rtw_cmd.c revision fb0a1bb293885075f2cd4e2fefd9e04519782900
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 * You should have received a copy of the GNU General Public License along with 15 * this program; if not, write to the Free Software Foundation, Inc., 16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 17 * 18 * 19 ******************************************************************************/ 20#define _RTW_CMD_C_ 21 22#include <osdep_service.h> 23#include <drv_types.h> 24#include <recv_osdep.h> 25#include <cmd_osdep.h> 26#include <mlme_osdep.h> 27#include <rtw_br_ext.h> 28#include <rtw_mlme_ext.h> 29 30/* 31Caller and the rtw_cmd_thread can protect cmd_q by spin_lock. 32No irqsave is necessary. 33*/ 34 35int _rtw_init_cmd_priv(struct cmd_priv *pcmdpriv) 36{ 37 int res = _SUCCESS; 38 39 40 sema_init(&(pcmdpriv->cmd_queue_sema), 0); 41 /* sema_init(&(pcmdpriv->cmd_done_sema), 0); */ 42 sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0); 43 44 45 _rtw_init_queue(&(pcmdpriv->cmd_queue)); 46 47 /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */ 48 49 pcmdpriv->cmd_seq = 1; 50 51 pcmdpriv->cmd_allocated_buf = rtw_zmalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ); 52 53 if (pcmdpriv->cmd_allocated_buf == NULL) { 54 res = _FAIL; 55 goto exit; 56 } 57 58 pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ - ((size_t)(pcmdpriv->cmd_allocated_buf) & (CMDBUFF_ALIGN_SZ-1)); 59 60 pcmdpriv->rsp_allocated_buf = rtw_zmalloc(MAX_RSPSZ + 4); 61 62 if (pcmdpriv->rsp_allocated_buf == NULL) { 63 res = _FAIL; 64 goto exit; 65 } 66 67 pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 - ((size_t)(pcmdpriv->rsp_allocated_buf) & 3); 68 69 pcmdpriv->cmd_issued_cnt = 0; 70 pcmdpriv->cmd_done_cnt = 0; 71 pcmdpriv->rsp_cnt = 0; 72exit: 73 return res; 74} 75 76static void c2h_wk_callback(struct work_struct *work); 77 78int _rtw_init_evt_priv(struct evt_priv *pevtpriv) 79{ 80 int res = _SUCCESS; 81 82 83 /* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */ 84 atomic_set(&pevtpriv->event_seq, 0); 85 pevtpriv->evt_done_cnt = 0; 86 87 INIT_WORK(&pevtpriv->c2h_wk, c2h_wk_callback); 88 pevtpriv->c2h_wk_alive = false; 89 pevtpriv->c2h_queue = rtw_cbuf_alloc(C2H_QUEUE_MAX_LEN+1); 90 91 92 return res; 93} 94 95void rtw_free_evt_priv(struct evt_priv *pevtpriv) 96{ 97 98 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+rtw_free_evt_priv\n")); 99 100 _cancel_workitem_sync(&pevtpriv->c2h_wk); 101 while (pevtpriv->c2h_wk_alive) 102 msleep(10); 103 104 while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) { 105 void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue); 106 if (c2h != NULL && c2h != (void *)pevtpriv) 107 kfree(c2h); 108 } 109 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("-rtw_free_evt_priv\n")); 110 111} 112 113void _rtw_free_cmd_priv(struct cmd_priv *pcmdpriv) 114{ 115 116 if (pcmdpriv) { 117 kfree(pcmdpriv->cmd_allocated_buf); 118 kfree(pcmdpriv->rsp_allocated_buf); 119 } 120} 121 122/* 123Calling Context: 124 125rtw_enqueue_cmd can only be called between kernel thread, 126since only spin_lock is used. 127 128ISR/Call-Back functions can't call this sub-function. 129 130*/ 131 132int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj) 133{ 134 unsigned long irqL; 135 136 137 if (obj == NULL) 138 goto exit; 139 140 spin_lock_irqsave(&queue->lock, irqL); 141 142 rtw_list_insert_tail(&obj->list, &queue->queue); 143 144 spin_unlock_irqrestore(&queue->lock, irqL); 145 146exit: 147 148 149 return _SUCCESS; 150} 151 152struct cmd_obj *_rtw_dequeue_cmd(struct __queue *queue) 153{ 154 unsigned long irqL; 155 struct cmd_obj *obj; 156 157 158 spin_lock_irqsave(&queue->lock, irqL); 159 if (rtw_is_list_empty(&(queue->queue))) { 160 obj = NULL; 161 } else { 162 obj = container_of((&queue->queue)->next, struct cmd_obj, list); 163 rtw_list_delete(&obj->list); 164 } 165 166 spin_unlock_irqrestore(&queue->lock, irqL); 167 168 169 return obj; 170} 171 172u32 rtw_init_cmd_priv(struct cmd_priv *pcmdpriv) 173{ 174 u32 res; 175 res = _rtw_init_cmd_priv(pcmdpriv); 176 return res; 177} 178 179u32 rtw_init_evt_priv(struct evt_priv *pevtpriv) 180{ 181 int res; 182 res = _rtw_init_evt_priv(pevtpriv); 183 return res; 184} 185 186void rtw_free_cmd_priv(struct cmd_priv *pcmdpriv) 187{ 188 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_cmd_priv\n")); 189 _rtw_free_cmd_priv(pcmdpriv); 190} 191 192static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) 193{ 194 u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */ 195 196 /* To decide allow or not */ 197 if ((pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect) && 198 (!pcmdpriv->padapter->registrypriv.usbss_enable)) { 199 if (cmd_obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) { 200 struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf; 201 if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID) 202 bAllow = true; 203 } 204 } 205 206 if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan)) 207 bAllow = true; 208 209 if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) || 210 !pcmdpriv->cmdthd_running) /* com_thread not running */ 211 return _FAIL; 212 return _SUCCESS; 213} 214 215u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) 216{ 217 int res = _FAIL; 218 struct adapter *padapter = pcmdpriv->padapter; 219 220 221 if (cmd_obj == NULL) 222 goto exit; 223 224 cmd_obj->padapter = padapter; 225 226 res = rtw_cmd_filter(pcmdpriv, cmd_obj); 227 if (_FAIL == res) { 228 rtw_free_cmd_obj(cmd_obj); 229 goto exit; 230 } 231 232 res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj); 233 234 if (res == _SUCCESS) 235 up(&pcmdpriv->cmd_queue_sema); 236 237exit: 238 239 240 return res; 241} 242 243struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv) 244{ 245 struct cmd_obj *cmd_obj; 246 247 248 cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue); 249 250 return cmd_obj; 251} 252 253void rtw_cmd_clr_isr(struct cmd_priv *pcmdpriv) 254{ 255 pcmdpriv->cmd_done_cnt++; 256 /* up(&(pcmdpriv->cmd_done_sema)); */ 257} 258 259void rtw_free_cmd_obj(struct cmd_obj *pcmd) 260{ 261 262 if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) { 263 /* free parmbuf in cmd_obj */ 264 kfree(pcmd->parmbuf); 265 } 266 267 if (pcmd->rsp != NULL) { 268 if (pcmd->rspsz != 0) { 269 /* free rsp in cmd_obj */ 270 kfree(pcmd->rsp); 271 } 272 } 273 274 /* free cmd_obj */ 275 kfree(pcmd); 276 277} 278 279int rtw_cmd_thread(void *context) 280{ 281 u8 ret; 282 struct cmd_obj *pcmd; 283 u8 *pcmdbuf; 284 u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf); 285 void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd); 286 struct adapter *padapter = (struct adapter *)context; 287 struct cmd_priv *pcmdpriv = &(padapter->cmdpriv); 288 289 290 thread_enter("RTW_CMD_THREAD"); 291 292 pcmdbuf = pcmdpriv->cmd_buf; 293 294 pcmdpriv->cmdthd_running = true; 295 up(&pcmdpriv->terminate_cmdthread_sema); 296 297 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("start r871x rtw_cmd_thread !!!!