[dpdk-dev] [PATCH v1 2/2] net/iavf: remove support for IP fragment default RSS

[Wenjun Wu]

To support independent IP fragment default RSS, considerable additional work
need to be done, so we decide to remove this feature to avoid some unexpected
behavior we have observed, meanwhile user always can use rte_flow to create
RSS for IP fragment packet explicitly.

Signed-off-by: Wenjun Wu <wenjun1.wu at intel.com>
---
 drivers/net/iavf/iavf_hash.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c
index eba55ecea5..03dae5d999 100644
--- a/drivers/net/iavf/iavf_hash.c
+++ b/drivers/net/iavf/iavf_hash.c
@@ -623,16 +623,6 @@ iavf_rss_hash_set(struct iavf_adapter *ad, uint64_t rss_hf, bool add)
 		iavf_add_del_rss_cfg(ad, &rss_cfg, add);
 	}
 
-	if (rss_hf & ETH_RSS_FRAG_IPV4) {
-		rss_cfg.proto_hdrs = outer_ipv4_tmplt;
-		iavf_add_del_rss_cfg(ad, &rss_cfg, add);
-	}
-
-	if (rss_hf & ETH_RSS_FRAG_IPV6) {
-		rss_cfg.proto_hdrs = outer_ipv6_tmplt;
-		iavf_add_del_rss_cfg(ad, &rss_cfg, add);
-	}
-
 	vf->rss_hf = rss_hf & IAVF_RSS_HF_ALL;
 	return 0;
 }
-- 
2.25.1