From 480fc5b8e5dee2f111623eaec95c76575d876aa7 Mon Sep 17 00:00:00 2001 From: Konstantin Belousov Date: Mon, 3 Mar 2025 08:31:48 +0200 Subject: [PATCH] mlx5en: bump MLX5E_MAX_BUSDMA_RX_SEGS This is needed to accomodate more data segments in wqes for 64K receive mbuf chains. Reviewed by: Ariel Ehrenberg , Slava Shwartsman Sponsored by: NVidia networking MFC after: 1 week --- sys/dev/mlx5/mlx5_en/en.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/mlx5/mlx5_en/en.h b/sys/dev/mlx5/mlx5_en/en.h index bcd31de3f49..fdc12381e91 100644 --- a/sys/dev/mlx5/mlx5_en/en.h +++ b/sys/dev/mlx5/mlx5_en/en.h @@ -89,7 +89,7 @@ #define MLX5E_PARAMS_DEFAULT_LOG_RQ_SIZE 0xa #define MLX5E_PARAMS_MAXIMUM_LOG_RQ_SIZE 0xe -#define MLX5E_MAX_BUSDMA_RX_SEGS 15 +#define MLX5E_MAX_BUSDMA_RX_SEGS 31 #ifndef MLX5E_MAX_RX_BYTES #define MLX5E_MAX_RX_BYTES MCLBYTES