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/* $Id: raw1394support.h,v 1.3 2001/05/09 10:27:02 ami Exp $
*
* raw1394.h - Linux IEEE-1394 Subsystem RAW 1394 support library
* for some compatibility with older library
*/
#ifndef __RAW1394SUPPORT_H__
#define __RAW1394SUPPORT_H__
#include <libraw1394/raw1394.h>
#include <libraw1394/csr.h>
#define SELFID_PORT_CHILD 0x3
#define SELFID_PORT_PARENT 0x2
#define SELFID_PORT_NCONN 0x1
#define SELFID_PORT_NONE 0x0
typedef union {
struct packetZero_t {
unsigned designator :2;
unsigned phyID :6;
unsigned ZeroOrMore :1;
unsigned linkActive :1;
unsigned gapCount :6;
unsigned phySpeed :2;
unsigned phyDelay :2;
unsigned contender :1;
unsigned powerClass :3;
unsigned port0 :2;
unsigned port1 :2;
unsigned port2 :2;
unsigned initiatedReset :1;
unsigned morePackets :1;
} packetZero;
struct packetMore_t {
unsigned designator :2;
unsigned phyID :6;
unsigned ZeroOrMore :1;
unsigned packetNumber :3;
unsigned rsv :2;
unsigned portA :2;
unsigned portB :2;
unsigned portC :2;
unsigned portD :2;
unsigned portE :2;
unsigned portF :2;
unsigned portG :2;
unsigned portH :2;
unsigned r :1;
unsigned morePackets :1;
} packetMore;
} SelfIdPacket_t;
typedef struct RAW1394topologyMap_t {
u_int16_t length;
u_int16_t crc;
u_int32_t generationNumber;
u_int16_t nodeCount;
u_int16_t selfIdCount;
SelfIdPacket_t selfIdPacket[(0x400 - 4)];
} RAW1394topologyMap;
#endif
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