/* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct class; struct device; struct completion; struct gendisk; struct module; struct mutex; struct request_queue; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion____missing_field_name_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion____missing_field_name_8 __annonCompField4 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; struct task_struct; struct lockdep_map; struct kernel_symbol { unsigned long value ; char const *name ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_10 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_11 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_9 { struct __anonstruct____missing_field_name_10 __annonCompField5 ; struct __anonstruct____missing_field_name_11 __annonCompField6 ; }; struct desc_struct { union __anonunion____missing_field_name_9 __annonCompField7 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_12 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_12 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_13 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_13 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct cpumask; typedef void (*ctor_fn_t)(void); struct net_device; struct file_operations; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_16 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_16 __annonCompField8 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_21 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_22 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_20 { struct __anonstruct____missing_field_name_21 __annonCompField12 ; struct __anonstruct____missing_field_name_22 __annonCompField13 ; }; union __anonunion____missing_field_name_23 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_20 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_23 __annonCompField15 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndreg { u64 lower_bound ; u64 upper_bound ; }; struct bndcsr { u64 bndcfgu ; u64 bndstatus ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndreg bndreg[4U] ; struct bndcsr bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_27 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_26 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_27 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_26 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_28 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_28 rwlock_t; struct ldv_thread; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_30 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_31 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_32 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_29 { struct __anonstruct_futex_30 futex ; struct __anonstruct_nanosleep_31 nanosleep ; struct __anonstruct_poll_32 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_29 __annonCompField19 ; }; struct jump_entry; typedef u64 jump_label_t; struct jump_entry { jump_label_t code ; jump_label_t target ; jump_label_t key ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct notifier_block; union __anonunion____missing_field_name_46 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_46 __annonCompField20 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct dentry; struct iattr; struct vm_area_struct; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_47 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_47 __annonCompField21 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct vm_operations_struct; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_48 { uid_t val ; }; typedef struct __anonstruct_kuid_t_48 kuid_t; struct __anonstruct_kgid_t_49 { gid_t val ; }; typedef struct __anonstruct_kgid_t_49 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct inode; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct __anonstruct_nodemask_t_50 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_50 nodemask_t; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; }; struct ctl_table; struct __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct device_node; struct llist_node; struct llist_node { struct llist_node *next ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct pdev_archdata { }; struct device_private; struct device_driver; struct driver_private; struct subsys_private; struct bus_type; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_RESUME_LATENCY = 1, DEV_PM_QOS_LATENCY_TOLERANCE = 2, DEV_PM_QOS_FLAGS = 3 } ; union __anonunion_data_142 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_142 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2, PM_QOS_SUM = 3 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; s32 no_constraint_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints resume_latency ; struct pm_qos_constraints latency_tolerance ; struct pm_qos_flags flags ; struct dev_pm_qos_request *resume_latency_req ; struct dev_pm_qos_request *latency_tolerance_req ; struct dev_pm_qos_request *flags_req ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_143 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_143 __annonCompField32 ; unsigned long nr_segs ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_149 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_150 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_148 { struct __anonstruct____missing_field_name_149 __annonCompField35 ; struct __anonstruct____missing_field_name_150 __annonCompField36 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_148 __annonCompField37 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_151 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_153 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_157 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_156 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_157 __annonCompField40 ; int units ; }; struct __anonstruct____missing_field_name_155 { union __anonunion____missing_field_name_156 __annonCompField41 ; atomic_t _count ; }; union __anonunion____missing_field_name_154 { unsigned long counters ; struct __anonstruct____missing_field_name_155 __annonCompField42 ; unsigned int active ; }; struct __anonstruct____missing_field_name_152 { union __anonunion____missing_field_name_153 __annonCompField39 ; union __anonunion____missing_field_name_154 __annonCompField43 ; }; struct __anonstruct____missing_field_name_159 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_160 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_158 { struct list_head lru ; struct __anonstruct____missing_field_name_159 __annonCompField45 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_160 __annonCompField46 ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_161 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_151 __annonCompField38 ; struct __anonstruct____missing_field_name_152 __annonCompField44 ; union __anonunion____missing_field_name_158 __annonCompField47 ; union __anonunion____missing_field_name_161 __annonCompField48 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_162 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_162 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; typedef unsigned short __kernel_sa_family_t; struct pid; struct cred; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct __anonstruct_sync_serial_settings_165 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_165 sync_serial_settings; struct __anonstruct_te1_settings_166 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_166 te1_settings; struct __anonstruct_raw_hdlc_proto_167 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_167 raw_hdlc_proto; struct __anonstruct_fr_proto_168 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_168 fr_proto; struct __anonstruct_fr_proto_pvc_169 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_169 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_170 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_170 fr_proto_pvc_info; struct __anonstruct_cisco_proto_171 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_171 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_172 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_172 ifs_ifsu ; }; union __anonunion_ifr_ifrn_173 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_174 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_173 ifr_ifrn ; union __anonunion_ifr_ifru_174 ifr_ifru ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_177 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_176 { struct __anonstruct____missing_field_name_177 __annonCompField49 ; }; struct lockref { union __anonunion____missing_field_name_176 __annonCompField50 ; }; struct vfsmount; struct __anonstruct____missing_field_name_179 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_178 { struct __anonstruct____missing_field_name_179 __annonCompField51 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_178 __annonCompField52 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_180 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_180 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_182 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_181 { struct __anonstruct____missing_field_name_182 __annonCompField53 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_181 __annonCompField54 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct io_context; struct cgroup_subsys_state; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct backing_dev_info; struct export_operations; struct nameidata; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_185 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_185 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_186 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_186 __annonCompField56 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct hd_struct; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_189 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_190 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; union __anonunion____missing_field_name_191 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_189 __annonCompField57 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_190 __annonCompField58 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_191 __annonCompField59 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_192 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_192 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_get_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_put_owner)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_194 { struct list_head link ; int state ; }; union __anonunion_fl_u_193 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_194 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_193 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; void (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; int (*dentry_open)(struct dentry * , struct file * , struct cred const * ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef unsigned long cputime_t; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_195 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_195 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_197 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_198 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_199 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_200 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_202 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_201 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_202 _addr_bnd ; }; struct __anonstruct__sigpoll_203 { long _band ; int _fd ; }; struct __anonstruct__sigsys_204 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_196 { int _pad[28U] ; struct __anonstruct__kill_197 _kill ; struct __anonstruct__timer_198 _timer ; struct __anonstruct__rt_199 _rt ; struct __anonstruct__sigchld_200 _sigchld ; struct __anonstruct__sigfault_201 _sigfault ; struct __anonstruct__sigpoll_203 _sigpoll ; struct __anonstruct__sigsys_204 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_196 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int in_hrtirq ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_208 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_207 { struct __anonstruct____missing_field_name_208 __annonCompField60 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_207 __annonCompField61 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_209 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_210 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_212 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_211 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_212 __annonCompField64 ; }; union __anonunion_type_data_213 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_215 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_214 { union __anonunion_payload_215 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_209 __annonCompField62 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_210 __annonCompField63 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_211 __annonCompField65 ; union __anonunion_type_data_213 type_data ; union __anonunion____missing_field_name_214 __annonCompField66 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct exception_table_entry { int insn ; int fixup ; }; struct sk_buff; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; struct napi_struct; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_237 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_236 { u64 v64 ; struct __anonstruct____missing_field_name_237 __annonCompField71 ; }; struct skb_mstamp { union __anonunion____missing_field_name_236 __annonCompField72 ; }; union __anonunion____missing_field_name_240 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_239 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_240 __annonCompField73 ; }; union __anonunion____missing_field_name_238 { struct __anonstruct____missing_field_name_239 __annonCompField74 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_242 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_241 { __wsum csum ; struct __anonstruct____missing_field_name_242 __annonCompField76 ; }; union __anonunion____missing_field_name_243 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_244 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_245 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_238 __annonCompField75 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_241 __annonCompField77 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_243 __annonCompField78 ; __u32 secmark ; union __anonunion____missing_field_name_244 __annonCompField79 ; union __anonunion____missing_field_name_245 __annonCompField80 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[113U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nlattr; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; unsigned int base_seq ; u8 gencursor ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; typedef unsigned long kernel_ulong_t; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct platform_device_id { char name[20U] ; kernel_ulong_t driver_data ; }; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2 } ; struct fwnode_handle { enum fwnode_type type ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; enum ldv_27526 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_27526 phy_interface_t; enum ldv_27579 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_27579 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup_root; struct cgroup_subsys; struct cgroup; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_switch_parent_id_get)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_switch_port_stp_update)(struct net_device * , u8 ) ; }; struct __anonstruct_adj_list_264 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_265 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct forwarding_accel_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_266 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_264 adj_list ; struct __anonstruct_all_adj_list_265 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; atomic_t carrier_changes ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct forwarding_accel_ops const *fwd_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned char name_assign_type ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; unsigned char broadcast[32U] ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; struct xps_dev_maps *xps_maps ; struct cpu_rmap *rx_cpu_rmap ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; struct net *nd_net ; union __anonunion____missing_field_name_266 __annonCompField86 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; int group ; struct pm_qos_request pm_qos_req ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; struct mfd_cell; struct platform_device { char const *name ; int id ; bool id_auto ; struct device dev ; u32 num_resources ; struct resource *resource ; struct platform_device_id const *id_entry ; char *driver_override ; struct mfd_cell *mfd_cell ; struct pdev_archdata archdata ; }; struct platform_driver { int (*probe)(struct platform_device * ) ; int (*remove)(struct platform_device * ) ; void (*shutdown)(struct platform_device * ) ; int (*suspend)(struct platform_device * , pm_message_t ) ; int (*resume)(struct platform_device * ) ; struct device_driver driver ; struct platform_device_id const *id_table ; bool prevent_deferred_probe ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_271 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_271 __annonCompField87 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; struct jump_entry *jump_entries ; unsigned int num_jump_entries ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct oz_elt { u8 type ; u8 length ; }; struct oz_pd; struct oz_elt_buf { spinlock_t lock ; struct list_head stream_list ; struct list_head order_list ; struct list_head isoc_list ; u8 tx_seq_num[5U] ; }; struct oz_pd { struct list_head link ; atomic_t ref_count ; u8 mac_addr[6U] ; unsigned int state ; unsigned int state_flags ; unsigned int send_flags ; u16 total_apps ; u16 paused_apps ; u8 session_id ; u8 param_rsp_status ; u8 pd_info ; u8 isoc_sent ; u32 last_rx_pkt_num ; u32 last_tx_pkt_num ; struct timespec last_rx_timestamp ; u32 trigger_pkt_num ; unsigned long pulse_time ; unsigned long pulse_period ; unsigned long presleep ; unsigned long keep_alive ; struct oz_elt_buf elt_buff ; void *app_ctx[5U] ; spinlock_t app_lock[5U] ; int max_tx_size ; u8 mode ; u8 ms_per_isoc ; unsigned int isoc_latency ; unsigned int max_stream_buffering ; int nb_queued_frames ; int nb_queued_isoc_frames ; spinlock_t tx_frame_lock ; struct list_head *last_sent_frame ; struct list_head tx_queue ; struct list_head farewell_list ; spinlock_t stream_lock ; struct list_head stream_list ; struct net_device *net_dev ; struct hrtimer heartbeat ; struct hrtimer timeout ; u8 timeout_type ; struct tasklet_struct heartbeat_tasklet ; struct tasklet_struct timeout_tasklet ; struct work_struct workitem ; }; struct oz_app_if { int (*init)(void) ; void (*term)(void) ; int (*start)(struct oz_pd * , int ) ; void (*stop)(struct oz_pd * , int ) ; void (*rx)(struct oz_pd * , struct oz_elt * ) ; int (*heartbeat)(struct oz_pd * ) ; void (*farewell)(struct oz_pd * , u8 , u8 * , u8 ) ; }; struct ldv_struct_platform_instance_1 { struct platform_driver *arg0 ; int signal_pending ; }; typedef __u16 __le16; typedef __u32 __le32; typedef __u64 __le64; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; enum hrtimer_restart; enum hrtimer_mode { HRTIMER_MODE_ABS = 0, HRTIMER_MODE_REL = 1, HRTIMER_MODE_PINNED = 2, HRTIMER_MODE_ABS_PINNED = 2, HRTIMER_MODE_REL_PINNED = 3 } ; typedef int pao_T_____33; typedef int pao_T_____34; typedef int pao_T_____35; typedef int pao_T_____36; struct oz_hdr { u8 control ; u8 last_pkt_num ; u32 pkt_num ; }; struct oz_isoc_large { u8 endpoint ; u8 format ; u8 ms_data ; u8 frame_number ; }; struct oz_elt_stream { struct list_head link ; struct list_head elt_list ; atomic_t ref_count ; unsigned int buf_count ; unsigned int max_buf_count ; u8 frame_number ; u8 id ; }; struct oz_elt_info { struct list_head link ; struct list_head link_order ; u8 flags ; u8 app_id ; void (*callback)(struct oz_pd * , long ) ; long context ; struct oz_elt_stream *stream ; u8 data[257U] ; int length ; }; struct oz_tx_frame { struct list_head link ; struct list_head elt_list ; struct oz_hdr hdr ; struct sk_buff *skb ; int total_size ; }; struct oz_isoc_stream { struct list_head link ; u8 ep_num ; u8 frame_num ; u8 nb_units ; int size ; struct sk_buff *skb ; struct oz_hdr *oz_hdr ; }; struct oz_farewell { struct list_head link ; u8 ep_num ; u8 index ; u8 len ; u8 report[0U] ; }; enum hrtimer_restart; struct oz_port; struct oz_usb_ctx { atomic_t ref_count ; u8 tx_seq_num ; u8 rx_seq_num ; struct oz_pd *pd ; void *hport ; int stopped ; }; struct urb; struct usb_device; enum hrtimer_restart; struct oz_app_hdr { u8 app_id ; u8 elt_seq_num ; }; struct oz_usb_hdr { u8 app_id ; u8 elt_seq_num ; u8 type ; }; struct oz_get_desc_req { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u16 offset ; u16 size ; u8 req_type ; u8 desc_type ; __le16 w_index ; u8 index ; }; struct oz_get_desc_rsp { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; __le16 offset ; __le16 total_size ; u8 rcode ; u8 data[1U] ; }; struct oz_feature_req { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u8 recipient ; u8 index ; u16 feature ; }; struct oz_set_config_req { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u8 index ; }; struct oz_set_config_rsp { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u8 rcode ; }; struct oz_set_interface_req { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u8 index ; u8 alternative ; }; struct oz_set_interface_rsp { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u8 rcode ; }; struct oz_vendor_class_req { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u8 req_type ; u8 request ; u16 value ; u16 index ; u8 data[1U] ; }; struct oz_vendor_class_rsp { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 req_id ; u8 rcode ; u8 data[1U] ; }; struct oz_data { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 endpoint ; u8 format ; }; struct oz_isoc_fixed { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 endpoint ; u8 format ; u8 unit_size ; u8 frame_number ; u8 data[1U] ; }; struct oz_multiple_fixed { u8 app_id ; u8 elt_seq_num ; u8 type ; u8 endpoint ; u8 format ; u8 unit_size ; u8 data[1U] ; }; struct usb_ctrlrequest { __u8 bRequestType ; __u8 bRequest ; __le16 wValue ; __le16 wIndex ; __le16 wLength ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; int streams ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned char sysfs_files_created : 1 ; unsigned char ep_devs_created : 1 ; unsigned char unregistering : 1 ; unsigned char needs_remote_wakeup : 1 ; unsigned char needs_altsetting0 : 1 ; unsigned char needs_binding : 1 ; unsigned char resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned char is_b_host : 1 ; unsigned char b_hnp_enable : 1 ; unsigned char no_stop_on_short : 1 ; unsigned char no_sg_constraint : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; struct mutex usb_address0_mutex ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; unsigned int resuming_ports ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb2_lpm_parameters { unsigned int besl ; int timeout ; }; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned char can_submit : 1 ; unsigned char persist_enabled : 1 ; unsigned char have_langid : 1 ; unsigned char authorized : 1 ; unsigned char authenticated : 1 ; unsigned char wusb : 1 ; unsigned char lpm_capable : 1 ; unsigned char usb2_hw_lpm_capable : 1 ; unsigned char usb2_hw_lpm_besl_capable : 1 ; unsigned char usb2_hw_lpm_enabled : 1 ; unsigned char usb2_hw_lpm_allowed : 1 ; unsigned char usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned char do_remote_wakeup : 1 ; unsigned char reset_resume : 1 ; unsigned char port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; atomic_t suspend_wakeups ; unsigned char poisoned : 1 ; }; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; typedef unsigned int uint; enum hrtimer_restart; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; enum usb3_link_state { USB3_LPM_U0 = 0, USB3_LPM_U1 = 1, USB3_LPM_U2 = 2, USB3_LPM_U3 = 3 } ; struct giveback_urb_bh { bool running ; spinlock_t lock ; struct list_head head ; struct tasklet_struct bh ; struct usb_host_endpoint *completing_ep ; }; struct hc_driver; struct usb_phy; struct phy; struct dma_pool; struct usb_hcd { struct usb_bus self ; struct kref kref ; char const *product_desc ; int speed ; char irq_descr[24U] ; struct timer_list rh_timer ; struct urb *status_urb ; struct work_struct wakeup_work ; struct hc_driver const *driver ; struct usb_phy *usb_phy ; struct phy *phy ; unsigned long flags ; unsigned char rh_registered : 1 ; unsigned char rh_pollable : 1 ; unsigned char msix_enabled : 1 ; unsigned char remove_phy : 1 ; unsigned char uses_new_polling : 1 ; unsigned char wireless : 1 ; unsigned char authorized_default : 1 ; unsigned char has_tt : 1 ; unsigned char amd_resume_bug : 1 ; unsigned char can_do_streams : 1 ; unsigned char tpl_support : 1 ; unsigned char cant_recv_wakeups : 1 ; unsigned int irq ; void *regs ; resource_size_t rsrc_start ; resource_size_t rsrc_len ; unsigned int power_budget ; struct giveback_urb_bh high_prio_bh ; struct giveback_urb_bh low_prio_bh ; struct mutex *bandwidth_mutex ; struct usb_hcd *shared_hcd ; struct usb_hcd *primary_hcd ; struct dma_pool *pool[4U] ; int state ; unsigned long hcd_priv[0U] ; }; struct hc_driver { char const *description ; char const *product_desc ; size_t hcd_priv_size ; irqreturn_t (*irq)(struct usb_hcd * ) ; int flags ; int (*reset)(struct usb_hcd * ) ; int (*start)(struct usb_hcd * ) ; int (*pci_suspend)(struct usb_hcd * , bool ) ; int (*pci_resume)(struct usb_hcd * , bool ) ; void (*stop)(struct usb_hcd * ) ; void (*shutdown)(struct usb_hcd * ) ; int (*get_frame_number)(struct usb_hcd * ) ; int (*urb_enqueue)(struct usb_hcd * , struct urb * , gfp_t ) ; int (*urb_dequeue)(struct usb_hcd * , struct urb * , int ) ; int (*map_urb_for_dma)(struct usb_hcd * , struct urb * , gfp_t ) ; void (*unmap_urb_for_dma)(struct usb_hcd * , struct urb * ) ; void (*endpoint_disable)(struct usb_hcd * , struct usb_host_endpoint * ) ; void (*endpoint_reset)(struct usb_hcd * , struct usb_host_endpoint * ) ; int (*hub_status_data)(struct usb_hcd * , char * ) ; int (*hub_control)(struct usb_hcd * , u16 , u16 , u16 , char * , u16 ) ; int (*bus_suspend)(struct usb_hcd * ) ; int (*bus_resume)(struct usb_hcd * ) ; int (*start_port_reset)(struct usb_hcd * , unsigned int ) ; void (*relinquish_port)(struct usb_hcd * , int ) ; int (*port_handed_over)(struct usb_hcd * , int ) ; void (*clear_tt_buffer_complete)(struct usb_hcd * , struct usb_host_endpoint * ) ; int (*alloc_dev)(struct usb_hcd * , struct usb_device * ) ; void (*free_dev)(struct usb_hcd * , struct usb_device * ) ; int (*alloc_streams)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint ** , unsigned int , unsigned int , gfp_t ) ; int (*free_streams)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint ** , unsigned int , gfp_t ) ; int (*add_endpoint)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint * ) ; int (*drop_endpoint)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint * ) ; int (*check_bandwidth)(struct usb_hcd * , struct usb_device * ) ; void (*reset_bandwidth)(struct usb_hcd * , struct usb_device * ) ; int (*address_device)(struct usb_hcd * , struct usb_device * ) ; int (*enable_device)(struct usb_hcd * , struct usb_device * ) ; int (*update_hub_device)(struct usb_hcd * , struct usb_device * , struct usb_tt * , gfp_t ) ; int (*reset_device)(struct usb_hcd * , struct usb_device * ) ; int (*update_device)(struct usb_hcd * , struct usb_device * ) ; int (*set_usb2_hw_lpm)(struct usb_hcd * , struct usb_device * , int ) ; int (*enable_usb3_lpm_timeout)(struct usb_hcd * , struct usb_device * , enum usb3_link_state ) ; int (*disable_usb3_lpm_timeout)(struct usb_hcd * , struct usb_device * , enum usb3_link_state ) ; int (*find_raw_port_number)(struct usb_hcd * , int ) ; int (*port_power)(struct usb_hcd * , int , bool ) ; }; struct __anonstruct_hs_268 { __u8 DeviceRemovable[4U] ; __u8 PortPwrCtrlMask[4U] ; }; struct __anonstruct_ss_269 { __u8 bHubHdrDecLat ; __le16 wHubDelay ; __le16 DeviceRemovable ; }; union __anonunion_u_267 { struct __anonstruct_hs_268 hs ; struct __anonstruct_ss_269 ss ; }; struct usb_hub_descriptor { __u8 bDescLength ; __u8 bDescriptorType ; __u8 bNbrPorts ; __le16 wHubCharacteristics ; __u8 bPwrOn2PwrGood ; __u8 bHubContrCurrent ; union __anonunion_u_267 u ; }; struct usb_tt { struct usb_device *hub ; int multi ; unsigned int think_time ; void *hcpriv ; spinlock_t lock ; struct list_head clear_list ; struct work_struct clear_work ; }; struct oz_urb_link { struct list_head link ; struct urb *urb ; struct oz_port *port ; u8 req_id ; u8 ep_num ; unsigned int submit_counter ; }; struct oz_endpoint { struct list_head urb_list ; struct list_head link ; struct timespec timestamp ; int credit ; int credit_ceiling ; u8 ep_num ; u8 attrib ; u8 *buffer ; int buffer_size ; int in_ix ; int out_ix ; int buffered_units ; unsigned int flags ; int start_frame ; }; struct oz_interface { unsigned int ep_mask ; u8 alt ; }; struct oz_hcd; struct oz_port { unsigned int flags ; unsigned int status ; void *hpd ; struct oz_hcd *ozhcd ; spinlock_t port_lock ; u8 bus_addr ; u8 next_req_id ; u8 config_num ; int num_iface ; struct oz_interface *iface ; struct oz_endpoint *out_ep[16U] ; struct oz_endpoint *in_ep[16U] ; struct list_head isoc_out_ep ; struct list_head isoc_in_ep ; }; struct oz_hcd { spinlock_t hcd_lock ; struct list_head urb_pending_list ; struct list_head urb_cancel_list ; struct list_head orphanage ; int conn_port ; struct oz_port ports[8U] ; uint flags ; struct usb_hcd *hcd ; }; typedef int ldv_func_ret_type___1; enum hrtimer_restart; enum hrtimer_restart; typedef int pao_T_____37; typedef int pao_T_____38; typedef int pao_T_____39; typedef int pao_T_____40; struct oz_elt_connect_req { u8 mode ; u8 resv1[16U] ; u8 pd_info ; u8 session_id ; u8 presleep ; u8 ms_isoc_latency ; u8 host_vendor ; u8 keep_alive ; u16 apps ; u8 max_len_div16 ; u8 ms_per_isoc ; u8 resv3[2U] ; }; struct oz_elt_connect_rsp { u8 mode ; u8 status ; u8 resv1[3U] ; u8 session_id ; u16 apps ; u32 resv2 ; }; struct oz_elt_farewell { u8 ep_num ; u8 index ; u8 report[1U] ; }; struct oz_elt_update_param { u8 resv1[16U] ; u8 presleep ; u8 resv2 ; u8 host_vendor ; u8 keepalive ; }; struct oz_mac_addr { __u8 a[6U] ; }; struct oz_binding { struct packet_type ptype ; char name[32U] ; struct list_head link ; }; struct exec_domain; struct map_segment; struct exec_domain { char const *name ; void (*handler)(int , struct pt_regs * ) ; unsigned char pers_low ; unsigned char pers_high ; unsigned long *signal_map ; unsigned long *signal_invmap ; struct map_segment *err_map ; struct map_segment *socktype_map ; struct map_segment *sockopt_map ; struct map_segment *af_map ; struct module *module ; struct exec_domain *next ; }; struct __anonstruct_mm_segment_t_25 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_25 mm_segment_t; struct thread_info { struct task_struct *task ; struct exec_domain *exec_domain ; __u32 flags ; __u32 status ; __u32 cpu ; int saved_preempt_count ; mm_segment_t addr_limit ; void *sysenter_return ; unsigned char sig_on_uaccess_error : 1 ; unsigned char uaccess_err : 1 ; }; enum hrtimer_restart; struct pollfd { int fd ; short events ; short revents ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; typedef struct poll_table_struct poll_table; struct oz_pd_list { __u32 count ; struct oz_mac_addr addr[8U] ; }; struct oz_binding_info { char name[32U] ; }; struct oz_cdev { dev_t devnum ; struct cdev cdev ; wait_queue_head_t rdq ; spinlock_t lock ; u8 active_addr[6U] ; struct oz_pd *active_pd ; }; struct oz_serial_ctx { atomic_t ref_count ; u8 tx_seq_num ; u8 rx_seq_num ; u8 rd_buf[256U] ; int rd_in ; int rd_out ; }; struct ldv_struct_file_operations_instance_0 { struct file_operations *arg0 ; int signal_pending ; }; struct request; struct device_private { void *driver_data ; }; typedef short s16; enum hrtimer_restart; struct kthread_work; struct kthread_worker { spinlock_t lock ; struct list_head work_list ; struct task_struct *task ; struct kthread_work *current_work ; }; struct kthread_work { struct list_head node ; void (*func)(struct kthread_work * ) ; struct kthread_worker *worker ; }; struct dma_chan; struct spi_master; struct spi_device { struct device dev ; struct spi_master *master ; u32 max_speed_hz ; u8 chip_select ; u8 bits_per_word ; u16 mode ; int irq ; void *controller_state ; void *controller_data ; char modalias[32U] ; int cs_gpio ; }; struct spi_message; struct spi_transfer; struct spi_master { struct device dev ; struct list_head list ; s16 bus_num ; u16 num_chipselect ; u16 dma_alignment ; u16 mode_bits ; u32 bits_per_word_mask ; u32 min_speed_hz ; u32 max_speed_hz ; u16 flags ; spinlock_t bus_lock_spinlock ; struct mutex bus_lock_mutex ; bool bus_lock_flag ; int (*setup)(struct spi_device * ) ; int (*transfer)(struct spi_device * , struct spi_message * ) ; void (*cleanup)(struct spi_device * ) ; bool (*can_dma)(struct spi_master * , struct spi_device * , struct spi_transfer * ) ; bool queued ; struct kthread_worker kworker ; struct task_struct *kworker_task ; struct kthread_work pump_messages ; spinlock_t queue_lock ; struct list_head queue ; struct spi_message *cur_msg ; bool idling ; bool busy ; bool running ; bool rt ; bool auto_runtime_pm ; bool cur_msg_prepared ; bool cur_msg_mapped ; struct completion xfer_completion ; size_t max_dma_len ; int (*prepare_transfer_hardware)(struct spi_master * ) ; int (*transfer_one_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_transfer_hardware)(struct spi_master * ) ; int (*prepare_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_message)(struct spi_master * , struct spi_message * ) ; void (*set_cs)(struct spi_device * , bool ) ; int (*transfer_one)(struct spi_master * , struct spi_device * , struct spi_transfer * ) ; int *cs_gpios ; struct dma_chan *dma_tx ; struct dma_chan *dma_rx ; void *dummy_rx ; void *dummy_tx ; }; struct spi_transfer { void const *tx_buf ; void *rx_buf ; unsigned int len ; dma_addr_t tx_dma ; dma_addr_t rx_dma ; struct sg_table tx_sg ; struct sg_table rx_sg ; unsigned char cs_change : 1 ; unsigned char tx_nbits : 3 ; unsigned char rx_nbits : 3 ; u8 bits_per_word ; u16 delay_usecs ; u32 speed_hz ; struct list_head transfer_list ; }; struct spi_message { struct list_head transfers ; struct spi_device *spi ; unsigned char is_dma_mapped : 1 ; void (*complete)(void * ) ; void *context ; unsigned int frame_length ; unsigned int actual_length ; int status ; struct list_head queue ; void *state ; }; enum hrtimer_restart; struct ratelimit_state { raw_spinlock_t lock ; int interval ; int burst ; int printed ; int missed ; unsigned long begin ; }; typedef unsigned int mmc_pm_flag_t; struct mmc_card; struct sdio_func; typedef void sdio_irq_handler_t(struct sdio_func * ); struct sdio_func_tuple { struct sdio_func_tuple *next ; unsigned char code ; unsigned char size ; unsigned char data[0U] ; }; struct sdio_func { struct mmc_card *card ; struct device dev ; sdio_irq_handler_t *irq_handler ; unsigned int num ; unsigned char class ; unsigned short vendor ; unsigned short device ; unsigned int max_blksize ; unsigned int cur_blksize ; unsigned int enable_timeout ; unsigned int state ; u8 tmpbuf[4U] ; unsigned int num_info ; char const **info ; struct sdio_func_tuple *tuples ; }; enum led_brightness { LED_OFF = 0, LED_HALF = 127, LED_FULL = 255 } ; struct led_trigger; struct led_classdev { char const *name ; enum led_brightness brightness ; enum led_brightness max_brightness ; int flags ; void (*brightness_set)(struct led_classdev * , enum led_brightness ) ; int (*brightness_set_sync)(struct led_classdev * , enum led_brightness ) ; enum led_brightness (*brightness_get)(struct led_classdev * ) ; int (*blink_set)(struct led_classdev * , unsigned long * , unsigned long * ) ; struct device *dev ; struct attribute_group const **groups ; struct list_head node ; char const *default_trigger ; unsigned long blink_delay_on ; unsigned long blink_delay_off ; struct timer_list blink_timer ; int blink_brightness ; void (*flash_resume)(struct led_classdev * ) ; struct work_struct set_brightness_work ; int delayed_set_value ; struct rw_semaphore trigger_lock ; struct led_trigger *trigger ; struct list_head trig_list ; void *trigger_data ; bool activated ; struct mutex led_access ; }; struct led_trigger { char const *name ; void (*activate)(struct led_classdev * ) ; void (*deactivate)(struct led_classdev * ) ; rwlock_t leddev_list_lock ; struct list_head led_cdevs ; struct list_head next_trig ; }; struct fault_attr { unsigned long probability ; unsigned long interval ; atomic_t times ; atomic_t space ; unsigned long verbose ; u32 task_filter ; unsigned long stacktrace_depth ; unsigned long require_start ; unsigned long require_end ; unsigned long reject_start ; unsigned long reject_end ; unsigned long count ; struct ratelimit_state ratelimit_state ; struct dentry *dname ; }; struct mmc_data; struct mmc_request; struct mmc_command { u32 opcode ; u32 arg ; u32 resp[4U] ; unsigned int flags ; unsigned int retries ; unsigned int error ; unsigned int busy_timeout ; bool sanitize_busy ; struct mmc_data *data ; struct mmc_request *mrq ; }; struct mmc_data { unsigned int timeout_ns ; unsigned int timeout_clks ; unsigned int blksz ; unsigned int blocks ; unsigned int error ; unsigned int flags ; unsigned int bytes_xfered ; struct mmc_command *stop ; struct mmc_request *mrq ; unsigned int sg_len ; struct scatterlist *sg ; s32 host_cookie ; }; struct mmc_host; struct mmc_request { struct mmc_command *sbc ; struct mmc_command *cmd ; struct mmc_data *data ; struct mmc_command *stop ; struct completion completion ; void (*done)(struct mmc_request * ) ; struct mmc_host *host ; }; struct mmc_async_req; struct mmc_cid { unsigned int manfid ; char prod_name[8U] ; unsigned char prv ; unsigned int serial ; unsigned short oemid ; unsigned short year ; unsigned char hwrev ; unsigned char fwrev ; unsigned char month ; }; struct mmc_csd { unsigned char structure ; unsigned char mmca_vsn ; unsigned short cmdclass ; unsigned short tacc_clks ; unsigned int tacc_ns ; unsigned int c_size ; unsigned int r2w_factor ; unsigned int max_dtr ; unsigned int erase_size ; unsigned int read_blkbits ; unsigned int write_blkbits ; unsigned int capacity ; unsigned char read_partial : 1 ; unsigned char read_misalign : 1 ; unsigned char write_partial : 1 ; unsigned char write_misalign : 1 ; unsigned char dsr_imp : 1 ; }; struct mmc_ext_csd { u8 rev ; u8 erase_group_def ; u8 sec_feature_support ; u8 rel_sectors ; u8 rel_param ; u8 part_config ; u8 cache_ctrl ; u8 rst_n_function ; u8 max_packed_writes ; u8 max_packed_reads ; u8 packed_event_en ; unsigned int part_time ; unsigned int sa_timeout ; unsigned int generic_cmd6_time ; unsigned int power_off_longtime ; u8 power_off_notification ; unsigned int hs_max_dtr ; unsigned int hs200_max_dtr ; unsigned int sectors ; unsigned int hc_erase_size ; unsigned int hc_erase_timeout ; unsigned int sec_trim_mult ; unsigned int sec_erase_mult ; unsigned int trim_timeout ; bool partition_setting_completed ; unsigned long long enhanced_area_offset ; unsigned int enhanced_area_size ; unsigned int cache_size ; bool hpi_en ; bool hpi ; unsigned int hpi_cmd ; bool bkops ; bool man_bkops_en ; unsigned int data_sector_size ; unsigned int data_tag_unit_size ; unsigned int boot_ro_lock ; bool boot_ro_lockable ; bool ffu_capable ; u8 fwrev[8U] ; u8 raw_exception_status ; u8 raw_partition_support ; u8 raw_rpmb_size_mult ; u8 raw_erased_mem_count ; u8 raw_ext_csd_structure ; u8 raw_card_type ; u8 out_of_int_time ; u8 raw_pwr_cl_52_195 ; u8 raw_pwr_cl_26_195 ; u8 raw_pwr_cl_52_360 ; u8 raw_pwr_cl_26_360 ; u8 raw_s_a_timeout ; u8 raw_hc_erase_gap_size ; u8 raw_erase_timeout_mult ; u8 raw_hc_erase_grp_size ; u8 raw_sec_trim_mult ; u8 raw_sec_erase_mult ; u8 raw_sec_feature_support ; u8 raw_trim_mult ; u8 raw_pwr_cl_200_195 ; u8 raw_pwr_cl_200_360 ; u8 raw_pwr_cl_ddr_52_195 ; u8 raw_pwr_cl_ddr_52_360 ; u8 raw_pwr_cl_ddr_200_360 ; u8 raw_bkops_status ; u8 raw_sectors[4U] ; unsigned int feature_support ; }; struct sd_scr { unsigned char sda_vsn ; unsigned char sda_spec3 ; unsigned char bus_widths ; unsigned char cmds ; }; struct sd_ssr { unsigned int au ; unsigned int erase_timeout ; unsigned int erase_offset ; }; struct sd_switch_caps { unsigned int hs_max_dtr ; unsigned int uhs_max_dtr ; unsigned int sd3_bus_mode ; unsigned int sd3_drv_type ; unsigned int sd3_curr_limit ; }; struct sdio_cccr { unsigned int sdio_vsn ; unsigned int sd_vsn ; unsigned char multi_block : 1 ; unsigned char low_speed : 1 ; unsigned char wide_bus : 1 ; unsigned char high_power : 1 ; unsigned char high_speed : 1 ; unsigned char disable_cd : 1 ; }; struct sdio_cis { unsigned short vendor ; unsigned short device ; unsigned short blksize ; unsigned int max_dtr ; }; struct mmc_ios; struct mmc_part { unsigned int size ; unsigned int part_cfg ; char name[20U] ; bool force_ro ; unsigned int area_type ; }; struct mmc_card { struct mmc_host *host ; struct device dev ; u32 ocr ; unsigned int rca ; unsigned int type ; unsigned int state ; unsigned int quirks ; unsigned int erase_size ; unsigned int erase_shift ; unsigned int pref_erase ; u8 erased_byte ; u32 raw_cid[4U] ; u32 raw_csd[4U] ; u32 raw_scr[2U] ; struct mmc_cid cid ; struct mmc_csd csd ; struct mmc_ext_csd ext_csd ; struct sd_scr scr ; struct sd_ssr ssr ; struct sd_switch_caps sw_caps ; unsigned int sdio_funcs ; struct sdio_cccr cccr ; struct sdio_cis cis ; struct sdio_func *sdio_func[7U] ; struct sdio_func *sdio_single_irq ; unsigned int num_info ; char const **info ; struct sdio_func_tuple *tuples ; unsigned int sd_bus_speed ; unsigned int mmc_avail_type ; struct dentry *debugfs_root ; struct mmc_part part[7U] ; unsigned int nr_parts ; }; struct mmc_ios { unsigned int clock ; unsigned short vdd ; unsigned char bus_mode ; unsigned char chip_select ; unsigned char power_mode ; unsigned char bus_width ; unsigned char timing ; unsigned char signal_voltage ; unsigned char drv_type ; }; struct mmc_host_ops { int (*enable)(struct mmc_host * ) ; int (*disable)(struct mmc_host * ) ; void (*post_req)(struct mmc_host * , struct mmc_request * , int ) ; void (*pre_req)(struct mmc_host * , struct mmc_request * , bool ) ; void (*request)(struct mmc_host * , struct mmc_request * ) ; void (*set_ios)(struct mmc_host * , struct mmc_ios * ) ; int (*get_ro)(struct mmc_host * ) ; int (*get_cd)(struct mmc_host * ) ; void (*enable_sdio_irq)(struct mmc_host * , int ) ; void (*init_card)(struct mmc_host * , struct mmc_card * ) ; int (*start_signal_voltage_switch)(struct mmc_host * , struct mmc_ios * ) ; int (*card_busy)(struct mmc_host * ) ; int (*execute_tuning)(struct mmc_host * , u32 ) ; int (*prepare_hs400_tuning)(struct mmc_host * , struct mmc_ios * ) ; int (*select_drive_strength)(unsigned int , int , int ) ; void (*hw_reset)(struct mmc_host * ) ; void (*card_event)(struct mmc_host * ) ; int (*multi_io_quirk)(struct mmc_card * , unsigned int , int ) ; }; struct mmc_async_req { struct mmc_request *mrq ; int (*err_check)(struct mmc_card * , struct mmc_async_req * ) ; }; struct mmc_slot { int cd_irq ; void *handler_priv ; }; struct mmc_context_info { bool is_done_rcv ; bool is_new_req ; bool is_waiting_last_req ; wait_queue_head_t wait ; spinlock_t lock ; }; struct regulator; struct mmc_pwrseq; struct mmc_supply { struct regulator *vmmc ; struct regulator *vqmmc ; }; struct mmc_bus_ops; struct mmc_host { struct device *parent ; struct device class_dev ; int index ; struct mmc_host_ops const *ops ; struct mmc_pwrseq *pwrseq ; unsigned int f_min ; unsigned int f_max ; unsigned int f_init ; u32 ocr_avail ; u32 ocr_avail_sdio ; u32 ocr_avail_sd ; u32 ocr_avail_mmc ; struct notifier_block pm_notify ; u32 max_current_330 ; u32 max_current_300 ; u32 max_current_180 ; u32 caps ; u32 caps2 ; mmc_pm_flag_t pm_caps ; int clk_requests ; unsigned int clk_delay ; bool clk_gated ; struct delayed_work clk_gate_work ; unsigned int clk_old ; spinlock_t clk_lock ; struct mutex clk_gate_mutex ; struct device_attribute clkgate_delay_attr ; unsigned long clkgate_delay ; unsigned int max_seg_size ; unsigned short max_segs ; unsigned short unused ; unsigned int max_req_size ; unsigned int max_blk_size ; unsigned int max_blk_count ; unsigned int max_busy_timeout ; spinlock_t lock ; struct mmc_ios ios ; unsigned char use_spi_crc : 1 ; unsigned char claimed : 1 ; unsigned char bus_dead : 1 ; unsigned char removed : 1 ; int rescan_disable ; int rescan_entered ; bool trigger_card_event ; struct mmc_card *card ; wait_queue_head_t wq ; struct task_struct *claimer ; int claim_cnt ; struct delayed_work detect ; int detect_change ; struct mmc_slot slot ; struct mmc_bus_ops const *bus_ops ; unsigned int bus_refs ; unsigned int sdio_irqs ; struct task_struct *sdio_irq_thread ; bool sdio_irq_pending ; atomic_t sdio_irq_thread_abort ; mmc_pm_flag_t pm_flags ; struct led_trigger *led ; bool regulator_enabled ; struct mmc_supply supply ; struct dentry *debugfs_root ; struct mmc_async_req *areq ; struct mmc_context_info context_info ; struct fault_attr fail_mmc_request ; unsigned int actual_clock ; unsigned int slotno ; int dsr_req ; u32 dsr ; unsigned long private[0U] ; }; typedef int ldv_map; struct ldv_thread_set { int number ; struct ldv_thread **threads ; }; struct ldv_thread { int identifier ; void (*function)(void * ) ; }; typedef _Bool ldv_set; void ldv_assume(int expression ) ; void ldv_stop(void) ; void ldv_linux_alloc_irq_check_alloc_flags(gfp_t flags ) ; void ldv_linux_alloc_irq_check_alloc_nonatomic(void) ; void ldv_linux_alloc_usb_lock_check_alloc_flags(gfp_t flags ) ; void ldv_linux_alloc_usb_lock_check_alloc_nonatomic(void) ; void ldv_linux_arch_io_check_final_state(void) ; void ldv_linux_block_genhd_check_final_state(void) ; void ldv_linux_block_queue_check_final_state(void) ; void ldv_linux_block_request_check_final_state(void) ; void *ldv_linux_drivers_base_class_create_class(void) ; int ldv_linux_drivers_base_class_register_class(void) ; void ldv_linux_drivers_base_class_check_final_state(void) ; void ldv_linux_fs_char_dev_check_final_state(void) ; void ldv_linux_fs_sysfs_check_final_state(void) ; void ldv_linux_kernel_locking_rwlock_check_final_state(void) ; void ldv_linux_kernel_module_check_final_state(void) ; void ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section(void) ; void ldv_linux_kernel_rcu_update_lock_bh_check_final_state(void) ; void ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section(void) ; void ldv_linux_kernel_rcu_update_lock_sched_check_final_state(void) ; void ldv_linux_kernel_rcu_update_lock_check_for_read_section(void) ; void ldv_linux_kernel_rcu_update_lock_check_final_state(void) ; void ldv_linux_kernel_rcu_srcu_check_for_read_section(void) ; void ldv_linux_kernel_rcu_srcu_check_final_state(void) ; void ldv_linux_lib_find_bit_initialize(void) ; void ldv_linux_lib_idr_check_final_state(void) ; void ldv_linux_mmc_sdio_func_check_final_state(void) ; void ldv_linux_net_register_reset_error_counter(void) ; void ldv_linux_net_rtnetlink_check_final_state(void) ; void ldv_linux_net_sock_check_final_state(void) ; void ldv_linux_usb_coherent_check_final_state(void) ; void *ldv_linux_usb_gadget_create_class(void) ; int ldv_linux_usb_gadget_register_class(void) ; void ldv_linux_usb_gadget_check_final_state(void) ; void ldv_linux_usb_register_reset_error_counter(void) ; void ldv_linux_usb_urb_check_final_state(void) ; void ldv_check_alloc_nonatomic(void) { { { ldv_linux_alloc_irq_check_alloc_nonatomic(); ldv_linux_alloc_usb_lock_check_alloc_nonatomic(); } return; } } void ldv_check_alloc_flags(gfp_t flags ) { { { ldv_linux_alloc_irq_check_alloc_flags(flags); ldv_linux_alloc_usb_lock_check_alloc_flags(flags); } return; } } void ldv_check_for_read_section(void) { { { ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section(); ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section(); ldv_linux_kernel_rcu_update_lock_check_for_read_section(); ldv_linux_kernel_rcu_srcu_check_for_read_section(); } return; } } void *ldv_create_class(void) { void *res1 ; void *tmp ; void *res2 ; void *tmp___0 ; { { tmp = ldv_linux_drivers_base_class_create_class(); res1 = tmp; tmp___0 = ldv_linux_usb_gadget_create_class(); res2 = tmp___0; ldv_assume((unsigned long )res1 == (unsigned long )res2); } return (res1); } } int ldv_register_class(void) { int res1 ; int tmp ; int res2 ; int tmp___0 ; { { tmp = ldv_linux_drivers_base_class_register_class(); res1 = tmp; tmp___0 = ldv_linux_usb_gadget_register_class(); res2 = tmp___0; ldv_assume(res1 == res2); } return (res1); } } int ldv_undef_int(void) ; static void ldv_ldv_initialize_124(void) ; int ldv_post_init(int init_ret_val ) ; static int ldv_ldv_post_init_121(int ldv_func_arg1 ) ; int ldv_filter_err_code(int ret_val ) ; static void ldv_ldv_check_final_state_122(void) ; static void ldv_ldv_check_final_state_123(void) ; void ldv_free(void *s ) ; void *ldv_xmalloc(size_t size ) ; void *ldv_malloc_unknown_size(void) ; void *ldv_alloc_macro(gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return (tmp); } } unsigned int oz_dbg_mask ; void oz_apps_init(void) ; void oz_apps_term(void) ; int oz_protocol_init(char *devs ) ; void oz_protocol_term(void) ; void oz_app_enable(int app_id , int enable ) ; int oz_cdev_register(void) ; int oz_cdev_deregister(void) ; unsigned int oz_dbg_mask = 8U; static char *g_net_dev = (char *)""; static int ozwpan_init(void) { { { oz_cdev_register(); oz_protocol_init(g_net_dev); oz_app_enable(1, 1); oz_apps_init(); } return (0); } } static void ozwpan_exit(void) { { { oz_protocol_term(); oz_apps_term(); oz_cdev_deregister(); } return; } } void ldv_EMGentry_exit_ozwpan_exit_9_2(void (*arg0)(void) ) ; int ldv_EMGentry_init_ozwpan_init_9_11(int (*arg0)(void) ) ; void ldv_dispatch_deregister_io_instance_8_9_4(void) ; void ldv_dispatch_deregister_io_instance_9_9_5(void) ; void ldv_dispatch_register_io_instance_8_9_6(void) ; void ldv_dispatch_register_io_instance_9_9_7(void) ; void ldv_entry_EMGentry_9(void *arg0 ) ; int main(void) ; void ldv_io_instance_callback_4_21(int (*arg0)(struct oz_pd * ) , struct oz_pd *arg1 ) ; void ldv_io_instance_callback_4_22(int (*arg0)(void) ) ; void ldv_io_instance_callback_4_23(void (*arg0)(struct oz_pd * , struct oz_elt * ) , struct oz_pd *arg1 , struct oz_elt *arg2 ) ; void ldv_io_instance_callback_4_24(void (*arg0)(void) ) ; void ldv_io_instance_callback_4_4(void (*arg0)(struct oz_pd * , unsigned char , unsigned char * , unsigned char ) , struct oz_pd *arg1 , unsigned char arg2 , unsigned char *arg3 , unsigned char arg4 ) ; int ldv_io_instance_probe_4_11(int (*arg0)(struct oz_pd * , int ) , struct oz_pd *arg1 , int arg2 ) ; void ldv_io_instance_release_4_2(void (*arg0)(struct oz_pd * , int ) , struct oz_pd *arg1 , int arg2 ) ; void ldv_platform_pm_ops_instance_2(void *arg0 ) ; void ldv_pm_ops_instance_complete_2_3(void (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_freeze_2_15(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_freeze_late_2_14(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_freeze_noirq_2_12(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_poweroff_2_9(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_poweroff_late_2_8(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_poweroff_noirq_2_6(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_prepare_2_22(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_restore_2_4(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_restore_early_2_7(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_restore_noirq_2_5(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_resume_2_16(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_resume_early_2_17(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_resume_noirq_2_19(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_runtime_idle_2_27(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_runtime_resume_2_24(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_runtime_suspend_2_25(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_suspend_2_21(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_suspend_late_2_18(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_suspend_noirq_2_20(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_thaw_2_10(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_thaw_early_2_13(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_pm_ops_instance_thaw_noirq_2_11(int (*arg0)(struct device * ) , struct device *arg1 ) ; void ldv_struct_hc_driver_io_instance_3(void *arg0 ) ; void ldv_struct_oz_app_if_io_instance_4(void *arg0 ) ; struct ldv_thread ldv_thread_2 ; struct ldv_thread ldv_thread_4 ; struct ldv_thread ldv_thread_9 ; void ldv_EMGentry_exit_ozwpan_exit_9_2(void (*arg0)(void) ) { { { ozwpan_exit(); } return; } } int ldv_EMGentry_init_ozwpan_init_9_11(int (*arg0)(void) ) { int tmp ; { { tmp = ozwpan_init(); } return (tmp); } } void ldv_dispatch_deregister_io_instance_8_9_4(void) { { return; } } void ldv_dispatch_deregister_io_instance_9_9_5(void) { { return; } } void ldv_dispatch_register_io_instance_8_9_6(void) { struct ldv_struct_platform_instance_1 *cf_arg_3 ; void *tmp ; { { tmp = ldv_xmalloc(16UL); cf_arg_3 = (struct ldv_struct_platform_instance_1 *)tmp; ldv_struct_hc_driver_io_instance_3((void *)cf_arg_3); } return; } } void ldv_dispatch_register_io_instance_9_9_7(void) { struct ldv_struct_platform_instance_1 *cf_arg_4 ; void *tmp ; { { tmp = ldv_xmalloc(16UL); cf_arg_4 = (struct ldv_struct_platform_instance_1 *)tmp; ldv_struct_oz_app_if_io_instance_4((void *)cf_arg_4); } return; } } void ldv_entry_EMGentry_9(void *arg0 ) { void (*ldv_9_exit_ozwpan_exit_default)(void) ; int (*ldv_9_init_ozwpan_init_default)(void) ; int ldv_9_ret_default ; int tmp ; int tmp___0 ; { { ldv_9_ret_default = ldv_EMGentry_init_ozwpan_init_9_11(ldv_9_init_ozwpan_init_default); ldv_9_ret_default = ldv_ldv_post_init_121(ldv_9_ret_default); tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { { ldv_assume(ldv_9_ret_default != 0); ldv_ldv_check_final_state_122(); ldv_stop(); } return; } else { { ldv_assume(ldv_9_ret_default == 0); tmp = ldv_undef_int(); } if (tmp != 0) { { ldv_dispatch_register_io_instance_9_9_7(); ldv_dispatch_register_io_instance_8_9_6(); ldv_dispatch_deregister_io_instance_9_9_5(); ldv_dispatch_deregister_io_instance_8_9_4(); } } else { } { ldv_EMGentry_exit_ozwpan_exit_9_2(ldv_9_exit_ozwpan_exit_default); ldv_ldv_check_final_state_123(); ldv_stop(); } return; } return; } } int main(void) { { { ldv_ldv_initialize_124(); ldv_entry_EMGentry_9((void *)0); } return 0; } } void ldv_platform_pm_ops_instance_2(void *arg0 ) { struct device *ldv_2_device_device ; struct dev_pm_ops *ldv_2_pm_ops_dev_pm_ops ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { goto ldv_do_2; return; ldv_do_2: { tmp = ldv_undef_int(); } { if (tmp == 1) { goto case_1; } else { } if (tmp == 2) { goto case_2; } else { } if (tmp == 3) { goto case_3; } else { } if (tmp == 4) { goto case_4; } else { } goto switch_default___0; case_1: /* CIL Label */ ; if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->runtime_idle != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_runtime_idle_2_27(ldv_2_pm_ops_dev_pm_ops->runtime_idle, ldv_2_device_device); } } else { } goto ldv_do_2; case_2: /* CIL Label */ ; if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->runtime_suspend != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_runtime_suspend_2_25(ldv_2_pm_ops_dev_pm_ops->runtime_suspend, ldv_2_device_device); } } else { } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->runtime_resume != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_runtime_resume_2_24(ldv_2_pm_ops_dev_pm_ops->runtime_resume, ldv_2_device_device); } } else { } goto ldv_do_2; case_3: /* CIL Label */ ; if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->prepare != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_prepare_2_22(ldv_2_pm_ops_dev_pm_ops->prepare, ldv_2_device_device); } } else { } { tmp___0 = ldv_undef_int(); } { if (tmp___0 == 1) { goto case_1___0; } else { } if (tmp___0 == 2) { goto case_2___0; } else { } if (tmp___0 == 3) { goto case_3___0; } else { } goto switch_default; case_1___0: /* CIL Label */ ; if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->suspend != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_suspend_2_21(ldv_2_pm_ops_dev_pm_ops->suspend, ldv_2_device_device); } } else { } { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->suspend_noirq != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_suspend_noirq_2_20(ldv_2_pm_ops_dev_pm_ops->suspend_noirq, ldv_2_device_device); } } else { } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->resume_noirq != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_resume_noirq_2_19(ldv_2_pm_ops_dev_pm_ops->resume_noirq, ldv_2_device_device); } } else { } } else { if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->suspend_late != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_suspend_late_2_18(ldv_2_pm_ops_dev_pm_ops->suspend_late, ldv_2_device_device); } } else { } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->resume_early != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_resume_early_2_17(ldv_2_pm_ops_dev_pm_ops->resume_early, ldv_2_device_device); } } else { } } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->resume != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_resume_2_16(ldv_2_pm_ops_dev_pm_ops->resume, ldv_2_device_device); } } else { } goto ldv_47894; case_2___0: /* CIL Label */ ; if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->freeze != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_freeze_2_15(ldv_2_pm_ops_dev_pm_ops->freeze, ldv_2_device_device); } } else { } { tmp___2 = ldv_undef_int(); } if (tmp___2 != 0) { if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->freeze_late != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_freeze_late_2_14(ldv_2_pm_ops_dev_pm_ops->freeze_late, ldv_2_device_device); } } else { } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->thaw_early != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_thaw_early_2_13(ldv_2_pm_ops_dev_pm_ops->thaw_early, ldv_2_device_device); } } else { } } else { if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->freeze_noirq != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_freeze_noirq_2_12(ldv_2_pm_ops_dev_pm_ops->freeze_noirq, ldv_2_device_device); } } else { } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->thaw_noirq != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_thaw_noirq_2_11(ldv_2_pm_ops_dev_pm_ops->thaw_noirq, ldv_2_device_device); } } else { } } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->thaw != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_thaw_2_10(ldv_2_pm_ops_dev_pm_ops->thaw, ldv_2_device_device); } } else { } goto ldv_47894; case_3___0: /* CIL Label */ ; if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->poweroff != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_poweroff_2_9(ldv_2_pm_ops_dev_pm_ops->poweroff, ldv_2_device_device); } } else { } { tmp___3 = ldv_undef_int(); } if (tmp___3 != 0) { if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->poweroff_late != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_poweroff_late_2_8(ldv_2_pm_ops_dev_pm_ops->poweroff_late, ldv_2_device_device); } } else { } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->restore_early != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_restore_early_2_7(ldv_2_pm_ops_dev_pm_ops->restore_early, ldv_2_device_device); } } else { } } else { if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->poweroff_noirq != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_poweroff_noirq_2_6(ldv_2_pm_ops_dev_pm_ops->poweroff_noirq, ldv_2_device_device); } } else { } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->restore_noirq != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_restore_noirq_2_5(ldv_2_pm_ops_dev_pm_ops->restore_noirq, ldv_2_device_device); } } else { } } if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->restore != (unsigned long )((int (*)(struct device * ))0)) { { ldv_pm_ops_instance_restore_2_4(ldv_2_pm_ops_dev_pm_ops->restore, ldv_2_device_device); } } else { } goto ldv_47894; switch_default: /* CIL Label */ { ldv_stop(); } switch_break___0: /* CIL Label */ ; } ldv_47894: ; if ((unsigned long )ldv_2_pm_ops_dev_pm_ops->complete != (unsigned long )((void (*)(struct device * ))0)) { { ldv_pm_ops_instance_complete_2_3(ldv_2_pm_ops_dev_pm_ops->complete, ldv_2_device_device); } } else { } goto ldv_do_2; case_4: /* CIL Label */ ; return; switch_default___0: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return; } } void ldv_pm_ops_instance_complete_2_3(void (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_freeze_2_15(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_freeze_late_2_14(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_freeze_noirq_2_12(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_poweroff_2_9(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_poweroff_late_2_8(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_poweroff_noirq_2_6(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_prepare_2_22(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_restore_2_4(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_restore_early_2_7(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_restore_noirq_2_5(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_resume_2_16(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_resume_early_2_17(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_resume_noirq_2_19(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_runtime_idle_2_27(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_runtime_resume_2_24(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_runtime_suspend_2_25(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_suspend_2_21(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_suspend_late_2_18(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_suspend_noirq_2_20(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_thaw_2_10(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_thaw_early_2_13(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_pm_ops_instance_thaw_noirq_2_11(int (*arg0)(struct device * ) , struct device *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_struct_oz_app_if_io_instance_4(void *arg0 ) { void (*ldv_4_callback_farewell)(struct oz_pd * , unsigned char , unsigned char * , unsigned char ) ; int (*ldv_4_callback_heartbeat)(struct oz_pd * ) ; int (*ldv_4_callback_init)(void) ; void (*ldv_4_callback_rx)(struct oz_pd * , struct oz_elt * ) ; void (*ldv_4_callback_term)(void) ; struct oz_app_if *ldv_4_container_struct_oz_app_if ; int ldv_4_ldv_param_11_1_default ; int ldv_4_ldv_param_2_1_default ; unsigned char ldv_4_ldv_param_4_1_default ; unsigned char *ldv_4_ldv_param_4_2_default ; unsigned char ldv_4_ldv_param_4_3_default ; struct oz_elt *ldv_4_resource_struct_oz_elt_ptr ; struct oz_pd *ldv_4_resource_struct_oz_pd_ptr ; int ldv_4_ret_default ; void *tmp ; void *tmp___0 ; int tmp___1 ; int tmp___2 ; void *tmp___3 ; int tmp___4 ; int tmp___5 ; { { ldv_4_ret_default = 1; tmp = ldv_xmalloc(2UL); ldv_4_resource_struct_oz_elt_ptr = (struct oz_elt *)tmp; tmp___0 = ldv_xmalloc(1232UL); ldv_4_resource_struct_oz_pd_ptr = (struct oz_pd *)tmp___0; } goto ldv_main_4; return; ldv_main_4: { tmp___2 = ldv_undef_int(); } if (tmp___2 != 0) { { ldv_4_ret_default = ldv_io_instance_probe_4_11(ldv_4_container_struct_oz_app_if->start, ldv_4_resource_struct_oz_pd_ptr, ldv_4_ldv_param_11_1_default); ldv_4_ret_default = ldv_filter_err_code(ldv_4_ret_default); tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { ldv_assume(ldv_4_ret_default == 0); } goto ldv_call_4; } else { { ldv_assume(ldv_4_ret_default != 0); } goto ldv_main_4; } } else { { ldv_free((void *)ldv_4_resource_struct_oz_elt_ptr); ldv_free((void *)ldv_4_resource_struct_oz_pd_ptr); } return; } return; ldv_call_4: { tmp___5 = ldv_undef_int(); } if (tmp___5 != 0) { { ldv_io_instance_release_4_2(ldv_4_container_struct_oz_app_if->stop, ldv_4_resource_struct_oz_pd_ptr, ldv_4_ldv_param_2_1_default); } goto ldv_main_4; } else { { tmp___3 = ldv_xmalloc(1UL); ldv_4_ldv_param_4_2_default = (unsigned char *)tmp___3; tmp___4 = ldv_undef_int(); } { if (tmp___4 == 1) { goto case_1; } else { } if (tmp___4 == 2) { goto case_2; } else { } if (tmp___4 == 3) { goto case_3; } else { } if (tmp___4 == 4) { goto case_4; } else { } if (tmp___4 == 5) { goto case_5; } else { } goto switch_default; case_1: /* CIL Label */ { ldv_io_instance_callback_4_24(ldv_4_callback_term); } goto ldv_48044; case_2: /* CIL Label */ { ldv_io_instance_callback_4_23(ldv_4_callback_rx, ldv_4_resource_struct_oz_pd_ptr, ldv_4_resource_struct_oz_elt_ptr); } goto ldv_48044; case_3: /* CIL Label */ { ldv_io_instance_callback_4_22(ldv_4_callback_init); } goto ldv_48044; case_4: /* CIL Label */ { ldv_io_instance_callback_4_21(ldv_4_callback_heartbeat, ldv_4_resource_struct_oz_pd_ptr); } goto ldv_48044; case_5: /* CIL Label */ { ldv_io_instance_callback_4_4(ldv_4_callback_farewell, ldv_4_resource_struct_oz_pd_ptr, (int )ldv_4_ldv_param_4_1_default, ldv_4_ldv_param_4_2_default, (int )ldv_4_ldv_param_4_3_default); } goto ldv_48044; switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } ldv_48044: ; } { ldv_free((void *)ldv_4_ldv_param_4_2_default); } goto ldv_call_4; return; } } static int ldv_ldv_post_init_121(int ldv_func_arg1 ) { int tmp ; { { ldv_linux_net_register_reset_error_counter(); ldv_linux_usb_register_reset_error_counter(); tmp = ldv_post_init(ldv_func_arg1); } return (tmp); } } static void ldv_ldv_check_final_state_122(void) { { { ldv_linux_arch_io_check_final_state(); ldv_linux_block_genhd_check_final_state(); ldv_linux_block_queue_check_final_state(); ldv_linux_block_request_check_final_state(); ldv_linux_drivers_base_class_check_final_state(); ldv_linux_fs_char_dev_check_final_state(); ldv_linux_fs_sysfs_check_final_state(); ldv_linux_kernel_locking_rwlock_check_final_state(); ldv_linux_kernel_module_check_final_state(); ldv_linux_kernel_rcu_update_lock_bh_check_final_state(); ldv_linux_kernel_rcu_update_lock_sched_check_final_state(); ldv_linux_kernel_rcu_update_lock_check_final_state(); ldv_linux_kernel_rcu_srcu_check_final_state(); ldv_linux_lib_idr_check_final_state(); ldv_linux_mmc_sdio_func_check_final_state(); ldv_linux_net_rtnetlink_check_final_state(); ldv_linux_net_sock_check_final_state(); ldv_linux_usb_coherent_check_final_state(); ldv_linux_usb_gadget_check_final_state(); ldv_linux_usb_urb_check_final_state(); } return; } } static void ldv_ldv_check_final_state_123(void) { { { ldv_linux_arch_io_check_final_state(); ldv_linux_block_genhd_check_final_state(); ldv_linux_block_queue_check_final_state(); ldv_linux_block_request_check_final_state(); ldv_linux_drivers_base_class_check_final_state(); ldv_linux_fs_char_dev_check_final_state(); ldv_linux_fs_sysfs_check_final_state(); ldv_linux_kernel_locking_rwlock_check_final_state(); ldv_linux_kernel_module_check_final_state(); ldv_linux_kernel_rcu_update_lock_bh_check_final_state(); ldv_linux_kernel_rcu_update_lock_sched_check_final_state(); ldv_linux_kernel_rcu_update_lock_check_final_state(); ldv_linux_kernel_rcu_srcu_check_final_state(); ldv_linux_lib_idr_check_final_state(); ldv_linux_mmc_sdio_func_check_final_state(); ldv_linux_net_rtnetlink_check_final_state(); ldv_linux_net_sock_check_final_state(); ldv_linux_usb_coherent_check_final_state(); ldv_linux_usb_gadget_check_final_state(); ldv_linux_usb_urb_check_final_state(); } return; } } static void ldv_ldv_initialize_124(void) { { { ldv_linux_lib_find_bit_initialize(); } return; } } long ldv__builtin_expect(long exp , long c ) ; void *ldv_kzalloc(size_t size , gfp_t flags ) ; void ldv_linux_usb_dev_atomic_inc(atomic_t *v ) ; void ldv_linux_usb_dev_atomic_dec(atomic_t *v ) ; int ldv_linux_usb_dev_atomic_dec_and_test(atomic_t *v ) ; __inline static __u32 __le32_to_cpup(__le32 const *p ) { { return ((__u32 )*p); } } extern void __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add(struct list_head *new , struct list_head *head ) { { { __list_add(new, head, head->next); } return; } } __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { { __list_add(new, head->prev, head); } return; } } extern void __list_del_entry(struct list_head * ) ; extern void list_del(struct list_head * ) ; __inline static void list_del_init(struct list_head *entry ) { { { __list_del_entry(entry); INIT_LIST_HEAD(entry); } return; } } __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } __inline static int list_is_singular(struct list_head const *head ) { int tmp ; { { tmp = list_empty(head); } return (tmp == 0 && (unsigned long )head->next == (unsigned long )head->prev); } } __inline static void __list_cut_position(struct list_head *list , struct list_head *head , struct list_head *entry ) { struct list_head *new_first ; { new_first = entry->next; list->next = head->next; (list->next)->prev = list; list->prev = entry; entry->next = list; head->next = new_first; new_first->prev = head; return; } } __inline static void list_cut_position(struct list_head *list , struct list_head *head , struct list_head *entry ) { int tmp ; int tmp___0 ; { { tmp = list_empty((struct list_head const *)head); } if (tmp != 0) { return; } else { } { tmp___0 = list_is_singular((struct list_head const *)head); } if (tmp___0 != 0 && ((unsigned long )head->next != (unsigned long )entry && (unsigned long )head != (unsigned long )entry)) { return; } else { } if ((unsigned long )entry == (unsigned long )head) { { INIT_LIST_HEAD(list); } } else { { __list_cut_position(list, head, entry); } } return; } } extern void __bad_percpu_size(void) ; extern void __bad_size_call_parameter(void) ; extern void *__memcpy(void * , void const * , size_t ) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static void atomic_inc(atomic_t *v ) ; __inline static void atomic_dec(atomic_t *v ) ; __inline static int atomic_dec_and_test(atomic_t *v ) ; extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; void ldv_linux_kernel_locking_spinlock_spin_lock_g_polling_lock(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_g_polling_lock(void) ; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_elt_buf(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_elt_buf(void) ; void ldv_linux_kernel_locking_spinlock_spin_lock_stream_lock_of_oz_pd(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_stream_lock_of_oz_pd(void) ; void ldv_linux_kernel_locking_spinlock_spin_lock_tx_frame_lock_of_oz_pd(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_tx_frame_lock_of_oz_pd(void) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_lock_bh(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_bh(raw_spinlock_t * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { { _raw_spin_lock(& lock->__annonCompField18.rlock); } return; } } __inline static void ldv_spin_lock_133(spinlock_t *lock ) ; __inline static void ldv_spin_lock_133(spinlock_t *lock ) ; __inline static void ldv_spin_lock_133(spinlock_t *lock ) ; __inline static void ldv_spin_lock_133(spinlock_t *lock ) ; __inline static void spin_lock_bh(spinlock_t *lock ) { { { _raw_spin_lock_bh(& lock->__annonCompField18.rlock); } return; } } __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_143(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_143(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_143(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_143(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_143(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_155(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void spin_unlock(spinlock_t *lock ) { { { _raw_spin_unlock(& lock->__annonCompField18.rlock); } return; } } __inline static void ldv_spin_unlock_134(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_134(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_134(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_134(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_134(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_134(spinlock_t *lock ) ; __inline static void spin_unlock_bh(spinlock_t *lock ) { { { _raw_spin_unlock_bh(& lock->__annonCompField18.rlock); } return; } } __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_144(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_144(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_144(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_144(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_144(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_156(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_wq ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { { tmp = queue_work_on(8192, wq, work); } return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { { tmp = queue_work(system_wq, work); } return (tmp); } } extern void hrtimer_init(struct hrtimer * , clockid_t , enum hrtimer_mode ) ; extern int hrtimer_cancel(struct hrtimer * ) ; __inline static int hrtimer_active(struct hrtimer const *timer ) { { return ((unsigned long )timer->state != 0UL); } } extern void kfree(void const * ) ; static void *ldv_kmem_cache_alloc_132(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; extern void kmem_cache_free(struct kmem_cache * , void * ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern void kfree_skb(struct sk_buff * ) ; __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t flags ) ; extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __inline static void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } __inline static unsigned char *skb_network_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->network_header); } } __inline static void skb_reset_network_header(struct sk_buff *skb ) { { skb->network_header = (int )((__u16 )((long )skb->data)) - (int )((__u16 )((long )skb->head)); return; } } extern void tasklet_kill(struct tasklet_struct * ) ; extern void tasklet_init(struct tasklet_struct * , void (*)(unsigned long ) , unsigned long ) ; extern int dev_queue_xmit(struct sk_buff * ) ; __inline static int dev_hard_header(struct sk_buff *skb , struct net_device *dev , unsigned short type , void const *daddr , void const *saddr , unsigned int len ) { int tmp ; { if ((unsigned long )dev->header_ops == (unsigned long )((struct header_ops const *)0) || (unsigned long )(dev->header_ops)->create == (unsigned long )((int (*/* const */)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ))0)) { return (0); } else { } { tmp = (*((dev->header_ops)->create))(skb, dev, (int )type, daddr, saddr, len); } return (tmp); } } __inline static void dev_put(struct net_device *dev ) { void const *__vpp_verify ; int pao_ID__ ; int pao_ID_____0 ; int pao_ID_____1 ; int pao_ID_____2 ; { __vpp_verify = (void const *)0; { if (4UL == 1UL) { goto case_1; } else { } if (4UL == 2UL) { goto case_2___0; } else { } if (4UL == 4UL) { goto case_4___1; } else { } if (4UL == 8UL) { goto case_8___2; } else { } goto switch_default___3; case_1: /* CIL Label */ pao_ID__ = -1; { if (4UL == 1UL) { goto case_1___0; } else { } if (4UL == 2UL) { goto case_2; } else { } if (4UL == 4UL) { goto case_4; } else { } if (4UL == 8UL) { goto case_8; } else { } goto switch_default; case_1___0: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43922; case_2: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43922; case_4: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43922; case_8: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43922; switch_default: /* CIL Label */ { __bad_percpu_size(); } switch_break___0: /* CIL Label */ ; } ldv_43922: ; goto ldv_43927; case_2___0: /* CIL Label */ pao_ID_____0 = -1; { if (4UL == 1UL) { goto case_1___1; } else { } if (4UL == 2UL) { goto case_2___1; } else { } if (4UL == 4UL) { goto case_4___0; } else { } if (4UL == 8UL) { goto case_8___0; } else { } goto switch_default___0; case_1___1: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43933; case_2___1: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43933; case_4___0: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43933; case_8___0: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43933; switch_default___0: /* CIL Label */ { __bad_percpu_size(); } switch_break___1: /* CIL Label */ ; } ldv_43933: ; goto ldv_43927; case_4___1: /* CIL Label */ pao_ID_____1 = -1; { if (4UL == 1UL) { goto case_1___2; } else { } if (4UL == 2UL) { goto case_2___2; } else { } if (4UL == 4UL) { goto case_4___2; } else { } if (4UL == 8UL) { goto case_8___1; } else { } goto switch_default___1; case_1___2: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43943; case_2___2: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43943; case_4___2: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43943; case_8___1: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43943; switch_default___1: /* CIL Label */ { __bad_percpu_size(); } switch_break___2: /* CIL Label */ ; } ldv_43943: ; goto ldv_43927; case_8___2: /* CIL Label */ pao_ID_____2 = -1; { if (4UL == 1UL) { goto case_1___3; } else { } if (4UL == 2UL) { goto case_2___3; } else { } if (4UL == 4UL) { goto case_4___3; } else { } if (4UL == 8UL) { goto case_8___3; } else { } goto switch_default___2; case_1___3: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43953; case_2___3: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43953; case_4___3: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43953; case_8___3: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43953; switch_default___2: /* CIL Label */ { __bad_percpu_size(); } switch_break___3: /* CIL Label */ ; } ldv_43953: ; goto ldv_43927; switch_default___3: /* CIL Label */ { __bad_size_call_parameter(); } goto ldv_43927; switch_break: /* CIL Label */ ; } ldv_43927: ; return; } } __inline static u32 get_unaligned_le32(void const *p ) { __u32 tmp ; { { tmp = __le32_to_cpup((__le32 const *)p); } return (tmp); } } __inline static void put_unaligned_le16(u16 val , void *p ) { { *((__le16 *)p) = val; return; } } __inline static void put_unaligned_le32(u32 val , void *p ) { { *((__le32 *)p) = val; return; } } __inline static void put_unaligned_le64(u64 val , void *p ) { { *((__le64 *)p) = val; return; } } extern void __bad_unaligned_access_size(void) ; __inline static void ether_addr_copy(u8 *dst , u8 const *src ) { { *((u32 *)dst) = *((u32 const *)src); *((u16 *)dst + 4U) = *((u16 const *)src + 4U); return; } } void oz_elt_buf_init(struct oz_elt_buf *buf ) ; void oz_elt_buf_term(struct oz_elt_buf *buf ) ; void oz_elt_info_free(struct oz_elt_buf *buf , struct oz_elt_info *ei ) ; void oz_elt_info_free_chain(struct oz_elt_buf *buf , struct list_head *list ) ; int oz_select_elts_for_tx(struct oz_elt_buf *buf , u8 isoc , unsigned int *len , unsigned int max_len , struct list_head *list ) ; int oz_are_elts_available(struct oz_elt_buf *buf ) ; spinlock_t g_polling_lock ; struct oz_pd *oz_pd_alloc(u8 const *mac_addr ) ; void oz_pd_destroy(struct oz_pd *pd ) ; void oz_pd_get(struct oz_pd *pd ) ; void oz_pd_put(struct oz_pd *pd ) ; void oz_pd_set_state(struct oz_pd *pd , unsigned int state ) ; void oz_pd_indicate_farewells(struct oz_pd *pd ) ; int oz_pd_sleep(struct oz_pd *pd ) ; void oz_pd_stop(struct oz_pd *pd ) ; void oz_pd_heartbeat(struct oz_pd *pd , u16 apps ) ; int oz_services_start(struct oz_pd *pd , u16 apps , int resume ) ; void oz_services_stop(struct oz_pd *pd , u16 apps , int pause ) ; int oz_prepare_frame(struct oz_pd *pd , int empty ) ; void oz_send_queued_frames(struct oz_pd *pd , int backlog ) ; void oz_retire_tx_frames(struct oz_pd *pd , u8 lpn ) ; int oz_isoc_stream_create(struct oz_pd *pd , u8 ep_num ) ; int oz_isoc_stream_delete(struct oz_pd *pd , u8 ep_num ) ; int oz_send_isoc_unit(struct oz_pd *pd , u8 ep_num , u8 const *data , int len ) ; void oz_handle_app_elt(struct oz_pd *pd , u8 app_id , struct oz_elt *elt ) ; struct kmem_cache *oz_tx_frame_cache ; void oz_timer_add(struct oz_pd *pd , int type , unsigned long due_time ) ; void oz_pd_heartbeat_handler(unsigned long data ) ; void oz_pd_timeout_handler(unsigned long data ) ; enum hrtimer_restart oz_pd_heartbeat_event(struct hrtimer *timer ) ; enum hrtimer_restart oz_pd_timeout_event(struct hrtimer *timer ) ; int oz_cdev_init(void) ; void oz_cdev_term(void) ; int oz_cdev_start(struct oz_pd *pd , int resume ) ; void oz_cdev_stop(struct oz_pd *pd , int pause ) ; void oz_cdev_rx(struct oz_pd *pd , struct oz_elt *elt ) ; int oz_usb_init(void) ; void oz_usb_term(void) ; int oz_usb_start(struct oz_pd *pd , int resume ) ; void oz_usb_stop(struct oz_pd *pd , int pause ) ; void oz_usb_rx(struct oz_pd *pd , struct oz_elt *elt ) ; int oz_usb_heartbeat(struct oz_pd *pd ) ; void oz_usb_farewell(struct oz_pd *pd , u8 ep_num , u8 *data , u8 len ) ; static struct oz_tx_frame *oz_tx_frame_alloc(struct oz_pd *pd ) ; static void oz_tx_frame_free(struct oz_pd *pd , struct oz_tx_frame *f ) ; static void oz_tx_isoc_free(struct oz_pd *pd , struct oz_tx_frame *f ) ; static struct sk_buff *oz_build_frame(struct oz_pd *pd , struct oz_tx_frame *f ) ; static int oz_send_isoc_frame(struct oz_pd *pd ) ; static void oz_retire_frame(struct oz_pd *pd , struct oz_tx_frame *f ) ; static void oz_isoc_stream_free(struct oz_isoc_stream *st ) ; static int oz_send_next_queued_frame(struct oz_pd *pd , int more_data ) ; static void oz_isoc_destructor(struct sk_buff *skb ) ; static atomic_t g_submitted_isoc = {0}; static struct oz_app_if const g_app_if[5U] = { {0, 0, 0, 0, 0, 0, 0}, {& oz_usb_init, & oz_usb_term, & oz_usb_start, & oz_usb_stop, & oz_usb_rx, & oz_usb_heartbeat, & oz_usb_farewell}, {0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0}, {& oz_cdev_init, & oz_cdev_term, & oz_cdev_start, & oz_cdev_stop, & oz_cdev_rx, 0, 0}}; void oz_pd_set_state(struct oz_pd *pd , unsigned int state ) { { pd->state = state; { if (state == 1U) { goto case_1; } else { } if (state == 2U) { goto case_2; } else { } if (state == 8U) { goto case_8; } else { } if (state == 4U) { goto case_4; } else { } goto switch_break; case_1: /* CIL Label */ ; goto ldv_46971; case_2: /* CIL Label */ ; goto ldv_46971; case_8: /* CIL Label */ ; goto ldv_46971; case_4: /* CIL Label */ ; goto ldv_46971; switch_break: /* CIL Label */ ; } ldv_46971: ; return; } } void oz_pd_get(struct oz_pd *pd ) { { { atomic_inc(& pd->ref_count); } return; } } void oz_pd_put(struct oz_pd *pd ) { int tmp ; { { tmp = atomic_dec_and_test(& pd->ref_count); } if (tmp != 0) { { oz_pd_destroy(pd); } } else { } return; } } struct oz_pd *oz_pd_alloc(u8 const *mac_addr ) { struct oz_pd *pd ; void *tmp ; int i ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; { { tmp = kzalloc(1232UL, 32U); pd = (struct oz_pd *)tmp; } if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { atomic_set(& pd->ref_count, 2); i = 0; } goto ldv_46991; ldv_46990: { spinlock_check((spinlock_t *)(& pd->app_lock) + (unsigned long )i); __raw_spin_lock_init(& ((spinlock_t *)(& pd->app_lock) + (unsigned long )i)->__annonCompField18.rlock, "&(&pd->app_lock[i])->rlock", & __key); i = i + 1; } ldv_46991: ; if (i <= 4) { goto ldv_46990; } else { } { pd->last_rx_pkt_num = 4294967295U; oz_pd_set_state(pd, 1U); pd->max_tx_size = 760; ether_addr_copy((u8 *)(& pd->mac_addr), mac_addr); oz_elt_buf_init(& pd->elt_buff); spinlock_check(& pd->tx_frame_lock); __raw_spin_lock_init(& pd->tx_frame_lock.__annonCompField18.rlock, "&(&pd->tx_frame_lock)->rlock", & __key___0); INIT_LIST_HEAD(& pd->tx_queue); INIT_LIST_HEAD(& pd->farewell_list); pd->last_sent_frame = & pd->tx_queue; spinlock_check(& pd->stream_lock); __raw_spin_lock_init(& pd->stream_lock.__annonCompField18.rlock, "&(&pd->stream_lock)->rlock", & __key___1); INIT_LIST_HEAD(& pd->stream_list); tasklet_init(& pd->heartbeat_tasklet, & oz_pd_heartbeat_handler, (unsigned long )pd); tasklet_init(& pd->timeout_tasklet, & oz_pd_timeout_handler, (unsigned long )pd); hrtimer_init(& pd->heartbeat, 1, 1); hrtimer_init(& pd->timeout, 1, 1); pd->heartbeat.function = & oz_pd_heartbeat_event; pd->timeout.function = & oz_pd_timeout_event; } } else { } return (pd); } } static void oz_pd_free(struct work_struct *work ) { struct list_head *e ; struct list_head *n ; struct oz_pd *pd ; struct work_struct const *__mptr ; struct list_head const *__mptr___0 ; struct oz_tx_frame *f ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; { { __mptr = (struct work_struct const *)work; pd = (struct oz_pd *)__mptr + 0xfffffffffffffb80UL; tasklet_kill(& pd->heartbeat_tasklet); tasklet_kill(& pd->timeout_tasklet); e = pd->stream_list.next; n = e->next; } goto ldv_47008; ldv_47007: { __mptr___0 = (struct list_head const *)e; oz_isoc_stream_free((struct oz_isoc_stream *)__mptr___0); e = n; n = e->next; } ldv_47008: ; if ((unsigned long )e != (unsigned long )(& pd->stream_list)) { goto ldv_47007; } else { } e = pd->tx_queue.next; n = e->next; goto ldv_47014; ldv_47013: __mptr___1 = (struct list_head const *)e; f = (struct oz_tx_frame *)__mptr___1; if ((unsigned long )f->skb != (unsigned long )((struct sk_buff *)0)) { { kfree_skb(f->skb); } } else { } { oz_retire_frame(pd, f); e = n; n = e->next; } ldv_47014: ; if ((unsigned long )e != (unsigned long )(& pd->tx_queue)) { goto ldv_47013; } else { } { oz_elt_buf_term(& pd->elt_buff); e = pd->farewell_list.next; n = e->next; } goto ldv_47019; ldv_47018: { __mptr___2 = (struct list_head const *)e; kfree((void const *)((struct oz_farewell *)__mptr___2)); e = n; n = e->next; } ldv_47019: ; if ((unsigned long )e != (unsigned long )(& pd->farewell_list)) { goto ldv_47018; } else { } if ((unsigned long )pd->net_dev != (unsigned long )((struct net_device *)0)) { { dev_put(pd->net_dev); } } else { } { kfree((void const *)pd); } return; } } void oz_pd_destroy(struct oz_pd *pd ) { int tmp ; int tmp___0 ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; bool tmp___2 ; int tmp___3 ; { { tmp = hrtimer_active((struct hrtimer const *)(& pd->timeout)); } if (tmp != 0) { { hrtimer_cancel(& pd->timeout); } } else { } { tmp___0 = hrtimer_active((struct hrtimer const *)(& pd->heartbeat)); } if (tmp___0 != 0) { { hrtimer_cancel(& pd->heartbeat); } } else { } { __init_work(& pd->workitem, 0); __constr_expr_0.counter = 137438953408L; pd->workitem.data = __constr_expr_0; lockdep_init_map(& pd->workitem.lockdep_map, "(&pd->workitem)", & __key, 0); INIT_LIST_HEAD(& pd->workitem.entry); pd->workitem.func = & oz_pd_free; tmp___2 = schedule_work(& pd->workitem); } if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } return; } } int oz_services_start(struct oz_pd *pd , u16 apps , int resume ) { int i ; int rc ; int tmp___1 ; { rc = 0; i = 0; goto ldv_47040; ldv_47039: ; if ((unsigned long )g_app_if[i].start != (unsigned long )((int (*/* const */)(struct oz_pd * , int ))0) && ((int )apps >> i) & 1) { { tmp___1 = (*(g_app_if[i].start))(pd, resume); } if (tmp___1 != 0) { rc = -1; goto ldv_47038; } else { } { ldv_spin_lock_bh_121(& g_polling_lock); pd->total_apps = (u16 )((int )((short )pd->total_apps) | (int )((short )(1 << i))); } if (resume != 0) { pd->paused_apps = (u16 )((int )((short )pd->paused_apps) & ~ ((int )((short )(1 << i)))); } else { } { ldv_spin_unlock_bh_122(& g_polling_lock); } } else { } i = i + 1; ldv_47040: ; if (i <= 4) { goto ldv_47039; } else { } ldv_47038: ; return (rc); } } void oz_services_stop(struct oz_pd *pd , u16 apps , int pause ) { int i ; { i = 0; goto ldv_47050; ldv_47049: ; if ((unsigned long )g_app_if[i].stop != (unsigned long )((void (*/* const */)(struct oz_pd * , int ))0) && ((int )apps >> i) & 1) { { ldv_spin_lock_bh_121(& g_polling_lock); } if (pause != 0) { pd->paused_apps = (u16 )((int )((short )pd->paused_apps) | (int )((short )(1 << i))); } else { pd->total_apps = (u16 )((int )((short )pd->total_apps) & ~ ((int )((short )(1 << i)))); pd->paused_apps = (u16 )((int )((short )pd->paused_apps) & ~ ((int )((short )(1 << i)))); } { ldv_spin_unlock_bh_122(& g_polling_lock); (*(g_app_if[i].stop))(pd, pause); } } else { } i = i + 1; ldv_47050: ; if (i <= 4) { goto ldv_47049; } else { } return; } } void oz_pd_heartbeat(struct oz_pd *pd , u16 apps ) { int i ; int more ; int tmp ; int tmp___0 ; int count ; int tmp___1 ; int tmp___2 ; { more = 0; i = 0; goto ldv_47059; ldv_47058: ; if ((unsigned long )g_app_if[i].heartbeat != (unsigned long )((int (*/* const */)(struct oz_pd * ))0) && ((int )apps >> i) & 1) { { tmp = (*(g_app_if[i].heartbeat))(pd); } if (tmp != 0) { more = 1; } else { } } else { } i = i + 1; ldv_47059: ; if (i <= 4) { goto ldv_47058; } else { } if (more == 0) { { tmp___0 = hrtimer_active((struct hrtimer const *)(& pd->heartbeat)); } if (tmp___0 != 0) { { hrtimer_cancel(& pd->heartbeat); } } else { } } else { } if ((int )((signed char )pd->mode) < 0) { count = 8; goto ldv_47063; ldv_47062: ; ldv_47063: tmp___1 = count; count = count - 1; if (tmp___1 != 0) { { tmp___2 = oz_send_isoc_frame(pd); } if (tmp___2 >= 0) { goto ldv_47062; } else { goto ldv_47064; } } else { } ldv_47064: ; } else { } return; } } void oz_pd_stop(struct oz_pd *pd ) { u16 stop_apps ; { { oz_pd_indicate_farewells(pd); ldv_spin_lock_bh_121(& g_polling_lock); stop_apps = pd->total_apps; pd->total_apps = 0U; pd->paused_apps = 0U; ldv_spin_unlock_bh_122(& g_polling_lock); oz_services_stop(pd, (int )stop_apps, 0); ldv_spin_lock_bh_121(& g_polling_lock); oz_pd_set_state(pd, 8U); list_del(& pd->link); ldv_spin_unlock_bh_122(& g_polling_lock); oz_pd_put(pd); } return; } } int oz_pd_sleep(struct oz_pd *pd ) { int do_stop ; u16 stop_apps ; { { do_stop = 0; ldv_spin_lock_bh_121(& g_polling_lock); } if ((pd->state & 12U) != 0U) { { ldv_spin_unlock_bh_122(& g_polling_lock); } return (0); } else { } if (pd->keep_alive != 0UL && (unsigned int )pd->session_id != 0U) { { oz_pd_set_state(pd, 4U); } } else { do_stop = 1; } { stop_apps = pd->total_apps; ldv_spin_unlock_bh_122(& g_polling_lock); } if (do_stop != 0) { { oz_pd_stop(pd); } } else { { oz_services_stop(pd, (int )stop_apps, 1); oz_timer_add(pd, 3, pd->keep_alive); } } return (do_stop); } } static struct oz_tx_frame *oz_tx_frame_alloc(struct oz_pd *pd ) { struct oz_tx_frame *f ; void *tmp ; { { tmp = ldv_kmem_cache_alloc_132(oz_tx_frame_cache, 32U); f = (struct oz_tx_frame *)tmp; } if ((unsigned long )f != (unsigned long )((struct oz_tx_frame *)0)) { { f->total_size = 6; INIT_LIST_HEAD(& f->link); INIT_LIST_HEAD(& f->elt_list); } } else { } return (f); } } static void oz_tx_isoc_free(struct oz_pd *pd , struct oz_tx_frame *f ) { struct _ddebug descriptor ; long tmp ; { { pd->nb_queued_isoc_frames = pd->nb_queued_isoc_frames - 1; list_del_init(& f->link); kmem_cache_free(oz_tx_frame_cache, (void *)f); } if ((oz_dbg_mask & 32U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_tx_isoc_free"; descriptor.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor.format = "Releasing ISOC Frame isoc_nb= %d\n"; descriptor.lineno = 340U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp != 0L) { { __dynamic_pr_debug(& descriptor, "Releasing ISOC Frame isoc_nb= %d\n", pd->nb_queued_isoc_frames); } } else { } } else { } return; } } static void oz_tx_frame_free(struct oz_pd *pd , struct oz_tx_frame *f ) { { { kmem_cache_free(oz_tx_frame_cache, (void *)f); } return; } } static void oz_set_more_bit(struct sk_buff *skb ) { struct oz_hdr *oz_hdr ; unsigned char *tmp ; { { tmp = skb_network_header((struct sk_buff const *)skb); oz_hdr = (struct oz_hdr *)tmp; oz_hdr->control = (u8 )((unsigned int )oz_hdr->control | 64U); } return; } } static void oz_set_last_pkt_nb(struct oz_pd *pd , struct sk_buff *skb ) { struct oz_hdr *oz_hdr ; unsigned char *tmp ; { { tmp = skb_network_header((struct sk_buff const *)skb); oz_hdr = (struct oz_hdr *)tmp; oz_hdr->last_pkt_num = (u8 )pd->trigger_pkt_num; } return; } } int oz_prepare_frame(struct oz_pd *pd , int empty ) { struct oz_tx_frame *f ; int tmp ; void *__gu_p ; { if (((int )pd->mode & 15) != 1) { return (-1); } else { } if (pd->nb_queued_frames > 3) { return (-1); } else { } if (empty == 0) { { tmp = oz_are_elts_available(& pd->elt_buff); } if (tmp == 0) { return (-1); } else { } } else { } { f = oz_tx_frame_alloc(pd); } if ((unsigned long )f == (unsigned long )((struct oz_tx_frame *)0)) { return (-1); } else { } f->skb = (struct sk_buff *)0; f->hdr.control = 132U; pd->last_tx_pkt_num = pd->last_tx_pkt_num + 1U; __gu_p = (void *)(& f->hdr.pkt_num); { if (4UL == 1UL) { goto case_1; } else { } if (4UL == 2UL) { goto case_2; } else { } if (4UL == 4UL) { goto case_4; } else { } if (4UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ *((u8 *)__gu_p) = (unsigned char )pd->last_tx_pkt_num; goto ldv_47107; case_2: /* CIL Label */ { put_unaligned_le16((int )((unsigned short )pd->last_tx_pkt_num), __gu_p); } goto ldv_47107; case_4: /* CIL Label */ { put_unaligned_le32(pd->last_tx_pkt_num, __gu_p); } goto ldv_47107; case_8: /* CIL Label */ { put_unaligned_le64((unsigned long long )pd->last_tx_pkt_num, __gu_p); } goto ldv_47107; switch_default: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_47107; switch_break: /* CIL Label */ ; } ldv_47107: ; if (empty == 0) { { oz_select_elts_for_tx(& pd->elt_buff, 0, (unsigned int *)(& f->total_size), (unsigned int )pd->max_tx_size, & f->elt_list); } } else { } { ldv_spin_lock_133(& pd->tx_frame_lock); list_add_tail(& f->link, & pd->tx_queue); pd->nb_queued_frames = pd->nb_queued_frames + 1; ldv_spin_unlock_134(& pd->tx_frame_lock); } return (0); } } static struct sk_buff *oz_build_frame(struct oz_pd *pd , struct oz_tx_frame *f ) { struct sk_buff *skb ; struct net_device *dev ; struct oz_hdr *oz_hdr ; struct oz_elt *elt ; struct oz_elt_info *ei ; int tmp ; unsigned char *tmp___0 ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { dev = pd->net_dev; skb = alloc_skb((unsigned int )(f->total_size + (((((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16) + (int )dev->needed_tailroom)), 32U); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return ((struct sk_buff *)0); } else { } { skb_reserve(skb, (((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16); skb_reset_network_header(skb); skb->dev = dev; skb->protocol = 11913U; tmp = dev_hard_header(skb, dev, 35118, (void const *)(& pd->mac_addr), (void const *)dev->dev_addr, skb->len); } if (tmp < 0) { goto fail; } else { } { tmp___0 = skb_put(skb, (unsigned int )f->total_size); oz_hdr = (struct oz_hdr *)tmp___0; f->hdr.last_pkt_num = (u8 )pd->trigger_pkt_num; __memcpy((void *)oz_hdr, (void const *)(& f->hdr), 6UL); elt = (struct oz_elt *)oz_hdr + 1U; __mptr = (struct list_head const *)f->elt_list.next; ei = (struct oz_elt_info *)__mptr; } goto ldv_47127; ldv_47126: { __memcpy((void *)elt, (void const *)(& ei->data), (size_t )ei->length); elt = elt + ((unsigned long )elt->length + 1UL); __mptr___0 = (struct list_head const *)ei->link.next; ei = (struct oz_elt_info *)__mptr___0; } ldv_47127: ; if ((unsigned long )(& ei->link) != (unsigned long )(& f->elt_list)) { goto ldv_47126; } else { } return (skb); fail: { kfree_skb(skb); } return ((struct sk_buff *)0); } } static void oz_retire_frame(struct oz_pd *pd , struct oz_tx_frame *f ) { struct oz_elt_info *ei ; struct oz_elt_info *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { __mptr = (struct list_head const *)f->elt_list.next; ei = (struct oz_elt_info *)__mptr; __mptr___0 = (struct list_head const *)ei->link.next; n = (struct oz_elt_info *)__mptr___0; goto ldv_47142; ldv_47141: { list_del_init(& ei->link); } if ((unsigned long )ei->callback != (unsigned long )((void (*)(struct oz_pd * , long ))0)) { { (*(ei->callback))(pd, ei->context); } } else { } { ldv_spin_lock_bh_135(& pd->elt_buff.lock); oz_elt_info_free(& pd->elt_buff, ei); ldv_spin_unlock_bh_136(& pd->elt_buff.lock); ei = n; __mptr___1 = (struct list_head const *)n->link.next; n = (struct oz_elt_info *)__mptr___1; } ldv_47142: ; if ((unsigned long )(& ei->link) != (unsigned long )(& f->elt_list)) { goto ldv_47141; } else { } { oz_tx_frame_free(pd, f); } return; } } static int oz_send_next_queued_frame(struct oz_pd *pd , int more_data ) { struct sk_buff *skb ; struct oz_tx_frame *f ; struct list_head *e ; struct list_head const *__mptr ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; int tmp___2 ; struct _ddebug descriptor___1 ; long tmp___3 ; struct _ddebug descriptor___2 ; long tmp___4 ; int tmp___5 ; { { ldv_spin_lock_133(& pd->tx_frame_lock); e = (pd->last_sent_frame)->next; } if ((unsigned long )e == (unsigned long )(& pd->tx_queue)) { { ldv_spin_unlock_134(& pd->tx_frame_lock); } return (-1); } else { } __mptr = (struct list_head const *)e; f = (struct oz_tx_frame *)__mptr; if ((unsigned long )f->skb != (unsigned long )((struct sk_buff *)0)) { { skb = f->skb; oz_tx_isoc_free(pd, f); ldv_spin_unlock_134(& pd->tx_frame_lock); } if (more_data != 0) { { oz_set_more_bit(skb); } } else { } { oz_set_last_pkt_nb(pd, skb); tmp___2 = atomic_read((atomic_t const *)(& g_submitted_isoc)); } if (tmp___2 <= 15) { { tmp___0 = dev_queue_xmit(skb); } if (tmp___0 < 0) { if ((oz_dbg_mask & 32U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_send_next_queued_frame"; descriptor.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor.format = "Dropping ISOC Frame\n"; descriptor.lineno = 492U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp != 0L) { { __dynamic_pr_debug(& descriptor, "Dropping ISOC Frame\n"); } } else { } } else { } return (-1); } else { } { atomic_inc(& g_submitted_isoc); } if ((oz_dbg_mask & 32U) != 0U) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_send_next_queued_frame"; descriptor___0.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor___0.format = "Sending ISOC Frame, nb_isoc= %d\n"; descriptor___0.lineno = 497U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___1 != 0L) { { __dynamic_pr_debug(& descriptor___0, "Sending ISOC Frame, nb_isoc= %d\n", pd->nb_queued_isoc_frames); } } else { } } else { } return (0); } else { } { kfree_skb(skb); } if ((oz_dbg_mask & 32U) != 0U) { { descriptor___1.modname = "ozwpan"; descriptor___1.function = "oz_send_next_queued_frame"; descriptor___1.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor___1.format = "Dropping ISOC Frame>\n"; descriptor___1.lineno = 501U; descriptor___1.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); } if (tmp___3 != 0L) { { __dynamic_pr_debug(& descriptor___1, "Dropping ISOC Frame>\n"); } } else { } } else { } return (-1); } else { } { pd->last_sent_frame = e; skb = oz_build_frame(pd, f); ldv_spin_unlock_134(& pd->tx_frame_lock); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return (-1); } else { } if (more_data != 0) { { oz_set_more_bit(skb); } } else { } if ((oz_dbg_mask & 32U) != 0U) { { descriptor___2.modname = "ozwpan"; descriptor___2.function = "oz_send_next_queued_frame"; descriptor___2.