aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-10 09:13:09 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-10 09:13:09 -0500
commit3d14bdad40315b54470cb7812293d14c8af2bf7d (patch)
tree270503b36cb671cea2f9b283168a3f932f9677d2
parent4e9b1c184cadbece3694603de5f880b6e35bd7a7 (diff)
parent51d7a1398d1851e892504e97ca20521610dfcece (diff)
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (36 commits) x86: fix section mismatch warnings in mcheck/mce_amd_64.c x86: offer frame pointers in all build modes x86: remove duplicated #include's x86: k8 numa register active regions later x86: update Alan Cox's email addresses x86: rename all fields of mpc_table mpc_X to X x86: rename all fields of mpc_oemtable oem_X to X x86: rename all fields of mpc_bus mpc_X to X x86: rename all fields of mpc_cpu mpc_X to X x86: rename all fields of mpc_intsrc mpc_X to X x86: rename all fields of mpc_lintsrc mpc_X to X x86: rename all fields of mpc_iopic mpc_X to X x86: irqinit_64.c init_ISA_irqs should be static Documentation/x86/boot.txt: payload length was changed to payload_length x86: setup_percpu.c fix style problems x86: irqinit_64.c fix style problems x86: irqinit_32.c fix style problems x86: i8259.c fix style problems x86: irq_32.c fix style problems x86: ioport.c fix style problems ...
Diffstat
-rw-r--r--Documentation/x86/boot.txt2
-rw-r--r--arch/x86/Kconfig1
-rw-r--r--arch/x86/include/asm/es7000/mpparse.h3
-rw-r--r--arch/x86/include/asm/genapic_32.h8
-rw-r--r--arch/x86/include/asm/mach-default/mach_mpparse.h4
-rw-r--r--arch/x86/include/asm/mach-generic/mach_mpparse.h5
-rw-r--r--arch/x86/include/asm/mach-generic/mach_mpspec.h4
-rw-r--r--arch/x86/include/asm/mpspec_def.h102
-rw-r--r--arch/x86/include/asm/numaq/mpparse.h3
-rw-r--r--arch/x86/include/asm/setup.h14
-rw-r--r--arch/x86/include/asm/summit/mpparse.h2
-rw-r--r--arch/x86/kernel/apic.c14
-rw-r--r--arch/x86/kernel/apm_32.c4
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_32.c2
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce_amd_64.c2
-rw-r--r--arch/x86/kernel/cpu/mcheck/p5.c2
-rw-r--r--arch/x86/kernel/cpu/mcheck/p6.c2
-rw-r--r--arch/x86/kernel/cpu/mcheck/winchip.c2
-rw-r--r--arch/x86/kernel/head_64.S2
-rw-r--r--arch/x86/kernel/i8259.c8
-rw-r--r--arch/x86/kernel/io_apic.c2
-rw-r--r--arch/x86/kernel/ioport.c4
-rw-r--r--arch/x86/kernel/irq.c2
-rw-r--r--arch/x86/kernel/irq_32.c10
-rw-r--r--arch/x86/kernel/irq_64.c22
-rw-r--r--arch/x86/kernel/irqinit_32.c12
-rw-r--r--arch/x86/kernel/irqinit_64.c8
-rw-r--r--arch/x86/kernel/mpparse.c350
-rw-r--r--arch/x86/kernel/nmi.c1
-rw-r--r--arch/x86/kernel/numaq_32.c38
-rw-r--r--arch/x86/kernel/process_32.c19
-rw-r--r--arch/x86/kernel/setup_percpu.c11
-rw-r--r--arch/x86/kernel/smp.c2
-rw-r--r--arch/x86/kernel/smpboot.c2
-rw-r--r--arch/x86/kernel/time_32.c4
-rw-r--r--arch/x86/kernel/time_64.c2
-rw-r--r--arch/x86/kernel/traps.c3
-rw-r--r--arch/x86/kernel/visws_quirks.c32
-rw-r--r--arch/x86/mach-generic/es7000.c10
-rw-r--r--arch/x86/mach-generic/numaq.c3
-rw-r--r--arch/x86/mach-generic/probe.c3
-rw-r--r--arch/x86/mm/k8topology_64.c20
-rw-r--r--lib/Kconfig.debug16
43 files changed, 363 insertions, 399 deletions
diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt
index fcdc62b3c3d8..7b4596ac4120 100644
--- a/Documentation/x86/boot.txt
+++ b/Documentation/x86/boot.txt
@@ -44,7 +44,7 @@ Protocol 2.07: (Kernel 2.6.24) Added paravirtualised boot protocol.
44 and KEEP_SEGMENTS flag in load_flags. 44 and KEEP_SEGMENTS flag in load_flags.
45 45
46Protocol 2.08: (Kernel 2.6.26) Added crc32 checksum and ELF format 46Protocol 2.08: (Kernel 2.6.26) Added crc32 checksum and ELF format
47 payload. Introduced payload_offset and payload length 47 payload. Introduced payload_offset and payload_length
48 fields to aid in locating the payload. 48 fields to aid in locating the payload.
49 49
50Protocol 2.09: (Kernel 2.6.26) Added a field of 64-bit physical 50Protocol 2.09: (Kernel 2.6.26) Added a field of 64-bit physical
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 862adb9bf0d4..73f7fe8fd4d1 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -27,6 +27,7 @@ config X86
27 select HAVE_IOREMAP_PROT 27 select HAVE_IOREMAP_PROT
28 select HAVE_KPROBES 28 select HAVE_KPROBES
29 select ARCH_WANT_OPTIONAL_GPIOLIB 29 select ARCH_WANT_OPTIONAL_GPIOLIB
30 select ARCH_WANT_FRAME_POINTERS
30 select HAVE_KRETPROBES 31 select HAVE_KRETPROBES
31 select HAVE_FTRACE_MCOUNT_RECORD 32 select HAVE_FTRACE_MCOUNT_RECORD
32 select HAVE_DYNAMIC_FTRACE 33 select HAVE_DYNAMIC_FTRACE
diff --git a/arch/x86/include/asm/es7000/mpparse.h b/arch/x86/include/asm/es7000/mpparse.h
index ed5a3caae141..c1629b090ec2 100644
--- a/arch/x86/include/asm/es7000/mpparse.h
+++ b/arch/x86/include/asm/es7000/mpparse.h
@@ -10,8 +10,7 @@ extern void setup_unisys(void);
10 10
11#ifndef CONFIG_X86_GENERICARCH 11#ifndef CONFIG_X86_GENERICARCH
12extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id); 12extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
13extern int mps_oem_check(struct mp_config_table *mpc, char *oem, 13extern int mps_oem_check(struct mpc_table *mpc, char *oem, char *productid);
14 char *productid);
15#endif 14#endif
16 15
17#ifdef CONFIG_ACPI 16#ifdef CONFIG_ACPI
diff --git a/arch/x86/include/asm/genapic_32.h b/arch/x86/include/asm/genapic_32.h
index 746f37a7963a..2c05b737ee22 100644
--- a/arch/x86/include/asm/genapic_32.h
+++ b/arch/x86/include/asm/genapic_32.h
@@ -15,9 +15,9 @@
15 * Copyright 2003 Andi Kleen, SuSE Labs. 15 * Copyright 2003 Andi Kleen, SuSE Labs.
16 */ 16 */
17 17
18struct mpc_config_bus; 18struct mpc_bus;
19struct mp_config_table; 19struct mpc_table;
20struct mpc_config_processor; 20struct mpc_cpu;
21 21
22struct genapic { 22struct genapic {
23 char *name; 23 char *name;
@@ -51,7 +51,7 @@ struct genapic {
51 /* When one of the next two hooks returns 1 the genapic 51 /* When one of the next two hooks returns 1 the genapic
52 is switched to this. Essentially they are additional probe 52 is switched to this. Essentially they are additional probe
53 functions. */ 53 functions. */
54 int (*mps_oem_check)(struct mp_config_table *mpc, char *oem, 54 int (*mps_oem_check)(struct mpc_table *mpc, char *oem,
55 char *productid); 55 char *productid);
56 int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id); 56 int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
57 57
diff --git a/arch/x86/include/asm/mach-default/mach_mpparse.h b/arch/x86/include/asm/mach-default/mach_mpparse.h
index 8c1ea21238a7..c70a263d68cd 100644
--- a/arch/x86/include/asm/mach-default/mach_mpparse.h
+++ b/arch/x86/include/asm/mach-default/mach_mpparse.h
@@ -1,8 +1,8 @@
1#ifndef _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H 1#ifndef _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H
2#define _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H 2#define _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H
3 3
4static inline int mps_oem_check(struct mp_config_table *mpc, char *oem, 4static inline int
5 char *productid) 5mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
6{ 6{
7 return 0; 7 return 0;
8} 8}
diff --git a/arch/x86/include/asm/mach-generic/mach_mpparse.h b/arch/x86/include/asm/mach-generic/mach_mpparse.h
index 048f1d468535..9444ab8dca94 100644
--- a/arch/x86/include/asm/mach-generic/mach_mpparse.h
+++ b/arch/x86/include/asm/mach-generic/mach_mpparse.h
@@ -2,9 +2,8 @@
2#define _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H 2#define _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H
3 3
4 4
5extern int mps_oem_check(struct mp_config_table *mpc, char *oem, 5extern int mps_oem_check(struct mpc_table *, char *, char *);
6 char *productid);
7 6
8extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id); 7extern int acpi_madt_oem_check(char *, char *);
9 8
10#endif /* _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H */ 9#endif /* _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_mpspec.h b/arch/x86/include/asm/mach-generic/mach_mpspec.h
index bbab5ccfd4fe..3bc407226578 100644
--- a/arch/x86/include/asm/mach-generic/mach_mpspec.h
+++ b/arch/x86/include/asm/mach-generic/mach_mpspec.h
@@ -7,6 +7,6 @@
7/* Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */ 7/* Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */
8#define MAX_MP_BUSSES 260 8#define MAX_MP_BUSSES 260
9 9
10extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem, 10extern void numaq_mps_oem_check(struct mpc_table *, char *, char *);
11 char *productid); 11
12#endif /* _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H */ 12#endif /* _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H */
diff --git a/arch/x86/include/asm/mpspec_def.h b/arch/x86/include/asm/mpspec_def.h
index e3ace7d1d35d..59568bc4767f 100644
--- a/arch/x86/include/asm/mpspec_def.h
+++ b/arch/x86/include/asm/mpspec_def.h
@@ -39,17 +39,17 @@ struct intel_mp_floating {
39 39
40#define MPC_SIGNATURE "PCMP" 40#define MPC_SIGNATURE "PCMP"
41 41
42struct mp_config_table { 42struct mpc_table {
43 char mpc_signature[4]; 43 char signature[4];
44 unsigned short mpc_length; /* Size of table */ 44 unsigned short length; /* Size of table */
45 char mpc_spec; /* 0x01 */ 45 char spec; /* 0x01 */
46 char mpc_checksum; 46 char checksum;
47 char mpc_oem[8]; 47 char oem[8];
48 char mpc_productid[12]; 48 char productid[12];
49 unsigned int mpc_oemptr; /* 0 if not present */ 49 unsigned int oemptr; /* 0 if not present */
50 unsigned short mpc_oemsize; /* 0 if not present */ 50 unsigned short oemsize; /* 0 if not present */
51 unsigned short mpc_oemcount; 51 unsigned short oemcount;
52 unsigned int mpc_lapic; /* APIC address */ 52 unsigned int lapic; /* APIC address */
53 unsigned int reserved; 53 unsigned int reserved;
54}; 54};
55 55
@@ -70,20 +70,20 @@ struct mp_config_table {
70#define CPU_MODEL_MASK 0x00F0 70#define CPU_MODEL_MASK 0x00F0
71#define CPU_FAMILY_MASK 0x0F00 71#define CPU_FAMILY_MASK 0x0F00
72 72
73struct mpc_config_processor { 73struct mpc_cpu {
74 unsigned char mpc_type; 74 unsigned char type;
75 unsigned char mpc_apicid; /* Local APIC number */ 75 unsigned char apicid; /* Local APIC number */
76 unsigned char mpc_apicver; /* Its versions */ 76 unsigned char apicver; /* Its versions */
77 unsigned char mpc_cpuflag; 77 unsigned char cpuflag;
78 unsigned int mpc_cpufeature; 78 unsigned int cpufeature;
79 unsigned int mpc_featureflag; /* CPUID feature value */ 79 unsigned int featureflag; /* CPUID feature value */
80 unsigned int mpc_reserved[2]; 80 unsigned int reserved[2];
81}; 81};
82 82
83struct mpc_config_bus { 83struct mpc_bus {
84 unsigned char mpc_type; 84 unsigned char type;
85 unsigned char mpc_busid; 85 unsigned char busid;
86 unsigned char mpc_bustype[6]; 86 unsigned char bustype[6];
87}; 87};
88 88
89/* List of Bus Type string values, Intel MP Spec. */ 89/* List of Bus Type string values, Intel MP Spec. */
@@ -108,22 +108,22 @@ struct mpc_config_bus {
108 108
109#define MPC_APIC_USABLE 0x01 109#define MPC_APIC_USABLE 0x01
110 110
111struct mpc_config_ioapic { 111struct mpc_ioapic {
112 unsigned char mpc_type; 112 unsigned char type;
113 unsigned char mpc_apicid; 113 unsigned char apicid;
114 unsigned char mpc_apicver; 114 unsigned char apicver;
115 unsigned char mpc_flags; 115 unsigned char flags;
116 unsigned int mpc_apicaddr; 116 unsigned int apicaddr;
117}; 117};
118 118
119struct mpc_config_intsrc { 119struct mpc_intsrc {
120 unsigned char mpc_type; 120 unsigned char type;
121 unsigned char mpc_irqtype; 121 unsigned char irqtype;
122 unsigned short mpc_irqflag; 122 unsigned short irqflag;
123 unsigned char mpc_srcbus; 123 unsigned char srcbus;
124 unsigned char mpc_srcbusirq; 124 unsigned char srcbusirq;
125 unsigned char mpc_dstapic; 125 unsigned char dstapic;
126 unsigned char mpc_dstirq; 126 unsigned char dstirq;
127}; 127};
128 128
129enum mp_irq_source_types { 129enum mp_irq_source_types {
@@ -139,24 +139,24 @@ enum mp_irq_source_types {
139 139
140#define MP_APIC_ALL 0xFF 140#define MP_APIC_ALL 0xFF
141 141
142struct mpc_config_lintsrc { 142struct mpc_lintsrc {
143 unsigned char mpc_type; 143 unsigned char type;
144 unsigned char mpc_irqtype; 144 unsigned char irqtype;
145 unsigned short mpc_irqflag; 145 unsigned short irqflag;
146 unsigned char mpc_srcbusid; 146 unsigned char srcbusid;
147 unsigned char mpc_srcbusirq; 147 unsigned char srcbusirq;
148 unsigned char mpc_destapic; 148 unsigned char destapic;
149 unsigned char mpc_destapiclint; 149 unsigned char destapiclint;
150}; 150};
151 151
152#define MPC_OEM_SIGNATURE "_OEM" 152#define MPC_OEM_SIGNATURE "_OEM"
153 153
154struct mp_config_oemtable { 154struct mpc_oemtable {
155 char oem_signature[4]; 155 char signature[4];
156 unsigned short oem_length; /* Size of table */ 156 unsigned short length; /* Size of table */
157 char oem_rev; /* 0x01 */ 157 char rev; /* 0x01 */
158 char oem_checksum; 158 char checksum;
159 char mpc_oem[8]; 159 char mpc[8];
160}; 160};
161 161
162/* 162/*
diff --git a/arch/x86/include/asm/numaq/mpparse.h b/arch/x86/include/asm/numaq/mpparse.h
index 252292e077b6..a2eeefcd1cc7 100644
--- a/arch/x86/include/asm/numaq/mpparse.h
+++ b/arch/x86/include/asm/numaq/mpparse.h
@@ -1,7 +1,6 @@
1#ifndef __ASM_NUMAQ_MPPARSE_H 1#ifndef __ASM_NUMAQ_MPPARSE_H
2#define __ASM_NUMAQ_MPPARSE_H 2#define __ASM_NUMAQ_MPPARSE_H
3 3
4extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem, 4extern void numaq_mps_oem_check(struct mpc_table *, char *, char *);
5 char *productid);
6 5
7#endif /* __ASM_NUMAQ_MPPARSE_H */ 6#endif /* __ASM_NUMAQ_MPPARSE_H */
diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
index 4fcd53fd5f43..ebe858cdc8a3 100644
--- a/arch/x86/include/asm/setup.h
+++ b/arch/x86/include/asm/setup.h
@@ -25,9 +25,9 @@ extern int wakeup_secondary_cpu_via_init(int apicid, unsigned long start_eip);
25/* 25/*
26 * Any setup quirks to be performed? 26 * Any setup quirks to be performed?
