From patchwork Mon Sep 6 07:54:47 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: 98061 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 D413CA0C4D; Mon, 6 Sep 2021 09:57:14 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A12204118C; Mon, 6 Sep 2021 09:55:52 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 3AADA41186 for ; Mon, 6 Sep 2021 09:55:51 +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 185LTjNC024309 for ; Mon, 6 Sep 2021 00:55:50 -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=86D4M+NGZOlGbnWVXSjnduEKIidV7OV8HXkYKCjE6PA=; b=kbqy5fx+2uwfUFyTygVJUrAtk0M+kkGNJAdWna3cOzC4tSZr1OR39kcFOSd4BnMNGKYm 6jskwhmO4ppNaULw5Ydcy3y6rwL0NxCifwTHdjqJNS8Vv5xwY5pazse9f92BByWX+0Wt aqj8c0E5Cpcq1gjGXo5f81Zmo6Wa/FEe+8MYENVCWuluc8ISjxEWNe/7ZMAhhWBzh4Mj kPyP/5lBl7kn/o1NCtWOa5zbKNyHdwkWXf+SUdCDWUHClUFaZHE85C+MrjuUEwSjt1TT QupPk51PsCCQ+bGxPi2uoMvytfvUB0JJ5Kr2kHz8+wySvccHhXgfKo+gnbw7SFR3VefB Kg== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com with ESMTP id 3aw2sp1sq6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Mon, 06 Sep 2021 00:55:50 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 6 Sep 2021 00:55:48 -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 00:55:48 -0700 Received: from localhost.localdomain (unknown [10.28.34.25]) by maili.marvell.com (Postfix) with ESMTP id 3608A3F709E; Mon, 6 Sep 2021 00:55:46 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao CC: Date: Mon, 6 Sep 2021 13:24:47 +0530 Message-ID: <20210906075450.1452123-24-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: BGYaf0uRDmPyhPEU-G5X4BWM6qLUNPVl X-Proofpoint-ORIG-GUID: BGYaf0uRDmPyhPEU-G5X4BWM6qLUNPVl 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 24/27] net/cnxk: support ops to enable/disable meter 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 enable or disable meter instance for CN10K platform. Signed-off-by: Sunil Kumar Kori --- drivers/net/cnxk/cn10k_ethdev_mtr.c | 60 +++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/drivers/net/cnxk/cn10k_ethdev_mtr.c b/drivers/net/cnxk/cn10k_ethdev_mtr.c index 6b19e34361..d873608104 100644 --- a/drivers/net/cnxk/cn10k_ethdev_mtr.c +++ b/drivers/net/cnxk/cn10k_ethdev_mtr.c @@ -472,6 +472,64 @@ cn10k_nix_mtr_destroy(struct rte_eth_dev *eth_dev, uint32_t mtr_id, return rc; } +static int +cn10k_nix_mtr_enable(struct rte_eth_dev *eth_dev, uint32_t mtr_id, + struct rte_mtr_error *error) +{ + struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev); + struct roc_nix *nix = &dev->nix; + struct cn10k_flow_meter *mtr; + struct roc_nix_rq *rq; + uint32_t i; + int rc = 0; + + mtr = nix_mtr_find(dev, mtr_id); + if (mtr == NULL) { + return -rte_mtr_error_set(error, ENOENT, + RTE_MTR_ERROR_TYPE_MTR_ID, NULL, + "Meter id is invalid."); + } + + if (mtr->level != 0) + return 0; + + for (i = 0; i < mtr->rq_num; i++) { + rq = &dev->rqs[mtr->rq_id[i]]; + rc |= roc_nix_bpf_ena_dis(nix, mtr->bpf_id, rq, true); + } + + return rc; +} + +static int +cn10k_nix_mtr_disable(struct rte_eth_dev *eth_dev, uint32_t mtr_id, + struct rte_mtr_error *error) +{ + struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev); + struct roc_nix *nix = &dev->nix; + struct cn10k_flow_meter *mtr; + struct roc_nix_rq *rq; + uint32_t i; + int rc = 0; + + mtr = nix_mtr_find(dev, mtr_id); + if (mtr == NULL) { + return -rte_mtr_error_set(error, ENOENT, + RTE_MTR_ERROR_TYPE_MTR_ID, NULL, + "Meter id is invalid."); + } + + if (mtr->level != 0) + return 0; + + for (i = 0; i < mtr->rq_num; i++) { + rq = &dev->rqs[mtr->rq_id[i]]; + rc |= roc_nix_bpf_ena_dis(nix, mtr->bpf_id, rq, false); + } + + return rc; +} + const struct rte_mtr_ops nix_mtr_ops = { .capabilities_get = cn10k_nix_mtr_capabilities_get, .meter_profile_add = cn10k_nix_mtr_profile_add, @@ -481,6 +539,8 @@ const struct rte_mtr_ops nix_mtr_ops = { .meter_policy_delete = cn10k_nix_mtr_policy_delete, .create = cn10k_nix_mtr_create, .destroy = cn10k_nix_mtr_destroy, + .meter_enable = cn10k_nix_mtr_enable, + .meter_disable = cn10k_nix_mtr_disable, }; int