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/*
unicap
Copyright (C) 2004 Arne Caspari
This program 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.
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.
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
*/
#ifndef __UTIL_H__
#define __UTIL_H__
#include <config.h>
#include <unicap.h>
#ifdef RAW1394_1_1_API
#include <libraw1394/raw1394.h>
#include <libraw1394/csr.h>
#else
#include <raw1394.h>
#include <csr.h>
#endif
int cooked1394_read( raw1394handle_t handle,
nodeid_t node,
nodeaddr_t addr,
size_t length,
quadlet_t *buffer );
int cooked1394_write( raw1394handle_t handle,
nodeid_t node,
nodeaddr_t addr,
size_t length,
quadlet_t *data);
unsigned long long get_guid( raw1394handle_t handle, int phyID );
unsigned int get_unit_spec_ID( raw1394handle_t handle, int phyID );
unsigned int get_unit_sw_version( raw1394handle_t handle, int phyID );
int _1394util_find_free_channel( raw1394handle_t raw1394handle );
int _1394util_free_channel( raw1394handle_t raw1394handle, int channel );
int _1394util_allocate_channel( raw1394handle_t raw1394handle, int channel );
int _1394util_allocate_bandwidth( raw1394handle_t raw1394handle, int bandwidth );
int _1394util_free_bandwidth( raw1394handle_t raw1394handle, int bandwidth );
int _1394util_get_available_bandwidth( raw1394handle_t raw1394handle );
unicap_status_t _1394util_send_fcp_command_ext( raw1394handle_t raw1394handle,
nodeid_t nodeid,
unsigned long long fcp_command,
unsigned long *sync_bit_store,
void *data,
size_t data_length,
unsigned long *response );
unsigned long bswap( unsigned long v );
quadlet_t bitswap( quadlet_t value );
#endif //__UTIL_H__
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