commit 11a85d759ea5064c986c47112607681c09cdcdd9
author Yuval Mintz <Yuval.Mintz@qlogic.com> Mon Aug 22 13:25:10 2016 +0300
committer David S. Miller <davem@davemloft.net> Mon Aug 22 18:24:52 2016 -0700
tree 617a8565f9faf181056089a2085a801fe921cec3
parent a044df83e194c28697f6aae61851c3d6e34b8456

qed: Prevent VFs from pause flooding

Firmware would silently drop any control frame sent by VF to prevent
a malicious VF from generating pause flood in the network.

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/qlogic/qed/qed_sriov.c

diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
index f1fae77..cb68674 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
@@ -1680,6 +1680,7 @@
 	params.vport_id = vf->vport_id;
 	params.max_buffers_per_cqe = start->max_buffers_per_cqe;
 	params.mtu = vf->mtu;
+	params.check_mac = true;
 
 	rc = qed_sp_eth_vport_start(p_hwfn, &params);
 	if (rc) {