net/mlx5e: Avoid overriding the user provided priority for offloaded tc rules

Just a leftover which was wrongly left there, remove it while spawning
a message to suggest firmware upgrade.

Fixes: bf07aa730a04 ('net/mlx5e: Support offloading tc priorities and chains for eswitch flows')
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 1f01c90..e6170dd 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -907,11 +907,10 @@ mlx5e_tc_add_fdb_flow(struct mlx5e_priv *priv,
        struct mlx5e_priv *out_priv;
        int err = 0, encap_err = 0;
 
-       /* if prios are not supported, keep the old behaviour of using same prio
-        * for all offloaded rules.
-        */
-       if (!mlx5_eswitch_prios_supported(esw))
-               attr->prio = 1;
+       if (!mlx5_eswitch_prios_supported(esw) && attr->prio != 1) {
+               NL_SET_ERR_MSG(extack, "E-switch priorities unsupported, upgrade FW");
+               return -EOPNOTSUPP;
+       }
 
        if (attr->chain > max_chain) {
                NL_SET_ERR_MSG(extack, "Requested chain is out of supported range");