525 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;  in rtl8821ae_dm_diginit()  local
527 	dm_digtable->cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f);  in rtl8821ae_dm_diginit()
528 	dm_digtable->rssi_lowthresh = DM_DIG_THRESH_LOW;  in rtl8821ae_dm_diginit()
529 	dm_digtable->rssi_highthresh = DM_DIG_THRESH_HIGH;  in rtl8821ae_dm_diginit()
530 	dm_digtable->fa_lowthresh = DM_FALSEALARM_THRESH_LOW;  in rtl8821ae_dm_diginit()
531 	dm_digtable->fa_highthresh = DM_FALSEALARM_THRESH_HIGH;  in rtl8821ae_dm_diginit()
532 	dm_digtable->rx_gain_max = DM_DIG_MAX;  in rtl8821ae_dm_diginit()
533 	dm_digtable->rx_gain_min = DM_DIG_MIN;  in rtl8821ae_dm_diginit()
534 	dm_digtable->back_val = DM_DIG_BACKOFF_DEFAULT;  in rtl8821ae_dm_diginit()
535 	dm_digtable->back_range_max = DM_DIG_BACKOFF_MAX;  in rtl8821ae_dm_diginit()
536 	dm_digtable->back_range_min = DM_DIG_BACKOFF_MIN;  in rtl8821ae_dm_diginit()
537 	dm_digtable->pre_cck_cca_thres = 0xff;  in rtl8821ae_dm_diginit()
538 	dm_digtable->cur_cck_cca_thres = 0x83;  in rtl8821ae_dm_diginit()
539 	dm_digtable->forbidden_igi = DM_DIG_MIN;  in rtl8821ae_dm_diginit()
540 	dm_digtable->large_fa_hit = 0;  in rtl8821ae_dm_diginit()
541 	dm_digtable->recover_cnt = 0;  in rtl8821ae_dm_diginit()
542 	dm_digtable->dig_dynamic_min = DM_DIG_MIN;  in rtl8821ae_dm_diginit()
543 	dm_digtable->dig_dynamic_min_1 = DM_DIG_MIN;  in rtl8821ae_dm_diginit()
544 	dm_digtable->media_connect_0 = false;  in rtl8821ae_dm_diginit()
545 	dm_digtable->media_connect_1 = false;  in rtl8821ae_dm_diginit()
547 	dm_digtable->bt30_cur_igi = 0x32;  in rtl8821ae_dm_diginit()
626 	struct dig_t *rtl_dm_dig = &rtlpriv->dm_digtable;  in rtl8821ae_dm_find_minimum_rssi()
700 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;  in rtl8821ae_dm_check_rssi_monitor()  local
786 	dm_digtable->rssi_val_min = rtlpriv->dm_digtable.min_undec_pwdb_for_dm;  in rtl8821ae_dm_check_rssi_monitor()
792 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;  in rtl8821ae_dm_write_cck_cca_thres()  local
794 	if (dm_digtable->cur_cck_cca_thres != current_cca)  in rtl8821ae_dm_write_cck_cca_thres()
797 	dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres;  in rtl8821ae_dm_write_cck_cca_thres()
798 	dm_digtable->cur_cck_cca_thres = current_cca;  in rtl8821ae_dm_write_cck_cca_thres()
804 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;  in rtl8821ae_dm_write_dig()  local
806 	if (dm_digtable->stop_dig)  in rtl8821ae_dm_write_dig()
809 	if (dm_digtable->cur_igvalue != current_igi) {  in rtl8821ae_dm_write_dig()
816 	dm_digtable->cur_igvalue = current_igi;  in rtl8821ae_dm_write_dig()
822 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;  in rtl8821ae_dm_dig()  local
829 	u8 current_igi = dm_digtable->cur_igvalue;  in rtl8821ae_dm_dig()
840 	dig_dynamic_min = dm_digtable->dig_dynamic_min;  in rtl8821ae_dm_dig()
842 			(!dm_digtable->media_connect_0);  in rtl8821ae_dm_dig()
844 			(dm_digtable->media_connect_0);  in rtl8821ae_dm_dig()
863 		if ((dm_digtable->rssi_val_min + offset) > dm_dig_max)  in rtl8821ae_dm_dig()
864 			dm_digtable->rx_gain_max = dm_dig_max;  in rtl8821ae_dm_dig()
865 		else if ((dm_digtable->rssi_val_min + offset) < dm_dig_min)  in rtl8821ae_dm_dig()
866 			dm_digtable->rx_gain_max = dm_dig_min;  in rtl8821ae_dm_dig()
868 			dm_digtable->rx_gain_max =  in rtl8821ae_dm_dig()
869 				dm_digtable->rssi_val_min + offset;  in rtl8821ae_dm_dig()
873 			 dm_digtable->rssi_val_min,  in rtl8821ae_dm_dig()
874 			 dm_digtable->rx_gain_max);  in rtl8821ae_dm_dig()
878 			if (dm_digtable->rssi_val_min - offset < dm_dig_min)  in rtl8821ae_dm_dig()
880 			else if (dm_digtable->rssi_val_min -  in rtl8821ae_dm_dig()
885 					dm_digtable->rssi_val_min - offset;  in rtl8821ae_dm_dig()
894 		dm_digtable->rx_gain_max = dm_dig_max;  in rtl8821ae_dm_dig()
904 		if (dm_digtable->large_fa_hit != 3)  in rtl8821ae_dm_dig()
905 			dm_digtable->large_fa_hit++;  in rtl8821ae_dm_dig()
906 		if (dm_digtable->forbidden_igi < current_igi) {  in rtl8821ae_dm_dig()
907 			dm_digtable->forbidden_igi = current_igi;  in rtl8821ae_dm_dig()
908 			dm_digtable->large_fa_hit = 1;  in rtl8821ae_dm_dig()
911 		if (dm_digtable->large_fa_hit >= 3) {  in rtl8821ae_dm_dig()
912 			if ((dm_digtable->forbidden_igi + 1) >  in rtl8821ae_dm_dig()
913 				dm_digtable->rx_gain_max)  in rtl8821ae_dm_dig()
914 				dm_digtable->rx_gain_min =  in rtl8821ae_dm_dig()
915 					dm_digtable->rx_gain_max;  in rtl8821ae_dm_dig()
917 				dm_digtable->rx_gain_min =  in rtl8821ae_dm_dig()
918 					(dm_digtable->forbidden_igi + 1);  in rtl8821ae_dm_dig()
919 			dm_digtable->recover_cnt = 3600;  in rtl8821ae_dm_dig()
923 		if (dm_digtable->recover_cnt != 0) {  in rtl8821ae_dm_dig()
924 			dm_digtable->recover_cnt--;  in rtl8821ae_dm_dig()
926 			if (dm_digtable->large_fa_hit < 3) {  in rtl8821ae_dm_dig()
927 				if ((dm_digtable->forbidden_igi - 1) <  in rtl8821ae_dm_dig()
929 					dm_digtable->forbidden_igi =  in rtl8821ae_dm_dig()
931 					dm_digtable->rx_gain_min =  in rtl8821ae_dm_dig()
936 					dm_digtable->forbidden_igi--;  in rtl8821ae_dm_dig()
937 					dm_digtable->rx_gain_min =  in rtl8821ae_dm_dig()
938 					  (dm_digtable->forbidden_igi + 1);  in rtl8821ae_dm_dig()
943 				dm_digtable->large_fa_hit = 0;  in rtl8821ae_dm_dig()
949 		 dm_digtable->large_fa_hit);  in rtl8821ae_dm_dig()
952 		dm_digtable->rx_gain_min = dm_dig_min;  in rtl8821ae_dm_dig()
954 	if (dm_digtable->rx_gain_min > dm_digtable->rx_gain_max)  in rtl8821ae_dm_dig()
955 		dm_digtable->rx_gain_min = dm_digtable->rx_gain_max;  in rtl8821ae_dm_dig()
962 			if (dm_digtable->rssi_val_min <= dig_max_of_min)  in rtl8821ae_dm_dig()
963 				current_igi = dm_digtable->rssi_val_min;  in rtl8821ae_dm_dig()
978 				current_igi = dm_digtable->rx_gain_min;  in rtl8821ae_dm_dig()
987 			current_igi = dm_digtable->rx_gain_min;  in rtl8821ae_dm_dig()
1011 	if (current_igi > dm_digtable->rx_gain_max)  in rtl8821ae_dm_dig()
1012 		current_igi = dm_digtable->rx_gain_max;  in rtl8821ae_dm_dig()
1013 	if (current_igi < dm_digtable->rx_gain_min)  in rtl8821ae_dm_dig()
1014 		current_igi = dm_digtable->rx_gain_min;  in rtl8821ae_dm_dig()
1018 		dm_digtable->rx_gain_max, dm_digtable->rx_gain_min);  in rtl8821ae_dm_dig()
1025 	dm_digtable->media_connect_0 =  in rtl8821ae_dm_dig()
1027 	dm_digtable->dig_dynamic_min = dig_dynamic_min;  in rtl8821ae_dm_dig()
2638 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;  in rtl8821ae_dm_refresh_basic_rate_mask()  local
2646 	else if (dm_digtable->rssi_val_min < 25)  in rtl8821ae_dm_refresh_basic_rate_mask()
2648 	else if (dm_digtable->rssi_val_min > 30)  in rtl8821ae_dm_refresh_basic_rate_mask()
2802 	struct dig_t *dm_digtable = &rtlpriv->dm_digtable;  in rtl8821ae_dm_cck_packet_detection_thresh()  local
2806 		if (dm_digtable->rssi_val_min > 25) {  in rtl8821ae_dm_cck_packet_detection_thresh()
2808 		} else if ((dm_digtable->rssi_val_min <= 25) &&  in rtl8821ae_dm_cck_packet_detection_thresh()
2809 			   (dm_digtable->rssi_val_min > 10)) {  in rtl8821ae_dm_cck_packet_detection_thresh()
2824 	if (dm_digtable->cur_cck_cca_thres != cur_cck_cca_thresh)  in rtl8821ae_dm_cck_packet_detection_thresh()
2828 	dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres;  in rtl8821ae_dm_cck_packet_detection_thresh()
2829 	dm_digtable->cur_cck_cca_thres = cur_cck_cca_thresh;  in rtl8821ae_dm_cck_packet_detection_thresh()
2831 		 "CCK cca thresh hold =%x\n", dm_digtable->cur_cck_cca_thres);  in rtl8821ae_dm_cck_packet_detection_thresh()