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GET /api/patches/37677/?format=api
http://patches.dpdk.org/api/patches/37677/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/8551e903299511931a9f1f6feb477ce431570378.1523296700.git.anatoly.burakov@intel.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": "<8551e903299511931a9f1f6feb477ce431570378.1523296700.git.anatoly.burakov@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/8551e903299511931a9f1f6feb477ce431570378.1523296700.git.anatoly.burakov@intel.com", "date": "2018-04-09T18:00:17", "name": "[dpdk-dev,v5,14/70] net/avf: use contiguous allocation for DMA memory", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "864057cf289c1fa2e0e1cdcb386ccdac3a7d10a0", "submitter": { "id": 4, "url": "http://patches.dpdk.org/api/people/4/?format=api", "name": "Burakov, Anatoly", "email": "anatoly.burakov@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/8551e903299511931a9f1f6feb477ce431570378.1523296700.git.anatoly.burakov@intel.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/37677/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/37677/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 169B21B8AB;\n\tMon, 9 Apr 2018 20:01:55 +0200 (CEST)", "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n\tby dpdk.org (Postfix) with ESMTP id CE1C31B82B\n\tfor <dev@dpdk.org>; Mon, 9 Apr 2018 20:01:27 +0200 (CEST)", "from fmsmga006.fm.intel.com ([10.253.24.20])\n\tby fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t09 Apr 2018 11:01:27 -0700", "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby fmsmga006.fm.intel.com with ESMTP; 09 Apr 2018 11:01:23 -0700", "from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com\n\t[10.237.217.45])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\tw39I1NSc031054; Mon, 9 Apr 2018 19:01:23 +0100", "from sivswdev01.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev01.ir.intel.com with ESMTP id w39I1NZ3027738;\n\tMon, 9 Apr 2018 19:01:23 +0100", "(from aburakov@localhost)\n\tby sivswdev01.ir.intel.com with LOCAL id w39I1M8k027730;\n\tMon, 9 Apr 2018 19:01:22 +0100" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.48,427,1517904000\"; d=\"scan'208\";a=\"218993547\"", "From": "Anatoly Burakov <anatoly.burakov@intel.com>", "To": "dev@dpdk.org", "Cc": "Jingjing Wu <jingjing.wu@intel.com>, Wenzhuo Lu <wenzhuo.lu@intel.com>, \n\tkeith.wiles@intel.com, jianfeng.tan@intel.com,\n\tandras.kovacs@ericsson.com, laszlo.vadkeri@ericsson.com,\n\tbenjamin.walker@intel.com, bruce.richardson@intel.com,\n\tthomas@monjalon.net, konstantin.ananyev@intel.com,\n\tkuralamudhan.ramakrishnan@intel.com, louise.m.daly@intel.com,\n\tnelio.laranjeiro@6wind.com, yskoh@mellanox.com, pepperjo@japf.ch,\n\tjerin.jacob@caviumnetworks.com, hemant.agrawal@nxp.com,\n\tolivier.matz@6wind.com, shreyansh.jain@nxp.com,\n\tgowrishankar.m@linux.vnet.ibm.com", "Date": "Mon, 9 Apr 2018 19:00:17 +0100", "Message-Id": "<8551e903299511931a9f1f6feb477ce431570378.1523296700.git.anatoly.burakov@intel.com>", "X-Mailer": "git-send-email 1.7.0.7", "In-Reply-To": [ "<cover.1523296700.git.anatoly.burakov@intel.com>", "<cover.1523296700.git.anatoly.burakov@intel.com>" ], "References": [ "<cover.1523296700.git.anatoly.burakov@intel.com>", "<cover.1523218215.git.anatoly.burakov@intel.com>\n\t<cover.1523296700.git.anatoly.burakov@intel.com>" ], "Subject": "[dpdk-dev] [PATCH v5 14/70] net/avf: use contiguous allocation for\n\tDMA memory", "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://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": "<https://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": "All hardware drivers should allocate IOVA-contiguous\nmemzones for their hardware resources.\n\nSigned-off-by: Anatoly Burakov <anatoly.burakov@intel.com>\nTested-by: Santosh Shukla <Santosh.Shukla@caviumnetworks.com>\nTested-by: Hemant Agrawal <hemant.agrawal@nxp.com>\n---\n\nNotes:\n v4:\n - Use new memzone flag instead of new API\n - Remove experimental API from build files\n \n v3:\n - Add experimental API to build files\n - Moved patch earlier in the patchset\n\n drivers/net/avf/avf_ethdev.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/avf/avf_ethdev.c b/drivers/net/avf/avf_ethdev.c\nindex 4442c3c..68a59b4 100644\n--- a/drivers/net/avf/avf_ethdev.c\n+++ b/drivers/net/avf/avf_ethdev.c\n@@ -1365,8 +1365,8 @@ avf_allocate_dma_mem_d(__rte_unused struct avf_hw *hw,\n \t\treturn AVF_ERR_PARAM;\n \n \tsnprintf(z_name, sizeof(z_name), \"avf_dma_%\"PRIu64, rte_rand());\n-\tmz = rte_memzone_reserve_bounded(z_name, size, SOCKET_ID_ANY, 0,\n-\t\t\t\t\t alignment, RTE_PGSIZE_2M);\n+\tmz = rte_memzone_reserve_bounded(z_name, size, SOCKET_ID_ANY,\n+\t\t\tRTE_MEMZONE_IOVA_CONTIG, alignment, RTE_PGSIZE_2M);\n \tif (!mz)\n \t\treturn AVF_ERR_NO_MEMORY;\n \n", "prefixes": [ "dpdk-dev", "v5", "14/70" ] }{ "id": 37677, "url": "