extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef unsigned char u8; typedef short s16; 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 __kernel_long_t __kernel_suseconds_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 __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 __u32 uint32_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 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_ldv_1022_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1037_10 { 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_ldv_1038_8 { struct __anonstruct_ldv_1022_9 ldv_1022 ; struct __anonstruct_ldv_1037_10 ldv_1037 ; }; struct desc_struct { union __anonunion_ldv_1038_8 ldv_1038 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1458_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1458_15 ldv_1458 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; 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_ldv_2998_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2998_20 ldv_2998 ; }; 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_ldv_5289_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5295_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5296_24 { struct __anonstruct_ldv_5289_25 ldv_5289 ; struct __anonstruct_ldv_5295_26 ldv_5295 ; }; union __anonunion_ldv_5305_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5296_24 ldv_5296 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5305_27 ldv_5305 ; }; 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 bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct 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 lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; 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_ldv_6346_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6347_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6346_31 ldv_6346 ; }; struct spinlock { union __anonunion_ldv_6347_30 ldv_6347 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct timeval { __kernel_time_t tv_sec ; __kernel_suseconds_t tv_usec ; }; struct user_namespace; struct __anonstruct_kuid_t_34 { uid_t val ; }; typedef struct __anonstruct_kuid_t_34 kuid_t; struct __anonstruct_kgid_t_35 { gid_t val ; }; typedef struct __anonstruct_kgid_t_35 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 __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct optimistic_spin_queue; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; 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 ; }; 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 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 ; }; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; } __attribute__((__aligned__(sizeof(long )))) ; struct rb_root { struct rb_node *rb_node ; }; struct vm_area_struct; struct bio_vec; struct nsproxy; struct cred; struct inode; 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_ldv_14006_136 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_14010_137 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_14011_135 { struct __anonstruct_ldv_14006_136 ldv_14006 ; struct __anonstruct_ldv_14010_137 ldv_14010 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_14011_135 ldv_14011 ; 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; union __anonunion_ldv_14120_138 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_14126_140 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_14136_144 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_14138_143 { atomic_t _mapcount ; struct __anonstruct_ldv_14136_144 ldv_14136 ; int units ; }; struct __anonstruct_ldv_14140_142 { union __anonunion_ldv_14138_143 ldv_14138 ; atomic_t _count ; }; union __anonunion_ldv_14142_141 { unsigned long counters ; struct __anonstruct_ldv_14140_142 ldv_14140 ; unsigned int active ; }; struct __anonstruct_ldv_14143_139 { union __anonunion_ldv_14126_140 ldv_14126 ; union __anonunion_ldv_14142_141 ldv_14142 ; }; struct __anonstruct_ldv_14150_146 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_14155_145 { struct list_head lru ; struct __anonstruct_ldv_14150_146 ldv_14150 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_14161_147 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_14120_138 ldv_14120 ; struct __anonstruct_ldv_14143_139 ldv_14143 ; union __anonunion_ldv_14155_145 ldv_14155 ; union __anonunion_ldv_14161_147 ldv_14161 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_149 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_148 { struct __anonstruct_linear_149 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; 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 ; union __anonunion_shared_148 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 ; 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 ; }; 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; union __anonunion_ldv_14524_153 { 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_ldv_14524_153 ldv_14524 ; }; 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 dentry; struct iattr; 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 ; }; union __anonunion_ldv_14668_154 { 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_ldv_14668_154 ldv_14668 ; 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 kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; 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 ; 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 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 ; }; 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 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_ldv_15343_155 { 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 ; s16 level ; union __anonunion_ldv_15343_155 ldv_15343 ; }; 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 * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; 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 ; 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) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct mem_cgroup; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_15963_157 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_15969_158 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_15970_156 { struct __anonstruct_ldv_15963_157 ldv_15963 ; struct __anonstruct_ldv_15969_158 ldv_15969 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_15970_156 ldv_15970 ; }; struct platform_device; struct videobuf_buffer; struct videobuf_queue; struct v4l2_buffer; struct v4l2_format; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; 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 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 class; struct subsys_private; struct bus_type; struct device_node; 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 *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 ; }; 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 ; }; 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 ; 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 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; union __anonunion_ldv_17769_162 { struct iovec const *iov ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion_ldv_17769_162 ldv_17769 ; unsigned long nr_segs ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; 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 file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; 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 ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , 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 ; }; typedef s32 dma_cookie_t; enum dma_status { DMA_COMPLETE = 0, DMA_IN_PROGRESS = 1, DMA_PAUSED = 2, DMA_ERROR = 3 } ; enum dma_transaction_type { DMA_MEMCPY = 0, DMA_XOR = 1, DMA_PQ = 2, DMA_XOR_VAL = 3, DMA_PQ_VAL = 4, DMA_INTERRUPT = 5, DMA_SG = 6, DMA_PRIVATE = 7, DMA_ASYNC_TX = 8, DMA_SLAVE = 9, DMA_CYCLIC = 10, DMA_INTERLEAVE = 11, DMA_TX_TYPE_END = 12 } ; enum dma_transfer_direction { DMA_MEM_TO_MEM = 0, DMA_MEM_TO_DEV = 1, DMA_DEV_TO_MEM = 2, DMA_DEV_TO_DEV = 3, DMA_TRANS_NONE = 4 } ; struct data_chunk { size_t size ; size_t icg ; }; struct dma_interleaved_template { dma_addr_t src_start ; dma_addr_t dst_start ; enum dma_transfer_direction dir ; bool src_inc ; bool dst_inc ; bool src_sgl ; bool dst_sgl ; size_t numf ; size_t frame_size ; struct data_chunk sgl[0U] ; }; enum dma_ctrl_flags { DMA_PREP_INTERRUPT = 1, DMA_CTRL_ACK = 2, DMA_PREP_PQ_DISABLE_P = 4, DMA_PREP_PQ_DISABLE_Q = 8, DMA_PREP_CONTINUE = 16, DMA_PREP_FENCE = 32 } ; enum dma_ctrl_cmd { DMA_TERMINATE_ALL = 0, DMA_PAUSE = 1, DMA_RESUME = 2, DMA_SLAVE_CONFIG = 3, FSLDMA_EXTERNAL_START = 4 } ; enum sum_check_flags { SUM_CHECK_P_RESULT = 1, SUM_CHECK_Q_RESULT = 2 } ; struct __anonstruct_dma_cap_mask_t_163 { unsigned long bits[1U] ; }; typedef struct __anonstruct_dma_cap_mask_t_163 dma_cap_mask_t; struct dma_chan_percpu { unsigned long memcpy_count ; unsigned long bytes_transferred ; }; struct dma_device; struct dma_chan_dev; struct dma_chan { struct dma_device *device ; dma_cookie_t cookie ; dma_cookie_t completed_cookie ; int chan_id ; struct dma_chan_dev *dev ; struct list_head device_node ; struct dma_chan_percpu *local ; int client_count ; int table_count ; void *private ; }; struct dma_chan_dev { struct dma_chan *chan ; struct device device ; int dev_id ; atomic_t *idr_ref ; }; enum dma_residue_granularity { DMA_RESIDUE_GRANULARITY_DESCRIPTOR = 0, DMA_RESIDUE_GRANULARITY_SEGMENT = 1, DMA_RESIDUE_GRANULARITY_BURST = 2 } ; struct dma_slave_caps { u32 src_addr_widths ; u32 dstn_addr_widths ; u32 directions ; bool cmd_pause ; bool cmd_terminate ; enum dma_residue_granularity residue_granularity ; }; struct dmaengine_unmap_data { u8 map_cnt ; u8 to_cnt ; u8 from_cnt ; u8 bidi_cnt ; struct device *dev ; struct kref kref ; size_t len ; dma_addr_t addr[0U] ; }; struct dma_async_tx_descriptor { dma_cookie_t cookie ; enum dma_ctrl_flags flags ; dma_addr_t phys ; struct dma_chan *chan ; dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor * ) ; void (*callback)(void * ) ; void *callback_param ; struct dmaengine_unmap_data *unmap ; }; struct dma_tx_state { dma_cookie_t last ; dma_cookie_t used ; u32 residue ; }; struct dma_device { unsigned int chancnt ; unsigned int privatecnt ; struct list_head channels ; struct list_head global_node ; dma_cap_mask_t cap_mask ; unsigned short max_xor ; unsigned short max_pq ; u8 copy_align ; u8 xor_align ; u8 pq_align ; u8 fill_align ; int dev_id ; struct device *dev ; int (*device_alloc_chan_resources)(struct dma_chan * ) ; void (*device_free_chan_resources)(struct dma_chan * ) ; struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(struct dma_chan * , dma_addr_t , dma_addr_t , size_t , unsigned long ) ; struct dma_async_tx_descriptor *(*device_prep_dma_xor)(struct dma_chan * , dma_addr_t , dma_addr_t * , unsigned int , size_t , unsigned long ) ; struct dma_async_tx_descriptor *(*device_prep_dma_xor_val)(struct dma_chan * , dma_addr_t * , unsigned int , size_t , enum sum_check_flags * , unsigned long ) ; struct dma_async_tx_descriptor *(*device_prep_dma_pq)(struct dma_chan * , dma_addr_t * , dma_addr_t * , unsigned int , unsigned char const * , size_t , unsigned long ) ; struct dma_async_tx_descriptor *(*device_prep_dma_pq_val)(struct dma_chan * , dma_addr_t * , dma_addr_t * , unsigned int , unsigned char const * , size_t , enum sum_check_flags * , unsigned long ) ; struct dma_async_tx_descriptor *(*device_prep_dma_interrupt)(struct dma_chan * , unsigned long ) ; struct dma_async_tx_descriptor *(*device_prep_dma_sg)(struct dma_chan * , struct scatterlist * , unsigned int , struct scatterlist * , unsigned int , unsigned long ) ; struct dma_async_tx_descriptor *(*device_prep_slave_sg)(struct dma_chan * , struct scatterlist * , unsigned int , enum dma_transfer_direction , unsigned long , void * ) ; struct dma_async_tx_descriptor *(*device_prep_dma_cyclic)(struct dma_chan * , dma_addr_t , size_t , size_t , enum dma_transfer_direction , unsigned long , void * ) ; struct dma_async_tx_descriptor *(*device_prep_interleaved_dma)(struct dma_chan * , struct dma_interleaved_template * , unsigned long ) ; int (*device_control)(struct dma_chan * , enum dma_ctrl_cmd , unsigned long ) ; enum dma_status (*device_tx_status)(struct dma_chan * , dma_cookie_t , struct dma_tx_state * ) ; void (*device_issue_pending)(struct dma_chan * ) ; int (*device_slave_caps)(struct dma_chan * , struct dma_slave_caps * ) ; }; struct exception_table_entry { int insn ; int fixup ; }; 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 active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; 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 kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_167 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_167 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_169 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_170 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_171 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_172 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_173 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_174 { long _band ; int _fd ; }; struct __anonstruct__sigsys_175 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_168 { int _pad[28U] ; struct __anonstruct__kill_169 _kill ; struct __anonstruct__timer_170 _timer ; struct __anonstruct__rt_171 _rt ; struct __anonstruct__sigchld_172 _sigchld ; struct __anonstruct__sigfault_173 _sigfault ; struct __anonstruct__sigpoll_174 _sigpoll ; struct __anonstruct__sigsys_175 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_168 _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 ; }; 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 percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex { raw_spinlock_t wait_lock ; struct rb_root waiters ; struct rb_node *waiters_leftmost ; struct task_struct *owner ; int save_state ; char const *name ; char const *file ; int line ; void *magic ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; 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 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_ldv_24457_178 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_24465_179 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_24478_181 { struct key_type *type ; char *description ; }; union __anonunion_ldv_24479_180 { struct keyring_index_key index_key ; struct __anonstruct_ldv_24478_181 ldv_24478 ; }; union __anonunion_type_data_182 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_184 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_24494_183 { union __anonunion_payload_184 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_24457_178 ldv_24457 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_24465_179 ldv_24465 ; 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_ldv_24479_180 ldv_24479 ; union __anonunion_type_data_182 type_data ; union __anonunion_ldv_24494_183 ldv_24494 ; }; 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 ; 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 backing_dev_info; 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 ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct pipe_inode_info; 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_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; 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 ; 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 no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; 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 ; struct timespec start_time ; struct timespec 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 ; 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 task_struct *pi_top_task ; 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_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; 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 ; 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_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; 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 property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct device_node *next ; struct device_node *allnext ; struct kobject kobj ; unsigned long _flags ; void *data ; }; struct i2c_msg { __u16 addr ; __u16 flags ; __u16 len ; __u8 *buf ; }; union i2c_smbus_data { __u8 byte ; __u16 word ; __u8 block[34U] ; }; struct i2c_algorithm; struct i2c_adapter; struct i2c_board_info; struct i2c_board_info { char type[20U] ; unsigned short flags ; unsigned short addr ; void *platform_data ; struct dev_archdata *archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; int irq ; }; struct i2c_algorithm { int (*master_xfer)(struct i2c_adapter * , struct i2c_msg * , int ) ; int (*smbus_xfer)(struct i2c_adapter * , u16 , unsigned short , char , u8 , int , union i2c_smbus_data * ) ; u32 (*functionality)(struct i2c_adapter * ) ; }; struct i2c_bus_recovery_info { int (*recover_bus)(struct i2c_adapter * ) ; int (*get_scl)(struct i2c_adapter * ) ; void (*set_scl)(struct i2c_adapter * , int ) ; int (*get_sda)(struct i2c_adapter * ) ; void (*prepare_recovery)(struct i2c_bus_recovery_info * ) ; void (*unprepare_recovery)(struct i2c_bus_recovery_info * ) ; int scl_gpio ; int sda_gpio ; }; struct i2c_adapter { struct module *owner ; unsigned int class ; struct i2c_algorithm const *algo ; void *algo_data ; struct rt_mutex bus_lock ; int timeout ; int retries ; struct device dev ; int nr ; char name[48U] ; struct completion dev_released ; struct mutex userspace_clients_lock ; struct list_head userspace_clients ; struct i2c_bus_recovery_info *bus_recovery_info ; }; 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_ldv_26819_187 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_26820_186 { struct __anonstruct_ldv_26819_187 ldv_26819 ; }; struct lockref { union __anonunion_ldv_26820_186 ldv_26820 ; }; struct nameidata; struct vfsmount; struct __anonstruct_ldv_26843_189 { u32 hash ; u32 len ; }; union __anonunion_ldv_26845_188 { struct __anonstruct_ldv_26843_189 ldv_26843 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_26845_188 ldv_26845 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_190 { struct list_head d_child ; 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 ; union __anonunion_d_u_190 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; 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_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_27206_192 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_27208_191 { struct __anonstruct_ldv_27206_192 ldv_27206 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_27208_191 ldv_27208 ; 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 ; }; 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 bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kiocb; 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 fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; 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_193 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_193 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_ldv_27735_194 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_27735_194 ldv_27735 ; 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_maxblimit ; qsize_t dqi_maxilimit ; 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 quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , 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 fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; 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 rw_semaphore dqptr_sem ; 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 (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; 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 ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; 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_ldv_28149_197 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_28169_198 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_28186_199 { 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_ldv_28149_197 ldv_28149 ; 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_ldv_28169_198 ldv_28169 ; 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 *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_28186_199 ldv_28186 ; __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_200 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_200 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 struct files_struct *fl_owner_t; 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_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; 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_202 { struct list_head link ; int state ; }; union __anonunion_fl_u_201 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_202 afs ; }; struct file_lock { struct file_lock *fl_next ; 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_201 fl_u ; }; 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 ; 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 list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; 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 { int (*actor)(void * , 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 * ) ; 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 ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*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 ) ; }; 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_fs)(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 ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; 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 ; }; 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 v4l2_edid { __u32 pad ; __u32 start_block ; __u32 blocks ; __u32 reserved[5U] ; __u8 *edid ; }; enum v4l2_field { V4L2_FIELD_ANY = 0, V4L2_FIELD_NONE = 1, V4L2_FIELD_TOP = 2, V4L2_FIELD_BOTTOM = 3, V4L2_FIELD_INTERLACED = 4, V4L2_FIELD_SEQ_TB = 5, V4L2_FIELD_SEQ_BT = 6, V4L2_FIELD_ALTERNATE = 7, V4L2_FIELD_INTERLACED_TB = 8, V4L2_FIELD_INTERLACED_BT = 9 } ; enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, V4L2_BUF_TYPE_VBI_CAPTURE = 4, V4L2_BUF_TYPE_VBI_OUTPUT = 5, V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_PRIVATE = 128 } ; enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR = 2, V4L2_MEMORY_OVERLAY = 3, V4L2_MEMORY_DMABUF = 4 } ; enum v4l2_priority { V4L2_PRIORITY_UNSET = 0, V4L2_PRIORITY_BACKGROUND = 1, V4L2_PRIORITY_INTERACTIVE = 2, V4L2_PRIORITY_RECORD = 3, V4L2_PRIORITY_DEFAULT = 2 } ; struct v4l2_rect { __s32 left ; __s32 top ; __u32 width ; __u32 height ; }; struct v4l2_fract { __u32 numerator ; __u32 denominator ; }; struct v4l2_capability { __u8 driver[16U] ; __u8 card[32U] ; __u8 bus_info[32U] ; __u32 version ; __u32 capabilities ; __u32 device_caps ; __u32 reserved[3U] ; }; struct v4l2_pix_format { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 bytesperline ; __u32 sizeimage ; __u32 colorspace ; __u32 priv ; }; struct v4l2_fmtdesc { __u32 index ; __u32 type ; __u32 flags ; __u8 description[32U] ; __u32 pixelformat ; __u32 reserved[4U] ; }; struct v4l2_frmsize_discrete { __u32 width ; __u32 height ; }; struct v4l2_frmsize_stepwise { __u32 min_width ; __u32 max_width ; __u32 step_width ; __u32 min_height ; __u32 max_height ; __u32 step_height ; }; union __anonunion_ldv_30783_204 { struct v4l2_frmsize_discrete discrete ; struct v4l2_frmsize_stepwise stepwise ; }; struct v4l2_frmsizeenum { __u32 index ; __u32 pixel_format ; __u32 type ; union __anonunion_ldv_30783_204 ldv_30783 ; __u32 reserved[2U] ; }; struct v4l2_frmival_stepwise { struct v4l2_fract min ; struct v4l2_fract max ; struct v4l2_fract step ; }; union __anonunion_ldv_30802_205 { struct v4l2_fract discrete ; struct v4l2_frmival_stepwise stepwise ; }; struct v4l2_frmivalenum { __u32 index ; __u32 pixel_format ; __u32 width ; __u32 height ; __u32 type ; union __anonunion_ldv_30802_205 ldv_30802 ; __u32 reserved[2U] ; }; struct v4l2_timecode { __u32 type ; __u32 flags ; __u8 frames ; __u8 seconds ; __u8 minutes ; __u8 hours ; __u8 userbits[4U] ; }; struct v4l2_jpegcompression { int quality ; int APPn ; int APP_len ; char APP_data[60U] ; int COM_len ; char COM_data[60U] ; __u32 jpeg_markers ; }; struct v4l2_requestbuffers { __u32 count ; __u32 type ; __u32 memory ; __u32 reserved[2U] ; }; union __anonunion_m_206 { __u32 mem_offset ; unsigned long userptr ; __s32 fd ; }; struct v4l2_plane { __u32 bytesused ; __u32 length ; union __anonunion_m_206 m ; __u32 data_offset ; __u32 reserved[11U] ; }; union __anonunion_m_207 { __u32 offset ; unsigned long userptr ; struct v4l2_plane *planes ; __s32 fd ; }; struct v4l2_buffer { __u32 index ; __u32 type ; __u32 bytesused ; __u32 flags ; __u32 field ; struct timeval timestamp ; struct v4l2_timecode timecode ; __u32 sequence ; __u32 memory ; union __anonunion_m_207 m ; __u32 length ; __u32 reserved2 ; __u32 reserved ; }; struct v4l2_exportbuffer { __u32 type ; __u32 index ; __u32 plane ; __u32 flags ; __s32 fd ; __u32 reserved[11U] ; }; struct v4l2_framebuffer { __u32 capability ; __u32 flags ; void *base ; struct v4l2_pix_format fmt ; }; struct v4l2_clip { struct v4l2_rect c ; struct v4l2_clip *next ; }; struct v4l2_window { struct v4l2_rect w ; __u32 field ; __u32 chromakey ; struct v4l2_clip *clips ; __u32 clipcount ; void *bitmap ; __u8 global_alpha ; }; struct v4l2_captureparm { __u32 capability ; __u32 capturemode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 readbuffers ; __u32 reserved[4U] ; }; struct v4l2_outputparm { __u32 capability ; __u32 outputmode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 writebuffers ; __u32 reserved[4U] ; }; struct v4l2_cropcap { __u32 type ; struct v4l2_rect bounds ; struct v4l2_rect defrect ; struct v4l2_fract pixelaspect ; }; struct v4l2_crop { __u32 type ; struct v4l2_rect c ; }; struct v4l2_selection { __u32 type ; __u32 target ; __u32 flags ; struct v4l2_rect r ; __u32 reserved[9U] ; }; typedef __u64 v4l2_std_id; struct v4l2_bt_timings { __u32 width ; __u32 height ; __u32 interlaced ; __u32 polarities ; __u64 pixelclock ; __u32 hfrontporch ; __u32 hsync ; __u32 hbackporch ; __u32 vfrontporch ; __u32 vsync ; __u32 vbackporch ; __u32 il_vfrontporch ; __u32 il_vsync ; __u32 il_vbackporch ; __u32 standards ; __u32 flags ; __u32 reserved[14U] ; }; union __anonunion_ldv_30935_208 { struct v4l2_bt_timings bt ; __u32 reserved[32U] ; }; struct v4l2_dv_timings { __u32 type ; union __anonunion_ldv_30935_208 ldv_30935 ; }; struct v4l2_enum_dv_timings { __u32 index ; __u32 pad ; __u32 reserved[2U] ; struct v4l2_dv_timings timings ; }; struct v4l2_bt_timings_cap { __u32 min_width ; __u32 max_width ; __u32 min_height ; __u32 max_height ; __u64 min_pixelclock ; __u64 max_pixelclock ; __u32 standards ; __u32 capabilities ; __u32 reserved[16U] ; }; union __anonunion_ldv_30958_209 { struct v4l2_bt_timings_cap bt ; __u32 raw_data[32U] ; }; struct v4l2_dv_timings_cap { __u32 type ; __u32 pad ; __u32 reserved[2U] ; union __anonunion_ldv_30958_209 ldv_30958 ; }; struct v4l2_input { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 audioset ; __u32 tuner ; v4l2_std_id std ; __u32 status ; __u32 capabilities ; __u32 reserved[3U] ; }; struct v4l2_output { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 audioset ; __u32 modulator ; v4l2_std_id std ; __u32 capabilities ; __u32 reserved[3U] ; }; struct v4l2_control { __u32 id ; __s32 value ; }; union __anonunion_ldv_30989_210 { __s32 value ; __s64 value64 ; char *string ; }; struct v4l2_ext_control { __u32 id ; __u32 size ; __u32 reserved2[1U] ; union __anonunion_ldv_30989_210 ldv_30989 ; }; struct v4l2_ext_controls { __u32 ctrl_class ; __u32 count ; __u32 error_idx ; __u32 reserved[2U] ; struct v4l2_ext_control *controls ; }; struct v4l2_queryctrl { __u32 id ; __u32 type ; __u8 name[32U] ; __s32 minimum ; __s32 maximum ; __s32 step ; __s32 default_value ; __u32 flags ; __u32 reserved[2U] ; }; union __anonunion_ldv_31022_211 { __u8 name[32U] ; __s64 value ; }; struct v4l2_querymenu { __u32 id ; __u32 