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor___2.format = "TX frame PN=0x%x\n"; descriptor___2.lineno = 512U; descriptor___2.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); } if (tmp___4 != 0L) { { __dynamic_pr_debug(& descriptor___2, "TX frame PN=0x%x\n", f->hdr.pkt_num); } } else { } } else { } { tmp___5 = dev_queue_xmit(skb); } if (tmp___5 < 0) { return (-1); } else { } return (0); } } void oz_send_queued_frames(struct oz_pd *pd , int backlog ) { int tmp ; int tmp___0 ; int tmp___1 ; { goto ldv_47163; ldv_47162: backlog = backlog + 1; ldv_47163: { tmp = oz_prepare_frame(pd, 0); } if (tmp >= 0) { goto ldv_47162; } else { } { if (((int )pd->mode & 192) == 64) { goto case_64; } else { } if (((int )pd->mode & 192) == 192) { goto case_192; } else { } goto switch_default; case_64: /* CIL Label */ backlog = backlog + pd->nb_queued_isoc_frames; if (backlog <= 0) { goto out; } else { } if (backlog > 16) { backlog = 16; } else { } goto ldv_47167; case_192: /* CIL Label */ ; if (backlog <= 0 && (unsigned int )pd->isoc_sent == 0U) { goto out; } else { } goto ldv_47167; switch_default: /* CIL Label */ ; if (backlog <= 0) { goto out; } else { } goto ldv_47167; switch_break: /* CIL Label */ ; } ldv_47167: ; goto ldv_47172; ldv_47171: { tmp___0 = oz_send_next_queued_frame(pd, backlog); } if (tmp___0 < 0) { goto ldv_47170; } else { } ldv_47172: tmp___1 = backlog; backlog = backlog - 1; if (tmp___1 != 0) { goto ldv_47171; } else { } ldv_47170: ; return; out: { oz_prepare_frame(pd, 1); oz_send_next_queued_frame(pd, 0); } return; } } static int oz_send_isoc_frame(struct oz_pd *pd ) { struct sk_buff *skb ; struct net_device *dev ; struct oz_hdr *oz_hdr ; struct oz_elt *elt ; struct oz_elt_info *ei ; struct list_head list ; int total_size ; int tmp ; int tmp___1 ; unsigned char *tmp___2 ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { dev = pd->net_dev; list.next = & list; list.prev = & list; total_size = 6; oz_select_elts_for_tx(& pd->elt_buff, 1, (unsigned int *)(& total_size), (unsigned int )pd->max_tx_size, & list); tmp = list_empty((struct list_head const *)(& list)); } if (tmp != 0) { return (0); } else { } { skb = alloc_skb((unsigned int )(total_size + (((((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16) + (int )dev->needed_tailroom)), 32U); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { { oz_elt_info_free_chain(& pd->elt_buff, & list); } return (-1); } else { } { skb_reserve(skb, (((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16); skb_reset_network_header(skb); skb->dev = dev; skb->protocol = 11913U; tmp___1 = dev_hard_header(skb, dev, 35118, (void const *)(& pd->mac_addr), (void const *)dev->dev_addr, skb->len); } if (tmp___1 < 0) { { kfree_skb(skb); } return (-1); } else { } { tmp___2 = skb_put(skb, (unsigned int )total_size); oz_hdr = (struct oz_hdr *)tmp___2; oz_hdr->control = 36U; oz_hdr->last_pkt_num = (u8 )pd->trigger_pkt_num; elt = (struct oz_elt *)oz_hdr + 1U; __mptr = (struct list_head const *)list.next; ei = (struct oz_elt_info *)__mptr; } goto ldv_47190; ldv_47189: { __memcpy((void *)elt, (void const *)(& ei->data), (size_t )ei->length); elt = elt + ((unsigned long )elt->length + 1UL); __mptr___0 = (struct list_head const *)ei->link.next; ei = (struct oz_elt_info *)__mptr___0; } ldv_47190: ; if ((unsigned long )(& ei->link) != (unsigned long )(& list)) { goto ldv_47189; } else { } { dev_queue_xmit(skb); oz_elt_info_free_chain(& pd->elt_buff, & list); } return (0); } } void oz_retire_tx_frames(struct oz_pd *pd , u8 lpn ) { struct oz_tx_frame *f ; struct oz_tx_frame *tmp ; u8 diff ; u32 pkt_num ; struct list_head list ; struct list_head const *__mptr ; struct _ddebug descriptor ; long tmp___0 ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct list_head const *__mptr___3 ; { { tmp = (struct oz_tx_frame *)0; list.next = & list; list.prev = & list; ldv_spin_lock_133(& pd->tx_frame_lock); __mptr = (struct list_head const *)pd->tx_queue.next; f = (struct oz_tx_frame *)__mptr; } goto ldv_47209; ldv_47208: { pkt_num = get_unaligned_le32((void const *)(& f->hdr.pkt_num)); diff = (int )lpn - (int )((u8 )pkt_num); } if ((int )((signed char )diff) < 0 || pkt_num == 0U) { goto ldv_47205; } else { } if ((oz_dbg_mask & 32U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_retire_tx_frames"; descriptor.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor.format = "Releasing pkt_num= %u, nb= %d\n"; descriptor.lineno = 622U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "Releasing pkt_num= %u, nb= %d\n", pkt_num, pd->nb_queued_frames); } } else { } } else { } tmp = f; pd->nb_queued_frames = pd->nb_queued_frames - 1; __mptr___0 = (struct list_head const *)f->link.next; f = (struct oz_tx_frame *)__mptr___0; ldv_47209: ; if ((unsigned long )(& f->link) != (unsigned long )(& pd->tx_queue)) { goto ldv_47208; } else { } ldv_47205: ; if ((unsigned long )tmp != (unsigned long )((struct oz_tx_frame *)0)) { { list_cut_position(& list, & pd->tx_queue, & tmp->link); } } else { } { pd->last_sent_frame = & pd->tx_queue; ldv_spin_unlock_134(& pd->tx_frame_lock); __mptr___1 = (struct list_head const *)list.next; f = (struct oz_tx_frame *)__mptr___1; __mptr___2 = (struct list_head const *)f->link.next; tmp = (struct oz_tx_frame *)__mptr___2; } goto ldv_47217; ldv_47216: { oz_retire_frame(pd, f); f = tmp; __mptr___3 = (struct list_head const *)tmp->link.next; tmp = (struct oz_tx_frame *)__mptr___3; } ldv_47217: ; if ((unsigned long )(& f->link) != (unsigned long )(& list)) { goto ldv_47216; } else { } return; } } static struct oz_isoc_stream *pd_stream_find(struct oz_pd *pd , u8 ep_num ) { struct oz_isoc_stream *st ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { __mptr = (struct list_head const *)pd->stream_list.next; st = (struct oz_isoc_stream *)__mptr; goto ldv_47229; ldv_47228: ; if ((int )st->ep_num == (int )ep_num) { return (st); } else { } __mptr___0 = (struct list_head const *)st->link.next; st = (struct oz_isoc_stream *)__mptr___0; ldv_47229: ; if ((unsigned long )(& st->link) != (unsigned long )(& pd->stream_list)) { goto ldv_47228; } else { } return ((struct oz_isoc_stream *)0); } } int oz_isoc_stream_create(struct oz_pd *pd , u8 ep_num ) { struct oz_isoc_stream *st ; void *tmp ; struct oz_isoc_stream *tmp___0 ; { { tmp = kzalloc(40UL, 32U); st = (struct oz_isoc_stream *)tmp; } if ((unsigned long )st == (unsigned long )((struct oz_isoc_stream *)0)) { return (-12); } else { } { st->ep_num = ep_num; ldv_spin_lock_bh_143(& pd->stream_lock); tmp___0 = pd_stream_find(pd, (int )ep_num); } if ((unsigned long )tmp___0 == (unsigned long )((struct oz_isoc_stream *)0)) { { list_add(& st->link, & pd->stream_list); st = (struct oz_isoc_stream *)0; } } else { } { ldv_spin_unlock_bh_144(& pd->stream_lock); kfree((void const *)st); } return (0); } } static void oz_isoc_stream_free(struct oz_isoc_stream *st ) { { { kfree_skb(st->skb); kfree((void const *)st); } return; } } int oz_isoc_stream_delete(struct oz_pd *pd , u8 ep_num ) { struct oz_isoc_stream *st ; { { ldv_spin_lock_bh_143(& pd->stream_lock); st = pd_stream_find(pd, (int )ep_num); } if ((unsigned long )st != (unsigned long )((struct oz_isoc_stream *)0)) { { list_del(& st->link); } } else { } { ldv_spin_unlock_bh_144(& pd->stream_lock); } if ((unsigned long )st != (unsigned long )((struct oz_isoc_stream *)0)) { { oz_isoc_stream_free(st); } } else { } return (0); } } static void oz_isoc_destructor(struct sk_buff *skb ) { { { atomic_dec(& g_submitted_isoc); } return; } } int oz_send_isoc_unit(struct oz_pd *pd , u8 ep_num , u8 const *data , int len ) { struct net_device *dev ; struct oz_isoc_stream *st ; u8 nb_units ; struct sk_buff *skb ; struct oz_hdr *oz_hdr ; int size ; unsigned char *tmp ; unsigned char *tmp___0 ; struct oz_hdr oz ; struct oz_isoc_large iso ; int tmp___1 ; struct oz_tx_frame *isoc_unit ; int nb ; struct oz_tx_frame *f ; struct _ddebug descriptor ; long tmp___2 ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct _ddebug descriptor___0 ; long tmp___3 ; int tmp___4 ; int tmp___5 ; { { dev = pd->net_dev; nb_units = 0U; skb = (struct sk_buff *)0; oz_hdr = (struct oz_hdr *)0; size = 0; ldv_spin_lock_bh_143(& pd->stream_lock); st = pd_stream_find(pd, (int )ep_num); } if ((unsigned long )st != (unsigned long )((struct oz_isoc_stream *)0)) { skb = st->skb; st->skb = (struct sk_buff *)0; nb_units = st->nb_units; st->nb_units = 0U; oz_hdr = st->oz_hdr; size = st->size; } else { } { ldv_spin_unlock_bh_144(& pd->stream_lock); } if ((unsigned long )st == (unsigned long )((struct oz_isoc_stream *)0)) { return (0); } else { } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { { skb = alloc_skb((unsigned int )(pd->max_tx_size + (((((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16) + (int )dev->needed_tailroom)), 32U); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return (0); } else { } { skb_reserve(skb, (((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16); skb_reset_network_header(skb); skb->dev = dev; skb->protocol = 11913U; skb->priority = 7U; size = 10; tmp = skb_put(skb, (unsigned int )size); oz_hdr = (struct oz_hdr *)tmp; } } else { } { tmp___0 = skb_put(skb, (unsigned int )len); __memcpy((void *)tmp___0, (void const *)data, (size_t )len); size = size + len; nb_units = (u8 )((int )nb_units + 1); } if ((int )nb_units < (int )pd->ms_per_isoc) { { ldv_spin_lock_bh_143(& pd->stream_lock); st->skb = skb; st->nb_units = nb_units; st->oz_hdr = oz_hdr; st->size = size; ldv_spin_unlock_bh_144(& pd->stream_lock); } } else { { ldv_spin_lock_bh_143(& pd->stream_lock); iso.frame_number = st->frame_num; st->frame_num = (int )st->frame_num + (int )nb_units; ldv_spin_unlock_bh_144(& pd->stream_lock); oz.control = 36U; oz.last_pkt_num = (u8 )pd->trigger_pkt_num; oz.pkt_num = 0U; iso.endpoint = ep_num; iso.format = 7U; iso.ms_data = nb_units; __memcpy((void *)oz_hdr, (void const *)(& oz), 6UL); __memcpy((void *)oz_hdr + 1U, (void const *)(& iso), 4UL); tmp___1 = dev_hard_header(skb, dev, 35118, (void const *)(& pd->mac_addr), (void const *)dev->dev_addr, skb->len); } if (tmp___1 < 0) { goto out; } else { } skb->destructor = & oz_isoc_destructor; if ((int )((signed char )pd->mode) >= 0) { isoc_unit = (struct oz_tx_frame *)0; nb = pd->nb_queued_isoc_frames; if ((unsigned int )nb >= pd->isoc_latency) { if ((oz_dbg_mask & 32U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_send_isoc_unit"; descriptor.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor.format = "Dropping ISOC Unit nb= %d\n"; descriptor.lineno = 785U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___2 != 0L) { { __dynamic_pr_debug(& descriptor, "Dropping ISOC Unit nb= %d\n", nb); } } else { } } else { } { ldv_spin_lock_133(& pd->tx_frame_lock); __mptr = (struct list_head const *)pd->tx_queue.next; f = (struct oz_tx_frame *)__mptr; } goto ldv_47273; ldv_47272: ; if ((unsigned long )f->skb != (unsigned long )((struct sk_buff *)0)) { { oz_tx_isoc_free(pd, f); } goto ldv_47271; } else { } __mptr___0 = (struct list_head const *)f->link.next; f = (struct oz_tx_frame *)__mptr___0; ldv_47273: ; if ((unsigned long )(& f->link) != (unsigned long )(& pd->tx_queue)) { goto ldv_47272; } else { } ldv_47271: { ldv_spin_unlock_134(& pd->tx_frame_lock); } } else { } { isoc_unit = oz_tx_frame_alloc(pd); } if ((unsigned long )isoc_unit == (unsigned long )((struct oz_tx_frame *)0)) { goto out; } else { } { isoc_unit->hdr = oz; isoc_unit->skb = skb; ldv_spin_lock_bh_155(& pd->tx_frame_lock); list_add_tail(& isoc_unit->link, & pd->tx_queue); pd->nb_queued_isoc_frames = pd->nb_queued_isoc_frames + 1; ldv_spin_unlock_bh_156(& pd->tx_frame_lock); } if ((oz_dbg_mask & 32U) != 0U) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_send_isoc_unit"; descriptor___0.filename = "drivers/staging/ozwpan/ozpd.c"; descriptor___0.format = "Added ISOC Frame to Tx Queue isoc_nb= %d, nb= %d\n"; descriptor___0.lineno = 806U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___3 != 0L) { { __dynamic_pr_debug(& descriptor___0, "Added ISOC Frame to Tx Queue isoc_nb= %d, nb= %d\n", pd->nb_queued_isoc_frames, pd->nb_queued_frames); } } else { } } else { } return (0); } else { } { tmp___5 = atomic_read((atomic_t const *)(& g_submitted_isoc)); } if (tmp___5 <= 15) { { atomic_inc(& g_submitted_isoc); tmp___4 = dev_queue_xmit(skb); } if (tmp___4 < 0) { return (-1); } else { } return (0); } else { } out: { kfree_skb(skb); } return (-1); } return (0); } } void oz_apps_init(void) { int i ; { i = 0; goto ldv_47280; ldv_47279: ; if ((unsigned long )g_app_if[i].init != (unsigned long )((int (*/* const */)(void))0)) { { (*(g_app_if[i].init))(); } } else { } i = i + 1; ldv_47280: ; if (i <= 4) { goto ldv_47279; } else { } return; } } void oz_apps_term(void) { int i ; { i = 0; goto ldv_47287; ldv_47286: ; if ((unsigned long )g_app_if[i].term != (unsigned long )((void (*/* const */)(void))0)) { { (*(g_app_if[i].term))(); } } else { } i = i + 1; ldv_47287: ; if (i <= 4) { goto ldv_47286; } else { } return; } } void oz_handle_app_elt(struct oz_pd *pd , u8 app_id , struct oz_elt *elt ) { { if ((unsigned int )app_id <= 4U && (unsigned long )g_app_if[(int )app_id].rx != (unsigned long )((void (*/* const */)(struct oz_pd * , struct oz_elt * ))0)) { { (*(g_app_if[(int )app_id].rx))(pd, elt); } } else { } return; } } void oz_pd_indicate_farewells(struct oz_pd *pd ) { struct oz_farewell *f ; struct oz_app_if const *ai ; int tmp ; struct list_head const *__mptr ; { ai = (struct oz_app_if const *)(& g_app_if) + 1UL; ldv_47302: { ldv_spin_lock_bh_121(& g_polling_lock); tmp = list_empty((struct list_head const *)(& pd->farewell_list)); } if (tmp != 0) { { ldv_spin_unlock_bh_122(& g_polling_lock); } goto ldv_47299; } else { } { __mptr = (struct list_head const *)pd->farewell_list.next; f = (struct oz_farewell *)__mptr; list_del(& f->link); ldv_spin_unlock_bh_122(& g_polling_lock); } if ((unsigned long )ai->farewell != (unsigned long )((void (*/* const */)(struct oz_pd * , u8 , u8 * , u8 ))0)) { { (*(ai->farewell))(pd, (int )f->ep_num, (u8 *)(& f->report), (int )f->len); } } else { } { kfree((void const *)f); } goto ldv_47302; ldv_47299: ; return; } } void ldv_io_instance_callback_4_21(int (*arg0)(struct oz_pd * ) , struct oz_pd *arg1 ) { { { oz_usb_heartbeat(arg1); } return; } } void ldv_io_instance_callback_4_22(int (*arg0)(void) ) { { { oz_usb_init(); } return; } } void ldv_io_instance_callback_4_23(void (*arg0)(struct oz_pd * , struct oz_elt * ) , struct oz_pd *arg1 , struct oz_elt *arg2 ) { { { oz_usb_rx(arg1, arg2); } return; } } void ldv_io_instance_callback_4_24(void (*arg0)(void) ) { { { oz_usb_term(); } return; } } void ldv_io_instance_callback_4_4(void (*arg0)(struct oz_pd * , unsigned char , unsigned char * , unsigned char ) , struct oz_pd *arg1 , unsigned char arg2 , unsigned char *arg3 , unsigned char arg4 ) { { { oz_usb_farewell(arg1, (int )arg2, arg3, (int )arg4); } return; } } int ldv_io_instance_probe_4_11(int (*arg0)(struct oz_pd * , int ) , struct oz_pd *arg1 , int arg2 ) { int tmp ; { { tmp = oz_usb_start(arg1, arg2); } return (tmp); } } void ldv_io_instance_release_4_2(void (*arg0)(struct oz_pd * , int ) , struct oz_pd *arg1 , int arg2 ) { { { oz_usb_stop(arg1, arg2); } return; } } __inline static void atomic_inc(atomic_t *v ) { { { ldv_linux_usb_dev_atomic_inc(v); } return; } } __inline static void atomic_dec(atomic_t *v ) { { { ldv_linux_usb_dev_atomic_dec(v); } return; } } __inline static int atomic_dec_and_test(atomic_t *v ) { int tmp ; { { tmp = ldv_linux_usb_dev_atomic_dec_and_test(v); } return (tmp); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { { tmp = ldv_kzalloc(size, flags); } return (tmp); } } __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((struct sk_buff *)tmp); } } __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_polling_lock(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_g_polling_lock(); spin_unlock_bh(lock); } return; } } static void *ldv_kmem_cache_alloc_132(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return (tmp); } } __inline static void ldv_spin_lock_133(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_tx_frame_lock_of_oz_pd(); spin_lock(lock); } return; } } __inline static void ldv_spin_unlock_134(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_tx_frame_lock_of_oz_pd(); spin_unlock(lock); } return; } } __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_elt_buf(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_elt_buf(); spin_unlock_bh(lock); } return; } } __inline static void ldv_spin_lock_bh_143(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_stream_lock_of_oz_pd(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_144(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_stream_lock_of_oz_pd(); spin_unlock_bh(lock); } return; } } __inline static void ldv_spin_lock_bh_155(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_tx_frame_lock_of_oz_pd(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_156(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_tx_frame_lock_of_oz_pd(); spin_unlock_bh(lock); } return; } } __inline static void atomic_inc(atomic_t *v ) ; __inline static int atomic_dec_and_test(atomic_t *v ) ; void ldv_linux_kernel_locking_spinlock_spin_lock_NOT_ARG_SIGN(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_NOT_ARG_SIGN(void) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; extern void getnstimeofday64(struct timespec * ) ; __inline static void getnstimeofday(struct timespec *ts ) { { { getnstimeofday64(ts); } return; } } __inline static void *kzalloc(size_t size , gfp_t flags ) ; int oz_elt_stream_create(struct oz_elt_buf *buf , u8 id , int max_buf_count ) ; int oz_elt_stream_delete(struct oz_elt_buf *buf , u8 id ) ; void oz_pd_request_heartbeat(struct oz_pd *pd ) ; void oz_usb_get(void *hpd ) ; void oz_usb_put(void *hpd ) ; int oz_usb_stream_create(void *hpd , u8 ep_num ) ; int oz_usb_stream_delete(void *hpd , u8 ep_num ) ; void oz_usb_request_heartbeat(void *hpd ) ; int oz_hcd_heartbeat(void *hport ) ; int oz_hcd_init(void) ; void oz_hcd_term(void) ; struct oz_port *oz_hcd_pd_arrived(void *hpd ) ; void oz_hcd_pd_departed(struct oz_port *port ) ; void oz_hcd_pd_reset(void *hpd , void *hport ) ; int oz_usb_init(void) { int tmp ; { { tmp = oz_hcd_init(); } return (tmp); } } void oz_usb_term(void) { { { oz_hcd_term(); } return; } } int oz_usb_start(struct oz_pd *pd , int resume ) { int rc ; struct oz_usb_ctx *usb_ctx ; struct oz_usb_ctx *old_ctx ; void *tmp___1 ; struct oz_port *tmp___3 ; { rc = 0; if (resume != 0) { return (0); } else { } { tmp___1 = kzalloc(32UL, 32U); usb_ctx = (struct oz_usb_ctx *)tmp___1; } if ((unsigned long )usb_ctx == (unsigned long )((struct oz_usb_ctx *)0)) { return (-12); } else { } { atomic_set(& usb_ctx->ref_count, 1); usb_ctx->pd = pd; usb_ctx->stopped = 0; ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 1UL); old_ctx = (struct oz_usb_ctx *)pd->app_ctx[1]; } if ((unsigned long )old_ctx == (unsigned long )((struct oz_usb_ctx *)0)) { pd->app_ctx[1] = (void *)usb_ctx; } else { } { oz_usb_get(pd->app_ctx[1]); ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 1UL); } if ((unsigned long )old_ctx != (unsigned long )((struct oz_usb_ctx *)0)) { { kfree((void const *)usb_ctx); usb_ctx = old_ctx; } } else if ((unsigned long )usb_ctx != (unsigned long )((struct oz_usb_ctx *)0)) { { oz_pd_get(pd); } } else { } if ((unsigned long )usb_ctx->hport != (unsigned long )((void *)0)) { { oz_hcd_pd_reset((void *)usb_ctx, usb_ctx->hport); } } else { { tmp___3 = oz_hcd_pd_arrived((void *)usb_ctx); usb_ctx->hport = (void *)tmp___3; } if ((unsigned long )usb_ctx->hport == (unsigned long )((void *)0)) { { ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 1UL); pd->app_ctx[1] = (void *)0; ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 1UL); oz_usb_put((void *)usb_ctx); rc = -1; } } else { } } { oz_usb_put((void *)usb_ctx); } return (rc); } } void oz_usb_stop(struct oz_pd *pd , int pause ) { struct oz_usb_ctx *usb_ctx ; struct timespec ts ; struct timespec now ; int tmp___1 ; { if (pause != 0) { return; } else { } { ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 1UL); usb_ctx = (struct oz_usb_ctx *)pd->app_ctx[1]; pd->app_ctx[1] = (void *)0; ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 1UL); } if ((unsigned long )usb_ctx != (unsigned long )((struct oz_usb_ctx *)0)) { { getnstimeofday(& ts); usb_ctx->stopped = 1; } goto ldv_48183; ldv_48182: { getnstimeofday(& now); } if (now.tv_sec != ts.tv_sec) { goto ldv_48181; } else { } ldv_48183: { tmp___1 = atomic_read((atomic_t const *)(& usb_ctx->ref_count)); } if (tmp___1 > 2) { goto ldv_48182; } else { } ldv_48181: { oz_hcd_pd_departed((struct oz_port *)usb_ctx->hport); oz_usb_put((void *)usb_ctx); } } else { } return; } } void oz_usb_get(void *hpd ) { struct oz_usb_ctx *usb_ctx ; { { usb_ctx = (struct oz_usb_ctx *)hpd; atomic_inc(& usb_ctx->ref_count); } return; } } void oz_usb_put(void *hpd ) { struct oz_usb_ctx *usb_ctx ; int tmp___0 ; { { usb_ctx = (struct oz_usb_ctx *)hpd; tmp___0 = atomic_dec_and_test(& usb_ctx->ref_count); } if (tmp___0 != 0) { { oz_pd_put(usb_ctx->pd); kfree((void const *)usb_ctx); } } else { } return; } } int oz_usb_heartbeat(struct oz_pd *pd ) { struct oz_usb_ctx *usb_ctx ; int rc ; int tmp ; { { rc = 0; ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 1UL); usb_ctx = (struct oz_usb_ctx *)pd->app_ctx[1]; } if ((unsigned long )usb_ctx != (unsigned long )((struct oz_usb_ctx *)0)) { { oz_usb_get((void *)usb_ctx); } } else { } { ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 1UL); } if ((unsigned long )usb_ctx == (unsigned long )((struct oz_usb_ctx *)0)) { return (rc); } else { } if (usb_ctx->stopped != 0) { goto done; } else { } if ((unsigned long )usb_ctx->hport != (unsigned long )((void *)0)) { { tmp = oz_hcd_heartbeat(usb_ctx->hport); } if (tmp != 0) { rc = 1; } else { } } else { } done: { oz_usb_put((void *)usb_ctx); } return (rc); } } int oz_usb_stream_create(void *hpd , u8 ep_num ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; int tmp___0 ; { usb_ctx = (struct oz_usb_ctx *)hpd; pd = usb_ctx->pd; if (((int )pd->mode & 64) != 0) { { oz_isoc_stream_create(pd, (int )ep_num); } } else { { oz_pd_get(pd); tmp___0 = oz_elt_stream_create(& pd->elt_buff, (int )ep_num, pd->max_tx_size * 4); } if (tmp___0 != 0) { { oz_pd_put(pd); } return (-1); } else { } } return (0); } } int oz_usb_stream_delete(void *hpd , u8 ep_num ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; int tmp___0 ; { usb_ctx = (struct oz_usb_ctx *)hpd; if ((unsigned long )usb_ctx != (unsigned long )((struct oz_usb_ctx *)0)) { pd = usb_ctx->pd; if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { if (((int )pd->mode & 64) != 0) { { oz_isoc_stream_delete(pd, (int )ep_num); } } else { { tmp___0 = oz_elt_stream_delete(& pd->elt_buff, (int )ep_num); } if (tmp___0 != 0) { return (-1); } else { } { oz_pd_put(pd); } } } else { } } else { } return (0); } } void oz_usb_request_heartbeat(void *hpd ) { struct oz_usb_ctx *usb_ctx ; { usb_ctx = (struct oz_usb_ctx *)hpd; if ((unsigned long )usb_ctx != (unsigned long )((struct oz_usb_ctx *)0) && (unsigned long )usb_ctx->pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_request_heartbeat(usb_ctx->pd); } } else { } return; } } __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_NOT_ARG_SIGN(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_NOT_ARG_SIGN(); spin_unlock_bh(lock); } return; } } __inline static __u16 __le16_to_cpup(__le16 const *p ) { { return ((__u16 )*p); } } __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static u16 get_unaligned_le16(void const *p ) { __u16 tmp ; { { tmp = __le16_to_cpup((__le16 const *)p); } return (tmp); } } struct oz_elt_info *oz_elt_info_alloc(struct oz_elt_buf *buf ) ; int oz_queue_elt_info(struct oz_elt_buf *buf , u8 isoc , u8 id , struct oz_elt_info *ei ) ; int oz_usb_control_req(void *hpd , u8 req_id , struct usb_ctrlrequest *setup , u8 const *data , int data_len ) ; int oz_usb_get_desc_req(void *hpd , u8 req_id , u8 req_type , u8 desc_type , u8 index , __le16 windex , int offset , int len ) ; int oz_usb_send_isoc(void *hpd , u8 ep_num , struct urb *urb ) ; void oz_hcd_get_desc_cnf(void *hport , u8 req_id , int status , u8 const *desc , int length , int offset , int total_size ) ; void oz_hcd_control_cnf(void *hport , u8 req_id , u8 rcode , u8 const *data , int data_len ) ; void oz_hcd_data_ind(void *hport , u8 endpoint , u8 const *data , int data_len ) ; static int oz_usb_submit_elt(struct oz_elt_buf *eb , struct oz_elt_info *ei , struct oz_usb_ctx *usb_ctx , u8 strid , u8 isoc ) { int ret ; struct oz_elt *elt ; struct oz_app_hdr *app_hdr ; u8 tmp ; { { elt = (struct oz_elt *)(& ei->data); app_hdr = (struct oz_app_hdr *)elt + 1U; elt->type = 49U; ei->app_id = 1U; ei->length = (int )((unsigned int )elt->length + 2U); app_hdr->app_id = 1U; ldv_spin_lock_bh_135(& eb->lock); } if ((unsigned int )isoc == 0U) { tmp = usb_ctx->tx_seq_num; usb_ctx->tx_seq_num = (u8 )((int )usb_ctx->tx_seq_num + 1); app_hdr->elt_seq_num = tmp; if ((unsigned int )usb_ctx->tx_seq_num == 0U) { usb_ctx->tx_seq_num = 1U; } else { } } else { } { ret = oz_queue_elt_info(eb, (int )isoc, (int )strid, ei); } if (ret != 0) { { oz_elt_info_free(eb, ei); } } else { } { ldv_spin_unlock_bh_136(& eb->lock); } return (ret); } } int oz_usb_get_desc_req(void *hpd , u8 req_id , u8 req_type , u8 desc_type , u8 index , __le16 windex , int offset , int len ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; struct oz_elt *elt ; struct oz_get_desc_req *body ; struct oz_elt_buf *eb ; struct oz_elt_info *ei ; struct oz_elt_info *tmp ; void *__gu_p ; void *__gu_p___0 ; int tmp___6 ; { { usb_ctx = (struct oz_usb_ctx *)hpd; pd = usb_ctx->pd; eb = & pd->elt_buff; tmp = oz_elt_info_alloc(& pd->elt_buff); ei = tmp; } if (len > 200) { len = 200; } else { } if ((unsigned long )ei == (unsigned long )((struct oz_elt_info *)0)) { return (-1); } else { } elt = (struct oz_elt *)(& ei->data); elt->length = 13U; body = (struct oz_get_desc_req *)elt + 1U; body->type = 1U; body->req_id = req_id; __gu_p = (void *)(& body->offset); { if (2UL == 1UL) { goto case_1; } else { } if (2UL == 2UL) { goto case_2; } else { } if (2UL == 4UL) { goto case_4; } else { } if (2UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ *((u8 *)__gu_p) = (unsigned char )offset; goto ldv_48178; case_2: /* CIL Label */ { put_unaligned_le16((int )((unsigned short )offset), __gu_p); } goto ldv_48178; case_4: /* CIL Label */ { put_unaligned_le32((unsigned int )((unsigned short )offset), __gu_p); } goto ldv_48178; case_8: /* CIL Label */ { put_unaligned_le64((unsigned long long )((unsigned short )offset), __gu_p); } goto ldv_48178; switch_default: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48178; switch_break: /* CIL Label */ ; } ldv_48178: __gu_p___0 = (void *)(& body->size); { if (2UL == 1UL) { goto case_1___0; } else { } if (2UL == 2UL) { goto case_2___0; } else { } if (2UL == 4UL) { goto case_4___0; } else { } if (2UL == 8UL) { goto case_8___0; } else { } goto switch_default___0; case_1___0: /* CIL Label */ *((u8 *)__gu_p___0) = (unsigned char )len; goto ldv_48185; case_2___0: /* CIL Label */ { put_unaligned_le16((int )((unsigned short )len), __gu_p___0); } goto ldv_48185; case_4___0: /* CIL Label */ { put_unaligned_le32((unsigned int )((unsigned short )len), __gu_p___0); } goto ldv_48185; case_8___0: /* CIL Label */ { put_unaligned_le64((unsigned long long )((unsigned short )len), __gu_p___0); } goto ldv_48185; switch_default___0: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48185; switch_break___0: /* CIL Label */ ; } ldv_48185: { body->req_type = req_type; body->desc_type = desc_type; body->w_index = windex; body->index = index; tmp___6 = oz_usb_submit_elt(eb, ei, usb_ctx, 0, 0); } return (tmp___6); } } static int oz_usb_set_config_req(void *hpd , u8 req_id , u8 index ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; struct oz_elt *elt ; struct oz_elt_buf *eb ; struct oz_elt_info *ei ; struct oz_elt_info *tmp ; struct oz_set_config_req *body ; int tmp___0 ; { { usb_ctx = (struct oz_usb_ctx *)hpd; pd = usb_ctx->pd; eb = & pd->elt_buff; tmp = oz_elt_info_alloc(& pd->elt_buff); ei = tmp; } if ((unsigned long )ei == (unsigned long )((struct oz_elt_info *)0)) { return (-1); } else { } { elt = (struct oz_elt *)(& ei->data); elt->length = 5U; body = (struct oz_set_config_req *)elt + 1U; body->type = 3U; body->req_id = req_id; body->index = index; tmp___0 = oz_usb_submit_elt(eb, ei, usb_ctx, 0, 0); } return (tmp___0); } } static int oz_usb_set_interface_req(void *hpd , u8 req_id , u8 index , u8 alt ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; struct oz_elt *elt ; struct oz_elt_buf *eb ; struct oz_elt_info *ei ; struct oz_elt_info *tmp ; struct oz_set_interface_req *body ; int tmp___0 ; { { usb_ctx = (struct oz_usb_ctx *)hpd; pd = usb_ctx->pd; eb = & pd->elt_buff; tmp = oz_elt_info_alloc(& pd->elt_buff); ei = tmp; } if ((unsigned long )ei == (unsigned long )((struct oz_elt_info *)0)) { return (-1); } else { } { elt = (struct oz_elt *)(& ei->data); elt->length = 6U; body = (struct oz_set_interface_req *)elt + 1U; body->type = 5U; body->req_id = req_id; body->index = index; body->alternative = alt; tmp___0 = oz_usb_submit_elt(eb, ei, usb_ctx, 0, 0); } return (tmp___0); } } static int oz_usb_set_clear_feature_req(void *hpd , u8 req_id , u8 type , u8 recipient , u8 index , __le16 feature ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; struct oz_elt *elt ; struct oz_elt_buf *eb ; struct oz_elt_info *ei ; struct oz_elt_info *tmp ; struct oz_feature_req *body ; void *__gu_p ; int tmp___0 ; { { usb_ctx = (struct oz_usb_ctx *)hpd; pd = usb_ctx->pd; eb = & pd->elt_buff; tmp = oz_elt_info_alloc(& pd->elt_buff); ei = tmp; } if ((unsigned long )ei == (unsigned long )((struct oz_elt_info *)0)) { return (-1); } else { } elt = (struct oz_elt *)(& ei->data); elt->length = 8U; body = (struct oz_feature_req *)elt + 1U; body->type = type; body->req_id = req_id; body->recipient = recipient; body->index = index; __gu_p = (void *)(& body->feature); { if (2UL == 1UL) { goto case_1; } else { } if (2UL == 2UL) { goto case_2; } else { } if (2UL == 4UL) { goto case_4; } else { } if (2UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ *((u8 *)__gu_p) = (unsigned char )feature; goto ldv_48229; case_2: /* CIL Label */ { put_unaligned_le16((int )feature, __gu_p); } goto ldv_48229; case_4: /* CIL Label */ { put_unaligned_le32((unsigned int )feature, __gu_p); } goto ldv_48229; case_8: /* CIL Label */ { put_unaligned_le64((unsigned long long )feature, __gu_p); } goto ldv_48229; switch_default: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48229; switch_break: /* CIL Label */ ; } ldv_48229: { tmp___0 = oz_usb_submit_elt(eb, ei, usb_ctx, 0, 0); } return (tmp___0); } } static int oz_usb_vendor_class_req(void *hpd , u8 req_id , u8 req_type , u8 request , __le16 value , __le16 index , u8 const *data , int data_len ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; struct oz_elt *elt ; struct oz_elt_buf *eb ; struct oz_elt_info *ei ; struct oz_elt_info *tmp ; struct oz_vendor_class_req *body ; void *__gu_p ; void *__gu_p___0 ; int tmp___0 ; { { usb_ctx = (struct oz_usb_ctx *)hpd; pd = usb_ctx->pd; eb = & pd->elt_buff; tmp = oz_elt_info_alloc(& pd->elt_buff); ei = tmp; } if ((unsigned long )ei == (unsigned long )((struct oz_elt_info *)0)) { return (-1); } else { } elt = (struct oz_elt *)(& ei->data); elt->length = (unsigned int )((u8 )data_len) + 10U; body = (struct oz_vendor_class_req *)elt + 1U; body->type = 7U; body->req_id = req_id; body->req_type = req_type; body->request = request; __gu_p = (void *)(& body->value); { if (2UL == 1UL) { goto case_1; } else { } if (2UL == 2UL) { goto case_2; } else { } if (2UL == 4UL) { goto case_4; } else { } if (2UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ *((u8 *)__gu_p) = (unsigned char )value; goto ldv_48252; case_2: /* CIL Label */ { put_unaligned_le16((int )value, __gu_p); } goto ldv_48252; case_4: /* CIL Label */ { put_unaligned_le32((unsigned int )value, __gu_p); } goto ldv_48252; case_8: /* CIL Label */ { put_unaligned_le64((unsigned long long )value, __gu_p); } goto ldv_48252; switch_default: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48252; switch_break: /* CIL Label */ ; } ldv_48252: __gu_p___0 = (void *)(& body->index); { if (2UL == 1UL) { goto case_1___0; } else { } if (2UL == 2UL) { goto case_2___0; } else { } if (2UL == 4UL) { goto case_4___0; } else { } if (2UL == 8UL) { goto case_8___0; } else { } goto switch_default___0; case_1___0: /* CIL Label */ *((u8 *)__gu_p___0) = (unsigned char )index; goto ldv_48259; case_2___0: /* CIL Label */ { put_unaligned_le16((int )index, __gu_p___0); } goto ldv_48259; case_4___0: /* CIL Label */ { put_unaligned_le32((unsigned int )index, __gu_p___0); } goto ldv_48259; case_8___0: /* CIL Label */ { put_unaligned_le64((unsigned long long )index, __gu_p___0); } goto ldv_48259; switch_default___0: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48259; switch_break___0: /* CIL Label */ ; } ldv_48259: ; if (data_len != 0) { { __memcpy((void *)(& body->data), (void const *)data, (size_t )data_len); } } else { } { tmp___0 = oz_usb_submit_elt(eb, ei, usb_ctx, 0, 0); } return (tmp___0); } } int oz_usb_control_req(void *hpd , u8 req_id , struct usb_ctrlrequest *setup , u8 const *data , int data_len ) { unsigned int wvalue ; unsigned int windex ; unsigned int wlength ; int rc ; u8 if_num ; u8 alt ; { wvalue = (unsigned int )setup->wValue; windex = (unsigned int )setup->wIndex; wlength = (unsigned int )setup->wLength; rc = 0; if (((int )setup->bRequestType & 96) == 0) { { if ((int )setup->bRequest == 6) { goto case_6; } else { } if ((int )setup->bRequest == 9) { goto case_9; } else { } if ((int )setup->bRequest == 11) { goto case_11; } else { } if ((int )setup->bRequest == 3) { goto case_3; } else { } if ((int )setup->bRequest == 1) { goto case_1; } else { } goto switch_break; case_6: /* CIL Label */ { rc = oz_usb_get_desc_req(hpd, (int )req_id, (int )setup->bRequestType, (int )((unsigned char )(wvalue >> 8)), (int )((unsigned char )wvalue), (int )setup->wIndex, 0, (int )wlength); } goto ldv_48276; case_9: /* CIL Label */ { rc = oz_usb_set_config_req(hpd, (int )req_id, (int )((unsigned char )wvalue)); } goto ldv_48276; case_11: /* CIL Label */ { if_num = (unsigned char )windex; alt = (unsigned char )wvalue; rc = oz_usb_set_interface_req(hpd, (int )req_id, (int )if_num, (int )alt); } goto ldv_48276; case_3: /* CIL Label */ { rc = oz_usb_set_clear_feature_req(hpd, (int )req_id, 13, (int )setup->bRequestType & 15, (int )((unsigned char )windex), (int )setup->wValue); } goto ldv_48276; case_1: /* CIL Label */ { rc = oz_usb_set_clear_feature_req(hpd, (int )req_id, 11, (int )setup->bRequestType & 15, (int )((unsigned char )windex), (int )setup->wValue); } goto ldv_48276; switch_break: /* CIL Label */ ; } ldv_48276: ; } else { { rc = oz_usb_vendor_class_req(hpd, (int )req_id, (int )setup->bRequestType, (int )setup->bRequest, (int )setup->wValue, (int )setup->wIndex, data, data_len); } } return (rc); } } int oz_usb_send_isoc(void *hpd , u8 ep_num , struct urb *urb ) { struct oz_usb_ctx *usb_ctx ; struct oz_pd *pd ; struct oz_elt_buf *eb ; int i ; int hdr_size ; u8 *data ; struct usb_iso_packet_descriptor *desc ; u8 *data___0 ; struct oz_elt_info *ei ; struct oz_elt_info *tmp ; struct oz_elt *elt ; struct oz_isoc_fixed *body ; int unit_count ; int unit_size ; int rem ; { usb_ctx = (struct oz_usb_ctx *)hpd; pd = usb_ctx->pd; if (((int )pd->mode & 64) != 0) { i = 0; goto ldv_48297; ldv_48296: { desc = (struct usb_iso_packet_descriptor *)(& urb->iso_frame_desc) + (unsigned long )i; data___0 = (u8 *)urb->transfer_buffer + (unsigned long )desc->offset; oz_send_isoc_unit(pd, (int )ep_num, (u8 const *)data___0, (int )desc->length); i = i + 1; } ldv_48297: ; if (i < urb->number_of_packets) { goto ldv_48296; } else { } return (0); } else { } hdr_size = 7; eb = & pd->elt_buff; i = 0; goto ldv_48309; ldv_48308: { tmp = oz_elt_info_alloc(eb); ei = tmp; } if ((unsigned long )ei == (unsigned long )((struct oz_elt_info *)0)) { return (-1); } else { } rem = 245; elt = (struct oz_elt *)(& ei->data); body = (struct oz_isoc_fixed *)elt + 1U; body->type = 23U; body->endpoint = ep_num; body->format = 3U; unit_size = (int )urb->iso_frame_desc[i].length; body->unit_size = (unsigned char )unit_size; data = (u8 *)elt + ((unsigned long )hdr_size + 1UL); unit_count = 0; goto ldv_48307; ldv_48306: desc = (struct usb_iso_packet_descriptor *)(& urb->iso_frame_desc) + (unsigned long )i; if ((unsigned int )unit_size == desc->length && desc->length <= (unsigned int )rem) { { __memcpy((void *)data, (void const *)urb->transfer_buffer + (unsigned long )desc->offset, (size_t )unit_size); data = data + (unsigned long )unit_size; rem = rem - unit_size; unit_count = unit_count + 1; desc->status = 0; desc->actual_length = desc->length; i = i + 1; } } else { goto ldv_48305; } ldv_48307: ; if (i < urb->number_of_packets) { goto ldv_48306; } else { } ldv_48305: { elt->length = (unsigned int )((int )((u8 )hdr_size) - (int )((u8 )rem)) + 245U; body->frame_number = (unsigned char )unit_count; oz_usb_submit_elt(eb, ei, usb_ctx, (int )ep_num, (int )pd->mode & 128); } ldv_48309: ; if (i < urb->number_of_packets) { goto ldv_48308; } else { } return (0); } } static void oz_usb_handle_ep_data(struct oz_usb_ctx *usb_ctx , struct oz_usb_hdr *usb_hdr , int len ) { struct oz_data *data_hdr ; struct oz_multiple_fixed *body ; u8 *data ; int n ; int tmp ; struct oz_isoc_fixed *body___0 ; int data_len ; int unit_size ; u8 *data___0 ; int count ; int i ; { data_hdr = (struct oz_data *)usb_hdr; { if ((int )data_hdr->format == 1) { goto case_1; } else { } if ((int )data_hdr->format == 3) { goto case_3; } else { } goto switch_break; case_1: /* CIL Label */ body = (struct oz_multiple_fixed *)data_hdr; data = (u8 *)(& body->data); n = (int )(((unsigned long )len - 6UL) / (unsigned long )body->unit_size); goto ldv_48322; ldv_48321: { oz_hcd_data_ind(usb_ctx->hport, (int )body->endpoint, (u8 const *)data, (int )body->unit_size); data = data + (unsigned long )body->unit_size; } ldv_48322: tmp = n; n = n - 1; if (tmp != 0) { goto ldv_48321; } else { } goto ldv_48324; case_3: /* CIL Label */ body___0 = (struct oz_isoc_fixed *)data_hdr; data_len = (int )((unsigned int )len - 7U); unit_size = (int )body___0->unit_size; data___0 = (u8 *)(& body___0->data); if (unit_size == 0) { goto ldv_48324; } else { } count = data_len / unit_size; i = 0; goto ldv_48333; ldv_48332: { oz_hcd_data_ind(usb_ctx->hport, (int )body___0->endpoint, (u8 const *)data___0, unit_size); data___0 = data___0 + (unsigned long )unit_size; i = i + 1; } ldv_48333: ; if (i < count) { goto ldv_48332; } else { } goto ldv_48324; switch_break: /* CIL Label */ ; } ldv_48324: ; return; } } void oz_usb_rx(struct oz_pd *pd , struct oz_elt *elt ) { struct oz_usb_hdr *usb_hdr ; struct oz_usb_ctx *usb_ctx ; struct oz_get_desc_rsp *body ; int data_len ; u16 offs ; u16 tmp ; u16 total_size ; u16 tmp___0 ; struct oz_set_config_rsp *body___0 ; struct oz_set_interface_rsp *body___1 ; struct oz_vendor_class_rsp *body___2 ; { { usb_hdr = (struct oz_usb_hdr *)elt + 1U; ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 1UL); usb_ctx = (struct oz_usb_ctx *)pd->app_ctx[1]; } if ((unsigned long )usb_ctx != (unsigned long )((struct oz_usb_ctx *)0)) { { oz_usb_get((void *)usb_ctx); } } else { } { ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 1UL); } if ((unsigned long )usb_ctx == (unsigned long )((struct oz_usb_ctx *)0)) { return; } else { } if (usb_ctx->stopped != 0) { goto done; } else { } if ((unsigned int )usb_hdr->elt_seq_num != 0U) { if ((((int )usb_ctx->rx_seq_num - (int )usb_hdr->elt_seq_num) & 128) == 0) { goto done; } else { } } else { } usb_ctx->rx_seq_num = usb_hdr->elt_seq_num; { if ((int )usb_hdr->type == 2) { goto case_2; } else { } if ((int )usb_hdr->type == 4) { goto case_4; } else { } if ((int )usb_hdr->type == 6) { goto case_6; } else { } if ((int )usb_hdr->type == 8) { goto case_8; } else { } if ((int )usb_hdr->type == 23) { goto case_23; } else { } goto switch_break; case_2: /* CIL Label */ { body = (struct oz_get_desc_rsp *)usb_hdr; data_len = (int )((unsigned int )elt->length - 9U); tmp = get_unaligned_le16((void const *)(& body->offset)); offs = tmp; tmp___0 = get_unaligned_le16((void const *)(& body->total_size)); total_size = tmp___0; oz_hcd_get_desc_cnf(usb_ctx->hport, (int )body->req_id, (int )body->rcode, (u8 const *)(& body->data), data_len, (int )offs, (int )total_size); } goto ldv_48349; case_4: /* CIL Label */ { body___0 = (struct oz_set_config_rsp *)usb_hdr; oz_hcd_control_cnf(usb_ctx->hport, (int )body___0->req_id, (int )body___0->rcode, (u8 const *)0U, 0); } goto ldv_48349; case_6: /* CIL Label */ { body___1 = (struct oz_set_interface_rsp *)usb_hdr; oz_hcd_control_cnf(usb_ctx->hport, (int )body___1->req_id, (int )body___1->rcode, (u8 const *)0U, 0); } goto ldv_48349; case_8: /* CIL Label */ { body___2 = (struct oz_vendor_class_rsp *)usb_hdr; oz_hcd_control_cnf(usb_ctx->hport, (int )body___2->req_id, (int )body___2->rcode, (u8 const *)(& body___2->data), (int )((unsigned int )elt->length - 5U)); } goto ldv_48349; case_23: /* CIL Label */ { oz_usb_handle_ep_data(usb_ctx, usb_hdr, (int )elt->length); } goto ldv_48349; switch_break: /* CIL Label */ ; } ldv_48349: ; done: { oz_usb_put((void *)usb_ctx); } return; } } void oz_usb_farewell(struct oz_pd *pd , u8 ep_num , u8 *data , u8 len ) { struct oz_usb_ctx *usb_ctx ; { { ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 1UL); usb_ctx = (struct oz_usb_ctx *)pd->app_ctx[1]; } if ((unsigned long )usb_ctx != (unsigned long )((struct oz_usb_ctx *)0)) { { oz_usb_get((void *)usb_ctx); } } else { } { ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 1UL); } if ((unsigned long )usb_ctx == (unsigned long )((struct oz_usb_ctx *)0)) { return; } else { } if (usb_ctx->stopped == 0) { { oz_hcd_data_ind(usb_ctx->hport, (int )ep_num, (u8 const *)data, (int )len); } } else { } { oz_usb_put((void *)usb_ctx); } return; } } void ldv_linux_net_register_check_return_value_probe(int retval ) ; void ldv_linux_usb_register_check_return_value_probe(int retval ) ; int ldv_linux_usb_dev_atomic_add_return(int i , atomic_t *v ) ; extern void ldv_pre_probe(void) ; static void ldv_ldv_pre_probe_210(void) ; int ldv_post_probe(int probe_ret_val ) ; static int ldv_ldv_post_probe_211(int retval ) ; extern void ldv_after_alloc(void * ) ; extern struct module __this_module ; __inline static int test_and_set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile ("":); return (0); return (1); } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } __inline static void list_replace(struct list_head *old , struct list_head *new ) { { new->next = old->next; (new->next)->prev = new; new->prev = old->prev; (new->prev)->next = new; return; } } __inline static void list_replace_init(struct list_head *old , struct list_head *new ) { { { list_replace(old, new); INIT_LIST_HEAD(old); } return; } } __inline static void list_move_tail(struct list_head *list , struct list_head *head ) { { { __list_del_entry(list); list_add_tail(list, head); } return; } } __inline static void __list_splice(struct list_head const *list , struct list_head *prev , struct list_head *next ) { struct list_head *first ; struct list_head *last ; { first = list->next; last = list->prev; first->prev = prev; prev->next = first; last->next = next; next->prev = last; return; } } __inline static void list_splice_tail(struct list_head *list , struct list_head *head ) { int tmp ; { { tmp = list_empty((struct list_head const *)list); } if (tmp == 0) { { __list_splice((struct list_head const *)list, head->prev, head); } } else { } return; } } extern void *__memset(void * , int , size_t ) ; __inline static u64 div_u64_rem(u64 dividend , u32 divisor , u32 *remainder ) { { *remainder = (u32 )(dividend % (u64 )divisor); return (dividend / (u64 )divisor); } } __inline static u64 div_u64(u64 dividend , u32 divisor ) { u32 remainder ; u64 tmp ; { { tmp = div_u64_rem(dividend, divisor, & remainder); } return (tmp); } } __inline static void atomic_inc(atomic_t *v ) ; __inline static void atomic_dec(atomic_t *v ) ; __inline static int atomic_add_return(int i , atomic_t *v ) ; extern void __ldv_linux_kernel_locking_spinlock_spin_lock(spinlock_t * ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_122(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_174(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_176(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_178(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_181(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_183(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_185(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_187(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_190(spinlock_t *ldv_func_arg1 ) ; void ldv_linux_kernel_locking_spinlock_spin_lock_g_hcdlock(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_g_hcdlock(void) ; void ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_g_tasklet_lock(void) ; void ldv_linux_kernel_locking_spinlock_spin_lock_hcd_lock_of_oz_hcd(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_hcd_lock_of_oz_hcd(void) ; void ldv_linux_kernel_locking_spinlock_spin_lock_port_lock_of_oz_port(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_port_lock_of_oz_port(void) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static void ldv_spin_lock_124(spinlock_t *lock ) ; __inline static void ldv_spin_lock_139(spinlock_t *lock ) ; __inline static void ldv_spin_lock_139(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_148(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_148(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_148(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_148(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_123(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_140___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_140___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_140___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_137(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_149(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_149(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_149(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_149(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_137(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_137(spinlock_t *lock ) ; __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); } return; } } __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_182(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) ; extern void set_normalized_timespec(struct timespec * , time_t , s64 ) ; __inline static struct timespec timespec_sub(struct timespec lhs , struct timespec rhs ) { struct timespec ts_delta ; { { set_normalized_timespec(& ts_delta, lhs.tv_sec - rhs.tv_sec, (s64 )(lhs.tv_nsec - rhs.tv_nsec)); } return (ts_delta); } } __inline static s64 timespec_to_ns(struct timespec const *ts ) { { return ((long long )ts->tv_sec * 1000000000LL + (long long )ts->tv_nsec); } } extern void getrawmonotonic64(struct timespec * ) ; __inline static void getrawmonotonic(struct timespec *ts ) { { { getrawmonotonic64(ts); } return; } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern int device_wakeup_enable(struct device * ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } { tmp = kobject_name(& dev->kobj); } return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } extern void msleep(unsigned int ) ; extern struct kmem_cache *kmem_cache_create(char const * , size_t , size_t , unsigned long , void (*)(void * ) ) ; extern void kmem_cache_destroy(struct kmem_cache * ) ; static void *ldv_kmem_cache_alloc_121(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *ldv_kmalloc_array_165(size_t n , size_t size , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; __inline static void tasklet_unlock_wait(struct tasklet_struct *t ) { int tmp ; { goto ldv_37552; ldv_37551: __asm__ volatile ("": : : "memory"); ldv_37552: { tmp = constant_test_bit(1L, (unsigned long const volatile *)(& t->state)); } if (tmp != 0) { goto ldv_37551; } else { } return; } } extern void __tasklet_schedule(struct tasklet_struct * ) ; __inline static void tasklet_schedule(struct tasklet_struct *t ) { int tmp ; { { tmp = test_and_set_bit(0L, (unsigned long volatile *)(& t->state)); } if (tmp == 0) { { __tasklet_schedule(t); } } else { } return; } } __inline static void tasklet_disable_nosync(struct tasklet_struct *t ) { { { atomic_inc(& t->count); __asm__ volatile ("": : : "memory"); } return; } } __inline static void tasklet_disable(struct tasklet_struct *t ) { { { tasklet_disable_nosync(t); tasklet_unlock_wait(t); __asm__ volatile ("mfence": : : "memory"); } return; } } extern void platform_device_unregister(struct platform_device * ) ; extern struct platform_device *platform_device_alloc(char const * , int ) ; extern int platform_device_add(struct platform_device * ) ; extern void platform_device_put(struct platform_device * ) ; extern int __platform_driver_register(struct platform_driver * , struct module * ) ; static int ldv___platform_driver_register_207(struct platform_driver *ldv_func_arg1 , struct module *ldv_func_arg2 ) ; extern void platform_driver_unregister(struct platform_driver * ) ; static void ldv_platform_driver_unregister_208(struct platform_driver *ldv_func_arg1 ) ; static void ldv_platform_driver_unregister_209(struct platform_driver *ldv_func_arg1 ) ; __inline static void *platform_get_drvdata(struct