MLME_EXT_HANDLER(0, rtw_drvextra_cmd_hdl23a) /*57*/ 88 89 GEN_MLME_EXT_HANDLER(0, h2c_msg_hdl23a) /*58*/ 90 GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelPlan_param), set_chplan_hdl23a) /*59*/ 91 GEN_MLME_EXT_HANDLER(sizeof(struct LedBlink_param), led_blink_hdl23a) /*60*/ 92 93 GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelSwitch_param), set_csa_hdl23a) /*61*/ 94 GEN_MLME_EXT_HANDLER(sizeof(struct TDLSoption_param), tdls_hdl23a) /*62*/ 95}; 96 97struct _cmd_callback rtw_cmd_callback[] = { 98 {GEN_CMD_CODE(_Read_MACREG), NULL}, /*0*/ 99 {GEN_CMD_CODE(_Write_MACREG), NULL}, 100 {GEN_CMD_CODE(_Read_BBREG), &rtw_getbbrfreg_cmdrsp_callback23a}, 101 {GEN_CMD_CODE(_Write_BBREG), NULL}, 102 {GEN_CMD_CODE(_Read_RFREG), &rtw_getbbrfreg_cmdrsp_callback23a}, 103 {GEN_CMD_CODE(_Write_RFREG), NULL}, /*5*/ 104 {GEN_CMD_CODE(_Read_EEPROM), NULL}, 105 {GEN_CMD_CODE(_Write_EEPROM), NULL}, 106 {GEN_CMD_CODE(_Read_EFUSE), NULL}, 107 {GEN_CMD_CODE(_Write_EFUSE), NULL}, 108 109 {GEN_CMD_CODE(_Read_CAM), NULL}, /*10*/ 110 {GEN_CMD_CODE(_Write_CAM), NULL}, 111 {GEN_CMD_CODE(_setBCNITV), NULL}, 112 {GEN_CMD_CODE(_setMBIDCFG), NULL}, 113 {GEN_CMD_CODE(_JoinBss), &rtw_joinbss_cmd23a_callback}, /*14*/ 114 {GEN_CMD_CODE(_DisConnect), &rtw_disassoc_cmd23a_callback}, /*15*/ 115 {GEN_CMD_CODE(_CreateBss), &rtw_createbss_cmd23a_callback}, 116 {GEN_CMD_CODE(_SetOpMode), NULL}, 117 {GEN_CMD_CODE(_SiteSurvey), &rtw_survey_cmd_callback23a}, /*18*/ 118 {GEN_CMD_CODE(_SetAuth), NULL}, 119 120 {GEN_CMD_CODE(_SetKey), NULL}, /*20*/ 121 {GEN_CMD_CODE(_SetStaKey), &rtw_setstaKey_cmdrsp_callback23a}, 122 {GEN_CMD_CODE(_SetAssocSta), &rtw_setassocsta_cmdrsp_callback23a}, 123 {GEN_CMD_CODE(_DelAssocSta), NULL}, 124 {GEN_CMD_CODE(_SetStaPwrState), NULL}, 125 {GEN_CMD_CODE(_SetBasicRate), NULL}, /*25*/ 126 {GEN_CMD_CODE(_GetBasicRate), NULL}, 127 {GEN_CMD_CODE(_SetDataRate), NULL}, 128 {GEN_CMD_CODE(_GetDataRate), NULL}, 129 {GEN_CMD_CODE(_SetPhyInfo), NULL}, 130 131 {GEN_CMD_CODE(_GetPhyInfo), NULL}, /*30*/ 132 {GEN_CMD_CODE(_SetPhy), NULL}, 133 {GEN_CMD_CODE(_GetPhy), NULL}, 134 {GEN_CMD_CODE(_readRssi), NULL}, 135 {GEN_CMD_CODE(_readGain), NULL}, 136 {GEN_CMD_CODE(_SetAtim), NULL}, /*35*/ 137 {GEN_CMD_CODE(_SetPwrMode), NULL}, 138 {GEN_CMD_CODE(_JoinbssRpt), NULL}, 139 {GEN_CMD_CODE(_SetRaTable), NULL}, 140 {GEN_CMD_CODE(_GetRaTable), NULL}, 141 142 {GEN_CMD_CODE(_GetCCXReport), NULL}, /*40*/ 143 {GEN_CMD_CODE(_GetDTMReport), NULL}, 144 {GEN_CMD_CODE(_GetTXRateStatistics), NULL}, 145 {GEN_CMD_CODE(_SetUsbSuspend), NULL}, 146 {GEN_CMD_CODE(_SetH2cLbk), NULL}, 147 {GEN_CMD_CODE(_AddBAReq), NULL}, /*45*/ 148 {GEN_CMD_CODE(_SetChannel), NULL}, /*46*/ 149 {GEN_CMD_CODE(_SetTxPower), NULL}, 150 {GEN_CMD_CODE(_SwitchAntenna), NULL}, 151 {GEN_CMD_CODE(_SetCrystalCap), NULL}, 152 {GEN_CMD_CODE(_SetSingleCarrierTx), NULL}, /*50*/ 153 154 {GEN_CMD_CODE(_SetSingleToneTx), NULL}, /*51*/ 155 {GEN_CMD_CODE(_SetCarrierSuppressionTx), NULL}, 156 {GEN_CMD_CODE(_SetContinuousTx), NULL}, 157 {GEN_CMD_CODE(_SwitchBandwidth), NULL}, /*54*/ 158 {GEN_CMD_CODE(_TX_Beacon), NULL},/*55*/ 159 160 {GEN_CMD_CODE(_Set_MLME_EVT), NULL},/*56*/ 161 {GEN_CMD_CODE(_Set_Drv_Extra), NULL},/*57*/ 162 {GEN_CMD_CODE(_Set_H2C_MSG), NULL},/*58*/ 163 {GEN_CMD_CODE(_SetChannelPlan), NULL},/*59*/ 164 {GEN_CMD_CODE(_LedBlink), NULL},/*60*/ 165 166 {GEN_CMD_CODE(_SetChannelSwitch), NULL},/*61*/ 167 {GEN_CMD_CODE(_TDLS), NULL},/*62*/ 168}; 169 170/* 171Caller and the rtw_cmd_thread23a can protect cmd_q by spin_lock. 172No irqsave is necessary. 173*/ 174 175int rtw_init_cmd_priv23a(struct cmd_priv *pcmdpriv) 176{ 177 int res = _SUCCESS; 178 179 sema_init(&pcmdpriv->cmd_queue_sema, 0); 180 sema_init(&pcmdpriv->terminate_cmdthread_sema, 0); 181 182 _rtw_init_queue23a(&pcmdpriv->cmd_queue); 183 184 pcmdpriv->cmd_seq = 1; 185 186 pcmdpriv->cmd_allocated_buf = kzalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ, 187 GFP_KERNEL); 188 189 if (pcmdpriv->cmd_allocated_buf == NULL) { 190 res = _FAIL; 191 goto exit; 192 } 193 194 pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ - 195 ((unsigned long)(pcmdpriv->cmd_allocated_buf) & 196 (CMDBUFF_ALIGN_SZ - 1)); 197 198 pcmdpriv->rsp_allocated_buf = kzalloc(MAX_RSPSZ + 4, GFP_KERNEL); 199 200 if (!pcmdpriv->rsp_allocated_buf) { 201 res = _FAIL; 202 goto exit; 203 } 204 205 pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 - 206 ((unsigned long)(pcmdpriv->rsp_allocated_buf) & 3); 207 208 pcmdpriv->cmd_issued_cnt = 0; 209 pcmdpriv->cmd_done_cnt = 0; 210 pcmdpriv->rsp_cnt = 0; 211 212exit: 213 214 return res; 215} 216 217/* forward definition */ 218 219static void c2h_wk_callback(struct work_struct *work); 220int _rtw_init_evt_priv23a(struct evt_priv *pevtpriv) 221{ 222 int res = _SUCCESS; 223 224 /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */ 225 atomic_set(&pevtpriv->event_seq, 0); 226 pevtpriv->evt_done_cnt = 0; 227 228 INIT_WORK(&pevtpriv->c2h_wk, c2h_wk_callback); 229 pevtpriv->c2h_wk_alive = false; 230 pevtpriv->c2h_queue = rtw_cbuf_alloc23a(C2H_QUEUE_MAX_LEN + 1); 231 232 return res; 233} 234 235void _rtw_free_evt_priv23a (struct evt_priv *pevtpriv) 236{ 237 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 238 ("+_rtw_free_evt_priv23a\n")); 239 cancel_work_sync(&pevtpriv->c2h_wk); 240 while(pevtpriv->c2h_wk_alive) 241 msleep(10); 242 243 while (!rtw_cbuf_empty23a(pevtpriv->c2h_queue)) { 244 void *c2h; 245 if ((c2h = rtw_cbuf_pop23a(pevtpriv->c2h_queue)) != NULL && 246 c2h != (void *)pevtpriv) { 247 kfree(c2h); 248 } 249 } 250 251 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 252 ("-_rtw_free_evt_priv23a\n")); 253} 254 255void _rtw_free_cmd_priv23a(struct cmd_priv *pcmdpriv) 256{ 257 if (pcmdpriv) { 258 kfree(pcmdpriv->cmd_allocated_buf); 259 kfree(pcmdpriv->rsp_allocated_buf); 260 } 261} 262 263/* 264Calling Context: 265rtw_enqueue_cmd23a can only be called between kernel thread, 266since only spin_lock is used. 267 268ISR/Call-Back functions can't call this sub-function. 