Patch Detail

HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 74132,
    "url": "http://patches.dpdk.org/api/patches/74132/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/1594837677-313175-2-git-send-email-savinay.dharmappa@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patches.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": "<1594837677-313175-2-git-send-email-savinay.dharmappa@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1594837677-313175-2-git-send-email-savinay.dharmappa@intel.com",
    "date": "2020-07-15T18:27:56",
    "name": "[RFC,1/2] sched: add dynamic config of subport bandwidth profile",
    "commit_ref": null,
    "pull_url": null,
    "state": "changes-requested",
    "archived": true,
    "hash": "d1ba5f81e447d599ed2b6d5b00595d97c9a98a08",
    "submitter": {
        "id": 1535,
        "url": "http://patches.dpdk.org/api/people/1535/?format=api",
        "name": "Savinay Dharmappa",
        "email": "savinay.dharmappa@intel.com"
    },
    "delegate": {
        "id": 10018,
        "url": "http://patches.dpdk.org/api/users/10018/?format=api",
        "username": "cristian_dumitrescu",
        "first_name": "Cristian",
        "last_name": "Dumitrescu",
        "email": "cristian.dumitrescu@intel.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/1594837677-313175-2-git-send-email-savinay.dharmappa@intel.com/mbox/",
    "series": [
        {
            "id": 11060,
            "url": "http://patches.dpdk.org/api/series/11060/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11060",
            "date": "2020-07-15T18:27:55",
            "name": "Enable dyynamic configuration of subport bandwidth profile",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/11060/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/74132/comments/",
    "check": "fail",
    "checks": "http://patches.dpdk.org/api/patches/74132/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id B6B37A0543;\n\tWed, 15 Jul 2020 20:28:33 +0200 (CEST)",
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 90B622C30;\n\tWed, 15 Jul 2020 20:28:33 +0200 (CEST)",
            "from mga12.intel.com (mga12.intel.com [192.55.52.136])\n by dpdk.org (Postfix) with ESMTP id 860D711A2\n for <dev@dpdk.org>; Wed, 15 Jul 2020 20:28:31 +0200 (CEST)",
            "from orsmga004.jf.intel.com ([10.7.209.38])\n by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 15 Jul 2020 11:28:30 -0700",
            "from silpixa00400629.ir.intel.com ([10.237.214.135])\n by orsmga004.jf.intel.com with ESMTP; 15 Jul 2020 11:28:28 -0700"
        ],
        "IronPort-SDR": [
            "\n UiEoQs74zxuoOWzBSYouaC88xBLIxQQnpysraDR5U/mPT7ij9tAgOn40OZOLcHx2lTps9br6Hm\n EF3N8nWDWTCA==",
            "\n yHLTX64kF+kBbF44ObKDOTSWEtNArCgirIrmUc6t+B+7biHn3jDFVQf7adIAi4XEXCLsLb/fuN\n ikgA9kRfnGlQ=="
        ],
        "X-IronPort-AV": [
            "E=McAfee;i=\"6000,8403,9683\"; a=\"128813190\"",
            "E=Sophos;i=\"5.75,356,1589266800\"; d=\"scan'208\";a=\"128813190\"",
            "E=Sophos;i=\"5.75,356,1589266800\"; d=\"scan'208\";a=\"430223422\""
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "From": "Savinay Dharmappa <savinay.dharmappa@intel.com>",
        "To": "savinay.dharmappa@intel.com,\n\tjasvinder.singh@intel.com,\n\tdev@dpdk.org",
        "Date": "Wed, 15 Jul 2020 19:27:56 +0100",
        "Message-Id": "<1594837677-313175-2-git-send-email-savinay.dharmappa@intel.com>",
        "X-Mailer": "git-send-email 2.7.4",
        "In-Reply-To": "<1594837677-313175-1-git-send-email-savinay.dharmappa@intel.com>",
        "References": "<1594837677-313175-1-git-send-email-savinay.dharmappa@intel.com>",
        "Subject": "[dpdk-dev] [RFC PATCH 1/2] sched: add dynamic config of subport\n\tbandwidth profile",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "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": "This patch modifies the subport level data structures\nand add new API to allow dynamic configuration of the\nsubport bandwidth profile.\n\nSigned-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>\nSigned-off-by: Jasvinder Singh <jasvinder.singh@intel.com>\n---\n lib/librte_sched/rte_sched.c           | 486 ++++++++++++++++++++++++---------\n lib/librte_sched/rte_sched.h           |  82 +++++-\n lib/librte_sched/rte_sched_version.map |   2 +\n 3 files changed, 424 insertions(+), 146 deletions(-)",
    "diff": "diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c\nindex c0983dd..5bb0d2b 100644\n--- a/lib/librte_sched/rte_sched.c\n+++ b/lib/librte_sched/rte_sched.c\n@@ -2,6 +2,7 @@\n  * Copyright(c) 2010-2014 Intel Corporation\n  */\n \n+#include <stdint.h>\n #include <stdio.h>\n #include <string.h>\n \n@@ -101,6 +102,16 @@ enum grinder_state {\n \te_GRINDER_READ_MBUF\n };\n \n+struct rte_sched_subport_profile {\n+\t/* Token bucket (TB) */\n+\tuint64_t tb_period;\n+\tuint64_t tb_credits_per_period;\n+\tuint64_t tb_size;\n+\n+\tuint64_t tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];\n+\tuint64_t tc_period;\n+};\n+\n struct rte_sched_grinder {\n \t/* Pipe cache */\n \tuint16_t pcache_qmask[RTE_SCHED_GRINDER_PCACHE_SIZE];\n@@ -113,6 +124,7 @@ struct rte_sched_grinder {\n \tuint32_t productive;\n \tuint32_t pindex;\n \tstruct rte_sched_subport *subport;\n+\tstruct rte_sched_subport_profile *subport_params;\n \tstruct rte_sched_pipe *pipe;\n \tstruct rte_sched_pipe_profile *pipe_params;\n \n@@ -139,18 +151,13 @@ struct rte_sched_grinder {\n };\n \n struct rte_sched_subport {\n-\t/* Token bucket (TB) */\n+\n \tuint64_t tb_time; /* time of last update */\n-\tuint64_t tb_period;\n-\tuint64_t tb_credits_per_period;\n-\tuint64_t tb_size;\n \tuint64_t tb_credits;\n \n \t/* Traffic classes (TCs) */\n \tuint64_t tc_time; /* time of next update */\n-\tuint64_t tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];\n \tuint64_t tc_credits[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];\n-\tuint64_t tc_period;\n \n \t/* TC oversubscription */\n \tuint64_t tc_ov_wm;\n@@ -164,6 +171,8 @@ struct rte_sched_subport {\n \t/* Statistics */\n \tstruct rte_sched_subport_stats stats __rte_cache_aligned;\n \n+\t/* subport profile flag */\n+\tuint32_t profile;\n \t/* Subport pipes */\n \tuint32_t n_pipes_per_subport_enabled;\n \tuint32_t n_pipe_profiles;\n@@ -212,6 +221,8 @@ struct rte_sched_port {\n \tuint16_t pipe_queue[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];\n \tuint8_t pipe_tc[RTE_SCHED_QUEUES_PER_PIPE];\n \tuint8_t tc_queue[RTE_SCHED_QUEUES_PER_PIPE];\n+\tuint32_t n_subport_profiles;\n+\tuint32_t n_max_subport_profiles;\n \tuint64_t rate;\n \tuint32_t mtu;\n \tuint32_t frame_overhead;\n@@ -229,6 +240,7 @@ struct rte_sched_port {\n \tuint32_t subport_id;\n \n \t/* Large data structures */\n+\tstruct rte_sched_subport_profile *subport_profiles;\n \tstruct rte_sched_subport *subports[0] __rte_cache_aligned;\n } __rte_cache_aligned;\n \n@@ -375,8 +387,60 @@ pipe_profile_check(struct rte_sched_pipe_params *params,\n }\n \n static int\n+subport_profile_check(struct rte_sched_subport_profile_params *params,\n+\tuint64_t rate)\n+{\n+\tuint32_t i;\n+\n+\t/* Check user parameters */\n+\tif (params == NULL) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: Incorrect value for parameter params\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (params->tb_rate == 0 || params->tb_rate > rate) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: Incorrect value for tb rate\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (params->tb_size == 0) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: Incorrect value for tb size\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++) {\n+\t\tuint64_t tc_rate = params->tc_rate[i];\n+\n+\t\tif (tc_rate == 0 || (tc_rate > params->tb_rate)) {\n+\t\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\t\"%s: Incorrect value for tc rate\\n\", __func__);\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\t}\n+\n+\tif (params->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE] == 0) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: Incorrect tc rate(best effort)\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (params->tc_period == 0) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: Incorrect value for tc period\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\treturn 0;\n+}\n+\n+static int\n rte_sched_port_check_params(struct rte_sched_port_params *params)\n {\n+\tuint32_t i;\n+\n \tif (params == NULL) {\n \t\tRTE_LOG(ERR, SCHED,\n \t\t\t\"%s: Incorrect value for parameter params\\n\", __func__);\n@@ -413,6 +477,29 @@ rte_sched_port_check_params(struct rte_sched_port_params *params)\n \t\treturn -EINVAL;\n \t}\n \n+\tif (params->subport_profiles == NULL ||\n+\t\tparams->n_subport_profiles == 0 ||\n+\t\tparams->n_max_subport_profiles == 0 ||\n+\t\tparams->n_subport_profiles > params->n_max_subport_profiles) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\"%s: Incorrect value for subport profiles\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tfor (i = 0; i < params->n_subport_profiles; i++) {\n+\t\tstruct rte_sched_subport_profile_params *p =\n+\t\t\t\t\t\tparams->subport_profiles + i;\n+\t\tint status;\n+\n+\t\tstatus = subport_profile_check(p, params->rate);\n+\t\tif (status != 0) {\n+\t\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: subport profile check failed(%d)\\n\",\n+\t\t\t__func__, status);\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\t}\n+\n \t/* n_pipes_per_subport: non-zero, power of 2 */\n \tif (params->n_pipes_per_subport == 0 ||\n \t    !rte_is_power_of_2(params->n_pipes_per_subport)) {\n@@ -554,6 +641,42 @@ rte_sched_port_log_pipe_profile(struct rte_sched_subport *subport, uint32_t i)\n \t\tp->wrr_cost[0], p->wrr_cost[1], p->wrr_cost[2], p->wrr_cost[3]);\n }\n \n+static void\n+rte_sched_port_log_subport_profile(struct rte_sched_port *port, uint32_t i)\n+{\n+\tstruct rte_sched_subport_profile *p = port->subport_profiles + i;\n+\n+\tRTE_LOG(DEBUG, SCHED, \"Low level config for subport profile %u:\\n\"\n+\t\"Token bucket: period = %\"PRIu64\", credits per period = %\"PRIu64\",\\\n+\tsize = %\"PRIu64\"\\n\"\n+\t\"Traffic classes: period = %\"PRIu64\",\\n\"\n+\t\"credits per period = [%\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\n+\t\" %\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\n+\t\" %\"PRIu64\", %\"PRIu64\", %\"PRIu64\"]\\n\",\n+\ti,\n+\n+\t/* Token bucket */\n+\tp->tb_period,\n+\tp->tb_credits_per_period,\n+\tp->tb_size,\n+\n+\t/* Traffic classes */\n+\tp->tc_period,\n+\tp->tc_credits_per_period[0],\n+\tp->tc_credits_per_period[1],\n+\tp->tc_credits_per_period[2],\n+\tp->tc_credits_per_period[3],\n+\tp->tc_credits_per_period[4],\n+\tp->tc_credits_per_period[5],\n+\tp->tc_credits_per_period[6],\n+\tp->tc_credits_per_period[7],\n+\tp->tc_credits_per_period[8],\n+\tp->tc_credits_per_period[9],\n+\tp->tc_credits_per_period[10],\n+\tp->tc_credits_per_period[11],\n+\tp->tc_credits_per_period[12]);\n+}\n+\n static inline uint64_t\n rte_sched_time_ms_to_bytes(uint64_t time_ms, uint64_t rate)\n {\n@@ -623,6 +746,37 @@ rte_sched_pipe_profile_convert(struct rte_sched_subport *subport,\n }\n \n static void\n+rte_sched_subport_profile_convert(struct rte_sched_subport_profile_params *src,\n+\tstruct rte_sched_subport_profile *dst,\n+\tuint64_t rate)\n+{\n+\tuint32_t i;\n+\n+\t/* Token Bucket */\n+\tif (src->tb_rate == rate) {\n+\t\tdst->tb_credits_per_period = 1;\n+\t\tdst->tb_period = 1;\n+\t} else {\n+\t\tdouble tb_rate = (double) src->tb_rate\n+\t\t\t\t/ (double) rate;\n+\t\tdouble d = RTE_SCHED_TB_RATE_CONFIG_ERR;\n+\n+\t\trte_approx_64(tb_rate, d, &dst->tb_credits_per_period,\n+\t\t\t&dst->tb_period);\n+\t}\n+\n+\tdst->tb_size = src->tb_size;\n+\n+\t/* Traffic Classes */\n+\tdst->tc_period = rte_sched_time_ms_to_bytes(src->tc_period, rate);\n+\n+\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)\n+\t\tdst->tc_credits_per_period[i]\n+\t\t\t= rte_sched_time_ms_to_bytes(src->tc_period,\n+\t\t\t\tsrc->tc_rate[i]);\n+}\n+\n+static void\n rte_sched_subport_config_pipe_profile_table(struct rte_sched_subport *subport,\n \tstruct rte_sched_subport_params *params, uint32_t rate)\n {\n@@ -646,6 +800,24 @@ rte_sched_subport_config_pipe_profile_table(struct rte_sched_subport *subport,\n \t}\n }\n \n+static void\n+rte_sched_port_config_subport_profile_table(struct rte_sched_port *port,\n+\tstruct rte_sched_port_params *params,\n+\tuint64_t rate)\n+{\n+\tuint32_t i;\n+\n+\tfor (i = 0; i < port->n_subport_profiles; i++) {\n+\t\tstruct rte_sched_subport_profile_params *src\n+\t\t\t\t= params->subport_profiles + i;\n+\t\tstruct rte_sched_subport_profile *dst\n+\t\t\t\t= port->subport_profiles + i;\n+\n+\t\trte_sched_subport_profile_convert(src, dst, rate);\n+\t\trte_sched_port_log_subport_profile(port, i);\n+\t}\n+}\n+\n static int\n rte_sched_subport_check_params(struct rte_sched_subport_params *params,\n \tuint32_t n_max_pipes_per_subport,\n@@ -660,18 +832,6 @@ rte_sched_subport_check_params(struct rte_sched_subport_params *params,\n \t\treturn -EINVAL;\n \t}\n \n-\tif (params->tb_rate == 0 || params->tb_rate > rate) {\n-\t\tRTE_LOG(ERR, SCHED,\n-\t\t\t\"%s: Incorrect value for tb rate\\n\", __func__);\n-\t\treturn -EINVAL;\n-\t}\n-\n-\tif (params->tb_size == 0) {\n-\t\tRTE_LOG(ERR, SCHED,\n-\t\t\t\"%s: Incorrect value for tb size\\n\", __func__);\n-\t\treturn -EINVAL;\n-\t}\n-\n \t/* qsize: if non-zero, power of 2,\n \t * no bigger than 32K (due to 16-bit read/write pointers)\n \t */\n@@ -685,32 +845,12 @@ rte_sched_subport_check_params(struct rte_sched_subport_params *params,\n \t\t}\n \t}\n \n-\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++) {\n-\t\tuint64_t tc_rate = params->tc_rate[i];\n-\t\tuint16_t qsize = params->qsize[i];\n-\n-\t\tif ((qsize == 0 && tc_rate != 0) ||\n-\t\t\t(qsize != 0 && tc_rate == 0) ||\n-\t\t\t(tc_rate > params->tb_rate)) {\n-\t\t\tRTE_LOG(ERR, SCHED,\n-\t\t\t\t\"%s: Incorrect value for tc rate\\n\", __func__);\n-\t\t\treturn -EINVAL;\n-\t\t}\n-\t}\n-\n-\tif (params->qsize[RTE_SCHED_TRAFFIC_CLASS_BE] == 0 ||\n-\t\tparams->tc_rate[RTE_SCHED_TRAFFIC_CLASS_BE] == 0) {\n+\tif (params->qsize[RTE_SCHED_TRAFFIC_CLASS_BE] == 0) {\n \t\tRTE_LOG(ERR, SCHED,\n \t\t\t\"%s: Incorrect qsize or tc rate(best effort)\\n\", __func__);\n \t\treturn -EINVAL;\n \t}\n \n-\tif (params->tc_period == 0) {\n-\t\tRTE_LOG(ERR, SCHED,\n-\t\t\t\"%s: Incorrect value for tc period\\n\", __func__);\n-\t\treturn -EINVAL;\n-\t}\n-\n \t/* n_pipes_per_subport: non-zero, power of 2 */\n \tif (params->n_pipes_per_subport_enabled == 0 ||\n \t\tparams->n_pipes_per_subport_enabled > n_max_pipes_per_subport ||\n@@ -792,7 +932,7 @@ struct rte_sched_port *\n rte_sched_port_config(struct rte_sched_port_params *params)\n {\n \tstruct rte_sched_port *port = NULL;\n-\tuint32_t size0, size1;\n+\tuint32_t size0, size1, size2;\n \tuint32_t cycles_per_byte;\n \tuint32_t i, j;\n \tint status;\n@@ -807,10 +947,21 @@ rte_sched_port_config(struct rte_sched_port_params *params)\n \n \tsize0 = sizeof(struct rte_sched_port);\n \tsize1 = params->n_subports_per_port * sizeof(struct rte_sched_subport *);\n+\tsize2 = params->n_max_subport_profiles *\n+\t\tsizeof(struct rte_sched_subport_profile);\n \n \t/* Allocate memory to store the data structures */\n-\tport = rte_zmalloc_socket(\"qos_params\", size0 + size1, RTE_CACHE_LINE_SIZE,\n-\t\tparams->socket);\n+\tport = rte_zmalloc_socket(\"qos_params\", size0 + size1,\n+\t\t\t\t RTE_CACHE_LINE_SIZE, params->socket);\n+\tif (port == NULL) {\n+\t\tRTE_LOG(ERR, SCHED, \"%s: Memory allocation fails\\n\", __func__);\n+\n+\t\treturn NULL;\n+\t}\n+\n+\t/* Allocate memory to store the subport profile */\n+\tport->subport_profiles  = rte_zmalloc_socket(\"subport_profile\", size2,\n+\t\t\t\t\tRTE_CACHE_LINE_SIZE, params->socket);\n \tif (port == NULL) {\n \t\tRTE_LOG(ERR, SCHED, \"%s: Memory allocation fails\\n\", __func__);\n \n@@ -819,6 +970,8 @@ rte_sched_port_config(struct rte_sched_port_params *params)\n \n \t/* User parameters */\n \tport->n_subports_per_port = params->n_subports_per_port;\n+\tport->n_subport_profiles = params->n_subport_profiles;\n+\tport->n_max_subport_profiles = params->n_max_subport_profiles;\n \tport->n_pipes_per_subport = params->n_pipes_per_subport;\n \tport->n_pipes_per_subport_log2 =\n \t\t\t__builtin_ctz(params->n_pipes_per_subport);\n@@ -849,6 +1002,9 @@ rte_sched_port_config(struct rte_sched_port_params *params)\n \tport->time_cpu_bytes = 0;\n \tport->time = 0;\n \n+\t/* Subport profile table */\n+\trte_sched_port_config_subport_profile_table(port, params, port->rate);\n+\n \tcycles_per_byte = (rte_get_tsc_hz() << RTE_SCHED_TIME_SHIFT)\n \t\t/ params->rate;\n \tport->inv_cycles_per_byte = rte_reciprocal_value(cycles_per_byte);\n@@ -907,48 +1063,6 @@ rte_sched_port_free(struct rte_sched_port *port)\n }\n \n static void\n-rte_sched_port_log_subport_config(struct rte_sched_port *port, uint32_t i)\n-{\n-\tstruct rte_sched_subport *s = port->subports[i];\n-\n-\tRTE_LOG(DEBUG, SCHED, \"Low level config for subport %u:\\n\"\n-\t\t\"\tToken bucket: period = %\"PRIu64\", credits per period = %\"PRIu64\n-\t\t\", size = %\"PRIu64\"\\n\"\n-\t\t\"\tTraffic classes: period = %\"PRIu64\"\\n\"\n-\t\t\"\tcredits per period = [%\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\n-\t\t\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\n-\t\t\", %\"PRIu64\", %\"PRIu64\", %\"PRIu64\"]\\n\"\n-\t\t\"\tBest effort traffic class oversubscription: wm min = %\"PRIu64\n-\t\t\", wm max = %\"PRIu64\"\\n\",\n-\t\ti,\n-\n-\t\t/* Token bucket */\n-\t\ts->tb_period,\n-\t\ts->tb_credits_per_period,\n-\t\ts->tb_size,\n-\n-\t\t/* Traffic classes */\n-\t\ts->tc_period,\n-\t\ts->tc_credits_per_period[0],\n-\t\ts->tc_credits_per_period[1],\n-\t\ts->tc_credits_per_period[2],\n-\t\ts->tc_credits_per_period[3],\n-\t\ts->tc_credits_per_period[4],\n-\t\ts->tc_credits_per_period[5],\n-\t\ts->tc_credits_per_period[6],\n-\t\ts->tc_credits_per_period[7],\n-\t\ts->tc_credits_per_period[8],\n-\t\ts->tc_credits_per_period[9],\n-\t\ts->tc_credits_per_period[10],\n-\t\ts->tc_credits_per_period[11],\n-\t\ts->tc_credits_per_period[12],\n-\n-\t\t/* Best effort traffic class oversubscription */\n-\t\ts->tc_ov_wm_min,\n-\t\ts->tc_ov_wm_max);\n-}\n-\n-static void\n rte_sched_free_memory(struct rte_sched_port *port, uint32_t n_subports)\n {\n \tuint32_t i;\n@@ -1021,33 +1135,7 @@ rte_sched_subport_config(struct rte_sched_port *port,\n \t/* Port */\n \tport->subports[subport_id] = s;\n \n-\t/* Token Bucket (TB) */\n-\tif (params->tb_rate == port->rate) {\n-\t\ts->tb_credits_per_period = 1;\n-\t\ts->tb_period = 1;\n-\t} else {\n-\t\tdouble tb_rate = ((double) params->tb_rate) / ((double) port->rate);\n-\t\tdouble d = RTE_SCHED_TB_RATE_CONFIG_ERR;\n-\n-\t\trte_approx_64(tb_rate, d, &s->tb_credits_per_period, &s->tb_period);\n-\t}\n-\n-\ts->tb_size = params->tb_size;\n \ts->tb_time = port->time;\n-\ts->tb_credits = s->tb_size / 2;\n-\n-\t/* Traffic Classes (TCs) */\n-\ts->tc_period = rte_sched_time_ms_to_bytes(params->tc_period, port->rate);\n-\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++) {\n-\t\tif (params->qsize[i])\n-\t\t\ts->tc_credits_per_period[i]\n-\t\t\t\t= rte_sched_time_ms_to_bytes(params->tc_period,\n-\t\t\t\t\tparams->tc_rate[i]);\n-\t}\n-\ts->tc_time = port->time + s->tc_period;\n-\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)\n-\t\tif (params->qsize[i])\n-\t\t\ts->tc_credits[i] = s->tc_credits_per_period[i];\n \n \t/* compile time checks */\n \tRTE_BUILD_BUG_ON(RTE_SCHED_PORT_N_GRINDERS == 0);\n@@ -1137,8 +1225,6 @@ rte_sched_subport_config(struct rte_sched_port *port,\n #ifdef RTE_SCHED_SUBPORT_TC_OV\n \t/* TC oversubscription */\n \ts->tc_ov_wm_min = port->mtu;\n-\ts->tc_ov_wm_max = rte_sched_time_ms_to_bytes(params->tc_period,\n-\t\t\t\t\t\t     s->pipe_tc_be_rate_max);\n \ts->tc_ov_wm = s->tc_ov_wm_max;\n \ts->tc_ov_period_id = 0;\n \ts->tc_ov = 0;\n@@ -1146,7 +1232,54 @@ rte_sched_subport_config(struct rte_sched_port *port,\n \ts->tc_ov_rate = 0;\n #endif\n \n-\trte_sched_port_log_subport_config(port, subport_id);\n+\treturn 0;\n+}\n+\n+int\n+rte_sched_subport_profile_config(struct rte_sched_port *port,\n+\tuint32_t subport_id,\n+\tuint32_t profile_id)\n+{\n+\tint i;\n+\tstruct rte_sched_subport_profile *params;\n+\tuint32_t n_subports = subport_id + 1;\n+\tstruct rte_sched_subport *s;\n+\n+\tif (port == NULL) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: Incorrect value for parameter port\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (subport_id >= port->n_subports_per_port) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: Incorrect value for parameter subport id\\n\", __func__);\n+\n+\t\trte_sched_free_memory(port, n_subports);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tparams =  port->subport_profiles + profile_id;\n+\n+\ts = port->subports[subport_id];\n+\n+\ts->tb_credits = params->tb_size / 2;\n+\n+\ts->tc_time = port->time + params->tc_period;\n+\n+\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)\n+\t\tif (s->qsize[i])\n+\t\t\ts->tc_credits[i] = params->tc_credits_per_period[i];\n+\t\telse\n+\t\t\tparams->tc_credits_per_period[i] = 0;\n+\n+#ifdef RTE_SCHED_SUBPORT_TC_OV\n+\ts->tc_ov_wm_max = rte_sched_time_ms_to_bytes(params->tc_period,\n+\t\t\t\t\t\t     s->pipe_tc_be_rate_max);\n+#endif\n+\ts->profile = profile_id;\n+\n+\trte_sched_port_log_subport_profile(port, profile_id);\n \n \treturn 0;\n }\n@@ -1158,6 +1291,7 @@ rte_sched_pipe_config(struct rte_sched_port *port,\n \tint32_t pipe_profile)\n {\n \tstruct rte_sched_subport *s;\n+\tstruct rte_sched_subport_profile *sp;\n \tstruct rte_sched_pipe *p;\n \tstruct rte_sched_pipe_profile *params;\n \tuint32_t n_subports = subport_id + 1;\n@@ -1198,14 +1332,16 @@ rte_sched_pipe_config(struct rte_sched_port *port,\n \t\treturn -EINVAL;\n \t}\n \n+\tsp = port->subport_profiles + s->profile;\n+\n \t/* Handle the case when pipe already has a valid configuration */\n \tp = s->pipe + pipe_id;\n \tif (p->tb_time) {\n \t\tparams = s->pipe_profiles + p->profile;\n \n \t\tdouble subport_tc_be_rate =\n-\t\t\t(double) s->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]\n-\t\t\t/ (double) s->tc_period;\n+\t\t(double) sp->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]\n+\t\t/ (double) sp->tc_period;\n \t\tdouble pipe_tc_be_rate =\n \t\t\t(double) params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]\n \t\t\t/ (double) params->tc_period;\n@@ -1247,8 +1383,8 @@ rte_sched_pipe_config(struct rte_sched_port *port,\n \t{\n \t\t/* Subport best effort tc oversubscription */\n \t\tdouble subport_tc_be_rate =\n-\t\t\t(double) s->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]\n-\t\t\t/ (double) s->tc_period;\n+\t\t(double) sp->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]\n+\t\t\t/ (double) sp->tc_period;\n \t\tdouble pipe_tc_be_rate =\n \t\t\t(double) params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]\n \t\t\t/ (double) params->tc_period;\n@@ -1260,8 +1396,9 @@ rte_sched_pipe_config(struct rte_sched_port *port,\n \n \t\tif (s->tc_ov != tc_be_ov) {\n \t\t\tRTE_LOG(DEBUG, SCHED,\n-\t\t\t\t\"Subport %u Best effort TC oversubscription is ON (%.4lf < %.4lf)\\n\",\n-\t\t\t\tsubport_id, subport_tc_be_rate, s->tc_ov_rate);\n+\t\t\t\"Subport %u Best effort TC oversubscription is ON \\\n+\t\t\t(%.4lf < %.4lf)\\n\",\n+\t\t\tsubport_id, subport_tc_be_rate, s->tc_ov_rate);\n \t\t}\n \t\tp->tc_ov_period_id = s->tc_ov_period_id;\n \t\tp->tc_ov_credits = s->tc_ov_wm;\n@@ -1335,6 +1472,72 @@ rte_sched_subport_pipe_profile_add(struct rte_sched_port *port,\n \treturn 0;\n }\n \n+int\n+rte_sched_port_subport_profile_add(struct rte_sched_port *port,\n+\tstruct rte_sched_subport_profile_params *params,\n+\tuint32_t *subport_profile_id)\n+{\n+\tint status;\n+\tuint32_t i;\n+\tstruct rte_sched_subport_profile *dst;\n+\n+\t/* Port */\n+\tif (port == NULL) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\"%s: Incorrect value for parameter port\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (params == NULL) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\"%s: Incorrect value for parameter profile\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (subport_profile_id == NULL) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\"%s: Incorrect value for parameter \\\n+\t\tsubport_profile_id\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tdst = port->subport_profiles + port->n_subport_profiles;\n+\n+\t/* Subport profiles exceeds the max limit */\n+\tif (port->n_subport_profiles >= port->n_max_subport_profiles) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\"%s: Number of subport profiles exceeds \\\n+\t\tthe max limit\\n\", __func__);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tstatus = subport_profile_check(params, port->rate);\n+\tif (status != 0) {\n+\t\tRTE_LOG(ERR, SCHED,\n+\t\t\"%s: subport profile check failed(%d)\\n\", __func__, status);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\trte_sched_subport_profile_convert(params, dst, port->rate);\n+\n+\t/* Subport profile should not exists */\n+\tfor (i = 0; i < port->n_subport_profiles; i++)\n+\t\tif (memcmp(port->subport_profiles + i,\n+\t\t    params, sizeof(*params)) == 0) {\n+\t\t\tRTE_LOG(ERR, SCHED,\n+\t\t\t\"%s: subport profile exists\\n\", __func__);\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t/* Subport profile commit */\n+\t*subport_profile_id = port->n_subport_profiles;\n+\tport->n_subport_profiles++;\n+\n+\trte_sched_port_log_subport_profile(port, *subport_profile_id);\n+\n+\treturn 0;\n+}\n+\n static inline uint32_t\n rte_sched_port_qindex(struct rte_sched_port *port,\n \tuint32_t subport,\n@@ -1970,14 +2173,18 @@ grinder_credits_update(struct rte_sched_port *port,\n \tstruct rte_sched_grinder *grinder = subport->grinder + pos;\n \tstruct rte_sched_pipe *pipe = grinder->pipe;\n \tstruct rte_sched_pipe_profile *params = grinder->pipe_params;\n+\tstruct rte_sched_subport_profile *subport_params =\n+\t\t\t\t\t\tgrinder->subport_params;\n \tuint64_t n_periods;\n \tuint32_t i;\n \n \t/* Subport TB */\n-\tn_periods = (port->time - subport->tb_time) / subport->tb_period;\n-\tsubport->tb_credits += n_periods * subport->tb_credits_per_period;\n-\tsubport->tb_credits = RTE_MIN(subport->tb_credits, subport->tb_size);\n-\tsubport->tb_time += n_periods * subport->tb_period;\n+\tn_periods = (port->time - subport->tb_time) / subport_params->tb_period;\n+\tsubport->tb_credits += n_periods *\n+\t\t\t       subport_params->tb_credits_per_period;\n+\tsubport->tb_credits = RTE_MIN(subport->tb_credits,\n+\t\t\t\t      subport_params->tb_size);\n+\tsubport->tb_time += n_periods * subport_params->tb_period;\n \n \t/* Pipe TB */\n \tn_periods = (port->time - pipe->tb_time) / params->tb_period;\n@@ -1988,9 +2195,10 @@ grinder_credits_update(struct rte_sched_port *port,\n \t/* Subport TCs */\n \tif (unlikely(port->time >= subport->tc_time)) {\n \t\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)\n-\t\t\tsubport->tc_credits[i] = subport->tc_credits_per_period[i];\n+\t\t\tsubport->tc_credits[i] =\n+\t\t\t\tsubport_params->tc_credits_per_period[i];\n \n-\t\tsubport->tc_time = port->time + subport->tc_period;\n+\t\tsubport->tc_time = port->time + subport_params->tc_period;\n \t}\n \n \t/* Pipe TCs */\n@@ -2008,6 +2216,8 @@ static inline uint64_t\n grinder_tc_ov_credits_update(struct rte_sched_port *port,\n \tstruct rte_sched_subport *subport)\n {\n+\tstruct rte_sched_subport_profile *subport_params =\n+\t\t\t\t\t\tgrinder->subport_params;\n \tuint64_t tc_ov_consumption[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];\n \tuint64_t tc_consumption = 0, tc_ov_consumption_max;\n \tuint64_t tc_ov_wm = subport->tc_ov_wm;\n@@ -2018,16 +2228,17 @@ grinder_tc_ov_credits_update(struct rte_sched_port *port,\n \n \tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASS_BE; i++) {\n \t\ttc_ov_consumption[i] =\n-\t\t\tsubport->tc_credits_per_period[i] - subport->tc_credits[i];\n+\t\t\tsubport_params->tc_credits_per_period[i] -\n+\t\t\t\t\t\tsubport->tc_credits[i];\n \t\ttc_consumption += tc_ov_consumption[i];\n \t}\n \n \ttc_ov_consumption[RTE_SCHED_TRAFFIC_CLASS_BE] =\n-\t\tsubport->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE] -\n+\tsubport_params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE] -\n \t\tsubport->tc_credits[RTE_SCHED_TRAFFIC_CLASS_BE];\n \n \ttc_ov_consumption_max =\n-\t\tsubport->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE] -\n+\tsubport_params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE] -\n \t\t\ttc_consumption;\n \n \tif (tc_ov_consumption[RTE_SCHED_TRAFFIC_CLASS_BE] >\n@@ -2053,14 +2264,18 @@ grinder_credits_update(struct rte_sched_port *port,\n \tstruct rte_sched_grinder *grinder = subport->grinder + pos;\n \tstruct rte_sched_pipe *pipe = grinder->pipe;\n \tstruct rte_sched_pipe_profile *params = grinder->pipe_params;\n+\tstruct rte_sched_subport_profile *subport_params =\n+\t\t\t\t\t\tgrinder->subport_params;\n \tuint64_t n_periods;\n \tuint32_t i;\n \n \t/* Subport TB */\n-\tn_periods = (port->time - subport->tb_time) / subport->tb_period;\n-\tsubport->tb_credits += n_periods * subport->tb_credits_per_period;\n-\tsubport->tb_credits = RTE_MIN(subport->tb_credits, subport->tb_size);\n-\tsubport->tb_time += n_periods * subport->tb_period;\n+\tn_periods = (port->time - subport->tb_time) / subport_params->tb_period;\n+\tsubport->tb_credits += n_periods *\n+\t\t\t\tsubport_params->tb_credits_per_period;\n+\tsubport->tb_credits = RTE_MIN(subport->tb_credits,\n+\t\t\t\tsubport_params->tb_size);\n+\tsubport->tb_time += n_periods * subport_params->tb_period;\n \n \t/* Pipe TB */\n \tn_periods = (port->time - pipe->tb_time) / params->tb_period;\n@@ -2073,9 +2288,10 @@ grinder_credits_update(struct rte_sched_port *port,\n \t\tsubport->tc_ov_wm = grinder_tc_ov_credits_update(port, subport);\n \n \t\tfor (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)\n-\t\t\tsubport->tc_credits[i] = subport->tc_credits_per_period[i];\n+\t\t\tsubport->tc_credits[i] =\n+\t\t\t\tsubport_params->tc_credits_per_period[i];\n \n-\t\tsubport->tc_time = port->time + subport->tc_period;\n+\t\tsubport->tc_time = port->time + subport_params->tc_period;\n \t\tsubport->tc_ov_period_id++;\n \t}\n \n@@ -2598,6 +2814,8 @@ grinder_handle(struct rte_sched_port *port,\n \t\tstruct rte_sched_pipe *pipe = grinder->pipe;\n \n \t\tgrinder->pipe_params = subport->pipe_profiles + pipe->profile;\n+\t\tgrinder->subport_params = port->subport_profiles +\n+\t\t\t\t\t  subport->profile;\n \t\tgrinder_prefetch_tc_queue_arrays(subport, pos);\n \t\tgrinder_credits_update(port, subport, pos);\n \ndiff --git a/lib/librte_sched/rte_sched.h b/lib/librte_sched/rte_sched.h\nindex 8a5a93c..7623919 100644\n--- a/lib/librte_sched/rte_sched.h\n+++ b/lib/librte_sched/rte_sched.h\n@@ -149,18 +149,6 @@ struct rte_sched_pipe_params {\n  * byte.