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-rw-r--r--arch/sh/include/asm/atomic-irq.h24
-rw-r--r--arch/sh/include/asm/atomic-llsc.h27
-rw-r--r--arch/sh/include/asm/atomic.h8
-rw-r--r--arch/sh/include/asm/bitsperlong.h1
-rw-r--r--arch/sh/include/asm/cacheflush.h2
-rw-r--r--arch/sh/include/asm/checksum.h2
-rw-r--r--arch/sh/include/asm/checksum_64.h78
-rw-r--r--arch/sh/include/asm/clock.h113
-rw-r--r--arch/sh/include/asm/cmpxchg-llsc.h2
-rw-r--r--arch/sh/include/asm/current.h21
-rw-r--r--arch/sh/include/asm/device.h2
-rw-r--r--arch/sh/include/asm/dma-mapping.h12
-rw-r--r--arch/sh/include/asm/dma.h10
-rw-r--r--arch/sh/include/asm/hd64461.h148
-rw-r--r--arch/sh/include/asm/io.h22
-rw-r--r--arch/sh/include/asm/ipcbuf.h30
-rw-r--r--arch/sh/include/asm/irq.h5
-rw-r--r--arch/sh/include/asm/kmap_types.h24
-rw-r--r--arch/sh/include/asm/kprobes.h2
-rw-r--r--arch/sh/include/asm/machvec.h3
-rw-r--r--arch/sh/include/asm/mman.h16
-rw-r--r--arch/sh/include/asm/mmu_context.h22
-rw-r--r--arch/sh/include/asm/module.h12
-rw-r--r--arch/sh/include/asm/msgbuf.h32
-rw-r--r--arch/sh/include/asm/page.h2
-rw-r--r--arch/sh/include/asm/param.h23
-rw-r--r--arch/sh/include/asm/parport.h17
-rw-r--r--arch/sh/include/asm/pci.h105
-rw-r--r--arch/sh/include/asm/perf_counter.h7
-rw-r--r--arch/sh/include/asm/pgtable.h4
-rw-r--r--arch/sh/include/asm/posix_types_32.h119
-rw-r--r--arch/sh/include/asm/posix_types_64.h127
-rw-r--r--arch/sh/include/asm/processor.h23
-rw-r--r--arch/sh/include/asm/ptrace.h5
-rw-r--r--arch/sh/include/asm/rtc.h11
-rw-r--r--arch/sh/include/asm/scatterlist.h24
-rw-r--r--arch/sh/include/asm/sembuf.h26
-rw-r--r--arch/sh/include/asm/serial.h20
-rw-r--r--arch/sh/include/asm/setup.h2
-rw-r--r--arch/sh/include/asm/shmbuf.h43
-rw-r--r--arch/sh/include/asm/signal.h145
-rw-r--r--arch/sh/include/asm/smp.h3
-rw-r--r--arch/sh/include/asm/socket.h61
-rw-r--r--arch/sh/include/asm/spinlock.h2
-rw-r--r--arch/sh/include/asm/swab.h15
-rw-r--r--arch/sh/include/asm/system.h1
-rw-r--r--arch/sh/include/asm/system_32.h2
-rw-r--r--arch/sh/include/asm/termbits.h199
-rw-r--r--arch/sh/include/asm/termios.h91
-rw-r--r--arch/sh/include/asm/timer.h44
-rw-r--r--arch/sh/include/asm/timex.h7
-rw-r--r--arch/sh/include/asm/topology.h3
-rw-r--r--arch/sh/include/asm/types.h20
-rw-r--r--arch/sh/include/asm/ubc.h11
-rw-r--r--arch/sh/include/asm/ucontext.h13
-rw-r--r--arch/sh/include/asm/unaligned-sh4a.h10
-rw-r--r--arch/sh/include/asm/unaligned.h14
-rw-r--r--arch/sh/include/asm/unistd_32.h4
-rw-r--r--arch/sh/include/asm/unistd_64.h4
59 files changed, 443 insertions, 1382 deletions
diff --git a/arch/sh/include/asm/atomic-irq.h b/arch/sh/include/asm/atomic-irq.h
index a0b348068ca..467d9415a32 100644
--- a/arch/sh/include/asm/atomic-irq.h
+++ b/arch/sh/include/asm/atomic-irq.h
@@ -10,29 +10,29 @@ static inline void atomic_add(int i, atomic_t *v)
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter += i;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
static inline void atomic_sub(int i, atomic_t *v)
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter -= i;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
static inline int atomic_add_return(int i, atomic_t *v)
{
unsigned long temp, flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
temp = v->counter;
temp += i;
v->counter = temp;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
return temp;
}
@@ -41,11 +41,11 @@ static inline int atomic_sub_return(int i, atomic_t *v)
{
unsigned long temp, flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
temp = v->counter;
temp -= i;
v->counter = temp;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
return temp;
}
@@ -54,18 +54,18 @@ static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter &= ~mask;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
{
unsigned long flags;
- local_irq_save(flags);
+ raw_local_irq_save(flags);
v->counter |= mask;
- local_irq_restore(flags);
+ raw_local_irq_restore(flags);
}
#endif /* __ASM_SH_ATOMIC_IRQ_H */
diff --git a/arch/sh/include/asm/atomic-llsc.h b/arch/sh/include/asm/atomic-llsc.h
index 4b00b78e3f4..b040e1e0861 100644
--- a/arch/sh/include/asm/atomic-llsc.h
+++ b/arch/sh/include/asm/atomic-llsc.h
@@ -104,4 +104,31 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
: "t");
}
+#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
+
+/**
+ * atomic_add_unless - add unless the number is a given value
+ * @v: pointer of type atomic_t
+ * @a: the amount to add to v...
+ * @u: ...unless v is equal to u.
+ *
+ * Atomically adds @a to @v, so long as it was not @u.
+ * Returns non-zero if @v was not @u, and zero otherwise.
+ */
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
+{
+ int c, old;
+ c = atomic_read(v);
+ for (;;) {
+ if (unlikely(c == (u)))
+ break;
+ old = atomic_cmpxchg((v), c, c + (a));
+ if (likely(old == c))
+ break;
+ c = old;
+ }
+
+ return c != (u);
+}
+
#endif /* __ASM_SH_ATOMIC_LLSC_H */
diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h
index 6327ffbb199..e8e78137c6f 100644
--- a/arch/sh/include/asm/atomic.h
+++ b/arch/sh/include/asm/atomic.h
@@ -45,7 +45,7 @@
#define atomic_inc(v) atomic_add(1,(v))
#define atomic_dec(v) atomic_sub(1,(v))
-#ifndef CONFIG_GUSA_RB
+#if !defined(CONFIG_GUSA_RB) && !defined(CONFIG_CPU_SH4A)
static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
{
int ret;
@@ -73,7 +73,7 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
return ret != u;
}
-#endif
+#endif /* !CONFIG_GUSA_RB && !CONFIG_CPU_SH4A */
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
@@ -84,5 +84,7 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
+#include <asm-generic/atomic64.h>
+
#endif /* __ASM_SH_ATOMIC_H */
diff --git a/arch/sh/include/asm/bitsperlong.h b/arch/sh/include/asm/bitsperlong.h
new file mode 100644
index 00000000000..6dc0bb0c13b
--- /dev/null
+++ b/arch/sh/include/asm/bitsperlong.h
@@ -0,0 +1 @@
+#include <asm-generic/bitsperlong.h>
diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h
index 09acbc32d6c..4c5462daa74 100644
--- a/arch/sh/include/asm/cacheflush.h
+++ b/arch/sh/include/asm/cacheflush.h
@@ -75,7 +75,5 @@ extern void copy_from_user_page(struct vm_area_struct *vma,
#define flush_cache_vmap(start, end) flush_cache_all()
#define flush_cache_vunmap(start, end) flush_cache_all()
-#define HAVE_ARCH_UNMAPPED_AREA
-
#endif /* __KERNEL__ */
#endif /* __ASM_SH_CACHEFLUSH_H */
diff --git a/arch/sh/include/asm/checksum.h b/arch/sh/include/asm/checksum.h
index 67496ab0ef0..fc26d1f4b59 100644
--- a/arch/sh/include/asm/checksum.h
+++ b/arch/sh/include/asm/checksum.h
@@ -1,5 +1,5 @@
#ifdef CONFIG_SUPERH32
# include "checksum_32.h"
#else
-# include "checksum_64.h"
+# include <asm-generic/checksum.h>
#endif
diff --git a/arch/sh/include/asm/checksum_64.h b/arch/sh/include/asm/checksum_64.h
deleted file mode 100644
index 9c62a031a8f..00000000000
--- a/arch/sh/include/asm/checksum_64.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef __ASM_SH_CHECKSUM_64_H
-#define __ASM_SH_CHECKSUM_64_H
-
-/*
- * include/asm-sh/checksum_64.h
- *
- * Copyright (C) 2000, 2001 Paolo Alberelli
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * Note: when you get a NULL pointer exception here this means someone
- * passed in an incorrect kernel address to one of these functions.
- *
- * If you use these functions directly please don't forget the
- * access_ok().
- */
-
-
-__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len,
- __wsum sum);
-
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
- int len, __wsum sum, int *err_ptr);
-
-static inline __sum16 csum_fold(__wsum csum)
-{
- u32 sum = (__force u32)csum;
- sum = (sum & 0xffff) + (sum >> 16);
- sum = (sum & 0xffff) + (sum >> 16);
- return (__force __sum16)~sum;
-}
-
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- unsigned short len, unsigned short proto,
- __wsum sum);
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
- return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* __ASM_SH_CHECKSUM_64_H */
diff --git a/arch/sh/include/asm/clock.h b/arch/sh/include/asm/clock.h
index 2f6c9627bc1..9fe7d7f8af4 100644
--- a/arch/sh/include/asm/clock.h
+++ b/arch/sh/include/asm/clock.h
@@ -1,9 +1,9 @@
#ifndef __ASM_SH_CLOCK_H
#define __ASM_SH_CLOCK_H
-#include <linux/kref.h>
#include <linux/list.h>
#include <linux/seq_file.h>
+#include <linux/cpufreq.h>
#include <linux/clk.h>
#include <linux/err.h>
@@ -11,9 +11,9 @@ struct clk;
struct clk_ops {
void (*init)(struct clk *clk);
- void (*enable)(struct clk *clk);
+ int (*enable)(struct clk *clk);
void (*disable)(struct clk *clk);
- void (*recalc)(struct clk *clk);
+ unsigned long (*recalc)(struct clk *clk);
int (*set_rate)(struct clk *clk, unsigned long rate, int algo_id);
int (*set_parent)(struct clk *clk, struct clk *parent);
long (*round_rate)(struct clk *clk, unsigned long rate);
@@ -28,43 +28,47 @@ struct clk {
struct clk *parent;
struct clk_ops *ops;
- struct kref kref;
+ struct list_head children;
+ struct list_head sibling; /* node for children */
+
+ int usecount;
unsigned long rate;
unsigned long flags;
+
+ void __iomem *enable_reg;
+ unsigned int enable_bit;
+
unsigned long arch_flags;
+ void *priv;
+ struct dentry *dentry;
+ struct cpufreq_frequency_table *freq_table;
+};
+
+struct clk_lookup {
+ struct list_head node;
+ const char *dev_id;
+ const char *con_id;
+ struct clk *clk;
};
-#define CLK_ALWAYS_ENABLED (1 << 0)
-#define CLK_RATE_PROPAGATES (1 << 1)
+#define CLK_ENABLE_ON_INIT (1 << 0)
/* Should be defined by processor-specific code */
-void arch_init_clk_ops(struct clk_ops **, int type);
+void __deprecated arch_init_clk_ops(struct clk_ops **, int type);
int __init arch_clk_init(void);
/* arch/sh/kernel/cpu/clock.c */
int clk_init(void);
-
-void clk_recalc_rate(struct clk *);
-
+unsigned long followparent_recalc(struct clk *);
+void recalculate_root_clocks(void);
+void propagate_rate(struct clk *);
+int clk_reparent(struct clk *child, struct clk *parent);
int clk_register(struct clk *);
void clk_unregister(struct clk *);
-static inline int clk_always_enable(const char *id)
-{
- struct clk *clk;
- int ret;
-
- clk = clk_get(NULL, id);
- if (IS_ERR(clk))
- return PTR_ERR(clk);
-
- ret = clk_enable(clk);
- if (ret)
- clk_put(clk);
-
- return ret;
-}
+/* arch/sh/kernel/cpu/clock-cpg.c */
+int __init __deprecated cpg_clk_init(void);
/* the exported API, in addition to clk_set_rate */
/**
@@ -96,4 +100,63 @@ enum clk_sh_algo_id {
IP_N1,
};
+
+struct clk_div_mult_table {
+ unsigned int *divisors;
+ unsigned int nr_divisors;
+ unsigned int *multipliers;
+ unsigned int nr_multipliers;
+};
+
+struct cpufreq_frequency_table;
+void clk_rate_table_build(struct clk *clk,
+ struct cpufreq_frequency_table *freq_table,
+ int nr_freqs,
+ struct clk_div_mult_table *src_table,
+ unsigned long *bitmap);
+
+long clk_rate_table_round(struct clk *clk,
+ struct cpufreq_frequency_table *freq_table,
+ unsigned long rate);
+
+int clk_rate_table_find(struct clk *clk,
+ struct cpufreq_frequency_table *freq_table,
+ unsigned long rate);
+
+#define SH_CLK_MSTP32(_name, _id, _parent, _enable_reg, \
+ _enable_bit, _flags) \
+{ \
+ .name = _name, \
+ .id = _id, \
+ .parent = _parent, \
+ .enable_reg = (void __iomem *)_enable_reg, \
+ .enable_bit = _enable_bit, \
+ .flags = _flags, \
+}
+
+int sh_clk_mstp32_register(struct clk *clks, int nr);
+
+#define SH_CLK_DIV4(_name, _parent, _reg, _shift, _div_bitmap, _flags) \
+{ \
+ .name = _name, \
+ .parent = _parent, \
+ .enable_reg = (void __iomem *)_reg, \
+ .enable_bit = _shift, \
+ .arch_flags = _div_bitmap, \
+ .flags = _flags, \
+}
+
+int sh_clk_div4_register(struct clk *clks, int nr,
+ struct clk_div_mult_table *table);
+
+#define SH_CLK_DIV6(_name, _parent, _reg, _flags) \
+{ \
+ .name = _name, \
+ .parent = _parent, \
+ .enable_reg = (void __iomem *)_reg, \
+ .flags = _flags, \
+}
+
+int sh_clk_div6_register(struct clk *clks, int nr);
+
#endif /* __ASM_SH_CLOCK_H */
diff --git a/arch/sh/include/asm/cmpxchg-llsc.h b/arch/sh/include/asm/cmpxchg-llsc.h
index 0fac3da536c..47136661a20 100644
--- a/arch/sh/include/asm/cmpxchg-llsc.h
+++ b/arch/sh/include/asm/cmpxchg-llsc.h
@@ -55,7 +55,7 @@ __cmpxchg_u32(volatile int *m, unsigned long old, unsigned long new)
"mov %0, %1 \n\t"
"cmp/eq %1, %3 \n\t"
"bf 2f \n\t"
- "mov %3, %0 \n\t"
+ "mov %4, %0 \n\t"
"2: \n\t"
"movco.l %0, @%2 \n\t"
"bf 1b \n\t"
diff --git a/arch/sh/include/asm/current.h b/arch/sh/include/asm/current.h
index 62b63880b33..4c51401b553 100644
--- a/arch/sh/include/asm/current.h
+++ b/arch/sh/include/asm/current.h
@@ -1,20 +1 @@
-#ifndef __ASM_SH_CURRENT_H
-#define __ASM_SH_CURRENT_H
-
-/*
- * Copyright (C) 1999 Niibe Yutaka
- *
- */
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static __inline__ struct task_struct * get_current(void)
-{
- return current_thread_info()->task;
-}
-
-#define current get_current()
-
-#endif /* __ASM_SH_CURRENT_H */
+#include <asm-generic/current.h>
diff --git a/arch/sh/include/asm/device.h b/arch/sh/include/asm/device.h
index efd511d0803..8688a88303e 100644
--- a/arch/sh/include/asm/device.h
+++ b/arch/sh/include/asm/device.h
@@ -10,3 +10,5 @@ struct platform_device;
int platform_resource_setup_memory(struct platform_device *pdev,
char *name, unsigned long memsize);
+void plat_early_device_setup(void);
+
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index ea9d4f41c9d..69d56dd4c96 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h
@@ -97,7 +97,7 @@ static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
dma_unmap_single(dev, dma_address, size, dir);
}
-static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle,
+static inline void __dma_sync_single(struct device *dev, dma_addr_t dma_handle,
size_t size, enum dma_data_direction dir)
{
#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
@@ -119,7 +119,7 @@ static inline void dma_sync_single_range(struct device *dev,
dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir);
}
-static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
+static inline void __dma_sync_sg(struct device *dev, struct scatterlist *sg,
int nelems, enum dma_data_direction dir)
{
int i;
@@ -137,7 +137,7 @@ static inline void dma_sync_single_for_cpu(struct device *dev,
dma_addr_t dma_handle, size_t size,
enum dma_data_direction dir)
{
- dma_sync_single(dev, dma_handle, size, dir);
+ __dma_sync_single(dev, dma_handle, size, dir);
debug_dma_sync_single_for_cpu(dev, dma_handle, size, dir);
}
@@ -146,7 +146,7 @@ static inline void dma_sync_single_for_device(struct device *dev,
size_t size,
enum dma_data_direction dir)
{
- dma_sync_single(dev, dma_handle, size, dir);
+ __dma_sync_single(dev, dma_handle, size, dir);
debug_dma_sync_single_for_device(dev, dma_handle, size, dir);
}
@@ -177,7 +177,7 @@ static inline void dma_sync_sg_for_cpu(struct device *dev,
struct scatterlist *sg, int nelems,
enum dma_data_direction dir)
{
- dma_sync_sg(dev, sg, nelems, dir);
+ __dma_sync_sg(dev, sg, nelems, dir);
debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir);
}
@@ -185,7 +185,7 @@ static inline void dma_sync_sg_for_device(struct device *dev,
struct scatterlist *sg, int nelems,
enum dma_data_direction dir)
{
- dma_sync_sg(dev, sg, nelems, dir);
+ __dma_sync_sg(dev, sg, nelems, dir);
debug_dma_sync_sg_for_device(dev, sg, nelems, dir);
}
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h
index 6bd17847387..04ad0e1e637 100644
--- a/arch/sh/include/asm/dma.h
+++ b/arch/sh/include/asm/dma.h
@@ -16,13 +16,7 @@
#include <linux/sched.h>
#include <linux/sysdev.h>
#include <cpu/dma.h>
-
-/* The maximum address that we can perform a DMA transfer to on this platform */
-/* Don't define MAX_DMA_ADDRESS; it's useless on the SuperH and any
- occurrence should be flagged as an error. */