269*/ 270 271int _rtw_enqueue_cmd23a(struct rtw_queue *queue, struct cmd_obj *obj) 272{ 273 unsigned long irqL; 274 275 if (obj == NULL) 276 goto exit; 277 278 spin_lock_irqsave(&queue->lock, irqL); 279 280 list_add_tail(&obj->list, &queue->queue); 281 282 spin_unlock_irqrestore(&queue->lock, irqL); 283 284exit: 285 286 return _SUCCESS; 287} 288 289u32 rtw_init_evt_priv23a(struct evt_priv *pevtpriv) 290{ 291 int res; 292 293 res = _rtw_init_evt_priv23a(pevtpriv); 294 295 return res; 296} 297 298void rtw_free_evt_priv23a(struct evt_priv *pevtpriv) 299{ 300 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 301 ("rtw_free_evt_priv23a\n")); 302 _rtw_free_evt_priv23a(pevtpriv); 303} 304 305void rtw_free_cmd_priv23a(struct cmd_priv *pcmdpriv) 306{ 307 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 308 ("rtw_free_cmd_priv23a\n")); 309 _rtw_free_cmd_priv23a(pcmdpriv); 310} 311 312static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) 313{ 314 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 315 /* set to true to allow enqueuing cmd when hw_init_completed is false */ 316 u8 bAllow = false; 317 318 /* To decide allow or not */ 319 if (pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect && 320 !pcmdpriv->padapter->registrypriv.usbss_enable) { 321 if (cmd_obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) { 322 pdrvextra_cmd_parm = 323 (struct drvextra_cmd_parm *)cmd_obj->parmbuf; 324 if (pdrvextra_cmd_parm->ec_id == 325 POWER_SAVING_CTRL_WK_CID) 326 bAllow = true; 327 } 328 } 329 330 if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan)) 331 bAllow = true; 332 333 if ((pcmdpriv->padapter->hw_init_completed == false && 334 bAllow == false) || pcmdpriv->cmdthd_running == false) 335 return _FAIL; 336 return _SUCCESS; 337} 338 339u32 rtw_enqueue_cmd23a(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) 340{ 341 int res = _FAIL; 342 struct rtw_adapter *padapter = pcmdpriv->padapter; 343 344 if (!cmd_obj) 345 goto exit; 346 347 cmd_obj->padapter = padapter; 348 349 res = rtw_cmd_filter(pcmdpriv, cmd_obj); 350 if (res == _FAIL) { 351 rtw_free_cmd_obj23a(cmd_obj); 352 goto exit; 353 } 354 355 res = _rtw_enqueue_cmd23a(&pcmdpriv->cmd_queue, cmd_obj); 356 357 if (res == _SUCCESS) 358 up(&pcmdpriv->cmd_queue_sema); 359 360exit: 361 return res; 362} 363 364static struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv) 365{ 366 struct cmd_obj *obj; 367 struct rtw_queue *queue = &pcmdpriv->cmd_queue; 368 unsigned long irqL; 369 370 spin_lock_irqsave(&queue->lock, irqL); 371 if (list_empty(&queue->queue)) 372 obj = NULL; 373 else { 374 obj = container_of((&queue->queue)->next, struct cmd_obj, list); 375 list_del_init(&obj->list); 376 } 377 378 spin_unlock_irqrestore(&queue->lock, irqL); 379 380 return obj; 381} 382 383void rtw_cmd_clr_isr23a(struct cmd_priv *pcmdpriv) 384{ 385 pcmdpriv->cmd_done_cnt++; 386} 387 388void rtw_free_cmd_obj23a(struct cmd_obj *pcmd) 389{ 390 391 if (pcmd->cmdcode != _JoinBss_CMD_ && 392 pcmd->cmdcode != _CreateBss_CMD_) { 393 /* free parmbuf in cmd_obj */ 394 kfree(pcmd->parmbuf); 395 } 396 397 if (pcmd->rsp) { 398 if (pcmd->rspsz != 0) { 399 /* free rsp in cmd_obj */ 400 kfree(pcmd->rsp); 401 } 402 } 403 404 kfree(pcmd); 405} 406 407int rtw_cmd_thread23a(void *context) 408{ 409 u8 ret; 410 struct cmd_obj *pcmd; 411 u8 *pcmdbuf, *prspbuf; 412 u8 (*cmd_hdl)(struct rtw_adapter *padapter, u8* pbuf); 413 void (*pcmd_callback)(struct rtw_adapter *dev, struct cmd_obj *pcmd); 414 struct rtw_adapter *padapter = (struct rtw_adapter *)context; 415 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 416 417 allow_signal(SIGTERM); 418 419 pcmdbuf = pcmdpriv->cmd_buf; 420 prspbuf = pcmdpriv->rsp_buf; 421 422 pcmdpriv->cmdthd_running = true; 423 up(&pcmdpriv->terminate_cmdthread_sema); 424 425 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 426 ("start r871x rtw_cmd_thread23a !!!!\n")); 427 428 while(1) { 429 if (down_interruptible(&pcmdpriv->cmd_queue_sema)) 430 break; 431_next: 432 if ((padapter->bDriverStopped == true) || 433 (padapter->bSurpriseRemoved == true)) { 434 DBG_8723A("%s: DriverStopped(%d) SurpriseRemoved(%d) " 435 "break at line %d\n", __func__, 436 padapter->bDriverStopped, 437 padapter->bSurpriseRemoved, __LINE__); 438 break; 439 } 440 441 if (!(pcmd = rtw_dequeue_cmd(pcmdpriv))) 442 continue; 443 444 if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) { 445 pcmd->res = H2C_DROPPED; 446 goto post_process; 447 } 448 449 pcmdpriv->cmd_issued_cnt++; 450 451 pcmd->cmdsz = ALIGN(pcmd->cmdsz, 4); 452 453 memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz); 454 455 if (pcmd->cmdcode < (sizeof(wlancmds)/sizeof(struct cmd_hdl))) { 456 cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns; 457 458 if (cmd_hdl) { 459 ret = cmd_hdl(pcmd->padapter, pcmdbuf); 460 pcmd->res = ret; 461 } 462 463 pcmdpriv->cmd_seq++; 464 } else 465 pcmd->res = H2C_PARAMETERS_ERROR; 466 467 cmd_hdl = NULL; 468 469post_process: 470 /* call callback function for post-processed */ 471 if (pcmd->cmdcode < (sizeof(rtw_cmd_callback) / 472 sizeof(struct _cmd_callback))) { 473 pcmd_callback = 474 rtw_cmd_callback[pcmd->cmdcode].callback; 475 if (!pcmd_callback) { 476 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 477 ("mlme_cmd_hdl(): pcmd_callback = " 478 "0x%p, cmdcode = 0x%x\n", 479 pcmd_callback, pcmd->cmdcode)); 480 rtw_free_cmd_obj23a(pcmd); 481 } else { 482 /* todo: !!! fill rsp_buf to pcmd->rsp 483 if (pcmd->rsp!= NULL) */ 484 /* need conider that free cmd_obj in 485 rtw_cmd_callback */ 486 pcmd_callback(pcmd->padapter, pcmd); 487 } 488 } else { 489 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 490 ("%s: cmdcode = 0x%x callback not defined!