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    SubjectRe: [PATCH v4 09/10] net: eth: altera: add msgdma prefetcher
    On Tue, 14 Jul 2020 14:35:16 +0000 Ooi, Joyce wrote:
    > > I'm no device tree expert but these look like config options rather than HW
    > > description. They also don't appear to be documented in the next patch.
    >
    > The poll_freq are part of the msgdma prefetcher IP, whereby it
    > specifies the frequency of descriptor polling operation. I can add
    > the poll_freq description in the next patch.

    Is the value decided at the time of synthesis or can the driver choose
    the value it wants?

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