From patchwork Wed Nov 15 14:00:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Github ODP bot X-Patchwork-Id: 118953 Delivered-To: patch@linaro.org Received: by 10.140.22.164 with SMTP id 33csp4357321qgn; Wed, 15 Nov 2017 06:07:45 -0800 (PST) X-Google-Smtp-Source: AGs4zMYnk279UgGbKupSoyVa9G6idJ7ICAXqh/B9uHqs5lvvW+wLdkTBNOvSyRkyHNEuN84wWZgc X-Received: by 10.237.39.211 with SMTP id m19mr23471483qtg.93.1510754865506; Wed, 15 Nov 2017 06:07:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1510754865; cv=none; d=google.com; s=arc-20160816; b=yq+XkAQf+JLPWmTqMENXCsg+R4Fb81+/GSDoxls/kUxulmAdy3ZQ34U4JcVyFGNVDQ 17A8d1+CA11kik1tOfmZCxQntNuUmbCTAFpdYepUJK+sm0XchuNyMnommfdZ5GwTHBn6 wjauQU+3r8Cr+BBjaKUYHJxOFM1k2gxn3zj2HJwYaufUbnE2cLOO8tQZcyhX5zGnGACW wiS2VS0Q7J/T/9oo6TBNeYQ599IPkAYpEj+iTqhNKSgBMCgbMF7FTmxoFSkoMqQhBgGc Kk4zMwNrlnM7MescFR3up9OxBz1pShI3LRFrY4n37SasDerGWGdU7Gx6pcrvM5oUSc6b eQ0Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:github-pr-num :references:in-reply-to:message-id:date:to:from:delivered-to :arc-authentication-results; bh=IXjntQ+htkRatvkOFAdynyjbjsYNxJjWglSgT+PK9II=; b=ffjmi5wfWAuDa0wvb+O1dF7fhmAdy24+KkwON0VzHE5Ckq9NGxJ0148IGkMFKvCnuI fEE+2fTbhIfZg9O1BDGImwHtguBsSXSVDcwU97Zu18jBI1/TzVnRo1csxKPFrqQ0uRlj +G6PSUwQulz63q/ZkuohWAdk0xt6ts8w0kFfdDw4yQJtTr1iU89TevUpeQ9XKxRtVEGm 4Ji8QAMxisl2ZmuUJfA/utkyhum7RR73Zh5J/tLDZrjjfeyIz/YSsDjJ/GvCk3pVl4Xb jzi08tjgk/Y8xwX/nAvtm+cvXz6LCfUfeOAi3+8GKA/BYdczo7Nc5igeNdzU/n0BauC/ dLWA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.197.127.237 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=yandex.ru Return-Path: Received: from lists.linaro.org (ec2-54-197-127-237.compute-1.amazonaws.com. [54.197.127.237]) by mx.google.com with ESMTP id k190si1098166qkd.376.2017.11.15.06.07.45; Wed, 15 Nov 2017 06:07:45 -0800 (PST) Received-SPF: pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.197.127.237 as permitted sender) client-ip=54.197.127.237; Authentication-Results: mx.google.com; spf=pass (google.com: domain of lng-odp-bounces@lists.linaro.org designates 54.197.127.237 as permitted sender) smtp.mailfrom=lng-odp-bounces@lists.linaro.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=yandex.ru Received: by lists.linaro.org (Postfix, from userid 109) id 2134760856; Wed, 15 Nov 2017 14:07:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on ip-10-142-244-252 X-Spam-Level: X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by lists.linaro.org (Postfix) with ESMTP id 65E1B60805; Wed, 15 Nov 2017 14:02:43 +0000 (UTC) X-Original-To: lng-odp@lists.linaro.org Delivered-To: lng-odp@lists.linaro.org Received: by lists.linaro.org (Postfix, from userid 109) id F3C7360836; Wed, 15 Nov 2017 14:02:32 +0000 (UTC) Received: from forward100p.mail.yandex.net (forward100p.mail.yandex.net [77.88.28.100]) by lists.linaro.org (Postfix) with ESMTPS id E773C6072E for ; Wed, 15 Nov 2017 14:00:25 +0000 (UTC) Received: from mxback14j.mail.yandex.net (mxback14j.mail.yandex.net [IPv6:2a02:6b8:0:1619::90]) by forward100p.mail.yandex.net (Yandex) with ESMTP id 436E9510356C for ; Wed, 15 Nov 2017 17:00:24 +0300 (MSK) Received: from smtp3o.mail.yandex.net (smtp3o.mail.yandex.net [2a02:6b8:0:1a2d::27]) by mxback14j.mail.yandex.net (nwsmtp/Yandex) with ESMTP id qkvu9cdydW-0NVSdf21; Wed, 15 Nov 2017 17:00:23 +0300 Received: by smtp3o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id 1e1o95Ghl7-0Mvm80AX; Wed, 15 Nov 2017 17:00:22 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) From: Github ODP bot To: lng-odp@lists.linaro.org Date: Wed, 15 Nov 2017 17:00:19 +0300 Message-Id: <1510754421-26137-3-git-send-email-odpbot@yandex.ru> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1510754421-26137-1-git-send-email-odpbot@yandex.ru> References: <1510754421-26137-1-git-send-email-odpbot@yandex.ru> Github-pr-num: 277 Subject: [lng-odp] [PATCH API-NEXT v6 2/4] api: threshold: add odp_threshold_t parameter X-BeenThere: lng-odp@lists.linaro.