--- /dev/null
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8812A_CMD_C_
+
+/* #include <drv_types.h> */
+#include <rtl8812a_hal.h>
+#include "hal_com_h2c.h"
+#include <hal_com.h>
+#define CONFIG_H2C_EF
+
+#define RTL8812_MAX_H2C_BOX_NUMS 4
+#define RTL8812_MAX_CMD_LEN 7
+#define RTL8812_MESSAGE_BOX_SIZE 4
+#define RTL8812_EX_MESSAGE_BOX_SIZE 4
+
+
+static u8 _is_fw_read_cmd_down(_adapter *padapter, u8 msgbox_num)
+{
+ u8 read_down = _FALSE;
+ int retry_cnts = 100;
+
+ u8 valid;
+
+ /* RTW_INFO(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num); */
+
+ do {
+ valid = rtw_read8(padapter, REG_HMETFR) & BIT(msgbox_num);
+ if (0 == valid)
+ read_down = _TRUE;
+ else
+ rtw_msleep_os(1);
+ } while ((!read_down) && (retry_cnts--));
+
+ return read_down;
+
+}
+
+
+/*****************************************
+* H2C Msg format :
+* 0x1DF - 0x1D0
+*| 31 - 8 | 7-5 4 - 0 |
+*| h2c_msg |Class_ID CMD_ID |
+*
+* Extend 0x1FF - 0x1F0
+*|31 - 0 |
+*|ext_msg|
+******************************************/
+s32 fill_h2c_cmd_8812(PADAPTER padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
+{
+ u8 h2c_box_num;
+ u32 msgbox_addr;
+ u32 msgbox_ex_addr;
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
+ u8 cmd_idx, ext_cmd_len;
+ u32 h2c_cmd = 0;
+ u32 h2c_cmd_ex = 0;
+ s32 ret = _FAIL;
+
+
+ padapter = GET_PRIMARY_ADAPTER(padapter);
+ pHalData = GET_HAL_DATA(padapter);
+
+
+ if (padapter->bFWReady == _FALSE) {
+ /* RTW_INFO("fill_h2c_cmd_8812(): return H2C cmd because fw is not ready\n"); */
+ return ret;
+ }
+
+ _enter_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);
+
+
+ if (!pCmdBuffer)
+ goto exit;
+ if (CmdLen > RTL8812_MAX_CMD_LEN)
+ goto exit;
+ if (rtw_is_surprise_removed(padapter))
+ goto exit;
+
+ /* pay attention to if race condition happened in H2C cmd setting. */
+ do {
+ h2c_box_num = pHalData->LastHMEBoxNum;
+
+ if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) {
+ RTW_INFO(" fw read cmd failed...\n");
+ goto exit;
+ }
+
+ *(u8 *)(&h2c_cmd) = ElementID;
+
+ if (CmdLen <= 3)
+ _rtw_memcpy((u8 *)(&h2c_cmd) + 1, pCmdBuffer, CmdLen);
+ else {
+ _rtw_memcpy((u8 *)(&h2c_cmd) + 1, pCmdBuffer, 3);
+ ext_cmd_len = CmdLen - 3;
+ _rtw_memcpy((u8 *)(&h2c_cmd_ex), pCmdBuffer + 3, ext_cmd_len);
+
+ /* Write Ext command */
+ msgbox_ex_addr = REG_HMEBOX_EXT0_8812 + (h2c_box_num * RTL8812_EX_MESSAGE_BOX_SIZE);
+#ifdef CONFIG_H2C_EF
+ for (cmd_idx = 0; cmd_idx < ext_cmd_len; cmd_idx++)
+ rtw_write8(padapter, msgbox_ex_addr + cmd_idx, *((u8 *)(&h2c_cmd_ex) + cmd_idx));
+#else
+ h2c_cmd_ex = le32_to_cpu(h2c_cmd_ex);
+ rtw_write32(padapter, msgbox_ex_addr, h2c_cmd_ex);
+#endif
+ }
+ /* Write command */
+ msgbox_addr = REG_HMEBOX_0 + (h2c_box_num * RTL8812_MESSAGE_BOX_SIZE);
+#ifdef CONFIG_H2C_EF
+ for (cmd_idx = 0; cmd_idx < RTL8812_MESSAGE_BOX_SIZE; cmd_idx++)
+ rtw_write8(padapter, msgbox_addr + cmd_idx, *((u8 *)(&h2c_cmd) + cmd_idx));
+#else
+ h2c_cmd = le32_to_cpu(h2c_cmd);
+ rtw_write32(padapter, msgbox_addr, h2c_cmd);
+#endif
+
+ /* RTW_INFO("MSG_BOX:%d,CmdLen(%d), reg:0x%x =>h2c_cmd:0x%x, reg:0x%x =>h2c_cmd_ex:0x%x ..\n" */
+ /* ,pHalData->LastHMEBoxNum ,CmdLen,msgbox_addr,h2c_cmd,msgbox_ex_addr,h2c_cmd_ex); */
+
+ pHalData->LastHMEBoxNum = (h2c_box_num + 1) % RTL8812_MAX_H2C_BOX_NUMS;
+
+ } while (0);
+
+ ret = _SUCCESS;
+
+exit:
+
+ _exit_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);
+
+
+ return ret;
+}
+
+u8 rtl8812_set_rssi_cmd(_adapter *padapter, u8 *param)
+{
+ u8 res = _SUCCESS;
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
+
+ *((u32 *) param) = cpu_to_le32(*((u32 *) param));
+
+ fill_h2c_cmd_8812(padapter, H2C_8812_RSSI_REPORT, 4, param);
+
+
+ return res;
+}
+
+u8 Get_VHT_ENI(
+ u32 IOTAction,
+ u32 WirelessMode,
+ u32 ratr_bitmap
+)
+{
+ u8 Ret = 0;
+
+ if (WirelessMode == WIRELESS_11_24AC) {
+ if (ratr_bitmap & 0xfff00000) /* Mix , 2SS */
+ Ret = 3;
+ else /* Mix, 1SS */
+ Ret = 2;
+ } else if (WirelessMode == WIRELESS_11_5AC) {
+ Ret = 1; /* VHT */
+ }
+
+ return Ret << 4;
+}
+
+BOOLEAN
+Get_RA_ShortGI_8812(
+ PADAPTER Adapter,
+ struct sta_info *psta,
+ u8 shortGIrate,
+ u32 ratr_bitmap
+)
+{
+ BOOLEAN bShortGI;
+ struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ bShortGI = shortGIrate;
+
+#ifdef CONFIG_80211AC_VHT
+ if (bShortGI &&
+ is_supported_vht(psta->wireless_mode) &&
+ (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK_JAGUAR_CCUTAP) &&
+ TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX)
+ ) {
+ if (ratr_bitmap & 0xC0000000)
+ bShortGI = _FALSE;
+ }
+#endif
+
+ return bShortGI;
+}
+
+
+void
+set_ra_ldpc_8812(
+ struct sta_info *psta,
+ BOOLEAN bLDPC
+)
+{
+ if (psta == NULL)
+ return;
+#ifdef CONFIG_80211AC_VHT
+ if (psta->wireless_mode == WIRELESS_11_5AC) {
+ if (bLDPC && TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_CAP_TX))
+ SET_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX);
+ else
+ CLEAR_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX);
+ } else if (is_supported_ht(psta->wireless_mode) || is_supported_vht(psta->wireless_mode)) {
+ if (bLDPC && TEST_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_CAP_TX))
+ SET_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_ENABLE_TX);
+ else
+ CLEAR_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_ENABLE_TX);
+ }
+
+ update_ldpc_stbc_cap(psta);
+#endif
+
+ /* RTW_INFO("MacId %d bLDPC %d\n", psta->mac_id, bLDPC); */
+}
+
+
+u8
+Get_RA_LDPC_8812(
+ struct sta_info *psta
+)
+{
+ u8 bLDPC = 0;
+
+ if (psta != NULL) {
+ if (IS_MCAST(psta->hwaddr))
+ bLDPC = 0;
+ else {
+#ifdef CONFIG_80211AC_VHT
+ if (is_supported_vht(psta->wireless_mode)) {
+ if (TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_CAP_TX))
+ bLDPC = 1;
+ else
+ bLDPC = 0;
+ } else if (is_supported_ht(psta->wireless_mode)) {
+ if (TEST_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_CAP_TX))
+ bLDPC = 1;
+ else
+ bLDPC = 0;
+ } else
+#endif
+ bLDPC = 0;
+ }
+ }
+
+ return bLDPC << 2;
+}
+
+void rtl8812_set_raid_cmd(PADAPTER padapter, u32 bitmap, u8 *arg, u8 bw)
+{
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
+ struct macid_ctl_t *macid_ctl = &padapter->dvobj->macid_ctl;
