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    SubjectRe: [PATCH] Added sync method support for DMA and made refinements (Take II)
    Eli Billauer wrote:
    > Signed-off-by: Eli Billauer <>

    Missing description. + add "microblaze: " prefix to subject.

    I have looked at the patch again and I would prefer
    to separate it to 3 patches.

    1. Move __dma_sync to dma-mapping.h + fix parameters.
    2. Introduce new sync operations
    3. The rest of changes in dma code.

    I have no problem to apply patch 1 and 2.
    If you show me bug you see with patch 3, I will test it and keep in my repo for a while.
    As I wrote in my previous post, I am open to add your comment to dma code
    that flush will be safer to use but slower if cache lines are dirty but I don't like
    to cache the code without real problem.
    In any case, if you show me, on program/driver/etc that the problem is in invalidation
    I will apply it without no problem.

    Thanks for your patches,

    Michal Simek, Ing. (M.Eng)
    w: p: +42-0-721842854
    Maintainer of Linux kernel 2.6 Microblaze Linux -
    Microblaze U-BOOT custodian

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      Last update: 2011-09-09 11:21    [W:0.020 / U:0.328 seconds]
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