1777 	u32 nibbles;  in uc_addr_filter_mask()  local
1782 	nibbles = 1 << (dev->dev_addr[5] & 0x0f);  in uc_addr_filter_mask()
1789 		nibbles |= 1 << (ha->addr[5] & 0x0f);  in uc_addr_filter_mask()
1792 	return nibbles;  in uc_addr_filter_mask()
1799 	u32 nibbles;  in mv643xx_eth_program_unicast_filter()  local
1806 	nibbles = uc_addr_filter_mask(dev);  in mv643xx_eth_program_unicast_filter()
1807 	if (!nibbles) {  in mv643xx_eth_program_unicast_filter()
1809 		nibbles = 0xffff;  in mv643xx_eth_program_unicast_filter()
1817 		if (nibbles & 1)  in mv643xx_eth_program_unicast_filter()
1819 		if (nibbles & 2)  in mv643xx_eth_program_unicast_filter()
1821 		if (nibbles & 4)  in mv643xx_eth_program_unicast_filter()
1823 		if (nibbles & 8)  in mv643xx_eth_program_unicast_filter()
1825 		nibbles >>= 4;  in mv643xx_eth_program_unicast_filter()