diff options
Diffstat (limited to 'arch/sh/include/asm')
57 files changed, 436 insertions, 1376 deletions
diff --git a/arch/sh/include/asm/atomic-irq.h b/arch/sh/include/asm/atomic-irq.h index a0b348068cae..467d9415a32e 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 4b00b78e3f4f..b040e1e08610 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 6327ffbb1992..e8e78137c6f5 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 000000000000..6dc0bb0c13b2 --- /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 09acbc32d6c7..4c5462daa74c 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 67496ab0ef04..fc26d1f4b590 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 9c62a031a8f5..000000000000 --- 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 2f6c9627bc1f..9fe7d7f8af40 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 0fac3da536ca..47136661a203 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 62b63880b333..4c51401b5537 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 efd511d0803a..8688a88303ee 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.h b/arch/sh/include/asm/dma.h index 6bd178473878..04ad0e1e637e 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 52b4b6238277..977355f0a483 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 0454f8d68059..25348141674b 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 5ffc9972a7ea..84c7e51cb6d0 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 d319baaf4fbd..df8e1500527c 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 84d565c696be..5962b08b6dd8 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 613644a758e8..036c3311233c 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 64b1c16a0f03..84dd37761f56 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 156eb0225cf6..8eebf89f5ab1 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 2a9c55f1a83f..67d8946db193 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 46eccd331660..068bf1659750 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 517432343fb5..809134c644a6 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 9c6d21ec0240..49592c780a6e 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 ae245afdfd6a..965d45427975 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 f67ba60a2acd..cf252af64590 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 df1d383e18a5..d3633f513ebc 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 000000000000..a8153c2aa6fa --- /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 b517ae08b9c0..2a011b18090b 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 2172732c55c8..6a9ceaaf1aea 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 f83e9bd463d8..8cd11485c06b 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 1fd58b421438..ff7daaf9a620 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 68e20ff9aa9b..1dc12cb44a2d 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 f7b010d48af7..52b0c2dba979 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 c693d268a413..327cc2e4c97b 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 d79f3bd570b2..7673b83cfef7 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 11f854dd1363..a0cb0caff152 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 d450bcf59ee2..ce3743599b27 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 b2101f490521..83c05fc2de38 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 5c5c1e852089..9ac530a90bce 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 c24e9c6a1736..ca64f43abe67 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 345653b96826..6b71384b9d8b 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 60283565f89b..a28c9f0053fd 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 e69315935107..1cd09767a7a3 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_32.h b/arch/sh/include/asm/system_32.h index 240b31e1142c..6c68a51f1cc5 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 77db116948cf..3935b106de79 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 0a8c793c76f2..280d78a9d966 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 4c3b66e30af2..000000000000 --- 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 a873e24113cf..b556d49e5f2b 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 8489a0905a87..b69ee850906d 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 beea4e6f8dfd..c7f3c94837dd 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 a7b9028bbfbb..4ca4b7717371 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 202ef1d5a3c4..9bc07b9f30fb 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 d8f89770275b..9f4dd252c981 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 8c0ad5e4487a..7d14e0669961 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 2efb819e2db3..61d6ad93d786 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 6eb9d2934c0f..a751699afda3 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 |