diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot.h')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.h b/drivers/net/ethernet/mscc/ocelot.h index e9a0179448bf..d920ca930690 100644 --- a/drivers/net/ethernet/mscc/ocelot.h +++ b/drivers/net/ethernet/mscc/ocelot.h @@ -74,6 +74,15 @@ struct ocelot_multicast { struct ocelot_pgid *pgid; }; +static inline void ocelot_reg_to_target_addr(struct ocelot *ocelot, + enum ocelot_reg reg, + enum ocelot_target *target, + u32 *addr) +{ + *target = reg >> TARGET_OFFSET; + *addr = ocelot->map[*target][reg & REG_MASK]; +} + int ocelot_bridge_num_find(struct ocelot *ocelot, const struct net_device *bridge); |