27 */ 27 */
28struct mpc_config_processor; 28struct mpc_cpu;
29struct mpc_config_bus; 29struct mpc_bus;
30struct mp_config_oemtable; 30struct mpc_oemtable;
31struct x86_quirks { 31struct x86_quirks {
32 int (*arch_pre_time_init)(void); 32 int (*arch_pre_time_init)(void);
33 int (*arch_time_init)(void); 33 int (*arch_time_init)(void);
@@ -39,10 +39,10 @@ struct x86_quirks {
39 int (*mach_find_smp_config)(unsigned int reserve); 39 int (*mach_find_smp_config)(unsigned int reserve);
40 40
41 int *mpc_record; 41 int *mpc_record;
42 int (*mpc_apic_id)(struct mpc_config_processor *m); 42 int (*mpc_apic_id)(struct mpc_cpu *m);
43 void (*mpc_oem_bus_info)(struct mpc_config_bus *m, char *name); 43 void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name);
44 void (*mpc_oem_pci_bus)(struct mpc_config_bus *m); 44 void (*mpc_oem_pci_bus)(struct mpc_bus *m);
45 void (*smp_read_mpc_oem)(struct mp_config_oemtable *oemtable, 45 void (*smp_read_mpc_oem)(struct mpc_oemtable *oemtable,
46 unsigned short oemsize); 46 unsigned short oemsize);
47 int (*setup_ioapic_ids)(void); 47 int (*setup_ioapic_ids)(void);
48 int (*update_genapic)(void); 48 int (*update_genapic)(void);
diff --git a/arch/x86/include/asm/summit/mpparse.h b/arch/x86/include/asm/summit/mpparse.h
index 013ce6fab2d5..380e86c02363 100644
--- a/arch/x86/include/asm/summit/mpparse.h
+++ b/arch/x86/include/asm/summit/mpparse.h
@@ -11,7 +11,7 @@ extern void setup_summit(void);
11#define setup_summit() {} 11#define setup_summit() {}
12#endif 12#endif
13 13
14static inline int mps_oem_check(struct mp_config_table *mpc, char *oem, 14static inline int mps_oem_check(struct mpc_table *mpc, char *oem,
15 char *productid) 15 char *productid)
16{ 16{
17 if (!strncmp(oem, "IBM ENSW", 8) && 17 if (!strncmp(oem, "IBM ENSW", 8) &&
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index b13d3c4dbd42..566a08466b19 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -31,9 +31,11 @@
31#include <linux/dmi.h> 31#include <linux/dmi.h>
32#include <linux/dmar.h> 32#include <linux/dmar.h>
33#include <linux/ftrace.h> 33#include <linux/ftrace.h>
34#include <linux/smp.h>
35#include <linux/nmi.h>
36#include <linux/timex.h>
34 37
35#include <asm/atomic.h> 38#include <asm/atomic.h>
36#include <asm/smp.h>
37#include <asm/mtrr.h> 39#include <asm/mtrr.h>
38#include <asm/mpspec.h> 40#include <asm/mpspec.h>
39#include <asm/desc.h> 41#include <asm/desc.h>
@@ -41,10 +43,8 @@
41#include <asm/hpet.h> 43#include <asm/hpet.h>
42#include <asm/pgalloc.h> 44#include <asm/pgalloc.h>
43#include <asm/i8253.h> 45#include <asm/i8253.h>
44#include <asm/nmi.h>
45#include <asm/idle.h> 46#include <asm/idle.h>
46#include <asm/proto.h> 47#include <asm/proto.h>
47#include <asm/timex.h>
48#include <asm/apic.h> 48#include <asm/apic.h>
49#include <asm/i8259.h> 49#include <asm/i8259.h>
50 50
@@ -687,7 +687,7 @@ static int __init calibrate_APIC_clock(void)
687 local_irq_enable(); 687 local_irq_enable();
688 688
689 if (levt->features & CLOCK_EVT_FEAT_DUMMY) { 689 if (levt->features & CLOCK_EVT_FEAT_DUMMY) {
690 pr_warning("APIC timer disabled due to verification failure.\n"); 690 pr_warning("APIC timer disabled due to verification failure\n");
691 return -1; 691 return -1;
692 } 692 }
693 693
@@ -2087,14 +2087,12 @@ __cpuinit int apic_is_clustered_box(void)
2087 /* are we being called early in kernel startup? */ 2087 /* are we being called early in kernel startup? */
2088 if (bios_cpu_apicid) { 2088 if (bios_cpu_apicid) {
2089 id = bios_cpu_apicid[i]; 2089 id = bios_cpu_apicid[i];
2090 } 2090 } else if (i < nr_cpu_ids) {
2091 else if (i < nr_cpu_ids) {
2092 if (cpu_present(i)) 2091 if (cpu_present(i))
2093 id = per_cpu(x86_bios_cpu_apicid, i); 2092 id = per_cpu(x86_bios_cpu_apicid, i);
2094 else 2093 else
2095 continue; 2094 continue;
2096 } 2095 } else
2097 else
2098 break; 2096 break;
2099 2097
2100 if (id != BAD_APICID) 2098 if (id != BAD_APICID)
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 3a26525a3f31..98807bb095ad 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -160,9 +160,9 @@
160 * Work around byte swap bug in one of the Vaio's BIOS's 160 * Work around byte swap bug in one of the Vaio's BIOS's
161 * (Marc Boucher <marc@mbsi.ca>). 161 * (Marc Boucher <marc@mbsi.ca>).
162 * Exposed the disable flag to dmi so that we can handle known 162 * Exposed the disable flag to dmi so that we can handle known
163 * broken APM (Alan Cox <alan@redhat.com>). 163 * broken APM (Alan Cox <alan@lxorguk.ukuu.org.uk>).
164 * 1.14ac: If the BIOS says "I slowed the CPU down" then don't spin 164 * 1.14ac: If the BIOS says "I slowed the CPU down" then don't spin
165 * calling it - instead idle. (Alan Cox <alan@redhat.com>) 165 * calling it - instead idle. (Alan Cox <alan@lxorguk.ukuu.org.uk>)
166 * If an APM idle fails log it and idle sensibly 166 * If an APM idle fails log it and idle sensibly
167 * 1.15: Don't queue events to clients who open the device O_WRONLY. 167 * 1.15: Don't queue events to clients who open the device O_WRONLY.
168 * Don't expect replies from clients who open the device O_RDONLY. 168 * Don't expect replies from clients who open the device O_RDONLY.
diff --git a/arch/x86/kernel/cpu/mcheck/mce_32.c b/arch/x86/kernel/cpu/mcheck/mce_32.c
index 0ebf3fc6a610..dfaebce3633e 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_32.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_32.c
@@ -1,6 +1,6 @@
1/* 1/*
2 * mce.c - x86 Machine Check Exception Reporting 2 * mce.c - x86 Machine Check Exception Reporting
3 * (c) 2002 Alan Cox <alan@redhat.com>, Dave Jones <davej@redhat.com> 3 * (c) 2002 Alan Cox <alan@lxorguk.ukuu.org.uk>, Dave Jones <davej@redhat.com>
4 */ 4 */
5 5
6#include <linux/init.h> 6#include <linux/init.h>
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
index a5a5e0530370..8ae8c4ff094d 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
@@ -462,7 +462,7 @@ out_free:
462 return err; 462 return err;
463} 463}
464 464
465static long local_allocate_threshold_blocks(void *_bank) 465static __cpuinit long local_allocate_threshold_blocks(void *_bank)
466{ 466{
467 unsigned int *bank = _bank; 467 unsigned int *bank = _bank;
468 468
diff --git a/arch/x86/kernel/cpu/mcheck/p5.c b/arch/x86/kernel/cpu/mcheck/p5.c
index bfa5817afdda..c9f77ea69edc 100644
--- a/arch/x86/kernel/cpu/mcheck/p5.c
+++ b/arch/x86/kernel/cpu/mcheck/p5.c
@@ -1,6 +1,6 @@
1/* 1/*
2 * P5 specific Machine Check Exception Reporting 2 * P5 specific Machine Check Exception Reporting
3 * (C) Copyright 2002 Alan Cox <alan@redhat.com> 3 * (C) Copyright 2002 Alan Cox <alan@lxorguk.ukuu.org.uk>
4 */ 4 */
5 5
6#include <linux/init.h> 6#include <linux/init.h>
diff --git a/arch/x86/kernel/cpu/mcheck/p6.c b/arch/x86/kernel/cpu/mcheck/p6.c
index 62efc9c2b3af..2ac52d7b434b 100644
--- a/arch/x86/kernel/cpu/mcheck/p6.c
+++ b/arch/x86/kernel/cpu/mcheck/p6.c
@@ -1,6 +1,6 @@
1/* 1/*
2 * P6 specific Machine Check Exception Reporting 2 * P6 specific Machine Check Exception Reporting
3 * (C) Copyright 2002 Alan Cox <alan@redhat.com> 3 * (C) Copyright 2002 Alan Cox <alan@lxorguk.ukuu.org.uk>
4 */ 4 */
5 5
6#include <linux/init.h> 6#include <linux/init.h>
diff --git a/arch/x86/kernel/cpu/mcheck/winchip.c b/arch/x86/kernel/cpu/mcheck/winchip.c
index f2be3e190c6b..2a043d89811d 100644
--- a/arch/x86/kernel/cpu/mcheck/winchip.c
+++ b/arch/x86/kernel/cpu/mcheck/winchip.c
@@ -1,6 +1,6 @@
1/* 1/*
2 * IDT Winchip specific Machine Check Exception Reporting 2 * IDT Winchip specific Machine Check Exception Reporting
3 * (C) Copyright 2002 Alan Cox <alan@redhat.com> 3 * (C) Copyright 2002 Alan Cox <alan@lxorguk.ukuu.org.uk>
4 */ 4 */
5 5
6#include <linux/init.h> 6#include <linux/init.h>
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 26cfdc1d7c7f..0e275d495563 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -305,7 +305,7 @@ ENTRY(early_idt_handler)
305 call dump_stack 305 call dump_stack
306#ifdef CONFIG_KALLSYMS 306#ifdef CONFIG_KALLSYMS
307 leaq early_idt_ripmsg(%rip),%rdi 307 leaq early_idt_ripmsg(%rip),%rdi
308 movq 8(%rsp),%rsi # get rip again 308 movq 0(%rsp),%rsi # get rip again
309 call __print_symbol 309 call __print_symbol
310#endif 310#endif
311#endif /* EARLY_PRINTK */ 311#endif /* EARLY_PRINTK */
diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c
index 4b8a53d841f7..11d5093eb281 100644
--- a/arch/x86/kernel/i8259.c
+++ b/arch/x86/kernel/i8259.c
@@ -11,15 +11,15 @@
11#include <linux/kernel_stat.h> 11#include <linux/kernel_stat.h>
12#include <linux/sysdev.h> 12#include <linux/sysdev.h>
13#include <linux/bitops.h> 13#include <linux/bitops.h>
14#include <linux/acpi.h>
15#include <linux/io.h>
16#include <linux/delay.h>
14 17
15#include <asm/acpi.h>
16#include <asm/atomic.h> 18#include <asm/atomic.h>
17#include <asm/system.h> 19#include <asm/system.h>
18#include <asm/io.h>
19#include <asm/timer.h> 20#include <asm/timer.h>
20#include <asm/hw_irq.h> 21#include <asm/hw_irq.h>
21#include <asm/pgtable.h> 22#include <asm/pgtable.h>
22#include <asm/delay.h>
23#include <asm/desc.h> 23#include <asm/desc.h>
24#include <asm/apic.h> 24#include <asm/apic.h>
25#include <asm/arch_hooks.h> 25#include <asm/arch_hooks.h>
@@ -323,7 +323,7 @@ void init_8259A(int auto_eoi)
323 outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ 323 outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */
324 324
325 /* ICW2: 8259A-1 IR0-7 mapped to 0x30-0x37 on x86-64, 325 /* ICW2: 8259A-1 IR0-7 mapped to 0x30-0x37 on x86-64,
