diff options
Diffstat (limited to 'arch/avr32/include')
80 files changed, 0 insertions, 6148 deletions
diff --git a/arch/avr32/include/asm/Kbuild b/arch/avr32/include/asm/Kbuild deleted file mode 100644 index 3d7ef2c17a7c..000000000000 --- a/arch/avr32/include/asm/Kbuild +++ /dev/null @@ -1,23 +0,0 @@ - -generic-y += clkdev.h -generic-y += delay.h -generic-y += device.h -generic-y += div64.h -generic-y += emergency-restart.h -generic-y += exec.h -generic-y += futex.h -generic-y += irq_regs.h -generic-y += irq_work.h -generic-y += local.h -generic-y += local64.h -generic-y += mcs_spinlock.h -generic-y += mm-arch-hooks.h -generic-y += param.h -generic-y += percpu.h -generic-y += preempt.h -generic-y += sections.h -generic-y += topology.h -generic-y += trace_clock.h -generic-y += vga.h -generic-y += word-at-a-time.h -generic-y += xor.h diff --git a/arch/avr32/include/asm/addrspace.h b/arch/avr32/include/asm/addrspace.h deleted file mode 100644 index 5a47a7979648..000000000000 --- a/arch/avr32/include/asm/addrspace.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Definitions for the address spaces of the AVR32 CPUs. Heavily based on - * include/asm-sh/addrspace.h - * - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_ADDRSPACE_H -#define __ASM_AVR32_ADDRSPACE_H - -#ifdef CONFIG_MMU - -/* Memory segments when segmentation is enabled */ -#define P0SEG 0x00000000 -#define P1SEG 0x80000000 -#define P2SEG 0xa0000000 -#define P3SEG 0xc0000000 -#define P4SEG 0xe0000000 - -/* Returns the privileged segment base of a given address */ -#define PXSEG(a) (((unsigned long)(a)) & 0xe0000000) - -/* Returns the physical address of a PnSEG (n=1,2) address */ -#define PHYSADDR(a) (((unsigned long)(a)) & 0x1fffffff) - -/* - * Map an address to a certain privileged segment - */ -#define P1SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \ - | P1SEG)) -#define P2SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \ - | P2SEG)) -#define P3SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \ - | P3SEG)) -#define P4SEGADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) \ - | P4SEG)) - -#endif /* CONFIG_MMU */ - -#endif /* __ASM_AVR32_ADDRSPACE_H */ diff --git a/arch/avr32/include/asm/asm-offsets.h b/arch/avr32/include/asm/asm-offsets.h deleted file mode 100644 index d370ee36a182..000000000000 --- a/arch/avr32/include/asm/asm-offsets.h +++ /dev/null @@ -1 +0,0 @@ -#include <generated/asm-offsets.h> diff --git a/arch/avr32/include/asm/asm.h b/arch/avr32/include/asm/asm.h deleted file mode 100644 index a2c64f404b98..000000000000 --- a/arch/avr32/include/asm/asm.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_ASM_H__ -#define __ASM_AVR32_ASM_H__ - -#include <asm/sysreg.h> -#include <asm/asm-offsets.h> -#include <asm/thread_info.h> - -#define mask_interrupts ssrf SYSREG_GM_OFFSET -#define mask_exceptions ssrf SYSREG_EM_OFFSET -#define unmask_interrupts csrf SYSREG_GM_OFFSET -#define unmask_exceptions csrf SYSREG_EM_OFFSET - -#ifdef CONFIG_FRAME_POINTER - .macro save_fp - st.w --sp, r7 - .endm - .macro restore_fp - ld.w r7, sp++ - .endm - .macro zero_fp - mov r7, 0 - .endm -#else - .macro save_fp - .endm - .macro restore_fp - .endm - .macro zero_fp - .endm -#endif - .macro get_thread_info reg - mov \reg, sp - andl \reg, ~(THREAD_SIZE - 1) & 0xffff - .endm - - /* Save and restore registers */ - .macro save_min sr, tmp=lr - pushm lr - mfsr \tmp, \sr - zero_fp - st.w --sp, \tmp - .endm - - .macro restore_min sr, tmp=lr - ld.w \tmp, sp++ - mtsr \sr, \tmp - popm lr - .endm - - .macro save_half sr, tmp=lr - save_fp - pushm r8-r9,r10,r11,r12,lr - zero_fp - mfsr \tmp, \sr - st.w --sp, \tmp - .endm - - .macro restore_half sr, tmp=lr - ld.w \tmp, sp++ - mtsr \sr, \tmp - popm r8-r9,r10,r11,r12,lr - restore_fp - .endm - - .macro save_full_user sr, tmp=lr - stmts --sp, r0,r1,r2,r3,r4,r5,r6,r7,r8,r9,r10,r11,r12,sp,lr - st.w --sp, lr - zero_fp - mfsr \tmp, \sr - st.w --sp, \tmp - .endm - - .macro restore_full_user sr, tmp=lr - ld.w \tmp, sp++ - mtsr \sr, \tmp - ld.w lr, sp++ - ldmts sp++, r0,r1,r2,r3,r4,r5,r6,r7,r8,r9,r10,r11,r12,sp,lr - .endm - - /* uaccess macros */ - .macro branch_if_kernel scratch, label - get_thread_info \scratch - ld.w \scratch, \scratch[TI_flags] - bld \scratch, TIF_USERSPACE - brcc \label - .endm - - .macro ret_if_privileged scratch, addr, size, ret - sub \scratch, \size, 1 - add \scratch, \addr - retcs \ret - retmi \ret - .endm - -#endif /* __ASM_AVR32_ASM_H__ */ diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h deleted file mode 100644 index 3d5ce38a6f0b..000000000000 --- a/arch/avr32/include/asm/atomic.h +++ /dev/null @@ -1,243 +0,0 @@ -/* - * Atomic operations that C can't guarantee us. Useful for - * resource counting etc. - * - * But use these as seldom as possible since they are slower than - * regular operations. - * - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_ATOMIC_H -#define __ASM_AVR32_ATOMIC_H - -#include <linux/types.h> -#include <asm/cmpxchg.h> - -#define ATOMIC_INIT(i) { (i) } - -#define atomic_read(v) READ_ONCE((v)->counter) -#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) - -#define ATOMIC_OP_RETURN(op, asm_op, asm_con) \ -static inline int __atomic_##op##_return(int i, atomic_t *v) \ -{ \ - int result; \ - \ - asm volatile( \ - "/* atomic_" #op "_return */\n" \ - "1: ssrf 5\n" \ - " ld.w %0, %2\n" \ - " " #asm_op " %0, %3\n" \ - " stcond %1, %0\n" \ - " brne 1b" \ - : "=&r" (result), "=o" (v->counter) \ - : "m" (v->counter), #asm_con (i) \ - : "cc"); \ - \ - return result; \ -} - -#define ATOMIC_FETCH_OP(op, asm_op, asm_con) \ -static inline int __atomic_fetch_##op(int i, atomic_t *v) \ -{ \ - int result, val; \ - \ - asm volatile( \ - "/* atomic_fetch_" #op " */\n" \ - "1: ssrf 5\n" \ - " ld.w %0, %3\n" \ - " mov %1, %0\n" \ - " " #asm_op " %1, %4\n" \ - " stcond %2, %1\n" \ - " brne 1b" \ - : "=&r" (result), "=&r" (val), "=o" (v->counter) \ - : "m" (v->counter), #asm_con (i) \ - : "cc"); \ - \ - return result; \ -} - -ATOMIC_OP_RETURN(sub, sub, rKs21) -ATOMIC_OP_RETURN(add, add, r) -ATOMIC_FETCH_OP (sub, sub, rKs21) -ATOMIC_FETCH_OP (add, add, r) - -#define ATOMIC_OPS(op, asm_op) \ -ATOMIC_OP_RETURN(op, asm_op, r) \ -static inline void atomic_##op(int i, atomic_t *v) \ -{ \ - (void)__atomic_##op##_return(i, v); \ -} \ -ATOMIC_FETCH_OP(op, asm_op, r) \ -static inline int atomic_fetch_##op(int i, atomic_t *v) \ -{ \ - return __atomic_fetch_##op(i, v); \ -} - -ATOMIC_OPS(and, and) -ATOMIC_OPS(or, or) -ATOMIC_OPS(xor, eor) - -#undef ATOMIC_OPS -#undef ATOMIC_FETCH_OP -#undef ATOMIC_OP_RETURN - -/* - * Probably found the reason why we want to use sub with the signed 21-bit - * limit, it uses one less register than the add instruction that can add up to - * 32-bit values. - * - * Both instructions are 32-bit, to use a 16-bit instruction the immediate is - * very small; 4 bit. - * - * sub 32-bit, type IV, takes a register and subtracts a 21-bit immediate. - * add 32-bit, type II, adds two register values together. - */ -#define IS_21BIT_CONST(i) \ - (__builtin_constant_p(i) && ((i) >= -1048575) && ((i) <= 1048576)) - -/* - * atomic_add_return - add integer to atomic variable - * @i: integer value to add - * @v: pointer of type atomic_t - * - * Atomically adds @i to @v. Returns the resulting value. - */ -static inline int atomic_add_return(int i, atomic_t *v) -{ - if (IS_21BIT_CONST(i)) - return __atomic_sub_return(-i, v); - - return __atomic_add_return(i, v); -} - -static inline int atomic_fetch_add(int i, atomic_t *v) -{ - if (IS_21BIT_CONST(i)) - return __atomic_fetch_sub(-i, v); - - return __atomic_fetch_add(i, v); -} - -/* - * atomic_sub_return - subtract the atomic variable - * @i: integer value to subtract - * @v: pointer of type atomic_t - * - * Atomically subtracts @i from @v. Returns the resulting value. - */ -static inline int atomic_sub_return(int i, atomic_t *v) -{ - if (IS_21BIT_CONST(i)) - return __atomic_sub_return(i, v); - - return __atomic_add_return(-i, v); -} - -static inline int atomic_fetch_sub(int i, atomic_t *v) -{ - if (IS_21BIT_CONST(i)) - return __atomic_fetch_sub(i, v); - - return __atomic_fetch_add(-i, v); -} - -/* - * __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 the old value of @v. -*/ -static inline int __atomic_add_unless(atomic_t *v, int a, int u) -{ - int tmp, old = atomic_read(v); - - if (IS_21BIT_CONST(a)) { - asm volatile( - "/* __atomic_sub_unless */\n" - "1: ssrf 5\n" - " ld.w %0, %2\n" - " cp.w %0, %4\n" - " breq 1f\n" - " sub %0, %3\n" - " stcond %1, %0\n" - " brne 1b\n" - "1:" - : "=&r"(tmp), "=o"(v->counter) - : "m"(v->counter), "rKs21"(-a), "rKs21"(u) - : "cc", "memory"); - } else { - asm volatile( - "/* __atomic_add_unless */\n" - "1: ssrf 5\n" - " ld.w %0, %2\n" - " cp.w %0, %4\n" - " breq 1f\n" - " add %0, %3\n" - " stcond %1, %0\n" - " brne 1b\n" - "1:" - : "=&r"(tmp), "=o"(v->counter) - : "m"(v->counter), "r"(a), "ir"(u) - : "cc", "memory"); - } - - return old; -} - -#undef IS_21BIT_CONST - -/* - * atomic_sub_if_positive - conditionally subtract integer from atomic variable - * @i: integer value to subtract - * @v: pointer of type atomic_t - * - * Atomically test @v and subtract @i if @v is greater or equal than @i. - * The function returns the old value of @v minus @i. - */ -static inline int atomic_sub_if_positive(int i, atomic_t *v) -{ - int result; - - asm volatile( - "/* atomic_sub_if_positive */\n" - "1: ssrf 5\n" - " ld.w %0, %2\n" - " sub %0, %3\n" - " brlt 1f\n" - " stcond %1, %0\n" - " brne 1b\n" - "1:" - : "=&r"(result), "=o"(v->counter) - : "m"(v->counter), "ir"(i) - : "cc", "memory"); - - return result; -} - -#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) -#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) - -#define atomic_sub(i, v) (void)atomic_sub_return(i, v) -#define atomic_add(i, v) (void)atomic_add_return(i, v) -#define atomic_dec(v) atomic_sub(1, (v)) -#define atomic_inc(v) atomic_add(1, (v)) - -#define atomic_dec_return(v) atomic_sub_return(1, v) -#define atomic_inc_return(v) atomic_add_return(1, v) - -#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) -#define atomic_inc_and_test(v) (atomic_add_return(1, v) == 0) -#define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0) -#define atomic_add_negative(i, v) (atomic_add_return(i, v) < 0) - -#define atomic_dec_if_positive(v) atomic_sub_if_positive(1, v) - -#endif /* __ASM_AVR32_ATOMIC_H */ diff --git a/arch/avr32/include/asm/barrier.h b/arch/avr32/include/asm/barrier.h deleted file mode 100644 index 715100790fd0..000000000000 --- a/arch/avr32/include/asm/barrier.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_BARRIER_H -#define __ASM_AVR32_BARRIER_H - -/* - * Weirdest thing ever.. no full barrier, but it has a write barrier! - */ -#define wmb() asm volatile("sync 0" : : : "memory") - -#ifdef CONFIG_SMP -# error "The AVR32 port does not support SMP" -#endif - -#include <asm-generic/barrier.h> - -#endif /* __ASM_AVR32_BARRIER_H */ diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h deleted file mode 100644 index 910d5374ce59..000000000000 --- a/arch/avr32/include/asm/bitops.h +++ /dev/null @@ -1,314 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_BITOPS_H -#define __ASM_AVR32_BITOPS_H - -#ifndef _LINUX_BITOPS_H -#error only <linux/bitops.h> can be included directly -#endif - -#include <asm/byteorder.h> -#include <asm/barrier.h> - -/* - * set_bit - Atomically set a bit in memory - * @nr: the bit to set - * @addr: the address to start counting from - * - * This function is atomic and may not be reordered. See __set_bit() - * if you do not require the atomic guarantees. - * - * Note that @nr may be almost arbitrarily large; this function is not - * restricted to acting on a single-word quantity. - */ -static inline void set_bit(int nr, volatile void * addr) -{ - unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG; - unsigned long tmp; - - if (__builtin_constant_p(nr)) { - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %2\n" - " sbr %0, %3\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p) - : "m"(*p), "i"(nr) - : "cc"); - } else { - unsigned long mask = 1UL << (nr % BITS_PER_LONG); - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %2\n" - " or %0, %3\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p) - : "m"(*p), "r"(mask) - : "cc"); - } -} - -/* - * clear_bit - Clears a bit in memory - * @nr: Bit to clear - * @addr: Address to start counting from - * - * clear_bit() is atomic and may not be reordered. However, it does - * not contain a memory barrier, so if it is used for locking purposes, - * you should call smp_mb__before_atomic() and/or smp_mb__after_atomic() - * in order to ensure changes are visible on other processors. - */ -static inline void clear_bit(int nr, volatile void * addr) -{ - unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG; - unsigned long tmp; - - if (__builtin_constant_p(nr)) { - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %2\n" - " cbr %0, %3\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p) - : "m"(*p), "i"(nr) - : "cc"); - } else { - unsigned long mask = 1UL << (nr % BITS_PER_LONG); - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %2\n" - " andn %0, %3\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p) - : "m"(*p), "r"(mask) - : "cc"); - } -} - -/* - * change_bit - Toggle a bit in memory - * @nr: Bit to change - * @addr: Address to start counting from - * - * change_bit() is atomic and may not be reordered. - * Note that @nr may be almost arbitrarily large; this function is not - * restricted to acting on a single-word quantity. - */ -static inline void change_bit(int nr, volatile void * addr) -{ - unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG; - unsigned long mask = 1UL << (nr % BITS_PER_LONG); - unsigned long tmp; - - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %2\n" - " eor %0, %3\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p) - : "m"(*p), "r"(mask) - : "cc"); -} - -/* - * test_and_set_bit - Set a bit and return its old value - * @nr: Bit to set - * @addr: Address to count from - * - * This operation is atomic and cannot be reordered. - * It also implies a memory barrier. - */ -static inline int test_and_set_bit(int nr, volatile void * addr) -{ - unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG; - unsigned long mask = 1UL << (nr % BITS_PER_LONG); - unsigned long tmp, old; - - if (__builtin_constant_p(nr)) { - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %3\n" - " mov %2, %0\n" - " sbr %0, %4\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p), "=&r"(old) - : "m"(*p), "i"(nr) - : "memory", "cc"); - } else { - asm volatile( - "1: ssrf 5\n" - " ld.w %2, %3\n" - " or %0, %2, %4\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p), "=&r"(old) - : "m"(*p), "r"(mask) - : "memory", "cc"); - } - - return (old & mask) != 0; -} - -/* - * test_and_clear_bit - Clear a bit and return its old value - * @nr: Bit to clear - * @addr: Address to count from - * - * This operation is atomic and cannot be reordered. - * It also implies a memory barrier. - */ -static inline int test_and_clear_bit(int nr, volatile void * addr) -{ - unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG; - unsigned long mask = 1UL << (nr % BITS_PER_LONG); - unsigned long tmp, old; - - if (__builtin_constant_p(nr)) { - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %3\n" - " mov %2, %0\n" - " cbr %0, %4\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p), "=&r"(old) - : "m"(*p), "i"(nr) - : "memory", "cc"); - } else { - asm volatile( - "1: ssrf 5\n" - " ld.w %0, %3\n" - " mov %2, %0\n" - " andn %0, %4\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p), "=&r"(old) - : "m"(*p), "r"(mask) - : "memory", "cc"); - } - - return (old & mask) != 0; -} - -/* - * test_and_change_bit - Change a bit and return its old value - * @nr: Bit to change - * @addr: Address to count from - * - * This operation is atomic and cannot be reordered. - * It also implies a memory barrier. - */ -static inline int test_and_change_bit(int nr, volatile void * addr) -{ - unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG; - unsigned long mask = 1UL << (nr % BITS_PER_LONG); - unsigned long tmp, old; - - asm volatile( - "1: ssrf 5\n" - " ld.w %2, %3\n" - " eor %0, %2, %4\n" - " stcond %1, %0\n" - " brne 1b" - : "=&r"(tmp), "=o"(*p), "=&r"(old) - : "m"(*p), "r"(mask) - : "memory", "cc"); - - return (old & mask) != 0; -} - -#include <asm-generic/bitops/non-atomic.h> - -/* Find First bit Set */ -static inline unsigned long __ffs(unsigned long word) -{ - unsigned long result; - - asm("brev %1\n\t" - "clz %0,%1" - : "=r"(result), "=&r"(word) - : "1"(word)); - return result; -} - -/* Find First Zero */ -static inline unsigned long ffz(unsigned long word) -{ - return __ffs(~word); -} - -/* Find Last bit Set */ -static inline int fls(unsigned long word) -{ - unsigned long result; - - asm("clz %0,%1" : "=r"(result) : "r"(word)); - return 32 - result; -} - -static inline int __fls(unsigned long word) -{ - return fls(word) - 1; -} - -unsigned long find_first_zero_bit(const unsigned long *addr, - unsigned long size); -#define find_first_zero_bit find_first_zero_bit - -unsigned long find_next_zero_bit(const unsigned long *addr, - unsigned long size, - unsigned long offset); -#define find_next_zero_bit find_next_zero_bit - -unsigned long find_first_bit(const unsigned long *addr, - unsigned long size); -#define find_first_bit find_first_bit - -unsigned long find_next_bit(const unsigned long *addr, - unsigned long size, - unsigned long offset); -#define find_next_bit find_next_bit - -/* - * ffs: find first bit set. This is defined the same way as - * the libc and compiler builtin ffs routines, therefore - * differs in spirit from the above ffz (man ffs). - * - * The difference is that bit numbering starts at 1, and if no bit is set, - * the function returns 0. - */ -static inline int ffs(unsigned long word) -{ - if(word == 0) - return 0; - return __ffs(word) + 1; -} - -#include <asm-generic/bitops/fls64.h> -#include <asm-generic/bitops/sched.h> -#include <asm-generic/bitops/hweight.h> -#include <asm-generic/bitops/lock.h> - -extern unsigned long find_next_zero_bit_le(const void *addr, - unsigned long size, unsigned long offset); -#define find_next_zero_bit_le find_next_zero_bit_le - -extern unsigned long find_next_bit_le(const void *addr, - unsigned long size, unsigned long offset); -#define find_next_bit_le find_next_bit_le - -#include <asm-generic/bitops/le.h> -#include <asm-generic/bitops/ext2-atomic.h> - -#endif /* __ASM_AVR32_BITOPS_H */ diff --git a/arch/avr32/include/asm/bug.h b/arch/avr32/include/asm/bug.h deleted file mode 100644 index 85a92d099adb..000000000000 --- a/arch/avr32/include/asm/bug.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (C) 2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_BUG_H -#define __ASM_AVR32_BUG_H - -#ifdef CONFIG_BUG - -/* - * According to our Chief Architect, this compact opcode is very - * unlikely to ever be implemented. - */ -#define AVR32_BUG_OPCODE 0x5df0 - -#ifdef CONFIG_DEBUG_BUGVERBOSE - -#define _BUG_OR_WARN(flags) \ - asm volatile( \ - "1: .hword %0\n" \ - " .section __bug_table,\"a\",@progbits\n" \ - "2: .long 1b\n" \ - " .long %1\n" \ - " .short %2\n" \ - " .short %3\n" \ - " .org 2b + %4\n" \ - " .previous" \ - : \ - : "i"(AVR32_BUG_OPCODE), "i"(__FILE__), \ - "i"(__LINE__), "i"(flags), \ - "i"(sizeof(struct bug_entry))) - -#else - -#define _BUG_OR_WARN(flags) \ - asm volatile( \ - "1: .hword %0\n" \ - " .section __bug_table,\"a\",@progbits\n" \ - "2: .long 1b\n" \ - " .short %1\n" \ - " .org 2b + %2\n" \ - " .previous" \ - : \ - : "i"(AVR32_BUG_OPCODE), "i"(flags), \ - "i"(sizeof(struct bug_entry))) - -#endif /* CONFIG_DEBUG_BUGVERBOSE */ - -#define BUG() \ - do { \ - _BUG_OR_WARN(0); \ - unreachable(); \ - } while (0) - -#define WARN_ON(condition) \ - ({ \ - int __ret_warn_on = !!