Re: [PATCH 34/67] cris: use dma-direct
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- To: Christoph Hellwig <hch@xxxxxx>
- Subject: Re: [PATCH 34/67] cris: use dma-direct
- From: Jesper Nilsson <jesper.nilsson@xxxxxxxx>
- Date: Tue, 9 Jan 2018 16:53:17 +0100
- Cc: iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, Guan Xuetao <gxt@xxxxxxxxxxxxxxx>, linux-arch@xxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-c6x-dev@xxxxxxxxxxxxx, linux-hexagon@xxxxxxxxxxxxxxx, x86@xxxxxxxxxx, linux-snps-arc@xxxxxxxxxxxxxxxxxxx, adi-buildroot-devel@xxxxxxxxxxxxxxxxxxxxx, linux-m68k@xxxxxxxxxxxxxxx, patches@xxxxxxxxxxxxxxxx, linux-metag@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, Michal Simek <monstr@xxxxxxxxx>, linux-parisc@xxxxxxxxxxxxxxx, linux-cris-kernel@xxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-alpha@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx
- In-reply-to: <20171229081911.2802-35-hch@lst.de>
- References: <20171229081911.2802-1-hch@lst.de> <20171229081911.2802-35-hch@lst.de>
- User-agent: Mutt/1.5.23 (2014-03-12)
On Fri, Dec 29, 2017 at 09:18:38AM +0100, Christoph Hellwig wrote:
> cris currently has an incomplete direct mapping dma_map_ops implementation
> is PCI support is enabled. Replace it with the fully feature generic
> dma-direct implementation.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
For CRIS:
Acked-by: Jesper Nilsson <jesper.nilsson@xxxxxxxx>
> ---
> arch/cris/Kconfig | 4 ++
> arch/cris/arch-v32/drivers/pci/Makefile | 2 +-
> arch/cris/arch-v32/drivers/pci/dma.c | 78 ---------------------------------
> arch/cris/include/asm/Kbuild | 1 +
> arch/cris/include/asm/dma-mapping.h | 20 ---------
> 5 files changed, 6 insertions(+), 99 deletions(-)
> delete mode 100644 arch/cris/arch-v32/drivers/pci/dma.c
> delete mode 100644 arch/cris/include/asm/dma-mapping.h
>
/^JN - Jesper Nilsson
--
Jesper Nilsson -- jesper.nilsson@xxxxxxxx
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