-/* But... */
-/* XXX: This is not applicable to SuperH, just needed for alloc_bootmem */
-#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x10000000)
+#include <asm-generic/dma.h>
#ifdef CONFIG_NR_DMA_CHANNELS
# define MAX_DMA_CHANNELS (CONFIG_NR_DMA_CHANNELS)
@@ -137,8 +131,6 @@ extern int dma_xfer(unsigned int chan, unsigned long from,
extern int request_dma_bycap(const char **dmac, const char **caps,
const char *dev_id);
-extern int request_dma(unsigned int chan, const char *dev_id);
-extern void free_dma(unsigned int chan);
extern int get_dma_residue(unsigned int chan);
extern struct dma_info *get_dma_info(unsigned int chan);
extern struct dma_channel *get_dma_channel(unsigned int chan);
diff --git a/arch/sh/include/asm/hd64461.h b/arch/sh/include/asm/hd64461.h
index 52b4b623827..977355f0a48 100644
--- a/arch/sh/include/asm/hd64461.h
+++ b/arch/sh/include/asm/hd64461.h
@@ -13,18 +13,20 @@
#define HD64461_PCC_WINDOW 0x01000000
/* Area 6 - Slot 0 - memory and/or IO card */
-#define HD64461_PCC0_BASE (CONFIG_HD64461_IOBASE + 0x8000000)
+#define HD64461_IOBASE 0xb0000000
+#define HD64461_IO_OFFSET(x) (HD64461_IOBASE + (x))
+#define HD64461_PCC0_BASE HD64461_IO_OFFSET(0x8000000)
#define HD64461_PCC0_ATTR (HD64461_PCC0_BASE) /* 0xb80000000 */
#define HD64461_PCC0_COMM (HD64461_PCC0_BASE+HD64461_PCC_WINDOW) /* 0xb90000000 */
#define HD64461_PCC0_IO (HD64461_PCC0_BASE+2*HD64461_PCC_WINDOW) /* 0xba0000000 */
/* Area 5 - Slot 1 - memory card only */
-#define HD64461_PCC1_BASE (CONFIG_HD64461_IOBASE + 0x4000000)
+#define HD64461_PCC1_BASE HD64461_IO_OFFSET(0x4000000)
#define HD64461_PCC1_ATTR (HD64461_PCC1_BASE) /* 0xb4000000 */
#define HD64461_PCC1_COMM (HD64461_PCC1_BASE+HD64461_PCC_WINDOW) /* 0xb5000000 */
/* Standby Control Register for HD64461 */
-#define HD64461_STBCR CONFIG_HD64461_IOBASE
+#define HD64461_STBCR HD64461_IO_OFFSET(0x00000000)
#define HD64461_STBCR_CKIO_STBY 0x2000
#define HD64461_STBCR_SAFECKE_IST 0x1000
#define HD64461_STBCR_SLCKE_IST 0x0800
@@ -41,19 +43,19 @@
#define HD64461_STBCR_SURTST 0x0001
/* System Configuration Register */
-#define HD64461_SYSCR (CONFIG_HD64461_IOBASE + 0x02)
+#define HD64461_SYSCR HD64461_IO_OFFSET(0x02)
/* CPU Data Bus Control Register */
-#define HD64461_SCPUCR (CONFIG_HD64461_IOBASE + 0x04)
+#define HD64461_SCPUCR HD64461_IO_OFFSET(0x04)
/* Base Address Register */
-#define HD64461_LCDCBAR (CONFIG_HD64461_IOBASE + 0x1000)
+#define HD64461_LCDCBAR HD64461_IO_OFFSET(0x1000)
/* Line increment address */
-#define HD64461_LCDCLOR (CONFIG_HD64461_IOBASE + 0x1002)
+#define HD64461_LCDCLOR HD64461_IO_OFFSET(0x1002)
/* Controls LCD controller */
-#define HD64461_LCDCCR (CONFIG_HD64461_IOBASE + 0x1004)
+#define HD64461_LCDCCR HD64461_IO_OFFSET(0x1004)
/* LCCDR control bits */
#define HD64461_LCDCCR_STBACK 0x0400 /* Standby Back */
@@ -64,30 +66,30 @@
#define HD64461_LCDCCR_SPON 0x0010 /* Start Power On */
/* Controls LCD (1) */
-#define HD64461_LDR1 (CONFIG_HD64461_IOBASE + 0x1010)
+#define HD64461_LDR1 HD64461_IO_OFFSET(0x1010)
#define HD64461_LDR1_DON 0x01 /* Display On */
#define HD64461_LDR1_DINV 0x80 /* Display Invert */
/* Controls LCD (2) */
-#define HD64461_LDR2 (CONFIG_HD64461_IOBASE + 0x1012)
-#define HD64461_LDHNCR (CONFIG_HD64461_IOBASE + 0x1014) /* Number of horizontal characters */
-#define HD64461_LDHNSR (CONFIG_HD64461_IOBASE + 0x1016) /* Specify output start position + width of CL1 */
-#define HD64461_LDVNTR (CONFIG_HD64461_IOBASE + 0x1018) /* Specify total vertical lines */
-#define HD64461_LDVNDR (CONFIG_HD64461_IOBASE + 0x101a) /* specify number of display vertical lines */
-#define HD64461_LDVSPR (CONFIG_HD64461_IOBASE + 0x101c) /* specify vertical synchronization pos and AC nr */
+#define HD64461_LDR2 HD64461_IO_OFFSET(0x1012)
+#define HD64461_LDHNCR HD64461_IO_OFFSET(0x1014) /* Number of horizontal characters */
+#define HD64461_LDHNSR HD64461_IO_OFFSET(0x1016) /* Specify output start position + width of CL1 */
+#define HD64461_LDVNTR HD64461_IO_OFFSET(0x1018) /* Specify total vertical lines */
+#define HD64461_LDVNDR HD64461_IO_OFFSET(0x101a) /* specify number of display vertical lines */
+#define HD64461_LDVSPR HD64461_IO_OFFSET(0x101c) /* specify vertical synchronization pos and AC nr */
/* Controls LCD (3) */
-#define HD64461_LDR3 (CONFIG_HD64461_IOBASE + 0x101e)
+#define HD64461_LDR3 HD64461_IO_OFFSET(0x101e)
/* Palette Registers */
-#define HD64461_CPTWAR (CONFIG_HD64461_IOBASE + 0x1030) /* Color Palette Write Address Register */
-#define HD64461_CPTWDR (CONFIG_HD64461_IOBASE + 0x1032) /* Color Palette Write Data Register */
-#define HD64461_CPTRAR (CONFIG_HD64461_IOBASE + 0x1034) /* Color Palette Read Address Register */
-#define HD64461_CPTRDR (CONFIG_HD64461_IOBASE + 0x1036) /* Color Palette Read Data Register */
+#define HD64461_CPTWAR HD64461_IO_OFFSET(0x1030) /* Color Palette Write Address Register */
+#define HD64461_CPTWDR HD64461_IO_OFFSET(0x1032) /* Color Palette Write Data Register */
+#define HD64461_CPTRAR HD64461_IO_OFFSET(0x1034) /* Color Palette Read Address Register */
+#define HD64461_CPTRDR HD64461_IO_OFFSET(0x1036) /* Color Palette Read Data Register */
-#define HD64461_GRDOR (CONFIG_HD64461_IOBASE + 0x1040) /* Display Resolution Offset Register */
-#define HD64461_GRSCR (CONFIG_HD64461_IOBASE + 0x1042) /* Solid Color Register */
-#define HD64461_GRCFGR (CONFIG_HD64461_IOBASE + 0x1044) /* Accelerator Configuration Register */
+#define HD64461_GRDOR HD64461_IO_OFFSET(0x1040) /* Display Resolution Offset Register */
+#define HD64461_GRSCR HD64461_IO_OFFSET(0x1042) /* Solid Color Register */
+#define HD64461_GRCFGR HD64461_IO_OFFSET(0x1044) /* Accelerator Configuration Register */
#define HD64461_GRCFGR_ACCSTATUS 0x10 /* Accelerator Status */
#define HD64461_GRCFGR_ACCRESET 0x08 /* Accelerator Reset */
@@ -97,41 +99,41 @@
#define HD64461_GRCFGR_COLORDEPTH8 0x01 /* Sets Colordepth 8 for Accelerator */
/* Line Drawing Registers */
-#define HD64461_LNSARH (CONFIG_HD64461_IOBASE + 0x1046) /* Line Start Address Register (H) */
-#define HD64461_LNSARL (CONFIG_HD64461_IOBASE + 0x1048) /* Line Start Address Register (L) */
-#define HD64461_LNAXLR (CONFIG_HD64461_IOBASE + 0x104a) /* Axis Pixel Length Register */
-#define HD64461_LNDGR (CONFIG_HD64461_IOBASE + 0x104c) /* Diagonal Register */
-#define HD64461_LNAXR (CONFIG_HD64461_IOBASE + 0x104e) /* Axial Register */
-#define HD64461_LNERTR (CONFIG_HD64461_IOBASE + 0x1050) /* Start Error Term Register */
-#define HD64461_LNMDR (CONFIG_HD64461_IOBASE + 0x1052) /* Line Mode Register */
+#define HD64461_LNSARH HD64461_IO_OFFSET(0x1046) /* Line Start Address Register (H) */
+#define HD64461_LNSARL HD64461_IO_OFFSET(0x1048) /* Line Start Address Register (L) */
+#define HD64461_LNAXLR HD64461_IO_OFFSET(0x104a) /* Axis Pixel Length Register */
+#define HD64461_LNDGR HD64461_IO_OFFSET(0x104c) /* Diagonal Register */
+#define HD64461_LNAXR HD64461_IO_OFFSET(0x104e) /* Axial Register */
+#define HD64461_LNERTR HD64461_IO_OFFSET(0x1050) /* Start Error Term Register */
+#define HD64461_LNMDR HD64461_IO_OFFSET(0x1052) /* Line Mode Register */
/* BitBLT Registers */
-#define HD64461_BBTSSARH (CONFIG_HD64461_IOBASE + 0x1054) /* Source Start Address Register (H) */
-#define HD64461_BBTSSARL (CONFIG_HD64461_IOBASE + 0x1056) /* Source Start Address Register (L) */
-#define HD64461_BBTDSARH (CONFIG_HD64461_IOBASE + 0x1058) /* Destination Start Address Register (H) */
-#define HD64461_BBTDSARL (CONFIG_HD64461_IOBASE + 0x105a) /* Destination Start Address Register (L) */
-#define HD64461_BBTDWR (CONFIG_HD64461_IOBASE + 0x105c) /* Destination Block Width Register */
-#define HD64461_BBTDHR (CONFIG_HD64461_IOBASE + 0x105e) /* Destination Block Height Register */
-#define HD64461_BBTPARH (CONFIG_HD64461_IOBASE + 0x1060) /* Pattern Start Address Register (H) */
-#define HD64461_BBTPARL (CONFIG_HD64461_IOBASE + 0x1062) /* Pattern Start Address Register (L) */
-#define HD64461_BBTMARH (CONFIG_HD64461_IOBASE + 0x1064) /* Mask Start Address Register (H) */
-#define HD64461_BBTMARL (CONFIG_HD64461_IOBASE + 0x1066) /* Mask Start Address Register (L) */
-#define HD64461_BBTROPR (CONFIG_HD64461_IOBASE + 0x1068) /* ROP Register */
-#define HD64461_BBTMDR (CONFIG_HD64461_IOBASE + 0x106a) /* BitBLT Mode Register */
+#define HD64461_BBTSSARH HD64461_IO_OFFSET(0x1054) /* Source Start Address Register (H) */
