net: dsa: mv88e6xxx: 6390 vs 6390X SERDES support

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The 6390 has two SERDES interfaces, used by ports 9 and 10.  The 6390X
has eight SERDES interfaces. These allow ports 9 and 10 to do 10G. Or
if lower speeds are used, some of the SERDES interfaces can be used by
ports 2-8 for 1000Base-X.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Andrew Lunn 2018-08-09 15:38:41 +02:00 • committed by David S. Miller

parent a8c01c0d94

commit 07ffbd74d1

3 changed files with 53 additions and 3 deletions

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4

drivers/net/dsa/mv88e6xxx/chip.c

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51

drivers/net/dsa/mv88e6xxx/serdes.c

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1

drivers/net/dsa/mv88e6xxx/serdes.h

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