]> git.baikalelectronics.ru Git - kernel.git/commit
net: phy: add Marvell Alaska X 88X3310 10Gigabit PHY support
authorRussell King <rmk+kernel@armlinux.org.uk>
Mon, 5 Jun 2017 11:23:16 +0000 (12:23 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Jun 2017 01:14:13 +0000 (21:14 -0400)
commite9f556036ea484317f118b1322e05af9a5d0da54
treeb0fb2db74a1881f13303261ddd9083328b7500df
parent173f3d39f9101023466638a84e65f2037e34f3a0
net: phy: add Marvell Alaska X 88X3310 10Gigabit PHY support

Add phylib support for the Marvell Alaska X 10 Gigabit PHY (MV88X3310).
This phy is able to operate at 10G, 1G, 100M and 10M speeds, and only
supports Clause 45 accesses.

The PHY appears (based on the vendor IDs) to be two different vendors
IP, with each devad containing several instances.

This PHY driver has only been tested with the RJ45 copper port, fiber
port and a Marvell Armada 8040-based ethernet interface.

It should be noted that to use the full range of speeds, MAC drivers
need to also reconfigure the link mode as per phydev->interface, since
the PHY automatically changes its interface mode depending on the
negotiated speed.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
MAINTAINERS
drivers/net/phy/Kconfig
drivers/net/phy/Makefile
drivers/net/phy/marvell10g.c [new file with mode: 0644]