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{ "id": 869, "url": "http://patches.dpdk.org/api/covers/869/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20240417072708.322-1-anoobj@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": "<20240417072708.322-1-anoobj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240417072708.322-1-anoobj@marvell.com", "date": "2024-04-17T07:27:01", "name": "[v2,0/7] Add ODM DMA device", "submitter": { "id": 1205, "url": "http://patches.dpdk.org/api/people/1205/?format=api", "name": "Anoob Joseph", "email": "anoobj@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20240417072708.322-1-anoobj@marvell.com/mbox/", "series": [ { "id": 31766, "url": "http://patches.dpdk.org/api/series/31766/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31766", "date": "2024-04-17T07:27:01", "name": "Add ODM DMA device", "version": 2, "mbox": "http://patches.dpdk.org/series/31766/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/869/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id B64C143E8E;\n\tWed, 17 Apr 2024 09:27:31 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 7793740647;\n\tWed, 17 Apr 2024 09:27:31 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id 86B4C402D9\n for <dev@dpdk.org>; Wed, 17 Apr 2024 09:27:29 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id\n 43GK1xuc017063; Wed, 17 Apr 2024 00:27:29 -0700", "from dc5-exch05.marvell.com ([199.233.59.128])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3xhfdn5btq-4\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);\n Wed, 17 Apr 2024 00:27:28 -0700 (PDT)", "from DC5-EXCH05.marvell.com (10.69.176.209) by\n DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.1544.4; Wed, 17 Apr 2024 00:27:12 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com\n (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.4 via Frontend\n Transport; Wed, 17 Apr 2024 00:27:12 -0700", "from BG-LT92004.corp.innovium.com (unknown [10.193.69.67])\n by maili.marvell.com (Postfix) with ESMTP id 5F7593F7082;\n Wed, 17 Apr 2024 00:27:09 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=\n from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding:content-type; s=\n pfpt0220; bh=ptdyUxfXULu7K3U72qGhv559UFJBW817fT1K5yg/WaY=; b=bOm\n pOCiNtaRayYij4zKZSNC2EzR17PKexwcIcVkPpk1DO5FXDCGl88c7udUXz7qjrmX\n 1UwvLiMdH5Auh/Ah1G956QLOQO1Q0JS3HcvWwQNXxiByZ9gwsLNGIbz6w5BG8A/0\n IkF5lC879xMvuh/TA0wWIvkOKNcPIDIIMaRP7i+oWSdJGc5MF7gcpOhPREpgD4bS\n WEnY6YtsQoq5oMCvgKhT0PGGrTiQVzAmaG0hwCg3r/xSbIDAXPFgbz2KlZWUWR6c\n Hw5KywDEIfnB3THw1Aeh0ouKRn9ExV1U2ermvaEeztIrL+kXKm+ugyqMQ2qH73kU\n cERk2IAyQ32OHboCFkw==", "From": "Anoob Joseph <anoobj@marvell.com>", "To": "Chengwen Feng <fengchengwen@huawei.com>, Kevin Laatz\n <kevin.laatz@intel.com>, Bruce Richardson <bruce.richardson@intel.com>,\n \"Jerin Jacob\" <jerinj@marvell.com>, Thomas Monjalon <thomas@monjalon.net>", "CC": "Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>, \"Vidya Sagar\n Velumuri\" <vvelumuri@marvell.com>, <dev@dpdk.org>", "Subject": "[PATCH v2 0/7] Add ODM DMA device", "Date": "Wed, 17 Apr 2024 12:57:01 +0530", "Message-ID": "<20240417072708.322-1-anoobj@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20240415153159.86-1-anoobj@marvell.com>", "References": "<20240415153159.86-1-anoobj@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-GUID": "mQxvSrzDtRs3Ub39qvNOPWT12eFbD24z", "X-Proofpoint-ORIG-GUID": "mQxvSrzDtRs3Ub39qvNOPWT12eFbD24z", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26\n definitions=2024-04-17_06,2024-04-16_01,2023-05-22_02", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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" }, "content": "Add Odyssey ODM DMA device. This PMD abstracts ODM hardware unit on\nOdyssey SoC which can perform mem to mem copies.\n\nThe hardware unit can support upto 32 queues (vchan) and 16 VFs. It\nsupports 'fill' operation with specific values. It also supports\nSG mode of operation with upto 4 src pointers and 4 destination\npointers.\n\nThe PMD is tested with both unit tests and performance applications.\n\nChanges in v2\n- Addressed build failure with CI\n- Moved update to usertools as separate patch\n\nAnoob Joseph (2):\n dma/odm: add framework for ODM DMA device\n dma/odm: add hardware defines\n\nGowrishankar Muthukrishnan (3):\n dma/odm: add dev init and fini\n dma/odm: add device ops\n dma/odm: add stats\n\nVidya Sagar Velumuri (2):\n dma/odm: add copy and copy sg ops\n dma/odm: add remaining ops\n\n MAINTAINERS | 7 +\n doc/guides/dmadevs/index.rst | 1 +\n doc/guides/dmadevs/odm.rst | 92 +++++\n drivers/dma/meson.build | 1 +\n drivers/dma/odm/meson.build | 14 +\n drivers/dma/odm/odm.c | 237 ++++++++++++\n drivers/dma/odm/odm.h | 217 +++++++++++\n drivers/dma/odm/odm_dmadev.c | 713 +++++++++++++++++++++++++++++++++++\n drivers/dma/odm/odm_priv.h | 49 +++\n 9 files changed, 1331 insertions(+)\n create mode 100644 doc/guides/dmadevs/odm.rst\n create mode 100644 drivers/dma/odm/meson.build\n create mode 100644 drivers/dma/odm/odm.c\n create mode 100644 drivers/dma/odm/odm.h\n create mode 100644 drivers/dma/odm/odm_dmadev.c\n create mode 100644 drivers/dma/odm/odm_priv.h" }