ArmFfaSvc.h File Reference

Macros
#define	ARM_SVC_ID_FFA_VERSION_AARCH32   0x84000063
#define	ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH32   0x8400006F
#define	ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH32   0x84000070
#define	ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH64   0xC400006F
#define	ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH64   0xC4000070
#define	ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ   ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH32
#define	ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP   ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH32
#define	SPM_MAJOR_VERSION_FFA   1
#define	SPM_MINOR_VERSION_FFA   0
#define	ARM_FFA_SPM_RET_SUCCESS   0
#define	ARM_FFA_SPM_RET_NOT_SUPPORTED   -1
#define	ARM_FFA_SPM_RET_INVALID_PARAMETERS   -2
#define	ARM_FFA_SPM_RET_NO_MEMORY   -3
#define	ARM_FFA_SPM_RET_BUSY   -4
#define	ARM_FFA_SPM_RET_INTERRUPTED   -5
#define	ARM_FFA_SPM_RET_DENIED   -6
#define	ARM_FFA_SPM_RET_RETRY   -7
#define	ARM_FFA_SPM_RET_ABORTED   -8
#define	ARM_FFA_DESTINATION_ENDPOINT_ID   3

Detailed Description

Header file for FF-A ABI's that will be used for communication between S-EL0 and the Secure Partition Manager(SPM)

Copyright (c) 2020, ARM Limited. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Revision Reference:

• FF-A Version 1.0

Macro Definition Documentation

#define ARM_FFA_DESTINATION_ENDPOINT_ID   3

#define ARM_FFA_SPM_RET_ABORTED   -8

#define ARM_FFA_SPM_RET_BUSY   -4

#define ARM_FFA_SPM_RET_DENIED   -6

#define ARM_FFA_SPM_RET_INTERRUPTED   -5

#define ARM_FFA_SPM_RET_INVALID_PARAMETERS   -2

#define ARM_FFA_SPM_RET_NO_MEMORY   -3

#define ARM_FFA_SPM_RET_NOT_SUPPORTED   -1

#define ARM_FFA_SPM_RET_RETRY   -7

#define ARM_FFA_SPM_RET_SUCCESS   0

#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ   ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH32

#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH32   0x8400006F

#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH64   0xC400006F

#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP   ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH32

#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH32   0x84000070

#define ARM_SVC_ID_FFA_MSG_SEND_DIRECT_RESP_AARCH64   0xC4000070

#define ARM_SVC_ID_FFA_VERSION_AARCH32   0x84000063

#define SPM_MAJOR_VERSION_FFA   1

#define SPM_MINOR_VERSION_FFA   0