drivers/net/phy: add helpers to get/set PLCA configuration
authorPiergiorgio Beruto <piergiorgio.beruto@gmail.com>
Mon, 9 Jan 2023 17:00:23 +0000 (18:00 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 11 Jan 2023 08:35:02 +0000 (08:35 +0000)
commit493323416fed6b1ec6128a65c00e5f01d38b7e17
tree2bd7a6b81ff5bb4c85c1d3728561f5009e1e45e1
parenta23a1e57a6770a8fad1c6362dfe73bd9f27e430c
drivers/net/phy: add helpers to get/set PLCA configuration

This patch adds support in phylib to read/write PLCA configuration for
Ethernet PHYs that support the OPEN Alliance "10BASE-T1S PLCA
Management Registers" specifications. These can be found at
https://www.opensig.org/about/specifications/

Signed-off-by: Piergiorgio Beruto <piergiorgio.beruto@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
MAINTAINERS
drivers/net/phy/mdio-open-alliance.h [new file with mode: 0644]
drivers/net/phy/phy-c45.c
include/linux/phy.h