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 */
826 /* To check if reserved page content is destroyed by beacon beacuse beacon is too large. */
827 /* 2010.06.23. Added by tynli. */
828 void CheckFwRsvdPageContent(struct adapter *Adapter)
832 static void rtl8723b_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc)
834 u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
836 DBG_871X("8723BRsvdPageLoc: ProbeRsp =%d PsPoll =%d Null =%d QoSNull =%d BTNull =%d\n",
837 rsvdpageloc->LocProbeRsp, rsvdpageloc->LocPsPoll,
838 rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull,
839 rsvdpageloc->LocBTQosNull);
841 SET_8723B_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1H2CRsvdPageParm, rsvdpageloc->LocProbeRsp);
842 SET_8723B_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll);
843 SET_8723B_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData);
844 SET_8723B_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull);
845 SET_8723B_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocBTQosNull);
847 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRsvdPageParm:", u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN);
848 FillH2CCmd8723B(padapter, H2C_8723B_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
851 static void rtl8723b_set_FwAoacRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc)
854 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
855 u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
857 DBG_871X("8723BAOACRsvdPageLoc: RWC =%d ArpRsp =%d NbrAdv =%d GtkRsp =%d GtkInfo =%d ProbeReq =%d NetworkList =%d\n",
858 rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp,
859 rsvdpageloc->LocNbrAdv, rsvdpageloc->LocGTKRsp,
860 rsvdpageloc->LocGTKInfo, rsvdpageloc->LocProbeReq,
861 rsvdpageloc->LocNetList);
863 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
864 SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo);
865 SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp);
866 /* SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(u1H2CAoacRsvdPageParm, rsvdpageloc->LocNbrAdv); */
867 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKRsp);
868 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKInfo);
870 SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKEXTMEM);
871 #endif /* CONFIG_GTK_OL */
872 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN);
873 FillH2CCmd8723B(padapter, H2C_8723B_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
875 #ifdef CONFIG_PNO_SUPPORT
876 if (!pwrpriv->pno_in_resume) {
877 DBG_871X("NLO_INFO =%d\n", rsvdpageloc->LocPNOInfo);
878 memset(&u1H2CAoacRsvdPageParm, 0, sizeof(u1H2CAoacRsvdPageParm));
879 SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocPNOInfo);
880 FillH2CCmd8723B(padapter, H2C_AOAC_RSVDPAGE3, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
886 #endif /* CONFIG_WOWLAN */
889 #ifdef CONFIG_AP_WOWLAN
890 static void rtl8723b_set_ap_wow_rsvdpage_cmd(
891 struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc
895 u8 rsvdparm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
897 header = rtw_read8(padapter, REG_BCNQ_BDNY);
899 DBG_871X("%s: beacon: %d, probeRsp: %d, header:0x%02x\n", __func__,
900 rsvdpageloc->LocApOffloadBCN,
901 rsvdpageloc->LocProbeRsp,
904 SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_BCN(rsvdparm,
905 rsvdpageloc->LocApOffloadBCN + header);
907 FillH2CCmd8723B(padapter, H2C_8723B_BCN_RSVDPAGE,
908 H2C_BCN_RSVDPAGE_LEN, rsvdparm);
912 memset(&rsvdparm, 0, sizeof(rsvdparm));
914 SET_H2CCMD_AP_WOWLAN_RSVDPAGE_LOC_ProbeRsp(
916 rsvdpageloc->LocProbeRsp + header);
918 FillH2CCmd8723B(padapter, H2C_8723B_PROBERSP_RSVDPAGE,
919 H2C_PROBERSP_RSVDPAGE_LEN, rsvdparm);
923 #endif /* CONFIG_AP_WOWLAN */
925 void rtl8723b_set_FwMediaStatusRpt_cmd(struct adapter *padapter, u8 mstatus, u8 macid)
927 u8 u1H2CMediaStatusRptParm[H2C_MEDIA_STATUS_RPT_LEN] = {0};
930 DBG_871X("%s(): mstatus = %d macid =%d\n", __func__, mstatus, macid);
932 SET_8723B_H2CCMD_MSRRPT_PARM_OPMODE(u1H2CMediaStatusRptParm, mstatus);
933 SET_8723B_H2CCMD_MSRRPT_PARM_MACID_IND(u1H2CMediaStatusRptParm, 0);
934 SET_8723B_H2CCMD_MSRRPT_PARM_MACID(u1H2CMediaStatusRptParm, macid);
935 SET_8723B_H2CCMD_MSRRPT_PARM_MACID_END(u1H2CMediaStatusRptParm, macid_end);
937 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMediaStatusRptParm:", u1H2CMediaStatusRptParm, H2C_MEDIA_STATUS_RPT_LEN);
938 FillH2CCmd8723B(padapter, H2C_8723B_MEDIA_STATUS_RPT, H2C_MEDIA_STATUS_RPT_LEN, u1H2CMediaStatusRptParm);
942 static void rtl8723b_set_FwKeepAlive_cmd(struct adapter *padapter, u8 benable, u8 pkt_type)
944 u8 u1H2CKeepAliveParm[H2C_KEEP_ALIVE_CTRL_LEN] = {0};
945 u8 adopt = 1, check_period = 5;
947 DBG_871X("%s(): benable = %d\n", __func__, benable);
948 SET_8723B_H2CCMD_KEEPALIVE_PARM_ENABLE(u1H2CKeepAliveParm, benable);
949 SET_8723B_H2CCMD_KEEPALIVE_PARM_ADOPT(u1H2CKeepAliveParm, adopt);
950 SET_8723B_H2CCMD_KEEPALIVE_PARM_PKT_TYPE(u1H2CKeepAliveParm, pkt_type);
951 SET_8723B_H2CCMD_KEEPALIVE_PARM_CHECK_PERIOD(u1H2CKeepAliveParm, check_period);
953 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CKeepAliveParm:", u1H2CKeepAliveParm, H2C_KEEP_ALIVE_CTRL_LEN);
955 FillH2CCmd8723B(padapter, H2C_8723B_KEEP_ALIVE, H2C_KEEP_ALIVE_CTRL_LEN, u1H2CKeepAliveParm);
958 static void rtl8723b_set_FwDisconDecision_cmd(struct adapter *padapter, u8 benable)
960 u8 u1H2CDisconDecisionParm[H2C_DISCON_DECISION_LEN] = {0};
961 u8 adopt = 1, check_period = 10, trypkt_num = 0;
963 DBG_871X("%s(): benable = %d\n", __func__, benable);
964 SET_8723B_H2CCMD_DISCONDECISION_PARM_ENABLE(u1H2CDisconDecisionParm, benable);
965 SET_8723B_H2CCMD_DISCONDECISION_PARM_ADOPT(u1H2CDisconDecisionParm, adopt);
966 SET_8723B_H2CCMD_DISCONDECISION_PARM_CHECK_PERIOD(u1H2CDisconDecisionParm, check_period);
967 SET_8723B_H2CCMD_DISCONDECISION_PARM_TRY_PKT_NUM(u1H2CDisconDecisionParm, trypkt_num);
969 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CDisconDecisionParm:", u1H2CDisconDecisionParm, H2C_DISCON_DECISION_LEN);
971 FillH2CCmd8723B(padapter, H2C_8723B_DISCON_DECISION, H2C_DISCON_DECISION_LEN, u1H2CDisconDecisionParm);
973 #endif /* CONFIG_WOWLAN */
