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107dc4326c
This allows specifying interval of polling MIB counters from userspace and allow completely turning off MIB counter support by setting mib_poll_interval to 0. Since MIB counter polling is a heavy CPU load for GPIO emulated MDIO bus, disable this behavior by default. Those who wants to use swconfig LEDs can enable them with qca,mib-poll-interval dts property or with swconfig command. Fixes: FS#2230 ("kworker spikes 100% cpu every 2 second.") Signed-off-by: Chuanhong Guo <gch981213@gmail.com> |
5 years ago | |
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misc | 5 years ago | |
mtd | 5 years ago | |
net/phy | 5 years ago |