diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_io.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_io.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_io.c b/drivers/net/ethernet/mscc/ocelot_io.c index 7390fa3980ec..2067382d0ee1 100644 --- a/drivers/net/ethernet/mscc/ocelot_io.c +++ b/drivers/net/ethernet/mscc/ocelot_io.c @@ -10,6 +10,19 @@ #include "ocelot.h" +int __ocelot_bulk_read_ix(struct ocelot *ocelot, u32 reg, u32 offset, void *buf, + int count) +{ + u16 target = reg >> TARGET_OFFSET; + + WARN_ON(!target); + + return regmap_bulk_read(ocelot->targets[target], + ocelot->map[target][reg & REG_MASK] + offset, + buf, count); +} +EXPORT_SYMBOL_GPL(__ocelot_bulk_read_ix); + u32 __ocelot_read_ix(struct ocelot *ocelot, u32 reg, u32 offset) { u16 target = reg >> TARGET_OFFSET; |