Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus

* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus:
  MIPS: Octeon: Place cnmips_cu2_setup in __init memory.
  MIPS: Don't place cu2 notifiers in __cpuinitdata
  MIPS: Calculate VMLINUZ_LOAD_ADDRESS based on the length of vmlinux.bin
  MIPS: Alchemy: Resolve prom section mismatches
  MIPS: Fix syscall 64 bit number comments.
  MIPS: Hookup fanotify_init, fanotify_mark, and prlimit64 syscalls.
  MIPS: TX49xx: Rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN
  MIPS: N32: Fix getdents64 syscall for n32
  MIPS: Remove pr_<level> uses of KERN_<level>
  MIPS: PNX8550: Sort out machine halt, restart and powerdown functions.
  MIPS: GIC: Remove dependencies from Malta files.
  MIPS: Kconfig: Fix and clarify kconfig help text for VSMP and SMTC.
  MIPS: DMA: Fix computation of DMA flags from device's coherent_dma_mask.
  MIPS: Audit: Fix hang in entry.S.
  MIPS: Document why RELOC_HIDE is there.
  MIPS: Octeon: Determine if helper needs to be built
  MIPS: Use generic atomic64 for 32-bit kernels
  MIPS: RM7000: Symbol should be static
  MIPS: kspd: Adjust confusing if indentation
  MIPS: Fix a typo.

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 3ad59dd..5526faa 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -13,6 +13,7 @@ config MIPS
        select HAVE_KPROBES
        select HAVE_KRETPROBES
        select RTC_LIB if !MACH_LOONGSON
+       select GENERIC_ATOMIC64 if !64BIT
 
 mainmenu "Linux/MIPS Kernel Configuration"
 
@@ -1646,8 +1647,16 @@ config MIPS_MT_SMP
        select SYS_SUPPORTS_SMP
        select SMP_UP
        help
-         This is a kernel model which is also known a VSMP or lately
-         has been marketesed into SMVP.
+         This is a kernel model which is known a VSMP but lately has been
+         marketesed into SMVP.
+         Virtual SMP uses the processor's VPEs  to implement virtual
+         processors. In currently available configuration of the 34K processor
+         this allows for a dual processor. Both processors will share the same
+         primary caches; each will obtain the half of the TLB for it's own
+         exclusive use. For a layman this model can be described as similar to
+         what Intel calls Hyperthreading.
+
+         For further information see http://www.linux-mips.org/wiki/34K#VSMP
 
 config MIPS_MT_SMTC
        bool "SMTC: Use all TCs on all VPEs for SMP"
@@ -1664,6 +1673,14 @@ config MIPS_MT_SMTC
        help
          This is a kernel model which is known a SMTC or lately has been
          marketesed into SMVP.
+         is presenting the available TC's of the core as processors to Linux.
+         On currently available 34K processors this means a Linux system will
+         see up to 5 processors. The implementation of the SMTC kernel differs
+         significantly from VSMP and cannot efficiently coexist in the same
+         kernel binary so the choice between VSMP and SMTC is a compile time
+         decision.
+
+         For further information see http://www.linux-mips.org/wiki/34K#SMTC
 
 endchoice
 

diff --git a/arch/mips/alchemy/common/prom.c b/arch/mips/alchemy/common/prom.c
index c29511b..5340210 100644 (file)
--- a/arch/mips/alchemy/common/prom.c
+++ b/arch/mips/alchemy/common/prom.c
@@ -43,7 +43,7 @@ int prom_argc;
 char **prom_argv;
 char **prom_envp;
 
-void prom_init_cmdline(void)
+void __init prom_init_cmdline(void)
 {
        int i;
 
@@ -104,7 +104,7 @@ static inline void str2eaddr(unsigned char *ea, unsigned char *str)
        }
 }
 
-int prom_get_ethernet_addr(char *ethernet_addr)
+int __init prom_get_ethernet_addr(char *ethernet_addr)
 {
        char *ethaddr_str;
 
@@ -123,7 +123,6 @@ int prom_get_ethernet_addr(char *ethernet_addr)
 
        return 0;
 }
-EXPORT_SYMBOL(prom_get_ethernet_addr);
 
 void __init prom_free_prom_memory(void)
 {

diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index ed9bb70..5fd7f7a 100644 (file)
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -59,7 +59,7 @@ $(obj)/piggy.o: $(obj)/dummy.o $(obj)/vmlinux.bin.z FORCE
 hostprogs-y := calc_vmlinuz_load_addr
 
