audk/ArmPkg/Drivers/ArmScmiDxe/ArmScmiBaseProtocolPrivate.h

41 lines
1.2 KiB
C

/** @file
Copyright (c) 2017-2018, Arm Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
System Control and Management Interface V1.0
http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/
DEN0056A_System_Control_and_Management_Interface.pdf
**/
#ifndef ARM_SCMI_BASE_PROTOCOL_PRIVATE_H_
#define ARM_SCMI_BASE_PROTOCOL_PRIVATE_H_
// Return values of BASE_DISCOVER_LIST_PROTOCOLS command.
typedef struct {
UINT32 NumProtocols;
// Array of four protocols in each element
// Total elements = 1 + (NumProtocols-1)/4
// NOTE: Since EDK2 does not allow flexible array member [] we declare
// here array of 1 element length. However below is used as a variable
// length array.
UINT8 Protocols[1];
} BASE_DISCOVER_LIST;
/** Initialize Base protocol and install protocol on a given handle.
@param[in] Handle Handle to install Base protocol.
@retval EFI_SUCCESS Base protocol interface installed
successfully.
**/
EFI_STATUS
ScmiBaseProtocolInit (
IN OUT EFI_HANDLE* Handle
);
#endif /* ARM_SCMI_BASE_PROTOCOL_PRIVATE_H_ */