From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73A58C43444 for ; Mon, 14 Jan 2019 11:12:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4AB8B20656 for ; Mon, 14 Jan 2019 11:12:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726652AbfANLMP (ORCPT ); Mon, 14 Jan 2019 06:12:15 -0500 Received: from verein.lst.de ([213.95.11.211]:46117 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726538AbfANLMP (ORCPT ); Mon, 14 Jan 2019 06:12:15 -0500 Received: by newverein.lst.de (Postfix, from userid 2407) id 5640968D93; Mon, 14 Jan 2019 12:12:13 +0100 (CET) Date: Mon, 14 Jan 2019 12:12:13 +0100 From: Christoph Hellwig To: Mauro Carvalho Chehab Cc: Christoph Hellwig , Pawel Osciak , Marek Szyprowski , Kyungmin Park , Niklas =?iso-8859-1?Q?S=F6derlund?= , Russell King , iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] videobuf2: replace a layering violation with dma_map_resource Message-ID: <20190114111213.GA31455@lst.de> References: <20190111181731.11782-1-hch@lst.de> <20190111181731.11782-4-hch@lst.de> <20190111175416.7d291e25@coco.lan> <20190114103139.GA31005@lst.de> <20190114090456.03071201@coco.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190114090456.03071201@coco.lan> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 14, 2019 at 09:04:56AM -0200, Mauro Carvalho Chehab wrote: > It would be good if you could later send us a stable branch where > you merged, in order to allow us to run some tests with the new > DMA mapping patchset and be sure that it won't cause regressions > to videobuf2. I can do that, but the series as sent should be testable, results welcome! From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F19ADC43387 for ; Mon, 14 Jan 2019 11:14:12 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A7C2820656 for ; Mon, 14 Jan 2019 11:14:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A7C2820656 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 43dW7k32fBzDq6J for ; Mon, 14 Jan 2019 22:14:10 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lst.de (client-ip=213.95.11.211; helo=newverein.lst.de; envelope-from=hch@lst.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Received: from newverein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 43dW5X4P7KzDqQB for ; Mon, 14 Jan 2019 22:12:16 +1100 (AEDT) Received: by newverein.lst.de (Postfix, from userid 2407) id 5640968D93; Mon, 14 Jan 2019 12:12:13 +0100 (CET) Date: Mon, 14 Jan 2019 12:12:13 +0100 From: Christoph Hellwig To: Mauro Carvalho Chehab Subject: Re: [PATCH 3/3] videobuf2: replace a layering violation with dma_map_resource Message-ID: <20190114111213.GA31455@lst.de> References: <20190111181731.11782-1-hch@lst.de> <20190111181731.11782-4-hch@lst.de> <20190111175416.7d291e25@coco.lan> <20190114103139.GA31005@lst.de> <20190114090456.03071201@coco.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190114090456.03071201@coco.lan> User-Agent: Mutt/1.5.17 (2007-11-01) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Niklas =?iso-8859-1?Q?S=F6derlund?= , Pawel Osciak , Russell King , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Kyungmin Park , linux-media@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , linux-arm-kernel@lists.infradead.org, Marek Szyprowski Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, Jan 14, 2019 at 09:04:56AM -0200, Mauro Carvalho Chehab wrote: > It would be good if you could later send us a stable branch where > you merged, in order to allow us to run some tests with the new > DMA mapping patchset and be sure that it won't cause regressions > to videobuf2. I can do that, but the series as sent should be testable, results welcome! From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25CE3C43387 for ; Mon, 14 Jan 2019 11:12:22 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E9CDB20656 for ; Mon, 14 Jan 2019 11:12:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pWXDuMtp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E9CDB20656 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jEDMbM/MlV7bm5HcRYkLzL8bcXejWOEKE3eYUmME2Dw=; b=pWXDuMtpO6Bjmt DGyRki1jbO3zDCbiuCyWgpWgrJxZ+tfOacqqxw3fbpwtHQHz8v+1c8corXfpFP0FR/FIxfEI0cSZL SWBYpw0lEa5iqByY4PyjdFzsRE2JUBBACyMALr0QIAqe917ONtY9LGwf4eSuBGO0E2LxH6eqNC4dp d34THp/2lV9sTuTVxXmWW9/v5APwfcJ/autJSnvsVkfUKUg0r59JDNgn48TYi1NUs6700oxiHs5tb 8LaUOQK29iyYT3ePRaWvp6Evj7QRoMhP0HoA1TCCvPRdc6bumjaIAdH2AZDgajRRLlllJ1xuAcDAL Qlu8WYTSONODUBaZl15Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gj0AE-0006Rw-2d; Mon, 14 Jan 2019 11:12:18 +0000 Received: from verein.lst.de ([213.95.11.211] helo=newverein.lst.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gj0AB-0006RZ-6H for linux-arm-kernel@lists.infradead.org; Mon, 14 Jan 2019 11:12:16 +0000 Received: by newverein.lst.de (Postfix, from userid 2407) id 5640968D93; Mon, 14 Jan 2019 12:12:13 +0100 (CET) Date: Mon, 14 Jan 2019 12:12:13 +0100 From: Christoph Hellwig To: Mauro Carvalho Chehab Subject: Re: [PATCH 3/3] videobuf2: replace a layering violation with dma_map_resource Message-ID: <20190114111213.GA31455@lst.de> References: <20190111181731.11782-1-hch@lst.de> <20190111181731.11782-4-hch@lst.de> <20190111175416.7d291e25@coco.lan> <20190114103139.GA31005@lst.de> <20190114090456.03071201@coco.lan> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190114090456.03071201@coco.lan> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190114_031215_381873_B35D7B68 X-CRM114-Status: GOOD ( 11.11 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Niklas =?iso-8859-1?Q?S=F6derlund?= , Pawel Osciak , Russell King , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Kyungmin Park , linux-media@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , linux-arm-kernel@lists.infradead.org, Marek Szyprowski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jan 14, 2019 at 09:04:56AM -0200, Mauro Carvalho Chehab wrote: > It would be good if you could later send us a stable branch where > you merged, in order to allow us to run some tests with the new > DMA mapping patchset and be sure that it won't cause regressions > to videobuf2. I can do that, but the series as sent should be testable, results welcome! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel