netdev - Re: [PATCH net-next 1/8] net/flower: Introduce hardware offload support

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Date:	Tue, 1 Mar 2016 15:53:44 +0100
From:	Jiri Pirko <jiri@...nulli.us>
To:	Amir Vadai <amir@...ai.me>
Cc:	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	Or Gerlitz <ogerlitz@...lanox.com>,
	John Fastabend <john.r.fastabend@...el.com>,
	Saeed Mahameed <saeedm@...lanox.com>,
	Hadar Har-Zion <hadarh@...lanox.com>,
	Jiri Pirko <jiri@...lanox.com>
Subject: Re: [PATCH net-next 1/8] net/flower: Introduce hardware offload
 support

Tue, Mar 01, 2016 at 03:24:43PM CET, amir@...ai.me wrote:
>This patch is based on a patch made by John Fastabend.
>It adds support for offloading cls_flower.
>A filter that is offloaded successfuly by hardware, will not be added to
>the hashtable and won't be processed by software.
>

<snip>

>+enum {
>+	TC_CLSFLOWER_REPLACE,
>+	TC_CLSFLOWER_DESTROY,
>+};

Name this enum

>+
>+struct tc_cls_flower_offload {
>+	int command;

        ^^^ and use it here

>+	u64 cookie;
>+	struct flow_dissector *dissector;
>+	struct fl_flow_key *mask;
>+	struct fl_flow_key *key;
>+	struct tcf_exts *exts;
>+};