Subject: Re: [PATCH net-next v3 6/7] net: wangxun: add ethtool_ops for channel number

From: Jakub Kicinski <[email-masked]>
Date: Wed, 6 Dec 2023 09:35:00 -0800

On Wed,  6 Dec 2023 17:53:54 +0800 Jiawen Wu wrote:
> +	/* verify they are not requesting separate vectors */
> +	if (!count || ch->rx_count || ch->tx_count)
> +		return -EOPNOTSUPP;

Doesn't core already check this? You leave the max_ values as 0