1 // SPDX-License-Identifier: GPL-2.0 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7 #define _RTL8723B_CMD_C_ 8 9 #include <drv_types.h> 10 #include <rtw_debug.h> 11 #include <rtl8723b_hal.h> 12 #include "hal_com_h2c.h" 13 14 #define MAX_H2C_BOX_NUMS 4 15 #define MESSAGE_BOX_SIZE 4 16 17 #define RTL8723B_MAX_CMD_LEN 7 18 #define RTL8723B_EX_MESSAGE_BOX_SIZE 4 19 20 static u8 _is_fw_read_cmd_down(struct adapter *padapter, u8 msgbox_num) 21 { 22 u8 read_down = false; 23 int retry_cnts = 100; 24 25 u8 valid; 26 27 /* DBG_8192C(" _is_fw_read_cmd_down , reg_1cc(%x), msg_box(%d)...\n", rtw_read8(padapter, REG_HMETFR), msgbox_num); */ 28 29 do { 30 valid = rtw_read8(padapter, REG_HMETFR) & BIT(msgbox_num); 31 if (0 == valid) { 32 read_down = true; 33 } 34 #ifdef CONFIG_WOWLAN 35 else 36 msleep(1); 37 #endif 38 } while ((!read_down) && (retry_cnts--)); 39 40 return read_down; 41 42 } 43 44 45 /***************************************** 46 * H2C Msg format : 47 *| 31 - 8 |7-5 | 4 - 0 | 48 *| h2c_msg |Class |CMD_ID | 49 *| 31-0 | 50 *| Ext msg | 51 * 52 ******************************************/ 53 s32 FillH2CCmd8723B(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer) 54 { 55 u8 h2c_box_num; 56 u32 msgbox_addr; 57 u32 msgbox_ex_addr = 0; 58 struct hal_com_data *pHalData; 59 u32 h2c_cmd = 0; 60 u32 h2c_cmd_ex = 0; 61 s32 ret = _FAIL; 62 63 padapter = GET_PRIMARY_ADAPTER(padapter); 64 pHalData = GET_HAL_DATA(padapter); 65 if (mutex_lock_interruptible(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex))) 66 return ret; 67 68 if (!pCmdBuffer) { 69 goto exit; 70 } 71 72 if (CmdLen > RTL8723B_MAX_CMD_LEN) { 73 goto exit; 74 } 75 76 if (padapter->bSurpriseRemoved == true) 77 goto exit; 78 79 /* pay attention to if race condition happened in H2C cmd setting. */ 80 do { 81 h2c_box_num = pHalData->LastHMEBoxNum; 82 83 if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) { 84 DBG_8192C(" fw read cmd failed...\n"); 85 /* DBG_8192C(" 0x1c0: 0x%8x\n", rtw_read32(padapter, 0x1c0)); */ 86 /* DBG_8192C(" 0x1c4: 0x%8x\n", rtw_read32(padapter, 0x1c4)); */ 87 goto exit; 88 } 89 90 if (CmdLen <= 3) 91 memcpy((u8 *)(&h2c_cmd)+1, pCmdBuffer, CmdLen); 92 else { 93 memcpy((u8 *)(&h2c_cmd)+1, pCmdBuffer, 3); 94 memcpy((u8 *)(&h2c_cmd_ex), pCmdBuffer+3, CmdLen-3); 95 /* *(u8 *)(&h2c_cmd) |= BIT(7); */ 96 } 97 98 *(u8 *)(&h2c_cmd) |= ElementID; 99 100 if (CmdLen > 3) { 101 msgbox_ex_addr = REG_HMEBOX_EXT0_8723B + (h2c_box_num*RTL8723B_EX_MESSAGE_BOX_SIZE); 102 rtw_write32(padapter, msgbox_ex_addr, h2c_cmd_ex); 103 } 104 msgbox_addr = REG_HMEBOX_0 + (h2c_box_num*MESSAGE_BOX_SIZE); 105 rtw_write32(padapter, msgbox_addr, h2c_cmd); 106 107 /* DBG_8192C("MSG_BOX:%d, CmdLen(%d), CmdID(0x%x), reg:0x%x =>h2c_cmd:0x%.8x, reg:0x%x =>h2c_cmd_ex:0x%.8x\n" */ 108 /* , pHalData->LastHMEBoxNum , CmdLen, ElementID, msgbox_addr, h2c_cmd, msgbox_ex_addr, h2c_cmd_ex); */ 109 110 pHalData->LastHMEBoxNum = (h2c_box_num+1) % MAX_H2C_BOX_NUMS; 111 112 } while (0); 113 114 ret = _SUCCESS; 115 116 exit: 117 118 mutex_unlock(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex)); 119 return ret; 120 } 121 122 static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength) 123 { 124 struct ieee80211_hdr *pwlanhdr; 125 __le16 *fctrl; 126 u32 rate_len, pktlen; 127 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 128 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 129 struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network); 130 u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; 131 132 133 /* DBG_871X("%s\n", __func__); */ 134 135 pwlanhdr = (struct ieee80211_hdr *)pframe; 136 137 fctrl = &(pwlanhdr->frame_control); 138 *(fctrl) = 0; 139 140 memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN); 141 memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); 142 memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN); 143 144 SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/); 145 /* pmlmeext->mgnt_seq++; */ 146 SetFrameSubType(pframe, WIFI_BEACON); 147 148 pframe += sizeof(struct ieee80211_hdr_3addr); 149 pktlen = sizeof (struct ieee80211_hdr_3addr); 150 151 /* timestamp will be inserted by hardware */ 152 pframe += 8; 153 pktlen += 8; 154 155 /* beacon interval: 2 bytes */ 156 memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2); 157 158 pframe += 2; 159 pktlen += 2; 160 161 /* capability info: 2 bytes */ 162 memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2); 163 164 pframe += 2; 165 pktlen += 2; 166 167 if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) { 168 /* DBG_871X("ie len =%d\n", cur_network->IELength); */ 169 pktlen += cur_network->IELength - sizeof(struct ndis_802_11_fix_ie); 170 memcpy(pframe, cur_network->IEs+sizeof(struct ndis_802_11_fix_ie), pktlen); 171 172 goto _ConstructBeacon; 173 } 174 175 /* below for ad-hoc mode */ 176 177 /* SSID */ 178 pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen); 179 180 /* supported rates... */ 181 rate_len = rtw_get_rateset_len(cur_network->SupportedRates); 182 pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pktlen); 183 184 /* DS parameter set */ 185 pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen); 186 187 if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) { 188 u32 ATIMWindow; 189 /* IBSS Parameter Set... */ 190 /* ATIMWindow = cur->Configuration.ATIMWindow; */ 191 ATIMWindow = 0; 192 pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen); 193 } 194 195 196 /* todo: ERP IE */ 197 198 199 /* EXTERNDED SUPPORTED RATE */ 200 if (rate_len > 8) 201 pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen); 202 203 204 /* todo:HT for adhoc */ 205 206 _ConstructBeacon: 207 208 if ((pktlen + TXDESC_SIZE) > 512) { 209 DBG_871X("beacon frame too large\n"); 210 return; 211 } 212 213 *pLength = pktlen; 214 215 /* DBG_871X("%s bcn_sz =%d\n", __func__, pktlen); */ 216 217 } 218 219 static void ConstructPSPoll(struct adapter *padapter, u8 *pframe, u32 *pLength) 220 { 221 struct ieee80211_hdr *pwlanhdr; 222 __le16 *fctrl; 223 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 224 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 225 226 /* DBG_871X("%s\n", __func__); */ 227 228 pwlanhdr = (struct ieee80211_hdr *)pframe; 229 230 /* Frame control. */ 231 fctrl = &(pwlanhdr->frame_control); 232 *(fctrl) = 0; 233 SetPwrMgt(fctrl); 234 SetFrameSubType(pframe, WIFI_PSPOLL); 235 236 /* AID. */ 237 SetDuration(pframe, (pmlmeinfo->aid | 0xc000)); 238 239 /* BSSID. */ 240 memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 241 242 /* TA. */ 243 memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); 244 245 *pLength = 16; 246 } 247 248 static void ConstructNullFunctionData( 249 struct adapter *padapter, 250 u8 *pframe, 251 u32 *pLength, 252 u8 *StaAddr, 253 u8 bQoS, 254 u8 AC, 255 u8 bEosp, 256 u8 bForcePowerSave 257 ) 258 { 259 struct ieee80211_hdr *pwlanhdr; 260 __le16 *fctrl; 261 u32 pktlen; 262 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 263 struct wlan_network *cur_network = &pmlmepriv->cur_network; 264 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 265 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 266 267 268 /* DBG_871X("%s:%d\n", __func__, bForcePowerSave); */ 269 270 pwlanhdr = (struct ieee80211_hdr *)pframe; 271 272 fctrl = &pwlanhdr->frame_control; 273 *(fctrl) = 0; 274 if (bForcePowerSave) 275 SetPwrMgt(fctrl); 276 277 switch (cur_network->network.InfrastructureMode) { 278 case Ndis802_11Infrastructure: 279 SetToDs(fctrl); 280 memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 281 memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); 282 memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN); 283 break; 284 case Ndis802_11APMode: 285 SetFrDs(fctrl); 286 memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); 287 memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 288 memcpy(pwlanhdr->addr3, myid(&(padapter->eeprompriv)), ETH_ALEN); 289 break; 290 case Ndis802_11IBSS: 291 default: 292 memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); 293 memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); 294 memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 295 break; 296 } 297 298 SetSeqNum(pwlanhdr, 0); 299 300 if (bQoS == true) { 301 struct ieee80211_qos_hdr *pwlanqoshdr; 302 303 SetFrameSubType(pframe, WIFI_QOS_DATA_NULL); 304 305 pwlanqoshdr = (struct ieee80211_qos_hdr *)pframe; 306 SetPriority(&pwlanqoshdr->qos_ctrl, AC); 307 SetEOSP(&pwlanqoshdr->qos_ctrl, bEosp); 308 309 pktlen = sizeof(struct ieee80211_qos_hdr); 310 } else { 311 SetFrameSubType(pframe, WIFI_DATA_NULL); 312 313 pktlen = sizeof(struct ieee80211_hdr_3addr); 314 } 315 316 *pLength = pktlen; 317 } 318 319 320 #ifdef CONFIG_WOWLAN 321 /* */ 322 /* Description: */ 323 /* Construct the ARP response packet to support ARP offload. */ 324 /* */ 325 static void ConstructARPResponse( 326 struct adapter *padapter, 327 u8 *pframe, 328 u32 *pLength, 329 u8 *pIPAddress 330 ) 331 { 332 struct ieee80211_hdr *pwlanhdr; 333 __le16 *fctrl; 334 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 335 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 336 struct security_priv *psecuritypriv = &padapter->securitypriv; 337 static u8 ARPLLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x08, 0x06}; 338 u8 *pARPRspPkt = pframe; 339 /* for TKIP Cal MIC */ 340 u8 *payload = pframe; 341 u8 EncryptionHeadOverhead = 0; 342 /* DBG_871X("%s:%d\n", __func__, bForcePowerSave); */ 343 344 pwlanhdr = (struct ieee80211_hdr *)pframe; 345 346 fctrl = &pwlanhdr->frame_control; 347 *(fctrl) = 0; 348 349 /* */ 350 /* MAC Header. */ 351 /* */ 352 SetFrameType(fctrl, WIFI_DATA); 353 /* SetFrameSubType(fctrl, 0); */ 354 SetToDs(fctrl); 355 memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 356 memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); 357 memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 358 359 SetSeqNum(pwlanhdr, 0); 360 SetDuration(pwlanhdr, 0); 361 /* SET_80211_HDR_FRAME_CONTROL(pARPRspPkt, 0); */ 362 /* SET_80211_HDR_TYPE_AND_SUBTYPE(pARPRspPkt, Type_Data); */ 363 /* SET_80211_HDR_TO_DS(pARPRspPkt, 1); */ 364 /* SET_80211_HDR_ADDRESS1(pARPRspPkt, pMgntInfo->Bssid); */ 365 /* SET_80211_HDR_ADDRESS2(pARPRspPkt, Adapter->CurrentAddress); */ 366 /* SET_80211_HDR_ADDRESS3(pARPRspPkt, pMgntInfo->Bssid); */ 367 368 /* SET_80211_HDR_DURATION(pARPRspPkt, 0); */ 369 /* SET_80211_HDR_FRAGMENT_SEQUENCE(pARPRspPkt, 0); */ 370 *pLength = 24; 371 372 /* */ 373 /* Security Header: leave space for it if necessary. */ 374 /* */ 375 376 switch (psecuritypriv->dot11PrivacyAlgrthm) { 377 case _WEP40_: 378 case _WEP104_: 379 EncryptionHeadOverhead = 4; 380 break; 381 case _TKIP_: 382 EncryptionHeadOverhead = 8; 383 break; 384 case _AES_: 385 EncryptionHeadOverhead = 8; 386 break; 387 default: 388 EncryptionHeadOverhead = 0; 389 } 390 391 if (EncryptionHeadOverhead > 0) { 392 memset(&(pframe[*pLength]), 0, EncryptionHeadOverhead); 393 *pLength += EncryptionHeadOverhead; 394 SetPrivacy(fctrl); 395 } 396 397 /* */ 398 /* Frame Body. */ 399 /* */ 400 pARPRspPkt = (u8 *)(pframe + *pLength); 401 payload = pARPRspPkt; /* Get Payload pointer */ 402 /* LLC header */ 403 memcpy(pARPRspPkt, ARPLLCHeader, 8); 404 *pLength += 8; 405 406 /* ARP element */ 407 pARPRspPkt += 8; 408 SET_ARP_PKT_HW(pARPRspPkt, 0x0100); 409 SET_ARP_PKT_PROTOCOL(pARPRspPkt, 0x0008); /* IP protocol */ 410 SET_ARP_PKT_HW_ADDR_LEN(pARPRspPkt, 6); 411 SET_ARP_PKT_PROTOCOL_ADDR_LEN(pARPRspPkt, 4); 412 SET_ARP_PKT_OPERATION(pARPRspPkt, 0x0200); /* ARP response */ 413 SET_ARP_PKT_SENDER_MAC_ADDR(pARPRspPkt, myid(&(padapter->eeprompriv))); 414 SET_ARP_PKT_SENDER_IP_ADDR(pARPRspPkt, pIPAddress); 415 { 416 SET_ARP_PKT_TARGET_MAC_ADDR(pARPRspPkt, get_my_bssid(&(pmlmeinfo->network))); 417 SET_ARP_PKT_TARGET_IP_ADDR(pARPRspPkt, pIPAddress); 418 DBG_871X("%s Target Mac Addr:" MAC_FMT "\n", __func__, MAC_ARG(get_my_bssid(&(pmlmeinfo->network)))); 419 DBG_871X("%s Target IP Addr" IP_FMT "\n", __func__, IP_ARG(pIPAddress)); 420 } 421 422 *pLength += 28; 423 424 if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_) { 425 u8 mic[8]; 426 struct mic_data micdata; 427 struct sta_info *psta = NULL; 428 u8 priority[4] = { 429 0x0, 0x0, 0x0, 0x0 430 }; 431 u8 null_key[16] = { 432 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 433 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 434 }; 435 436 DBG_871X("%s(): Add MIC\n", __func__); 437 438 psta = rtw_get_stainfo(&padapter->stapriv, get_my_bssid(&(pmlmeinfo->network))); 439 if (psta != NULL) { 440 if (!memcmp(&psta->dot11tkiptxmickey.skey[0], null_key, 16)) { 441 DBG_871X("%s(): STA dot11tkiptxmickey == 0\n", __func__); 442 } 443 /* start to calculate the mic code */ 444 rtw_secmicsetkey(&micdata, &psta->dot11tkiptxmickey.skey[0]); 445 } 446 447 rtw_secmicappend(&micdata, pwlanhdr->addr3, 6); /* DA */ 448 449 rtw_secmicappend(&micdata, pwlanhdr->addr2, 6); /* SA */ 450 451 priority[0] = 0; 452 rtw_secmicappend(&micdata, &priority[0], 4); 453 454 rtw_secmicappend(&micdata, payload, 36); /* payload length = 8 + 28 */ 455 456 rtw_secgetmic(&micdata, &(mic[0])); 457 458 pARPRspPkt += 28; 459 memcpy(pARPRspPkt, &(mic[0]), 8); 460 461 *pLength += 8; 462 } 463 } 464 465 #ifdef CONFIG_PNO_SUPPORT 466 static void ConstructPnoInfo( 467 struct adapter *padapter, u8 *pframe, u32 *pLength 468 ) 469 { 470 471 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); 472 473 u8 *pPnoInfoPkt = pframe; 474 pPnoInfoPkt = (u8 *)(pframe + *pLength); 475 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_num, 4); 476 477 *pLength += 4; 478 pPnoInfoPkt += 4; 479 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->fast_scan_period, 4); 480 481 *pLength += 4; 482 pPnoInfoPkt += 4; 483 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->fast_scan_iterations, 4); 484 485 *pLength += 4; 486 pPnoInfoPkt += 4; 487 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->slow_scan_period, 4); 488 489 *pLength += 4; 490 pPnoInfoPkt += 4; 491 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_length, 492 MAX_PNO_LIST_COUNT); 493 494 *pLength += MAX_PNO_LIST_COUNT; 495 pPnoInfoPkt += MAX_PNO_LIST_COUNT; 496 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_cipher_info, 497 MAX_PNO_LIST_COUNT); 498 499 *pLength += MAX_PNO_LIST_COUNT; 500 pPnoInfoPkt += MAX_PNO_LIST_COUNT; 501 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_channel_info, 502 MAX_PNO_LIST_COUNT); 503 504 *pLength += MAX_PNO_LIST_COUNT; 505 pPnoInfoPkt += MAX_PNO_LIST_COUNT; 506 } 507 508 static void ConstructSSIDList( 509 struct adapter *padapter, u8 *pframe, u32 *pLength 510 ) 511 { 512 int i = 0; 513 u8 *pSSIDListPkt = pframe; 514 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); 515 516 pSSIDListPkt = (u8 *)(pframe + *pLength); 517 518 for (i = 0; i < pwrctl->pnlo_info->ssid_num ; i++) { 519 memcpy(pSSIDListPkt, &pwrctl->pno_ssid_list->node[i].SSID, 520 pwrctl->pnlo_info->ssid_length[i]); 521 522 *pLength += WLAN_SSID_MAXLEN; 523 pSSIDListPkt += WLAN_SSID_MAXLEN; 524 } 525 } 526 527 static void ConstructScanInfo( 528 struct adapter *padapter, u8 *pframe, u32 *pLength 529 ) 530 { 531 int i = 0; 532 u8 *pScanInfoPkt = pframe; 533 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); 534 535 pScanInfoPkt = (u8 *)(pframe + *pLength); 536 537 memcpy(pScanInfoPkt, &pwrctl->pscan_info->channel_num, 1); 538 539 *pLength += 1; 540 pScanInfoPkt += 1; 541 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_ch, 1); 542 543 544 *pLength += 1; 545 pScanInfoPkt += 1; 546 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_bw, 1); 547 548 549 *pLength += 1; 550 pScanInfoPkt += 1; 551 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_40_offset, 1); 552 553 *pLength += 1; 554 pScanInfoPkt += 1; 555 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_80_offset, 1); 556 557 *pLength += 1; 558 pScanInfoPkt += 1; 559 memcpy(pScanInfoPkt, &pwrctl->pscan_info->periodScan, 1); 560 561 *pLength += 1; 562 pScanInfoPkt += 1; 563 memcpy(pScanInfoPkt, &pwrctl->pscan_info->period_scan_time, 1); 564 565 *pLength += 1; 566 pScanInfoPkt += 1; 567 memcpy(pScanInfoPkt, &pwrctl->pscan_info->enableRFE, 1); 568 569 *pLength += 1; 570 pScanInfoPkt += 1; 571 memcpy(pScanInfoPkt, &pwrctl->pscan_info->rfe_type, 8); 572 573 *pLength += 8; 574 pScanInfoPkt += 8; 575 576 for (i = 0; i < MAX_SCAN_LIST_COUNT; i++) { 577 memcpy(pScanInfoPkt, &pwrctl->pscan_info->ssid_channel_info[i], 4); 578 *pLength += 4; 579 pScanInfoPkt += 4; 580 } 581 } 582 #endif 583 584 #ifdef CONFIG_GTK_OL 585 static void ConstructGTKResponse( 586 struct adapter *padapter, u8 *pframe, u32 *pLength 587 ) 588 { 589 struct ieee80211_hdr *pwlanhdr; 590 u16 *fctrl; 591 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 592 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 593 struct security_priv *psecuritypriv = &padapter->securitypriv; 594 static u8 LLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8E}; 595 static u8 GTKbody_a[11] = {0x01, 0x03, 0x00, 0x5F, 0x02, 0x03, 0x12, 0x00, 0x10, 0x42, 0x0B}; 596 u8 *pGTKRspPkt = pframe; 597 u8 EncryptionHeadOverhead = 0; 598 /* DBG_871X("%s:%d\n", __func__, bForcePowerSave); */ 599 600 pwlanhdr = (struct ieee80211_hdr *)pframe; 601 602 fctrl = &pwlanhdr->frame_control; 603 *(fctrl) = 0; 604 605 /* */ 606 /* MAC Header. */ 607 /* */ 608 SetFrameType(fctrl, WIFI_DATA); 609 /* SetFrameSubType(fctrl, 0); */ 610 SetToDs(fctrl); 611 memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 612 memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN); 613 memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); 614 615 SetSeqNum(pwlanhdr, 0); 616 SetDuration(pwlanhdr, 0); 617 618 *pLength = 24; 619 620 /* */ 621 /* Security Header: leave space for it if necessary. */ 622 /* */ 623 624 switch (psecuritypriv->dot11PrivacyAlgrthm) { 625 case _WEP40_: 626 case _WEP104_: 627 EncryptionHeadOverhead = 4; 628 break; 629 case _TKIP_: 630 EncryptionHeadOverhead = 8; 631 break; 632 case _AES_: 633 EncryptionHeadOverhead = 8; 634 break; 635 default: 636 EncryptionHeadOverhead = 0; 637 } 638 639 if (EncryptionHeadOverhead > 0) { 640 memset(&(pframe[*pLength]), 0, EncryptionHeadOverhead); 641 *pLength += EncryptionHeadOverhead; 642 /* GTK's privacy bit is done by FW */ 643 /* SetPrivacy(fctrl); */ 644 } 645 646 /* */ 647 /* Frame Body. */ 648 /* */ 649 pGTKRspPkt = (u8 *)(pframe + *pLength); 650 /* LLC header */ 651 memcpy(pGTKRspPkt, LLCHeader, 8); 652 *pLength += 8; 653 654 /* GTK element */ 655 pGTKRspPkt += 8; 656 657 /* GTK frame body after LLC, part 1 */ 658 memcpy(pGTKRspPkt, GTKbody_a, 11); 659 *pLength += 11; 660 pGTKRspPkt += 11; 661 /* GTK frame body after LLC, part 2 */ 662 memset(&(pframe[*pLength]), 0, 88); 663 *pLength += 88; 664 pGTKRspPkt += 88; 665 666 } 667 #endif /* CONFIG_GTK_OL */ 668 669 #ifdef CONFIG_PNO_SUPPORT 670 static void ConstructProbeReq(struct adapter *padapter, u8 *pframe, u32 *pLength) 671 { 672 struct ieee80211_hdr *pwlanhdr; 673 u16 *fctrl; 674 u32 pktlen; 675 unsigned char *mac; 676 unsigned char bssrate[NumRates]; 677 struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); 678 struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); 679 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 680 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 681 int bssrate_len = 0; 682 u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; 683 684 pwlanhdr = (struct ieee80211_hdr *)pframe; 685 mac = myid(&(padapter->eeprompriv)); 686 687 fctrl = &(pwlanhdr->frame_control); 688 *(fctrl) = 0; 689 690 /* broadcast probe request frame */ 691 memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN); 692 memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN); 693 694 memcpy(pwlanhdr->addr2, mac, ETH_ALEN); 695 696 SetSeqNum(pwlanhdr, 0); 697 SetFrameSubType(pframe, WIFI_PROBEREQ); 698 699 pktlen = sizeof(struct ieee80211_hdr_3addr); 700 pframe += pktlen; 701 702 pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &pktlen); 703 704 get_rate_set(padapter, bssrate, &bssrate_len); 705 706 if (bssrate_len > 8) { 707 pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, bssrate, &pktlen); 708 pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (bssrate_len - 8), (bssrate + 8), &pktlen); 709 } else 710 pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, bssrate_len, bssrate, &pktlen); 711 712 *pLength = pktlen; 713 } 714 #endif /* CONFIG_PNO_SUPPORT */ 715 #endif /* CONFIG_WOWLAN */ 716 717 #ifdef CONFIG_AP_WOWLAN 718 static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, bool bHideSSID) 719 { 720 struct ieee80211_hdr *pwlanhdr; 721 u16 *fctrl; 722 u8 *mac, *bssid; 723 u32 pktlen; 724 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 725 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 726 struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network); 727 u8 *pwps_ie; 728 uint wps_ielen; 729 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 730 731 /* DBG_871X("%s\n", __func__); */ 732 733 pwlanhdr = (struct ieee80211_hdr *)pframe; 734 735 mac = myid(&(padapter->eeprompriv)); 736 bssid = cur_network->MacAddress; 737 738 fctrl = &(pwlanhdr->frame_control); 739 *(fctrl) = 0; 740 memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); 741 memcpy(pwlanhdr->addr2, mac, ETH_ALEN); 742 memcpy(pwlanhdr->addr3, bssid, ETH_ALEN); 743 744 DBG_871X("%s FW Mac Addr:" MAC_FMT "\n", __func__, MAC_ARG(mac)); 745 DBG_871X("%s FW IP Addr" IP_FMT "\n", __func__, IP_ARG(StaAddr)); 746 747 SetSeqNum(pwlanhdr, 0); 748 SetFrameSubType(fctrl, WIFI_PROBERSP); 749 750 pktlen = sizeof(struct ieee80211_hdr_3addr); 751 pframe += pktlen; 752 753 if (cur_network->IELength > MAX_IE_SZ) 754 return; 755 756 pwps_ie = rtw_get_wps_ie(cur_network->IEs+_FIXED_IE_LENGTH_, 757 cur_network->IELength-_FIXED_IE_LENGTH_, NULL, &wps_ielen); 758 759 /* inerset & update wps_probe_resp_ie */ 760 if ((pmlmepriv->wps_probe_resp_ie != NULL) && pwps_ie && (wps_ielen > 0)) { 761 uint wps_offset, remainder_ielen; 762 u8 *premainder_ie; 763 764 wps_offset = (uint)(pwps_ie - cur_network->IEs); 765 766 premainder_ie = pwps_ie + wps_ielen; 767 768 remainder_ielen = cur_network->IELength - wps_offset - wps_ielen; 769 770 memcpy(pframe, cur_network->IEs, wps_offset); 771 pframe += wps_offset; 772 pktlen += wps_offset; 773 774 wps_ielen = (uint)pmlmepriv->wps_probe_resp_ie[1];/* to get ie data len */ 775 if ((wps_offset+wps_ielen+2) <= MAX_IE_SZ) { 776 memcpy(pframe, pmlmepriv->wps_probe_resp_ie, wps_ielen+2); 777 pframe += wps_ielen+2; 778 pktlen += wps_ielen+2; 779 } 780 781 if ((wps_offset+wps_ielen+2+remainder_ielen) <= MAX_IE_SZ) { 782 memcpy(pframe, premainder_ie, remainder_ielen); 783 pframe += remainder_ielen; 784 pktlen += remainder_ielen; 785 } 786 } else { 787 memcpy(pframe, cur_network->IEs, cur_network->IELength); 788 pframe += cur_network->IELength; 789 pktlen += cur_network->IELength; 790 } 791 792 /* retrieve SSID IE from cur_network->Ssid */ 793 { 794 u8 *ssid_ie; 795 sint ssid_ielen; 796 sint ssid_ielen_diff; 797 u8 buf[MAX_IE_SZ]; 798 u8 *ies = pframe + sizeof(struct ieee80211_hdr_3addr); 799 800 ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, _SSID_IE_, &ssid_ielen, 801 (pframe-ies)-_FIXED_IE_LENGTH_); 802 803 ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen; 804 805 if (ssid_ie && cur_network->Ssid.SsidLength) { 806 uint remainder_ielen; 807 u8 *remainder_ie; 808 remainder_ie = ssid_ie+2; 809 remainder_ielen = (pframe-remainder_ie); 810 811 if (remainder_ielen > MAX_IE_SZ) { 812 DBG_871X_LEVEL(_drv_warning_, FUNC_ADPT_FMT" remainder_ielen > MAX_IE_SZ\n", FUNC_ADPT_ARG(padapter)); 813 remainder_ielen = MAX_IE_SZ; 814 } 815 816 memcpy(buf, remainder_ie, remainder_ielen); 817 memcpy(remainder_ie+ssid_ielen_diff, buf, remainder_ielen); 818 *(ssid_ie+1) = cur_network->Ssid.SsidLength; 819 memcpy(ssid_ie+2, cur_network->Ssid.Ssid, cur_network->Ssid.SsidLength); 820 pframe += ssid_ielen_diff; 821 pktlen += ssid_ielen_diff; 822 } 823 } 824 825 *pLength = pktlen; 826 827 } 828 #endif /* CONFIG_AP_WOWLAN */ 829 830 /* To check if reserved page content is destroyed by beacon beacuse beacon is too large. */ 831 /* 2010.06.23. Added by tynli. */ 832 void CheckFwRsvdPageContent(struct adapter *Adapter) 833 { 834 } 835 836 static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc) 837 { 838 u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0}; 839 840 DBG_871X("8723BRsvdPageLoc: ProbeRsp =%d PsPoll =%d Null =%d QoSNull =%d BTNull =%d\n", 841 rsvdpageloc->LocProbeRsp, rsvdpageloc->LocPsPoll, 842 rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull, 843 rsvdpageloc->LocBTQosNull); 844 845 SET_8723B_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1H2CRsvdPageParm, rsvdpageloc->LocProbeRsp); 846 SET_8723B_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll); 847 SET_8723B_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData); 848 SET_8723B_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull); 849 SET_8723B_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocBTQosNull); 850 851 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRsvdPageParm:", u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN); 852 FillH2CCmd8723B(padapter, H2C_8723B_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm); 853 } 854 855 static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc) 856 { 857 #ifdef CONFIG_WOWLAN 858 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 859 u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0}; 860 861 DBG_871X("8723BAOACRsvdPageLoc: RWC =%d ArpRsp =%d NbrAdv =%d GtkRsp =%d GtkInfo =%d ProbeReq =%d NetworkList =%d\n", 862 rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp, 863 rsvdpageloc->LocNbrAdv, rsvdpageloc->LocGTKRsp, 864 rsvdpageloc->LocGTKInfo, rsvdpageloc->LocProbeReq, 865 rsvdpageloc->LocNetList); 866 867 if (check_fwstate(pmlmepriv, _FW_LINKED)) { 868 SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo); 869 SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp); 870 /* SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(u1H2CAoacRsvdPageParm, rsvdpageloc->LocNbrAdv); */ 871 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKRsp); 872 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKInfo); 873 #ifdef CONFIG_GTK_OL 874 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKEXTMEM); 875 #endif /* CONFIG_GTK_OL */ 876 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN); 877 FillH2CCmd8723B(padapter, H2C_8723B_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm); 878 } else { 879 #ifdef CONFIG_PNO_SUPPORT 880 if (!pwrpriv->pno_in_resume) { 881 DBG_871X("NLO_INFO =%d\n", rsvdpageloc->LocPNOInfo); 882 memset(&u1H2CAoacRsvdPageParm, 0, sizeof(u1H2CAoacRsvdPageParm)); 883 SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocPNOInfo); 884 FillH2CCmd8723B(padapter, H2C_AOAC_RSVDPAGE3, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm); 885 msleep(10); 886 } 887 #endif 888 } 889 890 #endif /* CONFIG_WOWLAN */ 891 } 892 893 #ifdef CONFIG_AP_WOWLAN 894 static void rtl8723b_set_ap_wow_rsvdpage_cmd( 895 struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc 896 ) 897 { 898 u8 header; 899 u8 rsvdparm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0}; 900 901 header = rtw_read8(padapter, REG_BCNQ_BDNY); 902 903 DBG_871X("%s: beacon: %d, probeRsp: %d, header:0x%02x\n", __func__, 904 rsvdpageloc->LocApOffloadBCN, 905 rsvdpageloc->LocProbeRsp, 906 header); 907 908 SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_BCN(rsvdparm, 909 rsvdpageloc->LocApOffloadBCN + header); 910 911 FillH2CCmd8723B(padapter, H2C_8723B_BCN_RSVDPAGE, 912 H2C_BCN_RSVDPAGE_LEN, rsvdparm); 913 914 msleep(10); 915 916 memset(&rsvdparm, 0, sizeof(rsvdparm)); 917 918 SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_ProbeRsp( 919 rsvdparm, 920 rsvdpageloc->LocProbeRsp + header); 921 922 FillH2CCmd8723B(padapter, H2C_8723B_PROBERSP_RSVDPAGE, 923 H2C_PROBERSP_RSVDPAGE_LEN, rsvdparm); 924 925 msleep(10); 926 } 927 #endif /* CONFIG_AP_WOWLAN */ 928 929 void rtl8723b_set_FwMediaStatusRpt_cmd(struct adapter *padapter, u8 mstatus, u8 macid) 930 { 931 u8 u1H2CMediaStatusRptParm[H2C_MEDIA_STATUS_RPT_LEN] = {0}; 932 u8 macid_end = 0; 933 934 DBG_871X("%s(): mstatus = %d macid =%d\n", __func__, mstatus, macid); 935 936 SET_8723B_H2CCMD_MSRRPT_PARM_OPMODE(u1H2CMediaStatusRptParm, mstatus); 937 SET_8723B_H2CCMD_MSRRPT_PARM_MACID_IND(u1H2CMediaStatusRptParm, 0); 938 SET_8723B_H2CCMD_MSRRPT_PARM_MACID(u1H2CMediaStatusRptParm, macid); 939 SET_8723B_H2CCMD_MSRRPT_PARM_MACID_END(u1H2CMediaStatusRptParm, macid_end); 940 941 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMediaStatusRptParm:", u1H2CMediaStatusRptParm, H2C_MEDIA_STATUS_RPT_LEN); 942 FillH2CCmd8723B(padapter, H2C_8723B_MEDIA_STATUS_RPT, H2C_MEDIA_STATUS_RPT_LEN, u1H2CMediaStatusRptParm); 943 } 944 945 #ifdef CONFIG_WOWLAN 946 static void rtl8723b_set_FwKeepAlive_cmd(struct adapter *padapter, u8 benable, u8 pkt_type) 947 { 948 u8 u1H2CKeepAliveParm[H2C_KEEP_ALIVE_CTRL_LEN] = {0}; 949 u8 adopt = 1, check_period = 5; 950 951 DBG_871X("%s(): benable = %d\n", __func__, benable); 952 SET_8723B_H2CCMD_KEEPALIVE_PARM_ENABLE(u1H2CKeepAliveParm, benable); 953 SET_8723B_H2CCMD_KEEPALIVE_PARM_ADOPT(u1H2CKeepAliveParm, adopt); 954 SET_8723B_H2CCMD_KEEPALIVE_PARM_PKT_TYPE(u1H2CKeepAliveParm, pkt_type); 955 SET_8723B_H2CCMD_KEEPALIVE_PARM_CHECK_PERIOD(u1H2CKeepAliveParm, check_period); 956 957 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CKeepAliveParm:", u1H2CKeepAliveParm, H2C_KEEP_ALIVE_CTRL_LEN); 958 959 FillH2CCmd8723B(padapter, H2C_8723B_KEEP_ALIVE, H2C_KEEP_ALIVE_CTRL_LEN, u1H2CKeepAliveParm); 960 } 961 962 static void rtl8723b_set_FwDisconDecision_cmd(struct adapter *padapter, u8 benable) 963 { 964 u8 u1H2CDisconDecisionParm[H2C_DISCON_DECISION_LEN] = {0}; 965 u8 adopt = 1, check_period = 10, trypkt_num = 0; 966 967 DBG_871X("%s(): benable = %d\n", __func__, benable); 968 SET_8723B_H2CCMD_DISCONDECISION_PARM_ENABLE(u1H2CDisconDecisionParm, benable); 969 SET_8723B_H2CCMD_DISCONDECISION_PARM_ADOPT(u1H2CDisconDecisionParm, adopt); 970 SET_8723B_H2CCMD_DISCONDECISION_PARM_CHECK_PERIOD(u1H2CDisconDecisionParm, check_period); 971 SET_8723B_H2CCMD_DISCONDECISION_PARM_TRY_PKT_NUM(u1H2CDisconDecisionParm, trypkt_num); 972 973 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CDisconDecisionParm:", u1H2CDisconDecisionParm, H2C_DISCON_DECISION_LEN); 974 975 FillH2CCmd8723B(padapter, H2C_8723B_DISCON_DECISION, H2C_DISCON_DECISION_LEN, u1H2CDisconDecisionParm); 976 } 977 #endif /* CONFIG_WOWLAN */ 978 979 void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid, u8 bw, u8 sgi, u32 mask) 980 { 981 u8 u1H2CMacIdConfigParm[H2C_MACID_CFG_LEN] = {0}; 982 983 DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask); 984 985 SET_8723B_H2CCMD_MACID_CFG_MACID(u1H2CMacIdConfigParm, mac_id); 986 SET_8723B_H2CCMD_MACID_CFG_RAID(u1H2CMacIdConfigParm, raid); 987 SET_8723B_H2CCMD_MACID_CFG_SGI_EN(u1H2CMacIdConfigParm, sgi ? 