/******************************************************************************
 *
 * Copyright(c) 2009-2013  Realtek Corporation.
 *
 * 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.
 *
 * The full GNU General Public License is included in this distribution in the
 * file called LICENSE.
 *
 * Contact Information:
 * wlanfae <wlanfae@realtek.com>
 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
 * Hsinchu 300, Taiwan.
 *
 * Larry Finger <Larry.Finger@lwfinger.net>
 *
 *****************************************************************************/

#include "../wifi.h"
#include "../efuse.h"
#include "../base.h"
#include "../regd.h"
#include "../cam.h"
#include "../ps.h"
#include "../pci.h"
#include "../pwrseqcmd.h"
#include "reg.h"
#include "def.h"
#include "phy.h"
#include "dm.h"
#include "fw.h"
#include "led.h"
#include "hw.h"
#include "pwrseq.h"

#define LLT_CONFIG              5

static void _rtl88ee_set_bcn_ctrl_reg(struct ieee80211_hw *hw,
                                      u8 set_bits, u8 clear_bits)
{
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        rtlpci->reg_bcn_ctrl_val |= set_bits;
        rtlpci->reg_bcn_ctrl_val &= ~clear_bits;

        rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val);
}

static void _rtl88ee_stop_tx_beacon(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 tmp1byte;

        tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
        rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte & (~BIT(6)));
        rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0x64);
        tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
        tmp1byte &= ~(BIT(0));
        rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
}

static void _rtl88ee_resume_tx_beacon(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 tmp1byte;

        tmp1byte = rtl_read_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2);
        rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2, tmp1byte | BIT(6));
        rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 1, 0xff);
        tmp1byte = rtl_read_byte(rtlpriv, REG_TBTT_PROHIBIT + 2);
        tmp1byte |= BIT(0);
        rtl_write_byte(rtlpriv, REG_TBTT_PROHIBIT + 2, tmp1byte);
}

static void _rtl88ee_enable_bcn_sub_func(struct ieee80211_hw *hw)
{
        _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(1));
}

static void _rtl88ee_return_beacon_queue_skb(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[BEACON_QUEUE];
        unsigned long flags;

        spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
        while (skb_queue_len(&ring->queue)) {
                struct rtl_tx_desc *entry = &ring->desc[ring->idx];
                struct sk_buff *skb = __skb_dequeue(&ring->queue);

                pci_unmap_single(rtlpci->pdev,
                                 rtlpriv->cfg->ops->get_desc(
                                 (u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
                                 skb->len, PCI_DMA_TODEVICE);
                kfree_skb(skb);
                ring->idx = (ring->idx + 1) % ring->entries;
        }
        spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
}

static void _rtl88ee_disable_bcn_sub_func(struct ieee80211_hw *hw)
{
        _rtl88ee_set_bcn_ctrl_reg(hw, BIT(1), 0);
}

static void _rtl88ee_set_fw_clock_on(struct ieee80211_hw *hw,
                                     u8 rpwm_val, bool b_need_turn_off_ckk)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        bool b_support_remote_wake_up;
        u32 count = 0, isr_regaddr, content;
        bool schedule_timer = b_need_turn_off_ckk;
        rtlpriv->cfg->ops->get_hw_reg(hw, HAL_DEF_WOWLAN,
                                        (u8 *)(&b_support_remote_wake_up));

        if (!rtlhal->fw_ready)
                return;
        if (!rtlpriv->psc.fw_current_inpsmode)
                return;

        while (1) {
                spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
                if (rtlhal->fw_clk_change_in_progress) {
                        while (rtlhal->fw_clk_change_in_progress) {
                                spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
                                count++;
                                udelay(100);
                                if (count > 1000)
                                        return;
                                spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
                        }
                        spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
                } else {
                        rtlhal->fw_clk_change_in_progress = false;
                        spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
                        break;
                }
        }

        if (IS_IN_LOW_POWER_STATE_88E(rtlhal->fw_ps_state)) {
                rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
                if (FW_PS_IS_ACK(rpwm_val)) {
                        isr_regaddr = REG_HISR;
                        content = rtl_read_dword(rtlpriv, isr_regaddr);
                        while (!(content & IMR_CPWM) && (count < 500)) {
                                udelay(50);
                                count++;
                                content = rtl_read_dword(rtlpriv, isr_regaddr);
                        }

                        if (content & IMR_CPWM) {
                                rtl_write_word(rtlpriv, isr_regaddr, 0x0100);
                                rtlhal->fw_ps_state = FW_PS_STATE_RF_ON_88E;
                                RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
                                         "Receive CPWM INT!!! Set pHalData->FwPSState = %X\n",
                                         rtlhal->fw_ps_state);
                        }
                }

                spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
                rtlhal->fw_clk_change_in_progress = false;
                spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
                if (schedule_timer) {
                        mod_timer(&rtlpriv->works.fw_clockoff_timer,
                                  jiffies + MSECS(10));
                }

        } else  {
                spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
                rtlhal->fw_clk_change_in_progress = false;
                spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
        }
}

static void _rtl88ee_set_fw_clock_off(struct ieee80211_hw *hw,
                                      u8 rpwm_val)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl8192_tx_ring *ring;
        enum rf_pwrstate rtstate;
        bool schedule_timer = false;
        u8 queue;

        if (!rtlhal->fw_ready)
                return;
        if (!rtlpriv->psc.fw_current_inpsmode)
                return;
        if (!rtlhal->allow_sw_to_change_hwclc)
                return;
        rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RF_STATE, (u8 *)(&rtstate));
        if (rtstate == ERFOFF || rtlpriv->psc.inactive_pwrstate == ERFOFF)
                return;

        for (queue = 0; queue < RTL_PCI_MAX_TX_QUEUE_COUNT; queue++) {
                ring = &rtlpci->tx_ring[queue];
                if (skb_queue_len(&ring->queue)) {
                        schedule_timer = true;
                        break;
                }
        }

        if (schedule_timer) {
                mod_timer(&rtlpriv->works.fw_clockoff_timer,
                          jiffies + MSECS(10));
                return;
        }

        if (FW_PS_STATE(rtlhal->fw_ps_state) !=
            FW_PS_STATE_RF_OFF_LOW_PWR_88E) {
                spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
                if (!rtlhal->fw_clk_change_in_progress) {
                        rtlhal->fw_clk_change_in_progress = true;
                        spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
                        rtlhal->fw_ps_state = FW_PS_STATE(rpwm_val);
                        rtl_write_word(rtlpriv, REG_HISR, 0x0100);
                        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM,
                                                      &rpwm_val);
                        spin_lock_bh(&rtlpriv->locks.fw_ps_lock);
                        rtlhal->fw_clk_change_in_progress = false;
                        spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
                } else {
                        spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
                        mod_timer(&rtlpriv->works.fw_clockoff_timer,
                                  jiffies + MSECS(10));
                }
        }
}

static void _rtl88ee_set_fw_ps_rf_on(struct ieee80211_hw *hw)
{
        u8 rpwm_val = 0;

        rpwm_val |= (FW_PS_STATE_RF_OFF_88E | FW_PS_ACK);
        _rtl88ee_set_fw_clock_on(hw, rpwm_val, true);
}

static void _rtl88ee_set_fw_ps_rf_off_low_power(struct ieee80211_hw *hw)
{
        u8 rpwm_val = 0;
        rpwm_val |= FW_PS_STATE_RF_OFF_LOW_PWR_88E;
        _rtl88ee_set_fw_clock_off(hw, rpwm_val);
}
void rtl88ee_fw_clk_off_timer_callback(unsigned long data)
{
        struct ieee80211_hw *hw = (struct ieee80211_hw *)data;

        _rtl88ee_set_fw_ps_rf_off_low_power(hw);
}

static void _rtl88ee_fwlps_leave(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        bool fw_current_inps = false;
        u8 rpwm_val = 0, fw_pwrmode = FW_PS_ACTIVE_MODE;

        if (ppsc->low_power_enable) {
                rpwm_val = (FW_PS_STATE_ALL_ON_88E|FW_PS_ACK);/* RF on */
                _rtl88ee_set_fw_clock_on(hw, rpwm_val, false);
                rtlhal->allow_sw_to_change_hwclc = false;
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
                                              &fw_pwrmode);
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
                                              (u8 *)(&fw_current_inps));
        } else {
                rpwm_val = FW_PS_STATE_ALL_ON_88E;      /* RF on */
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
                                              &fw_pwrmode);
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
                                              (u8 *)(&fw_current_inps));
        }
}

static void _rtl88ee_fwlps_enter(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        bool fw_current_inps = true;
        u8 rpwm_val;

        if (ppsc->low_power_enable) {
                rpwm_val = FW_PS_STATE_RF_OFF_LOW_PWR_88E;      /* RF off */
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
                                              (u8 *)(&fw_current_inps));
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
                                              &ppsc->fwctrl_psmode);
                rtlhal->allow_sw_to_change_hwclc = true;
                _rtl88ee_set_fw_clock_off(hw, rpwm_val);
        } else {
                rpwm_val = FW_PS_STATE_RF_OFF_88E;      /* RF off */
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
                                              (u8 *)(&fw_current_inps));
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_H2C_FW_PWRMODE,
                                              &ppsc->fwctrl_psmode);
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM, &rpwm_val);
        }
}

void rtl88ee_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));

        switch (variable) {
        case HW_VAR_RCR:
                *((u32 *)(val)) = rtlpci->receive_config;
                break;
        case HW_VAR_RF_STATE:
                *((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state;
                break;
        case HW_VAR_FWLPS_RF_ON:{
                enum rf_pwrstate rfstate;
                u32 val_rcr;

                rtlpriv->cfg->ops->get_hw_reg(hw,
                                              HW_VAR_RF_STATE,
                                              (u8 *)(&rfstate));
                if (rfstate == ERFOFF) {
                        *((bool *)(val)) = true;
                } else {
                        val_rcr = rtl_read_dword(rtlpriv, REG_RCR);
                        val_rcr &= 0x00070000;
                        if (val_rcr)
                                *((bool *)(val)) = false;
                        else
                                *((bool *)(val)) = true;
                }
                break; }
        case HW_VAR_FW_PSMODE_STATUS:
                *((bool *)(val)) = ppsc->fw_current_inpsmode;
                break;
        case HW_VAR_CORRECT_TSF:{
                u64 tsf;
                u32 *ptsf_low = (u32 *)&tsf;
                u32 *ptsf_high = ((u32 *)&tsf) + 1;

                *ptsf_high = rtl_read_dword(rtlpriv, (REG_TSFTR + 4));
                *ptsf_low = rtl_read_dword(rtlpriv, REG_TSFTR);

                *((u64 *)(val)) = tsf;
                break; }
        default:
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                         "switch case not process %x\n", variable);
                break;
        }
}

void rtl88ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        u8 idx;

        switch (variable) {
        case HW_VAR_ETHER_ADDR:
                for (idx = 0; idx < ETH_ALEN; idx++) {
                        rtl_write_byte(rtlpriv, (REG_MACID + idx),
                                       val[idx]);
                }
                break;
        case HW_VAR_BASIC_RATE:{
                u16 b_rate_cfg = ((u16 *)val)[0];
                u8 rate_index = 0;
                b_rate_cfg = b_rate_cfg & 0x15f;
                b_rate_cfg |= 0x01;
                rtl_write_byte(rtlpriv, REG_RRSR, b_rate_cfg & 0xff);
                rtl_write_byte(rtlpriv, REG_RRSR + 1,
                               (b_rate_cfg >> 8) & 0xff);
                while (b_rate_cfg > 0x1) {
                        b_rate_cfg = (b_rate_cfg >> 1);
                        rate_index++;
                }
                rtl_write_byte(rtlpriv, REG_INIRTS_RATE_SEL,
                               rate_index);
                break;
                }
        case HW_VAR_BSSID:
                for (idx = 0; idx < ETH_ALEN; idx++) {
                        rtl_write_byte(rtlpriv, (REG_BSSID + idx),
                                       val[idx]);
                }
                break;
        case HW_VAR_SIFS:
                rtl_write_byte(rtlpriv, REG_SIFS_CTX + 1, val[0]);
                rtl_write_byte(rtlpriv, REG_SIFS_TRX + 1, val[1]);

                rtl_write_byte(rtlpriv, REG_SPEC_SIFS + 1, val[0]);
                rtl_write_byte(rtlpriv, REG_MAC_SPEC_SIFS + 1, val[0]);

                if (!mac->ht_enable)
                        rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM,
                                       0x0e0e);
                else
                        rtl_write_word(rtlpriv, REG_RESP_SIFS_OFDM,
                                       *((u16 *)val));
                break;
        case HW_VAR_SLOT_TIME:{
                u8 e_aci;

                RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
                         "HW_VAR_SLOT_TIME %x\n", val[0]);

                rtl_write_byte(rtlpriv, REG_SLOT, val[0]);

                for (e_aci = 0; e_aci < AC_MAX; e_aci++) {
                        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM,
                                                      &e_aci);
                }
                break;
                }
        case HW_VAR_ACK_PREAMBLE:{
                u8 reg_tmp;
                u8 short_preamble = (bool)*val;
                reg_tmp = rtl_read_byte(rtlpriv, REG_TRXPTCL_CTL+2);
                if (short_preamble) {
                        reg_tmp |= 0x02;
                        rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL +
                                       2, reg_tmp);
                } else {
                        reg_tmp |= 0xFD;
                        rtl_write_byte(rtlpriv, REG_TRXPTCL_CTL +
                                       2, reg_tmp);
                }
                break; }
        case HW_VAR_WPA_CONFIG:
                rtl_write_byte(rtlpriv, REG_SECCFG, *val);
                break;
        case HW_VAR_AMPDU_MIN_SPACE:{
                u8 min_spacing_to_set;
                u8 sec_min_space;

                min_spacing_to_set = *val;
                if (min_spacing_to_set <= 7) {
                        sec_min_space = 0;

                        if (min_spacing_to_set < sec_min_space)
                                min_spacing_to_set = sec_min_space;

                        mac->min_space_cfg = ((mac->min_space_cfg &
                                               0xf8) |
                                              min_spacing_to_set);

                        *val = min_spacing_to_set;

                        RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
                                 "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
                                  mac->min_space_cfg);

                        rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
                                       mac->min_space_cfg);
                }
                break; }
        case HW_VAR_SHORTGI_DENSITY:{
                u8 density_to_set;

                density_to_set = *val;
                mac->min_space_cfg |= (density_to_set << 3);

                RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
                         "Set HW_VAR_SHORTGI_DENSITY: %#x\n",
                          mac->min_space_cfg);

                rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
                               mac->min_space_cfg);
                break;
                }
        case HW_VAR_AMPDU_FACTOR:{
                u8 regtoset_normal[4] = { 0x41, 0xa8, 0x72, 0xb9 };
                u8 factor_toset;
                u8 *p_regtoset = NULL;
                u8 index = 0;

                p_regtoset = regtoset_normal;

                factor_toset = *val;
                if (factor_toset <= 3) {
                        factor_toset = (1 << (factor_toset + 2));
                        if (factor_toset > 0xf)
                                factor_toset = 0xf;

                        for (index = 0; index < 4; index++) {
                                if ((p_regtoset[index] & 0xf0) >
                                    (factor_toset << 4))
                                        p_regtoset[index] =
                                            (p_regtoset[index] & 0x0f) |
                                            (factor_toset << 4);

                                if ((p_regtoset[index] & 0x0f) >
                                    factor_toset)
                                        p_regtoset[index] =
                                            (p_regtoset[index] & 0xf0) |
                                            (factor_toset);

                                rtl_write_byte(rtlpriv,
                                               (REG_AGGLEN_LMT + index),
                                               p_regtoset[index]);

                        }

                        RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
                                 "Set HW_VAR_AMPDU_FACTOR: %#x\n",
                                  factor_toset);
                }
                break; }
        case HW_VAR_AC_PARAM:{
                u8 e_aci = *val;
                rtl88e_dm_init_edca_turbo(hw);

                if (rtlpci->acm_method != EACMWAY2_SW)
                        rtlpriv->cfg->ops->set_hw_reg(hw,
                                                      HW_VAR_ACM_CTRL,
                                                      &e_aci);
                break; }
        case HW_VAR_ACM_CTRL:{
                u8 e_aci = *val;
                union aci_aifsn *p_aci_aifsn =
                    (union aci_aifsn *)(&(mac->ac[0].aifs));
                u8 acm = p_aci_aifsn->f.acm;
                u8 acm_ctrl = rtl_read_byte(rtlpriv, REG_ACMHWCTRL);

                acm_ctrl = acm_ctrl |
                           ((rtlpci->acm_method == 2) ? 0x0 : 0x1);

                if (acm) {
                        switch (e_aci) {
                        case AC0_BE:
                                acm_ctrl |= ACMHW_BEQEN;
                                break;
                        case AC2_VI:
                                acm_ctrl |= ACMHW_VIQEN;
                                break;
                        case AC3_VO:
                                acm_ctrl |= ACMHW_VOQEN;
                                break;
                        default:
                                RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
                                         "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
                                         acm);
                                break;
                        }
                } else {
                        switch (e_aci) {
                        case AC0_BE:
                                acm_ctrl &= (~ACMHW_BEQEN);
                                break;
                        case AC2_VI:
                                acm_ctrl &= (~ACMHW_VIQEN);
                                break;
                        case AC3_VO:
                                acm_ctrl &= (~ACMHW_VOQEN);
                                break;
                        default:
                                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                                         "switch case not process\n");
                                break;
                        }
                }

                RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE,
                         "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n",
                         acm_ctrl);
                rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl);
                break; }
        case HW_VAR_RCR:
                rtl_write_dword(rtlpriv, REG_RCR, ((u32 *)(val))[0]);
                rtlpci->receive_config = ((u32 *)(val))[0];
                break;
        case HW_VAR_RETRY_LIMIT:{
                u8 retry_limit = *val;

                rtl_write_word(rtlpriv, REG_RL,
                               retry_limit << RETRY_LIMIT_SHORT_SHIFT |
                               retry_limit << RETRY_LIMIT_LONG_SHIFT);
                break; }
        case HW_VAR_DUAL_TSF_RST:
                rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, (BIT(0) | BIT(1)));
                break;
        case HW_VAR_EFUSE_BYTES:
                rtlefuse->efuse_usedbytes = *((u16 *)val);
                break;
        case HW_VAR_EFUSE_USAGE:
                rtlefuse->efuse_usedpercentage = *val;
                break;
        case HW_VAR_IO_CMD:
                rtl88e_phy_set_io_cmd(hw, (*(enum io_type *)val));
                break;
        case HW_VAR_SET_RPWM:{
                u8 rpwm_val;

                rpwm_val = rtl_read_byte(rtlpriv, REG_PCIE_HRPWM);
                udelay(1);

                if (rpwm_val & BIT(7)) {
                        rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val);
                } else {
                        rtl_write_byte(rtlpriv, REG_PCIE_HRPWM, *val | BIT(7));
                }
                break; }
        case HW_VAR_H2C_FW_PWRMODE:
                rtl88e_set_fw_pwrmode_cmd(hw, *val);
                break;
        case HW_VAR_FW_PSMODE_STATUS:
                ppsc->fw_current_inpsmode = *((bool *)val);
                break;
        case HW_VAR_RESUME_CLK_ON:
                _rtl88ee_set_fw_ps_rf_on(hw);
                break;
        case HW_VAR_FW_LPS_ACTION:{
                bool enter_fwlps = *((bool *)val);

                if (enter_fwlps)
                        _rtl88ee_fwlps_enter(hw);
                 else
                        _rtl88ee_fwlps_leave(hw);

                 break; }
        case HW_VAR_H2C_FW_JOINBSSRPT:{
                u8 mstatus = *val;
                u8 tmp_regcr, tmp_reg422, bcnvalid_reg;
                u8 count = 0, dlbcn_count = 0;
                bool b_recover = false;

                if (mstatus == RT_MEDIA_CONNECT) {
                        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AID,
                                                      NULL);

                        tmp_regcr = rtl_read_byte(rtlpriv, REG_CR + 1);
                        rtl_write_byte(rtlpriv, REG_CR + 1,
                                       (tmp_regcr | BIT(0)));

                        _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3));
                        _rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0);

                        tmp_reg422 =
                            rtl_read_byte(rtlpriv,
                                          REG_FWHW_TXQ_CTRL + 2);
                        rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2,
                                       tmp_reg422 & (~BIT(6)));
                        if (tmp_reg422 & BIT(6))
                                b_recover = true;

                        do {
                                bcnvalid_reg = rtl_read_byte(rtlpriv,
                                                             REG_TDECTRL+2);
                                rtl_write_byte(rtlpriv, REG_TDECTRL+2,
                                               (bcnvalid_reg | BIT(0)));
                                _rtl88ee_return_beacon_queue_skb(hw);

                                rtl88e_set_fw_rsvdpagepkt(hw, 0);
                                bcnvalid_reg = rtl_read_byte(rtlpriv,
                                                             REG_TDECTRL+2);
                                count = 0;
                                while (!(bcnvalid_reg & BIT(0)) && count < 20) {
                                        count++;
                                        udelay(10);
                                        bcnvalid_reg =
                                          rtl_read_byte(rtlpriv, REG_TDECTRL+2);
                                }
                                dlbcn_count++;
                        } while (!(bcnvalid_reg & BIT(0)) && dlbcn_count < 5);

                        if (bcnvalid_reg & BIT(0))
                                rtl_write_byte(rtlpriv, REG_TDECTRL+2, BIT(0));

                        _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
                        _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4));

                        if (b_recover) {
                                rtl_write_byte(rtlpriv,
                                               REG_FWHW_TXQ_CTRL + 2,
                                               tmp_reg422);
                        }

                        rtl_write_byte(rtlpriv, REG_CR + 1,
                                       (tmp_regcr & ~(BIT(0))));
                }
                rtl88e_set_fw_joinbss_report_cmd(hw, (*(u8 *)val));
                break; }
        case HW_VAR_H2C_FW_P2P_PS_OFFLOAD:
                rtl88e_set_p2p_ps_offload_cmd(hw, *val);
                break;
        case HW_VAR_AID:{
                u16 u2btmp;

                u2btmp = rtl_read_word(rtlpriv, REG_BCN_PSR_RPT);
                u2btmp &= 0xC000;
                rtl_write_word(rtlpriv, REG_BCN_PSR_RPT, (u2btmp |
                               mac->assoc_id));
                break; }
        case HW_VAR_CORRECT_TSF:{
                u8 btype_ibss = *val;

                if (btype_ibss)
                        _rtl88ee_stop_tx_beacon(hw);

                _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(3));

                rtl_write_dword(rtlpriv, REG_TSFTR,
                                (u32)(mac->tsf & 0xffffffff));
                rtl_write_dword(rtlpriv, REG_TSFTR + 4,
                                (u32)((mac->tsf >> 32) & 0xffffffff));

                _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);

                if (btype_ibss)
                        _rtl88ee_resume_tx_beacon(hw);
                break; }
        case HW_VAR_KEEP_ALIVE: {
                u8 array[2];

                array[0] = 0xff;
                array[1] = *((u8 *)val);
                rtl88e_fill_h2c_cmd(hw, H2C_88E_KEEP_ALIVE_CTRL,
                                    2, array);
                break; }
        default:
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                         "switch case not process %x\n", variable);
                break;
        }
}

static bool _rtl88ee_llt_write(struct ieee80211_hw *hw, u32 address, u32 data)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        bool status = true;
        long count = 0;
        u32 value = _LLT_INIT_ADDR(address) | _LLT_INIT_DATA(data) |
                    _LLT_OP(_LLT_WRITE_ACCESS);

        rtl_write_dword(rtlpriv, REG_LLT_INIT, value);

        do {
                value = rtl_read_dword(rtlpriv, REG_LLT_INIT);
                if (_LLT_NO_ACTIVE == _LLT_OP_VALUE(value))
                        break;

                if (count > POLLING_LLT_THRESHOLD) {
                        RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                                 "Failed to polling write LLT done at address %d!\n",
                                 address);
                        status = false;
                        break;
                }
        } while (++count);

        return status;
}

static bool _rtl88ee_llt_table_init(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        unsigned short i;
        u8 txpktbuf_bndy;
        u8 maxpage;
        bool status;

        maxpage = 0xAF;
        txpktbuf_bndy = 0xAB;

        rtl_write_byte(rtlpriv, REG_RQPN_NPQ, 0x01);
        rtl_write_dword(rtlpriv, REG_RQPN, 0x80730d29);

        /*0x2600   MaxRxBuff=10k-max(TxReportSize(64*8), WOLPattern(16*24)) */
        rtl_write_dword(rtlpriv, REG_TRXFF_BNDY, (0x25FF0000 | txpktbuf_bndy));
        rtl_write_byte(rtlpriv, REG_TDECTRL + 1, txpktbuf_bndy);

        rtl_write_byte(rtlpriv, REG_TXPKTBUF_BCNQ_BDNY, txpktbuf_bndy);
        rtl_write_byte(rtlpriv, REG_TXPKTBUF_MGQ_BDNY, txpktbuf_bndy);

        rtl_write_byte(rtlpriv, 0x45D, txpktbuf_bndy);
        rtl_write_byte(rtlpriv, REG_PBP, 0x11);
        rtl_write_byte(rtlpriv, REG_RX_DRVINFO_SZ, 0x4);

        for (i = 0; i < (txpktbuf_bndy - 1); i++) {
                status = _rtl88ee_llt_write(hw, i, i + 1);
                if (true != status)
                        return status;
        }

        status = _rtl88ee_llt_write(hw, (txpktbuf_bndy - 1), 0xFF);
        if (true != status)
                return status;

        for (i = txpktbuf_bndy; i < maxpage; i++) {
                status = _rtl88ee_llt_write(hw, i, (i + 1));
                if (true != status)
                        return status;
        }

        status = _rtl88ee_llt_write(hw, maxpage, txpktbuf_bndy);
        if (true != status)
                return status;

        return true;
}

static void _rtl88ee_gen_refresh_led_state(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0);

        if (rtlpriv->rtlhal.up_first_time)
                return;

        if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS)
                rtl88ee_sw_led_on(hw, pLed0);
        else if (ppsc->rfoff_reason == RF_CHANGE_BY_INIT)
                rtl88ee_sw_led_on(hw, pLed0);
        else
                rtl88ee_sw_led_off(hw, pLed0);
}

static bool _rtl88ee_init_mac(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));

        u8 bytetmp;
        u16 wordtmp;

        /*Disable XTAL OUTPUT for power saving. YJ,add,111206. */
        bytetmp = rtl_read_byte(rtlpriv, REG_XCK_OUT_CTRL) & (~BIT(0));
        rtl_write_byte(rtlpriv, REG_XCK_OUT_CTRL, bytetmp);
        /*Auto Power Down to CHIP-off State*/
        bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO + 1) & (~BIT(7));
        rtl_write_byte(rtlpriv, REG_APS_FSMCO + 1, bytetmp);

        rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x00);
        /* HW Power on sequence */
        if (!rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK,
                                      PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK,
                                      RTL8188EE_NIC_ENABLE_FLOW)) {
                RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                         "init MAC Fail as rtl_hal_pwrseqcmdparsing\n");
                return false;
        }

        bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO) | BIT(4);
        rtl_write_byte(rtlpriv, REG_APS_FSMCO, bytetmp);

        bytetmp = rtl_read_byte(rtlpriv, REG_PCIE_CTRL_REG+2);
        rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+2, bytetmp|BIT(2));

        bytetmp = rtl_read_byte(rtlpriv, REG_WATCH_DOG+1);
        rtl_write_byte(rtlpriv, REG_WATCH_DOG+1, bytetmp|BIT(7));

        bytetmp = rtl_read_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1);
        rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL_EXT+1, bytetmp|BIT(1));

        bytetmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL);
        rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, bytetmp|BIT(1)|BIT(0));
        rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL+1, 2);
        rtl_write_word(rtlpriv, REG_TX_RPT_TIME, 0xcdf0);

        /*Add for wake up online*/
        bytetmp = rtl_read_byte(rtlpriv, REG_SYS_CLKR);

        rtl_write_byte(rtlpriv, REG_SYS_CLKR, bytetmp|BIT(3));
        bytetmp = rtl_read_byte(rtlpriv, REG_GPIO_MUXCFG+1);
        rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG+1, (bytetmp & (~BIT(4))));
        rtl_write_byte(rtlpriv, 0x367, 0x80);

        rtl_write_word(rtlpriv, REG_CR, 0x2ff);
        rtl_write_byte(rtlpriv, REG_CR+1, 0x06);
        rtl_write_byte(rtlpriv, MSR, 0x00);

        if (!rtlhal->mac_func_enable) {
                if (_rtl88ee_llt_table_init(hw) == false) {
                        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                                 "LLT table init fail\n");
                        return false;
                }
        }
        rtl_write_dword(rtlpriv, REG_HISR, 0xffffffff);
        rtl_write_dword(rtlpriv, REG_HISRE, 0xffffffff);

        wordtmp = rtl_read_word(rtlpriv, REG_TRXDMA_CTRL);
        wordtmp &= 0xf;
        wordtmp |= 0xE771;
        rtl_write_word(rtlpriv, REG_TRXDMA_CTRL, wordtmp);

        rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);
        rtl_write_word(rtlpriv, REG_RXFLTMAP2, 0xffff);
        rtl_write_dword(rtlpriv, REG_TCR, rtlpci->transmit_config);

        rtl_write_dword(rtlpriv, REG_BCNQ_DESA,
                        ((u64) rtlpci->tx_ring[BEACON_QUEUE].dma) &
                        DMA_BIT_MASK(32));
        rtl_write_dword(rtlpriv, REG_MGQ_DESA,
                        (u64) rtlpci->tx_ring[MGNT_QUEUE].dma &
                        DMA_BIT_MASK(32));
        rtl_write_dword(rtlpriv, REG_VOQ_DESA,
                        (u64) rtlpci->tx_ring[VO_QUEUE].dma & DMA_BIT_MASK(32));
        rtl_write_dword(rtlpriv, REG_VIQ_DESA,
                        (u64) rtlpci->tx_ring[VI_QUEUE].dma & DMA_BIT_MASK(32));
        rtl_write_dword(rtlpriv, REG_BEQ_DESA,
                        (u64) rtlpci->tx_ring[BE_QUEUE].dma & DMA_BIT_MASK(32));
        rtl_write_dword(rtlpriv, REG_BKQ_DESA,
                        (u64) rtlpci->tx_ring[BK_QUEUE].dma & DMA_BIT_MASK(32));
        rtl_write_dword(rtlpriv, REG_HQ_DESA,
                        (u64) rtlpci->tx_ring[HIGH_QUEUE].dma &
                        DMA_BIT_MASK(32));
        rtl_write_dword(rtlpriv, REG_RX_DESA,
                        (u64) rtlpci->rx_ring[RX_MPDU_QUEUE].dma &
                        DMA_BIT_MASK(32));

        /* if we want to support 64 bit DMA, we should set it here,
         * but now we do not support 64 bit DMA
         */
        rtl_write_dword(rtlpriv, REG_INT_MIG, 0);

        rtl_write_dword(rtlpriv, REG_MCUTST_1, 0x0);
        rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0);/*Enable RX DMA */

        if (rtlhal->earlymode_enable) {/*Early mode enable*/
                bytetmp = rtl_read_byte(rtlpriv, REG_EARLY_MODE_CONTROL);
                bytetmp |= 0x1f;
                rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, bytetmp);
                rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL+3, 0x81);
        }
        _rtl88ee_gen_refresh_led_state(hw);
        return true;
}

static void _rtl88ee_hw_configure(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 reg_bw_opmode;
        u32 reg_ratr, reg_prsr;

        reg_bw_opmode = BW_OPMODE_20MHZ;
        reg_ratr = RATE_ALL_CCK | RATE_ALL_OFDM_AG |
            RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
        reg_prsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG;

        rtl_write_dword(rtlpriv, REG_RRSR, reg_prsr);
        rtl_write_byte(rtlpriv, REG_HWSEQ_CTRL, 0xFF);
}

static void _rtl88ee_enable_aspm_back_door(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        u8 tmp1byte = 0;
        u32 tmp4byte = 0, count = 0;

        rtl_write_word(rtlpriv, 0x354, 0x8104);
        rtl_write_word(rtlpriv, 0x358, 0x24);

        rtl_write_word(rtlpriv, 0x350, 0x70c);
        rtl_write_byte(rtlpriv, 0x352, 0x2);
        tmp1byte = rtl_read_byte(rtlpriv, 0x352);
        count = 0;
        while (tmp1byte && count < 20) {
                udelay(10);
                tmp1byte = rtl_read_byte(rtlpriv, 0x352);
                count++;
        }
        if (0 == tmp1byte) {
                tmp4byte = rtl_read_dword(rtlpriv, 0x34c);
                rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(31));
                rtl_write_word(rtlpriv, 0x350, 0xf70c);
                rtl_write_byte(rtlpriv, 0x352, 0x1);
        }

        tmp1byte = rtl_read_byte(rtlpriv, 0x352);
        count = 0;
        while (tmp1byte && count < 20) {
                udelay(10);
                tmp1byte = rtl_read_byte(rtlpriv, 0x352);
                count++;
        }

        rtl_write_word(rtlpriv, 0x350, 0x718);
        rtl_write_byte(rtlpriv, 0x352, 0x2);
        tmp1byte = rtl_read_byte(rtlpriv, 0x352);

        count = 0;
        while (tmp1byte && count < 20) {
                udelay(10);
                tmp1byte = rtl_read_byte(rtlpriv, 0x352);
                count++;
        }

        if (ppsc->support_backdoor || (0 == tmp1byte)) {
                tmp4byte = rtl_read_dword(rtlpriv, 0x34c);
                rtl_write_dword(rtlpriv, 0x348, tmp4byte|BIT(11)|BIT(12));
                rtl_write_word(rtlpriv, 0x350, 0xf718);
                rtl_write_byte(rtlpriv, 0x352, 0x1);
        }

        tmp1byte = rtl_read_byte(rtlpriv, 0x352);
        count = 0;
        while (tmp1byte && count < 20) {
                udelay(10);
                tmp1byte = rtl_read_byte(rtlpriv, 0x352);
                count++;
        }
}

void rtl88ee_enable_hw_security_config(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 sec_reg_value;

        RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
                 "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
                  rtlpriv->sec.pairwise_enc_algorithm,
                  rtlpriv->sec.group_enc_algorithm);

        if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
                RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
                         "not open hw encryption\n");
                return;
        }

        sec_reg_value = SCR_TXENCENABLE | SCR_RXDECENABLE;

        if (rtlpriv->sec.use_defaultkey) {
                sec_reg_value |= SCR_TXUSEDK;
                sec_reg_value |= SCR_RXUSEDK;
        }

        sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK);

        rtl_write_byte(rtlpriv, REG_CR + 1, 0x02);

        RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
                 "The SECR-value %x\n", sec_reg_value);

        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
}

int rtl88ee_hw_init(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        bool rtstatus = true;
        int err = 0;
        u8 tmp_u1b, u1byte;
        unsigned long flags;

        rtlpriv->rtlhal.being_init_adapter = true;
        /* As this function can take a very long time (up to 350 ms)
         * and can be called with irqs disabled, reenable the irqs
         * to let the other devices continue being serviced.
         *
         * It is safe doing so since our own interrupts will only be enabled
         * in a subsequent step.
         */
        local_save_flags(flags);
        local_irq_enable();
        rtlhal->fw_ready = false;

        rtlpriv->intf_ops->disable_aspm(hw);

        tmp_u1b = rtl_read_byte(rtlpriv, REG_SYS_CLKR+1);
        u1byte = rtl_read_byte(rtlpriv, REG_CR);
        if ((tmp_u1b & BIT(3)) && (u1byte != 0 && u1byte != 0xEA)) {
                rtlhal->mac_func_enable = true;
        } else {
                rtlhal->mac_func_enable = false;
                rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E;
        }

        rtstatus = _rtl88ee_init_mac(hw);
        if (rtstatus != true) {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n");
                err = 1;
                goto exit;
        }

        err = rtl88e_download_fw(hw, false);
        if (err) {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
                         "Failed to download FW. Init HW without FW now..\n");
                err = 1;
                goto exit;
        }
        rtlhal->fw_ready = true;
        /*fw related variable initialize */
        rtlhal->last_hmeboxnum = 0;
        rtlhal->fw_ps_state = FW_PS_STATE_ALL_ON_88E;
        rtlhal->fw_clk_change_in_progress = false;
        rtlhal->allow_sw_to_change_hwclc = false;
        ppsc->fw_current_inpsmode = false;

        rtl88e_phy_mac_config(hw);
        /* because last function modify RCR, so we update
         * rcr var here, or TP will unstable for receive_config
         * is wrong, RX RCR_ACRC32 will cause TP unstabel & Rx
         * RCR_APP_ICV will cause mac80211 unassoc for cisco 1252
         */
        rtlpci->receive_config &= ~(RCR_ACRC32 | RCR_AICV);
        rtl_write_dword(rtlpriv, REG_RCR, rtlpci->receive_config);

        rtl88e_phy_bb_config(hw);
        rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
        rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);

        rtlphy->rf_mode = RF_OP_BY_SW_3WIRE;
        rtl88e_phy_rf_config(hw);

        rtlphy->rfreg_chnlval[0] = rtl_get_rfreg(hw, (enum radio_path)0,
                                                 RF_CHNLBW, RFREG_OFFSET_MASK);
        rtlphy->rfreg_chnlval[0] = rtlphy->rfreg_chnlval[0] & 0xfff00fff;

        _rtl88ee_hw_configure(hw);
        rtl_cam_reset_all_entry(hw);
        rtl88ee_enable_hw_security_config(hw);

        rtlhal->mac_func_enable = true;
        ppsc->rfpwr_state = ERFON;

        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR, mac->mac_addr);
        _rtl88ee_enable_aspm_back_door(hw);
        rtlpriv->intf_ops->enable_aspm(hw);

        if (ppsc->rfpwr_state == ERFON) {
                if ((rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV) ||
                    ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) &&
                     (rtlhal->oem_id == RT_CID_819X_HP))) {
                        rtl88e_phy_set_rfpath_switch(hw, true);
                        rtlpriv->dm.fat_table.rx_idle_ant = MAIN_ANT;
                } else {
                        rtl88e_phy_set_rfpath_switch(hw, false);
                        rtlpriv->dm.fat_table.rx_idle_ant = AUX_ANT;
                }
                RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "rx idle ant %s\n",
                         (rtlpriv->dm.fat_table.rx_idle_ant == MAIN_ANT) ?
                         ("MAIN_ANT") : ("AUX_ANT"));

                if (rtlphy->iqk_initialized) {
                        rtl88e_phy_iq_calibrate(hw, true);
                } else {
                        rtl88e_phy_iq_calibrate(hw, false);
                        rtlphy->iqk_initialized = true;
                }

                rtl88e_dm_check_txpower_tracking(hw);
                rtl88e_phy_lc_calibrate(hw);
        }

        tmp_u1b = efuse_read_1byte(hw, 0x1FA);
        if (!(tmp_u1b & BIT(0))) {
                rtl_set_rfreg(hw, RF90_PATH_A, 0x15, 0x0F, 0x05);
                RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "PA BIAS path A\n");
        }

        if (!(tmp_u1b & BIT(4))) {
                tmp_u1b = rtl_read_byte(rtlpriv, 0x16);
                tmp_u1b &= 0x0F;
                rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x80);
                udelay(10);
                rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x90);
                RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "under 1.5V\n");
        }
        rtl_write_byte(rtlpriv, REG_NAV_CTRL+2,  ((30000+127)/128));
        rtl88e_dm_init(hw);
exit:
        local_irq_restore(flags);
        rtlpriv->rtlhal.being_init_adapter = false;
        return err;
}

static enum version_8188e _rtl88ee_read_chip_version(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
        enum version_8188e version = VERSION_UNKNOWN;
        u32 value32;

        value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG);
        if (value32 & TRP_VAUX_EN) {
                version = (enum version_8188e) VERSION_TEST_CHIP_88E;
        } else {
                version = NORMAL_CHIP;
                version = version | ((value32 & TYPE_ID) ? RF_TYPE_2T2R : 0);
                version = version | ((value32 & VENDOR_ID) ?
                          CHIP_VENDOR_UMC : 0);
        }

        rtlphy->rf_type = RF_1T1R;
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "Chip RF Type: %s\n", (rtlphy->rf_type == RF_2T2R) ?
                 "RF_2T2R" : "RF_1T1R");

        return version;
}

static int _rtl88ee_set_media_status(struct ieee80211_hw *hw,
                                     enum nl80211_iftype type)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 bt_msr = rtl_read_byte(rtlpriv, MSR) & 0xfc;
        enum led_ctl_mode ledaction = LED_CTL_NO_LINK;
        u8 mode = MSR_NOLINK;

        switch (type) {
        case NL80211_IFTYPE_UNSPECIFIED:
                mode = MSR_NOLINK;
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to NO LINK!\n");
                break;
        case NL80211_IFTYPE_ADHOC:
        case NL80211_IFTYPE_MESH_POINT:
                mode = MSR_ADHOC;
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to Ad Hoc!\n");
                break;
        case NL80211_IFTYPE_STATION:
                mode = MSR_INFRA;
                ledaction = LED_CTL_LINK;
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to STA!\n");
                break;
        case NL80211_IFTYPE_AP:
                mode = MSR_AP;
                ledaction = LED_CTL_LINK;
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to AP!\n");
                break;
        default:
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                         "Network type %d not support!\n", type);
                return 1;
                break;
        }

        /* MSR_INFRA == Link in infrastructure network;
         * MSR_ADHOC == Link in ad hoc network;
         * Therefore, check link state is necessary.
         *
         * MSR_AP == AP mode; link state is not cared here.
         */
        if (mode != MSR_AP && rtlpriv->mac80211.link_state < MAC80211_LINKED) {
                mode = MSR_NOLINK;
                ledaction = LED_CTL_NO_LINK;
        }

        if (mode == MSR_NOLINK || mode == MSR_INFRA) {
                _rtl88ee_stop_tx_beacon(hw);
                _rtl88ee_enable_bcn_sub_func(hw);
        } else if (mode == MSR_ADHOC || mode == MSR_AP) {
                _rtl88ee_resume_tx_beacon(hw);
                _rtl88ee_disable_bcn_sub_func(hw);
        } else {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
                         "Set HW_VAR_MEDIA_STATUS: No such media status(%x).\n",
                         mode);
        }

        rtl_write_byte(rtlpriv, MSR, bt_msr | mode);
        rtlpriv->cfg->ops->led_control(hw, ledaction);
        if (mode == MSR_AP)
                rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x00);
        else
                rtl_write_byte(rtlpriv, REG_BCNTCFG + 1, 0x66);
        return 0;
}

void rtl88ee_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        u32 reg_rcr = rtlpci->receive_config;

        if (rtlpriv->psc.rfpwr_state != ERFON)
                return;

        if (check_bssid == true) {
                reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN);
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
                                              (u8 *)(&reg_rcr));
                _rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
        } else if (check_bssid == false) {
                reg_rcr &= (~(RCR_CBSSID_DATA | RCR_CBSSID_BCN));
                _rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
                rtlpriv->cfg->ops->set_hw_reg(hw,
                        HW_VAR_RCR, (u8 *)(&reg_rcr));
        }

}

int rtl88ee_set_network_type(struct ieee80211_hw *hw,
                             enum nl80211_iftype type)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        if (_rtl88ee_set_media_status(hw, type))
                return -EOPNOTSUPP;

        if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
                if (type != NL80211_IFTYPE_AP &&
                    type != NL80211_IFTYPE_MESH_POINT)
                        rtl88ee_set_check_bssid(hw, true);
        } else {
                rtl88ee_set_check_bssid(hw, false);
        }

        return 0;
}

/* don't set REG_EDCA_BE_PARAM here
 * because mac80211 will send pkt when scan
 */
void rtl88ee_set_qos(struct ieee80211_hw *hw, int aci)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        rtl88e_dm_init_edca_turbo(hw);
        switch (aci) {
        case AC1_BK:
                rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f);
                break;
        case AC0_BE:
                break;
        case AC2_VI:
                rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322);
                break;
        case AC3_VO:
                rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222);
                break;
        default:
                RT_ASSERT(false, "invalid aci: %d !\n", aci);
                break;
        }
}

static void rtl88ee_clear_interrupt(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u32 tmp;

        tmp = rtl_read_dword(rtlpriv, REG_HISR);
        rtl_write_dword(rtlpriv, REG_HISR, tmp);

        tmp = rtl_read_dword(rtlpriv, REG_HISRE);
        rtl_write_dword(rtlpriv, REG_HISRE, tmp);

        tmp = rtl_read_dword(rtlpriv, REG_HSISR);
        rtl_write_dword(rtlpriv, REG_HSISR, tmp);
}

void rtl88ee_enable_interrupt(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));

        rtl88ee_clear_interrupt(hw);/*clear it here first*/
        rtl_write_dword(rtlpriv, REG_HIMR,
                        rtlpci->irq_mask[0] & 0xFFFFFFFF);
        rtl_write_dword(rtlpriv, REG_HIMRE,
                        rtlpci->irq_mask[1] & 0xFFFFFFFF);
        rtlpci->irq_enabled = true;
        /* there are some C2H CMDs have been sent
         * before system interrupt is enabled, e.g., C2H, CPWM.
         * So we need to clear all C2H events that FW has notified,
         * otherwise FW won't schedule any commands anymore.
         */
        rtl_write_byte(rtlpriv, REG_C2HEVT_CLEAR, 0);
        /*enable system interrupt*/
        rtl_write_dword(rtlpriv, REG_HSIMR,
                        rtlpci->sys_irq_mask & 0xFFFFFFFF);
}

void rtl88ee_disable_interrupt(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));

        rtl_write_dword(rtlpriv, REG_HIMR, IMR_DISABLED);
        rtl_write_dword(rtlpriv, REG_HIMRE, IMR_DISABLED);
        rtlpci->irq_enabled = false;
        /*synchronize_irq(rtlpci->pdev->irq);*/
}

static void _rtl88ee_poweroff_adapter(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        u8 u1b_tmp;
        u32 count = 0;
        rtlhal->mac_func_enable = false;
        rtlpriv->intf_ops->enable_aspm(hw);