975 void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid, u8 bw, u8 sgi, u32 mask)
977 u8 u1H2CMacIdConfigParm[H2C_MACID_CFG_LEN] = {0};
979 DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask);
981 SET_8723B_H2CCMD_MACID_CFG_MACID(u1H2CMacIdConfigParm, mac_id);
982 SET_8723B_H2CCMD_MACID_CFG_RAID(u1H2CMacIdConfigParm, raid);
983 SET_8723B_H2CCMD_MACID_CFG_SGI_EN(u1H2CMacIdConfigParm, sgi ? 1 : 0);
984 SET_8723B_H2CCMD_MACID_CFG_BW(u1H2CMacIdConfigParm, bw);
985 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK0(u1H2CMacIdConfigParm, (u8)(mask & 0x000000ff));
986 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK1(u1H2CMacIdConfigParm, (u8)((mask & 0x0000ff00) >> 8));
987 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK2(u1H2CMacIdConfigParm, (u8)((mask & 0x00ff0000) >> 16));
988 SET_8723B_H2CCMD_MACID_CFG_RATE_MASK3(u1H2CMacIdConfigParm, (u8)((mask & 0xff000000) >> 24));
990 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CMacIdConfigParm:", u1H2CMacIdConfigParm, H2C_MACID_CFG_LEN);
991 FillH2CCmd8723B(padapter, H2C_8723B_MACID_CFG, H2C_MACID_CFG_LEN, u1H2CMacIdConfigParm);
994 void rtl8723b_set_rssi_cmd(struct adapter *padapter, u8 *param)
996 u8 u1H2CRssiSettingParm[H2C_RSSI_SETTING_LEN] = {0};
998 u8 rssi = *(param+2);
1001 /* DBG_871X("%s(): param =%.2x-%.2x-%.2x\n", __func__, *param, *(param+1), *(param+2)); */
1002 /* DBG_871X("%s(): mac_id =%d rssi =%d\n", __func__, mac_id, rssi); */
1004 SET_8723B_H2CCMD_RSSI_SETTING_MACID(u1H2CRssiSettingParm, mac_id);
1005 SET_8723B_H2CCMD_RSSI_SETTING_RSSI(u1H2CRssiSettingParm, rssi);
1006 SET_8723B_H2CCMD_RSSI_SETTING_ULDL_STATE(u1H2CRssiSettingParm, uldl_state);
1008 RT_PRINT_DATA(_module_hal_init_c_, _drv_notice_, "u1H2CRssiSettingParm:", u1H2CRssiSettingParm, H2C_RSSI_SETTING_LEN);
1009 FillH2CCmd8723B(padapter, H2C_8723B_RSSI_SETTING, H2C_RSSI_SETTING_LEN, u1H2CRssiSettingParm);
1012 void rtl8723b_set_FwPwrMode_cmd(struct adapter *padapter, u8 psmode)
1015 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
1016 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
1017 u8 u1H2CPwrModeParm[H2C_PWRMODE_LEN] = {0};
1018 u8 PowerState = 0, awake_intvl = 1, byte5 = 0, rlbm = 0;
1020 if (pwrpriv->dtim > 0)
1021 DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d, dtim =%d\n", __func__, psmode, pwrpriv->smart_ps, pwrpriv->dtim);
1023 DBG_871X("%s(): FW LPS mode = %d, SmartPS =%d\n", __func__, psmode, pwrpriv->smart_ps);
1025 #ifdef CONFIG_WOWLAN
1026 if (psmode == PS_MODE_DTIM) { /* For WOWLAN LPS, DTIM = (awake_intvl - 1) */
1027 awake_intvl = 3;/* DTIM =2 */
1030 #endif /* CONFIG_WOWLAN */
1032 if (pwrpriv->dtim > 0 && pwrpriv->dtim < 16)
1033 awake_intvl = pwrpriv->dtim+1;/* DTIM = (awake_intvl - 1) */
1035 awake_intvl = 3;/* DTIM =2 */
1041 if (padapter->registrypriv.wifi_spec == 1) {
1047 if (hal_btcoex_IsBtControlLps(padapter) == true) {
1048 PowerState = hal_btcoex_RpwmVal(padapter);
1049 byte5 = hal_btcoex_LpsVal(padapter);
1051 if ((rlbm == 2) && (byte5 & BIT(4))) {
1052 /* Keep awake interval to 1 to prevent from */
1053 /* decreasing coex performance */
1058 PowerState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
1062 PowerState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
1066 SET_8723B_H2CCMD_PWRMODE_PARM_MODE(u1H2CPwrModeParm, (psmode > 0) ? 1 : 0);
1067 SET_8723B_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CPwrModeParm, pwrpriv->smart_ps);
1068 SET_8723B_H2CCMD_PWRMODE_PARM_RLBM(u1H2CPwrModeParm, rlbm);
1069 SET_8723B_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CPwrModeParm, awake_intvl);
1070 SET_8723B_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CPwrModeParm, padapter->registrypriv.uapsd_enable);
1071 SET_8723B_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CPwrModeParm, PowerState);
1072 SET_8723B_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CPwrModeParm, byte5);
1073 if (psmode != PS_MODE_ACTIVE) {
1074 if (!pmlmeext->adaptive_tsf_done && pmlmeext->bcn_cnt > 0) {
1075 u8 ratio_20_delay, ratio_80_delay;
1077 /* byte 6 for adaptive_early_32k */
1078 /* 0:3] = DrvBcnEarly (ms) , [4:7] = DrvBcnTimeOut (ms) */
1079 /* 20% for DrvBcnEarly, 80% for DrvBcnTimeOut */
1082 pmlmeext->DrvBcnEarly = 0xff;
1083 pmlmeext->DrvBcnTimeOut = 0xff;
1085 DBG_871X("%s(): bcn_cnt = %d\n", __func__, pmlmeext->bcn_cnt);
1087 for (i = 0; i < 9; i++) {
1088 pmlmeext->bcn_delay_ratio[i] = (pmlmeext->bcn_delay_cnt[i]*100)/pmlmeext->bcn_cnt;
1091 "%s(): bcn_delay_cnt[%d]=%d, bcn_delay_ratio[%d] = %d\n",
1094 pmlmeext->bcn_delay_cnt[i],
1096 pmlmeext->bcn_delay_ratio[i]
1099 ratio_20_delay += pmlmeext->bcn_delay_ratio[i];
1100 ratio_80_delay += pmlmeext->bcn_delay_ratio[i];
1102 if (ratio_20_delay > 20 && pmlmeext->DrvBcnEarly == 0xff) {
1103 pmlmeext->DrvBcnEarly = i;
1104 DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly);
1107 if (ratio_80_delay > 80 && pmlmeext->DrvBcnTimeOut == 0xff) {
1108 pmlmeext->DrvBcnTimeOut = i;
1109 DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut);
1112 /* reset adaptive_early_32k cnt */
1113 pmlmeext->bcn_delay_cnt[i] = 0;
1114 pmlmeext->bcn_delay_ratio[i] = 0;
1118 pmlmeext->bcn_cnt = 0;
1119 pmlmeext->adaptive_tsf_done = true;
1122 DBG_871X("%s(): DrvBcnEarly = %d\n", __func__, pmlmeext->DrvBcnEarly);
1123 DBG_871X("%s(): DrvBcnTimeOut = %d\n", __func__, pmlmeext->DrvBcnTimeOut);
1126 /* offload to FW if fw version > v15.10
1127 pmlmeext->DrvBcnEarly = 0;
1128 pmlmeext->DrvBcnTimeOut =7;
1130 if ((pmlmeext->DrvBcnEarly!= 0Xff) && (pmlmeext->DrvBcnTimeOut!= 0xff))
1131 u1H2CPwrModeParm[H2C_PWRMODE_LEN-1] = BIT(0) | ((pmlmeext->DrvBcnEarly<<1)&0x0E) |((pmlmeext->DrvBcnTimeOut<<4)&0xf0) ;
1136 hal_btcoex_RecordPwrMode(padapter, u1H2CPwrModeParm, H2C_PWRMODE_LEN);
1138 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPwrModeParm:", u1H2CPwrModeParm, H2C_PWRMODE_LEN);
1140 FillH2CCmd8723B(padapter, H2C_8723B_SET_PWR_MODE, H2C_PWRMODE_LEN, u1H2CPwrModeParm);
1143 void rtl8723b_set_FwPsTuneParam_cmd(struct adapter *padapter)
1145 u8 u1H2CPsTuneParm[H2C_PSTUNEPARAM_LEN] = {0};
1146 u8 bcn_to_limit = 10; /* 10 * 100 * awakeinterval (ms) */
1147 u8 dtim_timeout = 5; /* ms wait broadcast data timer */
