Paul Zimmerman <paul.zimmerman@...> writes: > Felipe Balbi <balbi@...> writes: > > Here you are. The latest patches for DWC3 driver, a few patches on > > gadget drivers and another few on MUSB driver. > > Have the DWC3 patches been tested on real hardware, or only on the virtual > platform? I tried the driver on our HAPS platform, but it doesn't work. > > The initial issue is due to the DEPSTARTCFG problem that I mentioned > previously, > but after fixing that it still doesn't work. With the mass-storage gadget > loaded, I get transfers on the control and bulk endpoints, but the device > never > completes the mass-storage enumeration sequence. Hi Felipe, An update on this. I saw you have a for-next-test branch in your git tree with some newer patches in it. I tried that branch, and with the addition of my DEPSTARTCFG fix, our HAPS platform is now able to successfully enumerate as a mass-storage device. There are a couple of issues, though. After the initial connect, subsequent disconnect/reconnect sequences do not work. I have to unload and reload your driver to get the device to connect again. Also, after doing a large data transfer (750 MB) I see multiple instances of data corruption in the file. I will look at these and see if I can find the cause. -- Paul -- 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
