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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

Browse source 
Conflicts:
	net/mac80211/debugfs_sta.c
	net/mac80211/sta_info.h
This commit is contained in:
John W. Linville 2012-02-15 16:24:37 -05:00
commit ca994a36f5
2634 changed files with 108988 additions and 45234 deletions
Download patch file Download diff file Expand all files Collapse all files

3
include/linux/acct.h
View file

@ -146,6 +146,9 @@ extern void acct_exit_ns(struct pid_namespace *);
*
*/
#undef ACCT_VERSION
#undef AHZ
#ifdef CONFIG_BSD_PROCESS_ACCT_V3
#define ACCT_VERSION 3
#define AHZ 100

20
include/linux/acpi.h
View file

@ -310,6 +310,11 @@ extern acpi_status acpi_pci_osc_control_set(acpi_handle handle,
u32 *mask, u32 req);
extern void acpi_early_init(void);
extern int acpi_nvs_register(__u64 start, __u64 size);
extern int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
void *data);
#else /* !CONFIG_ACPI */
#define acpi_disabled 1
@ -352,15 +357,18 @@ static inline int acpi_table_parse(char *id,
{
return -1;
}
#endif /* !CONFIG_ACPI */
#ifdef CONFIG_ACPI_SLEEP
int suspend_nvs_register(unsigned long start, unsigned long size);
#else
static inline int suspend_nvs_register(unsigned long a, unsigned long b)
static inline int acpi_nvs_register(__u64 start, __u64 size)
{
return 0;
}
#endif
static inline int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
void *data)
{
return 0;
}
#endif /* !CONFIG_ACPI */
#endif /*_LINUX_ACPI_H*/

3
include/linux/acpi_io.h
View file

@ -12,4 +12,7 @@ static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size);
int acpi_os_map_generic_address(struct acpi_generic_address *addr);
void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
#endif

2
include/linux/amba/mmci.h
View file

@ -30,6 +30,7 @@ struct dma_chan;
* @cd_invert: true if the gpio_cd pin value is active low
* @capabilities: the capabilities of the block as implemented in
* this platform, signify anything MMC_CAP_* from mmc/host.h
* @capabilities2: more capabilities, MMC_CAP2_* from mmc/host.h
* @dma_filter: function used to select an appropriate RX and TX
* DMA channel to be used for DMA, if and only if you're deploying the
* generic DMA engine
@ -52,6 +53,7 @@ struct mmci_platform_data {
int gpio_cd;
bool cd_invert;
unsigned long capabilities;
unsigned long capabilities2;
bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
void *dma_rx_param;
void *dma_tx_param;

2
include/linux/amba/pl061.h
View file

@ -7,7 +7,7 @@ struct pl061_platform_data {
unsigned gpio_base;
/* number of the first IRQ.
* If the IRQ functionality in not desired this must be set to NO_IRQ.
* If the IRQ functionality in not desired this must be set to 0.
*/
unsigned irq_base;

4
include/linux/amba/pl08x.h
View file

@ -134,7 +134,7 @@ struct pl08x_txd {
struct dma_async_tx_descriptor tx;
struct list_head node;
struct list_head dsg_list;
enum dma_data_direction direction;
enum dma_transfer_direction direction;
dma_addr_t llis_bus;
struct pl08x_lli *llis_va;
/* Default cctl value for LLIs */
@ -197,7 +197,7 @@ struct pl08x_dma_chan {
dma_addr_t dst_addr;
u32 src_cctl;
u32 dst_cctl;
enum dma_data_direction runtime_direction;
enum dma_transfer_direction runtime_direction;
dma_cookie_t lc;
struct list_head pend_list;
struct pl08x_txd *at;

116
include/linux/audit.h
View file

@ -26,6 +26,7 @@
#include <linux/types.h>
#include <linux/elf-em.h>
#include <linux/ptrace.h>
/* The netlink messages for the audit system is divided into blocks:
* 1000 - 1099 are for commanding the audit system
@ -181,6 +182,40 @@
* AUDIT_UNUSED_BITS is updated if need be. */
#define AUDIT_UNUSED_BITS 0x07FFFC00
/* AUDIT_FIELD_COMPARE rule list */
#define AUDIT_COMPARE_UID_TO_OBJ_UID 1
#define AUDIT_COMPARE_GID_TO_OBJ_GID 2
#define AUDIT_COMPARE_EUID_TO_OBJ_UID 3
#define AUDIT_COMPARE_EGID_TO_OBJ_GID 4
#define AUDIT_COMPARE_AUID_TO_OBJ_UID 5
#define AUDIT_COMPARE_SUID_TO_OBJ_UID 6
#define AUDIT_COMPARE_SGID_TO_OBJ_GID 7
#define AUDIT_COMPARE_FSUID_TO_OBJ_UID 8
#define AUDIT_COMPARE_FSGID_TO_OBJ_GID 9
#define AUDIT_COMPARE_UID_TO_AUID 10
#define AUDIT_COMPARE_UID_TO_EUID 11
#define AUDIT_COMPARE_UID_TO_FSUID 12
#define AUDIT_COMPARE_UID_TO_SUID 13
#define AUDIT_COMPARE_AUID_TO_FSUID 14
#define AUDIT_COMPARE_AUID_TO_SUID 15
#define AUDIT_COMPARE_AUID_TO_EUID 16
#define AUDIT_COMPARE_EUID_TO_SUID 17
#define AUDIT_COMPARE_EUID_TO_FSUID 18
#define AUDIT_COMPARE_SUID_TO_FSUID 19
#define AUDIT_COMPARE_GID_TO_EGID 20
#define AUDIT_COMPARE_GID_TO_FSGID 21
#define AUDIT_COMPARE_GID_TO_SGID 22
#define AUDIT_COMPARE_EGID_TO_FSGID 23
#define AUDIT_COMPARE_EGID_TO_SGID 24
#define AUDIT_COMPARE_SGID_TO_FSGID 25
#define AUDIT_MAX_FIELD_COMPARE AUDIT_COMPARE_SGID_TO_FSGID
/* Rule fields */
/* These are useful when checking the
@ -222,6 +257,9 @@
#define AUDIT_PERM 106
#define AUDIT_DIR 107
#define AUDIT_FILETYPE 108
#define AUDIT_OBJ_UID 109
#define AUDIT_OBJ_GID 110
#define AUDIT_FIELD_COMPARE 111
#define AUDIT_ARG0 200
#define AUDIT_ARG1 (AUDIT_ARG0+1)
@ -408,28 +446,24 @@ struct audit_field {
void *lsm_rule;
};
#define AUDITSC_INVALID 0
#define AUDITSC_SUCCESS 1
#define AUDITSC_FAILURE 2
#define AUDITSC_RESULT(x) ( ((long)(x))<0?AUDITSC_FAILURE:AUDITSC_SUCCESS )
extern int __init audit_register_class(int class, unsigned *list);
extern int audit_classify_syscall(int abi, unsigned syscall);
extern int audit_classify_arch(int arch);
#ifdef CONFIG_AUDITSYSCALL
/* These are defined in auditsc.c */
/* Public API */
extern void audit_finish_fork(struct task_struct *child);
extern int audit_alloc(struct task_struct *task);
extern void audit_free(struct task_struct *task);
extern void audit_syscall_entry(int arch,
int major, unsigned long a0, unsigned long a1,
unsigned long a2, unsigned long a3);
extern void audit_syscall_exit(int failed, long return_code);
extern void __audit_free(struct task_struct *task);
extern void __audit_syscall_entry(int arch,
int major, unsigned long a0, unsigned long a1,
unsigned long a2, unsigned long a3);
extern void __audit_syscall_exit(int ret_success, long ret_value);
extern void __audit_getname(const char *name);
extern void audit_putname(const char *name);
extern void __audit_inode(const char *name, const struct dentry *dentry);
extern void __audit_inode_child(const struct dentry *dentry,
const struct inode *parent);
extern void __audit_seccomp(unsigned long syscall);
extern void __audit_ptrace(struct task_struct *t);
static inline int audit_dummy_context(void)
@ -437,6 +471,27 @@ static inline int audit_dummy_context(void)
void *p = current->audit_context;
return !p || *(int *)p;
}
static inline void audit_free(struct task_struct *task)
{
if (unlikely(task->audit_context))
__audit_free(task);
}
static inline void audit_syscall_entry(int arch, int major, unsigned long a0,
unsigned long a1, unsigned long a2,
unsigned long a3)
{
if (unlikely(!audit_dummy_context()))
__audit_syscall_entry(arch, major, a0, a1, a2, a3);
}
static inline void audit_syscall_exit(void *pt_regs)
{
if (unlikely(current->audit_context)) {
int success = is_syscall_success(pt_regs);
int return_code = regs_return_value(pt_regs);
__audit_syscall_exit(success, return_code);
}
}
static inline void audit_getname(const char *name)
{
if (unlikely(!audit_dummy_context()))
@ -453,6 +508,12 @@ static inline void audit_inode_child(const struct dentry *dentry,
}
void audit_core_dumps(long signr);
static inline void audit_seccomp(unsigned long syscall)
{
if (unlikely(!audit_dummy_context()))
__audit_seccomp(syscall);
}
static inline void audit_ptrace(struct task_struct *t)
{
if (unlikely(!audit_dummy_context()))
@ -463,17 +524,16 @@ static inline void audit_ptrace(struct task_struct *t)
extern unsigned int audit_serial(void);
extern int auditsc_get_stamp(struct audit_context *ctx,
struct timespec *t, unsigned int *serial);
extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid);
extern int audit_set_loginuid(uid_t loginuid);
#define audit_get_loginuid(t) ((t)->loginuid)
#define audit_get_sessionid(t) ((t)->sessionid)
extern void audit_log_task_context(struct audit_buffer *ab);
extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
extern int audit_bprm(struct linux_binprm *bprm);
extern void audit_socketcall(int nargs, unsigned long *args);
extern int audit_sockaddr(int len, void *addr);
extern int __audit_bprm(struct linux_binprm *bprm);
extern void __audit_socketcall(int nargs, unsigned long *args);
extern int __audit_sockaddr(int len, void *addr);
extern void __audit_fd_pair(int fd1, int fd2);
extern int audit_set_macxattr(const char *name);
extern void __audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr);
extern void __audit_mq_sendrecv(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec *abs_timeout);
extern void __audit_mq_notify(mqd_t mqdes, const struct sigevent *notification);
@ -499,6 +559,23 @@ static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid
if (unlikely(!audit_dummy_context()))
__audit_ipc_set_perm(qbytes, uid, gid, mode);
}
static inline int audit_bprm(struct linux_binprm *bprm)
{
if (unlikely(!audit_dummy_context()))
return __audit_bprm(bprm);
return 0;
}
static inline void audit_socketcall(int nargs, unsigned long *args)
{
if (unlikely(!audit_dummy_context()))
__audit_socketcall(nargs, args);
}
static inline int audit_sockaddr(int len, void *addr)
{
if (unlikely(!audit_dummy_context()))
return __audit_sockaddr(len, addr);
return 0;
}
static inline void audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr)
{
if (unlikely(!audit_dummy_context()))
@ -544,12 +621,11 @@ static inline void audit_mmap_fd(int fd, int flags)
extern int audit_n_rules;
extern int audit_signals;
#else
#define audit_finish_fork(t)
#else /* CONFIG_AUDITSYSCALL */
#define audit_alloc(t) ({ 0; })
#define audit_free(t) do { ; } while (0)
#define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0)
#define audit_syscall_exit(f,r) do { ; } while (0)
#define audit_syscall_exit(r) do { ; } while (0)
#define audit_dummy_context() 1
#define audit_getname(n) do { ; } while (0)
#define audit_putname(n) do { ; } while (0)
@ -558,6 +634,7 @@ extern int audit_signals;
#define audit_inode(n,d) do { (void)(d); } while (0)
#define audit_inode_child(i,p) do { ; } while (0)
#define audit_core_dumps(i) do { ; } while (0)
#define audit_seccomp(i) do { ; } while (0)
#define auditsc_get_stamp(c,t,s) (0)
#define audit_get_loginuid(t) (-1)
#define audit_get_sessionid(t) (-1)
@ -568,7 +645,6 @@ extern int audit_signals;
#define audit_socketcall(n,a) ((void)0)
#define audit_fd_pair(n,a) ((void)0)
#define audit_sockaddr(len, addr) ({ 0; })
#define audit_set_macxattr(n) do { ; } while (0)
#define audit_mq_open(o,m,a) ((void)0)
#define audit_mq_sendrecv(d,l,p,t) ((void)0)
#define audit_mq_notify(d,n) ((void)0)
@ -579,7 +655,7 @@ extern int audit_signals;
#define audit_ptrace(t) ((void)0)
#define audit_n_rules 0
#define audit_signals 0
#endif
#endif /* CONFIG_AUDITSYSCALL */
#ifdef CONFIG_AUDIT
/* These are defined in audit.c */

66
include/linux/bio.h
View file

@ -515,24 +515,64 @@ extern void bio_integrity_init(void);
#else /* CONFIG_BLK_DEV_INTEGRITY */
#define bio_integrity(a) (0)
#define bioset_integrity_create(a, b) (0)
#define bio_integrity_prep(a) (0)
#define bio_integrity_enabled(a) (0)
static inline int bio_integrity(struct bio *bio)
{
return 0;
}
static inline int bio_integrity_enabled(struct bio *bio)
{
return 0;
}
static inline int bioset_integrity_create(struct bio_set *bs, int pool_size)
{
return 0;
}
static inline void bioset_integrity_free (struct bio_set *bs)
{
return;
}
static inline int bio_integrity_prep(struct bio *bio)
{
return 0;
}
static inline void bio_integrity_free(struct bio *bio, struct bio_set *bs)
{
return;
}
static inline int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
gfp_t gfp_mask, struct bio_set *bs)
{
return 0;
}
#define bioset_integrity_free(a) do { } while (0)
#define bio_integrity_free(a, b) do { } while (0)
#define bio_integrity_endio(a, b) do { } while (0)
#define bio_integrity_advance(a, b) do { } while (0)
#define bio_integrity_trim(a, b, c) do { } while (0)
#define bio_integrity_split(a, b, c) do { } while (0)
#define bio_integrity_set_tag(a, b, c) do { } while (0)
#define bio_integrity_get_tag(a, b, c) do { } while (0)
#define bio_integrity_init(a) do { } while (0)
static inline void bio_integrity_split(struct bio *bio, struct bio_pair *bp,
int sectors)
{
return;
}
static inline void bio_integrity_advance(struct bio *bio,
unsigned int bytes_done)
{
return;
}
static inline void bio_integrity_trim(struct bio *bio, unsigned int offset,
unsigned int sectors)
{
return;
}
static inline void bio_integrity_init(void)
{
return;
}
#endif /* CONFIG_BLK_DEV_INTEGRITY */

104
include/linux/blkdev.h
View file

@ -111,10 +111,14 @@ struct request {
* Three pointers are available for the IO schedulers, if they need
* more they have to dynamically allocate it. Flush requests are
* never put on the IO scheduler. So let the flush fields share
* space with the three elevator_private pointers.
* space with the elevator data.
*/
union {
void *elevator_private[3];
struct {
struct io_cq *icq;
void *priv[2];
} elv;
struct {
unsigned int seq;
struct list_head list;
@ -310,6 +314,12 @@ struct request_queue {
*/
unsigned long queue_flags;
/*
* ida allocated id for this queue. Used to index queues from
* ioctx.
*/
int id;
/*
* queue needs bounce pages for pages above this limit
*/
@ -351,6 +361,8 @@ struct request_queue {
struct timer_list timeout;
struct list_head timeout_list;
struct list_head icq_list;
struct queue_limits limits;
/*
@ -387,6 +399,9 @@ struct request_queue {
/* Throttle data */
struct throtl_data *td;
#endif
#ifdef CONFIG_LOCKDEP
int ioc_release_depth;
#endif
};
#define QUEUE_FLAG_QUEUED 1 /* uses generic tag queueing */
@ -481,6 +496,7 @@ static inline void queue_flag_clear(unsigned int flag, struct request_queue *q)
#define blk_queue_tagged(q) test_bit(QUEUE_FLAG_QUEUED, &(q)->queue_flags)
#define blk_queue_stopped(q) test_bit(QUEUE_FLAG_STOPPED, &(q)->queue_flags)
#define blk_queue_dead(q) test_bit(QUEUE_FLAG_DEAD, &(q)->queue_flags)
#define blk_queue_nomerges(q) test_bit(QUEUE_FLAG_NOMERGES, &(q)->queue_flags)
#define blk_queue_noxmerges(q) \
test_bit(QUEUE_FLAG_NOXMERGES, &(q)->queue_flags)
@ -660,7 +676,6 @@ extern void __blk_put_request(struct request_queue *, struct request *);
extern struct request *blk_get_request(struct request_queue *, int, gfp_t);
extern struct request *blk_make_request(struct request_queue *, struct bio *,
gfp_t);
extern void blk_insert_request(struct request_queue *, struct request *, int, void *);
extern void blk_requeue_request(struct request_queue *, struct request *);
extern void blk_add_request_payload(struct request *rq, struct page *page,
unsigned int len);
@ -675,6 +690,9 @@ extern int blk_insert_cloned_request(struct request_queue *q,
struct request *rq);
extern void blk_delay_queue(struct request_queue *, unsigned long);
extern void blk_recount_segments(struct request_queue *, struct bio *);
extern int scsi_verify_blk_ioctl(struct block_device *, unsigned int);
extern int scsi_cmd_blk_ioctl(struct block_device *, fmode_t,
unsigned int, void __user *);
extern int scsi_cmd_ioctl(struct request_queue *, struct gendisk *, fmode_t,
unsigned int, void __user *);
extern int sg_scsi_ioctl(struct request_queue *, struct gendisk *, fmode_t,
@ -826,6 +844,7 @@ extern void blk_queue_io_min(struct request_queue *q, unsigned int min);
extern void blk_limits_io_opt(struct queue_limits *limits, unsigned int opt);
extern void blk_queue_io_opt(struct request_queue *q, unsigned int opt);
extern void blk_set_default_limits(struct queue_limits *lim);
extern void blk_set_stacking_limits(struct queue_limits *lim);
extern int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
sector_t offset);
extern int bdev_stack_limits(struct queue_limits *t, struct block_device *bdev,
@ -856,7 +875,7 @@ extern int blk_rq_map_sg(struct request_queue *, struct request *, struct scatte
extern void blk_dump_rq_flags(struct request *, char *);
extern long nr_blockdev_pages(void);
int blk_get_queue(struct request_queue *);
bool __must_check blk_get_queue(struct request_queue *);
struct request_queue *blk_alloc_queue(gfp_t);
struct request_queue *blk_alloc_queue_node(gfp_t, int);
extern void blk_put_queue(struct request_queue *);
@ -1279,19 +1298,70 @@ queue_max_integrity_segments(struct request_queue *q)
#else /* CONFIG_BLK_DEV_INTEGRITY */
#define blk_integrity_rq(rq) (0)
#define blk_rq_count_integrity_sg(a, b) (0)
#define blk_rq_map_integrity_sg(a, b, c) (0)
#define bdev_get_integrity(a) (0)
#define blk_get_integrity(a) (0)
#define blk_integrity_compare(a, b) (0)
#define blk_integrity_register(a, b) (0)
#define blk_integrity_unregister(a) do { } while (0)
#define blk_queue_max_integrity_segments(a, b) do { } while (0)
#define queue_max_integrity_segments(a) (0)
#define blk_integrity_merge_rq(a, b, c) (0)
#define blk_integrity_merge_bio(a, b, c) (0)
#define blk_integrity_is_initialized(a) (0)
struct bio;
struct block_device;
struct gendisk;
struct blk_integrity;
static inline int blk_integrity_rq(struct request *rq)
{
return 0;
}
static inline int blk_rq_count_integrity_sg(struct request_queue *q,
struct bio *b)
{
return 0;
}
static inline int blk_rq_map_integrity_sg(struct request_queue *q,
struct bio *b,
struct scatterlist *s)
{
return 0;
}
static inline struct blk_integrity *bdev_get_integrity(struct block_device *b)
{
return 0;
}
static inline struct blk_integrity *blk_get_integrity(struct gendisk *disk)
{
return NULL;
}
static inline int blk_integrity_compare(struct gendisk *a, struct gendisk *b)
{
return 0;
}
static inline int blk_integrity_register(struct gendisk *d,
struct blk_integrity *b)
{
return 0;
}
static inline void blk_integrity_unregister(struct gendisk *d)
{
}
static inline void blk_queue_max_integrity_segments(struct request_queue *q,
unsigned int segs)
{
}
static inline unsigned short queue_max_integrity_segments(struct request_queue *q)
{
return 0;
}
static inline int blk_integrity_merge_rq(struct request_queue *rq,
struct request *r1,
struct request *r2)
{
return 0;
}
static inline int blk_integrity_merge_bio(struct request_queue *rq,
struct request *r,
struct bio *b)
{
return 0;
}
static inline bool blk_integrity_is_initialized(struct gendisk *g)
{
return 0;
}
#endif /* CONFIG_BLK_DEV_INTEGRITY */