1148 u8 ps_timeout = 20; /* ms Keep awake when tx */
1151 /* DBG_871X("%s(): FW LPS mode = %d\n", __func__, psmode); */
1153 SET_8723B_H2CCMD_PSTUNE_PARM_BCN_TO_LIMIT(u1H2CPsTuneParm, bcn_to_limit);
1154 SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_TIMEOUT(u1H2CPsTuneParm, dtim_timeout);
1155 SET_8723B_H2CCMD_PSTUNE_PARM_PS_TIMEOUT(u1H2CPsTuneParm, ps_timeout);
1156 SET_8723B_H2CCMD_PSTUNE_PARM_ADOPT(u1H2CPsTuneParm, 1);
1157 SET_8723B_H2CCMD_PSTUNE_PARM_DTIM_PERIOD(u1H2CPsTuneParm, dtim_period);
1159 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CPsTuneParm:", u1H2CPsTuneParm, H2C_PSTUNEPARAM_LEN);
1161 FillH2CCmd8723B(padapter, H2C_8723B_PS_TUNING_PARA, H2C_PSTUNEPARAM_LEN, u1H2CPsTuneParm);
1164 void rtl8723b_set_FwPwrModeInIPS_cmd(struct adapter *padapter, u8 cmd_param)
1166 /* BIT0:enable, BIT1:NoConnect32k */
1168 DBG_871X("%s()\n", __func__);
1170 FillH2CCmd8723B(padapter, H2C_8723B_FWLPS_IN_IPS_, 1, &cmd_param);
1173 #ifdef CONFIG_WOWLAN
1174 static void rtl8723b_set_FwWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
1176 struct security_priv *psecpriv = &padapter->securitypriv;
1177 u8 u1H2CWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0};
1178 u8 discont_wake = 1, gpionum = 0, gpio_dur = 0, hw_unicast = 0;
1179 u8 sdio_wakeup_enable = 1;
1180 u8 gpio_high_active = 0; /* 0: low active, 1: high active */
1183 #ifdef CONFIG_GPIO_WAKEUP
1184 gpionum = WAKEUP_GPIO_IDX;
1185 sdio_wakeup_enable = 0;
1188 #ifdef CONFIG_PNO_SUPPORT
1189 if (!ppwrpriv->wowlan_pno_enable)
1193 if (psecpriv->dot11PrivacyAlgrthm == _WEP40_ || psecpriv->dot11PrivacyAlgrthm == _WEP104_)
1196 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
1198 SET_H2CCMD_WOWLAN_FUNC_ENABLE(u1H2CWoWlanCtrlParm, bFuncEn);
1199 SET_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(u1H2CWoWlanCtrlParm, 0);
1200 SET_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(u1H2CWoWlanCtrlParm, magic_pkt);
1201 SET_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(u1H2CWoWlanCtrlParm, hw_unicast);
1202 SET_H2CCMD_WOWLAN_ALL_PKT_DROP(u1H2CWoWlanCtrlParm, 0);
1203 SET_H2CCMD_WOWLAN_GPIO_ACTIVE(u1H2CWoWlanCtrlParm, gpio_high_active);
1204 SET_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(u1H2CWoWlanCtrlParm, discont_wake);
1205 SET_H2CCMD_WOWLAN_GPIONUM(u1H2CWoWlanCtrlParm, gpionum);
1206 SET_H2CCMD_WOWLAN_DATAPIN_WAKE_UP(u1H2CWoWlanCtrlParm, sdio_wakeup_enable);
1207 SET_H2CCMD_WOWLAN_GPIO_DURATION(u1H2CWoWlanCtrlParm, gpio_dur);
1208 /* SET_H2CCMD_WOWLAN_GPIO_PULSE_EN(u1H2CWoWlanCtrlParm, 1); */
1209 SET_H2CCMD_WOWLAN_GPIO_PULSE_COUNT(u1H2CWoWlanCtrlParm, 0x09);
1211 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CWoWlanCtrlParm:", u1H2CWoWlanCtrlParm, H2C_WOWLAN_LEN);
1213 FillH2CCmd8723B(padapter, H2C_8723B_WOWLAN, H2C_WOWLAN_LEN, u1H2CWoWlanCtrlParm);
1216 static void rtl8723b_set_FwRemoteWakeCtrl_Cmd(struct adapter *padapter, u8 benable)
1218 u8 u1H2CRemoteWakeCtrlParm[H2C_REMOTE_WAKE_CTRL_LEN] = {0};
1219 struct security_priv *psecuritypriv = &(padapter->securitypriv);
1220 struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter);
1222 DBG_871X("%s(): Enable =%d\n", __func__, benable);
1224 if (!ppwrpriv->wowlan_pno_enable) {
1225 SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable);
1226 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1);
1227 #ifdef CONFIG_GTK_OL
1228 if (psecuritypriv->binstallKCK_KEK &&
1229 psecuritypriv->dot11PrivacyAlgrthm == _AES_) {
1230 SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 1);
1232 DBG_871X("no kck or security is not AES\n");
1233 SET_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, 0);
1235 #endif /* CONFIG_GTK_OL */
1237 SET_H2CCMD_REMOTE_WAKE_CTRL_FW_UNICAST_EN(u1H2CRemoteWakeCtrlParm, 1);
1239 if ((psecuritypriv->dot11PrivacyAlgrthm == _AES_) ||
1240 (psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_))
1241 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 0);
1243 SET_H2CCMD_REMOTE_WAKE_CTRL_ARP_ACTION(u1H2CRemoteWakeCtrlParm, 1);
1245 #ifdef CONFIG_PNO_SUPPORT
1247 SET_H2CCMD_REMOTE_WAKECTRL_ENABLE(u1H2CRemoteWakeCtrlParm, benable);
1248 SET_H2CCMD_REMOTE_WAKE_CTRL_NLO_OFFLOAD_EN(u1H2CRemoteWakeCtrlParm, benable);
1251 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CRemoteWakeCtrlParm:", u1H2CRemoteWakeCtrlParm, H2C_REMOTE_WAKE_CTRL_LEN);
1252 FillH2CCmd8723B(padapter, H2C_8723B_REMOTE_WAKE_CTRL,
1253 H2C_REMOTE_WAKE_CTRL_LEN, u1H2CRemoteWakeCtrlParm);
1254 #ifdef CONFIG_PNO_SUPPORT
1255 if (ppwrpriv->wowlan_pno_enable && !ppwrpriv->pno_in_resume) {
1256 res = rtw_read8(padapter, REG_PNO_STATUS);
1257 DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res);
1258 while (!(res&BIT(7)) && count < 25) {
1259 DBG_871X("[%d] cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", count, res);
1260 res = rtw_read8(padapter, REG_PNO_STATUS);
1264 DBG_871X("cmd: 0x81 REG_PNO_STATUS: 0x%02x\n", res);
1266 #endif /* CONFIG_PNO_SUPPORT */
1269 static void rtl8723b_set_FwAOACGlobalInfo_Cmd(struct adapter *padapter, u8 group_alg, u8 pairwise_alg)
1271 u8 u1H2CAOACGlobalInfoParm[H2C_AOAC_GLOBAL_INFO_LEN] = {0};
1273 DBG_871X("%s(): group_alg =%d pairwise_alg =%d\n", __func__, group_alg, pairwise_alg);
1275 SET_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(u1H2CAOACGlobalInfoParm, pairwise_alg);
1276 SET_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(u1H2CAOACGlobalInfoParm, group_alg);
1278 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CAOACGlobalInfoParm:", u1H2CAOACGlobalInfoParm, H2C_AOAC_GLOBAL_INFO_LEN);
1280 FillH2CCmd8723B(padapter, H2C_8723B_AOAC_GLOBAL_INFO, H2C_AOAC_GLOBAL_INFO_LEN, u1H2CAOACGlobalInfoParm);
1283 #ifdef CONFIG_PNO_SUPPORT
1284 static void rtl8723b_set_FwScanOffloadInfo_cmd(struct adapter *padapter, PRSVDPAGE_LOC rsvdpageloc, u8 enable)
1286 u8 u1H2CScanOffloadInfoParm[H2C_SCAN_OFFLOAD_CTRL_LEN] = {0};
1288 DBG_871X("%s: loc_probe_packet:%d, loc_scan_info: %d loc_ssid_info:%d\n",
1289 __func__, rsvdpageloc->LocProbePacket, rsvdpageloc->LocScanInfo, rsvdpageloc->LocSSIDInfo);
1291 SET_H2CCMD_AOAC_NLO_FUN_EN(u1H2CScanOffloadInfoParm, enable);
1292 SET_H2CCMD_AOAC_RSVDPAGE_LOC_SCAN_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocScanInfo);
1293 SET_H2CCMD_AOAC_RSVDPAGE_LOC_PROBE_PACKET(u1H2CScanOffloadInfoParm, rsvdpageloc->LocProbePacket);
1294 SET_H2CCMD_AOAC_RSVDPAGE_LOC_SSID_INFO(u1H2CScanOffloadInfoParm, rsvdpageloc->LocSSIDInfo);
1296 RT_PRINT_DATA(_module_hal_init_c_, _drv_always_, "u1H2CScanOffloadInfoParm:", u1H2CScanOffloadInfoParm, H2C_SCAN_OFFLOAD_CTRL_LEN);
1297 FillH2CCmd8723B(padapter, H2C_8723B_D0_SCAN_OFFLOAD_INFO, H2C_SCAN_OFFLOAD_CTRL_LEN, u1H2CScanOffloadInfoParm);
1301 #endif /* CONFIG_PNO_SUPPORT */
1303 void rtl8723b_set_wowlan_cmd(struct adapter *padapter, u8 enable)
1305 struct security_priv *psecpriv = &padapter->securitypriv;
1306 struct pwrctrl_priv *ppwrpriv = adapter_to_pwrctl(padapter);
1307 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1308 struct sta_info *psta = NULL;
1311 DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable);
1313 rtl8723b_set_FwAOACGlobalInfo_Cmd(padapter, psecpriv->dot118021XGrpPrivacy, psecpriv->dot11PrivacyAlgrthm);
1315 rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT); /* RT_MEDIA_CONNECT will confuse in the future */
1317 if (!(ppwrpriv->wowlan_pno_enable)) {
1318 psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(pmlmepriv));
1320 rtl8723b_set_FwMediaStatusRpt_cmd(padapter, RT_MEDIA_CONNECT, psta->mac_id);
1322 DBG_871X("%s(): Disconnected, no FwMediaStatusRpt CONNECT\n", __func__);
1326 if (!(ppwrpriv->wowlan_pno_enable)) {
1327 rtl8723b_set_FwDisconDecision_cmd(padapter, enable);
1330 if ((psecpriv->dot11PrivacyAlgrthm != _WEP40_) || (psecpriv->dot11PrivacyAlgrthm != _WEP104_))
1333 rtl8723b_set_FwKeepAlive_cmd(padapter, enable, pkt_type);
1337 rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable);
1340 rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable);
1342 rtl8723b_set_FwRemoteWakeCtrl_Cmd(padapter, enable);
1344 rtl8723b_set_FwWoWlanCtrl_Cmd(padapter, enable);
1347 DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__);
1349 #endif /* CONFIG_WOWLAN */
1351 #ifdef CONFIG_AP_WOWLAN
1352 static void rtl8723b_set_FwAPWoWlanCtrl_Cmd(struct adapter *padapter, u8 bFuncEn)
1354 u8 u1H2CAPWoWlanCtrlParm[H2C_WOWLAN_LEN] = {0};
1355 u8 gpionum = 0, gpio_dur = 0;
1356 u8 gpio_high_active = 1; /* 0: low active, 1: high active */
1357 u8 gpio_pulse = bFuncEn;
1358 #ifdef CONFIG_GPIO_WAKEUP
1359 gpionum = WAKEUP_GPIO_IDX;
1362 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
1369 SET_H2CCMD_AP_WOW_GPIO_CTRL_INDEX(u1H2CAPWoWlanCtrlParm,
1371 SET_H2CCMD_AP_WOW_GPIO_CTRL_PLUS(u1H2CAPWoWlanCtrlParm,
1373 SET_H2CCMD_AP_WOW_GPIO_CTRL_HIGH_ACTIVE(u1H2CAPWoWlanCtrlParm,
1375 SET_H2CCMD_AP_WOW_GPIO_CTRL_EN(u1H2CAPWoWlanCtrlParm,
1377 SET_H2CCMD_AP_WOW_GPIO_CTRL_DURATION(u1H2CAPWoWlanCtrlParm,
1380 FillH2CCmd8723B(padapter, H2C_8723B_AP_WOW_GPIO_CTRL,
1381 H2C_AP_WOW_GPIO_CTRL_LEN, u1H2CAPWoWlanCtrlParm);
1384 static void rtl8723b_set_Fw_AP_Offload_Cmd(struct adapter *padapter, u8 bFuncEn)
1386 u8 u1H2CAPOffloadCtrlParm[H2C_WOWLAN_LEN] = {0};
1388 DBG_871X("%s(): bFuncEn =%d\n", __func__, bFuncEn);
1390 SET_H2CCMD_AP_WOWLAN_EN(u1H2CAPOffloadCtrlParm, bFuncEn);
1392 FillH2CCmd8723B(padapter, H2C_8723B_AP_OFFLOAD,
1393 H2C_AP_OFFLOAD_LEN, u1H2CAPOffloadCtrlParm);
1396 void rtl8723b_set_ap_wowlan_cmd(struct adapter *padapter, u8 enable)
1398 DBG_871X_LEVEL(_drv_always_, "+%s()+: enable =%d\n", __func__, enable);
1400 rtl8723b_set_FwJoinBssRpt_cmd(padapter, RT_MEDIA_CONNECT);
1401 issue_beacon(padapter, 0);
1404 rtl8723b_set_FwAPWoWlanCtrl_Cmd(padapter, enable);
1406 rtl8723b_set_Fw_AP_Offload_Cmd(padapter, enable);
1408 DBG_871X_LEVEL(_drv_always_, "-%s()-\n", __func__);
1410 #endif /* CONFIG_AP_WOWLAN */
1413 /* Description: Fill the reserved packets that FW will use to RSVD page. */
1414 /* Now we just send 4 types packet to rsvd page. */
1415 /* (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp. */
1417 /* bDLFinished - false: At the first time we will send all the packets as a large packet to Hw, */
1418 /* so we need to set the packet length to total lengh. */
1419 /* true: At the second time, we should send the first packet (default:beacon) */
1420 /* to Hw again and set the lengh in descriptor to the real beacon lengh. */
1421 /* 2009.10.15 by tynli. */
1422 static void rtl8723b_set_FwRsvdPagePkt(
1423 struct adapter *padapter, bool bDLFinished
1426 struct xmit_frame *pcmdframe;
1427 struct pkt_attrib *pattrib;
1428 struct xmit_priv *pxmitpriv;
1429 struct mlme_ext_priv *pmlmeext;
1430 struct mlme_ext_info *pmlmeinfo;
1431 struct pwrctrl_priv *pwrctl;
1432 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
1433 u32 BeaconLength = 0, PSPollLength = 0;
1434 u32 NullDataLength = 0, QosNullLength = 0, BTQosNullLength = 0;
1435 u8 *ReservedPagePacket;
1436 u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET;
1437 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
1438 u16 BufIndex, PageSize = 128;
1439 u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
1440 RSVDPAGE_LOC RsvdPageLoc;
1441 #ifdef CONFIG_WOWLAN
1442 u32 ARPLegnth = 0, GTKLegnth = 0;
1444 u8 cur_dot11txpn[8];
1445 #ifdef CONFIG_GTK_OL
1446 struct sta_priv *pstapriv = &padapter->stapriv;
1447 struct sta_info *psta;
1448 u8 kek[RTW_KEK_LEN];
1449 u8 kck[RTW_KCK_LEN];
1453 /* DBG_871X("%s---->\n", __func__); */
1455 pxmitpriv = &padapter->xmitpriv;
1456 pmlmeext = &padapter->mlmeextpriv;
1457 pmlmeinfo = &pmlmeext->mlmext_info;
1458 pwrctl = adapter_to_pwrctl(padapter);
1460 RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B;
1461 MaxRsvdPageBufSize = RsvdPageNum*PageSize;
1463 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
1465 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__);
1469 ReservedPagePacket = pcmdframe->buf_addr;
1470 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
1473 BufIndex = TxDescOffset;
1474 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
1476 /* When we count the first page size, we need to reserve description size for the RSVD */
1477 /* packet, it will be filled in front of the packet in TXPKTBUF. */
1478 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength);
1479 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
1480 if (CurtPktPageNum == 1)
1481 CurtPktPageNum += 1;
