From e6a42fd9158b3fe4bad2c809865da401eacdfa56 Mon Sep 17 00:00:00 2001
From: Jeff Guo <jia.guo@intel.com>
Date: Tue, 13 Apr 2021 16:10:30 +0800
Subject: [PATCH] common/iavf: add protocol header for IP fragment
Add new virtchnl protocol header type and fields for IP fragment packets
to support RSS hash and FDIR.
Signed-off-by: Ting Xu <ting.xu@intel.com>
Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/common/iavf/virtchnl.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index 6b99e170f0..e3eb767d66 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -1415,7 +1415,9 @@ enum virtchnl_proto_hdr_type {
VIRTCHNL_PROTO_HDR_S_VLAN,
VIRTCHNL_PROTO_HDR_C_VLAN,
VIRTCHNL_PROTO_HDR_IPV4,
+ VIRTCHNL_PROTO_HDR_IPV4_FRAG,
VIRTCHNL_PROTO_HDR_IPV6,
+ VIRTCHNL_PROTO_HDR_IPV6_EH_FRAG,
VIRTCHNL_PROTO_HDR_TCP,
VIRTCHNL_PROTO_HDR_UDP,
VIRTCHNL_PROTO_HDR_SCTP,
@@ -1452,6 +1454,8 @@ enum virtchnl_proto_hdr_field {
VIRTCHNL_PROTO_HDR_IPV4_DSCP,
VIRTCHNL_PROTO_HDR_IPV4_TTL,
VIRTCHNL_PROTO_HDR_IPV4_PROT,
+ VIRTCHNL_PROTO_HDR_IPV4_FRAG_PKID =
+ PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_IPV4_FRAG),
/* IPV6 */
VIRTCHNL_PROTO_HDR_IPV6_SRC =
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_IPV6),
@@ -1472,6 +1476,9 @@ enum virtchnl_proto_hdr_field {
VIRTCHNL_PROTO_HDR_IPV6_PREFIX64_DST,
VIRTCHNL_PROTO_HDR_IPV6_PREFIX96_SRC,
VIRTCHNL_PROTO_HDR_IPV6_PREFIX96_DST,
+ /* IPv6 Extension Header Fragment */
+ VIRTCHNL_PROTO_HDR_IPV6_EH_FRAG_PKID =
+ PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_IPV6_EH_FRAG),
/* TCP */
VIRTCHNL_PROTO_HDR_TCP_SRC_PORT =
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_TCP),
--
2.39.5