\n", 491 __func__, pcmd->cmdcode)); 492 rtw_free_cmd_obj23a(pcmd); 493 } 494 495 if (signal_pending (current)) 496 flush_signals(current); 497 498 goto _next; 499 500 } 501 pcmdpriv->cmdthd_running = false; 502 503 /* free all cmd_obj resources */ 504 do { 505 pcmd = rtw_dequeue_cmd(pcmdpriv); 506 if (!pcmd) 507 break; 508 509 rtw_free_cmd_obj23a(pcmd); 510 } while(1); 511 512 up(&pcmdpriv->terminate_cmdthread_sema); 513 514 complete_and_exit(NULL, 0); 515} 516 517u8 rtw_sitesurvey_cmd23a(struct rtw_adapter *padapter, 518 struct cfg80211_ssid *ssid, int ssid_num, 519 struct rtw_ieee80211_channel *ch, int ch_num) 520{ 521 u8 res = _FAIL; 522 struct cmd_obj *ph2c; 523 struct sitesurvey_parm *psurveyPara; 524 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 525 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 526 527 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) 528 rtw_lps_ctrl_wk_cmd23a(padapter, LPS_CTRL_SCAN, 1); 529 530 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 531 if (!ph2c) 532 return _FAIL; 533 534 psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC); 535 if (!psurveyPara) { 536 kfree(ph2c); 537 return _FAIL; 538 } 539 540 rtw_free_network_queue23a(padapter, false); 541 542 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 543 ("%s: flush network queue\n", __func__)); 544 545 init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, 546 GEN_CMD_CODE(_SiteSurvey)); 547 548 /* psurveyPara->bsslimit = 48; */ 549 psurveyPara->scan_mode = pmlmepriv->scan_mode; 550 551 /* prepare ssid list */ 552 if (ssid) { 553 int i; 554 for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) { 555 if (ssid[i].ssid_len) { 556 memcpy(&psurveyPara->ssid[i], &ssid[i], 557 sizeof(struct cfg80211_ssid)); 558 psurveyPara->ssid_num++; 559 if (0) 560 DBG_8723A(FUNC_ADPT_FMT" ssid:(%s, %d)\n", 561 FUNC_ADPT_ARG(padapter), 562 psurveyPara->ssid[i].ssid, 563 psurveyPara->ssid[i].ssid_len); 564 } 565 } 566 } 567 568 /* prepare channel list */ 569 if (ch) { 570 int i; 571 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { 572 if (ch[i].hw_value && 573 !(ch[i].flags & IEEE80211_CHAN_DISABLED)) { 574 memcpy(&psurveyPara->ch[i], &ch[i], 575 sizeof(struct rtw_ieee80211_channel)); 576 psurveyPara->ch_num++; 577 if (0) 578 DBG_8723A(FUNC_ADPT_FMT" ch:%u\n", 579 FUNC_ADPT_ARG(padapter), 580 psurveyPara->ch[i].hw_value); 581 } 582 } 583 } 584 585 set_fwstate(pmlmepriv, _FW_UNDER_SURVEY); 586 587 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 588 589 if (res == _SUCCESS) { 590 mod_timer(&pmlmepriv->scan_to_timer, jiffies + 591 msecs_to_jiffies(SCANNING_TIMEOUT)); 592 593 rtw_led_control(padapter, LED_CTL_SITE_SURVEY); 594 595 pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */ 596 } else 597 _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY); 598 599 return res; 600} 601 602void rtw_getbbrfreg_cmdrsp_callback23a(struct rtw_adapter *padapter, 603 struct cmd_obj *pcmd) 604{ 605 kfree(pcmd->parmbuf); 606 kfree(pcmd); 607} 608 609u8 rtw_createbss_cmd23a(struct rtw_adapter *padapter) 610{ 611 struct cmd_obj *pcmd; 612 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 613 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 614 struct wlan_bssid_ex *pdev_network; 615 u8 res = _SUCCESS; 616 617 pdev_network = &padapter->registrypriv.dev_network; 618 619 rtw_led_control(padapter, LED_CTL_START_TO_LINK); 620 621 if (pmlmepriv->assoc_ssid.ssid_len == 0) { 622 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 623 (" createbss for Any SSid:%s\n", 624 pmlmepriv->assoc_ssid.ssid)); 625 } else { 626 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 627 (" createbss for SSid:%s\n", 628 pmlmepriv->assoc_ssid.ssid)); 629 } 630 631 pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 632 if (!pcmd) { 633 res = _FAIL; 634 goto exit; 635 } 636 637 INIT_LIST_HEAD(&pcmd->list); 638 pcmd->cmdcode = _CreateBss_CMD_; 639 pcmd->parmbuf = (unsigned char *)pdev_network; 640 pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex*)pdev_network); 641 pcmd->rsp = NULL; 642 pcmd->rspsz = 0; 643 644 pdev_network->Length = pcmd->cmdsz; 645 646 res = rtw_enqueue_cmd23a(pcmdpriv, pcmd); 647 648exit: 649 650 return res; 651} 652 653u8 rtw_joinbss_cmd23a(struct rtw_adapter *padapter, 654 struct wlan_network * pnetwork) 655{ 656 u8 *auth, res = _SUCCESS; 657 uint t_len = 0; 658 struct wlan_bssid_ex *psecnetwork; 659 struct cmd_obj *pcmd; 660 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 661 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 662 struct qos_priv *pqospriv = &pmlmepriv->qospriv; 663 struct security_priv *psecuritypriv = &padapter->securitypriv; 664 struct registry_priv *pregistrypriv = &padapter->registrypriv; 665 struct ht_priv *phtpriv = &pmlmepriv->htpriv; 666 enum ndis_802_11_net_infra ndis_network_mode; 667 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 668 struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; 669 670 ndis_network_mode = pnetwork->network.InfrastructureMode; 671 672 rtw_led_control(padapter, LED_CTL_START_TO_LINK); 673 674 if (pmlmepriv->assoc_ssid.ssid_len == 0) { 675 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, 676 ("+Join cmd: Any SSid\n")); 677 } else { 678 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, 679 ("+Join cmd: SSid =[%s]\n", 680 pmlmepriv->assoc_ssid.ssid)); 681 } 682 683 pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 684 if (!pcmd) { 685 res = _FAIL; 686 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 687 ("rtw_joinbss_cmd23a: memory allocate for cmd_obj " 688 "fail!!!\n")); 689 goto exit; 690 } 691 /* for IEs is fix buf size */ 692 t_len = sizeof(struct wlan_bssid_ex); 693 694 /* for hidden ap to set fw_state here */ 695 if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE)) { 696 switch (ndis_network_mode) { 697 case Ndis802_11IBSS: 698 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); 699 break; 700 case Ndis802_11Infrastructure: 701 set_fwstate(pmlmepriv, WIFI_STATION_STATE); 702 break; 703 case Ndis802_11APMode: 704 case Ndis802_11AutoUnknown: 705 case Ndis802_11InfrastructureMax: 706 break; 707 } 708 } 709 710 psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss; 711 if (!psecnetwork) { 712 if (pcmd) 713 kfree(pcmd); 714 715 res = _FAIL; 716 717 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 718 ("rtw_joinbss_cmd23a :psecnetwork == NULL!!!