Add rte_eth_dev_info->rx_seg_capa parameters:
- receiving to multiple pools is supported
- buffer offsets are supported
- no offset alignment requirement
- reports the maximal number of segments
- reports the buffer split offload flag
Signed-off-by: Viacheslav Ovsiienko <viachesl...@nvidia.com>
Acked-by: Matan Azrad <ma...@nvidia.com>
---
drivers/net/mlx5/mlx5_ethdev.c | 4 ++++
drivers/net/mlx5/mlx5_rxq.c | 1 +
2 files changed, 5 insertions(+)
diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
index 7631f64..9017184 100644
--- a/drivers/net/mlx5/mlx5_ethdev.c
+++ b/drivers/net/mlx5/mlx5_ethdev.c
@@ -306,6 +306,10 @@
info->max_tx_queues = max;
info->max_mac_addrs = MLX5_MAX_UC_MAC_ADDRESSES;
info->rx_queue_offload_capa = mlx5_get_rx_queue_offloads(dev);
+ info->rx_seg_capa.max_nseg = MLX5_MAX_RXQ_NSEG;
+ info->rx_seg_capa.multi_pools = 1;
+ info->rx_seg_capa.offset_allowed = 1;
+ info->rx_seg_capa.offset_align_log2 = 0;
info->rx_offload_capa = (mlx5_get_rx_port_offloads() |
info->rx_queue_offload_capa);
info->tx_offload_capa = mlx5_get_tx_port_offloads(dev);
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index a19ca7c..88e8911 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -389,6 +389,7 @@
struct mlx5_priv *priv = dev->data->dev_private;
struct mlx5_dev_config *config = &priv->config;
uint64_t offloads = (DEV_RX_OFFLOAD_SCATTER |
+ RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT |
DEV_RX_OFFLOAD_TIMESTAMP |
DEV_RX_OFFLOAD_JUMBO_FRAME |
DEV_RX_OFFLOAD_RSS_HASH);
--
1.8.3.1