(condition); \ - if (unlikely(__ret_warn_on)) \ - _BUG_OR_WARN(BUGFLAG_WARNING); \ - unlikely(__ret_warn_on); \ - }) - -#define HAVE_ARCH_BUG -#define HAVE_ARCH_WARN_ON - -#endif /* CONFIG_BUG */ - -#include <asm-generic/bug.h> - -struct pt_regs; -void die(const char *str, struct pt_regs *regs, long err); -void _exception(long signr, struct pt_regs *regs, int code, - unsigned long addr); - -#endif /* __ASM_AVR32_BUG_H */ diff --git a/arch/avr32/include/asm/bugs.h b/arch/avr32/include/asm/bugs.h deleted file mode 100644 index 278661bbd1b0..000000000000 --- a/arch/avr32/include/asm/bugs.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ -#ifndef __ASM_AVR32_BUGS_H -#define __ASM_AVR32_BUGS_H - -static void __init check_bugs(void) -{ - boot_cpu_data.loops_per_jiffy = loops_per_jiffy; -} - -#endif /* __ASM_AVR32_BUGS_H */ diff --git a/arch/avr32/include/asm/cache.h b/arch/avr32/include/asm/cache.h deleted file mode 100644 index c3a58a189a91..000000000000 --- a/arch/avr32/include/asm/cache.h +++ /dev/null @@ -1,38 +0,0 @@ -#ifndef __ASM_AVR32_CACHE_H -#define __ASM_AVR32_CACHE_H - -#define L1_CACHE_SHIFT 5 -#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) - -/* - * Memory returned by kmalloc() may be used for DMA, so we must make - * sure that all such allocations are cache aligned. Otherwise, - * unrelated code may cause parts of the buffer to be read into the - * cache before the transfer is done, causing old data to be seen by - * the CPU. - */ -#define ARCH_DMA_MINALIGN L1_CACHE_BYTES - -#ifndef __ASSEMBLER__ -struct cache_info { - unsigned int ways; - unsigned int sets; - unsigned int linesz; -}; -#endif /* __ASSEMBLER */ - -/* Cache operation constants */ -#define ICACHE_FLUSH 0x00 -#define ICACHE_INVALIDATE 0x01 -#define ICACHE_LOCK 0x02 -#define ICACHE_UNLOCK 0x03 -#define ICACHE_PREFETCH 0x04 - -#define DCACHE_FLUSH 0x08 -#define DCACHE_LOCK 0x09 -#define DCACHE_UNLOCK 0x0a -#define DCACHE_INVALIDATE 0x0b -#define DCACHE_CLEAN 0x0c -#define DCACHE_CLEAN_INVAL 0x0d - -#endif /* __ASM_AVR32_CACHE_H */ diff --git a/arch/avr32/include/asm/cacheflush.h b/arch/avr32/include/asm/cacheflush.h deleted file mode 100644 index 96e53820bbbd..000000000000 --- a/arch/avr32/include/asm/cacheflush.h +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_CACHEFLUSH_H -#define __ASM_AVR32_CACHEFLUSH_H - -/* Keep includes the same across arches. */ -#include <linux/mm.h> - -#define CACHE_OP_ICACHE_INVALIDATE 0x01 -#define CACHE_OP_DCACHE_INVALIDATE 0x0b -#define CACHE_OP_DCACHE_CLEAN 0x0c -#define CACHE_OP_DCACHE_CLEAN_INVAL 0x0d - -/* - * Invalidate any cacheline containing virtual address vaddr without - * writing anything back to memory. - * - * Note that this function may corrupt unrelated data structures when - * applied on buffers that are not cacheline aligned in both ends. - */ -static inline void invalidate_dcache_line(void *vaddr) -{ - asm volatile("cache %0[0], %1" - : - : "r"(vaddr), "n"(CACHE_OP_DCACHE_INVALIDATE) - : "memory"); -} - -/* - * Make sure any cacheline containing virtual address vaddr is written - * to memory. - */ -static inline void clean_dcache_line(void *vaddr) -{ - asm volatile("cache %0[0], %1" - : - : "r"(vaddr), "n"(CACHE_OP_DCACHE_CLEAN) - : "memory"); -} - -/* - * Make sure any cacheline containing virtual address vaddr is written - * to memory and then invalidate it. - */ -static inline void flush_dcache_line(void *vaddr) -{ - asm volatile("cache %0[0], %1" - : - : "r"(vaddr), "n"(CACHE_OP_DCACHE_CLEAN_INVAL) - : "memory"); -} - -/* - * Invalidate any instruction cacheline containing virtual address - * vaddr. - */ -static inline void invalidate_icache_line(void *vaddr) -{ - asm volatile("cache %0[0], %1" - : - : "r"(vaddr), "n"(CACHE_OP_ICACHE_INVALIDATE) - : "memory"); -} - -/* - * Applies the above functions on all lines that are touched by the - * specified virtual address range. - */ -void invalidate_dcache_region(void *start, size_t len); -void clean_dcache_region(void *start, size_t len); -void flush_dcache_region(void *start, size_t len); -void invalidate_icache_region(void *start, size_t len); - -/* - * Make sure any pending writes are completed before continuing. - */ -#define flush_write_buffer() asm volatile("sync 0" : : : "memory") - -/* - * The following functions are called when a virtual mapping changes. - * We do not need to flush anything in this case. - */ -#define flush_cache_all() do { } while (0) -#define flush_cache_mm(mm) do { } while (0) -#define flush_cache_dup_mm(mm) do { } while (0) -#define flush_cache_range(vma, start, end) do { } while (0) -#define flush_cache_page(vma, vmaddr, pfn) do { } while (0) -#define flush_cache_vmap(start, end) do { } while (0) -#define flush_cache_vunmap(start, end) do { } while (0) - -/* - * I think we need to implement this one to be able to reliably - * execute pages from RAMDISK. However, if we implement the - * flush_dcache_*() functions, it might not be needed anymore. - * - * #define flush_icache_page(vma, page) do { } while (0) - */ -extern void flush_icache_page(struct vm_area_struct *vma, struct page *page); - -/* - * These are (I think) related to D-cache aliasing. We might need to - * do something here, but only for certain configurations. No such - * configurations exist at this time. - */ -#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0 -#define flush_dcache_page(page) do { } while (0) -#define flush_dcache_mmap_lock(page) do { } while (0) -#define flush_dcache_mmap_unlock(page) do { } while (0) - -/* - * These are for I/D cache coherency. In this case, we do need to - * flush with all configurations. - */ -extern void flush_icache_range(unsigned long start, unsigned long end); - -extern void copy_to_user_page(struct vm_area_struct *vma, struct page *page, - unsigned long vaddr, void *dst, const void *src, - unsigned long len); - -static inline void copy_from_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, void *dst, - const void *src, unsigned long len) -{ - memcpy(dst, src, len); -} - -#endif /* __ASM_AVR32_CACHEFLUSH_H */ diff --git a/arch/avr32/include/asm/checksum.h b/arch/avr32/include/asm/checksum.h deleted file mode 100644 index 4ab7d5bdaf53..000000000000 --- a/arch/avr32/include/asm/checksum.h +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_CHECKSUM_H -#define __ASM_AVR32_CHECKSUM_H - -/* - * 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 - */ -__wsum csum_partial(const void *buff, int len, __wsum sum); - -/* - * the same as csum_partial, but copies from src while it - * checksums, and handles user-space pointer exceptions correctly, when needed. - * - * here even more important to align src and dst on a 32-bit (or even - * better 64-bit) boundary - */ -__wsum csum_partial_copy_generic(const void *src, void *dst, int len, - __wsum sum, int *src_err_ptr, - int *dst_err_ptr); - -/* - * 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(). - */ -static inline -__wsum csum_partial_copy_nocheck(const void *src, void *dst, - int len, __wsum sum) -{ - return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL); -} - -static inline -__wsum csum_partial_copy_from_user(const void __user *src, void *dst, - int len, __wsum sum, int *err_ptr) -{ - return csum_partial_copy_generic((const void __force *)src, dst, len, - sum, err_ptr, NULL); -} - -/* - * This is a version of ip_compute_csum() optimized for IP headers, - * which always checksum on 4 octet boundaries. - */ -static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl) -{ - unsigned int sum, tmp; - - __asm__ __volatile__( - " ld.w %0, %1++\n" - " ld.w %3, %1++\n" - " sub %2, 4\n" - " add %0, %3\n" - " ld.w %3, %1++\n" - " adc %0, %0, %3\n" - " ld.w %3, %1++\n" - " adc %0, %0, %3\n" - " acr %0\n" - "1: ld.w %3, %1++\n" - " add %0, %3\n" - " acr %0\n" - " sub %2, 1\n" - " brne 1b\n" - " lsl %3, %0, 16\n" - " andl %0, 0\n" - " mov %2, 0xffff\n" - " add %0, %3\n" - " adc %0, %0, %2\n" - " com %0\n" - " lsr %0, 16\n" - : "=r"(sum), "=r"(iph), "=r"(ihl), "=r"(tmp) - : "1"(iph), "2"(ihl) - : "memory", "cc"); - return (__force __sum16)sum; -} - -/* - * Fold a partial checksum - */ - -static inline __sum16 csum_fold(__wsum sum) -{ - unsigned int tmp; - - asm(" bfextu %1, %0, 0, 16\n" - " lsr %0, 16\n" - " add %0, %1\n" - " bfextu %1, %0, 16, 16\n" - " add %0, %1" - : "=&r"(sum), "=&r"(tmp) - : "0"(sum)); - - return (__force __sum16)~sum; -} - -static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, - __u32 len, __u8 proto, - __wsum sum) -{ - asm(" add %0, %1\n" - " adc %0, %0, %2\n" - " adc %0, %0, %3\n" - " acr %0" - : "=r"(sum) - : "r"(daddr), "r"(saddr), "r"(len + proto), - "0"(sum) - : "cc"); - - return 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, - __u32 len, __u8 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_AVR32_CHECKSUM_H */ diff --git a/arch/avr32/include/asm/cmpxchg.h b/arch/avr32/include/asm/cmpxchg.h deleted file mode 100644 index 572739b4c4b4..000000000000 --- a/arch/avr32/include/asm/cmpxchg.h +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Atomic operations that C can't guarantee us. Useful for - * resource counting etc. - * - * But use these as seldom as possible since they are slower than - * regular operations. - * - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_CMPXCHG_H -#define __ASM_AVR32_CMPXCHG_H - -#define xchg(ptr,x) \ - ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) - -extern void __xchg_called_with_bad_pointer(void); - -static inline unsigned long xchg_u32(u32 val, volatile u32 *m) -{ - u32 ret; - - asm volatile("xchg %[ret], %[m], %[val]" - : [ret] "=&r"(ret), "=m"(*m) - : "m"(*m), [m] "r"(m), [val] "r"(val) - : "memory"); - return ret; -} - -static inline unsigned long __xchg(unsigned long x, - volatile void *ptr, - int size) -{ - switch(size) { - case 4: - return xchg_u32(x, ptr); - default: - __xchg_called_with_bad_pointer(); - return x; - } -} - -static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old, - unsigned long new) -{ - __u32 ret; - - asm volatile( - "1: ssrf 5\n" - " ld.w %[ret], %[m]\n" - " cp.w %[ret], %[old]\n" - " brne 2f\n" - " stcond %[m], %[new]\n" - " brne 1b\n" - "2:\n" - : [ret] "=&r"(ret), [m] "=m"(*m) - : "m"(m), [old] "Ks21r"(old), [new] "r"(new) - : "memory", "cc"); - return ret; -} - -extern unsigned long __cmpxchg_u64_unsupported_on_32bit_kernels( - volatile int * m, unsigned long old, unsigned long new); -#define __cmpxchg_u64 __cmpxchg_u64_unsupported_on_32bit_kernels - -/* This function doesn't exist, so you'll get a linker error - if something tries to do an invalid cmpxchg(). */ -extern void __cmpxchg_called_with_bad_pointer(void); - -static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old, - unsigned long new, int size) -{ - switch (size) { - case 4: - return __cmpxchg_u32(ptr, old, new); - case 8: - return __cmpxchg_u64(ptr, old, new); - } - - __cmpxchg_called_with_bad_pointer(); - return old; -} - -#define cmpxchg(ptr, old, new) \ - ((typeof(*(ptr)))__cmpxchg((ptr), (unsigned long)(old), \ - (unsigned long)(new), \ - sizeof(*(ptr)))) - -#include <asm-generic/cmpxchg-local.h> - -static inline unsigned long __cmpxchg_local(volatile void *ptr, - unsigned long old, - unsigned long new, int size) -{ - switch (size) { - case 4: - return __cmpxchg_u32(ptr, old, new); - default: - return __cmpxchg_local_generic(ptr, old, new, size); - } - - return old; -} - -#define cmpxchg_local(ptr, old, new) \ - ((typeof(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(old), \ - (unsigned long)(new), \ - sizeof(*(ptr)))) - -#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) - -#endif /* __ASM_AVR32_CMPXCHG_H */ diff --git a/arch/avr32/include/asm/current.h b/arch/avr32/include/asm/current.h deleted file mode 100644 index c7b0549eab8a..000000000000 --- a/arch/avr32/include/asm/current.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef __ASM_AVR32_CURRENT_H -#define __ASM_AVR32_CURRENT_H - -#include <linux/thread_info.h> - -struct task_struct; - -inline static struct task_struct * get_current(void) -{ - return current_thread_info()->task; -} - -#define current get_current() - -#endif /* __ASM_AVR32_CURRENT_H */ diff --git a/arch/avr32/include/asm/dma-mapping.h b/arch/avr32/include/asm/dma-mapping.h deleted file mode 100644 index 7388451f9905..000000000000 --- a/arch/avr32/include/asm/dma-mapping.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef __ASM_AVR32_DMA_MAPPING_H -#define __ASM_AVR32_DMA_MAPPING_H - -extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size, - int direction); - -extern const struct dma_map_ops avr32_dma_ops; - -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - return &avr32_dma_ops; -} - -#endif /* __ASM_AVR32_DMA_MAPPING_H */ diff --git a/arch/avr32/include/asm/dma.h b/arch/avr32/include/asm/dma.h deleted file mode 100644 index 9e91205590ac..000000000000 --- a/arch/avr32/include/asm/dma.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef __ASM_AVR32_DMA_H -#define __ASM_AVR32_DMA_H - -/* The maximum address that we can perform a DMA transfer to on this platform. - * Not really applicable to AVR32, but some functions need it. */ -#define MAX_DMA_ADDRESS 0xffffffff - -#endif /* __ASM_AVR32_DMA_H */ diff --git a/arch/avr32/include/asm/elf.h b/arch/avr32/include/asm/elf.h deleted file mode 100644 index 0388ece75b02..000000000000 --- a/arch/avr32/include/asm/elf.h +++ /dev/null @@ -1,105 +0,0 @@ -#ifndef __ASM_AVR32_ELF_H -#define __ASM_AVR32_ELF_H - -/* AVR32 relocation numbers */ -#define R_AVR32_NONE 0 -#define R_AVR32_32 1 -#define R_AVR32_16 2 -#define R_AVR32_8 3 -#define R_AVR32_32_PCREL 4 -#define R_AVR32_16_PCREL 5 -#define R_AVR32_8_PCREL 6 -#define R_AVR32_DIFF32 7 -#define R_AVR32_DIFF16 8 -#define R_AVR32_DIFF8 9 -#define R_AVR32_GOT32 10 -#define R_AVR32_GOT16 11 -#define R_AVR32_GOT8 12 -#define R_AVR32_21S 13 -#define R_AVR32_16U 14 -#define R_AVR32_16S 15 -#define R_AVR32_8S 16 -#define R_AVR32_8S_EXT 17 -#define R_AVR32_22H_PCREL 18 -#define R_AVR32_18W_PCREL 19 -#define R_AVR32_16B_PCREL 20 -#define R_AVR32_16N_PCREL 21 -#define R_AVR32_14UW_PCREL 22 -#define R_AVR32_11H_PCREL 23 -#define R_AVR32_10UW_PCREL 24 -#define R_AVR32_9H_PCREL 25 -#define R_AVR32_9UW_PCREL 26 -#define R_AVR32_HI16 27 -#define R_AVR32_LO16 28 -#define R_AVR32_GOTPC 29 -#define R_AVR32_GOTCALL 30 -#define R_AVR32_LDA_GOT 31 -#define R_AVR32_GOT21S 32 -#define R_AVR32_GOT18SW 33 -#define R_AVR32_GOT16S 34 -#define R_AVR32_GOT7UW 35 -#define R_AVR32_32_CPENT 36 -#define R_AVR32_CPCALL 37 -#define R_AVR32_16_CP 38 -#define R_AVR32_9W_CP 39 -#define R_AVR32_RELATIVE 40 -#define R_AVR32_GLOB_DAT 41 -#define R_AVR32_JMP_SLOT 42 -#define R_AVR32_ALIGN 43 - -/* - * ELF register definitions.. - */ - -#include <asm/ptrace.h> -#include <asm/user.h> - -typedef unsigned long elf_greg_t; - -#define ELF_NGREG (sizeof (struct pt_regs) / sizeof (elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -typedef struct user_fpu_struct elf_fpregset_t; - -/* - * This is used to ensure we don't load something for the wrong architecture. - */ -#define elf_check_arch(x) ( (x)->e_machine == EM_AVR32 ) - -/* - * These are used to set parameters in the core dumps. - */ -#define ELF_CLASS ELFCLASS32 -#ifdef __LITTLE_ENDIAN__ -#define ELF_DATA ELFDATA2LSB -#else -#define ELF_DATA ELFDATA2MSB -#endif -#define ELF_ARCH EM_AVR32 - -#define ELF_EXEC_PAGESIZE 4096 - -/* This is the location that an ET_DYN program is loaded if exec'ed. Typical - use of this is to invoke "./ld.so someprog" to test out a new version of - the loader. We need to make sure that it is out of the way of the program - that it will "exec", and that there is sufficient room for the brk. */ - -#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2) - - -/* This yields a mask that user programs can use to figure out what - instruction set this CPU supports. This could be done in user space, - but it's not easy, and we've already done it here. */ - -#define ELF_HWCAP (0) - -/* This yields a string that ld.so will use to load implementation - specific libraries for optimization. This is more specific in - intent than poking at uname or /proc/cpuinfo. - - For the moment, we have only optimizations for the Intel generations, - but that could change... */ - -#define ELF_PLATFORM (NULL) - -#endif /* __ASM_AVR32_ELF_H */ diff --git a/arch/avr32/include/asm/fb.h b/arch/avr32/include/asm/fb.h deleted file mode 100644 index 41baf84ad402..000000000000 --- a/arch/avr32/include/asm/fb.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef _ASM_FB_H_ -#define _ASM_FB_H_ - -#include <linux/fb.h> -#include <linux/fs.h> -#include <asm/page.h> - -static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, - unsigned long off) -{ - vma->vm_page_prot = __pgprot((pgprot_val(vma->vm_page_prot) - & ~_PAGE_CACHABLE) - | (_PAGE_BUFFER | _PAGE_DIRTY)); -} - -static inline int fb_is_primary_device(struct fb_info *info) -{ - return 0; -} - -#endif /* _ASM_FB_H_ */ diff --git a/arch/avr32/include/asm/ftrace.h b/arch/avr32/include/asm/ftrace.h deleted file mode 100644 index 40a8c178f10d..000000000000 --- a/arch/avr32/include/asm/ftrace.h +++ /dev/null @@ -1 +0,0 @@ -/* empty */ diff --git a/arch/avr32/include/asm/gpio.h b/arch/avr32/include/asm/gpio.h deleted file mode 100644 index b771f7105964..000000000000 --- a/arch/avr32/include/asm/gpio.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_AVR32_GPIO_H -#define __ASM_AVR32_GPIO_H - -#include <mach/gpio.h> - -#endif /* __ASM_AVR32_GPIO_H */ diff --git a/arch/avr32/include/asm/hardirq.h b/arch/avr32/include/asm/hardirq.h deleted file mode 100644 index 9e36e3ff77d2..000000000000 --- a/arch/avr32/include/asm/hardirq.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_AVR32_HARDIRQ_H -#define __ASM_AVR32_HARDIRQ_H -#ifndef __ASSEMBLY__ -#include <asm-generic/hardirq.h> -#endif /* __ASSEMBLY__ */ -#endif /* __ASM_AVR32_HARDIRQ_H */ diff --git a/arch/avr32/include/asm/hw_irq.h b/arch/avr32/include/asm/hw_irq.h deleted file mode 100644 index a36f9fcb8fcd..000000000000 --- a/arch/avr32/include/asm/hw_irq.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __ASM_AVR32_HW_IRQ_H -#define __ASM_AVR32_HW_IRQ_H - -static inline void hw_resend_irq(struct irq_chip *h, unsigned int i) -{ - /* Nothing to do */ -} - -#endif /* __ASM_AVR32_HW_IRQ_H */ diff --git a/arch/avr32/include/asm/io.h b/arch/avr32/include/asm/io.h deleted file mode 100644 index f855646e0db7..000000000000 --- a/arch/avr32/include/asm/io.h +++ /dev/null @@ -1,329 +0,0 @@ -#ifndef __ASM_AVR32_IO_H -#define __ASM_AVR32_IO_H - -#include <linux/bug.