326 to 0x20-0x27 on i386 */ 326 to 0x20-0x27 on i386 */
327 outb_pic(IRQ0_VECTOR, PIC_MASTER_IMR); 327 outb_pic(IRQ0_VECTOR, PIC_MASTER_IMR);
328 328
329 /* 8259A-1 (the master) has a slave on IR2 */ 329 /* 8259A-1 (the master) has a slave on IR2 */
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 3639442aa7a4..1c4a1302536c 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -129,7 +129,6 @@ static struct irq_pin_list *get_one_free_irq_2_pin(int cpu)
129 node = cpu_to_node(cpu); 129 node = cpu_to_node(cpu);
130 130
131 pin = kzalloc_node(sizeof(*pin), GFP_ATOMIC, node); 131 pin = kzalloc_node(sizeof(*pin), GFP_ATOMIC, node);
132 printk(KERN_DEBUG " alloc irq_2_pin on cpu %d node %d\n", cpu, node);
133 132
134 return pin; 133 return pin;
135} 134}
@@ -227,7 +226,6 @@ static struct irq_cfg *get_one_free_irq_cfg(int cpu)
227 cpumask_clear(cfg->old_domain); 226 cpumask_clear(cfg->old_domain);
228 } 227 }
229 } 228 }
230 printk(KERN_DEBUG " alloc irq_cfg on cpu %d node %d\n", cpu, node);
231 229
232 return cfg; 230 return cfg;
233} 231}
diff --git a/arch/x86/kernel/ioport.c b/arch/x86/kernel/ioport.c
index 191914302744..b12208f4dfee 100644
--- a/arch/x86/kernel/ioport.c
+++ b/arch/x86/kernel/ioport.c
@@ -35,8 +35,8 @@ static void set_bitmap(unsigned long *bitmap, unsigned int base,
35 */ 35 */
36asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on) 36asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on)
37{ 37{
38 struct thread_struct * t = &current->thread; 38 struct thread_struct *t = &current->thread;
39 struct tss_struct * tss; 39 struct tss_struct *tss;
40 unsigned int i, max_long, bytes, bytes_updated; 40 unsigned int i, max_long, bytes, bytes_updated;
41 41
42 if ((from + num <= from) || (from + num > IO_BITMAP_BITS)) 42 if ((from + num <= from) || (from + num > IO_BITMAP_BITS))
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index bce53e1352a0..3973e2df7f87 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -5,10 +5,10 @@
5#include <linux/interrupt.h> 5#include <linux/interrupt.h>
6#include <linux/kernel_stat.h> 6#include <linux/kernel_stat.h>
7#include <linux/seq_file.h> 7#include <linux/seq_file.h>
8#include <linux/smp.h>
8 9
9#include <asm/apic.h> 10#include <asm/apic.h>
10#include <asm/io_apic.h> 11#include <asm/io_apic.h>
11#include <asm/smp.h>
12#include <asm/irq.h> 12#include <asm/irq.h>
13 13
14atomic_t irq_err_count; 14atomic_t irq_err_count;
diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index 9dc5588f336a..74b9ff7341e9 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -15,9 +15,9 @@
15#include <linux/notifier.h> 15#include <linux/notifier.h>
16#include <linux/cpu.h> 16#include <linux/cpu.h>
17#include <linux/delay.h> 17#include <linux/delay.h>
18#include <linux/uaccess.h>
18 19
19#include <asm/apic.h> 20#include <asm/apic.h>
20#include <asm/uaccess.h>
21 21
22DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat); 22DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
23EXPORT_PER_CPU_SYMBOL(irq_stat); 23EXPORT_PER_CPU_SYMBOL(irq_stat);
@@ -93,7 +93,7 @@ execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq)
93 return 0; 93 return 0;
94 94
95 /* build the stack frame on the IRQ stack */ 95 /* build the stack frame on the IRQ stack */
96 isp = (u32 *) ((char*)irqctx + sizeof(*irqctx)); 96 isp = (u32 *) ((char *)irqctx + sizeof(*irqctx));
97 irqctx->tinfo.task = curctx->tinfo.task; 97 irqctx->tinfo.task = curctx->tinfo.task;
98 irqctx->tinfo.previous_esp = current_stack_pointer; 98 irqctx->tinfo.previous_esp = current_stack_pointer;
99 99
@@ -137,7 +137,7 @@ void __cpuinit irq_ctx_init(int cpu)
137 137
138 hardirq_ctx[cpu] = irqctx; 138 hardirq_ctx[cpu] = irqctx;
139 139
140 irqctx = (union irq_ctx*) &softirq_stack[cpu*THREAD_SIZE]; 140 irqctx = (union irq_ctx *) &softirq_stack[cpu*THREAD_SIZE];
141 irqctx->tinfo.task = NULL; 141 irqctx->tinfo.task = NULL;
142 irqctx->tinfo.exec_domain = NULL; 142 irqctx->tinfo.exec_domain = NULL;
143 irqctx->tinfo.cpu = cpu; 143 irqctx->tinfo.cpu = cpu;
@@ -147,7 +147,7 @@ void __cpuinit irq_ctx_init(int cpu)
147 softirq_ctx[cpu] = irqctx; 147 softirq_ctx[cpu] = irqctx;
148 148
149 printk(KERN_DEBUG "CPU %u irqstacks, hard=%p soft=%p\n", 149 printk(KERN_DEBUG "CPU %u irqstacks, hard=%p soft=%p\n",
150 cpu,hardirq_ctx[cpu],softirq_ctx[cpu]); 150 cpu, hardirq_ctx[cpu], softirq_ctx[cpu]);
151} 151}
152 152
153void irq_ctx_exit(int cpu) 153void irq_ctx_exit(int cpu)
@@ -174,7 +174,7 @@ asmlinkage void do_softirq(void)
174 irqctx->tinfo.previous_esp = current_stack_pointer; 174 irqctx->tinfo.previous_esp = current_stack_pointer;
175 175
176 /* build the stack frame on the softirq stack */ 176 /* build the stack frame on the softirq stack */
177 isp = (u32*) ((char*)irqctx + sizeof(*irqctx)); 177 isp = (u32 *) ((char *)irqctx + sizeof(*irqctx));
178 178
179 call_on_stack(__do_softirq, isp); 179 call_on_stack(__do_softirq, isp);
180 /* 180 /*
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index 6383d50f82ea..63c88e6ec025 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -14,10 +14,10 @@
14#include <linux/module.h> 14#include <linux/module.h>
15#include <linux/delay.h> 15#include <linux/delay.h>
16#include <linux/ftrace.h> 16#include <linux/ftrace.h>
17#include <asm/uaccess.h> 17#include <linux/uaccess.h>
18#include <linux/smp.h>
18#include <asm/io_apic.h> 19#include <asm/io_apic.h>
19#include <asm/idle.h> 20#include <asm/idle.h>
20#include <asm/smp.h>
21 21
22/* 22/*
23 * Probabilistic stack overflow check: 23 * Probabilistic stack overflow check:
@@ -142,18 +142,18 @@ extern void call_softirq(void);
142 142
143asmlinkage void do_softirq(void) 143asmlinkage void do_softirq(void)
144{ 144{
145 __u32 pending; 145 __u32 pending;
146 unsigned long flags; 146 unsigned long flags;
147 147
148 if (in_interrupt()) 148 if (in_interrupt())
149 return; 149 return;
150 150
151 local_irq_save(flags); 151 local_irq_save(flags);
152 pending = local_softirq_pending(); 152 pending = local_softirq_pending();
153 /* Switch to interrupt stack */ 153 /* Switch to interrupt stack */
154 if (pending) { 154 if (pending) {
155 call_softirq(); 155 call_softirq();
156 WARN_ON_ONCE(softirq_count()); 156 WARN_ON_ONCE(softirq_count());
157 } 157 }
158 local_irq_restore(flags); 158 local_irq_restore(flags);
159} 159}
diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c
index 84723295f88a..1507ad4e674d 100644
--- a/arch/x86/kernel/irqinit_32.c
+++ b/arch/x86/kernel/irqinit_32.c
@@ -9,18 +9,18 @@
9#include <linux/kernel_stat.h> 9#include <linux/kernel_stat.h>
10#include <linux/sysdev.h> 10#include <linux/sysdev.h>
11#include <linux/bitops.h> 11#include <linux/bitops.h>
12#include <linux/io.h>
13#include <linux/delay.h>
12 14
13#include <asm/atomic.h> 15#include <asm/atomic.h>
14#include <asm/system.h> 16#include <asm/system.h>
15#include <asm/io.h>
16#include <asm/timer.h> 17#include <asm/timer.h>
17#include <asm/pgtable.h> 18#include <asm/pgtable.h>
18#include <asm/delay.h>
19#include <asm/desc.h> 19#include <asm/desc.h>
20#include <asm/apic.h> 20#include <asm/apic.h>
21#include <asm/arch_hooks.h> 21#include <asm/arch_hooks.h>
22#include <asm/i8259.h> 22#include <asm/i8259.h>
23 23#include <asm/traps.h>
24 24
25 25
26/* 26/*
@@ -34,12 +34,10 @@
34 * leads to races. IBM designers who came up with it should 34 * leads to races. IBM designers who came up with it should
35 * be shot. 35 * be shot.
36 */ 36 */
37
38 37
39static irqreturn_t math_error_irq(int cpl, void *dev_id) 38static irqreturn_t math_error_irq(int cpl, void *dev_id)
40{ 39{
41 extern void math_error(void __user *); 40 outb(0, 0xF0);
42 outb(0,0xF0);
43 if (ignore_fpu_irq || !boot_cpu_data.hard_math) 41 if (ignore_fpu_irq || !boot_cpu_data.hard_math)
44 return IRQ_NONE; 42 return IRQ_NONE;
45 math_error((void __user *)get_irq_regs()->ip); 43 math_error((void __user *)get_irq_regs()->ip);
@@ -56,7 +54,7 @@ static struct irqaction fpu_irq = {
56 .name = "fpu", 54 .name = "fpu",
57}; 55};
58 56
59void __init init_ISA_irqs (void) 57void __init init_ISA_irqs(void)
60{ 58{
61 int i; 59 int i;
62 60
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index 31ebfe38e96c..da481a1e3f30 100644
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -11,14 +11,14 @@
11#include <linux/kernel_stat.h> 11#include <linux/kernel_stat.h>
12#include <linux/sysdev.h> 12#include <linux/sysdev.h>
13#include <linux/bitops.h> 13#include <linux/bitops.h>
14#include <linux/acpi.h>
15#include <linux/io.h>
16#include <linux/delay.h>
14 17
15#include <asm/acpi.h>
16#include <asm/atomic.h> 18#include <asm/atomic.h>
17#include <asm/system.h> 19#include <asm/system.h>
18#include <asm/io.h>
19#include <asm/hw_irq.h> 20#include <asm/hw_irq.h>
20#include <asm/pgtable.h> 21#include <asm/pgtable.h>
21#include <asm/delay.h>
22#include <asm/desc.h> 22#include <asm/desc.h>
23#include <asm/apic.h> 23#include <asm/apic.h>
24#include <asm/i8259.h> 24#include <asm/i8259.h>
@@ -81,7 +81,7 @@ int vector_used_by_percpu_irq(unsigned int vector)
81 return 0; 81 return 0;
82} 82}
83 83
84void __init init_ISA_irqs(void) 84static void __init init_ISA_irqs(void)
85{ 85{
86 int i; 86 int i;
87 87
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index c5c5b8df1dbc..c0601c2848a1 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -2,7 +2,7 @@
2 * Intel Multiprocessor Specification 1.1 and 1.4 2 * Intel Multiprocessor Specification 1.1 and 1.4
3 * compliant MP-table parsing routines. 3 * compliant MP-table parsing routines.
