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-rw-r--r--arch/ia64/include/asm/Kbuild6
-rw-r--r--arch/ia64/include/asm/acenv.h49
-rw-r--r--arch/ia64/include/asm/acpi-ext.h17
-rw-r--r--arch/ia64/include/asm/acpi.h110
-rw-r--r--arch/ia64/include/asm/asm-offsets.h1
-rw-r--r--arch/ia64/include/asm/asm-prototypes.h30
-rw-r--r--arch/ia64/include/asm/asmmacro.h136
-rw-r--r--arch/ia64/include/asm/atomic.h216
-rw-r--r--arch/ia64/include/asm/barrier.h79
-rw-r--r--arch/ia64/include/asm/bitops.h453
-rw-r--r--arch/ia64/include/asm/bug.h19
-rw-r--r--arch/ia64/include/asm/cache.h30
-rw-r--r--arch/ia64/include/asm/cacheflush.h39
-rw-r--r--arch/ia64/include/asm/checksum.h63
-rw-r--r--arch/ia64/include/asm/clocksource.h11
-rw-r--r--arch/ia64/include/asm/cmpxchg.h33
-rw-r--r--arch/ia64/include/asm/cpu.h18
-rw-r--r--arch/ia64/include/asm/cputime.h21
-rw-r--r--arch/ia64/include/asm/current.h18
-rw-r--r--arch/ia64/include/asm/cyclone.h16
-rw-r--r--arch/ia64/include/asm/delay.h89
-rw-r--r--arch/ia64/include/asm/device.h14
-rw-r--r--arch/ia64/include/asm/div64.h1
-rw-r--r--arch/ia64/include/asm/dma-mapping.h16
-rw-r--r--arch/ia64/include/asm/dma.h17
-rw-r--r--arch/ia64/include/asm/dmi.h15
-rw-r--r--arch/ia64/include/asm/early_ioremap.h11
-rw-r--r--arch/ia64/include/asm/efi.h13
-rw-r--r--arch/ia64/include/asm/elf.h233
-rw-r--r--arch/ia64/include/asm/emergency-restart.h6
-rw-r--r--arch/ia64/include/asm/esi.h30
-rw-r--r--arch/ia64/include/asm/exception.h23
-rw-r--r--arch/ia64/include/asm/extable.h12
-rw-r--r--arch/ia64/include/asm/fb.h42
-rw-r--r--arch/ia64/include/asm/fpswa.h74
-rw-r--r--arch/ia64/include/asm/ftrace.h28
-rw-r--r--arch/ia64/include/asm/futex.h109
-rw-r--r--arch/ia64/include/asm/gcc_intrin.h13
-rw-r--r--arch/ia64/include/asm/hardirq.h27
-rw-r--r--arch/ia64/include/asm/hugetlb.h34
-rw-r--r--arch/ia64/include/asm/hw_irq.h167
-rw-r--r--arch/ia64/include/asm/idle.h8
-rw-r--r--arch/ia64/include/asm/intrinsics.h13
-rw-r--r--arch/ia64/include/asm/io.h271
-rw-r--r--arch/ia64/include/asm/iommu.h22
-rw-r--r--arch/ia64/include/asm/iosapic.h106
-rw-r--r--arch/ia64/include/asm/irq.h37
-rw-r--r--arch/ia64/include/asm/irq_regs.h1
-rw-r--r--arch/ia64/include/asm/irq_remapping.h5
-rw-r--r--arch/ia64/include/asm/irqflags.h95
-rw-r--r--arch/ia64/include/asm/kdebug.h45
-rw-r--r--arch/ia64/include/asm/kexec.h46
-rw-r--r--arch/ia64/include/asm/kprobes.h116
-rw-r--r--arch/ia64/include/asm/kregs.h166
-rw-r--r--arch/ia64/include/asm/libata-portmap.h9
-rw-r--r--arch/ia64/include/asm/linkage.h19
-rw-r--r--arch/ia64/include/asm/local.h1
-rw-r--r--arch/ia64/include/asm/mca.h185
-rw-r--r--arch/ia64/include/asm/mca_asm.h245
-rw-r--r--arch/ia64/include/asm/meminit.h59
-rw-r--r--arch/ia64/include/asm/mman.h18
-rw-r--r--arch/ia64/include/asm/mmiowb.h17
-rw-r--r--arch/ia64/include/asm/mmu.h14
-rw-r--r--arch/ia64/include/asm/mmu_context.h194
-rw-r--r--arch/ia64/include/asm/mmzone.h35
-rw-r--r--arch/ia64/include/asm/module.h35
-rw-r--r--arch/ia64/include/asm/module.lds.h14
-rw-r--r--arch/ia64/include/asm/msidef.h43
-rw-r--r--arch/ia64/include/asm/native/inst.h119
-rw-r--r--arch/ia64/include/asm/native/irq.h20
-rw-r--r--arch/ia64/include/asm/native/patchlist.h24
-rw-r--r--arch/ia64/include/asm/nodedata.h63
-rw-r--r--arch/ia64/include/asm/numa.h83
-rw-r--r--arch/ia64/include/asm/page.h208
-rw-r--r--arch/ia64/include/asm/pal.h1827
-rw-r--r--arch/ia64/include/asm/param.h18
-rw-r--r--arch/ia64/include/asm/parport.h20
-rw-r--r--arch/ia64/include/asm/patch.h28
-rw-r--r--arch/ia64/include/asm/pci.h66
-rw-r--r--arch/ia64/include/asm/percpu.h53
-rw-r--r--arch/ia64/include/asm/pgalloc.h64
-rw-r--r--arch/ia64/include/asm/pgtable.h545
-rw-r--r--arch/ia64/include/asm/processor.h660
-rw-r--r--arch/ia64/include/asm/ptrace.h146
-rw-r--r--arch/ia64/include/asm/sal.h919
-rw-r--r--arch/ia64/include/asm/sections.h33
-rw-r--r--arch/ia64/include/asm/serial.h17
-rw-r--r--arch/ia64/include/asm/shmparam.h13
-rw-r--r--arch/ia64/include/asm/signal.h33
-rw-r--r--arch/ia64/include/asm/smp.h103
-rw-r--r--arch/ia64/include/asm/sn/intr.h15
-rw-r--r--arch/ia64/include/asm/sn/sn_sal.h124
-rw-r--r--arch/ia64/include/asm/sparsemem.h28
-rw-r--r--arch/ia64/include/asm/spinlock.h265
-rw-r--r--arch/ia64/include/asm/spinlock_types.h22
-rw-r--r--arch/ia64/include/asm/string.h22
-rw-r--r--arch/ia64/include/asm/switch_to.h71
-rw-r--r--arch/ia64/include/asm/syscall.h65
-rw-r--r--arch/ia64/include/asm/thread_info.h131
-rw-r--r--arch/ia64/include/asm/timex.h47
-rw-r--r--arch/ia64/include/asm/tlb.h50
-rw-r--r--arch/ia64/include/asm/tlbflush.h128
-rw-r--r--arch/ia64/include/asm/topology.h56
-rw-r--r--arch/ia64/include/asm/types.h32
-rw-r--r--arch/ia64/include/asm/uaccess.h265
-rw-r--r--arch/ia64/include/asm/uncached.h9
-rw-r--r--arch/ia64/include/asm/unistd.h38
-rw-r--r--arch/ia64/include/asm/unwind.h234
-rw-r--r--arch/ia64/include/asm/user.h53
-rw-r--r--arch/ia64/include/asm/ustack.h12
-rw-r--r--arch/ia64/include/asm/uv/uv.h30
-rw-r--r--arch/ia64/include/asm/uv/uv_hub.h315
-rw-r--r--arch/ia64/include/asm/uv/uv_mmrs.h825
-rw-r--r--arch/ia64/include/asm/vermagic.h15
-rw-r--r--arch/ia64/include/asm/vga.h26
-rw-r--r--arch/ia64/include/asm/vmalloc.h4
-rw-r--r--arch/ia64/include/asm/xor.h30
-rw-r--r--arch/ia64/include/asm/xtp.h46
-rw-r--r--arch/ia64/include/uapi/asm/Kbuild2
-rw-r--r--arch/ia64/include/uapi/asm/auxvec.h14
-rw-r--r--arch/ia64/include/uapi/asm/bitsperlong.h9
-rw-r--r--arch/ia64/include/uapi/asm/break.h23
-rw-r--r--arch/ia64/include/uapi/asm/byteorder.h7
-rw-r--r--arch/ia64/include/uapi/asm/cmpxchg.h138
-rw-r--r--arch/ia64/include/uapi/asm/fcntl.h15
-rw-r--r--arch/ia64/include/uapi/asm/fpu.h67
-rw-r--r--arch/ia64/include/uapi/asm/gcc_intrin.h619
-rw-r--r--arch/ia64/include/uapi/asm/ia64regs.h101
-rw-r--r--arch/ia64/include/uapi/asm/intrinsics.h82
-rw-r--r--arch/ia64/include/uapi/asm/mman.h17
-rw-r--r--arch/ia64/include/uapi/asm/param.h30
-rw-r--r--arch/ia64/include/uapi/asm/posix_types.h9
-rw-r--r--arch/ia64/include/uapi/asm/ptrace.h248
-rw-r--r--arch/ia64/include/uapi/asm/ptrace_offsets.h269
-rw-r--r--arch/ia64/include/uapi/asm/resource.h8
-rw-r--r--arch/ia64/include/uapi/asm/rse.h67
-rw-r--r--arch/ia64/include/uapi/asm/setup.h25
-rw-r--r--arch/ia64/include/uapi/asm/sigcontext.h71
-rw-r--r--arch/ia64/include/uapi/asm/siginfo.h28
-rw-r--r--arch/ia64/include/uapi/asm/signal.h98
-rw-r--r--arch/ia64/include/uapi/asm/stat.h52
-rw-r--r--arch/ia64/include/uapi/asm/statfs.h21
-rw-r--r--arch/ia64/include/uapi/asm/swab.h35
-rw-r--r--arch/ia64/include/uapi/asm/types.h32
-rw-r--r--arch/ia64/include/uapi/asm/ucontext.h13
-rw-r--r--arch/ia64/include/uapi/asm/unistd.h22
-rw-r--r--arch/ia64/include/uapi/asm/ustack.h13
147 files changed, 0 insertions, 14313 deletions
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild
deleted file mode 100644
index aefae2efde9f..000000000000
--- a/arch/ia64/include/asm/Kbuild
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-generated-y += syscall_table.h
-generic-y += agp.h
-generic-y += kvm_para.h
-generic-y += mcs_spinlock.h
-generic-y += vtime.h
diff --git a/arch/ia64/include/asm/acenv.h b/arch/ia64/include/asm/acenv.h
deleted file mode 100644
index 9d673cd4c2ad..000000000000
--- a/arch/ia64/include/asm/acenv.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * IA64 specific ACPICA environments and implementation
- *
- * Copyright (C) 2014, Intel Corporation
- * Author: Lv Zheng <lv.zheng@intel.com>
- */
-
-#ifndef _ASM_IA64_ACENV_H
-#define _ASM_IA64_ACENV_H
-
-#include <asm/intrinsics.h>
-
-#define COMPILER_DEPENDENT_INT64 long
-#define COMPILER_DEPENDENT_UINT64 unsigned long
-
-/* Asm macros */
-
-static inline int
-ia64_acpi_acquire_global_lock(unsigned int *lock)
-{
- unsigned int old, new, val;
- do {
- old = *lock;
- new = (((old & ~0x3) + 2) + ((old >> 1) & 0x1));
- val = ia64_cmpxchg4_acq(lock, new, old);
- } while (unlikely (val != old));
- return (new < 3) ? -1 : 0;
-}
-
-static inline int
-ia64_acpi_release_global_lock(unsigned int *lock)
-{
- unsigned int old, new, val;
- do {
- old = *lock;
- new = old & ~0x3;
- val = ia64_cmpxchg4_acq(lock, new, old);
- } while (unlikely (val != old));
- return old & 0x1;
-}
-
-#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
- ((Acq) = ia64_acpi_acquire_global_lock(&facs->global_lock))
-
-#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
- ((Acq) = ia64_acpi_release_global_lock(&facs->global_lock))
-
-#endif /* _ASM_IA64_ACENV_H */
diff --git a/arch/ia64/include/asm/acpi-ext.h b/arch/ia64/include/asm/acpi-ext.h
deleted file mode 100644
index eaa57583d151..000000000000
--- a/arch/ia64/include/asm/acpi-ext.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * (c) Copyright 2003, 2006 Hewlett-Packard Development Company, L.P.
- * Alex Williamson <alex.williamson@hp.com>
- * Bjorn Helgaas <bjorn.helgaas@hp.com>
- *
- * Vendor specific extensions to ACPI.
- */
-
-#ifndef _ASM_IA64_ACPI_EXT_H
-#define _ASM_IA64_ACPI_EXT_H
-
-#include <linux/types.h>
-
-extern acpi_status hp_acpi_csr_space (acpi_handle, u64 *base, u64 *length);
-
-#endif /* _ASM_IA64_ACPI_EXT_H */
diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
deleted file mode 100644
index 58500a964238..000000000000
--- a/arch/ia64/include/asm/acpi.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 1999 VA Linux Systems
- * Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
- * Copyright (C) 2000,2001 J.I. Lee <jung-ik.lee@intel.com>
- * Copyright (C) 2001,2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- */
-
-#ifndef _ASM_ACPI_H
-#define _ASM_ACPI_H
-
-#ifdef __KERNEL__
-
-#include <acpi/proc_cap_intel.h>
-
-#include <linux/init.h>
-#include <linux/numa.h>
-#include <asm/numa.h>
-
-
-extern int acpi_lapic;
-#define acpi_disabled 0 /* ACPI always enabled on IA64 */
-#define acpi_noirq 0 /* ACPI always enabled on IA64 */
-#define acpi_pci_disabled 0 /* ACPI PCI always enabled on IA64 */
-#define acpi_strict 1 /* no ACPI spec workarounds on IA64 */
-
-static inline bool acpi_has_cpu_in_madt(void)
-{
- return !!acpi_lapic;
-}
-
-#define acpi_processor_cstate_check(x) (x) /* no idle limits on IA64 :) */
-static inline void disable_acpi(void) { }
-
-int acpi_request_vector (u32 int_type);
-int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
-
-/* Low-level suspend routine. */
-extern int acpi_suspend_lowlevel(void);
-
-static inline unsigned long acpi_get_wakeup_address(void)
-{
- return 0;
-}
-
-/*
- * Record the cpei override flag and current logical cpu. This is
- * useful for CPU removal.
- */
-extern unsigned int can_cpei_retarget(void);
-extern unsigned int is_cpu_cpei_target(unsigned int cpu);
-extern void set_cpei_target_cpu(unsigned int cpu);
-extern unsigned int get_cpei_target_cpu(void);
-extern void prefill_possible_map(void);
-#ifdef CONFIG_ACPI_HOTPLUG_CPU
-extern int additional_cpus;
-#else
-#define additional_cpus 0
-#endif
-
-#ifdef CONFIG_ACPI_NUMA
-#if MAX_NUMNODES > 256
-#define MAX_PXM_DOMAINS MAX_NUMNODES
-#else
-#define MAX_PXM_DOMAINS (256)
-#endif
-extern int pxm_to_nid_map[MAX_PXM_DOMAINS];
-extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
-#endif
-
-static inline bool arch_has_acpi_pdc(void) { return true; }
-static inline void arch_acpi_set_proc_cap_bits(u32 *cap)
-{
- *cap |= ACPI_PROC_CAP_EST_CAPABILITY_SMP;
-}
-
-#ifdef CONFIG_ACPI_NUMA
-extern cpumask_t early_cpu_possible_map;
-#define for_each_possible_early_cpu(cpu) \
- for_each_cpu((cpu), &early_cpu_possible_map)
-
-static inline void per_cpu_scan_finalize(int min_cpus, int reserve_cpus)
-{
- int low_cpu, high_cpu;
- int cpu;
- int next_nid = 0;
-
- low_cpu = cpumask_weight(&early_cpu_possible_map);
-
- high_cpu = max(low_cpu, min_cpus);
- high_cpu = min(high_cpu + reserve_cpus, NR_CPUS);
-
- for (cpu = low_cpu; cpu < high_cpu; cpu++) {
- cpumask_set_cpu(cpu, &early_cpu_possible_map);
- if (node_cpuid[cpu].nid == NUMA_NO_NODE) {
- node_cpuid[cpu].nid = next_nid;
- next_nid++;
- if (next_nid >= num_online_nodes())
- next_nid = 0;
- }
- }
-}
-
-extern void acpi_numa_fixup(void);
-
-#endif /* CONFIG_ACPI_NUMA */
-
-#endif /*__KERNEL__*/
-
-#endif /*_ASM_ACPI_H*/
diff --git a/arch/ia64/include/asm/asm-offsets.h b/arch/ia64/include/asm/asm-offsets.h
deleted file mode 100644
index d370ee36a182..000000000000
--- a/arch/ia64/include/asm/asm-offsets.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <generated/asm-offsets.h>
diff --git a/arch/ia64/include/asm/asm-prototypes.h b/arch/ia64/include/asm/asm-prototypes.h
deleted file mode 100644
index a96689447a74..000000000000
--- a/arch/ia64/include/asm/asm-prototypes.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_ASM_PROTOTYPES_H
-#define _ASM_IA64_ASM_PROTOTYPES_H
-
-#include <asm/cacheflush.h>
-#include <asm/checksum.h>
-#include <asm/esi.h>
-#include <asm/ftrace.h>
-#include <asm/page.h>
-#include <asm/pal.h>
-#include <asm/string.h>
-#include <linux/uaccess.h>
-#include <asm/unwind.h>
-#include <asm/xor.h>
-
-extern const char ia64_ivt[];
-
-signed int __divsi3(signed int, unsigned int);
-signed int __modsi3(signed int, unsigned int);
-
-signed long long __divdi3(signed long long, unsigned long long);
-signed long long __moddi3(signed long long, unsigned long long);
-
-unsigned int __udivsi3(unsigned int, unsigned int);
-unsigned int __umodsi3(unsigned int, unsigned int);
-
-unsigned long long __udivdi3(unsigned long long, unsigned long long);
-unsigned long long __umoddi3(unsigned long long, unsigned long long);
-
-#endif /* _ASM_IA64_ASM_PROTOTYPES_H */
diff --git a/arch/ia64/include/asm/asmmacro.h b/arch/ia64/include/asm/asmmacro.h
deleted file mode 100644
index 52619c517f09..000000000000
--- a/arch/ia64/include/asm/asmmacro.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_ASMMACRO_H
-#define _ASM_IA64_ASMMACRO_H
-
-/*
- * Copyright (C) 2000-2001, 2003-2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-
-#define ENTRY(name) \
- .align 32; \
- .proc name; \
-name:
-
-#define ENTRY_MIN_ALIGN(name) \
- .align 16; \
- .proc name; \
-name:
-
-#define GLOBAL_ENTRY(name) \
- .global name; \
- ENTRY(name)
-
-#define END(name) \
- .endp name
-
-/*
- * Helper macros to make unwind directives more readable:
- */
-
-/* prologue_gr: */
-#define ASM_UNW_PRLG_RP 0x8
-#define ASM_UNW_PRLG_PFS 0x4
-#define ASM_UNW_PRLG_PSP 0x2
-#define ASM_UNW_PRLG_PR 0x1
-#define ASM_UNW_PRLG_GRSAVE(ninputs) (32+(ninputs))
-
-/*
- * Helper macros for accessing user memory.
- *
- * When adding any new .section/.previous entries here, make sure to
- * also add it to the DISCARD section in arch/ia64/kernel/gate.lds.S or
- * unpleasant things will happen.
- */
-
- .section "__ex_table", "a" // declare section & section attributes
- .previous
-
-# define EX(y,x...) \
- .xdata4 "__ex_table", 99f-., y-.; \
- [99:] x
-# define EXCLR(y,x...) \
- .xdata4 "__ex_table", 99f-., y-.+4; \
- [99:] x
-
-/*
- * Tag MCA recoverable instruction ranges.
- */
-
- .section "__mca_table", "a" // declare section & section attributes
- .previous
-
-# define MCA_RECOVER_RANGE(y) \
- .xdata4 "__mca_table", y-., 99f-.; \
- [99:]
-
-/*
- * Mark instructions that need a load of a virtual address patched to be
- * a load of a physical address. We use this either in critical performance
- * path (ivt.S - TLB miss processing) or in places where it might not be
- * safe to use a "tpa" instruction (mca_asm.S - error recovery).
- */
- .section ".data..patch.vtop", "a" // declare section & section attributes
- .previous
-
-#define LOAD_PHYSICAL(pr, reg, obj) \
-[1:](pr)movl reg = obj; \
- .xdata4 ".data..patch.vtop", 1b-.
-
-/*
- * For now, we always put in the McKinley E9 workaround. On CPUs that don't need it,
- * we'll patch out the work-around bundles with NOPs, so their impact is minimal.
- */
-#define DO_MCKINLEY_E9_WORKAROUND
-
-#ifdef DO_MCKINLEY_E9_WORKAROUND
- .section ".data..patch.mckinley_e9", "a"
- .previous
-/* workaround for Itanium 2 Errata 9: */
-# define FSYS_RETURN \
- .xdata4 ".data..patch.mckinley_e9", 1f-.; \
-1:{ .mib; \
- nop.m 0; \
- mov r16=ar.pfs; \
- br.call.sptk.many b7=2f;; \
- }; \
-2:{ .mib; \
- nop.m 0; \
- mov ar.pfs=r16; \
- br.ret.sptk.many b6;; \
- }
-#else
-# define FSYS_RETURN br.ret.sptk.many b6
-#endif
-
-/*
- * If physical stack register size is different from DEF_NUM_STACK_REG,
- * dynamically patch the kernel for correct size.
- */
- .section ".data..patch.phys_stack_reg", "a"
- .previous
-#define LOAD_PHYS_STACK_REG_SIZE(reg) \
-[1:] adds reg=IA64_NUM_PHYS_STACK_REG*8+8,r0; \
- .xdata4 ".data..patch.phys_stack_reg", 1b-.
-
-/*
- * Up until early 2004, use of .align within a function caused bad unwind info.
- * TEXT_ALIGN(n) expands into ".align n" if a fixed GAS is available or into nothing
- * otherwise.
- */
-#ifdef HAVE_WORKING_TEXT_ALIGN
-# define TEXT_ALIGN(n) .align n
-#else
-# define TEXT_ALIGN(n)
-#endif
-
-#ifdef HAVE_SERIALIZE_DIRECTIVE
-# define dv_serialize_data .serialize.data
-# define dv_serialize_instruction .serialize.instruction
-#else
-# define dv_serialize_data
-# define dv_serialize_instruction
-#endif
-
-#endif /* _ASM_IA64_ASMMACRO_H */
diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h
deleted file mode 100644
index 6540a628d257..000000000000
--- a/arch/ia64/include/asm/atomic.h
+++ /dev/null
@@ -1,216 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_ATOMIC_H
-#define _ASM_IA64_ATOMIC_H
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- *
- * NOTE: don't mess with the types below! The "unsigned long" and
- * "int" types were carefully placed so as to ensure proper operation
- * of the macros.
- *
- * Copyright (C) 1998, 1999, 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-#include <linux/types.h>
-
-#include <asm/intrinsics.h>
-#include <asm/barrier.h>
-
-
-#define ATOMIC64_INIT(i) { (i) }
-
-#define arch_atomic_read(v) READ_ONCE((v)->counter)
-#define arch_atomic64_read(v) READ_ONCE((v)->counter)
-
-#define arch_atomic_set(v,i) WRITE_ONCE(((v)->counter), (i))
-#define arch_atomic64_set(v,i) WRITE_ONCE(((v)->counter), (i))
-
-#define ATOMIC_OP(op, c_op) \
-static __inline__ int \
-ia64_atomic_##op (int i, atomic_t *v) \
-{ \
- __s32 old, new; \
- CMPXCHG_BUGCHECK_DECL \
- \
- do { \
- CMPXCHG_BUGCHECK(v); \
- old = arch_atomic_read(v); \
- new = old c_op i; \
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic_t)) != old); \
- return new; \
-}
-
-#define ATOMIC_FETCH_OP(op, c_op) \
-static __inline__ int \
-ia64_atomic_fetch_##op (int i, atomic_t *v) \
-{ \
- __s32 old, new; \
- CMPXCHG_BUGCHECK_DECL \
- \
- do { \
- CMPXCHG_BUGCHECK(v); \
- old = arch_atomic_read(v); \
- new = old c_op i; \
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic_t)) != old); \
- return old; \
-}
-
-#define ATOMIC_OPS(op, c_op) \
- ATOMIC_OP(op, c_op) \
- ATOMIC_FETCH_OP(op, c_op)
-
-ATOMIC_OPS(add, +)
-ATOMIC_OPS(sub, -)
-
-#ifdef __OPTIMIZE__
-#define __ia64_atomic_const(i) \
- static const int __ia64_atomic_p = __builtin_constant_p(i) ? \
- ((i) == 1 || (i) == 4 || (i) == 8 || (i) == 16 || \
- (i) == -1 || (i) == -4 || (i) == -8 || (i) == -16) : 0;\
- __ia64_atomic_p
-#else
-#define __ia64_atomic_const(i) 0
-#endif
-
-#define arch_atomic_add_return(i,v) \
-({ \
- int __ia64_aar_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetch_and_add(__ia64_aar_i, &(v)->counter) \
- : ia64_atomic_add(__ia64_aar_i, v); \
-})
-
-#define arch_atomic_sub_return(i,v) \
-({ \
- int __ia64_asr_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetch_and_add(-__ia64_asr_i, &(v)->counter) \
- : ia64_atomic_sub(__ia64_asr_i, v); \
-})
-
-#define arch_atomic_fetch_add(i,v) \
-({ \
- int __ia64_aar_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetchadd(__ia64_aar_i, &(v)->counter, acq) \
- : ia64_atomic_fetch_add(__ia64_aar_i, v); \
-})
-
-#define arch_atomic_fetch_sub(i,v) \
-({ \
- int __ia64_asr_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetchadd(-__ia64_asr_i, &(v)->counter, acq) \
- : ia64_atomic_fetch_sub(__ia64_asr_i, v); \
-})
-
-ATOMIC_FETCH_OP(and, &)
-ATOMIC_FETCH_OP(or, |)
-ATOMIC_FETCH_OP(xor, ^)
-
-#define arch_atomic_and(i,v) (void)ia64_atomic_fetch_and(i,v)
-#define arch_atomic_or(i,v) (void)ia64_atomic_fetch_or(i,v)
-#define arch_atomic_xor(i,v) (void)ia64_atomic_fetch_xor(i,v)
-
-#define arch_atomic_fetch_and(i,v) ia64_atomic_fetch_and(i,v)
-#define arch_atomic_fetch_or(i,v) ia64_atomic_fetch_or(i,v)
-#define arch_atomic_fetch_xor(i,v) ia64_atomic_fetch_xor(i,v)
-
-#undef ATOMIC_OPS
-#undef ATOMIC_FETCH_OP
-#undef ATOMIC_OP
-
-#define ATOMIC64_OP(op, c_op) \
-static __inline__ s64 \
-ia64_atomic64_##op (s64 i, atomic64_t *v) \
-{ \
- s64 old, new; \
- CMPXCHG_BUGCHECK_DECL \
- \
- do { \
- CMPXCHG_BUGCHECK(v); \
- old = arch_atomic64_read(v); \
- new = old c_op i; \
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic64_t)) != old); \
- return new; \
-}
-
-#define ATOMIC64_FETCH_OP(op, c_op) \
-static __inline__ s64 \
-ia64_atomic64_fetch_##op (s64 i, atomic64_t *v) \
-{ \
- s64 old, new; \
- CMPXCHG_BUGCHECK_DECL \
- \
- do { \
- CMPXCHG_BUGCHECK(v); \
- old = arch_atomic64_read(v); \
- new = old c_op i; \
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic64_t)) != old); \
- return old; \
-}
-
-#define ATOMIC64_OPS(op, c_op) \
- ATOMIC64_OP(op, c_op) \
- ATOMIC64_FETCH_OP(op, c_op)
-
-ATOMIC64_OPS(add, +)
-ATOMIC64_OPS(sub, -)
-
-#define arch_atomic64_add_return(i,v) \
-({ \
- s64 __ia64_aar_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetch_and_add(__ia64_aar_i, &(v)->counter) \
- : ia64_atomic64_add(__ia64_aar_i, v); \
-})
-
-#define arch_atomic64_sub_return(i,v) \
-({ \
- s64 __ia64_asr_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetch_and_add(-__ia64_asr_i, &(v)->counter) \
- : ia64_atomic64_sub(__ia64_asr_i, v); \
-})
-
-#define arch_atomic64_fetch_add(i,v) \
-({ \
- s64 __ia64_aar_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetchadd(__ia64_aar_i, &(v)->counter, acq) \
- : ia64_atomic64_fetch_add(__ia64_aar_i, v); \
-})
-
-#define arch_atomic64_fetch_sub(i,v) \
-({ \
- s64 __ia64_asr_i = (i); \
- __ia64_atomic_const(i) \
- ? ia64_fetchadd(-__ia64_asr_i, &(v)->counter, acq) \
- : ia64_atomic64_fetch_sub(__ia64_asr_i, v); \
-})
-
-ATOMIC64_FETCH_OP(and, &)
-ATOMIC64_FETCH_OP(or, |)
-ATOMIC64_FETCH_OP(xor, ^)
-
-#define arch_atomic64_and(i,v) (void)ia64_atomic64_fetch_and(i,v)
-#define arch_atomic64_or(i,v) (void)ia64_atomic64_fetch_or(i,v)
-#define arch_atomic64_xor(i,v) (void)ia64_atomic64_fetch_xor(i,v)
-
-#define arch_atomic64_fetch_and(i,v) ia64_atomic64_fetch_and(i,v)
-#define arch_atomic64_fetch_or(i,v) ia64_atomic64_fetch_or(i,v)
-#define arch_atomic64_fetch_xor(i,v) ia64_atomic64_fetch_xor(i,v)
-
-#undef ATOMIC64_OPS
-#undef ATOMIC64_FETCH_OP
-#undef ATOMIC64_OP
-
-#define arch_atomic_add(i,v) (void)arch_atomic_add_return((i), (v))
-#define arch_atomic_sub(i,v) (void)arch_atomic_sub_return((i), (v))
-
-#define arch_atomic64_add(i,v) (void)arch_atomic64_add_return((i), (v))
-#define arch_atomic64_sub(i,v) (void)arch_atomic64_sub_return((i), (v))
-
-#endif /* _ASM_IA64_ATOMIC_H */
diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h
deleted file mode 100644
index 751cdd353446..000000000000
--- a/arch/ia64/include/asm/barrier.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Memory barrier definitions. This is based on information published
- * in the Processor Abstraction Layer and the System Abstraction Layer
- * manual.
- *
- * Copyright (C) 1998-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
- */
-#ifndef _ASM_IA64_BARRIER_H
-#define _ASM_IA64_BARRIER_H
-
-#include <linux/compiler.h>
-
-/*
- * Macros to force memory ordering. In these descriptions, "previous"
- * and "subsequent" refer to program order; "visible" means that all
- * architecturally visible effects of a memory access have occurred
- * (at a minimum, this means the memory has been read or written).
- *
- * wmb(): Guarantees that all preceding stores to memory-
- * like regions are visible before any subsequent
- * stores and that all following stores will be
- * visible only after all previous stores.
- * rmb(): Like wmb(), but for reads.
- * mb(): wmb()/rmb() combo, i.e., all previous memory
- * accesses are visible before all subsequent
- * accesses and vice versa. This is also known as
- * a "fence."
- *
- * Note: "mb()" and its variants cannot be used as a fence to order
- * accesses to memory mapped I/O registers. For that, mf.a needs to
- * be used. However, we don't want to always use mf.a because (a)
- * it's (presumably) much slower than mf and (b) mf.a is supported for
- * sequential memory pages only.
- */
-#define mb() ia64_mf()
-#define rmb() mb()
-#define wmb() mb()
-
-#define dma_rmb() mb()
-#define dma_wmb() mb()
-
-# define __smp_mb() mb()
-
-#define __smp_mb__before_atomic() barrier()
-#define __smp_mb__after_atomic() barrier()
-
-/*
- * IA64 GCC turns volatile stores into st.rel and volatile loads into ld.acq no
- * need for asm trickery!
- */
-
-#define __smp_store_release(p, v) \
-do { \
- compiletime_assert_atomic_type(*p); \
- barrier(); \
- WRITE_ONCE(*p, v); \
-} while (0)
-
-#define __smp_load_acquire(p) \
-({ \
- typeof(*p) ___p1 = READ_ONCE(*p); \
- compiletime_assert_atomic_type(*p); \
- barrier(); \
- ___p1; \
-})
-
-/*
- * The group barrier in front of the rsm & ssm are necessary to ensure
- * that none of the previous instructions in the same group are
- * affected by the rsm/ssm.
- */
-
-#include <asm-generic/barrier.h>
-
-#endif /* _ASM_IA64_BARRIER_H */
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h
deleted file mode 100644
index 1accb7842f58..000000000000
--- a/arch/ia64/include/asm/bitops.h
+++ /dev/null
@@ -1,453 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_BITOPS_H
-#define _ASM_IA64_BITOPS_H
-
-/*
- * Copyright (C) 1998-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- *
- * 02/06/02 find_next_bit() and find_first_bit() added from Erich Focht's ia64
- * O(1) scheduler patch
- */
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <asm/intrinsics.h>
-#include <asm/barrier.h>
-
-/**
- * set_bit - Atomically set a bit in memory
- * @nr: the bit to set
- * @addr: the address to start counting from
- *
- * This function is atomic and may not be reordered. See __set_bit()
- * if you do not require the atomic guarantees.
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- *
- * The address must be (at least) "long" aligned.
- * Note that there are driver (e.g., eepro100) which use these operations to
- * operate on hw-defined data-structures, so we can't easily change these
- * operations to force a bigger alignment.
- *
- * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
- */
-static __inline__ void
-set_bit (int nr, volatile void *addr)
-{
- __u32 bit, old, new;
- volatile __u32 *m;
- CMPXCHG_BUGCHECK_DECL
-
- m = (volatile __u32 *) addr + (nr >> 5);
- bit = 1 << (nr & 31);
- do {
- CMPXCHG_BUGCHECK(m);
- old = *m;
- new = old | bit;
- } while (cmpxchg_acq(m, old, new) != old);
-}
-
-/**
- * arch___set_bit - Set a bit in memory
- * @nr: the bit to set
- * @addr: the address to start counting from
- *
- * Unlike set_bit(), this function is non-atomic and may be reordered.
- * If it's called on the same region of memory simultaneously, the effect
- * may be that only one operation succeeds.
- */
-static __always_inline void
-arch___set_bit(unsigned long nr, volatile unsigned long *addr)
-{
- *((__u32 *) addr + (nr >> 5)) |= (1 << (nr & 31));
-}
-
-/**
- * clear_bit - Clears a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * clear_bit() is atomic and may not be reordered. However, it does
- * not contain a memory barrier, so if it is used for locking purposes,
- * you should call smp_mb__before_atomic() and/or smp_mb__after_atomic()
- * in order to ensure changes are visible on other processors.
- */
-static __inline__ void
-clear_bit (int nr, volatile void *addr)
-{
- __u32 mask, old, new;
- volatile __u32 *m;
- CMPXCHG_BUGCHECK_DECL
-
- m = (volatile __u32 *) addr + (nr >> 5);
- mask = ~(1 << (nr & 31));
- do {
- CMPXCHG_BUGCHECK(m);
- old = *m;
- new = old & mask;
- } while (cmpxchg_acq(m, old, new) != old);
-}
-
-/**
- * clear_bit_unlock - Clears a bit in memory with release
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * clear_bit_unlock() is atomic and may not be reordered. It does
- * contain a memory barrier suitable for unlock type operations.
- */
-static __inline__ void
-clear_bit_unlock (int nr, volatile void *addr)
-{
- __u32 mask, old, new;
- volatile __u32 *m;
- CMPXCHG_BUGCHECK_DECL
-
- m = (volatile __u32 *) addr + (nr >> 5);
- mask = ~(1 << (nr & 31));
- do {
- CMPXCHG_BUGCHECK(m);
- old = *m;
- new = old & mask;
- } while (cmpxchg_rel(m, old, new) != old);
-}
-
-/**
- * __clear_bit_unlock - Non-atomically clears a bit in memory with release
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * Similarly to clear_bit_unlock, the implementation uses a store
- * with release semantics. See also arch_spin_unlock().
- */
-static __inline__ void
-__clear_bit_unlock(int nr, void *addr)
-{
- __u32 * const m = (__u32 *) addr + (nr >> 5);
- __u32 const new = *m & ~(1 << (nr & 31));
-
- ia64_st4_rel_nta(m, new);
-}
-
-/**
- * arch___clear_bit - Clears a bit in memory (non-atomic version)
- * @nr: the bit to clear
- * @addr: the address to start counting from
- *
- * Unlike clear_bit(), this function is non-atomic and may be reordered.
- * If it's called on the same region of memory simultaneously, the effect
- * may be that only one operation succeeds.
- */
-static __always_inline void
-arch___clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
- *((__u32 *) addr + (nr >> 5)) &= ~(1 << (nr & 31));
-}
-
-/**
- * change_bit - Toggle a bit in memory
- * @nr: Bit to toggle
- * @addr: Address to start counting from
- *
- * change_bit() is atomic and may not be reordered.
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static __inline__ void
-change_bit (int nr, volatile void *addr)
-{
- __u32 bit, old, new;
- volatile __u32 *m;
- CMPXCHG_BUGCHECK_DECL
-
- m = (volatile __u32 *) addr + (nr >> 5);
- bit = (1 << (nr & 31));
- do {
- CMPXCHG_BUGCHECK(m);
- old = *m;
- new = old ^ bit;
- } while (cmpxchg_acq(m, old, new) != old);
-}
-
-/**
- * arch___change_bit - Toggle a bit in memory
- * @nr: the bit to toggle
- * @addr: the address to start counting from
- *
- * Unlike change_bit(), this function is non-atomic and may be reordered.
- * If it's called on the same region of memory simultaneously, the effect
- * may be that only one operation succeeds.
- */
-static __always_inline void
-arch___change_bit(unsigned long nr, volatile unsigned long *addr)
-{
- *((__u32 *) addr + (nr >> 5)) ^= (1 << (nr & 31));
-}
-
-/**
- * test_and_set_bit - Set a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies the acquisition side of the memory barrier.
- */
-static __inline__ int
-test_and_set_bit (int nr, volatile void *addr)
-{
- __u32 bit, old, new;
- volatile __u32 *m;
- CMPXCHG_BUGCHECK_DECL
-
- m = (volatile __u32 *) addr + (nr >> 5);
- bit = 1 << (nr & 31);
- do {
- CMPXCHG_BUGCHECK(m);
- old = *m;
- new = old | bit;
- } while (cmpxchg_acq(m, old, new) != old);
- return (old & bit) != 0;
-}
-
-/**
- * test_and_set_bit_lock - Set a bit and return its old value for lock
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This is the same as test_and_set_bit on ia64
- */
-#define test_and_set_bit_lock test_and_set_bit
-
-/**
- * arch___test_and_set_bit - Set a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is non-atomic and can be reordered.
- * If two examples of this operation race, one can appear to succeed
- * but actually fail. You must protect multiple accesses with a lock.
- */
-static __always_inline bool
-arch___test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
-{
- __u32 *p = (__u32 *) addr + (nr >> 5);
- __u32 m = 1 << (nr & 31);
- int oldbitset = (*p & m) != 0;
-
- *p |= m;
- return oldbitset;
-}
-
-/**
- * test_and_clear_bit - Clear a bit and return its old value
- * @nr: Bit to clear
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies the acquisition side of the memory barrier.
- */
-static __inline__ int
-test_and_clear_bit (int nr, volatile void *addr)
-{
- __u32 mask, old, new;
- volatile __u32 *m;
- CMPXCHG_BUGCHECK_DECL
-
- m = (volatile __u32 *) addr + (nr >> 5);
- mask = ~(1 << (nr & 31));
- do {
- CMPXCHG_BUGCHECK(m);
- old = *m;
- new = old & mask;
- } while (cmpxchg_acq(m, old, new) != old);
- return (old & ~mask) != 0;
-}
-
-/**
- * arch___test_and_clear_bit - Clear a bit and return its old value
- * @nr: Bit to clear
- * @addr: Address to count from
- *
- * This operation is non-atomic and can be reordered.
- * If two examples of this operation race, one can appear to succeed
- * but actually fail. You must protect multiple accesses with a lock.
- */
-static __always_inline bool
-arch___test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
- __u32 *p = (__u32 *) addr + (nr >> 5);
- __u32 m = 1 << (nr & 31);
- int oldbitset = (*p & m) != 0;
-
- *p &= ~m;
- return oldbitset;
-}
-
-/**
- * test_and_change_bit - Change a bit and return its old value
- * @nr: Bit to change
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies the acquisition side of the memory barrier.
- */
-static __inline__ int
-test_and_change_bit (int nr, volatile void *addr)
-{
- __u32 bit, old, new;
- volatile __u32 *m;
- CMPXCHG_BUGCHECK_DECL
-
- m = (volatile __u32 *) addr + (nr >> 5);
- bit = (1 << (nr & 31));
- do {
- CMPXCHG_BUGCHECK(m);
- old = *m;
- new = old ^ bit;
- } while (cmpxchg_acq(m, old, new) != old);
- return (old & bit) != 0;
-}
-
-/**
- * arch___test_and_change_bit - Change a bit and return its old value
- * @nr: Bit to change
- * @addr: Address to count from
- *
- * This operation is non-atomic and can be reordered.
- */
-static __always_inline bool
-arch___test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
-{
- __u32 old, bit = (1 << (nr & 31));
- __u32 *m = (__u32 *) addr + (nr >> 5);
-
- old = *m;
- *m = old ^ bit;
- return (old & bit) != 0;
-}
-
-#define arch_test_bit generic_test_bit
-#define arch_test_bit_acquire generic_test_bit_acquire
-
-/**
- * ffz - find the first zero bit in a long word
- * @x: The long word to find the bit in
- *
- * Returns the bit-number (0..63) of the first (least significant) zero bit.
- * Undefined if no zero exists, so code should check against ~0UL first...
- */
-static inline unsigned long
-ffz (unsigned long x)
-{
- unsigned long result;
-
- result = ia64_popcnt(x & (~x - 1));
- return result;
-}
-
-/**
- * __ffs - find first bit in word.
- * @x: The word to search
- *
- * Undefined if no bit exists, so code should check against 0 first.
- */
-static __inline__ unsigned long
-__ffs (unsigned long x)
-{
- unsigned long result;
-
- result = ia64_popcnt((x-1) & ~x);
- return result;
-}
-
-#ifdef __KERNEL__
-
-/*
- * Return bit number of last (most-significant) bit set. Undefined
- * for x==0. Bits are numbered from 0..63 (e.g., ia64_fls(9) == 3).
- */
-static inline unsigned long
-ia64_fls (unsigned long x)
-{
- long double d = x;
- long exp;
-
- exp = ia64_getf_exp(d);
- return exp - 0xffff;
-}
-
-/*
- * Find the last (most significant) bit set. Returns 0 for x==0 and
- * bits are numbered from 1..32 (e.g., fls(9) == 4).
- */
-static inline int fls(unsigned int t)
-{
- unsigned long x = t & 0xffffffffu;
-
- if (!x)
- return 0;
- x |= x >> 1;
- x |= x >> 2;
- x |= x >> 4;
- x |= x >> 8;
- x |= x >> 16;
- return ia64_popcnt(x);
-}
-
-/*
- * Find the last (most significant) bit set. Undefined for x==0.
- * Bits are numbered from 0..63 (e.g., __fls(9) == 3).
- */
-static inline unsigned long
-__fls (unsigned long x)
-{
- x |= x >> 1;
- x |= x >> 2;
- x |= x >> 4;
- x |= x >> 8;
- x |= x >> 16;
- x |= x >> 32;
- return ia64_popcnt(x) - 1;
-}
-
-#include <asm-generic/bitops/fls64.h>
-
-#include <asm-generic/bitops/builtin-ffs.h>
-
-/*
- * hweightN: returns the hamming weight (i.e. the number
- * of bits set) of a N-bit word
- */
-static __inline__ unsigned long __arch_hweight64(unsigned long x)
-{
- unsigned long result;
- result = ia64_popcnt(x);
- return result;
-}
-
-#define __arch_hweight32(x) ((unsigned int) __arch_hweight64((x) & 0xfffffffful))
-#define __arch_hweight16(x) ((unsigned int) __arch_hweight64((x) & 0xfffful))
-#define __arch_hweight8(x) ((unsigned int) __arch_hweight64((x) & 0xfful))
-
-#include <asm-generic/bitops/const_hweight.h>
-
-#endif /* __KERNEL__ */
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/non-instrumented-non-atomic.h>
-
-#include <asm-generic/bitops/le.h>
-
-#include <asm-generic/bitops/ext2-atomic-setbit.h>
-
-#include <asm-generic/bitops/sched.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_IA64_BITOPS_H */
diff --git a/arch/ia64/include/asm/bug.h b/arch/ia64/include/asm/bug.h
deleted file mode 100644
index 66b37a532765..000000000000
--- a/arch/ia64/include/asm/bug.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_BUG_H
-#define _ASM_IA64_BUG_H
-
-#ifdef CONFIG_BUG
-#define ia64_abort() __builtin_trap()
-#define BUG() do { \
- printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
- barrier_before_unreachable(); \
- ia64_abort(); \
-} while (0)
-
-/* should this BUG be made generic? */
-#define HAVE_ARCH_BUG
-#endif
-
-#include <asm-generic/bug.h>
-
-#endif
diff --git a/arch/ia64/include/asm/cache.h b/arch/ia64/include/asm/cache.h
deleted file mode 100644
index 2f1c70647068..000000000000
--- a/arch/ia64/include/asm/cache.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_CACHE_H
-#define _ASM_IA64_CACHE_H
-
-
-/*
- * Copyright (C) 1998-2000 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-/* Bytes per L1 (data) cache line. */
-#define L1_CACHE_SHIFT CONFIG_IA64_L1_CACHE_SHIFT
-#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-
-#ifdef CONFIG_SMP
-# define SMP_CACHE_SHIFT L1_CACHE_SHIFT
-# define SMP_CACHE_BYTES L1_CACHE_BYTES
-#else
- /*
- * The "aligned" directive can only _increase_ alignment, so this is
- * safe and provides an easy way to avoid wasting space on a
- * uni-processor:
- */
-# define SMP_CACHE_SHIFT 3
-# define SMP_CACHE_BYTES (1 << 3)
-#endif
-
-#define __read_mostly __section(".data..read_mostly")
-
-#endif /* _ASM_IA64_CACHE_H */
diff --git a/arch/ia64/include/asm/cacheflush.h b/arch/ia64/include/asm/cacheflush.h
deleted file mode 100644
index eac493fa9e0d..000000000000
--- a/arch/ia64/include/asm/cacheflush.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_CACHEFLUSH_H
-#define _ASM_IA64_CACHEFLUSH_H
-
-/*
- * Copyright (C) 2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#include <linux/page-flags.h>
-#include <linux/bitops.h>
-
-#include <asm/page.h>
-
-#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
-static inline void flush_dcache_folio(struct folio *folio)
-{
- clear_bit(PG_arch_1, &folio->flags);
-}
-#define flush_dcache_folio flush_dcache_folio
-
-static inline void flush_dcache_page(struct page *page)
-{
- flush_dcache_folio(page_folio(page));
-}
-
-extern void flush_icache_range(unsigned long start, unsigned long end);
-#define flush_icache_range flush_icache_range
-extern void clflush_cache_range(void *addr, int size);
-
-#define flush_icache_user_page(vma, page, user_addr, len) \
-do { \
- unsigned long _addr = (unsigned long) page_address(page) + ((user_addr) & ~PAGE_MASK); \
- flush_icache_range(_addr, _addr + (len)); \
-} while (0)
-
-#include <asm-generic/cacheflush.h>
-
-#endif /* _ASM_IA64_CACHEFLUSH_H */
diff --git a/arch/ia64/include/asm/checksum.h b/arch/ia64/include/asm/checksum.h
deleted file mode 100644
index f3026213aa32..000000000000
--- a/arch/ia64/include/asm/checksum.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_CHECKSUM_H
-#define _ASM_IA64_CHECKSUM_H
-
-/*
- * Modified 1998, 1999
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- */
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/*
- * Computes the checksum of the TCP/UDP pseudo-header returns a 16-bit
- * checksum, already complemented
- */
-extern __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- __u32 len, __u8 proto, __wsum sum);
-
-extern __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- __u32 len, __u8 proto, __wsum sum);
-
-/*
- * Computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * This routine is used for miscellaneous IP-like checksums, mainly in
- * icmp.c
- */
-extern __sum16 ip_compute_csum(const void *buff, int len);
-
-/*
- * Fold a partial checksum without adding pseudo headers.
- */
-static inline __sum16 csum_fold(__wsum csum)
-{
- u32 sum = (__force u32)csum;
- sum = (sum & 0xffff) + (sum >> 16);
- sum = (sum & 0xffff) + (sum >> 16);
- return (__force __sum16)~sum;
-}
-
-#define _HAVE_ARCH_IPV6_CSUM 1
-struct in6_addr;
-extern __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
- const struct in6_addr *daddr,
- __u32 len, __u8 proto, __wsum csum);
-
-#endif /* _ASM_IA64_CHECKSUM_H */
diff --git a/arch/ia64/include/asm/clocksource.h b/arch/ia64/include/asm/clocksource.h
deleted file mode 100644
index 71a517751afa..000000000000
--- a/arch/ia64/include/asm/clocksource.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* IA64-specific clocksource additions */
-
-#ifndef _ASM_IA64_CLOCKSOURCE_H
-#define _ASM_IA64_CLOCKSOURCE_H
-
-struct arch_clocksource_data {
- void *fsys_mmio; /* used by fsyscall asm code */
-};
-
-#endif /* _ASM_IA64_CLOCKSOURCE_H */
diff --git a/arch/ia64/include/asm/cmpxchg.h b/arch/ia64/include/asm/cmpxchg.h
deleted file mode 100644
index d85ee1a0a227..000000000000
--- a/arch/ia64/include/asm/cmpxchg.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_CMPXCHG_H
-#define _ASM_IA64_CMPXCHG_H
-
-#include <uapi/asm/cmpxchg.h>
-
-#define arch_xchg(ptr, x) \
-({(__typeof__(*(ptr))) __arch_xchg((unsigned long) (x), (ptr), sizeof(*(ptr)));})
-
-#define arch_cmpxchg(ptr, o, n) cmpxchg_acq((ptr), (o), (n))
-#define arch_cmpxchg64(ptr, o, n) cmpxchg_acq((ptr), (o), (n))
-
-#define arch_cmpxchg_local arch_cmpxchg
-#define arch_cmpxchg64_local arch_cmpxchg64
-
-#ifdef CONFIG_IA64_DEBUG_CMPXCHG
-# define CMPXCHG_BUGCHECK_DECL int _cmpxchg_bugcheck_count = 128;
-# define CMPXCHG_BUGCHECK(v) \
-do { \
- if (_cmpxchg_bugcheck_count-- <= 0) { \
- void *ip; \
- extern int _printk(const char *fmt, ...); \
- ip = (void *) ia64_getreg(_IA64_REG_IP); \
- _printk("CMPXCHG_BUGCHECK: stuck at %p on word %p\n", ip, (v));\
- break; \
- } \
-} while (0)
-#else /* !CONFIG_IA64_DEBUG_CMPXCHG */
-# define CMPXCHG_BUGCHECK_DECL
-# define CMPXCHG_BUGCHECK(v)
-#endif /* !CONFIG_IA64_DEBUG_CMPXCHG */
-
-#endif /* _ASM_IA64_CMPXCHG_H */
diff --git a/arch/ia64/include/asm/cpu.h b/arch/ia64/include/asm/cpu.h
deleted file mode 100644
index 642d71675ddb..000000000000
--- a/arch/ia64/include/asm/cpu.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_CPU_H_
-#define _ASM_IA64_CPU_H_
-
-#include <linux/device.h>
-#include <linux/cpu.h>
-#include <linux/topology.h>
-#include <linux/percpu.h>
-
-struct ia64_cpu {
- struct cpu cpu;
-};
-
-DECLARE_PER_CPU(struct ia64_cpu, cpu_devices);
-
-DECLARE_PER_CPU(int, cpu_state);
-
-#endif /* _ASM_IA64_CPU_H_ */
diff --git a/arch/ia64/include/asm/cputime.h b/arch/ia64/include/asm/cputime.h
deleted file mode 100644
index 7f28c3564d5d..000000000000
--- a/arch/ia64/include/asm/cputime.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Definitions for measuring cputime on ia64 machines.
- *
- * Based on <asm-powerpc/cputime.h>.
- *
- * Copyright (C) 2007 FUJITSU LIMITED
- * Copyright (C) 2007 Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
- *
- * If we have CONFIG_VIRT_CPU_ACCOUNTING_NATIVE, we measure cpu time in nsec.
- * Otherwise we measure cpu time in jiffies using the generic definitions.
- */
-
-#ifndef __IA64_CPUTIME_H
-#define __IA64_CPUTIME_H
-
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
-extern void arch_vtime_task_switch(struct task_struct *tsk);
-#endif /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */
-
-#endif /* __IA64_CPUTIME_H */
diff --git a/arch/ia64/include/asm/current.h b/arch/ia64/include/asm/current.h
deleted file mode 100644
index 86fbcc88dff2..000000000000
--- a/arch/ia64/include/asm/current.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_CURRENT_H
-#define _ASM_IA64_CURRENT_H
-
-/*
- * Modified 1998-2000
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-
-#include <asm/intrinsics.h>
-
-/*
- * In kernel mode, thread pointer (r13) is used to point to the current task
- * structure.
- */
-#define current ((struct task_struct *) ia64_getreg(_IA64_REG_TP))
-
-#endif /* _ASM_IA64_CURRENT_H */
diff --git a/arch/ia64/include/asm/cyclone.h b/arch/ia64/include/asm/cyclone.h
deleted file mode 100644
index a481393647e9..000000000000
--- a/arch/ia64/include/asm/cyclone.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef ASM_IA64_CYCLONE_H
-#define ASM_IA64_CYCLONE_H
-
-#ifdef CONFIG_IA64_CYCLONE
-extern int use_cyclone;
-extern void __init cyclone_setup(void);
-#else /* CONFIG_IA64_CYCLONE */
-#define use_cyclone 0
-static inline void cyclone_setup(void)
-{
- printk(KERN_ERR "Cyclone Counter: System not configured"
- " w/ CONFIG_IA64_CYCLONE.\n");
-}
-#endif /* CONFIG_IA64_CYCLONE */
-#endif /* !ASM_IA64_CYCLONE_H */
diff --git a/arch/ia64/include/asm/delay.h b/arch/ia64/include/asm/delay.h
deleted file mode 100644
index 0227ac586107..000000000000
--- a/arch/ia64/include/asm/delay.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_DELAY_H
-#define _ASM_IA64_DELAY_H
-
-/*
- * Delay routines using a pre-computed "cycles/usec" value.
- *
- * Copyright (C) 1998, 1999 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 1999 VA Linux Systems
- * Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
- * Copyright (C) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/compiler.h>
-
-#include <asm/intrinsics.h>
-#include <asm/processor.h>
-
-static __inline__ void
-ia64_set_itm (unsigned long val)
-{
- ia64_setreg(_IA64_REG_CR_ITM, val);
- ia64_srlz_d();
-}
-
-static __inline__ unsigned long
-ia64_get_itm (void)
-{
- unsigned long result;
-
- result = ia64_getreg(_IA64_REG_CR_ITM);
- ia64_srlz_d();
- return result;
-}
-
-static __inline__ void
-ia64_set_itv (unsigned long val)
-{
- ia64_setreg(_IA64_REG_CR_ITV, val);
- ia64_srlz_d();
-}
-
-static __inline__ unsigned long
-ia64_get_itv (void)
-{
- return ia64_getreg(_IA64_REG_CR_ITV);
-}
-
-static __inline__ void
-ia64_set_itc (unsigned long val)
-{
- ia64_setreg(_IA64_REG_AR_ITC, val);
- ia64_srlz_d();
-}
-
-static __inline__ unsigned long
-ia64_get_itc (void)
-{
- unsigned long result;
-
- result = ia64_getreg(_IA64_REG_AR_ITC);
- ia64_barrier();
-#ifdef CONFIG_ITANIUM
- while (unlikely((__s32) result == -1)) {
- result = ia64_getreg(_IA64_REG_AR_ITC);
- ia64_barrier();
- }
-#endif
- return result;
-}
-
-extern void ia64_delay_loop (unsigned long loops);
-
-static __inline__ void
-__delay (unsigned long loops)
-{
- if (unlikely(loops < 1))
- return;
-
- ia64_delay_loop (loops - 1);
-}
-
-extern void udelay (unsigned long usecs);
-
-#endif /* _ASM_IA64_DELAY_H */
diff --git a/arch/ia64/include/asm/device.h b/arch/ia64/include/asm/device.h
deleted file mode 100644
index 918b198cd5bb..000000000000
--- a/arch/ia64/include/asm/device.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Arch specific extensions to struct device
- */
-#ifndef _ASM_IA64_DEVICE_H
-#define _ASM_IA64_DEVICE_H
-
-struct dev_archdata {
-};
-
-struct pdev_archdata {
-};
-
-#endif /* _ASM_IA64_DEVICE_H */
diff --git a/arch/ia64/include/asm/div64.h b/arch/ia64/include/asm/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/arch/ia64/include/asm/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
deleted file mode 100644
index af6fa8e1597c..000000000000
--- a/arch/ia64/include/asm/dma-mapping.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_DMA_MAPPING_H
-#define _ASM_IA64_DMA_MAPPING_H
-
-/*
- * Copyright (C) 2003-2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-extern const struct dma_map_ops *dma_ops;
-
-static inline const struct dma_map_ops *get_arch_dma_ops(void)
-{
- return dma_ops;
-}
-
-#endif /* _ASM_IA64_DMA_MAPPING_H */
diff --git a/arch/ia64/include/asm/dma.h b/arch/ia64/include/asm/dma.h
deleted file mode 100644
index eaed2626ffda..000000000000
--- a/arch/ia64/include/asm/dma.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_DMA_H
-#define _ASM_IA64_DMA_H
-
-/*
- * Copyright (C) 1998-2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-
-#include <asm/io.h> /* need byte IO */
-
-extern unsigned long MAX_DMA_ADDRESS;
-
-#define free_dma(x)
-
-#endif /* _ASM_IA64_DMA_H */
diff --git a/arch/ia64/include/asm/dmi.h b/arch/ia64/include/asm/dmi.h
deleted file mode 100644
index ecd9e0a0f5f9..000000000000
--- a/arch/ia64/include/asm/dmi.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_DMI_H
-#define _ASM_DMI_H 1
-
-#include <linux/slab.h>
-#include <asm/io.h>
-
-/* Use normal IO mappings for DMI */
-#define dmi_early_remap ioremap
-#define dmi_early_unmap(x, l) iounmap(x)
-#define dmi_remap ioremap
-#define dmi_unmap iounmap
-#define dmi_alloc(l) kzalloc(l, GFP_ATOMIC)
-
-#endif
diff --git a/arch/ia64/include/asm/early_ioremap.h b/arch/ia64/include/asm/early_ioremap.h
deleted file mode 100644
index 934191b1e2e3..000000000000
--- a/arch/ia64/include/asm/early_ioremap.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_EARLY_IOREMAP_H
-#define _ASM_IA64_EARLY_IOREMAP_H
-
-extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
-#define early_memremap(phys_addr, size) early_ioremap(phys_addr, size)
-
-extern void early_iounmap (volatile void __iomem *addr, unsigned long size);
-#define early_memunmap(addr, size) early_iounmap(addr, size)
-
-#endif
diff --git a/arch/ia64/include/asm/efi.h b/arch/ia64/include/asm/efi.h
deleted file mode 100644
index 6a4a50d8f19a..000000000000
--- a/arch/ia64/include/asm/efi.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_EFI_H
-#define _ASM_EFI_H
-
-typedef int (*efi_freemem_callback_t) (u64 start, u64 end, void *arg);
-
-void *efi_get_pal_addr(void);
-void efi_map_pal_code(void);
-void efi_memmap_walk(efi_freemem_callback_t, void *);
-void efi_memmap_walk_uc(efi_freemem_callback_t, void *);
-void efi_gettimeofday(struct timespec64 *ts);
-
-#endif
diff --git a/arch/ia64/include/asm/elf.h b/arch/ia64/include/asm/elf.h
deleted file mode 100644
index 2ef5f9966ad1..000000000000
--- a/arch/ia64/include/asm/elf.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_ELF_H
-#define _ASM_IA64_ELF_H
-
-/*
- * ELF-specific definitions.
- *
- * Copyright (C) 1998-1999, 2002-2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-
-#include <asm/fpu.h>
-#include <asm/page.h>
-#include <asm/auxvec.h>
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_IA_64)
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS64
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_IA_64
-
-#define CORE_DUMP_USE_REGSET
-
-/* Least-significant four bits of ELF header's e_flags are OS-specific. The bits are
- interpreted as follows by Linux: */
-#define EF_IA_64_LINUX_EXECUTABLE_STACK 0x1 /* is stack (& heap) executable by default? */
-
-#define ELF_EXEC_PAGESIZE PAGE_SIZE
-
-/*
- * This is the location that an ET_DYN program is loaded if exec'ed.
- * Typical use of this is to invoke "./ld.so someprog" to test out a
- * new version of the loader. We need to make sure that it is out of
- * the way of the program that it will "exec", and that there is
- * sufficient room for the brk.
- */
-#define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x800000000UL)
-
-#define PT_IA_64_UNWIND 0x70000001
-
-/* IA-64 relocations: */
-#define R_IA64_NONE 0x00 /* none */
-#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */
-#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */
-#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */
-#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */
-#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */
-#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */
-#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */
-#define R_IA64_GPREL22 0x2a /* @gprel(sym+add), add imm22 */
-#define R_IA64_GPREL64I 0x2b /* @gprel(sym+add), mov imm64 */
-#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym+add), data4 MSB */
-#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym+add), data4 LSB */
-#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym+add), data8 MSB */
-#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym+add), data8 LSB */
-#define R_IA64_LTOFF22 0x32 /* @ltoff(sym+add), add imm22 */
-#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym+add), mov imm64 */
-#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym+add), add imm22 */
-#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym+add), mov imm64 */
-#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym+add), data8 MSB */
-#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym+add), data8 LSB */
-#define R_IA64_FPTR64I 0x43 /* @fptr(sym+add), mov imm64 */
-#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym+add), data4 MSB */
-#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym+add), data4 LSB */
-#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym+add), data8 MSB */
-#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym+add), data8 LSB */
-#define R_IA64_PCREL60B 0x48 /* @pcrel(sym+add), brl */
-#define R_IA64_PCREL21B 0x49 /* @pcrel(sym+add), ptb, call */
-#define R_IA64_PCREL21M 0x4a /* @pcrel(sym+add), chk.s */
-#define R_IA64_PCREL21F 0x4b /* @pcrel(sym+add), fchkf */
-#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym+add), data4 MSB */
-#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym+add), data4 LSB */
-#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym+add), data8 MSB */
-#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym+add), data8 LSB */
-#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */
-#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */
-#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), 4 MSB */
-#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), 4 LSB */
-#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), 8 MSB */
-#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), 8 LSB */
-#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym+add), data4 MSB */
-#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym+add), data4 LSB */
-#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym+add), data8 MSB */
-#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym+add), data8 LSB */
-#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym+add), data4 MSB */
-#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym+add), data4 LSB */
-#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym+add), data8 MSB */
-#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym+add), data8 LSB */
-#define R_IA64_REL32MSB 0x6c /* data 4 + REL */
-#define R_IA64_REL32LSB 0x6d /* data 4 + REL */
-#define R_IA64_REL64MSB 0x6e /* data 8 + REL */
-#define R_IA64_REL64LSB 0x6f /* data 8 + REL */
-#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */
-#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */
-#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */
-#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */
-#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym+add), ptb, call */
-#define R_IA64_PCREL22 0x7a /* @pcrel(sym+add), imm22 */
-#define R_IA64_PCREL64I 0x7b /* @pcrel(sym+add), imm64 */
-#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */
-#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */
-#define R_IA64_COPY 0x84 /* dynamic reloc, data copy */
-#define R_IA64_SUB 0x85 /* -symbol + addend, add imm22 */
-#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */
-#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */
-#define R_IA64_TPREL14 0x91 /* @tprel(sym+add), add imm14 */
-#define R_IA64_TPREL22 0x92 /* @tprel(sym+add), add imm22 */
-#define R_IA64_TPREL64I 0x93 /* @tprel(sym+add), add imm64 */
-#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym+add), data8 MSB */
-#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym+add), data8 LSB */
-#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), add imm22 */
-#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym+add), data8 MSB */
-#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym+add), data8 LSB */
-#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(s+a)), imm22 */
-#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym+add), imm14 */
-#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym+add), imm22 */
-#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym+add), imm64 */
-#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym+add), data4 MSB */
-#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym+add), data4 LSB */
-#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym+add), data8 MSB */
-#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym+add), data8 LSB */
-#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */
-
-/* IA-64 specific section flags: */
-#define SHF_IA_64_SHORT 0x10000000 /* section near gp */
-
-/*
- * We use (abuse?) this macro to insert the (empty) vm_area that is
- * used to map the register backing store. I don't see any better
- * place to do this, but we should discuss this with Linus once we can
- * talk to him...