1 : 0); 988 SET_8723B_H2CCMD_MACID_CFG_BW(u1H2CMacIdConfigParm, bw); 989 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK0(u1H2CMacIdConfigParm, (u8)(mask & 0x000000ff)); 990 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK1(u1H2CMacIdConfigParm, (u8)((mask & 0x0000ff00) >> 8)); 991 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK2(u1H2CMacIdConfigParm, (u8)((mask & 0x00ff0000) >> 16)); 992 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK3(u1H2CMacIdConfigParm, (u8)((mask & 0xff000000) >> 24)); 993 994 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMacIdConfigParm:", u1H2CMacIdConfigParm, H2C_MACID_CFG_LEN); 995 FillH2CCmd8723B(padapter, H2C_8723B_MACID_CFG, H2C_MACID_CFG_LEN, u1H2CMacIdConfigParm); 996 } 997 998 static void rtl8723b_set_FwRssiSetting_cmd(struct adapter *padapter, u8 *param) 999 { 1000 u8 u1H2CRssiSettingParm[H2C_RSSI_SETTING_LEN] = {0}; 1001 u8 mac_id = *param; 1002 u8 rssi = *(param+2); 1003 u8 uldl_state = 0; 1004 1005 /* DBG_871X("%s(): param =%.2x-%.2x-%.2x\n", __func__, *param, *(param+1), *(param+2)); */ 1006 /* DBG_871X("%s(): mac_id =%d rssi =%d\n", __func__, mac_id, rssi); */ 1007 1008 SET_8723B_H2CCMD_RSSI_SETTING_MACID(u1H2CRssiSettingParm, mac_id); 1009 SET_8723B_H2CCMD_RSSI_SETTING_RSSI(u1H2CRssiSettingParm, rssi); 1010 SET_8723B_H2CCMD_RSSI_SETTING_ULDL_STATE(u1H2CRssiSettingParm, uldl_state); 1011 1012 RT_PRINT_DATA(_module_hal_init_c_, _drv_notice_, "u1H2CRssiSettingParm:", u1H2CRssiSettingParm, H2C_RSSI_SETTING_LEN); 1013 FillH2CCmd8723B(padapter, H2C_8723B_RSSI_SETTING, H2C_RSSI_SETTING_LEN, u1H2CRssiSettingParm); 1014 } 1015 1016 void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode) 1017 { 1018 int i; 1019 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); 1020 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 1021 u8 u1H2CPwrModeParm[H2C_PWRMODE_LEN] = {0}; 1022 u8 PowerState = 0, awake_intvl = 1, byte5 = 0, rlbm = 0; 1023 1024 if (pwrpriv->dtim > 0) 1025 DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d, dtim =%d\n", __func__, psmode, pwrpriv->smart_ps, pwrpriv->dtim); 1026 else 1027 DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d\n", __func__, psmode, pwrpriv->smart_ps); 1028 1029 #ifdef CONFIG_WOWLAN 1030 if (psmode == PS_MODE_DTIM) { /* For WOWLAN LPS, DTIM = (awake_intvl - 1) */ 1031 awake_intvl = 3;/* DTIM =2 */ 1032 rlbm = 2; 1033 } else 1034 #endif /* CONFIG_WOWLAN */ 1035 { 1036 if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16) 1037 awake_intvl = pwrpriv->dtim+1;/* DTIM = (awake_intvl - 1) */ 1038 else 1039 awake_intvl = 3;/* DTIM =2 */ 1040 1041 rlbm = 2; 1042 } 1043 1044 1045 if (padapter->registrypriv.wifi_spec == 1) { 1046 awake_intvl = 2; 1047 rlbm = 2; 1048 } 1049 1050 if (psmode > 0) { 1051 if (rtw_btcoex_IsBtControlLps(padapter) == true) { 1052 PowerState = rtw_btcoex_RpwmVal(padapter); 1053 byte5 = rtw_btcoex_LpsVal(padapter); 1054 1055 if ((rlbm == 2) && (byte5 & BIT(4))) { 1056 /* Keep awake interval to 1 to prevent from */ 1057 /* decreasing coex performance */ 1058 awake_intvl = 2; 1059 rlbm = 2; 1060 } 1061 } else { 1062 PowerState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */ 1063 byte5 = 0x40; 1064 } 1065 } else { 1066 PowerState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */ 1067 byte5 = 0x40; 1068 } 1069 1070 SET_8723B_H2CCMD_PWRMODE_PARM_MODE(u1H2CPwrModeParm, (psmode > 0) ? 1 : 0); 1071 SET_8723B_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CPwrModeParm, pwrpriv->smart_ps); 1072 SET_8723B_H2CCMD_PWRMODE_PARM_RLBM(u1H2CPwrModeParm, rlbm); 1073 SET_8723B_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CPwrModeParm, awake_intvl); 1074 SET_8723B_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CPwrModeParm, padapter->registrypriv.uapsd_enable); 1075 SET_8723B_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CPwrModeParm, PowerState); 1076 SET_8723B_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CPwrModeParm, byte5); 1077 if (psmode != PS_MODE_ACTIVE) { 1078 if (pmlmeext->adaptive_tsf_done == false && pmlmeext->bcn_cnt > 0) { 1079 u8 ratio_20_delay, ratio_80_delay; 1080 1081 /* byte 6 for adaptive_early_32k */ 1082 /* 0:3] = DrvBcnEarly (ms) , [4:7] = DrvBcnTimeOut (ms) */ 1083 /* 20% for DrvBcnEarly, 80% for DrvBcnTimeOut */ 1084 ratio_20_delay = 0; 1085 ratio_80_delay = 0; 1086 pmlmeext->DrvBcnEarly = 0xff; 1087 pmlmeext->DrvBcnTimeOut = 0xff; 1088 1089 DBG_871X("%s(): bcn_cnt = %d\n", __func__, pmlmeext->bcn_cnt); 1090 1091 for (i = 0; i < 9; i++) { 1092 pmlmeext->bcn_delay_ratio[i] = (pmlmeext->bcn_delay_cnt[i]*100)/pmlmeext->bcn_cnt; 1093 1094 DBG_871X( 1095 "%s(): bcn_delay_cnt[%d]=%d, bcn_delay_ratio[%d] = %d\n", 1096 __func__, 1097 i, 1098 pmlmeext->bcn_delay_cnt[i], 1099 i, 1100 pmlmeext->bcn_delay_ratio[i] 1101 ); 1102 1103 ratio_20_delay += pmlmeext->bcn_delay_ratio[i]; 1104 ratio_80_delay += pmlmeext->bcn_delay_ratio[i]; 1105 1106 if (ratio_20_delay > 20 && pmlmeext->DrvBcnEarly == 0xff) { 1107 pmlmeext->DrvBcnEarly = i; 1108 DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly); 1109 } 1110 1111 if (ratio_80_delay > 80 && pmlmeext->DrvBcnTimeOut == 0xff) { 1112 pmlmeext->DrvBcnTimeOut = i; 1113 DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut); 1114 } 1115 1116 /* reset adaptive_early_32k cnt */ 1117 pmlmeext->bcn_delay_cnt[i] = 0; 1118 pmlmeext->bcn_delay_ratio[i] = 0; 1119 1120 } 1121 1122 pmlmeext->bcn_cnt = 0; 1123 pmlmeext->adaptive_tsf_done = true; 1124 1125 } else { 1126 DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly); 1127 DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut); 1128 } 1129 1130 /* offload to FW if fw version > v15.10 1131 pmlmeext->DrvBcnEarly = 0; 1132 pmlmeext->DrvBcnTimeOut =7; 1133 1134 if ((pmlmeext->DrvBcnEarly!= 0Xff) && (pmlmeext->DrvBcnTimeOut!= 0xff)) 1135 u1H2CPwrModeParm[H2C_PWRMODE_LEN-1] = BIT(0) | ((pmlmeext->DrvBcnEarly<<1)&0x0E) |((pmlmeext->DrvBcnTimeOut<<4)&0xf0) ; 1136 */ 1137 1138 } 1139 1140 rtw_btcoex_RecordPwrMode(padapter, u1H2CPwrModeParm, H2C_PWRMODE_LEN); 1141 1142 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPwrModeParm:", u1H2CPwrModeParm, H2C_PWRMODE_LEN); 1143 1144 FillH2CCmd8723B(padapter, H2C_8723B_SET_PWR_MODE, H2C_PWRMODE_LEN, u1H2CPwrModeParm); 1145 } 1146 1147 void rtl8723b_set_FwPsTuneParam_cmd(struct adapter *padapter) 1148 { 1149 u8 u1H2CPsTuneParm[H2C_PSTUNEPARAM_LEN] = {0}; 1150 u8 bcn_to_limit = 10; /* 10 * 100 * awakeinterval (ms) */ 1151 u8 dtim_timeout = 5; /* ms wait broadcast data timer */ 1152 u8 ps_timeout = 20; /* ms Keep awake when tx */ 1153 u8 dtim_period = 3; 1154 1155 /* DBG_871X("%s(): FW LPS mode = %d\n", __func__, psmode); */ 1156 1157 SET_8723B_H2CCMD_PSTUNE_PARM_BCN_TO_LIMIT(u1H2CPsTuneParm, bcn_to_limit); 1158 SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_TIMEOUT(u1H2CPsTuneParm, dtim_timeout); 1159 SET_8723B_H2CCMD_PSTUNE_PARM_PS_TIMEOUT(u1H2CPsTuneParm, ps_timeout); 1160 SET_8723B_H2CCMD_PSTUNE_PARM_ADOPT(u1H2CPsTuneParm, 1); 1161 SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_PERIOD(u1H2CPsTuneParm, dtim_period); 1162 1163 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPsTuneParm:", u1H2CPsTuneParm, H2C_PSTUNEPARAM_LEN); 1164 1165 FillH2CCmd8723B(padapter, H2C_8723B_PS_TUNING_PARA, H2C_PSTUNEPARAM_LEN, u1H2CPsTuneParm); 1166 } 1167 1168 void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param) 1169 { 1170 /* BIT0:enable, BIT1:NoConnect32k */ 1171 1172 DBG_871X("%s()\n", __func__); 1173 1174 FillH2CCmd8723B(padapter, H2C_8723B_FWLPS_IN_IPS_, 1, &cmd_param); 1175 } 1176 1177 #ifdef CONFIG_WOWLAN 1178 static void rtl8723b_set_FwWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn) 1179 { 1180 struct security_priv *psecpriv = &padapter->securitypriv; 1181 u8 u1H2CWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0}; 1182 u8 discont_wake = 1, gpionum = 0, gpio_dur = 0, hw_unicast = 0; 1183 u8 sdio_wakeup_enable = 1; 1184 u8 gpio_high_active = 0; /* 0: low active, 1: high active */ 1185 u8 magic_pkt = 0; 1186 1187 #ifdef CONFIG_GPIO_WAKEUP 1188 gpionum = WAKEUP_GPIO_IDX; 1189 sdio_wakeup_enable = 0; 1190 #endif 1191 1192 #ifdef CONFIG_PNO_SUPPORT 1193 if (!ppwrpriv->wowlan_pno_enable) 1194 magic_pkt = 1; 1195 #endif 1196 1197 if (psecpriv->dot11PrivacyAlgrthm == _WEP40_ || psecpriv->dot11PrivacyAlgrthm == _WEP104_) 1198 hw_unicast = 1; 1199 1200 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn); 1201 1202 SET_H2CCMD_WOWLAN_FUNC_ENABLE(u1H2CWoWlanCtrlParm, bFuncEn); 1203 SET_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(u1H2CWoWlanCtrlParm, 0); 1204 SET_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(u1H2CWoWlanCtrlParm, magic_pkt); 1205 SET_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(u1H2CWoWlanCtrlParm, hw_unicast); 1206 SET_H2CCMD_WOWLAN_ALL_PKT_DROP(u1H2CWoWlanCtrlParm, 0); 1207 SET_H2CCMD_WOWLAN_GPIO_ACTIVE(u1H2CWoWlanCtrlParm, gpio_high_active); 1208 SET_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(u1H2CWoWlanCtrlParm, discont_wake); 1209 SET_H2CCMD_WOWLAN_GPIONUM(u1H2CWoWlanCtrlParm, gpionum); 1210 SET_H2CCMD_WOWLAN_DATAPIN_WAKE_UP(u1H2CWoWlanCtrlParm, sdio_wakeup_enable); 1211 SET_H2CCMD_WOWLAN_GPIO_DURATION(u1H2CWoWlanCtrlParm, gpio_dur); 