4
include/linux/capability.h
View file

@ -380,7 +380,6 @@ struct user_namespace;
struct user_namespace *current_user_ns(void);
extern const kernel_cap_t __cap_empty_set;
extern const kernel_cap_t __cap_full_set;
extern const kernel_cap_t __cap_init_eff_set;
/*
@ -544,9 +543,10 @@ extern bool has_capability(struct task_struct *t, int cap);
extern bool has_ns_capability(struct task_struct *t,
struct user_namespace *ns, int cap);
extern bool has_capability_noaudit(struct task_struct *t, int cap);
extern bool has_ns_capability_noaudit(struct task_struct *t,
struct user_namespace *ns, int cap);
extern bool capable(int cap);
extern bool ns_capable(struct user_namespace *ns, int cap);
extern bool task_ns_capable(struct task_struct *t, int cap);
extern bool nsown_capable(int cap);
/* audit system wants to get cap info from files as well */

5
include/linux/compiler-gcc.h
View file

@ -50,6 +50,11 @@
# define inline inline __attribute__((always_inline))
# define __inline__ __inline__ __attribute__((always_inline))
# define __inline __inline __attribute__((always_inline))
#else
/* A lot of inline functions can cause havoc with function tracing */
# define inline inline notrace
# define __inline__ __inline__ notrace
# define __inline __inline notrace
#endif
#define __deprecated __attribute__((deprecated))

2
include/linux/console.h
View file

@ -152,7 +152,7 @@ extern int braille_register_console(struct console *, int index,
char *console_options, char *braille_options);
extern int braille_unregister_console(struct console *);
extern void console_sysfs_notify(void);
extern int console_suspend_enabled;
extern bool console_suspend_enabled;
/* Suspend and resume console messages over PM events */
extern void suspend_console(void);

7
include/linux/cpuidle.h
View file

@ -186,7 +186,14 @@ struct cpuidle_governor {
extern int cpuidle_register_governor(struct cpuidle_governor *gov);
extern void cpuidle_unregister_governor(struct cpuidle_governor *gov);
#ifdef CONFIG_INTEL_IDLE
extern int intel_idle_cpu_init(int cpu);
#else
static inline int intel_idle_cpu_init(int cpu) { return -1; }
#endif
#else
static inline int intel_idle_cpu_init(int cpu) { return -1; }
static inline int cpuidle_register_governor(struct cpuidle_governor *gov)
{return 0;}

6
include/linux/cred.h
View file

@ -358,10 +358,12 @@ static inline void put_cred(const struct cred *_cred)
#define current_security() (current_cred_xxx(security))
#ifdef CONFIG_USER_NS
#define current_user_ns() (current_cred_xxx(user_ns))
#define current_user_ns() (current_cred_xxx(user_ns))
#define task_user_ns(task) (task_cred_xxx((task), user_ns))
#else
extern struct user_namespace init_user_ns;
#define current_user_ns() (&init_user_ns)
#define current_user_ns() (&init_user_ns)
#define task_user_ns(task) (&init_user_ns)
#endif

5
include/linux/cuda.h
View file

@ -5,6 +5,9 @@
* Copyright (C) 1996 Paul Mackerras.
*/
#ifndef _LINUX_CUDA_H
#define _LINUX_CUDA_H
/* CUDA commands (2nd byte) */
#define CUDA_WARM_START 0
#define CUDA_AUTOPOLL 1
@ -34,3 +37,5 @@ extern int cuda_request(struct adb_request *req,
extern void cuda_poll(void);
#endif /* __KERNEL */
#endif /* _LINUX_CUDA_H */

1
include/linux/dcache.h
View file

@ -242,6 +242,7 @@ extern struct dentry * d_alloc(struct dentry *, const struct qstr *);
extern struct dentry * d_alloc_pseudo(struct super_block *, const struct qstr *);
extern struct dentry * d_splice_alias(struct inode *, struct dentry *);
extern struct dentry * d_add_ci(struct dentry *, struct inode *, struct qstr *);
extern struct dentry *d_find_any_alias(struct inode *inode);
extern struct dentry * d_obtain_alias(struct inode *);
extern void shrink_dcache_sb(struct super_block *);
extern void shrink_dcache_parent(struct dentry *);

15
include/linux/device.h
View file

@ -279,11 +279,11 @@ struct device *driver_find_device(struct device_driver *drv,
/**
* struct subsys_interface - interfaces to device functions
* @name name of the device function
* @subsystem subsytem of the devices to attach to
* @node the list of functions registered at the subsystem
* @add device hookup to device function handler
* @remove device hookup to device function handler
* @name: name of the device function
* @subsys: subsytem of the devices to attach to
* @node: the list of functions registered at the subsystem
* @add_dev: device hookup to device function handler
* @remove_dev: device hookup to device function handler
*
* Simple interfaces attached to a subsystem. Multiple interfaces can
* attach to a subsystem and its devices. Unlike drivers, they do not
@ -612,6 +612,7 @@ struct device_dma_parameters {
* @archdata: For arch-specific additions.
* @of_node: Associated device tree node.
* @devt: For creating the sysfs "dev".
* @id: device instance
* @devres_lock: Spinlock to protect the resource of the device.
* @devres_head: The resources list of the device.
* @knode_class: The node used to add the device to the class list.
@ -1003,6 +1004,10 @@ extern long sysfs_deprecated;
* Each module may only use this macro once, and calling it replaces
* module_init() and module_exit().
*
* @__driver: driver name
* @__register: register function for this driver type
* @__unregister: unregister function for this driver type
*
* Use this macro to construct bus specific macros for registering
* drivers, and do not use it on its own.
*/

4
include/linux/digsig.h
View file

@ -46,7 +46,7 @@ struct signature_hdr {
char mpi[0];
} __packed;
#if defined(CONFIG_DIGSIG) || defined(CONFIG_DIGSIG_MODULE)
#if defined(CONFIG_SIGNATURE) || defined(CONFIG_SIGNATURE_MODULE)
int digsig_verify(struct key *keyring, const char *sig, int siglen,
const char *digest, int digestlen);
@ -59,6 +59,6 @@ static inline int digsig_verify(struct key *keyring, const char *sig,
return -EOPNOTSUPP;
}
#endif /* CONFIG_DIGSIG */
#endif /* CONFIG_SIGNATURE */
#endif /* _DIGSIG_H */

61
include/linux/display.h
View file

@ -1,61 +0,0 @@
/*
* Copyright (C) 2006 James Simmons <jsimmons@infradead.org>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* 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 _LINUX_DISPLAY_H
#define _LINUX_DISPLAY_H
#include <linux/device.h>
struct display_device;
/* This structure defines all the properties of a Display. */
struct display_driver {
int (*set_contrast)(struct display_device *, unsigned int);
int (*get_contrast)(struct display_device *);
void (*suspend)(struct display_device *, pm_message_t state);
void (*resume)(struct display_device *);
int (*probe)(struct display_device *, void *);
int (*remove)(struct display_device *);
int max_contrast;
};
struct display_device {
struct module *owner; /* Owner module */
struct display_driver *driver;
struct device *parent; /* This is the parent */
struct device *dev; /* This is this display device */
struct mutex lock;
void *priv_data;
char type[16];
char *name;
int idx;
};
extern struct display_device *display_device_register(struct display_driver *driver,
struct device *dev, void *devdata);
extern void display_device_unregister(struct display_device *dev);
extern int probe_edid(struct display_device *dev, void *devdata);
#define to_display_device(obj) container_of(obj, struct display_device, class_dev)
#endif

99
include/linux/dmaengine.h
View file

@ -23,7 +23,6 @@
#include <linux/device.h>
#include <linux/uio.h>
#include <linux/dma-direction.h>
#include <linux/scatterlist.h>
#include <linux/bitmap.h>
#include <asm/page.h>
@ -72,11 +71,93 @@ enum dma_transaction_type {
DMA_ASYNC_TX,
DMA_SLAVE,
DMA_CYCLIC,
DMA_INTERLEAVE,
/* last transaction type for creation of the capabilities mask */
DMA_TX_TYPE_END,
};
/* last transaction type for creation of the capabilities mask */
#define DMA_TX_TYPE_END (DMA_CYCLIC + 1)
/**
* enum dma_transfer_direction - dma transfer mode and direction indicator
* @DMA_MEM_TO_MEM: Async/Memcpy mode
* @DMA_MEM_TO_DEV: Slave mode & From Memory to Device
* @DMA_DEV_TO_MEM: Slave mode & From Device to Memory
* @DMA_DEV_TO_DEV: Slave mode & From Device to Device
*/
enum dma_transfer_direction {
DMA_MEM_TO_MEM,
DMA_MEM_TO_DEV,
DMA_DEV_TO_MEM,
DMA_DEV_TO_DEV,
DMA_TRANS_NONE,
};
/**
* Interleaved Transfer Request
* ----------------------------
* A chunk is collection of contiguous bytes to be transfered.
* The gap(in bytes) between two chunks is called inter-chunk-gap(ICG).
* ICGs may or maynot change between chunks.
* A FRAME is the smallest series of contiguous {chunk,icg} pairs,
* that when repeated an integral number of times, specifies the transfer.
* A transfer template is specification of a Frame, the number of times
* it is to be repeated and other per-transfer attributes.
*
* Practically, a client driver would have ready a template for each
* type of transfer it is going to need during its lifetime and
* set only 'src_start' and 'dst_start' before submitting the requests.
*
*
* | Frame-1 | Frame-2 | ~ | Frame-'numf' |
* |====....==.===...=...|====....==.===...=...| ~ |====....==.===...=...|
*
* == Chunk size
* ... ICG
*/
/**
* struct data_chunk - Element of scatter-gather list that makes a frame.
* @size: Number of bytes to read from source.
* size_dst := fn(op, size_src), so doesn't mean much for destination.
* @icg: Number of bytes to jump after last src/dst address of this
* chunk and before first src/dst address for next chunk.
* Ignored for dst(assumed 0), if dst_inc is true and dst_sgl is false.
* Ignored for src(assumed 0), if src_inc is true and src_sgl is false.
*/
struct data_chunk {
size_t size;
size_t icg;
};
/**
* struct dma_interleaved_template - Template to convey DMAC the transfer pattern
* and attributes.
* @src_start: Bus address of source for the first chunk.
* @dst_start: Bus address of destination for the first chunk.
* @dir: Specifies the type of Source and Destination.
* @src_inc: If the source address increments after reading from it.
* @dst_inc: If the destination address increments after writing to it.
* @src_sgl: If the 'icg' of sgl[] applies to Source (scattered read).
* Otherwise, source is read contiguously (icg ignored).
* Ignored if src_inc is false.
* @dst_sgl: If the 'icg' of sgl[] applies to Destination (scattered write).
* Otherwise, destination is filled contiguously (icg ignored).
* Ignored if dst_inc is false.
* @numf: Number of frames in this template.
* @frame_size: Number of chunks in a frame i.e, size of sgl[].
* @sgl: Array of {chunk,icg} pairs that make up a frame.
*/
struct dma_interleaved_template {
dma_addr_t src_start;
dma_addr_t dst_start;
enum dma_transfer_direction dir;
bool src_inc;
bool dst_inc;
bool src_sgl;
bool dst_sgl;
size_t numf;
size_t frame_size;
struct data_chunk sgl[0];
};
/**
* enum dma_ctrl_flags - DMA flags to augment operation preparation,
@ -269,7 +350,7 @@ enum dma_slave_buswidth {
* struct, if applicable.
*/
struct dma_slave_config {
enum dma_data_direction direction;
enum dma_transfer_direction direction;
dma_addr_t src_addr;
dma_addr_t dst_addr;
enum dma_slave_buswidth src_addr_width;
@ -433,6 +514,7 @@ struct dma_tx_state {
* @device_prep_dma_cyclic: prepare a cyclic dma operation suitable for audio.
* The function takes a buffer of size buf_len. The callback function will
* be called after period_len bytes have been transferred.
* @device_prep_interleaved_dma: Transfer expression in a generic way.
* @device_control: manipulate all pending operations on a channel, returns
* zero or error code
* @device_tx_status: poll for transaction completion, the optional
@ -492,11 +574,14 @@ struct dma_device {
struct dma_async_tx_descriptor *(*device_prep_slave_sg)(
struct dma_chan *chan, struct scatterlist *sgl,
unsigned int sg_len, enum dma_data_direction direction,
unsigned int sg_len, enum dma_transfer_direction direction,
unsigned long flags);
struct dma_async_tx_descriptor *(*device_prep_dma_cyclic)(
struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
size_t period_len, enum dma_data_direction direction);
size_t period_len, enum dma_transfer_direction direction);
struct dma_async_tx_descriptor *(*device_prep_interleaved_dma)(
struct dma_chan *chan, struct dma_interleaved_template *xt,
unsigned long flags);
int (*device_control)(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
unsigned long arg);
@ -522,7 +607,7 @@ static inline int dmaengine_slave_config(struct dma_chan *chan,
static inline struct dma_async_tx_descriptor *dmaengine_prep_slave_single(
struct dma_chan *chan, void *buf, size_t len,
enum dma_data_direction dir, unsigned long flags)
enum dma_transfer_direction dir, unsigned long flags)
{
struct scatterlist sg;
sg_init_one(&sg, buf, len);

19
include/linux/dvb/frontend.h
View file

@ -72,7 +72,7 @@ typedef enum fe_caps {
struct dvb_frontend_info {
char name[128];
fe_type_t type;
fe_type_t type; /* DEPRECATED. Use DTV_ENUM_DELSYS instead */
__u32 frequency_min;
__u32 frequency_max;
__u32 frequency_stepsize;
@ -181,6 +181,7 @@ typedef enum fe_transmit_mode {
TRANSMISSION_MODE_32K,
} fe_transmit_mode_t;
#if defined(__DVB_CORE__) || !defined (__KERNEL__)
typedef enum fe_bandwidth {
BANDWIDTH_8_MHZ,
BANDWIDTH_7_MHZ,
@ -190,7 +191,7 @@ typedef enum fe_bandwidth {
BANDWIDTH_10_MHZ,
BANDWIDTH_1_712_MHZ,
} fe_bandwidth_t;
#endif
typedef enum fe_guard_interval {
GUARD_INTERVAL_1_32,
@ -213,6 +214,7 @@ typedef enum fe_hierarchy {
} fe_hierarchy_t;
#if defined(__DVB_CORE__) || !defined (__KERNEL__)
struct dvb_qpsk_parameters {
__u32 symbol_rate; /* symbol rate in Symbols per second */
fe_code_rate_t fec_inner; /* forward error correction (see above) */
@ -251,11 +253,11 @@ struct dvb_frontend_parameters {
} u;
};
struct dvb_frontend_event {
fe_status_t status;
struct dvb_frontend_parameters parameters;
};
#endif
/* S2API Commands */
#define DTV_UNDEFINED 0
@ -316,7 +318,9 @@ struct dvb_frontend_event {
#define DTV_DVBT2_PLP_ID 43
#define DTV_MAX_COMMAND DTV_DVBT2_PLP_ID
#define DTV_ENUM_DELSYS 44
#define DTV_MAX_COMMAND DTV_ENUM_DELSYS
typedef enum fe_pilot {
PILOT_ON,
@ -333,7 +337,7 @@ typedef enum fe_rolloff {
typedef enum fe_delivery_system {
SYS_UNDEFINED,
SYS_DVBC_ANNEX_AC,
SYS_DVBC_ANNEX_A,
SYS_DVBC_ANNEX_B,
SYS_DVBT,
SYS_DSS,
@ -350,8 +354,13 @@ typedef enum fe_delivery_system {
SYS_DAB,
SYS_DVBT2,
SYS_TURBO,
SYS_DVBC_ANNEX_C,
} fe_delivery_system_t;
#define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A
struct dtv_cmds_h {
char *name; /* A display name for debugging purposes */

2
include/linux/dvb/version.h
View file

@ -24,6 +24,6 @@
#define _DVBVERSION_H_
#define DVB_API_VERSION 5
#define DVB_API_VERSION_MINOR 4
#define DVB_API_VERSION_MINOR 5
#endif /*_DVBVERSION_H_*/

2
include/linux/dw_dmac.h
View file

@ -127,7 +127,7 @@ struct dw_cyclic_desc {
struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan,
dma_addr_t buf_addr, size_t buf_len, size_t period_len,
enum dma_data_direction direction);
enum dma_transfer_direction direction);
void dw_dma_cyclic_free(struct dma_chan *chan);
int dw_dma_cyclic_start(struct dma_chan *chan);
void dw_dma_cyclic_stop(struct dma_chan *chan);