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/types.h> - -#include <asm/addrspace.h> -#include <asm/byteorder.h> - -#include <mach/io.h> - -/* virt_to_phys will only work when address is in P1 or P2 */ -static __inline__ unsigned long virt_to_phys(volatile void *address) -{ - return PHYSADDR(address); -} - -static __inline__ void * phys_to_virt(unsigned long address) -{ - return (void *)P1SEGADDR(address); -} - -#define cached_to_phys(addr) ((unsigned long)PHYSADDR(addr)) -#define uncached_to_phys(addr) ((unsigned long)PHYSADDR(addr)) -#define phys_to_cached(addr) ((void *)P1SEGADDR(addr)) -#define phys_to_uncached(addr) ((void *)P2SEGADDR(addr)) - -/* - * Generic IO read/write. These perform native-endian accesses. Note - * that some architectures will want to re-define __raw_{read,write}w. - */ -extern void __raw_writesb(void __iomem *addr, const void *data, int bytelen); -extern void __raw_writesw(void __iomem *addr, const void *data, int wordlen); -extern void __raw_writesl(void __iomem *addr, const void *data, int longlen); - -extern void __raw_readsb(const void __iomem *addr, void *data, int bytelen); -extern void __raw_readsw(const void __iomem *addr, void *data, int wordlen); -extern void __raw_readsl(const void __iomem *addr, void *data, int longlen); - -static inline void __raw_writeb(u8 v, volatile void __iomem *addr) -{ - *(volatile u8 __force *)addr = v; -} -static inline void __raw_writew(u16 v, volatile void __iomem *addr) -{ - *(volatile u16 __force *)addr = v; -} -static inline void __raw_writel(u32 v, volatile void __iomem *addr) -{ - *(volatile u32 __force *)addr = v; -} - -static inline u8 __raw_readb(const volatile void __iomem *addr) -{ - return *(const volatile u8 __force *)addr; -} -static inline u16 __raw_readw(const volatile void __iomem *addr) -{ - return *(const volatile u16 __force *)addr; -} -static inline u32 __raw_readl(const volatile void __iomem *addr) -{ - return *(const volatile u32 __force *)addr; -} - -/* Convert I/O port address to virtual address */ -#ifndef __io -# define __io(p) ((void *)phys_to_uncached(p)) -#endif - -/* - * Not really sure about the best way to slow down I/O on - * AVR32. Defining it as a no-op until we have an actual test case. - */ -#define SLOW_DOWN_IO do { } while (0) - -#define __BUILD_MEMORY_SINGLE(pfx, bwl, type) \ -static inline void \ -pfx##write##bwl(type val, volatile void __iomem *addr) \ -{ \ - volatile type *__addr; \ - type __val; \ - \ - __addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr)); \ - __val = pfx##ioswab##bwl(__addr, val); \ - \ - BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \ - \ - *__addr = __val; \ -} \ - \ -static inline type pfx##read##bwl(const volatile void __iomem *addr) \ -{ \ - volatile type *__addr; \ - type __val; \ - \ - __addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr)); \ - \ - BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \ - \ - __val = *__addr; \ - return pfx##ioswab##bwl(__addr, __val); \ -} - -#define __BUILD_IOPORT_SINGLE(pfx, bwl, type, p, slow) \ -static inline void pfx##out##bwl##p(type val, unsigned long port) \ -{ \ - volatile type *__addr; \ - type __val; \ - \ - __addr = __io(__swizzle_addr_##bwl(port)); \ - __val = pfx##ioswab##bwl(__addr, val); \ - \ - BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \ - \ - *__addr = __val; \ - slow; \ -} \ - \ -static inline type pfx##in##bwl##p(unsigned long port) \ -{ \ - volatile type *__addr; \ - type __val; \ - \ - __addr = __io(__swizzle_addr_##bwl(port)); \ - \ - BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \ - \ - __val = *__addr; \ - slow; \ - \ - return pfx##ioswab##bwl(__addr, __val); \ -} - -#define __BUILD_MEMORY_PFX(bus, bwl, type) \ - __BUILD_MEMORY_SINGLE(bus, bwl, type) - -#define BUILDIO_MEM(bwl, type) \ - __BUILD_MEMORY_PFX(, bwl, type) \ - __BUILD_MEMORY_PFX(__mem_, bwl, type) - -#define __BUILD_IOPORT_PFX(bus, bwl, type) \ - __BUILD_IOPORT_SINGLE(bus, bwl, type, ,) \ - __BUILD_IOPORT_SINGLE(bus, bwl, type, _p, SLOW_DOWN_IO) - -#define BUILDIO_IOPORT(bwl, type) \ - __BUILD_IOPORT_PFX(, bwl, type) \ - __BUILD_IOPORT_PFX(__mem_, bwl, type) - -BUILDIO_MEM(b, u8) -BUILDIO_MEM(w, u16) -BUILDIO_MEM(l, u32) - -BUILDIO_IOPORT(b, u8) -BUILDIO_IOPORT(w, u16) -BUILDIO_IOPORT(l, u32) - -#define readb_relaxed readb -#define readw_relaxed readw -#define readl_relaxed readl - -#define readb_be __raw_readb -#define readw_be __raw_readw -#define readl_be __raw_readl - -#define writeb_relaxed writeb -#define writew_relaxed writew -#define writel_relaxed writel - -#define writeb_be __raw_writeb -#define writew_be __raw_writew -#define writel_be __raw_writel - -#define __BUILD_MEMORY_STRING(bwl, type) \ -static inline void writes##bwl(volatile void __iomem *addr, \ - const void *data, unsigned int count) \ -{ \ - const type *__data = data; \ - \ - while (count--) \ - __mem_write##bwl(*__data++, addr); \ -} \ - \ -static inline void reads##bwl(const volatile void __iomem *addr, \ - void *data, unsigned int count) \ -{ \ - type *__data = data; \ - \ - while (count--) \ - *__data++ = __mem_read##bwl(addr); \ -} - -#define __BUILD_IOPORT_STRING(bwl, type) \ -static inline void outs##bwl(unsigned long port, const void *data, \ - unsigned int count) \ -{ \ - const type *__data = data; \ - \ - while (count--) \ - __mem_out##bwl(*__data++, port); \ -} \ - \ -static inline void ins##bwl(unsigned long port, void *data, \ - unsigned int count) \ -{ \ - type *__data = data; \ - \ - while (count--) \ - *__data++ = __mem_in##bwl(port); \ -} - -#define BUILDSTRING(bwl, type) \ - __BUILD_MEMORY_STRING(bwl, type) \ - __BUILD_IOPORT_STRING(bwl, type) - -BUILDSTRING(b, u8) -BUILDSTRING(w, u16) -BUILDSTRING(l, u32) - -/* - * io{read,write}{8,16,32} macros in both le (for PCI style consumers) and native be - */ -#ifndef ioread8 - -#define ioread8(p) ((unsigned int)readb(p)) - -#define ioread16(p) ((unsigned int)readw(p)) -#define ioread16be(p) ((unsigned int)__raw_readw(p)) - -#define ioread32(p) ((unsigned int)readl(p)) -#define ioread32be(p) ((unsigned int)__raw_readl(p)) - -#define iowrite8(v,p) writeb(v, p) - -#define iowrite16(v,p) writew(v, p) -#define iowrite16be(v,p) __raw_writew(v, p) - -#define iowrite32(v,p) writel(v, p) -#define iowrite32be(v,p) __raw_writel(v, p) - -#define ioread8_rep(p,d,c) readsb(p,d,c) -#define ioread16_rep(p,d,c) readsw(p,d,c) -#define ioread32_rep(p,d,c) readsl(p,d,c) - -#define iowrite8_rep(p,s,c) writesb(p,s,c) -#define iowrite16_rep(p,s,c) writesw(p,s,c) -#define iowrite32_rep(p,s,c) writesl(p,s,c) - -#endif - -static inline void memcpy_fromio(void * to, const volatile void __iomem *from, - unsigned long count) -{ - memcpy(to, (const void __force *)from, count); -} - -static inline void memcpy_toio(volatile void __iomem *to, const void * from, - unsigned long count) -{ - memcpy((void __force *)to, from, count); -} - -static inline void memset_io(volatile void __iomem *addr, unsigned char val, - unsigned long count) -{ - memset((void __force *)addr, val, count); -} - -#define mmiowb() - -#define IO_SPACE_LIMIT 0xffffffff - -extern void __iomem *__ioremap(unsigned long offset, size_t size, - unsigned long flags); -extern void __iounmap(void __iomem *addr); - -/* - * ioremap - map bus memory into CPU space - * @offset bus address of the memory - * @size size of the resource to map - * - * ioremap performs a platform specific sequence of operations to make - * bus memory CPU accessible via the readb/.../writel functions and - * the other mmio helpers. The returned address is not guaranteed to - * be usable directly as a virtual address. - */ -#define ioremap(offset, size) \ - __ioremap((offset), (size), 0) - -#define ioremap_nocache(offset, size) \ - __ioremap((offset), (size), 0) - -#define iounmap(addr) \ - __iounmap(addr) - -#define ioremap_wc ioremap_nocache -#define ioremap_wt ioremap_nocache -#define ioremap_uc ioremap_nocache - -#define cached(addr) P1SEGADDR(addr) -#define uncached(addr) P2SEGADDR(addr) - -#define virt_to_bus virt_to_phys -#define bus_to_virt phys_to_virt -#define page_to_bus page_to_phys -#define bus_to_page phys_to_page - -/* - * Create a virtual mapping cookie for an IO port range. There exists - * no such thing as port-based I/O on AVR32, so a regular ioremap() - * should do what we need. - */ -#define ioport_map(port, nr) ioremap(port, nr) -#define ioport_unmap(port) iounmap(port) - -/* - * Convert a physical pointer to a virtual kernel pointer for /dev/mem - * access - */ -#define xlate_dev_mem_ptr(p) __va(p) - -/* - * Convert a virtual cached pointer to an uncached pointer - */ -#define xlate_dev_kmem_ptr(p) p - -#endif /* __ASM_AVR32_IO_H */ diff --git a/arch/avr32/include/asm/irq.h b/arch/avr32/include/asm/irq.h deleted file mode 100644 index 6fa8913f8548..000000000000 --- a/arch/avr32/include/asm/irq.h +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef __ASM_AVR32_IRQ_H -#define __ASM_AVR32_IRQ_H - -#define NR_INTERNAL_IRQS 64 - -#include <mach/irq.h> - -#ifndef NR_IRQS -#define NR_IRQS (NR_INTERNAL_IRQS) -#endif - -#define irq_canonicalize(i) (i) - -#ifndef __ASSEMBLER__ -int nmi_enable(void); -void nmi_disable(void); - -/* - * Returns a bitmask of pending interrupts in a group. - */ -extern unsigned long intc_get_pending(unsigned int group); -#endif - -#endif /* __ASM_AVR32_IOCTLS_H */ diff --git a/arch/avr32/include/asm/irqflags.h b/arch/avr32/include/asm/irqflags.h deleted file mode 100644 index 006e9487372d..000000000000 --- a/arch/avr32/include/asm/irqflags.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_IRQFLAGS_H -#define __ASM_AVR32_IRQFLAGS_H - -#include <linux/types.h> -#include <asm/sysreg.h> - -static inline unsigned long arch_local_save_flags(void) -{ - return sysreg_read(SR); -} - -/* - * This will restore ALL status register flags, not only the interrupt - * mask flag. - * - * The empty asm statement informs the compiler of this fact while - * also serving as a barrier. - */ -static inline void arch_local_irq_restore(unsigned long flags) -{ - sysreg_write(SR, flags); - asm volatile("" : : : "memory", "cc"); -} - -static inline void arch_local_irq_disable(void) -{ - asm volatile("ssrf %0" : : "n"(SYSREG_GM_OFFSET) : "memory"); -} - -static inline void arch_local_irq_enable(void) -{ - asm volatile("csrf %0" : : "n"(SYSREG_GM_OFFSET) : "memory"); -} - -static inline bool arch_irqs_disabled_flags(unsigned long flags) -{ - return (flags & SYSREG_BIT(GM)) != 0; -} - -static inline bool arch_irqs_disabled(void) -{ - return arch_irqs_disabled_flags(arch_local_save_flags()); -} - -static inline unsigned long arch_local_irq_save(void) -{ - unsigned long flags = arch_local_save_flags(); - - arch_local_irq_disable(); - - return flags; -} - -#endif /* __ASM_AVR32_IRQFLAGS_H */ diff --git a/arch/avr32/include/asm/kdebug.h b/arch/avr32/include/asm/kdebug.h deleted file mode 100644 index f930ce286803..000000000000 --- a/arch/avr32/include/asm/kdebug.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef __ASM_AVR32_KDEBUG_H -#define __ASM_AVR32_KDEBUG_H - -/* Grossly misnamed. */ -enum die_val { - DIE_BREAKPOINT, - DIE_SSTEP, - DIE_NMI, - DIE_OOPS, -}; - -#endif /* __ASM_AVR32_KDEBUG_H */ diff --git a/arch/avr32/include/asm/kmap_types.h b/arch/avr32/include/asm/kmap_types.h deleted file mode 100644 index 479330b89796..000000000000 --- a/arch/avr32/include/asm/kmap_types.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __ASM_AVR32_KMAP_TYPES_H -#define __ASM_AVR32_KMAP_TYPES_H - -#ifdef CONFIG_DEBUG_HIGHMEM -# define KM_TYPE_NR 29 -#else -# define KM_TYPE_NR 14 -#endif - -#endif /* __ASM_AVR32_KMAP_TYPES_H */ diff --git a/arch/avr32/include/asm/kprobes.h b/arch/avr32/include/asm/kprobes.h deleted file mode 100644 index 28dfc61ad384..000000000000 --- a/arch/avr32/include/asm/kprobes.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Kernel Probes (KProbes) - * - * Copyright (C) 2005-2006 Atmel Corporation - * Copyright (C) IBM Corporation, 2002, 2004 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_KPROBES_H -#define __ASM_AVR32_KPROBES_H - -#include <asm-generic/kprobes.h> - -#define BREAKPOINT_INSTRUCTION 0xd673 /* breakpoint */ - -#ifdef CONFIG_KPROBES -#include <linux/types.h> - -typedef u16 kprobe_opcode_t; -#define MAX_INSN_SIZE 2 -#define MAX_STACK_SIZE 64 /* 32 would probably be OK */ - -#define kretprobe_blacklist_size 0 - -#define arch_remove_kprobe(p) do { } while (0) - -/* Architecture specific copy of original instruction */ -struct arch_specific_insn { - kprobe_opcode_t insn[MAX_INSN_SIZE]; -}; - -struct prev_kprobe { - struct kprobe *kp; - unsigned int status; -}; - -/* per-cpu kprobe control block */ -struct kprobe_ctlblk { - unsigned int kprobe_status; - struct prev_kprobe prev_kprobe; - struct pt_regs jprobe_saved_regs; - char jprobes_stack[MAX_STACK_SIZE]; -}; - -extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr); -extern int kprobe_exceptions_notify(struct notifier_block *self, - unsigned long val, void *data); - -#define flush_insn_slot(p) do { } while (0) - -#endif /* CONFIG_KPROBES */ -#endif /* __ASM_AVR32_KPROBES_H */ diff --git a/arch/avr32/include/asm/linkage.h b/arch/avr32/include/asm/linkage.h deleted file mode 100644 index f7b285e910d4..000000000000 --- a/arch/avr32/include/asm/linkage.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_LINKAGE_H -#define __ASM_LINKAGE_H - -#define __ALIGN .balign 2 -#define __ALIGN_STR ".balign 2" - -#endif /* __ASM_LINKAGE_H */ diff --git a/arch/avr32/include/asm/mmu.h b/arch/avr32/include/asm/mmu.h deleted file mode 100644 index 60c2d2650d32..000000000000 --- a/arch/avr32/include/asm/mmu.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __ASM_AVR32_MMU_H -#define __ASM_AVR32_MMU_H - -/* Default "unsigned long" context */ -typedef unsigned long mm_context_t; - -#define MMU_ITLB_ENTRIES 64 -#define MMU_DTLB_ENTRIES 64 - -#endif /* __ASM_AVR32_MMU_H */ diff --git a/arch/avr32/include/asm/mmu_context.h b/arch/avr32/include/asm/mmu_context.h deleted file mode 100644 index cd87abba8db7..000000000000 --- a/arch/avr32/include/asm/mmu_context.h +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * ASID handling taken from SH implementation. - * Copyright (C) 1999 Niibe Yutaka - * Copyright (C) 2003 Paul Mundt - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_MMU_CONTEXT_H -#define __ASM_AVR32_MMU_CONTEXT_H - -#include <linux/mm_types.h> - -#include <asm/tlbflush.h> -#include <asm/sysreg.h> -#include <asm-generic/mm_hooks.h> - -/* - * The MMU "context" consists of two things: - * (a) TLB cache version - * (b) ASID (Address Space IDentifier) - */ -#define MMU_CONTEXT_ASID_MASK 0x000000ff -#define MMU_CONTEXT_VERSION_MASK 0xffffff00 -#define MMU_CONTEXT_FIRST_VERSION 0x00000100 -#define NO_CONTEXT 0 - -#define MMU_NO_ASID 0x100 - -/* Virtual Page Number mask */ -#define MMU_VPN_MASK 0xfffff000 - -/* Cache of MMU context last used */ -extern unsigned long mmu_context_cache; - -/* - * Get MMU context if needed - */ -static inline void -get_mmu_context(struct mm_struct *mm) -{ - unsigned long mc = mmu_context_cache; - - if (((mm->context ^ mc) & MMU_CONTEXT_VERSION_MASK) == 0) - /* It's up to date, do nothing */ - return; - - /* It's old, we need to get new context with new version */ - mc = ++mmu_context_cache; - if (!(mc & MMU_CONTEXT_ASID_MASK)) { - /* - * We have exhausted all ASIDs of this version. - * Flush the TLB and start new cycle. - */ - flush_tlb_all(); - /* - * Fix version. Note that we avoid version #0 - * to distinguish NO_CONTEXT. - */ - if (!mc) - mmu_context_cache = mc = MMU_CONTEXT_FIRST_VERSION; - } - mm->context = mc; -} - -/* - * Initialize the context related info for a new mm_struct - * instance. - */ -static inline int init_new_context(struct task_struct *tsk, - struct mm_struct *mm) -{ - mm->context = NO_CONTEXT; - return 0; -} - -/* - * Destroy context related info for an mm_struct that is about - * to be put to rest. - */ -static inline void destroy_context(struct mm_struct *mm) -{ - /* Do nothing */ -} - -static inline void set_asid(unsigned long asid) -{ - /* XXX: We're destroying TLBEHI[8:31] */ - sysreg_write(TLBEHI, asid & MMU_CONTEXT_ASID_MASK); - cpu_sync_pipeline(); -} - -static inline unsigned long get_asid(void) -{ - unsigned long asid; - - asid = sysreg_read(TLBEHI); - return asid & MMU_CONTEXT_ASID_MASK; -} - -static inline void activate_context(struct mm_struct *mm) -{ - get_mmu_context(mm); - set_asid(mm->context & MMU_CONTEXT_ASID_MASK); -} - -static inline void switch_mm(struct mm_struct *prev, - struct mm_struct *next, - struct task_struct *tsk) -{ - if (likely(prev != next)) { - unsigned long __pgdir = (unsigned long)next->pgd; - - sysreg_write(PTBR, __pgdir); - activate_context(next); - } -} - -#define deactivate_mm(tsk,mm) do { } while(0) - -#define activate_mm(prev, next) switch_mm((prev), (next), NULL) - -static inline void -enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) -{ -} - - -static inline void enable_mmu(void) -{ - sysreg_write(MMUCR, (SYSREG_BIT(MMUCR_S) - | SYSREG_BIT(E) - | SYSREG_BIT(MMUCR_I))); - nop(); nop(); nop(); nop(); nop(); nop(); nop(); nop(); - - if (mmu_context_cache == NO_CONTEXT) - mmu_context_cache = MMU_CONTEXT_FIRST_VERSION; - - set_asid(mmu_context_cache & MMU_CONTEXT_ASID_MASK); -} - -static inline void disable_mmu(void) -{ - sysreg_write(MMUCR, SYSREG_BIT(MMUCR_S)); -} - -#endif /* __ASM_AVR32_MMU_CONTEXT_H */ diff --git a/arch/avr32/include/asm/module.h b/arch/avr32/include/asm/module.h deleted file mode 100644 index 3f083d385a64..000000000000 --- a/arch/avr32/include/asm/module.