+#define HD64461_BBTSSARL HD64461_IO_OFFSET(0x1056) /* Source Start Address Register (L) */
+#define HD64461_BBTDSARH HD64461_IO_OFFSET(0x1058) /* Destination Start Address Register (H) */
+#define HD64461_BBTDSARL HD64461_IO_OFFSET(0x105a) /* Destination Start Address Register (L) */
+#define HD64461_BBTDWR HD64461_IO_OFFSET(0x105c) /* Destination Block Width Register */
+#define HD64461_BBTDHR HD64461_IO_OFFSET(0x105e) /* Destination Block Height Register */
+#define HD64461_BBTPARH HD64461_IO_OFFSET(0x1060) /* Pattern Start Address Register (H) */
+#define HD64461_BBTPARL HD64461_IO_OFFSET(0x1062) /* Pattern Start Address Register (L) */
+#define HD64461_BBTMARH HD64461_IO_OFFSET(0x1064) /* Mask Start Address Register (H) */
+#define HD64461_BBTMARL HD64461_IO_OFFSET(0x1066) /* Mask Start Address Register (L) */
+#define HD64461_BBTROPR HD64461_IO_OFFSET(0x1068) /* ROP Register */
+#define HD64461_BBTMDR HD64461_IO_OFFSET(0x106a) /* BitBLT Mode Register */
/* PC Card Controller Registers */
/* Maps to Physical Area 6 */
-#define HD64461_PCC0ISR (CONFIG_HD64461_IOBASE + 0x2000) /* socket 0 interface status */
-#define HD64461_PCC0GCR (CONFIG_HD64461_IOBASE + 0x2002) /* socket 0 general control */
-#define HD64461_PCC0CSCR (CONFIG_HD64461_IOBASE + 0x2004) /* socket 0 card status change */
-#define HD64461_PCC0CSCIER (CONFIG_HD64461_IOBASE + 0x2006) /* socket 0 card status change interrupt enable */
-#define HD64461_PCC0SCR (CONFIG_HD64461_IOBASE + 0x2008) /* socket 0 software control */
+#define HD64461_PCC0ISR HD64461_IO_OFFSET(0x2000) /* socket 0 interface status */
+#define HD64461_PCC0GCR HD64461_IO_OFFSET(0x2002) /* socket 0 general control */
+#define HD64461_PCC0CSCR HD64461_IO_OFFSET(0x2004) /* socket 0 card status change */
+#define HD64461_PCC0CSCIER HD64461_IO_OFFSET(0x2006) /* socket 0 card status change interrupt enable */
+#define HD64461_PCC0SCR HD64461_IO_OFFSET(0x2008) /* socket 0 software control */
/* Maps to Physical Area 5 */
-#define HD64461_PCC1ISR (CONFIG_HD64461_IOBASE + 0x2010) /* socket 1 interface status */
-#define HD64461_PCC1GCR (CONFIG_HD64461_IOBASE + 0x2012) /* socket 1 general control */
-#define HD64461_PCC1CSCR (CONFIG_HD64461_IOBASE + 0x2014) /* socket 1 card status change */
-#define HD64461_PCC1CSCIER (CONFIG_HD64461_IOBASE + 0x2016) /* socket 1 card status change interrupt enable */
-#define HD64461_PCC1SCR (CONFIG_HD64461_IOBASE + 0x2018) /* socket 1 software control */
+#define HD64461_PCC1ISR HD64461_IO_OFFSET(0x2010) /* socket 1 interface status */
+#define HD64461_PCC1GCR HD64461_IO_OFFSET(0x2012) /* socket 1 general control */
+#define HD64461_PCC1CSCR HD64461_IO_OFFSET(0x2014) /* socket 1 card status change */
+#define HD64461_PCC1CSCIER HD64461_IO_OFFSET(0x2016) /* socket 1 card status change interrupt enable */
+#define HD64461_PCC1SCR HD64461_IO_OFFSET(0x2018) /* socket 1 software control */
/* PCC Interface Status Register */
#define HD64461_PCCISR_READY 0x80 /* card ready */
@@ -189,41 +191,41 @@
#define HD64461_PCCSCR_SWP 0x01 /* write protect */
/* PCC0 Output Pins Control Register */
-#define HD64461_P0OCR (CONFIG_HD64461_IOBASE + 0x202a)
+#define HD64461_P0OCR HD64461_IO_OFFSET(0x202a)
/* PCC1 Output Pins Control Register */
-#define HD64461_P1OCR (CONFIG_HD64461_IOBASE + 0x202c)
+#define HD64461_P1OCR HD64461_IO_OFFSET(0x202c)
/* PC Card General Control Register */
-#define HD64461_PGCR (CONFIG_HD64461_IOBASE + 0x202e)
+#define HD64461_PGCR HD64461_IO_OFFSET(0x202e)
/* Port Control Registers */
-#define HD64461_GPACR (CONFIG_HD64461_IOBASE + 0x4000) /* Port A - Handles IRDA/TIMER */
-#define HD64461_GPBCR (CONFIG_HD64461_IOBASE + 0x4002) /* Port B - Handles UART */
-#define HD64461_GPCCR (CONFIG_HD64461_IOBASE + 0x4004) /* Port C - Handles PCMCIA 1 */
-#define HD64461_GPDCR (CONFIG_HD64461_IOBASE + 0x4006) /* Port D - Handles PCMCIA 1 */
+#define HD64461_GPACR HD64461_IO_OFFSET(0x4000) /* Port A - Handles IRDA/TIMER */
+#define HD64461_GPBCR HD64461_IO_OFFSET(0x4002) /* Port B - Handles UART */
+#define HD64461_GPCCR HD64461_IO_OFFSET(0x4004) /* Port C - Handles PCMCIA 1 */
+#define HD64461_GPDCR HD64461_IO_OFFSET(0x4006) /* Port D - Handles PCMCIA 1 */
/* Port Control Data Registers */
-#define HD64461_GPADR (CONFIG_HD64461_IOBASE + 0x4010) /* A */
-#define HD64461_GPBDR (CONFIG_HD64461_IOBASE + 0x4012) /* B */
-#define HD64461_GPCDR (CONFIG_HD64461_IOBASE + 0x4014) /* C */
-#define HD64461_GPDDR (CONFIG_HD64461_IOBASE + 0x4016) /* D */
+#define HD64461_GPADR HD64461_IO_OFFSET(0x4010) /* A */
+#define HD64461_GPBDR HD64461_IO_OFFSET(0x4012) /* B */
+#define HD64461_GPCDR HD64461_IO_OFFSET(0x4014) /* C */
+#define HD64461_GPDDR HD64461_IO_OFFSET(0x4016) /* D */
/* Interrupt Control Registers */
-#define HD64461_GPAICR (CONFIG_HD64461_IOBASE + 0x4020) /* A */
-#define HD64461_GPBICR (CONFIG_HD64461_IOBASE + 0x4022) /* B */
-#define HD64461_GPCICR (CONFIG_HD64461_IOBASE + 0x4024) /* C */
-#define HD64461_GPDICR (CONFIG_HD64461_IOBASE + 0x4026) /* D */
+#define HD64461_GPAICR HD64461_IO_OFFSET(0x4020) /* A */
+#define HD64461_GPBICR HD64461_IO_OFFSET(0x4022) /* B */
+#define HD64461_GPCICR HD64461_IO_OFFSET(0x4024) /* C */
+#define HD64461_GPDICR HD64461_IO_OFFSET(0x4026) /* D */
/* Interrupt Status Registers */
-#define HD64461_GPAISR (CONFIG_HD64461_IOBASE + 0x4040) /* A */
-#define HD64461_GPBISR (CONFIG_HD64461_IOBASE + 0x4042) /* B */
-#define HD64461_GPCISR (CONFIG_HD64461_IOBASE + 0x4044) /* C */
-#define HD64461_GPDISR (CONFIG_HD64461_IOBASE + 0x4046) /* D */
+#define HD64461_GPAISR HD64461_IO_OFFSET(0x4040) /* A */
+#define HD64461_GPBISR HD64461_IO_OFFSET(0x4042) /* B */
+#define HD64461_GPCISR HD64461_IO_OFFSET(0x4044) /* C */
+#define HD64461_GPDISR HD64461_IO_OFFSET(0x4046) /* D */
/* Interrupt Request Register & Interrupt Mask Register */
-#define HD64461_NIRR (CONFIG_HD64461_IOBASE + 0x5000)
-#define HD64461_NIMR (CONFIG_HD64461_IOBASE + 0x5002)
+#define HD64461_NIRR HD64461_IO_OFFSET(0x5000)
+#define HD64461_NIMR HD64461_IO_OFFSET(0x5002)
#define HD64461_IRQBASE OFFCHIP_IRQ_BASE
#define OFFCHIP_IRQ_BASE 64
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index 0454f8d6805..25348141674 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -123,10 +123,15 @@ static inline void __raw_reads##bwlq(volatile void __iomem *mem, \
__BUILD_MEMORY_STRING(b, u8)
__BUILD_MEMORY_STRING(w, u16)
-__BUILD_MEMORY_STRING(q, u64)
+#ifdef CONFIG_SUPERH32
void __raw_writesl(void __iomem *addr, const void *data, int longlen);
void __raw_readsl(const void __iomem *addr, void *data, int longlen);
+#else
+__BUILD_MEMORY_STRING(l, u32)
+#endif
+
+__BUILD_MEMORY_STRING(q, u64)
#define writesb __raw_writesb
#define writesw __raw_writesw
@@ -224,17 +229,6 @@ void __iomem *__ioremap(unsigned long offset, unsigned long size,
unsigned long flags);
void __iounmap(void __iomem *addr);
-/* arch/sh/mm/ioremap_64.c */
-unsigned long onchip_remap(unsigned long addr, unsigned long size,
- const char *name);
-extern void onchip_unmap(unsigned long vaddr);
-#else
-#define __ioremap(offset, size, flags) ((void __iomem *)(offset))
-#define __iounmap(addr) do { } while (0)
-#define onchip_remap(addr, size, name) (addr)
-#define onchip_unmap(addr) do { } while (0)
-#endif /* CONFIG_MMU */
-
static inline void __iomem *
__ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
{
@@ -268,6 +262,10 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
return __ioremap(offset, size, flags);
}
+#else
+#define __ioremap_mode(offset, size, flags) ((void __iomem *)(offset))
+#define __iounmap(addr) do { } while (0)
+#endif /* CONFIG_MMU */
#define ioremap(offset, size) \
__ioremap_mode((offset), (size), 0)
diff --git a/arch/sh/include/asm/ipcbuf.h b/arch/sh/include/asm/ipcbuf.h
index 5ffc9972a7e..84c7e51cb6d 100644
--- a/arch/sh/include/asm/ipcbuf.h
+++ b/arch/sh/include/asm/ipcbuf.h
@@ -1,29 +1 @@
-#ifndef __ASM_SH_IPCBUF_H__
-#define __ASM_SH_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* __ASM_SH_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>
diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h
index d319baaf4fb..df8e1500527 100644
--- a/arch/sh/include/asm/irq.h
+++ b/arch/sh/include/asm/irq.h
@@ -8,7 +8,8 @@
* advised to cap this at the hard limit that they're interested in
* through the machvec.
