calmsacibis995
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/**************************************************************************
|
|
* *
|
|
* Copyright (C) 1995, Silicon Graphics, Inc. *
|
|
* *
|
|
* These coded instructions, statements, and computer programs contain *
|
|
* unpublished proprietary information of Silicon Graphics, Inc., and *
|
|
* are protected by Federal copyright law. They may not be disclosed *
|
|
* to third parties or copied or duplicated in any form, in whole or *
|
|
* in part, without the prior written consent of Silicon Graphics, Inc. *
|
|
* *
|
|
**************************************************************************/
|
|
#ifndef __XTALK_XSWITCH_H__
|
|
#define __XTALK_XSWITCH_H__
|
|
|
|
#ident "sys/xtalk/xswitch.h: $Revision: 1.8 $"
|
|
|
|
/*
|
|
* xswitch.h - controls the format of the data
|
|
* provided by xswitch verticies back to the
|
|
* xtalk bus providers.
|
|
*/
|
|
|
|
#if LANGUAGE_C
|
|
|
|
typedef struct xswitch_info_s *xswitch_info_t;
|
|
|
|
typedef int
|
|
xswitch_reset_link_f(vertex_hdl_t xconn);
|
|
|
|
typedef struct xswitch_provider_s {
|
|
xswitch_reset_link_f *reset_link;
|
|
} xswitch_provider_t;
|
|
|
|
extern void xswitch_provider_register(vertex_hdl_t sw_vhdl, xswitch_provider_t * xsw_fns);
|
|
|
|
xswitch_reset_link_f xswitch_reset_link;
|
|
|
|
extern xswitch_info_t xswitch_info_new(vertex_hdl_t vhdl);
|
|
|
|
extern void xswitch_info_link_is_ok(xswitch_info_t xswitch_info,
|
|
xwidgetnum_t port);
|
|
extern void xswitch_info_vhdl_set(xswitch_info_t xswitch_info,
|
|
xwidgetnum_t port,
|
|
vertex_hdl_t xwidget);
|
|
extern void xswitch_info_master_assignment_set(xswitch_info_t xswitch_info,
|
|
xwidgetnum_t port,
|
|
vertex_hdl_t master_vhdl);
|
|
|
|
extern xswitch_info_t xswitch_info_get(vertex_hdl_t vhdl);
|
|
|
|
extern int xswitch_info_link_ok(xswitch_info_t xswitch_info,
|
|
xwidgetnum_t port);
|
|
extern vertex_hdl_t xswitch_info_vhdl_get(xswitch_info_t xswitch_info,
|
|
xwidgetnum_t port);
|
|
extern vertex_hdl_t xswitch_info_master_assignment_get(xswitch_info_t xswitch_info,
|
|
xwidgetnum_t port);
|
|
|
|
extern int xswitch_id_get(vertex_hdl_t vhdl);
|
|
extern void xswitch_id_set(vertex_hdl_t vhdl,int xbow_num);
|
|
|
|
#endif /* LANGUAGE_C */
|
|
|
|
#endif /* __XTALK_XSWITCH_H__ */
|