diff options
Diffstat (limited to 'include')
91 files changed, 2085 insertions, 326 deletions
diff --git a/include/asm-generic/bitops/find.h b/include/asm-generic/bitops/find.h index 110fa70..71c7780 100644 --- a/include/asm-generic/bitops/find.h +++ b/include/asm-generic/bitops/find.h @@ -1,6 +1,7 @@ #ifndef _ASM_GENERIC_BITOPS_FIND_H_ #define _ASM_GENERIC_BITOPS_FIND_H_ +#ifndef find_next_bit /** * find_next_bit - find the next set bit in a memory region * @addr: The address to base the search on @@ -9,7 +10,9 @@ */ extern unsigned long find_next_bit(const unsigned long *addr, unsigned long size, unsigned long offset); +#endif +#ifndef find_next_zero_bit /** * find_next_zero_bit - find the next cleared bit in a memory region * @addr: The address to base the search on @@ -18,6 +21,7 @@ extern unsigned long find_next_bit(const unsigned long *addr, unsigned long */ extern unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size, unsigned long offset); +#endif #ifdef CONFIG_GENERIC_FIND_FIRST_BIT diff --git a/include/asm-generic/bitops/le.h b/include/asm-generic/bitops/le.h index 946a21b..f95c663 100644 --- a/include/asm-generic/bitops/le.h +++ b/include/asm-generic/bitops/le.h @@ -30,13 +30,20 @@ static inline unsigned long find_first_zero_bit_le(const void *addr, #define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7) +#ifndef find_next_zero_bit_le extern unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset); +#endif + +#ifndef find_next_bit_le extern unsigned long find_next_bit_le(const void *addr, unsigned long size, unsigned long offset); +#endif +#ifndef find_first_zero_bit_le #define find_first_zero_bit_le(addr, size) \ find_next_zero_bit_le((addr), (size), 0) +#endif #else #error "Please fix <asm/byteorder.h>" diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 9178484..dfb0ec6 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -162,46 +162,6 @@ extern void warn_slowpath_null(const char *file, const int line); unlikely(__ret_warn_once); \ }) -#ifdef CONFIG_PRINTK - -#define WARN_ON_RATELIMIT(condition, state) \ - WARN_ON((condition) && __ratelimit(state)) - -#define __WARN_RATELIMIT(condition, state, format...) \ -({ \ - int rtn = 0; \ - if (unlikely(__ratelimit(state))) \ - rtn = WARN(condition, format); \ - rtn; \ -}) - -#define WARN_RATELIMIT(condition, format...) \ -({ \ - static DEFINE_RATELIMIT_STATE(_rs, \ - DEFAULT_RATELIMIT_INTERVAL, \ - DEFAULT_RATELIMIT_BURST); \ - __WARN_RATELIMIT(condition, &_rs, format); \ -}) - -#else - -#define WARN_ON_RATELIMIT(condition, state) \ - WARN_ON(condition) - -#define __WARN_RATELIMIT(condition, state, format...) \ -({ \ - int rtn = WARN(condition, format); \ - rtn; \ -}) - -#define WARN_RATELIMIT(condition, format...) \ -({ \ - int rtn = WARN(condition, format); \ - rtn; \ -}) - -#endif - /* * WARN_ON_SMP() is for cases that the warning is either * meaningless for !SMP or may even cause failures. diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index ff5c660..fcdcb5d 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -35,9 +35,9 @@ * platform data and other tables. */ -static inline int gpio_is_valid(int number) +static inline bool gpio_is_valid(int number) { - return ((unsigned)number) < ARCH_NR_GPIOS; + return number >= 0 && number < ARCH_NR_GPIOS; } struct device; @@ -193,8 +193,8 @@ struct gpio { }; extern int gpio_request_one(unsigned gpio, unsigned long flags, const char *label); -extern int gpio_request_array(struct gpio *array, size_t num); -extern void gpio_free_array(struct gpio *array, size_t num); +extern int gpio_request_array(const struct gpio *array, size_t num); +extern void gpio_free_array(const struct gpio *array, size_t num); #ifdef CONFIG_GPIO_SYSFS @@ -212,7 +212,7 @@ extern void gpio_unexport(unsigned gpio); #else /* !CONFIG_GPIOLIB */ -static inline int gpio_is_valid(int number) +static inline bool gpio_is_valid(int number) { /* only non-negative numbers are valid */ return number >= 0; diff --git a/include/asm-generic/ptrace.h b/include/asm-generic/ptrace.h new file mode 100644 index 0000000..82e674f --- /dev/null +++ b/include/asm-generic/ptrace.h @@ -0,0 +1,74 @@ +/* + * Common low level (register) ptrace helpers + * + * Copyright 2004-2011 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef __ASM_GENERIC_PTRACE_H__ +#define __ASM_GENERIC_PTRACE_H__ + +#ifndef __ASSEMBLY__ + +/* Helpers for working with the instruction pointer */ +#ifndef GET_IP +#define GET_IP(regs) ((regs)->pc) +#endif +#ifndef SET_IP +#define SET_IP(regs, val) (GET_IP(regs) = (val)) +#endif + +static inline unsigned long instruction_pointer(struct pt_regs *regs) +{ + return GET_IP(regs); +} +static inline void instruction_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + SET_IP(regs, val); +} + +#ifndef profile_pc +#define profile_pc(regs) instruction_pointer(regs) +#endif + +/* Helpers for working with the user stack pointer */ +#ifndef GET_USP +#define GET_USP(regs) ((regs)->usp) +#endif +#ifndef SET_USP +#define SET_USP(regs, val) (GET_USP(regs) = (val)) +#endif + +static inline unsigned long user_stack_pointer(struct pt_regs *regs) +{ + return GET_USP(regs); +} +static inline void user_stack_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + SET_USP(regs, val); +} + +/* Helpers for working with the frame pointer */ +#ifndef GET_FP +#define GET_FP(regs) ((regs)->fp) +#endif +#ifndef SET_FP +#define SET_FP(regs, val) (GET_FP(regs) = (val)) +#endif + +static inline unsigned long frame_pointer(struct pt_regs *regs) +{ + return GET_FP(regs); +} +static inline void frame_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + SET_FP(regs, val); +} + +#endif /* __ASSEMBLY__ */ + +#endif diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h index 33d52470..ae90e0f 100644 --- a/include/asm-generic/unistd.h +++ b/include/asm-generic/unistd.h @@ -681,9 +681,11 @@ __SC_COMP(__NR_open_by_handle_at, sys_open_by_handle_at, \ __SC_COMP(__NR_clock_adjtime, sys_clock_adjtime, compat_sys_clock_adjtime) #define __NR_syncfs 267 __SYSCALL(__NR_syncfs, sys_syncfs) +#define __NR_setns 268 +__SYSCALL(__NR_setns, sys_setns) #undef __NR_syscalls -#define __NR_syscalls 268 +#define __NR_syscalls 269 /* * All syscalls below here should go away really, diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 96c038e..ee456c7 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -34,4 +34,17 @@ static inline int atomic_inc_not_zero_hint(atomic_t *v, int hint) } #endif +#ifndef CONFIG_ARCH_HAS_ATOMIC_OR +static inline void atomic_or(int i, atomic_t *v) +{ + int old; + int new; + + do { + old = atomic_read(v); + new = old | i; + } while (atomic_cmpxchg(v, old, new) != old); +} +#endif /* #ifndef CONFIG_ARCH_HAS_ATOMIC_OR */ + #endif /* _LINUX_ATOMIC_H */ diff --git a/include/linux/basic_mmio_gpio.h b/include/linux/basic_mmio_gpio.h index 198087a..1ae1271 100644 --- a/include/linux/basic_mmio_gpio.h +++ b/include/linux/basic_mmio_gpio.h @@ -13,8 +13,64 @@ #ifndef __BASIC_MMIO_GPIO_H #define __BASIC_MMIO_GPIO_H +#include <linux/gpio.h> +#include <linux/types.h> +#include <linux/compiler.h> + struct bgpio_pdata { int base; + int ngpio; }; +struct device; + +struct bgpio_chip { + struct gpio_chip gc; + + unsigned long (*read_reg)(void __iomem *reg); + void (*write_reg)(void __iomem *reg, unsigned long data); + + void __iomem *reg_dat; + void __iomem *reg_set; + void __iomem *reg_clr; + void __iomem *reg_dir; + + /* Number of bits (GPIOs): <register width> * 8. */ + int bits; + + /* + * Some GPIO controllers work with the big-endian bits notation, + * e.g. in a 8-bits register, GPIO7 is the least significant bit. + */ + unsigned long (*pin2mask)(struct bgpio_chip *bgc, unsigned int pin); + + /* + * Used to lock bgpio_chip->data. Also, this is needed to keep + * shadowed and real data registers writes together. + */ + spinlock_t lock; + + /* Shadowed data register to clear/set bits safely. */ + unsigned long data; + + /* Shadowed direction registers to clear/set direction safely. */ + unsigned long dir; +}; + +static inline struct bgpio_chip *to_bgpio_chip(struct gpio_chip *gc) +{ + return container_of(gc, struct bgpio_chip, gc); +} + +int __devexit bgpio_remove(struct bgpio_chip *bgc); +int __devinit bgpio_init(struct bgpio_chip *bgc, + struct device *dev, + unsigned long sz, + void __iomem *dat, + void __iomem *set, + void __iomem *clr, + void __iomem *dirout, + void __iomem *dirin, + bool big_endian); + #endif /* __BASIC_MMIO_GPIO_H */ diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 2184c6b..a3ef66a 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -148,7 +148,7 @@ static inline unsigned long __ffs64(u64 word) #ifdef __KERNEL__ -#ifdef CONFIG_GENERIC_FIND_LAST_BIT +#ifndef find_last_bit /** * find_last_bit - find the last set bit in a memory region * @addr: The address to start the search at @@ -158,7 +158,7 @@ static inline unsigned long __ffs64(u64 word) */ extern unsigned long find_last_bit(const unsigned long *addr, unsigned long size); -#endif /* CONFIG_GENERIC_FIND_LAST_BIT */ +#endif #endif /* __KERNEL__ */ #endif diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index f5df235..503c8a6 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -217,8 +217,24 @@ int cont_write_begin(struct file *, struct address_space *, loff_t, get_block_t *, loff_t *); int generic_cont_expand_simple(struct inode *inode, loff_t size); int block_commit_write(struct page *page, unsigned from, unsigned to); +int __block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, + get_block_t get_block); int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, get_block_t get_block); +/* Convert errno to return value from ->page_mkwrite() call */ +static inline int block_page_mkwrite_return(int err) +{ + if (err == 0) + return VM_FAULT_LOCKED; + if (err == -EFAULT) + return VM_FAULT_NOPAGE; + if (err == -ENOMEM) + return VM_FAULT_OOM; + if (err == -EAGAIN) + return VM_FAULT_RETRY; + /* -ENOSPC, -EDQUOT, -EIO ... */ + return VM_FAULT_SIGBUS; +} sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *); int block_truncate_page(struct address_space *, loff_t, get_block_t *); int nobh_write_begin(struct address_space *, loff_t, unsigned, unsigned, diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 5ac7ebc..ab4ac0c 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -467,12 +467,14 @@ struct cgroup_subsys { int (*pre_destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp); void (*destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp); int (*can_attach)(struct cgroup_subsys *ss, struct cgroup *cgrp, - struct task_struct *tsk, bool threadgroup); + struct task_struct *tsk); + int (*can_attach_task)(struct cgroup *cgrp, struct task_struct *tsk); void (*cancel_attach)(struct cgroup_subsys *ss, struct cgroup *cgrp, - struct task_struct *tsk, bool threadgroup); + struct task_struct *tsk); + void (*pre_attach)(struct cgroup *cgrp); + void (*attach_task)(struct cgroup *cgrp, struct task_struct *tsk); void (*attach)(struct cgroup_subsys *ss, struct cgroup *cgrp, - struct cgroup *old_cgrp, struct task_struct *tsk, - bool threadgroup); + struct cgroup *old_cgrp, struct task_struct *tsk); void (*fork)(struct cgroup_subsys *ss, struct task_struct *task); void (*exit)(struct cgroup_subsys *ss, struct cgroup *cgrp, struct cgroup *old_cgrp, struct task_struct *task); @@ -553,9 +555,6 @@ static inline struct cgroup* task_cgroup(struct task_struct *task, return task_subsys_state(task, subsys_id)->cgroup; } -int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *ss, - char *nodename); - /* A cgroup_iter should be treated as an opaque object */ struct cgroup_iter { struct list_head *cg_link; diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h index cdbfcb8..ac663c1 100644 --- a/include/linux/cgroup_subsys.h +++ b/include/linux/cgroup_subsys.h @@ -19,12 +19,6 @@ SUBSYS(debug) /* */ -#ifdef CONFIG_CGROUP_NS -SUBSYS(ns) -#endif - -/* */ - #ifdef CONFIG_CGROUP_SCHED SUBSYS(cpu_cgroup) #endif diff --git a/include/linux/cleancache.h b/include/linux/cleancache.h new file mode 100644 index 0000000..04ffb2e --- /dev/null +++ b/include/linux/cleancache.h @@ -0,0 +1,122 @@ +#ifndef _LINUX_CLEANCACHE_H +#define _LINUX_CLEANCACHE_H + +#include <linux/fs.h> +#include <linux/exportfs.h> +#include <linux/mm.h> + +#define CLEANCACHE_KEY_MAX 6 + +/* + * cleancache requires every file with a page in cleancache to have a + * unique key unless/until the file is removed/truncated. For some + * filesystems, the inode number is unique, but for "modern" filesystems + * an exportable filehandle is required (see exportfs.h) + */ +struct cleancache_filekey { + union { + ino_t ino; + __u32 fh[CLEANCACHE_KEY_MAX]; + u32 key[CLEANCACHE_KEY_MAX]; + } u; +}; + +struct cleancache_ops { + int (*init_fs)(size_t); + int (*init_shared_fs)(char *uuid, size_t); + int (*get_page)(int, struct cleancache_filekey, + pgoff_t, struct page *); + void (*put_page)(int, struct cleancache_filekey, + pgoff_t, struct page *); + void (*flush_page)(int, struct cleancache_filekey, pgoff_t); + void (*flush_inode)(int, struct cleancache_filekey); + void (*flush_fs)(int); +}; + +extern struct cleancache_ops + cleancache_register_ops(struct cleancache_ops *ops); +extern void __cleancache_init_fs(struct super_block *); +extern void __cleancache_init_shared_fs(char *, struct super_block *); +extern int __cleancache_get_page(struct page *); +extern void __cleancache_put_page(struct page *); +extern void __cleancache_flush_page(struct address_space *, struct page *); +extern void __cleancache_flush_inode(struct address_space *); +extern void __cleancache_flush_fs(struct super_block *); +extern int cleancache_enabled; + +#ifdef CONFIG_CLEANCACHE +static inline bool cleancache_fs_enabled(struct page *page) +{ + return page->mapping->host->i_sb->cleancache_poolid >= 0; +} +static inline bool cleancache_fs_enabled_mapping(struct address_space *mapping) +{ + return mapping->host->i_sb->cleancache_poolid >= 0; +} +#else +#define cleancache_enabled (0) +#define