net: dsa: mv88e6xxx: rework Global2 SMI PHY access

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Describe the presence of the Global2 SMI PHY registers, used to
indirectly access the internal SMI devices registers on some chips.

Also temporarily forward declare mv88e6xxx_g2_smi_phy_{read,write} to
use them in mv88e6xxx_mdio_{read,write}_indirect, before getting rid of
the later.

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

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Vivien Didelot 2016-08-15 17:18:59 -04:00 • committed by David S. Miller

parent a0ffff2484

commit 57c67cf57a

2 changed files with 90 additions and 56 deletions

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97

drivers/net/dsa/mv88e6xxx/chip.c

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49

drivers/net/dsa/mv88e6xxx/mv88e6xxx.h

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