net: dsa: mv88e6xxx: describe Multi-chip registers
authorVivien Didelot <vivien.didelot@savoirfairelinux.com>
Mon, 15 Aug 2016 21:18:58 +0000 (17:18 -0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 15 Aug 2016 23:43:55 +0000 (16:43 -0700)
commita0ffff2484dcd65e368a0c1b68a39b630167c2a5
tree2d2038a8c9566d9db5cb505be437fc59531af610
parent2d79af6e35cd93614560b5b7e760daa306978813
net: dsa: mv88e6xxx: describe Multi-chip registers

Add flags to describe the presence of SMI Command and Data registers
used to indirectly access internal SMI devices registers when the switch
SMI address is not zero.

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