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{ "id": 771, "url": "http://patches.dpdk.org/api/covers/771/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20240312180716.8515-1-shaibran@amazon.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": "<20240312180716.8515-1-shaibran@amazon.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240312180716.8515-1-shaibran@amazon.com", "date": "2024-03-12T18:06:45", "name": "[v4,00/31] net/ena: v2.9.0 driver release", "submitter": { "id": 2930, "url": "http://patches.dpdk.org/api/people/2930/?format=api", "name": "Brandes, Shai", "email": "shaibran@amazon.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20240312180716.8515-1-shaibran@amazon.com/mbox/", "series": [ { "id": 31487, "url": "http://patches.dpdk.org/api/series/31487/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31487", "date": "2024-03-12T18:06:45", "name": "net/ena: v2.9.0 driver release", "version": 4, "mbox": "http://patches.dpdk.org/series/31487/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/771/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 1B75E43C94;\n\tTue, 12 Mar 2024 19:07:28 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id C735240ED9;\n\tTue, 12 Mar 2024 19:07:27 +0100 (CET)", "from smtp-fw-52003.amazon.com (smtp-fw-52003.amazon.com\n [52.119.213.152])\n by mails.dpdk.org (Postfix) with ESMTP id 11EB140E40\n for <dev@dpdk.org>; Tue, 12 Mar 2024 19:07:25 +0100 (CET)", "from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO\n smtpout.prod.us-west-2.prod.farcaster.email.amazon.dev) ([10.43.8.6])\n by smtp-border-fw-52003.iad7.amazon.com with\n ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Mar 2024 18:07:25 +0000", "from EX19MTAEUA002.ant.amazon.com [10.0.43.254:14684]\n by smtpin.naws.eu-west-1.prod.farcaster.email.amazon.dev [10.0.1.140:2525]\n with esmtp (Farcaster)\n id f4648330-0f87-4fa8-81ff-4ae23c204cdf;\n Tue, 12 Mar 2024 18:07:22 +0000 (UTC)", "from EX19D007EUB002.ant.amazon.com (10.252.51.117) by\n EX19MTAEUA002.ant.amazon.com (10.252.50.126) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.1258.28; Tue, 12 Mar 2024 18:07:22 +0000", "from EX19MTAUWA001.ant.amazon.com (10.250.64.204) by\n EX19D007EUB002.ant.amazon.com (10.252.51.117) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.1258.28; Tue, 12 Mar 2024 18:07:22 +0000", "from HFA15-CG15235BS.amazon.com (10.85.143.174) by\n mail-relay.amazon.com (10.250.64.204) with Microsoft SMTP Server id\n 15.2.1258.28 via Frontend Transport; Tue, 12 Mar 2024 18:07:20 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209;\n t=1710266847; x=1741802847;\n h=from:to:cc:subject:date:message-id:mime-version;\n bh=dKZ/+B1DbfCiPDLFP5LOiHj/uFHsCoLY7RYPvL8AW8g=;\n b=ecISHBAIDmeDXJrjNG5rQLNJGOSxqKr7IMgc+uK03ahOW+IxY8RLoe2c\n OrMihP1VRr+wQajbziuWfp5rR5DRTBJ7W9mHiMSXCObLjoD0ExlKtkOS5\n bDSa+xZVQlxRSbadmdvrB2BoSpv2ttggc9rTZtJ9aHLFt6P2pkvfqY/27 w=;", "X-IronPort-AV": "E=Sophos;i=\"6.07,119,1708387200\"; d=\"scan'208\";a=\"644223754\"", "X-Farcaster-Flow-ID": "f4648330-0f87-4fa8-81ff-4ae23c204cdf", "From": "<shaibran@amazon.com>", "To": "<ferruh.yigit@amd.com>", "CC": "<dev@dpdk.org>, Shai Brandes <shaibran@amazon.com>", "Subject": "[PATCH v4 00/31] net/ena: v2.9.0 driver release", "Date": "Tue, 12 Mar 2024 20:06:45 +0200", "Message-ID": "<20240312180716.8515-1-shaibran@amazon.com>", "X-Mailer": "git-send-email 2.17.1", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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" }, "content": "From: Shai Brandes <shaibran@amazon.com>\n\nHi all, the ena v2.9.0 release introduces:\n1. HAL upgrade:\n - renamed the 'base' folder to be 'hal'\n - separated the HAL patches instead of a bulk update.