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GET /api/patches/98059/?format=api
http://patchwork.dpdk.org/api/patches/98059/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20210906075450.1452123-22-skori@marvell.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20210906075450.1452123-22-skori@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210906075450.1452123-22-skori@marvell.com", "date": "2021-09-06T07:54:45", "name": "[22/27] net/cnxk: support ops to create meter", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "5ae1c33253cc122a4ff2a7983727210cd954523e", "submitter": { "id": 1318, "url": "http://patchwork.dpdk.org/api/people/1318/?format=api", "name": "Sunil Kumar Kori", "email": "skori@marvell.com" }, "delegate": { "id": 310, "url": "http://patchwork.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20210906075450.1452123-22-skori@marvell.com/mbox/", "series": [ { "id": 18696, "url": "http://patchwork.dpdk.org/api/series/18696/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=18696", "date": "2021-09-06T07:54:24", "name": "[01/27] common/cnxk: update policer MBOX APIs and HW definitions", "version": 1, "mbox": "http://patchwork.dpdk.org/series/18696/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/98059/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/98059/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id EDF87A0C4D;\n\tMon, 6 Sep 2021 09:57:03 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 8FB3E41178;\n\tMon, 6 Sep 2021 09:55:48 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id 2476341183\n for <dev@dpdk.org>; Mon, 6 Sep 2021 09:55:47 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 185Npttw013220\n for <dev@dpdk.org>; Mon, 6 Sep 2021 00:55:46 -0700", "from dc5-exch02.marvell.com ([199.233.59.182])\n by mx0b-0016f401.pphosted.com with ESMTP id 3aw2sp1spw-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Mon, 06 Sep 2021 00:55:46 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18;\n Mon, 6 Sep 2021 00:55:44 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.18 via Frontend\n Transport; Mon, 6 Sep 2021 00:55:44 -0700", "from localhost.localdomain (unknown [10.28.34.25])\n by maili.marvell.com (Postfix) with ESMTP id 151C93F709E;\n Mon, 6 Sep 2021 00:55:42 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=G3terSR/Y9uuoMBZ3Ui3zbNL8vgG5yipMdD48K0Zqd0=;\n b=AdZcfWS+xeVFmAsw6ByRTSjJO7QPwJG+ZKRrGhnJ0byuVqdqO158vb1kLvATi7CXMnSE\n ozcKNMuRHQxyCkgXLAxx+fF3EcyPumdv+ceiifqxpxbDzI/h/fgh1uOFARFE3tHiWVTF\n 2kBoqnti3e9vTfdNs89gFdQjIxw7jfLJ4WFZBvW+CZXFlnp7yAgkuOJka6xrDpLpCC9N\n 3D3SZj638cNOJDe/U0eNIpuR80+3tVr8m6+ukVodv4tJGM2yAlAs9x6R/BvmCLHEoM0A\n IhwaxjX4ChqmSX+uYMnyCaDwaz4sr78Vx+MeF4OaVy6l8zihguJJNAR2AZOONJ+nbmqJ Ig==", "From": "<skori@marvell.com>", "To": "Nithin Dabilpuram <ndabilpuram@marvell.com>, Kiran Kumar K\n <kirankumark@marvell.com>, Sunil Kumar Kori <skori@marvell.com>, Satha