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Merge branch 'Generic-adjustment-for-flow-dissector-in-DSA'

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Vladimir Oltean says:

====================
Generic adjustment for flow dissector in DSA

This is the v2 of a series initially submitted in May:
https://www.spinics.net/lists/netdev/msg651866.html

The end goal is to get rid of the unintuitive code for the flow
dissector that currently exists in the taggers. It can all be replaced
by a single, common function.

Some background work needs to be done for that. Especially the ocelot
driver poses some problems, since it has a different tag length between
RX and TX, and I didn't want to make DSA aware of that, since I could
instead make the tag lengths equal.

Changes in v3:
- Added an optimization (08/15) that makes the generic case not need to
  call the .flow_dissect function pointer. Basically .flow_dissect now
  currently only exists for sja1105.
- Moved the .promisc_on_master property to the tagger structure.
- Added the .tail_tag property to the tagger structure.
- Disabled "suppresscc = all" from my .gitconfig.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2020-09-26 14:17:59 -07:00
commit dfa6692104
19 changed files with 158 additions and 135 deletions
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