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef __ASM_AVR32_MODULE_H -#define __ASM_AVR32_MODULE_H - -#include <asm-generic/module.h> - -struct mod_arch_syminfo { - unsigned long got_offset; - int got_initialized; -}; - -struct mod_arch_specific { - /* Starting offset of got in the module core memory. */ - unsigned long got_offset; - /* Size of the got. */ - unsigned long got_size; - /* Number of symbols in syminfo. */ - int nsyms; - /* Additional symbol information (got offsets). */ - struct mod_arch_syminfo *syminfo; -}; - -#define MODULE_PROC_FAMILY "AVR32v1" - -#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY - -#endif /* __ASM_AVR32_MODULE_H */ diff --git a/arch/avr32/include/asm/ocd.h b/arch/avr32/include/asm/ocd.h deleted file mode 100644 index 6bef09490235..000000000000 --- a/arch/avr32/include/asm/ocd.h +++ /dev/null @@ -1,543 +0,0 @@ -/* - * AVR32 OCD Interface and register definitions - * - * Copyright (C) 2004-2007 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_OCD_H -#define __ASM_AVR32_OCD_H - -/* OCD Register offsets. Abbreviations used below: - * - * BP Breakpoint - * Comm Communication - * DT Data Trace - * PC Program Counter - * PID Process ID - * R/W Read/Write - * WP Watchpoint - */ -#define OCD_DID 0x0000 /* Device ID */ -#define OCD_DC 0x0008 /* Development Control */ -#define OCD_DS 0x0010 /* Development Status */ -#define OCD_RWCS 0x001c /* R/W Access Control */ -#define OCD_RWA 0x0024 /* R/W Access Address */ -#define OCD_RWD 0x0028 /* R/W Access Data */ -#define OCD_WT 0x002c /* Watchpoint Trigger */ -#define OCD_DTC 0x0034 /* Data Trace Control */ -#define OCD_DTSA0 0x0038 /* DT Start Addr Channel 0 */ -#define OCD_DTSA1 0x003c /* DT Start Addr Channel 1 */ -#define OCD_DTEA0 0x0048 /* DT End Addr Channel 0 */ -#define OCD_DTEA1 0x004c /* DT End Addr Channel 1 */ -#define OCD_BWC0A 0x0058 /* PC BP/WP Control 0A */ -#define OCD_BWC0B 0x005c /* PC BP/WP Control 0B */ -#define OCD_BWC1A 0x0060 /* PC BP/WP Control 1A */ -#define OCD_BWC1B 0x0064 /* PC BP/WP Control 1B */ -#define OCD_BWC2A 0x0068 /* PC BP/WP Control 2A */ -#define OCD_BWC2B 0x006c /* PC BP/WP Control 2B */ -#define OCD_BWC3A 0x0070 /* Data BP/WP Control 3A */ -#define OCD_BWC3B 0x0074 /* Data BP/WP Control 3B */ -#define OCD_BWA0A 0x0078 /* PC BP/WP Address 0A */ -#define OCD_BWA0B 0x007c /* PC BP/WP Address 0B */ -#define OCD_BWA1A 0x0080 /* PC BP/WP Address 1A */ -#define OCD_BWA1B 0x0084 /* PC BP/WP Address 1B */ -#define OCD_BWA2A 0x0088 /* PC BP/WP Address 2A */ -#define OCD_BWA2B 0x008c /* PC BP/WP Address 2B */ -#define OCD_BWA3A 0x0090 /* Data BP/WP Address 3A */ -#define OCD_BWA3B 0x0094 /* Data BP/WP Address 3B */ -#define OCD_NXCFG 0x0100 /* Nexus Configuration */ -#define OCD_DINST 0x0104 /* Debug Instruction */ -#define OCD_DPC 0x0108 /* Debug Program Counter */ -#define OCD_CPUCM 0x010c /* CPU Control Mask */ -#define OCD_DCCPU 0x0110 /* Debug Comm CPU */ -#define OCD_DCEMU 0x0114 /* Debug Comm Emulator */ -#define OCD_DCSR 0x0118 /* Debug Comm Status */ -#define OCD_PID 0x011c /* Ownership Trace PID */ -#define OCD_EPC0 0x0120 /* Event Pair Control 0 */ -#define OCD_EPC1 0x0124 /* Event Pair Control 1 */ -#define OCD_EPC2 0x0128 /* Event Pair Control 2 */ -#define OCD_EPC3 0x012c /* Event Pair Control 3 */ -#define OCD_AXC 0x0130 /* AUX port Control */ - -/* Bits in DID */ -#define OCD_DID_MID_START 1 -#define OCD_DID_MID_SIZE 11 -#define OCD_DID_PN_START 12 -#define OCD_DID_PN_SIZE 16 -#define OCD_DID_RN_START 28 -#define OCD_DID_RN_SIZE 4 - -/* Bits in DC */ -#define OCD_DC_TM_START 0 -#define OCD_DC_TM_SIZE 2 -#define OCD_DC_EIC_START 3 -#define OCD_DC_EIC_SIZE 2 -#define OCD_DC_OVC_START 5 -#define OCD_DC_OVC_SIZE 3 -#define OCD_DC_SS_BIT 8 -#define OCD_DC_DBR_BIT 12 -#define OCD_DC_DBE_BIT 13 -#define OCD_DC_EOS_START 20 -#define OCD_DC_EOS_SIZE 2 -#define OCD_DC_SQA_BIT 22 -#define OCD_DC_IRP_BIT 23 -#define OCD_DC_IFM_BIT 24 -#define OCD_DC_TOZ_BIT 25 -#define OCD_DC_TSR_BIT 26 -#define OCD_DC_RID_BIT 27 -#define OCD_DC_ORP_BIT 28 -#define OCD_DC_MM_BIT 29 -#define OCD_DC_RES_BIT 30 -#define OCD_DC_ABORT_BIT 31 - -/* Bits in DS */ -#define OCD_DS_SSS_BIT 0 -#define OCD_DS_SWB_BIT 1 -#define OCD_DS_HWB_BIT 2 -#define OCD_DS_HWE_BIT 3 -#define OCD_DS_STP_BIT 4 -#define OCD_DS_DBS_BIT 5 -#define OCD_DS_BP_START 8 -#define OCD_DS_BP_SIZE 8 -#define OCD_DS_INC_BIT 24 -#define OCD_DS_BOZ_BIT 25 -#define OCD_DS_DBA_BIT 26 -#define OCD_DS_EXB_BIT 27 -#define OCD_DS_NTBF_BIT 28 - -/* Bits in RWCS */ -#define OCD_RWCS_DV_BIT 0 -#define OCD_RWCS_ERR_BIT 1 -#define OCD_RWCS_CNT_START 2 -#define OCD_RWCS_CNT_SIZE 14 -#define OCD_RWCS_CRC_BIT 19 -#define OCD_RWCS_NTBC_START 20 -#define OCD_RWCS_NTBC_SIZE 2 -#define OCD_RWCS_NTE_BIT 22 -#define OCD_RWCS_NTAP_BIT 23 -#define OCD_RWCS_WRAPPED_BIT 24 -#define OCD_RWCS_CCTRL_START 25 -#define OCD_RWCS_CCTRL_SIZE 2 -#define OCD_RWCS_SZ_START 27 -#define OCD_RWCS_SZ_SIZE 3 -#define OCD_RWCS_RW_BIT 30 -#define OCD_RWCS_AC_BIT 31 - -/* Bits in RWA */ -#define OCD_RWA_RWA_START 0 -#define OCD_RWA_RWA_SIZE 32 - -/* Bits in RWD */ -#define OCD_RWD_RWD_START 0 -#define OCD_RWD_RWD_SIZE 32 - -/* Bits in WT */ -#define OCD_WT_DTE_START 20 -#define OCD_WT_DTE_SIZE 3 -#define OCD_WT_DTS_START 23 -#define OCD_WT_DTS_SIZE 3 -#define OCD_WT_PTE_START 26 -#define OCD_WT_PTE_SIZE 3 -#define OCD_WT_PTS_START 29 -#define OCD_WT_PTS_SIZE 3 - -/* Bits in DTC */ -#define OCD_DTC_T0WP_BIT 0 -#define OCD_DTC_T1WP_BIT 1 -#define OCD_DTC_ASID0EN_BIT 2 -#define OCD_DTC_ASID0_START 3 -#define OCD_DTC_ASID0_SIZE 8 -#define OCD_DTC_ASID1EN_BIT 11 -#define OCD_DTC_ASID1_START 12 -#define OCD_DTC_ASID1_SIZE 8 -#define OCD_DTC_RWT1_START 28 -#define OCD_DTC_RWT1_SIZE 2 -#define OCD_DTC_RWT0_START 30 -#define OCD_DTC_RWT0_SIZE 2 - -/* Bits in DTSA0 */ -#define OCD_DTSA0_DTSA_START 0 -#define OCD_DTSA0_DTSA_SIZE 32 - -/* Bits in DTSA1 */ -#define OCD_DTSA1_DTSA_START 0 -#define OCD_DTSA1_DTSA_SIZE 32 - -/* Bits in DTEA0 */ -#define OCD_DTEA0_DTEA_START 0 -#define OCD_DTEA0_DTEA_SIZE 32 - -/* Bits in DTEA1 */ -#define OCD_DTEA1_DTEA_START 0 -#define OCD_DTEA1_DTEA_SIZE 32 - -/* Bits in BWC0A */ -#define OCD_BWC0A_ASIDEN_BIT 0 -#define OCD_BWC0A_ASID_START 1 -#define OCD_BWC0A_ASID_SIZE 8 -#define OCD_BWC0A_EOC_BIT 14 -#define OCD_BWC0A_AME_BIT 25 -#define OCD_BWC0A_BWE_START 30 -#define OCD_BWC0A_BWE_SIZE 2 - -/* Bits in BWC0B */ -#define OCD_BWC0B_ASIDEN_BIT 0 -#define OCD_BWC0B_ASID_START 1 -#define OCD_BWC0B_ASID_SIZE 8 -#define OCD_BWC0B_EOC_BIT 14 -#define OCD_BWC0B_AME_BIT 25 -#define OCD_BWC0B_BWE_START 30 -#define OCD_BWC0B_BWE_SIZE 2 - -/* Bits in BWC1A */ -#define OCD_BWC1A_ASIDEN_BIT 0 -#define OCD_BWC1A_ASID_START 1 -#define OCD_BWC1A_ASID_SIZE 8 -#define OCD_BWC1A_EOC_BIT 14 -#define OCD_BWC1A_AME_BIT 25 -#define OCD_BWC1A_BWE_START 30 -#define OCD_BWC1A_BWE_SIZE 2 - -/* Bits in BWC1B */ -#define OCD_BWC1B_ASIDEN_BIT 0 -#define OCD_BWC1B_ASID_START 1 -#define OCD_BWC1B_ASID_SIZE 8 -#define OCD_BWC1B_EOC_BIT 14 -#define OCD_BWC1B_AME_BIT 25 -#define OCD_BWC1B_BWE_START 30 -#define OCD_BWC1B_BWE_SIZE 2 - -/* Bits in BWC2A */ -#define OCD_BWC2A_ASIDEN_BIT 0 -#define OCD_BWC2A_ASID_START 1 -#define OCD_BWC2A_ASID_SIZE 8 -#define OCD_BWC2A_EOC_BIT 14 -#define OCD_BWC2A_AMB_START 20 -#define OCD_BWC2A_AMB_SIZE 5 -#define OCD_BWC2A_AME_BIT 25 -#define OCD_BWC2A_BWE_START 30 -#define OCD_BWC2A_BWE_SIZE 2 - -/* Bits in BWC2B */ -#define OCD_BWC2B_ASIDEN_BIT 0 -#define OCD_BWC2B_ASID_START 1 -#define OCD_BWC2B_ASID_SIZE 8 -#define OCD_BWC2B_EOC_BIT 14 -#define OCD_BWC2B_AME_BIT 25 -#define OCD_BWC2B_BWE_START 30 -#define OCD_BWC2B_BWE_SIZE 2 - -/* Bits in BWC3A */ -#define OCD_BWC3A_ASIDEN_BIT 0 -#define OCD_BWC3A_ASID_START 1 -#define OCD_BWC3A_ASID_SIZE 8 -#define OCD_BWC3A_SIZE_START 9 -#define OCD_BWC3A_SIZE_SIZE 3 -#define OCD_BWC3A_EOC_BIT 14 -#define OCD_BWC3A_BWO_START 16 -#define OCD_BWC3A_BWO_SIZE 2 -#define OCD_BWC3A_BME_START 20 -#define OCD_BWC3A_BME_SIZE 4 -#define OCD_BWC3A_BRW_START 28 -#define OCD_BWC3A_BRW_SIZE 2 -#define OCD_BWC3A_BWE_START 30 -#define OCD_BWC3A_BWE_SIZE 2 - -/* Bits in BWC3B */ -#define OCD_BWC3B_ASIDEN_BIT 0 -#define OCD_BWC3B_ASID_START 1 -#define OCD_BWC3B_ASID_SIZE 8 -#define OCD_BWC3B_SIZE_START 9 -#define OCD_BWC3B_SIZE_SIZE 3 -#define OCD_BWC3B_EOC_BIT 14 -#define OCD_BWC3B_BWO_START 16 -#define OCD_BWC3B_BWO_SIZE 2 -#define OCD_BWC3B_BME_START 20 -#define OCD_BWC3B_BME_SIZE 4 -#define OCD_BWC3B_BRW_START 28 -#define OCD_BWC3B_BRW_SIZE 2 -#define OCD_BWC3B_BWE_START 30 -#define OCD_BWC3B_BWE_SIZE 2 - -/* Bits in BWA0A */ -#define OCD_BWA0A_BWA_START 0 -#define OCD_BWA0A_BWA_SIZE 32 - -/* Bits in BWA0B */ -#define OCD_BWA0B_BWA_START 0 -#define OCD_BWA0B_BWA_SIZE 32 - -/* Bits in BWA1A */ -#define OCD_BWA1A_BWA_START 0 -#define OCD_BWA1A_BWA_SIZE 32 - -/* Bits in BWA1B */ -#define OCD_BWA1B_BWA_START 0 -#define OCD_BWA1B_BWA_SIZE 32 - -/* Bits in BWA2A */ -#define OCD_BWA2A_BWA_START 0 -#define OCD_BWA2A_BWA_SIZE 32 - -/* Bits in BWA2B */ -#define OCD_BWA2B_BWA_START 0 -#define OCD_BWA2B_BWA_SIZE 32 - -/* Bits in BWA3A */ -#define OCD_BWA3A_BWA_START 0 -#define OCD_BWA3A_BWA_SIZE 32 - -/* Bits in BWA3B */ -#define OCD_BWA3B_BWA_START 0 -#define OCD_BWA3B_BWA_SIZE 32 - -/* Bits in NXCFG */ -#define OCD_NXCFG_NXARCH_START 0 -#define OCD_NXCFG_NXARCH_SIZE 4 -#define OCD_NXCFG_NXOCD_START 4 -#define OCD_NXCFG_NXOCD_SIZE 4 -#define OCD_NXCFG_NXPCB_START 8 -#define OCD_NXCFG_NXPCB_SIZE 4 -#define OCD_NXCFG_NXDB_START 12 -#define OCD_NXCFG_NXDB_SIZE 4 -#define OCD_NXCFG_MXMSEO_BIT 16 -#define OCD_NXCFG_NXMDO_START 17 -#define OCD_NXCFG_NXMDO_SIZE 4 -#define OCD_NXCFG_NXPT_BIT 21 -#define OCD_NXCFG_NXOT_BIT 22 -#define OCD_NXCFG_NXDWT_BIT 23 -#define OCD_NXCFG_NXDRT_BIT 24 -#define OCD_NXCFG_NXDTC_START 25 -#define OCD_NXCFG_NXDTC_SIZE 3 -#define OCD_NXCFG_NXDMA_BIT 28 - -/* Bits in DINST */ -#define OCD_DINST_DINST_START 0 -#define OCD_DINST_DINST_SIZE 32 - -/* Bits in CPUCM */ -#define OCD_CPUCM_BEM_BIT 1 -#define OCD_CPUCM_FEM_BIT 2 -#define OCD_CPUCM_REM_BIT 3 -#define OCD_CPUCM_IBEM_BIT 4 -#define OCD_CPUCM_IEEM_BIT 5 - -/* Bits in DCCPU */ -#define OCD_DCCPU_DATA_START 0 -#define OCD_DCCPU_DATA_SIZE 32 - -/* Bits in DCEMU */ -#define OCD_DCEMU_DATA_START 0 -#define OCD_DCEMU_DATA_SIZE 32 - -/* Bits in DCSR */ -#define OCD_DCSR_CPUD_BIT 0 -#define OCD_DCSR_EMUD_BIT 1 - -/* Bits in PID */ -#define OCD_PID_PROCESS_START 0 -#define OCD_PID_PROCESS_SIZE 32 - -/* Bits in EPC0 */ -#define OCD_EPC0_RNG_START 0 -#define OCD_EPC0_RNG_SIZE 2 -#define OCD_EPC0_CE_BIT 4 -#define OCD_EPC0_ECNT_START 16 -#define OCD_EPC0_ECNT_SIZE 16 - -/* Bits in EPC1 */ -#define OCD_EPC1_RNG_START 0 -#define OCD_EPC1_RNG_SIZE 2 -#define OCD_EPC1_ATB_BIT 5 -#define OCD_EPC1_AM_BIT 6 - -/* Bits in EPC2 */ -#define OCD_EPC2_RNG_START 0 -#define OCD_EPC2_RNG_SIZE 2 -#define OCD_EPC2_DB_START 2 -#define OCD_EPC2_DB_SIZE 2 - -/* Bits in EPC3 */ -#define OCD_EPC3_RNG_START 0 -#define OCD_EPC3_RNG_SIZE 2 -#define OCD_EPC3_DWE_BIT 2 - -/* Bits in AXC */ -#define OCD_AXC_DIV_START 0 -#define OCD_AXC_DIV_SIZE 4 -#define OCD_AXC_AXE_BIT 8 -#define OCD_AXC_AXS_BIT 9 -#define OCD_AXC_DDR_BIT 10 -#define OCD_AXC_LS_BIT 11 -#define OCD_AXC_REX_BIT 12 -#define OCD_AXC_REXTEN_BIT 13 - -/* Constants for DC:EIC */ -#define OCD_EIC_PROGRAM_AND_DATA_TRACE 0 -#define OCD_EIC_BREAKPOINT 1 -#define OCD_EIC_NOP 2 - -/* Constants for DC:OVC */ -#define OCD_OVC_OVERRUN 0 -#define OCD_OVC_DELAY_CPU_BTM 1 -#define OCD_OVC_DELAY_CPU_DTM 2 -#define OCD_OVC_DELAY_CPU_BTM_DTM 3 - -/* Constants for DC:EOS */ -#define OCD_EOS_NOP 0 -#define OCD_EOS_DEBUG_MODE 1 -#define OCD_EOS_BREAKPOINT_WATCHPOINT 2 -#define OCD_EOS_THQ 3 - -/* Constants for RWCS:NTBC */ -#define OCD_NTBC_OVERWRITE 0 -#define OCD_NTBC_DISABLE 1 -#define OCD_NTBC_BREAKPOINT 2 - -/* Constants for RWCS:CCTRL */ -#define OCD_CCTRL_AUTO 0 -#define OCD_CCTRL_CACHED 1 -#define OCD_CCTRL_UNCACHED 2 - -/* Constants for RWCS:SZ */ -#define OCD_SZ_BYTE 0 -#define OCD_SZ_HALFWORD 1 -#define OCD_SZ_WORD 2 - -/* Constants for WT:PTS */ -#define OCD_PTS_DISABLED 0 -#define OCD_PTS_PROGRAM_0B 1 -#define OCD_PTS_PROGRAM_1A 2 -#define OCD_PTS_PROGRAM_1B 3 -#define OCD_PTS_PROGRAM_2A 4 -#define OCD_PTS_PROGRAM_2B 5 -#define OCD_PTS_DATA_3A 6 -#define OCD_PTS_DATA_3B 7 - -/* Constants for DTC:RWT1 */ -#define OCD_RWT1_NO_TRACE 0 -#define OCD_RWT1_DATA_READ 1 -#define OCD_RWT1_DATA_WRITE 2 -#define OCD_RWT1_DATA_READ_WRITE 3 - -/* Constants for DTC:RWT0 */ -#define OCD_RWT0_NO_TRACE 0 -#define OCD_RWT0_DATA_READ 1 -#define OCD_RWT0_DATA_WRITE 2 -#define OCD_RWT0_DATA_READ_WRITE 3 - -/* Constants for BWC0A:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for BWC0B:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for BWC1A:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for BWC1B:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for BWC2A:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for BWC2B:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for BWC3A:SIZE */ -#define OCD_SIZE_BYTE_ACCESS 4 -#define OCD_SIZE_HALFWORD_ACCESS 5 -#define OCD_SIZE_WORD_ACCESS 6 -#define OCD_SIZE_DOUBLE_WORD_ACCESS 7 - -/* Constants for BWC3A:BRW */ -#define OCD_BRW_READ_BREAK 0 -#define OCD_BRW_WRITE_BREAK 1 -#define OCD_BRW_ANY_ACCES_BREAK 2 - -/* Constants for BWC3A:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for BWC3B:SIZE */ -#define OCD_SIZE_BYTE_ACCESS 4 -#define OCD_SIZE_HALFWORD_ACCESS 5 -#define OCD_SIZE_WORD_ACCESS 6 -#define OCD_SIZE_DOUBLE_WORD_ACCESS 7 - -/* Constants for BWC3B:BRW */ -#define OCD_BRW_READ_BREAK 0 -#define OCD_BRW_WRITE_BREAK 1 -#define OCD_BRW_ANY_ACCES_BREAK 2 - -/* Constants for BWC3B:BWE */ -#define OCD_BWE_DISABLED 0 -#define OCD_BWE_BREAKPOINT_ENABLED 1 -#define OCD_BWE_WATCHPOINT_ENABLED 3 - -/* Constants for EPC0:RNG */ -#define OCD_RNG_DISABLED 0 -#define OCD_RNG_EXCLUSIVE 1 -#define OCD_RNG_INCLUSIVE 2 - -/* Constants for EPC1:RNG */ -#define OCD_RNG_DISABLED 0 -#define OCD_RNG_EXCLUSIVE 1 -#define OCD_RNG_INCLUSIVE 2 - -/* Constants for EPC2:RNG */ -#define OCD_RNG_DISABLED 0 -#define OCD_RNG_EXCLUSIVE 1 -#define OCD_RNG_INCLUSIVE 2 - -/* Constants for EPC2:DB */ -#define OCD_DB_DISABLED 0 -#define OCD_DB_CHAINED_B 1 -#define OCD_DB_CHAINED_A 2 -#define OCD_DB_AHAINED_A_AND_B 3 - -/* Constants for EPC3:RNG */ -#define OCD_RNG_DISABLED 0 -#define OCD_RNG_EXCLUSIVE 1 -#define OCD_RNG_INCLUSIVE 2 - -#ifndef __ASSEMBLER__ - -/* Register access macros */ -static inline unsigned long __ocd_read(unsigned int reg) -{ - return __builtin_mfdr(reg); -} - -static inline void __ocd_write(unsigned int reg, unsigned long value) -{ - __builtin_mtdr(reg, value); -} - -#define ocd_read(reg) __ocd_read(OCD_##reg) -#define ocd_write(reg, value) __ocd_write(OCD_##reg, value) - -struct task_struct; - -void ocd_enable(struct task_struct *child); -void ocd_disable(struct task_struct *child); - -#endif /* !__ASSEMBLER__ */ - -#endif /* __ASM_AVR32_OCD_H */ diff --git a/arch/avr32/include/asm/page.h b/arch/avr32/include/asm/page.h deleted file mode 100644 index c5d2a3e2c62f..000000000000 --- a/arch/avr32/include/asm/page.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_PAGE_H -#define __ASM_AVR32_PAGE_H - -#include <linux/const.h> - -/* PAGE_SHIFT determines the page size */ -#define PAGE_SHIFT 12 -#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) -#define PTE_MASK PAGE_MASK - -#ifndef __ASSEMBLY__ - -#include <asm/addrspace.h> - -extern void clear_page(void *to); -extern void copy_page(void *to, void *from); - -#define clear_user_page(page, vaddr, pg) clear_page(page) -#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) - -/* - * These are used to make use of C type-checking.. - */ -typedef struct { unsigned long pte; } pte_t; -typedef struct { unsigned long pgd; } pgd_t; -typedef struct { unsigned long pgprot; } pgprot_t; -typedef struct page *pgtable_t; - -#define pte_val(x) ((x).pte) -#define pgd_val(x) ((x).pgd) -#define pgprot_val(x) ((x).pgprot) - -#define __pte(x) ((pte_t) { (x) }) -#define __pgd(x) ((pgd_t) { (x) }) -#define __pgprot(x) ((pgprot_t) { (x) }) - -/* FIXME: These should be removed soon */ -extern unsigned long memory_start, memory_end; - -/* Pure 2^n version of get_order */ -static inline int get_order(unsigned long size) -{ - unsigned lz; - - size = (size - 1) >> PAGE_SHIFT; - asm("clz %0, %1" : "=r"(lz) : "r"(size)); - return 32 - lz; -} - -#endif /* !__ASSEMBLY__ */ - -/* - * The hardware maps the virtual addresses 0x80000000 -> 0x9fffffff - * permanently to the physical addresses 0x00000000 -> 0x1fffffff when - * segmentation is enabled. We want to make use of this in order to - * minimize TLB pressure. - */ -#define PAGE_OFFSET (0x80000000UL) - -/* - * ALSA uses virt_to_page() on DMA pages, which I'm not entirely sure - * is a good idea. Anyway, we can't simply subtract PAGE_OFFSET here - * in that case, so we'll have to mask out the three most significant - * bits of the address instead... - * - * What's the difference between __pa() and virt_to_phys() anyway? - */ -#define __pa(x) PHYSADDR(x) -#define __va(x) ((void *)(P1SEGADDR(x))) - -#define MAP_NR(addr) (((unsigned long)(addr) - PAGE_OFFSET) >> PAGE_SHIFT) - -#define phys_to_page(phys) (pfn_to_page(phys >> PAGE_SHIFT)) -#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) - -#ifndef CONFIG_NEED_MULTIPLE_NODES - -#define ARCH_PFN_OFFSET (CONFIG_PHYS_OFFSET >> PAGE_SHIFT) - -#define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && (pfn) < (ARCH_PFN_OFFSET + max_mapnr)) -#endif /* CONFIG_NEED_MULTIPLE_NODES */ - -#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) -#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) - -#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | \ - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) - -/* - * Memory above this physical address will be considered highmem. - */ -#define HIGHMEM_START 0x20000000UL - -#include <asm-generic/memory_model.h> - -#endif /* __ASM_AVR32_PAGE_H */ diff --git a/arch/avr32/include/asm/pci.h b/arch/avr32/include/asm/pci.h deleted file mode 100644 index 0f5f134b896a..000000000000 --- a/arch/avr32/include/asm/pci.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef __ASM_AVR32_PCI_H__ -#define __ASM_AVR32_PCI_H__ - -/* We don't support PCI yet, but some drivers require this file anyway */ - -#define PCI_DMA_BUS_IS_PHYS (1) - -#endif /* __ASM_AVR32_PCI_H__ */ diff --git a/arch/avr32/include/asm/pgalloc.h b/arch/avr32/include/asm/pgalloc.h deleted file mode 100644 index db039cb368be..000000000000 --- a/arch/avr32/include/asm/pgalloc.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_PGALLOC_H -#define __ASM_AVR32_PGALLOC_H - -#include <linux/mm.h> -#include <linux/quicklist.h> -#include <asm/page.h> -#include <asm/pgtable.h> - -#define QUICK_PGD 0 /* Preserve kernel mappings over free */ -#define QUICK_PT 1 /* Zero on free */ - -static inline void pmd_populate_kernel(struct mm_struct *mm, - pmd_t *pmd, pte_t *pte) -{ - set_pmd(pmd, __pmd((unsigned long)pte)); -} - -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, - pgtable_t pte) -{ - set_pmd(pmd, __pmd((unsigned long)page_address(pte))); -} -#define pmd_pgtable(pmd) pmd_page(pmd) - -static inline void pgd_ctor(void *x) -{ - pgd_t *pgd = x; - - memcpy(pgd + USER_PTRS_PER_PGD, - swapper_pg_dir + USER_PTRS_PER_PGD, - (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t)); -} - -/* - * Allocate and free page tables - */ -static inline pgd_t *pgd_alloc(struct mm_struct *mm) -{ - return quicklist_alloc(QUICK_PGD, GFP_KERNEL, pgd_ctor); -} - -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - quicklist_free(QUICK_PGD, NULL, pgd); -} - -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, - unsigned long address) -{ - return quicklist_alloc(QUICK_PT, GFP_KERNEL, NULL); -} - -static inline pgtable_t pte_alloc_one(struct mm_struct *mm, - unsigned long address) -{ - struct page *page; - void *pg; - - pg = quicklist_alloc(QUICK_PT, GFP_KERNEL, NULL); - if (!pg) - return NULL; - - page = virt_to_page(pg); - if (!pgtable_page_ctor(page)) { - quicklist_free(QUICK_PT, NULL, pg); - return NULL; - } - - return page; -} - -static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) -{ - quicklist_free(QUICK_PT, NULL, pte); -} - -static inline void pte_free(struct mm_struct *mm, pgtable_t pte) -{ - pgtable_page_dtor(pte); - quicklist_free_page(QUICK_PT, NULL, pte); -} - -#define __pte_free_tlb(tlb,pte,addr) \ -do { \ - pgtable_page_dtor(pte); \ - tlb_remove_page((tlb), pte); \ -} while (0) - -static inline void check_pgt_cache(void) -{ - quicklist_trim(QUICK_PGD, NULL, 25, 16); - quicklist_trim(QUICK_PT, NULL, 25, 16); -} - -#endif /* __ASM_AVR32_PGALLOC_H */ diff --git a/arch/avr32/include/asm/pgtable-2level.h b/arch/avr32/include/asm/pgtable-2level.h deleted file mode 100644 index d5b1c63993ec..000000000000 --- a/arch/avr32/include/asm/pgtable-2level.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_PGTABLE_2LEVEL_H -#define __ASM_AVR32_PGTABLE_2LEVEL_H - -#define __ARCH_USE_5LEVEL_HACK -#include <asm-generic/pgtable-nopmd.h> - -/* - * Traditional 2-level paging structure - */ -#define PGDIR_SHIFT 22 -#define PTRS_PER_PGD 1024 - -#define PTRS_PER_PTE 1024 - -#ifndef __ASSEMBLY__ -#define pte_ERROR(e) \ - printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e)) -#define pgd_ERROR(e) \ - printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e)) - -/* - * Certain architectures need to do special things when PTEs - * within a page table are directly modified. Thus, the following - * hook is made available. - */ -#define set_pte(pteptr, pteval) (*(pteptr) = pteval) -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep, pteval) - -/* - * (pmds are folded into pgds so this doesn't get actually called, - * but the define is needed for a generic inline function.) - */ -#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval) - -#define pte_pfn(x) ((unsigned long)(((x).pte >> PAGE_SHIFT))) -#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) -#define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) - -#endif /* !