USB 3 devices not reliably connecting at 5Gbps

[Daniel O'Connor]

On 11 Apr 2014, at 19:38, Hans Petter Selasky <hps at selasky.org> wrote:
> On 04/11/14 09:29, Daniel O'Connor wrote:
>> 	    usb_xf[i].xf = libusb_alloc_transfer(0);
>> 	    usb_xf[i].idx = i;
>> 	    usb_xf[i].done = 0;
>> 	    usb_xf[i].submitted = 0;
> 
> I think you can get more speed in libusb:

>                bufsize = 16384;
> 
> ^^^ add a clause for super-speed to use 32K/64K here:

I think that only applies to libusb 0.1 - I am using the 1.0 API.

--
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
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C






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