From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 23868A32A8 for ; Sat, 26 Oct 2019 13:12:38 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 780641BFCA; Sat, 26 Oct 2019 13:12:10 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id C17A21BF94 for ; Sat, 26 Oct 2019 13:11:41 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x9QB5Ioq010387; Sat, 26 Oct 2019 04:11:40 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0818; bh=ioybDNDrdL8//ZxuuLZf2ojGFNcSIGrXKo0M6rnGZaI=; b=HosSoWL3z0JPRDiqLe4ZmFmi3YQelYDTmtOlO6UE9ue9VDr63yGEfM6WlzHY1LfXohsL hb54vmmMErCKPBLD5b4+IprevLStx7wwcK31uckf4Wf7sUgJtdPWlB6Qi/jSYDWgh/zf PWFHdn6gWW3klNoktlQaDgih94ADSd52f9sYRFWTgpH2s2g1s4p8dUBMLp61cUXXmyN9 AF89WxP2q3eJTLNixfqGhpVnxtApQGwSEDEiD7KlKhApVgTRP6yTGXODQmc0f1qdwtYF 36Z1s8UPPwpnAvgGPud6yPQk4QYSr2NkIlLNdcS7i2E0hyfEK3kNs2fw/mK13KLrKix0 TA== Received: from sc-exch04.marvell.com ([199.233.58.184]) by mx0a-0016f401.pphosted.com with ESMTP id 2vvkgq06cn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sat, 26 Oct 2019 04:11:40 -0700 Received: from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH04.marvell.com (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Sat, 26 Oct 2019 04:11:39 -0700 Received: from maili.marvell.com (10.93.176.43) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Sat, 26 Oct 2019 04:11:39 -0700 Received: from BG-LT7430.marvell.com (unknown [10.28.17.85]) by maili.marvell.com (Postfix) with ESMTP id 576A03F7041; Sat, 26 Oct 2019 04:11:36 -0700 (PDT) From: To: , , , Marko Kovacevic , "Ori Kam" , Radu Nicolau , Akhil Goyal , Tomasz Kantecki , "Sunil Kumar Kori" , Pavan Nikhilesh CC: Date: Sat, 26 Oct 2019 16:40:53 +0530 Message-ID: <20191026111054.15491-10-pbhagavatula@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191026111054.15491-1-pbhagavatula@marvell.com> References: <20191014182247.961-1-pbhagavatula@marvell.com> <20191026111054.15491-1-pbhagavatula@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,1.0.8 definitions=2019-10-26_02:2019-10-25,2019-10-26 signatures=0 Subject: [dpdk-dev] [PATCH v7 09/10] examples/l2fwd-event: add graceful teardown 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: Pavan Nikhilesh Add graceful teardown that addresses both event mode and poll mode. Signed-off-by: Pavan Nikhilesh --- examples/l2fwd-event/main.c | 50 +++++++++++++++++++++++++++++-------- 1 file changed, 40 insertions(+), 10 deletions(-) diff --git a/examples/l2fwd-event/main.c b/examples/l2fwd-event/main.c index 01eb19f3e..142c00e8f 100644 --- a/examples/l2fwd-event/main.c +++ b/examples/l2fwd-event/main.c @@ -426,7 +426,7 @@ main(int argc, char **argv) uint16_t port_id, last_port; uint32_t nb_mbufs; uint16_t nb_ports; - int ret; + int i, ret; /* init EAL */ ret = rte_eal_init(argc, argv); @@ -532,16 +532,46 @@ main(int argc, char **argv) rte_eal_mp_remote_launch(l2fwd_launch_one_lcore, rsrc, SKIP_MASTER); l2fwd_event_print_stats(rsrc); - rte_eal_mp_wait_lcore(); + if (rsrc->event_mode) { + struct l2fwd_event_resources *evt_rsrc = + rsrc->evt_rsrc; + for (i = 0; i < evt_rsrc->rx_adptr.nb_rx_adptr; i++) + rte_event_eth_rx_adapter_stop( + evt_rsrc->rx_adptr.rx_adptr[i]); + for (i = 0; i < evt_rsrc->tx_adptr.nb_tx_adptr; i++) + rte_event_eth_tx_adapter_stop( + evt_rsrc->tx_adptr.tx_adptr[i]); - RTE_ETH_FOREACH_DEV(port_id) { - if ((rsrc->enabled_port_mask & - (1 << port_id)) == 0) - continue; - printf("Closing port %d...", port_id); - rte_eth_dev_stop(port_id); - rte_eth_dev_close(port_id); - printf(" Done\n"); + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & + (1 << port_id)) == 0) + continue; + rte_eth_dev_stop(port_id); + } + + rte_eal_mp_wait_lcore(); + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & + (1 << port_id)) == 0) + continue; + rte_eth_dev_close(port_id); + } + + rte_event_dev_stop(evt_rsrc->event_d_id); + rte_event_dev_close(evt_rsrc->event_d_id); + + } else { + rte_eal_mp_wait_lcore(); + + RTE_ETH_FOREACH_DEV(port_id) { + if ((rsrc->enabled_port_mask & + (1 << port_id)) == 0) + continue; + printf("Closing port %d...", port_id); + rte_eth_dev_stop(port_id); + rte_eth_dev_close(port_id); + printf(" Done\n"); + } } printf("Bye...\n"); -- 2.17.1