3 files changed, 30 insertions, 0 deletions
diff --git a/src/dpdk22/drivers/net/i40e/i40e_ethdev.c b/src/dpdk22/drivers/net/i40e/i40e_ethdev.c
index 7542ade1..0a1e9efc 100644
--- a/src/dpdk22/drivers/net/i40e/i40e_ethdev.c
+++ b/src/dpdk22/drivers/net/i40e/i40e_ethdev.c
@@ -2071,6 +2071,19 @@ i40e_read_stats_registers(struct i40e_pf *pf, struct i40e_hw *hw)
 		i40e_update_vsi_stats(pf->main_vsi);
 }
 
+// TREX_PATCH
+int
+i40e_trex_get_speed(struct rte_eth_dev *dev)
+{
+    struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+    if (i40e_is_40G_device(hw->device_id)) {
+        return 40;
+    } else {
+        return 10;
+    }
+}
+
 /* Get all statistics of a port */
 static void
 i40e_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
diff --git a/src/dpdk22/lib/librte_ether/rte_ethdev.c b/src/dpdk22/lib/librte_ether/rte_ethdev.c
index ed971b49..43ec0265 100644
--- a/src/dpdk22/lib/librte_ether/rte_ethdev.c
+++ b/src/dpdk22/lib/librte_ether/rte_ethdev.c
@@ -1430,6 +1430,21 @@ rte_eth_link_get_nowait(uint8_t port_id, struct rte_eth_link *eth_link)
 	}
 }
 
+// TREX_PATCH
+int
+rte_eth_get_speed(uint8_t port_id, int *speed)
+{
+	struct rte_eth_dev *dev;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
+	dev = &rte_eth_devices[port_id];
+
+    // Only xl710 support this
+    *speed = i40e_trex_get_speed(dev);
+    return 0;
+}
+
 int
 rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats)
 {
diff --git a/src/dpdk22/lib/librte_ether/rte_ethdev.h b/src/dpdk22/lib/librte_ether/rte_ethdev.h
index f8c7c86d..e4bc9742 100644
--- a/src/dpdk22/lib/librte_ether/rte_ethdev.h
+++ b/src/dpdk22/lib/librte_ether/rte_ethdev.h
@@ -2150,6 +2150,8 @@ extern void rte_eth_link_get(uint8_t port_id, struct rte_eth_link *link);
 extern void rte_eth_link_get_nowait(uint8_t port_id,
 				struct rte_eth_link *link);
 
+extern int rte_eth_get_speed(uint8_t port_id, int *speed);
+
 /**
  * Retrieve the general I/O statistics of an Ethernet device.
  *