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: "The OpenDataPlane \(ODP\) List" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: lng-odp-bounces@lists.linaro.org Sender: "lng-odp" From: Balasubramanian Manoharan odp_threshold_t is used to configure different threshold types Signed-off-by: Balasubramanian Manoharan --- /** Email created from pull request 277 (bala-manoharan:RED) ** https://github.com/Linaro/odp/pull/277 ** Patch: https://github.com/Linaro/odp/pull/277.patch ** Base sha: ba93e355ddf151215aa18b59cbfca08fe175fe65 ** Merge commit sha: 1c3ff9a77c88059189428342ddcb563eaee2f74c **/ include/Makefile.am | 1 + include/odp/api/spec/threshold.h | 105 +++++++++++++++++++++ platform/linux-generic/Makefile.am | 1 + platform/linux-generic/include/odp/api/threshold.h | 34 +++++++ 4 files changed, 141 insertions(+) create mode 100644 include/odp/api/spec/threshold.h create mode 100644 platform/linux-generic/include/odp/api/threshold.h diff --git a/include/Makefile.am b/include/Makefile.am index 4e2d748b0..02f9c44af 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -43,6 +43,7 @@ odpapispecinclude_HEADERS = \ odp/api/spec/sync.h \ odp/api/spec/system_info.h \ odp/api/spec/thread.h \ + odp/api/spec/threshold.h \ odp/api/spec/thrmask.h \ odp/api/spec/ticketlock.h \ odp/api/spec/time.h \ diff --git a/include/odp/api/spec/threshold.h b/include/odp/api/spec/threshold.h new file mode 100644 index 000000000..ec06fe56e --- /dev/null +++ b/include/odp/api/spec/threshold.h @@ -0,0 +1,105 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/** + * @file + * + * ODP threshold descriptor + */ + +#ifndef ODP_API_THRESHOLD_H_ +#define ODP_API_THRESHOLD_H_ +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Supported threshold types + * + * Supported threshold types in a bit field structure. + */ +typedef union odp_threshold_types_t { + /** bitfields for different threshold types */ + struct { + /** Percentage of the total size of pool or queue */ + uint8_t percent:1; + + /** Total number of all transient packets */ + uint8_t packet:1; + + /** Total size of all transient packets in bytes */ + uint8_t bytes:1; + }; + + /** All bits of the bit field structure */ + uint8_t all_bits; +} odp_threshold_types_t; + +/** + * ODP Threshold types + * + * Different types of threshold measurements + */ +typedef enum { + /** Percentage of the total size of pool or queue */ + ODP_THRESHOLD_PERCENT, + + /** Total number of all transient packets */ + ODP_THRESHOLD_PACKET, + + /** Total size of all transient packets in bytes */ + ODP_THRESHOLD_BYTE +} odp_threshold_type_t; + +/** + * ODP Threshold + * + * Threshold configuration + */ +typedef struct odp_threshold_t { + /** Type of threshold */ + odp_threshold_type_t type; + + /** Different threshold types */ + union { + /** Percentage */ + struct { + /** Max percentage value */ + odp_percent_t max; + + /** Min percentage value */ + odp_percent_t min; + } percent; + + /** Packet count */ + struct { + /** Max packet count */ + uint64_t max; + + /** Min packet count */ + uint64_t min; + } packet; + + /** Sum of all data bytes of all packets */ + struct { + /** Max byte count */ + uint64_t max; + + /** Min byte count */ + uint64_t min; + } byte; + }; +} odp_threshold_t; + +#ifdef __cplusplus +} +#endif + +#include +#endif diff --git a/platform/linux-generic/Makefile.am b/platform/linux-generic/Makefile.am index 990eb433a..8f783463c 100644 --- a/platform/linux-generic/Makefile.am +++ b/platform/linux-generic/Makefile.am @@ -65,6 +65,7 @@ odpapiinclude_HEADERS = \ include/odp/api/sync.h \ include/odp/api/system_info.h \ include/odp/api/thread.h \ + include/odp/api/threshold.h \ include/odp/api/thrmask.h \ include/odp/api/ticketlock.h \ include/odp/api/time.h \ diff --git a/platform/linux-generic/include/odp/api/threshold.h b/platform/linux-generic/include/odp/api/threshold.h new file mode 100644 index 000000000..f4f362852 --- /dev/null +++ b/platform/linux-generic/include/odp/api/threshold.h @@ -0,0 +1,34 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/** + * @file + * + * ODP threshold API - platform specific header + */ + +#ifndef ODP_PLAT_THRESHOLD_H_ +#define ODP_PLAT_THRESHOLD_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +/** @ingroup odp_threshold + * @{ + */ + +/** + * @} + */ + +#include + +#ifdef __cplusplus +} +#endif + +#endif