mlxsw: Change the RX LAG hash function from XOR to CRC

Change the RX hash function from XOR to CRC in order to have better
distribution of the traffic.

Signed-off-by: Elad Raz <eladr@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 4e2354ca0e4a559fadb0381f5a0ed57557068ca4..6460c7256f2ba0260245f69200bc176167b4c6ee 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -1392,7 +1392,7 @@ static inline void mlxsw_reg_slcr_pack(char *payload, u16 lag_hash)
 {
        MLXSW_REG_ZERO(slcr, payload);
        mlxsw_reg_slcr_pp_set(payload, MLXSW_REG_SLCR_PP_GLOBAL);
-       mlxsw_reg_slcr_type_set(payload, MLXSW_REG_SLCR_TYPE_XOR);
+       mlxsw_reg_slcr_type_set(payload, MLXSW_REG_SLCR_TYPE_CRC);
        mlxsw_reg_slcr_lag_hash_set(payload, lag_hash);
 }