From: Chengwen Feng <fengcheng...@huawei.com>
Kunpeng 930 supports RXD advanced layout. If enabled the layout, the
hardware will report packet type by 8-bit PTYPE filed in the Rx
descriptor, and the supported ptypes are different from original
scheme. So this patch adds supported list for RXD advanced layout.
Fixes: fb5e90694022 ("net/hns3: support Rx descriptor advanced layout")
Signed-off-by: Chengwen Feng <fengcheng...@huawei.com>
Signed-off-by: Min Hu (Connor) <humi...@huawei.com>
---
drivers/net/hns3/hns3_rxtx.c | 37 +++++++++++++++++++++++++++++++++++--
1 file changed, 35 insertions(+), 2 deletions(-)
diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c
index c524d5a..59fb974 100644
--- a/drivers/net/hns3/hns3_rxtx.c
+++ b/drivers/net/hns3/hns3_rxtx.c
@@ -1991,12 +1991,45 @@ hns3_dev_supported_ptypes_get(struct rte_eth_dev *dev)
RTE_PTYPE_TUNNEL_NVGRE,
RTE_PTYPE_UNKNOWN
};
+ static const uint32_t adv_layout_ptypes[] = {
+ RTE_PTYPE_L2_ETHER,
+ RTE_PTYPE_L2_ETHER_TIMESYNC,
+ RTE_PTYPE_L2_ETHER_LLDP,
+ RTE_PTYPE_L2_ETHER_ARP,
+ RTE_PTYPE_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_L4_FRAG,
+ RTE_PTYPE_L4_NONFRAG,
+ RTE_PTYPE_L4_UDP,
+ RTE_PTYPE_L4_TCP,
+ RTE_PTYPE_L4_SCTP,
+ RTE_PTYPE_L4_IGMP,
+ RTE_PTYPE_L4_ICMP,
+ RTE_PTYPE_TUNNEL_GRE,
+ RTE_PTYPE_TUNNEL_GRENAT,
+ RTE_PTYPE_INNER_L2_ETHER,
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L4_FRAG,
+ RTE_PTYPE_INNER_L4_ICMP,
+ RTE_PTYPE_INNER_L4_NONFRAG,
+ RTE_PTYPE_INNER_L4_UDP,
+ RTE_PTYPE_INNER_L4_TCP,
+ RTE_PTYPE_INNER_L4_SCTP,
+ RTE_PTYPE_INNER_L4_ICMP,
+ RTE_PTYPE_UNKNOWN
+ };
+ struct hns3_hw *hw = HNS3_DEV_PRIVATE_TO_HW(dev->data->dev_private);
if (dev->rx_pkt_burst == hns3_recv_pkts_simple ||
dev->rx_pkt_burst == hns3_recv_scattered_pkts ||
dev->rx_pkt_burst == hns3_recv_pkts_vec ||
- dev->rx_pkt_burst == hns3_recv_pkts_vec_sve)
- return ptypes;
+ dev->rx_pkt_burst == hns3_recv_pkts_vec_sve) {
+ if (hns3_dev_rxd_adv_layout_supported(hw))
+ return adv_layout_ptypes;
+ else
+ return ptypes;
+ }
return NULL;
}
--
2.7.4
