674 	struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));  in rtl92ee_dm_dynamic_atc_switch()  local
681 		if (rtldm->atc_status == ATC_STATUS_OFF) {  in rtl92ee_dm_dynamic_atc_switch()
684 			rtldm->atc_status = ATC_STATUS_ON;  in rtl92ee_dm_dynamic_atc_switch()
696 		if (rtldm->crystal_cap != rtlpriv->efuse.crystalcap) {  in rtl92ee_dm_dynamic_atc_switch()
697 			rtldm->crystal_cap = rtlpriv->efuse.crystalcap;  in rtl92ee_dm_dynamic_atc_switch()
698 			crystal_cap = rtldm->crystal_cap & 0x3f;  in rtl92ee_dm_dynamic_atc_switch()
703 		cfo_khz_a = (int)(rtldm->cfo_tail[0] * 3125) / 1280;  in rtl92ee_dm_dynamic_atc_switch()
704 		cfo_khz_b = (int)(rtldm->cfo_tail[1] * 3125) / 1280;  in rtl92ee_dm_dynamic_atc_switch()
705 		packet_count = rtldm->packet_count;  in rtl92ee_dm_dynamic_atc_switch()
707 		if (packet_count == rtldm->packet_count_pre)  in rtl92ee_dm_dynamic_atc_switch()
710 		rtldm->packet_count_pre = packet_count;  in rtl92ee_dm_dynamic_atc_switch()
717 		cfo_ave_diff = (rtldm->cfo_ave_pre >= cfo_ave) ?  in rtl92ee_dm_dynamic_atc_switch()
718 			       (rtldm->cfo_ave_pre - cfo_ave) :  in rtl92ee_dm_dynamic_atc_switch()
719 			       (cfo_ave - rtldm->cfo_ave_pre);  in rtl92ee_dm_dynamic_atc_switch()
721 		if (cfo_ave_diff > 20 && !rtldm->large_cfo_hit) {  in rtl92ee_dm_dynamic_atc_switch()
722 			rtldm->large_cfo_hit = true;  in rtl92ee_dm_dynamic_atc_switch()
725 		rtldm->large_cfo_hit = false;  in rtl92ee_dm_dynamic_atc_switch()
727 		rtldm->cfo_ave_pre = cfo_ave;  in rtl92ee_dm_dynamic_atc_switch()
729 		if (cfo_ave >= -rtldm->cfo_threshold &&  in rtl92ee_dm_dynamic_atc_switch()
730 		    cfo_ave <= rtldm->cfo_threshold && rtldm->is_freeze == 0) {  in rtl92ee_dm_dynamic_atc_switch()
731 			if (rtldm->cfo_threshold == CFO_THRESHOLD_XTAL) {  in rtl92ee_dm_dynamic_atc_switch()
732 				rtldm->cfo_threshold = CFO_THRESHOLD_XTAL + 10;  in rtl92ee_dm_dynamic_atc_switch()
733 				rtldm->is_freeze = 1;  in rtl92ee_dm_dynamic_atc_switch()
735 				rtldm->cfo_threshold = CFO_THRESHOLD_XTAL;  in rtl92ee_dm_dynamic_atc_switch()
739 		if (cfo_ave > rtldm->cfo_threshold && rtldm->crystal_cap < 0x3f)  in rtl92ee_dm_dynamic_atc_switch()
746 			rtldm->is_freeze = 0;  in rtl92ee_dm_dynamic_atc_switch()
747 			rtldm->crystal_cap += adjust_xtal;  in rtl92ee_dm_dynamic_atc_switch()
749 			if (rtldm->crystal_cap > 0x3f)  in rtl92ee_dm_dynamic_atc_switch()
750 				rtldm->crystal_cap = 0x3f;  in rtl92ee_dm_dynamic_atc_switch()
751 			else if (rtldm->crystal_cap < 0)  in rtl92ee_dm_dynamic_atc_switch()
752 				rtldm->crystal_cap = 0;  in rtl92ee_dm_dynamic_atc_switch()
754 			crystal_cap = rtldm->crystal_cap & 0x3f;  in rtl92ee_dm_dynamic_atc_switch()
761 			if (rtldm->atc_status == ATC_STATUS_ON) {  in rtl92ee_dm_dynamic_atc_switch()
764 				rtldm->atc_status = ATC_STATUS_OFF;  in rtl92ee_dm_dynamic_atc_switch()
767 			if (rtldm->atc_status == ATC_STATUS_OFF) {  in rtl92ee_dm_dynamic_atc_switch()
770 				rtldm->atc_status = ATC_STATUS_ON;  in rtl92ee_dm_dynamic_atc_switch()