This is a note to let you know that I've just added the patch titled
net/mlx5_core: Fix caching ATOMIC endian mode capability
to the 4.5-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-mlx5_core-fix-caching-atomic-endian-mode-capability.patch
and it can be found in the queue-4.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 91d9ed8443b88cc50b81cf5ec900172515270f6f Mon Sep 17 00:00:00 2001
From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Date: Tue, 23 Feb 2016 10:25:21 +0200
Subject: net/mlx5_core: Fix caching ATOMIC endian mode capability
From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
commit 91d9ed8443b88cc50b81cf5ec900172515270f6f upstream.
Add caching of maximum device capability of ATOMIC endian mode.
Fixes: f91e6d8941bf ('net/mlx5_core: Add setting ATOMIC endian mode')
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Reviewed-by: Saeed Mahameed <saeedm@xxxxxxxxxxxx>
Signed-off-by: Doug Ledford <dledford@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx5/core/main.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -423,6 +423,10 @@ static int handle_hca_cap_atomic(struct
HCA_CAP_OPMOD_GET_CUR);
if (err)
return err;
+ err = mlx5_core_get_caps(dev, MLX5_CAP_ATOMIC,
+ HCA_CAP_OPMOD_GET_MAX);
+ if (err)
+ return err;
} else {
return 0;
}
Patches currently in stable-queue which might be from leonro@xxxxxxxxxxxx are
queue-4.5/net-mlx5_core-fix-caching-atomic-endian-mode-capability.patch
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