- */
-extern void ia64_init_addr_space (void);
-#define ELF_PLAT_INIT(_r, load_addr) ia64_init_addr_space()
-
-/* ELF register definitions. This is needed for core dump support. */
-
-/*
- * elf_gregset_t contains the application-level state in the following order:
- * r0-r31
- * NaT bits (for r0-r31; bit N == 1 iff rN is a NaT)
- * predicate registers (p0-p63)
- * b0-b7
- * ip cfm psr
- * ar.rsc ar.bsp ar.bspstore ar.rnat
- * ar.ccv ar.unat ar.fpsr ar.pfs ar.lc ar.ec ar.csd ar.ssd
- */
-#define ELF_NGREG 128 /* we really need just 72 but let's leave some headroom... */
-#define ELF_NFPREG 128 /* f0 and f1 could be omitted, but so what... */
-
-/* elf_gregset_t register offsets */
-#define ELF_GR_0_OFFSET 0
-#define ELF_NAT_OFFSET (32 * sizeof(elf_greg_t))
-#define ELF_PR_OFFSET (33 * sizeof(elf_greg_t))
-#define ELF_BR_0_OFFSET (34 * sizeof(elf_greg_t))
-#define ELF_CR_IIP_OFFSET (42 * sizeof(elf_greg_t))
-#define ELF_CFM_OFFSET (43 * sizeof(elf_greg_t))
-#define ELF_CR_IPSR_OFFSET (44 * sizeof(elf_greg_t))
-#define ELF_GR_OFFSET(i) (ELF_GR_0_OFFSET + i * sizeof(elf_greg_t))
-#define ELF_BR_OFFSET(i) (ELF_BR_0_OFFSET + i * sizeof(elf_greg_t))
-#define ELF_AR_RSC_OFFSET (45 * sizeof(elf_greg_t))
-#define ELF_AR_BSP_OFFSET (46 * sizeof(elf_greg_t))
-#define ELF_AR_BSPSTORE_OFFSET (47 * sizeof(elf_greg_t))
-#define ELF_AR_RNAT_OFFSET (48 * sizeof(elf_greg_t))
-#define ELF_AR_CCV_OFFSET (49 * sizeof(elf_greg_t))
-#define ELF_AR_UNAT_OFFSET (50 * sizeof(elf_greg_t))
-#define ELF_AR_FPSR_OFFSET (51 * sizeof(elf_greg_t))
-#define ELF_AR_PFS_OFFSET (52 * sizeof(elf_greg_t))
-#define ELF_AR_LC_OFFSET (53 * sizeof(elf_greg_t))
-#define ELF_AR_EC_OFFSET (54 * sizeof(elf_greg_t))
-#define ELF_AR_CSD_OFFSET (55 * sizeof(elf_greg_t))
-#define ELF_AR_SSD_OFFSET (56 * sizeof(elf_greg_t))
-#define ELF_AR_END_OFFSET (57 * sizeof(elf_greg_t))
-
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct ia64_fpreg elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-
-
-
-struct pt_regs; /* forward declaration... */
-extern void ia64_elf_core_copy_regs (struct pt_regs *src, elf_gregset_t dst);
-#define ELF_CORE_COPY_REGS(_dest,_regs) ia64_elf_core_copy_regs(_regs, _dest);
-
-/* This macro yields a bitmask that programs can use to figure out
- what instruction set this CPU supports. */
-#define ELF_HWCAP 0
-
-/* This macro yields a string that ld.so will use to load
- implementation specific libraries for optimization. Not terribly
- relevant until we have real hardware to play with... */
-#define ELF_PLATFORM NULL
-
-#define elf_read_implies_exec(ex, executable_stack) \
- ((executable_stack!=EXSTACK_DISABLE_X) && ((ex).e_flags & EF_IA_64_LINUX_EXECUTABLE_STACK) != 0)
-
-struct task_struct;
-
-#define GATE_EHDR ((const struct elfhdr *) GATE_ADDR)
-
-/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */
-#define ARCH_DLINFO \
-do { \
- extern char __kernel_syscall_via_epc[]; \
- NEW_AUX_ENT(AT_SYSINFO, (unsigned long) __kernel_syscall_via_epc); \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, (unsigned long) GATE_EHDR); \
-} while (0)
-
-/*
- * format for entries in the Global Offset Table
- */
-struct got_entry {
- uint64_t val;
-};
-
-/*
- * Layout of the Function Descriptor
- */
-struct fdesc {
- uint64_t addr;
- uint64_t gp;
-};
-
-#endif /* _ASM_IA64_ELF_H */
diff --git a/arch/ia64/include/asm/emergency-restart.h b/arch/ia64/include/asm/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/arch/ia64/include/asm/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/arch/ia64/include/asm/esi.h b/arch/ia64/include/asm/esi.h
deleted file mode 100644
index 56d1310af06e..000000000000
--- a/arch/ia64/include/asm/esi.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * ESI service calls.
- *
- * Copyright (c) Copyright 2005-2006 Hewlett-Packard Development Company, L.P.
- * Alex Williamson <alex.williamson@hp.com>
- */
-#ifndef esi_h
-#define esi_h
-
-#include <linux/efi.h>
-
-#define ESI_QUERY 0x00000001
-#define ESI_OPEN_HANDLE 0x02000000
-#define ESI_CLOSE_HANDLE 0x02000001
-
-enum esi_proc_type {
- ESI_PROC_SERIALIZED, /* calls need to be serialized */
- ESI_PROC_MP_SAFE, /* MP-safe, but not reentrant */
- ESI_PROC_REENTRANT /* MP-safe and reentrant */
-};
-
-extern struct ia64_sal_retval esi_call_phys (void *, u64 *);
-extern int ia64_esi_call(efi_guid_t, struct ia64_sal_retval *,
- enum esi_proc_type,
- u64, u64, u64, u64, u64, u64, u64, u64);
-extern int ia64_esi_call_phys(efi_guid_t, struct ia64_sal_retval *, u64, u64,
- u64, u64, u64, u64, u64, u64);
-
-#endif /* esi_h */
diff --git a/arch/ia64/include/asm/exception.h b/arch/ia64/include/asm/exception.h
deleted file mode 100644
index 1d5df8116a31..000000000000
--- a/arch/ia64/include/asm/exception.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-#ifndef __ASM_EXCEPTION_H
-#define __ASM_EXCEPTION_H
-
-struct pt_regs;
-struct exception_table_entry;
-
-extern void ia64_handle_exception(struct pt_regs *regs,
- const struct exception_table_entry *e);
-
-#define ia64_done_with_exception(regs) \
-({ \
- int __ex_ret = 0; \
- const struct exception_table_entry *e; \
- e = search_exception_tables((regs)->cr_iip + ia64_psr(regs)->ri); \
- if (e) { \
- ia64_handle_exception(regs, e); \
- __ex_ret = 1; \
- } \
- __ex_ret; \
-})
-
-#endif /* __ASM_EXCEPTION_H */
diff --git a/arch/ia64/include/asm/extable.h b/arch/ia64/include/asm/extable.h
deleted file mode 100644
index 83eac6aa0639..000000000000
--- a/arch/ia64/include/asm/extable.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_EXTABLE_H
-#define _ASM_IA64_EXTABLE_H
-
-#define ARCH_HAS_RELATIVE_EXTABLE
-
-struct exception_table_entry {
- int insn; /* location-relative address of insn this fixup is for */
- int fixup; /* location-relative continuation addr.; if bit 2 is set, r9 is set to 0 */
-};
-
-#endif
diff --git a/arch/ia64/include/asm/fb.h b/arch/ia64/include/asm/fb.h
deleted file mode 100644
index 7fce0d542359..000000000000
--- a/arch/ia64/include/asm/fb.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-
-#include <linux/compiler.h>
-#include <linux/efi.h>
-#include <linux/string.h>
-
-#include <asm/page.h>
-
-static inline pgprot_t pgprot_framebuffer(pgprot_t prot,
- unsigned long vm_start, unsigned long vm_end,
- unsigned long offset)
-{
- if (efi_range_is_wc(vm_start, vm_end - vm_start))
- return pgprot_writecombine(prot);
- else
- return pgprot_noncached(prot);
-}
-#define pgprot_framebuffer pgprot_framebuffer
-
-static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n)
-{
- memcpy(to, (void __force *)from, n);
-}
-#define fb_memcpy_fromio fb_memcpy_fromio
-
-static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n)
-{
- memcpy((void __force *)to, from, n);
-}
-#define fb_memcpy_toio fb_memcpy_toio
-
-static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n)
-{
- memset((void __force *)addr, c, n);
-}
-#define fb_memset fb_memset_io
-
-#include <asm-generic/fb.h>
-
-#endif /* _ASM_FB_H_ */
diff --git a/arch/ia64/include/asm/fpswa.h b/arch/ia64/include/asm/fpswa.h
deleted file mode 100644
index 2a0c23728b26..000000000000
--- a/arch/ia64/include/asm/fpswa.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_FPSWA_H
-#define _ASM_IA64_FPSWA_H
-
-/*
- * Floating-point Software Assist
- *
- * Copyright (C) 1999 Intel Corporation.
- * Copyright (C) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * Copyright (C) 1999 Goutham Rao <goutham.rao@intel.com>
- */
-
-typedef struct {
- /* 4 * 128 bits */
- unsigned long fp_lp[4*2];
-} fp_state_low_preserved_t;
-
-typedef struct {
- /* 10 * 128 bits */
- unsigned long fp_lv[10 * 2];
-} fp_state_low_volatile_t;
-
-typedef struct {
- /* 16 * 128 bits */
- unsigned long fp_hp[16 * 2];
-} fp_state_high_preserved_t;
-
-typedef struct {
- /* 96 * 128 bits */
- unsigned long fp_hv[96 * 2];
-} fp_state_high_volatile_t;
-
-/**
- * floating point state to be passed to the FP emulation library by
- * the trap/fault handler
- */
-typedef struct {
- unsigned long bitmask_low64;
- unsigned long bitmask_high64;
- fp_state_low_preserved_t *fp_state_low_preserved;
- fp_state_low_volatile_t *fp_state_low_volatile;
- fp_state_high_preserved_t *fp_state_high_preserved;
- fp_state_high_volatile_t *fp_state_high_volatile;
-} fp_state_t;
-
-typedef struct {
- unsigned long status;
- unsigned long err0;
- unsigned long err1;
- unsigned long err2;
-} fpswa_ret_t;
-
-/**
- * function header for the Floating Point software assist
- * library. This function is invoked by the Floating point software
- * assist trap/fault handler.
- */
-typedef fpswa_ret_t (*efi_fpswa_t) (unsigned long trap_type, void *bundle, unsigned long *ipsr,
- unsigned long *fsr, unsigned long *isr, unsigned long *preds,
- unsigned long *ifs, fp_state_t *fp_state);
-
-/**
- * This is the FPSWA library interface as defined by EFI. We need to pass a
- * pointer to the interface itself on a call to the assist library
- */
-typedef struct {
- unsigned int revision;
- unsigned int reserved;
- efi_fpswa_t fpswa;
-} fpswa_interface_t;
-
-extern fpswa_interface_t *fpswa_interface;
-
-#endif /* _ASM_IA64_FPSWA_H */
diff --git a/arch/ia64/include/asm/ftrace.h b/arch/ia64/include/asm/ftrace.h
deleted file mode 100644
index a07a8e575453..000000000000
--- a/arch/ia64/include/asm/ftrace.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_FTRACE_H
-#define _ASM_IA64_FTRACE_H
-
-#ifdef CONFIG_FUNCTION_TRACER
-#define MCOUNT_INSN_SIZE 32 /* sizeof mcount call */
-
-#ifndef __ASSEMBLY__
-extern void _mcount(unsigned long pfs, unsigned long r1, unsigned long b0, unsigned long r0);
-#define mcount _mcount
-
-/* In IA64, MCOUNT_ADDR is set in link time, so it's not a constant at compile time */
-#define MCOUNT_ADDR (((struct fnptr *)mcount)->ip)
-#define FTRACE_ADDR (((struct fnptr *)ftrace_caller)->ip)
-
-static inline unsigned long ftrace_call_adjust(unsigned long addr)
-{
- /* second bundle, insn 2 */
- return addr - 0x12;
-}
-
-struct dyn_arch_ftrace {
-};
-#endif
-
-#endif /* CONFIG_FUNCTION_TRACER */
-
-#endif /* _ASM_IA64_FTRACE_H */
diff --git a/arch/ia64/include/asm/futex.h b/arch/ia64/include/asm/futex.h
deleted file mode 100644
index 1db26b432d8c..000000000000
--- a/arch/ia64/include/asm/futex.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <linux/futex.h>
-#include <linux/uaccess.h>
-#include <asm/errno.h>
-
-#define __futex_atomic_op1(insn, ret, oldval, uaddr, oparg) \
-do { \
- register unsigned long r8 __asm ("r8") = 0; \
- __asm__ __volatile__( \
- " mf;; \n" \
- "[1:] " insn ";; \n" \
- " .xdata4 \"__ex_table\", 1b-., 2f-. \n" \
- "[2:]" \
- : "+r" (r8), "=r" (oldval) \
- : "r" (uaddr), "r" (oparg) \
- : "memory"); \
- ret = r8; \
-} while (0)
-
-#define __futex_atomic_op2(insn, ret, oldval, uaddr, oparg) \
-do { \
- register unsigned long r8 __asm ("r8") = 0; \
- int val, newval; \
- do { \
- __asm__ __volatile__( \
- " mf;; \n" \
- "[1:] ld4 %3=[%4];; \n" \
- " mov %2=%3 \n" \
- insn ";; \n" \
- " mov ar.ccv=%2;; \n" \
- "[2:] cmpxchg4.acq %1=[%4],%3,ar.ccv;; \n" \
- " .xdata4 \"__ex_table\", 1b-., 3f-.\n" \
- " .xdata4 \"__ex_table\", 2b-., 3f-.\n" \
- "[3:]" \
- : "+r" (r8), "=r" (val), "=&r" (oldval), \
- "=&r" (newval) \
- : "r" (uaddr), "r" (oparg) \
- : "memory"); \
- if (unlikely (r8)) \
- break; \
- } while (unlikely (val != oldval)); \
- ret = r8; \
-} while (0)
-
-static inline int
-arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr)
-{
- int oldval = 0, ret;
-
- if (!access_ok(uaddr, sizeof(u32)))
- return -EFAULT;
-
- switch (op) {
- case FUTEX_OP_SET:
- __futex_atomic_op1("xchg4 %1=[%2],%3", ret, oldval, uaddr,
- oparg);
- break;
- case FUTEX_OP_ADD:
- __futex_atomic_op2("add %3=%3,%5", ret, oldval, uaddr, oparg);
- break;
- case FUTEX_OP_OR:
- __futex_atomic_op2("or %3=%3,%5", ret, oldval, uaddr, oparg);
- break;
- case FUTEX_OP_ANDN:
- __futex_atomic_op2("and %3=%3,%5", ret, oldval, uaddr,
- ~oparg);
- break;
- case FUTEX_OP_XOR:
- __futex_atomic_op2("xor %3=%3,%5", ret, oldval, uaddr, oparg);
- break;
- default:
- ret = -ENOSYS;
- }
-
- if (!ret)
- *oval = oldval;
-
- return ret;
-}
-
-static inline int
-futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
- u32 oldval, u32 newval)
-{
- if (!access_ok(uaddr, sizeof(u32)))
- return -EFAULT;
-
- {
- register unsigned long r8 __asm ("r8") = 0;
- unsigned long prev;
- __asm__ __volatile__(
- " mf;; \n"
- " mov ar.ccv=%4;; \n"
- "[1:] cmpxchg4.acq %1=[%2],%3,ar.ccv \n"
- " .xdata4 \"__ex_table\", 1b-., 2f-. \n"
- "[2:]"
- : "+r" (r8), "=&r" (prev)
- : "r" (uaddr), "r" (newval),
- "rO" ((long) (unsigned) oldval)
- : "memory");
- *uval = prev;
- return r8;
- }
-}
-
-#endif /* _ASM_FUTEX_H */
diff --git a/arch/ia64/include/asm/gcc_intrin.h b/arch/ia64/include/asm/gcc_intrin.h
deleted file mode 100644
index 83f230b23867..000000000000
--- a/arch/ia64/include/asm/gcc_intrin.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *
- * Copyright (C) 2002,2003 Jun Nakajima <jun.nakajima@intel.com>
- * Copyright (C) 2002,2003 Suresh Siddha <suresh.b.siddha@intel.com>
- */
-#ifndef _ASM_IA64_GCC_INTRIN_H
-#define _ASM_IA64_GCC_INTRIN_H
-
-#include <uapi/asm/gcc_intrin.h>
-
-register unsigned long ia64_r13 asm ("r13") __used;
-#endif /* _ASM_IA64_GCC_INTRIN_H */
diff --git a/arch/ia64/include/asm/hardirq.h b/arch/ia64/include/asm/hardirq.h
deleted file mode 100644
index ccde7c2ba00f..000000000000
--- a/arch/ia64/include/asm/hardirq.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_HARDIRQ_H
-#define _ASM_IA64_HARDIRQ_H
-
-/*
- * Modified 1998-2002, 2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-/*
- * No irq_cpustat_t for IA-64. The data is held in the per-CPU data structure.
- */
-
-#define __ARCH_IRQ_STAT 1
-
-#define local_softirq_pending_ref ia64_cpu_info.softirq_pending
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-#include <asm/processor.h>
-
-extern void __iomem *ipi_base_addr;
-
-void ack_bad_irq(unsigned int irq);
-
-#endif /* _ASM_IA64_HARDIRQ_H */
diff --git a/arch/ia64/include/asm/hugetlb.h b/arch/ia64/include/asm/hugetlb.h
deleted file mode 100644
index 026ead47cd53..000000000000
--- a/arch/ia64/include/asm/hugetlb.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_HUGETLB_H
-#define _ASM_IA64_HUGETLB_H
-
-#include <asm/page.h>
-
-#define __HAVE_ARCH_HUGETLB_FREE_PGD_RANGE
-void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
- unsigned long end, unsigned long floor,
- unsigned long ceiling);
-
-#define __HAVE_ARCH_PREPARE_HUGEPAGE_RANGE
-int prepare_hugepage_range(struct file *file,
- unsigned long addr, unsigned long len);
-
-static inline int is_hugepage_only_range(struct mm_struct *mm,
- unsigned long addr,
- unsigned long len)
-{
- return (REGION_NUMBER(addr) == RGN_HPAGE ||
- REGION_NUMBER((addr)+(len)-1) == RGN_HPAGE);
-}
-#define is_hugepage_only_range is_hugepage_only_range
-
-#define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH
-static inline pte_t huge_ptep_clear_flush(struct vm_area_struct *vma,
- unsigned long addr, pte_t *ptep)
-{
- return *ptep;
-}
-
-#include <asm-generic/hugetlb.h>
-
-#endif /* _ASM_IA64_HUGETLB_H */
diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h
deleted file mode 100644
index 5d267132f8cb..000000000000
--- a/arch/ia64/include/asm/hw_irq.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_HW_IRQ_H
-#define _ASM_IA64_HW_IRQ_H
-
-/*
- * Copyright (C) 2001-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#include <linux/interrupt.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/profile.h>
-
-#include <asm/ptrace.h>
-#include <asm/smp.h>
-
-typedef u8 ia64_vector;
-
-/*
- * 0 special
- *
- * 1,3-14 are reserved from firmware
- *
- * 16-255 (vectored external interrupts) are available
- *
- * 15 spurious interrupt (see IVR)
- *
- * 16 lowest priority, 255 highest priority
- *
- * 15 classes of 16 interrupts each.
- */
-#define IA64_MIN_VECTORED_IRQ 16
-#define IA64_MAX_VECTORED_IRQ 255
-#define IA64_NUM_VECTORS 256
-
-#define AUTO_ASSIGN -1
-
-#define IA64_SPURIOUS_INT_VECTOR 0x0f
-
-/*
- * Vectors 0x10-0x1f are used for low priority interrupts, e.g. CMCI.
- */
-#define IA64_CPEP_VECTOR 0x1c /* corrected platform error polling vector */
-#define IA64_CMCP_VECTOR 0x1d /* corrected machine-check polling vector */
-#define IA64_CPE_VECTOR 0x1e /* corrected platform error interrupt vector */
-#define IA64_CMC_VECTOR 0x1f /* corrected machine-check interrupt vector */
-/*
- * Vectors 0x20-0x2f are reserved for legacy ISA IRQs.
- * Use vectors 0x30-0xe7 as the default device vector range for ia64.
- * Platforms may choose to reduce this range in platform_irq_setup, but the
- * platform range must fall within
- * [IA64_DEF_FIRST_DEVICE_VECTOR..IA64_DEF_LAST_DEVICE_VECTOR]
- */
-extern int ia64_first_device_vector;
-extern int ia64_last_device_vector;
-
-#ifdef CONFIG_SMP
-/* Reserve the lower priority vector than device vectors for "move IRQ" IPI */
-#define IA64_IRQ_MOVE_VECTOR 0x30 /* "move IRQ" IPI */
-#define IA64_DEF_FIRST_DEVICE_VECTOR 0x31
-#else
-#define IA64_DEF_FIRST_DEVICE_VECTOR 0x30
-#endif
-#define IA64_DEF_LAST_DEVICE_VECTOR 0xe7
-#define IA64_FIRST_DEVICE_VECTOR ia64_first_device_vector
-#define IA64_LAST_DEVICE_VECTOR ia64_last_device_vector
-#define IA64_MAX_DEVICE_VECTORS (IA64_DEF_LAST_DEVICE_VECTOR - IA64_DEF_FIRST_DEVICE_VECTOR + 1)
-#define IA64_NUM_DEVICE_VECTORS (IA64_LAST_DEVICE_VECTOR - IA64_FIRST_DEVICE_VECTOR + 1)
-
-#define IA64_MCA_RENDEZ_VECTOR 0xe8 /* MCA rendez interrupt */
-#define IA64_TIMER_VECTOR 0xef /* use highest-prio group 15 interrupt for timer */
-#define IA64_MCA_WAKEUP_VECTOR 0xf0 /* MCA wakeup (must be >MCA_RENDEZ_VECTOR) */
-#define IA64_IPI_LOCAL_TLB_FLUSH 0xfc /* SMP flush local TLB */
-#define IA64_IPI_RESCHEDULE 0xfd /* SMP reschedule */
-#define IA64_IPI_VECTOR 0xfe /* inter-processor interrupt vector */
-
-/* Used for encoding redirected irqs */
-
-#define IA64_IRQ_REDIRECTED (1 << 31)
-
-/* IA64 inter-cpu interrupt related definitions */
-
-#define IA64_IPI_DEFAULT_BASE_ADDR 0xfee00000
-
-/* Delivery modes for inter-cpu interrupts */
-enum {
- IA64_IPI_DM_INT = 0x0, /* pend an external interrupt */
- IA64_IPI_DM_PMI = 0x2, /* pend a PMI */
- IA64_IPI_DM_NMI = 0x4, /* pend an NMI (vector 2) */
- IA64_IPI_DM_INIT = 0x5, /* pend an INIT interrupt */
- IA64_IPI_DM_EXTINT = 0x7, /* pend an 8259-compatible interrupt. */
-};
-
-extern __u8 isa_irq_to_vector_map[16];
-#define isa_irq_to_vector(x) isa_irq_to_vector_map[(x)]
-
-struct irq_cfg {
- ia64_vector vector;
- cpumask_t domain;
- cpumask_t old_domain;
- unsigned move_cleanup_count;
- u8 move_in_progress : 1;
-};
-extern spinlock_t vector_lock;
-extern struct irq_cfg irq_cfg[NR_IRQS];
-#define irq_to_domain(x) irq_cfg[(x)].domain
-DECLARE_PER_CPU(int[IA64_NUM_VECTORS], vector_irq);
-
-extern struct irq_chip irq_type_ia64_lsapic; /* CPU-internal interrupt controller */
-
-#define ia64_register_ipi ia64_native_register_ipi
-#define assign_irq_vector ia64_native_assign_irq_vector
-#define free_irq_vector ia64_native_free_irq_vector
-#define ia64_resend_irq ia64_native_resend_irq
-
-extern void ia64_native_register_ipi(void);
-extern int bind_irq_vector(int irq, int vector, cpumask_t domain);
-extern int ia64_native_assign_irq_vector (int irq); /* allocate a free vector */
-extern void ia64_native_free_irq_vector (int vector);
-extern int reserve_irq_vector (int vector);
-extern void __setup_vector_irq(int cpu);
-extern void ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect);
-extern void destroy_and_reserve_irq (unsigned int irq);
-
-#ifdef CONFIG_SMP
-extern int irq_prepare_move(int irq, int cpu);
-extern void irq_complete_move(unsigned int irq);
-#else
-static inline int irq_prepare_move(int irq, int cpu) { return 0; }
-static inline void irq_complete_move(unsigned int irq) {}
-#endif
-
-static inline void ia64_native_resend_irq(unsigned int vector)
-{
- ia64_send_ipi(smp_processor_id(), vector, IA64_IPI_DM_INT, 0);
-}
-
-/*
- * Next follows the irq descriptor interface. On IA-64, each CPU supports 256 interrupt
- * vectors. On smaller systems, there is a one-to-one correspondence between interrupt
- * vectors and the Linux irq numbers. However, larger systems may have multiple interrupt
- * domains meaning that the translation from vector number to irq number depends on the
- * interrupt domain that a CPU belongs to. This API abstracts such platform-dependent
- * differences and provides a uniform means to translate between vector and irq numbers
- * and to obtain the irq descriptor for a given irq number.
- */
-
-/* Extract the IA-64 vector that corresponds to IRQ. */
-static inline ia64_vector
-irq_to_vector (int irq)
-{
- return irq_cfg[irq].vector;
-}
-
-/*
- * Convert the local IA-64 vector to the corresponding irq number. This translation is
- * done in the context of the interrupt domain that the currently executing CPU belongs
- * to.
- */
-static inline unsigned int
-local_vector_to_irq (ia64_vector vec)
-{
- return __this_cpu_read(vector_irq[vec]);
-}
-
-#endif /* _ASM_IA64_HW_IRQ_H */
diff --git a/arch/ia64/include/asm/idle.h b/arch/ia64/include/asm/idle.h
deleted file mode 100644
index 97c55b97e0ba..000000000000
--- a/arch/ia64/include/asm/idle.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_IDLE_H
-#define _ASM_IA64_IDLE_H
-
-static inline void enter_idle(void) { }
-static inline void exit_idle(void) { }
-
-#endif /* _ASM_IA64_IDLE_H */
diff --git a/arch/ia64/include/asm/intrinsics.h b/arch/ia64/include/asm/intrinsics.h
deleted file mode 100644
index 035b17fe12ef..000000000000
--- a/arch/ia64/include/asm/intrinsics.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Compiler-dependent intrinsics.
- *
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-#ifndef _ASM_IA64_INTRINSICS_H
-#define _ASM_IA64_INTRINSICS_H
-
-#include <uapi/asm/intrinsics.h>
-
-#endif /* _ASM_IA64_INTRINSICS_H */
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
deleted file mode 100644
index eedc0afa8cad..000000000000
--- a/arch/ia64/include/asm/io.h
+++ /dev/null
@@ -1,271 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_IO_H
-#define _ASM_IA64_IO_H
-
-/*
- * This file contains the definitions for the emulated IO instructions
- * inb/inw/inl/outb/outw/outl and the "string versions" of the same
- * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
- * versions of the single-IO instructions (inb_p/inw_p/..).
- *
- * This file is not meant to be obfuscating: it's just complicated to
- * (a) handle it all in a way that makes gcc able to optimize it as
- * well as possible and (b) trying to avoid writing the same thing
- * over and over again with slight variations and possibly making a
- * mistake somewhere.
- *
- * Copyright (C) 1998-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
- */
-
-#include <asm/unaligned.h>
-#include <asm/early_ioremap.h>
-
-#define __IA64_UNCACHED_OFFSET RGN_BASE(RGN_UNCACHED)
-
-/*
- * The legacy I/O space defined by the ia64 architecture supports only 65536 ports, but
- * large machines may have multiple other I/O spaces so we can't place any a priori limit
- * on IO_SPACE_LIMIT. These additional spaces are described in ACPI.
- */
-#define IO_SPACE_LIMIT 0xffffffffffffffffUL
-
-#define MAX_IO_SPACES_BITS 8
-#define MAX_IO_SPACES (1UL << MAX_IO_SPACES_BITS)
-#define IO_SPACE_BITS 24
-#define IO_SPACE_SIZE (1UL << IO_SPACE_BITS)
-
-#define IO_SPACE_NR(port) ((port) >> IO_SPACE_BITS)
-#define IO_SPACE_BASE(space) ((space) << IO_SPACE_BITS)
-#define IO_SPACE_PORT(port) ((port) & (IO_SPACE_SIZE - 1))
-
-#define IO_SPACE_SPARSE_ENCODING(p) ((((p) >> 2) << 12) | ((p) & 0xfff))
-
-struct io_space {
- unsigned long mmio_base; /* base in MMIO space */
- int sparse;
-};
-
-extern struct io_space io_space[];
-extern unsigned int num_io_spaces;
-
-# ifdef __KERNEL__
-
-/*
- * All MMIO iomem cookies are in region 6; anything less is a PIO cookie:
- * 0xCxxxxxxxxxxxxxxx MMIO cookie (return from ioremap)
- * 0x000000001SPPPPPP PIO cookie (S=space number, P..P=port)
- *
- * ioread/writeX() uses the leading 1 in PIO cookies (PIO_OFFSET) to catch
- * code that uses bare port numbers without the prerequisite pci_iomap().
- */
-#define PIO_OFFSET (1UL << (MAX_IO_SPACES_BITS + IO_SPACE_BITS))
-#define PIO_MASK (PIO_OFFSET - 1)
-#define PIO_RESERVED __IA64_UNCACHED_OFFSET
-#define HAVE_ARCH_PIO_SIZE
-
-#include <asm/intrinsics.h>
-#include <asm/page.h>
-#include <asm-generic/iomap.h>
-
-/*
- * Change virtual addresses to physical addresses and vv.
- */
-static inline unsigned long
-virt_to_phys (volatile void *address)
-{
- return (unsigned long) address - PAGE_OFFSET;
-}
-#define virt_to_phys virt_to_phys
-
-static inline void*
-phys_to_virt (unsigned long address)
-{
- return (void *) (address + PAGE_OFFSET);
-}
-#define phys_to_virt phys_to_virt
-
-#define ARCH_HAS_VALID_PHYS_ADDR_RANGE
-extern u64 kern_mem_attribute (unsigned long phys_addr, unsigned long size);
-extern int valid_phys_addr_range (phys_addr_t addr, size_t count); /* efi.c */
-extern int valid_mmap_phys_addr_range (unsigned long pfn, size_t count);
-
-# endif /* KERNEL */
-
-/*
- * Memory fence w/accept. This should never be used in code that is
- * not IA-64 specific.
- */
-#define __ia64_mf_a() ia64_mfa()
-
-static inline void*
-__ia64_mk_io_addr (unsigned long port)
-{
- struct io_space *space;
- unsigned long offset;
-
- space = &io_space[IO_SPACE_NR(port)];
- port = IO_SPACE_PORT(port);
- if (space->sparse)
- offset = IO_SPACE_SPARSE_ENCODING(port);
- else
- offset = port;
-
- return (void *) (space->mmio_base | offset);
-}
-
-/*
- * For the in/out routines, we need to do "mf.a" _after_ doing the I/O access to ensure
- * that the access has completed before executing other I/O accesses. Since we're doing
- * the accesses through an uncachable (UC) translation, the CPU will execute them in
- * program order. However, we still need to tell the compiler not to shuffle them around
- * during optimization, which is why we use "volatile" pointers.
- */
-
-#define inb inb
-static inline unsigned int inb(unsigned long port)
-{
- volatile unsigned char *addr = __ia64_mk_io_addr(port);
- unsigned char ret;
-
- ret = *addr;
- __ia64_mf_a();
- return ret;
-}
-
-#define inw inw
-static inline unsigned int inw(unsigned long port)
-{
- volatile unsigned short *addr = __ia64_mk_io_addr(port);
- unsigned short ret;
-
- ret = *addr;
- __ia64_mf_a();
- return ret;
-}
-
-#define inl inl
-static inline unsigned int inl(unsigned long port)
-{
- volatile unsigned int *addr = __ia64_mk_io_addr(port);
- unsigned int ret;
-
- ret = *addr;
- __ia64_mf_a();
- return ret;
-}
-
-#define outb outb
-static inline void outb(unsigned char val, unsigned long port)
-{
- volatile unsigned char *addr = __ia64_mk_io_addr(port);
-
- *addr = val;
- __ia64_mf_a();
-}
-
-#define outw outw
-static inline void outw(unsigned short val, unsigned long port)
-{
- volatile unsigned short *addr = __ia64_mk_io_addr(port);
-
- *addr = val;
- __ia64_mf_a();
-}
-
-#define outl outl
-static inline void outl(unsigned int val, unsigned long port)
-{
- volatile unsigned int *addr = __ia64_mk_io_addr(port);
-
- *addr = val;
- __ia64_mf_a();
-}
-
-#define insb insb
-static inline void insb(unsigned long port, void *dst, unsigned long count)
-{
- unsigned char *dp = dst;
-
- while (count--)
- *dp++ = inb(port);
-}
-
-#define insw insw
-static inline void insw(unsigned long port, void *dst, unsigned long count)
-{
- unsigned short *dp = dst;
-
- while (count--)
- put_unaligned(inw(port), dp++);
-}
-
-#define insl insl
-static inline void insl(unsigned long port, void *dst, unsigned long count)
-{
- unsigned int *dp = dst;
-
- while (count--)
- put_unaligned(inl(port), dp++);
-}
-
-#define outsb outsb
-static inline void outsb(unsigned long port, const void *src,
- unsigned long count)
-{
- const unsigned char *sp = src;
-
- while (count--)
- outb(*sp++, port);
-}
-
-#define outsw outsw
-static inline void outsw(unsigned long port, const void *src,
- unsigned long count)
-{
- const unsigned short *sp = src;
-
- while (count--)
- outw(get_unaligned(sp++), port);
-}
-
-#define outsl outsl
-static inline void outsl(unsigned long port, const void *src,
- unsigned long count)
-{
- const unsigned int *sp = src;
-
- while (count--)
- outl(get_unaligned(sp++), port);
-}
-
-# ifdef __KERNEL__
-
-#define _PAGE_IOREMAP pgprot_val(PAGE_KERNEL)
-
-extern void __iomem * ioremap_uc(unsigned long offset, unsigned long size);
-
-#define ioremap_prot ioremap_prot
-#define ioremap_cache ioremap
-#define ioremap_uc ioremap_uc
-#define iounmap iounmap
-
-/*
- * String version of IO memory access ops:
- */
-extern void memcpy_fromio(void *dst, const volatile void __iomem *src, long n);
-extern void memcpy_toio(volatile void __iomem *dst, const void *src, long n);
-extern void memset_io(volatile void __iomem *s, int c, long n);
-
-#define memcpy_fromio memcpy_fromio
-#define memcpy_toio memcpy_toio
-#define memset_io memset_io
-#define xlate_dev_mem_ptr xlate_dev_mem_ptr
-#include <asm-generic/io.h>
-#undef PCI_IOBASE
-
-# endif /* __KERNEL__ */
-
-#endif /* _ASM_IA64_IO_H */
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h
deleted file mode 100644
index eb0db20c9d4c..000000000000
--- a/arch/ia64/include/asm/iommu.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_IOMMU_H
-#define _ASM_IA64_IOMMU_H 1
-
-#include <linux/acpi.h>
-
-/* 10 seconds */
-#define DMAR_OPERATION_TIMEOUT (((cycles_t) local_cpu_data->itc_freq)*10)
-
-extern void no_iommu_init(void);
-#ifdef CONFIG_INTEL_IOMMU
-extern int force_iommu, no_iommu;
-extern int iommu_detected;
-
-static inline int __init
-arch_rmrr_sanity_check(struct acpi_dmar_reserved_memory *rmrr) { return 0; }
-#else
-#define no_iommu (1)
-#define iommu_detected (0)
-#endif
-
-#endif
diff --git a/arch/ia64/include/asm/iosapic.h b/arch/ia64/include/asm/iosapic.h
deleted file mode 100644
index a91aeb413e17..000000000000
--- a/arch/ia64/include/asm/iosapic.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_IA64_IOSAPIC_H
-#define __ASM_IA64_IOSAPIC_H
-
-#define IOSAPIC_REG_SELECT 0x0
-#define IOSAPIC_WINDOW 0x10
-#define IOSAPIC_EOI 0x40
-
-#define IOSAPIC_VERSION 0x1
-
-/*
- * Redirection table entry
- */
-#define IOSAPIC_RTE_LOW(i) (0x10+i*2)
-#define IOSAPIC_RTE_HIGH(i) (0x11+i*2)
-
-#define IOSAPIC_DEST_SHIFT 16
-
-/*
- * Delivery mode
- */
-#define IOSAPIC_DELIVERY_SHIFT 8
-#define IOSAPIC_FIXED 0x0
-#define IOSAPIC_LOWEST_PRIORITY 0x1
-#define IOSAPIC_PMI 0x2
-#define IOSAPIC_NMI 0x4
-#define IOSAPIC_INIT 0x5
-#define IOSAPIC_EXTINT 0x7
-
-/*
- * Interrupt polarity
- */
-#define IOSAPIC_POLARITY_SHIFT 13
-#define IOSAPIC_POL_HIGH 0
-#define IOSAPIC_POL_LOW 1
-
-/*
- * Trigger mode
- */
-#define IOSAPIC_TRIGGER_SHIFT 15
-#define IOSAPIC_EDGE 0
-#define IOSAPIC_LEVEL 1
-
-/*
- * Mask bit
- */
-
-#define IOSAPIC_MASK_SHIFT 16
-#define IOSAPIC_MASK (1<<IOSAPIC_MASK_SHIFT)
-
-#define IOSAPIC_VECTOR_MASK 0xffffff00
-
-#ifndef __ASSEMBLY__
-
-#define NR_IOSAPICS 256
-
-#define iosapic_pcat_compat_init ia64_native_iosapic_pcat_compat_init
-#define __iosapic_read __ia64_native_iosapic_read
-#define __iosapic_write __ia64_native_iosapic_write
-#define iosapic_get_irq_chip ia64_native_iosapic_get_irq_chip
-
-extern void __init ia64_native_iosapic_pcat_compat_init(void);
-extern struct irq_chip *ia64_native_iosapic_get_irq_chip(unsigned long trigger);
-
-static inline unsigned int
-__ia64_native_iosapic_read(char __iomem *iosapic, unsigned int reg)
-{
- writel(reg, iosapic + IOSAPIC_REG_SELECT);
- return readl(iosapic + IOSAPIC_WINDOW);
-}
-
-static inline void
-__ia64_native_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
-{
- writel(reg, iosapic + IOSAPIC_REG_SELECT);
- writel(val, iosapic + IOSAPIC_WINDOW);
-}
-
-static inline void iosapic_eoi(char __iomem *iosapic, u32 vector)
-{
- writel(vector, iosapic + IOSAPIC_EOI);
-}
-
-extern void __init iosapic_system_init (int pcat_compat);
-extern int iosapic_init (unsigned long address, unsigned int gsi_base);
-extern int iosapic_remove (unsigned int gsi_base);
-extern int gsi_to_irq (unsigned int gsi);
-extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity,
- unsigned long trigger);
-extern void iosapic_unregister_intr (unsigned int irq);
-extern void iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
- unsigned long polarity,
- unsigned long trigger);
-extern int __init iosapic_register_platform_intr (u32 int_type,
- unsigned int gsi,
- int pmi_vector,
- u16 eid, u16 id,
- unsigned long polarity,
- unsigned long trigger);
-
-#ifdef CONFIG_NUMA
-extern void map_iosapic_to_node (unsigned int, int);
-#endif
-
-# endif /* !__ASSEMBLY__ */
-#endif /* __ASM_IA64_IOSAPIC_H */
diff --git a/arch/ia64/include/asm/irq.h b/arch/ia64/include/asm/irq.h
deleted file mode 100644
index 0eccf33dfe8b..000000000000
--- a/arch/ia64/include/asm/irq.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_IRQ_H
-#define _ASM_IA64_IRQ_H
-
-/*
- * Copyright (C) 1999-2000, 2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Stephane Eranian <eranian@hpl.hp.com>
- *
- * 11/24/98 S.Eranian updated TIMER_IRQ and irq_canonicalize
- * 01/20/99 S.Eranian added keyboard interrupt
- * 02/29/00 D.Mosberger moved most things into hw_irq.h
- */
-
-#include <linux/types.h>
-#include <linux/cpumask.h>
-#include <asm/native/irq.h>
-
-#define NR_IRQS IA64_NATIVE_NR_IRQS
-
-static __inline__ int
-irq_canonicalize (int irq)
-{
- /*
- * We do the legacy thing here of pretending that irqs < 16
- * are 8259 irqs. This really shouldn't be necessary at all,
- * but we keep it here as serial.c still uses it...
- */
- return ((irq == 2) ? 9 : irq);
-}
-
-extern void set_irq_affinity_info (unsigned int irq, int dest, int redir);
-
-int create_irq(void);
-void destroy_irq(unsigned int irq);
-
-#endif /* _ASM_IA64_IRQ_H */
diff --git a/arch/ia64/include/asm/irq_regs.h b/arch/ia64/include/asm/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/arch/ia64/include/asm/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/arch/ia64/include/asm/irq_remapping.h b/arch/ia64/include/asm/irq_remapping.h
deleted file mode 100644
index 547a6e87018c..000000000000
--- a/arch/ia64/include/asm/irq_remapping.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __IA64_INTR_REMAPPING_H
-#define __IA64_INTR_REMAPPING_H
-#define irq_remapping_enabled 0
-#endif
diff --git a/arch/ia64/include/asm/irqflags.h b/arch/ia64/include/asm/irqflags.h
deleted file mode 100644
index 1dc30f12e545..000000000000
--- a/arch/ia64/include/asm/irqflags.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * IRQ flags defines.
- *
- * Copyright (C) 1998-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
- */
-
-#ifndef _ASM_IA64_IRQFLAGS_H
-#define _ASM_IA64_IRQFLAGS_H
-
-#include <asm/pal.h>
-#include <asm/kregs.h>
-
-#ifdef CONFIG_IA64_DEBUG_IRQ
-extern unsigned long last_cli_ip;
-static inline void arch_maybe_save_ip(unsigned long flags)
-{
- if (flags & IA64_PSR_I)
- last_cli_ip = ia64_getreg(_IA64_REG_IP);
-}
-#else
-#define arch_maybe_save_ip(flags) do {} while (0)
-#endif
-
-/*
- * - clearing psr.i is implicitly serialized (visible by next insn)
- * - setting psr.i requires data serialization
- * - we need a stop-bit before reading PSR because we sometimes
- * write a floating-point register right before reading the PSR
- * and that writes to PSR.mfl
- */
-
-static inline unsigned long arch_local_save_flags(void)
-{
- ia64_stop();
- return ia64_getreg(_IA64_REG_PSR);
-}
-
-static inline unsigned long arch_local_irq_save(void)
-{
- unsigned long flags = arch_local_save_flags();
-
- ia64_stop();
- ia64_rsm(IA64_PSR_I);
- arch_maybe_save_ip(flags);
- return flags;
-}
-
-static inline void arch_local_irq_disable(void)
-{
-#ifdef CONFIG_IA64_DEBUG_IRQ
- arch_local_irq_save();
-#else
- ia64_stop();
- ia64_rsm(IA64_PSR_I);
-#endif
-}
-
-static inline void arch_local_irq_enable(void)
-{
- ia64_stop();
- ia64_ssm(IA64_PSR_I);
- ia64_srlz_d();
-}
-
-static inline void arch_local_irq_restore(unsigned long flags)
-{
-#ifdef CONFIG_IA64_DEBUG_IRQ
- unsigned long old_psr = arch_local_save_flags();
-#endif
- ia64_intrin_local_irq_restore(flags & IA64_PSR_I);
- arch_maybe_save_ip(old_psr & ~flags);
-}
-
-static inline bool arch_irqs_disabled_flags(unsigned long flags)
-{
- return (flags & IA64_PSR_I) == 0;
-}
-
-static inline bool arch_irqs_disabled(void)
-{
- return arch_irqs_disabled_flags(arch_local_save_flags());
-}
-
-static inline void arch_safe_halt(void)
-{
- arch_local_irq_enable();
- ia64_pal_halt_light(); /* PAL_HALT_LIGHT */
-}
-
-
-#endif /* _ASM_IA64_IRQFLAGS_H */
diff --git a/arch/ia64/include/asm/kdebug.h b/arch/ia64/include/asm/kdebug.h
deleted file mode 100644
index 4f7e6dc974bc..000000000000
--- a/arch/ia64/include/asm/kdebug.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-#ifndef _IA64_KDEBUG_H
-#define _IA64_KDEBUG_H 1
-/*
- *
- * Copyright (C) Intel Corporation, 2005
- *
- * 2005-Apr Rusty Lynch <rusty.lynch@intel.com> and Anil S Keshavamurthy
- * <anil.s.keshavamurthy@intel.com> adopted from
- * include/asm-x86_64/kdebug.h
- *
- * 2005-Oct Keith Owens <kaos@sgi.com>. Expand notify_die to cover more
- * events.
- */
-
-enum die_val {
- DIE_BREAK = 1,
- DIE_FAULT,
- DIE_OOPS,
- DIE_MACHINE_HALT,
- DIE_MACHINE_RESTART,
- DIE_MCA_MONARCH_ENTER,
- DIE_MCA_MONARCH_PROCESS,
- DIE_MCA_MONARCH_LEAVE,
- DIE_MCA_SLAVE_ENTER,
- DIE_MCA_SLAVE_PROCESS,
- DIE_MCA_SLAVE_LEAVE,
- DIE_MCA_RENDZVOUS_ENTER,
- DIE_MCA_RENDZVOUS_PROCESS,
- DIE_MCA_RENDZVOUS_LEAVE,
- DIE_MCA_NEW_TIMEOUT,
- DIE_INIT_ENTER,
- DIE_INIT_MONARCH_ENTER,
- DIE_INIT_MONARCH_PROCESS,
- DIE_INIT_MONARCH_LEAVE,
- DIE_INIT_SLAVE_ENTER,
- DIE_INIT_SLAVE_PROCESS,
- DIE_INIT_SLAVE_LEAVE,
- DIE_KDEBUG_ENTER,
- DIE_KDEBUG_LEAVE,
- DIE_KDUMP_ENTER,
- DIE_KDUMP_LEAVE,
-};
-
-#endif
diff --git a/arch/ia64/include/asm/kexec.h b/arch/ia64/include/asm/kexec.h
deleted file mode 100644
index 294b1e1ebd2d..000000000000
--- a/arch/ia64/include/asm/kexec.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_KEXEC_H
-#define _ASM_IA64_KEXEC_H
-
-#include <asm/setup.h>
-
-/* Maximum physical address we can use pages from */
-#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
-/* Maximum address we can reach in physical address mode */
-#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
-/* Maximum address we can use for the control code buffer */
-#define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
-
-#define KEXEC_CONTROL_PAGE_SIZE (8192 + 8192 + 4096)
-
-/* The native architecture */
-#define KEXEC_ARCH KEXEC_ARCH_IA_64
-
-#define kexec_flush_icache_page(page) do { \
- unsigned long page_addr = (unsigned long)page_address(page); \
- flush_icache_range(page_addr, page_addr + PAGE_SIZE); \
- } while(0)
-
-extern struct kimage *ia64_kimage;
-extern const unsigned int relocate_new_kernel_size;
-extern void relocate_new_kernel(unsigned long, unsigned long,
- struct ia64_boot_param *, unsigned long);
-static inline void
-crash_setup_regs(struct pt_regs *newregs, struct pt_regs *oldregs)
-{
-}
-extern struct resource efi_memmap_res;
-extern struct resource boot_param_res;
-extern void kdump_smp_send_stop(void);
-extern void kdump_smp_send_init(void);
-extern void kexec_disable_iosapic(void);
-extern void crash_save_this_cpu(void);
-struct rsvd_region;
-extern unsigned long kdump_find_rsvd_region(unsigned long size,
- struct rsvd_region *rsvd_regions, int n);
-extern void kdump_cpu_freeze(struct unw_frame_info *info, void *arg);
-extern int kdump_status[];
-extern atomic_t kdump_cpu_freezed;
-extern atomic_t kdump_in_progress;
-
-#endif /* _ASM_IA64_KEXEC_H */
diff --git a/arch/ia64/include/asm/kprobes.h b/arch/ia64/include/asm/kprobes.h
deleted file mode 100644
index 9e956768946c..000000000000
--- a/arch/ia64/include/asm/kprobes.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-#ifndef _ASM_KPROBES_H
-#define _ASM_KPROBES_H
-/*
- * Kernel Probes (KProbes)
- *
- * Copyright (C) IBM Corporation, 2002, 2004
- * Copyright (C) Intel Corporation, 2005
- *
- * 2005-Apr Rusty Lynch <rusty.lynch@intel.com> and Anil S Keshavamurthy
- * <anil.s.keshavamurthy@intel.com> adapted from i386
- */
-#include <asm-generic/kprobes.h>
-#include <asm/break.h>
-
-#define BREAK_INST (long)(__IA64_BREAK_KPROBE << 6)
-
-#ifdef CONFIG_KPROBES
-
-#include <linux/types.h>
-#include <linux/ptrace.h>
-#include <linux/percpu.h>
-
-#define __ARCH_WANT_KPROBES_INSN_SLOT
-#define MAX_INSN_SIZE 2 /* last half is for kprobe-booster */
-#define NOP_M_INST (long)(1<<27)
-#define BRL_INST(i1, i2) ((long)((0xcL << 37) | /* brl */ \
- (0x1L << 12) | /* many */ \
- (((i1) & 1) << 36) | ((i2) << 13))) /* imm */
-
-typedef union cmp_inst {
- struct {
- unsigned long long qp : 6;
- unsigned long long p1 : 6;
- unsigned long long c : 1;
- unsigned long long r2 : 7;
- unsigned long long r3 : 7;
- unsigned long long p2 : 6;
- unsigned long long ta : 1;
- unsigned long long x2 : 2;
- unsigned long long tb : 1;
- unsigned long long opcode : 4;
- unsigned long long reserved : 23;
- }f;
- unsigned long long l;
-} cmp_inst_t;
-
-struct kprobe;
-
-typedef struct _bundle {
- struct {
- unsigned long long template : 5;
- unsigned long long slot0 : 41;
- unsigned long long slot1_p0 : 64-46;
- } quad0;
- struct {
- unsigned long long slot1_p1 : 41 - (64-46);
- unsigned long long slot2 : 41;
- } quad1;
-} __attribute__((__aligned__(16))) bundle_t;
-
-struct prev_kprobe {
- struct kprobe *kp;
- unsigned long status;
-};
-
-#define MAX_PARAM_RSE_SIZE (0x60+0x60/0x3f)
-/* per-cpu kprobe control block */
-#define ARCH_PREV_KPROBE_SZ 2
-struct kprobe_ctlblk {
- unsigned long kprobe_status;
- unsigned long *bsp;
- unsigned long cfm;
- atomic_t prev_kprobe_index;
- struct prev_kprobe prev_kprobe[ARCH_PREV_KPROBE_SZ];
-};
-
-#define kretprobe_blacklist_size 0
-
-#define SLOT0_OPCODE_SHIFT (37)
-#define SLOT1_p1_OPCODE_SHIFT (37 - (64-46))
-#define SLOT2_OPCODE_SHIFT (37)
-
-#define INDIRECT_CALL_OPCODE (1)
-#define IP_RELATIVE_CALL_OPCODE (5)
-#define IP_RELATIVE_BRANCH_OPCODE (4)
-#define IP_RELATIVE_PREDICT_OPCODE (7)
-#define LONG_BRANCH_OPCODE (0xC)
-#define LONG_CALL_OPCODE (0xD)
-#define flush_insn_slot(p) do { } while (0)
-
-typedef struct kprobe_opcode {
- bundle_t bundle;
-} kprobe_opcode_t;
-
-/* Architecture specific copy of original instruction*/
-struct arch_specific_insn {
- /* copy of the instruction to be emulated */
- kprobe_opcode_t *insn;
- #define INST_FLAG_FIX_RELATIVE_IP_ADDR 1
- #define INST_FLAG_FIX_BRANCH_REG 2
- #define INST_FLAG_BREAK_INST 4
- #define INST_FLAG_BOOSTABLE 8
- unsigned long inst_flag;
- unsigned short target_br_reg;
- unsigned short slot;
-};
-
-extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
-extern int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data);
-
-extern void arch_remove_kprobe(struct kprobe *p);
-
-#endif /* CONFIG_KPROBES */
-#endif /* _ASM_KPROBES_H */
diff --git a/arch/ia64/include/asm/kregs.h b/arch/ia64/include/asm/kregs.h
deleted file mode 100644
index 44113b75e4eb..000000000000
--- a/arch/ia64/include/asm/kregs.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_KREGS_H
-#define _ASM_IA64_KREGS_H
-
-/*
- * Copyright (C) 2001-2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-/*
- * This file defines the kernel register usage convention used by Linux/ia64.
- */
-
-/*
- * Kernel registers:
- */
-#define IA64_KR_IO_BASE 0 /* ar.k0: legacy I/O base address */
-#define IA64_KR_TSSD 1 /* ar.k1: IVE uses this as the TSSD */
-#define IA64_KR_PER_CPU_DATA 3 /* ar.k3: physical per-CPU base */
-#define IA64_KR_CURRENT_STACK 4 /* ar.k4: what's mapped in IA64_TR_CURRENT_STACK */
-#define IA64_KR_FPU_OWNER 5 /* ar.k5: fpu-owner (UP only, at the moment) */
-#define IA64_KR_CURRENT 6 /* ar.k6: "current" task pointer */
-#define IA64_KR_PT_BASE 7 /* ar.k7: page table base address (physical) */
-
-#define _IA64_KR_PASTE(x,y) x##y
-#define _IA64_KR_PREFIX(n) _IA64_KR_PASTE(ar.k, n)
-#define IA64_KR(n) _IA64_KR_PREFIX(IA64_KR_##n)
-
-/*
- * Translation registers:
- */
-#define IA64_TR_KERNEL 0 /* itr0, dtr0: maps kernel image (code & data) */
-#define IA64_TR_PALCODE 1 /* itr1: maps PALcode as required by EFI */
-#define IA64_TR_CURRENT_STACK 1 /* dtr1: maps kernel's memory- & register-stacks */
-
-#define IA64_TR_ALLOC_BASE 2 /* itr&dtr: Base of dynamic TR resource*/
-#define IA64_TR_ALLOC_MAX 64 /* Max number for dynamic use*/
-
-/* Processor status register bits: */
-#define IA64_PSR_BE_BIT 1
-#define IA64_PSR_UP_BIT 2
-#define IA64_PSR_AC_BIT 3
-#define IA64_PSR_MFL_BIT 4
-#define IA64_PSR_MFH_BIT 5
-#define IA64_PSR_IC_BIT 13
-#define IA64_PSR_I_BIT 14
-#define IA64_PSR_PK_BIT 15
-#define IA64_PSR_DT_BIT 17
-#define IA64_PSR_DFL_BIT 18
-#define IA64_PSR_DFH_BIT 19
-#define IA64_PSR_SP_BIT 20
-#define IA64_PSR_PP_BIT 21
-#define IA64_PSR_DI_BIT 22
-#define IA64_PSR_SI_BIT 23
-#define IA64_PSR_DB_BIT 24
-#define IA64_PSR_LP_BIT 25
-#define IA64_PSR_TB_BIT 26
-#define IA64_PSR_RT_BIT 27
-/* The following are not affected by save_flags()/restore_flags(): */
-#define IA64_PSR_CPL0_BIT 32
-#define IA64_PSR_CPL1_BIT 33
-#define IA64_PSR_IS_BIT 34
-#define IA64_PSR_MC_BIT 35
-#define IA64_PSR_IT_BIT 36
-#define IA64_PSR_ID_BIT 37
-#define IA64_PSR_DA_BIT 38
-#define IA64_PSR_DD_BIT 39
-#define IA64_PSR_SS_BIT 40
-#define IA64_PSR_RI_BIT 41
-#define IA64_PSR_ED_BIT 43
-#define IA64_PSR_BN_BIT 44
-#define IA64_PSR_IA_BIT 45
-
-/* A mask of PSR bits that we generally don't want to inherit across a clone2() or an
- execve(). Only list flags here that need to be cleared/set for BOTH clone2() and
- execve(). */
-#define IA64_PSR_BITS_TO_CLEAR (IA64_PSR_MFL | IA64_PSR_MFH | IA64_PSR_DB | IA64_PSR_LP | \
- IA64_PSR_TB | IA64_PSR_ID | IA64_PSR_DA | IA64_PSR_DD | \
- IA64_PSR_SS | IA64_PSR_ED | IA64_PSR_IA)
-#define IA64_PSR_BITS_TO_SET (IA64_PSR_DFH | IA64_PSR_SP)
-
-#define IA64_PSR_BE (__IA64_UL(1) << IA64_PSR_BE_BIT)
-#define IA64_PSR_UP (__IA64_UL(1) << IA64_PSR_UP_BIT)
-#define IA64_PSR_AC (__IA64_UL(1) << IA64_PSR_AC_BIT)
-#define IA64_PSR_MFL (__IA64_UL(1) << IA64_PSR_MFL_BIT)
-#define IA64_PSR_MFH (__IA64_UL(1) << IA64_PSR_MFH_BIT)
-#define IA64_PSR_IC (__IA64_UL(1) << IA64_PSR_IC_BIT)
-#define IA64_PSR_I (__IA64_UL(1) << IA64_PSR_I_BIT)
-#define IA64_PSR_PK (__IA64_UL(1) << IA64_PSR_PK_BIT)
-#define IA64_PSR_DT (__IA64_UL(1) << IA64_PSR_DT_BIT)
-#define IA64_PSR_DFL (__IA64_UL(1) << IA64_PSR_DFL_BIT)
-#define IA64_PSR_DFH (__IA64_UL(1) << IA64_PSR_DFH_BIT)
-#define IA64_PSR_SP (__IA64_UL(1) << IA64_PSR_SP_BIT)
-#define IA64_PSR_PP (__IA64_UL(1) << IA64_PSR_PP_BIT)
-#define IA64_PSR_DI (__IA64_UL(1) << IA64_PSR_DI_BIT)
-#define IA64_PSR_SI (__IA64_UL(1) << IA64_PSR_SI_BIT)
-#define IA64_PSR_DB (__IA64_UL(1) << IA64_PSR_DB_BIT)
-#define IA64_PSR_LP (__IA64_UL(1) << IA64_PSR_LP_BIT)
-#define IA64_PSR_TB (__IA64_UL(1) << IA64_PSR_TB_BIT)
-#define IA64_PSR_RT (__IA64_UL(1) << IA64_PSR_RT_BIT)
-/* The following are not affected by save_flags()/restore_flags(): */
-#define IA64_PSR_CPL (__IA64_UL(3) << IA64_PSR_CPL0_BIT)
-#define IA64_PSR_IS (__IA64_UL(1) << IA64_PSR_IS_BIT)
-#define IA64_PSR_MC (__IA64_UL(1) << IA64_PSR_MC_BIT)
-#define IA64_PSR_IT (__IA64_UL(1) << IA64_PSR_IT_BIT)
-#define IA64_PSR_ID (__IA64_UL(1) << IA64_PSR_ID_BIT)
-#define IA64_PSR_DA (__IA64_UL(1) << IA64_PSR_DA_BIT)
-#define IA64_PSR_DD (__IA64_UL(1) << IA64_PSR_DD_BIT)
-#define IA64_PSR_SS (__IA64_UL(1) << IA64_PSR_SS_BIT)
-#define IA64_PSR_RI (__IA64_UL(3) << IA64_PSR_RI_BIT)
-#define IA64_PSR_ED (__IA64_UL(1) << IA64_PSR_ED_BIT)
-#define IA64_PSR_BN (__IA64_UL(1) << IA64_PSR_BN_BIT)
-#define IA64_PSR_IA (__IA64_UL(1) << IA64_PSR_IA_BIT)
-
-/* User mask bits: */
-#define IA64_PSR_UM (IA64_PSR_BE | IA64_PSR_UP | IA64_PSR_AC | IA64_PSR_MFL | IA64_PSR_MFH)
-
-/* Default Control Register */
-#define IA64_DCR_PP_BIT 0 /* privileged performance monitor default */
-#define IA64_DCR_BE_BIT 1 /* big-endian default */
-#define IA64_DCR_LC_BIT 2 /* ia32 lock-check enable */
-#define IA64_DCR_DM_BIT 8 /* defer TLB miss faults */
-#define IA64_DCR_DP_BIT 9 /* defer page-not-present faults */
-#define IA64_DCR_DK_BIT 10 /* defer key miss faults */
-#define IA64_DCR_DX_BIT 11 /* defer key permission faults */
-#define IA64_DCR_DR_BIT 12 /* defer access right faults */
-#define IA64_DCR_DA_BIT 13 /* defer access bit faults */
-#define IA64_DCR_DD_BIT 14 /* defer debug faults */
-
-#define IA64_DCR_PP (__IA64_UL(1) << IA64_DCR_PP_BIT)
-#define IA64_DCR_BE (__IA64_UL(1) << IA64_DCR_BE_BIT)
-#define IA64_DCR_LC (__IA64_UL(1) << IA64_DCR_LC_BIT)
-#define IA64_DCR_DM (__IA64_UL(1) << IA64_DCR_DM_BIT)
-#define IA64_DCR_DP (__IA64_UL(1) << IA64_DCR_DP_BIT)
-#define IA64_DCR_DK (__IA64_UL(1) << IA64_DCR_DK_BIT)
-#define IA64_DCR_DX (__IA64_UL(1) << IA64_DCR_DX_BIT)
-#define IA64_DCR_DR (__IA64_UL(1) << IA64_DCR_DR_BIT)
-#define IA64_DCR_DA (__IA64_UL(1) << IA64_DCR_DA_BIT)
-#define IA64_DCR_DD (__IA64_UL(1) << IA64_DCR_DD_BIT)
-
-/* Interrupt Status Register */
-#define IA64_ISR_X_BIT 32 /* execute access */
-#define IA64_ISR_W_BIT 33 /* write access */
-#define IA64_ISR_R_BIT 34 /* read access */
-#define IA64_ISR_NA_BIT 35 /* non-access */
-#define IA64_ISR_SP_BIT 36 /* speculative load exception */
-#define IA64_ISR_RS_BIT 37 /* mandatory register-stack exception */
-#define IA64_ISR_IR_BIT 38 /* invalid register frame exception */
-#define IA64_ISR_CODE_MASK 0xf
-
-#define IA64_ISR_X (__IA64_UL(1) << IA64_ISR_X_BIT)
-#define IA64_ISR_W (__IA64_UL(1) << IA64_ISR_W_BIT)
-#define IA64_ISR_R (__IA64_UL(1) << IA64_ISR_R_BIT)
-#define IA64_ISR_NA (__IA64_UL(1) << IA64_ISR_NA_BIT)
-#define IA64_ISR_SP (__IA64_UL(1) << IA64_ISR_SP_BIT)
-#define IA64_ISR_RS (__IA64_UL(1) << IA64_ISR_RS_BIT)
-#define IA64_ISR_IR (__IA64_UL(1) << IA64_ISR_IR_BIT)
-
-/* ISR code field for non-access instructions */
-#define IA64_ISR_CODE_TPA 0
-#define IA64_ISR_CODE_FC 1
-#define IA64_ISR_CODE_PROBE 2
-#define IA64_ISR_CODE_TAK 3
-#define IA64_ISR_CODE_LFETCH 4
-#define IA64_ISR_CODE_PROBEF 5
-
-#endif /* _ASM_IA64_kREGS_H */
diff --git a/arch/ia64/include/asm/libata-portmap.h b/arch/ia64/include/asm/libata-portmap.h
deleted file mode 100644
index 757f84e5dc6e..000000000000
--- a/arch/ia64/include/asm/libata-portmap.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_IA64_LIBATA_PORTMAP_H
-#define __ASM_IA64_LIBATA_PORTMAP_H
-
-#define ATA_PRIMARY_IRQ(dev) isa_irq_to_vector(14)
-
-#define ATA_SECONDARY_IRQ(dev) isa_irq_to_vector(15)
-
-#endif
diff --git a/arch/ia64/include/asm/linkage.h b/arch/ia64/include/asm/linkage.h
deleted file mode 100644
index 5178af560925..000000000000
--- a/arch/ia64/include/asm/linkage.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#ifndef __ASSEMBLY__
-
-#define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
-
-#else
-
-#include <asm/asmmacro.h>
-
-#endif
-
-#define cond_syscall(x) asm(".weak\t" #x "#\n" #x "#\t=\tsys_ni_syscall#")
-#define SYSCALL_ALIAS(alias, name) \
- asm ( #alias "# = " #name "#\n\t.globl " #alias "#")
-
-#endif
diff --git a/arch/ia64/include/asm/local.h b/arch/ia64/include/asm/local.h
deleted file mode 100644
index c11c530f74d0..000000000000
--- a/arch/ia64/include/asm/local.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/local.h>
diff --git a/arch/ia64/include/asm/mca.h b/arch/ia64/include/asm/mca.h
deleted file mode 100644
index 05805249296c..000000000000
--- a/arch/ia64/include/asm/mca.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * File: mca.h
- * Purpose: Machine check handling specific defines
- *
- * Copyright (C) 1999, 2004 Silicon Graphics, Inc.
