net: systemport: Add support for RDMA overflow statistic counter

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RDMA overflows can happen if the Ethernet controller does not have
enough bandwidth allocated at the memory controller level, report RDMA
overflows and deal with saturation, similar to the RBUF overflow
counter.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20221028222141.3208429-1-f.fainelli@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Florian Fainelli 2022-10-28 15:21:40 -07:00 • committed by Jakub Kicinski

parent 37c8489012

commit b98deb2f98

2 changed files with 22 additions and 0 deletions

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11

drivers/net/ethernet/broadcom/bcmsysport.c

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11

drivers/net/ethernet/broadcom/bcmsysport.h

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