Merge branch 'master' into upstream

Conflicts:

	net/ieee80211/ieee80211_crypt_tkip.c
	net/ieee80211/ieee80211_crypt_wep.c

97 files changed, 3104 insertions, 1451 deletions

diff --git a/include/Kbuild b/include/Kbuild
index cb2534800b19..2d03f995865f 100644
--- a/include/Kbuild
+++ b/include/Kbuild
@@ -1,2 +1,9 @@
-header-y += asm-generic/ linux/ scsi/ sound/ mtd/ rdma/ video/
-header-y += asm-$(ARCH)/ 
+header-y += asm-generic/
+header-y += linux/
+header-y += scsi/
+header-y += sound/
+header-y += mtd/
+header-y += rdma/
+header-y += video/
+
+header-y += asm-$(ARCH)/
diff --git a/include/asm-alpha/Kbuild b/include/asm-alpha/Kbuild
index 2b06b3bad5ff..b7c8f188b313 100644
--- a/include/asm-alpha/Kbuild
+++ b/include/asm-alpha/Kbuild
@@ -1,5 +1,11 @@
 include include/asm-generic/Kbuild.asm
 
-unifdef-y += console.h fpu.h sysinfo.h compiler.h
+header-y += gentrap.h
+header-y += regdef.h
+header-y += pal.h
+header-y += reg.h
 
-header-y += gentrap.h regdef.h pal.h reg.h
+unifdef-y += console.h
+unifdef-y += fpu.h
+unifdef-y += sysinfo.h
+unifdef-y += compiler.h
diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild
index 70594b275a6e..3c06be381701 100644
--- a/include/asm-generic/Kbuild
+++ b/include/asm-generic/Kbuild
@@ -1,3 +1,12 @@
-header-y += atomic.h errno-base.h errno.h fcntl.h ioctl.h ipc.h mman.h \
-        signal.h statfs.h
-unifdef-y := resource.h siginfo.h
+header-y += atomic.h
+header-y += errno-base.h
+header-y += errno.h
+header-y += fcntl.h
+header-y += ioctl.h
+header-y += ipc.h
+header-y += mman.h
+header-y += signal.h
+header-y += statfs.h
+
+unifdef-y += resource.h
+unifdef-y += siginfo.h
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index c00de6028fa8..a84c3d88a189 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,8 +1,34 @@
-unifdef-y += a.out.h auxvec.h byteorder.h errno.h fcntl.h ioctl.h       \
-        ioctls.h ipcbuf.h mman.h msgbuf.h param.h poll.h                \
-        posix_types.h ptrace.h resource.h sembuf.h shmbuf.h shmparam.h  \
-        sigcontext.h siginfo.h signal.h socket.h sockios.h stat.h       \
-        statfs.h termbits.h termios.h types.h unistd.h user.h
+unifdef-y += a.out.h
+unifdef-y += auxvec.h
+unifdef-y += byteorder.h
+unifdef-y += errno.h
+unifdef-y += fcntl.h
+unifdef-y += ioctl.h
+unifdef-y += ioctls.h
+unifdef-y += ipcbuf.h
+unifdef-y += mman.h
+unifdef-y += msgbuf.h
+unifdef-y += param.h
+unifdef-y += poll.h
+unifdef-y += posix_types.h
+unifdef-y += ptrace.h
+unifdef-y += resource.h
+unifdef-y += sembuf.h
+unifdef-y += shmbuf.h
+unifdef-y += sigcontext.h
+unifdef-y += siginfo.h
+unifdef-y += signal.h
+unifdef-y += socket.h
+unifdef-y += sockios.h
+unifdef-y += stat.h
+unifdef-y += statfs.h
+unifdef-y += termbits.h
+unifdef-y += termios.h
+unifdef-y += types.h
+unifdef-y += unistd.h
+unifdef-y += user.h
 
 # These probably shouldn't be exported
-unifdef-y += elf.h page.h
+unifdef-y += shmparam.h
+unifdef-y += elf.h
+unifdef-y += page.h
diff --git a/include/asm-i386/Kbuild b/include/asm-i386/Kbuild
index 2308190321da..b75a348d0c1c 100644
--- a/include/asm-i386/Kbuild
+++ b/include/asm-i386/Kbuild
@@ -1,5 +1,10 @@
 include include/asm-generic/Kbuild.asm
 
-header-y += boot.h debugreg.h ldt.h ucontext.h
+header-y += boot.h
+header-y += debugreg.h
+header-y += ldt.h
+header-y += ucontext.h
 
-unifdef-y += mtrr.h setup.h vm86.h
+unifdef-y += mtrr.h
+unifdef-y += setup.h
+unifdef-y += vm86.h
diff --git a/include/asm-ia64/Kbuild b/include/asm-ia64/Kbuild
index f1cb00f39c22..15818a18bc52 100644
--- a/include/asm-ia64/Kbuild
+++ b/include/asm-ia64/Kbuild
@@ -1,7 +1,17 @@
 include include/asm-generic/Kbuild.asm
 
-header-y += break.h fpu.h fpswa.h gcc_intrin.h ia64regs.h               \
-         intel_intrin.h intrinsics.h perfmon_default_smpl.h     \
-         ptrace_offsets.h rse.h setup.h ucontext.h
+header-y += break.h
+header-y += fpu.h
+header-y += fpswa.h
+header-y += gcc_intrin.h
+header-y += ia64regs.h
+header-y += intel_intrin.h
+header-y += intrinsics.h
+header-y += perfmon_default_smpl.h
+header-y += ptrace_offsets.h
+header-y += rse.h
+header-y += setup.h
+header-y += ucontext.h
 
-unifdef-y += perfmon.h ustack.h
+unifdef-y += perfmon.h
+unifdef-y += ustack.h
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index ac61d7eb6021..9827849953a3 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -1,10 +1,41 @@
 include include/asm-generic/Kbuild.asm
 
-unifdef-y += a.out.h asm-compat.h bootx.h byteorder.h cputable.h elf.h  \
-        nvram.h param.h posix_types.h ptrace.h seccomp.h signal.h       \
-        termios.h types.h unistd.h
+header-y += auxvec.h
+header-y += ioctls.h
+header-y += mman.h
+header-y += sembuf.h
+header-y += siginfo.h
+header-y += stat.h
+header-y += errno.h
+header-y += ipcbuf.h
+header-y += msgbuf.h
+header-y += shmbuf.h
+header-y += socket.h
+header-y += termbits.h
+header-y += fcntl.h
+header-y += ipc.h
+header-y += poll.h
+header-y += shmparam.h
+header-y += sockios.h
+header-y += ucontext.h
+header-y += ioctl.h
+header-y += linkage.h
+header-y += resource.h
+header-y += sigcontext.h
+header-y += statfs.h
 
-header-y += auxvec.h ioctls.h mman.h sembuf.h siginfo.h stat.h errno.h  \
-        ipcbuf.h msgbuf.h shmbuf.h socket.h termbits.h fcntl.h ipc.h    \
-        poll.h shmparam.h sockios.h ucontext.h ioctl.h linkage.h        \
-        resource.h sigcontext.h statfs.h
+unifdef-y += a.out.h
+unifdef-y += asm-compat.h
+unifdef-y += bootx.h
+unifdef-y += byteorder.h
+unifdef-y += cputable.h
+unifdef-y += elf.h
+unifdef-y += nvram.h
+unifdef-y += param.h
+unifdef-y += posix_types.h
+unifdef-y += ptrace.h
+unifdef-y += seccomp.h
+unifdef-y += signal.h
+unifdef-y += termios.h
+unifdef-y += types.h
+unifdef-y += unistd.h
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 1ba3c9983614..12707ab9dc98 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -23,6 +23,7 @@
 #define PPC_FEATURE_SMT                 0x00004000
 #define PPC_FEATURE_ICACHE_SNOOP        0x00002000
 #define PPC_FEATURE_ARCH_2_05           0x00001000
+#define PPC_FEATURE_PA6T                0x00000800
 
 #define PPC_FEATURE_TRUE_LE             0x00000002
 #define PPC_FEATURE_PPC_LE              0x00000001
@@ -36,6 +37,7 @@
 struct cpu_spec;
 
 typedef void (*cpu_setup_t)(unsigned long offset, struct cpu_spec* spec);
+typedef void (*cpu_restore_t)(void);
 
 enum powerpc_oprofile_type {
         PPC_OPROFILE_INVALID = 0,
@@ -65,6 +67,8 @@ struct cpu_spec {
          * BHT, SPD, etc... from head.S before branching to identify_machine
          */
         cpu_setup_t     cpu_setup;
+        /* Used to restore cpu setup on secondary processors and at resume */
+        cpu_restore_t   cpu_restore;
 
         /* Used by oprofile userspace to select the right counters */
         char            *oprofile_cpu_type;
@@ -145,7 +149,7 @@ extern void do_cpu_ftr_fixups(unsigned long offset);
 
 #define CPU_FTR_PPCAS_ARCH_V2_BASE (CPU_FTR_SLB | \
                                         CPU_FTR_TLBIEL | CPU_FTR_NOEXECUTE | \
-                                        CPU_FTR_NODSISRALIGN | CPU_FTR_CTRL)
+                                        CPU_FTR_NODSISRALIGN)
 
 /* iSeries doesn't support large pages */
 #ifdef CONFIG_PPC_ISERIES
@@ -310,24 +314,29 @@ extern void do_cpu_ftr_fixups(unsigned long offset);
             CPU_FTR_HPTE_TABLE | CPU_FTR_IABR | \
             CPU_FTR_MMCRA | CPU_FTR_CTRL)
 #define CPU_FTRS_POWER4 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
-            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_MMCRA)
+            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
+            CPU_FTR_MMCRA)
 #define CPU_FTRS_PPC970 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
-            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
             CPU_FTR_ALTIVEC_COMP | CPU_FTR_CAN_NAP | CPU_FTR_MMCRA)
 #define CPU_FTRS_POWER5 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
-            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
             CPU_FTR_MMCRA | CPU_FTR_SMT | \
             CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
             CPU_FTR_PURR)
 #define CPU_FTRS_POWER6 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
-            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
             CPU_FTR_MMCRA | CPU_FTR_SMT | \
             CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
             CPU_FTR_PURR | CPU_FTR_CI_LARGE_PAGE | CPU_FTR_REAL_LE)
 #define CPU_FTRS_CELL   (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
-            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
             CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \
-            CPU_FTR_CTRL | CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE)
+            CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE)
+#define CPU_FTRS_PA6T (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
+            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+            CPU_FTR_ALTIVEC_COMP | CPU_FTR_CI_LARGE_PAGE | \
+            CPU_FTR_PURR | CPU_FTR_REAL_LE)
 #define CPU_FTRS_COMPATIBLE     (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
             CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2)
 #endif
@@ -336,7 +345,7 @@ extern void do_cpu_ftr_fixups(unsigned long offset);
 #define CPU_FTRS_POSSIBLE       \
             (CPU_FTRS_POWER3 | CPU_FTRS_RS64 | CPU_FTRS_POWER4 |        \
             CPU_FTRS_PPC970 | CPU_FTRS_POWER5 | CPU_FTRS_POWER6 |       \
-            CPU_FTRS_CELL | CPU_FTR_CI_LARGE_PAGE)
+            CPU_FTRS_CELL | CPU_FTRS_PA6T)
 #else
 enum {
         CPU_FTRS_POSSIBLE =
@@ -375,7 +384,7 @@ enum {
 #define CPU_FTRS_ALWAYS         \
             (CPU_FTRS_POWER3 & CPU_FTRS_RS64 & CPU_FTRS_POWER4 &        \
             CPU_FTRS_PPC970 & CPU_FTRS_POWER5 & CPU_FTRS_POWER6 &       \
-            CPU_FTRS_CELL & CPU_FTRS_POSSIBLE)
+            CPU_FTRS_CELL & CPU_FTRS_PA6T & CPU_FTRS_POSSIBLE)
 #else
 enum {
         CPU_FTRS_ALWAYS =
diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index 0d3c4e85711a..257d1cecb8c9 100644
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -164,9 +164,15 @@
 #define H_VIO_SIGNAL            0x104
 #define H_SEND_CRQ              0x108
 #define H_COPY_RDMA             0x110
+#define H_REGISTER_LOGICAL_LAN  0x114
+#define H_FREE_LOGICAL_LAN      0x118
+#define H_ADD_LOGICAL_LAN_BUFFER 0x11C
+#define H_SEND_LOGICAL_LAN      0x120
+#define H_MULTICAST_CTRL        0x130
 #define H_SET_XDABR             0x134
 #define H_STUFF_TCE             0x138
 #define H_PUT_TCE_INDIRECT      0x13C
+#define H_CHANGE_LOGICAL_LAN_MAC 0x14C
 #define H_VTERM_PARTNER_INFO    0x150
 #define H_REGISTER_VTERM        0x154
 #define H_FREE_VTERM            0x158
@@ -196,102 +202,59 @@
 #define H_GET_HCA_INFO          0x1B8
 #define H_GET_PERF_COUNT        0x1BC
 #define H_MANAGE_TRACE          0x1C0
+#define H_FREE_LOGICAL_LAN_BUFFER 0x1D4
 #define H_QUERY_INT_STATE       0x1E4
 #define H_POLL_PENDING          0x1D8
 #define H_JOIN                  0x298
 #define H_VASI_STATE            0x2A4
 #define H_ENABLE_CRQ            0x2B0
+#define MAX_HCALL_OPCODE        H_ENABLE_CRQ
 
 #ifndef __ASSEMBLY__
 
-/* plpar_hcall() -- Generic call interface using above opcodes
+/**
+ * plpar_hcall_norets: - Make a pseries hypervisor call with no return arguments
+ * @opcode: The hypervisor call to make.
  *
- * The actual call interface is a hypervisor call instruction with
- * the opcode in R3 and input args in R4-R7.
- * Status is returned in R3 with variable output values in R4-R11.
- * Only H_PTE_READ with H_READ_4 uses R6-R11 so we ignore it for now
- * and return only two out args which MUST ALWAYS BE PROVIDED.
- */
-long plpar_hcall(unsigned long opcode,
-                 unsigned long arg1,
-                 unsigned long arg2,
-                 unsigned long arg3,
-                 unsigned long arg4,
-                 unsigned long *out1,
-                 unsigned long *out2,
-                 unsigned long *out3);
-
-/* Same as plpar_hcall but for those opcodes that return no values
- * other than status.  Slightly more efficient.
+ * This call supports up to 7 arguments and only returns the status of
+ * the hcall. Use this version where possible, its slightly faster than
+ * the other plpar_hcalls.
  */
 long plpar_hcall_norets(unsigned long opcode, ...);
 
-/*
- * Special hcall interface for ibmveth support.
- * Takes 8 input parms. Returns a rc and stores the
- * R4 return value in *out1.
- */
-long plpar_hcall_8arg_2ret(unsigned long opcode,
-                           unsigned long arg1,
-                           unsigned long arg2,
-                           unsigned long arg3,
-                           unsigned long arg4,
-                           unsigned long arg5,
-                           unsigned long arg6,
-                           unsigned long arg7,
-                           unsigned long arg8,
-                           unsigned long *out1);
-
-/* plpar_hcall_4out()
+/**
+ * plpar_hcall: - Make a pseries hypervisor call
+ * @opcode: The hypervisor call to make.
+ * @retbuf: Buffer to store up to 4 return arguments in.
  *
- * same as plpar_hcall except with 4 output arguments.
+ * This call supports up to 6 arguments and 4 return arguments. Use
+ * PLPAR_HCALL_BUFSIZE to size the return argument buffer.
  *
+ * Used for all but the craziest of phyp interfaces (see plpar_hcall9)
  */
-long plpar_hcall_4out(unsigned long opcode,
-                      unsigned long arg1,
-                      unsigned long arg2,
-                      unsigned long arg3,
-                      unsigned long arg4,
-                      unsigned long *out1,
-                      unsigned long *out2,
-                      unsigned long *out3,
-                      unsigned long *out4);
+#define PLPAR_HCALL_BUFSIZE 4
+long plpar_hcall(unsigned long opcode, unsigned long *retbuf, ...);
 
-long plpar_hcall_7arg_7ret(unsigned long opcode,
-                           unsigned long arg1,
-                           unsigned long arg2,
-                           unsigned long arg3,
-                           unsigned long arg4,
-                           unsigned long arg5,
-                           unsigned long arg6,
-                           unsigned long arg7,
-                           unsigned long *out1,
-                           unsigned long *out2,
-                           unsigned long *out3,
-                           unsigned long *out4,
-                           unsigned long *out5,
-                           unsigned long *out6,
-                           unsigned long *out7);
+/**
+ * plpar_hcall9: - Make a pseries hypervisor call with up to 9 return arguments
+ * @opcode: The hypervisor call to make.
+ * @retbuf: Buffer to store up to 9 return arguments in.
+ *
+ * This call supports up to 9 arguments and 9 return arguments. Use
+ * PLPAR_HCALL9_BUFSIZE to size the return argument buffer.
+ */
+#define PLPAR_HCALL9_BUFSIZE 9
+long plpar_hcall9(unsigned long opcode, unsigned long *retbuf, ...);
 
-long plpar_hcall_9arg_9ret(unsigned long opcode,
-                           unsigned long arg1,
-                           unsigned long arg2,
-                           unsigned long arg3,
-                           unsigned long arg4,
-                           unsigned long arg5,
-                           unsigned long arg6,
-                           unsigned long arg7,
-                           unsigned long arg8,
-                           unsigned long arg9,
-                           unsigned long *out1,
-                           unsigned long *out2,
-                           unsigned long *out3,
-                           unsigned long *out4,
-                           unsigned long *out5,
-                           unsigned long *out6,
-                           unsigned long *out7,
-                           unsigned long *out8,
-                           unsigned long *out9);
+/* For hcall instrumentation.  One structure per-hcall, per-CPU */
+struct hcall_stats {
+        unsigned long   num_calls;      /* number of calls (on this CPU) */
+        unsigned long   tb_total;       /* total wall time (mftb) of calls. */
+        unsigned long   purr_total;     /* total cpu time (PURR) of calls. */
+};
+void update_hcall_stats(unsigned long opcode, unsigned long tb_delta,
+                        unsigned long purr_delta);
+#define HCALL_STAT_ARRAY_SIZE   ((MAX_HCALL_OPCODE >> 2) + 1)
 
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/ibmebus.h b/include/asm-powerpc/ibmebus.h
index 7a42723d107c..7ab195a27888 100644
--- a/include/asm-powerpc/ibmebus.h
+++ b/include/asm-powerpc/ibmebus.h
@@ -48,7 +48,7 @@ extern struct dma_mapping_ops ibmebus_dma_ops;
 extern struct bus_type ibmebus_bus_type;
 
 struct ibmebus_dev {    
-        char *name;
+        const char *name;
         struct of_device ofdev;
 };
 
diff --git a/include/asm-powerpc/ide.h b/include/asm-powerpc/ide.h
index b09b42af6a1e..c8390f9485de 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -12,6 +12,7 @@
 #include <linux/sched.h>
 #include <asm/mpc8xx.h>
 #endif
+#include <asm/io.h>
 
 #ifndef MAX_HWIFS
 #ifdef __powerpc64__
@@ -21,15 +22,14 @@
 #endif
 #endif
 
+#define __ide_mm_insw(p, a, c)  _insw_ns((volatile u16 __iomem *)(p), (a), (c))
+#define __ide_mm_insl(p, a, c)  _insl_ns((volatile u32 __iomem *)(p), (a), (c))
+#define __ide_mm_outsw(p, a, c) _outsw_ns((volatile u16 __iomem *)(p), (a), (c))
+#define __ide_mm_outsl(p, a, c) _outsl_ns((volatile u32 __iomem *)(p), (a), (c))
+
 #ifndef  __powerpc64__
 #include <linux/hdreg.h>
 #include <linux/ioport.h>
-#include <asm/io.h>
-
-extern void __ide_mm_insw(void __iomem *port, void *addr, u32 count);
-extern void __ide_mm_outsw(void __iomem *port, void *addr, u32 count);
-extern void __ide_mm_insl(void __iomem *port, void *addr, u32 count);
-extern void __ide_mm_outsl(void __iomem *port, void *addr, u32 count);
 
 struct ide_machdep_calls {
         int         (*default_irq)(unsigned long base);
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 212428db0d8b..46bae1cf385b 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -20,20 +20,11 @@ extern int check_legacy_ioport(unsigned long base_port);
 #include <asm/page.h>
 #include <asm/byteorder.h>
 #include <asm/paca.h>
-#ifdef CONFIG_PPC_ISERIES 
-#include <asm/iseries/iseries_io.h>
-#endif  
 #include <asm/synch.h>
 #include <asm/delay.h>
 
 #include <asm-generic/iomap.h>
 
-#define __ide_mm_insw(p, a, c) _insw_ns((volatile u16 __iomem *)(p), (a), (c))
-#define __ide_mm_insl(p, a, c) _insl_ns((volatile u32 __iomem *)(p), (a), (c))
-#define __ide_mm_outsw(p, a, c) _outsw_ns((volatile u16 __iomem *)(p), (a), (c))
-#define __ide_mm_outsl(p, a, c) _outsl_ns((volatile u32 __iomem *)(p), (a), (c))
-
-
 #define SIO_CONFIG_RA   0x398
 #define SIO_CONFIG_RD   0x399
 
@@ -43,42 +34,53 @@ extern unsigned long isa_io_base;
 extern unsigned long pci_io_base;
 
 #ifdef CONFIG_PPC_ISERIES
-/* __raw_* accessors aren't supported on iSeries */
-#define __raw_readb(addr)       { BUG(); 0; }
-#define __raw_readw(addr)       { BUG(); 0; }
-#define __raw_readl(addr)       { BUG(); 0; }
-#define __raw_readq(addr)       { BUG(); 0; }
-#define __raw_writeb(v, addr)   { BUG(); 0; }
-#define __raw_writew(v, addr)   { BUG(); 0; }
-#define __raw_writel(v, addr)   { BUG(); 0; }
-#define __raw_writeq(v, addr)   { BUG(); 0; }
-#define readb(addr)             iSeries_Read_Byte(addr)
-#define readw(addr)             iSeries_Read_Word(addr)
-#define readl(addr)             iSeries_Read_Long(addr)
-#define writeb(data, addr)      iSeries_Write_Byte((data),(addr))
-#define writew(data, addr)      iSeries_Write_Word((data),(addr))
-#define writel(data, addr)      iSeries_Write_Long((data),(addr))
-#define memset_io(a,b,c)        iSeries_memset_io((a),(b),(c))
-#define memcpy_fromio(a,b,c)    iSeries_memcpy_fromio((a), (b), (c))
-#define memcpy_toio(a,b,c)      iSeries_memcpy_toio((a), (b), (c))
-
-#define inb(addr)               readb(((void __iomem *)(long)(addr)))
-#define inw(addr)               readw(((void __iomem *)(long)(addr)))
-#define inl(addr)               readl(((void __iomem *)(long)(addr)))
-#define outb(data,addr)         writeb(data,((void __iomem *)(long)(addr)))
-#define outw(data,addr)         writew(data,((void __iomem *)(long)(addr)))
-#define outl(data,addr)         writel(data,((void __iomem *)(long)(addr)))
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define insb(port, buf, ns)     _insb((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define insw(port, buf, ns)     _insw_ns((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define insl(port, buf, nl)     _insl_ns((u8 __iomem *)((port)+pci_io_base), (buf), (nl))
-#define insw_ns(port, buf, ns)  _insw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define insl_ns(port, buf, nl)  _insl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-#else
+
+extern int in_8(const volatile unsigned char __iomem *addr);
+extern void out_8(volatile unsigned char __iomem *addr, int val);
+extern int in_le16(const volatile unsigned short __iomem *addr);
+extern int in_be16(const volatile unsigned short __iomem *addr);
+extern void out_le16(volatile unsigned short __iomem *addr, int val);
+extern void out_be16(volatile unsigned short __iomem *addr, int val);
+extern unsigned in_le32(const volatile unsigned __iomem *addr);
+extern unsigned in_be32(const volatile unsigned __iomem *addr);
+extern void out_le32(volatile unsigned __iomem *addr, int val);
+extern void out_be32(volatile unsigned __iomem *addr, int val);
+extern unsigned long in_le64(const volatile unsigned long __iomem *addr);
+extern unsigned long in_be64(const volatile unsigned long __iomem *addr);
+extern void out_le64(volatile unsigned long __iomem *addr, unsigned long val);
+extern void out_be64(volatile unsigned long __iomem *addr, unsigned long val);
+
+extern unsigned char __raw_readb(const volatile void __iomem *addr);
+extern unsigned short __raw_readw(const volatile void __iomem *addr);
+extern unsigned int __raw_readl(const volatile void __iomem *addr);
+extern unsigned long __raw_readq(const volatile void __iomem *addr);
+extern void __raw_writeb(unsigned char v, volatile void __iomem *addr);
+extern void __raw_writew(unsigned short v, volatile void __iomem *addr);
+extern void __raw_writel(unsigned int v, volatile void __iomem *addr);
+extern void __raw_writeq(unsigned long v, volatile void __iomem *addr);
+
+extern void memset_io(volatile void __iomem *addr, int c, unsigned long n);
+extern void memcpy_fromio(void *dest, const volatile void __iomem *src,
+                                 unsigned long n);
+extern void memcpy_toio(volatile void __iomem *dest, const void *src,
+                                 unsigned long n);
+
+#else /* CONFIG_PPC_ISERIES */
+
+#define in_8(addr)              __in_8((addr))
+#define out_8(addr, val)        __out_8((addr), (val))
+#define in_le16(addr)           __in_le16((addr))
+#define in_be16(addr)           __in_be16((addr))
+#define out_le16(addr, val)     __out_le16((addr), (val))
+#define out_be16(addr, val)     __out_be16((addr), (val))
+#define in_le32(addr)           __in_le32((addr))
+#define in_be32(addr)           __in_be32((addr))
+#define out_le32(addr, val)     __out_le32((addr), (val))
+#define out_be32(addr, val)     __out_be32((addr), (val))
+#define in_le64(addr)           __in_le64((addr))
+#define in_be64(addr)           __in_be64((addr))
+#define out_le64(addr, val)     __out_le64((addr), (val))
+#define out_be64(addr, val)     __out_be64((addr), (val))
 
 static inline unsigned char __raw_readb(const volatile void __iomem *addr)
 {
@@ -112,23 +114,11 @@ static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr)
 {
         *(volatile unsigned long __force *)addr = v;
 }
-#define readb(addr)             eeh_readb(addr)
-#define readw(addr)             eeh_readw(addr)
-#define readl(addr)             eeh_readl(addr)
-#define readq(addr)             eeh_readq(addr)
-#define writeb(data, addr)      eeh_writeb((data), (addr))
-#define writew(data, addr)      eeh_writew((data), (addr))
-#define writel(data, addr)      eeh_writel((data), (addr))
-#define writeq(data, addr)      eeh_writeq((data), (addr))
 #define memset_io(a,b,c)        eeh_memset_io((a),(b),(c))
 #define memcpy_fromio(a,b,c)    eeh_memcpy_fromio((a),(b),(c))
 #define memcpy_toio(a,b,c)      eeh_memcpy_toio((a),(b),(c))
-#define inb(port)               eeh_inb((unsigned long)port)
-#define outb(val, port)         eeh_outb(val, (unsigned long)port)
-#define inw(port)               eeh_inw((unsigned long)port)
-#define outw(val, port)         eeh_outw(val, (unsigned long)port)
-#define inl(port)               eeh_inl((unsigned long)port)
-#define outl(val, port)         eeh_outl(val, (unsigned long)port)
+
+#endif /* CONFIG_PPC_ISERIES */
 
 /*
  * The insw/outsw/insl/outsl macros don't do byte-swapping.
@@ -138,30 +128,37 @@ static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr)
 #define insb(port, buf, ns)     eeh_insb((port), (buf), (ns))
 #define insw(port, buf, ns)     eeh_insw_ns((port), (buf), (ns))
 #define insl(port, buf, nl)     eeh_insl_ns((port), (buf), (nl))
-#define insw_ns(port, buf, ns)  eeh_insw_ns((port), (buf), (ns))
-#define insl_ns(port, buf, nl)  eeh_insl_ns((port), (buf), (nl))
-
-#endif
 
 #define outsb(port, buf, ns)  _outsb((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
 #define outsw(port, buf, ns)  _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
 #define outsl(port, buf, nl)  _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
 
+#define readb(addr)             eeh_readb(addr)
+#define readw(addr)             eeh_readw(addr)
+#define readl(addr)             eeh_readl(addr)
+#define readq(addr)             eeh_readq(addr)
+#define writeb(data, addr)      eeh_writeb((data), (addr))
+#define writew(data, addr)      eeh_writew((data), (addr))
+#define writel(data, addr)      eeh_writel((data), (addr))
+#define writeq(data, addr)      eeh_writeq((data), (addr))
+#define inb(port)               eeh_inb((unsigned long)port)
+#define outb(val, port)         eeh_outb(val, (unsigned long)port)
+#define inw(port)               eeh_inw((unsigned long)port)
+#define outw(val, port)         eeh_outw(val, (unsigned long)port)
+#define inl(port)               eeh_inl((unsigned long)port)
+#define outl(val, port)         eeh_outl(val, (unsigned long)port)
+
 #define readb_relaxed(addr) readb(addr)
 #define readw_relaxed(addr) readw(addr)
 #define readl_relaxed(addr) readl(addr)
 #define readq_relaxed(addr) readq(addr)
 
-extern void _insb(volatile u8 __iomem *port, void *buf, int ns);
-extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns);
-extern void _insw(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl);
-extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
+extern void _insb(volatile u8 __iomem *port, void *buf, long count);
+extern void _outsb(volatile u8 __iomem *port, const void *buf, long count);
+extern void _insw_ns(volatile u16 __iomem *port, void *buf, long count);
+extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, long count);
+extern void _insl_ns(volatile u32 __iomem *port, void *buf, long count);
+extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, long count);
 
 static inline void mmiowb(void)
 {
@@ -180,14 +177,6 @@ static inline void mmiowb(void)
 #define inl_p(port)             inl(port)
 #define outl_p(val, port)       (udelay(1), outl((val), (port)))
 
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define outsw_ns(port, buf, ns) _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define outsl_ns(port, buf, nl) _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-
 
 #define IO_SPACE_LIMIT ~(0UL)
 
@@ -279,7 +268,7 @@ static inline void iosync(void)
  * and should not be used directly by device drivers.  Use inb/readb
  * instead.
  */
-static inline int in_8(const volatile unsigned char __iomem *addr)
+static inline int __in_8(const volatile unsigned char __iomem *addr)
 {
         int ret;
 
@@ -288,14 +277,14 @@ static inline int in_8(const volatile unsigned char __iomem *addr)
         return ret;
 }
 
-static inline void out_8(volatile unsigned char __iomem *addr, int val)
+static inline void __out_8(volatile unsigned char __iomem *addr, int val)
 {
         __asm__ __volatile__("sync; stb%U0%X0 %1,%0"
                              : "=m" (*addr) : "r" (val));
         get_paca()->io_sync = 1;
 }
 
-static inline int in_le16(const volatile unsigned short __iomem *addr)
+static inline int __in_le16(const volatile unsigned short __iomem *addr)
 {
         int ret;
 
@@ -304,7 +293,7 @@ static inline int in_le16(const volatile unsigned short __iomem *addr)
         return ret;
 }
 
-static inline int in_be16(const volatile unsigned short __iomem *addr)
+static inline int __in_be16(const volatile unsigned short __iomem *addr)
 {
         int ret;
 
@@ -313,21 +302,21 @@ static inline int in_be16(const volatile unsigned short __iomem *addr)
         return ret;
 }
 
