diff mbox

[dpdk-dev] drivers/net/bonding: fix updating the slave link status

Message ID 20170425061158.4435-1-lnykww@gmail.com (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State Superseded, archived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

wang wei April 25, 2017, 6:11 a.m. UTC 
  we need to update dev->data->dev_link before handling lsc event.
Otherwise it will still have the initial value after the startup of
the program before interrupt callback was executed.

Signed-off-by: wang wei <lnykww@gmail.com>
---
 drivers/net/bonding/rte_eth_bond_pmd.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index c94071ffb..57b1012c4 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1435,9 +1435,11 @@  slave_configure(struct rte_eth_dev *bonded_eth_dev,
 	}
 
 	/* If lsc interrupt is set, check initial slave's link status */
-	if (slave_eth_dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC)
+	if (slave_eth_dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC) {
+        slave_eth_dev->dev_ops->link_update(slave_eth_dev, 0);
 		bond_ethdev_lsc_event_callback(slave_eth_dev->data->port_id,
 			RTE_ETH_EVENT_INTR_LSC, &bonded_eth_dev->data->port_id);
+    }
 
 	return 0;
 }