amd-xgbe: Separate C22 and C45 transactions

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The xgbe MDIO bus driver can perform both C22 and C45 transfers, when
using its MDIO bus hardware. The SFP I2C mdio bus driver only supports
C22. Create separate functions for each and register the C45 versions
using the new API calls where appropriate.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Andrew Lunn 2023-01-17 00:52:23 +01:00 • committed by Jakub Kicinski

parent 41799a77f4

commit 070f6186a2

3 changed files with 158 additions and 44 deletions

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75

drivers/net/ethernet/amd/xgbe/xgbe-dev.c

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120

drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c

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7

drivers/net/ethernet/amd/xgbe/xgbe.h

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