        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "POWER OFF adapter\n");
        u1b_tmp = rtl_read_byte(rtlpriv, REG_TX_RPT_CTRL);
        rtl_write_byte(rtlpriv, REG_TX_RPT_CTRL, u1b_tmp & (~BIT(1)));

        u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
        while (!(u1b_tmp & BIT(1)) && (count++ < 100)) {
                udelay(10);
                u1b_tmp = rtl_read_byte(rtlpriv, REG_RXDMA_CONTROL);
                count++;
        }
        rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG+1, 0xFF);

        rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
                                 PWR_INTF_PCI_MSK,
                                 RTL8188EE_NIC_LPS_ENTER_FLOW);

        rtl_write_byte(rtlpriv, REG_RF_CTRL, 0x00);

        if ((rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) && rtlhal->fw_ready)
                rtl88e_firmware_selfreset(hw);

        u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN+1);
        rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, (u1b_tmp & (~BIT(2))));
        rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00);

        u1b_tmp = rtl_read_byte(rtlpriv, REG_32K_CTRL);
        rtl_write_byte(rtlpriv, REG_32K_CTRL, (u1b_tmp & (~BIT(0))));

        rtl_hal_pwrseqcmdparsing(rtlpriv, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK,
                                 PWR_INTF_PCI_MSK, RTL8188EE_NIC_DISABLE_FLOW);

        u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1);
        rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp & (~BIT(3))));
        u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL+1);
        rtl_write_byte(rtlpriv, REG_RSV_CTRL+1, (u1b_tmp | BIT(3)));

        rtl_write_byte(rtlpriv, REG_RSV_CTRL, 0x0E);

        u1b_tmp = rtl_read_byte(rtlpriv, GPIO_IN);
        rtl_write_byte(rtlpriv, GPIO_OUT, u1b_tmp);
        rtl_write_byte(rtlpriv, GPIO_IO_SEL, 0x7F);

        u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL);
        rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL, (u1b_tmp << 4) | u1b_tmp);
        u1b_tmp = rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL+1);
        rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL+1, u1b_tmp | 0x0F);

        rtl_write_dword(rtlpriv, REG_GPIO_IO_SEL_2+2, 0x00080808);
}

void rtl88ee_card_disable(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        enum nl80211_iftype opmode;

        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "RTL8188ee card disable\n");

        mac->link_state = MAC80211_NOLINK;
        opmode = NL80211_IFTYPE_UNSPECIFIED;

        _rtl88ee_set_media_status(hw, opmode);

        if (rtlpriv->rtlhal.driver_is_goingto_unload ||
            ppsc->rfoff_reason > RF_CHANGE_BY_PS)
                rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF);

        RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
        _rtl88ee_poweroff_adapter(hw);

        /* after power off we should do iqk again */
        rtlpriv->phy.iqk_initialized = false;
}

void rtl88ee_interrupt_recognized(struct ieee80211_hw *hw,
                                  u32 *p_inta, u32 *p_intb)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));

        *p_inta = rtl_read_dword(rtlpriv, ISR) & rtlpci->irq_mask[0];
        rtl_write_dword(rtlpriv, ISR, *p_inta);

        *p_intb = rtl_read_dword(rtlpriv, REG_HISRE) & rtlpci->irq_mask[1];
        rtl_write_dword(rtlpriv, REG_HISRE, *p_intb);

}

void rtl88ee_set_beacon_related_registers(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        u16 bcn_interval, atim_window;

        bcn_interval = mac->beacon_interval;
        atim_window = 2;        /*FIX MERGE */
        rtl88ee_disable_interrupt(hw);
        rtl_write_word(rtlpriv, REG_ATIMWND, atim_window);
        rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
        rtl_write_word(rtlpriv, REG_BCNTCFG, 0x660f);
        rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_CCK, 0x18);
        rtl_write_byte(rtlpriv, REG_RXTSF_OFFSET_OFDM, 0x18);
        rtl_write_byte(rtlpriv, 0x606, 0x30);
        rtlpci->reg_bcn_ctrl_val |= BIT(3);
        rtl_write_byte(rtlpriv, REG_BCN_CTRL, (u8) rtlpci->reg_bcn_ctrl_val);
        /*rtl88ee_enable_interrupt(hw);*/
}

void rtl88ee_set_beacon_interval(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        u16 bcn_interval = mac->beacon_interval;

        RT_TRACE(rtlpriv, COMP_BEACON, DBG_DMESG,
                 "beacon_interval:%d\n", bcn_interval);
        /*rtl88ee_disable_interrupt(hw);*/
        rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
        /*rtl88ee_enable_interrupt(hw);*/
}

void rtl88ee_update_interrupt_mask(struct ieee80211_hw *hw,
                                   u32 add_msr, u32 rm_msr)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));

        RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
                 "add_msr:%x, rm_msr:%x\n", add_msr, rm_msr);

        if (add_msr)
                rtlpci->irq_mask[0] |= add_msr;
        if (rm_msr)
                rtlpci->irq_mask[0] &= (~rm_msr);
        rtl88ee_disable_interrupt(hw);
        rtl88ee_enable_interrupt(hw);
}

static u8 _rtl88e_get_chnl_group(u8 chnl)
{
        u8 group = 0;

        if (chnl < 3)
                group = 0;
        else if (chnl < 6)
                group = 1;
        else if (chnl < 9)
                group = 2;
        else if (chnl < 12)
                group = 3;
        else if (chnl < 14)
                group = 4;
        else if (chnl == 14)
                group = 5;

        return group;
}

static void set_24g_base(struct txpower_info_2g *pwrinfo24g, u32 rfpath)
{
        int group, txcnt;

        for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
                pwrinfo24g->index_cck_base[rfpath][group] = 0x2D;
                pwrinfo24g->index_bw40_base[rfpath][group] = 0x2D;
        }
        for (txcnt = 0; txcnt < MAX_TX_COUNT; txcnt++) {
                if (txcnt == 0) {
                        pwrinfo24g->bw20_diff[rfpath][0] = 0x02;
                        pwrinfo24g->ofdm_diff[rfpath][0] = 0x04;
                } else {
                        pwrinfo24g->bw20_diff[rfpath][txcnt] = 0xFE;
                        pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE;
                        pwrinfo24g->cck_diff[rfpath][txcnt] =   0xFE;
                        pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE;
                }
        }
}

static void read_power_value_fromprom(struct ieee80211_hw *hw,
                                      struct txpower_info_2g *pwrinfo24g,
                                      struct txpower_info_5g *pwrinfo5g,
                                      bool autoload_fail, u8 *hwinfo)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u32 rfpath, eeaddr = EEPROM_TX_PWR_INX, group, txcnt = 0;

        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "hal_ReadPowerValueFromPROM88E():PROMContent[0x%x]=0x%x\n",
                 (eeaddr+1), hwinfo[eeaddr+1]);
        if (0xFF == hwinfo[eeaddr+1])  /*YJ,add,120316*/
                autoload_fail = true;

        if (autoload_fail) {
                RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                         "auto load fail : Use Default value!\n");
                for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) {
                        /* 2.4G default value */
                        set_24g_base(pwrinfo24g, rfpath);
                }
                return;
        }

        for (rfpath = 0 ; rfpath < MAX_RF_PATH ; rfpath++) {
                /*2.4G default value*/
                for (group = 0 ; group < MAX_CHNL_GROUP_24G; group++) {
                        pwrinfo24g->index_cck_base[rfpath][group] =
                          hwinfo[eeaddr++];
                        if (pwrinfo24g->index_cck_base[rfpath][group] == 0xFF)
                                pwrinfo24g->index_cck_base[rfpath][group] =
                                  0x2D;
                }
                for (group = 0 ; group < MAX_CHNL_GROUP_24G-1; group++) {
                        pwrinfo24g->index_bw40_base[rfpath][group] =
                                hwinfo[eeaddr++];
                        if (pwrinfo24g->index_bw40_base[rfpath][group] == 0xFF)
                                pwrinfo24g->index_bw40_base[rfpath][group] =
                                        0x2D;
                }
                pwrinfo24g->bw40_diff[rfpath][0] = 0;
                if (hwinfo[eeaddr] == 0xFF) {
                        pwrinfo24g->bw20_diff[rfpath][0] = 0x02;
                } else {
                        pwrinfo24g->bw20_diff[rfpath][0] =
                                (hwinfo[eeaddr]&0xf0)>>4;
                        /*bit sign number to 8 bit sign number*/
                        if (pwrinfo24g->bw20_diff[rfpath][0] & BIT(3))
                                pwrinfo24g->bw20_diff[rfpath][0] |= 0xF0;
                }

                if (hwinfo[eeaddr] == 0xFF) {
                        pwrinfo24g->ofdm_diff[rfpath][0] = 0x04;
                } else {
                        pwrinfo24g->ofdm_diff[rfpath][0] =
                                (hwinfo[eeaddr]&0x0f);
                                /*bit sign number to 8 bit sign number*/
                        if (pwrinfo24g->ofdm_diff[rfpath][0] & BIT(3))
                                pwrinfo24g->ofdm_diff[rfpath][0] |= 0xF0;
                }
                pwrinfo24g->cck_diff[rfpath][0] = 0;
                eeaddr++;
                for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
                        if (hwinfo[eeaddr] == 0xFF) {
                                pwrinfo24g->bw40_diff[rfpath][txcnt] = 0xFE;
                        } else {
                                pwrinfo24g->bw40_diff[rfpath][txcnt] =
                                  (hwinfo[eeaddr]&0xf0)>>4;
                                if (pwrinfo24g->bw40_diff[rfpath][txcnt] &
                                    BIT(3))
                                        pwrinfo24g->bw40_diff[rfpath][txcnt] |=
                                          0xF0;
                        }

                        if (hwinfo[eeaddr] == 0xFF) {
                                pwrinfo24g->bw20_diff[rfpath][txcnt] =
                                        0xFE;
                        } else {
                                pwrinfo24g->bw20_diff[rfpath][txcnt] =
                                  (hwinfo[eeaddr]&0x0f);
                                if (pwrinfo24g->bw20_diff[rfpath][txcnt] &
                                    BIT(3))
                                        pwrinfo24g->bw20_diff[rfpath][txcnt] |=
                                          0xF0;
                        }
                        eeaddr++;