Rao\n <skoteshwar@marvell.com>", "CC": "<dev@dpdk.org>", "Date": "Mon, 6 Sep 2021 13:24:45 +0530", "Message-ID": "<20210906075450.1452123-22-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", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-GUID": "r6H0xtod6xZZ-ZMfDF-Fynnj7daI2p_r", "X-Proofpoint-ORIG-GUID": "r6H0xtod6xZZ-ZMfDF-Fynnj7daI2p_r", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475\n definitions=2021-09-06_02,2021-09-03_01,2020-04-07_01", "Subject": "[dpdk-dev] [PATCH 22/27] net/cnxk: support ops to create meter", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Sunil Kumar Kori <skori@marvell.com>\n\nImplement API to create meter instance for CN10K platform.\n\nSigned-off-by: Sunil Kumar Kori <skori@marvell.com>\n---\n drivers/net/cnxk/cn10k_ethdev_mtr.c | 75 +++++++++++++++++++++++++++++\n drivers/net/cnxk/cnxk_ethdev.h | 20 ++++++++\n 2 files changed, 95 insertions(+)", "diff": "diff --git a/drivers/net/cnxk/cn10k_ethdev_mtr.c b/drivers/net/cnxk/cn10k_ethdev_mtr.c\nindex 7273b88046..dbf74249c7 100644\n--- a/drivers/net/cnxk/cn10k_ethdev_mtr.c\n+++ b/drivers/net/cnxk/cn10k_ethdev_mtr.c\n@@ -37,6 +37,18 @@ static struct rte_mtr_capabilities mtr_capa = {\n \t\t RTE_MTR_STATS_N_BYTES_YELLOW | RTE_MTR_STATS_N_BYTES_RED |\n \t\t RTE_MTR_STATS_N_BYTES_DROPPED};\n \n+static struct cn10k_flow_meter *\n+nix_mtr_find(struct cnxk_eth_dev *dev, uint32_t meter_id)\n+{\n+\tstruct cn10k_mtr *fms = &dev->mtr;\n+\tstruct cn10k_flow_meter *fm;\n+\n+\tTAILQ_FOREACH(fm, fms, next)\n+\t\tif (meter_id == fm->id)\n+\t\t\treturn fm;\n+\treturn NULL;\n+}\n+\n static struct cn10k_flow_meter_profile *\n nix_mtr_profile_find(struct cnxk_eth_dev *dev, uint32_t profile_id)\n {\n@@ -317,6 +329,68 @@ cn10k_nix_mtr_policy_delete(struct rte_eth_dev *eth_dev, uint32_t policy_id,\n \treturn 0;\n }\n \n+static int\n+cn10k_nix_mtr_create(struct rte_eth_dev *eth_dev, uint32_t mtr_id,\n+\t\t struct rte_mtr_params *params, int shared,\n+\t\t struct rte_mtr_error *error)\n+{\n+\tstruct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);\n+\tstruct cn10k_flow_meter_profile *profile;\n+\tstruct cn10k_flow_meter_policy *policy;\n+\tstruct cn10k_mtr *fm = &dev->mtr;\n+\tstruct cn10k_flow_meter *mtr;\n+\n+\tRTE_SET_USED(shared);\n+\n+\tif (params == NULL)\n+\t\treturn -rte_mtr_error_set(error, ENOENT,\n+\t\t\t\t\t RTE_MTR_ERROR_TYPE_MTR_PARAMS, NULL,\n+\t\t\t\t\t \"Meter params are invalid.\");\n+\n+\tprofile = nix_mtr_profile_find(dev, params->meter_profile_id);\n+\tif (profile == NULL)\n+\t\treturn -rte_mtr_error_set(error, ENOENT,\n+\t\t\t\t\t RTE_MTR_ERROR_TYPE_METER_PROFILE_ID,\n+\t\t\t\t\t ¶ms->meter_profile_id,\n+\t\t\t\t\t \"Meter profile is invalid.\");\n+\n+\tpolicy = nix_mtr_policy_find(dev, params->meter_policy_id);\n+\tif (policy == NULL)\n+\t\treturn -rte_mtr_error_set(error, ENOENT,\n+\t\t\t\t\t RTE_MTR_ERROR_TYPE_METER_POLICY_ID,\n+\t\t\t\t\t ¶ms->meter_policy_id,\n+\t\t\t\t\t \"Meter policy is invalid.