6 files changed, 236 insertions, 287 deletions

diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h
index dc2135be2a3a..ff2707ab3295 100644
--- a/arch/mips/include/asm/cpu-info.h
+++ b/arch/mips/include/asm/cpu-info.h
@@ -39,14 +39,14 @@ struct cache_desc {
 #define MIPS_CACHE_PINDEX       0x00000020      /* Physically indexed cache */
 
 struct cpuinfo_mips {
-        unsigned int            udelay_val;
-        unsigned int            asid_cache;
+        unsigned long           asid_cache;
 
         /*
          * Capability and feature descriptor structure for MIPS CPU
          */
         unsigned long           options;
         unsigned long           ases;
+        unsigned int            udelay_val;
         unsigned int            processor_id;
         unsigned int            fpu_id;
         unsigned int            msa_id;
diff --git a/arch/mips/include/asm/dec/prom.h b/arch/mips/include/asm/dec/prom.h
index c0ead6313845..b59a2103b61a 100644
--- a/arch/mips/include/asm/dec/prom.h
+++ b/arch/mips/include/asm/dec/prom.h
@@ -113,31 +113,31 @@ extern int (*__pmax_close)(int);
 #define __DEC_PROM_O32(fun, arg) fun arg __asm__(#fun); \
                                  __asm__(#fun " = call_o32")
 
-int __DEC_PROM_O32(_rex_bootinit, (int (*)(void)));
-int __DEC_PROM_O32(_rex_bootread, (int (*)(void)));
-int __DEC_PROM_O32(_rex_getbitmap, (int (*)(memmap *), memmap *));
+int __DEC_PROM_O32(_rex_bootinit, (int (*)(void), void *));
+int __DEC_PROM_O32(_rex_bootread, (int (*)(void), void *));
+int __DEC_PROM_O32(_rex_getbitmap, (int (*)(memmap *), void *, memmap *));
 unsigned long *__DEC_PROM_O32(_rex_slot_address,
-                             (unsigned long *(*)(int), int));
-void *__DEC_PROM_O32(_rex_gettcinfo, (void *(*)(void)));
-int __DEC_PROM_O32(_rex_getsysid, (int (*)(void)));
-void __DEC_PROM_O32(_rex_clear_cache, (void (*)(void)));
-
-int __DEC_PROM_O32(_prom_getchar, (int (*)(void)));
-char *__DEC_PROM_O32(_prom_getenv, (char *(*)(char *), char *));
-int __DEC_PROM_O32(_prom_printf, (int (*)(char *, ...), char *, ...));
-
-
-#define rex_bootinit()          _rex_bootinit(__rex_bootinit)
-#define rex_bootread()          _rex_bootread(__rex_bootread)
-#define rex_getbitmap(x)        _rex_getbitmap(__rex_getbitmap, x)
-#define rex_slot_address(x)     _rex_slot_address(__rex_slot_address, x)
-#define rex_gettcinfo()         _rex_gettcinfo(__rex_gettcinfo)
-#define rex_getsysid()          _rex_getsysid(__rex_getsysid)
-#define rex_clear_cache()       _rex_clear_cache(__rex_clear_cache)
-
-#define prom_getchar()          _prom_getchar(__prom_getchar)
-#define prom_getenv(x)          _prom_getenv(__prom_getenv, x)
-#define prom_printf(x...)       _prom_printf(__prom_printf, x)
+                             (unsigned long *(*)(int), void *, int));
+void *__DEC_PROM_O32(_rex_gettcinfo, (void *(*)(void), void *));
+int __DEC_PROM_O32(_rex_getsysid, (int (*)(void), void *));
+void __DEC_PROM_O32(_rex_clear_cache, (void (*)(void), void *));
+
+int __DEC_PROM_O32(_prom_getchar, (int (*)(void), void *));
+char *__DEC_PROM_O32(_prom_getenv, (char *(*)(char *), void *, char *));
+int __DEC_PROM_O32(_prom_printf, (int (*)(char *, ...), void *, char *, ...));
+
+
+#define rex_bootinit()          _rex_bootinit(__rex_bootinit, NULL)
+#define rex_bootread()          _rex_bootread(__rex_bootread, NULL)
+#define rex_getbitmap(x)        _rex_getbitmap(__rex_getbitmap, NULL, x)
+#define rex_slot_address(x)     _rex_slot_address(__rex_slot_address, NULL, x)
+#define rex_gettcinfo()         _rex_gettcinfo(__rex_gettcinfo, NULL)
+#define rex_getsysid()          _rex_getsysid(__rex_getsysid, NULL)
+#define rex_clear_cache()       _rex_clear_cache(__rex_clear_cache, NULL)
+
+#define prom_getchar()          _prom_getchar(__prom_getchar, NULL)
+#define prom_getenv(x)          _prom_getenv(__prom_getenv, NULL, x)
+#define prom_printf(x...)       _prom_printf(__prom_printf, NULL, x)
 
