net/mlx5: support connection tracking between two ports

[dpdk.git] / drivers / net / octeontx2 / otx2_flow_parse.c

diff --git a/drivers/net/octeontx2/otx2_flow_parse.c b/drivers/net/octeontx2/otx2_flow_parse.c
index bbb8458..63a3314 100644 (file)
--- a/drivers/net/octeontx2/otx2_flow_parse.c
+++ b/drivers/net/octeontx2/otx2_flow_parse.c
@@ -900,14 +900,17 @@ otx2_flow_parse_actions(struct rte_eth_dev *dev,
 {
        struct otx2_eth_dev *hw = dev->data->dev_private;
        struct otx2_npc_flow_info *npc = &hw->npc_flow;
+       const struct rte_flow_action_port_id *port_act;
        const struct rte_flow_action_count *act_count;
        const struct rte_flow_action_mark *act_mark;
        const struct rte_flow_action_queue *act_q;
        const struct rte_flow_action_vf *vf_act;
+       uint16_t pf_func, vf_id, port_id, pf_id;
+       char if_name[RTE_ETH_NAME_MAX_LEN];
        bool vlan_insert_action = false;
+       struct rte_eth_dev *eth_dev;
        const char *errmsg = NULL;
        int sel_act, req_act = 0;
-       uint16_t pf_func, vf_id;
        int errcode = 0;
        int mark = 0;
        int rq = 0;
@@ -983,6 +986,48 @@ otx2_flow_parse_actions(struct rte_eth_dev *dev,
                        }
                        break;
 
+               case RTE_FLOW_ACTION_TYPE_PORT_ID:
+                       port_act = (const struct rte_flow_action_port_id *)
+                               actions->conf;
+                       port_id = port_act->id;
+                       if (rte_eth_dev_get_name_by_port(port_id, if_name)) {
+                               errmsg = "Name not found for output port id";
+                               errcode = EINVAL;
+                               goto err_exit;
+                       }
+                       eth_dev = rte_eth_dev_allocated(if_name);
+                       if (!eth_dev) {
+                               errmsg = "eth_dev not found for output port id";
+                               errcode = EINVAL;
+                               goto err_exit;
+                       }
+                       if (!otx2_ethdev_is_same_driver(eth_dev)) {
+                               errmsg = "Output port id unsupported type";
+                               errcode = ENOTSUP;
+                               goto err_exit;
+                       }
+                       if (!otx2_dev_is_vf(otx2_eth_pmd_priv(eth_dev))) {
+                               errmsg = "Output port should be VF";
+                               errcode = ENOTSUP;
+                               goto err_exit;
+                       }
+                       vf_id = otx2_eth_pmd_priv(eth_dev)->vf;
+                       if (vf_id  >= hw->maxvf) {
+                               errmsg = "Invalid vf for output port";
+                               errcode = EINVAL;
+                               goto err_exit;
+                       }
+                       pf_id = otx2_eth_pmd_priv(eth_dev)->pf;
+                       if (pf_id != hw->pf) {
+                               errmsg = "Output port unsupported PF";
+                               errcode = ENOTSUP;
+                               goto err_exit;
+                       }
+                       pf_func &= (0xfc00);
+                       pf_func = (pf_func | (vf_id + 1));
+                       req_act |= OTX2_FLOW_ACT_VF;
+                       break;
+
                case RTE_FLOW_ACTION_TYPE_QUEUE:
                        /* Applicable only to ingress flow */
                        act_q = (const struct rte_flow_action_queue *)