15 files changed, 135 insertions, 250 deletions

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 5fafbacdd4cb..2147511ea78d 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -166,7 +166,7 @@ char *__acpi_map_table(unsigned long phys, unsigned long size)
 
 #ifdef CONFIG_PCI_MMCONFIG
 /* The physical address of the MMCONFIG aperture.  Set from ACPI tables. */
-struct acpi_table_mcfg_config *pci_mmcfg_config;
+struct acpi_mcfg_allocation *pci_mmcfg_config;
 int pci_mmcfg_config_num;
 
 int __init acpi_parse_mcfg(struct acpi_table_header *header)
@@ -179,17 +179,13 @@ int __init acpi_parse_mcfg(struct acpi_table_header *header)
                 return -EINVAL;
 
         mcfg = (struct acpi_table_mcfg *)header;
-        if (!mcfg) {
-                printk(KERN_WARNING PREFIX "Unable to map MCFG\n");
-                return -ENODEV;
-        }
 
         /* how many config structures do we have */
         pci_mmcfg_config_num = 0;
         i = header->length - sizeof(struct acpi_table_mcfg);
-        while (i >= sizeof(struct acpi_table_mcfg_config)) {
+        while (i >= sizeof(struct acpi_mcfg_allocation)) {
                 ++pci_mmcfg_config_num;
-                i -= sizeof(struct acpi_table_mcfg_config);
+                i -= sizeof(struct acpi_mcfg_allocation);
         };
         if (pci_mmcfg_config_num == 0) {
                 printk(KERN_ERR PREFIX "MMCONFIG has no entries\n");
@@ -206,7 +202,7 @@ int __init acpi_parse_mcfg(struct acpi_table_header *header)
 
         memcpy(pci_mmcfg_config, &mcfg[1], config_size);
         for (i = 0; i < pci_mmcfg_config_num; ++i) {
-                if (pci_mmcfg_config[i].base_reserved) {
+                if (pci_mmcfg_config[i].address > 0xFFFFFFFF) {
                         printk(KERN_ERR PREFIX
                                "MMCONFIG not in low 4GB of memory\n");
                         kfree(pci_mmcfg_config);
@@ -220,14 +216,14 @@ int __init acpi_parse_mcfg(struct acpi_table_header *header)
 #endif                          /* CONFIG_PCI_MMCONFIG */
 
 #ifdef CONFIG_X86_LOCAL_APIC
-static int __init acpi_parse_madt(struct acpi_table_header *header)
+static int __init acpi_parse_madt(struct acpi_table_header *table)
 {
         struct acpi_table_madt *madt = NULL;
 
-        if (!header|| !cpu_has_apic)
+        if (!cpu_has_apic)
                 return -EINVAL;
 
-        madt = (struct acpi_table_madt *)header;
+        madt = (struct acpi_table_madt *)table;
         if (!madt) {
                 printk(KERN_WARNING PREFIX "Unable to map MADT\n");
                 return -ENODEV;
diff --git a/arch/i386/kernel/acpi/earlyquirk.c b/arch/i386/kernel/acpi/earlyquirk.c
index 4261c8501b7e..bf86f7662d8b 100644
--- a/arch/i386/kernel/acpi/earlyquirk.c
+++ b/arch/i386/kernel/acpi/earlyquirk.c
@@ -30,7 +30,7 @@ static int __init check_bridge(int vendor, int device)
            is enabled. */
         if (!acpi_use_timer_override && vendor == PCI_VENDOR_ID_NVIDIA) {
                 nvidia_hpet_detected = 0;
-                acpi_table_parse("HPET", nvidia_hpet_check);
+                acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check);
                 if (nvidia_hpet_detected == 0) {
                         acpi_skip_timer_override = 1;
                           printk(KERN_INFO "Nvidia board "
diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c
index 80522e331e34..5700220dcf5f 100644
--- a/arch/i386/pci/mmconfig.c
+++ b/arch/i386/pci/mmconfig.c
@@ -36,7 +36,7 @@ static DECLARE_BITMAP(fallback_slots, MAX_CHECK_BUS*32);
 static u32 get_base_addr(unsigned int seg, int bus, unsigned devfn)
 {
         int cfg_num = -1;
-        struct acpi_table_mcfg_config *cfg;
+        struct acpi_mcfg_allocation *cfg;
 
         if (seg == 0 && bus < MAX_CHECK_BUS &&
             test_bit(PCI_SLOT(devfn) + 32*bus, fallback_slots))
@@ -48,11 +48,11 @@ static u32 get_base_addr(unsigned int seg, int bus, unsigned devfn)
                         break;
                 }
                 cfg = &pci_mmcfg_config[cfg_num];
-                if (cfg->pci_segment_group_number != seg)
+                if (cfg->pci_segment != seg)
                         continue;
                 if ((cfg->start_bus_number <= bus) &&
                     (cfg->end_bus_number >= bus))
-                        return cfg->base_address;
+                        return cfg->address;
         }
 
         /* Handle more broken MCFG tables on Asus etc.
@@ -60,9 +60,9 @@ static u32 get_base_addr(unsigned int seg, int bus, unsigned devfn)
            this applies to all busses. */
         cfg = &pci_mmcfg_config[0];
         if (pci_mmcfg_config_num == 1 &&
-                cfg->pci_segment_group_number == 0 &&
+                cfg->pci_segment == 0 &&
                 (cfg->start_bus_number | cfg->end_bus_number) == 0)
-                return cfg->base_address;
+                return cfg->address;
 
