net: dsa: mv88e6xxx: Add serdes interrupt support for MV88E6097

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The MV88E6097 presents the serdes interrupts for ports 8 and 9 via the
Switch Global 2 registers. There is no additional layer of
enablinh/disabling the serdes interrupts like other mv88e6xxx switches.
Even though most of the serdes behaviour is the same as the MV88E6185
that chip does not provide interrupts for serdes events so unlike
earlier commits the functions added here are specific to the MV88E6097.

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 17:34:39 +13:00 • committed by Jakub Kicinski

parent f5be107c33

commit 5c19bc8b57

3 changed files with 54 additions and 0 deletions

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3

drivers/net/dsa/mv88e6xxx/chip.c

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47

drivers/net/dsa/mv88e6xxx/serdes.c

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4

drivers/net/dsa/mv88e6xxx/serdes.h

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