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{ "id": 67966, "url": "https://patches.dpdk.org/api/covers/67966/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/20200408082921.31000-1-mk@semihalf.com/", "project": { "id": 1, "url": "https://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": "<20200408082921.31000-1-mk@semihalf.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200408082921.31000-1-mk@semihalf.com", "date": "2020-04-08T08:28:51", "name": "[v3,00/30] Update ENA driver to v2.1.0", "submitter": { "id": 786, "url": "https://patches.dpdk.org/api/people/786/?format=api", "name": "Michal Krawczyk", "email": "mk@semihalf.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/20200408082921.31000-1-mk@semihalf.com/mbox/", "series": [ { "id": 9246, "url": "https://patches.dpdk.org/api/series/9246/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=9246", "date": "2020-04-08T08:28:51", "name": "Update ENA driver to v2.1.0", "version": 3, "mbox": "https://patches.dpdk.org/series/9246/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/67966/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 39E41A0597;\n\tWed, 8 Apr 2020 10:29:28 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 2E4401BF92;\n\tWed, 8 Apr 2020 10:29:27 +0200 (CEST)", "from mail-lj1-f179.google.com (mail-lj1-f179.google.com\n [209.85.208.179]) by dpdk.org (Postfix) with ESMTP id 5E02A1BF68\n for <dev@dpdk.org>; Wed, 8 Apr 2020 10:29:25 +0200 (CEST)", "by mail-lj1-f179.google.com with SMTP id q22so2926925ljg.0\n for <dev@dpdk.org>; Wed, 08 Apr 2020 01:29:25 -0700 (PDT)", "from mkPC.semihalf.local (193-106-246-138.noc.fibertech.net.pl.\n [193.106.246.138])\n by smtp.gmail.com with ESMTPSA id e8sm765685lja.3.2020.04.08.01.29.22\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Wed, 08 Apr 2020 01:29:23 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=semihalf-com.20150623.gappssmtp.com; s=20150623;\n h=from:to:cc:subject:date:message-id:mime-version\n :content-transfer-encoding;\n bh=k925IV/WeTtR4CuSeUKxxiXM0wr6t4Ce133pfNwNOOo=;\n b=Mv2452nn3DNdilU+KBMLspWHYeJ8tU2J5LFfnOPEwHnuNbui6OP8Sh/JLKcNzwe4Y8\n AeH+bUK1kzo3A1WT9QZz2WsU62W4PDvn65mazev1RbtEi199MqDxKQUkkIrHVew9vryv\n judt0qtwOwAAJvsOMOFpGrMxqer7EjftLBdJm5fKknEtgM98u5AT97NDH4adZoyunOY8\n yKrcbsxtqnQ4xkBuBgh34AgPLznIbyWKS27HuGG9cI2gmXMuORMV7Io/FhYDC2DSq+hz\n CXv0kGhBp4jLY6uJEJwIEMNN0QgkHRkcGltS8nWo7TSFfyENDTSQZ/jDPXf7spDasSJK\n k1qQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20161025;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n :content-transfer-encoding;\n bh=k925IV/WeTtR4CuSeUKxxiXM0wr6t4Ce133pfNwNOOo=;\n b=LxOuwOT7aT8la8+9umF2/UlT+47LfGQdedl2UJFN45jF5lNQyrZ20ofmXt75J7nFwX\n X/wVFCVHT3C8B9IAF4Fn4HRncwE8SyviZ48qpUDRGdcwDcc3cwFmzL4OBInif4EoLDbM\n 9XujmzSbFNFqQbWa+r6OpIzcSKbg9TstgcZnRx60lE+8i3mXdyIzgrbZrUllVezRNOLM\n Ou+kR5Jlrq9VEv1MUt6HJJai5eh9tr4oWcwtJFYn3FaVQal8p1ZKlKKqreq4GaNzFLHU\n bZvdI1szlUa0wP84LTeX/mIW1Zgrhf/JPyNnNbxGgxDax/3JIcHPUnVO2VjskqiK5hr9\n GCMQ==", "X-Gm-Message-State": "AGi0Pua5tAIzAaTbwf3Bp4RbE8K8YL9gg8ErdfTm1o6An3M32aFAo47f\n BsBLRznLkBKjzJIBgxZrsggh0M1ieXE=", "X-Google-Smtp-Source": "\n APiQypIi4Eo5uYcSNnMKTZaAu/iRC1l2njWdKA0E4AVpGF7a+xxDDaEskQC2Bf6S6Hbk4nRIDfSgrg==", "X-Received": "by 