/* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ 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 __u16 __le16; typedef __u32 __le32; 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; 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 device; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion____missing_field_name_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion____missing_field_name_8 __annonCompField4 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct____missing_field_name_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_13 { u16 limit0 ; u16 base0 ; unsigned int base1 : 8 ; unsigned int type : 4 ; unsigned int s : 1 ; unsigned int dpl : 2 ; unsigned int p : 1 ; unsigned int limit : 4 ; unsigned int avl : 1 ; unsigned int l : 1 ; unsigned int d : 1 ; unsigned int g : 1 ; unsigned int base2 : 8 ; }; union __anonunion____missing_field_name_11 { struct __anonstruct____missing_field_name_12 __annonCompField6 ; struct __anonstruct____missing_field_name_13 __annonCompField7 ; }; struct desc_struct { union __anonunion____missing_field_name_11 __annonCompField8 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct cpumask; typedef void (*ctor_fn_t)(void); struct file_operations; struct completion; struct pid; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_18 __annonCompField9 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_23 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_22 { struct __anonstruct____missing_field_name_23 __annonCompField13 ; struct __anonstruct____missing_field_name_24 __annonCompField14 ; }; union __anonunion____missing_field_name_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_22 __annonCompField15 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_25 __annonCompField16 ; }; 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 stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned int class_idx : 13 ; unsigned int irq_context : 2 ; unsigned int trylock : 1 ; unsigned int read : 2 ; unsigned int check : 2 ; unsigned int hardirqs_off : 1 ; unsigned int references : 11 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_28 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_29 __annonCompField18 ; }; struct spinlock { union __anonunion____missing_field_name_28 __annonCompField19 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct timespec; struct jump_entry; struct static_key_mod; struct static_key { atomic_t enabled ; struct jump_entry *entries ; struct static_key_mod *next ; }; typedef u64 jump_label_t; struct jump_entry { jump_label_t code ; jump_label_t target ; jump_label_t key ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct timeval { __kernel_time_t tv_sec ; __kernel_suseconds_t tv_usec ; }; 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; 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 usb_ctrlrequest { __u8 bRequestType ; __u8 bRequest ; __le16 wValue ; __le16 wIndex ; __le16 wLength ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct llist_node; struct llist_node { struct llist_node *next ; }; 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 __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct 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 int can_wakeup : 1 ; unsigned int async_suspend : 1 ; bool is_prepared : 1 ; bool is_suspended : 1 ; bool ignore_children : 1 ; bool early_init : 1 ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path : 1 ; bool syscore : 1 ; 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 int disable_depth : 3 ; unsigned int idle_notification : 1 ; unsigned int request_pending : 1 ; unsigned int deferred_resume : 1 ; unsigned int run_wake : 1 ; unsigned int runtime_auto : 1 ; unsigned int no_callbacks : 1 ; unsigned int irq_safe : 1 ; unsigned int use_autosuspend : 1 ; unsigned int timer_autosuspends : 1 ; unsigned int 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 ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_104 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_104 nodemask_t; 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 __anonstruct_mm_context_t_105 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_105 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct vm_area_struct; struct device_node; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct proc_dir_entry; 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 kref { atomic_t refcount ; }; struct idr_layer { int prefix ; unsigned long bitmap[4U] ; struct idr_layer *ary[256U] ; int count ; int layer ; struct callback_head callback_head ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; struct idr_layer *id_free ; int layers ; int id_free_cnt ; int cur ; spinlock_t lock ; }; 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_u_134 { struct completion *completion ; struct kernfs_node *removed_list ; }; union __anonunion____missing_field_name_135 { 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 ; union __anonunion_u_134 u ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_135 __annonCompField33 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_dir_ops { 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 ; struct ida ino_ida ; struct kernfs_dir_ops *dir_ops ; }; struct vm_operations_struct; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; struct mutex mutex ; int event ; struct list_head list ; 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 ) ; 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 user_namespace; struct __anonstruct_kuid_t_136 { uid_t val ; }; typedef struct __anonstruct_kuid_t_136 kuid_t; struct __anonstruct_kgid_t_137 { gid_t val ; }; typedef struct __anonstruct_kgid_t_137 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep : 1 ; 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 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 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 { 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 *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 klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct inode; 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 device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; 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 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 ; 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 ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; 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 : 1 ; bool offline : 1 ; }; 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 : 1 ; bool autosleep_enabled : 1 ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_139 { spinlock_t lock ; unsigned int count ; }; union __anonunion____missing_field_name_138 { struct __anonstruct____missing_field_name_139 __annonCompField34 ; }; struct lockref { union __anonunion____missing_field_name_138 __annonCompField35 ; }; struct nameidata; struct vfsmount; struct __anonstruct____missing_field_name_141 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_140 { struct __anonstruct____missing_field_name_141 __annonCompField36 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_140 __annonCompField37 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_142 { 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_142 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 radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; 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 ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct io_context; struct export_operations; struct iovec; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_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_144 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_144 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_145 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_145 __annonCompField38 ; 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 * ) ; }; 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; struct writeback_control; union __anonunion_arg_147 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_146 { size_t written ; size_t count ; union __anonunion_arg_147 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_146 read_descriptor_t; 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 iovec const * , loff_t , unsigned long ) ; 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 * , read_descriptor_t * , 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 backing_dev_info; 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 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____missing_field_name_148 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_149 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion____missing_field_name_150 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_148 __annonCompField39 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_149 __annonCompField40 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; 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____missing_field_name_150 __annonCompField41 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; 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_151 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_151 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 ; unsigned long f_mnt_write_state ; }; struct files_struct; 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_153 { struct list_head link ; int state ; }; union __anonunion_fl_u_152 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_153 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_152 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 ) ; 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 (*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 plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_156 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_157 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_155 { struct __anonstruct____missing_field_name_156 __annonCompField43 ; struct __anonstruct____missing_field_name_157 __annonCompField44 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_155 __annonCompField45 ; 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 ; }; union __anonunion____missing_field_name_158 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_160 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_164 { unsigned int inuse : 16 ; unsigned int objects : 15 ; unsigned int frozen : 1 ; }; union __anonunion____missing_field_name_163 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_164 __annonCompField48 ; int units ; }; struct __anonstruct____missing_field_name_162 { union __anonunion____missing_field_name_163 __annonCompField49 ; atomic_t _count ; }; union __anonunion____missing_field_name_161 { unsigned long counters ; struct __anonstruct____missing_field_name_162 __annonCompField50 ; unsigned int active ; }; struct __anonstruct____missing_field_name_159 { union __anonunion____missing_field_name_160 __annonCompField47 ; union __anonunion____missing_field_name_161 __annonCompField51 ; }; struct __anonstruct____missing_field_name_166 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion____missing_field_name_165 { struct list_head lru ; struct __anonstruct____missing_field_name_166 __annonCompField53 ; struct list_head list ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_167 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_158 __annonCompField46 ; struct __anonstruct____missing_field_name_159 __annonCompField52 ; union __anonunion____missing_field_name_165 __annonCompField54 ; union __anonunion____missing_field_name_167 __annonCompField55 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_169 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_168 { struct __anonstruct_linear_169 linear ; struct list_head nonlinear ; }; struct anon_vma; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_168 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 ; struct vm_area_struct *mmap_cache ; 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 unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_170 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_170 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_172 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_173 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_174 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_175 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_176 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_177 { long _band ; int _fd ; }; struct __anonstruct__sigsys_178 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_171 { int _pad[28U] ; struct __anonstruct__kill_172 _kill ; struct __anonstruct__timer_173 _timer ; struct __anonstruct__rt_174 _rt ; struct __anonstruct__sigchld_175 _sigchld ; struct __anonstruct__sigfault_176 _sigfault ; struct __anonstruct__sigpoll_177 _sigpoll ; struct __anonstruct__sigsys_178 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_171 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex { 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 nsproxy; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_183 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_184 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_186 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_185 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_186 __annonCompField60 ; }; union __anonunion_type_data_187 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_189 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_188 { union __anonunion_payload_189 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_183 __annonCompField58 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_184 __annonCompField59 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_185 __annonCompField61 ; union __anonunion_type_data_187 type_data ; union __anonunion____missing_field_name_188 __annonCompField62 ; }; 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 int is_child_subreaper : 1 ; unsigned int 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 files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; 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 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 ; 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 ; struct hrtimer dl_timer ; }; struct mem_cgroup; 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 int may_oom : 1 ; }; struct sched_class; 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 int brk_randomized : 1 ; 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 int in_execve : 1 ; unsigned int in_iowait : 1 ; unsigned int no_new_privs : 1 ; unsigned int sched_reset_on_fork : 1 ; unsigned int 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 ; int numa_migrate_deferred ; unsigned long numa_migrate_retry ; u64 node_stamp ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer ; 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 ; }; struct usb_device; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned int sysfs_files_created : 1 ; unsigned int ep_devs_created : 1 ; unsigned int unregistering : 1 ; unsigned int needs_remote_wakeup : 1 ; unsigned int needs_altsetting0 : 1 ; unsigned int needs_binding : 1 ; unsigned int reset_running : 1 ; unsigned int resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned int is_b_host : 1 ; unsigned int b_hnp_enable : 1 ; unsigned int no_stop_on_short : 1 ; unsigned int no_sg_constraint : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; unsigned int resuming_ports ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb2_lpm_parameters { unsigned int besl ; int timeout ; }; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned int can_submit : 1 ; unsigned int persist_enabled : 1 ; unsigned int have_langid : 1 ; unsigned int authorized : 1 ; unsigned int authenticated : 1 ; unsigned int wusb : 1 ; unsigned int lpm_capable : 1 ; unsigned int usb2_hw_lpm_capable : 1 ; unsigned int usb2_hw_lpm_besl_capable : 1 ; unsigned int usb2_hw_lpm_enabled : 1 ; unsigned int usb2_hw_lpm_allowed : 1 ; unsigned int usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned int do_remote_wakeup : 1 ; unsigned int reset_resume : 1 ; unsigned int port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct urb; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; atomic_t suspend_wakeups ; unsigned int poisoned : 1 ; }; struct scatterlist; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; 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 * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; 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 ) ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_195 { 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____missing_field_name_195 __annonCompField64 ; }; 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 tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; struct jump_entry *jump_entries ; unsigned int num_jump_entries ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; 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_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____missing_field_name_196 { struct v4l2_frmsize_discrete discrete ; struct v4l2_frmsize_stepwise stepwise ; }; struct v4l2_frmsizeenum { __u32 index ; __u32 pixel_format ; __u32 type ; union __anonunion____missing_field_name_196 __annonCompField65 ; __u32 reserved[2U] ; }; struct v4l2_frmival_stepwise { struct v4l2_fract min ; struct v4l2_fract max ; struct v4l2_fract step ; }; union __anonunion____missing_field_name_197 { 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____missing_field_name_197 __annonCompField66 ; __u32 reserved[2U] ; }; 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 ; }; 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____missing_field_name_200 { struct v4l2_bt_timings bt ; __u32 reserved[32U] ; }; struct v4l2_dv_timings { __u32 type ; union __anonunion____missing_field_name_200 __annonCompField67 ; }; struct v4l2_enum_dv_timings { __u32 index ; __u32 reserved[3U] ; 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____missing_field_name_201 { struct v4l2_bt_timings_cap bt ; __u32 raw_data[32U] ; }; struct v4l2_dv_timings_cap { __u32 type ; __u32 reserved[3U] ; union __anonunion____missing_field_name_201 __annonCompField68 ; }; struct v4l2_control { __u32 id ; __s32 value ; }; union __anonunion____missing_field_name_202 { __s32 value ; __s64 value64 ; char *string ; }; struct v4l2_ext_control { __u32 id ; __u32 size ; __u32 reserved2[1U] ; union __anonunion____missing_field_name_202 __annonCompField69 ; }; 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____missing_field_name_203 { __u8 name[32U] ; __s64 value ; }; struct v4l2_querymenu { __u32 id ; __u32 index ; union __anonunion____missing_field_name_203 __annonCompField70 ; __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_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] ; }; union __anonunion_parm_212 { struct v4l2_captureparm capture ; struct v4l2_outputparm output ; __u8 raw_data[200U] ; }; struct v4l2_streamparm { __u32 type ; union __anonunion_parm_212 parm ; }; struct v4l2_event_subscription { __u32 type ; __u32 id ; __u32 flags ; __u32 reserved[5U] ; }; union __anonunion____missing_field_name_215 { __u32 addr ; char name[32U] ; }; struct v4l2_dbg_match { __u32 type ; union __anonunion____missing_field_name_215 __annonCompField75 ; }; struct v4l2_dbg_register { struct v4l2_dbg_match match ; __u32 size ; __u64 reg ; __u64 val ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; }; 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 proc_dir_entry *pde ; struct kref kref ; 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_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 poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; 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_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_222 { u32 major ; u32 minor ; }; struct __anonstruct_fb_223 { u32 major ; u32 minor ; }; struct __anonstruct_alsa_224 { u32 card ; u32 device ; u32 subdevice ; }; union __anonunion_info_221 { struct __anonstruct_v4l_222 v4l ; struct __anonstruct_fb_223 fb ; struct __anonstruct_alsa_224 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_221 info ; }; struct video_device; struct v4l2_device; 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 v4l2_ioctl_ops; 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; struct v4l2_subdev_ops; 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 ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct____missing_field_name_227 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct____missing_field_name_228 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField77 ; struct __anonstruct____missing_field_name_228 __annonCompField78 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion____missing_field_name_226 __annonCompField79 ; }; struct v4l2_priv_tun_config { int tuner ; void *priv ; }; struct tuner_setup { unsigned short addr ; unsigned int type ; unsigned int mode_mask ; void *config ; int (*tuner_callback)(void * , int , int , int ) ; }; 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_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_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_YUYV10_1X20 = 8205, V4L2_MBUS_FMT_YVYU10_1X20 = 8206, V4L2_MBUS_FMT_YUV10_1X30 = 8214, V4L2_MBUS_FMT_AYUV8_1X32 = 8215, 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_subdev_edid { __u32 pad ; __u32 start_block ; __u32 blocks ; __u32 reserved[5U] ; __u8 *edid ; }; 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_230 { struct device_node const *node ; }; struct __anonstruct_device_name_231 { char const *name ; }; struct __anonstruct_i2c_232 { int adapter_id ; unsigned short address ; }; struct __anonstruct_custom_233 { bool (*match)(struct device * , struct v4l2_async_subdev * ) ; void *priv ; }; union __anonunion_match_229 { struct __anonstruct_of_230 of ; struct __anonstruct_device_name_231 device_name ; struct __anonstruct_i2c_232 i2c ; struct __anonstruct_custom_233 custom ; }; struct v4l2_async_subdev { enum v4l2_async_match_type match_type ; union __anonunion_match_229 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_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 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 * ) ; int (*g_std)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*s_std)(struct v4l2_subdev * , v4l2_std_id ) ; long (*ioctl)(struct v4l2_subdev * , unsigned int , void * ) ; 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 (*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 (*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_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 (*enum_dv_timings)(struct v4l2_subdev * , struct v4l2_enum_dv_timings * ) ; int (*query_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*dv_timings_cap)(struct v4l2_subdev * , struct v4l2_dv_timings_cap * ) ; 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_subdev_edid * ) ; int (*set_edid)(struct v4l2_subdev * , struct v4l2_subdev_edid * ) ; 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 ; 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_234 { 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_234 *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 * ) ; }; enum parse_state { parse_state_continue = 0, parse_state_next_frame = 1, parse_state_out = 2, parse_state_end_parse = 3 } ; enum stream_state { stream_off = 0, stream_idle = 1, stream_interrupt = 2, stream_on = 3 } ; enum isoc_state { isoc_state_in_frame = 0, isoc_state_no_frame = 1 } ; struct usbvision_sbuf { char *data ; struct urb *urb ; }; struct usbvision_v4l2_format_st { int supported ; int bytes_per_pixel ; int depth ; int format ; char *desc ; }; struct usbvision_frame_header { unsigned char magic_1 ; unsigned char magic_2 ; unsigned char header_length ; unsigned char frame_num ; unsigned char frame_phase ; unsigned char frame_latency ; unsigned char data_format ; unsigned char format_param ; unsigned char frame_width_lo ; unsigned char frame_width_hi ; unsigned char frame_height_lo ; unsigned char frame_height_hi ; __u16 frame_width ; __u16 frame_height ; }; struct usbvision_frame { char *data ; struct usbvision_frame_header isoc_header ; int width ; int height ; int index ; int frmwidth ; int frmheight ; int volatile grabstate ; int scanstate ; struct list_head frame ; int curline ; long scanlength ; long bytes_read ; struct usbvision_v4l2_format_st v4l2_format ; int v4l2_linesize ; struct timeval timestamp ; int sequence ; }; struct usbvision_device_data_st { __u64 video_norm ; char const *model_string ; int interface ; __u16 codec ; unsigned int video_channels : 3 ; unsigned int audio_channels : 2 ; unsigned int radio : 1 ; unsigned int vbi : 1 ; unsigned int tuner : 1 ; unsigned int vin_reg1_override : 1 ; unsigned int vin_reg2_override : 1 ; unsigned int dvi_yuv_override : 1 ; __u8 vin_reg1 ; __u8 vin_reg2 ; __u8 dvi_yuv ; __u8 tuner_type ; __s16 x_offset ; __s16 y_offset ; }; struct usb_usbvision { struct v4l2_device v4l2_dev ; struct video_device *vdev ; struct video_device *rdev ; struct i2c_adapter i2c_adap ; int registered_i2c ; struct urb *ctrl_urb ; unsigned char ctrl_urb_buffer[8U] ; int ctrl_urb_busy ; struct usb_ctrlrequest ctrl_urb_setup ; wait_queue_head_t ctrl_urb_wq ; int have_tuner ; int tuner_type ; int bridge_type ; int radio ; int video_inputs ; unsigned long freq ; int audio_mute ; int audio_channel ; int isoc_mode ; unsigned int nr ; struct usb_device *dev ; int num_alt ; unsigned int *alt_max_pkt_size ; unsigned char iface ; unsigned char iface_alt ; unsigned char vin_reg2_preset ; struct mutex v4l2_lock ; struct timer_list power_off_timer ; struct work_struct power_off_work ; int power ; int user ; int initialized ; int dev_model ; enum stream_state streaming ; int last_error ; int curwidth ; int curheight ; int stretch_width ; int stretch_height ; char *fbuf ; int max_frame_size ; int fbuf_size ; spinlock_t queue_lock ; struct list_head inqueue ; struct list_head outqueue ; wait_queue_head_t wait_frame ; wait_queue_head_t wait_stream ; struct usbvision_frame *cur_frame ; struct usbvision_frame frame[3U] ; int num_frames ; struct usbvision_sbuf sbuf[2U] ; int volatile remove_pending ; unsigned char *scratch ; int scratch_read_ptr ; int scratch_write_ptr ; int scratch_headermarker[20U] ; int scratch_headermarker_read_ptr ; int scratch_headermarker_write_ptr ; enum isoc_state isocstate ; struct usbvision_v4l2_format_st palette ; struct v4l2_capability vcap ; unsigned int ctl_input ; v4l2_std_id tvnorm_id ; unsigned char video_endp ; unsigned char *intra_frame_buffer ; int block_pos ; int request_intra ; int last_isoc_frame_num ; int isoc_packet_size ; int used_bandwidth ; int compr_level ; int last_compr_level ; int usb_bandwidth ; unsigned long isoc_urb_count ; unsigned long urb_length ; unsigned long isoc_data_count ; unsigned long header_count ; unsigned long scratch_ovf_count ; unsigned long isoc_skip_count ; unsigned long isoc_err_count ; unsigned long isoc_packet_count ; unsigned long time_in_irq ; int isoc_measure_bandwidth_count ; int frame_num ; int max_strip_len ; int comprblock_pos ; int strip_len_errors ; int strip_magic_errors ; int strip_line_number_errors ; int compr_block_types[4U] ; }; typedef int ldv_func_ret_type___0; typedef int ldv_func_ret_type___1; typedef int ldv_func_ret_type___2; enum hrtimer_restart; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 bInterfaceNumber ; kernel_ulong_t driver_info ; }; struct usb_driver; struct usb_dynids { spinlock_t lock ; struct list_head list ; }; struct usbdrv_wrap { struct device_driver driver ; int for_devices ; }; struct usb_driver { char const *name ; int (*probe)(struct usb_interface * , struct usb_device_id const * ) ; void (*disconnect)(struct usb_interface * ) ; int (*unlocked_ioctl)(struct usb_interface * , unsigned int , void * ) ; int (*suspend)(struct usb_interface * , pm_message_t ) ; int (*resume)(struct usb_interface * ) ; int (*reset_resume)(struct usb_interface * ) ; int (*pre_reset)(struct usb_interface * ) ; int (*post_reset)(struct usb_interface * ) ; struct usb_device_id const *id_table ; struct usb_dynids dynids ; struct usbdrv_wrap drvwrap ; unsigned int no_dynamic_id : 1 ; unsigned int supports_autosuspend : 1 ; unsigned int disable_hub_initiated_lpm : 1 ; unsigned int soft_unbind : 1 ; }; 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_PRIVATE = 128 } ; 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_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_201 { __u32 mem_offset ; unsigned long userptr ; __s32 fd ; }; struct v4l2_plane { __u32 bytesused ; __u32 length ; union __anonunion_m_201 m ; __u32 data_offset ; __u32 reserved[11U] ; }; union __anonunion_m_202 { __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_202 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_selection { __u32 type ; __u32 target ; __u32 flags ; struct v4l2_rect r ; __u32 reserved[9U] ; }; 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_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_208 { __u32 data[8U] ; }; union __anonunion____missing_field_name_207 { struct __anonstruct_raw_208 raw ; }; struct v4l2_encoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_207 __annonCompField74 ; }; struct __anonstruct_stop_210 { __u64 pts ; }; struct __anonstruct_start_211 { __s32 speed ; __u32 format ; }; struct __anonstruct_raw_212 { __u32 data[16U] ; }; union __anonunion____missing_field_name_209 { struct __anonstruct_stop_210 stop ; struct __anonstruct_start_211 start ; struct __anonstruct_raw_212 raw ; }; struct v4l2_decoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_209 __annonCompField75 ; }; 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] ; }; union __anonunion_fmt_214 { 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 ; __u8 raw_data[200U] ; }; struct v4l2_format { __u32 type ; union __anonunion_fmt_214 fmt ; }; 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_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_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_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_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_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_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 * ) ; }; enum hrtimer_restart; enum v4l2_i2c_tuner_type { ADDRS_RADIO = 0, ADDRS_DEMOD = 1, ADDRS_TV = 2, ADDRS_TV_WITH_DEMOD = 3 } ; struct device_private { void *driver_data ; }; enum hrtimer_restart; struct kthread_work; struct kthread_worker { spinlock_t lock ; struct list_head work_list ; struct task_struct *task ; struct kthread_work *current_work ; }; struct kthread_work { struct list_head node ; void (*func)(struct kthread_work * ) ; wait_queue_head_t done ; struct kthread_worker *worker ; }; struct spi_master; struct spi_device { struct device dev ; struct spi_master *master ; u32 max_speed_hz ; u8 chip_select ; u8 bits_per_word ; u16 mode ; int irq ; void *controller_state ; void *controller_data ; char modalias[32U] ; int cs_gpio ; }; struct spi_message; struct spi_transfer; struct spi_master { struct device dev ; struct list_head list ; s16 bus_num ; u16 num_chipselect ; u16 dma_alignment ; u16 mode_bits ; u32 bits_per_word_mask ; u32 min_speed_hz ; u32 max_speed_hz ; u16 flags ; spinlock_t bus_lock_spinlock ; struct mutex bus_lock_mutex ; bool bus_lock_flag ; int (*setup)(struct spi_device * ) ; int (*transfer)(struct spi_device * , struct spi_message * ) ; void (*cleanup)(struct spi_device * ) ; bool queued ; struct kthread_worker kworker ; struct task_struct *kworker_task ; struct kthread_work pump_messages ; spinlock_t queue_lock ; struct list_head queue ; struct spi_message *cur_msg ; bool busy ; bool running ; bool rt ; bool auto_runtime_pm ; bool cur_msg_prepared ; struct completion xfer_completion ; int (*prepare_transfer_hardware)(struct spi_master * ) ; int (*transfer_one_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_transfer_hardware)(struct spi_master * ) ; int (*prepare_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_message)(struct spi_master * , struct spi_message * ) ; void (*set_cs)(struct spi_device * , bool ) ; int (*transfer_one)(struct spi_master * , struct spi_device * , struct spi_transfer * ) ; int *cs_gpios ; }; struct spi_transfer { void const *tx_buf ; void *rx_buf ; unsigned int len ; dma_addr_t tx_dma ; dma_addr_t rx_dma ; unsigned int cs_change : 1 ; unsigned int tx_nbits : 3 ; unsigned int rx_nbits : 3 ; u8 bits_per_word ; u16 delay_usecs ; u32 speed_hz ; struct list_head transfer_list ; }; struct spi_message { struct list_head transfers ; struct spi_device *spi ; unsigned int is_dma_mapped : 1 ; void (*complete)(void * ) ; void *context ; unsigned int frame_length ; unsigned int actual_length ; int status ; struct list_head queue ; void *state ; }; struct ldv_thread; struct ldv_thread_set { int number ; struct ldv_thread **threads ; }; struct ldv_thread { int identifier ; void (*function)(void * ) ; }; void ldv_assume(int expression ) ; void *ldv_malloc_unknown_size(void) ; int ldv_undef_int(void) ; void ldv_check_alloc_flags(gfp_t flags ) ; void ldv_check_alloc_nonatomic(void) ; void *ldv_alloc_macro(gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return (tmp); } } __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 * ) ; __inline static void list_move_tail(struct list_head *list , struct list_head *head ) { { { __list_del_entry(list); list_add_tail(list, head); } return; } } __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } __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; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } extern int printk(char const * , ...) ; extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __ldv_spin_lock(spinlock_t * ) ; static void ldv___ldv_spin_lock_65(spinlock_t *ldv_func_arg1 ) ; void ldv_spin_lock_queue_lock_of_usb_usbvision(void) ; void ldv_spin_unlock_queue_lock_of_usb_usbvision(void) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField19.rlock); } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { { _raw_spin_unlock_irqrestore(& lock->__annonCompField19.rlock, flags); } return; } } __inline static void ldv_spin_unlock_irqrestore_66(spinlock_t *lock , unsigned long flags ) ; extern unsigned long volatile jiffies ; extern unsigned long msecs_to_jiffies(unsigned int const ) ; extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; __inline static int timer_pending(struct timer_list const *timer ) { { return ((unsigned long )timer->entry.next != (unsigned long )((struct list_head */* const */)0)); } } extern int del_timer(struct timer_list * ) ; static int ldv_del_timer_69(struct timer_list *ldv_func_arg1 ) ; static int ldv_del_timer_71(struct timer_list *ldv_func_arg1 ) ; extern int mod_timer(struct timer_list * , unsigned long ) ; static int ldv_mod_timer_70(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; extern void __const_udelay(unsigned long ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_wq ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { { tmp = queue_work_on(8192, wq, work); } return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { { tmp = queue_work(system_wq, work); } return (tmp); } } extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; __inline static int waitqueue_active(wait_queue_head_t *q ) { int tmp ; { { tmp = list_empty((struct list_head const *)(& q->task_list)); } return (tmp == 0); } } extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern int mutex_lock_interruptible_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; static void *ldv_vmalloc_32_62(unsigned long ldv_func_arg1 ) ; static void *ldv_vmalloc_32_63(unsigned long ldv_func_arg1 ) ; static void *ldv_vmalloc_32_64(unsigned long ldv_func_arg1 ) ; extern void vfree(void const * ) ; extern int dev_err(struct device const * , char const * , ...) ; extern long schedule_timeout(long ) ; __inline static void usb_fill_control_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , unsigned char *setup_packet , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { urb->dev = dev; urb->pipe = pipe; urb->setup_packet = setup_packet; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; return; } } static struct urb *ldv_usb_alloc_urb_72(int ldv_func_arg1 , gfp_t flags ) ; extern void usb_free_urb(struct urb * ) ; static int ldv_usb_submit_urb_67(struct urb *ldv_func_arg1 , gfp_t flags ) ; static int ldv_usb_submit_urb_68(struct urb *ldv_func_arg1 , gfp_t flags ) ; static int ldv_usb_submit_urb_74(struct urb *ldv_func_arg1 , gfp_t flags ) ; extern void usb_kill_urb(struct urb * ) ; static void *ldv_usb_alloc_coherent_73(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) ; extern void usb_free_coherent(struct usb_device * , size_t , void * , dma_addr_t ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; extern int usb_set_interface(struct usb_device * , int , int ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } __inline static void SetPageReserved(struct page *page ) { { { set_bit(10L, (unsigned long volatile *)(& page->flags)); } return; } } __inline static void ClearPageReserved(struct page *page ) { { { clear_bit(10L, (unsigned long volatile *)(& page->flags)); } return; } } extern struct page *vmalloc_to_page(void const * ) ; extern void v4l2_get_timestamp(struct timeval * ) ; struct usbvision_device_data_st usbvision_device_data[67U] ; int usbvision_i2c_unregister(struct usb_usbvision *usbvision ) ; int usbvision_read_reg(struct usb_usbvision *usbvision , unsigned char reg ) ; int usbvision_write_reg(struct usb_usbvision *usbvision , unsigned char reg , unsigned char value ) ; int usbvision_frames_alloc(struct usb_usbvision *usbvision , int number_of_frames ) ; void usbvision_frames_free(struct usb_usbvision *usbvision ) ; int usbvision_scratch_alloc(struct usb_usbvision *usbvision ) ; void usbvision_scratch_free(struct usb_usbvision *usbvision ) ; int usbvision_decompress_alloc(struct usb_usbvision *usbvision ) ; void usbvision_decompress_free(struct usb_usbvision *usbvision ) ; int usbvision_setup(struct usb_usbvision *usbvision , int format ) ; int usbvision_init_isoc(struct usb_usbvision *usbvision ) ; int usbvision_restart_isoc(struct usb_usbvision *usbvision ) ; void usbvision_stop_isoc(struct usb_usbvision *usbvision ) ; int usbvision_set_alternate(struct usb_usbvision *dev ) ; int usbvision_set_audio(struct usb_usbvision *usbvision , int audio_channel ) ; int usbvision_audio_off(struct usb_usbvision *usbvision ) ; int usbvision_begin_streaming(struct usb_usbvision *usbvision ) ; void usbvision_empty_framequeues(struct usb_usbvision *usbvision ) ; int usbvision_stream_interrupt(struct usb_usbvision *usbvision ) ; int usbvision_muxsel(struct usb_usbvision *usbvision , int channel ) ; int usbvision_set_input(struct usb_usbvision *usbvision ) ; int usbvision_set_output(struct usb_usbvision *usbvision , int width , int height ) ; void usbvision_init_power_off_timer(struct usb_usbvision *usbvision ) ; void usbvision_set_power_off_timer(struct usb_usbvision *usbvision ) ; void usbvision_reset_power_off_timer(struct usb_usbvision *usbvision ) ; int usbvision_power_off(struct usb_usbvision *usbvision ) ; int usbvision_power_on(struct usb_usbvision *usbvision ) ; static unsigned int core_debug ; static int adjust_compression = 1; static int switch_svideo_input ; static unsigned int adjust_x_offset = 4294967295U; static unsigned int adjust_y_offset = 4294967295U; static int const scratch_buf_size = 131072; static int usbvision_request_intra(struct usb_usbvision *usbvision ) ; static int usbvision_unrequest_intra(struct usb_usbvision *usbvision ) ; static int usbvision_adjust_compression(struct usb_usbvision *usbvision ) ; static int usbvision_measure_bandwidth(struct usb_usbvision *usbvision ) ; static void *usbvision_rvmalloc(unsigned long size ) { void *mem ; unsigned long adr ; struct page *tmp ; { { size = (size + 4095UL) & 0xfffffffffffff000UL; mem = ldv_vmalloc_32_62(size); } if ((unsigned long )mem == (unsigned long )((void *)0)) { return ((void *)0); } else { } { memset(mem, 0, size); adr = (unsigned long )mem; } goto ldv_33470; ldv_33469: { tmp = vmalloc_to_page((void const *)adr); SetPageReserved(tmp); adr = adr + 4096UL; size = size - 4096UL; } ldv_33470: ; if (size != 0UL) { goto ldv_33469; } else { } return (mem); } } static void usbvision_rvfree(void *mem , unsigned long size ) { unsigned long adr ; struct page *tmp ; { if ((unsigned long )mem == (unsigned long )((void *)0)) { return; } else { } size = (size + 4095UL) & 0xfffffffffffff000UL; adr = (unsigned long )mem; goto ldv_33478; ldv_33477: { tmp = vmalloc_to_page((void const *)adr); ClearPageReserved(tmp); adr = adr + 4096UL; size = size - 4096UL; } ldv_33478: ; if ((long )size > 0L) { goto ldv_33477; } else { } { vfree((void const *)mem); } return; } } static int scratch_len(struct usb_usbvision *usbvision ) { int len ; { len = usbvision->scratch_write_ptr - usbvision->scratch_read_ptr; if (len < 0) { len = len + 131072; } else { } if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] scratch_len() = %d\n", "scratch_len", 188, len); } } else { } return (len); } } static int scratch_free(struct usb_usbvision *usbvision ) { int free___0 ; { free___0 = usbvision->scratch_read_ptr - usbvision->scratch_write_ptr; if (free___0 <= 0) { free___0 = free___0 + 131072; } else { } if (free___0 != 0) { free___0 = free___0 + -1; } else { } if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] return %d\n", "scratch_free", 204, free___0); } } else { } return (free___0); } } static int scratch_put(struct usb_usbvision *usbvision , unsigned char *data , int len ) { int len_part ; { if (usbvision->scratch_write_ptr + len <= 131071) { { memcpy((void *)usbvision->scratch + (unsigned long )usbvision->scratch_write_ptr, (void const *)data, (size_t )len); usbvision->scratch_write_ptr = usbvision->scratch_write_ptr + len; } } else { { len_part = 131072 - usbvision->scratch_write_ptr; memcpy((void *)usbvision->scratch + (unsigned long )usbvision->scratch_write_ptr, (void const *)data, (size_t )len_part); } if (len == len_part) { usbvision->scratch_write_ptr = 0; } else { { memcpy((void *)usbvision->scratch, (void const *)data + (unsigned long )len_part, (size_t )(len - len_part)); usbvision->scratch_write_ptr = len - len_part; } } } if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] len=%d, new write_ptr=%d\n", "scratch_put", 230, len, usbvision->scratch_write_ptr); } } else { } return (len); } } static void scratch_mark_header(struct usb_usbvision *usbvision ) { { if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] header at write_ptr=%d\n", "scratch_mark_header", 238, usbvision->scratch_headermarker_write_ptr); } } else { } usbvision->scratch_headermarker[usbvision->scratch_headermarker_write_ptr] = usbvision->scratch_write_ptr; usbvision->scratch_headermarker_write_ptr = usbvision->scratch_headermarker_write_ptr + 1; usbvision->scratch_headermarker_write_ptr = usbvision->scratch_headermarker_write_ptr % 20; return; } } static int scratch_get_extra(struct usb_usbvision *usbvision , unsigned char *data , int *ptr , int len ) { int len_part ; { if (*ptr + len <= 131071) { { memcpy((void *)data, (void const *)usbvision->scratch + (unsigned long )*ptr, (size_t )len); *ptr = *ptr + len; } } else { { len_part = 131072 - *ptr; memcpy((void *)data, (void const *)usbvision->scratch + (unsigned long )*ptr, (size_t )len_part); } if (len == len_part) { *ptr = 0; } else { { memcpy((void *)data + (unsigned long )len_part, (void const *)usbvision->scratch, (size_t )(len - len_part)); *ptr = len - len_part; } } } if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] len=%d, new ptr=%d\n", "scratch_get_extra", 266, len, *ptr); } } else { } return (len); } } static void scratch_set_extra_ptr(struct usb_usbvision *usbvision , int *ptr , int len ) { { *ptr = (usbvision->scratch_read_ptr + len) % 131072; if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] ptr=%d\n", "scratch_set_extra_ptr", 278, *ptr); } } else { } return; } } static void scratch_inc_extra_ptr(int *ptr , int len ) { { *ptr = (*ptr + len) % 131072; if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] ptr=%d\n", "scratch_inc_extra_ptr", 287, *ptr); } } else { } return; } } static int scratch_get(struct usb_usbvision *usbvision , unsigned char *data , int len ) { int len_part ; { if (usbvision->scratch_read_ptr + len <= 131071) { { memcpy((void *)data, (void const *)usbvision->scratch + (unsigned long )usbvision->scratch_read_ptr, (size_t )len); usbvision->scratch_read_ptr = usbvision->scratch_read_ptr + len; } } else { { len_part = 131072 - usbvision->scratch_read_ptr; memcpy((void *)data, (void const *)usbvision->scratch + (unsigned long )usbvision->scratch_read_ptr, (size_t )len_part); } if (len == len_part) { usbvision->scratch_read_ptr = 0; } else { { memcpy((void *)data + (unsigned long )len_part, (void const *)usbvision->scratch, (size_t )(len - len_part)); usbvision->scratch_read_ptr = len - len_part; } } } if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] len=%d, new read_ptr=%d\n", "scratch_get", 311, len, usbvision->scratch_read_ptr); } } else { } return (len); } } static int scratch_get_header(struct usb_usbvision *usbvision , struct usbvision_frame_header *header ) { int err_code ; { err_code = 0; if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] from read_ptr=%d", "scratch_get_header", 323, usbvision->scratch_headermarker_read_ptr); } } else { } goto ldv_33535; ldv_33534: { usbvision->scratch_read_ptr = usbvision->scratch_headermarker[usbvision->scratch_headermarker_read_ptr]; usbvision->scratch_headermarker_read_ptr = usbvision->scratch_headermarker_read_ptr + 1; usbvision->scratch_headermarker_read_ptr = usbvision->scratch_headermarker_read_ptr % 20; scratch_get(usbvision, (unsigned char *)header, 12); } if ((unsigned int )*((unsigned short *)header + 0UL) == 43605U && (unsigned int )header->header_length == 12U) { err_code = 12; header->frame_width = (int )((__u16 )header->frame_width_lo) + ((int )((__u16 )header->frame_width_hi) << 8U); header->frame_height = (int )((__u16 )header->frame_height_lo) + ((int )((__u16 )header->frame_height_hi) << 8U); goto ldv_33533; } else { } ldv_33535: ; if (usbvision->scratch_headermarker_write_ptr != usbvision->scratch_headermarker_read_ptr) { goto ldv_33534; } else { } ldv_33533: ; return (err_code); } } static void scratch_rm_old(struct usb_usbvision *usbvision , int len ) { { usbvision->scratch_read_ptr = usbvision->scratch_read_ptr + len; usbvision->scratch_read_ptr = usbvision->scratch_read_ptr % 131072; if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] read_ptr is now %d\n", "scratch_rm_old", 351, usbvision->scratch_read_ptr); } } else { } return; } } static void scratch_reset(struct usb_usbvision *usbvision ) { { if ((core_debug & 16U) != 0U) { { printk("\016usbvision:[%s:%d] \n", "scratch_reset", 358); } } else { } usbvision->scratch_read_ptr = 0; usbvision->scratch_write_ptr = 0; usbvision->scratch_headermarker_read_ptr = 0; usbvision->scratch_headermarker_write_ptr = 0; usbvision->isocstate = 1; return; } } int usbvision_scratch_alloc(struct usb_usbvision *usbvision ) { void *tmp ; { { tmp = ldv_vmalloc_32_63((unsigned long )scratch_buf_size); usbvision->scratch = (unsigned char *)tmp; scratch_reset(usbvision); } if ((unsigned long )usbvision->scratch == (unsigned long )((unsigned char *)0U)) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: unable to allocate %d bytes for scratch\n", "usbvision_scratch_alloc", scratch_buf_size); } return (-12); } else { } return (0); } } void usbvision_scratch_free(struct usb_usbvision *usbvision ) { { { vfree((void const *)usbvision->scratch); usbvision->scratch = (unsigned char *)0U; } return; } } int usbvision_decompress_alloc(struct usb_usbvision *usbvision ) { int IFB_size ; void *tmp ; { { IFB_size = 115200; tmp = ldv_vmalloc_32_64((unsigned long )IFB_size); usbvision->intra_frame_buffer = (unsigned char *)tmp; } if ((unsigned long )usbvision->intra_frame_buffer == (unsigned long )((unsigned char *)0U)) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: unable to allocate %d for compr. frame buffer\n", "usbvision_decompress_alloc", IFB_size); } return (-12); } else { } return (0); } } void usbvision_decompress_free(struct usb_usbvision *usbvision ) { { { vfree((void const *)usbvision->intra_frame_buffer); usbvision->intra_frame_buffer = (unsigned char *)0U; } return; } } static enum parse_state usbvision_find_header(struct usb_usbvision *usbvision ) { struct usbvision_frame *frame ; int found_header ; int tmp ; { found_header = 0; frame = usbvision->cur_frame; goto ldv_33568; ldv_33567: ; if ((int )core_debug & 1) { { printk("\016usbvision:[%s:%d] found header: 0x%02x%02x %d %d %d %d %#x 0x%02x %u %u", "usbvision_find_header", 444, (int )frame->isoc_header.magic_2, (int )frame->isoc_header.magic_1, (int )frame->isoc_header.header_length, (int )frame->isoc_header.frame_num, (int )frame->isoc_header.frame_phase, (int )frame->isoc_header.frame_latency, (int )frame->isoc_header.data_format, (int )frame->isoc_header.format_param, (int )frame->isoc_header.frame_width, (int )frame->isoc_header.frame_height); } } else { } if (usbvision->request_intra != 0) { if ((int )((signed char )frame->isoc_header.format_param) < 0) { { found_header = 1; usbvision->last_isoc_frame_num = -1; usbvision_unrequest_intra(usbvision); } goto ldv_33566; } else { } } else { found_header = 1; goto ldv_33566; } ldv_33568: { tmp = scratch_get_header(usbvision, & frame->isoc_header); } if (tmp == 12) { goto ldv_33567; } else { } ldv_33566: ; if (found_header != 0) { frame->frmwidth = (int )frame->isoc_header.frame_width * usbvision->stretch_width; frame->frmheight = (int )frame->isoc_header.frame_height * usbvision->stretch_height; frame->v4l2_linesize = frame->frmwidth * frame->v4l2_format.depth >> 3; } else { if ((int )core_debug & 1) { { printk("\016usbvision:[%s:%d] skipping scratch data, no header", "usbvision_find_header", 464); } } else { } { scratch_reset(usbvision); } return (3); } if ((unsigned int )frame->isoc_header.data_format == 96U) { if (usbvision->last_isoc_frame_num >= 0) { if ((usbvision->last_isoc_frame_num + 1) % 32 != (int )frame->isoc_header.frame_num) { if ((int )core_debug & 1) { { printk("\016usbvision:[%s:%d] Lost frame before %d on USB", "usbvision_find_header", 475, (int )frame->isoc_header.frame_num); } } else { } { usbvision_request_intra(usbvision); } return (1); } else { } } else { } usbvision->last_isoc_frame_num = (int )frame->isoc_header.frame_num; } else { } usbvision->header_count = usbvision->header_count + 1UL; frame->scanstate = 1; frame->curline = 0; return (0); } } static enum parse_state usbvision_parse_lines_422(struct usb_usbvision *usbvision , long *pcopylen ) { struct usbvision_frame volatile *frame ; unsigned char *f ; int len ; int i ; unsigned char yuyv[4U] ; unsigned char rv ; unsigned char gv ; unsigned char bv ; int clipmask_index ; int bytes_per_pixel ; int stretch_bytes ; int clipmask_add ; int tmp ; unsigned char *tmp___0 ; unsigned char *tmp___1 ; int mm_y ; int mm_yc ; int mm_u ; int mm_v ; int mm_r ; int mm_g ; int mm_b ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; unsigned char *tmp___7 ; unsigned char *tmp___8 ; unsigned char *tmp___9 ; unsigned char *tmp___10 ; unsigned char *tmp___11 ; unsigned char *tmp___12 ; unsigned char *tmp___13 ; int mm_y___0 ; int mm_yc___0 ; int mm_u___0 ; int mm_v___0 ; int mm_r___0 ; int mm_g___0 ; int mm_b___0 ; unsigned char *tmp___14 ; unsigned char *tmp___15 ; unsigned char *tmp___16 ; unsigned char *tmp___17 ; unsigned char *tmp___18 ; unsigned char *tmp___19 ; unsigned char *tmp___20 ; unsigned char *tmp___21 ; unsigned char *tmp___22 ; unsigned char *tmp___23 ; { { yuyv[0] = 180U; yuyv[1] = 128U; yuyv[2] = 10U; yuyv[3] = 128U; frame = (struct usbvision_frame volatile *)usbvision->cur_frame; f = (unsigned char *)frame->data + (unsigned long )((int )frame->v4l2_linesize * (int )frame->curline); len = (int )frame->isoc_header.frame_width * 2 + 5; tmp = scratch_len(usbvision); } if (tmp < len) { if ((core_debug & 8U) != 0U) { { printk("\016usbvision:[%s:%d] out of data in line %d, need %u.\n", "usbvision_parse_lines_422", 507, frame->curline, len); } } else { } return (2); } else { } if ((int )frame->curline + 1 >= (int )frame->frmheight) { return (1); } else { } bytes_per_pixel = frame->v4l2_format.bytes_per_pixel; stretch_bytes = (usbvision->stretch_width + -1) * bytes_per_pixel; clipmask_index = (int )frame->curline * 320; clipmask_add = usbvision->stretch_width; i = 0; goto ldv_33611; ldv_33610: { scratch_get(usbvision, (unsigned char *)(& yuyv), 4); } if (frame->v4l2_format.format == (int volatile )1448695129) { tmp___0 = f; f = f + 1; *tmp___0 = yuyv[0]; tmp___1 = f; f = f + 1; *tmp___1 = yuyv[3]; } else { mm_y = (int )yuyv[0] + -16; mm_u = (int )yuyv[1] + -128; mm_v = (int )yuyv[3] + -128; mm_yc = mm_y * 76284; mm_b = (mm_yc + mm_v * 132252) >> 16; mm_g = (mm_yc + (mm_v * -25625 + mm_u * -53281)) >> 16; mm_r = (mm_yc + mm_u * 104595) >> 16; bv = mm_b >= 0 ? (unsigned char )(255 < mm_b ? 255 : mm_b) : 0U; gv = mm_g >= 0 ? (unsigned char )(255 < mm_g ? 255 : mm_g) : 0U; rv = mm_r >= 0 ? (unsigned char )(255 < mm_r ? 255 : mm_r) : 0U; { if (frame->v4l2_format.format == (int volatile )1346520914) { goto case_1346520914; } else { } if (frame->v4l2_format.format == (int volatile )859981650) { goto case_859981650; } else { } if (frame->v4l2_format.format == (int volatile )876758866) { goto case_876758866; } else { } if (frame->v4l2_format.format == (int volatile )1329743698) { goto case_1329743698; } else { } goto switch_break; case_1346520914: /* CIL Label */ tmp___2 = f; f = f + 1; *tmp___2 = (unsigned char )(((int )((signed char )rv) & 31) | (int )((signed char )((int )gv << 5))); tmp___3 = f; f = f + 1; *tmp___3 = ((unsigned int )((int )gv >> 3) & 7U) | ((unsigned int )bv & 248U); goto ldv_33594; case_859981650: /* CIL Label */ tmp___4 = f; f = f + 1; *tmp___4 = rv; tmp___5 = f; f = f + 1; *tmp___5 = gv; tmp___6 = f; f = f + 1; *tmp___6 = bv; goto ldv_33594; case_876758866: /* CIL Label */ tmp___7 = f; f = f + 1; *tmp___7 = rv; tmp___8 = f; f = f + 1; *tmp___8 = gv; tmp___9 = f; f = f + 1; *tmp___9 = bv; f = f + 1; goto ldv_33594; case_1329743698: /* CIL Label */ tmp___10 = f; f = f + 1; *tmp___10 = (unsigned char )(((int )((signed char )rv) & 31) | (int )((signed char )((int )gv << 5))); tmp___11 = f; f = f + 1; *tmp___11 = (unsigned char )(((int )((signed char )((int )gv >> 3)) & 3) | ((int )((signed char )((int )bv << 2)) & 124)); goto ldv_33594; switch_break: /* CIL Label */ ; } ldv_33594: ; } clipmask_index = clipmask_index + clipmask_add; f = f + (unsigned long )stretch_bytes; if (frame->v4l2_format.format == (int volatile )1448695129) { tmp___12 = f; f = f + 1; *tmp___12 = yuyv[2]; tmp___13 = f; f = f + 1; *tmp___13 = yuyv[1]; } else { mm_y___0 = (int )yuyv[2] + -16; mm_u___0 = (int )yuyv[1] + -128; mm_v___0 = (int )yuyv[3] + -128; mm_yc___0 = mm_y___0 * 76284; mm_b___0 = (mm_yc___0 + mm_v___0 * 132252) >> 16; mm_g___0 = (mm_yc___0 + (mm_v___0 * -25625 + mm_u___0 * -53281)) >> 16; mm_r___0 = (mm_yc___0 + mm_u___0 * 104595) >> 16; bv = mm_b___0 >= 0 ? (unsigned char )(255 < mm_b___0 ? 255 : mm_b___0) : 0U; gv = mm_g___0 >= 0 ? (unsigned char )(255 < mm_g___0 ? 255 : mm_g___0) : 0U; rv = mm_r___0 >= 0 ? (unsigned char )(255 < mm_r___0 ? 255 : mm_r___0) : 0U; { if (frame->v4l2_format.format == (int volatile )1346520914) { goto case_1346520914___0; } else { } if (frame->v4l2_format.format == (int volatile )859981650) { goto case_859981650___0; } else { } if (frame->v4l2_format.format == (int volatile )876758866) { goto case_876758866___0; } else { } if (frame->v4l2_format.format == (int volatile )1329743698) { goto case_1329743698___0; } else { } goto switch_break___0; case_1346520914___0: /* CIL Label */ tmp___14 = f; f = f + 1; *tmp___14 = (unsigned char )(((int )((signed char )rv) & 31) | (int )((signed char )((int )gv << 5))); tmp___15 = f; f = f + 1; *tmp___15 = ((unsigned int )((int )gv >> 3) & 7U) | ((unsigned int )bv & 248U); goto ldv_33606; case_859981650___0: /* CIL Label */ tmp___16 = f; f = f + 1; *tmp___16 = rv; tmp___17 = f; f = f + 1; *tmp___17 = gv; tmp___18 = f; f = f + 1; *tmp___18 = bv; goto ldv_33606; case_876758866___0: /* CIL Label */ tmp___19 = f; f = f + 1; *tmp___19 = rv; tmp___20 = f; f = f + 1; *tmp___20 = gv; tmp___21 = f; f = f + 1; *tmp___21 = bv; f = f + 1; goto ldv_33606; case_1329743698___0: /* CIL Label */ tmp___22 = f; f = f + 1; *tmp___22 = (unsigned char )(((int )((signed char )rv) & 31) | (int )((signed char )((int )gv << 5))); tmp___23 = f; f = f + 1; *tmp___23 = (unsigned char )(((int )((signed char )((int )gv >> 3)) & 3) | ((int )((signed char )((int )bv << 2)) & 124)); goto ldv_33606; switch_break___0: /* CIL Label */ ; } ldv_33606: ; } clipmask_index = clipmask_index + clipmask_add; f = f + (unsigned long )stretch_bytes; i = i + usbvision->stretch_width * 2; ldv_33611: ; if (i < (int )frame->frmwidth) { goto ldv_33610; } else { } frame->curline = (int )frame->curline + usbvision->stretch_height; *pcopylen = *pcopylen + (long )((int )frame->v4l2_linesize * usbvision->stretch_height); if ((int )frame->curline >= (int )frame->frmheight) { return (1); } else { } return (0); } } static int usbvision_decompress(struct usb_usbvision *usbvision , unsigned char *compressed , unsigned char *decompressed , int *start_pos , int *block_typestart_pos , int len ) { int rest_pixel ; int idx ; int pos ; int extra_pos ; int block_len ; int block_type_pos ; int block_type_len ; unsigned char block_byte ; unsigned char block_code ; unsigned char block_type ; unsigned char block_type_byte ; unsigned char integrator ; { integrator = 0U; pos = *start_pos; block_type_pos = *block_typestart_pos; extra_pos = pos; block_len = 0; block_byte = 0U; block_code = 0U; block_type = 0U; block_type_byte = 0U; block_type_len = 0; rest_pixel = len; idx = 0; goto ldv_33638; ldv_33637: ; if (block_len == 0) { if (block_type_len == 0) { block_type_byte = *(compressed + (unsigned long )block_type_pos); block_type_pos = block_type_pos + 1; block_type_len = 4; } else { } block_type = (int )block_type_byte >> 6; usbvision->compr_block_types[(int )block_type] = usbvision->compr_block_types[(int )block_type] + 1; pos = extra_pos; if ((unsigned int )block_type == 0U) { if (rest_pixel > 23) { idx = idx + 23; rest_pixel = rest_pixel + -24; integrator = *(decompressed + (unsigned long )idx); } else { idx = idx + (rest_pixel + -1); rest_pixel = 0; } } else { block_code = *(compressed + (unsigned long )pos); pos = pos + 1; if (rest_pixel > 23) { block_len = 24; } else { block_len = rest_pixel; } rest_pixel = rest_pixel - block_len; extra_pos = pos + block_len / 4; } block_type_byte = (int )block_type_byte << 2U; block_type_len = block_type_len + -1; } else { } if (block_len > 0) { if (((unsigned int )block_len & 3U) == 0U) { block_byte = *(compressed + (unsigned long )pos); pos = pos + 1; } else { } if ((unsigned int )block_type == 1U) { integrator = *(decompressed + (unsigned long )idx); } else { } { if (((int )block_byte & 192) == 192) { goto case_192; } else { } if (((int )block_byte & 192) == 128) { goto case_128; } else { } if (((int )block_byte & 192) == 0) { goto case_0; } else { } goto switch_break; case_192: /* CIL Label */ integrator = (int )integrator + (int )*(compressed + (unsigned long )extra_pos); extra_pos = extra_pos + 1; goto ldv_33634; case_128: /* CIL Label */ integrator = (int )integrator + (int )block_code; goto ldv_33634; case_0: /* CIL Label */ integrator = (int )integrator - (int )block_code; goto ldv_33634; switch_break: /* CIL Label */ ; } ldv_33634: *(decompressed + (unsigned long )idx) = integrator; block_byte = (int )block_byte << 2U; block_len = block_len + -1; } else { } idx = idx + 1; ldv_33638: ; if (idx < len) { goto ldv_33637; } else { } *start_pos = extra_pos; *block_typestart_pos = block_type_pos; return (idx); } } static enum parse_state usbvision_parse_compress(struct usb_usbvision *usbvision , long *pcopylen ) { struct usbvision_frame *frame ; unsigned char *f ; unsigned char *u ; unsigned char *v ; unsigned char strip_data[400U] ; unsigned char strip_header[3U] ; int idx ; int idx_end ; int strip_len ; int strip_ptr ; int startblock_pos ; int block_pos ; int block_type_pos ; int clipmask_index ; int image_size ; unsigned char rv ; unsigned char gv ; unsigned char bv ; unsigned char *Y ; unsigned char *U ; unsigned char *V ; int tmp ; int tmp___0 ; unsigned char *tmp___1 ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; unsigned char *tmp___7 ; unsigned char *tmp___8 ; int mm_y ; int mm_yc ; int mm_u ; int mm_v ; int mm_r ; int mm_g ; int mm_b ; unsigned char *tmp___9 ; unsigned char *tmp___10 ; unsigned char *tmp___11 ; unsigned char *tmp___12 ; unsigned char *tmp___13 ; unsigned char *tmp___14 ; unsigned char *tmp___15 ; unsigned char *tmp___16 ; unsigned char *tmp___17 ; unsigned char *tmp___18 ; unsigned char *tmp___19 ; { u = (unsigned char *)0U; v = (unsigned char *)0U; frame = usbvision->cur_frame; image_size = frame->frmwidth * frame->frmheight; if (frame->v4l2_format.format == 1345466932 || frame->v4l2_format.format == 842094169) { f = (unsigned char *)frame->data + (unsigned long )(frame->width * frame->curline); } else { f = (unsigned char *)frame->data + (unsigned long )(frame->v4l2_linesize * frame->curline); } if (frame->v4l2_format.format == 1448695129) { u = (unsigned char *)(frame->data + ((unsigned long )image_size + (unsigned long )((frame->frmwidth >> 1) * frame->curline))); v = u + (unsigned long )(image_size >> 1); } else if (frame->v4l2_format.format == 842094169) { v = (unsigned char *)(frame->data + ((unsigned long )image_size + (unsigned long )(frame->curline * frame->width >> 2))); u = v + (unsigned long )(image_size >> 2); } else { } if (frame->curline == 0) { { usbvision_adjust_compression(usbvision); } } else { } { tmp = scratch_len(usbvision); } if (tmp <= 2) { return (2); } else { } { scratch_set_extra_ptr(usbvision, & strip_ptr, 0); scratch_get_extra(usbvision, (unsigned char *)(& strip_header), & strip_ptr, 3); } if ((unsigned int )strip_header[0] != 90U) { usbvision->strip_magic_errors = usbvision->strip_magic_errors + 1; return (1); } else { } if (frame->curline != (int )strip_header[2]) { usbvision->strip_line_number_errors = usbvision->strip_line_number_errors + 1; } else { } strip_len = (int )((unsigned int )strip_header[1] * 2U); if (strip_len > 400) { { usbvision_request_intra(usbvision); } } else { } { tmp___0 = scratch_len(usbvision); } if (tmp___0 < strip_len) { return (2); } else { } if ((unsigned long )usbvision->intra_frame_buffer != (unsigned long )((unsigned char *)0U)) { Y = usbvision->intra_frame_buffer + (unsigned long )(frame->frmwidth * frame->curline); U = usbvision->intra_frame_buffer + ((unsigned long )image_size + (unsigned long )((frame->frmwidth / 2) * (frame->curline / 2))); V = usbvision->intra_frame_buffer + ((unsigned long )((image_size / 4) * 5) + (unsigned long )((frame->frmwidth / 2) * (frame->curline / 2))); } else { return (1); } { clipmask_index = frame->curline * 320; scratch_get(usbvision, (unsigned char *)(& strip_data), strip_len); idx_end = frame->frmwidth; block_type_pos = 3; startblock_pos = ((block_type_pos + (idx_end + -1) / 96) + (idx_end / 2 + -1) / 96) + 2; block_pos = startblock_pos; usbvision->block_pos = block_pos; usbvision_decompress(usbvision, (unsigned char *)(& strip_data), Y, & block_pos, & block_type_pos, idx_end); } if (strip_len > usbvision->max_strip_len) { usbvision->max_strip_len = strip_len; } else { } if (frame->curline & 1) { { usbvision_decompress(usbvision, (unsigned char *)(& strip_data), V, & block_pos, & block_type_pos, idx_end / 2); } } else { { usbvision_decompress(usbvision, (unsigned char *)(& strip_data), U, & block_pos, & block_type_pos, idx_end / 2); } } if (block_pos > usbvision->comprblock_pos) { usbvision->comprblock_pos = block_pos; } else { } if (block_pos > strip_len) { usbvision->strip_len_errors = usbvision->strip_len_errors + 1; } else { } idx = 0; goto ldv_33679; ldv_33678: ; if (frame->v4l2_format.format == 1448695129) { tmp___1 = f; f = f + 1; *tmp___1 = *(Y + (unsigned long )idx); tmp___2 = f; f = f + 1; *tmp___2 = idx & 1 ? *(U + (unsigned long )(idx / 2)) : *(V + (unsigned long )(idx / 2)); } else if (frame->v4l2_format.format == 1345466932) { tmp___3 = f; f = f + 1; *tmp___3 = *(Y + (unsigned long )idx); if (idx & 1) { tmp___4 = u; u = u + 1; *tmp___4 = *(U + (unsigned long )(idx >> 1)); } else { tmp___5 = v; v = v + 1; *tmp___5 = *(V + (unsigned long )(idx >> 1)); } } else if (frame->v4l2_format.format == 842094169) { tmp___6 = f; f = f + 1; *tmp___6 = *(Y + (unsigned long )idx); if (((idx | frame->curline) & 1) == 0) { tmp___7 = u; u = u + 1; *tmp___7 = *(U + (unsigned long )(idx >> 1)); tmp___8 = v; v = v + 1; *tmp___8 = *(V + (unsigned long )(idx >> 1)); } else { } } else { mm_y = (int )*(Y + (unsigned long )idx) + -16; mm_u = (int )*(U + (unsigned long )(idx / 2)) + -128; mm_v = (int )*(V + (unsigned long )(idx / 2)) + -128; mm_yc = mm_y * 76284; mm_b = (mm_yc + mm_v * 132252) >> 16; mm_g = (mm_yc + (mm_v * -25625 + mm_u * -53281)) >> 16; mm_r = (mm_yc + mm_u * 104595) >> 16; bv = mm_b >= 0 ? (unsigned char )(255 < mm_b ? 255 : mm_b) : 0U; gv = mm_g >= 0 ? (unsigned char )(255 < mm_g ? 255 : mm_g) : 0U; rv = mm_r >= 0 ? (unsigned char )(255 < mm_r ? 255 : mm_r) : 0U; { if (frame->v4l2_format.format == 1497715271) { goto case_1497715271; } else { } if (frame->v4l2_format.format == 1329743698) { goto case_1329743698; } else { } if (frame->v4l2_format.format == 1346520914) { goto case_1346520914; } else { } if (frame->v4l2_format.format == 859981650) { goto case_859981650; } else { } if (frame->v4l2_format.format == 876758866) { goto case_876758866; } else { } goto switch_break; case_1497715271: /* CIL Label */ tmp___9 = f; f = f + 1; *tmp___9 = *(Y + (unsigned long )idx); goto ldv_33673; case_1329743698: /* CIL Label */ tmp___10 = f; f = f + 1; *tmp___10 = (unsigned char )(((int )((signed char )rv) & 31) | (int )((signed char )((int )gv << 5))); tmp___11 = f; f = f + 1; *tmp___11 = (unsigned char )(((int )((signed char )((int )gv >> 3)) & 3) | ((int )((signed char )((int )bv << 2)) & 124)); goto ldv_33673; case_1346520914: /* CIL Label */ tmp___12 = f; f = f + 1; *tmp___12 = (unsigned char )(((int )((signed char )rv) & 31) | (int )((signed char )((int )gv << 5))); tmp___13 = f; f = f + 1; *tmp___13 = ((unsigned int )((int )gv >> 3) & 7U) | ((unsigned int )bv & 248U); goto ldv_33673; case_859981650: /* CIL Label */ tmp___14 = f; f = f + 1; *tmp___14 = rv; tmp___15 = f; f = f + 1; *tmp___15 = gv; tmp___16 = f; f = f + 1; *tmp___16 = bv; goto ldv_33673; case_876758866: /* CIL Label */ tmp___17 = f; f = f + 1; *tmp___17 = rv; tmp___18 = f; f = f + 1; *tmp___18 = gv; tmp___19 = f; f = f + 1; *tmp___19 = bv; f = f + 1; goto ldv_33673; switch_break: /* CIL Label */ ; } ldv_33673: ; } clipmask_index = clipmask_index + 1; idx = idx + 1; ldv_33679: ; if (idx < idx_end) { goto ldv_33678; } else { } if (frame->v4l2_format.format != 842094169) { *pcopylen = *pcopylen + (long )frame->v4l2_linesize; } else { *pcopylen = *pcopylen + (long )(frame->curline & 1 ? frame->v4l2_linesize : frame->v4l2_linesize << 1); } frame->curline = frame->curline + 1; if (frame->curline >= frame->frmheight) { return (1); } else { } return (0); } } static enum parse_state usbvision_parse_lines_420(struct usb_usbvision *usbvision , long *pcopylen ) { struct usbvision_frame *frame ; unsigned char *f_even ; unsigned char *f_odd ; unsigned int pixel_per_line ; unsigned int block ; int pixel ; int block_split ; int y_ptr ; int u_ptr ; int v_ptr ; int y_odd_offset ; int y_block_size ; int uv_block_size ; int sub_block_size ; int y_step[4U] ; int y_step_size ; int uv_step[4U] ; int uv_step_size ; unsigned char y[2U] ; unsigned char u ; unsigned char v ; int y_ ; int u_ ; int v_ ; int vb ; int uvg ; int ur ; int r_ ; int g_ ; int b_ ; unsigned char g ; int clipmask_even_index ; int clipmask_odd_index ; int bytes_per_pixel ; int clipmask_add ; int stretch_bytes ; int tmp ; unsigned char *tmp___0 ; unsigned char *tmp___1 ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; unsigned char *tmp___7 ; unsigned char *tmp___8 ; unsigned char *tmp___9 ; unsigned char *tmp___10 ; unsigned char *tmp___11 ; unsigned char *tmp___12 ; unsigned char *tmp___13 ; unsigned char *tmp___14 ; unsigned char *tmp___15 ; unsigned char *tmp___16 ; unsigned char *tmp___17 ; unsigned char *tmp___18 ; unsigned char *tmp___19 ; unsigned char *tmp___20 ; unsigned char *tmp___21 ; unsigned char *tmp___22 ; unsigned char *tmp___23 ; unsigned char *tmp___24 ; unsigned char *tmp___25 ; unsigned char *tmp___26 ; unsigned char *tmp___27 ; unsigned char *tmp___28 ; unsigned char *tmp___29 ; unsigned char *tmp___30 ; unsigned char *tmp___31 ; unsigned char *tmp___32 ; unsigned char *tmp___33 ; unsigned char *tmp___34 ; unsigned char *tmp___35 ; unsigned char *tmp___36 ; unsigned char *tmp___37 ; unsigned char *tmp___38 ; unsigned char *tmp___39 ; unsigned char *tmp___40 ; unsigned char *tmp___41 ; unsigned char *tmp___42 ; unsigned char *tmp___43 ; unsigned char *tmp___44 ; unsigned char *tmp___45 ; unsigned char *tmp___46 ; unsigned char *tmp___47 ; { { f_even = (unsigned char *)0U; f_odd = (unsigned char *)0U; y_block_size = 128; uv_block_size = 64; sub_block_size = 32; y_step[0] = 0; y_step[1] = 0; y_step[2] = 0; y_step[3] = 2; y_step_size = 4; uv_step[0] = 0; uv_step[1] = 0; uv_step[2] = 0; uv_step[3] = 4; uv_step_size = 4; frame = usbvision->cur_frame; f_even = (unsigned char *)frame->data + (unsigned long )(frame->v4l2_linesize * frame->curline); f_odd = f_even + (unsigned long )(frame->v4l2_linesize * usbvision->stretch_height); bytes_per_pixel = frame->v4l2_format.bytes_per_pixel; stretch_bytes = (usbvision->stretch_width + -1) * bytes_per_pixel; clipmask_even_index = frame->curline * 320; clipmask_odd_index = clipmask_even_index + 320; clipmask_add = usbvision->stretch_width; pixel_per_line = (unsigned int )frame->isoc_header.frame_width; tmp = scratch_len(usbvision); } if (tmp < (int )pixel_per_line * 3) { return (2); } else { } if (frame->curline + 1 >= frame->frmheight) { return (1); } else { } { block_split = (pixel_per_line & 127U) != 0U; y_odd_offset = (int )(((pixel_per_line / 128U) * 3U + (unsigned int )block_split) * 64U); scratch_set_extra_ptr(usbvision, & y_ptr, y_odd_offset); scratch_set_extra_ptr(usbvision, & u_ptr, y_block_size); scratch_set_extra_ptr(usbvision, & v_ptr, y_odd_offset + (4 - block_split) * 32); block = 0U; } goto ldv_33745; ldv_33744: pixel = 0; goto ldv_33742; ldv_33741: { scratch_get(usbvision, (unsigned char *)(& y), 2); scratch_get_extra(usbvision, & u, & u_ptr, 1); scratch_get_extra(usbvision, & v, & v_ptr, 1); v_ = (int )v + -128; u_ = (int )u + -128; vb = v_ * 132252; uvg = u_ * -53281 + v_ * -25625; ur = u_ * 104595; } if (frame->v4l2_format.format == 1448695129) { tmp___0 = f_even; f_even = f_even + 1; *tmp___0 = y[0]; tmp___1 = f_even; f_even = f_even + 1; *tmp___1 = v; } else { y_ = (int )y[0] * 76284 + -1220544; b_ = (y_ + vb) >> 16; g_ = (y_ + uvg) >> 16; r_ = (y_ + ur) >> 16; { if (frame->v4l2_format.format == 1346520914) { goto case_1346520914; } else { } if (frame->v4l2_format.format == 859981650) { goto case_859981650; } else { } if (frame->v4l2_format.format == 876758866) { goto case_876758866; } else { } if (frame->v4l2_format.format == 1329743698) { goto case_1329743698; } else { } goto switch_break; case_1346520914: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___2 = f_even; f_even = f_even + 1; *tmp___2 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___3 = f_even; f_even = f_even + 1; *tmp___3 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 7) | (b_ >= 0 ? (int )((signed char )(255 < b_ ? 255 : b_)) & -8 : 0)); goto ldv_33722; case_859981650: /* CIL Label */ tmp___4 = f_even; f_even = f_even + 1; *tmp___4 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___5 = f_even; f_even = f_even + 1; *tmp___5 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___6 = f_even; f_even = f_even + 1; *tmp___6 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; goto ldv_33722; case_876758866: /* CIL Label */ tmp___7 = f_even; f_even = f_even + 1; *tmp___7 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___8 = f_even; f_even = f_even + 1; *tmp___8 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___9 = f_even; f_even = f_even + 1; *tmp___9 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; f_even = f_even + 1; goto ldv_33722; case_1329743698: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___10 = f_even; f_even = f_even + 1; *tmp___10 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___11 = f_even; f_even = f_even + 1; *tmp___11 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 3) | (b_ >= 0 ? (int )((signed char )((255 < b_ ? 255 : b_) << 2)) & 124 : 0)); goto ldv_33722; switch_break: /* CIL Label */ ; } ldv_33722: ; } clipmask_even_index = clipmask_even_index + clipmask_add; f_even = f_even + (unsigned long )stretch_bytes; if (frame->v4l2_format.format == 1448695129) { tmp___12 = f_even; f_even = f_even + 1; *tmp___12 = y[1]; tmp___13 = f_even; f_even = f_even + 1; *tmp___13 = u; } else { y_ = (int )y[1] * 76284 + -1220544; b_ = (y_ + vb) >> 16; g_ = (y_ + uvg) >> 16; r_ = (y_ + ur) >> 16; { if (frame->v4l2_format.format == 1346520914) { goto case_1346520914___0; } else { } if (frame->v4l2_format.format == 859981650) { goto case_859981650___0; } else { } if (frame->v4l2_format.format == 876758866) { goto case_876758866___0; } else { } if (frame->v4l2_format.format == 1329743698) { goto case_1329743698___0; } else { } goto switch_break___0; case_1346520914___0: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___14 = f_even; f_even = f_even + 1; *tmp___14 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___15 = f_even; f_even = f_even + 1; *tmp___15 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 7) | (b_ >= 0 ? (int )((signed char )(255 < b_ ? 255 : b_)) & -8 : 0)); goto ldv_33727; case_859981650___0: /* CIL Label */ tmp___16 = f_even; f_even = f_even + 1; *tmp___16 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___17 = f_even; f_even = f_even + 1; *tmp___17 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___18 = f_even; f_even = f_even + 1; *tmp___18 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; goto ldv_33727; case_876758866___0: /* CIL Label */ tmp___19 = f_even; f_even = f_even + 1; *tmp___19 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___20 = f_even; f_even = f_even + 1; *tmp___20 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___21 = f_even; f_even = f_even + 1; *tmp___21 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; f_even = f_even + 1; goto ldv_33727; case_1329743698___0: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___22 = f_even; f_even = f_even + 1; *tmp___22 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___23 = f_even; f_even = f_even + 1; *tmp___23 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 3) | (b_ >= 0 ? (int )((signed char )((255 < b_ ? 255 : b_) << 2)) & 124 : 0)); goto ldv_33727; switch_break___0: /* CIL Label */ ; } ldv_33727: ; } { clipmask_even_index = clipmask_even_index + clipmask_add; f_even = f_even + (unsigned long )stretch_bytes; scratch_get_extra(usbvision, (unsigned char *)(& y), & y_ptr, 2); } if (frame->v4l2_format.format == 1448695129) { tmp___24 = f_odd; f_odd = f_odd + 1; *tmp___24 = y[0]; tmp___25 = f_odd; f_odd = f_odd + 1; *tmp___25 = v; } else { y_ = (int )y[0] * 76284 + -1220544; b_ = (y_ + vb) >> 16; g_ = (y_ + uvg) >> 16; r_ = (y_ + ur) >> 16; { if (frame->v4l2_format.format == 1346520914) { goto case_1346520914___1; } else { } if (frame->v4l2_format.format == 859981650) { goto case_859981650___1; } else { } if (frame->v4l2_format.format == 876758866) { goto case_876758866___1; } else { } if (frame->v4l2_format.format == 1329743698) { goto case_1329743698___1; } else { } goto switch_break___1; case_1346520914___1: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___26 = f_odd; f_odd = f_odd + 1; *tmp___26 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___27 = f_odd; f_odd = f_odd + 1; *tmp___27 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 7) | (b_ >= 0 ? (int )((signed char )(255 < b_ ? 255 : b_)) & -8 : 0)); goto ldv_33732; case_859981650___1: /* CIL Label */ tmp___28 = f_odd; f_odd = f_odd + 1; *tmp___28 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___29 = f_odd; f_odd = f_odd + 1; *tmp___29 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___30 = f_odd; f_odd = f_odd + 1; *tmp___30 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; goto ldv_33732; case_876758866___1: /* CIL Label */ tmp___31 = f_odd; f_odd = f_odd + 1; *tmp___31 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___32 = f_odd; f_odd = f_odd + 1; *tmp___32 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___33 = f_odd; f_odd = f_odd + 1; *tmp___33 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; f_odd = f_odd + 1; goto ldv_33732; case_1329743698___1: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___34 = f_odd; f_odd = f_odd + 1; *tmp___34 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___35 = f_odd; f_odd = f_odd + 1; *tmp___35 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 3) | (b_ >= 0 ? (int )((signed char )((255 < b_ ? 255 : b_) << 2)) & 124 : 0)); goto ldv_33732; switch_break___1: /* CIL Label */ ; } ldv_33732: ; } clipmask_odd_index = clipmask_odd_index + clipmask_add; f_odd = f_odd + (unsigned long )stretch_bytes; if (frame->v4l2_format.format == 1448695129) { tmp___36 = f_odd; f_odd = f_odd + 1; *tmp___36 = y[1]; tmp___37 = f_odd; f_odd = f_odd + 1; *tmp___37 = u; } else { y_ = (int )y[1] * 76284 + -1220544; b_ = (y_ + vb) >> 16; g_ = (y_ + uvg) >> 16; r_ = (y_ + ur) >> 16; { if (frame->v4l2_format.format == 1346520914) { goto case_1346520914___2; } else { } if (frame->v4l2_format.format == 859981650) { goto case_859981650___2; } else { } if (frame->v4l2_format.format == 876758866) { goto case_876758866___2; } else { } if (frame->v4l2_format.format == 1329743698) { goto case_1329743698___2; } else { } goto switch_break___2; case_1346520914___2: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___38 = f_odd; f_odd = f_odd + 1; *tmp___38 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___39 = f_odd; f_odd = f_odd + 1; *tmp___39 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 7) | (b_ >= 0 ? (int )((signed char )(255 < b_ ? 255 : b_)) & -8 : 0)); goto ldv_33737; case_859981650___2: /* CIL Label */ tmp___40 = f_odd; f_odd = f_odd + 1; *tmp___40 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___41 = f_odd; f_odd = f_odd + 1; *tmp___41 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___42 = f_odd; f_odd = f_odd + 1; *tmp___42 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; goto ldv_33737; case_876758866___2: /* CIL Label */ tmp___43 = f_odd; f_odd = f_odd + 1; *tmp___43 = r_ >= 0 ? (unsigned char )(255 < r_ ? 255 : r_) : 0U; tmp___44 = f_odd; f_odd = f_odd + 1; *tmp___44 = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___45 = f_odd; f_odd = f_odd + 1; *tmp___45 = b_ >= 0 ? (unsigned char )(255 < b_ ? 255 : b_) : 0U; f_odd = f_odd + 1; goto ldv_33737; case_1329743698___2: /* CIL Label */ g = g_ >= 0 ? (unsigned char )(255 < g_ ? 255 : g_) : 0U; tmp___46 = f_odd; f_odd = f_odd + 1; *tmp___46 = (unsigned char )((r_ >= 0 ? (int )((signed char )(255 < r_ ? 255 : r_)) & 31 : 0) | (int )((signed char )((int )g << 5))); tmp___47 = f_odd; f_odd = f_odd + 1; *tmp___47 = (unsigned char )(((int )((signed char )((int )g >> 3)) & 3) | (b_ >= 0 ? (int )((signed char )((255 < b_ ? 255 : b_) << 2)) & 124 : 0)); goto ldv_33737; switch_break___2: /* CIL Label */ ; } ldv_33737: ; } clipmask_odd_index = clipmask_odd_index + clipmask_add; f_odd = f_odd + (unsigned long )stretch_bytes; pixel = pixel + 2; ldv_33742: ; if (pixel <= 31) { goto ldv_33741; } else { } { scratch_rm_old(usbvision, y_step[block & 3U] * 32); scratch_inc_extra_ptr(& y_ptr, y_step[(block + (unsigned int )(block_split * 2)) & 3U] * 32); scratch_inc_extra_ptr(& u_ptr, uv_step[block & 3U] * 32); scratch_inc_extra_ptr(& v_ptr, uv_step[(block + (unsigned int )(block_split * 2)) & 3U] * 32); block = block + 1U; } ldv_33745: ; if (block < pixel_per_line / 32U) { goto ldv_33744; } else { } { scratch_rm_old(usbvision, (int )((pixel_per_line * 3U) / 2U + (unsigned int )(block_split * 32))); frame->curline = frame->curline + usbvision->stretch_height * 2; *pcopylen = *pcopylen + (long )((frame->v4l2_linesize * 2) * usbvision->stretch_height); } if (frame->curline >= frame->frmheight) { return (1); } else { } return (0); } } static void usbvision_parse_data(struct usb_usbvision *usbvision ) { struct usbvision_frame *frame ; enum parse_state newstate ; long copylen ; unsigned long lock_flags ; int tmp ; int tmp___0 ; int tmp___1 ; { copylen = 0L; frame = usbvision->cur_frame; if ((core_debug & 8U) != 0U) { { tmp = scratch_len(usbvision); printk("\016usbvision:[%s:%d] parsing len=%d\n", "usbvision_parse_data", 1147, tmp); } } else { } ldv_33757: { newstate = 2; tmp___0 = scratch_len(usbvision); } if (tmp___0 != 0) { if (frame->scanstate == 0) { { newstate = usbvision_find_header(usbvision); } } else if (frame->scanstate == 1) { if (usbvision->isoc_mode == 20) { { newstate = usbvision_parse_lines_420(usbvision, & copylen); } } else if (usbvision->isoc_mode == 3) { { newstate = usbvision_parse_lines_422(usbvision, & copylen); } } else if (usbvision->isoc_mode == 96) { { newstate = usbvision_parse_compress(usbvision, & copylen); } } else { } } else { } } else { } if ((unsigned int )newstate == 0U) { goto ldv_33755; } else { } if ((unsigned int )newstate - 1U <= 1U) { goto ldv_33756; } else { } return; ldv_33755: ; goto ldv_33757; ldv_33756: ; if ((unsigned int )newstate == 1U) { { frame->grabstate = 3; v4l2_get_timestamp(& frame->timestamp); frame->sequence = usbvision->frame_num; ldv___ldv_spin_lock_65(& usbvision->queue_lock); list_move_tail(& frame->frame, & usbvision->outqueue); usbvision->cur_frame = (struct usbvision_frame *)0; ldv_spin_unlock_irqrestore_66(& usbvision->queue_lock, lock_flags); usbvision->frame_num = usbvision->frame_num + 1; tmp___1 = waitqueue_active(& usbvision->wait_frame); } if (tmp___1 != 0) { if ((core_debug & 8U) != 0U) { { printk("\016usbvision:[%s:%d] Wake up !", "usbvision_parse_data", 1184); } } else { } { __wake_up(& usbvision->wait_frame, 1U, 1, (void *)0); } } else { } } else { frame->grabstate = 2; } frame->scanlength = frame->scanlength + copylen; return; } } static int usbvision_compress_isochronous(struct usb_usbvision *usbvision , struct urb *urb ) { unsigned char *packet_data ; int i ; int totlen ; int packet_len ; int packet_stat ; int tmp ; int tmp___0 ; int tmp___1 ; { totlen = 0; i = 0; goto ldv_33770; ldv_33769: packet_len = (int )urb->iso_frame_desc[i].actual_length; packet_stat = urb->iso_frame_desc[i].status; packet_data = (unsigned char *)urb->transfer_buffer + (unsigned long )urb->iso_frame_desc[i].offset; if (packet_stat != 0) { if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] data error: [%d] len=%d, status=%X", "usbvision_compress_isochronous", 1213, i, packet_len, packet_stat); } } else { } usbvision->isoc_err_count = usbvision->isoc_err_count + 1UL; goto ldv_33768; } else { } if (packet_len < 0) { if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] error packet [%d]", "usbvision_compress_isochronous", 1220, i); } } else { } usbvision->isoc_skip_count = usbvision->isoc_skip_count + 1UL; goto ldv_33768; } else if (packet_len == 0) { if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] null packet [%d]", "usbvision_compress_isochronous", 1224, i); } } else { } usbvision->isocstate = 1; usbvision->isoc_skip_count = usbvision->isoc_skip_count + 1UL; goto ldv_33768; } else if (packet_len > usbvision->isoc_packet_size) { if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] packet[%d] > isoc_packet_size", "usbvision_compress_isochronous", 1229, i); } } else { } usbvision->isoc_skip_count = usbvision->isoc_skip_count + 1UL; goto ldv_33768; } else { } if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] packet ok [%d] len=%d", "usbvision_compress_isochronous", 1234, i, packet_len); } } else { } if ((unsigned int )usbvision->isocstate == 1U) { { usbvision->isocstate = 0; scratch_mark_header(usbvision); usbvision_measure_bandwidth(usbvision); } if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] packet with header", "usbvision_compress_isochronous", 1240); } } else { } } else { } { tmp___1 = scratch_free(usbvision); } if (tmp___1 < packet_len) { usbvision->scratch_ovf_count = usbvision->scratch_ovf_count + 1UL; if ((core_debug & 4U) != 0U) { { tmp = scratch_len(usbvision); printk("\016usbvision:[%s:%d] scratch buf overflow! scr_len: %d, n: %d", "usbvision_compress_isochronous", 1254, tmp, packet_len); } } else { } { tmp___0 = scratch_free(usbvision); scratch_rm_old(usbvision, packet_len - tmp___0); } } else { } { scratch_put(usbvision, packet_data, packet_len); totlen = totlen + packet_len; usbvision->isoc_data_count = usbvision->isoc_data_count + (unsigned long )packet_len; usbvision->isoc_packet_count = usbvision->isoc_packet_count + 1UL; } ldv_33768: i = i + 1; ldv_33770: ; if (i < urb->number_of_packets) { goto ldv_33769; } else { } return (totlen); } } static void usbvision_isoc_irq(struct urb *urb ) { int err_code ; int len ; struct usb_usbvision *usbvision ; int i ; unsigned long start_time ; struct usbvision_frame **f ; struct list_head const *__mptr ; int tmp ; int tmp___0 ; { err_code = 0; usbvision = (struct usb_usbvision *)urb->context; start_time = jiffies; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return; } else { } if (urb->status == -2) { return; } else { } f = & usbvision->cur_frame; if ((unsigned int )usbvision->streaming == 2U) { usbvision->streaming = 1; if ((unsigned long )*f != (unsigned long )((struct usbvision_frame *)0)) { (*f)->grabstate = 1; (*f)->scanstate = 0; } else { } if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] stream interrupted", "usbvision_isoc_irq", 1304); } } else { } { __wake_up(& usbvision->wait_stream, 1U, 1, (void *)0); } } else { } { len = usbvision_compress_isochronous(usbvision, urb); usbvision->isoc_urb_count = usbvision->isoc_urb_count + 1UL; usbvision->urb_length = (unsigned long )len; } if ((unsigned int )usbvision->streaming == 3U) { { tmp = scratch_len(usbvision); } if (tmp > 12) { { tmp___0 = list_empty((struct list_head const *)(& usbvision->inqueue)); } if (tmp___0 == 0) { if ((unsigned long )*f == (unsigned long )((struct usbvision_frame *)0)) { __mptr = (struct list_head const *)usbvision->inqueue.next; *f = (struct usbvision_frame *)__mptr + 0xffffffffffffffc8UL; } else { } { usbvision_parse_data(usbvision); } } else { goto _L; } } else { _L: /* CIL Label */ if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] received data, but no one needs it", "usbvision_isoc_irq", 1328); } } else { } { scratch_reset(usbvision); } } } else { if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] received data, but no one needs it", "usbvision_isoc_irq", 1332); } } else { } { scratch_reset(usbvision); } } usbvision->time_in_irq = usbvision->time_in_irq + ((unsigned long )jiffies - start_time); i = 0; goto ldv_33785; ldv_33784: urb->iso_frame_desc[i].status = 0; urb->iso_frame_desc[i].actual_length = 0U; i = i + 1; ldv_33785: ; if (i <= 31) { goto ldv_33784; } else { } { urb->status = 0; urb->dev = usbvision->dev; err_code = ldv_usb_submit_urb_67(urb, 32U); } if (err_code != 0) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: usb_submit_urb failed: error %d\n", "usbvision_isoc_irq", err_code); } } else { } return; } } int usbvision_read_reg(struct usb_usbvision *usbvision , unsigned char reg ) { int err_code ; unsigned char buffer[1U] ; unsigned int tmp ; { err_code = 0; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (-1); } else { } { tmp = __create_pipe(usbvision->dev, 1U); err_code = usb_control_msg(usbvision->dev, tmp | 2147483776U, 51, 194, 0, (int )reg, (void *)(& buffer), 1, 250); } if (err_code < 0) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: failed: error %d\n", "usbvision_read_reg", err_code); } return (err_code); } else { } return ((int )buffer[0]); } } int usbvision_write_reg(struct usb_usbvision *usbvision , unsigned char reg , unsigned char value ) { int err_code ; unsigned int tmp ; { err_code = 0; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (0); } else { } { tmp = __create_pipe(usbvision->dev, 1U); err_code = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, (int )reg, (void *)(& value), 1, 250); } if (err_code < 0) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: failed: error %d\n", "usbvision_write_reg", err_code); } } else { } return (err_code); } } static void usbvision_ctrl_urb_complete(struct urb *urb ) { struct usb_usbvision *usbvision ; int tmp ; { usbvision = (struct usb_usbvision *)urb->context; if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_ctrl_urb_complete", 1421); } } else { } { usbvision->ctrl_urb_busy = 0; tmp = waitqueue_active(& usbvision->ctrl_urb_wq); } if (tmp != 0) { { __wake_up(& usbvision->ctrl_urb_wq, 1U, 1, (void *)0); } } else { } return; } } static int usbvision_write_reg_irq(struct usb_usbvision *usbvision , int address , unsigned char *data , int len ) { int err_code ; unsigned int tmp ; { err_code = 0; if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_write_reg_irq", 1433); } } else { } if (len > 8) { return (-14); } else { } if (usbvision->ctrl_urb_busy != 0) { return (-16); } else { } { usbvision->ctrl_urb_busy = 1; usbvision->ctrl_urb_setup.bRequestType = 66U; usbvision->ctrl_urb_setup.bRequest = 51U; usbvision->ctrl_urb_setup.wValue = 0U; usbvision->ctrl_urb_setup.wIndex = (unsigned short )address; usbvision->ctrl_urb_setup.wLength = (unsigned short )len; tmp = __create_pipe(usbvision->dev, 1U); usb_fill_control_urb(usbvision->ctrl_urb, usbvision->dev, tmp | 2147483648U, (unsigned char *)(& usbvision->ctrl_urb_setup), (void *)(& usbvision->ctrl_urb_buffer), len, & usbvision_ctrl_urb_complete, (void *)usbvision); memcpy((void *)(& usbvision->ctrl_urb_buffer), (void const *)data, (size_t )len); err_code = ldv_usb_submit_urb_68(usbvision->ctrl_urb, 32U); } if (err_code < 0) { usbvision->ctrl_urb_busy = 0; } else { } if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] submit %d byte: error %d", "usbvision_write_reg_irq", 1459, len, err_code); } } else { } return (err_code); } } static int usbvision_init_compression(struct usb_usbvision *usbvision ) { int err_code ; { err_code = 0; usbvision->last_isoc_frame_num = -1; usbvision->isoc_data_count = 0UL; usbvision->isoc_packet_count = 0UL; usbvision->isoc_skip_count = 0UL; usbvision->compr_level = 50; usbvision->last_compr_level = -1; usbvision->isoc_urb_count = 0UL; usbvision->request_intra = 1; usbvision->isoc_measure_bandwidth_count = 0; return (err_code); } } static int usbvision_measure_bandwidth(struct usb_usbvision *usbvision ) { int err_code ; { err_code = 0; if (usbvision->isoc_measure_bandwidth_count <= 1) { usbvision->isoc_measure_bandwidth_count = usbvision->isoc_measure_bandwidth_count + 1; return (err_code); } else { } if (usbvision->isoc_packet_size > 0 && usbvision->isoc_packet_count != 0UL) { usbvision->used_bandwidth = (int )(((usbvision->isoc_data_count / (usbvision->isoc_packet_count + usbvision->isoc_skip_count)) * 100UL) / (unsigned long )usbvision->isoc_packet_size); } else { } usbvision->isoc_measure_bandwidth_count = 0; usbvision->isoc_data_count = 0UL; usbvision->isoc_packet_count = 0UL; usbvision->isoc_skip_count = 0UL; return (err_code); } } static int usbvision_adjust_compression(struct usb_usbvision *usbvision ) { int err_code ; unsigned char buffer[6U] ; int distortion ; { err_code = 0; if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_adjust_compression", 1510); } } else { } if (adjust_compression != 0 && usbvision->used_bandwidth > 0) { usbvision->compr_level = usbvision->compr_level + (usbvision->used_bandwidth + -90) / 2; if (usbvision->compr_level < 0) { usbvision->compr_level = 0; } else if (usbvision->compr_level > 100) { usbvision->compr_level = 100; } else { } if (usbvision->compr_level != usbvision->last_compr_level) { if ((unsigned int )usbvision->bridge_type - 1004U <= 1U) { buffer[0] = (unsigned int )((unsigned char )((usbvision->compr_level * 16) / 100)) + 4U; buffer[1] = (unsigned int )((unsigned char )((usbvision->compr_level * 8) / 100)) + 4U; distortion = (usbvision->compr_level * 248) / 100 + 7; buffer[2] = (unsigned char )distortion; buffer[3] = (unsigned char )distortion; distortion = (usbvision->compr_level * 42) / 100 + 1; buffer[4] = (unsigned char )distortion; buffer[5] = (unsigned char )distortion; } else { buffer[0] = (unsigned int )((unsigned char )((usbvision->compr_level * 16) / 100)) + 4U; buffer[1] = (unsigned int )((unsigned char )((usbvision->compr_level * 8) / 100)) + 4U; distortion = (usbvision->compr_level * 253) / 100 + 2; buffer[2] = (unsigned char )distortion; buffer[3] = 0U; distortion = (usbvision->compr_level * 43) / 100; buffer[4] = (unsigned char )distortion; buffer[5] = 0U; } { err_code = usbvision_write_reg_irq(usbvision, 56, (unsigned char *)(& buffer), 6); } if (err_code == 0) { if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] new compr params %#02x %#02x %#02x %#02x %#02x %#02x", "usbvision_adjust_compression", 1539, (int )buffer[0], (int )buffer[1], (int )buffer[2], (int )buffer[3], (int )buffer[4], (int )buffer[5]); } } else { } usbvision->last_compr_level = usbvision->compr_level; } else { } } else { } } else { } return (err_code); } } static int usbvision_request_intra(struct usb_usbvision *usbvision ) { int err_code ; unsigned char buffer[1U] ; { err_code = 0; if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_request_intra", 1552); } } else { } { usbvision->request_intra = 1; buffer[0] = 1U; usbvision_write_reg_irq(usbvision, 46, (unsigned char *)(& buffer), 1); } return (err_code); } } static int usbvision_unrequest_intra(struct usb_usbvision *usbvision ) { int err_code ; unsigned char buffer[1U] ; { err_code = 0; if ((core_debug & 2U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_unrequest_intra", 1564); } } else { } { usbvision->request_intra = 0; buffer[0] = 0U; usbvision_write_reg_irq(usbvision, 46, (unsigned char *)(& buffer), 1); } return (err_code); } } int usbvision_power_off(struct usb_usbvision *usbvision ) { int err_code ; { err_code = 0; if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_power_off", 1579); } } else { } { err_code = usbvision_write_reg(usbvision, 0, 2); } if (err_code == 1) { usbvision->power = 0; } else { } if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] %s: err_code %d", "usbvision_power_off", 1584, err_code != 1 ? (char *)"ERROR" : (char *)"power is off", err_code); } } else { } return (err_code); } } static int usbvision_init_webcam(struct usb_usbvision *usbvision ) { int rc ; int i ; char init_values[38U][3U] ; char value[3U] ; unsigned int tmp ; { init_values[0][0] = 4; init_values[0][1] = 18; init_values[0][2] = 8; init_values[1][0] = 5; init_values[1][1] = -1; init_values[1][2] = -56; init_values[2][0] = 6; init_values[2][1] = 24; init_values[2][2] = 7; init_values[3][0] = 7; init_values[3][1] = -112; init_values[3][2] = 0; init_values[4][0] = 9; init_values[4][1] = 0; init_values[4][2] = 0; init_values[5][0] = 10; init_values[5][1] = 0; init_values[5][2] = 0; init_values[6][0] = 11; init_values[6][1] = 8; init_values[6][2] = 0; init_values[7][0] = 13; init_values[7][1] = -52; init_values[7][2] = -52; init_values[8][0] = 14; init_values[8][1] = 19; init_values[8][2] = 20; init_values[9][0] = 16; init_values[9][1] = -101; init_values[9][2] = -125; init_values[10][0] = 17; init_values[10][1] = 90; init_values[10][2] = 63; init_values[11][0] = 18; init_values[11][1] = -28; init_values[11][2] = 115; init_values[12][0] = 19; init_values[12][1] = -120; init_values[12][2] = -124; init_values[13][0] = 20; init_values[13][1] = -119; init_values[13][2] = -128; init_values[14][0] = 21; init_values[14][1] = 0; init_values[14][2] = 32; init_values[15][0] = 22; init_values[15][1] = 0; init_values[15][2] = 0; init_values[16][0] = 23; init_values[16][1] = -1; init_values[16][2] = -96; init_values[17][0] = 24; init_values[17][1] = 107; init_values[17][2] = 32; init_values[18][0] = 25; init_values[18][1] = 34; init_values[18][2] = 64; init_values[19][0] = 26; init_values[19][1] = 16; init_values[19][2] = 7; init_values[20][0] = 27; init_values[20][1] = 0; init_values[20][2] = 71; init_values[21][0] = 28; init_values[21][1] = 3; init_values[21][2] = -32; init_values[22][0] = 29; init_values[22][1] = 0; init_values[22][2] = 0; init_values[23][0] = 30; init_values[23][1] = 0; init_values[23][2] = 0; init_values[24][0] = 31; init_values[24][1] = 0; init_values[24][2] = 0; init_values[25][0] = 32; init_values[25][1] = 0; init_values[25][2] = 0; init_values[26][0] = 33; init_values[26][1] = 0; init_values[26][2] = 0; init_values[27][0] = 34; init_values[27][1] = 0; init_values[27][2] = 0; init_values[28][0] = 35; init_values[28][1] = 0; init_values[28][2] = 0; init_values[29][0] = 36; init_values[29][1] = 0; init_values[29][2] = 0; init_values[30][0] = 37; init_values[30][1] = 0; init_values[30][2] = 0; init_values[31][0] = 38; init_values[31][1] = 0; init_values[31][2] = 0; init_values[32][0] = 39; init_values[32][1] = 0; init_values[32][2] = 0; init_values[33][0] = 40; init_values[33][1] = 0; init_values[33][2] = 0; init_values[34][0] = 41; init_values[34][1] = 0; init_values[34][2] = 0; init_values[35][0] = 8; init_values[35][1] = -128; init_values[35][2] = 96; init_values[36][0] = 15; init_values[36][1] = 45; init_values[36][2] = 36; init_values[37][0] = 12; init_values[37][1] = -128; init_values[37][2] = -128; if (usbvision_device_data[usbvision->dev_model].video_norm == 45056ULL) { init_values[4][1] = 52; } else { } i = 0; goto ldv_33854; ldv_33853: { usbvision_write_reg(usbvision, 7, 0); memcpy((void *)(& value), (void const *)(& init_values) + (unsigned long )i, 3UL); tmp = __create_pipe(usbvision->dev, 1U); rc = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, 10, (void *)(& value), 3, 250); } if (rc < 0) { return (rc); } else { } { usbvision_write_reg(usbvision, 7, 16); usbvision_write_reg(usbvision, 9, 19); usbvision_write_reg(usbvision, 6, 0); usbvision_write_reg(usbvision, 7, 0); usbvision_write_reg(usbvision, 6, 2); usbvision_write_reg(usbvision, 7, 1); usbvision_write_reg(usbvision, 7, 2); usbvision_write_reg(usbvision, 7, 3); i = i + 1; } ldv_33854: ; if ((unsigned int )i <= 37U) { goto ldv_33853; } else { } return (0); } } static int usbvision_set_video_format(struct usb_usbvision *usbvision , int format ) { char proc[27U] ; int rc ; unsigned char value[2U] ; unsigned int tmp ; { proc[0] = 'u'; proc[1] = 's'; proc[2] = 'b'; proc[3] = 'v'; proc[4] = 'i'; proc[5] = 's'; proc[6] = 'i'; proc[7] = 'o'; proc[8] = 'n'; proc[9] = '_'; proc[10] = 's'; proc[11] = 'e'; proc[12] = 't'; proc[13] = '_'; proc[14] = 'v'; proc[15] = 'i'; proc[16] = 'd'; proc[17] = 'e'; proc[18] = 'o'; proc[19] = '_'; proc[20] = 'f'; proc[21] = 'o'; proc[22] = 'r'; proc[23] = 'm'; proc[24] = 'a'; proc[25] = 't'; proc[26] = '\000'; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (0); } else { } if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] isoc_mode %#02x", "usbvision_set_video_format", 1650, format); } } else { } if ((format != 3 && format != 20) && format != 96) { { printk("\vusbvision: unknown video format %02x, using default YUV420", format); format = 20; } } else { } { value[0] = 10U; value[1] = (unsigned char )format; tmp = __create_pipe(usbvision->dev, 1U); rc = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, 42, (void *)(& value), 2, 250); } if (rc < 0) { { printk("\v%s: ERROR=%d. USBVISION stopped - reconnect or reload driver.\n", (char const *)(& proc), rc); } } else { } usbvision->isoc_mode = format; return (rc); } } int usbvision_set_output(struct usb_usbvision *usbvision , int width , int height ) { int err_code ; int usb_width ; int usb_height ; unsigned int frame_rate ; unsigned int frame_drop ; unsigned char value[4U] ; unsigned int tmp ; { err_code = 0; frame_rate = 0U; frame_drop = 0U; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (0); } else { } if (width > 320) { usb_width = width / 2; usbvision->stretch_width = 2; } else { usb_width = width; usbvision->stretch_width = 1; } if (height > 240) { usb_height = height / 2; usbvision->stretch_height = 2; } else { usb_height = height; usbvision->stretch_height = 1; } if (usb_width <= 63) { usb_width = 64; } else if (usb_width > 320) { usb_width = 320; } else { } usb_width = usb_width & -64; if (usb_height <= 47) { usb_height = 48; } else if (usb_height > 240) { usb_height = 240; } else { } usb_height = usb_height & -2; if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] usb %dx%d; screen %dx%d; stretch %dx%d", "usbvision_set_output", 1714, usb_width, usb_height, width, height, usbvision->stretch_width, usbvision->stretch_height); } } else { } if (usb_width != usbvision->curwidth || usb_height != usbvision->curheight) { { value[0] = (unsigned char )usb_width; value[1] = (unsigned int )((unsigned char )(usb_width >> 8)) & 3U; value[2] = (unsigned char )usb_height; value[3] = (unsigned int )((unsigned char )(usb_height >> 8)) & 3U; tmp = __create_pipe(usbvision->dev, 1U); err_code = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, 38, (void *)(& value), 4, 250); } if (err_code < 0) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s failed: error %d\n", "usbvision_set_output", err_code); } return (err_code); } else { } usbvision->curwidth = usbvision->stretch_width * usb_width; usbvision->curheight = usbvision->stretch_height * usb_height; } else { } if (usbvision->isoc_mode == 3) { frame_rate = (unsigned int )((usbvision->isoc_packet_size * 1000) / ((usb_width * usb_height) * 2)); } else if (usbvision->isoc_mode == 20) { frame_rate = (unsigned int )((usbvision->isoc_packet_size * 1000) / (((usb_width * usb_height) * 12) / 8)); } else { frame_rate = 31U; } if ((usbvision->tvnorm_id & 16713471ULL) != 0ULL) { frame_drop = (frame_rate * 32U) / 25U - 1U; } else if ((usbvision->tvnorm_id & 63744ULL) != 0ULL) { frame_drop = (frame_rate * 32U) / 30U - 1U; } else { } if ((int )frame_drop < 0) { frame_drop = 0U; } else if (frame_drop > 31U) { frame_drop = 31U; } else { } if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] frame_rate %d fps, frame_drop %d", "usbvision_set_output", 1751, frame_rate, frame_drop); } } else { } frame_drop = 31U; if ((unsigned int )usbvision_device_data[usbvision->dev_model].codec == 3000U) { if (usbvision_device_data[usbvision->dev_model].video_norm == 255ULL) { frame_drop = 25U; } else { frame_drop = 30U; } } else { } { err_code = usbvision_write_reg(usbvision, 37, (int )((unsigned char )frame_drop)); } return (err_code); } } int usbvision_frames_alloc(struct usb_usbvision *usbvision , int number_of_frames ) { int i ; void *tmp ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; { usbvision->max_frame_size = ((usbvision->curwidth * usbvision->curheight) * usbvision->palette.bytes_per_pixel + 4095) & -4096; usbvision->num_frames = number_of_frames; goto ldv_33883; ldv_33882: { usbvision->fbuf_size = usbvision->num_frames * usbvision->max_frame_size; tmp = usbvision_rvmalloc((unsigned long )usbvision->fbuf_size); usbvision->fbuf = (char *)tmp; } if ((unsigned long )usbvision->fbuf != (unsigned long )((char *)0)) { goto ldv_33881; } else { } usbvision->num_frames = usbvision->num_frames - 1; ldv_33883: ; if (usbvision->num_frames > 0) { goto ldv_33882; } else { } ldv_33881: { spinlock_check(& usbvision->queue_lock); __raw_spin_lock_init(& usbvision->queue_lock.__annonCompField19.rlock, "&(&usbvision->queue_lock)->rlock", & __key); __init_waitqueue_head(& usbvision->wait_frame, "&usbvision->wait_frame", & __key___0); __init_waitqueue_head(& usbvision->wait_stream, "&usbvision->wait_stream", & __key___1); i = 0; } goto ldv_33888; ldv_33887: usbvision->frame[i].index = i; usbvision->frame[i].grabstate = 0; usbvision->frame[i].data = usbvision->fbuf + (unsigned long )(i * usbvision->max_frame_size); usbvision->stretch_width = 1; usbvision->stretch_height = 1; usbvision->frame[i].width = usbvision->curwidth; usbvision->frame[i].height = usbvision->curheight; usbvision->frame[i].bytes_read = 0L; i = i + 1; ldv_33888: ; if (i < usbvision->num_frames) { goto ldv_33887; } else { } if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] allocated %d frames (%d bytes per frame)", "usbvision_frames_alloc", 1818, usbvision->num_frames, usbvision->max_frame_size); } } else { } return (usbvision->num_frames); } } void usbvision_frames_free(struct usb_usbvision *usbvision ) { { if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] free %d frames", "usbvision_frames_free", 1829, usbvision->num_frames); } } else { } if ((unsigned long )usbvision->fbuf != (unsigned long )((char *)0)) { { usbvision_rvfree((void *)usbvision->fbuf, (unsigned long )usbvision->fbuf_size); usbvision->fbuf = (char *)0; usbvision->num_frames = 0; } } else { } return; } } void usbvision_empty_framequeues(struct usb_usbvision *usbvision ) { u32 i ; { { INIT_LIST_HEAD(& usbvision->inqueue); INIT_LIST_HEAD(& usbvision->outqueue); i = 0U; } goto ldv_33900; ldv_33899: usbvision->frame[i].grabstate = 0; usbvision->frame[i].bytes_read = 0L; i = i + 1U; ldv_33900: ; if (i <= 2U) { goto ldv_33899; } else { } return; } } int usbvision_stream_interrupt(struct usb_usbvision *usbvision ) { int ret ; long __ret ; unsigned long tmp ; wait_queue_t __wait ; long __ret___0 ; unsigned long tmp___0 ; long __int ; long tmp___1 ; bool __cond ; bool __cond___0 ; { { ret = 0; usbvision->streaming = 2; tmp = msecs_to_jiffies(64U); __ret = (long )tmp; __cond___0 = (unsigned int )usbvision->streaming == 1U; } if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { { tmp___0 = msecs_to_jiffies(64U); __ret___0 = (long )tmp___0; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; } ldv_33916: { tmp___1 = prepare_to_wait_event(& usbvision->wait_stream, & __wait, 2); __int = tmp___1; __cond = (unsigned int )usbvision->streaming == 1U; } if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_33915; } else { } { __ret___0 = schedule_timeout(__ret___0); } goto ldv_33916; ldv_33915: { finish_wait(& usbvision->wait_stream, & __wait); } __ret = __ret___0; } else { } ret = (int )__ret; return (ret); } } static int usbvision_set_compress_params(struct usb_usbvision *usbvision ) { char proc[34U] ; int rc ; unsigned char value[6U] ; unsigned int tmp ; unsigned int tmp___0 ; { proc[0] = 'u'; proc[1] = 's'; proc[2] = 'b'; proc[3] = 'v'; proc[4] = 'i'; proc[5] = 's'; proc[6] = 'i'; proc[7] = 'o'; proc[8] = 'n'; proc[9] = '_'; proc[10] = 's'; proc[11] = 'e'; proc[12] = 't'; proc[13] = '_'; proc[14] = 'c'; proc[15] = 'o'; proc[16] = 'm'; proc[17] = 'p'; proc[18] = 'r'; proc[19] = 'e'; proc[20] = 's'; proc[21] = 'i'; proc[22] = 'o'; proc[23] = 'n'; proc[24] = '_'; proc[25] = 'p'; proc[26] = 'a'; proc[27] = 'r'; proc[28] = 'a'; proc[29] = 'm'; proc[30] = 's'; proc[31] = ':'; proc[32] = ' '; proc[33] = '\000'; value[0] = 15U; value[1] = 1U; value[2] = 0U; value[3] = 0U; value[4] = 162U; value[5] = 0U; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (0); } else { } { tmp = __create_pipe(usbvision->dev, 1U); rc = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, 44, (void *)(& value), 5, 250); } if (rc < 0) { { printk("\v%sERROR=%d. USBVISION stopped - reconnect or reload driver.\n", (char const *)(& proc), rc); } return (rc); } else { } if (usbvision->bridge_type == 1004) { value[0] = 20U; value[1] = 12U; value[2] = 255U; value[3] = 255U; value[4] = 43U; value[5] = 43U; } else { value[0] = 20U; value[1] = 12U; value[2] = 255U; value[3] = 0U; value[4] = 43U; value[5] = 0U; } if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (0); } else { } { tmp___0 = __create_pipe(usbvision->dev, 1U); rc = usb_control_msg(usbvision->dev, tmp___0 | 2147483648U, 51, 66, 0, 56, (void *)(& value), 6, 250); } if (rc < 0) { { printk("\v%sERROR=%d. USBVISION stopped - reconnect or reload driver.\n", (char const *)(& proc), rc); } } else { } return (rc); } } int usbvision_set_input(struct usb_usbvision *usbvision ) { char proc[22U] ; int rc ; unsigned char value[8U] ; unsigned char dvi_yuv_value ; unsigned int tmp ; int tmp___0 ; { proc[0] = 'u'; proc[1] = 's'; proc[2] = 'b'; proc[3] = 'v'; proc[4] = 'i'; proc[5] = 's'; proc[6] = 'i'; proc[7] = 'o'; proc[8] = 'n'; proc[9] = '_'; proc[10] = 's'; proc[11] = 'e'; proc[12] = 't'; proc[13] = '_'; proc[14] = 'i'; proc[15] = 'n'; proc[16] = 'p'; proc[17] = 'u'; proc[18] = 't'; proc[19] = ':'; proc[20] = ' '; proc[21] = '\000'; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (0); } else { } if (usbvision_device_data[usbvision->dev_model].vin_reg1_override != 0U) { value[0] = usbvision_device_data[usbvision->dev_model].vin_reg1; } else if ((unsigned int )usbvision_device_data[usbvision->dev_model].codec == 7113U) { value[0] = 1U; } else { value[0] = 2U; } { rc = usbvision_write_reg(usbvision, 27, (int )value[0]); } if (rc < 0) { { printk("\v%sERROR=%d. USBVISION stopped - reconnect or reload driver.\n", (char const *)(& proc), rc); } return (rc); } else { } if ((usbvision->tvnorm_id & 255ULL) != 0ULL) { value[0] = 192U; value[1] = 2U; value[2] = 32U; value[3] = 1U; value[4] = 96U; value[5] = 0U; value[6] = 22U; value[7] = 0U; } else if ((usbvision->tvnorm_id & 16711680ULL) != 0ULL) { value[0] = 192U; value[1] = 2U; value[2] = 32U; value[3] = 1U; value[4] = 1U; value[5] = 0U; value[6] = 1U; value[7] = 0U; } else { value[0] = 208U; value[1] = 2U; value[2] = 240U; value[3] = 0U; value[4] = 80U; value[5] = 0U; value[6] = 16U; value[7] = 0U; } if ((unsigned int )usbvision_device_data[usbvision->dev_model].codec == 3000U) { value[0] = 224U; value[1] = 1U; } else { } if ((int )usbvision_device_data[usbvision->dev_model].x_offset >= 0) { value[4] = (unsigned char )usbvision_device_data[usbvision->dev_model].x_offset; value[5] = (unsigned char )(((int )usbvision_device_data[usbvision->dev_model].x_offset & 768) >> 8); } else { } if (adjust_x_offset != 4294967295U) { value[4] = (unsigned char )adjust_x_offset; value[5] = (unsigned char )((adjust_x_offset & 768U) >> 8); } else { } if ((int )usbvision_device_data[usbvision->dev_model].y_offset >= 0) { value[6] = (unsigned char )usbvision_device_data[usbvision->dev_model].y_offset; value[7] = (unsigned char )(((int )usbvision_device_data[usbvision->dev_model].y_offset & 768) >> 8); } else { } if (adjust_y_offset != 4294967295U) { value[6] = (unsigned char )adjust_y_offset; value[7] = (unsigned char )((adjust_y_offset & 768U) >> 8); } else { } { tmp = __create_pipe(usbvision->dev, 1U); rc = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, 29, (void *)(& value), 8, 250); } if (rc < 0) { { printk("\v%sERROR=%d. USBVISION stopped - reconnect or reload driver.\n", (char const *)(& proc), rc); } return (rc); } else { } dvi_yuv_value = 0U; if (usbvision_device_data[usbvision->dev_model].dvi_yuv_override != 0U) { dvi_yuv_value = usbvision_device_data[usbvision->dev_model].dvi_yuv; } else if ((unsigned int )usbvision_device_data[usbvision->dev_model].codec == 7113U) { dvi_yuv_value = 6U; } else { } { tmp___0 = usbvision_write_reg(usbvision, 49, (int )dvi_yuv_value); } return (tmp___0); } } static int usbvision_set_dram_settings(struct usb_usbvision *usbvision ) { int rc ; unsigned char value[8U] ; unsigned int tmp ; { if (usbvision->isoc_mode == 96) { value[0] = 66U; value[1] = 113U; value[2] = 255U; value[3] = 0U; value[4] = 152U; value[5] = 224U; value[6] = 113U; value[7] = 255U; } else { value[0] = 66U; value[1] = 0U; value[2] = 255U; value[3] = 0U; value[4] = 0U; value[5] = 0U; value[6] = 0U; value[7] = 255U; } if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (0); } else { } { tmp = __create_pipe(usbvision->dev, 1U); rc = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, 19, (void *)(& value), 8, 250); } if (rc < 0) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: ERROR=%d\n", "usbvision_set_dram_settings", rc); } return (rc); } else { } { rc = usbvision_write_reg(usbvision, 18, 28); } if (rc < 0) { return (rc); } else { } { rc = usbvision_write_reg(usbvision, 18, 0); } return (rc); } } int usbvision_power_on(struct usb_usbvision *usbvision ) { int err_code ; unsigned long __ms ; unsigned long tmp ; { err_code = 0; if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_power_on", 2145); } } else { } { usbvision_write_reg(usbvision, 0, 2); usbvision_write_reg(usbvision, 0, 6); } if ((unsigned int )usbvision_device_data[usbvision->dev_model].codec == 3000U) { { usbvision_write_reg(usbvision, 27, 66); usbvision_write_reg(usbvision, 28, 132); } } else { } { usbvision_write_reg(usbvision, 0, 34); __ms = 10UL; } goto ldv_33945; ldv_33944: { __const_udelay(4295000UL); } ldv_33945: tmp = __ms; __ms = __ms - 1UL; if (tmp != 0UL) { goto ldv_33944; } else { } { err_code = usbvision_write_reg(usbvision, 0, 38); } if (err_code == 1) { usbvision->power = 1; } else { } if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] %s: err_code %d", "usbvision_power_on", 2164, err_code < 0 ? (char *)"ERROR" : (char *)"power is on", err_code); } } else { } return (err_code); } } static void call_usbvision_power_off(struct work_struct *work ) { struct usb_usbvision *usbvision ; struct work_struct const *__mptr ; int tmp ; { __mptr = (struct work_struct const *)work; usbvision = (struct usb_usbvision *)__mptr + 0xfffffffffffff520UL; if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] ", "call_usbvision_power_off", 2178); } } else { } { tmp = mutex_lock_interruptible_nested(& usbvision->v4l2_lock, 0U); } if (tmp != 0) { return; } else { } if (usbvision->user == 0) { { usbvision_i2c_unregister(usbvision); usbvision_power_off(usbvision); usbvision->initialized = 0; } } else { } { mutex_unlock(& usbvision->v4l2_lock); } return; } } static void usbvision_power_off_timer(unsigned long data ) { struct usb_usbvision *usbvision ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; { usbvision = (struct usb_usbvision *)data; if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] ", "usbvision_power_off_timer", 2195); } } else { } { ldv_del_timer_69(& usbvision->power_off_timer); __init_work(& usbvision->power_off_work, 0); __constr_expr_0.counter = 137438953408L; usbvision->power_off_work.data = __constr_expr_0; lockdep_init_map(& usbvision->power_off_work.lockdep_map, "(&usbvision->power_off_work)", & __key, 0); INIT_LIST_HEAD(& usbvision->power_off_work.entry); usbvision->power_off_work.func = & call_usbvision_power_off; schedule_work(& usbvision->power_off_work); } return; } } void usbvision_init_power_off_timer(struct usb_usbvision *usbvision ) { struct lock_class_key __key ; { { init_timer_key(& usbvision->power_off_timer, 0U, "(&usbvision->power_off_timer)", & __key); usbvision->power_off_timer.data = (unsigned long )usbvision; usbvision->power_off_timer.function = & usbvision_power_off_timer; } return; } } void usbvision_set_power_off_timer(struct usb_usbvision *usbvision ) { { { ldv_mod_timer_70(& usbvision->power_off_timer, (unsigned long )jiffies + 750UL); } return; } } void usbvision_reset_power_off_timer(struct usb_usbvision *usbvision ) { int tmp ; { { tmp = timer_pending((struct timer_list const *)(& usbvision->power_off_timer)); } if (tmp != 0) { { ldv_del_timer_71(& usbvision->power_off_timer); } } else { } return; } } int usbvision_begin_streaming(struct usb_usbvision *usbvision ) { int tmp ; { if (usbvision->isoc_mode == 96) { { usbvision_init_compression(usbvision); } } else { } { tmp = usbvision_write_reg(usbvision, 28, (int )((unsigned int )usbvision->vin_reg2_preset | 4U)); } return (tmp); } } int usbvision_restart_isoc(struct usb_usbvision *usbvision ) { int ret ; int tmp ; { { ret = usbvision_write_reg(usbvision, 0, 34); } if (ret < 0) { return (ret); } else { } { ret = usbvision_write_reg(usbvision, 0, 38); } if (ret < 0) { return (ret); } else { } { ret = usbvision_write_reg(usbvision, 28, (int )((unsigned int )usbvision->vin_reg2_preset | 132U)); } if (ret < 0) { return (ret); } else { } goto ldv_33979; ldv_33978: ; ldv_33979: { tmp = usbvision_read_reg(usbvision, 5); } if ((tmp & 1) == 0) { goto ldv_33978; } else { } return (0); } } int usbvision_audio_off(struct usb_usbvision *usbvision ) { int tmp ; { { tmp = usbvision_write_reg(usbvision, 6, 3); } if (tmp < 0) { { printk("\vusbvision_audio_off: can\'t write reg\n"); } return (-1); } else { } usbvision->audio_mute = 0; usbvision->audio_channel = 3; return (0); } } int usbvision_set_audio(struct usb_usbvision *usbvision , int audio_channel ) { int tmp ; { if (usbvision->audio_mute == 0) { { tmp = usbvision_write_reg(usbvision, 6, (int )((unsigned char )audio_channel)); } if (tmp < 0) { { printk("\vusbvision_set_audio: can\'t write iopin register for audio switching\n"); } return (-1); } else { } } else { } usbvision->audio_channel = audio_channel; return (0); } } int usbvision_setup(struct usb_usbvision *usbvision , int format ) { { if ((unsigned int )usbvision_device_data[usbvision->dev_model].codec == 3000U) { { usbvision_init_webcam(usbvision); } } else { } { usbvision_set_video_format(usbvision, format); usbvision_set_dram_settings(usbvision); usbvision_set_compress_params(usbvision); usbvision_set_input(usbvision); usbvision_set_output(usbvision, 320, 240); usbvision_restart_isoc(usbvision); } return ((((unsigned long )usbvision != (unsigned long )((struct usb_usbvision *)0) && (unsigned long )usbvision->dev != (unsigned long )((struct usb_device *)0)) && usbvision->last_error == 0) && (int )usbvision->remove_pending == 0); } } int usbvision_set_alternate(struct usb_usbvision *dev ) { int err_code ; int prev_alt ; int i ; { prev_alt = (int )dev->iface_alt; dev->iface_alt = 0U; i = 0; goto ldv_33999; ldv_33998: ; if (*(dev->alt_max_pkt_size + (unsigned long )i) > *(dev->alt_max_pkt_size + (unsigned long )dev->iface_alt)) { dev->iface_alt = (unsigned char )i; } else { } i = i + 1; ldv_33999: ; if (i < dev->num_alt) { goto ldv_33998; } else { } if ((int )dev->iface_alt != prev_alt) { dev->isoc_packet_size = (int )*(dev->alt_max_pkt_size + (unsigned long )dev->iface_alt); if ((core_debug & 32U) != 0U) { { printk("\016usbvision:[%s:%d] setting alternate %d with max_packet_size=%u", "usbvision_set_alternate", 2314, (int )dev->iface_alt, dev->isoc_packet_size); } } else { } { err_code = usb_set_interface(dev->dev, (int )dev->iface, (int )dev->iface_alt); } if (err_code < 0) { { dev_err((struct device const *)(& (dev->dev)->dev), "cannot change alternate number to %d (error=%i)\n", (int )dev->iface_alt, err_code); } return (err_code); } else { } } else { } if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] ISO Packet Length:%d", "usbvision_set_alternate", 2324, dev->isoc_packet_size); } } else { } return (0); } } int usbvision_init_isoc(struct usb_usbvision *usbvision ) { struct usb_device *dev ; int buf_idx ; int err_code ; int reg_value ; int sb_size ; int tmp ; int j ; int k ; struct urb *urb ; void *tmp___0 ; unsigned int tmp___1 ; { dev = usbvision->dev; if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (-14); } else { } { usbvision->cur_frame = (struct usbvision_frame *)0; scratch_reset(usbvision); err_code = usbvision_set_alternate(usbvision); } if (err_code < 0) { usbvision->last_error = err_code; return (-16); } else { } { sb_size = usbvision->isoc_packet_size * 32; tmp = usbvision_read_reg(usbvision, 3); reg_value = (int )(- ((unsigned int )tmp)) & 15; usbvision->usb_bandwidth = reg_value >> 1; } if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] USB Bandwidth Usage: %dMbit/Sec", "usbvision_init_isoc", 2358, usbvision->usb_bandwidth); } } else { } buf_idx = 0; goto ldv_34018; ldv_34017: { urb = ldv_usb_alloc_urb_72(32, 208U); } if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: usb_alloc_urb() failed\n", "usbvision_init_isoc"); } return (-12); } else { } { usbvision->sbuf[buf_idx].urb = urb; tmp___0 = ldv_usb_alloc_coherent_73(usbvision->dev, (size_t )sb_size, 208U, & urb->transfer_dma); usbvision->sbuf[buf_idx].data = (char *)tmp___0; urb->dev = dev; urb->context = (void *)usbvision; tmp___1 = __create_pipe(dev, (unsigned int )usbvision->video_endp); urb->pipe = tmp___1 | 128U; urb->transfer_flags = 6U; urb->interval = 1; urb->transfer_buffer = (void *)usbvision->sbuf[buf_idx].data; urb->complete = & usbvision_isoc_irq; urb->number_of_packets = 32; urb->transfer_buffer_length = (u32 )(usbvision->isoc_packet_size * 32); k = 0; j = k; } goto ldv_34015; ldv_34014: urb->iso_frame_desc[j].offset = (unsigned int )k; urb->iso_frame_desc[j].length = (unsigned int )usbvision->isoc_packet_size; j = j + 1; k = k + usbvision->isoc_packet_size; ldv_34015: ; if (j <= 31) { goto ldv_34014; } else { } buf_idx = buf_idx + 1; ldv_34018: ; if (buf_idx <= 1) { goto ldv_34017; } else { } buf_idx = 0; goto ldv_34021; ldv_34020: { err_code = ldv_usb_submit_urb_74(usbvision->sbuf[buf_idx].urb, 208U); } if (err_code != 0) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: usb_submit_urb(%d) failed: error %d\n", "usbvision_init_isoc", buf_idx, err_code); } } else { } buf_idx = buf_idx + 1; ldv_34021: ; if (buf_idx <= 1) { goto ldv_34020; } else { } usbvision->streaming = 1; if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] %s: streaming=1 usbvision->video_endp=$%02x", "usbvision_init_isoc", 2412, "usbvision_init_isoc", (int )usbvision->video_endp); } } else { } return (0); } } void usbvision_stop_isoc(struct usb_usbvision *usbvision ) { int buf_idx ; int err_code ; int reg_value ; int sb_size ; int tmp ; { sb_size = usbvision->isoc_packet_size * 32; if ((unsigned int )usbvision->streaming == 0U || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) { return; } else { } buf_idx = 0; goto ldv_34031; ldv_34030: { usb_kill_urb(usbvision->sbuf[buf_idx].urb); } if ((unsigned long )usbvision->sbuf[buf_idx].data != (unsigned long )((char *)0)) { { usb_free_coherent(usbvision->dev, (size_t )sb_size, (void *)usbvision->sbuf[buf_idx].data, (usbvision->sbuf[buf_idx].urb)->transfer_dma); } } else { } { usb_free_urb(usbvision->sbuf[buf_idx].urb); usbvision->sbuf[buf_idx].urb = (struct urb *)0; buf_idx = buf_idx + 1; } ldv_34031: ; if (buf_idx <= 1) { goto ldv_34030; } else { } if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] %s: streaming=stream_off\n", "usbvision_stop_isoc", 2444, "usbvision_stop_isoc"); } } else { } usbvision->streaming = 0; if ((int )usbvision->remove_pending == 0) { { usbvision->iface_alt = 0U; err_code = usb_set_interface(usbvision->dev, (int )usbvision->iface, (int )usbvision->iface_alt); } if (err_code < 0) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: usb_set_interface() failed: error %d\n", "usbvision_stop_isoc", err_code); usbvision->last_error = err_code; } } else { } { tmp = usbvision_read_reg(usbvision, 3); reg_value = (int )(- ((unsigned int )tmp)) & 15; usbvision->isoc_packet_size = reg_value != 0 ? reg_value * 64 + -1 : 0; } if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] ISO Packet Length:%d", "usbvision_stop_isoc", 2462, usbvision->isoc_packet_size); } } else { } usbvision->usb_bandwidth = reg_value >> 1; if ((core_debug & 4U) != 0U) { { printk("\016usbvision:[%s:%d] USB Bandwidth Usage: %dMbit/Sec", "usbvision_stop_isoc", 2466, usbvision->usb_bandwidth); } } else { } } else { } return; } } int usbvision_muxsel(struct usb_usbvision *usbvision , int channel ) { int mode[4U] ; int audio[4U] ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { mode[0] = 0; mode[1] = 0; mode[2] = 0; mode[3] = 3; audio[0] = 1; audio[1] = 0; audio[2] = 0; audio[3] = 0; if (channel < 0) { channel = 0; } else if (channel > usbvision->video_inputs) { channel = usbvision->video_inputs; } else { } usbvision->ctl_input = (unsigned int )channel; { if ((int )usbvision_device_data[usbvision->dev_model].codec == 7113) { goto case_7113; } else { } if ((int )usbvision_device_data[usbvision->dev_model].codec == 7111) { goto case_7111; } else { } goto switch_default; case_7113: /* CIL Label */ mode[1] = 2; if (switch_svideo_input != 0) { mode[2] = 1; } else { mode[2] = 7; } goto ldv_34041; case_7111: /* CIL Label */ ; switch_default: /* CIL Label */ mode[1] = 1; mode[2] = 7; goto ldv_34041; switch_break: /* CIL Label */ ; } ldv_34041: __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; goto ldv_34050; ldv_34049: ; if ((unsigned long )(__sd->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )((__sd->ops)->video)->s_routing != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 , u32 , u32 ))0)) { { (*(((__sd->ops)->video)->s_routing))(__sd, (u32 )mode[channel], 0U, 0U); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34050: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34049; } else { } { usbvision_set_audio(usbvision, audio[channel]); } return (0); } } int ldv_del_timer(int arg0 , struct timer_list *arg1 ) ; void ldv_dispatch_instance_register_16_2(struct timer_list *arg0 ) ; int ldv_mod_timer(int arg0 , struct timer_list *arg1 , unsigned long arg2 ) ; void ldv_switch_automaton_state_10_3(void) ; struct timer_list *ldv_10_container_timer_list ; int ldv_statevar_10 ; void ldv_dispatch_instance_register_16_2(struct timer_list *arg0 ) { { { ldv_10_container_timer_list = arg0; ldv_switch_automaton_state_10_3(); } return; } } int ldv_mod_timer(int arg0 , struct timer_list *arg1 , unsigned long arg2 ) { struct timer_list *ldv_16_timer_list_timer_list ; int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { { ldv_assume(arg0 == 0); ldv_16_timer_list_timer_list = arg1; ldv_assume(ldv_statevar_10 == 3); ldv_dispatch_instance_register_16_2(ldv_16_timer_list_timer_list); } return (arg0); } else { { ldv_assume(arg0 != 0); } return (arg0); } return (arg0); } } static void *ldv_vmalloc_32_62(unsigned long ldv_func_arg1 ) { void *tmp ; { { ldv_check_alloc_nonatomic(); tmp = ldv_malloc_unknown_size(); } return (tmp); } } static void *ldv_vmalloc_32_63(unsigned long ldv_func_arg1 ) { void *tmp ; { { ldv_check_alloc_nonatomic(); tmp = ldv_malloc_unknown_size(); } return (tmp); } } static void *ldv_vmalloc_32_64(unsigned long ldv_func_arg1 ) { void *tmp ; { { ldv_check_alloc_nonatomic(); tmp = ldv_malloc_unknown_size(); } return (tmp); } } static void ldv___ldv_spin_lock_65(spinlock_t *ldv_func_arg1 ) { { { ldv_spin_lock_queue_lock_of_usb_usbvision(); __ldv_spin_lock(ldv_func_arg1); } return; } } __inline static void ldv_spin_unlock_irqrestore_66(spinlock_t *lock , unsigned long flags ) { { { ldv_spin_unlock_queue_lock_of_usb_usbvision(); spin_unlock_irqrestore(lock, flags); } return; } } static int ldv_usb_submit_urb_67(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } static int ldv_usb_submit_urb_68(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } static int ldv_del_timer_69(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___0 ldv_func_res ; int tmp ; int tmp___0 ; { { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_del_timer(ldv_func_res, ldv_func_arg1); } return (tmp___0); return (ldv_func_res); } } static int ldv_mod_timer_70(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___1 ldv_func_res ; int tmp ; int tmp___0 ; { { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; tmp___0 = ldv_mod_timer(ldv_func_res, ldv_func_arg1, ldv_func_arg2); } return (tmp___0); return (ldv_func_res); } } static int ldv_del_timer_71(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_del_timer(ldv_func_res, ldv_func_arg1); } return (tmp___0); return (ldv_func_res); } } static struct urb *ldv_usb_alloc_urb_72(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((struct urb *)tmp); } } static void *ldv_usb_alloc_coherent_73(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return (tmp); } } static int ldv_usb_submit_urb_74(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } long ldv__builtin_expect(long exp , long c ) ; extern void ldv_initialize(void) ; int ldv_post_init(int init_ret_val ) ; extern void ldv_pre_probe(void) ; int ldv_post_probe(int probe_ret_val ) ; int ldv_filter_err_code(int ret_val ) ; extern int ldv_pre_usb_register_driver(void) ; void ldv_check_final_state(void) ; void ldv_stop(void) ; void ldv_free(void *s ) ; void *ldv_xmalloc(size_t size ) ; extern void *external_allocated_data(void) ; extern void ldv_after_alloc(void * ) ; void *ldv_dev_get_drvdata(struct device const *dev ) ; int ldv_dev_set_drvdata(struct device *dev , void *data ) ; void *ldv_kzalloc(size_t size , gfp_t flags ) ; extern struct module __this_module ; extern void list_del(struct list_head * ) ; __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } extern void might_fault(void) ; extern int sprintf(char * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern char *strcpy(char * , char const * ) ; extern size_t strlcpy(char * , char const * , size_t ) ; static void ldv___ldv_spin_lock_62(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_spin_lock_64(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_spin_lock_66(spinlock_t *ldv_func_arg1 ) ; static void ldv___ldv_spin_lock_68(spinlock_t *ldv_func_arg1 ) ; extern void ldv_switch_to_interrupt_context(void) ; extern void ldv_switch_to_process_context(void) ; __inline static void ldv_spin_unlock_irqrestore_66(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_66(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_66(spinlock_t *lock , unsigned long flags ) ; __inline static void ldv_spin_unlock_irqrestore_66(spinlock_t *lock , unsigned long flags ) ; __inline static int usb_endpoint_dir_out(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) >= 0); } } __inline static int usb_endpoint_xfer_isoc(struct usb_endpoint_descriptor const *epd ) { { return (((int )epd->bmAttributes & 3) == 1); } } extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; long tmp ; long tmp___0 ; { { sz = -1; might_fault(); tmp = ldv__builtin_expect(sz < 0, 1L); } if (tmp != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { tmp___0 = ldv__builtin_expect((unsigned long )sz >= n, 1L); } if (tmp___0 != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { __copy_to_user_overflow(); } } } return (n); } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern int device_create_file(struct device * , struct device_attribute const * ) ; extern void device_remove_file(struct device * , struct device_attribute const * ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } { tmp = kobject_name(& dev->kobj); } return (tmp); } } static void *ldv_dev_get_drvdata_40(struct device const *dev ) ; static void *ldv_dev_get_drvdata_56(struct device const *dev ) ; static int ldv_dev_set_drvdata_57(struct device *dev , void *data ) ; extern void schedule(void) ; __inline static void *usb_get_intfdata(struct usb_interface *intf ) { void *tmp ; { { tmp = ldv_dev_get_drvdata_40((struct device const *)(& intf->dev)); } return (tmp); } } __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) { struct device const *__mptr ; { __mptr = (struct device const *)intf->dev.parent; return ((struct usb_device *)__mptr + 0xffffffffffffff78UL); } } extern struct usb_device *usb_get_dev(struct usb_device * ) ; extern void usb_put_dev(struct usb_device * ) ; __inline static int usb_make_path(struct usb_device *dev , char *buf , size_t size ) { int actual ; { { actual = snprintf(buf, size, "usb-%s-%s", (dev->bus)->bus_name, (char *)(& dev->devpath)); } return (actual < (int )size ? actual : -1); } } extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; static int ldv_usb_register_driver_71(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void usb_deregister(struct usb_driver * ) ; static void ldv_usb_deregister_72(struct usb_driver *ldv_func_arg1 ) ; static struct urb *ldv_usb_alloc_urb_70(int ldv_func_arg1 , gfp_t flags ) ; extern void kfree(void const * ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern int vm_insert_page(struct vm_area_struct * , unsigned long , struct page * ) ; 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 struct video_device *video_device_alloc(void) ; extern void video_device_release(struct video_device * ) ; __inline static void *video_get_drvdata(struct video_device *vdev ) { void *tmp ; { { tmp = ldv_dev_get_drvdata_56((struct device const *)(& vdev->dev)); } return (tmp); } } __inline static void video_set_drvdata(struct video_device *vdev , void *data ) { { { ldv_dev_set_drvdata_57(& vdev->dev, data); } return; } } extern struct video_device *video_devdata(struct file * ) ; __inline static void *video_drvdata(struct file *file ) { struct video_device *tmp ; void *tmp___0 ; { { tmp = video_devdata(file); tmp___0 = video_get_drvdata(tmp); } return (tmp___0); } } __inline static char const *video_device_node_name(struct video_device *vdev ) { char const *tmp ; { { tmp = dev_name((struct device const *)(& vdev->dev)); } return (tmp); } } __inline static int video_is_registered(struct video_device *vdev ) { int tmp ; { { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& vdev->flags)); } return (tmp); } } extern long video_ioctl2(struct file * , unsigned int , unsigned long ) ; extern int v4l2_device_register(struct device * , struct v4l2_device * ) ; extern void v4l2_device_disconnect(struct v4l2_device * ) ; extern void v4l2_device_unregister(struct v4l2_device * ) ; struct usb_device_id usbvision_table[68U] ; __inline static struct usb_usbvision *to_usbvision(struct v4l2_device *v4l2_dev ) { struct v4l2_device const *__mptr ; { __mptr = (struct v4l2_device const *)v4l2_dev; return ((struct usb_usbvision *)__mptr); } } int usbvision_i2c_register(struct usb_usbvision *usbvision ) ; int const usbvision_device_data_size ; static int usbvision_nr ; static struct usbvision_v4l2_format_st usbvision_v4l2_format[8U] = { {1, 1, 8, 1497715271, (char *)"GREY"}, {1, 2, 16, 1346520914, (char *)"RGB565"}, {1, 3, 24, 859981650, (char *)"RGB24"}, {1, 4, 32, 876758866, (char *)"RGB32"}, {1, 2, 16, 1329743698, (char *)"RGB555"}, {1, 2, 16, 1448695129, (char *)"YUV422"}, {1, 2, 12, 842094169, (char *)"YUV420P"}, {1, 2, 16, 1345466932, (char *)"YUV422P"}}; static void usbvision_release(struct usb_usbvision *usbvision ) ; static int isoc_mode = 96; static int video_debug ; static int power_on_at_open = 1; static int video_nr = -1; static int radio_nr = -1; static ssize_t show_version(struct device *cd , struct device_attribute *attr , char *buf ) { int tmp ; { { tmp = sprintf(buf, "%s\n", (char *)"0.9.11"); } return ((ssize_t )tmp); } } static struct device_attribute dev_attr_version = {{"version", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_version, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_model(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; tmp___0 = sprintf(buf, "%s\n", usbvision_device_data[usbvision->dev_model].model_string); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_model = {{"model", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_model, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_hue(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_control ctrl ; struct v4l2_subdev *__sd ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; ctrl.id = 9963779U; ctrl.value = 0; } if (usbvision->user != 0) { __mptr___0 = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; goto ldv_33962; ldv_33961: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->g_ctrl != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_control * ))0)) { { (*(((__sd->ops)->core)->g_ctrl))(__sd, & ctrl); } } else { } __mptr___1 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___1 + 0xffffffffffffff80UL; ldv_33962: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_33961; } else { } } else { } { tmp___0 = sprintf(buf, "%d\n", ctrl.value); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_hue = {{"hue", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_hue, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_contrast(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_control ctrl ; struct v4l2_subdev *__sd ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; ctrl.id = 9963777U; ctrl.value = 0; } if (usbvision->user != 0) { __mptr___0 = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; goto ldv_33981; ldv_33980: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->g_ctrl != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_control * ))0)) { { (*(((__sd->ops)->core)->g_ctrl))(__sd, & ctrl); } } else { } __mptr___1 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___1 + 0xffffffffffffff80UL; ldv_33981: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_33980; } else { } } else { } { tmp___0 = sprintf(buf, "%d\n", ctrl.value); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_contrast = {{"contrast", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_contrast, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_brightness(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_control ctrl ; struct v4l2_subdev *__sd ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; ctrl.id = 9963776U; ctrl.value = 0; } if (usbvision->user != 0) { __mptr___0 = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; goto ldv_34000; ldv_33999: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->g_ctrl != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_control * ))0)) { { (*(((__sd->ops)->core)->g_ctrl))(__sd, & ctrl); } } else { } __mptr___1 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___1 + 0xffffffffffffff80UL; ldv_34000: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_33999; } else { } } else { } { tmp___0 = sprintf(buf, "%d\n", ctrl.value); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_brightness = {{"brightness", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_brightness, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_saturation(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_control ctrl ; struct v4l2_subdev *__sd ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; ctrl.id = 9963778U; ctrl.value = 0; } if (usbvision->user != 0) { __mptr___0 = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; goto ldv_34019; ldv_34018: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->g_ctrl != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_control * ))0)) { { (*(((__sd->ops)->core)->g_ctrl))(__sd, & ctrl); } } else { } __mptr___1 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___1 + 0xffffffffffffff80UL; ldv_34019: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34018; } else { } } else { } { tmp___0 = sprintf(buf, "%d\n", ctrl.value); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_saturation = {{"saturation", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_saturation, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_streaming(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; tmp___0 = sprintf(buf, "%s\n", (unsigned int )usbvision->streaming == 3U ? (char *)"Yes" : (char *)"No"); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_streaming = {{"streaming", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_streaming, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_compression(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; tmp___0 = sprintf(buf, "%s\n", usbvision->isoc_mode == 96 ? (char *)"Yes" : (char *)"No"); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_compression = {{"compression", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_compression, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static ssize_t show_device_bridge(struct device *cd , struct device_attribute *attr , char *buf ) { struct video_device *vdev ; struct device const *__mptr ; struct usb_usbvision *usbvision ; void *tmp ; int tmp___0 ; { { __mptr = (struct device const *)cd; vdev = (struct video_device *)__mptr + 0xffffffffffffff78UL; tmp = video_get_drvdata(vdev); usbvision = (struct usb_usbvision *)tmp; tmp___0 = sprintf(buf, "%d\n", usbvision->bridge_type); } return ((ssize_t )tmp___0); } } static struct device_attribute dev_attr_bridge = {{"bridge", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_device_bridge, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; static void usbvision_create_sysfs(struct video_device *vdev ) { int res ; { if ((unsigned long )vdev == (unsigned long )((struct video_device *)0)) { return; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_version)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_model)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_hue)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_contrast)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_brightness)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_saturation)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_streaming)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_compression)); } if (res < 0) { goto ldv_34056; } else { } { res = device_create_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_bridge)); } if (res >= 0) { return; } else { } ldv_34056: { dev_err((struct device const *)(& vdev->dev), "%s error: %d\n", "usbvision_create_sysfs", res); } return; } } static void usbvision_remove_sysfs(struct video_device *vdev ) { { if ((unsigned long )vdev != (unsigned long )((struct video_device *)0)) { { device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_version)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_model)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_hue)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_contrast)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_brightness)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_saturation)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_streaming)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_compression)); device_remove_file(& vdev->dev, (struct device_attribute const *)(& dev_attr_bridge)); } } else { } return; } } static int usbvision_v4l2_open(struct file *file ) { struct usb_usbvision *usbvision ; void *tmp ; int err_code ; int tmp___0 ; int setup_ok ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; err_code = 0; } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] open", "usbvision_v4l2_open", 350); } } else { } { tmp___0 = mutex_lock_interruptible_nested(& usbvision->v4l2_lock, 0U); } if (tmp___0 != 0) { return (-512); } else { } { usbvision_reset_power_off_timer(usbvision); } if (usbvision->user != 0) { err_code = -16; } else { { err_code = usbvision_scratch_alloc(usbvision); } if (isoc_mode == 96) { { err_code = usbvision_decompress_alloc(usbvision); } } else { } if (err_code != 0) { { usbvision_scratch_free(usbvision); usbvision_decompress_free(usbvision); } } else { } } if (err_code == 0) { if (usbvision->power == 0) { { usbvision_power_on(usbvision); usbvision_i2c_register(usbvision); } } else { } if (usbvision->initialized == 0) { { setup_ok = 0; setup_ok = usbvision_setup(usbvision, isoc_mode); } if (setup_ok != 0) { usbvision->initialized = 1; } else { err_code = -16; } } else { } if (err_code == 0) { { usbvision_begin_streaming(usbvision); err_code = usbvision_init_isoc(usbvision); usbvision_muxsel(usbvision, 0); usbvision->user = usbvision->user + 1; } } else if (power_on_at_open != 0) { { usbvision_i2c_unregister(usbvision); usbvision_power_off(usbvision); usbvision->initialized = 0; } } else { } } else { } { usbvision_empty_framequeues(usbvision); mutex_unlock(& usbvision->v4l2_lock); } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_v4l2_open", 409); } } else { } return (err_code); } } static int usbvision_v4l2_close(struct file *file ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] close", "usbvision_v4l2_close", 425); } } else { } { mutex_lock_nested(& usbvision->v4l2_lock, 0U); usbvision_audio_off(usbvision); usbvision_restart_isoc(usbvision); usbvision_stop_isoc(usbvision); usbvision_decompress_free(usbvision); usbvision_frames_free(usbvision); usbvision_empty_framequeues(usbvision); usbvision_scratch_free(usbvision); usbvision->user = usbvision->user - 1; } if (power_on_at_open != 0) { { usbvision_set_power_off_timer(usbvision); usbvision->initialized = 0; } } else { } if ((int )usbvision->remove_pending != 0) { { printk("\016%s: Final disconnect\n", "usbvision_v4l2_close"); usbvision_release(usbvision); } } else { } { mutex_unlock(& usbvision->v4l2_lock); } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_v4l2_close", 452); } } else { } return (0); } } static int vidioc_g_register(struct file *file , void *priv , struct v4l2_dbg_register *reg ) { struct usb_usbvision *usbvision ; void *tmp ; int err_code ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; err_code = usbvision_read_reg(usbvision, (int )((unsigned char )reg->reg)); } if (err_code < 0) { { dev_err((struct device const *)(& (usbvision->vdev)->dev), "%s: VIDIOC_DBG_G_REGISTER failed: error %d\n", "vidioc_g_register", err_code); } return (err_code); } else { } reg->val = (__u64 )err_code; reg->size = 1U; return (0); } } static int vidioc_s_register(struct file *file , void *priv , struct v4l2_dbg_register const *reg ) { struct usb_usbvision *usbvision ; void *tmp ; int err_code ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; err_code = usbvision_write_reg(usbvision, (int )((unsigned char )reg->reg), (int )((unsigned char )reg->val)); } if (err_code < 0) { { dev_err((struct device const *)(& (usbvision->vdev)->dev), "%s: VIDIOC_DBG_S_REGISTER failed: error %d\n", "vidioc_s_register", err_code); } return (err_code); } else { } return (0); } } static int vidioc_querycap(struct file *file , void *priv , struct v4l2_capability *vc ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; strlcpy((char *)(& vc->driver), "USBVision", 16UL); strlcpy((char *)(& vc->card), usbvision_device_data[usbvision->dev_model].model_string, 32UL); usb_make_path(usbvision->dev, (char *)(& vc->bus_info), 32UL); vc->capabilities = usbvision->have_tuner != 0 ? 84082689U : 84017153U; } return (0); } } static int vidioc_enum_input(struct file *file , void *priv , struct v4l2_input *vi ) { struct usb_usbvision *usbvision ; void *tmp ; int chan ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (vi->index >= (__u32 )usbvision->video_inputs) { return (-22); } else { } if (usbvision->have_tuner != 0) { chan = (int )vi->index; } else { chan = (int )(vi->index + 1U); } { if (chan == 0) { goto case_0; } else { } if (chan == 1) { goto case_1; } else { } if (chan == 2) { goto case_2; } else { } if (chan == 3) { goto case_3; } else { } goto switch_break; case_0: /* CIL Label */ ; if (usbvision_device_data[usbvision->dev_model].video_channels == 4U) { { strcpy((char *)(& vi->name), "White Video Input"); } } else { { strcpy((char *)(& vi->name), "Television"); vi->type = 1U; vi->audioset = 1U; vi->tuner = (__u32 )chan; vi->std = 16757247ULL; } } goto ldv_34103; case_1: /* CIL Label */ vi->type = 2U; if (usbvision_device_data[usbvision->dev_model].video_channels == 4U) { { strcpy((char *)(& vi->name), "Green Video Input"); } } else { { strcpy((char *)(& vi->name), "Composite Video Input"); } } vi->std = 255ULL; goto ldv_34103; case_2: /* CIL Label */ vi->type = 2U; if (usbvision_device_data[usbvision->dev_model].video_channels == 4U) { { strcpy((char *)(& vi->name), "Yellow Video Input"); } } else { { strcpy((char *)(& vi->name), "S-Video Input"); } } vi->std = 255ULL; goto ldv_34103; case_3: /* CIL Label */ { vi->type = 2U; strcpy((char *)(& vi->name), "Red Video Input"); vi->std = 255ULL; } goto ldv_34103; switch_break: /* CIL Label */ ; } ldv_34103: ; return (0); } } static int vidioc_g_input(struct file *file , void *priv , unsigned int *input ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; *input = usbvision->ctl_input; } return (0); } } static int vidioc_s_input(struct file *file , void *priv , unsigned int input ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (input >= (unsigned int )usbvision->video_inputs) { return (-22); } else { } { usbvision_muxsel(usbvision, (int )input); usbvision_set_input(usbvision); usbvision_set_output(usbvision, usbvision->curwidth, usbvision->curheight); } return (0); } } static int vidioc_s_std(struct file *file , void *priv , v4l2_std_id id ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; usbvision->tvnorm_id = id; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; } goto ldv_34131; ldv_34130: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->s_std != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , v4l2_std_id ))0)) { { (*(((__sd->ops)->core)->s_std))(__sd, usbvision->tvnorm_id); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34131: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34130; } else { } { usbvision_muxsel(usbvision, (int )usbvision->ctl_input); } return (0); } } static int vidioc_g_std(struct file *file , void *priv , v4l2_std_id *id ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; *id = usbvision->tvnorm_id; } return (0); } } static int vidioc_g_tuner(struct file *file , void *priv , struct v4l2_tuner *vt ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (usbvision->have_tuner == 0 || vt->index != 0U) { return (-22); } else { } if (usbvision->radio != 0) { { strcpy((char *)(& vt->name), "Radio"); vt->type = 1U; } } else { { strcpy((char *)(& vt->name), "Television"); } } __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; goto ldv_34151; ldv_34150: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->g_tuner != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_tuner * ))0)) { { (*(((__sd->ops)->tuner)->g_tuner))(__sd, vt); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34151: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34150; } else { } return (0); } } static int vidioc_s_tuner(struct file *file , void *priv , struct v4l2_tuner const *vt ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (usbvision->have_tuner == 0 || (unsigned int )vt->index != 0U) { return (-22); } else { } __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; goto ldv_34165; ldv_34164: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->s_tuner != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_tuner const * ))0)) { { (*(((__sd->ops)->tuner)->s_tuner))(__sd, vt); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34165: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34164; } else { } return (0); } } static int vidioc_g_frequency(struct file *file , void *priv , struct v4l2_frequency *freq ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; freq->tuner = 0U; } if (usbvision->radio != 0) { freq->type = 1U; } else { freq->type = 2U; } freq->frequency = (__u32 )usbvision->freq; return (0); } } static int vidioc_s_frequency(struct file *file , void *priv , struct v4l2_frequency const *freq ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (usbvision->have_tuner == 0 || (unsigned int )freq->tuner != 0U) { return (-22); } else { } usbvision->freq = (unsigned long )freq->frequency; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; goto ldv_34185; ldv_34184: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->s_frequency != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_frequency const * ))0)) { { (*(((__sd->ops)->tuner)->s_frequency))(__sd, freq); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34185: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34184; } else { } return (0); } } static int vidioc_g_audio(struct file *file , void *priv , struct v4l2_audio *a ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (usbvision->radio != 0) { { strcpy((char *)(& a->name), "Radio"); } } else { { strcpy((char *)(& a->name), "TV"); } } return (0); } } static int vidioc_s_audio(struct file *file , void *fh , struct v4l2_audio const *a ) { { if ((unsigned int )a->index != 0U) { return (-22); } else { } return (0); } } static int vidioc_queryctrl(struct file *file , void *priv , struct v4l2_queryctrl *ctrl ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; } goto ldv_34210; ldv_34209: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->queryctrl != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_queryctrl * ))0)) { { (*(((__sd->ops)->core)->queryctrl))(__sd, ctrl); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34210: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34209; } else { } if (ctrl->type == 0U) { return (-22); } else { } return (0); } } static int vidioc_g_ctrl(struct file *file , void *priv , struct v4l2_control *ctrl ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; } goto ldv_34224; ldv_34223: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->g_ctrl != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_control * ))0)) { { (*(((__sd->ops)->core)->g_ctrl))(__sd, ctrl); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34224: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34223; } else { } return (0); } } static int vidioc_s_ctrl(struct file *file , void *priv , struct v4l2_control *ctrl ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; } goto ldv_34238; ldv_34237: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->s_ctrl != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_control * ))0)) { { (*(((__sd->ops)->core)->s_ctrl))(__sd, ctrl); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34238: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34237; } else { } return (0); } } static int vidioc_reqbufs(struct file *file , void *priv , struct v4l2_requestbuffers *vr ) { struct usb_usbvision *usbvision ; void *tmp ; int ret ; int tmp___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if ((int )vr->count <= 0) { vr->count = 1U; } else if (vr->count > 3U) { vr->count = 3U; } else { } if (vr->memory != 1U) { return (-22); } else { } if ((unsigned int )usbvision->streaming == 3U) { { ret = usbvision_stream_interrupt(usbvision); } if (ret != 0) { return (ret); } else { } } else { } { usbvision_frames_free(usbvision); usbvision_empty_framequeues(usbvision); tmp___0 = usbvision_frames_alloc(usbvision, (int )vr->count); vr->count = (__u32 )tmp___0; usbvision->cur_frame = (struct usbvision_frame *)0; } return (0); } } static int vidioc_querybuf(struct file *file , void *priv , struct v4l2_buffer *vb ) { struct usb_usbvision *usbvision ; void *tmp ; struct usbvision_frame *frame ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (vb->index >= (__u32 )usbvision->num_frames) { return (-22); } else { } vb->flags = 8192U; frame = (struct usbvision_frame *)(& usbvision->frame) + (unsigned long )vb->index; if ((int )frame->grabstate > 0) { vb->flags = vb->flags | 2U; } else { } if ((int )frame->grabstate > 2) { vb->flags = vb->flags | 4U; } else { } if ((int )frame->grabstate == 0) { vb->flags = vb->flags | 1U; } else { } vb->memory = 1U; vb->m.offset = vb->index * ((__u32 )(usbvision->max_frame_size + 4095) & 4294963200U); vb->memory = 1U; vb->field = 1U; vb->length = (__u32 )((usbvision->curwidth * usbvision->curheight) * usbvision->palette.bytes_per_pixel); vb->timestamp = usbvision->frame[vb->index].timestamp; vb->sequence = (__u32 )usbvision->frame[vb->index].sequence; return (0); } } static int vidioc_qbuf(struct file *file , void *priv , struct v4l2_buffer *vb ) { struct usb_usbvision *usbvision ; void *tmp ; struct usbvision_frame *frame ; unsigned long lock_flags ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if (vb->index >= (__u32 )usbvision->num_frames) { return (-22); } else { } frame = (struct usbvision_frame *)(& usbvision->frame) + (unsigned long )vb->index; if ((int )frame->grabstate != 0) { return (-11); } else { } { frame->grabstate = 1; frame->scanstate = 0; frame->scanlength = 0L; vb->flags = vb->flags & 4294967291U; frame->v4l2_format = usbvision->palette; ldv___ldv_spin_lock_62(& usbvision->queue_lock); list_add_tail(& usbvision->frame[vb->index].frame, & usbvision->inqueue); ldv_spin_unlock_irqrestore_66(& usbvision->queue_lock, lock_flags); } return (0); } } static int vidioc_dqbuf(struct file *file , void *priv , struct v4l2_buffer *vb ) { struct usb_usbvision *usbvision ; void *tmp ; int ret ; struct usbvision_frame *f ; unsigned long lock_flags ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; struct list_head const *__mptr ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; tmp___3 = list_empty((struct list_head const *)(& usbvision->outqueue)); } if (tmp___3 != 0) { if ((unsigned int )usbvision->streaming == 1U) { return (-22); } else { } { __ret = 0; tmp___2 = list_empty((struct list_head const *)(& usbvision->outqueue)); } if (tmp___2 != 0) { { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; } ldv_34277: { tmp___0 = prepare_to_wait_event(& usbvision->wait_frame, & __wait, 1); __int = tmp___0; tmp___1 = list_empty((struct list_head const *)(& usbvision->outqueue)); } if (tmp___1 == 0) { goto ldv_34276; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_34276; } else { } { schedule(); } goto ldv_34277; ldv_34276: { finish_wait(& usbvision->wait_frame, & __wait); } __ret = (int )__ret___0; } else { } ret = __ret; if (ret != 0) { return (ret); } else { } } else { } { ldv___ldv_spin_lock_64(& usbvision->queue_lock); __mptr = (struct list_head const *)usbvision->outqueue.next; f = (struct usbvision_frame *)__mptr + 0xffffffffffffffc8UL; list_del(usbvision->outqueue.next); ldv_spin_unlock_irqrestore_66(& usbvision->queue_lock, lock_flags); f->grabstate = 0; vb->memory = 1U; vb->flags = 8199U; vb->index = (__u32 )f->index; vb->sequence = (__u32 )f->sequence; vb->timestamp = f->timestamp; vb->field = 1U; vb->bytesused = (__u32 )f->scanlength; } return (0); } } static int vidioc_streamon(struct file *file , void *priv , enum v4l2_buf_type i ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; usbvision->streaming = 3; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; } goto ldv_34294; ldv_34293: ; if ((unsigned long )(__sd->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )((__sd->ops)->video)->s_stream != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , int ))0)) { { (*(((__sd->ops)->video)->s_stream))(__sd, 1); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34294: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34293; } else { } return (0); } } static int vidioc_streamoff(struct file *file , void *priv , enum v4l2_buf_type type ) { struct usb_usbvision *usbvision ; void *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if ((unsigned int )type != 1U) { return (-22); } else { } if ((unsigned int )usbvision->streaming == 3U) { { usbvision_stream_interrupt(usbvision); __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; } goto ldv_34308; ldv_34307: ; if ((unsigned long )(__sd->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )((__sd->ops)->video)->s_stream != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , int ))0)) { { (*(((__sd->ops)->video)->s_stream))(__sd, 0); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34308: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34307; } else { } } else { } { usbvision_empty_framequeues(usbvision); } return (0); } } static int vidioc_enum_fmt_vid_cap(struct file *file , void *priv , struct v4l2_fmtdesc *vfd ) { { if (vfd->index > 6U) { return (-22); } else { } { strcpy((char *)(& vfd->description), (char const *)usbvision_v4l2_format[vfd->index].desc); vfd->pixelformat = (__u32 )usbvision_v4l2_format[vfd->index].format; } return (0); } } static int vidioc_g_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *vf ) { struct usb_usbvision *usbvision ; void *tmp ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; vf->fmt.pix.width = (__u32 )usbvision->curwidth; vf->fmt.pix.height = (__u32 )usbvision->curheight; vf->fmt.pix.pixelformat = (__u32 )usbvision->palette.format; vf->fmt.pix.bytesperline = (__u32 )(usbvision->curwidth * usbvision->palette.bytes_per_pixel); vf->fmt.pix.sizeimage = vf->fmt.pix.bytesperline * (__u32 )usbvision->curheight; vf->fmt.pix.colorspace = 1U; vf->fmt.pix.field = 1U; } return (0); } } static int vidioc_try_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *vf ) { struct usb_usbvision *usbvision ; void *tmp ; int format_idx ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; format_idx = 0; } goto ldv_34334; ldv_34333: ; if (vf->fmt.pix.pixelformat == (__u32 )usbvision_v4l2_format[format_idx].format) { usbvision->palette = usbvision_v4l2_format[format_idx]; goto ldv_34332; } else { } format_idx = format_idx + 1; ldv_34334: ; if ((unsigned int )format_idx <= 7U) { goto ldv_34333; } else { } ldv_34332: ; if (format_idx == 8) { return (-22); } else { } if ((int )vf->fmt.pix.width <= 63) { vf->fmt.pix.width = 64U; } else if (vf->fmt.pix.width > 320U) { vf->fmt.pix.width = 320U; } else { } if ((int )vf->fmt.pix.height <= 47) { vf->fmt.pix.height = 48U; } else if (vf->fmt.pix.height > 240U) { vf->fmt.pix.height = 240U; } else { } vf->fmt.pix.bytesperline = vf->fmt.pix.width * (__u32 )usbvision->palette.bytes_per_pixel; vf->fmt.pix.sizeimage = vf->fmt.pix.bytesperline * vf->fmt.pix.height; return (0); } } static int vidioc_s_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *vf ) { struct usb_usbvision *usbvision ; void *tmp ; int ret ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; ret = vidioc_try_fmt_vid_cap(file, priv, vf); } if (ret != 0) { return (ret); } else { } if ((unsigned int )usbvision->streaming == 3U) { { ret = usbvision_stream_interrupt(usbvision); } if (ret != 0) { return (ret); } else { } } else { } { usbvision_frames_free(usbvision); usbvision_empty_framequeues(usbvision); usbvision->cur_frame = (struct usbvision_frame *)0; usbvision_set_output(usbvision, (int )vf->fmt.pix.width, (int )vf->fmt.pix.height); } return (0); } } static ssize_t usbvision_read(struct file *file , char *buf , size_t count , loff_t *ppos ) { struct usb_usbvision *usbvision ; void *tmp ; int noblock ; unsigned long lock_flags ; int ret ; int i ; struct usbvision_frame *frame ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; struct list_head const *__mptr___1 ; unsigned long tmp___4 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; noblock = (int )file->f_flags & 2048; } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] %s: %ld bytes, noblock=%d", "usbvision_read", 979, "usbvision_read", count, noblock); } } else { } if (((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) || (unsigned long )buf == (unsigned long )((char *)0)) { return (-14L); } else { } if (usbvision->num_frames == 0) { { usbvision_frames_free(usbvision); usbvision_empty_framequeues(usbvision); usbvision_frames_alloc(usbvision, 3); } } else { } if ((unsigned int )usbvision->streaming != 3U) { usbvision->streaming = 3; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; goto ldv_34363; ldv_34362: ; if ((unsigned long )(__sd->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )((__sd->ops)->video)->s_stream != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , int ))0)) { { (*(((__sd->ops)->video)->s_stream))(__sd, 1); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34363: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34362; } else { } } else { } i = 0; goto ldv_34366; ldv_34365: frame = (struct usbvision_frame *)(& usbvision->frame) + (unsigned long )i; if ((int )frame->grabstate == 0) { { frame->grabstate = 1; frame->scanstate = 0; frame->scanlength = 0L; frame->v4l2_format = usbvision->palette; ldv___ldv_spin_lock_66(& usbvision->queue_lock); list_add_tail(& frame->frame, & usbvision->inqueue); ldv_spin_unlock_irqrestore_66(& usbvision->queue_lock, lock_flags); } } else { } i = i + 1; ldv_34366: ; if (i < usbvision->num_frames) { goto ldv_34365; } else { } { tmp___3 = list_empty((struct list_head const *)(& usbvision->outqueue)); } if (tmp___3 != 0) { if (noblock != 0) { return (-11L); } else { } { __ret = 0; tmp___2 = list_empty((struct list_head const *)(& usbvision->outqueue)); } if (tmp___2 != 0) { { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; } ldv_34374: { tmp___0 = prepare_to_wait_event(& usbvision->wait_frame, & __wait, 1); __int = tmp___0; tmp___1 = list_empty((struct list_head const *)(& usbvision->outqueue)); } if (tmp___1 == 0) { goto ldv_34373; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_34373; } else { } { schedule(); } goto ldv_34374; ldv_34373: { finish_wait(& usbvision->wait_frame, & __wait); } __ret = (int )__ret___0; } else { } ret = __ret; if (ret != 0) { return ((ssize_t )ret); } else { } } else { } { ldv___ldv_spin_lock_68(& usbvision->queue_lock); __mptr___1 = (struct list_head const *)usbvision->outqueue.next; frame = (struct usbvision_frame *)__mptr___1 + 0xffffffffffffffc8UL; list_del(usbvision->outqueue.next); ldv_spin_unlock_irqrestore_66(& usbvision->queue_lock, lock_flags); } if ((int )frame->grabstate == 5) { frame->bytes_read = 0L; return (0L); } else { } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] %s: frmx=%d, bytes_read=%ld, scanlength=%ld", "usbvision_read", 1048, "usbvision_read", frame->index, frame->bytes_read, frame->scanlength); } } else { } if (count + (unsigned long )frame->bytes_read > (unsigned long )frame->scanlength) { count = (size_t )(frame->scanlength - frame->bytes_read); } else { } { tmp___4 = copy_to_user((void *)buf, (void const *)frame->data + (unsigned long )frame->bytes_read, count); } if (tmp___4 != 0UL) { return (-14L); } else { } frame->bytes_read = (long )((unsigned long )frame->bytes_read + count); if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] %s: {copy} count used=%ld, new bytes_read=%ld", "usbvision_read", 1060, "usbvision_read", count, frame->bytes_read); } } else { } frame->bytes_read = 0L; frame->grabstate = 0; return ((ssize_t )count); } } static ssize_t usbvision_v4l2_read(struct file *file , char *buf , size_t count , loff_t *ppos ) { struct usb_usbvision *usbvision ; void *tmp ; int res ; int tmp___0 ; ssize_t tmp___1 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; tmp___0 = mutex_lock_interruptible_nested(& usbvision->v4l2_lock, 0U); } if (tmp___0 != 0) { return (-512L); } else { } { tmp___1 = usbvision_read(file, buf, count, ppos); res = (int )tmp___1; mutex_unlock(& usbvision->v4l2_lock); } return ((ssize_t )res); } } static int usbvision_mmap(struct file *file , struct vm_area_struct *vma ) { unsigned long size ; unsigned long start ; void *pos ; u32 i ; struct usb_usbvision *usbvision ; void *tmp ; struct page *tmp___0 ; int tmp___1 ; { { size = vma->vm_end - vma->vm_start; start = vma->vm_start; tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; } if ((video_debug & 8) != 0) { { printk("\016usbvision:[%s:%d] mmap", "usbvision_mmap", 1094); } } else { } if ((((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0) || (unsigned long )usbvision->dev == (unsigned long )((struct usb_device *)0)) || usbvision->last_error != 0) || (int )usbvision->remove_pending != 0) { return (-14); } else { } if ((vma->vm_flags & 2UL) == 0UL || size != (unsigned long )((usbvision->max_frame_size + 4095) & -4096)) { return (-22); } else { } i = 0U; goto ldv_34399; ldv_34398: ; if ((unsigned long )(((u32 )(usbvision->max_frame_size + 4095) & 4294963200U) * i >> 12) == vma->vm_pgoff) { goto ldv_34397; } else { } i = i + 1U; ldv_34399: ; if (i < (u32 )usbvision->num_frames) { goto ldv_34398; } else { } ldv_34397: ; if (i == (u32 )usbvision->num_frames) { if ((video_debug & 8) != 0) { { printk("\016usbvision:[%s:%d] mmap: user supplied mapping address is out of range", "usbvision_mmap", 1111); } } else { } return (-22); } else { } vma->vm_flags = vma->vm_flags | 67387392UL; pos = (void *)usbvision->frame[i].data; goto ldv_34401; ldv_34400: { tmp___0 = vmalloc_to_page((void const *)pos); tmp___1 = vm_insert_page(vma, start, tmp___0); } if (tmp___1 != 0) { if ((video_debug & 8) != 0) { { printk("\016usbvision:[%s:%d] mmap: vm_insert_page failed", "usbvision_mmap", 1121); } } else { } return (-11); } else { } start = start + 4096UL; pos = pos + 4096UL; size = size - 4096UL; ldv_34401: ; if (size != 0UL) { goto ldv_34400; } else { } return (0); } } static int usbvision_v4l2_mmap(struct file *file , struct vm_area_struct *vma ) { struct usb_usbvision *usbvision ; void *tmp ; int res ; int tmp___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; tmp___0 = mutex_lock_interruptible_nested(& usbvision->v4l2_lock, 0U); } if (tmp___0 != 0) { return (-512); } else { } { res = usbvision_mmap(file, vma); mutex_unlock(& usbvision->v4l2_lock); } return (res); } } static int usbvision_radio_open(struct file *file ) { struct usb_usbvision *usbvision ; void *tmp ; int err_code ; int tmp___0 ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; err_code = 0; } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] %s:", "usbvision_radio_open", 1153, "usbvision_radio_open"); } } else { } { tmp___0 = mutex_lock_interruptible_nested(& usbvision->v4l2_lock, 0U); } if (tmp___0 != 0) { return (-512); } else { } if (usbvision->user != 0) { { dev_err((struct device const *)(& (usbvision->rdev)->dev), "%s: Someone tried to open an already opened USBVision Radio!