Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c

Minor conflict between the BCM_CNIC define removal in net-next
and a bug fix added to net.  Based upon a conflict resolution
patch posted by Stephen Rothwell.

Signed-off-by: David S. Miller <davem@davemloft.net>

10 files changed, 33 insertions, 22 deletions

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 3f3d9ca7a5b6..5dba755a43e6 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -130,6 +130,7 @@ config S390
         select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
         select HAVE_UID16 if 32BIT
         select ARCH_WANT_IPC_PARSE_VERSION
+        select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT
         select GENERIC_SMP_IDLE_THREAD
         select GENERIC_TIME_VSYSCALL_OLD
         select GENERIC_CLOCKEVENTS
diff --git a/arch/s390/boot/compressed/vmlinux.lds.S b/arch/s390/boot/compressed/vmlinux.lds.S
index d80f79d8dd9c..8e1fb8239287 100644
--- a/arch/s390/boot/compressed/vmlinux.lds.S
+++ b/arch/s390/boot/compressed/vmlinux.lds.S
@@ -5,7 +5,7 @@ OUTPUT_FORMAT("elf64-s390", "elf64-s390", "elf64-s390")
 OUTPUT_ARCH(s390:64-bit)
 #else
 OUTPUT_FORMAT("elf32-s390", "elf32-s390", "elf32-s390")
-OUTPUT_ARCH(s390)
+OUTPUT_ARCH(s390:31-bit)
 #endif
 
 ENTRY(startup)
diff --git a/arch/s390/include/asm/perf_event.h b/arch/s390/include/asm/perf_event.h
index 7941968e12b4..5f0173a31693 100644
--- a/arch/s390/include/asm/perf_event.h
+++ b/arch/s390/include/asm/perf_event.h
@@ -9,7 +9,7 @@
 #include <asm/cpu_mf.h>
 
 /* CPU-measurement counter facility */
-#define PERF_CPUM_CF_MAX_CTR            160
+#define PERF_CPUM_CF_MAX_CTR            256
 
 /* Per-CPU flags for PMU states */
 #define PMU_F_RESERVED                  0x1000
diff --git a/arch/s390/include/uapi/asm/Kbuild b/arch/s390/include/uapi/asm/Kbuild
index 59b67ed423b4..7bf68fff7c5d 100644
--- a/arch/s390/include/uapi/asm/Kbuild
+++ b/arch/s390/include/uapi/asm/Kbuild
@@ -1,8 +1,6 @@
 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
-generic-y += kvm_para.h
-
 header-y += auxvec.h
 header-y += bitsperlong.h
 header-y += byteorder.h
diff --git a/arch/s390/include/uapi/asm/chpid.h b/arch/s390/include/uapi/asm/chpid.h
index 581992dfae27..6b4fb29cc197 100644
--- a/arch/s390/include/uapi/asm/chpid.h
+++ b/arch/s390/include/uapi/asm/chpid.h
@@ -1,5 +1,5 @@
 /*
- *    Copyright IBM Corp. 2007
+ *    Copyright IBM Corp. 2007, 2012
  *    Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
  */
 
@@ -12,10 +12,10 @@
 #define __MAX_CHPID 255
 
 struct chp_id {
-        u8 reserved1;
-        u8 cssid;
-        u8 reserved2;
-        u8 id;
+        __u8 reserved1;
+        __u8 cssid;
+        __u8 reserved2;
+        __u8 id;
 } __attribute__((packed));
 
 
diff --git a/arch/s390/include/uapi/asm/kvm_para.h b/arch/s390/include/uapi/asm/kvm_para.h
new file mode 100644
index 000000000000..ff1f4e7b3015
--- /dev/null
+++ b/arch/s390/include/uapi/asm/kvm_para.h
@@ -0,0 +1,11 @@
+/*
+ * User API definitions for paravirtual devices on s390
+ *
+ * Copyright IBM Corp. 2008
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License (version 2 only)
+ * as published by the Free Software Foundation.
+ *
+ *    Author(s): Christian Borntraeger <borntraeger@de.ibm.com>
+ */
diff --git a/arch/s390/kernel/cache.c b/arch/s390/kernel/cache.c
index 8df8d8a19c98..64b24650e4f8 100644
--- a/arch/s390/kernel/cache.c
+++ b/arch/s390/kernel/cache.c
@@ -59,8 +59,8 @@ enum {
 
