[dpdk-dev] [PATCH v10 09/19] cxgbe: replace bit mask based packet type with unified packet type

[Helin Zhang]

To unify packet types among all PMDs, bit masks of packet type for
'ol_flags' are replaced by unified packet type.
To avoid breaking ABI compatibility, all the changes would be enabled
by RTE_NEXT_ABI, which is disabled by default.

Signed-off-by: Helin Zhang <helin.zhang at intel.com>
---
 drivers/net/cxgbe/sge.c | 8 ++++++++
 1 file changed, 8 insertions(+)

v9 changes:
* Added unified packet type support in newly added cxgbe driver.

diff --git a/drivers/net/cxgbe/sge.c b/drivers/net/cxgbe/sge.c
index 359296e..fdae0b4 100644
--- a/drivers/net/cxgbe/sge.c
+++ b/drivers/net/cxgbe/sge.c
@@ -1326,14 +1326,22 @@ int t4_ethrx_handler(struct sge_rspq *q, const __be64 
*rsp,

        mbuf->port = pkt->iff;
        if (pkt->l2info & htonl(F_RXF_IP)) {
+#ifdef RTE_NEXT_ABI
+               mbuf->packet_type = RTE_PTYPE_L3_IPV4;
+#else
                mbuf->ol_flags |= PKT_RX_IPV4_HDR;
+#endif
                if (unlikely(!csum_ok))
                        mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;

                if ((pkt->l2info & htonl(F_RXF_UDP | F_RXF_TCP)) && !csum_ok)
                        mbuf->ol_flags |= PKT_RX_L4_CKSUM_BAD;
        } else if (pkt->l2info & htonl(F_RXF_IP6)) {
+#ifdef RTE_NEXT_ABI
+               mbuf->packet_type = RTE_PTYPE_L3_IPV6;
+#else
                mbuf->ol_flags |= PKT_RX_IPV6_HDR;
+#endif
        }

        mbuf->port = pkt->iff;
-- 
1.9.3