/** * ixgbe_atr_compute_sig_hash_82599 - Compute the signature hash * @stream: input bitstream to compute the hash on * * This function is almost identical to the function above but contains * several optomizations such as unwinding all of the loops, letting the * compiler work out all of the conditional ifs since the keys are static * defines, and computing two keys at once since the hashed dword stream * will be the same for both keys. **/