// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2009-2012  Realtek Corporation.*/

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

void rtl92se_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_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, (TSFR + 4));
                        *ptsf_low = rtl_read_dword(rtlpriv, TSFR);

                        *((u64 *) (val)) = tsf;

                        break;
                }
        case HW_VAR_MRC: {
                        *((bool *)(val)) = rtlpriv->dm.current_mrc_switch;
                        break;
                }
        case HAL_DEF_WOWLAN:
                break;
        default:
                pr_err("switch case %#x not processed\n", variable);
                break;
        }
}

void rtl92se_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_hal *rtlhal = rtl_hal(rtl_priv(hw));
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));

        switch (variable) {
        case HW_VAR_ETHER_ADDR:{
                        rtl_write_dword(rtlpriv, IDR0, ((u32 *)(val))[0]);
                        rtl_write_word(rtlpriv, IDR4, ((u16 *)(val + 4))[0]);
                        break;
                }
        case HW_VAR_BASIC_RATE:{
                        u16 rate_cfg = ((u16 *) val)[0];
                        u8 rate_index = 0;

                        if (rtlhal->version == VERSION_8192S_ACUT)
                                rate_cfg = rate_cfg & 0x150;
                        else
                                rate_cfg = rate_cfg & 0x15f;

                        rate_cfg |= 0x01;

                        rtl_write_byte(rtlpriv, RRSR, rate_cfg & 0xff);
                        rtl_write_byte(rtlpriv, RRSR + 1,
                                       (rate_cfg >> 8) & 0xff);

                        while (rate_cfg > 0x1) {
                                rate_cfg = (rate_cfg >> 1);
                                rate_index++;
                        }
                        rtl_write_byte(rtlpriv, INIRTSMCS_SEL, rate_index);

                        break;
                }
        case HW_VAR_BSSID:{
                        rtl_write_dword(rtlpriv, BSSIDR, ((u32 *)(val))[0]);
                        rtl_write_word(rtlpriv, BSSIDR + 4,
                                       ((u16 *)(val + 4))[0]);
                        break;
                }
        case HW_VAR_SIFS:{
                        rtl_write_byte(rtlpriv, SIFS_OFDM, val[0]);
                        rtl_write_byte(rtlpriv, SIFS_OFDM + 1, val[1]);
                        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, SLOT_TIME, 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 = (mac->cur_40_prime_sc) << 5;
                        if (short_preamble)
                                reg_tmp |= 0x80;

                        rtl_write_byte(rtlpriv, RRSR + 2, reg_tmp);
                        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) {
                                if (rtlpriv->sec.pairwise_enc_algorithm ==
                                    NO_ENCRYPTION)
                                        sec_min_space = 0;
                                else
                                        sec_min_space = 1;

                                if (min_spacing_to_set < sec_min_space)
                                        min_spacing_to_set = sec_min_space;
                                if (min_spacing_to_set > 5)
                                        min_spacing_to_set = 5;

                                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, 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 = rtlpriv->rtlhal.minspace_cfg;
                        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, AMPDU_MIN_SPACE,
                                       mac->min_space_cfg);

                        break;
                }
        case HW_VAR_AMPDU_FACTOR:{
                        u8 factor_toset;
                        u8 regtoset;
                        u8 factorlevel[18] = {
                                2, 4, 4, 7, 7, 13, 13,
                                13, 2, 7, 7, 13, 13,
                                15, 15, 15, 15, 0};
                        u8 index = 0;

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

                                for (index = 0; index < 17; index++) {
                                        if (factorlevel[index] > factor_toset)
                                                factorlevel[index] =
                                                                 factor_toset;
                                }

                                for (index = 0; index < 8; index++) {
                                        regtoset = ((factorlevel[index * 2]) |
                                                    (factorlevel[index *
                                                    2 + 1] << 4));
                                        rtl_write_byte(rtlpriv,
                                                       AGGLEN_LMT_L + index,
                                                       regtoset);
                                }

                                regtoset = ((factorlevel[16]) |
                                            (factorlevel[17] << 4));
                                rtl_write_byte(rtlpriv, AGGLEN_LMT_H, regtoset);

                                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;
                        rtl92s_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, 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:
                                        pr_err("switch case %#x not processed\n",
                                               e_aci);
                                        break;
                                }
                        }

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

                        rtl_write_word(rtlpriv, RETRY_LIMIT,
                                       retry_limit << RETRY_LIMIT_SHORT_SHIFT |
                                       retry_limit << RETRY_LIMIT_LONG_SHIFT);
                        break;
                }
        case HW_VAR_DUAL_TSF_RST: {
                        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: {
                        break;
                }
        case HW_VAR_WPA_CONFIG: {
                        rtl_write_byte(rtlpriv, REG_SECR, *val);
                        break;
                }
        case HW_VAR_SET_RPWM:{
                        break;
                }
        case HW_VAR_H2C_FW_PWRMODE:{
                        break;
                }
        case HW_VAR_FW_PSMODE_STATUS: {
                        ppsc->fw_current_inpsmode = *((bool *) val);
                        break;
                }
        case HW_VAR_H2C_FW_JOINBSSRPT:{
                        break;
                }
        case HW_VAR_AID:{
                        break;
                }
        case HW_VAR_CORRECT_TSF:{
                        break;
                }
        case HW_VAR_MRC: {
                        bool bmrc_toset = *((bool *)val);
                        u8 u1bdata = 0;

                        if (bmrc_toset) {
                                rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
                                              MASKBYTE0, 0x33);
                                u1bdata = (u8)rtl_get_bbreg(hw,
                                                ROFDM1_TRXPATHENABLE,
                                                MASKBYTE0);
                                rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE,
                                              MASKBYTE0,
                                              ((u1bdata & 0xf0) | 0x03));
                                u1bdata = (u8)rtl_get_bbreg(hw,
                                                ROFDM0_TRXPATHENABLE,
                                                MASKBYTE1);
                                rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
                                              MASKBYTE1,
                                              (u1bdata | 0x04));

                                /* Update current settings. */
                                rtlpriv->dm.current_mrc_switch = bmrc_toset;
                        } else {
                                rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
                                              MASKBYTE0, 0x13);
                                u1bdata = (u8)rtl_get_bbreg(hw,
                                                 ROFDM1_TRXPATHENABLE,
                                                 MASKBYTE0);
                                rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE,
                                              MASKBYTE0,
                                              ((u1bdata & 0xf0) | 0x01));
                                u1bdata = (u8)rtl_get_bbreg(hw,
                                                ROFDM0_TRXPATHENABLE,
                                                MASKBYTE1);
                                rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
                                              MASKBYTE1, (u1bdata & 0xfb));

                                /* Update current settings. */
                                rtlpriv->dm.current_mrc_switch = bmrc_toset;
                        }

                        break;
                }
        case HW_VAR_FW_LPS_ACTION: {
                bool enter_fwlps = *((bool *)val);
                u8 rpwm_val, fw_pwrmode;
                bool fw_current_inps;

                if (enter_fwlps) {
                        rpwm_val = 0x02;        /* RF off */
                        fw_current_inps = true;
                        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);
                } else {
                        rpwm_val = 0x0C;        /* RF on */
                        fw_pwrmode = FW_PS_ACTIVE_MODE;
                        fw_current_inps = false;
                        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));
                }
                break; }
        default:
                pr_err("switch case %#x not processed\n", variable);
                break;
        }

}

void rtl92se_enable_hw_security_config(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 sec_reg_value = 0x0;

        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "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_RXENCENABLE;

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

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

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

}

static u8 _rtl92se_halset_sysclk(struct ieee80211_hw *hw, u8 data)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 waitcount = 100;
        bool bresult = false;
        u8 tmpvalue;

        rtl_write_byte(rtlpriv, SYS_CLKR + 1, data);

        /* Wait the MAC synchronized. */
        udelay(400);

        /* Check if it is set ready. */
        tmpvalue = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
        bresult = ((tmpvalue & BIT(7)) == (data & BIT(7)));

        if ((data & (BIT(6) | BIT(7))) == false) {
                waitcount = 100;
                tmpvalue = 0;

                while (1) {
                        waitcount--;

                        tmpvalue = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
                        if ((tmpvalue & BIT(6)))
                                break;

                        pr_err("wait for BIT(6) return value %x\n", tmpvalue);
                        if (waitcount == 0)
                                break;

                        udelay(10);
                }

                if (waitcount == 0)
                        bresult = false;
                else
                        bresult = true;
        }

        return bresult;
}

void rtl8192se_gpiobit3_cfg_inputmode(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 u1tmp;

        /* The following config GPIO function */
        rtl_write_byte(rtlpriv, MAC_PINMUX_CFG, (GPIOMUX_EN | GPIOSEL_GPIO));
        u1tmp = rtl_read_byte(rtlpriv, GPIO_IO_SEL);

        /* config GPIO3 to input */
        u1tmp &= HAL_8192S_HW_GPIO_OFF_MASK;
        rtl_write_byte(rtlpriv, GPIO_IO_SEL, u1tmp);

}

static u8 _rtl92se_rf_onoff_detect(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 u1tmp;
        u8 retval = ERFON;