-static inline void out_le16(volatile unsigned short __iomem *addr, int val)
+static inline void __out_le16(volatile unsigned short __iomem *addr, int val)
 {
         __asm__ __volatile__("sync; sthbrx %1,0,%2"
                              : "=m" (*addr) : "r" (val), "r" (addr));
         get_paca()->io_sync = 1;
 }
 
-static inline void out_be16(volatile unsigned short __iomem *addr, int val)
+static inline void __out_be16(volatile unsigned short __iomem *addr, int val)
 {
         __asm__ __volatile__("sync; sth%U0%X0 %1,%0"
                              : "=m" (*addr) : "r" (val));
         get_paca()->io_sync = 1;
 }
 
-static inline unsigned in_le32(const volatile unsigned __iomem *addr)
+static inline unsigned __in_le32(const volatile unsigned __iomem *addr)
 {
         unsigned ret;
 
@@ -336,7 +325,7 @@ static inline unsigned in_le32(const volatile unsigned __iomem *addr)
         return ret;
 }
 
-static inline unsigned in_be32(const volatile unsigned __iomem *addr)
+static inline unsigned __in_be32(const volatile unsigned __iomem *addr)
 {
         unsigned ret;
 
@@ -345,21 +334,21 @@ static inline unsigned in_be32(const volatile unsigned __iomem *addr)
         return ret;
 }
 
-static inline void out_le32(volatile unsigned __iomem *addr, int val)
+static inline void __out_le32(volatile unsigned __iomem *addr, int val)
 {
         __asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr)
                              : "r" (val), "r" (addr));
         get_paca()->io_sync = 1;
 }
 
-static inline void out_be32(volatile unsigned __iomem *addr, int val)
+static inline void __out_be32(volatile unsigned __iomem *addr, int val)
 {
         __asm__ __volatile__("sync; stw%U0%X0 %1,%0"
                              : "=m" (*addr) : "r" (val));
         get_paca()->io_sync = 1;
 }
 
-static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
+static inline unsigned long __in_le64(const volatile unsigned long __iomem *addr)
 {
         unsigned long tmp, ret;
 
@@ -379,7 +368,7 @@ static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
         return ret;
 }
 
-static inline unsigned long in_be64(const volatile unsigned long __iomem *addr)
+static inline unsigned long __in_be64(const volatile unsigned long __iomem *addr)
 {
         unsigned long ret;
 
@@ -388,7 +377,7 @@ static inline unsigned long in_be64(const volatile unsigned long __iomem *addr)
         return ret;
 }
 
-static inline void out_le64(volatile unsigned long __iomem *addr, unsigned long val)
+static inline void __out_le64(volatile unsigned long __iomem *addr, unsigned long val)
 {
         unsigned long tmp;
 
@@ -406,15 +395,13 @@ static inline void out_le64(volatile unsigned long __iomem *addr, unsigned long
         get_paca()->io_sync = 1;
 }
 
-static inline void out_be64(volatile unsigned long __iomem *addr, unsigned long val)
+static inline void __out_be64(volatile unsigned long __iomem *addr, unsigned long val)
 {
         __asm__ __volatile__("sync; std%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
         get_paca()->io_sync = 1;
 }
 
-#ifndef CONFIG_PPC_ISERIES 
 #include <asm/eeh.h>
-#endif
 
 /**
  *      check_signature         -       find BIOS signatures
@@ -430,7 +417,6 @@ static inline int check_signature(const volatile void __iomem * io_addr,
         const unsigned char *signature, int length)
 {
         int retval = 0;
-#ifndef CONFIG_PPC_ISERIES 
         do {
                 if (readb(io_addr) != *signature)
                         goto out;
@@ -440,7 +426,6 @@ static inline int check_signature(const volatile void __iomem * io_addr,
         } while (length);
         retval = 1;
 out:
-#endif
         return retval;
 }
 
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index d903a62959da..4da41efb1319 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -137,7 +137,7 @@ struct irq_map_entry {
 extern struct irq_map_entry irq_map[NR_IRQS];
 
 
-/***
+/**
  * irq_alloc_host - Allocate a new irq_host data structure
  * @node: device-tree node of the interrupt controller
  * @revmap_type: type of reverse mapping to use
@@ -159,14 +159,14 @@ extern struct irq_host *irq_alloc_host(unsigned int revmap_type,
                                        irq_hw_number_t inval_irq);
 
 
-/***
+/**
  * irq_find_host - Locates a host for a given device node
  * @node: device-tree node of the interrupt controller
  */
 extern struct irq_host *irq_find_host(struct device_node *node);
 
 
-/***
+/**
  * irq_set_default_host - Set a "default" host
  * @host: default host pointer
  *
@@ -178,7 +178,7 @@ extern struct irq_host *irq_find_host(struct device_node *node);
 extern void irq_set_default_host(struct irq_host *host);
 
 
-/***
+/**
  * irq_set_virq_count - Set the maximum number of virt irqs
  * @count: number of linux virtual irqs, capped with NR_IRQS
  *
@@ -188,7 +188,7 @@ extern void irq_set_default_host(struct irq_host *host);
 extern void irq_set_virq_count(unsigned int count);
 
 
-/***
+/**
  * irq_create_mapping - Map a hardware interrupt into linux virq space
  * @host: host owning this hardware interrupt or NULL for default host
  * @hwirq: hardware irq number in that host space
@@ -202,13 +202,13 @@ extern unsigned int irq_create_mapping(struct irq_host *host,
                                        irq_hw_number_t hwirq);
 
 
-/***
+/**
  * irq_dispose_mapping - Unmap an interrupt
  * @virq: linux virq number of the interrupt to unmap
  */
 extern void irq_dispose_mapping(unsigned int virq);
 
-/***
+/**
  * irq_find_mapping - Find a linux virq from an hw irq number.
  * @host: host owning this hardware interrupt
  * @hwirq: hardware irq number in that host space
@@ -221,7 +221,7 @@ extern unsigned int irq_find_mapping(struct irq_host *host,
                                      irq_hw_number_t hwirq);
 
 
-/***
+/**
  * irq_radix_revmap - Find a linux virq from a hw irq number.
  * @host: host owning this hardware interrupt
  * @hwirq: hardware irq number in that host space
@@ -232,7 +232,7 @@ extern unsigned int irq_find_mapping(struct irq_host *host,
 extern unsigned int irq_radix_revmap(struct irq_host *host,
                                      irq_hw_number_t hwirq);
 
-/***
+/**
  * irq_linear_revmap - Find a linux virq from a hw irq number.
  * @host: host owning this hardware interrupt
  * @hwirq: hardware irq number in that host space
@@ -247,7 +247,7 @@ extern unsigned int irq_linear_revmap(struct irq_host *host,
 
 
 
-/***
+/**
  * irq_alloc_virt - Allocate virtual irq numbers
  * @host: host owning these new virtual irqs
  * @count: number of consecutive numbers to allocate
@@ -261,7 +261,7 @@ extern unsigned int irq_alloc_virt(struct irq_host *host,
                                    unsigned int count,
                                    unsigned int hint);
 
-/***
+/**
  * irq_free_virt - Free virtual irq numbers
  * @virq: virtual irq number of the first interrupt to free
  * @count: number of interrupts to free
@@ -300,7 +300,7 @@ extern unsigned int irq_of_parse_and_map(struct device_node *dev, int index);
 
 /* -- End OF helpers -- */
 
-/***
+/**
  * irq_early_init - Init irq remapping subsystem
  */
 extern void irq_early_init(void);
diff --git a/include/asm-powerpc/iseries/hv_call_xm.h b/include/asm-powerpc/iseries/hv_call_xm.h
index ca9202cb01ed..392ac3f54df0 100644
--- a/include/asm-powerpc/iseries/hv_call_xm.h
+++ b/include/asm-powerpc/iseries/hv_call_xm.h
@@ -16,23 +16,6 @@
 #define HvCallXmSetTce                  HvCallXm + 11
 #define HvCallXmSetTces                 HvCallXm + 13
 
-/*
- * Structure passed to HvCallXm_getTceTableParms
- */
-struct iommu_table_cb {
-        unsigned long   itc_busno;      /* Bus number for this tce table */
-        unsigned long   itc_start;      /* Will be NULL for secondary */
-        unsigned long   itc_totalsize;  /* Size (in pages) of whole table */
-        unsigned long   itc_offset;     /* Index into real tce table of the
-                                           start of our section */
-        unsigned long   itc_size;       /* Size (in pages) of our section */
-        unsigned long   itc_index;      /* Index of this tce table */
-        unsigned short  itc_maxtables;  /* Max num of tables for partition */
-        unsigned char   itc_virtbus;    /* Flag to indicate virtual bus */
-        unsigned char   itc_slotno;     /* IOA Tce Slot Index */
-        unsigned char   itc_rsvd[4];
-};
-
 static inline void HvCallXm_getTceTableParms(u64 cb)
 {
         HvCall1(HvCallXmGetTceTableParms, cb);
diff --git a/include/asm-powerpc/iseries/hv_lp_config.h b/include/asm-powerpc/iseries/hv_lp_config.h
index df8b20739719..a006fd1e4a2c 100644
--- a/include/asm-powerpc/iseries/hv_lp_config.h
+++ b/include/asm-powerpc/iseries/hv_lp_config.h
@@ -25,7 +25,6 @@
 
 #include <asm/iseries/hv_call_sc.h>
 #include <asm/iseries/hv_types.h>
-#include <asm/iseries/it_lp_naca.h>
 
 enum {
         HvCallCfg_Cur   = 0,
@@ -44,16 +43,8 @@ enum {
 #define HvCallCfgGetHostingLpIndex                      HvCallCfg + 32
 
 extern HvLpIndex HvLpConfig_getLpIndex_outline(void);
-
-static inline HvLpIndex HvLpConfig_getLpIndex(void)
-{
-        return itLpNaca.xLpIndex;
-}
-
-static inline HvLpIndex HvLpConfig_getPrimaryLpIndex(void)
-{
-        return itLpNaca.xPrimaryLpIndex;
-}
+extern HvLpIndex HvLpConfig_getLpIndex(void);
+extern HvLpIndex HvLpConfig_getPrimaryLpIndex(void);
 
 static inline u64 HvLpConfig_getMsChunks(void)
 {
diff --git a/include/asm-powerpc/iseries/iseries_io.h b/include/asm-powerpc/iseries/iseries_io.h
deleted file mode 100644
index f29009bd63c9..000000000000
--- a/include/asm-powerpc/iseries/iseries_io.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _ASM_POWERPC_ISERIES_ISERIES_IO_H
-#define _ASM_POWERPC_ISERIES_ISERIES_IO_H
-
-
-#ifdef CONFIG_PPC_ISERIES
-#include <linux/types.h>
-/*
- * Created by Allan Trautman on Thu Dec 28 2000.
- *
- * Remaps the io.h for the iSeries Io
- * Copyright (C) 2000  Allan H Trautman, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the:
- * Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330,
- * Boston, MA  02111-1307  USA
- *
- * Change Activity:
- *   Created December 28, 2000
- * End Change Activity
- */
-
-#ifdef CONFIG_PCI
-extern u8   iSeries_Read_Byte(const volatile void __iomem * IoAddress);
-extern u16  iSeries_Read_Word(const volatile void __iomem * IoAddress);
-extern u32  iSeries_Read_Long(const volatile void __iomem * IoAddress);
-extern void iSeries_Write_Byte(u8  IoData, volatile void __iomem * IoAddress);
-extern void iSeries_Write_Word(u16 IoData, volatile void __iomem * IoAddress);
-extern void iSeries_Write_Long(u32 IoData, volatile void __iomem * IoAddress);
-
-extern void iSeries_memset_io(volatile void __iomem *dest, char x, size_t n);
-extern void iSeries_memcpy_toio(volatile void __iomem *dest, void *source,
-                size_t n);
-extern void iSeries_memcpy_fromio(void *dest,
-                const volatile void __iomem *source, size_t n);
-#else
-static inline u8 iSeries_Read_Byte(const volatile void __iomem *IoAddress)
-{
-        return 0xff;
-}
-
-static inline void iSeries_Write_Byte(u8 IoData,
-                volatile void __iomem *IoAddress)
-{
-}
-#endif  /* CONFIG_PCI */
-
-#endif /* CONFIG_PPC_ISERIES */
-#endif /* _ASM_POWERPC_ISERIES_ISERIES_IO_H */
diff --git a/include/asm-powerpc/iseries/it_exp_vpd_panel.h b/include/asm-powerpc/iseries/it_exp_vpd_panel.h
deleted file mode 100644
index 304a609ae21a..000000000000
--- a/include/asm-powerpc/iseries/it_exp_vpd_panel.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2002  Dave Boutcher IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-#ifndef _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
-#define _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
-
-/*
- *      This struct maps the panel information
- *
- * Warning:
- *      This data must match the architecture for the panel information
- */
-
-#include <asm/types.h>
-
-struct ItExtVpdPanel {
-        /* Definition of the Extended Vpd On Panel Data Area */
-        char    systemSerial[8];
-        char    mfgID[4];
-        char    reserved1[24];
-        char    machineType[4];
-        char    systemID[6];
-        char    somUniqueCnt[4];
-        char    serialNumberCount;
-        char    reserved2[7];
-        u16     bbu3;
-        u16     bbu2;
-        u16     bbu1;
-        char    xLocationLabel[8];
-        u8      xRsvd1[6];
-        u16     xFrameId;
-        u8      xRsvd2[48];
-};
-
-extern struct ItExtVpdPanel     xItExtVpdPanel;
-
-#endif /* _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H */
diff --git a/include/asm-powerpc/iseries/it_lp_naca.h b/include/asm-powerpc/iseries/it_lp_naca.h
deleted file mode 100644
index 4fdcf052927f..000000000000
--- a/include/asm-powerpc/iseries/it_lp_naca.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2001  Mike Corrigan IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-#ifndef _ASM_POWERPC_ISERIES_IT_LP_NACA_H
-#define _ASM_POWERPC_ISERIES_IT_LP_NACA_H
-
-#include <linux/types.h>
-
-/*
- *      This control block contains the data that is shared between the
- *      hypervisor (PLIC) and the OS.
- */
-
-struct ItLpNaca {
-// CACHE_LINE_1 0x0000 - 0x007F Contains read-only data
-        u32     xDesc;                  // Eye catcher                  x00-x03
-        u16     xSize;                  // Size of this class           x04-x05
-        u16     xIntHdlrOffset;         // Offset to IntHdlr array      x06-x07
-        u8      xMaxIntHdlrEntries;     // Number of entries in array   x08-x08
-        u8      xPrimaryLpIndex;        // LP Index of Primary          x09-x09
-        u8      xServiceLpIndex;        // LP Ind of Service Focal Pointx0A-x0A
-        u8      xLpIndex;               // LP Index                     x0B-x0B
-        u16     xMaxLpQueues;           // Number of allocated queues   x0C-x0D
-        u16     xLpQueueOffset;         // Offset to start of LP queues x0E-x0F
-        u8      xPirEnvironMode;        // Piranha or hardware          x10-x10
-        u8      xPirConsoleMode;        // Piranha console indicator    x11-x11
-        u8      xPirDasdMode;           // Piranha dasd indicator       x12-x12
-        u8      xRsvd1_0[5];            // Reserved for Piranha related x13-x17
-        u8      flags;                  // flags, see below             x18-x1F
-        u8      xSpVpdFormat;           // VPD areas are in CSP format  ...
-        u8      xIntProcRatio;          // Ratio of int procs to procs  ...
-        u8      xRsvd1_2[5];            // Reserved                     ...
-        u16     xRsvd1_3;               // Reserved                     x20-x21
-        u16     xPlicVrmIndex;          // VRM index of PLIC            x22-x23
-        u16     xMinSupportedSlicVrmInd;// Min supported OS VRM index   x24-x25
-        u16     xMinCompatableSlicVrmInd;// Min compatible OS VRM index x26-x27
-        u64     xLoadAreaAddr;          // ER address of load area      x28-x2F
-        u32     xLoadAreaChunks;        // Chunks for the load area     x30-x33
-        u32     xPaseSysCallCRMask;     // Mask used to test CR before  x34-x37
-                                        // doing an ASR switch on PASE
-                                        // system call.
-        u64     xSlicSegmentTablePtr;   // Pointer to Slic seg table.   x38-x3f
-        u8      xRsvd1_4[64];           //                              x40-x7F
-
-// CACHE_LINE_2 0x0080 - 0x00FF Contains local read-write data
-        u8      xRsvd2_0[128];          // Reserved                     x00-x7F
-
-// CACHE_LINE_3-6 0x0100 - 0x02FF Contains LP Queue indicators
-// NB: Padding required to keep xInterrruptHdlr at x300 which is required
-// for v4r4 PLIC.
-        u8      xOldLpQueue[128];       // LP Queue needed for v4r4     100-17F
-        u8      xRsvd3_0[384];          // Reserved                     180-2FF
-
-// CACHE_LINE_7-8 0x0300 - 0x03FF Contains the address of the OS interrupt
-//  handlers
-        u64     xInterruptHdlr[32];     // Interrupt handlers           300-x3FF
-};
-
-extern struct ItLpNaca          itLpNaca;
-
-#define ITLPNACA_LPAR           0x80    /* Is LPAR installed on the system */
-#define ITLPNACA_PARTITIONED    0x40    /* Is the system partitioned */
-#define ITLPNACA_HWSYNCEDTBS    0x20    /* Hardware synced TBs */
-#define ITLPNACA_HMTINT         0x10    /* Utilize MHT for interrupts */
-
-#endif /* _ASM_POWERPC_ISERIES_IT_LP_NACA_H */
diff --git a/include/asm-powerpc/iseries/it_lp_queue.h b/include/asm-powerpc/iseries/it_lp_queue.h
index 284c5a7db3ac..3f6814769295 100644
--- a/include/asm-powerpc/iseries/it_lp_queue.h
+++ b/include/asm-powerpc/iseries/it_lp_queue.h
@@ -27,8 +27,6 @@
 #include <asm/types.h>
 #include <asm/ptrace.h>
 
-struct HvLpEvent;
-
 #define IT_LP_MAX_QUEUES        8
 
 #define IT_LP_NOT_USED          0       /* Queue will not be used by PLIC */
diff --git a/include/asm-powerpc/iseries/vio.h b/include/asm-powerpc/iseries/vio.h
index 72a97d37aac3..7a95d296abd1 100644
--- a/include/asm-powerpc/iseries/vio.h
+++ b/include/asm-powerpc/iseries/vio.h
@@ -122,6 +122,34 @@ enum viorc {
         viorc_openRejected = 0x0301
 };
 
+/*
+ * The structure of the events that flow between us and OS/400 for chario
+ * events.  You can't mess with this unless the OS/400 side changes too.
+ */
+struct viocharlpevent {
+        struct HvLpEvent event;
+        u32 reserved;
+        u16 version;
+        u16 subtype_result_code;
+        u8 virtual_device;
+        u8 len;
+        u8 data[VIOCHAR_MAX_DATA];
+};
+
+#define VIOCHAR_WINDOW          10
+
+enum viocharsubtype {
+        viocharopen = 0x0001,
+        viocharclose = 0x0002,
+        viochardata = 0x0003,
+        viocharack = 0x0004,
+        viocharconfig = 0x0005
+};
+
+enum viochar_rc {
+        viochar_rc_ebusy = 1
+};
+
 struct device;
 
 extern struct device *iSeries_vio_dev;
diff --git a/include/asm-powerpc/lppaca.h b/include/asm-powerpc/lppaca.h
index 4dc514aabfe7..821ea0c512b4 100644
--- a/include/asm-powerpc/lppaca.h
+++ b/include/asm-powerpc/lppaca.h
@@ -27,7 +27,9 @@
 //
 //
 //----------------------------------------------------------------------------
+#include <linux/cache.h>
 #include <asm/types.h>
+#include <asm/mmu.h>
 
 /* The Hypervisor barfs if the lppaca crosses a page boundary.  A 1k
  * alignment is sufficient to prevent this */
@@ -114,7 +116,7 @@ struct lppaca {
 
 
 //=============================================================================
-// CACHE_LINE_3 0x0100 - 0x007F: This line is shared with other processors
+// CACHE_LINE_3 0x0100 - 0x017F: This line is shared with other processors
 //=============================================================================
         // This is the yield_count.  An "odd" value (low bit on) means that
         // the processor is yielded (either because of an OS yield or a PLIC
@@ -126,12 +128,29 @@ struct lppaca {
         u8      reserved6[124];         // Reserved                     x04-x7F
 
 //=============================================================================
-// CACHE_LINE_4-5 0x0100 - 0x01FF Contains PMC interrupt data
+// CACHE_LINE_4-5 0x0180 - 0x027F Contains PMC interrupt data
 //=============================================================================
         u8      pmc_save_area[256];     // PMC interrupt Area           x00-xFF
 } __attribute__((__aligned__(0x400)));
 
 extern struct lppaca lppaca[];
 
+/*
+ * SLB shadow buffer structure as defined in the PAPR.  The save_area
+ * contains adjacent ESID and VSID pairs for each shadowed SLB.  The
+ * ESID is stored in the lower 64bits, then the VSID.
+ */
+struct slb_shadow {
+        u32     persistent;             // Number of persistent SLBs    x00-x03
+        u32     buffer_length;          // Total shadow buffer length   x04-x07
+        u64     reserved;               // Alignment                    x08-x0f
+        struct  {
+                u64     esid;
+                u64     vsid;
+        } save_area[SLB_NUM_BOLTED];    //                              x10-x40
+} ____cacheline_aligned;
+
+extern struct slb_shadow slb_shadow[];
+
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_LPPACA_H */
diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h
index 3d5d590bc4b0..0a4e5c93e8e6 100644
--- a/include/asm-powerpc/paca.h
+++ b/include/asm-powerpc/paca.h
@@ -23,6 +23,7 @@
 register struct paca_struct *local_paca asm("r13");
 #define get_paca()      local_paca
 #define get_lppaca()    (get_paca()->lppaca_ptr)
+#define get_slb_shadow()        (get_paca()->slb_shadow_ptr)
 
 struct task_struct;
 
@@ -99,6 +100,8 @@ struct paca_struct {
         u64 user_time;                  /* accumulated usermode TB ticks */
         u64 system_time;                /* accumulated system TB ticks */
         u64 startpurr;                  /* PURR/TB value snapshot */
+
+        struct slb_shadow *slb_shadow_ptr;
 };
 
 extern struct paca_struct paca[];
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index fb597b37c2a2..b4d38b0b15f8 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -55,12 +55,6 @@
 #define PAGE_OFFSET     ASM_CONST(CONFIG_KERNEL_START)
 #define KERNELBASE      (PAGE_OFFSET + PHYSICAL_START)
 
-#ifdef CONFIG_DISCONTIGMEM
-#define page_to_pfn(page)       discontigmem_page_to_pfn(page)
-#define pfn_to_page(pfn)        discontigmem_pfn_to_page(pfn)
-#define pfn_valid(pfn)          discontigmem_pfn_valid(pfn)
-#endif
-
 #ifdef CONFIG_FLATMEM
 #define pfn_valid(pfn)          ((pfn) < max_mapnr)
 #endif
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index cf79bc7ebb55..1115756c79f9 100644
--- a/include/asm-powerpc/ppc-pci.h
+++ b/include/asm-powerpc/ppc-pci.h
@@ -69,6 +69,17 @@ struct pci_dev *pci_get_device_by_addr(unsigned long addr);
 void eeh_slot_error_detail (struct pci_dn *pdn, int severity);
 
 /**
+ * rtas_pci_enableo - enable IO transfers for this slot
+ * @pdn:       pci device node
+ * @function:  either EEH_THAW_MMIO or EEH_THAW_DMA 
+ *
+ * Enable I/O transfers to this slot 
+ */
+#define EEH_THAW_MMIO 2
+#define EEH_THAW_DMA  3
+int rtas_pci_enable(struct pci_dn *pdn, int function);
+
+/**
  * rtas_set_slot_reset -- unfreeze a frozen slot
  *
  * Clear the EEH-frozen condition on a slot.  This routine
diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h
index 22e54a2a6604..6cb6fb19e57f 100644
--- a/include/asm-powerpc/processor.h
+++ b/include/asm-powerpc/processor.h
@@ -32,6 +32,7 @@
 #define _CHRP_Motorola  0x04    /* motorola chrp, the cobra */
 #define _CHRP_IBM       0x05    /* IBM chrp, the longtrail and longtrail 2 */
 #define _CHRP_Pegasos   0x06    /* Genesi/bplan's Pegasos and Pegasos2 */
+#define _CHRP_briq      0x07    /* TotalImpact's briQ */
 
 #if defined(__KERNEL__) && defined(CONFIG_PPC32)
 
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index d0fa1b9aed35..524629769336 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -72,8 +72,8 @@ struct property {
 };
 
 struct device_node {
-        char    *name;
-        char    *type;
+        const char *name;
+        const char *type;
         phandle node;
         phandle linux_phandle;
         char    *full_name;
@@ -160,7 +160,7 @@ extern void unflatten_device_tree(void);
 extern void early_init_devtree(void *);
 extern int device_is_compatible(struct device_node *device, const char *);
 extern int machine_is_compatible(const char *compat);
-extern void *get_property(struct device_node *node, const char *name,
+extern const void *get_property(struct device_node *node, const char *name,
                 int *lenp);
 extern void print_properties(struct device_node *node);
 extern int prom_n_addr_cells(struct device_node* np);
@@ -197,8 +197,8 @@ extern int release_OF_resource(struct device_node* node, int index);
  */
 
 
-/* Helper to read a big number */
-static inline u64 of_read_number(u32 *cell, int size)
+/* Helper to read a big number; size is in cells (not bytes) */
+static inline u64 of_read_number(const u32 *cell, int size)
 {
         u64 r = 0;
         while (size--)
@@ -206,18 +206,28 @@ static inline u64 of_read_number(u32 *cell, int size)
         return r;
 }
 
+/* Like of_read_number, but we want an unsigned long result */
+#ifdef CONFIG_PPC32
+static inline unsigned long of_read_ulong(const u32 *cell, int size)
+{
+        return cell[size-1];
+}
+#else
+#define of_read_ulong(cell, size)       of_read_number(cell, size)
+#endif
+
 /* Translate an OF address block into a CPU physical address
  */
 #define OF_BAD_ADDR     ((u64)-1)
-extern u64 of_translate_address(struct device_node *np, u32 *addr);
+extern u64 of_translate_address(struct device_node *np, const u32 *addr);
 
 /* Extract an address from a device, returns the region size and
  * the address space flags too. The PCI version uses a BAR number
  * instead of an absolute index
  */
-extern u32 *of_get_address(struct device_node *dev, int index,
+extern const u32 *of_get_address(struct device_node *dev, int index,
                            u64 *size, unsigned int *flags);
-extern u32 *of_get_pci_address(struct device_node *dev, int bar_no,
+extern const u32 *of_get_pci_address(struct device_node *dev, int bar_no,
                                u64 *size, unsigned int *flags);
 
 /* Get an address as a resource. Note that if your address is
@@ -234,7 +244,7 @@ extern int of_pci_address_to_resource(struct device_node *dev, int bar,
 /* Parse the ibm,dma-window property of an OF node into the busno, phys and
  * size parameters.
  */
-void of_parse_dma_window(struct device_node *dn, unsigned char *dma_window_prop,
+void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
                 unsigned long *busno, unsigned long *phys, unsigned long *size);
 
 extern void kdump_move_device_tree(void);
@@ -259,7 +269,7 @@ struct of_irq {
         u32 specifier[OF_MAX_IRQ_SPEC]; /* Specifier copy */
 };
 
-/***
+/**
  * of_irq_map_init - Initialize the irq remapper
  * @flags:      flags defining workarounds to enable
  *
@@ -272,7 +282,7 @@ struct of_irq {
 
 extern void of_irq_map_init(unsigned int flags);
 
-/***
+/**
  * of_irq_map_raw - Low level interrupt tree parsing
  * @parent:     the device interrupt parent
  * @intspec:    interrupt specifier ("interrupts" property of the device)
@@ -289,12 +299,12 @@ extern void of_irq_map_init(unsigned int flags);
  *
  */
 
-extern int of_irq_map_raw(struct device_node *parent, u32 *intspec,
-                          u32 ointsize, u32 *addr,
+extern int of_irq_map_raw(struct device_node *parent, const u32 *intspec,
+                          u32 ointsize, const u32 *addr,
                           struct of_irq *out_irq);
 
 
-/***
+/**
  * of_irq_map_one - Resolve an interrupt for a device
  * @device:     the device whose interrupt is to be resolved
  * @index:      index of the interrupt to resolve
@@ -307,7 +317,7 @@ extern int of_irq_map_raw(struct device_node *parent, u32 *intspec,
 extern int of_irq_map_one(struct device_node *device, int index,
                           struct of_irq *out_irq);
 
-/***
+/**
  * of_irq_map_pci - Resolve the interrupt for a PCI device
  * @pdev:       the device whose interrupt is to be resolved
  * @out_irq:    structure of_irq filled by this function
diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index dc4cb9cc73a1..4435efe85d0e 100644
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -215,12 +215,10 @@ do {									      \
 #define PTRACE_GETVRREGS        18
 #define PTRACE_SETVRREGS        19
 
-#ifndef __powerpc64__
 /* Get/set all the upper 32-bits of the SPE registers, accumulator, and
  * spefscr, in one go */
 #define PTRACE_GETEVRREGS       20
 #define PTRACE_SETEVRREGS       21
-#endif /* __powerpc64__ */
 
 /*
  * Get or set a debug register. The first 16 are DABR registers and the
@@ -235,7 +233,6 @@ do {									      \
 #define PPC_PTRACE_GETFPREGS    0x97    /* Get FPRs 0 - 31 */
 #define PPC_PTRACE_SETFPREGS    0x96    /* Set FPRs 0 - 31 */
 
-#ifdef __powerpc64__
 /* Calls to trace a 64bit program from a 32bit program */
 #define PPC_PTRACE_PEEKTEXT_3264 0x95
 #define PPC_PTRACE_PEEKDATA_3264 0x94
@@ -243,6 +240,5 @@ do {									      \
 #define PPC_PTRACE_POKEDATA_3264 0x92
 #define PPC_PTRACE_PEEKUSR_3264  0x91
 #define PPC_PTRACE_POKEUSR_3264  0x90
-#endif /* __powerpc64__ */
 
 #endif /* _ASM_POWERPC_PTRACE_H */
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index cf73475a0c69..3a9fcc15811b 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -592,6 +592,7 @@
 #define PV_630p 0x0041
 #define PV_970MP        0x0044
 #define PV_BE           0x0070
+#define PV_PA6T         0x0090
 
 /*
  * Number of entries in the SLB. If this ever changes we should handle
diff --git a/include/asm-powerpc/rtas.h b/include/asm-powerpc/rtas.h
index 82a27e9a041f..d34f9e1f242c 100644
--- a/include/asm-powerpc/rtas.h
+++ b/include/asm-powerpc/rtas.h
@@ -230,5 +230,21 @@ extern unsigned long rtas_rmo_buf;
 
 #define GLOBAL_INTERRUPT_QUEUE 9005
 
+/**
+ * rtas_config_addr - Format a busno, devfn and reg for RTAS.
+ * @busno: The bus number.
+ * @devfn: The device and function number as encoded by PCI_DEVFN().
+ * @reg: The register number.
+ *
+ * This function encodes the given busno, devfn and register number as
+ * required for RTAS calls that take a "config_addr" parameter.
+ * See PAPR requirement 7.3.4-1 for more info.
+ */
+static inline u32 rtas_config_addr(int busno, int devfn, int reg)
+{
+        return ((reg & 0xf00) << 20) | ((busno & 0xff) << 16) |
+                        (devfn << 8) | (reg & 0xff);
+}
+
 #endif /* __KERNEL__ */
 #endif /* _POWERPC_RTAS_H */
diff --git a/include/asm-powerpc/smu.h b/include/asm-powerpc/smu.h
index 51e65fc46a03..e49f644ca63a 100644
--- a/include/asm-powerpc/smu.h
+++ b/include/asm-powerpc/smu.h
@@ -517,7 +517,7 @@ struct smu_sdbp_cpupiddata {
  * This returns the pointer to an SMU "sdb" partition data or NULL
  * if not found. The data format is described below
  */
-extern struct smu_sdbp_header *smu_get_sdb_partition(int id,
+extern const struct smu_sdbp_header *smu_get_sdb_partition(int id,
                                         unsigned int *size);
 