- * Copyright (C) Vijay Chander <vijay@engr.sgi.com>
- * Copyright (C) Srinivasa Thirumalachar <sprasad@engr.sgi.com>
- * Copyright (C) Russ Anderson <rja@sgi.com>
- */
-
-#ifndef _ASM_IA64_MCA_H
-#define _ASM_IA64_MCA_H
-
-#if !defined(__ASSEMBLY__)
-
-#include <linux/percpu.h>
-#include <linux/threads.h>
-#include <linux/types.h>
-#include <asm/ptrace.h>
-
-#define IA64_MCA_RENDEZ_TIMEOUT (20 * 1000) /* value in milliseconds - 20 seconds */
-
-typedef struct ia64_fptr {
- unsigned long fp;
- unsigned long gp;
-} ia64_fptr_t;
-
-typedef union cmcv_reg_u {
- u64 cmcv_regval;
- struct {
- u64 cmcr_vector : 8;
- u64 cmcr_reserved1 : 4;
- u64 cmcr_ignored1 : 1;
- u64 cmcr_reserved2 : 3;
- u64 cmcr_mask : 1;
- u64 cmcr_ignored2 : 47;
- } cmcv_reg_s;
-
-} cmcv_reg_t;
-
-#define cmcv_mask cmcv_reg_s.cmcr_mask
-#define cmcv_vector cmcv_reg_s.cmcr_vector
-
-enum {
- IA64_MCA_RENDEZ_CHECKIN_NOTDONE = 0x0,
- IA64_MCA_RENDEZ_CHECKIN_DONE = 0x1,
- IA64_MCA_RENDEZ_CHECKIN_INIT = 0x2,
- IA64_MCA_RENDEZ_CHECKIN_CONCURRENT_MCA = 0x3,
-};
-
-/* Information maintained by the MC infrastructure */
-typedef struct ia64_mc_info_s {
- u64 imi_mca_handler;
- size_t imi_mca_handler_size;
- u64 imi_monarch_init_handler;
- size_t imi_monarch_init_handler_size;
- u64 imi_slave_init_handler;
- size_t imi_slave_init_handler_size;
- u8 imi_rendez_checkin[NR_CPUS];
-
-} ia64_mc_info_t;
-
-/* Handover state from SAL to OS and vice versa, for both MCA and INIT events.
- * Besides the handover state, it also contains some saved registers from the
- * time of the event.
- * Note: mca_asm.S depends on the precise layout of this structure.
- */
-
-struct ia64_sal_os_state {
-
- /* SAL to OS */
- unsigned long os_gp; /* GP of the os registered with the SAL, physical */
- unsigned long pal_proc; /* PAL_PROC entry point, physical */
- unsigned long sal_proc; /* SAL_PROC entry point, physical */
- unsigned long rv_rc; /* MCA - Rendezvous state, INIT - reason code */
- unsigned long proc_state_param; /* from R18 */
- unsigned long monarch; /* 1 for a monarch event, 0 for a slave */
-
- /* common */
- unsigned long sal_ra; /* Return address in SAL, physical */
- unsigned long sal_gp; /* GP of the SAL - physical */
- struct pal_min_state_area *pal_min_state; /* from R17. physical in asm, virtual in C */
- /* Previous values of IA64_KR(CURRENT) and IA64_KR(CURRENT_STACK).
- * Note: if the MCA/INIT recovery code wants to resume to a new context
- * then it must change these values to reflect the new kernel stack.
- */
- unsigned long prev_IA64_KR_CURRENT; /* previous value of IA64_KR(CURRENT) */
- unsigned long prev_IA64_KR_CURRENT_STACK;
- struct task_struct *prev_task; /* previous task, NULL if it is not useful */
- /* Some interrupt registers are not saved in minstate, pt_regs or
- * switch_stack. Because MCA/INIT can occur when interrupts are
- * disabled, we need to save the additional interrupt registers over
- * MCA/INIT and resume.
- */
- unsigned long isr;
- unsigned long ifa;
- unsigned long itir;
- unsigned long iipa;
- unsigned long iim;
- unsigned long iha;
-
- /* OS to SAL */
- unsigned long os_status; /* OS status to SAL, enum below */
- unsigned long context; /* 0 if return to same context
- 1 if return to new context */
-
- /* I-resources */
- unsigned long iip;
- unsigned long ipsr;
- unsigned long ifs;
-};
-
-enum {
- IA64_MCA_CORRECTED = 0x0, /* Error has been corrected by OS_MCA */
- IA64_MCA_WARM_BOOT = -1, /* Warm boot of the system need from SAL */
- IA64_MCA_COLD_BOOT = -2, /* Cold boot of the system need from SAL */
- IA64_MCA_HALT = -3 /* System to be halted by SAL */
-};
-
-enum {
- IA64_INIT_RESUME = 0x0, /* Resume after return from INIT */
- IA64_INIT_WARM_BOOT = -1, /* Warm boot of the system need from SAL */
-};
-
-enum {
- IA64_MCA_SAME_CONTEXT = 0x0, /* SAL to return to same context */
- IA64_MCA_NEW_CONTEXT = -1 /* SAL to return to new context */
-};
-
-/* Per-CPU MCA state that is too big for normal per-CPU variables. */
-
-struct ia64_mca_cpu {
- u64 mca_stack[KERNEL_STACK_SIZE/8];
- u64 init_stack[KERNEL_STACK_SIZE/8];
-};
-
-/* Array of physical addresses of each CPU's MCA area. */
-extern unsigned long __per_cpu_mca[NR_CPUS];
-
-extern int cpe_vector;
-extern int ia64_cpe_irq;
-extern void ia64_mca_init(void);
-extern void ia64_mca_irq_init(void);
-extern void ia64_mca_cpu_init(void *);
-extern void ia64_os_mca_dispatch(void);
-extern void ia64_os_mca_dispatch_end(void);
-extern void ia64_mca_ucmc_handler(struct pt_regs *, struct ia64_sal_os_state *);
-extern void ia64_init_handler(struct pt_regs *,
- struct switch_stack *,
- struct ia64_sal_os_state *);
-extern void ia64_os_init_on_kdump(void);
-extern void ia64_monarch_init_handler(void);
-extern void ia64_slave_init_handler(void);
-extern void ia64_mca_cmc_vector_setup(void);
-extern int ia64_reg_MCA_extension(int (*fn)(void *, struct ia64_sal_os_state *));
-extern void ia64_unreg_MCA_extension(void);
-extern unsigned long ia64_get_rnat(unsigned long *);
-extern void ia64_set_psr_mc(void);
-extern void ia64_mca_printk(const char * fmt, ...)
- __attribute__ ((format (printf, 1, 2)));
-
-struct ia64_mca_notify_die {
- struct ia64_sal_os_state *sos;
- int *monarch_cpu;
- int *data;
-};
-
-DECLARE_PER_CPU(u64, ia64_mca_pal_base);
-
-#else /* __ASSEMBLY__ */
-
-#define IA64_MCA_CORRECTED 0x0 /* Error has been corrected by OS_MCA */
-#define IA64_MCA_WARM_BOOT -1 /* Warm boot of the system need from SAL */
-#define IA64_MCA_COLD_BOOT -2 /* Cold boot of the system need from SAL */
-#define IA64_MCA_HALT -3 /* System to be halted by SAL */
-
-#define IA64_INIT_RESUME 0x0 /* Resume after return from INIT */
-#define IA64_INIT_WARM_BOOT -1 /* Warm boot of the system need from SAL */
-
-#define IA64_MCA_SAME_CONTEXT 0x0 /* SAL to return to same context */
-#define IA64_MCA_NEW_CONTEXT -1 /* SAL to return to new context */
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_IA64_MCA_H */
diff --git a/arch/ia64/include/asm/mca_asm.h b/arch/ia64/include/asm/mca_asm.h
deleted file mode 100644
index e3ab1f41f1c3..000000000000
--- a/arch/ia64/include/asm/mca_asm.h
+++ /dev/null
@@ -1,245 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * File: mca_asm.h
- * Purpose: Machine check handling specific defines
- *
- * Copyright (C) 1999 Silicon Graphics, Inc.
- * Copyright (C) Vijay Chander <vijay@engr.sgi.com>
- * Copyright (C) Srinivasa Thirumalachar <sprasad@engr.sgi.com>
- * Copyright (C) 2000 Hewlett-Packard Co.
- * Copyright (C) 2000 David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 2002 Intel Corp.
- * Copyright (C) 2002 Jenna Hall <jenna.s.hall@intel.com>
- * Copyright (C) 2005 Silicon Graphics, Inc
- * Copyright (C) 2005 Keith Owens <kaos@sgi.com>
- */
-#ifndef _ASM_IA64_MCA_ASM_H
-#define _ASM_IA64_MCA_ASM_H
-
-#include <asm/percpu.h>
-
-#define PSR_IC 13
-#define PSR_I 14
-#define PSR_DT 17
-#define PSR_RT 27
-#define PSR_MC 35
-#define PSR_IT 36
-#define PSR_BN 44
-
-/*
- * This macro converts a instruction virtual address to a physical address
- * Right now for simulation purposes the virtual addresses are
- * direct mapped to physical addresses.
- * 1. Lop off bits 61 thru 63 in the virtual address
- */
-#define INST_VA_TO_PA(addr) \
- dep addr = 0, addr, 61, 3
-/*
- * This macro converts a data virtual address to a physical address
- * Right now for simulation purposes the virtual addresses are
- * direct mapped to physical addresses.
- * 1. Lop off bits 61 thru 63 in the virtual address
- */
-#define DATA_VA_TO_PA(addr) \
- tpa addr = addr
-/*
- * This macro converts a data physical address to a virtual address
- * Right now for simulation purposes the virtual addresses are
- * direct mapped to physical addresses.
- * 1. Put 0x7 in bits 61 thru 63.
- */
-#define DATA_PA_TO_VA(addr,temp) \
- mov temp = 0x7 ;; \
- dep addr = temp, addr, 61, 3
-
-#define GET_THIS_PADDR(reg, var) \
- mov reg = IA64_KR(PER_CPU_DATA);; \
- addl reg = THIS_CPU(var), reg
-
-/*
- * This macro jumps to the instruction at the given virtual address
- * and starts execution in physical mode with all the address
- * translations turned off.
- * 1. Save the current psr
- * 2. Make sure that all the upper 32 bits are off
- *
- * 3. Clear the interrupt enable and interrupt state collection bits
- * in the psr before updating the ipsr and iip.
- *
- * 4. Turn off the instruction, data and rse translation bits of the psr
- * and store the new value into ipsr
- * Also make sure that the interrupts are disabled.
- * Ensure that we are in little endian mode.
- * [psr.{rt, it, dt, i, be} = 0]
- *
- * 5. Get the physical address corresponding to the virtual address
- * of the next instruction bundle and put it in iip.
- * (Using magic numbers 24 and 40 in the deposint instruction since
- * the IA64_SDK code directly maps to lower 24bits as physical address
- * from a virtual address).
- *
- * 6. Do an rfi to move the values from ipsr to psr and iip to ip.
- */
-#define PHYSICAL_MODE_ENTER(temp1, temp2, start_addr, old_psr) \
- mov old_psr = psr; \
- ;; \
- dep old_psr = 0, old_psr, 32, 32; \
- \
- mov ar.rsc = 0 ; \
- ;; \
- srlz.d; \
- mov temp2 = ar.bspstore; \
- ;; \
- DATA_VA_TO_PA(temp2); \
- ;; \
- mov temp1 = ar.rnat; \
- ;; \
- mov ar.bspstore = temp2; \
- ;; \
- mov ar.rnat = temp1; \
- mov temp1 = psr; \
- mov temp2 = psr; \
- ;; \
- \
- dep temp2 = 0, temp2, PSR_IC, 2; \
- ;; \
- mov psr.l = temp2; \
- ;; \
- srlz.d; \
- dep temp1 = 0, temp1, 32, 32; \
- ;; \
- dep temp1 = 0, temp1, PSR_IT, 1; \
- ;; \
- dep temp1 = 0, temp1, PSR_DT, 1; \
- ;; \
- dep temp1 = 0, temp1, PSR_RT, 1; \
- ;; \
- dep temp1 = 0, temp1, PSR_I, 1; \
- ;; \
- dep temp1 = 0, temp1, PSR_IC, 1; \
- ;; \
- dep temp1 = -1, temp1, PSR_MC, 1; \
- ;; \
- mov cr.ipsr = temp1; \
- ;; \
- LOAD_PHYSICAL(p0, temp2, start_addr); \
- ;; \
- mov cr.iip = temp2; \
- mov cr.ifs = r0; \
- DATA_VA_TO_PA(sp); \
- DATA_VA_TO_PA(gp); \
- ;; \
- srlz.i; \
- ;; \
- nop 1; \
- nop 2; \
- nop 1; \
- nop 2; \
- rfi; \
- ;;
-
-/*
- * This macro jumps to the instruction at the given virtual address
- * and starts execution in virtual mode with all the address
- * translations turned on.
- * 1. Get the old saved psr
- *
- * 2. Clear the interrupt state collection bit in the current psr.
- *
- * 3. Set the instruction translation bit back in the old psr
- * Note we have to do this since we are right now saving only the
- * lower 32-bits of old psr.(Also the old psr has the data and
- * rse translation bits on)
- *
- * 4. Set ipsr to this old_psr with "it" bit set and "bn" = 1.
- *
- * 5. Reset the current thread pointer (r13).
- *
- * 6. Set iip to the virtual address of the next instruction bundle.
- *
- * 7. Do an rfi to move ipsr to psr and iip to ip.
- */
-
-#define VIRTUAL_MODE_ENTER(temp1, temp2, start_addr, old_psr) \
- mov temp2 = psr; \
- ;; \
- mov old_psr = temp2; \
- ;; \
- dep temp2 = 0, temp2, PSR_IC, 2; \
- ;; \
- mov psr.l = temp2; \
- mov ar.rsc = 0; \
- ;; \
- srlz.d; \
- mov r13 = ar.k6; \
- mov temp2 = ar.bspstore; \
- ;; \
- DATA_PA_TO_VA(temp2,temp1); \
- ;; \
- mov temp1 = ar.rnat; \
- ;; \
- mov ar.bspstore = temp2; \
- ;; \
- mov ar.rnat = temp1; \
- ;; \
- mov temp1 = old_psr; \
- ;; \
- mov temp2 = 1; \
- ;; \
- dep temp1 = temp2, temp1, PSR_IC, 1; \
- ;; \
- dep temp1 = temp2, temp1, PSR_IT, 1; \
- ;; \
- dep temp1 = temp2, temp1, PSR_DT, 1; \
- ;; \
- dep temp1 = temp2, temp1, PSR_RT, 1; \
- ;; \
- dep temp1 = temp2, temp1, PSR_BN, 1; \
- ;; \
- \
- mov cr.ipsr = temp1; \
- movl temp2 = start_addr; \
- ;; \
- mov cr.iip = temp2; \
- movl gp = __gp \
- ;; \
- DATA_PA_TO_VA(sp, temp1); \
- srlz.i; \
- ;; \
- nop 1; \
- nop 2; \
- nop 1; \
- rfi \
- ;;
-
-/*
- * The MCA and INIT stacks in struct ia64_mca_cpu look like normal kernel
- * stacks, except that the SAL/OS state and a switch_stack are stored near the
- * top of the MCA/INIT stack. To support concurrent entry to MCA or INIT, as
- * well as MCA over INIT, each event needs its own SAL/OS state. All entries
- * are 16 byte aligned.
- *
- * +---------------------------+
- * | pt_regs |
- * +---------------------------+
- * | switch_stack |
- * +---------------------------+
- * | SAL/OS state |
- * +---------------------------+
- * | 16 byte scratch area |
- * +---------------------------+ <-------- SP at start of C MCA handler
- * | ..... |
- * +---------------------------+
- * | RBS for MCA/INIT handler |
- * +---------------------------+
- * | struct task for MCA/INIT |
- * +---------------------------+ <-------- Bottom of MCA/INIT stack
- */
-
-#define ALIGN16(x) ((x)&~15)
-#define MCA_PT_REGS_OFFSET ALIGN16(KERNEL_STACK_SIZE-IA64_PT_REGS_SIZE)
-#define MCA_SWITCH_STACK_OFFSET ALIGN16(MCA_PT_REGS_OFFSET-IA64_SWITCH_STACK_SIZE)
-#define MCA_SOS_OFFSET ALIGN16(MCA_SWITCH_STACK_OFFSET-IA64_SAL_OS_STATE_SIZE)
-#define MCA_SP_OFFSET ALIGN16(MCA_SOS_OFFSET-16)
-
-#endif /* _ASM_IA64_MCA_ASM_H */
diff --git a/arch/ia64/include/asm/meminit.h b/arch/ia64/include/asm/meminit.h
deleted file mode 100644
index f1d5bf2ba847..000000000000
--- a/arch/ia64/include/asm/meminit.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef meminit_h
-#define meminit_h
-
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-
-/*
- * Entries defined so far:
- * - boot param structure itself
- * - memory map
- * - initrd (optional)
- * - command line string
- * - kernel code & data
- * - crash dumping code reserved region
- * - Kernel memory map built from EFI memory map
- * - ELF core header
- *
- * More could be added if necessary
- */
-#define IA64_MAX_RSVD_REGIONS 9
-
-struct rsvd_region {
- u64 start; /* virtual address of beginning of element */
- u64 end; /* virtual address of end of element + 1 */
-};
-
-extern struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1];
-
-extern void find_memory (void);
-extern void reserve_memory (void);
-extern void find_initrd (void);
-extern int filter_rsvd_memory (u64 start, u64 end, void *arg);
-extern int filter_memory (u64 start, u64 end, void *arg);
-extern unsigned long efi_memmap_init(u64 *s, u64 *e);
-extern int find_max_min_low_pfn (u64, u64, void *);
-
-extern unsigned long vmcore_find_descriptor_size(unsigned long address);
-
-/*
- * For rounding an address to the next IA64_GRANULE_SIZE or order
- */
-#define GRANULEROUNDDOWN(n) ((n) & ~(IA64_GRANULE_SIZE-1))
-#define GRANULEROUNDUP(n) (((n)+IA64_GRANULE_SIZE-1) & ~(IA64_GRANULE_SIZE-1))
-
-#ifdef CONFIG_NUMA
- extern void call_pernode_memory (unsigned long start, unsigned long len, void *func);
-#else
-# define call_pernode_memory(start, len, func) (*func)(start, len, 0)
-#endif
-
-#define IGNORE_PFN0 1 /* XXX fix me: ignore pfn 0 until TLB miss handler is updated... */
-
-extern int register_active_ranges(u64 start, u64 len, int nid);
-
-#endif /* meminit_h */
diff --git a/arch/ia64/include/asm/mman.h b/arch/ia64/include/asm/mman.h
deleted file mode 100644
index 15cf100add0e..000000000000
--- a/arch/ia64/include/asm/mman.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Based on <asm-i386/mman.h>.
- *
- * Modified 1998-2000, 2002
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-#ifndef _ASM_IA64_MMAN_H
-#define _ASM_IA64_MMAN_H
-
-#include <uapi/asm/mman.h>
-
-#ifndef __ASSEMBLY__
-#define arch_mmap_check ia64_mmap_check
-int ia64_mmap_check(unsigned long addr, unsigned long len,
- unsigned long flags);
-#endif
-#endif /* _ASM_IA64_MMAN_H */
diff --git a/arch/ia64/include/asm/mmiowb.h b/arch/ia64/include/asm/mmiowb.h
deleted file mode 100644
index d67aab4ea3b4..000000000000
--- a/arch/ia64/include/asm/mmiowb.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-
-#ifndef _ASM_IA64_MMIOWB_H
-#define _ASM_IA64_MMIOWB_H
-
-/**
- * mmiowb - I/O write barrier
- *
- * Ensure ordering of I/O space writes. This will make sure that writes
- * following the barrier will arrive after all previous writes. For most
- * ia64 platforms, this is a simple 'mf.a' instruction.
- */
-#define mmiowb() ia64_mfa()
-
-#include <asm-generic/mmiowb.h>
-
-#endif /* _ASM_IA64_MMIOWB_H */
diff --git a/arch/ia64/include/asm/mmu.h b/arch/ia64/include/asm/mmu.h
deleted file mode 100644
index f75f44f531c2..000000000000
--- a/arch/ia64/include/asm/mmu.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __MMU_H
-#define __MMU_H
-
-/*
- * Type for a context number. We declare it volatile to ensure proper
- * ordering when it's accessed outside of spinlock'd critical sections
- * (e.g., as done in activate_mm() and init_new_context()).
- */
-typedef volatile unsigned long mm_context_t;
-
-typedef unsigned long nv_mm_context_t;
-
-#endif
diff --git a/arch/ia64/include/asm/mmu_context.h b/arch/ia64/include/asm/mmu_context.h
deleted file mode 100644
index 06257e355d00..000000000000
--- a/arch/ia64/include/asm/mmu_context.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_MMU_CONTEXT_H
-#define _ASM_IA64_MMU_CONTEXT_H
-
-/*
- * Copyright (C) 1998-2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-/*
- * Routines to manage the allocation of task context numbers. Task context
- * numbers are used to reduce or eliminate the need to perform TLB flushes
- * due to context switches. Context numbers are implemented using ia-64
- * region ids. Since the IA-64 TLB does not consider the region number when
- * performing a TLB lookup, we need to assign a unique region id to each
- * region in a process. We use the least significant three bits in aregion
- * id for this purpose.
- */
-
-#define IA64_REGION_ID_KERNEL 0 /* the kernel's region id (tlb.c depends on this being 0) */
-
-#define ia64_rid(ctx,addr) (((ctx) << 3) | (addr >> 61))
-
-# include <asm/page.h>
-# ifndef __ASSEMBLY__
-
-#include <linux/compiler.h>
-#include <linux/percpu.h>
-#include <linux/sched.h>
-#include <linux/mm_types.h>
-#include <linux/spinlock.h>
-
-#include <asm/processor.h>
-#include <asm-generic/mm_hooks.h>
-
-struct ia64_ctx {
- spinlock_t lock;
- unsigned int next; /* next context number to use */
- unsigned int limit; /* available free range */
- unsigned int max_ctx; /* max. context value supported by all CPUs */
- /* call wrap_mmu_context when next >= max */
- unsigned long *bitmap; /* bitmap size is max_ctx+1 */
- unsigned long *flushmap;/* pending rid to be flushed */
-};
-
-extern struct ia64_ctx ia64_ctx;
-DECLARE_PER_CPU(u8, ia64_need_tlb_flush);
-
-extern void mmu_context_init (void);
-extern void wrap_mmu_context (struct mm_struct *mm);
-
-/*
- * When the context counter wraps around all TLBs need to be flushed because
- * an old context number might have been reused. This is signalled by the
- * ia64_need_tlb_flush per-CPU variable, which is checked in the routine
- * below. Called by activate_mm(). <efocht@ess.nec.de>
- */
-static inline void
-delayed_tlb_flush (void)
-{
- extern void local_flush_tlb_all (void);
- unsigned long flags;
-
- if (unlikely(__ia64_per_cpu_var(ia64_need_tlb_flush))) {
- spin_lock_irqsave(&ia64_ctx.lock, flags);
- if (__ia64_per_cpu_var(ia64_need_tlb_flush)) {
- local_flush_tlb_all();
- __ia64_per_cpu_var(ia64_need_tlb_flush) = 0;
- }
- spin_unlock_irqrestore(&ia64_ctx.lock, flags);
- }
-}
-
-static inline nv_mm_context_t
-get_mmu_context (struct mm_struct *mm)
-{
- unsigned long flags;
- nv_mm_context_t context = mm->context;
-
- if (likely(context))
- goto out;
-
- spin_lock_irqsave(&ia64_ctx.lock, flags);
- /* re-check, now that we've got the lock: */
- context = mm->context;
- if (context == 0) {
- cpumask_clear(mm_cpumask(mm));
- if (ia64_ctx.next >= ia64_ctx.limit) {
- ia64_ctx.next = find_next_zero_bit(ia64_ctx.bitmap,
- ia64_ctx.max_ctx, ia64_ctx.next);
- ia64_ctx.limit = find_next_bit(ia64_ctx.bitmap,
- ia64_ctx.max_ctx, ia64_ctx.next);
- if (ia64_ctx.next >= ia64_ctx.max_ctx)
- wrap_mmu_context(mm);
- }
- mm->context = context = ia64_ctx.next++;
- __set_bit(context, ia64_ctx.bitmap);
- }
- spin_unlock_irqrestore(&ia64_ctx.lock, flags);
-out:
- /*
- * Ensure we're not starting to use "context" before any old
- * uses of it are gone from our TLB.
- */
- delayed_tlb_flush();
-
- return context;
-}
-
-/*
- * Initialize context number to some sane value. MM is guaranteed to be a
- * brand-new address-space, so no TLB flushing is needed, ever.
- */
-#define init_new_context init_new_context
-static inline int
-init_new_context (struct task_struct *p, struct mm_struct *mm)
-{
- mm->context = 0;
- return 0;
-}
-
-static inline void
-reload_context (nv_mm_context_t context)
-{
- unsigned long rid;
- unsigned long rid_incr = 0;
- unsigned long rr0, rr1, rr2, rr3, rr4;
-
-#ifdef CONFIG_HUGETLB_PAGE
- unsigned long old_rr4;
- old_rr4 = ia64_get_rr(RGN_BASE(RGN_HPAGE));
-#endif
- rid = context << 3; /* make space for encoding the region number */
- rid_incr = 1 << 8;
-
- /* encode the region id, preferred page size, and VHPT enable bit: */
- rr0 = (rid << 8) | (PAGE_SHIFT << 2) | 1;
- rr1 = rr0 + 1*rid_incr;
- rr2 = rr0 + 2*rid_incr;
- rr3 = rr0 + 3*rid_incr;
- rr4 = rr0 + 4*rid_incr;
-#ifdef CONFIG_HUGETLB_PAGE
- rr4 = (rr4 & (~(0xfcUL))) | (old_rr4 & 0xfc);
-
-# if RGN_HPAGE != 4
-# error "reload_context assumes RGN_HPAGE is 4"
-# endif
-#endif
-
- ia64_set_rr0_to_rr4(rr0, rr1, rr2, rr3, rr4);
- ia64_srlz_i(); /* srlz.i implies srlz.d */
-}
-
-/*
- * Must be called with preemption off
- */
-static inline void
-activate_context (struct mm_struct *mm)
-{
- nv_mm_context_t context;
-
- do {
- context = get_mmu_context(mm);
- if (!cpumask_test_cpu(smp_processor_id(), mm_cpumask(mm)))
- cpumask_set_cpu(smp_processor_id(), mm_cpumask(mm));
- reload_context(context);
- /*
- * in the unlikely event of a TLB-flush by another thread,
- * redo the load.
- */
- } while (unlikely(context != mm->context));
-}
-
-/*
- * Switch from address space PREV to address space NEXT.
- */
-#define activate_mm activate_mm
-static inline void
-activate_mm (struct mm_struct *prev, struct mm_struct *next)
-{
- /*
- * We may get interrupts here, but that's OK because interrupt
- * handlers cannot touch user-space.
- */
- ia64_set_kr(IA64_KR_PT_BASE, __pa(next->pgd));
- activate_context(next);
-}
-
-#define switch_mm(prev_mm,next_mm,next_task) activate_mm(prev_mm, next_mm)
-
-#include <asm-generic/mmu_context.h>
-
-# endif /* ! __ASSEMBLY__ */
-#endif /* _ASM_IA64_MMU_CONTEXT_H */
diff --git a/arch/ia64/include/asm/mmzone.h b/arch/ia64/include/asm/mmzone.h
deleted file mode 100644
index 767201f66c93..000000000000
--- a/arch/ia64/include/asm/mmzone.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (c) 2000,2003 Silicon Graphics, Inc. All rights reserved.
- * Copyright (c) 2002 NEC Corp.
- * Copyright (c) 2002 Erich Focht <efocht@ess.nec.de>
- * Copyright (c) 2002 Kimio Suganuma <k-suganuma@da.jp.nec.com>
- */
-#ifndef _ASM_IA64_MMZONE_H
-#define _ASM_IA64_MMZONE_H
-
-#include <linux/numa.h>
-#include <asm/page.h>
-#include <asm/meminit.h>
-
-#ifdef CONFIG_NUMA
-
-static inline int pfn_to_nid(unsigned long pfn)
-{
- extern int paddr_to_nid(unsigned long);
- int nid = paddr_to_nid(pfn << PAGE_SHIFT);
- if (nid < 0)
- return 0;
- else
- return nid;
-}
-
-#define MAX_PHYSNODE_ID 2048
-#endif /* CONFIG_NUMA */
-
-#define NR_NODE_MEMBLKS (MAX_NUMNODES * 4)
-
-#endif /* _ASM_IA64_MMZONE_H */
diff --git a/arch/ia64/include/asm/module.h b/arch/ia64/include/asm/module.h
deleted file mode 100644
index 7271b9c5fc76..000000000000
--- a/arch/ia64/include/asm/module.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_MODULE_H
-#define _ASM_IA64_MODULE_H
-
-#include <asm-generic/module.h>
-
-/*
- * IA-64-specific support for kernel module loader.
- *
- * Copyright (C) 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-struct elf64_shdr; /* forward declration */
-
-struct mod_arch_specific {
- /* Used only at module load time. */
- struct elf64_shdr *core_plt; /* core PLT section */
- struct elf64_shdr *init_plt; /* init PLT section */
- struct elf64_shdr *got; /* global offset table */
- struct elf64_shdr *opd; /* official procedure descriptors */
- struct elf64_shdr *unwind; /* unwind-table section */
- unsigned long gp; /* global-pointer for module */
- unsigned int next_got_entry; /* index of next available got entry */
-
- /* Used at module run and cleanup time. */
- void *core_unw_table; /* core unwind-table cookie returned by unwinder */
- void *init_unw_table; /* init unwind-table cookie returned by unwinder */
- void *opd_addr; /* symbolize uses .opd to get to actual function */
- unsigned long opd_size;
-};
-
-#define ARCH_SHF_SMALL SHF_IA_64_SHORT
-
-#endif /* _ASM_IA64_MODULE_H */
diff --git a/arch/ia64/include/asm/module.lds.h b/arch/ia64/include/asm/module.lds.h
deleted file mode 100644
index eff68f362793..000000000000
--- a/arch/ia64/include/asm/module.lds.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-SECTIONS {
- /* Group unwind sections into a single section: */
- .IA_64.unwind_info : { *(.IA_64.unwind_info*) }
- .IA_64.unwind : { *(.IA_64.unwind*) }
- /*
- * Create place-holder sections to hold the PLTs, GOT, and
- * official procedure-descriptors (.opd).
- */
- .core.plt : { BYTE(0) }
- .init.plt : { BYTE(0) }
- .got : { BYTE(0) }
- .opd : { BYTE(0) }
-}
diff --git a/arch/ia64/include/asm/msidef.h b/arch/ia64/include/asm/msidef.h
deleted file mode 100644
index 18d0e4226748..000000000000
--- a/arch/ia64/include/asm/msidef.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _IA64_MSI_DEF_H
-#define _IA64_MSI_DEF_H
-
-/*
- * Shifts for APIC-based data
- */
-
-#define MSI_DATA_VECTOR_SHIFT 0
-#define MSI_DATA_VECTOR(v) (((u8)v) << MSI_DATA_VECTOR_SHIFT)
-#define MSI_DATA_VECTOR_MASK 0xffffff00
-
-#define MSI_DATA_DELIVERY_MODE_SHIFT 8
-#define MSI_DATA_DELIVERY_FIXED (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
-#define MSI_DATA_DELIVERY_LOWPRI (1 << MSI_DATA_DELIVERY_MODE_SHIFT)
-
-#define MSI_DATA_LEVEL_SHIFT 14
-#define MSI_DATA_LEVEL_DEASSERT (0 << MSI_DATA_LEVEL_SHIFT)
-#define MSI_DATA_LEVEL_ASSERT (1 << MSI_DATA_LEVEL_SHIFT)
-
-#define MSI_DATA_TRIGGER_SHIFT 15
-#define MSI_DATA_TRIGGER_EDGE (0 << MSI_DATA_TRIGGER_SHIFT)
-#define MSI_DATA_TRIGGER_LEVEL (1 << MSI_DATA_TRIGGER_SHIFT)
-
-/*
- * Shift/mask fields for APIC-based bus address
- */
-
-#define MSI_ADDR_DEST_ID_SHIFT 4
-#define MSI_ADDR_HEADER 0xfee00000
-
-#define MSI_ADDR_DEST_ID_MASK 0xfff0000f
-#define MSI_ADDR_DEST_ID_CPU(cpu) ((cpu) << MSI_ADDR_DEST_ID_SHIFT)
-
-#define MSI_ADDR_DEST_MODE_SHIFT 2
-#define MSI_ADDR_DEST_MODE_PHYS (0 << MSI_ADDR_DEST_MODE_SHIFT)
-#define MSI_ADDR_DEST_MODE_LOGIC (1 << MSI_ADDR_DEST_MODE_SHIFT)
-
-#define MSI_ADDR_REDIRECTION_SHIFT 3
-#define MSI_ADDR_REDIRECTION_CPU (0 << MSI_ADDR_REDIRECTION_SHIFT)
-#define MSI_ADDR_REDIRECTION_LOWPRI (1 << MSI_ADDR_REDIRECTION_SHIFT)
-
-#endif/* _IA64_MSI_DEF_H */
diff --git a/arch/ia64/include/asm/native/inst.h b/arch/ia64/include/asm/native/inst.h
deleted file mode 100644
index e08662396029..000000000000
--- a/arch/ia64/include/asm/native/inst.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/******************************************************************************
- * arch/ia64/include/asm/native/inst.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- * VA Linux Systems Japan K.K.
- */
-
-#define DO_SAVE_MIN IA64_NATIVE_DO_SAVE_MIN
-
-#define MOV_FROM_IFA(reg) \
- mov reg = cr.ifa
-
-#define MOV_FROM_ITIR(reg) \
- mov reg = cr.itir
-
-#define MOV_FROM_ISR(reg) \
- mov reg = cr.isr
-
-#define MOV_FROM_IHA(reg) \
- mov reg = cr.iha
-
-#define MOV_FROM_IPSR(pred, reg) \
-(pred) mov reg = cr.ipsr
-
-#define MOV_FROM_IIM(reg) \
- mov reg = cr.iim
-
-#define MOV_FROM_IIP(reg) \
- mov reg = cr.iip
-
-#define MOV_FROM_IVR(reg, clob) \
- mov reg = cr.ivr
-
-#define MOV_FROM_PSR(pred, reg, clob) \
-(pred) mov reg = psr
-
-#define MOV_FROM_ITC(pred, pred_clob, reg, clob) \
-(pred) mov reg = ar.itc
-
-#define MOV_TO_IFA(reg, clob) \
- mov cr.ifa = reg
-
-#define MOV_TO_ITIR(pred, reg, clob) \
-(pred) mov cr.itir = reg
-
-#define MOV_TO_IHA(pred, reg, clob) \
-(pred) mov cr.iha = reg
-
-#define MOV_TO_IPSR(pred, reg, clob) \
-(pred) mov cr.ipsr = reg
-
-#define MOV_TO_IFS(pred, reg, clob) \
-(pred) mov cr.ifs = reg
-
-#define MOV_TO_IIP(reg, clob) \
- mov cr.iip = reg
-
-#define MOV_TO_KR(kr, reg, clob0, clob1) \
- mov IA64_KR(kr) = reg
-
-#define ITC_I(pred, reg, clob) \
-(pred) itc.i reg
-
-#define ITC_D(pred, reg, clob) \
-(pred) itc.d reg
-
-#define ITC_I_AND_D(pred_i, pred_d, reg, clob) \
-(pred_i) itc.i reg; \
-(pred_d) itc.d reg
-
-#define THASH(pred, reg0, reg1, clob) \
-(pred) thash reg0 = reg1
-
-#define SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(clob0, clob1) \
- ssm psr.ic | PSR_DEFAULT_BITS \
- ;; \
- srlz.i /* guarantee that interruption collectin is on */ \
- ;;
-
-#define SSM_PSR_IC_AND_SRLZ_D(clob0, clob1) \
- ssm psr.ic \
- ;; \
- srlz.d
-
-#define RSM_PSR_IC(clob) \
- rsm psr.ic
-
-#define SSM_PSR_I(pred, pred_clob, clob) \
-(pred) ssm psr.i
-
-#define RSM_PSR_I(pred, clob0, clob1) \
-(pred) rsm psr.i
-
-#define RSM_PSR_I_IC(clob0, clob1, clob2) \
- rsm psr.i | psr.ic
-
-#define RSM_PSR_DT \
- rsm psr.dt
-
-#define RSM_PSR_BE_I(clob0, clob1) \
- rsm psr.be | psr.i
-
-#define SSM_PSR_DT_AND_SRLZ_I \
- ssm psr.dt \
- ;; \
- srlz.i
-
-#define BSW_0(clob0, clob1, clob2) \
- bsw.0
-
-#define BSW_1(clob0, clob1) \
- bsw.1
-
-#define COVER \
- cover
-
-#define RFI \
- rfi
diff --git a/arch/ia64/include/asm/native/irq.h b/arch/ia64/include/asm/native/irq.h
deleted file mode 100644
index aa74915f8aa2..000000000000
--- a/arch/ia64/include/asm/native/irq.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/******************************************************************************
- * arch/ia64/include/asm/native/irq.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- * VA Linux Systems Japan K.K.
- */
-
-#ifndef _ASM_IA64_NATIVE_IRQ_H
-#define _ASM_IA64_NATIVE_IRQ_H
-
-#define NR_VECTORS 256
-
-#if (NR_VECTORS + 32 * NR_CPUS) < 1024
-#define IA64_NATIVE_NR_IRQS (NR_VECTORS + 32 * NR_CPUS)
-#else
-#define IA64_NATIVE_NR_IRQS 1024
-#endif
-
-#endif /* _ASM_IA64_NATIVE_IRQ_H */
diff --git a/arch/ia64/include/asm/native/patchlist.h b/arch/ia64/include/asm/native/patchlist.h
deleted file mode 100644
index f13e7675758c..000000000000
--- a/arch/ia64/include/asm/native/patchlist.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/******************************************************************************
- * arch/ia64/include/asm/native/inst.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- * VA Linux Systems Japan K.K.
- */
-
-#define __paravirt_start_gate_fsyscall_patchlist \
- __ia64_native_start_gate_fsyscall_patchlist
-#define __paravirt_end_gate_fsyscall_patchlist \
- __ia64_native_end_gate_fsyscall_patchlist
-#define __paravirt_start_gate_brl_fsys_bubble_down_patchlist \
- __ia64_native_start_gate_brl_fsys_bubble_down_patchlist
-#define __paravirt_end_gate_brl_fsys_bubble_down_patchlist \
- __ia64_native_end_gate_brl_fsys_bubble_down_patchlist
-#define __paravirt_start_gate_vtop_patchlist \
- __ia64_native_start_gate_vtop_patchlist
-#define __paravirt_end_gate_vtop_patchlist \
- __ia64_native_end_gate_vtop_patchlist
-#define __paravirt_start_gate_mckinley_e9_patchlist \
- __ia64_native_start_gate_mckinley_e9_patchlist
-#define __paravirt_end_gate_mckinley_e9_patchlist \
- __ia64_native_end_gate_mckinley_e9_patchlist
diff --git a/arch/ia64/include/asm/nodedata.h b/arch/ia64/include/asm/nodedata.h
deleted file mode 100644
index 2fb337b0e9b7..000000000000
--- a/arch/ia64/include/asm/nodedata.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (c) 2000 Silicon Graphics, Inc. All rights reserved.
- * Copyright (c) 2002 NEC Corp.
- * Copyright (c) 2002 Erich Focht <efocht@ess.nec.de>
- * Copyright (c) 2002 Kimio Suganuma <k-suganuma@da.jp.nec.com>
- */
-#ifndef _ASM_IA64_NODEDATA_H
-#define _ASM_IA64_NODEDATA_H
-
-#include <linux/numa.h>
-
-#include <asm/percpu.h>
-#include <asm/mmzone.h>
-
-#ifdef CONFIG_NUMA
-
-/*
- * Node Data. One of these structures is located on each node of a NUMA system.
- */
-
-struct pglist_data;
-struct ia64_node_data {
- short active_cpu_count;
- short node;
- struct pglist_data *pg_data_ptrs[MAX_NUMNODES];
-};
-
-
-/*
- * Return a pointer to the node_data structure for the executing cpu.
- */
-#define local_node_data (local_cpu_data->node_data)
-
-/*
- * Given a node id, return a pointer to the pg_data_t for the node.
- *
- * NODE_DATA - should be used in all code not related to system
- * initialization. It uses pernode data structures to minimize
- * offnode memory references. However, these structure are not
- * present during boot. This macro can be used once cpu_init
- * completes.
- */
-#define NODE_DATA(nid) (local_node_data->pg_data_ptrs[nid])
-
-/*
- * LOCAL_DATA_ADDR - This is to calculate the address of other node's
- * "local_node_data" at hot-plug phase. The local_node_data
- * is pointed by per_cpu_page. Kernel usually use it for
- * just executing cpu. However, when new node is hot-added,
- * the addresses of local data for other nodes are necessary
- * to update all of them.
- */
-#define LOCAL_DATA_ADDR(pgdat) \
- ((struct ia64_node_data *)((u64)(pgdat) + \
- L1_CACHE_ALIGN(sizeof(struct pglist_data))))
-
-#endif /* CONFIG_NUMA */
-
-#endif /* _ASM_IA64_NODEDATA_H */
diff --git a/arch/ia64/include/asm/numa.h b/arch/ia64/include/asm/numa.h
deleted file mode 100644
index c5c253cb9bd6..000000000000
--- a/arch/ia64/include/asm/numa.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * This file contains NUMA specific prototypes and definitions.
- *
- * 2002/08/05 Erich Focht <efocht@ess.nec.de>
- *
- */
-#ifndef _ASM_IA64_NUMA_H
-#define _ASM_IA64_NUMA_H
-
-
-#ifdef CONFIG_NUMA
-
-#include <linux/cache.h>
-#include <linux/cpumask.h>
-#include <linux/numa.h>
-#include <linux/smp.h>
-#include <linux/threads.h>
-
-#include <asm/mmzone.h>
-
-extern u16 cpu_to_node_map[NR_CPUS] __cacheline_aligned;
-extern cpumask_t node_to_cpu_mask[MAX_NUMNODES] __cacheline_aligned;
-extern pg_data_t *pgdat_list[MAX_NUMNODES];
-
-/* Stuff below this line could be architecture independent */
-
-extern int num_node_memblks; /* total number of memory chunks */
-
-/*
- * List of node memory chunks. Filled when parsing SRAT table to
- * obtain information about memory nodes.
-*/
-
-struct node_memblk_s {
- unsigned long start_paddr;
- unsigned long size;
- int nid; /* which logical node contains this chunk? */
- int bank; /* which mem bank on this node */
-};
-
-struct node_cpuid_s {
- u16 phys_id; /* id << 8 | eid */
- int nid; /* logical node containing this CPU */
-};
-
-extern struct node_memblk_s node_memblk[NR_NODE_MEMBLKS];
-extern struct node_cpuid_s node_cpuid[NR_CPUS];
-
-/*
- * ACPI 2.0 SLIT (System Locality Information Table)
- * http://devresource.hp.com/devresource/Docs/TechPapers/IA64/slit.pdf
- *
- * This is a matrix with "distances" between nodes, they should be
- * proportional to the memory access latency ratios.
- */
-
-extern u8 numa_slit[MAX_NUMNODES * MAX_NUMNODES];
-#define slit_distance(from,to) (numa_slit[(from) * MAX_NUMNODES + (to)])
-extern int __node_distance(int from, int to);
-#define node_distance(from,to) __node_distance(from, to)
-
-extern int paddr_to_nid(unsigned long paddr);
-
-#define local_nodeid (cpu_to_node_map[smp_processor_id()])
-
-#define numa_off 0
-
-extern void map_cpu_to_node(int cpu, int nid);
-extern void unmap_cpu_from_node(int cpu, int nid);
-extern void numa_clear_node(int cpu);
-
-#else /* !CONFIG_NUMA */
-#define map_cpu_to_node(cpu, nid) do{}while(0)
-#define unmap_cpu_from_node(cpu, nid) do{}while(0)
-#define paddr_to_nid(addr) 0
-#define numa_clear_node(cpu) do { } while (0)
-#endif /* CONFIG_NUMA */
-
-#endif /* _ASM_IA64_NUMA_H */
diff --git a/arch/ia64/include/asm/page.h b/arch/ia64/include/asm/page.h
deleted file mode 100644
index 310b09c3342d..000000000000
--- a/arch/ia64/include/asm/page.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PAGE_H
-#define _ASM_IA64_PAGE_H
-/*
- * Pagetable related stuff.
- *
- * Copyright (C) 1998, 1999, 2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#include <asm/intrinsics.h>
-#include <asm/types.h>
-
-/*
- * The top three bits of an IA64 address are its Region Number.
- * Different regions are assigned to different purposes.
- */
-#define RGN_SHIFT (61)
-#define RGN_BASE(r) (__IA64_UL_CONST(r)<<RGN_SHIFT)
-#define RGN_BITS (RGN_BASE(-1))
-
-#define RGN_KERNEL 7 /* Identity mapped region */
-#define RGN_UNCACHED 6 /* Identity mapped I/O region */
-#define RGN_GATE 5 /* Gate page, Kernel text, etc */
-#define RGN_HPAGE 4 /* For Huge TLB pages */
-
-/*
- * PAGE_SHIFT determines the actual kernel page size.
- */
-#if defined(CONFIG_IA64_PAGE_SIZE_4KB)
-# define PAGE_SHIFT 12
-#elif defined(CONFIG_IA64_PAGE_SIZE_8KB)
-# define PAGE_SHIFT 13
-#elif defined(CONFIG_IA64_PAGE_SIZE_16KB)
-# define PAGE_SHIFT 14
-#elif defined(CONFIG_IA64_PAGE_SIZE_64KB)
-# define PAGE_SHIFT 16
-#else
-# error Unsupported page size!
-#endif
-
-#define PAGE_SIZE (__IA64_UL_CONST(1) << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE - 1))
-
-#define PERCPU_PAGE_SHIFT 18 /* log2() of max. size of per-CPU area */
-#define PERCPU_PAGE_SIZE (__IA64_UL_CONST(1) << PERCPU_PAGE_SHIFT)
-
-
-#ifdef CONFIG_HUGETLB_PAGE
-# define HPAGE_REGION_BASE RGN_BASE(RGN_HPAGE)
-# define HPAGE_SHIFT hpage_shift
-# define HPAGE_SHIFT_DEFAULT 28 /* check ia64 SDM for architecture supported size */
-# define HPAGE_SIZE (__IA64_UL_CONST(1) << HPAGE_SHIFT)
-# define HPAGE_MASK (~(HPAGE_SIZE - 1))
-
-# define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
-#endif /* CONFIG_HUGETLB_PAGE */
-
-#ifdef __ASSEMBLY__
-# define __pa(x) ((x) - PAGE_OFFSET)
-# define __va(x) ((x) + PAGE_OFFSET)
-#else /* !__ASSEMBLY */
-# define STRICT_MM_TYPECHECKS
-
-extern void clear_page (void *page);
-extern void copy_page (void *to, void *from);
-
-/*
- * clear_user_page() and copy_user_page() can't be inline functions because
- * flush_dcache_page() can't be defined until later...
- */
-#define clear_user_page(addr, vaddr, page) \
-do { \
- clear_page(addr); \
- flush_dcache_page(page); \
-} while (0)
-
-#define copy_user_page(to, from, vaddr, page) \
-do { \
- copy_page((to), (from)); \
- flush_dcache_page(page); \
-} while (0)
-
-
-#define vma_alloc_zeroed_movable_folio(vma, vaddr) \
-({ \
- struct folio *folio = vma_alloc_folio( \
- GFP_HIGHUSER_MOVABLE | __GFP_ZERO, 0, vma, vaddr, false); \
- if (folio) \
- flush_dcache_folio(folio); \
- folio; \
-})
-
-#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-#include <asm-generic/memory_model.h>
-
-#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
-#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
-
-typedef union ia64_va {
- struct {
- unsigned long off : 61; /* intra-region offset */
- unsigned long reg : 3; /* region number */
- } f;
- unsigned long l;
- void *p;
-} ia64_va;
-
-/*
- * Note: These macros depend on the fact that PAGE_OFFSET has all
- * region bits set to 1 and all other bits set to zero. They are
- * expressed in this way to ensure they result in a single "dep"
- * instruction.
- */
-#define __pa(x) ({ia64_va _v; _v.l = (long) (x); _v.f.reg = 0; _v.l;})
-#define __va(x) ({ia64_va _v; _v.l = (long) (x); _v.f.reg = -1; _v.p;})
-
-#define REGION_NUMBER(x) ({ia64_va _v; _v.l = (long) (x); _v.f.reg;})
-#define REGION_OFFSET(x) ({ia64_va _v; _v.l = (long) (x); _v.f.off;})
-
-#ifdef CONFIG_HUGETLB_PAGE
-# define htlbpage_to_page(x) (((unsigned long) REGION_NUMBER(x) << 61) \
- | (REGION_OFFSET(x) >> (HPAGE_SHIFT-PAGE_SHIFT)))
-# define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
-extern unsigned int hpage_shift;
-#endif
-
-static __inline__ int
-get_order (unsigned long size)
-{
- long double d = size - 1;
- long order;
-
- order = ia64_getf_exp(d);
- order = order - PAGE_SHIFT - 0xffff + 1;
- if (order < 0)
- order = 0;
- return order;
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#ifdef STRICT_MM_TYPECHECKS
- /*
- * These are used to make use of C type-checking..
- */
- typedef struct { unsigned long pte; } pte_t;
- typedef struct { unsigned long pmd; } pmd_t;
-#if CONFIG_PGTABLE_LEVELS == 4
- typedef struct { unsigned long pud; } pud_t;
-#endif
- typedef struct { unsigned long pgd; } pgd_t;
- typedef struct { unsigned long pgprot; } pgprot_t;
- typedef struct page *pgtable_t;
-
-# define pte_val(x) ((x).pte)
-# define pmd_val(x) ((x).pmd)
-#if CONFIG_PGTABLE_LEVELS == 4
-# define pud_val(x) ((x).pud)
-#endif
-# define pgd_val(x) ((x).pgd)
-# define pgprot_val(x) ((x).pgprot)
-
-# define __pte(x) ((pte_t) { (x) } )
-# define __pmd(x) ((pmd_t) { (x) } )
-# define __pgprot(x) ((pgprot_t) { (x) } )
-
-#else /* !STRICT_MM_TYPECHECKS */
- /*
- * .. while these make it easier on the compiler
- */
-# ifndef __ASSEMBLY__
- typedef unsigned long pte_t;
- typedef unsigned long pmd_t;
- typedef unsigned long pgd_t;
- typedef unsigned long pgprot_t;
- typedef struct page *pgtable_t;
-# endif
-
-# define pte_val(x) (x)
-# define pmd_val(x) (x)
-# define pgd_val(x) (x)
-# define pgprot_val(x) (x)
-
-# define __pte(x) (x)
-# define __pgd(x) (x)
-# define __pgprot(x) (x)
-#endif /* !STRICT_MM_TYPECHECKS */
-
-#define PAGE_OFFSET RGN_BASE(RGN_KERNEL)
-
-#define VM_DATA_DEFAULT_FLAGS VM_DATA_FLAGS_TSK_EXEC
-
-#define GATE_ADDR RGN_BASE(RGN_GATE)
-
-/*
- * 0xa000000000000000+2*PERCPU_PAGE_SIZE
- * - 0xa000000000000000+3*PERCPU_PAGE_SIZE remain unmapped (guard page)
- */
-#define KERNEL_START (GATE_ADDR+__IA64_UL_CONST(0x100000000))
-#define PERCPU_ADDR (-PERCPU_PAGE_SIZE)
-#define LOAD_OFFSET (KERNEL_START - KERNEL_TR_PAGE_SIZE)
-
-#define __HAVE_ARCH_GATE_AREA 1
-
-#endif /* _ASM_IA64_PAGE_H */
diff --git a/arch/ia64/include/asm/pal.h b/arch/ia64/include/asm/pal.h
deleted file mode 100644
index e6b652f9e45e..000000000000
--- a/arch/ia64/include/asm/pal.h
+++ /dev/null
@@ -1,1827 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PAL_H
-#define _ASM_IA64_PAL_H
-
-/*
- * Processor Abstraction Layer definitions.
- *
- * This is based on Intel IA-64 Architecture Software Developer's Manual rev 1.0
- * chapter 11 IA-64 Processor Abstraction Layer
- *
- * Copyright (C) 1998-2001 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Stephane Eranian <eranian@hpl.hp.com>
- * Copyright (C) 1999 VA Linux Systems
- * Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
- * Copyright (C) 1999 Srinivasa Prasad Thirumalachar <sprasad@sprasad.engr.sgi.com>
- * Copyright (C) 2008 Silicon Graphics, Inc. (SGI)
- *
- * 99/10/01 davidm Make sure we pass zero for reserved parameters.
- * 00/03/07 davidm Updated pal_cache_flush() to be in sync with PAL v2.6.
- * 00/03/23 cfleck Modified processor min-state save area to match updated PAL & SAL info
- * 00/05/24 eranian Updated to latest PAL spec, fix structures bugs, added
- * 00/05/25 eranian Support for stack calls, and static physical calls
- * 00/06/18 eranian Support for stacked physical calls
- * 06/10/26 rja Support for Intel Itanium Architecture Software Developer's
- * Manual Rev 2.2 (Jan 2006)
- */
-
-/*
- * Note that some of these calls use a static-register only calling
- * convention which has nothing to do with the regular calling
- * convention.
- */
-#define PAL_CACHE_FLUSH 1 /* flush i/d cache */
-#define PAL_CACHE_INFO 2 /* get detailed i/d cache info */
-#define PAL_CACHE_INIT 3 /* initialize i/d cache */
-#define PAL_CACHE_SUMMARY 4 /* get summary of cache hierarchy */
-#define PAL_MEM_ATTRIB 5 /* list supported memory attributes */
-#define PAL_PTCE_INFO 6 /* purge TLB info */
-#define PAL_VM_INFO 7 /* return supported virtual memory features */
-#define PAL_VM_SUMMARY 8 /* return summary on supported vm features */
-#define PAL_BUS_GET_FEATURES 9 /* return processor bus interface features settings */
-#define PAL_BUS_SET_FEATURES 10 /* set processor bus features */
-#define PAL_DEBUG_INFO 11 /* get number of debug registers */
-#define PAL_FIXED_ADDR 12 /* get fixed component of processors's directed address */
-#define PAL_FREQ_BASE 13 /* base frequency of the platform */
-#define PAL_FREQ_RATIOS 14 /* ratio of processor, bus and ITC frequency */
-#define PAL_PERF_MON_INFO 15 /* return performance monitor info */
-#define PAL_PLATFORM_ADDR 16 /* set processor interrupt block and IO port space addr */
-#define PAL_PROC_GET_FEATURES 17 /* get configurable processor features & settings */
-#define PAL_PROC_SET_FEATURES 18 /* enable/disable configurable processor features */
-#define PAL_RSE_INFO 19 /* return rse information */
-#define PAL_VERSION 20 /* return version of PAL code */
-#define PAL_MC_CLEAR_LOG 21 /* clear all processor log info */
-#define PAL_MC_DRAIN 22 /* drain operations which could result in an MCA */
-#define PAL_MC_EXPECTED 23 /* set/reset expected MCA indicator */
-#define PAL_MC_DYNAMIC_STATE 24 /* get processor dynamic state */
-#define PAL_MC_ERROR_INFO 25 /* get processor MCA info and static state */
-#define PAL_MC_RESUME 26 /* Return to interrupted process */
-#define PAL_MC_REGISTER_MEM 27 /* Register memory for PAL to use during MCAs and inits */
-#define PAL_HALT 28 /* enter the low power HALT state */
-#define PAL_HALT_LIGHT 29 /* enter the low power light halt state*/
-#define PAL_COPY_INFO 30 /* returns info needed to relocate PAL */
-#define PAL_CACHE_LINE_INIT 31 /* init tags & data of cache line */
-#define PAL_PMI_ENTRYPOINT 32 /* register PMI memory entry points with the processor */
-#define PAL_ENTER_IA_32_ENV 33 /* enter IA-32 system environment */
-#define PAL_VM_PAGE_SIZE 34 /* return vm TC and page walker page sizes */
-
-#define PAL_MEM_FOR_TEST 37 /* get amount of memory needed for late processor test */
-#define PAL_CACHE_PROT_INFO 38 /* get i/d cache protection info */
-#define PAL_REGISTER_INFO 39 /* return AR and CR register information*/
-#define PAL_SHUTDOWN 40 /* enter processor shutdown state */
-#define PAL_PREFETCH_VISIBILITY 41 /* Make Processor Prefetches Visible */
-#define PAL_LOGICAL_TO_PHYSICAL 42 /* returns information on logical to physical processor mapping */
-#define PAL_CACHE_SHARED_INFO 43 /* returns information on caches shared by logical processor */
-#define PAL_GET_HW_POLICY 48 /* Get current hardware resource sharing policy */
-#define PAL_SET_HW_POLICY 49 /* Set current hardware resource sharing policy */
-#define PAL_VP_INFO 50 /* Information about virtual processor features */
-#define PAL_MC_HW_TRACKING 51 /* Hardware tracking status */
-
-#define PAL_COPY_PAL 256 /* relocate PAL procedures and PAL PMI */
-#define PAL_HALT_INFO 257 /* return the low power capabilities of processor */
-#define PAL_TEST_PROC 258 /* perform late processor self-test */
-#define PAL_CACHE_READ 259 /* read tag & data of cacheline for diagnostic testing */
-#define PAL_CACHE_WRITE 260 /* write tag & data of cacheline for diagnostic testing */
-#define PAL_VM_TR_READ 261 /* read contents of translation register */
-#define PAL_GET_PSTATE 262 /* get the current P-state */
-#define PAL_SET_PSTATE 263 /* set the P-state */
-#define PAL_BRAND_INFO 274 /* Processor branding information */
-
-#define PAL_GET_PSTATE_TYPE_LASTSET 0
-#define PAL_GET_PSTATE_TYPE_AVGANDRESET 1
-#define PAL_GET_PSTATE_TYPE_AVGNORESET 2
-#define PAL_GET_PSTATE_TYPE_INSTANT 3
-
-#define PAL_MC_ERROR_INJECT 276 /* Injects processor error or returns injection capabilities */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-#include <asm/fpu.h>
-#include <asm/intrinsics.h>
-
-/*
- * Data types needed to pass information into PAL procedures and
- * interpret information returned by them.
- */
-
-/* Return status from the PAL procedure */
-typedef s64 pal_status_t;
-
-#define PAL_STATUS_SUCCESS 0 /* No error */
-#define PAL_STATUS_UNIMPLEMENTED (-1) /* Unimplemented procedure */
-#define PAL_STATUS_EINVAL (-2) /* Invalid argument */
-#define PAL_STATUS_ERROR (-3) /* Error */
-#define PAL_STATUS_CACHE_INIT_FAIL (-4) /* Could not initialize the
- * specified level and type of
- * cache without sideeffects
- * and "restrict" was 1
- */
-#define PAL_STATUS_REQUIRES_MEMORY (-9) /* Call requires PAL memory buffer */
-
-/* Processor cache level in the hierarchy */
-typedef u64 pal_cache_level_t;
-#define PAL_CACHE_LEVEL_L0 0 /* L0 */
-#define PAL_CACHE_LEVEL_L1 1 /* L1 */
-#define PAL_CACHE_LEVEL_L2 2 /* L2 */
-
-
-/* Processor cache type at a particular level in the hierarchy */
-
-typedef u64 pal_cache_type_t;
-#define PAL_CACHE_TYPE_INSTRUCTION 1 /* Instruction cache */
-#define PAL_CACHE_TYPE_DATA 2 /* Data or unified cache */
-#define PAL_CACHE_TYPE_INSTRUCTION_DATA 3 /* Both Data & Instruction */
-
-
-#define PAL_CACHE_FLUSH_INVALIDATE 1 /* Invalidate clean lines */
-#define PAL_CACHE_FLUSH_CHK_INTRS 2 /* check for interrupts/mc while flushing */
-
-/* Processor cache line size in bytes */
-typedef int pal_cache_line_size_t;
-
-/* Processor cache line state */
-typedef u64 pal_cache_line_state_t;
-#define PAL_CACHE_LINE_STATE_INVALID 0 /* Invalid */
-#define PAL_CACHE_LINE_STATE_SHARED 1 /* Shared */
-#define PAL_CACHE_LINE_STATE_EXCLUSIVE 2 /* Exclusive */
-#define PAL_CACHE_LINE_STATE_MODIFIED 3 /* Modified */
-
-typedef struct pal_freq_ratio {
- u32 den, num; /* numerator & denominator */
-} itc_ratio, proc_ratio;
-
-typedef union pal_cache_config_info_1_s {
- struct {
- u64 u : 1, /* 0 Unified cache ? */
- at : 2, /* 2-1 Cache mem attr*/
- reserved : 5, /* 7-3 Reserved */
- associativity : 8, /* 16-8 Associativity*/
- line_size : 8, /* 23-17 Line size */
- stride : 8, /* 31-24 Stride */
- store_latency : 8, /*39-32 Store latency*/
- load_latency : 8, /* 47-40 Load latency*/
- store_hints : 8, /* 55-48 Store hints*/
- load_hints : 8; /* 63-56 Load hints */
- } pcci1_bits;
- u64 pcci1_data;
-} pal_cache_config_info_1_t;
-
-typedef union pal_cache_config_info_2_s {
- struct {
- u32 cache_size; /*cache size in bytes*/
-
-
- u32 alias_boundary : 8, /* 39-32 aliased addr
- * separation for max
- * performance.
- */
- tag_ls_bit : 8, /* 47-40 LSb of addr*/
- tag_ms_bit : 8, /* 55-48 MSb of addr*/
- reserved : 8; /* 63-56 Reserved */
- } pcci2_bits;
- u64 pcci2_data;
-} pal_cache_config_info_2_t;
-
-
-typedef struct pal_cache_config_info_s {
- pal_status_t pcci_status;
- pal_cache_config_info_1_t pcci_info_1;
- pal_cache_config_info_2_t pcci_info_2;
- u64 pcci_reserved;
-} pal_cache_config_info_t;
-
-#define pcci_ld_hints pcci_info_1.pcci1_bits.load_hints
-#define pcci_st_hints pcci_info_1.pcci1_bits.store_hints
-#define pcci_ld_latency pcci_info_1.pcci1_bits.load_latency
-#define pcci_st_latency pcci_info_1.pcci1_bits.store_latency
-#define pcci_stride pcci_info_1.pcci1_bits.stride
-#define pcci_line_size pcci_info_1.pcci1_bits.line_size
-#define pcci_assoc pcci_info_1.pcci1_bits.associativity
-#define pcci_cache_attr pcci_info_1.pcci1_bits.at
-#define pcci_unified pcci_info_1.pcci1_bits.u
-#define pcci_tag_msb pcci_info_2.pcci2_bits.tag_ms_bit
-#define pcci_tag_lsb pcci_info_2.pcci2_bits.tag_ls_bit
-#define pcci_alias_boundary pcci_info_2.pcci2_bits.alias_boundary
-#define pcci_cache_size pcci_info_2.pcci2_bits.cache_size
-
-
-
-/* Possible values for cache attributes */
-
-#define PAL_CACHE_ATTR_WT 0 /* Write through cache */
-#define PAL_CACHE_ATTR_WB 1 /* Write back cache */
-#define PAL_CACHE_ATTR_WT_OR_WB 2 /* Either write thru or write
- * back depending on TLB
- * memory attributes
- */
-
-
-/* Possible values for cache hints */
-
-#define PAL_CACHE_HINT_TEMP_1 0 /* Temporal level 1 */
-#define PAL_CACHE_HINT_NTEMP_1 1 /* Non-temporal level 1 */
-#define PAL_CACHE_HINT_NTEMP_ALL 3 /* Non-temporal all levels */
-
-/* Processor cache protection information */
-typedef union pal_cache_protection_element_u {
- u32 pcpi_data;
- struct {
- u32 data_bits : 8, /* # data bits covered by
- * each unit of protection
- */
-
- tagprot_lsb : 6, /* Least -do- */
- tagprot_msb : 6, /* Most Sig. tag address
- * bit that this
- * protection covers.
- */
- prot_bits : 6, /* # of protection bits */
- method : 4, /* Protection method */
- t_d : 2; /* Indicates which part
- * of the cache this
- * protection encoding
- * applies.
- */
- } pcp_info;
-} pal_cache_protection_element_t;
-
-#define pcpi_cache_prot_part pcp_info.t_d
-#define pcpi_prot_method pcp_info.method
-#define pcpi_prot_bits pcp_info.prot_bits
-#define pcpi_tagprot_msb pcp_info.tagprot_msb
-#define pcpi_tagprot_lsb pcp_info.tagprot_lsb
-#define pcpi_data_bits pcp_info.data_bits
-
-/* Processor cache part encodings */
-#define PAL_CACHE_PROT_PART_DATA 0 /* Data protection */
-#define PAL_CACHE_PROT_PART_TAG 1 /* Tag protection */
-#define PAL_CACHE_PROT_PART_TAG_DATA 2 /* Tag+data protection (tag is
- * more significant )
- */
-#define PAL_CACHE_PROT_PART_DATA_TAG 3 /* Data+tag protection (data is
- * more significant )
- */
-#define PAL_CACHE_PROT_PART_MAX 6
-
-
-typedef struct pal_cache_protection_info_s {
- pal_status_t pcpi_status;
- pal_cache_protection_element_t pcp_info[PAL_CACHE_PROT_PART_MAX];
-} pal_cache_protection_info_t;
-
-
-/* Processor cache protection method encodings */
-#define PAL_CACHE_PROT_METHOD_NONE 0 /* No protection */
-#define PAL_CACHE_PROT_METHOD_ODD_PARITY 1 /* Odd parity */
-#define PAL_CACHE_PROT_METHOD_EVEN_PARITY 2 /* Even parity */
-#define PAL_CACHE_PROT_METHOD_ECC 3 /* ECC protection */
-
-
-/* Processor cache line identification in the hierarchy */
-typedef union pal_cache_line_id_u {
- u64 pclid_data;
- struct {
- u64 cache_type : 8, /* 7-0 cache type */
- level : 8, /* 15-8 level of the
- * cache in the
- * hierarchy.