+ struct sta_info *psta = NULL;
+ u8 macid, init_rate, raid, shortGIrate = _FALSE;
+ u8 ignore_bw = _FALSE;
+
+ macid = arg[0];
+ raid = arg[1];
+ shortGIrate = arg[2] & 0x0F;
+ ignore_bw = arg[2] >> 4;
+ init_rate = arg[3];
+
+ if (macid < macid_ctl->num)
+ psta = macid_ctl->sta[macid];
+ if (psta == NULL) {
+ RTW_PRINT(FUNC_ADPT_FMT" macid:%u, sta is NULL\n"
+ , FUNC_ADPT_ARG(padapter), macid);
+ return;
+ }
+
+ if (pHalData->fw_ractrl == _TRUE) {
+ u8 H2CCommand[7] = {0};
+
+ shortGIrate = Get_RA_ShortGI_8812(padapter, psta, shortGIrate, bitmap);
+
+ H2CCommand[0] = macid;
+ H2CCommand[1] = (raid & 0x1F) | (shortGIrate ? 0x80 : 0x00) ;
+ H2CCommand[2] = (bw & 0x3) | Get_RA_LDPC_8812(psta) | Get_VHT_ENI(0, psta->wireless_mode, bitmap);
+ if (ignore_bw)
+ H2CCommand[2] |= BIT(3);
+ /* DisableTXPowerTraining */
+ if (pHalData->bDisableTXPowerTraining) {
+ H2CCommand[2] |= BIT6;
+ RTW_INFO("%s,Disable PWT by driver\n", __FUNCTION__);
+ } else {
+ struct PHY_DM_STRUCT *pDM_OutSrc = &pHalData->odmpriv;
+
+ if (pDM_OutSrc->is_disable_power_training) {
+ H2CCommand[2] |= BIT6;
+ RTW_INFO("%s,Disable PWT by DM\n", __FUNCTION__);
+ }
+ }
+
+ H2CCommand[3] = (u8)(bitmap & 0x000000ff);
+ H2CCommand[4] = (u8)((bitmap & 0x0000ff00) >> 8);
+ H2CCommand[5] = (u8)((bitmap & 0x00ff0000) >> 16);
+ H2CCommand[6] = (u8)((bitmap & 0xff000000) >> 24);
+
+ /* RTW_INFO("rtl8812_set_raid_cmd, bitmap=0x%x, mac_id=0x%x, raid=0x%x, shortGIrate=%x\n", bitmap, macid, raid, shortGIrate); */
+
+ fill_h2c_cmd_8812(padapter, H2C_8812_RA_MASK, 7, H2CCommand);
+ }
+
+ if (shortGIrate == _TRUE)
+ init_rate |= BIT(7);
+
+ pHalData->INIDATA_RATE[macid] = init_rate;
+
+
+}
+
+#ifdef CONFIG_FWLPS_IN_IPS
+void rtl8812_set_FwPwrModeInIPS_cmd(PADAPTER padapter, u8 cmd_param)
+{
+ fill_h2c_cmd_8812(padapter, H2C_8812_INACTIVE_PS, 1, &cmd_param);
+}
+#endif
+
+void rtl8812_set_FwPwrMode_cmd(PADAPTER padapter, u8 PSMode)
+{
+ u8 u1H2CSetPwrMode[H2C_PWRMODE_LEN] = {0};
+ struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
+ u8 Mode = 0, RLBM = 0, PowerState = 0, LPSAwakeIntvl = 2, pwrModeByte5 = 0;
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
+
+
+ RTW_INFO("%s: Mode=%d SmartPS=%d UAPSD=%d\n", __FUNCTION__,
+ PSMode, pwrpriv->smart_ps, padapter->registrypriv.uapsd_enable);
+
+ switch (PSMode) {
+ case PS_MODE_ACTIVE:
+ Mode = 0;
+ break;
+ case PS_MODE_MIN:
+ Mode = 1;
+ break;
+ case PS_MODE_MAX:
+ RLBM = 1;
+ Mode = 1;
+ break;
+ case PS_MODE_DTIM:
+ RLBM = 2;
+ Mode = 1;
+ break;
+ case PS_MODE_UAPSD_WMM:
+ Mode = 2;
+ break;
+ default:
+ Mode = 0;
+ break;
+ }
+
+ if (Mode > PS_MODE_ACTIVE) {
+#ifdef CONFIG_BT_COEXIST
+ if ((rtw_btcoex_IsBtControlLps(padapter) == _TRUE) && (_TRUE == pHalData->EEPROMBluetoothCoexist)) {
+ PowerState = rtw_btcoex_RpwmVal(padapter);
+ pwrModeByte5 = rtw_btcoex_LpsVal(padapter);
+ } else
+#endif /* CONFIG_BT_COEXIST */
+ {
+ PowerState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
+ pwrModeByte5 = 0x40;
+ }
+
+#ifdef CONFIG_EXT_CLK
+ Mode |= BIT(7);/* supporting 26M XTAL CLK_Request feature. */
+#endif /* CONFIG_EXT_CLK */
+ } else {
+ PowerState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
+ pwrModeByte5 = 0x40;
+ }
+
+ /* 0: Active, 1: LPS, 2: WMMPS */
+ SET_8812_H2CCMD_PWRMODE_PARM_MODE(u1H2CSetPwrMode, Mode);
+
+ /* 0:Min, 1:Max , 2:User define */
+ SET_8812_H2CCMD_PWRMODE_PARM_RLBM(u1H2CSetPwrMode, RLBM);
+
+ /* (LPS) smart_ps: 0: PS_Poll, 1: PS_Poll , 2: NullData */
+ /* (WMM)smart_ps: 0:PS_Poll, 1:NullData */
+ SET_8812_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CSetPwrMode, pwrpriv->smart_ps);
+
+ /* AwakeInterval: Unit is beacon interval, this field is only valid in PS_DTIM mode */
+ SET_8812_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CSetPwrMode, LPSAwakeIntvl);
+
+ /* (WMM only)bAllQueueUAPSD */
+ SET_8812_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CSetPwrMode, padapter->registrypriv.uapsd_enable);
+
+ /* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
+ SET_8812_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CSetPwrMode, PowerState);
+
+ SET_8812_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CSetPwrMode, pwrModeByte5);
+
+#ifdef CONFIG_BT_COEXIST
+ if (_TRUE == pHalData->EEPROMBluetoothCoexist)
+ rtw_btcoex_RecordPwrMode(padapter, u1H2CSetPwrMode, sizeof(u1H2CSetPwrMode));
+#endif /* CONFIG_BT_COEXIST */
+ /* RTW_INFO("u1H2CSetPwrMode="MAC_FMT"\n", MAC_ARG(u1H2CSetPwrMode)); */
+ fill_h2c_cmd_8812(padapter, H2C_8812_SETPWRMODE, sizeof(u1H2CSetPwrMode), u1H2CSetPwrMode);
+
+}
+
+#ifdef CONFIG_TDLS
+#ifdef CONFIG_TDLS_CH_SW
+void rtl8812_set_BcnEarly_C2H_Rpt_cmd(PADAPTER padapter, u8 enable)
+{
+ u8 u1H2CSetPwrMode[H2C_PWRMODE_LEN] = {0};
+
+ SET_8812_H2CCMD_PWRMODE_PARM_MODE(u1H2CSetPwrMode, 1);
+ SET_8812_H2CCMD_PWRMODE_PARM_RLBM(u1H2CSetPwrMode, 1);
+ SET_8812_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CSetPwrMode, 0);
+ SET_8812_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CSetPwrMode, 0);
+ SET_8812_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CSetPwrMode, 0);
+ SET_8812_H2CCMD_PWRMODE_PARM_BCN_EARLY_C2H_RPT(u1H2CSetPwrMode, enable);
+ SET_8812_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CSetPwrMode, 0x0C);
+ SET_8812_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CSetPwrMode, 0);
+ fill_h2c_cmd_8812(padapter, H2C_8812_SETPWRMODE, sizeof(u1H2CSetPwrMode), u1H2CSetPwrMode);
+}
+#endif
+#endif
+
+void ConstructBeacon(_adapter *padapter, u8 *pframe, u32 *pLength)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u32 rate_len, pktlen;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
+ u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+
+ /* RTW_INFO("%s\n", __FUNCTION__); */
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+
+ _rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
+ /* pmlmeext->mgnt_seq++; */
+ set_frame_sub_type(pframe, WIFI_BEACON);
+
+ pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+
+ /* timestamp will be inserted by hardware */
+ pframe += 8;
+ pktlen += 8;
+
+ /* beacon interval: 2 bytes */
+ _rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pktlen += 2;
