[dpdk-dev] [PATCH 2/7] cxgbe: update link state when link speed changes

[Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>]

From: Kumar Sanghvi <kumaras@chelsio.com>

Original work by Surendra Mobiya <surendra@chelsio.com>

Fixes: cdac6e2eeafc ("cxgbe: add link related functions")
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
---
 drivers/net/cxgbe/cxgbe_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
index 6d56f3c1b..5a25125fe 100644
--- a/drivers/net/cxgbe/cxgbe_ethdev.c
+++ b/drivers/net/cxgbe/cxgbe_ethdev.c
@@ -227,7 +227,8 @@ static int cxgbe_dev_link_update(struct rte_eth_dev *eth_dev,
 	unsigned int work_done, budget = 4;
 
 	cxgbe_poll(&s->fw_evtq, NULL, budget, &work_done);
-	if (old_link->link_status == pi->link_cfg.link_ok)
+	if (old_link->link_status == pi->link_cfg.link_ok &&
+	    old_link->link_speed == pi->link_cfg.speed)
 		return -1;  /* link not changed */
 
 	eth_dev->data->dev_link.link_status = pi->link_cfg.link_ok;
-- 
2.15.1