1 // SPDX-License-Identifier: GPL-2.0
2 /******************************************************************************
4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
6 ******************************************************************************/
7 #define _RTL8723B_CMD_C_
10 #include <rtw_debug.h>
11 #include <rtl8723b_hal.h>
12 #include "hal_com_h2c.h"
14 #define MAX_H2C_BOX_NUMS 4
15 #define MESSAGE_BOX_SIZE 4
17 #define RTL8723B_MAX_CMD_LEN 7
18 #define RTL8723B_EX_MESSAGE_BOX_SIZE 4
20 static u8 _is_fw_read_cmd_down(struct adapter *padapter, u8 msgbox_num)
27 /* DBG_8192C(" _is_fw_read_cmd_down , reg_1cc(%x), msg_box(%d)...\n", rtw_read8(padapter, REG_HMETFR), msgbox_num); */
30 valid = rtw_read8(padapter, REG_HMETFR) & BIT(msgbox_num);
38 } while ((!read_down) && (retry_cnts--));
45 /*****************************************
47 *| 31 - 8 |7-5 | 4 - 0 |
48 *| h2c_msg |Class |CMD_ID |
52 ******************************************/
53 s32 FillH2CCmd8723B(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
57 u32 msgbox_ex_addr = 0;
58 struct hal_com_data *pHalData;
63 padapter = GET_PRIMARY_ADAPTER(padapter);
64 pHalData = GET_HAL_DATA(padapter);
65 if (mutex_lock_interruptible(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex)))
72 if (CmdLen > RTL8723B_MAX_CMD_LEN) {
76 if (padapter->bSurpriseRemoved)
79 /* pay attention to if race condition happened in H2C cmd setting. */
81 h2c_box_num = pHalData->LastHMEBoxNum;
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)); */
91 memcpy((u8 *)(&h2c_cmd)+1, pCmdBuffer, CmdLen);
93 memcpy((u8 *)(&h2c_cmd)+1, pCmdBuffer, 3);
94 memcpy((u8 *)(&h2c_cmd_ex), pCmdBuffer+3, CmdLen-3);
95 /* *(u8 *)(&h2c_cmd) |= BIT(7); */
98 *(u8 *)(&h2c_cmd) |= ElementID;
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);
104 msgbox_addr = REG_HMEBOX_0 + (h2c_box_num*MESSAGE_BOX_SIZE);
105 rtw_write32(padapter, msgbox_addr, h2c_cmd);
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); */
110 pHalData->LastHMEBoxNum = (h2c_box_num+1) % MAX_H2C_BOX_NUMS;
118 mutex_unlock(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex));
122 static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
124 struct ieee80211_hdr *pwlanhdr;
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};
133 /* DBG_871X("%s\n", __func__); */
135 pwlanhdr = (struct ieee80211_hdr *)pframe;
137 fctrl = &(pwlanhdr->frame_control);
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);
144 SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
145 /* pmlmeext->mgnt_seq++; */
146 SetFrameSubType(pframe, WIFI_BEACON);
148 pframe += sizeof(struct ieee80211_hdr_3addr);
149 pktlen = sizeof(struct ieee80211_hdr_3addr);
151 /* timestamp will be inserted by hardware */
155 /* beacon interval: 2 bytes */
156 memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
161 /* capability info: 2 bytes */
162 memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
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);
172 goto _ConstructBeacon;
175 /* below for ad-hoc mode */
178 pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
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);
184 /* DS parameter set */
185 pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
187 if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
189 /* IBSS Parameter Set... */
190 /* ATIMWindow = cur->Configuration.ATIMWindow; */
192 pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
199 /* EXTERNDED SUPPORTED RATE */
201 pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
204 /* todo:HT for adhoc */
208 if ((pktlen + TXDESC_SIZE) > 512) {
209 DBG_871X("beacon frame too large\n");
215 /* DBG_871X("%s bcn_sz =%d\n", __func__, pktlen); */
219 static void ConstructPSPoll(struct adapter *padapter, u8 *pframe, u32 *pLength)
221 struct ieee80211_hdr *pwlanhdr;
223 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
224 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
226 /* DBG_871X("%s\n", __func__); */
228 pwlanhdr = (struct ieee80211_hdr *)pframe;
231 fctrl = &(pwlanhdr->frame_control);
234 SetFrameSubType(pframe, WIFI_PSPOLL);
237 SetDuration(pframe, (pmlmeinfo->aid | 0xc000));
240 memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
243 memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
248 static void ConstructNullFunctionData(
249 struct adapter *padapter,
259 struct ieee80211_hdr *pwlanhdr;
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);
268 /* DBG_871X("%s:%d\n", __func__, bForcePowerSave); */
270 pwlanhdr = (struct ieee80211_hdr *)pframe;
272 fctrl = &pwlanhdr->frame_control;
277 switch (cur_network->network.InfrastructureMode) {
278 case Ndis802_11Infrastructure:
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);
284 case Ndis802_11APMode:
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);
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);
298 SetSeqNum(pwlanhdr, 0);
301 struct ieee80211_qos_hdr *pwlanqoshdr;
303 SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
305 pwlanqoshdr = (struct ieee80211_qos_hdr *)pframe;
306 SetPriority(&pwlanqoshdr->qos_ctrl, AC);
307 SetEOSP(&pwlanqoshdr->qos_ctrl, bEosp);
309 pktlen = sizeof(struct ieee80211_qos_hdr);
311 SetFrameSubType(pframe, WIFI_DATA_NULL);
313 pktlen = sizeof(struct ieee80211_hdr_3addr);
323 /* Construct the ARP response packet to support ARP offload. */
325 static void ConstructARPResponse(
326 struct adapter *padapter,
332 struct ieee80211_hdr *pwlanhdr;
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); */
344 pwlanhdr = (struct ieee80211_hdr *)pframe;
346 fctrl = &pwlanhdr->frame_control;
352 SetFrameType(fctrl, WIFI_DATA);
353 /* SetFrameSubType(fctrl, 0); */
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);
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); */
368 /* SET_80211_HDR_DURATION(pARPRspPkt, 0); */
369 /* SET_80211_HDR_FRAGMENT_SEQUENCE(pARPRspPkt, 0); */
373 /* Security Header: leave space for it if necessary. */
376 switch (psecuritypriv->dot11PrivacyAlgrthm) {
379 EncryptionHeadOverhead = 4;
382 EncryptionHeadOverhead = 8;
385 EncryptionHeadOverhead = 8;
388 EncryptionHeadOverhead = 0;
391 if (EncryptionHeadOverhead > 0) {
392 memset(&(pframe[*pLength]), 0, EncryptionHeadOverhead);
393 *pLength += EncryptionHeadOverhead;
400 pARPRspPkt = (u8 *)(pframe + *pLength);
401 payload = pARPRspPkt; /* Get Payload pointer */
403 memcpy(pARPRspPkt, ARPLLCHeader, 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);
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));
424 if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_) {
426 struct mic_data micdata;
427 struct sta_info *psta = NULL;
432 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
433 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0
436 DBG_871X("%s(): Add MIC\n", __func__);
438 psta = rtw_get_stainfo(&padapter->stapriv, get_my_bssid(&(pmlmeinfo->network)));
440 if (!memcmp(&psta->dot11tkiptxmickey.skey[0], null_key, 16)) {
441 DBG_871X("%s(): STA dot11tkiptxmickey == 0\n", __func__);
443 /* start to calculate the mic code */
444 rtw_secmicsetkey(&micdata, &psta->dot11tkiptxmickey.skey[0]);
447 rtw_secmicappend(&micdata, pwlanhdr->addr3, 6); /* DA */
449 rtw_secmicappend(&micdata, pwlanhdr->addr2, 6); /* SA */
452 rtw_secmicappend(&micdata, &priority[0], 4);
454 rtw_secmicappend(&micdata, payload, 36); /* payload length = 8 + 28 */
456 rtw_secgetmic(&micdata, &(mic[0]));
459 memcpy(pARPRspPkt, &(mic[0]), 8);
465 #ifdef CONFIG_PNO_SUPPORT
466 static void ConstructPnoInfo(
467 struct adapter *padapter, u8 *pframe, u32 *pLength
471 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
473 u8 *pPnoInfoPkt = pframe;
474 pPnoInfoPkt = (u8 *)(pframe + *pLength);
475 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_num, 4);
479 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->fast_scan_period, 4);
483 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->fast_scan_iterations, 4);
487 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->slow_scan_period, 4);
491 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_length,
494 *pLength += MAX_PNO_LIST_COUNT;
495 pPnoInfoPkt += MAX_PNO_LIST_COUNT;
496 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_cipher_info,
499 *pLength += MAX_PNO_LIST_COUNT;
500 pPnoInfoPkt += MAX_PNO_LIST_COUNT;
501 memcpy(pPnoInfoPkt, &pwrctl->pnlo_info->ssid_channel_info,
504 *pLength += MAX_PNO_LIST_COUNT;
505 pPnoInfoPkt += MAX_PNO_LIST_COUNT;
508 static void ConstructSSIDList(
509 struct adapter *padapter, u8 *pframe, u32 *pLength
513 u8 *pSSIDListPkt = pframe;
514 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
516 pSSIDListPkt = (u8 *)(pframe + *pLength);
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]);
522 *pLength += WLAN_SSID_MAXLEN;
523 pSSIDListPkt += WLAN_SSID_MAXLEN;
527 static void ConstructScanInfo(
528 struct adapter *padapter, u8 *pframe, u32 *pLength
532 u8 *pScanInfoPkt = pframe;
533 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
535 pScanInfoPkt = (u8 *)(pframe + *pLength);
537 memcpy(pScanInfoPkt, &pwrctl->pscan_info->channel_num, 1);
541 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_ch, 1);
546 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_bw, 1);
551 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_40_offset, 1);
555 memcpy(pScanInfoPkt, &pwrctl->pscan_info->orig_80_offset, 1);
559 memcpy(pScanInfoPkt, &pwrctl->pscan_info->periodScan, 1);
563 memcpy(pScanInfoPkt, &pwrctl->pscan_info->period_scan_time, 1);
567 memcpy(pScanInfoPkt, &pwrctl->pscan_info->enableRFE, 1);
571 memcpy(pScanInfoPkt, &pwrctl->pscan_info->rfe_type, 8);
576 for (i = 0; i < MAX_SCAN_LIST_COUNT; i++) {
577 memcpy(pScanInfoPkt, &pwrctl->pscan_info->ssid_channel_info[i], 4);
585 static void ConstructGTKResponse(
586 struct adapter *padapter, u8 *pframe, u32 *pLength
589 struct ieee80211_hdr *pwlanhdr;
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); */
600 pwlanhdr = (struct ieee80211_hdr *)pframe;
602 fctrl = &pwlanhdr->frame_control;
608 SetFrameType(fctrl, WIFI_DATA);
609 /* SetFrameSubType(fctrl, 0); */
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);
615 SetSeqNum(pwlanhdr, 0);
616 SetDuration(pwlanhdr, 0);
621 /* Security Header: leave space for it if necessary. */
624 switch (psecuritypriv->dot11PrivacyAlgrthm) {
627 EncryptionHeadOverhead = 4;
630 EncryptionHeadOverhead = 8;
633 EncryptionHeadOverhead = 8;
636 EncryptionHeadOverhead = 0;
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); */
649 pGTKRspPkt = (u8 *)(pframe + *pLength);
651 memcpy(pGTKRspPkt, LLCHeader, 8);
657 /* GTK frame body after LLC, part 1 */
658 memcpy(pGTKRspPkt, GTKbody_a, 11);
661 /* GTK frame body after LLC, part 2 */
662 memset(&(pframe[*pLength]), 0, 88);
667 #endif /* CONFIG_GTK_OL */
669 #ifdef CONFIG_PNO_SUPPORT
670 static void ConstructProbeReq(struct adapter *padapter, u8 *pframe, u32 *pLength)
672 struct ieee80211_hdr *pwlanhdr;
676 unsigned char bssrate[NumRates];
678 u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
680 pwlanhdr = (struct ieee80211_hdr *)pframe;
681 mac = myid(&(padapter->eeprompriv));
683 fctrl = &(pwlanhdr->frame_control);
686 /* broadcast probe request frame */
687 memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
688 memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
690 memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
692 SetSeqNum(pwlanhdr, 0);
693 SetFrameSubType(pframe, WIFI_PROBEREQ);
695 pktlen = sizeof(struct ieee80211_hdr_3addr);
698 pframe = rtw_set_ie(pframe, _SSID_IE_, 0, NULL, &pktlen);
700 get_rate_set(padapter, bssrate, &bssrate_len);
702 if (bssrate_len > 8) {
703 pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, 8, bssrate, &pktlen);
704 pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (bssrate_len - 8), (bssrate + 8), &pktlen);
706 pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, bssrate_len, bssrate, &pktlen);
710 #endif /* CONFIG_PNO_SUPPORT */
711 #endif /* CONFIG_WOWLAN */
713 #ifdef CONFIG_AP_WOWLAN
714 static void ConstructProbeRsp(struct adapter *padapter, u8 *pframe, u32 *pLength, u8 *StaAddr, bool bHideSSID)
716 struct ieee80211_hdr *pwlanhdr;
720 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
721 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
722 struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
725 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
727 /* DBG_871X("%s\n", __func__); */
729 pwlanhdr = (struct ieee80211_hdr *)pframe;
731 mac = myid(&(padapter->eeprompriv));
732 bssid = cur_network->MacAddress;
734 fctrl = &(pwlanhdr->frame_control);
736 memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
737 memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
738 memcpy(pwlanhdr->addr3, bssid, ETH_ALEN);
740 DBG_871X("%s FW Mac Addr:" MAC_FMT "\n", __func__, MAC_ARG(mac));
741 DBG_871X("%s FW IP Addr" IP_FMT "\n", __func__, IP_ARG(StaAddr));
743 SetSeqNum(pwlanhdr, 0);
744 SetFrameSubType(fctrl, WIFI_PROBERSP);
746 pktlen = sizeof(struct ieee80211_hdr_3addr);
749 if (cur_network->IELength > MAX_IE_SZ)
752 pwps_ie = rtw_get_wps_ie(cur_network->IEs+_FIXED_IE_LENGTH_,
753 cur_network->IELength-_FIXED_IE_LENGTH_, NULL, &wps_ielen);
755 /* inerset & update wps_probe_resp_ie */
756 if (pmlmepriv->wps_probe_resp_ie && pwps_ie && (wps_ielen > 0)) {
757 uint wps_offset, remainder_ielen;
760 wps_offset = (uint)(pwps_ie - cur_network->IEs);
762 premainder_ie = pwps_ie + wps_ielen;
764 remainder_ielen = cur_network->IELength - wps_offset - wps_ielen;
766 memcpy(pframe, cur_network->IEs, wps_offset);
767 pframe += wps_offset;
768 pktlen += wps_offset;
770 wps_ielen = (uint)pmlmepriv->wps_probe_resp_ie[1];/* to get ie data len */
771 if ((wps_offset+wps_ielen+2) <= MAX_IE_SZ) {
772 memcpy(pframe, pmlmepriv->wps_probe_resp_ie, wps_ielen+2);
773 pframe += wps_ielen+2;
774 pktlen += wps_ielen+2;
777 if ((wps_offset+wps_ielen+2+remainder_ielen) <= MAX_IE_SZ) {
778 memcpy(pframe, premainder_ie, remainder_ielen);
779 pframe += remainder_ielen;
780 pktlen += remainder_ielen;
783 memcpy(pframe, cur_network->IEs, cur_network->IELength);
784 pframe += cur_network->IELength;
785 pktlen += cur_network->IELength;
788 /* retrieve SSID IE from cur_network->Ssid */
792 sint ssid_ielen_diff;
794 u8 *ies = pframe + sizeof(struct ieee80211_hdr_3addr);
796 ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, _SSID_IE_, &ssid_ielen,
797 (pframe-ies)-_FIXED_IE_LENGTH_);
799 ssid_ielen_diff = cur_network->Ssid.SsidLength - ssid_ielen;
801 if (ssid_ie && cur_network->Ssid.SsidLength) {
802 uint remainder_ielen;
804 remainder_ie = ssid_ie+2;
805 remainder_ielen = (pframe-remainder_ie);
807 if (remainder_ielen > MAX_IE_SZ) {
808 DBG_871X_LEVEL(_drv_warning_, FUNC_ADPT_FMT" remainder_ielen > MAX_IE_SZ\n", FUNC_ADPT_ARG(padapter));
809 remainder_ielen = MAX_IE_SZ;
812 memcpy(buf, remainder_ie, remainder_ielen);
813 memcpy(remainder_ie+ssid_ielen_diff, buf, remainder_ielen);
814 *(ssid_ie+1) = cur_network->Ssid.SsidLength;
815 memcpy(ssid_ie+2, cur_network->Ssid.Ssid, cur_network->Ssid.SsidLength);
816 pframe += ssid_ielen_diff;
817 pktlen += ssid_ielen_diff;
824 #endif /* CONFIG_AP_WOWLAN */
827 * To check if reserved page content is destroyed by beacon because beacon
830 /* 2010.06.23. Added by tynli. */
831 void CheckFwRsvdPageContent(struct adapter *Adapter)
835 static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc)
837 u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
839 DBG_871X("8723BRsvdPageLoc: ProbeRsp =%d PsPoll =%d Null =%d QoSNull =%d BTNull =%d\n",
840 rsvdpageloc->LocProbeRsp, rsvdpageloc->LocPsPoll,
841 rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull,
842 rsvdpageloc->LocBTQosNull);
844 SET_8723B_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1H2CRsvdPageParm, rsvdpageloc->LocProbeRsp);
845 SET_8723B_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll);
846 SET_8723B_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData);
847 SET_8723B_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull);
848 SET_8723B_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocBTQosNull);
850 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRsvdPageParm:", u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN);
851 FillH2CCmd8723B(padapter, H2C_8723B_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
854 static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc)
857 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
858 u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
860 DBG_871X("8723BAOACRsvdPageLoc: RWC =%d ArpRsp =%d NbrAdv =%d GtkRsp =%d GtkInfo =%d ProbeReq =%d NetworkList =%d\n",
861 rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp,
862 rsvdpageloc->LocNbrAdv, rsvdpageloc->LocGTKRsp,
863 rsvdpageloc->LocGTKInfo, rsvdpageloc->LocProbeReq,
864 rsvdpageloc->LocNetList);
866 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
867 SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo);
868 SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp);
869 /* SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(u1H2CAoacRsvdPageParm, rsvdpageloc->LocNbrAdv); */
870 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKRsp);
871 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKInfo);
873 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKEXTMEM);
874 #endif /* CONFIG_GTK_OL */
875 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN);
876 FillH2CCmd8723B(padapter, H2C_8723B_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
878 #ifdef CONFIG_PNO_SUPPORT
879 if (!pwrpriv->pno_in_resume) {
880 DBG_871X("NLO_INFO =%d\n", rsvdpageloc->LocPNOInfo);
881 memset(&u1H2CAoacRsvdPageParm, 0, sizeof(u1H2CAoacRsvdPageParm));
882 SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocPNOInfo);
883 FillH2CCmd8723B(padapter, H2C_AOAC_RSVDPAGE3, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
889 #endif /* CONFIG_WOWLAN */
892 #ifdef CONFIG_AP_WOWLAN
893 static void rtl8723b_set_ap_wow_rsvdpage_cmd(
894 struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc
898 u8 rsvdparm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
900 header = rtw_read8(padapter, REG_BCNQ_BDNY);
902 DBG_871X("%s: beacon: %d, probeRsp: %d, header:0x%02x\n", __func__,
903 rsvdpageloc->LocApOffloadBCN,
904 rsvdpageloc->LocProbeRsp,
907 SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_BCN(rsvdparm,
908 rsvdpageloc->LocApOffloadBCN + header);
910 FillH2CCmd8723B(padapter, H2C_8723B_BCN_RSVDPAGE,
911 H2C_BCN_RSVDPAGE_LEN, rsvdparm);
915 memset(&rsvdparm, 0, sizeof(rsvdparm));
917 SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_ProbeRsp(
919 rsvdpageloc->LocProbeRsp + header);
921 FillH2CCmd8723B(padapter, H2C_8723B_PROBERSP_RSVDPAGE,
922 H2C_PROBERSP_RSVDPAGE_LEN, rsvdparm);
926 #endif /* CONFIG_AP_WOWLAN */
928 void rtl8723b_set_FwMediaStatusRpt_cmd(struct adapter *padapter, u8 mstatus, u8 macid)
930 u8 u1H2CMediaStatusRptParm[H2C_MEDIA_STATUS_RPT_LEN] = {0};
933 DBG_871X("%s(): mstatus = %d macid =%d\n", __func__, mstatus, macid);
935 SET_8723B_H2CCMD_MSRRPT_PARM_OPMODE(u1H2CMediaStatusRptParm, mstatus);
936 SET_8723B_H2CCMD_MSRRPT_PARM_MACID_IND(u1H2CMediaStatusRptParm, 0);
937 SET_8723B_H2CCMD_MSRRPT_PARM_MACID(u1H2CMediaStatusRptParm, macid);
938 SET_8723B_H2CCMD_MSRRPT_PARM_MACID_END(u1H2CMediaStatusRptParm, macid_end);
940 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMediaStatusRptParm:", u1H2CMediaStatusRptParm, H2C_MEDIA_STATUS_RPT_LEN);
941 FillH2CCmd8723B(padapter, H2C_8723B_MEDIA_STATUS_RPT, H2C_MEDIA_STATUS_RPT_LEN, u1H2CMediaStatusRptParm);
945 static void rtl8723b_set_FwKeepAlive_cmd(struct adapter *padapter, u8 benable, u8 pkt_type)
947 u8 u1H2CKeepAliveParm[H2C_KEEP_ALIVE_CTRL_LEN] = {0};
948 u8 adopt = 1, check_period = 5;
950 DBG_871X("%s(): benable = %d\n", __func__, benable);
951 SET_8723B_H2CCMD_KEEPALIVE_PARM_ENABLE(u1H2CKeepAliveParm, benable);
952 SET_8723B_H2CCMD_KEEPALIVE_PARM_ADOPT(u1H2CKeepAliveParm, adopt);
953 SET_8723B_H2CCMD_KEEPALIVE_PARM_PKT_TYPE(u1H2CKeepAliveParm, pkt_type);
954 SET_8723B_H2CCMD_KEEPALIVE_PARM_CHECK_PERIOD(u1H2CKeepAliveParm, check_period);
956 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CKeepAliveParm:", u1H2CKeepAliveParm, H2C_KEEP_ALIVE_CTRL_LEN);
958 FillH2CCmd8723B(padapter, H2C_8723B_KEEP_ALIVE, H2C_KEEP_ALIVE_CTRL_LEN, u1H2CKeepAliveParm);
961 static void rtl8723b_set_FwDisconDecision_cmd(struct adapter *padapter, u8 benable)
963 u8 u1H2CDisconDecisionParm[H2C_DISCON_DECISION_LEN] = {0};
964 u8 adopt = 1, check_period = 10, trypkt_num = 0;
966 DBG_871X("%s(): benable = %d\n", __func__, benable);
967 SET_8723B_H2CCMD_DISCONDECISION_PARM_ENABLE(u1H2CDisconDecisionParm, benable);
968 SET_8723B_H2CCMD_DISCONDECISION_PARM_ADOPT(u1H2CDisconDecisionParm, adopt);
969 SET_8723B_H2CCMD_DISCONDECISION_PARM_CHECK_PERIOD(u1H2CDisconDecisionParm, check_period);
970 SET_8723B_H2CCMD_DISCONDECISION_PARM_TRY_PKT_NUM(u1H2CDisconDecisionParm, trypkt_num);
972 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CDisconDecisionParm:", u1H2CDisconDecisionParm, H2C_DISCON_DECISION_LEN);
974 FillH2CCmd8723B(padapter, H2C_8723B_DISCON_DECISION, H2C_DISCON_DECISION_LEN, u1H2CDisconDecisionParm);
976 #endif /* CONFIG_WOWLAN */
978 void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid, u8 bw, u8 sgi, u32 mask)
980 u8 u1H2CMacIdConfigParm[H2C_MACID_CFG_LEN] = {0};
982 DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask);
984 SET_8723B_H2CCMD_MACID_CFG_MACID(u1H2CMacIdConfigParm, mac_id);
985 SET_8723B_H2CCMD_MACID_CFG_RAID(u1H2CMacIdConfigParm, raid);
986 SET_8723B_H2CCMD_MACID_CFG_SGI_EN(u1H2CMacIdConfigParm, sgi ? 1 : 0);
987 SET_8723B_H2CCMD_MACID_CFG_BW(u1H2CMacIdConfigParm, bw);
988 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK0(u1H2CMacIdConfigParm, (u8)(mask & 0x000000ff));
989 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK1(u1H2CMacIdConfigParm, (u8)((mask & 0x0000ff00) >> 8));
990 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK2(u1H2CMacIdConfigParm, (u8)((mask & 0x00ff0000) >> 16));
991 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK3(u1H2CMacIdConfigParm, (u8)((mask & 0xff000000) >> 24));
993 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMacIdConfigParm:", u1H2CMacIdConfigParm, H2C_MACID_CFG_LEN);
994 FillH2CCmd8723B(padapter, H2C_8723B_MACID_CFG, H2C_MACID_CFG_LEN, u1H2CMacIdConfigParm);
997 void rtl8723b_set_rssi_cmd(struct adapter *padapter, u8 *param)
999 u8 u1H2CRssiSettingParm[H2C_RSSI_SETTING_LEN] = {0};
1001 u8 rssi = *(param+2);
1004 /* DBG_871X("%s(): param =%.2x-%.2x-%.2x\n", __func__, *param, *(param+1), *(param+2)); */
1005 /* DBG_871X("%s(): mac_id =%d rssi =%d\n", __func__, mac_id, rssi); */
