1USB_BUS_START_ENUM(9)        Host Controller APIs        USB_BUS_START_ENUM(9)
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NAME

6       usb_bus_start_enum - start immediate enumeration (for OTG)
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SYNOPSIS

9       int usb_bus_start_enum(struct usb_bus * bus, unsigned port_num);
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ARGUMENTS

12       bus
13           the bus (must use hcd framework)
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15       port_num
16           1-based number of port; usually bus->otg_port
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CONTEXT

19       in_interrupt
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DESCRIPTION

22       Starts enumeration, with an immediate reset followed later by khubd
23       identifying and possibly configuring the device. This is needed by OTG
24       controller drivers, where it helps meet HNP protocol timing
25       requirements for starting a port reset.
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28Kernel Hackers Manual 2.6.       November 2011           USB_BUS_START_ENUM(9)
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