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{ "id": 50551, "url": "http://patches.dpdk.org/api/patches/50551/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190227200019.1085-2-pbhagavatula@marvell.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": "<20190227200019.1085-2-pbhagavatula@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190227200019.1085-2-pbhagavatula@marvell.com", "date": "2019-02-27T20:00:43", "name": "[2/2] doc: add notes regarding eventdev producer consumer dependency", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "86933b66df7539593ce7f764b0b31169ebd506e0", "submitter": { "id": 1183, "url": "http://patches.dpdk.org/api/people/1183/?format=api", "name": "Pavan Nikhilesh Bhagavatula", "email": "pbhagavatula@marvell.com" }, "delegate": { "id": 310, "url": "http://patches.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190227200019.1085-2-pbhagavatula@marvell.com/mbox/", "series": [ { "id": 3565, "url": "http://patches.dpdk.org/api/series/3565/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=3565", "date": "2019-02-27T20:00:40", "name": "[1/2] app/eventdev: start event producers after eventdev is started", "version": 1, "mbox": "http://patches.dpdk.org/series/3565/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/50551/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/50551/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id E18C45F36;\n\tWed, 27 Feb 2019 21:01:00 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n\t[67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 21FE75F28\n\tfor <dev@dpdk.org>; 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PCL:0;\n\tRULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(2017052603328)(7153060)(7193020);\n\tSRVR:CY4PR1801MB1862; ", "x-ms-traffictypediagnostic": "CY4PR1801MB1862:", "x-microsoft-exchange-diagnostics": "=?iso-8859-1?Q?1; CY4PR1801MB1862;\n\t23:e2m/XG0QMLOEWfSOgPokHkFRlJKCQEA76T0p4?=\n\t=?iso-8859-1?q?aAJF5+JCXff3eqdYNm9qf5jk7?=\n\t=?iso-8859-1?q?qsPkD723FSzIw+kQ9SCDn7MkoXSe4zEfYOd+LDBMDp1A5j38zOB?=\n\t=?iso-8859-1?q?0KoESQu0O2w3ojUse3dUQLmCzfsfZ4OgWIl/FUstzh/UcmGoz76?=\n\t=?iso-8859-1?q?SgOatd+Oj8jIyPMFDKRF87UXb55Cc3l4eJCA21aZEqhOTPmUcTq?=\n\t=?iso-8859-1?q?aMD2Sl672LFP6eh1sucMFN2oHQ/2k0VqYe0weZS3cHMny9NURln?=\n\t=?iso-8859-1?q?7anGJnVOUONHcHMn3seP9wG3pjnMKu8uLfk5pUpOPnpZpo4+jUn?=\n\t=?iso-8859-1?q?Ab9d8xWASUDUBABQIag8IgI7aUKgWpWFe2WgIItoKF5J+26CDl5?=\n\t=?iso-8859-1?q?frJ6gnWFzvUQ8+M7tsuMujIljXjAc/jwcPQFgqWQ6j8gKniQEQa?=\n\t=?iso-8859-1?q?uQ4hdPV8lV1bS8/a85RXKXV2Bh4+2Gw2ubCFxOWJ2VeJV4WYcsC?=\n\t=?iso-8859-1?q?EFwKU4C8e7h3y91moN8WiGISN4Kl1tdDPrj6j2l1RQ7mxWt7rwM?=\n\t=?iso-8859-1?q?fR2QOnLAUrjnZ0m/LrFuHXYK5mATW3foIoInWbWcLlaExQVLYs6?=\n\t=?iso-8859-1?q?fwKMgyqOrGD3Y8FlWgXxbRe5FAk9pJheZT7fPWFwA7fOTm8DbiS?=\n\t=?iso-8859-1?q?lGcL8VDS9xuBLnt9QqZqmi5eqJ+7HD7AwekOq3Ic3ycI4F2A5IL?=\n\t=?iso-8859-1?q?hzqEv6bJw4jQxJ+MvuDYY3Rzqe1TdIYUlB9dxiPsAlnPyuGYlMc?=\n\t=?iso-8859-1?q?4MCM/MLR0DWwto+KB6v2lka3ogEuaFONuiC2bLt2QVqjGBsDFTn?=\n\t=?iso-8859-1?q?tnPLh7DFnZKGh3zzQPls94KjXLyYdzuy9a8jdrQksCC6nwObhR4?=\n\t=?iso-8859-1?q?a3d3R4uxCINQAf3fESnjGiWkOHhDxr4izmyvic1jKf7Iq+GN+79?