Hello, At some stage USB peripherals negotiate how much current they are allocated. For e.g. USB2 starts at 100mA and then negotiating 500mA. I presume similar happens for USB3 with different amount of current available. Is there a mechanism for driver to tell the hardware what current limit to set? -- Thanks, Sekhar -- 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