platform_device const *pdev ) { void *tmp ; { { tmp = dev_get_drvdata(& pdev->dev); } return (tmp); } } extern int usb_disabled(void) ; extern int usb_hcd_link_urb_to_ep(struct usb_hcd * , struct urb * ) ; extern int usb_hcd_check_unlink_urb(struct usb_hcd * , struct urb * , int ) ; extern void usb_hcd_unlink_urb_from_ep(struct usb_hcd * , struct urb * ) ; extern void usb_hcd_giveback_urb(struct usb_hcd * , struct urb * , int ) ; extern struct usb_hcd *usb_create_hcd(struct hc_driver const * , struct device * , char const * ) ; extern struct usb_hcd *usb_get_hcd(struct usb_hcd * ) ; extern void usb_put_hcd(struct usb_hcd * ) ; extern int usb_add_hcd(struct usb_hcd * , unsigned int , unsigned long ) ; extern void usb_remove_hcd(struct usb_hcd * ) ; extern void usb_hcd_poll_rh_status(struct usb_hcd * ) ; extern void usb_hcd_resume_root_hub(struct usb_hcd * ) ; __inline static void oz_remember_urb(struct urb *urb ) { { return; } } __inline static int oz_forget_urb(struct urb *urb ) { { return (0); } } static struct kmem_cache *oz_urb_link_cache ; static int oz_hcd_start(struct usb_hcd *hcd ) ; static void oz_hcd_stop(struct usb_hcd *hcd ) ; static void oz_hcd_shutdown(struct usb_hcd *hcd ) ; static int oz_hcd_urb_enqueue(struct usb_hcd *hcd , struct urb *urb , gfp_t mem_flags ) ; static int oz_hcd_urb_dequeue(struct usb_hcd *hcd , struct urb *urb , int status ) ; static void oz_hcd_endpoint_disable(struct usb_hcd *hcd , struct usb_host_endpoint *ep ) ; static void oz_hcd_endpoint_reset(struct usb_hcd *hcd , struct usb_host_endpoint *ep ) ; static int oz_hcd_get_frame_number(struct usb_hcd *hcd ) ; static int oz_hcd_hub_status_data(struct usb_hcd *hcd , char *buf ) ; static int oz_hcd_hub_control(struct usb_hcd *hcd , u16 req_type , u16 wvalue , u16 windex , char *buf , u16 wlength ) ; static int oz_hcd_bus_suspend(struct usb_hcd *hcd ) ; static int oz_hcd_bus_resume(struct usb_hcd *hcd ) ; static int oz_plat_probe(struct platform_device *dev ) ; static int oz_plat_remove(struct platform_device *dev ) ; static void oz_plat_shutdown(struct platform_device *dev ) ; static int oz_plat_suspend(struct platform_device *dev , pm_message_t msg ) ; static int oz_plat_resume(struct platform_device *dev ) ; static void oz_urb_process_tasklet(unsigned long unused ) ; static int oz_build_endpoints_for_config(struct usb_hcd *hcd , struct oz_port *port , struct usb_host_config *config , gfp_t mem_flags ) ; static void oz_clean_endpoints_for_config(struct usb_hcd *hcd , struct oz_port *port ) ; static int oz_build_endpoints_for_interface(struct usb_hcd *hcd , struct oz_port *port , struct usb_host_interface *intf , gfp_t mem_flags ) ; static void oz_clean_endpoints_for_interface(struct usb_hcd *hcd , struct oz_port *port , int if_ix ) ; static void oz_process_ep0_urb(struct oz_hcd *ozhcd , struct urb *urb , gfp_t mem_flags ) ; static struct oz_urb_link *oz_remove_urb(struct oz_endpoint *ep , struct urb *urb ) ; static void oz_hcd_clear_orphanage(struct oz_hcd *ozhcd , int status ) ; static struct platform_device *g_plat_dev ; static struct oz_hcd *g_ozhcd ; static spinlock_t g_hcdlock = {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "g_hcdlock", 0, 0UL}}}}; static char const g_hcd_name[10U] = { 'O', 'z', 'm', 'o', ' ', 'W', 'P', 'A', 'N', '\000'}; static spinlock_t g_tasklet_lock = {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "g_tasklet_lock", 0, 0UL}}}}; static struct tasklet_struct g_urb_process_tasklet ; static struct tasklet_struct g_urb_cancel_tasklet ; static atomic_t g_pending_urbs = {0}; static atomic_t g_usb_frame_number = {0}; static struct hc_driver const g_oz_hc_drv = {(char const *)(& g_hcd_name), "Ozmo Devices WPAN", 3344UL, 0, 16, 0, & oz_hcd_start, 0, 0, & oz_hcd_stop, & oz_hcd_shutdown, & oz_hcd_get_frame_number, & oz_hcd_urb_enqueue, & oz_hcd_urb_dequeue, 0, 0, & oz_hcd_endpoint_disable, & oz_hcd_endpoint_reset, & oz_hcd_hub_status_data, & oz_hcd_hub_control, & oz_hcd_bus_suspend, & oz_hcd_bus_resume, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct platform_driver g_oz_plat_drv = {& oz_plat_probe, & oz_plat_remove, & oz_plat_shutdown, & oz_plat_suspend, & oz_plat_resume, {"ozwpan", 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, (_Bool)0}; __inline static struct oz_hcd *oz_hcd_private(struct usb_hcd *hcd ) { { return ((struct oz_hcd *)(& hcd->hcd_priv)); } } static int oz_get_port_from_addr(struct oz_hcd *ozhcd , u8 bus_addr ) { int i ; { i = 0; goto ldv_47555; ldv_47554: ; if ((int )ozhcd->ports[i].bus_addr == (int )bus_addr) { return (i); } else { } i = i + 1; ldv_47555: ; if (i <= 7) { goto ldv_47554; } else { } return (ozhcd->conn_port); } } static struct oz_urb_link *oz_alloc_urb_link(void) { void *tmp ; { { tmp = ldv_kmem_cache_alloc_121(oz_urb_link_cache, 32U); } return ((struct oz_urb_link *)tmp); } } static void oz_free_urb_link(struct oz_urb_link *urbl ) { { if ((unsigned long )urbl == (unsigned long )((struct oz_urb_link *)0)) { return; } else { } { kmem_cache_free(oz_urb_link_cache, (void *)urbl); } return; } } static struct oz_endpoint *oz_ep_alloc(int buffer_size , gfp_t mem_flags ) { struct oz_endpoint *ep ; void *tmp ; { { tmp = kzalloc((unsigned long )buffer_size + 96UL, mem_flags); ep = (struct oz_endpoint *)tmp; } if ((unsigned long )ep != (unsigned long )((struct oz_endpoint *)0)) { { INIT_LIST_HEAD(& ep->urb_list); INIT_LIST_HEAD(& ep->link); ep->credit = -1; } if (buffer_size != 0) { ep->buffer_size = buffer_size; ep->buffer = (u8 *)ep + 1U; } else { } } else { } return (ep); } } static struct oz_urb_link *oz_uncancel_urb(struct oz_hcd *ozhcd , struct urb *urb ) { struct oz_urb_link *urbl ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { __mptr = (struct list_head const *)ozhcd->urb_cancel_list.next; urbl = (struct oz_urb_link *)__mptr; goto ldv_47578; ldv_47577: ; if ((unsigned long )urb == (unsigned long )urbl->urb) { { list_del_init(& urbl->link); } return (urbl); } else { } __mptr___0 = (struct list_head const *)urbl->link.next; urbl = (struct oz_urb_link *)__mptr___0; ldv_47578: ; if ((unsigned long )(& urbl->link) != (unsigned long )(& ozhcd->urb_cancel_list)) { goto ldv_47577; } else { } return ((struct oz_urb_link *)0); } } static void oz_complete_urb(struct usb_hcd *hcd , struct urb *urb , int status ) { struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; unsigned long irq_state ; struct oz_urb_link *cancel_urbl ; int tmp___1 ; { { tmp = oz_hcd_private(hcd); ozhcd = tmp; ldv___ldv_linux_kernel_locking_spinlock_spin_lock_122(& g_tasklet_lock); usb_hcd_unlink_urb_from_ep(hcd, urb); urb->hcpriv = (void *)0; cancel_urbl = oz_uncancel_urb(ozhcd, urb); ldv_spin_unlock_123(& g_tasklet_lock); tmp___1 = oz_forget_urb(urb); } if (tmp___1 != 0) { } else { { atomic_dec(& g_pending_urbs); usb_hcd_giveback_urb(hcd, urb, status); } } { ldv_spin_lock_124(& g_tasklet_lock); ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); oz_free_urb_link(cancel_urbl); } return; } } static void oz_ep_free(struct oz_port *port , struct oz_endpoint *ep ) { struct list_head list ; struct oz_hcd *ozhcd ; { if ((unsigned long )port != (unsigned long )((struct oz_port *)0)) { list.next = & list; list.prev = & list; ozhcd = port->ozhcd; if ((ep->flags & 2U) != 0U) { { oz_usb_stream_delete(port->hpd, (int )ep->ep_num); } } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); list_replace_init(& ep->urb_list, & list); list_splice_tail(& list, & ozhcd->orphanage); ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } } else { } { kfree((void const *)ep); } return; } } static void oz_complete_buffered_urb(struct oz_port *port , struct oz_endpoint *ep , struct urb *urb ) { int data_len ; int available_space ; int copy_len ; { data_len = (int )*(ep->buffer + (unsigned long )ep->out_ix); if ((u32 )data_len <= urb->transfer_buffer_length) { available_space = data_len; } else { available_space = (int )urb->transfer_buffer_length; } ep->out_ix = ep->out_ix + 1; if (ep->out_ix == ep->buffer_size) { ep->out_ix = 0; } else { } copy_len = ep->buffer_size - ep->out_ix; if (copy_len >= available_space) { copy_len = available_space; } else { } { __memcpy(urb->transfer_buffer, (void const *)ep->buffer + (unsigned long )ep->out_ix, (size_t )copy_len); } if (copy_len < available_space) { { __memcpy(urb->transfer_buffer + (unsigned long )copy_len, (void const *)ep->buffer, (size_t )(available_space - copy_len)); ep->out_ix = available_space - copy_len; } } else { ep->out_ix = ep->out_ix + copy_len; } urb->actual_length = (u32 )available_space; if (ep->out_ix == ep->buffer_size) { ep->out_ix = 0; } else { } { ep->buffered_units = ep->buffered_units - 1; oz_complete_urb((port->ozhcd)->hcd, urb, 0); } return; } } static int oz_enqueue_ep_urb(struct oz_port *port , u8 ep_addr , int in_dir , struct urb *urb , u8 req_id ) { struct oz_urb_link *urbl ; struct oz_endpoint *ep ; int err ; { ep = (struct oz_endpoint *)0; err = 0; if ((unsigned int )ep_addr > 15U) { return (-22); } else { } { urbl = oz_alloc_urb_link(); } if ((unsigned long )urbl == (unsigned long )((struct oz_urb_link *)0)) { return (-12); } else { } { urbl->submit_counter = 0U; urbl->urb = urb; urbl->req_id = req_id; urbl->ep_num = ep_addr; ldv_spin_lock_bh_126(& (port->ozhcd)->hcd_lock); } if (urb->unlinked != 0) { { ldv_spin_unlock_bh_127(& (port->ozhcd)->hcd_lock); oz_complete_urb((port->ozhcd)->hcd, urb, 0); oz_free_urb_link(urbl); } return (0); } else { } if (in_dir != 0) { ep = port->in_ep[(int )ep_addr]; } else { ep = port->out_ep[(int )ep_addr]; } if ((unsigned long )ep == (unsigned long )((struct oz_endpoint *)0)) { err = -12; goto out; } else { } if (((int )ep->attrib & 3) == 3 && ep->buffered_units > 0) { { oz_free_urb_link(urbl); ldv_spin_unlock_bh_127(& (port->ozhcd)->hcd_lock); oz_complete_buffered_urb(port, ep, urb); } return (0); } else { } if ((unsigned long )port->hpd != (unsigned long )((void *)0)) { { list_add_tail(& urbl->link, & ep->urb_list); } if ((in_dir == 0 && (unsigned int )ep_addr != 0U) && ep->credit < 0) { { getrawmonotonic(& ep->timestamp); ep->credit = 0; } } else { } } else { err = -32; } out: { ldv_spin_unlock_bh_127(& (port->ozhcd)->hcd_lock); } if (err != 0) { { oz_free_urb_link(urbl); } } else { } return (err); } } static int oz_dequeue_ep_urb(struct oz_port *port , u8 ep_addr , int in_dir , struct urb *urb ) { struct oz_urb_link *urbl ; struct oz_endpoint *ep ; struct list_head *e ; struct list_head const *__mptr ; { { urbl = (struct oz_urb_link *)0; ldv_spin_lock_bh_126(& (port->ozhcd)->hcd_lock); } if (in_dir != 0) { ep = port->in_ep[(int )ep_addr]; } else { ep = port->out_ep[(int )ep_addr]; } if ((unsigned long )ep != (unsigned long )((struct oz_endpoint *)0)) { e = ep->urb_list.next; goto ldv_47635; ldv_47634: __mptr = (struct list_head const *)e; urbl = (struct oz_urb_link *)__mptr; if ((unsigned long )urbl->urb == (unsigned long )urb) { { list_del_init(e); } goto ldv_47633; } else { } urbl = (struct oz_urb_link *)0; e = e->next; ldv_47635: ; if ((unsigned long )e != (unsigned long )(& ep->urb_list)) { goto ldv_47634; } else { } ldv_47633: ; } else { } { ldv_spin_unlock_bh_127(& (port->ozhcd)->hcd_lock); oz_free_urb_link(urbl); } return ((unsigned long )urbl != (unsigned long )((struct oz_urb_link *)0) ? 0 : -43); } } static struct urb *oz_find_urb_by_id(struct oz_port *port , int ep_ix , u8 req_id ) { struct oz_hcd *ozhcd ; struct urb *urb ; struct oz_urb_link *urbl ; struct oz_endpoint *ep ; struct list_head *e ; struct list_head const *__mptr ; { { ozhcd = port->ozhcd; urb = (struct urb *)0; ldv_spin_lock_bh_126(& ozhcd->hcd_lock); ep = port->out_ep[ep_ix]; } if ((unsigned long )ep != (unsigned long )((struct oz_endpoint *)0)) { e = ep->urb_list.next; goto ldv_47650; ldv_47649: __mptr = (struct list_head const *)e; urbl = (struct oz_urb_link *)__mptr; if ((int )urbl->req_id == (int )req_id) { { urb = urbl->urb; list_del_init(e); } goto ldv_47648; } else { } e = e->next; ldv_47650: ; if ((unsigned long )e != (unsigned long )(& ep->urb_list)) { goto ldv_47649; } else { } ldv_47648: ; } else { } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } if ((unsigned long )urb != (unsigned long )((struct urb *)0)) { { oz_free_urb_link(urbl); } } else { } return (urb); } } static void oz_acquire_port(struct oz_port *port , void *hpd ) { { { INIT_LIST_HEAD(& port->isoc_out_ep); INIT_LIST_HEAD(& port->isoc_in_ep); port->flags = port->flags | 3U; port->status = port->status | 65537U; oz_usb_get(hpd); port->hpd = hpd; } return; } } static struct oz_hcd *oz_hcd_claim(void) { struct oz_hcd *ozhcd ; { { ldv_spin_lock_bh_136(& g_hcdlock); ozhcd = g_ozhcd; } if ((unsigned long )ozhcd != (unsigned long )((struct oz_hcd *)0)) { { usb_get_hcd(ozhcd->hcd); } } else { } { ldv_spin_unlock_bh_137(& g_hcdlock); } return (ozhcd); } } __inline static void oz_hcd_put(struct oz_hcd *ozhcd ) { { if ((unsigned long )ozhcd != (unsigned long )((struct oz_hcd *)0)) { { usb_put_hcd(ozhcd->hcd); } } else { } return; } } struct oz_port *oz_hcd_pd_arrived(void *hpd ) { int i ; struct oz_port *hport ; struct oz_hcd *ozhcd ; struct oz_endpoint *ep ; struct oz_port *port ; { { ozhcd = oz_hcd_claim(); } if ((unsigned long )ozhcd == (unsigned long )((struct oz_hcd *)0)) { return ((struct oz_port *)0); } else { } { ep = oz_ep_alloc(0, 32U); } if ((unsigned long )ep == (unsigned long )((struct oz_endpoint *)0)) { goto err_put; } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); } if (ozhcd->conn_port >= 0) { goto err_unlock; } else { } i = 0; goto ldv_47674; ldv_47673: { port = (struct oz_port *)(& ozhcd->ports) + (unsigned long )i; ldv_spin_lock_139(& port->port_lock); } if ((port->flags & 3U) == 0U) { { oz_acquire_port(port, hpd); ldv_spin_unlock_140___0(& port->port_lock); } goto ldv_47672; } else { } { ldv_spin_unlock_140___0(& port->port_lock); i = i + 1; } ldv_47674: ; if (i <= 7) { goto ldv_47673; } else { } ldv_47672: ; if (i == 8) { goto err_unlock; } else { } { ozhcd->conn_port = i; hport = (struct oz_port *)(& ozhcd->ports) + (unsigned long )i; hport->out_ep[0] = ep; ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } if ((int )ozhcd->flags & 1) { { usb_hcd_resume_root_hub(ozhcd->hcd); } } else { } { usb_hcd_poll_rh_status(ozhcd->hcd); oz_hcd_put(ozhcd); } return (hport); err_unlock: { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); oz_ep_free((struct oz_port *)0, ep); } err_put: { oz_hcd_put(ozhcd); } return ((struct oz_port *)0); } } void oz_hcd_pd_departed(struct oz_port *port ) { struct oz_hcd *ozhcd ; void *hpd ; struct oz_endpoint *ep ; { ep = (struct oz_endpoint *)0; if ((unsigned long )port == (unsigned long )((struct oz_port *)0)) { return; } else { } ozhcd = port->ozhcd; if ((unsigned long )ozhcd == (unsigned long )((struct oz_hcd *)0)) { return; } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); } if (ozhcd->conn_port >= 0 && (unsigned long )port == (unsigned long )((struct oz_port *)(& ozhcd->ports) + (unsigned long )ozhcd->conn_port)) { ozhcd->conn_port = -1; } else { } { ldv_spin_lock_139(& port->port_lock); port->flags = port->flags | 4U; ldv_spin_unlock_140___0(& port->port_lock); ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); oz_clean_endpoints_for_config(ozhcd->hcd, port); ldv_spin_lock_bh_148(& port->port_lock); hpd = port->hpd; port->hpd = (void *)0; port->bus_addr = 255U; port->config_num = 0U; port->flags = port->flags & 4294967290U; port->flags = port->flags | 2U; port->status = port->status & 4294967292U; port->status = port->status | 65536U; } if ((unsigned long )port->out_ep[0] != (unsigned long )((struct oz_endpoint *)0)) { ep = port->out_ep[0]; port->out_ep[0] = (struct oz_endpoint *)0; } else { } { ldv_spin_unlock_bh_149(& port->port_lock); } if ((unsigned long )ep != (unsigned long )((struct oz_endpoint *)0)) { { oz_ep_free(port, ep); } } else { } { usb_hcd_poll_rh_status(ozhcd->hcd); oz_usb_put(hpd); } return; } } void oz_hcd_pd_reset(void *hpd , void *hport ) { struct oz_port *port ; struct oz_hcd *ozhcd ; { { port = (struct oz_port *)hport; ozhcd = port->ozhcd; ldv_spin_lock_bh_148(& port->port_lock); port->flags = port->flags | 2U; port->status = port->status | 16U; port->status = port->status | 1048576U; ldv_spin_unlock_bh_149(& port->port_lock); oz_clean_endpoints_for_config(ozhcd->hcd, port); usb_hcd_poll_rh_status(ozhcd->hcd); } return; } } void oz_hcd_get_desc_cnf(void *hport , u8 req_id , int status , u8 const *desc , int length , int offset , int total_size ) { struct oz_port *port ; struct urb *urb ; int err ; int copy_len ; int required_size ; struct usb_ctrlrequest *setup ; unsigned int wvalue ; int tmp___0 ; int tmp___1 ; { { port = (struct oz_port *)hport; err = 0; urb = oz_find_urb_by_id(port, 0, (int )req_id); } if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { return; } else { } if (status == 0) { required_size = (int )urb->transfer_buffer_length; if (required_size > total_size) { required_size = total_size; } else { } copy_len = required_size - offset; if (length <= copy_len) { copy_len = length; } else { } { __memcpy(urb->transfer_buffer + (unsigned long )offset, (void const *)desc, (size_t )copy_len); offset = offset + copy_len; } if (offset < required_size) { { setup = (struct usb_ctrlrequest *)urb->setup_packet; wvalue = (unsigned int )setup->wValue; tmp___1 = oz_enqueue_ep_urb(port, 0, 0, urb, (int )req_id); } if (tmp___1 != 0) { err = -12; } else { { tmp___0 = oz_usb_get_desc_req(port->hpd, (int )req_id, (int )setup->bRequestType, (int )((unsigned char )(wvalue >> 8)), (int )((unsigned char )wvalue), (int )setup->wIndex, offset, required_size - offset); } if (tmp___0 != 0) { { oz_dequeue_ep_urb(port, 0, 0, urb); err = -12; } } else { } } if (err == 0) { return; } else { } } else { } } else { } { urb->actual_length = (u32 )total_size; oz_complete_urb((port->ozhcd)->hcd, urb, 0); } return; } } static void oz_display_conf_type(u8 t ) { { { if ((int )t == 0) { goto case_0; } else { } if ((int )t == 1) { goto case_1; } else { } if ((int )t == 3) { goto case_3; } else { } if ((int )t == 5) { goto case_5; } else { } if ((int )t == 6) { goto case_6; } else { } if ((int )t == 7) { goto case_7; } else { } if ((int )t == 8) { goto case_8; } else { } if ((int )t == 9) { goto case_9; } else { } if ((int )t == 10) { goto case_10; } else { } if ((int )t == 11) { goto case_11; } else { } if ((int )t == 12) { goto case_12; } else { } goto switch_break; case_0: /* CIL Label */ ; goto ldv_47716; case_1: /* CIL Label */ ; goto ldv_47716; case_3: /* CIL Label */ ; goto ldv_47716; case_5: /* CIL Label */ ; goto ldv_47716; case_6: /* CIL Label */ ; goto ldv_47716; case_7: /* CIL Label */ ; goto ldv_47716; case_8: /* CIL Label */ ; goto ldv_47716; case_9: /* CIL Label */ ; goto ldv_47716; case_10: /* CIL Label */ ; goto ldv_47716; case_11: /* CIL Label */ ; goto ldv_47716; case_12: /* CIL Label */ ; goto ldv_47716; switch_break: /* CIL Label */ ; } ldv_47716: ; return; } } static void oz_hcd_complete_set_config(struct oz_port *port , struct urb *urb , u8 rcode , u8 config_num ) { int rc ; struct usb_hcd *hcd ; int tmp ; { rc = 0; hcd = (port->ozhcd)->hcd; if ((unsigned int )rcode == 0U) { { port->config_num = config_num; oz_clean_endpoints_for_config(hcd, port); tmp = oz_build_endpoints_for_config(hcd, port, (urb->dev)->config + ((unsigned long )port->config_num + 0xffffffffffffffffUL), 32U); } if (tmp != 0) { rc = -12; } else { } } else { rc = -12; } { oz_complete_urb(hcd, urb, rc); } return; } } static void oz_hcd_complete_set_interface(struct oz_port *port , struct urb *urb , u8 rcode , u8 if_num , u8 alt ) { struct usb_hcd *hcd ; int rc ; struct usb_host_config *config ; struct usb_host_interface *intf ; int tmp___0 ; { hcd = (port->ozhcd)->hcd; rc = 0; if ((unsigned int )rcode == 0U && (unsigned int )port->config_num != 0U) { { oz_clean_endpoints_for_interface(hcd, port, (int )if_num); config = (urb->dev)->config + ((unsigned long )port->config_num + 0xffffffffffffffffUL); intf = (struct usb_host_interface *)(& (config->intf_cache[(int )if_num])->altsetting) + (unsigned long )alt; tmp___0 = oz_build_endpoints_for_interface(hcd, port, intf, 32U); } if (tmp___0 != 0) { rc = -12; } else { (port->iface + (unsigned long )if_num)->alt = alt; } } else { rc = -12; } { oz_complete_urb(hcd, urb, rc); } return; } } void oz_hcd_control_cnf(void *hport , u8 req_id , u8 rcode , u8 const *data , int data_len ) { struct oz_port *port ; struct urb *urb ; struct usb_ctrlrequest *setup ; struct usb_hcd *hcd ; unsigned int windex ; unsigned int wvalue ; int copy_len ; { { port = (struct oz_port *)hport; hcd = (port->ozhcd)->hcd; urb = oz_find_urb_by_id(port, 0, (int )req_id); } if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { return; } else { } setup = (struct usb_ctrlrequest *)urb->setup_packet; windex = (unsigned int )setup->wIndex; wvalue = (unsigned int )setup->wValue; if (((int )setup->bRequestType & 96) == 0) { { oz_display_conf_type((int )setup->bRequest); } { if ((int )setup->bRequest == 9) { goto case_9; } else { } if ((int )setup->bRequest == 11) { goto case_11; } else { } goto switch_default; case_9: /* CIL Label */ { oz_hcd_complete_set_config(port, urb, (int )rcode, (int )((unsigned char )wvalue)); } goto ldv_47775; case_11: /* CIL Label */ { oz_hcd_complete_set_interface(port, urb, (int )rcode, (int )((unsigned char )windex), (int )((unsigned char )wvalue)); } goto ldv_47775; switch_default: /* CIL Label */ { oz_complete_urb(hcd, urb, 0); } switch_break: /* CIL Label */ ; } ldv_47775: ; } else { if (data_len != 0) { if ((u32 )data_len <= urb->transfer_buffer_length) { copy_len = data_len; } else { copy_len = (int )urb->transfer_buffer_length; } { __memcpy(urb->transfer_buffer, (void const *)data, (size_t )copy_len); urb->actual_length = (u32 )copy_len; } } else { } { oz_complete_urb(hcd, urb, 0); } } return; } } static int oz_hcd_buffer_data(struct oz_endpoint *ep , u8 const *data , int data_len ) { int space ; int copy_len ; { if ((unsigned long )ep->buffer == (unsigned long )((u8 *)0U)) { return (-1); } else { } space = (ep->out_ix - ep->in_ix) + -1; if (space < 0) { space = space + ep->buffer_size; } else { } if (space < data_len + 1) { return (-1); } else { } *(ep->buffer + (unsigned long )ep->in_ix) = (unsigned char )data_len; ep->in_ix = ep->in_ix + 1; if (ep->in_ix == ep->buffer_size) { ep->in_ix = 0; } else { } copy_len = ep->buffer_size - ep->in_ix; if (copy_len > data_len) { copy_len = data_len; } else { } { __memcpy((void *)ep->buffer + (unsigned long )ep->in_ix, (void const *)data, (size_t )copy_len); } if (copy_len < data_len) { { __memcpy((void *)ep->buffer, (void const *)data + (unsigned long )copy_len, (size_t )(data_len - copy_len)); ep->in_ix = data_len - copy_len; } } else { ep->in_ix = ep->in_ix + copy_len; } if (ep->in_ix == ep->buffer_size) { ep->in_ix = 0; } else { } ep->buffered_units = ep->buffered_units + 1; return (0); } } void oz_hcd_data_ind(void *hport , u8 endpoint , u8 const *data , int data_len ) { struct oz_port *port ; struct oz_endpoint *ep ; struct oz_hcd *ozhcd ; struct oz_urb_link *urbl ; struct list_head const *__mptr ; struct urb *urb ; int copy_len ; int tmp ; { { port = (struct oz_port *)hport; ozhcd = port->ozhcd; ldv_spin_lock_bh_126(& ozhcd->hcd_lock); ep = port->in_ep[(int )endpoint & 15]; } if ((unsigned long )ep == (unsigned long )((struct oz_endpoint *)0)) { goto done; } else { } { if (((int )ep->attrib & 3) == 3) { goto case_3; } else { } if (((int )ep->attrib & 3) == 2) { goto case_2; } else { } if (((int )ep->attrib & 3) == 1) { goto case_1; } else { } goto switch_break; case_3: /* CIL Label */ ; case_2: /* CIL Label */ { tmp = list_empty((struct list_head const *)(& ep->urb_list)); } if (tmp == 0) { { __mptr = (struct list_head const *)ep->urb_list.next; urbl = (struct oz_urb_link *)__mptr; list_del_init(& urbl->link); ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); urb = urbl->urb; oz_free_urb_link(urbl); } if ((u32 )data_len <= urb->transfer_buffer_length) { copy_len = data_len; } else { copy_len = (int )urb->transfer_buffer_length; } { __memcpy(urb->transfer_buffer, (void const *)data, (size_t )copy_len); urb->actual_length = (u32 )copy_len; oz_complete_urb((port->ozhcd)->hcd, urb, 0); } return; } else { } { oz_hcd_buffer_data(ep, data, data_len); } goto ldv_47808; case_1: /* CIL Label */ { oz_hcd_buffer_data(ep, data, data_len); } goto ldv_47808; switch_break: /* CIL Label */ ; } ldv_47808: ; done: { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } return; } } __inline static int oz_usb_get_frame_number(void) { int tmp ; { { tmp = atomic_add_return(1, & g_usb_frame_number); } return (tmp); } } int oz_hcd_heartbeat(void *hport ) { int rc ; struct oz_port *port ; struct oz_hcd *ozhcd ; struct oz_urb_link *urbl ; struct oz_urb_link *n ; struct list_head xfr_list ; struct urb *urb ; struct oz_endpoint *ep ; struct timespec ts ; struct timespec delta ; struct list_head const *__mptr ; s64 tmp ; u64 tmp___0 ; struct list_head const *__mptr___0 ; int tmp___1 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct list_head const *__mptr___3 ; struct list_head const *__mptr___4 ; struct list_head const *__mptr___5 ; s64 tmp___2 ; u64 tmp___3 ; struct list_head const *__mptr___6 ; struct list_head const *__mptr___7 ; struct urb *urb___0 ; int len ; int copy_len ; int i ; struct list_head const *__mptr___8 ; struct list_head const *__mptr___9 ; int tmp___4 ; int tmp___5 ; struct list_head const *__mptr___10 ; struct list_head const *__mptr___11 ; struct list_head const *__mptr___12 ; struct list_head const *__mptr___13 ; struct list_head const *__mptr___14 ; struct list_head const *__mptr___15 ; int tmp___7 ; struct list_head const *__mptr___16 ; struct list_head const *__mptr___17 ; struct list_head const *__mptr___18 ; { { rc = 0; port = (struct oz_port *)hport; ozhcd = port->ozhcd; xfr_list.next = & xfr_list; xfr_list.prev = & xfr_list; getrawmonotonic(& ts); ldv_spin_lock_bh_126(& ozhcd->hcd_lock); __mptr = (struct list_head const *)port->isoc_out_ep.next; ep = (struct oz_endpoint *)__mptr + 0xfffffffffffffff0UL; } goto ldv_47837; ldv_47836: ; if (ep->credit < 0) { goto ldv_47830; } else { } { delta = timespec_sub(ts, ep->timestamp); tmp = timespec_to_ns((struct timespec const *)(& delta)); tmp___0 = div_u64((u64 )tmp, 1000000U); ep->credit = (int )((unsigned int )ep->credit + (unsigned int )tmp___0); } if (ep->credit > ep->credit_ceiling) { ep->credit = ep->credit_ceiling; } else { } ep->timestamp = ts; goto ldv_47835; ldv_47834: __mptr___0 = (struct list_head const *)ep->urb_list.next; urbl = (struct oz_urb_link *)__mptr___0; urb = urbl->urb; if (ep->credit + 1 < urb->number_of_packets) { goto ldv_47833; } else { } ep->credit = ep->credit - urb->number_of_packets; if (ep->credit < 0) { ep->credit = 0; } else { } { list_move_tail(& urbl->link, & xfr_list); } ldv_47835: ; if (ep->credit != 0) { { tmp___1 = list_empty((struct list_head const *)(& ep->urb_list)); } if (tmp___1 == 0) { goto ldv_47834; } else { goto ldv_47833; } } else { } ldv_47833: ; ldv_47830: __mptr___1 = (struct list_head const *)ep->link.next; ep = (struct oz_endpoint *)__mptr___1 + 0xfffffffffffffff0UL; ldv_47837: ; if ((unsigned long )(& ep->link) != (unsigned long )(& port->isoc_out_ep)) { goto ldv_47836; } else { } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); __mptr___2 = (struct list_head const *)xfr_list.next; urbl = (struct oz_urb_link *)__mptr___2; __mptr___3 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___3; } goto ldv_47846; ldv_47845: { urb = urbl->urb; list_del_init(& urbl->link); urb->error_count = 0; urb->start_frame = oz_usb_get_frame_number(); oz_usb_send_isoc(port->hpd, (int )urbl->ep_num, urb); oz_free_urb_link(urbl); oz_complete_urb((port->ozhcd)->hcd, urb, 0); urbl = n; __mptr___4 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___4; } ldv_47846: ; if ((unsigned long )(& urbl->link) != (unsigned long )(& xfr_list)) { goto ldv_47845; } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); __mptr___5 = (struct list_head const *)port->isoc_in_ep.next; ep = (struct oz_endpoint *)__mptr___5 + 0xfffffffffffffff0UL; } goto ldv_47870; ldv_47869: ; if ((int )ep->flags & 1) { if (ep->buffered_units > 99) { ep->flags = ep->flags & 4294967294U; ep->credit = 0; ep->timestamp = ts; ep->start_frame = 0; } else { } goto ldv_47852; } else { } { delta = timespec_sub(ts, ep->timestamp); tmp___2 = timespec_to_ns((struct timespec const *)(& delta)); tmp___3 = div_u64((u64 )tmp___2, 1000000U); ep->credit = (int )((unsigned int )ep->credit + (unsigned int )tmp___3); ep->timestamp = ts; __mptr___6 = (struct list_head const *)ep->urb_list.next; urbl = (struct oz_urb_link *)__mptr___6; __mptr___7 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___7; } goto ldv_47868; ldv_47867: urb___0 = urbl->urb; len = 0; if (ep->credit < urb___0->number_of_packets) { goto ldv_47863; } else { } if (ep->buffered_units < urb___0->number_of_packets) { goto ldv_47863; } else { } urb___0->actual_length = 0U; i = 0; goto ldv_47865; ldv_47864: len = (int )*(ep->buffer + (unsigned long )ep->out_ix); ep->out_ix = ep->out_ix + 1; if (ep->out_ix == ep->buffer_size) { ep->out_ix = 0; } else { } copy_len = ep->buffer_size - ep->out_ix; if (copy_len > len) { copy_len = len; } else { } { __memcpy(urb___0->transfer_buffer, (void const *)ep->buffer + (unsigned long )ep->out_ix, (size_t )copy_len); } if (copy_len < len) { { __memcpy(urb___0->transfer_buffer + (unsigned long )copy_len, (void const *)ep->buffer, (size_t )(len - copy_len)); ep->out_ix = len - copy_len; } } else { ep->out_ix = ep->out_ix + copy_len; } if (ep->out_ix == ep->buffer_size) { ep->out_ix = 0; } else { } urb___0->iso_frame_desc[i].offset = urb___0->actual_length; urb___0->actual_length = urb___0->actual_length + (u32 )len; urb___0->iso_frame_desc[i].actual_length = (unsigned int )len; urb___0->iso_frame_desc[i].status = 0; i = i + 1; ldv_47865: ; if (i < urb___0->number_of_packets) { goto ldv_47864; } else { } { ep->buffered_units = ep->buffered_units - urb___0->number_of_packets; urb___0->error_count = 0; urb___0->start_frame = ep->start_frame; ep->start_frame = ep->start_frame + urb___0->number_of_packets; list_move_tail(& urbl->link, & xfr_list); ep->credit = ep->credit - urb___0->number_of_packets; urbl = n; __mptr___8 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___8; } ldv_47868: ; if ((unsigned long )urbl != (unsigned long )ep) { goto ldv_47867; } else { } ldv_47863: ; ldv_47852: __mptr___9 = (struct list_head const *)ep->link.next; ep = (struct oz_endpoint *)__mptr___9 + 0xfffffffffffffff0UL; ldv_47870: ; if ((unsigned long )(& ep->link) != (unsigned long )(& port->isoc_in_ep)) { goto ldv_47869; } else { } { tmp___4 = list_empty((struct list_head const *)(& port->isoc_out_ep)); } if (tmp___4 == 0) { rc = 1; } else { { tmp___5 = list_empty((struct list_head const *)(& port->isoc_in_ep)); } if (tmp___5 == 0) { rc = 1; } else { } } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); __mptr___10 = (struct list_head const *)xfr_list.next; urbl = (struct oz_urb_link *)__mptr___10; __mptr___11 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___11; } goto ldv_47879; ldv_47878: { urb = urbl->urb; list_del_init(& urbl->link); oz_free_urb_link(urbl); oz_complete_urb((port->ozhcd)->hcd, urb, 0); urbl = n; __mptr___12 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___12; } ldv_47879: ; if ((unsigned long )(& urbl->link) != (unsigned long )(& xfr_list)) { goto ldv_47878; } else { } ep = port->out_ep[0]; if ((unsigned long )ep != (unsigned long )((struct oz_endpoint *)0)) { { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); __mptr___13 = (struct list_head const *)ep->urb_list.next; urbl = (struct oz_urb_link *)__mptr___13; __mptr___14 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___14; } goto ldv_47890; ldv_47889: ; if (urbl->submit_counter > 13U) { { list_move_tail(& urbl->link, & xfr_list); urbl->submit_counter = 0U; } } else { urbl->submit_counter = urbl->submit_counter + 1U; } urbl = n; __mptr___15 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___15; ldv_47890: ; if ((unsigned long )urbl != (unsigned long )ep) { goto ldv_47889; } else { } { tmp___7 = list_empty((struct list_head const *)(& ep->urb_list)); } if (tmp___7 == 0) { rc = 1; } else { } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); __mptr___16 = (struct list_head const *)xfr_list.next; urbl = (struct oz_urb_link *)__mptr___16; __mptr___17 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___17; } goto ldv_47900; ldv_47899: { oz_process_ep0_urb(ozhcd, urbl->urb, 32U); oz_free_urb_link(urbl); urbl = n; __mptr___18 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___18; } ldv_47900: ; if ((unsigned long )(& urbl->link) != (unsigned long )(& xfr_list)) { goto ldv_47899; } else { } } else { } return (rc); } } static int oz_build_endpoints_for_interface(struct usb_hcd *hcd , struct oz_port *port , struct usb_host_interface *intf , gfp_t mem_flags ) { struct oz_hcd *ozhcd ; int i ; int if_ix ; int request_heartbeat ; struct usb_host_endpoint *hep ; u8 ep_addr ; u8 ep_num ; struct oz_endpoint *ep ; int buffer_size ; int tmp___3 ; { ozhcd = port->ozhcd; if_ix = (int )intf->desc.bInterfaceNumber; request_heartbeat = 0; if (if_ix >= port->num_iface || (unsigned long )port->iface == (unsigned long )((struct oz_interface *)0)) { return (-12); } else { } i = 0; goto ldv_47925; ldv_47924: hep = intf->endpoint + (unsigned long )i; ep_addr = hep->desc.bEndpointAddress; ep_num = (unsigned int )ep_addr & 15U; buffer_size = 0; if ((int )((signed char )ep_addr) < 0) { { if (((int )hep->desc.bmAttributes & 3) == 1) { goto case_1; } else { } if (((int )hep->desc.bmAttributes & 3) == 3) { goto case_3; } else { } goto switch_break; case_1: /* CIL Label */ buffer_size = 24576; goto ldv_47921; case_3: /* CIL Label */ buffer_size = 512; goto ldv_47921; switch_break: /* CIL Label */ ; } ldv_47921: ; } else { } { ep = oz_ep_alloc(buffer_size, mem_flags); } if ((unsigned long )ep == (unsigned long )((struct oz_endpoint *)0)) { { oz_clean_endpoints_for_interface(hcd, port, if_ix); } return (-12); } else { } ep->attrib = hep->desc.bmAttributes; ep->ep_num = ep_num; if (((int )ep->attrib & 3) == 1) { ep->credit_ceiling = 200; if ((int )((signed char )ep_addr) < 0) { ep->flags = ep->flags | 1U; } else { { ep->flags = ep->flags | 2U; tmp___3 = oz_usb_stream_create(port->hpd, (int )ep_num); } if (tmp___3 != 0) { ep->flags = ep->flags & 4294967293U; } else { } } } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); } if ((int )((signed char )ep_addr) < 0) { port->in_ep[(int )ep_num] = ep; (port->iface + (unsigned long )if_ix)->ep_mask = (port->iface + (unsigned long )if_ix)->ep_mask | (unsigned int )(1 << ((int )ep_num + 16)); if (((int )ep->attrib & 3) == 1) { { list_add_tail(& ep->link, & port->isoc_in_ep); request_heartbeat = 1; } } else { } } else { port->out_ep[(int )ep_num] = ep; (port->iface + (unsigned long )if_ix)->ep_mask = (port->iface + (unsigned long )if_ix)->ep_mask | (unsigned int )(1 << (int )ep_num); if (((int )ep->attrib & 3) == 1) { { list_add_tail(& ep->link, & port->isoc_out_ep); request_heartbeat = 1; } } else { } } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } if (request_heartbeat != 0 && (unsigned long )port->hpd != (unsigned long )((void *)0)) { { oz_usb_request_heartbeat(port->hpd); } } else { } i = i + 1; ldv_47925: ; if (i < (int )intf->desc.bNumEndpoints) { goto ldv_47924; } else { } return (0); } } static void oz_clean_endpoints_for_interface(struct usb_hcd *hcd , struct oz_port *port , int if_ix ) { struct oz_hcd *ozhcd ; unsigned int mask ; int i ; struct list_head ep_list ; struct oz_endpoint *ep ; struct oz_endpoint *n ; struct list_head *e ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { ozhcd = port->ozhcd; ep_list.next = & ep_list; ep_list.prev = & ep_list; if (if_ix >= port->num_iface) { return; } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); mask = (port->iface + (unsigned long )if_ix)->ep_mask; (port->iface + (unsigned long )if_ix)->ep_mask = 0U; i = 0; } goto ldv_47942; ldv_47941: ; if ((mask & (unsigned int )(1 << i)) != 0U && (unsigned long )port->out_ep[i] != (unsigned long )((struct oz_endpoint *)0)) { { e = & (port->out_ep[i])->link; port->out_ep[i] = (struct oz_endpoint *)0; list_move_tail(e, & ep_list); } } else { } if ((mask & (unsigned int )(1 << (i + 16))) != 0U && (unsigned long )port->in_ep[i] != (unsigned long )((struct oz_endpoint *)0)) { { e = & (port->in_ep[i])->link; port->in_ep[i] = (struct oz_endpoint *)0; list_move_tail(e, & ep_list); } } else { } i = i + 1; ldv_47942: ; if (i <= 15) { goto ldv_47941; } else { } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); __mptr = (struct list_head const *)ep_list.next; ep = (struct oz_endpoint *)__mptr + 0xfffffffffffffff0UL; __mptr___0 = (struct list_head const *)ep->link.next; n = (struct oz_endpoint *)__mptr___0 + 0xfffffffffffffff0UL; } goto ldv_47951; ldv_47950: { list_del_init(& ep->link); oz_ep_free(port, ep); ep = n; __mptr___1 = (struct list_head const *)n->link.next; n = (struct oz_endpoint *)__mptr___1 + 0xfffffffffffffff0UL; } ldv_47951: ; if ((unsigned long )(& ep->link) != (unsigned long )(& ep_list)) { goto ldv_47950; } else { } return; } } static int oz_build_endpoints_for_config(struct usb_hcd *hcd , struct oz_port *port , struct usb_host_config *config , gfp_t mem_flags ) { struct oz_hcd *ozhcd ; int i ; int num_iface ; struct oz_interface *iface ; void *tmp ; struct usb_host_interface *intf ; int tmp___0 ; { ozhcd = port->ozhcd; num_iface = (int )config->desc.bNumInterfaces; if (num_iface != 0) { { tmp = ldv_kmalloc_array_165((size_t )num_iface, 8UL, mem_flags | 32768U); iface = (struct oz_interface *)tmp; } if ((unsigned long )iface == (unsigned long )((struct oz_interface *)0)) { return (-12); } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); port->iface = iface; port->num_iface = num_iface; ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } } else { } i = 0; goto ldv_47966; ldv_47965: { intf = (struct usb_host_interface *)(& (config->intf_cache[i])->altsetting); tmp___0 = oz_build_endpoints_for_interface(hcd, port, intf, mem_flags); } if (tmp___0 != 0) { goto fail; } else { } i = i + 1; ldv_47966: ; if (i < num_iface) { goto ldv_47965; } else { } return (0); fail: { oz_clean_endpoints_for_config(hcd, port); } return (-1); } } static void oz_clean_endpoints_for_config(struct usb_hcd *hcd , struct oz_port *port ) { struct oz_hcd *ozhcd ; int i ; { ozhcd = port->ozhcd; i = 0; goto ldv_47977; ldv_47976: { oz_clean_endpoints_for_interface(hcd, port, i); i = i + 1; } ldv_47977: ; if (i < port->num_iface) { goto ldv_47976; } else { } { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); } if ((unsigned long )port->iface != (unsigned long )((struct oz_interface *)0)) { { kfree((void const *)port->iface); port->iface = (struct oz_interface *)0; } } else { } { port->num_iface = 0; ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } return; } } static void *oz_claim_hpd(struct oz_port *port ) { void *hpd ; struct oz_hcd *ozhcd ; { { ozhcd = port->ozhcd; ldv_spin_lock_bh_126(& ozhcd->hcd_lock); hpd = port->hpd; } if ((unsigned long )hpd != (unsigned long )((void *)0)) { { oz_usb_get(hpd); } } else { } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } return (hpd); } } static void oz_process_ep0_urb(struct oz_hcd *ozhcd , struct urb *urb , gfp_t mem_flags ) { struct usb_ctrlrequest *setup ; unsigned int windex ; unsigned int wvalue ; unsigned int wlength ; void *hpd ; u8 req_id ; int rc ; unsigned int complete___0 ; int port_ix ; struct oz_port *port ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; struct _ddebug descriptor___3 ; long tmp___3 ; struct _ddebug descriptor___4 ; long tmp___4 ; struct _ddebug descriptor___5 ; long tmp___5 ; u8 tmp___6 ; int data_len ; int tmp___17 ; int tmp___18 ; { rc = 0; complete___0 = 0U; port_ix = -1; port = (struct oz_port *)0; if ((oz_dbg_mask & 2U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_process_ep0_urb"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "[%s]:(%p)\n"; descriptor.lineno = 1393U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp != 0L) { { __dynamic_pr_debug(& descriptor, "[%s]:(%p)\n", "oz_process_ep0_urb", urb); } } else { } } else { } { port_ix = oz_get_port_from_addr(ozhcd, (int )((u8 )(urb->dev)->devnum)); } if (port_ix < 0) { rc = -32; goto out; } else { } port = (struct oz_port *)(& ozhcd->ports) + (unsigned long )port_ix; if (*((unsigned int *)port + 0UL) != 1U) { rc = -32; goto out; } else { } urb->hcpriv = (void *)port; setup = (struct usb_ctrlrequest *)urb->setup_packet; windex = (unsigned int )setup->wIndex; wvalue = (unsigned int )setup->wValue; wlength = (unsigned int )setup->wLength; if ((oz_dbg_mask & 4U) != 0U) { { descriptor___1.modname = "ozwpan"; descriptor___1.function = "oz_process_ep0_urb"; descriptor___1.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___1.format = "bRequestType = %x\n"; descriptor___1.lineno = 1414U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); } if (tmp___1 != 0L) { { __dynamic_pr_debug(& descriptor___1, "bRequestType = %x\n", (int )setup->bRequestType); } } else { } } else { } if ((oz_dbg_mask & 4U) != 0U) { { descriptor___2.modname = "ozwpan"; descriptor___2.function = "oz_process_ep0_urb"; descriptor___2.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___2.format = "bRequest = %x\n"; descriptor___2.lineno = 1415U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); } if (tmp___2 != 0L) { { __dynamic_pr_debug(& descriptor___2, "bRequest = %x\n", (int )setup->bRequest); } } else { } } else { } if ((oz_dbg_mask & 4U) != 0U) { { descriptor___3.modname = "ozwpan"; descriptor___3.function = "oz_process_ep0_urb"; descriptor___3.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___3.format = "wValue = %x\n"; descriptor___3.lineno = 1416U; descriptor___3.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); } if (tmp___3 != 0L) { { __dynamic_pr_debug(& descriptor___3, "wValue = %x\n", wvalue); } } else { } } else { } if ((oz_dbg_mask & 4U) != 0U) { { descriptor___4.modname = "ozwpan"; descriptor___4.function = "oz_process_ep0_urb"; descriptor___4.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___4.format = "wIndex = %x\n"; descriptor___4.lineno = 1417U; descriptor___4.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); } if (tmp___4 != 0L) { { __dynamic_pr_debug(& descriptor___4, "wIndex = %x\n", windex); } } else { } } else { } if ((oz_dbg_mask & 4U) != 0U) { { descriptor___5.modname = "ozwpan"; descriptor___5.function = "oz_process_ep0_urb"; descriptor___5.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___5.format = "wLength = %x\n"; descriptor___5.lineno = 1418U; descriptor___5.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); } if (tmp___5 != 0L) { { __dynamic_pr_debug(& descriptor___5, "wLength = %x\n", wlength); } } else { } } else { } { tmp___6 = port->next_req_id; port->next_req_id = (u8 )((int )port->next_req_id + 1); req_id = tmp___6; hpd = oz_claim_hpd(port); } if ((unsigned long )hpd == (unsigned long )((void *)0)) { rc = -32; goto out; } else { } if (((int )setup->bRequestType & 96) == 0) { { if ((int )setup->bRequest == 6) { goto case_6; } else { } if ((int )setup->bRequest == 5) { goto case_5; } else { } if ((int )setup->bRequest == 9) { goto case_9; } else { } if ((int )setup->bRequest == 8) { goto case_8; } else { } if ((int )setup->bRequest == 10) { goto case_10; } else { } if ((int )setup->bRequest == 11) { goto case_11; } else { } goto switch_break; case_6: /* CIL Label */ ; goto ldv_48012; case_5: /* CIL Label */ { ldv_spin_lock_bh_126(& ozhcd->hcd_lock); } if (ozhcd->conn_port >= 0) { ozhcd->ports[ozhcd->conn_port].bus_addr = (unsigned char )setup->wValue; ozhcd->conn_port = -1; } else { } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); complete___0 = 1U; } goto ldv_48012; case_9: /* CIL Label */ ; goto ldv_48012; case_8: /* CIL Label */ ; if (urb->transfer_buffer_length != 0U) { urb->actual_length = 1U; *((u8 *)urb->transfer_buffer) = port->config_num; complete___0 = 1U; } else { rc = -32; } goto ldv_48012; case_10: /* CIL Label */ ; if (urb->transfer_buffer_length != 0U) { urb->actual_length = 1U; *((u8 *)urb->transfer_buffer) = (port->iface + (unsigned long )((unsigned char )windex))->alt; complete___0 = 1U; } else { rc = -32; } goto ldv_48012; case_11: /* CIL Label */ ; goto ldv_48012; switch_break: /* CIL Label */ ; } ldv_48012: ; } else { } if (rc == 0 && complete___0 == 0U) { data_len = 0; if ((int )((signed char )setup->bRequestType) >= 0) { data_len = (int )wlength; } else { } { urb->actual_length = (u32 )data_len; tmp___18 = oz_usb_control_req(port->hpd, (int )req_id, setup, (u8 const *)urb->transfer_buffer, data_len); } if (tmp___18 != 0) { rc = -12; } else { { tmp___17 = oz_enqueue_ep_urb(port, 0, 0, urb, (int )req_id); } if (tmp___17 != 0) { rc = -12; } else { } } } else { } { oz_usb_put(hpd); } out: ; if (rc != 0 || complete___0 != 0U) { { oz_complete_urb(ozhcd->hcd, urb, rc); } } else { { oz_usb_request_heartbeat(port->hpd); } } return; } } static int oz_urb_process(struct oz_hcd *ozhcd , struct urb *urb ) { int rc ; struct oz_port *port ; u8 ep_addr ; int tmp ; { { rc = 0; port = (struct oz_port *)urb->hcpriv; oz_remember_urb(urb); } if ((unsigned long )urb->transfer_buffer == (unsigned long )((void *)0) && urb->transfer_buffer_length != 0U) { return (-22); } else { } if ((port->flags & 1U) == 0U) { return (-32); } else { } ep_addr = (unsigned int )((u8 )(urb->pipe >> 15)) & 15U; if ((unsigned int )ep_addr != 0U) { { tmp = oz_enqueue_ep_urb(port, (int )ep_addr, (int )urb->pipe & 128, urb, 0); } if (tmp != 0) { rc = -32; } else { } } else { { oz_process_ep0_urb(ozhcd, urb, 32U); } } return (rc); } } static void oz_urb_process_tasklet(unsigned long unused ) { unsigned long irq_state ; struct urb *urb ; struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; struct oz_urb_link *urbl ; struct oz_urb_link *n ; int rc ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { { tmp = oz_hcd_claim(); ozhcd = tmp; rc = 0; } if ((unsigned long )ozhcd == (unsigned long )((struct oz_hcd *)0)) { return; } else { } { ldv___ldv_linux_kernel_locking_spinlock_spin_lock_174(& g_tasklet_lock); __mptr = (struct list_head const *)ozhcd->urb_pending_list.next; urbl = (struct oz_urb_link *)__mptr; __mptr___0 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___0; } goto ldv_48051; ldv_48050: { list_del_init(& urbl->link); ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); urb = urbl->urb; oz_free_urb_link(urbl); rc = oz_urb_process(ozhcd, urb); } if (rc != 0) { { oz_complete_urb(ozhcd->hcd, urb, rc); } } else { } { ldv___ldv_linux_kernel_locking_spinlock_spin_lock_176(& g_tasklet_lock); urbl = n; __mptr___1 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___1; } ldv_48051: ; if ((unsigned long )(& urbl->link) != (unsigned long )(& ozhcd->urb_pending_list)) { goto ldv_48050; } else { } { ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); oz_hcd_put(ozhcd); } return; } } static void oz_urb_cancel(struct oz_port *port , u8 ep_num , struct urb *urb ) { struct oz_urb_link *urbl ; struct list_head *e ; struct oz_hcd *ozhcd ; unsigned long irq_state ; u8 ix ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { urbl = (struct oz_urb_link *)0; if ((unsigned long )port == (unsigned long )((struct oz_port *)0)) { return; } else { } ozhcd = port->ozhcd; if ((unsigned long )ozhcd == (unsigned long )((struct oz_hcd *)0)) { return; } else { } { ldv___ldv_linux_kernel_locking_spinlock_spin_lock_178(& g_tasklet_lock); e = ozhcd->urb_cancel_list.next; } goto ldv_48070; ldv_48069: __mptr = (struct list_head const *)e; urbl = (struct oz_urb_link *)__mptr; if ((unsigned long )urb == (unsigned long )urbl->urb) { { list_del_init(e); ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); } goto out2; } else { } e = e->next; ldv_48070: ; if ((unsigned long )e != (unsigned long )(& ozhcd->urb_cancel_list)) { goto ldv_48069; } else { } { ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); urbl = (struct oz_urb_link *)0; ldv___ldv_linux_kernel_locking_spinlock_spin_lock_181(& ozhcd->hcd_lock); e = ozhcd->orphanage.next; } goto ldv_48077; ldv_48076: __mptr___0 = (struct list_head const *)e; urbl = (struct oz_urb_link *)__mptr___0; if ((unsigned long )urbl->urb == (unsigned long )urb) { { list_del(e); } goto out; } else { } e = e->next; ldv_48077: ; if ((unsigned long )e != (unsigned long )(& ozhcd->orphanage)) { goto ldv_48076; } else { } ix = (unsigned int )ep_num & 15U; urbl = (struct oz_urb_link *)0; if ((int )((signed char )ep_num) < 0 && (unsigned int )ix != 0U) { { urbl = oz_remove_urb(port->in_ep[(int )ix], urb); } } else { { urbl = oz_remove_urb(port->out_ep[(int )ix], urb); } } out: { ldv_spin_unlock_irqrestore_182(& ozhcd->hcd_lock, irq_state); } out2: ; if ((unsigned long )urbl != (unsigned long )((struct oz_urb_link *)0)) { { urb->actual_length = 0U; oz_free_urb_link(urbl); oz_complete_urb(ozhcd->hcd, urb, -32); } } else { } return; } } static void oz_urb_cancel_tasklet(unsigned long unused ) { unsigned long irq_state ; struct urb *urb ; struct oz_urb_link *urbl ; struct oz_urb_link *n ; struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { { tmp = oz_hcd_claim(); ozhcd = tmp; } if ((unsigned long )ozhcd == (unsigned long )((struct oz_hcd *)0)) { return; } else { } { ldv___ldv_linux_kernel_locking_spinlock_spin_lock_183(& g_tasklet_lock); __mptr = (struct list_head const *)ozhcd->urb_cancel_list.next; urbl = (struct oz_urb_link *)__mptr; __mptr___0 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___0; } goto ldv_48094; ldv_48093: { list_del_init(& urbl->link); ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); urb = urbl->urb; } if (urb->unlinked != 0) { { oz_urb_cancel(urbl->port, (int )urbl->ep_num, urb); } } else { } { oz_free_urb_link(urbl); ldv___ldv_linux_kernel_locking_spinlock_spin_lock_185(& g_tasklet_lock); urbl = n; __mptr___1 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___1; } ldv_48094: ; if ((unsigned long )(& urbl->link) != (unsigned long )(& ozhcd->urb_cancel_list)) { goto ldv_48093; } else { } { ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); oz_hcd_put(ozhcd); } return; } } static void oz_hcd_clear_orphanage(struct oz_hcd *ozhcd , int status ) { struct oz_urb_link *urbl ; struct oz_urb_link *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { if ((unsigned long )ozhcd != (unsigned long )((struct oz_hcd *)0)) { __mptr = (struct list_head const *)ozhcd->orphanage.next; urbl = (struct oz_urb_link *)__mptr; __mptr___0 = (struct list_head const *)urbl->link.next; n = (struct oz_urb_link *)__mptr___0; goto ldv_48109; ldv_48108: { list_del(& urbl->link); oz_complete_urb(ozhcd->hcd, urbl->urb, status); oz_free_urb_link(urbl); urbl = n; __mptr___1 = (struct list_head const *)n->link.next; n = (struct oz_urb_link *)__mptr___1; } ldv_48109: ; if ((unsigned long )(& urbl->link) != (unsigned long )(& ozhcd->orphanage)) { goto ldv_48108; } else { } } else { } return; } } static int oz_hcd_start(struct usb_hcd *hcd ) { { hcd->power_budget = 200U; hcd->state = 1; hcd->uses_new_polling = 1U; return (0); } } static void oz_hcd_stop(struct usb_hcd *hcd ) { { return; } } static void oz_hcd_shutdown(struct usb_hcd *hcd ) { { return; } } static int oz_hcd_urb_enqueue(struct usb_hcd *hcd , struct urb *urb , gfp_t mem_flags ) { struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; int rc ; int port_ix ; struct oz_port *port ; unsigned long irq_state ; struct oz_urb_link *urbl ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; long tmp___2 ; struct _ddebug descriptor___1 ; long tmp___3 ; long tmp___4 ; long tmp___6 ; long tmp___7 ; { { tmp = oz_hcd_private(hcd); ozhcd = tmp; } if ((oz_dbg_mask & 2U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_hcd_urb_enqueue"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "%s: (%p)\n"; descriptor.lineno = 1741U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "%s: (%p)\n", "oz_hcd_urb_enqueue", urb); } } else { } } else { } { tmp___2 = ldv__builtin_expect((unsigned long )ozhcd == (unsigned long )((struct oz_hcd *)0), 0L); } if (tmp___2 != 0L) { if ((oz_dbg_mask & 2U) != 0U) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_hcd_urb_enqueue"; descriptor___0.