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| author |   Robert Hancock <robert.hancock@calian.com> | 2020-10-28 11:14:29 -0600 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-10-31 14:13:46 -0700 |
| commit | 1a02556086fc0eb16e0a0d09043e9ffb0e31c7db (patch) | |
| tree | bd2aa63f46e6c8c38edb02644927bcd8de6dfed4 /drivers/net/ethernet/xilinx/xilinx_axienet.h | |
| parent | net: ipa: avoid a bogus warning (diff) | |
| download | wireguard-linux-1a02556086fc0eb16e0a0d09043e9ffb0e31c7db.tar.xz wireguard-linux-1a02556086fc0eb16e0a0d09043e9ffb0e31c7db.zip | |
net: axienet: Properly handle PCS/PMA PHY for 1000BaseX mode
Update the axienet driver to properly support the Xilinx PCS/PMA PHY
component which is used for 1000BaseX and SGMII modes, including
properly configuring the auto-negotiation mode of the PHY and reading
the negotiated state from the PHY.
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Link: https://lore.kernel.org/r/20201028171429.1699922-1-robert.hancock@calian.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet.h')
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h index f34c7903ff52..7326ad4d5e1c 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet.h +++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h @@ -419,6 +419,9 @@ struct axienet_local { struct phylink *phylink; struct phylink_config phylink_config; + /* Reference to PCS/PMA PHY if used */ + struct mdio_device *pcs_phy; + /* Clock for AXI bus */ struct clk *clk; |