1RIO_REQUEST_DMA(9)         RapidIO driver interface         RIO_REQUEST_DMA(9)
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NAME

6       rio_request_dma - request RapidIO capable DMA channel that supports
7       specified target RapidIO device.
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SYNOPSIS

10       struct dma_chan * rio_request_dma(struct rio_dev * rdev);
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ARGUMENTS

13       rdev
14           RIO device control structure
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DESCRIPTION

17       Returns pointer to allocated DMA channel or NULL if failed.
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AUTHOR

20       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
21           Author.
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24Kernel Hackers Manual 3.10         June 2019                RIO_REQUEST_DMA(9)
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