- */
- way : 8, /* 23-16 way in the set
- */
- part : 8, /* 31-24 part of the
- * cache
- */
- reserved : 32; /* 63-32 is reserved*/
- } pclid_info_read;
- struct {
- u64 cache_type : 8, /* 7-0 cache type */
- level : 8, /* 15-8 level of the
- * cache in the
- * hierarchy.
- */
- way : 8, /* 23-16 way in the set
- */
- part : 8, /* 31-24 part of the
- * cache
- */
- mesi : 8, /* 39-32 cache line
- * state
- */
- start : 8, /* 47-40 lsb of data to
- * invert
- */
- length : 8, /* 55-48 #bits to
- * invert
- */
- trigger : 8; /* 63-56 Trigger error
- * by doing a load
- * after the write
- */
-
- } pclid_info_write;
-} pal_cache_line_id_u_t;
-
-#define pclid_read_part pclid_info_read.part
-#define pclid_read_way pclid_info_read.way
-#define pclid_read_level pclid_info_read.level
-#define pclid_read_cache_type pclid_info_read.cache_type
-
-#define pclid_write_trigger pclid_info_write.trigger
-#define pclid_write_length pclid_info_write.length
-#define pclid_write_start pclid_info_write.start
-#define pclid_write_mesi pclid_info_write.mesi
-#define pclid_write_part pclid_info_write.part
-#define pclid_write_way pclid_info_write.way
-#define pclid_write_level pclid_info_write.level
-#define pclid_write_cache_type pclid_info_write.cache_type
-
-/* Processor cache line part encodings */
-#define PAL_CACHE_LINE_ID_PART_DATA 0 /* Data */
-#define PAL_CACHE_LINE_ID_PART_TAG 1 /* Tag */
-#define PAL_CACHE_LINE_ID_PART_DATA_PROT 2 /* Data protection */
-#define PAL_CACHE_LINE_ID_PART_TAG_PROT 3 /* Tag protection */
-#define PAL_CACHE_LINE_ID_PART_DATA_TAG_PROT 4 /* Data+tag
- * protection
- */
-typedef struct pal_cache_line_info_s {
- pal_status_t pcli_status; /* Return status of the read cache line
- * info call.
- */
- u64 pcli_data; /* 64-bit data, tag, protection bits .. */
- u64 pcli_data_len; /* data length in bits */
- pal_cache_line_state_t pcli_cache_line_state; /* mesi state */
-
-} pal_cache_line_info_t;
-
-
-/* Machine Check related crap */
-
-/* Pending event status bits */
-typedef u64 pal_mc_pending_events_t;
-
-#define PAL_MC_PENDING_MCA (1 << 0)
-#define PAL_MC_PENDING_INIT (1 << 1)
-
-/* Error information type */
-typedef u64 pal_mc_info_index_t;
-
-#define PAL_MC_INFO_PROCESSOR 0 /* Processor */
-#define PAL_MC_INFO_CACHE_CHECK 1 /* Cache check */
-#define PAL_MC_INFO_TLB_CHECK 2 /* Tlb check */
-#define PAL_MC_INFO_BUS_CHECK 3 /* Bus check */
-#define PAL_MC_INFO_REQ_ADDR 4 /* Requestor address */
-#define PAL_MC_INFO_RESP_ADDR 5 /* Responder address */
-#define PAL_MC_INFO_TARGET_ADDR 6 /* Target address */
-#define PAL_MC_INFO_IMPL_DEP 7 /* Implementation
- * dependent
- */
-
-#define PAL_TLB_CHECK_OP_PURGE 8
-
-typedef struct pal_process_state_info_s {
- u64 reserved1 : 2,
- rz : 1, /* PAL_CHECK processor
- * rendezvous
- * successful.
- */
-
- ra : 1, /* PAL_CHECK attempted
- * a rendezvous.
- */
- me : 1, /* Distinct multiple
- * errors occurred
- */
-
- mn : 1, /* Min. state save
- * area has been
- * registered with PAL
- */
-
- sy : 1, /* Storage integrity
- * synched
- */
-
-
- co : 1, /* Continuable */
- ci : 1, /* MC isolated */
- us : 1, /* Uncontained storage
- * damage.
- */
-
-
- hd : 1, /* Non-essential hw
- * lost (no loss of
- * functionality)
- * causing the
- * processor to run in
- * degraded mode.
- */
-
- tl : 1, /* 1 => MC occurred
- * after an instr was
- * executed but before
- * the trap that
- * resulted from instr
- * execution was
- * generated.
- * (Trap Lost )
- */
- mi : 1, /* More information available
- * call PAL_MC_ERROR_INFO
- */
- pi : 1, /* Precise instruction pointer */
- pm : 1, /* Precise min-state save area */
-
- dy : 1, /* Processor dynamic
- * state valid
- */
-
-
- in : 1, /* 0 = MC, 1 = INIT */
- rs : 1, /* RSE valid */
- cm : 1, /* MC corrected */
- ex : 1, /* MC is expected */
- cr : 1, /* Control regs valid*/
- pc : 1, /* Perf cntrs valid */
- dr : 1, /* Debug regs valid */
- tr : 1, /* Translation regs
- * valid
- */
- rr : 1, /* Region regs valid */
- ar : 1, /* App regs valid */
- br : 1, /* Branch regs valid */
- pr : 1, /* Predicate registers
- * valid
- */
-
- fp : 1, /* fp registers valid*/
- b1 : 1, /* Preserved bank one
- * general registers
- * are valid
- */
- b0 : 1, /* Preserved bank zero
- * general registers
- * are valid
- */
- gr : 1, /* General registers
- * are valid
- * (excl. banked regs)
- */
- dsize : 16, /* size of dynamic
- * state returned
- * by the processor
- */
-
- se : 1, /* Shared error. MCA in a
- shared structure */
- reserved2 : 10,
- cc : 1, /* Cache check */
- tc : 1, /* TLB check */
- bc : 1, /* Bus check */
- rc : 1, /* Register file check */
- uc : 1; /* Uarch check */
-
-} pal_processor_state_info_t;
-
-typedef struct pal_cache_check_info_s {
- u64 op : 4, /* Type of cache
- * operation that
- * caused the machine
- * check.
- */
- level : 2, /* Cache level */
- reserved1 : 2,
- dl : 1, /* Failure in data part
- * of cache line
- */
- tl : 1, /* Failure in tag part
- * of cache line
- */
- dc : 1, /* Failure in dcache */
- ic : 1, /* Failure in icache */
- mesi : 3, /* Cache line state */
- mv : 1, /* mesi valid */
- way : 5, /* Way in which the
- * error occurred
- */
- wiv : 1, /* Way field valid */
- reserved2 : 1,
- dp : 1, /* Data poisoned on MBE */
- reserved3 : 6,
- hlth : 2, /* Health indicator */
-
- index : 20, /* Cache line index */
- reserved4 : 2,
-
- is : 1, /* instruction set (1 == ia32) */
- iv : 1, /* instruction set field valid */
- pl : 2, /* privilege level */
- pv : 1, /* privilege level field valid */
- mcc : 1, /* Machine check corrected */
- tv : 1, /* Target address
- * structure is valid
- */
- rq : 1, /* Requester identifier
- * structure is valid
- */
- rp : 1, /* Responder identifier
- * structure is valid
- */
- pi : 1; /* Precise instruction pointer
- * structure is valid
- */
-} pal_cache_check_info_t;
-
-typedef struct pal_tlb_check_info_s {
-
- u64 tr_slot : 8, /* Slot# of TR where
- * error occurred
- */
- trv : 1, /* tr_slot field is valid */
- reserved1 : 1,
- level : 2, /* TLB level where failure occurred */
- reserved2 : 4,
- dtr : 1, /* Fail in data TR */
- itr : 1, /* Fail in inst TR */
- dtc : 1, /* Fail in data TC */
- itc : 1, /* Fail in inst. TC */
- op : 4, /* Cache operation */
- reserved3 : 6,
- hlth : 2, /* Health indicator */
- reserved4 : 22,
-
- is : 1, /* instruction set (1 == ia32) */
- iv : 1, /* instruction set field valid */
- pl : 2, /* privilege level */
- pv : 1, /* privilege level field valid */
- mcc : 1, /* Machine check corrected */
- tv : 1, /* Target address
- * structure is valid
- */
- rq : 1, /* Requester identifier
- * structure is valid
- */
- rp : 1, /* Responder identifier
- * structure is valid
- */
- pi : 1; /* Precise instruction pointer
- * structure is valid
- */
-} pal_tlb_check_info_t;
-
-typedef struct pal_bus_check_info_s {
- u64 size : 5, /* Xaction size */
- ib : 1, /* Internal bus error */
- eb : 1, /* External bus error */
- cc : 1, /* Error occurred
- * during cache-cache
- * transfer.
- */
- type : 8, /* Bus xaction type*/
- sev : 5, /* Bus error severity*/
- hier : 2, /* Bus hierarchy level */
- dp : 1, /* Data poisoned on MBE */
- bsi : 8, /* Bus error status
- * info
- */
- reserved2 : 22,
-
- is : 1, /* instruction set (1 == ia32) */
- iv : 1, /* instruction set field valid */
- pl : 2, /* privilege level */
- pv : 1, /* privilege level field valid */
- mcc : 1, /* Machine check corrected */
- tv : 1, /* Target address
- * structure is valid
- */
- rq : 1, /* Requester identifier
- * structure is valid
- */
- rp : 1, /* Responder identifier
- * structure is valid
- */
- pi : 1; /* Precise instruction pointer
- * structure is valid
- */
-} pal_bus_check_info_t;
-
-typedef struct pal_reg_file_check_info_s {
- u64 id : 4, /* Register file identifier */
- op : 4, /* Type of register
- * operation that
- * caused the machine
- * check.
- */
- reg_num : 7, /* Register number */
- rnv : 1, /* reg_num valid */
- reserved2 : 38,
-
- is : 1, /* instruction set (1 == ia32) */
- iv : 1, /* instruction set field valid */
- pl : 2, /* privilege level */
- pv : 1, /* privilege level field valid */
- mcc : 1, /* Machine check corrected */
- reserved3 : 3,
- pi : 1; /* Precise instruction pointer
- * structure is valid
- */
-} pal_reg_file_check_info_t;
-
-typedef struct pal_uarch_check_info_s {
- u64 sid : 5, /* Structure identification */
- level : 3, /* Level of failure */
- array_id : 4, /* Array identification */
- op : 4, /* Type of
- * operation that
- * caused the machine
- * check.
- */
- way : 6, /* Way of structure */
- wv : 1, /* way valid */
- xv : 1, /* index valid */
- reserved1 : 6,
- hlth : 2, /* Health indicator */
- index : 8, /* Index or set of the uarch
- * structure that failed.
- */
- reserved2 : 24,
-
- is : 1, /* instruction set (1 == ia32) */
- iv : 1, /* instruction set field valid */
- pl : 2, /* privilege level */
- pv : 1, /* privilege level field valid */
- mcc : 1, /* Machine check corrected */
- tv : 1, /* Target address
- * structure is valid
- */
- rq : 1, /* Requester identifier
- * structure is valid
- */
- rp : 1, /* Responder identifier
- * structure is valid
- */
- pi : 1; /* Precise instruction pointer
- * structure is valid
- */
-} pal_uarch_check_info_t;
-
-typedef union pal_mc_error_info_u {
- u64 pmei_data;
- pal_processor_state_info_t pme_processor;
- pal_cache_check_info_t pme_cache;
- pal_tlb_check_info_t pme_tlb;
- pal_bus_check_info_t pme_bus;
- pal_reg_file_check_info_t pme_reg_file;
- pal_uarch_check_info_t pme_uarch;
-} pal_mc_error_info_t;
-
-#define pmci_proc_unknown_check pme_processor.uc
-#define pmci_proc_bus_check pme_processor.bc
-#define pmci_proc_tlb_check pme_processor.tc
-#define pmci_proc_cache_check pme_processor.cc
-#define pmci_proc_dynamic_state_size pme_processor.dsize
-#define pmci_proc_gpr_valid pme_processor.gr
-#define pmci_proc_preserved_bank0_gpr_valid pme_processor.b0
-#define pmci_proc_preserved_bank1_gpr_valid pme_processor.b1
-#define pmci_proc_fp_valid pme_processor.fp
-#define pmci_proc_predicate_regs_valid pme_processor.pr
-#define pmci_proc_branch_regs_valid pme_processor.br
-#define pmci_proc_app_regs_valid pme_processor.ar
-#define pmci_proc_region_regs_valid pme_processor.rr
-#define pmci_proc_translation_regs_valid pme_processor.tr
-#define pmci_proc_debug_regs_valid pme_processor.dr
-#define pmci_proc_perf_counters_valid pme_processor.pc
-#define pmci_proc_control_regs_valid pme_processor.cr
-#define pmci_proc_machine_check_expected pme_processor.ex
-#define pmci_proc_machine_check_corrected pme_processor.cm
-#define pmci_proc_rse_valid pme_processor.rs
-#define pmci_proc_machine_check_or_init pme_processor.in
-#define pmci_proc_dynamic_state_valid pme_processor.dy
-#define pmci_proc_operation pme_processor.op
-#define pmci_proc_trap_lost pme_processor.tl
-#define pmci_proc_hardware_damage pme_processor.hd
-#define pmci_proc_uncontained_storage_damage pme_processor.us
-#define pmci_proc_machine_check_isolated pme_processor.ci
-#define pmci_proc_continuable pme_processor.co
-#define pmci_proc_storage_intergrity_synced pme_processor.sy
-#define pmci_proc_min_state_save_area_regd pme_processor.mn
-#define pmci_proc_distinct_multiple_errors pme_processor.me
-#define pmci_proc_pal_attempted_rendezvous pme_processor.ra
-#define pmci_proc_pal_rendezvous_complete pme_processor.rz
-
-
-#define pmci_cache_level pme_cache.level
-#define pmci_cache_line_state pme_cache.mesi
-#define pmci_cache_line_state_valid pme_cache.mv
-#define pmci_cache_line_index pme_cache.index
-#define pmci_cache_instr_cache_fail pme_cache.ic
-#define pmci_cache_data_cache_fail pme_cache.dc
-#define pmci_cache_line_tag_fail pme_cache.tl
-#define pmci_cache_line_data_fail pme_cache.dl
-#define pmci_cache_operation pme_cache.op
-#define pmci_cache_way_valid pme_cache.wv
-#define pmci_cache_target_address_valid pme_cache.tv
-#define pmci_cache_way pme_cache.way
-#define pmci_cache_mc pme_cache.mc
-
-#define pmci_tlb_instr_translation_cache_fail pme_tlb.itc
-#define pmci_tlb_data_translation_cache_fail pme_tlb.dtc
-#define pmci_tlb_instr_translation_reg_fail pme_tlb.itr
-#define pmci_tlb_data_translation_reg_fail pme_tlb.dtr
-#define pmci_tlb_translation_reg_slot pme_tlb.tr_slot
-#define pmci_tlb_mc pme_tlb.mc
-
-#define pmci_bus_status_info pme_bus.bsi
-#define pmci_bus_req_address_valid pme_bus.rq
-#define pmci_bus_resp_address_valid pme_bus.rp
-#define pmci_bus_target_address_valid pme_bus.tv
-#define pmci_bus_error_severity pme_bus.sev
-#define pmci_bus_transaction_type pme_bus.type
-#define pmci_bus_cache_cache_transfer pme_bus.cc
-#define pmci_bus_transaction_size pme_bus.size
-#define pmci_bus_internal_error pme_bus.ib
-#define pmci_bus_external_error pme_bus.eb
-#define pmci_bus_mc pme_bus.mc
-
-/*
- * NOTE: this min_state_save area struct only includes the 1KB
- * architectural state save area. The other 3 KB is scratch space
- * for PAL.
- */
-
-struct pal_min_state_area {
- u64 pmsa_nat_bits; /* nat bits for saved GRs */
- u64 pmsa_gr[15]; /* GR1 - GR15 */
- u64 pmsa_bank0_gr[16]; /* GR16 - GR31 */
- u64 pmsa_bank1_gr[16]; /* GR16 - GR31 */
- u64 pmsa_pr; /* predicate registers */
- u64 pmsa_br0; /* branch register 0 */
- u64 pmsa_rsc; /* ar.rsc */
- u64 pmsa_iip; /* cr.iip */
- u64 pmsa_ipsr; /* cr.ipsr */
- u64 pmsa_ifs; /* cr.ifs */
- u64 pmsa_xip; /* previous iip */
- u64 pmsa_xpsr; /* previous psr */
- u64 pmsa_xfs; /* previous ifs */
- u64 pmsa_br1; /* branch register 1 */
- u64 pmsa_reserved[70]; /* pal_min_state_area should total to 1KB */
-};
-
-
-struct ia64_pal_retval {
- /*
- * A zero status value indicates call completed without error.
- * A negative status value indicates reason of call failure.
- * A positive status value indicates success but an
- * informational value should be printed (e.g., "reboot for
- * change to take effect").
- */
- s64 status;
- u64 v0;
- u64 v1;
- u64 v2;
-};
-
-/*
- * Note: Currently unused PAL arguments are generally labeled
- * "reserved" so the value specified in the PAL documentation
- * (generally 0) MUST be passed. Reserved parameters are not optional
- * parameters.
- */
-extern struct ia64_pal_retval ia64_pal_call_static (u64, u64, u64, u64);
-extern struct ia64_pal_retval ia64_pal_call_stacked (u64, u64, u64, u64);
-extern struct ia64_pal_retval ia64_pal_call_phys_static (u64, u64, u64, u64);
-extern struct ia64_pal_retval ia64_pal_call_phys_stacked (u64, u64, u64, u64);
-extern void ia64_save_scratch_fpregs (struct ia64_fpreg *);
-extern void ia64_load_scratch_fpregs (struct ia64_fpreg *);
-
-#define PAL_CALL(iprv,a0,a1,a2,a3) do { \
- struct ia64_fpreg fr[6]; \
- ia64_save_scratch_fpregs(fr); \
- iprv = ia64_pal_call_static(a0, a1, a2, a3); \
- ia64_load_scratch_fpregs(fr); \
-} while (0)
-
-#define PAL_CALL_STK(iprv,a0,a1,a2,a3) do { \
- struct ia64_fpreg fr[6]; \
- ia64_save_scratch_fpregs(fr); \
- iprv = ia64_pal_call_stacked(a0, a1, a2, a3); \
- ia64_load_scratch_fpregs(fr); \
-} while (0)
-
-#define PAL_CALL_PHYS(iprv,a0,a1,a2,a3) do { \
- struct ia64_fpreg fr[6]; \
- ia64_save_scratch_fpregs(fr); \
- iprv = ia64_pal_call_phys_static(a0, a1, a2, a3); \
- ia64_load_scratch_fpregs(fr); \
-} while (0)
-
-#define PAL_CALL_PHYS_STK(iprv,a0,a1,a2,a3) do { \
- struct ia64_fpreg fr[6]; \
- ia64_save_scratch_fpregs(fr); \
- iprv = ia64_pal_call_phys_stacked(a0, a1, a2, a3); \
- ia64_load_scratch_fpregs(fr); \
-} while (0)
-
-typedef int (*ia64_pal_handler) (u64, ...);
-extern ia64_pal_handler ia64_pal;
-extern void ia64_pal_handler_init (void *);
-
-extern ia64_pal_handler ia64_pal;
-
-extern pal_cache_config_info_t l0d_cache_config_info;
-extern pal_cache_config_info_t l0i_cache_config_info;
-extern pal_cache_config_info_t l1_cache_config_info;
-extern pal_cache_config_info_t l2_cache_config_info;
-
-extern pal_cache_protection_info_t l0d_cache_protection_info;
-extern pal_cache_protection_info_t l0i_cache_protection_info;
-extern pal_cache_protection_info_t l1_cache_protection_info;
-extern pal_cache_protection_info_t l2_cache_protection_info;
-
-extern pal_cache_config_info_t pal_cache_config_info_get(pal_cache_level_t,
- pal_cache_type_t);
-
-extern pal_cache_protection_info_t pal_cache_protection_info_get(pal_cache_level_t,
- pal_cache_type_t);
-
-
-extern void pal_error(int);
-
-
-/* Useful wrappers for the current list of pal procedures */
-
-typedef union pal_bus_features_u {
- u64 pal_bus_features_val;
- struct {
- u64 pbf_reserved1 : 29;
- u64 pbf_req_bus_parking : 1;
- u64 pbf_bus_lock_mask : 1;
- u64 pbf_enable_half_xfer_rate : 1;
- u64 pbf_reserved2 : 20;
- u64 pbf_enable_shared_line_replace : 1;
- u64 pbf_enable_exclusive_line_replace : 1;
- u64 pbf_disable_xaction_queueing : 1;
- u64 pbf_disable_resp_err_check : 1;
- u64 pbf_disable_berr_check : 1;
- u64 pbf_disable_bus_req_internal_err_signal : 1;
- u64 pbf_disable_bus_req_berr_signal : 1;
- u64 pbf_disable_bus_init_event_check : 1;
- u64 pbf_disable_bus_init_event_signal : 1;
- u64 pbf_disable_bus_addr_err_check : 1;
- u64 pbf_disable_bus_addr_err_signal : 1;
- u64 pbf_disable_bus_data_err_check : 1;
- } pal_bus_features_s;
-} pal_bus_features_u_t;
-
-extern void pal_bus_features_print (u64);
-
-/* Provide information about configurable processor bus features */
-static inline s64
-ia64_pal_bus_get_features (pal_bus_features_u_t *features_avail,
- pal_bus_features_u_t *features_status,
- pal_bus_features_u_t *features_control)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS(iprv, PAL_BUS_GET_FEATURES, 0, 0, 0);
- if (features_avail)
- features_avail->pal_bus_features_val = iprv.v0;
- if (features_status)
- features_status->pal_bus_features_val = iprv.v1;
- if (features_control)
- features_control->pal_bus_features_val = iprv.v2;
- return iprv.status;
-}
-
-/* Enables/disables specific processor bus features */
-static inline s64
-ia64_pal_bus_set_features (pal_bus_features_u_t feature_select)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS(iprv, PAL_BUS_SET_FEATURES, feature_select.pal_bus_features_val, 0, 0);
- return iprv.status;
-}
-
-/* Get detailed cache information */
-static inline s64
-ia64_pal_cache_config_info (u64 cache_level, u64 cache_type, pal_cache_config_info_t *conf)
-{
- struct ia64_pal_retval iprv;
-
- PAL_CALL(iprv, PAL_CACHE_INFO, cache_level, cache_type, 0);
-
- if (iprv.status == 0) {
- conf->pcci_status = iprv.status;
- conf->pcci_info_1.pcci1_data = iprv.v0;
- conf->pcci_info_2.pcci2_data = iprv.v1;
- conf->pcci_reserved = iprv.v2;
- }
- return iprv.status;
-
-}
-
-/* Get detailed cche protection information */
-static inline s64
-ia64_pal_cache_prot_info (u64 cache_level, u64 cache_type, pal_cache_protection_info_t *prot)
-{
- struct ia64_pal_retval iprv;
-
- PAL_CALL(iprv, PAL_CACHE_PROT_INFO, cache_level, cache_type, 0);
-
- if (iprv.status == 0) {
- prot->pcpi_status = iprv.status;
- prot->pcp_info[0].pcpi_data = iprv.v0 & 0xffffffff;
- prot->pcp_info[1].pcpi_data = iprv.v0 >> 32;
- prot->pcp_info[2].pcpi_data = iprv.v1 & 0xffffffff;
- prot->pcp_info[3].pcpi_data = iprv.v1 >> 32;
- prot->pcp_info[4].pcpi_data = iprv.v2 & 0xffffffff;
- prot->pcp_info[5].pcpi_data = iprv.v2 >> 32;
- }
- return iprv.status;
-}
-
-/*
- * Flush the processor instruction or data caches. *PROGRESS must be
- * initialized to zero before calling this for the first time..
- */
-static inline s64
-ia64_pal_cache_flush (u64 cache_type, u64 invalidate, u64 *progress, u64 *vector)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_CACHE_FLUSH, cache_type, invalidate, *progress);
- if (vector)
- *vector = iprv.v0;
- *progress = iprv.v1;
- return iprv.status;
-}
-
-
-/* Initialize the processor controlled caches */
-static inline s64
-ia64_pal_cache_init (u64 level, u64 cache_type, u64 rest)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_CACHE_INIT, level, cache_type, rest);
- return iprv.status;
-}
-
-/* Initialize the tags and data of a data or unified cache line of
- * processor controlled cache to known values without the availability
- * of backing memory.
- */
-static inline s64
-ia64_pal_cache_line_init (u64 physical_addr, u64 data_value)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_CACHE_LINE_INIT, physical_addr, data_value, 0);
- return iprv.status;
-}
-
-
-/* Read the data and tag of a processor controlled cache line for diags */
-static inline s64
-ia64_pal_cache_read (pal_cache_line_id_u_t line_id, u64 physical_addr)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS_STK(iprv, PAL_CACHE_READ, line_id.pclid_data,
- physical_addr, 0);
- return iprv.status;
-}
-
-/* Return summary information about the hierarchy of caches controlled by the processor */
-static inline long ia64_pal_cache_summary(unsigned long *cache_levels,
- unsigned long *unique_caches)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_CACHE_SUMMARY, 0, 0, 0);
- if (cache_levels)
- *cache_levels = iprv.v0;
- if (unique_caches)
- *unique_caches = iprv.v1;
- return iprv.status;
-}
-
-/* Write the data and tag of a processor-controlled cache line for diags */
-static inline s64
-ia64_pal_cache_write (pal_cache_line_id_u_t line_id, u64 physical_addr, u64 data)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS_STK(iprv, PAL_CACHE_WRITE, line_id.pclid_data,
- physical_addr, data);
- return iprv.status;
-}
-
-
-/* Return the parameters needed to copy relocatable PAL procedures from ROM to memory */
-static inline s64
-ia64_pal_copy_info (u64 copy_type, u64 num_procs, u64 num_iopics,
- u64 *buffer_size, u64 *buffer_align)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_COPY_INFO, copy_type, num_procs, num_iopics);
- if (buffer_size)
- *buffer_size = iprv.v0;
- if (buffer_align)
- *buffer_align = iprv.v1;
- return iprv.status;
-}
-
-/* Copy relocatable PAL procedures from ROM to memory */
-static inline s64
-ia64_pal_copy_pal (u64 target_addr, u64 alloc_size, u64 processor, u64 *pal_proc_offset)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_COPY_PAL, target_addr, alloc_size, processor);
- if (pal_proc_offset)
- *pal_proc_offset = iprv.v0;
- return iprv.status;
-}
-
-/* Return the number of instruction and data debug register pairs */
-static inline long ia64_pal_debug_info(unsigned long *inst_regs,
- unsigned long *data_regs)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_DEBUG_INFO, 0, 0, 0);
- if (inst_regs)
- *inst_regs = iprv.v0;
- if (data_regs)
- *data_regs = iprv.v1;
-
- return iprv.status;
-}
-
-#ifdef TBD
-/* Switch from IA64-system environment to IA-32 system environment */
-static inline s64
-ia64_pal_enter_ia32_env (ia32_env1, ia32_env2, ia32_env3)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_ENTER_IA_32_ENV, ia32_env1, ia32_env2, ia32_env3);
- return iprv.status;
-}
-#endif
-
-/* Get unique geographical address of this processor on its bus */
-static inline s64
-ia64_pal_fixed_addr (u64 *global_unique_addr)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_FIXED_ADDR, 0, 0, 0);
- if (global_unique_addr)
- *global_unique_addr = iprv.v0;
- return iprv.status;
-}
-
-/* Get base frequency of the platform if generated by the processor */
-static inline long ia64_pal_freq_base(unsigned long *platform_base_freq)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_FREQ_BASE, 0, 0, 0);
- if (platform_base_freq)
- *platform_base_freq = iprv.v0;
- return iprv.status;
-}
-
-/*
- * Get the ratios for processor frequency, bus frequency and interval timer to
- * the base frequency of the platform
- */
-static inline s64
-ia64_pal_freq_ratios (struct pal_freq_ratio *proc_ratio, struct pal_freq_ratio *bus_ratio,
- struct pal_freq_ratio *itc_ratio)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_FREQ_RATIOS, 0, 0, 0);
- if (proc_ratio)
- *(u64 *)proc_ratio = iprv.v0;
- if (bus_ratio)
- *(u64 *)bus_ratio = iprv.v1;
- if (itc_ratio)
- *(u64 *)itc_ratio = iprv.v2;
- return iprv.status;
-}
-
-/*
- * Get the current hardware resource sharing policy of the processor
- */
-static inline s64
-ia64_pal_get_hw_policy (u64 proc_num, u64 *cur_policy, u64 *num_impacted,
- u64 *la)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_GET_HW_POLICY, proc_num, 0, 0);
- if (cur_policy)
- *cur_policy = iprv.v0;
- if (num_impacted)
- *num_impacted = iprv.v1;
- if (la)
- *la = iprv.v2;
- return iprv.status;
-}
-
-/* Make the processor enter HALT or one of the implementation dependent low
- * power states where prefetching and execution are suspended and cache and
- * TLB coherency is not maintained.
- */
-static inline s64
-ia64_pal_halt (u64 halt_state)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_HALT, halt_state, 0, 0);
- return iprv.status;
-}
-
-typedef union pal_power_mgmt_info_u {
- u64 ppmi_data;
- struct {
- u64 exit_latency : 16,
- entry_latency : 16,
- power_consumption : 28,
- im : 1,
- co : 1,
- reserved : 2;
- } pal_power_mgmt_info_s;
-} pal_power_mgmt_info_u_t;
-
-/* Return information about processor's optional power management capabilities. */
-static inline s64
-ia64_pal_halt_info (pal_power_mgmt_info_u_t *power_buf)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_STK(iprv, PAL_HALT_INFO, (unsigned long) power_buf, 0, 0);
- return iprv.status;
-}
-
-/* Get the current P-state information */
-static inline s64
-ia64_pal_get_pstate (u64 *pstate_index, unsigned long type)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_STK(iprv, PAL_GET_PSTATE, type, 0, 0);
- *pstate_index = iprv.v0;
- return iprv.status;
-}
-
-/* Set the P-state */
-static inline s64
-ia64_pal_set_pstate (u64 pstate_index)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_STK(iprv, PAL_SET_PSTATE, pstate_index, 0, 0);
- return iprv.status;
-}
-
-/* Processor branding information*/
-static inline s64
-ia64_pal_get_brand_info (char *brand_info)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_STK(iprv, PAL_BRAND_INFO, 0, (u64)brand_info, 0);
- return iprv.status;
-}
-
-/* Cause the processor to enter LIGHT HALT state, where prefetching and execution are
- * suspended, but cache and TLB coherency is maintained.
- */
-static inline s64
-ia64_pal_halt_light (void)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_HALT_LIGHT, 0, 0, 0);
- return iprv.status;
-}
-
-/* Clear all the processor error logging registers and reset the indicator that allows
- * the error logging registers to be written. This procedure also checks the pending
- * machine check bit and pending INIT bit and reports their states.
- */
-static inline s64
-ia64_pal_mc_clear_log (u64 *pending_vector)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_CLEAR_LOG, 0, 0, 0);
- if (pending_vector)
- *pending_vector = iprv.v0;
- return iprv.status;
-}
-
-/* Ensure that all outstanding transactions in a processor are completed or that any
- * MCA due to thes outstanding transaction is taken.
- */
-static inline s64
-ia64_pal_mc_drain (void)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_DRAIN, 0, 0, 0);
- return iprv.status;
-}
-
-/* Return the machine check dynamic processor state */
-static inline s64
-ia64_pal_mc_dynamic_state (u64 info_type, u64 dy_buffer, u64 *size)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_DYNAMIC_STATE, info_type, dy_buffer, 0);
- if (size)
- *size = iprv.v0;
- return iprv.status;
-}
-
-/* Return processor machine check information */
-static inline s64
-ia64_pal_mc_error_info (u64 info_index, u64 type_index, u64 *size, u64 *error_info)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_ERROR_INFO, info_index, type_index, 0);
- if (size)
- *size = iprv.v0;
- if (error_info)
- *error_info = iprv.v1;
- return iprv.status;
-}
-
-/* Injects the requested processor error or returns info on
- * supported injection capabilities for current processor implementation
- */
-static inline s64
-ia64_pal_mc_error_inject_phys (u64 err_type_info, u64 err_struct_info,
- u64 err_data_buffer, u64 *capabilities, u64 *resources)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS_STK(iprv, PAL_MC_ERROR_INJECT, err_type_info,
- err_struct_info, err_data_buffer);
- if (capabilities)
- *capabilities= iprv.v0;
- if (resources)
- *resources= iprv.v1;
- return iprv.status;
-}
-
-static inline s64
-ia64_pal_mc_error_inject_virt (u64 err_type_info, u64 err_struct_info,
- u64 err_data_buffer, u64 *capabilities, u64 *resources)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_STK(iprv, PAL_MC_ERROR_INJECT, err_type_info,
- err_struct_info, err_data_buffer);
- if (capabilities)
- *capabilities= iprv.v0;
- if (resources)
- *resources= iprv.v1;
- return iprv.status;
-}
-
-/* Inform PALE_CHECK whether a machine check is expected so that PALE_CHECK willnot
- * attempt to correct any expected machine checks.
- */
-static inline s64
-ia64_pal_mc_expected (u64 expected, u64 *previous)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_EXPECTED, expected, 0, 0);
- if (previous)
- *previous = iprv.v0;
- return iprv.status;
-}
-
-typedef union pal_hw_tracking_u {
- u64 pht_data;
- struct {
- u64 itc :4, /* Instruction cache tracking */
- dct :4, /* Date cache tracking */
- itt :4, /* Instruction TLB tracking */
- ddt :4, /* Data TLB tracking */
- reserved:48;
- } pal_hw_tracking_s;
-} pal_hw_tracking_u_t;
-
-/*
- * Hardware tracking status.
- */
-static inline s64
-ia64_pal_mc_hw_tracking (u64 *status)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_HW_TRACKING, 0, 0, 0);
- if (status)
- *status = iprv.v0;
- return iprv.status;
-}
-
-/* Register a platform dependent location with PAL to which it can save
- * minimal processor state in the event of a machine check or initialization
- * event.
- */
-static inline s64
-ia64_pal_mc_register_mem (u64 physical_addr, u64 size, u64 *req_size)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_REGISTER_MEM, physical_addr, size, 0);
- if (req_size)
- *req_size = iprv.v0;
- return iprv.status;
-}
-
-/* Restore minimal architectural processor state, set CMC interrupt if necessary
- * and resume execution
- */
-static inline s64
-ia64_pal_mc_resume (u64 set_cmci, u64 save_ptr)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MC_RESUME, set_cmci, save_ptr, 0);
- return iprv.status;
-}
-
-/* Return the memory attributes implemented by the processor */
-static inline s64
-ia64_pal_mem_attrib (u64 *mem_attrib)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MEM_ATTRIB, 0, 0, 0);
- if (mem_attrib)
- *mem_attrib = iprv.v0 & 0xff;
- return iprv.status;
-}
-
-/* Return the amount of memory needed for second phase of processor
- * self-test and the required alignment of memory.
- */
-static inline s64
-ia64_pal_mem_for_test (u64 *bytes_needed, u64 *alignment)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_MEM_FOR_TEST, 0, 0, 0);
- if (bytes_needed)
- *bytes_needed = iprv.v0;
- if (alignment)
- *alignment = iprv.v1;
- return iprv.status;
-}
-
-typedef union pal_perf_mon_info_u {
- u64 ppmi_data;
- struct {
- u64 generic : 8,
- width : 8,
- cycles : 8,
- retired : 8,
- reserved : 32;
- } pal_perf_mon_info_s;
-} pal_perf_mon_info_u_t;
-
-/* Return the performance monitor information about what can be counted
- * and how to configure the monitors to count the desired events.
- */
-static inline s64
-ia64_pal_perf_mon_info (u64 *pm_buffer, pal_perf_mon_info_u_t *pm_info)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_PERF_MON_INFO, (unsigned long) pm_buffer, 0, 0);
- if (pm_info)
- pm_info->ppmi_data = iprv.v0;
- return iprv.status;
-}
-
-/* Specifies the physical address of the processor interrupt block
- * and I/O port space.
- */
-static inline s64
-ia64_pal_platform_addr (u64 type, u64 physical_addr)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_PLATFORM_ADDR, type, physical_addr, 0);
- return iprv.status;
-}
-
-/* Set the SAL PMI entrypoint in memory */
-static inline s64
-ia64_pal_pmi_entrypoint (u64 sal_pmi_entry_addr)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_PMI_ENTRYPOINT, sal_pmi_entry_addr, 0, 0);
- return iprv.status;
-}
-
-struct pal_features_s;
-/* Provide information about configurable processor features */
-static inline s64
-ia64_pal_proc_get_features (u64 *features_avail,
- u64 *features_status,
- u64 *features_control,
- u64 features_set)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS(iprv, PAL_PROC_GET_FEATURES, 0, features_set, 0);
- if (iprv.status == 0) {
- *features_avail = iprv.v0;
- *features_status = iprv.v1;
- *features_control = iprv.v2;
- }
- return iprv.status;
-}
-
-/* Enable/disable processor dependent features */
-static inline s64
-ia64_pal_proc_set_features (u64 feature_select)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS(iprv, PAL_PROC_SET_FEATURES, feature_select, 0, 0);
- return iprv.status;
-}
-
-/*
- * Put everything in a struct so we avoid the global offset table whenever
- * possible.
- */
-typedef struct ia64_ptce_info_s {
- unsigned long base;
- u32 count[2];
- u32 stride[2];
-} ia64_ptce_info_t;
-
-/* Return the information required for the architected loop used to purge
- * (initialize) the entire TC
- */
-static inline s64
-ia64_get_ptce (ia64_ptce_info_t *ptce)
-{
- struct ia64_pal_retval iprv;
-
- if (!ptce)
- return -1;
-
- PAL_CALL(iprv, PAL_PTCE_INFO, 0, 0, 0);
- if (iprv.status == 0) {
- ptce->base = iprv.v0;
- ptce->count[0] = iprv.v1 >> 32;
- ptce->count[1] = iprv.v1 & 0xffffffff;
- ptce->stride[0] = iprv.v2 >> 32;
- ptce->stride[1] = iprv.v2 & 0xffffffff;
- }
- return iprv.status;
-}
-
-/* Return info about implemented application and control registers. */
-static inline s64
-ia64_pal_register_info (u64 info_request, u64 *reg_info_1, u64 *reg_info_2)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_REGISTER_INFO, info_request, 0, 0);
- if (reg_info_1)
- *reg_info_1 = iprv.v0;
- if (reg_info_2)
- *reg_info_2 = iprv.v1;
- return iprv.status;
-}
-
-typedef union pal_hints_u {
- unsigned long ph_data;
- struct {
- unsigned long si : 1,
- li : 1,
- reserved : 62;
- } pal_hints_s;
-} pal_hints_u_t;
-
-/* Return information about the register stack and RSE for this processor
- * implementation.
- */
-static inline long ia64_pal_rse_info(unsigned long *num_phys_stacked,
- pal_hints_u_t *hints)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_RSE_INFO, 0, 0, 0);
- if (num_phys_stacked)
- *num_phys_stacked = iprv.v0;
- if (hints)
- hints->ph_data = iprv.v1;
- return iprv.status;
-}
-
-/*
- * Set the current hardware resource sharing policy of the processor
- */
-static inline s64
-ia64_pal_set_hw_policy (u64 policy)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_SET_HW_POLICY, policy, 0, 0);
- return iprv.status;
-}
-
-/* Cause the processor to enter SHUTDOWN state, where prefetching and execution are
- * suspended, but cause cache and TLB coherency to be maintained.
- * This is usually called in IA-32 mode.
- */
-static inline s64
-ia64_pal_shutdown (void)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_SHUTDOWN, 0, 0, 0);
- return iprv.status;
-}
-
-/* Perform the second phase of processor self-test. */
-static inline s64
-ia64_pal_test_proc (u64 test_addr, u64 test_size, u64 attributes, u64 *self_test_state)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_TEST_PROC, test_addr, test_size, attributes);
- if (self_test_state)
- *self_test_state = iprv.v0;
- return iprv.status;
-}
-
-typedef union pal_version_u {
- u64 pal_version_val;
- struct {
- u64 pv_pal_b_rev : 8;
- u64 pv_pal_b_model : 8;
- u64 pv_reserved1 : 8;
- u64 pv_pal_vendor : 8;
- u64 pv_pal_a_rev : 8;
- u64 pv_pal_a_model : 8;
- u64 pv_reserved2 : 16;
- } pal_version_s;
-} pal_version_u_t;
-
-
-/*
- * Return PAL version information. While the documentation states that
- * PAL_VERSION can be called in either physical or virtual mode, some
- * implementations only allow physical calls. We don't call it very often,
- * so the overhead isn't worth eliminating.
- */
-static inline s64
-ia64_pal_version (pal_version_u_t *pal_min_version, pal_version_u_t *pal_cur_version)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS(iprv, PAL_VERSION, 0, 0, 0);
- if (pal_min_version)
- pal_min_version->pal_version_val = iprv.v0;
-
- if (pal_cur_version)
- pal_cur_version->pal_version_val = iprv.v1;
-
- return iprv.status;
-}
-
-typedef union pal_tc_info_u {
- u64 pti_val;
- struct {
- u64 num_sets : 8,
- associativity : 8,
- num_entries : 16,
- pf : 1,
- unified : 1,
- reduce_tr : 1,
- reserved : 29;
- } pal_tc_info_s;
-} pal_tc_info_u_t;
-
-#define tc_reduce_tr pal_tc_info_s.reduce_tr
-#define tc_unified pal_tc_info_s.unified
-#define tc_pf pal_tc_info_s.pf
-#define tc_num_entries pal_tc_info_s.num_entries
-#define tc_associativity pal_tc_info_s.associativity
-#define tc_num_sets pal_tc_info_s.num_sets
-
-
-/* Return information about the virtual memory characteristics of the processor
- * implementation.
- */
-static inline s64
-ia64_pal_vm_info (u64 tc_level, u64 tc_type, pal_tc_info_u_t *tc_info, u64 *tc_pages)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_VM_INFO, tc_level, tc_type, 0);
- if (tc_info)
- tc_info->pti_val = iprv.v0;
- if (tc_pages)
- *tc_pages = iprv.v1;
- return iprv.status;
-}
-
-/* Get page size information about the virtual memory characteristics of the processor
- * implementation.
- */
-static inline s64 ia64_pal_vm_page_size(u64 *tr_pages, u64 *vw_pages)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_VM_PAGE_SIZE, 0, 0, 0);
- if (tr_pages)
- *tr_pages = iprv.v0;
- if (vw_pages)
- *vw_pages = iprv.v1;
- return iprv.status;
-}
-
-typedef union pal_vm_info_1_u {
- u64 pvi1_val;
- struct {
- u64 vw : 1,
- phys_add_size : 7,
- key_size : 8,
- max_pkr : 8,
- hash_tag_id : 8,
- max_dtr_entry : 8,
- max_itr_entry : 8,
- max_unique_tcs : 8,
- num_tc_levels : 8;
- } pal_vm_info_1_s;
-} pal_vm_info_1_u_t;
-
-#define PAL_MAX_PURGES 0xFFFF /* all ones is means unlimited */
-
-typedef union pal_vm_info_2_u {
- u64 pvi2_val;
- struct {
- u64 impl_va_msb : 8,
- rid_size : 8,
- max_purges : 16,
- reserved : 32;
- } pal_vm_info_2_s;
-} pal_vm_info_2_u_t;
-
-/* Get summary information about the virtual memory characteristics of the processor
- * implementation.
- */
-static inline s64
-ia64_pal_vm_summary (pal_vm_info_1_u_t *vm_info_1, pal_vm_info_2_u_t *vm_info_2)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_VM_SUMMARY, 0, 0, 0);
- if (vm_info_1)
- vm_info_1->pvi1_val = iprv.v0;
- if (vm_info_2)
- vm_info_2->pvi2_val = iprv.v1;
- return iprv.status;
-}
-
-typedef union pal_vp_info_u {
- u64 pvi_val;
- struct {
- u64 index: 48, /* virtual feature set info */
- vmm_id: 16; /* feature set id */
- } pal_vp_info_s;
-} pal_vp_info_u_t;
-
-/*
- * Returns information about virtual processor features
- */
-static inline s64
-ia64_pal_vp_info (u64 feature_set, u64 vp_buffer, u64 *vp_info, u64 *vmm_id)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_VP_INFO, feature_set, vp_buffer, 0);
- if (vp_info)
- *vp_info = iprv.v0;
- if (vmm_id)
- *vmm_id = iprv.v1;
- return iprv.status;
-}
-
-typedef union pal_itr_valid_u {
- u64 piv_val;
- struct {
- u64 access_rights_valid : 1,
- priv_level_valid : 1,
- dirty_bit_valid : 1,
- mem_attr_valid : 1,
- reserved : 60;
- } pal_tr_valid_s;
-} pal_tr_valid_u_t;
-
-/* Read a translation register */
-static inline s64
-ia64_pal_tr_read (u64 reg_num, u64 tr_type, u64 *tr_buffer, pal_tr_valid_u_t *tr_valid)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL_PHYS_STK(iprv, PAL_VM_TR_READ, reg_num, tr_type,(u64)ia64_tpa(tr_buffer));
- if (tr_valid)
- tr_valid->piv_val = iprv.v0;
- return iprv.status;
-}
-
-/*
- * PAL_PREFETCH_VISIBILITY transaction types
- */
-#define PAL_VISIBILITY_VIRTUAL 0
-#define PAL_VISIBILITY_PHYSICAL 1
-
-/*
- * PAL_PREFETCH_VISIBILITY return codes
- */
-#define PAL_VISIBILITY_OK 1
-#define PAL_VISIBILITY_OK_REMOTE_NEEDED 0
-#define PAL_VISIBILITY_INVAL_ARG -2
-#define PAL_VISIBILITY_ERROR -3
-
-static inline s64
-ia64_pal_prefetch_visibility (s64 trans_type)
-{
- struct ia64_pal_retval iprv;
- PAL_CALL(iprv, PAL_PREFETCH_VISIBILITY, trans_type, 0, 0);
- return iprv.status;
-}
-
-/* data structure for getting information on logical to physical mappings */
-typedef union pal_log_overview_u {
- struct {
- u64 num_log :16, /* Total number of logical
- * processors on this die
- */
- tpc :8, /* Threads per core */
- reserved3 :8, /* Reserved */
- cpp :8, /* Cores per processor */
- reserved2 :8, /* Reserved */
- ppid :8, /* Physical processor ID */
- reserved1 :8; /* Reserved */
- } overview_bits;
- u64 overview_data;
-} pal_log_overview_t;
-
-typedef union pal_proc_n_log_info1_u{
- struct {
- u64 tid :16, /* Thread id */
- reserved2 :16, /* Reserved */
- cid :16, /* Core id */
- reserved1 :16; /* Reserved */
- } ppli1_bits;
- u64 ppli1_data;
-} pal_proc_n_log_info1_t;
-
-typedef union pal_proc_n_log_info2_u {
- struct {
- u64 la :16, /* Logical address */
- reserved :48; /* Reserved */
- } ppli2_bits;
- u64 ppli2_data;
-} pal_proc_n_log_info2_t;
-
-typedef struct pal_logical_to_physical_s
-{
- pal_log_overview_t overview;
- pal_proc_n_log_info1_t ppli1;
- pal_proc_n_log_info2_t ppli2;
-} pal_logical_to_physical_t;
-
-#define overview_num_log overview.overview_bits.num_log
-#define overview_tpc overview.overview_bits.tpc
-#define overview_cpp overview.overview_bits.cpp
-#define overview_ppid overview.overview_bits.ppid
-#define log1_tid ppli1.ppli1_bits.tid
-#define log1_cid ppli1.ppli1_bits.cid
-#define log2_la ppli2.ppli2_bits.la
-
-/* Get information on logical to physical processor mappings. */
-static inline s64
-ia64_pal_logical_to_phys(u64 proc_number, pal_logical_to_physical_t *mapping)
-{
- struct ia64_pal_retval iprv;
-
- PAL_CALL(iprv, PAL_LOGICAL_TO_PHYSICAL, proc_number, 0, 0);
-
- if (iprv.status == PAL_STATUS_SUCCESS)
- {
- mapping->overview.overview_data = iprv.v0;
- mapping->ppli1.ppli1_data = iprv.v1;
- mapping->ppli2.ppli2_data = iprv.v2;
- }
-
- return iprv.status;
-}
-
-typedef struct pal_cache_shared_info_s
-{
- u64 num_shared;
- pal_proc_n_log_info1_t ppli1;
- pal_proc_n_log_info2_t ppli2;
-} pal_cache_shared_info_t;
-
-/* Get information on logical to physical processor mappings. */
-static inline s64
-ia64_pal_cache_shared_info(u64 level,
- u64 type,
- u64 proc_number,
- pal_cache_shared_info_t *info)
-{
- struct ia64_pal_retval iprv;
-
- PAL_CALL(iprv, PAL_CACHE_SHARED_INFO, level, type, proc_number);
-
- if (iprv.status == PAL_STATUS_SUCCESS) {
- info->num_shared = iprv.v0;
- info->ppli1.ppli1_data = iprv.v1;
- info->ppli2.ppli2_data = iprv.v2;
- }
-
- return iprv.status;
-}
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_IA64_PAL_H */
diff --git a/arch/ia64/include/asm/param.h b/arch/ia64/include/asm/param.h
deleted file mode 100644
index f0b786227c40..000000000000
--- a/arch/ia64/include/asm/param.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Fundamental kernel parameters.
- *
- * Based on <asm-i386/param.h>.
- *
- * Modified 1998, 1999, 2002-2003
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-#ifndef _ASM_IA64_PARAM_H
-#define _ASM_IA64_PARAM_H
-
-#include <uapi/asm/param.h>
-
-# define HZ CONFIG_HZ
-# define USER_HZ HZ
-# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */
-#endif /* _ASM_IA64_PARAM_H */
diff --git a/arch/ia64/include/asm/parport.h b/arch/ia64/include/asm/parport.h
deleted file mode 100644
index 360ca9bf2f6f..000000000000
--- a/arch/ia64/include/asm/parport.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * parport.h: platform-specific PC-style parport initialisation
- *
- * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-
-#ifndef _ASM_IA64_PARPORT_H
-#define _ASM_IA64_PARPORT_H 1
-
-static int parport_pc_find_isa_ports(int autoirq, int autodma);
-
-static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
- return parport_pc_find_isa_ports(autoirq, autodma);
-}
-
-#endif /* _ASM_IA64_PARPORT_H */
diff --git a/arch/ia64/include/asm/patch.h b/arch/ia64/include/asm/patch.h
deleted file mode 100644
index bd487ed22bf5..000000000000
--- a/arch/ia64/include/asm/patch.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PATCH_H
-#define _ASM_IA64_PATCH_H
-
-/*
- * Copyright (C) 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- *
- * There are a number of reasons for patching instructions. Rather than duplicating code
- * all over the place, we put the common stuff here. Reasons for patching: in-kernel
- * module-loader, virtual-to-physical patch-list, McKinley Errata 9 workaround, and gate
- * shared library. Undoubtedly, some of these reasons will disappear and others will
- * be added over time.
- */
-#include <linux/elf.h>
-#include <linux/types.h>
-
-extern void ia64_patch (u64 insn_addr, u64 mask, u64 val); /* patch any insn slot */
-extern void ia64_patch_imm64 (u64 insn_addr, u64 val); /* patch "movl" w/abs. value*/
-extern void ia64_patch_imm60 (u64 insn_addr, u64 val); /* patch "brl" w/ip-rel value */
-
-extern void ia64_patch_mckinley_e9 (unsigned long start, unsigned long end);
-extern void ia64_patch_vtop (unsigned long start, unsigned long end);
-extern void ia64_patch_phys_stack_reg(unsigned long val);
-extern void ia64_patch_rse (unsigned long start, unsigned long end);
-extern void ia64_patch_gate (void);
-
-#endif /* _ASM_IA64_PATCH_H */
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
deleted file mode 100644
index fa8f545c24c9..000000000000
--- a/arch/ia64/include/asm/pci.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PCI_H
-#define _ASM_IA64_PCI_H
-
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/string.h>
-#include <linux/types.h>
-#include <linux/scatterlist.h>
-
-#include <asm/io.h>
-#include <asm/hw_irq.h>
-
-struct pci_vector_struct {
- __u16 segment; /* PCI Segment number */
- __u16 bus; /* PCI Bus number */
- __u32 pci_id; /* ACPI split 16 bits device, 16 bits function (see section 6.1.1) */
- __u8 pin; /* PCI PIN (0 = A, 1 = B, 2 = C, 3 = D) */
- __u32 irq; /* IRQ assigned */
-};
-
-/*
- * Can be used to override the logic in pci_scan_bus for skipping already-configured bus
- * numbers - to be used for buggy BIOSes or architectures with incomplete PCI setup by the
- * loader.
- */
-#define pcibios_assign_all_busses() 0
-
-#define PCIBIOS_MIN_IO 0x1000
-#define PCIBIOS_MIN_MEM 0x10000000
-
-#define HAVE_PCI_MMAP
-#define ARCH_GENERIC_PCI_MMAP_RESOURCE
-#define arch_can_pci_mmap_wc() 1
-
-#define HAVE_PCI_LEGACY
-extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
- struct vm_area_struct *vma,
- enum pci_mmap_state mmap_state);
-
-char *pci_get_legacy_mem(struct pci_bus *bus);
-int pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size);
-int pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size);
-
-struct pci_controller {
- struct acpi_device *companion;
- void *iommu;
- int segment;
- int node; /* nearest node with memory or NUMA_NO_NODE for global allocation */
-
- void *platform_data;
-};
-
-
-#define PCI_CONTROLLER(busdev) ((struct pci_controller *) busdev->sysdata)
-#define pci_domain_nr(busdev) (PCI_CONTROLLER(busdev)->segment)
-
-extern struct pci_ops pci_root_ops;
-
-static inline int pci_proc_domain(struct pci_bus *bus)
-{
- return (pci_domain_nr(bus) != 0);
-}
-
-#endif /* _ASM_IA64_PCI_H */
diff --git a/arch/ia64/include/asm/percpu.h b/arch/ia64/include/asm/percpu.h
deleted file mode 100644
index f357b9bb3576..000000000000
--- a/arch/ia64/include/asm/percpu.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PERCPU_H
-#define _ASM_IA64_PERCPU_H
-
-/*
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#ifdef __ASSEMBLY__
-# define THIS_CPU(var) (var) /* use this to mark accesses to per-CPU variables... */
-#else /* !__ASSEMBLY__ */
-
-
-#include <linux/threads.h>
-
-#ifdef CONFIG_SMP
-
-#ifdef HAVE_MODEL_SMALL_ATTRIBUTE
-# define PER_CPU_ATTRIBUTES __attribute__((__model__ (__small__)))
-#endif
-
-#define __my_cpu_offset __ia64_per_cpu_var(local_per_cpu_offset)
-
-extern void *per_cpu_init(void);
-
-#else /* ! SMP */
-
-#define per_cpu_init() (__phys_per_cpu_start)
-
-#endif /* SMP */
-
-#define PER_CPU_BASE_SECTION ".data..percpu"
-
-/*
- * Be extremely careful when taking the address of this variable! Due to virtual
- * remapping, it is different from the canonical address returned by this_cpu_ptr(&var)!
- * On the positive side, using __ia64_per_cpu_var() instead of this_cpu_ptr() is slightly
- * more efficient.
- */
-#define __ia64_per_cpu_var(var) (*({ \
- __verify_pcpu_ptr(&(var)); \
- ((typeof(var) __kernel __force *)&(var)); \
-}))
-
-#include <asm-generic/percpu.h>
-
-/* Equal to __per_cpu_offset[smp_processor_id()], but faster to access: */
-DECLARE_PER_CPU(unsigned long, local_per_cpu_offset);
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_IA64_PERCPU_H */
diff --git a/arch/ia64/include/asm/pgalloc.h b/arch/ia64/include/asm/pgalloc.h
deleted file mode 100644
index 0fb2b6291d58..000000000000
--- a/arch/ia64/include/asm/pgalloc.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PGALLOC_H
-#define _ASM_IA64_PGALLOC_H
-
-/*
- * This file contains the functions and defines necessary to allocate
- * page tables.
- *
- * This hopefully works with any (fixed) ia-64 page-size, as defined
- * in <asm/page.h> (currently 8192).
- *
- * Copyright (C) 1998-2001 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 2000, Goutham Rao <goutham.rao@intel.com>
- */
-
-
-#include <linux/compiler.h>
-#include <linux/mm.h>
-#include <linux/page-flags.h>
-#include <linux/threads.h>
-
-#include <asm-generic/pgalloc.h>
-
-#include <asm/mmu_context.h>
-
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
- return (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
-}
-
-#if CONFIG_PGTABLE_LEVELS == 4
-static inline void
-p4d_populate(struct mm_struct *mm, p4d_t * p4d_entry, pud_t * pud)
-{
- p4d_val(*p4d_entry) = __pa(pud);
-}
-
-#define __pud_free_tlb(tlb, pud, address) pud_free((tlb)->mm, pud)
-#endif /* CONFIG_PGTABLE_LEVELS == 4 */
-
-static inline void
-pud_populate(struct mm_struct *mm, pud_t * pud_entry, pmd_t * pmd)
-{
- pud_val(*pud_entry) = __pa(pmd);
-}
-
-#define __pmd_free_tlb(tlb, pmd, address) pmd_free((tlb)->mm, pmd)
-
-static inline void
-pmd_populate(struct mm_struct *mm, pmd_t * pmd_entry, pgtable_t pte)
-{
- pmd_val(*pmd_entry) = page_to_phys(pte);
-}
-
-static inline void
-pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmd_entry, pte_t * pte)
-{
- pmd_val(*pmd_entry) = __pa(pte);
-}
-
-#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte)
-
-#endif /* _ASM_IA64_PGALLOC_H */
diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h
deleted file mode 100644
index 9be2d2ba6016..000000000000
--- a/arch/ia64/include/asm/pgtable.h
+++ /dev/null
@@ -1,545 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PGTABLE_H
-#define _ASM_IA64_PGTABLE_H
-
-/*
- * This file contains the functions and defines necessary to modify and use
- * the IA-64 page table tree.
- *
- * This hopefully works with any (fixed) IA-64 page-size, as defined
- * in <asm/page.h>.
- *
- * Copyright (C) 1998-2005 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-
-#include <asm/mman.h>
-#include <asm/page.h>
-#include <asm/processor.h>
-#include <asm/types.h>
-
-#define IA64_MAX_PHYS_BITS 50 /* max. number of physical address bits (architected) */
-
-/*
- * First, define the various bits in a PTE. Note that the PTE format
- * matches the VHPT short format, the firt doubleword of the VHPD long
- * format, and the first doubleword of the TLB insertion format.
- */
-#define _PAGE_P_BIT 0
-#define _PAGE_A_BIT 5
-#define _PAGE_D_BIT 6
-
-#define _PAGE_P (1 << _PAGE_P_BIT) /* page present bit */
-#define _PAGE_MA_WB (0x0 << 2) /* write back memory attribute */
-#define _PAGE_MA_UC (0x4 << 2) /* uncacheable memory attribute */
-#define _PAGE_MA_UCE (0x5 << 2) /* UC exported attribute */
-#define _PAGE_MA_WC (0x6 << 2) /* write coalescing memory attribute */
-#define _PAGE_MA_NAT (0x7 << 2) /* not-a-thing attribute */
-#define _PAGE_MA_MASK (0x7 << 2)
-#define _PAGE_PL_0 (0 << 7) /* privilege level 0 (kernel) */
-#define _PAGE_PL_1 (1 << 7) /* privilege level 1 (unused) */
-#define _PAGE_PL_2 (2 << 7) /* privilege level 2 (unused) */
-#define _PAGE_PL_3 (3 << 7) /* privilege level 3 (user) */
-#define _PAGE_PL_MASK (3 << 7)
-#define _PAGE_AR_R (0 << 9) /* read only */
-#define _PAGE_AR_RX (1 << 9) /* read & execute */
-#define _PAGE_AR_RW (2 << 9) /* read & write */
-#define _PAGE_AR_RWX (3 << 9) /* read, write & execute */
-#define _PAGE_AR_R_RW (4 << 9) /* read / read & write */
-#define _PAGE_AR_RX_RWX (5 << 9) /* read & exec / read, write & exec */
-#define _PAGE_AR_RWX_RW (6 << 9) /* read, write & exec / read & write */
-#define _PAGE_AR_X_RX (7 << 9) /* exec & promote / read & exec */
-#define _PAGE_AR_MASK (7 << 9)
-#define _PAGE_AR_SHIFT 9
-#define _PAGE_A (1 << _PAGE_A_BIT) /* page accessed bit */
-#define _PAGE_D (1 << _PAGE_D_BIT) /* page dirty bit */
-#define _PAGE_PPN_MASK (((__IA64_UL(1) << IA64_MAX_PHYS_BITS) - 1) & ~0xfffUL)
-#define _PAGE_ED (__IA64_UL(1) << 52) /* exception deferral */
-#define _PAGE_PROTNONE (__IA64_UL(1) << 63)
-
-/* We borrow bit 7 to store the exclusive marker in swap PTEs. */
-#define _PAGE_SWP_EXCLUSIVE (1 << 7)
-
-#define _PFN_MASK _PAGE_PPN_MASK
-/* Mask of bits which may be changed by pte_modify(); the odd bits are there for _PAGE_PROTNONE */
-#define _PAGE_CHG_MASK (_PAGE_P | _PAGE_PROTNONE | _PAGE_PL_MASK | _PAGE_AR_MASK | _PAGE_ED)
-
-#define _PAGE_SIZE_4K 12
-#define _PAGE_SIZE_8K 13
-#define _PAGE_SIZE_16K 14
-#define _PAGE_SIZE_64K 16
-#define _PAGE_SIZE_256K 18
-#define _PAGE_SIZE_1M 20
-#define _PAGE_SIZE_4M 22
-#define _PAGE_SIZE_16M 24
-#define _PAGE_SIZE_64M 26
-#define _PAGE_SIZE_256M 28
-#define _PAGE_SIZE_1G 30
-#define _PAGE_SIZE_4G 32
-
-#define __ACCESS_BITS _PAGE_ED | _PAGE_A | _PAGE_P | _PAGE_MA_WB
-#define __DIRTY_BITS_NO_ED _PAGE_A | _PAGE_P | _PAGE_D | _PAGE_MA_WB
-#define __DIRTY_BITS _PAGE_ED | __DIRTY_BITS_NO_ED
-
-/*
- * How many pointers will a page table level hold expressed in shift
- */
-#define PTRS_PER_PTD_SHIFT (PAGE_SHIFT-3)
-
-/*
- * Definitions for fourth level:
- */
-#define PTRS_PER_PTE (__IA64_UL(1) << (PTRS_PER_PTD_SHIFT))
-
-/*
- * Definitions for third level:
- *
- * PMD_SHIFT determines the size of the area a third-level page table
- * can map.
- */
-#define PMD_SHIFT (PAGE_SHIFT + (PTRS_PER_PTD_SHIFT))
-#define PMD_SIZE (1UL << PMD_SHIFT)
-#define PMD_MASK (~(PMD_SIZE-1))
-#define PTRS_PER_PMD (1UL << (PTRS_PER_PTD_SHIFT))
-
-#if CONFIG_PGTABLE_LEVELS == 4
-/*
- * Definitions for second level:
- *
- * PUD_SHIFT determines the size of the area a second-level page table
- * can map.
- */
-#define PUD_SHIFT (PMD_SHIFT + (PTRS_PER_PTD_SHIFT))
-#define PUD_SIZE (1UL << PUD_SHIFT)
-#define PUD_MASK (~(PUD_SIZE-1))
-#define PTRS_PER_PUD (1UL << (PTRS_PER_PTD_SHIFT))
-#endif
-
-/*
- * Definitions for first level:
- *
- * PGDIR_SHIFT determines what a first-level page table entry can map.
- */
-#if CONFIG_PGTABLE_LEVELS == 4
-#define PGDIR_SHIFT (PUD_SHIFT + (PTRS_PER_PTD_SHIFT))
-#else
-#define PGDIR_SHIFT (PMD_SHIFT + (PTRS_PER_PTD_SHIFT))
-#endif
-#define PGDIR_SIZE (__IA64_UL(1) << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE-1))
-#define PTRS_PER_PGD_SHIFT PTRS_PER_PTD_SHIFT
-#define PTRS_PER_PGD (1UL << PTRS_PER_PGD_SHIFT)
-#define USER_PTRS_PER_PGD (5*PTRS_PER_PGD/8) /* regions 0-4 are user regions */
-
-/*
- * All the normal masks have the "page accessed" bits on, as any time
- * they are used, the page is accessed. They are cleared only by the
- * page-out routines.
- */
-#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_A)
-#define PAGE_SHARED __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_RW)
-#define PAGE_READONLY __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
-#define PAGE_COPY __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
-#define PAGE_COPY_EXEC __pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_RX)
-#define PAGE_GATE __pgprot(__ACCESS_BITS | _PAGE_PL_0 | _PAGE_AR_X_RX)
-#define PAGE_KERNEL __pgprot(__DIRTY_BITS | _PAGE_PL_0 | _PAGE_AR_RWX)
-#define PAGE_KERNELRX __pgprot(__ACCESS_BITS | _PAGE_PL_0 | _PAGE_AR_RX)
-#define PAGE_KERNEL_UC __pgprot(__DIRTY_BITS | _PAGE_PL_0 | _PAGE_AR_RWX | \
- _PAGE_MA_UC)
-
-# ifndef __ASSEMBLY__
-
-#include <linux/sched/mm.h> /* for mm_struct */
-#include <linux/bitops.h>
-#include <asm/cacheflush.h>
-#include <asm/mmu_context.h>
-
-/*
- * Next come the mappings that determine how mmap() protection bits
- * (PROT_EXEC, PROT_READ, PROT_WRITE, PROT_NONE) get implemented. The
- * _P version gets used for a private shared memory segment, the _S
- * version gets used for a shared memory segment with MAP_SHARED on.
