Hi. I'm writing a dmaengine driver for a DMA device that we intend to
pair with hardware that can turn on the DMA_RUN bits in any channel,
as well as receive interrupts from a finished DMA command, all by
itself. It, however, can't configure the DMA channels.
What complicates matters is, the DMA is intended to be used in a regular
fashion by other drivers, where
signaling RUN is done by calling device_issue_pending() . Is there a way
to pass that kind of flag to the driver?
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