Merge 4.0-rc3 into staging-next

We want the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2015-03-09 08:13:01 +01:00
commit 355a73f07d
490 changed files with 4877 additions and 2578 deletions

View file

@ -126,6 +126,8 @@ struct cpuidle_driver {
#ifdef CONFIG_CPU_IDLE
extern void disable_cpuidle(void);
extern bool cpuidle_not_available(struct cpuidle_driver *drv,
struct cpuidle_device *dev);
extern int cpuidle_select(struct cpuidle_driver *drv,
struct cpuidle_device *dev);
@ -150,11 +152,17 @@ extern void cpuidle_resume(void);
extern int cpuidle_enable_device(struct cpuidle_device *dev);
extern void cpuidle_disable_device(struct cpuidle_device *dev);
extern int cpuidle_play_dead(void);
extern void cpuidle_enter_freeze(void);
extern int cpuidle_find_deepest_state(struct cpuidle_driver *drv,
struct cpuidle_device *dev);
extern int cpuidle_enter_freeze(struct cpuidle_driver *drv,
struct cpuidle_device *dev);
extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev);
#else
static inline void disable_cpuidle(void) { }
static inline bool cpuidle_not_available(struct cpuidle_driver *drv,
struct cpuidle_device *dev)
{return true; }
static inline int cpuidle_select(struct cpuidle_driver *drv,
struct cpuidle_device *dev)
{return -ENODEV; }
@ -183,7 +191,12 @@ static inline int cpuidle_enable_device(struct cpuidle_device *dev)
{return -ENODEV; }
static inline void cpuidle_disable_device(struct cpuidle_device *dev) { }
static inline int cpuidle_play_dead(void) {return -ENODEV; }
static inline void cpuidle_enter_freeze(void) { }
static inline int cpuidle_find_deepest_state(struct cpuidle_driver *drv,
struct cpuidle_device *dev)
{return -ENODEV; }
static inline int cpuidle_enter_freeze(struct cpuidle_driver *drv,
struct cpuidle_device *dev)
{return -ENODEV; }
static inline struct cpuidle_driver *cpuidle_get_cpu_driver(
struct cpuidle_device *dev) {return NULL; }
#endif

View file

@ -33,6 +33,8 @@
* @units: Measurment unit for this attribute.
* @unit_expo: Exponent used in the data.
* @size: Size in bytes for data size.
* @logical_minimum: Logical minimum value for this attribute.
* @logical_maximum: Logical maximum value for this attribute.
*/
struct hid_sensor_hub_attribute_info {
u32 usage_id;
@ -146,6 +148,7 @@ int sensor_hub_input_get_attribute_info(struct hid_sensor_hub_device *hsdev,
/**
* sensor_hub_input_attr_get_raw_value() - Synchronous read request
* @hsdev: Hub device instance.
* @usage_id: Attribute usage id of parent physical device as per spec
* @attr_usage_id: Attribute usage id as per spec
* @report_id: Report id to look for
@ -160,6 +163,7 @@ int sensor_hub_input_attr_get_raw_value(struct hid_sensor_hub_device *hsdev,
u32 attr_usage_id, u32 report_id);
/**
* sensor_hub_set_feature() - Feature set request
* @hsdev: Hub device instance.
* @report_id: Report id to look for
* @field_index: Field index inside a report
* @value: Value to set
@ -172,6 +176,7 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
/**
* sensor_hub_get_feature() - Feature get request
* @hsdev: Hub device instance.
* @report_id: Report id to look for
* @field_index: Field index inside a report
* @value: Place holder for return value

View file

@ -52,11 +52,17 @@
* IRQF_ONESHOT - Interrupt is not reenabled after the hardirq handler finished.
* Used by threaded interrupts which need to keep the
* irq line disabled until the threaded handler has been run.
* IRQF_NO_SUSPEND - Do not disable this IRQ during suspend
* IRQF_NO_SUSPEND - Do not disable this IRQ during suspend. Does not guarantee
* that this interrupt will wake the system from a suspended
* state. See Documentation/power/suspend-and-interrupts.txt
* IRQF_FORCE_RESUME - Force enable it on resume even if IRQF_NO_SUSPEND is set
* IRQF_NO_THREAD - Interrupt cannot be threaded
* IRQF_EARLY_RESUME - Resume IRQ early during syscore instead of at device
* resume time.
* IRQF_COND_SUSPEND - If the IRQ is shared with a NO_SUSPEND user, execute this
* interrupt handler after suspending interrupts. For system
* wakeup devices users need to implement wakeup detection in
* their interrupt handlers.
*/
#define IRQF_DISABLED 0x00000020
#define IRQF_SHARED 0x00000080
@ -70,6 +76,7 @@
#define IRQF_FORCE_RESUME 0x00008000
#define IRQF_NO_THREAD 0x00010000
#define IRQF_EARLY_RESUME 0x00020000
#define IRQF_COND_SUSPEND 0x00040000
#define IRQF_TIMER (__IRQF_TIMER | IRQF_NO_SUSPEND | IRQF_NO_THREAD)