4 * 4 *
5 * (c) 1995 Alan Cox, Building #3 <alan@redhat.com> 5 * (c) 1995 Alan Cox, Building #3 <alan@lxorguk.ukuu.org.uk>
6 * (c) 1998, 1999, 2000 Ingo Molnar <mingo@redhat.com> 6 * (c) 1998, 1999, 2000 Ingo Molnar <mingo@redhat.com>
7 * (c) 2008 Alexey Starikovskiy <astarikovskiy@suse.de> 7 * (c) 2008 Alexey Starikovskiy <astarikovskiy@suse.de>
8 */ 8 */
@@ -17,7 +17,6 @@
17#include <linux/acpi.h> 17#include <linux/acpi.h>
18#include <linux/module.h> 18#include <linux/module.h>
19#include <linux/smp.h> 19#include <linux/smp.h>
20#include <linux/acpi.h>
21 20
22#include <asm/mtrr.h> 21#include <asm/mtrr.h>
23#include <asm/mpspec.h> 22#include <asm/mpspec.h>
@@ -49,12 +48,12 @@ static int __init mpf_checksum(unsigned char *mp, int len)
49 return sum & 0xFF; 48 return sum & 0xFF;
50} 49}
51 50
52static void __init MP_processor_info(struct mpc_config_processor *m) 51static void __init MP_processor_info(struct mpc_cpu *m)
53{ 52{
54 int apicid; 53 int apicid;
55 char *bootup_cpu = ""; 54 char *bootup_cpu = "";
56 55
57 if (!(m->mpc_cpuflag & CPU_ENABLED)) { 56 if (!(m->cpuflag & CPU_ENABLED)) {
58 disabled_cpus++; 57 disabled_cpus++;
59 return; 58 return;
60 } 59 }
@@ -62,54 +61,54 @@ static void __init MP_processor_info(struct mpc_config_processor *m)
62 if (x86_quirks->mpc_apic_id) 61 if (x86_quirks->mpc_apic_id)
63 apicid = x86_quirks->mpc_apic_id(m); 62 apicid = x86_quirks->mpc_apic_id(m);
64 else 63 else
65 apicid = m->mpc_apicid; 64 apicid = m->apicid;
66 65
67 if (m->mpc_cpuflag & CPU_BOOTPROCESSOR) { 66 if (m->cpuflag & CPU_BOOTPROCESSOR) {
68 bootup_cpu = " (Bootup-CPU)"; 67 bootup_cpu = " (Bootup-CPU)";
69 boot_cpu_physical_apicid = m->mpc_apicid; 68 boot_cpu_physical_apicid = m->apicid;
70 } 69 }
71 70
72 printk(KERN_INFO "Processor #%d%s\n", m->mpc_apicid, bootup_cpu); 71 printk(KERN_INFO "Processor #%d%s\n", m->apicid, bootup_cpu);
73 generic_processor_info(apicid, m->mpc_apicver); 72 generic_processor_info(apicid, m->apicver);
74} 73}
75 74
76#ifdef CONFIG_X86_IO_APIC 75#ifdef CONFIG_X86_IO_APIC
77static void __init MP_bus_info(struct mpc_config_bus *m) 76static void __init MP_bus_info(struct mpc_bus *m)
78{ 77{
79 char str[7]; 78 char str[7];
80 memcpy(str, m->mpc_bustype, 6); 79 memcpy(str, m->bustype, 6);
81 str[6] = 0; 80 str[6] = 0;
82 81
83 if (x86_quirks->mpc_oem_bus_info) 82 if (x86_quirks->mpc_oem_bus_info)
84 x86_quirks->mpc_oem_bus_info(m, str); 83 x86_quirks->mpc_oem_bus_info(m, str);
85 else 84 else
86 apic_printk(APIC_VERBOSE, "Bus #%d is %s\n", m->mpc_busid, str); 85 apic_printk(APIC_VERBOSE, "Bus #%d is %s\n", m->busid, str);
87 86
88#if MAX_MP_BUSSES < 256 87#if MAX_MP_BUSSES < 256
89 if (m->mpc_busid >= MAX_MP_BUSSES) { 88 if (m->busid >= MAX_MP_BUSSES) {
90 printk(KERN_WARNING "MP table busid value (%d) for bustype %s " 89 printk(KERN_WARNING "MP table busid value (%d) for bustype %s "
91 " is too large, max. supported is %d\n", 90 " is too large, max. supported is %d\n",
92 m->mpc_busid, str, MAX_MP_BUSSES - 1); 91 m->busid, str, MAX_MP_BUSSES - 1);
93 return; 92 return;
94 } 93 }
95#endif 94#endif
96 95
97 if (strncmp(str, BUSTYPE_ISA, sizeof(BUSTYPE_ISA) - 1) == 0) { 96 if (strncmp(str, BUSTYPE_ISA, sizeof(BUSTYPE_ISA) - 1) == 0) {
98 set_bit(m->mpc_busid, mp_bus_not_pci); 97 set_bit(m->busid, mp_bus_not_pci);
99#if defined(CONFIG_EISA) || defined(CONFIG_MCA) 98#if defined(CONFIG_EISA) || defined(CONFIG_MCA)
100 mp_bus_id_to_type[m->mpc_busid] = MP_BUS_ISA; 99 mp_bus_id_to_type[m->busid] = MP_BUS_ISA;
101#endif 100#endif
102 } else if (strncmp(str, BUSTYPE_PCI, sizeof(BUSTYPE_PCI) - 1) == 0) { 101 } else if (strncmp(str, BUSTYPE_PCI, sizeof(BUSTYPE_PCI) - 1) == 0) {
103 if (x86_quirks->mpc_oem_pci_bus) 102 if (x86_quirks->mpc_oem_pci_bus)
104 x86_quirks->mpc_oem_pci_bus(m); 103 x86_quirks->mpc_oem_pci_bus(m);
105 104
106 clear_bit(m->mpc_busid, mp_bus_not_pci); 105 clear_bit(m->busid, mp_bus_not_pci);
107#if defined(CONFIG_EISA) || defined(CONFIG_MCA) 106#if defined(CONFIG_EISA) || defined(CONFIG_MCA)
108 mp_bus_id_to_type[m->mpc_busid] = MP_BUS_PCI; 107 mp_bus_id_to_type[m->busid] = MP_BUS_PCI;
109 } else if (strncmp(str, BUSTYPE_EISA, sizeof(BUSTYPE_EISA) - 1) == 0) { 108 } else if (strncmp(str, BUSTYPE_EISA, sizeof(BUSTYPE_EISA) - 1) == 0) {
110 mp_bus_id_to_type[m->mpc_busid] = MP_BUS_EISA; 109 mp_bus_id_to_type[m->busid] = MP_BUS_EISA;
111 } else if (strncmp(str, BUSTYPE_MCA, sizeof(BUSTYPE_MCA) - 1) == 0) { 110 } else if (strncmp(str, BUSTYPE_MCA, sizeof(BUSTYPE_MCA) - 1) == 0) {
112 mp_bus_id_to_type[m->mpc_busid] = MP_BUS_MCA; 111 mp_bus_id_to_type[m->busid] = MP_BUS_MCA;
113#endif 112#endif
114 } else 113 } else
115 printk(KERN_WARNING "Unknown bustype %s - ignoring\n", str); 114 printk(KERN_WARNING "Unknown bustype %s - ignoring\n", str);
@@ -133,32 +132,31 @@ static int bad_ioapic(unsigned long address)
133 return 0; 132 return 0;
134} 133}
135 134
136static void __init MP_ioapic_info(struct mpc_config_ioapic *m) 135static void __init MP_ioapic_info(struct mpc_ioapic *m)
137{ 136{
138 if (!(m->mpc_flags & MPC_APIC_USABLE)) 137 if (!(m->flags & MPC_APIC_USABLE))
139 return; 138 return;
140 139
141 printk(KERN_INFO "I/O APIC #%d Version %d at 0x%X.\n", 140 printk(KERN_INFO "I/O APIC #%d Version %d at 0x%X.\n",
142 m->mpc_apicid, m->mpc_apicver, m->mpc_apicaddr); 141 m->apicid, m->apicver, m->apicaddr);
143 142
144 if (bad_ioapic(m->mpc_apicaddr)) 143 if (bad_ioapic(m->apicaddr))
145 return; 144 return;
146 145
147 mp_ioapics[nr_ioapics].mp_apicaddr = m->mpc_apicaddr; 146 mp_ioapics[nr_ioapics].mp_apicaddr = m->apicaddr;
148 mp_ioapics[nr_ioapics].mp_apicid = m->mpc_apicid; 147 mp_ioapics[nr_ioapics].mp_apicid = m->apicid;
149 mp_ioapics[nr_ioapics].mp_type = m->mpc_type; 148 mp_ioapics[nr_ioapics].mp_type = m->type;
150 mp_ioapics[nr_ioapics].mp_apicver = m->mpc_apicver; 149 mp_ioapics[nr_ioapics].mp_apicver = m->apicver;
151 mp_ioapics[nr_ioapics].mp_flags = m->mpc_flags; 150 mp_ioapics[nr_ioapics].mp_flags = m->flags;
152 nr_ioapics++; 151 nr_ioapics++;
153} 152}
154 153
155static void print_MP_intsrc_info(struct mpc_config_intsrc *m) 154static void print_MP_intsrc_info(struct mpc_intsrc *m)
156{ 155{
157 apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x," 156 apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x,"
158 " IRQ %02x, APIC ID %x, APIC INT %02x\n", 157 " IRQ %02x, APIC ID %x, APIC INT %02x\n",
159 m->mpc_irqtype, m->mpc_irqflag & 3, 158 m->irqtype, m->irqflag & 3, (m->irqflag >> 2) & 3, m->srcbus,
160 (m->mpc_irqflag >> 2) & 3, m->mpc_srcbus, 159 m->srcbusirq, m->dstapic, m->dstirq);
161 m->mpc_srcbusirq, m->mpc_dstapic, m->mpc_dstirq);
162} 160}
163 161
164static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq) 162static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
@@ -170,52 +168,52 @@ static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
170 mp_irq->mp_srcbusirq, mp_irq->mp_dstapic, mp_irq->mp_dstirq); 168 mp_irq->mp_srcbusirq, mp_irq->mp_dstapic, mp_irq->mp_dstirq);
171} 169}
172 170
173static void __init assign_to_mp_irq(struct mpc_config_intsrc *m, 171static void __init assign_to_mp_irq(struct mpc_intsrc *m,
174 struct mp_config_intsrc *mp_irq) 172 struct mp_config_intsrc *mp_irq)
175{ 173{
176 mp_irq->mp_dstapic = m->mpc_dstapic; 174 mp_irq->mp_dstapic = m->dstapic;
177 mp_irq->mp_type = m->mpc_type; 175 mp_irq->mp_type = m->type;
178 mp_irq->mp_irqtype = m->mpc_irqtype; 176 mp_irq->mp_irqtype = m->irqtype;
179 mp_irq->mp_irqflag = m->mpc_irqflag; 177 mp_irq->mp_irqflag = m->irqflag;
180 mp_irq->mp_srcbus = m->mpc_srcbus; 178 mp_irq->mp_srcbus = m->srcbus;
181 mp_irq->mp_srcbusirq = m->mpc_srcbusirq; 179 mp_irq->mp_srcbusirq = m->srcbusirq;
182 mp_irq->mp_dstirq = m->mpc_dstirq; 180 mp_irq->mp_dstirq = m->dstirq;
183} 181}
184 182
185static void __init assign_to_mpc_intsrc(struct mp_config_intsrc *mp_irq, 183static void __init assign_to_mpc_intsrc(struct mp_config_intsrc *mp_irq,
186 struct mpc_config_intsrc *m) 184 struct mpc_intsrc *m)
187{ 185{
188 m->mpc_dstapic = mp_irq->mp_dstapic; 186 m->dstapic = mp_irq->mp_dstapic;
189 m->mpc_type = mp_irq->mp_type; 187 m->type = mp_irq->mp_type;
190 m->mpc_irqtype = mp_irq->mp_irqtype; 188 m->irqtype = mp_irq->mp_irqtype;
191 m->mpc_irqflag = mp_irq->mp_irqflag; 189 m->irqflag = mp_irq->mp_irqflag;
192 m->mpc_srcbus = mp_irq->mp_srcbus; 190 m->srcbus = mp_irq->mp_srcbus;
193 m->mpc_srcbusirq = mp_irq->mp_srcbusirq; 191 m->srcbusirq = mp_irq->mp_srcbusirq;
194 m->mpc_dstirq = mp_irq->mp_dstirq; 192 m->dstirq = mp_irq->mp_dstirq;
195} 193}
196 194
197static int __init mp_irq_mpc_intsrc_cmp(struct mp_config_intsrc *mp_irq, 195static int __init mp_irq_mpc_intsrc_cmp(struct mp_config_intsrc *mp_irq,
198 struct mpc_config_intsrc *m) 196 struct mpc_intsrc *m)
199{ 197{
200 if (mp_irq->mp_dstapic != m->mpc_dstapic) 198 if (mp_irq->mp_dstapic != m->dstapic)
201 return 1; 199 return 1;
202 if (mp_irq->mp_type != m->mpc_type) 200 if (mp_irq->mp_type != m->type)
203 return 2; 201 return 2;
204 if (mp_irq->mp_irqtype != m->mpc_irqtype) 202 if (mp_irq->mp_irqtype != m->irqtype)
205 return 3; 203 return 3;
206 if (mp_irq->mp_irqflag != m->mpc_irqflag) 204 if (mp_irq->mp_irqflag != m->irqflag)
207 return 4; 205 return 4;
208 if (mp_irq->mp_srcbus != m->mpc_srcbus) 206 if (mp_irq->mp_srcbus != m->srcbus)
209 return 5; 207 return 5;
210 if (mp_irq->mp_srcbusirq != m->mpc_srcbusirq) 208 if (mp_irq->mp_srcbusirq != m->srcbusirq)
211 return 6; 209 return 6;
212 if (mp_irq->mp_dstirq != m->mpc_dstirq) 210 if (mp_irq->mp_dstirq != m->dstirq)
213 return 7; 211 return 7;
214 212
215 return 0; 213 return 0;
216} 214}
217 215
218static void __init MP_intsrc_info(struct mpc_config_intsrc *m) 216static void __init MP_intsrc_info(struct mpc_intsrc *m)
219{ 217{
220 int i; 218 int i;
221 219
@@ -233,57 +231,55 @@ static void __init MP_intsrc_info(struct mpc_config_intsrc *m)
233 231
234#endif 232#endif
235 233
236static void __init MP_lintsrc_info(struct mpc_config_lintsrc *m) 234static void __init MP_lintsrc_info(struct mpc_lintsrc *m)
237{ 235{
238 apic_printk(APIC_VERBOSE, "Lint: type %d, pol %d, trig %d, bus %02x," 236 apic_printk(APIC_VERBOSE, "Lint: type %d, pol %d, trig %d, bus %02x,"
239 " IRQ %02x, APIC ID %x, APIC LINT %02x\n", 237 " IRQ %02x, APIC ID %x, APIC LINT %02x\n",
240 m->mpc_irqtype, m->mpc_irqflag & 3, 238 m->irqtype, m->irqflag & 3, (m->irqflag >> 2) & 3, m->srcbusid,
241 (m->mpc_irqflag >> 2) & 3, m->mpc_srcbusid, 239 m->srcbusirq, m->destapic, m->destapiclint);
242 m->mpc_srcbusirq, m->mpc_destapic, m->mpc_destapiclint);
243} 240}
244 241
245/* 242/*
246 * Read/parse the MPC 243 * Read/parse the MPC
247 */ 244 */
248 245