1212 /* SET_H2CCMD_WOWLAN_GPIO_PULSE_EN(u1H2CWoWlanCtrlParm, 1); */ 1213 SET_H2CCMD_WOWLAN_GPIO_PULSE_COUNT(u1H2CWoWlanCtrlParm, 0x09); 1214 1215 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CWoWlanCtrlParm:", u1H2CWoWlanCtrlParm, H2C_WOWLAN_LEN); 1216 1217 FillH2CCmd8723B(padapter, H2C_8723B_WOWLAN, H2C_WOWLAN_LEN, u1H2CWoWlanCtrlParm); 1218 } 1219 1220 static void rtl8723b_set_FwRemoteWakeCtrl_Cmd(struct adapter *padapter, u8 benable) 1221 { 1222 u8 u1H2CRemoteWakeCtrlParm[H2C_REMOTE_WAKE_CTRL_LEN] = {0}; 1223 struct security_priv *psecuritypriv = &(padapter->securitypriv); 1224 struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter); 1225 1226 DBG_871X("%s(): Enable =%d\n", __func__, benable); 1227 1228 if (!ppwrpriv->wowlan_pno_enable) { 1229 SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable); 1230 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1); 1231 #ifdef CONFIG_GTK_OL 1232 if (psecuritypriv->binstallKCK_KEK && 1233 psecuritypriv->dot11PrivacyAlgrthm == _AES_) { 1234 SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1); 1235 } else { 1236 DBG_871X("no kck or security is not AES\n"); 1237 SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 0); 1238 } 1239 #endif /* CONFIG_GTK_OL */ 1240 1241 SET_H2CCMD_REMOTE_WAKE_CTRL_FW_UNICAST_EN(u1H2CRemoteWakeCtrlParm, 1); 1242 1243 if ((psecuritypriv->dot11PrivacyAlgrthm == _AES_) || 1244 (psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_)) 1245 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 0); 1246 else 1247 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 1); 1248 } 1249 #ifdef CONFIG_PNO_SUPPORT 1250 else { 1251 SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable); 1252 SET_H2CCMD_REMOTE_WAKE_CTRL_NLO_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, benable); 1253 } 1254 #endif 1255 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRemoteWakeCtrlParm:", u1H2CRemoteWakeCtrlParm, H2C_REMOTE_WAKE_CTRL_LEN); 1256 FillH2CCmd8723B(padapter, H2C_8723B_REMOTE_WAKE_CTRL, 1257 H2C_REMOTE_WAKE_CTRL_LEN, u1H2CRemoteWakeCtrlParm); 1258 #ifdef CONFIG_PNO_SUPPORT 1259 if (ppwrpriv->wowlan_pno_enable && ppwrpriv->pno_in_resume == false) { 1260 res = rtw_read8(padapter, REG_PNO_STATUS); 1261 DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res); 1262 while (!(res&BIT(7)) && count < 25) { 1263 DBG_871X("[%d] cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", count, res); 1264 res = rtw_read8(padapter, REG_PNO_STATUS); 1265 count++; 1266 msleep(2); 1267 } 1268 DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res); 1269 } 1270 #endif /* CONFIG_PNO_SUPPORT */ 1271 } 1272 1273 static void rtl8723b_set_FwAOACGlobalInfo_Cmd(struct adapter *padapter, u8 group_alg, u8 pairwise_alg) 1274 { 1275 u8 u1H2CAOACGlobalInfoParm[H2C_AOAC_GLOBAL_INFO_LEN] = {0}; 1276 1277 DBG_871X("%s(): group_alg =%d pairwise_alg =%d\n", __func__, group_alg, pairwise_alg); 1278 1279 SET_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(u1H2CAOACGlobalInfoParm, pairwise_alg); 1280 SET_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(u1H2CAOACGlobalInfoParm, group_alg); 1281 1282 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAOACGlobalInfoParm:", u1H2CAOACGlobalInfoParm, H2C_AOAC_GLOBAL_INFO_LEN); 1283 1284 FillH2CCmd8723B(padapter, H2C_8723B_AOAC_GLOBAL_INFO, H2C_AOAC_GLOBAL_INFO_LEN, u1H2CAOACGlobalInfoParm); 1285 } 1286 1287 #ifdef CONFIG_PNO_SUPPORT 1288 static void rtl8723b_set_FwScanOffloadInfo_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc, u8 enable) 1289 { 1290 u8 u1H2CScanOffloadInfoParm[H2C_SCAN_OFFLOAD_CTRL_LEN] = {0}; 1291 u8 res = 0, count = 0; 1292 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); 1293 1294 DBG_871X("%s: loc_probe_packet:%d, loc_scan_info: %d loc_ssid_info:%d\n", 1295 __func__, rsvdpageloc->LocProbePacket, rsvdpageloc->LocScanInfo, rsvdpageloc->LocSSIDInfo); 1296 1297 SET_H2CCMD_AOAC_NLO_FUN_EN(u1H2CScanOffloadInfoParm, enable); 1298 SET_H2CCMD_AOAC_RSVDPAGE_LOC_SCAN_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocScanInfo); 1299 SET_H2CCMD_AOAC_RSVDPAGE_LOC_PROBE_PACKET(u1H2CScanOffloadInfoParm, rsvdpageloc->LocProbePacket); 1300 SET_H2CCMD_AOAC_RSVDPAGE_LOC_SSID_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocSSIDInfo); 1301 1302 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CScanOffloadInfoParm:", u1H2CScanOffloadInfoParm, H2C_SCAN_OFFLOAD_CTRL_LEN); 1303 FillH2CCmd8723B(padapter, H2C_8723B_D0_SCAN_OFFLOAD_INFO, H2C_SCAN_OFFLOAD_CTRL_LEN, u1H2CScanOffloadInfoParm); 1304 1305 msleep(20); 1306 } 1307 #endif /* CONFIG_PNO_SUPPORT */ 1308 1309 static void rtl8723b_set_FwWoWlanRelated_cmd(struct adapter *padapter, u8 enable) 1310 { 1311 struct security_priv *psecpriv = &padapter->securitypriv; 1312 struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter); 1313 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1314 struct sta_info *psta = NULL; 1315 u8 pkt_type = 0; 1316 1317 DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable); 1318 if (enable) { 1319 rtl8723b_set_FwAOACGlobalInfo_Cmd(padapter, psecpriv->dot118021XGrpPrivacy, psecpriv->dot11PrivacyAlgrthm); 1320 1321 rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT); /* RT_MEDIA_CONNECT will confuse in the future */ 1322 1323 if (!(ppwrpriv->wowlan_pno_enable)) { 1324 psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(pmlmepriv)); 1325 if (psta != NULL) 1326 rtl8723b_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_CONNECT, psta->mac_id); 1327 } else 1328 DBG_871X("%s(): Disconnected, no FwMediaStatusRpt CONNECT\n", __func__); 1329 1330 msleep(2); 1331 1332 if (!(ppwrpriv->wowlan_pno_enable)) { 1333 rtl8723b_set_FwDisconDecision_cmd(padapter, enable); 1334 msleep(2); 1335 1336 if ((psecpriv->dot11PrivacyAlgrthm != _WEP40_) || (psecpriv->dot11PrivacyAlgrthm != _WEP104_)) 1337 pkt_type = 1; 1338 1339 rtl8723b_set_FwKeepAlive_cmd(padapter, enable, pkt_type); 1340 msleep(2); 1341 } 1342 1343 rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable); 1344 msleep(2); 1345 1346 rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable); 1347 } else { 1348 rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable); 1349 msleep(2); 1350 rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable); 1351 } 1352 1353 DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__); 1354 } 1355 1356 void rtl8723b_set_wowlan_cmd(struct adapter *padapter, u8 enable) 1357 { 1358 rtl8723b_set_FwWoWlanRelated_cmd(padapter, enable); 1359 } 1360 #endif /* CONFIG_WOWLAN */ 1361 1362 #ifdef CONFIG_AP_WOWLAN 1363 static void rtl8723b_set_FwAPWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn) 1364 { 1365 u8 u1H2CAPWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0}; 1366 u8 gpionum = 0, gpio_dur = 0; 1367 u8 gpio_high_active = 1; /* 0: low active, 1: high active */ 1368 u8 gpio_pulse = bFuncEn; 1369 #ifdef CONFIG_GPIO_WAKEUP 1370 gpionum = WAKEUP_GPIO_IDX; 1371 #endif 1372 1373 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn); 1374 1375 if (bFuncEn) 1376 gpio_dur = 16; 1377 else 1378 gpio_dur = 0; 1379 1380 SET_H2CCMD_AP_WOW_GPIO_CTRL_INDEX(u1H2CAPWoWlanCtrlParm, 1381 gpionum); 1382 SET_H2CCMD_AP_WOW_GPIO_CTRL_PLUS(u1H2CAPWoWlanCtrlParm, 1383 gpio_pulse); 1384 SET_H2CCMD_AP_WOW_GPIO_CTRL_HIGH_ACTIVE(u1H2CAPWoWlanCtrlParm, 1385 gpio_high_active); 1386 SET_H2CCMD_AP_WOW_GPIO_CTRL_EN(u1H2CAPWoWlanCtrlParm, 1387 bFuncEn); 1388 SET_H2CCMD_AP_WOW_GPIO_CTRL_DURATION(u1H2CAPWoWlanCtrlParm, 1389 gpio_dur); 1390 1391 FillH2CCmd8723B(padapter, H2C_8723B_AP_WOW_GPIO_CTRL, 1392 H2C_AP_WOW_GPIO_CTRL_LEN, u1H2CAPWoWlanCtrlParm); 1393 } 1394 1395 static void rtl8723b_set_Fw_AP_Offload_Cmd(struct adapter *padapter, u8 bFuncEn) 1396 { 1397 u8 u1H2CAPOffloadCtrlParm[H2C_WOWLAN_LEN] = {0}; 1398 1399 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn); 1400 1401 SET_H2CCMD_AP_WOWLAN_EN(u1H2CAPOffloadCtrlParm, bFuncEn); 1402 1403 FillH2CCmd8723B(padapter, H2C_8723B_AP_OFFLOAD, 1404 H2C_AP_OFFLOAD_LEN, u1H2CAPOffloadCtrlParm); 1405 } 1406 1407 static void rtl8723b_set_AP_FwWoWlan_cmd(struct adapter *padapter, u8 enable) 1408 { 1409 DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable); 1410 if (enable) { 1411 rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT); 1412 issue_beacon(padapter, 0); 1413 } 1414 1415 rtl8723b_set_FwAPWoWlanCtrl_Cmd(padapter, enable); 1416 msleep(10); 1417 rtl8723b_set_Fw_AP_Offload_Cmd(padapter, enable); 1418 msleep(10); 1419 DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__); 1420 return ; 1421 } 1422 1423 void rtl8723b_set_ap_wowlan_cmd(struct adapter *padapter, u8 enable) 1424 { 1425 rtl8723b_set_AP_FwWoWlan_cmd(padapter, enable); 1426 } 1427 #endif /* CONFIG_AP_WOWLAN */ 1428 1429 /* */ 1430 /* Description: Fill the reserved packets that FW will use to RSVD page. */ 1431 /* Now we just send 4 types packet to rsvd page. */ 1432 /* (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp. */ 1433 /* Input: */ 1434 /* bDLFinished - false: At the first time we will send all the packets as a large packet to Hw, */ 1435 /* so we need to set the packet length to total lengh. */ 1436 /* true: At the second time, we should send the first packet (default:beacon) */ 1437 /* to Hw again and set the lengh in descriptor to the real beacon lengh. */ 1438 /* 2009.10.15 by tynli. */ 1439 static void rtl8723b_set_FwRsvdPagePkt( 1440 struct adapter *padapter, bool bDLFinished 1441 ) 1442 { 1443 struct hal_com_data *pHalData; 1444 struct xmit_frame *pcmdframe; 1445 struct pkt_attrib *pattrib; 1446 struct xmit_priv *pxmitpriv; 1447 struct mlme_ext_priv *pmlmeext; 1448 struct mlme_ext_info *pmlmeinfo; 1449 struct pwrctrl_priv *pwrctl; 1450 struct mlme_priv *pmlmepriv = &padapter->mlmepriv; 1451 u32 BeaconLength = 0, PSPollLength = 0; 1452 u32 NullDataLength = 0, QosNullLength = 0, BTQosNullLength = 0; 1453 u8 *ReservedPagePacket; 1454 u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET; 1455 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0; 1456 u16 BufIndex, PageSize = 128; 1457 u32 TotalPacketLen, MaxRsvdPageBufSize = 0; 1458 RSVDPAGE_LOC RsvdPageLoc; 1459 #ifdef CONFIG_WOWLAN 1460 u32 ARPLegnth = 0, GTKLegnth = 0; 1461 u8 currentip[4]; 1462 u8 cur_dot11txpn[8]; 1463 #ifdef CONFIG_GTK_OL 1464 struct sta_priv *pstapriv = &padapter->stapriv; 1465 struct sta_info *psta; 1466 u8 kek[RTW_KEK_LEN]; 1467 u8 kck[RTW_KCK_LEN]; 1468 #endif 1469 #endif 1470 1471 /* DBG_871X("%s---->\n", __func__); */ 1472 1473 pHalData = GET_HAL_DATA(padapter); 1474 pxmitpriv = &padapter->xmitpriv; 1475 pmlmeext = &padapter->mlmeextpriv; 1476 pmlmeinfo = &pmlmeext->mlmext_info; 1477 pwrctl = adapter_to_pwrctl(padapter); 1478 1479 RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B; 1480 MaxRsvdPageBufSize = RsvdPageNum*PageSize; 1481 1482 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv); 1483 if (!pcmdframe) { 1484 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__); 1485 return; 1486 } 1487 1488 ReservedPagePacket = pcmdframe->buf_addr; 1489 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC)); 1490 1491 /* 3 (1) beacon */ 1492 BufIndex = TxDescOffset; 1493 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength); 1494 1495 /* When we count the first page size, we need to reserve description size for the RSVD */ 1496 /* packet, it will be filled in front of the packet in TXPKTBUF. */ 1497 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength); 1498 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */ 1499 if (CurtPktPageNum == 1) 1500 CurtPktPageNum += 1; 1501 1502 TotalPageNum += CurtPktPageNum; 1503 1504 BufIndex += (CurtPktPageNum*PageSize); 1505 1506 /* 3 (2) ps-poll */ 1507 RsvdPageLoc.LocPsPoll = TotalPageNum; 1508 ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength); 1509 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, true, false, false); 1510 1511 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", */ 1512 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); */ 1513 1514 CurtPktPageNum = (u8)PageNum_128(TxDescLen + PSPollLength); 1515 1516 TotalPageNum += CurtPktPageNum; 1517 1518 BufIndex += (CurtPktPageNum*PageSize); 1519 1520 /* 3 (3) null data */ 1521 RsvdPageLoc.LocNullData = TotalPageNum; 1522 ConstructNullFunctionData( 1523 padapter, 1524 &ReservedPagePacket[BufIndex], 1525 &NullDataLength, 1526 get_my_bssid(&pmlmeinfo->network), 1527 false, 0, 0, false 1528 ); 1529 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, false, false, false); 1530 1531 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", */ 1532 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (NullDataLength+TxDescLen)); */ 1533 1534 CurtPktPageNum = (u8)PageNum_128(TxDescLen + NullDataLength); 1535 1536 TotalPageNum += CurtPktPageNum; 1537 1538 BufIndex += (CurtPktPageNum*PageSize); 1539 1540 /* 3 (5) Qos null data */ 1541 RsvdPageLoc.LocQosNull = TotalPageNum; 1542 ConstructNullFunctionData( 1543 padapter, 1544 &ReservedPagePacket[BufIndex], 1545 &QosNullLength, 1546 get_my_bssid(&pmlmeinfo->network), 1547 true, 0, 0, false 1548 ); 1549 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, false, false, false); 1550 1551 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", */ 1552 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); */ 1553 1554 CurtPktPageNum = (u8)PageNum_128(TxDescLen + QosNullLength); 1555 1556 TotalPageNum += CurtPktPageNum; 1557 1558 BufIndex += (CurtPktPageNum*PageSize); 1559 1560 /* 3 (6) BT Qos null data */ 1561 RsvdPageLoc.LocBTQosNull = TotalPageNum; 1562 ConstructNullFunctionData( 1563 padapter, 1564 &ReservedPagePacket[BufIndex], 1565 &BTQosNullLength, 1566 get_my_bssid(&pmlmeinfo->network), 1567 true, 0, 0, false 1568 ); 1569 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, false, true, false); 1570 1571 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", */ 1572 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); */ 1573 1574 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BTQosNullLength); 1575 1576 TotalPageNum += CurtPktPageNum; 1577 1578 BufIndex += (CurtPktPageNum*PageSize); 1579 1580 #ifdef CONFIG_WOWLAN 1581 if (check_fwstate(pmlmepriv, _FW_LINKED)) { 1582 /* if (pwrctl->wowlan_mode == true) { */ 1583 /* BufIndex += (CurtPktPageNum*PageSize); */ 1584 1585 /* 3(7) ARP RSP */ 1586 rtw_get_current_ip_address(padapter, currentip); 1587 RsvdPageLoc.LocArpRsp = TotalPageNum; 1588 { 1589 ConstructARPResponse( 1590 padapter, 1591 &ReservedPagePacket[BufIndex], 1592 &ARPLegnth, 1593 currentip 1594 ); 1595 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ARPLegnth, false, false, true); 1596 1597 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: ARP RSP %p %d\n", */ 1598 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (ARPLegnth+TxDescLen)); */ 1599 1600 CurtPktPageNum = (u8)PageNum_128(TxDescLen + ARPLegnth); 1601 } 1602 TotalPageNum += CurtPktPageNum; 1603 1604 BufIndex += (CurtPktPageNum*PageSize); 1605 1606 /* 3(8) SEC IV */ 1607 rtw_get_sec_iv(padapter, cur_dot11txpn, get_my_bssid(&pmlmeinfo->network)); 1608 RsvdPageLoc.LocRemoteCtrlInfo = TotalPageNum; 1609 memcpy(ReservedPagePacket+BufIndex-TxDescLen, cur_dot11txpn, _AES_IV_LEN_); 1610 1611 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: SEC IV %p %d\n", */ 1612 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], _AES_IV_LEN_); */ 1613 1614 CurtPktPageNum = (u8)PageNum_128(_AES_IV_LEN_); 1615 1616 TotalPageNum += CurtPktPageNum; 1617 1618 #ifdef CONFIG_GTK_OL 1619 BufIndex += (CurtPktPageNum*PageSize); 1620 1621 /* if the ap staion info. exists, get the kek, kck from staion info. */ 1622 psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); 1623 if (!psta) { 1624 memset(kek, 0, RTW_KEK_LEN); 1625 memset(kck, 0, RTW_KCK_LEN); 1626 DBG_8192C("%s, KEK, KCK download rsvd page all zero\n", __func__); 1627 } else { 1628 memcpy(kek, psta->kek, RTW_KEK_LEN); 1629 memcpy(kck, psta->kck, RTW_KCK_LEN); 1630 } 1631 1632 /* 3(9) KEK, KCK */ 1633 RsvdPageLoc.LocGTKInfo = TotalPageNum; 1634 memcpy(ReservedPagePacket+BufIndex-TxDescLen, kck, RTW_KCK_LEN); 1635 memcpy(ReservedPagePacket+BufIndex-TxDescLen+RTW_KCK_LEN, kek, RTW_KEK_LEN); 1636 1637 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: KEK KCK %p %d\n", */ 1638 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN)); */ 1639 1640 CurtPktPageNum = (u8)PageNum_128(TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN); 1641 1642 TotalPageNum += CurtPktPageNum; 1643 1644 BufIndex += (CurtPktPageNum*PageSize); 1645 1646 /* 3(10) GTK Response */ 1647 RsvdPageLoc.LocGTKRsp = TotalPageNum; 1648 ConstructGTKResponse( 1649 padapter, 1650 &ReservedPagePacket[BufIndex], 1651 >KLegnth 1652 ); 1653 1654 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], GTKLegnth, false, false, true); 1655 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: GTK RSP %p %d\n", */ 1656 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + GTKLegnth)); */ 1657 1658 CurtPktPageNum = (u8)PageNum_128(TxDescLen + GTKLegnth); 1659 1660 TotalPageNum += CurtPktPageNum; 1661 1662 BufIndex += (CurtPktPageNum*PageSize); 1663 1664 /* below page is empty for GTK extension memory */ 1665 /* 3(11) GTK EXT MEM */ 1666 RsvdPageLoc.LocGTKEXTMEM = TotalPageNum; 1667 1668 CurtPktPageNum = 2; 1669 1670 TotalPageNum += CurtPktPageNum; 1671 1672 TotalPacketLen = BufIndex-TxDescLen + 256; /* extension memory for FW */ 1673 #else 1674 TotalPacketLen = BufIndex-TxDescLen + sizeof (union pn48); /* IV len */ 1675 #endif /* CONFIG_GTK_OL */ 1676 } else 1677 #endif /* CONFIG_WOWLAN */ 1678 { 1679 #ifdef CONFIG_PNO_SUPPORT 1680 if (pwrctl->pno_in_resume == false && pwrctl->pno_inited == true) { 1681 /* Probe Request */ 1682 RsvdPageLoc.LocProbePacket = TotalPageNum; 1683 ConstructProbeReq( 1684 padapter, 1685 &ReservedPagePacket[BufIndex], 1686 &ProbeReqLength); 1687 1688 rtl8723b_fill_fake_txdesc(padapter, 1689 &ReservedPagePacket[BufIndex-TxDescLen], 1690 ProbeReqLength, false, false, false); 1691 #ifdef CONFIG_PNO_SET_DEBUG 1692 { 1693 int gj; 1694 printk("probe req pkt =>\n"); 1695 for (gj = 0; gj < ProbeReqLength+TxDescLen; gj++) { 1696 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]); 1697 if ((gj+1)%8 == 0) 1698 printk("\n"); 1699 } 1700 printk(" <=end\n"); 1701 } 1702 #endif 1703 CurtPktPageNum = 1704 (u8)PageNum_128(TxDescLen + ProbeReqLength); 1705 1706 TotalPageNum += CurtPktPageNum; 1707 1708 BufIndex += (CurtPktPageNum*PageSize); 1709 1710 /* PNO INFO Page */ 1711 RsvdPageLoc.LocPNOInfo = TotalPageNum; 1712 ConstructPnoInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &PNOLength); 1713 #ifdef CONFIG_PNO_SET_DEBUG 1714 { 1715 int gj; 1716 printk("PNO pkt =>\n"); 1717 for (gj = 0; gj < PNOLength; gj++) { 1718 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]); 1719 if ((gj + 1)%8 == 0) 1720 printk("\n"); 1721 } 1722 printk(" <=end\n"); 1723 } 1724 #endif 1725 1726 CurtPktPageNum = (u8)PageNum_128(PNOLength); 1727 TotalPageNum += CurtPktPageNum; 1728 BufIndex += (CurtPktPageNum*PageSize); 1729 1730 /* SSID List Page */ 1731 RsvdPageLoc.LocSSIDInfo = TotalPageNum; 1732 ConstructSSIDList(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &SSIDLegnth); 1733 #ifdef CONFIG_PNO_SET_DEBUG 1734 { 1735 int gj; 1736 printk("SSID list pkt =>\n"); 1737 for (gj = 0; gj < SSIDLegnth; gj++) { 1738 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]); 1739 if ((gj + 1)%8 == 0) 1740 printk("\n"); 1741 } 1742 printk(" <=end\n"); 1743 } 1744 #endif 1745 CurtPktPageNum = (u8)PageNum_128(SSIDLegnth); 1746 TotalPageNum += CurtPktPageNum; 1747 BufIndex += (CurtPktPageNum*PageSize); 1748 1749 /* Scan Info Page */ 1750 RsvdPageLoc.LocScanInfo = TotalPageNum; 1751 ConstructScanInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &ScanInfoLength); 1752 #ifdef CONFIG_PNO_SET_DEBUG 1753 { 1754 int gj; 1755 printk("Scan info pkt =>\n"); 1756 for (gj = 0; gj < ScanInfoLength; gj++) { 1757 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]); 1758 if ((gj + 1)%8 == 0) 1759 printk("\n"); 1760 } 1761 printk(" <=end\n"); 1762 } 1763 #endif 1764 CurtPktPageNum = (u8)PageNum_128(ScanInfoLength); 