View file

@ -78,6 +78,7 @@ struct irq_desc {
#ifdef CONFIG_PM_SLEEP
unsigned int nr_actions;
unsigned int no_suspend_depth;
unsigned int cond_suspend_depth;
unsigned int force_resume_depth;
#endif
#ifdef CONFIG_PROC_FS

View file

@ -427,7 +427,7 @@ struct mlx4_wqe_inline_seg {
enum mlx4_update_qp_attr {
MLX4_UPDATE_QP_SMAC = 1 << 0,
MLX4_UPDATE_QP_VSD = 1 << 2,
MLX4_UPDATE_QP_VSD = 1 << 1,
MLX4_UPDATE_QP_SUPPORTED_ATTRS = (1 << 2) - 1
};

View file

@ -2342,6 +2342,7 @@ struct gro_remcsum {
static inline void skb_gro_remcsum_init(struct gro_remcsum *grc)
{
grc->offset = 0;
grc->delta = 0;
}

View file

@ -343,6 +343,7 @@ extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *,
extern int nfs_refresh_inode(struct inode *, struct nfs_fattr *);
extern int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr);
extern int nfs_post_op_update_inode_force_wcc(struct inode *inode, struct nfs_fattr *fattr);
extern int nfs_post_op_update_inode_force_wcc_locked(struct inode *inode, struct nfs_fattr *fattr);
extern int nfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
extern void nfs_access_set_mask(struct nfs_access_entry *, u32);
@ -355,8 +356,9 @@ extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
extern int nfs_revalidate_inode_rcu(struct nfs_server *server, struct inode *inode);
extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
extern int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping);
extern int nfs_revalidate_mapping_protected(struct inode *inode, struct address_space *mapping);
extern int nfs_setattr(struct dentry *, struct iattr *);
extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr);
extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr, struct nfs_fattr *);
extern void nfs_setsecurity(struct inode *inode, struct nfs_fattr *fattr,
struct nfs4_label *label);
extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx);
@ -369,6 +371,7 @@ extern struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ct
extern void nfs_put_lock_context(struct nfs_lock_context *l_ctx);
extern u64 nfs_compat_user_ino64(u64 fileid);
extern void nfs_fattr_init(struct nfs_fattr *fattr);
extern void nfs_fattr_set_barrier(struct nfs_fattr *fattr);
extern unsigned long nfs_inc_attr_generation_counter(void);
extern struct nfs_fattr *nfs_alloc_fattr(void);

View file

@ -54,10 +54,11 @@ struct rhash_head {
* @buckets: size * hash buckets
*/
struct bucket_table {
size_t size;
unsigned int locks_mask;
spinlock_t *locks;
struct rhash_head __rcu *buckets[];
size_t size;
unsigned int locks_mask;
spinlock_t *locks;
struct rhash_head __rcu *buckets[] ____cacheline_aligned_in_smp;
};
typedef u32 (*rht_hashfn_t)(const void *data, u32 len, u32 seed);
@ -78,12 +79,6 @@ struct rhashtable;
* @locks_mul: Number of bucket locks to allocate per cpu (default: 128)
* @hashfn: Function to hash key
* @obj_hashfn: Function to hash object
* @grow_decision: If defined, may return true if table should expand
* @shrink_decision: If defined, may return true if table should shrink
*
* Note: when implementing the grow and shrink decision function, min/max
* shift must be enforced, otherwise, resizing watermarks they set may be
* useless.
*/
struct rhashtable_params {
size_t nelem_hint;
@ -97,10 +92,6 @@ struct rhashtable_params {
size_t locks_mul;
rht_hashfn_t hashfn;
rht_obj_hashfn_t obj_hashfn;
bool (*grow_decision)(const struct rhashtable *ht,
size_t new_size);
bool (*shrink_decision)(const struct rhashtable *ht,
size_t new_size);
};
/**
@ -192,9 +183,6 @@ int rhashtable_init(struct rhashtable *ht, struct rhashtable_params *params);
void rhashtable_insert(struct rhashtable *ht, struct rhash_head *node);
bool rhashtable_remove(struct rhashtable *ht, struct rhash_head *node);
bool rht_grow_above_75(const struct rhashtable *ht, size_t new_size);
bool rht_shrink_below_30(const struct rhashtable *ht, size_t new_size);
int rhashtable_expand(struct rhashtable *ht);
int rhashtable_shrink(struct rhashtable *ht);

