using IOCTL call MTU is set
Signed-off-by: Srikanth Kaka <[email protected]>
Signed-off-by: Vag Singh <[email protected]>
Signed-off-by: Anand Thulasiram <[email protected]>
---
drivers/net/mlx5/freebsd/mlx5_ethdev_os.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
b/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
index b470c4ddec..10069302bb 100644
--- a/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
+++ b/drivers/net/mlx5/freebsd/mlx5_ethdev_os.c
@@ -119,6 +119,25 @@ mlx5_get_mtu(struct rte_eth_dev *dev, uint16_t *mtu)
return 0;
}
+/**
+ * Set device MTU.
+ *
+ * @param dev
+ * Pointer to Ethernet device.
+ * @param mtu
+ * MTU value to set.
+ *
+ * @return
+ * 0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+int
+mlx5_set_mtu(struct rte_eth_dev *dev, uint16_t mtu)
+{
+ struct ifreq request = { .ifr_mtu = mtu, };
+
+ return mlx5_ifreq(dev, SIOCSIFMTU, &request);
+}
+
/**
* Get MAC address by querying netdevice.
*
--
2.30.2
