aiot/efHeterogeneousSynchronization/monitoringDataProcessing/connectTheSignalSlo.h

/*
 *  arch/arm/include/asm/tlbflush.h
 *
 *  Copyright (C) 1999-2003 Russell King
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef _ASMARM_TLBFLUSH_H
#define _ASMARM_TLBFLUSH_H

#ifdef CONFIG_MMU

#include <asm/glue.h>

#define TLB_V3_PAGE	(1 << 0)
#define TLB_V4_U_PAGE	(1 << 1)
#define TLB_V4_D_PAGE	(1 << 2)
#define TLB_V4_I_PAGE	(1 << 3)
#define TLB_V6_U_PAGE	(1 << 4)
#define TLB_V6_D_PAGE	(1 << 5)
#define TLB_V6_I_PAGE	(1 << 6)

#define TLB_V3_FULL	(1 << 8)
#define TLB_V4_U_FULL	(1 << 9)
#define TLB_V4_D_FULL	(1 << 10)
#define TLB_V4_I_FULL	(1 << 11)
#define TLB_V6_U_FULL	(1 << 12)
#define TLB_V6_D_FULL	(1 << 13)
#define TLB_V6_I_FULL	(1 << 14)

#define TLB_V6_U_ASID	(1 << 16)
#define TLB_V6_D_ASID	(1 << 17)
#define TLB_V6_I_ASID	(1 << 18)

/* Unified Inner Shareable TLB operations (ARMv7 MP extensions) */
#define TLB_V7_UIS_PAGE	(1 << 19)
#define TLB_V7_UIS_FULL (1 << 20)
#define TLB_V7_UIS_ASID (1 << 21)

#define TLB_BARRIER	(1 << 28)
#define TLB_L2CLEAN_FR	(1 << 29)		/* Feroceon */
#define TLB_DCLEAN	(1 << 30)
#define TLB_WB		(1 << 31)

/*
 *	MMU TLB Model
 *	=============
 *
 *	We have the following to choose from:
 *	  v3    - ARMv3
 *	  v4    - ARMv4 without write buffer
 *	  v4wb  - ARMv4 with write buffer without I TLB flush entry instruction
 *	  v4wbi - ARMv4 with write buffer with I TLB flush entry instruction
 *	  fr    - Feroceon (v4wbi with non-outer-cacheable page table walks)
 *	  fa    - Faraday (v4 with write buffer with UTLB)
 *	  v6wbi - ARMv6 with write buffer with I TLB flush entry instruction
 *	  v7wbi - identical to v6wbi
 */
#undef _TLB
#undef MULTI_TLB

#ifdef CONFIG_SMP_ON_UP
#define MULTI_TLB 1
#endif

#define v4_tlb_flags	(TLB_V4_U_FULL | TLB_V4_U_PAGE)

#ifdef CONFIG_CPU_TLB_V4WT
# define v4_possible_flags	v4_tlb_flags
# define v4_always_flags	v4_tlb_flags
# ifdef _TLB
#  define MULTI_TLB 1
# else
#  define _TLB v4
# endif
#else
# define v4_possible_flags	0
# define v4_always_flags	(-1UL)
#endif

#define fa_tlb_flags	(TLB_WB | TLB_DCLEAN | TLB_BARRIER | \
			 TLB_V4_U_FULL | TLB_V4_U_PAGE)

#ifdef CONFIG_CPU_TLB_FA
# define fa_possible_flags	fa_tlb_flags
# define fa_always_flags	fa_tlb_flags
# ifdef _TLB
#  define MULTI_TLB 1
# else
#  define _TLB fa
# endif
#else
# define fa_possible_flags	0
# define fa_always_flags	(-1UL)
#endif

#define v4wbi_tlb_flags	(TLB_WB | TLB_DCLEAN | \
			 TLB_V4_I_FULL | TLB_V4_D_FULL | \
			 TLB_V4_I_PAGE | TLB_V4_D_PAGE)

#ifdef CONFIG_CPU_TLB_V4WBI
# define v4wbi_possible_flags	v4wbi_tlb_flags
# define v4wbi_always_flags	v4wbi_tlb_flags
# ifdef _TLB
#  define MULTI_TLB 1
# else
#  define _TLB v4wbi
# endif
#else
# define v4wbi_possible_flags	0
# define v4wbi_always_flags	(-1UL)
#endif

#define fr_tlb_flags	(TLB_WB | TLB_DCLEAN | TLB_L2CLEAN_FR | \
			 TLB_V4_I_FULL | TLB_V4_D_FULL | \
			 TLB_V4_I_PAGE | TLB_V4_D_PAGE)

#ifdef CONFIG_CPU_TLB_FEROCEON
# define fr_possible_flags	fr_tlb_flags
# define fr_always_flags	fr_tlb_flags
# ifdef _TLB
#  define MULTI_TLB 1
# else
#  define _TLB v4wbi
# endif
#else
# define fr_possible_flags	0
# define fr_always_flags	(-1UL)
#endif

#define v4wb_tlb_flags	(TLB_WB | TLB_DCLEAN | \
			 TLB_V4_I_FULL | TLB_V4_D_FULL | \
			 TLB_V4_D_PAGE)

#ifdef CONFIG_CPU_TLB_V4WB
# define v4wb_possible_flags	v4wb_tlb_flags
# define v4wb_always_flags	v4wb_tlb_flags
# ifdef _TLB
#  define MULTI_TLB 1
# else
#  define _TLB v4wb
# endif
#else
# define v4wb_possible_flags	0
# define v4wb_always_flags	(-1UL)
#endif

#define v6wbi_tlb_flags (TLB_WB | TLB_DCLEAN | TLB_BARRIER | \
			 TLB_V6_I_FULL | TLB_V6_D_FULL | \
			 TLB_V6_I_PAGE | TLB_V6_D_PAGE | \
			 TLB_V6_I_ASID | TLB_V6_D_ASID)

#ifdef CONFIG_CPU_TLB_V6
# define v6wbi_possible_flags	v6wbi_tlb_flags
# define v6wbi_always_flags	v6wbi_tlb_flags
# ifdef _TLB
#  define MULTI_TLB 1
# else
#  define _TLB v6wbi
# endif
#else
# define v6wbi_possible_flags	0
# define v6wbi_always_flags	(-1UL)
#endif

#define v7wbi_tlb_flags_smp	(TLB_WB | TLB_DCLEAN | TLB_BARRIER | \
			 TLB_V7_UIS_FULL | TLB_V7_UIS_PAGE | TLB_V7_UIS_ASID)
#define v7wbi_tlb_flags_up	(TLB_WB | TLB_DCLEAN | TLB_BARRIER | \
			 TLB_V6_U_FULL | TLB_V6_U_PAGE | TLB_V6_U_ASID)

#ifdef CONFIG_CPU_TLB_V7

# ifdef CONFIG_SMP_ON_UP
#  define v7wbi_possible_flags	(v7wbi_tlb_flags_smp | v7wbi_tlb_flags_up)
#  define v7wbi_always_flags	(v7wbi_tlb_flags_smp & v7wbi_tlb_flags_up)
# elif defined(CONFIG_SMP)
#  define v7wbi_possible_flags	v7wbi_tlb_flags_smp
#  define v7wbi_always_flags	v7wbi_tlb_flags_smp
# else
#  define v7wbi_possible_flags	v7wbi_tlb_flags_up
#  define v7wbi_always_flags	v7wbi_tlb_flags_up
# endif
# ifdef _TLB