View file

@ -143,13 +143,13 @@ struct uart_port {
unsigned char iotype; /* io access style */
unsigned char unused1;
#define UPIO_PORT (0) /* 8b I/O port access */
#define UPIO_HUB6 (1) /* Hub6 ISA card */
#define UPIO_MEM (2) /* 8b MMIO access */
#define UPIO_MEM32 (3) /* 32b little endian */
#define UPIO_MEM32BE (4) /* 32b big endian */
#define UPIO_AU (5) /* Au1x00 and RT288x type IO */
#define UPIO_TSI (6) /* Tsi108/109 type IO */
#define UPIO_PORT (SERIAL_IO_PORT) /* 8b I/O port access */
#define UPIO_HUB6 (SERIAL_IO_HUB6) /* Hub6 ISA card */
#define UPIO_MEM (SERIAL_IO_MEM) /* 8b MMIO access */
#define UPIO_MEM32 (SERIAL_IO_MEM32) /* 32b little endian */
#define UPIO_AU (SERIAL_IO_AU) /* Au1x00 and RT288x type IO */
#define UPIO_TSI (SERIAL_IO_TSI) /* Tsi108/109 type IO */
#define UPIO_MEM32BE (SERIAL_IO_MEM32BE) /* 32b big endian */
unsigned int read_status_mask; /* driver specific */
unsigned int ignore_status_mask; /* driver specific */

View file

@ -314,6 +314,8 @@ void thermal_zone_of_sensor_unregister(struct device *dev,
}
#endif
#if IS_ENABLED(CONFIG_THERMAL)
struct thermal_zone_device *thermal_zone_device_register(const char *, int, int,
void *, struct thermal_zone_device_ops *,
const struct thermal_zone_params *, int, int);
@ -340,8 +342,58 @@ struct thermal_instance *get_thermal_instance(struct thermal_zone_device *,
struct thermal_cooling_device *, int);
void thermal_cdev_update(struct thermal_cooling_device *);
void thermal_notify_framework(struct thermal_zone_device *, int);
#else
static inline struct thermal_zone_device *thermal_zone_device_register(
const char *type, int trips, int mask, void *devdata,
struct thermal_zone_device_ops *ops,
const struct thermal_zone_params *tzp,
int passive_delay, int polling_delay)
{ return ERR_PTR(-ENODEV); }
static inline void thermal_zone_device_unregister(
struct thermal_zone_device *tz)
{ }
static inline int thermal_zone_bind_cooling_device(
struct thermal_zone_device *tz, int trip,
struct thermal_cooling_device *cdev,
unsigned long upper, unsigned long lower)
{ return -ENODEV; }
static inline int thermal_zone_unbind_cooling_device(
struct thermal_zone_device *tz, int trip,
struct thermal_cooling_device *cdev)
{ return -ENODEV; }
static inline void thermal_zone_device_update(struct thermal_zone_device *tz)
{ }
static inline struct thermal_cooling_device *
thermal_cooling_device_register(char *type, void *devdata,
const struct thermal_cooling_device_ops *ops)
{ return ERR_PTR(-ENODEV); }
static inline struct thermal_cooling_device *
thermal_of_cooling_device_register(struct device_node *np,
char *type, void *devdata, const struct thermal_cooling_device_ops *ops)
{ return ERR_PTR(-ENODEV); }
static inline void thermal_cooling_device_unregister(
struct thermal_cooling_device *cdev)
{ }
static inline struct thermal_zone_device *thermal_zone_get_zone_by_name(
const char *name)
{ return ERR_PTR(-ENODEV); }
static inline int thermal_zone_get_temp(
struct thermal_zone_device *tz, unsigned long *temp)
{ return -ENODEV; }
static inline int get_tz_trend(struct thermal_zone_device *tz, int trip)
{ return -ENODEV; }
static inline struct thermal_instance *
get_thermal_instance(struct thermal_zone_device *tz,
struct thermal_cooling_device *cdev, int trip)
{ return ERR_PTR(-ENODEV); }
static inline void thermal_cdev_update(struct thermal_cooling_device *cdev)
{ }
static inline void thermal_notify_framework(struct thermal_zone_device *tz,
int trip)
{ }
#endif /* CONFIG_THERMAL */
#ifdef CONFIG_NET
#if defined(CONFIG_NET) && IS_ENABLED(CONFIG_THERMAL)
extern int thermal_generate_netlink_event(struct thermal_zone_device *tz,
enum events event);
#else

View file

@ -190,8 +190,7 @@ static inline void usb_set_serial_data(struct usb_serial *serial, void *data)
* @num_ports: the number of different ports this device will have.
* @bulk_in_size: minimum number of bytes to allocate for bulk-in buffer
* (0 = end-point size)
* @bulk_out_size: minimum number of bytes to allocate for bulk-out buffer
* (0 = end-point size)
* @bulk_out_size: bytes to allocate for bulk-out buffer (0 = end-point size)
* @calc_num_ports: pointer to a function to determine how many ports this
* device has dynamically. It will be called after the probe()
* callback is called, but before attach()