         /* Fall back to type 0 */
         return 0;
@@ -125,7 +125,7 @@ static int pci_mmcfg_write(unsigned int seg, unsigned int bus,
         unsigned long flags;
         u32 base;
 
-        if ((bus > 255) || (devfn > 255) || (reg > 4095)) 
+        if ((bus > 255) || (devfn > 255) || (reg > 4095))
                 return -EINVAL;
 
         base = get_base_addr(seg, bus, devfn);
@@ -199,19 +199,19 @@ void __init pci_mmcfg_init(int type)
         if ((pci_probe & PCI_PROBE_MMCONF) == 0)
                 return;
 
-        acpi_table_parse("MCFG", acpi_parse_mcfg);
+        acpi_table_parse(ACPI_SIG_MCFG, acpi_parse_mcfg);
         if ((pci_mmcfg_config_num == 0) ||
             (pci_mmcfg_config == NULL) ||
-            (pci_mmcfg_config[0].base_address == 0))
+            (pci_mmcfg_config[0].address == 0))
                 return;
 
         /* Only do this check when type 1 works. If it doesn't work
            assume we run on a Mac and always use MCFG */
-        if (type == 1 && !e820_all_mapped(pci_mmcfg_config[0].base_address,
-                        pci_mmcfg_config[0].base_address + MMCONFIG_APER_MIN,
+        if (type == 1 && !e820_all_mapped(pci_mmcfg_config[0].address,
+                        pci_mmcfg_config[0].address + MMCONFIG_APER_MIN,
                         E820_RESERVED)) {
-                printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %x is not E820-reserved\n",
-                                pci_mmcfg_config[0].base_address);
+                printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %lx is not E820-reserved\n",
+                                (unsigned long)pci_mmcfg_config[0].address);
                 printk(KERN_ERR "PCI: Not using MMCONFIG.\n");
                 return;
         }
diff --git a/arch/x86_64/kernel/early-quirks.c b/arch/x86_64/kernel/early-quirks.c
index 49802f1bee94..bd30d138113f 100644
--- a/arch/x86_64/kernel/early-quirks.c
+++ b/arch/x86_64/kernel/early-quirks.c
@@ -32,7 +32,7 @@ static void via_bugs(void)
 
 static int nvidia_hpet_detected __initdata;
 
-static int __init nvidia_hpet_check(unsigned long phys, unsigned long size)
+static int __init nvidia_hpet_check(struct acpi_table_header *header)
 {
         nvidia_hpet_detected = 1;
         return 0;
@@ -53,7 +53,7 @@ static void nvidia_bugs(void)
                 return;
 
         nvidia_hpet_detected = 0;
-        acpi_table_parse(ACPI_HPET, nvidia_hpet_check);
+        acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check);
         if (nvidia_hpet_detected == 0) {
                 acpi_skip_timer_override = 1;
                 printk(KERN_INFO "Nvidia board "
diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
index 1087e150a218..2efe215fc76a 100644
--- a/arch/x86_64/mm/srat.c
+++ b/arch/x86_64/mm/srat.c
@@ -101,7 +101,7 @@ static __init inline int srat_disabled(void)
 static __init int slit_valid(struct acpi_table_slit *slit)
 {
         int i, j;
-        int d = slit->localities;
+        int d = slit->locality_count;
         for (i = 0; i < d; i++) {
                 for (j = 0; j < d; j++)  {
                         u8 val = slit->entry[d*i + j];
@@ -127,18 +127,18 @@ void __init acpi_numa_slit_init(struct acpi_table_slit *slit)
 
 /* Callback for Proximity Domain -> LAPIC mapping */
 void __init
-acpi_numa_processor_affinity_init(struct acpi_table_processor_affinity *pa)
+acpi_numa_processor_affinity_init(struct acpi_srat_cpu_affinity *pa)
 {
         int pxm, node;
         if (srat_disabled())
                 return;
-        if (pa->header.length != sizeof(struct acpi_table_processor_affinity)) {
+        if (pa->header.length != sizeof(struct acpi_srat_cpu_affinity)) {
                 bad_srat();
                 return;
         }
-        if (pa->flags.enabled == 0)
+        if ((pa->flags & ACPI_SRAT_CPU_ENABLED) == 0)
                 return;
-        pxm = pa->proximity_domain;
+        pxm = pa->proximity_domain_lo;
         node = setup_node(pxm);
         if (node < 0) {
                 printk(KERN_ERR "SRAT: Too many proximity domains %x\n", pxm);
@@ -254,21 +254,21 @@ static int reserve_hotadd(int node, unsigned long start, unsigned long end)
         /* Looks good */
 
         if (nd->start == nd->end) {
-                nd->start = start;
-                nd->end = end;
+                nd->start = start;
+                nd->end = end;
                 changed = 1;
-        } else {
-                if (nd->start == end) {
-                        nd->start = start;
+        } else {
+                if (nd->start == end) {
+                        nd->start = start;
                         changed = 1;
                 }
-                if (nd->end == start) {
-                        nd->end = end;
+                if (nd->end == start) {
+                        nd->end = end;
                         changed = 1;
                 }
                 if (!changed)
                         printk(KERN_ERR "SRAT: Hotplug zone not continuous. Partly ignored\n");
-        }
+        }
 
         ret = update_end_of_memory(nd->end);
 