index ; union __anonunion_ldv_31022_211 ldv_31022 ; __u32 reserved ; }; struct v4l2_tuner { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 rxsubchans ; __u32 audmode ; __s32 signal ; __s32 afc ; __u32 reserved[4U] ; }; struct v4l2_modulator { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 txsubchans ; __u32 reserved[4U] ; }; struct v4l2_frequency { __u32 tuner ; __u32 type ; __u32 frequency ; __u32 reserved[8U] ; }; struct v4l2_frequency_band { __u32 tuner ; __u32 type ; __u32 index ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 modulation ; __u32 reserved[9U] ; }; struct v4l2_hw_freq_seek { __u32 tuner ; __u32 type ; __u32 seek_upward ; __u32 wrap_around ; __u32 spacing ; __u32 rangelow ; __u32 rangehigh ; __u32 reserved[5U] ; }; struct v4l2_audio { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 mode ; __u32 reserved[2U] ; }; struct v4l2_audioout { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 mode ; __u32 reserved[2U] ; }; struct v4l2_enc_idx_entry { __u64 offset ; __u64 pts ; __u32 length ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_enc_idx { __u32 entries ; __u32 entries_cap ; __u32 reserved[4U] ; struct v4l2_enc_idx_entry entry[64U] ; }; struct __anonstruct_raw_213 { __u32 data[8U] ; }; union __anonunion_ldv_31101_212 { struct __anonstruct_raw_213 raw ; }; struct v4l2_encoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion_ldv_31101_212 ldv_31101 ; }; struct __anonstruct_stop_215 { __u64 pts ; }; struct __anonstruct_start_216 { __s32 speed ; __u32 format ; }; struct __anonstruct_raw_217 { __u32 data[16U] ; }; union __anonunion_ldv_31116_214 { struct __anonstruct_stop_215 stop ; struct __anonstruct_start_216 start ; struct __anonstruct_raw_217 raw ; }; struct v4l2_decoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion_ldv_31116_214 ldv_31116 ; }; struct v4l2_vbi_format { __u32 sampling_rate ; __u32 offset ; __u32 samples_per_line ; __u32 sample_format ; __s32 start[2U] ; __u32 count[2U] ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_sliced_vbi_format { __u16 service_set ; __u16 service_lines[2U][24U] ; __u32 io_size ; __u32 reserved[2U] ; }; struct v4l2_sliced_vbi_cap { __u16 service_set ; __u16 service_lines[2U][24U] ; __u32 type ; __u32 reserved[3U] ; }; struct v4l2_sliced_vbi_data { __u32 id ; __u32 field ; __u32 line ; __u32 reserved ; __u8 data[48U] ; }; struct v4l2_plane_pix_format { __u32 sizeimage ; __u16 bytesperline ; __u16 reserved[7U] ; }; struct v4l2_pix_format_mplane { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 colorspace ; struct v4l2_plane_pix_format plane_fmt[8U] ; __u8 num_planes ; __u8 reserved[11U] ; }; struct v4l2_sdr_format { __u32 pixelformat ; __u8 reserved[28U] ; }; union __anonunion_fmt_219 { struct v4l2_pix_format pix ; struct v4l2_pix_format_mplane pix_mp ; struct v4l2_window win ; struct v4l2_vbi_format vbi ; struct v4l2_sliced_vbi_format sliced ; struct v4l2_sdr_format sdr ; __u8 raw_data[200U] ; }; struct v4l2_format { __u32 type ; union __anonunion_fmt_219 fmt ; }; union __anonunion_parm_220 { struct v4l2_captureparm capture ; struct v4l2_outputparm output ; __u8 raw_data[200U] ; }; struct v4l2_streamparm { __u32 type ; union __anonunion_parm_220 parm ; }; struct v4l2_event_subscription { __u32 type ; __u32 id ; __u32 flags ; __u32 reserved[5U] ; }; union __anonunion_ldv_31231_223 { __u32 addr ; char name[32U] ; }; struct v4l2_dbg_match { __u32 type ; union __anonunion_ldv_31231_223 ldv_31231 ; }; struct v4l2_dbg_register { struct v4l2_dbg_match match ; __u32 size ; __u64 reg ; __u64 val ; }; struct v4l2_dbg_chip_info { struct v4l2_dbg_match match ; char name[32U] ; __u32 flags ; __u32 reserved[32U] ; }; struct v4l2_create_buffers { __u32 index ; __u32 count ; __u32 memory ; struct v4l2_format format ; __u32 reserved[8U] ; }; struct v4l2_fh; struct v4l2_ioctl_ops { int (*vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*vidioc_g_priority)(struct file * , void * , enum v4l2_priority * ) ; int (*vidioc_s_priority)(struct file * , void * , enum v4l2_priority ) ; int (*vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_overlay)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_out)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_sdr_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) ; int (*vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_expbuf)(struct file * , void * , struct v4l2_exportbuffer * ) ; int (*vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_create_bufs)(struct file * , void * , struct v4l2_create_buffers * ) ; int (*vidioc_prepare_buf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_overlay)(struct file * , void * , unsigned int ) ; int (*vidioc_g_fbuf)(struct file * , void * , struct v4l2_framebuffer * ) ; int (*vidioc_s_fbuf)(struct file * , void * , struct v4l2_framebuffer const * ) ; int (*vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) ; int (*vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) ; int (*vidioc_g_std)(struct file * , void * , v4l2_std_id * ) ; int (*vidioc_s_std)(struct file * , void * , v4l2_std_id ) ; int (*vidioc_querystd)(struct file * , void * , v4l2_std_id * ) ; int (*vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) ; int (*vidioc_g_input)(struct file * , void * , unsigned int * ) ; int (*vidioc_s_input)(struct file * , void * , unsigned int ) ; int (*vidioc_enum_output)(struct file * , void * , struct v4l2_output * ) ; int (*vidioc_g_output)(struct file * , void * , unsigned int * ) ; int (*vidioc_s_output)(struct file * , void * , unsigned int ) ; int (*vidioc_queryctrl)(struct file * , void * , struct v4l2_queryctrl * ) ; int (*vidioc_g_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*vidioc_s_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*vidioc_g_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_s_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_try_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_querymenu)(struct file * , void * , struct v4l2_querymenu * ) ; int (*vidioc_enumaudio)(struct file * , void * , struct v4l2_audio * ) ; int (*vidioc_g_audio)(struct file * , void * , struct v4l2_audio * ) ; int (*vidioc_s_audio)(struct file * , void * , struct v4l2_audio const * ) ; int (*vidioc_enumaudout)(struct file * , void * , struct v4l2_audioout * ) ; int (*vidioc_g_audout)(struct file * , void * , struct v4l2_audioout * ) ; int (*vidioc_s_audout)(struct file * , void * , struct v4l2_audioout const * ) ; int (*vidioc_g_modulator)(struct file * , void * , struct v4l2_modulator * ) ; int (*vidioc_s_modulator)(struct file * , void * , struct v4l2_modulator const * ) ; int (*vidioc_cropcap)(struct file * , void * , struct v4l2_cropcap * ) ; int (*vidioc_g_crop)(struct file * , void * , struct v4l2_crop * ) ; int (*vidioc_s_crop)(struct file * , void * , struct v4l2_crop const * ) ; int (*vidioc_g_selection)(struct file * , void * , struct v4l2_selection * ) ; int (*vidioc_s_selection)(struct file * , void * , struct v4l2_selection * ) ; int (*vidioc_g_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression * ) ; int (*vidioc_s_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression const * ) ; int (*vidioc_g_enc_index)(struct file * , void * , struct v4l2_enc_idx * ) ; int (*vidioc_encoder_cmd)(struct file * , void * , struct v4l2_encoder_cmd * ) ; int (*vidioc_try_encoder_cmd)(struct file * , void * , struct v4l2_encoder_cmd * ) ; int (*vidioc_decoder_cmd)(struct file * , void * , struct v4l2_decoder_cmd * ) ; int (*vidioc_try_decoder_cmd)(struct file * , void * , struct v4l2_decoder_cmd * ) ; int (*vidioc_g_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*vidioc_s_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*vidioc_g_tuner)(struct file * , void * , struct v4l2_tuner * ) ; int (*vidioc_s_tuner)(struct file * , void * , struct v4l2_tuner const * ) ; int (*vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency const * ) ; int (*vidioc_enum_freq_bands)(struct file * , void * , struct v4l2_frequency_band * ) ; int (*vidioc_g_sliced_vbi_cap)(struct file * , void * , struct v4l2_sliced_vbi_cap * ) ; int (*vidioc_log_status)(struct file * , void * ) ; int (*vidioc_s_hw_freq_seek)(struct file * , void * , struct v4l2_hw_freq_seek const * ) ; int (*vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register const * ) ; int (*vidioc_g_chip_info)(struct file * , void * , struct v4l2_dbg_chip_info * ) ; int (*vidioc_enum_framesizes)(struct file * , void * , struct v4l2_frmsizeenum * ) ; int (*vidioc_enum_frameintervals)(struct file * , void * , struct v4l2_frmivalenum * ) ; int (*vidioc_s_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_g_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_query_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_enum_dv_timings)(struct file * , void * , struct v4l2_enum_dv_timings * ) ; int (*vidioc_dv_timings_cap)(struct file * , void * , struct v4l2_dv_timings_cap * ) ; int (*vidioc_g_edid)(struct file * , void * , struct v4l2_edid * ) ; int (*vidioc_s_edid)(struct file * , void * , struct v4l2_edid * ) ; int (*vidioc_subscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; int (*vidioc_unsubscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; long (*vidioc_default)(struct file * , void * , bool , unsigned int , void * ) ; }; struct video_device; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct media_file_operations { struct module *owner ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct media_devnode { struct media_file_operations const *fops ; struct device dev ; struct cdev cdev ; struct device *parent ; int minor ; unsigned long flags ; void (*release)(struct media_devnode * ) ; }; struct media_pipeline { }; struct media_pad; struct media_link { struct media_pad *source ; struct media_pad *sink ; struct media_link *reverse ; unsigned long flags ; }; struct media_entity; struct media_pad { struct media_entity *entity ; u16 index ; unsigned long flags ; }; struct media_entity_operations { int (*link_setup)(struct media_entity * , struct media_pad const * , struct media_pad const * , u32 ) ; int (*link_validate)(struct media_link * ) ; }; struct media_device; struct __anonstruct_v4l_229 { u32 major ; u32 minor ; }; struct __anonstruct_fb_230 { u32 major ; u32 minor ; }; struct __anonstruct_alsa_231 { u32 card ; u32 device ; u32 subdevice ; }; union __anonunion_info_228 { struct __anonstruct_v4l_229 v4l ; struct __anonstruct_fb_230 fb ; struct __anonstruct_alsa_231 alsa ; int dvb ; }; struct media_entity { struct list_head list ; struct media_device *parent ; u32 id ; char const *name ; u32 type ; u32 revision ; unsigned long flags ; u32 group_id ; u16 num_pads ; u16 num_links ; u16 num_backlinks ; u16 max_links ; struct media_pad *pads ; struct media_link *links ; struct media_entity_operations const *ops ; int stream_count ; int use_count ; struct media_pipeline *pipe ; union __anonunion_info_228 info ; }; struct media_device { struct device *dev ; struct media_devnode devnode ; char model[32U] ; char serial[40U] ; char bus_info[32U] ; u32 hw_revision ; u32 driver_version ; u32 entity_id ; struct list_head entities ; spinlock_t lock ; struct mutex graph_mutex ; int (*link_notify)(struct media_link * , u32 , unsigned int ) ; }; enum v4l2_mbus_pixelcode { V4L2_MBUS_FMT_FIXED = 1, V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE = 4097, V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE = 4098, V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE = 4099, V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE = 4100, V4L2_MBUS_FMT_BGR565_2X8_BE = 4101, V4L2_MBUS_FMT_BGR565_2X8_LE = 4102, V4L2_MBUS_FMT_RGB565_2X8_BE = 4103, V4L2_MBUS_FMT_RGB565_2X8_LE = 4104, V4L2_MBUS_FMT_RGB666_1X18 = 4105, V4L2_MBUS_FMT_RGB888_1X24 = 4106, V4L2_MBUS_FMT_RGB888_2X12_BE = 4107, V4L2_MBUS_FMT_RGB888_2X12_LE = 4108, V4L2_MBUS_FMT_ARGB8888_1X32 = 4109, V4L2_MBUS_FMT_Y8_1X8 = 8193, V4L2_MBUS_FMT_UV8_1X8 = 8213, V4L2_MBUS_FMT_UYVY8_1_5X8 = 8194, V4L2_MBUS_FMT_VYUY8_1_5X8 = 8195, V4L2_MBUS_FMT_YUYV8_1_5X8 = 8196, V4L2_MBUS_FMT_YVYU8_1_5X8 = 8197, V4L2_MBUS_FMT_UYVY8_2X8 = 8198, V4L2_MBUS_FMT_VYUY8_2X8 = 8199, V4L2_MBUS_FMT_YUYV8_2X8 = 8200, V4L2_MBUS_FMT_YVYU8_2X8 = 8201, V4L2_MBUS_FMT_Y10_1X10 = 8202, V4L2_MBUS_FMT_UYVY10_2X10 = 8216, V4L2_MBUS_FMT_VYUY10_2X10 = 8217, V4L2_MBUS_FMT_YUYV10_2X10 = 8203, V4L2_MBUS_FMT_YVYU10_2X10 = 8204, V4L2_MBUS_FMT_Y12_1X12 = 8211, V4L2_MBUS_FMT_UYVY8_1X16 = 8207, V4L2_MBUS_FMT_VYUY8_1X16 = 8208, V4L2_MBUS_FMT_YUYV8_1X16 = 8209, V4L2_MBUS_FMT_YVYU8_1X16 = 8210, V4L2_MBUS_FMT_YDYUYDYV8_1X16 = 8212, V4L2_MBUS_FMT_UYVY10_1X20 = 8218, V4L2_MBUS_FMT_VYUY10_1X20 = 8219, V4L2_MBUS_FMT_YUYV10_1X20 = 8205, V4L2_MBUS_FMT_YVYU10_1X20 = 8206, V4L2_MBUS_FMT_YUV10_1X30 = 8214, V4L2_MBUS_FMT_AYUV8_1X32 = 8215, V4L2_MBUS_FMT_UYVY12_2X12 = 8220, V4L2_MBUS_FMT_VYUY12_2X12 = 8221, V4L2_MBUS_FMT_YUYV12_2X12 = 8222, V4L2_MBUS_FMT_YVYU12_2X12 = 8223, V4L2_MBUS_FMT_UYVY12_1X24 = 8224, V4L2_MBUS_FMT_VYUY12_1X24 = 8225, V4L2_MBUS_FMT_YUYV12_1X24 = 8226, V4L2_MBUS_FMT_YVYU12_1X24 = 8227, V4L2_MBUS_FMT_SBGGR8_1X8 = 12289, V4L2_MBUS_FMT_SGBRG8_1X8 = 12307, V4L2_MBUS_FMT_SGRBG8_1X8 = 12290, V4L2_MBUS_FMT_SRGGB8_1X8 = 12308, V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8 = 12309, V4L2_MBUS_FMT_SGBRG10_ALAW8_1X8 = 12310, V4L2_MBUS_FMT_SGRBG10_ALAW8_1X8 = 12311, V4L2_MBUS_FMT_SRGGB10_ALAW8_1X8 = 12312, V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8 = 12299, V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8 = 12300, V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8 = 12297, V4L2_MBUS_FMT_SRGGB10_DPCM8_1X8 = 12301, V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE = 12291, V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE = 12292, V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE = 12293, V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE = 12294, V4L2_MBUS_FMT_SBGGR10_1X10 = 12295, V4L2_MBUS_FMT_SGBRG10_1X10 = 12302, V4L2_MBUS_FMT_SGRBG10_1X10 = 12298, V4L2_MBUS_FMT_SRGGB10_1X10 = 12303, V4L2_MBUS_FMT_SBGGR12_1X12 = 12296, V4L2_MBUS_FMT_SGBRG12_1X12 = 12304, V4L2_MBUS_FMT_SGRBG12_1X12 = 12305, V4L2_MBUS_FMT_SRGGB12_1X12 = 12306, V4L2_MBUS_FMT_JPEG_1X8 = 16385, V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 = 20481, V4L2_MBUS_FMT_AHSV8888_1X32 = 24577 } ; struct v4l2_mbus_framefmt { __u32 width ; __u32 height ; __u32 code ; __u32 field ; __u32 colorspace ; __u32 reserved[7U] ; }; struct v4l2_subdev_format { __u32 which ; __u32 pad ; struct v4l2_mbus_framefmt format ; __u32 reserved[8U] ; }; struct v4l2_subdev_crop { __u32 which ; __u32 pad ; struct v4l2_rect rect ; __u32 reserved[8U] ; }; struct v4l2_subdev_mbus_code_enum { __u32 pad ; __u32 index ; __u32 code ; __u32 reserved[9U] ; }; struct v4l2_subdev_frame_size_enum { __u32 index ; __u32 pad ; __u32 code ; __u32 min_width ; __u32 max_width ; __u32 min_height ; __u32 max_height ; __u32 reserved[9U] ; }; struct v4l2_subdev_frame_interval { __u32 pad ; struct v4l2_fract interval ; __u32 reserved[9U] ; }; struct v4l2_subdev_frame_interval_enum { __u32 index ; __u32 pad ; __u32 code ; __u32 width ; __u32 height ; struct v4l2_fract interval ; __u32 reserved[9U] ; }; struct v4l2_subdev_selection { __u32 which ; __u32 pad ; __u32 target ; __u32 flags ; struct v4l2_rect r ; __u32 reserved[8U] ; }; struct v4l2_device; struct v4l2_subdev; struct v4l2_async_notifier; enum v4l2_async_match_type { V4L2_ASYNC_MATCH_CUSTOM = 0, V4L2_ASYNC_MATCH_DEVNAME = 1, V4L2_ASYNC_MATCH_I2C = 2, V4L2_ASYNC_MATCH_OF = 3 } ; struct __anonstruct_of_234 { struct device_node const *node ; }; struct __anonstruct_device_name_235 { char const *name ; }; struct __anonstruct_i2c_236 { int adapter_id ; unsigned short address ; }; struct __anonstruct_custom_237 { bool (*match)(struct device * , struct v4l2_async_subdev * ) ; void *priv ; }; union __anonunion_match_233 { struct __anonstruct_of_234 of ; struct __anonstruct_device_name_235 device_name ; struct __anonstruct_i2c_236 i2c ; struct __anonstruct_custom_237 custom ; }; struct v4l2_async_subdev { enum v4l2_async_match_type match_type ; union __anonunion_match_233 match ; struct list_head list ; }; struct v4l2_async_notifier { unsigned int num_subdevs ; struct v4l2_async_subdev **subdevs ; struct v4l2_device *v4l2_dev ; struct list_head waiting ; struct list_head done ; struct list_head list ; int (*bound)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; int (*complete)(struct v4l2_async_notifier * ) ; void (*unbind)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; }; struct v4l2_ctrl_handler; struct v4l2_prio_state { atomic_t prios[4U] ; }; struct v4l2_file_operations { struct module *owner ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*ioctl)(struct file * , unsigned int , unsigned long ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl32)(struct file * , unsigned int , unsigned long ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct vb2_queue; struct video_device { struct media_entity entity ; struct v4l2_file_operations const *fops ; struct device dev ; struct cdev *cdev ; struct v4l2_device *v4l2_dev ; struct device *dev_parent ; struct v4l2_ctrl_handler *ctrl_handler ; struct vb2_queue *queue ; struct v4l2_prio_state *prio ; char name[32U] ; int vfl_type ; int vfl_dir ; int minor ; u16 num ; unsigned long flags ; int index ; spinlock_t fh_lock ; struct list_head fh_list ; int debug ; v4l2_std_id tvnorms ; void (*release)(struct video_device * ) ; struct v4l2_ioctl_ops const *ioctl_ops ; unsigned long valid_ioctls[3U] ; unsigned long disable_locking[3U] ; struct mutex *lock ; }; struct v4l2_subdev_ops; struct v4l2_priv_tun_config { int tuner ; void *priv ; }; struct v4l2_m2m_ctx; struct v4l2_fh { struct list_head list ; struct video_device *vdev ; struct v4l2_ctrl_handler *ctrl_handler ; enum v4l2_priority prio ; wait_queue_head_t wait ; struct list_head subscribed ; struct list_head available ; unsigned int navailable ; u32 sequence ; struct v4l2_m2m_ctx *m2m_ctx ; }; enum v4l2_mbus_type { V4L2_MBUS_PARALLEL = 0, V4L2_MBUS_BT656 = 1, V4L2_MBUS_CSI2 = 2 } ; struct v4l2_mbus_config { enum v4l2_mbus_type type ; unsigned int flags ; }; struct v4l2_subdev_fh; struct tuner_setup; struct v4l2_mbus_frame_desc; struct v4l2_decode_vbi_line { u32 is_second_field ; u8 *p ; u32 line ; u32 type ; }; struct v4l2_subdev_io_pin_config { u32 flags ; u8 pin ; u8 function ; u8 value ; u8 strength ; }; struct v4l2_subdev_core_ops { int (*log_status)(struct v4l2_subdev * ) ; int (*s_io_pin_config)(struct v4l2_subdev * , size_t , struct v4l2_subdev_io_pin_config * ) ; int (*init)(struct v4l2_subdev * , u32 ) ; int (*load_fw)(struct v4l2_subdev * ) ; int (*reset)(struct v4l2_subdev * , u32 ) ; int (*s_gpio)(struct v4l2_subdev * , u32 ) ; int (*queryctrl)(struct v4l2_subdev * , struct v4l2_queryctrl * ) ; int (*g_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*s_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*g_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*s_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*try_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*querymenu)(struct v4l2_subdev * , struct v4l2_querymenu * ) ; long (*ioctl)(struct v4l2_subdev * , unsigned int , void * ) ; long (*compat_ioctl32)(struct v4l2_subdev * , unsigned int , unsigned long ) ; int (*g_register)(struct v4l2_subdev * , struct v4l2_dbg_register * ) ; int (*s_register)(struct v4l2_subdev * , struct v4l2_dbg_register const * ) ; int (*s_power)(struct v4l2_subdev * , int ) ; int (*interrupt_service_routine)(struct v4l2_subdev * , u32 , bool * ) ; int (*subscribe_event)(struct v4l2_subdev * , struct v4l2_fh * , struct v4l2_event_subscription * ) ; int (*unsubscribe_event)(struct v4l2_subdev * , struct v4l2_fh * , struct v4l2_event_subscription * ) ; }; struct v4l2_subdev_tuner_ops { int (*s_radio)(struct v4l2_subdev * ) ; int (*s_frequency)(struct v4l2_subdev * , struct v4l2_frequency const * ) ; int (*g_frequency)(struct v4l2_subdev * , struct v4l2_frequency * ) ; int (*enum_freq_bands)(struct v4l2_subdev * , struct v4l2_frequency_band * ) ; int (*g_tuner)(struct v4l2_subdev * , struct v4l2_tuner * ) ; int (*s_tuner)(struct v4l2_subdev * , struct v4l2_tuner const * ) ; int (*g_modulator)(struct v4l2_subdev * , struct v4l2_modulator * ) ; int (*s_modulator)(struct v4l2_subdev * , struct v4l2_modulator const * ) ; int (*s_type_addr)(struct v4l2_subdev * , struct tuner_setup * ) ; int (*s_config)(struct v4l2_subdev * , struct v4l2_priv_tun_config const * ) ; }; struct v4l2_subdev_audio_ops { int (*s_clock_freq)(struct v4l2_subdev * , u32 ) ; int (*s_i2s_clock_freq)(struct v4l2_subdev * , u32 ) ; int (*s_routing)(struct v4l2_subdev * , u32 , u32 , u32 ) ; int (*s_stream)(struct v4l2_subdev * , int ) ; }; struct v4l2_mbus_frame_desc_entry { u16 flags ; u32 pixelcode ; u32 length ; }; struct v4l2_mbus_frame_desc { struct v4l2_mbus_frame_desc_entry entry[4U] ; unsigned short num_entries ; }; struct v4l2_subdev_video_ops { int (*s_routing)(struct v4l2_subdev * , u32 , u32 , u32 ) ; int (*s_crystal_freq)(struct v4l2_subdev * , u32 , u32 ) ; int (*g_std)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*s_std)(struct v4l2_subdev * , v4l2_std_id ) ; int (*s_std_output)(struct v4l2_subdev * , v4l2_std_id ) ; int (*g_std_output)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*querystd)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_tvnorms)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_tvnorms_output)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_input_status)(struct v4l2_subdev * , u32 * ) ; int (*s_stream)(struct v4l2_subdev * , int ) ; int (*cropcap)(struct v4l2_subdev * , struct v4l2_cropcap * ) ; int (*g_crop)(struct v4l2_subdev * , struct v4l2_crop * ) ; int (*s_crop)(struct v4l2_subdev * , struct v4l2_crop const * ) ; int (*g_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*s_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*g_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_frame_interval * ) ; int (*s_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_frame_interval * ) ; int (*enum_framesizes)(struct v4l2_subdev * , struct v4l2_frmsizeenum * ) ; int (*enum_frameintervals)(struct v4l2_subdev * , struct v4l2_frmivalenum * ) ; int (*s_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*g_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*query_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*enum_mbus_fmt)(struct v4l2_subdev * , unsigned int , enum v4l2_mbus_pixelcode * ) ; int (*enum_mbus_fsizes)(struct v4l2_subdev * , struct v4l2_frmsizeenum * ) ; int (*g_mbus_fmt)(struct v4l2_subdev * , struct v4l2_mbus_framefmt * ) ; int (*try_mbus_fmt)(struct v4l2_subdev * , struct v4l2_mbus_framefmt * ) ; int (*s_mbus_fmt)(struct v4l2_subdev * , struct v4l2_mbus_framefmt * ) ; int (*g_mbus_config)(struct v4l2_subdev * , struct v4l2_mbus_config * ) ; int (*s_mbus_config)(struct v4l2_subdev * , struct v4l2_mbus_config const * ) ; int (*s_rx_buffer)(struct v4l2_subdev * , void * , unsigned int * ) ; }; struct v4l2_subdev_vbi_ops { int (*decode_vbi_line)(struct v4l2_subdev * , struct v4l2_decode_vbi_line * ) ; int (*s_vbi_data)(struct v4l2_subdev * , struct v4l2_sliced_vbi_data const * ) ; int (*g_vbi_data)(struct v4l2_subdev * , struct v4l2_sliced_vbi_data * ) ; int (*g_sliced_vbi_cap)(struct v4l2_subdev * , struct v4l2_sliced_vbi_cap * ) ; int (*s_raw_fmt)(struct v4l2_subdev * , struct v4l2_vbi_format * ) ; int (*g_sliced_fmt)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ) ; int (*s_sliced_fmt)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ) ; }; struct v4l2_subdev_sensor_ops { int (*g_skip_top_lines)(struct v4l2_subdev * , u32 * ) ; int (*g_skip_frames)(struct v4l2_subdev * , u32 * ) ; }; enum v4l2_subdev_ir_mode { V4L2_SUBDEV_IR_MODE_PULSE_WIDTH = 0 } ; struct v4l2_subdev_ir_parameters { unsigned int bytes_per_data_element ; enum v4l2_subdev_ir_mode mode ; bool enable ; bool interrupt_enable ; bool shutdown ; bool modulation ; u32 max_pulse_width ; unsigned int carrier_freq ; unsigned int duty_cycle ; bool invert_level ; bool invert_carrier_sense ; u32 noise_filter_min_width ; unsigned int carrier_range_lower ; unsigned int carrier_range_upper ; u32 resolution ; }; struct v4l2_subdev_ir_ops { int (*rx_read)(struct v4l2_subdev * , u8 * , size_t , ssize_t * ) ; int (*rx_g_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*rx_s_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*tx_write)(struct v4l2_subdev * , u8 * , size_t , ssize_t * ) ; int (*tx_g_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*tx_s_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; }; struct v4l2_subdev_pad_ops { int (*enum_mbus_code)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_mbus_code_enum * ) ; int (*enum_frame_size)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_frame_size_enum * ) ; int (*enum_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_frame_interval_enum * ) ; int (*get_fmt)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_format * ) ; int (*set_fmt)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_format * ) ; int (*set_crop)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_crop * ) ; int (*get_crop)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_crop * ) ; int (*get_selection)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_selection * ) ; int (*set_selection)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_selection * ) ; int (*get_edid)(struct v4l2_subdev * , struct v4l2_edid * ) ; int (*set_edid)(struct v4l2_subdev * , struct v4l2_edid * ) ; int (*dv_timings_cap)(struct v4l2_subdev * , struct v4l2_dv_timings_cap * ) ; int (*enum_dv_timings)(struct v4l2_subdev * , struct v4l2_enum_dv_timings * ) ; int (*link_validate)(struct v4l2_subdev * , struct media_link * , struct v4l2_subdev_format * , struct v4l2_subdev_format * ) ; int (*get_frame_desc)(struct v4l2_subdev * , unsigned int , struct v4l2_mbus_frame_desc * ) ; int (*set_frame_desc)(struct v4l2_subdev * , unsigned int , struct v4l2_mbus_frame_desc * ) ; }; struct v4l2_subdev_ops { struct v4l2_subdev_core_ops const *core ; struct v4l2_subdev_tuner_ops const *tuner ; struct v4l2_subdev_audio_ops const *audio ; struct v4l2_subdev_video_ops const *video ; struct v4l2_subdev_vbi_ops const *vbi ; struct v4l2_subdev_ir_ops const *ir ; struct v4l2_subdev_sensor_ops const *sensor ; struct v4l2_subdev_pad_ops const *pad ; }; struct v4l2_subdev_internal_ops { int (*registered)(struct v4l2_subdev * ) ; void (*unregistered)(struct v4l2_subdev * ) ; int (*open)(struct v4l2_subdev * , struct v4l2_subdev_fh * ) ; int (*close)(struct v4l2_subdev * , struct v4l2_subdev_fh * ) ; }; struct regulator_bulk_data; struct v4l2_subdev_platform_data { struct regulator_bulk_data *regulators ; int num_regulators ; void *host_priv ; }; struct v4l2_subdev { struct media_entity entity ; struct list_head list ; struct module *owner ; bool owner_v4l2_dev ; u32 flags ; struct v4l2_device *v4l2_dev ; struct v4l2_subdev_ops const *ops ; struct v4l2_subdev_internal_ops const *internal_ops ; struct v4l2_ctrl_handler *ctrl_handler ; char name[32U] ; u32 grp_id ; void *dev_priv ; void *host_priv ; struct video_device *devnode ; struct device *dev ; struct list_head async_list ; struct v4l2_async_subdev *asd ; struct v4l2_async_notifier *notifier ; struct v4l2_subdev_platform_data *pdata ; }; struct __anonstruct_pad_238 { struct v4l2_mbus_framefmt try_fmt ; struct v4l2_rect try_crop ; struct v4l2_rect try_compose ; }; struct v4l2_subdev_fh { struct v4l2_fh vfh ; struct __anonstruct_pad_238 *pad ; }; struct v4l2_device { struct device *dev ; struct media_device *mdev ; struct list_head subdevs ; spinlock_t lock ; char name[36U] ; void (*notify)(struct v4l2_subdev * , unsigned int , void * ) ; struct v4l2_ctrl_handler *ctrl_handler ; struct v4l2_prio_state prio ; struct mutex ioctl_lock ; struct kref ref ; void (*release)(struct v4l2_device * ) ; }; 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 ; }; struct