38 	struct link_ant *ant = &rt2x00dev->link.ant;  in rt2x00link_antenna_get_link_rssi()  local
41 		return rt2x00link_get_avg_rssi(&ant->rssi_ant);  in rt2x00link_antenna_get_link_rssi()
48 	struct link_ant *ant = &rt2x00dev->link.ant;  in rt2x00link_antenna_get_rssi_history()  local
50 	if (ant->rssi_history)  in rt2x00link_antenna_get_rssi_history()
51 		return ant->rssi_history;  in rt2x00link_antenna_get_rssi_history()
58 	struct link_ant *ant = &rt2x00dev->link.ant;  in rt2x00link_antenna_update_rssi_history()  local
59 	ant->rssi_history = rssi;  in rt2x00link_antenna_update_rssi_history()
64 	ewma_rssi_init(&rt2x00dev->link.ant.rssi_ant);  in rt2x00link_antenna_reset()
69 	struct link_ant *ant = &rt2x00dev->link.ant;  in rt2x00lib_antenna_diversity_sample()  local
76 	memcpy(&new_ant, &ant->active, sizeof(new_ant));  in rt2x00lib_antenna_diversity_sample()
81 	ant->flags &= ~ANTENNA_MODE_SAMPLE;  in rt2x00lib_antenna_diversity_sample()
97 	other_antenna = (ant->active.rx == ANTENNA_A) ? ANTENNA_B : ANTENNA_A;  in rt2x00lib_antenna_diversity_sample()
99 	if (ant->flags & ANTENNA_RX_DIVERSITY)  in rt2x00lib_antenna_diversity_sample()
102 	if (ant->flags & ANTENNA_TX_DIVERSITY)  in rt2x00lib_antenna_diversity_sample()
110 	struct link_ant *ant = &rt2x00dev->link.ant;  in rt2x00lib_antenna_diversity_eval()  local
115 	memcpy(&new_ant, &ant->active, sizeof(new_ant));  in rt2x00lib_antenna_diversity_eval()
137 	ant->flags |= ANTENNA_MODE_SAMPLE;  in rt2x00lib_antenna_diversity_eval()
139 	if (ant->flags & ANTENNA_RX_DIVERSITY)  in rt2x00lib_antenna_diversity_eval()
142 	if (ant->flags & ANTENNA_TX_DIVERSITY)  in rt2x00lib_antenna_diversity_eval()
150 	struct link_ant *ant = &rt2x00dev->link.ant;  in rt2x00lib_antenna_diversity()  local
156 	if (!(ant->flags & ANTENNA_RX_DIVERSITY) &&  in rt2x00lib_antenna_diversity()
157 	    !(ant->flags & ANTENNA_TX_DIVERSITY)) {  in rt2x00lib_antenna_diversity()
158 		ant->flags = 0;  in rt2x00lib_antenna_diversity()
168 	if (ant->flags & ANTENNA_MODE_SAMPLE) {  in rt2x00lib_antenna_diversity()
185 	struct link_ant *ant = &rt2x00dev->link.ant;  in rt2x00link_update_stats()  local
217 	ewma_rssi_add(&ant->rssi_ant, -rxdesc->rssi);  in rt2x00link_update_stats()