USB DMA memory Allocation

[Hans Petter Selasky]

If you Google for USB_ERR_NOMEM, there has been some similar threads in the past. Maybe your solution is in the archive already.

Thank you!

--HPS

 
 
-----Original message-----
> From:aseem.jolly <aseem.jolly at gmail.com <mailto:aseem.jolly at gmail.com> >
> Sent: Saturday 3rd August 2013 19:34
> To: freebsd-usb at freebsd.org <mailto:freebsd-usb at freebsd.org> 
> Subject: RE: USB DMA memory Allocation
> 
> I am getting the following error 'USB_ERR_NOMEM' when I try to allocate DMA
> memrory from [0 4GB] range, I have to enable 64 bit memory allocation.
> 
> Can you please briefly explain what I need to do to enable this support?
> 
> 
> 
> --
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