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{ "id": 67274, "url": "http://patches.dpdk.org/api/covers/67274/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200327101823.12646-1-mk@semihalf.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": "<20200327101823.12646-1-mk@semihalf.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200327101823.12646-1-mk@semihalf.com", "date": "2020-03-27T10:17:54", "name": "[00/29] Update ENA driver to v2.1.0", "submitter": { "id": 786, "url": "http://patches.dpdk.org/api/people/786/?format=api", "name": "Michal Krawczyk", "email": "mk@semihalf.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20200327101823.12646-1-mk@semihalf.com/mbox/", "series": [ { "id": 9077, "url": "http://patches.dpdk.org/api/series/9077/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=9077", "date": "2020-03-27T10:17:54", "name": "Update ENA driver to v2.1.0", "version": 1, "mbox": "http://patches.dpdk.org/series/9077/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/67274/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 2D72AA0589;\n\tFri, 27 Mar 2020 11:29:13 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id EB5711C030;\n\tFri, 27 Mar 2020 11:29:11 +0100 (CET)", "from mail-lj1-f182.google.com (mail-lj1-f182.google.com\n [209.85.208.182]) by dpdk.org (Postfix) with ESMTP id 82CD01C029\n for <dev@dpdk.org>; Fri, 27 Mar 2020 11:29:10 +0100 (CET)", "by mail-lj1-f182.google.com with SMTP id p10so9410046ljn.1\n for <dev@dpdk.org>; Fri, 27 Mar 2020 03:29:10 -0700 (PDT)", "from localhost.localdomain (193-106-246-138.noc.fibertech.net.pl.\n [193.106.246.138])\n by smtp.gmail.com with ESMTPSA id i11sm2789587lfo.84.2020.03.27.03.29.08\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 27 Mar 2020 03:29:08 -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=koOgPHLJrIKAoOUoz+OYXWHWFmLSUxGKbVxE5oP+be8=;\n b=jV7apBkdXQfXlAw7dQVuZ0bVQMq90iaG0RuqQF8y4aukqHtPy1HFpPAElk+xyLfGRl\n wBzDHvfN0L1Ad+BLNsKVSQUjjPSvCeYR5MUE6dJ9U3r0bFzniUCeuyRp+E8oLvQCkQUm\n sjyuHZwQa/TqVhH1pagLjCx3hBWI1Qp9hTpyShtBKmMmZJEn19FdCikmLNLCfHWN0aJA\n wzVOrbgKZ5aq+mIDNQTYPQuwHuvGxEeEUi2acPdw3FT9GusxfAw519UjaB8R0oy9wwXF\n tWDNTMokiUNYiqDk39CYIBqXBCA0hHOC/fYK8J2YpVevbHIQFWopYSuuYFEYguqLrloL\n Go0g==", "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=koOgPHLJrIKAoOUoz+OYXWHWFmLSUxGKbVxE5oP+be8=;\n b=dssQbGq8V5n1EhGqAdsUeBXddHaAGp/LcB2xEvNimP69BL8At+a8CKTX4K/hmTkCic\n gCg1Hm116S1bl3nA0GQor6ojTXyTK1nCf9TkhpXN+z/g7g27D+q8ppS5MlFAf5yxEb4L\n bkrkwQ63ZZ1WO4V/rl/y9trzbwsE+/0lC229quybdPTk+tohTK9qcV9klc31cQXMr+/3\n 505NDs2fFEQLvLjMUo3DMBlcUrn5J/pU6IaJ7Z5La0AnHnB1AuVbzYzD3joY/j0/lUjL\n y15C81b7suZ3hvTNCR8r0H6tzILRf3ozOsh3bUrIhxdkDdg1x9b1X6qBtozym3yRkCM+\n gM7w==", "X-Gm-Message-State": "AGi0Pubs+wKKfSnL6YeLqXt0GN73ZmmQBWxI5dZ4fCWSxDXdANQJmEEg\n PtimELa8bO8x1BlbFjmFt9lXxjp8P0g=", "X-Google-Smtp-Source": "\n APiQypKNq9dapgCYla4eVj2Vd59HQ0N9r0XlxnhwKhV6j2x1CukhpC0P/WAmtPDFWfpkOVnO6f2GGg==", "X-Received": "by 2002:a2e:98da:: with SMTP id s26mr8183190ljj.155.1585304949714;\n Fri, 27 Mar 2020 03:29:09 -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": "Fri, 27 Mar 2020 11:17:54 +0100", "Message-Id": "<20200327101823.12646-1-mk@semihalf.com>", "X-Mailer": "git-send-email 2.20.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 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\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 config/common_base | 1 +\n doc/guides/nics/ena.rst | 53 +-\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 | 831 +++++++++++-------\n drivers/net/ena/ena_ethdev.h | 46 +-\n 11 files changed, 891 insertions(+), 824 deletions(-)" }