From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api Date: Sun, 14 Apr 2019 23:31:34 -0700 Message-ID: <20190415063134.GB1377@infradead.org> References: <20190411184741.27540-1-tmurphy@arista.com> <20190411184741.27540-4-tmurphy@arista.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20190411184741.27540-4-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+glpar-linux-rockchip=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Tom Murphy Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Heiko Stuebner , dima-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org, Marc Zyngier , linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Will Deacon , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Krzysztof Kozlowski , David Brown , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Kukjin Kim , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, murphyt7-/Zw1syy4LHg@public.gmane.org, Andy Gross , linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Thomas Gleixner , Robin Murphy , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Matthias Brugger List-Id: linux-arm-msm@vger.kernel.org On Thu, Apr 11, 2019 at 07:47:32PM +0100, Tom Murphy via iommu wrote: > + > + WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL); Overly long line.. 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=-2.2 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 5E588C10F11 for ; Mon, 15 Apr 2019 06:31:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2CFBE2087C for ; Mon, 15 Apr 2019 06:31:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="T2woLxIN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725779AbfDOGbi (ORCPT ); Mon, 15 Apr 2019 02:31:38 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:37546 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725777AbfDOGbi (ORCPT ); Mon, 15 Apr 2019 02:31:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Vnx/FDuyfGzMLVKxKI7cCwcEPLdbD7UnzGISx2MXjRo=; b=T2woLxINdDPMGVm6g5xO298us N/78FYtB7ExqP6ovwznjwj+S1NyADW0QOuLCg38CE62Jy06Rqy0MliwcinJOKGD0hfej37r7WH4P7 oGm6nabX41XlPUuGs/8auqdw5VfcrGy6iTHXbg/juq7L4tB77sxeCokMSKR5UMGBA+pt2KYUQBOzC UOz4pvEY8LemZS2i1eFEHpTC755HIwnFJWSiHfsFXN53z2RINi49eDdhwj1YSJzpp4jXmw9vpk9jg yv+xzLTSRudN/FVGLEM7ucSalk0sck+8PjHRpbTKrybAUwUi/URsImgHymNaFh9rsmvfqK6ZqJL+z Gy2ulR78A==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hFv9S-0002HX-W3; Mon, 15 Apr 2019 06:31:34 +0000 Date: Sun, 14 Apr 2019 23:31:34 -0700 From: Christoph Hellwig To: Tom Murphy Cc: iommu@lists.linux-foundation.org, Heiko Stuebner , Will Deacon , David Brown , linux-samsung-soc@vger.kernel.org, dima@arista.com, Krzysztof Kozlowski , linux-rockchip@lists.infradead.org, Kukjin Kim , Andy Gross , Marc Zyngier , linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, murphyt7@tcd.ie, Robin Murphy Subject: Re: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api Message-ID: <20190415063134.GB1377@infradead.org> References: <20190411184741.27540-1-tmurphy@arista.com> <20190411184741.27540-4-tmurphy@arista.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline In-Reply-To: <20190411184741.27540-4-tmurphy@arista.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Message-ID: <20190415063134.cNzsRbTRR8YKVhBPFUDyTvatxMlyuacp2GFy_PnHtxE@z> On Thu, Apr 11, 2019 at 07:47:32PM +0100, Tom Murphy via iommu wrote: > + > + WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL); Overly long line.. 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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 19B95C10F0E for ; Mon, 15 Apr 2019 06:31:38 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (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 DB4EF20833 for ; Mon, 15 Apr 2019 06:31:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="T2woLxIN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DB4EF20833 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id AE68CA95; Mon, 15 Apr 2019 06:31:37 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 384D7A7F for ; Mon, 15 Apr 2019 06:31:36 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id F31911C0 for ; Mon, 15 Apr 2019 06:31:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Vnx/FDuyfGzMLVKxKI7cCwcEPLdbD7UnzGISx2MXjRo=; b=T2woLxINdDPMGVm6g5xO298us N/78FYtB7ExqP6ovwznjwj+S1NyADW0QOuLCg38CE62Jy06Rqy0MliwcinJOKGD0hfej37r7WH4P7 oGm6nabX41XlPUuGs/8auqdw5VfcrGy6iTHXbg/juq7L4tB77sxeCokMSKR5UMGBA+pt2KYUQBOzC UOz4pvEY8LemZS2i1eFEHpTC755HIwnFJWSiHfsFXN53z2RINi49eDdhwj1YSJzpp4jXmw9vpk9jg yv+xzLTSRudN/FVGLEM7ucSalk0sck+8PjHRpbTKrybAUwUi/URsImgHymNaFh9rsmvfqK6ZqJL+z Gy2ulR78A==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hFv9S-0002HX-W3; Mon, 15 Apr 2019 06:31:34 +0000 Date: Sun, 14 Apr 2019 23:31:34 -0700 From: Christoph Hellwig To: Tom Murphy Subject: Re: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api Message-ID: <20190415063134.GB1377@infradead.org> References: <20190411184741.27540-1-tmurphy@arista.com> <20190411184741.27540-4-tmurphy@arista.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190411184741.27540-4-tmurphy@arista.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Cc: linux-samsung-soc@vger.kernel.org, Heiko Stuebner , dima@arista.com, Marc Zyngier , linux-arm-msm@vger.kernel.org, Will Deacon , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , David Brown , iommu@lists.linux-foundation.org, Kukjin Kim , linux-mediatek@lists.infradead.org, murphyt7@tcd.ie, Andy Gross , linux-rockchip@lists.infradead.org, Thomas Gleixner , Robin Murphy , linux-arm-kernel@lists.infradead.org, Matthias Brugger X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 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="UTF-8" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org Message-ID: <20190415063134.tApk_wIyMJy_SC6DIipttYL5NKoc0EkZ9RD8RhOC8mc@z> On Thu, Apr 11, 2019 at 07:47:32PM +0100, Tom Murphy via iommu wrote: > + > + WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL); Overly long line.. _______________________________________________ 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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, 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 EA0F1C10F0E for ; Mon, 15 Apr 2019 06:31:41 +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 B774F20833 for ; Mon, 15 Apr 2019 06:31:41 +0000 (UTC) Authentication-Results: mail.kernel.org; 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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 1hFv9V-0002J7-Ak; Mon, 15 Apr 2019 06:31:37 +0000 Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hFv9S-0002HX-W3; Mon, 15 Apr 2019 06:31:34 +0000 Date: Sun, 14 Apr 2019 23:31:34 -0700 From: Christoph Hellwig To: Tom Murphy Subject: Re: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api Message-ID: <20190415063134.GB1377@infradead.org> References: <20190411184741.27540-1-tmurphy@arista.com> <20190411184741.27540-4-tmurphy@arista.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190411184741.27540-4-tmurphy@arista.com> User-Agent: Mutt/1.9.2 (2017-12-15) 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: linux-samsung-soc@vger.kernel.org, Heiko Stuebner , dima@arista.com, Marc Zyngier , linux-arm-msm@vger.kernel.org, Will Deacon , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , David Brown , iommu@lists.linux-foundation.org, Kukjin Kim , linux-mediatek@lists.infradead.org, murphyt7@tcd.ie, Andy Gross , linux-rockchip@lists.infradead.org, Thomas Gleixner , Robin Murphy , linux-arm-kernel@lists.infradead.org, Matthias Brugger 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 Thu, Apr 11, 2019 at 07:47:32PM +0100, Tom Murphy via iommu wrote: > + > + WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL); Overly long line.. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel