extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct __va_list_tag; typedef struct __va_list_tag __va_list_tag; typedef __builtin_va_list __gnuc_va_list; typedef __gnuc_va_list va_list; 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 unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef unsigned short umode_t; typedef u64 dma_addr_t; typedef unsigned int __kernel_mode_t; typedef unsigned long __kernel_nlink_t; typedef long __kernel_off_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_time_t; typedef long __kernel_suseconds_t; typedef long __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef long long __kernel_loff_t; typedef __kernel_uid_t __kernel_uid32_t; typedef __kernel_gid_t __kernel_gid32_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef __kernel_mode_t mode_t; typedef __kernel_nlink_t nlink_t; typedef __kernel_off_t off_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 __u32 __le32; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct module; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct completion; struct pt_regs; struct pid; struct task_struct; struct mm_struct; 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 ; }; typedef void (*ctor_fn_t)(void); struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_1960_8 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_1960_8 ldv_1960 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_11 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_11 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct __anonstruct_ldv_2171_15 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2186_16 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_2187_14 { struct __anonstruct_ldv_2171_15 ldv_2171 ; struct __anonstruct_ldv_2186_16 ldv_2186 ; }; struct desc_struct { union __anonunion_ldv_2187_14 ldv_2187 ; }; struct thread_struct; struct cpumask; struct arch_spinlock; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; struct exec_domain; struct map_segment; struct exec_domain { char const *name ; void (*handler)(int , struct pt_regs * ) ; unsigned char pers_low ; unsigned char pers_high ; unsigned long *signal_map ; unsigned long *signal_invmap ; struct map_segment *err_map ; struct map_segment *socktype_map ; struct map_segment *sockopt_map ; struct map_segment *af_map ; struct module *module ; struct exec_domain *next ; }; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_4817_20 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_4823_21 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_4824_19 { struct __anonstruct_ldv_4817_20 ldv_4817 ; struct __anonstruct_ldv_4823_21 ldv_4823 ; }; union __anonunion_ldv_4833_22 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_4824_19 ldv_4824 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_4833_22 ldv_4833 ; }; 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 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 ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct 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_no ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; struct __anonstruct_mm_segment_t_24 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_24 mm_segment_t; struct arch_spinlock { unsigned int slock ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_arch_rwlock_t_25 { unsigned int lock ; }; typedef struct __anonstruct_arch_rwlock_t_25 arch_rwlock_t; struct lockdep_map; 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 ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 2 ; unsigned char hardirqs_off : 1 ; unsigned short 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_ldv_5755_27 { u8 __padding[1U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5756_26 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5755_27 ldv_5755 ; }; struct spinlock { union __anonunion_ldv_5756_26 ldv_5756 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_28 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_28 rwlock_t; struct thread_info; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct thread_info *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 timespec; struct compat_timespec; struct __anonstruct_ldv_5972_30 { unsigned long arg0 ; unsigned long arg1 ; unsigned long arg2 ; unsigned long arg3 ; }; struct __anonstruct_futex_31 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_32 { clockid_t index ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_33 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion_ldv_5995_29 { struct __anonstruct_ldv_5972_30 ldv_5972 ; struct __anonstruct_futex_31 futex ; struct __anonstruct_nanosleep_32 nanosleep ; struct __anonstruct_poll_33 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion_ldv_5995_29 ldv_5995 ; }; struct thread_info { struct task_struct *task ; struct exec_domain *exec_domain ; __u32 flags ; __u32 status ; __u32 cpu ; int preempt_count ; mm_segment_t addr_limit ; struct restart_block restart_block ; void *sysenter_return ; int uaccess_err ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct __anonstruct_nodemask_t_35 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_35 nodemask_t; struct rw_semaphore; typedef long rwsem_count_t; struct rw_semaphore { rwsem_count_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct device; 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; 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 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_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 dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; unsigned char in_suspend : 1 ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char ignore_children : 1 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; 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 __anonstruct_mm_context_t_100 { void *ldt ; int size ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_100 mm_context_t; struct pci_bus; struct vm_area_struct; 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 ; void const *(*current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; }; struct attribute { char const *name ; mode_t mode ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **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 sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *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 kmem_cache_cpu { void **freelist ; struct page *page ; int node ; unsigned int stat[18U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; int size ; int objsize ; int offset ; 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 ; unsigned long min_partial ; char const *name ; struct list_head list ; struct kobject kobj ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct videobuf_queue; struct v4l2_tuner; struct v4l2_ext_controls; struct v4l2_frequency; struct v4l2_format; struct v4l2_control; struct cx8802_driver; struct videobuf_buffer; struct v4l2_buffer; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; uid_t uid ; gid_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 key; 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 { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_11583_109 { 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 ; u16 flags ; union __anonunion_ldv_11583_109 ldv_11583 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int *num ; struct kernel_param_ops const *ops ; unsigned int elemsize ; void *elem ; }; struct rcu_head { struct rcu_head *next ; void (*func)(struct rcu_head * ) ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; int state ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct mod_arch_specific { }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned int incs ; unsigned int 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 ; 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 ; void *percpu ; unsigned int percpu_size ; char *args ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_tracepoints ; char const **trace_bprintk_fmt_start ; unsigned int num_trace_bprintk_fmt ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct block_device; 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 nameidata; struct path; struct vfsmount; struct qstr { unsigned int hash ; unsigned int len ; unsigned char const *name ; }; struct inode; struct dentry_operations; struct super_block; union __anonunion_d_u_110 { struct list_head d_child ; struct rcu_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] ; unsigned int d_count ; spinlock_t d_lock ; 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_110 d_u ; struct list_head d_subdirs ; struct list_head d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , struct nameidata * ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(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 , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct prio_tree_node; struct raw_prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; }; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct prio_tree_root { struct prio_tree_node *prio_tree_node ; unsigned short index_bits ; unsigned short raw ; }; 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 rcu_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 export_operations; struct iovec; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; uid_t ia_uid ; gid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; 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 dquot; typedef __kernel_uid32_t qid_t; typedef long long qsize_t; 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 ; unsigned int dq_id ; loff_t dq_off ; unsigned long dq_flags ; short dq_type ; 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 ) ; 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 * , int , qid_t , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space; struct writeback_control; union __anonunion_arg_113 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_112 { size_t written ; size_t count ; union __anonunion_arg_113 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_112 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; void (*sync_page)(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 long ) ; 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 * ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; }; 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 prio_tree_root i_mmap ; struct list_head i_mmap_nonlinear ; spinlock_t i_mmap_lock ; unsigned int truncate_count ; 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 ; struct address_space *assoc_mapping ; struct mutex unmap_mutex ; }; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; struct inode *bd_inode ; struct super_block *bd_super ; int bd_openers ; 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 list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_13930_114 { struct list_head i_dentry ; struct rcu_head i_rcu ; }; struct file_operations; struct file_lock; struct cdev; union __anonunion_ldv_13957_115 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; uid_t i_uid ; gid_t i_gid ; struct inode_operations const *i_op ; struct super_block *i_sb ; spinlock_t i_lock ; unsigned int i_flags ; struct mutex i_mutex ; unsigned long i_state ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_13930_114 ldv_13930 ; unsigned long i_ino ; atomic_t i_count ; unsigned int i_nlink ; dev_t i_rdev ; unsigned int i_blkbits ; u64 i_version ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; blkcnt_t i_blocks ; unsigned short i_bytes ; struct rw_semaphore i_alloc_sem ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space *i_mapping ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_13957_115 ldv_13957 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; unsigned int i_readcount ; atomic_t i_writecount ; void *i_security ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; uid_t uid ; uid_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_116 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_116 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; 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 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 (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*fl_notify)(struct file_lock * ) ; int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ; void (*fl_release_private)(struct file_lock * ) ; void (*fl_break)(struct file_lock * ) ; int (*fl_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_118 { struct list_head link ; int state ; }; union __anonunion_fl_u_117 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_118 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned char fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; 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 ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_117 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct rcu_head fa_rcu ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_dirt ; 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 ; struct mutex s_lock ; 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_files ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct list_head s_instances ; struct quota_info s_dquot ; int s_frozen ; wait_queue_head_t s_wait_unfrozen ; char s_id[32U] ; void *s_fs_info ; 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 ; }; 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 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 (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; 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 * , 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 ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int , unsigned int ) ; int (*check_acl)(struct inode * , int , unsigned int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ; 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 * , int ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; void (*truncate)(struct inode * ) ; 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 * ) ; void (*truncate_range)(struct inode * , loff_t , loff_t ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; void (*write_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 vfsmount * ) ; int (*show_stats)(struct seq_file * , struct vfsmount * ) ; 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 ) ; }; struct file_system_type { char const *name ; int fs_flags ; int (*get_sb)(struct file_system_type * , int , char const * , void * , struct vfsmount * ) ; 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 list_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 i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; struct lock_class_key i_alloc_sem_key ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; 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 bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; 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 (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; 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 driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_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 device_type; 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 * , mode_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 dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; 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 ; dev_t devt ; 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 wakeup_source { char *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 ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long hit_count ; unsigned char active : 1 ; }; struct firmware { size_t size ; u8 const *data ; struct page **pages ; }; struct pollfd { int fd ; short events ; short revents ; }; struct nsproxy; struct exception_table_entry { unsigned long insn ; unsigned long fixup ; }; struct poll_table_struct { void (*qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long key ; }; typedef struct poll_table_struct poll_table; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; enum v4l2_field { V4L2_FIELD_ANY = 0, V4L2_FIELD_NONE = 1, V4L2_FIELD_TOP = 2, V4L2_FIELD_BOTTOM = 3, V4L2_FIELD_INTERLACED = 4, V4L2_FIELD_SEQ_TB = 5, V4L2_FIELD_SEQ_BT = 6, V4L2_FIELD_ALTERNATE = 7, V4L2_FIELD_INTERLACED_TB = 8, V4L2_FIELD_INTERLACED_BT = 9 } ; enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, V4L2_BUF_TYPE_VBI_CAPTURE = 4, V4L2_BUF_TYPE_VBI_OUTPUT = 5, V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, V4L2_BUF_TYPE_PRIVATE = 128 } ; enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, V4L2_TUNER_ANALOG_TV = 2, V4L2_TUNER_DIGITAL_TV = 3 } ; enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR = 2, V4L2_MEMORY_OVERLAY = 3 } ; enum v4l2_colorspace { V4L2_COLORSPACE_SMPTE170M = 1, V4L2_COLORSPACE_SMPTE240M = 2, V4L2_COLORSPACE_REC709 = 3, V4L2_COLORSPACE_BT878 = 4, V4L2_COLORSPACE_470_SYSTEM_M = 5, V4L2_COLORSPACE_470_SYSTEM_BG = 6, V4L2_COLORSPACE_JPEG = 7, V4L2_COLORSPACE_SRGB = 8 } ; 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 ; __s32 width ; __s32 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 reserved[4U] ; }; struct v4l2_pix_format { __u32 width ; __u32 height ; __u32 pixelformat ; enum v4l2_field field ; __u32 bytesperline ; __u32 sizeimage ; enum v4l2_colorspace colorspace ; __u32 priv ; }; struct v4l2_fmtdesc { __u32 index ; enum v4l2_buf_type type ; __u32 flags ; __u8 description[32U] ; __u32 pixelformat ; __u32 reserved[4U] ; }; struct v4l2_frmsize_discrete { __u32 width ; __u32 height ; }; struct v4l2_frmsize_stepwise { __u32 min_width ; __u32 max_width ; __u32 step_width ; __u32 min_height ; __u32 max_height ; __u32 step_height ; }; union __anonunion_ldv_17870_122 { struct v4l2_frmsize_discrete discrete ; struct v4l2_frmsize_stepwise stepwise ; }; struct v4l2_frmsizeenum { __u32 index ; __u32 pixel_format ; __u32 type ; union __anonunion_ldv_17870_122 ldv_17870 ; __u32 reserved[2U] ; }; struct v4l2_frmival_stepwise { struct v4l2_fract min ; struct v4l2_fract max ; struct v4l2_fract step ; }; union __anonunion_ldv_17889_123 { struct v4l2_fract discrete ; struct v4l2_frmival_stepwise stepwise ; }; struct v4l2_frmivalenum { __u32 index ; __u32 pixel_format ; __u32 width ; __u32 height ; __u32 type ; union __anonunion_ldv_17889_123 ldv_17889 ; __u32 reserved[2U] ; }; struct v4l2_timecode { __u32 type ; __u32 flags ; __u8 frames ; __u8 seconds ; __u8 minutes ; __u8 hours ; __u8 userbits[4U] ; }; struct v4l2_jpegcompression { int quality ; int APPn ; int APP_len ; char APP_data[60U] ; int COM_len ; char COM_data[60U] ; __u32 jpeg_markers ; }; struct v4l2_requestbuffers { __u32 count ; enum v4l2_buf_type type ; enum v4l2_memory memory ; __u32 reserved[2U] ; }; union __anonunion_m_124 { __u32 offset ; unsigned long userptr ; }; struct v4l2_buffer { __u32 index ; enum v4l2_buf_type type ; __u32 bytesused ; __u32 flags ; enum v4l2_field field ; struct timeval timestamp ; struct v4l2_timecode timecode ; __u32 sequence ; enum v4l2_memory memory ; union __anonunion_m_124 m ; __u32 length ; __u32 input ; __u32 reserved ; }; 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 ; enum v4l2_field field ; __u32 chromakey ; struct v4l2_clip *clips ; __u32 clipcount ; void *bitmap ; __u8 global_alpha ; }; struct v4l2_captureparm { __u32 capability ; __u32 capturemode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 readbuffers ; __u32 reserved[4U] ; }; struct v4l2_outputparm { __u32 capability ; __u32 outputmode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 writebuffers ; __u32 reserved[4U] ; }; struct v4l2_cropcap { enum v4l2_buf_type type ; struct v4l2_rect bounds ; struct v4l2_rect defrect ; struct v4l2_fract pixelaspect ; }; struct v4l2_crop { enum v4l2_buf_type type ; struct v4l2_rect c ; }; typedef __u64 v4l2_std_id; struct v4l2_dv_preset { __u32 preset ; __u32 reserved[4U] ; }; struct v4l2_dv_enum_preset { __u32 index ; __u32 preset ; __u8 name[32U] ; __u32 width ; __u32 height ; __u32 reserved[4U] ; }; 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 reserved[16U] ; }; union __anonunion_ldv_18005_125 { struct v4l2_bt_timings bt ; __u32 reserved[32U] ; }; struct v4l2_dv_timings { __u32 type ; union __anonunion_ldv_18005_125 ldv_18005 ; }; struct v4l2_input { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 audioset ; __u32 tuner ; v4l2_std_id std ; __u32 status ; __u32 capabilities ; __u32 reserved[3U] ; }; struct v4l2_output { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 audioset ; __u32 modulator ; v4l2_std_id std ; __u32 capabilities ; __u32 reserved[3U] ; }; struct v4l2_control { __u32 id ; __s32 value ; }; union __anonunion_ldv_18035_126 { __s32 value ; __s64 value64 ; char *string ; }; struct v4l2_ext_control { __u32 id ; __u32 size ; __u32 reserved2[1U] ; union __anonunion_ldv_18035_126 ldv_18035 ; }; struct v4l2_ext_controls { __u32 ctrl_class ; __u32 count ; __u32 error_idx ; __u32 reserved[2U] ; struct v4l2_ext_control *controls ; }; enum v4l2_ctrl_type { V4L2_CTRL_TYPE_INTEGER = 1, V4L2_CTRL_TYPE_BOOLEAN = 2, V4L2_CTRL_TYPE_MENU = 3, V4L2_CTRL_TYPE_BUTTON = 4, V4L2_CTRL_TYPE_INTEGER64 = 5, V4L2_CTRL_TYPE_CTRL_CLASS = 6, V4L2_CTRL_TYPE_STRING = 7 } ; struct v4l2_queryctrl { __u32 id ; enum v4l2_ctrl_type type ; __u8 name[32U] ; __s32 minimum ; __s32 maximum ; __s32 step ; __s32 default_value ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_querymenu { __u32 id ; __u32 index ; __u8 name[32U] ; __u32 reserved ; }; enum v4l2_mpeg_stream_type { V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5 } ; enum v4l2_mpeg_stream_vbi_fmt { V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1 } ; enum v4l2_mpeg_audio_sampling_freq { V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2 } ; enum v4l2_mpeg_audio_encoding { V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, V4L2_MPEG_AUDIO_ENCODING_AAC = 3, V4L2_MPEG_AUDIO_ENCODING_AC3 = 4 } ; enum v4l2_mpeg_audio_l2_bitrate { V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13 } ; enum v4l2_mpeg_audio_mode { V4L2_MPEG_AUDIO_MODE_STEREO = 0, V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, V4L2_MPEG_AUDIO_MODE_DUAL = 2, V4L2_MPEG_AUDIO_MODE_MONO = 3 } ; enum v4l2_mpeg_audio_mode_extension { V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3 } ; enum v4l2_mpeg_audio_emphasis { V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2 } ; enum v4l2_mpeg_audio_crc { V4L2_MPEG_AUDIO_CRC_NONE = 0, V4L2_MPEG_AUDIO_CRC_CRC16 = 1 } ; enum v4l2_mpeg_audio_ac3_bitrate { V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18 } ; enum v4l2_mpeg_video_encoding { V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2 } ; enum v4l2_mpeg_video_aspect { V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, V4L2_MPEG_VIDEO_ASPECT_221x100 = 3 } ; enum v4l2_mpeg_video_bitrate_mode { V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1 } ; enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1 } ; enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4 } ; enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1 } ; enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1 } ; enum v4l2_mpeg_cx2341x_video_median_filter_type { V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4 } ; struct v4l2_tuner { __u32 index ; __u8 name[32U] ; enum v4l2_tuner_type 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 ; enum v4l2_tuner_type type ; __u32 frequency ; __u32 reserved[8U] ; }; struct v4l2_hw_freq_seek { __u32 tuner ; enum v4l2_tuner_type type ; __u32 seek_upward ; __u32 wrap_around ; __u32 spacing ; __u32 reserved[7U] ; }; 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_128 { __u32 data[8U] ; }; union __anonunion_ldv_18287_127 { struct __anonstruct_raw_128 raw ; }; struct v4l2_encoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion_ldv_18287_127 ldv_18287 ; }; 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] ; enum v4l2_buf_type type ; __u32 reserved[3U] ; }; struct v4l2_sliced_vbi_data { __u32 id ; __u32 field ; __u32 line ; __u32 reserved ; __u8 data[48U] ; }; union __anonunion_fmt_130 { struct v4l2_pix_format pix ; struct v4l2_window win ; struct v4l2_vbi_format vbi ; struct v4l2_sliced_vbi_format sliced ; __u8 raw_data[200U] ; }; struct v4l2_format { enum v4l2_buf_type type ; union __anonunion_fmt_130 fmt ; }; union __anonunion_parm_131 { struct v4l2_captureparm capture ; struct v4l2_outputparm output ; __u8 raw_data[200U] ; }; struct v4l2_streamparm { enum v4l2_buf_type type ; union __anonunion_parm_131 parm ; }; struct v4l2_event_subscription { __u32 type ; __u32 reserved[7U] ; }; union __anonunion_ldv_18362_133 { __u32 addr ; char name[32U] ; }; struct v4l2_dbg_match { __u32 type ; union __anonunion_ldv_18362_133 ldv_18362 ; }; struct v4l2_dbg_register { struct v4l2_dbg_match match ; __u32 size ; __u64 reg ; __u64 val ; }; struct v4l2_dbg_chip_ident { struct v4l2_dbg_match match ; __u32 ident ; __u32 revision ; }; struct video_device; struct v4l2_device; struct v4l2_ctrl_handler; 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 ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct v4l2_ioctl_ops; struct video_device { struct v4l2_file_operations const *fops ; struct device dev ; struct cdev *cdev ; struct device *parent ; struct v4l2_device *v4l2_dev ; struct v4l2_ctrl_handler *ctrl_handler ; char name[32U] ; int vfl_type ; int minor ; u16 num ; unsigned long flags ; int index ; spinlock_t fh_lock ; struct list_head fh_list ; int debug ; v4l2_std_id tvnorms ; v4l2_std_id current_norm ; void (*release)(struct video_device * ) ; struct v4l2_ioctl_ops const *ioctl_ops ; struct mutex *lock ; }; struct i2c_client; struct i2c_driver; struct i2c_adapter; struct i2c_device_id; struct v4l2_subdev; struct v4l2_subdev_ops; struct i2c_board_info; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct input_device_id { kernel_ulong_t flags ; __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; kernel_ulong_t evbit[1U] ; kernel_ulong_t keybit[12U] ; kernel_ulong_t relbit[1U] ; kernel_ulong_t absbit[1U] ; kernel_ulong_t mscbit[1U] ; kernel_ulong_t ledbit[1U] ; kernel_ulong_t sndbit[1U] ; kernel_ulong_t ffbit[2U] ; kernel_ulong_t swbit[1U] ; kernel_ulong_t driver_info ; }; struct i2c_device_id { char name[20U] ; kernel_ulong_t driver_data ; }; struct v4l2_priv_tun_config { int tuner ; void *priv ; }; struct v4l2_fh; struct v4l2_ioctl_ops { int (*vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*vidioc_g_priority)(struct file * , void * , enum v4l2_priority * ) ; int (*vidioc_s_priority)(struct file * , void * , enum v4l2_priority ) ; int (*vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_overlay)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_out)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_type_private)(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_type_private)(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_type_private)(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_type_private)(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_dqbuf)(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 * ) ; 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 * ) ; 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 * ) ; int (*vidioc_g_modulator)(struct file * , void * , struct v4l2_modulator * ) ; int (*vidioc_s_modulator)(struct file * , void * , struct v4l2_modulator * ) ; 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 * ) ; int (*vidioc_g_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression * ) ; int (*vidioc_s_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression * ) ; 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_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 * ) ; int (*vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency * ) ; 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 * ) ; int (*vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*vidioc_g_chip_ident)(struct file * , void * , struct v4l2_dbg_chip_ident * ) ; int (*vidioc_enum_framesizes)(struct file * , void * , struct v4l2_frmsizeenum * ) ; int (*vidioc_enum_frameintervals)(struct file * , void * , struct v4l2_frmivalenum * ) ; int (*vidioc_enum_dv_presets)(struct file * , void * , struct v4l2_dv_enum_preset * ) ; int (*vidioc_s_dv_preset)(struct file * , void * , struct v4l2_dv_preset * ) ; int (*vidioc_g_dv_preset)(struct file * , void * , struct v4l2_dv_preset * ) ; int (*vidioc_query_dv_preset)(struct file * , void * , struct v4l2_dv_preset * ) ; 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_subscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription * ) ; int (*vidioc_unsubscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription * ) ; long (*vidioc_default)(struct file * , void * , int , void * ) ; }; struct v4l2_ctrl; struct v4l2_ctrl_ops { int (*g_volatile_ctrl)(struct v4l2_ctrl * ) ; int (*try_ctrl)(struct v4l2_ctrl * ) ; int (*s_ctrl)(struct v4l2_ctrl * ) ; }; union __anonunion_ldv_19423_135 { u32 step ; u32 menu_skip_mask ; }; union __anonunion_cur_136 { s32 val ; s64 val64 ; char *string ; }; union __anonunion_ldv_19435_137 { s32 val ; s64 val64 ; char *string ; }; struct v4l2_ctrl { struct list_head node ; struct v4l2_ctrl_handler *handler ; struct v4l2_ctrl **cluster ; unsigned int ncontrols ; unsigned char done : 1 ; unsigned char is_new : 1 ; unsigned char is_private : 1 ; unsigned char is_volatile : 1 ; struct v4l2_ctrl_ops const *ops ; u32 id ; char const *name ; enum v4l2_ctrl_type type ; s32 minimum ; s32 maximum ; s32 default_value ; union __anonunion_ldv_19423_135 ldv_19423 ; char const * const *qmenu ; unsigned long flags ; union __anonunion_cur_136 cur ; union __anonunion_ldv_19435_137 ldv_19435 ; void *priv ; }; struct v4l2_ctrl_ref { struct list_head node ; struct v4l2_ctrl_ref *next ; struct v4l2_ctrl *ctrl ; }; struct v4l2_ctrl_handler { struct mutex lock ; struct list_head ctrls ; struct list_head ctrl_refs ; struct v4l2_ctrl_ref *cached ; struct v4l2_ctrl_ref **buckets ; u16 nr_of_buckets ; int error ; }; enum cx2341x_port { CX2341X_PORT_MEMORY = 0, CX2341X_PORT_STREAMING = 1, CX2341X_PORT_SERIAL = 2 } ; struct cx2341x_mpeg_params { u32 capabilities ; enum cx2341x_port port ; u16 width ; u16 height ; u16 is_50hz ; enum v4l2_mpeg_stream_type stream_type ; enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt ; u16 stream_insert_nav_packets ; enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq ; enum v4l2_mpeg_audio_encoding audio_encoding ; enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate ; enum v4l2_mpeg_audio_ac3_bitrate audio_ac3_bitrate ; enum v4l2_mpeg_audio_mode audio_mode ; enum v4l2_mpeg_audio_mode_extension audio_mode_extension ; enum v4l2_mpeg_audio_emphasis audio_emphasis ; enum v4l2_mpeg_audio_crc audio_crc ; u32 audio_properties ; u16 audio_mute ; enum v4l2_mpeg_video_encoding video_encoding ; enum v4l2_mpeg_video_aspect video_aspect ; u16 video_b_frames ; u16 video_gop_size ; u16 video_gop_closure ; enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode ; u32 video_bitrate ; u32 video_bitrate_peak ; u16 video_temporal_decimation ; u16 video_mute ; u32 video_mute_yuv ; enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode ; u16 video_spatial_filter ; enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type ; enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type ; enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode ; u16 video_temporal_filter ; enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type ; u16 video_luma_median_filter_top ; u16 video_luma_median_filter_bottom ; u16 video_chroma_median_filter_top ; u16 video_chroma_median_filter_bottom ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct proc_dir_entry; struct pci_driver; union __anonunion_ldv_20572_162 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 pcie_type ; u8 rom_base_reg ; u8 pin ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; int pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned int d3_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[18U] ; resource_size_t fw_addr[18U] ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_ucfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char is_pcie : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[18U] ; struct bin_attribute *res_attr_wc[18U] ; struct list_head msi_list ; struct pci_vpd *vpd ; union __anonunion_ldv_20572_162 ldv_20572 ; struct pci_ats *ats ; }; struct pci_ops; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct pci_ops *ops ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char secondary ; unsigned char subordinate ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; struct pci_error_handlers *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct 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 __anonstruct_ldv_21359_164 { u16 inuse ; u16 objects ; }; union __anonunion_ldv_21360_163 { atomic_t _mapcount ; struct __anonstruct_ldv_21359_164 ldv_21359 ; }; struct __anonstruct_ldv_21365_166 { unsigned long private ; struct address_space *mapping ; }; union __anonunion_ldv_21368_165 { struct __anonstruct_ldv_21365_166 ldv_21365 ; struct kmem_cache *slab ; struct page *first_page ; }; union __anonunion_ldv_21372_167 { unsigned long index ; void *freelist ; }; struct page { unsigned long flags ; atomic_t _count ; union __anonunion_ldv_21360_163 ldv_21360 ; union __anonunion_ldv_21368_165 ldv_21368 ; union __anonunion_ldv_21372_167 ldv_21372 ; struct list_head lru ; }; struct __anonstruct_vm_set_169 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_168 { struct __anonstruct_vm_set_169 vm_set ; struct raw_prio_tree_node prio_tree_node ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { struct mm_struct *vm_mm ; unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct rb_node vm_rb ; 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 ; unsigned long vm_truncate_count ; 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 mm_rss_stat { unsigned long count[3U] ; }; 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 ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; struct rw_semaphore mmap_sem ; spinlock_t page_table_lock ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long reserved_vm ; unsigned long def_flags ; unsigned long nr_ptes ; 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[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_t cpu_vm_mask ; mm_context_t context ; unsigned int faultstamp ; unsigned int token_priority ; unsigned int last_interval ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; unsigned long num_exe_file_vmas ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; atomic_t oom_disable_count ; }; struct user_struct; 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 ) ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc_coherent)(struct device * , size_t , dma_addr_t * , gfp_t ) ; void (*free_coherent)(struct device * , size_t , void * , dma_addr_t ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sem_undo_list { atomic_t refcnt ; spinlock_t lock ; struct list_head list_proc ; }; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct siginfo; struct __anonstruct_sigset_t_170 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_170 sigset_t; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; 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 ; }; 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 siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_171 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct prop_local_single { unsigned long events ; unsigned long period ; int shift ; spinlock_t lock ; }; struct __anonstruct_seccomp_t_180 { int mode ; }; typedef struct __anonstruct_seccomp_t_180 seccomp_t; struct plist_head { struct list_head prio_list ; struct list_head node_list ; raw_spinlock_t *rawlock ; spinlock_t *spinlock ; }; struct plist_node { int prio ; struct plist_head plist ; }; struct rt_mutex { raw_spinlock_t wait_lock ; struct plist_head wait_list ; struct task_struct *owner ; int save_state ; char const *name ; char const *file ; int line ; void *magic ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; 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 ; clockid_t index ; 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 ; struct hrtimer_clock_base clock_base[2U] ; 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 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 ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct signal_struct; struct key_type; struct keyring_list; struct key_user; union __anonunion_ldv_25841_181 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_182 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; }; union __anonunion_payload_183 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; struct rb_node serial_node ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_25841_181 ldv_25841 ; uid_t uid ; gid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_182 type_data ; union __anonunion_payload_183 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; gid_t small_block[32U] ; gid_t *blocks[0U] ; }; struct thread_group_cred { atomic_t usage ; pid_t tgid ; spinlock_t lock ; struct key *session_keyring ; struct key *process_keyring ; struct rcu_head rcu ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; uid_t uid ; gid_t gid ; uid_t suid ; gid_t sgid ; uid_t euid ; gid_t egid ; uid_t fsuid ; gid_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 *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct group_info *group_info ; struct rcu_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct cfs_rq; struct user_namespace; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; union __anonunion_ki_obj_184 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_184 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct rcu_head rcu_head ; }; 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 task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; 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 ; 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 ; 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 ; cputime_t prev_utime ; cputime_t prev_stime ; 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 ; struct tty_audit_buf *tty_audit_buf ; int oom_adj ; int oom_score_adj ; int 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 ; uid_t uid ; struct user_namespace *user_ns ; 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 ; unsigned int bkl_count ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct rq * , struct task_struct * , int , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct rq * , struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * , int ) ; void (*switched_to)(struct rq * , struct task_struct * , int ) ; void (*prio_changed)(struct rq * , struct task_struct * , int , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; 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 rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; int nr_cpus_allowed ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long bytes ; unsigned long memsw_bytes ; }; struct irqaction; struct css_set; struct compat_robust_list_head; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; int lock_depth ; 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 hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; 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 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 ; cputime_t prev_utime ; cputime_t prev_stime ; 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 ; struct cred *replacement_session_keyring ; 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 audit_context *audit_context ; uid_t loginuid ; unsigned int sessionid ; seccomp_t seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; struct irqaction *irqaction ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct 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 ; int mems_allowed_change_disable ; 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 ; atomic_t fs_excl ; struct rcu_head rcu ; struct pipe_inode_info *splice_pipe ; struct task_delay_info *delays ; int make_it_fail ; struct prop_local_single dirties ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; struct list_head *scm_work_list ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; atomic_t ptrace_bp_refcnt ; }; struct i2c_msg; struct i2c_algorithm; union i2c_smbus_data; struct i2c_driver { unsigned int class ; int (*attach_adapter)(struct i2c_adapter * ) ; int (*detach_adapter)(struct i2c_adapter * ) ; int (*probe)(struct i2c_client * , struct i2c_device_id const * ) ; int (*remove)(struct i2c_client * ) ; void (*shutdown)(struct i2c_client * ) ; int (*suspend)(struct i2c_client * , pm_message_t ) ; int (*resume)(struct i2c_client * ) ; void (*alert)(struct i2c_client * , unsigned int ) ; int (*command)(struct i2c_client * , unsigned int , void * ) ; struct device_driver driver ; struct i2c_device_id const *id_table ; int (*detect)(struct i2c_client * , struct i2c_board_info * ) ; unsigned short const *address_list ; struct list_head clients ; }; struct i2c_client { unsigned short flags ; unsigned short addr ; char name[20U] ; struct i2c_adapter *adapter ; struct i2c_driver *driver ; struct device dev ; int irq ; struct list_head detected ; }; struct i2c_board_info { char type[20U] ; unsigned short flags ; unsigned short addr ; void *platform_data ; struct dev_archdata *archdata ; int irq ; }; struct i2c_algorithm { int (*master_xfer)(struct i2c_adapter * , struct i2c_msg * , int ) ; int (*smbus_xfer)(struct i2c_adapter * , u16 , unsigned short , char , u8 , int , union i2c_smbus_data * ) ; u32 (*functionality)(struct i2c_adapter * ) ; }; struct i2c_adapter { struct module *owner ; unsigned int id ; 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_msg { __u16 addr ; __u16 flags ; __u16 len ; __u8 *buf ; }; union i2c_smbus_data { __u8 byte ; __u16 word ; __u8 block[34U] ; }; struct i2c_algo_bit_data { void *data ; void (*setsda)(void * , int ) ; void (*setscl)(void * , int ) ; int (*getsda)(void * ) ; int (*getscl)(void * ) ; int (*pre_xfer)(struct i2c_adapter * ) ; void (*post_xfer)(struct i2c_adapter * ) ; int udelay ; int timeout ; }; enum v4l2_mbus_pixelcode { V4L2_MBUS_FMT_FIXED = 1, V4L2_MBUS_FMT_YUYV8_2X8 = 2, V4L2_MBUS_FMT_YVYU8_2X8 = 3, V4L2_MBUS_FMT_UYVY8_2X8 = 4, V4L2_MBUS_FMT_VYUY8_2X8 = 5, V4L2_MBUS_FMT_YVYU10_2X10 = 6, V4L2_MBUS_FMT_YUYV10_2X10 = 7, V4L2_MBUS_FMT_YVYU10_1X20 = 8, V4L2_MBUS_FMT_YUYV10_1X20 = 9, V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE = 10, V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE = 11, V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE = 12, V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE = 13, V4L2_MBUS_FMT_RGB565_2X8_LE = 14, V4L2_MBUS_FMT_RGB565_2X8_BE = 15, V4L2_MBUS_FMT_BGR565_2X8_LE = 16, V4L2_MBUS_FMT_BGR565_2X8_BE = 17, V4L2_MBUS_FMT_SBGGR8_1X8 = 18, V4L2_MBUS_FMT_SBGGR10_1X10 = 19, V4L2_MBUS_FMT_GREY8_1X8 = 20, V4L2_MBUS_FMT_Y10_1X10 = 21, V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE = 22, V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE = 23, V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE = 24, V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE = 25, V4L2_MBUS_FMT_SGRBG8_1X8 = 26, V4L2_MBUS_FMT_SBGGR12_1X12 = 27, V4L2_MBUS_FMT_YUYV8_1_5X8 = 28, V4L2_MBUS_FMT_YVYU8_1_5X8 = 29, V4L2_MBUS_FMT_UYVY8_1_5X8 = 30, V4L2_MBUS_FMT_VYUY8_1_5X8 = 31 } ; struct v4l2_mbus_framefmt { __u32 width ; __u32 height ; enum v4l2_mbus_pixelcode code ; enum v4l2_field field ; enum v4l2_colorspace colorspace ; }; struct tuner_setup; 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 (*g_chip_ident)(struct v4l2_subdev * , struct v4l2_dbg_chip_ident * ) ; 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 (*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 * ) ; int (*s_power)(struct v4l2_subdev * , int ) ; int (*interrupt_service_routine)(struct v4l2_subdev * , u32 , bool * ) ; }; struct v4l2_subdev_tuner_ops { int (*s_mode)(struct v4l2_subdev * , enum v4l2_tuner_type ) ; int (*s_radio)(struct v4l2_subdev * ) ; int (*s_frequency)(struct v4l2_subdev * , struct v4l2_frequency * ) ; 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 * ) ; int (*g_modulator)(struct v4l2_subdev * , struct v4l2_modulator * ) ; int (*s_modulator)(struct v4l2_subdev * , struct v4l2_modulator * ) ; 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_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 (*querystd)(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 * ) ; int (*g_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*s_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*enum_framesizes)(struct v4l2_subdev * , struct v4l2_frmsizeenum * ) ; int (*enum_frameintervals)(struct v4l2_subdev * , struct v4l2_frmivalenum * ) ; int (*enum_dv_presets)(struct v4l2_subdev * , struct v4l2_dv_enum_preset * ) ; int (*s_dv_preset)(struct v4l2_subdev * , struct v4l2_dv_preset * ) ; int (*query_dv_preset)(struct v4l2_subdev * , struct v4l2_dv_preset * ) ; int (*s_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*g_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*enum_mbus_fmt)(struct v4l2_subdev * , unsigned int , enum v4l2_mbus_pixelcode * ) ; 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 * ) ; }; 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 * ) ; }; 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_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_internal_ops { int (*registered)(struct v4l2_subdev * ) ; void (*unregistered)(struct v4l2_subdev * ) ; }; struct v4l2_subdev { 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 v4l2_device { struct device *dev ; 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 mutex ioctl_lock ; }; struct tuner_setup { unsigned short addr ; unsigned int type ; unsigned int mode_mask ; unsigned int config ; int (*tuner_callback)(void * , int , int , int ) ; }; struct videobuf_mapping { unsigned int count ; struct videobuf_queue *q ; }; enum videobuf_state { VIDEOBUF_NEEDS_INIT = 0, VIDEOBUF_PREPARED = 1, VIDEOBUF_QUEUED = 2, VIDEOBUF_ACTIVE = 3, VIDEOBUF_DONE = 4, VIDEOBUF_ERROR = 5, VIDEOBUF_IDLE = 6 } ; struct videobuf_buffer { unsigned int i ; u32 magic ; unsigned int width ; unsigned int height ; unsigned int bytesperline ; unsigned long size ; unsigned int input ; enum v4l2_field field ; enum videobuf_state state ; struct list_head stream ; struct list_head queue ; wait_queue_head_t done ; unsigned int field_count ; struct timeval ts ; enum v4l2_memory memory ; size_t bsize ; size_t boff ; unsigned long baddr ; struct videobuf_mapping *map ; int privsize ; void *priv ; }; struct videobuf_queue_ops { int (*buf_setup)(struct videobuf_queue * , unsigned int * , unsigned int * ) ; int (*buf_prepare)(struct videobuf_queue * , struct videobuf_buffer * , enum v4l2_field ) ; void (*buf_queue)(struct videobuf_queue * , struct videobuf_buffer * ) ; void (*buf_release)(struct videobuf_queue * , struct videobuf_buffer * ) ; }; struct videobuf_qtype_ops { u32 magic ; struct videobuf_buffer *(*alloc_vb)(size_t ) ; void *(*vaddr)(struct videobuf_buffer * ) ; int (*iolock)(struct videobuf_queue * , struct videobuf_buffer * , struct v4l2_framebuffer * ) ; int (*sync)(struct videobuf_queue * , struct videobuf_buffer * ) ; int (*mmap_mapper)(struct videobuf_queue * , struct videobuf_buffer * , struct vm_area_struct * ) ; }; struct videobuf_queue { struct mutex vb_lock ; struct mutex *ext_lock ; spinlock_t *irqlock ; struct device *dev ; wait_queue_head_t wait ; enum v4l2_buf_type type ; unsigned int inputs ; unsigned int msize ; enum v4l2_field field ; enum v4l2_field last ; struct videobuf_buffer *bufs[32U] ; struct videobuf_queue_ops const *ops ; struct videobuf_qtype_ops *int_ops ; unsigned char streaming : 1 ; unsigned char reading : 1 ; struct list_head stream ; unsigned int read_off ; struct videobuf_buffer *read_buf ; void *priv_data ; }; struct dvb_frontend; struct dvb_device; struct dvb_adapter { int num ; struct list_head list_head ; struct list_head device_list ; char const *name ; u8 proposed_mac[6U] ; void *priv ; struct device *device ; struct module *module ; int mfe_shared ; struct dvb_device *mfe_dvbdev ; struct mutex mfe_lock ; int (*fe_ioctl_override)(struct dvb_frontend * , unsigned int , void * , unsigned int ) ; }; struct dvb_device { struct list_head list_head ; struct file_operations const *fops ; struct dvb_adapter *adapter ; int type ; int minor ; u32 id ; int readers ; int writers ; int users ; wait_queue_head_t wait_queue ; int (*kernel_ioctl)(struct file * , unsigned int , void * ) ; void *priv ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; typedef u32 compat_uptr_t; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; typedef int read_proc_t(char * , char ** , off_t , int , int * , void * ); typedef int write_proc_t(struct file * , char const * , unsigned long , void * ); struct proc_dir_entry { unsigned int low_ino ; unsigned short namelen ; char const *name ; mode_t mode ; nlink_t nlink ; uid_t uid ; gid_t gid ; loff_t size ; struct inode_operations const *proc_iops ; struct file_operations const *proc_fops ; struct proc_dir_entry *next ; struct proc_dir_entry *parent ; struct proc_dir_entry *subdir ; void *data ; read_proc_t *read_proc ; write_proc_t *write_proc ; atomic_t count ; int pde_users ; spinlock_t pde_unload_lock ; struct completion *pde_unload_completion ; struct list_head pde_openers ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; 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 irqaction { irqreturn_t (*handler)(int , void * ) ; unsigned long flags ; void *dev_id ; struct irqaction *next ; int irq ; irqreturn_t (*thread_fn)(int , void * ) ; struct task_struct *thread ; unsigned long thread_flags ; char const *name ; struct proc_dir_entry *dir ; }; enum fe_type { FE_QPSK = 0, FE_QAM = 1, FE_OFDM = 2, FE_ATSC = 3 } ; typedef enum fe_type fe_type_t; enum fe_caps { FE_IS_STUPID = 0, FE_CAN_INVERSION_AUTO = 1, FE_CAN_FEC_1_2 = 2, FE_CAN_FEC_2_3 = 4, FE_CAN_FEC_3_4 = 8, FE_CAN_FEC_4_5 = 16, FE_CAN_FEC_5_6 = 32, FE_CAN_FEC_6_7 = 64, FE_CAN_FEC_7_8 = 128, FE_CAN_FEC_8_9 = 256, FE_CAN_FEC_AUTO = 512, FE_CAN_QPSK = 1024, FE_CAN_QAM_16 = 2048, FE_CAN_QAM_32 = 4096, FE_CAN_QAM_64 = 8192, FE_CAN_QAM_128 = 16384, FE_CAN_QAM_256 = 32768, FE_CAN_QAM_AUTO = 65536, FE_CAN_TRANSMISSION_MODE_AUTO = 131072, FE_CAN_BANDWIDTH_AUTO = 262144, FE_CAN_GUARD_INTERVAL_AUTO = 524288, FE_CAN_HIERARCHY_AUTO = 1048576, FE_CAN_8VSB = 2097152, FE_CAN_16VSB = 4194304, FE_HAS_EXTENDED_CAPS = 8388608, FE_CAN_TURBO_FEC = 134217728, FE_CAN_2G_MODULATION = 268435456, FE_NEEDS_BENDING = 536870912, FE_CAN_RECOVER = 1073741824, FE_CAN_MUTE_TS = 2147483648U } ; typedef enum fe_caps fe_caps_t; struct dvb_frontend_info { char name[128U] ; fe_type_t type ; __u32 frequency_min ; __u32 frequency_max ; __u32 frequency_stepsize ; __u32 frequency_tolerance ; __u32 symbol_rate_min ; __u32 symbol_rate_max ; __u32 symbol_rate_tolerance ; __u32 notifier_delay ; fe_caps_t caps ; }; struct dvb_diseqc_master_cmd { __u8 msg[6U] ; __u8 msg_len ; }; struct dvb_diseqc_slave_reply { __u8 msg[4U] ; __u8 msg_len ; int timeout ; }; enum fe_sec_voltage { SEC_VOLTAGE_13 = 0, SEC_VOLTAGE_18 = 1, SEC_VOLTAGE_OFF = 2 } ; typedef enum fe_sec_voltage fe_sec_voltage_t; enum fe_sec_tone_mode { SEC_TONE_ON = 0, SEC_TONE_OFF = 1 } ; typedef enum fe_sec_tone_mode fe_sec_tone_mode_t; enum fe_sec_mini_cmd { SEC_MINI_A = 0, SEC_MINI_B = 1 } ; typedef enum fe_sec_mini_cmd fe_sec_mini_cmd_t; enum fe_status { FE_HAS_SIGNAL = 1, FE_HAS_CARRIER = 2, FE_HAS_VITERBI = 4, FE_HAS_SYNC = 8, FE_HAS_LOCK = 16, FE_TIMEDOUT = 32, FE_REINIT = 64 } ; typedef enum fe_status fe_status_t; enum fe_spectral_inversion { INVERSION_OFF = 0, INVERSION_ON = 1, INVERSION_AUTO = 2 } ; typedef enum fe_spectral_inversion fe_spectral_inversion_t; enum fe_code_rate { FEC_NONE = 0, FEC_1_2 = 1, FEC_2_3 = 2, FEC_3_4 = 3, FEC_4_5 = 4, FEC_5_6 = 5, FEC_6_7 = 6, FEC_7_8 = 7, FEC_8_9 = 8, FEC_AUTO = 9, FEC_3_5 = 10, FEC_9_10 = 11 } ; typedef enum fe_code_rate fe_code_rate_t; enum