\n")); 298 299 while (1) { 300 if (_rtw_down_sema(&pcmdpriv->cmd_queue_sema) == _FAIL) 301 break; 302 303 if (padapter->bDriverStopped || 304 padapter->bSurpriseRemoved) { 305 DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", 306 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); 307 break; 308 } 309_next: 310 if (padapter->bDriverStopped || 311 padapter->bSurpriseRemoved) { 312 DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", 313 __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); 314 break; 315 } 316 317 pcmd = rtw_dequeue_cmd(pcmdpriv); 318 if (!pcmd) 319 continue; 320 321 if (_FAIL == rtw_cmd_filter(pcmdpriv, pcmd)) { 322 pcmd->res = H2C_DROPPED; 323 goto post_process; 324 } 325 326 pcmdpriv->cmd_issued_cnt++; 327 328 pcmd->cmdsz = _RND4((pcmd->cmdsz));/* _RND4 */ 329 330 memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz); 331 332 if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) { 333 cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns; 334 335 if (cmd_hdl) { 336 ret = cmd_hdl(pcmd->padapter, pcmdbuf); 337 pcmd->res = ret; 338 } 339 340 pcmdpriv->cmd_seq++; 341 } else { 342 pcmd->res = H2C_PARAMETERS_ERROR; 343 } 344 345 cmd_hdl = NULL; 346 347post_process: 348 349 /* call callback function for post-processed */ 350 if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) { 351 pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback; 352 if (pcmd_callback == NULL) { 353 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode)); 354 rtw_free_cmd_obj(pcmd); 355 } else { 356 /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */ 357 pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */ 358 } 359 } else { 360 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode)); 361 rtw_free_cmd_obj(pcmd); 362 } 363 364 flush_signals_thread(); 365 366 goto _next; 367 } 368 pcmdpriv->cmdthd_running = false; 369 370 /* free all cmd_obj resources */ 371 do { 372 pcmd = rtw_dequeue_cmd(pcmdpriv); 373 if (pcmd == NULL) 374 break; 375 376 /* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */ 377 378 rtw_free_cmd_obj(pcmd); 379 } while (1); 380 381 up(&pcmdpriv->terminate_cmdthread_sema); 382 383 384 complete_and_exit(NULL, 0); 385} 386 387u8 rtw_setstandby_cmd(struct adapter *padapter, uint action) 388{ 389 struct cmd_obj *ph2c; 390 struct usb_suspend_parm *psetusbsuspend; 391 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 392 393 u8 ret = _SUCCESS; 394 395 396 ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); 397 if (ph2c == NULL) { 398 ret = _FAIL; 399 goto exit; 400 } 401 402 psetusbsuspend = kzalloc(sizeof(struct usb_suspend_parm), GFP_KERNEL); 403 if (psetusbsuspend == NULL) { 404 kfree(ph2c); 405 ret = _FAIL; 406 goto exit; 407 } 408 409 psetusbsuspend->action = action; 410 411 init_h2fwcmd_w_parm_no_rsp(ph2c, psetusbsuspend, GEN_CMD_CODE(_SetUsbSuspend)); 412 413 ret = rtw_enqueue_cmd(pcmdpriv, ph2c); 414 415exit: 416 417 418 return ret; 419} 420 421/* 422rtw_sitesurvey_cmd(~) 423 ### NOTE:#### (!!!!) 424 MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock 425*/ 426u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid, int ssid_num, 427 struct rtw_ieee80211_channel *ch, int ch_num) 428{ 429 u8 res = _FAIL; 430 struct cmd_obj *ph2c; 431 struct sitesurvey_parm *psurveyPara; 432 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 433 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 434 435 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) 436 rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1); 437 438 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) 439 p2p_ps_wk_cmd(padapter, P2P_PS_SCAN, 1); 440 441 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 442 if (ph2c == NULL) 443 return _FAIL; 444 445 psurveyPara = (struct sitesurvey_parm *)rtw_zmalloc(sizeof(struct sitesurvey_parm)); 446 if (psurveyPara == NULL) { 447 kfree(ph2c); 448 return _FAIL; 449 } 450 451 rtw_free_network_queue(padapter, false); 452 453 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__)); 454 455 init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey)); 456 457 /* psurveyPara->bsslimit = 48; */ 458 psurveyPara->scan_mode = pmlmepriv->scan_mode; 459 460 /* prepare ssid list */ 461 if (ssid) { 462 int i; 463 for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) { 464 if (ssid[i].SsidLength) { 465 memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid)); 466 psurveyPara->ssid_num++; 467 } 468 } 469 } 470 471 /* prepare channel list */ 472 if (ch) { 473 int i; 474 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { 475 if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) { 476 memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel)); 477 psurveyPara->ch_num++; 478 } 479 } 480 } 481 482 set_fwstate(pmlmepriv, _FW_UNDER_SURVEY); 483 484 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 485 486 if (res == _SUCCESS) { 487 pmlmepriv->scan_start_time = jiffies; 488 489 _set_timer(&pmlmepriv->scan_to_timer, SCANNING_TIMEOUT); 490 491 rtw_led_control(padapter, LED_CTL_SITE_SURVEY); 492 493 pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */ 494 } else { 495 _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY); 496 } 497 498 499 return res; 500} 501 502u8 rtw_setdatarate_cmd(struct adapter *padapter, u8 *rateset) 503{ 504 struct cmd_obj *ph2c; 505 struct setdatarate_parm *pbsetdataratepara; 506 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 507 u8 res = _SUCCESS; 508 509 510 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 511 if (ph2c == NULL) { 512 res = _FAIL; 513 goto exit; 514 } 515 516 pbsetdataratepara = (struct setdatarate_parm *)rtw_zmalloc(sizeof(struct setdatarate_parm)); 517 if (pbsetdataratepara == NULL) { 518 kfree(ph2c); 519 res = _FAIL; 520 goto exit; 521 } 522 523 init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara, GEN_CMD_CODE(_SetDataRate)); 524 pbsetdataratepara->mac_id = 5; 525 memcpy(pbsetdataratepara->datarates, rateset, NumRates); 526 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 527exit: 528 529 530 return res; 531} 532 533u8 rtw_setbasicrate_cmd(struct adapter *padapter, u8 *rateset) 534{ 535 struct cmd_obj *ph2c; 536 struct setbasicrate_parm *pssetbasicratepara; 537 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 538 u8 res = _SUCCESS; 539 540 541 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 542 if (ph2c == NULL) { 543 res = _FAIL; 544 goto exit; 545 } 546 pssetbasicratepara = (struct setbasicrate_parm *)rtw_zmalloc(sizeof(struct setbasicrate_parm)); 547 548 if (pssetbasicratepara == NULL) { 549 kfree(ph2c); 550 res = _FAIL; 551 goto exit; 552 } 553 554 init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara, _SetBasicRate_CMD_); 555 556 memcpy(pssetbasicratepara->basicrates, rateset, NumRates); 557 558 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 559exit: 560 561 562 return res; 563} 564 565 566/* 567unsigned char rtw_setphy_cmd(unsigned char *adapter) 568 5691. be called only after rtw_update_registrypriv_dev_network(~) or mp testing program 5702. for AdHoc/Ap mode or mp mode? 571 572*/ 573u8 rtw_setphy_cmd(struct adapter *padapter, u8 modem, u8 ch) 574{ 575 struct cmd_obj *ph2c; 576 struct setphy_parm *psetphypara; 577 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 578 u8 res = _SUCCESS; 579 580 581 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 582 if (ph2c == NULL) { 583 res = _FAIL; 584 goto exit; 585 } 586 psetphypara = (struct setphy_parm *)rtw_zmalloc(sizeof(struct setphy_parm)); 587 588 if (psetphypara == NULL) { 589 kfree(ph2c); 590 res = _FAIL; 591 goto exit; 592 } 593 594 init_h2fwcmd_w_parm_no_rsp(ph2c, psetphypara, _SetPhy_CMD_); 595 596 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("CH =%d, modem =%d", ch, modem)); 597 598 psetphypara->modem = modem; 599 psetphypara->rfchannel = ch; 600 601 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 602exit: 603 return res; 604} 605 606u8 rtw_setbbreg_cmd(struct adapter *padapter, u8 offset, u8 val) 607{ 608 