249static int __init smp_check_mpc(struct mp_config_table *mpc, char *oem, 246static int __init smp_check_mpc(struct mpc_table *mpc, char *oem, char *str)
250 char *str)
251{ 247{
252 248
253 if (memcmp(mpc->mpc_signature, MPC_SIGNATURE, 4)) { 249 if (memcmp(mpc->signature, MPC_SIGNATURE, 4)) {
254 printk(KERN_ERR "MPTABLE: bad signature [%c%c%c%c]!\n", 250 printk(KERN_ERR "MPTABLE: bad signature [%c%c%c%c]!\n",
255 mpc->mpc_signature[0], mpc->mpc_signature[1], 251 mpc->signature[0], mpc->signature[1],
256 mpc->mpc_signature[2], mpc->mpc_signature[3]); 252 mpc->signature[2], mpc->signature[3]);
257 return 0; 253 return 0;
258 } 254 }
259 if (mpf_checksum((unsigned char *)mpc, mpc->mpc_length)) { 255 if (mpf_checksum((unsigned char *)mpc, mpc->length)) {
260 printk(KERN_ERR "MPTABLE: checksum error!\n"); 256 printk(KERN_ERR "MPTABLE: checksum error!\n");
261 return 0; 257 return 0;
262 } 258 }
263 if (mpc->mpc_spec != 0x01 && mpc->mpc_spec != 0x04) { 259 if (mpc->spec != 0x01 && mpc->spec != 0x04) {
264 printk(KERN_ERR "MPTABLE: bad table version (%d)!!\n", 260 printk(KERN_ERR "MPTABLE: bad table version (%d)!!\n",
265 mpc->mpc_spec); 261 mpc->spec);
266 return 0; 262 return 0;
267 } 263 }
268 if (!mpc->mpc_lapic) { 264 if (!mpc->lapic) {
269 printk(KERN_ERR "MPTABLE: null local APIC address!\n"); 265 printk(KERN_ERR "MPTABLE: null local APIC address!\n");
270 return 0; 266 return 0;
271 } 267 }
272 memcpy(oem, mpc->mpc_oem, 8); 268 memcpy(oem, mpc->oem, 8);
273 oem[8] = 0; 269 oem[8] = 0;
274 printk(KERN_INFO "MPTABLE: OEM ID: %s\n", oem); 270 printk(KERN_INFO "MPTABLE: OEM ID: %s\n", oem);
275 271
276 memcpy(str, mpc->mpc_productid, 12); 272 memcpy(str, mpc->productid, 12);
277 str[12] = 0; 273 str[12] = 0;
278 274
279 printk(KERN_INFO "MPTABLE: Product ID: %s\n", str); 275 printk(KERN_INFO "MPTABLE: Product ID: %s\n", str);
280 276
281 printk(KERN_INFO "MPTABLE: APIC at: 0x%X\n", mpc->mpc_lapic); 277 printk(KERN_INFO "MPTABLE: APIC at: 0x%X\n", mpc->lapic);
282 278
283 return 1; 279 return 1;
284} 280}
285 281
286static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early) 282static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
287{ 283{
288 char str[16]; 284 char str[16];
289 char oem[10]; 285 char oem[10];
@@ -308,14 +304,14 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
308#endif 304#endif
309 /* save the local APIC address, it might be non-default */ 305 /* save the local APIC address, it might be non-default */
310 if (!acpi_lapic) 306 if (!acpi_lapic)
311 mp_lapic_addr = mpc->mpc_lapic; 307 mp_lapic_addr = mpc->lapic;
312 308
313 if (early) 309 if (early)
314 return 1; 310 return 1;
315 311
316 if (mpc->mpc_oemptr && x86_quirks->smp_read_mpc_oem) { 312 if (mpc->oemptr && x86_quirks->smp_read_mpc_oem) {
317 struct mp_config_oemtable *oem_table = (struct mp_config_oemtable *)(unsigned long)mpc->mpc_oemptr; 313 struct mpc_oemtable *oem_table = (void *)(long)mpc->oemptr;
318 x86_quirks->smp_read_mpc_oem(oem_table, mpc->mpc_oemsize); 314 x86_quirks->smp_read_mpc_oem(oem_table, mpc->oemsize);
319 } 315 }
320 316
321 /* 317 /*
@@ -324,12 +320,11 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
324 if (x86_quirks->mpc_record) 320 if (x86_quirks->mpc_record)
325 *x86_quirks->mpc_record = 0; 321 *x86_quirks->mpc_record = 0;
326 322
327 while (count < mpc->mpc_length) { 323 while (count < mpc->length) {
328 switch (*mpt) { 324 switch (*mpt) {
329 case MP_PROCESSOR: 325 case MP_PROCESSOR:
330 { 326 {
331 struct mpc_config_processor *m = 327 struct mpc_cpu *m = (struct mpc_cpu *)mpt;
332 (struct mpc_config_processor *)mpt;
333 /* ACPI may have already provided this data */ 328 /* ACPI may have already provided this data */
334 if (!acpi_lapic) 329 if (!acpi_lapic)
335 MP_processor_info(m); 330 MP_processor_info(m);
@@ -339,8 +334,7 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
339 } 334 }
340 case MP_BUS: 335 case MP_BUS:
341 { 336 {
342 struct mpc_config_bus *m = 337 struct mpc_bus *m = (struct mpc_bus *)mpt;
343 (struct mpc_config_bus *)mpt;
344#ifdef CONFIG_X86_IO_APIC 338#ifdef CONFIG_X86_IO_APIC
345 MP_bus_info(m); 339 MP_bus_info(m);
346#endif 340#endif
@@ -351,30 +345,28 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
351 case MP_IOAPIC: 345 case MP_IOAPIC:
352 { 346 {
353#ifdef CONFIG_X86_IO_APIC 347#ifdef CONFIG_X86_IO_APIC
354 struct mpc_config_ioapic *m = 348 struct mpc_ioapic *m = (struct mpc_ioapic *)mpt;
355 (struct mpc_config_ioapic *)mpt;
356 MP_ioapic_info(m); 349 MP_ioapic_info(m);
357#endif 350#endif
358 mpt += sizeof(struct mpc_config_ioapic); 351 mpt += sizeof(struct mpc_ioapic);
359 count += sizeof(struct mpc_config_ioapic); 352 count += sizeof(struct mpc_ioapic);
360 break; 353 break;
361 } 354 }
362 case MP_INTSRC: 355 case MP_INTSRC:
363 { 356 {
364#ifdef CONFIG_X86_IO_APIC 357#ifdef CONFIG_X86_IO_APIC
365 struct mpc_config_intsrc *m = 358 struct mpc_intsrc *m = (struct mpc_intsrc *)mpt;
366 (struct mpc_config_intsrc *)mpt;
367 359
368 MP_intsrc_info(m); 360 MP_intsrc_info(m);
369#endif 361#endif
370 mpt += sizeof(struct mpc_config_intsrc); 362 mpt += sizeof(struct mpc_intsrc);
371 count += sizeof(struct mpc_config_intsrc); 363 count += sizeof(struct mpc_intsrc);
372 break; 364 break;
373 } 365 }
374 case MP_LINTSRC: 366 case MP_LINTSRC:
375 { 367 {
376 struct mpc_config_lintsrc *m = 368 struct mpc_lintsrc *m =
377 (struct mpc_config_lintsrc *)mpt; 369 (struct mpc_lintsrc *)mpt;
378 MP_lintsrc_info(m); 370 MP_lintsrc_info(m);
379 mpt += sizeof(*m); 371 mpt += sizeof(*m);
380 count += sizeof(*m); 372 count += sizeof(*m);
@@ -385,8 +377,8 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
385 printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n"); 377 printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n");
386 printk(KERN_ERR "type %x\n", *mpt); 378 printk(KERN_ERR "type %x\n", *mpt);
387 print_hex_dump(KERN_ERR, " ", DUMP_PREFIX_ADDRESS, 16, 379 print_hex_dump(KERN_ERR, " ", DUMP_PREFIX_ADDRESS, 16,
388 1, mpc, mpc->mpc_length, 1); 380 1, mpc, mpc->length, 1);
389 count = mpc->mpc_length; 381 count = mpc->length;
390 break; 382 break;
391 } 383 }
392 if (x86_quirks->mpc_record) 384 if (x86_quirks->mpc_record)
@@ -417,16 +409,16 @@ static int __init ELCR_trigger(unsigned int irq)
417 409
418static void __init construct_default_ioirq_mptable(int mpc_default_type) 410static void __init construct_default_ioirq_mptable(int mpc_default_type)
419{ 411{
420 struct mpc_config_intsrc intsrc; 412 struct mpc_intsrc intsrc;
421 int i; 413 int i;
422 int ELCR_fallback = 0; 414 int ELCR_fallback = 0;
423 415
424 intsrc.mpc_type = MP_INTSRC; 416 intsrc.type = MP_INTSRC;
425 intsrc.mpc_irqflag = 0; /* conforming */ 417 intsrc.irqflag = 0; /* conforming */
426 intsrc.mpc_srcbus = 0; 418 intsrc.srcbus = 0;
427 intsrc.mpc_dstapic = mp_ioapics[0].mp_apicid; 419 intsrc.dstapic = mp_ioapics[0].mp_apicid;
428 420
429 intsrc.mpc_irqtype = mp_INT; 421 intsrc.irqtype = mp_INT;
430 422
431 /* 423 /*
432 * If true, we have an ISA/PCI system with no IRQ entries 424 * If true, we have an ISA/PCI system with no IRQ entries
@@ -469,30 +461,30 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type)
469 * irqflag field (level sensitive, active high polarity). 461 * irqflag field (level sensitive, active high polarity).
470 */ 462 */
471 if (ELCR_trigger(i)) 463 if (ELCR_trigger(i))
472 intsrc.mpc_irqflag = 13; 464 intsrc.irqflag = 13;
473 else 465 else
474 intsrc.mpc_irqflag = 0; 466 intsrc.irqflag = 0;
475 } 467 }
476 468
477 intsrc.mpc_srcbusirq = i; 469 intsrc.srcbusirq = i;
478 intsrc.mpc_dstirq = i ? i : 2; /* IRQ0 to INTIN2 */ 470 intsrc.dstirq = i ? i : 2; /* IRQ0 to INTIN2 */
479 MP_intsrc_info(&intsrc); 471 MP_intsrc_info(&intsrc);
480 } 472 }
481 473
482 intsrc.mpc_irqtype = mp_ExtINT; 474 intsrc.irqtype = mp_ExtINT;
483 intsrc.mpc_srcbusirq = 0; 475 intsrc.srcbusirq = 0;
484 intsrc.mpc_dstirq = 0; /* 8259A to INTIN0 */ 476 intsrc.dstirq = 0; /* 8259A to INTIN0 */
485 MP_intsrc_info(&intsrc); 477 MP_intsrc_info(&intsrc);
486} 478}
487 479
488 480
489static void __init construct_ioapic_table(int mpc_default_type) 481static void __init construct_ioapic_table(int mpc_default_type)
490{ 482{
491 struct mpc_config_ioapic ioapic; 483 struct mpc_ioapic ioapic;
492 struct mpc_config_bus bus; 484 struct mpc_bus bus;
493 485
494 bus.mpc_type = MP_BUS; 486 bus.type = MP_BUS;
495 bus.mpc_busid = 0; 487 bus.busid = 0;
496 switch (mpc_default_type) { 488 switch (mpc_default_type) {
497 default: 489 default:
498 printk(KERN_ERR "???\nUnknown standard configuration %d\n", 490 printk(KERN_ERR "???\nUnknown standard configuration %d\n",
@@ -500,29 +492,29 @@ static void __init construct_ioapic_table(int mpc_default_type)
500 /* fall through */ 492 /* fall through */
501 case 1: 493 case 1:
502 case 5: 494 case 5:
503 memcpy(bus.mpc_bustype, "ISA ", 6); 495 memcpy(bus.bustype, "ISA ", 6);
504 break; 496 break;
505 case 2: 497 case 2:
506 case 6: 498 case 6:
507 case 3: 499 case 3:
508 memcpy(bus.mpc_bustype, "EISA ", 6); 500 memcpy(bus.bustype, "EISA ", 6);
509 break; 501 break;
510 case 4: 502 case 4:
511 case 7: 503 case 7:
512 memcpy(bus.mpc_bustype, "MCA ", 6); 504 memcpy(bus.bustype, "MCA ", 6);
513 } 505 }
514 MP_bus_info(&bus); 506 MP_bus_info(&bus);
515 if (mpc_default_type > 4) { 507 if (mpc_default_type > 4) {
516 bus.mpc_busid = 1; 508 bus.busid = 1;
517 memcpy(bus.mpc_bustype, "PCI ", 6); 509 memcpy(bus.bustype, "PCI ", 6);
518 MP_bus_info(&bus); 510 MP_bus_info(&bus);
519 } 511 }
520 512
521 ioapic.mpc_type = MP_IOAPIC; 513 ioapic.type = MP_IOAPIC;
522 ioapic.mpc_apicid = 2; 514 ioapic.apicid = 2;
523 ioapic.mpc_apicver = mpc_default_type > 4 ? 0x10 : 0x01; 515 ioapic.apicver = mpc_default_type > 4 ? 0x10 : 0x01;
524 ioapic.mpc_flags = MPC_APIC_USABLE; 516 ioapic.flags = MPC_APIC_USABLE;
525 ioapic.mpc_apicaddr = 0xFEC00000; 517 ioapic.apicaddr = 0xFEC00000;
526 MP_ioapic_info(&ioapic); 518 MP_ioapic_info(&ioapic);
527 519
528 /* 520 /*
@@ -536,8 +528,8 @@ static inline void __init construct_ioapic_table(int mpc_default_type) { }
536 528
537static inline void __init construct_default_ISA_mptable(int mpc_default_type) 529static inline void __init construct_default_ISA_mptable(int mpc_default_type)
538{ 530{
539 struct mpc_config_processor processor; 531 struct mpc_cpu processor;
540 struct mpc_config_lintsrc lintsrc; 532 struct mpc_lintsrc lintsrc;
541 int linttypes[2] = { mp_ExtINT, mp_NMI }; 533 int linttypes[2] = { mp_ExtINT, mp_NMI };
542 int i; 534 int i;
543 535
@@ -549,30 +541,30 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
549 /* 541 /*
550 * 2 CPUs, numbered 0 & 1. 542 * 2 CPUs, numbered 0 & 1.
551 */ 543 */
552 processor.mpc_type = MP_PROCESSOR; 544 processor.type = MP_PROCESSOR;
553 /* Either an integrated APIC or a discrete 82489DX. */ 545 /* Either an integrated APIC or a discrete 82489DX. */
554 processor.mpc_apicver = mpc_default_type > 4 ? 0x10 : 0x01; 546 processor.apicver = mpc_default_type > 4 ? 0x10 : 0x01;
555 processor.mpc_cpuflag = CPU_ENABLED; 547 processor.cpuflag = CPU_ENABLED;
556 processor.mpc_cpufeature = (boot_cpu_data.x86 << 8) | 548 processor.cpufeature = (boot_cpu_data.x86 << 8) |
557 (boot_cpu_data.x86_model << 4) | boot_cpu_data.x86_mask; 549 (boot_cpu_data.x86_model << 4) | boot_cpu_data.x86_mask;
558 processor.mpc_featureflag = boot_cpu_data.x86_capability[0]; 550 processor.featureflag = boot_cpu_data.x86_capability[0];
559 processor.mpc_reserved[0] = 0; 551 processor.reserved[0] = 0;
560 processor.mpc_reserved[1] = 0; 552 processor.reserved[1] = 0;
561 for (i = 0; i < 2; i++) { 553 for (i = 0; i < 2; i++) {
562 processor.mpc_apicid = i; 554 processor.apicid = i;
563 MP_processor_info(&processor); 555 MP_processor_info(&processor);
564 } 556 }
565 557
566 construct_ioapic_table(mpc_default_type); 558 construct_ioapic_table(mpc_default_type);
567 559
568 lintsrc.mpc_type = MP_LINTSRC; 560 lintsrc.type = MP_LINTSRC;
569 lintsrc.mpc_irqflag = 0; /* conforming */ 561 lintsrc.irqflag = 0; /* conforming */
570 lintsrc.mpc_srcbusid = 0; 562 lintsrc.srcbusid = 0;
571 lintsrc.mpc_srcbusirq = 0; 563 lintsrc.srcbusirq = 0;
572 lintsrc.mpc_destapic = MP_APIC_ALL; 564 lintsrc.destapic = MP_APIC_ALL;
573 for (i = 0; i < 2; i++) { 565 for (i = 0; i < 2; i++) {
574 lintsrc.mpc_irqtype = linttypes[i]; 566 lintsrc.irqtype = linttypes[i];
575 lintsrc.mpc_destapiclint = i; 567 lintsrc.destapiclint = i;
576 MP_lintsrc_info(&lintsrc); 568 MP_lintsrc_info(&lintsrc);
577 } 569 }
578} 570}
@@ -657,15 +649,15 @@ static void __init __get_smp_config(unsigned int early)
657 * ISA defaults and hope it will work. 649 * ISA defaults and hope it will work.
658 */ 650 */
659 if (!mp_irq_entries) { 651 if (!mp_irq_entries) {
660 struct mpc_config_bus bus; 652 struct mpc_bus bus;
661 653
662 printk(KERN_ERR "BIOS bug, no explicit IRQ entries, " 654 printk(KERN_ERR "BIOS bug, no explicit IRQ entries, "
663 "using default mptable. " 655 "using default mptable. "
664 "(tell your hw vendor)\n"); 656 "(tell your hw vendor)\n");
665 657
666 bus.mpc_type = MP_BUS; 658 bus.type = MP_BUS;
667 bus.mpc_busid = 0; 659 bus.busid = 0;
668 memcpy(bus.mpc_bustype, "ISA ", 6); 660 memcpy(bus.bustype, "ISA ", 6);
669 MP_bus_info(&bus); 661 MP_bus_info(&bus);
670 662
671 construct_default_ioirq_mptable(0); 663 construct_default_ioirq_mptable(0);
@@ -803,14 +795,14 @@ void __init find_smp_config(void)
803#ifdef CONFIG_X86_IO_APIC 795#ifdef CONFIG_X86_IO_APIC
804static u8 __initdata irq_used[MAX_IRQ_SOURCES]; 796static u8 __initdata irq_used[MAX_IRQ_SOURCES];
805 797
806static int __init get_MP_intsrc_index(struct mpc_config_intsrc *m) 798static int __init get_MP_intsrc_index(struct mpc_intsrc *m)
807{ 799{
808 int i; 800 int i;
809 801
810 if (m->mpc_irqtype != mp_INT) 802 if (m->irqtype != mp_INT)
811 return 0; 803 return 0;
812 804
813 if (m->mpc_irqflag != 0x0f) 805 if (m->irqflag != 0x0f)
814 return 0; 806 return 0;
815 807
816 /* not legacy */ 808 /* not legacy */
@@ -822,9 +814,9 @@ static int __init get_MP_intsrc_index(struct mpc_config_intsrc *m)
822 if (mp_irqs[i].mp_irqflag != 0x0f) 814 if (mp_irqs[i].mp_irqflag != 0x0f)
823 continue; 815 continue;
824 816
825 if (mp_irqs[i].mp_srcbus != m->mpc_srcbus) 817 if (mp_irqs[i].mp_srcbus != m->srcbus)
826 continue; 818 continue;
827 if (mp_irqs[i].mp_srcbusirq != m->mpc_srcbusirq) 819 if (mp_irqs[i].mp_srcbusirq != m->srcbusirq)
828 continue; 820 continue;
829 if (irq_used[i]) { 821 if (irq_used[i]) {
830 /* already claimed */ 822 /* already claimed */
@@ -840,10 +832,10 @@ static int __init get_MP_intsrc_index(struct mpc_config_intsrc *m)
840 832
841#define SPARE_SLOT_NUM 20 833#define SPARE_SLOT_NUM 20
842 834
843static struct mpc_config_intsrc __initdata *m_spare[SPARE_SLOT_NUM]; 835static struct mpc_intsrc __initdata *m_spare[SPARE_SLOT_NUM];
844#endif 836#endif
845 837
846static int __init replace_intsrc_all(struct mp_config_table *mpc, 838static int __init replace_intsrc_all(struct mpc_table *mpc,
847 unsigned long mpc_new_phys, 839 unsigned long mpc_new_phys,
848 unsigned long mpc_new_length) 840 unsigned long mpc_new_length)
849{ 841{
@@ -855,36 +847,33 @@ static int __init replace_intsrc_all(struct mp_config_table *mpc,
855 int count = sizeof(*mpc); 847 int count = sizeof(*mpc);
856 unsigned char *mpt = ((unsigned char *)mpc) + count; 848 unsigned char *mpt = ((unsigned char *)mpc) + count;
857 849
858 printk(KERN_INFO "mpc_length %x\n", mpc->mpc_length); 850 printk(KERN_INFO "mpc_length %x\n", mpc->length);
859 while (count < mpc->mpc_length) { 851 while (count < mpc->length) {
860 switch (*mpt) { 852 switch (*mpt) {
861 case MP_PROCESSOR: 853 case MP_PROCESSOR:
862 { 854 {
863 struct mpc_config_processor *m = 855 struct mpc_cpu *m = (struct mpc_cpu *)mpt;
864 (struct mpc_config_processor *)mpt;
865 mpt += sizeof(*m); 856 mpt += sizeof(*m);
866 count += sizeof(*m); 857 count += sizeof(*m);
867 break; 858 break;
868 } 859 }
869 case MP_BUS: 860 case MP_BUS:
870 { 861 {
871 struct mpc_config_bus *m = 862 struct mpc_bus *m = (struct mpc_bus *)mpt;
872 (struct mpc_config_bus *)mpt;
873 mpt += sizeof(*m); 863 mpt += sizeof(*m);
874 count += sizeof(*m); 864 count += sizeof(*m);
875 break; 865 break;
876 } 866 }
877 case MP_IOAPIC: 867 case MP_IOAPIC:
878 { 868 {
879 mpt += sizeof(struct mpc_config_ioapic); 869 mpt += sizeof(struct mpc_ioapic);
880 count += sizeof(struct mpc_config_ioapic); 870 count += sizeof(struct mpc_ioapic);
881 break; 871 break;
882 } 872 }
883 case MP_INTSRC: 873 case MP_INTSRC:
884 { 874 {
885#ifdef CONFIG_X86_IO_APIC 875#ifdef CONFIG_X86_IO_APIC
886 struct mpc_config_intsrc *m = 876 struct mpc_intsrc *m = (struct mpc_intsrc *)mpt;
887 (struct mpc_config_intsrc *)mpt;
888 877
889 printk(KERN_INFO "OLD "); 878 printk(KERN_INFO "OLD ");
890 print_MP_intsrc_info(m); 879 print_MP_intsrc_info(m);
@@ -905,14 +894,14 @@ static int __init replace_intsrc_all(struct mp_config_table *mpc,
905 nr_m_spare++; 894 nr_m_spare++;
906 } 895 }
907#endif 896#endif
908 mpt += sizeof(struct mpc_config_intsrc); 897 mpt += sizeof(struct mpc_intsrc);
909 count += sizeof(struct mpc_config_intsrc); 898 count += sizeof(struct mpc_intsrc);
910 break; 899 break;
911 } 900 }
912 case MP_LINTSRC: 901 case MP_LINTSRC:
913 { 902 {
914 struct mpc_config_lintsrc *m = 903 struct mpc_lintsrc *m =
915 (struct mpc_config_lintsrc *)mpt; 904 (struct mpc_lintsrc *)mpt;
916 mpt += sizeof(*m); 905 mpt += sizeof(*m);
917 count += sizeof(*m); 906 count += sizeof(*m);
918 break; 907 break;
@@ -922,7 +911,7 @@ static int __init replace_intsrc_all(struct mp_config_table *mpc,
922 printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n"); 911 printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n");
923 printk(KERN_ERR "type %x\n", *mpt); 912 printk(KERN_ERR "type %x\n", *mpt);
924 print_hex_dump(KERN_ERR, " ", DUMP_PREFIX_ADDRESS, 16, 913 print_hex_dump(KERN_ERR, " ", DUMP_PREFIX_ADDRESS, 16,
925 1, mpc, mpc->mpc_length, 1); 914 1, mpc, mpc->length, 1);
926 goto out; 915 goto out;
927 } 916 }
928 } 917 }
@@ -944,9 +933,8 @@ static int __init replace_intsrc_all(struct mp_config_table *mpc,
944 assign_to_mpc_intsrc(&mp_irqs[i], m_spare[nr_m_spare]); 933 assign_to_mpc_intsrc(&mp_irqs[i], m_spare[nr_m_spare]);
945 m_spare[nr_m_spare] = NULL; 934 m_spare[nr_m_spare] = NULL;
946 } else { 935 } else {
947 struct mpc_config_intsrc *m = 936 struct mpc_intsrc *m = (struct mpc_intsrc *)mpt;
948 (struct mpc_config_intsrc *)mpt; 937 count += sizeof(struct mpc_intsrc);
949 count += sizeof(struct mpc_config_intsrc);
950 if (!mpc_new_phys) { 938 if (!mpc_new_phys) {
951 printk(KERN_INFO "No spare slots, try to append...take your risk, new mpc_length %x\n", count); 939 printk(KERN_INFO "No spare slots, try to append...take your risk, new mpc_length %x\n", count);
952 } else { 940 } else {
@@ -958,17 +946,16 @@ static int __init replace_intsrc_all(struct mp_config_table *mpc,
958 } 946 }
959 } 947 }
960 assign_to_mpc_intsrc(&mp_irqs[i], m); 948 assign_to_mpc_intsrc(&mp_irqs[i], m);
961 mpc->mpc_length = count; 949 mpc->length = count;
962 mpt += sizeof(struct mpc_config_intsrc); 950 mpt += sizeof(struct mpc_intsrc);
963 } 951 }
964 print_mp_irq_info(&mp_irqs[i]); 952 print_mp_irq_info(&mp_irqs[i]);
965 } 953 }
966#endif 954#endif
967out: 955out:
968 /* update checksum */ 956 /* update checksum */
969 mpc->mpc_checksum = 0; 957 mpc->checksum = 0;
970 mpc->mpc_checksum -= mpf_checksum((unsigned char *)mpc, 958 mpc->checksum -= mpf_checksum((unsigned char *)mpc, mpc->length);
971 mpc->mpc_length);
972 959
973 return 0; 960 return 0;
974} 961}
@@ -1014,8 +1001,7 @@ static int __init update_mp_table(void)
1014 char str[16]; 1001 char str[16];
1015 char oem[10]; 1002 char oem[10];
1016 struct intel_mp_floating *mpf; 1003 struct intel_mp_floating *mpf;
1017 struct mp_config_table *mpc; 1004 struct mpc_table *mpc, *mpc_new;
1018 struct mp_config_table *mpc_new;
1019 1005
1020 if (!enable_update_mptable) 1006 if (!enable_update_mptable)
1021 return 0; 1007 return 0;
@@ -1041,7 +1027,7 @@ static int __init update_mp_table(void)
1041 printk(KERN_INFO "mpf: %lx\n", virt_to_phys(mpf)); 1027 printk(KERN_INFO "mpf: %lx\n", virt_to_phys(mpf));
1042 printk(KERN_INFO "mpf_physptr: %x\n", mpf->mpf_physptr); 1028 printk(KERN_INFO "mpf_physptr: %x\n", mpf->mpf_physptr);
1043 1029
1044 if (mpc_new_phys && mpc->mpc_length > mpc_new_length) { 1030 if (mpc_new_phys && mpc->length > mpc_new_length) {
1045 mpc_new_phys = 0; 1031 mpc_new_phys = 0;
1046 printk(KERN_INFO "mpc_new_length is %ld, please use alloc_mptable=8k\n", 1032 printk(KERN_INFO "mpc_new_length is %ld, please use alloc_mptable=8k\n",
1047 mpc_new_length); 1033 mpc_new_length);
@@ -1050,10 +1036,10 @@ static int __init update_mp_table(void)
1050 if (!mpc_new_phys) { 1036 if (!mpc_new_phys) {
1051 unsigned char old, new; 1037 unsigned char old, new;
1052 /* check if we can change the postion */ 1038 /* check if we can change the postion */
1053 mpc->mpc_checksum = 0; 1039 mpc->checksum = 0;
1054 old = mpf_checksum((unsigned char *)mpc, mpc->mpc_length); 1040 old = mpf_checksum((unsigned char *)mpc, mpc->length);
1055 mpc->mpc_checksum = 0xff; 1041 mpc->checksum = 0xff;
1056 new = mpf_checksum((unsigned char *)mpc, mpc->mpc_length); 1042 new = mpf_checksum((unsigned char *)mpc, mpc->length);
1057 if (old == new) { 1043 if (old == new) {
1058 printk(KERN_INFO "mpc is readonly, please try alloc_mptable instead\n"); 1044 printk(KERN_INFO "mpc is readonly, please try alloc_mptable instead\n");
1059 return 0; 1045 return 0;
@@ -1062,7 +1048,7 @@ static int __init update_mp_table(void)
1062 } else { 1048 } else {
1063 mpf->mpf_physptr = mpc_new_phys; 1049 mpf->mpf_physptr = mpc_new_phys;
1064 mpc_new = phys_to_virt(mpc_new_phys); 1050 mpc_new = phys_to_virt(mpc_new_phys);
1065 memcpy(mpc_new, mpc, mpc->mpc_length); 1051 memcpy(mpc_new, mpc, mpc->length);
1066 mpc = mpc_new; 1052 mpc = mpc_new;
1067 /* check if we can modify that */ 1053 /* check if we can modify that */
1068 if (mpc_new_phys - mpf->mpf_physptr) { 1054 if (mpc_new_phys - mpf->mpf_physptr) {
