1394util.h
上传用户:shyika
上传日期:2017-11-25
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文件大小:2k
- /*
- 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__