extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ 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 signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef __kernel_long_t __kernel_suseconds_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { 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 xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; struct __anonstruct_mm_segment_t_33 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_33 mm_segment_t; typedef atomic64_t atomic_long_t; struct thread_info { struct task_struct *task ; __u32 flags ; __u32 status ; __u32 cpu ; int saved_preempt_count ; mm_segment_t addr_limit ; void *sysenter_return ; unsigned char sig_on_uaccess_error : 1 ; unsigned char uaccess_err : 1 ; }; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct timeval { __kernel_time_t tv_sec ; __kernel_suseconds_t tv_usec ; }; struct user_namespace; struct __anonstruct_kuid_t_46 { uid_t val ; }; typedef struct __anonstruct_kuid_t_46 kuid_t; struct __anonstruct_kgid_t_47 { gid_t val ; }; typedef struct __anonstruct_kgid_t_47 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct vm_area_struct; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; 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 ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; 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 pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct pci_bus; struct __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_148 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_149 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_147 { struct __anonstruct____missing_field_name_148 __annonCompField33 ; struct __anonstruct____missing_field_name_149 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_147 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_150 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_155 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_156 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_154 { union __anonunion____missing_field_name_155 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_153 { unsigned long counters ; struct __anonstruct____missing_field_name_154 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_151 { union __anonunion____missing_field_name_152 __annonCompField37 ; union __anonunion____missing_field_name_153 __annonCompField41 ; }; struct __anonstruct____missing_field_name_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_159 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_157 { struct list_head lru ; struct __anonstruct____missing_field_name_158 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_159 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; struct kmem_cache; union __anonunion____missing_field_name_160 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_150 __annonCompField36 ; struct __anonstruct____missing_field_name_151 __annonCompField42 ; union __anonunion____missing_field_name_157 __annonCompField45 ; union __anonunion____missing_field_name_160 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_161 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; union __anonunion____missing_field_name_166 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_166 __annonCompField47 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_171 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_171 __annonCompField48 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_172 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_172 __annonCompField49 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; 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 mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; 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 ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_180 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_180 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_182 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_183 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_184 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_185 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_187 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_186 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_187 _addr_bnd ; }; struct __anonstruct__sigpoll_188 { long _band ; int _fd ; }; struct __anonstruct__sigsys_189 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_181 { int _pad[28U] ; struct __anonstruct__kill_182 _kill ; struct __anonstruct__timer_183 _timer ; struct __anonstruct__rt_184 _rt ; struct __anonstruct__sigchld_185 _sigchld ; struct __anonstruct__sigfault_186 _sigfault ; struct __anonstruct__sigpoll_188 _sigpoll ; struct __anonstruct__sigsys_189 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_181 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex { raw_spinlock_t wait_lock ; struct rb_root waiters ; struct rb_node *waiters_leftmost ; struct task_struct *owner ; int save_state ; char const *name ; char const *file ; int line ; void *magic ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_196 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_197 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_199 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_198 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_199 __annonCompField52 ; }; union __anonunion_type_data_200 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_202 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_201 { union __anonunion_payload_202 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_196 __annonCompField50 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_197 __annonCompField51 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_198 __annonCompField53 ; union __anonunion_type_data_200 type_data ; union __anonunion____missing_field_name_201 __annonCompField54 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct v4l2_sliced_vbi_format; struct v4l2_audio; struct videobuf_buffer; struct v4l2_subdev; struct v4l2_buffer; struct videobuf_queue; struct cx2341x_handler; struct v4l2_event_subscription; struct v4l2_encoder_cmd; struct v4l2_fh; struct v4l2_format; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_220 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_219 { struct __anonstruct____missing_field_name_220 __annonCompField58 ; }; struct lockref { union __anonunion____missing_field_name_219 __annonCompField59 ; }; struct path; struct vfsmount; struct __anonstruct____missing_field_name_222 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_221 { struct __anonstruct____missing_field_name_222 __annonCompField60 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_221 __annonCompField61 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_223 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_223 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_227 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField62 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_226 __annonCompField63 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct bdi_writeback; struct export_operations; struct iovec; struct kiocb; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iov_iter; struct vm_fault; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_231 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_231 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_232 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_232 __annonCompField65 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct writeback_control; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_235 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_236 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_237 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_235 __annonCompField66 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_236 __annonCompField67 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_237 __annonCompField68 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_238 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_238 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_240 { struct list_head link ; int state ; }; union __anonunion_fl_u_239 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_240 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_239 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef unsigned long 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 acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct 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 klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct 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____missing_field_name_244 { 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 msi_cap ; u8 msix_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; u8 dma_alias_devfn ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; u8 pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned char ignore_hotplug : 1 ; unsigned int d3_delay ; unsigned int d3cold_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[17U] ; bool match_driver ; 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 no_64bit_msi : 1 ; unsigned char block_cfg_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 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 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; unsigned char irq_managed : 1 ; unsigned char has_secondary_link : 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[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct attribute_group const **msi_irq_groups ; struct pci_vpd *vpd ; union __anonunion____missing_field_name_244 __annonCompField69 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_controller; 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 resource busn_res ; struct pci_ops *ops ; struct msi_controller *msi ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; 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 { void *(*map_bus)(struct pci_bus * , unsigned int , int ) ; 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 (*reset_notify)(struct pci_dev * , bool ) ; 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 * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct kvec; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct exception_table_entry { int insn ; int fixup ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2, FWNODE_PDATA = 3 } ; struct fwnode_handle { enum fwnode_type type ; struct fwnode_handle *secondary ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; struct i2c_msg { __u16 addr ; __u16 flags ; __u16 len ; __u8 *buf ; }; union i2c_smbus_data { __u8 byte ; __u16 word ; __u8 block[34U] ; }; struct i2c_algorithm; struct i2c_adapter; struct i2c_client; enum i2c_slave_event; enum i2c_slave_event; struct i2c_client { unsigned short flags ; unsigned short addr ; char name[20U] ; struct i2c_adapter *adapter ; struct device dev ; int irq ; struct list_head detected ; int (*slave_cb)(struct i2c_client * , enum i2c_slave_event , u8 * ) ; }; enum i2c_slave_event { I2C_SLAVE_READ_REQUESTED = 0, I2C_SLAVE_WRITE_REQUESTED = 1, I2C_SLAVE_READ_PROCESSED = 2, I2C_SLAVE_WRITE_RECEIVED = 3, I2C_SLAVE_STOP = 4 } ; 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 * ) ; int (*reg_slave)(struct i2c_client * ) ; int (*unreg_slave)(struct i2c_client * ) ; }; struct i2c_bus_recovery_info { int (*recover_bus)(struct i2c_adapter * ) ; int (*get_scl)(struct i2c_adapter * ) ; void (*set_scl)(struct i2c_adapter * , int ) ; int (*get_sda)(struct i2c_adapter * ) ; void (*prepare_recovery)(struct i2c_adapter * ) ; void (*unprepare_recovery)(struct i2c_adapter * ) ; int scl_gpio ; int sda_gpio ; }; struct i2c_adapter_quirks { u64 flags ; int max_num_msgs ; u16 max_write_len ; u16 max_read_len ; u16 max_comb_1st_msg_len ; u16 max_comb_2nd_msg_len ; }; struct i2c_adapter { struct module *owner ; unsigned int class ; struct i2c_algorithm const *algo ; void *algo_data ; struct rt_mutex bus_lock ; int timeout ; int retries ; struct device dev ; int nr ; char name[48U] ; struct completion dev_released ; struct mutex userspace_clients_lock ; struct list_head userspace_clients ; struct i2c_bus_recovery_info *bus_recovery_info ; struct i2c_adapter_quirks const *quirks ; }; 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 ; }; struct pollfd { int fd ; short events ; short revents ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct v4l2_edid { __u32 pad ; __u32 start_block ; __u32 blocks ; __u32 reserved[5U] ; __u8 *edid ; }; enum v4l2_field { V4L2_FIELD_ANY = 0, V4L2_FIELD_NONE = 1, V4L2_FIELD_TOP = 2, V4L2_FIELD_BOTTOM = 3, V4L2_FIELD_INTERLACED = 4, V4L2_FIELD_SEQ_TB = 5, V4L2_FIELD_SEQ_BT = 6, V4L2_FIELD_ALTERNATE = 7, V4L2_FIELD_INTERLACED_TB = 8, V4L2_FIELD_INTERLACED_BT = 9 } ; enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, V4L2_BUF_TYPE_VBI_CAPTURE = 4, V4L2_BUF_TYPE_VBI_OUTPUT = 5, V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_PRIVATE = 128 } ; enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR = 2, V4L2_MEMORY_OVERLAY = 3, V4L2_MEMORY_DMABUF = 4 } ; enum v4l2_priority { V4L2_PRIORITY_UNSET = 0, V4L2_PRIORITY_BACKGROUND = 1, V4L2_PRIORITY_INTERACTIVE = 2, V4L2_PRIORITY_RECORD = 3, V4L2_PRIORITY_DEFAULT = 2 } ; struct v4l2_rect { __s32 left ; __s32 top ; __u32 width ; __u32 height ; }; struct v4l2_fract { __u32 numerator ; __u32 denominator ; }; struct v4l2_capability { __u8 driver[16U] ; __u8 card[32U] ; __u8 bus_info[32U] ; __u32 version ; __u32 capabilities ; __u32 device_caps ; __u32 reserved[3U] ; }; struct v4l2_pix_format { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 bytesperline ; __u32 sizeimage ; __u32 colorspace ; __u32 priv ; __u32 flags ; __u32 ycbcr_enc ; __u32 quantization ; __u32 xfer_func ; }; struct v4l2_fmtdesc { __u32 index ; __u32 type ; __u32 flags ; __u8 description[32U] ; __u32 pixelformat ; __u32 reserved[4U] ; }; struct v4l2_frmsize_discrete { __u32 width ; __u32 height ; }; struct v4l2_frmsize_stepwise { __u32 min_width ; __u32 max_width ; __u32 step_width ; __u32 min_height ; __u32 max_height ; __u32 step_height ; }; union __anonunion____missing_field_name_255 { struct v4l2_frmsize_discrete discrete ; struct v4l2_frmsize_stepwise stepwise ; }; struct v4l2_frmsizeenum { __u32 index ; __u32 pixel_format ; __u32 type ; union __anonunion____missing_field_name_255 __annonCompField77 ; __u32 reserved[2U] ; }; struct v4l2_frmival_stepwise { struct v4l2_fract min ; struct v4l2_fract max ; struct v4l2_fract step ; }; union __anonunion____missing_field_name_256 { struct v4l2_fract discrete ; struct v4l2_frmival_stepwise stepwise ; }; struct v4l2_frmivalenum { __u32 index ; __u32 pixel_format ; __u32 width ; __u32 height ; __u32 type ; union __anonunion____missing_field_name_256 __annonCompField78 ; __u32 reserved[2U] ; }; struct v4l2_timecode { __u32 type ; __u32 flags ; __u8 frames ; __u8 seconds ; __u8 minutes ; __u8 hours ; __u8 userbits[4U] ; }; struct v4l2_jpegcompression { int quality ; int APPn ; int APP_len ; char APP_data[60U] ; int COM_len ; char COM_data[60U] ; __u32 jpeg_markers ; }; struct v4l2_requestbuffers { __u32 count ; __u32 type ; __u32 memory ; __u32 reserved[2U] ; }; union __anonunion_m_257 { __u32 mem_offset ; unsigned long userptr ; __s32 fd ; }; struct v4l2_plane { __u32 bytesused ; __u32 length ; union __anonunion_m_257 m ; __u32 data_offset ; __u32 reserved[11U] ; }; union __anonunion_m_258 { __u32 offset ; unsigned long userptr ; struct v4l2_plane *planes ; __s32 fd ; }; struct v4l2_buffer { __u32 index ; __u32 type ; __u32 bytesused ; __u32 flags ; __u32 field ; struct timeval timestamp ; struct v4l2_timecode timecode ; __u32 sequence ; __u32 memory ; union __anonunion_m_258 m ; __u32 length ; __u32 reserved2 ; __u32 reserved ; }; struct v4l2_exportbuffer { __u32 type ; __u32 index ; __u32 plane ; __u32 flags ; __s32 fd ; __u32 reserved[11U] ; }; struct __anonstruct_fmt_259 { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 bytesperline ; __u32 sizeimage ; __u32 colorspace ; __u32 priv ; }; struct v4l2_framebuffer { __u32 capability ; __u32 flags ; void *base ; struct __anonstruct_fmt_259 fmt ; }; struct v4l2_clip { struct v4l2_rect c ; struct v4l2_clip *next ; }; struct v4l2_window { struct v4l2_rect w ; __u32 field ; __u32 chromakey ; struct v4l2_clip *clips ; __u32 clipcount ; void *bitmap ; __u8 global_alpha ; }; struct v4l2_captureparm { __u32 capability ; __u32 capturemode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 readbuffers ; __u32 reserved[4U] ; }; struct v4l2_outputparm { __u32 capability ; __u32 outputmode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 writebuffers ; __u32 reserved[4U] ; }; struct v4l2_cropcap { __u32 type ; struct v4l2_rect bounds ; struct v4l2_rect defrect ; struct v4l2_fract pixelaspect ; }; struct v4l2_crop { __u32 type ; struct v4l2_rect c ; }; struct v4l2_selection { __u32 type ; __u32 target ; __u32 flags ; struct v4l2_rect r ; __u32 reserved[9U] ; }; typedef __u64 v4l2_std_id; struct v4l2_bt_timings { __u32 width ; __u32 height ; __u32 interlaced ; __u32 polarities ; __u64 pixelclock ; __u32 hfrontporch ; __u32 hsync ; __u32 hbackporch ; __u32 vfrontporch ; __u32 vsync ; __u32 vbackporch ; __u32 il_vfrontporch ; __u32 il_vsync ; __u32 il_vbackporch ; __u32 standards ; __u32 flags ; __u32 reserved[14U] ; }; union __anonunion____missing_field_name_260 { struct v4l2_bt_timings bt ; __u32 reserved[32U] ; }; struct v4l2_dv_timings { __u32 type ; union __anonunion____missing_field_name_260 __annonCompField79 ; }; struct v4l2_enum_dv_timings { __u32 index ; __u32 pad ; __u32 reserved[2U] ; struct v4l2_dv_timings timings ; }; struct v4l2_bt_timings_cap { __u32 min_width ; __u32 max_width ; __u32 min_height ; __u32 max_height ; __u64 min_pixelclock ; __u64 max_pixelclock ; __u32 standards ; __u32 capabilities ; __u32 reserved[16U] ; }; union __anonunion____missing_field_name_261 { struct v4l2_bt_timings_cap bt ; __u32 raw_data[32U] ; }; struct v4l2_dv_timings_cap { __u32 type ; __u32 pad ; __u32 reserved[2U] ; union __anonunion____missing_field_name_261 __annonCompField80 ; }; 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____missing_field_name_262 { __s32 value ; __s64 value64 ; char *string ; __u8 *p_u8 ; __u16 *p_u16 ; __u32 *p_u32 ; void *ptr ; }; struct v4l2_ext_control { __u32 id ; __u32 size ; __u32 reserved2[1U] ; union __anonunion____missing_field_name_262 __annonCompField81 ; }; 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, V4L2_CTRL_TYPE_BITMASK = 8, V4L2_CTRL_TYPE_INTEGER_MENU = 9, V4L2_CTRL_COMPOUND_TYPES = 256, V4L2_CTRL_TYPE_U8 = 256, V4L2_CTRL_TYPE_U16 = 257, V4L2_CTRL_TYPE_U32 = 258 } ; struct v4l2_queryctrl { __u32 id ; __u32 type ; __u8 name[32U] ; __s32 minimum ; __s32 maximum ; __s32 step ; __s32 default_value ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_query_ext_ctrl { __u32 id ; __u32 