2010/4/19 Felipe Balbi <felipe.balbi@xxxxxxxxx>: >> 2010/4/18 Linus Walleij <linus.ml.walleij@xxxxxxxxx>: >> Further comments: there is apparently a driver floating around this list >> for supporting PTP through the gadgetfs. How does this work relate >> to that, and why can't you use gadgetfs? > > dude, can't you read ? gadgetfs prevents us from combining into a composite > gadget. We went throught that already. Please follow the thread before > commenting. Yeah sorry, I'm trying to catch up and miss some pieces here and there. I'm mainly reading it from the MTP side of things. >> Second: after looking at this, I think that atleast the part of >> functionality >> called "OS descriptor" should be in the kernel and not in userspace, >> is the OS descriptor the reason to why you want to expose EP0 to >> userspace, or are you using this for other things in the MTP stack? > > OS descriptor is MS specific crap, it's not on the USB-IF mtp spec and most > like MS has some patent on that. ...so I read you like it's not going to be supported with the proposed solution? I think that if you want you gadget to work with older Windowses, you simply have to support this. Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
