Patch "net/mlx5e: Fix CQ moderation mode not set properly" has been added to the 4.12-stable tree

Patch "net/mlx5e: Fix CQ moderation mode not set properly" has been added to the 4.12-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    net/mlx5e: Fix CQ moderation mode not set properly

to the 4.12-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     net-mlx5e-fix-cq-moderation-mode-not-set-properly.patch
and it can be found in the queue-4.12 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Thu Sep 14 23:20:23 PDT 2017
From: Tal Gilboa <talgi@mellanox.com>
Date: Mon, 28 Aug 2017 18:45:08 +0300
Subject: net/mlx5e: Fix CQ moderation mode not set properly

From: Tal Gilboa <talgi@mellanox.com>


[ Upstream commit 1213ad28f9595a08e3877248bbba1a25c40225d6 ]

cq_period_mode assignment was mistakenly removed so it was always set to "0",
which is EQE based moderation, regardless of the device CAPs and
requested value in ethtool.

Fixes: 6a9764efb255 ("net/mlx5e: Isolate open_channels from priv->params")
Signed-off-by: Tal Gilboa <talgi@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -1936,6 +1936,7 @@ static void mlx5e_build_rx_cq_param(stru
 	}
 
 	mlx5e_build_common_cq_param(priv, param);
+	param->cq_period_mode = params->rx_cq_period_mode;
 }
 
 static void mlx5e_build_tx_cq_param(struct mlx5e_priv *priv,


Patches currently in stable-queue which might be from talgi@mellanox.com are

queue-4.12/net-mlx5e-fix-cq-moderation-mode-not-set-properly.patch