@@ -279,7 +279,7 @@ static int reserve_hotadd(int node, unsigned long start, unsigned long end)
 
 /* Callback for parsing of the Proximity Domain <-> Memory Area mappings */
 void __init
-acpi_numa_memory_affinity_init(struct acpi_table_memory_affinity *ma)
+acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma)
 {
         struct bootnode *nd, oldnode;
         unsigned long start, end;
@@ -288,16 +288,17 @@ acpi_numa_memory_affinity_init(struct acpi_table_memory_affinity *ma)
 
         if (srat_disabled())
                 return;
-        if (ma->header.length != sizeof(struct acpi_table_memory_affinity)) {
+        if (ma->header.length != sizeof(struct acpi_srat_mem_affinity)) {
                 bad_srat();
                 return;
         }
-        if (ma->flags.enabled == 0)
+        if ((ma->flags & ACPI_SRAT_MEM_ENABLED) == 0)
                 return;
-        if (ma->flags.hot_pluggable && !save_add_info())
+
+        if ((ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) && !save_add_info())
                 return;
-        start = ma->base_addr_lo | ((u64)ma->base_addr_hi << 32);
-        end = start + (ma->length_lo | ((u64)ma->length_hi << 32));
+        start = ma->base_address;
+        end = start + ma->length;
         pxm = ma->proximity_domain;
         node = setup_node(pxm);
         if (node < 0) {
@@ -337,7 +338,8 @@ acpi_numa_memory_affinity_init(struct acpi_table_memory_affinity *ma)
         push_node_boundaries(node, nd->start >> PAGE_SHIFT,
                                                 nd->end >> PAGE_SHIFT);
 
-        if (ma->flags.hot_pluggable && (reserve_hotadd(node, start, end) < 0)) {
+        if ((ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) &&
+            (reserve_hotadd(node, start, end) < 0)) {
                 /* Ignore hotadd region. Undo damage */
                 printk(KERN_NOTICE "SRAT: Hotplug region ignored\n");
                 *nd = oldnode;
@@ -394,7 +396,7 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
 
         /* First clean up the node list */
         for (i = 0; i < MAX_NUMNODES; i++) {
-                cutoff_node(i, start, end);
+                cutoff_node(i, start, end);
                 if ((nodes[i].end - nodes[i].start) < NODE_MIN_SIZE) {
                         unparse_node(i);
                         node_set_offline(i);
@@ -426,7 +428,7 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
                 if (!node_online(i))
                         setup_node_bootmem(i, nodes[i].start, nodes[i].end);
 
-        for (i = 0; i < NR_CPUS; i++) { 
+        for (i = 0; i < NR_CPUS; i++) {
                 if (cpu_to_node[i] == NUMA_NO_NODE)
                         continue;
                 if (!node_isset(cpu_to_node[i], nodes_parsed))
@@ -461,7 +463,7 @@ int __node_distance(int a, int b)
 
         if (!acpi_slit)
                 return a == b ? 10 : 20;
-        index = acpi_slit->localities * node_to_pxm(a);
+        index = acpi_slit->locality_count * node_to_pxm(a);
         return acpi_slit->entry[index + node_to_pxm(b)];
 }
 
diff --git a/arch/x86_64/pci/mmconfig.c b/arch/x86_64/pci/mmconfig.c
index f8b6b2800a62..faabb6e87f12 100644
--- a/arch/x86_64/pci/mmconfig.c
+++ b/arch/x86_64/pci/mmconfig.c
@@ -1,6 +1,6 @@
 /*
  * mmconfig.c - Low-level direct PCI config space access via MMCONFIG
- * 
+ *
  * This is an 64bit optimized version that always keeps the full mmconfig
  * space mapped. This allows lockless config space operation.
  */
@@ -25,7 +25,7 @@ static DECLARE_BITMAP(fallback_slots, 32*MAX_CHECK_BUS);
 
 /* Static virtual mapping of the MMCONFIG aperture */
 struct mmcfg_virt {
-        struct acpi_table_mcfg_config *cfg;
+        struct acpi_mcfg_allocation *cfg;
         char __iomem *virt;
 };
 static struct mmcfg_virt *pci_mmcfg_virt;
@@ -33,14 +33,14 @@ static struct mmcfg_virt *pci_mmcfg_virt;
 static char __iomem *get_virt(unsigned int seg, unsigned bus)
 {
         int cfg_num = -1;
-        struct acpi_table_mcfg_config *cfg;
+        struct acpi_mcfg_allocation *cfg;
 
         while (1) {
                 ++cfg_num;
                 if (cfg_num >= pci_mmcfg_config_num)
                         break;
                 cfg = pci_mmcfg_virt[cfg_num].cfg;
-                if (cfg->pci_segment_group_number != seg)
+                if (cfg->pci_segment != seg)
                         continue;
                 if ((cfg->start_bus_number <= bus) &&
                     (cfg->end_bus_number >= bus))
@@ -52,7 +52,7 @@ static char __iomem *get_virt(unsigned int seg, unsigned bus)
            this applies to all busses. */
         cfg = &pci_mmcfg_config[0];
         if (pci_mmcfg_config_num == 1 &&
-                cfg->pci_segment_group_number == 0 &&
+                cfg->pci_segment == 0 &&
                 (cfg->start_bus_number | cfg->end_bus_number) == 0)
                 return pci_mmcfg_virt[0].virt;
 
