[PATCH v3 1/7] ethdev: support report register names and filter

[Stephen Hemminger]

On Tue, 20 Feb 2024 18:58:17 +0800
Jie Hai <haijie1 at huawei.com> wrote:

> @@ -20,6 +25,12 @@ struct rte_dev_reg_info {
>  	uint32_t length; /**< Number of registers to fetch */
>  	uint32_t width; /**< Size of device register */
>  	uint32_t version; /**< Device version */
> +	/**
> +	 * Filter for target subset of registers.
> +	 * This field could affects register selection for data/length/names.
> +	 */
> +	char *filter;
> +	struct rte_eth_reg_name *names; /**< Registers name saver */
>  };

filter and names should be const, i.e won't get modified by call.