fe_modulation { QPSK = 0, QAM_16 = 1, QAM_32 = 2, QAM_64 = 3, QAM_128 = 4, QAM_256 = 5, QAM_AUTO = 6, VSB_8 = 7, VSB_16 = 8, PSK_8 = 9, APSK_16 = 10, APSK_32 = 11, DQPSK = 12 } ; typedef enum fe_modulation fe_modulation_t; enum fe_transmit_mode { TRANSMISSION_MODE_2K = 0, TRANSMISSION_MODE_8K = 1, TRANSMISSION_MODE_AUTO = 2, TRANSMISSION_MODE_4K = 3 } ; typedef enum fe_transmit_mode fe_transmit_mode_t; enum fe_bandwidth { BANDWIDTH_8_MHZ = 0, BANDWIDTH_7_MHZ = 1, BANDWIDTH_6_MHZ = 2, BANDWIDTH_AUTO = 3 } ; typedef enum fe_bandwidth fe_bandwidth_t; enum fe_guard_interval { GUARD_INTERVAL_1_32 = 0, GUARD_INTERVAL_1_16 = 1, GUARD_INTERVAL_1_8 = 2, GUARD_INTERVAL_1_4 = 3, GUARD_INTERVAL_AUTO = 4 } ; typedef enum fe_guard_interval fe_guard_interval_t; enum fe_hierarchy { HIERARCHY_NONE = 0, HIERARCHY_1 = 1, HIERARCHY_2 = 2, HIERARCHY_4 = 3, HIERARCHY_AUTO = 4 } ; typedef enum fe_hierarchy fe_hierarchy_t; struct dvb_qpsk_parameters { __u32 symbol_rate ; fe_code_rate_t fec_inner ; }; struct dvb_qam_parameters { __u32 symbol_rate ; fe_code_rate_t fec_inner ; fe_modulation_t modulation ; }; struct dvb_vsb_parameters { fe_modulation_t modulation ; }; struct dvb_ofdm_parameters { fe_bandwidth_t bandwidth ; fe_code_rate_t code_rate_HP ; fe_code_rate_t code_rate_LP ; fe_modulation_t constellation ; fe_transmit_mode_t transmission_mode ; fe_guard_interval_t guard_interval ; fe_hierarchy_t hierarchy_information ; }; union __anonunion_u_234 { struct dvb_qpsk_parameters qpsk ; struct dvb_qam_parameters qam ; struct dvb_ofdm_parameters ofdm ; struct dvb_vsb_parameters vsb ; }; struct dvb_frontend_parameters { __u32 frequency ; fe_spectral_inversion_t inversion ; union __anonunion_u_234 u ; }; enum fe_pilot { PILOT_ON = 0, PILOT_OFF = 1, PILOT_AUTO = 2 } ; typedef enum fe_pilot fe_pilot_t; enum fe_rolloff { ROLLOFF_35 = 0, ROLLOFF_20 = 1, ROLLOFF_25 = 2, ROLLOFF_AUTO = 3 } ; typedef enum fe_rolloff fe_rolloff_t; enum fe_delivery_system { SYS_UNDEFINED = 0, SYS_DVBC_ANNEX_AC = 1, SYS_DVBC_ANNEX_B = 2, SYS_DVBT = 3, SYS_DSS = 4, SYS_DVBS = 5, SYS_DVBS2 = 6, SYS_DVBH = 7, SYS_ISDBT = 8, SYS_ISDBS = 9, SYS_ISDBC = 10, SYS_ATSC = 11, SYS_ATSCMH = 12, SYS_DMBTH = 13, SYS_CMMB = 14, SYS_DAB = 15 } ; typedef enum fe_delivery_system fe_delivery_system_t; struct __anonstruct_buffer_236 { __u8 data[32U] ; __u32 len ; __u32 reserved1[3U] ; void *reserved2 ; }; union __anonunion_u_235 { __u32 data ; struct __anonstruct_buffer_236 buffer ; }; struct dtv_property { __u32 cmd ; __u32 reserved[3U] ; union __anonunion_u_235 u ; int result ; }; struct dvb_frontend_tune_settings { int min_delay_ms ; int step_size ; int max_drift ; struct dvb_frontend_parameters parameters ; }; struct dvb_tuner_info { char name[128U] ; u32 frequency_min ; u32 frequency_max ; u32 frequency_step ; u32 bandwidth_min ; u32 bandwidth_max ; u32 bandwidth_step ; }; struct analog_parameters { unsigned int frequency ; unsigned int mode ; unsigned int audmode ; u64 std ; }; enum tuner_param { DVBFE_TUNER_FREQUENCY = 1, DVBFE_TUNER_TUNERSTEP = 2, DVBFE_TUNER_IFFREQ = 4, DVBFE_TUNER_BANDWIDTH = 8, DVBFE_TUNER_REFCLOCK = 16, DVBFE_TUNER_IQSENSE = 32, DVBFE_TUNER_DUMMY = (-0x7FFFFFFF-1) } ; enum dvbfe_algo { DVBFE_ALGO_HW = 1, DVBFE_ALGO_SW = 2, DVBFE_ALGO_CUSTOM = 4, DVBFE_ALGO_RECOVERY = (-0x7FFFFFFF-1) } ; struct tuner_state { u32 frequency ; u32 tunerstep ; u32 ifreq ; u32 bandwidth ; u32 iqsense ; u32 refclock ; }; enum dvbfe_search { DVBFE_ALGO_SEARCH_SUCCESS = 1, DVBFE_ALGO_SEARCH_ASLEEP = 2, DVBFE_ALGO_SEARCH_FAILED = 4, DVBFE_ALGO_SEARCH_INVALID = 8, DVBFE_ALGO_SEARCH_AGAIN = 16, DVBFE_ALGO_SEARCH_ERROR = (-0x7FFFFFFF-1) } ; struct dvb_tuner_ops { struct dvb_tuner_info info ; int (*release)(struct dvb_frontend * ) ; int (*init)(struct dvb_frontend * ) ; int (*sleep)(struct dvb_frontend * ) ; int (*set_params)(struct dvb_frontend * , struct dvb_frontend_parameters * ) ; int (*set_analog_params)(struct dvb_frontend * , struct analog_parameters * ) ; int (*calc_regs)(struct dvb_frontend * , struct dvb_frontend_parameters * , u8 * , int ) ; int (*set_config)(struct dvb_frontend * , void * ) ; int (*get_frequency)(struct dvb_frontend * , u32 * ) ; int (*get_bandwidth)(struct dvb_frontend * , u32 * ) ; int (*get_status)(struct dvb_frontend * , u32 * ) ; int (*get_rf_strength)(struct dvb_frontend * , u16 * ) ; int (*set_frequency)(struct dvb_frontend * , u32 ) ; int (*set_bandwidth)(struct dvb_frontend * , u32 ) ; int (*set_state)(struct dvb_frontend * , enum tuner_param , struct tuner_state * ) ; int (*get_state)(struct dvb_frontend * , enum tuner_param , struct tuner_state * ) ; }; struct analog_demod_info { char *name ; }; struct analog_demod_ops { struct analog_demod_info info ; void (*set_params)(struct dvb_frontend * , struct analog_parameters * ) ; int (*has_signal)(struct dvb_frontend * ) ; int (*is_stereo)(struct dvb_frontend * ) ; int (*get_afc)(struct dvb_frontend * ) ; void (*tuner_status)(struct dvb_frontend * ) ; void (*standby)(struct dvb_frontend * ) ; void (*release)(struct dvb_frontend * ) ; int (*i2c_gate_ctrl)(struct dvb_frontend * , int ) ; int (*set_config)(struct dvb_frontend * , void * ) ; }; struct dvb_frontend_ops { struct dvb_frontend_info info ; void (*release)(struct dvb_frontend * ) ; void (*release_sec)(struct dvb_frontend * ) ; int (*init)(struct dvb_frontend * ) ; int (*sleep)(struct dvb_frontend * ) ; int (*write)(struct dvb_frontend * , u8 const * , int ) ; int (*tune)(struct dvb_frontend * , struct dvb_frontend_parameters * , unsigned int , unsigned int * , fe_status_t * ) ; enum dvbfe_algo (*get_frontend_algo)(struct dvb_frontend * ) ; int (*set_frontend)(struct dvb_frontend * , struct dvb_frontend_parameters * ) ; int (*get_tune_settings)(struct dvb_frontend * , struct dvb_frontend_tune_settings * ) ; int (*get_frontend)(struct dvb_frontend * , struct dvb_frontend_parameters * ) ; int (*read_status)(struct dvb_frontend * , fe_status_t * ) ; int (*read_ber)(struct dvb_frontend * , u32 * ) ; int (*read_signal_strength)(struct dvb_frontend * , u16 * ) ; int (*read_snr)(struct dvb_frontend * , u16 * ) ; int (*read_ucblocks)(struct dvb_frontend * , u32 * ) ; int (*diseqc_reset_overload)(struct dvb_frontend * ) ; int (*diseqc_send_master_cmd)(struct dvb_frontend * , struct dvb_diseqc_master_cmd * ) ; int (*diseqc_recv_slave_reply)(struct dvb_frontend * , struct dvb_diseqc_slave_reply * ) ; int (*diseqc_send_burst)(struct dvb_frontend * , fe_sec_mini_cmd_t ) ; int (*set_tone)(struct dvb_frontend * , fe_sec_tone_mode_t ) ; int (*set_voltage)(struct dvb_frontend * , fe_sec_voltage_t ) ; int (*enable_high_lnb_voltage)(struct dvb_frontend * , long ) ; int (*dishnetwork_send_legacy_command)(struct dvb_frontend * , unsigned long ) ; int (*i2c_gate_ctrl)(struct dvb_frontend * , int ) ; int (*ts_bus_ctrl)(struct dvb_frontend * , int ) ; enum dvbfe_search (*search)(struct dvb_frontend * , struct dvb_frontend_parameters * ) ; int (*track)(struct dvb_frontend * , struct dvb_frontend_parameters * ) ; struct dvb_tuner_ops tuner_ops ; struct analog_demod_ops analog_ops ; int (*set_property)(struct dvb_frontend * , struct dtv_property * ) ; int (*get_property)(struct dvb_frontend * , struct dtv_property * ) ; }; struct __anonstruct_layer_237 { u8 segment_count ; fe_code_rate_t fec ; fe_modulation_t modulation ; u8 interleaving ; }; struct dtv_frontend_properties { u32 state ; u32 frequency ; fe_modulation_t modulation ; fe_sec_voltage_t voltage ; fe_sec_tone_mode_t sectone ; fe_spectral_inversion_t inversion ; fe_code_rate_t fec_inner ; fe_transmit_mode_t transmission_mode ; u32 bandwidth_hz ; fe_guard_interval_t guard_interval ; fe_hierarchy_t hierarchy ; u32 symbol_rate ; fe_code_rate_t code_rate_HP ; fe_code_rate_t code_rate_LP ; fe_pilot_t pilot ; fe_rolloff_t rolloff ; fe_delivery_system_t delivery_system ; u8 isdbt_partial_reception ; u8 isdbt_sb_mode ; u8 isdbt_sb_subchannel ; u32 isdbt_sb_segment_idx ; u32 isdbt_sb_segment_count ; u8 isdbt_layer_enabled ; struct __anonstruct_layer_237 layer[3U] ; u32 isdbs_ts_id ; }; struct dvb_frontend { struct dvb_frontend_ops ops ; struct dvb_adapter *dvb ; void *demodulator_priv ; void *tuner_priv ; void *frontend_priv ; void *sec_priv ; void *analog_demod_priv ; struct dtv_frontend_properties dtv_property_cache ; int (*callback)(void * , int , int , int ) ; int id ; }; struct videobuf_dvb_frontends { struct list_head felist ; struct mutex lock ; struct dvb_adapter adapter ; int active_fe_id ; int gate ; }; struct input_id { __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; }; struct input_absinfo { __s32 value ; __s32 minimum ; __s32 maximum ; __s32 fuzz ; __s32 flat ; __s32 resolution ; }; struct input_keymap_entry { __u8 flags ; __u8 len ; __u16 index ; __u32 keycode ; __u8 scancode[32U] ; }; struct ff_replay { __u16 length ; __u16 delay ; }; struct ff_trigger { __u16 button ; __u16 interval ; }; struct ff_envelope { __u16 attack_length ; __u16 attack_level ; __u16 fade_length ; __u16 fade_level ; }; struct ff_constant_effect { __s16 level ; struct ff_envelope envelope ; }; struct ff_ramp_effect { __s16 start_level ; __s16 end_level ; struct ff_envelope envelope ; }; struct ff_condition_effect { __u16 right_saturation ; __u16 left_saturation ; __s16 right_coeff ; __s16 left_coeff ; __u16 deadband ; __s16 center ; }; struct ff_periodic_effect { __u16 waveform ; __u16 period ; __s16 magnitude ; __s16 offset ; __u16 phase ; struct ff_envelope envelope ; __u32 custom_len ; __s16 *custom_data ; }; struct ff_rumble_effect { __u16 strong_magnitude ; __u16 weak_magnitude ; }; union __anonunion_u_241 { struct ff_constant_effect constant ; struct ff_ramp_effect ramp ; struct ff_periodic_effect periodic ; struct ff_condition_effect condition[2U] ; struct ff_rumble_effect rumble ; }; struct ff_effect { __u16 type ; __s16 id ; __u16 direction ; struct ff_trigger trigger ; struct ff_replay replay ; union __anonunion_u_241 u ; }; struct ff_device; struct input_mt_slot; struct input_handle; struct input_dev { char const *name ; char const *phys ; char const *uniq ; struct input_id id ; unsigned long propbit[1U] ; unsigned long evbit[1U] ; unsigned long keybit[12U] ; unsigned long relbit[1U] ; unsigned long absbit[1U] ; unsigned long mscbit[1U] ; unsigned long ledbit[1U] ; unsigned long sndbit[1U] ; unsigned long ffbit[2U] ; unsigned long swbit[1U] ; unsigned int hint_events_per_packet ; unsigned int keycodemax ; unsigned int keycodesize ; void *keycode ; int (*setkeycode)(struct input_dev * , unsigned int , unsigned int ) ; int (*getkeycode)(struct input_dev * , unsigned int , unsigned int * ) ; int (*setkeycode_new)(struct input_dev * , struct input_keymap_entry const * , unsigned int * ) ; int (*getkeycode_new)(struct input_dev * , struct input_keymap_entry * ) ; struct ff_device *ff ; unsigned int repeat_key ; struct timer_list timer ; int rep[2U] ; struct input_mt_slot *mt ; int mtsize ; int slot ; int trkid ; struct input_absinfo *absinfo ; unsigned long key[12U] ; unsigned long led[1U] ; unsigned long snd[1U] ; unsigned long sw[1U] ; int (*open)(struct input_dev * ) ; void (*close)(struct input_dev * ) ; int (*flush)(struct input_dev * , struct file * ) ; int (*event)(struct input_dev * , unsigned int , unsigned int , int ) ; struct input_handle *grab ; spinlock_t event_lock ; struct mutex mutex ; unsigned int users ; bool going_away ; bool sync ; struct device dev ; struct list_head h_list ; struct list_head node ; }; struct input_handler { void *private ; void (*event)(struct input_handle * , unsigned int , unsigned int , int ) ; bool (*filter)(struct input_handle * , unsigned int , unsigned int , int ) ; bool (*match)(struct input_handler * , struct input_dev * ) ; int (*connect)(struct input_handler * , struct input_dev * , struct input_device_id const * ) ; void (*disconnect)(struct input_handle * ) ; void (*start)(struct input_handle * ) ; struct file_operations const *fops ; int minor ; char const *name ; struct input_device_id const *id_table ; struct list_head h_list ; struct list_head node ; }; struct input_handle { void *private ; int open ; char const *name ; struct input_dev *dev ; struct input_handler *handler ; struct list_head d_node ; struct list_head h_node ; }; struct ff_device { int (*upload)(struct input_dev * , struct ff_effect * , struct ff_effect * ) ; int (*erase)(struct input_dev * , int ) ; int (*playback)(struct input_dev * , int , int ) ; void (*set_gain)(struct input_dev * , u16 ) ; void (*set_autocenter)(struct input_dev * , u16 ) ; void (*destroy)(struct ff_device * ) ; void *private ; unsigned long ffbit[2U] ; struct mutex mutex ; int max_effects ; struct ff_effect *effects ; struct file *effect_owners[] ; }; struct rc_map_table { u32 scancode ; u32 keycode ; }; struct rc_map { struct rc_map_table *scan ; unsigned int size ; unsigned int len ; unsigned int alloc ; u64 rc_type ; char const *name ; spinlock_t lock ; }; enum rc_driver_type { RC_DRIVER_SCANCODE = 0, RC_DRIVER_IR_RAW = 1 } ; struct ir_raw_event_ctrl; struct rc_dev { struct device dev ; char const *input_name ; char const *input_phys ; struct input_id input_id ; char *driver_name ; char const *map_name ; struct rc_map rc_map ; unsigned long devno ; struct ir_raw_event_ctrl *raw ; struct input_dev *input_dev ; enum rc_driver_type driver_type ; bool idle ; u64 allowed_protos ; u32 scanmask ; void *priv ; spinlock_t keylock ; bool keypressed ; unsigned long keyup_jiffies ; struct timer_list timer_keyup ; u32 last_keycode ; u32 last_scancode ; u8 last_toggle ; u32 timeout ; u32 min_timeout ; u32 max_timeout ; u32 rx_resolution ; u32 tx_resolution ; int (*change_protocol)(struct rc_dev * , u64 ) ; int (*open)(struct rc_dev * ) ; void (*close)(struct rc_dev * ) ; int (*s_tx_mask)(struct rc_dev * , u32 ) ; int (*s_tx_carrier)(struct rc_dev * , u32 ) ; int (*s_tx_duty_cycle)(struct rc_dev * , u32 ) ; int (*s_rx_carrier_range)(struct rc_dev * , u32 , u32 ) ; int (*tx_ir)(struct rc_dev * , int * , u32 ) ; void (*s_idle)(struct rc_dev * , bool ) ; int (*s_learning_mode)(struct rc_dev * , int ) ; int (*s_carrier_report)(struct rc_dev * , int ) ; }; struct IR_i2c; struct IR_i2c { char *ir_codes ; struct i2c_client *c ; struct rc_dev *rc ; unsigned char old ; u32 polling_interval ; struct delayed_work work ; char name[32U] ; char phys[32U] ; int (*get_key)(struct IR_i2c * , u32 * , u32 * ) ; }; enum ir_kbd_get_key_fn { IR_KBD_GET_KEY_CUSTOM = 0, IR_KBD_GET_KEY_PIXELVIEW = 1, IR_KBD_GET_KEY_HAUP = 2, IR_KBD_GET_KEY_KNC1 = 3, IR_KBD_GET_KEY_FUSIONHDTV = 4, IR_KBD_GET_KEY_HAUP_XVR = 5, IR_KBD_GET_KEY_AVERMEDIA_CARDBUS = 6 } ; struct IR_i2c_init_data { char *ir_codes ; char const *name ; u64 type ; u32 polling_interval ; int (*get_key)(struct IR_i2c * , u32 * , u32 * ) ; enum ir_kbd_get_key_fn internal_get_key_func ; struct rc_dev *rc_dev ; }; struct btcx_riscmem { unsigned int size ; __le32 *cpu ; __le32 *jmp ; dma_addr_t dma ; }; enum cx88_board_type { CX88_BOARD_NONE = 0, CX88_MPEG_DVB = 1, CX88_MPEG_BLACKBIRD = 2 } ; enum cx8802_board_access { CX8802_DRVCTL_SHARED = 1, CX8802_DRVCTL_EXCLUSIVE = 2 } ; struct cx8800_fmt { char const *name ; u32 fourcc ; int depth ; int flags ; u32 cxformat ; }; enum cx88_itype { CX88_VMUX_COMPOSITE1 = 1, CX88_VMUX_COMPOSITE2 = 2, CX88_VMUX_COMPOSITE3 = 3, CX88_VMUX_COMPOSITE4 = 4, CX88_VMUX_SVIDEO = 5, CX88_VMUX_TELEVISION = 6, CX88_VMUX_CABLE = 7, CX88_VMUX_DVB = 8, CX88_VMUX_DEBUG = 9, CX88_RADIO = 10 } ; struct cx88_input { enum cx88_itype type ; u32 gpio0 ; u32 gpio1 ; u32 gpio2 ; u32 gpio3 ; unsigned char vmux : 2 ; unsigned char audioroute : 4 ; }; struct cx88_board { char const *name ; unsigned int tuner_type ; unsigned int radio_type ; unsigned char tuner_addr ; unsigned char radio_addr ; int tda9887_conf ; struct cx88_input input[8U] ; struct cx88_input radio ; enum cx88_board_type mpeg ; unsigned int audio_chip ; int num_frontends ; }; enum cx88_tvaudio { WW_NONE = 1, WW_BTSC = 2, WW_BG = 3, WW_DK = 4, WW_I = 5, WW_L = 6, WW_EIAJ = 7, WW_I2SPT = 8, WW_FM = 9, WW_I2SADC = 10, WW_M = 11 } ; struct cx88_buffer { struct videobuf_buffer vb ; unsigned int bpl ; struct btcx_riscmem risc ; struct cx8800_fmt const *fmt ; u32 count ; }; struct cx88_dmaqueue { struct list_head active ; struct list_head queued ; struct timer_list timeout ; struct btcx_riscmem stopper ; u32 count ; }; struct cx88_IR; struct cx8802_dev; struct cx88_core { struct list_head devlist ; atomic_t refcount ; int nr ; char name[32U] ; int pci_bus ; int pci_slot ; u32 *lmmio ; u8 *bmmio ; u32 shadow[3U] ; int pci_irqmask ; struct i2c_adapter i2c_adap ; struct i2c_algo_bit_data i2c_algo ; struct i2c_client i2c_client ; u32 i2c_state ; u32 i2c_rc ; struct v4l2_device v4l2_dev ; struct i2c_client *i2c_rtc ; unsigned int boardnr ; struct cx88_board board ; unsigned int tuner_formats ; int (*prev_set_voltage)(struct dvb_frontend * , fe_sec_voltage_t ) ; void (*gate_ctrl)(struct cx88_core * , int ) ; struct task_struct *kthread ; v4l2_std_id tvnorm ; enum cx88_tvaudio tvaudio ; u32 audiomode_manual ; u32 audiomode_current ; u32 input ; u32 astat ; u32 use_nicam ; unsigned long last_change ; struct cx88_IR *ir ; struct IR_i2c_init_data init_data ; struct mutex lock ; u32 freq ; atomic_t users ; atomic_t mpeg_users ; struct cx8802_dev *dvbdev ; enum cx88_board_type active_type_id ; int active_ref ; int active_fe_id ; }; struct cx8802_fh { struct cx8802_dev *dev ; struct videobuf_queue mpegq ; }; struct cx8802_suspend_state { int disabled ; }; struct cx8802_driver { struct cx88_core *core ; struct list_head drvlist ; enum cx88_board_type type_id ; enum cx8802_board_access hw_access ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*resume)(struct pci_dev * ) ; int (*probe)(struct cx8802_driver * ) ; int (*remove)(struct cx8802_driver * ) ; int (*advise_acquire)(struct cx8802_driver * ) ; int (*advise_release)(struct cx8802_driver * ) ; int (*request_acquire)(struct cx8802_driver * ) ; int (*request_release)(struct cx8802_driver * ) ; }; struct vp3054_i2c_state; struct cx8802_dev { struct cx88_core *core ; spinlock_t slock ; struct pci_dev *pci ; unsigned char pci_rev ; unsigned char pci_lat ; struct cx88_dmaqueue mpegq ; u32 ts_packet_size ; u32 ts_packet_count ; struct cx8802_suspend_state state ; struct list_head devlist ; struct video_device *mpeg_dev ; u32 mailbox ; int width ; int height ; unsigned char mpeg_active ; struct cx2341x_mpeg_params params ; struct videobuf_dvb_frontends frontends ; struct vp3054_i2c_state *vp3054 ; unsigned char ts_gen_cntrl ; struct list_head drvlist ; struct work_struct request_module_wk ; }; typedef int ldv_func_ret_type; typedef int ldv_func_ret_type___0; void ldv__builtin_va_end(__builtin_va_list ) ; void ldv__builtin_va_arg(__builtin_va_list , unsigned long , void * ) ; void __builtin_prefetch(void const * , ...) ; long ldv__builtin_expect(long exp , long c ) ; void ldv__builtin_va_start(__builtin_va_list ) ; __inline static int constant_test_bit(unsigned int nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr / 64U)) >> ((int )nr & 63)) & 1); } } extern int printk(char const * , ...) ; extern int sprintf(char * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern void *memset(void * , int , size_t ) ; extern int memcmp(void const * , void const * , size_t ) ; extern char *strcpy(char * , char const * ) ; extern size_t strlcpy(char * , char const * , size_t ) ; __inline static int atomic_read(atomic_t const *v ) { { return ((int )*((int volatile *)(& v->counter))); } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static void atomic_dec(atomic_t *v ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); return; } } extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_2(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_13(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_14(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_15(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_17(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_20(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_22(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_4(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_19(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_21(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_lock_of_cx88_core(struct mutex *lock ) ; void ldv_mutex_unlock_lock_of_cx88_core(struct mutex *lock ) ; void ldv_mutex_lock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) ; void ldv_mutex_unlock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_lock_vb_lock_of_videobuf_queue(struct mutex *lock ) ; void ldv_mutex_unlock_vb_lock_of_videobuf_queue(struct mutex *lock ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern unsigned long volatile jiffies ; extern unsigned long msecs_to_jiffies(unsigned int const ) ; extern void kfree(void const * ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern size_t __VERIFIER_nondet_size_t(void) ; extern unsigned int __VERIFIER_nondet_uint(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int LDV_IN_INTERRUPT = 1; struct videobuf_queue *blackbird_qops_group1 ; struct v4l2_tuner *mpeg_ioctl_ops_group3 ; struct v4l2_ext_controls *mpeg_ioctl_ops_group4 ; struct v4l2_frequency *mpeg_ioctl_ops_group1 ; int ldv_state_variable_0 ; int ldv_state_variable_3 ; struct v4l2_format *mpeg_ioctl_ops_group0 ; int ldv_state_variable_2 ; struct v4l2_control *mpeg_ioctl_ops_group6 ; int ref_cnt ; struct file *mpeg_ioctl_ops_group2 ; int ldv_state_variable_1 ; struct cx8802_driver *cx8802_blackbird_driver_group0 ; int ldv_state_variable_4 ; struct videobuf_buffer *blackbird_qops_group2 ; struct file *mpeg_fops_group0 ; struct v4l2_buffer *mpeg_ioctl_ops_group5 ; void ldv_initialize_cx8802_driver_1(void) ; void ldv_initialize_v4l2_file_operations_3(void) ; void ldv_videobuf_queue_ops_4(void) ; void ldv_initialize_v4l2_ioctl_ops_2(void) ; extern struct module __this_module ; __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); } } extern void *dev_get_drvdata(struct device const * ) ; extern void dev_set_drvdata(struct device * , void * ) ; extern int request_firmware(struct firmware const ** , char const * , struct device * ) ; extern void release_firmware(struct firmware const * ) ; extern int video_register_device(struct video_device * , int , int ) ; extern void video_unregister_device(struct video_device * ) ; extern void video_device_release(struct video_device * ) ; __inline static void *video_get_drvdata(struct video_device *vdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& vdev->dev)); return (tmp); } } __inline static void video_set_drvdata(struct video_device *vdev , void *data ) { { dev_set_drvdata(& vdev->dev, data); return; } } extern struct video_device *video_devdata(struct file * ) ; __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(0U, (unsigned long const volatile *)(& vdev->flags)); return (tmp); } } extern int v4l2_ctrl_query_menu(struct v4l2_querymenu * , struct v4l2_queryctrl * , char const * const * ) ; extern u32 v4l2_ctrl_next(u32 const * const * , u32 ) ; extern long video_ioctl2(struct file * , unsigned int , unsigned long ) ; extern u32 const cx2341x_mpeg_ctrls[] ; extern int cx2341x_update(void * , int (*)(void * , u32 , int , int , u32 * ) , struct cx2341x_mpeg_params const * , struct cx2341x_mpeg_params const * ) ; extern int cx2341x_ctrl_query(struct cx2341x_mpeg_params const * , struct v4l2_queryctrl * ) ; extern char const * const *cx2341x_ctrl_get_menu(struct cx2341x_mpeg_params const * , u32 ) ; extern int cx2341x_ext_ctrls(struct cx2341x_mpeg_params * , int , struct v4l2_ext_controls * , unsigned int ) ; extern void cx2341x_fill_defaults(struct cx2341x_mpeg_params * ) ; extern void cx2341x_log_status(struct cx2341x_mpeg_params const * , char const * ) ; __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writeb(unsigned char val , void volatile *addr ) { { __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); return; } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } extern int videobuf_reqbufs(struct videobuf_queue * , struct v4l2_requestbuffers * ) ; extern int videobuf_querybuf(struct videobuf_queue * , struct v4l2_buffer * ) ; extern int videobuf_qbuf(struct videobuf_queue * , struct v4l2_buffer * ) ; extern int videobuf_dqbuf(struct videobuf_queue * , struct v4l2_buffer * , int ) ; extern int videobuf_streamon(struct videobuf_queue * ) ; extern int videobuf_streamoff(struct videobuf_queue * ) ; extern void videobuf_stop(struct videobuf_queue * ) ; extern ssize_t videobuf_read_stream(struct videobuf_queue * , char * , size_t , loff_t * , int , int ) ; extern unsigned int videobuf_poll_stream(struct file * , struct videobuf_queue * , poll_table * ) ; extern int videobuf_mmap_free(struct videobuf_queue * ) ; int ldv_videobuf_mmap_free_18(struct videobuf_queue *ldv_func_arg1 ) ; extern int videobuf_mmap_mapper(struct videobuf_queue * , struct vm_area_struct * ) ; extern void videobuf_queue_sg_init(struct videobuf_queue * , struct videobuf_queue_ops const * , struct device * , spinlock_t * , enum v4l2_buf_type , enum v4l2_field , unsigned int , void * , struct mutex * ) ; void ldv_videobuf_queue_sg_init_16(struct videobuf_queue *ldv_func_arg1 , struct videobuf_queue_ops const *ldv_func_arg2 , struct device *ldv_func_arg3 , spinlock_t *ldv_func_arg4 , enum v4l2_buf_type ldv_func_arg5 , enum v4l2_field ldv_func_arg6 , unsigned int ldv_func_arg7 , void *ldv_func_arg8 , struct mutex *ldv_func_arg9 ) ; extern void cx88_free_buffer(struct videobuf_queue * , struct cx88_buffer * ) ; extern int cx88_set_scale(struct cx88_core * , unsigned int , unsigned int , enum v4l2_field ) ; extern int cx88_set_tvnorm(struct cx88_core * , v4l2_std_id ) ; extern struct video_device *cx88_vdev_init(struct cx88_core * , struct pci_dev * , struct video_device const * , char const * ) ; extern void cx88_newstation(struct cx88_core * ) ; extern void cx88_get_stereo(struct cx88_core * , struct v4l2_tuner * ) ; extern void cx88_set_stereo(struct cx88_core * , u32 , int ) ; extern int cx8802_register_driver(struct cx8802_driver * ) ; extern int cx8802_unregister_driver(struct cx8802_driver * ) ; extern struct cx8802_driver *cx8802_get_driver(struct cx8802_dev * , enum cx88_board_type ) ; extern int cx8802_buf_prepare(struct videobuf_queue * , struct cx8802_dev * , struct cx88_buffer * , enum v4l2_field ) ; extern void cx8802_buf_queue(struct cx8802_dev * , struct cx88_buffer * ) ; extern void cx8802_cancel_buffers(struct cx8802_dev * ) ; extern u32 const cx88_user_ctrls[] ; extern int cx8800_ctrl_query(struct cx88_core * , struct v4l2_queryctrl * ) ; extern int cx88_enum_input(struct cx88_core * , struct v4l2_input * ) ; extern int cx88_set_freq(struct cx88_core * , struct v4l2_frequency * ) ; extern int cx88_get_control(struct cx88_core * , struct v4l2_control * ) ; extern int cx88_set_control(struct cx88_core * , struct v4l2_control * ) ; extern int cx88_video_mux(struct cx88_core * , unsigned int ) ; static unsigned int mpegbufs = 32U; static unsigned int debug ; static void host_setup(struct cx88_core *core ) { { writel(1U, (void volatile *)core->lmmio + 929819U); __const_udelay(429500UL); writel(0U, (void volatile *)core->lmmio + 929819U); __const_udelay(429500UL); writel(1145324612U, (void volatile *)core->lmmio + 917525U); writel(0U, (void volatile *)core->lmmio + 917526U); writel(15U, (void volatile *)core->lmmio + 917527U); writel(0U, (void volatile *)core->lmmio + 917528U); writel(1145342088U, (void volatile *)core->lmmio + 917529U); writel(0U, (void volatile *)core->lmmio + 917530U); return; } } static int wait_ready_gpio0_bit1(struct cx88_core *core , u32 state ) { unsigned long timeout ; unsigned long tmp ; u32 gpio0 ; u32 need ; unsigned int tmp___0 ; { tmp = msecs_to_jiffies(1U); timeout = tmp + (unsigned long )jiffies; need = state != 0U ? 2U : 0U; ldv_39862: tmp___0 = readl((void const volatile *)core->lmmio + 868356U); gpio0 = tmp___0 & 2U; if (need == gpio0) { return (0); } else { } if ((long )timeout - (long )jiffies < 0L) { return (-1); } else { } __const_udelay(4295UL); goto ldv_39862; } } static int memory_write(struct cx88_core *core , u32 address , u32 value ) { int tmp ; { writeb((int )((unsigned char )value), (void volatile *)core->bmmio + 3735552U); writeb((int )((unsigned char )(value >> 8)), (void volatile *)core->bmmio + 3735553U); writeb((int )((unsigned char )(value >> 16)), (void volatile *)core->bmmio + 3735554U); writeb((int )((unsigned char )(value >> 24)), (void volatile *)core->bmmio + 3735555U); writeb((int )((unsigned int )((unsigned char )(address >> 16)) | 64U), (void volatile *)core->bmmio + 3735556U); writeb((int )((unsigned char )(address >> 8)), (void volatile *)core->bmmio + 3735557U); writeb((int )((unsigned char )address), (void volatile *)core->bmmio + 3735558U); readl((void const volatile *)core->lmmio + 933888U); readl((void const volatile *)core->lmmio + 933889U); tmp = wait_ready_gpio0_bit1(core, 1U); return (tmp); } } static int memory_read(struct cx88_core *core , u32 address , u32 *value ) { int retval ; u32 val ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; { writeb((int )((unsigned char )(address >> 16)) & 63, (void volatile *)core->bmmio + 3735556U); writeb((int )((unsigned char )(address >> 8)), (void volatile *)core->bmmio + 3735557U); writeb((int )((unsigned char )address), (void volatile *)core->bmmio + 3735558U); readl((void const volatile *)core->lmmio + 933889U); retval = wait_ready_gpio0_bit1(core, 1U); writeb(0, (void volatile *)core->bmmio + 3735555U); tmp = readl((void const volatile *)core->lmmio + 933888U); val = (u32 )((int )((unsigned char )tmp) << 24); writeb(0, (void volatile *)core->bmmio + 3735554U); tmp___0 = readl((void const volatile *)core->lmmio + 933888U); val = (u32 )((int )((unsigned char )tmp___0) << 16) | val; writeb(0, (void volatile *)core->bmmio + 3735553U); tmp___1 = readl((void const volatile *)core->lmmio + 933888U); val = (u32 )((int )((unsigned char )tmp___1) << 8) | val; writeb(0, (void volatile *)core->bmmio + 3735552U); tmp___2 = readl((void const volatile *)core->lmmio + 933888U); val = (u32 )((unsigned char )tmp___2) | val; *value = val; return (retval); } } static int register_write(struct cx88_core *core , u32 address , u32 value ) { int tmp ; { writeb((int )((unsigned char )value), (void volatile *)core->bmmio + 3735560U); writeb((int )((unsigned char )(value >> 8)), (void volatile *)core->bmmio + 3735561U); writeb((int )((unsigned char )(value >> 16)), (void volatile *)core->bmmio + 3735562U); writeb((int )((unsigned char )(value >> 24)), (void volatile *)core->bmmio + 3735563U); writeb((int )((unsigned char )address), (void volatile *)core->bmmio + 3735564U); writeb((int )((unsigned char )(address >> 8)), (void volatile *)core->bmmio + 3735565U); writeb(1, (void volatile *)core->bmmio + 3735566U); readl((void const volatile *)core->lmmio + 933890U); readl((void const volatile *)core->lmmio + 933891U); tmp = wait_ready_gpio0_bit1(core, 1U); return (tmp); } } static int register_read(struct cx88_core *core , u32 address , u32 *value ) { int retval ; u32 val ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; { writeb((int )((unsigned char )address), (void volatile *)core->bmmio + 3735564U); writeb((int )((unsigned char )(address >> 8)), (void volatile *)core->bmmio + 3735565U); writeb(0, (void volatile *)core->bmmio + 3735566U); readl((void const volatile *)core->lmmio + 933891U); retval = wait_ready_gpio0_bit1(core, 1U); tmp = readl((void const volatile *)core->lmmio + 933890U); val = (u32 )((unsigned char )tmp); tmp___0 = readl((void const volatile *)core->lmmio + 933890U); val = (u32 )((int )((unsigned char )tmp___0) << 8) | val; tmp___1 = readl((void const volatile *)core->lmmio + 933890U); val = (u32 )((int )((unsigned char )tmp___1) << 16) | val; tmp___2 = readl((void const volatile *)core->lmmio + 933890U); val = (u32 )((int )((unsigned char )tmp___2) << 24) | val; *value = val; return (retval); } } static int blackbird_mbox_func(void *priv , u32 command , int in , int out , u32 *data ) { struct cx8802_dev *dev ; unsigned long timeout ; u32 value ; u32 flag ; u32 retval ; int i ; unsigned long tmp ; { dev = (struct cx8802_dev *)priv; if (debug != 0U) { printk("<7>%s/2-bb: %s: 0x%X\n", (char *)(& (dev->core)->name), "blackbird_mbox_func", command); } else { } memory_read(dev->core, dev->mailbox - 4U, & value); if (value != 305419896U) { printk("<7>%s/2-bb: Firmware and/or mailbox pointer not initialized or corrupted\n", (char *)(& (dev->core)->name)); return (-1); } else { } memory_read(dev->core, dev->mailbox, & flag); if (flag != 0U) { printk("<7>%s/2-bb: OLD_ERROR: Mailbox appears to be in use (%x)\n", (char *)(& (dev->core)->name), flag); return (-1); } else { } flag = flag | 1U; memory_write(dev->core, dev->mailbox, flag); memory_write(dev->core, dev->mailbox + 1U, command); memory_write(dev->core, dev->mailbox + 3U, 500U); i = 0; goto ldv_39902; ldv_39901: memory_write(dev->core, (dev->mailbox + (u32 )i) + 4U, *(data + (unsigned long )i)); if (debug != 0U) { printk("<7>%s/2-bb: API Input %d = %d\n", (char *)(& (dev->core)->name), i, *(data + (unsigned long )i)); } else { } i = i + 1; ldv_39902: ; if (i < in) { goto ldv_39901; } else { } goto ldv_39905; ldv_39904: memory_write(dev->core, (dev->mailbox + (u32 )i) + 4U, 0U); i = i + 1; ldv_39905: ; if (i <= 15) { goto ldv_39904; } else { } flag = flag | 3U; memory_write(dev->core, dev->mailbox, flag); tmp = msecs_to_jiffies(10U); timeout = tmp + (unsigned long )jiffies; ldv_39914: memory_read(dev->core, dev->mailbox, & flag); if ((flag & 4U) != 0U) { goto ldv_39907; } else { } if ((long )timeout - (long )jiffies < 0L) { printk("<7>%s/2-bb: OLD_ERROR: API Mailbox timeout\n", (char *)(& (dev->core)->name)); return (-1); } else { } __const_udelay(42950UL); goto ldv_39914; ldv_39907: i = 0; goto ldv_39916; ldv_39915: memory_read(dev->core, (dev->mailbox + (u32 )i) + 4U, data + (unsigned long )i); if (debug != 0U) { printk("<7>%s/2-bb: API Output %d = %d\n", (char *)(& (dev->core)->name), i, *(data + (unsigned long )i)); } else { } i = i + 1; ldv_39916: ; if (i < out) { goto ldv_39915; } else { } memory_read(dev->core, dev->mailbox + 2U, & retval); if (debug != 0U) { printk("<7>%s/2-bb: API result = %d\n", (char *)(& (dev->core)->name), retval); } else { } flag = 0U; memory_write(dev->core, dev->mailbox, flag); return ((int )retval); } } static int blackbird_api_cmd(struct cx8802_dev *dev , u32 command , u32 inputcnt , u32 outputcnt , ...) { u32 data[16U] ; va_list vargs ; int i ; int err ; int tmp___0 ; int *vptr ; int *tmp___2 ; { ldv__builtin_va_start((__va_list_tag *)(& vargs)); i = 0; goto ldv_39929; ldv_39928: ldv__builtin_va_arg(vargs, sizeof(int ), (void *)(& tmp___0)); data[i] = (u32 )tmp___0; i = i + 1; ldv_39929: ; if ((u32 )i < inputcnt) { goto ldv_39928; } else { } err = blackbird_mbox_func((void *)dev, command, (int )inputcnt, (int )outputcnt, (u32 *)(& data)); i = 0; goto ldv_39933; ldv_39932: ldv__builtin_va_arg(vargs, sizeof(int *), (void *)(& tmp___2)); vptr = tmp___2; *vptr = (int )data[i]; i = i + 1; ldv_39933: ; if ((u32 )i < outputcnt) { goto ldv_39932; } else { } ldv__builtin_va_end((__va_list_tag *)(& vargs)); return (err); } } static int blackbird_find_mailbox(struct cx8802_dev *dev ) { u32 signature[4U] ; int signaturecnt ; u32 value ; int i ; { signature[0] = 305419896U; signature[1] = 878082066U; signature[2] = 1450709556U; signature[3] = 2014458966U; signaturecnt = 0; i = 0; goto ldv_39943; ldv_39942: memory_read(dev->core, (u32 )i, & value); if (signature[signaturecnt] == value) { signaturecnt = signaturecnt + 1; } else { signaturecnt = 0; } if (signaturecnt == 4) { if (debug != 0U) { printk("<7>%s/2-bb: Mailbox signature found\n", (char *)(& (dev->core)->name)); } else { } return (i + 1); } else { } i = i + 1; ldv_39943: ; if (i <= 376835) { goto ldv_39942; } else { } printk("<7>%s/2-bb: Mailbox signature values not found!