1483 TotalPageNum += CurtPktPageNum;
1485 BufIndex += (CurtPktPageNum*PageSize);
1488 RsvdPageLoc.LocPsPoll = TotalPageNum;
1489 ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);
1490 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, true, false, false);
1492 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", */
1493 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); */
1495 CurtPktPageNum = (u8)PageNum_128(TxDescLen + PSPollLength);
1497 TotalPageNum += CurtPktPageNum;
1499 BufIndex += (CurtPktPageNum*PageSize);
1501 /* 3 (3) null data */
1502 RsvdPageLoc.LocNullData = TotalPageNum;
1503 ConstructNullFunctionData(
1505 &ReservedPagePacket[BufIndex],
1507 get_my_bssid(&pmlmeinfo->network),
1510 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, false, false, false);
1512 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", */
1513 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (NullDataLength+TxDescLen)); */
1515 CurtPktPageNum = (u8)PageNum_128(TxDescLen + NullDataLength);
1517 TotalPageNum += CurtPktPageNum;
1519 BufIndex += (CurtPktPageNum*PageSize);
1521 /* 3 (5) Qos null data */
1522 RsvdPageLoc.LocQosNull = TotalPageNum;
1523 ConstructNullFunctionData(
1525 &ReservedPagePacket[BufIndex],
1527 get_my_bssid(&pmlmeinfo->network),
1530 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, false, false, false);
1532 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", */
1533 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); */
1535 CurtPktPageNum = (u8)PageNum_128(TxDescLen + QosNullLength);
1537 TotalPageNum += CurtPktPageNum;
1539 BufIndex += (CurtPktPageNum*PageSize);
1541 /* 3 (6) BT Qos null data */
1542 RsvdPageLoc.LocBTQosNull = TotalPageNum;
1543 ConstructNullFunctionData(
1545 &ReservedPagePacket[BufIndex],
1547 get_my_bssid(&pmlmeinfo->network),
1550 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, false, true, false);
1552 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", */
1553 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); */
1555 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BTQosNullLength);
1557 TotalPageNum += CurtPktPageNum;
1559 BufIndex += (CurtPktPageNum*PageSize);
1561 #ifdef CONFIG_WOWLAN
1562 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
1563 /* if (pwrctl->wowlan_mode == true) { */
1564 /* BufIndex += (CurtPktPageNum*PageSize); */
1567 rtw_get_current_ip_address(padapter, currentip);
1568 RsvdPageLoc.LocArpRsp = TotalPageNum;
1570 ConstructARPResponse(
1572 &ReservedPagePacket[BufIndex],
1576 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], ARPLegnth, false, false, true);
1578 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: ARP RSP %p %d\n", */
1579 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (ARPLegnth+TxDescLen)); */
1581 CurtPktPageNum = (u8)PageNum_128(TxDescLen + ARPLegnth);
1583 TotalPageNum += CurtPktPageNum;
1585 BufIndex += (CurtPktPageNum*PageSize);
1588 rtw_get_sec_iv(padapter, cur_dot11txpn, get_my_bssid(&pmlmeinfo->network));
1589 RsvdPageLoc.LocRemoteCtrlInfo = TotalPageNum;
1590 memcpy(ReservedPagePacket+BufIndex-TxDescLen, cur_dot11txpn, _AES_IV_LEN_);
1592 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: SEC IV %p %d\n", */
1593 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], _AES_IV_LEN_); */
1595 CurtPktPageNum = (u8)PageNum_128(_AES_IV_LEN_);
1597 TotalPageNum += CurtPktPageNum;
1599 #ifdef CONFIG_GTK_OL
1600 BufIndex += (CurtPktPageNum*PageSize);
1602 /* if the ap staion info. exists, get the kek, kck from staion info. */
1603 psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
1605 memset(kek, 0, RTW_KEK_LEN);
1606 memset(kck, 0, RTW_KCK_LEN);
1607 DBG_8192C("%s, KEK, KCK download rsvd page all zero\n", __func__);
1609 memcpy(kek, psta->kek, RTW_KEK_LEN);
1610 memcpy(kck, psta->kck, RTW_KCK_LEN);
1614 RsvdPageLoc.LocGTKInfo = TotalPageNum;
1615 memcpy(ReservedPagePacket+BufIndex-TxDescLen, kck, RTW_KCK_LEN);
1616 memcpy(ReservedPagePacket+BufIndex-TxDescLen+RTW_KCK_LEN, kek, RTW_KEK_LEN);
1618 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: KEK KCK %p %d\n", */
1619 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN)); */
1621 CurtPktPageNum = (u8)PageNum_128(TxDescLen + RTW_KCK_LEN + RTW_KEK_LEN);
1623 TotalPageNum += CurtPktPageNum;
1625 BufIndex += (CurtPktPageNum*PageSize);
1627 /* 3(10) GTK Response */
1628 RsvdPageLoc.LocGTKRsp = TotalPageNum;
1629 ConstructGTKResponse(
1631 &ReservedPagePacket[BufIndex],
1635 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], GTKLegnth, false, false, true);
1636 /* DBG_871X("%s(): HW_VAR_SET_TX_CMD: GTK RSP %p %d\n", */
1637 /* __func__, &ReservedPagePacket[BufIndex-TxDescLen], (TxDescLen + GTKLegnth)); */
1639 CurtPktPageNum = (u8)PageNum_128(TxDescLen + GTKLegnth);
1641 TotalPageNum += CurtPktPageNum;
1643 BufIndex += (CurtPktPageNum*PageSize);
1645 /* below page is empty for GTK extension memory */
1646 /* 3(11) GTK EXT MEM */
1647 RsvdPageLoc.LocGTKEXTMEM = TotalPageNum;
1651 TotalPageNum += CurtPktPageNum;
1653 TotalPacketLen = BufIndex-TxDescLen + 256; /* extension memory for FW */
1655 TotalPacketLen = BufIndex-TxDescLen + sizeof (union pn48); /* IV len */
1656 #endif /* CONFIG_GTK_OL */
1658 #endif /* CONFIG_WOWLAN */
1660 #ifdef CONFIG_PNO_SUPPORT
1661 if (!pwrctl->pno_in_resume && pwrctl->pno_inited) {
1663 RsvdPageLoc.LocProbePacket = TotalPageNum;
1666 &ReservedPagePacket[BufIndex],
1669 rtl8723b_fill_fake_txdesc(padapter,
1670 &ReservedPagePacket[BufIndex-TxDescLen],
1671 ProbeReqLength, false, false, false);
1672 #ifdef CONFIG_PNO_SET_DEBUG
1675 printk("probe req pkt =>\n");
1676 for (gj = 0; gj < ProbeReqLength+TxDescLen; gj++) {
1677 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1685 (u8)PageNum_128(TxDescLen + ProbeReqLength);
1687 TotalPageNum += CurtPktPageNum;
1689 BufIndex += (CurtPktPageNum*PageSize);
1692 RsvdPageLoc.LocPNOInfo = TotalPageNum;
1693 ConstructPnoInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &PNOLength);
1694 #ifdef CONFIG_PNO_SET_DEBUG
1697 printk("PNO pkt =>\n");
1698 for (gj = 0; gj < PNOLength; gj++) {
1699 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1700 if ((gj + 1)%8 == 0)
