diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/catas.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/catas.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/catas.c b/drivers/net/ethernet/mellanox/mlx4/catas.c index c81d15bf259c..edcc6f662618 100644 --- a/drivers/net/ethernet/mellanox/mlx4/catas.c +++ b/drivers/net/ethernet/mellanox/mlx4/catas.c @@ -129,10 +129,6 @@ static int mlx4_reset_slave(struct mlx4_dev *dev) comm_flags = rst_req << COM_CHAN_RST_REQ_OFFSET; __raw_writel((__force u32)cpu_to_be32(comm_flags), (__iomem char *)priv->mfunc.comm + MLX4_COMM_CHAN_FLAGS); - /* Make sure that our comm channel write doesn't - * get mixed in with writes from another CPU. - */ - mmiowb(); end = msecs_to_jiffies(MLX4_COMM_TIME) + jiffies; while (time_before(jiffies, end)) { @@ -198,7 +194,7 @@ void mlx4_enter_error_state(struct mlx4_dev_persistent *persist) mutex_unlock(&persist->device_state_mutex); /* At that step HW was already reset, now notify clients */ - mlx4_dispatch_event(dev, MLX4_DEV_EVENT_CATASTROPHIC_ERROR, 0); + mlx4_dispatch_event(dev, MLX4_DEV_EVENT_CATASTROPHIC_ERROR, NULL); mlx4_cmd_wake_completions(dev); return; @@ -208,17 +204,22 @@ out: static void mlx4_handle_error_state(struct mlx4_dev_persistent *persist) { + struct mlx4_dev *dev = persist->dev; + struct devlink *devlink; int err = 0; mlx4_enter_error_state(persist); + devlink = priv_to_devlink(mlx4_priv(dev)); + devl_lock(devlink); mutex_lock(&persist->interface_state_mutex); if (persist->interface_state & MLX4_INTERFACE_STATE_UP && !(persist->interface_state & MLX4_INTERFACE_STATE_DELETION)) { - err = mlx4_restart_one(persist->pdev, false, NULL); + err = mlx4_restart_one(persist->pdev); mlx4_info(persist->dev, "mlx4_restart_one was ended, ret=%d\n", err); } mutex_unlock(&persist->interface_state_mutex); + devl_unlock(devlink); } static void dump_err_buf(struct mlx4_dev *dev) @@ -235,7 +236,7 @@ static void dump_err_buf(struct mlx4_dev *dev) static void poll_catas(struct timer_list *t) { - struct mlx4_priv *priv = from_timer(priv, t, catas_err.timer); + struct mlx4_priv *priv = timer_container_of(priv, t, catas_err.timer); struct mlx4_dev *dev = &priv->dev; u32 slave_read; @@ -304,7 +305,7 @@ void mlx4_stop_catas_poll(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); - del_timer_sync(&priv->catas_err.timer); + timer_delete_sync(&priv->catas_err.timer); if (priv->catas_err.map) { iounmap(priv->catas_err.map); |