/* BEGIN_ICS_COPYRIGHT4 ****************************************

Copyright (c) 2015, Intel Corporation

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      this list of conditions and the following disclaimer.
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** END_ICS_COPYRIGHT4   ****************************************/
/* [ICS VERSION STRING: unknown] */

#ifndef _IBA_VCA_MAIN_H_
#define _IBA_VCA_MAIN_H_ (1) // suppress duplicate loading of this file


//
// External declarations of global variables
//

extern struct _VCA_GLOBAL	VcaGlobal;


//
// Constant definitions
//

#define VCA_MEM_TAG	MAKE_MEM_TAG(V,c,a,M)


//
// Forward declarations
//

FSTATUS
vcaLoad(EUI64 SystemImageGUID);

void
vcaUnload(void);

FSTATUS
vcaInitCA(
	IN DEVICE_INFO	*DevInfo
	);

FSTATUS
vcaAddCA(
	IN DEVICE_INFO	*DevInfo
	);

void
vcaRemoveCA(
	IN DEVICE_INFO	*DevInfo
	);

FSTATUS
vcaFreeCA(
	IN DEVICE_INFO	*DevInfo
	);

DEVICE_INFO *
vcaFindCA(
	IN EUI64 CaGuid
	);

FSTATUS
default_poll_and_rearm_cq(
	IN  IB_HANDLE			CqHandle,
	IN	IB_CQ_EVENT_SELECT	EventSelect,
	OUT IB_WORK_COMPLETION	*WorkCompletion
	);

FSTATUS
vcaOpenCa(
	IN  DEVICE_INFO				*DevInfo,
	IN	IB_COMPLETION_CALLBACK	CompletionCallback,
	IN	IB_ASYNC_EVENT_CALLBACK	AsyncEventCallback,
	IN	void					*Context,
	OUT	IB_HANDLE				*CaHandle
	);

//
// VCA global info
//

typedef struct _VCA_GLOBAL {
	DEVICE_INFO	*DeviceList;	// List of all known devices
	SPIN_LOCK	Lock;			// Lock on device list
	EUI64		SystemImageGUID;	// global for platform
} VCA_GLOBAL;

#endif // _IBA_VCA_MAIN_H_