506 	struct lan9303_alr_cache_entry *entr = chip->alr_cache;  in lan9303_alr_cache_find_free()  local
508 	for (i = 0; i < LAN9303_NUM_ALR_RECORDS; i++, entr++)  in lan9303_alr_cache_find_free()
509 		if (entr->port_map == 0)  in lan9303_alr_cache_find_free()
510 			return entr;  in lan9303_alr_cache_find_free()
520 	struct lan9303_alr_cache_entry *entr = chip->alr_cache;  in lan9303_alr_cache_find_mac()  local
525 	for (i = 0; i < LAN9303_NUM_ALR_RECORDS; i++, entr++)  in lan9303_alr_cache_find_mac()
526 		if (ether_addr_equal(entr->mac_addr, mac_addr))  in lan9303_alr_cache_find_mac()
527 			return entr;  in lan9303_alr_cache_find_mac()
678 	struct lan9303_alr_cache_entry *entr;  in lan9303_alr_add_port()  local
681 	entr = lan9303_alr_cache_find_mac(chip, mac);  in lan9303_alr_add_port()
682 	if (!entr) { /*New entry */  in lan9303_alr_add_port()
683 		entr = lan9303_alr_cache_find_free(chip);  in lan9303_alr_add_port()
684 		if (!entr) {  in lan9303_alr_add_port()
688 		ether_addr_copy(entr->mac_addr, mac);  in lan9303_alr_add_port()
690 	entr->port_map |= BIT(port);  in lan9303_alr_add_port()
691 	entr->stp_override = stp_override;  in lan9303_alr_add_port()
692 	lan9303_alr_set_entry(chip, mac, entr->port_map, stp_override);  in lan9303_alr_add_port()
701 	struct lan9303_alr_cache_entry *entr;  in lan9303_alr_del_port()  local
704 	entr = lan9303_alr_cache_find_mac(chip, mac);  in lan9303_alr_del_port()
705 	if (!entr)  in lan9303_alr_del_port()
708 	entr->port_map &= ~BIT(port);  in lan9303_alr_del_port()
709 	if (entr->port_map == 0) /* zero means its free again */  in lan9303_alr_del_port()
710 		eth_zero_addr(entr->mac_addr);  in lan9303_alr_del_port()
711 	lan9303_alr_set_entry(chip, mac, entr->port_map, entr->stp_override);  in lan9303_alr_del_port()