// SPDX-License-Identifier: GPL-2.0
/******************************************************************************
 *
 * Copyright(c) 2007 - 2016  Realtek Corporation.
 *
 * Contact Information:
 * wlanfae <wlanfae@realtek.com>
 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
 * Hsinchu 300, Taiwan.
 *
 * Larry Finger <Larry.Finger@lwfinger.net>
 *
 *****************************************************************************/
#include "mp_precomp.h"
#include "phydm_precomp.h"

/*Set NHM period, threshold, disable ignore cca or not,
 *disable ignore txon or not
 */
void phydm_nhm_setting(void *dm_void, u8 nhm_setting)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
	struct ccx_info *ccx_info = &dm->dm_ccx_info;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
		if (nhm_setting == SET_NHM_SETTING) {
			/*Set inexclude_cca, inexclude_txon*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(9),
				       ccx_info->nhm_inexclude_cca);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(10),
				       ccx_info->nhm_inexclude_txon);

			/*Set NHM period*/
			odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11AC, MASKHWORD,
				       ccx_info->NHM_period);

			/*Set NHM threshold*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE0, ccx_info->NHM_th[0]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE1, ccx_info->NHM_th[1]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE2, ccx_info->NHM_th[2]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE3, ccx_info->NHM_th[3]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE0, ccx_info->NHM_th[4]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE1, ccx_info->NHM_th[5]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE2, ccx_info->NHM_th[6]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE3, ccx_info->NHM_th[7]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11AC, MASKBYTE0,
				       ccx_info->NHM_th[8]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE2,
				       ccx_info->NHM_th[9]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE3,
				       ccx_info->NHM_th[10]);

			/*CCX EN*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(8),
				       CCX_EN);
		} else if (nhm_setting == STORE_NHM_SETTING) {
			/*Store prev. disable_ignore_cca, disable_ignore_txon*/
			ccx_info->NHM_inexclude_cca_restore =
				(enum nhm_inexclude_cca)odm_get_bb_reg(
					dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(9));
			ccx_info->NHM_inexclude_txon_restore =
				(enum nhm_inexclude_txon)odm_get_bb_reg(
					dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(10));

			/*Store pervious NHM period*/
			ccx_info->NHM_period_restore = (u16)odm_get_bb_reg(
				dm, ODM_REG_CCX_PERIOD_11AC, MASKHWORD);

			/*Store NHM threshold*/
			ccx_info->NHM_th_restore[0] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE0);
			ccx_info->NHM_th_restore[1] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE1);
			ccx_info->NHM_th_restore[2] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE2);
			ccx_info->NHM_th_restore[3] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE3);
			ccx_info->NHM_th_restore[4] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE0);
			ccx_info->NHM_th_restore[5] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE1);
			ccx_info->NHM_th_restore[6] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE2);
			ccx_info->NHM_th_restore[7] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE3);
			ccx_info->NHM_th_restore[8] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH8_11AC, MASKBYTE0);
			ccx_info->NHM_th_restore[9] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE2);
			ccx_info->NHM_th_restore[10] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE3);
		} else if (nhm_setting == RESTORE_NHM_SETTING) {
			/*Set disable_ignore_cca, disable_ignore_txon*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(9),
				       ccx_info->NHM_inexclude_cca_restore);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(10),
				       ccx_info->NHM_inexclude_txon_restore);

			/*Set NHM period*/
			odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11AC, MASKHWORD,
				       ccx_info->NHM_period);

			/*Set NHM threshold*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE0, ccx_info->NHM_th_restore[0]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE1, ccx_info->NHM_th_restore[1]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE2, ccx_info->NHM_th_restore[2]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC,
				       MASKBYTE3, ccx_info->NHM_th_restore[3]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE0, ccx_info->NHM_th_restore[4]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE1, ccx_info->NHM_th_restore[5]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE2, ccx_info->NHM_th_restore[6]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC,
				       MASKBYTE3, ccx_info->NHM_th_restore[7]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11AC, MASKBYTE0,
				       ccx_info->NHM_th_restore[8]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE2,
				       ccx_info->NHM_th_restore[9]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE3,
				       ccx_info->NHM_th_restore[10]);
		} else {
			return;
		}
	}

	else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
		if (nhm_setting == SET_NHM_SETTING) {
			/*Set disable_ignore_cca, disable_ignore_txon*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(9),
				       ccx_info->nhm_inexclude_cca);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(10),
				       ccx_info->nhm_inexclude_txon);

			/*Set NHM period*/
			odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11N, MASKHWORD,
				       ccx_info->NHM_period);

			/*Set NHM threshold*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE0, ccx_info->NHM_th[0]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE1, ccx_info->NHM_th[1]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE2, ccx_info->NHM_th[2]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE3, ccx_info->NHM_th[3]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE0, ccx_info->NHM_th[4]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE1, ccx_info->NHM_th[5]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE2, ccx_info->NHM_th[6]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE3, ccx_info->NHM_th[7]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11N, MASKBYTE0,
				       ccx_info->NHM_th[8]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE2,
				       ccx_info->NHM_th[9]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE3,
				       ccx_info->NHM_th[10]);

