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Re: bus_dmamap_sync() for uhci(4)

> ...this might be kern/37590. :-/

I don't think so.

NVIDIA EHCI has some hardware bug that we don't handle (see PR#37884),
though it could be fixed by proper bus_dmatag_subregion(9) and
bus_dmamap_sync(9) calls that Manuel is working on.
Izumi Tsutsui

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