312 	struct dig_t *digtable = &rtlpriv->dm_digtable;  in rtl92c_dm_ctrl_initgain_by_rssi()  local
317 		digtable->large_fa_hit++;  in rtl92c_dm_ctrl_initgain_by_rssi()
318 		if (digtable->forbidden_igi < digtable->cur_igvalue) {  in rtl92c_dm_ctrl_initgain_by_rssi()
319 			digtable->forbidden_igi = digtable->cur_igvalue;  in rtl92c_dm_ctrl_initgain_by_rssi()
320 			digtable->large_fa_hit = 1;  in rtl92c_dm_ctrl_initgain_by_rssi()
323 		if (digtable->large_fa_hit >= 3) {  in rtl92c_dm_ctrl_initgain_by_rssi()
324 			if ((digtable->forbidden_igi + 1) >  in rtl92c_dm_ctrl_initgain_by_rssi()
325 			    digtable->rx_gain_max)  in rtl92c_dm_ctrl_initgain_by_rssi()
326 				digtable->rx_gain_min = digtable->rx_gain_max;  in rtl92c_dm_ctrl_initgain_by_rssi()
328 				digtable->rx_gain_min = (digtable->forbidden_igi + 1);  in rtl92c_dm_ctrl_initgain_by_rssi()
329 			digtable->recover_cnt = 3600; /* 3600=2hr */  in rtl92c_dm_ctrl_initgain_by_rssi()
333 		if (digtable->recover_cnt != 0) {  in rtl92c_dm_ctrl_initgain_by_rssi()
334 			digtable->recover_cnt--;  in rtl92c_dm_ctrl_initgain_by_rssi()
336 			if (digtable->large_fa_hit == 0) {  in rtl92c_dm_ctrl_initgain_by_rssi()
337 				if ((digtable->forbidden_igi-1) < DM_DIG_MIN) {  in rtl92c_dm_ctrl_initgain_by_rssi()
338 					digtable->forbidden_igi = DM_DIG_MIN;  in rtl92c_dm_ctrl_initgain_by_rssi()
339 					digtable->rx_gain_min = DM_DIG_MIN;  in rtl92c_dm_ctrl_initgain_by_rssi()
341 					digtable->forbidden_igi--;  in rtl92c_dm_ctrl_initgain_by_rssi()
342 					digtable->rx_gain_min = digtable->forbidden_igi + 1;  in rtl92c_dm_ctrl_initgain_by_rssi()
344 			} else if (digtable->large_fa_hit == 3) {  in rtl92c_dm_ctrl_initgain_by_rssi()
345 				digtable->large_fa_hit = 0;  in rtl92c_dm_ctrl_initgain_by_rssi()
354 			    digtable->fa_lowthresh) {  in rtl92c_dm_ctrl_initgain_by_rssi()
355 				if ((digtable->back_val - 2) <  in rtl92c_dm_ctrl_initgain_by_rssi()
356 				   digtable->back_range_min)  in rtl92c_dm_ctrl_initgain_by_rssi()
357 					digtable->back_val = digtable->back_range_min;  in rtl92c_dm_ctrl_initgain_by_rssi()
359 					digtable->back_val -= 2;  in rtl92c_dm_ctrl_initgain_by_rssi()
361 				   digtable->fa_lowthresh) {  in rtl92c_dm_ctrl_initgain_by_rssi()
362 				if ((digtable->back_val + 2) >  in rtl92c_dm_ctrl_initgain_by_rssi()
363 				    digtable->back_range_max)  in rtl92c_dm_ctrl_initgain_by_rssi()
364 					digtable->back_val = digtable->back_range_max;  in rtl92c_dm_ctrl_initgain_by_rssi()
366 					digtable->back_val += 2;  in rtl92c_dm_ctrl_initgain_by_rssi()
369 			digtable->back_val = DM_DIG_BACKOFF_DEFAULT;  in rtl92c_dm_ctrl_initgain_by_rssi()
374 			digtable->cur_igvalue = digtable->pre_igvalue + 2;  in rtl92c_dm_ctrl_initgain_by_rssi()
376 			digtable->cur_igvalue = digtable->pre_igvalue + 1;  in rtl92c_dm_ctrl_initgain_by_rssi()
378 			digtable->cur_igvalue = digtable->pre_igvalue - 1;  in rtl92c_dm_ctrl_initgain_by_rssi()
382 	if (digtable->cur_igvalue > digtable->rx_gain_max)  in rtl92c_dm_ctrl_initgain_by_rssi()
383 		digtable->cur_igvalue = digtable->rx_gain_max;  in rtl92c_dm_ctrl_initgain_by_rssi()
385 	if (digtable->cur_igvalue < digtable->rx_gain_min)  in rtl92c_dm_ctrl_initgain_by_rssi()
386 		digtable->cur_igvalue = digtable->rx_gain_min;  in rtl92c_dm_ctrl_initgain_by_rssi()