41
include/linux/elevator.h
View file

@ -5,6 +5,8 @@
#ifdef CONFIG_BLOCK
struct io_cq;
typedef int (elevator_merge_fn) (struct request_queue *, struct request **,
struct bio *);
@ -24,6 +26,8 @@ typedef struct request *(elevator_request_list_fn) (struct request_queue *, stru
typedef void (elevator_completed_req_fn) (struct request_queue *, struct request *);
typedef int (elevator_may_queue_fn) (struct request_queue *, int);
typedef void (elevator_init_icq_fn) (struct io_cq *);
typedef void (elevator_exit_icq_fn) (struct io_cq *);
typedef int (elevator_set_req_fn) (struct request_queue *, struct request *, gfp_t);
typedef void (elevator_put_req_fn) (struct request *);
typedef void (elevator_activate_req_fn) (struct request_queue *, struct request *);
@ -56,6 +60,9 @@ struct elevator_ops
elevator_request_list_fn *elevator_former_req_fn;
elevator_request_list_fn *elevator_latter_req_fn;
elevator_init_icq_fn *elevator_init_icq_fn; /* see iocontext.h */
elevator_exit_icq_fn *elevator_exit_icq_fn; /* ditto */
elevator_set_req_fn *elevator_set_req_fn;
elevator_put_req_fn *elevator_put_req_fn;
@ -63,7 +70,6 @@ struct elevator_ops
elevator_init_fn *elevator_init_fn;
elevator_exit_fn *elevator_exit_fn;
void (*trim)(struct io_context *);
};
#define ELV_NAME_MAX (16)
@ -79,11 +85,20 @@ struct elv_fs_entry {
*/
struct elevator_type
{
struct list_head list;
/* managed by elevator core */
struct kmem_cache *icq_cache;
/* fields provided by elevator implementation */
struct elevator_ops ops;
size_t icq_size; /* see iocontext.h */
size_t icq_align; /* ditto */
struct elv_fs_entry *elevator_attrs;
char elevator_name[ELV_NAME_MAX];
struct module *elevator_owner;
/* managed by elevator core */
char icq_cache_name[ELV_NAME_MAX + 5]; /* elvname + "_io_cq" */
struct list_head list;
};
/*
@ -91,10 +106,9 @@ struct elevator_type
*/
struct elevator_queue
{
struct elevator_ops *ops;
struct elevator_type *type;
void *elevator_data;
struct kobject kobj;
struct elevator_type *elevator_type;
struct mutex sysfs_lock;
struct hlist_head *hash;
unsigned int registered:1;
@ -129,7 +143,7 @@ extern void elv_drain_elevator(struct request_queue *);
/*
* io scheduler registration
*/
extern void elv_register(struct elevator_type *);
extern int elv_register(struct elevator_type *);
extern void elv_unregister(struct elevator_type *);
/*
@ -197,22 +211,5 @@ enum {
INIT_LIST_HEAD(&(rq)->csd.list); \
} while (0)
/*
* io context count accounting
*/
#define elv_ioc_count_mod(name, __val) this_cpu_add(name, __val)
#define elv_ioc_count_inc(name) this_cpu_inc(name)
#define elv_ioc_count_dec(name) this_cpu_dec(name)
#define elv_ioc_count_read(name) \
({ \
unsigned long __val = 0; \
int __cpu; \
smp_wmb(); \
for_each_possible_cpu(__cpu) \
__val += per_cpu(name, __cpu); \
__val; \
})
#endif /* CONFIG_BLOCK */
#endif

18
include/linux/elf.h
View file

@ -7,15 +7,6 @@
#include <asm/elf.h>
#endif
struct file;
#ifndef elf_read_implies_exec
/* Executables for which elf_read_implies_exec() returns TRUE will
have the READ_IMPLIES_EXEC personality flag set automatically.
Override in asm/elf.h as needed. */
# define elf_read_implies_exec(ex, have_pt_gnu_stack) 0
#endif
/* 32-bit ELF base types. */
typedef __u32 Elf32_Addr;
typedef __u16 Elf32_Half;
@ -414,6 +405,13 @@ typedef struct elf64_note {
} Elf64_Nhdr;
#ifdef __KERNEL__
#ifndef elf_read_implies_exec
/* Executables for which elf_read_implies_exec() returns TRUE will
have the READ_IMPLIES_EXEC personality flag set automatically.
Override in asm/elf.h as needed. */
# define elf_read_implies_exec(ex, have_pt_gnu_stack) 0
#endif
#if ELF_CLASS == ELFCLASS32
extern Elf32_Dyn _DYNAMIC [];
@ -437,6 +435,8 @@ extern Elf64_Dyn _DYNAMIC [];
#endif
/* Optional callbacks to write extra ELF notes. */
struct file;
#ifndef ARCH_HAVE_EXTRA_ELF_NOTES
static inline int elf_coredump_extra_notes_size(void) { return 0; }
static inline int elf_coredump_extra_notes_write(struct file *file,

14
include/linux/fb.h
View file

@ -45,6 +45,7 @@
#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */
#define FB_TYPE_TEXT 3 /* Text/attributes */
#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */
#define FB_TYPE_FOURCC 5 /* Type identified by a V4L2 FOURCC */
#define FB_AUX_TEXT_MDA 0 /* Monochrome text */
#define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */
@ -69,6 +70,7 @@
#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */
#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */
#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */
#define FB_VISUAL_FOURCC 6 /* Visual identified by a V4L2 FOURCC */
#define FB_ACCEL_NONE 0 /* no hardware accelerator */
#define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */
@ -154,6 +156,8 @@
#define FB_ACCEL_PUV3_UNIGFX 0xa0 /* PKUnity-v3 Unigfx */
#define FB_CAP_FOURCC 1 /* Device supports FOURCC-based formats */
struct fb_fix_screeninfo {
char id[16]; /* identification string eg "TT Builtin" */
unsigned long smem_start; /* Start of frame buffer mem */
@ -171,7 +175,8 @@ struct fb_fix_screeninfo {
__u32 mmio_len; /* Length of Memory Mapped I/O */
__u32 accel; /* Indicate to driver which */
/* specific chip/card we have */
__u16 reserved[3]; /* Reserved for future compatibility */
__u16 capabilities; /* see FB_CAP_* */
__u16 reserved[2]; /* Reserved for future compatibility */
};
/* Interpretation of offset for color fields: All offsets are from the right,
@ -246,8 +251,8 @@ struct fb_var_screeninfo {
__u32 yoffset; /* resolution */
__u32 bits_per_pixel; /* guess what */
__u32 grayscale; /* != 0 Graylevels instead of colors */
__u32 grayscale; /* 0 = color, 1 = grayscale, */
/* >1 = FOURCC */
struct fb_bitfield red; /* bitfield in fb mem if true color, */
struct fb_bitfield green; /* else only length is significant */
struct fb_bitfield blue;
@ -273,7 +278,8 @@ struct fb_var_screeninfo {
__u32 sync; /* see FB_SYNC_* */
__u32 vmode; /* see FB_VMODE_* */
__u32 rotate; /* angle we rotate counter clockwise */
__u32 reserved[5]; /* Reserved for future compatibility */
__u32 colorspace; /* colorspace for FOURCC-based modes */
__u32 reserved[4]; /* Reserved for future compatibility */
};
struct fb_cmap {

3
include/linux/fs.h
View file

@ -319,6 +319,7 @@ struct inodes_stat_t {
#define BLKPBSZGET _IO(0x12,123)
#define BLKDISCARDZEROES _IO(0x12,124)
#define BLKSECDISCARD _IO(0x12,125)
#define BLKROTATIONAL _IO(0x12,126)
#define BMAP_IOCTL 1 /* obsolete - kept for compatibility */
#define FIBMAP _IO(0x00,1) /* bmap access */
@ -395,6 +396,7 @@ struct inodes_stat_t {
#include <linux/rculist_bl.h>
#include <linux/atomic.h>
#include <linux/shrinker.h>
#include <linux/migrate_mode.h>
#include <asm/byteorder.h>
@ -525,7 +527,6 @@ enum positive_aop_returns {
struct page;
struct address_space;
struct writeback_control;
enum migrate_mode;
struct iov_iter {
const struct iovec *iov;

77
include/linux/ftrace.h
View file

@ -133,6 +133,8 @@ struct ftrace_func_command {
int ftrace_arch_code_modify_prepare(void);
int ftrace_arch_code_modify_post_process(void);
void ftrace_bug(int err, unsigned long ip);
struct seq_file;
struct ftrace_probe_ops {
@ -161,7 +163,6 @@ extern int ftrace_text_reserved(void *start, void *end);
enum {
FTRACE_FL_ENABLED = (1 << 30),
FTRACE_FL_FREE = (1 << 31),
};
#define FTRACE_FL_MASK (0x3UL << 30)
@ -172,10 +173,7 @@ struct dyn_ftrace {
unsigned long ip; /* address of mcount call-site */
struct dyn_ftrace *freelist;
};
union {
unsigned long flags;
struct dyn_ftrace *newlist;
};
unsigned long flags;
struct dyn_arch_ftrace arch;
};
@ -190,6 +188,56 @@ void ftrace_set_global_notrace(unsigned char *buf, int len, int reset);
int register_ftrace_command(struct ftrace_func_command *cmd);
int unregister_ftrace_command(struct ftrace_func_command *cmd);
enum {
FTRACE_UPDATE_CALLS = (1 << 0),
FTRACE_DISABLE_CALLS = (1 << 1),
FTRACE_UPDATE_TRACE_FUNC = (1 << 2),
FTRACE_START_FUNC_RET = (1 << 3),
FTRACE_STOP_FUNC_RET = (1 << 4),
};
enum {
FTRACE_UPDATE_IGNORE,
FTRACE_UPDATE_MAKE_CALL,
FTRACE_UPDATE_MAKE_NOP,
};
enum {
FTRACE_ITER_FILTER = (1 << 0),
FTRACE_ITER_NOTRACE = (1 << 1),
FTRACE_ITER_PRINTALL = (1 << 2),
FTRACE_ITER_DO_HASH = (1 << 3),
FTRACE_ITER_HASH = (1 << 4),
FTRACE_ITER_ENABLED = (1 << 5),
};
void arch_ftrace_update_code(int command);
struct ftrace_rec_iter;
struct ftrace_rec_iter *ftrace_rec_iter_start(void);
struct ftrace_rec_iter *ftrace_rec_iter_next(struct ftrace_rec_iter *iter);
struct dyn_ftrace *ftrace_rec_iter_record(struct ftrace_rec_iter *iter);
int ftrace_update_record(struct dyn_ftrace *rec, int enable);
int ftrace_test_record(struct dyn_ftrace *rec, int enable);
void ftrace_run_stop_machine(int command);
int ftrace_location(unsigned long ip);
extern ftrace_func_t ftrace_trace_function;
int ftrace_regex_open(struct ftrace_ops *ops, int flag,
struct inode *inode, struct file *file);
ssize_t ftrace_filter_write(struct file *file, const char __user *ubuf,
size_t cnt, loff_t *ppos);
ssize_t ftrace_notrace_write(struct file *file, const char __user *ubuf,
size_t cnt, loff_t *ppos);
loff_t ftrace_regex_lseek(struct file *file, loff_t offset, int origin);
int ftrace_regex_release(struct inode *inode, struct file *file);
void __init
ftrace_set_early_filter(struct ftrace_ops *ops, char *buf, int enable);
/* defined in arch */
extern int ftrace_ip_converted(unsigned long ip);
extern int ftrace_dyn_arch_init(void *data);
@ -284,6 +332,25 @@ static inline int ftrace_text_reserved(void *start, void *end)
{
return 0;
}
/*
* Again users of functions that have ftrace_ops may not
* have them defined when ftrace is not enabled, but these
* functions may still be called. Use a macro instead of inline.
*/
#define ftrace_regex_open(ops, flag, inod, file) ({ -ENODEV; })
#define ftrace_set_early_filter(ops, buf, enable) do { } while (0)
static inline ssize_t ftrace_filter_write(struct file *file, const char __user *ubuf,
size_t cnt, loff_t *ppos) { return -ENODEV; }
static inline ssize_t ftrace_notrace_write(struct file *file, const char __user *ubuf,
size_t cnt, loff_t *ppos) { return -ENODEV; }
static inline loff_t ftrace_regex_lseek(struct file *file, loff_t offset, int origin)
{
return -ENODEV;
}
static inline int
ftrace_regex_release(struct inode *inode, struct file *file) { return -ENODEV; }
#endif /* CONFIG_DYNAMIC_FTRACE */
/* totally disable ftrace - can not re-enable after this */

2
include/linux/gfs2_ondisk.h
View file

@ -22,6 +22,8 @@
#define GFS2_LIVE_LOCK 1
#define GFS2_TRANS_LOCK 2
#define GFS2_RENAME_LOCK 3
#define GFS2_CONTROL_LOCK 4
#define GFS2_MOUNTED_LOCK 5
/* Format numbers for various metadata types */

2
include/linux/i2c/twl.h
View file

@ -652,10 +652,12 @@ struct twl4030_power_data {
unsigned num;
struct twl4030_resconfig *resource_config;
#define TWL4030_RESCONFIG_UNDEF ((u8)-1)
bool use_poweroff; /* Board is wired for TWL poweroff */
};
extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts);
extern int twl4030_remove_script(u8 flags);
extern void twl4030_power_off(void);
struct twl4030_codec_data {
unsigned int digimic_delay; /* in ms */

10
include/linux/if_team.h
View file

@ -46,6 +46,10 @@ struct team_port {
u32 speed;
u8 duplex;
/* Custom gennetlink interface related flags */
bool changed;
bool removed;
struct rcu_head rcu;
};
@ -72,6 +76,10 @@ struct team_option {
enum team_option_type type;
int (*getter)(struct team *team, void *arg);
int (*setter)(struct team *team, void *arg);
/* Custom gennetlink interface related flags */
bool changed;
bool removed;
};
struct team_mode {
@ -207,6 +215,7 @@ enum {
TEAM_ATTR_OPTION_CHANGED, /* flag */
TEAM_ATTR_OPTION_TYPE, /* u8 */
TEAM_ATTR_OPTION_DATA, /* dynamic */
TEAM_ATTR_OPTION_REMOVED, /* flag */
__TEAM_ATTR_OPTION_MAX,
TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1,
@ -227,6 +236,7 @@ enum {
TEAM_ATTR_PORT_LINKUP, /* flag */
TEAM_ATTR_PORT_SPEED, /* u32 */
TEAM_ATTR_PORT_DUPLEX, /* u8 */
TEAM_ATTR_PORT_REMOVED, /* flag */
__TEAM_ATTR_PORT_MAX,
TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1,

3
include/linux/init.h
View file

@ -2,6 +2,7 @@
#define _LINUX_INIT_H
#include <linux/compiler.h>
#include <linux/types.h>
/* These macros are used to mark some functions or
* initialized data (doesn't apply to uninitialized data)
@ -156,7 +157,7 @@ void prepare_namespace(void);
extern void (*late_time_init)(void);
extern int initcall_debug;
extern bool initcall_debug;
#endif

134
include/linux/iocontext.h
View file

@ -3,32 +3,92 @@
#include <linux/radix-tree.h>
#include <linux/rcupdate.h>
#include <linux/workqueue.h>
struct cfq_queue;
struct cfq_ttime {
unsigned long last_end_request;
unsigned long ttime_total;
unsigned long ttime_samples;
unsigned long ttime_mean;
enum {
ICQ_IOPRIO_CHANGED,
ICQ_CGROUP_CHANGED,
};
struct cfq_io_context {
void *key;
/*
* An io_cq (icq) is association between an io_context (ioc) and a
* request_queue (q). This is used by elevators which need to track
* information per ioc - q pair.
*
* Elevator can request use of icq by setting elevator_type->icq_size and
* ->icq_align. Both size and align must be larger than that of struct
* io_cq and elevator can use the tail area for private information. The
* recommended way to do this is defining a struct which contains io_cq as
* the first member followed by private members and using its size and
* align. For example,
*
* struct snail_io_cq {
* struct io_cq icq;
* int poke_snail;
* int feed_snail;
* };
*
* struct elevator_type snail_elv_type {
* .ops = { ... },
* .icq_size = sizeof(struct snail_io_cq),
* .icq_align = __alignof__(struct snail_io_cq),
* ...
* };
*
* If icq_size is set, block core will manage icq's. All requests will
* have its ->elv.icq field set before elevator_ops->elevator_set_req_fn()
* is called and be holding a reference to the associated io_context.
*
* Whenever a new icq is created, elevator_ops->elevator_init_icq_fn() is
* called and, on destruction, ->elevator_exit_icq_fn(). Both functions
* are called with both the associated io_context and queue locks held.
*
* Elevator is allowed to lookup icq using ioc_lookup_icq() while holding
* queue lock but the returned icq is valid only until the queue lock is
* released. Elevators can not and should not try to create or destroy
* icq's.
*
* As icq's are linked from both ioc and q, the locking rules are a bit
* complex.
*
* - ioc lock nests inside q lock.
*
* - ioc->icq_list and icq->ioc_node are protected by ioc lock.
* q->icq_list and icq->q_node by q lock.
*
* - ioc->icq_tree and ioc->icq_hint are protected by ioc lock, while icq
* itself is protected by q lock. However, both the indexes and icq
* itself are also RCU managed and lookup can be performed holding only
* the q lock.
*
* - icq's are not reference counted. They are destroyed when either the
* ioc or q goes away. Each request with icq set holds an extra
* reference to ioc to ensure it stays until the request is completed.
*
* - Linking and unlinking icq's are performed while holding both ioc and q
* locks. Due to the lock ordering, q exit is simple but ioc exit
* requires reverse-order double lock dance.
*/
struct io_cq {
struct request_queue *q;
struct io_context *ioc;
struct cfq_queue *cfqq[2];
/*
* q_node and ioc_node link io_cq through icq_list of q and ioc
* respectively. Both fields are unused once ioc_exit_icq() is
* called and shared with __rcu_icq_cache and __rcu_head which are
* used for RCU free of io_cq.
*/
union {
struct list_head q_node;
struct kmem_cache *__rcu_icq_cache;
};
union {
struct hlist_node ioc_node;
struct rcu_head __rcu_head;
};
struct io_context *ioc;
struct cfq_ttime ttime;
struct list_head queue_list;
struct hlist_node cic_list;
void (*dtor)(struct io_context *); /* destructor */
void (*exit)(struct io_context *); /* called on task exit */
struct rcu_head rcu_head;
unsigned long changed;
};
/*
@ -43,11 +103,6 @@ struct io_context {
spinlock_t lock;
unsigned short ioprio;
unsigned short ioprio_changed;
#if defined(CONFIG_BLK_CGROUP) || defined(CONFIG_BLK_CGROUP_MODULE)
unsigned short cgroup_changed;
#endif
/*
* For request batching
@ -55,9 +110,11 @@ struct io_context {
int nr_batch_requests; /* Number of requests left in the batch */
unsigned long last_waited; /* Time last woken after wait for request */
struct radix_tree_root radix_root;
struct hlist_head cic_list;
void __rcu *ioc_data;
struct radix_tree_root icq_tree;
struct io_cq __rcu *icq_hint;
struct hlist_head icq_list;
struct work_struct release_work;
};
static inline struct io_context *ioc_task_link(struct io_context *ioc)
@ -76,20 +133,17 @@ static inline struct io_context *ioc_task_link(struct io_context *ioc)
struct task_struct;
#ifdef CONFIG_BLOCK
int put_io_context(struct io_context *ioc);
void put_io_context(struct io_context *ioc, struct request_queue *locked_q);
void exit_io_context(struct task_struct *task);
struct io_context *get_io_context(gfp_t gfp_flags, int node);
struct io_context *alloc_io_context(gfp_t gfp_flags, int node);
struct io_context *get_task_io_context(struct task_struct *task,
gfp_t gfp_flags, int node);
void ioc_ioprio_changed(struct io_context *ioc, int ioprio);
void ioc_cgroup_changed(struct io_context *ioc);
#else
static inline void exit_io_context(struct task_struct *task)
{
}
struct io_context;
static inline int put_io_context(struct io_context *ioc)
{
return 1;
}
static inline void put_io_context(struct io_context *ioc,
struct request_queue *locked_q) { }
static inline void exit_io_context(struct task_struct *task) { }
#endif
#endif

4
include/linux/isdn_divertif.h
View file

@ -10,6 +10,8 @@
*
*/
#ifndef _LINUX_ISDN_DIVERTIF_H
#define _LINUX_ISDN_DIVERTIF_H
/***********************************************************/
/* magic value is also used to control version information */
@ -45,3 +47,5 @@ typedef struct
/*********************/
extern int DIVERT_REG_NAME(isdn_divert_if *);
#endif
#endif /* _LINUX_ISDN_DIVERTIF_H */

