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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 97529C43464 for ; Mon, 21 Sep 2020 06:47:34 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 15220207C3 for ; Mon, 21 Sep 2020 06:47:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 15220207C3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id AEA24855D7; Mon, 21 Sep 2020 06:47:33 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jjjk2-x9IzWV; Mon, 21 Sep 2020 06:47:32 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 2CBE1855CF; Mon, 21 Sep 2020 06:47:32 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id E3FBAC0859; Mon, 21 Sep 2020 06:47:31 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 53AB8C0051 for ; Mon, 21 Sep 2020 06:47:30 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 4966E8664E for ; Mon, 21 Sep 2020 06:47:30 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SX9cRtXqG1gs for ; Mon, 21 Sep 2020 06:47:28 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by whitealder.osuosl.org (Postfix) with ESMTPS id C55748664C for ; Mon, 21 Sep 2020 06:47:28 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id C048A68AFE; Mon, 21 Sep 2020 08:47:23 +0200 (CEST) Date: Mon, 21 Sep 2020 08:47:23 +0200 From: Christoph Hellwig To: Tony Lindgren Subject: Re: [PATCH 1/4] ARM/omap1: switch to use dma_direct_set_offset for lbus DMA offsets Message-ID: <20200921064723.GA18559@lst.de> References: <20200917173229.3311382-1-hch@lst.de> <20200917173229.3311382-2-hch@lst.de> <20200918054933.GK7101@atomide.com> <2184547.ElGaqSPkdT@z50> <20200921064418.GM7101@atomide.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200921064418.GM7101@atomide.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Aaro Koskinen , linux-usb@vger.kernel.org, Janusz Krzysztofik , Russell King , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-omap@vger.kernel.org, Robin Murphy , Christoph Hellwig , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Mon, Sep 21, 2020 at 09:44:18AM +0300, Tony Lindgren wrote: > * Janusz Krzysztofik [200919 22:29]: > > Hi Tony, > > > > On Friday, September 18, 2020 7:49:33 A.M. CEST Tony Lindgren wrote: > > > * Christoph Hellwig [200917 17:37]: > > > > Switch the omap1510 platform ohci device to use dma_direct_set_offset > > > > to set the DMA offset instead of using direct hooks into the DMA > > > > mapping code and remove the now unused hooks. > > > > > > Looks nice to me :) I still can't test this probably for few more weeks > > > though but hopefully Aaro or Janusz (Added to Cc) can test it. > > > > Works for me on Amstrad Delta (tested with a USB ethernet adapter). > > > > Tested-by: Janusz Krzysztofik > > Great, good to hear! And thanks for testing it. > > Christoph, feel free to queue this along with the other patches: > > Acked-by: Tony Lindgren > > Or let me know if you want me to pick it up. I'd prefer to pick it up through the dma-mapping tree, but preferably I'd pick the whole series up once Russell has tested footwinder. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 A8B20C43463 for ; Mon, 21 Sep 2020 06:47:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 73279207C3 for ; Mon, 21 Sep 2020 06:47:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726324AbgIUGr2 (ORCPT ); Mon, 21 Sep 2020 02:47:28 -0400 Received: from verein.lst.de ([213.95.11.211]:38657 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726149AbgIUGr1 (ORCPT ); Mon, 21 Sep 2020 02:47:27 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id C048A68AFE; Mon, 21 Sep 2020 08:47:23 +0200 (CEST) Date: Mon, 21 Sep 2020 08:47:23 +0200 From: Christoph Hellwig To: Tony Lindgren Cc: Janusz Krzysztofik , Christoph Hellwig , Russell King , Aaro Koskinen , Robin Murphy , iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH 1/4] ARM/omap1: switch to use dma_direct_set_offset for lbus DMA offsets Message-ID: <20200921064723.GA18559@lst.de> References: <20200917173229.3311382-1-hch@lst.de> <20200917173229.3311382-2-hch@lst.de> <20200918054933.GK7101@atomide.com> <2184547.ElGaqSPkdT@z50> <20200921064418.GM7101@atomide.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200921064418.GM7101@atomide.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org On Mon, Sep 21, 2020 at 09:44:18AM +0300, Tony Lindgren wrote: > * Janusz Krzysztofik [200919 22:29]: > > Hi Tony, > > > > On Friday, September 18, 2020 7:49:33 A.M. CEST Tony Lindgren wrote: > > > * Christoph Hellwig [200917 17:37]: > > > > Switch the omap1510 platform ohci device to use dma_direct_set_offset > > > > to set the DMA offset instead of using direct hooks into the DMA > > > > mapping code and remove the now unused hooks. > > > > > > Looks nice to me :) I still can't test this probably for few more weeks > > > though but hopefully Aaro or Janusz (Added to Cc) can test it. > > > > Works for me on Amstrad Delta (tested with a USB ethernet adapter). > > > > Tested-by: Janusz Krzysztofik > > Great, good to hear! And thanks for testing it. > > Christoph, feel free to queue this along with the other patches: > > Acked-by: Tony Lindgren > > Or let me know if you want me to pick it up. I'd prefer to pick it up through the dma-mapping tree, but preferably I'd pick the whole series up once Russell has tested footwinder. 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=-6.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 01172C43464 for ; Mon, 21 Sep 2020 06:48:43 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 9D632207BC for ; Mon, 21 Sep 2020 06:48:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="0DEBsLN1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9D632207BC 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+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=merlin.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=c5LJukPg0VuPn16g8Tjf/IxFbbQBOCvOdePsGk0Iv8w=; b=0DEBsLN1asIUm9bREReNlYIhW 5DK/P5Poyr8k3VhtSxv3sovGF1N4fGmdolHETYW42KdFrAJpV1k1Yz5FWtr22bLVyjjMyhCfaUn9s wd7hjZVR92tf6EdI5zK2YAZNN8g0zp/s6YDP6O8QlUALND7zii8Wj2jJhUumWgzDsyAf4EwsoSvzg ghARAtWhmQuQkTOoSL2ODoTfsaLZ1bBFuvFgmRVmzAJQSyX/JX26re5wJPlzMUjgGivCy7LDaxdbJ q08Acv+JMDvYG73+ATUEuRcoTs5mNfAWhM78Mw53FyyW4v+jjFsz3gNArCQWgLuZRIsOlGbZ6HBY1 J/FtdWrog==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kKFbl-00020a-PR; Mon, 21 Sep 2020 06:47:29 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kKFbi-000202-OM for linux-arm-kernel@lists.infradead.org; Mon, 21 Sep 2020 06:47:27 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id C048A68AFE; Mon, 21 Sep 2020 08:47:23 +0200 (CEST) Date: Mon, 21 Sep 2020 08:47:23 +0200 From: Christoph Hellwig To: Tony Lindgren Subject: Re: [PATCH 1/4] ARM/omap1: switch to use dma_direct_set_offset for lbus DMA offsets Message-ID: <20200921064723.GA18559@lst.de> References: <20200917173229.3311382-1-hch@lst.de> <20200917173229.3311382-2-hch@lst.de> <20200918054933.GK7101@atomide.com> <2184547.ElGaqSPkdT@z50> <20200921064418.GM7101@atomide.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200921064418.GM7101@atomide.com> 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-20200921_024726_914933_41A3C381 X-CRM114-Status: GOOD ( 20.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aaro Koskinen , linux-usb@vger.kernel.org, Janusz Krzysztofik , Russell King , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-omap@vger.kernel.org, Robin Murphy , Christoph Hellwig , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Sep 21, 2020 at 09:44:18AM +0300, Tony Lindgren wrote: > * Janusz Krzysztofik [200919 22:29]: > > Hi Tony, > > > > On Friday, September 18, 2020 7:49:33 A.M. CEST Tony Lindgren wrote: > > > * Christoph Hellwig [200917 17:37]: > > > > Switch the omap1510 platform ohci device to use dma_direct_set_offset > > > > to set the DMA offset instead of using direct hooks into the DMA > > > > mapping code and remove the now unused hooks. > > > > > > Looks nice to me :) I still can't test this probably for few more weeks > > > though but hopefully Aaro or Janusz (Added to Cc) can test it. > > > > Works for me on Amstrad Delta (tested with a USB ethernet adapter). > > > > Tested-by: Janusz Krzysztofik > > Great, good to hear! And thanks for testing it. > > Christoph, feel free to queue this along with the other patches: > > Acked-by: Tony Lindgren > > Or let me know if you want me to pick it up. I'd prefer to pick it up through the dma-mapping tree, but preferably I'd pick the whole series up once Russell has tested footwinder. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel