Merge branch 'mlxsw-Make-port-split-code-more-generic'
Ido Schimmel says:
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mlxsw: Make port split code more generic
Jiri says:
Currently, we assume some limitations and constant values which are not
applicable for Spectrum-3 which has 8 lanes ports (instead of previous 4
lanes).
This patch does 2 things:
1) Generalizes the code to not use constants so it can work for 4, 8 and
possibly 16 lanes.
2) Enforces some assumptions we had in the code but did not check.
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Signed-off-by: David S. Miller <davem@davemloft.net>