diff mbox series

[v4] net/ice: enable eCPRI tunnel port configure in dcf

Message ID 20210119035938.62275-1-jia.guo@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Qi Zhang
Headers
Series [v4] net/ice: enable eCPRI tunnel port configure in dcf |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK
ci/intel-Testing success Testing PASS

Commit Message

Guo, Jia Jan. 19, 2021, 3:59 a.m. UTC 
  Add eCPRI tunnel port add and rm ops to configure eCPRI UDP tunnel port
in dcf.

Signed-off-by: Jeff Guo <jia.guo@intel.com>
---
 doc/guides/rel_notes/release_21_02.rst | 12 +++++
 drivers/net/ice/ice_dcf_ethdev.c       | 67 ++++++++++++++++++++++++++
 2 files changed, 79 insertions(+)
diff mbox series

Patch

diff --git a/doc/guides/rel_notes/release_21_02.rst b/doc/guides/rel_notes/release_21_02.rst
index 3bb0b9a9ed..c84f0bfad9 100644
--- a/doc/guides/rel_notes/release_21_02.rst
+++ b/doc/guides/rel_notes/release_21_02.rst
@@ -72,6 +72,18 @@  New Features
 
   * Added inner UDP/IPv4 support for VXLAN IPv4 GSO.
 
+* **Updated the Intel ice driver.**
+
+  Updated the Intel ice driver with new features and improvements, including:
+
+  * Added support for UDP dynamic port assignment for eCPRI protocol feature.
+
+* **Updated Intel iavf driver.**
+
+  Updated iavf PMD with new features and improvements, including:
+
+  * Added support for FDIR/RSS packet steering for flow type eCPRI protocol features.
+
 
 Removed Items
 -------------
diff --git a/drivers/net/ice/ice_dcf_ethdev.c b/drivers/net/ice/ice_dcf_ethdev.c
index a9e78064d4..c8357f5054 100644
--- a/drivers/net/ice/ice_dcf_ethdev.c
+++ b/drivers/net/ice/ice_dcf_ethdev.c
@@ -26,6 +26,13 @@ 
 #include "ice_dcf_ethdev.h"
 #include "ice_rxtx.h"
 
+static int
+ice_dcf_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
+				struct rte_eth_udp_tunnel *udp_tunnel);
+static int
+ice_dcf_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
+				struct rte_eth_udp_tunnel *udp_tunnel);
+
 static uint16_t
 ice_dcf_recv_pkts(__rte_unused void *rx_queue,
 		  __rte_unused struct rte_mbuf **bufs,
@@ -870,6 +877,64 @@  ice_dcf_link_update(__rte_unused struct rte_eth_dev *dev,
 	return 0;
 }
 
+/* Add UDP tunneling port */
+static int
+ice_dcf_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
+				struct rte_eth_udp_tunnel *udp_tunnel)
+{
+	struct ice_dcf_adapter *adapter = dev->data->dev_private;
+	struct ice_adapter *parent_adapter = &adapter->parent;
+	struct ice_hw *parent_hw = &parent_adapter->hw;
+	int ret = 0;
+
+	if (!udp_tunnel)
+		return -EINVAL;
+
+	switch (udp_tunnel->prot_type) {
+	case RTE_TUNNEL_TYPE_VXLAN:
+		ret = ice_create_tunnel(parent_hw, TNL_VXLAN,
+					udp_tunnel->udp_port);
+		break;
+	case RTE_TUNNEL_TYPE_ECPRI:
+		ret = ice_create_tunnel(parent_hw, TNL_ECPRI,
+					udp_tunnel->udp_port);
+		break;
+	default:
+		PMD_DRV_LOG(ERR, "Invalid tunnel type");
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+/* Delete UDP tunneling port */
+static int
+ice_dcf_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
+				struct rte_eth_udp_tunnel *udp_tunnel)
+{
+	struct ice_dcf_adapter *adapter = dev->data->dev_private;
+	struct ice_adapter *parent_adapter = &adapter->parent;
+	struct ice_hw *parent_hw = &parent_adapter->hw;
+	int ret = 0;
+
+	if (!udp_tunnel)
+		return -EINVAL;
+
+	switch (udp_tunnel->prot_type) {
+	case RTE_TUNNEL_TYPE_VXLAN:
+	case RTE_TUNNEL_TYPE_ECPRI:
+		ret = ice_destroy_tunnel(parent_hw, udp_tunnel->udp_port, 0);
+		break;
+	default:
+		PMD_DRV_LOG(ERR, "Invalid tunnel type");
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
 static const struct eth_dev_ops ice_dcf_eth_dev_ops = {
 	.dev_start               = ice_dcf_dev_start,
 	.dev_stop                = ice_dcf_dev_stop,
@@ -892,6 +957,8 @@  static const struct eth_dev_ops ice_dcf_eth_dev_ops = {
 	.allmulticast_enable     = ice_dcf_dev_allmulticast_enable,
 	.allmulticast_disable    = ice_dcf_dev_allmulticast_disable,
 	.filter_ctrl             = ice_dcf_dev_filter_ctrl,
+	.udp_tunnel_port_add	 = ice_dcf_dev_udp_tunnel_port_add,
+	.udp_tunnel_port_del	 = ice_dcf_dev_udp_tunnel_port_del,
 };
 
 static int