From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0CDD1456F8; Tue, 30 Jul 2024 16:06:57 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9105A40651; Tue, 30 Jul 2024 16:06:56 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id CA21A400D7 for ; Tue, 30 Jul 2024 14:53:28 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 46U7umT8030672; Tue, 30 Jul 2024 05:53:28 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pfpt0220; bh=U 42tXtwj6U7qV2gzg1HoyDJUj+1Z3LnOHbswAAYNA0Q=; b=SYvqdR7y39g+WgYj8 nUc6w4I7Y354ektcI3EtOH4OOU+ElHFTaH2J1utpu9qnLBm99o+IPEhyEKw2DMNh OZZnt6Yf0cF82hOPcOo3P+WopXT9puzHIKx7tDLZTx2AqZS8jpkQ/Z9XTFggrotB YQnyCL+ycgx9I2dvKCRiQusdlkGKsTRWzVylM4VToXsAyVLte3dujrIljUowawbm zem5a497v97Q1raD1PeSK6LYgcmiyGFztE2W4Fng6zMeRtPLE0lwt5r4HyMz3jY6 oyQhtaGw4l8wHloU/bBK+dQbXDAioiGWhknBq5Hftua0g9Qy9xYfIj0age4xfD+E mCv2Q== Received: from dc5-exch05.marvell.com ([199.233.59.128]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 40n0dqssph-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 30 Jul 2024 05:53:28 -0700 (PDT) Received: from DC5-EXCH05.marvell.com (10.69.176.209) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Tue, 30 Jul 2024 05:53:26 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.4 via Frontend Transport; Tue, 30 Jul 2024 05:53:26 -0700 Received: from cavium-OptiPlex-5090-BM14.. (unknown [10.28.36.157]) by maili.marvell.com (Postfix) with ESMTP id B04A55B692C; Tue, 30 Jul 2024 05:53:22 -0700 (PDT) From: Amit Prakash Shukla To: , , , , , , , , CC: , , , , , Amit Prakash Shukla Subject: [PATCH v3] doc: announce changes to dma device structures Date: Tue, 30 Jul 2024 18:23:02 +0530 Message-ID: <20240730125302.2132377-1-amitprakashs@marvell.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240729124927.264458-1-vattunuru@marvell.com> References: <20240729124927.264458-1-vattunuru@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: YuxRWYEvVgoknzhrtvF_66iCFP7BT9f2 X-Proofpoint-ORIG-GUID: YuxRWYEvVgoknzhrtvF_66iCFP7BT9f2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-30_11,2024-07-30_01,2024-05-17_01 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 A new flag ``RTE_DMA_CAPA_QOS`` will be introduced to advertise dma device's QoS capability. In order to support the parameters for this flag, new fields will be added in ``rte_dma_info`` and ``rte_dma_conf`` structures to get device supported priority levels and to configure the required priority level. Signed-off-by: Vamsi Attunuru Signed-off-by: Amit Prakash Shukla --- v3 changes: - Add maintainers in email list. v2 changes: - Add more description to commit log. - Add more description to deprecation.rst. doc/guides/rel_notes/deprecation.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 6948641ff6..87f2dfc648 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -147,3 +147,8 @@ Deprecation Notices will be deprecated and subsequently removed in DPDK 24.11 release. Before this, the new port library API (functions rte_swx_port_*) will gradually transition from experimental to stable status. + +* dmadev: A new flag ``RTE_DMA_CAPA_QOS`` will be introduced to advertise + dma device's QoS capability. In order to support the parameters for this flag, + new fields will be added in ``rte_dma_info`` and ``rte_dma_conf`` structures + to get device supported priority levels and to configure the required priority level. -- 2.34.1