From patchwork Thu Jun 2 15:39:27 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 629329 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rLBdt0QYQz9t8b for ; Fri, 3 Jun 2016 01:55:46 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1b8UyG-0002Fr-FZ; Thu, 02 Jun 2016 15:55:44 +0000 Received: from mailout4.w1.samsung.com ([210.118.77.14]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b8Ul2-0002G4-Rv; Thu, 02 Jun 2016 15:42:05 +0000 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0O8500CA2I9IR710@mailout4.w1.samsung.com>; Thu, 02 Jun 2016 16:41:42 +0100 (BST) X-AuditID: cbfec7f5-f792a6d000001302-de-575053b544b9 Received: from eusync1.samsung.com ( [203.254.199.211]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id 67.1C.04866.5B350575; Thu, 2 Jun 2016 16:41:41 +0100 (BST) Received: from AMDC2174.DIGITAL.local ([106.120.53.17]) by eusync1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0O85008BCI6FXK50@eusync1.samsung.com>; Thu, 02 Jun 2016 16:41:41 +0100 (BST) From: Krzysztof Kozlowski To: Richard Henderson , Ivan Kokshaysky , Matt Turner , Vineet Gupta , Russell King , Stefano Stabellini , Catalin Marinas , Will Deacon , Haavard Skinnemoen , Hans-Christian Egtvedt , Steven Miao , Mark Salter , Aurelien Jacquiot , Mikael Starvik , Jesper Nilsson , Yoshinori Sato , Richard Kuo , Tony Luck , Fenghua Yu , Konrad Rzeszutek Wilk , Geert Uytterhoeven , James Hogan , Michal Simek , Ralf Baechle , David Howells , Ley Foon Tan , Jonas Bonn , "James E.J. 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Peter Anvin" , x86@kernel.org, Boris Ostrovsky , David Vrabel , Juergen Gross , Muli Ben-Yehuda , Bjorn Helgaas , David Airlie , Joerg Roedel , David Woodhouse , Andrew Morton , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, xen-devel@lists.xenproject.org, adi-buildroot-devel@lists.sourceforge.net, linux-c6x-dev@linux-c6x.org, linux-cris-kernel@axis.com, uclinux-h8-devel@lists.sourceforge.jp, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-metag@vger.kernel.org, linux-mips@linux-mips.org, linux-am33-list@redhat.com, nios2-dev@lists.rocketboards.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, discuss@x86-64.org, linux-pci@vger.kernel.org, linux-xtensa@linux-xtensa.org, dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-rdma@vger.kernel.org, iommu@lists.linux-foundation.org, linux-media@vger.kernel.org, linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: [RFC v3 25/45] iommu: intel: dma-mapping: Use unsigned long for dma_attrs Date: Thu, 02 Jun 2016 17:39:27 +0200 Message-id: <1464881987-13203-26-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1464881987-13203-1-git-send-email-k.kozlowski@samsung.com> References: <1464881987-13203-1-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSbUxTZxTHee5z3yBrvKlsPMHFkBo/yKZM2ZYTp07dh90sMxI1aWIWteod GKCSlprpNKl0RcUClzdFWhteqqWsvBQ0EwwjNA1MBKVh6cYGw4CADKWVyVQQthb12+///5+T c3JyeKwcYuL5Y9psSafVZKjYGPruUvfA+pt7U9QfjTzdDBdaFzjobjKykH/vDgW2RjcLi8Vd HHjKGxkI5ZgxOHLSwH/ZTEPwugWBs3YXjMz+iWAmZ4GGpSePMfw6F2ShyFWC4WLDKAe5l3aA bbIPwcQf7RQ4prZB5+//cnBXrqbgkicOXsyZwo09HgyVHZ/BjP0RhpGGOgYmvRUYbIOb4NWV EAUXrE0cTD/aCNdrxhGMy0MszAz7EFR0DNPQPBZgoKijjwOfVaag9scGDFW5Dhp+KQgxEPzh Fguh8zMMDLTZWHA+rMdgaboZliZ/ZKtzNMhlxRxYHYU0jPb0U9Bn72ZhwptPw+yD/zDIVSYM 