 VMLINUZ_LOAD_ADDRESS = $(shell $(obj)/calc_vmlinuz_load_addr \
-               $(objtree)/$(KBUILD_IMAGE) $(VMLINUX_LOAD_ADDRESS))
+               $(obj)/vmlinux.bin $(VMLINUX_LOAD_ADDRESS))
 
 vmlinuzobjs-y += $(obj)/piggy.o
 

diff --git a/arch/mips/cavium-octeon/Kconfig b/arch/mips/cavium-octeon/Kconfig
index 094c17e..47323ca 100644 (file)
--- a/arch/mips/cavium-octeon/Kconfig
+++ b/arch/mips/cavium-octeon/Kconfig
@@ -83,3 +83,7 @@ config ARCH_SPARSEMEM_ENABLE
        def_bool y
        select SPARSEMEM_STATIC
        depends on CPU_CAVIUM_OCTEON
+
+config CAVIUM_OCTEON_HELPER
+       def_bool y
+       depends on OCTEON_ETHERNET || PCI

diff --git a/arch/mips/cavium-octeon/cpu.c b/arch/mips/cavium-octeon/cpu.c
index c664c8c..a5b4279 100644 (file)
--- a/arch/mips/cavium-octeon/cpu.c
+++ b/arch/mips/cavium-octeon/cpu.c
@@ -41,7 +41,7 @@ static int cnmips_cu2_call(struct notifier_block *nfb, unsigned long action,
        return NOTIFY_OK;               /* Let default notifier send signals */
 }
 
-static int cnmips_cu2_setup(void)
+static int __init cnmips_cu2_setup(void)
 {
        return cu2_notifier(cnmips_cu2_call, 0);
 }

diff --git a/arch/mips/cavium-octeon/executive/Makefile b/arch/mips/cavium-octeon/executive/Makefile
index 2fd66db..7f41c5b 100644 (file)
--- a/arch/mips/cavium-octeon/executive/Makefile
+++ b/arch/mips/cavium-octeon/executive/Makefile
@@ -11,4 +11,4 @@
 
 obj-y += cvmx-bootmem.o cvmx-l2c.o cvmx-sysinfo.o octeon-model.o
 
-obj-$(CONFIG_PCI) += cvmx-helper-errata.o cvmx-helper-jtag.o
+obj-$(CONFIG_CAVIUM_OCTEON_HELPER) += cvmx-helper-errata.o cvmx-helper-jtag.o

diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index c63c56b..47d87da 100644 (file)
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -782,6 +782,10 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
  */
 #define atomic64_add_negative(i, v) (atomic64_add_return(i, (v)) < 0)
 
+#else /* !CONFIG_64BIT */
+
+#include <asm-generic/atomic64.h>
+
 #endif /* CONFIG_64BIT */
 
 /*

diff --git a/arch/mips/include/asm/cop2.h b/arch/mips/include/asm/cop2.h
index 2cb2f0c..3532e2c 100644 (file)
--- a/arch/mips/include/asm/cop2.h
+++ b/arch/mips/include/asm/cop2.h
@@ -24,7 +24,7 @@ extern int cu2_notifier_call_chain(unsigned long val, void *v);
 
 #define cu2_notifier(fn, pri)                                          \
 ({                                                                     \
-       static struct notifier_block fn##_nb __cpuinitdata = {          \
+       static struct notifier_block fn##_nb = {                        \
                .notifier_call = fn,                                    \
                .priority = pri                                         \
        };                                                              \

diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h
index 9b9436a..86548da 100644 (file)
--- a/arch/mips/include/asm/gic.h
+++ b/arch/mips/include/asm/gic.h
@@ -321,6 +321,7 @@ struct gic_intrmask_regs {
  */
 struct gic_intr_map {
        unsigned int cpunum;    /* Directed to this CPU */
+#define GIC_UNUSED             0xdead                  /* Dummy data */
        unsigned int pin;       /* Directed to this Pin */
        unsigned int polarity;  /* Polarity : +/-       */
        unsigned int trigtype;  /* Trigger  : Edge/Levl */

diff --git a/arch/mips/include/asm/mach-tx49xx/kmalloc.h b/arch/mips/include/asm/mach-tx49xx/kmalloc.h
index b74caf6..ff9a8b8 100644 (file)
--- a/arch/mips/include/asm/mach-tx49xx/kmalloc.h
+++ b/arch/mips/include/asm/mach-tx49xx/kmalloc.h
@@ -1,6 +1,6 @@
 #ifndef __ASM_MACH_TX49XX_KMALLOC_H
 #define __ASM_MACH_TX49XX_KMALLOC_H
 
