net: mvpp2: debugfs: Allow reading the C2 engine table from debugfs

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PPv2's Classifier uses multiple engines to perform classification. So
far, only the C2 engine is used, which has a 256 entries TCAM.

So far, we only accessed the relevant entries from the C2 engines, which
are the one implementing RSS. To implement and debug ntuple
classification offload, beaing able to see the hit count for each C2
entry is helpful, so this commit moves the logic to a dedicated
directory allowing to access each entry.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Maxime Chevallier 2019-03-27 09:44:13 +01:00 • committed by David S. Miller

parent 8aa651060f

commit b607cc61be

1 changed files with 59 additions and 17 deletions

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drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c

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