2
include/linux/kexec.h
View file

@ -50,9 +50,11 @@
* note header. For kdump, the code in vmcore.c runs in the context
* of the second kernel to combine them into one note.
*/
#ifndef KEXEC_NOTE_BYTES
#define KEXEC_NOTE_BYTES ( (KEXEC_NOTE_HEAD_BYTES * 2) + \
KEXEC_CORE_NOTE_NAME_BYTES + \
KEXEC_CORE_NOTE_DESC_BYTES )
#endif
/*
* This structure is used to hold the arguments that are used when loading

5
include/linux/key.h
View file

@ -271,7 +271,7 @@ extern int keyring_add_key(struct key *keyring,
extern struct key *key_lookup(key_serial_t id);
static inline key_serial_t key_serial(struct key *key)
static inline key_serial_t key_serial(const struct key *key)
{
return key ? key->serial : 0;
}
@ -293,6 +293,9 @@ static inline bool key_is_instantiated(const struct key *key)
(rcu_dereference_protected((KEY)->payload.rcudata, \
rwsem_is_locked(&((struct key *)(KEY))->sem)))
#define rcu_assign_keypointer(KEY, PAYLOAD) \
(rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD))
#ifdef CONFIG_SYSCTL
extern ctl_table key_sysctls[];
#endif

8
include/linux/kmemleak.h
View file

@ -26,8 +26,10 @@
extern void kmemleak_init(void) __ref;
extern void kmemleak_alloc(const void *ptr, size_t size, int min_count,
gfp_t gfp) __ref;
extern void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size) __ref;
extern void kmemleak_free(const void *ptr) __ref;
extern void kmemleak_free_part(const void *ptr, size_t size) __ref;
extern void kmemleak_free_percpu(const void __percpu *ptr) __ref;
extern void kmemleak_padding(const void *ptr, unsigned long offset,
size_t size) __ref;
extern void kmemleak_not_leak(const void *ptr) __ref;
@ -68,6 +70,9 @@ static inline void kmemleak_alloc_recursive(const void *ptr, size_t size,
gfp_t gfp)
{
}
static inline void kmemleak_alloc_percpu(const void __percpu *ptr, size_t size)
{
}
static inline void kmemleak_free(const void *ptr)
{
}
@ -77,6 +82,9 @@ static inline void kmemleak_free_part(const void *ptr, size_t size)
static inline void kmemleak_free_recursive(const void *ptr, unsigned long flags)
{
}
static inline void kmemleak_free_percpu(const void __percpu *ptr)
{
}
static inline void kmemleak_not_leak(const void *ptr)
{
}

1
include/linux/kref.h
View file

@ -17,6 +17,7 @@
#include <linux/bug.h>
#include <linux/atomic.h>
#include <linux/kernel.h>
struct kref {
atomic_t refcount;

2
include/linux/lockd/lockd.h
View file

@ -195,7 +195,7 @@ extern struct svc_procedure nlmsvc_procedures4[];
#endif
extern int nlmsvc_grace_period;
extern unsigned long nlmsvc_timeout;
extern int nsm_use_hostnames;
extern bool nsm_use_hostnames;
extern u32 nsm_local_state;
/*

3
include/linux/mfd/88pm860x.h
View file

@ -297,10 +297,11 @@ enum {
struct pm860x_chip {
struct device *dev;
struct mutex io_lock;
struct mutex irq_lock;
struct i2c_client *client;
struct i2c_client *companion; /* companion chip client */
struct regmap *regmap;
struct regmap *regmap_companion;
int buck3_double; /* DVC ramp slope double */
unsigned short companion_addr;

0
include/linux/mfd/ab5500/ab5500.h → include/linux/mfd/abx500/ab5500.h
View file

0
include/linux/mfd/ab8500/gpadc.h → include/linux/mfd/abx500/ab8500-gpadc.h
View file

0
include/linux/mfd/ab8500/gpio.h → include/linux/mfd/abx500/ab8500-gpio.h
View file

0
include/linux/mfd/ab8500/sysctrl.h → include/linux/mfd/abx500/ab8500-sysctrl.h
View file

0
include/linux/mfd/ab8500.h → include/linux/mfd/abx500/ab8500.h
View file

2
include/linux/mfd/max8925.h
View file

@ -203,6 +203,8 @@ struct max8925_chip {
int irq_base;
int core_irq;
int tsc_irq;
unsigned int wakeup_flag;
};
struct max8925_backlight_pdata {

83
include/linux/mfd/max8997.h
View file

@ -77,6 +77,82 @@ struct max8997_regulator_data {
struct regulator_init_data *initdata;
};
enum max8997_muic_usb_type {
MAX8997_USB_HOST,
MAX8997_USB_DEVICE,
};
enum max8997_muic_charger_type {
MAX8997_CHARGER_TYPE_NONE = 0,
MAX8997_CHARGER_TYPE_USB,
MAX8997_CHARGER_TYPE_DOWNSTREAM_PORT,
MAX8997_CHARGER_TYPE_DEDICATED_CHG,
MAX8997_CHARGER_TYPE_500MA,
MAX8997_CHARGER_TYPE_1A,
MAX8997_CHARGER_TYPE_DEAD_BATTERY = 7,
};
struct max8997_muic_reg_data {
u8 addr;
u8 data;
};
/**
* struct max8997_muic_platform_data
* @usb_callback: callback function for USB
* inform callee of USB type (HOST or DEVICE)
* and attached state(true or false)
* @charger_callback: callback function for charger
* inform callee of charger_type
* and attached state(true or false)
* @deskdock_callback: callback function for desk dock
* inform callee of attached state(true or false)
* @cardock_callback: callback function for car dock
* inform callee of attached state(true or false)
* @mhl_callback: callback function for MHL (Mobile High-definition Link)
* inform callee of attached state(true or false)
* @uart_callback: callback function for JIG UART
* inform callee of attached state(true or false)
* @init_data: array of max8997_muic_reg_data
* used for initializing registers of MAX8997 MUIC device
* @num_init_data: array size of init_data
*/
struct max8997_muic_platform_data {
void (*usb_callback)(enum max8997_muic_usb_type usb_type,
bool attached);
void (*charger_callback)(bool attached,
enum max8997_muic_charger_type charger_type);
void (*deskdock_callback) (bool attached);
void (*cardock_callback) (bool attached);
void (*mhl_callback) (bool attached);
void (*uart_callback) (bool attached);
struct max8997_muic_reg_data *init_data;
int num_init_data;
};
enum max8997_led_mode {
MAX8997_NONE,
MAX8997_FLASH_MODE,
MAX8997_MOVIE_MODE,
MAX8997_FLASH_PIN_CONTROL_MODE,
MAX8997_MOVIE_PIN_CONTROL_MODE,
};
/**
* struct max8997_led_platform_data
* The number of LED devices for MAX8997 is two
* @mode: LED mode for each LED device
* @brightness: initial brightness for each LED device
* range:
* [0 - 31]: MAX8997_FLASH_MODE and MAX8997_FLASH_PIN_CONTROL_MODE
* [0 - 15]: MAX8997_MOVIE_MODE and MAX8997_MOVIE_PIN_CONTROL_MODE
*/
struct max8997_led_platform_data {
enum max8997_led_mode mode[2];
u8 brightness[2];
};
struct max8997_platform_data {
/* IRQ */
int irq_base;
@ -113,10 +189,13 @@ struct max8997_platform_data {
/* charge Full Timeout */
int timeout; /* 0 (no timeout), 5, 6, 7 hours */
/* MUIC: Not implemented */
/* ---- MUIC ---- */
struct max8997_muic_platform_data *muic_pdata;
/* HAPTIC: Not implemented */
/* RTC: Not implemented */
/* Flash: Not implemented */
/* ---- LED ---- */
struct max8997_led_platform_data *led_pdata;
};
#endif /* __LINUX_MFD_MAX8998_H */

8
include/linux/mfd/mc13xxx.h
View file

@ -174,6 +174,9 @@ struct mc13xxx_platform_data {
#define MC13XXX_ADC_MODE_MULT_CHAN 3
#define MC13XXX_ADC0 43
#define MC13XXX_ADC0_LICELLCON (1 << 0)
#define MC13XXX_ADC0_CHRGICON (1 << 1)
#define MC13XXX_ADC0_BATICON (1 << 2)
#define MC13XXX_ADC0_ADREFEN (1 << 10)
#define MC13XXX_ADC0_TSMOD0 (1 << 12)
#define MC13XXX_ADC0_TSMOD1 (1 << 13)
@ -185,4 +188,9 @@ struct mc13xxx_platform_data {
MC13XXX_ADC0_TSMOD1 | \
MC13XXX_ADC0_TSMOD2)
#define MC13XXX_ADC0_CONFIG_MASK (MC13XXX_ADC0_TSMOD_MASK | \
MC13XXX_ADC0_LICELLCON | \
MC13XXX_ADC0_CHRGICON | \
MC13XXX_ADC0_BATICON)
#endif /* ifndef __LINUX_MFD_MC13XXX_H */

7
include/linux/mfd/mcp.h
View file

@ -10,6 +10,7 @@
#ifndef MCP_H
#define MCP_H
#include <linux/mod_devicetable.h>
#include <mach/dma.h>
struct mcp_ops;
@ -26,7 +27,7 @@ struct mcp {
dma_device_t dma_telco_rd;
dma_device_t dma_telco_wr;
struct device attached_device;
int gpio_base;
const char *codec;
};
struct mcp_ops {
@ -44,10 +45,11 @@ void mcp_reg_write(struct mcp *, unsigned int, unsigned int);
unsigned int mcp_reg_read(struct mcp *, unsigned int);
void mcp_enable(struct mcp *);
void mcp_disable(struct mcp *);
const struct mcp_device_id *mcp_get_device_id(const struct mcp *mcp);
#define mcp_get_sclk_rate(mcp) ((mcp)->sclk_rate)
struct mcp *mcp_host_alloc(struct device *, size_t);
int mcp_host_register(struct mcp *);
int mcp_host_register(struct mcp *, void *);
void mcp_host_unregister(struct mcp *);
struct mcp_driver {
@ -56,6 +58,7 @@ struct mcp_driver {
void (*remove)(struct mcp *);
int (*suspend)(struct mcp *, pm_message_t);
int (*resume)(struct mcp *);
const struct mcp_device_id *id_table;
};
int mcp_driver_register(struct mcp_driver *);

373
include/linux/mfd/s5m87xx/s5m-core.h Normal file
View file

@ -0,0 +1,373 @@
/*
* s5m-core.h
*
* Copyright (c) 2011 Samsung Electronics Co., Ltd
* http://www.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 __LINUX_MFD_S5M_CORE_H
#define __LINUX_MFD_S5M_CORE_H
#define NUM_IRQ_REGS 4
enum s5m_device_type {
S5M8751X,
S5M8763X,
S5M8767X,
};
/* S5M8767 registers */
enum s5m8767_reg {
S5M8767_REG_ID,
S5M8767_REG_INT1,
S5M8767_REG_INT2,
S5M8767_REG_INT3,
S5M8767_REG_INT1M,
S5M8767_REG_INT2M,
S5M8767_REG_INT3M,
S5M8767_REG_STATUS1,
S5M8767_REG_STATUS2,
S5M8767_REG_STATUS3,
S5M8767_REG_CTRL1,
S5M8767_REG_CTRL2,
S5M8767_REG_LOWBAT1,
S5M8767_REG_LOWBAT2,
S5M8767_REG_BUCHG,
S5M8767_REG_DVSRAMP,
S5M8767_REG_DVSTIMER2 = 0x10,
S5M8767_REG_DVSTIMER3,
S5M8767_REG_DVSTIMER4,
S5M8767_REG_LDO1,
S5M8767_REG_LDO2,
S5M8767_REG_LDO3,
S5M8767_REG_LDO4,
S5M8767_REG_LDO5,
S5M8767_REG_LDO6,
S5M8767_REG_LDO7,
S5M8767_REG_LDO8,
S5M8767_REG_LDO9,
S5M8767_REG_LDO10,
S5M8767_REG_LDO11,
S5M8767_REG_LDO12,
S5M8767_REG_LDO13,
S5M8767_REG_LDO14 = 0x20,
S5M8767_REG_LDO15,
S5M8767_REG_LDO16,
S5M8767_REG_LDO17,
S5M8767_REG_LDO18,
S5M8767_REG_LDO19,
S5M8767_REG_LDO20,
S5M8767_REG_LDO21,
S5M8767_REG_LDO22,
S5M8767_REG_LDO23,
S5M8767_REG_LDO24,
S5M8767_REG_LDO25,
S5M8767_REG_LDO26,
S5M8767_REG_LDO27,
S5M8767_REG_LDO28,
S5M8767_REG_UVLO = 0x31,
S5M8767_REG_BUCK1CTRL1,
S5M8767_REG_BUCK1CTRL2,
S5M8767_REG_BUCK2CTRL,
S5M8767_REG_BUCK2DVS1,
S5M8767_REG_BUCK2DVS2,
S5M8767_REG_BUCK2DVS3,
S5M8767_REG_BUCK2DVS4,
S5M8767_REG_BUCK2DVS5,
S5M8767_REG_BUCK2DVS6,
S5M8767_REG_BUCK2DVS7,
S5M8767_REG_BUCK2DVS8,
S5M8767_REG_BUCK3CTRL,
S5M8767_REG_BUCK3DVS1,
S5M8767_REG_BUCK3DVS2,
S5M8767_REG_BUCK3DVS3,
S5M8767_REG_BUCK3DVS4,
S5M8767_REG_BUCK3DVS5,
S5M8767_REG_BUCK3DVS6,
S5M8767_REG_BUCK3DVS7,
S5M8767_REG_BUCK3DVS8,
S5M8767_REG_BUCK4CTRL,
S5M8767_REG_BUCK4DVS1,
S5M8767_REG_BUCK4DVS2,
S5M8767_REG_BUCK4DVS3,
S5M8767_REG_BUCK4DVS4,
S5M8767_REG_BUCK4DVS5,
S5M8767_REG_BUCK4DVS6,
S5M8767_REG_BUCK4DVS7,
S5M8767_REG_BUCK4DVS8,
S5M8767_REG_BUCK5CTRL1,
S5M8767_REG_BUCK5CTRL2,
S5M8767_REG_BUCK5CTRL3,
S5M8767_REG_BUCK5CTRL4,
S5M8767_REG_BUCK5CTRL5,
S5M8767_REG_BUCK6CTRL1,
S5M8767_REG_BUCK6CTRL2,
S5M8767_REG_BUCK7CTRL1,
S5M8767_REG_BUCK7CTRL2,
S5M8767_REG_BUCK8CTRL1,
S5M8767_REG_BUCK8CTRL2,
S5M8767_REG_BUCK9CTRL1,
S5M8767_REG_BUCK9CTRL2,
S5M8767_REG_LDO1CTRL,
S5M8767_REG_LDO2_1CTRL,
S5M8767_REG_LDO2_2CTRL,
S5M8767_REG_LDO2_3CTRL,
S5M8767_REG_LDO2_4CTRL,
S5M8767_REG_LDO3CTRL,
S5M8767_REG_LDO4CTRL,
S5M8767_REG_LDO5CTRL,
S5M8767_REG_LDO6CTRL,
S5M8767_REG_LDO7CTRL,
S5M8767_REG_LDO8CTRL,
S5M8767_REG_LDO9CTRL,
S5M8767_REG_LDO10CTRL,
S5M8767_REG_LDO11CTRL,
S5M8767_REG_LDO12CTRL,
S5M8767_REG_LDO13CTRL,
S5M8767_REG_LDO14CTRL,
S5M8767_REG_LDO15CTRL,
S5M8767_REG_LDO16CTRL,
S5M8767_REG_LDO17CTRL,
S5M8767_REG_LDO18CTRL,
S5M8767_REG_LDO19CTRL,
S5M8767_REG_LDO20CTRL,
S5M8767_REG_LDO21CTRL,
S5M8767_REG_LDO22CTRL,
S5M8767_REG_LDO23CTRL,
S5M8767_REG_LDO24CTRL,
S5M8767_REG_LDO25CTRL,
S5M8767_REG_LDO26CTRL,
S5M8767_REG_LDO27CTRL,
S5M8767_REG_LDO28CTRL,
};
/* S5M8763 registers */
enum s5m8763_reg {
S5M8763_REG_IRQ1,
S5M8763_REG_IRQ2,
S5M8763_REG_IRQ3,
S5M8763_REG_IRQ4,
S5M8763_REG_IRQM1,
S5M8763_REG_IRQM2,
S5M8763_REG_IRQM3,
S5M8763_REG_IRQM4,
S5M8763_REG_STATUS1,
S5M8763_REG_STATUS2,
S5M8763_REG_STATUSM1,
S5M8763_REG_STATUSM2,
S5M8763_REG_CHGR1,
S5M8763_REG_CHGR2,
S5M8763_REG_LDO_ACTIVE_DISCHARGE1,
S5M8763_REG_LDO_ACTIVE_DISCHARGE2,
S5M8763_REG_BUCK_ACTIVE_DISCHARGE3,
S5M8763_REG_ONOFF1,
S5M8763_REG_ONOFF2,
S5M8763_REG_ONOFF3,
S5M8763_REG_ONOFF4,
S5M8763_REG_BUCK1_VOLTAGE1,
S5M8763_REG_BUCK1_VOLTAGE2,
S5M8763_REG_BUCK1_VOLTAGE3,
S5M8763_REG_BUCK1_VOLTAGE4,
S5M8763_REG_BUCK2_VOLTAGE1,
S5M8763_REG_BUCK2_VOLTAGE2,
S5M8763_REG_BUCK3,
S5M8763_REG_BUCK4,
S5M8763_REG_LDO1_LDO2,
S5M8763_REG_LDO3,
S5M8763_REG_LDO4,
S5M8763_REG_LDO5,
S5M8763_REG_LDO6,
S5M8763_REG_LDO7,
S5M8763_REG_LDO7_LDO8,
S5M8763_REG_LDO9_LDO10,
S5M8763_REG_LDO11,
S5M8763_REG_LDO12,
S5M8763_REG_LDO13,
S5M8763_REG_LDO14,
S5M8763_REG_LDO15,
S5M8763_REG_LDO16,
S5M8763_REG_BKCHR,
S5M8763_REG_LBCNFG1,
S5M8763_REG_LBCNFG2,
};
enum s5m8767_irq {
S5M8767_IRQ_PWRR,
S5M8767_IRQ_PWRF,
S5M8767_IRQ_PWR1S,
S5M8767_IRQ_JIGR,
S5M8767_IRQ_JIGF,
S5M8767_IRQ_LOWBAT2,
S5M8767_IRQ_LOWBAT1,
S5M8767_IRQ_MRB,
S5M8767_IRQ_DVSOK2,
S5M8767_IRQ_DVSOK3,
S5M8767_IRQ_DVSOK4,
S5M8767_IRQ_RTC60S,
S5M8767_IRQ_RTCA1,
S5M8767_IRQ_RTCA2,
S5M8767_IRQ_SMPL,
S5M8767_IRQ_RTC1S,
S5M8767_IRQ_WTSR,
S5M8767_IRQ_NR,
};
#define S5M8767_IRQ_PWRR_MASK (1 << 0)
#define S5M8767_IRQ_PWRF_MASK (1 << 1)
#define S5M8767_IRQ_PWR1S_MASK (1 << 3)
#define S5M8767_IRQ_JIGR_MASK (1 << 4)
#define S5M8767_IRQ_JIGF_MASK (1 << 5)
#define S5M8767_IRQ_LOWBAT2_MASK (1 << 6)
#define S5M8767_IRQ_LOWBAT1_MASK (1 << 7)
#define S5M8767_IRQ_MRB_MASK (1 << 2)
#define S5M8767_IRQ_DVSOK2_MASK (1 << 3)
#define S5M8767_IRQ_DVSOK3_MASK (1 << 4)
#define S5M8767_IRQ_DVSOK4_MASK (1 << 5)
#define S5M8767_IRQ_RTC60S_MASK (1 << 0)
#define S5M8767_IRQ_RTCA1_MASK (1 << 1)
#define S5M8767_IRQ_RTCA2_MASK (1 << 2)
#define S5M8767_IRQ_SMPL_MASK (1 << 3)
#define S5M8767_IRQ_RTC1S_MASK (1 << 4)
#define S5M8767_IRQ_WTSR_MASK (1 << 5)
enum s5m8763_irq {
S5M8763_IRQ_DCINF,
S5M8763_IRQ_DCINR,
S5M8763_IRQ_JIGF,
S5M8763_IRQ_JIGR,
S5M8763_IRQ_PWRONF,
S5M8763_IRQ_PWRONR,
S5M8763_IRQ_WTSREVNT,
S5M8763_IRQ_SMPLEVNT,
S5M8763_IRQ_ALARM1,
S5M8763_IRQ_ALARM0,
S5M8763_IRQ_ONKEY1S,
S5M8763_IRQ_TOPOFFR,
S5M8763_IRQ_DCINOVPR,
S5M8763_IRQ_CHGRSTF,
S5M8763_IRQ_DONER,
S5M8763_IRQ_CHGFAULT,
S5M8763_IRQ_LOBAT1,
S5M8763_IRQ_LOBAT2,
S5M8763_IRQ_NR,
};
#define S5M8763_IRQ_DCINF_MASK (1 << 2)
#define S5M8763_IRQ_DCINR_MASK (1 << 3)
#define S5M8763_IRQ_JIGF_MASK (1 << 4)
#define S5M8763_IRQ_JIGR_MASK (1 << 5)
#define S5M8763_IRQ_PWRONF_MASK (1 << 6)
#define S5M8763_IRQ_PWRONR_MASK (1 << 7)
#define S5M8763_IRQ_WTSREVNT_MASK (1 << 0)
#define S5M8763_IRQ_SMPLEVNT_MASK (1 << 1)
#define S5M8763_IRQ_ALARM1_MASK (1 << 2)
#define S5M8763_IRQ_ALARM0_MASK (1 << 3)
#define S5M8763_IRQ_ONKEY1S_MASK (1 << 0)
#define S5M8763_IRQ_TOPOFFR_MASK (1 << 2)
#define S5M8763_IRQ_DCINOVPR_MASK (1 << 3)
#define S5M8763_IRQ_CHGRSTF_MASK (1 << 4)
#define S5M8763_IRQ_DONER_MASK (1 << 5)
#define S5M8763_IRQ_CHGFAULT_MASK (1 << 7)
#define S5M8763_IRQ_LOBAT1_MASK (1 << 0)
#define S5M8763_IRQ_LOBAT2_MASK (1 << 1)
#define S5M8763_ENRAMP (1 << 4)
/**
* struct s5m87xx_dev - s5m87xx master device for sub-drivers
* @dev: master device of the chip (can be used to access platform data)
* @i2c: i2c client private data for regulator
* @rtc: i2c client private data for rtc
* @iolock: mutex for serializing io access
* @irqlock: mutex for buslock
* @irq_base: base IRQ number for s5m87xx, required for IRQs
* @irq: generic IRQ number for s5m87xx
* @ono: power onoff IRQ number for s5m87xx
* @irq_masks_cur: currently active value
* @irq_masks_cache: cached hardware value
* @type: indicate which s5m87xx "variant" is used
*/
struct s5m87xx_dev {
struct device *dev;
struct regmap *regmap;
struct i2c_client *i2c;
struct i2c_client *rtc;
struct mutex iolock;
struct mutex irqlock;
int device_type;
int irq_base;
int irq;
int ono;
u8 irq_masks_cur[NUM_IRQ_REGS];
u8 irq_masks_cache[NUM_IRQ_REGS];
int type;
bool wakeup;
};
int s5m_irq_init(struct s5m87xx_dev *s5m87xx);
void s5m_irq_exit(struct s5m87xx_dev *s5m87xx);
int s5m_irq_resume(struct s5m87xx_dev *s5m87xx);
extern int s5m_reg_read(struct s5m87xx_dev *s5m87xx, u8 reg, void *dest);
extern int s5m_bulk_read(struct s5m87xx_dev *s5m87xx, u8 reg, int count, u8 *buf);
extern int s5m_reg_write(struct s5m87xx_dev *s5m87xx, u8 reg, u8 value);
extern int s5m_bulk_write(struct s5m87xx_dev *s5m87xx, u8 reg, int count, u8 *buf);
extern int s5m_reg_update(struct s5m87xx_dev *s5m87xx, u8 reg, u8 val, u8 mask);
struct s5m_platform_data {
struct s5m_regulator_data *regulators;
int device_type;
int num_regulators;
int irq_base;
int (*cfg_pmic_irq)(void);
int ono;
bool wakeup;
bool buck_voltage_lock;
int buck_gpios[3];
int buck2_voltage[8];
bool buck2_gpiodvs;
int buck3_voltage[8];
bool buck3_gpiodvs;
int buck4_voltage[8];
bool buck4_gpiodvs;
int buck_set1;
int buck_set2;
int buck_set3;
int buck2_enable;
int buck3_enable;
int buck4_enable;
int buck_default_idx;
int buck2_default_idx;
int buck3_default_idx;
int buck4_default_idx;
int buck_ramp_delay;
bool buck2_ramp_enable;
bool buck3_ramp_enable;
bool buck4_ramp_enable;
};
#endif /* __LINUX_MFD_S5M_CORE_H */