+
+ /* capability info: 2 bytes */
+ _rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
+
+ pframe += 2;
+ pktlen += 2;
+
+ if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
+ /* RTW_INFO("ie len=%d\n", cur_network->IELength); */
+ pktlen += cur_network->IELength - sizeof(NDIS_802_11_FIXED_IEs);
+ _rtw_memcpy(pframe, cur_network->IEs + sizeof(NDIS_802_11_FIXED_IEs), pktlen);
+
+ goto _ConstructBeacon;
+ }
+
+ /* below for ad-hoc mode */
+
+ /* SSID */
+ pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
+
+ /* supported rates... */
+ rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
+ pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pktlen);
+
+ /* DS parameter set */
+ pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
+
+ if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
+ u32 ATIMWindow;
+ /* IBSS Parameter Set... */
+ /* ATIMWindow = cur->Configuration.ATIMWindow; */
+ ATIMWindow = 0;
+ pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
+ }
+
+
+ /* todo: ERP IE */
+
+
+ /* EXTERNDED SUPPORTED RATE */
+ if (rate_len > 8)
+ pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
+
+
+ /* todo:HT for adhoc */
+
+_ConstructBeacon:
+
+ if ((pktlen + TXDESC_SIZE) > 512) {
+ RTW_INFO("beacon frame too large\n");
+ return;
+ }
+
+ *pLength = pktlen;
+
+ /* RTW_INFO("%s bcn_sz=%d\n", __FUNCTION__, pktlen); */
+
+}
+
+void ConstructPSPoll(_adapter *padapter, u8 *pframe, u32 *pLength)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u32 pktlen;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+ /* RTW_INFO("%s\n", __FUNCTION__); */
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ /* Frame control. */
+ fctrl = &(pwlanhdr->frame_ctl);
+ *(fctrl) = 0;
+ SetPwrMgt(fctrl);
+ set_frame_sub_type(pframe, WIFI_PSPOLL);
+
+ /* AID. */
+ set_duration(pframe, (pmlmeinfo->aid | 0xc000));
+
+ /* BSSID. */
+ _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ /* TA. */
+ _rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
+
+ *pLength = 16;
+}
+
+void ConstructNullFunctionData(
+ PADAPTER padapter,
+ u8 *pframe,
+ u32 *pLength,
+ u8 *StaAddr,
+ u8 bQoS,
+ u8 AC,
+ u8 bEosp,
+ u8 bForcePowerSave)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u32 pktlen;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+
+
+ /* RTW_INFO("%s:%d\n", __FUNCTION__, bForcePowerSave); */
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &pwlanhdr->frame_ctl;
+ *(fctrl) = 0;
+ if (bForcePowerSave)
+ SetPwrMgt(fctrl);
+
+ switch (cur_network->network.InfrastructureMode) {
+ case Ndis802_11Infrastructure:
+ SetToDs(fctrl);
+ _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN);
+ break;
+ case Ndis802_11APMode:
+ SetFrDs(fctrl);
+ _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
+ break;
+ case Ndis802_11IBSS:
+ default:
+ _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ break;
+ }
+
+ SetSeqNum(pwlanhdr, 0);
+
+ if (bQoS == _TRUE) {
+ struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr;
+
+ set_frame_sub_type(pframe, WIFI_QOS_DATA_NULL);
+
+ pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos *)pframe;
+ SetPriority(&pwlanqoshdr->qc, AC);
+ SetEOSP(&pwlanqoshdr->qc, bEosp);
+
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);
+ } else {
+ set_frame_sub_type(pframe, WIFI_DATA_NULL);
+
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+ }
+
+ *pLength = pktlen;
+}
+
+#ifdef CONFIG_GTK_OL
+static void ConstructGTKResponse(
+ PADAPTER padapter,
+ u8 *pframe,
+ u32 *pLength
+)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u32 pktlen;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ static u8 LLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8E};
+ static u8 GTKbody_a[11] = {0x01, 0x03, 0x00, 0x5F, 0x02, 0x03, 0x12, 0x00, 0x10, 0x42, 0x0B};
+ u8 *pGTKRspPkt = pframe;
+ u8 EncryptionHeadOverhead = 0;
+ /* RTW_INFO("%s:%d\n", __FUNCTION__, bForcePowerSave); */
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ fctrl = &pwlanhdr->frame_ctl;
+ *(fctrl) = 0;
+
+ /* ------------------------------------------------------------------------- */
+ /* MAC Header. */
+ /* ------------------------------------------------------------------------- */
+ SetFrameType(fctrl, WIFI_DATA);
+ /* set_frame_sub_type(fctrl, 0); */
+ SetToDs(fctrl);
+ _rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+
+ SetSeqNum(pwlanhdr, 0);
+ set_duration(pwlanhdr, 0);
+
+#ifdef CONFIG_WAPI_SUPPORT
+ *pLength = sMacHdrLng;
+#else
+ *pLength = 24;
+#endif /* CONFIG_WAPI_SUPPORT */
+
+ /* YJ,del,120503 */
+ /* ------------------------------------------------------------------------- */
+ /* Security Header: leave space for it if necessary. */
+ /* ------------------------------------------------------------------------- */
+
+ switch (psecuritypriv->dot11PrivacyAlgrthm) {
+ case _WEP40_:
+ case _WEP104_:
+ EncryptionHeadOverhead = 4;
+ break;
+ case _TKIP_:
+ EncryptionHeadOverhead = 8;
+ break;
+ case _AES_:
+ EncryptionHeadOverhead = 8;
+ break;
+#ifdef CONFIG_WAPI_SUPPORT
+ case _SMS4_:
+ EncryptionHeadOverhead = 18;
+ break;
+#endif /* CONFIG_WAPI_SUPPORT */
+ default:
+ EncryptionHeadOverhead = 0;
+ }
+
+ if (EncryptionHeadOverhead > 0) {
+ _rtw_memset(&(pframe[*pLength]), 0, EncryptionHeadOverhead);
+ *pLength += EncryptionHeadOverhead;
+ /* SET_80211_HDR_WEP(pGTKRspPkt, 1); */ /* Suggested by CCW. */
+ /* GTK's privacy bit is done by FW */
+ /* SetPrivacy(fctrl); */
+ }
+ /* ------------------------------------------------------------------------- */
+ /* Frame Body. */
+ /* ------------------------------------------------------------------------- */
+ pGTKRspPkt = (u8 *)(pframe + *pLength);
+ /* LLC header */
+ _rtw_memcpy(pGTKRspPkt, LLCHeader, 8);
+ *pLength += 8;
+
+ /* GTK element */
+ pGTKRspPkt += 8;
+
+ /* GTK frame body after LLC, part 1 */
+ _rtw_memcpy(pGTKRspPkt, GTKbody_a, 11);
+ *pLength += 11;
+ pGTKRspPkt += 11;
+ /* GTK frame body after LLC, part 2 */
+ _rtw_memset(&(pframe[*pLength]), 0, 88);
+ *pLength += 88;
+ pGTKRspPkt += 88;
+
+}
+#endif /* CONFIG_GTK_OL */
+
+/* To check if reserved page content is destroyed by beacon beacuse beacon is too large.