\n  */\n struct rte_sched_subport_params {\n-\t/** Token bucket rate (measured in bytes per second) */\n-\tuint64_t tb_rate;\n-\n-\t/** Token bucket size (measured in credits) */\n-\tuint64_t tb_size;\n-\n-\t/** Traffic class rates (measured in bytes per second) */\n-\tuint64_t tc_rate[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];\n-\n-\t/** Enforcement period for rates (measured in milliseconds) */\n-\tuint64_t tc_period;\n-\n \t/** Number of subport pipes.\n \t * The subport can enable/allocate fewer pipes than the maximum\n \t * number set through struct port_params::n_max_pipes_per_subport,\n@@ -192,6 +180,20 @@ struct rte_sched_subport_params {\n #endif\n };\n \n+struct rte_sched_subport_profile_params {\n+\t/** Token bucket rate (measured in bytes per second) */\n+\tuint64_t tb_rate;\n+\n+\t/** Token bucket size (measured in credits) */\n+\tuint64_t tb_size;\n+\n+\t/** Traffic class rates (measured in bytes per second) */\n+\tuint64_t tc_rate[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];\n+\n+\t/** Enforcement period for rates (measured in milliseconds) */\n+\tuint64_t tc_period;\n+};\n+\n /** Subport statistics */\n struct rte_sched_subport_stats {\n \t/** Number of packets successfully written */\n@@ -254,6 +256,17 @@ struct rte_sched_port_params {\n \t/** Number of subports */\n \tuint32_t n_subports_per_port;\n \n+\t/** subport profile table.\n+\t * Every pipe is configured using one of the profiles from this table.\n+\t */\n+\tstruct rte_sched_subport_profile_params *subport_profiles;\n+\n+\t/** Profiles in the pipe profile table */\n+\tuint32_t n_subport_profiles;\n+\n+\t/** Max allowed profiles in the pipe profile table */\n+\tuint32_t n_max_subport_profiles;\n+\n \t/** Maximum number of subport pipes.\n \t * This parameter is used to reserve a fixed number of bits\n \t * in struct rte_mbuf::sched.queue_id for the pipe_id for all\n@@ -312,6 +325,29 @@ rte_sched_subport_pipe_profile_add(struct rte_sched_port *port,\n \tuint32_t *pipe_profile_id);\n \n /**\n+ * @warning\n+ * @b EXPERIMENTAL: this API may change without prior notice.\n+ *\n+ * Hierarchical scheduler subport bandwidth profile add\n+ * Note that this function is safe to use in runtime for adding new\n+ * subport bandwidth profile as it doesn't have any impact on hiearchical\n+ * structure of the scheduler.\n+ * @param port\n+ *   Handle to port scheduler instance\n+ * @param struct rte_sched_subport_profile\n+ *   Subport bandwidth profile\n+ * @param subport_profile_d\n+ *   Subport profile id\n+ * @return\n+ *   0 upon success, error code otherwise\n+ */\n+__rte_experimental\n+int\n+rte_sched_port_subport_profile_add(struct rte_sched_port *port,\n+\tstruct rte_sched_subport_profile_params *profile,\n+\tuint32_t *subport_profile_id);\n+\n+/**\n  * Hierarchical scheduler subport configuration\n  *\n  * @param port\n@@ -329,6 +365,28 @@ rte_sched_subport_config(struct rte_sched_port *port,\n \tstruct rte_sched_subport_params *params);\n \n /**\n+ * @warning\n+ * @b EXPERIMENTAL: this API may change without prior notice.\n+ *\n+ * Hierarchical scheduler subport profile configuration\n+ * Note that this function is safe to use in runtime for applying any specific\n+ * subport bandwidth profile as it doesn't have any impact on hiearchical\n+ * structure of the scheduler.\n+ * @param port\n+ *   Handle to port scheduler instance\n+ * @param subport_id\n+ *   Subport ID\n+ * @param profile_d\n+ *   Subport profile id\n+ * @return\n+ *   0 upon success, error code otherwise\n+ */\n+__rte_experimental\n+int\n+rte_sched_subport_profile_config(struct rte_sched_port *port,\n+\tuint32_t subport_id,\n+\tuint32_t profile_id);\n+/**\n  * Hierarchical scheduler pipe configuration\n  *\n  * @param port\ndiff --git a/lib/librte_sched/rte_sched_version.map b/lib/librte_sched/rte_sched_version.map\nindex cefd990..c02a223 100644\n--- a/lib/librte_sched/rte_sched_version.map\n+++ b/lib/librte_sched/rte_sched_version.map\n@@ -28,4 +28,6 @@ EXPERIMENTAL {\n \tglobal:\n \n \trte_sched_subport_pipe_profile_add;\n+\trte_sched_port_subport_profile_add;\n+\trte_sched_subport_profile_config;\n };\n",
    "prefixes": [
        "RFC",
        "1/2"
    ]
}