From: Harish Patil <harish.pa...@cavium.com>
Initialize ucast parameters before checking if filters exists.
Fixes: e0947ed912f7 ("net/qede: add support for VXLAN UDP port config over VF")
Signed-off-by: Harish Patil <harish.pa...@cavium.com>
---
drivers/net/qede/qede_ethdev.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
index c228b06..43562bc 100644
--- a/drivers/net/qede/qede_ethdev.c
+++ b/drivers/net/qede/qede_ethdev.c
@@ -2424,6 +2424,23 @@ static int qede_vxlan_tunn_config(struct rte_eth_dev
*eth_dev,
return qede_vxlan_enable(eth_dev,
ECORE_TUNN_CLSS_MAC_VLAN, false, true);
+ filter_type = conf->filter_type;
+ /* Determine if the given filter classification is supported */
+ qede_get_ecore_tunn_params(filter_type, &type, &clss, str);
+ if (clss == MAX_ECORE_TUNN_CLSS) {
+ DP_ERR(edev, "Unsupported filter type\n");
+ return -EINVAL;
+ }
+ /* Init tunnel ucast params */
+ rc = qede_set_ucast_tunn_cmn_param(&ucast, conf, type);
+ if (rc != ECORE_SUCCESS) {
+ DP_ERR(edev, "Unsupported VxLAN filter type 0x%x\n",
+ conf->filter_type);
+ return rc;
+ }
+ DP_INFO(edev, "Rule: \"%s\", op %d, type 0x%x\n",
+ str, filter_op, ucast.type);
+
ucast.opcode = ECORE_FILTER_REMOVE;
if (!(filter_type & ETH_TUNNEL_FILTER_TENID)) {
@@ -2437,6 +2454,8 @@ static int qede_vxlan_tunn_config(struct rte_eth_dev
*eth_dev,
if (rc != ECORE_SUCCESS)
return rc;
+ qdev->vxlan.num_filters--;
+
/* Disable VXLAN if VXLAN filters become 0 */
if (qdev->vxlan.num_filters == 0)
return qede_vxlan_enable(eth_dev, clss, false, true);
--
1.7.10.3
