[dpdk-dev] [PATCH v1 1/2] net/iavf: remove redundant default RSS field for IP fragment packets
Wenjun Wu
wenjun1.wu at intel.com
Mon Aug 2 10:36:19 CEST 2021
This patch removes redundant default RSS field for IP fragment packets,
only src MAC address and dst MAC address are needed.
Signed-off-by: Wenjun Wu <wenjun1.wu at intel.com>
---
drivers/net/iavf/iavf_hash.c | 26 ++------------------------
1 file changed, 2 insertions(+), 24 deletions(-)
diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c
index 2b03dad858..eba55ecea5 100644
--- a/drivers/net/iavf/iavf_hash.c
+++ b/drivers/net/iavf/iavf_hash.c
@@ -624,34 +624,12 @@ iavf_rss_hash_set(struct iavf_adapter *ad, uint64_t rss_hf, bool add)
}
if (rss_hf & ETH_RSS_FRAG_IPV4) {
- struct virtchnl_proto_hdrs hdr = {
- .tunnel_level = TUNNEL_LEVEL_OUTER,
- .count = 3,
- .proto_hdr = {
- proto_hdr_eth,
- proto_hdr_ipv4,
- {
- VIRTCHNL_PROTO_HDR_IPV4_FRAG,
- FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV4_FRAG_PKID),
- {BUFF_NOUSED},
- },
- },
- };
- rss_cfg.proto_hdrs = hdr;
+ rss_cfg.proto_hdrs = outer_ipv4_tmplt;
iavf_add_del_rss_cfg(ad, &rss_cfg, add);
}
if (rss_hf & ETH_RSS_FRAG_IPV6) {
- struct virtchnl_proto_hdrs hdr = {
- .tunnel_level = TUNNEL_LEVEL_OUTER,
- .count = 3,
- .proto_hdr = {
- proto_hdr_eth,
- proto_hdr_ipv6,
- proto_hdr_ipv6_frag,
- },
- };
- rss_cfg.proto_hdrs = hdr;
+ rss_cfg.proto_hdrs = outer_ipv6_tmplt;
iavf_add_del_rss_cfg(ad, &rss_cfg, add);
}
--
2.25.1
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