\n")); 719 720 goto exit; 721 } 722 723 memset(psecnetwork, 0, t_len); 724 725 memcpy(psecnetwork, &pnetwork->network, 726 get_wlan_bssid_ex_sz(&pnetwork->network)); 727 728 auth = &psecuritypriv->authenticator_ie[0]; 729 psecuritypriv->authenticator_ie[0] = 730 (unsigned char)psecnetwork->IELength; 731 732 if ((psecnetwork->IELength-12) < (256-1)) { 733 memcpy(&psecuritypriv->authenticator_ie[1], 734 &psecnetwork->IEs[12], psecnetwork->IELength - 12); 735 } else { 736 memcpy(&psecuritypriv->authenticator_ie[1], 737 &psecnetwork->IEs[12], 256 - 1); 738 } 739 740 psecnetwork->IELength = 0; 741 /* Added by Albert 2009/02/18 */ 742 /* If the the driver wants to use the bssid to create the 743 * connection. If not, we have to copy the connecting AP's 744 * MAC address to it so that the driver just has the bssid 745 * information for PMKIDList searching. */ 746 747 if (pmlmepriv->assoc_by_bssid == false) 748 ether_addr_copy(&pmlmepriv->assoc_bssid[0], 749 &pnetwork->network.MacAddress[0]); 750 751 psecnetwork->IELength = 752 rtw_restruct_sec_ie23a(padapter, &pnetwork->network.IEs[0], 753 &psecnetwork->IEs[0], 754 pnetwork->network.IELength); 755 756 pqospriv->qos_option = 0; 757 758 if (pregistrypriv->wmm_enable) { 759 u32 tmp_len; 760 761 tmp_len = rtw_restruct_wmm_ie23a(padapter, 762 &pnetwork->network.IEs[0], 763 &psecnetwork->IEs[0], 764 pnetwork->network.IELength, 765 psecnetwork->IELength); 766 767 if (psecnetwork->IELength != tmp_len) { 768 psecnetwork->IELength = tmp_len; 769 /* There is WMM IE in this corresp. beacon */ 770 pqospriv->qos_option = 1; 771 } else { 772 /* There is no WMM IE in this corresp. beacon */ 773 pqospriv->qos_option = 0; 774 } 775 } 776 777 phtpriv->ht_option = false; 778 if (pregistrypriv->ht_enable) { 779 /* Added by Albert 2010/06/23 */ 780 /* For the WEP mode, we will use the bg mode to do 781 the connection to avoid some IOT issue. */ 782 /* Especially for Realtek 8192u SoftAP. */ 783 if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) && 784 (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) && 785 (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) { 786 /* rtw_restructure_ht_ie23a */ 787 rtw_restructure_ht_ie23a(padapter, 788 &pnetwork->network.IEs[0], 789 &psecnetwork->IEs[0], 790 pnetwork->network.IELength, 791 &psecnetwork->IELength); 792 } 793 } 794 795 pmlmeinfo->assoc_AP_vendor = 796 check_assoc_AP23a(pnetwork->network.IEs, 797 pnetwork->network.IELength); 798 799 if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA) 800 padapter->pwrctrlpriv.smart_ps = 0; 801 else 802 padapter->pwrctrlpriv.smart_ps = 803 padapter->registrypriv.smart_ps; 804 805 DBG_8723A("%s: smart_ps =%d\n", __func__, 806 padapter->pwrctrlpriv.smart_ps); 807 808 /* get cmdsz before endian conversion */ 809 pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork); 810 811 INIT_LIST_HEAD(&pcmd->list); 812 pcmd->cmdcode = _JoinBss_CMD_;/* GEN_CMD_CODE(_JoinBss) */ 813 pcmd->parmbuf = (unsigned char *)psecnetwork; 814 pcmd->rsp = NULL; 815 pcmd->rspsz = 0; 816 817 res = rtw_enqueue_cmd23a(pcmdpriv, pcmd); 818exit: 819 820 return res; 821} 822 823u8 rtw_disassoc_cmd23a(struct rtw_adapter*padapter, u32 deauth_timeout_ms, 824 bool enqueue) 825{ 826 struct cmd_obj *cmdobj = NULL; 827 struct disconnect_parm *param = NULL; 828 struct cmd_priv *cmdpriv = &padapter->cmdpriv; 829 u8 res = _SUCCESS; 830 831 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, 832 ("+rtw_disassoc_cmd23a\n")); 833 834 /* prepare cmd parameter */ 835 param = kzalloc(sizeof(*param), GFP_ATOMIC); 836 if (param == NULL) { 837 res = _FAIL; 838 goto exit; 839 } 840 param->deauth_timeout_ms = deauth_timeout_ms; 841 842 if (enqueue) { 843 /* need enqueue, prepare cmd_obj and enqueue */ 844 cmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 845 if (!cmdobj) { 846 res = _FAIL; 847 kfree(param); 848 goto exit; 849 } 850 init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_); 851 res = rtw_enqueue_cmd23a(cmdpriv, cmdobj); 852 } else { 853 /* no need to enqueue, do the cmd hdl directly and 854 free cmd parameter */ 855 if (H2C_SUCCESS != disconnect_hdl23a(padapter, (u8 *)param)) 856 res = _FAIL; 857 kfree(param); 858 } 859 860exit: 861 return res; 862} 863 864u8 rtw_setopmode_cmd23a(struct rtw_adapter *padapter, 865 enum ndis_802_11_net_infra networktype) 866{ 867 struct cmd_obj *ph2c; 868 struct setopmode_parm *psetop; 869 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 870 u8 res = _SUCCESS; 871 872 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); 873 if (!ph2c) { 874 res = false; 875 goto exit; 876 } 877 psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL); 878 879 if (!psetop) { 880 kfree(ph2c); 881 res = false; 882 goto exit; 883 } 884 885 init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_); 886 psetop->mode = (u8)networktype; 887 888 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 889exit: 890 return res; 891} 892 893u8 rtw_setstakey_cmd23a(struct rtw_adapter *padapter, u8 *psta, u8 unicast_key) 894{ 895 struct cmd_obj *ph2c; 896 struct set_stakey_parm *psetstakey_para; 897 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 898 struct set_stakey_rsp *psetstakey_rsp = NULL; 899 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 900 struct security_priv *psecuritypriv = &padapter->securitypriv; 901 struct sta_info *sta = (struct sta_info*)psta; 902 u8 res = _SUCCESS; 903 904 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); 905 if (!ph2c) { 906 res = _FAIL; 907 goto exit; 908 } 909 910 psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL); 911 if (!psetstakey_para) { 912 kfree(ph2c); 913 res = _FAIL; 914 goto exit; 915 } 916 917 psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL); 918 if (!psetstakey_rsp) { 919 kfree(ph2c); 920 kfree(psetstakey_para); 921 res = _FAIL; 922 goto exit; 923 } 924 925 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); 926 ph2c->rsp = (u8 *) psetstakey_rsp; 927 ph2c->rspsz = sizeof(struct set_stakey_rsp); 928 929 ether_addr_copy(psetstakey_para->addr, sta->hwaddr); 930 931 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { 932 psetstakey_para->algorithm = 933 (unsigned char)psecuritypriv->dot11PrivacyAlgrthm; 934 } else { 935 GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, 936 false); 937 } 938 939 if (unicast_key == true) { 940 memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16); 941 } else { 942 int idx = psecuritypriv->dot118021XGrpKeyid; 943 memcpy(&psetstakey_para->key, 944 &psecuritypriv->dot118021XGrpKey[idx].skey, 