From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754699AbaENKXQ (ORCPT ); Wed, 14 May 2014 06:23:16 -0400 Received: from 8bytes.org ([85.214.48.195]:45482 "EHLO mail.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753326AbaENKXO (ORCPT ); Wed, 14 May 2014 06:23:14 -0400 Date: Wed, 14 May 2014 12:23:07 +0200 From: Joerg Roedel To: Bjorn Helgaas Cc: Arnd Bergmann , linux-doc@vger.kernel.org, Greg Kroah-Hartman , Randy Dunlap , Liviu Dudau , linux-kernel@vger.kernel.org, James Bottomley , linux-pci@vger.kernel.org, David Woodhouse Subject: Re: [PATCH v3 0/4] Clean up DMA API docs and dma_addr_t usage Message-ID: <20140514102307.GD6026@8bytes.org> References: <20140508204257.17877.4639.stgit@bhelgaas-glaptop.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140508204257.17877.4639.stgit@bhelgaas-glaptop.roam.corp.google.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Wed May 14 12:23:12 2014 X-DSPAM-Confidence: 0.9990 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 5373441020864583515139 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 08, 2014 at 02:48:47PM -0600, Bjorn Helgaas wrote: > Maybe the third time's a charm :) > > This cleans up some DMA-API documentation and makes a minor no-op change to > the dma_declare_coherent_memory() prototype. > > Changes from v2: > - Added description of CPU virtual/physical and bus addresses in > DMA-API-HOWTO > - Added comments to sh/PCI (Dreamcast) update > - Dropped IOMMU interface dma_addr_t changes > > I didn't add Arnd's and Greg's acks to patch 1 because of all the new > address description text I added. > > --- > > Bjorn Helgaas (4): > DMA-API: Clarify physical/bus address distinction > DMA-API: Change dma_declare_coherent_memory() CPU address to phys_addr_t > sh/PCI: Pass GAPSPCI_DMA_BASE CPU & bus address to dma_declare_coherent_memory() > iommu/exynos: Remove unnecessary "&" from function pointers Applied patches 1-3 to my core branch and patch 4 to the arm/exynos branch. Patch 3 doesn't really belong into my tree, please let me know if there are any objections against it being there and I'll drop it. Joerg