        /* The following config GPIO function */
        rtl_write_byte(rtlpriv, MAC_PINMUX_CFG, (GPIOMUX_EN | GPIOSEL_GPIO));
        u1tmp = rtl_read_byte(rtlpriv, GPIO_IO_SEL);

        /* config GPIO3 to input */
        u1tmp &= HAL_8192S_HW_GPIO_OFF_MASK;
        rtl_write_byte(rtlpriv, GPIO_IO_SEL, u1tmp);

        /* On some of the platform, driver cannot read correct
         * value without delay between Write_GPIO_SEL and Read_GPIO_IN */
        mdelay(10);

        /* check GPIO3 */
        u1tmp = rtl_read_byte(rtlpriv, GPIO_IN_SE);
        retval = (u1tmp & HAL_8192S_HW_GPIO_OFF_BIT) ? ERFON : ERFOFF;

        return retval;
}

static void _rtl92se_macconfig_before_fwdownload(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));

        u8 i;
        u8 tmpu1b;
        u16 tmpu2b;
        u8 pollingcnt = 20;

        if (rtlpci->first_init) {
                /* Reset PCIE Digital */
                tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
                tmpu1b &= 0xFE;
                rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b);
                udelay(1);
                rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b | BIT(0));
        }

        /* Switch to SW IO control */
        tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
        if (tmpu1b & BIT(7)) {
                tmpu1b &= ~(BIT(6) | BIT(7));

                /* Set failed, return to prevent hang. */
                if (!_rtl92se_halset_sysclk(hw, tmpu1b))
                        return;
        }

        rtl_write_byte(rtlpriv, AFE_PLL_CTRL, 0x0);
        udelay(50);
        rtl_write_byte(rtlpriv, LDOA15_CTRL, 0x34);
        udelay(50);

        /* Clear FW RPWM for FW control LPS.*/
        rtl_write_byte(rtlpriv, RPWM, 0x0);

        /* Reset MAC-IO and CPU and Core Digital BIT(10)/11/15 */
        tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
        tmpu1b &= 0x73;
        rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b);
        /* wait for BIT 10/11/15 to pull high automatically!! */
        mdelay(1);

        rtl_write_byte(rtlpriv, CMDR, 0);
        rtl_write_byte(rtlpriv, TCR, 0);

        /* Data sheet not define 0x562!!! Copy from WMAC!!!!! */
        tmpu1b = rtl_read_byte(rtlpriv, 0x562);
        tmpu1b |= 0x08;
        rtl_write_byte(rtlpriv, 0x562, tmpu1b);
        tmpu1b &= ~(BIT(3));
        rtl_write_byte(rtlpriv, 0x562, tmpu1b);

        /* Enable AFE clock source */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL);
        rtl_write_byte(rtlpriv, AFE_XTAL_CTRL, (tmpu1b | 0x01));
        /* Delay 1.5ms */
        mdelay(2);
        tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL + 1);
        rtl_write_byte(rtlpriv, AFE_XTAL_CTRL + 1, (tmpu1b & 0xfb));

        /* Enable AFE Macro Block's Bandgap */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
        rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | BIT(0)));
        mdelay(1);

        /* Enable AFE Mbias */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
        rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | 0x02));
        mdelay(1);

        /* Enable LDOA15 block  */
        tmpu1b = rtl_read_byte(rtlpriv, LDOA15_CTRL);
        rtl_write_byte(rtlpriv, LDOA15_CTRL, (tmpu1b | BIT(0)));

        /* Set Digital Vdd to Retention isolation Path. */
        tmpu2b = rtl_read_word(rtlpriv, REG_SYS_ISO_CTRL);
        rtl_write_word(rtlpriv, REG_SYS_ISO_CTRL, (tmpu2b | BIT(11)));

        /* For warm reboot NIC disappera bug. */
        tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
        rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(13)));

        rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL + 1, 0x68);

        /* Enable AFE PLL Macro Block */
        /* We need to delay 100u before enabling PLL. */
        udelay(200);
        tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL);
        rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) | BIT(4)));

        /* for divider reset  */
        udelay(100);
        rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) |
                       BIT(4) | BIT(6)));
        udelay(10);
        rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) | BIT(4)));
        udelay(10);

        /* Enable MAC 80MHZ clock  */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL + 1);
        rtl_write_byte(rtlpriv, AFE_PLL_CTRL + 1, (tmpu1b | BIT(0)));
        mdelay(1);

        /* Release isolation AFE PLL & MD */
        rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL, 0xA6);

        /* Enable MAC clock */
        tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
        rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b | BIT(12) | BIT(11)));

        /* Enable Core digital and enable IOREG R/W */
        tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
        rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11)));

        tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
        rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b & ~(BIT(7)));

        /* enable REG_EN */
        rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11) | BIT(15)));

        /* Switch the control path. */
        tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
        rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b & (~BIT(2))));

        tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
        tmpu1b = ((tmpu1b | BIT(7)) & (~BIT(6)));
        if (!_rtl92se_halset_sysclk(hw, tmpu1b))
                return; /* Set failed, return to prevent hang. */

        rtl_write_word(rtlpriv, CMDR, 0x07FC);

        /* MH We must enable the section of code to prevent load IMEM fail. */
        /* Load MAC register from WMAc temporarily We simulate macreg. */
        /* txt HW will provide MAC txt later  */
        rtl_write_byte(rtlpriv, 0x6, 0x30);
        rtl_write_byte(rtlpriv, 0x49, 0xf0);

        rtl_write_byte(rtlpriv, 0x4b, 0x81);

        rtl_write_byte(rtlpriv, 0xb5, 0x21);

        rtl_write_byte(rtlpriv, 0xdc, 0xff);
        rtl_write_byte(rtlpriv, 0xdd, 0xff);
        rtl_write_byte(rtlpriv, 0xde, 0xff);
        rtl_write_byte(rtlpriv, 0xdf, 0xff);

        rtl_write_byte(rtlpriv, 0x11a, 0x00);
        rtl_write_byte(rtlpriv, 0x11b, 0x00);

        for (i = 0; i < 32; i++)
                rtl_write_byte(rtlpriv, INIMCS_SEL + i, 0x1b);

        rtl_write_byte(rtlpriv, 0x236, 0xff);

        rtl_write_byte(rtlpriv, 0x503, 0x22);

        if (ppsc->support_aspm && !ppsc->support_backdoor)
                rtl_write_byte(rtlpriv, 0x560, 0x40);
        else
                rtl_write_byte(rtlpriv, 0x560, 0x00);

        rtl_write_byte(rtlpriv, DBG_PORT, 0x91);

        /* Set RX Desc Address */
        rtl_write_dword(rtlpriv, RDQDA, rtlpci->rx_ring[RX_MPDU_QUEUE].dma);
        rtl_write_dword(rtlpriv, RCDA, rtlpci->rx_ring[RX_CMD_QUEUE].dma);

        /* Set TX Desc Address */
        rtl_write_dword(rtlpriv, TBKDA, rtlpci->tx_ring[BK_QUEUE].dma);
        rtl_write_dword(rtlpriv, TBEDA, rtlpci->tx_ring[BE_QUEUE].dma);
        rtl_write_dword(rtlpriv, TVIDA, rtlpci->tx_ring[VI_QUEUE].dma);
        rtl_write_dword(rtlpriv, TVODA, rtlpci->tx_ring[VO_QUEUE].dma);
        rtl_write_dword(rtlpriv, TBDA, rtlpci->tx_ring[BEACON_QUEUE].dma);
        rtl_write_dword(rtlpriv, TCDA, rtlpci->tx_ring[TXCMD_QUEUE].dma);
        rtl_write_dword(rtlpriv, TMDA, rtlpci->tx_ring[MGNT_QUEUE].dma);
        rtl_write_dword(rtlpriv, THPDA, rtlpci->tx_ring[HIGH_QUEUE].dma);
        rtl_write_dword(rtlpriv, HDA, rtlpci->tx_ring[HCCA_QUEUE].dma);

        rtl_write_word(rtlpriv, CMDR, 0x37FC);

        /* To make sure that TxDMA can ready to download FW. */
        /* We should reset TxDMA if IMEM RPT was not ready. */
        do {
                tmpu1b = rtl_read_byte(rtlpriv, TCR);
                if ((tmpu1b & TXDMA_INIT_VALUE) == TXDMA_INIT_VALUE)
                        break;

                udelay(5);
        } while (pollingcnt--);

        if (pollingcnt <= 0) {
                pr_err("Polling TXDMA_INIT_VALUE timeout!! Current TCR(%#x)\n",
                       tmpu1b);
                tmpu1b = rtl_read_byte(rtlpriv, CMDR);
                rtl_write_byte(rtlpriv, CMDR, tmpu1b & (~TXDMA_EN));
                udelay(2);
                /* Reset TxDMA */
                rtl_write_byte(rtlpriv, CMDR, tmpu1b | TXDMA_EN);
        }

