From: Wong Vee Khee
Date: Wed, 16 Sep 2020 15:40:20 +0800
> +int stmmac_reinit_ringparam(struct net_device *dev, u32 rx_size, u32 tx_size)
> +{
> + struct stmmac_priv *priv = netdev_priv(dev);
> + int ret = 0;
> +
> + if (netif_running(dev))
> + stmmac_release(dev);
...
>
From: "Song, Yoong Siang"
This patch add support to --show-ring & --set-ring Ethtool functions:
- Adding min, max, power of two check to new ring parameter's value.
- Bring down the network interface before changing the value of ring
parameters.
- Bring up the network interface after changing t