@@ -170,19 +170,19 @@ void __init pci_mmcfg_init(int type)
         if ((pci_probe & PCI_PROBE_MMCONF) == 0)
                 return;
 
-        acpi_table_parse(ACPI_MCFG, acpi_parse_mcfg);
+        acpi_table_parse(ACPI_SIG_MCFG, acpi_parse_mcfg);
         if ((pci_mmcfg_config_num == 0) ||
             (pci_mmcfg_config == NULL) ||
-            (pci_mmcfg_config[0].base_address == 0))
+            (pci_mmcfg_config[0].address == 0))
                 return;
 
         /* Only do this check when type 1 works. If it doesn't work
            assume we run on a Mac and always use MCFG */
-        if (type == 1 && !e820_all_mapped(pci_mmcfg_config[0].base_address,
-                        pci_mmcfg_config[0].base_address + MMCONFIG_APER_MIN,
+        if (type == 1 && !e820_all_mapped(pci_mmcfg_config[0].address,
+                        pci_mmcfg_config[0].address + MMCONFIG_APER_MIN,
                         E820_RESERVED)) {
-                printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %x is not E820-reserved\n",
-                                pci_mmcfg_config[0].base_address);
+                printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %lx is not E820-reserved\n",
+                                (unsigned long)pci_mmcfg_config[0].address);
                 printk(KERN_ERR "PCI: Not using MMCONFIG.\n");
                 return;
         }
@@ -194,15 +194,16 @@ void __init pci_mmcfg_init(int type)
         }
         for (i = 0; i < pci_mmcfg_config_num; ++i) {
                 pci_mmcfg_virt[i].cfg = &pci_mmcfg_config[i];
-                pci_mmcfg_virt[i].virt = ioremap_nocache(pci_mmcfg_config[i].base_address,
+                pci_mmcfg_virt[i].virt = ioremap_nocache(pci_mmcfg_config[i].address,
                                                          MMCONFIG_APER_MAX);
                 if (!pci_mmcfg_virt[i].virt) {
                         printk(KERN_ERR "PCI: Cannot map mmconfig aperture for "
                                         "segment %d\n",
-                               pci_mmcfg_config[i].pci_segment_group_number);
+                                pci_mmcfg_config[i].pci_segment);
                         return;
                 }
-                printk(KERN_INFO "PCI: Using MMCONFIG at %x\n", pci_mmcfg_config[i].base_address);
+                printk(KERN_INFO "PCI: Using MMCONFIG at %lx\n",
+                        (unsigned long)pci_mmcfg_config[i].address);
         }
 
         unreachable_devices();
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index bdc169bc054a..c8f4cac9d84d 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -79,7 +79,7 @@ static int __init blacklist_by_year(void)
 {
         int year = dmi_get_year(DMI_BIOS_DATE);
         /* Doesn't exist? Likely an old system */
-        if (year == -1) 
+        if (year == -1)
                 return 1;
         /* 0? Likely a buggy new BIOS */
         if (year == 0)
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 710364e6c586..743ce27fa0bb 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -872,7 +872,8 @@ static int __init acpi_ec_get_real_ecdt(void)
         acpi_status status;
         struct acpi_table_ecdt *ecdt_ptr;
 
-        status = acpi_get_table("ECDT", 1, (struct acpi_table_header **)&ecdt_ptr);
+        status = acpi_get_table(ACPI_SIG_ECDT, 1,
+                                (struct acpi_table_header **)&ecdt_ptr);
         if (ACPI_FAILURE(status))
                 return -ENODEV;
 
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index bd96a7045925..4a9faff4c01d 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -45,7 +45,7 @@ int __cpuinitdata pxm_to_node_map[MAX_PXM_DOMAINS]
 int __cpuinitdata node_to_pxm_map[MAX_NUMNODES]
                                 = { [0 ... MAX_NUMNODES - 1] = PXM_INVAL };
 
-extern int __init acpi_table_parse_madt_family(enum acpi_table_id id,
+extern int __init acpi_table_parse_madt_family(char *id,
                                                unsigned long madt_size,
                                                int entry_id,
                                                acpi_madt_entry_handler handler,
@@ -89,7 +89,7 @@ void __cpuinit acpi_unmap_pxm_to_node(int node)
         node_clear(node, nodes_found_map);
 }
 
-void __init acpi_table_print_srat_entry(acpi_table_entry_header * header)
+void __init acpi_table_print_srat_entry(struct acpi_subtable_header * header)
 {
 
