Date: Tue, 17 Jul 2018 11:08:40 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r336401 - head/sys/dev/mlx5/mlx5_en Message-ID: <201807171108.w6HB8e8s070739@repo.freebsd.org>
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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);
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