From patchwork Mon May 10 13:38:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "humin (Q)" X-Patchwork-Id: 93098 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5E5F4A0A0E; Mon, 10 May 2021 15:38:32 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DB4514110A; Mon, 10 May 2021 15:38:24 +0200 (CEST) Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) by mails.dpdk.org (Postfix) with ESMTP id B021E4003E for ; Mon, 10 May 2021 15:38:19 +0200 (CEST) Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4Ff2B32pvtzkYKH for ; Mon, 10 May 2021 21:35:39 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.498.0; Mon, 10 May 2021 21:38:13 +0800 From: "Min Hu (Connor)" To: CC: Date: Mon, 10 May 2021 21:38:11 +0800 Message-ID: <1620653893-8988-3-git-send-email-humin29@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1620653893-8988-1-git-send-email-humin29@huawei.com> References: <1620653893-8988-1-git-send-email-humin29@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH 2/4] net/hns3: fix secondary process request start/stop Rx/Tx X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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: Chengwen Feng This secondary process should not send request to start/stop Rx/Tx, this patch fixes it. Fixes: 23d4b61fee5d ("net/hns3: support multiple process") Cc: stable@dpdk.org Signed-off-by: Chengwen Feng Signed-off-by: Min Hu (Connor) --- drivers/net/hns3/hns3_mp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/hns3/hns3_mp.c b/drivers/net/hns3/hns3_mp.c index ac0b5a0..cab784f 100644 --- a/drivers/net/hns3/hns3_mp.c +++ b/drivers/net/hns3/hns3_mp.c @@ -130,7 +130,7 @@ mp_req_on_rxtx(struct rte_eth_dev *dev, enum hns3_mp_req_type type) int ret; int i; - if (!hw->secondary_cnt) + if (rte_eal_process_type() == RTE_PROC_SECONDARY || !hw->secondary_cnt) return; if (type != HNS3_MP_REQ_START_RXTX && type != HNS3_MP_REQ_STOP_RXTX) { hns3_err(hw, "port %u unknown request (req_type %d)",