|From:||Marcus D. Leech|
|Subject:||Re: [Discuss-gnuradio] b210 overflows and huge usb buffer|
|Date:||Mon, 12 Jan 2015 12:23:07 -0500|
|User-agent:||Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0|
On 01/12/2015 12:17 PM, Juha Vierinen wrote:
One of the issues with USB (of any flavour) is that it wasn't designed with bulk performance in mind, really, so you have to kind of stand on your
head to get it.
Near as I can tell, in the USB driver world (at least on Linux), the driver (via libusb) doesn't buffer the same way that is done in the networking-stack.
There's no way to configure a seriously-huge buffer for traffic that's in-flight.
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