struct cmd_obj *ph2c; 609 struct writeBB_parm *pwritebbparm; 610 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 611 u8 res = _SUCCESS; 612 613 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 614 if (ph2c == NULL) { 615 res = _FAIL; 616 goto exit; 617 } 618 pwritebbparm = (struct writeBB_parm *)rtw_zmalloc(sizeof(struct writeBB_parm)); 619 620 if (pwritebbparm == NULL) { 621 kfree(ph2c); 622 res = _FAIL; 623 goto exit; 624 } 625 626 init_h2fwcmd_w_parm_no_rsp(ph2c, pwritebbparm, GEN_CMD_CODE(_SetBBReg)); 627 628 pwritebbparm->offset = offset; 629 pwritebbparm->value = val; 630 631 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 632exit: 633 return res; 634} 635 636u8 rtw_getbbreg_cmd(struct adapter *padapter, u8 offset, u8 *pval) 637{ 638 struct cmd_obj *ph2c; 639 struct readBB_parm *prdbbparm; 640 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 641 u8 res = _SUCCESS; 642 643 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 644 if (ph2c == NULL) { 645 res = _FAIL; 646 goto exit; 647 } 648 prdbbparm = (struct readBB_parm *)rtw_zmalloc(sizeof(struct readBB_parm)); 649 650 if (prdbbparm == NULL) { 651 kfree(ph2c); 652 return _FAIL; 653 } 654 655 _rtw_init_listhead(&ph2c->list); 656 ph2c->cmdcode = GEN_CMD_CODE(_GetBBReg); 657 ph2c->parmbuf = (unsigned char *)prdbbparm; 658 ph2c->cmdsz = sizeof(struct readBB_parm); 659 ph2c->rsp = pval; 660 ph2c->rspsz = sizeof(struct readBB_rsp); 661 662 prdbbparm->offset = offset; 663 664 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 665exit: 666 return res; 667} 668 669u8 rtw_setrfreg_cmd(struct adapter *padapter, u8 offset, u32 val) 670{ 671 struct cmd_obj *ph2c; 672 struct writeRF_parm *pwriterfparm; 673 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 674 u8 res = _SUCCESS; 675 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 676 if (ph2c == NULL) { 677 res = _FAIL; 678 goto exit; 679 } 680 pwriterfparm = (struct writeRF_parm *)rtw_zmalloc(sizeof(struct writeRF_parm)); 681 682 if (pwriterfparm == NULL) { 683 kfree(ph2c); 684 res = _FAIL; 685 goto exit; 686 } 687 688 init_h2fwcmd_w_parm_no_rsp(ph2c, pwriterfparm, GEN_CMD_CODE(_SetRFReg)); 689 690 pwriterfparm->offset = offset; 691 pwriterfparm->value = val; 692 693 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 694exit: 695 return res; 696} 697 698u8 rtw_getrfreg_cmd(struct adapter *padapter, u8 offset, u8 *pval) 699{ 700 struct cmd_obj *ph2c; 701 struct readRF_parm *prdrfparm; 702 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 703 u8 res = _SUCCESS; 704 705 706 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 707 if (ph2c == NULL) { 708 res = _FAIL; 709 goto exit; 710 } 711 712 prdrfparm = (struct readRF_parm *)rtw_zmalloc(sizeof(struct readRF_parm)); 713 if (prdrfparm == NULL) { 714 kfree(ph2c); 715 res = _FAIL; 716 goto exit; 717 } 718 719 _rtw_init_listhead(&ph2c->list); 720 ph2c->cmdcode = GEN_CMD_CODE(_GetRFReg); 721 ph2c->parmbuf = (unsigned char *)prdrfparm; 722 ph2c->cmdsz = sizeof(struct readRF_parm); 723 ph2c->rsp = pval; 724 ph2c->rspsz = sizeof(struct readRF_rsp); 725 726 prdrfparm->offset = offset; 727 728 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 729 730exit: 731 732 733 return res; 734} 735 736void rtw_getbbrfreg_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) 737{ 738 739 kfree(pcmd->parmbuf); 740 kfree(pcmd); 741 742 if (padapter->registrypriv.mp_mode == 1) 743 padapter->mppriv.workparam.bcompleted = true; 744} 745 746void rtw_readtssi_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) 747{ 748 749 kfree(pcmd->parmbuf); 750 kfree(pcmd); 751 752 if (padapter->registrypriv.mp_mode == 1) 753 padapter->mppriv.workparam.bcompleted = true; 754} 755 756u8 rtw_createbss_cmd(struct adapter *padapter) 757{ 758 struct cmd_obj *pcmd; 759 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 760 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 761 struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network; 762 u8 res = _SUCCESS; 763 764 765 rtw_led_control(padapter, LED_CTL_START_TO_LINK); 766 767 if (pmlmepriv->assoc_ssid.SsidLength == 0) 768 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); 769 else 770 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); 771 772 pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 773 if (pcmd == NULL) { 774 res = _FAIL; 775 goto exit; 776 } 777 778 _rtw_init_listhead(&pcmd->list); 779 pcmd->cmdcode = _CreateBss_CMD_; 780 pcmd->parmbuf = (unsigned char *)pdev_network; 781 pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network); 782 pcmd->rsp = NULL; 783 pcmd->rspsz = 0; 784 pdev_network->Length = pcmd->cmdsz; 785 res = rtw_enqueue_cmd(pcmdpriv, pcmd); 786exit: 787 788 789 return res; 790} 791 792u8 rtw_createbss_cmd_ex(struct adapter *padapter, unsigned char *pbss, unsigned int sz) 793{ 794 struct cmd_obj *pcmd; 795 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 796 u8 res = _SUCCESS; 797 798 799 pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 800 if (pcmd == NULL) { 801 res = _FAIL; 802 goto exit; 803 } 804 805 _rtw_init_listhead(&pcmd->list); 806 pcmd->cmdcode = GEN_CMD_CODE(_CreateBss); 807 pcmd->parmbuf = pbss; 808 pcmd->cmdsz = sz; 809 pcmd->rsp = NULL; 810 pcmd->rspsz = 0; 811 812 res = rtw_enqueue_cmd(pcmdpriv, pcmd); 813 814exit: 815 816 817 return res; 818} 819 820u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork) 821{ 822 u8 res = _SUCCESS; 823 uint t_len = 0; 824 struct wlan_bssid_ex *psecnetwork; 825 struct cmd_obj *pcmd; 826 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 827 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 828 struct qos_priv *pqospriv = &pmlmepriv->qospriv; 829 struct security_priv *psecuritypriv = &padapter->securitypriv; 830 struct registry_priv *pregistrypriv = &padapter->registrypriv; 831 struct ht_priv *phtpriv = &pmlmepriv->htpriv; 832 enum ndis_802_11_network_infra ndis_network_mode = pnetwork->network.InfrastructureMode; 833 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 834 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 835 836 837 rtw_led_control(padapter, LED_CTL_START_TO_LINK); 838 839 if (pmlmepriv->assoc_ssid.SsidLength == 0) 840 RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n")); 841 else 842 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid)); 843 844 pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 845 if (pcmd == NULL) { 846 res = _FAIL; 847 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n")); 848 goto exit; 849 } 850 /* for IEs is fix buf size */ 851 t_len = sizeof(struct wlan_bssid_ex); 852 853 854 /* for hidden ap to set fw_state here */ 855 if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE)) { 856 switch (ndis_network_mode) { 857 case Ndis802_11IBSS: 858 set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); 859 break; 860 case Ndis802_11Infrastructure: 861 set_fwstate(pmlmepriv, WIFI_STATION_STATE); 862 break; 863 case Ndis802_11APMode: 864 case Ndis802_11AutoUnknown: 865 case Ndis802_11InfrastructureMax: 866 break; 867 } 868 } 869 870 psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss; 871 if (psecnetwork == NULL) { 872 if (pcmd != NULL) 873 kfree(pcmd); 874 875 res = _FAIL; 876 877 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd :psecnetwork == NULL!!!