			/*CCX EN*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(8),
				       CCX_EN);
		} else if (nhm_setting == STORE_NHM_SETTING) {
			/*Store prev. disable_ignore_cca, disable_ignore_txon*/
			ccx_info->NHM_inexclude_cca_restore =
				(enum nhm_inexclude_cca)odm_get_bb_reg(
					dm, ODM_REG_NHM_TH9_TH10_11N, BIT(9));
			ccx_info->NHM_inexclude_txon_restore =
				(enum nhm_inexclude_txon)odm_get_bb_reg(
					dm, ODM_REG_NHM_TH9_TH10_11N, BIT(10));

			/*Store pervious NHM period*/
			ccx_info->NHM_period_restore = (u16)odm_get_bb_reg(
				dm, ODM_REG_CCX_PERIOD_11N, MASKHWORD);

			/*Store NHM threshold*/
			ccx_info->NHM_th_restore[0] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE0);
			ccx_info->NHM_th_restore[1] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE1);
			ccx_info->NHM_th_restore[2] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE2);
			ccx_info->NHM_th_restore[3] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE3);
			ccx_info->NHM_th_restore[4] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE0);
			ccx_info->NHM_th_restore[5] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE1);
			ccx_info->NHM_th_restore[6] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE2);
			ccx_info->NHM_th_restore[7] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE3);
			ccx_info->NHM_th_restore[8] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH8_11N, MASKBYTE0);
			ccx_info->NHM_th_restore[9] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE2);
			ccx_info->NHM_th_restore[10] = (u8)odm_get_bb_reg(
				dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE3);
		} else if (nhm_setting == RESTORE_NHM_SETTING) {
			/*Set disable_ignore_cca, disable_ignore_txon*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(9),
				       ccx_info->NHM_inexclude_cca_restore);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(10),
				       ccx_info->NHM_inexclude_txon_restore);

			/*Set NHM period*/
			odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11N, MASKHWORD,
				       ccx_info->NHM_period_restore);

			/*Set NHM threshold*/
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE0, ccx_info->NHM_th_restore[0]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE1, ccx_info->NHM_th_restore[1]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE2, ccx_info->NHM_th_restore[2]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N,
				       MASKBYTE3, ccx_info->NHM_th_restore[3]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE0, ccx_info->NHM_th_restore[4]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE1, ccx_info->NHM_th_restore[5]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE2, ccx_info->NHM_th_restore[6]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N,
				       MASKBYTE3, ccx_info->NHM_th_restore[7]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11N, MASKBYTE0,
				       ccx_info->NHM_th_restore[8]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE2,
				       ccx_info->NHM_th_restore[9]);
			odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE3,
				       ccx_info->NHM_th_restore[10]);
		} else {
			return;
		}
	}
}

void phydm_nhm_trigger(void *dm_void)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
		/*Trigger NHM*/
		odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(1), 0);
		odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(1), 1);
	} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
		/*Trigger NHM*/
		odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(1), 0);
		odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(1), 1);
	}
}

void phydm_get_nhm_result(void *dm_void)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
	u32 value32;
	struct ccx_info *ccx_info = &dm->dm_ccx_info;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT_11AC);
		ccx_info->NHM_result[0] = (u8)(value32 & MASKBYTE0);
		ccx_info->NHM_result[1] = (u8)((value32 & MASKBYTE1) >> 8);
		ccx_info->NHM_result[2] = (u8)((value32 & MASKBYTE2) >> 16);
		ccx_info->NHM_result[3] = (u8)((value32 & MASKBYTE3) >> 24);

		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT7_TO_CNT4_11AC);
		ccx_info->NHM_result[4] = (u8)(value32 & MASKBYTE0);
		ccx_info->NHM_result[5] = (u8)((value32 & MASKBYTE1) >> 8);
		ccx_info->NHM_result[6] = (u8)((value32 & MASKBYTE2) >> 16);
		ccx_info->NHM_result[7] = (u8)((value32 & MASKBYTE3) >> 24);

		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT11_TO_CNT8_11AC);
		ccx_info->NHM_result[8] = (u8)(value32 & MASKBYTE0);
		ccx_info->NHM_result[9] = (u8)((value32 & MASKBYTE1) >> 8);
		ccx_info->NHM_result[10] = (u8)((value32 & MASKBYTE2) >> 16);
		ccx_info->NHM_result[11] = (u8)((value32 & MASKBYTE3) >> 24);

		/*Get NHM duration*/
		value32 = odm_read_4byte(dm, ODM_REG_NHM_DUR_READY_11AC);
		ccx_info->NHM_duration = (u16)(value32 & MASKLWORD);
	}

	else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT_11N);
		ccx_info->NHM_result[0] = (u8)(value32 & MASKBYTE0);
		ccx_info->NHM_result[1] = (u8)((value32 & MASKBYTE1) >> 8);
		ccx_info->NHM_result[2] = (u8)((value32 & MASKBYTE2) >> 16);
		ccx_info->NHM_result[3] = (u8)((value32 & MASKBYTE3) >> 24);

		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT7_TO_CNT4_11N);
		ccx_info->NHM_result[4] = (u8)(value32 & MASKBYTE0);
		ccx_info->NHM_result[5] = (u8)((value32 & MASKBYTE1) >> 8);
		ccx_info->NHM_result[6] = (u8)((value32 & MASKBYTE2) >> 16);
		ccx_info->NHM_result[7] = (u8)((value32 & MASKBYTE3) >> 24);

		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT9_TO_CNT8_11N);
		ccx_info->NHM_result[8] = (u8)((value32 & MASKBYTE2) >> 16);
		ccx_info->NHM_result[9] = (u8)((value32 & MASKBYTE3) >> 24);

		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT10_TO_CNT11_11N);
		ccx_info->NHM_result[10] = (u8)((value32 & MASKBYTE2) >> 16);
		ccx_info->NHM_result[11] = (u8)((value32 & MASKBYTE3) >> 24);

		/* Get NHM duration */
		value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT10_TO_CNT11_11N);
		ccx_info->NHM_duration = (u16)(value32 & MASKLWORD);
	}
}

bool phydm_check_nhm_ready(void *dm_void)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
	u32 value32 = 0;
	u8 i;
	bool ret = false;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
		value32 = odm_get_bb_reg(dm,
					 ODM_REG_CLM_RESULT_11AC,
					 MASKDWORD);

		for (i = 0; i < 200; i++) {
			ODM_delay_ms(1);
			if (odm_get_bb_reg(dm, ODM_REG_NHM_DUR_READY_11AC,
					   BIT(17))) {
				ret = true;
				break;
			}
		}
	}

	else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
		value32 = odm_get_bb_reg(dm, ODM_REG_CLM_READY_11N, MASKDWORD);

		for (i = 0; i < 200; i++) {
			ODM_delay_ms(1);
			if (odm_get_bb_reg(dm, ODM_REG_NHM_DUR_READY_11AC,
					   BIT(17))) {
				ret = true;
				break;
			}
		}
	}
	return ret;
}

void phydm_clm_setting(void *dm_void)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
	struct ccx_info *ccx_info = &dm->dm_ccx_info;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
		odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11AC, MASKLWORD,
			       ccx_info->CLM_period); /*4us sample 1 time*/
		odm_set_bb_reg(dm, ODM_REG_CLM_11AC, BIT(8),
			       0x1); /*Enable CCX for CLM*/

	} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
		odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11N, MASKLWORD,
			       ccx_info->CLM_period); /*4us sample 1 time*/
		odm_set_bb_reg(dm, ODM_REG_CLM_11N, BIT(8),
			       0x1); /*Enable CCX for CLM*/
	}

	ODM_RT_TRACE(dm, ODM_COMP_CCX, "[%s] : CLM period = %dus\n", __func__,
		     ccx_info->CLM_period * 4);
}

void phydm_clm_trigger(void *dm_void)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
		odm_set_bb_reg(dm, ODM_REG_CLM_11AC, BIT(0),
			       0x0); /*Trigger CLM*/
		odm_set_bb_reg(dm, ODM_REG_CLM_11AC, BIT(0), 0x1);
	} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
		odm_set_bb_reg(dm, ODM_REG_CLM_11N, BIT(0),
			       0x0); /*Trigger CLM*/
		odm_set_bb_reg(dm, ODM_REG_CLM_11N, BIT(0), 0x1);
	}
}

bool phydm_check_cl_mready(void *dm_void)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
	u32 value32 = 0;
	bool ret = false;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES)
		value32 = odm_get_bb_reg(
			dm, ODM_REG_CLM_RESULT_11AC,
			MASKDWORD); /*make sure CLM calc is ready*/
	else if (dm->support_ic_type & ODM_IC_11N_SERIES)
		value32 = odm_get_bb_reg(
			dm, ODM_REG_CLM_READY_11N,
			MASKDWORD); /*make sure CLM calc is ready*/

	if ((dm->support_ic_type & ODM_IC_11AC_SERIES) && (value32 & BIT(16)))
		ret = true;
	else if ((dm->support_ic_type & ODM_IC_11N_SERIES) &&
		 (value32 & BIT(16)))
		ret = true;
	else
		ret = false;

	ODM_RT_TRACE(dm, ODM_COMP_CCX, "[%s] : CLM ready = %d\n", __func__,
		     ret);

	return ret;
}

void phydm_get_cl_mresult(void *dm_void)
{
	struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
	struct ccx_info *ccx_info = &dm->dm_ccx_info;

	u32 value32 = 0;

	if (dm->support_ic_type & ODM_IC_11AC_SERIES)
		value32 = odm_get_bb_reg(dm, ODM_REG_CLM_RESULT_11AC,
					 MASKDWORD); /*read CLM calc result*/
	else if (dm->support_ic_type & ODM_IC_11N_SERIES)
		value32 = odm_get_bb_reg(dm, ODM_REG_CLM_RESULT_11N,
					 MASKDWORD); /*read CLM calc result*/

	ccx_info->CLM_result = (u16)(value32 & MASKLWORD);

	ODM_RT_TRACE(dm, ODM_COMP_CCX, "[%s] : CLM result = %dus\n", __func__,
		     ccx_info->CLM_result * 4);
}