16); 945 } 946 947 /* jeff: set this becasue at least sw key is ready */ 948 padapter->securitypriv.busetkipkey = true; 949 950 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 951 952exit: 953 954 return res; 955} 956 957u8 rtw_clearstakey_cmd23a(struct rtw_adapter *padapter, u8 *psta, u8 entry, 958 u8 enqueue) 959{ 960 struct cmd_obj *ph2c; 961 struct set_stakey_parm *psetstakey_para; 962 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 963 struct set_stakey_rsp *psetstakey_rsp = NULL; 964 struct sta_info *sta = (struct sta_info *)psta; 965 u8 res = _SUCCESS; 966 967 if (!enqueue) { 968 clear_cam_entry23a(padapter, entry); 969 } else { 970 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); 971 if (!ph2c) { 972 res = _FAIL; 973 goto exit; 974 } 975 976 psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), 977 GFP_KERNEL); 978 if (!psetstakey_para) { 979 kfree(ph2c); 980 res = _FAIL; 981 goto exit; 982 } 983 984 psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), 985 GFP_KERNEL); 986 if (!psetstakey_rsp) { 987 kfree(ph2c); 988 kfree(psetstakey_para); 989 res = _FAIL; 990 goto exit; 991 } 992 993 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, 994 _SetStaKey_CMD_); 995 ph2c->rsp = (u8 *) psetstakey_rsp; 996 ph2c->rspsz = sizeof(struct set_stakey_rsp); 997 998 ether_addr_copy(psetstakey_para->addr, sta->hwaddr); 999 1000 psetstakey_para->algorithm = _NO_PRIVACY_; 1001 1002 psetstakey_para->id = entry; 1003 1004 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 1005 } 1006exit: 1007 return res; 1008} 1009 1010u8 rtw_addbareq_cmd23a(struct rtw_adapter*padapter, u8 tid, u8 *addr) 1011{ 1012 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1013 struct cmd_obj *ph2c; 1014 struct addBaReq_parm *paddbareq_parm; 1015 u8 res = _SUCCESS; 1016 1017 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 1018 if (!ph2c) { 1019 res = _FAIL; 1020 goto exit; 1021 } 1022 1023 paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_ATOMIC); 1024 if (!paddbareq_parm) { 1025 kfree(ph2c); 1026 res = _FAIL; 1027 goto exit; 1028 } 1029 1030 paddbareq_parm->tid = tid; 1031 ether_addr_copy(paddbareq_parm->addr, addr); 1032 1033 init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, 1034 GEN_CMD_CODE(_AddBAReq)); 1035 1036 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 1037exit: 1038 return res; 1039} 1040 1041u8 rtw_dynamic_chk_wk_cmd23a(struct rtw_adapter*padapter) 1042{ 1043 struct cmd_obj *ph2c; 1044 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1045 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1046 u8 res = _SUCCESS; 1047 1048 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 1049 if (!ph2c) { 1050 res = _FAIL; 1051 goto exit; 1052 } 1053 1054 pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC); 1055 if (!pdrvextra_cmd_parm) { 1056 kfree(ph2c); 1057 res = _FAIL; 1058 goto exit; 1059 } 1060 1061 pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID; 1062 pdrvextra_cmd_parm->type_size = 0; 1063 pdrvextra_cmd_parm->pbuf = (u8 *)padapter; 1064 1065 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, 1066 GEN_CMD_CODE(_Set_Drv_Extra)); 1067 1068 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 1069exit: 1070 1071 return res; 1072} 1073 1074/* 1075 * This is only ever called from on_action_spct23a_ch_switch () which isn't 1076 * called from anywhere itself 1077 */ 1078u8 rtw_set_ch_cmd23a(struct rtw_adapter*padapter, u8 ch, u8 bw, u8 ch_offset, 1079 u8 enqueue) 1080{ 1081 struct cmd_obj *pcmdobj; 1082 struct set_ch_parm *set_ch_parm; 1083 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1084 1085 u8 res = _SUCCESS; 1086 1087 DBG_8723A(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n", 1088 FUNC_NDEV_ARG(padapter->pnetdev), ch, bw, ch_offset); 1089 1090 /* check input parameter */ 1091 1092 /* prepare cmd parameter */ 1093 set_ch_parm = kzalloc(sizeof(*set_ch_parm), GFP_KERNEL); 1094 if (!set_ch_parm) { 1095 res = _FAIL; 1096 goto exit; 1097 } 1098 set_ch_parm->ch = ch; 1099 set_ch_parm->bw = bw; 1100 set_ch_parm->ch_offset = ch_offset; 1101 1102 if (enqueue) { 1103 /* need enqueue, prepare cmd_obj and enqueue */ 1104 pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); 1105 if (!pcmdobj) { 1106 kfree(set_ch_parm); 1107 res = _FAIL; 1108 goto exit; 1109 } 1110 1111 init_h2fwcmd_w_parm_no_rsp(pcmdobj, set_ch_parm, 1112 GEN_CMD_CODE(_SetChannel)); 1113 res = rtw_enqueue_cmd23a(pcmdpriv, pcmdobj); 1114 } else { 1115 /* no need to enqueue, do the cmd hdl directly and 1116 free cmd parameter */ 1117 if (H2C_SUCCESS != set_ch_hdl23a(padapter, (u8 *)set_ch_parm)) 1118 res = _FAIL; 1119 1120 kfree(set_ch_parm); 1121 } 1122 1123 /* do something based on res... */ 1124exit: 1125 1126 DBG_8723A(FUNC_NDEV_FMT" res:%u\n", FUNC_NDEV_ARG(padapter->pnetdev), 1127 res); 1128 1129 return res; 1130} 1131 1132static void traffic_status_watchdog(struct rtw_adapter *padapter) 1133{ 1134 u8 bEnterPS; 1135 u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false; 1136 u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false; 1137 u8 bHigherBusyTxTraffic = false; 1138 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1139#ifndef CONFIG_8723AU_BT_COEXIST 1140 int BusyThreshold = 100; 1141#endif 1142 /* */ 1143 /* Determine if our traffic is busy now */ 1144 /* */ 1145 if (check_fwstate(pmlmepriv, _FW_LINKED)) { 1146#ifdef CONFIG_8723AU_BT_COEXIST 1147 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 50 || 1148 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 50) 1149#else /* !CONFIG_8723AU_BT_COEXIST */ 1150 /* if we raise bBusyTraffic in last watchdog, using 1151 lower threshold. */ 1152 if (pmlmepriv->LinkDetectInfo.bBusyTraffic) 1153 BusyThreshold = 75; 1154 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > BusyThreshold || 1155 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > BusyThreshold) 1156#endif /* !CONFIG_8723AU_BT_COEXIST */ 1157 { 1158 bBusyTraffic = true; 1159 1160 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 1161 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) 1162 bRxBusyTraffic = true; 1163 else 1164 bTxBusyTraffic = true; 1165 } 1166 1167 /* Higher Tx/Rx data. */ 1168 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 || 1169 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) { 1170 bHigherBusyTraffic = true; 1171 1172 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 1173 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) 1174 bHigherBusyRxTraffic = true; 1175 else 1176 bHigherBusyTxTraffic = true; 1177 } 1178 1179#ifdef CONFIG_8723AU_BT_COEXIST 1180 if (BT_1Ant(padapter) == false) 1181#endif 1182 { 1183 /* check traffic for powersaving. */ 1184 if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + 1185 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) || 1186 (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)) 1187 bEnterPS = false; 1188 else 1189 bEnterPS = true; 1190 1191 /* LeisurePS only work in infra mode. */ 1192 if (bEnterPS) 1193 LPS_Enter23a(padapter); 1194 else 1195 LPS_Leave23a(padapter); 1196 } 1197 } else 1198 LPS_Leave23a(padapter); 1199 1200 pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0; 1201 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0; 1202 pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0; 1203 pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic; 1204 pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic; 1205 pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic; 1206 pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic; 1207 pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic; 1208 pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic; 1209} 1210 1211void dynamic_chk_wk_hdl(struct rtw_adapter *padapter, u8 *pbuf, int sz) 1212{ 1213 struct mlme_priv *pmlmepriv; 1214 1215 padapter = (struct rtw_adapter *)pbuf; 1216 pmlmepriv = &padapter->mlmepriv; 1217 1218#ifdef CONFIG_8723AU_AP_MODE 1219 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) 1220 expire_timeout_chk23a(padapter); 1221#endif 1222 1223 rtw_hal_sreset_xmit_status_check23a(padapter); 1224 1225 linked_status_chk23a(padapter); 1226 traffic_status_watchdog(padapter); 1227 1228 rtw_hal_dm_watchdog23a(padapter); 1229 1230#ifdef CONFIG_8723AU_BT_COEXIST 1231 /* */ 1232 /* BT-Coexist */ 1233 /* */ 1234 BT_CoexistMechanism(padapter); 1235#endif 1236} 1237 1238void lps_ctrl_wk_hdl(struct rtw_adapter *padapter, u8 lps_ctrl_type) 1239{ 1240 struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; 1241 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1242 u8 mstatus; 1243 1244 if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || 1245 (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) 1246 return; 1247 1248 switch (lps_ctrl_type) 1249 { 1250 case LPS_CTRL_SCAN: 1251#ifdef CONFIG_8723AU_BT_COEXIST 1252 BT_WifiScanNotify(padapter, true); 1253 if (BT_1Ant(padapter) == false) 1254#endif 1255 { 1256 if (check_fwstate(pmlmepriv, _FW_LINKED)) 1257 LPS_Leave23a(padapter); 1258 } 1259 break; 1260 case LPS_CTRL_JOINBSS: 1261 LPS_Leave23a(padapter); 1262 break; 1263 case LPS_CTRL_CONNECT: 1264 mstatus = 1;/* connect */ 1265 /* Reset LPS Setting */ 1266 padapter->pwrctrlpriv.LpsIdleCount = 0; 1267 rtl8723a_set_FwJoinBssReport_cmd(padapter, 1); 1268#ifdef CONFIG_8723AU_BT_COEXIST 1269 BT_WifiMediaStatusNotify(padapter, mstatus); 1270#endif 1271 break; 1272 case LPS_CTRL_DISCONNECT: 1273 mstatus = 0;/* disconnect */ 1274#ifdef CONFIG_8723AU_BT_COEXIST 1275 BT_WifiMediaStatusNotify(padapter, mstatus); 1276 if (BT_1Ant(padapter) == false) 1277#endif 1278 { 1279 LPS_Leave23a(padapter); 1280 } 1281 rtl8723a_set_FwJoinBssReport_cmd(padapter, 0); 1282 break; 1283 case LPS_CTRL_SPECIAL_PACKET: 1284 pwrpriv->DelayLPSLastTimeStamp = jiffies; 1285#ifdef CONFIG_8723AU_BT_COEXIST 1286 BT_SpecialPacketNotify(padapter); 1287 if (BT_1Ant(padapter) == false) 1288#endif 1289 { 1290 LPS_Leave23a(padapter); 1291 } 1292 break; 1293 case LPS_CTRL_LEAVE: 1294#ifdef CONFIG_8723AU_BT_COEXIST 1295 BT_LpsLeave(padapter); 1296 if (BT_1Ant(padapter) == false) 1297#endif 1298 { 1299 LPS_Leave23a(padapter); 1300 } 1301 break; 1302 1303 default: 1304 break; 1305 } 1306} 1307 1308u8 rtw_lps_ctrl_wk_cmd23a(struct rtw_adapter *padapter, 1309 u8 lps_ctrl_type, u8 enqueue) 1310{ 1311 struct cmd_obj *ph2c; 1312 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1313 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1314 u8 res = _SUCCESS; 1315 1316 if (enqueue) { 1317 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 1318 if (!ph2c) { 1319 res = _FAIL; 1320 goto exit; 1321 } 1322 1323 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), 1324 GFP_ATOMIC); 1325 if (!pdrvextra_cmd_parm) { 1326 kfree(ph2c); 1327 res = _FAIL; 1328 goto exit; 1329 } 1330 1331 pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID; 1332 pdrvextra_cmd_parm->type_size = lps_ctrl_type; 1333 pdrvextra_cmd_parm->pbuf = NULL; 1334 1335 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, 1336 GEN_CMD_CODE(_Set_Drv_Extra)); 1337 1338 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 1339 } else 1340 lps_ctrl_wk_hdl(padapter, lps_ctrl_type); 1341exit: 1342 1343 return res; 1344} 1345 1346static void power_saving_wk_hdl(struct rtw_adapter *padapter, u8 *pbuf, int sz) 1347{ 1348 rtw_ps_processor23a(padapter); 1349} 1350 1351u8 rtw_ps_cmd23a(struct rtw_adapter*padapter) 1352{ 1353 struct cmd_obj *ppscmd; 1354 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1355 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1356 1357 u8 res = _SUCCESS; 1358 1359 ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 1360 if (!ppscmd) { 1361 res = _FAIL; 1362 goto exit; 1363 } 1364 1365 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), 1366 GFP_ATOMIC); 1367 if (!pdrvextra_cmd_parm) { 1368 kfree(ppscmd); 1369 res = _FAIL; 1370 goto exit; 1371 } 1372 1373 pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID; 1374 pdrvextra_cmd_parm->pbuf = NULL; 1375 init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, 1376 GEN_CMD_CODE(_Set_Drv_Extra)); 1377 1378 res = rtw_enqueue_cmd23a(pcmdpriv, ppscmd); 1379exit: 1380 1381 return res; 1382} 1383 1384#ifdef CONFIG_8723AU_AP_MODE 1385 1386static void rtw_chk_hi_queue_hdl(struct rtw_adapter *padapter) 1387{ 