What:          /sys/bus/mdio_bus/devices/.../statistics/
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		This folder contains statistics about global and per
		MDIO bus address statistics.

What:          /sys/bus/mdio_bus/devices/.../statistics/transfers
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of transfers for this MDIO bus.

What:          /sys/bus/mdio_bus/devices/.../statistics/errors
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of transfer errors for this MDIO bus.

What:          /sys/bus/mdio_bus/devices/.../statistics/writes
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of write transactions for this MDIO bus.

What:          /sys/bus/mdio_bus/devices/.../statistics/reads
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of read transactions for this MDIO bus.

What:          /sys/bus/mdio_bus/devices/.../statistics/transfers_<addr>
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of transfers for this MDIO bus address.

What:          /sys/bus/mdio_bus/devices/.../statistics/errors_<addr>
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of transfer errors for this MDIO bus address.

What:          /sys/bus/mdio_bus/devices/.../statistics/writes_<addr>
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of write transactions for this MDIO bus address.

What:          /sys/bus/mdio_bus/devices/.../statistics/reads_<addr>
Date:          January 2020
KernelVersion: 5.6
Contact:       netdev@vger.kernel.org
Description:
		Total number of read transactions for this MDIO bus address.