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GET /api/patches/52292/?format=api
{ "id": 52292, "url": "http://patches.dpdk.org/api/patches/52292/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190404114818.21286-3-hemant.agrawal@nxp.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": "<20190404114818.21286-3-hemant.agrawal@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190404114818.21286-3-hemant.agrawal@nxp.com", "date": "2019-04-04T11:50:21", "name": "[v3,3/7] raw/dpaa2_qdma: fix to support multiprocess execution", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "529349a57de575987dd86bffcbdebe65ebb8959b", "submitter": { "id": 477, "url": "http://patches.dpdk.org/api/people/477/?format=api", "name": "Hemant Agrawal", "email": "hemant.agrawal@nxp.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190404114818.21286-3-hemant.agrawal@nxp.com/mbox/", "series": [ { "id": 4115, "url": "http://patches.dpdk.org/api/series/4115/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4115", "date": "2019-04-04T11:50:18", "name": "[v3,1/7] config: increase the num of rawdev to be 64", "version": 3, "mbox": "http://patches.dpdk.org/series/4115/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/52292/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/52292/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 2A7DF1B3A5;\n\tThu, 4 Apr 2019 13:50:29 +0200 (CEST)", "from EUR02-AM5-obe.outbound.protection.outlook.com\n\t(mail-eopbgr00061.outbound.protection.outlook.com [40.107.0.61])\n\tby dpdk.org (Postfix) with ESMTP id B9ABD1B29A;\n\tThu, 4 Apr 2019 13:50:22 +0200 (CEST)", "from VI1PR0401MB2541.eurprd04.prod.outlook.com (10.168.65.19) by\n\tVI1PR0401MB1965.eurprd04.prod.outlook.com (10.166.140.155) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.1750.15; Thu, 4 Apr 2019 11:50:21 +0000", "from VI1PR0401MB2541.eurprd04.prod.outlook.com\n\t([fe80::18e3:39b6:c61d:3f18]) by\n\tVI1PR0401MB2541.eurprd04.prod.outlook.com\n\t([fe80::18e3:39b6:c61d:3f18%12]) with mapi id 15.20.1750.017;\n\tThu, 4 Apr 2019 11:50:21 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=q1JJ6Wnp31xCdPBI3Iqsw7yQxYF7nYUBScc9tdSGTSc=;\n\tb=mPIhUM2iv4+IOc2ESnJNifVXvv1uLbuONFXNa58zcbygppZPja9KP88pZS9miXDsrjRGCH1CIiKkYwUPNeA1CMcnRGxmT5zNI6C1zoyt+wZjuEpVr/6Zmxys6HpavRk3r0B5qEjsm6Yi2vW5sdq1GxDtjLDl5YePccHgc0WE4Os=", "From": "Hemant Agrawal <hemant.agrawal@nxp.com>", "To": "\"dev@dpdk.org\" <dev@dpdk.org>", "CC": "\"thomas@monjalon.net\" <thomas@monjalon.net>, Shreyansh Jain\n\t<shreyansh.jain@nxp.com>, Nipun Gupta <nipun.gupta@nxp.com>,\n\t\"stable@dpdk.org\" <stable@dpdk.org>", "Thread-Topic": "[PATCH v3 3/7] raw/dpaa2_qdma: fix to support multiprocess\n\texecution", "Thread-Index": "AQHU6tyVv3cV0L83GUGXZG4ACkSJXQ==", "Date": "Thu, 4 Apr 2019 11:50:21 +0000", "Message-ID": "<20190404114818.21286-3-hemant.agrawal@nxp.com>", "References": "<20190404110215.14410-1-hemant.agrawal@nxp.com>\n\t<20190404114818.21286-1-hemant.agrawal@nxp.com>", "In-Reply-To": "<20190404114818.21286-1-hemant.agrawal@nxp.com>", "Accept-Language": "en-US", "Content-Language": "en-US", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "x-originating-ip": "[92.120.1.72]", "x-mailer": "git-send-email 2.17.1", "x-clientproxiedby": "LO2P265CA0082.GBRP265.PROD.OUTLOOK.COM\n\t(2603:10a6:600:8::22) To VI1PR0401MB2541.eurprd04.prod.outlook.com\n\t(2603:10a6:800:56::19)", "authentication-results": "spf=none (sender IP is )\n\tsmtp.mailfrom=hemant.agrawal@nxp.com; ", "x-ms-exchange-messagesentrepresentingtype": "1", "x-ms-publictraffictype": "Email", "x-ms-office365-filtering-correlation-id": "d78105af-670b-4eba-a542-08d6b8f3b75d", "x-ms-office365-filtering-ht": "Tenant", "x-microsoft-antispam": "BCL:0; PCL:0;\n\tRULEID:(2390118)(7020095)(4652040)(8989299)(5600139)(711020)(4605104)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7193020);\n\tSRVR:VI1PR0401MB1965; ", "x-ms-traffictypediagnostic": "VI1PR0401MB1965:", "x-microsoft-antispam-prvs": "<VI1PR0401MB1965471A9C31C942CAA8F96289500@VI1PR0401MB1965.eurprd04.prod.outlook.com>", "x-forefront-prvs": "0997523C40", "x-forefront-antispam-report": "SFV:NSPM;\n\tSFS:(10009020)(346002)(376002)(136003)(39860400002)(396003)(366004)(199004)(189003)(44832011)(8936002)(71190400001)(25786009)(305945005)(6512007)(52116002)(478600001)(68736007)(105586002)(4326008)(7736002)(486006)(53936002)(2906002)(1076003)(5660300002)(102836004)(5640700003)(76176011)(446003)(186003)(476003)(386003)(66066001)(11346002)(26005)(316002)(106356001)(2616005)(6916009)(2501003)(14454004)(3846002)(81166006)(6486002)(71200400001)(6436002)(99286004)(6116002)(6506007)(81156014)(8676002)(97736004)(50226002)(54906003)(1730700003)(86362001)(256004)(14444005)(36756003)(2351001);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR0401MB1965;\n\tH:VI1PR0401MB2541.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; \n\tPTR:InfoNoRecords; A:1; MX:1; ", "received-spf": "None (protection.outlook.com: nxp.com does not designate\n\tpermitted sender hosts)", "x-ms-exchange-senderadcheck": "1", "x-microsoft-antispam-message-info": "GrNRy1Gcg6pgBq3TX5IuSVlzMFAqK3Dl7q4eUaMPYbknhisBl91oR5rkYK4AywPIjcduX7aVeACO4BxgpB6eg44ZTlQY36W9sq5Ueew2gOPdEgXojjpZkznemVkWEnXLarn+YfT264xE2kajC3AvOYIni0TfLYxGecpG5LqRdM1wrWNUp0Yp4IBQ5HJIZ3bJ8TI9ngwmH6GUDVSuzZ39SvIuv6+NUbDLQazf89/OAGQZtqlurGDyWZQwyOpw/eE7nBoHLG78mW1Cz+fS0FgkM0ZfF8OY9alImnfWAO8Y62+MopAR7lgmuiD1SOe9HGW/RC6LxV5JSzON/MkyBRaqSa9qJwfpvb1wokE/vBQmEphUnNh7ta7aAvA8mdyBpatlEgyTIF6G0zoKHKz/9EVMpqgbecwD71u6NtYpZoEWxkQ=", "Content-Type": "text/plain; charset=\"iso-8859-1\"", "Content-Transfer-Encoding": "quoted-printable", "MIME-Version": "1.0", "X-OriginatorOrg": "nxp.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "d78105af-670b-4eba-a542-08d6b8f3b75d", "X-MS-Exchange-CrossTenant-originalarrivaltime": "04 Apr 2019 11:50:21.6528\n\t(UTC)", "X-MS-Exchange-CrossTenant-fromentityheader": "Hosted", "X-MS-Exchange-CrossTenant-id": "686ea1d3-bc2b-4c6f-a92c-d99c5c301635", "X-MS-Exchange-CrossTenant-mailboxtype": "HOSTED", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "VI1PR0401MB1965", "Subject": "[dpdk-dev] [PATCH v3 3/7] raw/dpaa2_qdma: fix to support\n\tmultiprocess execution", "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: Shreyansh Jain <shreyansh.jain@nxp.com>\n\nFixes: c22fab9a6c34 (\"raw/dpaa2_qdma: support configuration APIs\")\nCc: nipun.gupta@nxp.com\nCc: stable@dpdk.org\n\nSigned-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>\n---\n drivers/raw/dpaa2_qdma/dpaa2_qdma.c | 19 +++++++++----------\n 1 file changed, 9 insertions(+), 10 deletions(-)", "diff": "diff --git a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c\nindex afa5e5a3d..88c11a3d2 100644\n--- a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c\n+++ b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c\n@@ -1,5 +1,5 @@\n /* SPDX-License-Identifier: BSD-3-Clause\n- * Copyright 2018 NXP\n+ * Copyright 2018-2019 NXP\n */\n \n #include <string.h>\n@@ -219,6 +219,7 @@ int\n rte_qdma_configure(struct rte_qdma_config *qdma_config)\n {\n \tint ret;\n+\tchar fle_pool_name[32]; /* RTE_MEMZONE_NAMESIZE = 32 */\n \n \tDPAA2_QDMA_FUNC_TRACE();\n \n@@ -258,8 +259,12 @@ rte_qdma_configure(struct rte_qdma_config *qdma_config)\n \t}\n \tqdma_dev.max_vqs = qdma_config->max_vqs;\n \n-\t/* Allocate FLE pool */\n-\tqdma_dev.fle_pool = rte_mempool_create(\"qdma_fle_pool\",\n+\t/* Allocate FLE pool; just append PID so that in case of\n+\t * multiprocess, the pool's don't collide.\n+\t */\n+\tsnprintf(fle_pool_name, sizeof(fle_pool_name), \"qdma_fle_pool%u\",\n+\t\t getpid());\n+\tqdma_dev.fle_pool = rte_mempool_create(fle_pool_name,\n \t\t\tqdma_config->fle_pool_count, QDMA_FLE_POOL_SIZE,\n \t\t\tQDMA_FLE_CACHE_SIZE(qdma_config->fle_pool_count), 0,\n \t\t\tNULL, NULL, NULL, NULL, SOCKET_ID_ANY, 0);\n@@ -303,6 +308,7 @@ rte_qdma_vq_create(uint32_t lcore_id, uint32_t flags)\n \t/* Return in case no VQ is free */\n \tif (i == qdma_dev.max_vqs) {\n \t\trte_spinlock_unlock(&qdma_dev.lock);\n+\t\tDPAA2_QDMA_ERR(\"Unable to get lock on QDMA device\");\n \t\treturn -ENODEV;\n \t}\n \n@@ -793,9 +799,6 @@ dpaa2_dpdmai_dev_uninit(struct rte_rawdev *rawdev)\n \n \tDPAA2_QDMA_FUNC_TRACE();\n \n-\tif (rte_eal_process_type() != RTE_PROC_PRIMARY)\n-\t\treturn 0;\n-\n \t/* Remove HW queues from global list */\n \tremove_hw_queues_from_list(dpdmai_dev);\n \n@@ -834,10 +837,6 @@ dpaa2_dpdmai_dev_init(struct rte_rawdev *rawdev, int dpdmai_id)\n \n \tDPAA2_QDMA_FUNC_TRACE();\n \n-\t/* For secondary processes, the primary has done all the work */\n-\tif (rte_eal_process_type() != RTE_PROC_PRIMARY)\n-\t\treturn 0;\n-\n \t/* Open DPDMAI device */\n \tdpdmai_dev->dpdmai_id = dpdmai_id;\n \tdpdmai_dev->dpdmai.regs = rte_mcp_ptr_list[MC_PORTAL_INDEX];\n", "prefixes": [ "v3", "3/7" ] }