[PATCH 1/9] net/ngbe: fix to set force speed

[Jiawen Wu]

Since the bit of ETH_LINK_SPEED_FIXED was set for the force link
speed, it conflicts with '~allowed_speeds'.

Fixes: 3518df5774c7 ("net/ngbe: support device start/stop")
Cc: stable at dpdk.org

Signed-off-by: Jiawen Wu <jiawenwu at trustnetic.com>
---
 drivers/net/ngbe/ngbe_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ngbe/ngbe_ethdev.c b/drivers/net/ngbe/ngbe_ethdev.c
index 4a2a9dde10..c7301a9616 100644
--- a/drivers/net/ngbe/ngbe_ethdev.c
+++ b/drivers/net/ngbe/ngbe_ethdev.c
@@ -1048,7 +1048,7 @@ ngbe_dev_start(struct rte_eth_dev *dev)
 	if (hw->mac.default_speeds & NGBE_LINK_SPEED_10M_FULL)
 		allowed_speeds |= RTE_ETH_LINK_SPEED_10M;
 
-	if (*link_speeds & ~allowed_speeds) {
+	if (((*link_speeds) >> 1) & ~(allowed_speeds >> 1)) {
 		PMD_INIT_LOG(ERR, "Invalid link setting");
 		goto error;
 	}
-- 
2.27.0