From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerin Jacob Subject: Re: [PATCH] eventdev: use new event enqueue in Rx adapter Date: Mon, 16 Oct 2017 17:05:19 +0530 Message-ID: <20171016113518.GA18083@jerin> References: <1507833953-4396-1-git-send-email-pbhagavatula@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Pavan Nikhilesh , dev@dpdk.org To: "Rao, Nikhil" Return-path: Received: from NAM03-BY2-obe.outbound.protection.outlook.com (mail-by2nam03on0069.outbound.protection.outlook.com [104.47.42.69]) by dpdk.org (Postfix) with ESMTP id 416291B651 for ; Mon, 16 Oct 2017 13:35:38 +0200 (CEST) Content-Disposition: inline In-Reply-To: List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" -----Original Message----- > Date: Sat, 14 Oct 2017 08:18:42 +0530 > From: "Rao, Nikhil" > To: Pavan Nikhilesh , > jerin.jacob@caviumnetworks.com > CC: dev@dpdk.org > Subject: Re: [PATCH] eventdev: use new event enqueue in Rx adapter > User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 > Thunderbird/52.3.0 > > On 10/13/2017 12:15 AM, Pavan Nikhilesh wrote: > > When event Rx adapter uses software based packet transfer, event op is > > always RTE_EVENT_OP_NEW. > > By using rte_event_enqueue_new_burst API the underlying event devices > > driver can use it as a hint to optimize enqueue operation if possible. > > > > Signed-off-by: Pavan Nikhilesh > > --- > > lib/librte_eventdev/rte_event_eth_rx_adapter.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.c b/lib/librte_eventdev/rte_event_eth_rx_adapter.c > > index 1e42dde..fcba18d 100644 > > --- a/lib/librte_eventdev/rte_event_eth_rx_adapter.c > > +++ b/lib/librte_eventdev/rte_event_eth_rx_adapter.c > > @@ -392,7 +392,7 @@ flush_event_buffer(struct rte_event_eth_rx_adapter *rx_adapter) > > &rx_adapter->event_enqueue_buffer; > > struct rte_event_eth_rx_adapter_stats *stats = &rx_adapter->stats; > > - uint16_t n = rte_event_enqueue_burst(rx_adapter->eventdev_id, > > + uint16_t n = rte_event_enqueue_new_burst(rx_adapter->eventdev_id, > > rx_adapter->event_port_id, > > buf->events, > > buf->count); > > > > Reviewed-by: Nikhil Rao Applied to dpdk-next-eventdev/master. Thanks.