On Thu, 18 Jul 2013, Breton M. Saunders wrote: > All, > > I'm running into problems with the gadgetfs usb.c bulk transport > example, and am looking for some advice as to how to approach this problem. > > I am using the source code found at > http://www.linux-usb.org/gadget/usb.c, which I compile for an overo > gumstix board. > > Basically, I use a test program using libusb on linux, and I only > ever see zeros reported back from the block of data that I read. I have > looked at the data packets sent by the overo board using a hardware usb > analyzer, and these only contain zero bytes. Do you specify the "-p 1" option when starting the gadgetfs program? > I am (unfortunately) locked to using kernel version 2.6.37 on this > texas insturments DM3730 processor. > > My question is: Are there any known problems with gadgetfs or the > musb code that may cause these symptoms? Not as far as I know. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
