libusb performance on 8.1
Daniel O'Connor
doconnor at gsoft.com.au
Fri Jan 28 08:53:38 UTC 2011
On 28/01/2011, at 19:18, Hans Petter Selasky wrote:
> There are some hard limits in the libusb source code. Just search for 16K in
> decimal. In the kernel the limit is bigger and I guess you don't need to
> change anything there.
Ahh OK thanks, I was looking in the kernel.
>
>> Is it possible to change the amount that is buffered? This is a specialised
>> application so a custom kernel is no problem. Even a hint in the right
>> direction would be greatly appreciated :)
>
>>
>>> You could also try an XHCI controller, because the BULK buffering is done
>>> differently there.
>>
>> OK thanks, I'll try that too.
>
> --HPS
>
--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
-- Andrew Tanenbaum
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