__ASSEMBLY__ */ - -#endif /* __ASM_AVR32_PGTABLE_2LEVEL_H */ diff --git a/arch/avr32/include/asm/pgtable.h b/arch/avr32/include/asm/pgtable.h deleted file mode 100644 index 35800664076e..000000000000 --- a/arch/avr32/include/asm/pgtable.h +++ /dev/null @@ -1,347 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_PGTABLE_H -#define __ASM_AVR32_PGTABLE_H - -#include <asm/addrspace.h> - -#ifndef __ASSEMBLY__ -#include <linux/sched.h> - -#endif /* !__ASSEMBLY__ */ - -/* - * Use two-level page tables just as the i386 (without PAE) - */ -#include <asm/pgtable-2level.h> - -/* - * The following code might need some cleanup when the values are - * final... - */ -#define PMD_SIZE (1UL << PMD_SHIFT) -#define PMD_MASK (~(PMD_SIZE-1)) -#define PGDIR_SIZE (1UL << PGDIR_SHIFT) -#define PGDIR_MASK (~(PGDIR_SIZE-1)) - -#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE) -#define FIRST_USER_ADDRESS 0UL - -#ifndef __ASSEMBLY__ -extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; -extern void paging_init(void); - -/* - * ZERO_PAGE is a global shared page that is always zero: used for - * zero-mapped memory areas etc. - */ -extern struct page *empty_zero_page; -#define ZERO_PAGE(vaddr) (empty_zero_page) - -/* - * Just any arbitrary offset to the start of the vmalloc VM area: the - * current 8 MiB value just means that there will be a 8 MiB "hole" - * after the uncached physical memory (P2 segment) until the vmalloc - * area starts. That means that any out-of-bounds memory accesses will - * hopefully be caught; we don't know if the end of the P1/P2 segments - * are actually used for anything, but it is anyway safer to let the - * MMU catch these kinds of errors than to rely on the memory bus. - * - * A "hole" of the same size is added to the end of the P3 segment as - * well. It might seem wasteful to use 16 MiB of virtual address space - * on this, but we do have 512 MiB of it... - * - * The vmalloc() routines leave a hole of 4 KiB between each vmalloced - * area for the same reason. - */ -#define VMALLOC_OFFSET (8 * 1024 * 1024) -#define VMALLOC_START (P3SEG + VMALLOC_OFFSET) -#define VMALLOC_END (P4SEG - VMALLOC_OFFSET) -#endif /* !__ASSEMBLY__ */ - -/* - * Page flags. Some of these flags are not directly supported by - * hardware, so we have to emulate them. - */ -#define _TLBEHI_BIT_VALID 9 -#define _TLBEHI_VALID (1 << _TLBEHI_BIT_VALID) - -#define _PAGE_BIT_WT 0 /* W-bit : write-through */ -#define _PAGE_BIT_DIRTY 1 /* D-bit : page changed */ -#define _PAGE_BIT_SZ0 2 /* SZ0-bit : Size of page */ -#define _PAGE_BIT_SZ1 3 /* SZ1-bit : Size of page */ -#define _PAGE_BIT_EXECUTE 4 /* X-bit : execute access allowed */ -#define _PAGE_BIT_RW 5 /* AP0-bit : write access allowed */ -#define _PAGE_BIT_USER 6 /* AP1-bit : user space access allowed */ -#define _PAGE_BIT_BUFFER 7 /* B-bit : bufferable */ -#define _PAGE_BIT_GLOBAL 8 /* G-bit : global (ignore ASID) */ -#define _PAGE_BIT_CACHABLE 9 /* C-bit : cachable */ - -/* If we drop support for 1K pages, we get two extra bits */ -#define _PAGE_BIT_PRESENT 10 -#define _PAGE_BIT_ACCESSED 11 /* software: page was accessed */ - -#define _PAGE_WT (1 << _PAGE_BIT_WT) -#define _PAGE_DIRTY (1 << _PAGE_BIT_DIRTY) -#define _PAGE_EXECUTE (1 << _PAGE_BIT_EXECUTE) -#define _PAGE_RW (1 << _PAGE_BIT_RW) -#define _PAGE_USER (1 << _PAGE_BIT_USER) -#define _PAGE_BUFFER (1 << _PAGE_BIT_BUFFER) -#define _PAGE_GLOBAL (1 << _PAGE_BIT_GLOBAL) -#define _PAGE_CACHABLE (1 << _PAGE_BIT_CACHABLE) - -/* Software flags */ -#define _PAGE_ACCESSED (1 << _PAGE_BIT_ACCESSED) -#define _PAGE_PRESENT (1 << _PAGE_BIT_PRESENT) - -/* - * Page types, i.e. sizes. _PAGE_TYPE_NONE corresponds to what is - * usually called _PAGE_PROTNONE on other architectures. - * - * XXX: Find out if _PAGE_PROTNONE is equivalent with !_PAGE_USER. If - * so, we can encode all possible page sizes (although we can't really - * support 1K pages anyway due to the _PAGE_PRESENT and _PAGE_ACCESSED - * bits) - * - */ -#define _PAGE_TYPE_MASK ((1 << _PAGE_BIT_SZ0) | (1 << _PAGE_BIT_SZ1)) -#define _PAGE_TYPE_NONE (0 << _PAGE_BIT_SZ0) -#define _PAGE_TYPE_SMALL (1 << _PAGE_BIT_SZ0) -#define _PAGE_TYPE_MEDIUM (2 << _PAGE_BIT_SZ0) -#define _PAGE_TYPE_LARGE (3 << _PAGE_BIT_SZ0) - -/* - * Mask which drop software flags. We currently can't handle more than - * 512 MiB of physical memory, so we can use bits 29-31 for other - * stuff. With a fixed 4K page size, we can use bits 10-11 as well as - * bits 2-3 (SZ) - */ -#define _PAGE_FLAGS_HARDWARE_MASK 0xfffff3ff - -#define _PAGE_FLAGS_CACHE_MASK (_PAGE_CACHABLE | _PAGE_BUFFER | _PAGE_WT) - -/* Flags that may be modified by software */ -#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY \ - | _PAGE_FLAGS_CACHE_MASK) - -#define _PAGE_FLAGS_READ (_PAGE_CACHABLE | _PAGE_BUFFER) -#define _PAGE_FLAGS_WRITE (_PAGE_FLAGS_READ | _PAGE_RW | _PAGE_DIRTY) - -#define _PAGE_NORMAL(x) __pgprot((x) | _PAGE_PRESENT | _PAGE_TYPE_SMALL \ - | _PAGE_ACCESSED) - -#define PAGE_NONE (_PAGE_ACCESSED | _PAGE_TYPE_NONE) -#define PAGE_READ (_PAGE_FLAGS_READ | _PAGE_USER) -#define PAGE_EXEC (_PAGE_FLAGS_READ | _PAGE_EXECUTE | _PAGE_USER) -#define PAGE_WRITE (_PAGE_FLAGS_WRITE | _PAGE_USER) -#define PAGE_KERNEL _PAGE_NORMAL(_PAGE_FLAGS_WRITE | _PAGE_EXECUTE | _PAGE_GLOBAL) -#define PAGE_KERNEL_RO _PAGE_NORMAL(_PAGE_FLAGS_READ | _PAGE_EXECUTE | _PAGE_GLOBAL) - -#define _PAGE_P(x) _PAGE_NORMAL((x) & ~(_PAGE_RW | _PAGE_DIRTY)) -#define _PAGE_S(x) _PAGE_NORMAL(x) - -#define PAGE_COPY _PAGE_P(PAGE_WRITE | PAGE_READ) -#define PAGE_SHARED _PAGE_S(PAGE_WRITE | PAGE_READ) - -#ifndef __ASSEMBLY__ -/* - * The hardware supports flags for write- and execute access. Read is - * always allowed if the page is loaded into the TLB, so the "-w-", - * "--x" and "-wx" mappings are implemented as "rw-", "r-x" and "rwx", - * respectively. - * - * The "---" case is handled by software; the page will simply not be - * loaded into the TLB if the page type is _PAGE_TYPE_NONE. - */ - -#define __P000 __pgprot(PAGE_NONE) -#define __P001 _PAGE_P(PAGE_READ) -#define __P010 _PAGE_P(PAGE_WRITE) -#define __P011 _PAGE_P(PAGE_WRITE | PAGE_READ) -#define __P100 _PAGE_P(PAGE_EXEC) -#define __P101 _PAGE_P(PAGE_EXEC | PAGE_READ) -#define __P110 _PAGE_P(PAGE_EXEC | PAGE_WRITE) -#define __P111 _PAGE_P(PAGE_EXEC | PAGE_WRITE | PAGE_READ) - -#define __S000 __pgprot(PAGE_NONE) -#define __S001 _PAGE_S(PAGE_READ) -#define __S010 _PAGE_S(PAGE_WRITE) -#define __S011 _PAGE_S(PAGE_WRITE | PAGE_READ) -#define __S100 _PAGE_S(PAGE_EXEC) -#define __S101 _PAGE_S(PAGE_EXEC | PAGE_READ) -#define __S110 _PAGE_S(PAGE_EXEC | PAGE_WRITE) -#define __S111 _PAGE_S(PAGE_EXEC | PAGE_WRITE | PAGE_READ) - -#define pte_none(x) (!pte_val(x)) -#define pte_present(x) (pte_val(x) & _PAGE_PRESENT) - -#define pte_clear(mm,addr,xp) \ - do { \ - set_pte_at(mm, addr, xp, __pte(0)); \ - } while (0) - -/* - * The following only work if pte_present() is true. - * Undefined behaviour if not.. - */ -static inline int pte_write(pte_t pte) -{ - return pte_val(pte) & _PAGE_RW; -} -static inline int pte_dirty(pte_t pte) -{ - return pte_val(pte) & _PAGE_DIRTY; -} -static inline int pte_young(pte_t pte) -{ - return pte_val(pte) & _PAGE_ACCESSED; -} -static inline int pte_special(pte_t pte) -{ - return 0; -} - -/* Mutator functions for PTE bits */ -static inline pte_t pte_wrprotect(pte_t pte) -{ - set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_RW)); - return pte; -} -static inline pte_t pte_mkclean(pte_t pte) -{ - set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY)); - return pte; -} -static inline pte_t pte_mkold(pte_t pte) -{ - set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_ACCESSED)); - return pte; -} -static inline pte_t pte_mkwrite(pte_t pte) -{ - set_pte(&pte, __pte(pte_val(pte) | _PAGE_RW)); - return pte; -} -static inline pte_t pte_mkdirty(pte_t pte) -{ - set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); - return pte; -} -static inline pte_t pte_mkyoung(pte_t pte) -{ - set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); - return pte; -} -static inline pte_t pte_mkspecial(pte_t pte) -{ - return pte; -} - -#define pmd_none(x) (!pmd_val(x)) -#define pmd_present(x) (pmd_val(x)) - -static inline void pmd_clear(pmd_t *pmdp) -{ - set_pmd(pmdp, __pmd(0)); -} - -#define pmd_bad(x) (pmd_val(x) & ~PAGE_MASK) - -/* - * Permanent address of a page. We don't support highmem, so this is - * trivial. - */ -#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT)) -#define pte_page(x) (pfn_to_page(pte_pfn(x))) - -/* - * Mark the prot value as uncacheable and unbufferable - */ -#define pgprot_noncached(prot) \ - __pgprot(pgprot_val(prot) & ~(_PAGE_BUFFER | _PAGE_CACHABLE)) - -/* - * Mark the prot value as uncacheable but bufferable - */ -#define pgprot_writecombine(prot) \ - __pgprot((pgprot_val(prot) & ~_PAGE_CACHABLE) | _PAGE_BUFFER) - -/* - * Conversion functions: convert a page and protection to a page entry, - * and a page entry and page directory to the page they refer to. - * - * extern pte_t mk_pte(struct page *page, pgprot_t pgprot) - */ -#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) - -static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) -{ - set_pte(&pte, __pte((pte_val(pte) & _PAGE_CHG_MASK) - | pgprot_val(newprot))); - return pte; -} - -#define page_pte(page) page_pte_prot(page, __pgprot(0)) - -#define pmd_page_vaddr(pmd) pmd_val(pmd) -#define pmd_page(pmd) (virt_to_page(pmd_val(pmd))) - -/* to find an entry in a page-table-directory. */ -#define pgd_index(address) (((address) >> PGDIR_SHIFT) \ - & (PTRS_PER_PGD - 1)) -#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address)) - -/* to find an entry in a kernel page-table-directory */ -#define pgd_offset_k(address) pgd_offset(&init_mm, address) - -/* Find an entry in the third-level page table.. */ -#define pte_index(address) \ - ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) -#define pte_offset(dir, address) \ - ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address)) -#define pte_offset_kernel(dir, address) \ - ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address)) -#define pte_offset_map(dir, address) pte_offset_kernel(dir, address) -#define pte_unmap(pte) do { } while (0) - -struct vm_area_struct; -extern void update_mmu_cache(struct vm_area_struct * vma, - unsigned long address, pte_t *ptep); - -/* - * Encode and decode a swap entry - * - * Constraints: - * _PAGE_TYPE_* at bits 2-3 (for emulating _PAGE_PROTNONE) - * _PAGE_PRESENT at bit 10 - * - * We encode the type into bits 4-9 and offset into bits 11-31. This - * gives us a 21 bits offset, or 2**21 * 4K = 8G usable swap space per - * device, and 64 possible types. - * - * NOTE: We should set ZEROs at the position of _PAGE_PRESENT - * and _PAGE_PROTNONE bits - */ -#define __swp_type(x) (((x).val >> 4) & 0x3f) -#define __swp_offset(x) ((x).val >> 11) -#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 4) | ((offset) << 11) }) -#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) -#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) - -typedef pte_t *pte_addr_t; - -#define kern_addr_valid(addr) (1) - -/* No page table caches to initialize (?) */ -#define pgtable_cache_init() do { } while(0) - -#include <asm-generic/pgtable.h> - -#endif /* !__ASSEMBLY__ */ - -#endif /* __ASM_AVR32_PGTABLE_H */ diff --git a/arch/avr32/include/asm/processor.h b/arch/avr32/include/asm/processor.h deleted file mode 100644 index 972adcc1e8f4..000000000000 --- a/arch/avr32/include/asm/processor.h +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_PROCESSOR_H -#define __ASM_AVR32_PROCESSOR_H - -#include <asm/page.h> -#include <asm/cache.h> - -#define TASK_SIZE 0x80000000 - -#ifdef __KERNEL__ -#define STACK_TOP TASK_SIZE -#define STACK_TOP_MAX STACK_TOP -#endif - -#ifndef __ASSEMBLY__ - -static inline void *current_text_addr(void) -{ - register void *pc asm("pc"); - return pc; -} - -enum arch_type { - ARCH_AVR32A, - ARCH_AVR32B, - ARCH_MAX -}; - -enum cpu_type { - CPU_MORGAN, - CPU_AT32AP, - CPU_MAX -}; - -enum tlb_config { - TLB_NONE, - TLB_SPLIT, - TLB_UNIFIED, - TLB_INVALID -}; - -#define AVR32_FEATURE_RMW (1 << 0) -#define AVR32_FEATURE_DSP (1 << 1) -#define AVR32_FEATURE_SIMD (1 << 2) -#define AVR32_FEATURE_OCD (1 << 3) -#define AVR32_FEATURE_PCTR (1 << 4) -#define AVR32_FEATURE_JAVA (1 << 5) -#define AVR32_FEATURE_FPU (1 << 6) - -struct avr32_cpuinfo { - struct clk *clk; - unsigned long loops_per_jiffy; - enum arch_type arch_type; - enum cpu_type cpu_type; - unsigned short arch_revision; - unsigned short cpu_revision; - enum tlb_config tlb_config; - unsigned long features; - u32 device_id; - - struct cache_info icache; - struct cache_info dcache; -}; - -static inline unsigned int avr32_get_manufacturer_id(struct avr32_cpuinfo *cpu) -{ - return (cpu->device_id >> 1) & 0x7f; -} -static inline unsigned int avr32_get_product_number(struct avr32_cpuinfo *cpu) -{ - return (cpu->device_id >> 12) & 0xffff; -} -static inline unsigned int avr32_get_chip_revision(struct avr32_cpuinfo *cpu) -{ - return (cpu->device_id >> 28) & 0x0f; -} - -extern struct avr32_cpuinfo boot_cpu_data; - -/* No SMP support so far */ -#define current_cpu_data boot_cpu_data - -/* This decides where the kernel will search for a free chunk of vm - * space during mmap's - */ -#define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3)) - -#define cpu_relax() barrier() -#define cpu_sync_pipeline() asm volatile("sub pc, -2" : : : "memory") - -struct cpu_context { - unsigned long sr; - unsigned long pc; - unsigned long ksp; /* Kernel stack pointer */ - unsigned long r7; - unsigned long r6; - unsigned long r5; - unsigned long r4; - unsigned long r3; - unsigned long r2; - unsigned long r1; - unsigned long r0; -}; - -/* This struct contains the CPU context as stored by switch_to() */ -struct thread_struct { - struct cpu_context cpu_context; - unsigned long single_step_addr; - u16 single_step_insn; -}; - -#define INIT_THREAD { \ - .cpu_context = { \ - .ksp = sizeof(init_stack) + (long)&init_stack, \ - }, \ -} - -/* - * Do necessary setup to start up a newly executed thread. - */ -#define start_thread(regs, new_pc, new_sp) \ - do { \ - memset(regs, 0, sizeof(*regs)); \ - regs->sr = MODE_USER; \ - regs->pc = new_pc & ~1; \ - regs->sp = new_sp; \ - } while(0) - -struct task_struct; - -/* Free all resources held by a thread */ -extern void release_thread(struct task_struct *); - -/* Return saved PC of a blocked thread */ -#define thread_saved_pc(tsk) ((tsk)->thread.cpu_context.pc) - -struct pt_regs; -extern unsigned long get_wchan(struct task_struct *p); -extern void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl); -extern void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp, - struct pt_regs *regs, const char *log_lvl); - -#define task_pt_regs(p) \ - ((struct pt_regs *)(THREAD_SIZE + task_stack_page(p)) - 1) - -#define KSTK_EIP(tsk) ((tsk)->thread.cpu_context.pc) -#define KSTK_ESP(tsk) ((tsk)->thread.cpu_context.ksp) - -#define ARCH_HAS_PREFETCH - -static inline void prefetch(const void *x) -{ - const char *c = x; - asm volatile("pref %0" : : "r"(c)); -} -#define PREFETCH_STRIDE L1_CACHE_BYTES - -#endif /* __ASSEMBLY__ */ - -#endif /* __ASM_AVR32_PROCESSOR_H */ diff --git a/arch/avr32/include/asm/ptrace.h b/arch/avr32/include/asm/ptrace.h deleted file mode 100644 index 630e4f9bf5f0..000000000000 --- a/arch/avr32/include/asm/ptrace.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_PTRACE_H -#define __ASM_AVR32_PTRACE_H - -#include <uapi/asm/ptrace.h> - -#ifndef __ASSEMBLY__ - -#include <asm/ocd.h> - -#define arch_has_single_step() (1) - -#define arch_ptrace_attach(child) ocd_enable(child) - -#define user_mode(regs) (((regs)->sr & MODE_MASK) == MODE_USER) -#define instruction_pointer(regs) ((regs)->pc) -#define profile_pc(regs) instruction_pointer(regs) -#define user_stack_pointer(regs) ((regs)->sp) - -static __inline__ int valid_user_regs(struct pt_regs *regs) -{ - /* - * Some of the Java bits might be acceptable if/when we - * implement some support for that stuff... - */ - if ((regs->sr & 0xffff0000) == 0) - return 1; - - /* - * Force status register flags to be sane and report this - * illegal behaviour... - */ - regs->sr &= 0x0000ffff; - return 0; -} - - -#endif /* ! __ASSEMBLY__ */ -#endif /* __ASM_AVR32_PTRACE_H */ diff --git a/arch/avr32/include/asm/serial.h b/arch/avr32/include/asm/serial.h deleted file mode 100644 index 5ecaebc22b02..000000000000 --- a/arch/avr32/include/asm/serial.h +++ /dev/null @@ -1,13 +0,0 @@ -#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 */ diff --git a/arch/avr32/include/asm/setup.h b/arch/avr32/include/asm/setup.h deleted file mode 100644 index 73490ae0c476..000000000000 --- a/arch/avr32/include/asm/setup.h +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * Based on linux/include/asm-arm/setup.h - * Copyright (C) 1997-1999 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_SETUP_H__ -#define __ASM_AVR32_SETUP_H__ - -#include <uapi/asm/setup.h> - - -/* Magic number indicating that a tag table is present */ -#define ATAG_MAGIC 0xa2a25441 - -#ifndef __ASSEMBLY__ - -/* - * Generic memory range, used by several tags. - * - * addr is always physical. - * size is measured in bytes. - * next is for use by the OS, e.g. for grouping regions into - * linked lists. - */ -struct tag_mem_range { - u32 addr; - u32 size; - struct tag_mem_range * next; -}; - -/* The list ends with an ATAG_NONE node. */ -#define ATAG_NONE 0x00000000 - -struct tag_header { - u32 size; - u32 tag; -}; - -/* The list must start with an ATAG_CORE node */ -#define ATAG_CORE 0x54410001 - -struct tag_core { - u32 flags; - u32 pagesize; - u32 rootdev; -}; - -/* it is allowed to have multiple ATAG_MEM nodes */ -#define ATAG_MEM 0x54410002 -/* ATAG_MEM uses tag_mem_range */ - -/* command line: \0 terminated string */ -#define ATAG_CMDLINE 0x54410003 - -struct tag_cmdline { - char cmdline[1]; /* this is the minimum size */ -}; - -/* Ramdisk image (may be compressed) */ -#define ATAG_RDIMG 0x54410004 -/* ATAG_RDIMG uses tag_mem_range */ - -/* Information about various clocks present in the system */ -#define ATAG_CLOCK 0x54410005 - -struct tag_clock { - u32 clock_id; /* Which clock are we talking about? */ - u32 clock_flags; /* Special features */ - u64 clock_hz; /* Clock speed in Hz */ -}; - -/* The clock types we know about */ -#define CLOCK_BOOTCPU 0 - -/* Memory reserved for the system (e.g. the bootloader) */ -#define ATAG_RSVD_MEM 0x54410006 -/* ATAG_RSVD_MEM uses tag_mem_range */ - -/* Ethernet information */ - -#define ATAG_ETHERNET 0x54410007 - -struct tag_ethernet { - u8 mac_index; - u8 mii_phy_addr; - u8 hw_address[6]; -}; - -#define ETH_INVALID_PHY 0xff - -/* board information */ -#define ATAG_BOARDINFO 0x54410008 - -struct tag_boardinfo { - u32 board_number; -}; - -struct tag { - struct tag_header hdr; - union { - struct tag_core core; - struct tag_mem_range mem_range; - struct tag_cmdline cmdline; - struct tag_clock clock; - struct tag_ethernet ethernet; - struct tag_boardinfo boardinfo; - } u; -}; - -struct tagtable { - u32 tag; - int (*parse)(struct tag *); -}; - -#define __tag __used __attribute__((__section__(".taglist.init"))) -#define __tagtable(tag, fn) \ - static struct tagtable __tagtable_##fn __tag = { tag, fn } - -#define tag_member_present(tag,member) \ - ((unsigned long)(&((struct tag *)0L)->member + 1) \ - <= (tag)->hdr.size * 4) - -#define tag_next(t) ((struct tag *)((u32 *)(t) + (t)->hdr.size)) -#define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2) - -#define for_each_tag(t,base) \ - for (t = base; t->hdr.size; t = tag_next(t)) - -extern struct tag *bootloader_tags; - -extern resource_size_t fbmem_start; -extern resource_size_t fbmem_size; -extern u32 board_number; - -void setup_processor(void); - -#endif /* !