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Re: bus_dmamap_sync() for uhci(4)
On Mon, Jun 23, 2008 at 03:11:41AM +0900, Izumi Tsutsui wrote:
> > ...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.
The symptoms I was responding to don't match 37844, but they do
resemble 37590 (and several other maybe-related issues).
Of course, they might all be the same thing.
David A. Holland
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