         ACPI_FUNCTION_NAME("acpi_table_print_srat_entry");
@@ -99,36 +99,35 @@ void __init acpi_table_print_srat_entry(acpi_table_entry_header * header)
 
         switch (header->type) {
 
-        case ACPI_SRAT_PROCESSOR_AFFINITY:
+        case ACPI_SRAT_TYPE_CPU_AFFINITY:
 #ifdef ACPI_DEBUG_OUTPUT
                 {
-                        struct acpi_table_processor_affinity *p =
-                            (struct acpi_table_processor_affinity *)header;
+                        struct acpi_srat_cpu_affinity *p =
+                            (struct acpi_srat_cpu_affinity *)header;
                         ACPI_DEBUG_PRINT((ACPI_DB_INFO,
                                           "SRAT Processor (id[0x%02x] eid[0x%02x]) in proximity domain %d %s\n",
-                                          p->apic_id, p->lsapic_eid,
-                                          p->proximity_domain,
-                                          p->flags.
-                                          enabled ? "enabled" : "disabled"));
+                                          p->apic_id, p->local_sapic_eid,
+                                          p->proximity_domain_lo,
+                                          (p->flags & ACPI_SRAT_CPU_ENABLED)?
+                                          "enabled" : "disabled"));
                 }
 #endif                          /* ACPI_DEBUG_OUTPUT */
                 break;
 
-        case ACPI_SRAT_MEMORY_AFFINITY:
+        case ACPI_SRAT_TYPE_MEMORY_AFFINITY:
 #ifdef ACPI_DEBUG_OUTPUT
                 {
-                        struct acpi_table_memory_affinity *p =
-                            (struct acpi_table_memory_affinity *)header;
+                        struct acpi_srat_mem_affinity *p =
+                            (struct acpi_srat_mem_affinity *)header;
                         ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-                                          "SRAT Memory (0x%08x%08x length 0x%08x%08x type 0x%x) in proximity domain %d %s%s\n",
-                                          p->base_addr_hi, p->base_addr_lo,
-                                          p->length_hi, p->length_lo,
+                                          "SRAT Memory (0x%lx length 0x%lx type 0x%x) in proximity domain %d %s%s\n",
+                                          (unsigned long)p->base_address,
+                                          (unsigned long)p->length,
                                           p->memory_type, p->proximity_domain,
-                                          p->flags.
-                                          enabled ? "enabled" : "disabled",
-                                          p->flags.
-                                          hot_pluggable ? " hot-pluggable" :
-                                          ""));
+                                          (p->flags & ACPI_SRAT_MEM_ENABLED)?
+                                          "enabled" : "disabled",
+                                          (p->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE)?
+                                          " hot-pluggable" : ""));
                 }
 #endif                          /* ACPI_DEBUG_OUTPUT */
                 break;
@@ -141,18 +140,18 @@ void __init acpi_table_print_srat_entry(acpi_table_entry_header * header)
         }
 }
 
-static int __init acpi_parse_slit(unsigned long phys_addr, unsigned long size)
+static int __init acpi_parse_slit(struct acpi_table_header *table)
 {
         struct acpi_table_slit *slit;
         u32 localities;
 
-        if (!phys_addr || !size)
+        if (!table)
                 return -EINVAL;
 
-        slit = (struct acpi_table_slit *)__va(phys_addr);
+        slit = (struct acpi_table_slit *)table;
 
         /* downcast just for %llu vs %lu for i386/ia64  */
-        localities = (u32) slit->localities;
+        localities = (u32) slit->locality_count;
 
         acpi_numa_slit_init(slit);
 
@@ -160,12 +159,12 @@ static int __init acpi_parse_slit(unsigned long phys_addr, unsigned long size)
 }
 
 static int __init
-acpi_parse_processor_affinity(acpi_table_entry_header * header,
+acpi_parse_processor_affinity(struct acpi_subtable_header * header,
                               const unsigned long end)
 {
-        struct acpi_table_processor_affinity *processor_affinity;
+        struct acpi_srat_cpu_affinity *processor_affinity;
 
-        processor_affinity = (struct acpi_table_processor_affinity *)header;
+        processor_affinity = (struct acpi_srat_cpu_affinity *)header;
         if (!processor_affinity)
                 return -EINVAL;
 
@@ -178,12 +177,12 @@ acpi_parse_processor_affinity(acpi_table_entry_header * header,
 }
 
 static int __init
-acpi_parse_memory_affinity(acpi_table_entry_header * header,
+acpi_parse_memory_affinity(struct acpi_subtable_header * header,
                            const unsigned long end)
 {
-        struct acpi_table_memory_affinity *memory_affinity;
+        struct acpi_srat_mem_affinity *memory_affinity;
 
-        memory_affinity = (struct acpi_table_memory_affinity *)header;
+        memory_affinity = (struct acpi_srat_mem_affinity *)header;
         if (!memory_affinity)
                 return -EINVAL;
 
@@ -195,23 +194,23 @@ acpi_parse_memory_affinity(acpi_table_entry_header * header,
         return 0;
 }
 
-static int __init acpi_parse_srat(unsigned long phys_addr, unsigned long size)
+static int __init acpi_parse_srat(struct acpi_table_header *table)
 {
         struct acpi_table_srat *srat;
 
-        if (!phys_addr || !size)
+        if (!table)
                 return -EINVAL;
 
