From patchwork Mon Sep 27 08:22:14 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: 99735 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 7433DA0547; Mon, 27 Sep 2021 10:24:39 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6EB5E40686; Mon, 27 Sep 2021 10:23:15 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 60C8441165 for ; Mon, 27 Sep 2021 10:23:13 +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 18QNptqt029931 for ; Mon, 27 Sep 2021 01:23:12 -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=Ch6DfjcQ8loKrVjANZJSjEq9ZFJOxuB5AbMv0HFQ7yo=; b=CWRRsoZ55c0f02dpQ5NSMYbyG5XmAyxwA4f1kn4g7lzb/qs0Dkb+8RowQTvndEDmrToy TMEvie7PsVpyhtTPRqFjRn6Ut0MpmHfhtHsYKcUlWXk3tCjlcVDIFLJqJn0ni5YaBnKW JlhX5BhZlN47fn6Jqdk/AjuZYGmedeYo2cy+U/nsByN2uYTGHabSRRERaWeduq4mdDpe Zx3NXVUSJwA2IEkONXFXxdq55fKER6SDP67NVRgD4YR1GDaSRKv4AsL2Gobk3vcqJsmA 4Odkhdo9Y4XuwU9vnpmm/6qUirq9SiA3OlIer736g71f8ofkpBXq+aXv0ida4LcH4/qK ig== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 3bavvuhtuc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Mon, 27 Sep 2021 01:23:12 -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, 27 Sep 2021 01:23:10 -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, 27 Sep 2021 01:23:10 -0700 Received: from localhost.localdomain (unknown [10.28.34.25]) by maili.marvell.com (Postfix) with ESMTP id EB3513F7040; Mon, 27 Sep 2021 01:23:08 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao CC: , Rakesh Kudurumalla Date: Mon, 27 Sep 2021 13:52:14 +0530 Message-ID: <20210927082223.757436-18-skori@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210927082223.757436-1-skori@marvell.com> References: <20210927082223.757436-1-skori@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: EqcfSMo0uy5YybejTuxE2kQqNohN--CT X-Proofpoint-GUID: EqcfSMo0uy5YybejTuxE2kQqNohN--CT 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=2021-09-27_02,2021-09-24_02,2020-04-07_01 Subject: [dpdk-dev] [PATCH v2 18/27] net/cnxk: support ops to delete meter profile 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 profile for CN10K platform. Signed-off-by: Sunil Kumar Kori Signed-off-by: Rakesh Kudurumalla --- v2: - Rebase support on latest DPDK - Handled multilevel chaining for linear hierarchy - Review comments incorporated drivers/net/cnxk/cn10k_ethdev_mtr.c | 30 +++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/net/cnxk/cn10k_ethdev_mtr.c b/drivers/net/cnxk/cn10k_ethdev_mtr.c index dadfd1c0ff..cc21462880 100644 --- a/drivers/net/cnxk/cn10k_ethdev_mtr.c +++ b/drivers/net/cnxk/cn10k_ethdev_mtr.c @@ -189,9 +189,39 @@ cn10k_nix_mtr_profile_add(struct rte_eth_dev *eth_dev, uint32_t profile_id, return 0; } +static int +cn10k_nix_mtr_profile_delete(struct rte_eth_dev *eth_dev, uint32_t profile_id, + struct rte_mtr_error *error) +{ + struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev); + struct cnxk_mtr_profile_node *fmp; + + if (profile_id == UINT32_MAX) + return -rte_mtr_error_set(error, EINVAL, + RTE_MTR_ERROR_TYPE_METER_PROFILE_ID, + NULL, "Meter profile id not valid."); + + fmp = nix_mtr_profile_find(dev, profile_id); + if (fmp == NULL) + return -rte_mtr_error_set(error, ENOENT, + RTE_MTR_ERROR_TYPE_METER_PROFILE_ID, + &profile_id, + "Meter profile is invalid."); + + if (fmp->ref_cnt) + return -rte_mtr_error_set(error, EBUSY, + RTE_MTR_ERROR_TYPE_METER_PROFILE_ID, + NULL, "Meter profile is in use."); + + TAILQ_REMOVE(&dev->mtr_profiles, 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, }; int