1007 SET_8723B_H2CCMD_RSSI_SETTING_MACID(u1H2CRssiSettingParm, mac_id);
1008 SET_8723B_H2CCMD_RSSI_SETTING_RSSI(u1H2CRssiSettingParm, rssi);
1009 SET_8723B_H2CCMD_RSSI_SETTING_ULDL_STATE(u1H2CRssiSettingParm, uldl_state);
1011 RT_PRINT_DATA(_module_hal_init_c_, _drv_notice_, "u1H2CRssiSettingParm:", u1H2CRssiSettingParm, H2C_RSSI_SETTING_LEN);
1012 FillH2CCmd8723B(padapter, H2C_8723B_RSSI_SETTING, H2C_RSSI_SETTING_LEN, u1H2CRssiSettingParm);
1015 void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
1018 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
1019 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
1020 u8 u1H2CPwrModeParm[H2C_PWRMODE_LEN] = {0};
1021 u8 PowerState = 0, awake_intvl = 1, byte5 = 0, rlbm = 0;
1023 if (pwrpriv->dtim > 0)
1024 DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d, dtim =%d\n", __func__, psmode, pwrpriv->smart_ps, pwrpriv->dtim);
1026 DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d\n", __func__, psmode, pwrpriv->smart_ps);
1028 #ifdef CONFIG_WOWLAN
1029 if (psmode == PS_MODE_DTIM) { /* For WOWLAN LPS, DTIM = (awake_intvl - 1) */
1030 awake_intvl = 3;/* DTIM =2 */
1033 #endif /* CONFIG_WOWLAN */
1035 if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16)
1036 awake_intvl = pwrpriv->dtim+1;/* DTIM = (awake_intvl - 1) */
1038 awake_intvl = 3;/* DTIM =2 */
1044 if (padapter->registrypriv.wifi_spec == 1) {
1050 if (hal_btcoex_IsBtControlLps(padapter) == true) {
1051 PowerState = hal_btcoex_RpwmVal(padapter);
1052 byte5 = hal_btcoex_LpsVal(padapter);
1054 if ((rlbm == 2) && (byte5 & BIT(4))) {
1055 /* Keep awake interval to 1 to prevent from */
1056 /* decreasing coex performance */
1061 PowerState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
1065 PowerState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
1069 SET_8723B_H2CCMD_PWRMODE_PARM_MODE(u1H2CPwrModeParm, (psmode > 0) ? 1 : 0);
1070 SET_8723B_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CPwrModeParm, pwrpriv->smart_ps);
1071 SET_8723B_H2CCMD_PWRMODE_PARM_RLBM(u1H2CPwrModeParm, rlbm);
1072 SET_8723B_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CPwrModeParm, awake_intvl);
1073 SET_8723B_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CPwrModeParm, padapter->registrypriv.uapsd_enable);
1074 SET_8723B_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CPwrModeParm, PowerState);
1075 SET_8723B_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CPwrModeParm, byte5);
1076 if (psmode != PS_MODE_ACTIVE) {
1077 if (!pmlmeext->adaptive_tsf_done && pmlmeext->bcn_cnt > 0) {
1078 u8 ratio_20_delay, ratio_80_delay;
1080 /* byte 6 for adaptive_early_32k */
1081 /* 0:3] = DrvBcnEarly (ms) , [4:7] = DrvBcnTimeOut (ms) */
1082 /* 20% for DrvBcnEarly, 80% for DrvBcnTimeOut */
1085 pmlmeext->DrvBcnEarly = 0xff;
1086 pmlmeext->DrvBcnTimeOut = 0xff;
1088 DBG_871X("%s(): bcn_cnt = %d\n", __func__, pmlmeext->bcn_cnt);
1090 for (i = 0; i < 9; i++) {
1091 pmlmeext->bcn_delay_ratio[i] = (pmlmeext->bcn_delay_cnt[i]*100)/pmlmeext->bcn_cnt;
1094 "%s(): bcn_delay_cnt[%d]=%d, bcn_delay_ratio[%d] = %d\n",
1097 pmlmeext->bcn_delay_cnt[i],
1099 pmlmeext->bcn_delay_ratio[i]
1102 ratio_20_delay += pmlmeext->bcn_delay_ratio[i];
1103 ratio_80_delay += pmlmeext->bcn_delay_ratio[i];
1105 if (ratio_20_delay > 20 && pmlmeext->DrvBcnEarly == 0xff) {
1106 pmlmeext->DrvBcnEarly = i;
1107 DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly);
1110 if (ratio_80_delay > 80 && pmlmeext->DrvBcnTimeOut == 0xff) {
1111 pmlmeext->DrvBcnTimeOut = i;
1112 DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut);
1115 /* reset adaptive_early_32k cnt */
1116 pmlmeext->bcn_delay_cnt[i] = 0;
1117 pmlmeext->bcn_delay_ratio[i] = 0;
1121 pmlmeext->bcn_cnt = 0;
1122 pmlmeext->adaptive_tsf_done = true;
1125 DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly);
1126 DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut);
1129 /* offload to FW if fw version > v15.10
1130 pmlmeext->DrvBcnEarly = 0;
1131 pmlmeext->DrvBcnTimeOut =7;
1133 if ((pmlmeext->DrvBcnEarly!= 0Xff) && (pmlmeext->DrvBcnTimeOut!= 0xff))
1134 u1H2CPwrModeParm[H2C_PWRMODE_LEN-1] = BIT(0) | ((pmlmeext->DrvBcnEarly<<1)&0x0E) |((pmlmeext->DrvBcnTimeOut<<4)&0xf0) ;
1139 hal_btcoex_RecordPwrMode(padapter, u1H2CPwrModeParm, H2C_PWRMODE_LEN);
1141 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPwrModeParm:", u1H2CPwrModeParm, H2C_PWRMODE_LEN);
1143 FillH2CCmd8723B(padapter, H2C_8723B_SET_PWR_MODE, H2C_PWRMODE_LEN, u1H2CPwrModeParm);
1146 void rtl8723b_set_FwPsTuneParam_cmd(struct adapter *padapter)
1148 u8 u1H2CPsTuneParm[H2C_PSTUNEPARAM_LEN] = {0};
1149 u8 bcn_to_limit = 10; /* 10 * 100 * awakeinterval (ms) */
1150 u8 dtim_timeout = 5; /* ms wait broadcast data timer */
1151 u8 ps_timeout = 20; /* ms Keep awake when tx */
1154 /* DBG_871X("%s(): FW LPS mode = %d\n", __func__, psmode); */
1156 SET_8723B_H2CCMD_PSTUNE_PARM_BCN_TO_LIMIT(u1H2CPsTuneParm, bcn_to_limit);
1157 SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_TIMEOUT(u1H2CPsTuneParm, dtim_timeout);
1158 SET_8723B_H2CCMD_PSTUNE_PARM_PS_TIMEOUT(u1H2CPsTuneParm, ps_timeout);
1159 SET_8723B_H2CCMD_PSTUNE_PARM_ADOPT(u1H2CPsTuneParm, 1);
1160 SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_PERIOD(u1H2CPsTuneParm, dtim_period);
1162 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPsTuneParm:", u1H2CPsTuneParm, H2C_PSTUNEPARAM_LEN);
1164 FillH2CCmd8723B(padapter, H2C_8723B_PS_TUNING_PARA, H2C_PSTUNEPARAM_LEN, u1H2CPsTuneParm);
1167 void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param)
1169 /* BIT0:enable, BIT1:NoConnect32k */
1171 DBG_871X("%s()\n", __func__);
1173 FillH2CCmd8723B(padapter, H2C_8723B_FWLPS_IN_IPS_, 1, &cmd_param);
1176 #ifdef CONFIG_WOWLAN
1177 static void rtl8723b_set_FwWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
1179 struct security_priv *psecpriv = &padapter->securitypriv;
1180 u8 u1H2CWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0};
1181 u8 discont_wake = 1, gpionum = 0, gpio_dur = 0, hw_unicast = 0;
1182 u8 sdio_wakeup_enable = 1;
1183 u8 gpio_high_active = 0; /* 0: low active, 1: high active */
1186 #ifdef CONFIG_GPIO_WAKEUP
1187 gpionum = WAKEUP_GPIO_IDX;
1188 sdio_wakeup_enable = 0;
1191 #ifdef CONFIG_PNO_SUPPORT
1192 if (!ppwrpriv->wowlan_pno_enable)
1196 if (psecpriv->dot11PrivacyAlgrthm == _WEP40_ || psecpriv->dot11PrivacyAlgrthm == _WEP104_)
1199 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
1201 SET_H2CCMD_WOWLAN_FUNC_ENABLE(u1H2CWoWlanCtrlParm, bFuncEn);
1202 SET_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(u1H2CWoWlanCtrlParm, 0);
1203 SET_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(u1H2CWoWlanCtrlParm, magic_pkt);
1204 SET_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(u1H2CWoWlanCtrlParm, hw_unicast);
1205 SET_H2CCMD_WOWLAN_ALL_PKT_DROP(u1H2CWoWlanCtrlParm, 0);
1206 SET_H2CCMD_WOWLAN_GPIO_ACTIVE(u1H2CWoWlanCtrlParm, gpio_high_active);
1207 SET_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(u1H2CWoWlanCtrlParm, discont_wake);
1208 SET_H2CCMD_WOWLAN_GPIONUM(u1H2CWoWlanCtrlParm, gpionum);
1209 SET_H2CCMD_WOWLAN_DATAPIN_WAKE_UP(u1H2CWoWlanCtrlParm, sdio_wakeup_enable);
1210 SET_H2CCMD_WOWLAN_GPIO_DURATION(u1H2CWoWlanCtrlParm, gpio_dur);
1211 /* SET_H2CCMD_WOWLAN_GPIO_PULSE_EN(u1H2CWoWlanCtrlParm, 1); */
1212 SET_H2CCMD_WOWLAN_GPIO_PULSE_COUNT(u1H2CWoWlanCtrlParm, 0x09);
1214 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CWoWlanCtrlParm:", u1H2CWoWlanCtrlParm, H2C_WOWLAN_LEN);
1216 FillH2CCmd8723B(padapter, H2C_8723B_WOWLAN, H2C_WOWLAN_LEN, u1H2CWoWlanCtrlParm);