        /* After MACIO reset,we must refresh LED state. */
        if ((ppsc->rfoff_reason == RF_CHANGE_BY_IPS) ||
           (ppsc->rfoff_reason == 0)) {
                struct rtl_led *pled0 = &rtlpriv->ledctl.sw_led0;
                enum rf_pwrstate rfpwr_state_toset;
                rfpwr_state_toset = _rtl92se_rf_onoff_detect(hw);

                if (rfpwr_state_toset == ERFON)
                        rtl92se_sw_led_on(hw, pled0);
        }
}

static void _rtl92se_macconfig_after_fwdownload(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        u8 i;
        u16 tmpu2b;

        /* 1. System Configure Register (Offset: 0x0000 - 0x003F) */

        /* 2. Command Control Register (Offset: 0x0040 - 0x004F) */
        /* Turn on 0x40 Command register */
        rtl_write_word(rtlpriv, CMDR, (BBRSTN | BB_GLB_RSTN |
                        SCHEDULE_EN | MACRXEN | MACTXEN | DDMA_EN | FW2HW_EN |
                        RXDMA_EN | TXDMA_EN | HCI_RXDMA_EN | HCI_TXDMA_EN));

        /* Set TCR TX DMA pre 2 FULL enable bit */
        rtl_write_dword(rtlpriv, TCR, rtl_read_dword(rtlpriv, TCR) |
                        TXDMAPRE2FULL);

        /* Set RCR      */
        rtl_write_dword(rtlpriv, RCR, rtlpci->receive_config);

        /* 3. MACID Setting Register (Offset: 0x0050 - 0x007F) */

        /* 4. Timing Control Register  (Offset: 0x0080 - 0x009F) */
        /* Set CCK/OFDM SIFS */
        /* CCK SIFS shall always be 10us. */
        rtl_write_word(rtlpriv, SIFS_CCK, 0x0a0a);
        rtl_write_word(rtlpriv, SIFS_OFDM, 0x1010);

        /* Set AckTimeout */
        rtl_write_byte(rtlpriv, ACK_TIMEOUT, 0x40);

        /* Beacon related */
        rtl_write_word(rtlpriv, BCN_INTERVAL, 100);
        rtl_write_word(rtlpriv, ATIMWND, 2);

        /* 5. FIFO Control Register (Offset: 0x00A0 - 0x015F) */
        /* 5.1 Initialize Number of Reserved Pages in Firmware Queue */
        /* Firmware allocate now, associate with FW internal setting.!!! */

        /* 5.2 Setting TX/RX page size 0/1/2/3/4=64/128/256/512/1024 */
        /* 5.3 Set driver info, we only accept PHY status now. */
        /* 5.4 Set RXDMA arbitration to control RXDMA/MAC/FW R/W for RXFIFO  */
        rtl_write_byte(rtlpriv, RXDMA, rtl_read_byte(rtlpriv, RXDMA) | BIT(6));

        /* 6. Adaptive Control Register  (Offset: 0x0160 - 0x01CF) */
        /* Set RRSR to all legacy rate and HT rate
         * CCK rate is supported by default.
         * CCK rate will be filtered out only when associated
         * AP does not support it.
         * Only enable ACK rate to OFDM 24M
         * Disable RRSR for CCK rate in A-Cut   */

        if (rtlhal->version == VERSION_8192S_ACUT)
                rtl_write_byte(rtlpriv, RRSR, 0xf0);
        else if (rtlhal->version == VERSION_8192S_BCUT)
                rtl_write_byte(rtlpriv, RRSR, 0xff);
        rtl_write_byte(rtlpriv, RRSR + 1, 0x01);
        rtl_write_byte(rtlpriv, RRSR + 2, 0x00);

        /* A-Cut IC do not support CCK rate. We forbid ARFR to */
        /* fallback to CCK rate */
        for (i = 0; i < 8; i++) {
                /*Disable RRSR for CCK rate in A-Cut */
                if (rtlhal->version == VERSION_8192S_ACUT)
                        rtl_write_dword(rtlpriv, ARFR0 + i * 4, 0x1f0ff0f0);
        }

        /* Different rate use different AMPDU size */
        /* MCS32/ MCS15_SG use max AMPDU size 15*2=30K */
        rtl_write_byte(rtlpriv, AGGLEN_LMT_H, 0x0f);
        /* MCS0/1/2/3 use max AMPDU size 4*2=8K */
        rtl_write_word(rtlpriv, AGGLEN_LMT_L, 0x7442);
        /* MCS4/5 use max AMPDU size 8*2=16K 6/7 use 10*2=20K */
        rtl_write_word(rtlpriv, AGGLEN_LMT_L + 2, 0xddd7);
        /* MCS8/9 use max AMPDU size 8*2=16K 10/11 use 10*2=20K */
        rtl_write_word(rtlpriv, AGGLEN_LMT_L + 4, 0xd772);
        /* MCS12/13/14/15 use max AMPDU size 15*2=30K */
        rtl_write_word(rtlpriv, AGGLEN_LMT_L + 6, 0xfffd);

        /* Set Data / Response auto rate fallack retry count */
        rtl_write_dword(rtlpriv, DARFRC, 0x04010000);
        rtl_write_dword(rtlpriv, DARFRC + 4, 0x09070605);
        rtl_write_dword(rtlpriv, RARFRC, 0x04010000);
        rtl_write_dword(rtlpriv, RARFRC + 4, 0x09070605);

        /* 7. EDCA Setting Register (Offset: 0x01D0 - 0x01FF) */
        /* Set all rate to support SG */
        rtl_write_word(rtlpriv, SG_RATE, 0xFFFF);

        /* 8. WMAC, BA, and CCX related Register (Offset: 0x0200 - 0x023F) */
        /* Set NAV protection length */
        rtl_write_word(rtlpriv, NAV_PROT_LEN, 0x0080);
        /* CF-END Threshold */
        rtl_write_byte(rtlpriv, CFEND_TH, 0xFF);
        /* Set AMPDU minimum space */
        rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE, 0x07);
        /* Set TXOP stall control for several queue/HI/BCN/MGT/ */
        rtl_write_byte(rtlpriv, TXOP_STALL_CTRL, 0x00);

        /* 9. Security Control Register (Offset: 0x0240 - 0x025F) */
        /* 10. Power Save Control Register (Offset: 0x0260 - 0x02DF) */
        /* 11. General Purpose Register (Offset: 0x02E0 - 0x02FF) */
        /* 12. Host Interrupt Status Register (Offset: 0x0300 - 0x030F) */
        /* 13. Test mode and Debug Control Register (Offset: 0x0310 - 0x034F) */

        /* 14. Set driver info, we only accept PHY status now. */
        rtl_write_byte(rtlpriv, RXDRVINFO_SZ, 4);

        /* 15. For EEPROM R/W Workaround */
        /* 16. For EFUSE to share REG_SYS_FUNC_EN with EEPROM!!! */
        tmpu2b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN);
        rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, tmpu2b | BIT(13));
        tmpu2b = rtl_read_byte(rtlpriv, REG_SYS_ISO_CTRL);
        rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL, tmpu2b & (~BIT(8)));

        /* 17. For EFUSE */
        /* We may R/W EFUSE in EEPROM mode */
        if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) {
                u8      tempval;

                tempval = rtl_read_byte(rtlpriv, REG_SYS_ISO_CTRL + 1);
                tempval &= 0xFE;
                rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL + 1, tempval);

                /* Change Program timing */
                rtl_write_byte(rtlpriv, REG_EFUSE_CTRL + 3, 0x72);
                RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "EFUSE CONFIG OK\n");
        }

        RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "OK\n");

}

static void _rtl92se_hw_configure(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));

        u8 reg_bw_opmode = 0;
        u32 reg_rrsr = 0;
        u8 regtmp = 0;

        reg_bw_opmode = BW_OPMODE_20MHZ;
        reg_rrsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG;

        regtmp = rtl_read_byte(rtlpriv, INIRTSMCS_SEL);
        reg_rrsr = ((reg_rrsr & 0x000fffff) << 8) | regtmp;
        rtl_write_dword(rtlpriv, INIRTSMCS_SEL, reg_rrsr);
        rtl_write_byte(rtlpriv, BW_OPMODE, reg_bw_opmode);

        /* Set Retry Limit here */
        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RETRY_LIMIT,
                        (u8 *)(&rtlpci->shortretry_limit));

        rtl_write_byte(rtlpriv, MLT, 0x8f);

        /* For Min Spacing configuration. */
        switch (rtlphy->rf_type) {
        case RF_1T2R:
        case RF_1T1R:
                rtlhal->minspace_cfg = (MAX_MSS_DENSITY_1T << 3);
                break;
        case RF_2T2R:
        case RF_2T2R_GREEN:
                rtlhal->minspace_cfg = (MAX_MSS_DENSITY_2T << 3);
                break;
        }
        rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE, rtlhal->minspace_cfg);
}

int rtl92se_hw_init(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        u8 tmp_byte = 0;
        unsigned long flags;
        bool rtstatus = true;
        u8 tmp_u1b;
        int err = false;
        u8 i;
        int wdcapra_add[] = {
                EDCAPARA_BE, EDCAPARA_BK,
                EDCAPARA_VI, EDCAPARA_VO};
        u8 secr_value = 0x0;

        rtlpci->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();

        rtlpriv->intf_ops->disable_aspm(hw);

