From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Fri, 08 Dec 2023 10:40:48 +0000 Subject: [PATCH] 移去rt --- kernel/Documentation/ABI/testing/sysfs-bus-mdio | 82 +++++++++++++++++++++++++++++------------ 1 files changed, 58 insertions(+), 24 deletions(-) diff --git a/kernel/Documentation/ABI/testing/sysfs-bus-mdio b/kernel/Documentation/ABI/testing/sysfs-bus-mdio index 491baaf..da86efc 100644 --- a/kernel/Documentation/ABI/testing/sysfs-bus-mdio +++ b/kernel/Documentation/ABI/testing/sysfs-bus-mdio @@ -1,29 +1,63 @@ -What: /sys/bus/mdio_bus/devices/.../phy_id -Date: November 2012 -KernelVersion: 3.8 -Contact: netdev@vger.kernel.org +What: /sys/bus/mdio_bus/devices/.../statistics/ +Date: January 2020 +KernelVersion: 5.6 +Contact: netdev@vger.kernel.org Description: - This attribute contains the 32-bit PHY Identifier as reported - by the device during bus enumeration, encoded in hexadecimal. - This ID is used to match the device with the appropriate - driver. + This folder contains statistics about global and per + MDIO bus address statistics. -What: /sys/bus/mdio_bus/devices/.../phy_interface -Date: February 2014 -KernelVersion: 3.15 -Contact: netdev@vger.kernel.org +What: /sys/bus/mdio_bus/devices/.../statistics/transfers +Date: January 2020 +KernelVersion: 5.6 +Contact: netdev@vger.kernel.org Description: - This attribute contains the PHY interface as configured by the - Ethernet driver during bus enumeration, encoded in string. - This interface mode is used to configure the Ethernet MAC with the - appropriate mode for its data lines to the PHY hardware. + Total number of transfers for this MDIO bus. -What: /sys/bus/mdio_bus/devices/.../phy_has_fixups -Date: February 2014 -KernelVersion: 3.15 -Contact: netdev@vger.kernel.org +What: /sys/bus/mdio_bus/devices/.../statistics/errors +Date: January 2020 +KernelVersion: 5.6 +Contact: netdev@vger.kernel.org Description: - This attribute contains the boolean value whether a given PHY - device has had any "fixup" workaround running on it, encoded as - a boolean. This information is provided to help troubleshooting - PHY configurations. + 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. -- Gitblit v1.6.2