1388 int cnt = 0; 1389 struct sta_info *psta_bmc; 1390 struct sta_priv *pstapriv = &padapter->stapriv; 1391 1392 psta_bmc = rtw_get_bcmc_stainfo23a(padapter); 1393 if (!psta_bmc) 1394 return; 1395 1396 if (psta_bmc->sleepq_len == 0) { 1397 bool val; 1398 1399 val = rtl8723a_chk_hi_queue_empty(padapter); 1400 1401 while (val == false) { 1402 msleep(100); 1403 1404 cnt++; 1405 1406 if (cnt>10) 1407 break; 1408 1409 val = rtl8723a_chk_hi_queue_empty(padapter); 1410 } 1411 1412 if (cnt <= 10) { 1413 pstapriv->tim_bitmap &= ~BIT(0); 1414 pstapriv->sta_dz_bitmap &= ~BIT(0); 1415 1416 update_beacon23a(padapter, WLAN_EID_TIM, NULL, false); 1417 } else /* re check again */ 1418 rtw_chk_hi_queue_cmd23a(padapter); 1419 } 1420} 1421 1422u8 rtw_chk_hi_queue_cmd23a(struct rtw_adapter*padapter) 1423{ 1424 struct cmd_obj *ph2c; 1425 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1426 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1427 u8 res = _SUCCESS; 1428 1429 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 1430 if (!ph2c) { 1431 res = _FAIL; 1432 goto exit; 1433 } 1434 1435 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), 1436 GFP_ATOMIC); 1437 if (!pdrvextra_cmd_parm) { 1438 kfree(ph2c); 1439 res = _FAIL; 1440 goto exit; 1441 } 1442 1443 pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID; 1444 pdrvextra_cmd_parm->type_size = 0; 1445 pdrvextra_cmd_parm->pbuf = NULL; 1446 1447 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, 1448 GEN_CMD_CODE(_Set_Drv_Extra)); 1449 1450 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 1451exit: 1452 1453 return res; 1454} 1455#endif 1456 1457u8 rtw_c2h_wk_cmd23a(struct rtw_adapter *padapter, u8 *c2h_evt) 1458{ 1459 struct cmd_obj *ph2c; 1460 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1461 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1462 u8 res = _SUCCESS; 1463 1464 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); 1465 if (!ph2c) { 1466 res = _FAIL; 1467 goto exit; 1468 } 1469 1470 pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), 1471 GFP_ATOMIC); 1472 if (!pdrvextra_cmd_parm) { 1473 kfree(ph2c); 1474 res = _FAIL; 1475 goto exit; 1476 } 1477 1478 pdrvextra_cmd_parm->ec_id = C2H_WK_CID; 1479 pdrvextra_cmd_parm->type_size = c2h_evt?16:0; 1480 pdrvextra_cmd_parm->pbuf = c2h_evt; 1481 1482 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, 1483 GEN_CMD_CODE(_Set_Drv_Extra)); 1484 1485 res = rtw_enqueue_cmd23a(pcmdpriv, ph2c); 1486 1487exit: 1488 1489 return res; 1490} 1491 1492s32 c2h_evt_hdl(struct rtw_adapter *adapter, struct c2h_evt_hdr *c2h_evt, 1493 c2h_id_filter filter) 1494{ 1495 s32 ret = _FAIL; 1496 u8 buf[16]; 1497 1498 if (!c2h_evt) { 1499 /* No c2h event in cmd_obj, read c2h event before handling*/ 1500 if (c2h_evt_read23a(adapter, buf) == _SUCCESS) { 1501 c2h_evt = (struct c2h_evt_hdr *)buf; 1502 1503 if (filter && filter(c2h_evt->id) == false) 1504 goto exit; 1505 1506 ret = rtw_hal_c2h_handler23a(adapter, c2h_evt); 1507 } 1508 } else { 1509 1510 if (filter && filter(c2h_evt->id) == false) 1511 goto exit; 1512 1513 ret = rtw_hal_c2h_handler23a(adapter, c2h_evt); 1514 } 1515exit: 1516 return ret; 1517} 1518 1519static void c2h_wk_callback(struct work_struct *work) 1520{ 1521 struct evt_priv *evtpriv; 1522 struct rtw_adapter *adapter; 1523 struct c2h_evt_hdr *c2h_evt; 1524 c2h_id_filter ccx_id_filter; 1525 1526 evtpriv = container_of(work, struct evt_priv, c2h_wk); 1527 adapter = container_of(evtpriv, struct rtw_adapter, evtpriv); 1528 ccx_id_filter = rtw_hal_c2h_id_filter_ccx23a(adapter); 1529 1530 evtpriv->c2h_wk_alive = true; 1531 1532 while (!rtw_cbuf_empty23a(evtpriv->c2h_queue)) { 1533 c2h_evt = (struct c2h_evt_hdr *) 1534 rtw_cbuf_pop23a(evtpriv->c2h_queue); 1535 if (c2h_evt) { 1536 /* This C2H event is read, clear it */ 1537 c2h_evt_clear23a(adapter); 1538 } else if ((c2h_evt = (struct c2h_evt_hdr *) 1539 kmalloc(16, GFP_KERNEL))) { 1540 if (!c2h_evt) 1541 continue; 1542 /* This C2H event is not read, read & clear now */ 1543 if (c2h_evt_read23a(adapter, (u8*)c2h_evt) != _SUCCESS) 1544 continue; 1545 } 1546 1547 /* Special pointer to trigger c2h_evt_clear23a only */ 1548 if ((void *)c2h_evt == (void *)evtpriv) 1549 continue; 1550 1551 if (!c2h_evt_exist(c2h_evt)) { 1552 kfree(c2h_evt); 1553 continue; 1554 } 1555 1556 if (ccx_id_filter(c2h_evt->id) == true) { 1557 /* Handle CCX report here */ 1558 rtw_hal_c2h_handler23a(adapter, c2h_evt); 1559 kfree(c2h_evt); 1560 } else { 1561 /* Enqueue into cmd_thread for others */ 1562 rtw_c2h_wk_cmd23a(adapter, (u8 *)c2h_evt); 1563 } 1564 } 1565 1566 evtpriv->c2h_wk_alive = false; 1567} 1568 1569u8 rtw_drvextra_cmd_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf) 1570{ 1571 struct drvextra_cmd_parm *pdrvextra_cmd; 1572 1573 if (!pbuf) 1574 return H2C_PARAMETERS_ERROR; 1575 1576 pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf; 1577 1578 switch (pdrvextra_cmd->ec_id) 1579 { 1580 case DYNAMIC_CHK_WK_CID: 1581 dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, 1582 pdrvextra_cmd->type_size); 1583 break; 1584 case POWER_SAVING_CTRL_WK_CID: 1585 power_saving_wk_hdl(padapter, pdrvextra_cmd->pbuf, 1586 pdrvextra_cmd->type_size); 1587 break; 1588 case LPS_CTRL_WK_CID: 1589 lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size); 1590 break; 1591#ifdef CONFIG_8723AU_AP_MODE 1592 case CHECK_HIQ_WK_CID: 1593 rtw_chk_hi_queue_hdl(padapter); 1594 break; 1595#endif /* CONFIG_8723AU_AP_MODE */ 1596 case C2H_WK_CID: 1597 c2h_evt_hdl(padapter, 1598 (struct c2h_evt_hdr *)pdrvextra_cmd->pbuf, NULL); 1599 break; 1600 1601 default: 1602 break; 1603 } 1604 1605 if (pdrvextra_cmd->pbuf && (pdrvextra_cmd->type_size > 0)) { 1606 kfree(pdrvextra_cmd->pbuf); 1607 pdrvextra_cmd->pbuf = NULL; 1608 } 1609 1610 return H2C_SUCCESS; 1611} 1612 1613void rtw_survey_cmd_callback23a(struct rtw_adapter *padapter, 1614 struct cmd_obj *pcmd) 1615{ 1616 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1617 1618 if (pcmd->res == H2C_DROPPED) { 1619 /* TODO: cancel timer and do timeout handler directly... */ 1620 /* need to make timeout handlerOS independent */ 1621 mod_timer(&pmlmepriv->scan_to_timer, 