Date: Thu, 20 Mar 2025 03:14:03 GMT From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 17a322cae64a - stable/14 - mlx5en: follow PRM for setting the max hw lro segment size Message-ID: <202503200314.52K3E307086223@gitrepo.freebsd.org>
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The branch stable/14 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=17a322cae64a152a2c36c58c3af938c50ca5241d commit 17a322cae64a152a2c36c58c3af938c50ca5241d Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2025-02-05 03:05:35 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2025-03-20 03:13:37 +0000 mlx5en: follow PRM for setting the max hw lro segment size (cherry picked from commit c3555174fd97ce12682e5ed1e2d2586016962a8f) --- sys/dev/mlx5/mlx5_en/mlx5_en_main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/sys/dev/mlx5/mlx5_en/mlx5_en_main.c b/sys/dev/mlx5/mlx5_en/mlx5_en_main.c index 99554526bb28..191a48039a22 100644 --- a/sys/dev/mlx5/mlx5_en/mlx5_en_main.c +++ b/sys/dev/mlx5/mlx5_en/mlx5_en_main.c @@ -2942,10 +2942,8 @@ mlx5e_get_rss_key(void *key_ptr) static void mlx5e_hw_lro_set_tir_ctx_lro_max_msg_sz(struct mlx5e_priv *priv, u32 *tirc) { -#define ROUGH_MAX_L2_L3_HDR_SZ 256 - - MLX5_SET(tirc, tirc, lro_max_msg_sz, (priv->params.lro_wqe_sz - - ROUGH_MAX_L2_L3_HDR_SZ) >> 8); + MLX5_SET(tirc, tirc, lro_max_msg_sz, (priv->params.lro_wqe_sz >> 8) - + (MLX5_CAP_ETH(priv->mdev, lro_max_msg_sz_mode) == 0 ? 1 : 0)); } static void
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