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mlxsw: spectrum_buffers: Implement occupancy monitoring
authorJiri Pirko <jiri@mellanox.com>
Thu, 14 Apr 2016 16:19:30 +0000 (18:19 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 14 Apr 2016 20:22:06 +0000 (16:22 -0400)
commit371118054d17177bab952f8b103e8fb6b1182ffa
treec72e8d90ee43bd977cf500750f5059adc6524400tree | snapshot
parentdc2a2de75cfa12d5a265a7dc9ad77395c0396369commit | diff
mlxsw: spectrum_buffers: Implement occupancy monitoring

Implement occupancy API introduced in devlink and mlxsw core. This is
done by accessing SBPM register for Port-Pool and SBSR for Port-TC
current and max occupancy values. Max clear is implemented using the
same registers.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlxsw/spectrum.c diff | blob | history
drivers/net/ethernet/mellanox/mlxsw/spectrum.h diff | blob | history
drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c diff | blob | history
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