mlxsw: spectrum_dcb: Implement dcbnl_setbuffer / getbuffer

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Add dcbnl_setbuffer, which bounces requests if a headroom is in DCB mode.
Implement dcbnl_getbuffer such that it can always be used to determine
port-buffer configuration, regardless of headroom mode.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@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 2020-09-17 09:49:02 +03:00 • committed by David S. Miller

parent 69e408a2cf

commit 5ebc6031e6

1 changed files with 59 additions and 0 deletions

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

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