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 E7F8EA0C41; Thu, 30 Sep 2021 11:10:48 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2A62A41167; Thu, 30 Sep 2021 11:09:31 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 974C241103 for ; Thu, 30 Sep 2021 11:09:28 +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 18U1KYKW001412 for ; Thu, 30 Sep 2021 02:09:28 -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=QSJrO+doj0IJ9vGbmq9HyphD9d7rEW4MS+tUJHu3/So=; b=Qbk8at/5my1R7clLVpIGgmFN/RRGdQ7k9bm0tN7S2tkBQcfE5rzipE+1O+NC5W9+C1Ip meUdLZE2r2PoKrj1hjNKhedMlS1ztfvtACZ1RJHAdVuBzR20Pcg+Fo+h2hK/pzfi64rl 8751mQjpPEypp3VPzB1ceMdcsK4taBOObOr9g4eDDWF6evV1TiMnFFE4QPr9/Y4rrWcl kstQM7O9CAwGWafi0ce+KW2qVoxQ+AFqy5Ka1mNPKcPQ0PqoDoIeVMTNmxeYROGMi5c+ vFpbyDh7ScMAUJ2unjqtlfIccCrKGiLyAoPK3KgjG2Mob6N1xDnOTK/AOeFdEHpnTvOC Pw== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 3bd3g39kec-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 30 Sep 2021 02:09:27 -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; Thu, 30 Sep 2021 02:09:26 -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 02:09:25 -0700 Received: from localhost.localdomain (unknown [10.28.34.25]) by maili.marvell.com (Postfix) with ESMTP id 207D13F7067; Thu, 30 Sep 2021 02:09:23 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao CC: , Rakesh Kudurumalla Date: Thu, 30 Sep 2021 14:38:33 +0530 Message-ID: <20210930090844.1059326-16-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: OP2kR76lRmbCJuilZpK-6rVz2Z1l-nyA X-Proofpoint-ORIG-GUID: OP2kR76lRmbCJuilZpK-6rVz2Z1l-nyA 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 16/27] net/cnxk: support ops to get meter capabilities 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 ethdev operation to get meter capabilities 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 | 48 +++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/drivers/net/cnxk/cn10k_ethdev_mtr.c b/drivers/net/cnxk/cn10k_ethdev_mtr.c index 9b46032858..a1b42831a5 100644 --- a/drivers/net/cnxk/cn10k_ethdev_mtr.c +++ b/drivers/net/cnxk/cn10k_ethdev_mtr.c @@ -5,7 +5,55 @@ #include "cn10k_ethdev.h" #include +#define NIX_MTR_COUNT_MAX 73 /* 64(leaf) + 8(mid) + 1(top) */ +#define NIX_MTR_COUNT_PER_FLOW 3 /* 1(leaf) + 1(mid) + 1(top) */ + +static struct rte_mtr_capabilities mtr_capa = { + .n_max = NIX_MTR_COUNT_MAX, + .n_shared_max = NIX_MTR_COUNT_PER_FLOW, + /* .identical = , */ + .shared_identical = true, + /* .shared_n_flows_per_mtr_max = ,*/ + .chaining_n_mtrs_per_flow_max = NIX_MTR_COUNT_PER_FLOW, + .chaining_use_prev_mtr_color_supported = true, + .chaining_use_prev_mtr_color_enforced = true, + .meter_srtcm_rfc2697_n_max = NIX_MTR_COUNT_MAX, + .meter_trtcm_rfc2698_n_max = NIX_MTR_COUNT_MAX, + .meter_trtcm_rfc4115_n_max = NIX_MTR_COUNT_MAX, + .meter_rate_max = NIX_BPF_RATE_MAX / 8, /* Bytes per second */ + .meter_policy_n_max = NIX_MTR_COUNT_MAX, + .color_aware_srtcm_rfc2697_supported = true, + .color_aware_trtcm_rfc2698_supported = true, + .color_aware_trtcm_rfc4115_supported = true, + .srtcm_rfc2697_byte_mode_supported = true, + .srtcm_rfc2697_packet_mode_supported = true, + .trtcm_rfc2698_byte_mode_supported = true, + .trtcm_rfc2698_packet_mode_supported = true, + .trtcm_rfc4115_byte_mode_supported = true, + .trtcm_rfc4115_packet_mode_supported = true, + .stats_mask = RTE_MTR_STATS_N_PKTS_GREEN | RTE_MTR_STATS_N_PKTS_YELLOW | + RTE_MTR_STATS_N_PKTS_RED | RTE_MTR_STATS_N_PKTS_DROPPED | + RTE_MTR_STATS_N_BYTES_GREEN | + RTE_MTR_STATS_N_BYTES_YELLOW | RTE_MTR_STATS_N_BYTES_RED | + RTE_MTR_STATS_N_BYTES_DROPPED}; + +static int +cn10k_nix_mtr_capabilities_get(struct rte_eth_dev *dev, + struct rte_mtr_capabilities *capa, + struct rte_mtr_error *error) +{ + RTE_SET_USED(dev); + + if (!capa) + return -rte_mtr_error_set(error, EINVAL, + RTE_MTR_ERROR_TYPE_MTR_PARAMS, NULL, + "NULL input parameter"); + *capa = mtr_capa; + return 0; +} + const struct rte_mtr_ops nix_mtr_ops = { + .capabilities_get = cn10k_nix_mtr_capabilities_get, }; int -- 2.25.1