1219 static void rtl8723b_set_FwRemoteWakeCtrl_Cmd(struct adapter *padapter, u8 benable)
1221 u8 u1H2CRemoteWakeCtrlParm[H2C_REMOTE_WAKE_CTRL_LEN] = {0};
1222 struct security_priv *psecuritypriv = &(padapter->securitypriv);
1223 struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter);
1225 DBG_871X("%s(): Enable =%d\n", __func__, benable);
1227 if (!ppwrpriv->wowlan_pno_enable) {
1228 SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable);
1229 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1);
1230 #ifdef CONFIG_GTK_OL
1231 if (psecuritypriv->binstallKCK_KEK &&
1232 psecuritypriv->dot11PrivacyAlgrthm == _AES_) {
1233 SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1);
1235 DBG_871X("no kck or security is not AES\n");
1236 SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 0);
1238 #endif /* CONFIG_GTK_OL */
1240 SET_H2CCMD_REMOTE_WAKE_CTRL_FW_UNICAST_EN(u1H2CRemoteWakeCtrlParm, 1);
1242 if ((psecuritypriv->dot11PrivacyAlgrthm == _AES_) ||
1243 (psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_))
1244 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 0);
1246 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 1);
1248 #ifdef CONFIG_PNO_SUPPORT
1250 SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable);
1251 SET_H2CCMD_REMOTE_WAKE_CTRL_NLO_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, benable);
1254 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRemoteWakeCtrlParm:", u1H2CRemoteWakeCtrlParm, H2C_REMOTE_WAKE_CTRL_LEN);
1255 FillH2CCmd8723B(padapter, H2C_8723B_REMOTE_WAKE_CTRL,
1256 H2C_REMOTE_WAKE_CTRL_LEN, u1H2CRemoteWakeCtrlParm);
1257 #ifdef CONFIG_PNO_SUPPORT
1258 if (ppwrpriv->wowlan_pno_enable && !ppwrpriv->pno_in_resume) {
1259 res = rtw_read8(padapter, REG_PNO_STATUS);
1260 DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res);
1261 while (!(res&BIT(7)) && count < 25) {
1262 DBG_871X("[%d] cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", count, res);
1263 res = rtw_read8(padapter, REG_PNO_STATUS);
1267 DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res);
1269 #endif /* CONFIG_PNO_SUPPORT */
1272 static void rtl8723b_set_FwAOACGlobalInfo_Cmd(struct adapter *padapter, u8 group_alg, u8 pairwise_alg)
1274 u8 u1H2CAOACGlobalInfoParm[H2C_AOAC_GLOBAL_INFO_LEN] = {0};
1276 DBG_871X("%s(): group_alg =%d pairwise_alg =%d\n", __func__, group_alg, pairwise_alg);
1278 SET_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(u1H2CAOACGlobalInfoParm, pairwise_alg);
1279 SET_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(u1H2CAOACGlobalInfoParm, group_alg);
1281 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAOACGlobalInfoParm:", u1H2CAOACGlobalInfoParm, H2C_AOAC_GLOBAL_INFO_LEN);
1283 FillH2CCmd8723B(padapter, H2C_8723B_AOAC_GLOBAL_INFO, H2C_AOAC_GLOBAL_INFO_LEN, u1H2CAOACGlobalInfoParm);
1286 #ifdef CONFIG_PNO_SUPPORT
1287 static void rtl8723b_set_FwScanOffloadInfo_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc, u8 enable)
1289 u8 u1H2CScanOffloadInfoParm[H2C_SCAN_OFFLOAD_CTRL_LEN] = {0};
1291 DBG_871X("%s: loc_probe_packet:%d, loc_scan_info: %d loc_ssid_info:%d\n",
1292 __func__, rsvdpageloc->LocProbePacket, rsvdpageloc->LocScanInfo, rsvdpageloc->LocSSIDInfo);
1294 SET_H2CCMD_AOAC_NLO_FUN_EN(u1H2CScanOffloadInfoParm, enable);
1295 SET_H2CCMD_AOAC_RSVDPAGE_LOC_SCAN_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocScanInfo);
1296 SET_H2CCMD_AOAC_RSVDPAGE_LOC_PROBE_PACKET(u1H2CScanOffloadInfoParm, rsvdpageloc->LocProbePacket);
1297 SET_H2CCMD_AOAC_RSVDPAGE_LOC_SSID_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocSSIDInfo);
1299 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CScanOffloadInfoParm:", u1H2CScanOffloadInfoParm, H2C_SCAN_OFFLOAD_CTRL_LEN);
1300 FillH2CCmd8723B(padapter, H2C_8723B_D0_SCAN_OFFLOAD_INFO, H2C_SCAN_OFFLOAD_CTRL_LEN, u1H2CScanOffloadInfoParm);
1304 #endif /* CONFIG_PNO_SUPPORT */
1306 void rtl8723b_set_wowlan_cmd(struct adapter *padapter, u8 enable)
1308 struct security_priv *psecpriv = &padapter->securitypriv;
1309 struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter);
1310 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1311 struct sta_info *psta = NULL;
1314 DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable);
1316 rtl8723b_set_FwAOACGlobalInfo_Cmd(padapter, psecpriv->dot118021XGrpPrivacy, psecpriv->dot11PrivacyAlgrthm);
1318 rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT); /* RT_MEDIA_CONNECT will confuse in the future */
1320 if (!(ppwrpriv->wowlan_pno_enable)) {
1321 psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(pmlmepriv));
1323 rtl8723b_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_CONNECT, psta->mac_id);
1325 DBG_871X("%s(): Disconnected, no FwMediaStatusRpt CONNECT\n", __func__);
1329 if (!(ppwrpriv->wowlan_pno_enable)) {
1330 rtl8723b_set_FwDisconDecision_cmd(padapter, enable);
1333 if ((psecpriv->dot11PrivacyAlgrthm != _WEP40_) || (psecpriv->dot11PrivacyAlgrthm != _WEP104_))
1336 rtl8723b_set_FwKeepAlive_cmd(padapter, enable, pkt_type);
1340 rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable);
1343 rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable);
1345 rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable);
1347 rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable);
1350 DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__);
1352 #endif /* CONFIG_WOWLAN */
1354 #ifdef CONFIG_AP_WOWLAN
1355 static void rtl8723b_set_FwAPWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
1357 u8 u1H2CAPWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0};
1358 u8 gpionum = 0, gpio_dur = 0;
1359 u8 gpio_high_active = 1; /* 0: low active, 1: high active */
1360 u8 gpio_pulse = bFuncEn;
1361 #ifdef CONFIG_GPIO_WAKEUP
1362 gpionum = WAKEUP_GPIO_IDX;
1365 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
1372 SET_H2CCMD_AP_WOW_GPIO_CTRL_INDEX(u1H2CAPWoWlanCtrlParm,
1374 SET_H2CCMD_AP_WOW_GPIO_CTRL_PLUS(u1H2CAPWoWlanCtrlParm,
1376 SET_H2CCMD_AP_WOW_GPIO_CTRL_HIGH_ACTIVE(u1H2CAPWoWlanCtrlParm,
1378 SET_H2CCMD_AP_WOW_GPIO_CTRL_EN(u1H2CAPWoWlanCtrlParm,
1380 SET_H2CCMD_AP_WOW_GPIO_CTRL_DURATION(u1H2CAPWoWlanCtrlParm,
1383 FillH2CCmd8723B(padapter, H2C_8723B_AP_WOW_GPIO_CTRL,
1384 H2C_AP_WOW_GPIO_CTRL_LEN, u1H2CAPWoWlanCtrlParm);
1387 static void rtl8723b_set_Fw_AP_Offload_Cmd(struct adapter *padapter, u8 bFuncEn)
1389 u8 u1H2CAPOffloadCtrlParm[H2C_WOWLAN_LEN] = {0};
1391 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
1393 SET_H2CCMD_AP_WOWLAN_EN(u1H2CAPOffloadCtrlParm, bFuncEn);
1395 FillH2CCmd8723B(padapter, H2C_8723B_AP_OFFLOAD,
1396 H2C_AP_OFFLOAD_LEN, u1H2CAPOffloadCtrlParm);
1399 void rtl8723b_set_ap_wowlan_cmd(struct adapter *padapter, u8 enable)
1401 DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable);
1403 rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT);
1404 issue_beacon(padapter, 0);
1407 rtl8723b_set_FwAPWoWlanCtrl_Cmd(padapter, enable);
1409 rtl8723b_set_Fw_AP_Offload_Cmd(padapter, enable);
1411 DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__);
1413 #endif /* CONFIG_AP_WOWLAN */
1416 * Description: Fill the reserved packets that FW will use to RSVD page.
1417 * Now we just send 4 types packet to rsvd page.
1418 * (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp.
1422 * bDLFinished - false: At the first time we will send all the packets as
1423 * a large packet to Hw, so we need to set the packet length to total length.
1425 * true: At the second time, we should send the first packet (default:beacon)
1426 * to Hw again and set the length in descriptor to the real beacon length.
1428 /* 2009.10.15 by tynli. */
1429 static void rtl8723b_set_FwRsvdPagePkt(
1430 struct adapter *padapter, bool bDLFinished
1433 struct xmit_frame *pcmdframe;
1434 struct pkt_attrib *pattrib;
1435 struct xmit_priv *pxmitpriv;
1436 struct mlme_ext_priv *pmlmeext;
1437 struct mlme_ext_info *pmlmeinfo;
1438 struct pwrctrl_priv *pwrctl;
1439 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1440 u32 BeaconLength = 0, PSPollLength = 0;
1441 u32 NullDataLength = 0, QosNullLength = 0, BTQosNullLength = 0;
1442 u8 *ReservedPagePacket;
1443 u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET;
1444 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
1445 u16 BufIndex, PageSize = 128;
1446 u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
1447 RSVDPAGE_LOC RsvdPageLoc;
1448 #ifdef CONFIG_WOWLAN
1449 u32 ARPLegnth = 0, GTKLegnth = 0;
1451 u8 cur_dot11txpn[8];
1452 #ifdef CONFIG_GTK_OL
1453 struct sta_priv *pstapriv = &padapter->stapriv;
1454 struct sta_info *psta;
1455 u8 kek[RTW_KEK_LEN];
1456 u8 kck[RTW_KCK_LEN];
1460 /* DBG_871X("%s---->\n", __func__); */
1462 pxmitpriv = &padapter->xmitpriv;
1463 pmlmeext = &padapter->mlmeextpriv;
1464 pmlmeinfo = &pmlmeext->mlmext_info;
1465 pwrctl = adapter_to_pwrctl(padapter);
1467 RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B;
1468 MaxRsvdPageBufSize = RsvdPageNum*PageSize;
1470 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
1472 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__);
1476 ReservedPagePacket = pcmdframe->buf_addr;
1477 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
1480 BufIndex = TxDescOffset;
1481 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
1483 /* When we count the first page size, we need to reserve description size for the RSVD */
1484 /* packet, it will be filled in front of the packet in TXPKTBUF. */
1485 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength);
1486 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
1487 if (CurtPktPageNum == 1)
1488 CurtPktPageNum += 1;
1490 TotalPageNum += CurtPktPageNum;
1492 BufIndex += (CurtPktPageNum*PageSize);
1495 RsvdPageLoc.LocPsPoll = TotalPageNum;
1496 ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);
1497 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, true, false, false);
1499 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", */
1500 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); */
1502 CurtPktPageNum = (u8)PageNum_128(TxDescLen + PSPollLength);
1504 TotalPageNum += CurtPktPageNum;
1506 BufIndex += (CurtPktPageNum*PageSize);
1508 /* 3 (3) null data */
1509 RsvdPageLoc.LocNullData = TotalPageNum;
1510 ConstructNullFunctionData(
1512 &ReservedPagePacket[BufIndex],
1514 get_my_bssid(&pmlmeinfo->network),
1517 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, false, false, false);
1519 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", */
1520 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (NullDataLength+TxDescLen)); */
1522 CurtPktPageNum = (u8)PageNum_128(TxDescLen + NullDataLength);
1524 TotalPageNum += CurtPktPageNum;
1526 BufIndex += (CurtPktPageNum*PageSize);
1528 /* 3 (5) Qos null data */
1529 RsvdPageLoc.LocQosNull = TotalPageNum;
1530 ConstructNullFunctionData(
1532 &ReservedPagePacket[BufIndex],
1534 get_my_bssid(&pmlmeinfo->network),
1537 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, false, false, false);
1539 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", */
1540 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); */
1542 CurtPktPageNum = (u8)PageNum_128(TxDescLen + QosNullLength);
1544 TotalPageNum += CurtPktPageNum;
1546 BufIndex += (CurtPktPageNum*PageSize);
1548 /* 3 (6) BT Qos null data */
1549 RsvdPageLoc.LocBTQosNull = TotalPageNum;
1550 ConstructNullFunctionData(
1552 &ReservedPagePacket[BufIndex],
1554 get_my_bssid(&pmlmeinfo->network),
1557 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, false, true, false);
1559 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", */
1560 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); */
1562 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BTQosNullLength);
1564 TotalPageNum += CurtPktPageNum;
1566 BufIndex += (CurtPktPageNum*PageSize);
1568 #ifdef CONFIG_WOWLAN
1569 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
1570 /* if (pwrctl->wowlan_mode == true) { */
1571 /* BufIndex += (CurtPktPageNum*PageSize); */
1574 rtw_get_current_ip_address(padapter, currentip);
1575 RsvdPageLoc.LocArpRsp = TotalPageNum;
1577 ConstructARPResponse(
1579 &ReservedPagePacket[BufIndex],
1583 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ARPLegnth, false, false, true);
1585 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: ARP RSP %p %d\n", */
1586 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (ARPLegnth+TxDescLen)); */
1588 CurtPktPageNum = (u8)PageNum_128(TxDescLen + ARPLegnth);
1590 TotalPageNum += CurtPktPageNum;
1592 BufIndex += (CurtPktPageNum*PageSize);
1595 rtw_get_sec_iv(padapter, cur_dot11txpn, get_my_bssid(&pmlmeinfo->network));
1596 RsvdPageLoc.LocRemoteCtrlInfo = TotalPageNum;
1597 memcpy(ReservedPagePacket+BufIndex-TxDescLen, cur_dot11txpn, _AES_IV_LEN_);
1599 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: SEC IV %p %d\n", */
1600 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], _AES_IV_LEN_); */
1602 CurtPktPageNum = (u8)PageNum_128(_AES_IV_LEN_);
1604 TotalPageNum += CurtPktPageNum;
1606 #ifdef CONFIG_GTK_OL
1607 BufIndex += (CurtPktPageNum*PageSize);
1609 /* if the ap station info. exists, get the kek, kck from station info. */
1610 psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
1612 memset(kek, 0, RTW_KEK_LEN);
1613 memset(kck, 0, RTW_KCK_LEN);
1614 DBG_8192C("%s, KEK, KCK download rsvd page all zero\n", __func__);
1616 memcpy(kek, psta->kek, RTW_KEK_LEN);
1617 memcpy(kck, psta->kck, RTW_KCK_LEN);
1621 RsvdPageLoc.LocGTKInfo = TotalPageNum;
1622 memcpy(ReservedPagePacket+BufIndex-TxDescLen, kck, RTW_KCK_LEN);
1623 memcpy(ReservedPagePacket+BufIndex-TxDescLen+RTW_KCK_LEN, kek, RTW_KEK_LEN);
1625 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: KEK KCK %p %d\n", */
1626 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN)); */
1628 CurtPktPageNum = (u8)PageNum_128(TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN);
1630 TotalPageNum += CurtPktPageNum;
1632 BufIndex += (CurtPktPageNum*PageSize);
1634 /* 3(10) GTK Response */
1635 RsvdPageLoc.LocGTKRsp = TotalPageNum;
1636 ConstructGTKResponse(
1638 &ReservedPagePacket[BufIndex],
1642 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], GTKLegnth, false, false, true);
1643 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: GTK RSP %p %d\n", */
1644 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + GTKLegnth)); */
1646 CurtPktPageNum = (u8)PageNum_128(TxDescLen + GTKLegnth);
1648 TotalPageNum += CurtPktPageNum;
1650 BufIndex += (CurtPktPageNum*PageSize);
1652 /* below page is empty for GTK extension memory */
1653 /* 3(11) GTK EXT MEM */
1654 RsvdPageLoc.LocGTKEXTMEM = TotalPageNum;
1658 TotalPageNum += CurtPktPageNum;
1660 TotalPacketLen = BufIndex-TxDescLen + 256; /* extension memory for FW */
1662 TotalPacketLen = BufIndex - TxDescLen + sizeof(union pn48); /* IV len */
1663 #endif /* CONFIG_GTK_OL */
1665 #endif /* CONFIG_WOWLAN */
1667 #ifdef CONFIG_PNO_SUPPORT
1668 if (!pwrctl->pno_in_resume && pwrctl->pno_inited) {
1670 RsvdPageLoc.LocProbePacket = TotalPageNum;
1673 &ReservedPagePacket[BufIndex],
1676 rtl8723b_fill_fake_txdesc(padapter,
1677 &ReservedPagePacket[BufIndex-TxDescLen],
1678 ProbeReqLength, false, false, false);
1679 #ifdef CONFIG_PNO_SET_DEBUG
1682 printk("probe req pkt =>\n");
1683 for (gj = 0; gj < ProbeReqLength+TxDescLen; gj++) {
1684 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1692 (u8)PageNum_128(TxDescLen + ProbeReqLength);
1694 TotalPageNum += CurtPktPageNum;
1696 BufIndex += (CurtPktPageNum*PageSize);
1699 RsvdPageLoc.LocPNOInfo = TotalPageNum;
1700 ConstructPnoInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &PNOLength);
1701 #ifdef CONFIG_PNO_SET_DEBUG
1704 printk("PNO pkt =>\n");
1705 for (gj = 0; gj < PNOLength; gj++) {
1706 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1707 if ((gj + 1)%8 == 0)
1714 CurtPktPageNum = (u8)PageNum_128(PNOLength);
1715 TotalPageNum += CurtPktPageNum;
1716 BufIndex += (CurtPktPageNum*PageSize);
1718 /* SSID List Page */
1719 RsvdPageLoc.LocSSIDInfo = TotalPageNum;
1720 ConstructSSIDList(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &SSIDLegnth);
1721 #ifdef CONFIG_PNO_SET_DEBUG
1724 printk("SSID list pkt =>\n");
1725 for (gj = 0; gj < SSIDLegnth; gj++) {
1726 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1727 if ((gj + 1)%8 == 0)
1733 CurtPktPageNum = (u8)PageNum_128(SSIDLegnth);
1734 TotalPageNum += CurtPktPageNum;
1735 BufIndex += (CurtPktPageNum*PageSize);
1737 /* Scan Info Page */
1738 RsvdPageLoc.LocScanInfo = TotalPageNum;
1739 ConstructScanInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &ScanInfoLength);
1740 #ifdef CONFIG_PNO_SET_DEBUG
1743 printk("Scan info pkt =>\n");
1744 for (gj = 0; gj < ScanInfoLength; gj++) {
1745 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1746 if ((gj + 1)%8 == 0)
1752 CurtPktPageNum = (u8)PageNum_128(ScanInfoLength);
1753 TotalPageNum += CurtPktPageNum;
1754 BufIndex += (CurtPktPageNum*PageSize);
1756 TotalPacketLen = BufIndex + ScanInfoLength;
1758 TotalPacketLen = BufIndex + BTQosNullLength;
1760 #else /* CONFIG_PNO_SUPPORT */
1761 TotalPacketLen = BufIndex + BTQosNullLength;
1765 if (TotalPacketLen > MaxRsvdPageBufSize) {
1766 DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __func__,
1767 TotalPacketLen, MaxRsvdPageBufSize);
1770 /* update attribute */
1771 pattrib = &pcmdframe->attrib;
1772 update_mgntframe_attrib(padapter, pattrib);
1773 pattrib->qsel = 0x10;
1774 pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
1775 dump_mgntframe_and_wait(padapter, pcmdframe, 100);
1778 DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum);
1779 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
1780 rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
1781 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
1783 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
1784 #ifdef CONFIG_PNO_SUPPORT
1785 if (pwrctl->pno_in_resume)
1786 rtl8723b_set_FwScanOffloadInfo_cmd(padapter,
1789 rtl8723b_set_FwScanOffloadInfo_cmd(padapter,
1797 rtw_free_xmitframe(pxmitpriv, pcmdframe);
1800 #ifdef CONFIG_AP_WOWLAN
1802 * Description: Fill the reserved packets that FW will use to RSVD page.
1803 * Now we just send 2 types packet to rsvd page. (1)Beacon, (2)ProbeRsp.
1805 * Input: bDLFinished
1807 * false: At the first time we will send all the packets as a large packet to
1808 * Hw, so we need to set the packet length to total length.
1810 * true: At the second time, we should send the first packet (default:beacon)
1811 * to Hw again and set the length in descriptor to the real beacon length.
1813 /* 2009.10.15 by tynli. */
1814 static void rtl8723b_set_AP_FwRsvdPagePkt(
1815 struct adapter *padapter, bool bDLFinished
1818 struct hal_com_data *pHalData;
1819 struct xmit_frame *pcmdframe;
1820 struct pkt_attrib *pattrib;
1821 struct xmit_priv *pxmitpriv;
1822 struct mlme_ext_priv *pmlmeext;
1823 struct mlme_ext_info *pmlmeinfo;
1824 struct pwrctrl_priv *pwrctl;
1825 u32 BeaconLength = 0, ProbeRspLength = 0;
1826 u8 *ReservedPagePacket;
1827 u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET;
1828 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
1830 u16 BufIndex, PageSize = 128;
1831 u32 TotalPacketLen = 0, MaxRsvdPageBufSize = 0;
1832 RSVDPAGE_LOC RsvdPageLoc;
1834 /* DBG_871X("%s---->\n", __func__); */
1835 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d\n",
1836 FUNC_ADPT_ARG(padapter), get_iface_type(padapter));
1838 pHalData = GET_HAL_DATA(padapter);
1839 pxmitpriv = &padapter->xmitpriv;
1840 pmlmeext = &padapter->mlmeextpriv;
1841 pmlmeinfo = &pmlmeext->mlmext_info;
1842 pwrctl = adapter_to_pwrctl(padapter);
1844 RsvdPageNum = BCNQ_PAGE_NUM_8723B + AP_WOWLAN_PAGE_NUM_8723B;
1845 MaxRsvdPageBufSize = RsvdPageNum*PageSize;
1847 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
1849 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__);
1853 ReservedPagePacket = pcmdframe->buf_addr;
1854 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
1857 BufIndex = TxDescOffset;
1858 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
1860 /* When we count the first page size, we need to reserve description size for the RSVD */
1861 /* packet, it will be filled in front of the packet in TXPKTBUF. */
1862 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength);
1863 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
1864 if (CurtPktPageNum == 1)
1865 CurtPktPageNum += 1;
1866 TotalPageNum += CurtPktPageNum;
1868 BufIndex += (CurtPktPageNum*PageSize);
1870 /* 2 (4) probe response */
1871 RsvdPageLoc.LocProbeRsp = TotalPageNum;
1873 rtw_get_current_ip_address(padapter, currentip);
1877 &ReservedPagePacket[BufIndex],
1881 rtl8723b_fill_fake_txdesc(padapter,
1882 &ReservedPagePacket[BufIndex-TxDescLen],
1884 false, false, false);
1886 DBG_871X("%s(): HW_VAR_SET_TX_CMD: PROBE RSP %p %d\n",
1887 __func__, &ReservedPagePacket[BufIndex-TxDescLen],
1888 (ProbeRspLength+TxDescLen));
1890 CurtPktPageNum = (u8)PageNum_128(TxDescLen + ProbeRspLength);
1892 TotalPageNum += CurtPktPageNum;
1894 BufIndex += (CurtPktPageNum*PageSize);
1896 TotalPacketLen = BufIndex + ProbeRspLength;
1898 if (TotalPacketLen > MaxRsvdPageBufSize) {
1899 DBG_871X("%s(): ERROR: The rsvd page size is not enough \
1900 !!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",
1901 __func__, TotalPacketLen, MaxRsvdPageBufSize);
1904 /* update attribute */
1905 pattrib = &pcmdframe->attrib;
1906 update_mgntframe_attrib(padapter, pattrib);
1907 pattrib->qsel = 0x10;
1908 pattrib->pktlen = TotalPacketLen - TxDescOffset;
1909 pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
1910 dump_mgntframe_and_wait(padapter, pcmdframe, 100);
1913 DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum);
1914 rtl8723b_set_ap_wow_rsvdpage_cmd(padapter, &RsvdPageLoc);
1918 rtw_free_xmitframe(pxmitpriv, pcmdframe);
1920 #endif /* CONFIG_AP_WOWLAN */
1922 void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
1924 struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
1925 #ifdef CONFIG_AP_WOWLAN
1926 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
1928 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
1929 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
1930 bool bcn_valid = false;
1935 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d mstatus(%x)\n",
1936 FUNC_ADPT_ARG(padapter), get_iface_type(padapter), mstatus);
1938 if (mstatus == RT_MEDIA_CONNECT) {
1939 bool bRecover = false;
1942 /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
1943 /* Suggested by filen. Added by tynli. */
1944 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));
1946 /* set REG_CR bit 8 */
1947 v8 = rtw_read8(padapter, REG_CR+1);
1948 v8 |= BIT(0); /* ENSWBCN */
1949 rtw_write8(padapter, REG_CR+1, v8);
1951 /* Disable Hw protection for a time which revserd for Hw sending beacon. */
1952 /* Fix download reserved page packet fail that access collision with the protection time. */
1953 /* 2010.05.11. Added by tynli. */
1954 val8 = rtw_read8(padapter, REG_BCN_CTRL);
1955 val8 &= ~EN_BCN_FUNCTION;
1956 val8 |= DIS_TSF_UDT;
1957 rtw_write8(padapter, REG_BCN_CTRL, val8);
1959 /* Set FWHW_TXQ_CTRL 0x422[6]= 0 to tell Hw the packet is not a real beacon frame. */
1960 if (pHalData->RegFwHwTxQCtrl & BIT(6))
1963 /* To tell Hw the packet is not a real beacon frame. */
1964 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl & ~BIT(6));
1965 pHalData->RegFwHwTxQCtrl &= ~BIT(6);
1967 /* Clear beacon valid check bit. */
1968 rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
1969 rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
1974 #ifdef CONFIG_AP_WOWLAN
1975 if (pwrpriv->wowlan_ap_mode)
1976 rtl8723b_set_AP_FwRsvdPagePkt(padapter, 0);
1978 rtl8723b_set_FwRsvdPagePkt(padapter, 0);
1980 /* download rsvd page. */
1981 rtl8723b_set_FwRsvdPagePkt(padapter, 0);
1987 /* check rsvd page download OK. */
1988 rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
1990 } while (!bcn_valid && (poll%10) != 0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
1992 } while (!bcn_valid && DLBcnCount <= 100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
1994 if (padapter->bSurpriseRemoved || padapter->bDriverStopped) {
1995 } else if (!bcn_valid)
1996 DBG_871X(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
1997 ADPT_ARG(padapter), DLBcnCount, poll);
1999 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
2000 pwrctl->fw_psmode_iface_id = padapter->iface_id;
2001 DBG_871X(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
2002 ADPT_ARG(padapter), DLBcnCount, poll);
2005 /* 2010.05.11. Added by tynli. */
2006 val8 = rtw_read8(padapter, REG_BCN_CTRL);
2007 val8 |= EN_BCN_FUNCTION;
2008 val8 &= ~DIS_TSF_UDT;
2009 rtw_write8(padapter, REG_BCN_CTRL, val8);
2011 /* To make sure that if there exists an adapter which would like to send beacon. */
2012 /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
2013 /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
2014 /* the beacon cannot be sent by HW. */
2015 /* 2010.06.23. Added by tynli. */
2017 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl | BIT(6));
2018 pHalData->RegFwHwTxQCtrl |= BIT(6);
2021 /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
2022 v8 = rtw_read8(padapter, REG_CR+1);
2023 v8 &= ~BIT(0); /* ~ENSWBCN */
2024 rtw_write8(padapter, REG_CR+1, v8);
2028 void rtl8723b_set_FwJoinBssRpt_cmd(struct adapter *padapter, u8 mstatus)
2031 rtl8723b_download_rsvd_page(padapter, RT_MEDIA_CONNECT);
2034 /* arg[0] = macid */
2036 /* arg[2] = shortGIrate */
2037 /* arg[3] = init_rate */
2038 void rtl8723b_Add_RateATid(
2039 struct adapter *padapter,
2045 struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
2046 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
2047 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
2048 struct sta_info *psta;
2051 u8 shortGI = arg[2];
2053 u32 mask = bitmap&0x0FFFFFFF;
2055 psta = pmlmeinfo->FW_sta_info[mac_id].psta;
2061 if (rssi_level != DM_RATR_STA_INIT)