        /* 1. MAC Initialize */
        /* Before FW download, we have to set some MAC register */
        _rtl92se_macconfig_before_fwdownload(hw);

        rtlhal->version = (enum version_8192s)((rtl_read_dword(rtlpriv,
                        PMC_FSM) >> 16) & 0xF);

        rtl8192se_gpiobit3_cfg_inputmode(hw);

        /* 2. download firmware */
        rtstatus = rtl92s_download_fw(hw);
        if (!rtstatus) {
                RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
                         "Failed to download FW. Init HW without FW now... "
                         "Please copy FW into /lib/firmware/rtlwifi\n");
                err = 1;
                goto exit;
        }

        /* After FW download, we have to reset MAC register */
        _rtl92se_macconfig_after_fwdownload(hw);

        /*Retrieve default FW Cmd IO map. */
        rtlhal->fwcmd_iomap =   rtl_read_word(rtlpriv, LBUS_MON_ADDR);
        rtlhal->fwcmd_ioparam = rtl_read_dword(rtlpriv, LBUS_ADDR_MASK);

        /* 3. Initialize MAC/PHY Config by MACPHY_reg.txt */
        if (!rtl92s_phy_mac_config(hw)) {
                pr_err("MAC Config failed\n");
                err = rtstatus;
                goto exit;
        }

        /* 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 = rtl_read_dword(rtlpriv, RCR);
        rtlpci->receive_config &= ~(RCR_ACRC32 | RCR_AICV);
        rtl_write_dword(rtlpriv, RCR, rtlpci->receive_config);

        /* Make sure BB/RF write OK. We should prevent enter IPS. radio off. */
        /* We must set flag avoid BB/RF config period later!! */
        rtl_write_dword(rtlpriv, CMDR, 0x37FC);

        /* 4. Initialize BB After MAC Config PHY_reg.txt, AGC_Tab.txt */
        if (!rtl92s_phy_bb_config(hw)) {
                pr_err("BB Config failed\n");
                err = rtstatus;

                goto exit;
        }

        /* 5. Initiailze RF RAIO_A.txt RF RAIO_B.txt */
        /* Before initalizing RF. We can not use FW to do RF-R/W. */

        rtlphy->rf_mode = RF_OP_BY_SW_3WIRE;

        /* Before RF-R/W we must execute the IO from Scott's suggestion. */
        rtl_write_byte(rtlpriv, AFE_XTAL_CTRL + 1, 0xDB);
        if (rtlhal->version == VERSION_8192S_ACUT)
                rtl_write_byte(rtlpriv, SPS1_CTRL + 3, 0x07);
        else
                rtl_write_byte(rtlpriv, RF_CTRL, 0x07);

        if (!rtl92s_phy_rf_config(hw)) {
                RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "RF Config failed\n");
                err = rtstatus;
                goto exit;
        }

        /* After read predefined TXT, we must set BB/MAC/RF
         * register as our requirement */

        rtlphy->rfreg_chnlval[0] = rtl92s_phy_query_rf_reg(hw,
                                                           (enum radio_path)0,
                                                           RF_CHNLBW,
                                                           RFREG_OFFSET_MASK);
        rtlphy->rfreg_chnlval[1] = rtl92s_phy_query_rf_reg(hw,
                                                           (enum radio_path)1,
                                                           RF_CHNLBW,
                                                           RFREG_OFFSET_MASK);

        /*---- Set CCK and OFDM Block "ON"----*/
        rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
        rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);

        /*3 Set Hardware(Do nothing now) */
        _rtl92se_hw_configure(hw);

        /* Read EEPROM TX power index and PHY_REG_PG.txt to capture correct */
        /* TX power index for different rate set. */
        /* Get original hw reg values */
        rtl92s_phy_get_hw_reg_originalvalue(hw);
        /* Write correct tx power index */
        rtl92s_phy_set_txpower(hw, rtlphy->current_channel);

        /* We must set MAC address after firmware download. */
        for (i = 0; i < 6; i++)
                rtl_write_byte(rtlpriv, MACIDR0 + i, rtlefuse->dev_addr[i]);

        /* EEPROM R/W workaround */
        tmp_u1b = rtl_read_byte(rtlpriv, MAC_PINMUX_CFG);
        rtl_write_byte(rtlpriv, MAC_PINMUX_CFG, tmp_u1b & (~BIT(3)));

        rtl_write_byte(rtlpriv, 0x4d, 0x0);

        if (hal_get_firmwareversion(rtlpriv) >= 0x49) {
                tmp_byte = rtl_read_byte(rtlpriv, FW_RSVD_PG_CRTL) & (~BIT(4));
                tmp_byte = tmp_byte | BIT(5);
                rtl_write_byte(rtlpriv, FW_RSVD_PG_CRTL, tmp_byte);
                rtl_write_dword(rtlpriv, TXDESC_MSK, 0xFFFFCFFF);
        }

        /* We enable high power and RA related mechanism after NIC
         * initialized. */
        if (hal_get_firmwareversion(rtlpriv) >= 0x35) {
                /* Fw v.53 and later. */
                rtl92s_phy_set_fw_cmd(hw, FW_CMD_RA_INIT);
        } else if (hal_get_firmwareversion(rtlpriv) == 0x34) {
                /* Fw v.52. */
                rtl_write_dword(rtlpriv, WFM5, FW_RA_INIT);
                rtl92s_phy_chk_fwcmd_iodone(hw);
        } else {
                /* Compatible earlier FW version. */
                rtl_write_dword(rtlpriv, WFM5, FW_RA_RESET);
                rtl92s_phy_chk_fwcmd_iodone(hw);
                rtl_write_dword(rtlpriv, WFM5, FW_RA_ACTIVE);
                rtl92s_phy_chk_fwcmd_iodone(hw);
                rtl_write_dword(rtlpriv, WFM5, FW_RA_REFRESH);
                rtl92s_phy_chk_fwcmd_iodone(hw);
        }

        /* Add to prevent ASPM bug. */
        /* Always enable hst and NIC clock request. */
        rtl92s_phy_switch_ephy_parameter(hw);

        /* Security related
         * 1. Clear all H/W keys.
         * 2. Enable H/W encryption/decryption. */
        rtl_cam_reset_all_entry(hw);
        secr_value |= SCR_TXENCENABLE;
        secr_value |= SCR_RXENCENABLE;
        secr_value |= SCR_NOSKMC;
        rtl_write_byte(rtlpriv, REG_SECR, secr_value);

        for (i = 0; i < 4; i++)
                rtl_write_dword(rtlpriv, wdcapra_add[i], 0x5e4322);

        if (rtlphy->rf_type == RF_1T2R) {
                bool mrc2set = true;
                /* Turn on B-Path */
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_MRC, (u8 *)&mrc2set);
        }

        rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_ON);
        rtl92s_dm_init(hw);
exit:
        local_irq_restore(flags);
        rtlpci->being_init_adapter = false;
        return err;
}

void rtl92se_set_mac_addr(struct rtl_io *io, const u8 *addr)
{
        /* This is a stub. */
}

void rtl92se_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u32 reg_rcr;

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

        rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_RCR, (u8 *)(&reg_rcr));

        if (check_bssid) {
                reg_rcr |= (RCR_CBSSID);
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, (u8 *)(&reg_rcr));
        } else if (!check_bssid) {
                reg_rcr &= (~RCR_CBSSID);
                rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, (u8 *)(&reg_rcr));
        }

}

static int _rtl92se_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);
        u32 temp;
        bt_msr &= ~MSR_LINK_MASK;

        switch (type) {
        case NL80211_IFTYPE_UNSPECIFIED:
                bt_msr |= (MSR_LINK_NONE << MSR_LINK_SHIFT);
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to NO LINK!\n");
                break;
        case NL80211_IFTYPE_ADHOC:
                bt_msr |= (MSR_LINK_ADHOC << MSR_LINK_SHIFT);
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to Ad Hoc!\n");
                break;
        case NL80211_IFTYPE_STATION:
                bt_msr |= (MSR_LINK_MANAGED << MSR_LINK_SHIFT);
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to STA!\n");
                break;
        case NL80211_IFTYPE_AP:
                bt_msr |= (MSR_LINK_MASTER << MSR_LINK_SHIFT);
                RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
                         "Set Network type to AP!\n");
                break;
        default:
                pr_err("Network type %d not supported!\n", type);
                return 1;