1707 CurtPktPageNum = (u8)PageNum_128(PNOLength);
1708 TotalPageNum += CurtPktPageNum;
1709 BufIndex += (CurtPktPageNum*PageSize);
1711 /* SSID List Page */
1712 RsvdPageLoc.LocSSIDInfo = TotalPageNum;
1713 ConstructSSIDList(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &SSIDLegnth);
1714 #ifdef CONFIG_PNO_SET_DEBUG
1717 printk("SSID list pkt =>\n");
1718 for (gj = 0; gj < SSIDLegnth; gj++) {
1719 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1720 if ((gj + 1)%8 == 0)
1726 CurtPktPageNum = (u8)PageNum_128(SSIDLegnth);
1727 TotalPageNum += CurtPktPageNum;
1728 BufIndex += (CurtPktPageNum*PageSize);
1730 /* Scan Info Page */
1731 RsvdPageLoc.LocScanInfo = TotalPageNum;
1732 ConstructScanInfo(padapter, &ReservedPagePacket[BufIndex-TxDescLen], &ScanInfoLength);
1733 #ifdef CONFIG_PNO_SET_DEBUG
1736 printk("Scan info pkt =>\n");
1737 for (gj = 0; gj < ScanInfoLength; gj++) {
1738 printk(" %02x ", ReservedPagePacket[BufIndex-TxDescLen+gj]);
1739 if ((gj + 1)%8 == 0)
1745 CurtPktPageNum = (u8)PageNum_128(ScanInfoLength);
1746 TotalPageNum += CurtPktPageNum;
1747 BufIndex += (CurtPktPageNum*PageSize);
1749 TotalPacketLen = BufIndex + ScanInfoLength;
1751 TotalPacketLen = BufIndex + BTQosNullLength;
1753 #else /* CONFIG_PNO_SUPPORT */
1754 TotalPacketLen = BufIndex + BTQosNullLength;
1758 if (TotalPacketLen > MaxRsvdPageBufSize) {
1759 DBG_871X("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __func__,
1760 TotalPacketLen, MaxRsvdPageBufSize);
1763 /* update attribute */
1764 pattrib = &pcmdframe->attrib;
1765 update_mgntframe_attrib(padapter, pattrib);
1766 pattrib->qsel = 0x10;
1767 pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
1768 dump_mgntframe_and_wait(padapter, pcmdframe, 100);
1771 DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum);
1772 if (check_fwstate(pmlmepriv, _FW_LINKED)) {
1773 rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
1774 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
1776 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
1777 #ifdef CONFIG_PNO_SUPPORT
1778 if (pwrctl->pno_in_resume)
1779 rtl8723b_set_FwScanOffloadInfo_cmd(padapter,
1782 rtl8723b_set_FwScanOffloadInfo_cmd(padapter,
1790 rtw_free_xmitframe(pxmitpriv, pcmdframe);
1793 #ifdef CONFIG_AP_WOWLAN
1795 /* Description: Fill the reserved packets that FW will use to RSVD page. */
1796 /* Now we just send 2 types packet to rsvd page. (1)Beacon, (2)ProbeRsp. */
1798 /* Input: bDLFinished */
1800 /* false: At the first time we will send all the packets as a large packet to Hw, */
1801 /* so we need to set the packet length to total lengh. */
1803 /* true: At the second time, we should send the first packet (default:beacon) */
1804 /* to Hw again and set the lengh in descriptor to the real beacon lengh. */
1805 /* 2009.10.15 by tynli. */
1806 static void rtl8723b_set_AP_FwRsvdPagePkt(
1807 struct adapter *padapter, bool bDLFinished
1810 struct hal_com_data *pHalData;
1811 struct xmit_frame *pcmdframe;
1812 struct pkt_attrib *pattrib;
1813 struct xmit_priv *pxmitpriv;
1814 struct mlme_ext_priv *pmlmeext;
1815 struct mlme_ext_info *pmlmeinfo;
1816 struct pwrctrl_priv *pwrctl;
1817 u32 BeaconLength = 0, ProbeRspLength = 0;
1818 u8 *ReservedPagePacket;
1819 u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET;
1820 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
1822 u16 BufIndex, PageSize = 128;
1823 u32 TotalPacketLen = 0, MaxRsvdPageBufSize = 0;
1824 RSVDPAGE_LOC RsvdPageLoc;
1826 /* DBG_871X("%s---->\n", __func__); */
1827 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d\n",
1828 FUNC_ADPT_ARG(padapter), get_iface_type(padapter));
1830 pHalData = GET_HAL_DATA(padapter);
1831 pxmitpriv = &padapter->xmitpriv;
1832 pmlmeext = &padapter->mlmeextpriv;
1833 pmlmeinfo = &pmlmeext->mlmext_info;
1834 pwrctl = adapter_to_pwrctl(padapter);
1836 RsvdPageNum = BCNQ_PAGE_NUM_8723B + AP_WOWLAN_PAGE_NUM_8723B;
1837 MaxRsvdPageBufSize = RsvdPageNum*PageSize;
1839 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
1841 DBG_871X("%s: alloc ReservedPagePacket fail!\n", __func__);
1845 ReservedPagePacket = pcmdframe->buf_addr;
1846 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
1849 BufIndex = TxDescOffset;
1850 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
1852 /* When we count the first page size, we need to reserve description size for the RSVD */
1853 /* packet, it will be filled in front of the packet in TXPKTBUF. */
1854 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength);
1855 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
1856 if (CurtPktPageNum == 1)
1857 CurtPktPageNum += 1;
1858 TotalPageNum += CurtPktPageNum;
1860 BufIndex += (CurtPktPageNum*PageSize);
1862 /* 2 (4) probe response */
1863 RsvdPageLoc.LocProbeRsp = TotalPageNum;
1865 rtw_get_current_ip_address(padapter, currentip);
1869 &ReservedPagePacket[BufIndex],
1873 rtl8723b_fill_fake_txdesc(padapter,
1874 &ReservedPagePacket[BufIndex-TxDescLen],
1876 false, false, false);
1878 DBG_871X("%s(): HW_VAR_SET_TX_CMD: PROBE RSP %p %d\n",
1879 __func__, &ReservedPagePacket[BufIndex-TxDescLen],
1880 (ProbeRspLength+TxDescLen));
1882 CurtPktPageNum = (u8)PageNum_128(TxDescLen + ProbeRspLength);
1884 TotalPageNum += CurtPktPageNum;
1886 BufIndex += (CurtPktPageNum*PageSize);
1888 TotalPacketLen = BufIndex + ProbeRspLength;
1890 if (TotalPacketLen > MaxRsvdPageBufSize) {
1891 DBG_871X("%s(): ERROR: The rsvd page size is not enough \
1892 !!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",
1893 __func__, TotalPacketLen, MaxRsvdPageBufSize);
1896 /* update attribute */
1897 pattrib = &pcmdframe->attrib;
1898 update_mgntframe_attrib(padapter, pattrib);
1899 pattrib->qsel = 0x10;
1900 pattrib->pktlen = TotalPacketLen - TxDescOffset;
1901 pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
1902 dump_mgntframe_and_wait(padapter, pcmdframe, 100);
1905 DBG_871X("%s: Set RSVD page location to Fw , TotalPacketLen(%d), TotalPageNum(%d)\n", __func__, TotalPacketLen, TotalPageNum);
1906 rtl8723b_set_ap_wow_rsvdpage_cmd(padapter, &RsvdPageLoc);
1910 rtw_free_xmitframe(pxmitpriv, pcmdframe);
1912 #endif /* CONFIG_AP_WOWLAN */