+ * 2010.06.23. Added by tynli. */
+void
+CheckFwRsvdPageContent(
+ IN PADAPTER Adapter
+)
+{
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
+ u32 MaxBcnPageNum;
+
+ if (pHalData->FwRsvdPageStartOffset != 0) {
+ /*MaxBcnPageNum = PageNum_128(pMgntInfo->MaxBeaconSize);
+ RT_ASSERT((MaxBcnPageNum <= pHalData->FwRsvdPageStartOffset),
+ ("CheckFwRsvdPageContent(): The reserved page content has been"\
+ "destroyed by beacon!!! MaxBcnPageNum(%d) FwRsvdPageStartOffset(%d)\n!",
+ MaxBcnPageNum, pHalData->FwRsvdPageStartOffset));*/
+ }
+}
+
+/*
+ * Description: Get the reserved page number in Tx packet buffer.
+ * Retrun value: the page number.
+ * 2012.08.09, by tynli.
+ * */
+u8
+GetTxBufferRsvdPageNum8812(_adapter *Adapter, bool bWoWLANBoundary)
+{
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
+ u8 RsvdPageNum = 0;
+ u8 TxPageBndy = LAST_ENTRY_OF_TX_PKT_BUFFER_8812; /* default reseved 1 page for the IC type which is undefined. */
+
+ if (bWoWLANBoundary)
+ rtw_hal_get_def_var(Adapter, HAL_DEF_TX_PAGE_BOUNDARY_WOWLAN, (u8 *)&TxPageBndy);
+ else
+ rtw_hal_get_def_var(Adapter, HAL_DEF_TX_PAGE_BOUNDARY, (u8 *)&TxPageBndy);
+
+ RsvdPageNum = LAST_ENTRY_OF_TX_PKT_BUFFER_8812 - TxPageBndy + 1;
+
+ return RsvdPageNum;
+}
+
+/*
+ * Description: Fill the reserved packets that FW will use to RSVD page.
+ * Now we just send 4 types packet to rsvd page.
+ * (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp.
+ * Input:
+ * bDLFinished - FALSE: At the first time we will send all the packets as a large packet to Hw,
+ * so we need to set the packet length to total lengh.
+ * TRUE: At the second time, we should send the first packet (default:beacon)
+ * to Hw again and set the lengh in descriptor to the real beacon lengh.
+ * 2009.10.15 by tynli. */
+static void SetFwRsvdPagePkt_8812(PADAPTER padapter, BOOLEAN bDLFinished)
+{
+ PHAL_DATA_TYPE pHalData;
+ struct xmit_frame *pcmdframe;
+ struct pkt_attrib *pattrib;
+ struct xmit_priv *pxmitpriv;
+ struct mlme_ext_priv *pmlmeext;
+ struct mlme_ext_info *pmlmeinfo;
+ u32 PSPollLength, NullFunctionDataLength, QosNullLength;
+ u32 BcnLen;
+ u8 TotalPageNum = 0, CurtPktPageNum = 0, TxDescLen = 0, RsvdPageNum = 0;
+ u8 *ReservedPagePacket;
+ u8 RsvdPageLoc[5] = {0};
+ u16 BufIndex = 0, PageSize = 256;
+ u32 TotalPacketLen, MaxRsvdPageBufSize = 0;;
+
+
+ /* RTW_INFO("%s\n", __FUNCTION__); */
+
+ pHalData = GET_HAL_DATA(padapter);
+ pxmitpriv = &padapter->xmitpriv;
+ pmlmeext = &padapter->mlmeextpriv;
+ pmlmeinfo = &pmlmeext->mlmext_info;
+
+ if (IS_HARDWARE_TYPE_8812(padapter))
+ PageSize = 512;
+ else if (IS_HARDWARE_TYPE_8821(padapter))
+ PageSize = PAGE_SIZE_TX_8821A;
+
+ /* <tynli_note> The function SetFwRsvdPagePkt_8812() input must be added a value "bDLWholePackets" to */
+ /* decide if download wowlan packets, and use "bDLWholePackets" to be GetTxBufferRsvdPageNum8812() 2nd input value. */
+ RsvdPageNum = GetTxBufferRsvdPageNum8812(padapter, _FALSE);
+ MaxRsvdPageBufSize = RsvdPageNum * PageSize;
+
+ pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
+ if (pcmdframe == NULL)
+ return;
+
+ ReservedPagePacket = pcmdframe->buf_addr;
+
+ TxDescLen = TXDESC_SIZE;/* The desc lengh in Tx packet buffer of 8812A is 40 bytes. */
+
+ /* (1) beacon */
+ BufIndex = TXDESC_OFFSET;
+ ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BcnLen);
+
+ /* When we count the first page size, we need to reserve description size for the RSVD */
+ /* packet, it will be filled in front of the packet in TXPKTBUF. */
+ CurtPktPageNum = (u8)PageNum(BcnLen + TxDescLen, PageSize);
+
+ if (bDLFinished) {
+ TotalPageNum += CurtPktPageNum;
+ TotalPacketLen = (TotalPageNum * PageSize);
+ RTW_INFO("%s(): Beacon page size = %d\n", __FUNCTION__, TotalPageNum);
+ } else {
+ TotalPageNum += CurtPktPageNum;
+
+ pHalData->FwRsvdPageStartOffset = TotalPageNum;
+
+ BufIndex += (CurtPktPageNum * PageSize);
+
+ if (BufIndex > MaxRsvdPageBufSize) {
+ RTW_INFO("%s(): Beacon: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
+ BufIndex, MaxRsvdPageBufSize);
+ goto error;
+ }
+
+ /* (2) ps-poll */
+ ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);
+ rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], PSPollLength, _TRUE, _FALSE, _FALSE);
+
+ SET_8812_H2CCMD_RSVDPAGE_LOC_PSPOLL(RsvdPageLoc, TotalPageNum);
+
+ /* RTW_INFO("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", */
+ /* &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); */
+
+ CurtPktPageNum = (u8)PageNum(PSPollLength + TxDescLen, PageSize);
+
+ BufIndex += (CurtPktPageNum * PageSize);
+
+ TotalPageNum += CurtPktPageNum;
+
+ if (BufIndex > MaxRsvdPageBufSize) {
+ RTW_INFO("%s(): ps-poll: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
+ BufIndex, MaxRsvdPageBufSize);
+ goto error;
+ }
+
+ /* (3) null data */
+ ConstructNullFunctionData(
+ padapter,
+ &ReservedPagePacket[BufIndex],
+ &NullFunctionDataLength,
+ get_my_bssid(&pmlmeinfo->network),
+ _FALSE, 0, 0, _FALSE);
+ rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], NullFunctionDataLength, _FALSE, _FALSE, _FALSE);
+
+ SET_8812_H2CCMD_RSVDPAGE_LOC_NULL_DATA(RsvdPageLoc, TotalPageNum);
+
+ /* RTW_INFO("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", */
+ /* &ReservedPagePacket[BufIndex-TxDescLen], (NullFunctionDataLength+TxDescLen)); */
+
+ CurtPktPageNum = (u8)PageNum(NullFunctionDataLength + TxDescLen, PageSize);
+
+ BufIndex += (CurtPktPageNum * PageSize);
+
+ TotalPageNum += CurtPktPageNum;
+
+ if (BufIndex > MaxRsvdPageBufSize) {
+ RTW_INFO("%s(): Null-data: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
+ BufIndex, MaxRsvdPageBufSize);
+ goto error;
+ }
+
+ /* (5) Qos null data */
+ ConstructNullFunctionData(
+ padapter,
+ &ReservedPagePacket[BufIndex],
+ &QosNullLength,
+ get_my_bssid(&pmlmeinfo->network),
+ _TRUE, 0, 0, _FALSE);
+ rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], QosNullLength, _FALSE, _FALSE, _FALSE);
+
+ SET_8812_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(RsvdPageLoc, TotalPageNum);
+
+ /* RTW_INFO("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", */
+ /* &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); */
+
+ CurtPktPageNum = (u8)PageNum(QosNullLength + TxDescLen, PageSize);
+
+ BufIndex += (CurtPktPageNum * PageSize);
+
+ TotalPageNum += CurtPktPageNum;
+
+ TotalPacketLen = (TotalPageNum * PageSize);
+ }
+
+
+ if (TotalPacketLen > MaxRsvdPageBufSize) {
+ RTW_INFO("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
+ TotalPacketLen, MaxRsvdPageBufSize);
+ goto error;
+ } else {
+ /* update attribute */
+ pattrib = &pcmdframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+ pattrib->qsel = QSLT_BEACON;
+ pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescLen;
+#ifdef CONFIG_PCI_HCI
+ dump_mgntframe(padapter, pcmdframe);
+#else
+ dump_mgntframe_and_wait(padapter, pcmdframe, 100);
+#endif
+ }
+
+ if (!bDLFinished) {
+ RTW_INFO("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__, TotalPacketLen, TotalPageNum);
+ fill_h2c_cmd_8812(padapter, H2C_8812_RSVDPAGE, 5, RsvdPageLoc);
+ }
+
+ return;
+
+error:
+ rtw_free_xmitframe(pxmitpriv, pcmdframe);
+}
+
+#ifdef CONFIG_P2P_PS
+void rtl8812_set_p2p_ps_offload_cmd(_adapter *padapter, u8 p2p_ps_state)
+{
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
+ struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
+ struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
+ u8 *p2p_ps_offload = (u8 *)&pHalData->p2p_ps_offload;
+ u8 i;
+
+ switch (p2p_ps_state) {
+ case P2P_PS_DISABLE:
+ RTW_INFO("P2P_PS_DISABLE\n");
+ _rtw_memset(p2p_ps_offload, 0, 1);
+ break;
+ case P2P_PS_ENABLE:
+ RTW_INFO("P2P_PS_ENABLE\n");
+ /* update CTWindow value. */
+ if (pwdinfo->ctwindow > 0) {
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_CTWINDOW_EN(p2p_ps_offload, 1);
+ rtw_write8(padapter, REG_P2P_CTWIN, pwdinfo->ctwindow);
+ }
+
+ /* hw only support 2 set of NoA */
+ for (i = 0 ; i < pwdinfo->noa_num ; i++) {
+ /* To control the register setting for which NOA */
+ rtw_write8(padapter, REG_NOA_DESC_SEL, (i << 4));
+ if (i == 0)
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_NOA0_EN(p2p_ps_offload, 1);
+ else
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_NOA1_EN(p2p_ps_offload, 1);
+
+ /* config P2P NoA Descriptor Register */
+ /* RTW_INFO("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]); */
+ rtw_write32(padapter, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]);
+
+ /* RTW_INFO("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]); */
+ rtw_write32(padapter, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]);
+
+ /* RTW_INFO("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]); */
+ rtw_write32(padapter, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]);
+
+ /* RTW_INFO("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]); */
+ rtw_write8(padapter, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]);
+ }
+
+ if ((pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0)) {
+ /* rst p2p circuit */
+ rtw_write8(padapter, REG_DUAL_TSF_RST, BIT(4));
+
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_ENABLE(p2p_ps_offload, 1);
+
+ if (pwdinfo->role == P2P_ROLE_GO) {
+ /* 1: Owner, 0: Client */
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_ROLE(p2p_ps_offload, 1);
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_ALLSTASLEEP(p2p_ps_offload, 0);
+ } else {
+ /* 1: Owner, 0: Client */
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_ROLE(p2p_ps_offload, 0);
+ }
+
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 0);
+ }
+ break;
+ case P2P_PS_SCAN:
+ RTW_INFO("P2P_PS_SCAN\n");
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 1);
+ break;
+ case P2P_PS_SCAN_DONE:
+ RTW_INFO("P2P_PS_SCAN_DONE\n");
+ SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 0);
+ pwdinfo->p2p_ps_state = P2P_PS_ENABLE;
+ break;
+ default:
+ break;
+ }
+
+ RTW_INFO("P2P_PS_OFFLOAD : %x\n", p2p_ps_offload[0]);
+ fill_h2c_cmd_8812(padapter, H2C_8812_P2P_PS_OFFLOAD, 1, p2p_ps_offload);
+}
+#endif /* CONFIG_P2P */
+
+#ifdef CONFIG_TSF_RESET_OFFLOAD
+/*
+ ask FW to Reset sync register at Beacon early interrupt
+*/
+u8 rtl8812_reset_tsf(_adapter *padapter, u8 reset_port)
+{
+ u8 buf[2];
+ u8 res = _SUCCESS;
+
+ s32 ret;
+ if (HW_PORT0 == reset_port) {
+ buf[0] = 0x1;
+ buf[1] = 0;
+ } else {
+ buf[0] = 0x0;
+ buf[1] = 0x1;
+ }
+
+ ret = fill_h2c_cmd_8812(padapter, H2C_8812_TSF_RESET, 2, buf);
+
+
+ return res;
+}
+
+int reset_tsf(PADAPTER Adapter, u8 reset_port)
+{
+ u8 reset_cnt_before = 0, reset_cnt_after = 0, loop_cnt = 0;
+ u32 reg_reset_tsf_cnt = (HW_PORT0 == reset_port) ?
+ REG_FW_RESET_TSF_CNT_0 : REG_FW_RESET_TSF_CNT_1;
+ u32 reg_bcncrtl = (HW_PORT0 == reset_port) ?
