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Gianfar storm protection

Question asked by Kjeld Flarup on Jul 24, 2019
Latest reply on Jul 28, 2019 by Pavel Chubakov



On my ls1021 (ARMv7 Processor rev 5) running 4.14 kernel I can see some storm protection parameters for gianfar network driver.

/sys/devices/platform/soc/soc:ethernet@2d90000/net/eth0/stormprot_count /sys/devices/platform/soc/soc:ethernet@2d90000/net/eth0/stormprot_events /sys/devices/platform/soc/soc:ethernet@2d90000/net/eth0/stormprot_current /sys/devices/platform/soc/soc:ethernet@2d90000/net/eth0/stormprot_window /sys/devices/platform/soc/soc:ethernet@2d90000/net/eth0/stormprot_delay

Anybody known how this works and activate it.

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