USB_EP

Section: (9)
Updated: 09 April 2004
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NAME

struct usb_ep - device side representation of USB endpoint  

SYNOPSIS

struct usb_ep {
  void * driver_data;
  const char  * name;
  const struct usb_ep_ops * ops;
  struct list_head ep_list;
  unsigned maxpacket:16;
};  
 

MEMBERS

driver_data
for use by the gadget driver. all other fields are read-only to gadget drivers.
name
identifier for the endpoint, such as ``ep-a'' or ``ep9in-bulk''
ops
Function pointers used to access hardware-specific operations.
ep_list
the gadget's ep_list holds all of its endpoints
maxpacket
The maximum packet size used on this endpoint. The initial value can sometimes be reduced (hardware allowing), according to the endpoint descriptor used to configure the endpoint.
 

DESCRIPTION

the bus controller driver lists all the general purpose endpoints in gadget->ep_list. the control endpoint (gadget->ep0) is not in that list, and is accessed only in response to a driver setup callback.  

ABOUT THIS DOCUMENT

This documentation was generated with kernel version 2.6.0.


 

Index

NAME
SYNOPSIS
MEMBERS
DESCRIPTION
ABOUT THIS DOCUMENT

This document was created by man2html, using the manual pages.
Time: 12:49:37 GMT, April 09, 2004