[PATCH v9 09/19] cxgbe: replace bit mask based packet type with unified packet type
From: Helin Zhang <hidden>
Date: 2015-07-03 08:33:04
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> --- 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