Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

8 files changed, 67 insertions, 64 deletions

diff --git a/arch/ia64/include/asm/acpi-ext.h b/arch/ia64/include/asm/acpi-ext.h
index 734d137dda6e..7f8362b379eb 100644
--- a/arch/ia64/include/asm/acpi-ext.h
+++ b/arch/ia64/include/asm/acpi-ext.h
@@ -14,7 +14,6 @@
 #define _ASM_IA64_ACPI_EXT_H
 
 #include <linux/types.h>
-#include <acpi/actypes.h>
 
 extern acpi_status hp_acpi_csr_space (acpi_handle, u64 *base, u64 *length);
 
diff --git a/arch/ia64/include/asm/irq.h b/arch/ia64/include/asm/irq.h
index 36429a532630..5282546cdf82 100644
--- a/arch/ia64/include/asm/irq.h
+++ b/arch/ia64/include/asm/irq.h
@@ -27,7 +27,7 @@ irq_canonicalize (int irq)
 }
 
 extern void set_irq_affinity_info (unsigned int irq, int dest, int redir);
-bool is_affinity_mask_valid(cpumask_var_t cpumask);
+bool is_affinity_mask_valid(const struct cpumask *cpumask);
 
 #define is_affinity_mask_valid is_affinity_mask_valid
 
diff --git a/arch/ia64/include/asm/sn/acpi.h b/arch/ia64/include/asm/sn/acpi.h
index 9ce2801cbd57..fd480db25565 100644
--- a/arch/ia64/include/asm/sn/acpi.h
+++ b/arch/ia64/include/asm/sn/acpi.h
@@ -9,8 +9,6 @@
 #ifndef _ASM_IA64_SN_ACPI_H
 #define _ASM_IA64_SN_ACPI_H
 
-#include "acpi/acglobal.h"
-
 extern int sn_acpi_rev;
 #define SN_ACPI_BASE_SUPPORT()   (sn_acpi_rev >= 0x20101)
 
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 76a33a91ca69..32f3af1641c5 100644
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -124,7 +124,7 @@ extern void arch_fix_phys_package_id(int num, u32 slot);
 
 #define cpumask_of_pcibus(bus)	(pcibus_to_node(bus) == -1 ?		\
 				 cpu_all_mask :				\
-				 cpumask_from_node(pcibus_to_node(bus)))
+				 cpumask_of_node(pcibus_to_node(bus)))
 
 #include <asm-generic/topology.h>
 
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 0553648b7595..d541671caf4a 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -65,6 +65,7 @@ EXPORT_SYMBOL(pm_idle);
 void (*pm_power_off) (void);
 EXPORT_SYMBOL(pm_power_off);
 
+u32 acpi_rsdt_forced;
 unsigned int acpi_cpei_override;
 unsigned int acpi_cpei_phys_cpuid;
 
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 95ff16cb05d8..a58f64ca9f0e 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -102,17 +102,14 @@ static char irq_redir [NR_IRQS]; // = { [0 ... NR_IRQS-1] = 1 };
 
 void set_irq_affinity_info (unsigned int irq, int hwid, int redir)
 {
-	cpumask_t mask = CPU_MASK_NONE;
-
-	cpu_set(cpu_logical_id(hwid), mask);
-
 	if (irq < NR_IRQS) {
-		irq_desc[irq].affinity = mask;
+		cpumask_copy(&irq_desc[irq].affinity,
+			     cpumask_of(cpu_logical_id(hwid)));
 		irq_redir[irq] = (char) (redir & 0xff);
 	}
 }
 
-bool is_affinity_mask_valid(cpumask_var_t cpumask)
+bool is_affinity_mask_valid(const struct cpumask *cpumask)
 {
 	if (ia64_platform_is("sn2")) {
 		/* Only allow one CPU to be specified in the smp_affinity mask */
@@ -128,7 +125,7 @@ bool is_affinity_mask_valid(cpumask_var_t cpumask)
 unsigned int vectors_in_migration[NR_IRQS];
 
 /*
- * Since cpu_online_map is already updated, we just need to check for
+ * Since cpu_online_mask is already updated, we just need to check for
  * affinity that has zeros
  */
 static void migrate_irqs(void)
@@ -158,7 +155,7 @@ static void migrate_irqs(void)
 			 */
 			vectors_in_migration[irq] = irq;
 
-			new_cpu = any_online_cpu(cpu_online_map);
+			new_cpu = cpumask_any(cpu_online_mask);
 
 			/*
 			 * Al three are essential, currently WARN_ON.. maybe panic?
@@ -191,7 +188,7 @@ void fixup_irqs(void)
 	 * Find a new timesync master
 	 */
 	if (smp_processor_id() == time_keeper_id) {
-		time_keeper_id = first_cpu(cpu_online_map);
+		time_keeper_id = cpumask_first(cpu_online_mask);
 		printk ("CPU %d is now promoted to time-keeper master\n", time_keeper_id);
 	}
 
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index bc610a6c7851..c5a214026a77 100644
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -13,7 +13,6 @@
 #include <asm/sn/sn_sal.h>
 #include "xtalk/hubdev.h"
 #include <linux/acpi.h>
-#include <acpi/acnamesp.h>
 
 
 /*
@@ -64,6 +63,7 @@ static acpi_status __init
 sn_acpi_hubdev_init(acpi_handle handle, u32 depth, void *context, void **ret)
 {
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	u64 addr;
 	struct hubdev_info *hubdev;
 	struct hubdev_info *hubdev_ptr;
@@ -77,11 +77,12 @@ sn_acpi_hubdev_init(acpi_handle handle, u32 depth, void *context, void **ret)
 	status = acpi_get_vendor_resource(handle, METHOD_NAME__CRS,
 					  &sn_uuid, &buffer);
 	if (ACPI_FAILURE(status)) {
+		acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
 		printk(KERN_ERR
 		       "sn_acpi_hubdev_init: acpi_get_vendor_resource() "
-		       "(0x%x) failed for: ", status);
-		acpi_ns_print_node_pathname(handle, NULL);
-		printk("\n");
+		       "(0x%x) failed for: %s\n", status,
+			(char *)name_buffer.pointer);
+		kfree(name_buffer.pointer);
 		return AE_OK;		/* Continue walking namespace */
 	}
 
@@ -89,11 +90,12 @@ sn_acpi_hubdev_init(acpi_handle handle, u32 depth, void *context, void **ret)
 	vendor = &resource->data.vendor_typed;
 	if ((vendor->byte_length - sizeof(struct acpi_vendor_uuid)) !=
 	    sizeof(struct hubdev_info *)) {
+		acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
 		printk(KERN_ERR
-		       "sn_acpi_hubdev_init: Invalid vendor data length: %d for: ",
-		        vendor->byte_length);
-		acpi_ns_print_node_pathname(handle, NULL);
-		printk("\n");
+		       "sn_acpi_hubdev_init: Invalid vendor data length: "
+		       "%d for: %s\n",
+			vendor->byte_length, (char *)name_buffer.pointer);
+		kfree(name_buffer.pointer);
 		goto exit;
 	}
 