=\n\t=?iso-8859-1?q?6LDVeaPrKfeaPBdVz6U0amq2adsxh2AVsh2NP67AdyJC8ecu8yS?=\n\t=?iso-8859-1?q?yOH11vyQ6Esy0K+sT4I5YSQUODsqzJC/O+ddRLn/e95xJptxIOP?=\n\t=?iso-8859-1?q?YMj9ylKn5vK/lp0ca0JJODKSk6gN/uKu054y4Zv5xBN2JKvAHjE?=\n\t=?iso-8859-1?q?2BJIMU2+vlDyYcxOW6R198XhBpTiA+Gm93cv2qjxZWR3xGTlaZj?=\n\t=?iso-8859-1?q?ISxz+wZgDLqw5CO2FXDpDG1/aQ9sbDafWFvxP1HJTGZmxAmetBV?=\n\t=?iso-8859-1?q?lliV1o4yJiF/AFhnERS1PVsjS68GpOfWDx++4Sts8RhSnBM8DPj?=\n\t=?iso-8859-1?q?R0pHEL0Wo8Kj+8INcKho7jZ8mlFsoWgiObtjy7RXmtOGuXRW6Ph?=\n\t=?iso-8859-1?q?dEG3/GcAzYjdRlH/3ooMv1bQggkIwp7JjokoVwnsHBcYf4y6OFh?=\n\t=?iso-8859-1?q?P95n0pvt8T/ZhNBhdYO8poxxQwI0LG96ahETg=3D?=", "x-microsoft-antispam-prvs": "<CY4PR1801MB1862E95EFD625F3FAE0735ABDE740@CY4PR1801MB1862.namprd18.prod.outlook.com>", "x-forefront-prvs": "0961DF5286", "x-forefront-antispam-report": "SFV:NSPM;\n\tSFS:(10009020)(136003)(39850400004)(396003)(376002)(346002)(366004)(199004)(189003)(6116002)(186003)(6636002)(53936002)(26005)(6512007)(50226002)(6436002)(6486002)(446003)(97736004)(476003)(11346002)(2616005)(71200400001)(25786009)(3846002)(5660300002)(106356001)(71190400001)(105586002)(68736007)(86362001)(305945005)(316002)(8936002)(2906002)(8676002)(478600001)(7736002)(37006003)(14444005)(107886003)(6862004)(256004)(36756003)(81166006)(4326008)(54906003)(78486014)(1076003)(76176011)(99286004)(52116002)(486006)(6506007)(386003)(66066001)(14454004)(102836004)(81156014);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:CY4PR1801MB1862;\n\tH:CY4PR1801MB1863.namprd18.prod.outlook.com; FPR:; SPF:None; LANG:en; \n\tPTR:InfoNoRecords; A:1; MX:1; ", "received-spf": "None (protection.outlook.com: marvell.com does not designate\n\tpermitted sender hosts)", "x-ms-exchange-senderadcheck": "1", "x-microsoft-antispam-message-info": "CnKOVnVgj/3kjnDjAPCckRni2cwn+g+cmU2JNw/b8knnhtXV3yfFiIXvbxfRyv9NliL+YIV7opyFCzHzW80DZwK+9Uh8o2NzzZhIZKLBlPGDVZ2BXnyFjPgl9yzdaV5Fr99lpMHu9XKBcC6+v+wCcjWolj6gRD76aDNoX5pgyVfhhrBCQCpSiKtshH48ez8QuNsyb+U4e5Qf2ydrFRbNqsa3gcRr2dxcSChflckZr4/lT7uZ2FpvU3HmzysjrYZJ6j4d20SQvShnM4yWcv2ccoM9wZ0StpVdFHah+mIgjluyOzHXzIjGFPD8+v+bBHwEXltqSIHMG+z2ZIAnLMsOrOuOXznkHBHmFRdB8HkqgcjHf/VXT2vm9iqBKTAGv6nd6G5Y26OwtAdU0KKBPlxgG6n2q60U5svw4c38F8HKdwA=", "Content-Type": "text/plain; charset=\"iso-8859-1\"", "Content-Transfer-Encoding": "quoted-printable", "MIME-Version": "1.0", "X-MS-Exchange-CrossTenant-Network-Message-Id": "7bb93e14-e42f-411b-1258-08d69cee417d", "X-MS-Exchange-CrossTenant-originalarrivaltime": "27 Feb 2019 20:00:41.2844\n\t(UTC)", "X-MS-Exchange-CrossTenant-fromentityheader": "Hosted", "X-MS-Exchange-CrossTenant-mailboxtype": "HOSTED", "X-MS-Exchange-CrossTenant-id": "70e1fb47-1155-421d-87fc-2e58f638b6e0", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CY4PR1801MB1862", "X-OriginatorOrg": "marvell.com", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:, ,\n\tdefinitions=2019-02-27_13:, , signatures=0", "X-Proofpoint-Details": "rule=outbound_notspam policy=outbound score=0\n\tpriorityscore=1501\n\tmalwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0\n\tclxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0\n\tmlxlogscore=985 adultscore=0 classifier=spam adjust=0 reason=mlx\n\tscancount=1 engine=8.0.1-1810050000 definitions=main-1902270133", "Subject": "[dpdk-dev] [PATCH 2/2] doc: add notes regarding eventdev producer\n\tconsumer dependency", "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Pavan Nikhilesh <pbhagavatula@marvell.com>\n\nEventDev i.e consumer needs to be started before starting the\nevent producers.\nUpdate documentation of EventDev and EventDev adapters.\n\nSigned-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>\n---\n doc/guides/prog_guide/event_crypto_adapter.rst | 5 +++++\n doc/guides/prog_guide/event_ethernet_rx_adapter.rst | 5 +++++\n doc/guides/prog_guide/event_timer_adapter.rst | 5 +++++\n doc/guides/prog_guide/eventdev.rst | 5 +++++\n 4 files changed, 20 insertions(+)", "diff": "diff --git a/doc/guides/prog_guide/event_crypto_adapter.rst b/doc/guides/prog_guide/event_crypto_adapter.rst\nindex 9fe09c805..1e3eb7139 100644\n--- a/doc/guides/prog_guide/event_crypto_adapter.rst\n+++ b/doc/guides/prog_guide/event_crypto_adapter.rst\n@@ -286,6 +286,11 @@ service function if one exists.\n \n rte_event_crypto_adapter_start(id, mode);\n \n+.. Note::\n+\n+ The eventdev to which the event_crypto_adapter is connected needs to\n+ be started before calling rte_event_crypto_adapter_start().\n+\n Get adapter statistics\n ~~~~~~~~~~~~~~~~~~~~~~\n \ndiff --git a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst\nindex 0166bb45d..e95529974 100644\n--- a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst\n+++ b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst\n@@ -135,6 +135,11 @@ This function calls the start callbacks of the eventdev PMDs for hardware based\n eventdev-ethdev connections and ``rte_service_run_state_set()`` to enable the\n service function if one exists.\n \n+.. Note::\n+\n+ The eventdev to which the event_eth_rx_adapter is connected needs to\n+ be started before calling rte_event_eth_rx_adapter_start().\n+\n Getting Adapter Statistics\n ~~~~~~~~~~~~~~~~~~~~~~~~~~\n \ndiff --git a/doc/guides/prog_guide/event_timer_adapter.rst b/doc/guides/prog_guide/event_timer_adapter.rst\nindex 3b4446ee9..eb195ebd4 100644\n--- a/doc/guides/prog_guide/event_timer_adapter.rst\n+++ b/doc/guides/prog_guide/event_timer_adapter.rst\n@@ -179,6 +179,11 @@ running the event timer adapter. This function calls the start entry points\n defined by eventdev PMDs for hardware implementations or puts a service\n component into the running state in the software implementation.\n \n+.. Note::\n+\n+ The eventdev to which the event_timer_adapter is connected needs to\n+ be started before calling rte_event_timer_adapter_start().\n+\n Arming Event Timers\n ~~~~~~~~~~~~~~~~~~~\n \ndiff --git a/doc/guides/prog_guide/eventdev.rst b/doc/guides/prog_guide/eventdev.rst\nindex 8fcae5469..dcdfeb75e 100644\n--- a/doc/guides/prog_guide/eventdev.rst\n+++ b/doc/guides/prog_guide/eventdev.rst\n@@ -296,6 +296,11 @@ eventdev.\n \n int err = rte_event_dev_start(dev_id);\n \n+.. Note::\n+\n+ EventDev needs to be started before starting the event producers such\n+ as event_eth_rx_adapter, event_timer_adapter and event_crypto_adapter.\n+\n Ingress of New Events\n ~~~~~~~~~~~~~~~~~~~~~\n \n", "prefixes": [ "2/2" ] }