 /* Get "sdb" partition data from an SMU satellite */
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index c02d105d8294..b42b53c40f5d 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -106,7 +106,7 @@ struct spu_context;
 struct spu_runqueue;
 
 struct spu {
-        char *name;
+        const char *name;
         unsigned long local_store_phys;
         u8 *local_store;
         unsigned long problem_phys;
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 4c9f5229e833..4b41deaa8d8d 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -177,11 +177,6 @@ extern u32 booke_wdt_enabled;
 extern u32 booke_wdt_period;
 #endif /* CONFIG_BOOKE_WDT */
 
-/* EBCDIC -> ASCII conversion for [0-9A-Z] on iSeries */
-extern unsigned char e2a(unsigned char);
-extern unsigned char* strne2a(unsigned char *dest,
-                const unsigned char *src, size_t n);
-
 struct device_node;
 extern void note_scsi_host(struct device_node *, void *);
 
diff --git a/include/asm-powerpc/vio.h b/include/asm-powerpc/vio.h
index dc9bd101ca14..4b51d42e1419 100644
--- a/include/asm-powerpc/vio.h
+++ b/include/asm-powerpc/vio.h
@@ -46,8 +46,8 @@ struct iommu_table;
  */
 struct vio_dev {
         struct iommu_table *iommu_table;     /* vio_map_* uses this */
-        char *name;
-        char *type;
+        const char *name;
+        const char *type;
         uint32_t unit_address;
         unsigned int irq;
         struct device dev;
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index 680555be22ec..3d9a9e6f3321 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -327,26 +327,12 @@ __do_out_asm(outl, "stwbrx")
 #define inl_p(port)             inl((port))
 #define outl_p(val, port)       outl((val), (port))
 
-extern void _insb(volatile u8 __iomem *port, void *buf, int ns);
-extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns);
-extern void _insw(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl);
-extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
-
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define insw_ns(port, buf, ns)  _insw_ns((port)+___IO_BASE, (buf), (ns))
-#define outsw_ns(port, buf, ns) _outsw_ns((port)+___IO_BASE, (buf), (ns))
-#define insl_ns(port, buf, nl)  _insl_ns((port)+___IO_BASE, (buf), (nl))
-#define outsl_ns(port, buf, nl) _outsl_ns((port)+___IO_BASE, (buf), (nl))
+extern void _insb(volatile u8 __iomem *port, void *buf, long count);
+extern void _outsb(volatile u8 __iomem *port, const void *buf, long count);
+extern void _insw_ns(volatile u16 __iomem *port, void *buf, long count);
+extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, long count);
+extern void _insl_ns(volatile u32 __iomem *port, void *buf, long count);
+extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, long count);
 
 
 #define IO_SPACE_LIMIT ~0
diff --git a/include/asm-ppc/mpc8260_pci9.h b/include/asm-ppc/mpc8260_pci9.h
index 26b3f6e787bc..9f7176881c56 100644
--- a/include/asm-ppc/mpc8260_pci9.h
+++ b/include/asm-ppc/mpc8260_pci9.h
@@ -30,8 +30,6 @@
 #undef inb
 #undef inw
 #undef inl
-#undef insw_ns
-#undef insl_ns
 #undef memcpy_fromio
 
 extern int readb(volatile unsigned char *addr);
@@ -43,8 +41,6 @@ extern void insl(unsigned port, void *buf, int nl);
 extern int inb(unsigned port);
 extern int inw(unsigned port);
 extern unsigned inl(unsigned port);
-extern void insw_ns(unsigned port, void *buf, int ns);
-extern void insl_ns(unsigned port, void *buf, int nl);
 extern void *memcpy_fromio(void *dest, unsigned long src, size_t count);
 
 #endif /* !__CONFIG_8260_PCI9_DEFS */
diff --git a/include/asm-ppc/reg_booke.h b/include/asm-ppc/reg_booke.h
index 4944c0fb8bea..602fbadeaf48 100644
--- a/include/asm-ppc/reg_booke.h
+++ b/include/asm-ppc/reg_booke.h
@@ -300,14 +300,14 @@ do {						\
 #define DBSR_IC         0x80000000      /* Instruction Completion */
 #define DBSR_BT         0x40000000      /* Branch taken */
 #define DBSR_TIE        0x10000000      /* Trap Instruction debug Event */
-#define DBSR_IAC1       0x00800000      /* Instruction Address Compare 1 Event */
-#define DBSR_IAC2       0x00400000      /* Instruction Address Compare 2 Event */
-#define DBSR_IAC3       0x00200000      /* Instruction Address Compare 3 Event */
-#define DBSR_IAC4       0x00100000      /* Instruction Address Compare 4 Event */
-#define DBSR_DAC1R      0x00080000      /* Data Address Compare 1 Read Event */
-#define DBSR_DAC1W      0x00040000      /* Data Address Compare 1 Write Event */
-#define DBSR_DAC2R      0x00020000      /* Data Address Compare 2 Read Event */
-#define DBSR_DAC2W      0x00010000      /* Data Address Compare 2 Write Event */
+#define DBSR_IAC1       0x04000000      /* Instruction Address Compare 1 Event */
+#define DBSR_IAC2       0x02000000      /* Instruction Address Compare 2 Event */
+#define DBSR_IAC3       0x00080000      /* Instruction Address Compare 3 Event */
+#define DBSR_IAC4       0x00040000      /* Instruction Address Compare 4 Event */
+#define DBSR_DAC1R      0x01000000      /* Data Address Compare 1 Read Event */
+#define DBSR_DAC1W      0x00800000      /* Data Address Compare 1 Write Event */
+#define DBSR_DAC2R      0x00400000      /* Data Address Compare 2 Read Event */
+#define DBSR_DAC2W      0x00200000      /* Data Address Compare 2 Write Event */
 #endif
 
 /* Bit definitions related to the ESR. */
diff --git a/include/asm-s390/Kbuild b/include/asm-s390/Kbuild
index ed8955f49e47..088969d55e72 100644
--- a/include/asm-s390/Kbuild
+++ b/include/asm-s390/Kbuild
@@ -1,4 +1,12 @@
 include include/asm-generic/Kbuild.asm
 
-unifdef-y += cmb.h debug.h
-header-y += dasd.h qeth.h tape390.h ucontext.h vtoc.h z90crypt.h
+header-y += dasd.h
+header-y += monwriter.h
+header-y += qeth.h
+header-y += tape390.h
+header-y += ucontext.h
+header-y += vtoc.h
+header-y += z90crypt.h
+
+unifdef-y += cmb.h
+unifdef-y += debug.h
diff --git a/include/asm-s390/appldata.h b/include/asm-s390/appldata.h
new file mode 100644
index 000000000000..b1770703b706
--- /dev/null
+++ b/include/asm-s390/appldata.h
@@ -0,0 +1,90 @@
+/*
+ * include/asm-s390/appldata.h
+ *
+ * Copyright (C) IBM Corp. 2006
+ *
+ * Author(s): Melissa Howland <melissah@us.ibm.com>
+ */
+
+#ifndef _ASM_S390_APPLDATA_H
+#define _ASM_S390_APPLDATA_H
+
+#include <asm/io.h>
+
+#ifndef CONFIG_64BIT
+
+#define APPLDATA_START_INTERVAL_REC     0x00    /* Function codes for */
+#define APPLDATA_STOP_REC               0x01    /* DIAG 0xDC          */
+#define APPLDATA_GEN_EVENT_REC          0x02
+#define APPLDATA_START_CONFIG_REC       0x03
+
+/*
+ * Parameter list for DIAGNOSE X'DC'
+ */
+struct appldata_parameter_list {
+        u16 diag;               /* The DIAGNOSE code X'00DC'          */
+        u8  function;           /* The function code for the DIAGNOSE */
+        u8  parlist_length;     /* Length of the parameter list       */
+        u32 product_id_addr;    /* Address of the 16-byte product ID  */
+        u16 reserved;
+        u16 buffer_length;      /* Length of the application data buffer  */
+        u32 buffer_addr;        /* Address of the application data buffer */
+} __attribute__ ((packed));
+
+#else /* CONFIG_64BIT */
+
+#define APPLDATA_START_INTERVAL_REC     0x80
+#define APPLDATA_STOP_REC               0x81
+#define APPLDATA_GEN_EVENT_REC          0x82
+#define APPLDATA_START_CONFIG_REC       0x83
+
+/*
+ * Parameter list for DIAGNOSE X'DC'
+ */
+struct appldata_parameter_list {
+        u16 diag;
+        u8  function;
+        u8  parlist_length;
+        u32 unused01;
+        u16 reserved;
+        u16 buffer_length;
+        u32 unused02;
+        u64 product_id_addr;
+        u64 buffer_addr;
+} __attribute__ ((packed));
+
+#endif /* CONFIG_64BIT */
+
+struct appldata_product_id {
+        char prod_nr[7];        /* product number */
+        u16  prod_fn;           /* product function */
+        u8   record_nr;         /* record number */
+        u16  version_nr;        /* version */
+        u16  release_nr;        /* release */
+        u16  mod_lvl;           /* modification level */
+} __attribute__ ((packed));
+
+static inline int appldata_asm(struct appldata_product_id *id,
+                               unsigned short fn, void *buffer,
+                               unsigned short length)
+{
+        struct appldata_parameter_list parm_list;
+        int ry;
+
+        if (!MACHINE_IS_VM)
+                return -ENOSYS;
+        parm_list.diag = 0xdc;
+        parm_list.function = fn;
+        parm_list.parlist_length = sizeof(parm_list);
+        parm_list.buffer_length = length;
+        parm_list.product_id_addr = (unsigned long) id;
+        parm_list.buffer_addr = virt_to_phys(buffer);
+        asm volatile(
+                "diag %1,%0,0xdc"
+                : "=d" (ry)
+                : "d" (&parm_list), "m" (parm_list), "m" (*id)
+                : "cc");
+        return ry;
+}
+
+#endif /* _ASM_S390_APPLDATA_H */
diff --git a/include/asm-s390/cio.h b/include/asm-s390/cio.h
index 28fdd6e2b8ba..da063cd5f0a0 100644
--- a/include/asm-s390/cio.h
+++ b/include/asm-s390/cio.h
@@ -270,6 +270,11 @@ struct diag210 {
         __u32 vrdccrft : 8;    /* real device feature (output) */
 } __attribute__ ((packed,aligned(4)));
 
+struct ccw_dev_id {
+        u8 ssid;
+        u16 devno;
+};
+
 extern int diag210(struct diag210 *addr);
 
 extern void wait_cons_dev(void);
@@ -280,6 +285,8 @@ extern void cio_reset_channel_paths(void);
 
 extern void css_schedule_reprobe(void);
 
+extern void reipl_ccw_dev(struct ccw_dev_id *id);
+
 #endif
 
 #endif
diff --git a/include/asm-s390/dma.h b/include/asm-s390/dma.h
index 02720c449cd8..7425c6af6cd4 100644
--- a/include/asm-s390/dma.h
+++ b/include/asm-s390/dma.h
@@ -11,6 +11,6 @@
 
 #define MAX_DMA_ADDRESS         0x80000000
 
-#define free_dma(x)
+#define free_dma(x)     do { } while (0)
 
 #endif /* _ASM_DMA_H */
diff --git a/include/asm-s390/futex.h b/include/asm-s390/futex.h
index ffedf14f89f6..5e261e1de671 100644
--- a/include/asm-s390/futex.h
+++ b/include/asm-s390/futex.h
@@ -7,75 +7,21 @@
 #include <asm/errno.h>
 #include <asm/uaccess.h>
 
-#ifndef __s390x__
-#define __futex_atomic_fixup \
-                     ".section __ex_table,\"a\"\n"                      \
-                     "   .align 4\n"                                    \
-                     "   .long  0b,4b,2b,4b,3b,4b\n"                    \
-                     ".previous"
-#else /* __s390x__ */
-#define __futex_atomic_fixup \
-                     ".section __ex_table,\"a\"\n"                      \
-                     "   .align 8\n"                                    \
-                     "   .quad  0b,4b,2b,4b,3b,4b\n"                    \
-                     ".previous"
-#endif /* __s390x__ */
-
-#define __futex_atomic_op(insn, ret, oldval, newval, uaddr, oparg)      \
-        asm volatile("   sacf 256\n"                                    \
-                     "0: l   %1,0(%6)\n"                                \
-                     "1: " insn                                         \
-                     "2: cs  %1,%2,0(%6)\n"                             \
-                     "3: jl  1b\n"                                      \
-                     "   lhi %0,0\n"                                    \
-                     "4: sacf 0\n"                                      \
-                     __futex_atomic_fixup                               \
-                     : "=d" (ret), "=&d" (oldval), "=&d" (newval),      \
-                       "=m" (*uaddr)                                    \
-                     : "0" (-EFAULT), "d" (oparg), "a" (uaddr),         \
-                       "m" (*uaddr) : "cc" );
-
 static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
 {
         int op = (encoded_op >> 28) & 7;
         int cmp = (encoded_op >> 24) & 15;
         int oparg = (encoded_op << 8) >> 20;
         int cmparg = (encoded_op << 20) >> 20;
-        int oldval = 0, newval, ret;
+        int oldval, ret;
+
         if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
                 oparg = 1 << oparg;
 
         if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
                 return -EFAULT;
 
-        inc_preempt_count();
-
-        switch (op) {
-        case FUTEX_OP_SET:
-                __futex_atomic_op("lr %2,%5\n",
-                                  ret, oldval, newval, uaddr, oparg);
-                break;
-        case FUTEX_OP_ADD:
-                __futex_atomic_op("lr %2,%1\nar %2,%5\n",
-                                  ret, oldval, newval, uaddr, oparg);
-                break;
-        case FUTEX_OP_OR:
-                __futex_atomic_op("lr %2,%1\nor %2,%5\n",
-                                  ret, oldval, newval, uaddr, oparg);
-                break;
-        case FUTEX_OP_ANDN:
-                __futex_atomic_op("lr %2,%1\nnr %2,%5\n",
-                                  ret, oldval, newval, uaddr, oparg);
-                break;
-        case FUTEX_OP_XOR:
-                __futex_atomic_op("lr %2,%1\nxr %2,%5\n",
-                                  ret, oldval, newval, uaddr, oparg);
-                break;
-        default:
-                ret = -ENOSYS;
-        }
-
-        dec_preempt_count();
+        ret = uaccess.futex_atomic_op(op, uaddr, oparg, &oldval);
 
         if (!ret) {
                 switch (cmp) {
@@ -91,32 +37,13 @@ static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
         return ret;
 }
 
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr,
+                                                int oldval, int newval)
 {
-        int ret;
-
         if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
                 return -EFAULT;
-        asm volatile("   sacf 256\n"
-                     "   cs   %1,%4,0(%5)\n"
-                     "0: lr   %0,%1\n"
-                     "1: sacf 0\n"
-#ifndef __s390x__
-                     ".section __ex_table,\"a\"\n"
-                     "   .align 4\n"
-                     "   .long  0b,1b\n"
-                     ".previous"
-#else /* __s390x__ */
-                     ".section __ex_table,\"a\"\n"
-                     "   .align 8\n"
-                     "   .quad  0b,1b\n"
-                     ".previous"
-#endif /* __s390x__ */
-                     : "=d" (ret), "+d" (oldval), "=m" (*uaddr)
-                     : "0" (-EFAULT), "d" (newval), "a" (uaddr), "m" (*uaddr)
-                     : "cc", "memory" );
-        return oldval;
+
+        return uaccess.futex_atomic_cmpxchg(uaddr, oldval, newval);
 }
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-s390/io.h b/include/asm-s390/io.h
index d4614b35f423..a6cc27e77007 100644
--- a/include/asm-s390/io.h
+++ b/include/asm-s390/io.h
@@ -116,7 +116,7 @@ extern void iounmap(void *addr);
 #define outb(x,addr) ((void) writeb(x,addr))
 #define outb_p(x,addr) outb(x,addr)
 
-#define mmiowb()
+#define mmiowb()        do { } while (0)
 
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
diff --git a/include/asm-s390/kdebug.h b/include/asm-s390/kdebug.h
new file mode 100644
index 000000000000..40cc68025e01
--- /dev/null
+++ b/include/asm-s390/kdebug.h
@@ -0,0 +1,59 @@
+#ifndef _S390_KDEBUG_H
+#define _S390_KDEBUG_H
+
+/*
+ * Feb 2006 Ported to s390 <grundym@us.ibm.com>
+ */
+#include <linux/notifier.h>
+
+struct pt_regs;
+
+struct die_args {
+        struct pt_regs *regs;
+        const char *str;
+        long err;
+        int trapnr;
+        int signr;
+};
+
+/* Note - you should never unregister because that can race with NMIs.
+ * If you really want to do it first unregister - then synchronize_sched
+ *  - then free.
+ */
+extern int register_die_notifier(struct notifier_block *);
+extern int unregister_die_notifier(struct notifier_block *);
+extern int register_page_fault_notifier(struct notifier_block *);
+extern int unregister_page_fault_notifier(struct notifier_block *);
+extern struct atomic_notifier_head s390die_chain;
+
+
+enum die_val {
+        DIE_OOPS = 1,
+        DIE_BPT,
+        DIE_SSTEP,
+        DIE_PANIC,
+        DIE_NMI,
+        DIE_DIE,
+        DIE_NMIWATCHDOG,
+        DIE_KERNELDEBUG,
+        DIE_TRAP,
+        DIE_GPF,
+        DIE_CALL,
+        DIE_NMI_IPI,
+        DIE_PAGE_FAULT,
+};
+
+static inline int notify_die(enum die_val val, const char *str,
+                        struct pt_regs *regs, long err, int trap, int sig)
+{
+        struct die_args args = {
+                .regs = regs,
+                .str = str,
+                .err = err,
+                .trapnr = trap,
+                .signr = sig
+        };
+        return atomic_notifier_call_chain(&s390die_chain, val, &args);
+}
+
+#endif
diff --git a/include/asm-s390/kprobes.h b/include/asm-s390/kprobes.h
new file mode 100644
index 000000000000..b847ff0ec3fa
--- /dev/null
+++ b/include/asm-s390/kprobes.h
@@ -0,0 +1,114 @@
+#ifndef _ASM_S390_KPROBES_H
+#define _ASM_S390_KPROBES_H
+/*
+ *  Kernel Probes (KProbes)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) IBM Corporation, 2002, 2006
+ *
+ * 2002-Oct     Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
+ *              Probes initial implementation ( includes suggestions from
+ *              Rusty Russell).
+ * 2004-Nov     Modified for PPC64 by Ananth N Mavinakayanahalli
+ *              <ananth@in.ibm.com>
+ * 2005-Dec     Used as a template for s390 by Mike Grundy
+ *              <grundym@us.ibm.com>
+ */
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <linux/percpu.h>
+
+#define  __ARCH_WANT_KPROBES_INSN_SLOT
+struct pt_regs;
+struct kprobe;
+
+typedef u16 kprobe_opcode_t;
+#define BREAKPOINT_INSTRUCTION  0x0002
+
+/* Maximum instruction size is 3 (16bit) halfwords: */
+#define MAX_INSN_SIZE           0x0003
+#define MAX_STACK_SIZE          64
+#define MIN_STACK_SIZE(ADDR) (((MAX_STACK_SIZE) < \
+        (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR))) \
+        ? (MAX_STACK_SIZE) \
+        : (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
+
+#define JPROBE_ENTRY(pentry) (kprobe_opcode_t *)(pentry)
+
+#define ARCH_SUPPORTS_KRETPROBES
+#define ARCH_INACTIVE_KPROBE_COUNT 0
+
+#define KPROBE_SWAP_INST        0x10
+
+#define FIXUP_PSW_NORMAL        0x08
+#define FIXUP_BRANCH_NOT_TAKEN  0x04
+#define FIXUP_RETURN_REGISTER   0x02
+#define FIXUP_NOT_REQUIRED      0x01
+
+/* Architecture specific copy of original instruction */
+struct arch_specific_insn {
+        /* copy of original instruction */
+        kprobe_opcode_t *insn;
+        int fixup;
+        int ilen;
+        int reg;
+};
+
+struct ins_replace_args {
+        kprobe_opcode_t *ptr;
+        kprobe_opcode_t old;
+        kprobe_opcode_t new;
+};
+struct prev_kprobe {
+        struct kprobe *kp;
+        unsigned long status;
+        unsigned long saved_psw;
+        unsigned long kprobe_saved_imask;
+        unsigned long kprobe_saved_ctl[3];
+};
+
+/* per-cpu kprobe control block */
+struct kprobe_ctlblk {
+        unsigned long kprobe_status;
+        unsigned long kprobe_saved_imask;
+        unsigned long kprobe_saved_ctl[3];
+        struct pt_regs jprobe_saved_regs;
+        unsigned long jprobe_saved_r14;
+        unsigned long jprobe_saved_r15;
+        struct prev_kprobe prev_kprobe;
+        kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE];
+};
+
+void arch_remove_kprobe(struct kprobe *p);
+void kretprobe_trampoline(void);
+int  is_prohibited_opcode(kprobe_opcode_t *instruction);
+void get_instruction_type(struct arch_specific_insn *ainsn);
+
+#define flush_insn_slot(p)      do { } while (0)
+
+#endif  /* _ASM_S390_KPROBES_H */
+
+#ifdef CONFIG_KPROBES
+
+extern int kprobe_exceptions_notify(struct notifier_block *self,
+                                        unsigned long val, void *data);
+#else   /* !CONFIG_KPROBES */
+static inline int kprobe_exceptions_notify(struct notifier_block *self,
+                                                unsigned long val, void *data)
+{
+        return 0;
+}
+#endif
diff --git a/include/asm-s390/lowcore.h b/include/asm-s390/lowcore.h
index 596c8b172104..18695d10dedf 100644
--- a/include/asm-s390/lowcore.h
+++ b/include/asm-s390/lowcore.h
@@ -35,6 +35,7 @@
 #define __LC_IO_NEW_PSW                 0x01f0
 #endif /* !__s390x__ */
 
+#define __LC_IPL_PARMBLOCK_PTR          0x014
 #define __LC_EXT_PARAMS                 0x080
 #define __LC_CPU_ADDRESS                0x084
 #define __LC_EXT_INT_CODE               0x086
@@ -47,6 +48,7 @@
 #define __LC_PER_ATMID                  0x096
 #define __LC_PER_ADDRESS                0x098
 #define __LC_PER_ACCESS_ID              0x0A1
+#define __LC_AR_MODE_ID                 0x0A3
 
 #define __LC_SUBCHANNEL_ID              0x0B8
 #define __LC_SUBCHANNEL_NR              0x0BA
@@ -106,18 +108,28 @@
 #define __LC_INT_CLOCK                  0xDE8
 #endif /* __s390x__ */
 
-#define __LC_PANIC_MAGIC                0xE00
 
+#define __LC_PANIC_MAGIC                0xE00
 #ifndef __s390x__
 #define __LC_PFAULT_INTPARM             0x080
 #define __LC_CPU_TIMER_SAVE_AREA        0x0D8
+#define __LC_CLOCK_COMP_SAVE_AREA       0x0E0
+#define __LC_PSW_SAVE_AREA              0x100
+#define __LC_PREFIX_SAVE_AREA           0x108
 #define __LC_AREGS_SAVE_AREA            0x120
+#define __LC_FPREGS_SAVE_AREA           0x160
 #define __LC_GPREGS_SAVE_AREA           0x180
 #define __LC_CREGS_SAVE_AREA            0x1C0
 #else /* __s390x__ */
 #define __LC_PFAULT_INTPARM             0x11B8
+#define __LC_FPREGS_SAVE_AREA           0x1200
 #define __LC_GPREGS_SAVE_AREA           0x1280
+#define __LC_PSW_SAVE_AREA              0x1300
+#define __LC_PREFIX_SAVE_AREA           0x1318
+#define __LC_FP_CREG_SAVE_AREA          0x131C
+#define __LC_TODREG_SAVE_AREA           0x1324
 #define __LC_CPU_TIMER_SAVE_AREA        0x1328
+#define __LC_CLOCK_COMP_SAVE_AREA       0x1331
 #define __LC_AREGS_SAVE_AREA            0x1340
 #define __LC_CREGS_SAVE_AREA            0x1380
 #endif /* __s390x__ */
diff --git a/include/asm-s390/monwriter.h b/include/asm-s390/monwriter.h
new file mode 100644
index 000000000000..f0cbf96c52e6
--- /dev/null
+++ b/include/asm-s390/monwriter.h
@@ -0,0 +1,33 @@
+/*
+ * include/asm-s390/monwriter.h
+ *
+ * Copyright (C) IBM Corp. 2006
+ * Character device driver for writing z/VM APPLDATA monitor records
+ * Version 1.0
+ * Author(s): Melissa Howland <melissah@us.ibm.com>
+ *
+ */
+
+#ifndef _ASM_390_MONWRITER_H
+#define _ASM_390_MONWRITER_H
+
+/* mon_function values */
+#define MONWRITE_START_INTERVAL 0x00 /* start interval recording */
+#define MONWRITE_STOP_INTERVAL  0x01 /* stop interval or config recording */
+#define MONWRITE_GEN_EVENT      0x02 /* generate event record */
+#define MONWRITE_START_CONFIG   0x03 /* start configuration recording */
+
+/* the header the app uses in its write() data */
+struct monwrite_hdr {
+        unsigned char mon_function;
+        unsigned short applid;
+        unsigned char record_num;
+        unsigned short version;
+        unsigned short release;
+        unsigned short mod_level;
+        unsigned short datalen;
+        unsigned char hdrlen;
+
+} __attribute__((packed));
+
+#endif /* _ASM_390_MONWRITER_H */
diff --git a/include/asm-s390/pgalloc.h b/include/asm-s390/pgalloc.h
index a78e853e0dd5..803bc7064418 100644
--- a/include/asm-s390/pgalloc.h
+++ b/include/asm-s390/pgalloc.h
@@ -22,6 +22,16 @@
 extern void diag10(unsigned long addr);
 
 /*
+ * Page allocation orders.
+ */
+#ifndef __s390x__
+# define PGD_ALLOC_ORDER        1
+#else /* __s390x__ */
+# define PMD_ALLOC_ORDER        2
+# define PGD_ALLOC_ORDER        2
+#endif /* __s390x__ */
+
+/*
  * Allocate and free page tables. The xxx_kernel() versions are
  * used to allocate a kernel page table - this turns on ASN bits
  * if any.
@@ -29,30 +39,23 @@ extern void diag10(unsigned long addr);
 
 static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 {
-        pgd_t *pgd;
+        pgd_t *pgd = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ALLOC_ORDER);
         int i;
 
+        if (!pgd)
+                return NULL;
+        for (i = 0; i < PTRS_PER_PGD; i++)
 #ifndef __s390x__
-        pgd = (pgd_t *) __get_free_pages(GFP_KERNEL,1);
-        if (pgd != NULL)
-                for (i = 0; i < USER_PTRS_PER_PGD; i++)
-                        pmd_clear(pmd_offset(pgd + i, i*PGDIR_SIZE));
-#else /* __s390x__ */
-        pgd = (pgd_t *) __get_free_pages(GFP_KERNEL,2);
-        if (pgd != NULL)
-                for (i = 0; i < PTRS_PER_PGD; i++)
-                        pgd_clear(pgd + i);
-#endif /* __s390x__ */
+                pmd_clear(pmd_offset(pgd + i, i*PGDIR_SIZE));
+#else
+                pgd_clear(pgd + i);
+#endif
         return pgd;
 }
 
 static inline void pgd_free(pgd_t *pgd)
 {
-#ifndef __s390x__
-        free_pages((unsigned long) pgd, 1);
-#else /* __s390x__ */
-        free_pages((unsigned long) pgd, 2);
-#endif /* __s390x__ */
+        free_pages((unsigned long) pgd, PGD_ALLOC_ORDER);
 }
 
 #ifndef __s390x__
@@ -68,20 +71,19 @@ static inline void pgd_free(pgd_t *pgd)
 #else /* __s390x__ */
 static inline pmd_t * pmd_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
 {
-        pmd_t *pmd;
-        int i;
+        pmd_t *pmd = (pmd_t *) __get_free_pages(GFP_KERNEL, PMD_ALLOC_ORDER);
+        int i;
 
-        pmd = (pmd_t *) __get_free_pages(GFP_KERNEL, 2);
-        if (pmd != NULL) {
-                for (i=0; i < PTRS_PER_PMD; i++)
-                        pmd_clear(pmd+i);
-        }
+        if (!pmd)
+                return NULL;
+        for (i=0; i < PTRS_PER_PMD; i++)
+                pmd_clear(pmd + i);
         return pmd;
 }
 
 static inline void pmd_free (pmd_t *pmd)
 {
-        free_pages((unsigned long) pmd, 2);
+        free_pages((unsigned long) pmd, PMD_ALLOC_ORDER);
 }
 
 #define __pmd_free_tlb(tlb,pmd)                 \
@@ -123,15 +125,14 @@ pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *page)
 static inline pte_t *
 pte_alloc_one_kernel(struct mm_struct *mm, unsigned long vmaddr)
 {
-        pte_t *pte;
-        int i;
-
-        pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
-        if (pte != NULL) {
-                for (i=0; i < PTRS_PER_PTE; i++) {
-                        pte_clear(mm, vmaddr, pte+i);
-                        vmaddr += PAGE_SIZE;
-                }
+        pte_t *pte = (pte_t *) __get_free_page(GFP_KERNEL|__GFP_REPEAT);
+        int i;
+
+        if (!pte)
+                return NULL;
+        for (i=0; i < PTRS_PER_PTE; i++) {
+                pte_clear(mm, vmaddr, pte + i);
+                vmaddr += PAGE_SIZE;
         }
         return pte;
 }
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 24312387fa24..1a07028d575e 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -89,19 +89,6 @@ extern char empty_zero_page[PAGE_SIZE];
 # define PTRS_PER_PGD    2048
 #endif /* __s390x__ */
 
-/*
- * pgd entries used up by user/kernel:
- */
-#ifndef __s390x__
-# define USER_PTRS_PER_PGD  512
-# define USER_PGD_PTRS      512
-# define KERNEL_PGD_PTRS    512
-#else /* __s390x__ */
-# define USER_PTRS_PER_PGD  2048
-# define USER_PGD_PTRS      2048
-# define KERNEL_PGD_PTRS    2048
-#endif /* __s390x__ */
-
 #define FIRST_USER_ADDRESS  0
 
 #define pte_ERROR(e) \
@@ -216,12 +203,14 @@ extern char empty_zero_page[PAGE_SIZE];
 #define _PAGE_RO        0x200          /* HW read-only                     */
 #define _PAGE_INVALID   0x400          /* HW invalid                       */
 
-/* Mask and four different kinds of invalid pages. */
-#define _PAGE_INVALID_MASK      0x601
-#define _PAGE_INVALID_EMPTY     0x400
-#define _PAGE_INVALID_NONE      0x401
-#define _PAGE_INVALID_SWAP      0x600
-#define _PAGE_INVALID_FILE      0x601
+/* Mask and six different types of pages. */
+#define _PAGE_TYPE_MASK         0x601
+#define _PAGE_TYPE_EMPTY        0x400
+#define _PAGE_TYPE_NONE         0x401
+#define _PAGE_TYPE_SWAP         0x600
+#define _PAGE_TYPE_FILE         0x601
+#define _PAGE_TYPE_RO           0x200
+#define _PAGE_TYPE_RW           0x000
 