        }

        if (type != NL80211_IFTYPE_AP &&
            rtlpriv->mac80211.link_state < MAC80211_LINKED)
                bt_msr = rtl_read_byte(rtlpriv, MSR) & ~MSR_LINK_MASK;
        rtl_write_byte(rtlpriv, MSR, bt_msr);

        temp = rtl_read_dword(rtlpriv, TCR);
        rtl_write_dword(rtlpriv, TCR, temp & (~BIT(8)));
        rtl_write_dword(rtlpriv, TCR, temp | BIT(8));


        return 0;
}

/* HW_VAR_MEDIA_STATUS & HW_VAR_CECHK_BSSID */
int rtl92se_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        if (_rtl92se_set_media_status(hw, type))
                return -EOPNOTSUPP;

        if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
                if (type != NL80211_IFTYPE_AP)
                        rtl92se_set_check_bssid(hw, true);
        } else {
                rtl92se_set_check_bssid(hw, false);
        }

        return 0;
}

/* don't set REG_EDCA_BE_PARAM here because mac80211 will send pkt when scan */
void rtl92se_set_qos(struct ieee80211_hw *hw, int aci)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        rtl92s_dm_init_edca_turbo(hw);

        switch (aci) {
        case AC1_BK:
                rtl_write_dword(rtlpriv, EDCAPARA_BK, 0xa44f);
                break;
        case AC0_BE:
                /* rtl_write_dword(rtlpriv, EDCAPARA_BE, u4b_ac_param); */
                break;
        case AC2_VI:
                rtl_write_dword(rtlpriv, EDCAPARA_VI, 0x5e4322);
                break;
        case AC3_VO:
                rtl_write_dword(rtlpriv, EDCAPARA_VO, 0x2f3222);
                break;
        default:
                WARN_ONCE(true, "rtl8192se: invalid aci: %d !\n", aci);
                break;
        }
}

void rtl92se_enable_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, INTA_MASK, rtlpci->irq_mask[0]);
        /* Support Bit 32-37(Assign as Bit 0-5) interrupt setting now */
        rtl_write_dword(rtlpriv, INTA_MASK + 4, rtlpci->irq_mask[1] & 0x3F);
        rtlpci->irq_enabled = true;
}

void rtl92se_disable_interrupt(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv;
        struct rtl_pci *rtlpci;

        rtlpriv = rtl_priv(hw);
        /* if firmware not available, no interrupts */
        if (!rtlpriv || !rtlpriv->max_fw_size)
                return;
        rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        rtl_write_dword(rtlpriv, INTA_MASK, 0);
        rtl_write_dword(rtlpriv, INTA_MASK + 4, 0);
        rtlpci->irq_enabled = false;
}

static u8 _rtl92s_set_sysclk(struct ieee80211_hw *hw, u8 data)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u8 waitcnt = 100;
        bool result = false;
        u8 tmp;

        rtl_write_byte(rtlpriv, SYS_CLKR + 1, data);

        /* Wait the MAC synchronized. */
        udelay(400);

        /* Check if it is set ready. */
        tmp = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
        result = ((tmp & BIT(7)) == (data & BIT(7)));

        if ((data & (BIT(6) | BIT(7))) == false) {
                waitcnt = 100;
                tmp = 0;

                while (1) {
                        waitcnt--;
                        tmp = rtl_read_byte(rtlpriv, SYS_CLKR + 1);

                        if ((tmp & BIT(6)))
                                break;

                        pr_err("wait for BIT(6) return value %x\n", tmp);

                        if (waitcnt == 0)
                                break;
                        udelay(10);
                }

                if (waitcnt == 0)
                        result = false;
                else
                        result = true;
        }

        return result;
}

static void _rtl92s_phy_set_rfhalt(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        u8 u1btmp;

        if (rtlhal->driver_going2unload)
                rtl_write_byte(rtlpriv, 0x560, 0x0);

        /* Power save for BB/RF */
        u1btmp = rtl_read_byte(rtlpriv, LDOV12D_CTRL);
        u1btmp |= BIT(0);
        rtl_write_byte(rtlpriv, LDOV12D_CTRL, u1btmp);
        rtl_write_byte(rtlpriv, SPS1_CTRL, 0x0);
        rtl_write_byte(rtlpriv, TXPAUSE, 0xFF);
        rtl_write_word(rtlpriv, CMDR, 0x57FC);
        udelay(100);
        rtl_write_word(rtlpriv, CMDR, 0x77FC);
        rtl_write_byte(rtlpriv, PHY_CCA, 0x0);
        udelay(10);
        rtl_write_word(rtlpriv, CMDR, 0x37FC);
        udelay(10);
        rtl_write_word(rtlpriv, CMDR, 0x77FC);
        udelay(10);
        rtl_write_word(rtlpriv, CMDR, 0x57FC);
        rtl_write_word(rtlpriv, CMDR, 0x0000);

        if (rtlhal->driver_going2unload) {
                u1btmp = rtl_read_byte(rtlpriv, (REG_SYS_FUNC_EN + 1));
                u1btmp &= ~(BIT(0));
                rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, u1btmp);
        }

        u1btmp = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));

        /* Add description. After switch control path. register
         * after page1 will be invisible. We can not do any IO
         * for register>0x40. After resume&MACIO reset, we need
         * to remember previous reg content. */
        if (u1btmp & BIT(7)) {
                u1btmp &= ~(BIT(6) | BIT(7));
                if (!_rtl92s_set_sysclk(hw, u1btmp)) {
                        pr_err("Switch ctrl path fail\n");
                        return;
                }
        }

        /* Power save for MAC */
        if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS  &&
                !rtlhal->driver_going2unload) {
                /* enable LED function */
                rtl_write_byte(rtlpriv, 0x03, 0xF9);
        /* SW/HW radio off or halt adapter!! For example S3/S4 */
        } else {
                /* LED function disable. Power range is about 8mA now. */
                /* if write 0xF1 disconnect_pci power
                 *       ifconfig wlan0 down power are both high 35:70 */
                /* if write oxF9 disconnect_pci power
                 * ifconfig wlan0 down power are both low  12:45*/
                rtl_write_byte(rtlpriv, 0x03, 0xF9);
        }

        rtl_write_byte(rtlpriv, SYS_CLKR + 1, 0x70);
        rtl_write_byte(rtlpriv, AFE_PLL_CTRL + 1, 0x68);
        rtl_write_byte(rtlpriv,  AFE_PLL_CTRL, 0x00);
        rtl_write_byte(rtlpriv, LDOA15_CTRL, 0x34);
        rtl_write_byte(rtlpriv, AFE_XTAL_CTRL, 0x0E);
        RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);

}

static void _rtl92se_gen_refreshledstate(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_led *pled0 = &rtlpriv->ledctl.sw_led0;

        if (rtlpci->up_first_time == 1)
                return;

        if (rtlpriv->psc.rfoff_reason == RF_CHANGE_BY_IPS)
                rtl92se_sw_led_on(hw, pled0);
        else
                rtl92se_sw_led_off(hw, pled0);
}


static void _rtl92se_power_domain_init(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        u16 tmpu2b;
        u8 tmpu1b;

        rtlpriv->psc.pwrdomain_protect = true;

        tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
        if (tmpu1b & BIT(7)) {
                tmpu1b &= ~(BIT(6) | BIT(7));
                if (!_rtl92s_set_sysclk(hw, tmpu1b)) {
                        rtlpriv->psc.pwrdomain_protect = false;
                        return;
                }
        }

        rtl_write_byte(rtlpriv, AFE_PLL_CTRL, 0x0);
        rtl_write_byte(rtlpriv, LDOA15_CTRL, 0x34);

        /* Reset MAC-IO and CPU and Core Digital BIT10/11/15 */
        tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);

        /* If IPS we need to turn LED on. So we not
         * not disable BIT 3/7 of reg3. */
        if (rtlpriv->psc.rfoff_reason & (RF_CHANGE_BY_IPS | RF_CHANGE_BY_HW))
                tmpu1b &= 0xFB;
        else
                tmpu1b &= 0x73;

        rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b);
        /* wait for BIT 10/11/15 to pull high automatically!! */
        mdelay(1);

        rtl_write_byte(rtlpriv, CMDR, 0);
        rtl_write_byte(rtlpriv, TCR, 0);

        /* Data sheet not define 0x562!!! Copy from WMAC!!!!! */
        tmpu1b = rtl_read_byte(rtlpriv, 0x562);
        tmpu1b |= 0x08;
        rtl_write_byte(rtlpriv, 0x562, tmpu1b);
        tmpu1b &= ~(BIT(3));
        rtl_write_byte(rtlpriv, 0x562, tmpu1b);

        /* Enable AFE clock source */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL);
        rtl_write_byte(rtlpriv, AFE_XTAL_CTRL, (tmpu1b | 0x01));
        /* Delay 1.5ms */
        udelay(1500);
        tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL + 1);
        rtl_write_byte(rtlpriv, AFE_XTAL_CTRL + 1, (tmpu1b & 0xfb));

        /* Enable AFE Macro Block's Bandgap */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
        rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | BIT(0)));
        mdelay(1);

        /* Enable AFE Mbias */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
        rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | 0x02));
        mdelay(1);

        /* Enable LDOA15 block */
        tmpu1b = rtl_read_byte(rtlpriv, LDOA15_CTRL);
        rtl_write_byte(rtlpriv, LDOA15_CTRL, (tmpu1b | BIT(0)));

        /* Set Digital Vdd to Retention isolation Path. */
        tmpu2b = rtl_read_word(rtlpriv, REG_SYS_ISO_CTRL);
        rtl_write_word(rtlpriv, REG_SYS_ISO_CTRL, (tmpu2b | BIT(11)));


        /* For warm reboot NIC disappera bug. */
        tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
        rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(13)));

        rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL + 1, 0x68);

        /* Enable AFE PLL Macro Block */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL);
        rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) | BIT(4)));
        /* Enable MAC 80MHZ clock */
        tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL + 1);
        rtl_write_byte(rtlpriv, AFE_PLL_CTRL + 1, (tmpu1b | BIT(0)));
        mdelay(1);

