599 void rtl8821ae_dm_write_dig(struct ieee80211_hw *hw, u8 current_igi)  in rtl8821ae_dm_write_dig()  argument
607 	if (dm_digtable->cur_igvalue != current_igi) {  in rtl8821ae_dm_write_dig()
609 			      DM_BIT_IGI_11AC, current_igi);  in rtl8821ae_dm_write_dig()
612 				      DM_BIT_IGI_11AC, current_igi);  in rtl8821ae_dm_write_dig()
614 	dm_digtable->cur_igvalue = current_igi;  in rtl8821ae_dm_write_dig()
627 	u8 current_igi = dm_digtable->cur_igvalue;  in rtl8821ae_dm_dig()  local
703 		if (dm_digtable->forbidden_igi < current_igi) {  in rtl8821ae_dm_dig()
704 			dm_digtable->forbidden_igi = current_igi;  in rtl8821ae_dm_dig()
759 			current_igi = min(dm_digtable->rssi_val_min, dig_max_of_min);  in rtl8821ae_dm_dig()
764 				current_igi = current_igi + 4;  in rtl8821ae_dm_dig()
766 				current_igi = current_igi + 2;  in rtl8821ae_dm_dig()
768 				current_igi = current_igi - 2;  in rtl8821ae_dm_dig()
772 				current_igi = dm_digtable->rx_gain_min;  in rtl8821ae_dm_dig()
781 			current_igi = dm_digtable->rx_gain_min;  in rtl8821ae_dm_dig()
789 				current_igi = current_igi + 4;  in rtl8821ae_dm_dig()
791 				current_igi = current_igi + 2;  in rtl8821ae_dm_dig()
793 				current_igi = current_igi - 2;  in rtl8821ae_dm_dig()
795 			if (current_igi >= 0x3e)  in rtl8821ae_dm_dig()
796 				current_igi = 0x3e;  in rtl8821ae_dm_dig()
805 	if (current_igi > dm_digtable->rx_gain_max)  in rtl8821ae_dm_dig()
806 		current_igi = dm_digtable->rx_gain_max;  in rtl8821ae_dm_dig()
807 	if (current_igi < dm_digtable->rx_gain_min)  in rtl8821ae_dm_dig()
808 		current_igi = dm_digtable->rx_gain_min;  in rtl8821ae_dm_dig()
816 		"CurIGValue=0x%x\n", current_igi);  in rtl8821ae_dm_dig()
818 	rtl8821ae_dm_write_dig(hw, current_igi);  in rtl8821ae_dm_dig()