100
include/linux/mfd/s5m87xx/s5m-pmic.h Normal file
View file

@ -0,0 +1,100 @@
/* s5m87xx.h
*
* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __LINUX_MFD_S5M_PMIC_H
#define __LINUX_MFD_S5M_PMIC_H
#include <linux/regulator/machine.h>
/* S5M8767 regulator ids */
enum s5m8767_regulators {
S5M8767_LDO1,
S5M8767_LDO2,
S5M8767_LDO3,
S5M8767_LDO4,
S5M8767_LDO5,
S5M8767_LDO6,
S5M8767_LDO7,
S5M8767_LDO8,
S5M8767_LDO9,
S5M8767_LDO10,
S5M8767_LDO11,
S5M8767_LDO12,
S5M8767_LDO13,
S5M8767_LDO14,
S5M8767_LDO15,
S5M8767_LDO16,
S5M8767_LDO17,
S5M8767_LDO18,
S5M8767_LDO19,
S5M8767_LDO20,
S5M8767_LDO21,
S5M8767_LDO22,
S5M8767_LDO23,
S5M8767_LDO24,
S5M8767_LDO25,
S5M8767_LDO26,
S5M8767_LDO27,
S5M8767_LDO28,
S5M8767_BUCK1,
S5M8767_BUCK2,
S5M8767_BUCK3,
S5M8767_BUCK4,
S5M8767_BUCK5,
S5M8767_BUCK6,
S5M8767_BUCK7,
S5M8767_BUCK8,
S5M8767_BUCK9,
S5M8767_AP_EN32KHZ,
S5M8767_CP_EN32KHZ,
S5M8767_REG_MAX,
};
/* S5M8763 regulator ids */
enum s5m8763_regulators {
S5M8763_LDO1,
S5M8763_LDO2,
S5M8763_LDO3,
S5M8763_LDO4,
S5M8763_LDO5,
S5M8763_LDO6,
S5M8763_LDO7,
S5M8763_LDO8,
S5M8763_LDO9,
S5M8763_LDO10,
S5M8763_LDO11,
S5M8763_LDO12,
S5M8763_LDO13,
S5M8763_LDO14,
S5M8763_LDO15,
S5M8763_LDO16,
S5M8763_BUCK1,
S5M8763_BUCK2,
S5M8763_BUCK3,
S5M8763_BUCK4,
S5M8763_AP_EN32KHZ,
S5M8763_CP_EN32KHZ,
S5M8763_ENCHGVI,
S5M8763_ESAFEUSB1,
S5M8763_ESAFEUSB2,
};
/**
* s5m87xx_regulator_data - regulator data
* @id: regulator id
* @initdata: regulator init data (contraints, supplies, ...)
*/
struct s5m_regulator_data {
int id;
struct regulator_init_data *initdata;
};
#endif /* __LINUX_MFD_S5M_PMIC_H */

84
include/linux/mfd/s5m87xx/s5m-rtc.h Normal file
View file

@ -0,0 +1,84 @@
/*
* s5m-rtc.h
*
* Copyright (c) 2011 Samsung Electronics Co., Ltd
* http://www.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 __LINUX_MFD_S5M_RTC_H
#define __LINUX_MFD_S5M_RTC_H
enum s5m87xx_rtc_reg {
S5M87XX_RTC_SEC,
S5M87XX_RTC_MIN,
S5M87XX_RTC_HOUR,
S5M87XX_RTC_WEEKDAY,
S5M87XX_RTC_DATE,
S5M87XX_RTC_MONTH,
S5M87XX_RTC_YEAR1,
S5M87XX_RTC_YEAR2,
S5M87XX_ALARM0_SEC,
S5M87XX_ALARM0_MIN,
S5M87XX_ALARM0_HOUR,
S5M87XX_ALARM0_WEEKDAY,
S5M87XX_ALARM0_DATE,
S5M87XX_ALARM0_MONTH,
S5M87XX_ALARM0_YEAR1,
S5M87XX_ALARM0_YEAR2,
S5M87XX_ALARM1_SEC,
S5M87XX_ALARM1_MIN,
S5M87XX_ALARM1_HOUR,
S5M87XX_ALARM1_WEEKDAY,
S5M87XX_ALARM1_DATE,
S5M87XX_ALARM1_MONTH,
S5M87XX_ALARM1_YEAR1,
S5M87XX_ALARM1_YEAR2,
S5M87XX_ALARM0_CONF,
S5M87XX_ALARM1_CONF,
S5M87XX_RTC_STATUS,
S5M87XX_WTSR_SMPL_CNTL,
S5M87XX_RTC_UDR_CON,
};
#define RTC_I2C_ADDR (0x0C >> 1)
#define HOUR_12 (1 << 7)
#define HOUR_AMPM (1 << 6)
#define HOUR_PM (1 << 5)
#define ALARM0_STATUS (1 << 1)
#define ALARM1_STATUS (1 << 2)
#define UPDATE_AD (1 << 0)
/* RTC Control Register */
#define BCD_EN_SHIFT 0
#define BCD_EN_MASK (1 << BCD_EN_SHIFT)
#define MODEL24_SHIFT 1
#define MODEL24_MASK (1 << MODEL24_SHIFT)
/* RTC Update Register1 */
#define RTC_UDR_SHIFT 0
#define RTC_UDR_MASK (1 << RTC_UDR_SHIFT)
/* RTC Hour register */
#define HOUR_PM_SHIFT 6
#define HOUR_PM_MASK (1 << HOUR_PM_SHIFT)
/* RTC Alarm Enable */
#define ALARM_ENABLE_SHIFT 7
#define ALARM_ENABLE_MASK (1 << ALARM_ENABLE_SHIFT)
enum {
RTC_SEC = 0,
RTC_MIN,
RTC_HOUR,
RTC_WEEKDAY,
RTC_DATE,
RTC_MONTH,
RTC_YEAR1,
RTC_YEAR2,
};
#endif /* __LINUX_MFD_S5M_RTC_H */

16
include/linux/mfd/stmpe.h
View file

@ -20,6 +20,8 @@ enum stmpe_block {
};
enum stmpe_partnum {
STMPE610,
STMPE801,
STMPE811,
STMPE1601,
STMPE2401,
@ -50,17 +52,20 @@ enum {
struct stmpe_variant_info;
struct stmpe_client_info;
/**
* struct stmpe - STMPE MFD structure
* @lock: lock protecting I/O operations
* @irq_lock: IRQ bus lock
* @dev: device, mostly for dev_dbg()
* @i2c: i2c client
* @client: client - i2c or spi
* @ci: client specific information
* @partnum: part number
* @variant: the detected STMPE model number
* @regs: list of addresses of registers which are at different addresses on
* different variants. Indexed by one of STMPE_IDX_*.
* @irq: irq number for stmpe
* @irq_base: starting IRQ number for internal IRQs
* @num_gpios: number of gpios, differs for variants
* @ier: cache of IER registers for bus_lock
@ -71,11 +76,13 @@ struct stmpe {
struct mutex lock;
struct mutex irq_lock;
struct device *dev;
struct i2c_client *i2c;
void *client;
struct stmpe_client_info *ci;
enum stmpe_partnum partnum;
struct stmpe_variant_info *variant;
const u8 *regs;
int irq;
int irq_base;
int num_gpios;
u8 ier[2];
@ -183,6 +190,9 @@ struct stmpe_ts_platform_data {
* @autosleep_timeout: inactivity timeout in milliseconds for autosleep
* @irq_base: base IRQ number. %STMPE_NR_IRQS irqs will be used, or
* %STMPE_NR_INTERNAL_IRQS if the GPIO driver is not used.
* @irq_over_gpio: true if gpio is used to get irq
* @irq_gpio: gpio number over which irq will be requested (significant only if
* irq_over_gpio is true)
* @gpio: GPIO-specific platform data
* @keypad: keypad-specific platform data
* @ts: touchscreen-specific platform data
@ -194,6 +204,8 @@ struct stmpe_platform_data {
unsigned int irq_trigger;
bool irq_invert_polarity;
bool autosleep;
bool irq_over_gpio;
int irq_gpio;
int autosleep_timeout;
struct stmpe_gpio_platform_data *gpio;

5
include/linux/mfd/ucb1x00.h
View file

@ -104,6 +104,9 @@
#define UCB_MODE_DYN_VFLAG_ENA (1 << 12)
#define UCB_MODE_AUD_OFF_CAN (1 << 13)
struct ucb1x00_plat_data {
int gpio_base;
};
struct ucb1x00_irq {
void *devid;
@ -116,7 +119,7 @@ struct ucb1x00 {
unsigned int irq;
struct semaphore adc_sem;
spinlock_t io_lock;
u16 id;
const struct mcp_device_id *id;
u16 io_dir;
u16 io_out;
u16 adc_cr;

14
include/linux/migrate.h
View file

@ -3,22 +3,10 @@
#include <linux/mm.h>
#include <linux/mempolicy.h>
#include <linux/migrate_mode.h>
typedef struct page *new_page_t(struct page *, unsigned long private, int **);
/*
* MIGRATE_ASYNC means never block
* MIGRATE_SYNC_LIGHT in the current implementation means to allow blocking
* on most operations but not ->writepage as the potential stall time
* is too significant
* MIGRATE_SYNC will block when migrating pages
*/
enum migrate_mode {
MIGRATE_ASYNC,
MIGRATE_SYNC_LIGHT,
MIGRATE_SYNC,
};
#ifdef CONFIG_MIGRATION
#define PAGE_MIGRATION 1

16
include/linux/migrate_mode.h Normal file
View file

@ -0,0 +1,16 @@
#ifndef MIGRATE_MODE_H_INCLUDED
#define MIGRATE_MODE_H_INCLUDED
/*
* MIGRATE_ASYNC means never block
* MIGRATE_SYNC_LIGHT in the current implementation means to allow blocking
* on most operations but not ->writepage as the potential stall time
* is too significant
* MIGRATE_SYNC will block when migrating pages
*/
enum migrate_mode {
MIGRATE_ASYNC,
MIGRATE_SYNC_LIGHT,
MIGRATE_SYNC,
};
#endif /* MIGRATE_MODE_H_INCLUDED */

1
include/linux/mlx4/device.h
View file

@ -621,6 +621,7 @@ void mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, u64 mac);
int mlx4_replace_mac(struct mlx4_dev *dev, u8 port, int qpn, u64 new_mac);
int mlx4_get_eth_qp(struct mlx4_dev *dev, u8 port, u64 mac, int *qpn);
void mlx4_put_eth_qp(struct mlx4_dev *dev, u8 port, u64 mac, int qpn);
void mlx4_set_stats_bitmap(struct mlx4_dev *dev, u64 *stats_bitmap);
int mlx4_find_cached_vlan(struct mlx4_dev *dev, u8 port, u16 vid, int *idx);
int mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index);

23
include/linux/mmc/card.h
View file

@ -71,6 +71,8 @@ struct mmc_ext_csd {
bool hpi_en; /* HPI enablebit */
bool hpi; /* HPI support bit */
unsigned int hpi_cmd; /* cmd used as HPI */
unsigned int boot_ro_lock; /* ro lock support */
bool boot_ro_lockable;
u8 raw_partition_support; /* 160 */
u8 raw_erased_mem_count; /* 181 */
u8 raw_ext_csd_structure; /* 194 */
@ -110,6 +112,7 @@ struct sd_ssr {
struct sd_switch_caps {
unsigned int hs_max_dtr;
unsigned int uhs_max_dtr;
#define HIGH_SPEED_MAX_DTR 50000000
#define UHS_SDR104_MAX_DTR 208000000
#define UHS_SDR50_MAX_DTR 100000000
#define UHS_DDR50_MAX_DTR 50000000
@ -117,11 +120,13 @@ struct sd_switch_caps {
#define UHS_SDR12_MAX_DTR 25000000
unsigned int sd3_bus_mode;
#define UHS_SDR12_BUS_SPEED 0
#define HIGH_SPEED_BUS_SPEED 1
#define UHS_SDR25_BUS_SPEED 1
#define UHS_SDR50_BUS_SPEED 2
#define UHS_SDR104_BUS_SPEED 3
#define UHS_DDR50_BUS_SPEED 4
#define SD_MODE_HIGH_SPEED (1 << HIGH_SPEED_BUS_SPEED)
#define SD_MODE_UHS_SDR12 (1 << UHS_SDR12_BUS_SPEED)
#define SD_MODE_UHS_SDR25 (1 << UHS_SDR25_BUS_SPEED)
#define SD_MODE_UHS_SDR50 (1 << UHS_SDR50_BUS_SPEED)
@ -184,6 +189,10 @@ struct mmc_part {
unsigned int part_cfg; /* partition type */
char name[MAX_MMC_PART_NAME_LEN];
bool force_ro; /* to make boot parts RO by default */
unsigned int area_type;
#define MMC_BLK_DATA_AREA_MAIN (1<<0)
#define MMC_BLK_DATA_AREA_BOOT (1<<1)
#define MMC_BLK_DATA_AREA_GP (1<<2)
};
/*
@ -206,6 +215,8 @@ struct mmc_card {
#define MMC_STATE_HIGHSPEED_DDR (1<<4) /* card is in high speed mode */
#define MMC_STATE_ULTRAHIGHSPEED (1<<5) /* card is in ultra high speed mode */
#define MMC_CARD_SDXC (1<<6) /* card is SDXC */
#define MMC_CARD_REMOVED (1<<7) /* card has been removed */
#define MMC_STATE_HIGHSPEED_200 (1<<8) /* card is in HS200 mode */
unsigned int quirks; /* card quirks */
#define MMC_QUIRK_LENIENT_FN0 (1<<0) /* allow SDIO FN0 writes outside of the VS CCCR range */
#define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1) /* use func->cur_blksize */
@ -261,12 +272,14 @@ struct mmc_card {
* This function fill contents in mmc_part.
*/
static inline void mmc_part_add(struct mmc_card *card, unsigned int size,
unsigned int part_cfg, char *name, int idx, bool ro)
unsigned int part_cfg, char *name, int idx, bool ro,
int area_type)
{
card->part[card->nr_parts].size = size;
card->part[card->nr_parts].part_cfg = part_cfg;
sprintf(card->part[card->nr_parts].name, name, idx);
card->part[card->nr_parts].force_ro = ro;
card->part[card->nr_parts].area_type = area_type;
card->nr_parts++;
}
@ -362,18 +375,24 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
#define mmc_card_present(c) ((c)->state & MMC_STATE_PRESENT)
#define mmc_card_readonly(c) ((c)->state & MMC_STATE_READONLY)
#define mmc_card_highspeed(c) ((c)->state & MMC_STATE_HIGHSPEED)
#define mmc_card_hs200(c) ((c)->state & MMC_STATE_HIGHSPEED_200)
#define mmc_card_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR)
#define mmc_card_ddr_mode(c) ((c)->state & MMC_STATE_HIGHSPEED_DDR)
#define mmc_sd_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED)
#define mmc_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED)
#define mmc_sd_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED)
#define mmc_card_ext_capacity(c) ((c)->state & MMC_CARD_SDXC)
#define mmc_card_removed(c) ((c) && ((c)->state & MMC_CARD_REMOVED))
#define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
#define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
#define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
#define mmc_card_set_hs200(c) ((c)->state |= MMC_STATE_HIGHSPEED_200)
#define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
#define mmc_card_set_ddr_mode(c) ((c)->state |= MMC_STATE_HIGHSPEED_DDR)
#define mmc_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED)
#define mmc_sd_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED)
#define mmc_card_set_ext_capacity(c) ((c)->state |= MMC_CARD_SDXC)
#define mmc_card_set_removed(c) ((c)->state |= MMC_CARD_REMOVED)
/*
* Quirk add/remove for MMC products.

19
include/linux/mmc/cd-gpio.h Normal file
View file

@ -0,0 +1,19 @@
/*
* Generic GPIO card-detect helper header
*
* Copyright (C) 2011, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef MMC_CD_GPIO_H
#define MMC_CD_GPIO_H
struct mmc_host;
int mmc_cd_gpio_request(struct mmc_host *host, unsigned int gpio,
unsigned int irq, unsigned long flags);
void mmc_cd_gpio_free(struct mmc_host *host);
#endif

2
include/linux/mmc/core.h
View file

@ -180,6 +180,8 @@ extern int mmc_try_claim_host(struct mmc_host *host);
extern int mmc_flush_cache(struct mmc_card *);
extern int mmc_detect_card_removed(struct mmc_host *host);
/**
* mmc_claim_host - exclusively claim a host
* @host: mmc host to claim

1
include/linux/mmc/dw_mmc.h
View file

@ -214,6 +214,7 @@ struct dw_mci_board {
unsigned int bus_hz; /* Bus speed */
unsigned int caps; /* Capabilities */
unsigned int caps2; /* More capabilities */
/*
* Override fifo depth. If 0, autodetect it from the FIFOTH register,
* but note that this may not be reliable after a bootloader has used

27
include/linux/mmc/host.h
View file

@ -56,10 +56,13 @@ struct mmc_ios {
#define MMC_TIMING_UHS_SDR50 3
#define MMC_TIMING_UHS_SDR104 4
#define MMC_TIMING_UHS_DDR50 5
#define MMC_TIMING_MMC_HS200 6
#define MMC_SDR_MODE 0
#define MMC_1_2V_DDR_MODE 1
#define MMC_1_8V_DDR_MODE 2
#define MMC_1_2V_SDR_MODE 3
#define MMC_1_8V_SDR_MODE 4
unsigned char signal_voltage; /* signalling voltage (1.8V or 3.3V) */
@ -148,7 +151,9 @@ struct mmc_host_ops {
void (*init_card)(struct mmc_host *host, struct mmc_card *card);
int (*start_signal_voltage_switch)(struct mmc_host *host, struct mmc_ios *ios);
int (*execute_tuning)(struct mmc_host *host);
/* The tuning command opcode value is different for SD and eMMC cards */
int (*execute_tuning)(struct mmc_host *host, u32 opcode);
void (*enable_preset_value)(struct mmc_host *host, bool enable);
int (*select_drive_strength)(unsigned int max_dtr, int host_drv, int card_drv);
void (*hw_reset)(struct mmc_host *host);
@ -167,6 +172,11 @@ struct mmc_async_req {
int (*err_check) (struct mmc_card *, struct mmc_async_req *);
};
struct mmc_hotplug {
unsigned int irq;
void *handler_priv;
};
struct mmc_host {
struct device *parent;
struct device class_dev;
@ -242,6 +252,11 @@ struct mmc_host {
#define MMC_CAP2_CACHE_CTRL (1 << 1) /* Allow cache control */
#define MMC_CAP2_POWEROFF_NOTIFY (1 << 2) /* Notify poweroff supported */
#define MMC_CAP2_NO_MULTI_READ (1 << 3) /* Multiblock reads don't work */
#define MMC_CAP2_NO_SLEEP_CMD (1 << 4) /* Don't allow sleep command */
#define MMC_CAP2_HS200_1_8V_SDR (1 << 5) /* can support */
#define MMC_CAP2_HS200_1_2V_SDR (1 << 6) /* can support */
#define MMC_CAP2_HS200 (MMC_CAP2_HS200_1_8V_SDR | \
MMC_CAP2_HS200_1_2V_SDR)
mmc_pm_flag_t pm_caps; /* supported pm features */
unsigned int power_notify_type;
@ -253,10 +268,12 @@ struct mmc_host {
int clk_requests; /* internal reference counter */
unsigned int clk_delay; /* number of MCI clk hold cycles */
bool clk_gated; /* clock gated */
struct work_struct clk_gate_work; /* delayed clock gate */
struct delayed_work clk_gate_work; /* delayed clock gate */
unsigned int clk_old; /* old clock value cache */
spinlock_t clk_lock; /* lock for clk fields */
struct mutex clk_gate_mutex; /* mutex for clock gating */
struct device_attribute clkgate_delay_attr;
unsigned long clkgate_delay;
#endif
/* host specific block data */
@ -297,6 +314,8 @@ struct mmc_host {
int claim_cnt; /* "claim" nesting count */
struct delayed_work detect;
int detect_change; /* card detect flag */
struct mmc_hotplug hotplug;
const struct mmc_bus_ops *bus_ops; /* current bus driver */
unsigned int bus_refs; /* reference counter */
@ -323,6 +342,8 @@ struct mmc_host {
struct fault_attr fail_mmc_request;
#endif
unsigned int actual_clock; /* Actual HC clock rate */
unsigned long private[0] ____cacheline_aligned;
};
@ -396,7 +417,7 @@ static inline void mmc_set_disable_delay(struct mmc_host *host,
}
/* Module parameter */
extern int mmc_assume_removable;
extern bool mmc_assume_removable;
static inline int mmc_card_is_removable(struct mmc_host *host)
{

72
include/linux/mmc/mmc.h
View file

@ -51,6 +51,7 @@
#define MMC_READ_SINGLE_BLOCK 17 /* adtc [31:0] data addr R1 */
#define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */
#define MMC_SEND_TUNING_BLOCK 19 /* adtc R1 */
#define MMC_SEND_TUNING_BLOCK_HS200 21 /* adtc R1 */
/* class 3 */
#define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */
@ -280,6 +281,7 @@ struct _mmc_csd {
#define EXT_CSD_RST_N_FUNCTION 162 /* R/W */
#define EXT_CSD_SANITIZE_START 165 /* W */
#define EXT_CSD_WR_REL_PARAM 166 /* RO */
#define EXT_CSD_BOOT_WP 173 /* R/W */
#define EXT_CSD_ERASE_GROUP_DEF 175 /* R/W */
#define EXT_CSD_PART_CONFIG 179 /* R/W */
#define EXT_CSD_ERASED_MEM_CONT 181 /* RO */
@ -321,6 +323,11 @@ struct _mmc_csd {
#define EXT_CSD_WR_REL_PARAM_EN (1<<2)
#define EXT_CSD_BOOT_WP_B_PWR_WP_DIS (0x40)
#define EXT_CSD_BOOT_WP_B_PERM_WP_DIS (0x10)
#define EXT_CSD_BOOT_WP_B_PERM_WP_EN (0x04)
#define EXT_CSD_BOOT_WP_B_PWR_WP_EN (0x01)
#define EXT_CSD_PART_CONFIG_ACC_MASK (0x7)
#define EXT_CSD_PART_CONFIG_ACC_BOOT0 (0x1)
#define EXT_CSD_PART_CONFIG_ACC_GP0 (0x4)
@ -333,13 +340,76 @@ struct _mmc_csd {
#define EXT_CSD_CARD_TYPE_26 (1<<0) /* Card can run at 26MHz */
#define EXT_CSD_CARD_TYPE_52 (1<<1) /* Card can run at 52MHz */
#define EXT_CSD_CARD_TYPE_MASK 0xF /* Mask out reserved bits */
#define EXT_CSD_CARD_TYPE_MASK 0x3F /* Mask out reserved bits */
#define EXT_CSD_CARD_TYPE_DDR_1_8V (1<<2) /* Card can run at 52MHz */
/* DDR mode @1.8V or 3V I/O */
#define EXT_CSD_CARD_TYPE_DDR_1_2V (1<<3) /* Card can run at 52MHz */
/* DDR mode @1.2V I/O */
#define EXT_CSD_CARD_TYPE_DDR_52 (EXT_CSD_CARD_TYPE_DDR_1_8V \
| EXT_CSD_CARD_TYPE_DDR_1_2V)
#define EXT_CSD_CARD_TYPE_SDR_1_8V (1<<4) /* Card can run at 200MHz */
#define EXT_CSD_CARD_TYPE_SDR_1_2V (1<<5) /* Card can run at 200MHz */
/* SDR mode @1.2V I/O */
#define EXT_CSD_CARD_TYPE_SDR_200 (EXT_CSD_CARD_TYPE_SDR_1_8V | \
EXT_CSD_CARD_TYPE_SDR_1_2V)
#define EXT_CSD_CARD_TYPE_SDR_ALL (EXT_CSD_CARD_TYPE_SDR_200 | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_2V_ALL (EXT_CSD_CARD_TYPE_SDR_1_2V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_8V_ALL (EXT_CSD_CARD_TYPE_SDR_1_8V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_2V_DDR_1_8V (EXT_CSD_CARD_TYPE_SDR_1_2V | \
EXT_CSD_CARD_TYPE_DDR_1_8V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_8V_DDR_1_8V (EXT_CSD_CARD_TYPE_SDR_1_8V | \
EXT_CSD_CARD_TYPE_DDR_1_8V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_2V_DDR_1_2V (EXT_CSD_CARD_TYPE_SDR_1_2V | \
EXT_CSD_CARD_TYPE_DDR_1_2V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_8V_DDR_1_2V (EXT_CSD_CARD_TYPE_SDR_1_8V | \
EXT_CSD_CARD_TYPE_DDR_1_2V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_2V_DDR_52 (EXT_CSD_CARD_TYPE_SDR_1_2V | \
EXT_CSD_CARD_TYPE_DDR_52 | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_1_8V_DDR_52 (EXT_CSD_CARD_TYPE_SDR_1_8V | \
EXT_CSD_CARD_TYPE_DDR_52 | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_ALL_DDR_1_8V (EXT_CSD_CARD_TYPE_SDR_200 | \
EXT_CSD_CARD_TYPE_DDR_1_8V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_ALL_DDR_1_2V (EXT_CSD_CARD_TYPE_SDR_200 | \
EXT_CSD_CARD_TYPE_DDR_1_2V | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_CARD_TYPE_SDR_ALL_DDR_52 (EXT_CSD_CARD_TYPE_SDR_200 | \
EXT_CSD_CARD_TYPE_DDR_52 | \
EXT_CSD_CARD_TYPE_52 | \
EXT_CSD_CARD_TYPE_26)
#define EXT_CSD_BUS_WIDTH_1 0 /* Card is in 1 bit mode */
#define EXT_CSD_BUS_WIDTH_4 1 /* Card is in 4 bit mode */

18
include/linux/mmc/sdhci-pci-data.h Normal file
View file

@ -0,0 +1,18 @@
#ifndef LINUX_MMC_SDHCI_PCI_DATA_H
#define LINUX_MMC_SDHCI_PCI_DATA_H
struct pci_dev;
struct sdhci_pci_data {
struct pci_dev *pdev;
int slotno;
int rst_n_gpio; /* Set to -EINVAL if unused */
int cd_gpio; /* Set to -EINVAL if unused */
int (*setup)(struct sdhci_pci_data *data);
void (*cleanup)(struct sdhci_pci_data *data);
};
extern struct sdhci_pci_data *(*sdhci_pci_get_data)(struct pci_dev *pdev,
int slotno);
#endif

3
include/linux/mmc/sdhci.h
View file

@ -90,8 +90,6 @@ struct sdhci_host {
unsigned int quirks2; /* More deviations from spec. */
#define SDHCI_QUIRK2_OWN_CARD_DETECTION (1<<0)
int irq; /* Device IRQ */
void __iomem *ioaddr; /* Mapped address */
@ -121,6 +119,7 @@ struct sdhci_host {
#define SDHCI_AUTO_CMD23 (1<<7) /* Auto CMD23 support */
#define SDHCI_PV_ENABLED (1<<8) /* Preset value enabled */
#define SDHCI_SDIO_IRQ_ENABLED (1<<9) /* SDIO irq enabled */
#define SDHCI_HS200_NEEDS_TUNING (1<<10) /* HS200 needs tuning */
unsigned int version; /* SDHCI spec. version */

27
include/linux/mmc/sdio.h
View file

@ -38,6 +38,7 @@
* [8:0] Byte/block count
*/
#define R4_18V_PRESENT (1<<24)
#define R4_MEMORY_PRESENT (1 << 27)
/*
@ -85,6 +86,7 @@
#define SDIO_SD_REV_1_01 0 /* SD Physical Spec Version 1.01 */
#define SDIO_SD_REV_1_10 1 /* SD Physical Spec Version 1.10 */
#define SDIO_SD_REV_2_00 2 /* SD Physical Spec Version 2.00 */
#define SDIO_SD_REV_3_00 3 /* SD Physical Spev Version 3.00 */
#define SDIO_CCCR_IOEx 0x02
#define SDIO_CCCR_IORx 0x03
@ -134,8 +136,31 @@
#define SDIO_CCCR_SPEED 0x13
#define SDIO_SPEED_SHS 0x01 /* Supports High-Speed mode */
#define SDIO_SPEED_EHS 0x02 /* Enable High-Speed mode */
#define SDIO_SPEED_BSS_SHIFT 1
#define SDIO_SPEED_BSS_MASK (7<<SDIO_SPEED_BSS_SHIFT)
#define SDIO_SPEED_SDR12 (0<<SDIO_SPEED_BSS_SHIFT)
#define SDIO_SPEED_SDR25 (1<<SDIO_SPEED_BSS_SHIFT)
#define SDIO_SPEED_SDR50 (2<<SDIO_SPEED_BSS_SHIFT)
#define SDIO_SPEED_SDR104 (3<<SDIO_SPEED_BSS_SHIFT)
#define SDIO_SPEED_DDR50 (4<<SDIO_SPEED_BSS_SHIFT)
#define SDIO_SPEED_EHS SDIO_SPEED_SDR25 /* Enable High-Speed */
#define SDIO_CCCR_UHS 0x14
#define SDIO_UHS_SDR50 0x01
#define SDIO_UHS_SDR104 0x02
#define SDIO_UHS_DDR50 0x04
#define SDIO_CCCR_DRIVE_STRENGTH 0x15
#define SDIO_SDTx_MASK 0x07
#define SDIO_DRIVE_SDTA (1<<0)
#define SDIO_DRIVE_SDTC (1<<1)
#define SDIO_DRIVE_SDTD (1<<2)
#define SDIO_DRIVE_DTSx_MASK 0x03
#define SDIO_DRIVE_DTSx_SHIFT 4
#define SDIO_DTSx_SET_TYPE_B (0 << SDIO_DRIVE_DTSx_SHIFT)
#define SDIO_DTSx_SET_TYPE_A (1 << SDIO_DRIVE_DTSx_SHIFT)
#define SDIO_DTSx_SET_TYPE_C (2 << SDIO_DRIVE_DTSx_SHIFT)
#define SDIO_DTSx_SET_TYPE_D (3 << SDIO_DRIVE_DTSx_SHIFT)
/*
* Function Basic Registers (FBR)
*/

11
include/linux/mod_devicetable.h
View file

@ -436,6 +436,17 @@ struct spi_device_id {
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
/* mcp */
#define MCP_NAME_SIZE 20
#define MCP_MODULE_PREFIX "mcp:"
struct mcp_device_id {
char name[MCP_NAME_SIZE];
kernel_ulong_t driver_data /* Data private to the driver */
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
/* dmi */
enum dmi_field {
DMI_NONE,

21
include/linux/module.h
View file

@ -205,6 +205,20 @@ enum module_state
MODULE_STATE_GOING,
};
/**
* struct module_ref - per cpu module reference counts
* @incs: number of module get on this cpu
* @decs: number of module put on this cpu
*
* We force an alignment on 8 or 16 bytes, so that alloc_percpu()
* put @incs/@decs in same cache line, with no extra memory cost,
* since alloc_percpu() is fine grained.
*/
struct module_ref {
unsigned long incs;
unsigned long decs;
} __attribute((aligned(2 * sizeof(unsigned long))));
struct module
{
enum module_state state;
@ -347,10 +361,7 @@ struct module
/* Destruction function. */
void (*exit)(void);
struct module_ref {
unsigned int incs;
unsigned int decs;
} __percpu *refptr;
struct module_ref __percpu *refptr;
#endif
#ifdef CONFIG_CONSTRUCTORS
@ -434,7 +445,7 @@ extern void __module_put_and_exit(struct module *mod, long code)
#define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code);
#ifdef CONFIG_MODULE_UNLOAD
unsigned int module_refcount(struct module *mod);
unsigned long module_refcount(struct module *mod);
void __symbol_put(const char *symbol);
#define symbol_put(x) __symbol_put(MODULE_SYMBOL_PREFIX #x)
void symbol_put_addr(void *addr);