\n", "usbvision_radio_open"); err_code = -16; } } else { if (power_on_at_open != 0) { { usbvision_reset_power_off_timer(usbvision); } if (usbvision->power == 0) { { usbvision_power_on(usbvision); usbvision_i2c_register(usbvision); } } else { } } else { } { err_code = usbvision_set_alternate(usbvision); } if (err_code < 0) { usbvision->last_error = err_code; err_code = -16; goto out; } else { } usbvision->radio = 1; __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; goto ldv_34422; ldv_34421: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->s_radio != (unsigned long )((int (*/* const */)(struct v4l2_subdev * ))0)) { { (*(((__sd->ops)->tuner)->s_radio))(__sd); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_34422: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_34421; } else { } { usbvision_set_audio(usbvision, 2); usbvision->user = usbvision->user + 1; } } if (err_code != 0) { if (power_on_at_open != 0) { { usbvision_i2c_unregister(usbvision); usbvision_power_off(usbvision); usbvision->initialized = 0; } } else { } } else { } out: { mutex_unlock(& usbvision->v4l2_lock); } return (err_code); } } static int usbvision_radio_close(struct file *file ) { struct usb_usbvision *usbvision ; void *tmp ; int err_code ; { { tmp = video_drvdata(file); usbvision = (struct usb_usbvision *)tmp; err_code = 0; } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] ", "usbvision_radio_close", 1204); } } else { } { mutex_lock_nested(& usbvision->v4l2_lock, 0U); usbvision->iface_alt = 0U; err_code = usb_set_interface(usbvision->dev, (int )usbvision->iface, (int )usbvision->iface_alt); usbvision_audio_off(usbvision); usbvision->radio = 0; usbvision->user = usbvision->user - 1; } if (power_on_at_open != 0) { { usbvision_set_power_off_timer(usbvision); usbvision->initialized = 0; } } else { } if ((int )usbvision->remove_pending != 0) { { printk("\016%s: Final disconnect\n", "usbvision_radio_close"); usbvision_release(usbvision); } } else { } { mutex_unlock(& usbvision->v4l2_lock); } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_radio_close", 1227); } } else { } return (err_code); } } static struct v4l2_file_operations const usbvision_fops = {& __this_module, & usbvision_v4l2_read, 0, 0, 0, & video_ioctl2, 0, 0, & usbvision_v4l2_mmap, & usbvision_v4l2_open, & usbvision_v4l2_close}; static struct v4l2_ioctl_ops const usbvision_ioctl_ops = {& vidioc_querycap, 0, 0, & vidioc_enum_fmt_vid_cap, 0, 0, 0, 0, & vidioc_g_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_s_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_try_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_reqbufs, & vidioc_querybuf, & vidioc_qbuf, 0, & vidioc_dqbuf, 0, 0, 0, 0, 0, & vidioc_streamon, & vidioc_streamoff, & vidioc_g_std, & vidioc_s_std, 0, & vidioc_enum_input, & vidioc_g_input, & vidioc_s_input, 0, 0, 0, & vidioc_queryctrl, & vidioc_g_ctrl, & vidioc_s_ctrl, 0, 0, 0, 0, 0, & vidioc_g_audio, & vidioc_s_audio, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_tuner, & vidioc_s_tuner, & vidioc_g_frequency, & vidioc_s_frequency, 0, 0, 0, 0, & vidioc_g_register, & vidioc_s_register, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct video_device usbvision_video_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}}}, & usbvision_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}, 0U, 0U, 0U, 0U, 0U}, 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}, 0U, 0U, (_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}, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0}, 0, 0, 0, 0, 0ULL, 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, {'u', 's', 'b', 'v', 'i', 's', 'i', 'o', 'n', '-', 'v', 'i', 'd', 'e', 'o', '\000'}, 0, 0, 0, (unsigned short)0, 0UL, 0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 16757247ULL, & video_device_release, & usbvision_ioctl_ops, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; static struct v4l2_file_operations const usbvision_radio_fops = {& __this_module, 0, 0, 0, 0, & video_ioctl2, 0, 0, 0, & usbvision_radio_open, & usbvision_radio_close}; static struct v4l2_ioctl_ops const usbvision_radio_ioctl_ops = {& vidioc_querycap, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_enum_input, & vidioc_g_input, & vidioc_s_input, 0, 0, 0, & vidioc_queryctrl, & vidioc_g_ctrl, & vidioc_s_ctrl, 0, 0, 0, 0, 0, & vidioc_g_audio, & vidioc_s_audio, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_tuner, & vidioc_s_tuner, & vidioc_g_frequency, & vidioc_s_frequency, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct video_device usbvision_radio_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}}}, & usbvision_radio_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}, 0U, 0U, 0U, 0U, 0U}, 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}, 0U, 0U, (_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}, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0}, 0, 0, 0, 0, 0ULL, 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, {'u', 's', 'b', 'v', 'i', 's', 'i', 'o', 'n', '-', 'r', 'a', 'd', 'i', 'o', '\000'}, 0, 0, 0, (unsigned short)0, 0UL, 0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0ULL, & video_device_release, & usbvision_radio_ioctl_ops, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; static struct video_device *usbvision_vdev_init(struct usb_usbvision *usbvision , struct video_device *vdev_template , char *name ) { struct usb_device *usb_dev ; struct video_device *vdev ; { usb_dev = usbvision->dev; if ((unsigned long )usb_dev == (unsigned long )((struct usb_device *)0)) { { dev_err((struct device const *)(& (usbvision->dev)->dev), "%s: usbvision->dev is not set\n", "usbvision_vdev_init"); } return ((struct video_device *)0); } else { } { vdev = video_device_alloc(); } if ((unsigned long )vdev == (unsigned long )((struct video_device *)0)) { return ((struct video_device *)0); } else { } { *vdev = *vdev_template; vdev->lock = & usbvision->v4l2_lock; vdev->v4l2_dev = & usbvision->v4l2_dev; snprintf((char *)(& vdev->name), 32UL, "%s", name); video_set_drvdata(vdev, (void *)usbvision); } return (vdev); } } static void usbvision_unregister_video(struct usb_usbvision *usbvision ) { char const *tmp ; int tmp___0 ; char const *tmp___1 ; int tmp___2 ; { if ((unsigned long )usbvision->rdev != (unsigned long )((struct video_device *)0)) { if ((video_debug & 4) != 0) { { tmp = video_device_node_name(usbvision->rdev); printk("\016usbvision:[%s:%d] unregister %s [v4l2]", "usbvision_unregister_video", 1347, tmp); } } else { } { tmp___0 = video_is_registered(usbvision->rdev); } if (tmp___0 != 0) { { video_unregister_device(usbvision->rdev); } } else { { video_device_release(usbvision->rdev); } } usbvision->rdev = (struct video_device *)0; } else { } if ((unsigned long )usbvision->vdev != (unsigned long )((struct video_device *)0)) { if ((video_debug & 4) != 0) { { tmp___1 = video_device_node_name(usbvision->vdev); printk("\016usbvision:[%s:%d] unregister %s [v4l2]", "usbvision_unregister_video", 1358, tmp___1); } } else { } { tmp___2 = video_is_registered(usbvision->vdev); } if (tmp___2 != 0) { { video_unregister_device(usbvision->vdev); } } else { { video_device_release(usbvision->vdev); } } usbvision->vdev = (struct video_device *)0; } else { } return; } } static int usbvision_register_video(struct usb_usbvision *usbvision ) { int tmp ; char const *tmp___0 ; int tmp___1 ; char const *tmp___2 ; { { usbvision->vdev = usbvision_vdev_init(usbvision, & usbvision_video_template, (char *)"USBVision Video"); } if ((unsigned long )usbvision->vdev == (unsigned long )((struct video_device *)0)) { goto err_exit; } else { } { tmp = video_register_device(usbvision->vdev, 0, video_nr); } if (tmp < 0) { goto err_exit; } else { } { tmp___0 = video_device_node_name(usbvision->vdev); printk("\016USBVision[%d]: registered USBVision Video device %s [v4l2]\n", usbvision->nr, tmp___0); } if (usbvision_device_data[usbvision->dev_model].radio != 0U) { { usbvision->rdev = usbvision_vdev_init(usbvision, & usbvision_radio_template, (char *)"USBVision Radio"); } if ((unsigned long )usbvision->rdev == (unsigned long )((struct video_device *)0)) { goto err_exit; } else { } { tmp___1 = video_register_device(usbvision->rdev, 2, radio_nr); } if (tmp___1 < 0) { goto err_exit; } else { } { tmp___2 = video_device_node_name(usbvision->rdev); printk("\016USBVision[%d]: registered USBVision Radio device %s [v4l2]\n", usbvision->nr, tmp___2); } } else { } return (0); err_exit: { dev_err((struct device const *)(& (usbvision->dev)->dev), "USBVision[%d]: video_register_device() failed\n", usbvision->nr); usbvision_unregister_video(usbvision); } return (-1); } } static struct usb_usbvision *usbvision_alloc(struct usb_device *dev , struct usb_interface *intf ) { struct usb_usbvision *usbvision ; void *tmp ; int tmp___0 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; { { tmp = kzalloc(4136UL, 208U); usbvision = (struct usb_usbvision *)tmp; } if ((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0)) { return ((struct usb_usbvision *)0); } else { } { usbvision->dev = dev; tmp___0 = v4l2_device_register(& intf->dev, & usbvision->v4l2_dev); } if (tmp___0 != 0) { goto err_free; } else { } { __mutex_init(& usbvision->v4l2_lock, "&usbvision->v4l2_lock", & __key); usbvision->ctrl_urb = ldv_usb_alloc_urb_70(32, 208U); } if ((unsigned long )usbvision->ctrl_urb == (unsigned long )((struct urb *)0)) { goto err_unreg; } else { } { __init_waitqueue_head(& usbvision->ctrl_urb_wq, "&usbvision->ctrl_urb_wq", & __key___0); usbvision_init_power_off_timer(usbvision); } return (usbvision); err_unreg: { v4l2_device_unregister(& usbvision->v4l2_dev); } err_free: { kfree((void const *)usbvision); } return ((struct usb_usbvision *)0); } } static void usbvision_release(struct usb_usbvision *usbvision ) { { if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] ", "usbvision_release", 1455); } } else { } { usbvision_reset_power_off_timer(usbvision); usbvision->initialized = 0; usbvision_remove_sysfs(usbvision->vdev); usbvision_unregister_video(usbvision); kfree((void const *)usbvision->alt_max_pkt_size); usb_free_urb(usbvision->ctrl_urb); v4l2_device_unregister(& usbvision->v4l2_dev); kfree((void const *)usbvision); } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_release", 1470); } } else { } return; } } static void usbvision_configure_video(struct usb_usbvision *usbvision ) { int model ; { if ((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0)) { return; } else { } model = usbvision->dev_model; usbvision->palette = usbvision_v4l2_format[2]; if (usbvision_device_data[usbvision->dev_model].vin_reg2_override != 0U) { usbvision->vin_reg2_preset = usbvision_device_data[usbvision->dev_model].vin_reg2; } else { usbvision->vin_reg2_preset = 0U; } usbvision->tvnorm_id = usbvision_device_data[model].video_norm; usbvision->video_inputs = (int )usbvision_device_data[model].video_channels; usbvision->ctl_input = 0U; if ((int )usbvision_device_data[model].audio_channels > 0) { { usbvision_audio_off(usbvision); } } else { } if (power_on_at_open == 0) { { usbvision_power_on(usbvision); usbvision_i2c_register(usbvision); } } else { } return; } } static int usbvision_probe(struct usb_interface *intf , struct usb_device_id const *devid ) { struct usb_device *dev ; struct usb_device *tmp ; struct usb_device *tmp___0 ; struct usb_interface *uif ; __u8 ifnum ; struct usb_host_interface const *interface ; struct usb_usbvision *usbvision ; struct usb_endpoint_descriptor const *endpoint ; int model ; int i ; int tmp___1 ; int tmp___2 ; void *tmp___3 ; u16 tmp___4 ; int tmp___5 ; { { tmp = interface_to_usbdev(intf); tmp___0 = usb_get_dev(tmp); dev = tmp___0; ifnum = (intf->altsetting)->desc.bInterfaceNumber; usbvision = (struct usb_usbvision *)0; } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] VID=%#04x, PID=%#04x, ifnum=%u", "usbvision_probe", 1529, (int )dev->descriptor.idVendor, (int )dev->descriptor.idProduct, (int )ifnum); } } else { } model = (int )devid->driver_info; if (model < 0 || model >= (int )usbvision_device_data_size) { if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] model out of bounds %d", "usbvision_probe", 1533, model); } } else { } return (-19); } else { } { printk("\016%s: %s found\n", "usbvision_probe", usbvision_device_data[model].model_string); } if (usbvision_device_data[model].interface >= 0) { interface = (struct usb_host_interface const *)((dev->actconfig)->interface[usbvision_device_data[model].interface])->altsetting; } else { interface = (struct usb_host_interface const *)((dev->actconfig)->interface[(int )ifnum])->altsetting; } { endpoint = (struct usb_endpoint_descriptor const *)(& (interface->endpoint + 1UL)->desc); tmp___1 = usb_endpoint_xfer_isoc(endpoint); } if (tmp___1 == 0) { { dev_err((struct device const *)(& intf->dev), "%s: interface %d. has non-ISO endpoint!\n", "usbvision_probe", (int )ifnum); dev_err((struct device const *)(& intf->dev), "%s: Endpoint attributes %d", "usbvision_probe", (int )endpoint->bmAttributes); } return (-19); } else { } { tmp___2 = usb_endpoint_dir_out(endpoint); } if (tmp___2 != 0) { { dev_err((struct device const *)(& intf->dev), "%s: interface %d. has ISO OUT endpoint!\n", "usbvision_probe", (int )ifnum); } return (-19); } else { } { usbvision = usbvision_alloc(dev, intf); } if ((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0)) { { dev_err((struct device const *)(& intf->dev), "%s: couldn\'t allocate USBVision struct\n", "usbvision_probe"); } return (-12); } else { } if ((unsigned int )dev->descriptor.bNumConfigurations > 1U) { usbvision->bridge_type = 1004; } else if (model == 50) { usbvision->bridge_type = 1005; } else { usbvision->bridge_type = 1003; } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] bridge_type %d", "usbvision_probe", 1569, usbvision->bridge_type); } } else { } uif = (dev->actconfig)->interface[0]; usbvision->num_alt = (int )uif->num_altsetting; if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] Alternate settings: %i", "usbvision_probe", 1575, usbvision->num_alt); } } else { } { tmp___3 = kmalloc((size_t )(usbvision->num_alt * 32), 208U); usbvision->alt_max_pkt_size = (unsigned int *)tmp___3; } if ((unsigned long )usbvision->alt_max_pkt_size == (unsigned long )((unsigned int *)0U)) { { dev_err((struct device const *)(& intf->dev), "usbvision: out of memory!\n"); usbvision_release(usbvision); } return (-12); } else { } i = 0; goto ldv_34484; ldv_34483: tmp___4 = ((uif->altsetting + (unsigned long )i)->endpoint + 1UL)->desc.wMaxPacketSize; *(usbvision->alt_max_pkt_size + (unsigned long )i) = (unsigned int )(((int )tmp___4 & 2047) * ((((int )tmp___4 & 6144) >> 11) + 1)); if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] Alternate setting %i, max size= %i", "usbvision_probe", 1589, i, *(usbvision->alt_max_pkt_size + (unsigned long )i)); } } else { } i = i + 1; ldv_34484: ; if (i < usbvision->num_alt) { goto ldv_34483; } else { } tmp___5 = usbvision_nr; usbvision_nr = usbvision_nr + 1; usbvision->nr = (unsigned int )tmp___5; usbvision->have_tuner = (int )usbvision_device_data[model].tuner; if (usbvision->have_tuner != 0) { usbvision->tuner_type = (int )usbvision_device_data[model].tuner_type; } else { } { usbvision->dev_model = model; usbvision->remove_pending = 0; usbvision->iface = ifnum; usbvision->iface_alt = 0U; usbvision->video_endp = endpoint->bEndpointAddress; usbvision->isoc_packet_size = 0; usbvision->usb_bandwidth = 0; usbvision->user = 0; usbvision->streaming = 0; usbvision_configure_video(usbvision); usbvision_register_video(usbvision); usbvision_create_sysfs(usbvision->vdev); } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_probe", 1613); } } else { } return (0); } } static void usbvision_disconnect(struct usb_interface *intf ) { struct usb_usbvision *usbvision ; void *tmp ; struct usb_usbvision *tmp___0 ; { { tmp = usb_get_intfdata(intf); tmp___0 = to_usbvision((struct v4l2_device *)tmp); usbvision = tmp___0; } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] ", "usbvision_disconnect", 1630); } } else { } if ((unsigned long )usbvision == (unsigned long )((struct usb_usbvision *)0)) { { printk("\v%s: usb_get_intfdata() failed\n", "usbvision_disconnect"); } return; } else { } { mutex_lock_nested(& usbvision->v4l2_lock, 0U); usbvision_stop_isoc(usbvision); v4l2_device_disconnect(& usbvision->v4l2_dev); } if (usbvision->power != 0) { { usbvision_i2c_unregister(usbvision); usbvision_power_off(usbvision); } } else { } { usbvision->remove_pending = 1; usb_put_dev(usbvision->dev); usbvision->dev = (struct usb_device *)0; mutex_unlock(& usbvision->v4l2_lock); } if (usbvision->user != 0) { { printk("\016%s: In use, disconnect pending\n", "usbvision_disconnect"); __wake_up(& usbvision->wait_frame, 1U, 1, (void *)0); __wake_up(& usbvision->wait_stream, 1U, 1, (void *)0); } } else { { usbvision_release(usbvision); } } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_disconnect", 1664); } } else { } return; } } static struct usb_driver usbvision_driver = {"usbvision", & usbvision_probe, & usbvision_disconnect, 0, 0, 0, 0, 0, 0, (struct usb_device_id const *)(& usbvision_table), {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, 0U, 0U, 0U, 0U}; static int usbvision_init(void) { int err_code ; { if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] ", "usbvision_init", 1684); } } else { } if ((video_debug & 2) != 0) { { printk("\016usbvision:[%s:%d] IO debugging is enabled [video]", "usbvision_init", 1686); } } else { } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] PROBE debugging is enabled [video]", "usbvision_init", 1687); } } else { } if ((video_debug & 8) != 0) { { printk("\016usbvision:[%s:%d] MMAP debugging is enabled [video]", "usbvision_init", 1688); } } else { } if (isoc_mode != 96) { usbvision_v4l2_format[6].supported = 0; usbvision_v4l2_format[7].supported = 0; } else { } { err_code = ldv_usb_register_driver_71(& usbvision_driver, & __this_module, "usbvision"); } if (err_code == 0) { { printk("\016USBVision USB Video Device Driver for Linux : 0.9.11\n"); } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_init", 1701); } } else { } } else { } return (err_code); } } static void usbvision_exit(void) { { if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] ", "usbvision_exit", 1708); } } else { } { ldv_usb_deregister_72(& usbvision_driver); } if ((video_debug & 4) != 0) { { printk("\016usbvision:[%s:%d] success", "usbvision_exit", 1711); } } else { } return; } } void ldv_EMGentry_exit_usbvision_exit_19_2(void (*arg0)(void) ) ; int ldv_EMGentry_init_usbvision_init_19_13(int (*arg0)(void) ) ; void ldv_allocate_external_0(void) ; void ldv_dispatch_deregister_17_1(struct usb_driver *arg0 ) ; void ldv_dispatch_deregister_dummy_resourceless_instance_5_19_4(void) ; void ldv_dispatch_deregister_dummy_resourceless_instance_6_19_5(void) ; void ldv_dispatch_deregister_io_instance_10_19_6(void) ; void ldv_dispatch_instance_deregister_12_2(struct usb_driver *arg0 ) ; void ldv_dispatch_instance_register_12_3(struct usb_driver *arg0 ) ; void ldv_dispatch_register_18_2(struct usb_driver *arg0 ) ; void ldv_dispatch_register_dummy_resourceless_instance_5_19_7(void) ; void ldv_dispatch_register_dummy_resourceless_instance_6_19_8(void) ; void ldv_dispatch_register_io_instance_10_19_9(void) ; void ldv_dummy_resourceless_instance_callback_0_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_1_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_2_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_3_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_4_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_5_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_6_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_7_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_dummy_resourceless_instance_callback_8_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) ; void ldv_entry_EMGentry_19(void *arg0 ) ; int main(void) ; void ldv_initialize_external_data(void) ; void ldv_io_instance_callback_13_17(int (*arg0)(struct file * , struct vm_area_struct * ) , struct file *arg1 , struct vm_area_struct *arg2 ) ; void ldv_io_instance_callback_13_18(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) ; void ldv_io_instance_callback_13_21(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) ; void ldv_io_instance_callback_13_24(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_13_25(int (*arg0)(struct file * , void * , struct v4l2_fmtdesc * ) , struct file *arg1 , void *arg2 , struct v4l2_fmtdesc *arg3 ) ; void ldv_io_instance_callback_13_26(int (*arg0)(struct file * , void * , struct v4l2_input * ) , struct file *arg1 , void *arg2 , struct v4l2_input *arg3 ) ; void ldv_io_instance_callback_13_27(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) ; void ldv_io_instance_callback_13_30(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) ; void ldv_io_instance_callback_13_31(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_13_32(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) ; void ldv_io_instance_callback_13_33(int (*arg0)(struct file * , void * , unsigned int * ) , struct file *arg1 , void *arg2 , unsigned int *arg3 ) ; void ldv_io_instance_callback_13_36(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) ; void ldv_io_instance_callback_13_37(int (*arg0)(struct file * , void * , unsigned long long * ) , struct file *arg1 , void *arg2 , unsigned long long *arg3 ) ; void ldv_io_instance_callback_13_4(void (*arg0)(struct video_device * ) , struct video_device *arg1 ) ; void ldv_io_instance_callback_13_40(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) ; void ldv_io_instance_callback_13_41(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_13_42(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_13_43(int (*arg0)(struct file * , void * , struct v4l2_capability * ) , struct file *arg1 , void *arg2 , struct v4l2_capability *arg3 ) ; void ldv_io_instance_callback_13_44(int (*arg0)(struct file * , void * , struct v4l2_queryctrl * ) , struct file *arg1 , void *arg2 , struct v4l2_queryctrl *arg3 ) ; void ldv_io_instance_callback_13_45(int (*arg0)(struct file * , void * , struct v4l2_requestbuffers * ) , struct file *arg1 , void *arg2 , struct v4l2_requestbuffers *arg3 ) ; void ldv_io_instance_callback_13_46(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) ; void ldv_io_instance_callback_13_49(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) ; void ldv_io_instance_callback_13_50(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_13_51(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) ; void ldv_io_instance_callback_13_52(int (*arg0)(struct file * , void * , unsigned int ) , struct file *arg1 , void *arg2 , unsigned int arg3 ) ; void ldv_io_instance_callback_13_55(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) ; void ldv_io_instance_callback_13_56(int (*arg0)(struct file * , void * , unsigned long long ) , struct file *arg1 , void *arg2 , unsigned long long arg3 ) ; void ldv_io_instance_callback_13_59(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) ; void ldv_io_instance_callback_13_60(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) ; void ldv_io_instance_callback_13_61(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) ; void ldv_io_instance_callback_13_62(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_14_17(int (*arg0)(struct file * , struct vm_area_struct * ) , struct file *arg1 , struct vm_area_struct *arg2 ) ; void ldv_io_instance_callback_14_18(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) ; void ldv_io_instance_callback_14_21(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) ; void ldv_io_instance_callback_14_24(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_14_25(int (*arg0)(struct file * , void * , struct v4l2_fmtdesc * ) , struct file *arg1 , void *arg2 , struct v4l2_fmtdesc *arg3 ) ; void ldv_io_instance_callback_14_26(int (*arg0)(struct file * , void * , struct v4l2_input * ) , struct file *arg1 , void *arg2 , struct v4l2_input *arg3 ) ; void ldv_io_instance_callback_14_27(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) ; void ldv_io_instance_callback_14_30(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) ; void ldv_io_instance_callback_14_31(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_14_32(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) ; void ldv_io_instance_callback_14_33(int (*arg0)(struct file * , void * , unsigned int * ) , struct file *arg1 , void *arg2 , unsigned int *arg3 ) ; void ldv_io_instance_callback_14_36(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) ; void ldv_io_instance_callback_14_37(int (*arg0)(struct file * , void * , unsigned long long * ) , struct file *arg1 , void *arg2 , unsigned long long *arg3 ) ; void ldv_io_instance_callback_14_4(void (*arg0)(struct video_device * ) , struct video_device *arg1 ) ; void ldv_io_instance_callback_14_40(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) ; void ldv_io_instance_callback_14_41(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_14_42(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_14_43(int (*arg0)(struct file * , void * , struct v4l2_capability * ) , struct file *arg1 , void *arg2 , struct v4l2_capability *arg3 ) ; void ldv_io_instance_callback_14_44(int (*arg0)(struct file * , void * , struct v4l2_queryctrl * ) , struct file *arg1 , void *arg2 , struct v4l2_queryctrl *arg3 ) ; void ldv_io_instance_callback_14_45(int (*arg0)(struct file * , void * , struct v4l2_requestbuffers * ) , struct file *arg1 , void *arg2 , struct v4l2_requestbuffers *arg3 ) ; void ldv_io_instance_callback_14_46(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) ; void ldv_io_instance_callback_14_49(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) ; void ldv_io_instance_callback_14_50(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_14_51(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) ; void ldv_io_instance_callback_14_52(int (*arg0)(struct file * , void * , unsigned int ) , struct file *arg1 , void *arg2 , unsigned int arg3 ) ; void ldv_io_instance_callback_14_55(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) ; void ldv_io_instance_callback_14_56(int (*arg0)(struct file * , void * , unsigned long long ) , struct file *arg1 , void *arg2 , unsigned long long arg3 ) ; void ldv_io_instance_callback_14_59(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) ; void ldv_io_instance_callback_14_60(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) ; void ldv_io_instance_callback_14_61(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) ; void ldv_io_instance_callback_14_62(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; int ldv_io_instance_probe_13_11(int (*arg0)(struct file * ) , struct file *arg1 ) ; int ldv_io_instance_probe_14_11(int (*arg0)(struct file * ) , struct file *arg1 ) ; void ldv_io_instance_release_13_2(int (*arg0)(struct file * ) , struct file *arg1 ) ; void ldv_io_instance_release_14_2(int (*arg0)(struct file * ) , struct file *arg1 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_0(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_1(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_2(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_3(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_4(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_5(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_6(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_7(void *arg0 ) ; void ldv_struct_device_attribute_dummy_resourceless_instance_8(void *arg0 ) ; void ldv_struct_i2c_algorithm_dummy_resourceless_instance_9(void *arg0 ) ; int ldv_switch_0(void) ; int ldv_switch_1(void) ; int ldv_switch_2(void) ; void ldv_switch_automaton_state_0_1(void) ; void ldv_switch_automaton_state_0_5(void) ; void ldv_switch_automaton_state_10_1(void) ; void ldv_switch_automaton_state_11_1(void) ; void ldv_switch_automaton_state_11_15(void) ; void ldv_switch_automaton_state_12_1(void) ; void ldv_switch_automaton_state_12_4(void) ; void ldv_switch_automaton_state_13_14(void) ; void ldv_switch_automaton_state_13_5(void) ; void ldv_switch_automaton_state_14_14(void) ; void ldv_switch_automaton_state_14_5(void) ; void ldv_switch_automaton_state_1_1(void) ; void ldv_switch_automaton_state_1_5(void) ; void ldv_switch_automaton_state_2_1(void) ; void ldv_switch_automaton_state_2_5(void) ; void ldv_switch_automaton_state_3_1(void) ; void ldv_switch_automaton_state_3_5(void) ; void ldv_switch_automaton_state_4_1(void) ; void ldv_switch_automaton_state_4_5(void) ; void ldv_switch_automaton_state_5_1(void) ; void ldv_switch_automaton_state_5_5(void) ; void ldv_switch_automaton_state_6_1(void) ; void ldv_switch_automaton_state_6_5(void) ; void ldv_switch_automaton_state_7_1(void) ; void ldv_switch_automaton_state_7_5(void) ; void ldv_switch_automaton_state_8_1(void) ; void ldv_switch_automaton_state_8_5(void) ; void ldv_switch_automaton_state_9_1(void) ; void ldv_switch_automaton_state_9_5(void) ; void ldv_timer_instance_callback_10_2(void (*arg0)(unsigned long ) , unsigned long arg1 ) ; void ldv_timer_timer_instance_10(void *arg0 ) ; void ldv_usb_deregister(void *arg0 , struct usb_driver *arg1 ) ; void ldv_usb_dummy_factory_12(void *arg0 ) ; void ldv_usb_instance_post_11_9(int (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) ; void ldv_usb_instance_pre_11_10(int (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) ; int ldv_usb_instance_probe_11_13(int (*arg0)(struct usb_interface * , struct usb_device_id * ) , struct usb_interface *arg1 , struct usb_device_id *arg2 ) ; void ldv_usb_instance_release_11_4(void (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) ; void ldv_usb_instance_resume_11_7(int (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) ; int ldv_usb_register_driver(int arg0 , struct usb_driver *arg1 , struct module *arg2 , char *arg3 ) ; void ldv_usb_usb_instance_11(void *arg0 ) ; void ldv_v4l2_file_operations_io_instance_13(void *arg0 ) ; void ldv_v4l2_file_operations_io_instance_14(void *arg0 ) ; long (*ldv_0_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_0_container_struct_device_attribute ; struct device *ldv_0_container_struct_device_ptr ; char *ldv_0_ldv_param_3_2_default ; struct timer_list *ldv_10_container_timer_list ; struct usb_driver *ldv_11_container_usb_driver ; struct usb_device_id *ldv_11_ldv_param_13_1_default ; int ldv_11_probe_retval_default ; _Bool ldv_11_reset_flag_default ; struct usb_interface *ldv_11_resource_usb_interface ; struct usb_device *ldv_11_usb_device_usb_device ; struct usb_driver *ldv_12_container_usb_driver ; void (*ldv_13_callback_func_1_ptr)(struct video_device * ) ; int (*ldv_13_callback_mmap)(struct file * , struct vm_area_struct * ) ; long (*ldv_13_callback_read)(struct file * , char * , unsigned long , long long * ) ; long (*ldv_13_callback_unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*ldv_13_callback_vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_13_callback_vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*ldv_13_callback_vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) ; int (*ldv_13_callback_vidioc_g_audio)(struct file * , void * , struct v4l2_audio * ) ; int (*ldv_13_callback_vidioc_g_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*ldv_13_callback_vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*ldv_13_callback_vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*ldv_13_callback_vidioc_g_input)(struct file * , void * , unsigned int * ) ; int (*ldv_13_callback_vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*ldv_13_callback_vidioc_g_std)(struct file * , void * , unsigned long long * ) ; int (*ldv_13_callback_vidioc_g_tuner)(struct file * , void * , struct v4l2_tuner * ) ; int (*ldv_13_callback_vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_13_callback_vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_13_callback_vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*ldv_13_callback_vidioc_queryctrl)(struct file * , void * , struct v4l2_queryctrl * ) ; int (*ldv_13_callback_vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) ; int (*ldv_13_callback_vidioc_s_audio)(struct file * , void * , struct v4l2_audio * ) ; int (*ldv_13_callback_vidioc_s_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*ldv_13_callback_vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*ldv_13_callback_vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*ldv_13_callback_vidioc_s_input)(struct file * , void * , unsigned int ) ; int (*ldv_13_callback_vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*ldv_13_callback_vidioc_s_std)(struct file * , void * , unsigned long long ) ; int (*ldv_13_callback_vidioc_s_tuner)(struct file * , void * , struct v4l2_tuner * ) ; int (*ldv_13_callback_vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) ; int (*ldv_13_callback_vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) ; int (*ldv_13_callback_vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; struct v4l2_file_operations *ldv_13_container_v4l2_file_operations ; char *ldv_13_ldv_param_18_1_default ; unsigned long ldv_13_ldv_param_18_2_default ; long long *ldv_13_ldv_param_18_3_default ; unsigned int ldv_13_ldv_param_21_1_default ; unsigned long ldv_13_ldv_param_21_2_default ; struct v4l2_audio *ldv_13_ldv_param_27_2_default ; unsigned int *ldv_13_ldv_param_33_2_default ; unsigned long long *ldv_13_ldv_param_37_2_default ; struct v4l2_audio *ldv_13_ldv_param_46_2_default ; unsigned int ldv_13_ldv_param_52_2_default ; unsigned long long ldv_13_ldv_param_56_2_default ; enum v4l2_buf_type ldv_13_resource_enum_v4l2_buf_type ; struct file *ldv_13_resource_file ; struct v4l2_audio *ldv_13_resource_struct_v4l2_audio_ptr ; struct v4l2_buffer *ldv_13_resource_struct_v4l2_buffer_ptr ; struct v4l2_capability *ldv_13_resource_struct_v4l2_capability_ptr ; struct v4l2_control *ldv_13_resource_struct_v4l2_control_ptr ; struct v4l2_dbg_register *ldv_13_resource_struct_v4l2_dbg_register_ptr ; struct v4l2_fmtdesc *ldv_13_resource_struct_v4l2_fmtdesc_ptr ; struct v4l2_format *ldv_13_resource_struct_v4l2_format_ptr ; struct v4l2_frequency *ldv_13_resource_struct_v4l2_frequency_ptr ; struct v4l2_input *ldv_13_resource_struct_v4l2_input_ptr ; struct v4l2_queryctrl *ldv_13_resource_struct_v4l2_queryctrl_ptr ; struct v4l2_requestbuffers *ldv_13_resource_struct_v4l2_requestbuffers_ptr ; struct v4l2_tuner *ldv_13_resource_struct_v4l2_tuner_ptr ; struct video_device *ldv_13_resource_struct_video_device ; struct vm_area_struct *ldv_13_resource_struct_vm_area_struct_ptr ; int ldv_13_ret_default ; void (*ldv_14_callback_func_1_ptr)(struct video_device * ) ; int (*ldv_14_callback_mmap)(struct file * , struct vm_area_struct * ) ; long (*ldv_14_callback_read)(struct file * , char * , unsigned long , long long * ) ; long (*ldv_14_callback_unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*ldv_14_callback_vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_14_callback_vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*ldv_14_callback_vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) ; int (*ldv_14_callback_vidioc_g_audio)(struct file * , void * , struct v4l2_audio * ) ; int (*ldv_14_callback_vidioc_g_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*ldv_14_callback_vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*ldv_14_callback_vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*ldv_14_callback_vidioc_g_input)(struct file * , void * , unsigned int * ) ; int (*ldv_14_callback_vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*ldv_14_callback_vidioc_g_std)(struct file * , void * , unsigned long long * ) ; int (*ldv_14_callback_vidioc_g_tuner)(struct file * , void * , struct v4l2_tuner * ) ; int (*ldv_14_callback_vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_14_callback_vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_14_callback_vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*ldv_14_callback_vidioc_queryctrl)(struct file * , void * , struct v4l2_queryctrl * ) ; int (*ldv_14_callback_vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) ; int (*ldv_14_callback_vidioc_s_audio)(struct file * , void * , struct v4l2_audio * ) ; int (*ldv_14_callback_vidioc_s_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*ldv_14_callback_vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*ldv_14_callback_vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*ldv_14_callback_vidioc_s_input)(struct file * , void * , unsigned int ) ; int (*ldv_14_callback_vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*ldv_14_callback_vidioc_s_std)(struct file * , void * , unsigned long long ) ; int (*ldv_14_callback_vidioc_s_tuner)(struct file * , void * , struct v4l2_tuner * ) ; int (*ldv_14_callback_vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) ; int (*ldv_14_callback_vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) ; int (*ldv_14_callback_vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; struct v4l2_file_operations *ldv_14_container_v4l2_file_operations ; char *ldv_14_ldv_param_18_1_default ; unsigned long ldv_14_ldv_param_18_2_default ; long long *ldv_14_ldv_param_18_3_default ; unsigned int ldv_14_ldv_param_21_1_default ; unsigned long ldv_14_ldv_param_21_2_default ; struct v4l2_audio *ldv_14_ldv_param_27_2_default ; unsigned int *ldv_14_ldv_param_33_2_default ; unsigned long long *ldv_14_ldv_param_37_2_default ; struct v4l2_audio *ldv_14_ldv_param_46_2_default ; unsigned int ldv_14_ldv_param_52_2_default ; unsigned long long ldv_14_ldv_param_56_2_default ; enum v4l2_buf_type ldv_14_resource_enum_v4l2_buf_type ; struct file *ldv_14_resource_file ; struct v4l2_audio *ldv_14_resource_struct_v4l2_audio_ptr ; struct v4l2_buffer *ldv_14_resource_struct_v4l2_buffer_ptr ; struct v4l2_capability *ldv_14_resource_struct_v4l2_capability_ptr ; struct v4l2_control *ldv_14_resource_struct_v4l2_control_ptr ; struct v4l2_dbg_register *ldv_14_resource_struct_v4l2_dbg_register_ptr ; struct v4l2_fmtdesc *ldv_14_resource_struct_v4l2_fmtdesc_ptr ; struct v4l2_format *ldv_14_resource_struct_v4l2_format_ptr ; struct v4l2_frequency *ldv_14_resource_struct_v4l2_frequency_ptr ; struct v4l2_input *ldv_14_resource_struct_v4l2_input_ptr ; struct v4l2_queryctrl *ldv_14_resource_struct_v4l2_queryctrl_ptr ; struct v4l2_requestbuffers *ldv_14_resource_struct_v4l2_requestbuffers_ptr ; struct v4l2_tuner *ldv_14_resource_struct_v4l2_tuner_ptr ; struct video_device *ldv_14_resource_struct_video_device ; struct vm_area_struct *ldv_14_resource_struct_vm_area_struct_ptr ; int ldv_14_ret_default ; void (*ldv_19_exit_usbvision_exit_default)(void) ; int (*ldv_19_init_usbvision_init_default)(void) ; int ldv_19_ret_default ; long (*ldv_1_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_1_container_struct_device_attribute ; struct device *ldv_1_container_struct_device_ptr ; char *ldv_1_ldv_param_3_2_default ; long (*ldv_2_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_2_container_struct_device_attribute ; struct device *ldv_2_container_struct_device_ptr ; char *ldv_2_ldv_param_3_2_default ; long (*ldv_3_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_3_container_struct_device_attribute ; struct device *ldv_3_container_struct_device_ptr ; char *ldv_3_ldv_param_3_2_default ; long (*ldv_4_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_4_container_struct_device_attribute ; struct device *ldv_4_container_struct_device_ptr ; char *ldv_4_ldv_param_3_2_default ; long (*ldv_5_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_5_container_struct_device_attribute ; struct device *ldv_5_container_struct_device_ptr ; char *ldv_5_ldv_param_3_2_default ; long (*ldv_6_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_6_container_struct_device_attribute ; struct device *ldv_6_container_struct_device_ptr ; char *ldv_6_ldv_param_3_2_default ; long (*ldv_7_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_7_container_struct_device_attribute ; struct device *ldv_7_container_struct_device_ptr ; char *ldv_7_ldv_param_3_2_default ; long (*ldv_8_callback_show)(struct device * , struct device_attribute * , char * ) ; struct device_attribute *ldv_8_container_struct_device_attribute ; struct device *ldv_8_container_struct_device_ptr ; char *ldv_8_ldv_param_3_2_default ; struct i2c_msg *ldv_9_container_struct_i2c_msg_ptr ; int ldv_9_ldv_param_7_2_default ; int ldv_statevar_0 ; int ldv_statevar_1 ; int ldv_statevar_10 ; int ldv_statevar_11 ; int ldv_statevar_12 ; int ldv_statevar_13 ; int ldv_statevar_14 ; int ldv_statevar_19 ; int ldv_statevar_2 ; int ldv_statevar_3 ; int ldv_statevar_4 ; int ldv_statevar_5 ; int ldv_statevar_6 ; int ldv_statevar_7 ; int ldv_statevar_8 ; int ldv_statevar_9 ; long (*ldv_0_callback_show)(struct device * , struct device_attribute * , char * ) = & show_device_bridge; void (*ldv_13_callback_func_1_ptr)(struct video_device * ) = & video_device_release; int (*ldv_13_callback_mmap)(struct file * , struct vm_area_struct * ) = & usbvision_v4l2_mmap; long (*ldv_13_callback_read)(struct file * , char * , unsigned long , long long * ) = & usbvision_v4l2_read; long (*ldv_13_callback_unlocked_ioctl)(struct file * , unsigned int , unsigned long ) = & video_ioctl2; int (*ldv_13_callback_vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) = & vidioc_dqbuf; int (*ldv_13_callback_vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) = & vidioc_enum_fmt_vid_cap; int (*ldv_13_callback_vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) = & vidioc_enum_input; int (*ldv_13_callback_vidioc_g_audio)(struct file * , void * , struct v4l2_audio * ) = & vidioc_g_audio; int (*ldv_13_callback_vidioc_g_ctrl)(struct file * , void * , struct v4l2_control * ) = & vidioc_g_ctrl; int (*ldv_13_callback_vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) = & vidioc_g_fmt_vid_cap; int (*ldv_13_callback_vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) = & vidioc_g_frequency; int (*ldv_13_callback_vidioc_g_input)(struct file * , void * , unsigned int * ) = & vidioc_g_input; int (*ldv_13_callback_vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) = & vidioc_g_register; int (*ldv_13_callback_vidioc_g_std)(struct file * , void * , unsigned long long * ) = & vidioc_g_std; int (*ldv_13_callback_vidioc_g_tuner)(struct file * , void * , struct v4l2_tuner * ) = & vidioc_g_tuner; int (*ldv_13_callback_vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) = & vidioc_qbuf; int (*ldv_13_callback_vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) = & vidioc_querybuf; int (*ldv_13_callback_vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) = & vidioc_querycap; int (*ldv_13_callback_vidioc_queryctrl)(struct file * , void * , struct v4l2_queryctrl * ) = & vidioc_queryctrl; int (*ldv_13_callback_vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) = & vidioc_reqbufs; int (*ldv_13_callback_vidioc_s_audio)(struct file * , void * , struct v4l2_audio * ) = (int (*)(struct file * , void * , struct v4l2_audio * ))(& vidioc_s_audio); int (*ldv_13_callback_vidioc_s_ctrl)(struct file * , void * , struct v4l2_control * ) = & vidioc_s_ctrl; int (*ldv_13_callback_vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) = & vidioc_s_fmt_vid_cap; int (*ldv_13_callback_vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency * ) = (int (*)(struct file * , void * , struct v4l2_frequency * ))(& vidioc_s_frequency); int (*ldv_13_callback_vidioc_s_input)(struct file * , void * , unsigned int ) = & vidioc_s_input; int (*ldv_13_callback_vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register * ) = (int (*)(struct file * , void * , struct v4l2_dbg_register * ))(& vidioc_s_register); int (*ldv_13_callback_vidioc_s_std)(struct file * , void * , unsigned long long ) = & vidioc_s_std; int (*ldv_13_callback_vidioc_s_tuner)(struct file * , void * , struct v4l2_tuner * ) = (int (*)(struct file * , void * , struct v4l2_tuner * ))(& vidioc_s_tuner); int (*ldv_13_callback_vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) = & vidioc_streamoff; int (*ldv_13_callback_vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) = & vidioc_streamon; int (*ldv_13_callback_vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) = & vidioc_try_fmt_vid_cap; void (*ldv_14_callback_func_1_ptr)(struct video_device * ) = & video_device_release; long (*ldv_14_callback_unlocked_ioctl)(struct file * , unsigned int , unsigned long ) = & video_ioctl2; int (*ldv_14_callback_vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) = & vidioc_dqbuf; int (*ldv_14_callback_vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) = & vidioc_enum_fmt_vid_cap; int (*ldv_14_callback_vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) = & vidioc_enum_input; int (*ldv_14_callback_vidioc_g_audio)(struct file * , void * , struct v4l2_audio * ) = & vidioc_g_audio; int (*ldv_14_callback_vidioc_g_ctrl)(struct file * , void * , struct v4l2_control * ) = & vidioc_g_ctrl; int (*ldv_14_callback_vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) = & vidioc_g_fmt_vid_cap; int (*ldv_14_callback_vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) = & vidioc_g_frequency; int (*ldv_14_callback_vidioc_g_input)(struct file * , void * , unsigned int * ) = & vidioc_g_input; int (*ldv_14_callback_vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) = & vidioc_g_register; int (*ldv_14_callback_vidioc_g_std)(struct file * , void * , unsigned long long * ) = & vidioc_g_std; int (*ldv_14_callback_vidioc_g_tuner)(struct file * , void * , struct v4l2_tuner * ) = & vidioc_g_tuner; int (*ldv_14_callback_vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) = & vidioc_qbuf; int (*ldv_14_callback_vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) = & vidioc_querybuf; int (*ldv_14_callback_vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) = & vidioc_querycap; int (*ldv_14_callback_vidioc_queryctrl)(struct file * , void * , struct v4l2_queryctrl * ) = & vidioc_queryctrl; int (*ldv_14_callback_vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) = & vidioc_reqbufs; int (*ldv_14_callback_vidioc_s_audio)(struct file * , void * , struct v4l2_audio * ) = (int (*)(struct file * , void * , struct v4l2_audio * ))(& vidioc_s_audio); int (*ldv_14_callback_vidioc_s_ctrl)(struct file * , void * , struct v4l2_control * ) = & vidioc_s_ctrl; int (*ldv_14_callback_vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) = & vidioc_s_fmt_vid_cap; int (*ldv_14_callback_vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency * ) = (int (*)(struct file * , void * , struct v4l2_frequency * ))(& vidioc_s_frequency); int (*ldv_14_callback_vidioc_s_input)(struct file * , void * , unsigned int ) = & vidioc_s_input; int (*ldv_14_callback_vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register * ) = (int (*)(struct file * , void * , struct v4l2_dbg_register * ))(& vidioc_s_register); int (*ldv_14_callback_vidioc_s_std)(struct file * , void * , unsigned long long ) = & vidioc_s_std; int (*ldv_14_callback_vidioc_s_tuner)(struct file * , void * , struct v4l2_tuner * ) = (int (*)(struct file * , void * , struct v4l2_tuner * ))(& vidioc_s_tuner); int (*ldv_14_callback_vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) = & vidioc_streamoff; int (*ldv_14_callback_vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) = & vidioc_streamon; int (*ldv_14_callback_vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) = & vidioc_try_fmt_vid_cap; void (*ldv_19_exit_usbvision_exit_default)(void) = & usbvision_exit; int (*ldv_19_init_usbvision_init_default)(void) = & usbvision_init; long (*ldv_1_callback_show)(struct device * , struct device_attribute * , char * ) = & show_brightness; long (*ldv_2_callback_show)(struct device * , struct device_attribute * , char * ) = & show_compression; long (*ldv_3_callback_show)(struct device * , struct device_attribute * , char * ) = & show_contrast; long (*ldv_4_callback_show)(struct device * , struct device_attribute * , char * ) = & show_hue; long (*ldv_5_callback_show)(struct device * , struct device_attribute * , char * ) = & show_model; long (*ldv_6_callback_show)(struct device * , struct device_attribute * , char * ) = & show_saturation; long (*ldv_7_callback_show)(struct device * , struct device_attribute * , char * ) = & show_streaming; long (*ldv_8_callback_show)(struct device * , struct device_attribute * , char * ) = & show_version; void ldv_EMGentry_exit_usbvision_exit_19_2(void (*arg0)(void) ) { { { usbvision_exit(); } return; } } int ldv_EMGentry_init_usbvision_init_19_13(int (*arg0)(void) ) { int tmp ; { { tmp = usbvision_init(); } return (tmp); } } void ldv_allocate_external_0(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; void *tmp___6 ; void *tmp___7 ; void *tmp___8 ; void *tmp___9 ; void *tmp___10 ; void *tmp___11 ; void *tmp___12 ; void *tmp___13 ; void *tmp___14 ; void *tmp___15 ; void *tmp___16 ; void *tmp___17 ; void *tmp___18 ; void *tmp___19 ; void *tmp___20 ; void *tmp___21 ; void *tmp___22 ; void *tmp___23 ; void *tmp___24 ; void *tmp___25 ; void *tmp___26 ; void *tmp___27 ; void *tmp___28 ; void *tmp___29 ; void *tmp___30 ; void *tmp___31 ; void *tmp___32 ; void *tmp___33 ; void *tmp___34 ; void *tmp___35 ; void *tmp___36 ; void *tmp___37 ; void *tmp___38 ; void *tmp___39 ; void *tmp___40 ; void *tmp___41 ; void *tmp___42 ; void *tmp___43 ; void *tmp___44 ; void *tmp___45 ; void *tmp___46 ; void *tmp___47 ; void *tmp___48 ; void *tmp___49 ; void *tmp___50 ; void *tmp___51 ; void *tmp___52 ; void *tmp___53 ; void *tmp___54 ; void *tmp___55 ; void *tmp___56 ; void *tmp___57 ; void *tmp___58 ; void *tmp___59 ; void *tmp___60 ; void *tmp___61 ; void *tmp___62 ; void *tmp___63 ; { { tmp = external_allocated_data(); ldv_0_container_struct_device_ptr = (struct device *)tmp; tmp___0 = external_allocated_data(); ldv_0_ldv_param_3_2_default = (char *)tmp___0; tmp___1 = external_allocated_data(); ldv_1_container_struct_device_ptr = (struct device *)tmp___1; tmp___2 = external_allocated_data(); ldv_1_ldv_param_3_2_default = (char *)tmp___2; tmp___3 = external_allocated_data(); ldv_2_container_struct_device_ptr = (struct device *)tmp___3; tmp___4 = external_allocated_data(); ldv_2_ldv_param_3_2_default = (char *)tmp___4; tmp___5 = external_allocated_data(); ldv_3_container_struct_device_ptr = (struct device *)tmp___5; tmp___6 = external_allocated_data(); ldv_3_ldv_param_3_2_default = (char *)tmp___6; tmp___7 = external_allocated_data(); ldv_4_container_struct_device_ptr = (struct device *)tmp___7; tmp___8 = external_allocated_data(); ldv_4_ldv_param_3_2_default = (char *)tmp___8; tmp___9 = external_allocated_data(); ldv_5_container_struct_device_ptr = (struct device *)tmp___9; tmp___10 = external_allocated_data(); ldv_5_ldv_param_3_2_default = (char *)tmp___10; tmp___11 = external_allocated_data(); ldv_6_container_struct_device_ptr = (struct device *)tmp___11; tmp___12 = external_allocated_data(); ldv_6_ldv_param_3_2_default = (char *)tmp___12; tmp___13 = external_allocated_data(); ldv_7_container_struct_device_ptr = (struct device *)tmp___13; tmp___14 = external_allocated_data(); ldv_7_ldv_param_3_2_default = (char *)tmp___14; tmp___15 = external_allocated_data(); ldv_8_container_struct_device_ptr = (struct device *)tmp___15; tmp___16 = external_allocated_data(); ldv_8_ldv_param_3_2_default = (char *)tmp___16; tmp___17 = external_allocated_data(); ldv_9_container_struct_i2c_msg_ptr = (struct i2c_msg *)tmp___17; tmp___18 = external_allocated_data(); ldv_10_container_timer_list = (struct timer_list *)tmp___18; tmp___19 = external_allocated_data(); ldv_11_ldv_param_13_1_default = (struct usb_device_id *)tmp___19; tmp___20 = external_allocated_data(); ldv_11_resource_usb_interface = (struct usb_interface *)tmp___20; tmp___21 = external_allocated_data(); ldv_11_usb_device_usb_device = (struct usb_device *)tmp___21; tmp___22 = external_allocated_data(); ldv_13_ldv_param_18_1_default = (char *)tmp___22; tmp___23 = external_allocated_data(); ldv_13_ldv_param_18_3_default = (long long *)tmp___23; tmp___24 = external_allocated_data(); ldv_13_ldv_param_27_2_default = (struct v4l2_audio *)tmp___24; tmp___25 = external_allocated_data(); ldv_13_ldv_param_33_2_default = (unsigned int *)tmp___25; tmp___26 = external_allocated_data(); ldv_13_ldv_param_37_2_default = (unsigned long long *)tmp___26; tmp___27 = external_allocated_data(); ldv_13_ldv_param_46_2_default = (struct v4l2_audio *)tmp___27; tmp___28 = external_allocated_data(); ldv_13_resource_file = (struct file *)tmp___28; tmp___29 = external_allocated_data(); ldv_13_resource_struct_v4l2_audio_ptr = (struct v4l2_audio *)tmp___29; tmp___30 = external_allocated_data(); ldv_13_resource_struct_v4l2_buffer_ptr = (struct v4l2_buffer *)tmp___30; tmp___31 = external_allocated_data(); ldv_13_resource_struct_v4l2_capability_ptr = (struct v4l2_capability *)tmp___31; tmp___32 = external_allocated_data(); ldv_13_resource_struct_v4l2_control_ptr = (struct v4l2_control *)tmp___32; tmp___33 = external_allocated_data(); ldv_13_resource_struct_v4l2_dbg_register_ptr = (struct v4l2_dbg_register *)tmp___33; tmp___34 = external_allocated_data(); ldv_13_resource_struct_v4l2_fmtdesc_ptr = (struct v4l2_fmtdesc *)tmp___34; tmp___35 = external_allocated_data(); ldv_13_resource_struct_v4l2_format_ptr = (struct v4l2_format *)tmp___35; tmp___36 = external_allocated_data(); ldv_13_resource_struct_v4l2_frequency_ptr = (struct v4l2_frequency *)tmp___36; tmp___37 = external_allocated_data(); ldv_13_resource_struct_v4l2_input_ptr = (struct v4l2_input *)tmp___37; tmp___38 = external_allocated_data(); ldv_13_resource_struct_v4l2_queryctrl_ptr = (struct v4l2_queryctrl *)tmp___38; tmp___39 = external_allocated_data(); ldv_13_resource_struct_v4l2_requestbuffers_ptr = (struct v4l2_requestbuffers *)tmp___39; tmp___40 = external_allocated_data(); ldv_13_resource_struct_v4l2_tuner_ptr = (struct v4l2_tuner *)tmp___40; tmp___41 = external_allocated_data(); ldv_13_resource_struct_vm_area_struct_ptr = (struct vm_area_struct *)tmp___41; tmp___42 = external_allocated_data(); ldv_14_callback_mmap = (int (*)(struct file * , struct vm_area_struct * ))tmp___42; tmp___43 = external_allocated_data(); ldv_14_callback_read = (long (*)(struct file * , char * , unsigned long , long long * ))tmp___43; tmp___44 = external_allocated_data(); ldv_14_ldv_param_18_1_default = (char *)tmp___44; tmp___45 = external_allocated_data(); ldv_14_ldv_param_18_3_default = (long long *)tmp___45; tmp___46 = external_allocated_data(); ldv_14_ldv_param_27_2_default = (struct v4l2_audio *)tmp___46; tmp___47 = external_allocated_data(); ldv_14_ldv_param_33_2_default = (unsigned int *)tmp___47; tmp___48 = external_allocated_data(); ldv_14_ldv_param_37_2_default = (unsigned long long *)tmp___48; tmp___49 = external_allocated_data(); ldv_14_ldv_param_46_2_default = (struct v4l2_audio *)tmp___49; tmp___50 = external_allocated_data(); ldv_14_resource_file = (struct file *)tmp___50; tmp___51 = external_allocated_data(); ldv_14_resource_struct_v4l2_audio_ptr = (struct v4l2_audio *)tmp___51; tmp___52 = external_allocated_data(); ldv_14_resource_struct_v4l2_buffer_ptr = (struct v4l2_buffer *)tmp___52; tmp___53 = external_allocated_data(); ldv_14_resource_struct_v4l2_capability_ptr = (struct v4l2_capability *)tmp___53; tmp___54 = external_allocated_data(); ldv_14_resource_struct_v4l2_control_ptr = (struct v4l2_control *)tmp___54; tmp___55 = external_allocated_data(); ldv_14_resource_struct_v4l2_dbg_register_ptr = (struct v4l2_dbg_register *)tmp___55; tmp___56 = external_allocated_data(); ldv_14_resource_struct_v4l2_fmtdesc_ptr = (struct v4l2_fmtdesc *)tmp___56; tmp___57 = external_allocated_data(); ldv_14_resource_struct_v4l2_format_ptr = (struct v4l2_format *)tmp___57; tmp___58 = external_allocated_data(); ldv_14_resource_struct_v4l2_frequency_ptr = (struct v4l2_frequency *)tmp___58; tmp___59 = external_allocated_data(); ldv_14_resource_struct_v4l2_input_ptr = (struct v4l2_input *)tmp___59; tmp___60 = external_allocated_data(); ldv_14_resource_struct_v4l2_queryctrl_ptr = (struct v4l2_queryctrl *)tmp___60; tmp___61 = external_allocated_data(); ldv_14_resource_struct_v4l2_requestbuffers_ptr = (struct v4l2_requestbuffers *)tmp___61; tmp___62 = external_allocated_data(); ldv_14_resource_struct_v4l2_tuner_ptr = (struct v4l2_tuner *)tmp___62; tmp___63 = external_allocated_data(); ldv_14_resource_struct_vm_area_struct_ptr = (struct vm_area_struct *)tmp___63; } return; } } void ldv_dispatch_deregister_17_1(struct usb_driver *arg0 ) { { { ldv_12_container_usb_driver = arg0; ldv_switch_automaton_state_12_1(); } return; } } void ldv_dispatch_deregister_dummy_resourceless_instance_5_19_4(void) { { { ldv_switch_automaton_state_0_1(); ldv_switch_automaton_state_1_1(); ldv_switch_automaton_state_2_1(); ldv_switch_automaton_state_3_1(); ldv_switch_automaton_state_4_1(); ldv_switch_automaton_state_5_1(); ldv_switch_automaton_state_6_1(); ldv_switch_automaton_state_7_1(); ldv_switch_automaton_state_8_1(); } return; } } void ldv_dispatch_deregister_dummy_resourceless_instance_6_19_5(void) { { { ldv_switch_automaton_state_9_1(); } return; } } void ldv_dispatch_deregister_io_instance_10_19_6(void) { { { ldv_switch_automaton_state_13_5(); ldv_switch_automaton_state_14_5(); } return; } } void ldv_dispatch_instance_deregister_12_2(struct usb_driver *arg0 ) { { { ldv_11_container_usb_driver = arg0; ldv_switch_automaton_state_11_1(); } return; } } void ldv_dispatch_instance_register_12_3(struct usb_driver *arg0 ) { { { ldv_11_container_usb_driver = arg0; ldv_switch_automaton_state_11_15(); } return; } } void ldv_dispatch_register_18_2(struct usb_driver *arg0 ) { { { ldv_12_container_usb_driver = arg0; ldv_switch_automaton_state_12_4(); } return; } } void ldv_dispatch_register_dummy_resourceless_instance_5_19_7(void) { { { ldv_switch_automaton_state_0_5(); ldv_switch_automaton_state_1_5(); ldv_switch_automaton_state_2_5(); ldv_switch_automaton_state_3_5(); ldv_switch_automaton_state_4_5(); ldv_switch_automaton_state_5_5(); ldv_switch_automaton_state_6_5(); ldv_switch_automaton_state_7_5(); ldv_switch_automaton_state_8_5(); } return; } } void ldv_dispatch_register_dummy_resourceless_instance_6_19_8(void) { { { ldv_switch_automaton_state_9_5(); } return; } } void ldv_dispatch_register_io_instance_10_19_9(void) { { { ldv_switch_automaton_state_13_14(); ldv_switch_automaton_state_14_14(); } return; } } void ldv_dummy_resourceless_instance_callback_0_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_device_bridge(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_1_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_brightness(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_2_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_compression(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_3_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_contrast(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_4_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_hue(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_5_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_model(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_6_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_saturation(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_7_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_streaming(arg1, arg2, arg3); } return; } } void ldv_dummy_resourceless_instance_callback_8_3(long (*arg0)(struct device * , struct device_attribute * , char * ) , struct device *arg1 , struct device_attribute *arg2 , char *arg3 ) { { { show_version(arg1, arg2, arg3); } return; } } void ldv_entry_EMGentry_19(void *arg0 ) { int tmp ; int tmp___0 ; { { if (ldv_statevar_19 == 2) { goto case_2; } else { } if (ldv_statevar_19 == 3) { goto case_3; } else { } if (ldv_statevar_19 == 4) { goto case_4; } else { } if (ldv_statevar_19 == 5) { goto case_5; } else { } if (ldv_statevar_19 == 6) { goto case_6; } else { } if (ldv_statevar_19 == 7) { goto case_7; } else { } if (ldv_statevar_19 == 8) { goto case_8; } else { } if (ldv_statevar_19 == 9) { goto case_9; } else { } if (ldv_statevar_19 == 10) { goto case_10; } else { } if (ldv_statevar_19 == 12) { goto case_12; } else { } if (ldv_statevar_19 == 13) { goto case_13; } else { } goto switch_default; case_2: /* CIL Label */ { ldv_assume(ldv_statevar_12 == 2); ldv_EMGentry_exit_usbvision_exit_19_2(ldv_19_exit_usbvision_exit_default); ldv_check_final_state(); ldv_stop(); ldv_statevar_19 = 13; } goto ldv_36068; case_3: /* CIL Label */ { ldv_assume(ldv_statevar_12 == 2); ldv_EMGentry_exit_usbvision_exit_19_2(ldv_19_exit_usbvision_exit_default); ldv_check_final_state(); ldv_stop(); ldv_statevar_19 = 13; } goto ldv_36068; case_4: /* CIL Label */ { ldv_assume((((((((ldv_statevar_0 == 1 || ldv_statevar_1 == 1) || ldv_statevar_2 == 1) || ldv_statevar_3 == 1) || ldv_statevar_4 == 1) || ldv_statevar_5 == 1) || ldv_statevar_6 == 1) || ldv_statevar_7 == 1) || ldv_statevar_8 == 1); ldv_dispatch_deregister_dummy_resourceless_instance_5_19_4(); ldv_statevar_19 = 2; } goto ldv_36068; case_5: /* CIL Label */ { ldv_assume(ldv_statevar_9 == 1); ldv_dispatch_deregister_dummy_resourceless_instance_6_19_5(); ldv_statevar_19 = 4; } goto ldv_36068; case_6: /* CIL Label */ { ldv_assume(ldv_statevar_13 == 6 || ldv_statevar_14 == 6); ldv_dispatch_deregister_io_instance_10_19_6(); ldv_statevar_19 = 5; } goto ldv_36068; case_7: /* CIL Label */ { ldv_assume((((((((ldv_statevar_0 == 5 || ldv_statevar_1 == 5) || ldv_statevar_2 == 5) || ldv_statevar_3 == 5) || ldv_statevar_4 == 5) || ldv_statevar_5 == 5) || ldv_statevar_6 == 5) || ldv_statevar_7 == 5) || ldv_statevar_8 == 5); ldv_dispatch_register_dummy_resourceless_instance_5_19_7(); ldv_statevar_19 = 6; } goto ldv_36068; case_8: /* CIL Label */ { ldv_assume(ldv_statevar_9 == 5); ldv_dispatch_register_dummy_resourceless_instance_6_19_8(); ldv_statevar_19 = 7; } goto ldv_36068; case_9: /* CIL Label */ { ldv_assume(ldv_statevar_13 == 14 || ldv_statevar_14 == 14); ldv_dispatch_register_io_instance_10_19_9(); ldv_statevar_19 = 8; } goto ldv_36068; case_10: /* CIL Label */ { ldv_assume(ldv_19_ret_default == 0); tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_19 = 3; } else { ldv_statevar_19 = 9; } goto ldv_36068; case_12: /* CIL Label */ { ldv_assume(ldv_19_ret_default != 0); ldv_check_final_state(); ldv_stop(); ldv_statevar_19 = 13; } goto ldv_36068; case_13: /* CIL Label */ { ldv_assume(ldv_statevar_12 == 4); ldv_19_ret_default = ldv_EMGentry_init_usbvision_init_19_13(ldv_19_init_usbvision_init_default); ldv_19_ret_default = ldv_post_init(ldv_19_ret_default); tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_19 = 10; } else { ldv_statevar_19 = 12; } goto ldv_36068; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36068: ; return; } } int main(void) { int tmp ; { { ldv_initialize(); ldv_initialize_external_data(); ldv_statevar_19 = 13; ldv_statevar_0 = 5; ldv_statevar_1 = 5; ldv_statevar_2 = 5; ldv_statevar_3 = 5; ldv_statevar_4 = 5; ldv_statevar_5 = 5; ldv_statevar_6 = 5; ldv_statevar_7 = 5; ldv_statevar_8 = 5; ldv_statevar_9 = 5; ldv_statevar_10 = 3; ldv_11_reset_flag_default = 0; ldv_statevar_11 = 15; ldv_statevar_12 = 4; ldv_13_ret_default = 1; ldv_statevar_13 = 14; ldv_14_ret_default = 1; ldv_statevar_14 = 14; } ldv_36100: { tmp = ldv_undef_int(); } { if (tmp == 0) { goto case_0; } else { } if (tmp == 1) { goto case_1; } else { } if (tmp == 2) { goto case_2; } else { } if (tmp == 3) { goto case_3; } else { } if (tmp == 4) { goto case_4; } else { } if (tmp == 5) { goto case_5; } else { } if (tmp == 6) { goto case_6; } else { } if (tmp == 7) { goto case_7; } else { } if (tmp == 8) { goto case_8; } else { } if (tmp == 9) { goto case_9; } else { } if (tmp == 10) { goto case_10; } else { } if (tmp == 11) { goto case_11; } else { } if (tmp == 12) { goto case_12; } else { } if (tmp == 13) { goto case_13; } else { } if (tmp == 14) { goto case_14; } else { } if (tmp == 15) { goto case_15; } else { } goto switch_default; case_0: /* CIL Label */ { ldv_entry_EMGentry_19((void *)0); } goto ldv_36083; case_1: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_0((void *)0); } goto ldv_36083; case_2: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_1((void *)0); } goto ldv_36083; case_3: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_2((void *)0); } goto ldv_36083; case_4: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_3((void *)0); } goto ldv_36083; case_5: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_4((void *)0); } goto ldv_36083; case_6: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_5((void *)0); } goto ldv_36083; case_7: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_6((void *)0); } goto ldv_36083; case_8: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_7((void *)0); } goto ldv_36083; case_9: /* CIL Label */ { ldv_struct_device_attribute_dummy_resourceless_instance_8((void *)0); } goto ldv_36083; case_10: /* CIL Label */ { ldv_struct_i2c_algorithm_dummy_resourceless_instance_9((void *)0); } goto ldv_36083; case_11: /* CIL Label */ { ldv_timer_timer_instance_10((void *)0); } goto ldv_36083; case_12: /* CIL Label */ { ldv_usb_usb_instance_11((void *)0); } goto ldv_36083; case_13: /* CIL Label */ { ldv_usb_dummy_factory_12((void *)0); } goto ldv_36083; case_14: /* CIL Label */ { ldv_v4l2_file_operations_io_instance_13((void *)0); } goto ldv_36083; case_15: /* CIL Label */ { ldv_v4l2_file_operations_io_instance_14((void *)0); } goto ldv_36083; switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } ldv_36083: ; goto ldv_36100; } } void ldv_initialize_external_data(void) { { { ldv_allocate_external_0(); } return; } } void ldv_io_instance_callback_13_17(int (*arg0)(struct file * , struct vm_area_struct * ) , struct file *arg1 , struct vm_area_struct *arg2 ) { { { usbvision_v4l2_mmap(arg1, arg2); } return; } } void ldv_io_instance_callback_13_18(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) { { { usbvision_v4l2_read(arg1, arg2, arg3, arg4); } return; } } void ldv_io_instance_callback_13_21(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) { { { video_ioctl2(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_24(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_dqbuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_25(int (*arg0)(struct file * , void * , struct v4l2_fmtdesc * ) , struct file *arg1 , void *arg2 , struct v4l2_fmtdesc *arg3 ) { { { vidioc_enum_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_26(int (*arg0)(struct file * , void * , struct v4l2_input * ) , struct file *arg1 , void *arg2 , struct v4l2_input *arg3 ) { { { vidioc_enum_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_27(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) { { { vidioc_g_audio(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_30(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) { { { vidioc_g_ctrl(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_31(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_g_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_32(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) { { { vidioc_g_frequency(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_33(int (*arg0)(struct file * , void * , unsigned int * ) , struct file *arg1 , void *arg2 , unsigned int *arg3 ) { { { vidioc_g_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_36(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) { { { vidioc_g_register(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_37(int (*arg0)(struct file * , void * , unsigned long long * ) , struct file *arg1 , void *arg2 , unsigned long long *arg3 ) { { { vidioc_g_std(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_4(void (*arg0)(struct video_device * ) , struct video_device *arg1 ) { { { video_device_release(arg1); } return; } } void ldv_io_instance_callback_13_40(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) { { { vidioc_g_tuner(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_41(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_qbuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_42(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_querybuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_43(int (*arg0)(struct file * , void * , struct v4l2_capability * ) , struct file *arg1 , void *arg2 , struct v4l2_capability *arg3 ) { { { vidioc_querycap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_44(int (*arg0)(struct file * , void * , struct v4l2_queryctrl * ) , struct file *arg1 , void *arg2 , struct v4l2_queryctrl *arg3 ) { { { vidioc_queryctrl(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_45(int (*arg0)(struct file * , void * , struct v4l2_requestbuffers * ) , struct file *arg1 , void *arg2 , struct v4l2_requestbuffers *arg3 ) { { { vidioc_reqbufs(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_46(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) { { { vidioc_s_audio(arg1, arg2, (struct v4l2_audio const *)arg3); } return; } } void ldv_io_instance_callback_13_49(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) { { { vidioc_s_ctrl(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_50(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_s_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_51(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) { { { vidioc_s_frequency(arg1, arg2, (struct v4l2_frequency const *)arg3); } return; } } void ldv_io_instance_callback_13_52(int (*arg0)(struct file * , void * , unsigned int ) , struct file *arg1 , void *arg2 , unsigned int arg3 ) { { { vidioc_s_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_55(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) { { { vidioc_s_register(arg1, arg2, (struct v4l2_dbg_register const *)arg3); } return; } } void ldv_io_instance_callback_13_56(int (*arg0)(struct file * , void * , unsigned long long ) , struct file *arg1 , void *arg2 , unsigned long long arg3 ) { { { vidioc_s_std(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_59(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) { { { vidioc_s_tuner(arg1, arg2, (struct v4l2_tuner const *)arg3); } return; } } void ldv_io_instance_callback_13_60(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) { { { vidioc_streamoff(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_61(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) { { { vidioc_streamon(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_13_62(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_try_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_17(int (*arg0)(struct file * , struct vm_area_struct * ) , struct file *arg1 , struct vm_area_struct *arg2 ) { { { (*arg0)(arg1, arg2); } return; } } void ldv_io_instance_callback_14_18(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) { { { (*arg0)(arg1, arg2, arg3, arg4); } return; } } void ldv_io_instance_callback_14_21(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) { { { video_ioctl2(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_24(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_dqbuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_25(int (*arg0)(struct file * , void * , struct v4l2_fmtdesc * ) , struct file *arg1 , void *arg2 , struct v4l2_fmtdesc *arg3 ) { { { vidioc_enum_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_26(int (*arg0)(struct file * , void * , struct v4l2_input * ) , struct file *arg1 , void *arg2 , struct v4l2_input *arg3 ) { { { vidioc_enum_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_27(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) { { { vidioc_g_audio(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_30(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) { { { vidioc_g_ctrl(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_31(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_g_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_32(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) { { { vidioc_g_frequency(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_33(int (*arg0)(struct file * , void * , unsigned int * ) , struct file *arg1 , void *arg2 , unsigned int *arg3 ) { { { vidioc_g_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_36(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) { { { vidioc_g_register(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_37(int (*arg0)(struct file * , void * , unsigned long long * ) , struct file *arg1 , void *arg2 , unsigned long long *arg3 ) { { { vidioc_g_std(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_4(void (*arg0)(struct video_device * ) , struct video_device *arg1 ) { { { video_device_release(arg1); } return; } } void ldv_io_instance_callback_14_40(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) { { { vidioc_g_tuner(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_41(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_qbuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_42(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_querybuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_43(int (*arg0)(struct file * , void * , struct v4l2_capability * ) , struct file *arg1 , void *arg2 , struct v4l2_capability *arg3 ) { { { vidioc_querycap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_44(int (*arg0)(struct file * , void * , struct v4l2_queryctrl * ) , struct file *arg1 , void *arg2 , struct v4l2_queryctrl *arg3 ) { { { vidioc_queryctrl(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_45(int (*arg0)(struct file * , void * , struct v4l2_requestbuffers * ) , struct file *arg1 , void *arg2 , struct v4l2_requestbuffers *arg3 ) { { { vidioc_reqbufs(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_46(int (*arg0)(struct file * , void * , struct v4l2_audio * ) , struct file *arg1 , void *arg2 , struct v4l2_audio *arg3 ) { { { vidioc_s_audio(arg1, arg2, (struct v4l2_audio const *)arg3); } return; } } void ldv_io_instance_callback_14_49(int (*arg0)(struct file * , void * , struct v4l2_control * ) , struct file *arg1 , void *arg2 , struct v4l2_control *arg3 ) { { { vidioc_s_ctrl(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_50(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_s_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_51(int (*arg0)(struct file * , void * , struct v4l2_frequency * ) , struct file *arg1 , void *arg2 , struct v4l2_frequency *arg3 ) { { { vidioc_s_frequency(arg1, arg2, (struct v4l2_frequency const *)arg3); } return; } } void ldv_io_instance_callback_14_52(int (*arg0)(struct file * , void * , unsigned int ) , struct file *arg1 , void *arg2 , unsigned int arg3 ) { { { vidioc_s_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_55(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) { { { vidioc_s_register(arg1, arg2, (struct v4l2_dbg_register const *)arg3); } return; } } void ldv_io_instance_callback_14_56(int (*arg0)(struct file * , void * , unsigned long long ) , struct file *arg1 , void *arg2 , unsigned long long arg3 ) { { { vidioc_s_std(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_59(int (*arg0)(struct file * , void * , struct v4l2_tuner * ) , struct file *arg1 , void *arg2 , struct v4l2_tuner *arg3 ) { { { vidioc_s_tuner(arg1, arg2, (struct v4l2_tuner const *)arg3); } return; } } void ldv_io_instance_callback_14_60(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) { { { vidioc_streamoff(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_61(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) { { { vidioc_streamon(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_14_62(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_try_fmt_vid_cap(arg1, arg2, arg3); } return; } } int ldv_io_instance_probe_13_11(int (*arg0)(struct file * ) , struct file *arg1 ) { int tmp ; { { tmp = usbvision_v4l2_open(arg1); } return (tmp); } } int ldv_io_instance_probe_14_11(int (*arg0)(struct file * ) , struct file *arg1 ) { int tmp ; { { tmp = usbvision_radio_open(arg1); } return (tmp); } } void ldv_io_instance_release_13_2(int (*arg0)(struct file * ) , struct file *arg1 ) { { { usbvision_v4l2_close(arg1); } return; } } void ldv_io_instance_release_14_2(int (*arg0)(struct file * ) , struct file *arg1 ) { { { usbvision_radio_close(arg1); } return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_0(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_0 == 1) { goto case_1; } else { } if (ldv_statevar_0 == 2) { goto case_2; } else { } if (ldv_statevar_0 == 4) { goto case_4; } else { } if (ldv_statevar_0 == 5) { goto case_5; } else { } if (ldv_statevar_0 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36677; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_0 = 1; } else { ldv_statevar_0 = 7; } goto ldv_36677; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_0 = 1; } else { ldv_statevar_0 = 7; } goto ldv_36677; case_5: /* CIL Label */ ; goto ldv_36677; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_0_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_0_3(ldv_0_callback_show, ldv_0_container_struct_device_ptr, ldv_0_container_struct_device_attribute, ldv_0_ldv_param_3_2_default); ldv_free((void *)ldv_0_ldv_param_3_2_default); ldv_statevar_0 = 2; } goto ldv_36677; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36677: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_1(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_1 == 1) { goto case_1; } else { } if (ldv_statevar_1 == 2) { goto case_2; } else { } if (ldv_statevar_1 == 4) { goto case_4; } else { } if (ldv_statevar_1 == 5) { goto case_5; } else { } if (ldv_statevar_1 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36687; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_1 = 1; } else { ldv_statevar_1 = 7; } goto ldv_36687; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_1 = 1; } else { ldv_statevar_1 = 7; } goto ldv_36687; case_5: /* CIL Label */ ; goto ldv_36687; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_1_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_1_3(ldv_1_callback_show, ldv_1_container_struct_device_ptr, ldv_1_container_struct_device_attribute, ldv_1_ldv_param_3_2_default); ldv_free((void *)ldv_1_ldv_param_3_2_default); ldv_statevar_1 = 2; } goto ldv_36687; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36687: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_2(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_2 == 1) { goto case_1; } else { } if (ldv_statevar_2 == 2) { goto case_2; } else { } if (ldv_statevar_2 == 4) { goto case_4; } else { } if (ldv_statevar_2 == 5) { goto case_5; } else { } if (ldv_statevar_2 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36697; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_2 = 1; } else { ldv_statevar_2 = 7; } goto ldv_36697; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_2 = 1; } else { ldv_statevar_2 = 7; } goto ldv_36697; case_5: /* CIL Label */ ; goto ldv_36697; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_2_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_2_3(ldv_2_callback_show, ldv_2_container_struct_device_ptr, ldv_2_container_struct_device_attribute, ldv_2_ldv_param_3_2_default); ldv_free((void *)ldv_2_ldv_param_3_2_default); ldv_statevar_2 = 2; } goto ldv_36697; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36697: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_3(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_3 == 1) { goto case_1; } else { } if (ldv_statevar_3 == 2) { goto case_2; } else { } if (ldv_statevar_3 == 4) { goto case_4; } else { } if (ldv_statevar_3 == 5) { goto case_5; } else { } if (ldv_statevar_3 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36707; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_3 = 1; } else { ldv_statevar_3 = 7; } goto ldv_36707; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_3 = 1; } else { ldv_statevar_3 = 7; } goto ldv_36707; case_5: /* CIL Label */ ; goto ldv_36707; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_3_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_3_3(ldv_3_callback_show, ldv_3_container_struct_device_ptr, ldv_3_container_struct_device_attribute, ldv_3_ldv_param_3_2_default); ldv_free((void *)ldv_3_ldv_param_3_2_default); ldv_statevar_3 = 2; } goto ldv_36707; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36707: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_4(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_4 == 1) { goto case_1; } else { } if (ldv_statevar_4 == 2) { goto case_2; } else { } if (ldv_statevar_4 == 4) { goto case_4; } else { } if (ldv_statevar_4 == 5) { goto case_5; } else { } if (ldv_statevar_4 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36717; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_4 = 1; } else { ldv_statevar_4 = 7; } goto ldv_36717; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_4 = 1; } else { ldv_statevar_4 = 7; } goto ldv_36717; case_5: /* CIL Label */ ; goto ldv_36717; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_4_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_4_3(ldv_4_callback_show, ldv_4_container_struct_device_ptr, ldv_4_container_struct_device_attribute, ldv_4_ldv_param_3_2_default); ldv_free((void *)ldv_4_ldv_param_3_2_default); ldv_statevar_4 = 2; } goto ldv_36717; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36717: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_5(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_5 == 1) { goto case_1; } else { } if (ldv_statevar_5 == 2) { goto case_2; } else { } if (ldv_statevar_5 == 4) { goto case_4; } else { } if (ldv_statevar_5 == 5) { goto case_5; } else { } if (ldv_statevar_5 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36727; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_5 = 1; } else { ldv_statevar_5 = 7; } goto ldv_36727; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_5 = 1; } else { ldv_statevar_5 = 7; } goto ldv_36727; case_5: /* CIL Label */ ; goto ldv_36727; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_5_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_5_3(ldv_5_callback_show, ldv_5_container_struct_device_ptr, ldv_5_container_struct_device_attribute, ldv_5_ldv_param_3_2_default); ldv_free((void *)ldv_5_ldv_param_3_2_default); ldv_statevar_5 = 2; } goto ldv_36727; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36727: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_6(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_6 == 1) { goto case_1; } else { } if (ldv_statevar_6 == 2) { goto case_2; } else { } if (ldv_statevar_6 == 4) { goto case_4; } else { } if (ldv_statevar_6 == 5) { goto case_5; } else { } if (ldv_statevar_6 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36737; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_6 = 1; } else { ldv_statevar_6 = 7; } goto ldv_36737; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_6 = 1; } else { ldv_statevar_6 = 7; } goto ldv_36737; case_5: /* CIL Label */ ; goto ldv_36737; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_6_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_6_3(ldv_6_callback_show, ldv_6_container_struct_device_ptr, ldv_6_container_struct_device_attribute, ldv_6_ldv_param_3_2_default); ldv_free((void *)ldv_6_ldv_param_3_2_default); ldv_statevar_6 = 2; } goto ldv_36737; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36737: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_7(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_7 == 1) { goto case_1; } else { } if (ldv_statevar_7 == 2) { goto case_2; } else { } if (ldv_statevar_7 == 4) { goto case_4; } else { } if (ldv_statevar_7 == 5) { goto case_5; } else { } if (ldv_statevar_7 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36747; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_7 = 1; } else { ldv_statevar_7 = 7; } goto ldv_36747; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_7 = 1; } else { ldv_statevar_7 = 7; } goto ldv_36747; case_5: /* CIL Label */ ; goto ldv_36747; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_7_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_7_3(ldv_7_callback_show, ldv_7_container_struct_device_ptr, ldv_7_container_struct_device_attribute, ldv_7_ldv_param_3_2_default); ldv_free((void *)ldv_7_ldv_param_3_2_default); ldv_statevar_7 = 2; } goto ldv_36747; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36747: ; return; } } void ldv_struct_device_attribute_dummy_resourceless_instance_8(void *arg0 ) { int tmp ; int tmp___0 ; void *tmp___1 ; { { if (ldv_statevar_8 == 1) { goto case_1; } else { } if (ldv_statevar_8 == 2) { goto case_2; } else { } if (ldv_statevar_8 == 4) { goto case_4; } else { } if (ldv_statevar_8 == 5) { goto case_5; } else { } if (ldv_statevar_8 == 7) { goto case_7; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_36757; case_2: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_8 = 1; } else { ldv_statevar_8 = 7; } goto ldv_36757; case_4: /* CIL Label */ { tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_8 = 1; } else { ldv_statevar_8 = 7; } goto ldv_36757; case_5: /* CIL Label */ ; goto ldv_36757; case_7: /* CIL Label */ { tmp___1 = ldv_xmalloc(1UL); ldv_8_ldv_param_3_2_default = (char *)tmp___1; ldv_dummy_resourceless_instance_callback_8_3(ldv_8_callback_show, ldv_8_container_struct_device_ptr, ldv_8_container_struct_device_attribute, ldv_8_ldv_param_3_2_default); ldv_free((void *)ldv_8_ldv_param_3_2_default); ldv_statevar_8 = 2; } goto ldv_36757; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36757: ; return; } } int ldv_switch_0(void) { int tmp ; { { tmp = ldv_undef_int(); } { if (tmp == 0) { goto case_0; } else { } if (tmp == 1) { goto case_1; } else { } if (tmp == 2) { goto case_2; } else { } goto switch_default; case_0: /* CIL Label */ ; return (1); case_1: /* CIL Label */ ; return (3); case_2: /* CIL Label */ ; return (8); switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return (0); } } int ldv_switch_1(void) { int tmp ; { { tmp = ldv_undef_int(); } { if (tmp == 0) { goto case_0; } else { } if (tmp == 1) { goto case_1; } else { } if (tmp == 2) { goto case_2; } else { } if (tmp == 3) { goto case_3; } else { } goto switch_default; case_0: /* CIL Label */ ; return (5); case_1: /* CIL Label */ ; return (6); case_2: /* CIL Label */ ; return (8); case_3: /* CIL Label */ ; return (11); switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return (0); } } int ldv_switch_2(void) { int tmp ; { { tmp = ldv_undef_int(); } { if (tmp == 0) { goto case_0; } else { } if (tmp == 1) { goto case_1; } else { } if (tmp == 2) { goto case_2; } else { } if (tmp == 3) { goto case_3; } else { } if (tmp == 4) { goto case_4; } else { } if (tmp == 5) { goto case_5; } else { } if (tmp == 6) { goto case_6; } else { } if (tmp == 7) { goto case_7; } else { } if (tmp == 8) { goto case_8; } else { } if (tmp == 9) { goto case_9; } else { } if (tmp == 10) { goto case_10; } else { } if (tmp == 11) { goto case_11; } else { } if (tmp == 12) { goto case_12; } else { } if (tmp == 13) { goto case_13; } else { } if (tmp == 14) { goto case_14; } else { } if (tmp == 15) { goto case_15; } else { } if (tmp == 16) { goto case_16; } else { } if (tmp == 17) { goto case_17; } else { } if (tmp == 18) { goto case_18; } else { } if (tmp == 19) { goto case_19; } else { } if (tmp == 20) { goto case_20; } else { } if (tmp == 21) { goto case_21; } else { } if (tmp == 22) { goto case_22; } else { } if (tmp == 23) { goto case_23; } else { } if (tmp == 24) { goto case_24; } else { } if (tmp == 25) { goto case_25; } else { } if (tmp == 26) { goto case_26; } else { } if (tmp == 27) { goto case_27; } else { } if (tmp == 28) { goto case_28; } else { } if (tmp == 29) { goto case_29; } else { } if (tmp == 30) { goto case_30; } else { } if (tmp == 31) { goto case_31; } else { } goto switch_default; case_0: /* CIL Label */ ; return (2); case_1: /* CIL Label */ ; return (4); case_2: /* CIL Label */ ; return (17); case_3: /* CIL Label */ ; return (19); case_4: /* CIL Label */ ; return (22); case_5: /* CIL Label */ ; return (24); case_6: /* CIL Label */ ; return (25); case_7: /* CIL Label */ ; return (26); case_8: /* CIL Label */ ; return (28); case_9: /* CIL Label */ ; return (30); case_10: /* CIL Label */ ; return (31); case_11: /* CIL Label */ ; return (32); case_12: /* CIL Label */ ; return (34); case_13: /* CIL Label */ ; return (36); case_14: /* CIL Label */ ; return (38); case_15: /* CIL Label */ ; return (40); case_16: /* CIL Label */ ; return (41); case_17: /* CIL Label */ ; return (42); case_18: /* CIL Label */ ; return (43); case_19: /* CIL Label */ ; return (44); case_20: /* CIL Label */ ; return (45); case_21: /* CIL Label */ ; return (47); case_22: /* CIL Label */ ; return (49); case_23: /* CIL Label */ ; return (50); case_24: /* CIL Label */ ; return (51); case_25: /* CIL Label */ ; return (53); case_26: /* CIL Label */ ; return (55); case_27: /* CIL Label */ ; return (57); case_28: /* CIL Label */ ; return (59); case_29: /* CIL Label */ ; return (60); case_30: /* CIL Label */ ; return (61); case_31: /* CIL Label */ ; return (62); switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return (0); } } void ldv_switch_automaton_state_0_1(void) { { ldv_statevar_0 = 5; return; } } void ldv_switch_automaton_state_0_5(void) { { ldv_statevar_0 = 4; return; } } void ldv_switch_automaton_state_10_1(void) { { ldv_statevar_10 = 3; return; } } void ldv_switch_automaton_state_10_3(void) { { ldv_statevar_10 = 2; return; } } void ldv_switch_automaton_state_11_1(void) { { ldv_11_reset_flag_default = 0; ldv_statevar_11 = 15; return; } } void ldv_switch_automaton_state_11_15(void) { { ldv_statevar_11 = 14; return; } } void ldv_switch_automaton_state_12_1(void) { { ldv_statevar_12 = 4; return; } } void ldv_switch_automaton_state_12_4(void) { { ldv_statevar_12 = 3; return; } } void ldv_switch_automaton_state_13_14(void) { { ldv_statevar_13 = 13; return; } } void ldv_switch_automaton_state_13_5(void) { { ldv_13_ret_default = 1; ldv_statevar_13 = 14; return; } } void ldv_switch_automaton_state_14_14(void) { { ldv_statevar_14 = 13; return; } } void ldv_switch_automaton_state_14_5(void) { { ldv_14_ret_default = 1; ldv_statevar_14 = 14; return; } } void ldv_switch_automaton_state_1_1(void) { { ldv_statevar_1 = 5; return; } } void ldv_switch_automaton_state_1_5(void) { { ldv_statevar_1 = 4; return; } } void ldv_switch_automaton_state_2_1(void) { { ldv_statevar_2 = 5; return; } } void ldv_switch_automaton_state_2_5(void) { { ldv_statevar_2 = 4; return; } } void ldv_switch_automaton_state_3_1(void) { { ldv_statevar_3 = 5; return; } } void ldv_switch_automaton_state_3_5(void) { { ldv_statevar_3 = 4; return; } } void ldv_switch_automaton_state_4_1(void) { { ldv_statevar_4 = 5; return; } } void ldv_switch_automaton_state_4_5(void) { { ldv_statevar_4 = 4; return; } } void ldv_switch_automaton_state_5_1(void) { { ldv_statevar_5 = 5; return; } } void ldv_switch_automaton_state_5_5(void) { { ldv_statevar_5 = 4; return; } } void ldv_switch_automaton_state_6_1(void) { { ldv_statevar_6 = 5; return; } } void ldv_switch_automaton_state_6_5(void) { { ldv_statevar_6 = 4; return; } } void ldv_switch_automaton_state_7_1(void) { { ldv_statevar_7 = 5; return; } } void ldv_switch_automaton_state_7_5(void) { { ldv_statevar_7 = 4; return; } } void ldv_switch_automaton_state_8_1(void) { { ldv_statevar_8 = 5; return; } } void ldv_switch_automaton_state_8_5(void) { { ldv_statevar_8 = 4; return; } } void ldv_timer_instance_callback_10_2(void (*arg0)(unsigned long ) , unsigned long arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_timer_timer_instance_10(void *arg0 ) { { { if (ldv_statevar_10 == 2) { goto case_2; } else { } if (ldv_statevar_10 == 3) { goto case_3; } else { } goto switch_default; case_2: /* CIL Label */ { ldv_switch_to_interrupt_context(); } if ((unsigned long )ldv_10_container_timer_list->function != (unsigned long )((void (*)(unsigned long ))0)) { { ldv_timer_instance_callback_10_2(ldv_10_container_timer_list->function, ldv_10_container_timer_list->data); } } else { } { ldv_switch_to_process_context(); ldv_statevar_10 = 3; } goto ldv_36876; case_3: /* CIL Label */ ; goto ldv_36876; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36876: ; return; } } void ldv_usb_deregister(void *arg0 , struct usb_driver *arg1 ) { struct usb_driver *ldv_17_usb_driver_usb_driver ; { { ldv_17_usb_driver_usb_driver = arg1; ldv_assume(ldv_statevar_12 == 2); ldv_dispatch_deregister_17_1(ldv_17_usb_driver_usb_driver); } return; return; } } void ldv_usb_dummy_factory_12(void *arg0 ) { { { if (ldv_statevar_12 == 2) { goto case_2; } else { } if (ldv_statevar_12 == 3) { goto case_3; } else { } if (ldv_statevar_12 == 4) { goto case_4; } else { } goto switch_default; case_2: /* CIL Label */ { ldv_assume(ldv_statevar_11 == 3); ldv_dispatch_instance_deregister_12_2(ldv_12_container_usb_driver); ldv_statevar_12 = 4; } goto ldv_36888; case_3: /* CIL Label */ { ldv_assume(ldv_statevar_11 == 15); ldv_dispatch_instance_register_12_3(ldv_12_container_usb_driver); ldv_statevar_12 = 2; } goto ldv_36888; case_4: /* CIL Label */ ; goto ldv_36888; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36888: ; return; } } void ldv_usb_instance_post_11_9(int (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) { { { (*arg0)(arg1); } return; } } void ldv_usb_instance_pre_11_10(int (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) { { { (*arg0)(arg1); } return; } } int ldv_usb_instance_probe_11_13(int (*arg0)(struct usb_interface * , struct usb_device_id * ) , struct usb_interface *arg1 , struct usb_device_id *arg2 ) { int tmp ; { { tmp = usbvision_probe(arg1, (struct usb_device_id const *)arg2); } return (tmp); } } void ldv_usb_instance_release_11_4(void (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) { { { usbvision_disconnect(arg1); } return; } } void ldv_usb_instance_resume_11_7(int (*arg0)(struct usb_interface * ) , struct usb_interface *arg1 ) { { { (*arg0)(arg1); } return; } } int ldv_usb_register_driver(int arg0 , struct usb_driver *arg1 , struct module *arg2 , char *arg3 ) { struct usb_driver *ldv_18_usb_driver_usb_driver ; int tmp ; { { arg0 = ldv_pre_usb_register_driver(); tmp = ldv_undef_int(); } if (tmp != 0) { { ldv_assume(arg0 == 0); ldv_18_usb_driver_usb_driver = arg1; ldv_assume(ldv_statevar_12 == 4); ldv_dispatch_register_18_2(ldv_18_usb_driver_usb_driver); } return (arg0); } else { { ldv_assume(arg0 != 0); } return (arg0); } return (arg0); } } void ldv_usb_usb_instance_11(void *arg0 ) { void *tmp ; void *tmp___0 ; void *tmp___1 ; int tmp___2 ; { { if (ldv_statevar_11 == 3) { goto case_3; } else { } if (ldv_statevar_11 == 4) { goto case_4; } else { } if (ldv_statevar_11 == 5) { goto case_5; } else { } if (ldv_statevar_11 == 6) { goto case_6; } else { } if (ldv_statevar_11 == 7) { goto case_7; } else { } if (ldv_statevar_11 == 8) { goto case_8; } else { } if (ldv_statevar_11 == 9) { goto case_9; } else { } if (ldv_statevar_11 == 10) { goto case_10; } else { } if (ldv_statevar_11 == 11) { goto case_11; } else { } if (ldv_statevar_11 == 12) { goto case_12; } else { } if (ldv_statevar_11 == 14) { goto case_14; } else { } if (ldv_statevar_11 == 15) { goto case_15; } else { } goto switch_default; case_3: /* CIL Label */ { ldv_assume(ldv_11_probe_retval_default != 0); ldv_free((void *)ldv_11_resource_usb_interface); ldv_free((void *)ldv_11_usb_device_usb_device); ldv_11_reset_flag_default = 0; ldv_statevar_11 = 15; } goto ldv_36930; case_4: /* CIL Label */ { ldv_assume(ldv_statevar_10 == 2); ldv_usb_instance_release_11_4(ldv_11_container_usb_driver->disconnect, ldv_11_resource_usb_interface); ldv_free((void *)ldv_11_resource_usb_interface); ldv_free((void *)ldv_11_usb_device_usb_device); ldv_11_reset_flag_default = 0; ldv_statevar_11 = 15; } goto ldv_36930; case_5: /* CIL Label */ { ldv_assume(ldv_statevar_10 == 2); ldv_usb_instance_release_11_4(ldv_11_container_usb_driver->disconnect, ldv_11_resource_usb_interface); ldv_free((void *)ldv_11_resource_usb_interface); ldv_free((void *)ldv_11_usb_device_usb_device); ldv_11_reset_flag_default = 0; ldv_statevar_11 = 15; } goto ldv_36930; case_6: /* CIL Label */ ldv_statevar_11 = 4; goto ldv_36930; case_7: /* CIL Label */ ; if ((unsigned long )ldv_11_container_usb_driver->resume != (unsigned long )((int (*)(struct usb_interface * ))0)) { { ldv_usb_instance_resume_11_7(ldv_11_container_usb_driver->resume, ldv_11_resource_usb_interface); } } else { } ldv_statevar_11 = 4; goto ldv_36930; case_8: /* CIL Label */ ldv_statevar_11 = 7; goto ldv_36930; case_9: /* CIL Label */ ; if ((unsigned long )ldv_11_container_usb_driver->post_reset != (unsigned long )((int (*)(struct usb_interface * ))0)) { { ldv_usb_instance_post_11_9(ldv_11_container_usb_driver->post_reset, ldv_11_resource_usb_interface); } } else { } ldv_statevar_11 = 4; goto ldv_36930; case_10: /* CIL Label */ ; if ((unsigned long )ldv_11_container_usb_driver->pre_reset != (unsigned long )((int (*)(struct usb_interface * ))0)) { { ldv_usb_instance_pre_11_10(ldv_11_container_usb_driver->pre_reset, ldv_11_resource_usb_interface); } } else { } ldv_statevar_11 = 9; goto ldv_36930; case_11: /* CIL Label */ ; goto ldv_36930; case_12: /* CIL Label */ { ldv_assume(ldv_11_probe_retval_default == 0); ldv_statevar_11 = ldv_switch_1(); } goto ldv_36930; case_14: /* CIL Label */ { tmp = ldv_xmalloc(1528UL); ldv_11_resource_usb_interface = (struct usb_interface *)tmp; tmp___0 = ldv_xmalloc(1992UL); ldv_11_usb_device_usb_device = (struct usb_device *)tmp___0; ldv_11_resource_usb_interface->dev.parent = & ldv_11_usb_device_usb_device->dev; tmp___1 = ldv_xmalloc(32UL); ldv_11_ldv_param_13_1_default = (struct usb_device_id *)tmp___1; ldv_assume(ldv_statevar_10 == 2); ldv_pre_probe(); ldv_11_probe_retval_default = ldv_usb_instance_probe_11_13((int (*)(struct usb_interface * , struct usb_device_id * ))ldv_11_container_usb_driver->probe, ldv_11_resource_usb_interface, ldv_11_ldv_param_13_1_default); ldv_11_probe_retval_default = ldv_post_probe(ldv_11_probe_retval_default); ldv_free((void *)ldv_11_ldv_param_13_1_default); tmp___2 = ldv_undef_int(); } if (tmp___2 != 0) { ldv_statevar_11 = 3; } else { ldv_statevar_11 = 12; } goto ldv_36930; case_15: /* CIL Label */ ; goto ldv_36930; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36930: ; return; } } void ldv_v4l2_file_operations_io_instance_13(void *arg0 ) { int tmp ; int tmp___0 ; int tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; void *tmp___6 ; void *tmp___7 ; void *tmp___8 ; void *tmp___9 ; void *tmp___10 ; void *tmp___11 ; void *tmp___12 ; void *tmp___13 ; void *tmp___14 ; void *tmp___15 ; void *tmp___16 ; int tmp___17 ; void *tmp___18 ; void *tmp___19 ; void *tmp___20 ; void *tmp___21 ; void *tmp___22 ; void *tmp___23 ; { { if (ldv_statevar_13 == 1) { goto case_1; } else { } if (ldv_statevar_13 == 2) { goto case_2; } else { } if (ldv_statevar_13 == 3) { goto case_3; } else { } if (ldv_statevar_13 == 4) { goto case_4; } else { } if (ldv_statevar_13 == 6) { goto case_6; } else { } if (ldv_statevar_13 == 8) { goto case_8; } else { } if (ldv_statevar_13 == 10) { goto case_10; } else { } if (ldv_statevar_13 == 11) { goto case_11; } else { } if (ldv_statevar_13 == 13) { goto case_13; } else { } if (ldv_statevar_13 == 14) { goto case_14; } else { } if (ldv_statevar_13 == 17) { goto case_17; } else { } if (ldv_statevar_13 == 19) { goto case_19; } else { } if (ldv_statevar_13 == 22) { goto case_22; } else { } if (ldv_statevar_13 == 24) { goto case_24; } else { } if (ldv_statevar_13 == 25) { goto case_25; } else { } if (ldv_statevar_13 == 26) { goto case_26; } else { } if (ldv_statevar_13 == 28) { goto case_28; } else { } if (ldv_statevar_13 == 30) { goto case_30; } else { } if (ldv_statevar_13 == 31) { goto case_31; } else { } if (ldv_statevar_13 == 32) { goto case_32; } else { } if (ldv_statevar_13 == 34) { goto case_34; } else { } if (ldv_statevar_13 == 36) { goto case_36; } else { } if (ldv_statevar_13 == 38) { goto case_38; } else { } if (ldv_statevar_13 == 40) { goto case_40; } else { } if (ldv_statevar_13 == 41) { goto case_41; } else { } if (ldv_statevar_13 == 42) { goto case_42; } else { } if (ldv_statevar_13 == 43) { goto case_43; } else { } if (ldv_statevar_13 == 44) { goto case_44; } else { } if (ldv_statevar_13 == 45) { goto case_45; } else { } if (ldv_statevar_13 == 47) { goto case_47; } else { } if (ldv_statevar_13 == 49) { goto case_49; } else { } if (ldv_statevar_13 == 50) { goto case_50; } else { } if (ldv_statevar_13 == 51) { goto case_51; } else { } if (ldv_statevar_13 == 53) { goto case_53; } else { } if (ldv_statevar_13 == 55) { goto case_55; } else { } if (ldv_statevar_13 == 57) { goto case_57; } else { } if (ldv_statevar_13 == 59) { goto case_59; } else { } if (ldv_statevar_13 == 60) { goto case_60; } else { } if (ldv_statevar_13 == 61) { goto case_61; } else { } if (ldv_statevar_13 == 62) { goto case_62; } else { } goto switch_default; case_1: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_13 = 6; } else { ldv_statevar_13 = 11; } goto ldv_36947; case_2: /* CIL Label */ { ldv_assume((unsigned int )ldv_statevar_10 - 2U <= 1U); ldv_io_instance_release_13_2(ldv_13_container_v4l2_file_operations->release, ldv_13_resource_file); ldv_statevar_13 = 1; } goto ldv_36947; case_3: /* CIL Label */ { ldv_statevar_13 = ldv_switch_2(); } goto ldv_36947; case_4: /* CIL Label */ { ldv_io_instance_callback_13_4(ldv_13_callback_func_1_ptr, ldv_13_resource_struct_video_device); ldv_statevar_13 = 3; } goto ldv_36947; case_6: /* CIL Label */ { ldv_free((void *)ldv_13_resource_file); ldv_free((void *)ldv_13_resource_struct_v4l2_audio_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_buffer_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_capability_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_control_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_dbg_register_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_fmtdesc_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_format_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_frequency_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_input_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_queryctrl_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_requestbuffers_ptr); ldv_free((void *)ldv_13_resource_struct_v4l2_tuner_ptr); ldv_free((void *)ldv_13_resource_struct_video_device); ldv_free((void *)ldv_13_resource_struct_vm_area_struct_ptr); ldv_13_ret_default = 1; ldv_statevar_13 = 14; } goto ldv_36947; case_8: /* CIL Label */ { ldv_assume(ldv_13_ret_default != 0); tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_13 = 6; } else { ldv_statevar_13 = 11; } goto ldv_36947; case_10: /* CIL Label */ { ldv_assume(ldv_13_ret_default == 0); ldv_statevar_13 = ldv_switch_2(); } goto ldv_36947; case_11: /* CIL Label */ { ldv_assume(ldv_statevar_10 == 2); ldv_13_ret_default = ldv_io_instance_probe_13_11(ldv_13_container_v4l2_file_operations->open, ldv_13_resource_file); ldv_13_ret_default = ldv_filter_err_code(ldv_13_ret_default); tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { ldv_statevar_13 = 8; } else { ldv_statevar_13 = 10; } goto ldv_36947; case_13: /* CIL Label */ { tmp___2 = ldv_xmalloc(520UL); ldv_13_resource_file = (struct file *)tmp___2; tmp___3 = ldv_xmalloc(52UL); ldv_13_resource_struct_v4l2_audio_ptr = (struct v4l2_audio *)tmp___3; tmp___4 = ldv_xmalloc(88UL); ldv_13_resource_struct_v4l2_buffer_ptr = (struct v4l2_buffer *)tmp___4; tmp___5 = ldv_xmalloc(104UL); ldv_13_resource_struct_v4l2_capability_ptr = (struct v4l2_capability *)tmp___5; tmp___6 = ldv_xmalloc(8UL); ldv_13_resource_struct_v4l2_control_ptr = (struct v4l2_control *)tmp___6; tmp___7 = ldv_xmalloc(56UL); ldv_13_resource_struct_v4l2_dbg_register_ptr = (struct v4l2_dbg_register *)tmp___7; tmp___8 = ldv_xmalloc(64UL); ldv_13_resource_struct_v4l2_fmtdesc_ptr = (struct v4l2_fmtdesc *)tmp___8; tmp___9 = ldv_xmalloc(208UL); ldv_13_resource_struct_v4l2_format_ptr = (struct v4l2_format *)tmp___9; tmp___10 = ldv_xmalloc(44UL); ldv_13_resource_struct_v4l2_frequency_ptr = (struct v4l2_frequency *)tmp___10; tmp___11 = ldv_xmalloc(80UL); ldv_13_resource_struct_v4l2_input_ptr = (struct v4l2_input *)tmp___11; tmp___12 = ldv_xmalloc(68UL); ldv_13_resource_struct_v4l2_queryctrl_ptr = (struct v4l2_queryctrl *)tmp___12; tmp___13 = ldv_xmalloc(20UL); ldv_13_resource_struct_v4l2_requestbuffers_ptr = (struct v4l2_requestbuffers *)tmp___13; tmp___14 = ldv_xmalloc(84UL); ldv_13_resource_struct_v4l2_tuner_ptr = (struct v4l2_tuner *)tmp___14; tmp___15 = ldv_xmalloc(1808UL); ldv_13_resource_struct_video_device = (struct video_device *)tmp___15; tmp___16 = ldv_xmalloc(184UL); ldv_13_resource_struct_vm_area_struct_ptr = (struct vm_area_struct *)tmp___16; tmp___17 = ldv_undef_int(); } if (tmp___17 != 0) { ldv_statevar_13 = 6; } else { ldv_statevar_13 = 11; } goto ldv_36947; case_14: /* CIL Label */ ; goto ldv_36947; case_17: /* CIL Label */ { ldv_io_instance_callback_13_17(ldv_13_callback_mmap, ldv_13_resource_file, ldv_13_resource_struct_vm_area_struct_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_19: /* CIL Label */ { tmp___18 = ldv_xmalloc(1UL); ldv_13_ldv_param_18_1_default = (char *)tmp___18; tmp___19 = ldv_xmalloc(8UL); ldv_13_ldv_param_18_3_default = (long long *)tmp___19; ldv_io_instance_callback_13_18(ldv_13_callback_read, ldv_13_resource_file, ldv_13_ldv_param_18_1_default, ldv_13_ldv_param_18_2_default, ldv_13_ldv_param_18_3_default); ldv_free((void *)ldv_13_ldv_param_18_1_default); ldv_free((void *)ldv_13_ldv_param_18_3_default); ldv_statevar_13 = 3; } goto ldv_36947; case_22: /* CIL Label */ { ldv_io_instance_callback_13_21(ldv_13_callback_unlocked_ioctl, ldv_13_resource_file, ldv_13_ldv_param_21_1_default, ldv_13_ldv_param_21_2_default); ldv_statevar_13 = 3; } goto ldv_36947; case_24: /* CIL Label */ { ldv_io_instance_callback_13_24(ldv_13_callback_vidioc_dqbuf, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_buffer_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_25: /* CIL Label */ { ldv_io_instance_callback_13_25(ldv_13_callback_vidioc_enum_fmt_vid_cap, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_fmtdesc_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_26: /* CIL Label */ { ldv_io_instance_callback_13_26(ldv_13_callback_vidioc_enum_input, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_input_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_28: /* CIL Label */ { tmp___20 = ldv_xmalloc(52UL); ldv_13_ldv_param_27_2_default = (struct v4l2_audio *)tmp___20; ldv_io_instance_callback_13_27(ldv_13_callback_vidioc_g_audio, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_ldv_param_27_2_default); ldv_free((void *)ldv_13_ldv_param_27_2_default); ldv_statevar_13 = 3; } goto ldv_36947; case_30: /* CIL Label */ { ldv_io_instance_callback_13_30(ldv_13_callback_vidioc_g_ctrl, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_control_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_31: /* CIL Label */ { ldv_io_instance_callback_13_31(ldv_13_callback_vidioc_g_fmt_vid_cap, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_format_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_32: /* CIL Label */ { ldv_io_instance_callback_13_32(ldv_13_callback_vidioc_g_frequency, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_frequency_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_34: /* CIL Label */ { tmp___21 = ldv_xmalloc(4UL); ldv_13_ldv_param_33_2_default = (unsigned int *)tmp___21; ldv_io_instance_callback_13_33(ldv_13_callback_vidioc_g_input, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_ldv_param_33_2_default); ldv_free((void *)ldv_13_ldv_param_33_2_default); ldv_statevar_13 = 3; } goto ldv_36947; case_36: /* CIL Label */ { ldv_io_instance_callback_13_36(ldv_13_callback_vidioc_g_register, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_dbg_register_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_38: /* CIL Label */ { tmp___22 = ldv_xmalloc(8UL); ldv_13_ldv_param_37_2_default = (unsigned long long *)tmp___22; ldv_io_instance_callback_13_37(ldv_13_callback_vidioc_g_std, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_ldv_param_37_2_default); ldv_free((void *)ldv_13_ldv_param_37_2_default); ldv_statevar_13 = 3; } goto ldv_36947; case_40: /* CIL Label */ { ldv_io_instance_callback_13_40(ldv_13_callback_vidioc_g_tuner, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_tuner_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_41: /* CIL Label */ { ldv_io_instance_callback_13_41(ldv_13_callback_vidioc_qbuf, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_buffer_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_42: /* CIL Label */ { ldv_io_instance_callback_13_42(ldv_13_callback_vidioc_querybuf, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_buffer_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_43: /* CIL Label */ { ldv_io_instance_callback_13_43(ldv_13_callback_vidioc_querycap, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_capability_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_44: /* CIL Label */ { ldv_io_instance_callback_13_44(ldv_13_callback_vidioc_queryctrl, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_queryctrl_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_45: /* CIL Label */ { ldv_io_instance_callback_13_45(ldv_13_callback_vidioc_reqbufs, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_requestbuffers_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_47: /* CIL Label */ { tmp___23 = ldv_xmalloc(52UL); ldv_13_ldv_param_46_2_default = (struct v4l2_audio *)tmp___23; ldv_io_instance_callback_13_46(ldv_13_callback_vidioc_s_audio, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_ldv_param_46_2_default); ldv_free((void *)ldv_13_ldv_param_46_2_default); ldv_statevar_13 = 3; } goto ldv_36947; case_49: /* CIL Label */ { ldv_io_instance_callback_13_49(ldv_13_callback_vidioc_s_ctrl, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_control_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_50: /* CIL Label */ { ldv_io_instance_callback_13_50(ldv_13_callback_vidioc_s_fmt_vid_cap, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_format_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_51: /* CIL Label */ { ldv_io_instance_callback_13_51(ldv_13_callback_vidioc_s_frequency, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_frequency_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_53: /* CIL Label */ { ldv_io_instance_callback_13_52(ldv_13_callback_vidioc_s_input, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_ldv_param_52_2_default); ldv_statevar_13 = 3; } goto ldv_36947; case_55: /* CIL Label */ { ldv_io_instance_callback_13_55(ldv_13_callback_vidioc_s_register, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_dbg_register_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_57: /* CIL Label */ { ldv_io_instance_callback_13_56(ldv_13_callback_vidioc_s_std, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_ldv_param_56_2_default); ldv_statevar_13 = 3; } goto ldv_36947; case_59: /* CIL Label */ { ldv_io_instance_callback_13_59(ldv_13_callback_vidioc_s_tuner, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_tuner_ptr); ldv_statevar_13 = 3; } goto ldv_36947; case_60: /* CIL Label */ { ldv_io_instance_callback_13_60(ldv_13_callback_vidioc_streamoff, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_enum_v4l2_buf_type); ldv_statevar_13 = 3; } goto ldv_36947; case_61: /* CIL Label */ { ldv_io_instance_callback_13_61(ldv_13_callback_vidioc_streamon, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_enum_v4l2_buf_type); ldv_statevar_13 = 3; } goto ldv_36947; case_62: /* CIL Label */ { ldv_io_instance_callback_13_62(ldv_13_callback_vidioc_try_fmt_vid_cap, ldv_13_resource_file, (void *)ldv_13_resource_struct_v4l2_audio_ptr, ldv_13_resource_struct_v4l2_format_ptr); ldv_statevar_13 = 3; } goto ldv_36947; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36947: ; return; } } void ldv_v4l2_file_operations_io_instance_14(void *arg0 ) { int tmp ; int tmp___0 ; int tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; void *tmp___6 ; void *tmp___7 ; void *tmp___8 ; void *tmp___9 ; void *tmp___10 ; void *tmp___11 ; void *tmp___12 ; void *tmp___13 ; void *tmp___14 ; void *tmp___15 ; void *tmp___16 ; int tmp___17 ; void *tmp___18 ; void *tmp___19 ; void *tmp___20 ; void *tmp___21 ; void *tmp___22 ; void *tmp___23 ; { { if (ldv_statevar_14 == 1) { goto case_1; } else { } if (ldv_statevar_14 == 2) { goto case_2; } else { } if (ldv_statevar_14 == 3) { goto case_3; } else { } if (ldv_statevar_14 == 4) { goto case_4; } else { } if (ldv_statevar_14 == 6) { goto case_6; } else { } if (ldv_statevar_14 == 8) { goto case_8; } else { } if (ldv_statevar_14 == 10) { goto case_10; } else { } if (ldv_statevar_14 == 11) { goto case_11; } else { } if (ldv_statevar_14 == 13) { goto case_13; } else { } if (ldv_statevar_14 == 14) { goto case_14; } else { } if (ldv_statevar_14 == 17) { goto case_17; } else { } if (ldv_statevar_14 == 19) { goto case_19; } else { } if (ldv_statevar_14 == 22) { goto case_22; } else { } if (ldv_statevar_14 == 24) { goto case_24; } else { } if (ldv_statevar_14 == 25) { goto case_25; } else { } if (ldv_statevar_14 == 26) { goto case_26; } else { } if (ldv_statevar_14 == 28) { goto case_28; } else { } if (ldv_statevar_14 == 30) { goto case_30; } else { } if (ldv_statevar_14 == 31) { goto case_31; } else { } if (ldv_statevar_14 == 32) { goto case_32; } else { } if (ldv_statevar_14 == 34) { goto case_34; } else { } if (ldv_statevar_14 == 36) { goto case_36; } else { } if (ldv_statevar_14 == 38) { goto case_38; } else { } if (ldv_statevar_14 == 40) { goto case_40; } else { } if (ldv_statevar_14 == 41) { goto case_41; } else { } if (ldv_statevar_14 == 42) { goto case_42; } else { } if (ldv_statevar_14 == 43) { goto case_43; } else { } if (ldv_statevar_14 == 44) { goto case_44; } else { } if (ldv_statevar_14 == 45) { goto case_45; } else { } if (ldv_statevar_14 == 47) { goto case_47; } else { } if (ldv_statevar_14 == 49) { goto case_49; } else { } if (ldv_statevar_14 == 50) { goto case_50; } else { } if (ldv_statevar_14 == 51) { goto case_51; } else { } if (ldv_statevar_14 == 53) { goto case_53; } else { } if (ldv_statevar_14 == 55) { goto case_55; } else { } if (ldv_statevar_14 == 57) { goto case_57; } else { } if (ldv_statevar_14 == 59) { goto case_59; } else { } if (ldv_statevar_14 == 60) { goto case_60; } else { } if (ldv_statevar_14 == 61) { goto case_61; } else { } if (ldv_statevar_14 == 62) { goto case_62; } else { } goto switch_default; case_1: /* CIL Label */ { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_statevar_14 = 6; } else { ldv_statevar_14 = 11; } goto ldv_36992; case_2: /* CIL Label */ { ldv_assume((unsigned int )ldv_statevar_10 - 2U <= 1U); ldv_io_instance_release_14_2(ldv_14_container_v4l2_file_operations->release, ldv_14_resource_file); ldv_statevar_14 = 1; } goto ldv_36992; case_3: /* CIL Label */ { ldv_statevar_14 = ldv_switch_2(); } goto ldv_36992; case_4: /* CIL Label */ { ldv_io_instance_callback_14_4(ldv_14_callback_func_1_ptr, ldv_14_resource_struct_video_device); ldv_statevar_14 = 3; } goto ldv_36992; case_6: /* CIL Label */ { ldv_free((void *)ldv_14_resource_file); ldv_free((void *)ldv_14_resource_struct_v4l2_audio_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_buffer_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_capability_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_control_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_dbg_register_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_fmtdesc_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_format_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_frequency_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_input_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_queryctrl_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_requestbuffers_ptr); ldv_free((void *)ldv_14_resource_struct_v4l2_tuner_ptr); ldv_free((void *)ldv_14_resource_struct_video_device); ldv_free((void *)ldv_14_resource_struct_vm_area_struct_ptr); ldv_14_ret_default = 1; ldv_statevar_14 = 14; } goto ldv_36992; case_8: /* CIL Label */ { ldv_assume(ldv_14_ret_default != 0); tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { ldv_statevar_14 = 6; } else { ldv_statevar_14 = 11; } goto ldv_36992; case_10: /* CIL Label */ { ldv_assume(ldv_14_ret_default == 0); ldv_statevar_14 = ldv_switch_2(); } goto ldv_36992; case_11: /* CIL Label */ { ldv_assume(ldv_statevar_10 == 2); ldv_14_ret_default = ldv_io_instance_probe_14_11(ldv_14_container_v4l2_file_operations->open, ldv_14_resource_file); ldv_14_ret_default = ldv_filter_err_code(ldv_14_ret_default); tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { ldv_statevar_14 = 8; } else { ldv_statevar_14 = 10; } goto ldv_36992; case_13: /* CIL Label */ { tmp___2 = ldv_xmalloc(520UL); ldv_14_resource_file = (struct file *)tmp___2; tmp___3 = ldv_xmalloc(52UL); ldv_14_resource_struct_v4l2_audio_ptr = (struct v4l2_audio *)tmp___3; tmp___4 = ldv_xmalloc(88UL); ldv_14_resource_struct_v4l2_buffer_ptr = (struct v4l2_buffer *)tmp___4; tmp___5 = ldv_xmalloc(104UL); ldv_14_resource_struct_v4l2_capability_ptr = (struct v4l2_capability *)tmp___5; tmp___6 = ldv_xmalloc(8UL); ldv_14_resource_struct_v4l2_control_ptr = (struct v4l2_control *)tmp___6; tmp___7 = ldv_xmalloc(56UL); ldv_14_resource_struct_v4l2_dbg_register_ptr = (struct v4l2_dbg_register *)tmp___7; tmp___8 = ldv_xmalloc(64UL); ldv_14_resource_struct_v4l2_fmtdesc_ptr = (struct v4l2_fmtdesc *)tmp___8; tmp___9 = ldv_xmalloc(208UL); ldv_14_resource_struct_v4l2_format_ptr = (struct v4l2_format *)tmp___9; tmp___10 = ldv_xmalloc(44UL); ldv_14_resource_struct_v4l2_frequency_ptr = (struct v4l2_frequency *)tmp___10; tmp___11 = ldv_xmalloc(80UL); ldv_14_resource_struct_v4l2_input_ptr = (struct v4l2_input *)tmp___11; tmp___12 = ldv_xmalloc(68UL); ldv_14_resource_struct_v4l2_queryctrl_ptr = (struct v4l2_queryctrl *)tmp___12; tmp___13 = ldv_xmalloc(20UL); ldv_14_resource_struct_v4l2_requestbuffers_ptr = (struct v4l2_requestbuffers *)tmp___13; tmp___14 = ldv_xmalloc(84UL); ldv_14_resource_struct_v4l2_tuner_ptr = (struct v4l2_tuner *)tmp___14; tmp___15 = ldv_xmalloc(1808UL); ldv_14_resource_struct_video_device = (struct video_device *)tmp___15; tmp___16 = ldv_xmalloc(184UL); ldv_14_resource_struct_vm_area_struct_ptr = (struct vm_area_struct *)tmp___16; tmp___17 = ldv_undef_int(); } if (tmp___17 != 0) { ldv_statevar_14 = 6; } else { ldv_statevar_14 = 11; } goto ldv_36992; case_14: /* CIL Label */ ; goto ldv_36992; case_17: /* CIL Label */ ; if ((unsigned long )ldv_14_callback_mmap != (unsigned long )((int (*)(struct file * , struct vm_area_struct * ))0)) { { ldv_io_instance_callback_14_17(ldv_14_callback_mmap, ldv_14_resource_file, ldv_14_resource_struct_vm_area_struct_ptr); } } else { } ldv_statevar_14 = 3; goto ldv_36992; case_19: /* CIL Label */ { tmp___18 = ldv_xmalloc(1UL); ldv_14_ldv_param_18_1_default = (char *)tmp___18; tmp___19 = ldv_xmalloc(8UL); ldv_14_ldv_param_18_3_default = (long long *)tmp___19; } if ((unsigned long )ldv_14_callback_read != (unsigned long )((long (*)(struct file * , char * , unsigned long , long long * ))0)) { { ldv_io_instance_callback_14_18(ldv_14_callback_read, ldv_14_resource_file, ldv_14_ldv_param_18_1_default, ldv_14_ldv_param_18_2_default, ldv_14_ldv_param_18_3_default); } } else { } { ldv_free((void *)ldv_14_ldv_param_18_1_default); ldv_free((void *)ldv_14_ldv_param_18_3_default); ldv_statevar_14 = 3; } goto ldv_36992; case_22: /* CIL Label */ { ldv_io_instance_callback_14_21(ldv_14_callback_unlocked_ioctl, ldv_14_resource_file, ldv_14_ldv_param_21_1_default, ldv_14_ldv_param_21_2_default); ldv_statevar_14 = 3; } goto ldv_36992; case_24: /* CIL Label */ { ldv_io_instance_callback_14_24(ldv_14_callback_vidioc_dqbuf, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_buffer_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_25: /* CIL Label */ { ldv_io_instance_callback_14_25(ldv_14_callback_vidioc_enum_fmt_vid_cap, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_fmtdesc_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_26: /* CIL Label */ { ldv_io_instance_callback_14_26(ldv_14_callback_vidioc_enum_input, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_input_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_28: /* CIL Label */ { tmp___20 = ldv_xmalloc(52UL); ldv_14_ldv_param_27_2_default = (struct v4l2_audio *)tmp___20; ldv_io_instance_callback_14_27(ldv_14_callback_vidioc_g_audio, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_ldv_param_27_2_default); ldv_free((void *)ldv_14_ldv_param_27_2_default); ldv_statevar_14 = 3; } goto ldv_36992; case_30: /* CIL Label */ { ldv_io_instance_callback_14_30(ldv_14_callback_vidioc_g_ctrl, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_control_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_31: /* CIL Label */ { ldv_io_instance_callback_14_31(ldv_14_callback_vidioc_g_fmt_vid_cap, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_format_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_32: /* CIL Label */ { ldv_io_instance_callback_14_32(ldv_14_callback_vidioc_g_frequency, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_frequency_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_34: /* CIL Label */ { tmp___21 = ldv_xmalloc(4UL); ldv_14_ldv_param_33_2_default = (unsigned int *)tmp___21; ldv_io_instance_callback_14_33(ldv_14_callback_vidioc_g_input, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_ldv_param_33_2_default); ldv_free((void *)ldv_14_ldv_param_33_2_default); ldv_statevar_14 = 3; } goto ldv_36992; case_36: /* CIL Label */ { ldv_io_instance_callback_14_36(ldv_14_callback_vidioc_g_register, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_dbg_register_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_38: /* CIL Label */ { tmp___22 = ldv_xmalloc(8UL); ldv_14_ldv_param_37_2_default = (unsigned long long *)tmp___22; ldv_io_instance_callback_14_37(ldv_14_callback_vidioc_g_std, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_ldv_param_37_2_default); ldv_free((void *)ldv_14_ldv_param_37_2_default); ldv_statevar_14 = 3; } goto ldv_36992; case_40: /* CIL Label */ { ldv_io_instance_callback_14_40(ldv_14_callback_vidioc_g_tuner, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_tuner_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_41: /* CIL Label */ { ldv_io_instance_callback_14_41(ldv_14_callback_vidioc_qbuf, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_buffer_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_42: /* CIL Label */ { ldv_io_instance_callback_14_42(ldv_14_callback_vidioc_querybuf, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_buffer_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_43: /* CIL Label */ { ldv_io_instance_callback_14_43(ldv_14_callback_vidioc_querycap, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_capability_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_44: /* CIL Label */ { ldv_io_instance_callback_14_44(ldv_14_callback_vidioc_queryctrl, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_queryctrl_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_45: /* CIL Label */ { ldv_io_instance_callback_14_45(ldv_14_callback_vidioc_reqbufs, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_requestbuffers_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_47: /* CIL Label */ { tmp___23 = ldv_xmalloc(52UL); ldv_14_ldv_param_46_2_default = (struct v4l2_audio *)tmp___23; ldv_io_instance_callback_14_46(ldv_14_callback_vidioc_s_audio, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_ldv_param_46_2_default); ldv_free((void *)ldv_14_ldv_param_46_2_default); ldv_statevar_14 = 3; } goto ldv_36992; case_49: /* CIL Label */ { ldv_io_instance_callback_14_49(ldv_14_callback_vidioc_s_ctrl, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_control_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_50: /* CIL Label */ { ldv_io_instance_callback_14_50(ldv_14_callback_vidioc_s_fmt_vid_cap, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_format_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_51: /* CIL Label */ { ldv_io_instance_callback_14_51(ldv_14_callback_vidioc_s_frequency, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_frequency_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_53: /* CIL Label */ { ldv_io_instance_callback_14_52(ldv_14_callback_vidioc_s_input, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_ldv_param_52_2_default); ldv_statevar_14 = 3; } goto ldv_36992; case_55: /* CIL Label */ { ldv_io_instance_callback_14_55(ldv_14_callback_vidioc_s_register, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_dbg_register_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_57: /* CIL Label */ { ldv_io_instance_callback_14_56(ldv_14_callback_vidioc_s_std, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_ldv_param_56_2_default); ldv_statevar_14 = 3; } goto ldv_36992; case_59: /* CIL Label */ { ldv_io_instance_callback_14_59(ldv_14_callback_vidioc_s_tuner, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_tuner_ptr); ldv_statevar_14 = 3; } goto ldv_36992; case_60: /* CIL Label */ { ldv_io_instance_callback_14_60(ldv_14_callback_vidioc_streamoff, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_enum_v4l2_buf_type); ldv_statevar_14 = 3; } goto ldv_36992; case_61: /* CIL Label */ { ldv_io_instance_callback_14_61(ldv_14_callback_vidioc_streamon, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_enum_v4l2_buf_type); ldv_statevar_14 = 3; } goto ldv_36992; case_62: /* CIL Label */ { ldv_io_instance_callback_14_62(ldv_14_callback_vidioc_try_fmt_vid_cap, ldv_14_resource_file, (void *)ldv_14_resource_struct_v4l2_audio_ptr, ldv_14_resource_struct_v4l2_format_ptr); ldv_statevar_14 = 3; } goto ldv_36992; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_36992: ; return; } } static void *ldv_dev_get_drvdata_40(struct device const *dev ) { void *tmp ; { { tmp = ldv_dev_get_drvdata(dev); } return (tmp); } } __inline static void *kmalloc(size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_malloc_unknown_size(); ldv_after_alloc(res); } return (res); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { { tmp = ldv_kzalloc(size, flags); } return (tmp); } } static void *ldv_dev_get_drvdata_56(struct device const *dev ) { void *tmp ; { { tmp = ldv_dev_get_drvdata(dev); } return (tmp); } } static int ldv_dev_set_drvdata_57(struct device *dev , void *data ) { int tmp ; { { tmp = ldv_dev_set_drvdata(dev, data); } return (tmp); } } static void ldv___ldv_spin_lock_62(spinlock_t *ldv_func_arg1 ) { { { ldv_spin_lock_queue_lock_of_usb_usbvision(); __ldv_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_spin_lock_64(spinlock_t *ldv_func_arg1 ) { { { ldv_spin_lock_queue_lock_of_usb_usbvision(); __ldv_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_spin_lock_66(spinlock_t *ldv_func_arg1 ) { { { ldv_spin_lock_queue_lock_of_usb_usbvision(); __ldv_spin_lock(ldv_func_arg1); } return; } } static void ldv___ldv_spin_lock_68(spinlock_t *ldv_func_arg1 ) { { { ldv_spin_lock_queue_lock_of_usb_usbvision(); __ldv_spin_lock(ldv_func_arg1); } return; } } static struct urb *ldv_usb_alloc_urb_70(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((struct urb *)tmp); } } static int ldv_usb_register_driver_71(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___0 ldv_func_res ; int tmp ; int tmp___0 ; { { tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; tmp___0 = ldv_usb_register_driver(ldv_func_res, ldv_func_arg1, ldv_func_arg2, (char *)ldv_func_arg3); } return (tmp___0); return (ldv_func_res); } } static void ldv_usb_deregister_72(struct usb_driver *ldv_func_arg1 ) { { { usb_deregister(ldv_func_arg1); ldv_usb_deregister((void *)0, ldv_func_arg1); } return; } } static void *ldv_dev_get_drvdata_44(struct device const *dev ) ; static int ldv_dev_set_drvdata_45(struct device *dev , void *data ) ; __inline static void *i2c_get_adapdata(struct i2c_adapter const *dev ) { void *tmp ; { { tmp = ldv_dev_get_drvdata_44(& dev->dev); } return (tmp); } } __inline static void i2c_set_adapdata(struct i2c_adapter *dev , void *data ) { { { ldv_dev_set_drvdata_45(& dev->dev, data); } return; } } extern int i2c_add_adapter(struct i2c_adapter * ) ; extern void i2c_del_adapter(struct i2c_adapter * ) ; extern struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device * , struct i2c_adapter * , char const * , u8 , unsigned short const * ) ; extern unsigned short v4l2_i2c_subdev_addr(struct v4l2_subdev * ) ; extern unsigned short const *v4l2_i2c_tuner_addrs(enum v4l2_i2c_tuner_type ) ; static int i2c_debug ; static int usbvision_i2c_write(struct usb_usbvision *usbvision , unsigned char addr , char *buf , short len ) ; static int usbvision_i2c_read(struct usb_usbvision *usbvision , unsigned char addr , char *buf , short len ) ; __inline static int try_write_address(struct i2c_adapter *i2c_adap , unsigned char addr , int retries ) { struct usb_usbvision *usbvision ; int i ; int ret ; char buf[4U] ; void *tmp ; { { ret = -1; tmp = i2c_get_adapdata((struct i2c_adapter const *)i2c_adap); usbvision = (struct usb_usbvision *)tmp; buf[0] = 0; i = 0; } goto ldv_30350; ldv_30349: { ret = usbvision_i2c_write(usbvision, (int )addr, (char *)(& buf), 1); } if (ret == 1) { goto ldv_30348; } else { } { __const_udelay(21475UL); } if (i == retries) { goto ldv_30348; } else { } { __const_udelay(42950UL); i = i + 1; } ldv_30350: ; if (i <= retries) { goto ldv_30349; } else { } ldv_30348: ; if (i != 0) { if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] Needed %d retries for address %#2x", "try_write_address", 75, i, (int )addr); } } else { } if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] Maybe there\'s no device at this address", "try_write_address", 76); } } else { } } else { } return (ret); } } __inline static int try_read_address(struct i2c_adapter *i2c_adap , unsigned char addr , int retries ) { struct usb_usbvision *usbvision ; int i ; int ret ; char buf[4U] ; void *tmp ; { { ret = -1; tmp = i2c_get_adapdata((struct i2c_adapter const *)i2c_adap); usbvision = (struct usb_usbvision *)tmp; i = 0; } goto ldv_30363; ldv_30362: { ret = usbvision_i2c_read(usbvision, (int )addr, (char *)(& buf), 1); } if (ret == 1) { goto ldv_30361; } else { } { __const_udelay(21475UL); } if (i == retries) { goto ldv_30361; } else { } { __const_udelay(42950UL); i = i + 1; } ldv_30363: ; if (i <= retries) { goto ldv_30362; } else { } ldv_30361: ; if (i != 0) { if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] Needed %d retries for address %#2x", "try_read_address", 99, i, (int )addr); } } else { } if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] Maybe there\'s no device at this address", "try_read_address", 100); } } else { } } else { } return (ret); } } __inline static int usb_find_address(struct i2c_adapter *i2c_adap , struct i2c_msg *msg , int retries , unsigned char *add ) { unsigned short flags ; unsigned char addr ; int ret ; { flags = msg->flags; addr = (int )((unsigned char )msg->addr) << 1U; if ((int )flags & 1) { addr = (unsigned int )addr | 1U; } else { } *add = addr; if ((int )flags & 1) { { ret = try_read_address(i2c_adap, (int )addr, retries); } } else { { ret = try_write_address(i2c_adap, (int )addr, retries); } } if (ret != 1) { return (-121); } else { } return (0); } } static int usbvision_i2c_xfer(struct i2c_adapter *i2c_adap , struct i2c_msg *msgs , int num ) { struct i2c_msg *pmsg ; struct usb_usbvision *usbvision ; int i ; int ret ; unsigned char addr ; void *tmp ; { { addr = 0U; tmp = i2c_get_adapdata((struct i2c_adapter const *)i2c_adap); usbvision = (struct usb_usbvision *)tmp; i = 0; } goto ldv_30386; ldv_30385: { pmsg = msgs + (unsigned long )i; ret = usb_find_address(i2c_adap, pmsg, i2c_adap->retries, & addr); } if (ret != 0) { if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] got NAK from device, message #%d", "usbvision_i2c_xfer", 144, i); } } else { } return (ret < 0 ? ret : -121); } else { } if ((int )pmsg->flags & 1) { { ret = usbvision_i2c_read(usbvision, (int )addr, (char *)pmsg->buf, (int )((short )pmsg->len)); } if (ret < (int )pmsg->len) { return (ret < 0 ? ret : -121); } else { } } else { { ret = usbvision_i2c_write(usbvision, (int )addr, (char *)pmsg->buf, (int )((short )pmsg->len)); } if (ret < (int )pmsg->len) { return (ret < 0 ? ret : -121); } else { } } i = i + 1; ldv_30386: ; if (i < num) { goto ldv_30385; } else { } return (num); } } static u32 functionality(struct i2c_adapter *adap ) { { return (251592713U); } } static struct i2c_algorithm usbvision_algo = {& usbvision_i2c_xfer, (int (*)(struct i2c_adapter * , u16 , unsigned short , char , u8 , int , union i2c_smbus_data * ))0, & functionality}; static struct i2c_adapter i2c_adap_template ; int usbvision_i2c_register(struct usb_usbvision *usbvision ) { unsigned short saa711x_addrs[5U] ; int tmp ; unsigned long __ms ; unsigned long tmp___0 ; struct v4l2_subdev *sd ; enum v4l2_i2c_tuner_type type ; struct tuner_setup tun_setup ; unsigned short const *tmp___1 ; unsigned short const *tmp___2 ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { saa711x_addrs[0] = 37U; saa711x_addrs[1] = 36U; saa711x_addrs[2] = 33U; saa711x_addrs[3] = 32U; saa711x_addrs[4] = 65534U; if (usbvision->registered_i2c != 0) { return (0); } else { } { usbvision->i2c_adap = i2c_adap_template; sprintf((char *)(& usbvision->i2c_adap.name), "%s-%d-%s", (char *)(& i2c_adap_template.name), ((usbvision->dev)->bus)->busnum, (char *)(& (usbvision->dev)->devpath)); } if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] Adaptername: %s", "usbvision_i2c_register", 196, (char *)(& usbvision->i2c_adap.name)); } } else { } { usbvision->i2c_adap.dev.parent = & (usbvision->dev)->dev; i2c_set_adapdata(& usbvision->i2c_adap, (void *)(& usbvision->v4l2_dev)); tmp = usbvision_write_reg(usbvision, 7, 48); } if (tmp < 0) { { printk("\vusbvision_i2c_register: can\'t write reg\n"); } return (-16); } else { } if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] I2C debugging is enabled [i2c]", "usbvision_i2c_register", 206); } } else { } if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] ALGO debugging is enabled [i2c]", "usbvision_i2c_register", 207); } } else { } { usbvision->i2c_adap.algo = (struct i2c_algorithm const *)(& usbvision_algo); usbvision->i2c_adap.timeout = 100; usbvision->i2c_adap.retries = 3; i2c_add_adapter(& usbvision->i2c_adap); } if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] i2c bus for %s registered", "usbvision_i2c_register", 218, (char *)(& usbvision->i2c_adap.name)); } } else { } { if ((int )usbvision_device_data[usbvision->dev_model].codec == 7113) { goto case_7113; } else { } if ((int )usbvision_device_data[usbvision->dev_model].codec == 7111) { goto case_7111; } else { } goto switch_break; case_7113: /* CIL Label */ ; case_7111: /* CIL Label */ __ms = 10UL; goto ldv_30402; ldv_30401: { __const_udelay(4295000UL); } ldv_30402: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_30401; } else { } { v4l2_i2c_new_subdev(& usbvision->v4l2_dev, & usbvision->i2c_adap, "saa7115_auto", 0, (unsigned short const *)(& saa711x_addrs)); } goto ldv_30404; switch_break: /* CIL Label */ ; } ldv_30404: ; if (usbvision_device_data[usbvision->dev_model].tuner == 1U) { { tmp___1 = v4l2_i2c_tuner_addrs(1); sd = v4l2_i2c_new_subdev(& usbvision->v4l2_dev, & usbvision->i2c_adap, "tuner", 0, tmp___1); type = (unsigned long )sd != (unsigned long )((struct v4l2_subdev *)0) ? 3 : 2; tmp___2 = v4l2_i2c_tuner_addrs(type); sd = v4l2_i2c_new_subdev(& usbvision->v4l2_dev, & usbvision->i2c_adap, "tuner", 0, tmp___2); } if ((unsigned long )sd == (unsigned long )((struct v4l2_subdev *)0)) { return (-19); } else { } if (usbvision->tuner_type != -1) { { tun_setup.mode_mask = 6U; tun_setup.type = (unsigned int )usbvision->tuner_type; tun_setup.addr = v4l2_i2c_subdev_addr(sd); __mptr = (struct list_head const *)usbvision->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff80UL; } goto ldv_30414; ldv_30413: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->s_type_addr != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct tuner_setup * ))0)) { { (*(((__sd->ops)->tuner)->s_type_addr))(__sd, & tun_setup); } } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff80UL; ldv_30414: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& usbvision->v4l2_dev.subdevs)) { goto ldv_30413; } else { } } else { } } else { } usbvision->registered_i2c = 1; return (0); } } int usbvision_i2c_unregister(struct usb_usbvision *usbvision ) { { if (usbvision->registered_i2c == 0) { return (0); } else { } { i2c_del_adapter(& usbvision->i2c_adap); usbvision->registered_i2c = 0; } if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] i2c bus for %s unregistered", "usbvision_i2c_unregister", 270, (char *)(& usbvision->i2c_adap.name)); } } else { } return (0); } } static int usbvision_i2c_read_max4(struct usb_usbvision *usbvision , unsigned char addr , char *buf , short len ) { int rc ; int retries ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int idx ; { retries = 5; ldv_30431: { rc = usbvision_write_reg(usbvision, 8, (int )addr); } if (rc < 0) { return (rc); } else { } { rc = usbvision_write_reg(usbvision, 9, (int )((unsigned char )(((int )((signed char )len) & 7) | 24))); } if (rc < 0) { return (rc); } else { } ldv_30428: { rc = usbvision_read_reg(usbvision, 9); } if (rc > 0 && (rc & 16) != 0) { goto ldv_30428; } else { } if (rc < 0) { return (rc); } else { } if ((rc & 32) == 0) { goto ldv_30430; } else { } { rc = usbvision_write_reg(usbvision, 9, 0); } if (rc < 0) { return (rc); } else { } retries = retries - 1; if (retries < 0) { return (-1); } else { } goto ldv_30431; ldv_30430: ; { if ((int )len == 4) { goto case_4; } else { } if ((int )len == 3) { goto case_3; } else { } if ((int )len == 2) { goto case_2; } else { } if ((int )len == 1) { goto case_1; } else { } goto switch_default; case_4: /* CIL Label */ { tmp = usbvision_read_reg(usbvision, 13); *(buf + 3UL) = (char )tmp; } case_3: /* CIL Label */ { tmp___0 = usbvision_read_reg(usbvision, 12); *(buf + 2UL) = (char )tmp___0; } case_2: /* CIL Label */ { tmp___1 = usbvision_read_reg(usbvision, 11); *(buf + 1UL) = (char )tmp___1; } case_1: /* CIL Label */ { tmp___2 = usbvision_read_reg(usbvision, 10); *buf = (char )tmp___2; } goto ldv_30436; switch_default: /* CIL Label */ { printk("\vusbvision_i2c_read_max4: buffer length > 4\n"); } switch_break: /* CIL Label */ ; } ldv_30436: ; if (i2c_debug & 1) { idx = 0; goto ldv_30441; ldv_30440: ; if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] read %x from address %x", "usbvision_i2c_read_max4", 334, (int )((unsigned char )*(buf + (unsigned long )idx)), (int )addr); } } else { } idx = idx + 1; ldv_30441: ; if (idx < (int )len) { goto ldv_30440; } else { } } else { } return ((int )len); } } static int usbvision_i2c_write_max4(struct usb_usbvision *usbvision , unsigned char addr , char const *buf , short len ) { int rc ; int retries ; int i ; unsigned char value[6U] ; unsigned char ser_cont ; unsigned int tmp ; int idx ; { ser_cont = (unsigned char )(((int )((signed char )len) & 7) | 16); value[0] = addr; value[1] = ser_cont; i = 0; goto ldv_30455; ldv_30454: value[i + 2] = (unsigned char )*(buf + (unsigned long )i); i = i + 1; ldv_30455: ; if (i < (int )len) { goto ldv_30454; } else { } retries = 5; ldv_30460: { tmp = __create_pipe(usbvision->dev, 1U); rc = usb_control_msg(usbvision->dev, tmp | 2147483648U, 51, 66, 0, 8, (void *)(& value), (int )((unsigned int )((__u16 )len) + 2U), 250); } if (rc < 0) { return (rc); } else { } { rc = usbvision_write_reg(usbvision, 9, (int )((unsigned char )(((int )((signed char )len) & 7) | 16))); } if (rc < 0) { return (rc); } else { } ldv_30457: { rc = usbvision_read_reg(usbvision, 9); } if (rc > 0 && (rc & 16) != 0) { goto ldv_30457; } else { } if (rc < 0) { return (rc); } else { } if ((rc & 32) == 0) { goto ldv_30459; } else { } { usbvision_write_reg(usbvision, 9, 0); retries = retries - 1; } if (retries < 0) { return (-1); } else { } goto ldv_30460; ldv_30459: ; if (i2c_debug & 1) { idx = 0; goto ldv_30464; ldv_30463: ; if (i2c_debug & 1) { { printk("\016usbvision:[%s:%d] wrote %x at address %x", "usbvision_i2c_write_max4", 395, (int )((unsigned char )*(buf + (unsigned long )idx)), (int )addr); } } else { } idx = idx + 1; ldv_30464: ; if (idx < (int )len) { goto ldv_30463; } else { } } else { } return ((int )len); } } static int usbvision_i2c_write(struct usb_usbvision *usbvision , unsigned char addr , char *buf , short len ) { char *buf_ptr ; int retval ; int wrcount ; int count ; int max_len ; { buf_ptr = buf; wrcount = 0; max_len = 4; goto ldv_30478; ldv_30477: { count = max_len < (int )len ? max_len : (int )len; retval = usbvision_i2c_write_max4(usbvision, (int )addr, (char const *)buf_ptr, (int )((short )count)); } if (retval > 0) { len = (short )((int )((unsigned short )len) - (int )((unsigned short )count)); buf_ptr = buf_ptr + (unsigned long )count; wrcount = wrcount + count; } else { return (retval < 0 ? retval : -14); } ldv_30478: ; if ((int )len > 0) { goto ldv_30477; } else { } return (wrcount); } } static int usbvision_i2c_read(struct usb_usbvision *usbvision , unsigned char addr , char *buf , short len ) { char temp[4U] ; int retval ; int i ; int rdcount ; int count ; { rdcount = 0; goto ldv_30495; ldv_30494: { count = 4 < (int )len ? 4 : len; retval = usbvision_i2c_read_max4(usbvision, (int )addr, (char *)(& temp), (int )((short )count)); } if (retval > 0) { i = 0; goto ldv_30492; ldv_30491: *(buf + (unsigned long )(rdcount + i)) = temp[i]; i = i + 1; ldv_30492: ; if (i < (int )len) { goto ldv_30491; } else { } len = (short )((int )((unsigned short )len) - (int )((unsigned short )count)); rdcount = rdcount + count; } else { return (retval < 0 ? retval : -14); } ldv_30495: ; if ((int )len > 0) { goto ldv_30494; } else { } return (rdcount); } } static struct i2c_adapter i2c_adap_template = {& __this_module, 0U, 0, 0, {{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}, {0}, 0, 0, 0, 0, 0, 0, 0}, 0, 0, {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}, 0U, 0U, 0U, 0U, 0U}, 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}, 0U, 0U, (_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}, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0}, 0, 0, 0, 0, 0ULL, 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, {'u', 's', 'b', 'v', 'i', 's', 'i', 'o', 'n', '\000'}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {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}; void ldv_dummy_resourceless_instance_callback_9_3(unsigned int (*arg0)(struct i2c_adapter * ) , struct i2c_adapter *arg1 ) ; void ldv_dummy_resourceless_instance_callback_9_7(int (*arg0)(struct i2c_adapter * , struct i2c_msg * , int ) , struct i2c_adapter *arg1 , struct i2c_msg *arg2 , int arg3 ) ; unsigned int (*ldv_9_callback_functionality)(struct i2c_adapter * ) ; int (*ldv_9_callback_master_xfer)(struct i2c_adapter * , struct i2c_msg * , int ) ; struct i2c_adapter *ldv_9_container_struct_i2c_adapter_ptr ; int ldv_statevar_9 ; unsigned int (*ldv_9_callback_functionality)(struct i2c_adapter * ) = & functionality; int (*ldv_9_callback_master_xfer)(struct i2c_adapter * , struct i2c_msg * , int ) = & usbvision_i2c_xfer; void ldv_dummy_resourceless_instance_callback_9_3(unsigned int (*arg0)(struct i2c_adapter * ) , struct i2c_adapter *arg1 ) { { { functionality(arg1); } return; } } void ldv_dummy_resourceless_instance_callback_9_7(int (*arg0)(struct i2c_adapter * , struct i2c_msg * , int ) , struct i2c_adapter *arg1 , struct i2c_msg *arg2 , int arg3 ) { { { usbvision_i2c_xfer(arg1, arg2, arg3); } return; } } void ldv_struct_i2c_algorithm_dummy_resourceless_instance_9(void *arg0 ) { { { if (ldv_statevar_9 == 1) { goto case_1; } else { } if (ldv_statevar_9 == 2) { goto case_2; } else { } if (ldv_statevar_9 == 3) { goto case_3; } else { } if (ldv_statevar_9 == 4) { goto case_4; } else { } if (ldv_statevar_9 == 5) { goto case_5; } else { } if (ldv_statevar_9 == 8) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ ; goto ldv_30572; case_2: /* CIL Label */ { ldv_statevar_9 = ldv_switch_0(); } goto ldv_30572; case_3: /* CIL Label */ { ldv_dummy_resourceless_instance_callback_9_3(ldv_9_callback_functionality, ldv_9_container_struct_i2c_adapter_ptr); ldv_statevar_9 = 2; } goto ldv_30572; case_4: /* CIL Label */ { ldv_statevar_9 = ldv_switch_0(); } goto ldv_30572; case_5: /* CIL Label */ ; goto ldv_30572; case_8: /* CIL Label */ { ldv_dummy_resourceless_instance_callback_9_7(ldv_9_callback_master_xfer, ldv_9_container_struct_i2c_adapter_ptr, ldv_9_container_struct_i2c_msg_ptr, ldv_9_ldv_param_7_2_default); ldv_statevar_9 = 2; } goto ldv_30572; switch_default: /* CIL Label */ ; switch_break: /* CIL Label */ ; } ldv_30572: ; return; } } void ldv_switch_automaton_state_9_1(void) { { ldv_statevar_9 = 5; return; } } void ldv_switch_automaton_state_9_5(void) { { ldv_statevar_9 = 4; return; } } static void *ldv_dev_get_drvdata_44(struct device const *dev ) { void *tmp ; { { tmp = ldv_dev_get_drvdata(dev); } return (tmp); } } static int ldv_dev_set_drvdata_45(struct device *dev , void *data ) { int tmp ; { { tmp = ldv_dev_set_drvdata(dev, data); } return (tmp); } } struct usbvision_device_data_st usbvision_device_data[67U] = { {45056ULL, "Xanboo", -1, 7113U, 4U, 1U, 0U, 1U, 0U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, -1, -1}, {255ULL, "Belkin USB VideoBus II Adapter", -1, 7113U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {45056ULL, "Belkin Components USB VideoBus", -1, 7111U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, -1, -1}, {45056ULL, "Belkin USB VideoBus II", -1, 7113U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {255ULL, "echoFX InterView Lite", 0, 7111U, 2U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, -1, -1}, {45056ULL, "USBGear USBG-V1 resp. HAMA USB", -1, 7111U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, -1, -1}, {45056ULL, "D-Link V100", -1, 7113U, 4U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {45056ULL, "X10 USB Camera", -1, 7111U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, -1, -1}, {255ULL, "Hauppauge WinTV USB Live (PAL B/G)", -1, 7111U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, -1, 3}, {45056ULL, "Hauppauge WinTV USB Live Pro (NTSC M/N)", -1, 7113U, 2U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {255ULL, "Zoran Co. PMD (Nogatech) AV-grabber Manhattan", -1, 7113U, 2U, 2U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {45056ULL, "Nogatech USB-TV (NTSC) FM", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, -1, 20}, {45056ULL, "PNY USB-TV (NTSC) FM", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, -1, 20}, {255ULL, "PixelView PlayTv-USB PRO (PAL) FM", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {255ULL, "ZTV ZT-721 2.4GHz USB A/V Receiver", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {45056ULL, "Hauppauge WinTV USB (NTSC M/N)", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, -1, 20}, {255ULL, "Hauppauge WinTV USB (PAL B/G)", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, -1, -1}, {255ULL, "Hauppauge WinTV USB (PAL I)", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, -1, -1}, {16711680ULL, "Hauppauge WinTV USB (PAL/SECAM L)", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3U, 128, 22}, {255ULL, "Hauppauge WinTV USB (PAL D/K)", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, -1, -1}, {45056ULL, "Hauppauge WinTV USB (NTSC FM)", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, -1, -1}, {255ULL, "Hauppauge WinTV USB (PAL B/G FM)", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, -1, -1}, {255ULL, "Hauppauge WinTV USB (PAL I FM)", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, -1, -1}, {255ULL, "Hauppauge WinTV USB (PAL D/K FM)", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, -1, -1}, {45056ULL, "Hauppauge WinTV USB Pro (NTSC M/N)", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 45U, 0, 3}, {45056ULL, "Hauppauge WinTV USB Pro (NTSC M/N) V2", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 45U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL/SECAM B/G/I/D/K/L)", 0, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 38U, 0, 3}, {45056ULL, "Hauppauge WinTV USB Pro (NTSC M/N) V3", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 17U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL B/G)", 0, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL I)", 0, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {16711680ULL, "Hauppauge WinTV USB Pro (PAL/SECAM L)", -1, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 3U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL D/K)", -1, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {16711680ULL, "Hauppauge WinTV USB Pro (PAL/SECAM BGDK/I/L)", -1, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 3U, 0, 3}, {16711680ULL, "Hauppauge WinTV USB Pro (PAL/SECAM BGDK/I/L) V2", -1, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 3U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL B/G) V2", -1, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 10U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL B/G,D/K)", -1, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 10U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL I,D/K)", -1, 7113U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 37U, 0, 3}, {45056ULL, "Hauppauge WinTV USB Pro (NTSC M/N FM)", -1, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 17U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL B/G FM)", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL I FM)", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL D/K FM)", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 5U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (Temic PAL/SECAM B/G/I/D/K/L FM)", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 45U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (Temic PAL B/G FM)", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 45U, 0, 3}, {255ULL, "Hauppauge WinTV USB Pro (PAL/SECAM B/G/I/D/K/L FM)", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 38U, 0, 3}, {45056ULL, "Hauppauge WinTV USB Pro (NTSC M/N FM) V2", 0, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 17U, 0, 3}, {45056ULL, "Camtel Technology USB TV Genie Pro FM Model TVB330", -1, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, 5, 5}, {255ULL, "Digital Video Creator I", -1, 7113U, 2U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {45056ULL, "Global Village GV-007 (NTSC)", -1, 7111U, 2U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 82, 20}, {45056ULL, "Dazzle Fusion Model DVC-50 Rev 1 (NTSC)", 0, 7113U, 2U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {255ULL, "Dazzle Fusion Model DVC-80 Rev 1 (PAL)", 0, 7113U, 2U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {16711680ULL, "Dazzle Fusion Model DVC-90 Rev 1 (SECAM)", 0, 7113U, 2U, 0U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {255ULL, "Eskape Labs MyTV2Go", 0, 7113U, 2U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 38U, 0, 3}, {255ULL, "Pinnacle Studio PCTV USB (PAL)", -1, 7111U, 3U, 1U, 0U, 0U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 18U, -1, -1}, {16711680ULL, "Pinnacle Studio PCTV USB (SECAM)", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3U, -1, -1}, {255ULL, "Pinnacle Studio PCTV USB (PAL) FM", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, 128, 23}, {255ULL, "Miro PCTV USB", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5U, -1, -1}, {45056ULL, "Pinnacle Studio PCTV USB (NTSC) FM", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, -1, -1}, {255ULL, "Pinnacle Studio PCTV USB (PAL) FM V2", -1, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 20U, 0, 3}, {45056ULL, "Pinnacle Studio PCTV USB (NTSC) FM V2", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 21U, 0, 3}, {255ULL, "Pinnacle Studio PCTV USB (PAL) FM V3", -1, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 20U, 0, 3}, {45056ULL, "Pinnacle Studio Linx Video input cable (NTSC)", -1, 7113U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {255ULL, "Pinnacle Studio Linx Video input cable (PAL)", -1, 7113U, 2U, 1U, 0U, 1U, 0U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 0U, 0, 3}, {255ULL, "Pinnacle PCTV Bungee USB (PAL) FM", -1, 7113U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 1U, (unsigned char)0, (unsigned char)0, 7U, 20U, 0, 3}, {45056ULL, "Hauppauge WinTv-USB", -1, 7111U, 3U, 1U, 0U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, -1, -1}, {45056ULL, "Pinnacle Studio PCTV USB (NTSC) FM V3", -1, 7111U, 3U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17U, -1, -1}, {45056ULL, "Nogatech USB MicroCam NTSC (NV3000N)", -1, 3000U, 1U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, 71, 15}, {255ULL, "Nogatech USB MicroCam PAL (NV3001P)", -1, 3000U, 1U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, 71, 18}}; int const usbvision_device_data_size = 67; struct usb_device_id usbvision_table[68U] = { {3U, 2671U, 1024U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1293U, 262U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1293U, 519U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 2UL}, {3U, 1293U, 520U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1393U, 2U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {3U, 1395U, 3U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5UL}, {3U, 1395U, 1024U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 1395U, 8192U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7UL}, {3U, 1395U, 11520U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8UL}, {3U, 1395U, 11521U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 9UL}, {3U, 1395U, 8449U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 10UL}, {3U, 1395U, 12288U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 65UL}, {3U, 1395U, 12289U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 66UL}, {3U, 1395U, 16640U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 11UL}, {3U, 1395U, 16656U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 12UL}, {3U, 1395U, 17488U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 13UL}, {3U, 1395U, 17744U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 14UL}, {3U, 1395U, 19712U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 15UL}, {3U, 1395U, 19713U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 16UL}, {3U, 1395U, 19714U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 17UL}, {3U, 1395U, 19715U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 18UL}, {3U, 1395U, 19716U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 19UL}, {3U, 1395U, 19728U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 20UL}, {3U, 1395U, 19729U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 21UL}, {3U, 1395U, 19730U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 22UL}, {3U, 1395U, 19732U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 23UL}, {3U, 1395U, 19754U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 24UL}, {3U, 1395U, 19755U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 25UL}, {3U, 1395U, 19756U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 26UL}, {3U, 1395U, 19744U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 27UL}, {3U, 1395U, 19745U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 28UL}, {3U, 1395U, 19746U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 29UL}, {3U, 1395U, 19747U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 30UL}, {3U, 1395U, 19748U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 31UL}, {3U, 1395U, 19749U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {3U, 1395U, 19750U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 33UL}, {3U, 1395U, 19751U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 34UL}, {3U, 1395U, 19752U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 35UL}, {3U, 1395U, 19753U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 36UL}, {3U, 1395U, 19760U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 37UL}, {3U, 1395U, 19761U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 38UL}, {3U, 1395U, 19762U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 39UL}, {3U, 1395U, 19764U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 40UL}, {3U, 1395U, 19765U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 41UL}, {3U, 1395U, 19766U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 42UL}, {3U, 1395U, 19767U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 43UL}, {3U, 1395U, 19768U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 44UL}, {3U, 1896U, 6U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 45UL}, {3U, 2000U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 46UL}, {3U, 2000U, 2U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 47UL}, {3U, 2000U, 3U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 48UL}, {3U, 2000U, 4U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 49UL}, {3U, 2000U, 5U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 50UL}, {3U, 2040U, 37124U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 51UL}, {3U, 8964U, 269U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 52UL}, {3U, 8964U, 265U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 53UL}, {3U, 8964U, 272U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 54UL}, {3U, 8964U, 273U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 55UL}, {3U, 8964U, 274U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 56UL}, {3U, 8964U, 275U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 64UL}, {3U, 8964U, 528U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 57UL}, {3U, 8964U, 530U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 58UL}, {3U, 8964U, 532U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 59UL}, {3U, 8964U, 768U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 60UL}, {3U, 8964U, 769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 61UL}, {3U, 8964U, 1049U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 62UL}, {3U, 9216U, 16896U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 63UL}}; struct usb_device_id const __mod_usb_device_table ; void ldv_dispatch_instance_deregister_15_1(struct timer_list *arg0 ) ; int ldv_del_timer(int arg0 , struct timer_list *arg1 ) { struct timer_list *ldv_15_timer_list_timer_list ; { { ldv_15_timer_list_timer_list = arg1; ldv_assume(ldv_statevar_10 == 2); ldv_dispatch_instance_deregister_15_1(ldv_15_timer_list_timer_list); } return (arg0); return (arg0); } } void ldv_dispatch_instance_deregister_15_1(struct timer_list *arg0 ) { { { ldv_10_container_timer_list = arg0; ldv_switch_automaton_state_10_1(); } return; } } void ldv_assert_linux_alloc_spinlock__nonatomic(int expr ) ; void ldv_assert_linux_alloc_spinlock__wrong_flags(int expr ) ; int ldv_exclusive_spin_is_locked(void) ; void ldv_check_alloc_flags(gfp_t flags ) { int tmp ; { if (flags != 32U && flags != 0U) { { tmp = ldv_exclusive_spin_is_locked(); ldv_assert_linux_alloc_spinlock__wrong_flags(tmp == 0); } } else { } return; } } void ldv_check_alloc_nonatomic(void) { int tmp ; { { tmp = ldv_exclusive_spin_is_locked(); ldv_assert_linux_alloc_spinlock__nonatomic(tmp == 0); } return; } } void *ldv_xzalloc(size_t size ) ; void *ldv_dev_get_drvdata(struct device const *dev ) { { if ((unsigned long )dev != (unsigned long )((struct device const *)0) && (unsigned long )dev->p != (unsigned long )((struct device_private */* const */)0)) { return ((dev->p)->driver_data); } else { } return ((void *)0); } } int ldv_dev_set_drvdata(struct device *dev , void *data ) { void *tmp ; { { tmp = ldv_xzalloc(8UL); dev->p = (struct device_private *)tmp; (dev->p)->driver_data = data; } return (0); } } void *ldv_zalloc(size_t size ) ; struct spi_master *ldv_spi_alloc_master(struct device *host , unsigned int size ) { struct spi_master *master ; void *tmp ; { { tmp = ldv_zalloc((unsigned long )size + 2200UL); master = (struct spi_master *)tmp; } if ((unsigned long )master == (unsigned long )((struct spi_master *)0)) { return ((struct spi_master *)0); } else { } { ldv_dev_set_drvdata(& master->dev, (void *)master + 1U); } return (master); } } long ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 4294967295UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(4294967295L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(4294967295UL - (unsigned long )ptr)); } } long ldv_is_err_or_null(void const *ptr ) { long tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { { tmp = ldv_is_err(ptr); } if (tmp != 0L) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((long )tmp___0); } } static int ldv_filter_positive_int(int val ) { { { ldv_assume(val <= 0); } return (val); } } int ldv_post_init(int init_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(init_ret_val); } return (tmp); } } int ldv_post_probe(int probe_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(probe_ret_val); } return (tmp); } } int ldv_filter_err_code(int ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(ret_val); } return (tmp); } } void *ldv_kzalloc(size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_zalloc(size); ldv_after_alloc(res); } return (res); } } extern void ldv_assert(char const * , int ) ; void ldv__builtin_trap(void) ; void ldv_assume(int expression ) { { if (expression == 0) { ldv_assume_label: ; goto ldv_assume_label; } else { } return; } } void ldv_stop(void) { { ldv_stop_label: ; goto ldv_stop_label; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { { ldv_assert("", 0); } return; } } void *ldv_malloc(size_t size ) ; void *ldv_calloc(size_t nmemb , size_t size ) ; void *ldv_calloc_unknown_size(void) ; void *ldv_zalloc_unknown_size(void) ; void *ldv_xmalloc_unknown_size(size_t size ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void free(void * ) ; void *ldv_malloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = malloc(size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_calloc(size_t nmemb , size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = calloc(nmemb, size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_zalloc(size_t size ) { void *tmp ; { { tmp = ldv_calloc(1UL, size); } return (tmp); } } void ldv_free(void *s ) { { { free(s); } return; } } void *ldv_xmalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = malloc(size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } void *ldv_xzalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = calloc(1UL, size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } void *ldv_malloc_unknown_size(void) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = external_allocated_data(); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_calloc_unknown_size(void) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = external_allocated_data(); res = tmp; memset(res, 0, 8UL); ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_zalloc_unknown_size(void) { void *tmp ; { { tmp = ldv_calloc_unknown_size(); } return (tmp); } } void *ldv_xmalloc_unknown_size(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = external_allocated_data(); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } void *ldv_undef_ptr(void) ; unsigned long ldv_undef_ulong(void) ; int ldv_undef_int_negative(void) ; int ldv_undef_int_nonpositive(void) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; int ldv_undef_int(void) { int tmp ; { { tmp = __VERIFIER_nondet_int(); } return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { { tmp = __VERIFIER_nondet_pointer(); } return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { { tmp = __VERIFIER_nondet_ulong(); } return (tmp); } } int ldv_undef_int_negative(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; ldv_assume(ret < 0); } return (ret); } } int ldv_undef_int_nonpositive(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; ldv_assume(ret <= 0); } return (ret); } } int ldv_thread_create(struct ldv_thread *ldv_thread , void (*function)(void * ) , void *data ) ; int ldv_thread_create_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) , void *data ) ; int ldv_thread_join(struct ldv_thread *ldv_thread , void (*function)(void * ) ) ; int ldv_thread_join_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) ) ; int ldv_thread_create(struct ldv_thread *ldv_thread , void (*function)(void * ) , void *data ) { { if ((unsigned long )function != (unsigned long )((void (*)(void * ))0)) { { (*function)(data); } } else { } return (0); } } int ldv_thread_create_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) , void *data ) { int i ; { if ((unsigned long )function != (unsigned long )((void (*)(void * ))0)) { i = 0; goto ldv_1179; ldv_1178: { (*function)(data); i = i + 1; } ldv_1179: ; if (i < ldv_thread_set->number) { goto ldv_1178; } else { } } else { } return (0); } } int ldv_thread_join(struct ldv_thread *ldv_thread , void (*function)(void * ) ) { { return (0); } } int ldv_thread_join_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) ) { { return (0); } } static int ldv_spin_alloc_lock_of_task_struct = 1; void ldv_spin_lock_alloc_lock_of_task_struct(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_spin_alloc_lock_of_task_struct == 1); ldv_spin_alloc_lock_of_task_struct = 2; } return; } } void ldv_spin_unlock_alloc_lock_of_task_struct(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_alloc_lock_of_task_struct == 2); ldv_assume(ldv_spin_alloc_lock_of_task_struct == 2); ldv_spin_alloc_lock_of_task_struct = 1; } return; } } int ldv_spin_trylock_alloc_lock_of_task_struct(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_spin_alloc_lock_of_task_struct == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_alloc_lock_of_task_struct = 2; return (1); } } } void ldv_spin_unlock_wait_alloc_lock_of_task_struct(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_spin_alloc_lock_of_task_struct == 1); } return; } } int ldv_spin_is_locked_alloc_lock_of_task_struct(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_alloc_lock_of_task_struct == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_alloc_lock_of_task_struct(void) { int tmp ; { { tmp = ldv_spin_is_locked_alloc_lock_of_task_struct(); } return (tmp == 0); } } int ldv_spin_is_contended_alloc_lock_of_task_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_alloc_lock_of_task_struct(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_spin_alloc_lock_of_task_struct == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_alloc_lock_of_task_struct = 2; return (1); } else { } return (0); } } static int ldv_spin_i_lock_of_inode = 1; void ldv_spin_lock_i_lock_of_inode(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_i_lock_of_inode == 1); ldv_assume(ldv_spin_i_lock_of_inode == 1); ldv_spin_i_lock_of_inode = 2; } return; } } void ldv_spin_unlock_i_lock_of_inode(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_i_lock_of_inode == 2); ldv_assume(ldv_spin_i_lock_of_inode == 2); ldv_spin_i_lock_of_inode = 1; } return; } } int ldv_spin_trylock_i_lock_of_inode(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_i_lock_of_inode == 1); ldv_assume(ldv_spin_i_lock_of_inode == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_i_lock_of_inode = 2; return (1); } } } void ldv_spin_unlock_wait_i_lock_of_inode(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_i_lock_of_inode == 1); ldv_assume(ldv_spin_i_lock_of_inode == 1); } return; } } int ldv_spin_is_locked_i_lock_of_inode(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_i_lock_of_inode == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_i_lock_of_inode(void) { int tmp ; { { tmp = ldv_spin_is_locked_i_lock_of_inode(); } return (tmp == 0); } } int ldv_spin_is_contended_i_lock_of_inode(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_i_lock_of_inode(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_i_lock_of_inode == 1); ldv_assume(ldv_spin_i_lock_of_inode == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_i_lock_of_inode = 2; return (1); } else { } return (0); } } static int ldv_spin_lock = 1; void ldv_spin_lock_lock(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_lock == 1); ldv_assume(ldv_spin_lock == 1); ldv_spin_lock = 2; } return; } } void ldv_spin_unlock_lock(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_lock == 2); ldv_assume(ldv_spin_lock == 2); ldv_spin_lock = 1; } return; } } int ldv_spin_trylock_lock(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_lock == 1); ldv_assume(ldv_spin_lock == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_lock = 2; return (1); } } } void ldv_spin_unlock_wait_lock(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_lock == 1); ldv_assume(ldv_spin_lock == 1); } return; } } int ldv_spin_is_locked_lock(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_lock == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_lock(void) { int tmp ; { { tmp = ldv_spin_is_locked_lock(); } return (tmp == 0); } } int ldv_spin_is_contended_lock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_lock(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_lock == 1); ldv_assume(ldv_spin_lock == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_lock = 2; return (1); } else { } return (0); } } static int ldv_spin_lock_of_NOT_ARG_SIGN = 1; void ldv_spin_lock_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_spin_lock_of_NOT_ARG_SIGN == 1); ldv_spin_lock_of_NOT_ARG_SIGN = 2; } return; } } void ldv_spin_unlock_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_lock_of_NOT_ARG_SIGN == 2); ldv_assume(ldv_spin_lock_of_NOT_ARG_SIGN == 2); ldv_spin_lock_of_NOT_ARG_SIGN = 1; } return; } } int ldv_spin_trylock_lock_of_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_spin_lock_of_NOT_ARG_SIGN == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_lock_of_NOT_ARG_SIGN = 2; return (1); } } } void ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_spin_lock_of_NOT_ARG_SIGN == 1); } return; } } int ldv_spin_is_locked_lock_of_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_lock_of_NOT_ARG_SIGN == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_lock_of_NOT_ARG_SIGN(void) { int tmp ; { { tmp = ldv_spin_is_locked_lock_of_NOT_ARG_SIGN(); } return (tmp == 0); } } int ldv_spin_is_contended_lock_of_NOT_ARG_SIGN(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_spin_lock_of_NOT_ARG_SIGN == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_lock_of_NOT_ARG_SIGN = 2; return (1); } else { } return (0); } } static int ldv_spin_node_size_lock_of_pglist_data = 1; void ldv_spin_lock_node_size_lock_of_pglist_data(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_spin_node_size_lock_of_pglist_data == 1); ldv_spin_node_size_lock_of_pglist_data = 2; } return; } } void ldv_spin_unlock_node_size_lock_of_pglist_data(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_node_size_lock_of_pglist_data == 2); ldv_assume(ldv_spin_node_size_lock_of_pglist_data == 2); ldv_spin_node_size_lock_of_pglist_data = 1; } return; } } int ldv_spin_trylock_node_size_lock_of_pglist_data(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_spin_node_size_lock_of_pglist_data == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_node_size_lock_of_pglist_data = 2; return (1); } } } void ldv_spin_unlock_wait_node_size_lock_of_pglist_data(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_spin_node_size_lock_of_pglist_data == 1); } return; } } int ldv_spin_is_locked_node_size_lock_of_pglist_data(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_node_size_lock_of_pglist_data == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_node_size_lock_of_pglist_data(void) { int tmp ; { { tmp = ldv_spin_is_locked_node_size_lock_of_pglist_data(); } return (tmp == 0); } } int ldv_spin_is_contended_node_size_lock_of_pglist_data(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_spin_node_size_lock_of_pglist_data == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_node_size_lock_of_pglist_data = 2; return (1); } else { } return (0); } } static int ldv_spin_ptl = 1; void ldv_spin_lock_ptl(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_ptl == 1); ldv_assume(ldv_spin_ptl == 1); ldv_spin_ptl = 2; } return; } } void ldv_spin_unlock_ptl(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_ptl == 2); ldv_assume(ldv_spin_ptl == 2); ldv_spin_ptl = 1; } return; } } int ldv_spin_trylock_ptl(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_ptl == 1); ldv_assume(ldv_spin_ptl == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_ptl = 2; return (1); } } } void ldv_spin_unlock_wait_ptl(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_ptl == 1); ldv_assume(ldv_spin_ptl == 1); } return; } } int ldv_spin_is_locked_ptl(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_ptl == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_ptl(void) { int tmp ; { { tmp = ldv_spin_is_locked_ptl(); } return (tmp == 0); } } int ldv_spin_is_contended_ptl(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_ptl(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_ptl == 1); ldv_assume(ldv_spin_ptl == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_ptl = 2; return (1); } else { } return (0); } } static int ldv_spin_queue_lock_of_usb_usbvision = 1; void ldv_spin_lock_queue_lock_of_usb_usbvision(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_queue_lock_of_usb_usbvision == 1); ldv_assume(ldv_spin_queue_lock_of_usb_usbvision == 1); ldv_spin_queue_lock_of_usb_usbvision = 2; } return; } } void ldv_spin_unlock_queue_lock_of_usb_usbvision(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_queue_lock_of_usb_usbvision == 2); ldv_assume(ldv_spin_queue_lock_of_usb_usbvision == 2); ldv_spin_queue_lock_of_usb_usbvision = 1; } return; } } int ldv_spin_trylock_queue_lock_of_usb_usbvision(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_queue_lock_of_usb_usbvision == 1); ldv_assume(ldv_spin_queue_lock_of_usb_usbvision == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_queue_lock_of_usb_usbvision = 2; return (1); } } } void ldv_spin_unlock_wait_queue_lock_of_usb_usbvision(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_queue_lock_of_usb_usbvision == 1); ldv_assume(ldv_spin_queue_lock_of_usb_usbvision == 1); } return; } } int ldv_spin_is_locked_queue_lock_of_usb_usbvision(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_queue_lock_of_usb_usbvision == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_queue_lock_of_usb_usbvision(void) { int tmp ; { { tmp = ldv_spin_is_locked_queue_lock_of_usb_usbvision(); } return (tmp == 0); } } int ldv_spin_is_contended_queue_lock_of_usb_usbvision(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_queue_lock_of_usb_usbvision(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_queue_lock_of_usb_usbvision == 1); ldv_assume(ldv_spin_queue_lock_of_usb_usbvision == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_queue_lock_of_usb_usbvision = 2; return (1); } else { } return (0); } } static int ldv_spin_siglock_of_sighand_struct = 1; void ldv_spin_lock_siglock_of_sighand_struct(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock", ldv_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_spin_siglock_of_sighand_struct == 1); ldv_spin_siglock_of_sighand_struct = 2; } return; } } void ldv_spin_unlock_siglock_of_sighand_struct(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double unlock", ldv_spin_siglock_of_sighand_struct == 2); ldv_assume(ldv_spin_siglock_of_sighand_struct == 2); ldv_spin_siglock_of_sighand_struct = 1; } return; } } int ldv_spin_trylock_siglock_of_sighand_struct(void) { int is_spin_held_by_another_thread ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_spin_siglock_of_sighand_struct == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_spin_siglock_of_sighand_struct = 2; return (1); } } } void ldv_spin_unlock_wait_siglock_of_sighand_struct(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_spin_siglock_of_sighand_struct == 1); } return; } } int ldv_spin_is_locked_siglock_of_sighand_struct(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_spin_siglock_of_sighand_struct == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_spin_can_lock_siglock_of_sighand_struct(void) { int tmp ; { { tmp = ldv_spin_is_locked_siglock_of_sighand_struct(); } return (tmp == 0); } } int ldv_spin_is_contended_siglock_of_sighand_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_atomic_dec_and_lock_siglock_of_sighand_struct(void) { int atomic_value_after_dec ; { { ldv_assert("linux:kernel:locking:spinlock::one thread:double lock try", ldv_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_spin_siglock_of_sighand_struct == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_spin_siglock_of_sighand_struct = 2; return (1); } else { } return (0); } } void ldv_check_final_state(void) { { { ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_alloc_lock_of_task_struct == 1); ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_i_lock_of_inode == 1); ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_lock == 1); ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_node_size_lock_of_pglist_data == 1); ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_ptl == 1); ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_queue_lock_of_usb_usbvision == 1); ldv_assert("linux:kernel:locking:spinlock::one thread:locked at exit", ldv_spin_siglock_of_sighand_struct == 1); } return; } } int ldv_exclusive_spin_is_locked(void) { { if (ldv_spin_alloc_lock_of_task_struct == 2) { return (1); } else { } if (ldv_spin_i_lock_of_inode == 2) { return (1); } else { } if (ldv_spin_lock == 2) { return (1); } else { } if (ldv_spin_lock_of_NOT_ARG_SIGN == 2) { return (1); } else { } if (ldv_spin_node_size_lock_of_pglist_data == 2) { return (1); } else { } if (ldv_spin_ptl == 2) { return (1); } else { } if (ldv_spin_queue_lock_of_usb_usbvision == 2) { return (1); } else { } if (ldv_spin_siglock_of_sighand_struct == 2) { return (1); } else { } return (0); } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_alloc_spinlock__nonatomic(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_alloc_spinlock__wrong_flags(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } }