Patch Detail
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Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/18194/?format=api
{ "id": 18194, "url": "http://patches.dpdk.org/api/patches/18194/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1482180853-18823-35-git-send-email-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": "<1482180853-18823-35-git-send-email-hemant.agrawal@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1482180853-18823-35-git-send-email-hemant.agrawal@nxp.com", "date": "2016-12-19T20:54:13", "name": "[dpdk-dev,PATCHv2,34/34] drivers/common/dpaa2: frame queue based dq storage alloc", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "6fcbee77b1721241e7bdd4d058b9d74f1901f50c", "submitter": { "id": 477, "url": "http://patches.dpdk.org/api/people/477/?format=api", "name": "Hemant Agrawal", "email": "hemant.agrawal@nxp.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1482180853-18823-35-git-send-email-hemant.agrawal@nxp.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/18194/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/18194/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id BCB60FB17;\n\tMon, 19 Dec 2016 16:23:09 +0100 (CET)", "from NAM01-SN1-obe.outbound.protection.outlook.com\n\t(mail-sn1nam01on0083.outbound.protection.outlook.com [104.47.32.83])\n\tby dpdk.org (Postfix) with ESMTP id DCF9DFACB\n\tfor <dev@dpdk.org>; Mon, 19 Dec 2016 16:22:32 +0100 (CET)", "from DM5PR03CA0003.namprd03.prod.outlook.com (10.175.104.13) by\n\tBN6PR03MB2467.namprd03.prod.outlook.com (10.168.223.21) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id\n\t15.1.789.14; Mon, 19 Dec 2016 15:22:31 +0000", "from BY2FFO11FD027.protection.gbl (2a01:111:f400:7c0c::115) by\n\tDM5PR03CA0003.outlook.office365.com (2603:10b6:3:118::13) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id\n\t15.1.789.14 via Frontend Transport; Mon, 19 Dec 2016 15:22:30 +0000", "from az84smr01.freescale.net (192.88.158.2) by\n\tBY2FFO11FD027.mail.protection.outlook.com (10.1.15.216) with\n\tMicrosoft SMTP Server (version=TLS1_0,\n\tcipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.789.10\n\tvia Frontend Transport; Mon, 19 Dec 2016 15:22:29 +0000", "from bf-netperf1.idc ([10.232.134.28])\n\tby az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id\n\tuBJFKMhx029110; Mon, 19 Dec 2016 08:22:26 -0700" ], "Authentication-Results": "spf=fail (sender IP is 192.88.158.2)\n\tsmtp.mailfrom=nxp.com; nxp.com; dkim=none (message not signed)\n\theader.d=none; nxp.com; dmarc=fail action=none header.from=nxp.com;\n\tnxp.com; \n\tdkim=none (message not signed) header.d=none;", "Received-SPF": "Fail (protection.outlook.com: domain of nxp.com does not\n\tdesignate 192.88.158.2 as permitted sender)\n\treceiver=protection.outlook.com; \n\tclient-ip=192.88.158.2; helo=az84smr01.freescale.net;", "From": "Hemant Agrawal <hemant.agrawal@nxp.com>", "To": "<dev@dpdk.org>", "CC": "<thomas.monjalon@6wind.com>, <bruce.richardson@intel.com>,\n\t<shreyansh.jain@nxp.com>, <john.mcnamara@intel.com>,\n\t<ferruh.yigit@intel.com>, <jerin.jacob@caviumnetworks.com>,\n\tHemant Agrawal <hemant.agrawal@nxp.com>", "Date": "Tue, 20 Dec 2016 02:24:13 +0530", "Message-ID": "<1482180853-18823-35-git-send-email-hemant.agrawal@nxp.com>", "X-Mailer": "git-send-email 1.9.1", "In-Reply-To": "<1482180853-18823-1-git-send-email-hemant.agrawal@nxp.com>", "References": "<1480875447-23680-1-git-send-email-hemant.agrawal@nxp.com>\n\t<1482180853-18823-1-git-send-email-hemant.agrawal@nxp.com>", "X-EOPAttributedMessage": "0", "X-Matching-Connectors": "131266345505895833;\n\t(91ab9b29-cfa4-454e-5278-08d120cd25b8); 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BN6PR03MB2467;\n\t6:uL42p1GeSJ990duCI5s2YJm6+pffwDtE1r36RPXWAqxIqZltT8eScAnHpZFviOwKlO8xZ1c43DawfcV91Y960m/62vCbSaJXN1lsOcP1097C0iUWBDNQtnwSWJnK13vMPRW/tQ1XuURwEqBYR7Ndgc2mimztfF5S9fKIC2wu35I4ZS8hSdjidumpa+MEqfEij8cF7PqyJlHajJw2Q6GgGMa0uT8yMFkhOJw1on+U6ScWf/yJ76Bj6FzXb/kOsHTR7JlZo5iPz26vLvqQaBFSehLhpUA5AkeFvEL0A85puibNDcERrw1aN9yYsrDA18sqO42YWRBvJURnA+mcmF9PfvdIRtXjLNOCvfMPU0PGpEUHdDdSR4Bp95g1xjMuC9YN+pgzPg2P+1/FoRAnt1KYNm0FFEJ8r8alTG4XEvmEhYrWqh6Ht5PQR/sK41+EpOPB;\n\t5:zIjNu9s0w6mbxAsuyxUY3Ni2ThHvJVFxiBR/QD0DC2fIzeiQQMUfpfHgIJbz+1Fm6kV8sI+x+fORkrzo6LwhQmcxwFpdNpOkqVbQKFJlTFPr2a3PcrzLbWp0rFmgpK73VHwduEMXWnw0nWLFuaG91siZwdVfhJnun98I/oU3BXcPQj1SS7nkFU5xVPk9nr+G;\n\t24:yQMvuBlmBqPVo6y+xst336UoWYFW6iyQDr1wjLqLfXa20ozBFUWgiXgl7oxd3vIlH5nFGKbdxwL5hZTMR8Yj2PRrI9bNZABYfHEjNpmcSLI=", "1; BN6PR03MB2467;\n\t7:GrC2lZMipMG/mGEzcToTBkNciQG6N0LKrssP6/op1iCchtFDJIJl4XkoElOkQz8ImBSh/XHazm13kOIgKLrnGRj46Yp/KuM6qfhd3h+5l2SFQqBULx8wBdF9Nq3E9w718dMtJD/DPU8LrxrQPKY+FWeumiZvghv1EX+Rdi6OjFFVX6zITNYiquBiJIlUV3/W3TCe6vLDfBcY06bzln8skAQyWHG5E4C9J5wr2YdTzVwnp06HKarWDPkRGeor3DlI10F2XYwsXtNMEj4Ne6g14upazCnZSV6iA6aeJL5hIs4Rqu/SInOmVf53w59hAH46LT5SQbYcbs72eH/RWa7KOaJqzXHP6mgmPB0iSkPQFL1qF3yvMyDdnxeHQ60W4blYpjecvieF6dn/+ea8SJSNDCdrtyuu3k6or0tHwASs4/m2GJ0PMEDHlL3P6CLP9bqS+g+31ktXTKTDW5BFFHgMbw==" ], "MIME-Version": "1.0", "Content-Type": "text/plain", "X-MS-Office365-Filtering-Correlation-Id": "22cef494-f461-4751-b599-08d42822d94e", "X-Microsoft-Antispam": "UriScan:; BCL:0; PCL:0; RULEID:(22001);\n\tSRVR:BN6PR03MB2467; ", "X-Microsoft-Antispam-PRVS": "<BN6PR03MB2467B577617379A3A0E4DFE289910@BN6PR03MB2467.namprd03.prod.outlook.com>", "X-Exchange-Antispam-Report-Test": "UriScan:(185117386973197);", "X-Exchange-Antispam-Report-CFA-Test": "BCL:0; PCL:0;\n\tRULEID:(6095060)(601004)(2401047)(8121501046)(5005006)(13015025)(13023025)(13024025)(13017025)(13018025)(10201501046)(3002001)(6055026)(6096035)(20161123559025)(20161123565025)(20161123563025)(20161123556025)(20161123561025);\n\tSRVR:BN6PR03MB2467; BCL:0; PCL:0; RULEID:(400006); SRVR:BN6PR03MB2467;", "X-Forefront-PRVS": "01613DFDC8", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "19 Dec 2016 15:22:29.9655\n\t(UTC)", "X-MS-Exchange-CrossTenant-Id": "5afe0b00-7697-4969-b663-5eab37d5f47e", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "TenantId=5afe0b00-7697-4969-b663-5eab37d5f47e;\n\tIp=[192.88.158.2]; \n\tHelo=[az84smr01.freescale.net]", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BN6PR03MB2467", "Subject": "[dpdk-dev] [PATCHv2 34/34] drivers/common/dpaa2: frame queue based\n\tdq storage alloc", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch adds generic functions for allowing dq storage\nfor the frame queues.\nAs the frame queues are common resource for different drivers\nthis is helpful.\n\nSigned-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>\n---\n drivers/common/dpaa2/dpio/dpaa2_hw_dpio.c | 32 +++++++++++++++++++++++++++++++\n drivers/common/dpaa2/dpio/dpaa2_hw_dpio.h | 10 +++++++++-\n drivers/net/dpaa2/dpaa2_ethdev.c | 8 ++++----\n 3 files changed, 45 insertions(+), 5 deletions(-)", "diff": "diff --git a/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.c b/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.c\nindex d7de0d5..55b5ad7 100644\n--- a/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.c\n+++ b/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.c\n@@ -407,3 +407,35 @@ static inline struct dpaa2_dpio_dev *dpaa2_get_qbman_swp(void)\n \n \treturn 0;\n }\n+\n+void\n+dpaa2_free_dq_storage(struct queue_storage_info_t *q_storage)\n+{\n+\tint i = 0;\n+\n+\tfor (i = 0; i < NUM_DQS_PER_QUEUE; i++) {\n+\t\tif (q_storage->dq_storage[i])\n+\t\t\trte_free(q_storage->dq_storage[i]);\n+\t}\n+}\n+\n+int\n+dpaa2_alloc_dq_storage(struct queue_storage_info_t *q_storage)\n+{\n+\tint i = 0;\n+\n+\tfor (i = 0; i < NUM_DQS_PER_QUEUE; i++) {\n+\t\tq_storage->dq_storage[i] = rte_malloc(NULL,\n+\t\t\tDPAA2_DQRR_RING_SIZE * sizeof(struct qbman_result),\n+\t\t\tRTE_CACHE_LINE_SIZE);\n+\t\tif (!q_storage->dq_storage[i])\n+\t\t\tgoto fail;\n+\t}\n+\treturn 0;\n+fail:\n+\ti -= 1;\n+\twhile (i >= 0)\n+\t\trte_free(q_storage->dq_storage[i]);\n+\n+\treturn -1;\n+}\ndiff --git a/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.h b/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.h\nindex b160c0f..4d871c1 100644\n--- a/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.h\n+++ b/drivers/common/dpaa2/dpio/dpaa2_hw_dpio.h\n@@ -64,4 +64,12 @@ int dpaa2_create_dpio_device(struct fslmc_vfio_device *vdev,\n \t\t\t struct vfio_device_info *obj_info,\n \t\t\t int object_id);\n \n-#endif /* _FSLMC_DPIO_H_ */\n+/* allocate memory for FQ - dq storage */\n+int\n+dpaa2_alloc_dq_storage(struct queue_storage_info_t *q_storage);\n+\n+/* free memory for FQ- dq storage */\n+void\n+dpaa2_free_dq_storage(struct queue_storage_info_t *q_storage);\n+\n+#endif /* _DPAA2_HW_DPIO_H_ */\ndiff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c\nindex 3a90e7c..43ae4cb 100644\n--- a/drivers/net/dpaa2/dpaa2_ethdev.c\n+++ b/drivers/net/dpaa2/dpaa2_ethdev.c\n@@ -49,6 +49,7 @@\n #include <fslmc_vfio.h>\n #include <dpaa2_hw_pvt.h>\n #include <dpaa2_hw_mempool.h>\n+#include <dpaa2_hw_dpio.h>\n \n #include \"dpaa2_ethdev.h\"\n \n@@ -170,9 +171,8 @@\n \n \t\tmemset(dpaa2_q->q_storage, 0,\n \t\t sizeof(struct queue_storage_info_t));\n-\t\tdpaa2_q->q_storage->dq_storage[0] = rte_malloc(NULL,\n-\t\t\tDPAA2_DQRR_RING_SIZE * sizeof(struct qbman_result),\n-\t\t\tRTE_CACHE_LINE_SIZE);\n+\t\tif (dpaa2_alloc_dq_storage(dpaa2_q->q_storage))\n+\t\t\tgoto fail;\n \t}\n \n \tfor (i = 0; i < priv->nb_tx_queues; i++) {\n@@ -196,7 +196,7 @@\n \tmc_q = priv->rx_vq[0];\n \twhile (i >= 0) {\n \t\tdpaa2_q = (struct dpaa2_queue *)priv->rx_vq[i];\n-\t\trte_free(dpaa2_q->q_storage->dq_storage[0]);\n+\t\tdpaa2_free_dq_storage(dpaa2_q->q_storage);\n \t\trte_free(dpaa2_q->q_storage);\n \t\tpriv->rx_vq[i--] = NULL;\n \t}\n", "prefixes": [ "dpdk-dev", "PATCHv2", "34/34" ] }