        /* Release isolation AFE PLL & MD */
        rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL, 0xA6);

        /* Enable MAC clock */
        tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
        rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b | BIT(12) | BIT(11)));

        /* Enable Core digital and enable IOREG R/W */
        tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
        rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11)));
        /* enable REG_EN */
        rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11) | BIT(15)));

        /* Switch the control path. */
        tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
        rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b & (~BIT(2))));

        tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
        tmpu1b = ((tmpu1b | BIT(7)) & (~BIT(6)));
        if (!_rtl92s_set_sysclk(hw, tmpu1b)) {
                rtlpriv->psc.pwrdomain_protect = false;
                return;
        }

        rtl_write_word(rtlpriv, CMDR, 0x37FC);

        /* After MACIO reset,we must refresh LED state. */
        _rtl92se_gen_refreshledstate(hw);

        rtlpriv->psc.pwrdomain_protect = false;
}

void rtl92se_card_disable(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));
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        enum nl80211_iftype opmode;
        u8 wait = 30;

        rtlpriv->intf_ops->enable_aspm(hw);

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

        /* we should chnge GPIO to input mode
         * this will drop away current about 25mA*/
        rtl8192se_gpiobit3_cfg_inputmode(hw);

        /* this is very important for ips power save */
        while (wait-- >= 10 && rtlpriv->psc.pwrdomain_protect) {
                if (rtlpriv->psc.pwrdomain_protect)
                        mdelay(20);
                else
                        break;
        }

        mac->link_state = MAC80211_NOLINK;
        opmode = NL80211_IFTYPE_UNSPECIFIED;
        _rtl92se_set_media_status(hw, opmode);

        _rtl92s_phy_set_rfhalt(hw);
        udelay(100);
}

void rtl92se_interrupt_recognized(struct ieee80211_hw *hw,
                                  struct rtl_int *intvec)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));

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

        intvec->intb = rtl_read_dword(rtlpriv, ISR + 4) & rtlpci->irq_mask[1];
        rtl_write_dword(rtlpriv, ISR + 4, intvec->intb);
}

void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
        u16 bcntime_cfg = 0;
        u16 bcn_cw = 6, bcn_ifs = 0xf;
        u16 atim_window = 2;

        /* ATIM Window (in unit of TU). */
        rtl_write_word(rtlpriv, ATIMWND, atim_window);

        /* Beacon interval (in unit of TU). */
        rtl_write_word(rtlpriv, BCN_INTERVAL, mac->beacon_interval);

        /* DrvErlyInt (in unit of TU). (Time to send
         * interrupt to notify driver to change
         * beacon content) */
        rtl_write_word(rtlpriv, BCN_DRV_EARLY_INT, 10 << 4);

        /* BcnDMATIM(in unit of us). Indicates the
         * time before TBTT to perform beacon queue DMA  */
        rtl_write_word(rtlpriv, BCN_DMATIME, 256);

        /* Force beacon frame transmission even
         * after receiving beacon frame from
         * other ad hoc STA */
        rtl_write_byte(rtlpriv, BCN_ERR_THRESH, 100);

        /* Beacon Time Configuration */
        if (mac->opmode == NL80211_IFTYPE_ADHOC)
                bcntime_cfg |= (bcn_cw << BCN_TCFG_CW_SHIFT);

        /* TODO: bcn_ifs may required to be changed on ASIC */
        bcntime_cfg |= bcn_ifs << BCN_TCFG_IFS;

        /*for beacon changed */
        rtl92s_phy_set_beacon_hwreg(hw, mac->beacon_interval);
}

void rtl92se_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;

        /* Beacon interval (in unit of TU). */
        rtl_write_word(rtlpriv, BCN_INTERVAL, bcn_interval);
        /* 2008.10.24 added by tynli for beacon changed. */
        rtl92s_phy_set_beacon_hwreg(hw, bcn_interval);
}

void rtl92se_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);

        rtl92se_disable_interrupt(hw);
        rtl92se_enable_interrupt(hw);
}

static void _rtl8192se_get_ic_inferiority(struct ieee80211_hw *hw)
{
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
        u8 efuse_id;

        rtlhal->ic_class = IC_INFERIORITY_A;

        /* Only retrieving while using EFUSE. */
        if ((rtlefuse->epromtype == EEPROM_BOOT_EFUSE) &&
                !rtlefuse->autoload_failflag) {
                efuse_id = efuse_read_1byte(hw, EFUSE_IC_ID_OFFSET);

                if (efuse_id == 0xfe)
                        rtlhal->ic_class = IC_INFERIORITY_B;
        }
}

static void _rtl92se_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_phy *rtlphy = &(rtlpriv->phy);
        struct device *dev = &rtl_pcipriv(hw)->dev.pdev->dev;
        u16 i, usvalue;
        u16     eeprom_id;
        u8 tempval;
        u8 hwinfo[HWSET_MAX_SIZE_92S];
        u8 rf_path, index;

        switch (rtlefuse->epromtype) {
        case EEPROM_BOOT_EFUSE:
                rtl_efuse_shadow_map_update(hw);
                break;

        case EEPROM_93C46:
                pr_err("RTL819X Not boot from eeprom, check it !!\n");
                return;

        default:
                dev_warn(dev, "no efuse data\n");
                return;
        }

        memcpy(hwinfo, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
               HWSET_MAX_SIZE_92S);

        RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "MAP",
                      hwinfo, HWSET_MAX_SIZE_92S);

        eeprom_id = *((u16 *)&hwinfo[0]);
        if (eeprom_id != RTL8190_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)
                return;

        _rtl8192se_get_ic_inferiority(hw);

        /* Read IC Version && Channel Plan */
        /* VID, DID      SE     0xA-D */
        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];
        rtlefuse->eeprom_version = *(u16 *)&hwinfo[EEPROM_VERSION];

        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);

        for (i = 0; i < 6; i += 2) {
                usvalue = *(u16 *)&hwinfo[EEPROM_MAC_ADDR + i];
                *((u16 *) (&rtlefuse->dev_addr[i])) = usvalue;
        }

        for (i = 0; i < 6; i++)
                rtl_write_byte(rtlpriv, MACIDR0 + i, rtlefuse->dev_addr[i]);

        RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);

        /* Get Tx Power Level by Channel */
        /* Read Tx power of Channel 1 ~ 14 from EEPROM. */
        /* 92S suupport RF A & B */
        for (rf_path = 0; rf_path < 2; rf_path++) {
                for (i = 0; i < 3; i++) {
                        /* Read CCK RF A & B Tx power  */
                        rtlefuse->eeprom_chnlarea_txpwr_cck[rf_path][i] =
                        hwinfo[EEPROM_TXPOWERBASE + rf_path * 3 + i];

                        /* Read OFDM RF A & B Tx power for 1T */
                        rtlefuse->eeprom_chnlarea_txpwr_ht40_1s[rf_path][i] =
                        hwinfo[EEPROM_TXPOWERBASE + 6 + rf_path * 3 + i];

                        /* Read OFDM RF A & B Tx power for 2T */
                        rtlefuse->eprom_chnl_txpwr_ht40_2sdf[rf_path][i]
                                 = hwinfo[EEPROM_TXPOWERBASE + 12 +
                                   rf_path * 3 + i];
                }
        }

        for (rf_path = 0; rf_path < 2; rf_path++)
                for (i = 0; i < 3; i++)
                        RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
                                "RF(%d) EEPROM CCK Area(%d) = 0x%x\n",
                                rf_path, i,
                                rtlefuse->eeprom_chnlarea_txpwr_cck
                                [rf_path][i]);
        for (rf_path = 0; rf_path < 2; rf_path++)
                for (i = 0; i < 3; i++)
                        RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
                                "RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
                                rf_path, i,
                                rtlefuse->eeprom_chnlarea_txpwr_ht40_1s
                                [rf_path][i]);
        for (rf_path = 0; rf_path < 2; rf_path++)
                for (i = 0; i < 3; i++)
                        RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
                                "RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
                                rf_path, i,
                                rtlefuse->eprom_chnl_txpwr_ht40_2sdf
                                [rf_path][i]);

        for (rf_path = 0; rf_path < 2; rf_path++) {

                /* Assign dedicated channel tx power */
                for (i = 0; i < 14; i++)        {
                        /* channel 1~3 use the same Tx Power Level. */
                        if (i < 3)
                                index = 0;
                        /* Channel 4-8 */
                        else if (i < 8)
                                index = 1;
                        /* Channel 9-14 */
                        else
                                index = 2;

