From: Qi Zhang <qi.z.zhang@intel.com>
To: jingjing.wu@intel.com, helin.zhang@intel.com
Cc: dev@dpdk.org, Qi Zhang <qi.z.zhang@intel.com>
Subject: [dpdk-dev] [PATCH] net/i40e: notify VF when link status be updated
Date: Wed, 12 Apr 2017 03:56:02 -0400 [thread overview]
Message-ID: <1491983762-35619-1-git-send-email-qi.z.zhang@intel.com> (raw)
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@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
next reply other threads:[~2017-04-12 15:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 7:56 Qi Zhang [this message]
2017-04-12 19:30 ` [dpdk-dev] [PATCH v2] net/i40e: fix VF link status update Qi Zhang
2017-04-13 10:54 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
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