*/
-#define NR_IRQS 256
+#define NR_IRQS 256
+#define NR_IRQS_LEGACY 8 /* Legacy external IRQ0-7 */
/*
* Convert back and forth between INTEVT and IRQ values.
@@ -38,7 +39,6 @@ static inline int generic_irq_demux(int irq)
return irq;
}
-#define irq_canonicalize(irq) (irq)
#define irq_demux(irq) sh_mv.mv_irq_demux(irq)
void init_IRQ(void);
@@ -53,6 +53,7 @@ extern void irq_ctx_exit(int cpu);
# define irq_ctx_exit(cpu) do { } while (0)
#endif
+#include <asm-generic/irq.h>
#ifdef CONFIG_CPU_SH5
#include <cpu/irq.h>
#endif
diff --git a/arch/sh/include/asm/kmap_types.h b/arch/sh/include/asm/kmap_types.h
index 84d565c696b..5962b08b6dd 100644
--- a/arch/sh/include/asm/kmap_types.h
+++ b/arch/sh/include/asm/kmap_types.h
@@ -3,30 +3,12 @@
/* Dummy header just to define km_type. */
-
#ifdef CONFIG_DEBUG_HIGHMEM
-# define D(n) __KM_FENCE_##n ,
-#else
-# define D(n)
+#define __WITH_KM_FENCE
#endif
-enum km_type {
-D(0) KM_BOUNCE_READ,
-D(1) KM_SKB_SUNRPC_DATA,
-D(2) KM_SKB_DATA_SOFTIRQ,
-D(3) KM_USER0,
-D(4) KM_USER1,
-D(5) KM_BIO_SRC_IRQ,
-D(6) KM_BIO_DST_IRQ,
-D(7) KM_PTE0,
-D(8) KM_PTE1,
-D(9) KM_IRQ0,
-D(10) KM_IRQ1,
-D(11) KM_SOFTIRQ0,
-D(12) KM_SOFTIRQ1,
-D(13) KM_TYPE_NR
-};
+#include <asm-generic/kmap_types.h>
-#undef D
+#undef __WITH_KM_FENCE
#endif
diff --git a/arch/sh/include/asm/kprobes.h b/arch/sh/include/asm/kprobes.h
index 613644a758e..036c3311233 100644
--- a/arch/sh/include/asm/kprobes.h
+++ b/arch/sh/include/asm/kprobes.h
@@ -6,7 +6,7 @@
#include <linux/types.h>
#include <linux/ptrace.h>
-typedef u16 kprobe_opcode_t;
+typedef insn_size_t kprobe_opcode_t;
#define BREAKPOINT_INSTRUCTION 0xc33a
#define MAX_INSN_SIZE 16
diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h
index 64b1c16a0f0..84dd37761f5 100644
--- a/arch/sh/include/asm/machvec.h
+++ b/arch/sh/include/asm/machvec.h
@@ -46,6 +46,9 @@ struct sh_machine_vector {
void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
void (*mv_ioport_unmap)(void __iomem *);
+
+ int (*mv_clk_init)(void);
+ int (*mv_mode_pins)(void);
};
extern struct sh_machine_vector sh_mv;
diff --git a/arch/sh/include/asm/mman.h b/arch/sh/include/asm/mman.h
index 156eb0225cf..8eebf89f5ab 100644
--- a/arch/sh/include/asm/mman.h
+++ b/arch/sh/include/asm/mman.h
@@ -1,17 +1 @@
-#ifndef __ASM_SH_MMAN_H
-#define __ASM_SH_MMAN_H
-
#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) page tables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#endif /* __ASM_SH_MMAN_H */
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index 2a9c55f1a83..67d8946db19 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -122,30 +122,30 @@ static inline void switch_mm(struct mm_struct *prev,
unsigned int cpu = smp_processor_id();
if (likely(prev != next)) {
- cpu_set(cpu, next->cpu_vm_mask);
+ cpumask_set_cpu(cpu, mm_cpumask(next));
set_TTB(next->pgd);
activate_context(next, cpu);
} else
- if (!cpu_test_and_set(cpu, next->cpu_vm_mask))
+ if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next)))
activate_context(next, cpu);
}
+
+#define activate_mm(prev, next) switch_mm((prev),(next),NULL)
+#define deactivate_mm(tsk,mm) do { } while (0)
+#define enter_lazy_tlb(mm,tsk) do { } while (0)
+
#else
-#define get_mmu_context(mm) do { } while (0)
-#define init_new_context(tsk,mm) (0)
-#define destroy_context(mm) do { } while (0)
+
#define set_asid(asid) do { } while (0)
#define get_asid() (0)
#define cpu_asid(cpu, mm) ({ (void)cpu; NO_CONTEXT; })
#define switch_and_save_asid(asid) (0)
#define set_TTB(pgd) do { } while (0)
#define get_TTB() (0)
-#define activate_context(mm,cpu) do { } while (0)
-#define switch_mm(prev,next,tsk) do { } while (0)
-#endif /* CONFIG_MMU */
-#define activate_mm(prev, next) switch_mm((prev),(next),NULL)
-#define deactivate_mm(tsk,mm) do { } while (0)
-#define enter_lazy_tlb(mm,tsk) do { } while (0)
+#include <asm-generic/mmu_context.h>
+
+#endif /* CONFIG_MMU */
#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4)
/*
diff --git a/arch/sh/include/asm/module.h b/arch/sh/include/asm/module.h
index 46eccd33166..068bf165975 100644
--- a/arch/sh/include/asm/module.h
+++ b/arch/sh/include/asm/module.h
@@ -1,17 +1,7 @@
#ifndef _ASM_SH_MODULE_H
#define _ASM_SH_MODULE_H
-/*
- * This file contains the SH architecture specific module code.
- */
-
-struct mod_arch_specific {
- /* Nothing to see here .. */
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
+#include <asm-generic/module.h>
#ifdef CONFIG_CPU_LITTLE_ENDIAN
# ifdef CONFIG_CPU_SH2
diff --git a/arch/sh/include/asm/msgbuf.h b/arch/sh/include/asm/msgbuf.h
index 517432343fb..809134c644a 100644
--- a/arch/sh/include/asm/msgbuf.h
+++ b/arch/sh/include/asm/msgbuf.h
@@ -1,31 +1 @@
-#ifndef __ASM_SH_MSGBUF_H
-#define __ASM_SH_MSGBUF_H
-
-/*
- * The msqid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* __ASM_SH_MSGBUF_H */
+#include <asm-generic/msgbuf.h>
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index 9c6d21ec024..49592c780a6 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -163,7 +163,7 @@ typedef struct page *pgtable_t;
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
+#include <asm-generic/getorder.h>
/* vDSO support */
#ifdef CONFIG_VSYSCALL
diff --git a/arch/sh/include/asm/param.h b/arch/sh/include/asm/param.h
index ae245afdfd6..965d4542797 100644
--- a/arch/sh/include/asm/param.h
+++ b/arch/sh/include/asm/param.h
@@ -1,22 +1 @@
-#ifndef __ASM_SH_PARAM_H
-#define __ASM_SH_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ CONFIG_HZ
-# define USER_HZ 100 /* User interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* __ASM_SH_PARAM_H */
+#include <asm-generic/param.h>
diff --git a/arch/sh/include/asm/parport.h b/arch/sh/include/asm/parport.h
index f67ba60a2ac..cf252af6459 100644
--- a/arch/sh/include/asm/parport.h
+++ b/arch/sh/include/asm/parport.h
@@ -1,16 +1 @@
-/*
- * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-#ifndef __ASM_SH_PARPORT_H
-#define __ASM_SH_PARPORT_H
-
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
- return parport_pc_find_isa_ports(autoirq, autodma);
-}
-
-#endif /* __ASM_SH_PARPORT_H */
+#include <asm-generic/parport.h>
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h
index df1d383e18a..d3633f513eb 100644
--- a/arch/sh/include/asm/pci.h
+++ b/arch/sh/include/asm/pci.h
@@ -17,54 +17,29 @@
* external) PCI controllers.
