linux-kernel - Re: [RFC PATCH net-next v3 14/21] ethtool: provide link mode names as a string set

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Date:   Wed, 20 Feb 2019 19:21:58 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Michal Kubecek <mkubecek@...e.cz>, netdev@...r.kernel.org
Cc:     David Miller <davem@...emloft.net>, Andrew Lunn <andrew@...n.ch>,
        Jakub Kicinski <jakub.kicinski@...ronome.com>,
        Jiri Pirko <jiri@...nulli.us>, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH net-next v3 14/21] ethtool: provide link mode names as
 a string set



On 2/18/2019 10:22 AM, Michal Kubecek wrote:
> Add table of ethernet link mode names and make it available as a string set
> to userspace GET_STRSET requests.
> 
> Signed-off-by: Michal Kubecek <mkubecek@...e.cz>
> ---

[snip]

>  
> +const char *const link_mode_names[] = {

Maybe you can define a macro (totally untested) to build the table an
avoid some of the repetition, something like:

#define ETHTOOL_LINK_NAME(speed, duplex) \
	[ETHTOOL_LINK_MODE_##speed_##duplex_BIT]	= stringify(speed ## "/" ##
duplex)

-- 
Florian