I apologize if this isn't the proper forum to ask this question. Please refer me somewhere else if it's not. I am working with a gadget composite driver on a Linux platform (actually an Android). The composite driver has several functions, including mass storage, an Android debug interface, and CDC ACM. I'd like for the gadget to use the CDC ACM function (or interface), but I do not see a way to switch to that specific interface on the device. I suspect it's possible because when the device is connected to a host, a dialog asks the user to select a mode. The current choices are "Mass Storage", "PC Mode" (which is the Android debug interface), and "Charge only". No option to choose CDC ACM. Can someone give me a clue as to how to switch to the CDC ACM interface using a composite driver? Or direct me to a resource that would help? -- 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