                        /* Record A & B CCK /OFDM - 1T/2T Channel area
                         * tx power */
                        rtlefuse->txpwrlevel_cck[rf_path][i]  =
                                rtlefuse->eeprom_chnlarea_txpwr_cck
                                                        [rf_path][index];
                        rtlefuse->txpwrlevel_ht40_1s[rf_path][i]  =
                                rtlefuse->eeprom_chnlarea_txpwr_ht40_1s
                                                        [rf_path][index];
                        rtlefuse->txpwrlevel_ht40_2s[rf_path][i]  =
                                rtlefuse->eprom_chnl_txpwr_ht40_2sdf
                                                        [rf_path][index];
                }

                for (i = 0; i < 14; i++) {
                        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                                "RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = [0x%x / 0x%x / 0x%x]\n",
                                rf_path, i,
                                rtlefuse->txpwrlevel_cck[rf_path][i],
                                rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
                                rtlefuse->txpwrlevel_ht40_2s[rf_path][i]);
                }
        }

        for (rf_path = 0; rf_path < 2; rf_path++) {
                for (i = 0; i < 3; i++) {
                        /* Read Power diff limit. */
                        rtlefuse->eeprom_pwrgroup[rf_path][i] =
                                hwinfo[EEPROM_TXPWRGROUP + rf_path * 3 + i];
                }
        }

        for (rf_path = 0; rf_path < 2; rf_path++) {
                /* Fill Pwr group */
                for (i = 0; i < 14; i++) {
                        /* Chanel 1-3 */
                        if (i < 3)
                                index = 0;
                        /* Channel 4-8 */
                        else if (i < 8)
                                index = 1;
                        /* Channel 9-13 */
                        else
                                index = 2;

                        rtlefuse->pwrgroup_ht20[rf_path][i] =
                                (rtlefuse->eeprom_pwrgroup[rf_path][index] &
                                0xf);
                        rtlefuse->pwrgroup_ht40[rf_path][i] =
                                ((rtlefuse->eeprom_pwrgroup[rf_path][index] &
                                0xf0) >> 4);

                        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                                "RF-%d pwrgroup_ht20[%d] = 0x%x\n",
                                rf_path, i,
                                rtlefuse->pwrgroup_ht20[rf_path][i]);
                        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                                "RF-%d pwrgroup_ht40[%d] = 0x%x\n",
                                rf_path, i,
                                rtlefuse->pwrgroup_ht40[rf_path][i]);
                        }
        }

        for (i = 0; i < 14; i++) {
                /* Read tx power difference between HT OFDM 20/40 MHZ */
                /* channel 1-3 */
                if (i < 3)
                        index = 0;
                /* Channel 4-8 */
                else if (i < 8)
                        index = 1;
                /* Channel 9-14 */
                else
                        index = 2;

                tempval = hwinfo[EEPROM_TX_PWR_HT20_DIFF + index] & 0xff;
                rtlefuse->txpwr_ht20diff[RF90_PATH_A][i] = (tempval & 0xF);
                rtlefuse->txpwr_ht20diff[RF90_PATH_B][i] =
                                                 ((tempval >> 4) & 0xF);

                /* Read OFDM<->HT tx power diff */
                /* Channel 1-3 */
                if (i < 3)
                        index = 0;
                /* Channel 4-8 */
                else if (i < 8)
                        index = 0x11;
                /* Channel 9-14 */
                else
                        index = 1;

                tempval = hwinfo[EEPROM_TX_PWR_OFDM_DIFF + index] & 0xff;
                rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i] =
                                 (tempval & 0xF);
                rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i] =
                                 ((tempval >> 4) & 0xF);

                tempval = hwinfo[TX_PWR_SAFETY_CHK];
                rtlefuse->txpwr_safetyflag = (tempval & 0x01);
        }

        rtlefuse->eeprom_regulatory = 0;
        if (rtlefuse->eeprom_version >= 2) {
                /* BIT(0)~2 */
                if (rtlefuse->eeprom_version >= 4)
                        rtlefuse->eeprom_regulatory =
                                 (hwinfo[EEPROM_REGULATORY] & 0x7);
                else /* BIT(0) */
                        rtlefuse->eeprom_regulatory =
                                 (hwinfo[EEPROM_REGULATORY] & 0x1);
        }
        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                "eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);

        for (i = 0; i < 14; i++)
                RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                        "RF-A Ht20 to HT40 Diff[%d] = 0x%x\n",
                        i, rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]);
        for (i = 0; i < 14; i++)
                RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                        "RF-A Legacy to Ht40 Diff[%d] = 0x%x\n",
                        i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]);
        for (i = 0; i < 14; i++)
                RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                        "RF-B Ht20 to HT40 Diff[%d] = 0x%x\n",
                        i, rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]);
        for (i = 0; i < 14; i++)
                RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                        "RF-B Legacy to HT40 Diff[%d] = 0x%x\n",
                        i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]);

        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                "TxPwrSafetyFlag = %d\n", rtlefuse->txpwr_safetyflag);

        /* Read RF-indication and Tx Power gain
         * index diff of legacy to HT OFDM rate. */
        tempval = hwinfo[EEPROM_RFIND_POWERDIFF] & 0xff;
        rtlefuse->eeprom_txpowerdiff = tempval;
        rtlefuse->legacy_httxpowerdiff =
                rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][0];

        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                "TxPowerDiff = %#x\n", rtlefuse->eeprom_txpowerdiff);

        /* Get TSSI value for each path. */
        usvalue = *(u16 *)&hwinfo[EEPROM_TSSI_A];
        rtlefuse->eeprom_tssi[RF90_PATH_A] = (u8)((usvalue & 0xff00) >> 8);
        usvalue = hwinfo[EEPROM_TSSI_B];
        rtlefuse->eeprom_tssi[RF90_PATH_B] = (u8)(usvalue & 0xff);

        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER, "TSSI_A = 0x%x, TSSI_B = 0x%x\n",
                rtlefuse->eeprom_tssi[RF90_PATH_A],
                rtlefuse->eeprom_tssi[RF90_PATH_B]);

        /* Read antenna tx power offset of B/C/D to A  from EEPROM */
        /* and read ThermalMeter from EEPROM */
        tempval = hwinfo[EEPROM_THERMALMETER];
        rtlefuse->eeprom_thermalmeter = tempval;
        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                "thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);

        /* ThermalMeter, BIT(0)~3 for RFIC1, BIT(4)~7 for RFIC2 */
        rtlefuse->thermalmeter[0] = (rtlefuse->eeprom_thermalmeter & 0x1f);
        rtlefuse->tssi_13dbm = rtlefuse->eeprom_thermalmeter * 100;

        /* Read CrystalCap from EEPROM */
        tempval = hwinfo[EEPROM_CRYSTALCAP] >> 4;
        rtlefuse->eeprom_crystalcap = tempval;
        /* CrystalCap, BIT(12)~15 */
        rtlefuse->crystalcap = rtlefuse->eeprom_crystalcap;

        /* Read IC Version && Channel Plan */
        /* Version ID, Channel plan */
        rtlefuse->eeprom_channelplan = hwinfo[EEPROM_CHANNELPLAN];
        rtlefuse->txpwr_fromeprom = true;
        RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
                "EEPROM ChannelPlan = 0x%4x\n", rtlefuse->eeprom_channelplan);

        /* Read Customer ID or Board Type!!! */
        tempval = hwinfo[EEPROM_BOARDTYPE];
        /* Change RF type definition */
        if (tempval == 0)
                rtlphy->rf_type = RF_2T2R;
        else if (tempval == 1)
                rtlphy->rf_type = RF_1T2R;
        else if (tempval == 2)
                rtlphy->rf_type = RF_1T2R;
        else if (tempval == 3)
                rtlphy->rf_type = RF_1T1R;

        /* 1T2R but 1SS (1x1 receive combining) */
        rtlefuse->b1x1_recvcombine = false;
        if (rtlphy->rf_type == RF_1T2R) {
                tempval = rtl_read_byte(rtlpriv, 0x07);
                if (!(tempval & BIT(0))) {
                        rtlefuse->b1x1_recvcombine = true;
                        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                                 "RF_TYPE=1T2R but only 1SS\n");
                }
        }
        rtlefuse->b1ss_support = rtlefuse->b1x1_recvcombine;
        rtlefuse->eeprom_oemid = *&hwinfo[EEPROM_CUSTOMID];

        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "EEPROM Customer ID: 0x%2x\n",
                 rtlefuse->eeprom_oemid);

        /* set channel paln to world wide 13 */
        rtlefuse->channel_plan = COUNTRY_CODE_WORLD_WIDE_13;
}

void rtl92se_read_eeprom_info(struct ieee80211_hw *hw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
        u8 tmp_u1b = 0;

        tmp_u1b = rtl_read_byte(rtlpriv, EPROM_CMD);

        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;
                _rtl92se_read_adapter_info(hw);

        } else {
                pr_err("Autoload ERR!!\n");
                rtlefuse->autoload_failflag = true;
        }
}

static void rtl92se_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 nmode = mac->ht_enable;
        u8 mimo_ps = IEEE80211_SMPS_OFF;
        u16 shortgi_rate = 0;
        u32 tmp_ratr_value = 0;
        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;

        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:
                ratr_value &= 0x0000000D;
                break;
        case WIRELESS_MODE_G:
                ratr_value &= 0x00000FF5;
                break;
        case WIRELESS_MODE_N_24G:
        case WIRELESS_MODE_N_5G:
                nmode = 1;
                if (mimo_ps == IEEE80211_SMPS_STATIC) {
                        ratr_value &= 0x0007F005;
                } else {
                        u32 ratr_mask;