1914 void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
1916 struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
1917 #ifdef CONFIG_AP_WOWLAN
1918 struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
1920 struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
1921 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
1922 bool bcn_valid = false;
1927 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d mstatus(%x)\n",
1928 FUNC_ADPT_ARG(padapter), get_iface_type(padapter), mstatus);
1930 if (mstatus == RT_MEDIA_CONNECT) {
1931 bool bRecover = false;
1934 /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
1935 /* Suggested by filen. Added by tynli. */
1936 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));
1938 /* set REG_CR bit 8 */
1939 v8 = rtw_read8(padapter, REG_CR+1);
1940 v8 |= BIT(0); /* ENSWBCN */
1941 rtw_write8(padapter, REG_CR+1, v8);
1943 /* Disable Hw protection for a time which revserd for Hw sending beacon. */
1944 /* Fix download reserved page packet fail that access collision with the protection time. */
1945 /* 2010.05.11. Added by tynli. */
1946 val8 = rtw_read8(padapter, REG_BCN_CTRL);
1947 val8 &= ~EN_BCN_FUNCTION;
1948 val8 |= DIS_TSF_UDT;
1949 rtw_write8(padapter, REG_BCN_CTRL, val8);
1951 /* Set FWHW_TXQ_CTRL 0x422[6]= 0 to tell Hw the packet is not a real beacon frame. */
1952 if (pHalData->RegFwHwTxQCtrl & BIT(6))
1955 /* To tell Hw the packet is not a real beacon frame. */
1956 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl & ~BIT(6));
1957 pHalData->RegFwHwTxQCtrl &= ~BIT(6);
1959 /* Clear beacon valid check bit. */
1960 rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
1961 rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
1966 #ifdef CONFIG_AP_WOWLAN
1967 if (pwrpriv->wowlan_ap_mode)
1968 rtl8723b_set_AP_FwRsvdPagePkt(padapter, 0);
1970 rtl8723b_set_FwRsvdPagePkt(padapter, 0);
1972 /* download rsvd page. */
1973 rtl8723b_set_FwRsvdPagePkt(padapter, 0);
1979 /* check rsvd page download OK. */
1980 rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
1982 } while (!bcn_valid && (poll%10) != 0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
1984 } while (!bcn_valid && DLBcnCount <= 100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
1986 if (padapter->bSurpriseRemoved || padapter->bDriverStopped) {
1987 } else if (!bcn_valid)
1988 DBG_871X(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
1989 ADPT_ARG(padapter), DLBcnCount, poll);
1991 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
1992 pwrctl->fw_psmode_iface_id = padapter->iface_id;
1993 DBG_871X(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
1994 ADPT_ARG(padapter), DLBcnCount, poll);
1997 /* 2010.05.11. Added by tynli. */
1998 val8 = rtw_read8(padapter, REG_BCN_CTRL);
1999 val8 |= EN_BCN_FUNCTION;
2000 val8 &= ~DIS_TSF_UDT;
2001 rtw_write8(padapter, REG_BCN_CTRL, val8);
2003 /* To make sure that if there exists an adapter which would like to send beacon. */
2004 /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
2005 /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
2006 /* the beacon cannot be sent by HW. */
2007 /* 2010.06.23. Added by tynli. */
2009 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl | BIT(6));
2010 pHalData->RegFwHwTxQCtrl |= BIT(6);
2013 /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
2014 v8 = rtw_read8(padapter, REG_CR+1);
2015 v8 &= ~BIT(0); /* ~ENSWBCN */
2016 rtw_write8(padapter, REG_CR+1, v8);
2020 void rtl8723b_set_FwJoinBssRpt_cmd(struct adapter *padapter, u8 mstatus)
2023 rtl8723b_download_rsvd_page(padapter, RT_MEDIA_CONNECT);
2026 /* arg[0] = macid */
2028 /* arg[2] = shortGIrate */
2029 /* arg[3] = init_rate */
2030 void rtl8723b_Add_RateATid(
2031 struct adapter *padapter,
2037 struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
2038 struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
2039 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
2040 struct sta_info *psta;
2043 u8 shortGI = arg[2];
2045 u32 mask = bitmap&0x0FFFFFFF;
2047 psta = pmlmeinfo->FW_sta_info[mac_id].psta;
2053 if (rssi_level != DM_RATR_STA_INIT)
2054 mask = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, mac_id, mask, rssi_level);
2056 DBG_871X("%s(): mac_id =%d raid = 0x%x bw =%d mask = 0x%x\n", __func__, mac_id, raid, bw, mask);
2057 rtl8723b_set_FwMacIdConfig_cmd(padapter, mac_id, raid, bw, shortGI, mask);
2060 static void ConstructBtNullFunctionData(
2061 struct adapter *padapter,
2071 struct ieee80211_hdr *pwlanhdr;
2074 struct mlme_ext_priv *pmlmeext;
2075 struct mlme_ext_info *pmlmeinfo;
2079 DBG_871X("+" FUNC_ADPT_FMT ": qos =%d eosp =%d ps =%d\n",
2080 FUNC_ADPT_ARG(padapter), bQoS, bEosp, bForcePowerSave);
2082 pwlanhdr = (struct ieee80211_hdr *)pframe;
2083 pmlmeext = &padapter->mlmeextpriv;
2084 pmlmeinfo = &pmlmeext->mlmext_info;
2087 memcpy(bssid, myid(&padapter->eeprompriv), ETH_ALEN);
2091 fctrl = &pwlanhdr->frame_control;
2093 if (bForcePowerSave)
2097 memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
2098 memcpy(pwlanhdr->addr2, myid(&padapter->eeprompriv), ETH_ALEN);
2099 memcpy(pwlanhdr->addr3, myid(&padapter->eeprompriv), ETH_ALEN);
2101 SetDuration(pwlanhdr, 0);
2102 SetSeqNum(pwlanhdr, 0);
2105 struct ieee80211_qos_hdr *pwlanqoshdr;
2107 SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
2109 pwlanqoshdr = (struct ieee80211_qos_hdr *)pframe;
2110 SetPriority(&pwlanqoshdr->qos_ctrl, AC);
2111 SetEOSP(&pwlanqoshdr->qos_ctrl, bEosp);
2113 pktlen = sizeof(struct ieee80211_qos_hdr);
2115 SetFrameSubType(pframe, WIFI_DATA_NULL);
2117 pktlen = sizeof(struct ieee80211_hdr_3addr);
2123 static void SetFwRsvdPagePkt_BTCoex(struct adapter *padapter)
2125 struct hal_com_data *pHalData;
2126 struct xmit_frame *pcmdframe;
2127 struct pkt_attrib *pattrib;
2128 struct xmit_priv *pxmitpriv;
2129 struct mlme_ext_priv *pmlmeext;
2130 struct mlme_ext_info *pmlmeinfo;
2131 u32 BeaconLength = 0;
2132 u32 BTQosNullLength = 0;
2133 u8 *ReservedPagePacket;
2134 u8 TxDescLen, TxDescOffset;
2135 u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
2136 u16 BufIndex, PageSize;
2137 u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
2138 RSVDPAGE_LOC RsvdPageLoc;