cleancache_fs_enabled(_page) (0) +#define cleancache_fs_enabled_mapping(_page) (0) +#endif + +/* + * The shim layer provided by these inline functions allows the compiler + * to reduce all cleancache hooks to nothingness if CONFIG_CLEANCACHE + * is disabled, to a single global variable check if CONFIG_CLEANCACHE + * is enabled but no cleancache "backend" has dynamically enabled it, + * and, for the most frequent cleancache ops, to a single global variable + * check plus a superblock element comparison if CONFIG_CLEANCACHE is enabled + * and a cleancache backend has dynamically enabled cleancache, but the + * filesystem referenced by that cleancache op has not enabled cleancache. + * As a result, CONFIG_CLEANCACHE can be enabled by default with essentially + * no measurable performance impact. + */ + +static inline void cleancache_init_fs(struct super_block *sb) +{ + if (cleancache_enabled) + __cleancache_init_fs(sb); +} + +static inline void cleancache_init_shared_fs(char *uuid, struct super_block *sb) +{ + if (cleancache_enabled) + __cleancache_init_shared_fs(uuid, sb); +} + +static inline int cleancache_get_page(struct page *page) +{ + int ret = -1; + + if (cleancache_enabled && cleancache_fs_enabled(page)) + ret = __cleancache_get_page(page); + return ret; +} + +static inline void cleancache_put_page(struct page *page) +{ + if (cleancache_enabled && cleancache_fs_enabled(page)) + __cleancache_put_page(page); +} + +static inline void cleancache_flush_page(struct address_space *mapping, + struct page *page) +{ + /* careful... page->mapping is NULL sometimes when this is called */ + if (cleancache_enabled && cleancache_fs_enabled_mapping(mapping)) + __cleancache_flush_page(mapping, page); +} + +static inline void cleancache_flush_inode(struct address_space *mapping) +{ + if (cleancache_enabled && cleancache_fs_enabled_mapping(mapping)) + __cleancache_flush_inode(mapping); +} + +static inline void cleancache_flush_fs(struct super_block *sb) +{ + if (cleancache_enabled) + __cleancache_flush_fs(sb); +} + +#endif /* _LINUX_CLEANCACHE_H */ diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index f20eb8f..e9eaec5 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -146,7 +146,7 @@ static inline void cpuset_cpus_allowed(struct task_struct *p, static inline int cpuset_cpus_allowed_fallback(struct task_struct *p) { - cpumask_copy(&p->cpus_allowed, cpu_possible_mask); + do_set_cpus_allowed(p, cpu_possible_mask); return cpumask_any(cpu_active_mask); } diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h index 088cd4a..7405407 100644 --- a/include/linux/crash_dump.h +++ b/include/linux/crash_dump.h @@ -66,6 +66,11 @@ static inline void vmcore_unusable(void) if (is_kdump_kernel()) elfcorehdr_addr = ELFCORE_ADDR_ERR; } + +#define HAVE_OLDMEM_PFN_IS_RAM 1 +extern int register_oldmem_pfn_is_ram(int (*fn)(unsigned long pfn)); +extern void unregister_oldmem_pfn_is_ram(void); + #else /* !CONFIG_CRASH_DUMP */ static inline int is_kdump_kernel(void) { return 0; } #endif /* CONFIG_CRASH_DUMP */ diff --git a/include/linux/cred.h b/include/linux/cred.h index be16b61..8260799 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -1,4 +1,4 @@ -/* Credentials management - see Documentation/credentials.txt +/* Credentials management - see Documentation/security/credentials.txt * * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h index 6998d93..4bfe0a2 100644 --- a/include/linux/dw_dmac.h +++ b/include/linux/dw_dmac.h @@ -3,6 +3,7 @@ * AVR32 systems.) * * Copyright (C) 2007 Atmel Corporation + * Copyright (C) 2010-2011 ST Microelectronics * * 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 diff --git a/include/linux/flex_array.h b/include/linux/flex_array.h index ebeb2f3..6843cf1 100644 --- a/include/linux/flex_array.h +++ b/include/linux/flex_array.h @@ -21,6 +21,8 @@ struct flex_array { struct { int element_size; int total_nr_elements; + int elems_per_part; + u32 reciprocal_elems; struct flex_array_part *parts[]; }; /* diff --git a/include/linux/fs.h b/include/linux/fs.h index 3f9d325..2416093 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1428,6 +1428,11 @@ struct super_block { */ char __rcu *s_options; const struct dentry_operations *s_d_op; /* default d_op for dentries */ + + /* + * Saved pool identifier for cleancache (-1 means none) + */ + int cleancache_poolid; }; extern struct timespec current_fs_time(struct super_block *sb); diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index b5a550a..59d3ef1 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -16,6 +16,11 @@ struct trace_print_flags { const char *name; }; +struct trace_print_flags_u64 { + unsigned long long mask; + const char *name; +}; + const char *ftrace_print_flags_seq(struct trace_seq *p, const char *delim, unsigned long flags, const struct trace_print_flags *flag_array); @@ -23,6 +28,13 @@ const char *ftrace_print_flags_seq(struct trace_seq *p, const char *delim, const char *ftrace_print_symbols_seq(struct trace_seq *p, unsigned long val, const struct trace_print_flags *symbol_array); +#if BITS_PER_LONG == 32 +const char *ftrace_print_symbols_seq_u64(struct trace_seq *p, + unsigned long long val, + const struct trace_print_flags_u64 + *symbol_array); +#endif + const char *ftrace_print_hex_seq(struct trace_seq *p, const unsigned char *buf, int len); diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 32720ba..32d47e7 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -25,9 +25,9 @@ struct gpio_chip; * warning when something is wrongly called. */ -static inline int gpio_is_valid(int number) +static inline bool gpio_is_valid(int number) { - return 0; + return false; } static inline int gpio_request(unsigned gpio, const char *label) @@ -41,7 +41,7 @@ static inline int gpio_request_one(unsigned gpio, return -ENOSYS; } -static inline int gpio_request_array(struct gpio *array, size_t num) +static inline int gpio_request_array(const struct gpio *array, size_t num) { return -ENOSYS; } @@ -54,7 +54,7 @@ static inline void gpio_free(unsigned gpio) WARN_ON(1); } -static inline void gpio_free_array(struct gpio *array, size_t num) +static inline void gpio_free_array(const struct gpio *array, size_t num) { might_sleep(); diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 943c76b..59225ef 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -1,6 +1,7 @@ #ifndef _LINUX_HUGETLB_H #define _LINUX_HUGETLB_H +#include <linux/mm_types.h> #include <linux/fs.h> #include <linux/hugetlb_inline.h> @@ -41,7 +42,7 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long address, unsigned int flags); int hugetlb_reserve_pages(struct inode *inode, long from, long to, struct vm_area_struct *vma, - int acctflags); + vm_flags_t vm_flags); void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); int dequeue_hwpoisoned_huge_page(struct page *page); void copy_huge_page(struct page *dst, struct page *src); @@ -168,7 +169,7 @@ static inline struct hugetlbfs_sb_info *HUGETLBFS_SB(struct super_block *sb) extern const struct file_operations hugetlbfs_file_operations; extern const struct vm_operations_struct hugetlb_vm_ops; -struct file *hugetlb_file_setup(const char *name, size_t size, int acct, +struct file *hugetlb_file_setup(const char *name, size_t size, vm_flags_t acct, struct user_struct **user, int creat_flags); int hugetlb_get_quota(struct address_space *mapping, long delta); void hugetlb_put_quota(struct address_space *mapping, long delta); @@ -192,7 +193,7 @@ static inline void set_file_hugepages(struct file *file) #define is_file_hugepages(file) 0 #define set_file_hugepages(file) BUG() static inline struct file *hugetlb_file_setup(const char *name, size_t size, - int acctflag, struct user_struct **user, int creat_flags) + vm_flags_t acctflag, struct user_struct **user, int creat_flags) { return ERR_PTR(-ENOSYS); } diff --git a/include/linux/hugetlb_inline.h b/include/linux/hugetlb_inline.h index 6931489..2bb681f 100644 --- a/include/linux/hugetlb_inline.h +++ b/include/linux/hugetlb_inline.h @@ -7,7 +7,7 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma) { - return vma->vm_flags & VM_HUGETLB; + return !!(vma->vm_flags & VM_HUGETLB); } #else diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 0c0d1ae..ba4f886 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -91,6 +91,7 @@ #define BCI_INTR_OFFSET 2 #define MADC_INTR_OFFSET 3 #define USB_INTR_OFFSET 4 +#define CHARGERFAULT_INTR_OFFSET 5 #define BCI_PRES_INTR_OFFSET 9 #define USB_PRES_INTR_OFFSET 10 #define RTC_INTR_OFFSET 11 @@ -150,7 +151,12 @@ #define MMC_PU (0x1 << 3) #define MMC_PD (0x1 << 2) - +#define TWL_SIL_TYPE(rev) ((rev) & 0x00FFFFFF) +#define TWL_SIL_REV(rev) ((rev) >> 24) +#define TWL_SIL_5030 0x09002F +#define TWL5030_REV_1_0 0x00 +#define TWL5030_REV_1_1 0x10 +#define TWL5030_REV_1_2 0x30 #define TWL4030_CLASS_ID 0x4030 #define TWL6030_CLASS_ID 0x6030 @@ -165,6 +171,8 @@ static inline int twl_class_is_ ##class(void) \ TWL_CLASS_IS(4030, TWL4030_CLASS_ID) TWL_CLASS_IS(6030, TWL6030_CLASS_ID) +#define TWL6025_SUBCLASS BIT(4) /* TWL6025 has changed registers */ + /* * Read and write single 8-bit registers */ @@ -180,6 +188,9 @@ int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg); int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); +int twl_get_type(void); +int twl_get_version(void); + int twl6030_interrupt_unmask(u8 bit_mask, u8 offset); int twl6030_interrupt_mask(u8 bit_mask, u8 offset); @@ -279,7 +290,12 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) *(Use TWL_4030_MODULE_INTBR) */ +#define REG_IDCODE_7_0 0x00 +#define REG_IDCODE_15_8 0x01 +#define REG_IDCODE_16_23 0x02 +#define REG_IDCODE_31_24 0x03 #define REG_GPPUPDCTR1 0x0F +#define REG_UNLOCK_TEST_REG 0x12 /*I2C1 and I2C4(SR) SDA/SCL pull-up control bits */ @@ -288,6 +304,8 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) #define SR_I2C_SCL_CTRL_PU BIT(4) #define SR_I2C_SDA_CTRL_PU BIT(6) +#define TWL_EEPROM_R_UNLOCK 0x49 + /*----------------------------------------------------------------------*/ /* @@ -501,7 +519,7 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) #define RES_32KCLKOUT 26 #define RES_RESET 27 /* Power Reference */ -#define RES_Main_Ref 28 +#define RES_MAIN_REF 28 #define TOTAL_RESOURCES 28 /* @@ -593,6 +611,7 @@ enum twl4030_usb_mode { struct twl4030_usb_data { enum twl4030_usb_mode usb_mode; + unsigned long features; int (*phy_init)(struct device *dev); int (*phy_exit)(struct device *dev); @@ -699,6 +718,20 @@ struct twl4030_platform_data { struct regulator_init_data *vcxio; struct regulator_init_data *vusb; struct regulator_init_data *clk32kg; + /* TWL6025 LDO regulators */ + struct regulator_init_data *ldo1; + struct regulator_init_data *ldo2; + struct regulator_init_data *ldo3; + struct regulator_init_data *ldo4; + struct regulator_init_data *ldo5; + struct regulator_init_data *ldo6; + struct regulator_init_data *ldo7; + struct regulator_init_data *ldoln; + struct regulator_init_data *ldousb; + /* TWL6025 DCDC regulators */ + struct regulator_init_data *smps3; + struct regulator_init_data *smps4; + struct regulator_init_data *vio6025; }; /*----------------------------------------------------------------------*/ @@ -780,4 +813,21 @@ static inline int twl4030charger_usb_en(int enable) { return 0; } #define TWL6030_REG_VRTC 47 #define TWL6030_REG_CLK32KG 48 +/* LDOs on 6025 have different names */ +#define TWL6025_REG_LDO2 49 +#define TWL6025_REG_LDO4 50 +#define TWL6025_REG_LDO3 51 +#define TWL6025_REG_LDO5 52 +#define TWL6025_REG_LDO1 53 +#define TWL6025_REG_LDO7 54 +#define TWL6025_REG_LDO6 55 +#define TWL6025_REG_LDOLN 56 +#define TWL6025_REG_LDOUSB 57 + +/* 6025 DCDC supplies */ +#define TWL6025_REG_SMPS3 58 +#define TWL6025_REG_SMPS4 59 +#define TWL6025_REG_VIO 60 + + #endif /* End of __TWL4030_H */ diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h index 0f1325d..0065ffd 100644 --- a/include/linux/if_ether.h +++ b/include/linux/if_ether.h @@ -132,10 +132,6 @@ static inline struct ethhdr *eth_hdr(const struct sk_buff *skb) int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr); -#ifdef CONFIG_SYSCTL -extern struct ctl_table ether_table[]; -#endif - int mac_pton(const char *s, u8 *mac); extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len); diff --git a/include/linux/init_task.h b/include/linux/init_task.h index bafc58c..580f70c 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -22,6 +22,14 @@ extern struct files_struct init_files; extern struct fs_struct init_fs; +#ifdef CONFIG_CGROUPS +#define INIT_THREADGROUP_FORK_LOCK(sig) \ + .threadgroup_fork_lock = \ + __RWSEM_INITIALIZER(sig.threadgroup_fork_lock), +#else +#define INIT_THREADGROUP_FORK_LOCK(sig) +#endif + #define INIT_SIGNALS(sig) { \ .nr_threads = 1, \ .wait_chldexit = __WAIT_QUEUE_HEAD_INITIALIZER(sig.wait_chldexit),\ @@ -38,6 +46,7 @@ extern struct fs_struct init_fs; }, \ .cred_guard_mutex = \ __MUTEX_INITIALIZER(sig.cred_guard_mutex), \ + INIT_THREADGROUP_FORK_LOCK(sig) \ } extern struct nsproxy init_nsproxy; diff --git a/include/linux/input/pmic8xxx-keypad.h b/include/linux/input/pmic8xxx-keypad.h new file mode 100644 index 0000000..5f1e2f9 --- /dev/null +++ b/include/linux/input/pmic8xxx-keypad.h @@ -0,0 +1,52 @@ +/* Copyright (c) 2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __PMIC8XXX_KEYPAD_H__ +#define __PMIC8XXX_KEYPAD_H__ + +#include <linux/input/matrix_keypad.h> + +#define PM8XXX_KEYPAD_DEV_NAME "pm8xxx-keypad" + +/** + * struct pm8xxx_keypad_platform_data - platform data for keypad + * @keymap_data - matrix keymap data + * @input_name - input device name + * @input_phys_device - input device name + * @num_cols - number of columns of keypad + * @num_rows - number of row of keypad + * @debounce_ms - debounce period in milliseconds + * @scan_delay_ms - scan delay in milliseconds + * @row_hold_ns - row hold period in nanoseconds + * @wakeup - configure keypad as wakeup + * @rep - enable or disable key repeat bit + */ +struct pm8xxx_keypad_platform_data { + const struct matrix_keymap_data *keymap_data; + + const char *input_name; + const