mlxsw: spectrum: Support RED xstats

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Add support for ndo_setup_tc with enum tc_setup_type value of
TC_SETUP_RED_XSTATS. This call returns the RED qdisc xstats from the cache
if the handle ID that is asked for matching the root qdisc ID and fails
otherwise.

Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nogah Frankel 2017-11-06 07:23:48 +01:00 • committed by David S. Miller

parent 075ab8adaf

commit 861fb8294d

2 changed files with 60 additions and 0 deletions

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9

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

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51

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

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