On 04/11/14 16:29, Daniel O'Connor wrote:


On 11 Apr 2014, at 23:43, Hans Petter Selasky <h...@selasky.org> wrote:
Try this patch. I'm pretty sure you can get +256
MByte/second using LibUSB too.

http://svnweb.freebsd.org/changeset/base/264344

Unfortunately it doesn't seem to have a no impact on performance - I still get 
187MB/sec.

--
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




Hi,

Can you check using ldd, that it is using the libusb you installed?

Also check using "usbdump" what size the kernel is submitting when you are using libusb.

Thank you!

--HPS

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