*/
struct pci_channel {
- struct pci_ops *pci_ops;
- struct resource *io_resource;
- struct resource *mem_resource;
- int first_devfn;
- int last_devfn;
-};
+ struct pci_channel *next;
-/*
- * Each board initializes this array and terminates it with a NULL entry.
- */
-extern struct pci_channel board_pci_channels[];
+ struct pci_ops *pci_ops;
+ struct resource *io_resource;
+ struct resource *mem_resource;
-#define PCIBIOS_MIN_IO board_pci_channels->io_resource->start
-#define PCIBIOS_MIN_MEM board_pci_channels->mem_resource->start
+ unsigned long io_offset;
+ unsigned long mem_offset;
-/*
- * I/O routine helpers
- */
-#if defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785)
-#define PCI_IO_AREA 0xFE400000
-#define PCI_IO_SIZE 0x00400000
-#elif defined(CONFIG_CPU_SH5)
-extern unsigned long PCI_IO_AREA;
-#define PCI_IO_SIZE 0x00010000
-#else
-#define PCI_IO_AREA 0xFE240000
-#define PCI_IO_SIZE 0x00040000
-#endif
+ unsigned long reg_base;
-#define PCI_MEM_SIZE 0x01000000
+ unsigned long io_map_base;
+};
-#define SH4_PCIIOBR_MASK 0xFFFC0000
-#define pci_ioaddr(addr) (PCI_IO_AREA + (addr & ~SH4_PCIIOBR_MASK))
+extern void register_pci_controller(struct pci_channel *hose);
-#if defined(CONFIG_PCI)
-#define is_pci_ioaddr(port) \
- (((port) >= PCIBIOS_MIN_IO) && \
- ((port) < (PCIBIOS_MIN_IO + PCI_IO_SIZE)))
-#define is_pci_memaddr(port) \
- (((port) >= PCIBIOS_MIN_MEM) && \
- ((port) < (PCIBIOS_MIN_MEM + PCI_MEM_SIZE)))
-#else
-#define is_pci_ioaddr(port) (0)
-#define is_pci_memaddr(port) (0)
-#endif
+extern unsigned long PCIBIOS_MIN_IO, PCIBIOS_MIN_MEM;
struct pci_dev;
+#define HAVE_PCI_MMAP
+extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+ enum pci_mmap_state mmap_state, int write_combine);
extern void pcibios_set_master(struct pci_dev *dev);
static inline void pcibios_penalize_isa_irq(int irq, int active)
@@ -114,31 +89,63 @@ static inline void pcibios_penalize_isa_irq(int irq, int active)
#endif
#ifdef CONFIG_PCI
+/*
+ * None of the SH PCI controllers support MWI, it is always treated as a
+ * direct memory write.
+ */
+#define PCI_DISABLE_MWI
+
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
{
- *strat = PCI_DMA_BURST_INFINITY;
- *strategy_parameter = ~0UL;
+ unsigned long cacheline_size;
+ u8 byte;
+
+ pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
+
+ if (byte == 0)
+ cacheline_size = L1_CACHE_BYTES;
+ else
+ cacheline_size = byte << 2;
+
+ *strat = PCI_DMA_BURST_MULTIPLE;
+ *strategy_parameter = cacheline_size;
}
#endif
+#ifdef CONFIG_SUPERH32
+/*
+ * If we're on an SH7751 or SH7780 PCI controller, PCI memory is mapped
+ * at the end of the address space in a special non-translatable area.
+ */
+#define PCI_MEM_FIXED_START 0xfd000000
+#define PCI_MEM_FIXED_END (PCI_MEM_FIXED_START + 0x01000000)
+
+#define is_pci_memory_fixed_range(s, e) \
+ ((s) >= PCI_MEM_FIXED_START && (e) < PCI_MEM_FIXED_END)
+#else
+#define is_pci_memory_fixed_range(s, e) (0)
+#endif
+
/* Board-specific fixup routines. */
-void pcibios_fixup(void);
-int pcibios_init_platform(void);
int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin);
-#ifdef CONFIG_PCI_AUTO
-int pciauto_assign_resources(int busno, struct pci_channel *hose);
-#endif
+extern void pcibios_resource_to_bus(struct pci_dev *dev,
+ struct pci_bus_region *region, struct resource *res);
-#endif /* __KERNEL__ */
+extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region);
-/* generic pci stuff */
-#include <asm-generic/pci.h>
+/* Chances are this interrupt is wired PC-style ... */
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+ return channel ? 15 : 14;
+}
/* generic DMA-mapping stuff */
#include <asm-generic/pci-dma-compat.h>
+#endif /* __KERNEL__ */
#endif /* __ASM_SH_PCI_H */
diff --git a/arch/sh/include/asm/perf_counter.h b/arch/sh/include/asm/perf_counter.h
new file mode 100644
index 00000000000..a8153c2aa6f
--- /dev/null
+++ b/arch/sh/include/asm/perf_counter.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_SH_PERF_COUNTER_H
+#define __ASM_SH_PERF_COUNTER_H
+
+/* SH only supports software counters through this interface. */
+#define set_perf_counter_pending() do { } while (0)
+
+#endif /* __ASM_SH_PERF_COUNTER_H */
diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h
index b517ae08b9c..2a011b18090 100644
--- a/arch/sh/include/asm/pgtable.h
+++ b/arch/sh/include/asm/pgtable.h
@@ -154,6 +154,10 @@ extern void kmap_coherent_init(void);
#define kmap_coherent_init() do { } while (0)
#endif
+/* arch/sh/mm/mmap.c */
+#define HAVE_ARCH_UNMAPPED_AREA
+#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
+
#include <asm-generic/pgtable.h>
#endif /* __ASM_SH_PGTABLE_H */
diff --git a/arch/sh/include/asm/posix_types_32.h b/arch/sh/include/asm/posix_types_32.h
index 2172732c55c..6a9ceaaf1ae 100644
--- a/arch/sh/include/asm/posix_types_32.h
+++ b/arch/sh/include/asm/posix_types_32.h
@@ -1,118 +1,29 @@
-#ifndef __ASM_SH_POSIX_TYPES_H
-#define __ASM_SH_POSIX_TYPES_H
+#ifndef __ASM_SH_POSIX_TYPES_32_H
+#define __ASM_SH_POSIX_TYPES_32_H
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
typedef unsigned short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
typedef unsigned short __kernel_uid_t;
+#define __kernel_uid_t __kernel_uid_t
typedef unsigned short __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
+#define __kernel_gid_t __kernel_gid_t
+
typedef unsigned int __kernel_uid32_t;
+#define __kernel_uid32_t __kernel_uid32_t
typedef unsigned int __kernel_gid32_t;
+#define __kernel_gid32_t __kernel_gid32_t
typedef unsigned short __kernel_old_uid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
typedef unsigned short __kernel_old_gid_t;
+#define __kernel_old_gid_t __kernel_old_gid_t
typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
- unsigned long *__tmp = __p->fds_bits;
- int __i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- __tmp[ 8] = 0; __tmp[ 9] = 0;
- __tmp[10] = 0; __tmp[11] = 0;
- __tmp[12] = 0; __tmp[13] = 0;
- __tmp[14] = 0; __tmp[15] = 0;
- return;
-
- case 8:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- return;
-
- case 4:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- return;
- }
- }
- __i = __FDSET_LONGS;
- while (__i) {
- __i--;
- *__tmp = 0;
- __tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
-#endif /* __ASM_SH_POSIX_TYPES_H */
+#endif /* __ASM_SH_POSIX_TYPES_32_H */
diff --git a/arch/sh/include/asm/posix_types_64.h b/arch/sh/include/asm/posix_types_64.h
index f83e9bd463d..8cd11485c06 100644
--- a/arch/sh/include/asm/posix_types_64.h
+++ b/arch/sh/include/asm/posix_types_64.h
@@ -1,127 +1,34 @@
-#ifndef __ASM_SH64_POSIX_TYPES_H
-#define __ASM_SH64_POSIX_TYPES_H
+#ifndef __ASM_SH_POSIX_TYPES_64_H
+#define __ASM_SH_POSIX_TYPES_64_H
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * include/asm-sh64/posix_types.h
- *
- * Copyright (C) 2000, 2001 Paolo Alberelli
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
typedef unsigned short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
typedef unsigned short __kernel_uid_t;
+#define __kernel_uid_t __kernel_uid_t
typedef unsigned short __kernel_gid_t;
+#define __kernel_gid_t __kernel_gid_t
typedef long unsigned int __kernel_size_t;
+#define __kernel_size_t __kernel_size_t
typedef int __kernel_ssize_t;
+#define __kernel_ssize_t __kernel_ssize_t
typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
+#define __kernel_ptrdiff_t __kernel_ptrdiff_t
typedef unsigned int __kernel_uid32_t;
+#define __kernel_uid32_t __kernel_uid32_t
typedef unsigned int __kernel_gid32_t;
+#define __kernel_gid32_t __kernel_gid32_t
typedef unsigned short __kernel_old_uid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
typedef unsigned short __kernel_old_gid_t;
+#define __kernel_old_gid_t __kernel_old_gid_t
typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
- unsigned long *__tmp = __p->fds_bits;
- int __i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- __tmp[ 8] = 0; __tmp[ 9] = 0;
- __tmp[10] = 0; __tmp[11] = 0;
- __tmp[12] = 0; __tmp[13] = 0;
- __tmp[14] = 0; __tmp[15] = 0;
- return;
-
- case 8:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- return;
-
- case 4:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- return;
- }
- }
- __i = __FDSET_LONGS;
- while (__i) {
- __i--;
- *__tmp = 0;
- __tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