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
index 45a09ccdc214..7228979f1e7f 100644
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/nmi.c
@@ -26,7 +26,6 @@
26#include <linux/kernel_stat.h> 26#include <linux/kernel_stat.h>
27#include <linux/kdebug.h> 27#include <linux/kdebug.h>
28#include <linux/smp.h> 28#include <linux/smp.h>
29#include <linux/nmi.h>
30 29
31#include <asm/i8259.h> 30#include <asm/i8259.h>
32#include <asm/io_apic.h> 31#include <asm/io_apic.h>
diff --git a/arch/x86/kernel/numaq_32.c b/arch/x86/kernel/numaq_32.c
index 0deea37a53cf..f2191d4f2717 100644
--- a/arch/x86/kernel/numaq_32.c
+++ b/arch/x86/kernel/numaq_32.c
@@ -117,16 +117,15 @@ static inline int generate_logical_apicid(int quad, int phys_apicid)
117} 117}
118 118
119/* x86_quirks member */ 119/* x86_quirks member */
120static int mpc_apic_id(struct mpc_config_processor *m) 120static int mpc_apic_id(struct mpc_cpu *m)
121{ 121{
122 int quad = translation_table[mpc_record]->trans_quad; 122 int quad = translation_table[mpc_record]->trans_quad;
123 int logical_apicid = generate_logical_apicid(quad, m->mpc_apicid); 123 int logical_apicid = generate_logical_apicid(quad, m->apicid);
124 124
125 printk(KERN_DEBUG "Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n", 125 printk(KERN_DEBUG "Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n",
126 m->mpc_apicid, 126 m->apicid, (m->cpufeature & CPU_FAMILY_MASK) >> 8,
127 (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8, 127 (m->cpufeature & CPU_MODEL_MASK) >> 4,
128 (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4, 128 m->apicver, quad, logical_apicid);
129 m->mpc_apicver, quad, logical_apicid);
130 return logical_apicid; 129 return logical_apicid;
131} 130}
132 131
@@ -135,26 +134,26 @@ int mp_bus_id_to_node[MAX_MP_BUSSES];
135int mp_bus_id_to_local[MAX_MP_BUSSES]; 134int mp_bus_id_to_local[MAX_MP_BUSSES];
136 135
137/* x86_quirks member */ 136/* x86_quirks member */
138static void mpc_oem_bus_info(struct mpc_config_bus *m, char *name) 137static void mpc_oem_bus_info(struct mpc_bus *m, char *name)
139{ 138{
140 int quad = translation_table[mpc_record]->trans_quad; 139 int quad = translation_table[mpc_record]->trans_quad;
141 int local = translation_table[mpc_record]->trans_local; 140 int local = translation_table[mpc_record]->trans_local;
142 141
143 mp_bus_id_to_node[m->mpc_busid] = quad; 142 mp_bus_id_to_node[m->busid] = quad;
144 mp_bus_id_to_local[m->mpc_busid] = local; 143 mp_bus_id_to_local[m->busid] = local;
145 printk(KERN_INFO "Bus #%d is %s (node %d)\n", 144 printk(KERN_INFO "Bus #%d is %s (node %d)\n",
146 m->mpc_busid, name, quad); 145 m->busid, name, quad);
147} 146}
148 147
149int quad_local_to_mp_bus_id [NR_CPUS/4][4]; 148int quad_local_to_mp_bus_id [NR_CPUS/4][4];
150 149
151/* x86_quirks member */ 150/* x86_quirks member */
152static void mpc_oem_pci_bus(struct mpc_config_bus *m) 151static void mpc_oem_pci_bus(struct mpc_bus *m)
153{ 152{
154 int quad = translation_table[mpc_record]->trans_quad; 153 int quad = translation_table[mpc_record]->trans_quad;
155 int local = translation_table[mpc_record]->trans_local; 154 int local = translation_table[mpc_record]->trans_local;
156 155
157 quad_local_to_mp_bus_id[quad][local] = m->mpc_busid; 156 quad_local_to_mp_bus_id[quad][local] = m->busid;
158} 157}
159 158
160static void __init MP_translation_info(struct mpc_config_translation *m) 159static void __init MP_translation_info(struct mpc_config_translation *m)
@@ -186,7 +185,7 @@ static int __init mpf_checksum(unsigned char *mp, int len)
186 * Read/parse the MPC oem tables 185 * Read/parse the MPC oem tables
187 */ 186 */
188 187
189static void __init smp_read_mpc_oem(struct mp_config_oemtable *oemtable, 188static void __init smp_read_mpc_oem(struct mpc_oemtable *oemtable,
190 unsigned short oemsize) 189 unsigned short oemsize)
191{ 190{
192 int count = sizeof(*oemtable); /* the header size */ 191 int count = sizeof(*oemtable); /* the header size */
@@ -195,18 +194,18 @@ static void __init smp_read_mpc_oem(struct mp_config_oemtable *oemtable,
195 mpc_record = 0; 194 mpc_record = 0;
196 printk(KERN_INFO "Found an OEM MPC table at %8p - parsing it ... \n", 195 printk(KERN_INFO "Found an OEM MPC table at %8p - parsing it ... \n",
197 oemtable); 196 oemtable);
198 if (memcmp(oemtable->oem_signature, MPC_OEM_SIGNATURE, 4)) { 197 if (memcmp(oemtable->signature, MPC_OEM_SIGNATURE, 4)) {
199 printk(KERN_WARNING 198 printk(KERN_WARNING
200 "SMP mpc oemtable: bad signature [%c%c%c%c]!\n", 199 "SMP mpc oemtable: bad signature [%c%c%c%c]!\n",
201 oemtable->oem_signature[0], oemtable->oem_signature[1], 200 oemtable->signature[0], oemtable->signature[1],
202 oemtable->oem_signature[2], oemtable->oem_signature[3]); 201 oemtable->signature[2], oemtable->signature[3]);
203 return; 202 return;
204 } 203 }
205 if (mpf_checksum((unsigned char *)oemtable, oemtable->oem_length)) { 204 if (mpf_checksum((unsigned char *)oemtable, oemtable->length)) {
206 printk(KERN_WARNING "SMP oem mptable: checksum error!\n"); 205 printk(KERN_WARNING "SMP oem mptable: checksum error!\n");
207 return; 206 return;
208 } 207 }
209 while (count < oemtable->oem_length) { 208 while (count < oemtable->length) {
210 switch (*oemptr) { 209 switch (*oemptr) {
211 case MP_TRANSLATION: 210 case MP_TRANSLATION:
212 { 211 {
@@ -260,8 +259,7 @@ static struct x86_quirks numaq_x86_quirks __initdata = {
260 .update_genapic = numaq_update_genapic, 259 .update_genapic = numaq_update_genapic,
261}; 260};
262 261
263void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem, 262void numaq_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
264 char *productid)
265{ 263{
266 if (strncmp(oem, "IBM NUMA", 8)) 264 if (strncmp(oem, "IBM NUMA", 8))
267 printk("Warning! Not a NUMA-Q system!\n"); 265 printk("Warning! Not a NUMA-Q system!\n");
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 3ba155d24884..a546f55c77b4 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -39,11 +39,12 @@
39#include <linux/prctl.h> 39#include <linux/prctl.h>
40#include <linux/dmi.h> 40#include <linux/dmi.h>
41#include <linux/ftrace.h> 41#include <linux/ftrace.h>
42#include <linux/uaccess.h>
43#include <linux/io.h>
44#include <linux/kdebug.h>
42 45
43#include <asm/uaccess.h>
44#include <asm/pgtable.h> 46#include <asm/pgtable.h>
45#include <asm/system.h> 47#include <asm/system.h>
46#include <asm/io.h>
47#include <asm/ldt.h> 48#include <asm/ldt.h>
48#include <asm/processor.h> 49#include <asm/processor.h>
49#include <asm/i387.h> 50#include <asm/i387.h>
@@ -56,10 +57,8 @@
56 57
57#include <asm/tlbflush.h> 58#include <asm/tlbflush.h>
58#include <asm/cpu.h> 59#include <asm/cpu.h>
59#include <asm/kdebug.h>
60#include <asm/idle.h> 60#include <asm/idle.h>
61#include <asm/syscalls.h> 61#include <asm/syscalls.h>
62#include <asm/smp.h>
63#include <asm/ds.h> 62#include <asm/ds.h>
64 63
65asmlinkage void ret_from_fork(void) __asm__("ret_from_fork"); 64asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
@@ -205,7 +204,7 @@ extern void kernel_thread_helper(void);
205/* 204/*
206 * Create a kernel thread 205 * Create a kernel thread
207 */ 206 */
208int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags) 207int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
209{ 208{
210 struct pt_regs regs; 209 struct pt_regs regs;
211 210
@@ -266,7 +265,7 @@ void flush_thread(void)
266 tsk->thread.debugreg3 = 0; 265 tsk->thread.debugreg3 = 0;
267 tsk->thread.debugreg6 = 0; 266 tsk->thread.debugreg6 = 0;
268 tsk->thread.debugreg7 = 0; 267 tsk->thread.debugreg7 = 0;
269 memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array)); 268 memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));
270 clear_tsk_thread_flag(tsk, TIF_DEBUG); 269 clear_tsk_thread_flag(tsk, TIF_DEBUG);
271 /* 270 /*
272 * Forget coprocessor state.. 271 * Forget coprocessor state..
@@ -293,9 +292,9 @@ void prepare_to_copy(struct task_struct *tsk)
293 292
294int copy_thread(int nr, unsigned long clone_flags, unsigned long sp, 293int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
295 unsigned long unused, 294 unsigned long unused,
296 struct task_struct * p, struct pt_regs * regs) 295 struct task_struct *p, struct pt_regs *regs)
297{ 296{
298 struct pt_regs * childregs; 297 struct pt_regs *childregs;
299 struct task_struct *tsk; 298 struct task_struct *tsk;
300 int err; 299 int err;
301 300
@@ -347,7 +346,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
347void 346void
348start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp) 347start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
349{ 348{
350 __asm__("movl %0, %%gs" :: "r"(0)); 349 __asm__("movl %0, %%gs" : : "r"(0));
351 regs->fs = 0; 350 regs->fs = 0;
352 set_fs(USER_DS); 351 set_fs(USER_DS);
353 regs->ds = __USER_DS; 352 regs->ds = __USER_DS;
@@ -638,7 +637,7 @@ asmlinkage int sys_vfork(struct pt_regs regs)
638asmlinkage int sys_execve(struct pt_regs regs) 637asmlinkage int sys_execve(struct pt_regs regs)
639{ 638{
640 int error; 639 int error;
641 char * filename; 640 char *filename;
642 641
643 filename = getname((char __user *) regs.bx); 642 filename = getname((char __user *) regs.bx);
644 error = PTR_ERR(filename); 643 error = PTR_ERR(filename);
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index aa55764602b1..55c46074eba0 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -5,12 +5,11 @@
5#include <linux/percpu.h> 5#include <linux/percpu.h>
6#include <linux/kexec.h> 6#include <linux/kexec.h>
7#include <linux/crash_dump.h> 7#include <linux/crash_dump.h>
8#include <asm/smp.h> 8#include <linux/smp.h>
9#include <asm/percpu.h> 9#include <linux/topology.h>
10#include <asm/sections.h> 10#include <asm/sections.h>
11#include <asm/processor.h> 11#include <asm/processor.h>
12#include <asm/setup.h> 12#include <asm/setup.h>
13#include <asm/topology.h>
14#include <asm/mpspec.h> 13#include <asm/mpspec.h>
15#include <asm/apicdef.h> 14#include <asm/apicdef.h>
16#include <asm/highmem.h> 15#include <asm/highmem.h>
@@ -20,8 +19,8 @@ unsigned int num_processors;
20unsigned disabled_cpus __cpuinitdata; 19unsigned disabled_cpus __cpuinitdata;
21/* Processor that is doing the boot up */ 20/* Processor that is doing the boot up */
22unsigned int boot_cpu_physical_apicid = -1U; 21unsigned int boot_cpu_physical_apicid = -1U;
23unsigned int max_physical_apicid;
24EXPORT_SYMBOL(boot_cpu_physical_apicid); 22EXPORT_SYMBOL(boot_cpu_physical_apicid);
23unsigned int max_physical_apicid;
25 24
26/* Bitmask of physically existing CPUs */ 25/* Bitmask of physically existing CPUs */
27physid_mask_t phys_cpu_present_map; 26physid_mask_t phys_cpu_present_map;
@@ -303,8 +302,8 @@ static void __cpuinit numa_set_cpumask(int cpu, int enable)
303 302
304 cpulist_scnprintf(buf, sizeof(buf), mask); 303 cpulist_scnprintf(buf, sizeof(buf), mask);
305 printk(KERN_DEBUG "%s cpu %d node %d: mask now %s\n", 304 printk(KERN_DEBUG "%s cpu %d node %d: mask now %s\n",
306 enable? "numa_add_cpu":"numa_remove_cpu", cpu, node, buf); 305 enable ? "numa_add_cpu" : "numa_remove_cpu", cpu, node, buf);
307 } 306}
308 307
309void __cpuinit numa_add_cpu(int cpu) 308void __cpuinit numa_add_cpu(int cpu)
310{ 309{
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index 182135ba1eaf..e6faa3316bd2 100644
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * Intel SMP support routines. 2 * Intel SMP support routines.
3 * 3 *
4 * (c) 1995 Alan Cox, Building #3 <alan@redhat.com> 4 * (c) 1995 Alan Cox, Building #3 <alan@lxorguk.ukuu.org.uk>
5 * (c) 1998-99, 2000 Ingo Molnar <mingo@redhat.com> 5 * (c) 1998-99, 2000 Ingo Molnar <mingo@redhat.com>
6 * (c) 2002,2003 Andi Kleen, SuSE Labs. 6 * (c) 2002,2003 Andi Kleen, SuSE Labs.
7 * 7 *
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 00e17e589482..bb1a3b1fc87f 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * x86 SMP booting functions 2 * x86 SMP booting functions
3 * 3 *
4 * (c) 1995 Alan Cox, Building #3 <alan@redhat.com> 4 * (c) 1995 Alan Cox, Building #3 <alan@lxorguk.ukuu.org.uk>
5 * (c) 1998, 1999, 2000 Ingo Molnar <mingo@redhat.com> 5 * (c) 1998, 1999, 2000 Ingo Molnar <mingo@redhat.com>
6 * Copyright 2001 Andi Kleen, SuSE Labs. 6 * Copyright 2001 Andi Kleen, SuSE Labs.
7 * 7 *
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c
index 65309e4cb1c0..3985cac0ed47 100644
--- a/arch/x86/kernel/time_32.c
+++ b/arch/x86/kernel/time_32.c
@@ -105,8 +105,8 @@ irqreturn_t timer_interrupt(int irq, void *dev_id)
105 high bit of the PPI port B (0x61). Note that some PS/2s, 105 high bit of the PPI port B (0x61). Note that some PS/2s,
106 notably the 55SX, work fine if this is removed. */ 106 notably the 55SX, work fine if this is removed. */
107 107
108 u8 irq_v = inb_p( 0x61 ); /* read the current state */ 108 u8 irq_v = inb_p(0x61); /* read the current state */
109 outb_p( irq_v|0x80, 0x61 ); /* reset the IRQ */ 109 outb_p(irq_v | 0x80, 0x61); /* reset the IRQ */
110 } 110 }
111#endif 111#endif
112 112
diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c
index 891e7a7c4334..e6e695acd725 100644
--- a/arch/x86/kernel/time_64.c
+++ b/arch/x86/kernel/time_64.c
@@ -17,10 +17,10 @@
17#include <linux/module.h> 17#include <linux/module.h>
18#include <linux/time.h> 18#include <linux/time.h>
19#include <linux/mca.h> 19#include <linux/mca.h>
20#include <linux/nmi.h>
20 21
21#include <asm/i8253.h> 22#include <asm/i8253.h>
22#include <asm/hpet.h> 23#include <asm/hpet.h>
23#include <asm/nmi.h>
24#include <asm/vgtod.h> 24#include <asm/vgtod.h>
25#include <asm/time.h> 25#include <asm/time.h>
26#include <asm/timer.h> 26#include <asm/timer.h>
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index c9a666cdd3db..98c2d055284b 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -63,9 +63,6 @@
63#else 63#else
64#include <asm/processor-flags.h> 64#include <asm/processor-flags.h>
65#include <asm/arch_hooks.h> 65#include <asm/arch_hooks.h>
66#include <asm/nmi.h>
67#include <asm/smp.h>
68#include <asm/io.h>
69#include <asm/traps.h> 66#include <asm/traps.h>
70 67
71#include "cpu/mcheck/mce.h" 68#include "cpu/mcheck/mce.h"
diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c
index 0c9667f0752a..d801d06af068 100644
--- a/arch/x86/kernel/visws_quirks.c
+++ b/arch/x86/kernel/visws_quirks.c
@@ -176,33 +176,31 @@ static int __init visws_get_smp_config(unsigned int early)
176 * No problem for Linux. 176 * No problem for Linux.
177 */ 177 */
178 178
179static void __init MP_processor_info(struct mpc_config_processor *m) 179static void __init MP_processor_info(struct mpc_cpu *m)
180{ 180{
181 int ver, logical_apicid; 181 int ver, logical_apicid;
182 physid_mask_t apic_cpus; 182 physid_mask_t apic_cpus;
183 183
184 if (!(m->mpc_cpuflag & CPU_ENABLED)) 184 if (!(m->cpuflag & CPU_ENABLED))
185 return; 185 return;
186 186
187 logical_apicid = m->mpc_apicid; 187 logical_apicid = m->apicid;
188 printk(KERN_INFO "%sCPU #%d %u:%u APIC version %d\n", 188 printk(KERN_INFO "%sCPU #%d %u:%u APIC version %d\n",
189 m->mpc_cpuflag & CPU_BOOTPROCESSOR ? "Bootup " : "", 189 m->cpuflag & CPU_BOOTPROCESSOR ? "Bootup " : "",
190 m->mpc_apicid, 190 m->apicid, (m->cpufeature & CPU_FAMILY_MASK) >> 8,
191 (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8, 191 (m->cpufeature & CPU_MODEL_MASK) >> 4, m->apicver);
192 (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
193 m->mpc_apicver);
194 192
195 if (m->mpc_cpuflag & CPU_BOOTPROCESSOR) 193 if (m->cpuflag & CPU_BOOTPROCESSOR)
196 boot_cpu_physical_apicid = m->mpc_apicid; 194 boot_cpu_physical_apicid = m->apicid;
197 195
198 ver = m->mpc_apicver; 196 ver = m->apicver;
199 if ((ver >= 0x14 && m->mpc_apicid >= 0xff) || m->mpc_apicid >= 0xf) { 197 if ((ver >= 0x14 && m->apicid >= 0xff) || m->apicid >= 0xf) {
200 printk(KERN_ERR "Processor #%d INVALID. (Max ID: %d).\n", 198 printk(KERN_ERR "Processor #%d INVALID. (Max ID: %d).\n",
201 m->mpc_apicid, MAX_APICS); 199 m->apicid, MAX_APICS);
202 return; 200 return;
203 } 201 }
204 202
205 apic_cpus = apicid_to_cpu_present(m->mpc_apicid); 203 apic_cpus = apicid_to_cpu_present(m->apicid);
206 physids_or(phys_cpu_present_map, phys_cpu_present_map, apic_cpus); 204 physids_or(phys_cpu_present_map, phys_cpu_present_map, apic_cpus);
207 /* 205 /*
208 * Validate version 206 * Validate version
@@ -210,15 +208,15 @@ static void __init MP_processor_info(struct mpc_config_processor *m)
210 if (ver == 0x0) { 208 if (ver == 0x0) {
211 printk(KERN_ERR "BIOS bug, APIC version is 0 for CPU#%d! " 209 printk(KERN_ERR "BIOS bug, APIC version is 0 for CPU#%d! "
212 "fixing up to 0x10. (tell your hw vendor)\n", 210 "fixing up to 0x10. (tell your hw vendor)\n",
213 m->mpc_apicid); 211 m->apicid);
214 ver = 0x10; 212 ver = 0x10;
215 } 213 }
216 apic_version[m->mpc_apicid] = ver; 214 apic_version[m->apicid] = ver;
217} 215}
218 216
219static int __init visws_find_smp_config(unsigned int reserve) 217static int __init visws_find_smp_config(unsigned int reserve)
220{ 218{
221 struct mpc_config_processor *mp = phys_to_virt(CO_CPU_TAB_PHYS); 219 struct mpc_cpu *mp = phys_to_virt(CO_CPU_TAB_PHYS);
222 unsigned short ncpus = readw(phys_to_virt(CO_CPU_NUM_PHYS)); 220 unsigned short ncpus = readw(phys_to_virt(CO_CPU_NUM_PHYS));
223 221
224 if (ncpus > CO_CPU_MAX) { 222 if (ncpus > CO_CPU_MAX) {
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 4ba5ccaa1584..c2ded1448024 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -43,12 +43,12 @@ static void __init enable_apic_mode(void)
43 return; 43 return;
44} 44}
45 45
46static __init int mps_oem_check(struct mp_config_table *mpc, char *oem, 46static __init int
47 char *productid) 47mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
48{ 48{
49 if (mpc->mpc_oemptr) { 49 if (mpc->oemptr) {
50 struct mp_config_oemtable *oem_table = 50 struct mpc_oemtable *oem_table =
51 (struct mp_config_oemtable *)mpc->mpc_oemptr; 51 (struct mpc_oemtable *)mpc->oemptr;
52 if (!strncmp(oem, "UNISYS", 6)) 52 if (!strncmp(oem, "UNISYS", 6))
53 return parse_unisys_oem((char *)oem_table); 53 return parse_unisys_oem((char *)oem_table);
54 } 54 }
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 511d7941364f..3679e2255645 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -19,8 +19,7 @@
19#include <asm/numaq/wakecpu.h> 19#include <asm/numaq/wakecpu.h>
20#include <asm/numaq.h> 20#include <asm/numaq.h>
21 21
22static int mps_oem_check(struct mp_config_table *mpc, char *oem, 22static int mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
23 char *productid)
24{ 23{
25 numaq_mps_oem_check(mpc, oem, productid); 24 numaq_mps_oem_check(mpc, oem, productid);
26 return found_numaq; 25 return found_numaq;
diff --git a/arch/x86/mach-generic/probe.c b/arch/x86/mach-generic/probe.c
index c346d9d0226f..15a38daef1a8 100644
--- a/arch/x86/mach-generic/probe.c
+++ b/arch/x86/mach-generic/probe.c
@@ -110,8 +110,7 @@ void __init generic_apic_probe(void)
110 110
111/* These functions can switch the APIC even after the initial ->probe() */ 111/* These functions can switch the APIC even after the initial ->probe() */
112 112
113int __init mps_oem_check(struct mp_config_table *mpc, char *oem, 113int __init mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
114 char *productid)
115{ 114{
116 int i; 115 int i;
117 for (i = 0; apic_probe[i]; ++i) { 116 for (i = 0; apic_probe[i]; ++i) {
diff --git a/arch/x86/mm/k8topology_64.c b/arch/x86/mm/k8topology_64.c
index 41f1b5c00a1d..268f8255280f 100644
--- a/arch/x86/mm/k8topology_64.c
+++ b/arch/x86/mm/k8topology_64.c
@@ -81,7 +81,6 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
81 unsigned numnodes, cores, bits, apicid_base; 81 unsigned numnodes, cores, bits, apicid_base;
82 unsigned long prevbase; 82 unsigned long prevbase;
83 struct bootnode nodes[8]; 83 struct bootnode nodes[8];
84 unsigned char nodeids[8];
85 int i, j, nb, found = 0; 84 int i, j, nb, found = 0;
86 u32 nodeid, reg; 85 u32 nodeid, reg;
87 86
@@ -110,7 +109,6 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
110 limit = read_pci_config(0, nb, 1, 0x44 + i*8); 109 limit = read_pci_config(0, nb, 1, 0x44 + i*8);
111 110
112 nodeid = limit & 7; 111 nodeid = limit & 7;
113 nodeids[i] = nodeid;
114 if ((base & 3) == 0) { 112 if ((base & 3) == 0) {
115 if (i < numnodes) 113 if (i < numnodes)
116 printk("Skipping disabled node %d\n", i); 114 printk("Skipping disabled node %d\n", i);
@@ -179,9 +177,6 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
179 177
180 nodes[nodeid].start = base; 178 nodes[nodeid].start = base;
181 nodes[nodeid].end = limit; 179 nodes[nodeid].end = limit;
182 e820_register_active_regions(nodeid,
183 nodes[nodeid].start >> PAGE_SHIFT,
184 nodes[nodeid].end >> PAGE_SHIFT);
185 180
186 prevbase = base; 181 prevbase = base;
187 182
@@ -211,12 +206,15 @@ int __init k8_scan_nodes(unsigned long start, unsigned long end)
211 } 206 }
212 207
213 for (i = 0; i < 8; i++) { 208 for (i = 0; i < 8; i++) {
214 if (nodes[i].start != nodes[i].end) { 209 if (nodes[i].start == nodes[i].end)
215 nodeid = nodeids[i]; 210 continue;
216 for (j = apicid_base; j < cores + apicid_base; j++) 211
217 apicid_to_node[(nodeid << bits) + j] = i; 212 e820_register_active_regions(i,
218 setup_node_bootmem(i, nodes[i].start, nodes[i].end); 213 nodes[i].start >> PAGE_SHIFT,
219 } 214 nodes[i].end >> PAGE_SHIFT);
215 for (j = apicid_base; j < cores + apicid_base; j++)
216 apicid_to_node[(i << bits) + j] = i;
217 setup_node_bootmem(i, nodes[i].start, nodes[i].end);
220 } 218 }
221 219
222 numa_init_array(); 220 numa_init_array();
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index d0a32aab03ff..4c9ae6085c75 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -573,14 +573,14 @@ config DEBUG_NOTIFIERS
573config FRAME_POINTER 573config FRAME_POINTER
574 bool "Compile the kernel with frame pointers" 574 bool "Compile the kernel with frame pointers"
575 depends on DEBUG_KERNEL && \ 575 depends on DEBUG_KERNEL && \
576 (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || \ 576 (CRIS || M68K || M68KNOMMU || FRV || UML || S390 || \
577 AVR32 || SUPERH || BLACKFIN || MN10300) 577 AVR32 || SUPERH || BLACKFIN || MN10300) || \
578 default y if DEBUG_INFO && UML 578 ARCH_WANT_FRAME_POINTERS
579 help 579 default y if (DEBUG_INFO && UML) || ARCH_WANT_FRAME_POINTERS
580 If you say Y here the resulting kernel image will be slightly larger 580 help
581 and slower, but it might give very useful debugging information on 581 If you say Y here the resulting kernel image will be slightly
582 some architectures or if you use external debuggers. 582 larger and slower, but it gives very useful debugging information
583 If you don't debug the kernel, you can say N. 583 in case of kernel bugs. (precise oopses/stacktraces/warnings)
584 584
585config BOOT_PRINTK_DELAY 585config BOOT_PRINTK_DELAY
586 bool "Delay each boot printk message by N milliseconds" 586 bool "Delay each boot printk message by N milliseconds"
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-25 13:20:27 -0500