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GET /api/patches/130083/?format=api
{ "id": 130083, "url": "http://patchwork.dpdk.org/api/patches/130083/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230810123633.2455-3-gmuthukrishn@marvell.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20230810123633.2455-3-gmuthukrishn@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230810123633.2455-3-gmuthukrishn@marvell.com", "date": "2023-08-10T12:36:32", "name": "[v2,2/3] test/dma: test vchan reconfiguration", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "b6a20a74a57bfbcc7c71f83e33982aca343cf67c", "submitter": { "id": 2301, "url": "http://patchwork.dpdk.org/api/people/2301/?format=api", "name": "Gowrishankar Muthukrishnan", "email": "gmuthukrishn@marvell.com" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230810123633.2455-3-gmuthukrishn@marvell.com/mbox/", "series": [ { "id": 29158, "url": "http://patchwork.dpdk.org/api/series/29158/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=29158", "date": "2023-08-10T12:36:30", "name": "test/dma: add vchan reconfig and SG tests", "version": 2, "mbox": "http://patchwork.dpdk.org/series/29158/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/130083/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/130083/checks/", "tags": {}, "related": [], "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 353D343026;\n\tThu, 10 Aug 2023 14:36:55 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 4D74543254;\n\tThu, 10 Aug 2023 14:36:49 +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 0583F43258\n for <dev@dpdk.org>; Thu, 10 Aug 2023 14:36:47 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id\n 37A8YNXN021056; Thu, 10 Aug 2023 05:36:47 -0700", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3scj5man46-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Thu, 10 Aug 2023 05:36:47 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48;\n Thu, 10 Aug 2023 05:36:45 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend\n Transport; Thu, 10 Aug 2023 05:36:45 -0700", "from BG-LT91401.marvell.com (BG-LT91401.marvell.com [10.28.168.34])\n by maili.marvell.com (Postfix) with ESMTP id 2C0653F70AB;\n Thu, 10 Aug 2023 05:36:42 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=aYc3ukxnUfzPb9xCKXIKSUb5JPUSBesyXW+zdQLOGiY=;\n b=kwMVR9mR5R16nS6WQtYDXjQI0kZ7Cnh8pkJyrcAX98/ac13bt1TLNfQ4G59yNzSa9k4H\n JdWQfENEK1Gutfwv3nFow/kUYez+97jG2zj/QGMXU805RdgdPd+kZ9GrPvOTzHuWT6JD\n 7zIoYz5tUjDehgiRifio7o7SCv23api8jXDj15VU+TKMl/YoIrnThGP3zaREeJWVvDEp\n ioW1Ye/j7Gr+jWJXbCcQkGyRl6wv6T/kSZeJC0KWxctTo2iGtnyvSgZKwqq8JeTkTdE7\n +pPtxrBe9xBogK5sGoJ927+aaBs8ERgTnXiI3nXK8vDp1j0rGh9rWFyjhz8Op19YAklt UA==", "From": "Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>", "To": "<dev@dpdk.org>", "CC": "<anoobj@marvell.com>, Chengwen Feng <fengchengwen@huawei.com>, \"Vamsi\n Attunuru\" <vattunuru@marvell.com>, Vidya Sagar Velumuri\n <vvelumuri@marvell.com>, Gowrishankar Muthukrishnan\n <gmuthukrishn@marvell.com>", "Subject": "[PATCH v2 2/3] test/dma: test vchan reconfiguration", "Date": "Thu, 10 Aug 2023 18:06:32 +0530", "Message-ID": "<20230810123633.2455-3-gmuthukrishn@marvell.com>", "X-Mailer": "git-send-email 2.21.0", "In-Reply-To": "<20230810123633.2455-1-gmuthukrishn@marvell.com>", "References": "<20230810115933.2164-1-gmuthukrishn@marvell.com>\n <20230810123633.2455-1-gmuthukrishn@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "1YuzNLvL7vF2zq-ZbyUAzZ1HP0TU_uGL", "X-Proofpoint-GUID": "1YuzNLvL7vF2zq-ZbyUAzZ1HP0TU_uGL", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26\n definitions=2023-08-10_10,2023-08-10_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": "Reconfigure vchan count and validate if new count is effective.\n\nSigned-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>\n---\n app/test/test_dmadev_api.c | 51 ++++++++++++++++++++++++++++++++++++++\n 1 file changed, 51 insertions(+)", "diff": "diff --git a/app/test/test_dmadev_api.c b/app/test/test_dmadev_api.c\nindex a1646472b0..5cdd87e162 100644\n--- a/app/test/test_dmadev_api.c\n+++ b/app/test/test_dmadev_api.c\n@@ -355,6 +355,56 @@ test_dma_start_stop(void)\n \treturn TEST_SUCCESS;\n }\n \n+static int\n+test_dma_reconfigure(void)\n+{\n+\tstruct rte_dma_vchan_conf vchan_conf = { 0 };\n+\tstruct rte_dma_conf dev_conf = { 0 };\n+\tstruct rte_dma_info dev_info = { 0 };\n+\tuint16_t cfg_vchans;\n+\tint ret;\n+\n+\tret = rte_dma_info_get(test_dev_id, &dev_info);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to obtain device info, %d\", ret);\n+\n+\t/* At least two vchans required for the test */\n+\tif (dev_info.max_vchans < 2)\n+\t\treturn TEST_SKIPPED;\n+\n+\t/* Setup one vchan for later test */\n+\tret = setup_one_vchan();\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to setup one vchan, %d\", ret);\n+\n+\tret = rte_dma_start(test_dev_id);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to start, %d\", ret);\n+\n+\tret = rte_dma_stop(test_dev_id);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to stop, %d\", ret);\n+\n+\t/* Check reconfigure and vchan setup after device stopped */\n+\tcfg_vchans = dev_conf.nb_vchans = (dev_info.max_vchans - 1);\n+\n+\tret = rte_dma_configure(test_dev_id, &dev_conf);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to configure, %d\", ret);\n+\n+\tvchan_conf.direction = RTE_DMA_DIR_MEM_TO_MEM;\n+\tvchan_conf.nb_desc = dev_info.min_desc;\n+\tret = rte_dma_vchan_setup(test_dev_id, 0, &vchan_conf);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to setup vchan, %d\", ret);\n+\n+\tret = rte_dma_start(test_dev_id);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to start, %d\", ret);\n+\n+\tret = rte_dma_info_get(test_dev_id, &dev_info);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to obtain device info, %d\", ret);\n+\tRTE_TEST_ASSERT_EQUAL(dev_info.nb_vchans, cfg_vchans, \"incorrect reconfiguration\");\n+\n+\tret = rte_dma_stop(test_dev_id);\n+\tRTE_TEST_ASSERT_SUCCESS(ret, \"Failed to stop, %d\", ret);\n+\n+\treturn TEST_SUCCESS;\n+}\n+\n static int\n test_dma_stats(void)\n {\n@@ -567,6 +617,7 @@ test_dma_api(uint16_t dev_id)\n \tDMA_TEST_API_RUN(test_dma_configure);\n \tDMA_TEST_API_RUN(test_dma_vchan_setup);\n \tDMA_TEST_API_RUN(test_dma_start_stop);\n+\tDMA_TEST_API_RUN(test_dma_reconfigure);\n \tDMA_TEST_API_RUN(test_dma_stats);\n \tDMA_TEST_API_RUN(test_dma_dump);\n \tDMA_TEST_API_RUN(test_dma_completed);\n", "prefixes": [ "v2", "2/3" ] }