515 	struct lan9303_alr_cache_entry *entr = chip->alr_cache;  in lan9303_alr_cache_find_free()  local
517 	for (i = 0; i < LAN9303_NUM_ALR_RECORDS; i++, entr++)  in lan9303_alr_cache_find_free()
518 		if (entr->port_map == 0)  in lan9303_alr_cache_find_free()
519 			return entr;  in lan9303_alr_cache_find_free()
529 	struct lan9303_alr_cache_entry *entr = chip->alr_cache;  in lan9303_alr_cache_find_mac()  local
534 	for (i = 0; i < LAN9303_NUM_ALR_RECORDS; i++, entr++)  in lan9303_alr_cache_find_mac()
535 		if (ether_addr_equal(entr->mac_addr, mac_addr))  in lan9303_alr_cache_find_mac()
536 			return entr;  in lan9303_alr_cache_find_mac()
687 	struct lan9303_alr_cache_entry *entr;  in lan9303_alr_add_port()  local
690 	entr = lan9303_alr_cache_find_mac(chip, mac);  in lan9303_alr_add_port()
691 	if (!entr) { /*New entry */  in lan9303_alr_add_port()
692 		entr = lan9303_alr_cache_find_free(chip);  in lan9303_alr_add_port()
693 		if (!entr) {  in lan9303_alr_add_port()
697 		ether_addr_copy(entr->mac_addr, mac);  in lan9303_alr_add_port()
699 	entr->port_map |= BIT(port);  in lan9303_alr_add_port()
700 	entr->stp_override = stp_override;  in lan9303_alr_add_port()
701 	lan9303_alr_set_entry(chip, mac, entr->port_map, stp_override);  in lan9303_alr_add_port()
710 	struct lan9303_alr_cache_entry *entr;  in lan9303_alr_del_port()  local
713 	entr = lan9303_alr_cache_find_mac(chip, mac);  in lan9303_alr_del_port()
714 	if (!entr)  in lan9303_alr_del_port()
717 	entr->port_map &= ~BIT(port);  in lan9303_alr_del_port()
718 	if (entr->port_map == 0) /* zero means its free again */  in lan9303_alr_del_port()
719 		eth_zero_addr(entr->mac_addr);  in lan9303_alr_del_port()
720 	lan9303_alr_set_entry(chip, mac, entr->port_map, entr->stp_override);  in lan9303_alr_del_port()