- * In a private shared memory segment, we do a copy-on-write if a task
- * attempts to write to the page.
- */
- /* xwr */
-#define pgd_ERROR(e) printk("%s:%d: bad pgd %016lx.\n", __FILE__, __LINE__, pgd_val(e))
-#if CONFIG_PGTABLE_LEVELS == 4
-#define pud_ERROR(e) printk("%s:%d: bad pud %016lx.\n", __FILE__, __LINE__, pud_val(e))
-#endif
-#define pmd_ERROR(e) printk("%s:%d: bad pmd %016lx.\n", __FILE__, __LINE__, pmd_val(e))
-#define pte_ERROR(e) printk("%s:%d: bad pte %016lx.\n", __FILE__, __LINE__, pte_val(e))
-
-
-/*
- * Some definitions to translate between mem_map, PTEs, and page addresses:
- */
-
-
-/* Quick test to see if ADDR is a (potentially) valid physical address. */
-static inline long
-ia64_phys_addr_valid (unsigned long addr)
-{
- return (addr & (local_cpu_data->unimpl_pa_mask)) == 0;
-}
-
-/*
- * Now come the defines and routines to manage and access the three-level
- * page table.
- */
-
-
-#define VMALLOC_START (RGN_BASE(RGN_GATE) + 0x200000000UL)
-#if defined(CONFIG_SPARSEMEM) && defined(CONFIG_SPARSEMEM_VMEMMAP)
-/* SPARSEMEM_VMEMMAP uses half of vmalloc... */
-# define VMALLOC_END (RGN_BASE(RGN_GATE) + (1UL << (4*PAGE_SHIFT - 10)))
-# define vmemmap ((struct page *)VMALLOC_END)
-#else
-# define VMALLOC_END (RGN_BASE(RGN_GATE) + (1UL << (4*PAGE_SHIFT - 9)))
-#endif
-
-/* fs/proc/kcore.c */
-#define kc_vaddr_to_offset(v) ((v) - RGN_BASE(RGN_GATE))
-#define kc_offset_to_vaddr(o) ((o) + RGN_BASE(RGN_GATE))
-
-#define RGN_MAP_SHIFT (PGDIR_SHIFT + PTRS_PER_PGD_SHIFT - 3)
-#define RGN_MAP_LIMIT ((1UL << RGN_MAP_SHIFT) - PAGE_SIZE) /* per region addr limit */
-
-#define PFN_PTE_SHIFT PAGE_SHIFT
-/*
- * Conversion functions: convert page frame number (pfn) and a protection value to a page
- * table entry (pte).
- */
-#define pfn_pte(pfn, pgprot) \
-({ pte_t __pte; pte_val(__pte) = ((pfn) << PAGE_SHIFT) | pgprot_val(pgprot); __pte; })
-
-/* Extract pfn from pte. */
-#define pte_pfn(_pte) ((pte_val(_pte) & _PFN_MASK) >> PAGE_SHIFT)
-
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
-
-/* This takes a physical page address that is used by the remapping functions */
-#define mk_pte_phys(physpage, pgprot) \
-({ pte_t __pte; pte_val(__pte) = physpage + pgprot_val(pgprot); __pte; })
-
-#define pte_modify(_pte, newprot) \
- (__pte((pte_val(_pte) & ~_PAGE_CHG_MASK) | (pgprot_val(newprot) & _PAGE_CHG_MASK)))
-
-#define pte_none(pte) (!pte_val(pte))
-#define pte_present(pte) (pte_val(pte) & (_PAGE_P | _PAGE_PROTNONE))
-#define pte_clear(mm,addr,pte) (pte_val(*(pte)) = 0UL)
-/* pte_page() returns the "struct page *" corresponding to the PTE: */
-#define pte_page(pte) virt_to_page(((pte_val(pte) & _PFN_MASK) + PAGE_OFFSET))
-
-#define pmd_none(pmd) (!pmd_val(pmd))
-#define pmd_bad(pmd) (!ia64_phys_addr_valid(pmd_val(pmd)))
-#define pmd_present(pmd) (pmd_val(pmd) != 0UL)
-#define pmd_clear(pmdp) (pmd_val(*(pmdp)) = 0UL)
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & _PFN_MASK))
-#define pmd_pfn(pmd) ((pmd_val(pmd) & _PFN_MASK) >> PAGE_SHIFT)
-#define pmd_page(pmd) virt_to_page((pmd_val(pmd) + PAGE_OFFSET))
-
-#define pud_none(pud) (!pud_val(pud))
-#define pud_bad(pud) (!ia64_phys_addr_valid(pud_val(pud)))
-#define pud_present(pud) (pud_val(pud) != 0UL)
-#define pud_clear(pudp) (pud_val(*(pudp)) = 0UL)
-#define pud_pgtable(pud) ((pmd_t *) __va(pud_val(pud) & _PFN_MASK))
-#define pud_page(pud) virt_to_page((pud_val(pud) + PAGE_OFFSET))
-
-#if CONFIG_PGTABLE_LEVELS == 4
-#define p4d_none(p4d) (!p4d_val(p4d))
-#define p4d_bad(p4d) (!ia64_phys_addr_valid(p4d_val(p4d)))
-#define p4d_present(p4d) (p4d_val(p4d) != 0UL)
-#define p4d_clear(p4dp) (p4d_val(*(p4dp)) = 0UL)
-#define p4d_pgtable(p4d) ((pud_t *) __va(p4d_val(p4d) & _PFN_MASK))
-#define p4d_page(p4d) virt_to_page((p4d_val(p4d) + PAGE_OFFSET))
-#endif
-
-/*
- * The following have defined behavior only work if pte_present() is true.
- */
-#define pte_write(pte) ((unsigned) (((pte_val(pte) & _PAGE_AR_MASK) >> _PAGE_AR_SHIFT) - 2) <= 4)
-#define pte_exec(pte) ((pte_val(pte) & _PAGE_AR_RX) != 0)
-#define pte_dirty(pte) ((pte_val(pte) & _PAGE_D) != 0)
-#define pte_young(pte) ((pte_val(pte) & _PAGE_A) != 0)
-
-/*
- * Note: we convert AR_RWX to AR_RX and AR_RW to AR_R by clearing the 2nd bit in the
- * access rights:
- */
-#define pte_wrprotect(pte) (__pte(pte_val(pte) & ~_PAGE_AR_RW))
-#define pte_mkwrite_novma(pte) (__pte(pte_val(pte) | _PAGE_AR_RW))
-#define pte_mkold(pte) (__pte(pte_val(pte) & ~_PAGE_A))
-#define pte_mkyoung(pte) (__pte(pte_val(pte) | _PAGE_A))
-#define pte_mkclean(pte) (__pte(pte_val(pte) & ~_PAGE_D))
-#define pte_mkdirty(pte) (__pte(pte_val(pte) | _PAGE_D))
-#define pte_mkhuge(pte) (__pte(pte_val(pte)))
-
-/*
- * Because ia64's Icache and Dcache is not coherent (on a cpu), we need to
- * sync icache and dcache when we insert *new* executable page.
- * __ia64_sync_icache_dcache() check Pg_arch_1 bit and flush icache
- * if necessary.
- *
- * set_pte() is also called by the kernel, but we can expect that the kernel
- * flushes icache explicitly if necessary.
- */
-#define pte_present_exec_user(pte)\
- ((pte_val(pte) & (_PAGE_P | _PAGE_PL_MASK | _PAGE_AR_RX)) == \
- (_PAGE_P | _PAGE_PL_3 | _PAGE_AR_RX))
-
-extern void __ia64_sync_icache_dcache(pte_t pteval);
-static inline void set_pte(pte_t *ptep, pte_t pteval)
-{
- /* page is present && page is user && page is executable
- * && (page swapin or new page or page migration
- * || copy_on_write with page copying.)
- */
- if (pte_present_exec_user(pteval) &&
- (!pte_present(*ptep) ||
- pte_pfn(*ptep) != pte_pfn(pteval)))
- /* load_module() calles flush_icache_range() explicitly*/
- __ia64_sync_icache_dcache(pteval);
- *ptep = pteval;
-}
-
-/*
- * Make page protection values cacheable, uncacheable, or write-
- * combining. Note that "protection" is really a misnomer here as the
- * protection value contains the memory attribute bits, dirty bits, and
- * various other bits as well.
- */
-#define pgprot_cacheable(prot) __pgprot((pgprot_val(prot) & ~_PAGE_MA_MASK) | _PAGE_MA_WB)
-#define pgprot_noncached(prot) __pgprot((pgprot_val(prot) & ~_PAGE_MA_MASK) | _PAGE_MA_UC)
-#define pgprot_writecombine(prot) __pgprot((pgprot_val(prot) & ~_PAGE_MA_MASK) | _PAGE_MA_WC)
-
-struct file;
-extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
- unsigned long size, pgprot_t vma_prot);
-#define __HAVE_PHYS_MEM_ACCESS_PROT
-
-static inline unsigned long
-pgd_index (unsigned long address)
-{
- unsigned long region = address >> 61;
- unsigned long l1index = (address >> PGDIR_SHIFT) & ((PTRS_PER_PGD >> 3) - 1);
-
- return (region << (PAGE_SHIFT - 6)) | l1index;
-}
-#define pgd_index pgd_index
-
-/*
- * In the kernel's mapped region we know everything is in region number 5, so
- * as an optimisation its PGD already points to the area for that region.
- * However, this also means that we cannot use pgd_index() and we must
- * never add the region here.
- */
-#define pgd_offset_k(addr) \
- (init_mm.pgd + (((addr) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1)))
-
-/* Look up a pgd entry in the gate area. On IA-64, the gate-area
- resides in the kernel-mapped segment, hence we use pgd_offset_k()
- here. */
-#define pgd_offset_gate(mm, addr) pgd_offset_k(addr)
-
-/* atomic versions of the some PTE manipulations: */
-
-static inline int
-ptep_test_and_clear_young (struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
-{
-#ifdef CONFIG_SMP
- if (!pte_young(*ptep))
- return 0;
- return test_and_clear_bit(_PAGE_A_BIT, ptep);
-#else
- pte_t pte = *ptep;
- if (!pte_young(pte))
- return 0;
- set_pte_at(vma->vm_mm, addr, ptep, pte_mkold(pte));
- return 1;
-#endif
-}
-
-static inline pte_t
-ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
-#ifdef CONFIG_SMP
- return __pte(xchg((long *) ptep, 0));
-#else
- pte_t pte = *ptep;
- pte_clear(mm, addr, ptep);
- return pte;
-#endif
-}
-
-static inline void
-ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
-#ifdef CONFIG_SMP
- unsigned long new, old;
-
- do {
- old = pte_val(*ptep);
- new = pte_val(pte_wrprotect(__pte (old)));
- } while (cmpxchg((unsigned long *) ptep, old, new) != old);
-#else
- pte_t old_pte = *ptep;
- set_pte_at(mm, addr, ptep, pte_wrprotect(old_pte));
-#endif
-}
-
-static inline int
-pte_same (pte_t a, pte_t b)
-{
- return pte_val(a) == pte_val(b);
-}
-
-#define update_mmu_cache_range(vmf, vma, address, ptep, nr) do { } while (0)
-#define update_mmu_cache(vma, address, ptep) do { } while (0)
-
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-extern void paging_init (void);
-
-/*
- * Encode/decode swap entries and swap PTEs. Swap PTEs are all PTEs that
- * are !pte_none() && !pte_present().
- *
- * Note: The macros below rely on the fact that MAX_SWAPFILES_SHIFT <= number of
- * bits in the swap-type field of the swap pte. It would be nice to
- * enforce that, but we can't easily include <linux/swap.h> here.
- * (Of course, better still would be to define MAX_SWAPFILES_SHIFT here...).
- *
- * Format of swap pte:
- * bit 0 : present bit (must be zero)
- * bits 1- 6: swap type
- * bit 7 : exclusive marker
- * bits 8-62: swap offset
- * bit 63 : _PAGE_PROTNONE bit
- */
-#define __swp_type(entry) (((entry).val >> 1) & 0x3f)
-#define __swp_offset(entry) (((entry).val << 1) >> 9)
-#define __swp_entry(type, offset) ((swp_entry_t) { ((type & 0x3f) << 1) | \
- ((long) (offset) << 8) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-
-static inline int pte_swp_exclusive(pte_t pte)
-{
- return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;
-}
-
-static inline pte_t pte_swp_mkexclusive(pte_t pte)
-{
- pte_val(pte) |= _PAGE_SWP_EXCLUSIVE;
- return pte;
-}
-
-static inline pte_t pte_swp_clear_exclusive(pte_t pte)
-{
- pte_val(pte) &= ~_PAGE_SWP_EXCLUSIVE;
- return pte;
-}
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern unsigned long empty_zero_page[PAGE_SIZE/sizeof(unsigned long)];
-extern struct page *zero_page_memmap_ptr;
-#define ZERO_PAGE(vaddr) (zero_page_memmap_ptr)
-
-/* We provide our own get_unmapped_area to cope with VA holes for userland */
-#define HAVE_ARCH_UNMAPPED_AREA
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define HUGETLB_PGDIR_SHIFT (HPAGE_SHIFT + 2*(PAGE_SHIFT-3))
-#define HUGETLB_PGDIR_SIZE (__IA64_UL(1) << HUGETLB_PGDIR_SHIFT)
-#define HUGETLB_PGDIR_MASK (~(HUGETLB_PGDIR_SIZE-1))
-#endif
-
-
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-/*
- * Update PTEP with ENTRY, which is guaranteed to be a less
- * restrictive PTE. That is, ENTRY may have the ACCESSED, DIRTY, and
- * WRITABLE bits turned on, when the value at PTEP did not. The
- * WRITABLE bit may only be turned if SAFELY_WRITABLE is TRUE.
- *
- * SAFELY_WRITABLE is TRUE if we can update the value at PTEP without
- * having to worry about races. On SMP machines, there are only two
- * cases where this is true:
- *
- * (1) *PTEP has the PRESENT bit turned OFF
- * (2) ENTRY has the DIRTY bit turned ON
- *
- * On ia64, we could implement this routine with a cmpxchg()-loop
- * which ORs in the _PAGE_A/_PAGE_D bit if they're set in ENTRY.
- * However, like on x86, we can get a more streamlined version by
- * observing that it is OK to drop ACCESSED bit updates when
- * SAFELY_WRITABLE is FALSE. Besides being rare, all that would do is
- * result in an extra Access-bit fault, which would then turn on the
- * ACCESSED bit in the low-level fault handler (iaccess_bit or
- * daccess_bit in ivt.S).
- */
-#ifdef CONFIG_SMP
-# define ptep_set_access_flags(__vma, __addr, __ptep, __entry, __safely_writable) \
-({ \
- int __changed = !pte_same(*(__ptep), __entry); \
- if (__changed && __safely_writable) { \
- set_pte(__ptep, __entry); \
- flush_tlb_page(__vma, __addr); \
- } \
- __changed; \
-})
-#else
-# define ptep_set_access_flags(__vma, __addr, __ptep, __entry, __safely_writable) \
-({ \
- int __changed = !pte_same(*(__ptep), __entry); \
- if (__changed) { \
- set_pte_at((__vma)->vm_mm, (__addr), __ptep, __entry); \
- flush_tlb_page(__vma, __addr); \
- } \
- __changed; \
-})
-#endif
-# endif /* !__ASSEMBLY__ */
-
-/*
- * Identity-mapped regions use a large page size. We'll call such large pages
- * "granules". If you can think of a better name that's unambiguous, let me
- * know...
- */
-#if defined(CONFIG_IA64_GRANULE_64MB)
-# define IA64_GRANULE_SHIFT _PAGE_SIZE_64M
-#elif defined(CONFIG_IA64_GRANULE_16MB)
-# define IA64_GRANULE_SHIFT _PAGE_SIZE_16M
-#endif
-#define IA64_GRANULE_SIZE (1 << IA64_GRANULE_SHIFT)
-/*
- * log2() of the page size we use to map the kernel image (IA64_TR_KERNEL):
- */
-#define KERNEL_TR_PAGE_SHIFT _PAGE_SIZE_64M
-#define KERNEL_TR_PAGE_SIZE (1 << KERNEL_TR_PAGE_SHIFT)
-
-/* These tell get_user_pages() that the first gate page is accessible from user-level. */
-#define FIXADDR_USER_START GATE_ADDR
-#ifdef HAVE_BUGGY_SEGREL
-# define FIXADDR_USER_END (GATE_ADDR + 2*PAGE_SIZE)
-#else
-# define FIXADDR_USER_END (GATE_ADDR + 2*PERCPU_PAGE_SIZE)
-#endif
-
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-#define __HAVE_ARCH_PTE_SAME
-#define __HAVE_ARCH_PGD_OFFSET_GATE
-
-
-#if CONFIG_PGTABLE_LEVELS == 3
-#include <asm-generic/pgtable-nopud.h>
-#endif
-#include <asm-generic/pgtable-nop4d.h>
-
-#endif /* _ASM_IA64_PGTABLE_H */
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h
deleted file mode 100644
index 47e3801b526a..000000000000
--- a/arch/ia64/include/asm/processor.h
+++ /dev/null
@@ -1,660 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_PROCESSOR_H
-#define _ASM_IA64_PROCESSOR_H
-
-/*
- * Copyright (C) 1998-2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Stephane Eranian <eranian@hpl.hp.com>
- * Copyright (C) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
- *
- * 11/24/98 S.Eranian added ia64_set_iva()
- * 12/03/99 D. Mosberger implement thread_saved_pc() via kernel unwind API
- * 06/16/00 A. Mallick added csd/ssd/tssd for ia32 support
- */
-
-
-#include <asm/intrinsics.h>
-#include <asm/kregs.h>
-#include <asm/ptrace.h>
-#include <asm/ustack.h>
-
-#define IA64_NUM_PHYS_STACK_REG 96
-#define IA64_NUM_DBG_REGS 8
-
-#define DEFAULT_MAP_BASE __IA64_UL_CONST(0x2000000000000000)
-#define DEFAULT_TASK_SIZE __IA64_UL_CONST(0xa000000000000000)
-
-/*
- * TASK_SIZE really is a mis-named. It really is the maximum user
- * space address (plus one). On IA-64, there are five regions of 2TB
- * each (assuming 8KB page size), for a total of 8TB of user virtual
- * address space.
- */
-#define TASK_SIZE DEFAULT_TASK_SIZE
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE (current->thread.map_base)
-
-#define IA64_THREAD_FPH_VALID (__IA64_UL(1) << 0) /* floating-point high state valid? */
-#define IA64_THREAD_DBG_VALID (__IA64_UL(1) << 1) /* debug registers valid? */
-#define IA64_THREAD_PM_VALID (__IA64_UL(1) << 2) /* performance registers valid? */
-#define IA64_THREAD_UAC_NOPRINT (__IA64_UL(1) << 3) /* don't log unaligned accesses */
-#define IA64_THREAD_UAC_SIGBUS (__IA64_UL(1) << 4) /* generate SIGBUS on unaligned acc. */
-#define IA64_THREAD_MIGRATION (__IA64_UL(1) << 5) /* require migration
- sync at ctx sw */
-#define IA64_THREAD_FPEMU_NOPRINT (__IA64_UL(1) << 6) /* don't log any fpswa faults */
-#define IA64_THREAD_FPEMU_SIGFPE (__IA64_UL(1) << 7) /* send a SIGFPE for fpswa faults */
-
-#define IA64_THREAD_UAC_SHIFT 3
-#define IA64_THREAD_UAC_MASK (IA64_THREAD_UAC_NOPRINT | IA64_THREAD_UAC_SIGBUS)
-#define IA64_THREAD_FPEMU_SHIFT 6
-#define IA64_THREAD_FPEMU_MASK (IA64_THREAD_FPEMU_NOPRINT | IA64_THREAD_FPEMU_SIGFPE)
-
-
-/*
- * This shift should be large enough to be able to represent 1000000000/itc_freq with good
- * accuracy while being small enough to fit 10*1000000000<<IA64_NSEC_PER_CYC_SHIFT in 64 bits
- * (this will give enough slack to represent 10 seconds worth of time as a scaled number).
- */
-#define IA64_NSEC_PER_CYC_SHIFT 30
-
-#ifndef __ASSEMBLY__
-
-#include <linux/cache.h>
-#include <linux/compiler.h>
-#include <linux/threads.h>
-#include <linux/types.h>
-#include <linux/bitops.h>
-
-#include <asm/fpu.h>
-#include <asm/page.h>
-#include <asm/percpu.h>
-#include <asm/rse.h>
-#include <asm/unwind.h>
-#include <linux/atomic.h>
-#ifdef CONFIG_NUMA
-#include <asm/nodedata.h>
-#endif
-
-/* like above but expressed as bitfields for more efficient access: */
-struct ia64_psr {
- __u64 reserved0 : 1;
- __u64 be : 1;
- __u64 up : 1;
- __u64 ac : 1;
- __u64 mfl : 1;
- __u64 mfh : 1;
- __u64 reserved1 : 7;
- __u64 ic : 1;
- __u64 i : 1;
- __u64 pk : 1;
- __u64 reserved2 : 1;
- __u64 dt : 1;
- __u64 dfl : 1;
- __u64 dfh : 1;
- __u64 sp : 1;
- __u64 pp : 1;
- __u64 di : 1;
- __u64 si : 1;
- __u64 db : 1;
- __u64 lp : 1;
- __u64 tb : 1;
- __u64 rt : 1;
- __u64 reserved3 : 4;
- __u64 cpl : 2;
- __u64 is : 1;
- __u64 mc : 1;
- __u64 it : 1;
- __u64 id : 1;
- __u64 da : 1;
- __u64 dd : 1;
- __u64 ss : 1;
- __u64 ri : 2;
- __u64 ed : 1;
- __u64 bn : 1;
- __u64 reserved4 : 19;
-};
-
-union ia64_isr {
- __u64 val;
- struct {
- __u64 code : 16;
- __u64 vector : 8;
- __u64 reserved1 : 8;
- __u64 x : 1;
- __u64 w : 1;
- __u64 r : 1;
- __u64 na : 1;
- __u64 sp : 1;
- __u64 rs : 1;
- __u64 ir : 1;
- __u64 ni : 1;
- __u64 so : 1;
- __u64 ei : 2;
- __u64 ed : 1;
- __u64 reserved2 : 20;
- };
-};
-
-union ia64_lid {
- __u64 val;
- struct {
- __u64 rv : 16;
- __u64 eid : 8;
- __u64 id : 8;
- __u64 ig : 32;
- };
-};
-
-union ia64_tpr {
- __u64 val;
- struct {
- __u64 ig0 : 4;
- __u64 mic : 4;
- __u64 rsv : 8;
- __u64 mmi : 1;
- __u64 ig1 : 47;
- };
-};
-
-union ia64_itir {
- __u64 val;
- struct {
- __u64 rv3 : 2; /* 0-1 */
- __u64 ps : 6; /* 2-7 */
- __u64 key : 24; /* 8-31 */
- __u64 rv4 : 32; /* 32-63 */
- };
-};
-
-union ia64_rr {
- __u64 val;
- struct {
- __u64 ve : 1; /* enable hw walker */
- __u64 reserved0: 1; /* reserved */
- __u64 ps : 6; /* log page size */
- __u64 rid : 24; /* region id */
- __u64 reserved1: 32; /* reserved */
- };
-};
-
-/*
- * CPU type, hardware bug flags, and per-CPU state. Frequently used
- * state comes earlier:
- */
-struct cpuinfo_ia64 {
- unsigned int softirq_pending;
- unsigned long itm_delta; /* # of clock cycles between clock ticks */
- unsigned long itm_next; /* interval timer mask value to use for next clock tick */
- unsigned long nsec_per_cyc; /* (1000000000<<IA64_NSEC_PER_CYC_SHIFT)/itc_freq */
- unsigned long unimpl_va_mask; /* mask of unimplemented virtual address bits (from PAL) */
- unsigned long unimpl_pa_mask; /* mask of unimplemented physical address bits (from PAL) */
- unsigned long itc_freq; /* frequency of ITC counter */
- unsigned long proc_freq; /* frequency of processor */
- unsigned long cyc_per_usec; /* itc_freq/1000000 */
- unsigned long ptce_base;
- unsigned int ptce_count[2];
- unsigned int ptce_stride[2];
- struct task_struct *ksoftirqd; /* kernel softirq daemon for this CPU */
-
-#ifdef CONFIG_SMP
- unsigned long loops_per_jiffy;
- int cpu;
- unsigned int socket_id; /* physical processor socket id */
- unsigned short core_id; /* core id */
- unsigned short thread_id; /* thread id */
- unsigned short num_log; /* Total number of logical processors on
- * this socket that were successfully booted */
- unsigned char cores_per_socket; /* Cores per processor socket */
- unsigned char threads_per_core; /* Threads per core */
-#endif
-
- /* CPUID-derived information: */
- unsigned long ppn;
- unsigned long features;
- unsigned char number;
- unsigned char revision;
- unsigned char model;
- unsigned char family;
- unsigned char archrev;
- char vendor[16];
- char *model_name;
-
-#ifdef CONFIG_NUMA
- struct ia64_node_data *node_data;
-#endif
-};
-
-DECLARE_PER_CPU(struct cpuinfo_ia64, ia64_cpu_info);
-
-/*
- * The "local" data variable. It refers to the per-CPU data of the currently executing
- * CPU, much like "current" points to the per-task data of the currently executing task.
- * Do not use the address of local_cpu_data, since it will be different from
- * cpu_data(smp_processor_id())!
- */
-#define local_cpu_data (&__ia64_per_cpu_var(ia64_cpu_info))
-#define cpu_data(cpu) (&per_cpu(ia64_cpu_info, cpu))
-
-extern void print_cpu_info (struct cpuinfo_ia64 *);
-
-#define SET_UNALIGN_CTL(task,value) \
-({ \
- (task)->thread.flags = (((task)->thread.flags & ~IA64_THREAD_UAC_MASK) \
- | (((value) << IA64_THREAD_UAC_SHIFT) & IA64_THREAD_UAC_MASK)); \
- 0; \
-})
-#define GET_UNALIGN_CTL(task,addr) \
-({ \
- put_user(((task)->thread.flags & IA64_THREAD_UAC_MASK) >> IA64_THREAD_UAC_SHIFT, \
- (int __user *) (addr)); \
-})
-
-#define SET_FPEMU_CTL(task,value) \
-({ \
- (task)->thread.flags = (((task)->thread.flags & ~IA64_THREAD_FPEMU_MASK) \
- | (((value) << IA64_THREAD_FPEMU_SHIFT) & IA64_THREAD_FPEMU_MASK)); \
- 0; \
-})
-#define GET_FPEMU_CTL(task,addr) \
-({ \
- put_user(((task)->thread.flags & IA64_THREAD_FPEMU_MASK) >> IA64_THREAD_FPEMU_SHIFT, \
- (int __user *) (addr)); \
-})
-
-struct thread_struct {
- __u32 flags; /* various thread flags (see IA64_THREAD_*) */
- /* writing on_ustack is performance-critical, so it's worth spending 8 bits on it... */
- __u8 on_ustack; /* executing on user-stacks? */
- __u8 pad[3];
- __u64 ksp; /* kernel stack pointer */
- __u64 map_base; /* base address for get_unmapped_area() */
- __u64 rbs_bot; /* the base address for the RBS */
- int last_fph_cpu; /* CPU that may hold the contents of f32-f127 */
- unsigned long dbr[IA64_NUM_DBG_REGS];
- unsigned long ibr[IA64_NUM_DBG_REGS];
- struct ia64_fpreg fph[96]; /* saved/loaded on demand */
-};
-
-#define INIT_THREAD { \
- .flags = 0, \
- .on_ustack = 0, \
- .ksp = 0, \
- .map_base = DEFAULT_MAP_BASE, \
- .rbs_bot = STACK_TOP - DEFAULT_USER_STACK_SIZE, \
- .last_fph_cpu = -1, \
- .dbr = {0, }, \
- .ibr = {0, }, \
- .fph = {{{{0}}}, } \
-}
-
-#define start_thread(regs,new_ip,new_sp) do { \
- regs->cr_ipsr = ((regs->cr_ipsr | (IA64_PSR_BITS_TO_SET | IA64_PSR_CPL)) \
- & ~(IA64_PSR_BITS_TO_CLEAR | IA64_PSR_RI | IA64_PSR_IS)); \
- regs->cr_iip = new_ip; \
- regs->ar_rsc = 0xf; /* eager mode, privilege level 3 */ \
- regs->ar_rnat = 0; \
- regs->ar_bspstore = current->thread.rbs_bot; \
- regs->ar_fpsr = FPSR_DEFAULT; \
- regs->loadrs = 0; \
- regs->r8 = get_dumpable(current->mm); /* set "don't zap registers" flag */ \
- regs->r12 = new_sp - 16; /* allocate 16 byte scratch area */ \
- if (unlikely(get_dumpable(current->mm) != SUID_DUMP_USER)) { \
- /* \
- * Zap scratch regs to avoid leaking bits between processes with different \
- * uid/privileges. \
- */ \
- regs->ar_pfs = 0; regs->b0 = 0; regs->pr = 0; \
- regs->r1 = 0; regs->r9 = 0; regs->r11 = 0; regs->r13 = 0; regs->r15 = 0; \
- } \
-} while (0)
-
-/* Forward declarations, a strange C thing... */
-struct mm_struct;
-struct task_struct;
-
-/* Get wait channel for task P. */
-extern unsigned long __get_wchan (struct task_struct *p);
-
-/* Return instruction pointer of blocked task TSK. */
-#define KSTK_EIP(tsk) \
- ({ \
- struct pt_regs *_regs = task_pt_regs(tsk); \
- _regs->cr_iip + ia64_psr(_regs)->ri; \
- })
-
-/* Return stack pointer of blocked task TSK. */
-#define KSTK_ESP(tsk) ((tsk)->thread.ksp)
-
-extern void ia64_getreg_unknown_kr (void);
-extern void ia64_setreg_unknown_kr (void);
-
-#define ia64_get_kr(regnum) \
-({ \
- unsigned long r = 0; \
- \
- switch (regnum) { \
- case 0: r = ia64_getreg(_IA64_REG_AR_KR0); break; \
- case 1: r = ia64_getreg(_IA64_REG_AR_KR1); break; \
- case 2: r = ia64_getreg(_IA64_REG_AR_KR2); break; \
- case 3: r = ia64_getreg(_IA64_REG_AR_KR3); break; \
- case 4: r = ia64_getreg(_IA64_REG_AR_KR4); break; \
- case 5: r = ia64_getreg(_IA64_REG_AR_KR5); break; \
- case 6: r = ia64_getreg(_IA64_REG_AR_KR6); break; \
- case 7: r = ia64_getreg(_IA64_REG_AR_KR7); break; \
- default: ia64_getreg_unknown_kr(); break; \
- } \
- r; \
-})
-
-#define ia64_set_kr(regnum, r) \
-({ \
- switch (regnum) { \
- case 0: ia64_setreg(_IA64_REG_AR_KR0, r); break; \
- case 1: ia64_setreg(_IA64_REG_AR_KR1, r); break; \
- case 2: ia64_setreg(_IA64_REG_AR_KR2, r); break; \
- case 3: ia64_setreg(_IA64_REG_AR_KR3, r); break; \
- case 4: ia64_setreg(_IA64_REG_AR_KR4, r); break; \
- case 5: ia64_setreg(_IA64_REG_AR_KR5, r); break; \
- case 6: ia64_setreg(_IA64_REG_AR_KR6, r); break; \
- case 7: ia64_setreg(_IA64_REG_AR_KR7, r); break; \
- default: ia64_setreg_unknown_kr(); break; \
- } \
-})
-
-/*
- * The following three macros can't be inline functions because we don't have struct
- * task_struct at this point.
- */
-
-/*
- * Return TRUE if task T owns the fph partition of the CPU we're running on.
- * Must be called from code that has preemption disabled.
- */
-#define ia64_is_local_fpu_owner(t) \
-({ \
- struct task_struct *__ia64_islfo_task = (t); \
- (__ia64_islfo_task->thread.last_fph_cpu == smp_processor_id() \
- && __ia64_islfo_task == (struct task_struct *) ia64_get_kr(IA64_KR_FPU_OWNER)); \
-})
-
-/*
- * Mark task T as owning the fph partition of the CPU we're running on.
- * Must be called from code that has preemption disabled.
- */
-#define ia64_set_local_fpu_owner(t) do { \
- struct task_struct *__ia64_slfo_task = (t); \
- __ia64_slfo_task->thread.last_fph_cpu = smp_processor_id(); \
- ia64_set_kr(IA64_KR_FPU_OWNER, (unsigned long) __ia64_slfo_task); \
-} while (0)
-
-/* Mark the fph partition of task T as being invalid on all CPUs. */
-#define ia64_drop_fpu(t) ((t)->thread.last_fph_cpu = -1)
-
-extern void __ia64_init_fpu (void);
-extern void __ia64_save_fpu (struct ia64_fpreg *fph);
-extern void __ia64_load_fpu (struct ia64_fpreg *fph);
-extern void ia64_save_debug_regs (unsigned long *save_area);
-extern void ia64_load_debug_regs (unsigned long *save_area);
-
-#define ia64_fph_enable() do { ia64_rsm(IA64_PSR_DFH); ia64_srlz_d(); } while (0)
-#define ia64_fph_disable() do { ia64_ssm(IA64_PSR_DFH); ia64_srlz_d(); } while (0)
-
-/* load fp 0.0 into fph */
-static inline void
-ia64_init_fpu (void) {
- ia64_fph_enable();
- __ia64_init_fpu();
- ia64_fph_disable();
-}
-
-/* save f32-f127 at FPH */
-static inline void
-ia64_save_fpu (struct ia64_fpreg *fph) {
- ia64_fph_enable();
- __ia64_save_fpu(fph);
- ia64_fph_disable();
-}
-
-/* load f32-f127 from FPH */
-static inline void
-ia64_load_fpu (struct ia64_fpreg *fph) {
- ia64_fph_enable();
- __ia64_load_fpu(fph);
- ia64_fph_disable();
-}
-
-static inline __u64
-ia64_clear_ic (void)
-{
- __u64 psr;
- psr = ia64_getreg(_IA64_REG_PSR);
- ia64_stop();
- ia64_rsm(IA64_PSR_I | IA64_PSR_IC);
- ia64_srlz_i();
- return psr;
-}
-
-/*
- * Restore the psr.
- */
-static inline void
-ia64_set_psr (__u64 psr)
-{
- ia64_stop();
- ia64_setreg(_IA64_REG_PSR_L, psr);
- ia64_srlz_i();
-}
-
-/*
- * Insert a translation into an instruction and/or data translation
- * register.
- */
-static inline void
-ia64_itr (__u64 target_mask, __u64 tr_num,
- __u64 vmaddr, __u64 pte,
- __u64 log_page_size)
-{
- ia64_setreg(_IA64_REG_CR_ITIR, (log_page_size << 2));
- ia64_setreg(_IA64_REG_CR_IFA, vmaddr);
- ia64_stop();
- if (target_mask & 0x1)
- ia64_itri(tr_num, pte);
- if (target_mask & 0x2)
- ia64_itrd(tr_num, pte);
-}
-
-/*
- * Insert a translation into the instruction and/or data translation
- * cache.
- */
-static inline void
-ia64_itc (__u64 target_mask, __u64 vmaddr, __u64 pte,
- __u64 log_page_size)
-{
- ia64_setreg(_IA64_REG_CR_ITIR, (log_page_size << 2));
- ia64_setreg(_IA64_REG_CR_IFA, vmaddr);
- ia64_stop();
- /* as per EAS2.6, itc must be the last instruction in an instruction group */
- if (target_mask & 0x1)
- ia64_itci(pte);
- if (target_mask & 0x2)
- ia64_itcd(pte);
-}
-
-/*
- * Purge a range of addresses from instruction and/or data translation
- * register(s).
- */
-static inline void
-ia64_ptr (__u64 target_mask, __u64 vmaddr, __u64 log_size)
-{
- if (target_mask & 0x1)
- ia64_ptri(vmaddr, (log_size << 2));
- if (target_mask & 0x2)
- ia64_ptrd(vmaddr, (log_size << 2));
-}
-
-/* Set the interrupt vector address. The address must be suitably aligned (32KB). */
-static inline void
-ia64_set_iva (void *ivt_addr)
-{
- ia64_setreg(_IA64_REG_CR_IVA, (__u64) ivt_addr);
- ia64_srlz_i();
-}
-
-/* Set the page table address and control bits. */
-static inline void
-ia64_set_pta (__u64 pta)
-{
- /* Note: srlz.i implies srlz.d */
- ia64_setreg(_IA64_REG_CR_PTA, pta);
- ia64_srlz_i();
-}
-
-static inline void
-ia64_eoi (void)
-{
- ia64_setreg(_IA64_REG_CR_EOI, 0);
- ia64_srlz_d();
-}
-
-#define cpu_relax() ia64_hint(ia64_hint_pause)
-
-static inline int
-ia64_get_irr(unsigned int vector)
-{
- unsigned int reg = vector / 64;
- unsigned int bit = vector % 64;
- unsigned long irr;
-
- switch (reg) {
- case 0: irr = ia64_getreg(_IA64_REG_CR_IRR0); break;
- case 1: irr = ia64_getreg(_IA64_REG_CR_IRR1); break;
- case 2: irr = ia64_getreg(_IA64_REG_CR_IRR2); break;
- case 3: irr = ia64_getreg(_IA64_REG_CR_IRR3); break;
- }
-
- return test_bit(bit, &irr);
-}
-
-static inline void
-ia64_set_lrr0 (unsigned long val)
-{
- ia64_setreg(_IA64_REG_CR_LRR0, val);
- ia64_srlz_d();
-}
-
-static inline void
-ia64_set_lrr1 (unsigned long val)
-{
- ia64_setreg(_IA64_REG_CR_LRR1, val);
- ia64_srlz_d();
-}
-
-
-/*
- * Given the address to which a spill occurred, return the unat bit
- * number that corresponds to this address.
- */
-static inline __u64
-ia64_unat_pos (void *spill_addr)
-{
- return ((__u64) spill_addr >> 3) & 0x3f;
-}
-
-/*
- * Set the NaT bit of an integer register which was spilled at address
- * SPILL_ADDR. UNAT is the mask to be updated.
- */
-static inline void
-ia64_set_unat (__u64 *unat, void *spill_addr, unsigned long nat)
-{
- __u64 bit = ia64_unat_pos(spill_addr);
- __u64 mask = 1UL << bit;
-
- *unat = (*unat & ~mask) | (nat << bit);
-}
-
-static inline __u64
-ia64_get_ivr (void)
-{
- __u64 r;
- ia64_srlz_d();
- r = ia64_getreg(_IA64_REG_CR_IVR);
- ia64_srlz_d();
- return r;
-}
-
-static inline void
-ia64_set_dbr (__u64 regnum, __u64 value)
-{
- __ia64_set_dbr(regnum, value);
-#ifdef CONFIG_ITANIUM
- ia64_srlz_d();
-#endif
-}
-
-static inline __u64
-ia64_get_dbr (__u64 regnum)
-{
- __u64 retval;
-
- retval = __ia64_get_dbr(regnum);
-#ifdef CONFIG_ITANIUM
- ia64_srlz_d();
-#endif
- return retval;
-}
-
-static inline __u64
-ia64_rotr (__u64 w, __u64 n)
-{
- return (w >> n) | (w << (64 - n));
-}
-
-#define ia64_rotl(w,n) ia64_rotr((w), (64) - (n))
-
-/*
- * Take a mapped kernel address and return the equivalent address
- * in the region 7 identity mapped virtual area.
- */
-static inline void *
-ia64_imva (void *addr)
-{
- void *result;
- result = (void *) ia64_tpa(addr);
- return __va(result);
-}
-
-#define ARCH_HAS_PREFETCH
-#define ARCH_HAS_PREFETCHW
-#define PREFETCH_STRIDE L1_CACHE_BYTES
-
-static inline void
-prefetch (const void *x)
-{
- ia64_lfetch(ia64_lfhint_none, x);
-}
-
-static inline void
-prefetchw (const void *x)
-{
- ia64_lfetch_excl(ia64_lfhint_none, x);
-}
-
-extern unsigned long boot_option_idle_override;
-
-enum idle_boot_override {IDLE_NO_OVERRIDE=0, IDLE_HALT, IDLE_FORCE_MWAIT,
- IDLE_NOMWAIT, IDLE_POLL};
-
-void default_idle(void);
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_IA64_PROCESSOR_H */
diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h
deleted file mode 100644
index 402874489890..000000000000
--- a/arch/ia64/include/asm/ptrace.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 1998-2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Stephane Eranian <eranian@hpl.hp.com>
- * Copyright (C) 2003 Intel Co
- * Suresh Siddha <suresh.b.siddha@intel.com>
- * Fenghua Yu <fenghua.yu@intel.com>
- * Arun Sharma <arun.sharma@intel.com>
- *
- * 12/07/98 S. Eranian added pt_regs & switch_stack
- * 12/21/98 D. Mosberger updated to match latest code
- * 6/17/99 D. Mosberger added second unat member to "struct switch_stack"
- *
- */
-#ifndef _ASM_IA64_PTRACE_H
-#define _ASM_IA64_PTRACE_H
-
-#ifndef ASM_OFFSETS_C
-#include <asm/asm-offsets.h>
-#endif
-#include <uapi/asm/ptrace.h>
-
-/*
- * Base-2 logarithm of number of pages to allocate per task structure
- * (including register backing store and memory stack):
- */
-#if defined(CONFIG_IA64_PAGE_SIZE_4KB)
-# define KERNEL_STACK_SIZE_ORDER 3
-#elif defined(CONFIG_IA64_PAGE_SIZE_8KB)
-# define KERNEL_STACK_SIZE_ORDER 2
-#elif defined(CONFIG_IA64_PAGE_SIZE_16KB)
-# define KERNEL_STACK_SIZE_ORDER 1
-#else
-# define KERNEL_STACK_SIZE_ORDER 0
-#endif
-
-#define IA64_RBS_OFFSET ((IA64_TASK_SIZE + IA64_THREAD_INFO_SIZE + 31) & ~31)
-#define IA64_STK_OFFSET ((1 << KERNEL_STACK_SIZE_ORDER)*PAGE_SIZE)
-
-#define KERNEL_STACK_SIZE IA64_STK_OFFSET
-
-#ifndef __ASSEMBLY__
-
-#include <asm/current.h>
-#include <asm/page.h>
-
-/*
- * We use the ia64_psr(regs)->ri to determine which of the three
- * instructions in bundle (16 bytes) took the sample. Generate
- * the canonical representation by adding to instruction pointer.
- */
-# define instruction_pointer(regs) ((regs)->cr_iip + ia64_psr(regs)->ri)
-# define instruction_pointer_set(regs, val) \
-({ \
- ia64_psr(regs)->ri = (val & 0xf); \
- regs->cr_iip = (val & ~0xfULL); \
-})
-
-static inline unsigned long user_stack_pointer(struct pt_regs *regs)
-{
- return regs->r12;
-}
-
-static inline int is_syscall_success(struct pt_regs *regs)
-{
- return regs->r10 != -1;
-}
-
-static inline long regs_return_value(struct pt_regs *regs)
-{
- if (is_syscall_success(regs))
- return regs->r8;
- else
- return -regs->r8;
-}
-
-/* Conserve space in histogram by encoding slot bits in address
- * bits 2 and 3 rather than bits 0 and 1.
- */
-#define profile_pc(regs) \
-({ \
- unsigned long __ip = instruction_pointer(regs); \
- (__ip & ~3UL) + ((__ip & 3UL) << 2); \
-})
-
- /* given a pointer to a task_struct, return the user's pt_regs */
-# define task_pt_regs(t) (((struct pt_regs *) ((char *) (t) + IA64_STK_OFFSET)) - 1)
-# define ia64_psr(regs) ((struct ia64_psr *) &(regs)->cr_ipsr)
-# define user_mode(regs) (((struct ia64_psr *) &(regs)->cr_ipsr)->cpl != 0)
-# define user_stack(task,regs) ((long) regs - (long) task == IA64_STK_OFFSET - sizeof(*regs))
-# define fsys_mode(task,regs) \
- ({ \
- struct task_struct *_task = (task); \
- struct pt_regs *_regs = (regs); \
- !user_mode(_regs) && user_stack(_task, _regs); \
- })
-
- /*
- * System call handlers that, upon successful completion, need to return a negative value
- * should call force_successful_syscall_return() right before returning. On architectures
- * where the syscall convention provides for a separate error flag (e.g., alpha, ia64,
- * ppc{,64}, sparc{,64}, possibly others), this macro can be used to ensure that the error
- * flag will not get set. On architectures which do not support a separate error flag,
- * the macro is a no-op and the spurious error condition needs to be filtered out by some
- * other means (e.g., in user-level, by passing an extra argument to the syscall handler,
- * or something along those lines).
- *
- * On ia64, we can clear the user's pt_regs->r8 to force a successful syscall.
- */
-# define force_successful_syscall_return() (task_pt_regs(current)->r8 = 0)
-
- struct task_struct; /* forward decl */
- struct unw_frame_info; /* forward decl */
-
- extern unsigned long ia64_get_user_rbs_end (struct task_struct *, struct pt_regs *,
- unsigned long *);
- extern long ia64_peek (struct task_struct *, struct switch_stack *, unsigned long,
- unsigned long, long *);
- extern long ia64_poke (struct task_struct *, struct switch_stack *, unsigned long,
- unsigned long, long);
- extern void ia64_flush_fph (struct task_struct *);
- extern void ia64_sync_fph (struct task_struct *);
- extern void ia64_sync_krbs(void);
- extern long ia64_sync_user_rbs (struct task_struct *, struct switch_stack *,
- unsigned long, unsigned long);
-
- /* get nat bits for scratch registers such that bit N==1 iff scratch register rN is a NaT */
- extern unsigned long ia64_get_scratch_nat_bits (struct pt_regs *pt, unsigned long scratch_unat);
- /* put nat bits for scratch registers such that scratch register rN is a NaT iff bit N==1 */
- extern unsigned long ia64_put_scratch_nat_bits (struct pt_regs *pt, unsigned long nat);
-
- extern void ia64_increment_ip (struct pt_regs *pt);
- extern void ia64_decrement_ip (struct pt_regs *pt);
-
- extern void ia64_ptrace_stop(void);
- #define arch_ptrace_stop() \
- ia64_ptrace_stop()
- #define arch_ptrace_stop_needed() \
- (!test_thread_flag(TIF_RESTORE_RSE))
-
- #define arch_has_single_step() (1)
- #define arch_has_block_step() (1)
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_IA64_PTRACE_H */
diff --git a/arch/ia64/include/asm/sal.h b/arch/ia64/include/asm/sal.h
deleted file mode 100644
index 22749a201e92..000000000000
--- a/arch/ia64/include/asm/sal.h
+++ /dev/null
@@ -1,919 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_SAL_H
-#define _ASM_IA64_SAL_H
-
-/*
- * System Abstraction Layer definitions.
- *
- * This is based on version 2.5 of the manual "IA-64 System
- * Abstraction Layer".
- *
- * Copyright (C) 2001 Intel
- * Copyright (C) 2002 Jenna Hall <jenna.s.hall@intel.com>
- * Copyright (C) 2001 Fred Lewis <frederick.v.lewis@intel.com>
- * Copyright (C) 1998, 1999, 2001, 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 1999 Srinivasa Prasad Thirumalachar <sprasad@sprasad.engr.sgi.com>
- *
- * 02/01/04 J. Hall Updated Error Record Structures to conform to July 2001
- * revision of the SAL spec.
- * 01/01/03 fvlewis Updated Error Record Structures to conform with Nov. 2000
- * revision of the SAL spec.
- * 99/09/29 davidm Updated for SAL 2.6.
- * 00/03/29 cfleck Updated SAL Error Logging info for processor (SAL 2.6)
- * (plus examples of platform error info structures from smariset @ Intel)
- */
-
-#define IA64_SAL_PLATFORM_FEATURE_BUS_LOCK_BIT 0
-#define IA64_SAL_PLATFORM_FEATURE_IRQ_REDIR_HINT_BIT 1
-#define IA64_SAL_PLATFORM_FEATURE_IPI_REDIR_HINT_BIT 2
-#define IA64_SAL_PLATFORM_FEATURE_ITC_DRIFT_BIT 3
-
-#define IA64_SAL_PLATFORM_FEATURE_BUS_LOCK (1<<IA64_SAL_PLATFORM_FEATURE_BUS_LOCK_BIT)
-#define IA64_SAL_PLATFORM_FEATURE_IRQ_REDIR_HINT (1<<IA64_SAL_PLATFORM_FEATURE_IRQ_REDIR_HINT_BIT)
-#define IA64_SAL_PLATFORM_FEATURE_IPI_REDIR_HINT (1<<IA64_SAL_PLATFORM_FEATURE_IPI_REDIR_HINT_BIT)
-#define IA64_SAL_PLATFORM_FEATURE_ITC_DRIFT (1<<IA64_SAL_PLATFORM_FEATURE_ITC_DRIFT_BIT)
-
-#ifndef __ASSEMBLY__
-
-#include <linux/bcd.h>
-#include <linux/spinlock.h>
-#include <linux/efi.h>
-
-#include <asm/pal.h>
-#include <asm/fpu.h>
-
-extern unsigned long sal_systab_phys;
-extern spinlock_t sal_lock;
-
-/* SAL spec _requires_ eight args for each call. */
-#define __IA64_FW_CALL(entry,result,a0,a1,a2,a3,a4,a5,a6,a7) \
- result = (*entry)(a0,a1,a2,a3,a4,a5,a6,a7)
-
-# define IA64_FW_CALL(entry,result,args...) do { \
- unsigned long __ia64_sc_flags; \
- struct ia64_fpreg __ia64_sc_fr[6]; \
- ia64_save_scratch_fpregs(__ia64_sc_fr); \
- spin_lock_irqsave(&sal_lock, __ia64_sc_flags); \
- __IA64_FW_CALL(entry, result, args); \
- spin_unlock_irqrestore(&sal_lock, __ia64_sc_flags); \
- ia64_load_scratch_fpregs(__ia64_sc_fr); \
-} while (0)
-
-# define SAL_CALL(result,args...) \
- IA64_FW_CALL(ia64_sal, result, args);
-
-# define SAL_CALL_NOLOCK(result,args...) do { \
- unsigned long __ia64_scn_flags; \
- struct ia64_fpreg __ia64_scn_fr[6]; \
- ia64_save_scratch_fpregs(__ia64_scn_fr); \
- local_irq_save(__ia64_scn_flags); \
- __IA64_FW_CALL(ia64_sal, result, args); \
- local_irq_restore(__ia64_scn_flags); \
- ia64_load_scratch_fpregs(__ia64_scn_fr); \
-} while (0)
-
-# define SAL_CALL_REENTRANT(result,args...) do { \
- struct ia64_fpreg __ia64_scs_fr[6]; \
- ia64_save_scratch_fpregs(__ia64_scs_fr); \
- preempt_disable(); \
- __IA64_FW_CALL(ia64_sal, result, args); \
- preempt_enable(); \
- ia64_load_scratch_fpregs(__ia64_scs_fr); \
-} while (0)
-
-#define SAL_SET_VECTORS 0x01000000
-#define SAL_GET_STATE_INFO 0x01000001
-#define SAL_GET_STATE_INFO_SIZE 0x01000002
-#define SAL_CLEAR_STATE_INFO 0x01000003
-#define SAL_MC_RENDEZ 0x01000004
-#define SAL_MC_SET_PARAMS 0x01000005
-#define SAL_REGISTER_PHYSICAL_ADDR 0x01000006
-
-#define SAL_CACHE_FLUSH 0x01000008
-#define SAL_CACHE_INIT 0x01000009
-#define SAL_PCI_CONFIG_READ 0x01000010
-#define SAL_PCI_CONFIG_WRITE 0x01000011
-#define SAL_FREQ_BASE 0x01000012
-#define SAL_PHYSICAL_ID_INFO 0x01000013
-
-#define SAL_UPDATE_PAL 0x01000020
-
-struct ia64_sal_retval {
- /*
- * A zero status value indicates call completed without error.
- * A negative status value indicates reason of call failure.
- * A positive status value indicates success but an
- * informational value should be printed (e.g., "reboot for
- * change to take effect").
- */
- long status;
- unsigned long v0;
- unsigned long v1;
- unsigned long v2;
-};
-
-typedef struct ia64_sal_retval (*ia64_sal_handler) (u64, ...);
-
-enum {
- SAL_FREQ_BASE_PLATFORM = 0,
- SAL_FREQ_BASE_INTERVAL_TIMER = 1,
- SAL_FREQ_BASE_REALTIME_CLOCK = 2
-};
-
-/*
- * The SAL system table is followed by a variable number of variable
- * length descriptors. The structure of these descriptors follows
- * below.
- * The defininition follows SAL specs from July 2000
- */
-struct ia64_sal_systab {
- u8 signature[4]; /* should be "SST_" */
- u32 size; /* size of this table in bytes */
- u8 sal_rev_minor;
- u8 sal_rev_major;
- u16 entry_count; /* # of entries in variable portion */
- u8 checksum;
- u8 reserved1[7];
- u8 sal_a_rev_minor;
- u8 sal_a_rev_major;
- u8 sal_b_rev_minor;
- u8 sal_b_rev_major;
- /* oem_id & product_id: terminating NUL is missing if string is exactly 32 bytes long. */
- u8 oem_id[32];
- u8 product_id[32]; /* ASCII product id */
- u8 reserved2[8];
-};
-
-enum sal_systab_entry_type {
- SAL_DESC_ENTRY_POINT = 0,
- SAL_DESC_MEMORY = 1,
- SAL_DESC_PLATFORM_FEATURE = 2,
- SAL_DESC_TR = 3,
- SAL_DESC_PTC = 4,
- SAL_DESC_AP_WAKEUP = 5
-};
-
-/*
- * Entry type: Size:
- * 0 48
- * 1 32
- * 2 16
- * 3 32
- * 4 16
- * 5 16
- */
-#define SAL_DESC_SIZE(type) "\060\040\020\040\020\020"[(unsigned) type]
-
-typedef struct ia64_sal_desc_entry_point {
- u8 type;
- u8 reserved1[7];
- u64 pal_proc;
- u64 sal_proc;
- u64 gp;
- u8 reserved2[16];
-}ia64_sal_desc_entry_point_t;
-
-typedef struct ia64_sal_desc_memory {
- u8 type;
- u8 used_by_sal; /* needs to be mapped for SAL? */
- u8 mem_attr; /* current memory attribute setting */
- u8 access_rights; /* access rights set up by SAL */
- u8 mem_attr_mask; /* mask of supported memory attributes */
- u8 reserved1;
- u8 mem_type; /* memory type */
- u8 mem_usage; /* memory usage */
- u64 addr; /* physical address of memory */
- u32 length; /* length (multiple of 4KB pages) */
- u32 reserved2;
- u8 oem_reserved[8];
-} ia64_sal_desc_memory_t;
-
-typedef struct ia64_sal_desc_platform_feature {
- u8 type;
- u8 feature_mask;
- u8 reserved1[14];
-} ia64_sal_desc_platform_feature_t;
-
-typedef struct ia64_sal_desc_tr {
- u8 type;
- u8 tr_type; /* 0 == instruction, 1 == data */
- u8 regnum; /* translation register number */
- u8 reserved1[5];
- u64 addr; /* virtual address of area covered */
- u64 page_size; /* encoded page size */
- u8 reserved2[8];
-} ia64_sal_desc_tr_t;
-
-typedef struct ia64_sal_desc_ptc {
- u8 type;
- u8 reserved1[3];
- u32 num_domains; /* # of coherence domains */
- u64 domain_info; /* physical address of domain info table */
-} ia64_sal_desc_ptc_t;
-
-typedef struct ia64_sal_ptc_domain_info {
- u64 proc_count; /* number of processors in domain */
- u64 proc_list; /* physical address of LID array */
-} ia64_sal_ptc_domain_info_t;
-
-typedef struct ia64_sal_ptc_domain_proc_entry {
- u64 id : 8; /* id of processor */
- u64 eid : 8; /* eid of processor */
-} ia64_sal_ptc_domain_proc_entry_t;
-
-
-#define IA64_SAL_AP_EXTERNAL_INT 0
-
-typedef struct ia64_sal_desc_ap_wakeup {
- u8 type;
- u8 mechanism; /* 0 == external interrupt */
- u8 reserved1[6];
- u64 vector; /* interrupt vector in range 0x10-0xff */
-} ia64_sal_desc_ap_wakeup_t ;
-
-extern ia64_sal_handler ia64_sal;
-extern struct ia64_sal_desc_ptc *ia64_ptc_domain_info;
-
-extern unsigned short sal_revision; /* supported SAL spec revision */
-extern unsigned short sal_version; /* SAL version; OEM dependent */
-#define SAL_VERSION_CODE(major, minor) ((bin2bcd(major) << 8) | bin2bcd(minor))
-
-extern const char *ia64_sal_strerror (long status);
-extern void ia64_sal_init (struct ia64_sal_systab *sal_systab);
-
-/* SAL information type encodings */
-enum {
- SAL_INFO_TYPE_MCA = 0, /* Machine check abort information */
- SAL_INFO_TYPE_INIT = 1, /* Init information */
- SAL_INFO_TYPE_CMC = 2, /* Corrected machine check information */
- SAL_INFO_TYPE_CPE = 3 /* Corrected platform error information */
-};
-
-/* Encodings for machine check parameter types */
-enum {
- SAL_MC_PARAM_RENDEZ_INT = 1, /* Rendezvous interrupt */
- SAL_MC_PARAM_RENDEZ_WAKEUP = 2, /* Wakeup */
- SAL_MC_PARAM_CPE_INT = 3 /* Corrected Platform Error Int */
-};
-
-/* Encodings for rendezvous mechanisms */
-enum {
- SAL_MC_PARAM_MECHANISM_INT = 1, /* Use interrupt */
- SAL_MC_PARAM_MECHANISM_MEM = 2 /* Use memory synchronization variable*/
-};
-
-/* Encodings for vectors which can be registered by the OS with SAL */
-enum {
- SAL_VECTOR_OS_MCA = 0,
- SAL_VECTOR_OS_INIT = 1,
- SAL_VECTOR_OS_BOOT_RENDEZ = 2
-};
-
-/* Encodings for mca_opt parameter sent to SAL_MC_SET_PARAMS */
-#define SAL_MC_PARAM_RZ_ALWAYS 0x1
-#define SAL_MC_PARAM_BINIT_ESCALATE 0x10
-
-/*
- * Definition of the SAL Error Log from the SAL spec
- */
-
-/* SAL Error Record Section GUID Definitions */
-#define SAL_PROC_DEV_ERR_SECT_GUID \
- EFI_GUID(0xe429faf1, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_MEM_DEV_ERR_SECT_GUID \
- EFI_GUID(0xe429faf2, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_SEL_DEV_ERR_SECT_GUID \
- EFI_GUID(0xe429faf3, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_PCI_BUS_ERR_SECT_GUID \
- EFI_GUID(0xe429faf4, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_SMBIOS_DEV_ERR_SECT_GUID \
- EFI_GUID(0xe429faf5, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_PCI_COMP_ERR_SECT_GUID \
- EFI_GUID(0xe429faf6, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_SPECIFIC_ERR_SECT_GUID \
- EFI_GUID(0xe429faf7, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_HOST_CTLR_ERR_SECT_GUID \
- EFI_GUID(0xe429faf8, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define SAL_PLAT_BUS_ERR_SECT_GUID \
- EFI_GUID(0xe429faf9, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
-#define PROCESSOR_ABSTRACTION_LAYER_OVERWRITE_GUID \
- EFI_GUID(0x6cb0a200, 0x893a, 0x11da, 0x96, 0xd2, 0x0, 0x10, 0x83, 0xff, \
- 0xca, 0x4d)
-
-#define MAX_CACHE_ERRORS 6
-#define MAX_TLB_ERRORS 6
-#define MAX_BUS_ERRORS 1
-
-/* Definition of version according to SAL spec for logging purposes */
-typedef struct sal_log_revision {
- u8 minor; /* BCD (0..99) */
- u8 major; /* BCD (0..99) */
-} sal_log_revision_t;
-
-/* Definition of timestamp according to SAL spec for logging purposes */
-typedef struct sal_log_timestamp {
- u8 slh_second; /* Second (0..59) */
- u8 slh_minute; /* Minute (0..59) */
- u8 slh_hour; /* Hour (0..23) */
- u8 slh_reserved;
- u8 slh_day; /* Day (1..31) */
- u8 slh_month; /* Month (1..12) */
- u8 slh_year; /* Year (00..99) */
- u8 slh_century; /* Century (19, 20, 21, ...) */
-} sal_log_timestamp_t;
-
-/* Definition of log record header structures */
-typedef struct sal_log_record_header {
- u64 id; /* Unique monotonically increasing ID */
- sal_log_revision_t revision; /* Major and Minor revision of header */
- u8 severity; /* Error Severity */
- u8 validation_bits; /* 0: platform_guid, 1: !timestamp */
- u32 len; /* Length of this error log in bytes */
- sal_log_timestamp_t timestamp; /* Timestamp */
- efi_guid_t platform_guid; /* Unique OEM Platform ID */
-} sal_log_record_header_t;
-
-#define sal_log_severity_recoverable 0
-#define sal_log_severity_fatal 1
-#define sal_log_severity_corrected 2
-
-/*
- * Error Recovery Info (ERI) bit decode. From SAL Spec section B.2.2 Table B-3
- * Error Section Error_Recovery_Info Field Definition.
- */
-#define ERI_NOT_VALID 0x0 /* Error Recovery Field is not valid */
-#define ERI_NOT_ACCESSIBLE 0x30 /* Resource not accessible */
-#define ERI_CONTAINMENT_WARN 0x22 /* Corrupt data propagated */
-#define ERI_UNCORRECTED_ERROR 0x20 /* Uncorrected error */
-#define ERI_COMPONENT_RESET 0x24 /* Component must be reset */
-#define ERI_CORR_ERROR_LOG 0x21 /* Corrected error, needs logging */
-#define ERI_CORR_ERROR_THRESH 0x29 /* Corrected error threshold exceeded */
-
-/* Definition of log section header structures */
-typedef struct sal_log_sec_header {
- efi_guid_t guid; /* Unique Section ID */
- sal_log_revision_t revision; /* Major and Minor revision of Section */
- u8 error_recovery_info; /* Platform error recovery status */
- u8 reserved;
- u32 len; /* Section length */
-} sal_log_section_hdr_t;
-
-typedef struct sal_log_mod_error_info {
- struct {
- u64 check_info : 1,
- requestor_identifier : 1,
- responder_identifier : 1,
- target_identifier : 1,
- precise_ip : 1,
- reserved : 59;
- } valid;
- u64 check_info;
- u64 requestor_identifier;
- u64 responder_identifier;
- u64 target_identifier;
- u64 precise_ip;
-} sal_log_mod_error_info_t;
-
-typedef struct sal_processor_static_info {
- struct {
- u64 minstate : 1,
- br : 1,
- cr : 1,
- ar : 1,
- rr : 1,
- fr : 1,
- reserved : 58;
- } valid;
- struct pal_min_state_area min_state_area;
- u64 br[8];
- u64 cr[128];
- u64 ar[128];
- u64 rr[8];
- struct ia64_fpreg __attribute__ ((packed)) fr[128];
-} sal_processor_static_info_t;
-
-struct sal_cpuid_info {
- u64 regs[5];
- u64 reserved;
-};
-
-typedef struct sal_log_processor_info {
- sal_log_section_hdr_t header;
- struct {
- u64 proc_error_map : 1,
- proc_state_param : 1,
- proc_cr_lid : 1,
- psi_static_struct : 1,
- num_cache_check : 4,
- num_tlb_check : 4,
- num_bus_check : 4,
- num_reg_file_check : 4,
- num_ms_check : 4,
- cpuid_info : 1,
- reserved1 : 39;
- } valid;
- u64 proc_error_map;
- u64 proc_state_parameter;
- u64 proc_cr_lid;
- /*
- * The rest of this structure consists of variable-length arrays, which can't be
- * expressed in C.