@@ -120,6 +122,7 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
 {
 	u64 addr;
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	acpi_handle handle;
 	struct pcibus_bussoft *prom_bussoft_ptr;
 	struct acpi_resource *resource;
@@ -131,11 +134,11 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
 	status = acpi_get_vendor_resource(handle, METHOD_NAME__CRS,
 					  &sn_uuid, &buffer);
 	if (ACPI_FAILURE(status)) {
+		acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
 		printk(KERN_ERR "%s: "
-		       "acpi_get_vendor_resource() failed (0x%x) for: ",
-		       __func__, status);
-		acpi_ns_print_node_pathname(handle, NULL);
-		printk("\n");
+		       "acpi_get_vendor_resource() failed (0x%x) for: %s\n",
+		       __func__, status, (char *)name_buffer.pointer);
+		kfree(name_buffer.pointer);
 		return NULL;
 	}
 	resource = buffer.pointer;
@@ -168,6 +171,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
 {
 	u64 addr;
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	struct sn_irq_info *irq_info, *irq_info_prom;
 	struct pcidev_info *pcidev_ptr, *pcidev_prom_ptr;
 	struct acpi_resource *resource;
@@ -182,11 +186,11 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
 	status = acpi_get_vendor_resource(handle, METHOD_NAME__CRS,
 					  &sn_uuid, &buffer);
 	if (ACPI_FAILURE(status)) {
+		acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
 		printk(KERN_ERR
-		       "%s: acpi_get_vendor_resource() failed (0x%x) for: ",
-		        __func__, status);
-		acpi_ns_print_node_pathname(handle, NULL);
-		printk("\n");
+		       "%s: acpi_get_vendor_resource() failed (0x%x) for: %s\n",
+			__func__, status, (char *)name_buffer.pointer);
+		kfree(name_buffer.pointer);
 		return 1;
 	}
 
@@ -194,11 +198,12 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
 	vendor = &resource->data.vendor_typed;
 	if ((vendor->byte_length - sizeof(struct acpi_vendor_uuid)) !=
 	    sizeof(struct pci_devdev_info *)) {
+		acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
 		printk(KERN_ERR
-		       "%s: Invalid vendor data length: %d for: ",
-		        __func__, vendor->byte_length);
-		acpi_ns_print_node_pathname(handle, NULL);
-		printk("\n");
+		       "%s: Invalid vendor data length: %d for: %s\n",
+			 __func__, vendor->byte_length,
+			(char *)name_buffer.pointer);
+		kfree(name_buffer.pointer);
 		ret = 1;
 		goto exit;
 	}
@@ -239,6 +244,9 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
 	acpi_handle parent;
 	int slot;
 	acpi_status status;
+	struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+
+	acpi_get_name(device_handle, ACPI_FULL_PATHNAME, &name_buffer);
 
 	/*
 	 * Do an upward search to find the root bus device, and
@@ -249,9 +257,8 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
 		status = acpi_get_parent(child, &parent);
 		if (ACPI_FAILURE(status)) {
 			printk(KERN_ERR "%s: acpi_get_parent() failed "
-			       "(0x%x) for: ", __func__, status);
-			acpi_ns_print_node_pathname(child, NULL);
-			printk("\n");
+			       "(0x%x) for: %s\n", __func__, status,
+				(char *)name_buffer.pointer);
 			panic("%s: Unable to find host devfn\n", __func__);
 		}
 		if (parent == rootbus_handle)
@@ -259,22 +266,20 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
 		child = parent;
 	}
 	if (!child) {
-		printk(KERN_ERR "%s: Unable to find root bus for: ",
-		       __func__);
-		acpi_ns_print_node_pathname(device_handle, NULL);
-		printk("\n");
+		printk(KERN_ERR "%s: Unable to find root bus for: %s\n",
+		       __func__, (char *)name_buffer.pointer);
 		BUG();
 	}
 
 	status = acpi_evaluate_integer(child, METHOD_NAME__ADR, NULL, &adr);
 	if (ACPI_FAILURE(status)) {
-		printk(KERN_ERR "%s: Unable to get _ADR (0x%x) for: ",
-		       __func__, status);
-		acpi_ns_print_node_pathname(child, NULL);
-		printk("\n");
+		printk(KERN_ERR "%s: Unable to get _ADR (0x%x) for: %s\n",
+		       __func__, status, (char *)name_buffer.pointer);
 		panic("%s: Unable to find host devfn\n", __func__);
 	}
 