 #ifndef __s390x__
 
@@ -280,15 +269,14 @@ extern char empty_zero_page[PAGE_SIZE];
 #endif /* __s390x__ */
 
 /*
- * No mapping available
+ * Page protection definitions.
  */
-#define PAGE_NONE_SHARED  __pgprot(_PAGE_INVALID_NONE)
-#define PAGE_NONE_PRIVATE __pgprot(_PAGE_INVALID_NONE)
-#define PAGE_RO_SHARED    __pgprot(_PAGE_RO)
-#define PAGE_RO_PRIVATE   __pgprot(_PAGE_RO)
-#define PAGE_COPY         __pgprot(_PAGE_RO)
-#define PAGE_SHARED       __pgprot(0)
-#define PAGE_KERNEL       __pgprot(0)
+#define PAGE_NONE       __pgprot(_PAGE_TYPE_NONE)
+#define PAGE_RO         __pgprot(_PAGE_TYPE_RO)
+#define PAGE_RW         __pgprot(_PAGE_TYPE_RW)
+
+#define PAGE_KERNEL     PAGE_RW
+#define PAGE_COPY       PAGE_RO
 
 /*
  * The S390 can't do page protection for execute, and considers that the
@@ -296,23 +284,23 @@ extern char empty_zero_page[PAGE_SIZE];
  * the closest we can get..
  */
          /*xwr*/
-#define __P000  PAGE_NONE_PRIVATE
-#define __P001  PAGE_RO_PRIVATE
-#define __P010  PAGE_COPY
-#define __P011  PAGE_COPY
-#define __P100  PAGE_RO_PRIVATE
-#define __P101  PAGE_RO_PRIVATE
-#define __P110  PAGE_COPY
-#define __P111  PAGE_COPY
-
-#define __S000  PAGE_NONE_SHARED
-#define __S001  PAGE_RO_SHARED
-#define __S010  PAGE_SHARED
-#define __S011  PAGE_SHARED
-#define __S100  PAGE_RO_SHARED
-#define __S101  PAGE_RO_SHARED
-#define __S110  PAGE_SHARED
-#define __S111  PAGE_SHARED
+#define __P000  PAGE_NONE
+#define __P001  PAGE_RO
+#define __P010  PAGE_RO
+#define __P011  PAGE_RO
+#define __P100  PAGE_RO
+#define __P101  PAGE_RO
+#define __P110  PAGE_RO
+#define __P111  PAGE_RO
+
+#define __S000  PAGE_NONE
+#define __S001  PAGE_RO
+#define __S010  PAGE_RW
+#define __S011  PAGE_RW
+#define __S100  PAGE_RO
+#define __S101  PAGE_RO
+#define __S110  PAGE_RW
+#define __S111  PAGE_RW
 
 /*
  * Certain architectures need to do special things when PTEs
@@ -377,18 +365,18 @@ static inline int pmd_bad(pmd_t pmd)
 
 static inline int pte_none(pte_t pte)
 {
-        return (pte_val(pte) & _PAGE_INVALID_MASK) == _PAGE_INVALID_EMPTY;
+        return (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_EMPTY;
 }
 
 static inline int pte_present(pte_t pte)
 {
         return !(pte_val(pte) & _PAGE_INVALID) ||
-                (pte_val(pte) & _PAGE_INVALID_MASK) == _PAGE_INVALID_NONE;
+                (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_NONE;
 }
 
 static inline int pte_file(pte_t pte)
 {
-        return (pte_val(pte) & _PAGE_INVALID_MASK) == _PAGE_INVALID_FILE;
+        return (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_FILE;
 }
 
 #define pte_same(a,b)   (pte_val(a) == pte_val(b))
@@ -461,7 +449,7 @@ static inline void pmd_clear(pmd_t * pmdp)
 
 static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
 {
-        pte_val(*ptep) = _PAGE_INVALID_EMPTY;
+        pte_val(*ptep) = _PAGE_TYPE_EMPTY;
 }
 
 /*
@@ -477,7 +465,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 
 static inline pte_t pte_wrprotect(pte_t pte)
 {
-        /* Do not clobber _PAGE_INVALID_NONE pages!  */
+        /* Do not clobber _PAGE_TYPE_NONE pages!  */
         if (!(pte_val(pte) & _PAGE_INVALID))
                 pte_val(pte) |= _PAGE_RO;
         return pte;
@@ -556,26 +544,30 @@ static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
         return pte;
 }
 
-static inline pte_t
-ptep_clear_flush(struct vm_area_struct *vma,
-                 unsigned long address, pte_t *ptep)
+static inline void __ptep_ipte(unsigned long address, pte_t *ptep)
 {
-        pte_t pte = *ptep;
+        if (!(pte_val(*ptep) & _PAGE_INVALID)) {
 #ifndef __s390x__
-        if (!(pte_val(pte) & _PAGE_INVALID)) {
                 /* S390 has 1mb segments, we are emulating 4MB segments */
                 pte_t *pto = (pte_t *) (((unsigned long) ptep) & 0x7ffffc00);
-                __asm__ __volatile__ ("ipte %2,%3"
-                                      : "=m" (*ptep) : "m" (*ptep),
-                                        "a" (pto), "a" (address) );
+#else
+                /* ipte in zarch mode can do the math */
+                pte_t *pto = ptep;
+#endif
+                asm volatile ("ipte %2,%3"
+                              : "=m" (*ptep) : "m" (*ptep),
+                                "a" (pto), "a" (address) );
         }
-#else /* __s390x__ */
-        if (!(pte_val(pte) & _PAGE_INVALID)) 
-                __asm__ __volatile__ ("ipte %2,%3"
-                                      : "=m" (*ptep) : "m" (*ptep),
-                                        "a" (ptep), "a" (address) );
-#endif /* __s390x__ */
-        pte_val(*ptep) = _PAGE_INVALID_EMPTY;
+        pte_val(*ptep) = _PAGE_TYPE_EMPTY;
+}
+
+static inline pte_t
+ptep_clear_flush(struct vm_area_struct *vma,
+                 unsigned long address, pte_t *ptep)
+{
+        pte_t pte = *ptep;
+
+        __ptep_ipte(address, ptep);
         return pte;
 }
 
@@ -755,7 +747,7 @@ static inline pte_t mk_swap_pte(unsigned long type, unsigned long offset)
 {
         pte_t pte;
         offset &= __SWP_OFFSET_MASK;
-        pte_val(pte) = _PAGE_INVALID_SWAP | ((type & 0x1f) << 2) |
+        pte_val(pte) = _PAGE_TYPE_SWAP | ((type & 0x1f) << 2) |
                 ((offset & 1UL) << 7) | ((offset & ~1UL) << 11);
         return pte;
 }
@@ -778,7 +770,7 @@ static inline pte_t mk_swap_pte(unsigned long type, unsigned long offset)
 
 #define pgoff_to_pte(__off) \
         ((pte_t) { ((((__off) & 0x7f) << 1) + (((__off) >> 7) << 12)) \
-                   | _PAGE_INVALID_FILE })
+                   | _PAGE_TYPE_FILE })
 
 #endif /* !__ASSEMBLY__ */
 
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index 5b71d3731723..a3a4e5fd30d7 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -339,4 +339,21 @@ int unregister_idle_notifier(struct notifier_block *nb);
 
 #endif
 
+/*
+ * Helper macro for exception table entries
+ */
+#ifndef __s390x__
+#define EX_TABLE(_fault,_target)                        \
+        ".section __ex_table,\"a\"\n"                   \
+        "       .align 4\n"                             \
+        "       .long  " #_fault "," #_target "\n"      \
+        ".previous\n"
+#else
+#define EX_TABLE(_fault,_target)                        \
+        ".section __ex_table,\"a\"\n"                   \
+        "       .align 8\n"                             \
+        "       .quad  " #_fault "," #_target "\n"      \
+        ".previous\n"
+#endif
+
 #endif                                 /* __ASM_S390_PROCESSOR_H           */
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index 19e31979309a..f1959732b6fd 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -14,8 +14,6 @@
 
 #define PARMAREA                0x10400
 #define COMMAND_LINE_SIZE       896
-#define RAMDISK_ORIGIN          0x800000
-#define RAMDISK_SIZE            0x800000
 #define MEMORY_CHUNKS           16      /* max 0x7fff */
 #define IPL_PARMBLOCK_ORIGIN    0x2000
 
@@ -46,10 +44,12 @@ extern unsigned long machine_flags;
 #define MACHINE_HAS_IEEE        (machine_flags & 2)
 #define MACHINE_HAS_CSP         (machine_flags & 8)
 #define MACHINE_HAS_DIAG44      (1)
+#define MACHINE_HAS_MVCOS       (0)
 #else /* __s390x__ */
 #define MACHINE_HAS_IEEE        (1)
 #define MACHINE_HAS_CSP         (1)
 #define MACHINE_HAS_DIAG44      (machine_flags & 32)
+#define MACHINE_HAS_MVCOS       (machine_flags & 512)
 #endif /* __s390x__ */
 
 
@@ -70,52 +70,76 @@ extern unsigned int console_irq;
 #define SET_CONSOLE_3215        do { console_mode = 2; } while (0)
 #define SET_CONSOLE_3270        do { console_mode = 3; } while (0)
 
-struct ipl_list_header {
-        u32 length;
-        u8  reserved[3];
+
+struct ipl_list_hdr {
+        u32 len;
+        u8  reserved1[3];
         u8  version;
+        u32 blk0_len;
+        u8  pbt;
+        u8  flags;
+        u16 reserved2;
 } __attribute__((packed));
 
 struct ipl_block_fcp {
-        u32 length;
-        u8  pbt;
-        u8  reserved1[322-1];
+        u8  reserved1[313-1];
+        u8  opt;
+        u8  reserved2[3];
+        u16 reserved3;
         u16 devno;
-        u8  reserved2[4];
+        u8  reserved4[4];
         u64 wwpn;
         u64 lun;
         u32 bootprog;
-        u8  reserved3[12];
+        u8  reserved5[12];
         u64 br_lba;
         u32 scp_data_len;
-        u8  reserved4[260];
+        u8  reserved6[260];
         u8  scp_data[];
 } __attribute__((packed));
 
+struct ipl_block_ccw {
+        u8  load_param[8];
+        u8  reserved1[84];
+        u8  reserved2[2];
+        u16 devno;
+        u8  vm_flags;
+        u8  reserved3[3];
+        u32 vm_parm_len;
+} __attribute__((packed));
+
 struct ipl_parameter_block {
+        struct ipl_list_hdr hdr;
         union {
-                u32 length;
-                struct ipl_list_header header;
-        } hdr;
-        struct ipl_block_fcp fcp;
+                struct ipl_block_fcp fcp;
+                struct ipl_block_ccw ccw;
+        } ipl_info;
 } __attribute__((packed));
 
-#define IPL_MAX_SUPPORTED_VERSION (0)
+#define IPL_PARM_BLK_FCP_LEN (sizeof(struct ipl_list_hdr) + \
+                              sizeof(struct ipl_block_fcp))
 
-#define IPL_TYPE_FCP (0)
+#define IPL_PARM_BLK_CCW_LEN (sizeof(struct ipl_list_hdr) + \
+                              sizeof(struct ipl_block_ccw))
+
+#define IPL_MAX_SUPPORTED_VERSION (0)
 
 /*
  * IPL validity flags and parameters as detected in head.S
  */
-extern u32 ipl_parameter_flags;
+extern u32 ipl_flags;
 extern u16 ipl_devno;
 
-#define IPL_DEVNO_VALID         (ipl_parameter_flags & 1)
-#define IPL_PARMBLOCK_VALID     (ipl_parameter_flags & 2)
+void do_reipl(void);
+
+enum {
+        IPL_DEVNO_VALID = 1,
+        IPL_PARMBLOCK_VALID = 2,
+};
 
 #define IPL_PARMBLOCK_START     ((struct ipl_parameter_block *) \
                                  IPL_PARMBLOCK_ORIGIN)
-#define IPL_PARMBLOCK_SIZE      (IPL_PARMBLOCK_START->hdr.length)
+#define IPL_PARMBLOCK_SIZE      (IPL_PARMBLOCK_START->hdr.len)
 
 #else /* __ASSEMBLY__ */
 
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index 657646054c5e..9fb02e9779c9 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -104,7 +104,7 @@ smp_call_function_on(void (*func) (void *info), void *info,
 #define smp_cpu_not_running(cpu)        1
 #define smp_get_cpu(cpu) ({ 0; })
 #define smp_put_cpu(cpu) ({ 0; })
-#define smp_setup_cpu_possible_map()
+#define smp_setup_cpu_possible_map()    do { } while (0)
 #endif
 
 #endif
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h
index 0b7c0ca4c3d7..e2047b0c9092 100644
--- a/include/asm-s390/uaccess.h
+++ b/include/asm-s390/uaccess.h
@@ -47,7 +47,7 @@
                 S390_lowcore.user_asce : S390_lowcore.kernel_asce;      \
         asm volatile ("lctlg 7,7,%0" : : "m" (__pto) );                 \
 })
-#else
+#else /* __s390x__ */
 #define set_fs(x) \
 ({                                                                      \
         unsigned long __pto;                                            \
@@ -56,7 +56,7 @@
                 S390_lowcore.user_asce : S390_lowcore.kernel_asce;      \
         asm volatile ("lctl  7,7,%0" : : "m" (__pto) );                 \
 })
-#endif
+#endif /* __s390x__ */
 
 #define segment_eq(a,b) ((a).ar4 == (b).ar4)
 
@@ -85,76 +85,51 @@ struct exception_table_entry
         unsigned long insn, fixup;
 };
 
-#ifndef __s390x__
-#define __uaccess_fixup \
-        ".section .fixup,\"ax\"\n"      \
-        "2: lhi    %0,%4\n"             \
-        "   bras   1,3f\n"              \
-        "   .long  1b\n"                \
-        "3: l      1,0(1)\n"            \
-        "   br     1\n"                 \
-        ".previous\n"                   \
-        ".section __ex_table,\"a\"\n"   \
-        "   .align 4\n"                 \
-        "   .long  0b,2b\n"             \
-        ".previous"
-#define __uaccess_clobber "cc", "1"
-#else /* __s390x__ */
-#define __uaccess_fixup \
-        ".section .fixup,\"ax\"\n"      \
-        "2: lghi   %0,%4\n"             \
-        "   jg     1b\n"                \
-        ".previous\n"                   \
-        ".section __ex_table,\"a\"\n"   \
-        "   .align 8\n"                 \
-        "   .quad  0b,2b\n"             \
-        ".previous"
-#define __uaccess_clobber "cc"
-#endif /* __s390x__ */
+struct uaccess_ops {
+        size_t (*copy_from_user)(size_t, const void __user *, void *);
+        size_t (*copy_from_user_small)(size_t, const void __user *, void *);
+        size_t (*copy_to_user)(size_t, void __user *, const void *);
+        size_t (*copy_to_user_small)(size_t, void __user *, const void *);
+        size_t (*copy_in_user)(size_t, void __user *, const void __user *);
+        size_t (*clear_user)(size_t, void __user *);
+        size_t (*strnlen_user)(size_t, const char __user *);
+        size_t (*strncpy_from_user)(size_t, const char __user *, char *);
+        int (*futex_atomic_op)(int op, int __user *, int oparg, int *old);
+        int (*futex_atomic_cmpxchg)(int __user *, int old, int new);
+};
+
+extern struct uaccess_ops uaccess;
+extern struct uaccess_ops uaccess_std;
+extern struct uaccess_ops uaccess_mvcos;
+
+static inline int __put_user_fn(size_t size, void __user *ptr, void *x)
+{
+        size = uaccess.copy_to_user_small(size, ptr, x);
+        return size ? -EFAULT : size;
+}
+
+static inline int __get_user_fn(size_t size, const void __user *ptr, void *x)
+{
+        size = uaccess.copy_from_user_small(size, ptr, x);
+        return size ? -EFAULT : size;
+}
 
 /*
  * These are the main single-value transfer routines.  They automatically
  * use the right size if we just have the right pointer type.
  */
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
-#define __put_user_asm(x, ptr, err) \
-({                                                              \
-        err = 0;                                                \
-        asm volatile(                                           \
-                "0: mvcs  0(%1,%2),%3,%0\n"                     \
-                "1:\n"                                          \
-                __uaccess_fixup                                 \
-                : "+&d" (err)                                   \
-                : "d" (sizeof(*(ptr))), "a" (ptr), "Q" (x),     \
-                  "K" (-EFAULT)                                 \
-                : __uaccess_clobber );                          \
-})
-#else
-#define __put_user_asm(x, ptr, err) \
-({                                                              \
-        err = 0;                                                \
-        asm volatile(                                           \
-                "0: mvcs  0(%1,%2),0(%3),%0\n"                  \
-                "1:\n"                                          \
-                __uaccess_fixup                                 \
-                : "+&d" (err)                                   \
-                : "d" (sizeof(*(ptr))), "a" (ptr), "a" (&(x)),  \
-                  "K" (-EFAULT), "m" (x)                        \
-                : __uaccess_clobber );                          \
-})
-#endif
-
 #define __put_user(x, ptr) \
 ({                                                              \
         __typeof__(*(ptr)) __x = (x);                           \
-        int __pu_err;                                           \
+        int __pu_err = -EFAULT;                                 \
         __chk_user_ptr(ptr);                                    \
         switch (sizeof (*(ptr))) {                              \
         case 1:                                                 \
         case 2:                                                 \
         case 4:                                                 \
         case 8:                                                 \
-                __put_user_asm(__x, ptr, __pu_err);             \
+                __pu_err = __put_user_fn(sizeof (*(ptr)),       \
+                                         ptr, &__x);            \
                 break;                                          \
         default:                                                \
                 __put_user_bad();                               \
@@ -172,60 +147,36 @@ struct exception_table_entry
 
 extern int __put_user_bad(void) __attribute__((noreturn));
 
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
-#define __get_user_asm(x, ptr, err) \
-({                                                              \
-        err = 0;                                                \
-        asm volatile (                                          \
-                "0: mvcp  %O1(%2,%R1),0(%3),%0\n"               \
-                "1:\n"                                          \
-                __uaccess_fixup                                 \
-                : "+&d" (err), "=Q" (x)                         \
-                : "d" (sizeof(*(ptr))), "a" (ptr),              \
-                  "K" (-EFAULT)                                 \
-                : __uaccess_clobber );                          \
-})
-#else
-#define __get_user_asm(x, ptr, err) \
-({                                                              \
-        err = 0;                                                \
-        asm volatile (                                          \
-                "0: mvcp  0(%2,%5),0(%3),%0\n"                  \
-                "1:\n"                                          \
-                __uaccess_fixup                                 \
-                : "+&d" (err), "=m" (x)                         \
-                : "d" (sizeof(*(ptr))), "a" (ptr),              \
-                  "K" (-EFAULT), "a" (&(x))                     \
-                : __uaccess_clobber );                          \
-})
-#endif
-
 #define __get_user(x, ptr)                                      \
 ({                                                              \
-        int __gu_err;                                           \
-        __chk_user_ptr(ptr);                                    \
+        int __gu_err = -EFAULT;                                 \
+        __chk_user_ptr(ptr);                                    \
         switch (sizeof(*(ptr))) {                               \
         case 1: {                                               \
                 unsigned char __x;                              \
-                __get_user_asm(__x, ptr, __gu_err);             \
+                __gu_err = __get_user_fn(sizeof (*(ptr)),       \
+                                         ptr, &__x);            \
                 (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
         case 2: {                                               \
                 unsigned short __x;                             \
-                __get_user_asm(__x, ptr, __gu_err);             \
+                __gu_err = __get_user_fn(sizeof (*(ptr)),       \
+                                         ptr, &__x);            \
                 (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
         case 4: {                                               \
                 unsigned int __x;                               \
-                __get_user_asm(__x, ptr, __gu_err);             \
+                __gu_err = __get_user_fn(sizeof (*(ptr)),       \
+                                         ptr, &__x);            \
                 (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
         case 8: {                                               \
                 unsigned long long __x;                         \
-                __get_user_asm(__x, ptr, __gu_err);             \
+                __gu_err = __get_user_fn(sizeof (*(ptr)),       \
+                                         ptr, &__x);            \
                 (x) = *(__force __typeof__(*(ptr)) *) &__x;     \
                 break;                                          \
         };                                                      \
@@ -247,8 +198,6 @@ extern int __get_user_bad(void) __attribute__((noreturn));
 #define __put_user_unaligned __put_user
 #define __get_user_unaligned __get_user
 
-extern long __copy_to_user_asm(const void *from, long n, void __user *to);
-
 /**
  * __copy_to_user: - Copy a block of data into user space, with less checking.
  * @to:   Destination address, in user space.
@@ -266,7 +215,10 @@ extern long __copy_to_user_asm(const void *from, long n, void __user *to);
 static inline unsigned long
 __copy_to_user(void __user *to, const void *from, unsigned long n)
 {
-        return __copy_to_user_asm(from, n, to);
+        if (__builtin_constant_p(n) && (n <= 256))
+                return uaccess.copy_to_user_small(n, to, from);
+        else
+                return uaccess.copy_to_user(n, to, from);
 }
 
 #define __copy_to_user_inatomic __copy_to_user
@@ -294,8 +246,6 @@ copy_to_user(void __user *to, const void *from, unsigned long n)
         return n;
 }
 
-extern long __copy_from_user_asm(void *to, long n, const void __user *from);
-
 /**
  * __copy_from_user: - Copy a block of data from user space, with less checking.
  * @to:   Destination address, in kernel space.
@@ -316,7 +266,10 @@ extern long __copy_from_user_asm(void *to, long n, const void __user *from);
 static inline unsigned long
 __copy_from_user(void *to, const void __user *from, unsigned long n)
 {
-        return __copy_from_user_asm(to, n, from);
+        if (__builtin_constant_p(n) && (n <= 256))
+                return uaccess.copy_from_user_small(n, from, to);
+        else
+                return uaccess.copy_from_user(n, from, to);
 }
 
 /**
@@ -346,13 +299,10 @@ copy_from_user(void *to, const void __user *from, unsigned long n)
         return n;
 }
 
-extern unsigned long __copy_in_user_asm(const void __user *from, long n,
-                                                        void __user *to);
-
 static inline unsigned long
 __copy_in_user(void __user *to, const void __user *from, unsigned long n)
 {
-        return __copy_in_user_asm(from, n, to);
+        return uaccess.copy_in_user(n, to, from);
 }
 
 static inline unsigned long
@@ -360,34 +310,28 @@ copy_in_user(void __user *to, const void __user *from, unsigned long n)
 {
         might_sleep();
         if (__access_ok(from,n) && __access_ok(to,n))
-                n = __copy_in_user_asm(from, n, to);
+                n = __copy_in_user(to, from, n);
         return n;
 }
 
 /*
  * Copy a null terminated string from userspace.
  */
-extern long __strncpy_from_user_asm(long count, char *dst,
-                                        const char __user *src);
-
 static inline long
 strncpy_from_user(char *dst, const char __user *src, long count)
 {
         long res = -EFAULT;
         might_sleep();
         if (access_ok(VERIFY_READ, src, 1))
-                res = __strncpy_from_user_asm(count, dst, src);
+                res = uaccess.strncpy_from_user(count, src, dst);
         return res;
 }
 
-
-extern long __strnlen_user_asm(long count, const char __user *src);
-
 static inline unsigned long
 strnlen_user(const char __user * src, unsigned long n)
 {
         might_sleep();
-        return __strnlen_user_asm(n, src);
+        return uaccess.strnlen_user(n, src);
 }
 
 /**
@@ -410,12 +354,10 @@ strnlen_user(const char __user * src, unsigned long n)
  * Zero Userspace
  */
 
-extern long __clear_user_asm(void __user *to, long n);
-
 static inline unsigned long
 __clear_user(void __user *to, unsigned long n)
 {
-        return __clear_user_asm(to, n);
+        return uaccess.clear_user(n, to);
 }
 
 static inline unsigned long
@@ -423,7 +365,7 @@ clear_user(void __user *to, unsigned long n)
 {
         might_sleep();
         if (access_ok(VERIFY_WRITE, to, n))
-                n = __clear_user_asm(to, n);
+                n = uaccess.clear_user(n, to);
         return n;
 }
 
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index aa7a243862e1..02b942d85c37 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -25,17 +25,12 @@
 #define __NR_unlink              10
 #define __NR_execve              11
 #define __NR_chdir               12
-#define __NR_time                13
 #define __NR_mknod               14
 #define __NR_chmod               15
-#define __NR_lchown              16
 #define __NR_lseek               19
 #define __NR_getpid              20
 #define __NR_mount               21
 #define __NR_umount              22
-#define __NR_setuid              23
-#define __NR_getuid              24
-#define __NR_stime               25
 #define __NR_ptrace              26
 #define __NR_alarm               27
 #define __NR_pause               29
@@ -51,11 +46,7 @@
 #define __NR_pipe                42
 #define __NR_times               43
 #define __NR_brk                 45
-#define __NR_setgid              46
-#define __NR_getgid              47
 #define __NR_signal              48
-#define __NR_geteuid             49
-#define __NR_getegid             50
 #define __NR_acct                51
 #define __NR_umount2             52
 #define __NR_ioctl               54
@@ -69,18 +60,13 @@
 #define __NR_getpgrp             65
 #define __NR_setsid              66
 #define __NR_sigaction           67
-#define __NR_setreuid            70
-#define __NR_setregid            71
 #define __NR_sigsuspend          72
 #define __NR_sigpending          73
 #define __NR_sethostname         74
 #define __NR_setrlimit           75
-#define __NR_getrlimit           76
 #define __NR_getrusage           77
 #define __NR_gettimeofday        78
 #define __NR_settimeofday        79
-#define __NR_getgroups           80
-#define __NR_setgroups           81
 #define __NR_symlink             83
 #define __NR_readlink            85
 #define __NR_uselib              86
@@ -92,12 +78,10 @@
 #define __NR_truncate            92
 #define __NR_ftruncate           93
 #define __NR_fchmod              94
-#define __NR_fchown              95
 #define __NR_getpriority         96
 #define __NR_setpriority         97
 #define __NR_statfs              99
 #define __NR_fstatfs            100
-#define __NR_ioperm             101
 #define __NR_socketcall         102
 #define __NR_syslog             103
 #define __NR_setitimer          104
@@ -131,11 +115,7 @@
 #define __NR_sysfs              135
 #define __NR_personality        136
 #define __NR_afs_syscall        137 /* Syscall for Andrew File System */
-#define __NR_setfsuid           138
-#define __NR_setfsgid           139
-#define __NR__llseek            140
 #define __NR_getdents           141
-#define __NR__newselect         142
 #define __NR_flock              143
 #define __NR_msync              144
 #define __NR_readv              145
@@ -157,13 +137,9 @@
 #define __NR_sched_rr_get_interval      161
 #define __NR_nanosleep          162
 #define __NR_mremap             163
-#define __NR_setresuid          164
-#define __NR_getresuid          165
 #define __NR_query_module       167
 #define __NR_poll               168
 #define __NR_nfsservctl         169
-#define __NR_setresgid          170
-#define __NR_getresgid          171
 #define __NR_prctl              172
 #define __NR_rt_sigreturn       173
 #define __NR_rt_sigaction       174
@@ -174,7 +150,6 @@
 #define __NR_rt_sigsuspend      179
 #define __NR_pread64            180
 #define __NR_pwrite64           181
-#define __NR_chown              182
 #define __NR_getcwd             183
 #define __NR_capget             184
 #define __NR_capset             185
@@ -183,39 +158,11 @@
 #define __NR_getpmsg            188
 #define __NR_putpmsg            189
 #define __NR_vfork              190
-#define __NR_ugetrlimit         191     /* SuS compliant getrlimit */
-#define __NR_mmap2              192
-#define __NR_truncate64         193
-#define __NR_ftruncate64        194
-#define __NR_stat64             195
-#define __NR_lstat64            196
-#define __NR_fstat64            197
-#define __NR_lchown32           198
-#define __NR_getuid32           199
-#define __NR_getgid32           200
-#define __NR_geteuid32          201
-#define __NR_getegid32          202
-#define __NR_setreuid32         203
-#define __NR_setregid32         204
-#define __NR_getgroups32        205
-#define __NR_setgroups32        206
-#define __NR_fchown32           207
-#define __NR_setresuid32        208
-#define __NR_getresuid32        209
-#define __NR_setresgid32        210
-#define __NR_getresgid32        211
-#define __NR_chown32            212
-#define __NR_setuid32           213
-#define __NR_setgid32           214
-#define __NR_setfsuid32         215
-#define __NR_setfsgid32         216
 #define __NR_pivot_root         217
 #define __NR_mincore            218
 #define __NR_madvise            219
 #define __NR_getdents64         220
-#define __NR_fcntl64            221
 #define __NR_readahead          222
-#define __NR_sendfile64         223
 #define __NR_setxattr           224
 #define __NR_lsetxattr          225
 #define __NR_fsetxattr          226
@@ -256,7 +203,6 @@
 #define __NR_clock_getres       (__NR_timer_create+7)
 #define __NR_clock_nanosleep    (__NR_timer_create+8)
 /* Number 263 is reserved for vserver */
-#define __NR_fadvise64_64       264
 #define __NR_statfs64           265
 #define __NR_fstatfs64          266
 #define __NR_remap_file_pages   267
@@ -285,7 +231,6 @@
 #define __NR_mknodat            290
 #define __NR_fchownat           291
 #define __NR_futimesat          292
-#define __NR_fstatat64          293
 #define __NR_unlinkat           294
 #define __NR_renameat           295
 #define __NR_linkat             296
@@ -310,62 +255,65 @@
  * have a different name although they do the same (e.g. __NR_chown32
  * is __NR_chown on 64 bit).
  */
-#ifdef __s390x__
-#undef  __NR_time
-#undef  __NR_lchown
-#undef  __NR_setuid
-#undef  __NR_getuid
-#undef  __NR_stime
-#undef  __NR_setgid
-#undef  __NR_getgid
-#undef  __NR_geteuid
-#undef  __NR_getegid
-#undef  __NR_setreuid
-#undef  __NR_setregid
-#undef  __NR_getrlimit
-#undef  __NR_getgroups
-#undef  __NR_setgroups
-#undef  __NR_fchown
-#undef  __NR_ioperm
-#undef  __NR_setfsuid
-#undef  __NR_setfsgid
-#undef  __NR__llseek
-#undef  __NR__newselect
-#undef  __NR_setresuid
-#undef  __NR_getresuid
-#undef  __NR_setresgid
-#undef  __NR_getresgid
-#undef  __NR_chown
-#undef  __NR_ugetrlimit
-#undef  __NR_mmap2
-#undef  __NR_truncate64
-#undef  __NR_ftruncate64
-#undef  __NR_stat64
-#undef  __NR_lstat64
-#undef  __NR_fstat64
-#undef  __NR_lchown32
-#undef  __NR_getuid32
-#undef  __NR_getgid32
-#undef  __NR_geteuid32
-#undef  __NR_getegid32
-#undef  __NR_setreuid32
-#undef  __NR_setregid32
-#undef  __NR_getgroups32
-#undef  __NR_setgroups32
-#undef  __NR_fchown32
-#undef  __NR_setresuid32
-#undef  __NR_getresuid32
-#undef  __NR_setresgid32
-#undef  __NR_getresgid32
-#undef  __NR_chown32
-#undef  __NR_setuid32
-#undef  __NR_setgid32
-#undef  __NR_setfsuid32
-#undef  __NR_setfsgid32
-#undef  __NR_fcntl64
-#undef  __NR_sendfile64
-#undef  __NR_fadvise64_64
-#undef  __NR_fstatat64
+#ifndef __s390x__
+
+#define __NR_time                13
+#define __NR_lchown              16
+#define __NR_setuid              23
+#define __NR_getuid              24
+#define __NR_stime               25
+#define __NR_setgid              46
+#define __NR_getgid              47
+#define __NR_geteuid             49
+#define __NR_getegid             50
+#define __NR_setreuid            70
+#define __NR_setregid            71
+#define __NR_getrlimit           76
+#define __NR_getgroups           80
+#define __NR_setgroups           81
+#define __NR_fchown              95
+#define __NR_ioperm             101
+#define __NR_setfsuid           138
+#define __NR_setfsgid           139
+#define __NR__llseek            140
+#define __NR__newselect         142
+#define __NR_setresuid          164
+#define __NR_getresuid          165
+#define __NR_setresgid          170
+#define __NR_getresgid          171
+#define __NR_chown              182
+#define __NR_ugetrlimit         191     /* SuS compliant getrlimit */
+#define __NR_mmap2              192
+#define __NR_truncate64         193
+#define __NR_ftruncate64        194
+#define __NR_stat64             195
+#define __NR_lstat64            196
+#define __NR_fstat64            197
+#define __NR_lchown32           198
+#define __NR_getuid32           199
+#define __NR_getgid32           200
+#define __NR_geteuid32          201
+#define __NR_getegid32          202
+#define __NR_setreuid32         203
+#define __NR_setregid32         204
+#define __NR_getgroups32        205
+#define __NR_setgroups32        206
+#define __NR_fchown32           207
+#define __NR_setresuid32        208
+#define __NR_getresuid32        209
+#define __NR_setresgid32        210
+#define __NR_getresgid32        211
+#define __NR_chown32            212
+#define __NR_setuid32           213
+#define __NR_setgid32           214
+#define __NR_setfsuid32         215
+#define __NR_setfsgid32         216
+#define __NR_fcntl64            221
+#define __NR_sendfile64         223
+#define __NR_fadvise64_64       264
+#define __NR_fstatat64          293
+
+#else
 