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___0.format = "Refused urb(%p) not ozhcd\n"; descriptor___0.lineno = 1743U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___1 != 0L) { { __dynamic_pr_debug(& descriptor___0, "Refused urb(%p) not ozhcd\n", urb); } } else { } } else { } return (-32); } else { } { tmp___4 = ldv__builtin_expect(hcd->state != 1, 0L); } if (tmp___4 != 0L) { if ((oz_dbg_mask & 2U) != 0U) { { descriptor___1.modname = "ozwpan"; descriptor___1.function = "oz_hcd_urb_enqueue"; descriptor___1.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___1.format = "Refused urb(%p) not running\n"; descriptor___1.lineno = 1747U; descriptor___1.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); } if (tmp___3 != 0L) { { __dynamic_pr_debug(& descriptor___1, "Refused urb(%p) not running\n", urb); } } else { } } else { } return (-32); } else { } { port_ix = oz_get_port_from_addr(ozhcd, (int )((u8 )(urb->dev)->devnum)); } if (port_ix < 0) { return (-32); } else { } port = (struct oz_port *)(& ozhcd->ports) + (unsigned long )port_ix; if ((unsigned long )port == (unsigned long )((struct oz_port *)0)) { return (-32); } else { } if (*((unsigned int *)port + 0UL) != 1U) { return (-32); } else { } { urb->hcpriv = (void *)port; urbl = oz_alloc_urb_link(); tmp___6 = ldv__builtin_expect((unsigned long )urbl == (unsigned long )((struct oz_urb_link *)0), 0L); } if (tmp___6 != 0L) { return (-12); } else { } { urbl->urb = urb; ldv___ldv_linux_kernel_locking_spinlock_spin_lock_187(& g_tasklet_lock); rc = usb_hcd_link_urb_to_ep(hcd, urb); tmp___7 = ldv__builtin_expect(rc != 0, 0L); } if (tmp___7 != 0L) { { ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); oz_free_urb_link(urbl); } return (rc); } else { } { list_add_tail(& urbl->link, & ozhcd->urb_pending_list); ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); tasklet_schedule(& g_urb_process_tasklet); atomic_inc(& g_pending_urbs); } return (0); } } static struct oz_urb_link *oz_remove_urb(struct oz_endpoint *ep , struct urb *urb ) { struct oz_urb_link *urbl ; long tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = ldv__builtin_expect((unsigned long )ep == (unsigned long )((struct oz_endpoint *)0), 0L); } if (tmp != 0L) { return ((struct oz_urb_link *)0); } else { } __mptr = (struct list_head const *)ep->urb_list.next; urbl = (struct oz_urb_link *)__mptr; goto ldv_48146; ldv_48145: ; if ((unsigned long )urbl->urb == (unsigned long )urb) { { list_del_init(& urbl->link); } if (urb->pipe >> 30 == 0U) { ep->credit = ep->credit - urb->number_of_packets; if (ep->credit < 0) { ep->credit = 0; } else { } } else { } return (urbl); } else { } __mptr___0 = (struct list_head const *)urbl->link.next; urbl = (struct oz_urb_link *)__mptr___0; ldv_48146: ; if ((unsigned long )urbl != (unsigned long )ep) { goto ldv_48145; } else { } return ((struct oz_urb_link *)0); } } static int oz_hcd_urb_dequeue(struct usb_hcd *hcd , struct urb *urb , int status ) { struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; struct oz_urb_link *urbl ; int rc ; unsigned long irq_state ; struct _ddebug descriptor ; long tmp___0 ; long tmp___1 ; { { tmp = oz_hcd_private(hcd); ozhcd = tmp; } if ((oz_dbg_mask & 2U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_hcd_urb_dequeue"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "%s: (%p)\n"; descriptor.lineno = 1819U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "%s: (%p)\n", "oz_hcd_urb_dequeue", urb); } } else { } } else { } { urbl = oz_alloc_urb_link(); tmp___1 = ldv__builtin_expect((unsigned long )urbl == (unsigned long )((struct oz_urb_link *)0), 0L); } if (tmp___1 != 0L) { return (-12); } else { } { ldv___ldv_linux_kernel_locking_spinlock_spin_lock_190(& g_tasklet_lock); rc = usb_hcd_check_unlink_urb(hcd, urb, status); } if (rc == 0 && (unsigned long )urb->hcpriv != (unsigned long )((void *)0)) { urbl->urb = urb; urbl->port = (struct oz_port *)urb->hcpriv; urbl->ep_num = (unsigned int )((u8 )(urb->pipe >> 15)) & 15U; if ((urb->pipe & 128U) != 0U) { urbl->ep_num = (u8 )((unsigned int )urbl->ep_num | 128U); } else { } { list_add_tail(& urbl->link, & ozhcd->urb_cancel_list); ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); tasklet_schedule(& g_urb_cancel_tasklet); } } else { { ldv_spin_unlock_irqrestore_125(& g_tasklet_lock, irq_state); oz_free_urb_link(urbl); } } return (rc); } } static void oz_hcd_endpoint_disable(struct usb_hcd *hcd , struct usb_host_endpoint *ep ) { { return; } } static void oz_hcd_endpoint_reset(struct usb_hcd *hcd , struct usb_host_endpoint *ep ) { { return; } } static int oz_hcd_get_frame_number(struct usb_hcd *hcd ) { int tmp___0 ; { { tmp___0 = oz_usb_get_frame_number(); } return (tmp___0); } } static int oz_hcd_hub_status_data(struct usb_hcd *hcd , char *buf ) { struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; int i ; struct _ddebug descriptor ; long tmp___0 ; { { tmp = oz_hcd_private(hcd); ozhcd = tmp; *buf = 0; *(buf + 1UL) = 0; ldv_spin_lock_bh_126(& ozhcd->hcd_lock); i = 0; } goto ldv_48181; ldv_48180: ; if ((ozhcd->ports[i].flags & 2U) != 0U) { if ((oz_dbg_mask & 8U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_hcd_hub_status_data"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "Port %d changed\n"; descriptor.lineno = 1891U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "Port %d changed\n", i); } } else { } } else { } ozhcd->ports[i].flags = ozhcd->ports[i].flags & 4294967293U; if (i <= 6) { *buf = (int )*buf | (int )((char )(1 << (i + 1))); } else { *(buf + 1UL) = (int )*(buf + 1UL) | (int )((char )(1 << (i + -7))); } } else { } i = i + 1; ldv_48181: ; if (i <= 7) { goto ldv_48180; } else { } { ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } if ((int )((signed char )*buf) != 0 || (int )((signed char )*(buf + 1UL)) != 0) { return (2); } else { } return (0); } } static void oz_get_hub_descriptor(struct usb_hcd *hcd , struct usb_hub_descriptor *desc ) { { { __memset((void *)desc, 0, 15UL); desc->bDescriptorType = 41U; desc->bDescLength = 9U; desc->wHubCharacteristics = 1U; desc->bNbrPorts = 8U; } return; } } static int oz_set_port_feature(struct usb_hcd *hcd , u16 wvalue , u16 windex ) { struct oz_port *port ; u8 port_id ; struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; unsigned int set_bits ; unsigned int clear_bits ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; struct _ddebug descriptor___1 ; long tmp___2 ; struct _ddebug descriptor___2 ; long tmp___3 ; struct _ddebug descriptor___3 ; long tmp___4 ; struct _ddebug descriptor___4 ; long tmp___5 ; struct _ddebug descriptor___5 ; long tmp___6 ; struct _ddebug descriptor___6 ; long tmp___7 ; struct _ddebug descriptor___7 ; long tmp___8 ; struct _ddebug descriptor___8 ; long tmp___9 ; struct _ddebug descriptor___9 ; long tmp___10 ; struct _ddebug descriptor___10 ; long tmp___11 ; struct _ddebug descriptor___11 ; long tmp___12 ; struct _ddebug descriptor___12 ; long tmp___13 ; struct _ddebug descriptor___13 ; long tmp___14 ; struct _ddebug descriptor___14 ; long tmp___15 ; { { port_id = (unsigned char )windex; tmp = oz_hcd_private(hcd); ozhcd = tmp; set_bits = 0U; clear_bits = 0U; } if ((unsigned int )port_id - 1U > 7U) { return (-32); } else { } port = (struct oz_port *)(& ozhcd->ports) + ((unsigned long )port_id + 0xffffffffffffffffUL); { if ((int )wvalue == 0) { goto case_0; } else { } if ((int )wvalue == 1) { goto case_1; } else { } if ((int )wvalue == 2) { goto case_2; } else { } if ((int )wvalue == 3) { goto case_3; } else { } if ((int )wvalue == 4) { goto case_4; } else { } if ((int )wvalue == 8) { goto case_8; } else { } if ((int )wvalue == 9) { goto case_9; } else { } if ((int )wvalue == 16) { goto case_16; } else { } if ((int )wvalue == 17) { goto case_17; } else { } if ((int )wvalue == 18) { goto case_18; } else { } if ((int )wvalue == 19) { goto case_19; } else { } if ((int )wvalue == 20) { goto case_20; } else { } if ((int )wvalue == 21) { goto case_21; } else { } if ((int )wvalue == 22) { goto case_22; } else { } goto switch_default; case_0: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_set_port_feature"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "USB_PORT_FEAT_CONNECTION\n"; descriptor.lineno = 1934U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "USB_PORT_FEAT_CONNECTION\n"); } } else { } } else { } goto ldv_48200; case_1: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_set_port_feature"; descriptor___0.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___0.format = "USB_PORT_FEAT_ENABLE\n"; descriptor___0.lineno = 1937U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___1 != 0L) { { __dynamic_pr_debug(& descriptor___0, "USB_PORT_FEAT_ENABLE\n"); } } else { } } else { } goto ldv_48200; case_2: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___1.modname = "ozwpan"; descriptor___1.function = "oz_set_port_feature"; descriptor___1.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___1.format = "USB_PORT_FEAT_SUSPEND\n"; descriptor___1.lineno = 1940U; descriptor___1.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); } if (tmp___2 != 0L) { { __dynamic_pr_debug(& descriptor___1, "USB_PORT_FEAT_SUSPEND\n"); } } else { } } else { } goto ldv_48200; case_3: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___2.modname = "ozwpan"; descriptor___2.function = "oz_set_port_feature"; descriptor___2.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___2.format = "USB_PORT_FEAT_OVER_CURRENT\n"; descriptor___2.lineno = 1943U; descriptor___2.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); } if (tmp___3 != 0L) { { __dynamic_pr_debug(& descriptor___2, "USB_PORT_FEAT_OVER_CURRENT\n"); } } else { } } else { } goto ldv_48200; case_4: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___3.modname = "ozwpan"; descriptor___3.function = "oz_set_port_feature"; descriptor___3.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___3.format = "USB_PORT_FEAT_RESET\n"; descriptor___3.lineno = 1946U; descriptor___3.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); } if (tmp___4 != 0L) { { __dynamic_pr_debug(& descriptor___3, "USB_PORT_FEAT_RESET\n"); } } else { } } else { } set_bits = 1048578U; clear_bits = 16U; ozhcd->ports[(int )port_id + -1].bus_addr = 0U; goto ldv_48200; case_8: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___4.modname = "ozwpan"; descriptor___4.function = "oz_set_port_feature"; descriptor___4.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___4.format = "USB_PORT_FEAT_POWER\n"; descriptor___4.lineno = 1952U; descriptor___4.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); } if (tmp___5 != 0L) { { __dynamic_pr_debug(& descriptor___4, "USB_PORT_FEAT_POWER\n"); } } else { } } else { } set_bits = set_bits | 256U; goto ldv_48200; case_9: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___5.modname = "ozwpan"; descriptor___5.function = "oz_set_port_feature"; descriptor___5.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___5.format = "USB_PORT_FEAT_LOWSPEED\n"; descriptor___5.lineno = 1956U; descriptor___5.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); } if (tmp___6 != 0L) { { __dynamic_pr_debug(& descriptor___5, "USB_PORT_FEAT_LOWSPEED\n"); } } else { } } else { } goto ldv_48200; case_16: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___6.modname = "ozwpan"; descriptor___6.function = "oz_set_port_feature"; descriptor___6.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___6.format = "USB_PORT_FEAT_C_CONNECTION\n"; descriptor___6.lineno = 1959U; descriptor___6.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); } if (tmp___7 != 0L) { { __dynamic_pr_debug(& descriptor___6, "USB_PORT_FEAT_C_CONNECTION\n"); } } else { } } else { } goto ldv_48200; case_17: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___7.modname = "ozwpan"; descriptor___7.function = "oz_set_port_feature"; descriptor___7.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___7.format = "USB_PORT_FEAT_C_ENABLE\n"; descriptor___7.lineno = 1962U; descriptor___7.flags = 0U; tmp___8 = ldv__builtin_expect((long )descriptor___7.flags & 1L, 0L); } if (tmp___8 != 0L) { { __dynamic_pr_debug(& descriptor___7, "USB_PORT_FEAT_C_ENABLE\n"); } } else { } } else { } goto ldv_48200; case_18: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___8.modname = "ozwpan"; descriptor___8.function = "oz_set_port_feature"; descriptor___8.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___8.format = "USB_PORT_FEAT_C_SUSPEND\n"; descriptor___8.lineno = 1965U; descriptor___8.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor___8.flags & 1L, 0L); } if (tmp___9 != 0L) { { __dynamic_pr_debug(& descriptor___8, "USB_PORT_FEAT_C_SUSPEND\n"); } } else { } } else { } goto ldv_48200; case_19: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___9.modname = "ozwpan"; descriptor___9.function = "oz_set_port_feature"; descriptor___9.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___9.format = "USB_PORT_FEAT_C_OVER_CURRENT\n"; descriptor___9.lineno = 1968U; descriptor___9.flags = 0U; tmp___10 = ldv__builtin_expect((long )descriptor___9.flags & 1L, 0L); } if (tmp___10 != 0L) { { __dynamic_pr_debug(& descriptor___9, "USB_PORT_FEAT_C_OVER_CURRENT\n"); } } else { } } else { } goto ldv_48200; case_20: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___10.modname = "ozwpan"; descriptor___10.function = "oz_set_port_feature"; descriptor___10.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___10.format = "USB_PORT_FEAT_C_RESET\n"; descriptor___10.lineno = 1971U; descriptor___10.flags = 0U; tmp___11 = ldv__builtin_expect((long )descriptor___10.flags & 1L, 0L); } if (tmp___11 != 0L) { { __dynamic_pr_debug(& descriptor___10, "USB_PORT_FEAT_C_RESET\n"); } } else { } } else { } goto ldv_48200; case_21: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___11.modname = "ozwpan"; descriptor___11.function = "oz_set_port_feature"; descriptor___11.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___11.format = "USB_PORT_FEAT_TEST\n"; descriptor___11.lineno = 1974U; descriptor___11.flags = 0U; tmp___12 = ldv__builtin_expect((long )descriptor___11.flags & 1L, 0L); } if (tmp___12 != 0L) { { __dynamic_pr_debug(& descriptor___11, "USB_PORT_FEAT_TEST\n"); } } else { } } else { } goto ldv_48200; case_22: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___12.modname = "ozwpan"; descriptor___12.function = "oz_set_port_feature"; descriptor___12.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___12.format = "USB_PORT_FEAT_INDICATOR\n"; descriptor___12.lineno = 1977U; descriptor___12.flags = 0U; tmp___13 = ldv__builtin_expect((long )descriptor___12.flags & 1L, 0L); } if (tmp___13 != 0L) { { __dynamic_pr_debug(& descriptor___12, "USB_PORT_FEAT_INDICATOR\n"); } } else { } } else { } goto ldv_48200; switch_default: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___13.modname = "ozwpan"; descriptor___13.function = "oz_set_port_feature"; descriptor___13.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___13.format = "Other %d\n"; descriptor___13.lineno = 1980U; descriptor___13.flags = 0U; tmp___14 = ldv__builtin_expect((long )descriptor___13.flags & 1L, 0L); } if (tmp___14 != 0L) { { __dynamic_pr_debug(& descriptor___13, "Other %d\n", (int )wvalue); } } else { } } else { } goto ldv_48200; switch_break: /* CIL Label */ ; } ldv_48200: ; if ((set_bits | clear_bits) != 0U) { { ldv_spin_lock_bh_148(& port->port_lock); port->status = port->status & ~ clear_bits; port->status = port->status | set_bits; ldv_spin_unlock_bh_149(& port->port_lock); } } else { } if ((oz_dbg_mask & 8U) != 0U) { { descriptor___14.modname = "ozwpan"; descriptor___14.function = "oz_set_port_feature"; descriptor___14.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___14.format = "Port[%d] status = 0x%x\n"; descriptor___14.lineno = 1989U; descriptor___14.flags = 0U; tmp___15 = ldv__builtin_expect((long )descriptor___14.flags & 1L, 0L); } if (tmp___15 != 0L) { { __dynamic_pr_debug(& descriptor___14, "Port[%d] status = 0x%x\n", (int )port_id, port->status); } } else { } } else { } return (0); } } static int oz_clear_port_feature(struct usb_hcd *hcd , u16 wvalue , u16 windex ) { struct oz_port *port ; u8 port_id ; struct oz_hcd *ozhcd ; struct oz_hcd *tmp ; unsigned int clear_bits ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; struct _ddebug descriptor___1 ; long tmp___2 ; struct _ddebug descriptor___2 ; long tmp___3 ; struct _ddebug descriptor___3 ; long tmp___4 ; struct _ddebug descriptor___4 ; long tmp___5 ; struct _ddebug descriptor___5 ; long tmp___6 ; struct _ddebug descriptor___6 ; long tmp___7 ; struct _ddebug descriptor___7 ; long tmp___8 ; struct _ddebug descriptor___8 ; long tmp___9 ; struct _ddebug descriptor___9 ; long tmp___10 ; struct _ddebug descriptor___10 ; long tmp___11 ; struct _ddebug descriptor___11 ; long tmp___12 ; struct _ddebug descriptor___12 ; long tmp___13 ; struct _ddebug descriptor___13 ; long tmp___14 ; struct _ddebug descriptor___14 ; long tmp___15 ; { { port_id = (unsigned char )windex; tmp = oz_hcd_private(hcd); ozhcd = tmp; clear_bits = 0U; } if ((unsigned int )port_id - 1U > 7U) { return (-32); } else { } port = (struct oz_port *)(& ozhcd->ports) + ((unsigned long )port_id + 0xffffffffffffffffUL); { if ((int )wvalue == 0) { goto case_0; } else { } if ((int )wvalue == 1) { goto case_1; } else { } if ((int )wvalue == 2) { goto case_2; } else { } if ((int )wvalue == 3) { goto case_3; } else { } if ((int )wvalue == 4) { goto case_4; } else { } if ((int )wvalue == 8) { goto case_8; } else { } if ((int )wvalue == 9) { goto case_9; } else { } if ((int )wvalue == 16) { goto case_16; } else { } if ((int )wvalue == 17) { goto case_17; } else { } if ((int )wvalue == 18) { goto case_18; } else { } if ((int )wvalue == 19) { goto case_19; } else { } if ((int )wvalue == 20) { goto case_20; } else { } if ((int )wvalue == 21) { goto case_21; } else { } if ((int )wvalue == 22) { goto case_22; } else { } goto switch_default; case_0: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_clear_port_feature"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "USB_PORT_FEAT_CONNECTION\n"; descriptor.lineno = 2008U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "USB_PORT_FEAT_CONNECTION\n"); } } else { } } else { } goto ldv_48242; case_1: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_clear_port_feature"; descriptor___0.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___0.format = "USB_PORT_FEAT_ENABLE\n"; descriptor___0.lineno = 2011U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___1 != 0L) { { __dynamic_pr_debug(& descriptor___0, "USB_PORT_FEAT_ENABLE\n"); } } else { } } else { } clear_bits = 2U; goto ldv_48242; case_2: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___1.modname = "ozwpan"; descriptor___1.function = "oz_clear_port_feature"; descriptor___1.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___1.format = "USB_PORT_FEAT_SUSPEND\n"; descriptor___1.lineno = 2015U; descriptor___1.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); } if (tmp___2 != 0L) { { __dynamic_pr_debug(& descriptor___1, "USB_PORT_FEAT_SUSPEND\n"); } } else { } } else { } goto ldv_48242; case_3: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___2.modname = "ozwpan"; descriptor___2.function = "oz_clear_port_feature"; descriptor___2.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___2.format = "USB_PORT_FEAT_OVER_CURRENT\n"; descriptor___2.lineno = 2018U; descriptor___2.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); } if (tmp___3 != 0L) { { __dynamic_pr_debug(& descriptor___2, "USB_PORT_FEAT_OVER_CURRENT\n"); } } else { } } else { } goto ldv_48242; case_4: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___3.modname = "ozwpan"; descriptor___3.function = "oz_clear_port_feature"; descriptor___3.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___3.format = "USB_PORT_FEAT_RESET\n"; descriptor___3.lineno = 2021U; descriptor___3.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); } if (tmp___4 != 0L) { { __dynamic_pr_debug(& descriptor___3, "USB_PORT_FEAT_RESET\n"); } } else { } } else { } goto ldv_48242; case_8: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___4.modname = "ozwpan"; descriptor___4.function = "oz_clear_port_feature"; descriptor___4.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___4.format = "USB_PORT_FEAT_POWER\n"; descriptor___4.lineno = 2024U; descriptor___4.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); } if (tmp___5 != 0L) { { __dynamic_pr_debug(& descriptor___4, "USB_PORT_FEAT_POWER\n"); } } else { } } else { } clear_bits = clear_bits | 256U; goto ldv_48242; case_9: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___5.modname = "ozwpan"; descriptor___5.function = "oz_clear_port_feature"; descriptor___5.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___5.format = "USB_PORT_FEAT_LOWSPEED\n"; descriptor___5.lineno = 2028U; descriptor___5.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); } if (tmp___6 != 0L) { { __dynamic_pr_debug(& descriptor___5, "USB_PORT_FEAT_LOWSPEED\n"); } } else { } } else { } goto ldv_48242; case_16: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___6.modname = "ozwpan"; descriptor___6.function = "oz_clear_port_feature"; descriptor___6.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___6.format = "USB_PORT_FEAT_C_CONNECTION\n"; descriptor___6.lineno = 2031U; descriptor___6.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); } if (tmp___7 != 0L) { { __dynamic_pr_debug(& descriptor___6, "USB_PORT_FEAT_C_CONNECTION\n"); } } else { } } else { } clear_bits = 65536U; goto ldv_48242; case_17: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___7.modname = "ozwpan"; descriptor___7.function = "oz_clear_port_feature"; descriptor___7.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___7.format = "USB_PORT_FEAT_C_ENABLE\n"; descriptor___7.lineno = 2035U; descriptor___7.flags = 0U; tmp___8 = ldv__builtin_expect((long )descriptor___7.flags & 1L, 0L); } if (tmp___8 != 0L) { { __dynamic_pr_debug(& descriptor___7, "USB_PORT_FEAT_C_ENABLE\n"); } } else { } } else { } clear_bits = 131072U; goto ldv_48242; case_18: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___8.modname = "ozwpan"; descriptor___8.function = "oz_clear_port_feature"; descriptor___8.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___8.format = "USB_PORT_FEAT_C_SUSPEND\n"; descriptor___8.lineno = 2039U; descriptor___8.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor___8.flags & 1L, 0L); } if (tmp___9 != 0L) { { __dynamic_pr_debug(& descriptor___8, "USB_PORT_FEAT_C_SUSPEND\n"); } } else { } } else { } goto ldv_48242; case_19: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___9.modname = "ozwpan"; descriptor___9.function = "oz_clear_port_feature"; descriptor___9.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___9.format = "USB_PORT_FEAT_C_OVER_CURRENT\n"; descriptor___9.lineno = 2042U; descriptor___9.flags = 0U; tmp___10 = ldv__builtin_expect((long )descriptor___9.flags & 1L, 0L); } if (tmp___10 != 0L) { { __dynamic_pr_debug(& descriptor___9, "USB_PORT_FEAT_C_OVER_CURRENT\n"); } } else { } } else { } goto ldv_48242; case_20: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___10.modname = "ozwpan"; descriptor___10.function = "oz_clear_port_feature"; descriptor___10.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___10.format = "USB_PORT_FEAT_C_RESET\n"; descriptor___10.lineno = 2045U; descriptor___10.flags = 0U; tmp___11 = ldv__builtin_expect((long )descriptor___10.flags & 1L, 0L); } if (tmp___11 != 0L) { { __dynamic_pr_debug(& descriptor___10, "USB_PORT_FEAT_C_RESET\n"); } } else { } } else { } clear_bits = 1310720U; goto ldv_48242; case_21: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___11.modname = "ozwpan"; descriptor___11.function = "oz_clear_port_feature"; descriptor___11.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___11.format = "USB_PORT_FEAT_TEST\n"; descriptor___11.lineno = 2049U; descriptor___11.flags = 0U; tmp___12 = ldv__builtin_expect((long )descriptor___11.flags & 1L, 0L); } if (tmp___12 != 0L) { { __dynamic_pr_debug(& descriptor___11, "USB_PORT_FEAT_TEST\n"); } } else { } } else { } goto ldv_48242; case_22: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___12.modname = "ozwpan"; descriptor___12.function = "oz_clear_port_feature"; descriptor___12.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___12.format = "USB_PORT_FEAT_INDICATOR\n"; descriptor___12.lineno = 2052U; descriptor___12.flags = 0U; tmp___13 = ldv__builtin_expect((long )descriptor___12.flags & 1L, 0L); } if (tmp___13 != 0L) { { __dynamic_pr_debug(& descriptor___12, "USB_PORT_FEAT_INDICATOR\n"); } } else { } } else { } goto ldv_48242; switch_default: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___13.modname = "ozwpan"; descriptor___13.function = "oz_clear_port_feature"; descriptor___13.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___13.format = "Other %d\n"; descriptor___13.lineno = 2055U; descriptor___13.flags = 0U; tmp___14 = ldv__builtin_expect((long )descriptor___13.flags & 1L, 0L); } if (tmp___14 != 0L) { { __dynamic_pr_debug(& descriptor___13, "Other %d\n", (int )wvalue); } } else { } } else { } goto ldv_48242; switch_break: /* CIL Label */ ; } ldv_48242: ; if (clear_bits != 0U) { { ldv_spin_lock_bh_148(& port->port_lock); port->status = port->status & ~ clear_bits; ldv_spin_unlock_bh_149(& port->port_lock); } } else { } if ((oz_dbg_mask & 8U) != 0U) { { descriptor___14.modname = "ozwpan"; descriptor___14.function = "oz_clear_port_feature"; descriptor___14.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___14.format = "Port[%d] status = 0x%x\n"; descriptor___14.lineno = 2064U; descriptor___14.flags = 0U; tmp___15 = ldv__builtin_expect((long )descriptor___14.flags & 1L, 0L); } if (tmp___15 != 0L) { { __dynamic_pr_debug(& descriptor___14, "Port[%d] status = 0x%x\n", (int )port_id, ozhcd->ports[(int )port_id + -1].status); } } else { } } else { } return (0); } } static int oz_get_port_status(struct usb_hcd *hcd , u16 windex , char *buf ) { struct oz_hcd *ozhcd ; u32 status ; struct _ddebug descriptor ; long tmp ; void *__gu_p ; struct _ddebug descriptor___0 ; long tmp___0 ; { if ((unsigned int )windex - 1U > 7U) { return (-32); } else { } { ozhcd = oz_hcd_private(hcd); } if ((oz_dbg_mask & 8U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_get_port_status"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "GetPortStatus windex = %d\n"; descriptor.lineno = 2079U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp != 0L) { { __dynamic_pr_debug(& descriptor, "GetPortStatus windex = %d\n", (int )windex); } } else { } } else { } status = ozhcd->ports[(int )windex + -1].status; __gu_p = (void *)buf; { if (4UL == 1UL) { goto case_1; } else { } if (4UL == 2UL) { goto case_2; } else { } if (4UL == 4UL) { goto case_4; } else { } if (4UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ *((u8 *)__gu_p) = (unsigned char )status; goto ldv_48283; case_2: /* CIL Label */ { put_unaligned_le16((int )((unsigned short )status), __gu_p); } goto ldv_48283; case_4: /* CIL Label */ { put_unaligned_le32(status, __gu_p); } goto ldv_48283; case_8: /* CIL Label */ { put_unaligned_le64((unsigned long long )status, __gu_p); } goto ldv_48283; switch_default: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48283; switch_break: /* CIL Label */ ; } ldv_48283: ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_get_port_status"; descriptor___0.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___0.format = "Port[%d] status = %x\n"; descriptor___0.lineno = 2082U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor___0, "Port[%d] status = %x\n", (int )windex, status); } } else { } } else { } return (0); } } static int oz_hcd_hub_control(struct usb_hcd *hcd , u16 req_type , u16 wvalue , u16 windex , char *buf , u16 wlength ) { int err ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; void *__gu_p ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; { err = 0; { if ((int )req_type == 8193) { goto case_8193; } else { } if ((int )req_type == 8961) { goto case_8961; } else { } if ((int )req_type == 40966) { goto case_40966; } else { } if ((int )req_type == 40960) { goto case_40960; } else { } if ((int )req_type == 41728) { goto case_41728; } else { } if ((int )req_type == 8195) { goto case_8195; } else { } if ((int )req_type == 8963) { goto case_8963; } else { } goto switch_default___0; case_8193: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_hcd_hub_control"; descriptor.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor.format = "ClearHubFeature: %d\n"; descriptor.lineno = 2096U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp != 0L) { { __dynamic_pr_debug(& descriptor, "ClearHubFeature: %d\n", (int )req_type); } } else { } } else { } goto ldv_48301; case_8961: /* CIL Label */ { err = oz_clear_port_feature(hcd, (int )wvalue, (int )windex); } goto ldv_48301; case_40966: /* CIL Label */ { oz_get_hub_descriptor(hcd, (struct usb_hub_descriptor *)buf); } goto ldv_48301; case_40960: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_hcd_hub_control"; descriptor___0.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___0.format = "GetHubStatus: req_type = 0x%x\n"; descriptor___0.lineno = 2105U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor___0, "GetHubStatus: req_type = 0x%x\n", (int )req_type); } } else { } } else { } __gu_p = (void *)buf; { if (4UL == 1UL) { goto case_1; } else { } if (4UL == 2UL) { goto case_2; } else { } if (4UL == 4UL) { goto case_4; } else { } if (4UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ *((u8 *)__gu_p) = 0U; goto ldv_48308; case_2: /* CIL Label */ { put_unaligned_le16(0, __gu_p); } goto ldv_48308; case_4: /* CIL Label */ { put_unaligned_le32(0U, __gu_p); } goto ldv_48308; case_8: /* CIL Label */ { put_unaligned_le64(0ULL, __gu_p); } goto ldv_48308; switch_default: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48308; switch_break___0: /* CIL Label */ ; } ldv_48308: ; goto ldv_48301; case_41728: /* CIL Label */ { err = oz_get_port_status(hcd, (int )windex, buf); } goto ldv_48301; case_8195: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___1.modname = "ozwpan"; descriptor___1.function = "oz_hcd_hub_control"; descriptor___1.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___1.format = "SetHubFeature: %d\n"; descriptor___1.lineno = 2112U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); } if (tmp___1 != 0L) { { __dynamic_pr_debug(& descriptor___1, "SetHubFeature: %d\n", (int )req_type); } } else { } } else { } goto ldv_48301; case_8963: /* CIL Label */ { err = oz_set_port_feature(hcd, (int )wvalue, (int )windex); } goto ldv_48301; switch_default___0: /* CIL Label */ ; if ((oz_dbg_mask & 8U) != 0U) { { descriptor___2.modname = "ozwpan"; descriptor___2.function = "oz_hcd_hub_control"; descriptor___2.filename = "drivers/staging/ozwpan/ozhcd.c"; descriptor___2.format = "Other: %d\n"; descriptor___2.lineno = 2118U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); } if (tmp___2 != 0L) { { __dynamic_pr_debug(& descriptor___2, "Other: %d\n", (int )req_type); } } else { } } else { } goto ldv_48301; switch_break: /* CIL Label */ ; } ldv_48301: ; return (err); } } static int oz_hcd_bus_suspend(struct usb_hcd *hcd ) { struct oz_hcd *ozhcd ; { { ozhcd = oz_hcd_private(hcd); ldv_spin_lock_bh_126(& ozhcd->hcd_lock); hcd->state = 4; ozhcd->flags = ozhcd->flags | 1U; ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } return (0); } } static int oz_hcd_bus_resume(struct usb_hcd *hcd ) { struct oz_hcd *ozhcd ; { { ozhcd = oz_hcd_private(hcd); ldv_spin_lock_bh_126(& ozhcd->hcd_lock); ozhcd->flags = ozhcd->flags & 4294967294U; hcd->state = 1; ldv_spin_unlock_bh_127(& ozhcd->hcd_lock); } return (0); } } static void oz_plat_shutdown(struct platform_device *dev ) { { return; } } static int oz_plat_probe(struct platform_device *dev ) { int i ; int err ; struct usb_hcd *hcd ; struct oz_hcd *ozhcd ; char const *tmp ; struct lock_class_key __key ; struct oz_port *port ; struct lock_class_key __key___0 ; { { tmp = dev_name((struct device const *)(& dev->dev)); hcd = usb_create_hcd(& g_oz_hc_drv, & dev->dev, tmp); } if ((unsigned long )hcd == (unsigned long )((struct usb_hcd *)0)) { return (-12); } else { } { ozhcd = oz_hcd_private(hcd); __memset((void *)ozhcd, 0, 3344UL); INIT_LIST_HEAD(& ozhcd->urb_pending_list); INIT_LIST_HEAD(& ozhcd->urb_cancel_list); INIT_LIST_HEAD(& ozhcd->orphanage); ozhcd->hcd = hcd; ozhcd->conn_port = -1; spinlock_check(& ozhcd->hcd_lock); __raw_spin_lock_init(& ozhcd->hcd_lock.__annonCompField18.rlock, "&(&ozhcd->hcd_lock)->rlock", & __key); i = 0; } goto ldv_48343; ldv_48342: { port = (struct oz_port *)(& ozhcd->ports) + (unsigned long )i; port->ozhcd = ozhcd; port->flags = 0U; port->status = 0U; port->bus_addr = 255U; spinlock_check(& port->port_lock); __raw_spin_lock_init(& port->port_lock.__annonCompField18.rlock, "&(&port->port_lock)->rlock", & __key___0); i = i + 1; } ldv_48343: ; if (i <= 7) { goto ldv_48342; } else { } { err = usb_add_hcd(hcd, 0U, 0UL); } if (err != 0) { { usb_put_hcd(hcd); } return (-1); } else { } { device_wakeup_enable(hcd->self.controller); ldv_spin_lock_bh_136(& g_hcdlock); g_ozhcd = ozhcd; ldv_spin_unlock_bh_137(& g_hcdlock); } return (0); } } static int oz_plat_remove(struct platform_device *dev ) { struct usb_hcd *hcd ; void *tmp ; struct oz_hcd *ozhcd ; { { tmp = platform_get_drvdata((struct platform_device const *)dev); hcd = (struct usb_hcd *)tmp; } if ((unsigned long )hcd == (unsigned long )((struct usb_hcd *)0)) { return (-1); } else { } { ozhcd = oz_hcd_private(hcd); ldv_spin_lock_bh_136(& g_hcdlock); } if ((unsigned long )ozhcd == (unsigned long )g_ozhcd) { g_ozhcd = (struct oz_hcd *)0; } else { } { ldv_spin_unlock_bh_137(& g_hcdlock); oz_hcd_clear_orphanage(ozhcd, -32); usb_remove_hcd(hcd); usb_put_hcd(hcd); } return (0); } } static int oz_plat_suspend(struct platform_device *dev , pm_message_t msg ) { { return (0); } } static int oz_plat_resume(struct platform_device *dev ) { { return (0); } } int oz_hcd_init(void) { int err ; int tmp ; { { tmp = usb_disabled(); } if (tmp != 0) { return (-19); } else { } { oz_urb_link_cache = kmem_cache_create("oz_urb_link", 40UL, 8UL, 0UL, (void (*)(void * ))0); } if ((unsigned long )oz_urb_link_cache == (unsigned long )((struct kmem_cache *)0)) { return (-12); } else { } { tasklet_init(& g_urb_process_tasklet, & oz_urb_process_tasklet, 0UL); tasklet_init(& g_urb_cancel_tasklet, & oz_urb_cancel_tasklet, 0UL); err = ldv___platform_driver_register_207(& g_oz_plat_drv, & __this_module); } if (err != 0) { goto error; } else { } { g_plat_dev = platform_device_alloc("ozwpan", -1); } if ((unsigned long )g_plat_dev == (unsigned long )((struct platform_device *)0)) { err = -12; goto error1; } else { } { err = platform_device_add(g_plat_dev); } if (err != 0) { goto error2; } else { } return (0); error2: { platform_device_put(g_plat_dev); } error1: { ldv_platform_driver_unregister_208(& g_oz_plat_drv); } error: { tasklet_disable(& g_urb_process_tasklet); tasklet_disable(& g_urb_cancel_tasklet); } return (err); } } void oz_hcd_term(void) { { { msleep(1500U); tasklet_kill(& g_urb_process_tasklet); tasklet_kill(& g_urb_cancel_tasklet); platform_device_unregister(g_plat_dev); ldv_platform_driver_unregister_209(& g_oz_plat_drv); kmem_cache_destroy(oz_urb_link_cache); } return; } } int ldv___platform_driver_register(int arg0 , struct platform_driver *arg1 , struct module *arg2 ) ; void ldv_dispatch_deregister_8_1(struct platform_driver *arg0 ) ; void ldv_dispatch_pm_deregister_1_5(void) ; void ldv_dispatch_pm_register_1_6(void) ; void ldv_dispatch_register_5_2(struct platform_driver *arg0 ) ; void ldv_io_instance_callback_3_17(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) ; void ldv_io_instance_callback_3_18(void (*arg0)(struct usb_hcd * , struct usb_host_endpoint * ) , struct usb_hcd *arg1 , struct usb_host_endpoint *arg2 ) ; void ldv_io_instance_callback_3_19(void (*arg0)(struct usb_hcd * , struct usb_host_endpoint * ) , struct usb_hcd *arg1 , struct usb_host_endpoint *arg2 ) ; void ldv_io_instance_callback_3_20(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) ; void ldv_io_instance_callback_3_21(int (*arg0)(struct usb_hcd * , unsigned short , unsigned short , unsigned short , char * , unsigned short ) , struct usb_hcd *arg1 , unsigned short arg2 , unsigned short arg3 , unsigned short arg4 , char *arg5 , unsigned short arg6 ) ; void ldv_io_instance_callback_3_24(int (*arg0)(struct usb_hcd * , char * ) , struct usb_hcd *arg1 , char *arg2 ) ; void ldv_io_instance_callback_3_27(void (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) ; void ldv_io_instance_callback_3_28(int (*arg0)(struct usb_hcd * , struct urb * , int ) , struct usb_hcd *arg1 , struct urb *arg2 , int arg3 ) ; void ldv_io_instance_callback_3_31(int (*arg0)(struct usb_hcd * , struct urb * , unsigned int ) , struct usb_hcd *arg1 , struct urb *arg2 , unsigned int arg3 ) ; void ldv_io_instance_callback_3_4(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) ; int ldv_io_instance_probe_3_11(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) ; void ldv_io_instance_release_3_2(void (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) ; void ldv_platform_driver_unregister(void *arg0 , struct platform_driver *arg1 ) ; void ldv_platform_instance_callback_1_20(void (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) ; void ldv_platform_instance_callback_1_21(int (*arg0)(struct platform_device * , struct pm_message ) , struct platform_device *arg1 , struct pm_message arg2 ) ; void ldv_platform_instance_callback_1_7(int (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) ; int ldv_platform_instance_probe_1_14(int (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) ; void ldv_platform_instance_release_1_3(int (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) ; void ldv_platform_platform_instance_1(void *arg0 ) ; struct ldv_thread ldv_thread_1 ; struct ldv_thread ldv_thread_3 ; int ldv___platform_driver_register(int arg0 , struct platform_driver *arg1 , struct module *arg2 ) { struct platform_driver *ldv_5_platform_driver_platform_driver ; int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { ldv_assume(arg0 == 0); ldv_5_platform_driver_platform_driver = arg1; ldv_dispatch_register_5_2(ldv_5_platform_driver_platform_driver); } return (arg0); } else { { ldv_assume(arg0 != 0); } return (arg0); } return (arg0); } } void ldv_dispatch_deregister_8_1(struct platform_driver *arg0 ) { { return; } } void ldv_dispatch_pm_deregister_1_5(void) { { return; } } void ldv_dispatch_pm_register_1_6(void) { struct ldv_struct_platform_instance_1 *cf_arg_2 ; void *tmp ; { { tmp = ldv_xmalloc(16UL); cf_arg_2 = (struct ldv_struct_platform_instance_1 *)tmp; ldv_platform_pm_ops_instance_2((void *)cf_arg_2); } return; } } void ldv_dispatch_register_5_2(struct platform_driver *arg0 ) { struct ldv_struct_platform_instance_1 *cf_arg_1 ; void *tmp ; { { tmp = ldv_xmalloc(16UL); cf_arg_1 = (struct ldv_struct_platform_instance_1 *)tmp; cf_arg_1->arg0 = arg0; ldv_platform_platform_instance_1((void *)cf_arg_1); } return; } } void ldv_io_instance_callback_3_17(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) { { { oz_hcd_bus_suspend(arg1); } return; } } void ldv_io_instance_callback_3_18(void (*arg0)(struct usb_hcd * , struct usb_host_endpoint * ) , struct usb_hcd *arg1 , struct usb_host_endpoint *arg2 ) { { { oz_hcd_endpoint_disable(arg1, arg2); } return; } } void ldv_io_instance_callback_3_19(void (*arg0)(struct usb_hcd * , struct usb_host_endpoint * ) , struct usb_hcd *arg1 , struct usb_host_endpoint *arg2 ) { { { oz_hcd_endpoint_reset(arg1, arg2); } return; } } void ldv_io_instance_callback_3_20(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) { { { oz_hcd_get_frame_number(arg1); } return; } } void ldv_io_instance_callback_3_21(int (*arg0)(struct usb_hcd * , unsigned short , unsigned short , unsigned short , char * , unsigned short ) , struct usb_hcd *arg1 , unsigned short arg2 , unsigned short arg3 , unsigned short arg4 , char *arg5 , unsigned short arg6 ) { { { oz_hcd_hub_control(arg1, (int )arg2, (int )arg3, (int )arg4, arg5, (int )arg6); } return; } } void ldv_io_instance_callback_3_24(int (*arg0)(struct usb_hcd * , char * ) , struct usb_hcd *arg1 , char *arg2 ) { { { oz_hcd_hub_status_data(arg1, arg2); } return; } } void ldv_io_instance_callback_3_27(void (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) { { { oz_hcd_shutdown(arg1); } return; } } void ldv_io_instance_callback_3_28(int (*arg0)(struct usb_hcd * , struct urb * , int ) , struct usb_hcd *arg1 , struct urb *arg2 , int arg3 ) { { { oz_hcd_urb_dequeue(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_3_31(int (*arg0)(struct usb_hcd * , struct urb * , unsigned int ) , struct usb_hcd *arg1 , struct urb *arg2 , unsigned int arg3 ) { { { oz_hcd_urb_enqueue(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_3_4(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) { { { oz_hcd_bus_resume(arg1); } return; } } int ldv_io_instance_probe_3_11(int (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) { int tmp ; { { tmp = oz_hcd_start(arg1); } return (tmp); } } void ldv_io_instance_release_3_2(void (*arg0)(struct usb_hcd * ) , struct usb_hcd *arg1 ) { { { oz_hcd_stop(arg1); } return; } } void ldv_platform_driver_unregister(void *arg0 , struct platform_driver *arg1 ) { struct platform_driver *ldv_8_platform_driver_platform_driver ; { { ldv_8_platform_driver_platform_driver = arg1; ldv_dispatch_deregister_8_1(ldv_8_platform_driver_platform_driver); } return; return; } } void ldv_platform_instance_callback_1_20(void (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) { { { oz_plat_shutdown(arg1); } return; } } void ldv_platform_instance_callback_1_21(int (*arg0)(struct platform_device * , struct pm_message ) , struct platform_device *arg1 , struct pm_message arg2 ) { { { oz_plat_suspend(arg1, arg2); } return; } } void ldv_platform_instance_callback_1_7(int (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) { { { oz_plat_resume(arg1); } return; } } int ldv_platform_instance_probe_1_14(int (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) { int tmp ; { { tmp = oz_plat_probe(arg1); } return (tmp); } } void ldv_platform_instance_release_1_3(int (*arg0)(struct platform_device * ) , struct platform_device *arg1 ) { { { oz_plat_remove(arg1); } return; } } void ldv_platform_platform_instance_1(void *arg0 ) { int (*ldv_1_callback_resume)(struct platform_device * ) ; void (*ldv_1_callback_shutdown)(struct platform_device * ) ; int (*ldv_1_callback_suspend)(struct platform_device * , struct pm_message ) ; struct platform_driver *ldv_1_container_platform_driver ; int ldv_1_probed_default ; struct platform_device *ldv_1_resource_platform_device ; struct pm_message ldv_1_resource_struct_pm_message ; struct ldv_struct_platform_instance_1 *data ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { data = (struct ldv_struct_platform_instance_1 *)arg0; ldv_1_probed_default = 1; if ((unsigned long )data != (unsigned long )((struct ldv_struct_platform_instance_1 *)0)) { { ldv_1_container_platform_driver = data->arg0; ldv_free((void *)data); } } else { } { tmp = ldv_xmalloc(1464UL); ldv_1_resource_platform_device = (struct platform_device *)tmp; } goto ldv_main_1; return; ldv_main_1: { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { ldv_ldv_pre_probe_210(); ldv_1_probed_default = ldv_platform_instance_probe_1_14(ldv_1_container_platform_driver->probe, ldv_1_resource_platform_device); ldv_1_probed_default = ldv_ldv_post_probe_211(ldv_1_probed_default); tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { { ldv_assume(ldv_1_probed_default == 0); } goto ldv_call_1; } else { { ldv_assume(ldv_1_probed_default != 0); } goto ldv_main_1; } } else { { ldv_free((void *)ldv_1_resource_platform_device); } return; } return; ldv_call_1: { tmp___2 = ldv_undef_int(); } { if (tmp___2 == 1) { goto case_1; } else { } if (tmp___2 == 2) { goto case_2; } else { } if (tmp___2 == 3) { goto case_3; } else { } if (tmp___2 == 4) { goto case_4; } else { } if (tmp___2 == 5) { goto case_5; } else { } goto switch_default; case_1: /* CIL Label */ { ldv_platform_instance_callback_1_21(ldv_1_callback_suspend, ldv_1_resource_platform_device, ldv_1_resource_struct_pm_message); } goto ldv_call_1; case_2: /* CIL Label */ { ldv_platform_instance_callback_1_20(ldv_1_callback_shutdown, ldv_1_resource_platform_device); } goto ldv_call_1; goto ldv_call_1; case_3: /* CIL Label */ { ldv_platform_instance_callback_1_7(ldv_1_callback_resume, ldv_1_resource_platform_device); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_4: /* CIL Label */ { ldv_dispatch_pm_register_1_6(); ldv_dispatch_pm_deregister_1_5(); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_5: /* CIL Label */ { ldv_platform_instance_release_1_3(ldv_1_container_platform_driver->remove, ldv_1_resource_platform_device); ldv_1_probed_default = 1; } goto ldv_main_1; switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return; } } void ldv_struct_hc_driver_io_instance_3(void *arg0 ) { int (*ldv_3_callback_bus_resume)(struct usb_hcd * ) ; int (*ldv_3_callback_bus_suspend)(struct usb_hcd * ) ; void (*ldv_3_callback_endpoint_disable)(struct usb_hcd * , struct usb_host_endpoint * ) ; void (*ldv_3_callback_endpoint_reset)(struct usb_hcd * , struct usb_host_endpoint * ) ; int (*ldv_3_callback_get_frame_number)(struct usb_hcd * ) ; int (*ldv_3_callback_hub_control)(struct usb_hcd * , unsigned short , unsigned short , unsigned short , char * , unsigned short ) ; int (*ldv_3_callback_hub_status_data)(struct usb_hcd * , char * ) ; void (*ldv_3_callback_shutdown)(struct usb_hcd * ) ; int (*ldv_3_callback_urb_dequeue)(struct usb_hcd * , struct urb * , int ) ; int (*ldv_3_callback_urb_enqueue)(struct usb_hcd * , struct urb * , unsigned int ) ; struct hc_driver *ldv_3_container_struct_hc_driver ; unsigned short ldv_3_ldv_param_21_1_default ; unsigned short ldv_3_ldv_param_21_2_default ; unsigned short ldv_3_ldv_param_21_3_default ; char *ldv_3_ldv_param_21_4_default ; unsigned short ldv_3_ldv_param_21_5_default ; char *ldv_3_ldv_param_24_1_default ; int ldv_3_ldv_param_28_2_default ; unsigned int ldv_3_ldv_param_31_2_default ; struct urb *ldv_3_resource_struct_urb_ptr ; struct usb_hcd *ldv_3_resource_struct_usb_hcd_ptr ; struct usb_host_endpoint *ldv_3_resource_struct_usb_host_endpoint_ptr ; int ldv_3_ret_default ; void *tmp ; void *tmp___0 ; void *tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; void *tmp___5 ; void *tmp___6 ; { { ldv_3_ret_default = 1; tmp = ldv_xmalloc(192UL); ldv_3_resource_struct_urb_ptr = (struct urb *)tmp; tmp___0 = ldv_xmalloc(968UL); ldv_3_resource_struct_usb_hcd_ptr = (struct usb_hcd *)tmp___0; tmp___1 = ldv_xmalloc(72UL); ldv_3_resource_struct_usb_host_endpoint_ptr = (struct usb_host_endpoint *)tmp___1; } goto ldv_main_3; return; ldv_main_3: { tmp___3 = ldv_undef_int(); } if (tmp___3 != 0) { { ldv_3_ret_default = ldv_io_instance_probe_3_11(ldv_3_container_struct_hc_driver->start, ldv_3_resource_struct_usb_hcd_ptr); ldv_3_ret_default = ldv_filter_err_code(ldv_3_ret_default); tmp___2 = ldv_undef_int(); } if (tmp___2 != 0) { { ldv_assume(ldv_3_ret_default == 0); } goto ldv_call_3; } else { { ldv_assume(ldv_3_ret_default != 0); } goto ldv_main_3; } } else { { ldv_free((void *)ldv_3_resource_struct_urb_ptr); ldv_free((void *)ldv_3_resource_struct_usb_hcd_ptr); ldv_free((void *)ldv_3_resource_struct_usb_host_endpoint_ptr); } return; } return; ldv_call_3: { tmp___4 = ldv_undef_int(); } { if (tmp___4 == 1) { goto case_1; } else { } if (tmp___4 == 2) { goto case_2; } else { } if (tmp___4 == 3) { goto case_3; } else { } if (tmp___4 == 4) { goto case_4; } else { } if (tmp___4 == 5) { goto case_5; } else { } if (tmp___4 == 6) { goto case_6; } else { } if (tmp___4 == 7) { goto case_7; } else { } if (tmp___4 == 8) { goto case_8; } else { } if (tmp___4 == 9) { goto case_9; } else { } if (tmp___4 == 10) { goto case_10; } else { } if (tmp___4 == 11) { goto case_11; } else { } goto switch_default; case_1: /* CIL Label */ { ldv_io_instance_callback_3_31(ldv_3_callback_urb_enqueue, ldv_3_resource_struct_usb_hcd_ptr, ldv_3_resource_struct_urb_ptr, ldv_3_ldv_param_31_2_default); } goto ldv_call_3; case_2: /* CIL Label */ { ldv_io_instance_callback_3_28(ldv_3_callback_urb_dequeue, ldv_3_resource_struct_usb_hcd_ptr, ldv_3_resource_struct_urb_ptr, ldv_3_ldv_param_28_2_default); } goto ldv_call_3; goto ldv_call_3; case_3: /* CIL Label */ { ldv_io_instance_callback_3_27(ldv_3_callback_shutdown, ldv_3_resource_struct_usb_hcd_ptr); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_4: /* CIL Label */ { tmp___5 = ldv_xmalloc(1UL); ldv_3_ldv_param_24_1_default = (char *)tmp___5; ldv_io_instance_callback_3_24(ldv_3_callback_hub_status_data, ldv_3_resource_struct_usb_hcd_ptr, ldv_3_ldv_param_24_1_default); ldv_free((void *)ldv_3_ldv_param_24_1_default); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_5: /* CIL Label */ { tmp___6 = ldv_xmalloc(1UL); ldv_3_ldv_param_21_4_default = (char *)tmp___6; ldv_io_instance_callback_3_21(ldv_3_callback_hub_control, ldv_3_resource_struct_usb_hcd_ptr, (int )ldv_3_ldv_param_21_1_default, (int )ldv_3_ldv_param_21_2_default, (int )ldv_3_ldv_param_21_3_default, ldv_3_ldv_param_21_4_default, (int )ldv_3_ldv_param_21_5_default); ldv_free((void *)ldv_3_ldv_param_21_4_default); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_6: /* CIL Label */ { ldv_io_instance_callback_3_20(ldv_3_callback_get_frame_number, ldv_3_resource_struct_usb_hcd_ptr); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_7: /* CIL Label */ { ldv_io_instance_callback_3_19(ldv_3_callback_endpoint_reset, ldv_3_resource_struct_usb_hcd_ptr, ldv_3_resource_struct_usb_host_endpoint_ptr); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_8: /* CIL Label */ { ldv_io_instance_callback_3_18(ldv_3_callback_endpoint_disable, ldv_3_resource_struct_usb_hcd_ptr, ldv_3_resource_struct_usb_host_endpoint_ptr); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_9: /* CIL Label */ { ldv_io_instance_callback_3_17(ldv_3_callback_bus_suspend, ldv_3_resource_struct_usb_hcd_ptr); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_10: /* CIL Label */ { ldv_io_instance_callback_3_4(ldv_3_callback_bus_resume, ldv_3_resource_struct_usb_hcd_ptr); } goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; goto ldv_call_3; case_11: /* CIL Label */ { ldv_io_instance_release_3_2(ldv_3_container_struct_hc_driver->stop, ldv_3_resource_struct_usb_hcd_ptr); } goto ldv_main_3; switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return; } } __inline static int atomic_add_return(int i , atomic_t *v ) { int tmp ; { { tmp = ldv_linux_usb_dev_atomic_add_return(i, v); } return (tmp); } } static void *ldv_kmem_cache_alloc_121(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return (tmp); } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_122(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } __inline static void ldv_spin_unlock_123(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_g_tasklet_lock(); spin_unlock(lock); } return; } } __inline static void ldv_spin_lock_124(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); spin_lock(lock); } return; } } __inline static void ldv_spin_unlock_irqrestore_125(spinlock_t *lock , unsigned long flags ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_g_tasklet_lock(); spin_unlock_irqrestore(lock, flags); } return; } } __inline static void ldv_spin_lock_bh_126(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_hcd_lock_of_oz_hcd(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_127(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_hcd_lock_of_oz_hcd(); spin_unlock_bh(lock); } return; } } __inline static void ldv_spin_lock_bh_136(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_hcdlock(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_137(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_g_hcdlock(); spin_unlock_bh(lock); } return; } } __inline static void ldv_spin_lock_139(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_port_lock_of_oz_port(); spin_lock(lock); } return; } } __inline static void ldv_spin_unlock_140___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_port_lock_of_oz_port(); spin_unlock(lock); } return; } } __inline static void ldv_spin_lock_bh_148(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_port_lock_of_oz_port(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_149(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_port_lock_of_oz_port(); spin_unlock_bh(lock); } return; } } __inline static void *ldv_kmalloc_array_165(size_t n , size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_malloc_unknown_size(); ldv_after_alloc(res); } return (res); } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_174(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_176(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_178(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_181(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_hcd_lock_of_oz_hcd(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } __inline static void ldv_spin_unlock_irqrestore_182(spinlock_t *lock , unsigned long flags ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_hcd_lock_of_oz_hcd(); spin_unlock_irqrestore(lock, flags); } return; } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_183(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_185(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_187(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_linux_kernel_locking_spinlock_spin_lock_190(spinlock_t *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(); __ldv_linux_kernel_locking_spinlock_spin_lock(ldv_func_arg1); } return; } } static int ldv___platform_driver_register_207(struct platform_driver *ldv_func_arg1 , struct module *ldv_func_arg2 ) { ldv_func_ret_type___1 ldv_func_res ; int tmp ; int tmp___0 ; { { tmp = __platform_driver_register(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; tmp___0 = ldv___platform_driver_register(ldv_func_res, ldv_func_arg1, ldv_func_arg2); } return (tmp___0); return (ldv_func_res); } } static void ldv_platform_driver_unregister_208(struct platform_driver *ldv_func_arg1 ) { { { platform_driver_unregister(ldv_func_arg1); ldv_platform_driver_unregister((void *)0, ldv_func_arg1); } return; } } static void ldv_platform_driver_unregister_209(struct platform_driver *ldv_func_arg1 ) { { { platform_driver_unregister(ldv_func_arg1); ldv_platform_driver_unregister((void *)0, ldv_func_arg1); } return; } } static void ldv_ldv_pre_probe_210(void) { { { ldv_linux_net_register_reset_error_counter(); ldv_linux_usb_register_reset_error_counter(); ldv_pre_probe(); } return; } } static int ldv_ldv_post_probe_211(int retval ) { int tmp ; { { ldv_linux_net_register_check_return_value_probe(retval); ldv_linux_usb_register_check_return_value_probe(retval); tmp = ldv_post_probe(retval); } return (tmp); } } void *ldv_zalloc_unknown_size(void) ; __inline static void atomic_inc(atomic_t *v ) ; __inline static int atomic_dec_and_test(atomic_t *v ) ; __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void *kmem_cache_zalloc(struct kmem_cache *k , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; void oz_elt_stream_get(struct oz_elt_stream *st ) ; void oz_elt_stream_put(struct oz_elt_stream *st ) ; struct kmem_cache *oz_elt_info_cache ; void oz_elt_buf_init(struct oz_elt_buf *buf ) { struct lock_class_key __key ; { { __memset((void *)buf, 0, 128UL); INIT_LIST_HEAD(& buf->stream_list); INIT_LIST_HEAD(& buf->order_list); INIT_LIST_HEAD(& buf->isoc_list); spinlock_check(& buf->lock); __raw_spin_lock_init(& buf->lock.__annonCompField18.rlock, "&(&buf->lock)->rlock", & __key); } return; } } void oz_elt_buf_term(struct oz_elt_buf *buf ) { struct oz_elt_info *ei ; struct oz_elt_info *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct list_head const *__mptr___3 ; struct list_head const *__mptr___4 ; { __mptr = (struct list_head const *)buf->isoc_list.next; ei = (struct oz_elt_info *)__mptr + 0xfffffffffffffff0UL; __mptr___0 = (struct list_head const *)ei->link_order.next; n = (struct oz_elt_info *)__mptr___0 + 0xfffffffffffffff0UL; goto ldv_46488; ldv_46487: { kfree((void const *)ei); ei = n; __mptr___1 = (struct list_head const *)n->link_order.next; n = (struct oz_elt_info *)__mptr___1 + 0xfffffffffffffff0UL; } ldv_46488: ; if ((unsigned long )(& ei->link_order) != (unsigned long )(& buf->isoc_list)) { goto ldv_46487; } else { } __mptr___2 = (struct list_head const *)buf->order_list.next; ei = (struct oz_elt_info *)__mptr___2 + 0xfffffffffffffff0UL; __mptr___3 = (struct list_head const *)ei->link_order.next; n = (struct oz_elt_info *)__mptr___3 + 0xfffffffffffffff0UL; goto ldv_46497; ldv_46496: { kfree((void const *)ei); ei = n; __mptr___4 = (struct list_head const *)n->link_order.next; n = (struct oz_elt_info *)__mptr___4 + 0xfffffffffffffff0UL; } ldv_46497: ; if ((unsigned long )(& ei->link_order) != (unsigned long )(& buf->order_list)) { goto ldv_46496; } else { } return; } } struct oz_elt_info *oz_elt_info_alloc(struct oz_elt_buf *buf ) { struct oz_elt_info *ei ; void *tmp ; { { tmp = kmem_cache_zalloc(oz_elt_info_cache, 32U); ei = (struct oz_elt_info *)tmp; } if ((unsigned long )ei != (unsigned long )((struct oz_elt_info *)0)) { { INIT_LIST_HEAD(& ei->link); INIT_LIST_HEAD(& ei->link_order); } } else { } return (ei); } } void oz_elt_info_free(struct oz_elt_buf *buf , struct oz_elt_info *ei ) { { if ((unsigned long )ei != (unsigned long )((struct oz_elt_info *)0)) { { kmem_cache_free(oz_elt_info_cache, (void *)ei); } } else { } return; } } void oz_elt_info_free_chain(struct oz_elt_buf *buf , struct list_head *list ) { struct oz_elt_info *ei ; struct oz_elt_info *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { { ldv_spin_lock_bh_135(& buf->lock); __mptr = (struct list_head const *)(list->next)->next; ei = (struct oz_elt_info *)__mptr; __mptr___0 = (struct list_head const *)ei->link.next; n = (struct oz_elt_info *)__mptr___0; } goto ldv_46520; ldv_46519: { oz_elt_info_free(buf, ei); ei = n; __mptr___1 = (struct list_head const *)n->link.next; n = (struct oz_elt_info *)__mptr___1; } ldv_46520: ; if ((unsigned long )(& ei->link) != (unsigned long )list->next) { goto ldv_46519; } else { } { ldv_spin_unlock_bh_136(& buf->lock); } return; } } int oz_elt_stream_create(struct oz_elt_buf *buf , u8 id , int max_buf_count ) { struct oz_elt_stream *st ; void *tmp___0 ; { { tmp___0 = kzalloc(48UL, 32U); st = (struct oz_elt_stream *)tmp___0; } if ((unsigned long )st == (unsigned long )((struct oz_elt_stream *)0)) { return (-12); } else { } { atomic_set(& st->ref_count, 1); st->id = id; st->max_buf_count = (unsigned int )max_buf_count; INIT_LIST_HEAD(& st->elt_list); ldv_spin_lock_bh_135(& buf->lock); list_add_tail(& st->link, & buf->stream_list); ldv_spin_unlock_bh_136(& buf->lock); } return (0); } } int oz_elt_stream_delete(struct oz_elt_buf *buf , u8 id ) { struct list_head *e ; struct list_head *n ; struct oz_elt_stream *st ; struct list_head const *__mptr ; struct oz_elt_info *ei ; struct list_head const *__mptr___0 ; struct _ddebug descriptor___0 ; int tmp___0 ; long tmp___1 ; { { st = (struct oz_elt_stream *)0; ldv_spin_lock_bh_135(& buf->lock); e = buf->stream_list.next; } goto ldv_46543; ldv_46542: __mptr = (struct list_head const *)e; st = (struct oz_elt_stream *)__mptr; if ((int )st->id == (int )id) { { list_del(e); } goto ldv_46541; } else { } st = (struct oz_elt_stream *)0; e = e->next; ldv_46543: ; if ((unsigned long )e != (unsigned long )(& buf->stream_list)) { goto ldv_46542; } else { } ldv_46541: ; if ((unsigned long )st == (unsigned long )((struct oz_elt_stream *)0)) { { ldv_spin_unlock_bh_136(& buf->lock); } return (-1); } else { } e = st->elt_list.next; n = e->next; goto ldv_46549; ldv_46548: { __mptr___0 = (struct list_head const *)e; ei = (struct oz_elt_info *)__mptr___0; list_del_init(& ei->link); list_del_init(& ei->link_order); st->buf_count = st->buf_count - (unsigned int )ei->length; } if ((int )oz_dbg_mask & 1) { { descriptor___0.modname = "ozwpan"; descriptor___0.function = "oz_elt_stream_delete"; descriptor___0.filename = "drivers/staging/ozwpan/ozeltbuf.c"; descriptor___0.format = "Stream down: %d %d %d\n"; descriptor___0.lineno = 121U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); } if (tmp___1 != 0L) { { tmp___0 = atomic_read((atomic_t const *)(& st->ref_count)); __dynamic_pr_debug(& descriptor___0, "Stream down: %d %d %d\n", st->buf_count, ei->length, tmp___0); } } else { } } else { } { oz_elt_stream_put(st); oz_elt_info_free(buf, ei); e = n; n = e->next; } ldv_46549: ; if ((unsigned long )e != (unsigned long )(& st->elt_list)) { goto ldv_46548; } else { } { ldv_spin_unlock_bh_136(& buf->lock); oz_elt_stream_put(st); } return (0); } } void oz_elt_stream_get(struct oz_elt_stream *st ) { { { atomic_inc(& st->ref_count); } return; } } void oz_elt_stream_put(struct oz_elt_stream *st ) { int tmp___0 ; { { tmp___0 = atomic_dec_and_test(& st->ref_count); } if (tmp___0 != 0) { { kfree((void const *)st); } } else { } return; } } int oz_queue_elt_info(struct oz_elt_buf *buf , u8 isoc , u8 id , struct oz_elt_info *ei ) { struct oz_elt_stream *st ; struct list_head *e ; struct list_head const *__mptr ; struct oz_isoc_fixed *body ; u8 unit_count ; struct _ddebug descriptor ; long tmp ; struct oz_elt_info *ei2 ; struct list_head const *__mptr___0 ; int tmp___0 ; { st = (struct oz_elt_stream *)0; if ((unsigned int )id != 0U) { e = buf->stream_list.next; goto ldv_46571; ldv_46570: __mptr = (struct list_head const *)e; st = (struct oz_elt_stream *)__mptr; if ((int )st->id == (int )id) { goto ldv_46569; } else { } e = e->next; ldv_46571: ; if ((unsigned long )e != (unsigned long )(& buf->stream_list)) { goto ldv_46570; } else { } ldv_46569: ; if ((unsigned long )e == (unsigned long )(& buf->stream_list)) { return (-1); } else { } } else { } if ((unsigned long )st != (unsigned long )((struct oz_elt_stream *)0)) { body = (struct oz_isoc_fixed *)(& ei->data) + 2U; if (((unsigned int )body->app_id == 1U && (unsigned int )body->type == 23U) && (unsigned int )body->format == 3U) { unit_count = body->frame_number; body->frame_number = st->frame_number; st->frame_number = (int )st->frame_number + (int )unit_count; } else { } { oz_elt_stream_get(st); ei->stream = st; st->buf_count = st->buf_count + (unsigned int )ei->length; list_add_tail(& ei->link, & st->elt_list); } if ((int )oz_dbg_mask & 1) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_queue_elt_info"; descriptor.filename = "drivers/staging/ozwpan/ozeltbuf.c"; descriptor.format = "Stream up: %d %d\n"; descriptor.lineno = 187U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp != 0L) { { __dynamic_pr_debug(& descriptor, "Stream up: %d %d\n", st->buf_count, ei->length); } } else { } } else { } goto ldv_46580; ldv_46579: { __mptr___0 = (struct list_head const *)st->elt_list.next; ei2 = (struct oz_elt_info *)__mptr___0; list_del_init(& ei2->link); list_del_init(& ei2->link_order); st->buf_count = st->buf_count - (unsigned int )ei2->length; oz_elt_info_free(buf, ei2); oz_elt_stream_put(st); } ldv_46580: ; if (st->buf_count > st->max_buf_count) { { tmp___0 = list_empty((struct list_head const *)(& st->elt_list)); } if (tmp___0 == 0) { goto ldv_46579; } else { goto ldv_46581; } } else { } ldv_46581: ; } else { } { list_add_tail(& ei->link_order, (unsigned int )isoc != 0U ? & buf->isoc_list : & buf->order_list); } return (0); } } int oz_select_elts_for_tx(struct oz_elt_buf *buf , u8 isoc , unsigned int *len , unsigned int max_len , struct list_head *list ) { int count ; struct list_head *el ; struct oz_elt_info *ei ; struct oz_elt_info *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct oz_app_hdr *app_hdr ; u8 tmp ; struct _ddebug descriptor ; long tmp___0 ; struct list_head const *__mptr___1 ; { { count = 0; ldv_spin_lock_bh_135(& buf->lock); } if ((unsigned int )isoc != 0U) { el = & buf->isoc_list; } else { el = & buf->order_list; } __mptr = (struct list_head const *)el->next; ei = (struct oz_elt_info *)__mptr + 0xfffffffffffffff0UL; __mptr___0 = (struct list_head const *)ei->link_order.next; n = (struct oz_elt_info *)__mptr___0 + 0xfffffffffffffff0UL; goto ldv_46604; ldv_46603: ; if (*len + (unsigned int )ei->length <= max_len) { app_hdr = (struct oz_app_hdr *)(& ei->data) + 2U; tmp = buf->tx_seq_num[(int )ei->app_id]; buf->tx_seq_num[(int )ei->app_id] = (u8 )((int )buf->tx_seq_num[(int )ei->app_id] + 1); app_hdr->elt_seq_num = tmp; if ((unsigned int )buf->tx_seq_num[(int )ei->app_id] == 0U) { buf->tx_seq_num[(int )ei->app_id] = 1U; } else { } { *len = *len + (unsigned int )ei->length; list_del(& ei->link); list_del(& ei->link_order); } if ((unsigned long )ei->stream != (unsigned long )((struct oz_elt_stream *)0)) { (ei->stream)->buf_count = (ei->stream)->buf_count - (unsigned int )ei->length; if ((int )oz_dbg_mask & 1) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_select_elts_for_tx"; descriptor.filename = "drivers/staging/ozwpan/ozeltbuf.c"; descriptor.format = "Stream down: %d %d\n"; descriptor.lineno = 234U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "Stream down: %d %d\n", (ei->stream)->buf_count, ei->length); } } else { } } else { } { oz_elt_stream_put(ei->stream); ei->stream = (struct oz_elt_stream *)0; } } else { } { INIT_LIST_HEAD(& ei->link_order); list_add_tail(& ei->link, list); count = count + 1; } } else { goto ldv_46602; } ei = n; __mptr___1 = (struct list_head const *)n->link_order.next; n = (struct oz_elt_info *)__mptr___1 + 0xfffffffffffffff0UL; ldv_46604: ; if ((unsigned long )(& ei->link_order) != (unsigned long )el) { goto ldv_46603; } else { } ldv_46602: { ldv_spin_unlock_bh_136(& buf->lock); } return (count); } } int oz_are_elts_available(struct oz_elt_buf *buf ) { int tmp ; { { tmp = list_empty((struct list_head const *)(& buf->order_list)); } return (tmp == 0); } } __inline static void *kmem_cache_zalloc(struct kmem_cache *k , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_zalloc_unknown_size(); } return (tmp); } } __inline static void list_move(struct list_head *list , struct list_head *head ) { { { __list_del_entry(list); list_add(list, head); } return; } } extern int strncmp(char const * , char const * , __kernel_size_t ) ; void ldv_linux_kernel_locking_spinlock_spin_lock_g_binding_lock(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_g_binding_lock(void) ; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_sk_buff_head(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_sk_buff_head(void) ; __inline static void ldv_spin_lock_122(spinlock_t *lock ) ; __inline static void ldv_spin_lock_122(spinlock_t *lock ) ; __inline static void ldv_spin_lock_122(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_132___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_132___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_151___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_151___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_132___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_132___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_121(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_121(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_121(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_133___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_133___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_152___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_152___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_152___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_133___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_133___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122(spinlock_t *lock ) ; __inline static ktime_t ktime_set(s64 const secs , unsigned long const nsecs ) { ktime_t __constr_expr_0 ; long tmp ; ktime_t __constr_expr_1 ; { { tmp = ldv__builtin_expect((long long )secs > 9223372035LL, 0L); } if (tmp != 0L) { __constr_expr_0.tv64 = 9223372036854775807LL; return (__constr_expr_0); } else { } __constr_expr_1.tv64 = (long long )secs * 1000000000LL + (long long )nsecs; return (__constr_expr_1); } } __inline static void hrtimer_set_expires(struct hrtimer *timer , ktime_t time ) { { timer->node.expires = time; timer->_softexpires = time; return; } } __inline static ktime_t hrtimer_get_expires(struct hrtimer const *timer ) { ktime_t __constr_expr_0 ; { __constr_expr_0 = timer->node.expires; return (__constr_expr_0); } } __inline static ktime_t hrtimer_get_softexpires(struct hrtimer const *timer ) { ktime_t __constr_expr_0 ; { __constr_expr_0 = timer->_softexpires; return (__constr_expr_0); } } extern int hrtimer_start(struct hrtimer * , ktime_t , enum hrtimer_mode const ) ; extern int hrtimer_start_range_ns(struct hrtimer * , ktime_t , unsigned long , enum hrtimer_mode const ) ; __inline static int hrtimer_start_expires(struct hrtimer *timer , enum hrtimer_mode mode ) { unsigned long delta ; ktime_t soft ; ktime_t hard ; ktime_t __constr_expr_0 ; int tmp ; { { soft = hrtimer_get_softexpires((struct hrtimer const *)timer); hard = hrtimer_get_expires((struct hrtimer const *)timer); __constr_expr_0.tv64 = hard.tv64 - soft.tv64; delta = (unsigned long )__constr_expr_0.tv64; tmp = hrtimer_start_range_ns(timer, soft, delta, mode); } return (tmp); } } extern u64 hrtimer_forward(struct hrtimer * , ktime_t , ktime_t ) ; __inline static u64 hrtimer_forward_now(struct hrtimer *timer , ktime_t interval ) { ktime_t tmp ; u64 tmp___0 ; { { tmp = (*((timer->base)->get_time))(); tmp___0 = hrtimer_forward(timer, tmp, interval); } return (tmp___0); } } __inline static void *kmalloc(size_t size , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern void consume_skb(struct sk_buff * ) ; __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t flags ) ; __inline static int skb_queue_empty(struct sk_buff_head const *list ) { { return ((unsigned long )((struct sk_buff const *)list->next) == (unsigned long )((struct sk_buff const *)list)); } } __inline static struct sk_buff *skb_share_check(struct sk_buff *skb , gfp_t flags ) ; __inline static struct sk_buff *skb_peek(struct sk_buff_head const *list_ ) { struct sk_buff *skb ; { skb = list_->next; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)list_)) { skb = (struct sk_buff *)0; } else { } return (skb); } } __inline static void __skb_queue_head_init(struct sk_buff_head *list ) { struct sk_buff *tmp ; { tmp = (struct sk_buff *)list; list->next = tmp; list->prev = tmp; list->qlen = 0U; return; } } __inline static void skb_queue_head_init(struct sk_buff_head *list ) { struct lock_class_key __key ; { { spinlock_check(& list->lock); __raw_spin_lock_init(& list->lock.__annonCompField18.rlock, "&(&list->lock)->rlock", & __key); __skb_queue_head_init(list); } return; } } __inline static void __skb_insert(struct sk_buff *newsk , struct sk_buff *prev , struct sk_buff *next , struct sk_buff_head *list ) { struct sk_buff *tmp ; { newsk->__annonCompField75.__annonCompField74.next = next; newsk->__annonCompField75.__annonCompField74.prev = prev; tmp = newsk; prev->__annonCompField75.__annonCompField74.next = tmp; next->__annonCompField75.__annonCompField74.prev = tmp; list->qlen = list->qlen + 1U; return; } } __inline static void __skb_queue_after(struct sk_buff_head *list , struct sk_buff *prev , struct sk_buff *newsk ) { { { __skb_insert(newsk, prev, prev->__annonCompField75.__annonCompField74.next, list); } return; } } __inline static void __skb_queue_head(struct sk_buff_head *list , struct sk_buff *newsk ) { { { __skb_queue_after(list, (struct sk_buff *)list, newsk); } return; } } __inline static void __skb_unlink(struct sk_buff *skb , struct sk_buff_head *list ) { struct sk_buff *next ; struct sk_buff *prev ; struct sk_buff *tmp ; { list->qlen = list->qlen - 1U; next = skb->__annonCompField75.__annonCompField74.next; prev = skb->__annonCompField75.__annonCompField74.prev; tmp = (struct sk_buff *)0; skb->__annonCompField75.__annonCompField74.prev = tmp; skb->__annonCompField75.__annonCompField74.next = tmp; next->__annonCompField75.__annonCompField74.prev = prev; prev->__annonCompField75.__annonCompField74.next = next; return; } } __inline static struct sk_buff *__skb_dequeue(struct sk_buff_head *list ) { struct sk_buff *skb ; struct sk_buff *tmp ; { { tmp = skb_peek((struct sk_buff_head const *)list); skb = tmp; } if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { { __skb_unlink(skb, list); } } else { } return (skb); } } __inline static unsigned char *skb_mac_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->mac_header); } } extern struct net init_net ; extern void dev_add_pack(struct packet_type * ) ; extern void dev_remove_pack(struct packet_type * ) ; extern struct net_device *dev_get_by_name(struct net * , char const * ) ; __inline static void dev_put___0(struct net_device *dev ) { void const *__vpp_verify ; int pao_ID__ ; int pao_ID_____0 ; int pao_ID_____1 ; int pao_ID_____2 ; { __vpp_verify = (void const *)0; { if (4UL == 1UL) { goto case_1; } else { } if (4UL == 2UL) { goto case_2___0; } else { } if (4UL == 4UL) { goto case_4___1; } else { } if (4UL == 8UL) { goto case_8___2; } else { } goto switch_default___3; case_1: /* CIL Label */ pao_ID__ = -1; { if (4UL == 1UL) { goto case_1___0; } else { } if (4UL == 2UL) { goto case_2; } else { } if (4UL == 4UL) { goto case_4; } else { } if (4UL == 8UL) { goto case_8; } else { } goto switch_default; case_1___0: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43941; case_2: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43941; case_4: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43941; case_8: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43941; switch_default: /* CIL Label */ { __bad_percpu_size(); } switch_break___0: /* CIL Label */ ; } ldv_43941: ; goto ldv_43946; case_2___0: /* CIL Label */ pao_ID_____0 = -1; { if (4UL == 1UL) { goto case_1___1; } else { } if (4UL == 2UL) { goto case_2___1; } else { } if (4UL == 4UL) { goto case_4___0; } else { } if (4UL == 8UL) { goto case_8___0; } else { } goto switch_default___0; case_1___1: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43952; case_2___1: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43952; case_4___0: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43952; case_8___0: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43952; switch_default___0: /* CIL Label */ { __bad_percpu_size(); } switch_break___1: /* CIL Label */ ; } ldv_43952: ; goto ldv_43946; case_4___1: /* CIL Label */ pao_ID_____1 = -1; { if (4UL == 1UL) { goto case_1___2; } else { } if (4UL == 2UL) { goto case_2___2; } else { } if (4UL == 4UL) { goto case_4___2; } else { } if (4UL == 8UL) { goto case_8___1; } else { } goto switch_default___1; case_1___2: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43962; case_2___2: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43962; case_4___2: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43962; case_8___1: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43962; switch_default___1: /* CIL Label */ { __bad_percpu_size(); } switch_break___2: /* CIL Label */ ; } ldv_43962: ; goto ldv_43946; case_8___2: /* CIL Label */ pao_ID_____2 = -1; { if (4UL == 1UL) { goto case_1___3; } else { } if (4UL == 2UL) { goto case_2___3; } else { } if (4UL == 4UL) { goto case_4___3; } else { } if (4UL == 8UL) { goto case_8___3; } else { } goto switch_default___2; case_1___3: /* CIL Label */ __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43972; case_2___3: /* CIL Label */ __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43972; case_4___3: /* CIL Label */ __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43972; case_8___3: /* CIL Label */ __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43972; switch_default___2: /* CIL Label */ { __bad_percpu_size(); } switch_break___3: /* CIL Label */ ; } ldv_43972: ; goto ldv_43946; switch_default___3: /* CIL Label */ { __bad_size_call_parameter(); } goto ldv_43946; switch_break: /* CIL Label */ ; } ldv_43946: ; return; } } __inline static void dev_hold(struct net_device *dev ) { void const *__vpp_verify ; int pao_ID__ ; int pao_ID_____0 ; int pao_ID_____1 ; int pao_ID_____2 ; { __vpp_verify = (void const *)0; { if (4UL == 1UL) { goto case_1; } else { } if (4UL == 2UL) { goto case_2___0; } else { } if (4UL == 4UL) { goto case_4___1; } else { } if (4UL == 8UL) { goto case_8___2; } else { } goto switch_default___3; case_1: /* CIL Label */ pao_ID__ = 1; { if (4UL == 1UL) { goto case_1___0; } else { } if (4UL == 2UL) { goto case_2; } else { } if (4UL == 4UL) { goto case_4; } else { } if (4UL == 8UL) { goto case_8; } else { } goto switch_default; case_1___0: /* CIL Label */ __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43987; case_2: /* CIL Label */ __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43987; case_4: /* CIL Label */ __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43987; case_8: /* CIL Label */ __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43987; switch_default: /* CIL Label */ { __bad_percpu_size(); } switch_break___0: /* CIL Label */ ; } ldv_43987: ; goto ldv_43992; case_2___0: /* CIL Label */ pao_ID_____0 = 1; { if (4UL == 1UL) { goto case_1___1; } else { } if (4UL == 2UL) { goto case_2___1; } else { } if (4UL == 4UL) { goto case_4___0; } else { } if (4UL == 8UL) { goto case_8___0; } else { } goto switch_default___0; case_1___1: /* CIL Label */ __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43998; case_2___1: /* CIL Label */ __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43998; case_4___0: /* CIL Label */ __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43998; case_8___0: /* CIL Label */ __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_43998; switch_default___0: /* CIL Label */ { __bad_percpu_size(); } switch_break___1: /* CIL Label */ ; } ldv_43998: ; goto ldv_43992; case_4___1: /* CIL Label */ pao_ID_____1 = 1; { if (4UL == 1UL) { goto case_1___2; } else { } if (4UL == 2UL) { goto case_2___2; } else { } if (4UL == 4UL) { goto case_4___2; } else { } if (4UL == 8UL) { goto case_8___1; } else { } goto switch_default___1; case_1___2: /* CIL Label */ __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44008; case_2___2: /* CIL Label */ __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44008; case_4___2: /* CIL Label */ __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44008; case_8___1: /* CIL Label */ __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44008; switch_default___1: /* CIL Label */ { __bad_percpu_size(); } switch_break___2: /* CIL Label */ ; } ldv_44008: ; goto ldv_43992; case_8___2: /* CIL Label */ pao_ID_____2 = 1; { if (4UL == 1UL) { goto case_1___3; } else { } if (4UL == 2UL) { goto case_2___3; } else { } if (4UL == 4UL) { goto case_4___3; } else { } if (4UL == 8UL) { goto case_8___3; } else { } goto switch_default___2; case_1___3: /* CIL Label */ __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44018; case_2___3: /* CIL Label */ __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44018; case_4___3: /* CIL Label */ __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44018; case_8___3: /* CIL Label */ __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); goto ldv_44018; switch_default___2: /* CIL Label */ { __bad_percpu_size(); } switch_break___3: /* CIL Label */ ; } ldv_44018: ; goto ldv_43992; switch_default___3: /* CIL Label */ { __bad_size_call_parameter(); } goto ldv_43992; switch_break: /* CIL Label */ ; } ldv_43992: ; return; } } __inline static bool ether_addr_equal(u8 const *addr1 , u8 const *addr2 ) { u32 fold ; { fold = ((unsigned int )*((u32 const *)addr1) ^ (unsigned int )*((u32 const *)addr2)) | (unsigned int )((int )((unsigned short )*((u16 const *)addr1 + 4U)) ^ (int )((unsigned short )*((u16 const *)addr2 + 4U))); return (fold == 0U); } } struct kmem_cache *oz_elt_info_cache ; struct kmem_cache *oz_tx_frame_cache ; int oz_get_pd_list(struct oz_mac_addr *addr , int max_count ) ; struct oz_pd *oz_pd_find(u8 const *mac_addr ) ; void oz_binding_add(char const *net_dev ) ; void oz_binding_remove(char const *net_dev ) ; spinlock_t g_polling_lock = {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "g_polling_lock", 0, 0UL}}}}; static struct list_head g_pd_list = {& g_pd_list, & g_pd_list}; static struct list_head g_binding = {& g_binding, & g_binding}; static spinlock_t g_binding_lock = {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "g_binding_lock", 0, 0UL}}}}; static struct sk_buff_head g_rx_queue ; static u8 g_session_id ; static u16 g_apps = 1U; static int g_processing_rx ; static u8 oz_get_new_session_id(u8 exclude ) { { g_session_id = (u8 )((int )g_session_id + 1); if ((unsigned int )g_session_id == 0U) { g_session_id = 1U; } else { } if ((int )g_session_id == (int )exclude) { g_session_id = (u8 )((int )g_session_id + 1); if ((unsigned int )g_session_id == 0U) { g_session_id = 1U; } else { } } else { } return (g_session_id); } } static void oz_send_conn_rsp(struct oz_pd *pd , u8 status ) { struct sk_buff *skb ; struct net_device *dev ; struct oz_hdr *oz_hdr ; struct oz_elt *elt ; struct oz_elt_connect_rsp *body ; int sz ; unsigned char *tmp ; int tmp___0 ; void *__gu_p ; void *__gu_p___0 ; { { dev = pd->net_dev; sz = 20; skb = alloc_skb((unsigned int )(sz + (((((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16) + (int )dev->needed_tailroom)), 32U); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return; } else { } { skb_reserve(skb, (((int )dev->hard_header_len + (int )dev->needed_headroom) & -16) + 16); skb_reset_network_header(skb); tmp = skb_put(skb, (unsigned int )sz); oz_hdr = (struct oz_hdr *)tmp; elt = (struct oz_elt *)oz_hdr + 1U; body = (struct oz_elt_connect_rsp *)elt + 1U; skb->dev = dev; skb->protocol = 11913U; tmp___0 = dev_hard_header(skb, dev, 35118, (void const *)(& pd->mac_addr), (void const *)dev->dev_addr, skb->len); } if (tmp___0 < 0) { { kfree_skb(skb); } return; } else { } oz_hdr->control = 4U; oz_hdr->last_pkt_num = 0U; __gu_p = (void *)(& oz_hdr->pkt_num); { if (4UL == 1UL) { goto case_1; } else { } if (4UL == 2UL) { goto case_2; } else { } if (4UL == 4UL) { goto case_4; } else { } if (4UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ *((u8 *)__gu_p) = 0U; goto ldv_48029; case_2: /* CIL Label */ { put_unaligned_le16(0, __gu_p); } goto ldv_48029; case_4: /* CIL Label */ { put_unaligned_le32(0U, __gu_p); } goto ldv_48029; case_8: /* CIL Label */ { put_unaligned_le64(0ULL, __gu_p); } goto ldv_48029; switch_default: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48029; switch_break: /* CIL Label */ ; } ldv_48029: { elt->type = 7U; elt->length = 12U; __memset((void *)body, 0, 12UL); body->status = status; } if ((unsigned int )status == 0U) { body->mode = pd->mode; body->session_id = pd->session_id; __gu_p___0 = (void *)(& body->apps); { if (2UL == 1UL) { goto case_1___0; } else { } if (2UL == 2UL) { goto case_2___0; } else { } if (2UL == 4UL) { goto case_4___0; } else { } if (2UL == 8UL) { goto case_8___0; } else { } goto switch_default___0; case_1___0: /* CIL Label */ *((u8 *)__gu_p___0) = (unsigned char )pd->total_apps; goto ldv_48036; case_2___0: /* CIL Label */ { put_unaligned_le16((int )pd->total_apps, __gu_p___0); } goto ldv_48036; case_4___0: /* CIL Label */ { put_unaligned_le32((unsigned int )pd->total_apps, __gu_p___0); } goto ldv_48036; case_8___0: /* CIL Label */ { put_unaligned_le64((unsigned long long )pd->total_apps, __gu_p___0); } goto ldv_48036; switch_default___0: /* CIL Label */ { __bad_unaligned_access_size(); } goto ldv_48036; switch_break___0: /* CIL Label */ ; } ldv_48036: ; } else { } { dev_queue_xmit(skb); } return; } } static void pd_set_keepalive(struct oz_pd *pd , u8 kalive ) { unsigned long keep_alive ; { keep_alive = (unsigned long )kalive & 63UL; { if (((int )kalive & 192) == 0) { goto case_0; } else { } if (((int )kalive & 192) == 64) { goto case_64; } else { } if (((int )kalive & 192) == 128) { goto case_128; } else { } if (((int )kalive & 192) == 192) { goto case_192; } else { } goto switch_default; case_0: /* CIL Label */ pd->keep_alive = keep_alive * 1728000000UL; goto ldv_48049; case_64: /* CIL Label */ pd->keep_alive = keep_alive * 1000UL; goto ldv_48049; case_128: /* CIL Label */ pd->keep_alive = keep_alive * 60000UL; goto ldv_48049; case_192: /* CIL Label */ pd->keep_alive = keep_alive * 3600000UL; goto ldv_48049; switch_default: /* CIL Label */ pd->keep_alive = 0UL; switch_break: /* CIL Label */ ; } ldv_48049: ; return; } } static void pd_set_presleep(struct oz_pd *pd , u8 presleep , u8 start_timer ) { { if ((unsigned int )presleep != 0U) { pd->presleep = (unsigned long )((int )presleep * 100); } else { pd->presleep = 11UL; } if ((unsigned int )start_timer != 0U) { { ldv_spin_unlock_121(& g_polling_lock); oz_timer_add(pd, 1, pd->presleep); ldv_spin_lock_122(& g_polling_lock); } } else { } return; } } static struct oz_pd *oz_connect_req(struct oz_pd *cur_pd , struct oz_elt *elt , u8 const *pd_addr , struct net_device *net_dev ) { struct oz_pd *pd ; struct oz_elt_connect_req *body ; u8 rsp_status ; u8 stop_needed ; u16 new_apps ; struct net_device *old_net_dev ; struct oz_pd *free_pd ; struct oz_pd *pd2 ; struct list_head *e ; struct list_head const *__mptr ; bool tmp ; u16 tmp___2 ; u16 start_apps ; u16 stop_apps ; u16 resume_apps ; int tmp___4 ; int tmp___5 ; { body = (struct oz_elt_connect_req *)elt + 1U; rsp_status = 0U; stop_needed = 0U; new_apps = g_apps; old_net_dev = (struct net_device *)0; free_pd = (struct oz_pd *)0; if ((unsigned long )cur_pd != (unsigned long )((struct oz_pd *)0)) { { pd = cur_pd; ldv_spin_lock_bh_121(& g_polling_lock); } } else { { pd2 = (struct oz_pd *)0; pd = oz_pd_alloc(pd_addr); } if ((unsigned long )pd == (unsigned long )((struct oz_pd *)0)) { return ((struct oz_pd *)0); } else { } { getnstimeofday(& pd->last_rx_timestamp); ldv_spin_lock_bh_121(& g_polling_lock); e = g_pd_list.next; } goto ldv_48082; ldv_48081: { __mptr = (struct list_head const *)e; pd2 = (struct oz_pd *)__mptr; tmp = ether_addr_equal((u8 const *)(& pd2->mac_addr), pd_addr); } if ((int )tmp) { free_pd = pd; pd = pd2; goto ldv_48080; } else { } e = e->next; ldv_48082: ; if ((unsigned long )e != (unsigned long )(& g_pd_list)) { goto ldv_48081; } else { } ldv_48080: ; if ((unsigned long )pd != (unsigned long )pd2) { { list_add_tail(& pd->link, & g_pd_list); } } else { } } if ((unsigned long )pd == (unsigned long )((struct oz_pd *)0)) { { ldv_spin_unlock_bh_122(& g_polling_lock); } return ((struct oz_pd *)0); } else { } if ((unsigned long )pd->net_dev != (unsigned long )net_dev) { { old_net_dev = pd->net_dev; dev_hold(net_dev); pd->net_dev = net_dev; } } else { } pd->max_tx_size = 760; pd->mode = body->mode; pd->pd_info = body->pd_info; if (((int )pd->mode & 64) != 0) { pd->ms_per_isoc = body->ms_per_isoc; if ((unsigned int )pd->ms_per_isoc == 0U) { pd->ms_per_isoc = 4U; } else { } { if (((int )body->ms_isoc_latency & 192) == 64) { goto case_64; } else { } if (((int )body->ms_isoc_latency & 192) == 128) { goto case_128; } else { } goto switch_default; case_64: /* CIL Label */ pd->isoc_latency = (unsigned int )(((int )body->ms_isoc_latency & -193) / (int )pd->ms_per_isoc); goto ldv_48086; case_128: /* CIL Label */ pd->isoc_latency = (unsigned int )((((int )body->ms_isoc_latency & -193) * 10) / (int )pd->ms_per_isoc); goto ldv_48086; switch_default: /* CIL Label */ pd->isoc_latency = 32U; switch_break: /* CIL Label */ ; } ldv_48086: ; } else { } if ((unsigned int )body->max_len_div16 != 0U) { pd->max_tx_size = (int )body->max_len_div16 << 4; } else { } { pd->max_stream_buffering = 3072U; pd->pulse_period = 8UL; pd_set_presleep(pd, (int )body->presleep, 0); pd_set_keepalive(pd, (int )body->keep_alive); tmp___2 = get_unaligned_le16((void const *)(& body->apps)); new_apps = (u16 )((int )new_apps & (int )tmp___2); } if ((int )new_apps & 1 && (unsigned int )body->session_id != 0U) { if ((unsigned int )pd->session_id != 0U) { if ((int )pd->session_id != (int )body->session_id) { rsp_status = 5U; goto done; } else { } } else { { new_apps = (unsigned int )new_apps & 65534U; pd->session_id = oz_get_new_session_id((int )body->session_id); } } } else if ((unsigned int )pd->session_id != 0U && (unsigned int )body->session_id == 0U) { rsp_status = 6U; stop_needed = 1U; } else { { new_apps = (unsigned int )new_apps & 65534U; pd->session_id = oz_get_new_session_id((int )body->session_id); } } done: ; if ((unsigned int )rsp_status == 0U) { { start_apps = (unsigned int )((u16 )((int )((short )new_apps) & ~ ((int )((short )pd->total_apps)))) & 65534U; stop_apps = (unsigned int )((u16 )((int )((short )pd->total_apps) & ~ ((int )((short )new_apps)))) & 65534U; resume_apps = (unsigned int )((u16 )((int )new_apps & (int )pd->paused_apps)) & 65534U; ldv_spin_unlock_bh_122(& g_polling_lock); oz_pd_set_state(pd, 2U); } if ((unsigned int )start_apps != 0U) { { tmp___4 = oz_services_start(pd, (int )start_apps, 0); } if (tmp___4 != 0) { rsp_status = 2U; } else { } } else { } if ((unsigned int )resume_apps != 0U) { { tmp___5 = oz_services_start(pd, (int )resume_apps, 1); } if (tmp___5 != 0) { rsp_status = 2U; } else { } } else { } if ((unsigned int )stop_apps != 0U) { { oz_services_stop(pd, (int )stop_apps, 0); } } else { } { oz_pd_request_heartbeat(pd); } } else { { ldv_spin_unlock_bh_122(& g_polling_lock); } } { oz_send_conn_rsp(pd, (int )rsp_status); } if ((unsigned int )rsp_status != 0U) { if ((unsigned int )stop_needed != 0U) { { oz_pd_stop(pd); } } else { } { oz_pd_put(pd); pd = (struct oz_pd *)0; } } else { } if ((unsigned long )old_net_dev != (unsigned long )((struct net_device *)0)) { { dev_put___0(old_net_dev); } } else { } if ((unsigned long )free_pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_destroy(free_pd); } } else { } return (pd); } } static void oz_add_farewell(struct oz_pd *pd , u8 ep_num , u8 index , u8 const *report , u8 len ) { struct oz_farewell *f ; struct oz_farewell *f2 ; int found ; void *tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { found = 0; tmp = kmalloc((unsigned long )len + 24UL, 32U); f = (struct oz_farewell *)tmp; } if ((unsigned long )f == (unsigned long )((struct oz_farewell *)0)) { return; } else { } { f->ep_num = ep_num; f->index = index; f->len = len; __memcpy((void *)(& f->report), (void const *)report, (size_t )len); ldv_spin_lock_122(& g_polling_lock); __mptr = (struct list_head const *)pd->farewell_list.next; f2 = (struct oz_farewell *)__mptr; } goto ldv_48113; ldv_48112: ; if ((int )f2->ep_num == (int )ep_num && (int )f2->index == (int )index) { { found = 1; list_del(& f2->link); } goto ldv_48111; } else { } __mptr___0 = (struct list_head const *)f2->link.next; f2 = (struct oz_farewell *)__mptr___0; ldv_48113: ; if ((unsigned long )(& f2->link) != (unsigned long )(& pd->farewell_list)) { goto ldv_48112; } else { } ldv_48111: { list_add_tail(& f->link, & pd->farewell_list); ldv_spin_unlock_121(& g_polling_lock); } if (found != 0) { { kfree((void const *)f2); } } else { } return; } } static void oz_rx_frame(struct sk_buff *skb ) { u8 *mac_hdr ; u8 *src_addr ; struct oz_elt *elt ; int length ; struct oz_pd *pd ; struct oz_hdr *oz_hdr ; unsigned char *tmp ; struct timespec current_time ; int dup ; u32 pkt_num ; struct _ddebug descriptor ; long tmp___0 ; unsigned char *tmp___1 ; struct _ddebug descriptor___2 ; long tmp___4 ; int backlog ; struct oz_elt_update_param *body ; struct oz_elt_farewell *body___0 ; struct oz_app_hdr *app_hdr ; { { pd = (struct oz_pd *)0; tmp = skb_network_header((struct sk_buff const *)skb); oz_hdr = (struct oz_hdr *)tmp; dup = 0; } if ((oz_dbg_mask & 16U) != 0U) { { descriptor.modname = "ozwpan"; descriptor.function = "oz_rx_frame"; descriptor.filename = "drivers/staging/ozwpan/ozproto.c"; descriptor.format = "RX frame PN=0x%x LPN=0x%x control=0x%x\n"; descriptor.lineno = 345U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); } if (tmp___0 != 0L) { { __dynamic_pr_debug(& descriptor, "RX frame PN=0x%x LPN=0x%x control=0x%x\n", oz_hdr->pkt_num, (int )oz_hdr->last_pkt_num, (int )oz_hdr->control); } } else { } } else { } { tmp___1 = skb_mac_header((struct sk_buff const *)skb); mac_hdr = tmp___1; src_addr = mac_hdr + 6UL; length = (int )skb->len; } if (((int )oz_hdr->control & 12) >> 2 != 1) { goto done; } else { } { pkt_num = get_unaligned_le32((void const *)(& oz_hdr->pkt_num)); pd = oz_pd_find((u8 const *)src_addr); } if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { if ((pd->state & 2U) == 0U) { { oz_pd_set_state(pd, 2U); } } else { } { getnstimeofday(& current_time); } if (current_time.tv_sec != pd->last_rx_timestamp.tv_sec || pd->presleep <= 999UL) { { oz_timer_add(pd, 1, pd->presleep); pd->last_rx_timestamp = current_time; } } else { } if (pkt_num != pd->last_rx_pkt_num) { pd->last_rx_pkt_num = pkt_num; } else { dup = 1; } } else { } if (((unsigned long )pd != (unsigned long )((struct oz_pd *)0) && dup == 0) && ((int )pd->mode & 15) == 1) { if ((oz_dbg_mask & 16U) != 0U) { { descriptor___2.modname = "ozwpan"; descriptor___2.function = "oz_rx_frame"; descriptor___2.filename = "drivers/staging/ozwpan/ozproto.c"; descriptor___2.format = "Received TRIGGER Frame\n"; descriptor___2.lineno = 378U; descriptor___2.