videobuf_mapping { unsigned int count ; struct videobuf_queue *q ; }; enum videobuf_state { VIDEOBUF_NEEDS_INIT = 0, VIDEOBUF_PREPARED = 1, VIDEOBUF_QUEUED = 2, VIDEOBUF_ACTIVE = 3, VIDEOBUF_DONE = 4, VIDEOBUF_ERROR = 5, VIDEOBUF_IDLE = 6 } ; struct videobuf_buffer { unsigned int i ; u32 magic ; unsigned int width ; unsigned int height ; unsigned int bytesperline ; unsigned long size ; enum v4l2_field field ; enum videobuf_state state ; struct list_head stream ; struct list_head queue ; wait_queue_head_t done ; unsigned int field_count ; struct timeval ts ; enum v4l2_memory memory ; size_t bsize ; size_t boff ; unsigned long baddr ; struct videobuf_mapping *map ; int privsize ; void *priv ; }; struct videobuf_queue_ops { int (*buf_setup)(struct videobuf_queue * , unsigned int * , unsigned int * ) ; int (*buf_prepare)(struct videobuf_queue * , struct videobuf_buffer * , enum v4l2_field ) ; void (*buf_queue)(struct videobuf_queue * , struct videobuf_buffer * ) ; void (*buf_release)(struct videobuf_queue * , struct videobuf_buffer * ) ; }; struct videobuf_qtype_ops { u32 magic ; struct videobuf_buffer *(*alloc_vb)(size_t ) ; void *(*vaddr)(struct videobuf_buffer * ) ; int (*iolock)(struct videobuf_queue * , struct videobuf_buffer * , struct v4l2_framebuffer * ) ; int (*sync)(struct videobuf_queue * , struct videobuf_buffer * ) ; int (*mmap_mapper)(struct videobuf_queue * , struct videobuf_buffer * , struct vm_area_struct * ) ; }; struct videobuf_queue { struct mutex vb_lock ; struct mutex *ext_lock ; spinlock_t *irqlock ; struct device *dev ; wait_queue_head_t wait ; enum v4l2_buf_type type ; unsigned int msize ; enum v4l2_field field ; enum v4l2_field last ; struct videobuf_buffer *bufs[32U] ; struct videobuf_queue_ops const *ops ; struct videobuf_qtype_ops *int_ops ; unsigned char streaming : 1 ; unsigned char reading : 1 ; struct list_head stream ; unsigned int read_off ; struct videobuf_buffer *read_buf ; void *priv_data ; }; struct __anonstruct_encoder_239 { char const *module_name ; struct i2c_board_info *info ; }; struct timb_video_platform_data { int dma_channel ; int i2c_adapter ; struct __anonstruct_encoder_239 encoder ; }; struct timblogiw { struct video_device video_dev ; struct v4l2_device v4l2_dev ; struct mutex lock ; struct device *dev ; struct timb_video_platform_data pdata ; struct v4l2_subdev *sd_enc ; bool opened ; }; struct timblogiw_tvnorm { v4l2_std_id std ; u16 width ; u16 height ; u8 fps ; }; struct timblogiw_fh { struct videobuf_queue vb_vidq ; struct timblogiw_tvnorm const *cur_norm ; struct list_head capture ; struct dma_chan *chan ; spinlock_t queue_lock ; unsigned int frame_count ; }; struct timblogiw_buffer { struct videobuf_buffer vb ; struct scatterlist sg[16U] ; dma_cookie_t cookie ; struct timblogiw_fh *fh ; }; typedef int ldv_func_ret_type___2; typedef struct page___0 *pgtable_t___0; struct __anonstruct____missing_field_name_211 { unsigned int inuse : 16 ; unsigned int objects : 15 ; unsigned int frozen : 1 ; }; union __anonunion____missing_field_name_210 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_211 __annonCompField39 ; int units ; }; struct __anonstruct____missing_field_name_209 { union __anonunion____missing_field_name_210 __annonCompField40 ; atomic_t _count ; }; union __anonunion____missing_field_name_208 { unsigned long counters ; struct __anonstruct____missing_field_name_209 __annonCompField41 ; unsigned int active ; }; struct __anonstruct____missing_field_name_206 { union __anonunion_ldv_14126_140 __annonCompField38 ; union __anonunion____missing_field_name_208 __annonCompField42 ; }; struct __anonstruct____missing_field_name_213 { struct page___0 *next ; int pages ; int pobjects ; }; union __anonunion____missing_field_name_212 { struct list_head lru ; struct __anonstruct____missing_field_name_213 __annonCompField44 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t___0 pmd_huge_pte ; }; union __anonunion____missing_field_name_214 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache___0 *slab_cache ; struct page___0 *first_page ; }; struct page___0 { unsigned long flags ; union __anonunion_ldv_14120_138 __annonCompField37 ; struct __anonstruct____missing_field_name_206 __annonCompField43 ; union __anonunion____missing_field_name_212 __annonCompField45 ; union __anonunion____missing_field_name_214 __annonCompField46 ; unsigned long debug_flags ; } __attribute__((__aligned__((2) * (sizeof(unsigned long )) ))) ; enum kobj_ns_type; struct attribute___0 { char const *name ; umode_t mode ; bool ignore_lockdep : 1 ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct sysfs_ops___0 { ssize_t (*show)(struct kobject___0 * , struct attribute___0 * , char * ) ; ssize_t (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) ; }; struct kobject___0 { char const *name ; struct list_head entry ; struct kobject___0 *parent ; struct kset *kset ; struct kobj_type___0 *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned int state_initialized : 1 ; unsigned int state_in_sysfs : 1 ; unsigned int state_add_uevent_sent : 1 ; unsigned int state_remove_uevent_sent : 1 ; unsigned int uevent_suppress : 1 ; }; struct kobj_type___0 { void (*release)(struct kobject___0 *kobj ) ; struct sysfs_ops___0 const *sysfs_ops ; struct attribute___0 **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject___0 *kobj ) ; void const *(*namespace)(struct kobject___0 *kobj ) ; }; struct kmem_cache_cpu___0 { void **freelist ; unsigned long tid ; struct page___0 *page ; struct page___0 *partial ; unsigned int stat[26] ; }; struct kmem_cache___0 { struct kmem_cache_cpu___0 *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject___0 kobj ; struct memcg_cache_params___0 *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1 << 10] ; }; struct __anonstruct____missing_field_name_227 { struct callback_head callback_head ; struct kmem_cache___0 *memcg_caches[0] ; }; struct __anonstruct____missing_field_name_228 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache___0 *root_cache ; atomic_t nr_pages ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField50 ; struct __anonstruct____missing_field_name_228 __annonCompField51 ; }; struct memcg_cache_params___0 { bool is_root_cache ; union __anonunion____missing_field_name_226 __annonCompField52 ; }; long ldv__builtin_expect(long exp , long c ) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern struct module __this_module ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } extern int __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern int snprintf(char * , size_t , 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_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); } } extern void *__memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern char *strncpy(char * , char const * , __kernel_size_t ) ; extern size_t strlcpy(char * , char const * , size_t ) ; __inline static void bitmap_zero(unsigned long *dst , int nbits ) { int len ; { len = (int )((unsigned int )(((unsigned long )nbits + 63UL) / 64UL) * 8U); memset((void *)dst, 0, (size_t )len); return; } } 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_irq(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irq(raw_spinlock_t * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6347.rlock); } } __inline static void ldv_spin_lock_1(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_6347.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void ldv_spin_lock_irq_4(spinlock_t *lock ) { { _raw_spin_lock_irq(& lock->ldv_6347.rlock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_5(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_6347.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irq_7(spinlock_t *lock ) { { _raw_spin_unlock_irq(& lock->ldv_6347.rlock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern void kfree(void const * ) ; extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern size_t __VERIFIER_nondet_size_t(void) ; extern unsigned int __VERIFIER_nondet_uint(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } 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); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int LDV_IN_INTERRUPT = 1; struct platform_device *timblogiw_platform_driver_group0 ; struct file *timblogiw_ioctl_ops_group1 ; struct videobuf_buffer *timblogiw_video_qops_group2 ; int ldv_state_variable_0 ; struct videobuf_queue *timblogiw_video_qops_group1 ; int ldv_state_variable_5 ; int ldv_state_variable_3 ; int ldv_state_variable_2 ; struct v4l2_buffer *timblogiw_ioctl_ops_group2 ; int ref_cnt ; int ldv_state_variable_1 ; int ldv_state_variable_4 ; struct v4l2_format *timblogiw_ioctl_ops_group0 ; struct file *timblogiw_fops_group0 ; void ldv_initialize_v4l2_ioctl_ops_4(void) ; void ldv_initialize_v4l2_file_operations_3(void) ; void ldv_initialize_platform_driver_1(void) ; void ldv_videobuf_queue_ops_5(void) ; extern void *devm_kmalloc(struct device * , size_t , gfp_t ) ; __inline static void *devm_kzalloc(struct device *dev , size_t size , gfp_t gfp ) { void *tmp ; { tmp = devm_kmalloc(dev, size, gfp | 32768U); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern int dev_err(struct device const * , char const * , ...) ; extern int _dev_info(struct device const * , char const * , ...) ; extern int __platform_driver_register(struct platform_driver * , struct module * ) ; int ldv___platform_driver_register_20(struct platform_driver *ldv_func_arg1 , struct module *ldv_func_arg2 ) ; extern void platform_driver_unregister(struct platform_driver * ) ; void ldv_platform_driver_unregister_21(struct platform_driver *drv ) ; __inline static void *platform_get_drvdata(struct platform_device const *pdev ) { void *tmp ; { tmp = dev_get_drvdata(& pdev->dev); return (tmp); } } __inline static void platform_set_drvdata(struct platform_device *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } extern void sg_init_table(struct scatterlist * , unsigned int ) ; __inline static struct dma_async_tx_descriptor *dmaengine_prep_slave_sg(struct dma_chan *chan , struct scatterlist *sgl , unsigned int sg_len , enum dma_transfer_direction dir , unsigned long flags ) { struct dma_async_tx_descriptor *tmp ; { tmp = (*((chan->device)->device_prep_slave_sg))(chan, sgl, sg_len, dir, flags, (void *)0); return (tmp); } } __inline static void __dma_cap_set(enum dma_transaction_type tx_type , dma_cap_mask_t *dstp ) { { set_bit((long )tx_type, (unsigned long volatile *)(& dstp->bits)); return; } } __inline static void __dma_cap_zero(dma_cap_mask_t *dstp ) { { bitmap_zero((unsigned long *)(& dstp->bits), 12); return; } } extern enum dma_status dma_sync_wait(struct dma_chan * , dma_cookie_t ) ; extern struct dma_chan *__dma_request_channel(dma_cap_mask_t const * , bool (*)(struct dma_chan * , void * ) , void * ) ; extern void dma_release_channel(struct dma_chan * ) ; extern struct i2c_adapter *i2c_get_adapter(int ) ; extern void i2c_put_adapter(struct i2c_adapter * ) ; extern long video_ioctl2(struct file * , unsigned int , unsigned long ) ; extern int __video_register_device(struct video_device * , int , int , int , struct module * ) ; __inline static int video_register_device(struct video_device *vdev , int type , int nr ) { int tmp ; { tmp = __video_register_device(vdev, type, nr, 1, (vdev->fops)->owner); return (tmp); } } extern void video_unregister_device(struct video_device * ) ; extern void video_device_release_empty(struct video_device * ) ; __inline static void *video_get_drvdata(struct video_device *vdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& vdev->dev)); return (tmp); } } __inline static void video_set_drvdata(struct video_device *vdev , void *data ) { { dev_set_drvdata(& vdev->dev, data); return; } } extern struct video_device *video_devdata(struct file * ) ; extern struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device * , struct i2c_adapter * , struct i2c_board_info * , unsigned short const * ) ; extern void v4l2_get_timestamp(struct timeval * ) ; extern int v4l2_device_register(struct device * , struct v4l2_device * ) ; extern void v4l2_device_unregister(struct v4l2_device * ) ; extern int videobuf_waiton(struct videobuf_queue * , struct videobuf_buffer * , int , int ) ; extern int videobuf_iolock(struct videobuf_queue * , struct videobuf_buffer * , struct v4l2_framebuffer * ) ; extern int videobuf_queue_is_busy(struct videobuf_queue * ) ; extern int videobuf_reqbufs(struct videobuf_queue * , struct v4l2_requestbuffers * ) ; extern int videobuf_querybuf(struct videobuf_queue * , struct v4l2_buffer * ) ; extern int videobuf_qbuf(struct videobuf_queue * , struct v4l2_buffer * ) ; extern int videobuf_dqbuf(struct videobuf_queue * , struct v4l2_buffer * , int ) ; extern int videobuf_streamon(struct videobuf_queue * ) ; extern int videobuf_streamoff(struct videobuf_queue * ) ; extern void videobuf_stop(struct videobuf_queue * ) ; extern ssize_t videobuf_read_stream(struct videobuf_queue * , char * , size_t , loff_t * , int , int ) ; extern unsigned int videobuf_poll_stream(struct file * , struct videobuf_queue * , poll_table * ) ; extern int videobuf_mmap_free(struct videobuf_queue * ) ; extern int videobuf_mmap_mapper(struct videobuf_queue * , struct vm_area_struct * ) ; extern void videobuf_queue_dma_contig_init(struct videobuf_queue * , struct videobuf_queue_ops const * , struct device * , spinlock_t * , enum v4l2_buf_type , enum v4l2_field , unsigned int , void * , struct mutex * ) ; extern dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer * ) ; extern void videobuf_dma_contig_free(struct videobuf_queue * , struct videobuf_buffer * ) ; static struct timblogiw_tvnorm const timblogiw_tvnorms[2U] = { {255ULL, 720U, 576U, 25U}, {45056ULL, 720U, 480U, 30U}}; static int timblogiw_bytes_per_line(struct timblogiw_tvnorm const *norm ) { { return ((int )norm->width * 2); } } static int timblogiw_frame_size(struct timblogiw_tvnorm const *norm ) { int tmp ; { tmp = timblogiw_bytes_per_line(norm); return ((int )norm->height * tmp); } } static struct timblogiw_tvnorm const *timblogiw_get_norm(v4l2_std_id const std ) { int i ; { i = 0; goto ldv_34325; ldv_34324: ; if (((unsigned long long )timblogiw_tvnorms[i].std & (unsigned long long )std) != 0ULL) { return ((struct timblogiw_tvnorm const *)(& timblogiw_tvnorms) + (unsigned long )i); } else { } i = i + 1; ldv_34325: ; if ((unsigned int )i <= 1U) { goto ldv_34324; } else { } return ((struct timblogiw_tvnorm const *)(& timblogiw_tvnorms)); } } static void timblogiw_dma_cb(void *data ) { struct timblogiw_buffer *buf ; struct timblogiw_fh *fh ; struct videobuf_buffer *vb ; struct list_head const *__mptr ; int tmp ; { buf = (struct timblogiw_buffer *)data; fh = buf->fh; vb = & buf->vb; spin_lock(& fh->queue_lock); buf->cookie = -1; fh->frame_count = fh->frame_count + 1U; if ((unsigned int )vb->state != 5U) { list_del(& vb->queue); v4l2_get_timestamp(& vb->ts); vb->field_count = fh->frame_count * 2U; vb->state = 4; __wake_up(& vb->done, 3U, 1, (void *)0); } else { } tmp = list_empty((struct list_head const *)(& fh->capture)); if (tmp == 0) { __mptr = (struct list_head const *)fh->capture.next; vb = (struct videobuf_buffer *)__mptr + 0xffffffffffffffc8UL; vb->state = 3; } else { } spin_unlock(& fh->queue_lock); return; } } static bool timblogiw_dma_filter_fn(struct dma_chan *chan , void *filter_param ) { { return ((unsigned long )chan->chan_id == (unsigned long )filter_param); } } static int timblogiw_g_fmt(struct file *file , void *priv , struct v4l2_format *format ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw *lw ; void *tmp___0 ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = video_devdata(file); vdev = tmp; tmp___0 = video_get_drvdata(vdev); lw = (struct timblogiw *)tmp___0; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_g_fmt"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s entry\n"; descriptor.lineno = 202U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s entry\n", "timblogiw_g_fmt"); } else { } if (format->type != 1U) { return (-22); } else { } mutex_lock_nested(& lw->lock, 0U); format->fmt.pix.width = (__u32 )(fh->cur_norm)->width; format->fmt.pix.height = (__u32 )(fh->cur_norm)->height; format->fmt.pix.pixelformat = 1498831189U; tmp___2 = timblogiw_bytes_per_line(fh->cur_norm); format->fmt.pix.bytesperline = (__u32 )tmp___2; tmp___3 = timblogiw_frame_size(fh->cur_norm); format->fmt.pix.sizeimage = (__u32 )tmp___3; format->fmt.pix.field = 1U; mutex_unlock(& lw->lock); return (0); } } static int timblogiw_try_fmt(struct file *file , void *priv , struct v4l2_format *format ) { struct video_device *vdev ; struct video_device *tmp ; struct v4l2_pix_format *pix ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; pix = & format->fmt.pix; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_try_fmt"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s - width=%d, height=%d, pixelformat=%d, field=%d\nbytes per line %d, size image: %d, colorspace: %d\n"; descriptor.lineno = 232U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s - width=%d, height=%d, pixelformat=%d, field=%d\nbytes per line %d, size image: %d, colorspace: %d\n", "timblogiw_try_fmt", pix->width, pix->height, pix->pixelformat, pix->field, pix->bytesperline, pix->sizeimage, pix->colorspace); } else { } if (format->type != 1U) { return (-22); } else { } if (pix->field != 1U) { return (-22); } else { } if (pix->pixelformat != 1498831189U) { return (-22); } else { } return (0); } } static int timblogiw_s_fmt(struct file *file , void *priv , struct v4l2_format *format ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw *lw ; void *tmp___0 ; struct timblogiw_fh *fh ; struct v4l2_pix_format *pix ; int err ; int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; tmp___0 = video_get_drvdata(vdev); lw = (struct timblogiw *)tmp___0; fh = (struct timblogiw_fh *)priv; pix = & format->fmt.pix; mutex_lock_nested(& lw->lock, 0U); err = timblogiw_try_fmt(file, priv, format); if (err != 0) { goto out; } else { } tmp___1 = videobuf_queue_is_busy(& fh->vb_vidq); if (tmp___1 != 0) { dev_err((struct device const *)(& vdev->dev), "%s queue busy\n", "timblogiw_s_fmt"); err = -16; goto out; } else { } pix->width = (__u32 )(fh->cur_norm)->width; pix->height = (__u32 )(fh->cur_norm)->height; out: mutex_unlock(& lw->lock); return (err); } } static int timblogiw_querycap(struct file *file , void *priv , struct v4l2_capability *cap ) { struct video_device *vdev ; struct video_device *tmp ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_querycap"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: Entry\n"; descriptor.lineno = 280U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: Entry\n", "timblogiw_querycap"); } else { } strncpy((char *)(& cap->card), "Timberdale Video-In", 31UL); strncpy((char *)(& cap->driver), "timb-video", 15UL); snprintf((char *)(& cap->bus_info), 32UL, "platform:%s", (char *)(& vdev->name)); cap->device_caps = 83886081U; cap->capabilities = cap->device_caps | 2147483648U; return (0); } } static int timblogiw_enum_fmt(struct file *file , void *priv , struct v4l2_fmtdesc *fmt ) { struct video_device *vdev ; struct video_device *tmp ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_enum_fmt"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s, index: %d\n"; descriptor.lineno = 296U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s, index: %d\n", "timblogiw_enum_fmt", fmt->index); } else { } if (fmt->index != 0U) { return (-22); } else { } memset((void *)fmt, 0, 64UL); fmt->index = 0U; fmt->type = 1U; strncpy((char *)(& fmt->description), "4:2:2, packed, YUYV", 31UL); fmt->pixelformat = 1498831189U; return (0); } } static int timblogiw_g_parm(struct file *file , void *priv , struct v4l2_streamparm *sp ) { struct timblogiw_fh *fh ; struct v4l2_captureparm *cp ; { fh = (struct timblogiw_fh *)priv; cp = & sp->parm.capture; cp->capability = 4096U; cp->timeperframe.numerator = 1U; cp->timeperframe.denominator = (__u32 )(fh->cur_norm)->fps; return (0); } } static int timblogiw_reqbufs(struct file *file , void *priv , struct v4l2_requestbuffers *rb ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_reqbufs"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 329U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_reqbufs"); } else { } tmp___1 = videobuf_reqbufs(& fh->vb_vidq, rb); return (tmp___1); } } static int timblogiw_querybuf(struct file *file , void *priv , struct v4l2_buffer *b ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_querybuf"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 340U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_querybuf"); } else { } tmp___1 = videobuf_querybuf(& fh->vb_vidq, b); return (tmp___1); } } static int timblogiw_qbuf(struct file *file , void *priv , struct v4l2_buffer *b ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_qbuf"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 350U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_qbuf"); } else { } tmp___1 = videobuf_qbuf(& fh->vb_vidq, b); return (tmp___1); } } static int timblogiw_dqbuf(struct file *file , void *priv , struct v4l2_buffer *b ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_dqbuf"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 361U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_dqbuf"); } else { } tmp___1 = videobuf_dqbuf(& fh->vb_vidq, b, (int )file->f_flags & 2048); return (tmp___1); } } static int timblogiw_g_std(struct file *file , void *priv , v4l2_std_id *std ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_g_std"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 371U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_g_std"); } else { } *std = (fh->cur_norm)->std; return (0); } } static int timblogiw_s_std(struct file *file , void *priv , v4l2_std_id std ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw *lw ; void *tmp___0 ; struct timblogiw_fh *fh ; int err ; struct _ddebug descriptor ; long tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = video_devdata(file); vdev = tmp; tmp___0 = video_get_drvdata(vdev); lw = (struct timblogiw *)tmp___0; fh = (struct timblogiw_fh *)priv; err = 0; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_s_std"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 384U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_s_std"); } else { } mutex_lock_nested(& lw->lock, 0U); if ((unsigned long )lw->pdata.encoder.module_name != (unsigned long )((char const *)0)) { if ((unsigned long )lw->sd_enc != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((lw->sd_enc)->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )(((lw->sd_enc)->ops)->video)->s_std != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , v4l2_std_id ))0)) { tmp___2 = (*((((lw->sd_enc)->ops)->video)->s_std))(lw->sd_enc, std); tmp___3 = tmp___2; } else { tmp___3 = -515; } err = tmp___3; } else { err = -19; } } else { } if (err == 0) { fh->cur_norm = timblogiw_get_norm(std); } else { } mutex_unlock(& lw->lock); return (err); } } static int timblogiw_enuminput(struct file *file , void *priv , struct v4l2_input *inp ) { struct video_device *vdev ; struct video_device *tmp ; int i ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_enuminput"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: Entry\n"; descriptor.lineno = 405U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: Entry\n", "timblogiw_enuminput"); } else { } if (inp->index != 0U) { return (-22); } else { } inp->index = 0U; strncpy((char *)(& inp->name), "Timb input 1", 31UL); inp->type = 2U; inp->std = 0ULL; i = 0; goto ldv_34461; ldv_34460: inp->std = inp->std | (unsigned long long )timblogiw_tvnorms[i].std; i = i + 1; ldv_34461: ; if ((unsigned int )i <= 1U) { goto ldv_34460; } else { } return (0); } } static int timblogiw_g_input(struct file *file , void *priv , unsigned int *input ) { struct video_device *vdev ; struct video_device *tmp ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_g_input"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: Entry\n"; descriptor.lineno = 427U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: Entry\n", "timblogiw_g_input"); } else { } *input = 0U; return (0); } } static int timblogiw_s_input(struct file *file , void *priv , unsigned int input ) { struct video_device *vdev ; struct video_device *tmp ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_s_input"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: Entry\n"; descriptor.lineno = 438U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: Entry\n", "timblogiw_s_input"); } else { } if (input != 0U) { return (-22); } else { } return (0); } } static int timblogiw_streamon(struct file *file , void *priv , enum v4l2_buf_type type ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; int tmp___2 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_streamon"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 450U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_streamon"); } else { } if ((unsigned int )type != 1U) { descriptor___0.modname = "timblogiw"; descriptor___0.function = "timblogiw_streamon"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor___0.format = "%s - No capture device\n"; descriptor___0.lineno = 453U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& vdev->dev), "%s - No capture device\n", "timblogiw_streamon"); } else { } return (-22); } else { } fh->frame_count = 0U; tmp___2 = videobuf_streamon(& fh->vb_vidq); return (tmp___2); } } static int timblogiw_streamoff(struct file *file , void *priv , enum v4l2_buf_type type ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_streamoff"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s entry\n"; descriptor.lineno = 467U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s entry\n", "timblogiw_streamoff"); } else { } if ((unsigned int )type != 1U) { return (-22); } else { } tmp___1 = videobuf_streamoff(& fh->vb_vidq); return (tmp___1); } } static int timblogiw_querystd(struct file *file , void *priv , v4l2_std_id *std ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw *lw ; void *tmp___0 ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { tmp = video_devdata(file); vdev = tmp; tmp___0 = video_get_drvdata(vdev); lw = (struct timblogiw *)tmp___0; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_querystd"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s entry\n"; descriptor.lineno = 481U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s entry\n", "timblogiw_querystd"); } else { } if ((unsigned long )lw->pdata.encoder.module_name != (unsigned long )((char const *)0)) { if ((unsigned long )lw->sd_enc != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((lw->sd_enc)->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )(((lw->sd_enc)->ops)->video)->querystd != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , v4l2_std_id * ))0)) { tmp___2 = (*((((lw->sd_enc)->ops)->video)->querystd))(lw->sd_enc, std); tmp___3 = tmp___2; } else { tmp___3 = -515; } tmp___4 = tmp___3; } else { tmp___4 = -19; } return (tmp___4); } else { *std = (fh->cur_norm)->std; return (0); } } } static int timblogiw_enum_framesizes(struct file *file , void *priv , struct v4l2_frmsizeenum *fsize ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)priv; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_enum_framesizes"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s - index: %d, format: %d\n"; descriptor.lineno = 498U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s - index: %d, format: %d\n", "timblogiw_enum_framesizes", fsize->index, fsize->pixel_format); } else { } if (fsize->index != 0U || fsize->pixel_format != 1498831189U) { return (-22); } else { } fsize->type = 1U; fsize->ldv_30783.discrete.width = (__u32 )(fh->cur_norm)->width; fsize->ldv_30783.discrete.height = (__u32 )(fh->cur_norm)->height; return (0); } } static int buffer_setup(struct videobuf_queue *vq , unsigned int *count , unsigned int *size ) { struct timblogiw_fh *fh ; int tmp ; { fh = (struct timblogiw_fh *)vq->priv_data; tmp = timblogiw_frame_size(fh->cur_norm); *size = (unsigned int )tmp; if (*count == 0U) { *count = 32U; } else { } goto ldv_34524; ldv_34523: *count = *count - 1U; ldv_34524: ; if (*size * *count > 16777216U) { goto ldv_34523; } else { } return (0); } } static int buffer_prepare(struct videobuf_queue *vq , struct videobuf_buffer *vb , enum v4l2_field field ) { struct timblogiw_fh *fh ; struct timblogiw_buffer *buf ; struct videobuf_buffer const *__mptr ; unsigned int data_size ; int tmp ; int err ; int i ; unsigned int size ; unsigned int bytes_per_desc ; int tmp___0 ; dma_addr_t addr ; { fh = (struct timblogiw_fh *)vq->priv_data; __mptr = (struct videobuf_buffer const *)vb; buf = (struct timblogiw_buffer *)__mptr; tmp = timblogiw_frame_size(fh->cur_norm); data_size = (unsigned int )tmp; err = 0; if (vb->baddr != 0UL && vb->bsize < (size_t )data_size) { return (-12); } else { } vb->size = (unsigned long )data_size; vb->width = (unsigned int )(fh->cur_norm)->width; vb->height = (unsigned int )(fh->cur_norm)->height; vb->field = field; if ((unsigned int )vb->state == 0U) { tmp___0 = timblogiw_bytes_per_line(fh->cur_norm); bytes_per_desc = (unsigned int )(tmp___0 * 44); sg_init_table((struct scatterlist *)(& buf->sg), 16U); err = videobuf_iolock(vq, vb, (struct v4l2_framebuffer *)0); if (err != 0) { goto err; } else { } addr = videobuf_to_dma_contig(vb); i = 0; size = 0U; goto ldv_34545; ldv_34544: ((struct scatterlist *)(& buf->sg) + (unsigned long )i)->dma_address = (dma_addr_t )size + addr; size = size + bytes_per_desc; ((struct scatterlist *)(& buf->sg) + (unsigned long )i)->dma_length = size > data_size ? (data_size - size) + bytes_per_desc : bytes_per_desc; i = i + 1; ldv_34545: ; if (size < data_size) { goto ldv_34544; } else { } vb->state = 1; buf->cookie = -1; buf->fh = fh; } else { } return (0); err: videobuf_dma_contig_free(vq, vb); vb->state = 0; return (err); } } static void buffer_queue(struct videobuf_queue *vq , struct videobuf_buffer *vb ) { struct timblogiw_fh *fh ; struct timblogiw_buffer *buf ; struct videobuf_buffer const *__mptr ; struct dma_async_tx_descriptor *desc ; int sg_elems ; int bytes_per_desc ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { fh = (struct timblogiw_fh *)vq->priv_data; __mptr = (struct videobuf_buffer const *)vb; buf = (struct timblogiw_buffer *)__mptr; tmp = timblogiw_bytes_per_line(fh->cur_norm); bytes_per_desc = tmp * 44; tmp___0 = timblogiw_frame_size(fh->cur_norm); sg_elems = tmp___0 / bytes_per_desc; tmp___1 = timblogiw_frame_size(fh->cur_norm); sg_elems = (tmp___1 % bytes_per_desc != 0) + sg_elems; tmp___2 = list_empty((struct list_head const *)(& fh->capture)); if (tmp___2 != 0) { vb->state = 3; } else { vb->state = 2; } list_add_tail(& vb->queue, & fh->capture); spin_unlock_irq(& fh->queue_lock); desc = dmaengine_prep_slave_sg(fh->chan, (struct scatterlist *)(& buf->sg), (unsigned int )sg_elems, 2, 1UL); if ((unsigned long )desc == (unsigned long )((struct dma_async_tx_descriptor *)0)) { spin_lock_irq(& fh->queue_lock); list_del_init(& vb->queue); vb->state = 1; return; } else { } desc->callback_param = (void *)buf; desc->callback = & timblogiw_dma_cb; buf->cookie = (*(desc->tx_submit))(desc); spin_lock_irq(& fh->queue_lock); return; } } static void buffer_release(struct videobuf_queue *vq , struct videobuf_buffer *vb ) { struct timblogiw_fh *fh ; struct timblogiw_buffer *buf ; struct videobuf_buffer const *__mptr ; { fh = (struct timblogiw_fh *)vq->priv_data; __mptr = (struct videobuf_buffer const *)vb; buf = (struct timblogiw_buffer *)__mptr; videobuf_waiton(vq, vb, 0, 0); if (buf->cookie >= 0) { dma_sync_wait(fh->chan, buf->cookie); } else { } videobuf_dma_contig_free(vq, vb); vb->state = 0; return; } } static struct videobuf_queue_ops timblogiw_video_qops = {& buffer_setup, & buffer_prepare, & buffer_queue, & buffer_release}; static int timblogiw_open(struct file *file ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw *lw ; void *tmp___0 ; struct timblogiw_fh *fh ; v4l2_std_id std ; dma_cap_mask_t mask ; int err ; struct _ddebug descriptor ; long tmp___1 ; struct i2c_adapter *adapt ; void *tmp___2 ; struct lock_class_key __key ; { tmp = video_devdata(file); vdev = tmp; tmp___0 = video_get_drvdata(vdev); lw = (struct timblogiw *)tmp___0; err = 0; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_open"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 656U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_open"); } else { } mutex_lock_nested(& lw->lock, 0U); if ((int )lw->opened) { err = -16; goto out; } else { } if ((unsigned long )lw->pdata.encoder.module_name != (unsigned long )((char const *)0) && (unsigned long )lw->sd_enc == (unsigned long )((struct v4l2_subdev *)0)) { adapt = i2c_get_adapter(lw->pdata.i2c_adapter); if ((unsigned long )adapt == (unsigned long )((struct i2c_adapter *)0)) { dev_err((struct device const *)(& vdev->dev), "No I2C bus #%d\n", lw->pdata.i2c_adapter); err = -19; goto out; } else { } lw->sd_enc = v4l2_i2c_new_subdev_board(& lw->v4l2_dev, adapt, lw->pdata.encoder.info, (unsigned short const *)0U); i2c_put_adapter(adapt); if ((unsigned long )lw->sd_enc == (unsigned long )((struct v4l2_subdev *)0)) { dev_err((struct device const *)(& vdev->dev), "Failed to get encoder: %s\n", lw->pdata.encoder.module_name); err = -19; goto out; } else { } } else { } tmp___2 = kzalloc(728UL, 208U); fh = (struct timblogiw_fh *)tmp___2; if ((unsigned long )fh == (unsigned long )((struct timblogiw_fh *)0)) { err = -12; goto out; } else { } fh->cur_norm = (struct timblogiw_tvnorm const *)(& timblogiw_tvnorms); timblogiw_querystd(file, (void *)fh, & std); fh->cur_norm = timblogiw_get_norm(std); INIT_LIST_HEAD(& fh->capture); spinlock_check(& fh->queue_lock); __raw_spin_lock_init(& fh->queue_lock.ldv_6347.rlock, "&(&fh->queue_lock)->rlock", & __key); __dma_cap_zero(& mask); __dma_cap_set(9, & mask); __dma_cap_set(7, & mask); fh->chan = __dma_request_channel((dma_cap_mask_t const *)(& mask), & timblogiw_dma_filter_fn, (void *)((unsigned long )lw->pdata.dma_channel)); if ((unsigned long )fh->chan == (unsigned long )((struct dma_chan *)0)) { dev_err((struct device const *)(& vdev->dev), "Failed to get DMA channel\n"); kfree((void const *)fh); err = -19; goto out; } else { } file->private_data = (void *)fh; videobuf_queue_dma_contig_init(& fh->vb_vidq, (struct videobuf_queue_ops const *)(& timblogiw_video_qops), lw->dev, & fh->queue_lock, 1, 1, 896U, (void *)fh, (struct mutex *)0); lw->opened = 1; out: mutex_unlock(& lw->lock); return (err); } } static int timblogiw_close(struct file *file ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw *lw ; void *tmp___0 ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___1 ; { tmp = video_devdata(file); vdev = tmp; tmp___0 = video_get_drvdata(vdev); lw = (struct timblogiw *)tmp___0; fh = (struct timblogiw_fh *)file->private_data; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_close"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: Entry\n"; descriptor.lineno = 736U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: Entry\n", "timblogiw_close"); } else { } videobuf_stop(& fh->vb_vidq); videobuf_mmap_free(& fh->vb_vidq); dma_release_channel(fh->chan); kfree((void const *)fh); mutex_lock_nested(& lw->lock, 0U); lw->opened = 0; mutex_unlock(& lw->lock); return (0); } } static ssize_t timblogiw_read(struct file *file , char *data , size_t count , loff_t *ppos ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; ssize_t tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)file->private_data; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_read"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 757U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_read"); } else { } tmp___1 = videobuf_read_stream(& fh->vb_vidq, data, count, ppos, 0, (int )file->f_flags & 2048); return (tmp___1); } } static unsigned int timblogiw_poll(struct file *file , struct poll_table_struct *wait ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; unsigned int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)file->private_data; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_poll"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 769U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_poll"); } else { } tmp___1 = videobuf_poll_stream(file, & fh->vb_vidq, wait); return (tmp___1); } } static int timblogiw_mmap(struct file *file , struct vm_area_struct *vma ) { struct video_device *vdev ; struct video_device *tmp ; struct timblogiw_fh *fh ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; { tmp = video_devdata(file); vdev = tmp; fh = (struct timblogiw_fh *)file->private_data; descriptor.modname = "timblogiw"; descriptor.function = "timblogiw_mmap"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/2955/dscv_tempdir/dscv/ri/43_2a/drivers/media/platform/timblogiw.o.c.prepared"; descriptor.format = "%s: entry\n"; descriptor.lineno = 779U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& vdev->dev), "%s: entry\n", "timblogiw_mmap"); } else { } tmp___1 = videobuf_mmap_mapper(& fh->vb_vidq, vma); return (tmp___1); } } static struct v4l2_ioctl_ops timblogiw_ioctl_ops = {& timblogiw_querycap, 0, 0, & timblogiw_enum_fmt, 0, 0, 0, 0, 0, & timblogiw_g_fmt, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & timblogiw_s_fmt, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & timblogiw_try_fmt, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & timblogiw_reqbufs, & timblogiw_querybuf, & timblogiw_qbuf, 0, & timblogiw_dqbuf, 0, 0, 0, 0, 0, & timblogiw_streamon, & timblogiw_streamoff, & timblogiw_g_std, & timblogiw_s_std, & timblogiw_querystd, & timblogiw_enuminput, & timblogiw_g_input, & timblogiw_s_input, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & timblogiw_g_parm, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & timblogiw_enum_framesizes, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct v4l2_file_operations timblogiw_fops = {& __this_module, & timblogiw_read, 0, & timblogiw_poll, 0, & video_ioctl2, 0, 0, & timblogiw_mmap, & timblogiw_open, & timblogiw_close}; static struct video_device timblogiw_template = {{{0, 0}, 0, 0U, 0, 0U, 0U, 0UL, 0U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, 0, 0, 0, 0, 0, 0, {.alsa = {0U, 0U, 0U}}}, (struct v4l2_file_operations const *)(& timblogiw_fops), {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, {{{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0, 0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, 0, (_Bool)0, (_Bool)0, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0UL, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0, 0}, 0, 0, 0, 0, 0ULL, 0UL, 0, {0, 0}, 0, 0, {0, 0}, 0, {0}, 0U, 0U, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0, 0, (_Bool)0, (_Bool)0}, 0, 0, 0, 0, 0, 0, {'T', 'i', 'm', 'b', 'e', 'r', 'd', 'a', 'l', 'e', ' ', 'V', 'i', 'd', 'e', 'o', '-', 'I', 'n', '\000'}, 0, 0, -1, (unsigned short)0, 0UL, 0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 45311ULL, & video_device_release_empty, (struct v4l2_ioctl_ops const *)(& timblogiw_ioctl_ops), {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; static int timblogiw_probe(struct platform_device *pdev ) { int err ; struct timblogiw *lw ; struct timb_video_platform_data *pdata ; void *tmp ; size_t __len ; void *__ret ; struct lock_class_key __key ; { lw = (struct timblogiw *)0; pdata = (struct timb_video_platform_data *)pdev->dev.platform_data; if ((unsigned long )pdata == (unsigned long )((struct timb_video_platform_data *)0)) { dev_err((struct device const *)(& pdev->dev), "No platform data\n"); err = -22; goto err; } else { } if ((unsigned long )pdata->encoder.module_name == (unsigned long )((char const *)0)) { _dev_info((struct device const *)(& pdev->dev), "Running without decoder\n"); } else { } tmp = devm_kzalloc(& pdev->dev, 2416UL, 208U); lw = (struct timblogiw *)tmp; if ((unsigned long )lw == (unsigned long )((struct timblogiw *)0)) { err = -12; goto err; } else { } if ((unsigned long )pdev->dev.parent != (unsigned long )((struct device *)0)) { lw->dev = pdev->dev.parent; } else { lw->dev = & pdev->dev; } __len = 24UL; if (__len > 63UL) { __ret = __memcpy((void *)(& lw->pdata), (void const *)pdata, __len); } else { __ret = __builtin_memcpy((void *)(& lw->pdata), (void const *)pdata, __len); } __mutex_init(& lw->lock, "&lw->lock", & __key); lw->video_dev = timblogiw_template; strlcpy((char *)(& lw->v4l2_dev.name), "timb-video", 36UL); err = v4l2_device_register((struct device *)0, & lw->v4l2_dev); if (err != 0) { goto err; } else { } lw->video_dev.v4l2_dev = & lw->v4l2_dev; platform_set_drvdata(pdev, (void *)lw); video_set_drvdata(& lw->video_dev, (void *)lw); err = video_register_device(& lw->video_dev, 0, 0); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "Error reg video: %d\n", err); goto err_request; } else { } return (0); err_request: v4l2_device_unregister(& lw->v4l2_dev); err: dev_err((struct device const *)(& pdev->dev), "Failed to register: %d\n", err); return (err); } } static int timblogiw_remove(struct platform_device *pdev ) { struct timblogiw *lw ; void *tmp ; { tmp = platform_get_drvdata((struct platform_device const *)pdev); lw = (struct timblogiw *)tmp; video_unregister_device(& lw->video_dev); v4l2_device_unregister(& lw->v4l2_dev); return (0); } } static struct platform_driver timblogiw_platform_driver = {& timblogiw_probe, & timblogiw_remove, 0, 0, 0, {"timb-video", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, (_Bool)0}; static int timblogiw_platform_driver_init(void) { int tmp ; { tmp = ldv___platform_driver_register_20(& timblogiw_platform_driver, & __this_module); return (tmp); } } static void timblogiw_platform_driver_exit(void) { { ldv_platform_driver_unregister_21(& timblogiw_platform_driver); return; } } int ldv_retval_0 ; int ldv_retval_1 ; extern void ldv_initialize(void) ; extern void ldv_check_final_state(void) ; extern int ldv_probe_2(void) ; int