                        if (get_rf_type(rtlphy) == RF_1T2R ||
                            get_rf_type(rtlphy) == RF_1T1R) {
                                if (curtxbw_40mhz)
                                        ratr_mask = 0x000ff015;
                                else
                                        ratr_mask = 0x000ff005;
                        } else {
                                if (curtxbw_40mhz)
                                        ratr_mask = 0x0f0ff015;
                                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->rtlhal.version >= VERSION_8192S_BCUT)
                ratr_value &= 0x0FFFFFFF;
        else if (rtlpriv->rtlhal.version == VERSION_8192S_ACUT)
                ratr_value &= 0x0FFFFFF0;

        if (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_byte(rtlpriv, SG_RATE, shortgi_rate);
        }

        rtl_write_dword(rtlpriv, ARFR0 + ratr_index * 4, ratr_value);
        if (ratr_value & 0xfffff000)
                rtl92s_phy_set_fw_cmd(hw, FW_CMD_RA_REFRESH_N);
        else
                rtl92s_phy_set_fw_cmd(hw, FW_CMD_RA_REFRESH_BG);

        RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "%x\n",
                 rtl_read_dword(rtlpriv, ARFR0));
}

static void rtl92se_update_hal_rate_mask(struct ieee80211_hw *hw,
                                         struct ieee80211_sta *sta,
                                         u8 rssi_level, bool update_bw)
{
        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 = 0;
        u8 curtxbw_40mhz = (sta->bandwidth >= IEEE80211_STA_RX_BW_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 shortgi = false;
        u32 ratr_value = 0;
        u8 shortgi_rate = 0;
        u32 mask = 0;
        u32 band = 0;
        bool bmulticast = false;
        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)
                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:
                band |= WIRELESS_11B;
                ratr_index = RATR_INX_WIRELESS_B;
                if (ratr_bitmap & 0x0000000c)
                        ratr_bitmap &= 0x0000000d;
                else
                        ratr_bitmap &= 0x0000000f;
                break;
        case WIRELESS_MODE_G:
                band |= (WIRELESS_11G | WIRELESS_11B);
                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_A:
                band |= WIRELESS_11A;
                ratr_index = RATR_INX_WIRELESS_A;
                ratr_bitmap &= 0x00000ff0;
                break;
        case WIRELESS_MODE_N_24G:
        case WIRELESS_MODE_N_5G:
                band |= (WIRELESS_11N | WIRELESS_11G | WIRELESS_11B);
                ratr_index = RATR_INX_WIRELESS_NGB;

                if (mimo_ps == IEEE80211_SMPS_STATIC) {
                        if (rssi_level == 1)
                                ratr_bitmap &= 0x00070000;
                        else if (rssi_level == 2)
                                ratr_bitmap &= 0x0007f000;
                        else
                                ratr_bitmap &= 0x0007f005;
                } else {
                        if (rtlphy->rf_type == RF_1T2R ||
                                rtlphy->rf_type == RF_1T1R) {
                                if (rssi_level == 1) {
                                                ratr_bitmap &= 0x000f0000;
                                } else if (rssi_level == 3) {
                                        ratr_bitmap &= 0x000fc000;
                                } else if (rssi_level == 5) {
                                                ratr_bitmap &= 0x000ff000;
                                } else {
                                        if (curtxbw_40mhz)
                                                ratr_bitmap &= 0x000ff015;
                                        else
                                                ratr_bitmap &= 0x000ff005;
                                }
                        } else {
                                if (rssi_level == 1) {
                                        ratr_bitmap &= 0x0f8f0000;
                                } else if (rssi_level == 3) {
                                        ratr_bitmap &= 0x0f8fc000;
                                } else if (rssi_level == 5) {
                                        ratr_bitmap &= 0x0f8ff000;
                                } else {
                                        if (curtxbw_40mhz)
                                                ratr_bitmap &= 0x0f8ff015;
                                        else
                                                ratr_bitmap &= 0x0f8ff005;
                                }
                        }
                }

                if ((curtxbw_40mhz && curshortgi_40mhz) ||
                    (!curtxbw_40mhz && curshortgi_20mhz)) {
                        if (macid == 0)
                                shortgi = true;
                        else if (macid == 1)
                                shortgi = false;
                }
                break;
        default:
                band |= (WIRELESS_11N | WIRELESS_11G | WIRELESS_11B);
                ratr_index = RATR_INX_WIRELESS_NGB;

                if (rtlphy->rf_type == RF_1T2R)
                        ratr_bitmap &= 0x000ff0ff;
                else
                        ratr_bitmap &= 0x0f8ff0ff;
                break;
        }
        sta_entry->ratr_index = ratr_index;

        if (rtlpriv->rtlhal.version >= VERSION_8192S_BCUT)
                ratr_bitmap &= 0x0FFFFFFF;
        else if (rtlpriv->rtlhal.version == VERSION_8192S_ACUT)
                ratr_bitmap &= 0x0FFFFFF0;

        if (shortgi) {
                ratr_bitmap |= 0x10000000;
                /* Get MAX MCS available. */
                ratr_value = (ratr_bitmap >> 12);
                for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) {
                        if ((1 << shortgi_rate) & ratr_value)
                                break;
                }

                shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) |
                        (shortgi_rate << 4) | (shortgi_rate);
                rtl_write_byte(rtlpriv, SG_RATE, shortgi_rate);
        }

        mask |= (bmulticast ? 1 : 0) << 9 | (macid & 0x1f) << 4 | (band & 0xf);

        RT_TRACE(rtlpriv, COMP_RATR, DBG_TRACE, "mask = %x, bitmap = %x\n",
                 mask, ratr_bitmap);
        rtl_write_dword(rtlpriv, 0x2c4, ratr_bitmap);
        rtl_write_dword(rtlpriv, WFM5, (FW_RA_UPDATE_MASK | (mask << 8)));

        if (macid != 0)
                sta_entry->ratr_index = ratr_index;
}

void rtl92se_update_hal_rate_tbl(struct ieee80211_hw *hw,
                struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        if (rtlpriv->dm.useramask)
                rtl92se_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
        else
                rtl92se_update_hal_rate_table(hw, sta);
}

void rtl92se_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);
        sifs_timer = 0x0e0e;
        rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *)&sifs_timer);

}

/* this ifunction is for RFKILL, it's different with windows,
 * because UI will disable wireless when GPIO Radio Off.
 * And here we not check or Disable/Enable ASPM like windows*/
bool rtl92se_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));
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        enum rf_pwrstate rfpwr_toset /*, cur_rfstate */;
        unsigned long flag = 0;
        bool actuallyset = false;
        bool turnonbypowerdomain = false;

        /* just 8191se can check gpio before firstup, 92c/92d have fixed it */
        if ((rtlpci->up_first_time == 1) || (rtlpci->being_init_adapter))
                return false;

        if (ppsc->swrf_processing)
                return false;

        spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag);
        if (ppsc->rfchange_inprogress) {
                spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);
                return false;
        } else {
                ppsc->rfchange_inprogress = true;
                spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);
        }

        /* cur_rfstate = ppsc->rfpwr_state;*/

        /* because after _rtl92s_phy_set_rfhalt, all power
         * closed, so we must open some power for GPIO check,
         * or we will always check GPIO RFOFF here,
         * And we should close power after GPIO check */
        if (RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) {
                _rtl92se_power_domain_init(hw);
                turnonbypowerdomain = true;
        }

        rfpwr_toset = _rtl92se_rf_onoff_detect(hw);

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

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

                rfpwr_toset = ERFOFF;
                ppsc->hwradiooff = true;
                actuallyset = true;
        }

        if (actuallyset) {
                spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag);
                ppsc->rfchange_inprogress = false;
                spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);

        /* this not include ifconfig wlan0 down case */
        /* } else if (rfpwr_toset == ERFOFF || cur_rfstate == ERFOFF) { */
        } else {
                /* because power_domain_init may be happen when
                 * _rtl92s_phy_set_rfhalt, this will open some powers
                 * and cause current increasing about 40 mA for ips,
                 * rfoff and ifconfig down, so we set
                 * _rtl92s_phy_set_rfhalt again here */
                if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC &&
                        turnonbypowerdomain) {
                        _rtl92s_phy_set_rfhalt(hw);
                        RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
                }

                spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag);
                ppsc->rfchange_inprogress = false;
                spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);
        }

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

}

/* Is_wepkey just used for WEP used as group & pairwise key
 * if pairwise is AES ang group is WEP Is_wepkey == false.*/
void rtl92se_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:
                        pr_err("switch case %#x not processed\n",
                               enc_algo);
                        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) {
                                        entry_id = rtl_cam_get_free_entry(hw,
                                                                 p_macaddr);
                                        if (entry_id >=  TOTAL_CAM_ENTRY) {
                                                pr_err("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)
                                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]);
                        }

                }
        }
}

void rtl92se_suspend(struct ieee80211_hw *hw)
{
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));

        rtlpci->up_first_time = true;
}

void rtl92se_resume(struct ieee80211_hw *hw)
{
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        u32 val;

        pci_read_config_dword(rtlpci->pdev, 0x40, &val);
        if ((val & 0x0000ff00) != 0)
                pci_write_config_dword(rtlpci->pdev, 0x40,
                        val & 0xffff00ff);
}