2062 mask = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, mac_id, mask, rssi_level);
2064 DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask);
2065 rtl8723b_set_FwMacIdConfig_cmd(padapter, mac_id, raid, bw, shortGI, mask);
2068 static void ConstructBtNullFunctionData(
2069 struct adapter *padapter,
2079 struct ieee80211_hdr *pwlanhdr;
2085 DBG_871X("+" FUNC_ADPT_FMT ": qos =%d eosp =%d ps =%d\n",
2086 FUNC_ADPT_ARG(padapter), bQoS, bEosp, bForcePowerSave);
2088 pwlanhdr = (struct ieee80211_hdr *)pframe;
2091 memcpy(bssid, myid(&padapter->eeprompriv), ETH_ALEN);
2095 fctrl = &pwlanhdr->frame_control;
2097 if (bForcePowerSave)
2101 memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
2102 memcpy(pwlanhdr->addr2, myid(&padapter->eeprompriv), ETH_ALEN);
2103 memcpy(pwlanhdr->addr3, myid(&padapter->eeprompriv), ETH_ALEN);
2105 SetDuration(pwlanhdr, 0);
2106 SetSeqNum(pwlanhdr, 0);
2109 struct ieee80211_qos_hdr *pwlanqoshdr;
2111 SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
2113 pwlanqoshdr = (struct ieee80211_qos_hdr *)pframe;
2114 SetPriority(&pwlanqoshdr->qos_ctrl, AC);
2115 SetEOSP(&pwlanqoshdr->qos_ctrl, bEosp);
2117 pktlen = sizeof(struct ieee80211_qos_hdr);
2119 SetFrameSubType(pframe, WIFI_DATA_NULL);
2121 pktlen = sizeof(struct ieee80211_hdr_3addr);
2127 static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
2129 struct xmit_frame *pcmdframe;
2130 struct pkt_attrib *pattrib;
2131 struct xmit_priv *pxmitpriv;
2132 u32 BeaconLength = 0;
2133 u32 BTQosNullLength = 0;
2134 u8 *ReservedPagePacket;
2135 u8 TxDescLen, TxDescOffset;
2136 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
2137 u16 BufIndex, PageSize;
2138 u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
2139 RSVDPAGE_LOC RsvdPageLoc;
2142 /* DBG_8192C("+" FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(padapter)); */
2144 pxmitpriv = &padapter->xmitpriv;
2145 TxDescLen = TXDESC_SIZE;
2146 TxDescOffset = TXDESC_OFFSET;
2147 PageSize = PAGE_SIZE_TX_8723B;
2149 RsvdPageNum = BCNQ_PAGE_NUM_8723B;
2150 MaxRsvdPageBufSize = RsvdPageNum*PageSize;
2152 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
2154 DBG_8192C("%s: alloc ReservedPagePacket fail!\n", __func__);
2158 ReservedPagePacket = pcmdframe->buf_addr;
2159 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
2162 BufIndex = TxDescOffset;
2163 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
2165 /* When we count the first page size, we need to reserve description size for the RSVD */
2166 /* packet, it will be filled in front of the packet in TXPKTBUF. */
2167 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength);
2168 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
2169 if (CurtPktPageNum == 1)
2170 CurtPktPageNum += 1;
2171 TotalPageNum += CurtPktPageNum;
2173 BufIndex += (CurtPktPageNum*PageSize);
2175 /* Jump to lastest page */
2176 if (BufIndex < (MaxRsvdPageBufSize - PageSize)) {
2177 BufIndex = TxDescOffset + (MaxRsvdPageBufSize - PageSize);
2178 TotalPageNum = BCNQ_PAGE_NUM_8723B - 1;
2181 /* 3 (6) BT Qos null data */
2182 RsvdPageLoc.LocBTQosNull = TotalPageNum;
2183 ConstructBtNullFunctionData(
2185 &ReservedPagePacket[BufIndex],
2190 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, false, true, false);
2192 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BTQosNullLength);
2194 TotalPageNum += CurtPktPageNum;
2196 TotalPacketLen = BufIndex + BTQosNullLength;
2197 if (TotalPacketLen > MaxRsvdPageBufSize) {
2198 DBG_8192C(FUNC_ADPT_FMT ": ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",
2199 FUNC_ADPT_ARG(padapter), TotalPacketLen, MaxRsvdPageBufSize);
2203 /* update attribute */
2204 pattrib = &pcmdframe->attrib;
2205 update_mgntframe_attrib(padapter, pattrib);
2206 pattrib->qsel = 0x10;
2207 pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
2208 dump_mgntframe_and_wait(padapter, pcmdframe, 100);
2210 /* DBG_8192C(FUNC_ADPT_FMT ": Set RSVD page location to Fw, TotalPacketLen(%d), TotalPageNum(%d)\n", */
2211 /* FUNC_ADPT_ARG(padapter), TotalPacketLen, TotalPageNum); */
2212 rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
2213 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
2218 rtw_free_xmitframe(pxmitpriv, pcmdframe);
2221 void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter)
2223 struct hal_com_data *pHalData;
2224 struct mlme_ext_priv *pmlmeext;
2225 struct mlme_ext_info *pmlmeinfo;
2226 u8 bRecover = false;
2227 u8 bcn_valid = false;
2233 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d fw_state = 0x%08X\n",
2234 FUNC_ADPT_ARG(padapter), get_iface_type(padapter), get_fwstate(&padapter->mlmepriv));
2237 if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == false) {
2238 DBG_8192C(FUNC_ADPT_FMT ": [WARNING] not in AP mode!!\n",
2239 FUNC_ADPT_ARG(padapter));
2243 pHalData = GET_HAL_DATA(padapter);
2244 pmlmeext = &padapter->mlmeextpriv;
2245 pmlmeinfo = &pmlmeext->mlmext_info;
2247 /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
2248 /* Suggested by filen. Added by tynli. */
2249 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));
2251 /* set REG_CR bit 8 */
2252 val8 = rtw_read8(padapter, REG_CR+1);
2253 val8 |= BIT(0); /* ENSWBCN */
2254 rtw_write8(padapter, REG_CR+1, val8);
2256 /* Disable Hw protection for a time which revserd for Hw sending beacon. */
2257 /* Fix download reserved page packet fail that access collision with the protection time. */
2258 /* 2010.05.11. Added by tynli. */
2259 val8 = rtw_read8(padapter, REG_BCN_CTRL);
2260 val8 &= ~EN_BCN_FUNCTION;
2261 val8 |= DIS_TSF_UDT;
2262 rtw_write8(padapter, REG_BCN_CTRL, val8);
2264 /* Set FWHW_TXQ_CTRL 0x422[6]= 0 to tell Hw the packet is not a real beacon frame. */
2265 if (pHalData->RegFwHwTxQCtrl & BIT(6))
2268 /* To tell Hw the packet is not a real beacon frame. */
2269 pHalData->RegFwHwTxQCtrl &= ~BIT(6);
2270 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);
2272 /* Clear beacon valid check bit. */
2273 rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
2274 rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
2279 SetFwRsvdPagePkt_BTCoex(padapter);
2284 /* check rsvd page download OK. */
2285 rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, &bcn_valid);
2287 } while (!bcn_valid && (poll%10) != 0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
2288 } while (!bcn_valid && (DLBcnCount <= 100) && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
2291 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
2292 pwrctl->fw_psmode_iface_id = padapter->iface_id;
2293 DBG_8192C(ADPT_FMT": DL RSVD page success! DLBcnCount:%d, poll:%d\n",
2294 ADPT_ARG(padapter), DLBcnCount, poll);
2296 DBG_8192C(ADPT_FMT": DL RSVD page fail! DLBcnCount:%d, poll:%d\n",
2297 ADPT_ARG(padapter), DLBcnCount, poll);
2298 DBG_8192C(ADPT_FMT": DL RSVD page fail! bSurpriseRemoved =%d\n",
2299 ADPT_ARG(padapter), padapter->bSurpriseRemoved);
2300 DBG_8192C(ADPT_FMT": DL RSVD page fail! bDriverStopped =%d\n",
2301 ADPT_ARG(padapter), padapter->bDriverStopped);
2304 /* 2010.05.11. Added by tynli. */
2305 val8 = rtw_read8(padapter, REG_BCN_CTRL);
2306 val8 |= EN_BCN_FUNCTION;
2307 val8 &= ~DIS_TSF_UDT;
2308 rtw_write8(padapter, REG_BCN_CTRL, val8);
2310 /* To make sure that if there exists an adapter which would like to send beacon. */
2311 /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
2312 /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
2313 /* the beacon cannot be sent by HW. */
2314 /* 2010.06.23. Added by tynli. */
2316 pHalData->RegFwHwTxQCtrl |= BIT(6);
2317 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);
2320 /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
2321 val8 = rtw_read8(padapter, REG_CR+1);
2322 val8 &= ~BIT(0); /* ~ENSWBCN */
2323 rtw_write8(padapter, REG_CR+1, val8);