net/i40e: support MARK and RSS flow action

[dpdk.git] / drivers / net / i40e / i40e_flow.c

diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index 3053d1f..8b2e297 100644 (file)
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -3078,6 +3078,12 @@ i40e_flow_parse_fdir_action(struct rte_eth_dev *dev,
        case RTE_FLOW_ACTION_TYPE_PASSTHRU:
                filter->action.behavior = I40E_FDIR_PASSTHRU;
                break;
+       case RTE_FLOW_ACTION_TYPE_MARK:
+               filter->action.behavior = I40E_FDIR_PASSTHRU;
+               mark_spec = act->conf;
+               filter->action.report_status = I40E_FDIR_REPORT_ID;
+               filter->soft_id = mark_spec->id;
+       break;
        default:
                rte_flow_error_set(error, EINVAL,
                                   RTE_FLOW_ERROR_TYPE_ACTION, act,
@@ -3090,13 +3096,36 @@ i40e_flow_parse_fdir_action(struct rte_eth_dev *dev,
        NEXT_ITEM_OF_ACTION(act, actions, index);
        switch (act->type) {
        case RTE_FLOW_ACTION_TYPE_MARK:
+               if (!mark_spec) {
+                       /* Double MARK actions requested */
+                       rte_flow_error_set(error, EINVAL,
+                          RTE_FLOW_ERROR_TYPE_ACTION, act,
+                          "Invalid action.");
+                       return -rte_errno;
+               }
                mark_spec = act->conf;
                filter->action.report_status = I40E_FDIR_REPORT_ID;
                filter->soft_id = mark_spec->id;
                break;
        case RTE_FLOW_ACTION_TYPE_FLAG:
+               if (!mark_spec) {
+                       /* MARK + FLAG not supported */
+                       rte_flow_error_set(error, EINVAL,
+                                          RTE_FLOW_ERROR_TYPE_ACTION, act,
+                                          "Invalid action.");
+                       return -rte_errno;
+               }
                filter->action.report_status = I40E_FDIR_NO_REPORT_STATUS;
                break;
+       case RTE_FLOW_ACTION_TYPE_RSS:
+               if (filter->action.behavior != I40E_FDIR_PASSTHRU) {
+                       /* RSS filter won't be next if FDIR did not pass thru */
+                       rte_flow_error_set(error, EINVAL,
+                                          RTE_FLOW_ERROR_TYPE_ACTION, act,
+                                          "Invalid action.");
+                       return -rte_errno;
+               }
+               break;
        case RTE_FLOW_ACTION_TYPE_END:
                return 0;
        default: