From mboxrd@z Thu Jan 1 00:00:00 1970 From: Murali Karicheri Subject: Re: [PATCH v6 0/7] PCI: get DMA configuration from parent device Date: Fri, 6 Feb 2015 10:28:21 -0500 Message-ID: <54D4DD95.7000303@ti.com> References: <1423173179-10227-1-git-send-email-m-karicheri2@ti.com> <20150206151542.GD23190@e104818-lin.cambridge.arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20150206151542.GD23190@e104818-lin.cambridge.arm.com> Sender: linux-pci-owner@vger.kernel.org To: Catalin Marinas Cc: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "iommu@lists.linux-foundation.org" , "devicetree@vger.kernel.org" , "linux-pci@vger.kernel.org" , Russell King , Arnd Bergmann , Joerg Roedel , Will Deacon , Rob Herring , Bjorn Helgaas , "suravee.suthikulpanit@amd.com" , "grant.likely@linaro.org" List-Id: devicetree@vger.kernel.org On 02/06/2015 10:15 AM, Catalin Marinas wrote: > On Thu, Feb 05, 2015 at 09:52:52PM +0000, Murali Karicheri wrote: >> This patch add an important capability to PCI driver on Keystone. I hope to >> have this merged to the upstream branch so that it is available for v3.20. > It's very late for 3.20 and the code hasn't been in linux-next at all > (but it's not me who's merging this code), unless you can squeeze it in > as a bug-fix. This is in fact a bug fix as PCI on Keystone is broken without this. > But the good part is that there is more time to fix the dma mask setting > as well ;). > >> PCI devices on Keystone doesn't have correct dma_pfn_offset set. This patch >> add capability to set the dma configuration such as dma-mask, dma_pfn_offset, >> and dma ops etc using the information from DT. The prior RFCs and discussions >> are available at [1] and [2] below. > For the series, you can add: > > Reviewed-by: Catalin Marinas -- Murali Karicheri Linux Kernel, Texas Instruments