From: m.szyprowski@samsung.com (Marek Szyprowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv9 10/10] ARM: dma-mapping: add support for IOMMU mapper
Date: Fri, 11 May 2012 09:52:53 +0200 [thread overview]
Message-ID: <02e301cd2f4b$11e02f90$35a08eb0$%szyprowski@samsung.com> (raw)
In-Reply-To: <CAP=VYLr=NeGvppR4ONpnRh=gjCSPdKxYj1HYh_FvadAeUzcbBQ@mail.gmail.com>
Hello,
On Friday, May 11, 2012 4:09 AM Paul Gortmaker wrote:
> On Wed, Apr 18, 2012 at 9:44 AM, Marek Szyprowski
> <m.szyprowski@samsung.com> wrote:
> > This patch add a complete implementation of DMA-mapping API for
> > devices which have IOMMU support.
>
> Hi Marek,
>
> It looks like this patch breaks no-MMU builds on ARM, at least
> according to git bisect. Here is a link to a linux-next failure:
>
> http://kisskb.ellerman.id.au/kisskb/buildresult/6291233/
>
> arch/arm/mm/dma-mapping.c:726:42: error: 'pgprot_kernel' undeclared
> (first use in this function)
> make[2]: *** [arch/arm/mm/dma-mapping.o] Error 1
>
> Please have a look, thanks.
Thanks for reporting this issue, I will send a fix in a minute.
Best regards
--
Marek Szyprowski
Samsung Poland R&D Center
next prev parent reply other threads:[~2012-05-11 7:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-18 13:44 [PATCHv9 00/10] ARM: DMA-mapping framework redesign Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 01/10] common: add dma_mmap_from_coherent() function Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 02/10] ARM: dma-mapping: use pr_* instread of printk Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 03/10] ARM: dma-mapping: introduce DMA_ERROR_CODE constant Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 04/10] ARM: dma-mapping: remove offset parameter to prepare for generic dma_ops Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 05/10] ARM: dma-mapping: use asm-generic/dma-mapping-common.h Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 06/10] ARM: dma-mapping: implement dma sg methods on top of any generic dma ops Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 07/10] ARM: dma-mapping: move all dma bounce code to separate dma ops structure Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 08/10] ARM: dma-mapping: remove redundant code and cleanup Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 09/10] ARM: dma-mapping: use alloc, mmap, free from dma_ops Marek Szyprowski
2012-04-18 13:44 ` [PATCHv9 10/10] ARM: dma-mapping: add support for IOMMU mapper Marek Szyprowski
[not found] ` <CALYq+qT0VeXH+1Zu_hWC4EzBPFTb2isxn6U6gH5JQgLU6FC4FA@mail.gmail.com>
2012-04-20 1:51 ` [Linaro-mm-sig] " Kyungmin Park
2012-05-11 2:08 ` Paul Gortmaker
2012-05-11 7:52 ` Marek Szyprowski [this message]
2012-05-11 8:33 ` [PATCH] ARM: dma-mapping: fix build break on no-MMU systems Marek Szyprowski
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