\n2. Restructured ena stats and metrics.\n3. Restructured the LLQ configuration:\n - configurable via devarg.\n - support device recommendation.\n - restructure the logic in driver.\n4. Added support for the admin queue to work only in poll-mode\n - configurable via devarg.\n - allows to bind ports to uio_pci_generic kernel driver.\n5. Reworked the device close to exhaust interrupt callbacks and alarms.\n6. Fixed a bug in fast mbuf free.\nBest regards.\n\n---\nv4:\n* deleted patch \"[06/33] net/ena: rename base folder to hal\".\n* reworked patch \"[07/33] net/ena: restructure the llq policy setting process\" so the code maintain backward compatibility in user devargs.\n* modified the title of \"[09/33] net/ena/hal: add a new csum offload bit\"\n* deleted patch \"[10/33] net/ena/hal: added a bus parameter to ena memcpy macro\"\n* reworked the commit message of \"[08/33] net/ena/hal: exponential backoff exp limit\" to better describe the reasoning for the change.\n* reworked the wording of \"[28/33] net/ena/hal: cosmetic changes\"\n* fixed \"[26/33] net/ena: cosmetic changes\" which broke patch by patch build.\n\nv3:\n* Fixed missing admin queue missing intialization in patch 0032\n\nv2:\n* Fixed minor spelling issues from checkpatch\n\n\nShai Brandes (31):\n net/ena: rework the metrics multi-process functions\n net/ena: report new supported link speed capabilities\n net/ena: update imissed stat with Rx overruns\n net/ena: sub-optimal configuration notifications support\n net/ena: fix fast mbuf free\n net/ena: restructure the llq policy setting process\n net/ena/base: limit exponential backoff exp\n net/ena/base: add a new csum offload bit\n net/ena/base: optimize Rx ring submission queue\n net/ena/base: rename fields in completion descriptors\n net/ena/base: use correct read once on u8 field\n net/ena/base: add completion descriptor corruption check\n net/ena/base: malformed Tx descriptor error reason\n net/ena/base: phc feature modifications\n net/ena/base: restructure interrupt handling\n net/ena/base: add unlikely to error checks\n net/ena/base: missing admin interrupt reset reason\n net/ena/base: check for existing keep alive notification\n net/ena/base: modify memory barrier comment\n net/ena/base: rework Rx ring submission queue\n net/ena/base: remove operating system type enum\n net/ena/base: handle command abort\n net/ena/base: add support for device reset request\n net/ena: cosmetic changes\n net/ena/base: modify customer metrics memory management\n net/ena/base: modify logs to use unsigned format specifier\n net/ena: update device-preferred size of rings\n net/ena: exhaust interrupt callbacks in device close\n net/ena: support max large llq depth from the device\n net/ena: control path pure polling mode\n net/ena: upgrade driver version to 2.9.0\n\n doc/guides/nics/ena.rst | 47 ++-\n doc/guides/rel_notes/release_24_03.rst | 11 +\n drivers/net/ena/base/ena_com.c | 240 ++++++++++-----\n drivers/net/ena/base/ena_com.h | 53 +++-\n .../net/ena/base/ena_defs/ena_admin_defs.h | 92 ++++--\n .../net/ena/base/ena_defs/ena_eth_io_defs.h | 49 ++-\n drivers/net/ena/base/ena_defs/ena_regs_defs.h | 3 +\n drivers/net/ena/base/ena_eth_com.c | 53 ++--\n drivers/net/ena/base/ena_eth_com.h | 14 +-\n drivers/net/ena/base/ena_plat_dpdk.h | 6 +-\n drivers/net/ena/ena_ethdev.c | 280 ++++++++++++++----\n drivers/net/ena/ena_ethdev.h | 17 +-\n 12 files changed, 662 insertions(+), 203 deletions(-)" }