From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from nbfkord-smmo02.seg.att.com (nbfkord-smmo02.seg.att.com [209.65.160.78]) by dpdk.org (Postfix) with ESMTP id 2A1C6F980 for ; Fri, 2 Dec 2016 08:45:14 +0100 (CET) Received: from unknown [12.187.104.26] by nbfkord-smmo02.seg.att.com(mxl_mta-7.2.4-7) with SMTP id 98621485.0.106138.00-2379.245956.nbfkord-smmo02.seg.att.com (envelope-from ); Fri, 02 Dec 2016 07:45:14 +0000 (UTC) X-MXL-Hash: 5841268a20b39895-36e65db9764ee2478844948623cc98b3f4fce52b Received: from ocex03.SolarFlarecom.com (10.20.40.36) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Thu, 1 Dec 2016 23:45:02 -0800 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25 via Frontend Transport; Thu, 1 Dec 2016 23:45:01 -0800 Received: from uklogin.uk.solarflarecom.com (uklogin.uk.solarflarecom.com [10.17.10.10]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id uB27j0ji005889 for ; Fri, 2 Dec 2016 07:45:00 GMT Received: from uklogin.uk.solarflarecom.com (localhost.localdomain [127.0.0.1]) by uklogin.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id uB27ixwq026628 for ; Fri, 2 Dec 2016 07:45:00 GMT From: Andrew Rybchenko To: Date: Fri, 2 Dec 2016 07:44:35 +0000 Message-ID: <1480664691-26561-16-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.2.3 In-Reply-To: <1480664691-26561-1-git-send-email-arybchenko@solarflare.com> References: <1480664691-26561-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 Content-Type: text/plain X-AnalysisOut: [v=2.1 cv=NIXTjhOg c=1 sm=1 tr=0 a=8BlWFWvVlq5taO8ncb8nKg==] X-AnalysisOut: [:17 a=n5n_aSjo0skA:10 a=zRKbQ67AAAAA:8 a=sJ7lo5_aL9YDCf_Hn] X-AnalysisOut: [usA:9 a=PA03WX8tBzeizutn5_OT:22] X-Spam: [F=0.2000000000; CM=0.500; S=0.200(2015072901)] X-MAIL-FROM: X-SOURCE-IP: [12.187.104.26] Subject: [dpdk-dev] [PATCH 15/31] net/sfc: support callback to get receive queue information X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Dec 2016 07:45:15 -0000 Reviewed-by: Andrew Lee Reviewed-by: Robert Stonehouse Signed-off-by: Andrew Rybchenko --- drivers/net/sfc/sfc_ethdev.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c index 03c9a01..e67ca61 100644 --- a/drivers/net/sfc/sfc_ethdev.c +++ b/drivers/net/sfc/sfc_ethdev.c @@ -821,6 +821,29 @@ sfc_set_mc_addr_list(struct rte_eth_dev *dev, struct ether_addr *mc_addr_set, return -rc; } +static void +sfc_rx_queue_info_get(struct rte_eth_dev *dev, uint16_t rx_queue_id, + struct rte_eth_rxq_info *qinfo) +{ + struct sfc_adapter *sa = dev->data->dev_private; + struct sfc_rxq_info *rxq_info; + struct sfc_rxq *rxq; + + sfc_adapter_lock(sa); + + SFC_ASSERT(rx_queue_id < sa->rxq_count); + + rxq_info = &sa->rxq_info[rx_queue_id]; + rxq = rxq_info->rxq; + SFC_ASSERT(rxq != NULL); + + qinfo->mp = rxq->refill_mb_pool; + qinfo->conf.rx_drop_en = 1; + qinfo->nb_desc = rxq_info->entries; + + sfc_adapter_unlock(sa); +} + static const struct eth_dev_ops sfc_eth_dev_ops = { .dev_configure = sfc_dev_configure, .dev_start = sfc_dev_start, @@ -847,6 +870,7 @@ static const struct eth_dev_ops sfc_eth_dev_ops = { .flow_ctrl_set = sfc_flow_ctrl_set, .mac_addr_set = sfc_mac_addr_set, .set_mc_addr_list = sfc_set_mc_addr_list, + .rxq_info_get = sfc_rx_queue_info_get, }; static int -- 2.5.5