-#endif /* __ASM_SH64_POSIX_TYPES_H */
+#endif /* __ASM_SH_POSIX_TYPES_64_H */
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index 1fd58b42143..ff7daaf9a62 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -32,7 +32,7 @@ enum cpu_type {
/* SH-4A types */
CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SH7786,
- CPU_SH7723, CPU_SHX3,
+ CPU_SH7723, CPU_SH7724, CPU_SHX3,
/* SH4AL-DSP types */
CPU_SH7343, CPU_SH7722, CPU_SH7366,
@@ -94,6 +94,27 @@ extern struct pt_regs fake_swapper_regs;
const char *get_cpu_subtype(struct sh_cpuinfo *c);
extern const struct seq_operations cpuinfo_op;
+/* processor boot mode configuration */
+#define MODE_PIN0 (1 << 0)
+#define MODE_PIN1 (1 << 1)
+#define MODE_PIN2 (1 << 2)
+#define MODE_PIN3 (1 << 3)
+#define MODE_PIN4 (1 << 4)
+#define MODE_PIN5 (1 << 5)
+#define MODE_PIN6 (1 << 6)
+#define MODE_PIN7 (1 << 7)
+#define MODE_PIN8 (1 << 8)
+#define MODE_PIN9 (1 << 9)
+#define MODE_PIN10 (1 << 10)
+#define MODE_PIN11 (1 << 11)
+#define MODE_PIN12 (1 << 12)
+#define MODE_PIN13 (1 << 13)
+#define MODE_PIN14 (1 << 14)
+#define MODE_PIN15 (1 << 15)
+
+int generic_mode_pins(void);
+int test_mode_pin(int pin);
+
#ifdef CONFIG_VSYSCALL
int vsyscall_init(void);
#else
diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h
index 68e20ff9aa9..1dc12cb44a2 100644
--- a/arch/sh/include/asm/ptrace.h
+++ b/arch/sh/include/asm/ptrace.h
@@ -102,6 +102,11 @@ struct pt_dspregs {
#define PTRACE_GETDSPREGS 55 /* DSP registers */
#define PTRACE_SETDSPREGS 56
+#define PT_TEXT_END_ADDR 240
+#define PT_TEXT_ADDR 244 /* &(struct user)->start_code */
+#define PT_DATA_ADDR 248 /* &(struct user)->start_data */
+#define PT_TEXT_LEN 252
+
#ifdef __KERNEL__
#include <asm/addrspace.h>
diff --git a/arch/sh/include/asm/rtc.h b/arch/sh/include/asm/rtc.h
index f7b010d48af..52b0c2dba97 100644
--- a/arch/sh/include/asm/rtc.h
+++ b/arch/sh/include/asm/rtc.h
@@ -6,6 +6,17 @@ extern void (*board_time_init)(void);
extern void (*rtc_sh_get_time)(struct timespec *);
extern int (*rtc_sh_set_time)(const time_t);
+/* some dummy definitions */
+#define RTC_BATT_BAD 0x100 /* battery bad */
+#define RTC_SQWE 0x08 /* enable square-wave output */
+#define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
+#define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
+#define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
+
+struct rtc_time;
+unsigned int get_rtc_time(struct rtc_time *);
+int set_rtc_time(struct rtc_time *);
+
#define RTC_CAP_4_DIGIT_YEAR (1 << 0)
struct sh_rtc_platform_info {
diff --git a/arch/sh/include/asm/scatterlist.h b/arch/sh/include/asm/scatterlist.h
index c693d268a41..327cc2e4c97 100644
--- a/arch/sh/include/asm/scatterlist.h
+++ b/arch/sh/include/asm/scatterlist.h
@@ -1,28 +1,8 @@
#ifndef __ASM_SH_SCATTERLIST_H
#define __ASM_SH_SCATTERLIST_H
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset; /* for highmem, page offset */
- unsigned int length;
- dma_addr_t dma_address;
- unsigned int dma_length;
-};
-
#define ISA_DMA_THRESHOLD PHYS_ADDR_MASK
-/* These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg) ((sg)->dma_address)
-#define sg_dma_len(sg) ((sg)->length)
+#include <asm-generic/scatterlist.h>
-#endif /* !(__ASM_SH_SCATTERLIST_H) */
+#endif /* __ASM_SH_SCATTERLIST_H */
diff --git a/arch/sh/include/asm/sembuf.h b/arch/sh/include/asm/sembuf.h
index d79f3bd570b..7673b83cfef 100644
--- a/arch/sh/include/asm/sembuf.h
+++ b/arch/sh/include/asm/sembuf.h
@@ -1,25 +1 @@
-#ifndef __ASM_SH_SEMBUF_H
-#define __ASM_SH_SEMBUF_H
-
-/*
- * The semid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* __ASM_SH_SEMBUF_H */
+#include <asm-generic/sembuf.h>
diff --git a/arch/sh/include/asm/serial.h b/arch/sh/include/asm/serial.h
index 11f854dd136..a0cb0caff15 100644
--- a/arch/sh/include/asm/serial.h
+++ b/arch/sh/include/asm/serial.h
@@ -1,19 +1 @@
-/*
- * include/asm-sh/serial.h
- *
- * Configuration details for 8250, 16450, 16550, etc. serial ports
- */
-
-#ifndef _ASM_SERIAL_H
-#define _ASM_SERIAL_H
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-#endif /* _ASM_SERIAL_H */
+#include <asm-generic/serial.h>
diff --git a/arch/sh/include/asm/setup.h b/arch/sh/include/asm/setup.h
index d450bcf59ee..ce3743599b2 100644
--- a/arch/sh/include/asm/setup.h
+++ b/arch/sh/include/asm/setup.h
@@ -1,7 +1,7 @@
#ifndef _SH_SETUP_H
#define _SH_SETUP_H
-#define COMMAND_LINE_SIZE 256
+#include <asm-generic/setup.h>
#ifdef __KERNEL__
/*
diff --git a/arch/sh/include/asm/shmbuf.h b/arch/sh/include/asm/shmbuf.h
index b2101f49052..83c05fc2de3 100644
--- a/arch/sh/include/asm/shmbuf.h
+++ b/arch/sh/include/asm/shmbuf.h
@@ -1,42 +1 @@
-#ifndef __ASM_SH_SHMBUF_H
-#define __ASM_SH_SHMBUF_H
-
-/*
- * The shmid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* __ASM_SH_SHMBUF_H */
+#include <asm-generic/shmbuf.h>
diff --git a/arch/sh/include/asm/signal.h b/arch/sh/include/asm/signal.h
index 5c5c1e85208..9ac530a90bc 100644
--- a/arch/sh/include/asm/signal.h
+++ b/arch/sh/include/asm/signal.h
@@ -1,114 +1,10 @@
#ifndef __ASM_SH_SIGNAL_H
#define __ASM_SH_SIGNAL_H
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems. */
-struct pt_regs;
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-#define _NSIG_BPW 32
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001
-#define SA_NOCLDWAIT 0x00000002
-#define SA_SIGINFO 0x00000004
-#define SA_ONSTACK 0x08000000
-#define SA_RESTART 0x10000000
-#define SA_NODEFER 0x40000000
-#define SA_RESETHAND 0x80000000
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
#define SA_RESTORER 0x04000000
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
#include <asm-generic/signal.h>
-#ifdef __KERNEL__
struct old_sigaction {
__sighandler_t sa_handler;
old_sigset_t sa_mask;
@@ -116,45 +12,4 @@ struct old_sigaction {
void (*sa_restorer)(void);
};
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
- void *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
#endif /* __ASM_SH_SIGNAL_H */
diff --git a/arch/sh/include/asm/smp.h b/arch/sh/include/asm/smp.h
index c24e9c6a173..ca64f43abe6 100644
--- a/arch/sh/include/asm/smp.h
+++ b/arch/sh/include/asm/smp.h
@@ -43,7 +43,8 @@ void plat_start_cpu(unsigned int cpu, unsigned long entry_point);
void plat_send_ipi(unsigned int cpu, unsigned int message);
void arch_send_call_function_single_ipi(int cpu);
-void arch_send_call_function_ipi(cpumask_t mask);
+extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+#define arch_send_call_function_ipi_mask arch_send_call_function_ipi_mask
#else
diff --git a/arch/sh/include/asm/socket.h b/arch/sh/include/asm/socket.h
index 345653b9682..6b71384b9d8 100644
--- a/arch/sh/include/asm/socket.h
+++ b/arch/sh/include/asm/socket.h
@@ -1,60 +1 @@
-#ifndef __ASM_SH_SOCKET_H
-#define __ASM_SH_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_RCVBUFFORCE 32
-#define SO_SNDBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
-#endif /* __ASM_SH_SOCKET_H */
+#include <asm-generic/socket.h>
diff --git a/arch/sh/include/asm/spinlock.h b/arch/sh/include/asm/spinlock.h
index 60283565f89..a28c9f0053f 100644
--- a/arch/sh/include/asm/spinlock.h
+++ b/arch/sh/include/asm/spinlock.h
@@ -26,7 +26,7 @@
#define __raw_spin_is_locked(x) ((x)->lock <= 0)
#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
#define __raw_spin_unlock_wait(x) \
- do { cpu_relax(); } while ((x)->lock)
+ do { while (__raw_spin_is_locked(x)) cpu_relax(); } while (0)
/*
* Simple spin lock operations. There are two variants, one clears IRQ's
diff --git a/arch/sh/include/asm/swab.h b/arch/sh/include/asm/swab.h
index e6931593510..1cd09767a7a 100644
--- a/arch/sh/include/asm/swab.h
+++ b/arch/sh/include/asm/swab.h
@@ -7,22 +7,21 @@
*/
#include <linux/compiler.h>
#include <linux/types.h>
-
-#define __SWAB_64_THRU_32__
+#include <asm-generic/swab.h>
static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
{
__asm__(
#ifdef __SH5__
- "byterev %0, %0\n\t"
+ "byterev %1, %0\n\t"
"shari %0, 32, %0"
#else
- "swap.b %0, %0\n\t"
+ "swap.b %1, %0\n\t"
"swap.w %0, %0\n\t"
"swap.b %0, %0"
#endif
: "=r" (x)
- : "0" (x));
+ : "r" (x));
return x;
}
@@ -32,13 +31,13 @@ static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
{
__asm__(
#ifdef __SH5__
- "byterev %0, %0\n\t"
+ "byterev %1, %0\n\t"
"shari %0, 32, %0"
#else
- "swap.b %0, %0"
+ "swap.b %1, %0"
