6 files changed, 35 insertions, 2 deletions

diff --git a/include/linux/adb.h b/include/linux/adb.h
index 64d8878e1444..63bca502fa55 100644
--- a/include/linux/adb.h
+++ b/include/linux/adb.h
@@ -84,7 +84,6 @@ enum adb_message {
     ADB_MSG_PRE_RESET,  /* Called before resetting the bus */
     ADB_MSG_POST_RESET  /* Called after resetting the bus (re-do init & register) */
 };
-extern struct adb_driver *adb_controller;
 extern struct blocking_notifier_head adb_client_list;
 
 int adb_request(struct adb_request *req, void (*done)(struct adb_request *),
diff --git a/include/linux/elf.h b/include/linux/elf.h
index ff9fbed90123..edc3dac3f02f 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -358,6 +358,7 @@ typedef struct elf64_shdr {
 #define NT_PRXFPREG     0x46e62b7f      /* copied from gdb5.1/include/elf/common.h */
 #define NT_PPC_VMX      0x100           /* PowerPC Altivec/VMX registers */
 #define NT_PPC_SPE      0x101           /* PowerPC SPE/EVR registers */
+#define NT_PPC_VSX      0x102           /* PowerPC VSX registers */
 #define NT_386_TLS      0x200           /* i386 TLS slots (struct user_desc) */
 
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index cf1cd3a2ed78..2128ef7780c6 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -108,6 +108,7 @@ extern unsigned int kobjsize(const void *objp);
 
 #define VM_CAN_NONLINEAR 0x08000000     /* Has ->fault & does nonlinear pages */
 #define VM_MIXEDMAP     0x10000000      /* Can contain "struct page" and pure PFN pages */
+#define VM_SAO          0x20000000      /* Strong Access Ordering (powerpc) */
 
 #ifndef VM_STACK_DEFAULT_FLAGS          /* arch can override this */
 #define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS
diff --git a/include/linux/mman.h b/include/linux/mman.h
index dab8892e6ff1..30d1073bac3b 100644
--- a/include/linux/mman.h
+++ b/include/linux/mman.h
@@ -34,6 +34,32 @@ static inline void vm_unacct_memory(long pages)
 }
 
 /*
+ * Allow architectures to handle additional protection bits
+ */
+
+#ifndef arch_calc_vm_prot_bits
+#define arch_calc_vm_prot_bits(prot) 0
+#endif
+
+#ifndef arch_vm_get_page_prot
+#define arch_vm_get_page_prot(vm_flags) __pgprot(0)
+#endif
+
+#ifndef arch_validate_prot
+/*
+ * This is called from mprotect().  PROT_GROWSDOWN and PROT_GROWSUP have
+ * already been masked out.
+ *
+ * Returns true if the prot flags are valid
+ */
+static inline int arch_validate_prot(unsigned long prot)
+{
+        return (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM)) == 0;
+}
+#define arch_validate_prot arch_validate_prot
+#endif
+
+/*
  * Optimisation macro.  It is equivalent to:
  *      (x & bit1) ? bit2 : 0
  * but this version is faster.
@@ -51,7 +77,8 @@ calc_vm_prot_bits(unsigned long prot)
 {
         return _calc_vm_trans(prot, PROT_READ,  VM_READ ) |
                _calc_vm_trans(prot, PROT_WRITE, VM_WRITE) |
-               _calc_vm_trans(prot, PROT_EXEC,  VM_EXEC );
+               _calc_vm_trans(prot, PROT_EXEC,  VM_EXEC) |
+               arch_calc_vm_prot_bits(prot);
 }
 
 /*
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index afe338217d91..d3a74e00a3e1 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -24,4 +24,7 @@ static inline void of_device_free(struct of_device *dev)
         of_release_dev(&dev->dev);
 }
 
+extern ssize_t of_device_get_modalias(struct of_device *ofdev,
+                                        char *str, ssize_t len);
+
 #endif /* _LINUX_OF_DEVICE_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 65953822c9cb..1cf4084b51e8 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2171,6 +2171,8 @@
 #define PCI_DEVICE_ID_MPC8544           0x0033
 #define PCI_DEVICE_ID_MPC8572E          0x0040
 #define PCI_DEVICE_ID_MPC8572           0x0041
+#define PCI_DEVICE_ID_MPC8536E          0x0050
+#define PCI_DEVICE_ID_MPC8536           0x0051
 #define PCI_DEVICE_ID_MPC8641           0x7010
 #define PCI_DEVICE_ID_MPC8641D          0x7011
 #define PCI_DEVICE_ID_MPC8610           0x7018