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Re: Potential problem with reading data from usb devices with ugen(4)



On 12/05/15 02:53, Brian Buhrow wrote:
	Hello.  I'm making a lot of progress over here on this improved
driver.  I have a question that I am not finding the answer to easily and
I'm hoping someone can point me in the right direction.

	It's possible for USB transfers to be 16384 bytes in length.  Our USB
system seems to prefer breaking these down into 1024 byte transfers.  My
question is this:

USB transfers can be greater than 1024.

http://nxr.netbsd.org/search?q=UGEN_BBSIZE&project=src

I think we should look to other ugen drivers to make sure we behave similarly

Nick




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