__ASSEMBLY__ */ - -#endif /* __ASM_AVR32_SETUP_H__ */ diff --git a/arch/avr32/include/asm/shmparam.h b/arch/avr32/include/asm/shmparam.h deleted file mode 100644 index 3681266c77f7..000000000000 --- a/arch/avr32/include/asm/shmparam.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_AVR32_SHMPARAM_H -#define __ASM_AVR32_SHMPARAM_H - -#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ - -#endif /* __ASM_AVR32_SHMPARAM_H */ diff --git a/arch/avr32/include/asm/signal.h b/arch/avr32/include/asm/signal.h deleted file mode 100644 index d875eb6a3f3c..000000000000 --- a/arch/avr32/include/asm/signal.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_SIGNAL_H -#define __ASM_AVR32_SIGNAL_H - -#include <uapi/asm/signal.h> - -/* 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; - -#define __ARCH_HAS_SA_RESTORER - -#include <asm/sigcontext.h> -#undef __HAVE_ARCH_SIG_BITOPS - -#endif diff --git a/arch/avr32/include/asm/string.h b/arch/avr32/include/asm/string.h deleted file mode 100644 index c91a623cd585..000000000000 --- a/arch/avr32/include/asm/string.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_STRING_H -#define __ASM_AVR32_STRING_H - -#define __HAVE_ARCH_MEMSET -extern void *memset(void *b, int c, size_t len); - -#define __HAVE_ARCH_MEMCPY -extern void *memcpy(void *to, const void *from, size_t len); - -#endif /* __ASM_AVR32_STRING_H */ diff --git a/arch/avr32/include/asm/switch_to.h b/arch/avr32/include/asm/switch_to.h deleted file mode 100644 index 6f00581c3d4f..000000000000 --- a/arch/avr32/include/asm/switch_to.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_SWITCH_TO_H -#define __ASM_AVR32_SWITCH_TO_H - -/* - * Help PathFinder and other Nexus-compliant debuggers keep track of - * the current PID by emitting an Ownership Trace Message each time we - * switch task. - */ -#ifdef CONFIG_OWNERSHIP_TRACE -#include <asm/ocd.h> -#define ocd_switch(prev, next) \ - do { \ - ocd_write(PID, prev->pid); \ - ocd_write(PID, next->pid); \ - } while(0) -#else -#define ocd_switch(prev, next) -#endif - -/* - * switch_to(prev, next, last) should switch from task `prev' to task - * `next'. `prev' will never be the same as `next'. - * - * We just delegate everything to the __switch_to assembly function, - * which is implemented in arch/avr32/kernel/switch_to.S - * - * mb() tells GCC not to cache `current' across this call. - */ -struct cpu_context; -struct task_struct; -extern struct task_struct *__switch_to(struct task_struct *, - struct cpu_context *, - struct cpu_context *); -#define switch_to(prev, next, last) \ - do { \ - ocd_switch(prev, next); \ - last = __switch_to(prev, &prev->thread.cpu_context + 1, \ - &next->thread.cpu_context); \ - } while (0) - - -#endif /* __ASM_AVR32_SWITCH_TO_H */ diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h deleted file mode 100644 index 244f2acab546..000000000000 --- a/arch/avr32/include/asm/syscalls.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * syscalls.h - Linux syscall interfaces (arch-specific) - * - * Copyright (c) 2008 Jaswinder Singh - * - * This file is released under the GPLv2. - * See the file COPYING for more details. - */ - -#ifndef _ASM_AVR32_SYSCALLS_H -#define _ASM_AVR32_SYSCALLS_H - -#include <linux/compiler.h> -#include <linux/linkage.h> -#include <linux/types.h> -#include <linux/signal.h> - -/* mm/cache.c */ -asmlinkage int sys_cacheflush(int, void __user *, size_t); - -#endif /* _ASM_AVR32_SYSCALLS_H */ diff --git a/arch/avr32/include/asm/sysreg.h b/arch/avr32/include/asm/sysreg.h deleted file mode 100644 index d4e0950170ca..000000000000 --- a/arch/avr32/include/asm/sysreg.h +++ /dev/null @@ -1,291 +0,0 @@ -/* - * AVR32 System Registers - * - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_SYSREG_H -#define __ASM_AVR32_SYSREG_H - -/* sysreg register offsets */ -#define SYSREG_SR 0x0000 -#define SYSREG_EVBA 0x0004 -#define SYSREG_ACBA 0x0008 -#define SYSREG_CPUCR 0x000c -#define SYSREG_ECR 0x0010 -#define SYSREG_RSR_SUP 0x0014 -#define SYSREG_RSR_INT0 0x0018 -#define SYSREG_RSR_INT1 0x001c -#define SYSREG_RSR_INT2 0x0020 -#define SYSREG_RSR_INT3 0x0024 -#define SYSREG_RSR_EX 0x0028 -#define SYSREG_RSR_NMI 0x002c -#define SYSREG_RSR_DBG 0x0030 -#define SYSREG_RAR_SUP 0x0034 -#define SYSREG_RAR_INT0 0x0038 -#define SYSREG_RAR_INT1 0x003c -#define SYSREG_RAR_INT2 0x0040 -#define SYSREG_RAR_INT3 0x0044 -#define SYSREG_RAR_EX 0x0048 -#define SYSREG_RAR_NMI 0x004c -#define SYSREG_RAR_DBG 0x0050 -#define SYSREG_JECR 0x0054 -#define SYSREG_JOSP 0x0058 -#define SYSREG_JAVA_LV0 0x005c -#define SYSREG_JAVA_LV1 0x0060 -#define SYSREG_JAVA_LV2 0x0064 -#define SYSREG_JAVA_LV3 0x0068 -#define SYSREG_JAVA_LV4 0x006c -#define SYSREG_JAVA_LV5 0x0070 -#define SYSREG_JAVA_LV6 0x0074 -#define SYSREG_JAVA_LV7 0x0078 -#define SYSREG_JTBA 0x007c -#define SYSREG_JBCR 0x0080 -#define SYSREG_CONFIG0 0x0100 -#define SYSREG_CONFIG1 0x0104 -#define SYSREG_COUNT 0x0108 -#define SYSREG_COMPARE 0x010c -#define SYSREG_TLBEHI 0x0110 -#define SYSREG_TLBELO 0x0114 -#define SYSREG_PTBR 0x0118 -#define SYSREG_TLBEAR 0x011c -#define SYSREG_MMUCR 0x0120 -#define SYSREG_TLBARLO 0x0124 -#define SYSREG_TLBARHI 0x0128 -#define SYSREG_PCCNT 0x012c -#define SYSREG_PCNT0 0x0130 -#define SYSREG_PCNT1 0x0134 -#define SYSREG_PCCR 0x0138 -#define SYSREG_BEAR 0x013c -#define SYSREG_SABAL 0x0300 -#define SYSREG_SABAH 0x0304 -#define SYSREG_SABD 0x0308 - -/* Bitfields in SR */ -#define SYSREG_SR_C_OFFSET 0 -#define SYSREG_SR_C_SIZE 1 -#define SYSREG_Z_OFFSET 1 -#define SYSREG_Z_SIZE 1 -#define SYSREG_SR_N_OFFSET 2 -#define SYSREG_SR_N_SIZE 1 -#define SYSREG_SR_V_OFFSET 3 -#define SYSREG_SR_V_SIZE 1 -#define SYSREG_Q_OFFSET 4 -#define SYSREG_Q_SIZE 1 -#define SYSREG_L_OFFSET 5 -#define SYSREG_L_SIZE 1 -#define SYSREG_T_OFFSET 14 -#define SYSREG_T_SIZE 1 -#define SYSREG_SR_R_OFFSET 15 -#define SYSREG_SR_R_SIZE 1 -#define SYSREG_GM_OFFSET 16 -#define SYSREG_GM_SIZE 1 -#define SYSREG_I0M_OFFSET 17 -#define SYSREG_I0M_SIZE 1 -#define SYSREG_I1M_OFFSET 18 -#define SYSREG_I1M_SIZE 1 -#define SYSREG_I2M_OFFSET 19 -#define SYSREG_I2M_SIZE 1 -#define SYSREG_I3M_OFFSET 20 -#define SYSREG_I3M_SIZE 1 -#define SYSREG_EM_OFFSET 21 -#define SYSREG_EM_SIZE 1 -#define SYSREG_MODE_OFFSET 22 -#define SYSREG_MODE_SIZE 3 -#define SYSREG_M0_OFFSET 22 -#define SYSREG_M0_SIZE 1 -#define SYSREG_M1_OFFSET 23 -#define SYSREG_M1_SIZE 1 -#define SYSREG_M2_OFFSET 24 -#define SYSREG_M2_SIZE 1 -#define SYSREG_SR_D_OFFSET 26 -#define SYSREG_SR_D_SIZE 1 -#define SYSREG_DM_OFFSET 27 -#define SYSREG_DM_SIZE 1 -#define SYSREG_SR_J_OFFSET 28 -#define SYSREG_SR_J_SIZE 1 -#define SYSREG_H_OFFSET 29 -#define SYSREG_H_SIZE 1 - -/* Bitfields in CPUCR */ -#define SYSREG_BI_OFFSET 0 -#define SYSREG_BI_SIZE 1 -#define SYSREG_BE_OFFSET 1 -#define SYSREG_BE_SIZE 1 -#define SYSREG_FE_OFFSET 2 -#define SYSREG_FE_SIZE 1 -#define SYSREG_RE_OFFSET 3 -#define SYSREG_RE_SIZE 1 -#define SYSREG_IBE_OFFSET 4 -#define SYSREG_IBE_SIZE 1 -#define SYSREG_IEE_OFFSET 5 -#define SYSREG_IEE_SIZE 1 - -/* Bitfields in CONFIG0 */ -#define SYSREG_CONFIG0_R_OFFSET 0 -#define SYSREG_CONFIG0_R_SIZE 1 -#define SYSREG_CONFIG0_D_OFFSET 1 -#define SYSREG_CONFIG0_D_SIZE 1 -#define SYSREG_CONFIG0_S_OFFSET 2 -#define SYSREG_CONFIG0_S_SIZE 1 -#define SYSREG_CONFIG0_O_OFFSET 3 -#define SYSREG_CONFIG0_O_SIZE 1 -#define SYSREG_CONFIG0_P_OFFSET 4 -#define SYSREG_CONFIG0_P_SIZE 1 -#define SYSREG_CONFIG0_J_OFFSET 5 -#define SYSREG_CONFIG0_J_SIZE 1 -#define SYSREG_CONFIG0_F_OFFSET 6 -#define SYSREG_CONFIG0_F_SIZE 1 -#define SYSREG_MMUT_OFFSET 7 -#define SYSREG_MMUT_SIZE 3 -#define SYSREG_AR_OFFSET 10 -#define SYSREG_AR_SIZE 3 -#define SYSREG_AT_OFFSET 13 -#define SYSREG_AT_SIZE 3 -#define SYSREG_PROCESSORREVISION_OFFSET 16 -#define SYSREG_PROCESSORREVISION_SIZE 8 -#define SYSREG_PROCESSORID_OFFSET 24 -#define SYSREG_PROCESSORID_SIZE 8 - -/* Bitfields in CONFIG1 */ -#define SYSREG_DASS_OFFSET 0 -#define SYSREG_DASS_SIZE 3 -#define SYSREG_DLSZ_OFFSET 3 -#define SYSREG_DLSZ_SIZE 3 -#define SYSREG_DSET_OFFSET 6 -#define SYSREG_DSET_SIZE 4 -#define SYSREG_IASS_OFFSET 10 -#define SYSREG_IASS_SIZE 3 -#define SYSREG_ILSZ_OFFSET 13 -#define SYSREG_ILSZ_SIZE 3 -#define SYSREG_ISET_OFFSET 16 -#define SYSREG_ISET_SIZE 4 -#define SYSREG_DMMUSZ_OFFSET 20 -#define SYSREG_DMMUSZ_SIZE 6 -#define SYSREG_IMMUSZ_OFFSET 26 -#define SYSREG_IMMUSZ_SIZE 6 - -/* Bitfields in TLBEHI */ -#define SYSREG_ASID_OFFSET 0 -#define SYSREG_ASID_SIZE 8 -#define SYSREG_TLBEHI_I_OFFSET 8 -#define SYSREG_TLBEHI_I_SIZE 1 -#define SYSREG_TLBEHI_V_OFFSET 9 -#define SYSREG_TLBEHI_V_SIZE 1 -#define SYSREG_VPN_OFFSET 10 -#define SYSREG_VPN_SIZE 22 - -/* Bitfields in TLBELO */ -#define SYSREG_W_OFFSET 0 -#define SYSREG_W_SIZE 1 -#define SYSREG_TLBELO_D_OFFSET 1 -#define SYSREG_TLBELO_D_SIZE 1 -#define SYSREG_SZ_OFFSET 2 -#define SYSREG_SZ_SIZE 2 -#define SYSREG_AP_OFFSET 4 -#define SYSREG_AP_SIZE 3 -#define SYSREG_B_OFFSET 7 -#define SYSREG_B_SIZE 1 -#define SYSREG_G_OFFSET 8 -#define SYSREG_G_SIZE 1 -#define SYSREG_TLBELO_C_OFFSET 9 -#define SYSREG_TLBELO_C_SIZE 1 -#define SYSREG_PFN_OFFSET 10 -#define SYSREG_PFN_SIZE 22 - -/* Bitfields in MMUCR */ -#define SYSREG_E_OFFSET 0 -#define SYSREG_E_SIZE 1 -#define SYSREG_M_OFFSET 1 -#define SYSREG_M_SIZE 1 -#define SYSREG_MMUCR_I_OFFSET 2 -#define SYSREG_MMUCR_I_SIZE 1 -#define SYSREG_MMUCR_N_OFFSET 3 -#define SYSREG_MMUCR_N_SIZE 1 -#define SYSREG_MMUCR_S_OFFSET 4 -#define SYSREG_MMUCR_S_SIZE 1 -#define SYSREG_DLA_OFFSET 8 -#define SYSREG_DLA_SIZE 6 -#define SYSREG_DRP_OFFSET 14 -#define SYSREG_DRP_SIZE 6 -#define SYSREG_ILA_OFFSET 20 -#define SYSREG_ILA_SIZE 6 -#define SYSREG_IRP_OFFSET 26 -#define SYSREG_IRP_SIZE 6 - -/* Bitfields in PCCR */ -#define SYSREG_PCCR_E_OFFSET 0 -#define SYSREG_PCCR_E_SIZE 1 -#define SYSREG_PCCR_R_OFFSET 1 -#define SYSREG_PCCR_R_SIZE 1 -#define SYSREG_PCCR_C_OFFSET 2 -#define SYSREG_PCCR_C_SIZE 1 -#define SYSREG_PCCR_S_OFFSET 3 -#define SYSREG_PCCR_S_SIZE 1 -#define SYSREG_IEC_OFFSET 4 -#define SYSREG_IEC_SIZE 1 -#define SYSREG_IE0_OFFSET 5 -#define SYSREG_IE0_SIZE 1 -#define SYSREG_IE1_OFFSET 6 -#define SYSREG_IE1_SIZE 1 -#define SYSREG_FC_OFFSET 8 -#define SYSREG_FC_SIZE 1 -#define SYSREG_F0_OFFSET 9 -#define SYSREG_F0_SIZE 1 -#define SYSREG_F1_OFFSET 10 -#define SYSREG_F1_SIZE 1 -#define SYSREG_CONF0_OFFSET 12 -#define SYSREG_CONF0_SIZE 6 -#define SYSREG_CONF1_OFFSET 18 -#define SYSREG_CONF1_SIZE 6 - -/* Constants for ECR */ -#define ECR_UNRECOVERABLE 0 -#define ECR_TLB_MULTIPLE 1 -#define ECR_BUS_ERROR_WRITE 2 -#define ECR_BUS_ERROR_READ 3 -#define ECR_NMI 4 -#define ECR_ADDR_ALIGN_X 5 -#define ECR_PROTECTION_X 6 -#define ECR_DEBUG 7 -#define ECR_ILLEGAL_OPCODE 8 -#define ECR_UNIMPL_INSTRUCTION 9 -#define ECR_PRIVILEGE_VIOLATION 10 -#define ECR_FPE 11 -#define ECR_COPROC_ABSENT 12 -#define ECR_ADDR_ALIGN_R 13 -#define ECR_ADDR_ALIGN_W 14 -#define ECR_PROTECTION_R 15 -#define ECR_PROTECTION_W 16 -#define ECR_DTLB_MODIFIED 17 -#define ECR_TLB_MISS_X 20 -#define ECR_TLB_MISS_R 24 -#define ECR_TLB_MISS_W 28 - -/* Bit manipulation macros */ -#define SYSREG_BIT(name) \ - (1 << SYSREG_##name##_OFFSET) -#define SYSREG_BF(name,value) \ - (((value) & ((1 << SYSREG_##name##_SIZE) - 1)) \ - << SYSREG_##name##_OFFSET) -#define SYSREG_BFEXT(name,value)\ - (((value) >> SYSREG_##name##_OFFSET) \ - & ((1 << SYSREG_##name##_SIZE) - 1)) -#define SYSREG_BFINS(name,value,old) \ - (((old) & ~(((1 << SYSREG_##name##_SIZE) - 1) \ - << SYSREG_##name##_OFFSET)) \ - | SYSREG_BF(name,value)) - -/* Register access macros */ -#ifdef __CHECKER__ -extern unsigned long __builtin_mfsr(unsigned long reg); -extern void __builtin_mtsr(unsigned long reg, unsigned long value); -#endif - -#define sysreg_read(reg) __builtin_mfsr(SYSREG_##reg) -#define sysreg_write(reg, value) __builtin_mtsr(SYSREG_##reg, value) - -#endif /* __ASM_AVR32_SYSREG_H */ diff --git a/arch/avr32/include/asm/termios.h b/arch/avr32/include/asm/termios.h deleted file mode 100644 index 9d594376dbd6..000000000000 --- a/arch/avr32/include/asm/termios.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_TERMIOS_H -#define __ASM_AVR32_TERMIOS_H - -#include <uapi/asm/termios.h> - -/* 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" - -#include <asm-generic/termios-base.h> - -#endif /* __ASM_AVR32_TERMIOS_H */ diff --git a/arch/avr32/include/asm/thread_info.h b/arch/avr32/include/asm/thread_info.h deleted file mode 100644 index d4d3079541ea..000000000000 --- a/arch/avr32/include/asm/thread_info.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_THREAD_INFO_H -#define __ASM_AVR32_THREAD_INFO_H - -#include <asm/page.h> - -#define THREAD_SIZE_ORDER 1 -#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) - -#ifndef __ASSEMBLY__ -#include <asm/types.h> - -struct task_struct; - -struct thread_info { - struct task_struct *task; /* main task structure */ - unsigned long flags; /* low level flags */ - __u32 cpu; - __s32 preempt_count; /* 0 => preemptable, <0 => BUG */ - __u32 rar_saved; /* return address... */ - __u32 rsr_saved; /* ...and status register - saved by debug handler - when setting up - trampoline */ - __u8 supervisor_stack[0]; -}; - -#define INIT_THREAD_INFO(tsk) \ -{ \ - .task = &tsk, \ - .flags = 0, \ - .cpu = 0, \ - .preempt_count = INIT_PREEMPT_COUNT, \ -} - -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - -/* - * Get the thread information struct from C. - * We do the usual trick and use the lower end of the stack for this - */ -static inline struct thread_info *current_thread_info(void) -{ - unsigned long addr = ~(THREAD_SIZE - 1); - - asm("and %0, sp" : "=r"(addr) : "0"(addr)); - return (struct thread_info *)addr; -} - -#define get_thread_info(ti) get_task_struct((ti)->task) -#define put_thread_info(ti) put_task_struct((ti)->task) - -#endif /* !__ASSEMBLY__ */ - -/* - * Thread information flags - * - these are process state flags that various assembly files may need to access - * - pending work-to-be-done flags are in LSW - * - other flags in MSW - */ -#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ -#define TIF_SIGPENDING 1 /* signal pending */ -#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ -#define TIF_BREAKPOINT 4 /* enter monitor mode on return */ -#define TIF_SINGLE_STEP 5 /* single step in progress */ -#define TIF_MEMDIE 6 /* is terminating due to OOM killer */ -#define TIF_RESTORE_SIGMASK 7 /* restore signal mask in do_signal */ -#define TIF_CPU_GOING_TO_SLEEP 8 /* CPU is entering sleep 0 mode */ -#define TIF_NOTIFY_RESUME 9 /* callback before returning to user */ -#define TIF_DEBUG 30 /* debugging enabled */ -#define TIF_USERSPACE 31 /* true if FS sets userspace */ - -#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) -#define _TIF_SIGPENDING (1 << TIF_SIGPENDING) -#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) -#define _TIF_BREAKPOINT (1 << TIF_BREAKPOINT) -#define _TIF_SINGLE_STEP (1 << TIF_SINGLE_STEP) -#define _TIF_MEMDIE (1 << TIF_MEMDIE) -#define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP) -#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) - -/* Note: The masks below must never span more than 16 bits! */ - -/* work to do on interrupt/exception return */ -#define _TIF_WORK_MASK \ - (_TIF_SIGPENDING \ - | _TIF_NOTIFY_RESUME \ - | _TIF_NEED_RESCHED \ - | _TIF_BREAKPOINT) - -/* work to do on any return to userspace */ -#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK | _TIF_SYSCALL_TRACE) -/* work to do on return from debug mode */ -#define _TIF_DBGWORK_MASK (_TIF_WORK_MASK & ~_TIF_BREAKPOINT) - -#endif /* __ASM_AVR32_THREAD_INFO_H */ diff --git a/arch/avr32/include/asm/timex.h b/arch/avr32/include/asm/timex.h deleted file mode 100644 index 187dcf38b210..000000000000 --- a/arch/avr32/include/asm/timex.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_TIMEX_H -#define __ASM_AVR32_TIMEX_H - -/* - * This is the frequency of the timer used for Linux's timer interrupt. - * The value should be defined as accurate as possible or under certain - * circumstances Linux timekeeping might become inaccurate or fail. - * - * For many system the exact clockrate of the timer isn't known but due to - * the way this value is used we can get away with a wrong value as long - * as this value is: - * - * - a multiple of HZ - * - a divisor of the actual rate - * - * 500000 is a good such cheat value. - * - * The obscure number 1193182 is the same as used by the original i8254 - * time in legacy PC hardware; the chip is never found in AVR32 systems. - */ -#define CLOCK_TICK_RATE 500000 /* Underlying HZ */ - -typedef unsigned long cycles_t; - -static inline cycles_t get_cycles (void) -{ - return 0; -} - -#define ARCH_HAS_READ_CURRENT_TIMER - -#endif /* __ASM_AVR32_TIMEX_H */ diff --git a/arch/avr32/include/asm/tlb.h b/arch/avr32/include/asm/tlb.h deleted file mode 100644 index 5c55f9ce7c7d..000000000000 --- a/arch/avr32/include/asm/tlb.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_TLB_H -#define __ASM_AVR32_TLB_H - -#define tlb_start_vma(tlb, vma) \ - flush_cache_range(vma, vma->vm_start, vma->vm_end) - -#define tlb_end_vma(tlb, vma) \ - flush_tlb_range(vma, vma->vm_start, vma->vm_end) - -#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while(0) - -/* - * Flush whole TLB for MM - */ -#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) - -#include <asm-generic/tlb.h> - -/* - * For debugging purposes - */ -extern void show_dtlb_entry(unsigned int index); -extern void dump_dtlb(void); - -#endif /* __ASM_AVR32_TLB_H */ diff --git a/arch/avr32/include/asm/tlbflush.h b/arch/avr32/include/asm/tlbflush.h deleted file mode 100644 index bf90a786f6be..000000000000 --- a/arch/avr32/include/asm/tlbflush.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_TLBFLUSH_H -#define __ASM_AVR32_TLBFLUSH_H - -#include <asm/mmu.h> - -/* - * TLB flushing: - * - * - flush_tlb() flushes the current mm struct TLBs - * - flush_tlb_all() flushes all processes' TLB entries - * - flush_tlb_mm(mm) flushes the specified mm context TLBs - * - flush_tlb_page(vma, vmaddr) flushes one page - * - flush_tlb_range(vma, start, end) flushes a range of pages - * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages - */ -extern void flush_tlb(void); -extern void flush_tlb_all(void); -extern void flush_tlb_mm(struct mm_struct *mm); -extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, - unsigned long end); -extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); - -extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); - -#endif /* __ASM_AVR32_TLBFLUSH_H */ diff --git a/arch/avr32/include/asm/traps.h b/arch/avr32/include/asm/traps.h deleted file mode 100644 index 6a8fb944f414..000000000000 --- a/arch/avr32/include/asm/traps.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_TRAPS_H -#define __ASM_AVR32_TRAPS_H - -#include <linux/list.h> - -struct undef_hook { - struct list_head node; - u32 insn_mask; - u32 insn_val; - int (*fn)(struct pt_regs *regs, u32 insn); -}; - -void register_undef_hook(struct undef_hook *hook); -void unregister_undef_hook(struct undef_hook *hook); - -#endif /* __ASM_AVR32_TRAPS_H */ diff --git a/arch/avr32/include/asm/types.h b/arch/avr32/include/asm/types.h deleted file mode 100644 index 59324058069c..000000000000 --- a/arch/avr32/include/asm/types.