+ REG_BCN_CTRL_1 : REG_BCN_CTRL;
+
+ rtw_mi_buddy_scan_abort(Adapter, _FALSE); /* site survey will cause reset_tsf fail */
+ reset_cnt_after = reset_cnt_before = rtw_read8(Adapter, reg_reset_tsf_cnt);
+ rtl8812_reset_tsf(Adapter, reset_port);
+
+ while ((reset_cnt_after == reset_cnt_before) && (loop_cnt < 10)) {
+ rtw_msleep_os(100);
+ loop_cnt++;
+ reset_cnt_after = rtw_read8(Adapter, reg_reset_tsf_cnt);
+ }
+
+ return (loop_cnt >= 10) ? _FAIL : _TRUE;
+}
+
+
+#endif /* CONFIG_TSF_RESET_OFFLOAD */
+
+static void rtl8812_set_FwRsvdPage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc)
+{
+ u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
+
+ RTW_INFO("8812au/8821/8811 RsvdPageLoc: ProbeRsp=%d PsPoll=%d Null=%d QoSNull=%d BTNull=%d\n",
+ rsvdpageloc->LocProbeRsp, rsvdpageloc->LocPsPoll,
+ rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull,
+ rsvdpageloc->LocBTQosNull);
+
+ SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1H2CRsvdPageParm, rsvdpageloc->LocProbeRsp);
+ SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll);
+ SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData);
+ SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull);
+ SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocBTQosNull);
+
+ RTW_DBG_DUMP("u1H2CRsvdPageParm:", u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN);
+ fill_h2c_cmd_8812(padapter, H2C_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
+}
+
+
+
+#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
+
+static void rtl8812_set_FwAoacRsvdPage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc)
+{
+ struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ u8 res = 0, count = 0;
+#ifdef CONFIG_WOWLAN
+ u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
+
+ RTW_INFO("8192EAOACRsvdPageLoc: RWC=%d ArpRsp=%d NbrAdv=%d GtkRsp=%d GtkInfo=%d ProbeReq=%d NetworkList=%d\n",
+ rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp,
+ rsvdpageloc->LocNbrAdv, rsvdpageloc->LocGTKRsp,
+ rsvdpageloc->LocGTKInfo, rsvdpageloc->LocProbeReq,
+ rsvdpageloc->LocNetList);
+
+#ifdef CONFIG_PNO_SUPPORT
+ RTW_INFO("NLO_INFO=%d\n", rsvdpageloc->LocPNOInfo);
+#endif
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo);
+ SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp);
+ /* SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(u1H2CAoacRsvdPageParm, rsvdpageloc->LocNbrAdv); */
+ SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKRsp);
+ SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKInfo);
+#ifdef CONFIG_GTK_OL
+ SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKEXTMEM);
+#endif /* CONFIG_GTK_OL */
+ } else {
+#ifdef CONFIG_PNO_SUPPORT
+ if (!pwrpriv->wowlan_in_resume)
+ SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocPNOInfo);
+#endif
+ }
+
+ RTW_DBG_DUMP("u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN);
+ fill_h2c_cmd_8812(padapter, H2C_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
+
+#ifdef CONFIG_PNO_SUPPORT
+ if (!check_fwstate(pmlmepriv, WIFI_AP_STATE) &&
+ !check_fwstate(pmlmepriv, _FW_LINKED) &&
+ pwrpriv->wowlan_in_resume == _FALSE) {
+
+ res = rtw_read8(padapter, 0x1b8);
+ while (res == 0 && count < 25) {
+ RTW_INFO("[%d] FW loc_NLOInfo: %d\n", count, res);
+ res = rtw_read8(padapter, 0x1b8);
+ count++;
+ rtw_msleep_os(2);
+ }
+ }
+#endif /* CONFIG_PNO_SUPPORT */
+#endif /* CONFIG_WOWLAN */
+}
+#endif
+
+void rtl8812_set_FwJoinBssReport_cmd(PADAPTER padapter, u8 mstatus)
+{
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
+ BOOLEAN bSendBeacon = _FALSE;
+ BOOLEAN bcn_valid = _FALSE;
+ u8 DLBcnCount = 0;
+ u32 poll = 0;
+
+
+ RTW_INFO("%s mstatus(%x)\n", __func__ , mstatus);
+
+ if (mstatus == 1) {
+ /*
+ * We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C.
+ * Suggested by filen. Added by tynli.
+ */
+ rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000 | pmlmeinfo->aid));
+ /*
+ * Do not set TSF again here or vWiFi beacon DMA INT will not work.
+ * correct_TSF(padapter, pmlmeext);
+ * Hw sequende enable by dedault. 2010.06.23. by tynli.
+ * rtw_write16(padapter, REG_NQOS_SEQ, ((pmlmeext->mgnt_seq+100)&0xFFF));
+ * rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF);
+ */
+
+ /*Set REG_CR bit 8. DMA beacon by SW.*/
+ pHalData->RegCR_1 |= BIT0;
+ rtw_write8(padapter , REG_CR + 1 , pHalData->RegCR_1);
+
+ /*
+ * Disable Hw protection for a time which revserd for Hw sending beacon.
+ * Fix download reserved page packet fail that access collision with the protection time.
+ * 2010.05.11. Added by tynli.
+ * SetBcnCtrlReg(padapter, 0, BIT3);
+ * SetBcnCtrlReg(padapter, BIT4, 0);
+ */
+ rtw_write8(padapter, REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) & (~BIT(3)));
+ rtw_write8(padapter, REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) | BIT(4));
+
+ if (pHalData->RegFwHwTxQCtrl & BIT6) {
+ RTW_INFO("HalDownloadRSVDPage(): There is an Adapter is sending beacon.\n");
+ bSendBeacon = _TRUE;
+ }
+
+ /* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame.*/
+ rtw_write8(padapter , REG_FWHW_TXQ_CTRL + 2 , (pHalData->RegFwHwTxQCtrl & (~BIT6)));
+ pHalData->RegFwHwTxQCtrl &= (~BIT6);
+
+ /* Clear beacon valid check bit.*/
+ rtw_hal_set_hwreg(padapter , HW_VAR_BCN_VALID, NULL);
+ DLBcnCount = 0;
+ poll = 0;
+ do {
+ rtw_hal_set_fw_rsvd_page(padapter , _FALSE);
+ DLBcnCount++;
+ do {
+ rtw_yield_os();
+ /*rtw_mdelay_os(10);*/
+ /* check rsvd page download OK.*/
+ rtw_hal_get_hwreg(padapter , HW_VAR_BCN_VALID , (u8 *)(&bcn_valid));
+ poll++;
+ } while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
+
+ } while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
+
+ /*RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage88ES(): 1 Download RSVD page failed!\n"));*/
+ if (RTW_CANNOT_RUN(padapter))
+ RTW_INFO("%s bSurpriseRemoved:%s, bDriverStopped:%s\n"
+ , __func__
+ , rtw_is_surprise_removed(padapter) ? "True" : "False"
+ , rtw_is_drv_stopped(padapter) ? "True" : "False");
+ else if (!bcn_valid)
+ RTW_INFO(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
+ ADPT_ARG(padapter) , DLBcnCount , poll);
+ else {
+ struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
+
+ pwrctl->fw_psmode_iface_id = padapter->iface_id;
+ RTW_INFO(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
+ ADPT_ARG(padapter) , DLBcnCount , poll);
+ }
+ /*
+ * We just can send the reserved page twice during the time that Tx thread is stopped (e.g. pnpsetpower)
+ * because we need to free the Tx BCN Desc which is used by the first reserved page packet.
+ * At run time, we cannot get the Tx Desc until it is released in TxHandleInterrupt() so we will return
+ * the beacon TCB in the following code. 2011.11.23. by tynli.
