From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id E1211A0C41; Thu, 30 Sep 2021 11:11:12 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id ACF6C41101; Thu, 30 Sep 2021 11:09:41 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id AC979410EC for ; Thu, 30 Sep 2021 11:09:35 +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 18U1KS9U001373 for ; Thu, 30 Sep 2021 02:09:35 -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=4DHBwGic33O16qkiSn2cMRWMvM9MpVQtm/+Twbl3b8I=; b=ah3sFSe/v5mpgEtyvBmXFNx4Qy74wUjMcI8D/IEpan3o9o/sugRZy6nP99tgRYC8HOH1 /B4Jrtwd1D7GIFKPbdHGlZypfsAsumf5Yn3PG6VYOQEt9bGYgciNJTKi0KuKZhKwj5fG /YOsTLcsFBHTD+ENvEsqIgfUzPeGSOPaV5sGqWLuUBeRK9jihRlhtbR4GqypePH2Yerv GA4EXXnVLz2YQ1Z7no1vzIQ+4+xXVgh37sFMBlTXiJP1ozV61iwQTA9+EJ2xO2GgtKE5 49C2BDAilKHqQEa8OhrjWJbp4wBNBR1Z0y89YOoIVWBRx0mATBU9XDpr1UmYrvzGOIoz 8w== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com with ESMTP id 3bd3g39kf1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 30 Sep 2021 02:09:35 -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; Thu, 30 Sep 2021 02:09:33 -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; Thu, 30 Sep 2021 02:09:33 -0700 Received: from localhost.localdomain (unknown [10.28.34.25]) by maili.marvell.com (Postfix) with ESMTP id 51D593F7067; Thu, 30 Sep 2021 02:09:31 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao CC: , Rakesh Kudurumalla Date: Thu, 30 Sep 2021 14:38:36 +0530 Message-ID: <20210930090844.1059326-19-skori@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210930090844.1059326-1-skori@marvell.com> References: <20210927082223.757436-1-skori@marvell.com> <20210930090844.1059326-1-skori@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: phkROnqNhnsFVlvoSKauRd9VewLCHhK0 X-Proofpoint-ORIG-GUID: phkROnqNhnsFVlvoSKauRd9VewLCHhK0 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=2021-09-30_02,2021-09-29_01,2020-04-07_01 Subject: [dpdk-dev] [PATCH v3 19/27] net/cnxk: support ops to validate 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 validate meter policy for CN10K platform. Signed-off-by: Sunil Kumar Kori Signed-off-by: Rakesh Kudurumalla --- v3: - Rebase support on latest DPDK - Handled multilevel chaining for tree hierarchy - Fix naming convention v2: - Rebase support on latest DPDK - Handled multilevel chaining for linear hierarchy - Review comments incorporated drivers/net/cnxk/cn10k_ethdev_mtr.c | 49 +++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/drivers/net/cnxk/cn10k_ethdev_mtr.c b/drivers/net/cnxk/cn10k_ethdev_mtr.c index ea4d898cd7..4cf4ebd6fd 100644 --- a/drivers/net/cnxk/cn10k_ethdev_mtr.c +++ b/drivers/net/cnxk/cn10k_ethdev_mtr.c @@ -218,10 +218,59 @@ cn10k_nix_mtr_profile_delete(struct rte_eth_dev *eth_dev, uint32_t profile_id, return 0; } +static int +cn10k_nix_mtr_policy_validate(struct rte_eth_dev *dev, + struct rte_mtr_meter_policy_params *policy, + struct rte_mtr_error *error) +{ + static const char *const action_color[] = {"Green", "Yellow", "Red"}; + bool supported[RTE_COLORS] = {false, false, false}; + const struct rte_flow_action *action; + char message[1024]; + uint32_t i; + + RTE_SET_USED(dev); + + if (!policy) + return 0; /* Nothing to be validated */ + + for (i = 0; i < RTE_COLORS; i++) { + if (policy->actions[i]) { + for (action = policy->actions[i]; + action->type != RTE_FLOW_ACTION_TYPE_END; + action++) { + if (action->type == RTE_FLOW_ACTION_TYPE_METER) + supported[i] = true; + + if (action->type == RTE_FLOW_ACTION_TYPE_DROP) + supported[i] = true; + + if (!supported[i]) { + sprintf(message, + "%s action is not valid", + action_color[i]); + return -rte_mtr_error_set(error, + ENOTSUP, + RTE_MTR_ERROR_TYPE_METER_POLICY, NULL, + message); + } + } + } else { + sprintf(message, "%s action is null", action_color[i]); + return -rte_mtr_error_set(error, EINVAL, + RTE_MTR_ERROR_TYPE_METER_POLICY, NULL, + message); + } + } + + 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, }; int -- 2.25.1