From: John Crispin <j...@phrozen.org> Date: Wed, 9 Aug 2017 14:41:15 +0200
> RPS and probably other kernel features are currently broken on some if not > all DSA devices. The root cause of this is that skb_hash will call the > flow_dissector. At this point the skb still contains the magic switch > header and the skb->protocol field is not set up to the correct 802.3 > value yet. By the time the tag specific code is called, removing the header > and properly setting the protocol an invalid hash is already set. In the > case of the mt7530 this will result in all flows always having the same > hash. > > Changes since RFC: > * use a callback instead of static values > * add cover letter Series applied, thanks.
