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{ "id": 67585, "url": "https://patches.dpdk.org/api/covers/67585/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/20200401142127.13715-1-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": "<20200401142127.13715-1-mk@semihalf.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200401142127.13715-1-mk@semihalf.com", "date": "2020-04-01T14:20:58", "name": "[v2,00/29] 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/20200401142127.13715-1-mk@semihalf.com/mbox/", "series": [ { "id": 9153, "url": "https://patches.dpdk.org/api/series/9153/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=9153", "date": "2020-04-01T14:20:58", "name": "Update ENA driver to v2.1.0", "version": 2, "mbox": "https://patches.dpdk.org/series/9153/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/67585/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 E4490A057B;\n\tWed, 1 Apr 2020 16:21:39 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id C9B81375B;\n\tWed, 1 Apr 2020 16:21:39 +0200 (CEST)", "from mail-lj1-f176.google.com (mail-lj1-f176.google.com\n [209.85.208.176]) by dpdk.org (Postfix) with ESMTP id D5EEC3B5\n for <dev@dpdk.org>; Wed, 1 Apr 2020 16:21:37 +0200 (CEST)", "by mail-lj1-f176.google.com with SMTP id 19so25903513ljj.7\n for <dev@dpdk.org>; Wed, 01 Apr 2020 07:21:37 -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 r21sm1435961ljp.29.2020.04.01.07.21.35\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Wed, 01 Apr 2020 07:21:36 -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=LWMG5Kkuem4OP+QPEmi9yIEnGiSTwvr7HZmSdnhZRYw=;\n b=RppqlkM9OKDKhXHzoTdhIWhzcswqfdNScca+TF6e7yysrR2S6+AIy5rumY5UW6Sayz\n r5zGB3vuTBysAgKzQK/HPIHnnwkp8KZ+A2WflyPRq7xR4rlC5SfT9KKFLyMwhVQ/51f4\n 4iKKstVTG3N1AmNB9UjElfBlmaIMNbeXT2QEZTX991ITFRzSw+hccrkDGHvnOG4bvZD3\n OoBjlJcZyYyFnzhHM2PQCTzdnmqshtLBJ7U+CqOjutCheg2YnfoOG/XluxTJHKyfzOWs\n ps7ynNLSvPU55kWJJkuyzalJiq8QThX/Iy4Q1i04o5KT90SHLw72iZ+xjdf+uL8Mm84R\n s/7g==", "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=LWMG5Kkuem4OP+QPEmi9yIEnGiSTwvr7HZmSdnhZRYw=;\n b=E7Uqiwz2AmsRQKRXolOyU/PT6+iln/t27ZBZtigRZwZjywNeZ+qSMFtSjjz9u0xTRB\n 8dsImiEjs+kxfrHbi3p5MiXuPMpUB2jcsT6DtuDikN204OOtw6r39s8gS5izQs6K60X2\n vUOGIfezz/mdnldd/IXypAqRSTjI1qWlCPMgL/AYJ1NnjU8/tlXUo22NEBedzD6GErOy\n f52pMcgWxFd95vKNF7rPIvynZuiAxBNGaf5Dg3VYPlyzvllIv2+igECyvfptuV8HD/Rd\n +NmfG8diaHe/TorwsIDt6lxsuH8Avb49wHdRvUdij37YtFU/BKUO0KXaWMGjMwQikMkp\n 6fiQ==", "X-Gm-Message-State": "AGi0PubwrEcw8uX0z4RhH1bPO+Bhj+HwRrD6iH99x6izSwfCR+j5/OVF\n 0UZbRf3XqfX3kGkNkKHFI4WZgsjFZOE=", "X-Google-Smtp-Source": "\n APiQypL+xbmwz9sAOOzDAbnjN+HZLW5VkRIKFv4bY1IpFUUgCfQdJZfUexKsnA+YlpkTShVfMmUnlg==", "X-Received": "by 2002:a2e:9b07:: with SMTP id u7mr12773345lji.110.1585750897146;\n Wed, 01 Apr 2020 07:21:37 -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, Michal Krawczyk <mk@semihalf.com>", "Date": "Wed, 1 Apr 2020 16:20:58 +0200", "Message-Id": "<20200401142127.13715-1-mk@semihalf.com>", "X-Mailer": "git-send-email 2.20.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v2 00/29] 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\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 (27):\n net/ena: check if size of buffer is at least 1400B\n net/ena/base: set default hash key\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 copyright date\n net/ena: update version of the driver to v2.1.0\n\n doc/guides/nics/ena.rst | 56 +-\n drivers/net/ena/base/ena_com.c | 362 +++----\n drivers/net/ena/base/ena_com.h | 250 +----\n .../net/ena/base/ena_defs/ena_admin_defs.h | 39 +-\n .../net/ena/base/ena_defs/ena_common_defs.h | 6 +-\n drivers/net/ena/base/ena_defs/ena_gen_info.h | 6 +-\n drivers/net/ena/base/ena_eth_com.c | 73 +-\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 10 files changed, 966 insertions(+), 824 deletions(-)" }