+ */
+ /*if(bcn_valid && padapter->bEnterPnpSleep)*/
+ if (0) {
+ if (bSendBeacon) {
+ rtw_hal_set_hwreg(padapter , HW_VAR_BCN_VALID, NULL);
+ DLBcnCount = 0;
+ poll = 0;
+ do {
+ /*SetFwRsvdPagePkt_8812(padapter, _TRUE);*/
+ rtw_hal_set_fw_rsvd_page(padapter , _TRUE);
+ DLBcnCount++;
+
+ do {
+ rtw_yield_os();
+ /*rtw_mdelay_os(10);*/
+ /* check rsvd page download OK.*/
+ rtw_hal_get_hwreg(padapter , HW_VAR_BCN_VALID , (u8 *)(&bcn_valid));
+ poll++;
+ } while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
+ } while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
+
+ /*RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage(): 2 Download RSVD page failed!\n"));*/
+ if (RTW_CANNOT_RUN(padapter))
+ RTW_INFO("%s bSurpriseRemoved:%s, bDriverStopped:%s\n"
+ , __func__
+ , rtw_is_surprise_removed(padapter) ? "True" : "False"
+ , rtw_is_drv_stopped(padapter) ? "True" : "False");
+ else if (!bcn_valid)
+ RTW_INFO("%s: 2 Download RSVD page failed! DLBcnCount:%u, poll:%u\n" , __func__ , DLBcnCount , poll);
+ else
+ RTW_INFO("%s: 2 Download RSVD success! DLBcnCount:%u, poll:%u\n" , __func__ , DLBcnCount , poll);
+ }
+ }
+
+ /* Enable Bcn*/
+ /*SetBcnCtrlReg(padapter, BIT3, 0);*/
+ /*SetBcnCtrlReg(padapter, 0, BIT4);*/
+ rtw_write8(padapter , REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) | BIT(3));
+ rtw_write8(padapter , REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) & (~BIT(4)));
+
+ /*
+ * To make sure that if there exists an adapter which would like to send beacon.
+ * If exists, the origianl value of 0x422[6] will be 1, we should check this to
+ * prevent from setting 0x422[6] to 0 after download reserved page, or it will cause
+ * the beacon cannot be sent by HW.
+ * 2010.06.23. Added by tynli.
+ */
+ if (bSendBeacon) {
+ rtw_write8(padapter , REG_FWHW_TXQ_CTRL + 2 , (pHalData->RegFwHwTxQCtrl | BIT6));
+ pHalData->RegFwHwTxQCtrl |= BIT6;
+ }
+
+
+ /* Update RSVD page location H2C to Fw.*/
+ if (bcn_valid) {
+ rtw_hal_set_hwreg(padapter , HW_VAR_BCN_VALID , NULL);
+ RTW_INFO("Set RSVD page location to Fw.\n");
+ /*FillH2CCmd88E(Adapter, H2C_88E_RSVDPAGE, H2C_RSVDPAGE_LOC_LENGTH, pMgntInfo->u1RsvdPageLoc);*/
+ }
+
+ /* Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli.*/
+ /*if(!padapter->bEnterPnpSleep)*/
+ {
+#ifndef CONFIG_PCI_HCI
+ /* Clear CR[8] or beacon packet will not be send to TxBuf anymore.*/
+ pHalData->RegCR_1 &= (~BIT0);
+ rtw_write8(padapter, REG_CR + 1 , pHalData->RegCR_1);
+#endif
+ }
+ }
+
+}
+
+static void
+C2HTxBeamformingHandler_8812(
+ IN PADAPTER Adapter,
+ IN u8 *CmdBuf,
+ IN u8 CmdLen
+)
+{
+ u8 status = CmdBuf[0] & BIT0;
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
+ struct PHY_DM_STRUCT *pDM_Odm = &pHalData->odmpriv;
+
+#ifdef CONFIG_BEAMFORMING
+
+#if (BEAMFORMING_SUPPORT == 1)
+ struct _RT_BEAMFORMING_INFO *p_beam_info = &pDM_Odm->beamforming_info;
+ struct _RT_SOUNDING_INFO *pSoundInfo = &(p_beam_info->sounding_info);
+
+ if (pSoundInfo->sound_mode == SOUNDING_FW_VHT_TIMER) {
+ RTW_INFO("SOUNDING_FW_VHT_TIMER\n");
+ beamforming_check_sounding_success(pDM_Odm, status);
+ } else {
+ RTW_INFO("SOUNDING_SW_VHT_TIMER\n");
+ phydm_beamforming_end_sw(pDM_Odm, status);
+ }
+#else /*(BEAMFORMING_SUPPORT == 0) - drv beamforming*/
+ beamforming_check_sounding_success(Adapter, status);
+#if (0)/*DEV_BUS_TYPE == RT_PCI_INTERFACE)*/
+ beamforming_end_fw(Adapter, status);
+#endif
+#endif
+
+#endif /*#ifdef CONFIG_BEAMFORMING*/
+}
+
+static void
+C2HTxFeedbackHandler_8812(
+ IN PADAPTER Adapter,
+ IN u8 *CmdBuf,
+ IN u8 CmdLen
+)
+{
+#ifdef CONFIG_XMIT_ACK
+ if (GET_8812_C2H_TX_RPT_RETRY_OVER(CmdBuf) | GET_8812_C2H_TX_RPT_LIFE_TIME_OVER(CmdBuf))
+ rtw_ack_tx_done(&Adapter->xmitpriv, RTW_SCTX_DONE_CCX_PKT_FAIL);
+ else
+ rtw_ack_tx_done(&Adapter->xmitpriv, RTW_SCTX_DONE_SUCCESS);
+#endif
+}
+
+s32 c2h_handler_8812a(_adapter *adapter, u8 id, u8 seq, u8 plen, u8 *payload)
+{
+ s32 ret = _SUCCESS;
+
+ switch (id) {
+ case C2H_TXBF:
+ RTW_INFO("[C2H], C2H_TXBF!!\n");
+ C2HTxBeamformingHandler_8812(adapter, payload, plen);
+ break;
+ case C2H_CCX_TX_RPT:
+ C2HTxFeedbackHandler_8812(adapter, payload, plen);
+ break;
+ default:
+ ret = _FAIL;
+ break;
+ }
+
+exit:
+ return ret;
+}
+
+#ifdef CONFIG_BT_COEXIST
+
+void ConstructBtNullFunctionData(
+ PADAPTER padapter,
+ u8 *pframe,
+ u32 *pLength,
+ u8 *StaAddr,
+ u8 bQoS,
+ u8 AC,
+ u8 bEosp,
+ u8 bForcePowerSave)
+{
+ struct rtw_ieee80211_hdr *pwlanhdr;
+ __le16 *fctrl;
+ u32 pktlen;
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ u8 bssid[ETH_ALEN];
+
+ /* RTW_INFO("%s:%d\n", __FUNCTION__, bForcePowerSave); */
+
+ pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
+
+ if (NULL == StaAddr) {
+ _rtw_memcpy(bssid, adapter_mac_addr(padapter), ETH_ALEN);
+ StaAddr = bssid;
+ }
+
+ fctrl = &pwlanhdr->frame_ctl;
+ *(fctrl) = 0;
+ if (bForcePowerSave)
+ SetPwrMgt(fctrl);
+
+ SetFrDs(fctrl);
+ _rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
+ _rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
+
+ set_duration(pwlanhdr, 0);
+ SetSeqNum(pwlanhdr, 0);
+
+ if (bQoS == _TRUE) {
+ struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr;
+
+ set_frame_sub_type(pframe, WIFI_QOS_DATA_NULL);
+
+ pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos *)pframe;
+ SetPriority(&pwlanqoshdr->qc, AC);
+ SetEOSP(&pwlanqoshdr->qc, bEosp);
+
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);
+ } else {
+ set_frame_sub_type(pframe, WIFI_DATA_NULL);
+
+ pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
+ }
+
+ *pLength = pktlen;
+}
+
+
+static void SetFwRsvdPagePkt_BTCoex(PADAPTER padapter)
+{
+ PHAL_DATA_TYPE pHalData;
+ struct xmit_frame *pcmdframe;
+ struct pkt_attrib *pattrib;
+ struct xmit_priv *pxmitpriv;
+ struct mlme_ext_priv *pmlmeext;
+ struct mlme_ext_info *pmlmeinfo;
+ struct pwrctrl_priv *pwrctl;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ u32 BeaconLength = 0;
+ u32 NullDataLength = 0, QosNullLength = 0, BTQosNullLength = 0;
+ u32 ProbeReqLength = 0;
+ u8 *ReservedPagePacket;
+ u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET;
+ u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
+ u16 BufIndex, PageSize = 256;
+ u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
+ RSVDPAGE_LOC RsvdPageLoc;
+
+
+ if (IS_HARDWARE_TYPE_8812(padapter))
+ PageSize = 512;
+ else if (IS_HARDWARE_TYPE_8821(padapter))
+ PageSize = PAGE_SIZE_TX_8821A;