1622 jiffies + msecs_to_jiffies(1)); 1623 } else if (pcmd->res != H2C_SUCCESS) { 1624 mod_timer(&pmlmepriv->scan_to_timer, 1625 jiffies + msecs_to_jiffies(1)); 1626 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1627 ("\n ********Error: MgntActrtw_set_802_11_bssid23a_" 1628 "LIST_SCAN Fail ************\n\n.")); 1629 } 1630 1631 /* free cmd */ 1632 rtw_free_cmd_obj23a(pcmd); 1633} 1634 1635void rtw_disassoc_cmd23a_callback(struct rtw_adapter *padapter, 1636 struct cmd_obj *pcmd) 1637{ 1638 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1639 1640 if (pcmd->res != H2C_SUCCESS) { 1641 spin_lock_bh(&pmlmepriv->lock); 1642 set_fwstate(pmlmepriv, _FW_LINKED); 1643 spin_unlock_bh(&pmlmepriv->lock); 1644 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1645 ("\n ***Error: disconnect_cmd_callback Fail ***\n.")); 1646 return; 1647 } 1648 1649 /* free cmd */ 1650 rtw_free_cmd_obj23a(pcmd); 1651} 1652 1653void rtw_joinbss_cmd23a_callback(struct rtw_adapter *padapter, 1654 struct cmd_obj *pcmd) 1655{ 1656 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1657 1658 if (pcmd->res == H2C_DROPPED) { 1659 /* TODO: cancel timer and do timeout handler directly... */ 1660 /* need to make timeout handlerOS independent */ 1661 mod_timer(&pmlmepriv->assoc_timer, 1662 jiffies + msecs_to_jiffies(1)); 1663 } else if (pcmd->res != H2C_SUCCESS) { 1664 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1665 ("********Error:rtw_select_and_join_from_scanned_" 1666 "queue Wait Sema Fail ************\n")); 1667 mod_timer(&pmlmepriv->assoc_timer, 1668 jiffies + msecs_to_jiffies(1)); 1669 } 1670 1671 rtw_free_cmd_obj23a(pcmd); 1672} 1673 1674void rtw_createbss_cmd23a_callback(struct rtw_adapter *padapter, 1675 struct cmd_obj *pcmd) 1676{ 1677 struct sta_info *psta; 1678 struct wlan_network *pwlan; 1679 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1680 struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf; 1681 struct wlan_network *tgt_network = &pmlmepriv->cur_network; 1682 1683 if (pcmd->res != H2C_SUCCESS) { 1684 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1685 ("\n ********Error: rtw_createbss_cmd23a_callback " 1686 "Fail ************\n\n.")); 1687 mod_timer(&pmlmepriv->assoc_timer, 1688 jiffies + msecs_to_jiffies(1)); 1689 } 1690 1691 del_timer_sync(&pmlmepriv->assoc_timer); 1692 1693 spin_lock_bh(&pmlmepriv->lock); 1694 1695 if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { 1696 psta = rtw_get_stainfo23a(&padapter->stapriv, 1697 pnetwork->MacAddress); 1698 if (!psta) { 1699 psta = rtw_alloc_stainfo23a(&padapter->stapriv, 1700 pnetwork->MacAddress); 1701 if (!psta) { 1702 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1703 ("\nCan't alloc sta_info when " 1704 "createbss_cmd_callback\n")); 1705 goto createbss_cmd_fail ; 1706 } 1707 } 1708 1709 rtw_indicate_connect23a(padapter); 1710 } else { 1711 pwlan = rtw_alloc_network(pmlmepriv); 1712 spin_lock_bh(&pmlmepriv->scanned_queue.lock); 1713 if (!pwlan) { 1714 pwlan = rtw_get_oldest_wlan_network23a(&pmlmepriv->scanned_queue); 1715 if (!pwlan) { 1716 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1717 ("\n Error: can't get pwlan in " 1718 "rtw23a_joinbss_event_cb\n")); 1719 spin_unlock_bh(&pmlmepriv->scanned_queue.lock); 1720 goto createbss_cmd_fail; 1721 } 1722 pwlan->last_scanned = jiffies; 1723 } else { 1724 list_add_tail(&pwlan->list, 1725 &pmlmepriv->scanned_queue.queue); 1726 } 1727 1728 pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork); 1729 memcpy(&pwlan->network, pnetwork, pnetwork->Length); 1730 /* pwlan->fixed = true; */ 1731 1732 /* list_add_tail(&pwlan->list, 1733 &pmlmepriv->scanned_queue.queue); */ 1734 1735 /* copy pdev_network information to 1736 pmlmepriv->cur_network */ 1737 memcpy(&tgt_network->network, pnetwork, 1738 get_wlan_bssid_ex_sz(pnetwork)); 1739 1740 /* reset DSConfig */ 1741 1742 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); 1743 1744 spin_unlock_bh(&pmlmepriv->scanned_queue.lock); 1745 /* we will set _FW_LINKED when there is one more sat to 1746 join us (rtw_stassoc_event_callback23a) */ 1747 } 1748 1749createbss_cmd_fail: 1750 1751 spin_unlock_bh(&pmlmepriv->lock); 1752 1753 rtw_free_cmd_obj23a(pcmd); 1754} 1755 1756void rtw_setstaKey_cmdrsp_callback23a(struct rtw_adapter *padapter, 1757 struct cmd_obj *pcmd) 1758{ 1759 struct sta_priv *pstapriv; 1760 struct set_stakey_rsp *psetstakey_rsp; 1761 struct sta_info *psta; 1762 1763 pstapriv = &padapter->stapriv; 1764 psetstakey_rsp = (struct set_stakey_rsp*) (pcmd->rsp); 1765 psta = rtw_get_stainfo23a(pstapriv, psetstakey_rsp->addr); 1766 1767 if (!psta) { 1768 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1769 ("\nERROR: rtw_setstaKey_cmdrsp_callback23a => " 1770 "can't get sta_info\n\n")); 1771 goto exit; 1772 } 1773 1774exit: 1775 1776 rtw_free_cmd_obj23a(pcmd); 1777} 1778 1779void rtw_setassocsta_cmdrsp_callback23a(struct rtw_adapter *padapter, 1780 struct cmd_obj *pcmd) 1781{ 1782 struct sta_priv *pstapriv = &padapter->stapriv; 1783 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1784 struct set_assocsta_parm* passocsta_parm; 1785 struct set_assocsta_rsp* passocsta_rsp; 1786 struct sta_info *psta; 1787 1788 passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf); 1789 passocsta_rsp = (struct set_assocsta_rsp*) (pcmd->rsp); 1790 psta = rtw_get_stainfo23a(pstapriv, passocsta_parm->addr); 1791 1792 if (psta == NULL) { 1793 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, 1794 ("\nERROR: setassocsta_cmdrsp_callbac => can't " 1795 "get sta_info\n\n")); 1796 goto exit; 1797 } 1798 1799 psta->aid = psta->mac_id = passocsta_rsp->cam_id; 1800 1801 spin_lock_bh(&pmlmepriv->lock); 1802 1803 if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && 1804 (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)) 1805 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); 1806 1807 set_fwstate(pmlmepriv, _FW_LINKED); 1808 spin_unlock_bh(&pmlmepriv->lock); 1809 1810exit: 1811 rtw_free_cmd_obj23a(pcmd); 1812} 1813 1814void rtw_getrttbl_cmd_cmdrsp_callback(struct rtw_adapter *padapter, 1815 struct cmd_obj *pcmd) 1816{ 1817 rtw_free_cmd_obj23a(pcmd); 1818} 1819