mlxsw: reg: Extend SBPM register for occupancy control

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Since it is not possible to get and clear Port-Pool occupancy data using
SBSR register, there's a need to implement that using SBPM.
Extend pack helper and add unpack helper to get occupancy values.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jiri Pirko 2016-04-14 18:19:27 +02:00 • committed by David S. Miller

parent 26176def3c

commit 42a7f1d774

2 changed files with 32 additions and 2 deletions

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31

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

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3

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

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