.\" This manpage has been automatically generated by docbook2man 
.\" from a DocBook document.  This tool can be found at:
.\" <http://shell.ipoline.com/~elmert/comp/docbook2X/> 
.\" Please send any bug reports, improvements, comments, patches, 
.\" etc. to Steve Cheng <steve@ggi-project.org>.
.TH "HCD_BUFFER_CREATE" "9" "09 April 2004" "" ""

.SH NAME
hcd_buffer_create \- initialize buffer pools
.SH SYNOPSIS
.sp
\fB
.sp
int hcd_buffer_create  (struct usb_hcd * \fIhcd\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIhcd\fB\fR
the bus whose buffer pools are to be initialized
.SH "CONTEXT"
.PP
!\fBin_interrupt\fR
.SH "DESCRIPTION"
.PP
Call this as part of initializing a host controller that uses the pci dma
memory allocators.  It initializes some pools of dma-consistent memory that
will be shared by all drivers using that controller, or returns a negative
errno value on error.
.PP
Call \fBhcd_buffer_destroy\fR to clean up after using those pools.
.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 2.6.0.