Signed-off-by: yaochuhong <y...@panath.cn>
---
 drivers/net/liquidio/lio_ethdev.c | 6 ++++++
 1 file changed, 6 insertions(+)
 mode change 100644 => 100755 drivers/net/liquidio/lio_ethdev.c

diff --git a/drivers/net/liquidio/lio_ethdev.c 
b/drivers/net/liquidio/lio_ethdev.c
old mode 100644
new mode 100755
index 0e0b5d8..bd47911
--- a/drivers/net/liquidio/lio_ethdev.c
+++ b/drivers/net/liquidio/lio_ethdev.c
@@ -1405,6 +1405,12 @@ struct rte_lio_xstats_name_off {
        /* Configure RSS if device configured with multiple RX queues. */
        lio_dev_mq_rx_configure(eth_dev);
 
+    /* Before update the link info, set link_status64 to 0,
+     * Otherwise, when eth_dev->data->mtu != mtu, the link state information 
cannot be obtained, 
+     * and lio_dev->intf_open will be set to 0.
+     */
+    lio_dev->linfo.link.link_status64 = 0;
+    
        /* start polling for lsc */
        ret = rte_eal_alarm_set(LIO_LSC_TIMEOUT,
                                lio_sync_link_state_check,
-- 
1.8.3.1




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