 #define __NR_select             142
 #define __NR_getrlimit          191     /* SuS compliant getrlimit */
diff --git a/include/asm-s390/z90crypt.h b/include/asm-s390/z90crypt.h
deleted file mode 100644
index 31a2439b07bd..000000000000
--- a/include/asm-s390/z90crypt.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- *  include/asm-s390/z90crypt.h
- *
- *  z90crypt 1.3.3 (user-visible header)
- *
- *  Copyright (C)  2001, 2005 IBM Corporation
- *  Author(s): Robert Burroughs
- *             Eric Rossman (edrossma@us.ibm.com)
- *
- *  Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ASM_S390_Z90CRYPT_H
-#define __ASM_S390_Z90CRYPT_H
-#include <linux/ioctl.h>
-
-#define z90crypt_VERSION 1
-#define z90crypt_RELEASE 3      // 2 = PCIXCC, 3 = rewrite for coding standards
-#define z90crypt_VARIANT 3      // 3 = CEX2A support
-
-/**
- * struct ica_rsa_modexpo
- *
- * Requirements:
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- *   the left with zeroes.
- * - length(b_key) = inputdatalength
- * - length(n_modulus) = inputdatalength
- */
-struct ica_rsa_modexpo {
-        char __user *   inputdata;
-        unsigned int    inputdatalength;
-        char __user *   outputdata;
-        unsigned int    outputdatalength;
-        char __user *   b_key;
-        char __user *   n_modulus;
-};
-
-/**
- * struct ica_rsa_modexpo_crt
- *
- * Requirements:
- * - inputdatalength is even.
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- *   the left with zeroes.
- * - length(bp_key)     = inputdatalength/2 + 8
- * - length(bq_key)     = inputdatalength/2
- * - length(np_key)     = inputdatalength/2 + 8
- * - length(nq_key)     = inputdatalength/2
- * - length(u_mult_inv) = inputdatalength/2 + 8
- */
-struct ica_rsa_modexpo_crt {
-        char __user *   inputdata;
-        unsigned int    inputdatalength;
-        char __user *   outputdata;
-        unsigned int    outputdatalength;
-        char __user *   bp_key;
-        char __user *   bq_key;
-        char __user *   np_prime;
-        char __user *   nq_prime;
-        char __user *   u_mult_inv;
-};
-
-#define Z90_IOCTL_MAGIC 'z'  // NOTE:  Need to allocate from linux folks
-
-/**
- * Interface notes:
- *
- * The ioctl()s which are implemented (along with relevant details)
- * are:
- *
- *   ICARSAMODEXPO
- *     Perform an RSA operation using a Modulus-Exponent pair
- *     This takes an ica_rsa_modexpo struct as its arg.
- *
- *     NOTE: please refer to the comments preceding this structure
- *           for the implementation details for the contents of the
- *           block
- *
- *   ICARSACRT
- *     Perform an RSA operation using a Chinese-Remainder Theorem key
- *     This takes an ica_rsa_modexpo_crt struct as its arg.
- *
- *     NOTE: please refer to the comments preceding this structure
- *           for the implementation details for the contents of the
- *           block
- *
- *   Z90STAT_TOTALCOUNT
- *     Return an integer count of all device types together.
- *
- *   Z90STAT_PCICACOUNT
- *     Return an integer count of all PCICAs.
- *
- *   Z90STAT_PCICCCOUNT
- *     Return an integer count of all PCICCs.
- *
- *   Z90STAT_PCIXCCMCL2COUNT
- *     Return an integer count of all MCL2 PCIXCCs.
- *
- *   Z90STAT_PCIXCCMCL3COUNT
- *     Return an integer count of all MCL3 PCIXCCs.
- *
- *   Z90STAT_CEX2CCOUNT
- *     Return an integer count of all CEX2Cs.
- *
- *   Z90STAT_CEX2ACOUNT
- *     Return an integer count of all CEX2As.
- *
- *   Z90STAT_REQUESTQ_COUNT
- *     Return an integer count of the number of entries waiting to be
- *     sent to a device.
- *
- *   Z90STAT_PENDINGQ_COUNT
- *     Return an integer count of the number of entries sent to a
- *     device awaiting the reply.
- *
- *   Z90STAT_TOTALOPEN_COUNT
- *     Return an integer count of the number of open file handles.
- *
- *   Z90STAT_DOMAIN_INDEX
- *     Return the integer value of the Cryptographic Domain.
- *
- *   Z90STAT_STATUS_MASK
- *     Return an 64 element array of unsigned chars for the status of
- *     all devices.
- *       0x01: PCICA
- *       0x02: PCICC
- *       0x03: PCIXCC_MCL2
- *       0x04: PCIXCC_MCL3
- *       0x05: CEX2C
- *       0x06: CEX2A
- *       0x0d: device is disabled via the proc filesystem
- *
- *   Z90STAT_QDEPTH_MASK
- *     Return an 64 element array of unsigned chars for the queue
- *     depth of all devices.
- *
- *   Z90STAT_PERDEV_REQCNT
- *     Return an 64 element array of unsigned integers for the number
- *     of successfully completed requests per device since the device
- *     was detected and made available.
- *
- *   ICAZ90STATUS (deprecated)
- *     Return some device driver status in a ica_z90_status struct
- *     This takes an ica_z90_status struct as its arg.
- *
- *     NOTE: this ioctl() is deprecated, and has been replaced with
- *           single ioctl()s for each type of status being requested
- *
- *   Z90STAT_PCIXCCCOUNT (deprecated)
- *     Return an integer count of all PCIXCCs (MCL2 + MCL3).
- *     This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
- *     MCL2 PCIXCCs.
- *
- *   Z90QUIESCE (not recommended)
- *     Quiesce the driver.  This is intended to stop all new
- *     requests from being processed.  Its use is NOT recommended,
- *     except in circumstances where there is no other way to stop
- *     callers from accessing the driver.  Its original use was to
- *     allow the driver to be "drained" of work in preparation for
- *     a system shutdown.
- *
- *     NOTE: once issued, this ban on new work cannot be undone
- *           except by unloading and reloading the driver.
- */
-
-/**
- * Supported ioctl calls
- */
-#define ICARSAMODEXPO   _IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x05, 0)
-#define ICARSACRT       _IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x06, 0)
-
-/* DEPRECATED status calls (bound for removal at some point) */
-#define ICAZ90STATUS    _IOR(Z90_IOCTL_MAGIC, 0x10, struct ica_z90_status)
-#define Z90STAT_PCIXCCCOUNT     _IOR(Z90_IOCTL_MAGIC, 0x43, int)
-
-/* unrelated to ICA callers */
-#define Z90QUIESCE      _IO(Z90_IOCTL_MAGIC, 0x11)
-
-/* New status calls */
-#define Z90STAT_TOTALCOUNT      _IOR(Z90_IOCTL_MAGIC, 0x40, int)
-#define Z90STAT_PCICACOUNT      _IOR(Z90_IOCTL_MAGIC, 0x41, int)
-#define Z90STAT_PCICCCOUNT      _IOR(Z90_IOCTL_MAGIC, 0x42, int)
-#define Z90STAT_PCIXCCMCL2COUNT _IOR(Z90_IOCTL_MAGIC, 0x4b, int)
-#define Z90STAT_PCIXCCMCL3COUNT _IOR(Z90_IOCTL_MAGIC, 0x4c, int)
-#define Z90STAT_CEX2CCOUNT      _IOR(Z90_IOCTL_MAGIC, 0x4d, int)
-#define Z90STAT_CEX2ACOUNT      _IOR(Z90_IOCTL_MAGIC, 0x4e, int)
-#define Z90STAT_REQUESTQ_COUNT  _IOR(Z90_IOCTL_MAGIC, 0x44, int)
-#define Z90STAT_PENDINGQ_COUNT  _IOR(Z90_IOCTL_MAGIC, 0x45, int)
-#define Z90STAT_TOTALOPEN_COUNT _IOR(Z90_IOCTL_MAGIC, 0x46, int)
-#define Z90STAT_DOMAIN_INDEX    _IOR(Z90_IOCTL_MAGIC, 0x47, int)
-#define Z90STAT_STATUS_MASK     _IOR(Z90_IOCTL_MAGIC, 0x48, char[64])
-#define Z90STAT_QDEPTH_MASK     _IOR(Z90_IOCTL_MAGIC, 0x49, char[64])
-#define Z90STAT_PERDEV_REQCNT   _IOR(Z90_IOCTL_MAGIC, 0x4a, int[64])
-
-#endif /* __ASM_S390_Z90CRYPT_H */
diff --git a/include/asm-s390/zcrypt.h b/include/asm-s390/zcrypt.h
new file mode 100644
index 000000000000..7244c68464f2
--- /dev/null
+++ b/include/asm-s390/zcrypt.h
@@ -0,0 +1,285 @@
+/*
+ *  include/asm-s390/zcrypt.h
+ *
+ *  zcrypt 2.1.0 (user-visible header)
+ *
+ *  Copyright (C)  2001, 2006 IBM Corporation
+ *  Author(s): Robert Burroughs
+ *             Eric Rossman (edrossma@us.ibm.com)
+ *
+ *  Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ASM_S390_ZCRYPT_H
+#define __ASM_S390_ZCRYPT_H
+
+#define ZCRYPT_VERSION 2
+#define ZCRYPT_RELEASE 1
+#define ZCRYPT_VARIANT 0
+
+#include <linux/ioctl.h>
+#include <linux/compiler.h>
+
+/**
+ * struct ica_rsa_modexpo
+ *
+ * Requirements:
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ *   the left with zeroes.
+ * - length(b_key) = inputdatalength
+ * - length(n_modulus) = inputdatalength
+ */
+struct ica_rsa_modexpo {
+        char __user *   inputdata;
+        unsigned int    inputdatalength;
+        char __user *   outputdata;
+        unsigned int    outputdatalength;
+        char __user *   b_key;
+        char __user *   n_modulus;
+};
+
+/**
+ * struct ica_rsa_modexpo_crt
+ *
+ * Requirements:
+ * - inputdatalength is even.
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ *   the left with zeroes.
+ * - length(bp_key)     = inputdatalength/2 + 8
+ * - length(bq_key)     = inputdatalength/2
+ * - length(np_key)     = inputdatalength/2 + 8
+ * - length(nq_key)     = inputdatalength/2
+ * - length(u_mult_inv) = inputdatalength/2 + 8
+ */
+struct ica_rsa_modexpo_crt {
+        char __user *   inputdata;
+        unsigned int    inputdatalength;
+        char __user *   outputdata;
+        unsigned int    outputdatalength;
+        char __user *   bp_key;
+        char __user *   bq_key;
+        char __user *   np_prime;
+        char __user *   nq_prime;
+        char __user *   u_mult_inv;
+};
+
+/**
+ * CPRBX
+ *        Note that all shorts and ints are big-endian.
+ *        All pointer fields are 16 bytes long, and mean nothing.
+ *
+ *        A request CPRB is followed by a request_parameter_block.
+ *
+ *        The request (or reply) parameter block is organized thus:
+ *          function code
+ *          VUD block
+ *          key block
+ */
+struct ica_CPRBX {
+        unsigned short  cprb_len;       /* CPRB length        220        */
+        unsigned char   cprb_ver_id;    /* CPRB version id.   0x02       */
+        unsigned char   pad_000[3];     /* Alignment pad bytes           */
+        unsigned char   func_id[2];     /* function id        0x5432     */
+        unsigned char   cprb_flags[4];  /* Flags                         */
+        unsigned int    req_parml;      /* request parameter buffer len  */
+        unsigned int    req_datal;      /* request data buffer           */
+        unsigned int    rpl_msgbl;      /* reply  message block length   */
+        unsigned int    rpld_parml;     /* replied parameter block len   */
+        unsigned int    rpl_datal;      /* reply data block len          */
+        unsigned int    rpld_datal;     /* replied data block len        */
+        unsigned int    req_extbl;      /* request extension block len   */
+        unsigned char   pad_001[4];     /* reserved                      */
+        unsigned int    rpld_extbl;     /* replied extension block len   */
+        unsigned char   padx000[16 - sizeof (char *)];
+        unsigned char * req_parmb;      /* request parm block 'address'  */
+        unsigned char   padx001[16 - sizeof (char *)];
+        unsigned char * req_datab;      /* request data block 'address'  */
+        unsigned char   padx002[16 - sizeof (char *)];
+        unsigned char * rpl_parmb;      /* reply parm block 'address'    */
+        unsigned char   padx003[16 - sizeof (char *)];
+        unsigned char * rpl_datab;      /* reply data block 'address'    */
+        unsigned char   padx004[16 - sizeof (char *)];
+        unsigned char * req_extb;       /* request extension block 'addr'*/
+        unsigned char   padx005[16 - sizeof (char *)];
+        unsigned char * rpl_extb;       /* reply extension block 'addres'*/
+        unsigned short  ccp_rtcode;     /* server return code            */
+        unsigned short  ccp_rscode;     /* server reason code            */
+        unsigned int    mac_data_len;   /* Mac Data Length               */
+        unsigned char   logon_id[8];    /* Logon Identifier              */
+        unsigned char   mac_value[8];   /* Mac Value                     */
+        unsigned char   mac_content_flgs;/* Mac content flag byte        */
+        unsigned char   pad_002;        /* Alignment                     */
+        unsigned short  domain;         /* Domain                        */
+        unsigned char   usage_domain[4];/* Usage domain                  */
+        unsigned char   cntrl_domain[4];/* Control domain                */
+        unsigned char   S390enf_mask[4];/* S/390 enforcement mask        */
+        unsigned char   pad_004[36];    /* reserved                      */
+};
+
+/**
+ * xcRB
+ */
+struct ica_xcRB {
+        unsigned short  agent_ID;
+        unsigned int    user_defined;
+        unsigned short  request_ID;
+        unsigned int    request_control_blk_length;
+        unsigned char   padding1[16 - sizeof (char *)];
+        char __user *   request_control_blk_addr;
+        unsigned int    request_data_length;
+        char            padding2[16 - sizeof (char *)];
+        char __user *   request_data_address;
+        unsigned int    reply_control_blk_length;
+        char            padding3[16 - sizeof (char *)];
+        char __user *   reply_control_blk_addr;
+        unsigned int    reply_data_length;
+        char            padding4[16 - sizeof (char *)];
+        char __user *   reply_data_addr;
+        unsigned short  priority_window;
+        unsigned int    status;
+} __attribute__((packed));
+#define AUTOSELECT ((unsigned int)0xFFFFFFFF)
+
+#define ZCRYPT_IOCTL_MAGIC 'z'
+
+/**
+ * Interface notes:
+ *
+ * The ioctl()s which are implemented (along with relevant details)
+ * are:
+ *
+ *   ICARSAMODEXPO
+ *     Perform an RSA operation using a Modulus-Exponent pair
+ *     This takes an ica_rsa_modexpo struct as its arg.
+ *
+ *     NOTE: please refer to the comments preceding this structure
+ *           for the implementation details for the contents of the
+ *           block
+ *
+ *   ICARSACRT
+ *     Perform an RSA operation using a Chinese-Remainder Theorem key
+ *     This takes an ica_rsa_modexpo_crt struct as its arg.
+ *
+ *     NOTE: please refer to the comments preceding this structure
+ *           for the implementation details for the contents of the
+ *           block
+ *
+ *   Z90STAT_TOTALCOUNT
+ *     Return an integer count of all device types together.
+ *
+ *   Z90STAT_PCICACOUNT
+ *     Return an integer count of all PCICAs.
+ *
+ *   Z90STAT_PCICCCOUNT
+ *     Return an integer count of all PCICCs.
+ *
+ *   Z90STAT_PCIXCCMCL2COUNT
+ *     Return an integer count of all MCL2 PCIXCCs.
+ *
+ *   Z90STAT_PCIXCCMCL3COUNT
+ *     Return an integer count of all MCL3 PCIXCCs.
+ *
+ *   Z90STAT_CEX2CCOUNT
+ *     Return an integer count of all CEX2Cs.
+ *
+ *   Z90STAT_CEX2ACOUNT
+ *     Return an integer count of all CEX2As.
+ *
+ *   Z90STAT_REQUESTQ_COUNT
+ *     Return an integer count of the number of entries waiting to be
+ *     sent to a device.
+ *
+ *   Z90STAT_PENDINGQ_COUNT
+ *     Return an integer count of the number of entries sent to a
+ *     device awaiting the reply.
+ *
+ *   Z90STAT_TOTALOPEN_COUNT
+ *     Return an integer count of the number of open file handles.
+ *
+ *   Z90STAT_DOMAIN_INDEX
+ *     Return the integer value of the Cryptographic Domain.
+ *
+ *   Z90STAT_STATUS_MASK
+ *     Return an 64 element array of unsigned chars for the status of
+ *     all devices.
+ *       0x01: PCICA
+ *       0x02: PCICC
+ *       0x03: PCIXCC_MCL2
+ *       0x04: PCIXCC_MCL3
+ *       0x05: CEX2C
+ *       0x06: CEX2A
+ *       0x0d: device is disabled via the proc filesystem
+ *
+ *   Z90STAT_QDEPTH_MASK
+ *     Return an 64 element array of unsigned chars for the queue
+ *     depth of all devices.
+ *
+ *   Z90STAT_PERDEV_REQCNT
+ *     Return an 64 element array of unsigned integers for the number
+ *     of successfully completed requests per device since the device
+ *     was detected and made available.
+ *
+ *   ICAZ90STATUS (deprecated)
+ *     Return some device driver status in a ica_z90_status struct
+ *     This takes an ica_z90_status struct as its arg.
+ *
+ *     NOTE: this ioctl() is deprecated, and has been replaced with
+ *           single ioctl()s for each type of status being requested
+ *
+ *   Z90STAT_PCIXCCCOUNT (deprecated)
+ *     Return an integer count of all PCIXCCs (MCL2 + MCL3).
+ *     This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
+ *     MCL2 PCIXCCs.
+ *
+ *   Z90QUIESCE (not recommended)
+ *     Quiesce the driver.  This is intended to stop all new
+ *     requests from being processed.  Its use is NOT recommended,
+ *     except in circumstances where there is no other way to stop
+ *     callers from accessing the driver.  Its original use was to
+ *     allow the driver to be "drained" of work in preparation for
+ *     a system shutdown.
+ *
+ *     NOTE: once issued, this ban on new work cannot be undone
+ *           except by unloading and reloading the driver.
+ */
+
+/**
+ * Supported ioctl calls
+ */
+#define ICARSAMODEXPO   _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0)
+#define ICARSACRT       _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0)
+#define ZSECSENDCPRB    _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0)
+
+/* New status calls */
+#define Z90STAT_TOTALCOUNT      _IOR(ZCRYPT_IOCTL_MAGIC, 0x40, int)
+#define Z90STAT_PCICACOUNT      _IOR(ZCRYPT_IOCTL_MAGIC, 0x41, int)
+#define Z90STAT_PCICCCOUNT      _IOR(ZCRYPT_IOCTL_MAGIC, 0x42, int)
+#define Z90STAT_PCIXCCMCL2COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4b, int)
+#define Z90STAT_PCIXCCMCL3COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4c, int)
+#define Z90STAT_CEX2CCOUNT      _IOR(ZCRYPT_IOCTL_MAGIC, 0x4d, int)
+#define Z90STAT_CEX2ACOUNT      _IOR(ZCRYPT_IOCTL_MAGIC, 0x4e, int)
+#define Z90STAT_REQUESTQ_COUNT  _IOR(ZCRYPT_IOCTL_MAGIC, 0x44, int)
+#define Z90STAT_PENDINGQ_COUNT  _IOR(ZCRYPT_IOCTL_MAGIC, 0x45, int)
+#define Z90STAT_TOTALOPEN_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x46, int)
+#define Z90STAT_DOMAIN_INDEX    _IOR(ZCRYPT_IOCTL_MAGIC, 0x47, int)
+#define Z90STAT_STATUS_MASK     _IOR(ZCRYPT_IOCTL_MAGIC, 0x48, char[64])
+#define Z90STAT_QDEPTH_MASK     _IOR(ZCRYPT_IOCTL_MAGIC, 0x49, char[64])
+#define Z90STAT_PERDEV_REQCNT   _IOR(ZCRYPT_IOCTL_MAGIC, 0x4a, int[64])
+
+#endif /* __ASM_S390_ZCRYPT_H */
diff --git a/include/asm-sparc/Kbuild b/include/asm-sparc/Kbuild
index e2a57fd7abfa..b22b67a64ecc 100644
--- a/include/asm-sparc/Kbuild
+++ b/include/asm-sparc/Kbuild
@@ -1,6 +1,22 @@
 include include/asm-generic/Kbuild.asm
 
-unifdef-y += fbio.h perfctr.h psr.h
-header-y += apc.h asi.h auxio.h bpp.h head.h ipc.h jsflash.h    \
-        openpromio.h pbm.h pconf.h pgtsun4.h reg.h traps.h      \
-        turbosparc.h vfc_ioctls.h winmacro.h
+header-y += apc.h
+header-y += asi.h
+header-y += auxio.h
+header-y += bpp.h
+header-y += head.h
+header-y += ipc.h
+header-y += jsflash.h
+header-y += openpromio.h
+header-y += pbm.h
+header-y += pconf.h
+header-y += pgtsun4.h
+header-y += reg.h
+header-y += traps.h
+header-y += turbosparc.h
+header-y += vfc_ioctls.h
+header-y += winmacro.h
+
+unifdef-y += fbio.h
+unifdef-y += perfctr.h
+unifdef-y += psr.h
diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
index 9284c3cb27ec..4b59ce46cc2d 100644
--- a/include/asm-sparc64/Kbuild
+++ b/include/asm-sparc64/Kbuild
@@ -4,7 +4,26 @@ ALTARCH := sparc
 ARCHDEF := defined __sparc__ && defined __arch64__
 ALTARCHDEF := defined __sparc__ && !defined __arch64__
 
-unifdef-y += fbio.h perfctr.h
-header-y += apb.h asi.h bbc.h bpp.h display7seg.h envctrl.h floppy.h    \
-        ipc.h kdebug.h mostek.h openprom.h openpromio.h parport.h       \
-        pconf.h psrcompat.h pstate.h reg.h uctx.h utrap.h watchdog.h
+header-y += apb.h
+header-y += asi.h
+header-y += bbc.h
+header-y += bpp.h
+header-y += display7seg.h
+header-y += envctrl.h
+header-y += floppy.h
+header-y += ipc.h
+header-y += kdebug.h
+header-y += mostek.h
+header-y += openprom.h
+header-y += openpromio.h
+header-y += parport.h
+header-y += pconf.h
+header-y += psrcompat.h
+header-y += pstate.h
+header-y += reg.h
+header-y += uctx.h
+header-y += utrap.h
+header-y += watchdog.h
+
+unifdef-y += fbio.h
+unifdef-y += perfctr.h
diff --git a/include/asm-x86_64/Kbuild b/include/asm-x86_64/Kbuild
index dc4d101e8a16..40f2f13fe174 100644
--- a/include/asm-x86_64/Kbuild
+++ b/include/asm-x86_64/Kbuild
@@ -4,8 +4,18 @@ ALTARCH := i386
 ARCHDEF := defined __x86_64__
 ALTARCHDEF := defined __i386__
 
-header-y += boot.h bootsetup.h cpufeature.h debugreg.h ldt.h \
-         msr.h prctl.h setup.h sigcontext32.h ucontext.h \
-         vsyscall32.h
+header-y += boot.h
+header-y += bootsetup.h
+header-y += cpufeature.h
+header-y += debugreg.h
+header-y += ldt.h
+header-y += msr.h
+header-y += prctl.h
+header-y += setup.h
+header-y += sigcontext32.h
+header-y += ucontext.h
+header-y += vsyscall32.h
 
-unifdef-y += mce.h mtrr.h vsyscall.h
+unifdef-y += mce.h
+unifdef-y += mtrr.h
+unifdef-y += vsyscall.h
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
new file mode 100644
index 000000000000..5748aecdb414
--- /dev/null
+++ b/include/crypto/algapi.h
@@ -0,0 +1,156 @@
+/*
+ * Cryptographic API for algorithms (i.e., low-level API).
+ *
+ * Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option) 
+ * any later version.
+ *
+ */
+#ifndef _CRYPTO_ALGAPI_H
+#define _CRYPTO_ALGAPI_H
+
+#include <linux/crypto.h>
+
+struct module;
+struct seq_file;
+
+struct crypto_type {
+        unsigned int (*ctxsize)(struct crypto_alg *alg);
+        int (*init)(struct crypto_tfm *tfm);
+        void (*exit)(struct crypto_tfm *tfm);
+        void (*show)(struct seq_file *m, struct crypto_alg *alg);
+};
+
+struct crypto_instance {
+        struct crypto_alg alg;
+
+        struct crypto_template *tmpl;
+        struct hlist_node list;
+
+        void *__ctx[] CRYPTO_MINALIGN_ATTR;
+};
+
+struct crypto_template {
+        struct list_head list;
+        struct hlist_head instances;
+        struct module *module;
+
+        struct crypto_instance *(*alloc)(void *param, unsigned int len);
+        void (*free)(struct crypto_instance *inst);
+
+        char name[CRYPTO_MAX_ALG_NAME];
+};
+
+struct crypto_spawn {
+        struct list_head list;
+        struct crypto_alg *alg;
+        struct crypto_instance *inst;
+};
+
+struct scatter_walk {
+        struct scatterlist *sg;
+        unsigned int offset;
+};
+
+struct blkcipher_walk {
+        union {
+                struct {
+                        struct page *page;
+                        unsigned long offset;
+                } phys;
+
+                struct {
+                        u8 *page;
+                        u8 *addr;
+                } virt;
+        } src, dst;
+
+        struct scatter_walk in;
+        unsigned int nbytes;
+
+        struct scatter_walk out;
+        unsigned int total;
+
+        void *page;
+        u8 *buffer;
+        u8 *iv;
+
+        int flags;
+};
+
+extern const struct crypto_type crypto_blkcipher_type;
+extern const struct crypto_type crypto_hash_type;
+
+void crypto_mod_put(struct crypto_alg *alg);
+
+int crypto_register_template(struct crypto_template *tmpl);
+void crypto_unregister_template(struct crypto_template *tmpl);
+struct crypto_template *crypto_lookup_template(const char *name);
+
+int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg,
+                      struct crypto_instance *inst);
+void crypto_drop_spawn(struct crypto_spawn *spawn);
+struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn);
+
+struct crypto_alg *crypto_get_attr_alg(void *param, unsigned int len,
+                                       u32 type, u32 mask);
+struct crypto_instance *crypto_alloc_instance(const char *name,
+                                              struct crypto_alg *alg);
+
+int blkcipher_walk_done(struct blkcipher_desc *desc,
+                        struct blkcipher_walk *walk, int err);
+int blkcipher_walk_virt(struct blkcipher_desc *desc,
+                        struct blkcipher_walk *walk);
+int blkcipher_walk_phys(struct blkcipher_desc *desc,
+                        struct blkcipher_walk *walk);
+
+static inline void *crypto_tfm_ctx_aligned(struct crypto_tfm *tfm)
+{
+        unsigned long addr = (unsigned long)crypto_tfm_ctx(tfm);
+        unsigned long align = crypto_tfm_alg_alignmask(tfm);
+
+        if (align <= crypto_tfm_ctx_alignment())
+                align = 1;
+        return (void *)ALIGN(addr, align);
+}
+
+static inline void *crypto_instance_ctx(struct crypto_instance *inst)
+{
+        return inst->__ctx;
+}
+
+static inline void *crypto_blkcipher_ctx(struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_ctx(&tfm->base);
+}
+
+static inline void *crypto_blkcipher_ctx_aligned(struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_ctx_aligned(&tfm->base);
+}
+
+static inline struct cipher_alg *crypto_cipher_alg(struct crypto_cipher *tfm)
+{
+        return &crypto_cipher_tfm(tfm)->__crt_alg->cra_cipher;
+}
+
+static inline void *crypto_hash_ctx_aligned(struct crypto_hash *tfm)
+{
+        return crypto_tfm_ctx_aligned(&tfm->base);
+}
+
+static inline void blkcipher_walk_init(struct blkcipher_walk *walk,
+                                       struct scatterlist *dst,
+                                       struct scatterlist *src,
+                                       unsigned int nbytes)
+{
+        walk->in.sg = src;
+        walk->out.sg = dst;
+        walk->total = nbytes;
+}
+
+#endif  /* _CRYPTO_ALGAPI_H */
+
diff --git a/include/crypto/twofish.h b/include/crypto/twofish.h
new file mode 100644
index 000000000000..c408522595c6
--- /dev/null
+++ b/include/crypto/twofish.h
@@ -0,0 +1,22 @@
+#ifndef _CRYPTO_TWOFISH_H
+#define _CRYPTO_TWOFISH_H
+
+#include <linux/types.h>
+
+#define TF_MIN_KEY_SIZE 16
+#define TF_MAX_KEY_SIZE 32
+#define TF_BLOCK_SIZE 16
+
+struct crypto_tfm;
+
+/* Structure for an expanded Twofish key.  s contains the key-dependent
+ * S-boxes composed with the MDS matrix; w contains the eight "whitening"
+ * subkeys, K[0] through K[7].  k holds the remaining, "round" subkeys.  Note
+ * that k[i] corresponds to what the Twofish paper calls K[i+8]. */
+struct twofish_ctx {
+        u32 s[4][256], w[8], k[32];
+};
+
+int twofish_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int key_len);
+
+#endif
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 2b8a7d68fae3..7d076d97b2f7 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -1,63 +1,343 @@
-header-y := byteorder/ dvb/ hdlc/ isdn/ nfsd/ raid/ sunrpc/ tc_act/     \
-        netfilter/ netfilter_arp/ netfilter_bridge/ netfilter_ipv4/     \
-        netfilter_ipv6/
+header-y += byteorder/
+header-y += dvb/
+header-y += hdlc/
+header-y += isdn/
+header-y += nfsd/
+header-y += raid/
+header-y += sunrpc/
+header-y += tc_act/
+header-y += netfilter/
+header-y += netfilter_arp/
+header-y += netfilter_bridge/
+header-y += netfilter_ipv4/
+header-y += netfilter_ipv6/
 
-header-y += affs_fs.h affs_hardblocks.h aio_abi.h a.out.h arcfb.h       \
-        atmapi.h atmbr2684.h atmclip.h atm_eni.h atm_he.h               \
-        atm_idt77105.h atmioc.h atmlec.h atmmpc.h atm_nicstar.h         \
-        atmppp.h atmsap.h atmsvc.h atm_zatm.h auto_fs4.h auxvec.h       \
-        awe_voice.h ax25.h b1lli.h baycom.h bfs_fs.h blkpg.h            \
-        bpqether.h cdk.h chio.h coda_psdev.h coff.h comstats.h          \
-        consolemap.h cycx_cfm.h dm-ioctl.h dn.h dqblk_v1.h              \
-        dqblk_v2.h dqblk_xfs.h efs_fs_sb.h elf-fdpic.h elf.h elf-em.h   \
-        fadvise.h fd.h fdreg.h ftape-header-segment.h ftape-vendors.h   \
-        fuse.h futex.h genetlink.h gen_stats.h gigaset_dev.h hdsmart.h  \
-        hpfs_fs.h hysdn_if.h i2c-dev.h i8k.h icmp.h                     \
-        if_arcnet.h if_arp.h if_bonding.h if_cablemodem.h if_fc.h       \
-        if_fddi.h if.h if_hippi.h if_infiniband.h if_packet.h           \
-        if_plip.h if_ppp.h if_slip.h if_strip.h if_tunnel.h in6.h       \
-        in_route.h ioctl.h ip.h ipmi_msgdefs.h ip_mp_alg.h ipsec.h      \
-        ipx.h irda.h isdn_divertif.h iso_fs.h ite_gpio.h ixjuser.h      \
-        jffs2.h keyctl.h limits.h major.h matroxfb.h meye.h minix_fs.h  \
-        mmtimer.h mqueue.h mtio.h ncp_no.h netfilter_arp.h netrom.h     \
-        nfs2.h nfs4_mount.h nfs_mount.h openprom_fs.h param.h           \
-        pci_ids.h pci_regs.h personality.h pfkeyv2.h pg.h pkt_cls.h     \
-        pkt_sched.h posix_types.h ppdev.h prctl.h ps2esdi.h qic117.h    \
-        qnxtypes.h quotaio_v1.h quotaio_v2.h radeonfb.h raw.h           \
-        resource.h rose.h sctp.h smbno.h snmp.h sockios.h som.h         \
-        sound.h stddef.h synclink.h telephony.h termios.h ticable.h     \
-        times.h tiocl.h tipc.h toshiba.h ultrasound.h un.h utime.h      \
-        utsname.h video_decoder.h video_encoder.h videotext.h vt.h      \
-        wavefront.h wireless.h xattr.h x25.h zorro_ids.h
+header-y += affs_fs.h
+header-y += affs_hardblocks.h
+header-y += aio_abi.h
+header-y += a.out.h
+header-y += arcfb.h
+header-y += atmapi.h
+header-y += atmbr2684.h
+header-y += atmclip.h
+header-y += atm_eni.h
+header-y += atm_he.h
+header-y += atm_idt77105.h
+header-y += atmioc.h
+header-y += atmlec.h
+header-y += atmmpc.h
+header-y += atm_nicstar.h
+header-y += atmppp.h
+header-y += atmsap.h
+header-y += atmsvc.h
+header-y += atm_zatm.h
+header-y += auto_fs4.h
+header-y += auxvec.h
+header-y += awe_voice.h
+header-y += ax25.h
+header-y += b1lli.h
+header-y += baycom.h
+header-y += bfs_fs.h
+header-y += blkpg.h
+header-y += bpqether.h
+header-y += cdk.h
+header-y += chio.h
+header-y += coda_psdev.h
+header-y += coff.h
+header-y += comstats.h
+header-y += consolemap.h
+header-y += cycx_cfm.h
+header-y += dm-ioctl.h
+header-y += dn.h
+header-y += dqblk_v1.h
+header-y += dqblk_v2.h
+header-y += dqblk_xfs.h
+header-y += efs_fs_sb.h
+header-y += elf-fdpic.h
+header-y += elf.h
+header-y += elf-em.h
+header-y += fadvise.h
+header-y += fd.h
+header-y += fdreg.h
+header-y += ftape-header-segment.h
+header-y += ftape-vendors.h
+header-y += fuse.h
+header-y += futex.h
+header-y += genetlink.h
+header-y += gen_stats.h
+header-y += gigaset_dev.h
+header-y += hdsmart.h
+header-y += hpfs_fs.h
+header-y += hysdn_if.h
+header-y += i2c-dev.h
+header-y += i8k.h
+header-y += icmp.h
+header-y += if_arcnet.h
+header-y += if_arp.h
+header-y += if_bonding.h
+header-y += if_cablemodem.h
+header-y += if_fc.h
+header-y += if_fddi.h
+header-y += if.h
+header-y += if_hippi.h
+header-y += if_infiniband.h
+header-y += if_packet.h
+header-y += if_plip.h
+header-y += if_ppp.h
+header-y += if_slip.h
+header-y += if_strip.h
+header-y += if_tunnel.h
+header-y += in6.h
+header-y += in_route.h
+header-y += ioctl.h
+header-y += ip.h
+header-y += ipmi_msgdefs.h
+header-y += ip_mp_alg.h
+header-y += ipsec.h
+header-y += ipx.h
+header-y += irda.h
+header-y += isdn_divertif.h
+header-y += iso_fs.h
+header-y += ite_gpio.h
+header-y += ixjuser.h
+header-y += jffs2.h
+header-y += keyctl.h
+header-y += limits.h
+header-y += major.h
+header-y += matroxfb.h
+header-y += meye.h
+header-y += minix_fs.h
+header-y += mmtimer.h
+header-y += mqueue.h
+header-y += mtio.h
+header-y += ncp_no.h
+header-y += netfilter_arp.h
+header-y += netrom.h
+header-y += nfs2.h
+header-y += nfs4_mount.h
+header-y += nfs_mount.h
+header-y += openprom_fs.h
+header-y += param.h
+header-y += pci_ids.h
+header-y += pci_regs.h
+header-y += personality.h
+header-y += pfkeyv2.h
+header-y += pg.h
+header-y += pkt_cls.h
+header-y += pkt_sched.h
+header-y += posix_types.h
+header-y += ppdev.h
+header-y += prctl.h
+header-y += ps2esdi.h
+header-y += qic117.h
+header-y += qnxtypes.h
+header-y += quotaio_v1.h
+header-y += quotaio_v2.h
+header-y += radeonfb.h
+header-y += raw.h
+header-y += resource.h
+header-y += rose.h
+header-y += sctp.h
+header-y += smbno.h
+header-y += snmp.h
+header-y += sockios.h
+header-y += som.h
+header-y += sound.h
+header-y += stddef.h
+header-y += synclink.h
+header-y += telephony.h
+header-y += termios.h
+header-y += ticable.h
+header-y += times.h
+header-y += tiocl.h
+header-y += tipc.h
+header-y += toshiba.h
+header-y += ultrasound.h
+header-y += un.h
+header-y += utime.h
+header-y += utsname.h
+header-y += video_decoder.h
+header-y += video_encoder.h
+header-y += videotext.h
+header-y += vt.h
+header-y += wavefront.h
+header-y += wireless.h
+header-y += xattr.h
+header-y += x25.h
+header-y += zorro_ids.h
 
-unifdef-y += acct.h adb.h adfs_fs.h agpgart.h apm_bios.h atalk.h        \
-        atmarp.h atmdev.h atm.h atm_tcp.h audit.h auto_fs.h binfmts.h   \
-        capability.h capi.h cciss_ioctl.h cdrom.h cm4000_cs.h           \
-        cn_proc.h coda.h connector.h cramfs_fs.h cuda.h cyclades.h      \
-        dccp.h dirent.h divert.h elfcore.h errno.h errqueue.h           \
-        ethtool.h eventpoll.h ext2_fs.h ext3_fs.h fb.h fcntl.h          \
-        filter.h flat.h fs.h ftape.h gameport.h generic_serial.h        \
-        genhd.h hayesesp.h hdlcdrv.h hdlc.h hdreg.h hiddev.h hpet.h     \
-        i2c.h i2o-dev.h icmpv6.h if_bridge.h if_ec.h                    \
-        if_eql.h if_ether.h if_frad.h if_ltalk.h if_pppox.h             \
-        if_shaper.h if_tr.h if_tun.h if_vlan.h if_wanpipe.h igmp.h      \
-        inet_diag.h in.h inotify.h input.h ipc.h ipmi.h ipv6.h          \
-        ipv6_route.h isdn.h isdnif.h isdn_ppp.h isicom.h jbd.h          \
-        joystick.h kdev_t.h kd.h kernelcapi.h kernel.h keyboard.h       \
-        llc.h loop.h lp.h mempolicy.h mii.h mman.h mroute.h msdos_fs.h  \
-        msg.h nbd.h ncp_fs.h ncp.h ncp_mount.h netdevice.h              \
-        netfilter_bridge.h netfilter_decnet.h netfilter.h               \
-        netfilter_ipv4.h netfilter_ipv6.h netfilter_logging.h net.h     \
-        netlink.h nfs3.h nfs4.h nfsacl.h nfs_fs.h nfs.h nfs_idmap.h     \
-        n_r3964.h nubus.h nvram.h parport.h patchkey.h pci.h pktcdvd.h  \
-        pmu.h poll.h ppp_defs.h ppp-comp.h ptrace.h qnx4_fs.h quota.h   \
-        random.h reboot.h reiserfs_fs.h reiserfs_xattr.h romfs_fs.h     \
-        route.h rtc.h rtnetlink.h scc.h sched.h sdla.h                  \
-        selinux_netlink.h sem.h serial_core.h serial.h serio.h shm.h    \
-        signal.h smb_fs.h smb.h smb_mount.h socket.h sonet.h sonypi.h   \
-        soundcard.h stat.h sysctl.h tcp.h time.h timex.h tty.h types.h  \
-        udf_fs_i.h udp.h uinput.h uio.h unistd.h usb_ch9.h              \
-        usbdevice_fs.h user.h videodev2.h videodev.h wait.h             \
-        wanrouter.h watchdog.h xfrm.h zftape.h
+unifdef-y += acct.h
+unifdef-y += adb.h
+unifdef-y += adfs_fs.h
+unifdef-y += agpgart.h
+unifdef-y += apm_bios.h
+unifdef-y += atalk.h
+unifdef-y += atmarp.h
+unifdef-y += atmdev.h
+unifdef-y += atm.h
+unifdef-y += atm_tcp.h
+unifdef-y += audit.h
+unifdef-y += auto_fs.h
+unifdef-y += binfmts.h
+unifdef-y += capability.h
+unifdef-y += capi.h
+unifdef-y += cciss_ioctl.h
+unifdef-y += cdrom.h
+unifdef-y += cm4000_cs.h
+unifdef-y += cn_proc.h
+unifdef-y += coda.h
+unifdef-y += connector.h
+unifdef-y += cramfs_fs.h
+unifdef-y += cuda.h
+unifdef-y += cyclades.h
+unifdef-y += dccp.h
+unifdef-y += dirent.h
+unifdef-y += divert.h
+unifdef-y += elfcore.h
+unifdef-y += errno.h
+unifdef-y += errqueue.h
+unifdef-y += ethtool.h
+unifdef-y += eventpoll.h
+unifdef-y += ext2_fs.h
+unifdef-y += ext3_fs.h
+unifdef-y += fb.h
+unifdef-y += fcntl.h
+unifdef-y += filter.h
+unifdef-y += flat.h
+unifdef-y += fs.h
+unifdef-y += ftape.h
+unifdef-y += gameport.h
+unifdef-y += generic_serial.h
+unifdef-y += genhd.h
+unifdef-y += hayesesp.h
+unifdef-y += hdlcdrv.h
+unifdef-y += hdlc.h
+unifdef-y += hdreg.h
+unifdef-y += hiddev.h
+unifdef-y += hpet.h
+unifdef-y += i2c.h
+unifdef-y += i2o-dev.h
+unifdef-y += icmpv6.h
+unifdef-y += if_bridge.h
+unifdef-y += if_ec.h
+unifdef-y += if_eql.h
+unifdef-y += if_ether.h
+unifdef-y += if_frad.h
+unifdef-y += if_ltalk.h
+unifdef-y += if_pppox.h
+unifdef-y += if_shaper.h
+unifdef-y += if_tr.h
+unifdef-y += if_tun.h
+unifdef-y += if_vlan.h
+unifdef-y += if_wanpipe.h
+unifdef-y += igmp.h
+unifdef-y += inet_diag.h
+unifdef-y += in.h
+unifdef-y += inotify.h
+unifdef-y += input.h
+unifdef-y += ipc.h
+unifdef-y += ipmi.h
+unifdef-y += ipv6.h
+unifdef-y += ipv6_route.h
+unifdef-y += isdn.h
+unifdef-y += isdnif.h
+unifdef-y += isdn_ppp.h
+unifdef-y += isicom.h
+unifdef-y += jbd.h
+unifdef-y += joystick.h
+unifdef-y += kdev_t.h
+unifdef-y += kd.h
+unifdef-y += kernelcapi.h
+unifdef-y += kernel.h
+unifdef-y += keyboard.h
+unifdef-y += llc.h
+unifdef-y += loop.h
+unifdef-y += lp.h
+unifdef-y += mempolicy.h
+unifdef-y += mii.h
+unifdef-y += mman.h
+unifdef-y += mroute.h
+unifdef-y += msdos_fs.h
+unifdef-y += msg.h
+unifdef-y += nbd.h
+unifdef-y += ncp_fs.h
+unifdef-y += ncp.h
+unifdef-y += ncp_mount.h
+unifdef-y += netdevice.h
+unifdef-y += netfilter_bridge.h
+unifdef-y += netfilter_decnet.h
+unifdef-y += netfilter.h
+unifdef-y += netfilter_ipv4.h
+unifdef-y += netfilter_ipv6.h
+unifdef-y += netfilter_logging.h
+unifdef-y += net.h
+unifdef-y += netlink.h
+unifdef-y += nfs3.h
+unifdef-y += nfs4.h
+unifdef-y += nfsacl.h
+unifdef-y += nfs_fs.h
+unifdef-y += nfs.h
+unifdef-y += nfs_idmap.h
+unifdef-y += n_r3964.h
+unifdef-y += nubus.h
+unifdef-y += nvram.h
+unifdef-y += parport.h
+unifdef-y += patchkey.h
+unifdef-y += pci.h
+unifdef-y += pktcdvd.h
+unifdef-y += pmu.h
+unifdef-y += poll.h
+unifdef-y += ppp_defs.h
+unifdef-y += ppp-comp.h
+unifdef-y += ptrace.h
+unifdef-y += qnx4_fs.h
+unifdef-y += quota.h
+unifdef-y += random.h
+unifdef-y += reboot.h
+unifdef-y += reiserfs_fs.h
+unifdef-y += reiserfs_xattr.h
+unifdef-y += romfs_fs.h
+unifdef-y += route.h
+unifdef-y += rtc.h
+unifdef-y += rtnetlink.h
+unifdef-y += scc.h
+unifdef-y += sched.h
+unifdef-y += sdla.h
+unifdef-y += selinux_netlink.h
+unifdef-y += sem.h
+unifdef-y += serial_core.h
+unifdef-y += serial.h
+unifdef-y += serio.h
+unifdef-y += shm.h
+unifdef-y += signal.h
+unifdef-y += smb_fs.h
+unifdef-y += smb.h
+unifdef-y += smb_mount.h
+unifdef-y += socket.h
+unifdef-y += sonet.h
+unifdef-y += sonypi.h
+unifdef-y += soundcard.h
+unifdef-y += stat.h
+unifdef-y += sysctl.h
+unifdef-y += tcp.h
+unifdef-y += time.h
+unifdef-y += timex.h
+unifdef-y += tty.h
+unifdef-y += types.h
+unifdef-y += udf_fs_i.h
+unifdef-y += udp.h
+unifdef-y += uinput.h
+unifdef-y += uio.h
+unifdef-y += unistd.h
+unifdef-y += usb_ch9.h
+unifdef-y += usbdevice_fs.h
+unifdef-y += user.h
+unifdef-y += videodev2.h
+unifdef-y += videodev.h
+unifdef-y += wait.h
+unifdef-y += wanrouter.h
+unifdef-y += watchdog.h
+unifdef-y += xfrm.h
+unifdef-y += zftape.h
 
-objhdr-y := version.h
+objhdr-y += version.h
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild
index 84a57d4fb212..56499ab9e32e 100644
--- a/include/linux/byteorder/Kbuild
+++ b/include/linux/byteorder/Kbuild
@@ -1,2 +1,7 @@
-unifdef-y += generic.h swabb.h swab.h
-header-y += big_endian.h little_endian.h pdp_endian.h
+header-y += big_endian.h
+header-y += little_endian.h
+header-y += pdp_endian.h
+
+unifdef-y += generic.h
+unifdef-y += swabb.h
+unifdef-y += swab.h
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 7f946241b879..8f2ffa4caabf 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -17,20 +17,36 @@
 #ifndef _LINUX_CRYPTO_H
 #define _LINUX_CRYPTO_H
 
+#include <asm/atomic.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/types.h>
 #include <linux/list.h>
+#include <linux/slab.h>
 #include <linux/string.h>
-#include <asm/page.h>
+#include <linux/uaccess.h>
 
 /*
  * Algorithm masks and types.
  */
-#define CRYPTO_ALG_TYPE_MASK            0x000000ff
+#define CRYPTO_ALG_TYPE_MASK            0x0000000f
 #define CRYPTO_ALG_TYPE_CIPHER          0x00000001
 #define CRYPTO_ALG_TYPE_DIGEST          0x00000002
-#define CRYPTO_ALG_TYPE_COMPRESS        0x00000004
+#define CRYPTO_ALG_TYPE_HASH            0x00000003
+#define CRYPTO_ALG_TYPE_BLKCIPHER       0x00000004
+#define CRYPTO_ALG_TYPE_COMPRESS        0x00000005
+
+#define CRYPTO_ALG_TYPE_HASH_MASK       0x0000000e
+
+#define CRYPTO_ALG_LARVAL               0x00000010
+#define CRYPTO_ALG_DEAD                 0x00000020
+#define CRYPTO_ALG_DYING                0x00000040
+#define CRYPTO_ALG_ASYNC                0x00000080
+
+/*
+ * Set this bit if and only if the algorithm requires another algorithm of
+ * the same type to handle corner cases.
+ */
+#define CRYPTO_ALG_NEED_FALLBACK        0x00000100
 
 /*
  * Transform masks and values (for crt_flags).
@@ -61,8 +77,37 @@
 #define CRYPTO_DIR_ENCRYPT              1
 #define CRYPTO_DIR_DECRYPT              0
 
+/*
+ * The macro CRYPTO_MINALIGN_ATTR (along with the void * type in the actual
+ * declaration) is used to ensure that the crypto_tfm context structure is
+ * aligned correctly for the given architecture so that there are no alignment
+ * faults for C data types.  In particular, this is required on platforms such
+ * as arm where pointers are 32-bit aligned but there are data types such as
+ * u64 which require 64-bit alignment.
+ */
+#if defined(ARCH_KMALLOC_MINALIGN)
+#define CRYPTO_MINALIGN ARCH_KMALLOC_MINALIGN
+#elif defined(ARCH_SLAB_MINALIGN)
+#define CRYPTO_MINALIGN ARCH_SLAB_MINALIGN
+#endif
+
+#ifdef CRYPTO_MINALIGN
+#define CRYPTO_MINALIGN_ATTR __attribute__ ((__aligned__(CRYPTO_MINALIGN)))
+#else
+#define CRYPTO_MINALIGN_ATTR
+#endif
+
 struct scatterlist;
+struct crypto_blkcipher;
+struct crypto_hash;
 struct crypto_tfm;
+struct crypto_type;
+
+struct blkcipher_desc {
+        struct crypto_blkcipher *tfm;
+        void *info;
+        u32 flags;
+};
 
 struct cipher_desc {
         struct crypto_tfm *tfm;
@@ -72,30 +117,50 @@ struct cipher_desc {
         void *info;
 };
 
+struct hash_desc {
+        struct crypto_hash *tfm;
+        u32 flags;
+};
+
 /*
  * Algorithms: modular crypto algorithm implementations, managed
  * via crypto_register_alg() and crypto_unregister_alg().
  */
+struct blkcipher_alg {
+        int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
+                      unsigned int keylen);
+        int (*encrypt)(struct blkcipher_desc *desc,
+                       struct scatterlist *dst, struct scatterlist *src,
+                       unsigned int nbytes);
+        int (*decrypt)(struct blkcipher_desc *desc,
+                       struct scatterlist *dst, struct scatterlist *src,
+                       unsigned int nbytes);
+
+        unsigned int min_keysize;
+        unsigned int max_keysize;
+        unsigned int ivsize;
+};
+
 struct cipher_alg {
         unsigned int cia_min_keysize;
         unsigned int cia_max_keysize;
         int (*cia_setkey)(struct crypto_tfm *tfm, const u8 *key,
-                          unsigned int keylen, u32 *flags);
+                          unsigned int keylen);
         void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
         void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 
         unsigned int (*cia_encrypt_ecb)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
         unsigned int (*cia_decrypt_ecb)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
         unsigned int (*cia_encrypt_cbc)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
         unsigned int (*cia_decrypt_cbc)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
 };
 
 struct digest_alg {
@@ -105,7 +170,20 @@ struct digest_alg {
                            unsigned int len);
         void (*dia_final)(struct crypto_tfm *tfm, u8 *out);
         int (*dia_setkey)(struct crypto_tfm *tfm, const u8 *key,
-                          unsigned int keylen, u32 *flags);
+                          unsigned int keylen);
+};
+
+struct hash_alg {
+        int (*init)(struct hash_desc *desc);
+        int (*update)(struct hash_desc *desc, struct scatterlist *sg,
+                      unsigned int nbytes);
+        int (*final)(struct hash_desc *desc, u8 *out);
+        int (*digest)(struct hash_desc *desc, struct scatterlist *sg,
+                      unsigned int nbytes, u8 *out);
+        int (*setkey)(struct crypto_hash *tfm, const u8 *key,
+                      unsigned int keylen);
+
+        unsigned int digestsize;
 };
 
 struct compress_alg {
@@ -115,30 +193,40 @@ struct compress_alg {
                               unsigned int slen, u8 *dst, unsigned int *dlen);
 };
 
+#define cra_blkcipher   cra_u.blkcipher
 #define cra_cipher      cra_u.cipher
 #define cra_digest      cra_u.digest
+#define cra_hash        cra_u.hash
 #define cra_compress    cra_u.compress
 
 struct crypto_alg {
         struct list_head cra_list;
+        struct list_head cra_users;
+
         u32 cra_flags;
         unsigned int cra_blocksize;
         unsigned int cra_ctxsize;
         unsigned int cra_alignmask;
 
         int cra_priority;
+        atomic_t cra_refcnt;
 
         char cra_name[CRYPTO_MAX_ALG_NAME];
         char cra_driver_name[CRYPTO_MAX_ALG_NAME];
 
+        const struct crypto_type *cra_type;
+
         union {
+                struct blkcipher_alg blkcipher;
                 struct cipher_alg cipher;
                 struct digest_alg digest;
+                struct hash_alg hash;
                 struct compress_alg compress;
         } cra_u;
 
         int (*cra_init)(struct crypto_tfm *tfm);
         void (*cra_exit)(struct crypto_tfm *tfm);
+        void (*cra_destroy)(struct crypto_alg *alg);
         
         struct module *cra_module;
 };
@@ -153,20 +241,39 @@ int crypto_unregister_alg(struct crypto_alg *alg);
  * Algorithm query interface.
  */
 #ifdef CONFIG_CRYPTO
-int crypto_alg_available(const char *name, u32 flags);
+int crypto_alg_available(const char *name, u32 flags)
+        __deprecated_for_modules;
+int crypto_has_alg(const char *name, u32 type, u32 mask);
 #else
+static int crypto_alg_available(const char *name, u32 flags);
+        __deprecated_for_modules;
 static inline int crypto_alg_available(const char *name, u32 flags)
 {
         return 0;
 }
+
+static inline int crypto_has_alg(const char *name, u32 type, u32 mask)
+{
+        return 0;
+}
 #endif
 
 /*
  * Transforms: user-instantiated objects which encapsulate algorithms
- * and core processing logic.  Managed via crypto_alloc_tfm() and
- * crypto_free_tfm(), as well as the various helpers below.
+ * and core processing logic.  Managed via crypto_alloc_*() and
+ * crypto_free_*(), as well as the various helpers below.
  */
 
+struct blkcipher_tfm {
+        void *iv;
+        int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
+                      unsigned int keylen);
+        int (*encrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
+                       struct scatterlist *src, unsigned int nbytes);
+        int (*decrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
+                       struct scatterlist *src, unsigned int nbytes);
+};
+
 struct cipher_tfm {
         void *cit_iv;
         unsigned int cit_ivsize;
@@ -190,20 +297,20 @@ struct cipher_tfm {
                            struct scatterlist *src,
                            unsigned int nbytes, u8 *iv);
         void (*cit_xor_block)(u8 *dst, const u8 *src);
+        void (*cit_encrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
+        void (*cit_decrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 };
 
-struct digest_tfm {
-        void (*dit_init)(struct crypto_tfm *tfm);
-        void (*dit_update)(struct crypto_tfm *tfm,
-                           struct scatterlist *sg, unsigned int nsg);
-        void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
-        void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
-                           unsigned int nsg, u8 *out);
-        int (*dit_setkey)(struct crypto_tfm *tfm,
-                          const u8 *key, unsigned int keylen);
-#ifdef CONFIG_CRYPTO_HMAC
-        void *dit_hmac_block;
-#endif
+struct hash_tfm {
+        int (*init)(struct hash_desc *desc);
+        int (*update)(struct hash_desc *desc,
+                      struct scatterlist *sg, unsigned int nsg);
+        int (*final)(struct hash_desc *desc, u8 *out);
+        int (*digest)(struct hash_desc *desc, struct scatterlist *sg,
+                      unsigned int nsg, u8 *out);
+        int (*setkey)(struct crypto_hash *tfm, const u8 *key,
+                      unsigned int keylen);
+        unsigned int digestsize;
 };
 
 struct compress_tfm {
@@ -215,8 +322,9 @@ struct compress_tfm {
                               u8 *dst, unsigned int *dlen);
 };
 
+#define crt_blkcipher   crt_u.blkcipher
 #define crt_cipher      crt_u.cipher
-#define crt_digest      crt_u.digest
+#define crt_hash        crt_u.hash
 #define crt_compress    crt_u.compress
 
 struct crypto_tfm {
@@ -224,30 +332,43 @@ struct crypto_tfm {
         u32 crt_flags;
         
         union {
+                struct blkcipher_tfm blkcipher;
                 struct cipher_tfm cipher;
-                struct digest_tfm digest;
+                struct hash_tfm hash;
                 struct compress_tfm compress;
         } crt_u;
         
         struct crypto_alg *__crt_alg;
 
-        char __crt_ctx[] __attribute__ ((__aligned__));
+        void *__crt_ctx[] CRYPTO_MINALIGN_ATTR;
+};
+
+#define crypto_cipher crypto_tfm
+#define crypto_comp crypto_tfm
+
+struct crypto_blkcipher {
+        struct crypto_tfm base;
+};
+
+struct crypto_hash {
+        struct crypto_tfm base;
+};
+
+enum {
+        CRYPTOA_UNSPEC,
+        CRYPTOA_ALG,
+};
+
+struct crypto_attr_alg {
+        char name[CRYPTO_MAX_ALG_NAME];
 };
 
 /* 
  * Transform user interface.
  */
  
-/*
- * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
- * If that fails and the kernel supports dynamically loadable modules, it
- * will then attempt to load a module of the same name or alias.  A refcount
- * is grabbed on the algorithm which is then associated with the new transform.
- *
- * crypto_free_tfm() frees up the transform and any associated resources,
- * then drops the refcount on the associated algorithm.
- */
 struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
+struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask);
 void crypto_free_tfm(struct crypto_tfm *tfm);
 
 /*
@@ -258,6 +379,16 @@ static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
         return tfm->__crt_alg->cra_name;
 }
 
+static inline const char *crypto_tfm_alg_driver_name(struct crypto_tfm *tfm)
+{
+        return tfm->__crt_alg->cra_driver_name;
+}
+
+static inline int crypto_tfm_alg_priority(struct crypto_tfm *tfm)
+{
+        return tfm->__crt_alg->cra_priority;
+}
+
 static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
 {
         return module_name(tfm->__crt_alg->cra_module);
@@ -268,18 +399,23 @@ static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
         return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
 }
 
+static unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
+        __deprecated;
 static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
         return tfm->__crt_alg->cra_cipher.cia_min_keysize;
 }
 
+static unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
+        __deprecated;
 static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
         return tfm->__crt_alg->cra_cipher.cia_max_keysize;
 }
 
+static unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm) __deprecated;
 static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
@@ -302,6 +438,21 @@ static inline unsigned int crypto_tfm_alg_alignmask(struct crypto_tfm *tfm)
         return tfm->__crt_alg->cra_alignmask;
 }
 
+static inline u32 crypto_tfm_get_flags(struct crypto_tfm *tfm)
+{
+        return tfm->crt_flags;
+}
+
+static inline void crypto_tfm_set_flags(struct crypto_tfm *tfm, u32 flags)
+{
+        tfm->crt_flags |= flags;
+}
+
+static inline void crypto_tfm_clear_flags(struct crypto_tfm *tfm, u32 flags)
+{
+        tfm->crt_flags &= ~flags;
+}
+
 static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
 {
         return tfm->__crt_ctx;
@@ -316,50 +467,374 @@ static inline unsigned int crypto_tfm_ctx_alignment(void)
 /*
  * API wrappers.
  */
-static inline void crypto_digest_init(struct crypto_tfm *tfm)
+static inline struct crypto_blkcipher *__crypto_blkcipher_cast(
+        struct crypto_tfm *tfm)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_init(tfm);
+        return (struct crypto_blkcipher *)tfm;
 }
 
-static inline void crypto_digest_update(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg)
+static inline struct crypto_blkcipher *crypto_blkcipher_cast(
+        struct crypto_tfm *tfm)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_update(tfm, sg, nsg);
+        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_BLKCIPHER);
+        return __crypto_blkcipher_cast(tfm);
 }
 
-static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+static inline struct crypto_blkcipher *crypto_alloc_blkcipher(
+        const char *alg_name, u32 type, u32 mask)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_final(tfm, out);
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_blkcipher_cast(crypto_alloc_base(alg_name, type, mask));
 }
 
-static inline void crypto_digest_digest(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg, u8 *out)
+static inline struct crypto_tfm *crypto_blkcipher_tfm(
+        struct crypto_blkcipher *tfm)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
+        return &tfm->base;
 }
 