1765 TotalPageNum += CurtPktPageNum; 1766 BufIndex += (CurtPktPageNum*PageSize); 1767 1768 TotalPacketLen = BufIndex + ScanInfoLength; 1769 } else { 1770 TotalPacketLen = BufIndex + BTQosNullLength; 1771 } 1772 #else /* CONFIG_PNO_SUPPORT */ 1773 TotalPacketLen = BufIndex + BTQosNullLength; 1774 #endif 1775 } 1776 1777 if (TotalPacketLen > MaxRsvdPageBufSize) { 1778 DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __func__, 1779 TotalPacketLen, MaxRsvdPageBufSize); 1780 goto error; 1781 } else { 1782 /* update attribute */ 1783 pattrib = &pcmdframe->attrib; 1784 update_mgntframe_attrib(padapter, pattrib); 1785 pattrib->qsel = 0x10; 1786 pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset; 1787 dump_mgntframe_and_wait(padapter, pcmdframe, 100); 1788 } 1789 1790 DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum); 1791 if (check_fwstate(pmlmepriv, _FW_LINKED)) { 1792 rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc); 1793 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc); 1794 } else { 1795 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc); 1796 #ifdef CONFIG_PNO_SUPPORT 1797 if (pwrctl->pno_in_resume) 1798 rtl8723b_set_FwScanOffloadInfo_cmd(padapter, 1799 &RsvdPageLoc, 0); 1800 else 1801 rtl8723b_set_FwScanOffloadInfo_cmd(padapter, 1802 &RsvdPageLoc, 1); 1803 #endif 1804 } 1805 return; 1806 1807 error: 1808 1809 rtw_free_xmitframe(pxmitpriv, pcmdframe); 1810 } 1811 1812 #ifdef CONFIG_AP_WOWLAN 1813 /* */ 1814 /* Description: Fill the reserved packets that FW will use to RSVD page. */ 1815 /* Now we just send 2 types packet to rsvd page. (1)Beacon, (2)ProbeRsp. */ 1816 /* */ 1817 /* Input: bDLFinished */ 1818 /* */ 1819 /* false: At the first time we will send all the packets as a large packet to Hw, */ 1820 /* so we need to set the packet length to total lengh. */ 1821 /* */ 1822 /* true: At the second time, we should send the first packet (default:beacon) */ 1823 /* to Hw again and set the lengh in descriptor to the real beacon lengh. */ 1824 /* 2009.10.15 by tynli. */ 1825 static void rtl8723b_set_AP_FwRsvdPagePkt( 1826 struct adapter *padapter, bool bDLFinished 1827 ) 1828 { 1829 struct hal_com_data *pHalData; 1830 struct xmit_frame *pcmdframe; 1831 struct pkt_attrib *pattrib; 1832 struct xmit_priv *pxmitpriv; 1833 struct mlme_ext_priv *pmlmeext; 1834 struct mlme_ext_info *pmlmeinfo; 1835 struct pwrctrl_priv *pwrctl; 1836 u32 BeaconLength = 0, ProbeRspLength = 0; 1837 u8 *ReservedPagePacket; 1838 u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET; 1839 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0; 1840 u8 currentip[4]; 1841 u16 BufIndex, PageSize = 128; 1842 u32 TotalPacketLen = 0, MaxRsvdPageBufSize = 0; 1843 RSVDPAGE_LOC RsvdPageLoc; 1844 1845 /* DBG_871X("%s---->\n", __func__); */ 1846 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d\n", 1847 FUNC_ADPT_ARG(padapter), get_iface_type(padapter)); 1848 1849 pHalData = GET_HAL_DATA(padapter); 1850 pxmitpriv = &padapter->xmitpriv; 1851 pmlmeext = &padapter->mlmeextpriv; 1852 pmlmeinfo = &pmlmeext->mlmext_info; 1853 pwrctl = adapter_to_pwrctl(padapter); 1854 1855 RsvdPageNum = BCNQ_PAGE_NUM_8723B + AP_WOWLAN_PAGE_NUM_8723B; 1856 MaxRsvdPageBufSize = RsvdPageNum*PageSize; 1857 1858 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv); 1859 if (!pcmdframe) { 1860 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__); 1861 return; 1862 } 1863 1864 ReservedPagePacket = pcmdframe->buf_addr; 1865 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC)); 1866 1867 /* 3 (1) beacon */ 1868 BufIndex = TxDescOffset; 1869 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength); 1870 1871 /* When we count the first page size, we need to reserve description size for the RSVD */ 1872 /* packet, it will be filled in front of the packet in TXPKTBUF. */ 1873 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength); 1874 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */ 1875 if (CurtPktPageNum == 1) 1876 CurtPktPageNum += 1; 1877 TotalPageNum += CurtPktPageNum; 1878 1879 BufIndex += (CurtPktPageNum*PageSize); 1880 1881 /* 2 (4) probe response */ 1882 RsvdPageLoc.LocProbeRsp = TotalPageNum; 1883 1884 rtw_get_current_ip_address(padapter, currentip); 1885 1886 ConstructProbeRsp( 1887 padapter, 1888 &ReservedPagePacket[BufIndex], 1889 &ProbeRspLength, 1890 currentip, 1891 false); 1892 rtl8723b_fill_fake_txdesc(padapter, 1893 &ReservedPagePacket[BufIndex-TxDescLen], 1894 ProbeRspLength, 1895 false, false, false); 1896 1897 DBG_871X("%s(): HW_VAR_SET_TX_CMD: PROBE RSP %p %d\n", 1898 __func__, &ReservedPagePacket[BufIndex-TxDescLen], 1899 (ProbeRspLength+TxDescLen)); 1900 1901 CurtPktPageNum = (u8)PageNum_128(TxDescLen + ProbeRspLength); 1902 1903 TotalPageNum += CurtPktPageNum; 1904 1905 BufIndex += (CurtPktPageNum*PageSize); 1906 1907 TotalPacketLen = BufIndex + ProbeRspLength; 1908 1909 if (TotalPacketLen > MaxRsvdPageBufSize) { 1910 DBG_871X("%s(): ERROR: The rsvd page size is not enough \ 1911 !!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", 1912 __func__, TotalPacketLen, MaxRsvdPageBufSize); 1913 goto error; 1914 } else { 1915 /* update attribute */ 1916 pattrib = &pcmdframe->attrib; 1917 update_mgntframe_attrib(padapter, pattrib); 1918 pattrib->qsel = 0x10; 1919 pattrib->pktlen = TotalPacketLen - TxDescOffset; 1920 pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset; 1921 dump_mgntframe_and_wait(padapter, pcmdframe, 100); 1922 } 1923 1924 DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum); 1925 rtl8723b_set_ap_wow_rsvdpage_cmd(padapter, &RsvdPageLoc); 1926 1927 return; 1928 error: 1929 rtw_free_xmitframe(pxmitpriv, pcmdframe); 1930 } 1931 #endif /* CONFIG_AP_WOWLAN */ 1932 1933 void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus) 1934 { 1935 struct hal_com_data *pHalData = GET_HAL_DATA(padapter); 1936 #ifdef CONFIG_AP_WOWLAN 1937 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); 1938 #endif 1939 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); 1940 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 1941 bool bcn_valid = false; 1942 u8 DLBcnCount = 0; 1943 u32 poll = 0; 1944 u8 val8; 1945 1946 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d mstatus(%x)\n", 1947 FUNC_ADPT_ARG(padapter), get_iface_type(padapter), mstatus); 1948 1949 if (mstatus == RT_MEDIA_CONNECT) { 1950 bool bRecover = false; 1951 u8 v8; 1952 1953 /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */ 1954 /* Suggested by filen. Added by tynli. */ 1955 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid)); 1956 1957 /* set REG_CR bit 8 */ 1958 v8 = rtw_read8(padapter, REG_CR+1); 1959 v8 |= BIT(0); /* ENSWBCN */ 1960 rtw_write8(padapter, REG_CR+1, v8); 1961 1962 /* Disable Hw protection for a time which revserd for Hw sending beacon. */ 1963 /* Fix download reserved page packet fail that access collision with the protection time. */ 1964 /* 2010.05.11. Added by tynli. */ 1965 val8 = rtw_read8(padapter, REG_BCN_CTRL); 1966 val8 &= ~EN_BCN_FUNCTION; 1967 val8 |= DIS_TSF_UDT; 1968 rtw_write8(padapter, REG_BCN_CTRL, val8); 1969 1970 /* Set FWHW_TXQ_CTRL 0x422[6]= 0 to tell Hw the packet is not a real beacon frame. */ 1971 if (pHalData->RegFwHwTxQCtrl & BIT(6)) 1972 bRecover = true; 1973 1974 /* To tell Hw the packet is not a real beacon frame. */ 1975 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl & ~BIT(6)); 1976 pHalData->RegFwHwTxQCtrl &= ~BIT(6); 1977 1978 /* Clear beacon valid check bit. */ 1979 rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL); 1980 rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL); 1981 1982 DLBcnCount = 0; 1983 poll = 0; 1984 do { 1985 #ifdef CONFIG_AP_WOWLAN 1986 if (pwrpriv->wowlan_ap_mode) 1987 rtl8723b_set_AP_FwRsvdPagePkt(padapter, 0); 1988 else 1989 rtl8723b_set_FwRsvdPagePkt(padapter, 0); 1990 #else 1991 /* download rsvd page. */ 1992 rtl8723b_set_FwRsvdPagePkt(padapter, 0); 1993 #endif 1994 DLBcnCount++; 1995 do { 1996 yield(); 1997 /* mdelay(10); */ 1998 /* check rsvd page download OK. */ 1999 rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid)); 2000 poll++; 2001 } while (!bcn_valid && (poll%10) != 0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); 2002 2003 } while (!bcn_valid && DLBcnCount <= 100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); 2004 2005 if (padapter->bSurpriseRemoved || padapter->bDriverStopped) { 2006 } else if (!bcn_valid) 2007 DBG_871X(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n", 2008 ADPT_ARG(padapter), DLBcnCount, poll); 2009 else { 2010 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); 2011 pwrctl->fw_psmode_iface_id = padapter->iface_id; 2012 DBG_871X(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n", 2013 ADPT_ARG(padapter), DLBcnCount, poll); 2014 } 2015 2016 /* 2010.05.11. Added by tynli. */ 2017 val8 = rtw_read8(padapter, REG_BCN_CTRL); 2018 val8 |= EN_BCN_FUNCTION; 2019 val8 &= ~DIS_TSF_UDT; 2020 rtw_write8(padapter, REG_BCN_CTRL, val8); 2021 2022 /* To make sure that if there exists an adapter which would like to send beacon. */ 2023 /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */ 2024 /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */ 2025 /* the beacon cannot be sent by HW. */ 2026 /* 2010.06.23. Added by tynli. */ 2027 if (bRecover) { 2028 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl | BIT(6)); 2029 pHalData->RegFwHwTxQCtrl |= BIT(6); 2030 } 2031 2032 /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */ 2033 v8 = rtw_read8(padapter, REG_CR+1); 2034 v8 &= ~BIT(0); /* ~ENSWBCN */ 2035 rtw_write8(padapter, REG_CR+1, v8); 2036 } 2037 } 2038 2039 void rtl8723b_set_rssi_cmd(struct adapter *padapter, u8 *param) 2040 { 2041 rtl8723b_set_FwRssiSetting_cmd(padapter, param); 2042 } 2043 2044 void rtl8723b_set_FwJoinBssRpt_cmd(struct adapter *padapter, u8 mstatus) 2045 { 2046 if (mstatus == 1) 2047 rtl8723b_download_rsvd_page(padapter, RT_MEDIA_CONNECT); 2048 } 2049 2050 /* arg[0] = macid */ 2051 /* arg[1] = raid */ 2052 /* arg[2] = shortGIrate */ 2053 /* arg[3] = init_rate */ 2054 void rtl8723b_Add_RateATid( 2055 struct adapter *padapter, 2056 u32 bitmap, 2057 u8 *arg, 2058 u8 rssi_level 2059 ) 2060 { 2061 struct hal_com_data *pHalData = GET_HAL_DATA(padapter); 2062 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; 2063 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 2064 struct sta_info *psta; 2065 u8 mac_id = arg[0]; 2066 u8 raid = arg[1]; 2067 u8 shortGI = arg[2]; 2068 u8 bw; 2069 u32 mask = bitmap&0x0FFFFFFF; 2070 2071 psta = pmlmeinfo->FW_sta_info[mac_id].psta; 2072 if (!psta) 2073 return; 2074 2075 bw = psta->bw_mode; 2076 2077 if (rssi_level != DM_RATR_STA_INIT) 2078 mask = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, mac_id, mask, rssi_level); 2079 2080 DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask); 2081 rtl8723b_set_FwMacIdConfig_cmd(padapter, mac_id, raid, bw, shortGI, mask); 2082 } 2083 2084 static void ConstructBtNullFunctionData( 2085 struct adapter *padapter, 2086 u8 *pframe, 2087 u32 *pLength, 2088 u8 *StaAddr, 2089 u8 bQoS, 2090 u8 AC, 2091 u8 bEosp, 2092 u8 bForcePowerSave 2093 ) 2094 { 2095 struct ieee80211_hdr *pwlanhdr; 2096 __le16 *fctrl; 2097 u32 pktlen; 2098 struct mlme_ext_priv *pmlmeext; 2099 struct mlme_ext_info *pmlmeinfo; 2100 u8 bssid[ETH_ALEN]; 2101 2102 2103 DBG_871X("+" FUNC_ADPT_FMT ": qos =%d eosp =%d ps =%d\n", 2104 FUNC_ADPT_ARG(padapter), bQoS, bEosp, bForcePowerSave); 2105 2106 pwlanhdr = (struct ieee80211_hdr *)pframe; 2107 pmlmeext = &padapter->mlmeextpriv; 2108 pmlmeinfo = &pmlmeext->mlmext_info; 2109 2110 if (!StaAddr) { 2111 memcpy(bssid, myid(&padapter->eeprompriv), ETH_ALEN); 2112 StaAddr = bssid; 2113 } 2114 2115 fctrl = &pwlanhdr->frame_control; 2116 *fctrl = 0; 2117 if (bForcePowerSave) 2118 SetPwrMgt(fctrl); 2119 2120 SetFrDs(fctrl); 2121 memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN); 2122 memcpy(pwlanhdr->addr2, myid(&padapter->eeprompriv), ETH_ALEN); 2123 memcpy(pwlanhdr->addr3, myid(&padapter->eeprompriv), ETH_ALEN); 2124 2125 SetDuration(pwlanhdr, 0); 2126 SetSeqNum(pwlanhdr, 0); 2127 2128 if (bQoS == true) { 2129 struct ieee80211_qos_hdr *pwlanqoshdr; 2130 2131 SetFrameSubType(pframe, WIFI_QOS_DATA_NULL); 2132 2133 pwlanqoshdr = (struct ieee80211_qos_hdr *)pframe; 2134 SetPriority(&pwlanqoshdr->qos_ctrl, AC); 2135 SetEOSP(&pwlanqoshdr->qos_ctrl, bEosp); 2136 2137 pktlen = sizeof(struct ieee80211_qos_hdr); 2138 } else { 2139 SetFrameSubType(pframe, WIFI_DATA_NULL); 2140 2141 pktlen = sizeof(struct ieee80211_hdr_3addr); 2142 } 2143 2144 *pLength = pktlen; 2145 } 2146 2147 static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter) 2148 { 2149 struct hal_com_data *pHalData; 2150 struct xmit_frame *pcmdframe; 2151 struct pkt_attrib *pattrib; 2152 struct xmit_priv *pxmitpriv; 2153 struct mlme_ext_priv *pmlmeext; 2154 struct mlme_ext_info *pmlmeinfo; 2155 u32 BeaconLength = 0; 2156 u32 BTQosNullLength = 0; 2157 u8 *ReservedPagePacket; 2158 u8 TxDescLen, TxDescOffset; 2159 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0; 2160 u16 BufIndex, PageSize; 2161 u32 TotalPacketLen, MaxRsvdPageBufSize = 0; 2162 RSVDPAGE_LOC RsvdPageLoc; 2163 2164 2165 /* DBG_8192C("+" FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(padapter)); */ 2166 2167 pHalData = GET_HAL_DATA(padapter); 2168 pxmitpriv = &padapter->xmitpriv; 2169 pmlmeext = &padapter->mlmeextpriv; 2170 pmlmeinfo = &pmlmeext->mlmext_info; 2171 TxDescLen = TXDESC_SIZE; 2172 TxDescOffset = TXDESC_OFFSET; 2173 PageSize = PAGE_SIZE_TX_8723B; 2174 2175 RsvdPageNum = BCNQ_PAGE_NUM_8723B; 2176 MaxRsvdPageBufSize = RsvdPageNum*PageSize; 2177 2178 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv); 2179 if (!pcmdframe) { 2180 DBG_8192C("%s: alloc ReservedPagePacket fail!\n", __func__); 2181 return; 2182 } 2183 2184 ReservedPagePacket = pcmdframe->buf_addr; 2185 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC)); 2186 2187 /* 3 (1) beacon */ 2188 BufIndex = TxDescOffset; 2189 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength); 2190 2191 /* When we count the first page size, we need to reserve description size for the RSVD */ 2192 /* packet, it will be filled in front of the packet in TXPKTBUF. */ 2193 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength); 2194 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */ 2195 if (CurtPktPageNum == 1) 2196 CurtPktPageNum += 1; 2197 TotalPageNum += CurtPktPageNum; 2198 2199 BufIndex += (CurtPktPageNum*PageSize); 2200 2201 /* Jump to lastest page */ 2202 if (BufIndex < (MaxRsvdPageBufSize - PageSize)) { 2203 BufIndex = TxDescOffset + (MaxRsvdPageBufSize - PageSize); 2204 TotalPageNum = BCNQ_PAGE_NUM_8723B - 1; 2205 } 2206 2207 /* 3 (6) BT Qos null data */ 2208 RsvdPageLoc.LocBTQosNull = TotalPageNum; 2209 ConstructBtNullFunctionData( 2210 padapter, 2211 &ReservedPagePacket[BufIndex], 2212 &BTQosNullLength, 2213 NULL, 2214 true, 0, 0, false 2215 ); 2216 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, false, true, false); 2217 2218 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BTQosNullLength); 2219 2220 TotalPageNum += CurtPktPageNum; 2221 2222 TotalPacketLen = BufIndex + BTQosNullLength; 2223 if (TotalPacketLen > MaxRsvdPageBufSize) { 2224 DBG_8192C(FUNC_ADPT_FMT ": ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", 2225 FUNC_ADPT_ARG(padapter), TotalPacketLen, MaxRsvdPageBufSize); 2226 goto error; 2227 } 2228 2229 /* update attribute */ 2230 pattrib = &pcmdframe->attrib; 2231 update_mgntframe_attrib(padapter, pattrib); 2232 pattrib->qsel = 0x10; 2233 pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset; 2234 dump_mgntframe_and_wait(padapter, pcmdframe, 100); 2235 2236 /* DBG_8192C(FUNC_ADPT_FMT ": Set RSVD page location to Fw, TotalPacketLen(%d), TotalPageNum(%d)\n", */ 2237 /* FUNC_ADPT_ARG(padapter), TotalPacketLen, TotalPageNum); */ 2238 rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc); 2239 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc); 2240 2241 return; 2242 2243 error: 2244 rtw_free_xmitframe(pxmitpriv, pcmdframe); 2245 } 2246 2247 void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter) 2248 { 2249 struct hal_com_data *pHalData; 2250 struct mlme_ext_priv *pmlmeext; 2251 struct mlme_ext_info *pmlmeinfo; 2252 u8 bRecover = false; 2253 u8 bcn_valid = false; 2254 u8 DLBcnCount = 0; 2255 u32 poll = 0; 2256 u8 val8; 2257 2258 2259 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d fw_state = 0x%08X\n", 2260 FUNC_ADPT_ARG(padapter), get_iface_type(padapter), get_fwstate(&padapter->mlmepriv)); 2261 2262 #ifdef DEBUG 2263 if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == false) { 2264 DBG_8192C(FUNC_ADPT_FMT ": [WARNING] not in AP mode!!\n", 2265 FUNC_ADPT_ARG(padapter)); 2266 } 2267 #endif /* DEBUG */ 2268 2269 pHalData = GET_HAL_DATA(padapter); 2270 pmlmeext = &padapter->mlmeextpriv; 2271 pmlmeinfo = &pmlmeext->mlmext_info; 2272 2273 /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */ 2274 /* Suggested by filen. Added by tynli. */ 2275 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid)); 2276 2277 /* set REG_CR bit 8 */ 2278 val8 = rtw_read8(padapter, REG_CR+1); 2279 val8 |= BIT(0); /* ENSWBCN */ 2280 rtw_write8(padapter, REG_CR+1, val8); 2281 2282 /* Disable Hw protection for a time which revserd for Hw sending beacon. */ 2283 /* Fix download reserved page packet fail that access collision with the protection time. */ 2284 /* 2010.05.11. Added by tynli. */ 2285 val8 = rtw_read8(padapter, REG_BCN_CTRL); 2286 val8 &= ~EN_BCN_FUNCTION; 2287 val8 |= DIS_TSF_UDT; 2288 rtw_write8(padapter, REG_BCN_CTRL, val8); 2289 2290 /* Set FWHW_TXQ_CTRL 0x422[6]= 0 to tell Hw the packet is not a real beacon frame. */ 2291 if (pHalData->RegFwHwTxQCtrl & BIT(6)) 2292 bRecover = true; 2293 2294 /* To tell Hw the packet is not a real beacon frame. */ 2295 pHalData->RegFwHwTxQCtrl &= ~BIT(6); 2296 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl); 2297 2298 /* Clear beacon valid check bit. */ 2299 rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL); 2300 rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL); 2301 2302 DLBcnCount = 0; 2303 poll = 0; 2304 do { 2305 SetFwRsvdPagePkt_BTCoex(padapter); 2306 DLBcnCount++; 2307 do { 2308 yield(); 2309 /* mdelay(10); */ 2310 /* check rsvd page download OK. */ 2311 rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, &bcn_valid); 2312 poll++; 2313 } while (!bcn_valid && (poll%10) != 0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); 2314 } while (!bcn_valid && (DLBcnCount <= 100) && !padapter->bSurpriseRemoved && !padapter->bDriverStopped); 2315 2316 if (true == bcn_valid) { 2317 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter); 2318 pwrctl->fw_psmode_iface_id = padapter->iface_id; 2319 DBG_8192C(ADPT_FMT": DL RSVD page success! DLBcnCount:%d, poll:%d\n", 2320 ADPT_ARG(padapter), DLBcnCount, poll); 2321 } else { 2322 DBG_8192C(ADPT_FMT": DL RSVD page fail! DLBcnCount:%d, poll:%d\n", 2323 ADPT_ARG(padapter), DLBcnCount, poll); 2324 DBG_8192C(ADPT_FMT": DL RSVD page fail! bSurpriseRemoved =%d\n", 2325 ADPT_ARG(padapter), padapter->bSurpriseRemoved); 2326 DBG_8192C(ADPT_FMT": DL RSVD page fail! bDriverStopped =%d\n", 2327 ADPT_ARG(padapter), padapter->bDriverStopped); 2328 } 2329 2330 /* 2010.05.11. Added by tynli. */ 2331 val8 = rtw_read8(padapter, REG_BCN_CTRL); 2332 val8 |= EN_BCN_FUNCTION; 2333 val8 &= ~DIS_TSF_UDT; 2334 rtw_write8(padapter, REG_BCN_CTRL, val8); 2335 2336 /* To make sure that if there exists an adapter which would like to send beacon. */ 2337 /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */ 2338 /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */ 2339 /* the beacon cannot be sent by HW. */ 2340 /* 2010.06.23. Added by tynli. */ 2341 if (bRecover) { 2342 pHalData->RegFwHwTxQCtrl |= BIT(6); 2343 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl); 2344 } 2345 2346 /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */ 2347 val8 = rtw_read8(padapter, REG_CR+1); 2348 val8 &= ~BIT(0); /* ~ENSWBCN */ 2349 rtw_write8(padapter, REG_CR+1, val8); 2350 } 2351