742 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_find_minimum_rssi()  local
748 		de_digtable->min_undec_pwdb_for_dm = 0;  in rtl92d_dm_find_minimum_rssi()
755 			de_digtable->min_undec_pwdb_for_dm =  in rtl92d_dm_find_minimum_rssi()
761 			de_digtable->min_undec_pwdb_for_dm =  in rtl92d_dm_find_minimum_rssi()
765 				de_digtable->min_undec_pwdb_for_dm);  in rtl92d_dm_find_minimum_rssi()
768 		de_digtable->min_undec_pwdb_for_dm =  in rtl92d_dm_find_minimum_rssi()
772 			de_digtable->min_undec_pwdb_for_dm);  in rtl92d_dm_find_minimum_rssi()
776 		de_digtable->min_undec_pwdb_for_dm);  in rtl92d_dm_find_minimum_rssi()
783 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_cck_packet_detection_thresh()  local
786 	if (de_digtable->cursta_cstate == DIG_STA_CONNECT) {  in rtl92d_dm_cck_packet_detection_thresh()
787 		if (de_digtable->pre_cck_pd_state == CCK_PD_STAGE_LOWRSSI) {  in rtl92d_dm_cck_packet_detection_thresh()
788 			if (de_digtable->min_undec_pwdb_for_dm <= 25)  in rtl92d_dm_cck_packet_detection_thresh()
789 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
792 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
795 			if (de_digtable->min_undec_pwdb_for_dm <= 20)  in rtl92d_dm_cck_packet_detection_thresh()
796 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
799 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
803 		de_digtable->cur_cck_pd_state = CCK_PD_STAGE_LOWRSSI;  in rtl92d_dm_cck_packet_detection_thresh()
805 	if (de_digtable->pre_cck_pd_state != de_digtable->cur_cck_pd_state) {  in rtl92d_dm_cck_packet_detection_thresh()
806 		if (de_digtable->cur_cck_pd_state == CCK_PD_STAGE_LOWRSSI) {  in rtl92d_dm_cck_packet_detection_thresh()
815 		de_digtable->pre_cck_pd_state = de_digtable->cur_cck_pd_state;  in rtl92d_dm_cck_packet_detection_thresh()
818 		de_digtable->cursta_cstate == DIG_STA_CONNECT ?  in rtl92d_dm_cck_packet_detection_thresh()
821 		de_digtable->cur_cck_pd_state == CCK_PD_STAGE_LOWRSSI ?  in rtl92d_dm_cck_packet_detection_thresh()
830 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_write_dig()  local
834 		de_digtable->cur_igvalue, de_digtable->pre_igvalue,  in rtl92d_dm_write_dig()
835 		de_digtable->back_val);  in rtl92d_dm_write_dig()
836 	if (!de_digtable->dig_enable_flag) {  in rtl92d_dm_write_dig()
838 		de_digtable->pre_igvalue = 0x17;  in rtl92d_dm_write_dig()
841 	if (de_digtable->pre_igvalue != de_digtable->cur_igvalue) {  in rtl92d_dm_write_dig()
843 			      de_digtable->cur_igvalue);  in rtl92d_dm_write_dig()
845 			      de_digtable->cur_igvalue);  in rtl92d_dm_write_dig()
846 		de_digtable->pre_igvalue = de_digtable->cur_igvalue;  in rtl92d_dm_write_dig()
853 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_early_mode_enabled()  local
858 		if (de_digtable->last_min_undec_pwdb_for_dm >= 50 &&  in rtl92d_early_mode_enabled()
859 		    de_digtable->min_undec_pwdb_for_dm < 50) {  in rtl92d_early_mode_enabled()
863 		} else if (de_digtable->last_min_undec_pwdb_for_dm <= 55 &&  in rtl92d_early_mode_enabled()
864 			   de_digtable->min_undec_pwdb_for_dm > 55) {  in rtl92d_early_mode_enabled()
878 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_dig()  local
879 	u8 value_igi = de_digtable->cur_igvalue;  in rtl92d_dm_dig()
885 		de_digtable->last_min_undec_pwdb_for_dm =  in rtl92d_dm_dig()
886 				 de_digtable->min_undec_pwdb_for_dm;  in rtl92d_dm_dig()
906 		de_digtable->cursta_cstate = DIG_STA_CONNECT;  in rtl92d_dm_dig()
908 		de_digtable->cursta_cstate = DIG_STA_DISCONNECT;  in rtl92d_dm_dig()
921 		de_digtable->large_fa_hit, de_digtable->forbidden_igi);  in rtl92d_dm_dig()
924 		de_digtable->recover_cnt, de_digtable->rx_gain_min);  in rtl92d_dm_dig()
931 		de_digtable->large_fa_hit++;  in rtl92d_dm_dig()
932 		if (de_digtable->forbidden_igi < de_digtable->cur_igvalue) {  in rtl92d_dm_dig()
933 			de_digtable->forbidden_igi = de_digtable->cur_igvalue;  in rtl92d_dm_dig()
934 			de_digtable->large_fa_hit = 1;  in rtl92d_dm_dig()
936 		if (de_digtable->large_fa_hit >= 3) {  in rtl92d_dm_dig()
937 			if ((de_digtable->forbidden_igi + 1) > DM_DIG_MAX)  in rtl92d_dm_dig()
938 				de_digtable->rx_gain_min = DM_DIG_MAX;  in rtl92d_dm_dig()
940 				de_digtable->rx_gain_min =  in rtl92d_dm_dig()
941 				    (de_digtable->forbidden_igi + 1);  in rtl92d_dm_dig()
942 			de_digtable->recover_cnt = 3600;	/* 3600=2hr */  in rtl92d_dm_dig()
946 		if (de_digtable->recover_cnt != 0) {  in rtl92d_dm_dig()
947 			de_digtable->recover_cnt--;  in rtl92d_dm_dig()
949 			if (de_digtable->large_fa_hit == 0) {  in rtl92d_dm_dig()
950 				if ((de_digtable->forbidden_igi - 1) <  in rtl92d_dm_dig()
952 					de_digtable->forbidden_igi =  in rtl92d_dm_dig()
954 					de_digtable->rx_gain_min =  in rtl92d_dm_dig()
958 					de_digtable->forbidden_igi--;  in rtl92d_dm_dig()
959 					de_digtable->rx_gain_min =  in rtl92d_dm_dig()
960 					    (de_digtable->forbidden_igi + 1);  in rtl92d_dm_dig()
962 			} else if (de_digtable->large_fa_hit == 3) {  in rtl92d_dm_dig()
963 				de_digtable->large_fa_hit = 0;  in rtl92d_dm_dig()
969 		de_digtable->large_fa_hit, de_digtable->forbidden_igi);  in rtl92d_dm_dig()
972 		de_digtable->recover_cnt, de_digtable->rx_gain_min);  in rtl92d_dm_dig()
976 	else if (value_igi < de_digtable->rx_gain_min)  in rtl92d_dm_dig()
977 		value_igi = de_digtable->rx_gain_min;  in rtl92d_dm_dig()
978 	de_digtable->cur_igvalue = value_igi;  in rtl92d_dm_dig()