-static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
+static inline void crypto_free_blkcipher(struct crypto_blkcipher *tfm)
+{
+        crypto_free_tfm(crypto_blkcipher_tfm(tfm));
+}
+
+static inline int crypto_has_blkcipher(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline const char *crypto_blkcipher_name(struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_alg_name(crypto_blkcipher_tfm(tfm));
+}
+
+static inline struct blkcipher_tfm *crypto_blkcipher_crt(
+        struct crypto_blkcipher *tfm)
+{
+        return &crypto_blkcipher_tfm(tfm)->crt_blkcipher;
+}
+
+static inline struct blkcipher_alg *crypto_blkcipher_alg(
+        struct crypto_blkcipher *tfm)
+{
+        return &crypto_blkcipher_tfm(tfm)->__crt_alg->cra_blkcipher;
+}
+
+static inline unsigned int crypto_blkcipher_ivsize(struct crypto_blkcipher *tfm)
+{
+        return crypto_blkcipher_alg(tfm)->ivsize;
+}
+
+static inline unsigned int crypto_blkcipher_blocksize(
+        struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_alg_blocksize(crypto_blkcipher_tfm(tfm));
+}
+
+static inline unsigned int crypto_blkcipher_alignmask(
+        struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_alg_alignmask(crypto_blkcipher_tfm(tfm));
+}
+
+static inline u32 crypto_blkcipher_get_flags(struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_get_flags(crypto_blkcipher_tfm(tfm));
+}
+
+static inline void crypto_blkcipher_set_flags(struct crypto_blkcipher *tfm,
+                                              u32 flags)
+{
+        crypto_tfm_set_flags(crypto_blkcipher_tfm(tfm), flags);
+}
+
+static inline void crypto_blkcipher_clear_flags(struct crypto_blkcipher *tfm,
+                                                u32 flags)
+{
+        crypto_tfm_clear_flags(crypto_blkcipher_tfm(tfm), flags);
+}
+
+static inline int crypto_blkcipher_setkey(struct crypto_blkcipher *tfm,
+                                          const u8 *key, unsigned int keylen)
+{
+        return crypto_blkcipher_crt(tfm)->setkey(crypto_blkcipher_tfm(tfm),
+                                                 key, keylen);
+}
+
+static inline int crypto_blkcipher_encrypt(struct blkcipher_desc *desc,
+                                           struct scatterlist *dst,
+                                           struct scatterlist *src,
+                                           unsigned int nbytes)
+{
+        desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
+        return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_encrypt_iv(struct blkcipher_desc *desc,
+                                              struct scatterlist *dst,
+                                              struct scatterlist *src,
+                                              unsigned int nbytes)
+{
+        return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_decrypt(struct blkcipher_desc *desc,
+                                           struct scatterlist *dst,
+                                           struct scatterlist *src,
+                                           unsigned int nbytes)
+{
+        desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
+        return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_decrypt_iv(struct blkcipher_desc *desc,
+                                              struct scatterlist *dst,
+                                              struct scatterlist *src,
+                                              unsigned int nbytes)
+{
+        return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
+}
+
+static inline void crypto_blkcipher_set_iv(struct crypto_blkcipher *tfm,
+                                           const u8 *src, unsigned int len)
+{
+        memcpy(crypto_blkcipher_crt(tfm)->iv, src, len);
+}
+
+static inline void crypto_blkcipher_get_iv(struct crypto_blkcipher *tfm,
+                                           u8 *dst, unsigned int len)
+{
+        memcpy(dst, crypto_blkcipher_crt(tfm)->iv, len);
+}
+
+static inline struct crypto_cipher *__crypto_cipher_cast(struct crypto_tfm *tfm)
+{
+        return (struct crypto_cipher *)tfm;
+}
+
+static inline struct crypto_cipher *crypto_cipher_cast(struct crypto_tfm *tfm)
+{
+        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+        return __crypto_cipher_cast(tfm);
+}
+
+static inline struct crypto_cipher *crypto_alloc_cipher(const char *alg_name,
+                                                        u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_CIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_cipher_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm)
+{
+        return tfm;
+}
+
+static inline void crypto_free_cipher(struct crypto_cipher *tfm)
+{
+        crypto_free_tfm(crypto_cipher_tfm(tfm));
+}
+
+static inline int crypto_has_cipher(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_CIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline struct cipher_tfm *crypto_cipher_crt(struct crypto_cipher *tfm)
+{
+        return &crypto_cipher_tfm(tfm)->crt_cipher;
+}
+
+static inline unsigned int crypto_cipher_blocksize(struct crypto_cipher *tfm)
+{
+        return crypto_tfm_alg_blocksize(crypto_cipher_tfm(tfm));
+}
+
+static inline unsigned int crypto_cipher_alignmask(struct crypto_cipher *tfm)
+{
+        return crypto_tfm_alg_alignmask(crypto_cipher_tfm(tfm));
+}
+
+static inline u32 crypto_cipher_get_flags(struct crypto_cipher *tfm)
+{
+        return crypto_tfm_get_flags(crypto_cipher_tfm(tfm));
+}
+
+static inline void crypto_cipher_set_flags(struct crypto_cipher *tfm,
+                                           u32 flags)
+{
+        crypto_tfm_set_flags(crypto_cipher_tfm(tfm), flags);
+}
+
+static inline void crypto_cipher_clear_flags(struct crypto_cipher *tfm,
+                                             u32 flags)
+{
+        crypto_tfm_clear_flags(crypto_cipher_tfm(tfm), flags);
+}
+
+static inline int crypto_cipher_setkey(struct crypto_cipher *tfm,
                                        const u8 *key, unsigned int keylen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        if (tfm->crt_digest.dit_setkey == NULL)
-                return -ENOSYS;
-        return tfm->crt_digest.dit_setkey(tfm, key, keylen);
+        return crypto_cipher_crt(tfm)->cit_setkey(crypto_cipher_tfm(tfm),
+                                                  key, keylen);
+}
+
+static inline void crypto_cipher_encrypt_one(struct crypto_cipher *tfm,
+                                             u8 *dst, const u8 *src)
+{
+        crypto_cipher_crt(tfm)->cit_encrypt_one(crypto_cipher_tfm(tfm),
+                                                dst, src);
+}
+
+static inline void crypto_cipher_decrypt_one(struct crypto_cipher *tfm,
+                                             u8 *dst, const u8 *src)
+{
+        crypto_cipher_crt(tfm)->cit_decrypt_one(crypto_cipher_tfm(tfm),
+                                                dst, src);
+}
+
+void crypto_digest_init(struct crypto_tfm *tfm) __deprecated_for_modules;
+void crypto_digest_update(struct crypto_tfm *tfm,
+                          struct scatterlist *sg, unsigned int nsg)
+        __deprecated_for_modules;
+void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+        __deprecated_for_modules;
+void crypto_digest_digest(struct crypto_tfm *tfm,
+                          struct scatterlist *sg, unsigned int nsg, u8 *out)
+        __deprecated_for_modules;
+
+static inline struct crypto_hash *__crypto_hash_cast(struct crypto_tfm *tfm)
+{
+        return (struct crypto_hash *)tfm;
+}
+
+static inline struct crypto_hash *crypto_hash_cast(struct crypto_tfm *tfm)
+{
+        BUG_ON((crypto_tfm_alg_type(tfm) ^ CRYPTO_ALG_TYPE_HASH) &
+               CRYPTO_ALG_TYPE_HASH_MASK);
+        return __crypto_hash_cast(tfm);
 }
 
-static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
+static int crypto_digest_setkey(struct crypto_tfm *tfm, const u8 *key,
+                                unsigned int keylen) __deprecated;
+static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
                                        const u8 *key, unsigned int keylen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
+        return tfm->crt_hash.setkey(crypto_hash_cast(tfm), key, keylen);
+}
+
+static inline struct crypto_hash *crypto_alloc_hash(const char *alg_name,
+                                                    u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_HASH;
+        mask |= CRYPTO_ALG_TYPE_HASH_MASK;
+
+        return __crypto_hash_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_hash_tfm(struct crypto_hash *tfm)
+{
+        return &tfm->base;
+}
+
+static inline void crypto_free_hash(struct crypto_hash *tfm)
+{
+        crypto_free_tfm(crypto_hash_tfm(tfm));
+}
+
+static inline int crypto_has_hash(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_HASH;
+        mask |= CRYPTO_ALG_TYPE_HASH_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline struct hash_tfm *crypto_hash_crt(struct crypto_hash *tfm)
+{
+        return &crypto_hash_tfm(tfm)->crt_hash;
+}
+
+static inline unsigned int crypto_hash_blocksize(struct crypto_hash *tfm)
+{
+        return crypto_tfm_alg_blocksize(crypto_hash_tfm(tfm));
+}
+
+static inline unsigned int crypto_hash_alignmask(struct crypto_hash *tfm)
+{
+        return crypto_tfm_alg_alignmask(crypto_hash_tfm(tfm));
+}
+
+static inline unsigned int crypto_hash_digestsize(struct crypto_hash *tfm)
+{
+        return crypto_hash_crt(tfm)->digestsize;
+}
+
+static inline u32 crypto_hash_get_flags(struct crypto_hash *tfm)
+{
+        return crypto_tfm_get_flags(crypto_hash_tfm(tfm));
+}
+
+static inline void crypto_hash_set_flags(struct crypto_hash *tfm, u32 flags)
+{
+        crypto_tfm_set_flags(crypto_hash_tfm(tfm), flags);
 }
 
+static inline void crypto_hash_clear_flags(struct crypto_hash *tfm, u32 flags)
+{
+        crypto_tfm_clear_flags(crypto_hash_tfm(tfm), flags);
+}
+
+static inline int crypto_hash_init(struct hash_desc *desc)
+{
+        return crypto_hash_crt(desc->tfm)->init(desc);
+}
+
+static inline int crypto_hash_update(struct hash_desc *desc,
+                                     struct scatterlist *sg,
+                                     unsigned int nbytes)
+{
+        return crypto_hash_crt(desc->tfm)->update(desc, sg, nbytes);
+}
+
+static inline int crypto_hash_final(struct hash_desc *desc, u8 *out)
+{
+        return crypto_hash_crt(desc->tfm)->final(desc, out);
+}
+
+static inline int crypto_hash_digest(struct hash_desc *desc,
+                                     struct scatterlist *sg,
+                                     unsigned int nbytes, u8 *out)
+{
+        return crypto_hash_crt(desc->tfm)->digest(desc, sg, nbytes, out);
+}
+
+static inline int crypto_hash_setkey(struct crypto_hash *hash,
+                                     const u8 *key, unsigned int keylen)
+{
+        return crypto_hash_crt(hash)->setkey(hash, key, keylen);
+}
+
+static int crypto_cipher_encrypt(struct crypto_tfm *tfm,
+                                 struct scatterlist *dst,
+                                 struct scatterlist *src,
+                                 unsigned int nbytes) __deprecated;
 static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
                                         struct scatterlist *dst,
                                         struct scatterlist *src,
@@ -369,16 +844,23 @@ static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
         return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
 }                                        
 
+static int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
+                                    struct scatterlist *dst,
+                                    struct scatterlist *src,
+                                    unsigned int nbytes, u8 *iv) __deprecated;
 static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
                                            struct scatterlist *dst,
                                            struct scatterlist *src,
                                            unsigned int nbytes, u8 *iv)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
         return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
 }                                        
 
+static int crypto_cipher_decrypt(struct crypto_tfm *tfm,
+                                 struct scatterlist *dst,
+                                 struct scatterlist *src,
+                                 unsigned int nbytes) __deprecated;
 static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
                                         struct scatterlist *dst,
                                         struct scatterlist *src,
@@ -388,16 +870,21 @@ static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
         return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
 }
 
+static int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
+                                    struct scatterlist *dst,
+                                    struct scatterlist *src,
+                                    unsigned int nbytes, u8 *iv) __deprecated;
 static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
                                            struct scatterlist *dst,
                                            struct scatterlist *src,
                                            unsigned int nbytes, u8 *iv)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
         return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
 }
 
+static void crypto_cipher_set_iv(struct crypto_tfm *tfm,
+                                 const u8 *src, unsigned int len) __deprecated;
 static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
                                         const u8 *src, unsigned int len)
 {
@@ -405,6 +892,8 @@ static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
         memcpy(tfm->crt_cipher.cit_iv, src, len);
 }
 
+static void crypto_cipher_get_iv(struct crypto_tfm *tfm,
+                                 u8 *dst, unsigned int len) __deprecated;
 static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
                                         u8 *dst, unsigned int len)
 {
@@ -412,34 +901,70 @@ static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
         memcpy(dst, tfm->crt_cipher.cit_iv, len);
 }
 
-static inline int crypto_comp_compress(struct crypto_tfm *tfm,
+static inline struct crypto_comp *__crypto_comp_cast(struct crypto_tfm *tfm)
+{
+        return (struct crypto_comp *)tfm;
+}
+
+static inline struct crypto_comp *crypto_comp_cast(struct crypto_tfm *tfm)
+{
+        BUG_ON((crypto_tfm_alg_type(tfm) ^ CRYPTO_ALG_TYPE_COMPRESS) &
+               CRYPTO_ALG_TYPE_MASK);
+        return __crypto_comp_cast(tfm);
+}
+
+static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name,
+                                                    u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_COMPRESS;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_comp_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_comp_tfm(struct crypto_comp *tfm)
+{
+        return tfm;
+}
+
+static inline void crypto_free_comp(struct crypto_comp *tfm)
+{
+        crypto_free_tfm(crypto_comp_tfm(tfm));
+}
+
+static inline int crypto_has_comp(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_COMPRESS;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline const char *crypto_comp_name(struct crypto_comp *tfm)
+{
+        return crypto_tfm_alg_name(crypto_comp_tfm(tfm));
+}
+
+static inline struct compress_tfm *crypto_comp_crt(struct crypto_comp *tfm)
+{
+        return &crypto_comp_tfm(tfm)->crt_compress;
+}
+
+static inline int crypto_comp_compress(struct crypto_comp *tfm,
                                        const u8 *src, unsigned int slen,
                                        u8 *dst, unsigned int *dlen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
-        return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
+        return crypto_comp_crt(tfm)->cot_compress(tfm, src, slen, dst, dlen);
 }
 
-static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
+static inline int crypto_comp_decompress(struct crypto_comp *tfm,
                                          const u8 *src, unsigned int slen,
                                          u8 *dst, unsigned int *dlen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
-        return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
+        return crypto_comp_crt(tfm)->cot_decompress(tfm, src, slen, dst, dlen);
 }
 
-/*
- * HMAC support.
- */
-#ifdef CONFIG_CRYPTO_HMAC
-void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
-void crypto_hmac_update(struct crypto_tfm *tfm,
-                        struct scatterlist *sg, unsigned int nsg);
-void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
-                       unsigned int *keylen, u8 *out);
-void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
-                 struct scatterlist *sg, unsigned int nsg, u8 *out);
-#endif  /* CONFIG_CRYPTO_HMAC */
-
 #endif  /* _LINUX_CRYPTO_H */
 
diff --git a/include/linux/dvb/Kbuild b/include/linux/dvb/Kbuild
index 63973af72fd5..d97b3a51e227 100644
--- a/include/linux/dvb/Kbuild
+++ b/include/linux/dvb/Kbuild
@@ -1,2 +1,9 @@
-header-y += ca.h frontend.h net.h osd.h version.h
-unifdef-y := audio.h dmx.h video.h
+header-y += ca.h
+header-y += frontend.h
+header-y += net.h
+header-y += osd.h
+header-y += version.h
+
+unifdef-y += audio.h
+unifdef-y += dmx.h
+unifdef-y += video.h
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index f6977708585c..f7ca0b09075d 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -148,6 +148,17 @@ struct ccw_device_id {
 #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE         0x04
 #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL        0x08
 
+/* s390 AP bus devices */
+struct ap_device_id {
+        __u16 match_flags;      /* which fields to match against */
+        __u8 dev_type;          /* device type */
+        __u8 pad1;
+        __u32 pad2;
+        kernel_ulong_t driver_info;
+};
+
+#define AP_DEVICE_ID_MATCH_DEVICE_TYPE          0x01
+
 
 #define PNP_ID_LEN      8
 #define PNP_MAX_DEVICES 8
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 1d3a14e2da6e..9a285cecf249 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -1,11 +1,38 @@
-header-y := nf_conntrack_sctp.h nf_conntrack_tuple_common.h             \
-            nfnetlink_conntrack.h nfnetlink_log.h nfnetlink_queue.h     \
-            xt_CLASSIFY.h xt_comment.h xt_connbytes.h xt_connmark.h     \
-            xt_CONNMARK.h xt_conntrack.h xt_dccp.h xt_esp.h             \
-            xt_helper.h xt_length.h xt_limit.h xt_mac.h xt_mark.h       \
-            xt_MARK.h xt_multiport.h xt_NFQUEUE.h xt_pkttype.h          \
-            xt_policy.h xt_realm.h xt_sctp.h xt_state.h xt_string.h     \
-            xt_tcpmss.h xt_tcpudp.h xt_SECMARK.h xt_CONNSECMARK.h
+header-y += nf_conntrack_sctp.h
+header-y += nf_conntrack_tuple_common.h
+header-y += nfnetlink_conntrack.h
+header-y += nfnetlink_log.h
+header-y += nfnetlink_queue.h
+header-y += xt_CLASSIFY.h
+header-y += xt_comment.h
+header-y += xt_connbytes.h
+header-y += xt_connmark.h
+header-y += xt_CONNMARK.h
+header-y += xt_conntrack.h
+header-y += xt_dccp.h
+header-y += xt_esp.h
+header-y += xt_helper.h
+header-y += xt_length.h
+header-y += xt_limit.h
+header-y += xt_mac.h
+header-y += xt_mark.h
+header-y += xt_MARK.h
+header-y += xt_multiport.h
+header-y += xt_NFQUEUE.h
+header-y += xt_pkttype.h
+header-y += xt_policy.h
+header-y += xt_realm.h
+header-y += xt_sctp.h
+header-y += xt_state.h
+header-y += xt_string.h
+header-y += xt_tcpmss.h
+header-y += xt_tcpudp.h
+header-y += xt_SECMARK.h
+header-y += xt_CONNSECMARK.h
 
-unifdef-y := nf_conntrack_common.h nf_conntrack_ftp.h           \
-        nf_conntrack_tcp.h nfnetlink.h x_tables.h xt_physdev.h
+unifdef-y += nf_conntrack_common.h
+unifdef-y += nf_conntrack_ftp.h
+unifdef-y += nf_conntrack_tcp.h
+unifdef-y += nfnetlink.h
+unifdef-y += x_tables.h
+unifdef-y += xt_physdev.h
diff --git a/include/linux/netfilter_arp/Kbuild b/include/linux/netfilter_arp/Kbuild
index 198ec5e7b17d..4f13dfcb92ea 100644
--- a/include/linux/netfilter_arp/Kbuild
+++ b/include/linux/netfilter_arp/Kbuild
@@ -1,2 +1,3 @@
-header-y := arpt_mangle.h
-unifdef-y := arp_tables.h
+header-y += arpt_mangle.h
+
+unifdef-y += arp_tables.h
diff --git a/include/linux/netfilter_bridge/Kbuild b/include/linux/netfilter_bridge/Kbuild
index 5b1aba6abbad..76ff4c47d8c4 100644
--- a/include/linux/netfilter_bridge/Kbuild
+++ b/include/linux/netfilter_bridge/Kbuild
@@ -1,4 +1,17 @@
-header-y += ebt_among.h ebt_arp.h ebt_arpreply.h ebt_ip.h ebt_limit.h   \
-        ebt_log.h ebt_mark_m.h ebt_mark_t.h ebt_nat.h ebt_pkttype.h     \
-        ebt_redirect.h ebt_stp.h ebt_ulog.h ebt_vlan.h
-unifdef-y := ebtables.h ebt_802_3.h
+header-y += ebt_among.h
+header-y += ebt_arp.h
+header-y += ebt_arpreply.h
+header-y += ebt_ip.h
+header-y += ebt_limit.h
+header-y += ebt_log.h
+header-y += ebt_mark_m.h
+header-y += ebt_mark_t.h
+header-y += ebt_nat.h
+header-y += ebt_pkttype.h
+header-y += ebt_redirect.h
+header-y += ebt_stp.h
+header-y += ebt_ulog.h
+header-y += ebt_vlan.h
+
+unifdef-y += ebtables.h
+unifdef-y += ebt_802_3.h
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 04e4d2721689..591c1a809c00 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -1,21 +1,63 @@
+header-y += ip_conntrack_helper.h
+header-y += ip_conntrack_helper_h323_asn1.h
+header-y += ip_conntrack_helper_h323_types.h
+header-y += ip_conntrack_protocol.h
+header-y += ip_conntrack_sctp.h
+header-y += ip_conntrack_tcp.h
+header-y += ip_conntrack_tftp.h
+header-y += ip_nat_pptp.h
+header-y += ipt_addrtype.h
+header-y += ipt_ah.h
+header-y += ipt_CLASSIFY.h
+header-y += ipt_CLUSTERIP.h
+header-y += ipt_comment.h
+header-y += ipt_connbytes.h
+header-y += ipt_connmark.h
+header-y += ipt_CONNMARK.h
+header-y += ipt_conntrack.h
+header-y += ipt_dccp.h
+header-y += ipt_dscp.h
+header-y += ipt_DSCP.h
+header-y += ipt_ecn.h
+header-y += ipt_ECN.h
+header-y += ipt_esp.h
+header-y += ipt_hashlimit.h
+header-y += ipt_helper.h
+header-y += ipt_iprange.h
+header-y += ipt_length.h
+header-y += ipt_limit.h
+header-y += ipt_LOG.h
+header-y += ipt_mac.h
+header-y += ipt_mark.h
+header-y += ipt_MARK.h
+header-y += ipt_multiport.h
+header-y += ipt_NFQUEUE.h
+header-y += ipt_owner.h
+header-y += ipt_physdev.h
+header-y += ipt_pkttype.h
+header-y += ipt_policy.h
+header-y += ipt_realm.h
+header-y += ipt_recent.h
+header-y += ipt_REJECT.h
+header-y += ipt_SAME.h
+header-y += ipt_sctp.h
+header-y += ipt_state.h
+header-y += ipt_string.h
+header-y += ipt_tcpmss.h
+header-y += ipt_TCPMSS.h
+header-y += ipt_tos.h
+header-y += ipt_TOS.h
+header-y += ipt_ttl.h
+header-y += ipt_TTL.h
+header-y += ipt_ULOG.h
 
-header-y := ip_conntrack_helper.h ip_conntrack_helper_h323_asn1.h       \
-            ip_conntrack_helper_h323_types.h ip_conntrack_protocol.h    \
-            ip_conntrack_sctp.h ip_conntrack_tcp.h ip_conntrack_tftp.h  \
-            ip_nat_pptp.h ipt_addrtype.h ipt_ah.h       \
-            ipt_CLASSIFY.h ipt_CLUSTERIP.h ipt_comment.h                \
-            ipt_connbytes.h ipt_connmark.h ipt_CONNMARK.h               \
-            ipt_conntrack.h ipt_dccp.h ipt_dscp.h ipt_DSCP.h ipt_ecn.h  \
-            ipt_ECN.h ipt_esp.h ipt_hashlimit.h ipt_helper.h            \
-            ipt_iprange.h ipt_length.h ipt_limit.h ipt_LOG.h ipt_mac.h  \
-            ipt_mark.h ipt_MARK.h ipt_multiport.h ipt_NFQUEUE.h         \
-            ipt_owner.h ipt_physdev.h ipt_pkttype.h ipt_policy.h        \
-            ipt_realm.h ipt_recent.h ipt_REJECT.h ipt_SAME.h            \
-            ipt_sctp.h ipt_state.h ipt_string.h ipt_tcpmss.h            \
-            ipt_TCPMSS.h ipt_tos.h ipt_TOS.h ipt_ttl.h ipt_TTL.h        \
-            ipt_ULOG.h
-
-unifdef-y := ip_conntrack.h ip_conntrack_h323.h ip_conntrack_irc.h      \
-        ip_conntrack_pptp.h ip_conntrack_proto_gre.h                    \
-        ip_conntrack_tuple.h ip_nat.h ip_nat_rule.h ip_queue.h          \
-        ip_tables.h
+unifdef-y += ip_conntrack.h
+unifdef-y += ip_conntrack_h323.h
+unifdef-y += ip_conntrack_irc.h
+unifdef-y += ip_conntrack_pptp.h
+unifdef-y += ip_conntrack_proto_gre.h
+unifdef-y += ip_conntrack_tuple.h
+unifdef-y += ip_nat.h
+unifdef-y += ip_nat_rule.h
+unifdef-y += ip_queue.h
+unifdef-y += ip_tables.h
diff --git a/include/linux/netfilter_ipv6/Kbuild b/include/linux/netfilter_ipv6/Kbuild
index 913ddbf55b4b..9dd978d149ff 100644
--- a/include/linux/netfilter_ipv6/Kbuild
+++ b/include/linux/netfilter_ipv6/Kbuild
@@ -1,6 +1,21 @@
-header-y += ip6t_HL.h ip6t_LOG.h ip6t_MARK.h ip6t_REJECT.h ip6t_ah.h    \
-        ip6t_esp.h ip6t_frag.h ip6t_hl.h ip6t_ipv6header.h              \
-        ip6t_length.h ip6t_limit.h ip6t_mac.h ip6t_mark.h               \
-        ip6t_multiport.h ip6t_opts.h ip6t_owner.h ip6t_policy.h         \
-        ip6t_physdev.h ip6t_rt.h
-unifdef-y := ip6_tables.h
+header-y += ip6t_HL.h
+header-y += ip6t_LOG.h
+header-y += ip6t_MARK.h
+header-y += ip6t_REJECT.h
+header-y += ip6t_ah.h
+header-y += ip6t_esp.h
+header-y += ip6t_frag.h
+header-y += ip6t_hl.h
+header-y += ip6t_ipv6header.h
+header-y += ip6t_length.h
+header-y += ip6t_limit.h
+header-y += ip6t_mac.h
+header-y += ip6t_mark.h
+header-y += ip6t_multiport.h
+header-y += ip6t_opts.h
+header-y += ip6t_owner.h
+header-y += ip6t_policy.h
+header-y += ip6t_physdev.h
+header-y += ip6t_rt.h
+
+unifdef-y += ip6_tables.h
diff --git a/include/linux/nfsd/Kbuild b/include/linux/nfsd/Kbuild
index c8c545665885..d9c5455808e5 100644
--- a/include/linux/nfsd/Kbuild
+++ b/include/linux/nfsd/Kbuild
@@ -1,2 +1,7 @@
-unifdef-y := const.h export.h stats.h syscall.h nfsfh.h debug.h auth.h
-
+unifdef-y += const.h
+unifdef-y += export.h
+unifdef-y += stats.h
+unifdef-y += syscall.h
+unifdef-y += nfsfh.h
+unifdef-y += debug.h
+unifdef-y += auth.h
diff --git a/include/linux/raid/Kbuild b/include/linux/raid/Kbuild
index 73fa27a8d552..2415a64c5e51 100644
--- a/include/linux/raid/Kbuild
+++ b/include/linux/raid/Kbuild
@@ -1 +1,2 @@
-header-y += md_p.h md_u.h
+header-y += md_p.h
+header-y += md_u.h
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 66ff545552f7..4efbd9c445f5 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -5,7 +5,7 @@
 #include <linux/mm.h>
 #include <linux/string.h>
 
-static inline void sg_set_buf(struct scatterlist *sg, void *buf,
+static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
                               unsigned int buflen)
 {
         sg->page = virt_to_page(buf);
@@ -13,7 +13,7 @@ static inline void sg_set_buf(struct scatterlist *sg, void *buf,
         sg->length = buflen;
 }
 
-static inline void sg_init_one(struct scatterlist *sg, void *buf,
+static inline void sg_init_one(struct scatterlist *sg, const void *buf,
                                unsigned int buflen)
 {
         memset(sg, 0, sizeof(*sg));
diff --git a/include/linux/sunrpc/Kbuild b/include/linux/sunrpc/Kbuild
index 0d1d768a27bf..fb438f158eee 100644
--- a/include/linux/sunrpc/Kbuild
+++ b/include/linux/sunrpc/Kbuild
@@ -1 +1 @@
-unifdef-y := debug.h
+unifdef-y += debug.h
diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h
index 1279280d7196..e30ba201910a 100644
--- a/include/linux/sunrpc/gss_krb5.h
+++ b/include/linux/sunrpc/gss_krb5.h
@@ -46,8 +46,8 @@ struct krb5_ctx {
         unsigned char           seed[16];
         int                     signalg;
         int                     sealalg;
-        struct crypto_tfm       *enc;
-        struct crypto_tfm       *seq;
+        struct crypto_blkcipher *enc;
+        struct crypto_blkcipher *seq;
         s32                     endtime;
         u32                     seq_send;
         struct xdr_netobj       mech_used;
@@ -136,26 +136,27 @@ gss_unwrap_kerberos(struct gss_ctx *ctx_id, int offset,
 
 
 u32
-krb5_encrypt(struct crypto_tfm * key,
+krb5_encrypt(struct crypto_blkcipher *key,
              void *iv, void *in, void *out, int length);
 
 u32
-krb5_decrypt(struct crypto_tfm * key,
+krb5_decrypt(struct crypto_blkcipher *key,
              void *iv, void *in, void *out, int length); 
 
 int
-gss_encrypt_xdr_buf(struct crypto_tfm *tfm, struct xdr_buf *outbuf, int offset,
-                struct page **pages);
+gss_encrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *outbuf,
+                    int offset, struct page **pages);
 
 int
-gss_decrypt_xdr_buf(struct crypto_tfm *tfm, struct xdr_buf *inbuf, int offset);
+gss_decrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *inbuf,
+                    int offset);
 
 s32
-krb5_make_seq_num(struct crypto_tfm * key,
+krb5_make_seq_num(struct crypto_blkcipher *key,
                 int direction,
                 s32 seqnum, unsigned char *cksum, unsigned char *buf);
 
 s32
-krb5_get_seq_num(struct crypto_tfm * key,
+krb5_get_seq_num(struct crypto_blkcipher *key,
                unsigned char *cksum,
                unsigned char *buf, int *direction, s32 * seqnum);
diff --git a/include/linux/sunrpc/gss_spkm3.h b/include/linux/sunrpc/gss_spkm3.h
index 336e218c2782..2cf3fbb40b4f 100644
--- a/include/linux/sunrpc/gss_spkm3.h
+++ b/include/linux/sunrpc/gss_spkm3.h
@@ -19,9 +19,9 @@ struct spkm3_ctx {
         unsigned int            req_flags ;
         struct xdr_netobj       share_key;
         int                     conf_alg;
-        struct crypto_tfm*      derived_conf_key;
+        struct crypto_blkcipher *derived_conf_key;
         int                     intg_alg;
-        struct crypto_tfm*      derived_integ_key;
+        struct crypto_blkcipher *derived_integ_key;
         int                     keyestb_alg;   /* alg used to get share_key */
         int                     owf_alg;   /* one way function */
 };
diff --git a/include/linux/tc_act/Kbuild b/include/linux/tc_act/Kbuild
index 5251a505b2f1..78dfbac36375 100644
--- a/include/linux/tc_act/Kbuild
+++ b/include/linux/tc_act/Kbuild
@@ -1 +1,4 @@
-header-y += tc_gact.h tc_ipt.h tc_mirred.h tc_pedit.h
+header-y += tc_gact.h
+header-y += tc_ipt.h
+header-y += tc_mirred.h
+header-y += tc_pedit.h
diff --git a/include/linux/tc_ematch/Kbuild b/include/linux/tc_ematch/Kbuild
index 381e93018df6..4a58a1c32a00 100644
--- a/include/linux/tc_ematch/Kbuild
+++ b/include/linux/tc_ematch/Kbuild
@@ -1 +1,4 @@
-headers-y := tc_em_cmp.h tc_em_meta.h tc_em_nbyte.h tc_em_text.h
+header-y += tc_em_cmp.h
+header-y += tc_em_meta.h
+header-y += tc_em_nbyte.h
+header-y += tc_em_text.h
diff --git a/include/mtd/Kbuild b/include/mtd/Kbuild
index e1da2a5b2a57..13e7a3c6d794 100644
--- a/include/mtd/Kbuild
+++ b/include/mtd/Kbuild
@@ -1,2 +1,6 @@
-unifdef-y := mtd-abi.h
-header-y := inftl-user.h jffs2-user.h mtd-user.h nftl-user.h
+header-y += inftl-user.h
+header-y += jffs2-user.h
+header-y += mtd-user.h
+header-y += nftl-user.h
+
+unifdef-y += mtd-abi.h
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index 1da3f7fa7993..b0a67b7ffdcd 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -34,6 +34,7 @@ struct mtd_oob_buf {
 #define MTD_WRITEABLE           0x400   /* Device is writeable */
 #define MTD_BIT_WRITEABLE       0x800   /* Single bits can be flipped */
 #define MTD_NO_ERASE            0x1000  /* No erase necessary */
+#define MTD_STUPID_LOCK         0x2000  /* Always locked after reset */
 