\n")); 878 879 goto exit; 880 } 881 882 _rtw_memset(psecnetwork, 0, t_len); 883 884 memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network)); 885 886 psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength; 887 888 if ((psecnetwork->IELength-12) < (256-1)) 889 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12); 890 else 891 memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1)); 892 893 psecnetwork->IELength = 0; 894 /* Added by Albert 2009/02/18 */ 895 /* If the the driver wants to use the bssid to create the connection. */ 896 /* If not, we have to copy the connecting AP's MAC address to it so that */ 897 /* the driver just has the bssid information for PMKIDList searching. */ 898 899 if (!pmlmepriv->assoc_by_bssid) 900 memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN); 901 902 psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength); 903 904 905 pqospriv->qos_option = 0; 906 907 if (pregistrypriv->wmm_enable) { 908 u32 tmp_len; 909 910 tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength, psecnetwork->IELength); 911 912 if (psecnetwork->IELength != tmp_len) { 913 psecnetwork->IELength = tmp_len; 914 pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */ 915 } else { 916 pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */ 917 } 918 } 919 920 phtpriv->ht_option = false; 921 if (pregistrypriv->ht_enable) { 922 /* 923 * Added by Albert 2010/06/23 924 * For the WEP mode, we will use the bg mode to do 925 * the connection to avoid some IOT issue. 926 * Especially for Realtek 8192u SoftAP. 927 */ 928 if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) && 929 (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) && 930 (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) { 931 /* rtw_restructure_ht_ie */ 932 rtw_restructure_ht_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], 933 pnetwork->network.IELength, &psecnetwork->IELength); 934 } 935 } 936 937 pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength); 938 939 if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA) 940 padapter->pwrctrlpriv.smart_ps = 0; 941 else 942 padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps; 943 944 DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps); 945 946 pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */ 947 948 _rtw_init_listhead(&pcmd->list); 949 pcmd->cmdcode = _JoinBss_CMD_;/* GEN_CMD_CODE(_JoinBss) */ 950 pcmd->parmbuf = (unsigned char *)psecnetwork; 951 pcmd->rsp = NULL; 952 pcmd->rspsz = 0; 953 954 res = rtw_enqueue_cmd(pcmdpriv, pcmd); 955 956exit: 957 958 959 return res; 960} 961 962u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */ 963{ 964 struct cmd_obj *cmdobj = NULL; 965 struct disconnect_parm *param = NULL; 966 struct cmd_priv *cmdpriv = &padapter->cmdpriv; 967 u8 res = _SUCCESS; 968 969 970 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_disassoc_cmd\n")); 971 972 /* prepare cmd parameter */ 973 param = (struct disconnect_parm *)rtw_zmalloc(sizeof(*param)); 974 if (param == NULL) { 975 res = _FAIL; 976 goto exit; 977 } 978 param->deauth_timeout_ms = deauth_timeout_ms; 979 980 if (enqueue) { 981 /* need enqueue, prepare cmd_obj and enqueue */ 982 cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj)); 983 if (cmdobj == NULL) { 984 res = _FAIL; 985 kfree(param); 986 goto exit; 987 } 988 init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_); 989 res = rtw_enqueue_cmd(cmdpriv, cmdobj); 990 } else { 991 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ 992 if (H2C_SUCCESS != disconnect_hdl(padapter, (u8 *)param)) 993 res = _FAIL; 994 kfree(param); 995 } 996 997exit: 998 999 1000 return res; 1001} 1002 1003u8 rtw_setopmode_cmd(struct adapter *padapter, enum ndis_802_11_network_infra networktype) 1004{ 1005 struct cmd_obj *ph2c; 1006 struct setopmode_parm *psetop; 1007 1008 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1009 u8 res = _SUCCESS; 1010 1011 1012 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1013 if (ph2c == NULL) { 1014 res = false; 1015 goto exit; 1016 } 1017 psetop = (struct setopmode_parm *)rtw_zmalloc(sizeof(struct setopmode_parm)); 1018 1019 if (psetop == NULL) { 1020 kfree(ph2c); 1021 res = false; 1022 goto exit; 1023 } 1024 1025 init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_); 1026 psetop->mode = (u8)networktype; 1027 1028 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1029 1030exit: 1031 1032 1033 return res; 1034} 1035 1036u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key) 1037{ 1038 struct cmd_obj *ph2c; 1039 struct set_stakey_parm *psetstakey_para; 1040 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1041 struct set_stakey_rsp *psetstakey_rsp = NULL; 1042 1043 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1044 struct security_priv *psecuritypriv = &padapter->securitypriv; 1045 struct sta_info *sta = (struct sta_info *)psta; 1046 u8 res = _SUCCESS; 1047 1048 1049 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1050 if (ph2c == NULL) { 1051 res = _FAIL; 1052 goto exit; 1053 } 1054 1055 psetstakey_para = (struct set_stakey_parm *)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 = (struct set_stakey_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 ether_addr_copy(psetstakey_para->addr, sta->hwaddr); 1075 1076 if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) 1077 psetstakey_para->algorithm = (unsigned char) psecuritypriv->dot11PrivacyAlgrthm; 1078 else 1079 GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false); 1080 1081 if (unicast_key) 1082 memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16); 1083 else 1084 memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16); 1085 1086 /* jeff: set this because at least sw key is ready */ 1087 padapter->securitypriv.busetkipkey = true; 1088 1089 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1090 1091exit: 1092 1093 1094 return res; 1095} 1096 1097u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue) 1098{ 1099 struct cmd_obj *ph2c; 1100 struct set_stakey_parm *psetstakey_para; 1101 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1102 struct set_stakey_rsp *psetstakey_rsp = NULL; 1103 struct sta_info *sta = (struct sta_info *)psta; 1104 u8 res = _SUCCESS; 1105 1106 1107 if (!enqueue) { 1108 clear_cam_entry(padapter, entry); 1109 } else { 1110 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1111 if (ph2c == NULL) { 1112 res = _FAIL; 1113 goto exit; 1114 } 1115 1116 psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm)); 1117 if (psetstakey_para == NULL) { 1118 kfree(ph2c); 1119 res = _FAIL; 1120 goto exit; 1121 } 1122 1123 psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp)); 1124 if (psetstakey_rsp == NULL) { 1125 kfree(ph2c); 1126 kfree(psetstakey_para); 1127 res = _FAIL; 1128 goto exit; 1129 } 1130 1131 init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); 1132 ph2c->rsp = (u8 *)psetstakey_rsp; 1133 ph2c->rspsz = sizeof(struct set_stakey_rsp); 1134 1135 ether_addr_copy(psetstakey_para->addr, sta->hwaddr); 1136 1137 psetstakey_para->algorithm = _NO_PRIVACY_; 1138 1139 psetstakey_para->id = entry; 1140 1141 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1142 } 1143exit: 1144 1145 1146 return res; 1147} 1148 1149u8 rtw_setrttbl_cmd(struct adapter *padapter, struct setratable_parm *prate_table) 1150{ 1151 struct cmd_obj *ph2c; 1152 struct setratable_parm *psetrttblparm; 1153 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1154 u8 res = _SUCCESS; 1155 1156 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1157 if (ph2c == NULL) { 1158 res = _FAIL; 1159 goto exit; 1160 } 1161 psetrttblparm = (struct setratable_parm *)rtw_zmalloc(sizeof(struct setratable_parm)); 1162 1163 if (psetrttblparm == NULL) { 