diff mbox

[dpdk-dev] net liquidio fix Unable to update lio_dev->linfo.link var

Message ID 1526864766-58835-1-git-send-email-ych@panath.cn (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/Intel-compilation success Compilation OK

Commit Message

chuhong yao May 21, 2018, 1:06 a.m. UTC 
  Signed-off-by: yaochuhong <ych@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 mbox

Patch

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,