 enum {
         CACHE_TI_UNIFIED = 0,
-        CACHE_TI_INSTRUCTION = 0,
-        CACHE_TI_DATA,
+        CACHE_TI_DATA = 0,
+        CACHE_TI_INSTRUCTION,
 };
 
 struct cache_info {
@@ -121,7 +121,10 @@ static int __init cache_add(int level, int private, int type)
         cache = kzalloc(sizeof(*cache), GFP_KERNEL);
         if (!cache)
                 return -ENOMEM;
-        ti = type == CACHE_TYPE_DATA ? CACHE_TI_DATA : CACHE_TI_UNIFIED;
+        if (type == CACHE_TYPE_INSTRUCTION)
+                ti = CACHE_TI_INSTRUCTION;
+        else
+                ti = CACHE_TI_UNIFIED;
         cache->size = ecag(EXTRACT_SIZE, level, ti);
         cache->line_size = ecag(EXTRACT_LINE_SIZE, level, ti);
         cache->associativity = ecag(EXTRACT_ASSOCIATIVITY, level, ti);
diff --git a/arch/s390/kernel/head_kdump.S b/arch/s390/kernel/head_kdump.S
index acaaaf4b7055..085a95eb315f 100644
--- a/arch/s390/kernel/head_kdump.S
+++ b/arch/s390/kernel/head_kdump.S
@@ -85,16 +85,10 @@
 .align 2
 startup_kdump_relocated:
         basr    %r13,0
-0:
-        mvc     0(8,%r0),.Lrestart_psw-0b(%r13) # Setup restart PSW
-        sam31                                   # Switch to 31 bit addr mode
-        sr      %r1,%r1                         # Erase register r1
-        sr      %r2,%r2                         # Erase register r2
-        sigp    %r1,%r2,SIGP_SET_ARCHITECTURE   # Switch to 31 bit arch mode
-        lpsw    0                               # Start new kernel...
+0:      lpswe   .Lrestart_psw-0b(%r13)          # Start new kernel...
 .align  8
 .Lrestart_psw:
-        .long   0x00080000,0x80000000 + startup
+        .quad   0x0000000080000000,0x0000000000000000 + startup
 #else
 .align 2
 .Lep_startup_kdump:
diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c
index 9871b1971ed7..c4e7269d4a09 100644
--- a/arch/s390/kernel/perf_cpum_cf.c
+++ b/arch/s390/kernel/perf_cpum_cf.c
@@ -94,7 +94,7 @@ static int get_counter_set(u64 event)
                 set = CPUMF_CTR_SET_USER;
         else if (event < 128)
                 set = CPUMF_CTR_SET_CRYPTO;
-        else if (event < 160)
+        else if (event < 256)
                 set = CPUMF_CTR_SET_EXT;
 
         return set;
@@ -138,6 +138,10 @@ static int validate_ctr_version(const struct hw_perf_event *hwc)
         case CPUMF_CTR_SET_EXT:
                 if (cpuhw->info.csvn < 1)
                         err = -EOPNOTSUPP;
+                if ((cpuhw->info.csvn == 1 && hwc->config > 159) ||
+                    (cpuhw->info.csvn == 2 && hwc->config > 175) ||
+                    (cpuhw->info.csvn  > 2 && hwc->config > 255))
+                        err = -EOPNOTSUPP;
                 break;
         }
 
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index de8fa9bbd35e..79cb51adc741 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -8,7 +8,7 @@
 
 #ifndef CONFIG_64BIT
 OUTPUT_FORMAT("elf32-s390", "elf32-s390", "elf32-s390")
-OUTPUT_ARCH(s390)
+OUTPUT_ARCH(s390:31-bit)
 ENTRY(startup)
 jiffies = jiffies_64 + 4;
 #else