-        srat = (struct acpi_table_srat *)__va(phys_addr);
+        srat = (struct acpi_table_srat *)table;
 
         return 0;
 }
 
 int __init
-acpi_table_parse_srat(enum acpi_srat_entry_id id,
+acpi_table_parse_srat(enum acpi_srat_type id,
                       acpi_madt_entry_handler handler, unsigned int max_entries)
 {
-        return acpi_table_parse_madt_family(ACPI_SRAT,
+        return acpi_table_parse_madt_family(ACPI_SIG_SRAT,
                                             sizeof(struct acpi_table_srat), id,
                                             handler, max_entries);
 }
@@ -221,17 +220,17 @@ int __init acpi_numa_init(void)
         int result;
 
         /* SRAT: Static Resource Affinity Table */
-        result = acpi_table_parse(ACPI_SRAT, acpi_parse_srat);
+        result = acpi_table_parse(ACPI_SIG_SRAT, acpi_parse_srat);
 
         if (result > 0) {
-                result = acpi_table_parse_srat(ACPI_SRAT_PROCESSOR_AFFINITY,
+                result = acpi_table_parse_srat(ACPI_SRAT_TYPE_CPU_AFFINITY,
                                                acpi_parse_processor_affinity,
                                                NR_CPUS);
-                result = acpi_table_parse_srat(ACPI_SRAT_MEMORY_AFFINITY, acpi_parse_memory_affinity, NR_NODE_MEMBLKS); // IA64 specific
+                result = acpi_table_parse_srat(ACPI_SRAT_TYPE_MEMORY_AFFINITY, acpi_parse_memory_affinity, NR_NODE_MEMBLKS);    // IA64 specific
         }
 
         /* SLIT: System Locality Information Table */
-        result = acpi_table_parse(ACPI_SLIT, acpi_parse_slit);
+        result = acpi_table_parse(ACPI_SIG_SLIT, acpi_parse_slit);
 
         acpi_numa_arch_fixup();
         return 0;
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index f1afd26a509f..a7b33d2f5991 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -1802,7 +1802,7 @@ static __devinit int try_init_acpi(struct SPMITable *spmi)
             return -ENODEV;
         }
 
-        if (spmi->addr.address_space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY)
+        if (spmi->addr.space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY)
                 addr_space = IPMI_MEM_ADDR_SPACE;
         else
                 addr_space = IPMI_IO_ADDR_SPACE;
@@ -1848,19 +1848,19 @@ static __devinit int try_init_acpi(struct SPMITable *spmi)
                 info->irq_setup = NULL;
         }
 
-        if (spmi->addr.register_bit_width) {
+        if (spmi->addr.bit_width) {
                 /* A (hopefully) properly formed register bit width. */
-                info->io.regspacing = spmi->addr.register_bit_width / 8;
+                info->io.regspacing = spmi->addr.bit_width / 8;
         } else {
                 info->io.regspacing = DEFAULT_REGSPACING;
         }
         info->io.regsize = info->io.regspacing;
-        info->io.regshift = spmi->addr.register_bit_offset;
+        info->io.regshift = spmi->addr.bit_offset;
 
-        if (spmi->addr.address_space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY) {
+        if (spmi->addr.space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY) {
                 info->io_setup = mem_setup;
                 info->io.addr_type = IPMI_IO_ADDR_SPACE;
-        } else if (spmi->addr.address_space_id == ACPI_ADR_SPACE_SYSTEM_IO) {
+        } else if (spmi->addr.space_id == ACPI_ADR_SPACE_SYSTEM_IO) {
                 info->io_setup = port_setup;
                 info->io.addr_type = IPMI_MEM_ADDR_SPACE;
         } else {
@@ -1888,10 +1888,8 @@ static __devinit void acpi_find_bmc(void)
                 return;
 
         for (i = 0; ; i++) {
-                status = acpi_get_firmware_table("SPMI", i+1,
-                                                 ACPI_LOGICAL_ADDRESSING,
-                                                 (struct acpi_table_header **)
-                                                 &spmi);
+                status = acpi_get_table(ACPI_SIG_SPMI, i+1,
+                                        (struct acpi_table_header **)&spmi);
                 if (status != AE_OK)
                         return;
 
diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c
index a611972024e6..7fca5f470beb 100644
--- a/drivers/char/tpm/tpm_bios.c
+++ b/drivers/char/tpm/tpm_bios.c
@@ -372,10 +372,8 @@ static int read_log(struct tpm_bios_log *log)
         }
 
         /* Find TCPA entry in RSDT (ACPI_LOGICAL_ADDRESSING) */
-        status = acpi_get_firmware_table(ACPI_TCPA_SIG, 1,
-                                         ACPI_LOGICAL_ADDRESSING,
-                                         (struct acpi_table_header **)
-                                         &buff);
+        status = acpi_get_table(ACPI_SIG_TCPA, 1,
+                                (struct acpi_table_header **)&buff);
 
         if (ACPI_FAILURE(status)) {
                 printk(KERN_ERR "%s: ERROR - Could not get TCPA table\n",
@@ -409,7 +407,7 @@ static int read_log(struct tpm_bios_log *log)
 
         log->bios_event_log_end = log->bios_event_log + len;
 