#endif
: "=r" (x)
- : "0" (x));
+ : "r" (x));
return x;
}
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index a88895e6dcb..ab79e1f4fbe 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -154,6 +154,7 @@ extern struct dentry *sh_debugfs_root;
void per_cpu_trap_init(void);
void default_idle(void);
+void cpu_idle_wait(void);
asmlinkage void break_point_trap(void);
diff --git a/arch/sh/include/asm/system_32.h b/arch/sh/include/asm/system_32.h
index 240b31e1142..6c68a51f1cc 100644
--- a/arch/sh/include/asm/system_32.h
+++ b/arch/sh/include/asm/system_32.h
@@ -198,7 +198,7 @@ do { \
})
#endif
-int handle_unaligned_access(opcode_t instruction, struct pt_regs *regs,
+int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
struct mem_access *ma);
asmlinkage void do_address_error(struct pt_regs *regs,
diff --git a/arch/sh/include/asm/termbits.h b/arch/sh/include/asm/termbits.h
index 77db116948c..3935b106de7 100644
--- a/arch/sh/include/asm/termbits.h
+++ b/arch/sh/include/asm/termbits.h
@@ -1,198 +1 @@
-#ifndef __ASM_SH_TERMBITS_H
-#define __ASM_SH_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* __ASM_SH_TERMBITS_H */
+#include <asm-generic/termbits.h>
diff --git a/arch/sh/include/asm/termios.h b/arch/sh/include/asm/termios.h
index 0a8c793c76f..280d78a9d96 100644
--- a/arch/sh/include/asm/termios.h
+++ b/arch/sh/include/asm/termios.h
@@ -1,90 +1 @@
-#ifndef __ASM_SH_TERMIOS_H
-#define __ASM_SH_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/* intr=^C quit=^\ erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_SH_TERMIOS_H */
+#include <asm-generic/termios.h>
diff --git a/arch/sh/include/asm/timer.h b/arch/sh/include/asm/timer.h
deleted file mode 100644
index 4c3b66e30af..00000000000
--- a/arch/sh/include/asm/timer.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef __ASM_SH_TIMER_H
-#define __ASM_SH_TIMER_H
-
-#include <linux/sysdev.h>
-#include <linux/clocksource.h>
-#include <cpu/timer.h>
-
-struct sys_timer_ops {
- int (*init)(void);
- int (*start)(void);
- int (*stop)(void);
-#ifndef CONFIG_GENERIC_TIME
- unsigned long (*get_offset)(void);
-#endif
-};
-
-struct sys_timer {
- const char *name;
-
- struct sys_device dev;
- struct sys_timer_ops *ops;
-};
-
-#define TICK_SIZE (tick_nsec / 1000)
-
-extern struct sys_timer tmu_timer, cmt_timer, mtu2_timer;
-extern struct sys_timer *sys_timer;
-
-#ifndef CONFIG_GENERIC_TIME
-static inline unsigned long get_timer_offset(void)
-{
- return sys_timer->ops->get_offset();
-}
-#endif
-
-/* arch/sh/kernel/timers/timer.c */
-struct sys_timer *get_sys_timer(void);
-
-/* arch/sh/kernel/time.c */
-void handle_timer_tick(void);
-
-extern struct clocksource clocksource_sh;
-
-#endif /* __ASM_SH_TIMER_H */
diff --git a/arch/sh/include/asm/timex.h b/arch/sh/include/asm/timex.h
index a873e24113c..b556d49e5f2 100644
--- a/arch/sh/include/asm/timex.h
+++ b/arch/sh/include/asm/timex.h
@@ -8,11 +8,6 @@
#define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
-typedef unsigned long long cycles_t;
-
-static __inline__ cycles_t get_cycles (void)
-{
- return 0;
-}
+#include <asm-generic/timex.h>
#endif /* __ASM_SH_TIMEX_H */
diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h
index 8489a0905a8..b69ee850906 100644
--- a/arch/sh/include/asm/topology.h
+++ b/arch/sh/include/asm/topology.h
@@ -35,9 +35,6 @@
#define cpumask_of_node(node) ((void)node, cpu_online_mask)
#define pcibus_to_node(bus) ((void)(bus), -1)
-#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \
- CPU_MASK_ALL : \
- node_to_cpumask(pcibus_to_node(bus)))
#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \
CPU_MASK_ALL_PTR : \
cpumask_of_node(pcibus_to_node(bus)))
diff --git a/arch/sh/include/asm/types.h b/arch/sh/include/asm/types.h
index beea4e6f8df..c7f3c94837d 100644
--- a/arch/sh/include/asm/types.h
+++ b/arch/sh/include/asm/types.h
@@ -1,35 +1,21 @@
#ifndef __ASM_SH_TYPES_H
#define __ASM_SH_TYPES_H
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
+#include <asm-generic/types.h>
/*
* These aren't exported outside the kernel to avoid name space clashes
*/
#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
#ifndef __ASSEMBLY__
-/* Dma addresses are 32-bits wide. */
-
-typedef u32 dma_addr_t;
-
#ifdef CONFIG_SUPERH32
-typedef u16 opcode_t;
+typedef u16 insn_size_t;
#else
-typedef u32 opcode_t;
+typedef u32 insn_size_t;
#endif
#endif /* __ASSEMBLY__ */
-
#endif /* __KERNEL__ */
#endif /* __ASM_SH_TYPES_H */
diff --git a/arch/sh/include/asm/ubc.h b/arch/sh/include/asm/ubc.h
index a7b9028bbfb..4ca4b771737 100644
--- a/arch/sh/include/asm/ubc.h
+++ b/arch/sh/include/asm/ubc.h
@@ -42,12 +42,23 @@
#define BRCR_CMFA (1 << 15)
#define BRCR_CMFB (1 << 14)
+
+#if defined CONFIG_CPU_SH2A
+#define BRCR_CMFCA (1 << 15)
+#define BRCR_CMFCB (1 << 14)
+#define BRCR_CMFDA (1 << 13)
+#define BRCR_CMFDB (1 << 12)
+#define BRCR_PCBB (1 << 6) /* 1: after execution */
+#define BRCR_PCBA (1 << 5) /* 1: after execution */
+#define BRCR_PCTE 0
+#else
#define BRCR_PCTE (1 << 11)
#define BRCR_PCBA (1 << 10) /* 1: after execution */
#define BRCR_DBEB (1 << 7)
#define BRCR_PCBB (1 << 6)
#define BRCR_SEQ (1 << 3)
#define BRCR_UBDE (1 << 0)
+#endif
#ifndef __ASSEMBLY__
/* arch/sh/kernel/cpu/ubc.S */
diff --git a/arch/sh/include/asm/ucontext.h b/arch/sh/include/asm/ucontext.h
index 202ef1d5a3c..9bc07b9f30f 100644
--- a/arch/sh/include/asm/ucontext.h
+++ b/arch/sh/include/asm/ucontext.h
@@ -1,12 +1 @@
-#ifndef __ASM_SH_UCONTEXT_H
-#define __ASM_SH_UCONTEXT_H
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* __ASM_SH_UCONTEXT_H */
+#include <asm-generic/ucontext.h>
diff --git a/arch/sh/include/asm/unaligned-sh4a.h b/arch/sh/include/asm/unaligned-sh4a.h
index d8f89770275..9f4dd252c98 100644
--- a/arch/sh/include/asm/unaligned-sh4a.h
+++ b/arch/sh/include/asm/unaligned-sh4a.h
@@ -3,9 +3,9 @@
/*
* SH-4A has support for unaligned 32-bit loads, and 32-bit loads only.
- * Support for 16 and 64-bit accesses are done through shifting and
- * masking relative to the endianness. Unaligned stores are not supported
- * by the instruction encoding, so these continue to use the packed
+ * Support for 64-bit accesses are done through shifting and masking
+ * relative to the endianness. Unaligned stores are not supported by the
+ * instruction encoding, so these continue to use the packed
* struct.
*
* The same note as with the movli.l/movco.l pair applies here, as long
@@ -41,9 +41,9 @@ struct __una_u64 { u64 x __attribute__((packed)); };
static inline u16 __get_unaligned_cpu16(const u8 *p)
{
#ifdef __LITTLE_ENDIAN
- return __get_unaligned_cpu32(p) & 0xffff;
+ return p[0] | p[1] << 8;
#else
- return __get_unaligned_cpu32(p) >> 16;
+ return p[0] << 8 | p[1];
#endif
}
diff --git a/arch/sh/include/asm/unaligned.h b/arch/sh/include/asm/unaligned.h
index 8c0ad5e4487..7d14e066996 100644
--- a/arch/sh/include/asm/unaligned.h
+++ b/arch/sh/include/asm/unaligned.h
@@ -6,19 +6,7 @@
#include <asm/unaligned-sh4a.h>
#else
/* Otherwise, SH can't handle unaligned accesses. */
-#ifdef __LITTLE_ENDIAN__
-# include <linux/unaligned/le_struct.h>
-# include <linux/unaligned/be_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned __get_unaligned_le
-# define put_unaligned __put_unaligned_le
-#else
-# include <linux/unaligned/be_struct.h>
-# include <linux/unaligned/le_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned __get_unaligned_be
-# define put_unaligned __put_unaligned_be
-#endif
+#include <asm-generic/unaligned.h>
#endif
#endif /* _ASM_SH_UNALIGNED_H */
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index 2efb819e2db..61d6ad93d78 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -343,8 +343,10 @@
#define __NR_inotify_init1 332
#define __NR_preadv 333
#define __NR_pwritev 334
+#define __NR_rt_tgsigqueueinfo 335
+#define __NR_perf_counter_open 336
-#define NR_syscalls 335
+#define NR_syscalls 337
#ifdef __KERNEL__
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index 6eb9d2934c0..a751699afda 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -383,10 +383,12 @@
#define __NR_inotify_init1 360
#define __NR_preadv 361
#define __NR_pwritev 362
+#define __NR_rt_tgsigqueueinfo 363
+#define __NR_perf_counter_open 364
#ifdef __KERNEL__
-#define NR_syscalls 363
+#define NR_syscalls 365
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR