Merge ../linux-2.6

4 files changed, 33 insertions, 10 deletions

diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index c8b4a2b115a9..e49eddd5042d 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -2489,9 +2489,7 @@ found:
 			pmac_mb.model_id = PMAC_TYPE_COMET;
 		iounmap(mach_id_ptr);
 	}
-#endif /* CONFIG_POWER4 */
 
-#ifdef CONFIG_6xx
 	/* Set default value of powersave_nap on machines that support it.
 	 * It appears that uninorth rev 3 has a problem with it, we don't
 	 * enable it on those. In theory, the flush-on-lock property is
@@ -2520,10 +2518,11 @@ found:
 	 * NAP mode
 	 */
 	powersave_lowspeed = 1;
-#endif /* CONFIG_6xx */
-#ifdef CONFIG_POWER4
+
+#else /* CONFIG_POWER4 */
 	powersave_nap = 1;
-#endif
+#endif  /* CONFIG_POWER4 */
+
 	/* Check for "mobile" machine */
 	if (model && (strncmp(model, "PowerBook", 9) == 0
 		   || strncmp(model, "iBook", 5) == 0))
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 97c54e19c1b5..385aab90c4d2 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -621,10 +621,6 @@ static void __init pmac_init_early(void)
 	/* Probe motherboard chipset */
 	pmac_feature_init();
 
-	/* We can NAP */
-	powersave_nap = 1;
-	printk(KERN_INFO "Using native/NAP idle loop\n");
-
 	/* Initialize debug stuff */
 	udbg_scc_init(!!strstr(cmd_line, "sccdbg"));
 	udbg_adb_init(!!strstr(cmd_line, "btextdbg"));
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 4e5c8f8d869d..a57032cf6f1b 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -19,7 +19,7 @@ config SCANLOG
 	depends on RTAS_PROC && PPC_PSERIES
 
 config LPARCFG
-	tristate "LPAR Configuration Data"
+	bool "LPAR Configuration Data"
 	depends on PPC_PSERIES || PPC_ISERIES
 	help
 	Provide system capacity information via human readable
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index f3bad900bbcf..44abdeb9ca03 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -27,6 +27,7 @@
 
 #include <linux/pci.h>
 #include <asm/pci-bridge.h>
+#include <asm/ppc-pci.h>
 
 static struct pci_bus *
 find_bus_among_children(struct pci_bus *bus,
@@ -179,3 +180,30 @@ pcibios_add_pci_devices(struct pci_bus * bus)
 	}
 }
 EXPORT_SYMBOL_GPL(pcibios_add_pci_devices);
+
+struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
+{
+	struct pci_controller *phb;
+	int primary;
+
+	primary = list_empty(&hose_list);
+	phb = pcibios_alloc_controller(dn);
+	if (!phb)
+		return NULL;
+	setup_phb(dn, phb);
+	pci_process_bridge_OF_ranges(phb, dn, 0);
+
+	pci_setup_phb_io_dynamic(phb, primary);
+
+	pci_devs_phb_init_dynamic(phb);
+
+	if (dn->child)
+		eeh_add_device_tree_early(dn);
+
+	scan_phb(phb);
+	pcibios_fixup_new_pci_devices(phb->bus, 0);
+	pci_bus_add_devices(phb->bus);
+
+	return phb;
+}
+EXPORT_SYMBOL_GPL(init_phb_dynamic);