 #else /* !CONFIG_64BIT */
 
diff --git a/arch/mips/include/asm/rm9k-ocd.h b/arch/mips/include/asm/rm9k-ocd.h
deleted file mode 100644
index b0b80d9ecf96..000000000000
--- a/arch/mips/include/asm/rm9k-ocd.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  Copyright (C) 2004 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.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 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
- */
-
-#if !defined(_ASM_RM9K_OCD_H)
-#define _ASM_RM9K_OCD_H
-
-#include <linux/types.h>
-#include <linux/spinlock.h>
-#include <asm/io.h>
-
-extern volatile void __iomem * const ocd_base;
-extern volatile void __iomem * const titan_base;
-
-#define ocd_addr(__x__)         (ocd_base + (__x__))
-#define titan_addr(__x__)       (titan_base + (__x__))
-#define scram_addr(__x__)       (scram_base + (__x__))
-
-/* OCD register access */
-#define ocd_readl(__offs__) __raw_readl(ocd_addr(__offs__))
-#define ocd_readw(__offs__) __raw_readw(ocd_addr(__offs__))
-#define ocd_readb(__offs__) __raw_readb(ocd_addr(__offs__))
-#define ocd_writel(__val__, __offs__) \
-        __raw_writel((__val__), ocd_addr(__offs__))
-#define ocd_writew(__val__, __offs__) \
-        __raw_writew((__val__), ocd_addr(__offs__))
-#define ocd_writeb(__val__, __offs__) \
-        __raw_writeb((__val__), ocd_addr(__offs__))
-
-/* TITAN register access - 32 bit-wide only */
-#define titan_readl(__offs__) __raw_readl(titan_addr(__offs__))
-#define titan_writel(__val__, __offs__) \
-        __raw_writel((__val__), titan_addr(__offs__))
-
-/* Protect access to shared TITAN registers */
-extern spinlock_t titan_lock;
-extern int titan_irqflags;
-#define lock_titan_regs() spin_lock_irqsave(&titan_lock, titan_irqflags)
-#define unlock_titan_regs() spin_unlock_irqrestore(&titan_lock, titan_irqflags)
-
-#endif  /* !defined(_ASM_RM9K_OCD_H) */
diff --git a/arch/mips/include/asm/syscall.h b/arch/mips/include/asm/syscall.h
index c6e9cd2bca8d..17960fe7a8ce 100644
--- a/arch/mips/include/asm/syscall.h
+++ b/arch/mips/include/asm/syscall.h
@@ -133,6 +133,8 @@ static inline int syscall_get_arch(void)
 #ifdef CONFIG_64BIT
         if (!test_thread_flag(TIF_32BIT_REGS))
                 arch |= __AUDIT_ARCH_64BIT;
+        if (test_thread_flag(TIF_32BIT_ADDR))
+                arch |= __AUDIT_ARCH_CONVENTION_MIPS64_N32;
 #endif
 #if defined(__LITTLE_ENDIAN)
         arch |=  __AUDIT_ARCH_LE;
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
index df6e775f3fef..3125797f2a88 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -484,13 +484,13 @@ enum MIPS6e_i8_func {
  * Damn ...  bitfields depend from byteorder :-(
  */
 #ifdef __MIPSEB__
-#define BITFIELD_FIELD(field, more)                                     \
+#define __BITFIELD_FIELD(field, more)                                   \
         field;                                                          \
         more
 
 #elif defined(__MIPSEL__)
 
-#define BITFIELD_FIELD(field, more)                                     \
+#define __BITFIELD_FIELD(field, more)                                   \
         more                                                            \
         field;
 
@@ -499,112 +499,112 @@ enum MIPS6e_i8_func {
 #endif
 
 struct j_format {
-        BITFIELD_FIELD(unsigned int opcode : 6, /* Jump format */
-        BITFIELD_FIELD(unsigned int target : 26,
+        __BITFIELD_FIELD(unsigned int opcode : 6, /* Jump format */
+        __BITFIELD_FIELD(unsigned int target : 26,
         ;))
 };
 
 struct i_format {                       /* signed immediate format */
-        BITFIELD_FIELD(unsigned int opcode : 6,
-        BITFIELD_FIELD(unsigned int rs : 5,
-        BITFIELD_FIELD(unsigned int rt : 5,
-        BITFIELD_FIELD(signed int simmediate : 16,
+        __BITFIELD_FIELD(unsigned int opcode : 6,
+        __BITFIELD_FIELD(unsigned int rs : 5,
+        __BITFIELD_FIELD(unsigned int rt : 5,
+        __BITFIELD_FIELD(signed int simmediate : 16,
         ;))))