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Re: USB 3.0 status in NetBSD-current?
> > On Wed, Jun 11, 2014 at 05:47:28AM +0000, Thomas Mueller wrote:
> > Is there, or is there supposed to be, USB 3.0 support in the current kernel?
> > I see xhci in kernel config, but have not yet been able to access anything
> > on a USB 3.0 port.
> Use a USB 2.0 cable in between to force USB 2.0 speeds.
> SuperSpeed USB can not be supported until usb(4) is overhauled to
> support it.
> Jonathan Kollasch
I guess that's why there is no explicit mention of USB 3.0?
But then, why is xhci there? Placeholder for future improvements?
A USB 3.0 device in a USB 2.0 port, or a USB 2.0 device in a USB 3.0 port, gets
USB 2.0 speed.
But the only testing I did in that regard with NetBSD was Western Digital USB
3.0 MyBook Essential hard drive in USB 2.0 ports: some worked, some didn't.
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