mlxsw: spectrum_qdisc: Make RED, TBF offloads classful

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Permit offloading qdiscs below RED and TBF. In order to avoid having to
implement trivial propagating callbacks for get_prio_bitmap and
get_tclass_num, extend mlxsw_sp_qdisc_get_prio_bitmap() and
..._get_tclass_num() to handle the lack of the callback as a cue to forward
the request to the parent.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Petr Machata 2021-10-19 11:07:11 +03:00 • committed by David S. Miller

parent c2792f38ca

commit 2a18c08d75

1 changed files with 31 additions and 1 deletions

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

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