char *input_phys_device; + + unsigned int num_cols; + unsigned int num_rows; + unsigned int rows_gpio_start; + unsigned int cols_gpio_start; + + unsigned int debounce_ms; + unsigned int scan_delay_ms; + unsigned int row_hold_ns; + + bool wakeup; + bool rep; +}; + +#endif /*__PMIC8XXX_KEYPAD_H__ */ diff --git a/include/linux/input/pmic8xxx-pwrkey.h b/include/linux/input/pmic8xxx-pwrkey.h new file mode 100644 index 0000000..6d2974e --- /dev/null +++ b/include/linux/input/pmic8xxx-pwrkey.h @@ -0,0 +1,31 @@ +/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __PMIC8XXX_PWRKEY_H__ +#define __PMIC8XXX_PWRKEY_H__ + +#define PM8XXX_PWRKEY_DEV_NAME "pm8xxx-pwrkey" + +/** + * struct pm8xxx_pwrkey_platform_data - platform data for pwrkey driver + * @pull up: power on register control for pull up/down configuration + * @kpd_trigger_delay_us: time delay for power key state change interrupt + * trigger. + * @wakeup: configure power key as wakeup source + */ +struct pm8xxx_pwrkey_platform_data { + bool pull_up; + u32 kpd_trigger_delay_us; + u32 wakeup; +}; + +#endif /* __PMIC8XXX_PWRKEY_H__ */ diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h index 906590a..204f9cd 100644 --- a/include/linux/ipmi_smi.h +++ b/include/linux/ipmi_smi.h @@ -236,7 +236,7 @@ static inline void ipmi_free_smi_msg(struct ipmi_smi_msg *msg) directory for this interface. Note that the entry will automatically be dstroyed when the interface is destroyed. */ int ipmi_smi_add_proc_entry(ipmi_smi_t smi, char *name, - read_proc_t *read_proc, + const struct file_operations *proc_ops, void *data); #endif /* __LINUX_IPMI_SMI_H */ diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index a32dcae..4ecb7b1 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -529,9 +529,10 @@ struct transaction_s enum { T_RUNNING, T_LOCKED, - T_RUNDOWN, T_FLUSH, T_COMMIT, + T_COMMIT_DFLUSH, + T_COMMIT_JFLUSH, T_FINISHED } t_state; @@ -658,7 +659,9 @@ struct transaction_s * waiting for it to finish. */ unsigned int t_synchronous_commit:1; - unsigned int t_flushed_data_blocks:1; + + /* Disk flush needs to be sent to fs partition [no locking] */ + int t_need_data_flush; /* * For use by the filesystem to store fs-specific data @@ -1228,6 +1231,7 @@ int jbd2_journal_start_commit(journal_t *journal, tid_t *tid); int jbd2_journal_force_commit_nested(journal_t *journal); int jbd2_log_wait_commit(journal_t *journal, tid_t tid); int jbd2_log_do_checkpoint(journal_t *journal); +int jbd2_trans_will_send_data_barrier(journal_t *journal, tid_t tid); void __jbd2_log_wait_for_space(journal_t *journal); extern void __jbd2_journal_drop_transaction(journal_t *, transaction_t *); diff --git a/include/linux/key.h b/include/linux/key.h index ef19b99..6ea4eeb 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -9,7 +9,7 @@ * 2 of the License, or (at your option) any later version. * * - * See Documentation/keys.txt for information on keys/keyrings. + * See Documentation/security/keys.txt for information on keys/keyrings. */ #ifndef _LINUX_KEY_H diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 5e9840f5..9724a38 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -20,6 +20,8 @@ #ifndef _LINUX_MEMCONTROL_H #define _LINUX_MEMCONTROL_H #include <linux/cgroup.h> +#include <linux/vm_event_item.h> + struct mem_cgroup; struct page_cgroup; struct page; @@ -106,9 +108,10 @@ extern void mem_cgroup_end_migration(struct mem_cgroup *mem, */ int mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg); int mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg); -unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg, - struct zone *zone, - enum lru_list lru); +int mem_cgroup_select_victim_node(struct mem_cgroup *memcg); +unsigned long mem_cgroup_zone_nr_lru_pages(struct mem_cgroup *memcg, + struct zone *zone, + enum lru_list lru); struct zone_reclaim_stat *mem_cgroup_get_reclaim_stat(struct mem_cgroup *memcg, struct zone *zone); struct zone_reclaim_stat* @@ -144,9 +147,11 @@ static inline void mem_cgroup_dec_page_stat(struct page *page, } unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order, - gfp_t gfp_mask); + gfp_t gfp_mask, + unsigned long *total_scanned); u64 mem_cgroup_get_limit(struct mem_cgroup *mem); +void mem_cgroup_count_vm_event(struct mm_struct *mm, enum vm_event_item idx); #ifdef CONFIG_TRANSPARENT_HUGEPAGE void mem_cgroup_split_huge_fixup(struct page *head, struct page *tail); #endif @@ -302,8 +307,8 @@ mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg) } static inline unsigned long -mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg, struct zone *zone, - enum lru_list lru) +mem_cgroup_zone_nr_lru_pages(struct mem_cgroup *memcg, struct zone *zone, + enum lru_list lru) { return 0; } @@ -338,7 +343,8 @@ static inline void mem_cgroup_dec_page_stat(struct page *page, static inline unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order, - gfp_t gfp_mask) + gfp_t gfp_mask, + unsigned long *total_scanned) { return 0; } @@ -354,6 +360,10 @@ static inline void mem_cgroup_split_huge_fixup(struct page *head, { } +static inline +void mem_cgroup_count_vm_event(struct mm_struct *mm, enum vm_event_item idx) +{ +} #endif /* CONFIG_CGROUP_MEM_CONT */ #if !defined(CONFIG_CGROUP_MEM_RES_CTLR) || !defined(CONFIG_DEBUG_VM) diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h index 8fba797..63b4fb8 100644 --- a/include/linux/mfd/88pm860x.h +++ b/include/linux/mfd/88pm860x.h @@ -330,6 +330,11 @@ struct pm860x_led_pdata { unsigned long flags; }; +struct pm860x_rtc_pdata { + int (*sync)(unsigned int ticks); + int vrtc; +}; + struct pm860x_touch_pdata { int gpadc_prebias; int slot_cycle; @@ -349,6 +354,7 @@ struct pm860x_power_pdata { struct pm860x_platform_data { struct pm860x_backlight_pdata *backlight; struct pm860x_led_pdata *led; + struct pm860x_rtc_pdata *rtc; struct pm860x_touch_pdata *touch; struct pm860x_power_pdata *power; struct regulator_init_data *regulator; diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h index 7d9b6ae..896b5e4 100644 --- a/include/linux/mfd/abx500.h +++ b/include/linux/mfd/abx500.h @@ -34,6 +34,13 @@ #define AB5500_2_0 0x21 #define AB5500_2_1 0x22 +/* AB8500 CIDs*/ +#define AB8500_CUTEARLY 0x00 +#define AB8500_CUT1P0 0x10 +#define AB8500_CUT1P1 0x11 +#define AB8500_CUT2P0 0x20 +#define AB8500_CUT3P0 0x30 + /* * AB3100, EVENTA1, A2 and A3 event register flags * these are catenated into a single 32-bit flag in the code @@ -186,6 +193,7 @@ struct abx500_init_settings { struct ab3550_platform_data { struct {unsigned int base; unsigned int count; } irq; void *dev_data[AB3550_NUM_DEVICES]; + size_t dev_data_sz[AB3550_NUM_DEVICES]; struct abx500_init_settings *init_settings; unsigned int init_settings_sz; }; diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h index de3c4ad..ed793b7 100644 --- a/include/linux/mfd/asic3.h +++ b/include/linux/mfd/asic3.h @@ -16,6 +16,13 @@ #include <linux/types.h> +struct led_classdev; +struct asic3_led { + const char *name; + const char *default_trigger; + struct led_classdev *cdev; +}; + struct asic3_platform_data { u16 *gpio_config; unsigned int gpio_config_num; @@ -23,6 +30,8 @@ struct asic3_platform_data { unsigned int irq_base; unsigned int gpio_base; + + struct asic3_led *leds; }; #define ASIC3_NUM_GPIO_BANKS 4 @@ -111,9 +120,9 @@ struct asic3_platform_data { #define ASIC3_GPIOA11_PWM0 ASIC3_CONFIG_GPIO(11, 1, 1, 0) #define ASIC3_GPIOA12_PWM1 ASIC3_CONFIG_GPIO(12, 1, 1, 0) #define ASIC3_GPIOA15_CONTROL_CX ASIC3_CONFIG_GPIO(15, 1, 1, 0) -#define ASIC3_GPIOC0_LED0 ASIC3_CONFIG_GPIO(32, 1, 1, 0) -#define ASIC3_GPIOC1_LED1 ASIC3_CONFIG_GPIO(33, 1, 1, 0) -#define ASIC3_GPIOC2_LED2 ASIC3_CONFIG_GPIO(34, 1, 1, 0) +#define ASIC3_GPIOC0_LED0 ASIC3_CONFIG_GPIO(32, 1, 0, 0) +#define ASIC3_GPIOC1_LED1 ASIC3_CONFIG_GPIO(33, 1, 0, 0) +#define ASIC3_GPIOC2_LED2 ASIC3_CONFIG_GPIO(34, 1, 0, 0) #define ASIC3_GPIOC3_SPI_RXD ASIC3_CONFIG_GPIO(35, 1, 0, 0) #define ASIC3_GPIOC4_CF_nCD ASIC3_CONFIG_GPIO(36, 1, 0, 0) #define ASIC3_GPIOC4_SPI_TXD ASIC3_CONFIG_GPIO(36, 1, 1, 0) @@ -152,6 +161,7 @@ struct asic3_platform_data { #define PWM_TIMEBASE_VALUE(x) ((x)&0xf) /* Low 4 bits sets time base */ #define PWM_TIMEBASE_ENABLE (1 << 4) /* Enable clock */ +#define ASIC3_NUM_LEDS 3 #define ASIC3_LED_0_Base 0x0700 #define ASIC3_LED_1_Base 0x0800 #define ASIC3_LED_2_Base 0x0900 @@ -287,10 +297,17 @@ struct asic3_platform_data { * *****************************************************************************/ #define ASIC3_SD_CONFIG_BASE 0x0400 /* Assumes 32 bit addressing */ +#define ASIC3_SD_CONFIG_SIZE 0x0200 /* Assumes 32 bit addressing */ #define ASIC3_SD_CTRL_BASE 0x1000 #define ASIC3_SDIO_CTRL_BASE 0x1200 #define ASIC3_MAP_SIZE_32BIT 0x2000 #define ASIC3_MAP_SIZE_16BIT 0x1000 +/* Functions needed by leds-asic3 */ + +struct asic3; +extern void asic3_write_register(struct asic3 *asic, unsigned int reg, u32 val); +extern u32 asic3_read_register(struct asic3 *asic, unsigned int reg); + #endif /* __ASIC3_H__ */ diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h index aef23309..4e76163 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -33,8 +33,9 @@ struct mfd_cell { int (*suspend)(struct platform_device *dev); int (*resume)(struct platform_device *dev); - /* mfd_data can be used to pass data to client drivers */ - void *mfd_data; + /* platform data passed to the sub devices drivers */ + void *platform_data; + size_t pdata_size; /* * These resources can be specified relative to the parent device. @@ -89,24 +90,6 @@ static inline const struct mfd_cell *mfd_get_cell(struct platform_device *pdev) return pdev->mfd_cell; } -/* - * Given a platform device that's been created by mfd_add_devices(), fetch - * the .mfd_data entry from the mfd_cell that created it. - * Otherwise just return the platform_data pointer. - * This maintains compatibility with platform drivers whose devices aren't - * created by the mfd layer, and expect platform_data to contain what would've - * otherwise been in mfd_data. - */ -static inline void *mfd_get_data(struct platform_device *pdev) -{ - const struct mfd_cell *cell = mfd_get_cell(pdev); - - if (cell) - return cell->mfd_data; - else - return pdev->dev.platform_data; -} - extern int mfd_add_devices(struct device *parent, int id, struct mfd_cell *cells, int n_devs, struct resource *mem_base, diff --git a/include/linux/mfd/max8997-private.h b/include/linux/mfd/max8997-private.h index 69d1010..5ff2400 100644 --- a/include/linux/mfd/max8997-private.h +++ b/include/linux/mfd/max8997-private.h @@ -311,10 +311,6 @@ enum max8997_irq { MAX8997_IRQ_NR, }; -#define MAX8997_REG_BUCK1DVS(x) (MAX8997_REG_BUCK1DVS1 + (x) - 1) -#define MAX8997_REG_BUCK2DVS(x) (MAX8997_REG_BUCK2DVS1 + (x) - 1) -#define MAX8997_REG_BUCK5DVS(x) (MAX8997_REG_BUCK5DVS1 + (x) - 1) - #define MAX8997_NUM_GPIO 12 struct max8997_dev { struct device *dev; diff --git a/include/linux/mfd/pm8xxx/core.h b/include/linux/mfd/pm8xxx/core.h new file mode 100644 index 0000000..bd2f4f6 --- /dev/null +++ b/include/linux/mfd/pm8xxx/core.h @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/* + * Qualcomm PMIC 8xxx driver header file + * + */ + +#ifndef __MFD_PM8XXX_CORE_H +#define __MFD_PM8XXX_CORE_H + +#include <linux/mfd/core.h> + +struct pm8xxx_drvdata { + int (*pmic_readb) (const struct device *dev, u16 addr, u8 *val); + int (*pmic_writeb) (const struct device *dev, u16 addr, u8 val); + int (*pmic_read_buf) (const struct device *dev, u16 addr, u8 *buf, + int n); + int (*pmic_write_buf) (const struct device *dev, u16 addr, u8 *buf, + int n); + int (*pmic_read_irq_stat) (const struct device *dev, int irq); + void *pm_chip_data; +}; + +static inline int pm8xxx_readb(const struct device *dev, u16 addr, u8 *val) +{ + struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); + + if (!dd) + return -EINVAL; + return dd->pmic_readb(dev, addr, val); +} + +static inline int pm8xxx_writeb(const struct device *dev, u16 addr, u8 val) +{ + struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); + + if (!dd) + return -EINVAL; + return dd->pmic_writeb(dev, addr, val); +} + +static inline int pm8xxx_read_buf(const struct device *dev, u16 addr, u8 *buf, + int n) +{ + struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); + + if (!dd) + return -EINVAL; + return dd->pmic_read_buf(dev, addr, buf, n); +} + +static inline int pm8xxx_write_buf(const struct device *dev, u16 addr, u8 *buf, + int n) +{ + struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); + + if (!dd) + return -EINVAL; + return dd->pmic_write_buf(dev, addr, buf, n); +} + +static inline int pm8xxx_read_irq_stat(const struct device *dev, int irq) +{ + struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); + + if (!dd) + return -EINVAL; + return dd->pmic_read_irq_stat(dev, irq); +} + +#endif diff --git a/include/linux/mfd/pm8xxx/irq.h b/include/linux/mfd/pm8xxx/irq.h new file mode 100644 index 0000000..4b21769 --- /dev/null +++ b/include/linux/mfd/pm8xxx/irq.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/* + * Qualcomm PMIC irq 8xxx driver header file + * + */ + +#ifndef __MFD_PM8XXX_IRQ_H +#define __MFD_PM8XXX_IRQ_H + +#include <linux/errno.h> +#include <linux/err.h> + +struct pm8xxx_irq_core_data { + u32 rev; + int nirqs; +}; + +struct pm8xxx_irq_platform_data { + int irq_base; + struct pm8xxx_irq_core_data irq_cdata; + int devirq; + int irq_trigger_flag; +}; + +struct pm_irq_chip; + +#ifdef CONFIG_MFD_PM8XXX_IRQ +int pm8xxx_get_irq_stat(struct pm_irq_chip *chip, int irq); +struct pm_irq_chip * __devinit pm8xxx_irq_init(struct device *dev, + const struct pm8xxx_irq_platform_data *pdata); +int __devexit pm8xxx_irq_exit(struct pm_irq_chip *chip); +#else +static inline int pm8xxx_get_irq_stat(struct pm_irq_chip *chip, int irq) +{ + return -ENXIO; +} +static inline struct pm_irq_chip * __devinit pm8xxx_irq_init( + const struct device *dev, + const struct pm8xxx_irq_platform_data *pdata) +{ + return ERR_PTR(-ENXIO); +} +static inline int __devexit pm8xxx_irq_exit(struct pm_irq_chip *chip) +{ + return -ENXIO; +} +#endif /* CONFIG_MFD_PM8XXX_IRQ */ +#endif /* __MFD_PM8XXX_IRQ_H */ diff --git a/include/linux/mfd/pm8xxx/pm8921.h b/include/linux/mfd/pm8xxx/pm8921.h new file mode 100644 index 0000000..d5517fd --- /dev/null +++ b/include/linux/mfd/pm8xxx/pm8921.