net: dsa: mv88e6xxx: set device number
authorVivien Didelot <vivien.didelot@savoirfairelinux.com>
Wed, 9 May 2018 15:38:50 +0000 (11:38 -0400)
committerDavid S. Miller <davem@davemloft.net>
Thu, 10 May 2018 20:12:31 +0000 (16:12 -0400)
commit23c9891996959dbde59333b8ed997d66b44fb3ff
treed466f0113f86d2257d9748b3bb092d1911e41af0
parent02317e68369b0feecc18e791016d38a8e4df35f7
net: dsa: mv88e6xxx: set device number

All Marvell switches supported by mv88e6xxx have to set their device
number in the Global Control 2 register. Extract this in a read then
write function, called from the device mapping setup code.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/mv88e6xxx/chip.c
drivers/net/dsa/mv88e6xxx/global1.c
drivers/net/dsa/mv88e6xxx/global1.h