netdev - Re: [RFC 1/1] ethtool: support per queue coalesce options

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Date:	Tue, 8 Dec 2015 10:17:51 -0800
From:	Shannon Nelson <shannon.nelson@...el.com>
To:	kan.liang@...el.com
Cc:	netdev@...r.kernel.org, David Miller <davem@...emloft.net>,
	bwh@...nel.org, Jesse Brandeburg <jesse.brandeburg@...el.com>,
	andi@...stfloor.org, f.fainelli@...il.com,
	alexander.duyck@...il.com,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
	carolyn.wyborny@...el.com, donald.c.skidmore@...el.com,
	mitch.a.williams@...el.com, ogerlitz@...lanox.com,
	edumazet@...gle.com, jiri@...lanox.com, sfeldma@...il.com,
	gospo@...ulusnetworks.com, sasha.levin@...cle.com,
	dsahern@...il.com, tj@...nel.org, cascardo@...hat.com,
	corbet@....net
Subject: Re: [RFC 1/1] ethtool: support per queue coalesce options

On Mon, Dec 7, 2015 at 8:44 PM,  <kan.liang@...el.com> wrote:
> From: Kan Liang <kan.liang@...el.com>
>
> Intruduce new coalesce option "queue" to get/set coalesce value to

s/Intruduce/Introduce/

[...]

> diff --git a/ethtool.c b/ethtool.c
> index 92c40b8..7c644db 100644
> --- a/ethtool.c
> +++ b/ethtool.c
> @@ -1178,6 +1178,12 @@ static int dump_channels(const struct ethtool_channels *echannels)
>
>  static int dump_coalesce(const struct ethtool_coalesce *ecoal)
>  {
> +       if (ecoal->queue < 0)
> +               fprintf(stdout, "Queue: All\n");

If some queues have been given different settings, then "All" is
rather misleading, and there seems to be no way to indicate that some
queues have separate settings.

sln
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