From patchwork Mon Sep 6 07:54:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sunil Kumar Kori X-Patchwork-Id: 98058 X-Patchwork-Delegate: jerinj@marvell.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 C40DFA0C4D; Mon, 6 Sep 2021 09:56:58 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7C22241137; Mon, 6 Sep 2021 09:55:46 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 1782541181 for ; Mon, 6 Sep 2021 09:55:45 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 185NKWYL025766 for ; Mon, 6 Sep 2021 00:55:44 -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=pfpt0220; bh=SlrE206rjmeGMRSVm6zRaIzslMF0Ntl20Joh+WPT3FQ=; b=jBPgd45uLd7q8JIcCASOIa98AoDGmb1+JoXuc24g5I/xIeeyV+cH0WLcF8z+b1ROiCCW PRPWvgXt9lczddrQrBp4XVraEEL8SCw7IsQwQzcMZJgBbXqG0lJ2ld4V14XSaO8G9l/z 0iktm6rxGdciCgO3n3V76h+Cjidp2wJQmqSp4q9CjeQ8g3IXgqZO2ojCJB1U6grFoJUL IW4lBTVbV/WUKGyNC3eZj1HJa3QZcAPl4ntk6KefBVVj7HRgFDMhW9WV/HTGvybQdFtQ aAFuYZOF9hMfdr9sMSFPF86oFS4Hgy8wW0y+FygKU0dX5b/jQPF13l8k+rdLrgGZHBxo wQ== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 3aw2sp1spk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Mon, 06 Sep 2021 00:55:44 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 6 Sep 2021 00:55:42 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Mon, 6 Sep 2021 00:55:42 -0700 Received: from localhost.localdomain (unknown [10.28.34.25]) by maili.marvell.com (Postfix) with ESMTP id 074523F7089; Mon, 6 Sep 2021 00:55:40 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao CC: Date: Mon, 6 Sep 2021 13:24:44 +0530 Message-ID: <20210906075450.1452123-21-skori@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210906075450.1452123-1-skori@marvell.com> References: <20210906075450.1452123-1-skori@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: mNH_7F3ZZH-bCgSh3fYircJrjKMVvC45 X-Proofpoint-ORIG-GUID: mNH_7F3ZZH-bCgSh3fYircJrjKMVvC45 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-09-06_02,2021-09-03_01,2020-04-07_01 Subject: [dpdk-dev] [PATCH 21/27] net/cnxk: support ops to delete meter policy 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: Sunil Kumar Kori Implement API to delete meter policy for CN10K platform. Signed-off-by: Sunil Kumar Kori --- drivers/net/cnxk/cn10k_ethdev_mtr.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/drivers/net/cnxk/cn10k_ethdev_mtr.c b/drivers/net/cnxk/cn10k_ethdev_mtr.c index 854d30dc20..7273b88046 100644 --- a/drivers/net/cnxk/cn10k_ethdev_mtr.c +++ b/drivers/net/cnxk/cn10k_ethdev_mtr.c @@ -292,12 +292,38 @@ cn10k_nix_mtr_policy_add(struct rte_eth_dev *eth_dev, uint32_t policy_id, return 0; } +static int +cn10k_nix_mtr_policy_delete(struct rte_eth_dev *eth_dev, uint32_t policy_id, + struct rte_mtr_error *error) +{ + struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev); + struct cn10k_flow_meter_policy *fmp; + + fmp = nix_mtr_policy_find(dev, policy_id); + if (fmp == NULL) { + return -rte_mtr_error_set(error, ENOENT, + RTE_MTR_ERROR_TYPE_METER_POLICY_ID, + NULL, "No policy found"); + } + + if (fmp->ref_cnt) + return -rte_mtr_error_set(error, EBUSY, + RTE_MTR_ERROR_TYPE_METER_POLICY_ID, + NULL, "Meter policy is in use."); + + TAILQ_REMOVE(&dev->mtr_policy, fmp, next); + plt_free(fmp); + + return 0; +} + const struct rte_mtr_ops nix_mtr_ops = { .capabilities_get = cn10k_nix_mtr_capabilities_get, .meter_profile_add = cn10k_nix_mtr_profile_add, .meter_profile_delete = cn10k_nix_mtr_profile_delete, .meter_policy_validate = cn10k_nix_mtr_policy_validate, .meter_policy_add = cn10k_nix_mtr_policy_add, + .meter_policy_delete = cn10k_nix_mtr_policy_delete, }; int