+ /* RTW_INFO("%s---->\n", __FUNCTION__); */
+
+ pHalData = GET_HAL_DATA(padapter);
+
+ pxmitpriv = &padapter->xmitpriv;
+ pmlmeext = &padapter->mlmeextpriv;
+ pmlmeinfo = &pmlmeext->mlmext_info;
+ pwrctl = adapter_to_pwrctl(padapter);
+
+ /* RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B; */
+
+ if (IS_HARDWARE_TYPE_8812(padapter))
+ RsvdPageNum = BCNQ_PAGE_NUM_8812;
+ else if (IS_HARDWARE_TYPE_8821(padapter))
+ RsvdPageNum = BCNQ_PAGE_NUM_8821;
+ MaxRsvdPageBufSize = RsvdPageNum * PageSize;
+
+ pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
+ if (pcmdframe == NULL) {
+ RTW_INFO("%s: alloc ReservedPagePacket fail!\n", __FUNCTION__);
+ return;
+ }
+
+ ReservedPagePacket = pcmdframe->buf_addr;
+ _rtw_memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
+
+ /* 3 (1) beacon */
+ BufIndex = TxDescOffset;
+ ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
+
+ /* When we count the first page size, we need to reserve description size for the RSVD */
+ /* packet, it will be filled in front of the packet in TXPKTBUF. */
+ CurtPktPageNum = (u8)PageNum(TxDescLen + BeaconLength, PageSize);
+
+ /* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
+ if (CurtPktPageNum == 1)
+ CurtPktPageNum += 1;
+ TotalPageNum += CurtPktPageNum;
+
+ BufIndex += (CurtPktPageNum * PageSize);
+
+ /* Jump to lastest third page *;RESERV 2 PAGES for TxBF NDPA */
+ if (BufIndex < (MaxRsvdPageBufSize - PageSize)) {
+ BufIndex = TxDescOffset + (MaxRsvdPageBufSize - PageSize);
+ if (IS_HARDWARE_TYPE_8812(padapter))
+ TotalPageNum = BCNQ_PAGE_NUM_8812 - 2;
+ else if (IS_HARDWARE_TYPE_8821(padapter))
+ TotalPageNum = BCNQ_PAGE_NUM_8821 - 2;
+
+ }
+
+ /* 3 (6) BT Qos null data */
+ RsvdPageLoc.LocBTQosNull = TotalPageNum;
+ ConstructBtNullFunctionData(
+ padapter,
+ &ReservedPagePacket[BufIndex],
+ &BTQosNullLength,
+ NULL,
+ _TRUE, 0, 0, _FALSE);
+ rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], BTQosNullLength, _FALSE, _TRUE, _FALSE);
+
+ /* RTW_INFO("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", */
+ /* __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); */
+
+ CurtPktPageNum = (u8)PageNum(TxDescLen + BTQosNullLength, PageSize);
+
+ TotalPageNum += CurtPktPageNum;
+
+ TotalPacketLen = BufIndex + BTQosNullLength;
+ if (TotalPacketLen > MaxRsvdPageBufSize) {
+ RTW_INFO("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
+ TotalPacketLen, MaxRsvdPageBufSize);
+ goto error;
+ } else {
+ /* update attribute */
+ pattrib = &pcmdframe->attrib;
+ update_mgntframe_attrib(padapter, pattrib);
+ pattrib->qsel = QSLT_BEACON;
+ pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
+#ifdef CONFIG_PCI_HCI
+ dump_mgntframe(padapter, pcmdframe);
+#else
+ dump_mgntframe_and_wait(padapter, pcmdframe, 100);
+#endif
+ }
+
+ RTW_INFO("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__, TotalPacketLen, TotalPageNum);
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ rtl8812_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
+#ifdef CONFIG_WOWLAN
+ rtl8812_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
+#endif
+ }
+
+ return;
+
+error:
+
+ rtw_free_xmitframe(pxmitpriv, pcmdframe);
+}
+
+
+void rtl8812a_download_BTCoex_AP_mode_rsvd_page(PADAPTER padapter)
+{
+ HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
+ struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
+ BOOLEAN bRecover = _FALSE;
+ BOOLEAN bcn_valid = _FALSE;
+ u8 DLBcnCount = 0;
+ u32 poll = 0;
+ u8 val8;
+ u8 v8;
+
+
+ RTW_INFO("+" FUNC_ADPT_FMT ": hw_port=%d\n",
+ FUNC_ADPT_ARG(padapter), get_hw_port(padapter));
+
+ /* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
+ /* Suggested by filen. Added by tynli. */
+ rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000 | pmlmeinfo->aid));
+
+ /* set REG_CR bit 8 */
+ v8 = rtw_read8(padapter, REG_CR + 1);
+ v8 |= BIT(0); /* ENSWBCN */
+ rtw_write8(padapter, REG_CR + 1, v8);
+
+ /* Disable Hw protection for a time which revserd for Hw sending beacon. */
+ /* Fix download reserved page packet fail that access collision with the protection time. */
+ /* 2010.05.11. Added by tynli. */
+ val8 = rtw_read8(padapter, REG_BCN_CTRL);
+ val8 &= ~BIT(3);
+ val8 |= BIT(4);
+ rtw_write8(padapter, REG_BCN_CTRL, val8);
+
+ /* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. */
+ if (pHalData->RegFwHwTxQCtrl & BIT(6))
+ bRecover = _TRUE;
+
+ /* To tell Hw the packet is not a real beacon frame. */
+ rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, pHalData->RegFwHwTxQCtrl & ~BIT(6));
+ pHalData->RegFwHwTxQCtrl &= ~BIT(6);
+
+ /* Clear beacon valid check bit. */
+ rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
+ rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
+
+ DLBcnCount = 0;
+ poll = 0;
+ do {
+ SetFwRsvdPagePkt_BTCoex(padapter);
+ DLBcnCount++;
+ do {
+ rtw_yield_os();
+ /* rtw_mdelay_os(10); */
+ /* check rsvd page download OK. */
+ rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
+ poll++;
+ } while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
+
+ } while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
+
+ if (RTW_CANNOT_RUN(padapter))
+ ;
+ else if (!bcn_valid)
+ RTW_INFO(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
+ ADPT_ARG(padapter) , DLBcnCount, poll);
+ else {
+ struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
+ pwrctl->fw_psmode_iface_id = padapter->iface_id;
+ RTW_INFO(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
+ ADPT_ARG(padapter), DLBcnCount, poll);
+ }
+
+ /* 2010.05.11. Added by tynli. */
+ val8 = rtw_read8(padapter, REG_BCN_CTRL);
+ val8 |= BIT(3);
+ val8 &= ~BIT(4);
+ rtw_write8(padapter, REG_BCN_CTRL, val8);
+
+ /* To make sure that if there exists an adapter which would like to send beacon. */
+ /* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
+ /* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
+ /* the beacon cannot be sent by HW. */
+ /* 2010.06.23. Added by tynli. */
+ if (bRecover) {
+ rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, pHalData->RegFwHwTxQCtrl | BIT(6));
+ pHalData->RegFwHwTxQCtrl |= BIT(6);
+ }
+
+#ifndef CONFIG_PCI_HCI
+ /* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
+ v8 = rtw_read8(padapter, REG_CR + 1);
+ v8 &= ~BIT(0); /* ~ENSWBCN */
+ rtw_write8(padapter, REG_CR + 1, v8);
+#endif
+
+
+}
+
+#endif /* CONFIG_BT_COEXIST */
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