From patchwork Tue Jul 25 23:04:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavan Nikhilesh Bhagavatula X-Patchwork-Id: 129702 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 1283342F47; Wed, 26 Jul 2023 01:05:09 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DEBDE40E25; Wed, 26 Jul 2023 01:05:08 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 22CB740A79 for ; Wed, 26 Jul 2023 01:05:07 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36PMMGHo028401 for ; Tue, 25 Jul 2023 16:05:06 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=tHy+U734pLpJNjTiqmnlG9TMGsLmDgJbPI+bnynkWsw=; b=Z/kEUU9p3zzezHdjD0wWMjjYheK4rlRV4c8aM/ekU1W/hA9+YsFTDjATwi2CPFs9uqiA oDsDs5ok4aVKJiahhdBrQoWcaTO7I64FdOxl06HiNXF7zqAow68Ts9Z1SZcHgGiBLTaj KFWxiY9Kq5bslLi4fJ/J32srVD8U5zvJ/1qLcs8p2+bPiuUQJt0NT1yq6cnargts/nhX IfA8PBPqsTt4xYV3bAnlY7TtLi0HBE3lWx7XEGYRhW0AG2gSxfnIBAXbQVk6qEKGNWHQ O1h+7HMGhJfM19FOHE6uJiFWxTL2ZCsPlef3iNxaZQ0YCUJ6dm8JTQ6KrS1ozIaLHcj7 Eg== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3s18r280um-5 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Tue, 25 Jul 2023 16:05:06 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Tue, 25 Jul 2023 16:05:04 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Tue, 25 Jul 2023 16:05:04 -0700 Received: from MININT-80QBFE8.corp.innovium.com (unknown [10.28.164.122]) by maili.marvell.com (Postfix) with ESMTP id 999203F7093; Tue, 25 Jul 2023 16:05:02 -0700 (PDT) From: To: CC: , Pavan Nikhilesh Subject: [PATCH] doc: announce changes to event device structures Date: Wed, 26 Jul 2023 04:34:58 +0530 Message-ID: <20230725230458.1316-1-pbhagavatula@marvell.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Proofpoint-GUID: 2bdqVO0sSBccwk4RxMPq8av6S3ADGMuS X-Proofpoint-ORIG-GUID: 2bdqVO0sSBccwk4RxMPq8av6S3ADGMuS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-25_12,2023-07-25_01,2023-05-22_02 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 From: Pavan Nikhilesh The structures ``rte_event_dev_info``, ``rte_event_fp_ops`` will be modified to add new elements to support link profiles. A new field ``max_profiles_per_port`` will be added to ``rte_event_dev_info`` and ``switch_profile`` will be added to ``rte_event_fp_ops``. Two new experimental APIs will be added, one to associate one to associate an set of event queues with a profile which can be linked to a event port and another to switch the profile which would affect the next dequeue call. Signed-off-by: Pavan Nikhilesh --- doc/guides/rel_notes/deprecation.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index fb771a0305..2b1fcf52ca 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -161,3 +161,11 @@ Deprecation Notices The new port library API (functions rte_swx_port_*) will gradually transition from experimental to stable status starting with DPDK 23.07 release. + +* eventdev: The structures ``rte_event_dev_info``, ``rte_event_fp_ops`` will be + modified to add new elements to support link profiles.A new field + ``max_profiles_per_port`` will be added to ``rte_event_dev_info`` and + ``switch_profile`` will be added to ``rte_event_fp_ops``. + Two new experimental APIs will be added, one to associate an set of event + queues with a profile which can be linked to a event port and an other to + switch the profile which would affect the next dequeue call.