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_TYPES_H -#define __ASM_AVR32_TYPES_H - -#include <uapi/asm/types.h> - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ - -#define BITS_PER_LONG 32 - -#endif /* __ASM_AVR32_TYPES_H */ diff --git a/arch/avr32/include/asm/uaccess.h b/arch/avr32/include/asm/uaccess.h deleted file mode 100644 index b1ec1fa06463..000000000000 --- a/arch/avr32/include/asm/uaccess.h +++ /dev/null @@ -1,337 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_UACCESS_H -#define __ASM_AVR32_UACCESS_H - -#include <linux/errno.h> -#include <linux/sched.h> - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - -typedef struct { - unsigned int is_user_space; -} mm_segment_t; - -/* - * The fs value determines whether argument validity checking should be - * performed or not. If get_fs() == USER_DS, checking is performed, with - * get_fs() == KERNEL_DS, checking is bypassed. - * - * For historical reasons (Data Segment Register?), these macros are misnamed. - */ -#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) -#define segment_eq(a, b) ((a).is_user_space == (b).is_user_space) - -#define USER_ADDR_LIMIT 0x80000000 - -#define KERNEL_DS MAKE_MM_SEG(0) -#define USER_DS MAKE_MM_SEG(1) - -#define get_ds() (KERNEL_DS) - -static inline mm_segment_t get_fs(void) -{ - return MAKE_MM_SEG(test_thread_flag(TIF_USERSPACE)); -} - -static inline void set_fs(mm_segment_t s) -{ - if (s.is_user_space) - set_thread_flag(TIF_USERSPACE); - else - clear_thread_flag(TIF_USERSPACE); -} - -/* - * Test whether a block of memory is a valid user space address. - * Returns 0 if the range is valid, nonzero otherwise. - * - * We do the following checks: - * 1. Is the access from kernel space? - * 2. Does (addr + size) set the carry bit? - * 3. Is (addr + size) a negative number (i.e. >= 0x80000000)? - * - * If yes on the first check, access is granted. - * If no on any of the others, access is denied. - */ -#define __range_ok(addr, size) \ - (test_thread_flag(TIF_USERSPACE) \ - && (((unsigned long)(addr) >= 0x80000000) \ - || ((unsigned long)(size) > 0x80000000) \ - || (((unsigned long)(addr) + (unsigned long)(size)) > 0x80000000))) - -#define access_ok(type, addr, size) (likely(__range_ok(addr, size) == 0)) - -/* Generic arbitrary sized copy. Return the number of bytes NOT copied */ -extern __kernel_size_t __copy_user(void *to, const void *from, - __kernel_size_t n); - -extern __kernel_size_t copy_to_user(void __user *to, const void *from, - __kernel_size_t n); -extern __kernel_size_t ___copy_from_user(void *to, const void __user *from, - __kernel_size_t n); - -static inline __kernel_size_t __copy_to_user(void __user *to, const void *from, - __kernel_size_t n) -{ - return __copy_user((void __force *)to, from, n); -} -static inline __kernel_size_t __copy_from_user(void *to, - const void __user *from, - __kernel_size_t n) -{ - return __copy_user(to, (const void __force *)from, n); -} -static inline __kernel_size_t copy_from_user(void *to, - const void __user *from, - __kernel_size_t n) -{ - size_t res = ___copy_from_user(to, from, n); - if (unlikely(res)) - memset(to + (n - res), 0, res); - return res; -} - -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user - -/* - * put_user: - Write a simple value into user space. - * @x: Value to copy to user space. - * @ptr: Destination address, in user space. - * - * Context: User context only. This function may sleep if pagefaults are - * enabled. - * - * This macro copies a single simple value from kernel space to user - * space. It supports simple types like char and int, but not larger - * data types like structures or arrays. - * - * @ptr must have pointer-to-simple-variable type, and @x must be assignable - * to the result of dereferencing @ptr. - * - * Returns zero on success, or -EFAULT on error. - */ -#define put_user(x, ptr) \ - __put_user_check((x), (ptr), sizeof(*(ptr))) - -/* - * get_user: - Get a simple variable from user space. - * @x: Variable to store result. - * @ptr: Source address, in user space. - * - * Context: User context only. This function may sleep if pagefaults are - * enabled. - * - * This macro copies a single simple variable from user space to kernel - * space. It supports simple types like char and int, but not larger - * data types like structures or arrays. - * - * @ptr must have pointer-to-simple-variable type, and the result of - * dereferencing @ptr must be assignable to @x without a cast. - * - * Returns zero on success, or -EFAULT on error. - * On error, the variable @x is set to zero. - */ -#define get_user(x, ptr) \ - __get_user_check((x), (ptr), sizeof(*(ptr))) - -/* - * __put_user: - Write a simple value into user space, with less checking. - * @x: Value to copy to user space. - * @ptr: Destination address, in user space. - * - * Context: User context only. This function may sleep if pagefaults are - * enabled. - * - * This macro copies a single simple value from kernel space to user - * space. It supports simple types like char and int, but not larger - * data types like structures or arrays. - * - * @ptr must have pointer-to-simple-variable type, and @x must be assignable - * to the result of dereferencing @ptr. - * - * Caller must check the pointer with access_ok() before calling this - * function. - * - * Returns zero on success, or -EFAULT on error. - */ -#define __put_user(x, ptr) \ - __put_user_nocheck((x), (ptr), sizeof(*(ptr))) - -/* - * __get_user: - Get a simple variable from user space, with less checking. - * @x: Variable to store result. - * @ptr: Source address, in user space. - * - * Context: User context only. This function may sleep if pagefaults are - * enabled. - * - * This macro copies a single simple variable from user space to kernel - * space. It supports simple types like char and int, but not larger - * data types like structures or arrays. - * - * @ptr must have pointer-to-simple-variable type, and the result of - * dereferencing @ptr must be assignable to @x without a cast. - * - * Caller must check the pointer with access_ok() before calling this - * function. - * - * Returns zero on success, or -EFAULT on error. - * On error, the variable @x is set to zero. - */ -#define __get_user(x, ptr) \ - __get_user_nocheck((x), (ptr), sizeof(*(ptr))) - -extern int __get_user_bad(void); -extern int __put_user_bad(void); - -#define __get_user_nocheck(x, ptr, size) \ -({ \ - unsigned long __gu_val = 0; \ - int __gu_err = 0; \ - \ - switch (size) { \ - case 1: __get_user_asm("ub", __gu_val, ptr, __gu_err); break; \ - case 2: __get_user_asm("uh", __gu_val, ptr, __gu_err); break; \ - case 4: __get_user_asm("w", __gu_val, ptr, __gu_err); break; \ - default: __gu_err = __get_user_bad(); break; \ - } \ - \ - x = (__force typeof(*(ptr)))__gu_val; \ - __gu_err; \ -}) - -#define __get_user_check(x, ptr, size) \ -({ \ - unsigned long __gu_val = 0; \ - const typeof(*(ptr)) __user * __gu_addr = (ptr); \ - int __gu_err = 0; \ - \ - if (access_ok(VERIFY_READ, __gu_addr, size)) { \ - switch (size) { \ - case 1: \ - __get_user_asm("ub", __gu_val, __gu_addr, \ - __gu_err); \ - break; \ - case 2: \ - __get_user_asm("uh", __gu_val, __gu_addr, \ - __gu_err); \ - break; \ - case 4: \ - __get_user_asm("w", __gu_val, __gu_addr, \ - __gu_err); \ - break; \ - default: \ - __gu_err = __get_user_bad(); \ - break; \ - } \ - } else { \ - __gu_err = -EFAULT; \ - } \ - x = (__force typeof(*(ptr)))__gu_val; \ - __gu_err; \ -}) - -#define __get_user_asm(suffix, __gu_val, ptr, __gu_err) \ - asm volatile( \ - "1: ld." suffix " %1, %3 \n" \ - "2: \n" \ - " .subsection 1 \n" \ - "3: mov %0, %4 \n" \ - " rjmp 2b \n" \ - " .subsection 0 \n" \ - " .section __ex_table, \"a\" \n" \ - " .long 1b, 3b \n" \ - " .previous \n" \ - : "=r"(__gu_err), "=r"(__gu_val) \ - : "0"(__gu_err), "m"(*(ptr)), "i"(-EFAULT)) - -#define __put_user_nocheck(x, ptr, size) \ -({ \ - typeof(*(ptr)) __pu_val; \ - int __pu_err = 0; \ - \ - __pu_val = (x); \ - switch (size) { \ - case 1: __put_user_asm("b", ptr, __pu_val, __pu_err); break; \ - case 2: __put_user_asm("h", ptr, __pu_val, __pu_err); break; \ - case 4: __put_user_asm("w", ptr, __pu_val, __pu_err); break; \ - case 8: __put_user_asm("d", ptr, __pu_val, __pu_err); break; \ - default: __pu_err = __put_user_bad(); break; \ - } \ - __pu_err; \ -}) - -#define __put_user_check(x, ptr, size) \ -({ \ - typeof(*(ptr)) __pu_val; \ - typeof(*(ptr)) __user *__pu_addr = (ptr); \ - int __pu_err = 0; \ - \ - __pu_val = (x); \ - if (access_ok(VERIFY_WRITE, __pu_addr, size)) { \ - switch (size) { \ - case 1: \ - __put_user_asm("b", __pu_addr, __pu_val, \ - __pu_err); \ - break; \ - case 2: \ - __put_user_asm("h", __pu_addr, __pu_val, \ - __pu_err); \ - break; \ - case 4: \ - __put_user_asm("w", __pu_addr, __pu_val, \ - __pu_err); \ - break; \ - case 8: \ - __put_user_asm("d", __pu_addr, __pu_val, \ - __pu_err); \ - break; \ - default: \ - __pu_err = __put_user_bad(); \ - break; \ - } \ - } else { \ - __pu_err = -EFAULT; \ - } \ - __pu_err; \ -}) - -#define __put_user_asm(suffix, ptr, __pu_val, __gu_err) \ - asm volatile( \ - "1: st." suffix " %1, %3 \n" \ - "2: \n" \ - " .subsection 1 \n" \ - "3: mov %0, %4 \n" \ - " rjmp 2b \n" \ - " .subsection 0 \n" \ - " .section __ex_table, \"a\" \n" \ - " .long 1b, 3b \n" \ - " .previous \n" \ - : "=r"(__gu_err), "=m"(*(ptr)) \ - : "0"(__gu_err), "r"(__pu_val), "i"(-EFAULT)) - -extern __kernel_size_t clear_user(void __user *addr, __kernel_size_t size); -extern __kernel_size_t __clear_user(void __user *addr, __kernel_size_t size); - -extern long strncpy_from_user(char *dst, const char __user *src, long count); -extern long __strncpy_from_user(char *dst, const char __user *src, long count); - -extern long strnlen_user(const char __user *__s, long __n); -extern long __strnlen_user(const char __user *__s, long __n); - -#define strlen_user(s) strnlen_user(s, ~0UL >> 1) - -struct exception_table_entry -{ - unsigned long insn, fixup; -}; - -#endif /* __ASM_AVR32_UACCESS_H */ diff --git a/arch/avr32/include/asm/ucontext.h b/arch/avr32/include/asm/ucontext.h deleted file mode 100644 index ac7259c2a799..000000000000 --- a/arch/avr32/include/asm/ucontext.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef __ASM_AVR32_UCONTEXT_H -#define __ASM_AVR32_UCONTEXT_H - -struct ucontext { - unsigned long uc_flags; - struct ucontext * uc_link; - stack_t uc_stack; - struct sigcontext uc_mcontext; - sigset_t uc_sigmask; -}; - -#endif /* __ASM_AVR32_UCONTEXT_H */ diff --git a/arch/avr32/include/asm/unaligned.h b/arch/avr32/include/asm/unaligned.h deleted file mode 100644 index 041877290470..000000000000 --- a/arch/avr32/include/asm/unaligned.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef _ASM_AVR32_UNALIGNED_H -#define _ASM_AVR32_UNALIGNED_H - -/* - * AVR32 can handle some unaligned accesses, depending on the - * implementation. The AVR32 AP implementation can handle unaligned - * words, but halfwords must be halfword-aligned, and doublewords must - * be word-aligned. - * - * However, swapped word loads must be word-aligned so we can't - * optimize word loads in general. - */ - -#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 /* _ASM_AVR32_UNALIGNED_H */ diff --git a/arch/avr32/include/asm/unistd.h b/arch/avr32/include/asm/unistd.h deleted file mode 100644 index 2011bee3f252..000000000000 --- a/arch/avr32/include/asm/unistd.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __ASM_AVR32_UNISTD_H -#define __ASM_AVR32_UNISTD_H - -#include <uapi/asm/unistd.h> - -#define NR_syscalls 321 - -/* Old stuff */ -#define __IGNORE_uselib -#define __IGNORE_mmap - -/* NUMA stuff */ -#define __IGNORE_mbind -#define __IGNORE_get_mempolicy -#define __IGNORE_set_mempolicy -#define __IGNORE_migrate_pages -#define __IGNORE_move_pages - -/* SMP stuff */ -#define __IGNORE_getcpu - -#define __ARCH_WANT_STAT64 -#define __ARCH_WANT_SYS_ALARM -#define __ARCH_WANT_SYS_GETHOSTNAME -#define __ARCH_WANT_SYS_PAUSE -#define __ARCH_WANT_SYS_TIME -#define __ARCH_WANT_SYS_UTIME -#define __ARCH_WANT_SYS_WAITPID -#define __ARCH_WANT_SYS_FADVISE64 -#define __ARCH_WANT_SYS_GETPGRP -#define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_SYS_GETPGRP -#define __ARCH_WANT_SYS_FORK -#define __ARCH_WANT_SYS_VFORK -#define __ARCH_WANT_SYS_CLONE - -#endif /* __ASM_AVR32_UNISTD_H */ diff --git a/arch/avr32/include/asm/user.h b/arch/avr32/include/asm/user.h deleted file mode 100644 index 7e9152f81f5e..000000000000 --- a/arch/avr32/include/asm/user.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Note: We may not need these definitions for AVR32, as we don't - * support a.out. - */ -#ifndef __ASM_AVR32_USER_H -#define __ASM_AVR32_USER_H - -#include <linux/types.h> -#include <asm/ptrace.h> -#include <asm/page.h> - -/* - * Core file format: The core file is written in such a way that gdb - * can understand it and provide useful information to the user (under - * linux we use the `trad-core' bfd). The file contents are as follows: - * - * upage: 1 page consisting of a user struct that tells gdb - * what is present in the file. Directly after this is a - * copy of the task_struct, which is currently not used by gdb, - * but it may come in handy at some point. All of the registers - * are stored as part of the upage. The upage should always be - * only one page long. - * data: The data segment follows next. We use current->end_text to - * current->brk to pick up all of the user variables, plus any memory - * that may have been sbrk'ed. No attempt is made to determine if a - * page is demand-zero or if a page is totally unused, we just cover - * the entire range. All of the addresses are rounded in such a way - * that an integral number of pages is written. - * stack: We need the stack information in order to get a meaningful - * backtrace. We need to write the data from usp to - * current->start_stack, so we round each of these in order to be able - * to write an integer number of pages. - */ - -struct user_fpu_struct { - /* We have no FPU (yet) */ -}; - -struct user { - struct pt_regs regs; /* entire machine state */ - size_t u_tsize; /* text size (pages) */ - size_t u_dsize; /* data size (pages) */ - size_t u_ssize; /* stack size (pages) */ - unsigned long start_code; /* text starting address */ - unsigned long start_data; /* data starting address */ - unsigned long start_stack; /* stack starting address */ - long int signal; /* signal causing core dump */ - unsigned long u_ar0; /* help gdb find registers */ - unsigned long magic; /* identifies a core file */ - char u_comm[32]; /* user command name */ -}; - -#define NBPG PAGE_SIZE -#define UPAGES 1 -#define HOST_TEXT_START_ADDR (u.start_code) -#define HOST_DATA_START_ADDR (u.start_data) -#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) - -#endif /* __ASM_AVR32_USER_H */ diff --git a/arch/avr32/include/uapi/asm/Kbuild b/arch/avr32/include/uapi/asm/Kbuild deleted file mode 100644 index 08d8a3d76ea8..000000000000 --- a/arch/avr32/include/uapi/asm/Kbuild +++ /dev/null @@ -1,36 +0,0 @@ -# UAPI Header export list -include include/uapi/asm-generic/Kbuild.asm - -header-y += auxvec.h -header-y += byteorder.h -header-y += cachectl.h -header-y += msgbuf.h -header-y += param.h -header-y += posix_types.h -header-y += ptrace.h -header-y += sembuf.h -header-y += setup.h -header-y += shmbuf.h -header-y += sigcontext.h -header-y += signal.h -header-y += socket.h -header-y += sockios.h -header-y += stat.h -header-y += swab.h -header-y += termbits.h -header-y += termios.h -header-y += types.h -header-y += unistd.h -generic-y += bitsperlong.h -generic-y += errno.h -generic-y += fcntl.h -generic-y += ioctl.h -generic-y += ioctls.h -generic-y += ipcbuf.h -generic-y += kvm_para.h -generic-y += mman.h -generic-y += param.h -generic-y += poll.h -generic-y += resource.h -generic-y += siginfo.h -generic-y += statfs.h diff --git a/arch/avr32/include/uapi/asm/auxvec.h b/arch/avr32/include/uapi/asm/auxvec.h deleted file mode 100644 index 4f02da3ffefa..000000000000 --- a/arch/avr32/include/uapi/asm/auxvec.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_AUXVEC_H -#define _UAPI__ASM_AVR32_AUXVEC_H - -#endif /* _UAPI__ASM_AVR32_AUXVEC_H */ diff --git a/arch/avr32/include/uapi/asm/byteorder.h b/arch/avr32/include/uapi/asm/byteorder.h deleted file mode 100644 index 71242f0d39c6..000000000000 --- a/arch/avr32/include/uapi/asm/byteorder.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * AVR32 endian-conversion functions. - */ -#ifndef _UAPI__ASM_AVR32_BYTEORDER_H -#define _UAPI__ASM_AVR32_BYTEORDER_H - -#include <linux/byteorder/big_endian.h> - -#endif /* _UAPI__ASM_AVR32_BYTEORDER_H */ diff --git a/arch/avr32/include/uapi/asm/cachectl.h b/arch/avr32/include/uapi/asm/cachectl.h deleted file mode 100644 index 573a9584dd57..000000000000 --- a/arch/avr32/include/uapi/asm/cachectl.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_CACHECTL_H -#define _UAPI__ASM_AVR32_CACHECTL_H - -/* - * Operations that can be performed through the cacheflush system call - */ - -/* Clean the data cache, then invalidate the icache */ -#define CACHE_IFLUSH 0 - -#endif /* _UAPI__ASM_AVR32_CACHECTL_H */ diff --git a/arch/avr32/include/uapi/asm/msgbuf.h b/arch/avr32/include/uapi/asm/msgbuf.h deleted file mode 100644 index 9eae6effad14..000000000000 --- a/arch/avr32/include/uapi/asm/msgbuf.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_MSGBUF_H -#define _UAPI__ASM_AVR32_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 /* _UAPI__ASM_AVR32_MSGBUF_H */ diff --git a/arch/avr32/include/uapi/asm/posix_types.h b/arch/avr32/include/uapi/asm/posix_types.h deleted file mode 100644 index 5b813a8abf09..000000000000 --- a/arch/avr32/include/uapi/asm/posix_types.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_POSIX_TYPES_H -#define _UAPI__ASM_AVR32_POSIX_TYPES_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 short __kernel_mode_t; -#define __kernel_mode_t __kernel_mode_t - -typedef unsigned short __kernel_ipc_pid_t; -#define __kernel_ipc_pid_t __kernel_ipc_pid_t - -typedef unsigned long __kernel_size_t; -typedef long __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -#define __kernel_size_t __kernel_size_t - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; -#define __kernel_old_uid_t __kernel_old_uid_t - -typedef unsigned short __kernel_old_dev_t; -#define __kernel_old_dev_t __kernel_old_dev_t - -#include <asm-generic/posix_types.h> - -#endif /* _UAPI__ASM_AVR32_POSIX_TYPES_H */ diff --git a/arch/avr32/include/uapi/asm/ptrace.h b/arch/avr32/include/uapi/asm/ptrace.h deleted file mode 100644 index fe8c16275bc0..000000000000 --- a/arch/avr32/include/uapi/asm/ptrace.h +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_PTRACE_H -#define _UAPI__ASM_AVR32_PTRACE_H - -#define PTRACE_GETREGS 12 -#define PTRACE_SETREGS 13 - -/* - * Status Register bits - */ -#define SR_H 0x20000000 -#define SR_J 0x10000000 -#define SR_DM 0x08000000 -#define SR_D 0x04000000 -#define MODE_NMI 0x01c00000 -#define MODE_EXCEPTION 0x01800000 -#define MODE_INT3 0x01400000 -#define MODE_INT2 0x01000000 -#define MODE_INT1 0x00c00000 -#define MODE_INT0 0x00800000 -#define MODE_SUPERVISOR 0x00400000 -#define MODE_USER 0x00000000 -#define MODE_MASK 0x01c00000 -#define SR_EM 0x00200000 -#define SR_I3M 0x00100000 -#define SR_I2M 0x00080000 -#define SR_I1M 0x00040000 -#define SR_I0M 0x00020000 -#define SR_GM 0x00010000 - -#define SR_H_BIT 29 -#define SR_J_BIT 28 -#define SR_DM_BIT 27 -#define SR_D_BIT 26 -#define MODE_SHIFT 22 -#define SR_EM_BIT 21 -#define SR_I3M_BIT 20 -#define SR_I2M_BIT 19 -#define SR_I1M_BIT 18 -#define SR_I0M_BIT 17 -#define SR_GM_BIT 16 - -/* The user-visible part */ -#define SR_L 0x00000020 -#define SR_Q 0x00000010 -#define SR_V 0x00000008 -#define SR_N 0x00000004 -#define SR_Z 0x00000002 -#define SR_C 0x00000001 - -#define SR_L_BIT 5 -#define SR_Q_BIT 4 -#define SR_V_BIT 3 -#define SR_N_BIT 2 -#define SR_Z_BIT 1 -#define SR_C_BIT 0 - -/* - * The order is defined by the stmts instruction. r0 is stored first, - * so it gets the highest address. - * - * Registers 0-12 are general-purpose registers (r12 is normally used for - * the function return value). - * Register 13 is the stack pointer - * Register 14 is the link register - * Register 15 is the program counter (retrieved from the RAR sysreg) - */ -#define FRAME_SIZE_FULL 72 -#define REG_R12_ORIG 68 -#define REG_R0 64 -#define REG_R1 60 -#define REG_R2 56 -#define REG_R3 52 -#define REG_R4 48 -#define REG_R5 44 -#define REG_R6 40 -#define REG_R7 36 -#define REG_R8 32 -#define REG_R9 28 -#define REG_R10 24 -#define REG_R11 20 -#define REG_R12 16 -#define REG_SP 12 -#define REG_LR 8 - -#define FRAME_SIZE_MIN 8 -#define REG_PC 4 -#define REG_SR 0 - -#ifndef __ASSEMBLY__ -struct pt_regs { - /* These are always saved */ - unsigned long sr; - unsigned long pc; - - /* These are sometimes saved */ - unsigned long lr; - unsigned long sp; - unsigned long r12; - unsigned long r11; - unsigned long r10; - unsigned long r9; - unsigned long r8; - unsigned long r7; - unsigned long r6; - unsigned long r5; - unsigned long r4; - unsigned long r3; - unsigned long r2; - unsigned long r1; - unsigned long r0; - - /* Only saved on system call */ - unsigned long r12_orig; -}; - - -#endif /* ! __ASSEMBLY__ */ - -#endif /* _UAPI__ASM_AVR32_PTRACE_H */ diff --git a/arch/avr32/include/uapi/asm/sembuf.h b/arch/avr32/include/uapi/asm/sembuf.h deleted file mode 100644 index 6c6f7cf1e75a..000000000000 --- a/arch/avr32/include/uapi/asm/sembuf.