net: ocelot: Extend MRP

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This patch extends MRP support for Ocelot. It allows to have multiple
rings and when the node has the MRC role it forwards MRP Test frames in
HW. For MRM there is no change.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Horatiu Vultur 2021-03-16 21:10:18 +01:00 • committed by David S. Miller

parent ebb1bb4013

commit 7c588c3e96

4 changed files with 160 additions and 93 deletions

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6

drivers/net/ethernet/mscc/ocelot.c

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233

drivers/net/ethernet/mscc/ocelot_mrp.c

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8

include/soc/mscc/ocelot.h

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6

net/dsa/tag_ocelot.c

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