1784 	u32 nibbles;  in uc_addr_filter_mask()  local
1789 	nibbles = 1 << (dev->dev_addr[5] & 0x0f);  in uc_addr_filter_mask()
1796 		nibbles |= 1 << (ha->addr[5] & 0x0f);  in uc_addr_filter_mask()
1799 	return nibbles;  in uc_addr_filter_mask()
1806 	u32 nibbles;  in mv643xx_eth_program_unicast_filter()  local
1813 	nibbles = uc_addr_filter_mask(dev);  in mv643xx_eth_program_unicast_filter()
1814 	if (!nibbles) {  in mv643xx_eth_program_unicast_filter()
1816 		nibbles = 0xffff;  in mv643xx_eth_program_unicast_filter()
1824 		if (nibbles & 1)  in mv643xx_eth_program_unicast_filter()
1826 		if (nibbles & 2)  in mv643xx_eth_program_unicast_filter()
1828 		if (nibbles & 4)  in mv643xx_eth_program_unicast_filter()
1830 		if (nibbles & 8)  in mv643xx_eth_program_unicast_filter()
1832 		nibbles >>= 4;  in mv643xx_eth_program_unicast_filter()