Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp2374056imm; Thu, 2 Aug 2018 10:29:07 -0700 (PDT) X-Google-Smtp-Source: AAOMgpducMu7y4MlDpAk7si4nNudj512Fxf0BbjhokNnalgSGGImdJHZ/8RDkFsQJnn2dGhDM2rM X-Received: by 2002:a17:902:7488:: with SMTP id h8-v6mr326538pll.41.1533230947306; Thu, 02 Aug 2018 10:29:07 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1533230947; cv=none; d=google.com; s=arc-20160816; b=ZGS0e3/WpkA+ItU/1ozB9wKX85UzVSw89LVsKVEH8uEAdp5KCz/OfplIOaMwGgTZWS dmCaOBA80bVPYKiVeGU1iP5xEJ0eNBBgPZfoh6rkKgsg8pnJzUgkxmDrVUbxH6d81iaj 8wnv+9EmkeroTo4PadGxOzHaYUV1a4mVAtrl0ZpkwIgECW1hOfvtphnYbvpKg6TnZwOR ByE9Rsv3xPhUbHpmhW/3nilADuL+R7mY+l98Hl9QyN4O8zw5PurfKbcVvmMYVNUHuij2 lBtQqi4a9hNG+HvC+EX1nubSCWeMMO0J8qBJ4XYwpXVT+S2ZvwvwIWhOdWTXVKApefFq cb3g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date :arc-authentication-results; bh=xXaIBz6VfghfJVhkidtsIAaEYxxJ+3/ZwU2XHOJkIHw=; b=O79JoqCKyCxdKjN6UH2SUgvBTGl7qIEFa1ZCzQU2kg9M8YB84d0JmMSKVjUQOhSr0M InmCC0GJVgGQiVnKcbP0pH9AhTfW3MaVFrAxjb0nZQdEmnN46ttvNMAFAPshLCdlfAMp cwc7Lky2iFlW89gxbyhxeh4jQmYJ6lWjeAKt69arzB/BoIhuKcxJ96jtNv0HynUGHK3T Zrew6AE9X9lPckbX3AuZ4mxxgMlIUAkTQG4VII7KBOzNSHDkrv69S7t/PdoU4PMU3g+m /nuWnmikS3o9enBUcYO7Wv0sw73C/k6QL9wNydrfjDbe8n///Ljb4e6HAhE+0mjA+dkP rGsg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z4-v6si2004732pgv.621.2018.08.02.10.28.51; Thu, 02 Aug 2018 10:29:07 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387455AbeHBTUJ (ORCPT + 99 others); Thu, 2 Aug 2018 15:20:09 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:43302 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731650AbeHBTUJ (ORCPT ); Thu, 2 Aug 2018 15:20:09 -0400 Received: from localhost (c-24-20-22-31.hsd1.or.comcast.net [24.20.22.31]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 326B91008E05A; Thu, 2 Aug 2018 10:28:03 -0700 (PDT) Date: Thu, 02 Aug 2018 10:28:02 -0700 (PDT) Message-Id: <20180802.102802.1380399902770693155.davem@davemloft.net> To: stefan@agner.ch Cc: fugang.duan@nxp.com, krzk@kernel.org, robin.murphy@arm.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] net: fec: check DMA addressing limitations From: David Miller In-Reply-To: <20180802084250.26489-1-stefan@agner.ch> References: <20180802084250.26489-1-stefan@agner.ch> X-Mailer: Mew version 6.7 on Emacs 26 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 02 Aug 2018 10:28:03 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stefan Agner Date: Thu, 2 Aug 2018 10:42:50 +0200 > Check DMA addressing limitations as suggested by the DMA API > how-to. This does not fix a particular issue seen but is > considered good style. > > Signed-off-by: Stefan Agner Applied to net-next.