217 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_find_minimum_rssi()  local
223 		de_digtable->min_undec_pwdb_for_dm = 0;  in rtl92d_dm_find_minimum_rssi()
230 			de_digtable->min_undec_pwdb_for_dm =  in rtl92d_dm_find_minimum_rssi()
236 			de_digtable->min_undec_pwdb_for_dm =  in rtl92d_dm_find_minimum_rssi()
240 				de_digtable->min_undec_pwdb_for_dm);  in rtl92d_dm_find_minimum_rssi()
243 		de_digtable->min_undec_pwdb_for_dm = rtlpriv->dm.UNDEC_SM_PWDB;  in rtl92d_dm_find_minimum_rssi()
246 			de_digtable->min_undec_pwdb_for_dm);  in rtl92d_dm_find_minimum_rssi()
250 		de_digtable->min_undec_pwdb_for_dm);  in rtl92d_dm_find_minimum_rssi()
256 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_cck_packet_detection_thresh()  local
259 	if (de_digtable->cursta_cstate == DIG_STA_CONNECT) {  in rtl92d_dm_cck_packet_detection_thresh()
260 		if (de_digtable->pre_cck_pd_state == CCK_PD_STAGE_LOWRSSI) {  in rtl92d_dm_cck_packet_detection_thresh()
261 			if (de_digtable->min_undec_pwdb_for_dm <= 25)  in rtl92d_dm_cck_packet_detection_thresh()
262 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
265 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
268 			if (de_digtable->min_undec_pwdb_for_dm <= 20)  in rtl92d_dm_cck_packet_detection_thresh()
269 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
272 				de_digtable->cur_cck_pd_state =  in rtl92d_dm_cck_packet_detection_thresh()
276 		de_digtable->cur_cck_pd_state = CCK_PD_STAGE_LOWRSSI;  in rtl92d_dm_cck_packet_detection_thresh()
278 	if (de_digtable->pre_cck_pd_state != de_digtable->cur_cck_pd_state) {  in rtl92d_dm_cck_packet_detection_thresh()
279 		if (de_digtable->cur_cck_pd_state == CCK_PD_STAGE_LOWRSSI) {  in rtl92d_dm_cck_packet_detection_thresh()
288 		de_digtable->pre_cck_pd_state = de_digtable->cur_cck_pd_state;  in rtl92d_dm_cck_packet_detection_thresh()
291 		de_digtable->cursta_cstate == DIG_STA_CONNECT ?  in rtl92d_dm_cck_packet_detection_thresh()
294 		de_digtable->cur_cck_pd_state == CCK_PD_STAGE_LOWRSSI ?  in rtl92d_dm_cck_packet_detection_thresh()
304 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_write_dig()  local
308 		de_digtable->cur_igvalue, de_digtable->pre_igvalue,  in rtl92d_dm_write_dig()
309 		de_digtable->back_val);  in rtl92d_dm_write_dig()
310 	if (de_digtable->dig_enable_flag == false) {  in rtl92d_dm_write_dig()
312 		de_digtable->pre_igvalue = 0x17;  in rtl92d_dm_write_dig()
315 	if (de_digtable->pre_igvalue != de_digtable->cur_igvalue) {  in rtl92d_dm_write_dig()
317 			      de_digtable->cur_igvalue);  in rtl92d_dm_write_dig()
319 			      de_digtable->cur_igvalue);  in rtl92d_dm_write_dig()
320 		de_digtable->pre_igvalue = de_digtable->cur_igvalue;  in rtl92d_dm_write_dig()
326 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_early_mode_enabled()  local
331 		if (de_digtable->last_min_undec_pwdb_for_dm >= 50  in rtl92d_early_mode_enabled()
332 		    && de_digtable->min_undec_pwdb_for_dm < 50) {  in rtl92d_early_mode_enabled()
336 		} else if (de_digtable->last_min_undec_pwdb_for_dm <= 55 &&  in rtl92d_early_mode_enabled()
337 			   de_digtable->min_undec_pwdb_for_dm > 55) {  in rtl92d_early_mode_enabled()
351 	struct dig_t *de_digtable = &rtlpriv->dm_digtable;  in rtl92d_dm_dig()  local
352 	u8 value_igi = de_digtable->cur_igvalue;  in rtl92d_dm_dig()
358 		de_digtable->last_min_undec_pwdb_for_dm =  in rtl92d_dm_dig()
359 				 de_digtable->min_undec_pwdb_for_dm;  in rtl92d_dm_dig()
377 		de_digtable->cursta_cstate = DIG_STA_CONNECT;  in rtl92d_dm_dig()
379 		de_digtable->cursta_cstate = DIG_STA_DISCONNECT;  in rtl92d_dm_dig()
392 		de_digtable->large_fa_hit, de_digtable->forbidden_igi);  in rtl92d_dm_dig()
395 		de_digtable->recover_cnt, de_digtable->rx_gain_min);  in rtl92d_dm_dig()
402 		de_digtable->large_fa_hit++;  in rtl92d_dm_dig()
403 		if (de_digtable->forbidden_igi < de_digtable->cur_igvalue) {  in rtl92d_dm_dig()
404 			de_digtable->forbidden_igi = de_digtable->cur_igvalue;  in rtl92d_dm_dig()
405 			de_digtable->large_fa_hit = 1;  in rtl92d_dm_dig()
407 		if (de_digtable->large_fa_hit >= 3) {  in rtl92d_dm_dig()
408 			if ((de_digtable->forbidden_igi + 1) > DM_DIG_MAX)  in rtl92d_dm_dig()
409 				de_digtable->rx_gain_min = DM_DIG_MAX;  in rtl92d_dm_dig()
411 				de_digtable->rx_gain_min =  in rtl92d_dm_dig()
412 				    (de_digtable->forbidden_igi + 1);  in rtl92d_dm_dig()
413 			de_digtable->recover_cnt = 3600;	/* 3600=2hr */  in rtl92d_dm_dig()
417 		if (de_digtable->recover_cnt != 0) {  in rtl92d_dm_dig()
418 			de_digtable->recover_cnt--;  in rtl92d_dm_dig()
420 			if (de_digtable->large_fa_hit == 0) {  in rtl92d_dm_dig()
421 				if ((de_digtable->forbidden_igi - 1) <  in rtl92d_dm_dig()
423 					de_digtable->forbidden_igi =  in rtl92d_dm_dig()
425 					de_digtable->rx_gain_min =  in rtl92d_dm_dig()
429 					de_digtable->forbidden_igi--;  in rtl92d_dm_dig()
430 					de_digtable->rx_gain_min =  in rtl92d_dm_dig()
431 					    (de_digtable->forbidden_igi + 1);  in rtl92d_dm_dig()
433 			} else if (de_digtable->large_fa_hit == 3) {  in rtl92d_dm_dig()
434 				de_digtable->large_fa_hit = 0;  in rtl92d_dm_dig()
440 		de_digtable->large_fa_hit, de_digtable->forbidden_igi);  in rtl92d_dm_dig()
443 		de_digtable->recover_cnt, de_digtable->rx_gain_min);  in rtl92d_dm_dig()
447 	else if (value_igi < de_digtable->rx_gain_min)  in rtl92d_dm_dig()
448 		value_igi = de_digtable->rx_gain_min;  in rtl92d_dm_dig()
449 	de_digtable->cur_igvalue = value_igi;  in rtl92d_dm_dig()