net: phy: micrel: add extended PHY support for KSZ9477-class devices

[PATCH net-next v1 0/3] net: phy: micrel: add extended PHY support for KSZ9477-class devices

Oleksij Rempel posted 3 patches 4 months ago

Download series mbox

drivers/net/phy/micrel.c | 111 ++++++++++++++++++++++++++++++++++++++-
1 file changed, 109 insertions(+), 2 deletions(-)

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[PATCH net-next v1 0/3] net: phy: micrel: add extended PHY support for KSZ9477-class devices

Posted by Oleksij Rempel 4 months ago

Hi all,

This patch series extends the PHY driver support for the Microchip
KSZ9477-class switch-integrated PHYs. These changes enhance ethtool
functionality and diagnostic capabilities by implementing the following
features:
- MDI/MDI-X configuration support
  All crossover modes (auto, MDI, MDI-X) are now configurable.

- RX error counter reporting
  The RXER counter (reg 0x15) is now accumulated and exported via
ethtool stats.

- Cable test support
  Reuses the KSZ9131 implementation to enable open/short fault
detection and approximate fault length reporting.

Oleksij Rempel (3):
  net: phy: micrel: add MDI/MDI-X control support for KSZ9477
    switch-integrated PHYs
  net: phy: micrel: Add RX error counter support for KSZ9477
    switch-integrated PHYs
  net: phy: micrel: add cable test support for KSZ9477-class PHYs

 drivers/net/phy/micrel.c | 111 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 109 insertions(+), 2 deletions(-)

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2.39.5