                        if (hwinfo[eeaddr] == 0xFF) {
                                pwrinfo24g->ofdm_diff[rfpath][txcnt] = 0xFE;
                        } else {
                                pwrinfo24g->ofdm_diff[rfpath][txcnt] =
                                  (hwinfo[eeaddr]&0xf0)>>4;
                                if (pwrinfo24g->ofdm_diff[rfpath][txcnt] &
                                    BIT(3))
                                        pwrinfo24g->ofdm_diff[rfpath][txcnt] |=
                                          0xF0;
                        }

                        if (hwinfo[eeaddr] == 0xFF) {
                                pwrinfo24g->cck_diff[rfpath][txcnt] =   0xFE;
                        } else {
                                pwrinfo24g->cck_diff[rfpath][txcnt] =
                                  (hwinfo[eeaddr]&0x0f);
                                if (pwrinfo24g->cck_diff[rfpath][txcnt] &
                                    BIT(3))
                                        pwrinfo24g->cck_diff[rfpath][txcnt] |=
                                          0xF0;
                        }
                        eeaddr++;
                }

                /*5G default value*/
                for (group = 0 ; group < MAX_CHNL_GROUP_5G; group++) {
                        pwrinfo5g->index_bw40_base[rfpath][group] =
                                hwinfo[eeaddr++];
                        if (pwrinfo5g->index_bw40_base[rfpath][group] == 0xFF)
                                pwrinfo5g->index_bw40_base[rfpath][group] =
                                  0xFE;
                }

                pwrinfo5g->bw40_diff[rfpath][0] = 0;

                if (hwinfo[eeaddr] == 0xFF) {
                        pwrinfo5g->bw20_diff[rfpath][0] = 0;
                } else {
                        pwrinfo5g->bw20_diff[rfpath][0] =
                          (hwinfo[eeaddr]&0xf0)>>4;
                        if (pwrinfo5g->bw20_diff[rfpath][0] & BIT(3))
                                pwrinfo5g->bw20_diff[rfpath][0] |= 0xF0;
                }

                if (hwinfo[eeaddr] == 0xFF) {
                        pwrinfo5g->ofdm_diff[rfpath][0] = 0x04;
                } else {
                        pwrinfo5g->ofdm_diff[rfpath][0] = (hwinfo[eeaddr]&0x0f);
                        if (pwrinfo5g->ofdm_diff[rfpath][0] & BIT(3))
                                pwrinfo5g->ofdm_diff[rfpath][0] |= 0xF0;
                }
                eeaddr++;
                for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
                        if (hwinfo[eeaddr] == 0xFF) {
                                pwrinfo5g->bw40_diff[rfpath][txcnt] =   0xFE;
                        } else {
                                pwrinfo5g->bw40_diff[rfpath][txcnt] =
                                  (hwinfo[eeaddr]&0xf0)>>4;
                                if (pwrinfo5g->bw40_diff[rfpath][txcnt] &
                                    BIT(3))
                                        pwrinfo5g->bw40_diff[rfpath][txcnt] |=
                                          0xF0;
                        }

                        if (hwinfo[eeaddr] == 0xFF) {
                                pwrinfo5g->bw20_diff[rfpath][txcnt] =   0xFE;
                        } else {
                                pwrinfo5g->bw20_diff[rfpath][txcnt] =
                                  (hwinfo[eeaddr]&0x0f);
                                if (pwrinfo5g->bw20_diff[rfpath][txcnt] &
                                    BIT(3))
                                        pwrinfo5g->bw20_diff[rfpath][txcnt] |=
                                          0xF0;
                        }
                        eeaddr++;
                }

                if (hwinfo[eeaddr] == 0xFF) {
                        pwrinfo5g->ofdm_diff[rfpath][1] = 0xFE;
                        pwrinfo5g->ofdm_diff[rfpath][2] = 0xFE;
                } else {
                        pwrinfo5g->ofdm_diff[rfpath][1] =
                                        (hwinfo[eeaddr]&0xf0)>>4;
                        pwrinfo5g->ofdm_diff[rfpath][2] =
                                        (hwinfo[eeaddr]&0x0f);
                }
                eeaddr++;

                if (hwinfo[eeaddr] == 0xFF)
                        pwrinfo5g->ofdm_diff[rfpath][3] = 0xFE;
                else
                        pwrinfo5g->ofdm_diff[rfpath][3] = (hwinfo[eeaddr]&0x0f);
                eeaddr++;

                for (txcnt = 1; txcnt < MAX_TX_COUNT; txcnt++) {
                        if (pwrinfo5g->ofdm_diff[rfpath][txcnt] == 0xFF)
                                pwrinfo5g->ofdm_diff[rfpath][txcnt] =   0xFE;
                        else if (pwrinfo5g->ofdm_diff[rfpath][txcnt] & BIT(3))
                                pwrinfo5g->ofdm_diff[rfpath][txcnt] |= 0xF0;
                }
        }
}

static void _rtl88ee_read_txpower_info_from_hwpg(struct ieee80211_hw *hw,
                                                 bool autoload_fail,
                                                 u8 *hwinfo)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        struct txpower_info_2g pwrinfo24g;
        struct txpower_info_5g pwrinfo5g;
        u8 rf_path, index;
        u8 i;

        read_power_value_fromprom(hw, &pwrinfo24g,
                                  &pwrinfo5g, autoload_fail, hwinfo);

        for (rf_path = 0; rf_path < 2; rf_path++) {
                for (i = 0; i < 14; i++) {
                        index = _rtl88e_get_chnl_group(i+1);

                        rtlefuse->txpwrlevel_cck[rf_path][i] =
                                pwrinfo24g.index_cck_base[rf_path][index];
                        rtlefuse->txpwrlevel_ht40_1s[rf_path][i] =
                                pwrinfo24g.index_bw40_base[rf_path][index];
                        rtlefuse->txpwr_ht20diff[rf_path][i] =
                                pwrinfo24g.bw20_diff[rf_path][0];
                        rtlefuse->txpwr_legacyhtdiff[rf_path][i] =
                                pwrinfo24g.ofdm_diff[rf_path][0];
                }

                for (i = 0; i < 14; i++) {
                        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                                "RF(%d)-Ch(%d) [CCK / HT40_1S ] = [0x%x / 0x%x ]\n",
                                rf_path, i,
                                rtlefuse->txpwrlevel_cck[rf_path][i],
                                rtlefuse->txpwrlevel_ht40_1s[rf_path][i]);
                }
        }

        if (!autoload_fail)
                rtlefuse->eeprom_thermalmeter =
                        hwinfo[EEPROM_THERMAL_METER_88E];
        else
                rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;

        if (rtlefuse->eeprom_thermalmeter == 0xff || autoload_fail) {
                rtlefuse->apk_thermalmeterignore = true;
                rtlefuse->eeprom_thermalmeter = EEPROM_DEFAULT_THERMALMETER;
        }

        rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter;
        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                "thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);

        if (!autoload_fail) {
                rtlefuse->eeprom_regulatory =
                        hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x07;/*bit0~2*/
                if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
                        rtlefuse->eeprom_regulatory = 0;
        } else {
                rtlefuse->eeprom_regulatory = 0;
        }
        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                "eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
}

static void _rtl88ee_read_adapter_info(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        u16 i, usvalue;
        u8 hwinfo[HWSET_MAX_SIZE];
        u16 eeprom_id;

        if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) {
                rtl_efuse_shadow_map_update(hw);

                memcpy(hwinfo, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
                       HWSET_MAX_SIZE);
        } else if (rtlefuse->epromtype == EEPROM_93C46) {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                         "RTL819X Not boot from eeprom, check it !!");
                return;
        } else {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                         "boot from neither eeprom nor efuse, check it !!");
                return;
        }

        RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "MAP\n",
                      hwinfo, HWSET_MAX_SIZE);

        eeprom_id = *((u16 *)&hwinfo[0]);
        if (eeprom_id != RTL8188E_EEPROM_ID) {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
                         "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
                rtlefuse->autoload_failflag = true;
        } else {
                RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
                rtlefuse->autoload_failflag = false;
        }

        if (rtlefuse->autoload_failflag == true)
                return;
        /*VID DID SVID SDID*/
        rtlefuse->eeprom_vid = *(u16 *)&hwinfo[EEPROM_VID];
        rtlefuse->eeprom_did = *(u16 *)&hwinfo[EEPROM_DID];
        rtlefuse->eeprom_svid = *(u16 *)&hwinfo[EEPROM_SVID];
        rtlefuse->eeprom_smid = *(u16 *)&hwinfo[EEPROM_SMID];
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "EEPROMId = 0x%4x\n", eeprom_id);
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid);
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did);
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid);
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid);
        /*customer ID*/
        rtlefuse->eeprom_oemid = hwinfo[EEPROM_CUSTOMER_ID];
        if (rtlefuse->eeprom_oemid == 0xFF)
                rtlefuse->eeprom_oemid =        0;

        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
        /*EEPROM version*/
        rtlefuse->eeprom_version = *(u16 *)&hwinfo[EEPROM_VERSION];
        /*mac address*/
        for (i = 0; i < 6; i += 2) {
                usvalue = *(u16 *)&hwinfo[EEPROM_MAC_ADDR + i];
                *((u16 *)(&rtlefuse->dev_addr[i])) = usvalue;
        }

        RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
                 "dev_addr: %pM\n", rtlefuse->dev_addr);
        /*channel plan */
        rtlefuse->eeprom_channelplan = hwinfo[EEPROM_CHANNELPLAN];
        /* set channel paln to world wide 13 */
        rtlefuse->channel_plan = COUNTRY_CODE_WORLD_WIDE_13;
        /*tx power*/
        _rtl88ee_read_txpower_info_from_hwpg(hw,
                                             rtlefuse->autoload_failflag,
                                             hwinfo);
        rtlefuse->txpwr_fromeprom = true;

        rtl8188ee_read_bt_coexist_info_from_hwpg(hw,
                                                 rtlefuse->autoload_failflag,
                                                 hwinfo);

        /*board type*/
        rtlefuse->board_type =
                ((hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0xE0) >> 5);
        rtlhal->board_type = rtlefuse->board_type;
        /*Wake on wlan*/
        rtlefuse->wowlan_enable =
                ((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0x40) >> 6);
        /*parse xtal*/
        rtlefuse->crystalcap = hwinfo[EEPROM_XTAL_88E];
        if (hwinfo[EEPROM_XTAL_88E])
                rtlefuse->crystalcap = 0x20;
        /*antenna diversity*/
        rtlefuse->antenna_div_cfg =
                (hwinfo[EEPROM_RF_BOARD_OPTION_88E] & 0x18) >> 3;
        if (hwinfo[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
                rtlefuse->antenna_div_cfg = 0;
        if (rtlpriv->btcoexist.eeprom_bt_coexist != 0 &&
            rtlpriv->btcoexist.eeprom_bt_ant_num == ANT_X1)
                rtlefuse->antenna_div_cfg = 0;

        rtlefuse->antenna_div_type = hwinfo[EEPROM_RF_ANTENNA_OPT_88E];
        if (rtlefuse->antenna_div_type == 0xFF)
                rtlefuse->antenna_div_type = 0x01;
        if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV ||
                rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV)
                rtlefuse->antenna_div_cfg = 1;

        if (rtlhal->oem_id == RT_CID_DEFAULT) {
                switch (rtlefuse->eeprom_oemid) {
                case EEPROM_CID_DEFAULT:
                        if (rtlefuse->eeprom_did == 0x8179) {
                                if (rtlefuse->eeprom_svid == 0x1025) {
                                        rtlhal->oem_id = RT_CID_819X_ACER;
                                } else if ((rtlefuse->eeprom_svid == 0x10EC &&
                                     rtlefuse->eeprom_smid == 0x0179) ||
                                     (rtlefuse->eeprom_svid == 0x17AA &&
                                     rtlefuse->eeprom_smid == 0x0179)) {
                                        rtlhal->oem_id = RT_CID_819X_LENOVO;
                                } else if (rtlefuse->eeprom_svid == 0x103c &&
                                           rtlefuse->eeprom_smid == 0x197d) {
                                        rtlhal->oem_id = RT_CID_819X_HP;
                                } else {
                                        rtlhal->oem_id = RT_CID_DEFAULT;
                                }
                        } else {
                                rtlhal->oem_id = RT_CID_DEFAULT;
                        }
                        break;
                case EEPROM_CID_TOSHIBA:
                        rtlhal->oem_id = RT_CID_TOSHIBA;
                        break;
                case EEPROM_CID_QMI:
                        rtlhal->oem_id = RT_CID_819X_QMI;
                        break;
                case EEPROM_CID_WHQL:
                default:
                        rtlhal->oem_id = RT_CID_DEFAULT;
                        break;