2002:a2e:8652:: with SMTP id i18mr4402125ljj.265.1586334563997;\n Wed, 08 Apr 2020 01:29:23 -0700 (PDT)", "From": "Michal Krawczyk <mk@semihalf.com>", "To": "dev@dpdk.org", "Cc": "mw@semihalf.com, mba@semihalf.com, gtzalik@amazon.com, evgenys@amazon.com,\n igorch@amazon.com, ferruh.yigit@intel.com, arybchenko@solarflare.com,\n Michal Krawczyk <mk@semihalf.com>", "Date": "Wed, 8 Apr 2020 10:28:51 +0200", "Message-Id": "<20200408082921.31000-1-mk@semihalf.com>", "X-Mailer": "git-send-email 2.20.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v3 00/30] Update ENA driver to v2.1.0", "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 <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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Hi,\n\nThis patchset is including severeal changes, including:\n* ena_com (HAL) update\n* Support for upcoming device features\n* Refactor of the IO path\n* Documentation update about ENA usage on metal instances\n\nv2:\n* Fix comments from review\n\nv3:\n* Split ena_com patch for RSS into several patches\n* Add entry to v20.05 release notes\n* Minor fixes of the commit logs\n* Update copyright date in patches doing the modifications\n\nIgor Chauskin (2):\n net/ena/base: make allocation macros thread-safe\n net/ena/base: prevent allocation of 0-sized memory\n\nMichal Krawczyk (28):\n net/ena: check if size of buffer is at least 1400B\n net/ena/base: generate default, random RSS hash key\n net/ena/base: fix testing for supported hash func\n net/ena/base: remove unnecessary conversion of the ind tbl\n net/ena/base: rework interrupt moderation\n net/ena/base: remove extra properties strings\n net/ena/base: add accelerated LLQ mode\n net/ena/base: fix documentation of the functions\n net/ena/base: fix indentation in cq polling\n net/ena/base: add error logs when preparing Tx\n net/ena/base: use 48-bit memory addresses in ena_com\n net/ena/base: fix types for printing timestamps\n net/ena/base: fix indentation of multiple defines\n net/ena/base: update gen date and commit\n net/ena: set IO ring size to the valid value\n net/ena: refactor getting IO queues capabilities\n net/ena: add support for large LLQ headers\n net/ena: remove memory barriers before doorbells\n net/ena: add Tx drops statistic\n net/ena: disable meta caching\n net/ena: refactor Rx path\n net/ena: rework getting number of available descs\n net/ena: limit refill threshold by fixed value\n net/ena: use macros for ring idx operations\n net/ena: refactor Tx path\n net/ena: reuse 0 length Rx descriptor\n doc: add notes on ENA usage on metal instances\n net/ena: update version of the driver to v2.1.0\n\n doc/guides/nics/ena.rst | 58 +-\n doc/guides/rel_notes/release_20_05.rst | 9 +\n drivers/net/ena/base/ena_com.c | 340 ++-----\n drivers/net/ena/base/ena_com.h | 223 +----\n .../net/ena/base/ena_defs/ena_admin_defs.h | 41 +-\n .../net/ena/base/ena_defs/ena_common_defs.h | 8 +-\n drivers/net/ena/base/ena_defs/ena_gen_info.h | 6 +-\n drivers/net/ena/base/ena_eth_com.c | 75 +-\n drivers/net/ena/base/ena_plat_dpdk.h | 48 +-\n drivers/net/ena/ena_ethdev.c | 902 +++++++++++-------\n drivers/net/ena/ena_ethdev.h | 48 +-\n 11 files changed, 940 insertions(+), 818 deletions(-)" }