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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD26FC43334 for ; Fri, 10 Jun 2022 06:02:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346379AbiFJGCE (ORCPT ); Fri, 10 Jun 2022 02:02:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243100AbiFJGCA (ORCPT ); Fri, 10 Jun 2022 02:02:00 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE63E1312A8 for ; Thu, 9 Jun 2022 23:01:59 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 1216768AA6; Fri, 10 Jun 2022 08:01:56 +0200 (CEST) Date: Fri, 10 Jun 2022 08:01:54 +0200 From: Christoph Hellwig To: Robin Murphy Cc: will@kernel.org, joro@8bytes.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, hch@lst.de, john.garry@huawei.com Subject: Re: [PATCH v2] iommu/dma: Add config for PCI SAC address trick Message-ID: <20220610060154.GC24331@lst.de> References: <3f06994f9f370f9d35b2630ab75171ecd2065621.1654782107.git.robin.murphy@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3f06994f9f370f9d35b2630ab75171ecd2065621.1654782107.git.robin.murphy@arm.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 09, 2022 at 04:12:10PM +0100, Robin Murphy wrote: > + If you have a modern PCI Express based system, this feature mostly just Overly long line here. Otherwise looks good: Reviewed-by: Christoph Hellwig 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 Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B5BA5C433EF for ; Fri, 10 Jun 2022 06:02:05 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 5CC0D6119C; Fri, 10 Jun 2022 06:02:05 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id i4htO7gVWLS0; Fri, 10 Jun 2022 06:02:04 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp3.osuosl.org (Postfix) with ESMTPS id 3B47D60FAE; Fri, 10 Jun 2022 06:02:04 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 0A490C0039; Fri, 10 Jun 2022 06:02:04 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 67CACC002D for ; Fri, 10 Jun 2022 06:02:02 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 42E4A84212 for ; Fri, 10 Jun 2022 06:02:02 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id kGl7DfYvwKjP for ; Fri, 10 Jun 2022 06:02:01 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by smtp1.osuosl.org (Postfix) with ESMTPS id 484F8841E1 for ; Fri, 10 Jun 2022 06:02:01 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 1216768AA6; Fri, 10 Jun 2022 08:01:56 +0200 (CEST) Date: Fri, 10 Jun 2022 08:01:54 +0200 From: Christoph Hellwig To: Robin Murphy Subject: Re: [PATCH v2] iommu/dma: Add config for PCI SAC address trick Message-ID: <20220610060154.GC24331@lst.de> References: <3f06994f9f370f9d35b2630ab75171ecd2065621.1654782107.git.robin.murphy@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <3f06994f9f370f9d35b2630ab75171ecd2065621.1654782107.git.robin.murphy@arm.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, will@kernel.org, hch@lst.de 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 Thu, Jun 09, 2022 at 04:12:10PM +0100, Robin Murphy wrote: > + If you have a modern PCI Express based system, this feature mostly just Overly long line here. Otherwise looks good: Reviewed-by: Christoph Hellwig _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu