Subject: Re: [PATCH net-next] ibmvnic: Add netdev_dbg output for debugging

From: Joe Perches <[email-masked]>
Date: Mon, 07 Aug 2017 08:29:55 -0700

On Mon, 2017-08-07 at 15:02 -0400, Nathan Fontenot wrote:
> To ease debugging of the ibmvnic driver add a series of netdev_dbg()
> statements to track driver status, especially during initialization,
> removal, and resetting of the driver.

For some of the function entry logging, it seems
better to use ftrace instead.

> diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
[]
> @@ -389,6 +389,8 @@ static int init_stats_token(struct ibmvnic_adapter *adapter)
>  	struct device *dev = &adapter->vdev->dev;
>  	dma_addr_t stok;
>  
> +	netdev_dbg(adapter->netdev, "Initializing stats token\n");

here and subsequent.