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Subject[PATCH net-next 0/4] net: phy: Add 2.5G/5GBASET PHYs support
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The 802.3bz standard defines 2 modes based on the NBASET alliance work
that allow to use 2.5Gbps and 5Gbps speeds on Cat 5e, 6 and 7 cables.

This series adds the necessary infrastructure to handle these modes with
C45 PHYs. This series was originally part of a bigger one, that has
seen 2 iterations [1] [2] that added support for these modes on Marvell
Alaska PHYs.

Following some discussions with Heiner and Andrew [3], we decided to
split-out the generic parts so that we can work together on the
following steps to get these mode fully working with Aquantia and
Marvell PHYS.

The first 3 patches are reworking some of the internal network phy
infrastructure to handle the new modes in a more generic way.

The 4th patch adds all the C45 register definition and accesses that
follows the 802.3bz standard to support 2.5GBASET and 5GBASET.

[1] : https://lore.kernel.org/netdev/20190118152352.26417-1-maxime.chevallier@bootlin.com/
[2] : https://lore.kernel.org/netdev/20190207094939.27369-1-maxime.chevallier@bootlin.com/
[3] : https://lore.kernel.org/netdev/81c340ea-54b0-1abf-94af-b8dc4ee83e3a@gmail.com/

Maxime Chevallier (4):
net: phy: Mask-out non-compatible modes when setting the max-speed
net: phy: Move of_set_phy_eee_broken to phy-core.c
net: phy: Extract genphy_c45_pma_read_abilities from marvell10g
net: phy: Add generic support for 2.5GBaseT and 5GBaseT

drivers/net/phy/marvell10g.c | 78 +++---------------------
drivers/net/phy/phy-c45.c | 111 +++++++++++++++++++++++++++++++++++
drivers/net/phy/phy-core.c | 72 +++++++++++++++++++++++
drivers/net/phy/phy_device.c | 81 -------------------------
include/linux/phy.h | 3 +
include/uapi/linux/mdio.h | 16 +++++
6 files changed, 210 insertions(+), 151 deletions(-)

--
2.19.2

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