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-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x.h1
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c14
2 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index ba936635322a..b5e64b02200c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1946,6 +1946,7 @@ struct bnx2x {
u16 vlan_cnt;
u16 vlan_credit;
u16 vxlan_dst_port;
+ u8 vxlan_dst_port_count;
bool accept_any_vlan;
};
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 89a174fa1300..f1d62d5dbaff 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -10108,12 +10108,18 @@ static void __bnx2x_add_vxlan_port(struct bnx2x *bp, u16 port)
if (!netif_running(bp->dev))
return;
- if (bp->vxlan_dst_port || !IS_PF(bp)) {
+ if (bp->vxlan_dst_port_count && bp->vxlan_dst_port == port) {
+ bp->vxlan_dst_port_count++;
+ return;
+ }
+
+ if (bp->vxlan_dst_port_count || !IS_PF(bp)) {
DP(BNX2X_MSG_SP, "Vxlan destination port limit reached\n");
return;
}
bp->vxlan_dst_port = port;
+ bp->vxlan_dst_port_count = 1;
bnx2x_schedule_sp_rtnl(bp, BNX2X_SP_RTNL_ADD_VXLAN_PORT, 0);
}
@@ -10128,10 +10134,14 @@ static void bnx2x_add_vxlan_port(struct net_device *netdev,
static void __bnx2x_del_vxlan_port(struct bnx2x *bp, u16 port)
{
- if (!bp->vxlan_dst_port || bp->vxlan_dst_port != port || !IS_PF(bp)) {
+ if (!bp->vxlan_dst_port_count || bp->vxlan_dst_port != port ||
+ !IS_PF(bp)) {
DP(BNX2X_MSG_SP, "Invalid vxlan port\n");
return;
}
+ bp->vxlan_dst_port--;
+ if (bp->vxlan_dst_port)
+ return;
if (netif_running(bp->dev)) {
bnx2x_schedule_sp_rtnl(bp, BNX2X_SP_RTNL_DEL_VXLAN_PORT, 0);