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GET /api/patches/806090/?format=api
{ "id": 806090, "url": "http://patchwork.ozlabs.org/api/patches/806090/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20170826072125.9790-2-hch@lst.de/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170826072125.9790-2-hch@lst.de>", "list_archive_url": null, "date": "2017-08-26T07:21:22", "name": "[1/4] sgiseeq: switch to dma_alloc_attrs", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": true, "hash": "08c9475f5cbe67ef70712b0a77e393bede7791b3", "submitter": { "id": 82, "url": "http://patchwork.ozlabs.org/api/people/82/?format=api", "name": "Christoph Hellwig", "email": "hch@lst.de" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20170826072125.9790-2-hch@lst.de/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/806090/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/806090/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming@ozlabs.org", "Delivered-To": "patchwork-incoming@ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=infradead.org header.i=@infradead.org\n\theader.b=\"THDgGJzs\"; dkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xfTyF14r4z9t4R\n\tfor <patchwork-incoming@ozlabs.org>;\n\tSat, 26 Aug 2017 17:22:45 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1752304AbdHZHVj (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);\n\tSat, 26 Aug 2017 03:21:39 -0400", "from bombadil.infradead.org ([65.50.211.133]:33332 \"EHLO\n\tbombadil.infradead.org\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1750849AbdHZHVh (ORCPT\n\t<rfc822;netdev@vger.kernel.org>); Sat, 26 Aug 2017 03:21:37 -0400", "from 178.114.158.16.wireless.dyn.drei.com ([178.114.158.16]\n\thelo=localhost)\n\tby bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dlVPU-00039Y-Dw; Sat, 26 Aug 2017 07:21:37 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=infradead.org; s=bombadil.20170209;\n\th=References:In-Reply-To:Message-Id:\n\tDate:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type:\n\tContent-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:\n\tResent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:\n\tList-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive;\n\tbh=WuzhwYAEV+8+izyOEpxnIwVoH5z5tvTOort/hVXjUc4=;\n\tb=THDgGJzsAf/N/+4THgeMGFlMF\n\tYrAymF77n0R+RlfHifGrEDrmjpqZXmoK6GJq9G8+37xUGzbbSMl1+EWTifZIryWPPVh/bHsZTgnjP\n\t6JM1Cs0HDyorTGf3YiOOg9QdmrKOxZZ8n//b+7iLOR1ZfBmnfto/6rY2nLFewZZFWtd7BaVMBZvA0\n\tos00O0xYdwxhWpNI5OvlYVC/hHq2DQAhMuI3m5hJb4RrxFJF9YumCfY00hESLyW82uMyGKChxZEZK\n\tacjVUTG7gDDxF8p/5XeGsbb8Yl/dRL+QTY96qaOUGOon1jiMsb8PizZMVMmG3VHHNuVzvlnYsBgQj\n\tAy6CWpacg==;", "From": "Christoph Hellwig <hch@lst.de>", "To": "netdev@vger.kernel.org", "Cc": "\"David S. Miller\" <davem@davemloft.net>,\n\tRalf Baechle <ralf@linux-mips.org>, linux-mips@vger.kernel.org,\n\tlinux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org", "Subject": "[PATCH 1/4] sgiseeq: switch to dma_alloc_attrs", "Date": "Sat, 26 Aug 2017 09:21:22 +0200", "Message-Id": "<20170826072125.9790-2-hch@lst.de>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170826072125.9790-1-hch@lst.de>", "References": "<20170826072125.9790-1-hch@lst.de>", "X-SRS-Rewrite": "SMTP reverse-path rewritten from <hch@infradead.org> by\n\tbombadil.infradead.org. See http://www.infradead.org/rpr.html", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "Use dma_alloc_attrs directly instead of the dma_alloc_noncoherent wrapper.\n\nSigned-off-by: Christoph Hellwig <hch@lst.de>\n---\n drivers/net/ethernet/seeq/sgiseeq.c | 8 ++++----\n 1 file changed, 4 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/seeq/sgiseeq.c b/drivers/net/ethernet/seeq/sgiseeq.c\nindex 70347720fdf9..573691bc3b71 100644\n--- a/drivers/net/ethernet/seeq/sgiseeq.c\n+++ b/drivers/net/ethernet/seeq/sgiseeq.c\n@@ -737,8 +737,8 @@ static int sgiseeq_probe(struct platform_device *pdev)\n \tsp = netdev_priv(dev);\n \n \t/* Make private data page aligned */\n-\tsr = dma_alloc_noncoherent(&pdev->dev, sizeof(*sp->srings),\n-\t\t\t\t&sp->srings_dma, GFP_KERNEL);\n+\tsr = dma_alloc_attrs(&pdev->dev, sizeof(*sp->srings), &sp->srings_dma,\n+\t\t\t GFP_KERNEL, DMA_ATTR_NON_CONSISTENT);\n \tif (!sr) {\n \t\tprintk(KERN_ERR \"Sgiseeq: Page alloc failed, aborting.\\n\");\n \t\terr = -ENOMEM;\n@@ -813,8 +813,8 @@ static int sgiseeq_remove(struct platform_device *pdev)\n \tstruct sgiseeq_private *sp = netdev_priv(dev);\n \n \tunregister_netdev(dev);\n-\tdma_free_noncoherent(&pdev->dev, sizeof(*sp->srings), sp->srings,\n-\t\t\t sp->srings_dma);\n+\tdma_free_attrs(&pdev->dev, sizeof(*sp->srings), sp->srings,\n+\t\t sp->srings_dma, DMA_ATTR_NON_CONSISTENT);\n \tfree_netdev(dev);\n \n \treturn 0;\n", "prefixes": [ "1/4" ] }