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From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Tue, 17 Jul 2018 11:08:40 +0000 (UTC)
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Subject: svn commit: r336401 - head/sys/dev/mlx5/mlx5_en
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Author: hselasky
Date: Tue Jul 17 11:08:40 2018
New Revision: 336401
URL: https://svnweb.freebsd.org/changeset/base/336401

Log:
  Correctly write atomic variable in mlx5en(4).
  
  MFC after:		1 week
  Sponsored by:		Mellanox Technologies

Modified:
  head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c

Modified: head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
==============================================================================
--- head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c	Tue Jul 17 10:44:16 2018	(r336400)
+++ head/sys/dev/mlx5/mlx5_en/mlx5_en_main.c	Tue Jul 17 11:08:40 2018	(r336401)
@@ -1337,7 +1337,7 @@ mlx5e_open_sq(struct mlx5e_channel *c,
 	if (err)
 		goto err_disable_sq;
 
-	atomic_store_rel_int(&sq->queue_state, MLX5E_SQ_READY);
+	WRITE_ONCE(sq->queue_state, MLX5E_SQ_READY);
 
 	return (0);