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.TH "USB_FILL_INT_URB" "9" "17 July 2003" "" ""

.SH NAME
usb_fill_int_urb \- macro to help initialize a interrupt urb
.SH SYNOPSIS
.sp
\fB
.sp
void usb_fill_int_urb  (struct urb * \fIurb\fB, struct usb_device * \fIdev\fB, unsigned int \fIpipe\fB, void * \fItransfer_buffer\fB, int \fIbuffer_length\fB, usb_complete_t \fIcomplete\fB, void * \fIcontext\fB, int \fIinterval\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIurb\fB\fR
pointer to the urb to initialize.
.TP
\fB\fIdev\fB\fR
pointer to the struct usb_device for this urb.
.TP
\fB\fIpipe\fB\fR
the endpoint pipe
.TP
\fB\fItransfer_buffer\fB\fR
pointer to the transfer buffer
.TP
\fB\fIbuffer_length\fB\fR
length of the transfer buffer
.TP
\fB\fIcomplete\fB\fR
pointer to the usb_complete_t function
.TP
\fB\fIcontext\fB\fR
what to set the urb context to.
.TP
\fB\fIinterval\fB\fR
what to set the urb interval to, encoded like
the endpoint descriptor's bInterval value.
.SH "DESCRIPTION"
.PP
Initializes a interrupt urb with the proper information needed to submit
it to a device.
Note that high speed interrupt endpoints use a logarithmic encoding of
the endpoint interval, and express polling intervals in microframes
(eight per millisecond) rather than in frames (one per millisecond).
.SH "ABOUT THIS DOCUMENT"
.PP
This documentation is free software; you can redistribute
it and/or modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.
.PP
This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
.PP
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
MA 02111-1307 USA
.PP
For more details see the file COPYING in the source
distribution of Linux.
.PP
If you have comments on the formatting of this manpage, then please contact
Michael Still (mikal@stillhq.com).
.PP
This documentation was generated with kernel version 2.5.71.