- */
- sal_log_mod_error_info_t info[];
- /*
- * This is what the rest looked like if C supported variable-length arrays:
- *
- * sal_log_mod_error_info_t cache_check_info[.valid.num_cache_check];
- * sal_log_mod_error_info_t tlb_check_info[.valid.num_tlb_check];
- * sal_log_mod_error_info_t bus_check_info[.valid.num_bus_check];
- * sal_log_mod_error_info_t reg_file_check_info[.valid.num_reg_file_check];
- * sal_log_mod_error_info_t ms_check_info[.valid.num_ms_check];
- * struct sal_cpuid_info cpuid_info;
- * sal_processor_static_info_t processor_static_info;
- */
-} sal_log_processor_info_t;
-
-/* Given a sal_log_processor_info_t pointer, return a pointer to the processor_static_info: */
-#define SAL_LPI_PSI_INFO(l) \
-({ sal_log_processor_info_t *_l = (l); \
- ((sal_processor_static_info_t *) \
- ((char *) _l->info + ((_l->valid.num_cache_check + _l->valid.num_tlb_check \
- + _l->valid.num_bus_check + _l->valid.num_reg_file_check \
- + _l->valid.num_ms_check) * sizeof(sal_log_mod_error_info_t) \
- + sizeof(struct sal_cpuid_info)))); \
-})
-
-/* platform error log structures */
-
-typedef struct sal_log_mem_dev_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 error_status : 1,
- physical_addr : 1,
- addr_mask : 1,
- node : 1,
- card : 1,
- module : 1,
- bank : 1,
- device : 1,
- row : 1,
- column : 1,
- bit_position : 1,
- requestor_id : 1,
- responder_id : 1,
- target_id : 1,
- bus_spec_data : 1,
- oem_id : 1,
- oem_data : 1,
- reserved : 47;
- } valid;
- u64 error_status;
- u64 physical_addr;
- u64 addr_mask;
- u16 node;
- u16 card;
- u16 module;
- u16 bank;
- u16 device;
- u16 row;
- u16 column;
- u16 bit_position;
- u64 requestor_id;
- u64 responder_id;
- u64 target_id;
- u64 bus_spec_data;
- u8 oem_id[16];
- u8 oem_data[1]; /* Variable length data */
-} sal_log_mem_dev_err_info_t;
-
-typedef struct sal_log_sel_dev_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 record_id : 1,
- record_type : 1,
- generator_id : 1,
- evm_rev : 1,
- sensor_type : 1,
- sensor_num : 1,
- event_dir : 1,
- event_data1 : 1,
- event_data2 : 1,
- event_data3 : 1,
- reserved : 54;
- } valid;
- u16 record_id;
- u8 record_type;
- u8 timestamp[4];
- u16 generator_id;
- u8 evm_rev;
- u8 sensor_type;
- u8 sensor_num;
- u8 event_dir;
- u8 event_data1;
- u8 event_data2;
- u8 event_data3;
-} sal_log_sel_dev_err_info_t;
-
-typedef struct sal_log_pci_bus_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 err_status : 1,
- err_type : 1,
- bus_id : 1,
- bus_address : 1,
- bus_data : 1,
- bus_cmd : 1,
- requestor_id : 1,
- responder_id : 1,
- target_id : 1,
- oem_data : 1,
- reserved : 54;
- } valid;
- u64 err_status;
- u16 err_type;
- u16 bus_id;
- u32 reserved;
- u64 bus_address;
- u64 bus_data;
- u64 bus_cmd;
- u64 requestor_id;
- u64 responder_id;
- u64 target_id;
- u8 oem_data[1]; /* Variable length data */
-} sal_log_pci_bus_err_info_t;
-
-typedef struct sal_log_smbios_dev_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 event_type : 1,
- length : 1,
- time_stamp : 1,
- data : 1,
- reserved1 : 60;
- } valid;
- u8 event_type;
- u8 length;
- u8 time_stamp[6];
- u8 data[1]; /* data of variable length, length == slsmb_length */
-} sal_log_smbios_dev_err_info_t;
-
-typedef struct sal_log_pci_comp_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 err_status : 1,
- comp_info : 1,
- num_mem_regs : 1,
- num_io_regs : 1,
- reg_data_pairs : 1,
- oem_data : 1,
- reserved : 58;
- } valid;
- u64 err_status;
- struct {
- u16 vendor_id;
- u16 device_id;
- u8 class_code[3];
- u8 func_num;
- u8 dev_num;
- u8 bus_num;
- u8 seg_num;
- u8 reserved[5];
- } comp_info;
- u32 num_mem_regs;
- u32 num_io_regs;
- u64 reg_data_pairs[1];
- /*
- * array of address/data register pairs is num_mem_regs + num_io_regs elements
- * long. Each array element consists of a u64 address followed by a u64 data
- * value. The oem_data array immediately follows the reg_data_pairs array
- */
- u8 oem_data[1]; /* Variable length data */
-} sal_log_pci_comp_err_info_t;
-
-typedef struct sal_log_plat_specific_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 err_status : 1,
- guid : 1,
- oem_data : 1,
- reserved : 61;
- } valid;
- u64 err_status;
- efi_guid_t guid;
- u8 oem_data[1]; /* platform specific variable length data */
-} sal_log_plat_specific_err_info_t;
-
-typedef struct sal_log_host_ctlr_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 err_status : 1,
- requestor_id : 1,
- responder_id : 1,
- target_id : 1,
- bus_spec_data : 1,
- oem_data : 1,
- reserved : 58;
- } valid;
- u64 err_status;
- u64 requestor_id;
- u64 responder_id;
- u64 target_id;
- u64 bus_spec_data;
- u8 oem_data[1]; /* Variable length OEM data */
-} sal_log_host_ctlr_err_info_t;
-
-typedef struct sal_log_plat_bus_err_info {
- sal_log_section_hdr_t header;
- struct {
- u64 err_status : 1,
- requestor_id : 1,
- responder_id : 1,
- target_id : 1,
- bus_spec_data : 1,
- oem_data : 1,
- reserved : 58;
- } valid;
- u64 err_status;
- u64 requestor_id;
- u64 responder_id;
- u64 target_id;
- u64 bus_spec_data;
- u8 oem_data[1]; /* Variable length OEM data */
-} sal_log_plat_bus_err_info_t;
-
-/* Overall platform error section structure */
-typedef union sal_log_platform_err_info {
- sal_log_mem_dev_err_info_t mem_dev_err;
- sal_log_sel_dev_err_info_t sel_dev_err;
- sal_log_pci_bus_err_info_t pci_bus_err;
- sal_log_smbios_dev_err_info_t smbios_dev_err;
- sal_log_pci_comp_err_info_t pci_comp_err;
- sal_log_plat_specific_err_info_t plat_specific_err;
- sal_log_host_ctlr_err_info_t host_ctlr_err;
- sal_log_plat_bus_err_info_t plat_bus_err;
-} sal_log_platform_err_info_t;
-
-/* SAL log over-all, multi-section error record structure (processor+platform) */
-typedef struct err_rec {
- sal_log_record_header_t sal_elog_header;
- sal_log_processor_info_t proc_err;
- sal_log_platform_err_info_t plat_err;
- u8 oem_data_pad[1024];
-} ia64_err_rec_t;
-
-/*
- * Now define a couple of inline functions for improved type checking
- * and convenience.
- */
-
-extern s64 ia64_sal_cache_flush (u64 cache_type);
-extern void __init check_sal_cache_flush (void);
-
-/* Initialize all the processor and platform level instruction and data caches */
-static inline s64
-ia64_sal_cache_init (void)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL(isrv, SAL_CACHE_INIT, 0, 0, 0, 0, 0, 0, 0);
- return isrv.status;
-}
-
-/*
- * Clear the processor and platform information logged by SAL with respect to the machine
- * state at the time of MCA's, INITs, CMCs, or CPEs.
- */
-static inline s64
-ia64_sal_clear_state_info (u64 sal_info_type)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL_REENTRANT(isrv, SAL_CLEAR_STATE_INFO, sal_info_type, 0,
- 0, 0, 0, 0, 0);
- return isrv.status;
-}
-
-
-/* Get the processor and platform information logged by SAL with respect to the machine
- * state at the time of the MCAs, INITs, CMCs, or CPEs.
- */
-static inline u64
-ia64_sal_get_state_info (u64 sal_info_type, u64 *sal_info)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL_REENTRANT(isrv, SAL_GET_STATE_INFO, sal_info_type, 0,
- sal_info, 0, 0, 0, 0);
- if (isrv.status)
- return 0;
-
- return isrv.v0;
-}
-
-/*
- * Get the maximum size of the information logged by SAL with respect to the machine state
- * at the time of MCAs, INITs, CMCs, or CPEs.
- */
-static inline u64
-ia64_sal_get_state_info_size (u64 sal_info_type)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL_REENTRANT(isrv, SAL_GET_STATE_INFO_SIZE, sal_info_type, 0,
- 0, 0, 0, 0, 0);
- if (isrv.status)
- return 0;
- return isrv.v0;
-}
-
-/*
- * Causes the processor to go into a spin loop within SAL where SAL awaits a wakeup from
- * the monarch processor. Must not lock, because it will not return on any cpu until the
- * monarch processor sends a wake up.
- */
-static inline s64
-ia64_sal_mc_rendez (void)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL_NOLOCK(isrv, SAL_MC_RENDEZ, 0, 0, 0, 0, 0, 0, 0);
- return isrv.status;
-}
-
-/*
- * Allow the OS to specify the interrupt number to be used by SAL to interrupt OS during
- * the machine check rendezvous sequence as well as the mechanism to wake up the
- * non-monarch processor at the end of machine check processing.
- * Returns the complete ia64_sal_retval because some calls return more than just a status
- * value.
- */
-static inline struct ia64_sal_retval
-ia64_sal_mc_set_params (u64 param_type, u64 i_or_m, u64 i_or_m_val, u64 timeout, u64 rz_always)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL(isrv, SAL_MC_SET_PARAMS, param_type, i_or_m, i_or_m_val,
- timeout, rz_always, 0, 0);
- return isrv;
-}
-
-/* Read from PCI configuration space */
-static inline s64
-ia64_sal_pci_config_read (u64 pci_config_addr, int type, u64 size, u64 *value)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL(isrv, SAL_PCI_CONFIG_READ, pci_config_addr, size, type, 0, 0, 0, 0);
- if (value)
- *value = isrv.v0;
- return isrv.status;
-}
-
-/* Write to PCI configuration space */
-static inline s64
-ia64_sal_pci_config_write (u64 pci_config_addr, int type, u64 size, u64 value)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL(isrv, SAL_PCI_CONFIG_WRITE, pci_config_addr, size, value,
- type, 0, 0, 0);
- return isrv.status;
-}
-
-/*
- * Register physical addresses of locations needed by SAL when SAL procedures are invoked
- * in virtual mode.
- */
-static inline s64
-ia64_sal_register_physical_addr (u64 phys_entry, u64 phys_addr)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL(isrv, SAL_REGISTER_PHYSICAL_ADDR, phys_entry, phys_addr,
- 0, 0, 0, 0, 0);
- return isrv.status;
-}
-
-/*
- * Register software dependent code locations within SAL. These locations are handlers or
- * entry points where SAL will pass control for the specified event. These event handlers
- * are for the bott rendezvous, MCAs and INIT scenarios.
- */
-static inline s64
-ia64_sal_set_vectors (u64 vector_type,
- u64 handler_addr1, u64 gp1, u64 handler_len1,
- u64 handler_addr2, u64 gp2, u64 handler_len2)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL(isrv, SAL_SET_VECTORS, vector_type,
- handler_addr1, gp1, handler_len1,
- handler_addr2, gp2, handler_len2);
-
- return isrv.status;
-}
-
-/* Update the contents of PAL block in the non-volatile storage device */
-static inline s64
-ia64_sal_update_pal (u64 param_buf, u64 scratch_buf, u64 scratch_buf_size,
- u64 *error_code, u64 *scratch_buf_size_needed)
-{
- struct ia64_sal_retval isrv;
- SAL_CALL(isrv, SAL_UPDATE_PAL, param_buf, scratch_buf, scratch_buf_size,
- 0, 0, 0, 0);
- if (error_code)
- *error_code = isrv.v0;
- if (scratch_buf_size_needed)
- *scratch_buf_size_needed = isrv.v1;
- return isrv.status;
-}
-
-/* Get physical processor die mapping in the platform. */
-static inline s64
-ia64_sal_physical_id_info(u16 *splid)
-{
- struct ia64_sal_retval isrv;
-
- if (sal_revision < SAL_VERSION_CODE(3,2))
- return -1;
-
- SAL_CALL(isrv, SAL_PHYSICAL_ID_INFO, 0, 0, 0, 0, 0, 0, 0);
- if (splid)
- *splid = isrv.v0;
- return isrv.status;
-}
-
-extern unsigned long sal_platform_features;
-
-extern int (*salinfo_platform_oemdata)(const u8 *, u8 **, u64 *);
-
-struct sal_ret_values {
- long r8; long r9; long r10; long r11;
-};
-
-#define IA64_SAL_OEMFUNC_MIN 0x02000000
-#define IA64_SAL_OEMFUNC_MAX 0x03ffffff
-
-extern int ia64_sal_oemcall(struct ia64_sal_retval *, u64, u64, u64, u64, u64,
- u64, u64, u64);
-extern int ia64_sal_oemcall_nolock(struct ia64_sal_retval *, u64, u64, u64,
- u64, u64, u64, u64, u64);
-extern int ia64_sal_oemcall_reentrant(struct ia64_sal_retval *, u64, u64, u64,
- u64, u64, u64, u64, u64);
-extern long
-ia64_sal_freq_base (unsigned long which, unsigned long *ticks_per_second,
- unsigned long *drift_info);
-#ifdef CONFIG_HOTPLUG_CPU
-/*
- * System Abstraction Layer Specification
- * Section 3.2.5.1: OS_BOOT_RENDEZ to SAL return State.
- * Note: region regs are stored first in head.S _start. Hence they must
- * stay up front.
- */
-struct sal_to_os_boot {
- u64 rr[8]; /* Region Registers */
- u64 br[6]; /* br0:
- * return addr into SAL boot rendez routine */
- u64 gr1; /* SAL:GP */
- u64 gr12; /* SAL:SP */
- u64 gr13; /* SAL: Task Pointer */
- u64 fpsr;
- u64 pfs;
- u64 rnat;
- u64 unat;
- u64 bspstore;
- u64 dcr; /* Default Control Register */
- u64 iva;
- u64 pta;
- u64 itv;
- u64 pmv;
- u64 cmcv;
- u64 lrr[2];
- u64 gr[4];
- u64 pr; /* Predicate registers */
- u64 lc; /* Loop Count */
- struct ia64_fpreg fp[20];
-};
-
-/*
- * Global array allocated for NR_CPUS at boot time
- */
-extern struct sal_to_os_boot sal_boot_rendez_state[NR_CPUS];
-
-extern void ia64_jump_to_sal(struct sal_to_os_boot *);
-#endif
-
-extern void ia64_sal_handler_init(void *entry_point, void *gpval);
-
-#define PALO_MAX_TLB_PURGES 0xFFFF
-#define PALO_SIG "PALO"
-
-struct palo_table {
- u8 signature[4]; /* Should be "PALO" */
- u32 length;
- u8 minor_revision;
- u8 major_revision;
- u8 checksum;
- u8 reserved1[5];
- u16 max_tlb_purges;
- u8 reserved2[6];
-};
-
-#define NPTCG_FROM_PAL 0
-#define NPTCG_FROM_PALO 1
-#define NPTCG_FROM_KERNEL_PARAMETER 2
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_IA64_SAL_H */
diff --git a/arch/ia64/include/asm/sections.h b/arch/ia64/include/asm/sections.h
deleted file mode 100644
index 8e0875cf6071..000000000000
--- a/arch/ia64/include/asm/sections.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_SECTIONS_H
-#define _ASM_IA64_SECTIONS_H
-
-/*
- * Copyright (C) 1998-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#include <linux/elf.h>
-#include <linux/uaccess.h>
-
-typedef struct fdesc func_desc_t;
-
-#include <asm-generic/sections.h>
-
-extern char __phys_per_cpu_start[];
-#ifdef CONFIG_SMP
-extern char __cpu0_per_cpu[];
-#endif
-extern char __start___vtop_patchlist[], __end___vtop_patchlist[];
-extern char __start___rse_patchlist[], __end___rse_patchlist[];
-extern char __start___mckinley_e9_bundles[], __end___mckinley_e9_bundles[];
-extern char __start___phys_stack_reg_patchlist[], __end___phys_stack_reg_patchlist[];
-extern char __start_gate_section[];
-extern char __start_gate_mckinley_e9_patchlist[], __end_gate_mckinley_e9_patchlist[];
-extern char __start_gate_vtop_patchlist[], __end_gate_vtop_patchlist[];
-extern char __start_gate_fsyscall_patchlist[], __end_gate_fsyscall_patchlist[];
-extern char __start_gate_brl_fsys_bubble_down_patchlist[], __end_gate_brl_fsys_bubble_down_patchlist[];
-extern char __start_unwind[], __end_unwind[];
-extern char __start_ivt_text[], __end_ivt_text[];
-
-#endif /* _ASM_IA64_SECTIONS_H */
diff --git a/arch/ia64/include/asm/serial.h b/arch/ia64/include/asm/serial.h
deleted file mode 100644
index 068be11583df..000000000000
--- a/arch/ia64/include/asm/serial.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Derived from the i386 version.
- */
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-/*
- * All legacy serial ports should be enumerated via ACPI namespace, so
- * we need not list them here.
- */
diff --git a/arch/ia64/include/asm/shmparam.h b/arch/ia64/include/asm/shmparam.h
deleted file mode 100644
index 43bd8324ab71..000000000000
--- a/arch/ia64/include/asm/shmparam.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_SHMPARAM_H
-#define _ASM_IA64_SHMPARAM_H
-
-/*
- * SHMLBA controls minimum alignment at which shared memory segments
- * get attached. The IA-64 architecture says that there may be a
- * performance degradation when there are virtual aliases within 1MB.
- * To reduce the chance of this, we set SHMLBA to 1MB. --davidm 00/12/20
- */
-#define SHMLBA (1024*1024)
-
-#endif /* _ASM_IA64_SHMPARAM_H */
diff --git a/arch/ia64/include/asm/signal.h b/arch/ia64/include/asm/signal.h
deleted file mode 100644
index 80f067f9b3ce..000000000000
--- a/arch/ia64/include/asm/signal.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Modified 1998-2001, 2003
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- *
- * Unfortunately, this file is being included by bits/signal.h in
- * glibc-2.x. Hence the #ifdef __KERNEL__ ugliness.
- */
-#ifndef _ASM_IA64_SIGNAL_H
-#define _ASM_IA64_SIGNAL_H
-
-#include <uapi/asm/signal.h>
-
-
-#define _NSIG 64
-#define _NSIG_BPW 64
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-# ifndef __ASSEMBLY__
-
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-typedef unsigned long old_sigset_t;
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-# include <asm/sigcontext.h>
-
-# endif /* !__ASSEMBLY__ */
-#endif /* _ASM_IA64_SIGNAL_H */
diff --git a/arch/ia64/include/asm/smp.h b/arch/ia64/include/asm/smp.h
deleted file mode 100644
index aa92234c0142..000000000000
--- a/arch/ia64/include/asm/smp.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * SMP Support
- *
- * Copyright (C) 1999 VA Linux Systems
- * Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
- * (c) Copyright 2001-2003, 2005 Hewlett-Packard Development Company, L.P.
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Bjorn Helgaas <bjorn.helgaas@hp.com>
- */
-#ifndef _ASM_IA64_SMP_H
-#define _ASM_IA64_SMP_H
-
-#include <linux/init.h>
-#include <linux/threads.h>
-#include <linux/kernel.h>
-#include <linux/cpumask.h>
-#include <linux/bitops.h>
-#include <linux/irqreturn.h>
-
-#include <asm/param.h>
-#include <asm/processor.h>
-#include <asm/ptrace.h>
-
-static inline unsigned int
-ia64_get_lid (void)
-{
- union {
- struct {
- unsigned long reserved : 16;
- unsigned long eid : 8;
- unsigned long id : 8;
- unsigned long ignored : 32;
- } f;
- unsigned long bits;
- } lid;
-
- lid.bits = ia64_getreg(_IA64_REG_CR_LID);
- return lid.f.id << 8 | lid.f.eid;
-}
-
-#define hard_smp_processor_id() ia64_get_lid()
-
-#ifdef CONFIG_SMP
-
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-extern struct smp_boot_data {
- int cpu_count;
- int cpu_phys_id[NR_CPUS];
-} smp_boot_data __initdata;
-
-extern char no_int_routing;
-
-extern cpumask_t cpu_core_map[NR_CPUS];
-DECLARE_PER_CPU_SHARED_ALIGNED(cpumask_t, cpu_sibling_map);
-extern int smp_num_siblings;
-extern void __iomem *ipi_base_addr;
-
-extern volatile int ia64_cpu_to_sapicid[];
-#define cpu_physical_id(i) ia64_cpu_to_sapicid[i]
-
-extern unsigned long ap_wakeup_vector;
-
-/*
- * Function to map hard smp processor id to logical id. Slow, so don't use this in
- * performance-critical code.
- */
-static inline int
-cpu_logical_id (int cpuid)
-{
- int i;
-
- for (i = 0; i < NR_CPUS; ++i)
- if (cpu_physical_id(i) == cpuid)
- break;
- return i;
-}
-
-/* Upping and downing of CPUs */
-extern int __cpu_disable (void);
-extern void __cpu_die (unsigned int cpu);
-extern void cpu_die (void) __attribute__ ((noreturn));
-extern void __init smp_build_cpu_map(void);
-
-extern void __init init_smp_config (void);
-extern void smp_do_timer (struct pt_regs *regs);
-
-extern irqreturn_t handle_IPI(int irq, void *dev_id);
-extern void smp_send_reschedule (int cpu);
-extern void identify_siblings (struct cpuinfo_ia64 *);
-extern int is_multithreading_enabled(void);
-
-extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
-
-#else /* CONFIG_SMP */
-
-#define cpu_logical_id(i) 0
-#define cpu_physical_id(i) ia64_get_lid()
-
-#endif /* CONFIG_SMP */
-#endif /* _ASM_IA64_SMP_H */
diff --git a/arch/ia64/include/asm/sn/intr.h b/arch/ia64/include/asm/sn/intr.h
deleted file mode 100644
index 3885a77b21df..000000000000
--- a/arch/ia64/include/asm/sn/intr.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1992 - 1997, 2000-2006 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef _ASM_IA64_SN_INTR_H
-#define _ASM_IA64_SN_INTR_H
-
-#define SGI_XPC_ACTIVATE 0x30
-#define SGI_XPC_NOTIFY 0xe7
-
-#endif /* _ASM_IA64_SN_INTR_H */
diff --git a/arch/ia64/include/asm/sn/sn_sal.h b/arch/ia64/include/asm/sn/sn_sal.h
deleted file mode 100644
index d437aa43343b..000000000000
--- a/arch/ia64/include/asm/sn/sn_sal.h
+++ /dev/null
@@ -1,124 +0,0 @@
-#ifndef _ASM_IA64_SN_SN_SAL_H
-#define _ASM_IA64_SN_SN_SAL_H
-
-/*
- * System Abstraction Layer definitions for IA64
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (c) 2000-2006 Silicon Graphics, Inc. All rights reserved.
- */
-
-#include <linux/types.h>
-#include <asm/sal.h>
-
-// SGI Specific Calls
-#define SN_SAL_GET_PARTITION_ADDR 0x02000009
-#define SN_SAL_MEMPROTECT 0x0200003e
-
-#define SN_SAL_WATCHLIST_ALLOC 0x02000070
-#define SN_SAL_WATCHLIST_FREE 0x02000071
-
-/*
- * SAL Error Codes
- */
-#define SALRET_MORE_PASSES 1
-#define SALRET_OK 0
-#define SALRET_NOT_IMPLEMENTED (-1)
-#define SALRET_INVALID_ARG (-2)
-#define SALRET_ERROR (-3)
-
-/*
- * Returns the physical address of the partition's reserved page through
- * an iterative number of calls.
- *
- * On first call, 'cookie' and 'len' should be set to 0, and 'addr'
- * set to the nasid of the partition whose reserved page's address is
- * being sought.
- * On subsequent calls, pass the values, that were passed back on the
- * previous call.
- *
- * While the return status equals SALRET_MORE_PASSES, keep calling
- * this function after first copying 'len' bytes starting at 'addr'
- * into 'buf'. Once the return status equals SALRET_OK, 'addr' will
- * be the physical address of the partition's reserved page. If the
- * return status equals neither of these, an error as occurred.
- */
-static inline s64
-sn_partition_reserved_page_pa(u64 buf, u64 *cookie, u64 *addr, u64 *len)
-{
- struct ia64_sal_retval rv;
- ia64_sal_oemcall_reentrant(&rv, SN_SAL_GET_PARTITION_ADDR, *cookie,
- *addr, buf, *len, 0, 0, 0);
- *cookie = rv.v0;
- *addr = rv.v1;
- *len = rv.v2;
- return rv.status;
-}
-
-/*
- * Change memory access protections for a physical address range.
- * nasid_array is not used on Altix, but may be in future architectures.
- * Available memory protection access classes are defined after the function.
- */
-static inline int
-sn_change_memprotect(u64 paddr, u64 len, u64 perms, u64 *nasid_array)
-{
- struct ia64_sal_retval ret_stuff;
-
- ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_MEMPROTECT, paddr, len,
- (u64)nasid_array, perms, 0, 0, 0);
- return ret_stuff.status;
-}
-#define SN_MEMPROT_ACCESS_CLASS_0 0x14a080
-#define SN_MEMPROT_ACCESS_CLASS_1 0x2520c2
-#define SN_MEMPROT_ACCESS_CLASS_2 0x14a1ca
-#define SN_MEMPROT_ACCESS_CLASS_3 0x14a290
-#define SN_MEMPROT_ACCESS_CLASS_6 0x084080
-#define SN_MEMPROT_ACCESS_CLASS_7 0x021080
-
-union sn_watchlist_u {
- u64 val;
- struct {
- u64 blade : 16,
- size : 32,
- filler : 16;
- };
-};
-
-static inline int
-sn_mq_watchlist_alloc(int blade, void *mq, unsigned int mq_size,
- unsigned long *intr_mmr_offset)
-{
- struct ia64_sal_retval rv;
- unsigned long addr;
- union sn_watchlist_u size_blade;
- int watchlist;
-
- addr = (unsigned long)mq;
- size_blade.size = mq_size;
- size_blade.blade = blade;
-
- /*
- * bios returns watchlist number or negative error number.
- */
- ia64_sal_oemcall_nolock(&rv, SN_SAL_WATCHLIST_ALLOC, addr,
- size_blade.val, (u64)intr_mmr_offset,
- (u64)&watchlist, 0, 0, 0);
- if (rv.status < 0)
- return rv.status;
-
- return watchlist;
-}
-
-static inline int
-sn_mq_watchlist_free(int blade, int watchlist_num)
-{
- struct ia64_sal_retval rv;
- ia64_sal_oemcall_nolock(&rv, SN_SAL_WATCHLIST_FREE, blade,
- watchlist_num, 0, 0, 0, 0, 0);
- return rv.status;
-}
-#endif /* _ASM_IA64_SN_SN_SAL_H */
diff --git a/arch/ia64/include/asm/sparsemem.h b/arch/ia64/include/asm/sparsemem.h
deleted file mode 100644
index a58f8b466d96..000000000000
--- a/arch/ia64/include/asm/sparsemem.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_SPARSEMEM_H
-#define _ASM_IA64_SPARSEMEM_H
-
-#ifdef CONFIG_SPARSEMEM
-#include <asm/page.h>
-/*
- * SECTION_SIZE_BITS 2^N: how big each section will be
- * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space
- */
-
-#define SECTION_SIZE_BITS (30)
-#define MAX_PHYSMEM_BITS (50)
-#ifdef CONFIG_ARCH_FORCE_MAX_ORDER
-#if (CONFIG_ARCH_FORCE_MAX_ORDER + PAGE_SHIFT > SECTION_SIZE_BITS)
-#undef SECTION_SIZE_BITS
-#define SECTION_SIZE_BITS (CONFIG_ARCH_FORCE_MAX_ORDER + PAGE_SHIFT)
-#endif
-#endif
-
-#endif /* CONFIG_SPARSEMEM */
-
-#ifdef CONFIG_MEMORY_HOTPLUG
-int memory_add_physaddr_to_nid(u64 addr);
-#define memory_add_physaddr_to_nid memory_add_physaddr_to_nid
-#endif
-
-#endif /* _ASM_IA64_SPARSEMEM_H */
diff --git a/arch/ia64/include/asm/spinlock.h b/arch/ia64/include/asm/spinlock.h
deleted file mode 100644
index 0e5c1ad3239c..000000000000
--- a/arch/ia64/include/asm/spinlock.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_SPINLOCK_H
-#define _ASM_IA64_SPINLOCK_H
-
-/*
- * Copyright (C) 1998-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
- *
- * This file is used for SMP configurations only.
- */
-
-#include <linux/compiler.h>
-#include <linux/kernel.h>
-#include <linux/bitops.h>
-
-#include <linux/atomic.h>
-#include <asm/intrinsics.h>
-#include <asm/barrier.h>
-#include <asm/processor.h>
-
-#define arch_spin_lock_init(x) ((x)->lock = 0)
-
-/*
- * Ticket locks are conceptually two parts, one indicating the current head of
- * the queue, and the other indicating the current tail. The lock is acquired
- * by atomically noting the tail and incrementing it by one (thus adding
- * ourself to the queue and noting our position), then waiting until the head
- * becomes equal to the initial value of the tail.
- * The pad bits in the middle are used to prevent the next_ticket number
- * overflowing into the now_serving number.
- *
- * 31 17 16 15 14 0
- * +----------------------------------------------------+
- * | now_serving | padding | next_ticket |
- * +----------------------------------------------------+
- */
-
-#define TICKET_SHIFT 17
-#define TICKET_BITS 15
-#define TICKET_MASK ((1 << TICKET_BITS) - 1)
-
-static __always_inline void __ticket_spin_lock(arch_spinlock_t *lock)
-{
- int *p = (int *)&lock->lock, ticket, serve;
-
- ticket = ia64_fetchadd(1, p, acq);
-
- if (!(((ticket >> TICKET_SHIFT) ^ ticket) & TICKET_MASK))
- return;
-
- ia64_invala();
-
- for (;;) {
- asm volatile ("ld4.c.nc %0=[%1]" : "=r"(serve) : "r"(p) : "memory");
-
- if (!(((serve >> TICKET_SHIFT) ^ ticket) & TICKET_MASK))
- return;
- cpu_relax();
- }
-}
-
-static __always_inline int __ticket_spin_trylock(arch_spinlock_t *lock)
-{
- int tmp = READ_ONCE(lock->lock);
-
- if (!(((tmp >> TICKET_SHIFT) ^ tmp) & TICKET_MASK))
- return ia64_cmpxchg(acq, &lock->lock, tmp, tmp + 1, sizeof (tmp)) == tmp;
- return 0;
-}
-
-static __always_inline void __ticket_spin_unlock(arch_spinlock_t *lock)
-{
- unsigned short *p = (unsigned short *)&lock->lock + 1, tmp;
-
- /* This could be optimised with ARCH_HAS_MMIOWB */
- mmiowb();
- asm volatile ("ld2.bias %0=[%1]" : "=r"(tmp) : "r"(p));
- WRITE_ONCE(*p, (tmp + 2) & ~1);
-}
-
-static inline int __ticket_spin_is_locked(arch_spinlock_t *lock)
-{
- long tmp = READ_ONCE(lock->lock);
-
- return !!(((tmp >> TICKET_SHIFT) ^ tmp) & TICKET_MASK);
-}
-
-static inline int __ticket_spin_is_contended(arch_spinlock_t *lock)
-{
- long tmp = READ_ONCE(lock->lock);
-
- return ((tmp - (tmp >> TICKET_SHIFT)) & TICKET_MASK) > 1;
-}
-
-static __always_inline int arch_spin_value_unlocked(arch_spinlock_t lock)
-{
- return !(((lock.lock >> TICKET_SHIFT) ^ lock.lock) & TICKET_MASK);
-}
-
-static inline int arch_spin_is_locked(arch_spinlock_t *lock)
-{
- return __ticket_spin_is_locked(lock);
-}
-
-static inline int arch_spin_is_contended(arch_spinlock_t *lock)
-{
- return __ticket_spin_is_contended(lock);
-}
-#define arch_spin_is_contended arch_spin_is_contended
-
-static __always_inline void arch_spin_lock(arch_spinlock_t *lock)
-{
- __ticket_spin_lock(lock);
-}
-
-static __always_inline int arch_spin_trylock(arch_spinlock_t *lock)
-{
- return __ticket_spin_trylock(lock);
-}
-
-static __always_inline void arch_spin_unlock(arch_spinlock_t *lock)
-{
- __ticket_spin_unlock(lock);
-}
-
-#ifdef ASM_SUPPORTED
-
-static __always_inline void
-arch_read_lock(arch_rwlock_t *lock)
-{
- unsigned long flags = 0;
-
- __asm__ __volatile__ (
- "tbit.nz p6, p0 = %1,%2\n"
- "br.few 3f\n"
- "1:\n"
- "fetchadd4.rel r2 = [%0], -1;;\n"
- "(p6) ssm psr.i\n"
- "2:\n"
- "hint @pause\n"
- "ld4 r2 = [%0];;\n"
- "cmp4.lt p7,p0 = r2, r0\n"
- "(p7) br.cond.spnt.few 2b\n"
- "(p6) rsm psr.i\n"
- ";;\n"
- "3:\n"
- "fetchadd4.acq r2 = [%0], 1;;\n"
- "cmp4.lt p7,p0 = r2, r0\n"
- "(p7) br.cond.spnt.few 1b\n"
- : : "r"(lock), "r"(flags), "i"(IA64_PSR_I_BIT)
- : "p6", "p7", "r2", "memory");
-}
-
-#else /* !ASM_SUPPORTED */
-
-#define arch_read_lock(rw) \
-do { \
- arch_rwlock_t *__read_lock_ptr = (rw); \
- \
- while (unlikely(ia64_fetchadd(1, (int *) __read_lock_ptr, acq) < 0)) { \
- ia64_fetchadd(-1, (int *) __read_lock_ptr, rel); \
- while (*(volatile int *)__read_lock_ptr < 0) \
- cpu_relax(); \
- } \
-} while (0)
-
-#endif /* !ASM_SUPPORTED */
-
-#define arch_read_unlock(rw) \
-do { \
- arch_rwlock_t *__read_lock_ptr = (rw); \
- ia64_fetchadd(-1, (int *) __read_lock_ptr, rel); \
-} while (0)
-
-#ifdef ASM_SUPPORTED
-
-static __always_inline void
-arch_write_lock(arch_rwlock_t *lock)
-{
- unsigned long flags = 0;
-
- __asm__ __volatile__ (
- "tbit.nz p6, p0 = %1, %2\n"
- "mov ar.ccv = r0\n"
- "dep r29 = -1, r0, 31, 1\n"
- "br.few 3f;;\n"
- "1:\n"
- "(p6) ssm psr.i\n"
- "2:\n"
- "hint @pause\n"
- "ld4 r2 = [%0];;\n"
- "cmp4.eq p0,p7 = r0, r2\n"
- "(p7) br.cond.spnt.few 2b\n"
- "(p6) rsm psr.i\n"
- ";;\n"
- "3:\n"
- "cmpxchg4.acq r2 = [%0], r29, ar.ccv;;\n"
- "cmp4.eq p0,p7 = r0, r2\n"
- "(p7) br.cond.spnt.few 1b;;\n"
- : : "r"(lock), "r"(flags), "i"(IA64_PSR_I_BIT)
- : "ar.ccv", "p6", "p7", "r2", "r29", "memory");
-}
-
-#define arch_write_trylock(rw) \
-({ \
- register long result; \
- \
- __asm__ __volatile__ ( \
- "mov ar.ccv = r0\n" \
- "dep r29 = -1, r0, 31, 1;;\n" \
- "cmpxchg4.acq %0 = [%1], r29, ar.ccv\n" \
- : "=r"(result) : "r"(rw) : "ar.ccv", "r29", "memory"); \
- (result == 0); \
-})
-
-static inline void arch_write_unlock(arch_rwlock_t *x)
-{
- u8 *y = (u8 *)x;
- barrier();
- asm volatile ("st1.rel.nta [%0] = r0\n\t" :: "r"(y+3) : "memory" );
-}
-
-#else /* !ASM_SUPPORTED */
-
-#define arch_write_lock(l) \
-({ \
- __u64 ia64_val, ia64_set_val = ia64_dep_mi(-1, 0, 31, 1); \
- __u32 *ia64_write_lock_ptr = (__u32 *) (l); \
- do { \
- while (*ia64_write_lock_ptr) \
- ia64_barrier(); \
- ia64_val = ia64_cmpxchg4_acq(ia64_write_lock_ptr, ia64_set_val, 0); \
- } while (ia64_val); \
-})
-
-#define arch_write_trylock(rw) \
-({ \
- __u64 ia64_val; \
- __u64 ia64_set_val = ia64_dep_mi(-1, 0, 31,1); \
- ia64_val = ia64_cmpxchg4_acq((__u32 *)(rw), ia64_set_val, 0); \
- (ia64_val == 0); \
-})
-
-static inline void arch_write_unlock(arch_rwlock_t *x)
-{
- barrier();
- x->write_lock = 0;
-}
-
-#endif /* !ASM_SUPPORTED */
-
-static inline int arch_read_trylock(arch_rwlock_t *x)
-{
- union {
- arch_rwlock_t lock;
- __u32 word;
- } old, new;
- old.lock = new.lock = *x;
- old.lock.write_lock = new.lock.write_lock = 0;
- ++new.lock.read_counter;
- return (u32)ia64_cmpxchg4_acq((__u32 *)(x), new.word, old.word) == old.word;
-}
-
-#endif /* _ASM_IA64_SPINLOCK_H */
diff --git a/arch/ia64/include/asm/spinlock_types.h b/arch/ia64/include/asm/spinlock_types.h
deleted file mode 100644
index 14b8a161c165..000000000000
--- a/arch/ia64/include/asm/spinlock_types.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_SPINLOCK_TYPES_H
-#define _ASM_IA64_SPINLOCK_TYPES_H
-
-#ifndef __LINUX_SPINLOCK_TYPES_RAW_H
-# error "please don't include this file directly"
-#endif
-
-typedef struct {
- volatile unsigned int lock;
-} arch_spinlock_t;
-
-#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
-
-typedef struct {
- volatile unsigned int read_counter : 31;
- volatile unsigned int write_lock : 1;
-} arch_rwlock_t;
-
-#define __ARCH_RW_LOCK_UNLOCKED { 0, 0 }
-
-#endif
diff --git a/arch/ia64/include/asm/string.h b/arch/ia64/include/asm/string.h
deleted file mode 100644
index 8b84df0dbfad..000000000000
--- a/arch/ia64/include/asm/string.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_STRING_H
-#define _ASM_IA64_STRING_H
-
-/*
- * Here is where we want to put optimized versions of the string
- * routines.
- *
- * Copyright (C) 1998-2000, 2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-
-#define __HAVE_ARCH_STRLEN 1 /* see arch/ia64/lib/strlen.S */
-#define __HAVE_ARCH_MEMSET 1 /* see arch/ia64/lib/memset.S */
-#define __HAVE_ARCH_MEMCPY 1 /* see arch/ia64/lib/memcpy.S */
-
-extern __kernel_size_t strlen (const char *);
-extern void *memcpy (void *, const void *, __kernel_size_t);
-extern void *memset (void *, int, __kernel_size_t);
-
-#endif /* _ASM_IA64_STRING_H */
diff --git a/arch/ia64/include/asm/switch_to.h b/arch/ia64/include/asm/switch_to.h
deleted file mode 100644
index a5a4e09468fa..000000000000
--- a/arch/ia64/include/asm/switch_to.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Low-level task switching. This is based on information published in
- * the Processor Abstraction Layer and the System Abstraction Layer
- * manual.
- *
- * Copyright (C) 1998-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
- */
-#ifndef _ASM_IA64_SWITCH_TO_H
-#define _ASM_IA64_SWITCH_TO_H
-
-#include <linux/percpu.h>
-
-struct task_struct;
-
-/*
- * Context switch from one thread to another. If the two threads have
- * different address spaces, schedule() has already taken care of
- * switching to the new address space by calling switch_mm().
- *
- * Disabling access to the fph partition and the debug-register
- * context switch MUST be done before calling ia64_switch_to() since a
- * newly created thread returns directly to
- * ia64_ret_from_syscall_clear_r8.
- */
-extern struct task_struct *ia64_switch_to (void *next_task);
-
-extern void ia64_save_extra (struct task_struct *task);
-extern void ia64_load_extra (struct task_struct *task);
-
-#define IA64_HAS_EXTRA_STATE(t) \
- ((t)->thread.flags & (IA64_THREAD_DBG_VALID|IA64_THREAD_PM_VALID))
-
-#define __switch_to(prev,next,last) do { \
- if (IA64_HAS_EXTRA_STATE(prev)) \
- ia64_save_extra(prev); \
- if (IA64_HAS_EXTRA_STATE(next)) \
- ia64_load_extra(next); \
- ia64_psr(task_pt_regs(next))->dfh = !ia64_is_local_fpu_owner(next); \
- (last) = ia64_switch_to((next)); \
-} while (0)
-
-#ifdef CONFIG_SMP
-/*
- * In the SMP case, we save the fph state when context-switching away from a thread that
- * modified fph. This way, when the thread gets scheduled on another CPU, the CPU can
- * pick up the state from task->thread.fph, avoiding the complication of having to fetch
- * the latest fph state from another CPU. In other words: eager save, lazy restore.
- */
-# define switch_to(prev,next,last) do { \
- if (ia64_psr(task_pt_regs(prev))->mfh && ia64_is_local_fpu_owner(prev)) { \
- ia64_psr(task_pt_regs(prev))->mfh = 0; \
- (prev)->thread.flags |= IA64_THREAD_FPH_VALID; \
- __ia64_save_fpu((prev)->thread.fph); \
- } \
- __switch_to(prev, next, last); \
- /* "next" in old context is "current" in new context */ \
- if (unlikely((current->thread.flags & IA64_THREAD_MIGRATION) && \
- (task_cpu(current) != \
- task_thread_info(current)->last_cpu))) { \
- task_thread_info(current)->last_cpu = task_cpu(current); \
- } \
-} while (0)
-#else
-# define switch_to(prev,next,last) __switch_to(prev, next, last)
-#endif
-
-#endif /* _ASM_IA64_SWITCH_TO_H */
diff --git a/arch/ia64/include/asm/syscall.h b/arch/ia64/include/asm/syscall.h
deleted file mode 100644
index 2b02a3fb862a..000000000000
--- a/arch/ia64/include/asm/syscall.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Access to user system call parameters and results
- *
- * Copyright (C) 2008 Intel Corp. Shaohua Li <shaohua.li@intel.com>
- *
- * See asm-generic/syscall.h for descriptions of what we must do here.
- */
-
-#ifndef _ASM_SYSCALL_H
-#define _ASM_SYSCALL_H 1
-
-#include <uapi/linux/audit.h>
-#include <linux/sched.h>
-#include <linux/err.h>
-
-static inline long syscall_get_nr(struct task_struct *task,
- struct pt_regs *regs)
-{
- if ((long)regs->cr_ifs < 0) /* Not a syscall */
- return -1;
-
- return regs->r15;
-}
-
-static inline void syscall_rollback(struct task_struct *task,
- struct pt_regs *regs)
-{
- /* do nothing */
-}
-
-static inline long syscall_get_error(struct task_struct *task,
- struct pt_regs *regs)
-{
- return regs->r10 == -1 ? -regs->r8:0;
-}
-
-static inline long syscall_get_return_value(struct task_struct *task,
- struct pt_regs *regs)
-{
- return regs->r8;
-}
-
-static inline void syscall_set_return_value(struct task_struct *task,
- struct pt_regs *regs,
- int error, long val)
-{
- if (error) {
- /* error < 0, but ia64 uses > 0 return value */
- regs->r8 = -error;
- regs->r10 = -1;
- } else {
- regs->r8 = val;
- regs->r10 = 0;
- }
-}
-
-extern void syscall_get_arguments(struct task_struct *task,
- struct pt_regs *regs, unsigned long *args);
-
-static inline int syscall_get_arch(struct task_struct *task)
-{
- return AUDIT_ARCH_IA64;
-}
-#endif /* _ASM_SYSCALL_H */
diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h
deleted file mode 100644
index 21b257117e0a..000000000000
--- a/arch/ia64/include/asm/thread_info.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-#ifndef _ASM_IA64_THREAD_INFO_H
-#define _ASM_IA64_THREAD_INFO_H
-
-#ifndef ASM_OFFSETS_C
-#include <asm/asm-offsets.h>
-#endif
-#include <asm/processor.h>
-#include <asm/ptrace.h>
-
-#define THREAD_SIZE KERNEL_STACK_SIZE
-
-#ifndef __ASSEMBLY__
-
-/*
- * On IA-64, we want to keep the task structure and kernel stack together, so they can be
- * mapped by a single TLB entry and so they can be addressed by the "current" pointer
- * without having to do pointer masking.
- */
-struct thread_info {
- struct task_struct *task; /* XXX not really needed, except for dup_task_struct() */
- __u32 flags; /* thread_info flags (see TIF_*) */
- __u32 cpu; /* current CPU */
- __u32 last_cpu; /* Last CPU thread ran on */
- __u32 status; /* Thread synchronous flags */
- int preempt_count; /* 0=premptable, <0=BUG; will also serve as bh-counter */
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
- __u64 utime;
- __u64 stime;
- __u64 gtime;
- __u64 hardirq_time;
- __u64 softirq_time;
- __u64 idle_time;
- __u64 ac_stamp;
- __u64 ac_leave;
- __u64 ac_stime;
- __u64 ac_utime;
-#endif
-};
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = INIT_PREEMPT_COUNT, \
-}
-
-#ifndef ASM_OFFSETS_C
-/* how to get the thread information struct from C */
-#define current_thread_info() ((struct thread_info *) ((char *) current + IA64_TASK_SIZE))
-#define arch_alloc_thread_stack_node(tsk, node) \
- ((unsigned long *) ((char *) (tsk) + IA64_TASK_SIZE))
-#define task_thread_info(tsk) ((struct thread_info *) ((char *) (tsk) + IA64_TASK_SIZE))
-#else
-#define current_thread_info() ((struct thread_info *) 0)
-#define arch_alloc_thread_stack_node(tsk, node) ((unsigned long *) 0)
-#define task_thread_info(tsk) ((struct thread_info *) 0)
-#endif
-#define arch_free_thread_stack(tsk) /* nothing */
-#define task_stack_page(tsk) ((void *)(tsk))
-
-#define __HAVE_THREAD_FUNCTIONS
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
-#define setup_thread_stack(p, org) \
- *task_thread_info(p) = *task_thread_info(org); \
- task_thread_info(p)->ac_stime = 0; \
- task_thread_info(p)->ac_utime = 0; \
- task_thread_info(p)->task = (p);
-#else
-#define setup_thread_stack(p, org) \
- *task_thread_info(p) = *task_thread_info(org); \
- task_thread_info(p)->task = (p);
-#endif
-#define end_of_stack(p) (unsigned long *)((void *)(p) + IA64_RBS_OFFSET)
-
-#define alloc_task_struct_node(node) \
-({ \
- struct page *page = alloc_pages_node(node, GFP_KERNEL | __GFP_COMP, \
- KERNEL_STACK_SIZE_ORDER); \
- struct task_struct *ret = page ? page_address(page) : NULL; \
- \
- ret; \
-})
-#define free_task_struct(tsk) free_pages((unsigned long) (tsk), KERNEL_STACK_SIZE_ORDER)
-
-#endif /* !__ASSEMBLY */
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in least-significant 16 bits, other flags
- * in top 16 bits
- */
-#define TIF_SIGPENDING 0 /* signal pending */
-#define TIF_NEED_RESCHED 1 /* rescheduling necessary */
-#define TIF_SYSCALL_TRACE 2 /* syscall trace active */
-#define TIF_SYSCALL_AUDIT 3 /* syscall auditing active */
-#define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */
-#define TIF_NOTIFY_SIGNAL 5 /* signal notification exist */
-#define TIF_NOTIFY_RESUME 6 /* resumption notification requested */
-#define TIF_MEMDIE 17 /* is terminating due to OOM killer */
-#define TIF_MCA_INIT 18 /* this task is processing MCA or INIT */
-#define TIF_DB_DISABLED 19 /* debug trap disabled for fsyscall */
-#define TIF_RESTORE_RSE 21 /* user RBS is newer than kernel RBS */
-#define TIF_POLLING_NRFLAG 22 /* idle is polling for TIF_NEED_RESCHED */
-
-#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
-#define _TIF_SYSCALL_TRACEAUDIT (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP)
-#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
-#define _TIF_NOTIFY_SIGNAL (1 << TIF_NOTIFY_SIGNAL)
-#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
-#define _TIF_MCA_INIT (1 << TIF_MCA_INIT)
-#define _TIF_DB_DISABLED (1 << TIF_DB_DISABLED)
-#define _TIF_RESTORE_RSE (1 << TIF_RESTORE_RSE)
-#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
-
-/* "work to do on user-return" bits */
-#define TIF_ALLWORK_MASK (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME|_TIF_SYSCALL_AUDIT|\
- _TIF_NEED_RESCHED|_TIF_SYSCALL_TRACE|_TIF_NOTIFY_SIGNAL)
-/* like TIF_ALLWORK_BITS but sans TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT */
-#define TIF_WORK_MASK (TIF_ALLWORK_MASK&~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT))
-
-#endif /* _ASM_IA64_THREAD_INFO_H */
diff --git a/arch/ia64/include/asm/timex.h b/arch/ia64/include/asm/timex.h
deleted file mode 100644
index 7ccc077a60be..000000000000
--- a/arch/ia64/include/asm/timex.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_TIMEX_H
-#define _ASM_IA64_TIMEX_H
-
-/*
- * Copyright (C) 1998-2001, 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-/*
- * 2001/01/18 davidm Removed CLOCK_TICK_RATE. It makes no sense on IA-64.
- * Also removed cacheflush_time as it's entirely unused.
- */
-
-#include <asm/intrinsics.h>
-#include <asm/processor.h>
-
-typedef unsigned long cycles_t;
-
-extern void (*ia64_udelay)(unsigned long usecs);
-
-/*
- * For performance reasons, we don't want to define CLOCK_TICK_TRATE as
- * local_cpu_data->itc_rate. Fortunately, we don't have to, either: according to George
- * Anzinger, 1/CLOCK_TICK_RATE is taken as the resolution of the timer clock. The time
- * calculation assumes that you will use enough of these so that your tick size <= 1/HZ.
- * If the calculation shows that your CLOCK_TICK_RATE can not supply exactly 1/HZ ticks,
- * the actual value is calculated and used to update the wall clock each jiffie. Setting
- * the CLOCK_TICK_RATE to x*HZ insures that the calculation will find no errors. Hence we
- * pick a multiple of HZ which gives us a (totally virtual) CLOCK_TICK_RATE of about
- * 100MHz.
- */
-#define CLOCK_TICK_RATE (HZ * 100000UL)
-
-static inline cycles_t
-get_cycles (void)
-{
- cycles_t ret;
-
- ret = ia64_getreg(_IA64_REG_AR_ITC);
- return ret;
-}
-#define get_cycles get_cycles
-
-extern void ia64_cpu_local_tick (void);
-extern unsigned long long ia64_native_sched_clock (void);
-
-#endif /* _ASM_IA64_TIMEX_H */
diff --git a/arch/ia64/include/asm/tlb.h b/arch/ia64/include/asm/tlb.h
deleted file mode 100644
index a15fe0809aae..000000000000
--- a/arch/ia64/include/asm/tlb.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_TLB_H
-#define _ASM_IA64_TLB_H
-/*
- * Based on <asm-generic/tlb.h>.
- *
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-/*
- * Removing a translation from a page table (including TLB-shootdown) is a four-step
- * procedure:
- *
- * (1) Flush (virtual) caches --- ensures virtual memory is coherent with kernel memory
- * (this is a no-op on ia64).
- * (2) Clear the relevant portions of the page-table
- * (3) Flush the TLBs --- ensures that stale content is gone from CPU TLBs
- * (4) Release the pages that were freed up in step (2).
- *
- * Note that the ordering of these steps is crucial to avoid races on MP machines.
- *
- * The Linux kernel defines several platform-specific hooks for TLB-shootdown. When
- * unmapping a portion of the virtual address space, these hooks are called according to
- * the following template:
- *
- * tlb <- tlb_gather_mmu(mm); // start unmap for address space MM
- * {
- * for each vma that needs a shootdown do {
- * tlb_start_vma(tlb, vma);
- * for each page-table-entry PTE that needs to be removed do {
- * tlb_remove_tlb_entry(tlb, pte, address);
- * if (pte refers to a normal page) {
- * tlb_remove_page(tlb, page);
- * }
- * }
- * tlb_end_vma(tlb, vma);
- * }
- * }
- * tlb_finish_mmu(tlb); // finish unmap for address space MM
- */
-#include <linux/mm.h>
-#include <linux/pagemap.h>
-#include <linux/swap.h>
-
-#include <asm/processor.h>
-#include <asm/tlbflush.h>
-
-#include <asm-generic/tlb.h>
-
-#endif /* _ASM_IA64_TLB_H */
diff --git a/arch/ia64/include/asm/tlbflush.h b/arch/ia64/include/asm/tlbflush.h
deleted file mode 100644
index ceac10c4d6e2..000000000000
--- a/arch/ia64/include/asm/tlbflush.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_TLBFLUSH_H
-#define _ASM_IA64_TLBFLUSH_H
-
-/*
- * Copyright (C) 2002 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-
-#include <linux/mm.h>
-
-#include <asm/intrinsics.h>
-#include <asm/mmu_context.h>
-#include <asm/page.h>
-
-struct ia64_tr_entry {
- u64 ifa;
- u64 itir;
- u64 pte;
- u64 rr;
-}; /*Record for tr entry!*/
-
-extern int ia64_itr_entry(u64 target_mask, u64 va, u64 pte, u64 log_size);
-extern void ia64_ptr_entry(u64 target_mask, int slot);
-extern struct ia64_tr_entry *ia64_idtrs[NR_CPUS];
-
-/*
- region register macros
-*/
-#define RR_TO_VE(val) (((val) >> 0) & 0x0000000000000001)
-#define RR_VE(val) (((val) & 0x0000000000000001) << 0)
-#define RR_VE_MASK 0x0000000000000001L
-#define RR_VE_SHIFT 0
-#define RR_TO_PS(val) (((val) >> 2) & 0x000000000000003f)
-#define RR_PS(val) (((val) & 0x000000000000003f) << 2)
-#define RR_PS_MASK 0x00000000000000fcL
-#define RR_PS_SHIFT 2
-#define RR_RID_MASK 0x00000000ffffff00L
-#define RR_TO_RID(val) ((val >> 8) & 0xffffff)
-
-/*
- * Now for some TLB flushing routines. This is the kind of stuff that
- * can be very expensive, so try to avoid them whenever possible.
- */
-extern void setup_ptcg_sem(int max_purges, int from_palo);
-
-/*
- * Flush everything (kernel mapping may also have changed due to
- * vmalloc/vfree).
- */
-extern void local_flush_tlb_all (void);
-
-#ifdef CONFIG_SMP
- extern void smp_flush_tlb_all (void);
- extern void smp_flush_tlb_mm (struct mm_struct *mm);
- extern void smp_flush_tlb_cpumask (cpumask_t xcpumask);
-# define flush_tlb_all() smp_flush_tlb_all()
-#else
-# define flush_tlb_all() local_flush_tlb_all()
-# define smp_flush_tlb_cpumask(m) local_flush_tlb_all()
-#endif
-
-static inline void
-local_finish_flush_tlb_mm (struct mm_struct *mm)
-{
- if (mm == current->active_mm)
- activate_context(mm);
-}
-
-/*
- * Flush a specified user mapping. This is called, e.g., as a result of fork() and
- * exit(). fork() ends up here because the copy-on-write mechanism needs to write-protect
- * the PTEs of the parent task.
- */
-static inline void
-flush_tlb_mm (struct mm_struct *mm)
-{
- if (!mm)
- return;
-
- set_bit(mm->context, ia64_ctx.flushmap);
- mm->context = 0;
-
- if (atomic_read(&mm->mm_users) == 0)
- return; /* happens as a result of exit_mmap() */
-
-#ifdef CONFIG_SMP
- smp_flush_tlb_mm(mm);
-#else
- local_finish_flush_tlb_mm(mm);
-#endif
-}
-
-extern void flush_tlb_range (struct vm_area_struct *vma, unsigned long start, unsigned long end);
-
-/*
- * Page-granular tlb flush.
- */
-static inline void
-flush_tlb_page (struct vm_area_struct *vma, unsigned long addr)
-{
-#ifdef CONFIG_SMP
- flush_tlb_range(vma, (addr & PAGE_MASK), (addr & PAGE_MASK) + PAGE_SIZE);
-#else
- if (vma->vm_mm == current->active_mm)
- ia64_ptcl(addr, (PAGE_SHIFT << 2));
- else
- vma->vm_mm->context = 0;
-#endif
-}
-
-/*
- * Flush the local TLB. Invoked from another cpu using an IPI.
- */
-#ifdef CONFIG_SMP
-void smp_local_flush_tlb(void);
-#else
-#define smp_local_flush_tlb()
-#endif
-
-static inline void flush_tlb_kernel_range(unsigned long start,
- unsigned long end)
-{
- flush_tlb_all(); /* XXX fix me */
-}
-
-#endif /* _ASM_IA64_TLBFLUSH_H */
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
deleted file mode 100644
index 43567240b0d6..000000000000
--- a/arch/ia64/include/asm/topology.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2002, Erich Focht, NEC
- *
- * All rights reserved.
- */
-#ifndef _ASM_IA64_TOPOLOGY_H
-#define _ASM_IA64_TOPOLOGY_H
-
-#include <asm/acpi.h>
-#include <asm/numa.h>
-#include <asm/smp.h>
-
-#ifdef CONFIG_NUMA
-
-/* Nodes w/o CPUs are preferred for memory allocations, see build_zonelists */
-#define PENALTY_FOR_NODE_WITH_CPUS 255
-
-/*
- * Nodes within this distance are eligible for reclaim by zone_reclaim() when
- * zone_reclaim_mode is enabled.
- */
-#define RECLAIM_DISTANCE 15
-
-/*
- * Returns a bitmask of CPUs on Node 'node'.
- */
-#define cpumask_of_node(node) ((node) == -1 ? \
- cpu_all_mask : \
- &node_to_cpu_mask[node])
-
-/*
- * Determines the node for a given pci bus
- */
-#define pcibus_to_node(bus) PCI_CONTROLLER(bus)->node
-
-void build_cpu_to_node_map(void);
-
-#endif /* CONFIG_NUMA */
-
-#ifdef CONFIG_SMP
-#define topology_physical_package_id(cpu) (cpu_data(cpu)->socket_id)
-#define topology_core_id(cpu) (cpu_data(cpu)->core_id)
-#define topology_core_cpumask(cpu) (&cpu_core_map[cpu])
-#define topology_sibling_cpumask(cpu) (&per_cpu(cpu_sibling_map, cpu))
-#endif
-
-extern void arch_fix_phys_package_id(int num, u32 slot);
-
-#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \
- cpu_all_mask : \
- cpumask_of_node(pcibus_to_node(bus)))
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_IA64_TOPOLOGY_H */
diff --git a/arch/ia64/include/asm/types.h b/arch/ia64/include/asm/types.h
deleted file mode 100644
index 5ddc7703de99..000000000000
--- a/arch/ia64/include/asm/types.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * This file is never included by application software unless explicitly
- * requested (e.g., via linux/types.h) in which case the application is
- * Linux specific so (user-) name space pollution is not a major issue.
- * However, for interoperability, libraries still need to be careful to
- * avoid naming clashes.
- *
- * Based on <asm-alpha/types.h>.
- *
- * Modified 1998-2000, 2002
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-#ifndef _ASM_IA64_TYPES_H
-#define _ASM_IA64_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-#include <uapi/asm/types.h>
-
-#ifdef __ASSEMBLY__
-#else
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-
-struct fnptr {
- unsigned long ip;
- unsigned long gp;
-};
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_IA64_TYPES_H */
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
deleted file mode 100644
index 60adadeb3e9e..000000000000
--- a/arch/ia64/include/asm/uaccess.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_UACCESS_H
-#define _ASM_IA64_UACCESS_H
-
-/*
- * This file defines various macros to transfer memory areas across
- * the user/kernel boundary. This needs to be done carefully because
- * this code is executed in kernel mode and uses user-specified
- * addresses. Thus, we need to be careful not to let the user to
- * trick us into accessing kernel memory that would normally be
- * inaccessible. This code is also fairly performance sensitive,
- * so we want to spend as little time doing safety checks as
- * possible.
- *
- * To make matters a bit more interesting, these macros sometimes also
- * called from within the kernel itself, in which case the address
- * validity check must be skipped. The get_fs() macro tells us what
- * to do: if get_fs()==USER_DS, checking is performed, if
- * get_fs()==KERNEL_DS, checking is bypassed.
- *
- * Note that even if the memory area specified by the user is in a
- * valid address range, it is still possible that we'll get a page
- * fault while accessing it. This is handled by filling out an
- * exception handler fixup entry for each instruction that has the
- * potential to fault. When such a fault occurs, the page fault
- * handler checks to see whether the faulting instruction has a fixup
- * associated and, if so, sets r8 to -EFAULT and clears r9 to 0 and
- * then resumes execution at the continuation point.
- *
- * Based on <asm-alpha/uaccess.h>.
- *
- * Copyright (C) 1998, 1999, 2001-2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#include <linux/compiler.h>
-#include <linux/page-flags.h>
-
-#include <asm/intrinsics.h>
-#include <linux/pgtable.h>
-#include <asm/io.h>
-#include <asm/extable.h>
-
-/*
- * When accessing user memory, we need to make sure the entire area really is
- * in user-level space. We also need to make sure that the address doesn't
- * point inside the virtually mapped linear page table.
- */
-static inline int __access_ok(const void __user *p, unsigned long size)
-{
- unsigned long limit = TASK_SIZE;
- unsigned long addr = (unsigned long)p;
-
- return likely((size <= limit) && (addr <= (limit - size)) &&
- likely(REGION_OFFSET(addr) < RGN_MAP_LIMIT));
-}
-#define __access_ok __access_ok
-#include <asm-generic/access_ok.h>
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- *
- * Careful to not
- * (a) re-use the arguments for side effects (sizeof/typeof is ok)
- * (b) require any knowledge of processes at this stage
- */
-#define put_user(x, ptr) __put_user_check((__typeof__(*(ptr))) (x), (ptr), sizeof(*(ptr)))
-#define get_user(x, ptr) __get_user_check((x), (ptr), sizeof(*(ptr)))
-
-/*
- * The "__xxx" versions do not do address space checking, useful when
- * doing multiple accesses to the same area (the programmer has to do the
- * checks by hand with "access_ok()")
- */
-#define __put_user(x, ptr) __put_user_nocheck((__typeof__(*(ptr))) (x), (ptr), sizeof(*(ptr)))
-#define __get_user(x, ptr) __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
-
-#ifdef ASM_SUPPORTED
- struct __large_struct { unsigned long buf[100]; };
-# define __m(x) (*(struct __large_struct __user *)(x))
-
-/* We need to declare the __ex_table section before we can use it in .xdata. */
-asm (".section \"__ex_table\", \"a\"\n\t.previous");
-
-# define __get_user_size(val, addr, n, err) \
-do { \
- register long __gu_r8 asm ("r8") = 0; \
- register long __gu_r9 asm ("r9"); \
- asm ("\n[1:]\tld"#n" %0=%2%P2\t// %0 and %1 get overwritten by exception handler\n" \
- "\t.xdata4 \"__ex_table\", 1b-., 1f-.+4\n" \
- "[1:]" \
- : "=r"(__gu_r9), "=r"(__gu_r8) : "m"(__m(addr)), "1"(__gu_r8)); \
- (err) = __gu_r8; \
- (val) = __gu_r9; \
-} while (0)
-
-/*
- * The "__put_user_size()" macro tells gcc it reads from memory instead of writing it. This
- * is because they do not write to any memory gcc knows about, so there are no aliasing
- * issues.
- */
-# define __put_user_size(val, addr, n, err) \
-do { \
- register long __pu_r8 asm ("r8") = 0; \
- asm volatile ("\n[1:]\tst"#n" %1=%r2%P1\t// %0 gets overwritten by exception handler\n" \
- "\t.xdata4 \"__ex_table\", 1b-., 1f-.\n" \
- "[1:]" \
- : "=r"(__pu_r8) : "m"(__m(addr)), "rO"(val), "0"(__pu_r8)); \
- (err) = __pu_r8; \
-} while (0)
-
-#else /* !ASM_SUPPORTED */
-# define RELOC_TYPE 2 /* ip-rel */
-# define __get_user_size(val, addr, n, err) \
-do { \
- __ld_user("__ex_table", (unsigned long) addr, n, RELOC_TYPE); \
- (err) = ia64_getreg(_IA64_REG_R8); \
- (val) = ia64_getreg(_IA64_REG_R9); \
-} while (0)
-# define __put_user_size(val, addr, n, err) \
-do { \
- __st_user("__ex_table", (unsigned long) addr, n, RELOC_TYPE, \
- (__force unsigned long) (val)); \
- (err) = ia64_getreg(_IA64_REG_R8); \
-} while (0)
-#endif /* !ASM_SUPPORTED */
-
-extern void __get_user_unknown (void);
-
-/*
- * Evaluating arguments X, PTR, SIZE, and SEGMENT may involve subroutine-calls, which
- * could clobber r8 and r9 (among others). Thus, be careful not to evaluate it while
- * using r8/r9.
- */
-#define __do_get_user(check, x, ptr, size) \
-({ \
- const __typeof__(*(ptr)) __user *__gu_ptr = (ptr); \
- __typeof__ (size) __gu_size = (size); \
- long __gu_err = -EFAULT; \
- unsigned long __gu_val = 0; \
- if (!check || __access_ok(__gu_ptr, size)) \
- switch (__gu_size) { \
- case 1: __get_user_size(__gu_val, __gu_ptr, 1, __gu_err); break; \
- case 2: __get_user_size(__gu_val, __gu_ptr, 2, __gu_err); break; \
- case 4: __get_user_size(__gu_val, __gu_ptr, 4, __gu_err); break; \
- case 8: __get_user_size(__gu_val, __gu_ptr, 8, __gu_err); break; \
- default: __get_user_unknown(); break; \
- } \
- (x) = (__force __typeof__(*(__gu_ptr))) __gu_val; \
- __gu_err; \
-})
-
-#define __get_user_nocheck(x, ptr, size) __do_get_user(0, x, ptr, size)
-#define __get_user_check(x, ptr, size) __do_get_user(1, x, ptr, size)
-
-extern void __put_user_unknown (void);
-
-/*
- * Evaluating arguments X, PTR, SIZE, and SEGMENT may involve subroutine-calls, which
- * could clobber r8 (among others). Thus, be careful not to evaluate them while using r8.
