[dpdk-dev] [PATCH] net/i40e: notify VF when link status be updated

[Qi Zhang]

VF link status rely on PF's notification, so when PF link status
be updated, it should notify VF to update link status also.

Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/i40e/i40e_ethdev.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 6927fde..54a98a5 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -428,6 +428,7 @@ static int i40e_cloud_filter_qinq_create(struct i40e_pf *pf);
 static void i40e_ethertype_filter_restore(struct i40e_pf *pf);
 static void i40e_tunnel_filter_restore(struct i40e_pf *pf);
 static void i40e_filter_restore(struct i40e_pf *pf);
+static void i40e_notify_all_vfs_link_status(struct rte_eth_dev *dev);
 
 int i40e_logtype_init;
 int i40e_logtype_driver;
@@ -2307,6 +2308,8 @@ i40e_dev_link_update(struct rte_eth_dev *dev,
 	if (link.link_status == old.link_status)
 		return -1;
 
+	i40e_notify_all_vfs_link_status(dev);
+
 	return 0;
 }
 
-- 
2.7.4