From patchwork Fri Dec 2 07:44:41 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 17408 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id E7D8FFAAD; Fri, 2 Dec 2016 08:46:09 +0100 (CET) Received: from nbfkord-smmo02.seg.att.com (nbfkord-smmo02.seg.att.com [209.65.160.78]) by dpdk.org (Postfix) with ESMTP id 9200BFA34 for ; Fri, 2 Dec 2016 08:45:19 +0100 (CET) Received: from unknown [12.187.104.26] (EHLO nbfkord-smmo02.seg.att.com) by nbfkord-smmo02.seg.att.com(mxl_mta-7.2.4-7) with ESMTP id f8621485.2b0812a50940.106162.00-2464.245992.nbfkord-smmo02.seg.att.com (envelope-from ); Fri, 02 Dec 2016 07:45:19 +0000 (UTC) X-MXL-Hash: 5841268f02e1ddaf-47f13ccaaa2dc3f4928529dd231c3fecc1149d64 Received: from unknown [12.187.104.26] by nbfkord-smmo02.seg.att.com(mxl_mta-7.2.4-7) with SMTP id c8621485.0.106140.00-2388.245973.nbfkord-smmo02.seg.att.com (envelope-from ); Fri, 02 Dec 2016 07:45:18 +0000 (UTC) X-MXL-Hash: 5841268e456303b2-88748f0cb68edaeecd5dce31219f46ae2e8503b7 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 23:45:02 -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 uB27j1ng005907; Fri, 2 Dec 2016 07:45:01 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 uB27ixww026628; Fri, 2 Dec 2016 07:45:01 GMT From: Andrew Rybchenko To: CC: Ivan Malov Date: Fri, 2 Dec 2016 07:44:41 +0000 Message-ID: <1480664691-26561-22-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 X-AnalysisOut: [v=2.1 cv=NIXTjhOg c=1 sm=1 tr=0 a=8BlWFWvVlq5taO8ncb8nKg==] X-AnalysisOut: [:17 a=n5n_aSjo0skA:10 a=pK7X0mNQAAAA:8 a=zRKbQ67AAAAA:8 a=] X-AnalysisOut: [sJ7lo5_aL9YDCf_HnusA:9 a=5HA-qpC1VU4iIGLgRoNS:22 a=PA03WX8] X-AnalysisOut: [tBzeizutn5_OT:22] X-Spam: [F=0.5520261135; CM=0.500; S=0.552(2015072901)] X-MAIL-FROM: X-SOURCE-IP: [12.187.104.26] Subject: [dpdk-dev] [PATCH 21/31] net/sfc: add callback to get transmit 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Ivan Malov Reviewed-by: Andrew Lee Reviewed-by: Robert Stonehouse Signed-off-by: Ivan Malov Signed-off-by: Andrew Rybchenko --- drivers/net/sfc/sfc_ethdev.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c index c531fdb..73e8fe2 100644 --- a/drivers/net/sfc/sfc_ethdev.c +++ b/drivers/net/sfc/sfc_ethdev.c @@ -847,6 +847,28 @@ sfc_rx_queue_info_get(struct rte_eth_dev *dev, uint16_t rx_queue_id, sfc_adapter_unlock(sa); } +static void +sfc_tx_queue_info_get(struct rte_eth_dev *dev, uint16_t tx_queue_id, + struct rte_eth_txq_info *qinfo) +{ + struct sfc_adapter *sa = dev->data->dev_private; + struct sfc_txq_info *txq_info; + + sfc_adapter_lock(sa); + + SFC_ASSERT(tx_queue_id < sa->txq_count); + + txq_info = &sa->txq_info[tx_queue_id]; + SFC_ASSERT(txq_info->txq != NULL); + + memset(qinfo, 0, sizeof(*qinfo)); + + qinfo->conf.txq_flags = txq_info->txq->flags; + qinfo->nb_desc = txq_info->entries; + + sfc_adapter_unlock(sa); +} + static uint32_t sfc_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id) { @@ -944,6 +966,7 @@ static const struct eth_dev_ops sfc_eth_dev_ops = { .mac_addr_set = sfc_mac_addr_set, .set_mc_addr_list = sfc_set_mc_addr_list, .rxq_info_get = sfc_rx_queue_info_get, + .txq_info_get = sfc_tx_queue_info_get, }; static int