[dpdk-dev] [PATCH 1/2] ethdev: enable support for GTPU eth flow type

kirankumark at marvell.com kirankumark at marvell.com
Tue Sep 3 08:43:04 CEST 2019


From: Kiran Kumar K <kirankumark at marvell.com>

Adding support to enable GTPU eth flow type for RSS hash
index calculation.

Signed-off-by: Kiran Kumar K <kirankumark at marvell.com>
---
 lib/librte_ethdev/rte_ethdev.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 8fa89bf76..774906d77 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -479,7 +479,8 @@ struct rte_eth_rss_conf {
 #define RTE_ETH_FLOW_GENEVE             20 /**< GENEVE protocol based flow */
 #define RTE_ETH_FLOW_NVGRE              21 /**< NVGRE protocol based flow */
 #define RTE_ETH_FLOW_VXLAN_GPE          22 /**< VXLAN-GPE protocol based flow */
-#define RTE_ETH_FLOW_MAX                23
+#define RTE_ETH_FLOW_GTPU               23 /**< GTPU protocol based flow */
+#define RTE_ETH_FLOW_MAX                24
 
 /*
  * The RSS offload types are defined based on flow types.
@@ -507,6 +508,7 @@ struct rte_eth_rss_conf {
 #define ETH_RSS_VXLAN              (1ULL << RTE_ETH_FLOW_VXLAN)
 #define ETH_RSS_GENEVE             (1ULL << RTE_ETH_FLOW_GENEVE)
 #define ETH_RSS_NVGRE              (1ULL << RTE_ETH_FLOW_NVGRE)
+#define ETH_RSS_GTPU               (1ULL << RTE_ETH_FLOW_GTPU)
 
 #define ETH_RSS_IP ( \
 	ETH_RSS_IPV4 | \
-- 
2.17.1



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