+	kfree(name_buffer.pointer);
+
 	slot = (adr >> 16) & 0xffff;
 	function = adr & 0xffff;
 	devfn = PCI_DEVFN(slot, function);
@@ -300,27 +305,28 @@ find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
 	int function;
 	int slot;
 	struct sn_pcidev_match *info = context;
+	struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 
         status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL,
                                        &adr);
         if (ACPI_SUCCESS(status)) {
 		status = acpi_get_parent(handle, &parent);
 		if (ACPI_FAILURE(status)) {
+			acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
 			printk(KERN_ERR
-			       "%s: acpi_get_parent() failed (0x%x) for: ",
-					__func__, status);
-			acpi_ns_print_node_pathname(handle, NULL);
-			printk("\n");
+			       "%s: acpi_get_parent() failed (0x%x) for: %s\n",
+				__func__, status, (char *)name_buffer.pointer);
+			kfree(name_buffer.pointer);
 			return AE_OK;
 		}
 		status = acpi_evaluate_integer(parent, METHOD_NAME__BBN,
 					       NULL, &bbn);
 		if (ACPI_FAILURE(status)) {
+			acpi_get_name(handle, ACPI_FULL_PATHNAME, &name_buffer);
 			printk(KERN_ERR
-			  "%s: Failed to find _BBN in parent of: ",
-					__func__);
-			acpi_ns_print_node_pathname(handle, NULL);
-			printk("\n");
+			  "%s: Failed to find _BBN in parent of: %s\n",
+					__func__, (char *)name_buffer.pointer);
+			kfree(name_buffer.pointer);
 			return AE_OK;
 		}
 
@@ -350,24 +356,27 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
 	acpi_handle rootbus_handle;
 	unsigned long long segment;
 	acpi_status status;
+	struct acpi_buffer name_buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 
 	rootbus_handle = PCI_CONTROLLER(dev)->acpi_handle;
         status = acpi_evaluate_integer(rootbus_handle, METHOD_NAME__SEG, NULL,
                                        &segment);
         if (ACPI_SUCCESS(status)) {
 		if (segment != pci_domain_nr(dev)) {
+			acpi_get_name(rootbus_handle, ACPI_FULL_PATHNAME,
+				&name_buffer);
 			printk(KERN_ERR
-			       "%s: Segment number mismatch, 0x%llx vs 0x%x for: ",
-			       __func__, segment, pci_domain_nr(dev));
-			acpi_ns_print_node_pathname(rootbus_handle, NULL);
-			printk("\n");
+			       "%s: Segment number mismatch, 0x%llx vs 0x%x for: %s\n",
+			       __func__, segment, pci_domain_nr(dev),
+			       (char *)name_buffer.pointer);
+			kfree(name_buffer.pointer);
 			return 1;
 		}
 	} else {
-		printk(KERN_ERR "%s: Unable to get __SEG from: ",
-		       __func__);
-		acpi_ns_print_node_pathname(rootbus_handle, NULL);
-		printk("\n");
+		acpi_get_name(rootbus_handle, ACPI_FULL_PATHNAME, &name_buffer);
+		printk(KERN_ERR "%s: Unable to get __SEG from: %s\n",
+		       __func__, (char *)name_buffer.pointer);
+		kfree(name_buffer.pointer);
 		return 1;
 	}
 
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 8a924a5661dd..0d4ffa4da1da 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -26,7 +26,6 @@
 #include <linux/acpi.h>
 #include <asm/sn/sn2/sn_hwperf.h>
 #include <asm/sn/acpi.h>
-#include "acpi/acglobal.h"
 
 extern void sn_init_cpei_timer(void);
 extern void register_sn_procfs(void);
@@ -473,7 +472,7 @@ sn_io_early_init(void)
 	{
 		struct acpi_table_header *header = NULL;
 
-		acpi_get_table_by_index(ACPI_TABLE_INDEX_DSDT, &header);
+		acpi_get_table(ACPI_SIG_DSDT, 1, &header);
 		BUG_ON(header == NULL);
 		sn_acpi_rev = header->oem_revision;
 	}
@@ -505,7 +504,7 @@ sn_io_early_init(void)
 
 	{
 		struct acpi_table_header *header;
-		(void)acpi_get_table_by_index(ACPI_TABLE_INDEX_DSDT, &header);
+		(void)acpi_get_table(ACPI_SIG_DSDT, 1, &header);
 		printk(KERN_INFO "ACPI  DSDT OEM Rev 0x%x\n",
 			header->oem_revision);
 	}