17
include/linux/moduleparam.h
View file

@ -350,23 +350,23 @@ extern int param_set_charp(const char *val, const struct kernel_param *kp);
extern int param_get_charp(char *buffer, const struct kernel_param *kp);
#define param_check_charp(name, p) __param_check(name, p, char *)
/* For historical reasons "bool" parameters can be (unsigned) "int". */
/* We used to allow int as well as bool. We're taking that away! */
extern struct kernel_param_ops param_ops_bool;
extern int param_set_bool(const char *val, const struct kernel_param *kp);
extern int param_get_bool(char *buffer, const struct kernel_param *kp);
#define param_check_bool(name, p) \
static inline void __check_##name(void) \
{ \
BUILD_BUG_ON(!__same_type((p), bool *) && \
!__same_type((p), unsigned int *) && \
!__same_type((p), int *)); \
}
#define param_check_bool(name, p) __param_check(name, p, bool)
extern struct kernel_param_ops param_ops_invbool;
extern int param_set_invbool(const char *val, const struct kernel_param *kp);
extern int param_get_invbool(char *buffer, const struct kernel_param *kp);
#define param_check_invbool(name, p) __param_check(name, p, bool)
/* An int, which can only be set like a bool (though it shows as an int). */
extern struct kernel_param_ops param_ops_bint;
extern int param_set_bint(const char *val, const struct kernel_param *kp);
#define param_get_bint param_get_int
#define param_check_bint param_check_int
/**
* module_param_array - a parameter which is an array of some type
* @name: the name of the array variable
@ -395,6 +395,7 @@ extern int param_get_invbool(char *buffer, const struct kernel_param *kp);
* module_param_named() for why this might be necessary.
*/
#define module_param_array_named(name, array, type, nump, perm) \
param_check_##type(name, &(array)[0]); \
static const struct kparam_array __param_arr_##name \
= { .max = ARRAY_SIZE(array), .num = nump, \
.ops = &param_ops_##type, \

4
include/linux/mroute6.h
View file

@ -43,9 +43,11 @@ typedef unsigned short mifi_t;
typedef __u32 if_mask;
#define NIFBITS (sizeof(if_mask) * 8) /* bits per mask */
#if !defined(__KERNEL__) && !defined(DIV_ROUND_UP)
#if !defined(__KERNEL__)
#if !defined(DIV_ROUND_UP)
#define DIV_ROUND_UP(x,y) (((x) + ((y) - 1)) / (y))
#endif
#endif
typedef struct if_set {
if_mask ifs_bits[DIV_ROUND_UP(IF_SETSIZE, NIFBITS)];

68
include/linux/mtd/gpmi-nand.h Normal file
View file

@ -0,0 +1,68 @@
/*
* Copyright (C) 2011 Freescale Semiconductor, Inc. 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 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __MACH_MXS_GPMI_NAND_H__
#define __MACH_MXS_GPMI_NAND_H__
/* The size of the resources is fixed. */
#define GPMI_NAND_RES_SIZE 6
/* Resource names for the GPMI NAND driver. */
#define GPMI_NAND_GPMI_REGS_ADDR_RES_NAME "GPMI NAND GPMI Registers"
#define GPMI_NAND_GPMI_INTERRUPT_RES_NAME "GPMI NAND GPMI Interrupt"
#define GPMI_NAND_BCH_REGS_ADDR_RES_NAME "GPMI NAND BCH Registers"
#define GPMI_NAND_BCH_INTERRUPT_RES_NAME "GPMI NAND BCH Interrupt"
#define GPMI_NAND_DMA_CHANNELS_RES_NAME "GPMI NAND DMA Channels"
#define GPMI_NAND_DMA_INTERRUPT_RES_NAME "GPMI NAND DMA Interrupt"
/**
* struct gpmi_nand_platform_data - GPMI NAND driver platform data.
*
* This structure communicates platform-specific information to the GPMI NAND
* driver that can't be expressed as resources.
*
* @platform_init: A pointer to a function the driver will call to
* initialize the platform (e.g., set up the pin mux).
* @min_prop_delay_in_ns: Minimum propagation delay of GPMI signals to and
* from the NAND Flash device, in nanoseconds.
* @max_prop_delay_in_ns: Maximum propagation delay of GPMI signals to and
* from the NAND Flash device, in nanoseconds.
* @max_chip_count: The maximum number of chips for which the driver
* should configure the hardware. This value most
* likely reflects the number of pins that are
* connected to a NAND Flash device. If this is
* greater than the SoC hardware can support, the
* driver will print a message and fail to initialize.
* @partitions: An optional pointer to an array of partition
* descriptions.
* @partition_count: The number of elements in the partitions array.
*/
struct gpmi_nand_platform_data {
/* SoC hardware information. */
int (*platform_init)(void);
/* NAND Flash information. */
unsigned int min_prop_delay_in_ns;
unsigned int max_prop_delay_in_ns;
unsigned int max_chip_count;
/* Medium information. */
struct mtd_partition *partitions;
unsigned partition_count;
};
#endif

434
include/linux/nvme.h Normal file
View file

@ -0,0 +1,434 @@
/*
* Definitions for the NVM Express interface
* Copyright (c) 2011, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _LINUX_NVME_H
#define _LINUX_NVME_H
#include <linux/types.h>
struct nvme_bar {
__u64 cap; /* Controller Capabilities */
__u32 vs; /* Version */
__u32 intms; /* Interrupt Mask Set */
__u32 intmc; /* Interrupt Mask Clear */
__u32 cc; /* Controller Configuration */
__u32 rsvd1; /* Reserved */
__u32 csts; /* Controller Status */
__u32 rsvd2; /* Reserved */
__u32 aqa; /* Admin Queue Attributes */
__u64 asq; /* Admin SQ Base Address */
__u64 acq; /* Admin CQ Base Address */
};
#define NVME_CAP_TIMEOUT(cap) (((cap) >> 24) & 0xff)
#define NVME_CAP_STRIDE(cap) (((cap) >> 32) & 0xf)
enum {
NVME_CC_ENABLE = 1 << 0,
NVME_CC_CSS_NVM = 0 << 4,
NVME_CC_MPS_SHIFT = 7,
NVME_CC_ARB_RR = 0 << 11,
NVME_CC_ARB_WRRU = 1 << 11,
NVME_CC_ARB_VS = 7 << 11,
NVME_CC_SHN_NONE = 0 << 14,
NVME_CC_SHN_NORMAL = 1 << 14,
NVME_CC_SHN_ABRUPT = 2 << 14,
NVME_CC_IOSQES = 6 << 16,
NVME_CC_IOCQES = 4 << 20,
NVME_CSTS_RDY = 1 << 0,
NVME_CSTS_CFS = 1 << 1,
NVME_CSTS_SHST_NORMAL = 0 << 2,
NVME_CSTS_SHST_OCCUR = 1 << 2,
NVME_CSTS_SHST_CMPLT = 2 << 2,
};
struct nvme_id_power_state {
__le16 max_power; /* centiwatts */
__u16 rsvd2;
__le32 entry_lat; /* microseconds */
__le32 exit_lat; /* microseconds */
__u8 read_tput;
__u8 read_lat;
__u8 write_tput;
__u8 write_lat;
__u8 rsvd16[16];
};
#define NVME_VS(major, minor) (major << 16 | minor)
struct nvme_id_ctrl {
__le16 vid;
__le16 ssvid;
char sn[20];
char mn[40];
char fr[8];
__u8 rab;
__u8 ieee[3];
__u8 mic;
__u8 mdts;
__u8 rsvd78[178];
__le16 oacs;
__u8 acl;
__u8 aerl;
__u8 frmw;
__u8 lpa;
__u8 elpe;
__u8 npss;
__u8 rsvd264[248];
__u8 sqes;
__u8 cqes;
__u8 rsvd514[2];
__le32 nn;
__le16 oncs;
__le16 fuses;
__u8 fna;
__u8 vwc;
__le16 awun;
__le16 awupf;
__u8 rsvd530[1518];
struct nvme_id_power_state psd[32];
__u8 vs[1024];
};
struct nvme_lbaf {
__le16 ms;
__u8 ds;
__u8 rp;
};
struct nvme_id_ns {
__le64 nsze;
__le64 ncap;
__le64 nuse;
__u8 nsfeat;
__u8 nlbaf;
__u8 flbas;
__u8 mc;
__u8 dpc;
__u8 dps;
__u8 rsvd30[98];
struct nvme_lbaf lbaf[16];
__u8 rsvd192[192];
__u8 vs[3712];
};
enum {
NVME_NS_FEAT_THIN = 1 << 0,
NVME_LBAF_RP_BEST = 0,
NVME_LBAF_RP_BETTER = 1,
NVME_LBAF_RP_GOOD = 2,
NVME_LBAF_RP_DEGRADED = 3,
};
struct nvme_lba_range_type {
__u8 type;
__u8 attributes;
__u8 rsvd2[14];
__u64 slba;
__u64 nlb;
__u8 guid[16];
__u8 rsvd48[16];
};
enum {
NVME_LBART_TYPE_FS = 0x01,
NVME_LBART_TYPE_RAID = 0x02,
NVME_LBART_TYPE_CACHE = 0x03,
NVME_LBART_TYPE_SWAP = 0x04,
NVME_LBART_ATTRIB_TEMP = 1 << 0,
NVME_LBART_ATTRIB_HIDE = 1 << 1,
};
/* I/O commands */
enum nvme_opcode {
nvme_cmd_flush = 0x00,
nvme_cmd_write = 0x01,
nvme_cmd_read = 0x02,
nvme_cmd_write_uncor = 0x04,
nvme_cmd_compare = 0x05,
nvme_cmd_dsm = 0x09,
};
struct nvme_common_command {
__u8 opcode;
__u8 flags;
__u16 command_id;
__le32 nsid;
__u32 cdw2[2];
__le64 metadata;
__le64 prp1;
__le64 prp2;
__u32 cdw10[6];
};
struct nvme_rw_command {
__u8 opcode;
__u8 flags;
__u16 command_id;
__le32 nsid;
__u64 rsvd2;
__le64 metadata;
__le64 prp1;
__le64 prp2;
__le64 slba;
__le16 length;
__le16 control;
__le32 dsmgmt;
__le32 reftag;
__le16 apptag;
__le16 appmask;
};
enum {
NVME_RW_LR = 1 << 15,
NVME_RW_FUA = 1 << 14,
NVME_RW_DSM_FREQ_UNSPEC = 0,
NVME_RW_DSM_FREQ_TYPICAL = 1,
NVME_RW_DSM_FREQ_RARE = 2,
NVME_RW_DSM_FREQ_READS = 3,
NVME_RW_DSM_FREQ_WRITES = 4,
NVME_RW_DSM_FREQ_RW = 5,
NVME_RW_DSM_FREQ_ONCE = 6,
NVME_RW_DSM_FREQ_PREFETCH = 7,
NVME_RW_DSM_FREQ_TEMP = 8,
NVME_RW_DSM_LATENCY_NONE = 0 << 4,
NVME_RW_DSM_LATENCY_IDLE = 1 << 4,
NVME_RW_DSM_LATENCY_NORM = 2 << 4,
NVME_RW_DSM_LATENCY_LOW = 3 << 4,
NVME_RW_DSM_SEQ_REQ = 1 << 6,
NVME_RW_DSM_COMPRESSED = 1 << 7,
};
/* Admin commands */
enum nvme_admin_opcode {
nvme_admin_delete_sq = 0x00,
nvme_admin_create_sq = 0x01,
nvme_admin_get_log_page = 0x02,
nvme_admin_delete_cq = 0x04,
nvme_admin_create_cq = 0x05,
nvme_admin_identify = 0x06,
nvme_admin_abort_cmd = 0x08,
nvme_admin_set_features = 0x09,
nvme_admin_get_features = 0x0a,
nvme_admin_async_event = 0x0c,
nvme_admin_activate_fw = 0x10,
nvme_admin_download_fw = 0x11,
nvme_admin_format_nvm = 0x80,
nvme_admin_security_send = 0x81,
nvme_admin_security_recv = 0x82,
};
enum {
NVME_QUEUE_PHYS_CONTIG = (1 << 0),
NVME_CQ_IRQ_ENABLED = (1 << 1),
NVME_SQ_PRIO_URGENT = (0 << 1),
NVME_SQ_PRIO_HIGH = (1 << 1),
NVME_SQ_PRIO_MEDIUM = (2 << 1),
NVME_SQ_PRIO_LOW = (3 << 1),
NVME_FEAT_ARBITRATION = 0x01,
NVME_FEAT_POWER_MGMT = 0x02,
NVME_FEAT_LBA_RANGE = 0x03,
NVME_FEAT_TEMP_THRESH = 0x04,
NVME_FEAT_ERR_RECOVERY = 0x05,
NVME_FEAT_VOLATILE_WC = 0x06,
NVME_FEAT_NUM_QUEUES = 0x07,
NVME_FEAT_IRQ_COALESCE = 0x08,
NVME_FEAT_IRQ_CONFIG = 0x09,
NVME_FEAT_WRITE_ATOMIC = 0x0a,
NVME_FEAT_ASYNC_EVENT = 0x0b,
NVME_FEAT_SW_PROGRESS = 0x0c,
};
struct nvme_identify {
__u8 opcode;
__u8 flags;
__u16 command_id;
__le32 nsid;
__u64 rsvd2[2];
__le64 prp1;
__le64 prp2;
__le32 cns;
__u32 rsvd11[5];
};
struct nvme_features {
__u8 opcode;
__u8 flags;
__u16 command_id;
__le32 nsid;
__u64 rsvd2[2];
__le64 prp1;
__le64 prp2;
__le32 fid;
__le32 dword11;
__u32 rsvd12[4];
};
struct nvme_create_cq {
__u8 opcode;
__u8 flags;
__u16 command_id;
__u32 rsvd1[5];
__le64 prp1;
__u64 rsvd8;
__le16 cqid;
__le16 qsize;
__le16 cq_flags;
__le16 irq_vector;
__u32 rsvd12[4];
};
struct nvme_create_sq {
__u8 opcode;
__u8 flags;
__u16 command_id;
__u32 rsvd1[5];
__le64 prp1;
__u64 rsvd8;
__le16 sqid;
__le16 qsize;
__le16 sq_flags;
__le16 cqid;
__u32 rsvd12[4];
};
struct nvme_delete_queue {
__u8 opcode;
__u8 flags;
__u16 command_id;
__u32 rsvd1[9];
__le16 qid;
__u16 rsvd10;
__u32 rsvd11[5];
};
struct nvme_download_firmware {
__u8 opcode;
__u8 flags;
__u16 command_id;
__u32 rsvd1[5];
__le64 prp1;
__le64 prp2;
__le32 numd;
__le32 offset;
__u32 rsvd12[4];
};
struct nvme_command {
union {
struct nvme_common_command common;
struct nvme_rw_command rw;
struct nvme_identify identify;
struct nvme_features features;
struct nvme_create_cq create_cq;
struct nvme_create_sq create_sq;
struct nvme_delete_queue delete_queue;
struct nvme_download_firmware dlfw;
};
};
enum {
NVME_SC_SUCCESS = 0x0,
NVME_SC_INVALID_OPCODE = 0x1,
NVME_SC_INVALID_FIELD = 0x2,
NVME_SC_CMDID_CONFLICT = 0x3,
NVME_SC_DATA_XFER_ERROR = 0x4,
NVME_SC_POWER_LOSS = 0x5,
NVME_SC_INTERNAL = 0x6,
NVME_SC_ABORT_REQ = 0x7,
NVME_SC_ABORT_QUEUE = 0x8,
NVME_SC_FUSED_FAIL = 0x9,
NVME_SC_FUSED_MISSING = 0xa,
NVME_SC_INVALID_NS = 0xb,
NVME_SC_LBA_RANGE = 0x80,
NVME_SC_CAP_EXCEEDED = 0x81,
NVME_SC_NS_NOT_READY = 0x82,
NVME_SC_CQ_INVALID = 0x100,
NVME_SC_QID_INVALID = 0x101,
NVME_SC_QUEUE_SIZE = 0x102,
NVME_SC_ABORT_LIMIT = 0x103,
NVME_SC_ABORT_MISSING = 0x104,
NVME_SC_ASYNC_LIMIT = 0x105,
NVME_SC_FIRMWARE_SLOT = 0x106,
NVME_SC_FIRMWARE_IMAGE = 0x107,
NVME_SC_INVALID_VECTOR = 0x108,
NVME_SC_INVALID_LOG_PAGE = 0x109,
NVME_SC_INVALID_FORMAT = 0x10a,
NVME_SC_BAD_ATTRIBUTES = 0x180,
NVME_SC_WRITE_FAULT = 0x280,
NVME_SC_READ_ERROR = 0x281,
NVME_SC_GUARD_CHECK = 0x282,
NVME_SC_APPTAG_CHECK = 0x283,
NVME_SC_REFTAG_CHECK = 0x284,
NVME_SC_COMPARE_FAILED = 0x285,
NVME_SC_ACCESS_DENIED = 0x286,
};
struct nvme_completion {
__le32 result; /* Used by admin commands to return data */
__u32 rsvd;
__le16 sq_head; /* how much of this queue may be reclaimed */
__le16 sq_id; /* submission queue that generated this entry */
__u16 command_id; /* of the command which completed */
__le16 status; /* did the command fail, and if so, why? */
};
struct nvme_user_io {
__u8 opcode;
__u8 flags;
__u16 control;
__u16 nblocks;
__u16 rsvd;
__u64 metadata;
__u64 addr;
__u64 slba;
__u32 dsmgmt;
__u32 reftag;
__u16 apptag;
__u16 appmask;
};
struct nvme_admin_cmd {
__u8 opcode;
__u8 flags;
__u16 rsvd1;
__u32 nsid;
__u32 cdw2;
__u32 cdw3;
__u64 metadata;
__u64 addr;
__u32 metadata_len;
__u32 data_len;
__u32 cdw10;
__u32 cdw11;
__u32 cdw12;
__u32 cdw13;
__u32 cdw14;
__u32 cdw15;
__u32 timeout_ms;
__u32 result;
};
#define NVME_IOCTL_ID _IO('N', 0x40)
#define NVME_IOCTL_ADMIN_CMD _IOWR('N', 0x41, struct nvme_admin_cmd)
#define NVME_IOCTL_SUBMIT_IO _IOW('N', 0x42, struct nvme_user_io)
#endif /* _LINUX_NVME_H */

4
include/linux/patchkey.h
View file

@ -32,7 +32,8 @@
# else
# error "could not determine byte order"
# endif
#elif defined(__BYTE_ORDER)
#else
#if defined(__BYTE_ORDER)
# if __BYTE_ORDER == __BIG_ENDIAN
# define _PATCHKEY(id) (0xfd00|id)
# elif __BYTE_ORDER == __LITTLE_ENDIAN
@ -41,5 +42,6 @@
# error "could not determine byte order"
# endif
#endif
#endif
#endif /* _LINUX_PATCHKEY_H */

4
include/linux/pmu.h
View file

@ -6,6 +6,8 @@
* Copyright (C) 1998 Paul Mackerras.
*/
#ifndef _LINUX_PMU_H
#define _LINUX_PMU_H
#define PMU_DRIVER_VERSION 2
@ -207,3 +209,5 @@ extern int pmu_sys_suspended;
#endif
#endif /* __KERNEL__ */
#endif /* _LINUX_PMU_H */

15
include/linux/ptrace.h
View file

@ -112,6 +112,7 @@
#include <linux/compiler.h> /* For unlikely. */
#include <linux/sched.h> /* For struct task_struct. */
#include <linux/err.h> /* for IS_ERR_VALUE */
extern long arch_ptrace(struct task_struct *child, long request,
@ -127,8 +128,9 @@ extern void __ptrace_link(struct task_struct *child,
struct task_struct *new_parent);
extern void __ptrace_unlink(struct task_struct *child);
extern void exit_ptrace(struct task_struct *tracer);
#define PTRACE_MODE_READ 1
#define PTRACE_MODE_ATTACH 2
#define PTRACE_MODE_READ 0x01
#define PTRACE_MODE_ATTACH 0x02
#define PTRACE_MODE_NOAUDIT 0x04
/* Returns 0 on success, -errno on denial. */
extern int __ptrace_may_access(struct task_struct *task, unsigned int mode);
/* Returns true on success, false on denial. */
@ -265,6 +267,15 @@ static inline void ptrace_release_task(struct task_struct *task)
#define force_successful_syscall_return() do { } while (0)
#endif
#ifndef is_syscall_success
/*
* On most systems we can tell if a syscall is a success based on if the retval
* is an error value. On some systems like ia64 and powerpc they have different
* indicators of success/failure and must define their own.
*/
#define is_syscall_success(regs) (!IS_ERR_VALUE((unsigned long)(regs_return_value(regs))))
#endif
/*
* <asm/ptrace.h> should define the following things inside #ifdef __KERNEL__.
*