\n", (char *)(& (dev->core)->name)); return (-1); } } static int blackbird_load_firmware(struct cx8802_dev *dev ) { unsigned char magic[8U] ; struct firmware const *firmware ; int i ; int retval ; u32 value ; u32 checksum ; u32 *dataptr ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; { magic[0] = 167U; magic[1] = 13U; magic[2] = 0U; magic[3] = 0U; magic[4] = 102U; magic[5] = 187U; magic[6] = 85U; magic[7] = 170U; retval = 0; value = 0U; checksum = 0U; retval = register_write(dev->core, 36952U, 4294967277U); tmp = register_write(dev->core, 36948U, 4294967295U); retval = tmp | retval; tmp___0 = register_write(dev->core, 2040U, 2147485248U); retval = tmp___0 | retval; tmp___1 = register_write(dev->core, 2044U, 26U); retval = tmp___1 | retval; msleep(1U); tmp___2 = register_write(dev->core, 41060U, 0U); retval = tmp___2 | retval; if (retval < 0) { printk("<7>%s/2-bb: Error with register_write\n", (char *)(& (dev->core)->name)); } else { } retval = request_firmware(& firmware, "v4l-cx2341x-enc.fw", & (dev->pci)->dev); if (retval != 0) { printk("<7>%s/2-bb: OLD_ERROR: Hotplug firmware request failed (%s).\n", (char *)(& (dev->core)->name), (char *)"v4l-cx2341x-enc.fw"); printk("<7>%s/2-bb: Please fix your hotplug setup, the board will not work without firmware loaded!\n", (char *)(& (dev->core)->name)); return (-1); } else { } if ((unsigned long )firmware->size != 376836UL) { printk("<7>%s/2-bb: OLD_ERROR: Firmware size mismatch (have %zd, expected %d)\n", (char *)(& (dev->core)->name), firmware->size, 376836); release_firmware(firmware); return (-1); } else { } tmp___3 = memcmp((void const *)firmware->data, (void const *)(& magic), 8UL); if (tmp___3 != 0) { printk("<7>%s/2-bb: OLD_ERROR: Firmware magic mismatch, wrong file?\n", (char *)(& (dev->core)->name)); release_firmware(firmware); return (-1); } else { } if (debug != 0U) { printk("<7>%s/2-bb: Loading firmware ...\n", (char *)(& (dev->core)->name)); } else { } dataptr = (u32 *)firmware->data; i = 0; goto ldv_39956; ldv_39955: value = *dataptr; checksum = ~ value + checksum; memory_write(dev->core, (u32 )i, value); dataptr = dataptr + 1; i = i + 1; ldv_39956: ; if ((unsigned long )i < (unsigned long )(firmware->size >> 2)) { goto ldv_39955; } else { } i = i - 1; goto ldv_39959; ldv_39958: memory_read(dev->core, (u32 )i, & value); checksum = (value + checksum) + 1U; i = i - 1; ldv_39959: ; if (i >= 0) { goto ldv_39958; } else { } if (checksum != 0U) { printk("<7>%s/2-bb: OLD_ERROR: Firmware load failed (checksum mismatch).\n", (char *)(& (dev->core)->name)); release_firmware(firmware); return (-1); } else { } release_firmware(firmware); printk("<7>%s/2-bb: Firmware upload successful.\n", (char *)(& (dev->core)->name)); tmp___4 = register_write(dev->core, 36948U, 4294967295U); retval = tmp___4 | retval; tmp___5 = register_read(dev->core, 36944U, & value); retval = tmp___5 | retval; tmp___6 = register_write(dev->core, 36944U, value & 4294967294U); retval = tmp___6 | retval; msleep(1U); tmp___7 = register_read(dev->core, 36952U, & value); retval = tmp___7 | retval; tmp___8 = register_write(dev->core, 36952U, value & 4294967272U); retval = tmp___8 | retval; if (retval < 0) { printk("<7>%s/2-bb: Error with register_write\n", (char *)(& (dev->core)->name)); } else { } return (0); } } static void blackbird_codec_settings(struct cx8802_dev *dev ) { { blackbird_api_cmd(dev, 145U, 2U, 0U, dev->height, dev->width); dev->params.width = (u16 )dev->width; dev->params.height = (u16 )dev->height; dev->params.is_50hz = ((dev->core)->tvnorm & 16713471ULL) != 0ULL; cx2341x_update((void *)dev, & blackbird_mbox_func, (struct cx2341x_mpeg_params const *)0, (struct cx2341x_mpeg_params const *)(& dev->params)); return; } } static int blackbird_initialize_codec(struct cx8802_dev *dev ) { struct cx88_core *core ; int version ; int retval ; unsigned int tmp ; unsigned int tmp___0 ; { core = dev->core; if (debug != 0U) { printk("<7>%s/2-bb: Initialize codec\n", (char *)(& (dev->core)->name)); } else { } retval = blackbird_api_cmd(dev, 128U, 0U, 0U); if (retval < 0) { dev->mpeg_active = 0U; writel(0U, (void volatile *)core->lmmio + 880663U); writel(1U, (void volatile *)core->lmmio + 880663U); retval = blackbird_load_firmware(dev); if (retval < 0) { return (retval); } else { } retval = blackbird_find_mailbox(dev); if (retval < 0) { return (-1); } else { } dev->mailbox = (u32 )retval; retval = blackbird_api_cmd(dev, 128U, 0U, 0U); if (retval < 0) { printk("<7>%s/2-bb: OLD_ERROR: Firmware ping failed!\n", (char *)(& (dev->core)->name)); return (-1); } else { } retval = blackbird_api_cmd(dev, 196U, 0U, 1U, & version); if (retval < 0) { printk("<7>%s/2-bb: OLD_ERROR: Firmware get encoder version failed!\n", (char *)(& (dev->core)->name)); return (-1); } else { } printk("<7>%s/2-bb: Firmware version is 0x%08x\n", (char *)(& (dev->core)->name), version); } else { } writel(136U, (void volatile *)core->lmmio + 880657U); tmp = readl((void const volatile *)core->lmmio + 802881U); writel(tmp & 4294967039U, (void volatile *)core->lmmio + 802881U); writel(543232U, (void volatile *)core->lmmio + 802922U); tmp___0 = readl((void const volatile *)core->lmmio + 802905U); writel(tmp___0 & 4294967287U, (void volatile *)core->lmmio + 802905U); blackbird_codec_settings(dev); blackbird_api_cmd(dev, 214U, 2U, 0U, 240, 240); blackbird_api_cmd(dev, 215U, 12U, 0U, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); return (0); } } static int blackbird_start_codec(struct file *file , void *priv ) { struct cx8802_dev *dev ; struct cx88_core *core ; u32 reg ; int i ; int lastchange ; int lastval ; unsigned int tmp ; { dev = ((struct cx8802_fh *)priv)->dev; core = dev->core; lastchange = -1; lastval = 0; i = 0; goto ldv_39981; ldv_39980: reg = readl((void const volatile *)core->lmmio + 819556U); if (debug != 0U) { printk("<7>%s/2-bb: AUD_STATUS:%dL: 0x%x\n", (char *)(& (dev->core)->name), i, reg); } else { } if ((reg & 15U) != (u32 )lastval) { lastval = (int )reg & 15; lastchange = i; } else { } msleep(100U); i = i + 1; ldv_39981: ; if (i <= 9 && lastchange + 4 > i) { goto ldv_39980; } else { } tmp = readl((void const volatile *)core->lmmio + 819557U); writel(tmp & 4294967231U, (void volatile *)core->lmmio + 819557U); blackbird_api_cmd(dev, 211U, 0U, 0U); blackbird_api_cmd(dev, 205U, 0U, 0U); blackbird_api_cmd(dev, 129U, 2U, 0U, 0, 0); dev->mpeg_active = 1U; return (0); } } static int blackbird_stop_codec(struct cx8802_dev *dev ) { { blackbird_api_cmd(dev, 130U, 3U, 0U, 1, 0, 0); dev->mpeg_active = 0U; return (0); } } static int bb_buf_setup(struct videobuf_queue *q , unsigned int *count , unsigned int *size ) { struct cx8802_fh *fh ; { fh = (struct cx8802_fh *)q->priv_data; (fh->dev)->ts_packet_size = 752U; (fh->dev)->ts_packet_count = mpegbufs; *size = (fh->dev)->ts_packet_size * (fh->dev)->ts_packet_count; *count = (fh->dev)->ts_packet_count; return (0); } } static int bb_buf_prepare(struct videobuf_queue *q , struct videobuf_buffer *vb , enum v4l2_field field ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)q->priv_data; tmp = cx8802_buf_prepare(q, fh->dev, (struct cx88_buffer *)vb, field); return (tmp); } } static void bb_buf_queue(struct videobuf_queue *q , struct videobuf_buffer *vb ) { struct cx8802_fh *fh ; { fh = (struct cx8802_fh *)q->priv_data; cx8802_buf_queue(fh->dev, (struct cx88_buffer *)vb); return; } } static void bb_buf_release(struct videobuf_queue *q , struct videobuf_buffer *vb ) { { cx88_free_buffer(q, (struct cx88_buffer *)vb); return; } } static struct videobuf_queue_ops blackbird_qops = {& bb_buf_setup, & bb_buf_prepare, & bb_buf_queue, & bb_buf_release}; static u32 const *ctrl_classes[3U] = { (u32 const *)(& cx88_user_ctrls), (u32 const *)(& cx2341x_mpeg_ctrls), (u32 const *)0U}; static int blackbird_queryctrl(struct cx8802_dev *dev , struct v4l2_queryctrl *qctrl ) { int tmp ; int tmp___0 ; { qctrl->id = v4l2_ctrl_next((u32 const * const *)(& ctrl_classes), qctrl->id); if (qctrl->id == 0U) { return (-22); } else { } tmp = cx8800_ctrl_query(dev->core, qctrl); if (tmp == 0) { return (0); } else { } tmp___0 = cx2341x_ctrl_query((struct cx2341x_mpeg_params const *)(& dev->params), qctrl); if (tmp___0 != 0) { qctrl->flags = qctrl->flags | 1U; } else { } return (0); } } static int vidioc_querymenu(struct file *file , void *priv , struct v4l2_querymenu *qmenu ) { struct cx8802_dev *dev ; struct v4l2_queryctrl qctrl ; char const * const *tmp ; int tmp___0 ; { dev = ((struct cx8802_fh *)priv)->dev; qctrl.id = qmenu->id; blackbird_queryctrl(dev, & qctrl); tmp = cx2341x_ctrl_get_menu((struct cx2341x_mpeg_params const *)(& dev->params), qmenu->id); tmp___0 = v4l2_ctrl_query_menu(qmenu, & qctrl, tmp); return (tmp___0); } } static int vidioc_querycap(struct file *file , void *priv , struct v4l2_capability *cap ) { struct cx8802_dev *dev ; struct cx88_core *core ; char const *tmp ; { dev = ((struct cx8802_fh *)priv)->dev; core = dev->core; strcpy((char *)(& cap->driver), "cx88_blackbird"); strlcpy((char *)(& cap->card), core->board.name, 32UL); tmp = pci_name((struct pci_dev const *)dev->pci); sprintf((char *)(& cap->bus_info), "PCI:%s", tmp); cap->version = 8U; cap->capabilities = 83886081U; if (core->board.tuner_type != 4294967295U) { cap->capabilities = cap->capabilities | 65536U; } else { } return (0); } } static int vidioc_enum_fmt_vid_cap(struct file *file , void *priv , struct v4l2_fmtdesc *f ) { { if (f->index != 0U) { return (-22); } else { } strlcpy((char *)(& f->description), "MPEG", 32UL); f->pixelformat = 1195724877U; return (0); } } static int vidioc_g_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *f ) { struct cx8802_fh *fh ; struct cx8802_dev *dev ; { fh = (struct cx8802_fh *)priv; dev = fh->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; f->fmt.pix.colorspace = 0; f->fmt.pix.width = (__u32 )dev->width; f->fmt.pix.height = (__u32 )dev->height; f->fmt.pix.field = fh->mpegq.field; printk("<7>%s/2-bb: VIDIOC_G_FMT: w: %d, h: %d, f: %d\n", (char *)(& (dev->core)->name), dev->width, dev->height, (unsigned int )fh->mpegq.field); return (0); } } static int vidioc_try_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *f ) { struct cx8802_fh *fh ; struct cx8802_dev *dev ; { fh = (struct cx8802_fh *)priv; dev = fh->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; f->fmt.pix.colorspace = 0; printk("<7>%s/2-bb: VIDIOC_TRY_FMT: w: %d, h: %d, f: %d\n", (char *)(& (dev->core)->name), dev->width, dev->height, (unsigned int )fh->mpegq.field); return (0); } } static int vidioc_s_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *f ) { struct cx8802_fh *fh ; struct cx8802_dev *dev ; struct cx88_core *core ; { fh = (struct cx8802_fh *)priv; dev = fh->dev; core = dev->core; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; f->fmt.pix.colorspace = 0; dev->width = (int )f->fmt.pix.width; dev->height = (int )f->fmt.pix.height; fh->mpegq.field = f->fmt.pix.field; cx88_set_scale(core, f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field); blackbird_api_cmd(dev, 145U, 2U, 0U, f->fmt.pix.height, f->fmt.pix.width); printk("<7>%s/2-bb: VIDIOC_S_FMT: w: %d, h: %d, f: %d\n", (char *)(& (dev->core)->name), f->fmt.pix.width, f->fmt.pix.height, (unsigned int )f->fmt.pix.field); return (0); } } static int vidioc_reqbufs(struct file *file , void *priv , struct v4l2_requestbuffers *p ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)priv; tmp = videobuf_reqbufs(& fh->mpegq, p); return (tmp); } } static int vidioc_querybuf(struct file *file , void *priv , struct v4l2_buffer *p ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)priv; tmp = videobuf_querybuf(& fh->mpegq, p); return (tmp); } } static int vidioc_qbuf(struct file *file , void *priv , struct v4l2_buffer *p ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)priv; tmp = videobuf_qbuf(& fh->mpegq, p); return (tmp); } } static int vidioc_dqbuf(struct file *file , void *priv , struct v4l2_buffer *p ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)priv; tmp = videobuf_dqbuf(& fh->mpegq, p, (int )file->f_flags & 2048); return (tmp); } } static int vidioc_streamon(struct file *file , void *priv , enum v4l2_buf_type i ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)priv; tmp = videobuf_streamon(& fh->mpegq); return (tmp); } } static int vidioc_streamoff(struct file *file , void *priv , enum v4l2_buf_type i ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)priv; tmp = videobuf_streamoff(& fh->mpegq); return (tmp); } } static int vidioc_g_ext_ctrls(struct file *file , void *priv , struct v4l2_ext_controls *f ) { struct cx8802_dev *dev ; int tmp ; { dev = ((struct cx8802_fh *)priv)->dev; if (f->ctrl_class != 10027008U) { return (-22); } else { } tmp = cx2341x_ext_ctrls(& dev->params, 0, f, 3223344711U); return (tmp); } } static int vidioc_s_ext_ctrls(struct file *file , void *priv , struct v4l2_ext_controls *f ) { struct cx8802_dev *dev ; struct cx2341x_mpeg_params p ; int err ; { dev = ((struct cx8802_fh *)priv)->dev; if (f->ctrl_class != 10027008U) { return (-22); } else { } if ((unsigned int )dev->mpeg_active != 0U) { blackbird_stop_codec(dev); } else { } p = dev->params; err = cx2341x_ext_ctrls(& p, 0, f, 3223344712U); if (err == 0) { err = cx2341x_update((void *)dev, & blackbird_mbox_func, (struct cx2341x_mpeg_params const *)(& dev->params), (struct cx2341x_mpeg_params const *)(& p)); dev->params = p; } else { } return (err); } } static int vidioc_try_ext_ctrls(struct file *file , void *priv , struct v4l2_ext_controls *f ) { struct cx8802_dev *dev ; struct cx2341x_mpeg_params p ; int err ; { dev = ((struct cx8802_fh *)priv)->dev; if (f->ctrl_class != 10027008U) { return (-22); } else { } p = dev->params; err = cx2341x_ext_ctrls(& p, 0, f, 3223344713U); return (err); } } static int vidioc_s_frequency(struct file *file , void *priv , struct v4l2_frequency *f ) { struct cx8802_fh *fh ; struct cx8802_dev *dev ; struct cx88_core *core ; { fh = (struct cx8802_fh *)priv; dev = fh->dev; core = dev->core; if ((unsigned int )dev->mpeg_active != 0U) { blackbird_stop_codec(dev); } else { } cx88_set_freq(core, f); blackbird_initialize_codec(dev); cx88_set_scale(dev->core, (unsigned int )dev->width, (unsigned int )dev->height, fh->mpegq.field); return (0); } } static int vidioc_log_status(struct file *file , void *priv ) { struct cx8802_dev *dev ; struct cx88_core *core ; char name[34U] ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { dev = ((struct cx8802_fh *)priv)->dev; core = dev->core; snprintf((char *)(& name), 34UL, "%s/2", (char *)(& core->name)); printk("%s/2: ============ START LOG STATUS ============\n", (char *)(& core->name)); if (core->i2c_rc == 0U) { if ((unsigned long )core->gate_ctrl != (unsigned long )((void (*)(struct cx88_core * , int ))0)) { (*(core->gate_ctrl))(core, 1); } else { } __mptr = (struct list_head const *)core->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr; goto ldv_40133; ldv_40132: ; if ((unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((__sd->ops)->core)->log_status != (unsigned long )((int (*/* const */)(struct v4l2_subdev * ))0)) { (*(((__sd->ops)->core)->log_status))(__sd); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0; ldv_40133: __builtin_prefetch((void const *)__sd->list.next); if ((unsigned long )(& __sd->list) != (unsigned long )(& core->v4l2_dev.subdevs)) { goto ldv_40132; } else { } if ((unsigned long )core->gate_ctrl != (unsigned long )((void (*)(struct cx88_core * , int ))0)) { (*(core->gate_ctrl))(core, 0); } else { } } else { } cx2341x_log_status((struct cx2341x_mpeg_params const *)(& dev->params), (char const *)(& name)); printk("%s/2: ============= END LOG STATUS =============\n", (char *)(& core->name)); return (0); } } static int vidioc_queryctrl(struct file *file , void *priv , struct v4l2_queryctrl *qctrl ) { struct cx8802_dev *dev ; int tmp ; long tmp___0 ; int tmp___1 ; { dev = ((struct cx8802_fh *)priv)->dev; tmp = blackbird_queryctrl(dev, qctrl); if (tmp == 0) { return (0); } else { } qctrl->id = v4l2_ctrl_next((u32 const * const *)(& ctrl_classes), qctrl->id); tmp___0 = ldv__builtin_expect(qctrl->id == 0U, 0L); if (tmp___0 != 0L) { return (-22); } else { } tmp___1 = cx8800_ctrl_query(dev->core, qctrl); return (tmp___1); } } static int vidioc_enum_input(struct file *file , void *priv , struct v4l2_input *i ) { struct cx88_core *core ; int tmp ; { core = (((struct cx8802_fh *)priv)->dev)->core; tmp = cx88_enum_input(core, i); return (tmp); } } static int vidioc_g_ctrl(struct file *file , void *priv , struct v4l2_control *ctl ) { struct cx88_core *core ; int tmp ; { core = (((struct cx8802_fh *)priv)->dev)->core; tmp = cx88_get_control(core, ctl); return (tmp); } } static int vidioc_s_ctrl(struct file *file , void *priv , struct v4l2_control *ctl ) { struct cx88_core *core ; int tmp ; { core = (((struct cx8802_fh *)priv)->dev)->core; tmp = cx88_set_control(core, ctl); return (tmp); } } static int vidioc_g_frequency(struct file *file , void *priv , struct v4l2_frequency *f ) { struct cx8802_fh *fh ; struct cx88_core *core ; long tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { fh = (struct cx8802_fh *)priv; core = (fh->dev)->core; tmp = ldv__builtin_expect(core->board.tuner_type == 4294967295U, 0L); if (tmp != 0L) { return (-22); } else { } f->type = 2; f->frequency = core->freq; if (core->i2c_rc == 0U) { if ((unsigned long )core->gate_ctrl != (unsigned long )((void (*)(struct cx88_core * , int ))0)) { (*(core->gate_ctrl))(core, 1); } else { } __mptr = (struct list_head const *)core->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr; goto ldv_40172; ldv_40171: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->g_frequency != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_frequency * ))0)) { (*(((__sd->ops)->tuner)->g_frequency))(__sd, f); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0; ldv_40172: __builtin_prefetch((void const *)__sd->list.next); if ((unsigned long )(& __sd->list) != (unsigned long )(& core->v4l2_dev.subdevs)) { goto ldv_40171; } else { } if ((unsigned long )core->gate_ctrl != (unsigned long )((void (*)(struct cx88_core * , int ))0)) { (*(core->gate_ctrl))(core, 0); } else { } } else { } return (0); } } static int vidioc_g_input(struct file *file , void *priv , unsigned int *i ) { struct cx88_core *core ; { core = (((struct cx8802_fh *)priv)->dev)->core; *i = core->input; return (0); } } static int vidioc_s_input(struct file *file , void *priv , unsigned int i ) { struct cx88_core *core ; { core = (((struct cx8802_fh *)priv)->dev)->core; if (i > 3U) { return (-22); } else { } ldv_mutex_lock_8(& core->lock); cx88_newstation(core); cx88_video_mux(core, i); ldv_mutex_unlock_9(& core->lock); return (0); } } static int vidioc_g_tuner(struct file *file , void *priv , struct v4l2_tuner *t ) { struct cx88_core *core ; u32 reg ; long tmp ; { core = (((struct cx8802_fh *)priv)->dev)->core; tmp = ldv__builtin_expect(core->board.tuner_type == 4294967295U, 0L); if (tmp != 0L) { return (-22); } else { } if (t->index != 0U) { return (-22); } else { } strcpy((char *)(& t->name), "Television"); t->type = 2; t->capability = 2U; t->rangehigh = 4294967295U; cx88_get_stereo(core, t); reg = readl((void const volatile *)core->lmmio + 802880U); t->signal = (reg & 32U) != 0U ? 65535 : 0; return (0); } } static int vidioc_s_tuner(struct file *file , void *priv , struct v4l2_tuner *t ) { struct cx88_core *core ; { core = (((struct cx8802_fh *)priv)->dev)->core; if (core->board.tuner_type == 4294967295U) { return (-22); } else { } if (t->index != 0U) { return (-22); } else { } cx88_set_stereo(core, t->audmode, 1); return (0); } } static int vidioc_s_std(struct file *file , void *priv , v4l2_std_id *id ) { struct cx88_core *core ; { core = (((struct cx8802_fh *)priv)->dev)->core; ldv_mutex_lock_10(& core->lock); cx88_set_tvnorm(core, *id); ldv_mutex_unlock_11(& core->lock); return (0); } } static int mpeg_open(struct file *file ) { struct video_device *vdev ; struct video_device *tmp ; struct cx8802_dev *dev ; void *tmp___0 ; struct cx8802_fh *fh ; struct cx8802_driver *drv ; int err ; int tmp___1 ; int tmp___2 ; char const *tmp___3 ; void *tmp___4 ; { tmp = video_devdata(file); vdev = tmp; tmp___0 = video_drvdata(file); dev = (struct cx8802_dev *)tmp___0; drv = (struct cx8802_driver *)0; if (debug != 0U) { printk("<7>%s/2-bb: %s\n", (char *)(& (dev->core)->name), "mpeg_open"); } else { } ldv_mutex_lock_12(& (dev->core)->lock); drv = cx8802_get_driver(dev, 2); if ((unsigned long )drv != (unsigned long )((struct cx8802_driver *)0)) { err = (*(drv->request_acquire))(drv); ldv_error();//fix it if (err != 0) { if (debug != 0U) { printk("<7>%s/2-bb: %s: Unable to acquire hardware, %d\n", (char *)(& (dev->core)->name), "mpeg_open", err); } else { } ldv_mutex_unlock_13(& (dev->core)->lock); return (err); } else { } } else { } tmp___1 = atomic_read((atomic_t const *)(& (dev->core)->mpeg_users)); if (tmp___1 == 0) { tmp___2 = blackbird_initialize_codec(dev); if (tmp___2 < 0) { if ((unsigned long )drv != (unsigned long )((struct cx8802_driver *)0)) { (*(drv->request_release))(drv); } else { } ldv_mutex_unlock_14(& (dev->core)->lock); return (-22); } else { } } else { } if (debug != 0U) { tmp___3 = video_device_node_name(vdev); printk("<7>%s/2-bb: open dev=%s\n", (char *)(& (dev->core)->name), tmp___3); } else { } tmp___4 = kzalloc(632UL, 208U); fh = (struct cx8802_fh *)tmp___4; if ((unsigned long )fh == (unsigned long )((struct cx8802_fh *)0)) { if ((unsigned long )drv != (unsigned long )((struct cx8802_driver *)0)) { (*(drv->request_release))(drv); } else { } ldv_mutex_unlock_15(& (dev->core)->lock); return (-12); } else { } file->private_data = (void *)fh; fh->dev = dev; ldv_videobuf_queue_sg_init_16(& fh->mpegq, (struct videobuf_queue_ops const *)(& blackbird_qops), & (dev->pci)->dev, & dev->slock, 1, 4, 304U, (void *)fh, (struct mutex *)0); cx88_set_scale(dev->core, (unsigned int )dev->width, (unsigned int )dev->height, fh->mpegq.field); atomic_inc(& (dev->core)->mpeg_users); ldv_mutex_unlock_17(& (dev->core)->lock); return (0); } } static int mpeg_release(struct file *file ) { struct cx8802_fh *fh ; struct cx8802_dev *dev ; struct cx8802_driver *drv ; int tmp ; { fh = (struct cx8802_fh *)file->private_data; dev = fh->dev; drv = (struct cx8802_driver *)0; if ((unsigned int )dev->mpeg_active != 0U) { tmp = atomic_read((atomic_t const *)(& (dev->core)->mpeg_users)); if (tmp == 1) { blackbird_stop_codec(dev); } else { } } else { } cx8802_cancel_buffers(fh->dev); videobuf_stop(& fh->mpegq); ldv_videobuf_mmap_free_18(& fh->mpegq); ldv_mutex_lock_19(& (dev->core)->lock); file->private_data = (void *)0; kfree((void const *)fh); drv = cx8802_get_driver(dev, 2); ldv_mutex_unlock_20(& (dev->core)->lock); if ((unsigned long )drv != (unsigned long )((struct cx8802_driver *)0)) { (*(drv->request_release))(drv); } else { } atomic_dec(& (dev->core)->mpeg_users); return (0); } } static ssize_t mpeg_read(struct file *file , char *data , size_t count , loff_t *ppos ) { struct cx8802_fh *fh ; struct cx8802_dev *dev ; ssize_t tmp ; { fh = (struct cx8802_fh *)file->private_data; dev = fh->dev; if ((unsigned int )dev->mpeg_active == 0U) { blackbird_start_codec(file, (void *)fh); } else { } tmp = videobuf_read_stream(& fh->mpegq, data, count, ppos, 0, (int )file->f_flags & 2048); return (tmp); } } static unsigned int mpeg_poll(struct file *file , struct poll_table_struct *wait ) { struct cx8802_fh *fh ; struct cx8802_dev *dev ; unsigned int tmp ; { fh = (struct cx8802_fh *)file->private_data; dev = fh->dev; if ((unsigned int )dev->mpeg_active == 0U) { blackbird_start_codec(file, (void *)fh); } else { } tmp = videobuf_poll_stream(file, & fh->mpegq, wait); return (tmp); } } static int mpeg_mmap(struct file *file , struct vm_area_struct *vma ) { struct cx8802_fh *fh ; int tmp ; { fh = (struct cx8802_fh *)file->private_data; tmp = videobuf_mmap_mapper(& fh->mpegq, vma); return (tmp); } } static struct v4l2_file_operations const mpeg_fops = {& __this_module, & mpeg_read, 0, & mpeg_poll, & video_ioctl2, 0, & mpeg_mmap, & mpeg_open, & mpeg_release}; static struct v4l2_ioctl_ops const mpeg_ioctl_ops = {& vidioc_querycap, 0, 0, & vidioc_enum_fmt_vid_cap, 0, 0, 0, & vidioc_g_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_s_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_try_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_reqbufs, & vidioc_querybuf, & vidioc_qbuf, & vidioc_dqbuf, 0, 0, 0, & vidioc_streamon, & vidioc_streamoff, 0, & vidioc_s_std, 0, & vidioc_enum_input, & vidioc_g_input, & vidioc_s_input, 0, 0, 0, & vidioc_queryctrl, & vidioc_g_ctrl, & vidioc_s_ctrl, & vidioc_g_ext_ctrls, & vidioc_s_ext_ctrls, & vidioc_try_ext_ctrls, & vidioc_querymenu, 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, & vidioc_log_status, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct video_device cx8802_mpeg_template = {& mpeg_fops, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (unsigned char)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, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0UL, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL}, 0, 0, 0ULL, 0, {0, 0}, 0, {0, 0, 0}, 0U, {{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0}, 0, 0, 0, 0, {'c', 'x', '8', '8', '0', '2', '\000'}, 0, 0, (unsigned short)0, 0UL, 0, {{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 8355831ULL, 4096ULL, 0, & mpeg_ioctl_ops, 0}; static int cx8802_blackbird_advise_acquire(struct cx8802_driver *drv ) { struct cx88_core *core ; int err ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; { core = drv->core; err = 0; switch (core->boardnr) { case 56U: tmp = readl((void const volatile *)core->lmmio + 868356U); writel(tmp | 128U, (void volatile *)core->lmmio + 868356U); __const_udelay(4295000UL); tmp___0 = readl((void const volatile *)core->lmmio + 868356U); writel(tmp___0 & 4294967167U, (void volatile *)core->lmmio + 868356U); __const_udelay(214750UL); tmp___1 = readl((void const volatile *)core->lmmio + 868356U); writel(tmp___1 | 128U, (void volatile *)core->lmmio + 868356U); __const_udelay(4295000UL); tmp___2 = readl((void const volatile *)core->lmmio + 868356U); writel(tmp___2 | 4U, (void volatile *)core->lmmio + 868356U); __const_udelay(4295000UL); goto ldv_40248; default: err = -19; } ldv_40248: ; return (err); } } static int cx8802_blackbird_advise_release(struct cx8802_driver *drv ) { struct cx88_core *core ; int err ; { core = drv->core; err = 0; switch (core->boardnr) { case 56U: ; goto ldv_40256; default: err = -19; } ldv_40256: ; return (err); } } static void blackbird_unregister_video(struct cx8802_dev *dev ) { int tmp ; { if ((unsigned long )dev->mpeg_dev != (unsigned long )((struct video_device *)0)) { tmp = video_is_registered(dev->mpeg_dev); if (tmp != 0) { video_unregister_device(dev->mpeg_dev); } else { video_device_release(dev->mpeg_dev); } dev->mpeg_dev = (struct video_device *)0; } else { } return; } } static int blackbird_register_video(struct cx8802_dev *dev ) { int err ; char const *tmp ; { dev->mpeg_dev = cx88_vdev_init(dev->core, dev->pci, (struct video_device const *)(& cx8802_mpeg_template), "mpeg"); video_set_drvdata(dev->mpeg_dev, (void *)dev); err = video_register_device(dev->mpeg_dev, 0, -1); if (err < 0) { printk("<6>%s/2: can\'t register mpeg device\n", (char *)(& (dev->core)->name)); return (err); } else { } tmp = video_device_node_name(dev->mpeg_dev); printk("<6>%s/2: registered device %s [mpeg]\n", (char *)(& (dev->core)->name), tmp); return (0); } } static int cx8802_blackbird_probe(struct cx8802_driver *drv ) { struct cx88_core *core ; struct cx8802_dev *dev ; int err ; { core = drv->core; dev = core->dvbdev; if (debug != 0U) { printk("<7>%s/2-bb: %s\n", (char *)(& (dev->core)->name), "cx8802_blackbird_probe"); } else { } if (debug != 0U) { printk("<7>%s/2-bb: ->being probed by Card=%d Name=%s, PCI %02x:%02x\n", (char *)(& (dev->core)->name), core->boardnr, (char *)(& core->name), core->pci_bus, core->pci_slot); } else { } err = -19; if (((unsigned int )core->board.mpeg & 2U) == 0U) { goto fail_core; } else { } dev->width = 720; dev->height = 576; cx2341x_fill_defaults(& dev->params); dev->params.port = 1; cx8802_mpeg_template.current_norm = core->tvnorm; if ((core->tvnorm & 63744ULL) != 0ULL) { dev->height = 480; } else { dev->height = 576; } printk("%s/2: cx23416 based mpeg encoder (blackbird reference design)\n", (char *)(& core->name)); host_setup(dev->core); blackbird_initialize_codec(dev); blackbird_register_video(dev); ldv_mutex_lock_21(& (dev->core)->lock); cx88_set_tvnorm(core, core->tvnorm); cx88_video_mux(core, 0U); ldv_mutex_unlock_22(& (dev->core)->lock); return (0); fail_core: ; return (err); } } static int cx8802_blackbird_remove(struct cx8802_driver *drv ) { { blackbird_unregister_video((drv->core)->dvbdev); return (0); } } static struct cx8802_driver cx8802_blackbird_driver = {0, {0, 0}, 2, 1, 0, 0, & cx8802_blackbird_probe, & cx8802_blackbird_remove, & cx8802_blackbird_advise_acquire, & cx8802_blackbird_advise_release, 0, 0}; static int blackbird_init(void) { int tmp ; { printk("<6>cx2388x blackbird driver version %d.%d.%d loaded\n", 0, 0, 8); tmp = cx8802_register_driver(& cx8802_blackbird_driver); return (tmp); } } static void blackbird_fini(void) { { cx8802_unregister_driver(& cx8802_blackbird_driver); return; } } int ldv_retval_0 ; int ldv_retval_1 ; void ldv_initialize(void) ; void ldv_check_final_state(void) ; int ldv_retval_3 ; int ldv_retval_2 ; void ldv_initialize_cx8802_driver_1(void) { void *tmp ; { tmp = ldv_zalloc(96UL); cx8802_blackbird_driver_group0 = (struct cx8802_driver *)tmp; return; } } void ldv_initialize_v4l2_file_operations_3(void) { void *tmp ; { tmp = ldv_zalloc(336UL); mpeg_fops_group0 = (struct file *)tmp; return; } } void ldv_videobuf_queue_ops_4(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_zalloc(624UL); blackbird_qops_group1 = (struct videobuf_queue *)tmp; tmp___0 = ldv_zalloc(248UL); blackbird_qops_group2 = (struct videobuf_buffer *)tmp___0; return; } } void ldv_initialize_v4l2_ioctl_ops_2(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; { tmp = ldv_zalloc(336UL); mpeg_ioctl_ops_group2 = (struct file *)tmp; tmp___0 = ldv_zalloc(44UL); mpeg_ioctl_ops_group1 = (struct v4l2_frequency *)tmp___0; tmp___1 = ldv_zalloc(208UL); mpeg_ioctl_ops_group0 = (struct v4l2_format *)tmp___1; tmp___2 = ldv_zalloc(32UL); mpeg_ioctl_ops_group4 = (struct v4l2_ext_controls *)tmp___2; tmp___3 = ldv_zalloc(84UL); mpeg_ioctl_ops_group3 = (struct v4l2_tuner *)tmp___3; tmp___4 = ldv_zalloc(88UL); mpeg_ioctl_ops_group5 = (struct v4l2_buffer *)tmp___4; tmp___5 = ldv_zalloc(8UL); mpeg_ioctl_ops_group6 = (struct v4l2_control *)tmp___5; return; } } int main(void) { unsigned int *ldvarg1 ; void *tmp ; enum v4l2_field ldvarg0 ; unsigned int *ldvarg2 ; void *tmp___0 ; unsigned int ldvarg8 ; unsigned int tmp___1 ; unsigned long ldvarg7 ; unsigned long tmp___2 ; loff_t *ldvarg4 ; void *tmp___3 ; struct poll_table_struct *ldvarg3 ; void *tmp___4 ; struct vm_area_struct *ldvarg9 ; void *tmp___5 ; size_t ldvarg5 ; size_t tmp___6 ; char *ldvarg6 ; void *tmp___7 ; struct v4l2_capability *ldvarg18 ; void *tmp___8 ; void *ldvarg11 ; void *tmp___9 ; void *ldvarg32 ; void *tmp___10 ; void *ldvarg23 ; void *tmp___11 ; void *ldvarg43 ; void *tmp___12 ; void *ldvarg42 ; void *tmp___13 ; unsigned int ldvarg12 ; unsigned int tmp___14 ; struct v4l2_requestbuffers *ldvarg46 ; void *tmp___15 ; v4l2_std_id *ldvarg37 ; void *tmp___16 ; struct v4l2_queryctrl *ldvarg29 ; void *tmp___17 ; void *ldvarg44 ; void *tmp___18 ; void *ldvarg24 ; void *tmp___19 ; void *ldvarg35 ; void *tmp___20 ; void *ldvarg38 ; void *tmp___21 ; enum v4l2_buf_type ldvarg33 ; void *ldvarg16 ; void *tmp___22 ; void *ldvarg14 ; void *tmp___23 ; void *ldvarg34 ; void *tmp___24 ; void *ldvarg28 ; void *tmp___25 ; void *ldvarg47 ; void *tmp___26 ; void *ldvarg39 ; void *tmp___27 ; void *ldvarg20 ; void *tmp___28 ; void *ldvarg31 ; void *tmp___29 ; struct v4l2_querymenu *ldvarg41 ; void *tmp___30 ; void *ldvarg13 ; void *tmp___31 ; enum v4l2_buf_type ldvarg10 ; void *ldvarg36 ; void *tmp___32 ; void *ldvarg40 ; void *tmp___33 ; void *ldvarg45 ; void *tmp___34 ; void *ldvarg26 ; void *tmp___35 ; struct v4l2_fmtdesc *ldvarg27 ; void *tmp___36 ; struct v4l2_input *ldvarg15 ; void *tmp___37 ; void *ldvarg30 ; void *tmp___38 ; unsigned int *ldvarg21 ; void *tmp___39 ; void *ldvarg25 ; void *tmp___40 ; void *ldvarg17 ; void *tmp___41 ; void *ldvarg22 ; void *tmp___42 ; void *ldvarg19 ; void *tmp___43 ; int tmp___44 ; int tmp___45 ; int tmp___46 ; int tmp___47 ; int tmp___48 ; int tmp___49 ; { tmp = ldv_zalloc(4UL); ldvarg1 = (unsigned int *)tmp; tmp___0 = ldv_zalloc(4UL); ldvarg2 = (unsigned int *)tmp___0; tmp___1 = __VERIFIER_nondet_uint(); ldvarg8 = tmp___1; tmp___2 = __VERIFIER_nondet_ulong(); ldvarg7 = tmp___2; tmp___3 = ldv_zalloc(8UL); ldvarg4 = (loff_t *)tmp___3; tmp___4 = ldv_zalloc(16UL); ldvarg3 = (struct poll_table_struct *)tmp___4; tmp___5 = ldv_zalloc(184UL); ldvarg9 = (struct vm_area_struct *)tmp___5; tmp___6 = __VERIFIER_nondet_size_t(); ldvarg5 = tmp___6; tmp___7 = ldv_zalloc(1UL); ldvarg6 = (char *)tmp___7; tmp___8 = ldv_zalloc(104UL); ldvarg18 = (struct v4l2_capability *)tmp___8; tmp___9 = ldv_zalloc(1UL); ldvarg11 = tmp___9; tmp___10 = ldv_zalloc(1UL); ldvarg32 = tmp___10; tmp___11 = ldv_zalloc(1UL); ldvarg23 = tmp___11; tmp___12 = ldv_zalloc(1UL); ldvarg43 = tmp___12; tmp___13 = ldv_zalloc(1UL); ldvarg42 = tmp___13; tmp___14 = __VERIFIER_nondet_uint(); ldvarg12 = tmp___14; tmp___15 = ldv_zalloc(20UL); ldvarg46 = (struct v4l2_requestbuffers *)tmp___15; tmp___16 = ldv_zalloc(8UL); ldvarg37 = (v4l2_std_id *)tmp___16; tmp___17 = ldv_zalloc(68UL); ldvarg29 = (struct v4l2_queryctrl *)tmp___17; tmp___18 = ldv_zalloc(1UL); ldvarg44 = tmp___18; tmp___19 = ldv_zalloc(1UL); ldvarg24 = tmp___19; tmp___20 = ldv_zalloc(1UL); ldvarg35 = tmp___20; tmp___21 = ldv_zalloc(1UL); ldvarg38 = tmp___21; tmp___22 = ldv_zalloc(1UL); ldvarg16 = tmp___22; tmp___23 = ldv_zalloc(1UL); ldvarg14 = tmp___23; tmp___24 = ldv_zalloc(1UL); ldvarg34 = tmp___24; tmp___25 = ldv_zalloc(1UL); ldvarg28 = tmp___25; tmp___26 = ldv_zalloc(1UL); ldvarg47 = tmp___26; tmp___27 = ldv_zalloc(1UL); ldvarg39 = tmp___27; tmp___28 = ldv_zalloc(1UL); ldvarg20 = tmp___28; tmp___29 = ldv_zalloc(1UL); ldvarg31 = tmp___29; tmp___30 = ldv_zalloc(44UL); ldvarg41 = (struct v4l2_querymenu *)tmp___30; tmp___31 = ldv_zalloc(1UL); ldvarg13 = tmp___31; tmp___32 = ldv_zalloc(1UL); ldvarg36 = tmp___32; tmp___33 = ldv_zalloc(1UL); ldvarg40 = tmp___33; tmp___34 = ldv_zalloc(1UL); ldvarg45 = tmp___34; tmp___35 = ldv_zalloc(1UL); ldvarg26 = tmp___35; tmp___36 = ldv_zalloc(64UL); ldvarg27 = (struct v4l2_fmtdesc *)tmp___36; tmp___37 = ldv_zalloc(80UL); ldvarg15 = (struct v4l2_input *)tmp___37; tmp___38 = ldv_zalloc(1UL); ldvarg30 = tmp___38; tmp___39 = ldv_zalloc(4UL); ldvarg21 = (unsigned int *)tmp___39; tmp___40 = ldv_zalloc(1UL); ldvarg25 = tmp___40; tmp___41 = ldv_zalloc(1UL); ldvarg17 = tmp___41; tmp___42 = ldv_zalloc(1UL); ldvarg22 = tmp___42; tmp___43 = ldv_zalloc(1UL); ldvarg19 = tmp___43; ldv_initialize(); memset((void *)(& ldvarg0), 0, 4UL); memset((void *)(& ldvarg33), 0, 4UL); memset((void *)(& ldvarg10), 0, 4UL); ldv_state_variable_4 = 0; ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_40449: tmp___44 = __VERIFIER_nondet_int(); switch (tmp___44) { case 0: ; if (ldv_state_variable_4 != 0) { tmp___45 = __VERIFIER_nondet_int(); switch (tmp___45) { case 0: ; if (ldv_state_variable_4 == 1) { bb_buf_setup(blackbird_qops_group1, ldvarg2, ldvarg1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { bb_buf_setup(blackbird_qops_group1, ldvarg2, ldvarg1); ldv_state_variable_4 = 2; } else { } goto ldv_40390; case 1: ; if (ldv_state_variable_4 == 2) { bb_buf_release(blackbird_qops_group1, blackbird_qops_group2); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_40390; case 2: ; if (ldv_state_variable_4 == 1) { bb_buf_queue(blackbird_qops_group1, blackbird_qops_group2); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { bb_buf_queue(blackbird_qops_group1, blackbird_qops_group2); ldv_state_variable_4 = 2; } else { } goto ldv_40390; case 3: ; if (ldv_state_variable_4 == 1) { ldv_retval_0 = bb_buf_prepare(blackbird_qops_group1, blackbird_qops_group2, ldvarg0); if (ldv_retval_0 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_40390; default: ldv_stop(); } ldv_40390: ; } else { } goto ldv_40395; case 1: ; if (ldv_state_variable_1 != 0) { tmp___46 = __VERIFIER_nondet_int(); switch (tmp___46) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_1 = cx8802_blackbird_probe(cx8802_blackbird_driver_group0); if (ldv_retval_1 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_40398; case 1: ; if (ldv_state_variable_1 == 1) { cx8802_blackbird_advise_release(cx8802_blackbird_driver_group0); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 2) { cx8802_blackbird_advise_release(cx8802_blackbird_driver_group0); ldv_state_variable_1 = 2; } else { } goto ldv_40398; case 2: ; if (ldv_state_variable_1 == 1) { cx8802_blackbird_advise_acquire(cx8802_blackbird_driver_group0); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 2) { cx8802_blackbird_advise_acquire(cx8802_blackbird_driver_group0); ldv_state_variable_1 = 2; } else { } goto ldv_40398; case 3: ; if (ldv_state_variable_1 == 2) { cx8802_blackbird_remove(cx8802_blackbird_driver_group0); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_40398; default: ldv_stop(); } ldv_40398: ; } else { } goto ldv_40395; case 2: ; if (ldv_state_variable_0 != 0) { tmp___47 = __VERIFIER_nondet_int(); switch (tmp___47) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { blackbird_fini(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_40406; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_2 = blackbird_init(); if (ldv_retval_2 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_2 == 0) { ldv_state_variable_0 = 2; ldv_state_variable_2 = 1; ldv_initialize_v4l2_ioctl_ops_2(); ldv_state_variable_3 = 1; ldv_initialize_v4l2_file_operations_3(); ldv_state_variable_1 = 1; ldv_initialize_cx8802_driver_1(); } else { } } else { } goto ldv_40406; default: ldv_stop(); } ldv_40406: ; } else { } goto ldv_40395; case 3: ; if (ldv_state_variable_3 != 0) { tmp___48 = __VERIFIER_nondet_int(); switch (tmp___48) { case 0: ; if (ldv_state_variable_3 == 1) { mpeg_mmap(mpeg_fops_group0, ldvarg9); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { mpeg_mmap(mpeg_fops_group0, ldvarg9); ldv_state_variable_3 = 2; } else { } goto ldv_40411; case 1: ; if (ldv_state_variable_3 == 2) { mpeg_release(mpeg_fops_group0); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_40411; case 2: ; if (ldv_state_variable_3 == 1) { video_ioctl2(mpeg_fops_group0, ldvarg8, ldvarg7); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { video_ioctl2(mpeg_fops_group0, ldvarg8, ldvarg7); ldv_state_variable_3 = 2; } else { } goto ldv_40411; case 3: ; if (ldv_state_variable_3 == 2) { mpeg_read(mpeg_fops_group0, ldvarg6, ldvarg5, ldvarg4); ldv_state_variable_3 = 2; } else { } goto ldv_40411; case 4: ; if (ldv_state_variable_3 == 1) { mpeg_poll(mpeg_fops_group0, ldvarg3); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { mpeg_poll(mpeg_fops_group0, ldvarg3); ldv_state_variable_3 = 2; } else { } goto ldv_40411; case 5: ; if (ldv_state_variable_3 == 1) { ldv_retval_3 = mpeg_open(mpeg_fops_group0); if (ldv_retval_3 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_40411; default: ldv_stop(); } ldv_40411: ; } else { } goto ldv_40395; case 4: ; if (ldv_state_variable_2 != 0) { tmp___49 = __VERIFIER_nondet_int(); switch (tmp___49) { case 0: ; if (ldv_state_variable_2 == 1) { vidioc_reqbufs(mpeg_ioctl_ops_group2, ldvarg47, ldvarg46); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 1: ; if (ldv_state_variable_2 == 1) { vidioc_s_ctrl(mpeg_ioctl_ops_group2, ldvarg45, mpeg_ioctl_ops_group6); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 2: ; if (ldv_state_variable_2 == 1) { vidioc_g_tuner(mpeg_ioctl_ops_group2, ldvarg44, mpeg_ioctl_ops_group3); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 3: ; if (ldv_state_variable_2 == 1) { vidioc_g_ext_ctrls(mpeg_ioctl_ops_group2, ldvarg43, mpeg_ioctl_ops_group4); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 4: ; if (ldv_state_variable_2 == 1) { vidioc_querymenu(mpeg_ioctl_ops_group2, ldvarg42, ldvarg41); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 5: ; if (ldv_state_variable_2 == 1) { vidioc_g_ctrl(mpeg_ioctl_ops_group2, ldvarg40, mpeg_ioctl_ops_group6); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 6: ; if (ldv_state_variable_2 == 1) { vidioc_try_fmt_vid_cap(mpeg_ioctl_ops_group2, ldvarg39, mpeg_ioctl_ops_group0); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 7: ; if (ldv_state_variable_2 == 1) { vidioc_s_std(mpeg_ioctl_ops_group2, ldvarg38, ldvarg37); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 8: ; if (ldv_state_variable_2 == 1) { vidioc_s_tuner(mpeg_ioctl_ops_group2, ldvarg36, mpeg_ioctl_ops_group3); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 9: ; if (ldv_state_variable_2 == 1) { vidioc_log_status(mpeg_ioctl_ops_group2, ldvarg35); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 10: ; if (ldv_state_variable_2 == 1) { vidioc_streamoff(mpeg_ioctl_ops_group2, ldvarg34, ldvarg33); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 11: ; if (ldv_state_variable_2 == 1) { vidioc_dqbuf(mpeg_ioctl_ops_group2, ldvarg32, mpeg_ioctl_ops_group5); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 12: ; if (ldv_state_variable_2 == 1) { vidioc_querybuf(mpeg_ioctl_ops_group2, ldvarg31, mpeg_ioctl_ops_group5); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 13: ; if (ldv_state_variable_2 == 1) { vidioc_queryctrl(mpeg_ioctl_ops_group2, ldvarg30, ldvarg29); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 14: ; if (ldv_state_variable_2 == 1) { vidioc_enum_fmt_vid_cap(mpeg_ioctl_ops_group2, ldvarg28, ldvarg27); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 15: ; if (ldv_state_variable_2 == 1) { vidioc_s_fmt_vid_cap(mpeg_ioctl_ops_group2, ldvarg26, mpeg_ioctl_ops_group0); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 16: ; if (ldv_state_variable_2 == 1) { vidioc_try_ext_ctrls(mpeg_ioctl_ops_group2, ldvarg25, mpeg_ioctl_ops_group4); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 17: ; if (ldv_state_variable_2 == 1) { vidioc_g_fmt_vid_cap(mpeg_ioctl_ops_group2, ldvarg24, mpeg_ioctl_ops_group0); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 18: ; if (ldv_state_variable_2 == 1) { vidioc_g_frequency(mpeg_ioctl_ops_group2, ldvarg23, mpeg_ioctl_ops_group1); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 19: ; if (ldv_state_variable_2 == 1) { vidioc_g_input(mpeg_ioctl_ops_group2, ldvarg22, ldvarg21); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 20: ; if (ldv_state_variable_2 == 1) { vidioc_qbuf(mpeg_ioctl_ops_group2, ldvarg20, mpeg_ioctl_ops_group5); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 21: ; if (ldv_state_variable_2 == 1) { vidioc_querycap(mpeg_ioctl_ops_group2, ldvarg19, ldvarg18); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 22: ; if (ldv_state_variable_2 == 1) { vidioc_s_frequency(mpeg_ioctl_ops_group2, ldvarg17, mpeg_ioctl_ops_group1); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 23: ; if (ldv_state_variable_2 == 1) { vidioc_enum_input(mpeg_ioctl_ops_group2, ldvarg16, ldvarg15); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 24: ; if (ldv_state_variable_2 == 1) { vidioc_s_ext_ctrls(mpeg_ioctl_ops_group2, ldvarg14, mpeg_ioctl_ops_group4); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 25: ; if (ldv_state_variable_2 == 1) { vidioc_s_input(mpeg_ioctl_ops_group2, ldvarg13, ldvarg12); ldv_state_variable_2 = 1; } else { } goto ldv_40420; case 26: ; if (ldv_state_variable_2 == 1) { vidioc_streamon(mpeg_ioctl_ops_group2, ldvarg11, ldvarg10); ldv_state_variable_2 = 1; } else { } goto ldv_40420; default: ldv_stop(); } ldv_40420: ; } else { } goto ldv_40395; default: ldv_stop(); } ldv_40395: ; goto ldv_40449; ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_2(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_4(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock_of_v4l2_ctrl_handler(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_v4l2_ctrl_handler(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_vb_lock_of_videobuf_queue(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_vb_lock_of_videobuf_queue(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock_of_cx88_core(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock_of_cx88_core(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock_of_cx88_core(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_13(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_14(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_15(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_videobuf_queue_sg_init_16(struct videobuf_queue *ldv_func_arg1 , struct videobuf_queue_ops const *ldv_func_arg2 , struct device *ldv_func_arg3 , spinlock_t *ldv_func_arg4 , enum v4l2_buf_type ldv_func_arg5 , enum v4l2_field ldv_func_arg6 , unsigned int ldv_func_arg7 , void *ldv_func_arg8 , struct mutex *ldv_func_arg9 ) { { videobuf_queue_sg_init(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4, ldv_func_arg5, ldv_func_arg6, ldv_func_arg7, ldv_func_arg8, ldv_func_arg9); ldv_state_variable_4 = 1; ldv_videobuf_queue_ops_4(); return; } } void ldv_mutex_unlock_17(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_videobuf_mmap_free_18(struct videobuf_queue *ldv_func_arg1 ) { ldv_func_ret_type___0 ldv_func_res ; int tmp ; { tmp = videobuf_mmap_free(ldv_func_arg1); ldv_func_res = tmp; ldv_state_variable_4 = 0; return (ldv_func_res); } } void ldv_mutex_lock_19(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock_of_cx88_core(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_20(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_21(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock_of_cx88_core(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_22(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock_of_cx88_core(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } static int ldv_mutex_lock_of_cx88_core ; int ldv_mutex_lock_interruptible_lock_of_cx88_core(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock_of_cx88_core == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_lock_of_cx88_core = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock_of_cx88_core(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock_of_cx88_core == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_lock_of_cx88_core = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock_of_cx88_core(struct mutex *lock ) { { if (ldv_mutex_lock_of_cx88_core == 1) { } else { ldv_error(); } ldv_mutex_lock_of_cx88_core = 2; return; } } int ldv_mutex_trylock_lock_of_cx88_core(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock_of_cx88_core == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock_of_cx88_core = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock_of_cx88_core == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock_of_cx88_core = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock_of_cx88_core(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock_of_cx88_core == 1) { nondetermined = ldv_undef_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock_of_cx88_core(struct mutex *lock ) { { if (ldv_mutex_lock_of_cx88_core == 2) { } else { ldv_error(); } ldv_mutex_lock_of_cx88_core = 1; return; } } static int ldv_mutex_lock_of_v4l2_ctrl_handler ; int ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock_of_v4l2_ctrl_handler == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_lock_of_v4l2_ctrl_handler = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock_of_v4l2_ctrl_handler == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_lock_of_v4l2_ctrl_handler = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { { if (ldv_mutex_lock_of_v4l2_ctrl_handler == 1) { } else { ldv_error(); } ldv_mutex_lock_of_v4l2_ctrl_handler = 2; return; } } int ldv_mutex_trylock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock_of_v4l2_ctrl_handler == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock_of_v4l2_ctrl_handler = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock_of_v4l2_ctrl_handler == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock_of_v4l2_ctrl_handler = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock_of_v4l2_ctrl_handler == 1) { nondetermined = ldv_undef_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { { if (ldv_mutex_lock_of_v4l2_ctrl_handler == 2) { } else { ldv_error(); } ldv_mutex_lock_of_v4l2_ctrl_handler = 1; return; } } static int ldv_mutex_mutex_of_device ; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = ldv_undef_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 2) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 1; return; } } static int ldv_mutex_vb_lock_of_videobuf_queue ; int ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_vb_lock_of_videobuf_queue == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_vb_lock_of_videobuf_queue = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_vb_lock_of_videobuf_queue(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_vb_lock_of_videobuf_queue == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_vb_lock_of_videobuf_queue = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_vb_lock_of_videobuf_queue(struct mutex *lock ) { { if (ldv_mutex_vb_lock_of_videobuf_queue == 1) { } else { ldv_error(); } ldv_mutex_vb_lock_of_videobuf_queue = 2; return; } } int ldv_mutex_trylock_vb_lock_of_videobuf_queue(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_vb_lock_of_videobuf_queue == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_vb_lock_of_videobuf_queue = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_vb_lock_of_videobuf_queue == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_vb_lock_of_videobuf_queue = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_vb_lock_of_videobuf_queue(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_vb_lock_of_videobuf_queue == 1) { nondetermined = ldv_undef_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_vb_lock_of_videobuf_queue(struct mutex *lock ) { { if (ldv_mutex_vb_lock_of_videobuf_queue == 2) { } else { ldv_error(); } ldv_mutex_vb_lock_of_videobuf_queue = 1; return; } } void ldv_initialize(void) { { ldv_mutex_lock_of_cx88_core = 1; ldv_mutex_lock_of_v4l2_ctrl_handler = 1; ldv_mutex_mutex_of_device = 1; ldv_mutex_vb_lock_of_videobuf_queue = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_lock_of_cx88_core == 1) { } else { ldv_error(); } if (ldv_mutex_lock_of_v4l2_ctrl_handler == 1) { } else { ldv_error(); } if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } if (ldv_mutex_vb_lock_of_videobuf_queue == 1) { } else { ldv_error(); } return; } }