2141 /* DBG_8192C("+" FUNC_ADPT_FMT "\n", FUNC_ADPT_ARG(padapter)); */
2143 pHalData = GET_HAL_DATA(padapter);
2144 pxmitpriv = &padapter->xmitpriv;
2145 pmlmeext = &padapter->mlmeextpriv;
2146 pmlmeinfo = &pmlmeext->mlmext_info;
2147 TxDescLen = TXDESC_SIZE;
2148 TxDescOffset = TXDESC_OFFSET;
2149 PageSize = PAGE_SIZE_TX_8723B;
2151 RsvdPageNum = BCNQ_PAGE_NUM_8723B;
2152 MaxRsvdPageBufSize = RsvdPageNum*PageSize;
2154 pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
2156 DBG_8192C("%s: alloc ReservedPagePacket fail!\n", __func__);
2160 ReservedPagePacket = pcmdframe->buf_addr;
2161 memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
2164 BufIndex = TxDescOffset;
2165 ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
2167 /* When we count the first page size, we need to reserve description size for the RSVD */
2168 /* packet, it will be filled in front of the packet in TXPKTBUF. */
2169 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BeaconLength);
2170 /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
2171 if (CurtPktPageNum == 1)
2172 CurtPktPageNum += 1;
2173 TotalPageNum += CurtPktPageNum;
2175 BufIndex += (CurtPktPageNum*PageSize);
2177 /* Jump to lastest page */
2178 if (BufIndex < (MaxRsvdPageBufSize - PageSize)) {
2179 BufIndex = TxDescOffset + (MaxRsvdPageBufSize - PageSize);
2180 TotalPageNum = BCNQ_PAGE_NUM_8723B - 1;
2183 /* 3 (6) BT Qos null data */
2184 RsvdPageLoc.LocBTQosNull = TotalPageNum;
2185 ConstructBtNullFunctionData(
2187 &ReservedPagePacket[BufIndex],
2192 rtl8723b_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], BTQosNullLength, false, true, false);
2194 CurtPktPageNum = (u8)PageNum_128(TxDescLen + BTQosNullLength);
2196 TotalPageNum += CurtPktPageNum;
2198 TotalPacketLen = BufIndex + BTQosNullLength;
2199 if (TotalPacketLen > MaxRsvdPageBufSize) {
2200 DBG_8192C(FUNC_ADPT_FMT ": ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n",
2201 FUNC_ADPT_ARG(padapter), TotalPacketLen, MaxRsvdPageBufSize);
2205 /* update attribute */
2206 pattrib = &pcmdframe->attrib;
2207 update_mgntframe_attrib(padapter, pattrib);
2208 pattrib->qsel = 0x10;
2209 pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
2210 dump_mgntframe_and_wait(padapter, pcmdframe, 100);
2212 /* DBG_8192C(FUNC_ADPT_FMT ": Set RSVD page location to Fw, TotalPacketLen(%d), TotalPageNum(%d)\n", */
2213 /* FUNC_ADPT_ARG(padapter), TotalPacketLen, TotalPageNum); */
2214 rtl8723b_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
2215 rtl8723b_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
2220 rtw_free_xmitframe(pxmitpriv, pcmdframe);
2223 void rtl8723b_download_BTCoex_AP_mode_rsvd_page(struct adapter *padapter)
2225 struct hal_com_data *pHalData;
2226 struct mlme_ext_priv *pmlmeext;
2227 struct mlme_ext_info *pmlmeinfo;
2228 u8 bRecover = false;
2229 u8 bcn_valid = false;
2235 DBG_8192C("+" FUNC_ADPT_FMT ": iface_type =%d fw_state = 0x%08X\n",
2236 FUNC_ADPT_ARG(padapter), get_iface_type(padapter), get_fwstate(&padapter->mlmepriv));
2239 if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == false) {
2240 DBG_8192C(FUNC_ADPT_FMT ": [WARNING] not in AP mode!!\n",
2241 FUNC_ADPT_ARG(padapter));
2245 pHalData = GET_HAL_DATA(padapter);
2246 pmlmeext = &padapter->mlmeextpriv;
2247 pmlmeinfo = &pmlmeext->mlmext_info;
2249 /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
2250 /* Suggested by filen. Added by tynli. */
2251 rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));
2253 /* set REG_CR bit 8 */
2254 val8 = rtw_read8(padapter, REG_CR+1);
2255 val8 |= BIT(0); /* ENSWBCN */
2256 rtw_write8(padapter, REG_CR+1, val8);
2258 /* Disable Hw protection for a time which revserd for Hw sending beacon. */
2259 /* Fix download reserved page packet fail that access collision with the protection time. */
2260 /* 2010.05.11. Added by tynli. */
2261 val8 = rtw_read8(padapter, REG_BCN_CTRL);
2262 val8 &= ~EN_BCN_FUNCTION;
2263 val8 |= DIS_TSF_UDT;
2264 rtw_write8(padapter, REG_BCN_CTRL, val8);
2266 /* Set FWHW_TXQ_CTRL 0x422[6]= 0 to tell Hw the packet is not a real beacon frame. */
2267 if (pHalData->RegFwHwTxQCtrl & BIT(6))
2270 /* To tell Hw the packet is not a real beacon frame. */
2271 pHalData->RegFwHwTxQCtrl &= ~BIT(6);
2272 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);
2274 /* Clear beacon valid check bit. */
2275 rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
2276 rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
2281 SetFwRsvdPagePkt_BTCoex(padapter);
2286 /* check rsvd page download OK. */
2287 rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, &bcn_valid);
2289 } while (!bcn_valid && (poll%10) != 0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
2290 } while (!bcn_valid && (DLBcnCount <= 100) && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
2293 struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
2294 pwrctl->fw_psmode_iface_id = padapter->iface_id;
2295 DBG_8192C(ADPT_FMT": DL RSVD page success! DLBcnCount:%d, poll:%d\n",
2296 ADPT_ARG(padapter), DLBcnCount, poll);
2298 DBG_8192C(ADPT_FMT": DL RSVD page fail! DLBcnCount:%d, poll:%d\n",
2299 ADPT_ARG(padapter), DLBcnCount, poll);
2300 DBG_8192C(ADPT_FMT": DL RSVD page fail! bSurpriseRemoved =%d\n",
2301 ADPT_ARG(padapter), padapter->bSurpriseRemoved);
2302 DBG_8192C(ADPT_FMT": DL RSVD page fail! bDriverStopped =%d\n",
2303 ADPT_ARG(padapter), padapter->bDriverStopped);
2306 /* 2010.05.11. Added by tynli. */
2307 val8 = rtw_read8(padapter, REG_BCN_CTRL);
2308 val8 |= EN_BCN_FUNCTION;
2309 val8 &= ~DIS_TSF_UDT;
2310 rtw_write8(padapter, REG_BCN_CTRL, val8);
2312 /* To make sure that if there exists an adapter which would like to send beacon. */
2313 /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
2314 /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
2315 /* the beacon cannot be sent by HW. */
2316 /* 2010.06.23. Added by tynli. */
2318 pHalData->RegFwHwTxQCtrl |= BIT(6);
2319 rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, pHalData->RegFwHwTxQCtrl);
2322 /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
2323 val8 = rtw_read8(padapter, REG_CR+1);
2324 val8 &= ~BIT(0); /* ~ENSWBCN */
2325 rtw_write8(padapter, REG_CR+1, val8);