\");\n+\n+\tmtr = nix_mtr_find(dev, mtr_id);\n+\tif (mtr == NULL) {\n+\t\tmtr = plt_zmalloc(sizeof(struct cn10k_flow_meter), ROC_ALIGN);\n+\t\tif (mtr == NULL) {\n+\t\t\treturn -rte_mtr_error_set(error, ENOMEM,\n+\t\t\t\tRTE_MTR_ERROR_TYPE_UNSPECIFIED, NULL,\n+\t\t\t\t\"Meter memory alloc failed.\");\n+\t\t} else {\n+\t\t\tmtr->id = mtr_id;\n+\t\t\tmtr->profile = profile;\n+\t\t\tmtr->policy = policy;\n+\t\t\tmtr->params = *params;\n+\t\t\tmtr->bpf_id = ROC_NIX_BPF_ID_INVALID;\n+\t\t\tmtr->prev_id = ROC_NIX_BPF_ID_INVALID;\n+\t\t\tmtr->next_id = ROC_NIX_BPF_ID_INVALID;\n+\t\t\tmtr->is_prev = false;\n+\t\t\tmtr->is_next = false;\n+\t\t\tmtr->level = ROC_NIX_BPF_LEVEL_IDX_INVALID;\n+\t\t}\n+\t} else {\n+\t\tplt_info(\"Meter already exist\");\n+\t\treturn 0;\n+\t}\n+\n+\tprofile->ref_cnt++;\n+\tpolicy->ref_cnt++;\n+\tTAILQ_INSERT_TAIL(fm, mtr, next);\n+\treturn 0;\n+}\n+\n const struct rte_mtr_ops nix_mtr_ops = {\n \t.capabilities_get = cn10k_nix_mtr_capabilities_get,\n \t.meter_profile_add = cn10k_nix_mtr_profile_add,\n@@ -324,6 +398,7 @@ const struct rte_mtr_ops nix_mtr_ops = {\n \t.meter_policy_validate = cn10k_nix_mtr_policy_validate,\n \t.meter_policy_add = cn10k_nix_mtr_policy_add,\n \t.meter_policy_delete = cn10k_nix_mtr_policy_delete,\n+\t.create = cn10k_nix_mtr_create,\n };\n \n int\ndiff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h\nindex 3811360b75..c8ddcab8f1 100644\n--- a/drivers/net/cnxk/cnxk_ethdev.h\n+++ b/drivers/net/cnxk/cnxk_ethdev.h\n@@ -145,6 +145,24 @@ struct cnxk_timesync_info {\n \tuint64_t *tx_tstamp;\n } __plt_cache_aligned;\n \n+struct cn10k_flow_meter {\n+\tTAILQ_ENTRY(cn10k_flow_meter) next;\n+\t/**< Pointer to the next flow meter structure. */\n+\tuint32_t id; /**< Usr mtr id. */\n+\tstruct cn10k_flow_meter_profile *profile;\n+\tstruct cn10k_flow_meter_policy *policy;\n+\tuint32_t bpf_id; /**< Hw mtr id. */\n+\tuint32_t rq_num;\n+\tuint32_t *rq_id;\n+\tuint16_t level;\n+\tuint32_t prev_id; /**< Prev mtr id for chaining */\n+\tuint32_t next_id; /**< Next mtr id for chaining */\n+\tbool is_prev;\n+\tbool is_next;\n+\tstruct rte_mtr_params params;\n+\tstruct roc_nix_bpf_objs profs;\n+\tuint32_t ref_cnt;\n+};\n \n struct cn10k_flow_meter_policy {\n \tTAILQ_ENTRY(cn10k_flow_meter_policy) next;\n@@ -164,6 +182,7 @@ struct cn10k_flow_meter_profile {\n \n TAILQ_HEAD(cn10k_mtr_profiles, cn10k_flow_meter_profile);\n TAILQ_HEAD(cn10k_mtr_policy, cn10k_flow_meter_policy);\n+TAILQ_HEAD(cn10k_mtr, cn10k_flow_meter);\n \n struct cnxk_eth_dev {\n \t/* ROC NIX */\n@@ -235,6 +254,7 @@ struct cnxk_eth_dev {\n \t/* Ingress policer */\n \tstruct cn10k_mtr_profiles mtr_profiles;\n \tstruct cn10k_mtr_policy mtr_policy;\n+\tstruct cn10k_mtr mtr;\n \n \t/* Rx burst for cleanup(Only Primary) */\n \teth_rx_burst_t rx_pkt_burst_no_offload;\n", "prefixes": [ "22/27" ] }{ "id": 98059, "url": "