[dpdk-dev] [PATCH 1/5] common/iavf: add proto hdr flds support for eCPRI
Junfeng Guo
junfeng.guo at intel.com
Mon Dec 14 07:49:09 CET 2020
Add eCPRI header and its field selectors, including MSG_TYPE, PCID
and RTCID. Since the offset of PCID is same as RTCID, we just add one
MACRO for these two fields. For MSG Type 0, ecpriRtcid/ecpriPcid field
within the eCPRI header will be extracted to Field Vector for FDIR and
RSS.
SPEC for eCPRI:
http://www.cpri.info/downloads/eCPRI_v_2.0_2019_05_10c.pdf
Signed-off-by: Junfeng Guo <junfeng.guo at intel.com>
---
drivers/common/iavf/virtchnl.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/common/iavf/virtchnl.h b/drivers/common/iavf/virtchnl.h
index b931da61e5..fcbaa31fa8 100644
--- a/drivers/common/iavf/virtchnl.h
+++ b/drivers/common/iavf/virtchnl.h
@@ -890,6 +890,7 @@ enum virtchnl_proto_hdr_type {
VIRTCHNL_PROTO_HDR_AH,
VIRTCHNL_PROTO_HDR_PFCP,
VIRTCHNL_PROTO_HDR_GTPC,
+ VIRTCHNL_PROTO_HDR_ECPRI,
};
/* Protocol header field within a protocol header. */
@@ -970,6 +971,10 @@ enum virtchnl_proto_hdr_field {
/* GTPC */
VIRTCHNL_PROTO_HDR_GTPC_TEID =
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPC),
+ /* ECPRI */
+ VIRTCHNL_PROTO_HDR_ECPRI_MSG_TYPE =
+ PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_ECPRI),
+ VIRTCHNL_PROTO_HDR_ECPRI_PC_RTC_ID,
};
struct virtchnl_proto_hdr {
--
2.25.1
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