net_sched: convert tcf_exts from list to pointer array

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx5 / core / en_tc.c

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 0f19b01..dc8b1cb 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -318,6 +318,7 @@ static int parse_tc_nic_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
                                u32 *action, u32 *flow_tag)
 {
        const struct tc_action *a;
+       LIST_HEAD(actions);
 
        if (tc_no_actions(exts))
                return -EINVAL;
@@ -325,7 +326,8 @@ static int parse_tc_nic_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
        *flow_tag = MLX5_FS_DEFAULT_FLOW_TAG;
        *action = 0;
 
-       tc_for_each_action(a, exts) {
+       tcf_exts_to_list(exts, &actions);
+       list_for_each_entry(a, &actions, list) {
                /* Only support a single action per rule */
                if (*action)
                        return -EINVAL;
@@ -362,13 +364,15 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
                                u32 *action, u32 *dest_vport)
 {
        const struct tc_action *a;
+       LIST_HEAD(actions);
 
        if (tc_no_actions(exts))
                return -EINVAL;
 
        *action = 0;
 
-       tc_for_each_action(a, exts) {
+       tcf_exts_to_list(exts, &actions);
+       list_for_each_entry(a, &actions, list) {
                /* Only support a single action per rule */
                if (*action)
                        return -EINVAL;
@@ -503,6 +507,7 @@ int mlx5e_stats_flower(struct mlx5e_priv *priv,
        struct mlx5e_tc_flow *flow;
        struct tc_action *a;
        struct mlx5_fc *counter;
+       LIST_HEAD(actions);
        u64 bytes;
        u64 packets;
        u64 lastuse;
@@ -518,7 +523,8 @@ int mlx5e_stats_flower(struct mlx5e_priv *priv,
 
        mlx5_fc_query_cached(counter, &bytes, &packets, &lastuse);
 
-       tc_for_each_action(a, f->exts)
+       tcf_exts_to_list(f->exts, &actions);
+       list_for_each_entry(a, &actions, list)
                tcf_action_stats_update(a, bytes, packets, lastuse);
 
        return 0;