-        acpi_os_map_memory(start, len, (void *) &virt);
+        virt = acpi_os_map_memory(start, len);
 
         memcpy(log->bios_event_log, virt, len);
 
diff --git a/drivers/firmware/pcdp.c b/drivers/firmware/pcdp.c
index c2ad72fefd9d..2b4b76e8bd72 100644
--- a/drivers/firmware/pcdp.c
+++ b/drivers/firmware/pcdp.c
@@ -26,7 +26,7 @@ setup_serial_console(struct pcdp_uart *uart)
         static char options[64], *p = options;
         char parity;
 
-        mmio = (uart->addr.address_space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY);
+        mmio = (uart->addr.space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY);
         p += sprintf(p, "console=uart,%s,0x%lx",
                 mmio ? "mmio" : "io", uart->addr.address);
         if (uart->baud) {
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index bd1faebf61a0..fca978fb158e 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -773,13 +773,13 @@ static int get_gsi_base(acpi_handle handle, u32 *gsi_base)
                 goto out;
 
         table = obj->buffer.pointer;
-        switch (((acpi_table_entry_header *)table)->type) {
-        case ACPI_MADT_IOSAPIC:
-                *gsi_base = ((struct acpi_table_iosapic *)table)->global_irq_base;
+        switch (((struct acpi_subtable_header *)table)->type) {
+        case ACPI_MADT_TYPE_IO_SAPIC:
+                *gsi_base = ((struct acpi_madt_io_sapic *)table)->global_irq_base;
                 result = 0;
                 break;
-        case ACPI_MADT_IOAPIC:
-                *gsi_base = ((struct acpi_table_ioapic *)table)->global_irq_base;
+        case ACPI_MADT_TYPE_IO_APIC:
+                *gsi_base = ((struct acpi_madt_io_apic *)table)->global_irq_base;
                 result = 0;
                 break;
         default:
diff --git a/include/asm-i386/mach-es7000/mach_mpparse.h b/include/asm-i386/mach-es7000/mach_mpparse.h
index 99f66be240be..24990e546da3 100644
--- a/include/asm-i386/mach-es7000/mach_mpparse.h
+++ b/include/asm-i386/mach-es7000/mach_mpparse.h
@@ -3,13 +3,13 @@
 
 #include <linux/acpi.h>
 
-static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name, 
+static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name,
                                 struct mpc_config_translation *translation)
 {
         Dprintk("Bus #%d is %s\n", m->mpc_busid, name);
 }
 
-static inline void mpc_oem_pci_bus(struct mpc_config_bus *m, 
+static inline void mpc_oem_pci_bus(struct mpc_config_bus *m,
                                 struct mpc_config_translation *translation)
 {
 }
@@ -22,7 +22,7 @@ static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
                 char *productid)
 {
         if (mpc->mpc_oemptr) {
-                struct mp_config_oemtable *oem_table = 
+                struct mp_config_oemtable *oem_table =
                         (struct mp_config_oemtable *)mpc->mpc_oemptr;
                 if (!strncmp(oem, "UNISYS", 6))
                         return parse_unisys_oem((char *)oem_table);
@@ -31,12 +31,13 @@ static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
 }
 
 #ifdef CONFIG_ACPI
+
 static inline int es7000_check_dsdt(void)
 {
-        struct acpi_table_header *header = NULL;
-        if(!acpi_get_table_header_early(ACPI_DSDT, &header))
-                acpi_table_print(header, 0);
-        if (!strncmp(header->oem_id, "UNISYS", 6))
+        struct acpi_table_header header;
+        memcpy(&header, 0, sizeof(struct acpi_table_header));
+        acpi_get_table_header(ACPI_SIG_DSDT, 0, &header);
+        if (!strncmp(header.oem_id, "UNISYS", 6))
                 return 1;
         return 0;
 }
@@ -44,7 +45,7 @@ static inline int es7000_check_dsdt(void)
 /* Hook from generic ACPI tables.c */
 static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
-        unsigned long oem_addr; 
+        unsigned long oem_addr;
         if (!find_unisys_acpi_oem_table(&oem_addr)) {
                 if (es7000_check_dsdt())
                         return parse_unisys_oem((char *)oem_addr);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index fac7a7b1f5f9..815f1fb4ce21 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -53,11 +53,6 @@ enum acpi_irq_model_id {
 
 extern enum acpi_irq_model_id   acpi_irq_model;
 
-typedef struct {
-        u8                      type;
-        u8                      length;
-} __attribute__ ((packed)) acpi_table_entry_header;
-
 enum acpi_interrupt_id {
         ACPI_INTERRUPT_PMI      = 1,
         ACPI_INTERRUPT_INIT,
@@ -67,74 +62,6 @@ enum acpi_interrupt_id {
 
