In the scenario of XL710, the link speed which stored in the table of Interface is not 40G. Because the implementation of query of link speed only support to 10G, the parameter 'current' will be a random value in the scenario of higher link speed. In this case, incorrect link speed of XL710 nic will be stored in the database.
Signed-off-by: Xu Binbin <[email protected]> --- lib/netdev-dpdk.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c index ac02a09..e4b6ced 100644 --- a/lib/netdev-dpdk.c +++ b/lib/netdev-dpdk.c @@ -2735,6 +2735,9 @@ netdev_dpdk_get_features(const struct netdev *netdev, if (link.link_speed == ETH_SPEED_NUM_10G) { *current = NETDEV_F_10GB_FD; } + if (link.link_speed == ETH_SPEED_NUM_40G) { + *current = NETDEV_F_40GB_FD; + } } if (link.link_autoneg) { -- 1.8.3.1 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