- */
-#define __do_put_user(check, x, ptr, size) \
-({ \
- __typeof__ (x) __pu_x = (x); \
- __typeof__ (*(ptr)) __user *__pu_ptr = (ptr); \
- __typeof__ (size) __pu_size = (size); \
- long __pu_err = -EFAULT; \
- \
- if (!check || __access_ok(__pu_ptr, __pu_size)) \
- switch (__pu_size) { \
- case 1: __put_user_size(__pu_x, __pu_ptr, 1, __pu_err); break; \
- case 2: __put_user_size(__pu_x, __pu_ptr, 2, __pu_err); break; \
- case 4: __put_user_size(__pu_x, __pu_ptr, 4, __pu_err); break; \
- case 8: __put_user_size(__pu_x, __pu_ptr, 8, __pu_err); break; \
- default: __put_user_unknown(); break; \
- } \
- __pu_err; \
-})
-
-#define __put_user_nocheck(x, ptr, size) __do_put_user(0, x, ptr, size)
-#define __put_user_check(x, ptr, size) __do_put_user(1, x, ptr, size)
-
-/*
- * Complex access routines
- */
-extern unsigned long __must_check __copy_user (void __user *to, const void __user *from,
- unsigned long count);
-
-static inline unsigned long
-raw_copy_to_user(void __user *to, const void *from, unsigned long count)
-{
- return __copy_user(to, (__force void __user *) from, count);
-}
-
-static inline unsigned long
-raw_copy_from_user(void *to, const void __user *from, unsigned long count)
-{
- return __copy_user((__force void __user *) to, from, count);
-}
-
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
-
-extern unsigned long __do_clear_user (void __user *, unsigned long);
-
-#define __clear_user(to, n) __do_clear_user(to, n)
-
-#define clear_user(to, n) \
-({ \
- unsigned long __cu_len = (n); \
- if (__access_ok(to, __cu_len)) \
- __cu_len = __do_clear_user(to, __cu_len); \
- __cu_len; \
-})
-
-
-/*
- * Returns: -EFAULT if exception before terminator, N if the entire buffer filled, else
- * strlen.
- */
-extern long __must_check __strncpy_from_user (char *to, const char __user *from, long to_len);
-
-#define strncpy_from_user(to, from, n) \
-({ \
- const char __user * __sfu_from = (from); \
- long __sfu_ret = -EFAULT; \
- if (__access_ok(__sfu_from, 0)) \
- __sfu_ret = __strncpy_from_user((to), __sfu_from, (n)); \
- __sfu_ret; \
-})
-
-/*
- * Returns: 0 if exception before NUL or reaching the supplied limit
- * (N), a value greater than N if the limit would be exceeded, else
- * strlen.
- */
-extern unsigned long __strnlen_user (const char __user *, long);
-
-#define strnlen_user(str, len) \
-({ \
- const char __user *__su_str = (str); \
- unsigned long __su_ret = 0; \
- if (__access_ok(__su_str, 0)) \
- __su_ret = __strnlen_user(__su_str, len); \
- __su_ret; \
-})
-
-#define ARCH_HAS_TRANSLATE_MEM_PTR 1
-static __inline__ void *
-xlate_dev_mem_ptr(phys_addr_t p)
-{
- struct page *page;
- void *ptr;
-
- page = pfn_to_page(p >> PAGE_SHIFT);
- if (PageUncached(page))
- ptr = (void *)p + __IA64_UNCACHED_OFFSET;
- else
- ptr = __va(p);
-
- return ptr;
-}
-
-#endif /* _ASM_IA64_UACCESS_H */
diff --git a/arch/ia64/include/asm/uncached.h b/arch/ia64/include/asm/uncached.h
deleted file mode 100644
index 98f447fc77b7..000000000000
--- a/arch/ia64/include/asm/uncached.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2001-2008 Silicon Graphics, Inc. All rights reserved.
- *
- * Prototypes for the uncached page allocator
- */
-
-extern unsigned long uncached_alloc_page(int starting_nid, int n_pages);
-extern void uncached_free_page(unsigned long uc_addr, int n_pages);
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
deleted file mode 100644
index 9ba6110b10b9..000000000000
--- a/arch/ia64/include/asm/unistd.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * IA-64 Linux syscall numbers and inline-functions.
- *
- * Copyright (C) 1998-2005 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-#ifndef _ASM_IA64_UNISTD_H
-#define _ASM_IA64_UNISTD_H
-
-#include <uapi/asm/unistd.h>
-
-#define NR_syscalls __NR_syscalls /* length of syscall table */
-
-#define __ARCH_WANT_NEW_STAT
-#define __ARCH_WANT_SYS_UTIME
-
-#if !defined(__ASSEMBLY__) && !defined(ASSEMBLER)
-
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <linux/compiler.h>
-
-extern long __ia64_syscall (long a0, long a1, long a2, long a3, long a4, long nr);
-
-asmlinkage unsigned long sys_mmap(
- unsigned long addr, unsigned long len,
- int prot, int flags,
- int fd, long off);
-asmlinkage unsigned long sys_mmap2(
- unsigned long addr, unsigned long len,
- int prot, int flags,
- int fd, long pgoff);
-struct pt_regs;
-asmlinkage long sys_ia64_pipe(void);
-
-#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/include/asm/unwind.h b/arch/ia64/include/asm/unwind.h
deleted file mode 100644
index c5bd4b3e3a36..000000000000
--- a/arch/ia64/include/asm/unwind.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_UNWIND_H
-#define _ASM_IA64_UNWIND_H
-
-/*
- * Copyright (C) 1999-2000, 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- *
- * A simple API for unwinding kernel stacks. This is used for
- * debugging and error reporting purposes. The kernel doesn't need
- * full-blown stack unwinding with all the bells and whitles, so there
- * is not much point in implementing the full IA-64 unwind API (though
- * it would of course be possible to implement the kernel API on top
- * of it).
- */
-
-struct task_struct; /* forward declaration */
-struct switch_stack; /* forward declaration */
-
-enum unw_application_register {
- UNW_AR_BSP,
- UNW_AR_BSPSTORE,
- UNW_AR_PFS,
- UNW_AR_RNAT,
- UNW_AR_UNAT,
- UNW_AR_LC,
- UNW_AR_EC,
- UNW_AR_FPSR,
- UNW_AR_RSC,
- UNW_AR_CCV,
- UNW_AR_CSD,
- UNW_AR_SSD
-};
-
-/*
- * The following declarations are private to the unwind
- * implementation:
- */
-
-struct unw_stack {
- unsigned long limit;
- unsigned long top;
-};
-
-#define UNW_FLAG_INTERRUPT_FRAME (1UL << 0)
-
-/*
- * No user of this module should every access this structure directly
- * as it is subject to change. It is declared here solely so we can
- * use automatic variables.
- */
-struct unw_frame_info {
- struct unw_stack regstk;
- struct unw_stack memstk;
- unsigned int flags;
- short hint;
- short prev_script;
-
- /* current frame info: */
- unsigned long bsp; /* backing store pointer value */
- unsigned long sp; /* stack pointer value */
- unsigned long psp; /* previous sp value */
- unsigned long ip; /* instruction pointer value */
- unsigned long pr; /* current predicate values */
- unsigned long *cfm_loc; /* cfm save location (or NULL) */
- unsigned long pt; /* struct pt_regs location */
-
- struct task_struct *task;
- struct switch_stack *sw;
-
- /* preserved state: */
- unsigned long *bsp_loc; /* previous bsp save location */
- unsigned long *bspstore_loc;
- unsigned long *pfs_loc;
- unsigned long *rnat_loc;
- unsigned long *rp_loc;
- unsigned long *pri_unat_loc;
- unsigned long *unat_loc;
- unsigned long *pr_loc;
- unsigned long *lc_loc;
- unsigned long *fpsr_loc;
- struct unw_ireg {
- unsigned long *loc;
- struct unw_ireg_nat {
- unsigned long type : 3; /* enum unw_nat_type */
- signed long off : 61; /* NaT word is at loc+nat.off */
- } nat;
- } r4, r5, r6, r7;
- unsigned long *b1_loc, *b2_loc, *b3_loc, *b4_loc, *b5_loc;
- struct ia64_fpreg *f2_loc, *f3_loc, *f4_loc, *f5_loc, *fr_loc[16];
-};
-
-/*
- * The official API follows below:
- */
-
-struct unw_table_entry {
- u64 start_offset;
- u64 end_offset;
- u64 info_offset;
-};
-
-/*
- * Initialize unwind support.
- */
-extern void unw_init (void);
-
-extern void *unw_add_unwind_table (const char *name, unsigned long segment_base, unsigned long gp,
- const void *table_start, const void *table_end);
-
-extern void unw_remove_unwind_table (void *handle);
-
-/*
- * Prepare to unwind blocked task t.
- */
-extern void unw_init_from_blocked_task (struct unw_frame_info *info, struct task_struct *t);
-
-extern void unw_init_frame_info (struct unw_frame_info *info, struct task_struct *t,
- struct switch_stack *sw);
-
-/*
- * Prepare to unwind the currently running thread.
- */
-extern void unw_init_running (void (*callback)(struct unw_frame_info *info, void *arg), void *arg);
-
-/*
- * Unwind to previous to frame. Returns 0 if successful, negative
- * number in case of an error.
- */
-extern int unw_unwind (struct unw_frame_info *info);
-
-/*
- * Unwind until the return pointer is in user-land (or until an error
- * occurs). Returns 0 if successful, negative number in case of
- * error.
- */
-extern int unw_unwind_to_user (struct unw_frame_info *info);
-
-#define unw_is_intr_frame(info) (((info)->flags & UNW_FLAG_INTERRUPT_FRAME) != 0)
-
-static inline int
-unw_get_ip (struct unw_frame_info *info, unsigned long *valp)
-{
- *valp = (info)->ip;
- return 0;
-}
-
-static inline int
-unw_get_sp (struct unw_frame_info *info, unsigned long *valp)
-{
- *valp = (info)->sp;
- return 0;
-}
-
-static inline int
-unw_get_psp (struct unw_frame_info *info, unsigned long *valp)
-{
- *valp = (info)->psp;
- return 0;
-}
-
-static inline int
-unw_get_bsp (struct unw_frame_info *info, unsigned long *valp)
-{
- *valp = (info)->bsp;
- return 0;
-}
-
-static inline int
-unw_get_cfm (struct unw_frame_info *info, unsigned long *valp)
-{
- *valp = *(info)->cfm_loc;
- return 0;
-}
-
-static inline int
-unw_set_cfm (struct unw_frame_info *info, unsigned long val)
-{
- *(info)->cfm_loc = val;
- return 0;
-}
-
-static inline int
-unw_get_rp (struct unw_frame_info *info, unsigned long *val)
-{
- if (!info->rp_loc)
- return -1;
- *val = *info->rp_loc;
- return 0;
-}
-
-extern int unw_access_gr (struct unw_frame_info *, int, unsigned long *, char *, int);
-extern int unw_access_br (struct unw_frame_info *, int, unsigned long *, int);
-extern int unw_access_fr (struct unw_frame_info *, int, struct ia64_fpreg *, int);
-extern int unw_access_ar (struct unw_frame_info *, int, unsigned long *, int);
-extern int unw_access_pr (struct unw_frame_info *, unsigned long *, int);
-
-static inline int
-unw_set_gr (struct unw_frame_info *i, int n, unsigned long v, char nat)
-{
- return unw_access_gr(i, n, &v, &nat, 1);
-}
-
-static inline int
-unw_set_br (struct unw_frame_info *i, int n, unsigned long v)
-{
- return unw_access_br(i, n, &v, 1);
-}
-
-static inline int
-unw_set_fr (struct unw_frame_info *i, int n, struct ia64_fpreg v)
-{
- return unw_access_fr(i, n, &v, 1);
-}
-
-static inline int
-unw_set_ar (struct unw_frame_info *i, int n, unsigned long v)
-{
- return unw_access_ar(i, n, &v, 1);
-}
-
-static inline int
-unw_set_pr (struct unw_frame_info *i, unsigned long v)
-{
- return unw_access_pr(i, &v, 1);
-}
-
-#define unw_get_gr(i,n,v,nat) unw_access_gr(i,n,v,nat,0)
-#define unw_get_br(i,n,v) unw_access_br(i,n,v,0)
-#define unw_get_fr(i,n,v) unw_access_fr(i,n,v,0)
-#define unw_get_ar(i,n,v) unw_access_ar(i,n,v,0)
-#define unw_get_pr(i,v) unw_access_pr(i,v,0)
-
-#endif /* _ASM_UNWIND_H */
diff --git a/arch/ia64/include/asm/user.h b/arch/ia64/include/asm/user.h
deleted file mode 100644
index ec03d3ab8715..000000000000
--- a/arch/ia64/include/asm/user.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_USER_H
-#define _ASM_IA64_USER_H
-
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd). The file contents are as
- * follows:
- *
- * upage: 1 page consisting of a user struct that tells gdb
- * what is present in the file. Directly after this is a
- * copy of the task_struct, which is currently not used by gdb,
- * but it may come in handy at some point. All of the registers
- * are stored as part of the upage. The upage should always be
- * only one page long.
- * data: The data segment follows next. We use current->end_text to
- * current->brk to pick up all of the user variables, plus any memory
- * that may have been sbrk'ed. No attempt is made to determine if a
- * page is demand-zero or if a page is totally unused, we just cover
- * the entire range. All of the addresses are rounded in such a way
- * that an integral number of pages is written.
- * stack: We need the stack information in order to get a meaningful
- * backtrace. We need to write the data from usp to
- * current->start_stack, so we round each of these in order to be able
- * to write an integer number of pages.
- *
- * Modified 1998, 1999, 2001
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-
-#include <linux/ptrace.h>
-#include <linux/types.h>
-
-#include <asm/page.h>
-
-#define EF_SIZE 3072 /* XXX fix me */
-
-struct user {
- unsigned long regs[EF_SIZE/8+32]; /* integer and fp regs */
- size_t u_tsize; /* text size (pages) */
- size_t u_dsize; /* data size (pages) */
- size_t u_ssize; /* stack size (pages) */
- unsigned long start_code; /* text starting address */
- unsigned long start_data; /* data starting address */
- unsigned long start_stack; /* stack starting address */
- long int signal; /* signal causing core dump */
- unsigned long u_ar0; /* help gdb find registers */
- unsigned long magic; /* identifies a core file */
- char u_comm[32]; /* user command name */
-};
-
-#endif /* _ASM_IA64_USER_H */
diff --git a/arch/ia64/include/asm/ustack.h b/arch/ia64/include/asm/ustack.h
deleted file mode 100644
index 112d40a0fec2..000000000000
--- a/arch/ia64/include/asm/ustack.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_USTACK_H
-#define _ASM_IA64_USTACK_H
-
-#include <asm/page.h>
-#include <uapi/asm/ustack.h>
-
-/* The absolute hard limit for stack size is 1/2 of the mappable space in the region */
-#define MAX_USER_STACK_SIZE (RGN_MAP_LIMIT/2)
-#define STACK_TOP (0x6000000000000000UL + RGN_MAP_LIMIT)
-#define STACK_TOP_MAX STACK_TOP
-#endif /* _ASM_IA64_USTACK_H */
diff --git a/arch/ia64/include/asm/uv/uv.h b/arch/ia64/include/asm/uv/uv.h
deleted file mode 100644
index 48d4526bf4cd..000000000000
--- a/arch/ia64/include/asm/uv/uv.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_UV_UV_H
-#define _ASM_IA64_UV_UV_H
-
-#ifdef CONFIG_IA64_SGI_UV
-extern bool ia64_is_uv;
-
-static inline int is_uv_system(void)
-{
- return ia64_is_uv;
-}
-
-void __init uv_probe_system_type(void);
-void __init uv_setup(char **cmdline_p);
-#else /* CONFIG_IA64_SGI_UV */
-static inline int is_uv_system(void)
-{
- return false;
-}
-
-static inline void __init uv_probe_system_type(void)
-{
-}
-
-static inline void __init uv_setup(char **cmdline_p)
-{
-}
-#endif /* CONFIG_IA64_SGI_UV */
-
-#endif /* _ASM_IA64_UV_UV_H */
diff --git a/arch/ia64/include/asm/uv/uv_hub.h b/arch/ia64/include/asm/uv/uv_hub.h
deleted file mode 100644
index 809ddb6896db..000000000000
--- a/arch/ia64/include/asm/uv/uv_hub.h
+++ /dev/null
@@ -1,315 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * SGI UV architectural definitions
- *
- * Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef __ASM_IA64_UV_HUB_H__
-#define __ASM_IA64_UV_HUB_H__
-
-#include <linux/numa.h>
-#include <linux/percpu.h>
-#include <asm/types.h>
-#include <asm/percpu.h>
-
-
-/*
- * Addressing Terminology
- *
- * M - The low M bits of a physical address represent the offset
- * into the blade local memory. RAM memory on a blade is physically
- * contiguous (although various IO spaces may punch holes in
- * it)..
- *
- * N - Number of bits in the node portion of a socket physical
- * address.
- *
- * NASID - network ID of a router, Mbrick or Cbrick. Nasid values of
- * routers always have low bit of 1, C/MBricks have low bit
- * equal to 0. Most addressing macros that target UV hub chips
- * right shift the NASID by 1 to exclude the always-zero bit.
- * NASIDs contain up to 15 bits.
- *
- * GNODE - NASID right shifted by 1 bit. Most mmrs contain gnodes instead
- * of nasids.
- *
- * PNODE - the low N bits of the GNODE. The PNODE is the most useful variant
- * of the nasid for socket usage.
- *
- *
- * NumaLink Global Physical Address Format:
- * +--------------------------------+---------------------+
- * |00..000| GNODE | NodeOffset |
- * +--------------------------------+---------------------+
- * |<-------53 - M bits --->|<--------M bits ----->
- *
- * M - number of node offset bits (35 .. 40)
- *
- *
- * Memory/UV-HUB Processor Socket Address Format:
- * +----------------+---------------+---------------------+
- * |00..000000000000| PNODE | NodeOffset |
- * +----------------+---------------+---------------------+
- * <--- N bits --->|<--------M bits ----->
- *
- * M - number of node offset bits (35 .. 40)
- * N - number of PNODE bits (0 .. 10)
- *
- * Note: M + N cannot currently exceed 44 (x86_64) or 46 (IA64).
- * The actual values are configuration dependent and are set at
- * boot time. M & N values are set by the hardware/BIOS at boot.
- */
-
-
-/*
- * Maximum number of bricks in all partitions and in all coherency domains.
- * This is the total number of bricks accessible in the numalink fabric. It
- * includes all C & M bricks. Routers are NOT included.
- *
- * This value is also the value of the maximum number of non-router NASIDs
- * in the numalink fabric.
- *
- * NOTE: a brick may contain 1 or 2 OS nodes. Don't get these confused.
- */
-#define UV_MAX_NUMALINK_BLADES 16384
-
-/*
- * Maximum number of C/Mbricks within a software SSI (hardware may support
- * more).
- */
-#define UV_MAX_SSI_BLADES 1
-
-/*
- * The largest possible NASID of a C or M brick (+ 2)
- */
-#define UV_MAX_NASID_VALUE (UV_MAX_NUMALINK_NODES * 2)
-
-/*
- * The following defines attributes of the HUB chip. These attributes are
- * frequently referenced and are kept in the per-cpu data areas of each cpu.
- * They are kept together in a struct to minimize cache misses.
- */
-struct uv_hub_info_s {
- unsigned long global_mmr_base;
- unsigned long gpa_mask;
- unsigned long gnode_upper;
- unsigned long lowmem_remap_top;
- unsigned long lowmem_remap_base;
- unsigned short pnode;
- unsigned short pnode_mask;
- unsigned short coherency_domain_number;
- unsigned short numa_blade_id;
- unsigned char blade_processor_id;
- unsigned char m_val;
- unsigned char n_val;
-};
-DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
-#define uv_hub_info this_cpu_ptr(&__uv_hub_info)
-#define uv_cpu_hub_info(cpu) (&per_cpu(__uv_hub_info, cpu))
-
-/*
- * Local & Global MMR space macros.
- * Note: macros are intended to be used ONLY by inline functions
- * in this file - not by other kernel code.
- * n - NASID (full 15-bit global nasid)
- * g - GNODE (full 15-bit global nasid, right shifted 1)
- * p - PNODE (local part of nsids, right shifted 1)
- */
-#define UV_NASID_TO_PNODE(n) (((n) >> 1) & uv_hub_info->pnode_mask)
-#define UV_PNODE_TO_NASID(p) (((p) << 1) | uv_hub_info->gnode_upper)
-
-#define UV_LOCAL_MMR_BASE 0xf4000000UL
-#define UV_GLOBAL_MMR32_BASE 0xf8000000UL
-#define UV_GLOBAL_MMR64_BASE (uv_hub_info->global_mmr_base)
-
-#define UV_GLOBAL_MMR32_PNODE_SHIFT 15
-#define UV_GLOBAL_MMR64_PNODE_SHIFT 26
-
-#define UV_GLOBAL_MMR32_PNODE_BITS(p) ((p) << (UV_GLOBAL_MMR32_PNODE_SHIFT))
-
-#define UV_GLOBAL_MMR64_PNODE_BITS(p) \
- ((unsigned long)(p) << UV_GLOBAL_MMR64_PNODE_SHIFT)
-
-/*
- * Macros for converting between kernel virtual addresses, socket local physical
- * addresses, and UV global physical addresses.
- * Note: use the standard __pa() & __va() macros for converting
- * between socket virtual and socket physical addresses.
- */
-
-/* socket phys RAM --> UV global physical address */
-static inline unsigned long uv_soc_phys_ram_to_gpa(unsigned long paddr)
-{
- if (paddr < uv_hub_info->lowmem_remap_top)
- paddr += uv_hub_info->lowmem_remap_base;
- return paddr | uv_hub_info->gnode_upper;
-}
-
-
-/* socket virtual --> UV global physical address */
-static inline unsigned long uv_gpa(void *v)
-{
- return __pa(v) | uv_hub_info->gnode_upper;
-}
-
-/* socket virtual --> UV global physical address */
-static inline void *uv_vgpa(void *v)
-{
- return (void *)uv_gpa(v);
-}
-
-/* UV global physical address --> socket virtual */
-static inline void *uv_va(unsigned long gpa)
-{
- return __va(gpa & uv_hub_info->gpa_mask);
-}
-
-/* pnode, offset --> socket virtual */
-static inline void *uv_pnode_offset_to_vaddr(int pnode, unsigned long offset)
-{
- return __va(((unsigned long)pnode << uv_hub_info->m_val) | offset);
-}
-
-
-/*
- * Access global MMRs using the low memory MMR32 space. This region supports
- * faster MMR access but not all MMRs are accessible in this space.
- */
-static inline unsigned long *uv_global_mmr32_address(int pnode,
- unsigned long offset)
-{
- return __va(UV_GLOBAL_MMR32_BASE |
- UV_GLOBAL_MMR32_PNODE_BITS(pnode) | offset);
-}
-
-static inline void uv_write_global_mmr32(int pnode, unsigned long offset,
- unsigned long val)
-{
- *uv_global_mmr32_address(pnode, offset) = val;
-}
-
-static inline unsigned long uv_read_global_mmr32(int pnode,
- unsigned long offset)
-{
- return *uv_global_mmr32_address(pnode, offset);
-}
-
-/*
- * Access Global MMR space using the MMR space located at the top of physical
- * memory.
- */
-static inline unsigned long *uv_global_mmr64_address(int pnode,
- unsigned long offset)
-{
- return __va(UV_GLOBAL_MMR64_BASE |
- UV_GLOBAL_MMR64_PNODE_BITS(pnode) | offset);
-}
-
-static inline void uv_write_global_mmr64(int pnode, unsigned long offset,
- unsigned long val)
-{
- *uv_global_mmr64_address(pnode, offset) = val;
-}
-
-static inline unsigned long uv_read_global_mmr64(int pnode,
- unsigned long offset)
-{
- return *uv_global_mmr64_address(pnode, offset);
-}
-
-/*
- * Access hub local MMRs. Faster than using global space but only local MMRs
- * are accessible.
- */
-static inline unsigned long *uv_local_mmr_address(unsigned long offset)
-{
- return __va(UV_LOCAL_MMR_BASE | offset);
-}
-
-static inline unsigned long uv_read_local_mmr(unsigned long offset)
-{
- return *uv_local_mmr_address(offset);
-}
-
-static inline void uv_write_local_mmr(unsigned long offset, unsigned long val)
-{
- *uv_local_mmr_address(offset) = val;
-}
-
-/*
- * Structures and definitions for converting between cpu, node, pnode, and blade
- * numbers.
- */
-
-/* Blade-local cpu number of current cpu. Numbered 0 .. <# cpus on the blade> */
-static inline int uv_blade_processor_id(void)
-{
- return smp_processor_id();
-}
-
-/* Blade number of current cpu. Numnbered 0 .. <#blades -1> */
-static inline int uv_numa_blade_id(void)
-{
- return 0;
-}
-
-/* Convert a cpu number to the UV blade number */
-static inline int uv_cpu_to_blade_id(int cpu)
-{
- return 0;
-}
-
-/* Convert linux node number to the UV blade number */
-static inline int uv_node_to_blade_id(int nid)
-{
- return 0;
-}
-
-/* Convert a blade id to the PNODE of the blade */
-static inline int uv_blade_to_pnode(int bid)
-{
- return 0;
-}
-
-/* Determine the number of possible cpus on a blade */
-static inline int uv_blade_nr_possible_cpus(int bid)
-{
- return num_possible_cpus();
-}
-
-/* Determine the number of online cpus on a blade */
-static inline int uv_blade_nr_online_cpus(int bid)
-{
- return num_online_cpus();
-}
-
-/* Convert a cpu id to the PNODE of the blade containing the cpu */
-static inline int uv_cpu_to_pnode(int cpu)
-{
- return 0;
-}
-
-/* Convert a linux node number to the PNODE of the blade */
-static inline int uv_node_to_pnode(int nid)
-{
- return 0;
-}
-
-/* Maximum possible number of blades */
-static inline int uv_num_possible_blades(void)
-{
- return 1;
-}
-
-static inline void uv_hub_send_ipi(int pnode, int apicid, int vector)
-{
- /* not currently needed on ia64 */
-}
-
-
-#endif /* __ASM_IA64_UV_HUB__ */
-
diff --git a/arch/ia64/include/asm/uv/uv_mmrs.h b/arch/ia64/include/asm/uv/uv_mmrs.h
deleted file mode 100644
index fe0b8f05e1a8..000000000000
--- a/arch/ia64/include/asm/uv/uv_mmrs.h
+++ /dev/null
@@ -1,825 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * SGI UV MMR definitions
- *
- * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef _ASM_IA64_UV_UV_MMRS_H
-#define _ASM_IA64_UV_UV_MMRS_H
-
-#define UV_MMR_ENABLE (1UL << 63)
-
-/* ========================================================================= */
-/* UVH_BAU_DATA_CONFIG */
-/* ========================================================================= */
-#define UVH_BAU_DATA_CONFIG 0x61680UL
-#define UVH_BAU_DATA_CONFIG_32 0x0438
-
-#define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0
-#define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_BAU_DATA_CONFIG_DM_SHFT 8
-#define UVH_BAU_DATA_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_BAU_DATA_CONFIG_DESTMODE_SHFT 11
-#define UVH_BAU_DATA_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_BAU_DATA_CONFIG_STATUS_SHFT 12
-#define UVH_BAU_DATA_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_BAU_DATA_CONFIG_P_SHFT 13
-#define UVH_BAU_DATA_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_BAU_DATA_CONFIG_T_SHFT 15
-#define UVH_BAU_DATA_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_BAU_DATA_CONFIG_M_SHFT 16
-#define UVH_BAU_DATA_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_BAU_DATA_CONFIG_APIC_ID_SHFT 32
-#define UVH_BAU_DATA_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_bau_data_config_u {
- unsigned long v;
- struct uvh_bau_data_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_EVENT_OCCURRED0 */
-/* ========================================================================= */
-#define UVH_EVENT_OCCURRED0 0x70000UL
-#define UVH_EVENT_OCCURRED0_32 0x005e8
-
-#define UVH_EVENT_OCCURRED0_LB_HCERR_SHFT 0
-#define UVH_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
-#define UVH_EVENT_OCCURRED0_GR0_HCERR_SHFT 1
-#define UVH_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL
-#define UVH_EVENT_OCCURRED0_GR1_HCERR_SHFT 2
-#define UVH_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL
-#define UVH_EVENT_OCCURRED0_LH_HCERR_SHFT 3
-#define UVH_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL
-#define UVH_EVENT_OCCURRED0_RH_HCERR_SHFT 4
-#define UVH_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL
-#define UVH_EVENT_OCCURRED0_XN_HCERR_SHFT 5
-#define UVH_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL
-#define UVH_EVENT_OCCURRED0_SI_HCERR_SHFT 6
-#define UVH_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL
-#define UVH_EVENT_OCCURRED0_LB_AOERR0_SHFT 7
-#define UVH_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL
-#define UVH_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8
-#define UVH_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL
-#define UVH_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9
-#define UVH_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL
-#define UVH_EVENT_OCCURRED0_LH_AOERR0_SHFT 10
-#define UVH_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL
-#define UVH_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
-#define UVH_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
-#define UVH_EVENT_OCCURRED0_XN_AOERR0_SHFT 12
-#define UVH_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL
-#define UVH_EVENT_OCCURRED0_SI_AOERR0_SHFT 13
-#define UVH_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL
-#define UVH_EVENT_OCCURRED0_LB_AOERR1_SHFT 14
-#define UVH_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL
-#define UVH_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15
-#define UVH_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL
-#define UVH_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16
-#define UVH_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL
-#define UVH_EVENT_OCCURRED0_LH_AOERR1_SHFT 17
-#define UVH_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL
-#define UVH_EVENT_OCCURRED0_RH_AOERR1_SHFT 18
-#define UVH_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL
-#define UVH_EVENT_OCCURRED0_XN_AOERR1_SHFT 19
-#define UVH_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL
-#define UVH_EVENT_OCCURRED0_SI_AOERR1_SHFT 20
-#define UVH_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL
-#define UVH_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21
-#define UVH_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL
-#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22
-#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL
-#define UVH_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39
-#define UVH_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL
-#define UVH_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40
-#define UVH_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL
-#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41
-#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL
-#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42
-#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL
-#define UVH_EVENT_OCCURRED0_LTC_INT_SHFT 43
-#define UVH_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL
-#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44
-#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
-#define UVH_EVENT_OCCURRED0_IPI_INT_SHFT 45
-#define UVH_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46
-#define UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47
-#define UVH_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48
-#define UVH_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49
-#define UVH_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL
-#define UVH_EVENT_OCCURRED0_PROFILE_INT_SHFT 50
-#define UVH_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC0_SHFT 51
-#define UVH_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC1_SHFT 52
-#define UVH_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC2_SHFT 53
-#define UVH_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC3_SHFT 54
-#define UVH_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL
-#define UVH_EVENT_OCCURRED0_BAU_DATA_SHFT 55
-#define UVH_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL
-#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56
-#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL
-union uvh_event_occurred0_u {
- unsigned long v;
- struct uvh_event_occurred0_s {
- unsigned long lb_hcerr : 1; /* RW, W1C */
- unsigned long gr0_hcerr : 1; /* RW, W1C */
- unsigned long gr1_hcerr : 1; /* RW, W1C */
- unsigned long lh_hcerr : 1; /* RW, W1C */
- unsigned long rh_hcerr : 1; /* RW, W1C */
- unsigned long xn_hcerr : 1; /* RW, W1C */
- unsigned long si_hcerr : 1; /* RW, W1C */
- unsigned long lb_aoerr0 : 1; /* RW, W1C */
- unsigned long gr0_aoerr0 : 1; /* RW, W1C */
- unsigned long gr1_aoerr0 : 1; /* RW, W1C */
- unsigned long lh_aoerr0 : 1; /* RW, W1C */
- unsigned long rh_aoerr0 : 1; /* RW, W1C */
- unsigned long xn_aoerr0 : 1; /* RW, W1C */
- unsigned long si_aoerr0 : 1; /* RW, W1C */
- unsigned long lb_aoerr1 : 1; /* RW, W1C */
- unsigned long gr0_aoerr1 : 1; /* RW, W1C */
- unsigned long gr1_aoerr1 : 1; /* RW, W1C */
- unsigned long lh_aoerr1 : 1; /* RW, W1C */
- unsigned long rh_aoerr1 : 1; /* RW, W1C */
- unsigned long xn_aoerr1 : 1; /* RW, W1C */
- unsigned long si_aoerr1 : 1; /* RW, W1C */
- unsigned long rh_vpi_int : 1; /* RW, W1C */
- unsigned long system_shutdown_int : 1; /* RW, W1C */
- unsigned long lb_irq_int_0 : 1; /* RW, W1C */
- unsigned long lb_irq_int_1 : 1; /* RW, W1C */
- unsigned long lb_irq_int_2 : 1; /* RW, W1C */
- unsigned long lb_irq_int_3 : 1; /* RW, W1C */
- unsigned long lb_irq_int_4 : 1; /* RW, W1C */
- unsigned long lb_irq_int_5 : 1; /* RW, W1C */
- unsigned long lb_irq_int_6 : 1; /* RW, W1C */
- unsigned long lb_irq_int_7 : 1; /* RW, W1C */
- unsigned long lb_irq_int_8 : 1; /* RW, W1C */
- unsigned long lb_irq_int_9 : 1; /* RW, W1C */
- unsigned long lb_irq_int_10 : 1; /* RW, W1C */
- unsigned long lb_irq_int_11 : 1; /* RW, W1C */
- unsigned long lb_irq_int_12 : 1; /* RW, W1C */
- unsigned long lb_irq_int_13 : 1; /* RW, W1C */
- unsigned long lb_irq_int_14 : 1; /* RW, W1C */
- unsigned long lb_irq_int_15 : 1; /* RW, W1C */
- unsigned long l1_nmi_int : 1; /* RW, W1C */
- unsigned long stop_clock : 1; /* RW, W1C */
- unsigned long asic_to_l1 : 1; /* RW, W1C */
- unsigned long l1_to_asic : 1; /* RW, W1C */
- unsigned long ltc_int : 1; /* RW, W1C */
- unsigned long la_seq_trigger : 1; /* RW, W1C */
- unsigned long ipi_int : 1; /* RW, W1C */
- unsigned long extio_int0 : 1; /* RW, W1C */
- unsigned long extio_int1 : 1; /* RW, W1C */
- unsigned long extio_int2 : 1; /* RW, W1C */
- unsigned long extio_int3 : 1; /* RW, W1C */
- unsigned long profile_int : 1; /* RW, W1C */
- unsigned long rtc0 : 1; /* RW, W1C */
- unsigned long rtc1 : 1; /* RW, W1C */
- unsigned long rtc2 : 1; /* RW, W1C */
- unsigned long rtc3 : 1; /* RW, W1C */
- unsigned long bau_data : 1; /* RW, W1C */
- unsigned long power_management_req : 1; /* RW, W1C */
- unsigned long rsvd_57_63 : 7; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_EVENT_OCCURRED0_ALIAS */
-/* ========================================================================= */
-#define UVH_EVENT_OCCURRED0_ALIAS 0x0000000000070008UL
-#define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
-
-/* ========================================================================= */
-/* UVH_GR0_TLB_INT0_CONFIG */
-/* ========================================================================= */
-#define UVH_GR0_TLB_INT0_CONFIG 0x61b00UL
-
-#define UVH_GR0_TLB_INT0_CONFIG_VECTOR_SHFT 0
-#define UVH_GR0_TLB_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_GR0_TLB_INT0_CONFIG_DM_SHFT 8
-#define UVH_GR0_TLB_INT0_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_GR0_TLB_INT0_CONFIG_DESTMODE_SHFT 11
-#define UVH_GR0_TLB_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_GR0_TLB_INT0_CONFIG_STATUS_SHFT 12
-#define UVH_GR0_TLB_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_GR0_TLB_INT0_CONFIG_P_SHFT 13
-#define UVH_GR0_TLB_INT0_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_GR0_TLB_INT0_CONFIG_T_SHFT 15
-#define UVH_GR0_TLB_INT0_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_GR0_TLB_INT0_CONFIG_M_SHFT 16
-#define UVH_GR0_TLB_INT0_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_GR0_TLB_INT0_CONFIG_APIC_ID_SHFT 32
-#define UVH_GR0_TLB_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_gr0_tlb_int0_config_u {
- unsigned long v;
- struct uvh_gr0_tlb_int0_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_GR0_TLB_INT1_CONFIG */
-/* ========================================================================= */
-#define UVH_GR0_TLB_INT1_CONFIG 0x61b40UL
-
-#define UVH_GR0_TLB_INT1_CONFIG_VECTOR_SHFT 0
-#define UVH_GR0_TLB_INT1_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_GR0_TLB_INT1_CONFIG_DM_SHFT 8
-#define UVH_GR0_TLB_INT1_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_GR0_TLB_INT1_CONFIG_DESTMODE_SHFT 11
-#define UVH_GR0_TLB_INT1_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_GR0_TLB_INT1_CONFIG_STATUS_SHFT 12
-#define UVH_GR0_TLB_INT1_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_GR0_TLB_INT1_CONFIG_P_SHFT 13
-#define UVH_GR0_TLB_INT1_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_GR0_TLB_INT1_CONFIG_T_SHFT 15
-#define UVH_GR0_TLB_INT1_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_GR0_TLB_INT1_CONFIG_M_SHFT 16
-#define UVH_GR0_TLB_INT1_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_GR0_TLB_INT1_CONFIG_APIC_ID_SHFT 32
-#define UVH_GR0_TLB_INT1_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_gr0_tlb_int1_config_u {
- unsigned long v;
- struct uvh_gr0_tlb_int1_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_GR1_TLB_INT0_CONFIG */
-/* ========================================================================= */
-#define UVH_GR1_TLB_INT0_CONFIG 0x61f00UL
-
-#define UVH_GR1_TLB_INT0_CONFIG_VECTOR_SHFT 0
-#define UVH_GR1_TLB_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_GR1_TLB_INT0_CONFIG_DM_SHFT 8
-#define UVH_GR1_TLB_INT0_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_GR1_TLB_INT0_CONFIG_DESTMODE_SHFT 11
-#define UVH_GR1_TLB_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_GR1_TLB_INT0_CONFIG_STATUS_SHFT 12
-#define UVH_GR1_TLB_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_GR1_TLB_INT0_CONFIG_P_SHFT 13
-#define UVH_GR1_TLB_INT0_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_GR1_TLB_INT0_CONFIG_T_SHFT 15
-#define UVH_GR1_TLB_INT0_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_GR1_TLB_INT0_CONFIG_M_SHFT 16
-#define UVH_GR1_TLB_INT0_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_GR1_TLB_INT0_CONFIG_APIC_ID_SHFT 32
-#define UVH_GR1_TLB_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_gr1_tlb_int0_config_u {
- unsigned long v;
- struct uvh_gr1_tlb_int0_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_GR1_TLB_INT1_CONFIG */
-/* ========================================================================= */
-#define UVH_GR1_TLB_INT1_CONFIG 0x61f40UL
-
-#define UVH_GR1_TLB_INT1_CONFIG_VECTOR_SHFT 0
-#define UVH_GR1_TLB_INT1_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_GR1_TLB_INT1_CONFIG_DM_SHFT 8
-#define UVH_GR1_TLB_INT1_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_GR1_TLB_INT1_CONFIG_DESTMODE_SHFT 11
-#define UVH_GR1_TLB_INT1_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_GR1_TLB_INT1_CONFIG_STATUS_SHFT 12
-#define UVH_GR1_TLB_INT1_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_GR1_TLB_INT1_CONFIG_P_SHFT 13
-#define UVH_GR1_TLB_INT1_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_GR1_TLB_INT1_CONFIG_T_SHFT 15
-#define UVH_GR1_TLB_INT1_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_GR1_TLB_INT1_CONFIG_M_SHFT 16
-#define UVH_GR1_TLB_INT1_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_GR1_TLB_INT1_CONFIG_APIC_ID_SHFT 32
-#define UVH_GR1_TLB_INT1_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_gr1_tlb_int1_config_u {
- unsigned long v;
- struct uvh_gr1_tlb_int1_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_INT_CMPB */
-/* ========================================================================= */
-#define UVH_INT_CMPB 0x22080UL
-
-#define UVH_INT_CMPB_REAL_TIME_CMPB_SHFT 0
-#define UVH_INT_CMPB_REAL_TIME_CMPB_MASK 0x00ffffffffffffffUL
-
-union uvh_int_cmpb_u {
- unsigned long v;
- struct uvh_int_cmpb_s {
- unsigned long real_time_cmpb : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_INT_CMPC */
-/* ========================================================================= */
-#define UVH_INT_CMPC 0x22100UL
-
-#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT 0
-#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK 0x00ffffffffffffffUL
-
-union uvh_int_cmpc_u {
- unsigned long v;
- struct uvh_int_cmpc_s {
- unsigned long real_time_cmpc : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_INT_CMPD */
-/* ========================================================================= */
-#define UVH_INT_CMPD 0x22180UL
-
-#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT 0
-#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK 0x00ffffffffffffffUL
-
-union uvh_int_cmpd_u {
- unsigned long v;
- struct uvh_int_cmpd_s {
- unsigned long real_time_cmpd : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_NODE_ID */
-/* ========================================================================= */
-#define UVH_NODE_ID 0x0UL
-
-#define UVH_NODE_ID_FORCE1_SHFT 0
-#define UVH_NODE_ID_FORCE1_MASK 0x0000000000000001UL
-#define UVH_NODE_ID_MANUFACTURER_SHFT 1
-#define UVH_NODE_ID_MANUFACTURER_MASK 0x0000000000000ffeUL
-#define UVH_NODE_ID_PART_NUMBER_SHFT 12
-#define UVH_NODE_ID_PART_NUMBER_MASK 0x000000000ffff000UL
-#define UVH_NODE_ID_REVISION_SHFT 28
-#define UVH_NODE_ID_REVISION_MASK 0x00000000f0000000UL
-#define UVH_NODE_ID_NODE_ID_SHFT 32
-#define UVH_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL
-#define UVH_NODE_ID_NODES_PER_BIT_SHFT 48
-#define UVH_NODE_ID_NODES_PER_BIT_MASK 0x007f000000000000UL
-#define UVH_NODE_ID_NI_PORT_SHFT 56
-#define UVH_NODE_ID_NI_PORT_MASK 0x0f00000000000000UL
-
-union uvh_node_id_u {
- unsigned long v;
- struct uvh_node_id_s {
- unsigned long force1 : 1; /* RO */
- unsigned long manufacturer : 11; /* RO */
- unsigned long part_number : 16; /* RO */
- unsigned long revision : 4; /* RO */
- unsigned long node_id : 15; /* RW */
- unsigned long rsvd_47 : 1; /* */
- unsigned long nodes_per_bit : 7; /* RW */
- unsigned long rsvd_55 : 1; /* */
- unsigned long ni_port : 4; /* RO */
- unsigned long rsvd_60_63 : 4; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR 0x16000d0UL
-
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_SHFT 24
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_MASK 0x00003fffff000000UL
-
-union uvh_rh_gam_alias210_redirect_config_0_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_alias210_redirect_config_0_mmr_s {
- unsigned long rsvd_0_23 : 24; /* */
- unsigned long dest_base : 22; /* RW */
- unsigned long rsvd_46_63: 18; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR 0x16000e0UL
-
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_SHFT 24
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_MASK 0x00003fffff000000UL
-
-union uvh_rh_gam_alias210_redirect_config_1_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_alias210_redirect_config_1_mmr_s {
- unsigned long rsvd_0_23 : 24; /* */
- unsigned long dest_base : 22; /* RW */
- unsigned long rsvd_46_63: 18; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR 0x16000f0UL
-
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_SHFT 24
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_MASK 0x00003fffff000000UL
-
-union uvh_rh_gam_alias210_redirect_config_2_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_alias210_redirect_config_2_mmr_s {
- unsigned long rsvd_0_23 : 24; /* */
- unsigned long dest_base : 22; /* RW */
- unsigned long rsvd_46_63: 18; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR 0x1600010UL
-
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_rh_gam_gru_overlay_config_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_gru_overlay_config_mmr_s {
- unsigned long rsvd_0_27: 28; /* */
- unsigned long base : 18; /* RW */
- unsigned long rsvd_46_47: 2; /* */
- unsigned long gr4 : 1; /* RW */
- unsigned long rsvd_49_51: 3; /* */
- unsigned long n_gru : 4; /* RW */
- unsigned long rsvd_56_62: 7; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR 0x1600028UL
-
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_SHFT 46
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_MASK 0x0000400000000000UL
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_rh_gam_mmr_overlay_config_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_mmr_overlay_config_mmr_s {
- unsigned long rsvd_0_25: 26; /* */
- unsigned long base : 20; /* RW */
- unsigned long dual_hub : 1; /* RW */
- unsigned long rsvd_47_62: 16; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC */
-/* ========================================================================= */
-#define UVH_RTC 0x340000UL
-
-#define UVH_RTC_REAL_TIME_CLOCK_SHFT 0
-#define UVH_RTC_REAL_TIME_CLOCK_MASK 0x00ffffffffffffffUL
-
-union uvh_rtc_u {
- unsigned long v;
- struct uvh_rtc_s {
- unsigned long real_time_clock : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC1_INT_CONFIG */
-/* ========================================================================= */
-#define UVH_RTC1_INT_CONFIG 0x615c0UL
-
-#define UVH_RTC1_INT_CONFIG_VECTOR_SHFT 0
-#define UVH_RTC1_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_RTC1_INT_CONFIG_DM_SHFT 8
-#define UVH_RTC1_INT_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_RTC1_INT_CONFIG_DESTMODE_SHFT 11
-#define UVH_RTC1_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_RTC1_INT_CONFIG_STATUS_SHFT 12
-#define UVH_RTC1_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_RTC1_INT_CONFIG_P_SHFT 13
-#define UVH_RTC1_INT_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_RTC1_INT_CONFIG_T_SHFT 15
-#define UVH_RTC1_INT_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_RTC1_INT_CONFIG_M_SHFT 16
-#define UVH_RTC1_INT_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_RTC1_INT_CONFIG_APIC_ID_SHFT 32
-#define UVH_RTC1_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_rtc1_int_config_u {
- unsigned long v;
- struct uvh_rtc1_int_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC2_INT_CONFIG */
-/* ========================================================================= */
-#define UVH_RTC2_INT_CONFIG 0x61600UL
-
-#define UVH_RTC2_INT_CONFIG_VECTOR_SHFT 0
-#define UVH_RTC2_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_RTC2_INT_CONFIG_DM_SHFT 8
-#define UVH_RTC2_INT_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_RTC2_INT_CONFIG_DESTMODE_SHFT 11
-#define UVH_RTC2_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_RTC2_INT_CONFIG_STATUS_SHFT 12
-#define UVH_RTC2_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_RTC2_INT_CONFIG_P_SHFT 13
-#define UVH_RTC2_INT_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_RTC2_INT_CONFIG_T_SHFT 15
-#define UVH_RTC2_INT_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_RTC2_INT_CONFIG_M_SHFT 16
-#define UVH_RTC2_INT_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_RTC2_INT_CONFIG_APIC_ID_SHFT 32
-#define UVH_RTC2_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_rtc2_int_config_u {
- unsigned long v;
- struct uvh_rtc2_int_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC3_INT_CONFIG */
-/* ========================================================================= */
-#define UVH_RTC3_INT_CONFIG 0x61640UL
-
-#define UVH_RTC3_INT_CONFIG_VECTOR_SHFT 0
-#define UVH_RTC3_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_RTC3_INT_CONFIG_DM_SHFT 8
-#define UVH_RTC3_INT_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_RTC3_INT_CONFIG_DESTMODE_SHFT 11
-#define UVH_RTC3_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_RTC3_INT_CONFIG_STATUS_SHFT 12
-#define UVH_RTC3_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_RTC3_INT_CONFIG_P_SHFT 13
-#define UVH_RTC3_INT_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_RTC3_INT_CONFIG_T_SHFT 15
-#define UVH_RTC3_INT_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_RTC3_INT_CONFIG_M_SHFT 16
-#define UVH_RTC3_INT_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_RTC3_INT_CONFIG_APIC_ID_SHFT 32
-#define UVH_RTC3_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_rtc3_int_config_u {
- unsigned long v;
- struct uvh_rtc3_int_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC_INC_RATIO */
-/* ========================================================================= */
-#define UVH_RTC_INC_RATIO 0x350000UL
-
-#define UVH_RTC_INC_RATIO_FRACTION_SHFT 0
-#define UVH_RTC_INC_RATIO_FRACTION_MASK 0x00000000000fffffUL
-#define UVH_RTC_INC_RATIO_RATIO_SHFT 20
-#define UVH_RTC_INC_RATIO_RATIO_MASK 0x0000000000700000UL
-
-union uvh_rtc_inc_ratio_u {
- unsigned long v;
- struct uvh_rtc_inc_ratio_s {
- unsigned long fraction : 20; /* RW */
- unsigned long ratio : 3; /* RW */
- unsigned long rsvd_23_63: 41; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ADDR_MAP_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ADDR_MAP_CONFIG 0xc80000UL
-
-#define UVH_SI_ADDR_MAP_CONFIG_M_SKT_SHFT 0
-#define UVH_SI_ADDR_MAP_CONFIG_M_SKT_MASK 0x000000000000003fUL
-#define UVH_SI_ADDR_MAP_CONFIG_N_SKT_SHFT 8
-#define UVH_SI_ADDR_MAP_CONFIG_N_SKT_MASK 0x0000000000000f00UL
-
-union uvh_si_addr_map_config_u {
- unsigned long v;
- struct uvh_si_addr_map_config_s {
- unsigned long m_skt : 6; /* RW */
- unsigned long rsvd_6_7: 2; /* */
- unsigned long n_skt : 4; /* RW */
- unsigned long rsvd_12_63: 52; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ALIAS0_OVERLAY_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG 0xc80008UL
-
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_SHFT 24
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_SHFT 48
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_SHFT 63
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_si_alias0_overlay_config_u {
- unsigned long v;
- struct uvh_si_alias0_overlay_config_s {
- unsigned long rsvd_0_23: 24; /* */
- unsigned long base : 8; /* RW */
- unsigned long rsvd_32_47: 16; /* */
- unsigned long m_alias : 5; /* RW */
- unsigned long rsvd_53_62: 10; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ALIAS1_OVERLAY_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG 0xc80010UL
-
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_SHFT 24
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_SHFT 48
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_SHFT 63
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_si_alias1_overlay_config_u {
- unsigned long v;
- struct uvh_si_alias1_overlay_config_s {
- unsigned long rsvd_0_23: 24; /* */
- unsigned long base : 8; /* RW */
- unsigned long rsvd_32_47: 16; /* */
- unsigned long m_alias : 5; /* RW */
- unsigned long rsvd_53_62: 10; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ALIAS2_OVERLAY_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG 0xc80018UL
-
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_SHFT 24
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_SHFT 48
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_SHFT 63
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_si_alias2_overlay_config_u {
- unsigned long v;
- struct uvh_si_alias2_overlay_config_s {
- unsigned long rsvd_0_23: 24; /* */
- unsigned long base : 8; /* RW */
- unsigned long rsvd_32_47: 16; /* */
- unsigned long m_alias : 5; /* RW */
- unsigned long rsvd_53_62: 10; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-
-#endif /* _ASM_IA64_UV_UV_MMRS_H */
diff --git a/arch/ia64/include/asm/vermagic.h b/arch/ia64/include/asm/vermagic.h
deleted file mode 100644
index 29c7424f4c25..000000000000
--- a/arch/ia64/include/asm/vermagic.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#ifndef _ASM_VERMAGIC_H
-#define _ASM_VERMAGIC_H
-
-#include <linux/stringify.h>
-
-#define MODULE_ARCH_VERMAGIC "ia64" \
- "gcc-" __stringify(__GNUC__) "." __stringify(__GNUC_MINOR__)
-
-#endif /* _ASM_VERMAGIC_H */
diff --git a/arch/ia64/include/asm/vga.h b/arch/ia64/include/asm/vga.h
deleted file mode 100644
index 64ce0b971a0a..000000000000
--- a/arch/ia64/include/asm/vga.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Access to VGA videoram
- *
- * (c) 1998 Martin Mares <mj@ucw.cz>
- * (c) 1999 Asit Mallick <asit.k.mallick@intel.com>
- * (c) 1999 Don Dugger <don.dugger@intel.com>
- */
-
-#ifndef __ASM_IA64_VGA_H_
-#define __ASM_IA64_VGA_H_
-
-/*
- * On the PC, we can just recalculate addresses and then access the
- * videoram directly without any black magic.
- */
-
-extern unsigned long vga_console_iobase;
-extern unsigned long vga_console_membase;
-
-#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(vga_console_membase + (x), s))
-
-#define vga_readb(x) (*(x))
-#define vga_writeb(x,y) (*(y) = (x))
-
-#endif /* __ASM_IA64_VGA_H_ */
diff --git a/arch/ia64/include/asm/vmalloc.h b/arch/ia64/include/asm/vmalloc.h
deleted file mode 100644
index a2b51141ad28..000000000000
--- a/arch/ia64/include/asm/vmalloc.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _ASM_IA64_VMALLOC_H
-#define _ASM_IA64_VMALLOC_H
-
-#endif /* _ASM_IA64_VMALLOC_H */
diff --git a/arch/ia64/include/asm/xor.h b/arch/ia64/include/asm/xor.h
deleted file mode 100644
index 6785f70d3208..000000000000
--- a/arch/ia64/include/asm/xor.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Optimized RAID-5 checksumming functions for IA-64.
- */
-
-
-extern void xor_ia64_2(unsigned long bytes, unsigned long * __restrict p1,
- const unsigned long * __restrict p2);
-extern void xor_ia64_3(unsigned long bytes, unsigned long * __restrict p1,
- const unsigned long * __restrict p2,
- const unsigned long * __restrict p3);
-extern void xor_ia64_4(unsigned long bytes, unsigned long * __restrict p1,
- const unsigned long * __restrict p2,
- const unsigned long * __restrict p3,
- const unsigned long * __restrict p4);
-extern void xor_ia64_5(unsigned long bytes, unsigned long * __restrict p1,
- const unsigned long * __restrict p2,
- const unsigned long * __restrict p3,
- const unsigned long * __restrict p4,
- const unsigned long * __restrict p5);
-
-static struct xor_block_template xor_block_ia64 = {
- .name = "ia64",
- .do_2 = xor_ia64_2,
- .do_3 = xor_ia64_3,
- .do_4 = xor_ia64_4,
- .do_5 = xor_ia64_5,
-};
-
-#define XOR_TRY_TEMPLATES xor_speed(&xor_block_ia64)
diff --git a/arch/ia64/include/asm/xtp.h b/arch/ia64/include/asm/xtp.h
deleted file mode 100644
index 5bf1d70ad860..000000000000
--- a/arch/ia64/include/asm/xtp.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_IA64_XTP_H
-#define _ASM_IA64_XTP_H
-
-#include <asm/io.h>
-
-#ifdef CONFIG_SMP
-
-#define XTP_OFFSET 0x1e0008
-
-#define SMP_IRQ_REDIRECTION (1 << 0)
-#define SMP_IPI_REDIRECTION (1 << 1)
-
-extern unsigned char smp_int_redirect;
-
-/*
- * XTP control functions:
- * min_xtp : route all interrupts to this CPU
- * normal_xtp: nominal XTP value
- * max_xtp : never deliver interrupts to this CPU.
- */
-
-static inline void
-min_xtp (void)
-{
- if (smp_int_redirect & SMP_IRQ_REDIRECTION)
- writeb(0x00, ipi_base_addr + XTP_OFFSET); /* XTP to min */
-}
-
-static inline void
-normal_xtp (void)
-{
- if (smp_int_redirect & SMP_IRQ_REDIRECTION)
- writeb(0x08, ipi_base_addr + XTP_OFFSET); /* XTP normal */
-}
-
-static inline void
-max_xtp (void)
-{
- if (smp_int_redirect & SMP_IRQ_REDIRECTION)
- writeb(0x0f, ipi_base_addr + XTP_OFFSET); /* Set XTP to max */
-}
-
-#endif /* CONFIG_SMP */
-
-#endif /* _ASM_IA64_XTP_Hy */
diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild
deleted file mode 100644
index 3a1341e3535a..000000000000
--- a/arch/ia64/include/uapi/asm/Kbuild
+++ /dev/null
@@ -1,2 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-generated-y += unistd_64.h
diff --git a/arch/ia64/include/uapi/asm/auxvec.h b/arch/ia64/include/uapi/asm/auxvec.h
deleted file mode 100644
index 09969a5d2e0a..000000000000
--- a/arch/ia64/include/uapi/asm/auxvec.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_AUXVEC_H
-#define _ASM_IA64_AUXVEC_H
-
-/*
- * Architecture-neutral AT_ values are in the range 0-17. Leave some room for more of
- * them, start the architecture-specific ones at 32.
- */
-#define AT_SYSINFO 32
-#define AT_SYSINFO_EHDR 33
-
-#define AT_VECTOR_SIZE_ARCH 2 /* entries in ARCH_DLINFO */
-
-#endif /* _ASM_IA64_AUXVEC_H */
diff --git a/arch/ia64/include/uapi/asm/bitsperlong.h b/arch/ia64/include/uapi/asm/bitsperlong.h
deleted file mode 100644
index 1146d55563db..000000000000
--- a/arch/ia64/include/uapi/asm/bitsperlong.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef __ASM_IA64_BITSPERLONG_H
-#define __ASM_IA64_BITSPERLONG_H
-
-#define __BITS_PER_LONG 64
-
-#include <asm-generic/bitsperlong.h>
-
-#endif /* __ASM_IA64_BITSPERLONG_H */
diff --git a/arch/ia64/include/uapi/asm/break.h b/arch/ia64/include/uapi/asm/break.h
deleted file mode 100644
index 4ca110f0a94b..000000000000
--- a/arch/ia64/include/uapi/asm/break.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_BREAK_H
-#define _ASM_IA64_BREAK_H
-
-/*
- * IA-64 Linux break numbers.
- *
- * Copyright (C) 1999 Hewlett-Packard Co
- * Copyright (C) 1999 David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-/*
- * OS-specific debug break numbers:
- */
-#define __IA64_BREAK_KDB 0x80100
-#define __IA64_BREAK_KPROBE 0x81000 /* .. 0x81fff */
-
-/*
- * OS-specific break numbers:
- */
-#define __IA64_BREAK_SYSCALL 0x100000
-
-#endif /* _ASM_IA64_BREAK_H */
diff --git a/arch/ia64/include/uapi/asm/byteorder.h b/arch/ia64/include/uapi/asm/byteorder.h
deleted file mode 100644
index f85d0faaaf34..000000000000
--- a/arch/ia64/include/uapi/asm/byteorder.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_BYTEORDER_H
-#define _ASM_IA64_BYTEORDER_H
-
-#include <linux/byteorder/little_endian.h>
-
-#endif /* _ASM_IA64_BYTEORDER_H */
diff --git a/arch/ia64/include/uapi/asm/cmpxchg.h b/arch/ia64/include/uapi/asm/cmpxchg.h
deleted file mode 100644
index a59b5de6eec6..000000000000
--- a/arch/ia64/include/uapi/asm/cmpxchg.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _UAPI_ASM_IA64_CMPXCHG_H
-#define _UAPI_ASM_IA64_CMPXCHG_H
-
-/*
- * Compare/Exchange, forked from asm/intrinsics.h
- * which was:
- *
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-/* include compiler specific intrinsics */
-#include <asm/ia64regs.h>
-#include <asm/gcc_intrin.h>
-
-/*
- * This function doesn't exist, so you'll get a linker error if
- * something tries to do an invalid xchg().
- */
-extern void ia64_xchg_called_with_bad_pointer(void);
-
-#define __arch_xchg(x, ptr, size) \
-({ \
- unsigned long __xchg_result; \
- \
- switch (size) { \
- case 1: \
- __xchg_result = ia64_xchg1((__u8 __force *)ptr, x); \
- break; \
- \
- case 2: \
- __xchg_result = ia64_xchg2((__u16 __force *)ptr, x); \
- break; \
- \
- case 4: \
- __xchg_result = ia64_xchg4((__u32 __force *)ptr, x); \
- break; \
- \
- case 8: \
- __xchg_result = ia64_xchg8((__u64 __force *)ptr, x); \
- break; \
- default: \
- ia64_xchg_called_with_bad_pointer(); \
- } \
- (__typeof__ (*(ptr)) __force) __xchg_result; \
-})
-
-#ifndef __KERNEL__
-#define xchg(ptr, x) \
-({(__typeof__(*(ptr))) __arch_xchg((unsigned long) (x), (ptr), sizeof(*(ptr)));})
-#endif
-
-/*
- * Atomic compare and exchange. Compare OLD with MEM, if identical,
- * store NEW in MEM. Return the initial value in MEM. Success is
- * indicated by comparing RETURN with OLD.
- */
-
-/*
- * This function doesn't exist, so you'll get a linker error
- * if something tries to do an invalid cmpxchg().
