net: dsa: mv88e6xxx: Support serdes ports on MV88E6097/6095/6185

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Implement serdes_power, serdes_get_lane and serdes_pcs_get_state ops for
the MV88E6097/6095/6185 so that ports 8 & 9 can be supported as serdes
ports and directly connected to other network interfaces or to SFPs
without a PHY.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Chris Packham 2020-11-24 17:34:38 +13:00 • committed by Jakub Kicinski

parent 4efe766290

commit f5be107c33

3 changed files with 76 additions and 0 deletions

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9

drivers/net/dsa/mv88e6xxx/chip.c

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62

drivers/net/dsa/mv88e6xxx/serdes.c

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5

drivers/net/dsa/mv88e6xxx/serdes.h

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