Signed-off-by: Jianfeng Tan <jianfeng.tan at intel.com>
---
drivers/net/mlx5/mlx5.c | 1 +
drivers/net/mlx5/mlx5.h | 2 ++
drivers/net/mlx5/mlx5_ethdev.c | 25 +++++++++++++++++++++++++
drivers/net/mlx5/mlx5_rxtx.c | 2 ++
4 files changed, 30 insertions(+)
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 821ee0f..e18b1e9 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -153,6 +153,7 @@ static const struct eth_dev_ops mlx5_dev_ops = {
.stats_get = mlx5_stats_get,
.stats_reset = mlx5_stats_reset,
.dev_infos_get = mlx5_dev_infos_get,
+ .dev_ptype_info_get = mlx5_dev_ptype_info_get,
.vlan_filter_set = mlx5_vlan_filter_set,
.rx_queue_setup = mlx5_rx_queue_setup,
.tx_queue_setup = mlx5_tx_queue_setup,
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index b84d31d..928193d 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -156,6 +156,8 @@ int priv_get_mtu(struct priv *, uint16_t *);
int priv_set_flags(struct priv *, unsigned int, unsigned int);
int mlx5_dev_configure(struct rte_eth_dev *);
void mlx5_dev_infos_get(struct rte_eth_dev *, struct rte_eth_dev_info *);
+int mlx5_dev_ptype_info_get(struct rte_eth_dev *dev, uint32_t ptype_mask,
+ uint32_t ptypes[]);
int mlx5_link_update(struct rte_eth_dev *, int);
int mlx5_dev_set_mtu(struct rte_eth_dev *, uint16_t);
int mlx5_dev_get_flow_ctrl(struct rte_eth_dev *, struct rte_eth_fc_conf *);
diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
index 1159fa3..aab7e06 100644
--- a/drivers/net/mlx5/mlx5_ethdev.c
+++ b/drivers/net/mlx5/mlx5_ethdev.c
@@ -526,6 +526,31 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct
rte_eth_dev_info *info)
priv_unlock(priv);
}
+int
+mlx5_dev_ptype_info_get(struct rte_eth_dev *dev, uint32_t ptype_mask,
+ uint32_t ptypes[])
+{
+ int num = 0;
+
+ if ((dev->rx_pkt_burst == mlx5_rx_burst)
+ || (dev->rx_pkt_burst == mlx5_rx_burst_sp)) {
+ /* refers to rxq_cq_to_pkt_type() */
+ if ((ptype_mask & RTE_PTYPE_L3_MASK) == RTE_PTYPE_L3_MASK) {
+ ptypes[num++] = RTE_PTYPE_L3_IPV4;
+ ptypes[num++] = RTE_PTYPE_L3_IPV6;
+ }
+
+ if ((ptype_mask & RTE_PTYPE_INNER_L3_MASK) ==
RTE_PTYPE_INNER_L3_MASK) {
+ ptypes[num++] = RTE_PTYPE_INNER_L3_IPV4;
+ ptypes[num++] = RTE_PTYPE_INNER_L3_IPV6;
+ }
+ } else
+ num = -ENOTSUP;
+
+ return num;
+
+}
+
/**
* DPDK callback to retrieve physical link information (unlocked version).
*
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index fa5e648..79bdf8d 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -603,6 +603,8 @@ stop:
* @param flags
* RX completion flags returned by poll_length_flags().
*
+ * @note: fix mlx5_dev_ptype_info_get() if any change here.
+ *
* @return
* Packet type for struct rte_mbuf.
*/
--
2.1.4
