/*   $Source: /var/local/cvs/gasnet/lapi-conduit/gasnet_extended_fwd.h,v $
 *     $Date: 2007/10/31 05:13:57 $
 * $Revision: 1.27 $
 * Description: GASNet Extended API Header (forward decls)
 * Copyright 2002, Dan Bonachea <bonachea@cs.berkeley.edu>
 * Terms of use are as specified in license.txt
 */

#ifndef _IN_GASNET_H
  #error This file is not meant to be included directly- clients should include gasnet.h
#endif

#ifndef _GASNET_EXTENDED_FWD_H
#define _GASNET_EXTENDED_FWD_H

#if GASNETC_LAPI_RDMA
  #include <firehose_trace.h>
#else
  #define GASNETI_FIREHOSE_STATS(CNT,VAL,TIME)	/* Empty */
#endif

#define GASNET_EXTENDED_VERSION      1.8
#define GASNET_EXTENDED_VERSION_STR  _STRINGIFY(GASNET_EXTENDED_VERSION)
#define GASNET_EXTENDED_NAME         LAPI
#define GASNET_EXTENDED_NAME_STR     _STRINGIFY(GASNET_EXTENDED_NAME)

/* blocking put/gets implemented directly in LAPI */
#define GASNETI_DIRECT_GET_BULK 1
#define GASNETI_DIRECT_PUT_BULK 1
#define GASNETI_DIRECT_MEMSET   1

#if GASNETC_LAPI_FED_POLLBUG_WORKAROUND
#define GASNETI_DIRECT_WAIT_SYNCNB 1
#define GASNETI_DIRECT_WAIT_SYNCNB_SOME 1
#define GASNETI_DIRECT_WAIT_SYNCNB_ALL 1
#define GASNETI_DIRECT_WAIT_SYNCNBI_PUTS 1 
#define GASNETI_DIRECT_WAIT_SYNCNBI_ALL 1
#endif

/* conduit allows internal GASNet fns to issue put/get for remote addrs out of segment */
#if GASNETC_LAPI_RDMA
#undef GASNETI_SUPPORTS_OUTOFSEGMENT_PUTGET
#else
#define GASNETI_SUPPORTS_OUTOFSEGMENT_PUTGET 1
#endif

#if GASNETC_LAPI_RDMA
#define GASNETI_DIRECT_WAIT_SYNCNB 1
#define GASNETI_DIRECT_WAIT_SYNCNB_ALL 1
#define GASNETI_DIRECT_WAIT_SYNCNBI_GETS 1 
#define GASNETI_DIRECT_WAIT_SYNCNBI_PUTS 1 
#define GASNETI_DIRECT_WAIT_SYNCNBI_ALL 1
#endif

#define _GASNET_HANDLE_T
/*  an opaque type representing a non-blocking operation in-progress initiated using the extended API */
struct _gasnete_op_t;
typedef struct _gasnete_op_t *gasnet_handle_t;
#define GASNET_INVALID_HANDLE ((gasnet_handle_t)0)
#define GASNETI_EOP_IS_HANDLE 1

  /* this can be used to add statistical collection values 
     specific to the extended API implementation (see gasnet_help.h) */
#define GASNETE_CONDUIT_STATS(CNT,VAL,TIME)  \
        GASNETI_VIS_STATS(CNT,VAL,TIME)      \
        GASNETI_COLL_STATS(CNT,VAL,TIME)     \
        GASNETI_FIREHOSE_STATS(CNT,VAL,TIME)     \
        CNT(C, DYNAMIC_THREADLOOKUP, cnt)           


#endif