-#define ARCH_KMALLOC_MINALIGN  L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
 
 #endif /* __ASM_MACH_TX49XX_KMALLOC_H */

diff --git a/arch/mips/include/asm/mips-boards/maltaint.h b/arch/mips/include/asm/mips-boards/maltaint.h
index cea872f..d11aa02 100644 (file)
--- a/arch/mips/include/asm/mips-boards/maltaint.h
+++ b/arch/mips/include/asm/mips-boards/maltaint.h
@@ -88,9 +88,6 @@
 
 #define GIC_EXT_INTR(x)                x
 
-/* Dummy data */
-#define X                      0xdead
-
 /* External Interrupts used for IPI */
 #define GIC_IPI_EXT_INTR_RESCHED_VPE0  16
 #define GIC_IPI_EXT_INTR_CALLFNC_VPE0  17

diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index a16beaf..e59cd1a 100644 (file)
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -150,6 +150,20 @@ typedef struct { unsigned long pgprot; } pgprot_t;
     ((unsigned long)(x) - PAGE_OFFSET + PHYS_OFFSET)
 #endif
 #define __va(x)                ((void *)((unsigned long)(x) + PAGE_OFFSET - PHYS_OFFSET))
+
+/*
+ * RELOC_HIDE was originally added by 6007b903dfe5f1d13e0c711ac2894bdd4a61b1ad
+ * (lmo) rsp. 8431fd094d625b94d364fe393076ccef88e6ce18 (kernel.org).  The
+ * discussion can be found in lkml posting
+ * <a2ebde260608230500o3407b108hc03debb9da6e62c@mail.gmail.com> which is
+ * archived at http://lists.linuxcoding.com/kernel/2006-q3/msg17360.html
+ *
+ * It is unclear if the misscompilations mentioned in
+ * http://lkml.org/lkml/2010/8/8/138 also affect MIPS so we keep this one
+ * until GCC 3.x has been retired before we can apply
+ * https://patchwork.linux-mips.org/patch/1541/
+ */
+
 #define __pa_symbol(x) __pa(RELOC_HIDE((unsigned long)(x), 0))
 
 #define pfn_to_kaddr(pfn)      __va((pfn) << PAGE_SHIFT)

diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index 2376f2e..70df9c0 100644 (file)
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -146,7 +146,8 @@ register struct thread_info *__current_thread_info __asm__("$28");
 #define _TIF_LOAD_WATCH                (1<<TIF_LOAD_WATCH)
 
 /* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK         (0x0000ffef & ~_TIF_SECCOMP)
+#define _TIF_WORK_MASK         (0x0000ffef &                           \
+                                       ~(_TIF_SECCOMP | _TIF_SYSCALL_AUDIT))
 /* work to do on any return to u-space */
 #define _TIF_ALLWORK_MASK      (0x8000ffff & ~_TIF_SECCOMP)
 

diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index baa318a..550725b 100644 (file)
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -356,16 +356,19 @@
 #define __NR_perf_event_open           (__NR_Linux + 333)
 #define __NR_accept4                   (__NR_Linux + 334)
 #define __NR_recvmmsg                  (__NR_Linux + 335)
+#define __NR_fanotify_init             (__NR_Linux + 336)
+#define __NR_fanotify_mark             (__NR_Linux + 337)
+#define __NR_prlimit64                 (__NR_Linux + 338)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls            335
+#define __NR_Linux_syscalls            338
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                 4000
-#define __NR_O32_Linux_syscalls                335
+#define __NR_O32_Linux_syscalls                338
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -668,16 +671,19 @@
 #define __NR_perf_event_open           (__NR_Linux + 292)
 #define __NR_accept4                   (__NR_Linux + 293)
 #define __NR_recvmmsg                  (__NR_Linux + 294)
+#define __NR_fanotify_init             (__NR_Linux + 295)
+#define __NR_fanotify_mark             (__NR_Linux + 296)
+#define __NR_prlimit64                 (__NR_Linux + 297)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls            294
+#define __NR_Linux_syscalls            297
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                  5000
-#define __NR_64_Linux_syscalls         294
+#define __NR_64_Linux_syscalls         297
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -985,16 +991,19 @@
 #define __NR_accept4                   (__NR_Linux + 297)
 #define __NR_recvmmsg                  (__NR_Linux + 298)
 #define __NR_getdents64                        (__NR_Linux + 299)
+#define __NR_fanotify_init             (__NR_Linux + 300)
+#define __NR_fanotify_mark             (__NR_Linux + 301)
+#define __NR_prlimit64                 (__NR_Linux + 302)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls            299
+#define __NR_Linux_syscalls            302
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                 6000
-#define __NR_N32_Linux_syscalls                299
+#define __NR_N32_Linux_syscalls                302
 