6
include/linux/quota.h
View file

@ -230,7 +230,11 @@ struct mem_dqinfo {
struct super_block;
#define DQF_MASK 0xffff /* Mask for format specific flags */
#define DQF_INFO_DIRTY_B 16
#define DQF_GETINFO_MASK 0x1ffff /* Mask for flags passed to userspace */
#define DQF_SETINFO_MASK 0xffff /* Mask for flags modifiable from userspace */
#define DQF_SYS_FILE_B 16
#define DQF_SYS_FILE (1 << DQF_SYS_FILE_B) /* Quota file stored as system file */
#define DQF_INFO_DIRTY_B 31
#define DQF_INFO_DIRTY (1 << DQF_INFO_DIRTY_B) /* Is info dirty? */
extern void mark_info_dirty(struct super_block *sb, int type);

11
include/linux/res_counter.h
View file

@ -109,12 +109,18 @@ void res_counter_init(struct res_counter *counter, struct res_counter *parent);
*
* returns 0 on success and <0 if the counter->usage will exceed the
* counter->limit _locked call expects the counter->lock to be taken
*
* charge_nofail works the same, except that it charges the resource
* counter unconditionally, and returns < 0 if the after the current
* charge we are over limit.
*/
int __must_check res_counter_charge_locked(struct res_counter *counter,
unsigned long val);
int __must_check res_counter_charge(struct res_counter *counter,
unsigned long val, struct res_counter **limit_fail_at);
int __must_check res_counter_charge_nofail(struct res_counter *counter,
unsigned long val, struct res_counter **limit_fail_at);
/*
* uncharge - tell that some portion of the resource is released
@ -142,7 +148,10 @@ static inline unsigned long long res_counter_margin(struct res_counter *cnt)
unsigned long flags;
spin_lock_irqsave(&cnt->lock, flags);
margin = cnt->limit - cnt->usage;
if (cnt->limit > cnt->usage)
margin = cnt->limit - cnt->usage;
else
margin = 0;
spin_unlock_irqrestore(&cnt->lock, flags);
return margin;
}

2
include/linux/sched.h
View file

@ -2088,7 +2088,7 @@ extern int sched_setscheduler_nocheck(struct task_struct *, int,
extern struct task_struct *idle_task(int cpu);
/**
* is_idle_task - is the specified task an idle task?
* @tsk: the task in question.
* @p: the task in question.
*/
static inline bool is_idle_task(struct task_struct *p)
{

60
include/linux/security.h
View file

@ -54,8 +54,8 @@ struct user_namespace;
* These functions are in security/capability.c and are used
* as the default capabilities functions
*/
extern int cap_capable(struct task_struct *tsk, const struct cred *cred,
struct user_namespace *ns, int cap, int audit);
extern int cap_capable(const struct cred *cred, struct user_namespace *ns,
int cap, int audit);
extern int cap_settime(const struct timespec *ts, const struct timezone *tz);
extern int cap_ptrace_access_check(struct task_struct *child, unsigned int mode);
extern int cap_ptrace_traceme(struct task_struct *parent);
@ -96,7 +96,6 @@ struct xfrm_user_sec_ctx;
struct seq_file;
extern int cap_netlink_send(struct sock *sk, struct sk_buff *skb);
extern int cap_netlink_recv(struct sk_buff *skb, int cap);
void reset_security_ops(void);
@ -799,12 +798,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* @skb contains the sk_buff structure for the netlink message.
* Return 0 if the information was successfully saved and message
* is allowed to be transmitted.
* @netlink_recv:
* Check permission before processing the received netlink message in
* @skb.
* @skb contains the sk_buff structure for the netlink message.
* @cap indicates the capability required
* Return 0 if permission is granted.
*
* Security hooks for Unix domain networking.
*
@ -1268,7 +1261,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* @capable:
* Check whether the @tsk process has the @cap capability in the indicated
* credentials.
* @tsk contains the task_struct for the process.
* @cred contains the credentials to use.
* @ns contains the user namespace we want the capability in
* @cap contains the capability <include/linux/capability.h>.
@ -1392,8 +1384,8 @@ struct security_operations {
const kernel_cap_t *effective,
const kernel_cap_t *inheritable,
const kernel_cap_t *permitted);
int (*capable) (struct task_struct *tsk, const struct cred *cred,
struct user_namespace *ns, int cap, int audit);
int (*capable) (const struct cred *cred, struct user_namespace *ns,
int cap, int audit);
int (*quotactl) (int cmds, int type, int id, struct super_block *sb);
int (*quota_on) (struct dentry *dentry);
int (*syslog) (int type);
@ -1563,7 +1555,6 @@ struct security_operations {
struct sembuf *sops, unsigned nsops, int alter);
int (*netlink_send) (struct sock *sk, struct sk_buff *skb);
int (*netlink_recv) (struct sk_buff *skb, int cap);
void (*d_instantiate) (struct dentry *dentry, struct inode *inode);
@ -1675,12 +1666,10 @@ int security_capset(struct cred *new, const struct cred *old,
const kernel_cap_t *effective,
const kernel_cap_t *inheritable,
const kernel_cap_t *permitted);
int security_capable(struct user_namespace *ns, const struct cred *cred,
int security_capable(const struct cred *cred, struct user_namespace *ns,
int cap);
int security_real_capable(struct task_struct *tsk, struct user_namespace *ns,
int cap);
int security_real_capable_noaudit(struct task_struct *tsk,
struct user_namespace *ns, int cap);
int security_capable_noaudit(const struct cred *cred, struct user_namespace *ns,
int cap);
int security_quotactl(int cmds, int type, int id, struct super_block *sb);
int security_quota_on(struct dentry *dentry);
int security_syslog(int type);
@ -1817,7 +1806,6 @@ void security_d_instantiate(struct dentry *dentry, struct inode *inode);
int security_getprocattr(struct task_struct *p, char *name, char **value);
int security_setprocattr(struct task_struct *p, char *name, void *value, size_t size);
int security_netlink_send(struct sock *sk, struct sk_buff *skb);
int security_netlink_recv(struct sk_buff *skb, int cap);
int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen);
int security_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid);
void security_release_secctx(char *secdata, u32 seclen);
@ -1875,32 +1863,15 @@ static inline int security_capset(struct cred *new,
return cap_capset(new, old, effective, inheritable, permitted);
}
static inline int security_capable(struct user_namespace *ns,
const struct cred *cred, int cap)
static inline int security_capable(const struct cred *cred,
struct user_namespace *ns, int cap)
{
return cap_capable(current, cred, ns, cap, SECURITY_CAP_AUDIT);
return cap_capable(cred, ns, cap, SECURITY_CAP_AUDIT);
}
static inline int security_real_capable(struct task_struct *tsk, struct user_namespace *ns, int cap)
{
int ret;
rcu_read_lock();
ret = cap_capable(tsk, __task_cred(tsk), ns, cap, SECURITY_CAP_AUDIT);
rcu_read_unlock();
return ret;
}
static inline
int security_real_capable_noaudit(struct task_struct *tsk, struct user_namespace *ns, int cap)
{
int ret;
rcu_read_lock();
ret = cap_capable(tsk, __task_cred(tsk), ns, cap,
SECURITY_CAP_NOAUDIT);
rcu_read_unlock();
return ret;
static inline int security_capable_noaudit(const struct cred *cred,
struct user_namespace *ns, int cap) {
return cap_capable(cred, ns, cap, SECURITY_CAP_NOAUDIT);
}
static inline int security_quotactl(int cmds, int type, int id,
@ -2517,11 +2488,6 @@ static inline int security_netlink_send(struct sock *sk, struct sk_buff *skb)
return cap_netlink_send(sk, skb);
}
static inline int security_netlink_recv(struct sk_buff *skb, int cap)
{
return cap_netlink_recv(skb, cap);
}
static inline int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
{
return -EOPNOTSUPP;

4
include/linux/serial_core.h
View file

@ -207,6 +207,10 @@
/* Xilinx PSS UART */
#define PORT_XUARTPS 98
/* Atheros AR933X SoC */
#define PORT_AR933X 99
#ifdef __KERNEL__
#include <linux/compiler.h>

4
include/linux/sh_dma.h
View file

@ -30,7 +30,7 @@ struct sh_desc {
struct sh_dmae_regs hw;
struct list_head node;
struct dma_async_tx_descriptor async_tx;
enum dma_data_direction direction;
enum dma_transfer_direction direction;
dma_cookie_t cookie;
size_t partial;
int chunks;
@ -48,6 +48,7 @@ struct sh_dmae_channel {
unsigned int offset;
unsigned int dmars;
unsigned int dmars_bit;
unsigned int chclr_offset;
};
struct sh_dmae_pdata {
@ -68,6 +69,7 @@ struct sh_dmae_pdata {
unsigned int dmaor_is_32bit:1;
unsigned int needs_tend_set:1;
unsigned int no_dmars:1;
unsigned int chclr_present:1;
};
/* DMA register */

1
include/linux/shmem_fs.h
View file

@ -48,6 +48,7 @@ extern struct file *shmem_file_setup(const char *name,
loff_t size, unsigned long flags);
extern int shmem_zero_setup(struct vm_area_struct *);
extern int shmem_lock(struct file *file, int lock, struct user_struct *user);
extern void shmem_unlock_mapping(struct address_space *mapping);
extern struct page *shmem_read_mapping_page_gfp(struct address_space *mapping,
pgoff_t index, gfp_t gfp_mask);
extern void shmem_truncate_range(struct inode *inode, loff_t start, loff_t end);

6
include/linux/sirfsoc_dma.h Normal file
View file

@ -0,0 +1,6 @@
#ifndef _SIRFSOC_DMA_H_
#define _SIRFSOC_DMA_H_
bool sirfsoc_dma_filter_id(struct dma_chan *chan, void *chan_id);
#endif

1
include/linux/snmp.h
View file

@ -192,7 +192,6 @@ enum
LINUX_MIB_TCPPARTIALUNDO, /* TCPPartialUndo */
LINUX_MIB_TCPDSACKUNDO, /* TCPDSACKUndo */
LINUX_MIB_TCPLOSSUNDO, /* TCPLossUndo */
LINUX_MIB_TCPLOSS, /* TCPLoss */
LINUX_MIB_TCPLOSTRETRANSMIT, /* TCPLostRetransmit */
LINUX_MIB_TCPRENOFAILURES, /* TCPRenoFailures */
LINUX_MIB_TCPSACKFAILURES, /* TCPSackFailures */

4
include/linux/sound.h
View file

@ -1,3 +1,5 @@
#ifndef _LINUX_SOUND_H
#define _LINUX_SOUND_H
/*
* Minor numbers for the sound driver.
@ -42,3 +44,5 @@ extern void unregister_sound_mixer(int unit);
extern void unregister_sound_midi(int unit);
extern void unregister_sound_dsp(int unit);
#endif /* __KERNEL__ */
#endif /* _LINUX_SOUND_H */

4
include/linux/soundcard.h
View file

@ -198,7 +198,8 @@ typedef struct seq_event_rec {
# else
# error "could not determine byte order"
# endif
#elif defined(__BYTE_ORDER)
#else
# if defined(__BYTE_ORDER)
# if __BYTE_ORDER == __BIG_ENDIAN
# define AFMT_S16_NE AFMT_S16_BE
# elif __BYTE_ORDER == __LITTLE_ENDIAN
@ -206,6 +207,7 @@ typedef struct seq_event_rec {
# else
# error "could not determine byte order"
# endif
# endif
#endif
/*

3
include/linux/sunrpc/svc_xprt.h
View file

@ -109,7 +109,7 @@ static inline int register_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u
int svc_reg_xprt_class(struct svc_xprt_class *);
void svc_unreg_xprt_class(struct svc_xprt_class *);
void svc_xprt_init(struct svc_xprt_class *, struct svc_xprt *,
void svc_xprt_init(struct net *, struct svc_xprt_class *, struct svc_xprt *,
struct svc_serv *);
int svc_create_xprt(struct svc_serv *, const char *, struct net *,
const int, const unsigned short, int);
@ -118,7 +118,6 @@ void svc_xprt_received(struct svc_xprt *);
void svc_xprt_put(struct svc_xprt *xprt);
void svc_xprt_copy_addrs(struct svc_rqst *rqstp, struct svc_xprt *xprt);
void svc_close_xprt(struct svc_xprt *xprt);
void svc_delete_xprt(struct svc_xprt *xprt);
int svc_port_is_privileged(struct sockaddr *sin);
int svc_print_xprts(char *buf, int maxlen);
struct svc_xprt *svc_find_xprt(struct svc_serv *serv, const char *xcl_name,

2
include/linux/sunrpc/svcsock.h
View file

@ -34,7 +34,7 @@ struct svc_sock {
/*
* Function prototypes.
*/
void svc_close_all(struct list_head *);
void svc_close_all(struct svc_serv *);
int svc_recv(struct svc_rqst *, long);
int svc_send(struct svc_rqst *);
void svc_drop(struct svc_rqst *);

19
include/linux/suspend.h
View file

@ -357,14 +357,29 @@ extern bool pm_save_wakeup_count(unsigned int count);
static inline void lock_system_sleep(void)
{
freezer_do_not_count();
current->flags |= PF_FREEZER_SKIP;
mutex_lock(&pm_mutex);
}
static inline void unlock_system_sleep(void)
{
/*
* Don't use freezer_count() because we don't want the call to
* try_to_freeze() here.
*
* Reason:
* Fundamentally, we just don't need it, because freezing condition
* doesn't come into effect until we release the pm_mutex lock,
* since the freezer always works with pm_mutex held.
*
* More importantly, in the case of hibernation,
* unlock_system_sleep() gets called in snapshot_read() and
* snapshot_write() when the freezing condition is still in effect.
* Which means, if we use try_to_freeze() here, it would make them
* enter the refrigerator, thus causing hibernation to lockup.
*/
current->flags &= ~PF_FREEZER_SKIP;
mutex_unlock(&pm_mutex);
freezer_count();
}
#else /* !CONFIG_PM_SLEEP */

2
include/linux/swap.h
View file

@ -273,7 +273,7 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order)
#endif
extern int page_evictable(struct page *page, struct vm_area_struct *vma);
extern void scan_mapping_unevictable_pages(struct address_space *);
extern void check_move_unevictable_pages(struct page **, int nr_pages);
extern unsigned long scan_unevictable_pages;
extern int scan_unevictable_handler(struct ctl_table *, int,

1
include/linux/tty_driver.h
View file

@ -312,7 +312,6 @@ struct tty_driver {
*/
struct tty_struct **ttys;
struct ktermios **termios;
struct ktermios **termios_locked;
void *driver_state;
/*

1
include/linux/usb.h
View file

@ -1073,6 +1073,7 @@ typedef void (*usb_complete_t)(struct urb *);
* which the host controller driver should use in preference to the
* transfer_buffer.
* @sg: scatter gather buffer list
* @num_mapped_sgs: (internal) number of mapped sg entries
* @num_sgs: number of entries in the sg list
* @transfer_buffer_length: How big is transfer_buffer. The transfer may
* be broken up into chunks according to the current maximum packet

58
include/linux/videodev2.h
View file

@ -343,6 +343,8 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */
#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */
#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */
#define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */
#define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */
/* two non contiguous planes - one Y, one Cr + Cb interleaved */
#define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */
@ -401,6 +403,7 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */
#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
@ -742,6 +745,48 @@ struct v4l2_crop {
struct v4l2_rect c;
};
/* Hints for adjustments of selection rectangle */
#define V4L2_SEL_FLAG_GE 0x00000001
#define V4L2_SEL_FLAG_LE 0x00000002
/* Selection targets */
/* current cropping area */
#define V4L2_SEL_TGT_CROP_ACTIVE 0
/* default cropping area */
#define V4L2_SEL_TGT_CROP_DEFAULT 1
/* cropping bounds */
#define V4L2_SEL_TGT_CROP_BOUNDS 2
/* current composing area */
#define V4L2_SEL_TGT_COMPOSE_ACTIVE 256
/* default composing area */
#define V4L2_SEL_TGT_COMPOSE_DEFAULT 257
/* composing bounds */
#define V4L2_SEL_TGT_COMPOSE_BOUNDS 258
/* current composing area plus all padding pixels */
#define V4L2_SEL_TGT_COMPOSE_PADDED 259
/**
* struct v4l2_selection - selection info
* @type: buffer type (do not use *_MPLANE types)
* @target: selection target, used to choose one of possible rectangles
* @flags: constraints flags
* @r: coordinates of selection window
* @reserved: for future use, rounds structure size to 64 bytes, set to zero
*
* Hardware may use multiple helper window to process a video stream.
* The structure is used to exchange this selection areas between
* an application and a driver.
*/
struct v4l2_selection {
__u32 type;
__u32 target;
__u32 flags;
struct v4l2_rect r;
__u32 reserved[9];
};
/*
* A N A L O G V I D E O S T A N D A R D
*/
@ -1131,6 +1176,7 @@ struct v4l2_querymenu {
#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
/* User-class control IDs defined by V4L2 */
#define V4L2_CID_MAX_CTRLS 1024
#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900)
#define V4L2_CID_USER_BASE V4L2_CID_BASE
/* IDs reserved for driver specific controls */
@ -1204,10 +1250,10 @@ enum v4l2_colorfx {
#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39)
#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40)
/* last CID + 1 */
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+41)
#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41)
/* Minimum number of buffer neede by the device */
/* last CID + 1 */
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+42)
/* MPEG-class control IDs defined by V4L2 */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
@ -1682,6 +1728,8 @@ enum v4l2_flash_strobe_source {
#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1)
#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2)
#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3)
#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4)
#define V4L2_FLASH_FAULT_INDICATOR (1 << 5)
#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11)
#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12)
@ -2255,6 +2303,10 @@ struct v4l2_create_buffers {
#define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers)
#define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer)
/* Experimental selection API */
#define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection)
#define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection)
/* Reminder: when adding new ioctls please add support for them to
drivers/media/video/v4l2-compat-ioctl32.c as well! */

4
include/linux/zorro_ids.h
View file

@ -360,8 +360,8 @@
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM ZORRO_ID(VILLAGE_TRONIC, 0x0B, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_REG ZORRO_ID(VILLAGE_TRONIC, 0x0C, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_SEGMENTED_MODE ZORRO_ID(VILLAGE_TRONIC, 0x0D, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_MEM1 ZORRO_ID(VILLAGE_TRONIC, 0x15, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_MEM2 ZORRO_ID(VILLAGE_TRONIC, 0x16, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1 ZORRO_ID(VILLAGE_TRONIC, 0x15, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM2 ZORRO_ID(VILLAGE_TRONIC, 0x16, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_REG ZORRO_ID(VILLAGE_TRONIC, 0x17, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z3 ZORRO_ID(VILLAGE_TRONIC, 0x18, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE ZORRO_ID(VILLAGE_TRONIC, 0xC9, 0)