diff options
| author | Amir Vadai <amirv@mellanox.com> | 2013-11-07 11:08:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 07:29:23 -0800 |
| commit | 99e9489477a4b5c90d64f82a40dbc9680c630b1c (patch) | |
| tree | 7879c03333f3cc73d3d3f48b2c8b46d26a0c56ad /drivers/net | |
| parent | 024abeeced731bf7cba90edad7e352bbc4ee1dd1 (diff) | |
net/mlx4_en: Fixed crash when port type is changed
[ Upstream commit 1ec4864b10171b0691ee196d7006ae56d2c153f2 ]
timecounter_init() was was called only after first potential
timecounter_read().
Moved mlx4_en_init_timestamp() before mlx4_en_init_netdev()
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c index a5c9df07a7d..c72e214eb47 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c @@ -264,6 +264,10 @@ static void *mlx4_en_add(struct mlx4_dev *dev) mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_ETH) mdev->port_cnt++; + /* Initialize time stamp mechanism */ + if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_TS) + mlx4_en_init_timestamp(mdev); + mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_ETH) { if (!dev->caps.comp_pool) { mdev->profile.prof[i].rx_ring_num = @@ -301,10 +305,6 @@ static void *mlx4_en_add(struct mlx4_dev *dev) mdev->pndev[i] = NULL; } - /* Initialize time stamp mechanism */ - if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_TS) - mlx4_en_init_timestamp(mdev); - return mdev; err_mr: |