                }
        }
}

static void _rtl88ee_hal_customized_behavior(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);

        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));

        pcipriv->ledctl.led_opendrain = true;

        switch (rtlhal->oem_id) {
        case RT_CID_819X_HP:
                pcipriv->ledctl.led_opendrain = true;
                break;
        case RT_CID_819X_LENOVO:
        case RT_CID_DEFAULT:
        case RT_CID_TOSHIBA:
        case RT_CID_CCX:
        case RT_CID_819X_ACER:
        case RT_CID_WHQL:
        default:
                break;
        }
        RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
                 "RT Customized ID: 0x%02X\n", rtlhal->oem_id);
}

void rtl88ee_read_eeprom_info(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        u8 tmp_u1b;

        rtlhal->version = _rtl88ee_read_chip_version(hw);
        if (get_rf_type(rtlphy) == RF_1T1R)
                rtlpriv->dm.rfpath_rxenable[0] = true;
        else
                rtlpriv->dm.rfpath_rxenable[0] =
                    rtlpriv->dm.rfpath_rxenable[1] = true;
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "VersionID = 0x%4x\n",
                                                rtlhal->version);
        tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR);
        if (tmp_u1b & BIT(4)) {
                RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n");
                rtlefuse->epromtype = EEPROM_93C46;
        } else {
                RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n");
                rtlefuse->epromtype = EEPROM_BOOT_EFUSE;
        }
        if (tmp_u1b & BIT(5)) {
                RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
                rtlefuse->autoload_failflag = false;
                _rtl88ee_read_adapter_info(hw);
        } else {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Autoload ERR!!\n");
        }
        _rtl88ee_hal_customized_behavior(hw);
}

static void rtl88ee_update_hal_rate_table(struct ieee80211_hw *hw,
                struct ieee80211_sta *sta)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        u32 ratr_value;
        u8 ratr_index = 0;
        u8 b_nmode = mac->ht_enable;
        /*u8 mimo_ps = IEEE80211_SMPS_OFF;*/
        u16 shortgi_rate;
        u32 tmp_ratr_value;
        u8 curtxbw_40mhz = mac->bw_40;
        u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
                                1 : 0;
        u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
                                1 : 0;
        enum wireless_mode wirelessmode = mac->mode;
        u32 ratr_mask;

        if (rtlhal->current_bandtype == BAND_ON_5G)
                ratr_value = sta->supp_rates[1] << 4;
        else
                ratr_value = sta->supp_rates[0];
        if (mac->opmode == NL80211_IFTYPE_ADHOC)
                ratr_value = 0xfff;
        ratr_value |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
                       sta->ht_cap.mcs.rx_mask[0] << 12);
        switch (wirelessmode) {
        case WIRELESS_MODE_B:
                if (ratr_value & 0x0000000c)
                        ratr_value &= 0x0000000d;
                else
                        ratr_value &= 0x0000000f;
                break;
        case WIRELESS_MODE_G:
                ratr_value &= 0x00000FF5;
                break;
        case WIRELESS_MODE_N_24G:
        case WIRELESS_MODE_N_5G:
                b_nmode = 1;
                if (get_rf_type(rtlphy) == RF_1T2R ||
                    get_rf_type(rtlphy) == RF_1T1R)
                        ratr_mask = 0x000ff005;
                else
                        ratr_mask = 0x0f0ff005;

                ratr_value &= ratr_mask;
                break;
        default:
                if (rtlphy->rf_type == RF_1T2R)
                        ratr_value &= 0x000ff0ff;
                else
                        ratr_value &= 0x0f0ff0ff;

                break;
        }

        if ((rtlpriv->btcoexist.bt_coexistence) &&
            (rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) &&
            (rtlpriv->btcoexist.bt_cur_state) &&
            (rtlpriv->btcoexist.bt_ant_isolation) &&
            ((rtlpriv->btcoexist.bt_service == BT_SCO) ||
             (rtlpriv->btcoexist.bt_service == BT_BUSY)))
                ratr_value &= 0x0fffcfc0;
        else
                ratr_value &= 0x0FFFFFFF;

        if (b_nmode &&
            ((curtxbw_40mhz && curshortgi_40mhz) ||
             (!curtxbw_40mhz && curshortgi_20mhz))) {
                ratr_value |= 0x10000000;
                tmp_ratr_value = (ratr_value >> 12);

                for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) {
                        if ((1 << shortgi_rate) & tmp_ratr_value)
                                break;
                }

                shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) |
                    (shortgi_rate << 4) | (shortgi_rate);
        }

        rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value);

        RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
                 "%x\n", rtl_read_dword(rtlpriv, REG_ARFR0));
}

static void rtl88ee_update_hal_rate_mask(struct ieee80211_hw *hw,
                struct ieee80211_sta *sta, u8 rssi_level)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        struct rtl_sta_info *sta_entry = NULL;
        u32 ratr_bitmap;
        u8 ratr_index;
        u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
                                ? 1 : 0;
        u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
                                1 : 0;
        u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
                                1 : 0;
        enum wireless_mode wirelessmode = 0;
        bool b_shortgi = false;
        u8 rate_mask[5];
        u8 macid = 0;
        /*u8 mimo_ps = IEEE80211_SMPS_OFF;*/

        sta_entry = (struct rtl_sta_info *)sta->drv_priv;
        wirelessmode = sta_entry->wireless_mode;
        if (mac->opmode == NL80211_IFTYPE_STATION ||
                mac->opmode == NL80211_IFTYPE_MESH_POINT)
                curtxbw_40mhz = mac->bw_40;
        else if (mac->opmode == NL80211_IFTYPE_AP ||
                mac->opmode == NL80211_IFTYPE_ADHOC)
                macid = sta->aid + 1;

        if (rtlhal->current_bandtype == BAND_ON_5G)
                ratr_bitmap = sta->supp_rates[1] << 4;
        else
                ratr_bitmap = sta->supp_rates[0];
        if (mac->opmode == NL80211_IFTYPE_ADHOC)
                ratr_bitmap = 0xfff;
        ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
                        sta->ht_cap.mcs.rx_mask[0] << 12);
        switch (wirelessmode) {
        case WIRELESS_MODE_B:
                ratr_index = RATR_INX_WIRELESS_B;
                if (ratr_bitmap & 0x0000000c)
                        ratr_bitmap &= 0x0000000d;
                else
                        ratr_bitmap &= 0x0000000f;
                break;
        case WIRELESS_MODE_G:
                ratr_index = RATR_INX_WIRELESS_GB;

                if (rssi_level == 1)
                        ratr_bitmap &= 0x00000f00;
                else if (rssi_level == 2)
                        ratr_bitmap &= 0x00000ff0;
                else
                        ratr_bitmap &= 0x00000ff5;
                break;
        case WIRELESS_MODE_N_24G:
        case WIRELESS_MODE_N_5G:
                ratr_index = RATR_INX_WIRELESS_NGB;
                if (rtlphy->rf_type == RF_1T2R ||
                    rtlphy->rf_type == RF_1T1R) {
                        if (curtxbw_40mhz) {
                                if (rssi_level == 1)
                                        ratr_bitmap &= 0x000f0000;
                                else if (rssi_level == 2)
                                        ratr_bitmap &= 0x000ff000;
                                else
                                        ratr_bitmap &= 0x000ff015;
                        } else {
                                if (rssi_level == 1)
                                        ratr_bitmap &= 0x000f0000;
                                else if (rssi_level == 2)
                                        ratr_bitmap &= 0x000ff000;
                                else
                                        ratr_bitmap &= 0x000ff005;
                        }
                } else {
                        if (curtxbw_40mhz) {
                                if (rssi_level == 1)
                                        ratr_bitmap &= 0x0f8f0000;
                                else if (rssi_level == 2)
                                        ratr_bitmap &= 0x0f8ff000;
                                else
                                        ratr_bitmap &= 0x0f8ff015;
                        } else {
                                if (rssi_level == 1)
                                        ratr_bitmap &= 0x0f8f0000;
                                else if (rssi_level == 2)
                                        ratr_bitmap &= 0x0f8ff000;
                                else
                                        ratr_bitmap &= 0x0f8ff005;
                        }
                }
                /*}*/

                if ((curtxbw_40mhz && curshortgi_40mhz) ||
                    (!curtxbw_40mhz && curshortgi_20mhz)) {

                        if (macid == 0)
                                b_shortgi = true;
                        else if (macid == 1)
                                b_shortgi = false;
                }
                break;
        default:
                ratr_index = RATR_INX_WIRELESS_NGB;

                if (rtlphy->rf_type == RF_1T2R)
                        ratr_bitmap &= 0x000ff0ff;
                else
                        ratr_bitmap &= 0x0f0ff0ff;
                break;
        }
        sta_entry->ratr_index = ratr_index;

        RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
                 "ratr_bitmap :%x\n", ratr_bitmap);
        *(u32 *)&rate_mask = (ratr_bitmap & 0x0fffffff) |
                             (ratr_index << 28);
        rate_mask[4] = macid | (b_shortgi ? 0x20 : 0x00) | 0x80;
        RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
                 "Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
                 ratr_index, ratr_bitmap,
                 rate_mask[0], rate_mask[1],
                 rate_mask[2], rate_mask[3],
                 rate_mask[4]);
        rtl88e_fill_h2c_cmd(hw, H2C_88E_RA_MASK, 5, rate_mask);
        _rtl88ee_set_bcn_ctrl_reg(hw, BIT(3), 0);
}

void rtl88ee_update_hal_rate_tbl(struct ieee80211_hw *hw,
                struct ieee80211_sta *sta, u8 rssi_level)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        if (rtlpriv->dm.useramask)
                rtl88ee_update_hal_rate_mask(hw, sta, rssi_level);
        else
                rtl88ee_update_hal_rate_table(hw, sta);
}

void rtl88ee_update_channel_access_setting(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        u16 sifs_timer;

        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME, &mac->slot_time);
        if (!mac->ht_enable)
                sifs_timer = 0x0a0a;
        else
                sifs_timer = 0x0e0e;
        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *)&sifs_timer);
}

bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
        u32 u4tmp;
        bool b_actuallyset = false;

        if (rtlpriv->rtlhal.being_init_adapter)
                return false;

        if (ppsc->swrf_processing)
                return false;

        spin_lock(&rtlpriv->locks.rf_ps_lock);
        if (ppsc->rfchange_inprogress) {
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
                return false;
        } else {
                ppsc->rfchange_inprogress = true;
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
        }

        cur_rfstate = ppsc->rfpwr_state;

        u4tmp = rtl_read_dword(rtlpriv, REG_GPIO_OUTPUT);
        e_rfpowerstate_toset = (u4tmp & BIT(31)) ? ERFON : ERFOFF;

        if (ppsc->hwradiooff && (e_rfpowerstate_toset == ERFON)) {
                RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
                         "GPIOChangeRF  - HW Radio ON, RF ON\n");

                e_rfpowerstate_toset = ERFON;
                ppsc->hwradiooff = false;
                b_actuallyset = true;
        } else if ((!ppsc->hwradiooff) &&
                   (e_rfpowerstate_toset == ERFOFF)) {
                RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
                         "GPIOChangeRF  - HW Radio OFF, RF OFF\n");

                e_rfpowerstate_toset = ERFOFF;
                ppsc->hwradiooff = true;
                b_actuallyset = true;
        }

        if (b_actuallyset) {
                spin_lock(&rtlpriv->locks.rf_ps_lock);
                ppsc->rfchange_inprogress = false;
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
        } else {
                if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC)
                        RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);

                spin_lock(&rtlpriv->locks.rf_ps_lock);
                ppsc->rfchange_inprogress = false;
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
        }

        *valid = 1;
        return !ppsc->hwradiooff;

}

void rtl88ee_set_key(struct ieee80211_hw *hw, u32 key_index,
                     u8 *p_macaddr, bool is_group, u8 enc_algo,
                     bool is_wepkey, bool clear_all)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        u8 *macaddr = p_macaddr;
        u32 entry_id = 0;
        bool is_pairwise = false;
        static u8 cam_const_addr[4][6] = {
                {0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
                {0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
                {0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
                {0x00, 0x00, 0x00, 0x00, 0x00, 0x03}
        };
        static u8 cam_const_broad[] = {
                0xff, 0xff, 0xff, 0xff, 0xff, 0xff
        };

        if (clear_all) {
                u8 idx = 0;
                u8 cam_offset = 0;
                u8 clear_number = 5;

                RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n");

                for (idx = 0; idx < clear_number; idx++) {
                        rtl_cam_mark_invalid(hw, cam_offset + idx);
                        rtl_cam_empty_entry(hw, cam_offset + idx);

                        if (idx < 5) {
                                memset(rtlpriv->sec.key_buf[idx], 0,
                                       MAX_KEY_LEN);
                                rtlpriv->sec.key_len[idx] = 0;
                        }
                }

        } else {
                switch (enc_algo) {
                case WEP40_ENCRYPTION:
                        enc_algo = CAM_WEP40;
                        break;
                case WEP104_ENCRYPTION:
                        enc_algo = CAM_WEP104;
                        break;
                case TKIP_ENCRYPTION:
                        enc_algo = CAM_TKIP;
                        break;
                case AESCCMP_ENCRYPTION:
                        enc_algo = CAM_AES;
                        break;
                default:
                        RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
                                 "switch case not process\n");
                        enc_algo = CAM_TKIP;
                        break;
                }

                if (is_wepkey || rtlpriv->sec.use_defaultkey) {
                        macaddr = cam_const_addr[key_index];
                        entry_id = key_index;
                } else {
                        if (is_group) {
                                macaddr = cam_const_broad;
                                entry_id = key_index;
                        } else {
                                if (mac->opmode == NL80211_IFTYPE_AP ||
                                    mac->opmode == NL80211_IFTYPE_MESH_POINT) {
                                        entry_id =
                                          rtl_cam_get_free_entry(hw, p_macaddr);
                                        if (entry_id >=  TOTAL_CAM_ENTRY) {
                                                RT_TRACE(rtlpriv, COMP_SEC,
                                                         DBG_EMERG,
                                                         "Can not find free hw security cam entry\n");
                                                return;
                                        }
                                } else {
                                        entry_id = CAM_PAIRWISE_KEY_POSITION;
                                }
                                key_index = PAIRWISE_KEYIDX;
                                is_pairwise = true;
                        }
                }

                if (rtlpriv->sec.key_len[key_index] == 0) {
                        RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
                                 "delete one entry, entry_id is %d\n",
                                 entry_id);
                        if (mac->opmode == NL80211_IFTYPE_AP ||
                                mac->opmode == NL80211_IFTYPE_MESH_POINT)
                                rtl_cam_del_entry(hw, p_macaddr);
                        rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
                } else {
                        RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
                                 "add one entry\n");
                        if (is_pairwise) {
                                RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
                                         "set Pairwise key\n");

                                rtl_cam_add_one_entry(hw, macaddr, key_index,
                                                      entry_id, enc_algo,
                                                      CAM_CONFIG_NO_USEDK,
                                                      rtlpriv->sec.key_buf[key_index]);
                        } else {
                                RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
                                         "set group key\n");

                                if (mac->opmode == NL80211_IFTYPE_ADHOC) {
                                        rtl_cam_add_one_entry(hw,
                                                        rtlefuse->dev_addr,
                                                        PAIRWISE_KEYIDX,
                                                        CAM_PAIRWISE_KEY_POSITION,
                                                        enc_algo,
                                                        CAM_CONFIG_NO_USEDK,
                                                        rtlpriv->sec.key_buf
                                                        [entry_id]);
                                }

                                rtl_cam_add_one_entry(hw, macaddr, key_index,
                                                      entry_id, enc_algo,
                                                      CAM_CONFIG_NO_USEDK,
                                                      rtlpriv->sec.key_buf[entry_id]);
                        }

                }
        }
}

static void rtl8188ee_bt_var_init(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        rtlpriv->btcoexist.bt_coexistence =
                rtlpriv->btcoexist.eeprom_bt_coexist;
        rtlpriv->btcoexist.bt_ant_num = rtlpriv->btcoexist.eeprom_bt_ant_num;
        rtlpriv->btcoexist.bt_coexist_type = rtlpriv->btcoexist.eeprom_bt_type;

        if (rtlpriv->btcoexist.reg_bt_iso == 2)
                rtlpriv->btcoexist.bt_ant_isolation =
                                rtlpriv->btcoexist.eeprom_bt_ant_isol;
        else
                rtlpriv->btcoexist.bt_ant_isolation =
                                rtlpriv->btcoexist.reg_bt_iso;

        rtlpriv->btcoexist.bt_radio_shared_type =
                rtlpriv->btcoexist.eeprom_bt_radio_shared;

        if (rtlpriv->btcoexist.bt_coexistence) {
                if (rtlpriv->btcoexist.reg_bt_sco == 1)
                        rtlpriv->btcoexist.bt_service = BT_OTHER_ACTION;
                else if (rtlpriv->btcoexist.reg_bt_sco == 2)
                        rtlpriv->btcoexist.bt_service = BT_SCO;
                else if (rtlpriv->btcoexist.reg_bt_sco == 4)
                        rtlpriv->btcoexist.bt_service = BT_BUSY;
                else if (rtlpriv->btcoexist.reg_bt_sco == 5)
                        rtlpriv->btcoexist.bt_service = BT_OTHERBUSY;
                else
                        rtlpriv->btcoexist.bt_service = BT_IDLE;

                rtlpriv->btcoexist.bt_edca_ul = 0;
                rtlpriv->btcoexist.bt_edca_dl = 0;
                rtlpriv->btcoexist.bt_rssi_state = 0xff;
        }
}

void rtl8188ee_read_bt_coexist_info_from_hwpg(struct ieee80211_hw *hw,
                                              bool auto_load_fail, u8 *hwinfo)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 value;

        if (!auto_load_fail) {
                rtlpriv->btcoexist.eeprom_bt_coexist =
                        ((hwinfo[EEPROM_RF_FEATURE_OPTION_88E] & 0xe0) >> 5);
                if (hwinfo[EEPROM_RF_FEATURE_OPTION_88E] == 0xFF)
                        rtlpriv->btcoexist.eeprom_bt_coexist  = 0;
                value = hwinfo[EEPROM_RF_BT_SETTING_88E];
                rtlpriv->btcoexist.eeprom_bt_type = ((value & 0xe) >> 1);
                rtlpriv->btcoexist.eeprom_bt_ant_num = (value & 0x1);
                rtlpriv->btcoexist.eeprom_bt_ant_isol = ((value & 0x10) >> 4);
                rtlpriv->btcoexist.eeprom_bt_radio_shared =
                                 ((value & 0x20) >> 5);
        } else {
                rtlpriv->btcoexist.eeprom_bt_coexist = 0;
                rtlpriv->btcoexist.eeprom_bt_type = BT_2WIRE;
                rtlpriv->btcoexist.eeprom_bt_ant_num = ANT_X2;
                rtlpriv->btcoexist.eeprom_bt_ant_isol = 0;
                rtlpriv->btcoexist.eeprom_bt_radio_shared = BT_RADIO_SHARED;
        }

        rtl8188ee_bt_var_init(hw);
}

void rtl8188ee_bt_reg_init(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        /* 0:Low, 1:High, 2:From Efuse. */
        rtlpriv->btcoexist.reg_bt_iso = 2;
        /* 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter. */
        rtlpriv->btcoexist.reg_bt_sco = 3;
        /* 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. */
        rtlpriv->btcoexist.reg_bt_sco = 0;
}

void rtl8188ee_bt_hw_init(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_phy *rtlphy = &rtlpriv->phy;
        u8 u1_tmp;

        if (rtlpriv->btcoexist.bt_coexistence &&
            ((rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC4) ||
              rtlpriv->btcoexist.bt_coexist_type == BT_CSR_BC8)) {
                if (rtlpriv->btcoexist.bt_ant_isolation)
                        rtl_write_byte(rtlpriv, REG_GPIO_MUXCFG, 0xa0);

                u1_tmp = rtl_read_byte(rtlpriv, 0x4fd) &
                         BIT_OFFSET_LEN_MASK_32(0, 1);
                u1_tmp = u1_tmp |
                         ((rtlpriv->btcoexist.bt_ant_isolation == 1) ?
                         0 : BIT_OFFSET_LEN_MASK_32(1, 1)) |
                         ((rtlpriv->btcoexist.bt_service == BT_SCO) ?
                         0 : BIT_OFFSET_LEN_MASK_32(2, 1));
                rtl_write_byte(rtlpriv, 0x4fd, u1_tmp);

                rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+4, 0xaaaa9aaa);
                rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+8, 0xffbd0040);
                rtl_write_dword(rtlpriv, REG_BT_COEX_TABLE+0xc, 0x40000010);

                /* Config to 1T1R. */
                if (rtlphy->rf_type == RF_1T1R) {
                        u1_tmp = rtl_read_byte(rtlpriv, ROFDM0_TRXPATHENABLE);
                        u1_tmp &= ~(BIT_OFFSET_LEN_MASK_32(1, 1));
                        rtl_write_byte(rtlpriv, ROFDM0_TRXPATHENABLE, u1_tmp);

                        u1_tmp = rtl_read_byte(rtlpriv, ROFDM1_TRXPATHENABLE);
                        u1_tmp &= ~(BIT_OFFSET_LEN_MASK_32(1, 1));
                        rtl_write_byte(rtlpriv, ROFDM1_TRXPATHENABLE, u1_tmp);
                }
        }
}

void rtl88ee_suspend(struct ieee80211_hw *hw)
{
}

void rtl88ee_resume(struct ieee80211_hw *hw)
{
}