net/ice: fix MTU info for DCF

In the DCF module, Missing maximum and minimum
MTU value settings.

This patch adds the settings of the maximum and
minimum MTU to correctly calculate the MTU value.

Fixes: bf89db4409bb ("net/ice: complete device info get in DCF")
Cc: stable@dpdk.org
Signed-off-by: Kevin Liu <kevinx.liu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/ice/ice_dcf_ethdev.c b/drivers/net/ice/ice_dcf_ethdev.c
index 8005eb2ab80c233cef9c0553c0b64e38f8772cf7..0da267db1f97ec241ca8438e44c08a540d0ac7ff 100644 (file)
--- a/drivers/net/ice/ice_dcf_ethdev.c
+++ b/drivers/net/ice/ice_dcf_ethdev.c
@@ -713,6 +713,8 @@ ice_dcf_dev_info_get(struct rte_eth_dev *dev,
        dev_info->reta_size = hw->vf_res->rss_lut_size;
        dev_info->flow_type_rss_offloads = ICE_RSS_OFFLOAD_ALL;
        dev_info->dev_capa &= ~RTE_ETH_DEV_CAPA_FLOW_RULE_KEEP;
+       dev_info->max_mtu = dev_info->max_rx_pktlen - ICE_ETH_OVERHEAD;
+       dev_info->min_mtu = RTE_ETHER_MIN_MTU;
 
        dev_info->rx_offload_capa =
                RTE_ETH_RX_OFFLOAD_VLAN_STRIP |