E1000_VMBMEM
E1000_WRITE_REG_ARRAY(hw, E1000_VMBMEM(0), i, msg[i]);
msg[i] = E1000_READ_REG_ARRAY(hw, E1000_VMBMEM(0), i);
E1000_WRITE_REG_ARRAY(hw, E1000_VMBMEM(vf_number), i, msg[i]);
msg[i] = E1000_READ_REG_ARRAY(hw, E1000_VMBMEM(vf_number), i);