 // Some common devices / combinations of capabilities
 #define MTD_CAP_ROM             0
diff --git a/include/net/ah.h b/include/net/ah.h
index ceff00afae09..8f257c159902 100644
--- a/include/net/ah.h
+++ b/include/net/ah.h
@@ -1,6 +1,7 @@
 #ifndef _NET_AH_H
 #define _NET_AH_H
 
+#include <linux/crypto.h>
 #include <net/xfrm.h>
 
 /* This is the maximum truncated ICV length that we know of. */
@@ -14,22 +15,29 @@ struct ah_data
         int                     icv_full_len;
         int                     icv_trunc_len;
 
-        void                    (*icv)(struct ah_data*,
-                                       struct sk_buff *skb, u8 *icv);
-
-        struct crypto_tfm       *tfm;
+        struct crypto_hash      *tfm;
 };
 
-static inline void
-ah_hmac_digest(struct ah_data *ahp, struct sk_buff *skb, u8 *auth_data)
+static inline int ah_mac_digest(struct ah_data *ahp, struct sk_buff *skb,
+                                u8 *auth_data)
 {
-        struct crypto_tfm *tfm = ahp->tfm;
+        struct hash_desc desc;
+        int err;
+
+        desc.tfm = ahp->tfm;
+        desc.flags = 0;
 
         memset(auth_data, 0, ahp->icv_trunc_len);
-        crypto_hmac_init(tfm, ahp->key, &ahp->key_len);
-        skb_icv_walk(skb, tfm, 0, skb->len, crypto_hmac_update);
-        crypto_hmac_final(tfm, ahp->key, &ahp->key_len, ahp->work_icv);
-        memcpy(auth_data, ahp->work_icv, ahp->icv_trunc_len);
+        err = crypto_hash_init(&desc);
+        if (unlikely(err))
+                goto out;
+        err = skb_icv_walk(skb, &desc, 0, skb->len, crypto_hash_update);
+        if (unlikely(err))
+                goto out;
+        err = crypto_hash_final(&desc, ahp->work_icv);
+
+out:
+        return err;
 }
 
 #endif
diff --git a/include/net/esp.h b/include/net/esp.h
index 90cd94fad7d9..064366d66eea 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -1,6 +1,7 @@
 #ifndef _NET_ESP_H
 #define _NET_ESP_H
 
+#include <linux/crypto.h>
 #include <net/xfrm.h>
 #include <asm/scatterlist.h>
 
@@ -21,7 +22,7 @@ struct esp_data
                  * >= crypto_tfm_alg_ivsize(tfm). */
                 int                     ivlen;
                 int                     padlen;         /* 0..255 */
-                struct crypto_tfm       *tfm;           /* crypto handle */
+                struct crypto_blkcipher *tfm;           /* crypto handle */
         } conf;
 
         /* Integrity. It is active when icv_full_len != 0 */
@@ -34,7 +35,7 @@ struct esp_data
                 void                    (*icv)(struct esp_data*,
                                                struct sk_buff *skb,
                                                int offset, int len, u8 *icv);
-                struct crypto_tfm       *tfm;
+                struct crypto_hash      *tfm;
         } auth;
 };
 
@@ -42,18 +43,22 @@ extern int skb_to_sgvec(struct sk_buff *skb, struct scatterlist *sg, int offset,
 extern int skb_cow_data(struct sk_buff *skb, int tailbits, struct sk_buff **trailer);
 extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
 
-static inline void
-esp_hmac_digest(struct esp_data *esp, struct sk_buff *skb, int offset,
-                int len, u8 *auth_data)
+static inline int esp_mac_digest(struct esp_data *esp, struct sk_buff *skb,
+                                 int offset, int len)
 {
-        struct crypto_tfm *tfm = esp->auth.tfm;
-        char *icv = esp->auth.work_icv;
-
-        memset(auth_data, 0, esp->auth.icv_trunc_len);
-        crypto_hmac_init(tfm, esp->auth.key, &esp->auth.key_len);
-        skb_icv_walk(skb, tfm, offset, len, crypto_hmac_update);
-        crypto_hmac_final(tfm, esp->auth.key, &esp->auth.key_len, icv);
-        memcpy(auth_data, icv, esp->auth.icv_trunc_len);
+        struct hash_desc desc;
+        int err;
+
+        desc.tfm = esp->auth.tfm;
+        desc.flags = 0;
+
+        err = crypto_hash_init(&desc);
+        if (unlikely(err))
+                return err;
+        err = skb_icv_walk(skb, &desc, offset, len, crypto_hash_update);
+        if (unlikely(err))
+                return err;
+        return crypto_hash_final(&desc, esp->auth.work_icv);
 }
 
 #endif
diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h
index e651a57ecdd5..87c1af3e5e82 100644
--- a/include/net/ipcomp.h
+++ b/include/net/ipcomp.h
@@ -1,11 +1,14 @@
 #ifndef _NET_IPCOMP_H
 #define _NET_IPCOMP_H
 
+#include <linux/crypto.h>
+#include <linux/types.h>
+
 #define IPCOMP_SCRATCH_SIZE     65400
 
 struct ipcomp_data {
         u16 threshold;
-        struct crypto_tfm **tfms;
+        struct crypto_comp **tfms;
 };
 
 #endif
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index c51541ee0247..57166bfdf8eb 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -312,9 +312,9 @@ enum { SCTP_MAX_GABS = 16 };
                                  */
 
 #if defined (CONFIG_SCTP_HMAC_MD5)
-#define SCTP_COOKIE_HMAC_ALG "md5"
+#define SCTP_COOKIE_HMAC_ALG "hmac(md5)"
 #elif defined (CONFIG_SCTP_HMAC_SHA1)
-#define SCTP_COOKIE_HMAC_ALG "sha1"
+#define SCTP_COOKIE_HMAC_ALG "hmac(sha1)"
 #else
 #define SCTP_COOKIE_HMAC_ALG NULL
 #endif
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 92eae0e0f3f1..1c1abce5f6b6 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -330,17 +330,6 @@ static inline void sctp_v6_exit(void) { return; }
 
 #endif /* #if defined(CONFIG_IPV6) */
 
-/* Some wrappers, in case crypto not available. */
-#if defined (CONFIG_CRYPTO_HMAC)
-#define sctp_crypto_alloc_tfm crypto_alloc_tfm
-#define sctp_crypto_free_tfm crypto_free_tfm
-#define sctp_crypto_hmac crypto_hmac
-#else
-#define sctp_crypto_alloc_tfm(x...) NULL
-#define sctp_crypto_free_tfm(x...)
-#define sctp_crypto_hmac(x...)
-#endif
-
 
 /* Map an association to an assoc_id. */
 static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index e5aa7ff1f5b5..0412e730c765 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -87,6 +87,7 @@ struct sctp_bind_addr;
 struct sctp_ulpq;
 struct sctp_ep_common;
 struct sctp_ssnmap;
+struct crypto_hash;
 
 
 #include <net/sctp/tsnmap.h>
@@ -264,7 +265,7 @@ struct sctp_sock {
         struct sctp_pf *pf;
 
         /* Access to HMAC transform. */
-        struct crypto_tfm *hmac;
+        struct crypto_hash *hmac;
 
         /* What is our base endpointer? */
         struct sctp_endpoint *ep;
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 9c5ee9f20b65..3ecd9fa1ed4b 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -8,7 +8,6 @@
 #include <linux/list.h>
 #include <linux/skbuff.h>
 #include <linux/socket.h>
-#include <linux/crypto.h>
 #include <linux/pfkeyv2.h>
 #include <linux/in6.h>
 #include <linux/mutex.h>
@@ -855,6 +854,7 @@ struct xfrm_algo_comp_info {
 
 struct xfrm_algo_desc {
         char *name;
+        char *compat;
         u8 available:1;
         union {
                 struct xfrm_algo_auth_info auth;
@@ -984,11 +984,13 @@ extern struct xfrm_algo_desc *xfrm_aalg_get_byname(char *name, int probe);
 extern struct xfrm_algo_desc *xfrm_ealg_get_byname(char *name, int probe);
 extern struct xfrm_algo_desc *xfrm_calg_get_byname(char *name, int probe);
 
-struct crypto_tfm;
-typedef void (icv_update_fn_t)(struct crypto_tfm *, struct scatterlist *, unsigned int);
+struct hash_desc;
+struct scatterlist;
+typedef int (icv_update_fn_t)(struct hash_desc *, struct scatterlist *,
+                              unsigned int);
 
-extern void skb_icv_walk(const struct sk_buff *skb, struct crypto_tfm *tfm,
-                         int offset, int len, icv_update_fn_t icv_update);
+extern int skb_icv_walk(const struct sk_buff *skb, struct hash_desc *tfm,
+                        int offset, int len, icv_update_fn_t icv_update);
 
 static inline int xfrm_addr_cmp(xfrm_address_t *a, xfrm_address_t *b,
                                 int family)
diff --git a/include/rdma/Kbuild b/include/rdma/Kbuild
index eb710ba9b1a0..e7c043216558 100644
--- a/include/rdma/Kbuild
+++ b/include/rdma/Kbuild
@@ -1 +1 @@
-header-y := ib_user_mad.h
+header-y += ib_user_mad.h
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index 0ff67398928d..81b62307621d 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -40,7 +40,7 @@ struct rdma_dev_addr {
         unsigned char src_dev_addr[MAX_ADDR_LEN];
         unsigned char dst_dev_addr[MAX_ADDR_LEN];
         unsigned char broadcast[MAX_ADDR_LEN];
-        enum ib_node_type dev_type;
+        enum rdma_node_type dev_type;
 };
 
 /**
@@ -72,6 +72,9 @@ int rdma_resolve_ip(struct sockaddr *src_addr, struct sockaddr *dst_addr,
 
 void rdma_addr_cancel(struct rdma_dev_addr *addr);
 
+int rdma_copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev,
+              const unsigned char *dst_dev_addr);
+
 static inline int ip_addr_size(struct sockaddr *addr)
 {
         return addr->sa_family == AF_INET6 ?
@@ -113,4 +116,16 @@ static inline void ib_addr_set_dgid(struct rdma_dev_addr *dev_addr,
         memcpy(dev_addr->dst_dev_addr + 4, gid, sizeof *gid);
 }
 
+static inline void iw_addr_get_sgid(struct rdma_dev_addr *dev_addr,
+                                    union ib_gid *gid)
+{
+        memcpy(gid, dev_addr->src_dev_addr, sizeof *gid);
+}
+
+static inline void iw_addr_get_dgid(struct rdma_dev_addr *dev_addr,
+                                    union ib_gid *gid)
+{
+        memcpy(gid, dev_addr->dst_dev_addr, sizeof *gid);
+}
+
 #endif /* IB_ADDR_H */
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index c99e4420fd7e..97715b0c20b6 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2004 Topspin Communications.  All rights reserved.
  * Copyright (c) 2005 Voltaire, Inc.  All rights reserved.
+ * Copyright (c) 2006 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -36,8 +37,11 @@
 #ifndef IB_SA_H
 #define IB_SA_H
 
+#include <linux/completion.h>
 #include <linux/compiler.h>
 
+#include <asm/atomic.h>
+
 #include <rdma/ib_verbs.h>
 #include <rdma/ib_mad.h>
 
@@ -79,8 +83,8 @@ enum {
 };
 
 enum ib_sa_selector {
-        IB_SA_GTE  = 0,
-        IB_SA_LTE  = 1,
+        IB_SA_GT   = 0,
+        IB_SA_LT   = 1,
         IB_SA_EQ   = 2,
         /*
          * The meaning of "best" depends on the attribute: for
@@ -250,11 +254,28 @@ struct ib_sa_service_rec {
         u64             data64[2];
 };
 
+struct ib_sa_client {
+        atomic_t users;
+        struct completion comp;
+};
+
+/**
+ * ib_sa_register_client - Register an SA client.
+ */
+void ib_sa_register_client(struct ib_sa_client *client);
+
+/**
+ * ib_sa_unregister_client - Deregister an SA client.
+ * @client: Client object to deregister.
+ */
+void ib_sa_unregister_client(struct ib_sa_client *client);
+
 struct ib_sa_query;
 
 void ib_sa_cancel_query(int id, struct ib_sa_query *query);
 
-int ib_sa_path_rec_get(struct ib_device *device, u8 port_num,
+int ib_sa_path_rec_get(struct ib_sa_client *client,
+                       struct ib_device *device, u8 port_num,
                        struct ib_sa_path_rec *rec,
                        ib_sa_comp_mask comp_mask,
                        int timeout_ms, gfp_t gfp_mask,
@@ -264,7 +285,8 @@ int ib_sa_path_rec_get(struct ib_device *device, u8 port_num,
                        void *context,
                        struct ib_sa_query **query);
 
-int ib_sa_mcmember_rec_query(struct ib_device *device, u8 port_num,
+int ib_sa_mcmember_rec_query(struct ib_sa_client *client,
+                             struct ib_device *device, u8 port_num,
                              u8 method,
                              struct ib_sa_mcmember_rec *rec,
                              ib_sa_comp_mask comp_mask,
@@ -275,7 +297,8 @@ int ib_sa_mcmember_rec_query(struct ib_device *device, u8 port_num,
                              void *context,
                              struct ib_sa_query **query);
 
-int ib_sa_service_rec_query(struct ib_device *device, u8 port_num,
+int ib_sa_service_rec_query(struct ib_sa_client *client,
+                         struct ib_device *device, u8 port_num,
                          u8 method,
                          struct ib_sa_service_rec *rec,
                          ib_sa_comp_mask comp_mask,
@@ -288,6 +311,7 @@ int ib_sa_service_rec_query(struct ib_device *device, u8 port_num,
 
 /**
  * ib_sa_mcmember_rec_set - Start an MCMember set query
+ * @client:SA client
  * @device:device to send query on
  * @port_num: port number to send query on
  * @rec:MCMember Record to send in query
@@ -311,7 +335,8 @@ int ib_sa_service_rec_query(struct ib_device *device, u8 port_num,
  * cancel the query.
  */
 static inline int
-ib_sa_mcmember_rec_set(struct ib_device *device, u8 port_num,
+ib_sa_mcmember_rec_set(struct ib_sa_client *client,
+                       struct ib_device *device, u8 port_num,
                        struct ib_sa_mcmember_rec *rec,
                        ib_sa_comp_mask comp_mask,
                        int timeout_ms, gfp_t gfp_mask,
@@ -321,7 +346,7 @@ ib_sa_mcmember_rec_set(struct ib_device *device, u8 port_num,
                        void *context,
                        struct ib_sa_query **query)
 {
-        return ib_sa_mcmember_rec_query(device, port_num,
+        return ib_sa_mcmember_rec_query(client, device, port_num,
                                         IB_MGMT_METHOD_SET,
                                         rec, comp_mask,
                                         timeout_ms, gfp_mask, callback,
@@ -330,6 +355,7 @@ ib_sa_mcmember_rec_set(struct ib_device *device, u8 port_num,
 
 /**
  * ib_sa_mcmember_rec_delete - Start an MCMember delete query
+ * @client:SA client
  * @device:device to send query on
  * @port_num: port number to send query on
  * @rec:MCMember Record to send in query
@@ -353,7 +379,8 @@ ib_sa_mcmember_rec_set(struct ib_device *device, u8 port_num,
  * cancel the query.
  */
 static inline int
-ib_sa_mcmember_rec_delete(struct ib_device *device, u8 port_num,
+ib_sa_mcmember_rec_delete(struct ib_sa_client *client,
+                          struct ib_device *device, u8 port_num,
                           struct ib_sa_mcmember_rec *rec,
                           ib_sa_comp_mask comp_mask,
                           int timeout_ms, gfp_t gfp_mask,
@@ -363,7 +390,7 @@ ib_sa_mcmember_rec_delete(struct ib_device *device, u8 port_num,
                           void *context,
                           struct ib_sa_query **query)
 {
-        return ib_sa_mcmember_rec_query(device, port_num,
+        return ib_sa_mcmember_rec_query(client, device, port_num,
                                         IB_SA_METHOD_DELETE,
                                         rec, comp_mask,
                                         timeout_ms, gfp_mask, callback,
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index 7b5372010f4b..db1b814b62cc 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -275,6 +275,8 @@ struct ib_uverbs_resize_cq {
 
 struct ib_uverbs_resize_cq_resp {
         __u32 cqe;
+        __u32 reserved;
+        __u64 driver_data[0];
 };
 
 struct ib_uverbs_poll_cq {
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index ee1f3a355666..8eacc3510993 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -56,12 +56,22 @@ union ib_gid {
         } global;
 };
 
-enum ib_node_type {
-        IB_NODE_CA      = 1,
-        IB_NODE_SWITCH,
-        IB_NODE_ROUTER
+enum rdma_node_type {
+        /* IB values map to NodeInfo:NodeType. */
+        RDMA_NODE_IB_CA         = 1,
+        RDMA_NODE_IB_SWITCH,
+        RDMA_NODE_IB_ROUTER,
+        RDMA_NODE_RNIC
 };
 
+enum rdma_transport_type {
+        RDMA_TRANSPORT_IB,
+        RDMA_TRANSPORT_IWARP
+};
+
+enum rdma_transport_type
+rdma_node_get_transport(enum rdma_node_type node_type) __attribute_const__;
+
 enum ib_device_cap_flags {
         IB_DEVICE_RESIZE_MAX_WR         = 1,
         IB_DEVICE_BAD_PKEY_CNTR         = (1<<1),
@@ -78,6 +88,9 @@ enum ib_device_cap_flags {
         IB_DEVICE_RC_RNR_NAK_GEN        = (1<<12),
         IB_DEVICE_SRQ_RESIZE            = (1<<13),
         IB_DEVICE_N_NOTIFY_CQ           = (1<<14),
+        IB_DEVICE_ZERO_STAG             = (1<<15),
+        IB_DEVICE_SEND_W_INV            = (1<<16),
+        IB_DEVICE_MEM_WINDOW            = (1<<17)
 };
 
 enum ib_atomic_cap {
@@ -835,6 +848,8 @@ struct ib_cache {
         u8                     *lmc_cache;
 };
 
+struct iw_cm_verbs;
+
 struct ib_device {
         struct device                *dma_device;
 
@@ -851,6 +866,8 @@ struct ib_device {
 
         u32                           flags;
 
+        struct iw_cm_verbs           *iwcm;
+
         int                        (*query_device)(struct ib_device *device,
                                                    struct ib_device_attr *device_attr);
         int                        (*query_port)(struct ib_device *device,
@@ -888,7 +905,8 @@ struct ib_device {
                                                  struct ib_udata *udata);
         int                        (*modify_srq)(struct ib_srq *srq,
                                                  struct ib_srq_attr *srq_attr,
-                                                 enum ib_srq_attr_mask srq_attr_mask);
+                                                 enum ib_srq_attr_mask srq_attr_mask,
+                                                 struct ib_udata *udata);
         int                        (*query_srq)(struct ib_srq *srq,
                                                 struct ib_srq_attr *srq_attr);
         int                        (*destroy_srq)(struct ib_srq *srq);
@@ -900,7 +918,8 @@ struct ib_device {
                                                 struct ib_udata *udata);
         int                        (*modify_qp)(struct ib_qp *qp,
                                                 struct ib_qp_attr *qp_attr,
-                                                int qp_attr_mask);
+                                                int qp_attr_mask,
+                                                struct ib_udata *udata);
         int                        (*query_qp)(struct ib_qp *qp,
                                                struct ib_qp_attr *qp_attr,
                                                int qp_attr_mask,
diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h
new file mode 100644
index 000000000000..aeefa9b740dc
--- /dev/null
+++ b/include/rdma/iw_cm.h
@@ -0,0 +1,258 @@
+/*
+ * Copyright (c) 2005 Network Appliance, Inc. All rights reserved.
+ * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef IW_CM_H
+#define IW_CM_H
+
+#include <linux/in.h>
+#include <rdma/ib_cm.h>
+
+struct iw_cm_id;
+
+enum iw_cm_event_type {
+        IW_CM_EVENT_CONNECT_REQUEST = 1, /* connect request received */
+        IW_CM_EVENT_CONNECT_REPLY,       /* reply from active connect request */
+        IW_CM_EVENT_ESTABLISHED,         /* passive side accept successful */
+        IW_CM_EVENT_DISCONNECT,          /* orderly shutdown */
+        IW_CM_EVENT_CLOSE                /* close complete */
+};
+
+enum iw_cm_event_status {
+        IW_CM_EVENT_STATUS_OK = 0,       /* request successful */
+        IW_CM_EVENT_STATUS_ACCEPTED = 0, /* connect request accepted */
+        IW_CM_EVENT_STATUS_REJECTED,     /* connect request rejected */
+        IW_CM_EVENT_STATUS_TIMEOUT,      /* the operation timed out */
+        IW_CM_EVENT_STATUS_RESET,        /* reset from remote peer */
+        IW_CM_EVENT_STATUS_EINVAL,       /* asynchronous failure for bad parm */
+};
+
+struct iw_cm_event {
+        enum iw_cm_event_type event;
+        enum iw_cm_event_status status;
+        struct sockaddr_in local_addr;
+        struct sockaddr_in remote_addr;
+        void *private_data;
+        u8 private_data_len;
+        void* provider_data;
+};
+
+/**
+ * iw_cm_handler - Function to be called by the IW CM when delivering events
+ * to the client.
+ *
+ * @cm_id: The IW CM identifier associated with the event.
+ * @event: Pointer to the event structure.
+ */
+typedef int (*iw_cm_handler)(struct iw_cm_id *cm_id,
+                             struct iw_cm_event *event);
+
+/**
+ * iw_event_handler - Function called by the provider when delivering provider
+ * events to the IW CM.  Returns either 0 indicating the event was processed
+ * or -errno if the event could not be processed.
+ *
+ * @cm_id: The IW CM identifier associated with the event.
+ * @event: Pointer to the event structure.
+ */
+typedef int (*iw_event_handler)(struct iw_cm_id *cm_id,
+                                 struct iw_cm_event *event);
+
+struct iw_cm_id {
+        iw_cm_handler           cm_handler;      /* client callback function */
+        void                    *context;        /* client cb context */
+        struct ib_device        *device;
+        struct sockaddr_in      local_addr;
+        struct sockaddr_in      remote_addr;
+        void                    *provider_data;  /* provider private data */
+        iw_event_handler        event_handler;   /* cb for provider
+                                                    events */
+        /* Used by provider to add and remove refs on IW cm_id */
+        void (*add_ref)(struct iw_cm_id *);
+        void (*rem_ref)(struct iw_cm_id *);
+};
+
+struct iw_cm_conn_param {
+        const void *private_data;
+        u16 private_data_len;
+        u32 ord;
+        u32 ird;
+        u32 qpn;
+};
+
+struct iw_cm_verbs {
+        void            (*add_ref)(struct ib_qp *qp);
+
+        void            (*rem_ref)(struct ib_qp *qp);
+
+        struct ib_qp *  (*get_qp)(struct ib_device *device,
+                                  int qpn);
+
+        int             (*connect)(struct iw_cm_id *cm_id,
+                                   struct iw_cm_conn_param *conn_param);
+
+        int             (*accept)(struct iw_cm_id *cm_id,
+                                  struct iw_cm_conn_param *conn_param);
+
+        int             (*reject)(struct iw_cm_id *cm_id,
+                                  const void *pdata, u8 pdata_len);
+
+        int             (*create_listen)(struct iw_cm_id *cm_id,
+                                         int backlog);
+
+        int             (*destroy_listen)(struct iw_cm_id *cm_id);
+};
+
+/**
+ * iw_create_cm_id - Create an IW CM identifier.
+ *
+ * @device: The IB device on which to create the IW CM identier.
+ * @event_handler: User callback invoked to report events associated with the
+ *   returned IW CM identifier.
+ * @context: User specified context associated with the id.
+ */
+struct iw_cm_id *iw_create_cm_id(struct ib_device *device,
+                                 iw_cm_handler cm_handler, void *context);
+
+/**
+ * iw_destroy_cm_id - Destroy an IW CM identifier.
+ *
+ * @cm_id: The previously created IW CM identifier to destroy.
+ *
+ * The client can assume that no events will be delivered for the CM ID after
+ * this function returns.
+ */
+void iw_destroy_cm_id(struct iw_cm_id *cm_id);
+
+/**
+ * iw_cm_bind_qp - Unbind the specified IW CM identifier and QP
+ *
+ * @cm_id: The IW CM idenfier to unbind from the QP.
+ * @qp: The QP
+ *
+ * This is called by the provider when destroying the QP to ensure
+ * that any references held by the IWCM are released. It may also
+ * be called by the IWCM when destroying a CM_ID to that any
+ * references held by the provider are released.
+ */
+void iw_cm_unbind_qp(struct iw_cm_id *cm_id, struct ib_qp *qp);
+
+/**
+ * iw_cm_get_qp - Return the ib_qp associated with a QPN
+ *
+ * @ib_device: The IB device
+ * @qpn: The queue pair number
+ */
+struct ib_qp *iw_cm_get_qp(struct ib_device *device, int qpn);
+
+/**
+ * iw_cm_listen - Listen for incoming connection requests on the
+ * specified IW CM id.
+ *
+ * @cm_id: The IW CM identifier.
+ * @backlog: The maximum number of outstanding un-accepted inbound listen
+ *   requests to queue.
+ *
+ * The source address and port number are specified in the IW CM identifier
+ * structure.
+ */
+int iw_cm_listen(struct iw_cm_id *cm_id, int backlog);
+
+/**
+ * iw_cm_accept - Called to accept an incoming connect request.
+ *
+ * @cm_id: The IW CM identifier associated with the connection request.
+ * @iw_param: Pointer to a structure containing connection establishment
+ *   parameters.
+ *
+ * The specified cm_id will have been provided in the event data for a
+ * CONNECT_REQUEST event. Subsequent events related to this connection will be
+ * delivered to the specified IW CM identifier prior and may occur prior to
+ * the return of this function. If this function returns a non-zero value, the
+ * client can assume that no events will be delivered to the specified IW CM
+ * identifier.
+ */
+int iw_cm_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *iw_param);
+
+/**
+ * iw_cm_reject - Reject an incoming connection request.
+ *
+ * @cm_id: Connection identifier associated with the request.
+ * @private_daa: Pointer to data to deliver to the remote peer as part of the
+ *   reject message.
+ * @private_data_len: The number of bytes in the private_data parameter.
+ *
+ * The client can assume that no events will be delivered to the specified IW
+ * CM identifier following the return of this function. The private_data
+ * buffer is available for reuse when this function returns.
+ */
+int iw_cm_reject(struct iw_cm_id *cm_id, const void *private_data,
+                 u8 private_data_len);
+
+/**
+ * iw_cm_connect - Called to request a connection to a remote peer.
+ *
+ * @cm_id: The IW CM identifier for the connection.
+ * @iw_param: Pointer to a structure containing connection  establishment
+ *   parameters.
+ *
+ * Events may be delivered to the specified IW CM identifier prior to the
+ * return of this function. If this function returns a non-zero value, the
+ * client can assume that no events will be delivered to the specified IW CM
+ * identifier.
+ */
+int iw_cm_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *iw_param);
+
+/**
+ * iw_cm_disconnect - Close the specified connection.
+ *
+ * @cm_id: The IW CM identifier to close.
+ * @abrupt: If 0, the connection will be closed gracefully, otherwise, the
+ *   connection will be reset.
+ *
+ * The IW CM identifier is still active until the IW_CM_EVENT_CLOSE event is
+ * delivered.
+ */
+int iw_cm_disconnect(struct iw_cm_id *cm_id, int abrupt);
+
+/**
+ * iw_cm_init_qp_attr - Called to initialize the attributes of the QP
+ * associated with a IW CM identifier.
+ *
+ * @cm_id: The IW CM identifier associated with the QP
+ * @qp_attr: Pointer to the QP attributes structure.
+ * @qp_attr_mask: Pointer to a bit vector specifying which QP attributes are
+ *   valid.
+ */
+int iw_cm_init_qp_attr(struct iw_cm_id *cm_id, struct ib_qp_attr *qp_attr,
+                       int *qp_attr_mask);
+
+#endif /* IW_CM_H */
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index 402c63d7226b..deb5a0a4cee5 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -117,6 +117,14 @@ struct rdma_cm_id {
 struct rdma_cm_id *rdma_create_id(rdma_cm_event_handler event_handler,
                                   void *context, enum rdma_port_space ps);
 
+/**
+  * rdma_destroy_id - Destroys an RDMA identifier.
+  *
+  * @id: RDMA identifier.
+  *
+  * Note: calling this function has the effect of canceling in-flight
+  * asynchronous operations associated with the id.
+  */
 void rdma_destroy_id(struct rdma_cm_id *id);
 
 /**
@@ -237,6 +245,10 @@ int rdma_listen(struct rdma_cm_id *id, int backlog);
  * Typically, this routine is only called by the listener to accept a connection
  * request.  It must also be called on the active side of a connection if the
  * user is performing their own QP transitions.
+ *
+ * In the case of error, a reject message is sent to the remote side and the
+ * state of the qp associated with the id is modified to error, such that any
+ * previously posted receive buffers would be flushed.
  */
 int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param);
 
diff --git a/include/scsi/Kbuild b/include/scsi/Kbuild
index 14a033d73314..744f85011f1e 100644
--- a/include/scsi/Kbuild
+++ b/include/scsi/Kbuild
@@ -1,2 +1,4 @@
 header-y += scsi.h
-unifdef-y := scsi_ioctl.h sg.h
+
+unifdef-y += scsi_ioctl.h
+unifdef-y += sg.h
diff --git a/include/sound/Kbuild b/include/sound/Kbuild
index 3a5a3df61496..fd054a344324 100644
--- a/include/sound/Kbuild
+++ b/include/sound/Kbuild
@@ -1,2 +1,10 @@
-header-y := asound_fm.h hdsp.h hdspm.h sfnt_info.h sscape_ioctl.h
-unifdef-y := asequencer.h asound.h emu10k1.h sb16_csp.h 
+header-y += asound_fm.h
+header-y += hdsp.h
+header-y += hdspm.h
+header-y += sfnt_info.h
+header-y += sscape_ioctl.h
+
+unifdef-y += asequencer.h
+unifdef-y += asound.h
+unifdef-y += emu10k1.h
+unifdef-y += sb16_csp.h
diff --git a/include/video/Kbuild b/include/video/Kbuild
index 76a60737cc15..a14f9c045b8c 100644
--- a/include/video/Kbuild
+++ b/include/video/Kbuild
@@ -1 +1 @@
-unifdef-y := sisfb.h
+unifdef-y += sisfb.h