net: dsa: mv88e6xxx: add Energy Detect ops

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The 88E6352 family supports Energy Detect and has one bit for Sense and
one bit for periodically transmit NLP (Energy Detect+TM). The 88E6390
family adds another bit to distinguish Auto or SW wake-up. Chips
supporting EEE all have an EEE Enabled bit in the Port Status Register.

This patch adds new ops for the PHY Energy Detect accesses.

This also allows us to get rid of the MV88E6XXX_FLAG_EEE flag.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Vivien Didelot 2017-07-17 13:03:45 -04:00 • committed by David S. Miller

parent 9069c13a48

commit 68b8f60cf7

6 changed files with 202 additions and 47 deletions

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91

drivers/net/dsa/mv88e6xxx/chip.c

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24

drivers/net/dsa/mv88e6xxx/chip.h

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96

drivers/net/dsa/mv88e6xxx/phy.c

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22

drivers/net/dsa/mv88e6xxx/phy.h

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17

drivers/net/dsa/mv88e6xxx/port.c

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3

drivers/net/dsa/mv88e6xxx/port.h

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