- */
-extern long ia64_cmpxchg_called_with_bad_pointer(void);
-
-#define ia64_cmpxchg(sem, ptr, old, new, size) \
-({ \
- __u64 _o_, _r_; \
- \
- switch (size) { \
- case 1: \
- _o_ = (__u8) (long __force) (old); \
- break; \
- case 2: \
- _o_ = (__u16) (long __force) (old); \
- break; \
- case 4: \
- _o_ = (__u32) (long __force) (old); \
- break; \
- case 8: \
- _o_ = (__u64) (long __force) (old); \
- break; \
- default: \
- break; \
- } \
- switch (size) { \
- case 1: \
- _r_ = ia64_cmpxchg1_##sem((__u8 __force *) ptr, new, _o_); \
- break; \
- \
- case 2: \
- _r_ = ia64_cmpxchg2_##sem((__u16 __force *) ptr, new, _o_); \
- break; \
- \
- case 4: \
- _r_ = ia64_cmpxchg4_##sem((__u32 __force *) ptr, new, _o_); \
- break; \
- \
- case 8: \
- _r_ = ia64_cmpxchg8_##sem((__u64 __force *) ptr, new, _o_); \
- break; \
- \
- default: \
- _r_ = ia64_cmpxchg_called_with_bad_pointer(); \
- break; \
- } \
- (__typeof__(old) __force) _r_; \
-})
-
-#define cmpxchg_acq(ptr, o, n) \
- ia64_cmpxchg(acq, (ptr), (o), (n), sizeof(*(ptr)))
-#define cmpxchg_rel(ptr, o, n) \
- ia64_cmpxchg(rel, (ptr), (o), (n), sizeof(*(ptr)))
-
-/*
- * Worse still - early processor implementations actually just ignored
- * the acquire/release and did a full fence all the time. Unfortunately
- * this meant a lot of badly written code that used .acq when they really
- * wanted .rel became legacy out in the wild - so when we made a cpu
- * that strictly did the .acq or .rel ... all that code started breaking - so
- * we had to back-pedal and keep the "legacy" behavior of a full fence :-(
- */
-
-#ifndef __KERNEL__
-/* for compatibility with other platforms: */
-#define cmpxchg(ptr, o, n) cmpxchg_acq((ptr), (o), (n))
-#define cmpxchg64(ptr, o, n) cmpxchg_acq((ptr), (o), (n))
-
-#define cmpxchg_local cmpxchg
-#define cmpxchg64_local cmpxchg64
-#endif
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _UAPI_ASM_IA64_CMPXCHG_H */
diff --git a/arch/ia64/include/uapi/asm/fcntl.h b/arch/ia64/include/uapi/asm/fcntl.h
deleted file mode 100644
index 7b95523efe5a..000000000000
--- a/arch/ia64/include/uapi/asm/fcntl.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_FCNTL_H
-#define _ASM_IA64_FCNTL_H
-/*
- * Modified 1998-2000
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
- */
-
-#define force_o_largefile() \
- (personality(current->personality) != PER_LINUX32)
-
-#include <linux/personality.h>
-#include <asm-generic/fcntl.h>
-
-#endif /* _ASM_IA64_FCNTL_H */
diff --git a/arch/ia64/include/uapi/asm/fpu.h b/arch/ia64/include/uapi/asm/fpu.h
deleted file mode 100644
index 0df392982ce8..000000000000
--- a/arch/ia64/include/uapi/asm/fpu.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_FPU_H
-#define _ASM_IA64_FPU_H
-
-/*
- * Copyright (C) 1998, 1999, 2002, 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#include <linux/types.h>
-
-/* floating point status register: */
-#define FPSR_TRAP_VD (1 << 0) /* invalid op trap disabled */
-#define FPSR_TRAP_DD (1 << 1) /* denormal trap disabled */
-#define FPSR_TRAP_ZD (1 << 2) /* zero-divide trap disabled */
-#define FPSR_TRAP_OD (1 << 3) /* overflow trap disabled */
-#define FPSR_TRAP_UD (1 << 4) /* underflow trap disabled */
-#define FPSR_TRAP_ID (1 << 5) /* inexact trap disabled */
-#define FPSR_S0(x) ((x) << 6)
-#define FPSR_S1(x) ((x) << 19)
-#define FPSR_S2(x) (__IA64_UL(x) << 32)
-#define FPSR_S3(x) (__IA64_UL(x) << 45)
-
-/* floating-point status field controls: */
-#define FPSF_FTZ (1 << 0) /* flush-to-zero */
-#define FPSF_WRE (1 << 1) /* widest-range exponent */
-#define FPSF_PC(x) (((x) & 0x3) << 2) /* precision control */
-#define FPSF_RC(x) (((x) & 0x3) << 4) /* rounding control */
-#define FPSF_TD (1 << 6) /* trap disabled */
-
-/* floating-point status field flags: */
-#define FPSF_V (1 << 7) /* invalid operation flag */
-#define FPSF_D (1 << 8) /* denormal/unnormal operand flag */
-#define FPSF_Z (1 << 9) /* zero divide (IEEE) flag */
-#define FPSF_O (1 << 10) /* overflow (IEEE) flag */
-#define FPSF_U (1 << 11) /* underflow (IEEE) flag */
-#define FPSF_I (1 << 12) /* inexact (IEEE) flag) */
-
-/* floating-point rounding control: */
-#define FPRC_NEAREST 0x0
-#define FPRC_NEGINF 0x1
-#define FPRC_POSINF 0x2
-#define FPRC_TRUNC 0x3
-
-#define FPSF_DEFAULT (FPSF_PC (0x3) | FPSF_RC (FPRC_NEAREST))
-
-/* This default value is the same as HP-UX uses. Don't change it
- without a very good reason. */
-#define FPSR_DEFAULT (FPSR_TRAP_VD | FPSR_TRAP_DD | FPSR_TRAP_ZD \
- | FPSR_TRAP_OD | FPSR_TRAP_UD | FPSR_TRAP_ID \
- | FPSR_S0 (FPSF_DEFAULT) \
- | FPSR_S1 (FPSF_DEFAULT | FPSF_TD | FPSF_WRE) \
- | FPSR_S2 (FPSF_DEFAULT | FPSF_TD) \
- | FPSR_S3 (FPSF_DEFAULT | FPSF_TD))
-
-# ifndef __ASSEMBLY__
-
-struct ia64_fpreg {
- union {
- unsigned long bits[2];
- long double __dummy; /* force 16-byte alignment */
- } u;
-};
-
-# endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_IA64_FPU_H */
diff --git a/arch/ia64/include/uapi/asm/gcc_intrin.h b/arch/ia64/include/uapi/asm/gcc_intrin.h
deleted file mode 100644
index ecfa3eadb217..000000000000
--- a/arch/ia64/include/uapi/asm/gcc_intrin.h
+++ /dev/null
@@ -1,619 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- *
- * Copyright (C) 2002,2003 Jun Nakajima <jun.nakajima@intel.com>
- * Copyright (C) 2002,2003 Suresh Siddha <suresh.b.siddha@intel.com>
- */
-#ifndef _UAPI_ASM_IA64_GCC_INTRIN_H
-#define _UAPI_ASM_IA64_GCC_INTRIN_H
-
-#include <linux/types.h>
-#include <linux/compiler.h>
-
-/* define this macro to get some asm stmts included in 'c' files */
-#define ASM_SUPPORTED
-
-/* Optimization barrier */
-/* The "volatile" is due to gcc bugs */
-#define ia64_barrier() asm volatile ("":::"memory")
-
-#define ia64_stop() asm volatile (";;"::)
-
-#define ia64_invala_gr(regnum) asm volatile ("invala.e r%0" :: "i"(regnum))
-
-#define ia64_invala_fr(regnum) asm volatile ("invala.e f%0" :: "i"(regnum))
-
-#define ia64_flushrs() asm volatile ("flushrs;;":::"memory")
-
-#define ia64_loadrs() asm volatile ("loadrs;;":::"memory")
-
-extern void ia64_bad_param_for_setreg (void);
-extern void ia64_bad_param_for_getreg (void);
-
-
-#define ia64_setreg(regnum, val) \
-({ \
- switch (regnum) { \
- case _IA64_REG_PSR_L: \
- asm volatile ("mov psr.l=%0" :: "r"(val) : "memory"); \
- break; \
- case _IA64_REG_AR_KR0 ... _IA64_REG_AR_EC: \
- asm volatile ("mov ar%0=%1" :: \
- "i" (regnum - _IA64_REG_AR_KR0), \
- "r"(val): "memory"); \
- break; \
- case _IA64_REG_CR_DCR ... _IA64_REG_CR_LRR1: \
- asm volatile ("mov cr%0=%1" :: \
- "i" (regnum - _IA64_REG_CR_DCR), \
- "r"(val): "memory" ); \
- break; \
- case _IA64_REG_SP: \
- asm volatile ("mov r12=%0" :: \
- "r"(val): "memory"); \
- break; \
- case _IA64_REG_GP: \
- asm volatile ("mov gp=%0" :: "r"(val) : "memory"); \
- break; \
- default: \
- ia64_bad_param_for_setreg(); \
- break; \
- } \
-})
-
-#define ia64_getreg(regnum) \
-({ \
- __u64 ia64_intri_res; \
- \
- switch (regnum) { \
- case _IA64_REG_GP: \
- asm volatile ("mov %0=gp" : "=r"(ia64_intri_res)); \
- break; \
- case _IA64_REG_IP: \
- asm volatile ("mov %0=ip" : "=r"(ia64_intri_res)); \
- break; \
- case _IA64_REG_PSR: \
- asm volatile ("mov %0=psr" : "=r"(ia64_intri_res)); \
- break; \
- case _IA64_REG_TP: /* for current() */ \
- ia64_intri_res = ia64_r13; \
- break; \
- case _IA64_REG_AR_KR0 ... _IA64_REG_AR_EC: \
- asm volatile ("mov %0=ar%1" : "=r" (ia64_intri_res) \
- : "i"(regnum - _IA64_REG_AR_KR0)); \
- break; \
- case _IA64_REG_CR_DCR ... _IA64_REG_CR_LRR1: \
- asm volatile ("mov %0=cr%1" : "=r" (ia64_intri_res) \
- : "i" (regnum - _IA64_REG_CR_DCR)); \
- break; \
- case _IA64_REG_SP: \
- asm volatile ("mov %0=sp" : "=r" (ia64_intri_res)); \
- break; \
- default: \
- ia64_bad_param_for_getreg(); \
- break; \
- } \
- ia64_intri_res; \
-})
-
-#define ia64_hint_pause 0
-
-#define ia64_hint(mode) \
-({ \
- switch (mode) { \
- case ia64_hint_pause: \
- asm volatile ("hint @pause" ::: "memory"); \
- break; \
- } \
-})
-
-
-/* Integer values for mux1 instruction */
-#define ia64_mux1_brcst 0
-#define ia64_mux1_mix 8
-#define ia64_mux1_shuf 9
-#define ia64_mux1_alt 10
-#define ia64_mux1_rev 11
-
-#define ia64_mux1(x, mode) \
-({ \
- __u64 ia64_intri_res; \
- \
- switch (mode) { \
- case ia64_mux1_brcst: \
- asm ("mux1 %0=%1,@brcst" : "=r" (ia64_intri_res) : "r" (x)); \
- break; \
- case ia64_mux1_mix: \
- asm ("mux1 %0=%1,@mix" : "=r" (ia64_intri_res) : "r" (x)); \
- break; \
- case ia64_mux1_shuf: \
- asm ("mux1 %0=%1,@shuf" : "=r" (ia64_intri_res) : "r" (x)); \
- break; \
- case ia64_mux1_alt: \
- asm ("mux1 %0=%1,@alt" : "=r" (ia64_intri_res) : "r" (x)); \
- break; \
- case ia64_mux1_rev: \
- asm ("mux1 %0=%1,@rev" : "=r" (ia64_intri_res) : "r" (x)); \
- break; \
- } \
- ia64_intri_res; \
-})
-
-#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
-# define ia64_popcnt(x) __builtin_popcountl(x)
-#else
-# define ia64_popcnt(x) \
- ({ \
- __u64 ia64_intri_res; \
- asm ("popcnt %0=%1" : "=r" (ia64_intri_res) : "r" (x)); \
- \
- ia64_intri_res; \
- })
-#endif
-
-#define ia64_getf_exp(x) \
-({ \
- long ia64_intri_res; \
- \
- asm ("getf.exp %0=%1" : "=r"(ia64_intri_res) : "f"(x)); \
- \
- ia64_intri_res; \
-})
-
-#define ia64_shrp(a, b, count) \
-({ \
- __u64 ia64_intri_res; \
- asm ("shrp %0=%1,%2,%3" : "=r"(ia64_intri_res) : "r"(a), "r"(b), "i"(count)); \
- ia64_intri_res; \
-})
-
-#define ia64_ldfs(regnum, x) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("ldfs %0=[%1]" :"=f"(__f__): "r"(x)); \
-})
-
-#define ia64_ldfd(regnum, x) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("ldfd %0=[%1]" :"=f"(__f__): "r"(x)); \
-})
-
-#define ia64_ldfe(regnum, x) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("ldfe %0=[%1]" :"=f"(__f__): "r"(x)); \
-})
-
-#define ia64_ldf8(regnum, x) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("ldf8 %0=[%1]" :"=f"(__f__): "r"(x)); \
-})
-
-#define ia64_ldf_fill(regnum, x) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("ldf.fill %0=[%1]" :"=f"(__f__): "r"(x)); \
-})
-
-#define ia64_st4_rel_nta(m, val) \
-({ \
- asm volatile ("st4.rel.nta [%0] = %1\n\t" :: "r"(m), "r"(val)); \
-})
-
-#define ia64_stfs(x, regnum) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("stfs [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \
-})
-
-#define ia64_stfd(x, regnum) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("stfd [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \
-})
-
-#define ia64_stfe(x, regnum) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("stfe [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \
-})
-
-#define ia64_stf8(x, regnum) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("stf8 [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \
-})
-
-#define ia64_stf_spill(x, regnum) \
-({ \
- register double __f__ asm ("f"#regnum); \
- asm volatile ("stf.spill [%0]=%1" :: "r"(x), "f"(__f__) : "memory"); \
-})
-
-#define ia64_fetchadd4_acq(p, inc) \
-({ \
- \
- __u64 ia64_intri_res; \
- asm volatile ("fetchadd4.acq %0=[%1],%2" \
- : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \
- : "memory"); \
- \
- ia64_intri_res; \
-})
-
-#define ia64_fetchadd4_rel(p, inc) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("fetchadd4.rel %0=[%1],%2" \
- : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \
- : "memory"); \
- \
- ia64_intri_res; \
-})
-
-#define ia64_fetchadd8_acq(p, inc) \
-({ \
- \
- __u64 ia64_intri_res; \
- asm volatile ("fetchadd8.acq %0=[%1],%2" \
- : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \
- : "memory"); \
- \
- ia64_intri_res; \
-})
-
-#define ia64_fetchadd8_rel(p, inc) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("fetchadd8.rel %0=[%1],%2" \
- : "=r"(ia64_intri_res) : "r"(p), "i" (inc) \
- : "memory"); \
- \
- ia64_intri_res; \
-})
-
-#define ia64_xchg1(ptr,x) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("xchg1 %0=[%1],%2" \
- : "=r" (ia64_intri_res) : "r" (ptr), "r" (x) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_xchg2(ptr,x) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("xchg2 %0=[%1],%2" : "=r" (ia64_intri_res) \
- : "r" (ptr), "r" (x) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_xchg4(ptr,x) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("xchg4 %0=[%1],%2" : "=r" (ia64_intri_res) \
- : "r" (ptr), "r" (x) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_xchg8(ptr,x) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("xchg8 %0=[%1],%2" : "=r" (ia64_intri_res) \
- : "r" (ptr), "r" (x) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg1_acq(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- asm volatile ("cmpxchg1.acq %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg1_rel(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- asm volatile ("cmpxchg1.rel %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg2_acq(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- asm volatile ("cmpxchg2.acq %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg2_rel(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- \
- asm volatile ("cmpxchg2.rel %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg4_acq(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- asm volatile ("cmpxchg4.acq %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg4_rel(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- asm volatile ("cmpxchg4.rel %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg8_acq(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- asm volatile ("cmpxchg8.acq %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_cmpxchg8_rel(ptr, new, old) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("mov ar.ccv=%0;;" :: "rO"(old)); \
- \
- asm volatile ("cmpxchg8.rel %0=[%1],%2,ar.ccv": \
- "=r"(ia64_intri_res) : "r"(ptr), "r"(new) : "memory"); \
- ia64_intri_res; \
-})
-
-#define ia64_mf() asm volatile ("mf" ::: "memory")
-#define ia64_mfa() asm volatile ("mf.a" ::: "memory")
-
-#define ia64_invala() asm volatile ("invala" ::: "memory")
-
-#define ia64_thash(addr) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("thash %0=%1" : "=r"(ia64_intri_res) : "r" (addr)); \
- ia64_intri_res; \
-})
-
-#define ia64_srlz_i() asm volatile (";; srlz.i ;;" ::: "memory")
-#define ia64_srlz_d() asm volatile (";; srlz.d" ::: "memory");
-
-#ifdef HAVE_SERIALIZE_DIRECTIVE
-# define ia64_dv_serialize_data() asm volatile (".serialize.data");
-# define ia64_dv_serialize_instruction() asm volatile (".serialize.instruction");
-#else
-# define ia64_dv_serialize_data()
-# define ia64_dv_serialize_instruction()
-#endif
-
-#define ia64_nop(x) asm volatile ("nop %0"::"i"(x));
-
-#define ia64_itci(addr) asm volatile ("itc.i %0;;" :: "r"(addr) : "memory")
-
-#define ia64_itcd(addr) asm volatile ("itc.d %0;;" :: "r"(addr) : "memory")
-
-
-#define ia64_itri(trnum, addr) asm volatile ("itr.i itr[%0]=%1" \
- :: "r"(trnum), "r"(addr) : "memory")
-
-#define ia64_itrd(trnum, addr) asm volatile ("itr.d dtr[%0]=%1" \
- :: "r"(trnum), "r"(addr) : "memory")
-
-#define ia64_tpa(addr) \
-({ \
- unsigned long ia64_pa; \
- asm volatile ("tpa %0 = %1" : "=r"(ia64_pa) : "r"(addr) : "memory"); \
- ia64_pa; \
-})
-
-#define __ia64_set_dbr(index, val) \
- asm volatile ("mov dbr[%0]=%1" :: "r"(index), "r"(val) : "memory")
-
-#define ia64_set_ibr(index, val) \
- asm volatile ("mov ibr[%0]=%1" :: "r"(index), "r"(val) : "memory")
-
-#define ia64_set_pkr(index, val) \
- asm volatile ("mov pkr[%0]=%1" :: "r"(index), "r"(val) : "memory")
-
-#define ia64_set_pmc(index, val) \
- asm volatile ("mov pmc[%0]=%1" :: "r"(index), "r"(val) : "memory")
-
-#define ia64_set_pmd(index, val) \
- asm volatile ("mov pmd[%0]=%1" :: "r"(index), "r"(val) : "memory")
-
-#define ia64_set_rr(index, val) \
- asm volatile ("mov rr[%0]=%1" :: "r"(index), "r"(val) : "memory");
-
-#define ia64_get_cpuid(index) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("mov %0=cpuid[%r1]" : "=r"(ia64_intri_res) : "rO"(index)); \
- ia64_intri_res; \
-})
-
-#define __ia64_get_dbr(index) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("mov %0=dbr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
- ia64_intri_res; \
-})
-
-#define ia64_get_ibr(index) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("mov %0=ibr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
- ia64_intri_res; \
-})
-
-#define ia64_get_pkr(index) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("mov %0=pkr[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
- ia64_intri_res; \
-})
-
-#define ia64_get_pmc(index) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("mov %0=pmc[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
- ia64_intri_res; \
-})
-
-
-#define ia64_get_pmd(index) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("mov %0=pmd[%1]" : "=r"(ia64_intri_res) : "r"(index)); \
- ia64_intri_res; \
-})
-
-#define ia64_get_rr(index) \
-({ \
- unsigned long ia64_intri_res; \
- asm volatile ("mov %0=rr[%1]" : "=r"(ia64_intri_res) : "r" (index)); \
- ia64_intri_res; \
-})
-
-#define ia64_fc(addr) asm volatile ("fc %0" :: "r"(addr) : "memory")
-
-
-#define ia64_sync_i() asm volatile (";; sync.i" ::: "memory")
-
-#define ia64_ssm(mask) asm volatile ("ssm %0":: "i"((mask)) : "memory")
-#define ia64_rsm(mask) asm volatile ("rsm %0":: "i"((mask)) : "memory")
-#define ia64_sum(mask) asm volatile ("sum %0":: "i"((mask)) : "memory")
-#define ia64_rum(mask) asm volatile ("rum %0":: "i"((mask)) : "memory")
-
-#define ia64_ptce(addr) asm volatile ("ptc.e %0" :: "r"(addr))
-
-#define ia64_ptcga(addr, size) \
-do { \
- asm volatile ("ptc.ga %0,%1" :: "r"(addr), "r"(size) : "memory"); \
- ia64_dv_serialize_data(); \
-} while (0)
-
-#define ia64_ptcl(addr, size) \
-do { \
- asm volatile ("ptc.l %0,%1" :: "r"(addr), "r"(size) : "memory"); \
- ia64_dv_serialize_data(); \
-} while (0)
-
-#define ia64_ptri(addr, size) \
- asm volatile ("ptr.i %0,%1" :: "r"(addr), "r"(size) : "memory")
-
-#define ia64_ptrd(addr, size) \
- asm volatile ("ptr.d %0,%1" :: "r"(addr), "r"(size) : "memory")
-
-#define ia64_ttag(addr) \
-({ \
- __u64 ia64_intri_res; \
- asm volatile ("ttag %0=%1" : "=r"(ia64_intri_res) : "r" (addr)); \
- ia64_intri_res; \
-})
-
-
-/* Values for lfhint in ia64_lfetch and ia64_lfetch_fault */
-
-#define ia64_lfhint_none 0
-#define ia64_lfhint_nt1 1
-#define ia64_lfhint_nt2 2
-#define ia64_lfhint_nta 3
-
-#define ia64_lfetch(lfhint, y) \
-({ \
- switch (lfhint) { \
- case ia64_lfhint_none: \
- asm volatile ("lfetch [%0]" : : "r"(y)); \
- break; \
- case ia64_lfhint_nt1: \
- asm volatile ("lfetch.nt1 [%0]" : : "r"(y)); \
- break; \
- case ia64_lfhint_nt2: \
- asm volatile ("lfetch.nt2 [%0]" : : "r"(y)); \
- break; \
- case ia64_lfhint_nta: \
- asm volatile ("lfetch.nta [%0]" : : "r"(y)); \
- break; \
- } \
-})
-
-#define ia64_lfetch_excl(lfhint, y) \
-({ \
- switch (lfhint) { \
- case ia64_lfhint_none: \
- asm volatile ("lfetch.excl [%0]" :: "r"(y)); \
- break; \
- case ia64_lfhint_nt1: \
- asm volatile ("lfetch.excl.nt1 [%0]" :: "r"(y)); \
- break; \
- case ia64_lfhint_nt2: \
- asm volatile ("lfetch.excl.nt2 [%0]" :: "r"(y)); \
- break; \
- case ia64_lfhint_nta: \
- asm volatile ("lfetch.excl.nta [%0]" :: "r"(y)); \
- break; \
- } \
-})
-
-#define ia64_lfetch_fault(lfhint, y) \
-({ \
- switch (lfhint) { \
- case ia64_lfhint_none: \
- asm volatile ("lfetch.fault [%0]" : : "r"(y)); \
- break; \
- case ia64_lfhint_nt1: \
- asm volatile ("lfetch.fault.nt1 [%0]" : : "r"(y)); \
- break; \
- case ia64_lfhint_nt2: \
- asm volatile ("lfetch.fault.nt2 [%0]" : : "r"(y)); \
- break; \
- case ia64_lfhint_nta: \
- asm volatile ("lfetch.fault.nta [%0]" : : "r"(y)); \
- break; \
- } \
-})
-
-#define ia64_lfetch_fault_excl(lfhint, y) \
-({ \
- switch (lfhint) { \
- case ia64_lfhint_none: \
- asm volatile ("lfetch.fault.excl [%0]" :: "r"(y)); \
- break; \
- case ia64_lfhint_nt1: \
- asm volatile ("lfetch.fault.excl.nt1 [%0]" :: "r"(y)); \
- break; \
- case ia64_lfhint_nt2: \
- asm volatile ("lfetch.fault.excl.nt2 [%0]" :: "r"(y)); \
- break; \
- case ia64_lfhint_nta: \
- asm volatile ("lfetch.fault.excl.nta [%0]" :: "r"(y)); \
- break; \
- } \
-})
-
-#define ia64_intrin_local_irq_restore(x) \
-do { \
- asm volatile (";; cmp.ne p6,p7=%0,r0;;" \
- "(p6) ssm psr.i;" \
- "(p7) rsm psr.i;;" \
- "(p6) srlz.d" \
- :: "r"((x)) : "p6", "p7", "memory"); \
-} while (0)
-
-#endif /* _UAPI_ASM_IA64_GCC_INTRIN_H */
diff --git a/arch/ia64/include/uapi/asm/ia64regs.h b/arch/ia64/include/uapi/asm/ia64regs.h
deleted file mode 100644
index d7d10cec8b9f..000000000000
--- a/arch/ia64/include/uapi/asm/ia64regs.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Copyright (C) 2002,2003 Intel Corp.
- * Jun Nakajima <jun.nakajima@intel.com>
- * Suresh Siddha <suresh.b.siddha@intel.com>
- */
-
-#ifndef _ASM_IA64_IA64REGS_H
-#define _ASM_IA64_IA64REGS_H
-
-/*
- * Register Names for getreg() and setreg().
- *
- * The "magic" numbers happen to match the values used by the Intel compiler's
- * getreg()/setreg() intrinsics.
- */
-
-/* Special Registers */
-
-#define _IA64_REG_IP 1016 /* getreg only */
-#define _IA64_REG_PSR 1019
-#define _IA64_REG_PSR_L 1019
-
-/* General Integer Registers */
-
-#define _IA64_REG_GP 1025 /* R1 */
-#define _IA64_REG_R8 1032 /* R8 */
-#define _IA64_REG_R9 1033 /* R9 */
-#define _IA64_REG_SP 1036 /* R12 */
-#define _IA64_REG_TP 1037 /* R13 */
-
-/* Application Registers */
-
-#define _IA64_REG_AR_KR0 3072
-#define _IA64_REG_AR_KR1 3073
-#define _IA64_REG_AR_KR2 3074
-#define _IA64_REG_AR_KR3 3075
-#define _IA64_REG_AR_KR4 3076
-#define _IA64_REG_AR_KR5 3077
-#define _IA64_REG_AR_KR6 3078
-#define _IA64_REG_AR_KR7 3079
-#define _IA64_REG_AR_RSC 3088
-#define _IA64_REG_AR_BSP 3089
-#define _IA64_REG_AR_BSPSTORE 3090
-#define _IA64_REG_AR_RNAT 3091
-#define _IA64_REG_AR_FCR 3093
-#define _IA64_REG_AR_EFLAG 3096
-#define _IA64_REG_AR_CSD 3097
-#define _IA64_REG_AR_SSD 3098
-#define _IA64_REG_AR_CFLAG 3099
-#define _IA64_REG_AR_FSR 3100
-#define _IA64_REG_AR_FIR 3101
-#define _IA64_REG_AR_FDR 3102
-#define _IA64_REG_AR_CCV 3104
-#define _IA64_REG_AR_UNAT 3108
-#define _IA64_REG_AR_FPSR 3112
-#define _IA64_REG_AR_ITC 3116
-#define _IA64_REG_AR_PFS 3136
-#define _IA64_REG_AR_LC 3137
-#define _IA64_REG_AR_EC 3138
-
-/* Control Registers */
-
-#define _IA64_REG_CR_DCR 4096
-#define _IA64_REG_CR_ITM 4097
-#define _IA64_REG_CR_IVA 4098
-#define _IA64_REG_CR_PTA 4104
-#define _IA64_REG_CR_IPSR 4112
-#define _IA64_REG_CR_ISR 4113
-#define _IA64_REG_CR_IIP 4115
-#define _IA64_REG_CR_IFA 4116
-#define _IA64_REG_CR_ITIR 4117
-#define _IA64_REG_CR_IIPA 4118
-#define _IA64_REG_CR_IFS 4119
-#define _IA64_REG_CR_IIM 4120
-#define _IA64_REG_CR_IHA 4121
-#define _IA64_REG_CR_LID 4160
-#define _IA64_REG_CR_IVR 4161 /* getreg only */
-#define _IA64_REG_CR_TPR 4162
-#define _IA64_REG_CR_EOI 4163
-#define _IA64_REG_CR_IRR0 4164 /* getreg only */
-#define _IA64_REG_CR_IRR1 4165 /* getreg only */
-#define _IA64_REG_CR_IRR2 4166 /* getreg only */
-#define _IA64_REG_CR_IRR3 4167 /* getreg only */
-#define _IA64_REG_CR_ITV 4168
-#define _IA64_REG_CR_PMV 4169
-#define _IA64_REG_CR_CMCV 4170
-#define _IA64_REG_CR_LRR0 4176
-#define _IA64_REG_CR_LRR1 4177
-
-/* Indirect Registers for getindreg() and setindreg() */
-
-#define _IA64_REG_INDR_CPUID 9000 /* getindreg only */
-#define _IA64_REG_INDR_DBR 9001
-#define _IA64_REG_INDR_IBR 9002
-#define _IA64_REG_INDR_PKR 9003
-#define _IA64_REG_INDR_PMC 9004
-#define _IA64_REG_INDR_PMD 9005
-#define _IA64_REG_INDR_RR 9006
-
-#endif /* _ASM_IA64_IA64REGS_H */
diff --git a/arch/ia64/include/uapi/asm/intrinsics.h b/arch/ia64/include/uapi/asm/intrinsics.h
deleted file mode 100644
index 63f27c4ec739..000000000000
--- a/arch/ia64/include/uapi/asm/intrinsics.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Compiler-dependent intrinsics.
- *
- * Copyright (C) 2002-2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-#ifndef _UAPI_ASM_IA64_INTRINSICS_H
-#define _UAPI_ASM_IA64_INTRINSICS_H
-
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-/* include compiler specific intrinsics */
-#include <asm/ia64regs.h>
-#include <asm/gcc_intrin.h>
-#include <asm/cmpxchg.h>
-
-#define ia64_set_rr0_to_rr4(val0, val1, val2, val3, val4) \
-do { \
- ia64_set_rr(0x0000000000000000UL, (val0)); \
- ia64_set_rr(0x2000000000000000UL, (val1)); \
- ia64_set_rr(0x4000000000000000UL, (val2)); \
- ia64_set_rr(0x6000000000000000UL, (val3)); \
- ia64_set_rr(0x8000000000000000UL, (val4)); \
-} while (0)
-
-/*
- * Force an unresolved reference if someone tries to use
- * ia64_fetch_and_add() with a bad value.
- */
-extern unsigned long __bad_size_for_ia64_fetch_and_add (void);
-extern unsigned long __bad_increment_for_ia64_fetch_and_add (void);
-
-#define IA64_FETCHADD(tmp,v,n,sz,sem) \
-({ \
- switch (sz) { \
- case 4: \
- tmp = ia64_fetchadd4_##sem((unsigned int *) v, n); \
- break; \
- \
- case 8: \
- tmp = ia64_fetchadd8_##sem((unsigned long *) v, n); \
- break; \
- \
- default: \
- __bad_size_for_ia64_fetch_and_add(); \
- } \
-})
-
-#define ia64_fetchadd(i,v,sem) \
-({ \
- __u64 _tmp; \
- volatile __typeof__(*(v)) *_v = (v); \
- /* Can't use a switch () here: gcc isn't always smart enough for that... */ \
- if ((i) == -16) \
- IA64_FETCHADD(_tmp, _v, -16, sizeof(*(v)), sem); \
- else if ((i) == -8) \
- IA64_FETCHADD(_tmp, _v, -8, sizeof(*(v)), sem); \
- else if ((i) == -4) \
- IA64_FETCHADD(_tmp, _v, -4, sizeof(*(v)), sem); \
- else if ((i) == -1) \
- IA64_FETCHADD(_tmp, _v, -1, sizeof(*(v)), sem); \
- else if ((i) == 1) \
- IA64_FETCHADD(_tmp, _v, 1, sizeof(*(v)), sem); \
- else if ((i) == 4) \
- IA64_FETCHADD(_tmp, _v, 4, sizeof(*(v)), sem); \
- else if ((i) == 8) \
- IA64_FETCHADD(_tmp, _v, 8, sizeof(*(v)), sem); \
- else if ((i) == 16) \
- IA64_FETCHADD(_tmp, _v, 16, sizeof(*(v)), sem); \
- else \
- _tmp = __bad_increment_for_ia64_fetch_and_add(); \
- (__typeof__(*(v))) (_tmp); /* return old value */ \
-})
-
-#define ia64_fetch_and_add(i,v) (ia64_fetchadd(i, v, rel) + (i)) /* return new value */
-
-#endif
-
-#endif /* _UAPI_ASM_IA64_INTRINSICS_H */
diff --git a/arch/ia64/include/uapi/asm/mman.h b/arch/ia64/include/uapi/asm/mman.h
deleted file mode 100644
index ce0cc3d7509e..000000000000
--- a/arch/ia64/include/uapi/asm/mman.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Based on <asm-i386/mman.h>.
- *
- * Modified 1998-2000, 2002
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-#ifndef _UAPI_ASM_IA64_MMAN_H
-#define _UAPI_ASM_IA64_MMAN_H
-
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSUP 0x0200 /* register stack-like segment */
-
-
-#endif /* _UAPI_ASM_IA64_MMAN_H */
diff --git a/arch/ia64/include/uapi/asm/param.h b/arch/ia64/include/uapi/asm/param.h
deleted file mode 100644
index 123ab45940b4..000000000000
--- a/arch/ia64/include/uapi/asm/param.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Fundamental kernel parameters.
- *
- * Based on <asm-i386/param.h>.
- *
- * Modified 1998, 1999, 2002-2003
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-#ifndef _UAPI_ASM_IA64_PARAM_H
-#define _UAPI_ASM_IA64_PARAM_H
-
-
-#define EXEC_PAGESIZE 65536
-
-#ifndef NOGROUP
-# define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#ifndef __KERNEL__
- /*
- * Technically, this is wrong, but some old apps still refer to it. The proper way to
- * get the HZ value is via sysconf(_SC_CLK_TCK).
- */
-# define HZ 1024
-#endif
-
-#endif /* _UAPI_ASM_IA64_PARAM_H */
diff --git a/arch/ia64/include/uapi/asm/posix_types.h b/arch/ia64/include/uapi/asm/posix_types.h
deleted file mode 100644
index bded40f7defe..000000000000
--- a/arch/ia64/include/uapi/asm/posix_types.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_POSIX_TYPES_H
-#define _ASM_IA64_POSIX_TYPES_H
-
-typedef unsigned long __kernel_sigset_t; /* at least 32 bits */
-
-#include <asm-generic/posix_types.h>
-
-#endif /* _ASM_IA64_POSIX_TYPES_H */
diff --git a/arch/ia64/include/uapi/asm/ptrace.h b/arch/ia64/include/uapi/asm/ptrace.h
deleted file mode 100644
index f52655b44414..000000000000
--- a/arch/ia64/include/uapi/asm/ptrace.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Copyright (C) 1998-2004 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- * Stephane Eranian <eranian@hpl.hp.com>
- * Copyright (C) 2003 Intel Co
- * Suresh Siddha <suresh.b.siddha@intel.com>
- * Fenghua Yu <fenghua.yu@intel.com>
- * Arun Sharma <arun.sharma@intel.com>
- *
- * 12/07/98 S. Eranian added pt_regs & switch_stack
- * 12/21/98 D. Mosberger updated to match latest code
- * 6/17/99 D. Mosberger added second unat member to "struct switch_stack"
- *
- */
-#ifndef _UAPI_ASM_IA64_PTRACE_H
-#define _UAPI_ASM_IA64_PTRACE_H
-
-/*
- * When a user process is blocked, its state looks as follows:
- *
- * +----------------------+ ------- IA64_STK_OFFSET
- * | | ^
- * | struct pt_regs | |
- * | | |
- * +----------------------+ |
- * | | |
- * | memory stack | |
- * | (growing downwards) | |
- * //.....................// |
- * |
- * //.....................// |
- * | | |
- * +----------------------+ |
- * | struct switch_stack | |
- * | | |
- * +----------------------+ |
- * | | |
- * //.....................// |
- * |
- * //.....................// |
- * | | |
- * | register stack | |
- * | (growing upwards) | |
- * | | |
- * +----------------------+ | --- IA64_RBS_OFFSET
- * | struct thread_info | | ^
- * +----------------------+ | |
- * | | | |
- * | struct task_struct | | |
- * current -> | | | |
- * +----------------------+ -------
- *
- * Note that ar.ec is not saved explicitly in pt_reg or switch_stack.
- * This is because ar.ec is saved as part of ar.pfs.
- */
-
-
-#include <asm/fpu.h>
-
-
-#ifndef __ASSEMBLY__
-
-/*
- * This struct defines the way the registers are saved on system
- * calls.
- *
- * We don't save all floating point register because the kernel
- * is compiled to use only a very small subset, so the other are
- * untouched.
- *
- * THIS STRUCTURE MUST BE A MULTIPLE 16-BYTE IN SIZE
- * (because the memory stack pointer MUST ALWAYS be aligned this way)
- *
- */
-struct pt_regs {
- /* The following registers are saved by SAVE_MIN: */
- unsigned long b6; /* scratch */
- unsigned long b7; /* scratch */
-
- unsigned long ar_csd; /* used by cmp8xchg16 (scratch) */
- unsigned long ar_ssd; /* reserved for future use (scratch) */
-
- unsigned long r8; /* scratch (return value register 0) */
- unsigned long r9; /* scratch (return value register 1) */
- unsigned long r10; /* scratch (return value register 2) */
- unsigned long r11; /* scratch (return value register 3) */
-
- unsigned long cr_ipsr; /* interrupted task's psr */
- unsigned long cr_iip; /* interrupted task's instruction pointer */
- /*
- * interrupted task's function state; if bit 63 is cleared, it
- * contains syscall's ar.pfs.pfm:
- */
- unsigned long cr_ifs;
-
- unsigned long ar_unat; /* interrupted task's NaT register (preserved) */
- unsigned long ar_pfs; /* prev function state */
- unsigned long ar_rsc; /* RSE configuration */
- /* The following two are valid only if cr_ipsr.cpl > 0 || ti->flags & _TIF_MCA_INIT */
- unsigned long ar_rnat; /* RSE NaT */
- unsigned long ar_bspstore; /* RSE bspstore */
-
- unsigned long pr; /* 64 predicate registers (1 bit each) */
- unsigned long b0; /* return pointer (bp) */
- unsigned long loadrs; /* size of dirty partition << 16 */
-
- unsigned long r1; /* the gp pointer */
- unsigned long r12; /* interrupted task's memory stack pointer */
- unsigned long r13; /* thread pointer */
-
- unsigned long ar_fpsr; /* floating point status (preserved) */
- unsigned long r15; /* scratch */
-
- /* The remaining registers are NOT saved for system calls. */
-
- unsigned long r14; /* scratch */
- unsigned long r2; /* scratch */
- unsigned long r3; /* scratch */
-
- /* The following registers are saved by SAVE_REST: */
- unsigned long r16; /* scratch */
- unsigned long r17; /* scratch */
- unsigned long r18; /* scratch */
- unsigned long r19; /* scratch */
- unsigned long r20; /* scratch */
- unsigned long r21; /* scratch */
- unsigned long r22; /* scratch */
- unsigned long r23; /* scratch */
- unsigned long r24; /* scratch */
- unsigned long r25; /* scratch */
- unsigned long r26; /* scratch */
- unsigned long r27; /* scratch */
- unsigned long r28; /* scratch */
- unsigned long r29; /* scratch */
- unsigned long r30; /* scratch */
- unsigned long r31; /* scratch */
-
- unsigned long ar_ccv; /* compare/exchange value (scratch) */
-
- /*
- * Floating point registers that the kernel considers scratch:
- */
- struct ia64_fpreg f6; /* scratch */
- struct ia64_fpreg f7; /* scratch */
- struct ia64_fpreg f8; /* scratch */
- struct ia64_fpreg f9; /* scratch */
- struct ia64_fpreg f10; /* scratch */
- struct ia64_fpreg f11; /* scratch */
-};
-
-/*
- * This structure contains the addition registers that need to
- * preserved across a context switch. This generally consists of
- * "preserved" registers.
- */
-struct switch_stack {
- unsigned long caller_unat; /* user NaT collection register (preserved) */
- unsigned long ar_fpsr; /* floating-point status register */
-
- struct ia64_fpreg f2; /* preserved */
- struct ia64_fpreg f3; /* preserved */
- struct ia64_fpreg f4; /* preserved */
- struct ia64_fpreg f5; /* preserved */
-
- struct ia64_fpreg f12; /* scratch, but untouched by kernel */
- struct ia64_fpreg f13; /* scratch, but untouched by kernel */
- struct ia64_fpreg f14; /* scratch, but untouched by kernel */
- struct ia64_fpreg f15; /* scratch, but untouched by kernel */
- struct ia64_fpreg f16; /* preserved */
- struct ia64_fpreg f17; /* preserved */
- struct ia64_fpreg f18; /* preserved */
- struct ia64_fpreg f19; /* preserved */
- struct ia64_fpreg f20; /* preserved */
- struct ia64_fpreg f21; /* preserved */
- struct ia64_fpreg f22; /* preserved */
- struct ia64_fpreg f23; /* preserved */
- struct ia64_fpreg f24; /* preserved */
- struct ia64_fpreg f25; /* preserved */
- struct ia64_fpreg f26; /* preserved */
- struct ia64_fpreg f27; /* preserved */
- struct ia64_fpreg f28; /* preserved */
- struct ia64_fpreg f29; /* preserved */
- struct ia64_fpreg f30; /* preserved */
- struct ia64_fpreg f31; /* preserved */
-
- unsigned long r4; /* preserved */
- unsigned long r5; /* preserved */
- unsigned long r6; /* preserved */
- unsigned long r7; /* preserved */
-
- unsigned long b0; /* so we can force a direct return in copy_thread */
- unsigned long b1;
- unsigned long b2;
- unsigned long b3;
- unsigned long b4;
- unsigned long b5;
-
- unsigned long ar_pfs; /* previous function state */
- unsigned long ar_lc; /* loop counter (preserved) */
- unsigned long ar_unat; /* NaT bits for r4-r7 */
- unsigned long ar_rnat; /* RSE NaT collection register */
- unsigned long ar_bspstore; /* RSE dirty base (preserved) */
- unsigned long pr; /* 64 predicate registers (1 bit each) */
-};
-
-
-/* pt_all_user_regs is used for PTRACE_GETREGS PTRACE_SETREGS */
-struct pt_all_user_regs {
- unsigned long nat;
- unsigned long cr_iip;
- unsigned long cfm;
- unsigned long cr_ipsr;
- unsigned long pr;
-
- unsigned long gr[32];
- unsigned long br[8];
- unsigned long ar[128];
- struct ia64_fpreg fr[128];
-};
-
-#endif /* !__ASSEMBLY__ */
-
-/* indices to application-registers array in pt_all_user_regs */
-#define PT_AUR_RSC 16
-#define PT_AUR_BSP 17
-#define PT_AUR_BSPSTORE 18
-#define PT_AUR_RNAT 19
-#define PT_AUR_CCV 32
-#define PT_AUR_UNAT 36
-#define PT_AUR_FPSR 40
-#define PT_AUR_PFS 64
-#define PT_AUR_LC 65
-#define PT_AUR_EC 66
-
-/*
- * The numbers chosen here are somewhat arbitrary but absolutely MUST
- * not overlap with any of the number assigned in <linux/ptrace.h>.
- */
-#define PTRACE_SINGLEBLOCK 12 /* resume execution until next branch */
-#define PTRACE_OLD_GETSIGINFO 13 /* (replaced by PTRACE_GETSIGINFO in <linux/ptrace.h>) */
-#define PTRACE_OLD_SETSIGINFO 14 /* (replaced by PTRACE_SETSIGINFO in <linux/ptrace.h>) */
-#define PTRACE_GETREGS 18 /* get all registers (pt_all_user_regs) in one shot */
-#define PTRACE_SETREGS 19 /* set all registers (pt_all_user_regs) in one shot */
-
-#define PTRACE_OLDSETOPTIONS 21
-
-#endif /* _UAPI_ASM_IA64_PTRACE_H */
diff --git a/arch/ia64/include/uapi/asm/ptrace_offsets.h b/arch/ia64/include/uapi/asm/ptrace_offsets.h
deleted file mode 100644
index 2847c18139ef..000000000000
--- a/arch/ia64/include/uapi/asm/ptrace_offsets.h
+++ /dev/null
@@ -1,269 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_PTRACE_OFFSETS_H
-#define _ASM_IA64_PTRACE_OFFSETS_H
-
-/*
- * Copyright (C) 1999, 2003 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-/*
- * The "uarea" that can be accessed via PEEKUSER and POKEUSER is a
- * virtual structure that would have the following definition:
- *
- * struct uarea {
- * struct ia64_fpreg fph[96]; // f32-f127
- * unsigned long nat_bits;
- * unsigned long empty1;
- * struct ia64_fpreg f2; // f2-f5
- * :
- * struct ia64_fpreg f5;
- * struct ia64_fpreg f10; // f10-f31
- * :
- * struct ia64_fpreg f31;
- * unsigned long r4; // r4-r7
- * :
- * unsigned long r7;
- * unsigned long b1; // b1-b5
- * :
- * unsigned long b5;
- * unsigned long ar_ec;
- * unsigned long ar_lc;
- * unsigned long empty2[5];
- * unsigned long cr_ipsr;
- * unsigned long cr_iip;
- * unsigned long cfm;
- * unsigned long ar_unat;
- * unsigned long ar_pfs;
- * unsigned long ar_rsc;
- * unsigned long ar_rnat;
- * unsigned long ar_bspstore;
- * unsigned long pr;
- * unsigned long b6;
- * unsigned long ar_bsp;
- * unsigned long r1;
- * unsigned long r2;
- * unsigned long r3;
- * unsigned long r12;
- * unsigned long r13;
- * unsigned long r14;
- * unsigned long r15;
- * unsigned long r8;
- * unsigned long r9;
- * unsigned long r10;
- * unsigned long r11;
- * unsigned long r16;
- * :
- * unsigned long r31;
- * unsigned long ar_ccv;
- * unsigned long ar_fpsr;
- * unsigned long b0;
- * unsigned long b7;
- * unsigned long f6;
- * unsigned long f7;
- * unsigned long f8;
- * unsigned long f9;
- * unsigned long ar_csd;
- * unsigned long ar_ssd;
- * unsigned long rsvd1[710];
- * unsigned long dbr[8];
- * unsigned long rsvd2[504];
- * unsigned long ibr[8];
- * unsigned long rsvd3[504];
- * unsigned long pmd[4];
- * }
- */
-
-/* fph: */
-#define PT_F32 0x0000
-#define PT_F33 0x0010
-#define PT_F34 0x0020
-#define PT_F35 0x0030
-#define PT_F36 0x0040
-#define PT_F37 0x0050
-#define PT_F38 0x0060
-#define PT_F39 0x0070
-#define PT_F40 0x0080
-#define PT_F41 0x0090
-#define PT_F42 0x00a0
-#define PT_F43 0x00b0
-#define PT_F44 0x00c0
-#define PT_F45 0x00d0
-#define PT_F46 0x00e0
-#define PT_F47 0x00f0
-#define PT_F48 0x0100
-#define PT_F49 0x0110
-#define PT_F50 0x0120
-#define PT_F51 0x0130
-#define PT_F52 0x0140
-#define PT_F53 0x0150
-#define PT_F54 0x0160
-#define PT_F55 0x0170
-#define PT_F56 0x0180
-#define PT_F57 0x0190
-#define PT_F58 0x01a0
-#define PT_F59 0x01b0
-#define PT_F60 0x01c0
-#define PT_F61 0x01d0
-#define PT_F62 0x01e0
-#define PT_F63 0x01f0
-#define PT_F64 0x0200
-#define PT_F65 0x0210
-#define PT_F66 0x0220
-#define PT_F67 0x0230
-#define PT_F68 0x0240
-#define PT_F69 0x0250
-#define PT_F70 0x0260
-#define PT_F71 0x0270
-#define PT_F72 0x0280
-#define PT_F73 0x0290
-#define PT_F74 0x02a0
-#define PT_F75 0x02b0
-#define PT_F76 0x02c0
-#define PT_F77 0x02d0
-#define PT_F78 0x02e0
-#define PT_F79 0x02f0
-#define PT_F80 0x0300
-#define PT_F81 0x0310
-#define PT_F82 0x0320
-#define PT_F83 0x0330
-#define PT_F84 0x0340
-#define PT_F85 0x0350
-#define PT_F86 0x0360
-#define PT_F87 0x0370
-#define PT_F88 0x0380
-#define PT_F89 0x0390
-#define PT_F90 0x03a0
-#define PT_F91 0x03b0
-#define PT_F92 0x03c0
-#define PT_F93 0x03d0
-#define PT_F94 0x03e0
-#define PT_F95 0x03f0
-#define PT_F96 0x0400
-#define PT_F97 0x0410
-#define PT_F98 0x0420
-#define PT_F99 0x0430
-#define PT_F100 0x0440
-#define PT_F101 0x0450
-#define PT_F102 0x0460
-#define PT_F103 0x0470
-#define PT_F104 0x0480
-#define PT_F105 0x0490
-#define PT_F106 0x04a0
-#define PT_F107 0x04b0
-#define PT_F108 0x04c0
-#define PT_F109 0x04d0
-#define PT_F110 0x04e0
-#define PT_F111 0x04f0
-#define PT_F112 0x0500
-#define PT_F113 0x0510
-#define PT_F114 0x0520
-#define PT_F115 0x0530
-#define PT_F116 0x0540
-#define PT_F117 0x0550
-#define PT_F118 0x0560
-#define PT_F119 0x0570
-#define PT_F120 0x0580
-#define PT_F121 0x0590
-#define PT_F122 0x05a0
-#define PT_F123 0x05b0
-#define PT_F124 0x05c0
-#define PT_F125 0x05d0
-#define PT_F126 0x05e0
-#define PT_F127 0x05f0
-
-#define PT_NAT_BITS 0x0600
-
-#define PT_F2 0x0610
-#define PT_F3 0x0620
-#define PT_F4 0x0630
-#define PT_F5 0x0640
-#define PT_F10 0x0650
-#define PT_F11 0x0660
-#define PT_F12 0x0670
-#define PT_F13 0x0680
-#define PT_F14 0x0690
-#define PT_F15 0x06a0
-#define PT_F16 0x06b0
-#define PT_F17 0x06c0
-#define PT_F18 0x06d0
-#define PT_F19 0x06e0
-#define PT_F20 0x06f0
-#define PT_F21 0x0700
-#define PT_F22 0x0710
-#define PT_F23 0x0720
-#define PT_F24 0x0730
-#define PT_F25 0x0740
-#define PT_F26 0x0750
-#define PT_F27 0x0760
-#define PT_F28 0x0770
-#define PT_F29 0x0780
-#define PT_F30 0x0790
-#define PT_F31 0x07a0
-#define PT_R4 0x07b0
-#define PT_R5 0x07b8
-#define PT_R6 0x07c0
-#define PT_R7 0x07c8
-
-#define PT_B1 0x07d8
-#define PT_B2 0x07e0
-#define PT_B3 0x07e8
-#define PT_B4 0x07f0
-#define PT_B5 0x07f8
-
-#define PT_AR_EC 0x0800
-#define PT_AR_LC 0x0808
-
-#define PT_CR_IPSR 0x0830
-#define PT_CR_IIP 0x0838
-#define PT_CFM 0x0840
-#define PT_AR_UNAT 0x0848
-#define PT_AR_PFS 0x0850
-#define PT_AR_RSC 0x0858
-#define PT_AR_RNAT 0x0860
-#define PT_AR_BSPSTORE 0x0868
-#define PT_PR 0x0870
-#define PT_B6 0x0878
-#define PT_AR_BSP 0x0880 /* note: this points to the *end* of the backing store! */
-#define PT_R1 0x0888
-#define PT_R2 0x0890
-#define PT_R3 0x0898
-#define PT_R12 0x08a0
-#define PT_R13 0x08a8
-#define PT_R14 0x08b0
-#define PT_R15 0x08b8
-#define PT_R8 0x08c0
-#define PT_R9 0x08c8
-#define PT_R10 0x08d0
-#define PT_R11 0x08d8
-#define PT_R16 0x08e0
-#define PT_R17 0x08e8
-#define PT_R18 0x08f0
-#define PT_R19 0x08f8
-#define PT_R20 0x0900
-#define PT_R21 0x0908
-#define PT_R22 0x0910
-#define PT_R23 0x0918
-#define PT_R24 0x0920
-#define PT_R25 0x0928
-#define PT_R26 0x0930
-#define PT_R27 0x0938
-#define PT_R28 0x0940
-#define PT_R29 0x0948
-#define PT_R30 0x0950
-#define PT_R31 0x0958
-#define PT_AR_CCV 0x0960
-#define PT_AR_FPSR 0x0968
-#define PT_B0 0x0970
-#define PT_B7 0x0978
-#define PT_F6 0x0980
-#define PT_F7 0x0990
-#define PT_F8 0x09a0
-#define PT_F9 0x09b0
-#define PT_AR_CSD 0x09c0
-#define PT_AR_SSD 0x09c8
-
-#define PT_DBR 0x2000 /* data breakpoint registers */
-#define PT_IBR 0x3000 /* instruction breakpoint registers */
-#define PT_PMD 0x4000 /* performance monitoring counters */
-
-#endif /* _ASM_IA64_PTRACE_OFFSETS_H */
diff --git a/arch/ia64/include/uapi/asm/resource.h b/arch/ia64/include/uapi/asm/resource.h
deleted file mode 100644
index d488d2b22ac4..000000000000
--- a/arch/ia64/include/uapi/asm/resource.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_RESOURCE_H
-#define _ASM_IA64_RESOURCE_H
-
-#include <asm/ustack.h>
-#include <asm-generic/resource.h>
-
-#endif /* _ASM_IA64_RESOURCE_H */
diff --git a/arch/ia64/include/uapi/asm/rse.h b/arch/ia64/include/uapi/asm/rse.h
deleted file mode 100644
index 6d260af571c5..000000000000
--- a/arch/ia64/include/uapi/asm/rse.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_RSE_H
-#define _ASM_IA64_RSE_H
-
-/*
- * Copyright (C) 1998, 1999 Hewlett-Packard Co
- * Copyright (C) 1998, 1999 David Mosberger-Tang <davidm@hpl.hp.com>
- *
- * Register stack engine related helper functions. This file may be
- * used in applications, so be careful about the name-space and give
- * some consideration to non-GNU C compilers (though __inline__ is
- * fine).
- */
-
-static __inline__ unsigned long
-ia64_rse_slot_num (unsigned long *addr)
-{
- return (((unsigned long) addr) >> 3) & 0x3f;
-}
-
-/*
- * Return TRUE if ADDR is the address of an RNAT slot.
- */
-static __inline__ unsigned long
-ia64_rse_is_rnat_slot (unsigned long *addr)
-{
- return ia64_rse_slot_num(addr) == 0x3f;
-}
-
-/*
- * Returns the address of the RNAT slot that covers the slot at
- * address SLOT_ADDR.
- */
-static __inline__ unsigned long *
-ia64_rse_rnat_addr (unsigned long *slot_addr)
-{
- return (unsigned long *) ((unsigned long) slot_addr | (0x3f << 3));
-}
-
-/*
- * Calculate the number of registers in the dirty partition starting at BSPSTORE and
- * ending at BSP. This isn't simply (BSP-BSPSTORE)/8 because every 64th slot stores
- * ar.rnat.
- */
-static __inline__ unsigned long
-ia64_rse_num_regs (unsigned long *bspstore, unsigned long *bsp)
-{
- unsigned long slots = (bsp - bspstore);
-
- return slots - (ia64_rse_slot_num(bspstore) + slots)/0x40;
-}
-
-/*
- * The inverse of the above: given bspstore and the number of
- * registers, calculate ar.bsp.
- */
-static __inline__ unsigned long *
-ia64_rse_skip_regs (unsigned long *addr, long num_regs)
-{
- long delta = ia64_rse_slot_num(addr) + num_regs;
-
- if (num_regs < 0)
- delta -= 0x3e;
- return addr + num_regs + delta/0x3f;
-}
-
-#endif /* _ASM_IA64_RSE_H */
diff --git a/arch/ia64/include/uapi/asm/setup.h b/arch/ia64/include/uapi/asm/setup.h
deleted file mode 100644
index 8d13ce8fb03a..000000000000
--- a/arch/ia64/include/uapi/asm/setup.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef __IA64_SETUP_H
-#define __IA64_SETUP_H
-
-#define COMMAND_LINE_SIZE 2048
-
-extern struct ia64_boot_param {
- __u64 command_line; /* physical address of command line arguments */
- __u64 efi_systab; /* physical address of EFI system table */
- __u64 efi_memmap; /* physical address of EFI memory map */
- __u64 efi_memmap_size; /* size of EFI memory map */
- __u64 efi_memdesc_size; /* size of an EFI memory map descriptor */
- __u32 efi_memdesc_version; /* memory descriptor version */
- struct {
- __u16 num_cols; /* number of columns on console output device */
- __u16 num_rows; /* number of rows on console output device */
- __u16 orig_x; /* cursor's x position */
- __u16 orig_y; /* cursor's y position */
- } console_info;
- __u64 fpswa; /* physical address of the fpswa interface */
- __u64 initrd_start;
- __u64 initrd_size;
-} *ia64_boot_param;
-
-#endif
diff --git a/arch/ia64/include/uapi/asm/sigcontext.h b/arch/ia64/include/uapi/asm/sigcontext.h
deleted file mode 100644
index 1bb6f0f2bd73..000000000000
--- a/arch/ia64/include/uapi/asm/sigcontext.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_SIGCONTEXT_H
-#define _ASM_IA64_SIGCONTEXT_H
-
-/*
- * Copyright (C) 1998, 1999, 2001 Hewlett-Packard Co
- * Copyright (C) 1998, 1999, 2001 David Mosberger-Tang <davidm@hpl.hp.com>
- */
-
-#include <asm/fpu.h>
-
-#define IA64_SC_FLAG_ONSTACK_BIT 0 /* is handler running on signal stack? */
-#define IA64_SC_FLAG_IN_SYSCALL_BIT 1 /* did signal interrupt a syscall? */
-#define IA64_SC_FLAG_FPH_VALID_BIT 2 /* is state in f[32]-f[127] valid? */
-
-#define IA64_SC_FLAG_ONSTACK (1 << IA64_SC_FLAG_ONSTACK_BIT)
-#define IA64_SC_FLAG_IN_SYSCALL (1 << IA64_SC_FLAG_IN_SYSCALL_BIT)
-#define IA64_SC_FLAG_FPH_VALID (1 << IA64_SC_FLAG_FPH_VALID_BIT)
-
-# ifndef __ASSEMBLY__
-
-/*
- * Note on handling of register backing store: sc_ar_bsp contains the address that would
- * be found in ar.bsp after executing a "cover" instruction the context in which the
- * signal was raised. If signal delivery required switching to an alternate signal stack
- * (sc_rbs_base is not NULL), the "dirty" partition (as it would exist after executing the
- * imaginary "cover" instruction) is backed by the *alternate* signal stack, not the
- * original one. In this case, sc_rbs_base contains the base address of the new register
- * backing store. The number of registers in the dirty partition can be calculated as:
- *
- * ndirty = ia64_rse_num_regs(sc_rbs_base, sc_rbs_base + (sc_loadrs >> 16))
- *
- */
-
-struct sigcontext {
- unsigned long sc_flags; /* see manifest constants above */
- unsigned long sc_nat; /* bit i == 1 iff scratch reg gr[i] is a NaT */
- stack_t sc_stack; /* previously active stack */
-
- unsigned long sc_ip; /* instruction pointer */
- unsigned long sc_cfm; /* current frame marker */
- unsigned long sc_um; /* user mask bits */
- unsigned long sc_ar_rsc; /* register stack configuration register */
- unsigned long sc_ar_bsp; /* backing store pointer */
- unsigned long sc_ar_rnat; /* RSE NaT collection register */
- unsigned long sc_ar_ccv; /* compare and exchange compare value register */
- unsigned long sc_ar_unat; /* ar.unat of interrupted context */
- unsigned long sc_ar_fpsr; /* floating-point status register */
- unsigned long sc_ar_pfs; /* previous function state */
- unsigned long sc_ar_lc; /* loop count register */
- unsigned long sc_pr; /* predicate registers */
- unsigned long sc_br[8]; /* branch registers */
- /* Note: sc_gr[0] is used as the "uc_link" member of ucontext_t */
- unsigned long sc_gr[32]; /* general registers (static partition) */
- struct ia64_fpreg sc_fr[128]; /* floating-point registers */
-
- unsigned long sc_rbs_base; /* NULL or new base of sighandler's rbs */
- unsigned long sc_loadrs; /* see description above */
-
- unsigned long sc_ar25; /* cmp8xchg16 uses this */
- unsigned long sc_ar26; /* rsvd for scratch use */
- unsigned long sc_rsvd[12]; /* reserved for future use */
- /*
- * The mask must come last so we can increase _NSIG_WORDS
- * without breaking binary compatibility.
- */
- sigset_t sc_mask; /* signal mask to restore after handler returns */
-};
-
-# endif /* __ASSEMBLY__ */
-#endif /* _ASM_IA64_SIGCONTEXT_H */
diff --git a/arch/ia64/include/uapi/asm/siginfo.h b/arch/ia64/include/uapi/asm/siginfo.h
deleted file mode 100644
index 796af1ccaa7e..000000000000
--- a/arch/ia64/include/uapi/asm/siginfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Based on <asm-i386/siginfo.h>.
- *
- * Modified 1998-2002
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-#ifndef _UAPI_ASM_IA64_SIGINFO_H
-#define _UAPI_ASM_IA64_SIGINFO_H
-
-
-#include <asm-generic/siginfo.h>
-
-#define si_imm _sifields._sigfault._imm /* as per UNIX SysV ABI spec */
-#define si_flags _sifields._sigfault._flags
-/*
- * si_isr is valid for SIGILL, SIGFPE, SIGSEGV, SIGBUS, and SIGTRAP provided that
- * si_code is non-zero and __ISR_VALID is set in si_flags.
- */
-#define si_isr _sifields._sigfault._isr
-
-/*
- * Flag values for si_flags:
- */
-#define __ISR_VALID_BIT 0
-#define __ISR_VALID (1 << __ISR_VALID_BIT)
-
-#endif /* _UAPI_ASM_IA64_SIGINFO_H */
diff --git a/arch/ia64/include/uapi/asm/signal.h b/arch/ia64/include/uapi/asm/signal.h
deleted file mode 100644
index 63d574e802a2..000000000000
--- a/arch/ia64/include/uapi/asm/signal.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Modified 1998-2001, 2003
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- *
- * Unfortunately, this file is being included by bits/signal.h in
- * glibc-2.x. Hence the #ifdef __KERNEL__ ugliness.
- */
-#ifndef _UAPI_ASM_IA64_SIGNAL_H
-#define _UAPI_ASM_IA64_SIGNAL_H
-
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-/* signal 31 is no longer "unused", but the SIGUNUSED macro remains for backwards compatibility */
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-#define SA_RESTORER 0x04000000
-
-/*
- * The minimum stack size needs to be fairly large because we want to
- * be sure that an app compiled for today's CPUs will continue to run
- * on all future CPU models. The CPU model matters because the signal
- * frame needs to have space for the complete machine state, including
- * all physical stacked registers. The number of physical stacked
- * registers is CPU model dependent, but given that the width of
- * ar.rsc.loadrs is 14 bits, we can assume that they'll never take up
- * more than 16KB of space.
- */
-#if 1
- /*
- * This is a stupid typo: the value was _meant_ to be 131072 (0x20000), but I typed it
- * in wrong. ;-( To preserve backwards compatibility, we leave the kernel at the
- * incorrect value and fix libc only.
- */
-# define MINSIGSTKSZ 131027 /* min. stack size for sigaltstack() */
-#else
-# define MINSIGSTKSZ 131072 /* min. stack size for sigaltstack() */
-#endif
-#define SIGSTKSZ 262144 /* default stack size for sigaltstack() */
-
-
-#include <asm-generic/signal-defs.h>
-
-# ifndef __ASSEMBLY__
-
-# include <linux/types.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- __kernel_size_t ss_size;
-} stack_t;
-
-
-# endif /* !__ASSEMBLY__ */
-#endif /* _UAPI_ASM_IA64_SIGNAL_H */
diff --git a/arch/ia64/include/uapi/asm/stat.h b/arch/ia64/include/uapi/asm/stat.h
deleted file mode 100644
index 3265ed5aac0f..000000000000
--- a/arch/ia64/include/uapi/asm/stat.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_STAT_H
-#define _ASM_IA64_STAT_H
-
-/*
- * Modified 1998, 1999
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned long st_nlink;
- unsigned int st_mode;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned int __pad0;
- unsigned long st_rdev;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long st_blksize;
- long st_blocks;
- unsigned long __unused[3];
-};
-
-#define STAT_HAVE_NSEC 1
-
-struct ia64_oldstat {
- unsigned int st_dev;
- unsigned int st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned int st_rdev;
- unsigned int __pad1;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_mtime;
- unsigned long st_ctime;
- unsigned int st_blksize;
- int st_blocks;
- unsigned int __unused1;
- unsigned int __unused2;
-};
-
-#endif /* _ASM_IA64_STAT_H */
diff --git a/arch/ia64/include/uapi/asm/statfs.h b/arch/ia64/include/uapi/asm/statfs.h
deleted file mode 100644
index de3bae4f137d..000000000000
--- a/arch/ia64/include/uapi/asm/statfs.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_STATFS_H
-#define _ASM_IA64_STATFS_H
-
-/*
- * Based on <asm-i386/statfs.h>.
- *
- * Modified 1998, 1999, 2003
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-
-/*
- * We need compat_statfs64 to be packed, because the i386 ABI won't
- * add padding at the end to bring it to a multiple of 8 bytes, but
- * the IA64 ABI will.
- */
-#define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed,aligned(4)))
-
-#include <asm-generic/statfs.h>
-
-#endif /* _ASM_IA64_STATFS_H */
diff --git a/arch/ia64/include/uapi/asm/swab.h b/arch/ia64/include/uapi/asm/swab.h
deleted file mode 100644
index 79f3fef1a05e..000000000000
--- a/arch/ia64/include/uapi/asm/swab.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_SWAB_H
-#define _ASM_IA64_SWAB_H
-
-/*
- * Modified 1998, 1999
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
- */
-
-#include <linux/types.h>
-#include <asm/intrinsics.h>
-#include <linux/compiler.h>
-
-static __inline__ __attribute_const__ __u64 __arch_swab64(__u64 x)
-{
- __u64 result;
-
- result = ia64_mux1(x, ia64_mux1_rev);
- return result;
-}
-#define __arch_swab64 __arch_swab64
-
-static __inline__ __attribute_const__ __u32 __arch_swab32(__u32 x)
-{
- return __arch_swab64(x) >> 32;
-}
-#define __arch_swab32 __arch_swab32
-
-static __inline__ __attribute_const__ __u16 __arch_swab16(__u16 x)
-{
- return __arch_swab64(x) >> 48;
-}
-#define __arch_swab16 __arch_swab16
-
-#endif /* _ASM_IA64_SWAB_H */
diff --git a/arch/ia64/include/uapi/asm/types.h b/arch/ia64/include/uapi/asm/types.h
deleted file mode 100644
index 2000de474be6..000000000000
--- a/arch/ia64/include/uapi/asm/types.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * This file is never included by application software unless explicitly
- * requested (e.g., via linux/types.h) in which case the application is
- * Linux specific so (user-) name space pollution is not a major issue.
- * However, for interoperability, libraries still need to be careful to
- * avoid naming clashes.
- *
- * Based on <asm-alpha/types.h>.
- *
- * Modified 1998-2000, 2002
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-#ifndef _UAPI_ASM_IA64_TYPES_H
-#define _UAPI_ASM_IA64_TYPES_H
-
-
-#ifndef __KERNEL__
-#include <asm-generic/int-l64.h>
-#endif
-
-#ifdef __ASSEMBLY__
-# define __IA64_UL(x) (x)
-# define __IA64_UL_CONST(x) x
-
-#else
-# define __IA64_UL(x) ((unsigned long)(x))
-# define __IA64_UL_CONST(x) x##UL
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _UAPI_ASM_IA64_TYPES_H */
diff --git a/arch/ia64/include/uapi/asm/ucontext.h b/arch/ia64/include/uapi/asm/ucontext.h
deleted file mode 100644
index 46f51e535e04..000000000000
--- a/arch/ia64/include/uapi/asm/ucontext.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_UCONTEXT_H
-#define _ASM_IA64_UCONTEXT_H
-
-struct ucontext {
- struct sigcontext uc_mcontext;
-};
-
-#define uc_link uc_mcontext.sc_gr[0] /* wrong type; nobody cares */
-#define uc_sigmask uc_mcontext.sc_sigmask
-#define uc_stack uc_mcontext.sc_stack
-
-#endif /* _ASM_IA64_UCONTEXT_H */
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
deleted file mode 100644
index 013e0bcacc39..000000000000
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * IA-64 Linux syscall numbers and inline-functions.
- *
- * Copyright (C) 1998-2005 Hewlett-Packard Co
- * David Mosberger-Tang <davidm@hpl.hp.com>
- */
-#ifndef _UAPI_ASM_IA64_UNISTD_H
-#define _UAPI_ASM_IA64_UNISTD_H
-
-
-#include <asm/break.h>
-
-#define __BREAK_SYSCALL __IA64_BREAK_SYSCALL
-
-#define __NR_Linux 1024
-
-#define __NR_umount __NR_umount2
-
-#include <asm/unistd_64.h>
-
-#endif /* _UAPI_ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/include/uapi/asm/ustack.h b/arch/ia64/include/uapi/asm/ustack.h
deleted file mode 100644
index 703cc5f546ff..000000000000
--- a/arch/ia64/include/uapi/asm/ustack.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _UAPI_ASM_IA64_USTACK_H
-#define _UAPI_ASM_IA64_USTACK_H
-
-/*
- * Constants for the user stack size
- */
-
-
-/* Make a default stack size of 2GiB */
-#define DEFAULT_USER_STACK_SIZE (1UL << 31)
-
-#endif /* _UAPI_ASM_IA64_USTACK_H */