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/* + * Qualcomm PMIC 8921 driver header file + * + */ + +#ifndef __MFD_PM8921_H +#define __MFD_PM8921_H + +#include <linux/device.h> +#include <linux/mfd/pm8xxx/irq.h> + +#define PM8921_NR_IRQS 256 + +struct pm8921_platform_data { + int irq_base; + struct pm8xxx_irq_platform_data *irq_pdata; +}; + +#endif diff --git a/include/linux/mfd/tps65910.h b/include/linux/mfd/tps65910.h new file mode 100644 index 0000000..8bb85b9 --- /dev/null +++ b/include/linux/mfd/tps65910.h @@ -0,0 +1,800 @@ +/* + * tps65910.h -- TI TPS6591x + * + * Copyright 2010-2011 Texas Instruments Inc. + * + * Author: Graeme Gregory <gg@slimlogic.co.uk> + * Author: Jorge Eduardo Candelaria <jedu@slimlogic.co.uk> + * Author: Arnaud Deconinck <a-deconinck@ti.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __LINUX_MFD_TPS65910_H +#define __LINUX_MFD_TPS65910_H + +/* TPS chip id list */ +#define TPS65910 0 +#define TPS65911 1 + +/* TPS regulator type list */ +#define REGULATOR_LDO 0 +#define REGULATOR_DCDC 1 + +/* + * List of registers for component TPS65910 + * + */ + +#define TPS65910_SECONDS 0x0 +#define TPS65910_MINUTES 0x1 +#define TPS65910_HOURS 0x2 +#define TPS65910_DAYS 0x3 +#define TPS65910_MONTHS 0x4 +#define TPS65910_YEARS 0x5 +#define TPS65910_WEEKS 0x6 +#define TPS65910_ALARM_SECONDS 0x8 +#define TPS65910_ALARM_MINUTES 0x9 +#define TPS65910_ALARM_HOURS 0xA +#define TPS65910_ALARM_DAYS 0xB +#define TPS65910_ALARM_MONTHS 0xC +#define TPS65910_ALARM_YEARS 0xD +#define TPS65910_RTC_CTRL 0x10 +#define TPS65910_RTC_STATUS 0x11 +#define TPS65910_RTC_INTERRUPTS 0x12 +#define TPS65910_RTC_COMP_LSB 0x13 +#define TPS65910_RTC_COMP_MSB 0x14 +#define TPS65910_RTC_RES_PROG 0x15 +#define TPS65910_RTC_RESET_STATUS 0x16 +#define TPS65910_BCK1 0x17 +#define TPS65910_BCK2 0x18 +#define TPS65910_BCK3 0x19 +#define TPS65910_BCK4 0x1A +#define TPS65910_BCK5 0x1B +#define TPS65910_PUADEN 0x1C +#define TPS65910_REF 0x1D +#define TPS65910_VRTC 0x1E +#define TPS65910_VIO 0x20 +#define TPS65910_VDD1 0x21 +#define TPS65910_VDD1_OP 0x22 +#define TPS65910_VDD1_SR 0x23 +#define TPS65910_VDD2 0x24 +#define TPS65910_VDD2_OP 0x25 +#define TPS65910_VDD2_SR 0x26 +#define TPS65910_VDD3 0x27 +#define TPS65910_VDIG1 0x30 +#define TPS65910_VDIG2 0x31 +#define TPS65910_VAUX1 0x32 +#define TPS65910_VAUX2 0x33 +#define TPS65910_VAUX33 0x34 +#define TPS65910_VMMC 0x35 +#define TPS65910_VPLL 0x36 +#define TPS65910_VDAC 0x37 +#define TPS65910_THERM 0x38 +#define TPS65910_BBCH 0x39 +#define TPS65910_DCDCCTRL 0x3E +#define TPS65910_DEVCTRL 0x3F +#define TPS65910_DEVCTRL2 0x40 +#define TPS65910_SLEEP_KEEP_LDO_ON 0x41 +#define TPS65910_SLEEP_KEEP_RES_ON 0x42 +#define TPS65910_SLEEP_SET_LDO_OFF 0x43 +#define TPS65910_SLEEP_SET_RES_OFF 0x44 +#define TPS65910_EN1_LDO_ASS 0x45 +#define TPS65910_EN1_SMPS_ASS 0x46 +#define TPS65910_EN2_LDO_ASS 0x47 +#define TPS65910_EN2_SMPS_ASS 0x48 +#define TPS65910_EN3_LDO_ASS 0x49 +#define TPS65910_SPARE 0x4A +#define TPS65910_INT_STS 0x50 +#define TPS65910_INT_MSK 0x51 +#define TPS65910_INT_STS2 0x52 +#define TPS65910_INT_MSK2 0x53 +#define TPS65910_INT_STS3 0x54 +#define TPS65910_INT_MSK3 0x55 +#define TPS65910_GPIO0 0x60 +#define TPS65910_GPIO1 0x61 +#define TPS65910_GPIO2 0x62 +#define TPS65910_GPIO3 0x63 +#define TPS65910_GPIO4 0x64 +#define TPS65910_GPIO5 0x65 +#define TPS65910_GPIO6 0x66 +#define TPS65910_GPIO7 0x67 +#define TPS65910_GPIO8 0x68 +#define TPS65910_JTAGVERNUM 0x80 +#define TPS65910_MAX_REGISTER 0x80 + +/* + * List of registers specific to TPS65911 + */ +#define TPS65911_VDDCTRL 0x27 +#define TPS65911_VDDCTRL_OP 0x28 +#define TPS65911_VDDCTRL_SR 0x29 +#define TPS65911_LDO1 0x30 +#define TPS65911_LDO2 0x31 +#define TPS65911_LDO5 0x32 +#define TPS65911_LDO8 0x33 +#define TPS65911_LDO7 0x34 +#define TPS65911_LDO6 0x35 +#define TPS65911_LDO4 0x36 +#define TPS65911_LDO3 0x37 +#define TPS65911_VMBCH 0x6A +#define TPS65911_VMBCH2 0x6B + +/* + * List of register bitfields for component TPS65910 + * + */ + + +/*Register BCK1 (0x80) register.RegisterDescription */ +#define BCK1_BCKUP_MASK 0xFF +#define BCK1_BCKUP_SHIFT 0 + + +/*Register BCK2 (0x80) register.RegisterDescription */ +#define BCK2_BCKUP_MASK 0xFF +#define BCK2_BCKUP_SHIFT 0 + + +/*Register BCK3 (0x80) register.RegisterDescription */ +#define BCK3_BCKUP_MASK 0xFF +#define BCK3_BCKUP_SHIFT 0 + + +/*Register BCK4 (0x80) register.RegisterDescription */ +#define BCK4_BCKUP_MASK 0xFF +#define BCK4_BCKUP_SHIFT 0 + + +/*Register BCK5 (0x80) register.RegisterDescription */ +#define BCK5_BCKUP_MASK 0xFF +#define BCK5_BCKUP_SHIFT 0 + + +/*Register PUADEN (0x80) register.RegisterDescription */ +#define PUADEN_EN3P_MASK 0x80 +#define PUADEN_EN3P_SHIFT 7 +#define PUADEN_I2CCTLP_MASK 0x40 +#define PUADEN_I2CCTLP_SHIFT 6 +#define PUADEN_I2CSRP_MASK 0x20 +#define PUADEN_I2CSRP_SHIFT 5 +#define PUADEN_PWRONP_MASK 0x10 +#define PUADEN_PWRONP_SHIFT 4 +#define PUADEN_SLEEPP_MASK 0x08 +#define PUADEN_SLEEPP_SHIFT 3 +#define PUADEN_PWRHOLDP_MASK 0x04 +#define PUADEN_PWRHOLDP_SHIFT 2 +#define PUADEN_BOOT1P_MASK 0x02 +#define PUADEN_BOOT1P_SHIFT 1 +#define PUADEN_BOOT0P_MASK 0x01 +#define PUADEN_BOOT0P_SHIFT 0 + + +/*Register REF (0x80) register.RegisterDescription */ +#define REF_VMBCH_SEL_MASK 0x0C +#define REF_VMBCH_SEL_SHIFT 2 +#define REF_ST_MASK 0x03 +#define REF_ST_SHIFT 0 + + +/*Register VRTC (0x80) register.RegisterDescription */ +#define VRTC_VRTC_OFFMASK_MASK 0x08 +#define VRTC_VRTC_OFFMASK_SHIFT 3 +#define VRTC_ST_MASK 0x03 +#define VRTC_ST_SHIFT 0 + + +/*Register VIO (0x80) register.RegisterDescription */ +#define VIO_ILMAX_MASK 0xC0 +#define VIO_ILMAX_SHIFT 6 +#define VIO_SEL_MASK 0x0C +#define VIO_SEL_SHIFT 2 +#define VIO_ST_MASK 0x03 +#define VIO_ST_SHIFT 0 + + +/*Register VDD1 (0x80) register.RegisterDescription */ +#define VDD1_VGAIN_SEL_MASK 0xC0 +#define VDD1_VGAIN_SEL_SHIFT 6 +#define VDD1_ILMAX_MASK 0x20 +#define VDD1_ILMAX_SHIFT 5 +#define VDD1_TSTEP_MASK 0x1C +#define VDD1_TSTEP_SHIFT 2 +#define VDD1_ST_MASK 0x03 +#define VDD1_ST_SHIFT 0 + + +/*Register VDD1_OP (0x80) register.RegisterDescription */ +#define VDD1_OP_CMD_MASK 0x80 +#define VDD1_OP_CMD_SHIFT 7 +#define VDD1_OP_SEL_MASK 0x7F +#define VDD1_OP_SEL_SHIFT 0 + + +/*Register VDD1_SR (0x80) register.RegisterDescription */ +#define VDD1_SR_SEL_MASK 0x7F +#define VDD1_SR_SEL_SHIFT 0 + + +/*Register VDD2 (0x80) register.RegisterDescription */ +#define VDD2_VGAIN_SEL_MASK 0xC0 +#define VDD2_VGAIN_SEL_SHIFT 6 +#define VDD2_ILMAX_MASK 0x20 +#define VDD2_ILMAX_SHIFT 5 +#define VDD2_TSTEP_MASK 0x1C +#define VDD2_TSTEP_SHIFT 2 +#define VDD2_ST_MASK 0x03 +#define VDD2_ST_SHIFT 0 + + +/*Register VDD2_OP (0x80) register.RegisterDescription */ +#define VDD2_OP_CMD_MASK 0x80 +#define VDD2_OP_CMD_SHIFT 7 +#define VDD2_OP_SEL_MASK 0x7F +#define VDD2_OP_SEL_SHIFT 0 + +/*Register VDD2_SR (0x80) register.RegisterDescription */ +#define VDD2_SR_SEL_MASK 0x7F +#define VDD2_SR_SEL_SHIFT 0 + + +/*Registers VDD1, VDD2 voltage values definitions */ +#define VDD1_2_NUM_VOLTS 73 +#define VDD1_2_MIN_VOLT 6000 +#define VDD1_2_OFFSET 125 + + +/*Register VDD3 (0x80) register.RegisterDescription */ +#define VDD3_CKINEN_MASK 0x04 +#define VDD3_CKINEN_SHIFT 2 +#define VDD3_ST_MASK 0x03 +#define VDD3_ST_SHIFT 0 +#define VDDCTRL_MIN_VOLT 6000 +#define VDDCTRL_OFFSET 125 + +/*Registers VDIG (0x80) to VDAC register.RegisterDescription */ +#define LDO_SEL_MASK 0x0C +#define LDO_SEL_SHIFT 2 +#define LDO_ST_MASK 0x03 +#define LDO_ST_SHIFT 0 +#define LDO_ST_ON_BIT 0x01 +#define LDO_ST_MODE_BIT 0x02 + + +/* Registers LDO1 to LDO8 in tps65910 */ +#define LDO1_SEL_MASK 0xFC +#define LDO3_SEL_MASK 0x7C +#define LDO_MIN_VOLT 1000 +#define LDO_MAX_VOLT 3300; + + +/*Register VDIG1 (0x80) register.RegisterDescription */ +#define VDIG1_SEL_MASK 0x0C +#define VDIG1_SEL_SHIFT 2 +#define VDIG1_ST_MASK 0x03 +#define VDIG1_ST_SHIFT 0 + + +/*Register VDIG2 (0x80) register.RegisterDescription */ +#define VDIG2_SEL_MASK 0x0C +#define VDIG2_SEL_SHIFT 2 +#define VDIG2_ST_MASK 0x03 +#define VDIG2_ST_SHIFT 0 + + +/*Register VAUX1 (0x80) register.RegisterDescription */ +#define VAUX1_SEL_MASK 0x0C +#define VAUX1_SEL_SHIFT 2 +#define VAUX1_ST_MASK 0x03 +#define VAUX1_ST_SHIFT 0 + + +/*Register VAUX2 (0x80) register.RegisterDescription */ +#define VAUX2_SEL_MASK 0x0C +#define VAUX2_SEL_SHIFT 2 +#define VAUX2_ST_MASK 0x03 +#define VAUX2_ST_SHIFT 0 + + +/*Register VAUX33 (0x80) register.RegisterDescription */ +#define VAUX33_SEL_MASK 0x0C +#define VAUX33_SEL_SHIFT 2 +#define VAUX33_ST_MASK 0x03 +#define VAUX33_ST_SHIFT 0 + + +/*Register VMMC (0x80) register.RegisterDescription */ +#define VMMC_SEL_MASK 0x0C +#define VMMC_SEL_SHIFT 2 +#define VMMC_ST_MASK 0x03 +#define VMMC_ST_SHIFT 0 + + +/*Register VPLL (0x80) register.RegisterDescription */ +#define VPLL_SEL_MASK 0x0C +#define VPLL_SEL_SHIFT 2 +#define VPLL_ST_MASK 0x03 +#define VPLL_ST_SHIFT 0 + + +/*Register VDAC (0x80) register.RegisterDescription */ +#define VDAC_SEL_MASK 0x0C +#define VDAC_SEL_SHIFT 2 +#define VDAC_ST_MASK 0x03 +#define VDAC_ST_SHIFT 0 + + +/*Register THERM (0x80) register.RegisterDescription */ +#define THERM_THERM_HD_MASK 0x20 +#define THERM_THERM_HD_SHIFT 5 +#define THERM_THERM_TS_MASK 0x10 +#define THERM_THERM_TS_SHIFT 4 +#define THERM_THERM_HDSEL_MASK 0x0C +#define THERM_THERM_HDSEL_SHIFT 2 +#define THERM_RSVD1_MASK 0x02 +#define THERM_RSVD1_SHIFT 1 +#define THERM_THERM_STATE_MASK 0x01 +#define THERM_THERM_STATE_SHIFT 0 + + +/*Register BBCH (0x80) register.RegisterDescription */ +#define BBCH_BBSEL_MASK 0x06 +#define BBCH_BBSEL_SHIFT 1 +#define BBCH_BBCHEN_MASK 0x01 +#define BBCH_BBCHEN_SHIFT 0 + + +/*Register DCDCCTRL (0x80) register.RegisterDescription */ +#define DCDCCTRL_VDD2_PSKIP_MASK 0x20 +#define DCDCCTRL_VDD2_PSKIP_SHIFT 5 +#define DCDCCTRL_VDD1_PSKIP_MASK 0x10 +#define DCDCCTRL_VDD1_PSKIP_SHIFT 4 +#define DCDCCTRL_VIO_PSKIP_MASK 0x08 +#define DCDCCTRL_VIO_PSKIP_SHIFT 3 +#define DCDCCTRL_DCDCCKEXT_MASK 0x04 +#define DCDCCTRL_DCDCCKEXT_SHIFT 2 +#define DCDCCTRL_DCDCCKSYNC_MASK 0x03 +#define DCDCCTRL_DCDCCKSYNC_SHIFT 0 + + +/*Register DEVCTRL (0x80) register.RegisterDescription */ +#define DEVCTRL_RTC_PWDN_MASK 0x40 +#define DEVCTRL_RTC_PWDN_SHIFT 6 +#define DEVCTRL_CK32K_CTRL_MASK 0x20 +#define DEVCTRL_CK32K_CTRL_SHIFT 5 +#define DEVCTRL_SR_CTL_I2C_SEL_MASK 0x10 +#define DEVCTRL_SR_CTL_I2C_SEL_SHIFT 4 +#define DEVCTRL_DEV_OFF_RST_MASK 0x08 +#define DEVCTRL_DEV_OFF_RST_SHIFT 3 +#define DEVCTRL_DEV_ON_MASK 0x04 +#define DEVCTRL_DEV_ON_SHIFT 2 +#define DEVCTRL_DEV_SLP_MASK 0x02 +#define DEVCTRL_DEV_SLP_SHIFT 1 +#define DEVCTRL_DEV_OFF_MASK 0x01 +#define DEVCTRL_DEV_OFF_SHIFT 0 + + +/*Register DEVCTRL2 (0x80) register.RegisterDescription */ +#define DEVCTRL2_TSLOT_LENGTH_MASK 0x30 +#define DEVCTRL2_TSLOT_LENGTH_SHIFT 4 +#define DEVCTRL2_SLEEPSIG_POL_MASK 0x08 +#define DEVCTRL2_SLEEPSIG_POL_SHIFT 3 +#define DEVCTRL2_PWON_LP_OFF_MASK 0x04 +#define DEVCTRL2_PWON_LP_OFF_SHIFT 2 +#define DEVCTRL2_PWON_LP_RST_MASK 0x02 +#define DEVCTRL2_PWON_LP_RST_SHIFT 1 +#define DEVCTRL2_IT_POL_MASK 0x01 +#define DEVCTRL2_IT_POL_SHIFT 0 + + +/*Register SLEEP_KEEP_LDO_ON (0x80) register.RegisterDescription */ +#define SLEEP_KEEP_LDO_ON_VDAC_KEEPON_MASK 0x80 +#define SLEEP_KEEP_LDO_ON_VDAC_KEEPON_SHIFT 7 +#define SLEEP_KEEP_LDO_ON_VPLL_KEEPON_MASK 0x40 +#define SLEEP_KEEP_LDO_ON_VPLL_KEEPON_SHIFT 6 +#define SLEEP_KEEP_LDO_ON_VAUX33_KEEPON_MASK 0x20 +#define SLEEP_KEEP_LDO_ON_VAUX33_KEEPON_SHIFT 5 +#define SLEEP_KEEP_LDO_ON_VAUX2_KEEPON_MASK 0x10 +#define SLEEP_KEEP_LDO_ON_VAUX2_KEEPON_SHIFT 4 +#define SLEEP_KEEP_LDO_ON_VAUX1_KEEPON_MASK 0x08 +#define SLEEP_KEEP_LDO_ON_VAUX1_KEEPON_SHIFT 3 +#define SLEEP_KEEP_LDO_ON_VDIG2_KEEPON_MASK 0x04 +#define SLEEP_KEEP_LDO_ON_VDIG2_KEEPON_SHIFT 2 +#define SLEEP_KEEP_LDO_ON_VDIG1_KEEPON_MASK 0x02 +#define SLEEP_KEEP_LDO_ON_VDIG1_KEEPON_SHIFT 1 +#define SLEEP_KEEP_LDO_ON_VMMC_KEEPON_MASK 0x01 +#define SLEEP_KEEP_LDO_ON_VMMC_KEEPON_SHIFT 0 + + +/*Register SLEEP_KEEP_RES_ON (0x80) register.RegisterDescription */ +#define SLEEP_KEEP_RES_ON_THERM_KEEPON_MASK 0x80 +#define SLEEP_KEEP_RES_ON_THERM_KEEPON_SHIFT 7 +#define SLEEP_KEEP_RES_ON_CLKOUT32K_KEEPON_MASK 0x40 +#define SLEEP_KEEP_RES_ON_CLKOUT32K_KEEPON_SHIFT 6 +#define SLEEP_KEEP_RES_ON_VRTC_KEEPON_MASK 0x20 +#define SLEEP_KEEP_RES_ON_VRTC_KEEPON_SHIFT 5 +#define SLEEP_KEEP_RES_ON_I2CHS_KEEPON_MASK 0x10 +#define SLEEP_KEEP_RES_ON_I2CHS_KEEPON_SHIFT 4 +#define SLEEP_KEEP_RES_ON_VDD3_KEEPON_MASK 0x08 +#define SLEEP_KEEP_RES_ON_VDD3_KEEPON_SHIFT 3 +#define SLEEP_KEEP_RES_ON_VDD2_KEEPON_MASK 0x04 +#define SLEEP_KEEP_RES_ON_VDD2_KEEPON_SHIFT 2 +#define SLEEP_KEEP_RES_ON_VDD1_KEEPON_MASK 0x02 +#define SLEEP_KEEP_RES_ON_VDD1_KEEPON_SHIFT 1 +#define SLEEP_KEEP_RES_ON_VIO_KEEPON_MASK 0x01 +#define SLEEP_KEEP_RES_ON_VIO_KEEPON_SHIFT 0 + + +/*Register SLEEP_SET_LDO_OFF (0x80) register.RegisterDescription */ +#define SLEEP_SET_LDO_OFF_VDAC_SETOFF_MASK 0x80 +#define SLEEP_SET_LDO_OFF_VDAC_SETOFF_SHIFT 7 +#define SLEEP_SET_LDO_OFF_VPLL_SETOFF_MASK 0x40 +#define SLEEP_SET_LDO_OFF_VPLL_SETOFF_SHIFT 6 +#define SLEEP_SET_LDO_OFF_VAUX33_SETOFF_MASK 0x20 +#define SLEEP_SET_LDO_OFF_VAUX33_SETOFF_SHIFT 5 +#define SLEEP_SET_LDO_OFF_VAUX2_SETOFF_MASK 0x10 +#define SLEEP_SET_LDO_OFF_VAUX2_SETOFF_SHIFT 4 +#define SLEEP_SET_LDO_OFF_VAUX1_SETOFF_MASK 0x08 +#define SLEEP_SET_LDO_OFF_VAUX1_SETOFF_SHIFT 3 +#define SLEEP_SET_LDO_OFF_VDIG2_SETOFF_MASK 0x04 +#define SLEEP_SET_LDO_OFF_VDIG2_SETOFF_SHIFT 2 +#define SLEEP_SET_LDO_OFF_VDIG1_SETOFF_MASK 0x02 +#define SLEEP_SET_LDO_OFF_VDIG1_SETOFF_SHIFT 1 +#define SLEEP_SET_LDO_OFF_VMMC_SETOFF_MASK 0x01 +#define SLEEP_SET_LDO_OFF_VMMC_SETOFF_SHIFT 0 + + +/*Register SLEEP_SET_RES_OFF (0x80) register.RegisterDescription */ +#define SLEEP_SET_RES_OFF_DEFAULT_VOLT_MASK 0x80 +#define