1164 kfree(ph2c); 1165 res = _FAIL; 1166 goto exit; 1167 } 1168 1169 init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm, GEN_CMD_CODE(_SetRaTable)); 1170 1171 memcpy(psetrttblparm, prate_table, sizeof(struct setratable_parm)); 1172 1173 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1174exit: 1175 return res; 1176} 1177 1178u8 rtw_getrttbl_cmd(struct adapter *padapter, struct getratable_rsp *pval) 1179{ 1180 struct cmd_obj *ph2c; 1181 struct getratable_parm *pgetrttblparm; 1182 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1183 u8 res = _SUCCESS; 1184 1185 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1186 if (ph2c == NULL) { 1187 res = _FAIL; 1188 goto exit; 1189 } 1190 pgetrttblparm = (struct getratable_parm *)rtw_zmalloc(sizeof(struct getratable_parm)); 1191 1192 if (pgetrttblparm == NULL) { 1193 kfree(ph2c); 1194 res = _FAIL; 1195 goto exit; 1196 } 1197 1198 _rtw_init_listhead(&ph2c->list); 1199 ph2c->cmdcode = GEN_CMD_CODE(_GetRaTable); 1200 ph2c->parmbuf = (unsigned char *)pgetrttblparm; 1201 ph2c->cmdsz = sizeof(struct getratable_parm); 1202 ph2c->rsp = (u8 *)pval; 1203 ph2c->rspsz = sizeof(struct getratable_rsp); 1204 1205 pgetrttblparm->rsvd = 0x0; 1206 1207 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1208exit: 1209 return res; 1210} 1211 1212u8 rtw_setassocsta_cmd(struct adapter *padapter, u8 *mac_addr) 1213{ 1214 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1215 struct cmd_obj *ph2c; 1216 struct set_assocsta_parm *psetassocsta_para; 1217 struct set_stakey_rsp *psetassocsta_rsp = NULL; 1218 1219 u8 res = _SUCCESS; 1220 1221 1222 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1223 if (ph2c == NULL) { 1224 res = _FAIL; 1225 goto exit; 1226 } 1227 1228 psetassocsta_para = (struct set_assocsta_parm *)rtw_zmalloc(sizeof(struct set_assocsta_parm)); 1229 if (psetassocsta_para == NULL) { 1230 kfree(ph2c); 1231 res = _FAIL; 1232 goto exit; 1233 } 1234 1235 psetassocsta_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_assocsta_rsp)); 1236 if (psetassocsta_rsp == NULL) { 1237 kfree(ph2c); 1238 kfree(psetassocsta_para); 1239 return _FAIL; 1240 } 1241 1242 init_h2fwcmd_w_parm_no_rsp(ph2c, psetassocsta_para, _SetAssocSta_CMD_); 1243 ph2c->rsp = (u8 *)psetassocsta_rsp; 1244 ph2c->rspsz = sizeof(struct set_assocsta_rsp); 1245 1246 ether_addr_copy(psetassocsta_para->addr, mac_addr); 1247 1248 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1249 1250exit: 1251 1252 1253 return res; 1254} 1255 1256u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr) 1257{ 1258 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1259 struct cmd_obj *ph2c; 1260 struct addBaReq_parm *paddbareq_parm; 1261 u8 res = _SUCCESS; 1262 1263 1264 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1265 if (ph2c == NULL) { 1266 res = _FAIL; 1267 goto exit; 1268 } 1269 1270 paddbareq_parm = (struct addBaReq_parm *)rtw_zmalloc(sizeof(struct addBaReq_parm)); 1271 if (paddbareq_parm == NULL) { 1272 kfree(ph2c); 1273 res = _FAIL; 1274 goto exit; 1275 } 1276 1277 paddbareq_parm->tid = tid; 1278 memcpy(paddbareq_parm->addr, addr, ETH_ALEN); 1279 1280 init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq)); 1281 1282 /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */ 1283 1284 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ 1285 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1286 1287exit: 1288 1289 1290 return res; 1291} 1292 1293u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter) 1294{ 1295 struct cmd_obj *ph2c; 1296 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1297 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1298 u8 res = _SUCCESS; 1299 1300 1301 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1302 if (ph2c == NULL) { 1303 res = _FAIL; 1304 goto exit; 1305 } 1306 1307 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1308 if (pdrvextra_cmd_parm == NULL) { 1309 kfree(ph2c); 1310 res = _FAIL; 1311 goto exit; 1312 } 1313 1314 pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID; 1315 pdrvextra_cmd_parm->type_size = 0; 1316 pdrvextra_cmd_parm->pbuf = (u8 *)padapter; 1317 1318 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1319 1320 1321 /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ 1322 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1323exit: 1324 return res; 1325} 1326 1327u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enqueue) 1328{ 1329 struct cmd_obj *pcmdobj; 1330 struct set_ch_parm *set_ch_parm; 1331 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1332 1333 u8 res = _SUCCESS; 1334 1335 1336 DBG_88E(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n", 1337 FUNC_NDEV_ARG(padapter->pnetdev), ch, bw, ch_offset); 1338 1339 /* check input parameter */ 1340 1341 /* prepare cmd parameter */ 1342 set_ch_parm = (struct set_ch_parm *)rtw_zmalloc(sizeof(*set_ch_parm)); 1343 if (set_ch_parm == NULL) { 1344 res = _FAIL; 1345 goto exit; 1346 } 1347 set_ch_parm->ch = ch; 1348 set_ch_parm->bw = bw; 1349 set_ch_parm->ch_offset = ch_offset; 1350 1351 if (enqueue) { 1352 /* need enqueue, prepare cmd_obj and enqueue */ 1353 pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1354 if (pcmdobj == NULL) { 1355 kfree(set_ch_parm); 1356 res = _FAIL; 1357 goto exit; 1358 } 1359 1360 init_h2fwcmd_w_parm_no_rsp(pcmdobj, set_ch_parm, GEN_CMD_CODE(_SetChannel)); 1361 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); 1362 } else { 1363 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ 1364 if (H2C_SUCCESS != set_ch_hdl(padapter, (u8 *)set_ch_parm)) 1365 res = _FAIL; 1366 1367 kfree(set_ch_parm); 1368 } 1369 1370 /* do something based on res... */ 1371 1372exit: 1373 1374 DBG_88E(FUNC_NDEV_FMT" res:%u\n", FUNC_NDEV_ARG(padapter->pnetdev), res); 1375 1376 1377 return res; 1378} 1379 1380u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue) 1381{ 1382 struct cmd_obj *pcmdobj; 1383 struct SetChannelPlan_param *setChannelPlan_param; 1384 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1385 1386 u8 res = _SUCCESS; 1387 1388 1389 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_chplan_cmd\n")); 1390 1391 /* check input parameter */ 1392 if (!rtw_is_channel_plan_valid(chplan)) { 1393 res = _FAIL; 1394 goto exit; 1395 } 1396 1397 /* prepare cmd parameter */ 1398 setChannelPlan_param = (struct SetChannelPlan_param *)rtw_zmalloc(sizeof(struct SetChannelPlan_param)); 1399 if (setChannelPlan_param == NULL) { 1400 res = _FAIL; 1401 goto exit; 1402 } 1403 setChannelPlan_param->channel_plan = chplan; 1404 1405 if (enqueue) { 1406 /* need enqueue, prepare cmd_obj and enqueue */ 1407 pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1408 if (pcmdobj == NULL) { 1409 kfree(setChannelPlan_param); 1410 res = _FAIL; 1411 goto exit; 1412 } 1413 1414 init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, GEN_CMD_CODE(_SetChannelPlan)); 1415 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); 1416 } else { 1417 /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ 1418 if (H2C_SUCCESS != set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param)) 1419 res = _FAIL; 1420 1421 kfree(setChannelPlan_param); 1422 } 1423 1424 /* do something based on res... */ 1425 if (res == _SUCCESS) 1426 padapter->mlmepriv.ChannelPlan = chplan; 1427 1428exit: 1429 1430 1431 return res; 1432} 1433 1434u8 rtw_led_blink_cmd(struct adapter *padapter, struct LED_871x *pLed) 1435{ 1436 struct cmd_obj *pcmdobj; 1437 struct LedBlink_param *ledBlink_param; 1438 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1439 