net/mlx5: introduce buffer size parameter for hairpin

[dpdk.git] / drivers / net / mlx5 / mlx5.h

diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 63d23cb1e6d37473d9983cfc9fd68673189bd473..ca6a80221136d6c7ce71f10246aebba291efc31d 100644 (file)
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -191,6 +191,7 @@ struct mlx5_dev_config {
        unsigned int tso_max_payload_sz; /* Maximum TCP payload for TSO. */
        unsigned int ind_table_max_size; /* Maximum indirection table size. */
        unsigned int max_dump_files_num; /* Maximum dump files per queue. */
+       unsigned int log_hp_size; /* Single hairpin queue data size in total. */
        int txqs_inline; /* Queue number threshold for inlining. */
        int txq_inline_min; /* Minimal amount of data bytes to inline. */
        int txq_inline_max; /* Max packet size for inlining with SEND. */