5fd/Dt/jVSkG81A9Ba6+eg68Ze0IFp4vMdv3iw877ZRobpdZ0W13I3Eg4MfiwnwxEn9rSBGn S+SwVZBPiZ2jXlasnjLSYmvFMCeGnh4QK5sNorUsgERLay8SW2oTUz7dH7PlqJRx7ISkS9p2 KCZtcbAXZeWt/M5unmCMqGZFHormifAxqZr34df8Hun/q5HNQzG8UriGyL3il2/EWYrcH3Qt V7FCMmlxOpaDWMFDiHHMvxxg4TSZ6p5HEV4p7COdhS/DPs/TwlriG9odQYUgkun2N8NWkztd JUyEo8O2o9FFR1gpfEn8phZGRopKFFWH3pUMR7L0h1MzN23QazL1Bm3qhiPHM5vR65+bu4Wu dW32IoFHqncUUR/uVisZzQn9yUwvIjxWxSqy96SolYqjmpOnJN3xgzpDhqT3olU8rYpTXGkL 7lMKqZpsKV2SsiTd25Tio+ONSIjrZ+L+iS3dc873Uy6fxCV/k7d9Z+GzIu0LJzEkhHbUfSHf eN9xGn2yymKdxQWJvX8fsNWsseSgZFyjru5hJ8+gsSj3onNrW+D70vXxVbc96gRddvrtYJb5 q3XfUof4QMKD81+bSJL28OCznebLp8ZdRgF/PlyWftVd7vwgSkXr0zQbE7FOr/kfD1asim8D AAA= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160602_084205_063236_D247CAA6 X-CRM114-Status: GOOD ( 16.96 ) X-Spam-Score: -8.3 (--------) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-8.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [210.118.77.14 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.4 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [210.118.77.14 listed in wl.mailspike.net] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-Mailman-Approved-At: Thu, 02 Jun 2016 08:55:38 -0700 X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: hch@infradead.org, Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz MIME-Version: 1.0 Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Split out subsystem specific changes for easier reviews. This will be squashed with main commit. Signed-off-by: Krzysztof Kozlowski --- drivers/iommu/intel-iommu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index a644d0cec2d8..ba9d28acbf3a 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -3545,7 +3545,7 @@ error: static dma_addr_t intel_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { return __intel_map_single(dev, page_to_phys(page) + offset, size, dir, *dev->dma_mask); @@ -3704,14 +3704,14 @@ static void intel_unmap(struct device *dev, dma_addr_t dev_addr, size_t size) static void intel_unmap_page(struct device *dev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { intel_unmap(dev, dev_addr, size); } static void *intel_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flags, - struct dma_attrs *attrs) + unsigned long attrs) { struct page *page = NULL; int order; @@ -3757,7 +3757,7 @@ static void *intel_alloc_coherent(struct device *dev, size_t size, } static void intel_free_coherent(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, struct dma_attrs *attrs) + dma_addr_t dma_handle, unsigned long attrs) { int order; struct page *page = virt_to_page(vaddr); @@ -3772,7 +3772,7 @@ static void intel_free_coherent(struct device *dev, size_t size, void *vaddr, static void intel_unmap_sg(struct device *dev, struct scatterlist *sglist, int nelems, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { dma_addr_t startaddr = sg_dma_address(sglist) & PAGE_MASK; unsigned long nrpages = 0; @@ -3801,7 +3801,7 @@ static int intel_nontranslate_map_sg(struct device *hddev, } static int intel_map_sg(struct device *dev, struct scatterlist *sglist, int nelems, - enum dma_data_direction dir, struct dma_attrs *attrs) + enum dma_data_direction dir, unsigned long attrs) { int i; struct dmar_domain *domain;