1440 u8 res = _SUCCESS; 1441 1442 1443 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_led_blink_cmd\n")); 1444 1445 pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1446 if (pcmdobj == NULL) { 1447 res = _FAIL; 1448 goto exit; 1449 } 1450 1451 ledBlink_param = (struct LedBlink_param *)rtw_zmalloc(sizeof(struct LedBlink_param)); 1452 if (ledBlink_param == NULL) { 1453 kfree(pcmdobj); 1454 res = _FAIL; 1455 goto exit; 1456 } 1457 1458 ledBlink_param->pLed = pLed; 1459 1460 init_h2fwcmd_w_parm_no_rsp(pcmdobj, ledBlink_param, GEN_CMD_CODE(_LedBlink)); 1461 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); 1462 1463exit: 1464 1465 1466 return res; 1467} 1468 1469u8 rtw_set_csa_cmd(struct adapter *padapter, u8 new_ch_no) 1470{ 1471 struct cmd_obj *pcmdobj; 1472 struct SetChannelSwitch_param *setChannelSwitch_param; 1473 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1474 1475 u8 res = _SUCCESS; 1476 1477 1478 RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_csa_cmd\n")); 1479 1480 pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1481 if (pcmdobj == NULL) { 1482 res = _FAIL; 1483 goto exit; 1484 } 1485 1486 setChannelSwitch_param = (struct SetChannelSwitch_param *)rtw_zmalloc(sizeof(struct SetChannelSwitch_param)); 1487 if (setChannelSwitch_param == NULL) { 1488 kfree(pcmdobj); 1489 res = _FAIL; 1490 goto exit; 1491 } 1492 1493 setChannelSwitch_param->new_ch_no = new_ch_no; 1494 1495 init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelSwitch_param, GEN_CMD_CODE(_SetChannelSwitch)); 1496 res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); 1497 1498exit: 1499 1500 1501 return res; 1502} 1503 1504u8 rtw_tdls_cmd(struct adapter *padapter, u8 *addr, u8 option) 1505{ 1506 return _SUCCESS; 1507} 1508 1509static void traffic_status_watchdog(struct adapter *padapter) 1510{ 1511 u8 bEnterPS; 1512 u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false; 1513 u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false; 1514 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); 1515 1516 /* */ 1517 /* Determine if our traffic is busy now */ 1518 /* */ 1519 if (check_fwstate(pmlmepriv, _FW_LINKED)) { 1520 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 || 1521 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) { 1522 bBusyTraffic = true; 1523 1524 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) 1525 bRxBusyTraffic = true; 1526 else 1527 bTxBusyTraffic = true; 1528 } 1529 1530 /* Higher Tx/Rx data. */ 1531 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 || 1532 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) { 1533 bHigherBusyTraffic = true; 1534 1535 if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) 1536 bHigherBusyRxTraffic = true; 1537 else 1538 bHigherBusyTxTraffic = true; 1539 } 1540 1541 /* check traffic for powersaving. */ 1542 if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) || 1543 (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)) 1544 bEnterPS = false; 1545 else 1546 bEnterPS = true; 1547 1548 /* LeisurePS only work in infra mode. */ 1549 if (bEnterPS) 1550 LPS_Enter(padapter); 1551 else 1552 LPS_Leave(padapter); 1553 } else { 1554 LPS_Leave(padapter); 1555 } 1556 1557 pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0; 1558 pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0; 1559 pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0; 1560 pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic; 1561 pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic; 1562 pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic; 1563 pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic; 1564 pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic; 1565 pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic; 1566} 1567 1568static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz) 1569{ 1570 struct mlme_priv *pmlmepriv; 1571 1572 padapter = (struct adapter *)pbuf; 1573 pmlmepriv = &(padapter->mlmepriv); 1574 1575#ifdef CONFIG_88EU_AP_MODE 1576 if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) 1577 expire_timeout_chk(padapter); 1578#endif 1579 1580 rtw_hal_sreset_xmit_status_check(padapter); 1581 1582 linked_status_chk(padapter); 1583 traffic_status_watchdog(padapter); 1584 1585 rtw_hal_dm_watchdog(padapter); 1586} 1587 1588static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type) 1589{ 1590 struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; 1591 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); 1592 u8 mstatus; 1593 1594 1595 if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || 1596 (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) 1597 return; 1598 1599 switch (lps_ctrl_type) { 1600 case LPS_CTRL_SCAN: 1601 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { 1602 /* connect */ 1603 LPS_Leave(padapter); 1604 } 1605 break; 1606 case LPS_CTRL_JOINBSS: 1607 LPS_Leave(padapter); 1608 break; 1609 case LPS_CTRL_CONNECT: 1610 mstatus = 1;/* connect */ 1611 /* Reset LPS Setting */ 1612 padapter->pwrctrlpriv.LpsIdleCount = 0; 1613 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); 1614 break; 1615 case LPS_CTRL_DISCONNECT: 1616 mstatus = 0;/* disconnect */ 1617 LPS_Leave(padapter); 1618 rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); 1619 break; 1620 case LPS_CTRL_SPECIAL_PACKET: 1621 /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */ 1622 pwrpriv->DelayLPSLastTimeStamp = jiffies; 1623 LPS_Leave(padapter); 1624 break; 1625 case LPS_CTRL_LEAVE: 1626 LPS_Leave(padapter); 1627 break; 1628 default: 1629 break; 1630 } 1631 1632} 1633 1634u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue) 1635{ 1636 struct cmd_obj *ph2c; 1637 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1638 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1639 /* struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; */ 1640 u8 res = _SUCCESS; 1641 1642 if (enqueue) { 1643 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1644 if (ph2c == NULL) { 1645 res = _FAIL; 1646 goto exit; 1647 } 1648 1649 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1650 if (pdrvextra_cmd_parm == NULL) { 1651 kfree(ph2c); 1652 res = _FAIL; 1653 goto exit; 1654 } 1655 1656 pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID; 1657 pdrvextra_cmd_parm->type_size = lps_ctrl_type; 1658 pdrvextra_cmd_parm->pbuf = NULL; 1659 1660 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1661 1662 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1663 } else { 1664 lps_ctrl_wk_hdl(padapter, lps_ctrl_type); 1665 } 1666 1667exit: 1668 1669 1670 return res; 1671} 1672 1673static void rpt_timer_setting_wk_hdl(struct adapter *padapter, u16 min_time) 1674{ 1675 rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&min_time)); 1676} 1677 1678u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time) 1679{ 1680 struct cmd_obj *ph2c; 1681 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1682 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1683 1684 u8 res = _SUCCESS; 1685 1686 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1687 if (ph2c == NULL) { 1688 res = _FAIL; 1689 goto exit; 1690 } 1691 1692 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1693 if (pdrvextra_cmd_parm == NULL) { 1694 kfree(ph2c); 1695 res = _FAIL; 1696 goto exit; 1697 } 1698 1699 pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID; 1700 pdrvextra_cmd_parm->type_size = min_time; 1701 pdrvextra_cmd_parm->pbuf = NULL; 1702 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1703 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1704exit: 1705 1706 1707 return res; 1708} 1709 1710static void antenna_select_wk_hdl(struct adapter *padapter, u8 antenna) 1711{ 1712 rtw_hal_set_hwreg(padapter, HW_VAR_ANTENNA_DIVERSITY_SELECT, (u8 *)(&antenna)); 1713} 1714 1715u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue) 1716{ 1717 struct cmd_obj *ph2c; 1718 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1719 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1720 u8 support_ant_div; 1721 u8 res = _SUCCESS; 1722 1723 rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div); 1724 if (!support_ant_div) 1725 return res; 1726 1727 if (enqueue) { 1728 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1729 if (ph2c == NULL) { 1730 res = _FAIL; 1731 goto exit; 1732 } 1733 1734 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1735 if (pdrvextra_cmd_parm == NULL) { 1736 kfree(ph2c); 1737 res = _FAIL; 1738 goto exit; 1739 } 1740 1741 pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID; 1742 pdrvextra_cmd_parm->type_size = antenna; 1743 pdrvextra_cmd_parm->pbuf = NULL; 1744 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1745 1746 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1747 } else { 1748 antenna_select_wk_hdl(padapter, antenna); 1749 } 1750exit: 1751 1752 1753 return res; 1754} 1755 1756static void power_saving_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz) 1757{ 1758 rtw_ps_processor(padapter); 1759} 1760 1761#ifdef CONFIG_88EU_P2P 1762u8 p2p_protocol_wk_cmd(struct adapter *padapter, int intCmdType) 1763{ 1764 struct cmd_obj *ph2c; 1765 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1766 struct wifidirect_info *pwdinfo = &(padapter->wdinfo); 1767 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1768 u8 res = _SUCCESS; 1769 1770 1771 if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) 1772 return res; 1773 1774 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1775 if (ph2c == NULL) { 1776 res = _FAIL; 1777 goto exit; 1778 } 1779 1780 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1781 if (pdrvextra_cmd_parm == NULL) { 1782 kfree(ph2c); 1783 res = _FAIL; 1784 goto exit; 1785 } 1786 1787 pdrvextra_cmd_parm->ec_id = P2P_PROTO_WK_CID; 1788 pdrvextra_cmd_parm->type_size = intCmdType; /* As the command tppe. */ 1789 pdrvextra_cmd_parm->pbuf = NULL; /* Must be NULL here */ 1790 1791 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1792 1793 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1794 1795exit: 1796 1797 1798 return res; 1799} 1800#endif /* CONFIG_88EU_P2P */ 1801 1802u8 rtw_ps_cmd(struct adapter *padapter) 1803{ 1804 struct cmd_obj *ppscmd; 1805 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1806 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1807 1808 u8 res = _SUCCESS; 1809 1810 ppscmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1811 if (ppscmd == NULL) { 1812 res = _FAIL; 1813 goto exit; 1814 } 1815 1816 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1817 if (pdrvextra_cmd_parm == NULL) { 1818 kfree(ppscmd); 1819 res = _FAIL; 1820 goto exit; 1821 } 1822 1823 pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID; 1824 pdrvextra_cmd_parm->pbuf = NULL; 1825 init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1826 1827 res = rtw_enqueue_cmd(pcmdpriv, ppscmd); 1828 1829exit: 1830 1831 1832 return res; 1833} 1834 1835#ifdef CONFIG_88EU_AP_MODE 1836 1837static void rtw_chk_hi_queue_hdl(struct adapter *padapter) 1838{ 1839 int cnt = 0; 1840 struct sta_info *psta_bmc; 1841 struct sta_priv *pstapriv = &padapter->stapriv; 1842 1843 psta_bmc = rtw_get_bcmc_stainfo(padapter); 1844 if (!psta_bmc) 1845 return; 1846 1847 if (psta_bmc->sleepq_len == 0) { 1848 u8 val = 0; 1849 1850 /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */ 1851 /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */ 1852 1853 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val); 1854 1855 while (!val) { 1856 msleep(100); 1857 1858 cnt++; 1859 1860 if (cnt > 10) 1861 break; 1862 1863 rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val); 1864 } 1865 1866 if (cnt <= 10) { 1867 pstapriv->tim_bitmap &= ~BIT(0); 1868 pstapriv->sta_dz_bitmap &= ~BIT(0); 1869 1870 update_beacon(padapter, _TIM_IE_, NULL, false); 1871 } else { /* re check again */ 1872 rtw_chk_hi_queue_cmd(padapter); 1873 } 1874 } 1875} 1876 1877u8 rtw_chk_hi_queue_cmd(struct adapter *padapter) 1878{ 1879 struct cmd_obj *ph2c; 1880 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1881 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1882 u8 res = _SUCCESS; 1883 1884 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1885 if (ph2c == NULL) { 1886 res = _FAIL; 1887 goto exit; 1888 } 1889 1890 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1891 if (pdrvextra_cmd_parm == NULL) { 1892 kfree(ph2c); 1893 res = _FAIL; 1894 goto exit; 1895 } 1896 1897 pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID; 1898 pdrvextra_cmd_parm->type_size = 0; 1899 pdrvextra_cmd_parm->pbuf = NULL; 1900 1901 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1902 1903 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1904exit: 1905 return res; 1906} 1907#endif 1908 1909u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt) 1910{ 1911 struct cmd_obj *ph2c; 1912 struct drvextra_cmd_parm *pdrvextra_cmd_parm; 1913 struct cmd_priv *pcmdpriv = &padapter->cmdpriv; 1914 u8 res = _SUCCESS; 1915 1916 ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj)); 1917 if (ph2c == NULL) { 1918 res = _FAIL; 1919 goto exit; 1920 } 1921 1922 pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm)); 1923 if (pdrvextra_cmd_parm == NULL) { 1924 kfree(ph2c); 1925 res = _FAIL; 1926 goto exit; 1927 } 1928 1929 pdrvextra_cmd_parm->ec_id = C2H_WK_CID; 1930 pdrvextra_cmd_parm->type_size = c2h_evt ? 16 : 0; 1931 pdrvextra_cmd_parm->pbuf = c2h_evt; 1932 1933 init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); 1934 1935 res = rtw_enqueue_cmd(pcmdpriv, ph2c); 1936 1937exit: 1938 1939 return res; 1940} 1941 1942static s32 c2h_evt_hdl(struct adapter *adapter, struct c2h_evt_hdr *c2h_evt, c2h_id_filter filter) 1943{ 1944 s32 ret = _FAIL; 1945 u8 buf[16]; 1946 1947 if (!c2h_evt) { 1948 /* No c2h event in cmd_obj, read c2h event before handling*/ 1949 if (c2h_evt_read(adapter, buf) == _SUCCESS) { 1950 c2h_evt = (struct c2h_evt_hdr *)buf; 1951 1952 if (filter && filter(c2h_evt->id) == false) 1953 goto exit; 1954 1955 ret = rtw_hal_c2h_handler(adapter, c2h_evt); 1956 } 1957 } else { 1958 if (filter && filter(c2h_evt->id) == false) 1959 goto exit; 1960 1961 ret = rtw_hal_c2h_handler(adapter, c2h_evt); 1962 } 1963exit: 1964 return ret; 1965} 1966 1967static void c2h_wk_callback(struct work_struct *work) 1968{ 1969 struct evt_priv *evtpriv = container_of(work, struct evt_priv, c2h_wk); 1970 struct adapter *adapter = container_of(evtpriv, struct adapter, evtpriv); 1971 struct c2h_evt_hdr *c2h_evt; 1972 c2h_id_filter ccx_id_filter = rtw_hal_c2h_id_filter_ccx(adapter); 1973 1974 evtpriv->c2h_wk_alive = true; 1975 1976 while (!rtw_cbuf_empty(evtpriv->c2h_queue)) { 1977 c2h_evt = (struct c2h_evt_hdr *)rtw_cbuf_pop(evtpriv->c2h_queue); 1978 if (c2h_evt != NULL) { 1979 /* This C2H event is read, clear it */ 1980 c2h_evt_clear(adapter); 1981 } else { 1982 c2h_evt = (struct c2h_evt_hdr *)rtw_malloc(16); 1983 if (c2h_evt != NULL) { 1984 /* This C2H event is not read, read & clear now */ 1985 if (c2h_evt_read(adapter, (u8 *)c2h_evt) != _SUCCESS) 1986 continue; 1987 } 1988 } 1989 1990 /* Special pointer to trigger c2h_evt_clear only */ 1991 if ((void *)c2h_evt == (void *)evtpriv) 1992 continue; 1993 1994 if (!c2h_evt_exist(c2h_evt)) { 1995 kfree(c2h_evt); 1996 continue; 1997 } 1998 1999 if (ccx_id_filter(c2h_evt->id) == true) { 2000 /* Handle CCX report here */ 2001 rtw_hal_c2h_handler(adapter, c2h_evt); 2002 kfree(c2h_evt); 2003 } else { 2004#ifdef CONFIG_88EU_P2P 2005 /* Enqueue into cmd_thread for others */ 2006 rtw_c2h_wk_cmd(adapter, (u8 *)c2h_evt); 2007#endif 2008 } 2009 } 2010 2011 evtpriv->c2h_wk_alive = false; 2012} 2013 2014u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf) 2015{ 2016 struct drvextra_cmd_parm *pdrvextra_cmd; 2017 2018 if (!pbuf) 2019 return H2C_PARAMETERS_ERROR; 2020 2021 pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf; 2022 2023 switch (pdrvextra_cmd->ec_id) { 2024 case DYNAMIC_CHK_WK_CID: 2025 dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size); 2026 break; 2027 case POWER_SAVING_CTRL_WK_CID: 2028 power_saving_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size); 2029 break; 2030 case LPS_CTRL_WK_CID: 2031 lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size); 2032 break; 2033 case RTP_TIMER_CFG_WK_CID: 2034 rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type_size); 2035 break; 2036 case ANT_SELECT_WK_CID: 2037 antenna_select_wk_hdl(padapter, pdrvextra_cmd->type_size); 2038 break; 2039#ifdef CONFIG_88EU_P2P 2040 case P2P_PS_WK_CID: 2041 p2p_ps_wk_hdl(padapter, pdrvextra_cmd->type_size); 2042 break; 2043 case P2P_PROTO_WK_CID: 2044 /* 2045 * Commented by Albert 2011/07/01 2046 * I used the type_size as the type command 2047 */ 2048 p2p_protocol_wk_hdl(padapter, pdrvextra_cmd->type_size); 2049 break; 2050#endif 2051#ifdef CONFIG_88EU_AP_MODE 2052 case CHECK_HIQ_WK_CID: 2053 rtw_chk_hi_queue_hdl(padapter); 2054 break; 2055#endif /* CONFIG_88EU_AP_MODE */ 2056 case C2H_WK_CID: 2057 c2h_evt_hdl(padapter, (struct c2h_evt_hdr *)pdrvextra_cmd->pbuf, NULL); 2058 break; 2059 default: 2060 break; 2061 } 2062 2063 if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0) 2064 kfree(pdrvextra_cmd->pbuf); 2065 2066 return H2C_SUCCESS; 2067} 2068 2069void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2070{ 2071 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2072 2073 2074 if (pcmd->res == H2C_DROPPED) { 2075 /* TODO: cancel timer and do timeout handler directly... */ 2076 /* need to make timeout handlerOS independent */ 2077 _set_timer(&pmlmepriv->scan_to_timer, 1); 2078 } else if (pcmd->res != H2C_SUCCESS) { 2079 _set_timer(&pmlmepriv->scan_to_timer, 1); 2080 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n.")); 2081 } 2082 2083 /* free cmd */ 2084 rtw_free_cmd_obj(pcmd); 2085 2086} 2087void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2088{ 2089 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2090 2091 2092 if (pcmd->res != H2C_SUCCESS) { 2093 spin_lock_bh(&pmlmepriv->lock); 2094 set_fwstate(pmlmepriv, _FW_LINKED); 2095 spin_unlock_bh(&pmlmepriv->lock); 2096 2097 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n.")); 2098 return; 2099 } else /* clear bridge database */ 2100 nat25_db_cleanup(padapter); 2101 2102 /* free cmd */ 2103 rtw_free_cmd_obj(pcmd); 2104} 2105 2106void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2107{ 2108 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2109 2110 2111 if (pcmd->res == H2C_DROPPED) { 2112 /* TODO: cancel timer and do timeout handler directly... */ 2113 /* need to make timeout handlerOS independent */ 2114 _set_timer(&pmlmepriv->assoc_timer, 1); 2115 } else if (pcmd->res != H2C_SUCCESS) { 2116 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("********Error:rtw_select_and_join_from_scanned_queue Wait Sema Fail ************\n")); 2117 _set_timer(&pmlmepriv->assoc_timer, 1); 2118 } 2119 2120 rtw_free_cmd_obj(pcmd); 2121 2122} 2123 2124void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2125{ 2126 u8 timer_cancelled; 2127 struct sta_info *psta = NULL; 2128 struct wlan_network *pwlan = NULL; 2129 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2130 struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf; 2131 struct wlan_network *tgt_network = &(pmlmepriv->cur_network); 2132 2133 2134 if (pcmd->res != H2C_SUCCESS) { 2135 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: rtw_createbss_cmd_callback Fail ************\n\n.")); 2136 _set_timer(&pmlmepriv->assoc_timer, 1); 2137 } 2138 2139 _cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled); 2140 2141 spin_lock_bh(&pmlmepriv->lock); 2142 2143 if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { 2144 psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress); 2145 if (!psta) { 2146 psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress); 2147 if (psta == NULL) { 2148 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n")); 2149 goto createbss_cmd_fail; 2150 } 2151 } 2152 2153 rtw_indicate_connect(padapter); 2154 } else { 2155 pwlan = _rtw_alloc_network(pmlmepriv); 2156 spin_lock_bh(&(pmlmepriv->scanned_queue.lock)); 2157 if (pwlan == NULL) { 2158 pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue); 2159 if (pwlan == NULL) { 2160 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error: can't get pwlan in rtw_joinbss_event_callback\n")); 2161 spin_unlock_bh(&pmlmepriv->scanned_queue.lock); 2162 goto createbss_cmd_fail; 2163 } 2164 pwlan->last_scanned = jiffies; 2165 } else { 2166 rtw_list_insert_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue); 2167 } 2168 2169 pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork); 2170 memcpy(&(pwlan->network), pnetwork, pnetwork->Length); 2171 2172 memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork))); 2173 2174 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); 2175 2176 spin_unlock_bh(&pmlmepriv->scanned_queue.lock); 2177 /* we will set _FW_LINKED when there is one more sat to join us (rtw_stassoc_event_callback) */ 2178 } 2179 2180createbss_cmd_fail: 2181 2182 spin_unlock_bh(&pmlmepriv->lock); 2183 2184 rtw_free_cmd_obj(pcmd); 2185 2186} 2187 2188void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2189{ 2190 struct sta_priv *pstapriv = &padapter->stapriv; 2191 struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp); 2192 struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr); 2193 2194 2195 if (psta == NULL) { 2196 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: rtw_setstaKey_cmdrsp_callback => can't get sta_info\n\n")); 2197 goto exit; 2198 } 2199exit: 2200 rtw_free_cmd_obj(pcmd); 2201} 2202 2203void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) 2204{ 2205 struct sta_priv *pstapriv = &padapter->stapriv; 2206 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 2207 struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf); 2208 struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp); 2209 struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr); 2210 2211 2212 if (psta == NULL) { 2213 RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n\n")); 2214 goto exit; 2215 } 2216 2217 psta->aid = passocsta_rsp->cam_id; 2218 psta->mac_id = passocsta_rsp->cam_id; 2219 2220 spin_lock_bh(&pmlmepriv->lock); 2221 2222 if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)) 2223 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); 2224 2225 set_fwstate(pmlmepriv, _FW_LINKED); 2226 spin_unlock_bh(&pmlmepriv->lock); 2227 2228exit: 2229 rtw_free_cmd_obj(pcmd); 2230 2231} 2232