drivers/net/phy: add helpers to get/set PLCA configuration

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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>

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Piergiorgio Beruto 2023-01-09 18:00:23 +01:00 • committed by David S. Miller

parent a23a1e57a6

commit 493323416f

4 changed files with 246 additions and 0 deletions

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1

MAINTAINERS

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46

drivers/net/phy/mdio-open-alliance.h

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193

drivers/net/phy/phy-c45.c

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6

include/linux/phy.h

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