 #ifdef __KERNEL__
 

diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c
index b181f2f..82ba9f6 100644 (file)
--- a/arch/mips/kernel/irq-gic.c
+++ b/arch/mips/kernel/irq-gic.c
@@ -7,7 +7,6 @@
 #include <asm/io.h>
 #include <asm/gic.h>
 #include <asm/gcmpregs.h>
-#include <asm/mips-boards/maltaint.h>
 #include <asm/irq.h>
 #include <linux/hardirq.h>
 #include <asm-generic/bitops/find.h>
@@ -131,7 +130,7 @@ static int gic_set_affinity(unsigned int irq, const struct cpumask *cpumask)
        int             i;
 
        irq -= _irqbase;
-       pr_debug(KERN_DEBUG "%s(%d) called\n", __func__, irq);
+       pr_debug("%s(%d) called\n", __func__, irq);
        cpumask_and(&tmp, cpumask, cpu_online_mask);
        if (cpus_empty(tmp))
                return -1;
@@ -222,7 +221,7 @@ static void __init gic_basic_init(int numintrs, int numvpes,
        /* Setup specifics */
        for (i = 0; i < mapsize; i++) {
                cpu = intrmap[i].cpunum;
-               if (cpu == X)
+               if (cpu == GIC_UNUSED)
                        continue;
                if (cpu == 0 && i != 0 && intrmap[i].flags == 0)
                        continue;

diff --git a/arch/mips/kernel/kgdb.c b/arch/mips/kernel/kgdb.c
index 1f4e2fa..f4546e9 100644 (file)
--- a/arch/mips/kernel/kgdb.c
+++ b/arch/mips/kernel/kgdb.c
@@ -283,7 +283,7 @@ static int kgdb_mips_notify(struct notifier_block *self, unsigned long cmd,
        struct pt_regs *regs = args->regs;
        int trap = (regs->cp0_cause & 0x7c) >> 2;
 
-       /* Userpace events, ignore. */
+       /* Userspace events, ignore. */
        if (user_mode(regs))
                return NOTIFY_DONE;
 

diff --git a/arch/mips/kernel/kspd.c b/arch/mips/kernel/kspd.c
index 80e2ba6..29811f0 100644 (file)
--- a/arch/mips/kernel/kspd.c
+++ b/arch/mips/kernel/kspd.c
@@ -251,7 +251,7 @@ void sp_work_handle_request(void)
                memset(&tz, 0, sizeof(tz));
                if ((ret.retval = sp_syscall(__NR_gettimeofday, (int)&tv,
                                             (int)&tz, 0, 0)) == 0)
-               ret.retval = tv.tv_sec;
+                       ret.retval = tv.tv_sec;
                break;
 
        case MTSP_SYSCALL_EXIT:

diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index c2dab14..6343b4a 100644 (file)
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -341,3 +341,10 @@ asmlinkage long sys32_lookup_dcookie(u32 a0, u32 a1, char __user *buf,
 {
        return sys_lookup_dcookie(merge_64(a0, a1), buf, len);
 }
+
+SYSCALL_DEFINE6(32_fanotify_mark, int, fanotify_fd, unsigned int, flags,
+               u64, a3, u64, a4, int, dfd, const char  __user *, pathname)
+{
+       return sys_fanotify_mark(fanotify_fd, flags, merge_64(a3, a4),
+                                dfd, pathname);
+}

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 17202bb..584415e 100644 (file)
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -583,7 +583,10 @@ einval:    li      v0, -ENOSYS
        sys     sys_rt_tgsigqueueinfo   4
        sys     sys_perf_event_open     5
        sys     sys_accept4             4
-       sys     sys_recvmmsg            5
+       sys     sys_recvmmsg            5       /* 4335 */
+       sys     sys_fanotify_init       2
+       sys     sys_fanotify_mark       6
+       sys     sys_prlimit64           4
        .endm
 
        /* We pre-compute the number of _instruction_ bytes needed to

diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index a8a6c59..5573f8e 100644 (file)
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -416,9 +416,12 @@ sys_call_table:
        PTR     sys_pipe2
        PTR     sys_inotify_init1
        PTR     sys_preadv
-       PTR     sys_pwritev                     /* 5390 */
+       PTR     sys_pwritev                     /* 5290 */
        PTR     sys_rt_tgsigqueueinfo
        PTR     sys_perf_event_open
        PTR     sys_accept4
-       PTR     sys_recvmmsg
+       PTR     sys_recvmmsg
+       PTR     sys_fanotify_init               /* 5295 */
+       PTR     sys_fanotify_mark
+       PTR     sys_prlimit64
        .size   sys_call_table,.-sys_call_table

diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index a3d6613..1e38ec9 100644 (file)
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -419,5 +419,8 @@ EXPORT(sysn32_call_table)
        PTR     sys_perf_event_open
        PTR     sys_accept4
        PTR     compat_sys_recvmmsg
-       PTR     sys_getdents
+       PTR     sys_getdents64
+       PTR     sys_fanotify_init               /* 6300 */
+       PTR     sys_fanotify_mark
+       PTR     sys_prlimit64
        .size   sysn32_call_table,.-sysn32_call_table

diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 813689e..171979f 100644 (file)
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -538,5 +538,8 @@ sys_call_table:
        PTR     compat_sys_rt_tgsigqueueinfo
        PTR     sys_perf_event_open
        PTR     sys_accept4
-       PTR     compat_sys_recvmmsg
+       PTR     compat_sys_recvmmsg             /* 4335 */
+       PTR     sys_fanotify_init
+       PTR     sys_32_fanotify_mark
+       PTR     sys_prlimit64
        .size   sys_call_table,.-sys_call_table

diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 7ba8908..469d401 100644 (file)
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -44,27 +44,39 @@ static inline int cpu_is_noncoherent_r10000(struct device *dev)
 
 static gfp_t massage_gfp_flags(const struct device *dev, gfp_t gfp)
 {
+       gfp_t dma_flag;
+
        /* ignore region specifiers */
        gfp &= ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM);
 
-#ifdef CONFIG_ZONE_DMA
+#ifdef CONFIG_ISA
        if (dev == NULL)
-               gfp |= __GFP_DMA;
-       else if (dev->coherent_dma_mask < DMA_BIT_MASK(24))
-               gfp |= __GFP_DMA;
+               dma_flag = __GFP_DMA;
        else
 #endif
-#ifdef CONFIG_ZONE_DMA32
+#if defined(CONFIG_ZONE_DMA32) && defined(CONFIG_ZONE_DMA)
             if (dev->coherent_dma_mask < DMA_BIT_MASK(32))
-               gfp |= __GFP_DMA32;
+                       dma_flag = __GFP_DMA;
+       else if (dev->coherent_dma_mask < DMA_BIT_MASK(64))
+                       dma_flag = __GFP_DMA32;
+       else
+#endif
+#if defined(CONFIG_ZONE_DMA32) && !defined(CONFIG_ZONE_DMA)
+            if (dev->coherent_dma_mask < DMA_BIT_MASK(64))
+               dma_flag = __GFP_DMA32;
+       else
+#endif
+#if defined(CONFIG_ZONE_DMA) && !defined(CONFIG_ZONE_DMA32)
+            if (dev->coherent_dma_mask < DMA_BIT_MASK(64))
+               dma_flag = __GFP_DMA;
        else
 #endif
-               ;
+               dma_flag = 0;
 
        /* Don't invoke OOM killer */
        gfp |= __GFP_NORETRY;
 
-       return gfp;
+       return gfp | dma_flag;
 }
 
 void *dma_alloc_noncoherent(struct device *dev, size_t size,

diff --git a/arch/mips/mm/sc-rm7k.c b/arch/mips/mm/sc-rm7k.c
index 1ef75cd..274af3b 100644 (file)
--- a/arch/mips/mm/sc-rm7k.c
+++ b/arch/mips/mm/sc-rm7k.c
@@ -30,7 +30,7 @@
 #define tc_lsize       32
 
 extern unsigned long icache_way_size, dcache_way_size;
-unsigned long tcache_size;
+static unsigned long tcache_size;
 
 #include <asm/r4kcache.h>
 

diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index 15949b0..b79b24a 100644 (file)
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -385,6 +385,8 @@ static int __initdata msc_nr_eicirqs = ARRAY_SIZE(msc_eicirqmap);
  */
 
 #define GIC_CPU_NMI GIC_MAP_TO_NMI_MSK
+#define X GIC_UNUSED
+
 static struct gic_intr_map gic_intr_map[GIC_NUM_INTRS] = {
        { X, X,            X,           X,              0 },
        { X, X,            X,           X,              0 },
@@ -404,6 +406,7 @@ static struct gic_intr_map gic_intr_map[GIC_NUM_INTRS] = {
        { X, X,            X,           X,              0 },
        /* The remainder of this table is initialised by fill_ipi_map */
 };
+#undef X
 
 /*
  * GCMP needs to be detected before any SMP initialisation

diff --git a/arch/mips/pci/pci-rc32434.c b/arch/mips/pci/pci-rc32434.c
index 71f7d27..f31218e 100644 (file)
--- a/arch/mips/pci/pci-rc32434.c
+++ b/arch/mips/pci/pci-rc32434.c
@@ -118,7 +118,7 @@ static int __init rc32434_pcibridge_init(void)
        if (!((pcicvalue == PCIM_H_EA) ||
              (pcicvalue == PCIM_H_IA_FIX) ||
              (pcicvalue == PCIM_H_IA_RR))) {
-               pr_err(KERN_ERR "PCI init error!!!\n");
+               pr_err("PCI init error!!!\n");
                /* Not in Host Mode, return ERROR */
                return -1;
        }

diff --git a/arch/mips/pnx8550/common/reset.c b/arch/mips/pnx8550/common/reset.c
index fadd874..e7a12ff 100644 (file)
--- a/arch/mips/pnx8550/common/reset.c
+++ b/arch/mips/pnx8550/common/reset.c
@@ -22,29 +22,19 @@
  */
 #include <linux/kernel.h>
 
+#include <asm/processor.h>
 #include <asm/reboot.h>
 #include <glb.h>
 
 void pnx8550_machine_restart(char *command)
 {
-       char head[] = "************* Machine restart *************";
-       char foot[] = "*******************************************";
-
-       printk("\n\n");
-       printk("%s\n", head);
-       if (command != NULL)
-               printk("* %s\n", command);
-       printk("%s\n", foot);
-
        PNX8550_RST_CTL = PNX8550_RST_DO_SW_RST;
 }
 
 void pnx8550_machine_halt(void)
 {
-       printk("*** Machine halt. (Not implemented) ***\n");
-}
-
-void pnx8550_machine_power_off(void)
-{
-       printk("*** Machine power off.  (Not implemented) ***\n");
+       while (1) {
+               if (cpu_wait)
+                       cpu_wait();
+       }
 }

diff --git a/arch/mips/pnx8550/common/setup.c b/arch/mips/pnx8550/common/setup.c
index 64246c9..43cb394 100644 (file)
--- a/arch/mips/pnx8550/common/setup.c
+++ b/arch/mips/pnx8550/common/setup.c
@@ -44,7 +44,6 @@
 extern void __init board_setup(void);
 extern void pnx8550_machine_restart(char *);
 extern void pnx8550_machine_halt(void);
-extern void pnx8550_machine_power_off(void);
 extern struct resource ioport_resource;
 extern struct resource iomem_resource;
 extern char *prom_getcmdline(void);
@@ -100,7 +99,7 @@ void __init plat_mem_setup(void)
 
         _machine_restart = pnx8550_machine_restart;
         _machine_halt = pnx8550_machine_halt;
-        pm_power_off = pnx8550_machine_power_off;
+        pm_power_off = pnx8550_machine_halt;
 
        /* Clear the Global 2 Register, PCI Inta Output Enable Registers
           Bit 1:Enable DAC Powerdown