E1000_READ_REG_ARRAY
ivar = E1000_READ_REG_ARRAY(&sc->hw, IVAR0, index);
ivar = E1000_READ_REG_ARRAY(&sc->hw, IVAR0, index);
ivar = E1000_READ_REG_ARRAY(&sc->hw, IVAR0, index);
ivar = E1000_READ_REG_ARRAY(&sc->hw, IVAR0, index);
reg_data = E1000_READ_REG_ARRAY(hw, FFLT, 0x0001);
mta = E1000_READ_REG_ARRAY(hw, MTA, hash_reg);
temp = E1000_READ_REG_ARRAY(hw, MTA, (hash_reg - 1));
#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY