Commit de6ea923 authored Feb 28, 2017 by Or Gerlitz Committed by Saeed Mahameed Jun 08, 2017

net/mlx5e: Remove limitation of single NIC offloaded TC action per rule



Remove the limitation that offloaded NIC filters can have only one
action. This allows us for example to provide flow tag as a note
to upper layers / apps that that HW header re-write was applied.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

parent 50dffe7f

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -1194,10 +1194,6 @@ static int parse_tc_nic_actions(struct mlx5e_priv priv, struct tcf_exts exts,

		tcf_exts_to_list(exts, &actions);
		list_for_each_entry(a, &actions, list) {
		/* Only support a single action per rule */
		if (attr->action)
		return -EINVAL;

		if (is_tcf_gact_shot(a)) {
		attr->action \|= MLX5_FLOW_CONTEXT_ACTION_DROP;
		if (MLX5_CAP_FLOWTABLE(priv->mdev,

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