SLEEP_SET_RES_OFF_DEFAULT_VOLT_SHIFT 7 +#define SLEEP_SET_RES_OFF_RSVD_MASK 0x60 +#define SLEEP_SET_RES_OFF_RSVD_SHIFT 5 +#define SLEEP_SET_RES_OFF_SPARE_SETOFF_MASK 0x10 +#define SLEEP_SET_RES_OFF_SPARE_SETOFF_SHIFT 4 +#define SLEEP_SET_RES_OFF_VDD3_SETOFF_MASK 0x08 +#define SLEEP_SET_RES_OFF_VDD3_SETOFF_SHIFT 3 +#define SLEEP_SET_RES_OFF_VDD2_SETOFF_MASK 0x04 +#define SLEEP_SET_RES_OFF_VDD2_SETOFF_SHIFT 2 +#define SLEEP_SET_RES_OFF_VDD1_SETOFF_MASK 0x02 +#define SLEEP_SET_RES_OFF_VDD1_SETOFF_SHIFT 1 +#define SLEEP_SET_RES_OFF_VIO_SETOFF_MASK 0x01 +#define SLEEP_SET_RES_OFF_VIO_SETOFF_SHIFT 0 + + +/*Register EN1_LDO_ASS (0x80) register.RegisterDescription */ +#define EN1_LDO_ASS_VDAC_EN1_MASK 0x80 +#define EN1_LDO_ASS_VDAC_EN1_SHIFT 7 +#define EN1_LDO_ASS_VPLL_EN1_MASK 0x40 +#define EN1_LDO_ASS_VPLL_EN1_SHIFT 6 +#define EN1_LDO_ASS_VAUX33_EN1_MASK 0x20 +#define EN1_LDO_ASS_VAUX33_EN1_SHIFT 5 +#define EN1_LDO_ASS_VAUX2_EN1_MASK 0x10 +#define EN1_LDO_ASS_VAUX2_EN1_SHIFT 4 +#define EN1_LDO_ASS_VAUX1_EN1_MASK 0x08 +#define EN1_LDO_ASS_VAUX1_EN1_SHIFT 3 +#define EN1_LDO_ASS_VDIG2_EN1_MASK 0x04 +#define EN1_LDO_ASS_VDIG2_EN1_SHIFT 2 +#define EN1_LDO_ASS_VDIG1_EN1_MASK 0x02 +#define EN1_LDO_ASS_VDIG1_EN1_SHIFT 1 +#define EN1_LDO_ASS_VMMC_EN1_MASK 0x01 +#define EN1_LDO_ASS_VMMC_EN1_SHIFT 0 + + +/*Register EN1_SMPS_ASS (0x80) register.RegisterDescription */ +#define EN1_SMPS_ASS_RSVD_MASK 0xE0 +#define EN1_SMPS_ASS_RSVD_SHIFT 5 +#define EN1_SMPS_ASS_SPARE_EN1_MASK 0x10 +#define EN1_SMPS_ASS_SPARE_EN1_SHIFT 4 +#define EN1_SMPS_ASS_VDD3_EN1_MASK 0x08 +#define EN1_SMPS_ASS_VDD3_EN1_SHIFT 3 +#define EN1_SMPS_ASS_VDD2_EN1_MASK 0x04 +#define EN1_SMPS_ASS_VDD2_EN1_SHIFT 2 +#define EN1_SMPS_ASS_VDD1_EN1_MASK 0x02 +#define EN1_SMPS_ASS_VDD1_EN1_SHIFT 1 +#define EN1_SMPS_ASS_VIO_EN1_MASK 0x01 +#define EN1_SMPS_ASS_VIO_EN1_SHIFT 0 + + +/*Register EN2_LDO_ASS (0x80) register.RegisterDescription */ +#define EN2_LDO_ASS_VDAC_EN2_MASK 0x80 +#define EN2_LDO_ASS_VDAC_EN2_SHIFT 7 +#define EN2_LDO_ASS_VPLL_EN2_MASK 0x40 +#define EN2_LDO_ASS_VPLL_EN2_SHIFT 6 +#define EN2_LDO_ASS_VAUX33_EN2_MASK 0x20 +#define EN2_LDO_ASS_VAUX33_EN2_SHIFT 5 +#define EN2_LDO_ASS_VAUX2_EN2_MASK 0x10 +#define EN2_LDO_ASS_VAUX2_EN2_SHIFT 4 +#define EN2_LDO_ASS_VAUX1_EN2_MASK 0x08 +#define EN2_LDO_ASS_VAUX1_EN2_SHIFT 3 +#define EN2_LDO_ASS_VDIG2_EN2_MASK 0x04 +#define EN2_LDO_ASS_VDIG2_EN2_SHIFT 2 +#define EN2_LDO_ASS_VDIG1_EN2_MASK 0x02 +#define EN2_LDO_ASS_VDIG1_EN2_SHIFT 1 +#define EN2_LDO_ASS_VMMC_EN2_MASK 0x01 +#define EN2_LDO_ASS_VMMC_EN2_SHIFT 0 + + +/*Register EN2_SMPS_ASS (0x80) register.RegisterDescription */ +#define EN2_SMPS_ASS_RSVD_MASK 0xE0 +#define EN2_SMPS_ASS_RSVD_SHIFT 5 +#define EN2_SMPS_ASS_SPARE_EN2_MASK 0x10 +#define EN2_SMPS_ASS_SPARE_EN2_SHIFT 4 +#define EN2_SMPS_ASS_VDD3_EN2_MASK 0x08 +#define EN2_SMPS_ASS_VDD3_EN2_SHIFT 3 +#define EN2_SMPS_ASS_VDD2_EN2_MASK 0x04 +#define EN2_SMPS_ASS_VDD2_EN2_SHIFT 2 +#define EN2_SMPS_ASS_VDD1_EN2_MASK 0x02 +#define EN2_SMPS_ASS_VDD1_EN2_SHIFT 1 +#define EN2_SMPS_ASS_VIO_EN2_MASK 0x01 +#define EN2_SMPS_ASS_VIO_EN2_SHIFT 0 + + +/*Register EN3_LDO_ASS (0x80) register.RegisterDescription */ +#define EN3_LDO_ASS_VDAC_EN3_MASK 0x80 +#define EN3_LDO_ASS_VDAC_EN3_SHIFT 7 +#define EN3_LDO_ASS_VPLL_EN3_MASK 0x40 +#define EN3_LDO_ASS_VPLL_EN3_SHIFT 6 +#define EN3_LDO_ASS_VAUX33_EN3_MASK 0x20 +#define EN3_LDO_ASS_VAUX33_EN3_SHIFT 5 +#define EN3_LDO_ASS_VAUX2_EN3_MASK 0x10 +#define EN3_LDO_ASS_VAUX2_EN3_SHIFT 4 +#define EN3_LDO_ASS_VAUX1_EN3_MASK 0x08 +#define EN3_LDO_ASS_VAUX1_EN3_SHIFT 3 +#define EN3_LDO_ASS_VDIG2_EN3_MASK 0x04 +#define EN3_LDO_ASS_VDIG2_EN3_SHIFT 2 +#define EN3_LDO_ASS_VDIG1_EN3_MASK 0x02 +#define EN3_LDO_ASS_VDIG1_EN3_SHIFT 1 +#define EN3_LDO_ASS_VMMC_EN3_MASK 0x01 +#define EN3_LDO_ASS_VMMC_EN3_SHIFT 0 + + +/*Register SPARE (0x80) register.RegisterDescription */ +#define SPARE_SPARE_MASK 0xFF +#define SPARE_SPARE_SHIFT 0 + + +/*Register INT_STS (0x80) register.RegisterDescription */ +#define INT_STS_RTC_PERIOD_IT_MASK 0x80 +#define INT_STS_RTC_PERIOD_IT_SHIFT 7 +#define INT_STS_RTC_ALARM_IT_MASK 0x40 +#define INT_STS_RTC_ALARM_IT_SHIFT 6 +#define INT_STS_HOTDIE_IT_MASK 0x20 +#define INT_STS_HOTDIE_IT_SHIFT 5 +#define INT_STS_PWRHOLD_IT_MASK 0x10 +#define INT_STS_PWRHOLD_IT_SHIFT 4 +#define INT_STS_PWRON_LP_IT_MASK 0x08 +#define INT_STS_PWRON_LP_IT_SHIFT 3 +#define INT_STS_PWRON_IT_MASK 0x04 +#define INT_STS_PWRON_IT_SHIFT 2 +#define INT_STS_VMBHI_IT_MASK 0x02 +#define INT_STS_VMBHI_IT_SHIFT 1 +#define INT_STS_VMBDCH_IT_MASK 0x01 +#define INT_STS_VMBDCH_IT_SHIFT 0 + + +/*Register INT_MSK (0x80) register.RegisterDescription */ +#define INT_MSK_RTC_PERIOD_IT_MSK_MASK 0x80 +#define INT_MSK_RTC_PERIOD_IT_MSK_SHIFT 7 +#define INT_MSK_RTC_ALARM_IT_MSK_MASK 0x40 +#define INT_MSK_RTC_ALARM_IT_MSK_SHIFT 6 +#define INT_MSK_HOTDIE_IT_MSK_MASK 0x20 +#define INT_MSK_HOTDIE_IT_MSK_SHIFT 5 +#define INT_MSK_PWRHOLD_IT_MSK_MASK 0x10 +#define INT_MSK_PWRHOLD_IT_MSK_SHIFT 4 +#define INT_MSK_PWRON_LP_IT_MSK_MASK 0x08 +#define INT_MSK_PWRON_LP_IT_MSK_SHIFT 3 +#define INT_MSK_PWRON_IT_MSK_MASK 0x04 +#define INT_MSK_PWRON_IT_MSK_SHIFT 2 +#define INT_MSK_VMBHI_IT_MSK_MASK 0x02 +#define INT_MSK_VMBHI_IT_MSK_SHIFT 1 +#define INT_MSK_VMBDCH_IT_MSK_MASK 0x01 +#define INT_MSK_VMBDCH_IT_MSK_SHIFT 0 + + +/*Register INT_STS2 (0x80) register.RegisterDescription */ +#define INT_STS2_GPIO3_F_IT_MASK 0x80 +#define INT_STS2_GPIO3_F_IT_SHIFT 7 +#define INT_STS2_GPIO3_R_IT_MASK 0x40 +#define INT_STS2_GPIO3_R_IT_SHIFT 6 +#define INT_STS2_GPIO2_F_IT_MASK 0x20 +#define INT_STS2_GPIO2_F_IT_SHIFT 5 +#define INT_STS2_GPIO2_R_IT_MASK 0x10 +#define INT_STS2_GPIO2_R_IT_SHIFT 4 +#define INT_STS2_GPIO1_F_IT_MASK 0x08 +#define INT_STS2_GPIO1_F_IT_SHIFT 3 +#define INT_STS2_GPIO1_R_IT_MASK 0x04 +#define INT_STS2_GPIO1_R_IT_SHIFT 2 +#define INT_STS2_GPIO0_F_IT_MASK 0x02 +#define INT_STS2_GPIO0_F_IT_SHIFT 1 +#define INT_STS2_GPIO0_R_IT_MASK 0x01 +#define INT_STS2_GPIO0_R_IT_SHIFT 0 + + +/*Register INT_MSK2 (0x80) register.RegisterDescription */ +#define INT_MSK2_GPIO3_F_IT_MSK_MASK 0x80 +#define INT_MSK2_GPIO3_F_IT_MSK_SHIFT 7 +#define INT_MSK2_GPIO3_R_IT_MSK_MASK 0x40 +#define INT_MSK2_GPIO3_R_IT_MSK_SHIFT 6 +#define INT_MSK2_GPIO2_F_IT_MSK_MASK 0x20 +#define INT_MSK2_GPIO2_F_IT_MSK_SHIFT 5 +#define INT_MSK2_GPIO2_R_IT_MSK_MASK 0x10 +#define INT_MSK2_GPIO2_R_IT_MSK_SHIFT 4 +#define INT_MSK2_GPIO1_F_IT_MSK_MASK 0x08 +#define INT_MSK2_GPIO1_F_IT_MSK_SHIFT 3 +#define INT_MSK2_GPIO1_R_IT_MSK_MASK 0x04 +#define INT_MSK2_GPIO1_R_IT_MSK_SHIFT 2 +#define INT_MSK2_GPIO0_F_IT_MSK_MASK 0x02 +#define INT_MSK2_GPIO0_F_IT_MSK_SHIFT 1 +#define INT_MSK2_GPIO0_R_IT_MSK_MASK 0x01 +#define INT_MSK2_GPIO0_R_IT_MSK_SHIFT 0 + + +/*Register INT_STS3 (0x80) register.RegisterDescription */ +#define INT_STS3_GPIO5_F_IT_MASK 0x08 +#define INT_STS3_GPIO5_F_IT_SHIFT 3 +#define INT_STS3_GPIO5_R_IT_MASK 0x04 +#define INT_STS3_GPIO5_R_IT_SHIFT 2 +#define INT_STS3_GPIO4_F_IT_MASK 0x02 +#define INT_STS3_GPIO4_F_IT_SHIFT 1 +#define INT_STS3_GPIO4_R_IT_MASK 0x01 +#define INT_STS3_GPIO4_R_IT_SHIFT 0 + + +/*Register INT_MSK3 (0x80) register.RegisterDescription */ +#define INT_MSK3_GPIO5_F_IT_MSK_MASK 0x08 +#define INT_MSK3_GPIO5_F_IT_MSK_SHIFT 3 +#define INT_MSK3_GPIO5_R_IT_MSK_MASK 0x04 +#define INT_MSK3_GPIO5_R_IT_MSK_SHIFT 2 +#define INT_MSK3_GPIO4_F_IT_MSK_MASK 0x02 +#define INT_MSK3_GPIO4_F_IT_MSK_SHIFT 1 +#define INT_MSK3_GPIO4_R_IT_MSK_MASK 0x01 +#define INT_MSK3_GPIO4_R_IT_MSK_SHIFT 0 + + +/*Register GPIO (0x80) register.RegisterDescription */ +#define GPIO_DEB_MASK 0x10 +#define GPIO_DEB_SHIFT 4 +#define GPIO_PUEN_MASK 0x08 +#define GPIO_PUEN_SHIFT 3 +#define GPIO_CFG_MASK 0x04 +#define GPIO_CFG_SHIFT 2 +#define GPIO_STS_MASK 0x02 +#define GPIO_STS_SHIFT 1 +#define GPIO_SET_MASK 0x01 +#define GPIO_SET_SHIFT 0 + + +/*Register JTAGVERNUM (0x80) register.RegisterDescription */ +#define JTAGVERNUM_VERNUM_MASK 0x0F +#define JTAGVERNUM_VERNUM_SHIFT 0 + + +/* Register VDDCTRL (0x27) bit definitions */ +#define VDDCTRL_ST_MASK 0x03 +#define VDDCTRL_ST_SHIFT 0 + + +/*Register VDDCTRL_OP (0x28) bit definitios */ +#define VDDCTRL_OP_CMD_MASK 0x80 +#define VDDCTRL_OP_CMD_SHIFT 7 +#define VDDCTRL_OP_SEL_MASK 0x7F +#define VDDCTRL_OP_SEL_SHIFT 0 + + +/*Register VDDCTRL_SR (0x29) bit definitions */ +#define VDDCTRL_SR_SEL_MASK 0x7F +#define VDDCTRL_SR_SEL_SHIFT 0 + + +/* IRQ Definitions */ +#define TPS65910_IRQ_VBAT_VMBDCH 0 +#define TPS65910_IRQ_VBAT_VMHI 1 +#define TPS65910_IRQ_PWRON 2 +#define TPS65910_IRQ_PWRON_LP 3 +#define TPS65910_IRQ_PWRHOLD 4 +#define TPS65910_IRQ_HOTDIE 5 +#define TPS65910_IRQ_RTC_ALARM 6 +#define TPS65910_IRQ_RTC_PERIOD 7 +#define TPS65910_IRQ_GPIO_R 8 +#define TPS65910_IRQ_GPIO_F 9 +#define TPS65910_NUM_IRQ 10 + +#define TPS65911_IRQ_VBAT_VMBDCH 0 +#define TPS65911_IRQ_VBAT_VMBDCH2L 1 +#define TPS65911_IRQ_VBAT_VMBDCH2H 2 +#define TPS65911_IRQ_VBAT_VMHI 3 +#define TPS65911_IRQ_PWRON 4 +#define TPS65911_IRQ_PWRON_LP 5 +#define TPS65911_IRQ_PWRHOLD_F 6 +#define TPS65911_IRQ_PWRHOLD_R 7 +#define TPS65911_IRQ_HOTDIE 8 +#define TPS65911_IRQ_RTC_ALARM 9 +#define TPS65911_IRQ_RTC_PERIOD 10 +#define TPS65911_IRQ_GPIO0_R 11 +#define TPS65911_IRQ_GPIO0_F 12 +#define TPS65911_IRQ_GPIO1_R 13 +#define TPS65911_IRQ_GPIO1_F 14 +#define TPS65911_IRQ_GPIO2_R 15 +#define TPS65911_IRQ_GPIO2_F 16 +#define TPS65911_IRQ_GPIO3_R 17 +#define TPS65911_IRQ_GPIO3_F 18 +#define TPS65911_IRQ_GPIO4_R 19 +#define TPS65911_IRQ_GPIO4_F 20 +#define TPS65911_IRQ_GPIO5_R 21 +#define TPS65911_IRQ_GPIO5_F 22 +#define TPS65911_IRQ_WTCHDG 23 +#define TPS65911_IRQ_PWRDN 24 + +#define TPS65911_NUM_IRQ 25 + + +/* GPIO Register Definitions */ +#define TPS65910_GPIO_DEB BIT(2) +#define TPS65910_GPIO_PUEN BIT(3) +#define TPS65910_GPIO_CFG BIT(2) +#define TPS65910_GPIO_STS BIT(1) +#define TPS65910_GPIO_SET BIT(0) + +/** + * struct tps65910_board + * Board platform data may be used to initialize regulators. + */ + +struct tps65910_board { + int gpio_base; + int irq; + int irq_base; + int vmbch_threshold; + int vmbch2_threshold; + struct regulator_init_data *tps65910_pmic_init_data; +}; + +/** + * struct tps65910 - tps65910 sub-driver chip access routines + */ + +struct tps65910 { + struct device *dev; + struct i2c_client *i2c_client; + struct mutex io_mutex; + unsigned int id; + int (*read)(struct tps65910 *tps65910, u8 reg, int size, void *dest); + int (*write)(struct tps65910 *tps65910, u8 reg, int size, void *src); + + /* Client devices */ + struct tps65910_pmic *pmic; + struct tps65910_rtc *rtc; + struct tps65910_power *power; + + /* GPIO Handling */ + struct gpio_chip gpio; + + /* IRQ Handling */ + struct mutex irq_lock; + int chip_irq; + int irq_base; + int irq_num; + u32 irq_mask; +}; + +struct tps65910_platform_data { + int irq; + int irq_base; +}; + +int tps65910_set_bits(struct tps65910 *tps65910, u8 reg, u8 mask); +int tps65910_clear_bits(struct tps65910 *tps65910, u8 reg, u8 mask); +void tps65910_gpio_init(struct tps65910 *tps65910, int gpio_base); +int tps65910_irq_init(struct tps65910 *tps65910, int irq, + struct tps65910_platform_data *pdata); + +static inline int tps65910_chip_id(struct tps65910 *tps65910) +{ + return tps65910->id; +} + +#endif /* __LINUX_MFD_TPS65910_H */ diff --git a/include/linux/mfd/twl4030-codec.h b/include/linux/mfd/twl4030-codec.h index 2ec317c..5cc16bb 100644 --- a/include/linux/mfd/twl4030-codec.h +++ b/include/linux/mfd/twl4030-codec.h @@ -1,7 +1,7 @@ /* * MFD driver for twl4030 codec submodule * - * Author: Peter Ujfalusi <peter.ujfalusi@nokia.com> + * Author: Peter Ujfalusi <peter.ujfalusi@ti.com> * * Copyright: (C) 2009 Nokia Corporation * diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h index 903280d..0d515ee 100644 --- a/include/linux/mfd/wm831x/core.h +++ b/include/linux/mfd/wm831x/core.h @@ -301,30 +301,4 @@ int wm831x_device_suspend(struct wm831x *wm831x); int wm831x_irq_init(struct wm831x *wm831x, int irq); void wm831x_irq_exit(struct wm831x *wm831x); -static inline int __must_check wm831x_request_irq(struct wm831x *wm831x, - unsigned int irq, - irq_handler_t handler, - unsigned long flags, - const char *name, - void *dev) -{ - return request_threaded_irq(irq, NULL, handler, flags, name, dev); -} - -static inline void wm831x_free_irq(struct wm831x *wm831x, - unsigned int irq, void *dev) -{ - free_irq(irq, dev); -} - -static inline void wm831x_disable_irq(struct wm831x *wm831x, int irq) -{ - disable_irq(irq); -} - -static inline void wm831x_enable_irq(struct wm831x *wm831x, int irq) -{ - enable_irq(irq); -} - #endif diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h index 632d156..ff42d70 100644 --- a/include/linux/mfd/wm831x/pdata.h +++ b/include/linux/mfd/wm831x/pdata.h @@ -105,6 +105,9 @@ struct wm831x_watchdog_pdata { #define WM831X_MAX_LDO 11 #define WM831X_MAX_ISINK 2 +#define WM831X_GPIO_CONFIGURE 0x10000 +#define WM831X_GPIO_NUM 16 + struct wm831x_pdata { /** Used to distinguish multiple WM831x chips */ int wm831x_num; @@ -119,6 +122,7 @@ struct wm831x_pdata { int irq_base; int gpio_base; + int gpio_defaults[WM831X_GPIO_NUM]; struct wm831x_backlight_pdata *backlight; struct wm831x_backup_pdata *backup; struct wm831x_battery_pdata *battery; diff --git a/include/linux/mm.h b/include/linux/mm.h index 8eb969e..9670f71 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -165,12 +165,12 @@ extern pgprot_t protection_map[16]; */ static inline int is_linear_pfn_mapping(struct vm_area_struct *vma) { - return (vma->vm_flags & VM_PFN_AT_MMAP); + return !!(vma->vm_flags & VM_PFN_AT_MMAP); } static inline int is_pfn_mapping(struct vm_area_struct *vma) { - return (vma->vm_flags & VM_PFNMAP); + return !!(vma->vm_flags & VM_PFNMAP); } /* @@ -1408,17 +1408,11 @@ extern void exit_mmap(struct mm_struct *); extern int mm_take_all_locks(struct mm_struct *mm); extern void mm_drop_all_locks(struct mm_struct *mm); -#ifdef CONFIG_PROC_FS /* From fs/proc/base.c. callers must _not_ hold the mm's exe_file_lock */ extern void added_exe_file_vma(struct mm_struct *mm); extern void removed_exe_file_vma(struct mm_struct *mm); -#else -static inline void added_exe_file_vma(struct mm_struct *mm) -{} - -static inline void removed_exe_file_vma(struct mm_struct *mm) -{} -#endif /* CONFIG_PROC_FS */ +extern void set_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file); +extern struct file *get_mm_exe_file(struct mm_struct *mm); extern int may_expand_vm(struct mm_struct *mm, unsigned long npages); extern int install_special_mapping(struct mm_struct *mm, @@ -1432,7 +1426,7 @@ extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr, unsigned long flag, unsigned long pgoff); extern unsigned long mmap_region(struct file *file, unsigned long addr, unsigned long len, unsigned long flags, - unsigned int vm_flags, unsigned long pgoff); + vm_flags_t vm_flags, unsigned long pgoff); static inline unsigned long do_mmap(struct file *file, unsigned long addr, unsigned long len, unsigned long prot, diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 071d459..2a78aae 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -102,6 +102,8 @@ struct page { #endif }; +typedef unsigned long __nocast vm_flags_t; + /* * A region containing a mapping of a non-memory backed file under NOMMU * conditions. These are held in a global tree and are pinned by the VMAs that @@ -109,7 +111,7 @@ struct page { */ struct vm_region { struct rb_node vm_rb; /* link in global region tree */ - unsigned long vm_flags; /* VMA vm_flags */ + vm_flags_t vm_flags; /* VMA vm_flags */ unsigned long vm_start; /* start address of region */ unsigned long vm_end; /* region initialised to here */ unsigned long vm_top; /* region allocated to here */ @@ -300,11 +302,9 @@ struct mm_struct { struct task_struct __rcu *owner; #endif -#ifdef CONFIG_PROC_FS /* store ref to file /proc/<pid>/exe symlink points to */ struct file *exe_file; unsigned long num_exe_file_vmas; -#endif #ifdef CONFIG_MMU_NOTIFIER struct mmu_notifier_mm *mmu_notifier_mm; #endif diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 217bcf6..c928dac 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -273,11 +273,6 @@ struct zone_reclaim_stat { */ unsigned long recent_rotated[2]; unsigned long recent_scanned[2]; - - /* - * accumulated for batching - */ - unsigned long nr_saved_scan[NR_LRU_LISTS]; }; struct zone { @@ -1056,12 +1051,14 @@ static inline struct mem_section *__pfn_to_section(unsigned long pfn) return __nr_to_section(pfn_to_section_nr(pfn)); } +#ifndef CONFIG_HAVE_ARCH_PFN_VALID static inline int pfn_valid(unsigned long pfn) { if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) return 0; return valid_section(__nr_to_section(pfn_to_section_nr(pfn))); } +#endif static inline int pfn_present(unsigned long pfn) { diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 9d5306b..2541fb8 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -322,9 +322,12 @@ static inline uint32_t mtd_mod_by_ws(uint64_t sz, struct mtd_info *mtd) /* Kernel-side ioctl definitions */ -extern int add_mtd_device(struct mtd_info *mtd); -extern int del_mtd_device (struct mtd_info *mtd); +struct mtd_partition; +extern int mtd_device_register(struct mtd_info *master, + const struct mtd_partition *parts, + int nr_parts); +extern int mtd_device_unregister(struct mtd_info *master); extern struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num); extern int __get_mtd_device(struct mtd_info *mtd); extern void __put_mtd_device(struct mtd_info *mtd); @@ -348,15 +351,9 @@ int default_mtd_writev(struct mtd_info *mtd, const struct kvec *vecs, int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs, unsigned long count, loff_t from, size_t *retlen); -#ifdef CONFIG_MTD_PARTITIONS +void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size); + void mtd_erase_callback(struct erase_info *instr); -#else -static inline void mtd_erase_callback(struct erase_info *instr) -{ - if (instr->callback) - instr->callback(instr); -} -#endif /* * Debugging macro and defines diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index d441927..c2b9ac4 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -237,9 +237,9 @@ typedef enum { * If passed additionally to NAND_USE_FLASH_BBT then BBT code will not touch * the OOB area. */ -#define NAND_USE_FLASH_BBT_NO_OOB 0x00100000 +#define NAND_USE_FLASH_BBT_NO_OOB 0x00800000 /* Create an empty BBT with no vendor information if the BBT is available */ -#define NAND_CREATE_EMPTY_BBT 0x00200000 +#define NAND_CREATE_EMPTY_BBT 0x01000000 /* Options set by nand scan */ /* Nand scan has allocated controller struct */ diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h index 4a0a8ba..3a6f037 100644 --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -16,7 +16,7 @@ * Partition definition structure: * * An array of struct partition is passed along with a MTD object to - * add_mtd_partitions() to create them. + * mtd_device_register() to create them. * * For each partition, these fields are available: * name: string that will be used to label the partition's MTD device. @@ -49,9 +49,6 @@ struct mtd_partition { struct mtd_info; -int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int); -int del_mtd_partitions(struct mtd_info *); - /* * Functions dealing with the various ways of partitioning the space */ @@ -73,14 +70,17 @@ extern int parse_mtd_partitions(struct mtd_info *master, const char **types, struct device; struct device_node; +#ifdef CONFIG_MTD_OF_PARTS int __devinit of_mtd_parse_partitions(struct device *dev, struct device_node *node, struct mtd_partition **pparts); - -#ifdef CONFIG_MTD_PARTITIONS -static inline int mtd_has_partitions(void) { return 1; } #else -static inline int mtd_has_partitions(void) { return 0; } +static inline int of_mtd_parse_partitions(struct device *dev, + struct device_node *node, + struct mtd_partition **pparts) +{ + return 0; +} #endif #ifdef CONFIG_MTD_CMDLINE_PARTS diff --git a/include/linux/mtd/physmap.h b/include/linux/mtd/physmap.h index 49b9590..d40bfa1 100644 --- a/include/linux/mtd/physmap.h +++ b/include/linux/mtd/physmap.h @@ -37,8 +37,6 @@ struct physmap_flash_data { void physmap_configure(unsigned long addr, unsigned long size, int bankwidth, void (*set_vpp)(struct map_info *, int) ); -#ifdef CONFIG_MTD_PARTITIONS - /* * Machines that wish to do flash partition may want to call this function in * their setup routine. @@ -50,6 +48,4 @@ void physmap_configure(unsigned long addr, unsigned long size, */ void physmap_set_partitions(struct mtd_partition *parts, int num_parts); -#endif /* defined(CONFIG_MTD_PARTITIONS) */ - #endif /* __LINUX_MTD_PHYSMAP__ */ diff --git a/include/linux/net.h b/include/linux/net.h index 1da55e9..b299230 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -289,11 +289,5 @@ extern int kernel_sock_shutdown(struct socket *sock, MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto) \ "-type-" __stringify(type)) -#ifdef CONFIG_SYSCTL -#include <linux/sysctl.h> -#include <linux/ratelimit.h> -extern struct ratelimit_state net_ratelimit_state; -#endif - #endif /* __KERNEL__ */ #endif /* _LINUX_NET_H */ diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 7fa95df..857f502 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -13,6 +13,7 @@ #endif #include <linux/types.h> #include <linux/compiler.h> +#include <linux/sysctl.h> /* Responses from hook functions. */ #define NF_DROP 0 diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index a0196ac..ac3c822 100644 --- a/include/linux/netfilter/ipset/ip_set_ahash.h +++ b/include/linux/netfilter/ipset/ip_set_ahash.h @@ -839,7 +839,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout) struct htable *t = h->table; const struct type_pf_elem *d = value; struct hbucket *n; - int i, ret = 0; + int i; struct type_pf_elem *data; u32 key; @@ -850,7 +850,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout) if (!type_pf_data_equal(data, d)) continue; if (type_pf_data_expired(data)) - ret = -IPSET_ERR_EXIST; + return -IPSET_ERR_EXIST; if (i != n->pos - 1) /* Not last one */ type_pf_data_copy(data, ahash_tdata(n, n->pos - 1)); diff --git a/include/linux/netfilter/ipset/ip_set_timeout.h b/include/linux/netfilter/ipset/ip_set_timeout.h index 9f30c5f..bcdd40a 100644 --- a/include/linux/netfilter/ipset/ip_set_timeout.h +++ b/include/linux/netfilter/ipset/ip_set_timeout.h @@ -45,7 +45,7 @@ ip_set_timeout_test(unsigned long timeout) { return timeout != IPSET_ELEM_UNSET && (timeout == IPSET_ELEM_PERMANENT || - time_after(timeout, jiffies)); + time_is_after_jiffies(timeout)); } static inline bool @@ -53,7 +53,7 @@ ip_set_timeout_expired(unsigned long timeout) { return timeout != IPSET_ELEM_UNSET && timeout != IPSET_ELEM_PERMANENT && - time_before(timeout, jiffies); + time_is_before_jiffies(timeout); } static inline unsigned long @@ -64,7 +64,7 @@ ip_set_timeout_set(u32 timeout) if (!timeout) return IPSET_ELEM_PERMANENT; - t = timeout * HZ + jiffies; + t = msecs_to_jiffies(timeout * 1000) + jiffies; if (t == IPSET_ELEM_UNSET || t == IPSET_ELEM_PERMANENT) /* Bingo! */ t++; @@ -75,7 +75,8 @@ ip_set_timeout_set(u32 timeout) static inline u32 ip_set_timeout_get(unsigned long timeout) { - return timeout == IPSET_ELEM_PERMANENT ? 0 : (timeout - jiffies)/HZ; + return timeout == IPSET_ELEM_PERMANENT ? 0 : + jiffies_to_msecs(timeout - jiffies)/1000; } #else @@ -89,14 +90,14 @@ static inline bool ip_set_timeout_test(unsigned long timeout) { return timeout == IPSET_ELEM_PERMANENT || - time_after(timeout, jiffies); + time_is_after_jiffies(timeout); } static inline bool ip_set_timeout_expired(unsigned long timeout) { return timeout != IPSET_ELEM_PERMANENT && - time_before(timeout, jiffies); + time_is_before_jiffies(timeout); } static inline unsigned long @@ -107,7 +108,7 @@ ip_set_timeout_set(u32 timeout) if (!timeout) return IPSET_ELEM_PERMANENT; - t = timeout * HZ + jiffies; + t = msecs_to_jiffies(timeout * 1000) + jiffies; if (t == IPSET_ELEM_PERMANENT) /* Bingo! :-) */ t++; @@ -118,7 +119,8 @@ ip_set_timeout_set(u32 timeout) static inline u32 ip_set_timeout_get(unsigned long timeout) { - return timeout == IPSET_ELEM_PERMANENT ? 0 : (timeout - jiffies)/HZ; + return timeout == IPSET_ELEM_PERMANENT ? 0 : + jiffies_to_msecs(timeout - jiffies)/1000; } #endif /* ! IP_SET_BITMAP_TIMEOUT */ diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 4c4ac3f..a9dd895 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -24,6 +24,7 @@ /* leave room for NETLINK_DM (DM Events) */ #define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */ #define NETLINK_ECRYPTFS 19 +#define NETLINK_RDMA 20 #define MAX_LINKS 32 diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h index 7b370c7..50d20ab 100644 --- a/include/linux/nsproxy.h +++ b/include/linux/nsproxy.h @@ -81,13 +81,4 @@ static inline void get_nsproxy(struct nsproxy *ns) atomic_inc(&ns->count); } -#ifdef CONFIG_CGROUP_NS -int ns_cgroup_clone(struct task_struct *tsk, struct pid *pid); -#else -static inline int ns_cgroup_clone(struct task_struct *tsk, struct pid *pid) -{ - return 0; -} -#endif - #endif diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 24787b7..a311008 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2483,6 +2483,7 @@ #define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX 0x1c5f #define PCI_DEVICE_ID_INTEL_PATSBURG_LPC_0 0x1d40 #define PCI_DEVICE_ID_INTEL_PATSBURG_LPC_1 0x1d41 +#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_XHCI 0x1e31 #define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MIN 0x1e40 #define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MAX 0x1e5f #define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN 0x2310 diff --git a/include/linux/pid.h b/include/linux/pid.h index cdced84..b152d44 100644 --- a/include/linux/pid.h +++ b/include/linux/pid.h @@ -105,7 +105,7 @@ extern struct pid_namespace init_pid_ns; * or rcu_read_lock() held. * * find_pid_ns() finds the pid in the namespace specified - * find_vpid() finr the pid by its virtual id, i.e. in the current namespace + * find_vpid() finds the pid by its virtual id, i.e. in the current namespace * * see also find_task_by_vpid() set in include/linux/sched.h */ diff --git a/include/linux/power/isp1704_charger.h b/include/linux/power/isp1704_charger.h new file mode 100644 index 0000000..68096a6 --- /dev/null +++ b/include/linux/power/isp1704_charger.h @@ -0,0 +1,29 @@ +/* + * ISP1704 USB Charger Detection driver + * + * Copyright (C) 2011 Nokia Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + + +#ifndef __ISP1704_CHARGER_H +#define __ISP1704_CHARGER_H + +struct isp1704_charger_data { + void (*set_power)(bool on); +}; + +#endif diff --git a/include/linux/power/max8903_charger.h b/include/linux/power/max8903_charger.h new file mode 100644 index 0000000..24f51db --- /dev/null +++ b/include/linux/power/max8903_charger.h @@ -0,0 +1,57 @@ +/* + * max8903_charger.h - Maxim 8903 USB/Adapter Charger Driver + * + * Copyright (C) 2011 Samsung Electronics + * MyungJoo Ham <myungjoo.ham@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __MAX8903_CHARGER_H__ +#define __MAX8903_CHARGER_H__ + +struct max8903_pdata { + /* + * GPIOs + * cen, chg, flt, and usus are optional. + * dok, dcm, and uok are not optional depending on the status of + * dc_valid and usb_valid. + */ + int cen; /* Charger Enable input */ + int dok; /* DC(Adapter) Power OK output */ + int uok; /* USB Power OK output */ + int chg; /* Charger status output */ + int flt; /* Fault output */ + int dcm; /* Current-Limit Mode input (1: DC, 2: USB) */ + int usus; /* USB Suspend Input (1: suspended) */ + + /* + * DC(Adapter/TA) is wired + * When dc_valid is true, + * dok and dcm should be valid. + * + * At least one of dc_valid or usb_valid should be true. + */ + bool dc_valid; + /* + * USB is wired + * When usb_valid is true, + * uok should be valid. + */ + bool usb_valid; +}; + +#endif /* __MAX8903_CHARGER_H__ */ diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 648c9c58..e7576cf 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -173,12 +173,6 @@ extern void proc_net_remove(struct net *net, const char *name); extern struct proc_dir_entry *proc_net_mkdir(struct net *net, const char *name, struct proc_dir_entry *parent); -/* While the {get|set|dup}_mm_exe_file functions are for mm_structs, they are - * only needed to implement /proc/<pid>|self/exe so we define them here. */ -extern void set_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file); -extern struct file *get_mm_exe_file(struct mm_struct *mm); -extern void dup_mm_exe_file(struct mm_struct *oldmm, struct mm_struct *newmm); - extern struct file *proc_ns_fget(int fd); #else @@ -230,19 +224,6 @@ static inline void pid_ns_release_proc(struct pid_namespace *ns) { } -static inline void set_mm_exe_file(struct mm_struct *mm, - struct file *new_exe_file) -{} - -static inline struct file *get_mm_exe_file(struct mm_struct *mm) -{ - return NULL; -} - -static inline void dup_mm_exe_file(struct mm_struct *oldmm, - struct mm_struct *newmm) -{} - static inline struct file *proc_ns_fget(int fd) { return ERR_PTR(-EINVAL); diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h index 03ff67b..2f00715 100644 --- a/include/linux/ratelimit.h +++ b/include/linux/ratelimit.h @@ -41,4 +41,44 @@ extern struct ratelimit_state printk_ratelimit_state; extern int ___ratelimit(struct ratelimit_state *rs, const char *func); #define __ratelimit(state) ___ratelimit(state, __func__) +#ifdef CONFIG_PRINTK + +#define WARN_ON_RATELIMIT(condition, state) \ + WARN_ON((condition) && __ratelimit(state)) + +#define __WARN_RATELIMIT(condition, state, format...) \ +({ \ + int rtn = 0; \ + if (unlikely(__ratelimit(state))) \ + rtn = WARN(condition, format); \ + rtn; \ +}) + +#define WARN_RATELIMIT(condition, format...) \ +({ \ + static DEFINE_RATELIMIT_STATE(_rs, \ + DEFAULT_RATELIMIT_INTERVAL, \ + DEFAULT_RATELIMIT_BURST); \ + __WARN_RATELIMIT(condition, &_rs, format); \ +}) + +#else + +#define WARN_ON_RATELIMIT(condition, state) \ + WARN_ON(condition) + +#define __WARN_RATELIMIT(condition, state, format...) \ +({ \ + int rtn = WARN(condition, format); \ + rtn; \ +}) + +#define WARN_RATELIMIT(condition, format...) \ +({ \ + int rtn = WARN(condition, format); \ + rtn; \ +}) + +#endif + #endif /* _LINUX_RATELIMIT_H */ diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index c4c4fc4..ce3127a 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -68,6 +68,8 @@ struct regulator_state { * * @min_uV: Smallest voltage consumers may set. * @max_uV: Largest voltage consumers may set. + * @uV_offset: Offset applied to voltages from consumer to compensate for + * voltage drops. * * @min_uA: Smallest consumers consumers may set. * @max_uA: Largest current consumers may set. @@ -99,6 +101,8 @@ struct regulation_constraints { int min_uV; int max_uV; + int uV_offset; + /* current output range (inclusive) - for current control */ int min_uA; int max_uA; @@ -160,8 +164,6 @@ struct regulator_consumer_supply { * @supply_regulator: Parent regulator. Specified using the regulator name * as it appears in the name field in sysfs, which can * be explicitly set using the constraints field 'name'. - * @supply_regulator_dev: Parent regulator (if any) - DEPRECATED in favour - * of supply_regulator. * * @constraints: Constraints. These must be specified for the regulator to * be usable. @@ -173,7 +175,6 @@ struct regulator_consumer_supply { */ struct regulator_init_data { const char *supply_regulator; /* or NULL for system supply */ - struct device *supply_regulator_dev; /* or NULL for system supply */ struct regulation_constraints constraints; diff --git a/include/linux/rtc.h b/include/linux/rtc.h index 877ece4..b27ebea 100644 --- a/include/linux/rtc.h +++ b/include/linux/rtc.h @@ -92,10 +92,10 @@ struct rtc_pll_info { #define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info) /* Set PLL correction */ /* interrupt flags */ -#define RTC_IRQF 0x80 /* any of the following is active */ -#define RTC_PF 0x40 -#define RTC_AF 0x20 -#define RTC_UF 0x10 +#define RTC_IRQF 0x80 /* Any of the following is active */ +#define RTC_PF 0x40 /* Periodic interrupt */ +#define RTC_AF 0x20 /* Alarm interrupt */ +#define RTC_UF 0x10 /* Update interrupt for 1Hz RTC */ #ifdef __KERNEL__ diff --git a/include/linux/sched.h b/include/linux/sched.h index f18300e..bcddd01 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -513,6 +513,7 @@ struct thread_group_cputimer { spinlock_t lock; }; +#include <linux/rwsem.h> struct autogroup; /* @@ -632,6 +633,16 @@ struct signal_struct { unsigned audit_tty; struct tty_audit_buf *tty_audit_buf; #endif +#ifdef CONFIG_CGROUPS + /* + * The threadgroup_fork_lock prevents threads from forking with + * CLONE_THREAD while held for writing. Use this for fork-sensitive + * threadgroup-wide operations. It's taken for reading in fork.c in + * copy_process(). + * Currently only needed write-side by cgroups. + */ + struct rw_semaphore threadgroup_fork_lock; +#endif int oom_adj; /* OOM kill score adjustment (bit shift) */ int oom_score_adj; /* OOM kill score adjustment */ @@ -1535,7 +1546,7 @@ struct task_struct { #ifdef CONFIG_TRACING /* state flags for use by tracers */ unsigned long trace; - /* bitmask of trace recursion */ + /* bitmask and counter of trace recursion */ unsigned long trace_recursion; #endif /* CONFIG_TRACING */ #ifdef CONFIG_CGROUP_MEM_RES_CTLR /* memcg uses this to do batch job */ @@ -1830,9 +1841,16 @@ static inline void rcu_copy_process(struct task_struct *p) #endif #ifdef CONFIG_SMP +extern void do_set_cpus_allowed(struct task_struct *p, + const struct cpumask *new_mask); + extern int set_cpus_allowed_ptr(struct task_struct *p, const struct cpumask *new_mask); #else +static inline void do_set_cpus_allowed(struct task_struct *p, + const struct cpumask *new_mask) +{ +} static inline int set_cpus_allowed_ptr(struct task_struct *p, const struct cpumask *new_mask) { @@ -2323,6 +2341,31 @@ static inline void unlock_task_sighand(struct task_struct *tsk, spin_unlock_irqrestore(&tsk->sighand->siglock, *flags); } +/* See the declaration of threadgroup_fork_lock in signal_struct. */ +#ifdef CONFIG_CGROUPS +static inline void threadgroup_fork_read_lock(struct task_struct *tsk) +{ + down_read(&tsk->signal->threadgroup_fork_lock); +} +static inline void threadgroup_fork_read_unlock(struct task_struct *tsk) +{ + up_read(&tsk->signal->threadgroup_fork_lock); +} +static inline void threadgroup_fork_write_lock(struct task_struct *tsk) +{ + down_write(&tsk->signal->threadgroup_fork_lock); +} +static inline void threadgroup_fork_write_unlock(struct task_struct *tsk) +{ + up_write(&tsk->signal->threadgroup_fork_lock); +} +#else +static inline void threadgroup_fork_read_lock(struct task_struct *tsk) {} +static inline void threadgroup_fork_read_unlock(struct task_struct *tsk) {} +static inline void threadgroup_fork_write_lock(struct task_struct *tsk) {} +static inline void threadgroup_fork_write_unlock(struct task_struct *tsk) {} +#endif + #ifndef __HAVE_THREAD_FUNCTIONS #define task_thread_info(task) ((struct thread_info *)(task)->stack) diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h index 06d6964..e981189 100644 --- a/include/linux/seqlock.h +++ b/include/linux/seqlock.h @@ -41,9 +41,6 @@ typedef struct { #define __SEQLOCK_UNLOCKED(lockname) \ { 0, __SPIN_LOCK_UNLOCKED(lockname) } -#define SEQLOCK_UNLOCKED \ - __SEQLOCK_UNLOCKED(old_style_seqlock_init) - #define seqlock_init(x) \ do { \ (x)->sequence = 0; \ diff --git a/include/linux/smp.h b/include/linux/smp.h index 74243c8..7ad824d 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -98,16 +98,6 @@ void ipi_call_unlock_irq(void); */ int on_each_cpu(smp_call_func_t func, void *info, int wait); -#define MSG_ALL_BUT_SELF 0x8000 /* Assume <32768 CPU's */ -#define MSG_ALL 0x8001 - -#define MSG_INVALIDATE_TLB 0x0001 /* Remote processor TLB invalidate */ -#define MSG_STOP_CPU 0x0002 /* Sent to shut down slave CPU's - * when rebooting - */ -#define MSG_RESCHEDULE 0x0003 /* Reschedule request from master CPU*/ -#define MSG_CALL_FUNCTION 0x0004 /* Call function on all other CPUs */ - /* * Mark the boot cpu "online" so that it can call console drivers in * printk() and can access its per-cpu storage. diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index b4d7710..bb4f5fb 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -581,7 +581,7 @@ extern int spi_bus_unlock(struct spi_master *master); * Callable only from contexts that can sleep. */ static inline int -spi_write(struct spi_device *spi, const u8 *buf, size_t len) +spi_write(struct spi_device *spi, const void *buf, size_t len) { struct spi_transfer t = { .tx_buf = buf, @@ -605,7 +605,7 @@ spi_write(struct spi_device *spi, const u8 *buf, size_t len) * Callable only from contexts that can sleep. */ static inline int -spi_read(struct spi_device *spi, u8 *buf, size_t len) +spi_read(struct spi_device *spi, void *buf, size_t len) { struct spi_transfer t = { .rx_buf = buf, @@ -620,8 +620,8 @@ spi_read(struct spi_device *spi, u8 *buf, size_t len) /* this copies txbuf and rxbuf data; for small transfers only! */ extern int spi_write_then_read(struct spi_device *spi, - const u8 *txbuf, unsigned n_tx, - u8 *rxbuf, unsigned n_rx); + const void *txbuf, unsigned n_tx, + void *rxbuf, unsigned n_rx); /** * spi_w8r8 - SPI synchronous 8 bit write followed by 8 bit read diff --git a/include/linux/swap.h b/include/linux/swap.h index a5c6da5..384eb5f 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -257,7 +257,8 @@ extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem, extern unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem, gfp_t gfp_mask, bool noswap, unsigned int swappiness, - struct zone *zone); + struct zone *zone, + unsigned long *nr_scanned); extern int __isolate_lru_page(struct page *page, int mode, int file); extern unsigned long shrink_all_memory(unsigned long nr_pages); extern int vm_swappiness; diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h index d512d98..5ca0951 100644 --- a/include/linux/uaccess.h +++ b/include/linux/uaccess.h @@ -93,8 +93,8 @@ static inline unsigned long __copy_from_user_nocache(void *to, * Safely read from address @src to the buffer at @dst. If a kernel fault * happens, handle that and return -EFAULT. */ -extern long probe_kernel_read(void *dst, void *src, size_t size); -extern long __probe_kernel_read(void *dst, void *src, size_t size); +extern long probe_kernel_read(void *dst, const void *src, size_t size); +extern long __probe_kernel_read(void *dst, const void *src, size_t size); /* * probe_kernel_write(): safely attempt to write to a location @@ -105,7 +105,7 @@ extern long __probe_kernel_read(void *dst, void *src, size_t size); * Safely write to address @dst from the buffer at @src. If a kernel fault * happens, handle that and return -EFAULT. */ -extern long notrace probe_kernel_write(void *dst, void *src, size_t size); -extern long notrace __probe_kernel_write(void *dst, void *src, size_t size); +extern long notrace probe_kernel_write(void *dst, const void *src, size_t size); +extern long notrace __probe_kernel_write(void *dst, const void *src, size_t size); #endif /* __LINUX_UACCESS_H__ */ diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h new file mode 100644 index 0000000..03b90cdc --- /dev/null +++ b/include/linux/vm_event_item.h @@ -0,0 +1,64 @@ +#ifndef VM_EVENT_ITEM_H_INCLUDED +#define VM_EVENT_ITEM_H_INCLUDED + +#ifdef CONFIG_ZONE_DMA +#define DMA_ZONE(xx) xx##_DMA, +#else +#define DMA_ZONE(xx) +#endif + +#ifdef CONFIG_ZONE_DMA32 +#define DMA32_ZONE(xx) xx##_DMA32, +#else +#define DMA32_ZONE(xx) +#endif + +#ifdef CONFIG_HIGHMEM +#define HIGHMEM_ZONE(xx) , xx##_HIGH +#else +#define HIGHMEM_ZONE(xx) +#endif + +#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx) , xx##_MOVABLE + +enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, + FOR_ALL_ZONES(PGALLOC), + PGFREE, PGACTIVATE, PGDEACTIVATE, + PGFAULT, PGMAJFAULT, + FOR_ALL_ZONES(PGREFILL), + FOR_ALL_ZONES(PGSTEAL), + FOR_ALL_ZONES(PGSCAN_KSWAPD), + FOR_ALL_ZONES(PGSCAN_DIRECT), +#ifdef CONFIG_NUMA + PGSCAN_ZONE_RECLAIM_FAILED, +#endif + PGINODESTEAL, SLABS_SCANNED, KSWAPD_STEAL, KSWAPD_INODESTEAL, + KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY, + KSWAPD_SKIP_CONGESTION_WAIT, + PAGEOUTRUN, ALLOCSTALL, PGROTATED, +#ifdef CONFIG_COMPACTION + COMPACTBLOCKS, COMPACTPAGES, COMPACTPAGEFAILED, + COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS, +#endif +#ifdef CONFIG_HUGETLB_PAGE + HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL, +#endif + UNEVICTABLE_PGCULLED, /* culled to noreclaim list */ + UNEVICTABLE_PGSCANNED, /* scanned for reclaimability */ + UNEVICTABLE_PGRESCUED, /* rescued from noreclaim list */ + UNEVICTABLE_PGMLOCKED, + UNEVICTABLE_PGMUNLOCKED, + UNEVICTABLE_PGCLEARED, /* on COW, page truncate */ + UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */ + UNEVICTABLE_MLOCKFREED, +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + THP_FAULT_ALLOC, + THP_FAULT_FALLBACK, + THP_COLLAPSE_ALLOC, + THP_COLLAPSE_ALLOC_FAILED, + THP_SPLIT, +#endif + NR_VM_EVENT_ITEMS +}; + +#endif /* VM_EVENT_ITEM_H_INCLUDED */ diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 5135983..bcd942f 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -5,69 +5,9 @@ #include <linux/percpu.h> #include <linux/mm.h> #include <linux/mmzone.h> +#include <linux/vm_event_item.h> #include <asm/atomic.h> -#ifdef CONFIG_ZONE_DMA -#define DMA_ZONE(xx) xx##_DMA, -#else -#define DMA_ZONE(xx) -#endif - -#ifdef CONFIG_ZONE_DMA32 -#define DMA32_ZONE(xx) xx##_DMA32, -#else -#define DMA32_ZONE(xx) -#endif - -#ifdef CONFIG_HIGHMEM -#define HIGHMEM_ZONE(xx) , xx##_HIGH -#else -#define HIGHMEM_ZONE(xx) -#endif - - -#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx) , xx##_MOVABLE - -enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, - FOR_ALL_ZONES(PGALLOC), - PGFREE, PGACTIVATE, PGDEACTIVATE, - PGFAULT, PGMAJFAULT, - FOR_ALL_ZONES(PGREFILL), - FOR_ALL_ZONES(PGSTEAL), - FOR_ALL_ZONES(PGSCAN_KSWAPD), - FOR_ALL_ZONES(PGSCAN_DIRECT), -#ifdef CONFIG_NUMA - PGSCAN_ZONE_RECLAIM_FAILED, -#endif - PGINODESTEAL, SLABS_SCANNED, KSWAPD_STEAL, KSWAPD_INODESTEAL, - KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY, - KSWAPD_SKIP_CONGESTION_WAIT, - PAGEOUTRUN, ALLOCSTALL, PGROTATED, -#ifdef CONFIG_COMPACTION - COMPACTBLOCKS, COMPACTPAGES, COMPACTPAGEFAILED, - COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS, -#endif -#ifdef CONFIG_HUGETLB_PAGE - HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL, -#endif - UNEVICTABLE_PGCULLED, /* culled to noreclaim list */ - UNEVICTABLE_PGSCANNED, /* scanned for reclaimability */ - UNEVICTABLE_PGRESCUED, /* rescued from noreclaim list */ - UNEVICTABLE_PGMLOCKED, - UNEVICTABLE_PGMUNLOCKED, - UNEVICTABLE_PGCLEARED, /* on COW, page truncate */ - UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */ - UNEVICTABLE_MLOCKFREED, -#ifdef CONFIG_TRANSPARENT_HUGEPAGE - THP_FAULT_ALLOC, - THP_FAULT_FALLBACK, - THP_COLLAPSE_ALLOC, - THP_COLLAPSE_ALLOC_FAILED, - THP_SPLIT, -#endif - NR_VM_EVENT_ITEMS -}; - extern int sysctl_stat_interval; #ifdef CONFIG_VM_EVENT_COUNTERS diff --git a/include/media/m5mols.h b/include/media/m5mols.h new file mode 100644 index 0000000..2d7e7ca --- /dev/null +++ b/include/media/m5mols.h @@ -0,0 +1,35 @@ +/* + * Driver header for M-5MOLS 8M Pixel camera sensor with ISP + * + * Copyright (C) 2011 Samsung Electronics Co., Ltd. + * Author: HeungJun Kim, riverful.kim@samsung.com + * + * Copyright (C) 2009 Samsung Electronics Co., Ltd. + * Author: Dongsoo Nathaniel Kim, dongsoo45.kim@samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef MEDIA_M5MOLS_H +#define MEDIA_M5MOLS_H + +/** + * struct m5mols_platform_data - platform data for M-5MOLS driver + * @irq: GPIO getting the irq pin of M-5MOLS + * @gpio_reset: GPIO driving the reset pin of M-5MOLS + * @reset_polarity: active state for gpio_rst pin, 0 or 1 + * @set_power: an additional callback to the board setup code + * to be called after enabling and before disabling + * the sensor's supply regulators + */ +struct m5mols_platform_data { + int irq; + int gpio_reset; + u8 reset_polarity; + int (*set_power)(struct device *dev, int on); +}; + +#endif /* MEDIA_M5MOLS_H */ diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h index 07cf4b9..bf36572 100644 --- a/include/media/videobuf-dvb.h +++ b/include/media/videobuf-dvb.h @@ -4,6 +4,9 @@ #include <dvb_net.h> #include <dvb_frontend.h> +#ifndef _VIDEOBUF_DVB_H_ +#define _VIDEOBUF_DVB_H_ + struct videobuf_dvb { /* filling that the job of the driver */ char *name; @@ -54,6 +57,7 @@ void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f); struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id); int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p); +#endif /* _VIDEOBUF_DVB_H_ */ /* * Local variables: diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 4fff432..481f856 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -797,7 +797,8 @@ struct netns_ipvs { struct list_head rs_table[IP_VS_RTAB_SIZE]; /* ip_vs_app */ struct list_head app_list; - + /* ip_vs_ftp */ + struct ip_vs_app *ftp_app; /* ip_vs_proto */ #define IP_VS_PROTO_TAB_SIZE 32 /* must be power of 2 */ struct ip_vs_proto_data *proto_data_table[IP_VS_PROTO_TAB_SIZE]; diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index dcc8f57..2bf9ed9 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -7,6 +7,7 @@ #include <asm/atomic.h> #include <linux/workqueue.h> #include <linux/list.h> +#include <linux/sysctl.h> #include <net/netns/core.h> #include <net/netns/mib.h> diff --git a/include/net/net_ratelimit.h b/include/net/net_ratelimit.h new file mode 100644 index 0000000..7727b42 --- /dev/null +++ b/include/net/net_ratelimit.h @@ -0,0 +1,8 @@ +#ifndef _LINUX_NET_RATELIMIT_H +#define _LINUX_NET_RATELIMIT_H + +#include <linux/ratelimit.h> + +extern struct ratelimit_state net_ratelimit_state; + +#endif /* _LINUX_NET_RATELIMIT_H */ diff --git a/include/rdma/Kbuild b/include/rdma/Kbuild index e7c0432..ea56f76 100644 --- a/include/rdma/Kbuild +++ b/include/rdma/Kbuild @@ -1 +1,6 @@ +header-y += ib_user_cm.h header-y += ib_user_mad.h +header-y += ib_user_sa.h +header-y += ib_user_verbs.h +header-y += rdma_netlink.h +header-y += rdma_user_cm.h diff --git a/include/rdma/ib_user_cm.h b/include/rdma/ib_user_cm.h index bd3d380..f79014a 100644 --- a/include/rdma/ib_user_cm.h +++ b/include/rdma/ib_user_cm.h @@ -34,6 +34,7 @@ #ifndef IB_USER_CM_H #define IB_USER_CM_H +#include <linux/types.h> #include <rdma/ib_user_sa.h> #define IB_USER_CM_ABI_VERSION 5 diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h index 169f7a5..26977c1 100644 --- a/include/rdma/rdma_cm.h +++ b/include/rdma/rdma_cm.h @@ -111,6 +111,20 @@ struct rdma_cm_event { } param; }; +enum rdma_cm_state { + RDMA_CM_IDLE, + RDMA_CM_ADDR_QUERY, + RDMA_CM_ADDR_RESOLVED, + RDMA_CM_ROUTE_QUERY, + RDMA_CM_ROUTE_RESOLVED, + RDMA_CM_CONNECT, + RDMA_CM_DISCONNECT, + RDMA_CM_ADDR_BOUND, + RDMA_CM_LISTEN, + RDMA_CM_DEVICE_REMOVAL, + RDMA_CM_DESTROYING +}; + struct rdma_cm_id; /** @@ -130,6 +144,7 @@ struct rdma_cm_id { rdma_cm_event_handler event_handler; struct rdma_route route; enum rdma_port_space ps; + enum ib_qp_type qp_type; u8 port_num; }; @@ -140,9 +155,11 @@ struct rdma_cm_id { * returned rdma_id. * @context: User specified context associated with the id. * @ps: RDMA port space. + * @qp_type: type of queue pair associated with the id. */ struct rdma_cm_id *rdma_create_id(rdma_cm_event_handler event_handler, - void *context, enum rdma_port_space ps); + void *context, enum rdma_port_space ps, + enum ib_qp_type qp_type); /** * rdma_destroy_id - Destroys an RDMA identifier. diff --git a/include/rdma/rdma_netlink.h b/include/rdma/rdma_netlink.h new file mode 100644 index 0000000..3c5363a --- /dev/null +++ b/include/rdma/rdma_netlink.h @@ -0,0 +1,92 @@ +#ifndef _RDMA_NETLINK_H +#define _RDMA_NETLINK_H + +#include <linux/types.h> + +enum { + RDMA_NL_RDMA_CM = 1 +}; + +#define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10) +#define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1)) +#define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op) + +enum { + RDMA_NL_RDMA_CM_ID_STATS = 0, + RDMA_NL_RDMA_CM_NUM_OPS +}; + +enum { + RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1, + RDMA_NL_RDMA_CM_ATTR_DST_ADDR, + RDMA_NL_RDMA_CM_NUM_ATTR, +}; + +struct rdma_cm_id_stats { + __u32 qp_num; + __u32 bound_dev_if; + __u32 port_space; + __s32 pid; + __u8 cm_state; + __u8 node_type; + __u8 port_num; + __u8 qp_type; +}; + +#ifdef __KERNEL__ + +#include <linux/netlink.h> + +struct ibnl_client_cbs { + int (*dump)(struct sk_buff *skb, struct netlink_callback *nlcb); +}; + +int ibnl_init(void); +void ibnl_cleanup(void); + +/** + * Add a a client to the list of IB netlink exporters. + * @index: Index of the added client + * @nops: Number of supported ops by the added client. + * @cb_table: A table for op->callback + * + * Returns 0 on success or a negative error code. + */ +int ibnl_add_client(int index, int nops, + const struct ibnl_client_cbs cb_table[]); + +/** + * Remove a client from IB netlink. + * @index: Index of the removed IB client. + * + * Returns 0 on success or a negative error code. + */ +int ibnl_remove_client(int index); + +/** + * Put a new message in a supplied skb. + * @skb: The netlink skb. + * @nlh: Pointer to put the header of the new netlink message. + * @seq: The message sequence number. + * @len: The requested message length to allocate. + * @client: Calling IB netlink client. + * @op: message content op. + * Returns the allocated buffer on success and NULL on failure. + */ +void *ibnl_put_msg(struct sk_buff *skb, struct nlmsghdr **nlh, int seq, + int len, int client, int op); +/** + * Put a new attribute in a supplied skb. + * @skb: The netlink skb. + * @nlh: Header of the netlink message to append the attribute to. + * @len: The length of the attribute data. + * @data: The attribute data to put. + * @type: The attribute type. + * Returns the 0 and a negative error code on failure. + */ +int ibnl_put_attr(struct sk_buff *skb, struct nlmsghdr *nlh, + int len, void *data, int type); + +#endif /* __KERNEL__ */ + +#endif /* _RDMA_NETLINK_H */ diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 8f6bb9c..ee86606 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -604,6 +604,7 @@ struct sas_domain_function_template { int (*lldd_clear_aca)(struct domain_device *, u8 *lun); int (*lldd_clear_task_set)(struct domain_device *, u8 *lun); int (*lldd_I_T_nexus_reset)(struct domain_device *); + int (*lldd_ata_soft_reset)(struct domain_device *); int (*lldd_lu_reset)(struct domain_device *, u8 *lun); int (*lldd_query_task)(struct sas_task *); diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h index d6e7994..81dd12e 100644 --- a/include/scsi/scsi_tcq.h +++ b/include/scsi/scsi_tcq.h @@ -9,6 +9,7 @@ #define MSG_SIMPLE_TAG 0x20 #define MSG_HEAD_TAG 0x21 #define MSG_ORDERED_TAG 0x22 +#define MSG_ACA_TAG 0x24 /* unsupported */ #define SCSI_NO_TAG (-1) /* identify no tag in use */ diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 1d3b5b2..561ac99 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -98,6 +98,7 @@ enum transport_state_table { TRANSPORT_REMOVE = 14, TRANSPORT_FREE = 15, TRANSPORT_NEW_CMD_MAP = 16, + TRANSPORT_FREE_CMD_INTR = 17, }; /* Used for struct se_cmd->se_cmd_flags */ diff --git a/include/target/target_core_fabric_ops.h b/include/target/target_core_fabric_ops.h index dc78f77..747e140 100644 --- a/include/target/target_core_fabric_ops.h +++ b/include/target/target_core_fabric_ops.h @@ -77,7 +77,6 @@ struct target_core_fabric_ops { u16 (*set_fabric_sense_len)(struct se_cmd *, u32); u16 (*get_fabric_sense_len)(void); int (*is_state_remove)(struct se_cmd *); - u64 (*pack_lun)(unsigned int); /* * fabric module calls for target_core_fabric_configfs.c */ diff --git a/include/target/target_core_transport.h b/include/target/target_core_transport.h index 59aa464..24a1c6c 100644 --- a/include/target/target_core_transport.h +++ b/include/target/target_core_transport.h @@ -172,6 +172,7 @@ extern int transport_generic_handle_cdb_map(struct se_cmd *); extern int transport_generic_handle_data(struct se_cmd *); extern void transport_new_cmd_failure(struct se_cmd *); extern int transport_generic_handle_tmr(struct se_cmd *); +extern void transport_generic_free_cmd_intr(struct se_cmd *); extern void __transport_stop_task_timer(struct se_task *, unsigned long *); extern unsigned char transport_asciihex_to_binaryhex(unsigned char val[2]); extern int transport_generic_map_mem_to_cmd(struct se_cmd *cmd, struct scatterlist *, u32, diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index f445cff..4114129 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -28,7 +28,7 @@ struct extent_buffer; { BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" }) #define __show_root_type(obj) \ - __print_symbolic(obj, \ + __print_symbolic_u64(obj, \ { BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \ { BTRFS_EXTENT_TREE_OBJECTID, "EXTENT_TREE" }, \ { BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \ @@ -125,7 +125,7 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, ); #define __show_map_type(type) \ - __print_symbolic(type, \ + __print_symbolic_u64(type, \ { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ { EXTENT_MAP_HOLE, "HOLE" }, \ { EXTENT_MAP_INLINE, "INLINE" }, \ diff --git a/include/trace/events/gpio.h b/include/trace/events/gpio.h new file mode 100644 index 0000000..927a8ad --- /dev/null +++ b/include/trace/events/gpio.h @@ -0,0 +1,56 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM gpio + +#if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_GPIO_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(gpio_direction, + + TP_PROTO(unsigned gpio, int in, int err), + + TP_ARGS(gpio, in, err), + + TP_STRUCT__entry( + __field(unsigned, gpio) + __field(int, in) + __field(int, err) + ), + + TP_fast_assign( + __entry->gpio = gpio; + __entry->in = in; + __entry->err = err; + ), + + TP_printk("%u %3s (%d)", __entry->gpio, + __entry->in ? "in" : "out", __entry->err) +); + +TRACE_EVENT(gpio_value, + + TP_PROTO(unsigned gpio, int get, int value), + + TP_ARGS(gpio, get, value), + + TP_STRUCT__entry( + __field(unsigned, gpio) + __field(int, get) + __field(int, value) + ), + + TP_fast_assign( + __entry->gpio = gpio; + __entry->get = get; + __entry->value = value; + ), + + TP_printk("%u %3s %d", __entry->gpio, + __entry->get ? "get" : "set", __entry->value) +); + +#endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index 3e68366..533c49f 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -205,6 +205,19 @@ ftrace_print_symbols_seq(p, value, symbols); \ }) +#undef __print_symbolic_u64 +#if BITS_PER_LONG == 32 +#define __print_symbolic_u64(value, symbol_array...) \ + ({ \ + static const struct trace_print_flags_u64 symbols[] = \ + { symbol_array, { -1, NULL } }; \ + ftrace_print_symbols_seq_u64(p, value, symbols); \ + }) +#else +#define __print_symbolic_u64(value, symbol_array...) \ + __print_symbolic(value, symbol_array) +#endif + #undef __print_hex #define __print_hex(buf, buf_len) ftrace_print_hex_seq(p, buf, buf_len) diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h index b33257b..70213b4 100644 --- a/include/xen/interface/xen.h +++ b/include/xen/interface/xen.h @@ -58,6 +58,7 @@ #define __HYPERVISOR_event_channel_op 32 #define __HYPERVISOR_physdev_op 33 #define __HYPERVISOR_hvm_op 34 +#define __HYPERVISOR_tmem_op 38 /* Architecture-specific hypercall definitions. */ #define __HYPERVISOR_arch_0 48 @@ -461,6 +462,27 @@ typedef uint8_t xen_domain_handle_t[16]; #define __mk_unsigned_long(x) x ## UL #define mk_unsigned_long(x) __mk_unsigned_long(x) +#define TMEM_SPEC_VERSION 1 + +struct tmem_op { + uint32_t cmd; + int32_t pool_id; + union { + struct { /* for cmd == TMEM_NEW_POOL */ + uint64_t uuid[2]; + uint32_t flags; + } new; + struct { + uint64_t oid[3]; + uint32_t index; + uint32_t tmem_offset; + uint32_t pfn_offset; + uint32_t len; + GUEST_HANDLE(void) gmfn; /* guest machine page frame */ + } gen; + } u; +}; + #else /* __ASSEMBLY__ */ /* In assembly code we cannot use C numeric constant suffixes. */ |