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_SEMBUF_H -#define _UAPI__ASM_AVR32_SEMBUF_H - -/* -* The semid64_ds structure for AVR32 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 /* _UAPI__ASM_AVR32_SEMBUF_H */ diff --git a/arch/avr32/include/uapi/asm/setup.h b/arch/avr32/include/uapi/asm/setup.h deleted file mode 100644 index a654df7dba46..000000000000 --- a/arch/avr32/include/uapi/asm/setup.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * Based on linux/include/asm-arm/setup.h - * Copyright (C) 1997-1999 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_SETUP_H__ -#define _UAPI__ASM_AVR32_SETUP_H__ - -#define COMMAND_LINE_SIZE 256 - -#endif /* _UAPI__ASM_AVR32_SETUP_H__ */ diff --git a/arch/avr32/include/uapi/asm/shmbuf.h b/arch/avr32/include/uapi/asm/shmbuf.h deleted file mode 100644 index b94cf8b60b73..000000000000 --- a/arch/avr32/include/uapi/asm/shmbuf.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_SHMBUF_H -#define _UAPI__ASM_AVR32_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 /* _UAPI__ASM_AVR32_SHMBUF_H */ diff --git a/arch/avr32/include/uapi/asm/sigcontext.h b/arch/avr32/include/uapi/asm/sigcontext.h deleted file mode 100644 index 27e56bf6377f..000000000000 --- a/arch/avr32/include/uapi/asm/sigcontext.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_SIGCONTEXT_H -#define _UAPI__ASM_AVR32_SIGCONTEXT_H - -struct sigcontext { - unsigned long oldmask; - - /* CPU registers */ - unsigned long sr; - unsigned long pc; - unsigned long lr; - unsigned long sp; - unsigned long r12; - unsigned long r11; - unsigned long r10; - unsigned long r9; - unsigned long r8; - unsigned long r7; - unsigned long r6; - unsigned long r5; - unsigned long r4; - unsigned long r3; - unsigned long r2; - unsigned long r1; - unsigned long r0; -}; - -#endif /* _UAPI__ASM_AVR32_SIGCONTEXT_H */ diff --git a/arch/avr32/include/uapi/asm/signal.h b/arch/avr32/include/uapi/asm/signal.h deleted file mode 100644 index ffe8c770cafd..000000000000 --- a/arch/avr32/include/uapi/asm/signal.h +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_SIGNAL_H -#define _UAPI__ASM_AVR32_SIGNAL_H - -#include <linux/types.h> - -/* Avoid too many header ordering problems. */ -struct siginfo; - -#ifndef __KERNEL__ -/* 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-1) - -/* - * SA_FLAGS values: - * - * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. - * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. - * SA_SIGINFO deliver the signal with SIGINFO structs - * 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_NODEFER prevents the current signal from being masked in the handler. - * SA_RESETHAND clears the handler when the signal is delivered. - * - * 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_RESTORER 0x04000000 -#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 MINSIGSTKSZ 2048 -#define SIGSTKSZ 8192 - -#include <asm-generic/signal-defs.h> - -#ifndef __KERNEL__ -/* 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 __user *ss_sp; - int ss_flags; - size_t ss_size; -} stack_t; - -#endif /* _UAPI__ASM_AVR32_SIGNAL_H */ diff --git a/arch/avr32/include/uapi/asm/socket.h b/arch/avr32/include/uapi/asm/socket.h deleted file mode 100644 index 5a650426f357..000000000000 --- a/arch/avr32/include/uapi/asm/socket.h +++ /dev/null @@ -1,95 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_SOCKET_H -#define _UAPI__ASM_AVR32_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_SNDBUFFORCE 32 -#define SO_RCVBUFFORCE 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 -#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_GET_FILTER SO_ATTACH_FILTER - -#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 - -#define SO_PROTOCOL 38 -#define SO_DOMAIN 39 - -#define SO_RXQ_OVFL 40 - -#define SO_WIFI_STATUS 41 -#define SCM_WIFI_STATUS SO_WIFI_STATUS -#define SO_PEEK_OFF 42 - -/* Instruct lower device to use last 4-bytes of skb data as FCS */ -#define SO_NOFCS 43 - -#define SO_LOCK_FILTER 44 - -#define SO_SELECT_ERR_QUEUE 45 - -#define SO_BUSY_POLL 46 - -#define SO_MAX_PACING_RATE 47 - -#define SO_BPF_EXTENSIONS 48 - -#define SO_INCOMING_CPU 49 - -#define SO_ATTACH_BPF 50 -#define SO_DETACH_BPF SO_DETACH_FILTER - -#define SO_ATTACH_REUSEPORT_CBPF 51 -#define SO_ATTACH_REUSEPORT_EBPF 52 - -#define SO_CNX_ADVICE 53 - -#define SCM_TIMESTAMPING_OPT_STATS 54 - -#endif /* _UAPI__ASM_AVR32_SOCKET_H */ diff --git a/arch/avr32/include/uapi/asm/sockios.h b/arch/avr32/include/uapi/asm/sockios.h deleted file mode 100644 index d04785453532..000000000000 --- a/arch/avr32/include/uapi/asm/sockios.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_SOCKIOS_H -#define _UAPI__ASM_AVR32_SOCKIOS_H - -/* Socket-level I/O control calls. */ -#define FIOSETOWN 0x8901 -#define SIOCSPGRP 0x8902 -#define FIOGETOWN 0x8903 -#define SIOCGPGRP 0x8904 -#define SIOCATMARK 0x8905 -#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ -#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ - -#endif /* _UAPI__ASM_AVR32_SOCKIOS_H */ diff --git a/arch/avr32/include/uapi/asm/stat.h b/arch/avr32/include/uapi/asm/stat.h deleted file mode 100644 index c06acef7fce7..000000000000 --- a/arch/avr32/include/uapi/asm/stat.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_STAT_H -#define _UAPI__ASM_AVR32_STAT_H - -struct __old_kernel_stat { - unsigned short st_dev; - unsigned short st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned long st_size; - unsigned long st_atime; - unsigned long st_mtime; - unsigned long st_ctime; -}; - -struct stat { - unsigned long st_dev; - unsigned long st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned long st_rdev; - unsigned long st_size; - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime; - unsigned long st_atime_nsec; - unsigned long st_mtime; - unsigned long st_mtime_nsec; - unsigned long st_ctime; - unsigned long st_ctime_nsec; - unsigned long __unused4; - unsigned long __unused5; -}; - -#define STAT_HAVE_NSEC 1 - -struct stat64 { - unsigned long long st_dev; - - unsigned long long st_ino; - unsigned int st_mode; - unsigned int st_nlink; - - unsigned long st_uid; - unsigned long st_gid; - - unsigned long long st_rdev; - - long long st_size; - unsigned long __pad1; /* align 64-bit st_blocks */ - unsigned long st_blksize; - - unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ - - unsigned long st_atime; - unsigned long st_atime_nsec; - - unsigned long st_mtime; - unsigned long st_mtime_nsec; - - unsigned long st_ctime; - unsigned long st_ctime_nsec; - - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* _UAPI__ASM_AVR32_STAT_H */ diff --git a/arch/avr32/include/uapi/asm/swab.h b/arch/avr32/include/uapi/asm/swab.h deleted file mode 100644 index 1a03549e7dc5..000000000000 --- a/arch/avr32/include/uapi/asm/swab.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * AVR32 byteswapping functions. - */ -#ifndef _UAPI__ASM_AVR32_SWAB_H -#define _UAPI__ASM_AVR32_SWAB_H - -#include <linux/types.h> -#include <linux/compiler.h> - -#define __SWAB_64_THRU_32__ - -#ifdef __CHECKER__ -extern unsigned long __builtin_bswap_32(unsigned long x); -extern unsigned short __builtin_bswap_16(unsigned short x); -#endif - -/* - * avr32-linux-gcc versions earlier than 4.2 improperly sign-extends - * the result. - */ -#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2) -static inline __attribute_const__ __u16 __arch_swab16(__u16 val) -{ - return __builtin_bswap_16(val); -} -#define __arch_swab16 __arch_swab16 - -static inline __attribute_const__ __u32 __arch_swab32(__u32 val) -{ - return __builtin_bswap_32(val); -} -#define __arch_swab32 __arch_swab32 -#endif - -#endif /* _UAPI__ASM_AVR32_SWAB_H */ diff --git a/arch/avr32/include/uapi/asm/termbits.h b/arch/avr32/include/uapi/asm/termbits.h deleted file mode 100644 index 32789ccb38f8..000000000000 --- a/arch/avr32/include/uapi/asm/termbits.h +++ /dev/null @@ -1,196 +0,0 @@ -#ifndef _UAPI__ASM_AVR32_TERMBITS_H -#define _UAPI__ASM_AVR32_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 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 (not used) */ -#define CMSPAR 010000000000 /* mark or space (stick) parity */ -#define CRTSCTS 020000000000 /* flow control */ - -/* 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 -#define EXTPROC 0200000 - -/* 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 /* _UAPI__ASM_AVR32_TERMBITS_H */ diff --git a/arch/avr32/include/uapi/asm/termios.h b/arch/avr32/include/uapi/asm/termios.h deleted file mode 100644 index c8a0081556c4..000000000000 --- a/arch/avr32/include/uapi/asm/termios.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_TERMIOS_H -#define _UAPI__ASM_AVR32_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 */ - -#endif /* _UAPI__ASM_AVR32_TERMIOS_H */ diff --git a/arch/avr32/include/uapi/asm/types.h b/arch/avr32/include/uapi/asm/types.h deleted file mode 100644 index 7c986c4e99b5..000000000000 --- a/arch/avr32/include/uapi/asm/types.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_TYPES_H -#define _UAPI__ASM_AVR32_TYPES_H - -#include <asm-generic/int-ll64.h> - -#endif /* _UAPI__ASM_AVR32_TYPES_H */ diff --git a/arch/avr32/include/uapi/asm/unistd.h b/arch/avr32/include/uapi/asm/unistd.h deleted file mode 100644 index 236505d889d0..000000000000 --- a/arch/avr32/include/uapi/asm/unistd.h +++ /dev/null @@ -1,347 +0,0 @@ -/* - * Copyright (C) 2004-2006 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _UAPI__ASM_AVR32_UNISTD_H -#define _UAPI__ASM_AVR32_UNISTD_H - -/* - * This file contains the system call numbers. - */ - -#define __NR_restart_syscall 0 -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_umask 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_chown 16 -#define __NR_lchown 17 -#define __NR_lseek 18 -#define __NR__llseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount2 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_pause 28 -#define __NR_utime 29 -#define __NR_stat 30 -#define __NR_fstat 31 -#define __NR_lstat 32 -#define __NR_access 33 -#define __NR_chroot 34 -#define __NR_sync 35 -#define __NR_fsync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_clone 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_getcwd 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_setfsuid 52 -#define __NR_setfsgid 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_setpgid 56 -#define __NR_mremap 57 -#define __NR_setresuid 58 -#define __NR_getresuid 59 -#define __NR_setreuid 60 -#define __NR_setregid 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_rt_sigaction 67 -#define __NR_rt_sigreturn 68 -#define __NR_rt_sigprocmask 69 -#define __NR_rt_sigpending 70 -#define __NR_rt_sigtimedwait 71 -#define __NR_rt_sigqueueinfo 72 -#define __NR_rt_sigsuspend 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 /* SuS compliant getrlimit */ -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_fchdir 84 -#define __NR_readlink 85 -#define __NR_pread 86 -#define __NR_pwrite 87 -#define __NR_swapon 88 -#define __NR_reboot 89 -#define __NR_mmap2 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_wait4 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_vhangup 101 -#define __NR_sigaltstack 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_swapoff 106 -#define __NR_sysinfo 107 -/* 108 was __NR_ipc for a little while */ -#define __NR_sendfile 109 -#define __NR_setdomainname 110 -#define __NR_uname 111 -#define __NR_adjtimex 112 -#define __NR_mprotect 113 -#define __NR_vfork 114 -#define __NR_init_module 115 -#define __NR_delete_module 116 -#define __NR_quotactl 117 -#define __NR_getpgid 118 -#define __NR_bdflush 119 -#define __NR_sysfs 120 -#define __NR_personality 121 -#define __NR_afs_syscall 122 /* Syscall for Andrew File System */ -#define __NR_getdents 123 -#define __NR_flock 124 -#define __NR_msync 125 -#define __NR_readv 126 -#define __NR_writev 127 -#define __NR_getsid 128 -#define __NR_fdatasync 129 -#define __NR__sysctl 130 -#define __NR_mlock 131 -#define __NR_munlock 132 -#define __NR_mlockall 133 -#define __NR_munlockall 134 -#define __NR_sched_setparam 135 -#define __NR_sched_getparam 136 -#define __NR_sched_setscheduler 137 -#define __NR_sched_getscheduler 138 -#define __NR_sched_yield 139 -#define __NR_sched_get_priority_max 140 -#define __NR_sched_get_priority_min 141 -#define __NR_sched_rr_get_interval 142 -#define __NR_nanosleep 143 -#define __NR_poll 144 -#define __NR_nfsservctl 145 -#define __NR_setresgid 146 -#define __NR_getresgid 147 -#define __NR_prctl 148 -#define __NR_socket 149 -#define __NR_bind 150 -#define __NR_connect 151 -#define __NR_listen 152 -#define __NR_accept 153 -#define __NR_getsockname 154 -#define __NR_getpeername 155 -#define __NR_socketpair 156 -#define __NR_send 157 -#define __NR_recv 158 -#define __NR_sendto 159 -#define __NR_recvfrom 160 -#define __NR_shutdown 161 -#define __NR_setsockopt 162 -#define __NR_getsockopt 163 -#define __NR_sendmsg 164 -#define __NR_recvmsg 165 -#define __NR_truncate64 166 -#define __NR_ftruncate64 167 -#define __NR_stat64 168 -#define __NR_lstat64 169 -#define __NR_fstat64 170 -#define __NR_pivot_root 171 -#define __NR_mincore 172 -#define __NR_madvise 173 -#define __NR_getdents64 174 -#define __NR_fcntl64 175 -#define __NR_gettid 176 -#define __NR_readahead 177 -#define __NR_setxattr 178 -#define __NR_lsetxattr 179 -#define __NR_fsetxattr 180 -#define __NR_getxattr 181 -#define __NR_lgetxattr 182 -#define __NR_fgetxattr 183 -#define __NR_listxattr 184 -#define __NR_llistxattr 185 -#define __NR_flistxattr 186 -#define __NR_removexattr 187 -#define __NR_lremovexattr 188 -#define __NR_fremovexattr 189 -#define __NR_tkill 190 -#define __NR_sendfile64 191 -#define __NR_futex 192 -#define __NR_sched_setaffinity 193 -#define __NR_sched_getaffinity 194 -#define __NR_capget 195 -#define __NR_capset 196 -#define __NR_io_setup 197 -#define __NR_io_destroy 198 -#define __NR_io_getevents 199 -#define __NR_io_submit 200 -#define __NR_io_cancel 201 -#define __NR_fadvise64 202 -#define __NR_exit_group 203 -#define __NR_lookup_dcookie 204 -#define __NR_epoll_create 205 -#define __NR_epoll_ctl 206 -#define __NR_epoll_wait 207 -#define __NR_remap_file_pages 208 -#define __NR_set_tid_address 209 -#define __NR_timer_create 210 -#define __NR_timer_settime 211 -#define __NR_timer_gettime 212 -#define __NR_timer_getoverrun 213 -#define __NR_timer_delete 214 -#define __NR_clock_settime 215 -#define __NR_clock_gettime 216 -#define __NR_clock_getres 217 -#define __NR_clock_nanosleep 218 -#define __NR_statfs64 219 -#define __NR_fstatfs64 220 -#define __NR_tgkill 221 -/* 222 reserved for tux */ -#define __NR_utimes 223 -#define __NR_fadvise64_64 224 -#define __NR_cacheflush 225 -#define __NR_vserver 226 -#define __NR_mq_open 227 -#define __NR_mq_unlink 228 -#define __NR_mq_timedsend 229 -#define __NR_mq_timedreceive 230 -#define __NR_mq_notify 231 -#define __NR_mq_getsetattr 232 -#define __NR_kexec_load 233 -#define __NR_waitid 234 -#define __NR_add_key 235 -#define __NR_request_key 236 -#define __NR_keyctl 237 -#define __NR_ioprio_set 238 -#define __NR_ioprio_get 239 -#define __NR_inotify_init 240 -#define __NR_inotify_add_watch 241 -#define __NR_inotify_rm_watch 242 -#define __NR_openat 243 -#define __NR_mkdirat 244 -#define __NR_mknodat 245 -#define __NR_fchownat 246 -#define __NR_futimesat 247 -#define __NR_fstatat64 248 -#define __NR_unlinkat 249 -#define __NR_renameat 250 -#define __NR_linkat 251 -#define __NR_symlinkat 252 -#define __NR_readlinkat 253 -#define __NR_fchmodat 254 -#define __NR_faccessat 255 -#define __NR_pselect6 256 -#define __NR_ppoll 257 -#define __NR_unshare 258 -#define __NR_set_robust_list 259 -#define __NR_get_robust_list 260 -#define __NR_splice 261 -#define __NR_sync_file_range 262 -#define __NR_tee 263 -#define __NR_vmsplice 264 -#define __NR_epoll_pwait 265 -#define __NR_msgget 266 -#define __NR_msgsnd 267 -#define __NR_msgrcv 268 -#define __NR_msgctl 269 -#define __NR_semget 270 -#define __NR_semop 271 -#define __NR_semctl 272 -#define __NR_semtimedop 273 -#define __NR_shmat 274 -#define __NR_shmget 275 -#define __NR_shmdt 276 -#define __NR_shmctl 277 -#define __NR_utimensat 278 -#define __NR_signalfd 279 -/* 280 was __NR_timerfd */ -#define __NR_eventfd 281 -/* 282 was half-implemented __NR_recvmmsg */ -#define __NR_setns 283 -#define __NR_pread64 284 -#define __NR_pwrite64 285 -#define __NR_timerfd_create 286 -#define __NR_fallocate 287 -#define __NR_timerfd_settime 288 -#define __NR_timerfd_gettime 289 -#define __NR_signalfd4 290 -#define __NR_eventfd2 291 -#define __NR_epoll_create1 292 -#define __NR_dup3 293 -#define __NR_pipe2 294 -#define __NR_inotify_init1 295 -#define __NR_preadv 296 -#define __NR_pwritev 297 -#define __NR_rt_tgsigqueueinfo 298 -#define __NR_perf_event_open 299 -#define __NR_recvmmsg 300 -#define __NR_fanotify_init 301 -#define __NR_fanotify_mark 302 -#define __NR_prlimit64 303 -#define __NR_name_to_handle_at 304 -#define __NR_open_by_handle_at 305 -#define __NR_clock_adjtime 306 -#define __NR_syncfs 307 -#define __NR_sendmmsg 308 -#define __NR_process_vm_readv 309 -#define __NR_process_vm_writev 310 -#define __NR_kcmp 311 -#define __NR_finit_module 312 -#define __NR_sched_setattr 313 -#define __NR_sched_getattr 314 -#define __NR_renameat2 315 -#define __NR_seccomp 316 -#define __NR_getrandom 317 -#define __NR_memfd_create 318 -#define __NR_bpf 319 -#define __NR_execveat 320 -#define __NR_accept4 321 -#define __NR_userfaultfd 322 -#define __NR_membarrier 323 -#define __NR_mlock2 324 -#define __NR_copy_file_range 325 -#define __NR_preadv2 326 -#define __NR_pwritev2 327 -#define __NR_pkey_mprotect 328 -#define __NR_pkey_alloc 329 -#define __NR_pkey_free 330 - -#endif /* _UAPI__ASM_AVR32_UNISTD_H */ |