 #define ACPI_SPACE_MEM          0
 
-struct acpi_gen_regaddr {
-        u8  space_id;
-        u8  bit_width;
-        u8  bit_offset;
-        u8  resv;
-        u32 addrl;
-        u32 addrh;
-} __attribute__ ((packed));
-
-/*
- * Simple Boot Flags
- * http://www.microsoft.com/whdc/hwdev/resources/specs/simp_bios.mspx
- */
-struct acpi_table_sbf
-{
-        u8 sbf_signature[4];
-        u32 sbf_len;
-        u8 sbf_revision;
-        u8 sbf_csum;
-        u8 sbf_oemid[6];
-        u8 sbf_oemtable[8];
-        u8 sbf_revdata[4];
-        u8 sbf_creator[4];
-        u8 sbf_crearev[4];
-        u8 sbf_cmos;
-        u8 sbf_spare[3];
-} __attribute__ ((packed));
-
-/*
- * System Resource Affinity Table (SRAT)
- * http://www.microsoft.com/whdc/hwdev/platform/proc/SRAT.mspx
- */
-
-enum acpi_srat_entry_id {
-        ACPI_SRAT_PROCESSOR_AFFINITY = 0,
-        ACPI_SRAT_MEMORY_AFFINITY,
-        ACPI_SRAT_ENTRY_COUNT
-};
-
-struct acpi_table_processor_affinity {
-        acpi_table_entry_header header;
-        u8                      proximity_domain;
-        u8                      apic_id;
-        struct {
-                u32                     enabled:1;
-                u32                     reserved:31;
-        }                       flags;
-        u8                      lsapic_eid;
-        u8                      reserved[7];
-} __attribute__ ((packed));
-
-struct acpi_table_memory_affinity {
-        acpi_table_entry_header header;
-        u8                      proximity_domain;
-        u8                      reserved1[5];
-        u32                     base_addr_lo;
-        u32                     base_addr_hi;
-        u32                     length_lo;
-        u32                     length_hi;
-        u32                     memory_type;    /* See acpi_address_range_id */
-        struct {
-                u32                     enabled:1;
-                u32                     hot_pluggable:1;
-                u32                     reserved:30;
-        }                       flags;
-        u64                     reserved2;
-} __attribute__ ((packed));
-
 enum acpi_address_range_id {
         ACPI_ADDRESS_RANGE_MEMORY = 1,
         ACPI_ADDRESS_RANGE_RESERVED = 2,
@@ -144,46 +71,9 @@ enum acpi_address_range_id {
 };
 
 
-/* PCI MMCONFIG */
-
-/* Defined in PCI Firmware Specification 3.0 */
-struct acpi_table_mcfg_config {
-        u32                             base_address;
-        u32                             base_reserved;
-        u16                             pci_segment_group_number;
-        u8                              start_bus_number;
-        u8                              end_bus_number;
-        u8                              reserved[4];
-} __attribute__ ((packed));
-
 /* Table Handlers */
 
-enum acpi_table_id {
-        ACPI_TABLE_UNKNOWN = 0,
-        ACPI_APIC,
-        ACPI_BOOT,
-        ACPI_DBGP,
-        ACPI_DSDT,
-        ACPI_ECDT,
-        ACPI_ETDT,
-        ACPI_FADT,
-        ACPI_FACS,
-        ACPI_OEMX,
-        ACPI_PSDT,
-        ACPI_SBST,
-        ACPI_SLIT,
-        ACPI_SPCR,
-        ACPI_SRAT,
-        ACPI_SSDT,
-        ACPI_SPMI,
-        ACPI_HPET,
-        ACPI_MCFG,
-        ACPI_TABLE_COUNT
-};
-
-typedef int (*acpi_table_handler) (struct acpi_table_header *header);
-
-extern acpi_table_handler acpi_table_ops[ACPI_TABLE_COUNT];
+typedef int (*acpi_table_handler) (struct acpi_table_header *table);
 
 typedef int (*acpi_madt_entry_handler) (struct acpi_subtable_header *header, const unsigned long end);
 
@@ -196,11 +86,10 @@ int acpi_numa_init (void);
 int acpi_table_init (void);
 int acpi_table_parse (char *id, acpi_table_handler handler);
 int acpi_table_parse_madt (enum acpi_madt_type id, acpi_madt_entry_handler handler, unsigned int max_entries);
-int acpi_table_parse_srat (enum acpi_srat_entry_id id, acpi_madt_entry_handler handler, unsigned int max_entries);
+int acpi_table_parse_srat (enum acpi_srat_type id, acpi_madt_entry_handler handler, unsigned int max_entries);
 int acpi_parse_mcfg (struct acpi_table_header *header);
-void acpi_table_print (struct acpi_table_header *header, unsigned long phys_addr);
 void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
-void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
+void acpi_table_print_srat_entry (struct acpi_subtable_header *srat);
 
 /* the following four functions are architecture-dependent */
 #ifdef CONFIG_HAVE_ARCH_PARSE_SRAT
@@ -211,8 +100,8 @@ void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
 #define acpi_numa_arch_fixup() do {} while (0)
 #else
 void acpi_numa_slit_init (struct acpi_table_slit *slit);
-void acpi_numa_processor_affinity_init (struct acpi_table_processor_affinity *pa);
-void acpi_numa_memory_affinity_init (struct acpi_table_memory_affinity *ma);
+void acpi_numa_processor_affinity_init (struct acpi_srat_cpu_affinity *pa);
+void acpi_numa_memory_affinity_init (struct acpi_srat_mem_affinity *ma);
 void acpi_numa_arch_fixup(void);
 #endif
 
@@ -227,7 +116,7 @@ int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
 
 extern int acpi_mp_config;
 
-extern struct acpi_table_mcfg_config *pci_mmcfg_config;
+extern struct acpi_mcfg_allocation *pci_mmcfg_config;
 extern int pci_mmcfg_config_num;
 
 extern int sbf_port;