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Message-ID: <58c74d0f-b92e-31f9-9828-24fb04129534@solarflare.com> Date: Thu, 25 Apr 2019 14:23:08 +0100 From: Edward Cree <ecree@...arflare.com> To: Pablo Neira Ayuso <pablo@...filter.org> CC: Jamal Hadi Salim <jhs@...atatu.com>, netdev <netdev@...r.kernel.org>, "Jiri Pirko" <jiri@...nulli.us>, Cong Wang <xiyou.wangcong@...il.com> Subject: Re: TC stats / hw offload question 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
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