Groups > linux.kernel > #1419031

Re: [PATCH v2 2/7] iommu/rockchip: add map_sg callback for rk_iommu_ops

From	Tomasz Figa <tfiga@chromium.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 2/7] iommu/rockchip: add map_sg callback for rk_iommu_ops
Date	2016-06-10 07:40 +0200
Message-ID	<rInkK-vX-19@gated-at.bofh.it> (permalink)
References	<rHLIt-It-11@gated-at.bofh.it> <rHLIu-It-15@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Hi,

On Wed, Jun 8, 2016 at 10:26 PM, Shunqian Zheng <zhengsq@rock-chips.com> wrote:
> From: Simon Xue <xxm@rock-chips.com>
>
> The iommu_dma_alloc() in iommu/dma-iommu.c calls iommu_map_sg()
> that requires the callback iommu_ops .map_sg(). Adding the
> default_iommu_map_sg() to rockchip iommu accordingly.
>
> Signed-off-by: Simon Xue <xxm@rock-chips.com>
> Signed-off-by: Shunqian Zheng <xxm@rock-chips.com>
> ---
>  drivers/iommu/rockchip-iommu.c | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Tomasz Figa <tfiga@chromium.org>

Best regards,
Tomasz

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[PATCH v2 2/7] iommu/rockchip: add map_sg callback for rk_iommu_ops Shunqian Zheng <zhengsq@rock-chips.com> - 2016-06-08 15:30 +0200
  Re: [PATCH v2 2/7] iommu/rockchip: add map_sg callback for rk_iommu_ops Tomasz Figa <tfiga@chromium.org> - 2016-06-10 07:40 +0200

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