[PATCH v5 08/11] pmd/mlx4: add dev_ptype_info_get implementation
From: Jianfeng Tan <hidden>
Date: 2016-02-26 14:35:32
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Jianfeng Tan <redacted> --- drivers/net/mlx4/mlx4.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index ee00151..58f4e1a 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c@@ -2835,6 +2835,8 @@ rxq_cleanup(struct rxq *rxq) * @param flags * RX completion flags returned by poll_length_flags(). * + * @note: fix mlx4_dev_ptype_info_get() if any change here. + * * @return * Packet type for struct rte_mbuf. */
@@ -4267,6 +4269,24 @@ mlx4_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info) priv_unlock(priv); } +static const uint32_t * +mlx4_dev_ptype_info_get(struct rte_eth_dev *dev) +{ + static const uint32_t ptypes[] = { + /* refers to rxq_cq_to_pkt_type() */ + RTE_PTYPE_L3_IPV4, + RTE_PTYPE_L3_IPV6, + RTE_PTYPE_INNER_L3_IPV4, + RTE_PTYPE_INNER_L3_IPV6, + RTE_PTYPE_UNKNOWN + }; + + if (dev->rx_pkt_burst == mlx4_rx_burst || + dev->rx_pkt_burst == mlx4_rx_burst_sp) + return ptypes; + return NULL; +} + /** * DPDK callback to get device statistics. *
@@ -4988,6 +5008,7 @@ static const struct eth_dev_ops mlx4_dev_ops = { .stats_reset = mlx4_stats_reset, .queue_stats_mapping_set = NULL, .dev_infos_get = mlx4_dev_infos_get, + .dev_ptypes_info_get = mlx4_dev_ptype_info_get, .vlan_filter_set = mlx4_vlan_filter_set, .vlan_tpid_set = NULL, .vlan_strip_queue_set = NULL,
--
2.1.4