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| author |   Maxime Chevallier <maxime.chevallier@bootlin.com> | 2019-02-23 00:37:40 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-24 17:45:25 -0800 |
| commit | e555e5b1b9aeec679eecb228fa9a36c070c57cbb (patch) | |
| tree | 06891c863bd61eeb2786c8709db9d87211e1af66 /include/linux/marvell_phy.h | |
| parent | net: phy: marvell10g: Use linkmode_set_bit helper instead of __set_bit (diff) | |
| download | linux-dev-e555e5b1b9aeec679eecb228fa9a36c070c57cbb.tar.xz linux-dev-e555e5b1b9aeec679eecb228fa9a36c070c57cbb.zip | |
net: phy: marvell10g: Use 2500BASEX when using 2.5GBASET
The Marvell Alaska family of PHYs supports 2.5GBaseT and 5GBaseT modes,
as defined in the 802.3bz specification.
Upon establishing a 2.5GBASET link, the PHY will reconfigure it's MII
interface to 2500BASEX.
At 5G, the PHY will reconfigure it's interface to 5GBASE-R, but this
mode isn't supported by any MAC for now.
This was tested with :
- The 88X3310, which is on the MacchiatoBin
- The 88E2010, an Alaska PHY that has no fiber interfaces, and is
limited to 5G maximum speed.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/marvell_phy.h')
0 files changed, 0 insertions, 0 deletions