The branch main has been updated by hselasky:
URL:
https://cgit.FreeBSD.org/src/commit/?id=a60f953424887cb4c72e2b113d4e0e0408c90bfc
commit a60f953424887cb4c72e2b113d4e0e0408c90bfc
Author: Hans Petter Selasky <hsela...@freebsd.org>
AuthorDate: 2022-02-01 15:20:05 +0000
Commit: Hans Petter Selasky <hsela...@freebsd.org>
CommitDate: 2022-02-01 15:21:14 +0000
mlx5en: Make the hw_lro parameter read only tunable.
This prevents the so-called TIR context from changing during runtime.
MFC after: 1 week
Sponsored by: NVIDIA Networking
---
sys/dev/mlx5/mlx5_en/mlx5_en_ethtool.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/sys/dev/mlx5/mlx5_en/mlx5_en_ethtool.c
b/sys/dev/mlx5/mlx5_en/mlx5_en_ethtool.c
index 9423e274de81..654a2a15cd56 100644
--- a/sys/dev/mlx5/mlx5_en/mlx5_en_ethtool.c
+++ b/sys/dev/mlx5/mlx5_en/mlx5_en_ethtool.c
@@ -1473,6 +1473,12 @@ mlx5e_create_ethtool(struct mlx5e_priv *priv)
mlx5e_params_desc[2 * x], CTLTYPE_U64 | CTLFLAG_RD |
CTLFLAG_MPSAFE, priv, x, &mlx5e_ethtool_handler,
"QU",
mlx5e_params_desc[2 * x + 1]);
+ } else if (strcmp(mlx5e_params_desc[2 * x], "hw_lro") == 0) {
+ /* read-only, but tunable parameters */
+ SYSCTL_ADD_PROC(&priv->sysctl_ctx,
SYSCTL_CHILDREN(node), OID_AUTO,
+ mlx5e_params_desc[2 * x], CTLTYPE_U64 |
CTLFLAG_RDTUN |
+ CTLFLAG_MPSAFE, priv, x, &mlx5e_ethtool_handler,
"QU",
+ mlx5e_params_desc[2 * x + 1]);
} else {
/*
* NOTE: In FreeBSD-11 and newer the
