net: dsa: mv88e6xxx: Add missing mask of ATU occupancy register
authorAndrew Lunn <andrew@lunn.ch>
Wed, 11 Mar 2020 20:02:31 +0000 (21:02 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 12 Mar 2020 07:01:29 +0000 (00:01 -0700)
commit012fc74517b25177dfede2ed45cd108258564e4a
tree7bba4ff938bfa710497ce661d6577233896e86ce
parent06669ea346e476a5339033d77ef175566a40efbb
net: dsa: mv88e6xxx: Add missing mask of ATU occupancy register

Only the bottom 12 bits contain the ATU bin occupancy statistics. The
upper bits need masking off.

Fixes: e0c69ca7dfbb ("net: dsa: mv88e6xxx: Add ATU occupancy via devlink resources")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/mv88e6xxx/chip.c