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); } if (tmp___4 != 0L) { { __dynamic_pr_debug(& descriptor___2, "Received TRIGGER Frame\n"); } } else { } } else { } pd->last_sent_frame = & pd->tx_queue; if (((int )oz_hdr->control & 16) != 0) { { oz_retire_tx_frames(pd, (int )oz_hdr->last_pkt_num); } } else { } if ((int )((signed char )oz_hdr->control) < 0 && pd->state == 2U) { { backlog = pd->nb_queued_frames; pd->trigger_pkt_num = pkt_num; oz_send_queued_frames(pd, backlog); } } else { } } else { } length = (int )((unsigned int )length - 6U); elt = (struct oz_elt *)oz_hdr + 6U; goto ldv_48150; ldv_48149: length = (int )(((unsigned int )length - (unsigned int )elt->length) - 2U); if (length < 0) { goto ldv_48133; } else { } { if ((int )elt->type == 6) { goto case_6; } else { } if ((int )elt->type == 8) { goto case_8; } else { } if ((int )elt->type == 17) { goto case_17; } else { } if ((int )elt->type == 18) { goto case_18; } else { } if ((int )elt->type == 49) { goto case_49; } else { } goto switch_default; case_6: /* CIL Label */ { pd = oz_connect_req(pd, elt, (u8 const *)src_addr, skb->dev); } goto ldv_48136; case_8: /* CIL Label */ ; if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_sleep(pd); } } else { } goto ldv_48136; case_17: /* CIL Label */ body = (struct oz_elt_update_param *)elt + 1U; if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0) && (pd->state & 2U) != 0U) { { ldv_spin_lock_122(& g_polling_lock); pd_set_keepalive(pd, (int )body->keepalive); pd_set_presleep(pd, (int )body->presleep, 1); ldv_spin_unlock_121(& g_polling_lock); } } else { } goto ldv_48136; case_18: /* CIL Label */ { body___0 = (struct oz_elt_farewell *)elt + 1U; oz_add_farewell(pd, (int )body___0->ep_num, (int )body___0->index, (u8 const *)(& body___0->report), (int )((unsigned int )elt->length - 2U)); } goto ldv_48136; case_49: /* CIL Label */ ; if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0) && (pd->state & 2U) != 0U) { app_hdr = (struct oz_app_hdr *)elt + 1U; if (dup != 0) { goto ldv_48136; } else { } { oz_handle_app_elt(pd, (int )app_hdr->app_id, elt); } } else { } goto ldv_48136; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_48136: elt = elt + ((unsigned long )elt->length + 1UL); ldv_48150: ; if ((unsigned int )length > 1U) { goto ldv_48149; } else { } ldv_48133: ; done: ; if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_put(pd); } } else { } { consume_skb(skb); } return; } } void oz_protocol_term(void) { struct oz_binding *b ; struct oz_binding *t ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct oz_pd *pd ; struct list_head const *__mptr___2 ; int tmp ; { { ldv_spin_lock_bh_132___0(& g_binding_lock); __mptr = (struct list_head const *)g_binding.next; b = (struct oz_binding *)__mptr + 0xffffffffffffffa8UL; __mptr___0 = (struct list_head const *)b->link.next; t = (struct oz_binding *)__mptr___0 + 0xffffffffffffffa8UL; } goto ldv_48163; ldv_48162: { list_del(& b->link); ldv_spin_unlock_bh_133___0(& g_binding_lock); dev_remove_pack(& b->ptype); } if ((unsigned long )b->ptype.dev != (unsigned long )((struct net_device *)0)) { { dev_put___0(b->ptype.dev); } } else { } { kfree((void const *)b); ldv_spin_lock_bh_132___0(& g_binding_lock); b = t; __mptr___1 = (struct list_head const *)t->link.next; t = (struct oz_binding *)__mptr___1 + 0xffffffffffffffa8UL; } ldv_48163: ; if ((unsigned long )(& b->link) != (unsigned long )(& g_binding)) { goto ldv_48162; } else { } { ldv_spin_unlock_bh_133___0(& g_binding_lock); ldv_spin_lock_bh_121(& g_polling_lock); } goto ldv_48169; ldv_48168: { __mptr___2 = (struct list_head const *)g_pd_list.next; pd = (struct oz_pd *)__mptr___2; oz_pd_get(pd); ldv_spin_unlock_bh_122(& g_polling_lock); oz_pd_stop(pd); oz_pd_put(pd); ldv_spin_lock_bh_121(& g_polling_lock); } ldv_48169: { tmp = list_empty((struct list_head const *)(& g_pd_list)); } if (tmp == 0) { goto ldv_48168; } else { } { ldv_spin_unlock_bh_122(& g_polling_lock); kmem_cache_destroy(oz_tx_frame_cache); kmem_cache_destroy(oz_elt_info_cache); } return; } } void oz_pd_heartbeat_handler(unsigned long data ) { struct oz_pd *pd ; u16 apps ; { { pd = (struct oz_pd *)data; apps = 0U; ldv_spin_lock_bh_121(& g_polling_lock); } if ((pd->state & 2U) != 0U) { apps = pd->total_apps; } else { } { ldv_spin_unlock_bh_122(& g_polling_lock); } if ((unsigned int )apps != 0U) { { oz_pd_heartbeat(pd, (int )apps); } } else { } { oz_pd_put(pd); } return; } } void oz_pd_timeout_handler(unsigned long data ) { int type ; struct oz_pd *pd ; { { pd = (struct oz_pd *)data; ldv_spin_lock_bh_121(& g_polling_lock); type = (int )pd->timeout_type; ldv_spin_unlock_bh_122(& g_polling_lock); } { if (type == 1) { goto case_1; } else { } if (type == 3) { goto case_3; } else { } goto switch_break; case_1: /* CIL Label */ { oz_pd_sleep(pd); } goto ldv_48184; case_3: /* CIL Label */ { oz_pd_stop(pd); } goto ldv_48184; switch_break: /* CIL Label */ ; } ldv_48184: { oz_pd_put(pd); } return; } } enum hrtimer_restart oz_pd_heartbeat_event(struct hrtimer *timer ) { struct oz_pd *pd ; struct hrtimer const *__mptr ; ktime_t tmp ; { { __mptr = (struct hrtimer const *)timer; pd = (struct oz_pd *)__mptr + 0xfffffffffffffc98UL; tmp = ktime_set((s64 const )(pd->pulse_period / 1000UL), (pd->pulse_period % 1000UL) * 1000000UL); hrtimer_forward_now(timer, tmp); oz_pd_get(pd); tasklet_schedule(& pd->heartbeat_tasklet); } return (1); } } enum hrtimer_restart oz_pd_timeout_event(struct hrtimer *timer ) { struct oz_pd *pd ; struct hrtimer const *__mptr ; { { __mptr = (struct hrtimer const *)timer; pd = (struct oz_pd *)__mptr + 0xfffffffffffffc38UL; oz_pd_get(pd); tasklet_schedule(& pd->timeout_tasklet); } return (0); } } void oz_timer_add(struct oz_pd *pd , int type , unsigned long due_time ) { ktime_t tmp ; ktime_t tmp___0 ; int tmp___1 ; ktime_t tmp___2 ; int tmp___3 ; { { ldv_spin_lock_bh_121(& g_polling_lock); } { if (type == 1) { goto case_1; } else { } if (type == 3) { goto case_3; } else { } if (type == 2) { goto case_2; } else { } goto switch_break; case_1: /* CIL Label */ ; case_3: /* CIL Label */ { tmp___1 = hrtimer_active((struct hrtimer const *)(& pd->timeout)); } if (tmp___1 != 0) { { tmp = ktime_set((s64 const )(due_time / 1000UL), (due_time % 1000UL) * 1000000UL); hrtimer_set_expires(& pd->timeout, tmp); hrtimer_start_expires(& pd->timeout, 1); } } else { { tmp___0 = ktime_set((s64 const )(due_time / 1000UL), (due_time % 1000UL) * 1000000UL); hrtimer_start(& pd->timeout, tmp___0, 1); } } pd->timeout_type = (u8 )type; goto ldv_48205; case_2: /* CIL Label */ { tmp___3 = hrtimer_active((struct hrtimer const *)(& pd->heartbeat)); } if (tmp___3 == 0) { { tmp___2 = ktime_set((s64 const )(due_time / 1000UL), (due_time % 1000UL) * 1000000UL); hrtimer_start(& pd->heartbeat, tmp___2, 1); } } else { } goto ldv_48205; switch_break: /* CIL Label */ ; } ldv_48205: { ldv_spin_unlock_bh_122(& g_polling_lock); } return; } } void oz_pd_request_heartbeat(struct oz_pd *pd ) { { { oz_timer_add(pd, 2, pd->pulse_period != 0UL ? pd->pulse_period : 8UL); } return; } } struct oz_pd *oz_pd_find(u8 const *mac_addr ) { struct oz_pd *pd ; struct list_head const *__mptr ; bool tmp ; struct list_head const *__mptr___0 ; { { ldv_spin_lock_bh_121(& g_polling_lock); __mptr = (struct list_head const *)g_pd_list.next; pd = (struct oz_pd *)__mptr; } goto ldv_48219; ldv_48218: { tmp = ether_addr_equal((u8 const *)(& pd->mac_addr), mac_addr); } if ((int )tmp) { { oz_pd_get(pd); ldv_spin_unlock_bh_122(& g_polling_lock); } return (pd); } else { } __mptr___0 = (struct list_head const *)pd->link.next; pd = (struct oz_pd *)__mptr___0; ldv_48219: ; if ((unsigned long )(& pd->link) != (unsigned long )(& g_pd_list)) { goto ldv_48218; } else { } { ldv_spin_unlock_bh_122(& g_polling_lock); } return ((struct oz_pd *)0); } } void oz_app_enable(int app_id , int enable ) { { if (app_id <= 4) { { ldv_spin_lock_bh_121(& g_polling_lock); } if (enable != 0) { g_apps = (u16 )((int )((short )g_apps) | (int )((short )(1 << app_id))); } else { g_apps = (u16 )((int )((short )g_apps) & ~ ((int )((short )(1 << app_id)))); } { ldv_spin_unlock_bh_122(& g_polling_lock); } } else { } return; } } static int oz_pkt_recv(struct sk_buff *skb , struct net_device *dev , struct packet_type *pt , struct net_device *orig_dev ) { int tmp ; { { skb = skb_share_check(skb, 32U); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return (0); } else { } { ldv_spin_lock_bh_151___0(& g_rx_queue.lock); } if (g_processing_rx != 0) { { __skb_queue_head(& g_rx_queue, skb); ldv_spin_unlock_bh_152___0(& g_rx_queue.lock); } } else { g_processing_rx = 1; ldv_48232: { ldv_spin_unlock_bh_152___0(& g_rx_queue.lock); oz_rx_frame(skb); ldv_spin_lock_bh_151___0(& g_rx_queue.lock); tmp = skb_queue_empty((struct sk_buff_head const *)(& g_rx_queue)); } if (tmp != 0) { { g_processing_rx = 0; ldv_spin_unlock_bh_152___0(& g_rx_queue.lock); } goto ldv_48231; } else { } { skb = __skb_dequeue(& g_rx_queue); } goto ldv_48232; ldv_48231: ; } return (0); } } void oz_binding_add(char const *net_dev ) { struct oz_binding *binding ; void *tmp ; { { tmp = kzalloc(104UL, 208U); binding = (struct oz_binding *)tmp; } if ((unsigned long )binding == (unsigned long )((struct oz_binding *)0)) { return; } else { } binding->ptype.type = 11913U; binding->ptype.func = & oz_pkt_recv; if ((unsigned long )net_dev != (unsigned long )((char const *)0) && (int )((signed char )*net_dev) != 0) { { __memcpy((void *)(& binding->name), (void const *)net_dev, 32UL); binding->ptype.dev = dev_get_by_name(& init_net, net_dev); } if ((unsigned long )binding->ptype.dev == (unsigned long )((struct net_device *)0)) { { kfree((void const *)binding); } return; } else { } } else { } { dev_add_pack(& binding->ptype); ldv_spin_lock_bh_132___0(& g_binding_lock); list_add_tail(& binding->link, & g_binding); ldv_spin_unlock_bh_133___0(& g_binding_lock); } return; } } static void pd_stop_all_for_device(struct net_device *net_dev ) { struct list_head h ; struct oz_pd *pd ; struct oz_pd *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; int tmp ; { { h.next = & h; h.prev = & h; ldv_spin_lock_bh_121(& g_polling_lock); __mptr = (struct list_head const *)g_pd_list.next; pd = (struct oz_pd *)__mptr; __mptr___0 = (struct list_head const *)pd->link.next; n = (struct oz_pd *)__mptr___0; } goto ldv_48253; ldv_48252: ; if ((unsigned long )pd->net_dev == (unsigned long )net_dev) { { list_move(& pd->link, & h); oz_pd_get(pd); } } else { } pd = n; __mptr___1 = (struct list_head const *)n->link.next; n = (struct oz_pd *)__mptr___1; ldv_48253: ; if ((unsigned long )(& pd->link) != (unsigned long )(& g_pd_list)) { goto ldv_48252; } else { } { ldv_spin_unlock_bh_122(& g_polling_lock); } goto ldv_48258; ldv_48257: { __mptr___2 = (struct list_head const *)h.next; pd = (struct oz_pd *)__mptr___2; oz_pd_stop(pd); oz_pd_put(pd); } ldv_48258: { tmp = list_empty((struct list_head const *)(& h)); } if (tmp == 0) { goto ldv_48257; } else { } return; } } void oz_binding_remove(char const *net_dev ) { struct oz_binding *binding ; int found ; struct list_head const *__mptr ; int tmp___1 ; struct list_head const *__mptr___0 ; { { found = 0; ldv_spin_lock_bh_132___0(& g_binding_lock); __mptr = (struct list_head const *)g_binding.next; binding = (struct oz_binding *)__mptr + 0xffffffffffffffa8UL; } goto ldv_48274; ldv_48273: { tmp___1 = strncmp((char const *)(& binding->name), net_dev, 32UL); } if (tmp___1 == 0) { found = 1; goto ldv_48272; } else { } __mptr___0 = (struct list_head const *)binding->link.next; binding = (struct oz_binding *)__mptr___0 + 0xffffffffffffffa8UL; ldv_48274: ; if ((unsigned long )(& binding->link) != (unsigned long )(& g_binding)) { goto ldv_48273; } else { } ldv_48272: { ldv_spin_unlock_bh_133___0(& g_binding_lock); } if (found != 0) { { dev_remove_pack(& binding->ptype); } if ((unsigned long )binding->ptype.dev != (unsigned long )((struct net_device *)0)) { { dev_put___0(binding->ptype.dev); pd_stop_all_for_device(binding->ptype.dev); } } else { } { list_del(& binding->link); kfree((void const *)binding); } } else { } return; } } static char *oz_get_next_device_name(char *s , char *dname , int max_size ) { char *tmp ; char *tmp___0 ; { goto ldv_48281; ldv_48280: s = s + 1; ldv_48281: ; if ((int )((signed char )*s) == 44) { goto ldv_48280; } else { } goto ldv_48284; ldv_48283: tmp = dname; dname = dname + 1; tmp___0 = s; s = s + 1; *tmp = *tmp___0; max_size = max_size - 1; ldv_48284: ; if (((int )*s != 0 && (int )*s != 44) && max_size > 1) { goto ldv_48283; } else { } *dname = 0; return (s); } } int oz_protocol_init(char *devs ) { char d[32U] ; { { oz_elt_info_cache = kmem_cache_create("oz_elt_info", 328UL, 8UL, 0UL, (void (*)(void * ))0); } if ((unsigned long )oz_elt_info_cache == (unsigned long )((struct kmem_cache *)0)) { return (-12); } else { } { oz_tx_frame_cache = kmem_cache_create("oz_tx_frame", 56UL, 8UL, 0UL, (void (*)(void * ))0); } if ((unsigned long )oz_tx_frame_cache == (unsigned long )((struct kmem_cache *)0)) { { kmem_cache_destroy(oz_elt_info_cache); } return (-12); } else { } { skb_queue_head_init(& g_rx_queue); } if ((int )((signed char )*devs) == 42) { { oz_binding_add((char const *)0); } } else { goto ldv_48291; ldv_48290: { devs = oz_get_next_device_name(devs, (char *)(& d), 32); } if ((int )((signed char )d[0]) != 0) { { oz_binding_add((char const *)(& d)); } } else { } ldv_48291: ; if ((int )((signed char )*devs) != 0) { goto ldv_48290; } else { } } return (0); } } int oz_get_pd_list(struct oz_mac_addr *addr , int max_count ) { struct oz_pd *pd ; int count ; struct list_head const *__mptr ; int tmp ; struct list_head const *__mptr___0 ; { { count = 0; ldv_spin_lock_bh_121(& g_polling_lock); __mptr = (struct list_head const *)g_pd_list.next; pd = (struct oz_pd *)__mptr; } goto ldv_48305; ldv_48304: ; if (count >= max_count) { goto ldv_48303; } else { } { tmp = count; count = count + 1; ether_addr_copy((u8 *)addr + (unsigned long )tmp, (u8 const *)(& pd->mac_addr)); __mptr___0 = (struct list_head const *)pd->link.next; pd = (struct oz_pd *)__mptr___0; } ldv_48305: ; if ((unsigned long )(& pd->link) != (unsigned long )(& g_pd_list)) { goto ldv_48304; } else { } ldv_48303: { ldv_spin_unlock_bh_122(& g_polling_lock); } return (count); } } __inline static void *kmalloc(size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_malloc_unknown_size(); ldv_after_alloc(res); } return (res); } } __inline static struct sk_buff *skb_share_check(struct sk_buff *skb , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((struct sk_buff *)tmp); } } __inline static void ldv_spin_unlock_121(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_g_polling_lock(); spin_unlock(lock); } return; } } __inline static void ldv_spin_lock_122(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_polling_lock(); spin_lock(lock); } return; } } __inline static void ldv_spin_lock_bh_132___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_g_binding_lock(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_133___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_g_binding_lock(); spin_unlock_bh(lock); } return; } } __inline static void ldv_spin_lock_bh_151___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_sk_buff_head(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_152___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_sk_buff_head(); spin_unlock_bh(lock); } return; } } void ldv_linux_drivers_base_class_destroy_class(struct class *cls ) ; int ldv_linux_fs_char_dev_register_chrdev_region(void) ; void ldv_linux_fs_char_dev_unregister_chrdev_region(void) ; void ldv_linux_usb_gadget_destroy_class(struct class *cls ) ; int ldv_linux_usb_gadget_register_chrdev_region(void) ; void ldv_linux_usb_gadget_unregister_chrdev_region(void) ; long ldv_ptr_err(void const *ptr ) ; extern void might_fault(void) ; __inline static long PTR_ERR(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) { long tmp ; { { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); } return (tmp != 0L); } } __inline static void atomic_inc(atomic_t *v ) ; __inline static int atomic_dec_and_test(atomic_t *v ) ; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_cdev(void) ; void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_cdev(void) ; extern unsigned long kernel_stack ; __inline static struct thread_info *current_thread_info(void) { struct thread_info *ti ; unsigned long pfo_ret__ ; { { if (8UL == 1UL) { goto case_1; } else { } if (8UL == 2UL) { goto case_2; } else { } if (8UL == 4UL) { goto case_4; } else { } if (8UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); goto ldv_7202; case_2: /* CIL Label */ __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_7202; case_4: /* CIL Label */ __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_7202; case_8: /* CIL Label */ __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_7202; switch_default: /* CIL Label */ { __bad_percpu_size(); } switch_break: /* CIL Label */ ; } ldv_7202: ti = (struct thread_info *)(pfo_ret__ - 32728UL); return (ti); } } __inline static void ldv_spin_lock_128___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_151(spinlock_t *lock ) ; __inline static void ldv_spin_lock_151(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_123___4(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_123___4(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_135(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_123___4(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_123___4(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_123___4(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_123___4(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_lock_bh_121___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_129___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_152(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_152(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_124___3(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_124___3(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_136(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_124___3(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_124___3(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_124___3(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_124___3(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_bh_122___0(spinlock_t *lock ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern void cdev_init(struct cdev * , struct file_operations const * ) ; static void ldv_cdev_init_142(struct cdev *ldv_func_arg1 , struct file_operations const *ldv_func_arg2 ) ; extern int cdev_add(struct cdev * , dev_t , unsigned int ) ; extern void cdev_del(struct cdev * ) ; static void ldv_cdev_del_143(struct cdev *ldv_func_arg1 ) ; static void ldv_cdev_del_145(struct cdev *ldv_func_arg1 ) ; static void ldv_class_destroy_147(struct class *cls ) ; extern struct device *device_create(struct class * , struct device * , dev_t , void * , char const * , ...) ; extern void device_destroy(struct class * , dev_t ) ; extern int alloc_chrdev_region(dev_t * , unsigned int , unsigned int , char const * ) ; static int ldv_alloc_chrdev_region_141(dev_t *ldv_func_arg1 , unsigned int ldv_func_arg2 , unsigned int ldv_func_arg3 , char const *ldv_func_arg4 ) ; extern void unregister_chrdev_region(dev_t , unsigned int ) ; static void ldv_unregister_chrdev_region_144(dev_t ldv_func_arg1 , unsigned int ldv_func_arg2 ) ; static void ldv_unregister_chrdev_region_146(dev_t ldv_func_arg1 , unsigned int ldv_func_arg2 ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; __inline static bool __chk_range_not_ok(unsigned long addr , unsigned long size , unsigned long limit ) { { addr = addr + size; if (addr < size) { return (1); } else { } return (addr > limit); } } extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_from_user_overflow(void) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; long tmp ; long tmp___0 ; { { sz = -1; might_fault(); tmp = ldv__builtin_expect(sz < 0, 1L); } if (tmp != 0L) { { n = _copy_from_user(to, from, (unsigned int )n); } } else { { tmp___0 = ldv__builtin_expect((unsigned long )sz >= n, 1L); } if (tmp___0 != 0L) { { n = _copy_from_user(to, from, (unsigned int )n); } } else { { __copy_from_user_overflow(); } } } return (n); } } __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; long tmp ; long tmp___0 ; { { sz = -1; might_fault(); tmp = ldv__builtin_expect(sz < 0, 1L); } if (tmp != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { tmp___0 = ldv__builtin_expect((unsigned long )sz >= n, 1L); } if (tmp___0 != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { __copy_to_user_overflow(); } } } return (n); } } __inline static bool is_zero_ether_addr(u8 const *addr ) { { return (((unsigned int )*((u32 const *)addr) | (unsigned int )*((u16 const *)addr + 4U)) == 0U); } } __inline static void poll_wait(struct file *filp , wait_queue_head_t *wait_address , poll_table *p ) { { if ((unsigned long )p != (unsigned long )((poll_table *)0) && ((unsigned long )p->_qproc != (unsigned long )((void (*)(struct file * , wait_queue_head_t * , struct poll_table_struct * ))0) && (unsigned long )wait_address != (unsigned long )((wait_queue_head_t *)0))) { { (*(p->_qproc))(filp, wait_address, p); } } else { } return; } } static struct oz_cdev g_cdev ; static struct class *g_oz_class ; static struct oz_serial_ctx *oz_cdev_claim_ctx(struct oz_pd *pd ) { struct oz_serial_ctx *ctx ; { { ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 4UL); ctx = (struct oz_serial_ctx *)pd->app_ctx[4]; } if ((unsigned long )ctx != (unsigned long )((struct oz_serial_ctx *)0)) { { atomic_inc(& ctx->ref_count); } } else { } { ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 4UL); } return (ctx); } } static void oz_cdev_release_ctx(struct oz_serial_ctx *ctx ) { int tmp___0 ; { { tmp___0 = atomic_dec_and_test(& ctx->ref_count); } if (tmp___0 != 0) { { kfree((void const *)ctx); } } else { } return; } } static int oz_cdev_open(struct inode *inode , struct file *filp ) { struct oz_cdev *dev ; struct cdev const *__mptr ; { __mptr = (struct cdev const *)inode->__annonCompField59.i_cdev; dev = (struct oz_cdev *)__mptr + 0xfffffffffffffff8UL; filp->private_data = (void *)dev; return (0); } } static int oz_cdev_release(struct inode *inode , struct file *filp ) { { return (0); } } static ssize_t oz_cdev_read(struct file *filp , char *buf , size_t count , loff_t *fpos ) { int n ; int ix ; struct oz_pd *pd ; struct oz_serial_ctx *ctx ; unsigned long tmp ; unsigned long tmp___0 ; { { ldv_spin_lock_bh_123___4(& g_cdev.lock); pd = g_cdev.active_pd; } if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_get(pd); } } else { } { ldv_spin_unlock_bh_124___3(& g_cdev.lock); } if ((unsigned long )pd == (unsigned long )((struct oz_pd *)0)) { return (-1L); } else { } { ctx = oz_cdev_claim_ctx(pd); } if ((unsigned long )ctx == (unsigned long )((struct oz_serial_ctx *)0)) { goto out2; } else { } n = ctx->rd_in - ctx->rd_out; if (n < 0) { n = n + 256; } else { } if (count > (size_t )n) { count = (size_t )n; } else { } ix = ctx->rd_out; n = 256 - ix; if ((size_t )n > count) { n = (int )count; } else { } { tmp = copy_to_user((void *)buf, (void const *)(& ctx->rd_buf) + (unsigned long )ix, (unsigned long )n); } if (tmp != 0UL) { count = 0UL; goto out1; } else { } ix = ix + n; if (ix == 256) { ix = 0; } else { } if ((size_t )n < count) { { tmp___0 = copy_to_user((void *)buf + (unsigned long )n, (void const *)(& ctx->rd_buf), count - (size_t )n); } if (tmp___0 != 0UL) { count = 0UL; goto out1; } else { } ix = (int )((unsigned int )count - (unsigned int )n); } else { } ctx->rd_out = ix; out1: { oz_cdev_release_ctx(ctx); } out2: { oz_pd_put(pd); } return ((ssize_t )count); } } static ssize_t oz_cdev_write(struct file *filp , char const *buf , size_t count , loff_t *fpos ) { struct oz_pd *pd ; struct oz_elt_buf *eb ; struct oz_elt_info *ei ; struct oz_elt *elt ; struct oz_app_hdr *app_hdr ; struct oz_serial_ctx *ctx ; unsigned long tmp ; u8 tmp___0 ; int tmp___1 ; { if (count > 253UL) { return (-22L); } else { } { ldv_spin_lock_bh_123___4(& g_cdev.lock); pd = g_cdev.active_pd; } if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_get(pd); } } else { } { ldv_spin_unlock_bh_124___3(& g_cdev.lock); } if ((unsigned long )pd == (unsigned long )((struct oz_pd *)0)) { return (-6L); } else { } if ((pd->state & 2U) == 0U) { return (-11L); } else { } { eb = & pd->elt_buff; ei = oz_elt_info_alloc(eb); } if ((unsigned long )ei == (unsigned long )((struct oz_elt_info *)0)) { count = 0UL; goto out; } else { } { elt = (struct oz_elt *)(& ei->data); app_hdr = (struct oz_app_hdr *)elt + 1U; elt->length = (unsigned int )((u8 )count) + 2U; elt->type = 49U; ei->app_id = 4U; ei->length = (int )((unsigned int )elt->length + 2U); app_hdr->app_id = 4U; tmp = copy_from_user((void *)app_hdr + 1U, (void const *)buf, count); } if (tmp != 0UL) { goto out; } else { } { ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 1UL); ctx = (struct oz_serial_ctx *)pd->app_ctx[4]; } if ((unsigned long )ctx != (unsigned long )((struct oz_serial_ctx *)0)) { tmp___0 = ctx->tx_seq_num; ctx->tx_seq_num = (u8 )((int )ctx->tx_seq_num + 1); app_hdr->elt_seq_num = tmp___0; if ((unsigned int )ctx->tx_seq_num == 0U) { ctx->tx_seq_num = 1U; } else { } { ldv_spin_lock_128___0(& eb->lock); tmp___1 = oz_queue_elt_info(eb, 0, 0, ei); } if (tmp___1 == 0) { ei = (struct oz_elt_info *)0; } else { } { ldv_spin_unlock_129___0(& eb->lock); } } else { } { ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 1UL); } out: ; if ((unsigned long )ei != (unsigned long )((struct oz_elt_info *)0)) { { count = 0UL; ldv_spin_lock_bh_135(& eb->lock); oz_elt_info_free(eb, ei); ldv_spin_unlock_bh_136(& eb->lock); } } else { } { oz_pd_put(pd); } return ((ssize_t )count); } } static int oz_set_active_pd(u8 const *addr ) { int rc ; struct oz_pd *pd ; struct oz_pd *old_pd ; bool tmp ; { { rc = 0; pd = oz_pd_find(addr); } if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { ldv_spin_lock_bh_123___4(& g_cdev.lock); ether_addr_copy((u8 *)(& g_cdev.active_addr), addr); old_pd = g_cdev.active_pd; g_cdev.active_pd = pd; ldv_spin_unlock_bh_124___3(& g_cdev.lock); } if ((unsigned long )old_pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_put(old_pd); } } else { } } else { { tmp = is_zero_ether_addr(addr); } if ((int )tmp) { { ldv_spin_lock_bh_123___4(& g_cdev.lock); pd = g_cdev.active_pd; g_cdev.active_pd = (struct oz_pd *)0; __memset((void *)(& g_cdev.active_addr), 0, 6UL); ldv_spin_unlock_bh_124___3(& g_cdev.lock); } if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_put(pd); } } else { } } else { rc = -1; } } return (rc); } } static long oz_cdev_ioctl(struct file *filp , unsigned int cmd , unsigned long arg ) { int rc ; struct thread_info *tmp ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; struct thread_info *tmp___3 ; bool tmp___4 ; int tmp___5 ; long tmp___6 ; struct oz_pd_list list ; int tmp___8 ; unsigned long tmp___9 ; u8 addr[6U] ; unsigned long tmp___11 ; u8 addr___0[6U] ; unsigned long tmp___13 ; struct oz_binding_info b ; unsigned long tmp___14 ; { rc = 0; if (((cmd >> 8) & 255U) != 244U) { return (-25L); } else { } if ((cmd & 255U) > 5U) { return (-25L); } else { } if ((int )cmd < 0) { { tmp = current_thread_info(); tmp___0 = __chk_range_not_ok(arg, (unsigned long )(cmd >> 16) & 16383UL, tmp->addr_limit.seg); } if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } { tmp___2 = ldv__builtin_expect((long )tmp___1, 1L); rc = tmp___2 == 0L; } } else if ((cmd & 1073741824U) != 0U) { { tmp___3 = current_thread_info(); tmp___4 = __chk_range_not_ok(arg, (unsigned long )(cmd >> 16) & 16383UL, tmp___3->addr_limit.seg); } if (tmp___4) { tmp___5 = 0; } else { tmp___5 = 1; } { tmp___6 = ldv__builtin_expect((long )tmp___5, 1L); rc = tmp___6 == 0L; } } else { } if (rc != 0) { return (-14L); } else { } { if (cmd == 2150953984U) { goto case_2150953984; } else { } if (cmd == 1074197505U) { goto case_1074197505; } else { } if (cmd == 2147939330U) { goto case_2147939330; } else { } if (cmd == 1075901443U) { goto case_1075901443; } else { } if (cmd == 1075901444U) { goto case_1075901444; } else { } goto switch_break; case_2150953984: /* CIL Label */ { __memset((void *)(& list), 0, 52UL); tmp___8 = oz_get_pd_list((struct oz_mac_addr *)(& list.addr), 8); list.count = (__u32 )tmp___8; tmp___9 = copy_to_user((void *)arg, (void const *)(& list), 52UL); } if (tmp___9 != 0UL) { return (-14L); } else { } goto ldv_47067; case_1074197505: /* CIL Label */ { tmp___11 = copy_from_user((void *)(& addr), (void const *)arg, 6UL); } if (tmp___11 != 0UL) { return (-14L); } else { } { rc = oz_set_active_pd((u8 const *)(& addr)); } goto ldv_47067; case_2147939330: /* CIL Label */ { ldv_spin_lock_bh_123___4(& g_cdev.lock); ether_addr_copy((u8 *)(& addr___0), (u8 const *)(& g_cdev.active_addr)); ldv_spin_unlock_bh_124___3(& g_cdev.lock); tmp___13 = copy_to_user((void *)arg, (void const *)(& addr___0), 6UL); } if (tmp___13 != 0UL) { return (-14L); } else { } goto ldv_47067; case_1075901443: /* CIL Label */ ; case_1075901444: /* CIL Label */ { tmp___14 = copy_from_user((void *)(& b), (void const *)arg, 32UL); } if (tmp___14 != 0UL) { return (-14L); } else { } b.name[31] = 0; if (cmd == 1075901443U) { { oz_binding_add((char const *)(& b.name)); } } else { { oz_binding_remove((char const *)(& b.name)); } } goto ldv_47067; switch_break: /* CIL Label */ ; } ldv_47067: ; return ((long )rc); } } static unsigned int oz_cdev_poll(struct file *filp , poll_table *wait ) { unsigned int ret ; struct oz_cdev *dev ; struct oz_serial_ctx *ctx ; struct oz_serial_ctx *tmp___0 ; { { ret = 0U; dev = (struct oz_cdev *)filp->private_data; ldv_spin_lock_bh_123___4(& dev->lock); } if ((unsigned long )dev->active_pd != (unsigned long )((struct oz_pd *)0)) { { tmp___0 = oz_cdev_claim_ctx(dev->active_pd); ctx = tmp___0; } if ((unsigned long )ctx != (unsigned long )((struct oz_serial_ctx *)0)) { if (ctx->rd_in != ctx->rd_out) { ret = ret | 65U; } else { } { oz_cdev_release_ctx(ctx); } } else { } } else { } { ldv_spin_unlock_bh_124___3(& dev->lock); } if ((unsigned long )wait != (unsigned long )((poll_table *)0)) { { poll_wait(filp, & dev->rdq, wait); } } else { } return (ret); } } static struct file_operations const oz_fops = {& __this_module, 0, & oz_cdev_read, & oz_cdev_write, 0, 0, 0, 0, 0, & oz_cdev_poll, & oz_cdev_ioctl, 0, 0, 0, & oz_cdev_open, 0, & oz_cdev_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; int oz_cdev_register(void) { int err ; struct device *dev ; struct lock_class_key __key ; struct lock_class_key __key___0 ; void *tmp___1 ; long tmp___3 ; bool tmp___4 ; long tmp___6 ; bool tmp___7 ; { { __memset((void *)(& g_cdev), 0, 520UL); err = ldv_alloc_chrdev_region_141(& g_cdev.devnum, 0U, 1U, "ozwpan"); } if (err < 0) { return (err); } else { } { ldv_cdev_init_142(& g_cdev.cdev, & oz_fops); g_cdev.cdev.owner = & __this_module; spinlock_check(& g_cdev.lock); __raw_spin_lock_init(& g_cdev.lock.__annonCompField18.rlock, "&(&g_cdev.lock)->rlock", & __key); __init_waitqueue_head(& g_cdev.rdq, "&g_cdev.rdq", & __key___0); err = cdev_add(& g_cdev.cdev, g_cdev.devnum, 1U); } if (err < 0) { goto unregister; } else { } { tmp___1 = ldv_create_class(); g_oz_class = (struct class *)tmp___1; tmp___4 = IS_ERR((void const *)g_oz_class); } if ((int )tmp___4) { { tmp___3 = PTR_ERR((void const *)g_oz_class); err = (int )tmp___3; } goto delete; } else { } { dev = device_create(g_oz_class, (struct device *)0, g_cdev.devnum, (void *)0, "ozwpan"); tmp___7 = IS_ERR((void const *)dev); } if ((int )tmp___7) { { tmp___6 = PTR_ERR((void const *)dev); err = (int )tmp___6; } goto delete; } else { } return (0); delete: { ldv_cdev_del_143(& g_cdev.cdev); } unregister: { ldv_unregister_chrdev_region_144(g_cdev.devnum, 1U); } return (err); } } int oz_cdev_deregister(void) { { { ldv_cdev_del_145(& g_cdev.cdev); ldv_unregister_chrdev_region_146(g_cdev.devnum, 1U); } if ((unsigned long )g_oz_class != (unsigned long )((struct class *)0)) { { device_destroy(g_oz_class, g_cdev.devnum); ldv_class_destroy_147(g_oz_class); } } else { } return (0); } } int oz_cdev_init(void) { { { oz_app_enable(4, 1); } return (0); } } void oz_cdev_term(void) { { { oz_app_enable(4, 0); } return; } } int oz_cdev_start(struct oz_pd *pd , int resume ) { struct oz_serial_ctx *ctx ; struct oz_serial_ctx *old_ctx ; void *tmp___0 ; bool tmp___2 ; { if (resume != 0) { return (0); } else { } { tmp___0 = kzalloc(272UL, 32U); ctx = (struct oz_serial_ctx *)tmp___0; } if ((unsigned long )ctx == (unsigned long )((struct oz_serial_ctx *)0)) { return (-12); } else { } { atomic_set(& ctx->ref_count, 1); ctx->tx_seq_num = 1U; ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 4UL); old_ctx = (struct oz_serial_ctx *)pd->app_ctx[4]; } if ((unsigned long )old_ctx != (unsigned long )((struct oz_serial_ctx *)0)) { { ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 4UL); kfree((void const *)ctx); } } else { { pd->app_ctx[4] = (void *)ctx; ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 4UL); } } { ldv_spin_lock_151(& g_cdev.lock); } if ((unsigned long )g_cdev.active_pd == (unsigned long )((struct oz_pd *)0)) { { tmp___2 = ether_addr_equal((u8 const *)(& pd->mac_addr), (u8 const *)(& g_cdev.active_addr)); } if ((int )tmp___2) { { oz_pd_get(pd); g_cdev.active_pd = pd; } } else { } } else { } { ldv_spin_unlock_152(& g_cdev.lock); } return (0); } } void oz_cdev_stop(struct oz_pd *pd , int pause ) { struct oz_serial_ctx *ctx ; { if (pause != 0) { return; } else { } { ldv_spin_lock_bh_121___0((spinlock_t *)(& pd->app_lock) + 4UL); ctx = (struct oz_serial_ctx *)pd->app_ctx[4]; pd->app_ctx[4] = (void *)0; ldv_spin_unlock_bh_122___0((spinlock_t *)(& pd->app_lock) + 4UL); } if ((unsigned long )ctx != (unsigned long )((struct oz_serial_ctx *)0)) { { oz_cdev_release_ctx(ctx); } } else { } { ldv_spin_lock_151(& g_cdev.lock); } if ((unsigned long )pd == (unsigned long )g_cdev.active_pd) { g_cdev.active_pd = (struct oz_pd *)0; } else { pd = (struct oz_pd *)0; } { ldv_spin_unlock_152(& g_cdev.lock); } if ((unsigned long )pd != (unsigned long )((struct oz_pd *)0)) { { oz_pd_put(pd); } } else { } return; } } void oz_cdev_rx(struct oz_pd *pd , struct oz_elt *elt ) { struct oz_serial_ctx *ctx ; struct oz_app_hdr *app_hdr ; u8 *data ; int len ; int space ; int copy_sz ; int ix ; { { ctx = oz_cdev_claim_ctx(pd); } if ((unsigned long )ctx == (unsigned long )((struct oz_serial_ctx *)0)) { return; } else { } app_hdr = (struct oz_app_hdr *)elt + 1U; if ((unsigned int )app_hdr->elt_seq_num != 0U) { if ((((int )ctx->rx_seq_num - (int )app_hdr->elt_seq_num) & 128) == 0) { goto out; } else { } } else { } ctx->rx_seq_num = app_hdr->elt_seq_num; len = (int )((unsigned int )elt->length - 2U); data = (u8 *)elt + 3U; if (len <= 0) { goto out; } else { } space = (ctx->rd_out - ctx->rd_in) + -1; if (space < 0) { space = space + 256; } else { } if (len > space) { len = space; } else { } ix = ctx->rd_in; copy_sz = 256 - ix; if (copy_sz > len) { copy_sz = len; } else { } { __memcpy((void *)(& ctx->rd_buf) + (unsigned long )ix, (void const *)data, (size_t )copy_sz); len = len - copy_sz; ix = ix + copy_sz; } if (ix == 256) { ix = 0; } else { } if (len != 0) { { __memcpy((void *)(& ctx->rd_buf), (void const *)data + (unsigned long )copy_sz, (size_t )len); ix = len; } } else { } { ctx->rd_in = ix; __wake_up(& g_cdev.rdq, 3U, 1, (void *)0); } out: { oz_cdev_release_ctx(ctx); } return; } } void ldv_cdev_del(void *arg0 , struct cdev *arg1 ) ; void ldv_cdev_init(void *arg0 , struct cdev *arg1 , struct file_operations *arg2 ) ; void ldv_dispatch_deregister_6_1(struct file_operations *arg0 ) ; void ldv_dispatch_register_7_1(struct file_operations *arg0 ) ; void ldv_file_operations_file_operations_instance_0(void *arg0 ) ; void ldv_file_operations_instance_callback_0_20(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) ; void ldv_file_operations_instance_callback_0_23(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) ; void ldv_file_operations_instance_callback_0_5(unsigned int (*arg0)(struct file * , struct poll_table_struct * ) , struct file *arg1 , struct poll_table_struct *arg2 ) ; int ldv_file_operations_instance_probe_0_12(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) ; void ldv_file_operations_instance_release_0_2(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) ; void ldv_file_operations_instance_write_0_4(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) ; struct ldv_thread ldv_thread_0 ; void ldv_cdev_del(void *arg0 , struct cdev *arg1 ) { struct cdev *ldv_6_cdev_cdev ; struct file_operations *ldv_6_file_operations_file_operations ; { { ldv_6_cdev_cdev = arg1; ldv_6_file_operations_file_operations = (struct file_operations *)ldv_6_cdev_cdev->ops; ldv_dispatch_deregister_6_1(ldv_6_file_operations_file_operations); } return; return; } } void ldv_cdev_init(void *arg0 , struct cdev *arg1 , struct file_operations *arg2 ) { struct cdev *ldv_7_cdev_cdev ; struct file_operations *ldv_7_file_operations_file_operations ; { { ldv_7_cdev_cdev = arg1; ldv_7_file_operations_file_operations = arg2; ldv_7_cdev_cdev->ops = (struct file_operations const *)ldv_7_file_operations_file_operations; ldv_dispatch_register_7_1(ldv_7_file_operations_file_operations); } return; return; } } void ldv_dispatch_deregister_6_1(struct file_operations *arg0 ) { { return; } } void ldv_dispatch_register_7_1(struct file_operations *arg0 ) { struct ldv_struct_file_operations_instance_0 *cf_arg_0 ; void *tmp ; { { tmp = ldv_xmalloc(16UL); cf_arg_0 = (struct ldv_struct_file_operations_instance_0 *)tmp; cf_arg_0->arg0 = arg0; ldv_file_operations_file_operations_instance_0((void *)cf_arg_0); } return; } } void ldv_file_operations_file_operations_instance_0(void *arg0 ) { unsigned int (*ldv_0_callback_poll)(struct file * , struct poll_table_struct * ) ; long (*ldv_0_callback_read)(struct file * , char * , unsigned long , long long * ) ; long (*ldv_0_callback_unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; struct file_operations *ldv_0_container_file_operations ; char *ldv_0_ldv_param_20_1_default ; long long *ldv_0_ldv_param_20_3_default ; unsigned int ldv_0_ldv_param_23_1_default ; char *ldv_0_ldv_param_4_1_default ; long long *ldv_0_ldv_param_4_3_default ; struct file *ldv_0_resource_file ; struct inode *ldv_0_resource_inode ; int ldv_0_ret_default ; struct poll_table_struct *ldv_0_size_cnt_struct_poll_table_struct_ptr ; unsigned long ldv_0_size_cnt_write_size ; struct ldv_struct_file_operations_instance_0 *data ; void *tmp ; void *tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; void *tmp___5 ; void *tmp___6 ; void *tmp___7 ; void *tmp___8 ; { data = (struct ldv_struct_file_operations_instance_0 *)arg0; ldv_0_ret_default = 1; if ((unsigned long )data != (unsigned long )((struct ldv_struct_file_operations_instance_0 *)0)) { { ldv_0_container_file_operations = data->arg0; ldv_free((void *)data); } } else { } { tmp = ldv_xmalloc(504UL); ldv_0_resource_file = (struct file *)tmp; tmp___0 = ldv_xmalloc(976UL); ldv_0_resource_inode = (struct inode *)tmp___0; tmp___1 = ldv_undef_int(); ldv_0_size_cnt_struct_poll_table_struct_ptr = (struct poll_table_struct *)((long )tmp___1); } goto ldv_main_0; return; ldv_main_0: { tmp___3 = ldv_undef_int(); } if (tmp___3 != 0) { { ldv_0_ret_default = ldv_file_operations_instance_probe_0_12(ldv_0_container_file_operations->open, ldv_0_resource_inode, ldv_0_resource_file); ldv_0_ret_default = ldv_filter_err_code(ldv_0_ret_default); tmp___2 = ldv_undef_int(); } if (tmp___2 != 0) { { ldv_assume(ldv_0_ret_default == 0); } goto ldv_call_0; } else { { ldv_assume(ldv_0_ret_default != 0); } goto ldv_main_0; } } else { { ldv_free((void *)ldv_0_resource_file); ldv_free((void *)ldv_0_resource_inode); } return; } return; ldv_call_0: { tmp___4 = ldv_undef_int(); } { if (tmp___4 == 1) { goto case_1; } else { } if (tmp___4 == 2) { goto case_2; } else { } if (tmp___4 == 3) { goto case_3; } else { } if (tmp___4 == 4) { goto case_4; } else { } if (tmp___4 == 5) { goto case_5; } else { } goto switch_default; case_1: /* CIL Label */ { ldv_file_operations_instance_callback_0_23(ldv_0_callback_unlocked_ioctl, ldv_0_resource_file, ldv_0_ldv_param_23_1_default, ldv_0_size_cnt_write_size); } goto ldv_call_0; case_2: /* CIL Label */ { tmp___5 = ldv_xmalloc(1UL); ldv_0_ldv_param_20_1_default = (char *)tmp___5; tmp___6 = ldv_xmalloc(8UL); ldv_0_ldv_param_20_3_default = (long long *)tmp___6; ldv_file_operations_instance_callback_0_20(ldv_0_callback_read, ldv_0_resource_file, ldv_0_ldv_param_20_1_default, ldv_0_size_cnt_write_size, ldv_0_ldv_param_20_3_default); ldv_free((void *)ldv_0_ldv_param_20_1_default); ldv_free((void *)ldv_0_ldv_param_20_3_default); } goto ldv_call_0; goto ldv_call_0; case_3: /* CIL Label */ { tmp___7 = ldv_xmalloc(1UL); ldv_0_ldv_param_4_1_default = (char *)tmp___7; tmp___8 = ldv_xmalloc(8UL); ldv_0_ldv_param_4_3_default = (long long *)tmp___8; ldv_assume((unsigned long )ldv_0_size_cnt_struct_poll_table_struct_ptr <= (unsigned long )((struct poll_table_struct *)2147479552)); ldv_file_operations_instance_write_0_4((long (*)(struct file * , char * , unsigned long , long long * ))ldv_0_container_file_operations->write, ldv_0_resource_file, ldv_0_ldv_param_4_1_default, ldv_0_size_cnt_write_size, ldv_0_ldv_param_4_3_default); ldv_free((void *)ldv_0_ldv_param_4_1_default); ldv_free((void *)ldv_0_ldv_param_4_3_default); } goto ldv_call_0; goto ldv_call_0; goto ldv_call_0; case_4: /* CIL Label */ { ldv_file_operations_instance_callback_0_5(ldv_0_callback_poll, ldv_0_resource_file, ldv_0_size_cnt_struct_poll_table_struct_ptr); } goto ldv_call_0; goto ldv_call_0; goto ldv_call_0; goto ldv_call_0; case_5: /* CIL Label */ { ldv_file_operations_instance_release_0_2(ldv_0_container_file_operations->release, ldv_0_resource_inode, ldv_0_resource_file); } goto ldv_main_0; switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return; } } void ldv_file_operations_instance_callback_0_20(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) { { { oz_cdev_read(arg1, arg2, arg3, arg4); } return; } } void ldv_file_operations_instance_callback_0_23(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) { { { oz_cdev_ioctl(arg1, arg2, arg3); } return; } } void ldv_file_operations_instance_callback_0_5(unsigned int (*arg0)(struct file * , struct poll_table_struct * ) , struct file *arg1 , struct poll_table_struct *arg2 ) { { { oz_cdev_poll(arg1, arg2); } return; } } int ldv_file_operations_instance_probe_0_12(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) { int tmp ; { { tmp = oz_cdev_open(arg1, arg2); } return (tmp); } } void ldv_file_operations_instance_release_0_2(int (*arg0)(struct inode * , struct file * ) , struct inode *arg1 , struct file *arg2 ) { { { oz_cdev_release(arg1, arg2); } return; } } void ldv_file_operations_instance_write_0_4(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) { { { oz_cdev_write(arg1, (char const *)arg2, arg3, arg4); } return; } } __inline static long PTR_ERR(void const *ptr ) { long tmp ; { { tmp = ldv_ptr_err(ptr); } return (tmp); } } __inline static void ldv_spin_lock_bh_123___4(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_cdev(); spin_lock_bh(lock); } return; } } __inline static void ldv_spin_unlock_bh_124___3(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_cdev(); spin_unlock_bh(lock); } return; } } __inline static void ldv_spin_lock_128___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_elt_buf(); spin_lock(lock); } return; } } __inline static void ldv_spin_unlock_129___0(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_elt_buf(); spin_unlock(lock); } return; } } static int ldv_alloc_chrdev_region_141(dev_t *ldv_func_arg1 , unsigned int ldv_func_arg2 , unsigned int ldv_func_arg3 , char const *ldv_func_arg4 ) { ldv_func_ret_type___1 ldv_func_res ; int tmp ; int res1 ; int tmp___0 ; int res2 ; int tmp___1 ; { { tmp = alloc_chrdev_region(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; tmp___0 = ldv_linux_fs_char_dev_register_chrdev_region(); res1 = tmp___0; tmp___1 = ldv_linux_usb_gadget_register_chrdev_region(); res2 = tmp___1; ldv_assume(res1 == res2); } return (res1); return (ldv_func_res); } } static void ldv_cdev_init_142(struct cdev *ldv_func_arg1 , struct file_operations const *ldv_func_arg2 ) { { { cdev_init(ldv_func_arg1, ldv_func_arg2); ldv_cdev_init((void *)0, ldv_func_arg1, (struct file_operations *)ldv_func_arg2); } return; } } static void ldv_cdev_del_143(struct cdev *ldv_func_arg1 ) { { { cdev_del(ldv_func_arg1); ldv_cdev_del((void *)0, ldv_func_arg1); } return; } } static void ldv_unregister_chrdev_region_144(dev_t ldv_func_arg1 , unsigned int ldv_func_arg2 ) { { { unregister_chrdev_region(ldv_func_arg1, ldv_func_arg2); ldv_linux_fs_char_dev_unregister_chrdev_region(); ldv_linux_usb_gadget_unregister_chrdev_region(); } return; } } static void ldv_cdev_del_145(struct cdev *ldv_func_arg1 ) { { { cdev_del(ldv_func_arg1); ldv_cdev_del((void *)0, ldv_func_arg1); } return; } } static void ldv_unregister_chrdev_region_146(dev_t ldv_func_arg1 , unsigned int ldv_func_arg2 ) { { { unregister_chrdev_region(ldv_func_arg1, ldv_func_arg2); ldv_linux_fs_char_dev_unregister_chrdev_region(); ldv_linux_usb_gadget_unregister_chrdev_region(); } return; } } static void ldv_class_destroy_147(struct class *cls ) { { { ldv_linux_drivers_base_class_destroy_class(cls); ldv_linux_usb_gadget_destroy_class(cls); } return; } } __inline static void ldv_spin_lock_151(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_cdev(); spin_lock(lock); } return; } } __inline static void ldv_spin_unlock_152(spinlock_t *lock ) { { { ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_cdev(); spin_unlock(lock); } return; } } void ldv_assert_linux_alloc_irq__nonatomic(int expr ) ; void ldv_assert_linux_alloc_irq__wrong_flags(int expr ) ; bool ldv_in_interrupt_context(void) ; void ldv_linux_alloc_irq_check_alloc_flags(gfp_t flags ) { bool tmp ; int tmp___0 ; { { tmp = ldv_in_interrupt_context(); } if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } { ldv_assert_linux_alloc_irq__wrong_flags(tmp___0 || flags == 32U); } return; } } void ldv_linux_alloc_irq_check_alloc_nonatomic(void) { bool tmp ; { { tmp = ldv_in_interrupt_context(); } if ((int )tmp) { { ldv_assert_linux_alloc_irq__nonatomic(0); } } else { } return; } } void ldv_assert_linux_alloc_spinlock__nonatomic(int expr ) ; void ldv_assert_linux_alloc_spinlock__wrong_flags(int expr ) ; int ldv_exclusive_spin_is_locked(void) ; void ldv_linux_alloc_spinlock_check_alloc_flags(gfp_t flags ) { int tmp ; { if (flags != 32U && flags != 0U) { { tmp = ldv_exclusive_spin_is_locked(); ldv_assert_linux_alloc_spinlock__wrong_flags(tmp == 0); } } else { } return; } } void ldv_linux_alloc_spinlock_check_alloc_nonatomic(void) { int tmp ; { { tmp = ldv_exclusive_spin_is_locked(); ldv_assert_linux_alloc_spinlock__nonatomic(tmp == 0); } return; } } void ldv_assert_linux_alloc_usb_lock__nonatomic(int expr ) ; void ldv_assert_linux_alloc_usb_lock__wrong_flags(int expr ) ; int ldv_linux_alloc_usb_lock_lock = 1; void ldv_linux_alloc_usb_lock_check_alloc_flags(gfp_t flags ) { { if (ldv_linux_alloc_usb_lock_lock == 2) { { ldv_assert_linux_alloc_usb_lock__wrong_flags(flags == 16U || flags == 32U); } } else { } return; } } void ldv_linux_alloc_usb_lock_check_alloc_nonatomic(void) { { { ldv_assert_linux_alloc_usb_lock__nonatomic(ldv_linux_alloc_usb_lock_lock == 1); } return; } } void ldv_linux_alloc_usb_lock_usb_lock_device(void) { { ldv_linux_alloc_usb_lock_lock = 2; return; } } int ldv_linux_alloc_usb_lock_usb_trylock_device(void) { int tmp ; { if (ldv_linux_alloc_usb_lock_lock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_alloc_usb_lock_lock = 2; return (1); } else { return (0); } } else { return (0); } } } int ldv_linux_alloc_usb_lock_usb_lock_device_for_reset(void) { int tmp ; { if (ldv_linux_alloc_usb_lock_lock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_alloc_usb_lock_lock = 2; return (0); } else { return (-1); } } else { return (-1); } } } void ldv_linux_alloc_usb_lock_usb_unlock_device(void) { { ldv_linux_alloc_usb_lock_lock = 1; return; } } void ldv_linux_usb_dev_atomic_add(int i , atomic_t *v ) { { v->counter = v->counter + i; return; } } void ldv_linux_usb_dev_atomic_sub(int i , atomic_t *v ) { { v->counter = v->counter - i; return; } } int ldv_linux_usb_dev_atomic_sub_and_test(int i , atomic_t *v ) { { v->counter = v->counter - i; if (v->counter != 0) { return (0); } else { } return (1); } } void ldv_linux_usb_dev_atomic_inc(atomic_t *v ) { { v->counter = v->counter + 1; return; } } void ldv_linux_usb_dev_atomic_dec(atomic_t *v ) { { v->counter = v->counter - 1; return; } } int ldv_linux_usb_dev_atomic_dec_and_test(atomic_t *v ) { { v->counter = v->counter - 1; if (v->counter != 0) { return (0); } else { } return (1); } } int ldv_linux_usb_dev_atomic_inc_and_test(atomic_t *v ) { { v->counter = v->counter + 1; if (v->counter != 0) { return (0); } else { } return (1); } } int ldv_linux_usb_dev_atomic_add_return(int i , atomic_t *v ) { { v->counter = v->counter + i; return (v->counter); } } int ldv_linux_usb_dev_atomic_add_negative(int i , atomic_t *v ) { { v->counter = v->counter + i; return (v->counter < 0); } } int ldv_linux_usb_dev_atomic_inc_short(short *v ) { { *v = (short )((unsigned int )((unsigned short )*v) + 1U); return ((int )*v); } } void ldv_assert_linux_arch_io__less_initial_decrement(int expr ) ; void ldv_assert_linux_arch_io__more_initial_at_exit(int expr ) ; void *ldv_undef_ptr(void) ; int ldv_linux_arch_io_iomem = 0; void *ldv_linux_arch_io_io_mem_remap(void) { void *ptr ; void *tmp ; { { tmp = ldv_undef_ptr(); ptr = tmp; } if ((unsigned long )ptr != (unsigned long )((void *)0)) { ldv_linux_arch_io_iomem = ldv_linux_arch_io_iomem + 1; return (ptr); } else { } return (ptr); } } void ldv_linux_arch_io_io_mem_unmap(void) { { { ldv_assert_linux_arch_io__less_initial_decrement(ldv_linux_arch_io_iomem > 0); ldv_linux_arch_io_iomem = ldv_linux_arch_io_iomem - 1; } return; } } void ldv_linux_arch_io_check_final_state(void) { { { ldv_assert_linux_arch_io__more_initial_at_exit(ldv_linux_arch_io_iomem == 0); } return; } } void ldv_assert_linux_block_genhd__delete_before_add(int expr ) ; void ldv_assert_linux_block_genhd__double_allocation(int expr ) ; void ldv_assert_linux_block_genhd__free_before_allocation(int expr ) ; void ldv_assert_linux_block_genhd__more_initial_at_exit(int expr ) ; void ldv_assert_linux_block_genhd__use_before_allocation(int expr ) ; static int ldv_linux_block_genhd_disk_state = 0; struct gendisk *ldv_linux_block_genhd_alloc_disk(void) { struct gendisk *res ; void *tmp ; { { tmp = ldv_undef_ptr(); res = (struct gendisk *)tmp; ldv_assert_linux_block_genhd__double_allocation(ldv_linux_block_genhd_disk_state == 0); } if ((unsigned long )res != (unsigned long )((struct gendisk *)0)) { ldv_linux_block_genhd_disk_state = 1; return (res); } else { } return (res); } } void ldv_linux_block_genhd_add_disk(void) { { { ldv_assert_linux_block_genhd__use_before_allocation(ldv_linux_block_genhd_disk_state == 1); ldv_linux_block_genhd_disk_state = 2; } return; } } void ldv_linux_block_genhd_del_gendisk(void) { { { ldv_assert_linux_block_genhd__delete_before_add(ldv_linux_block_genhd_disk_state == 2); ldv_linux_block_genhd_disk_state = 1; } return; } } void ldv_linux_block_genhd_put_disk(struct gendisk *disk ) { { if ((unsigned long )disk != (unsigned long )((struct gendisk *)0)) { { ldv_assert_linux_block_genhd__free_before_allocation(ldv_linux_block_genhd_disk_state > 0); ldv_linux_block_genhd_disk_state = 0; } } else { } return; } } void ldv_linux_block_genhd_check_final_state(void) { { { ldv_assert_linux_block_genhd__more_initial_at_exit(ldv_linux_block_genhd_disk_state == 0); } return; } } void ldv_assert_linux_block_queue__double_allocation(int expr ) ; void ldv_assert_linux_block_queue__more_initial_at_exit(int expr ) ; void ldv_assert_linux_block_queue__use_before_allocation(int expr ) ; static int ldv_linux_block_queue_queue_state = 0; struct request_queue *ldv_linux_block_queue_request_queue(void) { struct request_queue *res ; void *tmp ; { { tmp = ldv_undef_ptr(); res = (struct request_queue *)tmp; ldv_assert_linux_block_queue__double_allocation(ldv_linux_block_queue_queue_state == 0); } if ((unsigned long )res != (unsigned long )((struct request_queue *)0)) { ldv_linux_block_queue_queue_state = 1; return (res); } else { } return (res); } } void ldv_linux_block_queue_blk_cleanup_queue(void) { { { ldv_assert_linux_block_queue__use_before_allocation(ldv_linux_block_queue_queue_state == 1); ldv_linux_block_queue_queue_state = 0; } return; } } void ldv_linux_block_queue_check_final_state(void) { { { ldv_assert_linux_block_queue__more_initial_at_exit(ldv_linux_block_queue_queue_state == 0); } return; } } void ldv_assert_linux_block_request__double_get(int expr ) ; void ldv_assert_linux_block_request__double_put(int expr ) ; void ldv_assert_linux_block_request__get_at_exit(int expr ) ; long ldv_is_err(void const *ptr ) ; int ldv_linux_block_request_blk_rq = 0; struct request *ldv_linux_block_request_blk_get_request(gfp_t mask ) { struct request *res ; void *tmp ; { { ldv_assert_linux_block_request__double_get(ldv_linux_block_request_blk_rq == 0); tmp = ldv_undef_ptr(); res = (struct request *)tmp; } if ((mask == 16U || mask == 208U) || mask == 16U) { { ldv_assume((unsigned long )res != (unsigned long )((struct request *)0)); } } else { } if ((unsigned long )res != (unsigned long )((struct request *)0)) { ldv_linux_block_request_blk_rq = 1; } else { } return (res); } } struct request *ldv_linux_block_request_blk_make_request(gfp_t mask ) { struct request *res ; void *tmp ; long tmp___0 ; { { ldv_assert_linux_block_request__double_get(ldv_linux_block_request_blk_rq == 0); tmp = ldv_undef_ptr(); res = (struct request *)tmp; ldv_assume((unsigned long )res != (unsigned long )((struct request *)0)); tmp___0 = ldv_is_err((void const *)res); } if (tmp___0 == 0L) { ldv_linux_block_request_blk_rq = 1; } else { } return (res); } } void ldv_linux_block_request_put_blk_rq(void) { { { ldv_assert_linux_block_request__double_put(ldv_linux_block_request_blk_rq == 1); ldv_linux_block_request_blk_rq = 0; } return; } } void ldv_linux_block_request_check_final_state(void) { { { ldv_assert_linux_block_request__get_at_exit(ldv_linux_block_request_blk_rq == 0); } return; } } void ldv_assert_linux_drivers_base_class__double_deregistration(int expr ) ; void ldv_assert_linux_drivers_base_class__double_registration(int expr ) ; void ldv_assert_linux_drivers_base_class__registered_at_exit(int expr ) ; int ldv_undef_int_nonpositive(void) ; int ldv_linux_drivers_base_class_usb_gadget_class = 0; void *ldv_linux_drivers_base_class_create_class(void) { void *is_got ; long tmp ; { { is_got = ldv_undef_ptr(); ldv_assume((int )((long )is_got)); tmp = ldv_is_err((void const *)is_got); } if (tmp == 0L) { { ldv_assert_linux_drivers_base_class__double_registration(ldv_linux_drivers_base_class_usb_gadget_class == 0); ldv_linux_drivers_base_class_usb_gadget_class = 1; } } else { } return (is_got); } } int ldv_linux_drivers_base_class_register_class(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_drivers_base_class__double_registration(ldv_linux_drivers_base_class_usb_gadget_class == 0); ldv_linux_drivers_base_class_usb_gadget_class = 1; } } else { } return (is_reg); } } void ldv_linux_drivers_base_class_unregister_class(void) { { { ldv_assert_linux_drivers_base_class__double_deregistration(ldv_linux_drivers_base_class_usb_gadget_class == 1); ldv_linux_drivers_base_class_usb_gadget_class = 0; } return; } } void ldv_linux_drivers_base_class_destroy_class(struct class *cls ) { long tmp ; { if ((unsigned long )cls == (unsigned long )((struct class *)0)) { return; } else { { tmp = ldv_is_err((void const *)cls); } if (tmp != 0L) { return; } else { } } { ldv_linux_drivers_base_class_unregister_class(); } return; } } void ldv_linux_drivers_base_class_check_final_state(void) { { { ldv_assert_linux_drivers_base_class__registered_at_exit(ldv_linux_drivers_base_class_usb_gadget_class == 0); } return; } } void *ldv_xzalloc(size_t size ) ; void *ldv_dev_get_drvdata(struct device const *dev ) { { if ((unsigned long )dev != (unsigned long )((struct device const *)0) && (unsigned long )dev->p != (unsigned long )((struct device_private */* const */)0)) { return ((dev->p)->driver_data); } else { } return ((void *)0); } } int ldv_dev_set_drvdata(struct device *dev , void *data ) { void *tmp ; { { tmp = ldv_xzalloc(8UL); dev->p = (struct device_private *)tmp; (dev->p)->driver_data = data; } return (0); } } void *ldv_zalloc(size_t size ) ; struct spi_master *ldv_spi_alloc_master(struct device *host , unsigned int size ) { struct spi_master *master ; void *tmp ; { { tmp = ldv_zalloc((unsigned long )size + 2176UL); master = (struct spi_master *)tmp; } if ((unsigned long )master == (unsigned long )((struct spi_master *)0)) { return ((struct spi_master *)0); } else { } { ldv_dev_set_drvdata(& master->dev, (void *)master + 1U); } return (master); } } long ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 4294967295UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(4294967295L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(4294967295UL - (unsigned long )ptr)); } } long ldv_is_err_or_null(void const *ptr ) { long tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { { tmp = ldv_is_err(ptr); } if (tmp != 0L) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((long )tmp___0); } } void ldv_assert_linux_fs_char_dev__double_deregistration(int expr ) ; void ldv_assert_linux_fs_char_dev__double_registration(int expr ) ; void ldv_assert_linux_fs_char_dev__registered_at_exit(int expr ) ; int ldv_linux_fs_char_dev_usb_gadget_chrdev = 0; int ldv_linux_fs_char_dev_register_chrdev(int major ) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_fs_char_dev__double_registration(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0); ldv_linux_fs_char_dev_usb_gadget_chrdev = 1; } if (major == 0) { { is_reg = ldv_undef_int(); ldv_assume(is_reg > 0); } } else { } } else { } return (is_reg); } } int ldv_linux_fs_char_dev_register_chrdev_region(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_fs_char_dev__double_registration(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0); ldv_linux_fs_char_dev_usb_gadget_chrdev = 1; } } else { } return (is_reg); } } void ldv_linux_fs_char_dev_unregister_chrdev_region(void) { { { ldv_assert_linux_fs_char_dev__double_deregistration(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1); ldv_linux_fs_char_dev_usb_gadget_chrdev = 0; } return; } } void ldv_linux_fs_char_dev_check_final_state(void) { { { ldv_assert_linux_fs_char_dev__registered_at_exit(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0); } return; } } void ldv_assert_linux_fs_sysfs__less_initial_decrement(int expr ) ; void ldv_assert_linux_fs_sysfs__more_initial_at_exit(int expr ) ; int ldv_linux_fs_sysfs_sysfs = 0; int ldv_linux_fs_sysfs_sysfs_create_group(void) { int res ; int tmp ; { { tmp = ldv_undef_int_nonpositive(); res = tmp; } if (res == 0) { ldv_linux_fs_sysfs_sysfs = ldv_linux_fs_sysfs_sysfs + 1; return (0); } else { } return (res); } } void ldv_linux_fs_sysfs_sysfs_remove_group(void) { { { ldv_assert_linux_fs_sysfs__less_initial_decrement(ldv_linux_fs_sysfs_sysfs > 0); ldv_linux_fs_sysfs_sysfs = ldv_linux_fs_sysfs_sysfs - 1; } return; } } void ldv_linux_fs_sysfs_check_final_state(void) { { { ldv_assert_linux_fs_sysfs__more_initial_at_exit(ldv_linux_fs_sysfs_sysfs == 0); } return; } } void ldv_assert_linux_kernel_locking_rwlock__double_write_lock(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__double_write_unlock(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit(int expr ) ; int ldv_linux_kernel_locking_rwlock_rlock = 1; int ldv_linux_kernel_locking_rwlock_wlock = 1; void ldv_linux_kernel_locking_rwlock_read_lock(void) { { { ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock(ldv_linux_kernel_locking_rwlock_wlock == 1); ldv_linux_kernel_locking_rwlock_rlock = ldv_linux_kernel_locking_rwlock_rlock + 1; } return; } } void ldv_linux_kernel_locking_rwlock_read_unlock(void) { { { ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks(ldv_linux_kernel_locking_rwlock_rlock > 1); ldv_linux_kernel_locking_rwlock_rlock = ldv_linux_kernel_locking_rwlock_rlock + -1; } return; } } void ldv_linux_kernel_locking_rwlock_write_lock(void) { { { ldv_assert_linux_kernel_locking_rwlock__double_write_lock(ldv_linux_kernel_locking_rwlock_wlock == 1); ldv_linux_kernel_locking_rwlock_wlock = 2; } return; } } void ldv_linux_kernel_locking_rwlock_write_unlock(void) { { { ldv_assert_linux_kernel_locking_rwlock__double_write_unlock(ldv_linux_kernel_locking_rwlock_wlock != 1); ldv_linux_kernel_locking_rwlock_wlock = 1; } return; } } int ldv_linux_kernel_locking_rwlock_read_trylock(void) { int tmp ; { if (ldv_linux_kernel_locking_rwlock_wlock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_kernel_locking_rwlock_rlock = ldv_linux_kernel_locking_rwlock_rlock + 1; return (1); } else { return (0); } } else { return (0); } } } int ldv_linux_kernel_locking_rwlock_write_trylock(void) { int tmp ; { if (ldv_linux_kernel_locking_rwlock_wlock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_kernel_locking_rwlock_wlock = 2; return (1); } else { return (0); } } else { return (0); } } } void ldv_linux_kernel_locking_rwlock_check_final_state(void) { { { ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit(ldv_linux_kernel_locking_rwlock_rlock == 1); ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit(ldv_linux_kernel_locking_rwlock_wlock == 1); } return; } } void ldv_assert_linux_kernel_module__less_initial_decrement(int expr ) ; void ldv_assert_linux_kernel_module__more_initial_at_exit(int expr ) ; int ldv_linux_kernel_module_module_refcounter = 1; void ldv_linux_kernel_module_module_get(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { ldv_linux_kernel_module_module_refcounter = ldv_linux_kernel_module_module_refcounter + 1; } else { } return; } } int ldv_linux_kernel_module_try_module_get(struct module *module ) { int tmp ; { if ((unsigned long )module != (unsigned long )((struct module *)0)) { { tmp = ldv_undef_int(); } if (tmp == 1) { ldv_linux_kernel_module_module_refcounter = ldv_linux_kernel_module_module_refcounter + 1; return (1); } else { return (0); } } else { } return (0); } } void ldv_linux_kernel_module_module_put(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { { ldv_assert_linux_kernel_module__less_initial_decrement(ldv_linux_kernel_module_module_refcounter > 1); ldv_linux_kernel_module_module_refcounter = ldv_linux_kernel_module_module_refcounter - 1; } } else { } return; } } void ldv_linux_kernel_module_module_put_and_exit(void) { { { ldv_linux_kernel_module_module_put((struct module *)1); } LDV_LINUX_KERNEL_MODULE_STOP: ; goto LDV_LINUX_KERNEL_MODULE_STOP; } } unsigned int ldv_linux_kernel_module_module_refcount(void) { { return ((unsigned int )(ldv_linux_kernel_module_module_refcounter + -1)); } } void ldv_linux_kernel_module_check_final_state(void) { { { ldv_assert_linux_kernel_module__more_initial_at_exit(ldv_linux_kernel_module_module_refcounter == 1); } return; } } void ldv_assert_linux_kernel_rcu_srcu__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_srcu__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_srcu_srcu_nested = 0; void ldv_linux_kernel_rcu_srcu_srcu_read_lock(void) { { ldv_linux_kernel_rcu_srcu_srcu_nested = ldv_linux_kernel_rcu_srcu_srcu_nested + 1; return; } } void ldv_linux_kernel_rcu_srcu_srcu_read_unlock(void) { { { ldv_assert_linux_kernel_rcu_srcu__more_unlocks(ldv_linux_kernel_rcu_srcu_srcu_nested > 0); ldv_linux_kernel_rcu_srcu_srcu_nested = ldv_linux_kernel_rcu_srcu_srcu_nested - 1; } return; } } void ldv_linux_kernel_rcu_srcu_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section(ldv_linux_kernel_rcu_srcu_srcu_nested == 0); } return; } } void ldv_linux_kernel_rcu_srcu_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_srcu__locked_at_exit(ldv_linux_kernel_rcu_srcu_srcu_nested == 0); } return; } } void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = 0; void ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh(void) { { ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh + 1; return; } } void ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh(void) { { { ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh > 0); ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh - 1; } return; } } void ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0); } return; } } void ldv_linux_kernel_rcu_update_lock_bh_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0); } return; } } void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = 0; void ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched(void) { { ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched + 1; return; } } void ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched(void) { { { ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched > 0); ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched - 1; } return; } } void ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0); } return; } } void ldv_linux_kernel_rcu_update_lock_sched_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0); } return; } } void ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_update_lock_rcu_nested = 0; void ldv_linux_kernel_rcu_update_lock_rcu_read_lock(void) { { ldv_linux_kernel_rcu_update_lock_rcu_nested = ldv_linux_kernel_rcu_update_lock_rcu_nested + 1; return; } } void ldv_linux_kernel_rcu_update_lock_rcu_read_unlock(void) { { { ldv_assert_linux_kernel_rcu_update_lock__more_unlocks(ldv_linux_kernel_rcu_update_lock_rcu_nested > 0); ldv_linux_kernel_rcu_update_lock_rcu_nested = ldv_linux_kernel_rcu_update_lock_rcu_nested - 1; } return; } } void ldv_linux_kernel_rcu_update_lock_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0); } return; } } void ldv_linux_kernel_rcu_update_lock_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0); } return; } } static int ldv_filter_positive_int(int val ) { { { ldv_assume(val <= 0); } return (val); } } int ldv_post_init(int init_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(init_ret_val); } return (tmp); } } int ldv_post_probe(int probe_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(probe_ret_val); } return (tmp); } } int ldv_filter_err_code(int ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(ret_val); } return (tmp); } } void ldv_switch_to_interrupt_context(void) ; void ldv_switch_to_process_context(void) ; static bool __ldv_in_interrupt_context = 0; void ldv_switch_to_interrupt_context(void) { { __ldv_in_interrupt_context = 1; return; } } void ldv_switch_to_process_context(void) { { __ldv_in_interrupt_context = 0; return; } } bool ldv_in_interrupt_context(void) { { return (__ldv_in_interrupt_context); } } void ldv_assert_linux_lib_find_bit__offset_out_of_range(int expr ) ; extern int nr_cpu_ids ; unsigned long ldv_undef_ulong(void) ; unsigned long ldv_linux_lib_find_bit_find_next_bit(unsigned long size , unsigned long offset ) { unsigned long nondet ; unsigned long tmp ; { { tmp = ldv_undef_ulong(); nondet = tmp; ldv_assert_linux_lib_find_bit__offset_out_of_range(offset <= size); ldv_assume(nondet <= size); ldv_assume(1); } return (nondet); } } unsigned long ldv_linux_lib_find_bit_find_first_bit(unsigned long size ) { unsigned long nondet ; unsigned long tmp ; { { tmp = ldv_undef_ulong(); nondet = tmp; ldv_assume(nondet <= size); ldv_assume(1); } return (nondet); } } void ldv_linux_lib_find_bit_initialize(void) { { { ldv_assume(nr_cpu_ids > 0); } return; } } void *ldv_kzalloc(size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_zalloc(size); ldv_after_alloc(res); } return (res); } } void ldv_assert_linux_mmc_sdio_func__double_claim(int expr ) ; void ldv_assert_linux_mmc_sdio_func__release_without_claim(int expr ) ; void ldv_assert_linux_mmc_sdio_func__unreleased_at_exit(int expr ) ; void ldv_assert_linux_mmc_sdio_func__wrong_params(int expr ) ; unsigned short ldv_linux_mmc_sdio_func_sdio_element = 0U; void ldv_linux_mmc_sdio_func_check_context(struct sdio_func *func ) { { { ldv_assert_linux_mmc_sdio_func__wrong_params((int )ldv_linux_mmc_sdio_func_sdio_element == ((func->card)->host)->index); } return; } } void ldv_linux_mmc_sdio_func_sdio_claim_host(struct sdio_func *func ) { { { ldv_assert_linux_mmc_sdio_func__double_claim((unsigned int )ldv_linux_mmc_sdio_func_sdio_element == 0U); ldv_linux_mmc_sdio_func_sdio_element = (unsigned short )((func->card)->host)->index; } return; } } void ldv_linux_mmc_sdio_func_sdio_release_host(struct sdio_func *func ) { { { ldv_assert_linux_mmc_sdio_func__release_without_claim((int )ldv_linux_mmc_sdio_func_sdio_element == ((func->card)->host)->index); ldv_linux_mmc_sdio_func_sdio_element = 0U; } return; } } void ldv_linux_mmc_sdio_func_check_final_state(void) { { { ldv_assert_linux_mmc_sdio_func__unreleased_at_exit((unsigned int )ldv_linux_mmc_sdio_func_sdio_element == 0U); } return; } } void ldv_assert_linux_net_register__wrong_return_value(int expr ) ; int ldv_pre_register_netdev(void) ; int ldv_linux_net_register_probe_state = 0; int ldv_pre_register_netdev(void) { int nondet ; int tmp ; { { tmp = ldv_undef_int(); nondet = tmp; } if (nondet < 0) { ldv_linux_net_register_probe_state = 1; return (nondet); } else { return (0); } } } void ldv_linux_net_register_reset_error_counter(void) { { ldv_linux_net_register_probe_state = 0; return; } } void ldv_linux_net_register_check_return_value_probe(int retval ) { { if (ldv_linux_net_register_probe_state == 1) { { ldv_assert_linux_net_register__wrong_return_value(retval != 0); } } else { } { ldv_linux_net_register_reset_error_counter(); } return; } } void ldv_assert_linux_net_rtnetlink__double_lock(int expr ) ; void ldv_assert_linux_net_rtnetlink__double_unlock(int expr ) ; void ldv_assert_linux_net_rtnetlink__lock_on_exit(int expr ) ; int rtnllocknumber = 0; void ldv_linux_net_rtnetlink_past_rtnl_unlock(void) { { { ldv_assert_linux_net_rtnetlink__double_unlock(rtnllocknumber == 1); rtnllocknumber = 0; } return; } } void ldv_linux_net_rtnetlink_past_rtnl_lock(void) { { { ldv_assert_linux_net_rtnetlink__double_lock(rtnllocknumber == 0); rtnllocknumber = 1; } return; } } void ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw(void) { { { ldv_linux_net_rtnetlink_past_rtnl_lock(); ldv_linux_net_rtnetlink_past_rtnl_unlock(); } return; } } int ldv_linux_net_rtnetlink_rtnl_is_locked(void) { int tmp ; { if (rtnllocknumber != 0) { return (rtnllocknumber); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_net_rtnetlink_rtnl_trylock(void) { int tmp ; { { ldv_assert_linux_net_rtnetlink__double_lock(rtnllocknumber == 0); tmp = ldv_linux_net_rtnetlink_rtnl_is_locked(); } if (tmp == 0) { rtnllocknumber = 1; return (1); } else { return (0); } } } void ldv_linux_net_rtnetlink_check_final_state(void) { { { ldv_assert_linux_net_rtnetlink__lock_on_exit(rtnllocknumber == 0); } return; } } void ldv_assert_linux_net_sock__all_locked_sockets_must_be_released(int expr ) ; void ldv_assert_linux_net_sock__double_release(int expr ) ; int locksocknumber = 0; void ldv_linux_net_sock_past_lock_sock_nested(void) { { locksocknumber = locksocknumber + 1; return; } } bool ldv_linux_net_sock_lock_sock_fast(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { locksocknumber = locksocknumber + 1; return (1); } else { } return (0); } } void ldv_linux_net_sock_unlock_sock_fast(void) { { { ldv_assert_linux_net_sock__double_release(locksocknumber > 0); locksocknumber = locksocknumber - 1; } return; } } void ldv_linux_net_sock_before_release_sock(void) { { { ldv_assert_linux_net_sock__double_release(locksocknumber > 0); locksocknumber = locksocknumber - 1; } return; } } void ldv_linux_net_sock_check_final_state(void) { { { ldv_assert_linux_net_sock__all_locked_sockets_must_be_released(locksocknumber == 0); } return; } } void ldv_assert_linux_usb_coherent__less_initial_decrement(int expr ) ; void ldv_assert_linux_usb_coherent__more_initial_at_exit(int expr ) ; int ldv_linux_usb_coherent_coherent_state = 0; void *ldv_linux_usb_coherent_usb_alloc_coherent(void) { void *arbitrary_memory ; void *tmp ; { { tmp = ldv_undef_ptr(); arbitrary_memory = tmp; } if ((unsigned long )arbitrary_memory == (unsigned long )((void *)0)) { return (arbitrary_memory); } else { } ldv_linux_usb_coherent_coherent_state = ldv_linux_usb_coherent_coherent_state + 1; return (arbitrary_memory); } } void ldv_linux_usb_coherent_usb_free_coherent(void *addr ) { { if ((unsigned long )addr != (unsigned long )((void *)0)) { { ldv_assert_linux_usb_coherent__less_initial_decrement(ldv_linux_usb_coherent_coherent_state > 0); ldv_linux_usb_coherent_coherent_state = ldv_linux_usb_coherent_coherent_state + -1; } } else { } return; } } void ldv_linux_usb_coherent_check_final_state(void) { { { ldv_assert_linux_usb_coherent__more_initial_at_exit(ldv_linux_usb_coherent_coherent_state == 0); } return; } } void ldv_assert_linux_usb_dev__less_initial_decrement(int expr ) ; void ldv_assert_linux_usb_dev__more_initial_at_exit(int expr ) ; void ldv_assert_linux_usb_dev__probe_failed(int expr ) ; void ldv_assert_linux_usb_dev__unincremented_counter_decrement(int expr ) ; ldv_map LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS ; struct usb_device *ldv_linux_usb_dev_usb_get_dev(struct usb_device *dev ) { { if ((unsigned long )dev != (unsigned long )((struct usb_device *)0)) { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS != 0 ? LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS + 1 : 1; } else { } return (dev); } } void ldv_linux_usb_dev_usb_put_dev(struct usb_device *dev ) { { if ((unsigned long )dev != (unsigned long )((struct usb_device *)0)) { { ldv_assert_linux_usb_dev__unincremented_counter_decrement(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS != 0); ldv_assert_linux_usb_dev__less_initial_decrement(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS > 0); } if (LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS > 1) { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS + -1; } else { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = 0; } } else { } return; } } void ldv_linux_usb_dev_check_return_value_probe(int retval ) { { if (retval != 0) { { ldv_assert_linux_usb_dev__probe_failed(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS == 0); } } else { } return; } } void ldv_linux_usb_dev_initialize(void) { { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = 0; return; } } void ldv_linux_usb_dev_check_final_state(void) { { { ldv_assert_linux_usb_dev__more_initial_at_exit(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS == 0); } return; } } void ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration(int expr ) ; void ldv_assert_linux_usb_gadget__double_usb_gadget_registration(int expr ) ; void ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit(int expr ) ; int ldv_linux_usb_gadget_usb_gadget = 0; void *ldv_linux_usb_gadget_create_class(void) { void *is_got ; long tmp ; { { is_got = ldv_undef_ptr(); ldv_assume((int )((long )is_got)); tmp = ldv_is_err((void const *)is_got); } if (tmp == 0L) { { ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } } else { } return (is_got); } } int ldv_linux_usb_gadget_register_class(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } } else { } return (is_reg); } } void ldv_linux_usb_gadget_unregister_class(void) { { { ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } return; } } void ldv_linux_usb_gadget_destroy_class(struct class *cls ) { long tmp ; { if ((unsigned long )cls == (unsigned long )((struct class *)0)) { return; } else { { tmp = ldv_is_err((void const *)cls); } if (tmp != 0L) { return; } else { } } { ldv_linux_usb_gadget_unregister_class(); } return; } } int ldv_linux_usb_gadget_register_chrdev(int major ) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } if (major == 0) { { is_reg = ldv_undef_int(); ldv_assume(is_reg > 0); } } else { } } else { } return (is_reg); } } int ldv_linux_usb_gadget_register_chrdev_region(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } } else { } return (is_reg); } } void ldv_linux_usb_gadget_unregister_chrdev_region(void) { { { ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } return; } } int ldv_linux_usb_gadget_register_usb_gadget(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__double_usb_gadget_registration(ldv_linux_usb_gadget_usb_gadget == 0); ldv_linux_usb_gadget_usb_gadget = 1; } } else { } return (is_reg); } } void ldv_linux_usb_gadget_unregister_usb_gadget(void) { { { ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration(ldv_linux_usb_gadget_usb_gadget == 1); ldv_linux_usb_gadget_usb_gadget = 0; } return; } } void ldv_linux_usb_gadget_check_final_state(void) { { { ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit(ldv_linux_usb_gadget_usb_gadget == 0); } return; } } void ldv_assert_linux_usb_register__wrong_return_value(int expr ) ; int ldv_pre_usb_register_driver(void) ; int ldv_linux_usb_register_probe_state = 0; int ldv_pre_usb_register_driver(void) { int nondet ; int tmp ; { { tmp = ldv_undef_int(); nondet = tmp; } if (nondet < 0) { ldv_linux_usb_register_probe_state = 1; return (nondet); } else { return (0); } } } void ldv_linux_usb_register_reset_error_counter(void) { { ldv_linux_usb_register_probe_state = 0; return; } } void ldv_linux_usb_register_check_return_value_probe(int retval ) { { if (ldv_linux_usb_register_probe_state == 1) { { ldv_assert_linux_usb_register__wrong_return_value(retval != 0); } } else { } { ldv_linux_usb_register_reset_error_counter(); } return; } } void ldv_assert_linux_usb_urb__less_initial_decrement(int expr ) ; void ldv_assert_linux_usb_urb__more_initial_at_exit(int expr ) ; int ldv_linux_usb_urb_urb_state = 0; struct urb *ldv_linux_usb_urb_usb_alloc_urb(void) { void *arbitrary_memory ; void *tmp ; { { tmp = ldv_undef_ptr(); arbitrary_memory = tmp; } if ((unsigned long )arbitrary_memory == (unsigned long )((void *)0)) { return ((struct urb *)arbitrary_memory); } else { } ldv_linux_usb_urb_urb_state = ldv_linux_usb_urb_urb_state + 1; return ((struct urb *)arbitrary_memory); } } void ldv_linux_usb_urb_usb_free_urb(struct urb *urb ) { { if ((unsigned long )urb != (unsigned long )((struct urb *)0)) { { ldv_assert_linux_usb_urb__less_initial_decrement(ldv_linux_usb_urb_urb_state > 0); ldv_linux_usb_urb_urb_state = ldv_linux_usb_urb_urb_state + -1; } } else { } return; } } void ldv_linux_usb_urb_check_final_state(void) { { { ldv_assert_linux_usb_urb__more_initial_at_exit(ldv_linux_usb_urb_urb_state == 0); } return; } } extern void ldv_assert(char const * , int ) ; void ldv__builtin_trap(void) ; void ldv_assume(int expression ) { { if (expression == 0) { ldv_assume_label: ; goto ldv_assume_label; } else { } return; } } void ldv_stop(void) { { ldv_stop_label: ; goto ldv_stop_label; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { { ldv_assert("", 0); } return; } } void *ldv_malloc(size_t size ) ; void *ldv_calloc(size_t nmemb , size_t size ) ; extern void *external_allocated_data(void) ; void *ldv_calloc_unknown_size(void) ; void *ldv_xmalloc_unknown_size(size_t size ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void free(void * ) ; extern void *memset(void * , int , size_t ) ; void *ldv_malloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = malloc(size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_calloc(size_t nmemb , size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = calloc(nmemb, size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_zalloc(size_t size ) { void *tmp ; { { tmp = ldv_calloc(1UL, size); } return (tmp); } } void ldv_free(void *s ) { { { free(s); } return; } } void *ldv_xmalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = malloc(size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } void *ldv_xzalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = calloc(1UL, size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } void *ldv_malloc_unknown_size(void) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = external_allocated_data(); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_calloc_unknown_size(void) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = external_allocated_data(); res = tmp; memset(res, 0, 8UL); ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_zalloc_unknown_size(void) { void *tmp ; { { tmp = ldv_calloc_unknown_size(); } return (tmp); } } void *ldv_xmalloc_unknown_size(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = external_allocated_data(); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } int ldv_undef_int_negative(void) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; int ldv_undef_int(void) { int tmp ; { { tmp = __VERIFIER_nondet_int(); } return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { { tmp = __VERIFIER_nondet_pointer(); } return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { { tmp = __VERIFIER_nondet_ulong(); } return (tmp); } } int ldv_undef_int_negative(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; ldv_assume(ret < 0); } return (ret); } } int ldv_undef_int_nonpositive(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; ldv_assume(ret <= 0); } return (ret); } } int ldv_thread_create(struct ldv_thread *ldv_thread , void (*function)(void * ) , void *data ) ; int ldv_thread_create_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) , void *data ) ; int ldv_thread_join(struct ldv_thread *ldv_thread , void (*function)(void * ) ) ; int ldv_thread_join_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) ) ; int ldv_thread_create(struct ldv_thread *ldv_thread , void (*function)(void * ) , void *data ) { { if ((unsigned long )function != (unsigned long )((void (*)(void * ))0)) { { (*function)(data); } } else { } return (0); } } int ldv_thread_create_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) , void *data ) { int i ; { if ((unsigned long )function != (unsigned long )((void (*)(void * ))0)) { i = 0; goto ldv_1179; ldv_1178: { (*function)(data); i = i + 1; } ldv_1179: ; if (i < ldv_thread_set->number) { goto ldv_1178; } else { } } else { } return (0); } } int ldv_thread_join(struct ldv_thread *ldv_thread , void (*function)(void * ) ) { { return (0); } } int ldv_thread_join_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) ) { { return (0); } } void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(int expr ) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(int expr ) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock(int expr ) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(int expr ) ; ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode ; void ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 0; } return; } } ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock ; void ldv_linux_kernel_locking_mutex_mutex_lock_lock(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_lock(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_lock(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_lock(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_lock(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_lock(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 0; } return; } } ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device ; void ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 0; } return; } } void ldv_linux_kernel_locking_mutex_initialize(void) { { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 0; LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 0; LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 0; return; } } void ldv_linux_kernel_locking_mutex_check_final_state(void) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(int expr ) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(int expr ) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(int expr ) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(int expr ) ; static int ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 2); ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_NOT_ARG_SIGN(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_NOT_ARG_SIGN(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_NOT_ARG_SIGN(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_NOT_ARG_SIGN(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue = 1; void ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 2); ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 2); ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 2); ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_g_binding_lock = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_g_binding_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); ldv_linux_kernel_locking_spinlock_spin_g_binding_lock = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_g_binding_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 2); ldv_linux_kernel_locking_spinlock_spin_g_binding_lock = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_g_binding_lock(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_g_binding_lock = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_g_binding_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_g_binding_lock(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_g_binding_lock(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_g_binding_lock(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_g_binding_lock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_g_binding_lock(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_g_binding_lock = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_g_hcdlock = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_g_hcdlock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); ldv_linux_kernel_locking_spinlock_spin_g_hcdlock = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_g_hcdlock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 2); ldv_linux_kernel_locking_spinlock_spin_g_hcdlock = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_g_hcdlock(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_g_hcdlock = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_g_hcdlock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_g_hcdlock(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_g_hcdlock(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_g_hcdlock(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_g_hcdlock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_g_hcdlock(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_g_hcdlock = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_g_polling_lock = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_g_polling_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); ldv_linux_kernel_locking_spinlock_spin_g_polling_lock = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_g_polling_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 2); ldv_linux_kernel_locking_spinlock_spin_g_polling_lock = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_g_polling_lock(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_g_polling_lock = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_g_polling_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_g_polling_lock(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_g_polling_lock(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_g_polling_lock(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_g_polling_lock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_g_polling_lock(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_g_polling_lock = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_g_tasklet_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 2); ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_g_tasklet_lock(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_g_tasklet_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_g_tasklet_lock(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_g_tasklet_lock(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_g_tasklet_lock(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_g_tasklet_lock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_g_tasklet_lock(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_hcd_lock_of_oz_hcd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_hcd_lock_of_oz_hcd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 2); ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_hcd_lock_of_oz_hcd(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_hcd_lock_of_oz_hcd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_hcd_lock_of_oz_hcd(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_hcd_lock_of_oz_hcd(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_hcd_lock_of_oz_hcd(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_hcd_lock_of_oz_hcd(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_hcd_lock_of_oz_hcd(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 2); ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_lock = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_linux_kernel_locking_spinlock_spin_lock = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_lock == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 2); ldv_linux_kernel_locking_spinlock_spin_lock = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_lock(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_lock = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_lock(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_lock == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_lock(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_lock(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_lock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_lock = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 2); ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_cdev(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_cdev(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 2); ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_oz_cdev(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_oz_cdev(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_oz_cdev(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_oz_cdev(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_oz_cdev(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_oz_cdev(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_oz_cdev(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_elt_buf(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_elt_buf(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 2); ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_oz_elt_buf(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_oz_elt_buf(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_oz_elt_buf(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_oz_elt_buf(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_oz_elt_buf(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_oz_elt_buf(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_oz_elt_buf(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_sk_buff_head(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_sk_buff_head(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 2); ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_sk_buff_head(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_sk_buff_head(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_sk_buff_head(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_sk_buff_head(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_sk_buff_head(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_sk_buff_head(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_sk_buff_head(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 2); ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_port_lock_of_oz_port(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_port_lock_of_oz_port(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 2); ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_port_lock_of_oz_port(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_port_lock_of_oz_port(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_port_lock_of_oz_port(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_port_lock_of_oz_port(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_port_lock_of_oz_port(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_port_lock_of_oz_port(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_port_lock_of_oz_port(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_ptl = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_ptl(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_linux_kernel_locking_spinlock_spin_ptl = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_ptl(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_ptl == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 2); ldv_linux_kernel_locking_spinlock_spin_ptl = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_ptl(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_ptl = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_ptl == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_ptl = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 2); ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_stream_lock_of_oz_pd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_stream_lock_of_oz_pd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 2); ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_stream_lock_of_oz_pd(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_stream_lock_of_oz_pd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_stream_lock_of_oz_pd(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_stream_lock_of_oz_pd(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_stream_lock_of_oz_pd(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_stream_lock_of_oz_pd(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_stream_lock_of_oz_pd(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_tx_frame_lock_of_oz_pd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_tx_frame_lock_of_oz_pd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 2); ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_tx_frame_lock_of_oz_pd(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_frame_lock_of_oz_pd(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_frame_lock_of_oz_pd(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_frame_lock_of_oz_pd(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_frame_lock_of_oz_pd(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_frame_lock_of_oz_pd(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_frame_lock_of_oz_pd(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 2); ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device = 2; return (1); } else { } return (0); } } void ldv_linux_kernel_locking_spinlock_check_final_state(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 1); } return; } } int ldv_exclusive_spin_is_locked(void) { { if (ldv_linux_kernel_locking_spinlock_spin_NOT_ARG_SIGN == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_g_binding_lock == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_g_hcdlock == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_g_polling_lock == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_g_tasklet_lock == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_hcd_lock_of_oz_hcd == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_lock == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_cdev == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_oz_elt_buf == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_sk_buff_head == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_port_lock_of_oz_port == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_ptl == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_stream_lock_of_oz_pd == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_tx_frame_lock_of_oz_pd == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device == 2) { return (1); } else { } return (0); } } void ldv_assert_linux_kernel_sched_completion__double_init(int expr ) ; void ldv_assert_linux_kernel_sched_completion__wait_without_init(int expr ) ; static int ldv_linux_kernel_sched_completion_completion = 0; void ldv_linux_kernel_sched_completion_init_completion(void) { { ldv_linux_kernel_sched_completion_completion = 1; return; } } void ldv_linux_kernel_sched_completion_init_completion_macro(void) { { { ldv_assert_linux_kernel_sched_completion__double_init(ldv_linux_kernel_sched_completion_completion != 0); ldv_linux_kernel_sched_completion_completion = 1; } return; } } void ldv_linux_kernel_sched_completion_wait_for_completion(void) { { { ldv_assert_linux_kernel_sched_completion__wait_without_init(ldv_linux_kernel_sched_completion_completion != 0); ldv_linux_kernel_sched_completion_completion = 2; } return; } } void ldv_assert_linux_lib_idr__destroyed_before_usage(int expr ) ; void ldv_assert_linux_lib_idr__double_init(int expr ) ; void ldv_assert_linux_lib_idr__more_at_exit(int expr ) ; void ldv_assert_linux_lib_idr__not_initialized(int expr ) ; static int ldv_linux_lib_idr_idr = 0; void ldv_linux_lib_idr_idr_init(void) { { { ldv_assert_linux_lib_idr__double_init(ldv_linux_lib_idr_idr == 0); ldv_linux_lib_idr_idr = 1; } return; } } void ldv_linux_lib_idr_idr_alloc(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 2; } return; } } void ldv_linux_lib_idr_idr_find(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 2; } return; } } void ldv_linux_lib_idr_idr_remove(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 2; } return; } } void ldv_linux_lib_idr_idr_destroy(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 3; } return; } } void ldv_linux_lib_idr_check_final_state(void) { { { ldv_assert_linux_lib_idr__more_at_exit(ldv_linux_lib_idr_idr == 0 || ldv_linux_lib_idr_idr == 3); } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_net_rtnetlink__double_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_net_rtnetlink__lock_on_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_net_rtnetlink__double_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__double_write_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__double_write_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_lib_idr__double_init(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_lib_idr__not_initialized(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_lib_idr__destroyed_before_usage(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_lib_idr__more_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_sched_completion__double_init(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_sched_completion__wait_without_init(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_net_register__wrong_return_value(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_fs_char_dev__double_registration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_fs_char_dev__double_deregistration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_fs_char_dev__registered_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_srcu__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_srcu__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_module__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_module__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_alloc_spinlock__wrong_flags(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_alloc_spinlock__nonatomic(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_lib_find_bit__offset_out_of_range(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_mmc_sdio_func__wrong_params(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_mmc_sdio_func__double_claim(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_mmc_sdio_func__release_without_claim(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_mmc_sdio_func__unreleased_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_coherent__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_coherent__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_update_lock__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_net_sock__all_locked_sockets_must_be_released(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_net_sock__double_release(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_dev__unincremented_counter_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_dev__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_dev__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_dev__probe_failed(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__double_usb_gadget_registration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_alloc_usb_lock__wrong_flags(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_alloc_usb_lock__nonatomic(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_block_request__double_get(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_request__double_put(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_request__get_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_alloc_irq__wrong_flags(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_alloc_irq__nonatomic(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_drivers_base_class__double_registration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_drivers_base_class__double_deregistration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_drivers_base_class__registered_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_block_queue__double_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_queue__use_before_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_queue__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_block_genhd__double_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__use_before_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__delete_before_add(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__free_before_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_arch_io__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_arch_io__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_register__wrong_return_value(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_fs_sysfs__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_fs_sysfs__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_urb__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_urb__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } }