From patchwork Sat Aug 29 07:13:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chengchang Tang X-Patchwork-Id: 76148 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9BDB9A04B1; Sat, 29 Aug 2020 09:16:15 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 841911C0AC; Sat, 29 Aug 2020 09:15:54 +0200 (CEST) Received: from huawei.com (szxga04-in.huawei.com [45.249.212.190]) by dpdk.org (Postfix) with ESMTP id 448BF1F1C for ; Sat, 29 Aug 2020 09:15:49 +0200 (CEST) Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 8A5A3F2997049A6097B8; Sat, 29 Aug 2020 15:15:45 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.487.0; Sat, 29 Aug 2020 15:15:38 +0800 From: Chengchang Tang To: CC: , , , , , Date: Sat, 29 Aug 2020 15:13:17 +0800 Message-ID: <1598685199-1630-3-git-send-email-tangchengchang@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598685199-1630-1-git-send-email-tangchengchang@huawei.com> References: <1592483709-7076-1-git-send-email-tangchengchang@huawei.com> <1598685199-1630-1-git-send-email-tangchengchang@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH v3 2/4] app/testpmd: add Rx buffer size display in queue info query 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" Add Rx buffer size to queue info querry cmd so that the user can get the buffer length used by HW queue for receiving packets. Signed-off-by: Chengchang Tang Reviewed-by: Wei Hu (Xavier) --- app/test-pmd/config.c | 1 + 1 file changed, 1 insertion(+) -- 2.7.4 diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 30bee33..b432ac6 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -452,6 +452,7 @@ rx_queue_infos_display(portid_t port_id, uint16_t queue_id) (qinfo.conf.rx_deferred_start != 0) ? "on" : "off"); printf("\nRX scattered packets: %s", (qinfo.scattered_rx != 0) ? "on" : "off"); + printf("\nRX buffer size: %hu", qinfo.rx_buf_size); printf("\nNumber of RXDs: %hu", qinfo.nb_desc); if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0)