ethdev: add PPPoE RSS offload types

This patch defines new RSS offload types for PPPoE. Typically,
session id would be the RSS input set for a PPPoE packet, but
as a hint, each driver may have different default behaviors.

Signed-off-by: Simei Su <simei.su@intel.com>
Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index a49242b..631b146 100644 (file)
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -521,7 +521,7 @@ struct rte_eth_rss_conf {
 #define ETH_RSS_AH                 (1ULL << 28)
 #define ETH_RSS_L2TPV3             (1ULL << 29)
 #define ETH_RSS_PFCP               (1ULL << 30)
-
+#define ETH_RSS_PPPOE             (1ULL << 31)
 
 /*
  * We use the following macros to combine with above ETH_RSS_* for