ldv_retval_3 ; int ldv_retval_2 ; void ldv_initialize_v4l2_ioctl_ops_4(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_zalloc(512UL); timblogiw_ioctl_ops_group1 = (struct file *)tmp; tmp___0 = ldv_zalloc(208UL); timblogiw_ioctl_ops_group0 = (struct v4l2_format *)tmp___0; tmp___1 = ldv_zalloc(88UL); timblogiw_ioctl_ops_group2 = (struct v4l2_buffer *)tmp___1; return; } } void ldv_initialize_v4l2_file_operations_3(void) { void *tmp ; { tmp = ldv_zalloc(512UL); timblogiw_fops_group0 = (struct file *)tmp; return; } } void ldv_initialize_platform_driver_1(void) { void *tmp ; { tmp = ldv_zalloc(1464UL); timblogiw_platform_driver_group0 = (struct platform_device *)tmp; return; } } void ldv_videobuf_queue_ops_5(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_zalloc(616UL); timblogiw_video_qops_group1 = (struct videobuf_queue *)tmp; tmp___0 = ldv_zalloc(240UL); timblogiw_video_qops_group2 = (struct videobuf_buffer *)tmp___0; return; } } int main(void) { void *ldvarg18 ; void *tmp ; void *ldvarg11 ; void *tmp___0 ; void *ldvarg7 ; void *tmp___1 ; void *ldvarg23 ; void *tmp___2 ; struct v4l2_frmsizeenum *ldvarg12 ; void *tmp___3 ; void *ldvarg1 ; void *tmp___4 ; void *ldvarg29 ; void *tmp___5 ; void *ldvarg24 ; void *tmp___6 ; enum v4l2_buf_type ldvarg0 ; void *ldvarg5 ; void *tmp___7 ; void *ldvarg16 ; void *tmp___8 ; struct v4l2_streamparm *ldvarg6 ; void *tmp___9 ; struct v4l2_input *ldvarg4 ; void *tmp___10 ; void *ldvarg14 ; void *tmp___11 ; void *ldvarg28 ; void *tmp___12 ; unsigned int ldvarg2 ; unsigned int tmp___13 ; void *ldvarg20 ; void *tmp___14 ; void *ldvarg31 ; void *tmp___15 ; void *ldvarg3 ; void *tmp___16 ; v4l2_std_id *ldvarg8 ; void *tmp___17 ; void *ldvarg13 ; void *tmp___18 ; struct v4l2_capability *ldvarg10 ; void *tmp___19 ; void *ldvarg9 ; void *tmp___20 ; void *ldvarg26 ; void *tmp___21 ; v4l2_std_id ldvarg27 ; unsigned int *ldvarg15 ; void *tmp___22 ; struct v4l2_requestbuffers *ldvarg30 ; void *tmp___23 ; v4l2_std_id *ldvarg21 ; void *tmp___24 ; void *ldvarg17 ; void *tmp___25 ; enum v4l2_buf_type ldvarg25 ; void *ldvarg22 ; void *tmp___26 ; struct v4l2_fmtdesc *ldvarg19 ; void *tmp___27 ; char *ldvarg37 ; void *tmp___28 ; loff_t *ldvarg35 ; void *tmp___29 ; unsigned long ldvarg32 ; unsigned long tmp___30 ; size_t ldvarg36 ; size_t tmp___31 ; struct vm_area_struct *ldvarg38 ; void *tmp___32 ; struct poll_table_struct *ldvarg34 ; void *tmp___33 ; unsigned int ldvarg33 ; unsigned int tmp___34 ; struct video_device *ldvarg39 ; void *tmp___35 ; unsigned int *ldvarg41 ; void *tmp___36 ; unsigned int *ldvarg42 ; void *tmp___37 ; enum v4l2_field ldvarg40 ; int tmp___38 ; int tmp___39 ; int tmp___40 ; int tmp___41 ; int tmp___42 ; int tmp___43 ; int tmp___44 ; { tmp = ldv_zalloc(1UL); ldvarg18 = tmp; tmp___0 = ldv_zalloc(1UL); ldvarg11 = tmp___0; tmp___1 = ldv_zalloc(1UL); ldvarg7 = tmp___1; tmp___2 = ldv_zalloc(1UL); ldvarg23 = tmp___2; tmp___3 = ldv_zalloc(44UL); ldvarg12 = (struct v4l2_frmsizeenum *)tmp___3; tmp___4 = ldv_zalloc(1UL); ldvarg1 = tmp___4; tmp___5 = ldv_zalloc(1UL); ldvarg29 = tmp___5; tmp___6 = ldv_zalloc(1UL); ldvarg24 = tmp___6; tmp___7 = ldv_zalloc(1UL); ldvarg5 = tmp___7; tmp___8 = ldv_zalloc(1UL); ldvarg16 = tmp___8; tmp___9 = ldv_zalloc(204UL); ldvarg6 = (struct v4l2_streamparm *)tmp___9; tmp___10 = ldv_zalloc(80UL); ldvarg4 = (struct v4l2_input *)tmp___10; tmp___11 = ldv_zalloc(1UL); ldvarg14 = tmp___11; tmp___12 = ldv_zalloc(1UL); ldvarg28 = tmp___12; tmp___13 = __VERIFIER_nondet_uint(); ldvarg2 = tmp___13; tmp___14 = ldv_zalloc(1UL); ldvarg20 = tmp___14; tmp___15 = ldv_zalloc(1UL); ldvarg31 = tmp___15; tmp___16 = ldv_zalloc(1UL); ldvarg3 = tmp___16; tmp___17 = ldv_zalloc(8UL); ldvarg8 = (v4l2_std_id *)tmp___17; tmp___18 = ldv_zalloc(1UL); ldvarg13 = tmp___18; tmp___19 = ldv_zalloc(104UL); ldvarg10 = (struct v4l2_capability *)tmp___19; tmp___20 = ldv_zalloc(1UL); ldvarg9 = tmp___20; tmp___21 = ldv_zalloc(1UL); ldvarg26 = tmp___21; tmp___22 = ldv_zalloc(4UL); ldvarg15 = (unsigned int *)tmp___22; tmp___23 = ldv_zalloc(20UL); ldvarg30 = (struct v4l2_requestbuffers *)tmp___23; tmp___24 = ldv_zalloc(8UL); ldvarg21 = (v4l2_std_id *)tmp___24; tmp___25 = ldv_zalloc(1UL); ldvarg17 = tmp___25; tmp___26 = ldv_zalloc(1UL); ldvarg22 = tmp___26; tmp___27 = ldv_zalloc(64UL); ldvarg19 = (struct v4l2_fmtdesc *)tmp___27; tmp___28 = ldv_zalloc(1UL); ldvarg37 = (char *)tmp___28; tmp___29 = ldv_zalloc(8UL); ldvarg35 = (loff_t *)tmp___29; tmp___30 = __VERIFIER_nondet_ulong(); ldvarg32 = tmp___30; tmp___31 = __VERIFIER_nondet_size_t(); ldvarg36 = tmp___31; tmp___32 = ldv_zalloc(184UL); ldvarg38 = (struct vm_area_struct *)tmp___32; tmp___33 = ldv_zalloc(16UL); ldvarg34 = (struct poll_table_struct *)tmp___33; tmp___34 = __VERIFIER_nondet_uint(); ldvarg33 = tmp___34; tmp___35 = ldv_zalloc(1840UL); ldvarg39 = (struct video_device *)tmp___35; tmp___36 = ldv_zalloc(4UL); ldvarg41 = (unsigned int *)tmp___36; tmp___37 = ldv_zalloc(4UL); ldvarg42 = (unsigned int *)tmp___37; ldv_initialize(); memset((void *)(& ldvarg0), 0, 4UL); memset((void *)(& ldvarg27), 0, 8UL); memset((void *)(& ldvarg25), 0, 4UL); memset((void *)(& ldvarg40), 0, 4UL); ldv_state_variable_4 = 0; ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_state_variable_5 = 0; ldv_34793: tmp___38 = __VERIFIER_nondet_int(); switch (tmp___38) { case 0: ; if (ldv_state_variable_4 != 0) { tmp___39 = __VERIFIER_nondet_int(); switch (tmp___39) { case 0: ; if (ldv_state_variable_4 == 1) { timblogiw_reqbufs(timblogiw_ioctl_ops_group1, ldvarg31, ldvarg30); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 1: ; if (ldv_state_variable_4 == 1) { timblogiw_try_fmt(timblogiw_ioctl_ops_group1, ldvarg29, timblogiw_ioctl_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 2: ; if (ldv_state_variable_4 == 1) { timblogiw_s_std(timblogiw_ioctl_ops_group1, ldvarg28, ldvarg27); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 3: ; if (ldv_state_variable_4 == 1) { timblogiw_streamoff(timblogiw_ioctl_ops_group1, ldvarg26, ldvarg25); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 4: ; if (ldv_state_variable_4 == 1) { timblogiw_dqbuf(timblogiw_ioctl_ops_group1, ldvarg24, timblogiw_ioctl_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 5: ; if (ldv_state_variable_4 == 1) { timblogiw_querybuf(timblogiw_ioctl_ops_group1, ldvarg23, timblogiw_ioctl_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 6: ; if (ldv_state_variable_4 == 1) { timblogiw_querystd(timblogiw_ioctl_ops_group1, ldvarg22, ldvarg21); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 7: ; if (ldv_state_variable_4 == 1) { timblogiw_enum_fmt(timblogiw_ioctl_ops_group1, ldvarg20, ldvarg19); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 8: ; if (ldv_state_variable_4 == 1) { timblogiw_s_fmt(timblogiw_ioctl_ops_group1, ldvarg18, timblogiw_ioctl_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 9: ; if (ldv_state_variable_4 == 1) { timblogiw_g_fmt(timblogiw_ioctl_ops_group1, ldvarg17, timblogiw_ioctl_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 10: ; if (ldv_state_variable_4 == 1) { timblogiw_g_input(timblogiw_ioctl_ops_group1, ldvarg16, ldvarg15); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 11: ; if (ldv_state_variable_4 == 1) { timblogiw_qbuf(timblogiw_ioctl_ops_group1, ldvarg14, timblogiw_ioctl_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 12: ; if (ldv_state_variable_4 == 1) { timblogiw_enum_framesizes(timblogiw_ioctl_ops_group1, ldvarg13, ldvarg12); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 13: ; if (ldv_state_variable_4 == 1) { timblogiw_querycap(timblogiw_ioctl_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 14: ; if (ldv_state_variable_4 == 1) { timblogiw_g_std(timblogiw_ioctl_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 15: ; if (ldv_state_variable_4 == 1) { timblogiw_g_parm(timblogiw_ioctl_ops_group1, ldvarg7, ldvarg6); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 16: ; if (ldv_state_variable_4 == 1) { timblogiw_enuminput(timblogiw_ioctl_ops_group1, ldvarg5, ldvarg4); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 17: ; if (ldv_state_variable_4 == 1) { timblogiw_s_input(timblogiw_ioctl_ops_group1, ldvarg3, ldvarg2); ldv_state_variable_4 = 1; } else { } goto ldv_34739; case 18: ; if (ldv_state_variable_4 == 1) { timblogiw_streamon(timblogiw_ioctl_ops_group1, ldvarg1, ldvarg0); ldv_state_variable_4 = 1; } else { } goto ldv_34739; default: ldv_stop(); } ldv_34739: ; } else { } goto ldv_34759; case 1: ; if (ldv_state_variable_1 != 0) { tmp___40 = __VERIFIER_nondet_int(); switch (tmp___40) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_0 = timblogiw_probe(timblogiw_platform_driver_group0); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_34762; case 1: ; if (ldv_state_variable_1 == 2) { timblogiw_remove(timblogiw_platform_driver_group0); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_34762; default: ldv_stop(); } ldv_34762: ; } else { } goto ldv_34759; case 2: ; if (ldv_state_variable_0 != 0) { tmp___41 = __VERIFIER_nondet_int(); switch (tmp___41) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { timblogiw_platform_driver_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_34768; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_1 = timblogiw_platform_driver_init(); if (ldv_retval_1 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_5 = 1; ldv_videobuf_queue_ops_5(); ldv_state_variable_2 = 1; ldv_state_variable_3 = 1; ldv_initialize_v4l2_file_operations_3(); ldv_state_variable_4 = 1; ldv_initialize_v4l2_ioctl_ops_4(); } else { } if (ldv_retval_1 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_34768; default: ldv_stop(); } ldv_34768: ; } else { } goto ldv_34759; case 3: ; if (ldv_state_variable_3 != 0) { tmp___42 = __VERIFIER_nondet_int(); switch (tmp___42) { case 0: ; if (ldv_state_variable_3 == 1) { ldv_retval_2 = timblogiw_open(timblogiw_fops_group0); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_34773; case 1: ; if (ldv_state_variable_3 == 1) { timblogiw_mmap(timblogiw_fops_group0, ldvarg38); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { timblogiw_mmap(timblogiw_fops_group0, ldvarg38); ldv_state_variable_3 = 2; } else { } goto ldv_34773; case 2: ; if (ldv_state_variable_3 == 2) { timblogiw_close(timblogiw_fops_group0); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_34773; case 3: ; if (ldv_state_variable_3 == 2) { timblogiw_read(timblogiw_fops_group0, ldvarg37, ldvarg36, ldvarg35); ldv_state_variable_3 = 2; } else { } goto ldv_34773; case 4: ; if (ldv_state_variable_3 == 1) { timblogiw_poll(timblogiw_fops_group0, ldvarg34); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { timblogiw_poll(timblogiw_fops_group0, ldvarg34); ldv_state_variable_3 = 2; } else { } goto ldv_34773; case 5: ; if (ldv_state_variable_3 == 1) { video_ioctl2(timblogiw_fops_group0, ldvarg33, ldvarg32); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { video_ioctl2(timblogiw_fops_group0, ldvarg33, ldvarg32); ldv_state_variable_3 = 2; } else { } goto ldv_34773; default: ldv_stop(); } ldv_34773: ; } else { } goto ldv_34759; case 4: ; if (ldv_state_variable_2 != 0) { tmp___43 = __VERIFIER_nondet_int(); switch (tmp___43) { case 0: ; if (ldv_state_variable_2 == 2) { video_device_release_empty(ldvarg39); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_34782; case 1: ; if (ldv_state_variable_2 == 1) { ldv_probe_2(); ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_34782; default: ldv_stop(); } ldv_34782: ; } else { } goto ldv_34759; case 5: ; if (ldv_state_variable_5 != 0) { tmp___44 = __VERIFIER_nondet_int(); switch (tmp___44) { case 0: ; if (ldv_state_variable_5 == 1) { buffer_setup(timblogiw_video_qops_group1, ldvarg42, ldvarg41); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { buffer_setup(timblogiw_video_qops_group1, ldvarg42, ldvarg41); ldv_state_variable_5 = 2; } else { } goto ldv_34787; case 1: ; if (ldv_state_variable_5 == 2) { buffer_release(timblogiw_video_qops_group1, timblogiw_video_qops_group2); ldv_state_variable_5 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_34787; case 2: ; if (ldv_state_variable_5 == 1) { buffer_queue(timblogiw_video_qops_group1, timblogiw_video_qops_group2); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { buffer_queue(timblogiw_video_qops_group1, timblogiw_video_qops_group2); ldv_state_variable_5 = 2; } else { } goto ldv_34787; case 3: ; if (ldv_state_variable_5 == 1) { ldv_retval_3 = buffer_prepare(timblogiw_video_qops_group1, timblogiw_video_qops_group2, ldvarg40); if (ldv_retval_3 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_34787; default: ldv_stop(); } ldv_34787: ; } else { } goto ldv_34759; default: ldv_stop(); } ldv_34759: ; goto ldv_34793; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_1(lock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_irq_4(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_5(lock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_irq_7(lock); return; } } void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { { ldv_check_alloc_flags(flags); return ((void *)0); } } int ldv___platform_driver_register_20(struct platform_driver *ldv_func_arg1 , struct module *ldv_func_arg2 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; { tmp = __platform_driver_register(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; ldv_state_variable_1 = 1; ldv_initialize_platform_driver_1(); return (ldv_func_res); } } void ldv_platform_driver_unregister_21(struct platform_driver *drv ) { { platform_driver_unregister(drv); ldv_state_variable_1 = 0; return; } } __inline static void ldv_error(void); int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } return; } } extern struct page___0 *ldv_some_page(void) ; struct page___0 *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page___0 *tmp ; { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin == 0) { } else { ldv_error(); } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock) { return (0); } else { ldv_spin = 1; return (1); } } }