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From: Edward Cree <ecree@solarflare.com>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>,
	netdev <netdev@vger.kernel.org>, "Jiri Pirko" <jiri@resnulli.us>,
	Cong Wang <xiyou.wangcong@gmail.com>
Subject: Re: TC stats / hw offload question
Date: Thu, 25 Apr 2019 14:23:08 +0100	[thread overview]
Message-ID: <58c74d0f-b92e-31f9-9828-24fb04129534@solarflare.com> (raw)
In-Reply-To: <26afcaaf-abdf-42ad-1715-5af9c6f3c2ef@solarflare.com>

On 24/04/2019 16:03, Edward Cree wrote:
> static int efx_tc_flower_replace(struct efx_nic *efx,
>                                  struct net_device *net_dev,
>                                  struct tc_cls_flower_offload *tc)
> {
>     struct efx_tc_action_set *act;
>
>     /* parse the match */
>
>     tcf_exts_for_each_action(i, a, tc->exts) {
>         if (a->ops && a->ops->stats_update) {
>             /* act is the hw action we're building */
>             act->count = allocate_a_counter();
Also, this was actually taking a->tcfa_index, allowing multiple rules to
 share a counter.  The action index doesn't seem to be available in the
 new flow_offload API.

-Ed

  reply	other threads:[~2019-04-25 13:23 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-05 19:41 TC stats / hw offload question Edward Cree
2019-02-06  2:20 ` Jamal Hadi Salim
2019-02-08 10:26   ` Edward Cree
2019-02-09 17:39     ` Jamal Hadi Salim
2019-02-11 11:44       ` Edward Cree
2019-02-14 12:39         ` Jamal Hadi Salim
2019-02-14 15:17           ` Andy Gospodarek
2019-02-18 18:56           ` Edward Cree
2019-02-18 19:37             ` Edward Cree
2019-04-24 14:05   ` Edward Cree
2019-04-24 14:11     ` Pablo Neira Ayuso
2019-04-24 15:03       ` Edward Cree
2019-04-25 13:23         ` Edward Cree [this message]
2019-04-25 22:33           ` Pablo Neira Ayuso
2019-04-26 12:13             ` Edward Cree
2019-04-26 12:42               ` Jamal Hadi Salim
2019-04-26 18:49               ` Pablo Neira Ayuso
2019-04-29 14:11                 ` Edward Cree
2019-04-29 15:21                   ` Pablo Neira Ayuso
2019-04-29 16:25                     ` Edward Cree
2019-04-29 19:14                       ` Pablo Neira Ayuso

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