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http://patches.dpdk.org/api/covers/57024/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1563973684-24127-1-git-send-email-arybchenko@solarflare.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": "<1563973684-24127-1-git-send-email-arybchenko@solarflare.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1563973684-24127-1-git-send-email-arybchenko@solarflare.com", "date": "2019-07-24T13:08:02", "name": "[v2,0/3] net/sfc: fix power of 2 alignment macros", "submitter": { "id": 607, "url": "http://patches.dpdk.org/api/people/607/?format=api", "name": "Andrew Rybchenko", "email": "arybchenko@solarflare.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1563973684-24127-1-git-send-email-arybchenko@solarflare.com/mbox/", "series": [ { "id": 5705, "url": "http://patches.dpdk.org/api/series/5705/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=5705", "date": "2019-07-24T13:08:03", "name": "net/sfc: fix power of 2 alignment macros", "version": 2, "mbox": "http://patches.dpdk.org/series/5705/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/57024/comments/", "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 AE1011C202;\n\tWed, 24 Jul 2019 15:08:24 +0200 (CEST)", "from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com\n\t[67.231.154.164]) by dpdk.org (Postfix) with ESMTP id 5EC8F1C1F2\n\tfor <dev@dpdk.org>; Wed, 24 Jul 2019 15:08:17 +0200 (CEST)", "from webmail.solarflare.com (webmail.solarflare.com\n\t[12.187.104.26])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby mx1-us3.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id\n\t4EA546C0053\n\tfor <dev@dpdk.org>; Wed, 24 Jul 2019 13:08:16 +0000 (UTC)", "from ocex03.SolarFlarecom.com (10.20.40.36) by\n\tocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server\n\t(TLS) id 15.0.1395.4; Wed, 24 Jul 2019 06:08:13 -0700", "from opal.uk.solarflarecom.com (10.17.10.1) by\n\tocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server\n\t(TLS) id\n\t15.0.1395.4 via Frontend Transport; Wed, 24 Jul 2019 06:08:12 -0700", "from ukv-loginhost.uk.solarflarecom.com\n\t(ukv-loginhost.uk.solarflarecom.com [10.17.10.39])\n\tby opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id\n\tx6OD8Bkb014042 for <dev@dpdk.org>; Wed, 24 Jul 2019 14:08:11 +0100", "from ukv-loginhost.uk.solarflarecom.com (localhost [127.0.0.1])\n\tby ukv-loginhost.uk.solarflarecom.com (Postfix) with ESMTP id\n\tA2CF41613C5\n\tfor <dev@dpdk.org>; Wed, 24 Jul 2019 14:08:11 +0100 (BST)" ], "X-Virus-Scanned": "Proofpoint Essentials engine", "From": "Andrew Rybchenko <arybchenko@solarflare.com>", "To": "<dev@dpdk.org>", "Date": "Wed, 24 Jul 2019 14:08:02 +0100", "Message-ID": "<1563973684-24127-1-git-send-email-arybchenko@solarflare.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1563973146-16577-1-git-send-email-arybchenko@solarflare.com>", "References": "<1563973146-16577-1-git-send-email-arybchenko@solarflare.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-TM-AS-Product-Ver": "SMEX-12.5.0.1300-8.5.1010-24792.002", "X-TM-AS-Result": "No-0.734400-4.000000-10", "X-TMASE-MatchedRID": "qODGUxeApuy1Ex1hMscILk95wQijrwBLEAImHgFYA95+SLLtNOiBhihX\n\tk2o7PB3tuW76JsuTd2VktokPgethAZsgjpxKhfKzAZ0lncqeHqHpVMb1xnESMtHHJnNDqaTc8FS\n\trkmy6/FKWm1ySr9ym7skWVeHghw5wr78SC5iivxwURSScn+QSXt0H8LFZNFG7CKFCmhdu5cXetD\n\t73MyCQLzprdy+eBAJc+rdgsGltAuBxkpEzIyabCjgjZF8XW/lTF39c1RlUZ6qPbjYFZMiEncp81\n\tipNBAdM9W2MsehLErkA5SS2XRjKFM+aZOIheolUvvUo0hZPhlzM/43UL1MJR/qy+VVvqH2X", "X-TM-AS-User-Approved-Sender": "No", "X-TM-AS-User-Blocked-Sender": "No", "X-TMASE-Result": "10-0.734400-4.000000", "X-TMASE-Version": "SMEX-12.5.0.1300-8.5.1010-24792.002", "X-MDID": "1563973696-iNzDhRJsK9qL", "Subject": "[dpdk-dev] [PATCH v2 0/3] net/sfc: fix power of 2 alignment macros", "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "P2ROUNDUP() and P2ALIGN() macros are buggy when alignment type is smaller\nthan type of the value to be aligned.\n\nIS_P2ALIGNED() has no the problem since it cast its arugments\nto uintptr_t inside, but fixed anyway to follow the same approach as\nnew EFX_P2ROUNDUP() and EFX_P2ALIGN().\n\nPatches have checkpatches.sh warnings in base driver since space\nis required after sizeof.\n\nv2:\n - fix [1/3] in accordance with [2/3] changes to be correct from the\n very beginning\n\nAndrew Rybchenko (3):\n net/sfc: fix power of 2 round up when align has smaller type\n net/sfc: fix align to power of 2 when align has smaller type\n net/sfc: unify power of 2 alignment check macro\n\n drivers/net/sfc/base/ef10_impl.h | 9 +++---\n drivers/net/sfc/base/ef10_nvram.c | 3 +-\n drivers/net/sfc/base/ef10_rx.c | 11 ++++---\n drivers/net/sfc/base/efx.h | 21 ++++++++++---\n drivers/net/sfc/base/efx_mcdi.h | 9 ++++--\n drivers/net/sfc/base/efx_tx.c | 4 +--\n drivers/net/sfc/efsys.h | 51 +++++++++++++++----------------\n drivers/net/sfc/sfc_ethdev.c | 2 +-\n drivers/net/sfc/sfc_rx.c | 2 +-\n 9 files changed, 64 insertions(+), 48 deletions(-)" }{ "id": 57024, "url": "