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SubjectRe: [PATCH v3 11/18] dmaengine: dma-jz4780: Add missing residue DTC mask
On 21-07-18, 13:06, Paul Cercueil wrote:
> From: Daniel Silsby <>
> The 'dtc' word in jz DMA descriptors contains two fields: The
> lowest 24 bits are the transfer count, and upper 8 bits are the DOA
> offset to next descriptor. The upper 8 bits are now correctly masked
> off when computing residue in jz4780_dma_desc_residue(). Note that
> reads of the DTCn hardware reg are automatically masked this way.
> Signed-off-by: Daniel Silsby <>
> Tested-by: Mathieu Malaterre <>

This needs your s-o-b. Please see Documentation/process/submitting-patches.rst

I think Randy did flag this one some other patch as well. All the
patches need to be signed off by sender as well


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