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Re: bus_dmamap_sync() for uhci(4)



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Hello,

On Jun 9, 2008, at 15:40, Manuel Bouyer wrote:

On Mon, Jun 09, 2008 at 03:35:58PM -0400, Michael Lorenz wrote:
[...]
Should I try a kernel without ehci?

I just did that. Now the kernel doesn't find /any/ USB devices except
the root hubs. It can't really be a problem with crime interrupts -
ehci finds devices and other cards that used interrupt 10 worked
before so at least one of the uhcis should work.

did uhci works without these _sync() calls ?

I didn't torture-test it but at least it found devices.

have fun
Michael

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