type ; char name[32U] ; __s64 minimum ; __s64 maximum ; __u64 step ; __s64 default_value ; __u32 flags ; __u32 elem_size ; __u32 elems ; __u32 nr_of_dims ; __u32 dims[4U] ; __u32 reserved[32U] ; }; union __anonunion____missing_field_name_263 { __u8 name[32U] ; __s64 value ; }; struct v4l2_querymenu { __u32 id ; __u32 index ; union __anonunion____missing_field_name_263 __annonCompField82 ; __u32 reserved ; }; struct v4l2_tuner { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 rxsubchans ; __u32 audmode ; __s32 signal ; __s32 afc ; __u32 reserved[4U] ; }; struct v4l2_modulator { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 txsubchans ; __u32 reserved[4U] ; }; struct v4l2_frequency { __u32 tuner ; __u32 type ; __u32 frequency ; __u32 reserved[8U] ; }; struct v4l2_frequency_band { __u32 tuner ; __u32 type ; __u32 index ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 modulation ; __u32 reserved[9U] ; }; struct v4l2_hw_freq_seek { __u32 tuner ; __u32 type ; __u32 seek_upward ; __u32 wrap_around ; __u32 spacing ; __u32 rangelow ; __u32 rangehigh ; __u32 reserved[5U] ; }; struct v4l2_audio { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 mode ; __u32 reserved[2U] ; }; struct v4l2_audioout { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 mode ; __u32 reserved[2U] ; }; struct v4l2_enc_idx_entry { __u64 offset ; __u64 pts ; __u32 length ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_enc_idx { __u32 entries ; __u32 entries_cap ; __u32 reserved[4U] ; struct v4l2_enc_idx_entry entry[64U] ; }; struct __anonstruct_raw_265 { __u32 data[8U] ; }; union __anonunion____missing_field_name_264 { struct __anonstruct_raw_265 raw ; }; struct v4l2_encoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_264 __annonCompField83 ; }; struct __anonstruct_stop_267 { __u64 pts ; }; struct __anonstruct_start_268 { __s32 speed ; __u32 format ; }; struct __anonstruct_raw_269 { __u32 data[16U] ; }; union __anonunion____missing_field_name_266 { struct __anonstruct_stop_267 stop ; struct __anonstruct_start_268 start ; struct __anonstruct_raw_269 raw ; }; struct v4l2_decoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_266 __annonCompField84 ; }; struct v4l2_vbi_format { __u32 sampling_rate ; __u32 offset ; __u32 samples_per_line ; __u32 sample_format ; __s32 start[2U] ; __u32 count[2U] ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_sliced_vbi_format { __u16 service_set ; __u16 service_lines[2U][24U] ; __u32 io_size ; __u32 reserved[2U] ; }; struct v4l2_sliced_vbi_cap { __u16 service_set ; __u16 service_lines[2U][24U] ; __u32 type ; __u32 reserved[3U] ; }; struct v4l2_sliced_vbi_data { __u32 id ; __u32 field ; __u32 line ; __u32 reserved ; __u8 data[48U] ; }; struct v4l2_plane_pix_format { __u32 sizeimage ; __u32 bytesperline ; __u16 reserved[6U] ; }; struct v4l2_pix_format_mplane { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 colorspace ; struct v4l2_plane_pix_format plane_fmt[8U] ; __u8 num_planes ; __u8 flags ; __u8 ycbcr_enc ; __u8 quantization ; __u8 xfer_func ; __u8 reserved[7U] ; }; struct v4l2_sdr_format { __u32 pixelformat ; __u32 buffersize ; __u8 reserved[24U] ; }; union __anonunion_fmt_271 { struct v4l2_pix_format pix ; struct v4l2_pix_format_mplane pix_mp ; struct v4l2_window win ; struct v4l2_vbi_format vbi ; struct v4l2_sliced_vbi_format sliced ; struct v4l2_sdr_format sdr ; __u8 raw_data[200U] ; }; struct v4l2_format { __u32 type ; union __anonunion_fmt_271 fmt ; }; union __anonunion_parm_272 { struct v4l2_captureparm capture ; struct v4l2_outputparm output ; __u8 raw_data[200U] ; }; struct v4l2_streamparm { __u32 type ; union __anonunion_parm_272 parm ; }; struct v4l2_event_subscription { __u32 type ; __u32 id ; __u32 flags ; __u32 reserved[5U] ; }; union __anonunion____missing_field_name_275 { __u32 addr ; char name[32U] ; }; struct v4l2_dbg_match { __u32 type ; union __anonunion____missing_field_name_275 __annonCompField87 ; }; struct v4l2_dbg_register { struct v4l2_dbg_match match ; __u32 size ; __u64 reg ; __u64 val ; }; struct v4l2_dbg_chip_info { struct v4l2_dbg_match match ; char name[32U] ; __u32 flags ; __u32 reserved[32U] ; }; struct v4l2_create_buffers { __u32 index ; __u32 count ; __u32 memory ; struct v4l2_format format ; __u32 reserved[8U] ; }; struct media_pipeline { }; struct media_pad; struct media_link { struct media_pad *source ; struct media_pad *sink ; struct media_link *reverse ; unsigned long flags ; }; struct media_entity; struct media_pad { struct media_entity *entity ; u16 index ; unsigned long flags ; }; struct media_entity_operations { int (*link_setup)(struct media_entity * , struct media_pad const * , struct media_pad const * , u32 ) ; int (*link_validate)(struct media_link * ) ; }; struct media_device; struct __anonstruct_dev_282 { u32 major ; u32 minor ; }; union __anonunion_info_281 { struct __anonstruct_dev_282 dev ; }; struct media_entity { struct list_head list ; struct media_device *parent ; u32 id ; char const *name ; u32 type ; u32 revision ; unsigned long flags ; u32 group_id ; u16 num_pads ; u16 num_links ; u16 num_backlinks ; u16 max_links ; struct media_pad *pads ; struct media_link *links ; struct media_entity_operations const *ops ; int stream_count ; int use_count ; struct media_pipeline *pipe ; union __anonunion_info_281 info ; }; struct video_device; struct v4l2_device; struct v4l2_ctrl_handler; struct v4l2_prio_state { atomic_t prios[4U] ; }; struct v4l2_file_operations { struct module *owner ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl32)(struct file * , unsigned int , unsigned long ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct vb2_queue; struct v4l2_ioctl_ops; struct video_device { struct media_entity entity ; struct v4l2_file_operations const *fops ; struct device dev ; struct cdev *cdev ; struct v4l2_device *v4l2_dev ; struct device *dev_parent ; struct v4l2_ctrl_handler *ctrl_handler ; struct vb2_queue *queue ; struct v4l2_prio_state *prio ; char name[32U] ; int vfl_type ; int vfl_dir ; int minor ; u16 num ; unsigned long flags ; int index ; spinlock_t fh_lock ; struct list_head fh_list ; int dev_debug ; v4l2_std_id tvnorms ; void (*release)(struct video_device * ) ; struct v4l2_ioctl_ops const *ioctl_ops ; unsigned long valid_ioctls[3U] ; unsigned long disable_locking[3U] ; struct mutex *lock ; }; struct v4l2_subdev_ops; struct v4l2_priv_tun_config { int tuner ; void *priv ; }; struct v4l2_ioctl_ops { int (*vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_overlay)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_out)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_sdr_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) ; int (*vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_expbuf)(struct file * , void * , struct v4l2_exportbuffer * ) ; int (*vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_create_bufs)(struct file * , void * , struct v4l2_create_buffers * ) ; int (*vidioc_prepare_buf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_overlay)(struct file * , void * , unsigned int ) ; int (*vidioc_g_fbuf)(struct file * , void * , struct v4l2_framebuffer * ) ; int (*vidioc_s_fbuf)(struct file * , void * , struct v4l2_framebuffer const * ) ; int (*vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) ; int (*vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) ; int (*vidioc_g_std)(struct file * , void * , v4l2_std_id * ) ; int (*vidioc_s_std)(struct file * , void * , v4l2_std_id ) ; int (*vidioc_querystd)(struct file * , void * , v4l2_std_id * ) ; int (*vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) ; int (*vidioc_g_input)(struct file * , void * , unsigned int * ) ; int (*vidioc_s_input)(struct file * , void * , unsigned int ) ; int (*vidioc_enum_output)(struct file * , void * , struct v4l2_output * ) ; int (*vidioc_g_output)(struct file * , void * , unsigned int * ) ; int (*vidioc_s_output)(struct file * , void * , unsigned int ) ; int (*vidioc_queryctrl)(struct file * , void * , struct v4l2_queryctrl * ) ; int (*vidioc_query_ext_ctrl)(struct file * , void * , struct v4l2_query_ext_ctrl * ) ; int (*vidioc_g_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*vidioc_s_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*vidioc_g_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_s_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_try_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_querymenu)(struct file * , void * , struct v4l2_querymenu * ) ; int (*vidioc_enumaudio)(struct file * , void * , struct v4l2_audio * ) ; int (*vidioc_g_audio)(struct file * , void * , struct v4l2_audio * ) ; int (*vidioc_s_audio)(struct file * , void * , struct v4l2_audio const * ) ; int (*vidioc_enumaudout)(struct file * , void * , struct v4l2_audioout * ) ; int (*vidioc_g_audout)(struct file * , void * , struct v4l2_audioout * ) ; int (*vidioc_s_audout)(struct file * , void * , struct v4l2_audioout const * ) ; int (*vidioc_g_modulator)(struct file * , void * , struct v4l2_modulator * ) ; int (*vidioc_s_modulator)(struct file * , void * , struct v4l2_modulator const * ) ; int (*vidioc_cropcap)(struct file * , void * , struct v4l2_cropcap * ) ; int (*vidioc_g_crop)(struct file * , void * , struct v4l2_crop * ) ; int (*vidioc_s_crop)(struct file * , void * , struct v4l2_crop const * ) ; int (*vidioc_g_selection)(struct file * , void * , struct v4l2_selection * ) ; int (*vidioc_s_selection)(struct file * , void * , struct v4l2_selection * ) ; int (*vidioc_g_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression * ) ; int (*vidioc_s_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression const * ) ; int (*vidioc_g_enc_index)(struct file * , void * , struct v4l2_enc_idx * ) ; int (*vidioc_encoder_cmd)(struct file * , void * , struct v4l2_encoder_cmd * ) ; int (*vidioc_try_encoder_cmd)(struct file * , void * , struct v4l2_encoder_cmd * ) ; int (*vidioc_decoder_cmd)(struct file * , void * , struct v4l2_decoder_cmd * ) ; int (*vidioc_try_decoder_cmd)(struct file * , void * , struct v4l2_decoder_cmd * ) ; int (*vidioc_g_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*vidioc_s_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*vidioc_g_tuner)(struct file * , void * , struct v4l2_tuner * ) ; int (*vidioc_s_tuner)(struct file * , void * , struct v4l2_tuner const * ) ; int (*vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency const * ) ; int (*vidioc_enum_freq_bands)(struct file * , void * , struct v4l2_frequency_band * ) ; int (*vidioc_g_sliced_vbi_cap)(struct file * , void * , struct v4l2_sliced_vbi_cap * ) ; int (*vidioc_log_status)(struct file * , void * ) ; int (*vidioc_s_hw_freq_seek)(struct file * , void * , struct v4l2_hw_freq_seek const * ) ; int (*vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register const * ) ; int (*vidioc_g_chip_info)(struct file * , void * , struct v4l2_dbg_chip_info * ) ; int (*vidioc_enum_framesizes)(struct file * , void * , struct v4l2_frmsizeenum * ) ; int (*vidioc_enum_frameintervals)(struct file * , void * , struct v4l2_frmivalenum * ) ; int (*vidioc_s_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_g_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_query_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_enum_dv_timings)(struct file * , void * , struct v4l2_enum_dv_timings * ) ; int (*vidioc_dv_timings_cap)(struct file * , void * , struct v4l2_dv_timings_cap * ) ; int (*vidioc_g_edid)(struct file * , void * , struct v4l2_edid * ) ; int (*vidioc_s_edid)(struct file * , void * , struct v4l2_edid * ) ; int (*vidioc_subscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; int (*vidioc_unsubscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; long (*vidioc_default)(struct file * , void * , bool , unsigned int , void * ) ; }; struct media_file_operations { struct module *owner ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct media_devnode { struct media_file_operations const *fops ; struct device dev ; struct cdev cdev ; struct device *parent ; int minor ; unsigned long flags ; void (*release)(struct media_devnode * ) ; }; struct media_device { struct device *dev ; struct media_devnode devnode ; char model[32U] ; char serial[40U] ; char bus_info[32U] ; u32 hw_revision ; u32 driver_version ; u32 entity_id ; struct list_head entities ; spinlock_t lock ; struct mutex graph_mutex ; int (*link_notify)(struct media_link * , u32 , unsigned int ) ; }; struct v4l2_mbus_framefmt { __u32 width ; __u32 height ; __u32 code ; __u32 field ; __u32 colorspace ; __u16 ycbcr_enc ; __u16 quantization ; __u16 xfer_func ; __u16 reserved[11U] ; }; struct v4l2_subdev_format { __u32 which ; __u32 pad ; struct v4l2_mbus_framefmt format ; __u32 reserved[8U] ; }; struct v4l2_subdev_mbus_code_enum { __u32 pad ; __u32 index ; __u32 code ; __u32 which ; __u32 reserved[8U] ; }; struct v4l2_subdev_frame_size_enum { __u32 index ; __u32 pad ; __u32 code ; __u32 min_width ; __u32 max_width ; __u32 min_height ; __u32 max_height ; __u32 which ; __u32 reserved[8U] ; }; struct v4l2_subdev_frame_interval { __u32 pad ; struct v4l2_fract interval ; __u32 reserved[9U] ; }; struct v4l2_subdev_frame_interval_enum { __u32 index ; __u32 pad ; __u32 code ; __u32 width ; __u32 height ; struct v4l2_fract interval ; __u32 which ; __u32 reserved[8U] ; }; struct v4l2_subdev_selection { __u32 which ; __u32 pad ; __u32 target ; __u32 flags ; struct v4l2_rect r ; __u32 reserved[8U] ; }; struct v4l2_async_notifier; enum v4l2_async_match_type { V4L2_ASYNC_MATCH_CUSTOM = 0, V4L2_ASYNC_MATCH_DEVNAME = 1, V4L2_ASYNC_MATCH_I2C = 2, V4L2_ASYNC_MATCH_OF = 3 } ; struct __anonstruct_of_285 { struct device_node const *node ; }; struct __anonstruct_device_name_286 { char const *name ; }; struct __anonstruct_i2c_287 { int adapter_id ; unsigned short address ; }; struct __anonstruct_custom_288 { bool (*match)(struct device * , struct v4l2_async_subdev * ) ; void *priv ; }; union __anonunion_match_284 { struct __anonstruct_of_285 of ; struct __anonstruct_device_name_286 device_name ; struct __anonstruct_i2c_287 i2c ; struct __anonstruct_custom_288 custom ; }; struct v4l2_async_subdev { enum v4l2_async_match_type match_type ; union __anonunion_match_284 match ; struct list_head list ; }; struct v4l2_async_notifier { unsigned int num_subdevs ; struct v4l2_async_subdev **subdevs ; struct v4l2_device *v4l2_dev ; struct list_head waiting ; struct list_head done ; struct list_head list ; int (*bound)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; int (*complete)(struct v4l2_async_notifier * ) ; void (*unbind)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; }; struct v4l2_m2m_ctx; struct v4l2_fh { struct list_head list ; struct video_device *vdev ; struct v4l2_ctrl_handler *ctrl_handler ; enum v4l2_priority prio ; wait_queue_head_t wait ; struct list_head subscribed ; struct list_head available ; unsigned int navailable ; u32 sequence ; struct v4l2_m2m_ctx *m2m_ctx ; }; enum v4l2_mbus_type { V4L2_MBUS_PARALLEL = 0, V4L2_MBUS_BT656 = 1, V4L2_MBUS_CSI2 = 2 } ; struct v4l2_mbus_config { enum v4l2_mbus_type type ; unsigned int flags ; }; struct v4l2_subdev_fh; struct tuner_setup; struct v4l2_mbus_frame_desc; struct v4l2_decode_vbi_line { u32 is_second_field ; u8 *p ; u32 line ; u32 type ; }; struct v4l2_subdev_io_pin_config { u32 flags ; u8 pin ; u8 function ; u8 value ; u8 strength ; }; struct v4l2_subdev_core_ops { int (*log_status)(struct v4l2_subdev * ) ; int (*s_io_pin_config)(struct v4l2_subdev * , size_t , struct v4l2_subdev_io_pin_config * ) ; int (*init)(struct v4l2_subdev * , u32 ) ; int (*load_fw)(struct v4l2_subdev * ) ; int (*reset)(struct v4l2_subdev * , u32 ) ; int (*s_gpio)(struct v4l2_subdev * , u32 ) ; int (*queryctrl)(struct v4l2_subdev * , struct v4l2_queryctrl * ) ; int (*g_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*s_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*g_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*s_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*try_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*querymenu)(struct v4l2_subdev * , struct v4l2_querymenu * ) ; long (*ioctl)(struct v4l2_subdev * , unsigned int , void * ) ; long (*compat_ioctl32)(struct v4l2_subdev * , unsigned int , unsigned long ) ; int (*g_register)(struct v4l2_subdev * , struct v4l2_dbg_register * ) ; int (*s_register)(struct v4l2_subdev * , struct v4l2_dbg_register const * ) ; int (*s_power)(struct v4l2_subdev * , int ) ; int (*interrupt_service_routine)(struct v4l2_subdev * , u32 , bool * ) ; int (*subscribe_event)(struct v4l2_subdev * , struct v4l2_fh * , struct v4l2_event_subscription * ) ; int (*unsubscribe_event)(struct v4l2_subdev * , struct v4l2_fh * , struct v4l2_event_subscription * ) ; }; struct v4l2_subdev_tuner_ops { int (*s_radio)(struct v4l2_subdev * ) ; int (*s_frequency)(struct v4l2_subdev * , struct v4l2_frequency const * ) ; int (*g_frequency)(struct v4l2_subdev * , struct v4l2_frequency * ) ; int (*enum_freq_bands)(struct v4l2_subdev * , struct v4l2_frequency_band * ) ; int (*g_tuner)(struct v4l2_subdev * , struct v4l2_tuner * ) ; int (*s_tuner)(struct v4l2_subdev * , struct v4l2_tuner const * ) ; int (*g_modulator)(struct v4l2_subdev * , struct v4l2_modulator * ) ; int (*s_modulator)(struct v4l2_subdev * , struct v4l2_modulator const * ) ; int (*s_type_addr)(struct v4l2_subdev * , struct tuner_setup * ) ; int (*s_config)(struct v4l2_subdev * , struct v4l2_priv_tun_config const * ) ; }; struct v4l2_subdev_audio_ops { int (*s_clock_freq)(struct v4l2_subdev * , u32 ) ; int (*s_i2s_clock_freq)(struct v4l2_subdev * , u32 ) ; int (*s_routing)(struct v4l2_subdev * , u32 , u32 , u32 ) ; int (*s_stream)(struct v4l2_subdev * , int ) ; }; struct v4l2_mbus_frame_desc_entry { u16 flags ; u32 pixelcode ; u32 length ; }; struct v4l2_mbus_frame_desc { struct v4l2_mbus_frame_desc_entry entry[4U] ; unsigned short num_entries ; }; struct v4l2_subdev_video_ops { int (*s_routing)(struct v4l2_subdev * , u32 , u32 , u32 ) ; int (*s_crystal_freq)(struct v4l2_subdev * , u32 , u32 ) ; int (*g_std)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*s_std)(struct v4l2_subdev * , v4l2_std_id ) ; int (*s_std_output)(struct v4l2_subdev * , v4l2_std_id ) ; int (*g_std_output)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*querystd)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_tvnorms)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_tvnorms_output)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_input_status)(struct v4l2_subdev * , u32 * ) ; int (*s_stream)(struct v4l2_subdev * , int ) ; int (*cropcap)(struct v4l2_subdev * , struct v4l2_cropcap * ) ; int (*g_crop)(struct v4l2_subdev * , struct v4l2_crop * ) ; int (*s_crop)(struct v4l2_subdev * , struct v4l2_crop const * ) ; int (*g_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*s_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*g_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_frame_interval * ) ; int (*s_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_frame_interval * ) ; int (*s_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*g_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*query_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*g_mbus_config)(struct v4l2_subdev * , struct v4l2_mbus_config * ) ; int (*s_mbus_config)(struct v4l2_subdev * , struct v4l2_mbus_config const * ) ; int (*s_rx_buffer)(struct v4l2_subdev * , void * , unsigned int * ) ; }; struct v4l2_subdev_vbi_ops { int (*decode_vbi_line)(struct v4l2_subdev * , struct v4l2_decode_vbi_line * ) ; int (*s_vbi_data)(struct v4l2_subdev * , struct v4l2_sliced_vbi_data const * ) ; int (*g_vbi_data)(struct v4l2_subdev * , struct v4l2_sliced_vbi_data * ) ; int (*g_sliced_vbi_cap)(struct v4l2_subdev * , struct v4l2_sliced_vbi_cap * ) ; int (*s_raw_fmt)(struct v4l2_subdev * , struct v4l2_vbi_format * ) ; int (*g_sliced_fmt)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ) ; int (*s_sliced_fmt)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ) ; }; struct v4l2_subdev_sensor_ops { int (*g_skip_top_lines)(struct v4l2_subdev * , u32 * ) ; int (*g_skip_frames)(struct v4l2_subdev * , u32 * ) ; }; enum v4l2_subdev_ir_mode { V4L2_SUBDEV_IR_MODE_PULSE_WIDTH = 0 } ; struct v4l2_subdev_ir_parameters { unsigned int bytes_per_data_element ; enum v4l2_subdev_ir_mode mode ; bool enable ; bool interrupt_enable ; bool shutdown ; bool modulation ; u32 max_pulse_width ; unsigned int carrier_freq ; unsigned int duty_cycle ; bool invert_level ; bool invert_carrier_sense ; u32 noise_filter_min_width ; unsigned int carrier_range_lower ; unsigned int carrier_range_upper ; u32 resolution ; }; struct v4l2_subdev_ir_ops { int (*rx_read)(struct v4l2_subdev * , u8 * , size_t , ssize_t * ) ; int (*rx_g_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*rx_s_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*tx_write)(struct v4l2_subdev * , u8 * , size_t , ssize_t * ) ; int (*tx_g_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*tx_s_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; }; struct v4l2_subdev_pad_config { struct v4l2_mbus_framefmt try_fmt ; struct v4l2_rect try_crop ; struct v4l2_rect try_compose ; }; struct v4l2_subdev_pad_ops { int (*enum_mbus_code)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_mbus_code_enum * ) ; int (*enum_frame_size)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_frame_size_enum * ) ; int (*enum_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_frame_interval_enum * ) ; int (*get_fmt)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_format * ) ; int (*set_fmt)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_format * ) ; int (*get_selection)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_selection * ) ; int (*set_selection)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_selection * ) ; int (*get_edid)(struct v4l2_subdev * , struct v4l2_edid * ) ; int (*set_edid)(struct v4l2_subdev * , struct v4l2_edid * ) ; int (*dv_timings_cap)(struct v4l2_subdev * , struct v4l2_dv_timings_cap * ) ; int (*enum_dv_timings)(struct v4l2_subdev * , struct v4l2_enum_dv_timings * ) ; int (*link_validate)(struct v4l2_subdev * , struct media_link * , struct v4l2_subdev_format * , struct v4l2_subdev_format * ) ; int (*get_frame_desc)(struct v4l2_subdev * , unsigned int , struct v4l2_mbus_frame_desc * ) ; int (*set_frame_desc)(struct v4l2_subdev * , unsigned int , struct v4l2_mbus_frame_desc * ) ; }; struct v4l2_subdev_ops { struct v4l2_subdev_core_ops const *core ; struct v4l2_subdev_tuner_ops const *tuner ; struct v4l2_subdev_audio_ops const *audio ; struct v4l2_subdev_video_ops const *video ; struct v4l2_subdev_vbi_ops const *vbi ; struct v4l2_subdev_ir_ops const *ir ; struct v4l2_subdev_sensor_ops const *sensor ; struct v4l2_subdev_pad_ops const *pad ; }; struct v4l2_subdev_internal_ops { int (*registered)(struct v4l2_subdev * ) ; void (*unregistered)(struct v4l2_subdev * ) ; int (*open)(struct v4l2_subdev * , struct v4l2_subdev_fh * ) ; int (*close)(struct v4l2_subdev * , struct v4l2_subdev_fh * ) ; }; struct regulator_bulk_data; struct v4l2_subdev_platform_data { struct regulator_bulk_data *regulators ; int num_regulators ; void *host_priv ; }; struct v4l2_subdev { struct media_entity entity ; struct list_head list ; struct module *owner ; bool owner_v4l2_dev ; u32 flags ; struct v4l2_device *v4l2_dev ; struct v4l2_subdev_ops const *ops ; struct v4l2_subdev_internal_ops const *internal_ops ; struct v4l2_ctrl_handler *ctrl_handler ; char name[32U] ; u32 grp_id ; void *dev_priv ; void *host_priv ; struct video_device *devnode ; struct device *dev ; struct device_node *of_node ; struct list_head async_list ; struct v4l2_async_subdev *asd ; struct v4l2_async_notifier *notifier ; struct v4l2_subdev_platform_data *pdata ; }; struct v4l2_subdev_fh { struct v4l2_fh vfh ; struct v4l2_subdev_pad_config *pad ; }; struct v4l2_device { struct device *dev ; struct media_device *mdev ; struct list_head subdevs ; spinlock_t lock ; char name[36U] ; void (*notify)(struct v4l2_subdev * , unsigned int , void * ) ; struct v4l2_ctrl_handler *ctrl_handler ; struct v4l2_prio_state prio ; struct kref ref ; void (*release)(struct v4l2_device * ) ; }; struct tuner_setup { unsigned short addr ; unsigned int type ; unsigned int mode_mask ; void *config ; int (*tuner_callback)(void * , int , int , int ) ; }; 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_292 { 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_292 u ; }; struct input_value { __u16 type ; __u16 code ; __s32 value ; }; struct ff_device; struct input_mt; 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 * , struct input_keymap_entry const * , unsigned int * ) ; int (*getkeycode)(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 *mt ; 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 ; struct device dev ; struct list_head h_list ; struct list_head node ; unsigned int num_vals ; unsigned int max_vals ; struct input_value *vals ; bool devres_managed ; }; struct input_handler { void *private ; void (*event)(struct input_handle * , unsigned int , unsigned int , int ) ; void (*events)(struct input_handle * , struct input_value const * , unsigned 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 * ) ; bool legacy_minors ; 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[] ; }; enum rc_type { RC_TYPE_UNKNOWN = 0, RC_TYPE_OTHER = 1, RC_TYPE_LIRC = 2, RC_TYPE_RC5 = 3, RC_TYPE_RC5X = 4, RC_TYPE_RC5_SZ = 5, RC_TYPE_JVC = 6, RC_TYPE_SONY12 = 7, RC_TYPE_SONY15 = 8, RC_TYPE_SONY20 = 9, RC_TYPE_NEC = 10, RC_TYPE_SANYO = 11, RC_TYPE_MCE_KBD = 12, RC_TYPE_RC6_0 = 13, RC_TYPE_RC6_6A_20 = 14, RC_TYPE_RC6_6A_24 = 15, RC_TYPE_RC6_6A_32 = 16, RC_TYPE_RC6_MCE = 17, RC_TYPE_SHARP = 18, RC_TYPE_XMP = 19 } ; 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 ; enum rc_type rc_type ; char const *name ; spinlock_t lock ; }; enum rc_driver_type { RC_DRIVER_SCANCODE = 0, RC_DRIVER_IR_RAW = 1 } ; struct rc_scancode_filter { u32 data ; u32 mask ; }; struct ir_raw_event_ctrl; struct rc_dev { struct device dev ; struct attribute_group const *sysfs_groups[5U] ; 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 ; struct mutex lock ; unsigned long devno ; struct ir_raw_event_ctrl *raw ; struct input_dev *input_dev ; enum rc_driver_type driver_type ; bool idle ; bool encode_wakeup ; u64 allowed_protocols ; u64 enabled_protocols ; u64 allowed_wakeup_protocols ; u64 enabled_wakeup_protocols ; struct rc_scancode_filter scancode_filter ; struct rc_scancode_filter scancode_wakeup_filter ; u32 scancode_mask ; u32 users ; void *priv ; spinlock_t keylock ; bool keypressed ; unsigned long keyup_jiffies ; struct timer_list timer_keyup ; u32 last_keycode ; enum rc_type last_protocol ; 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 (*change_wakeup_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 * , unsigned int * , unsigned int ) ; void (*s_idle)(struct rc_dev * , bool ) ; int (*s_learning_mode)(struct rc_dev * , int ) ; int (*s_carrier_report)(struct rc_dev * , int ) ; int (*s_filter)(struct rc_dev * , struct rc_scancode_filter * ) ; int (*s_wakeup_filter)(struct rc_dev * , struct rc_scancode_filter * ) ; }; 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 * , enum rc_type * , u32 * , u8 * ) ; }; 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 * , enum rc_type * , u32 * , u8 * ) ; enum ir_kbd_get_key_fn internal_get_key_func ; struct rc_dev *rc_dev ; }; struct cx18; struct cx18_mdl_ack { u32 id ; u32 data_used ; }; struct cx18_mailbox { u32 request ; u32 ack ; u32 reserved[6U] ; u32 cmd ; u32 args[6U] ; u32 error ; }; struct cx18_stream; struct v4l2_ctrl_helper; struct v4l2_ctrl; union v4l2_ctrl_ptr { s32 *p_s32 ; s64 *p_s64 ; u8 *p_u8 ; u16 *p_u16 ; u32 *p_u32 ; char *p_char ; void *p ; }; struct v4l2_ctrl_ops { int (*g_volatile_ctrl)(struct v4l2_ctrl * ) ; int (*try_ctrl)(struct v4l2_ctrl * ) ; int (*s_ctrl)(struct v4l2_ctrl * ) ; }; struct v4l2_ctrl_type_ops { bool (*equal)(struct v4l2_ctrl const * , u32 , union v4l2_ctrl_ptr , union v4l2_ctrl_ptr ) ; void (*init)(struct v4l2_ctrl const * , u32 , union v4l2_ctrl_ptr ) ; void (*log)(struct v4l2_ctrl const * ) ; int (*validate)(struct v4l2_ctrl const * , u32 , union v4l2_ctrl_ptr ) ; }; union __anonunion____missing_field_name_295 { u64 step ; u64 menu_skip_mask ; }; union __anonunion____missing_field_name_296 { char const * const *qmenu ; s64 const *qmenu_int ; }; struct __anonstruct_cur_297 { s32 val ; }; struct v4l2_ctrl { struct list_head node ; struct list_head ev_subs ; struct v4l2_ctrl_handler *handler ; struct v4l2_ctrl **cluster ; unsigned int ncontrols ; unsigned char done : 1 ; unsigned char is_new : 1 ; unsigned char has_changed : 1 ; unsigned char is_private : 1 ; unsigned char is_auto : 1 ; unsigned char is_int : 1 ; unsigned char is_string : 1 ; unsigned char is_ptr : 1 ; unsigned char is_array : 1 ; unsigned char has_volatiles : 1 ; unsigned char call_notify : 1 ; unsigned char manual_mode_value ; struct v4l2_ctrl_ops const *ops ; struct v4l2_ctrl_type_ops const *type_ops ; u32 id ; char const *name ; enum v4l2_ctrl_type type ; s64 minimum ; s64 maximum ; s64 default_value ; u32 elems ; u32 elem_size ; u32 dims[4U] ; u32 nr_of_dims ; union __anonunion____missing_field_name_295 __annonCompField94 ; union __anonunion____missing_field_name_296 __annonCompField95 ; unsigned long flags ; void *priv ; s32 val ; struct __anonstruct_cur_297 cur ; union v4l2_ctrl_ptr p_new ; union v4l2_ctrl_ptr p_cur ; }; struct v4l2_ctrl_ref { struct list_head node ; struct v4l2_ctrl_ref *next ; struct v4l2_ctrl *ctrl ; struct v4l2_ctrl_helper *helper ; }; struct v4l2_ctrl_handler { struct mutex _lock ; struct mutex *lock ; struct list_head ctrls ; struct list_head ctrl_refs ; struct v4l2_ctrl_ref *cached ; struct v4l2_ctrl_ref **buckets ; void (*notify)(struct v4l2_ctrl * , void * ) ; void *notify_priv ; u16 nr_of_buckets ; int error ; }; enum cx18_av_video_input { CX18_AV_COMPOSITE1 = 1, CX18_AV_COMPOSITE2 = 2, CX18_AV_COMPOSITE3 = 3, CX18_AV_COMPOSITE4 = 4, CX18_AV_COMPOSITE5 = 5, CX18_AV_COMPOSITE6 = 6, CX18_AV_COMPOSITE7 = 7, CX18_AV_COMPOSITE8 = 8, CX18_AV_SVIDEO_LUMA1 = 16, CX18_AV_SVIDEO_LUMA2 = 32, CX18_AV_SVIDEO_LUMA3 = 48, CX18_AV_SVIDEO_LUMA4 = 64, CX18_AV_SVIDEO_LUMA5 = 80, CX18_AV_SVIDEO_LUMA6 = 96, CX18_AV_SVIDEO_LUMA7 = 112, CX18_AV_SVIDEO_LUMA8 = 128, CX18_AV_SVIDEO_CHROMA4 = 1024, CX18_AV_SVIDEO_CHROMA5 = 1280, CX18_AV_SVIDEO_CHROMA6 = 1536, CX18_AV_SVIDEO_CHROMA7 = 1792, CX18_AV_SVIDEO_CHROMA8 = 2048, CX18_AV_SVIDEO1 = 1296, CX18_AV_SVIDEO2 = 1568, CX18_AV_SVIDEO3 = 1840, CX18_AV_SVIDEO4 = 2112, CX18_AV_COMPONENT_LUMA1 = 4096, CX18_AV_COMPONENT_LUMA2 = 8192, CX18_AV_COMPONENT_LUMA3 = 12288, CX18_AV_COMPONENT_LUMA4 = 16384, CX18_AV_COMPONENT_LUMA5 = 20480, CX18_AV_COMPONENT_LUMA6 = 24576, CX18_AV_COMPONENT_LUMA7 = 28672, CX18_AV_COMPONENT_LUMA8 = 32768, CX18_AV_COMPONENT_R_CHROMA4 = 262144, CX18_AV_COMPONENT_R_CHROMA5 = 327680, CX18_AV_COMPONENT_R_CHROMA6 = 393216, CX18_AV_COMPONENT_B_CHROMA7 = 7340032, CX18_AV_COMPONENT_B_CHROMA8 = 8388608, CX18_AV_COMPONENT1 = 8785920 } ; enum cx18_av_audio_input { CX18_AV_AUDIO_SERIAL1 = 0, CX18_AV_AUDIO_SERIAL2 = 1, CX18_AV_AUDIO4 = 4, CX18_AV_AUDIO5 = 5, CX18_AV_AUDIO6 = 6, CX18_AV_AUDIO7 = 7, CX18_AV_AUDIO8 = 8 } ; struct cx18_av_state { struct v4l2_subdev sd ; struct v4l2_ctrl_handler hdl ; struct v4l2_ctrl *volume ; int radio ; v4l2_std_id std ; enum cx18_av_video_input vid_input ; enum cx18_av_audio_input aud_input ; u32 audclk_freq ; int audmode ; u32 rev ; int is_initialized ; int slicer_line_delay ; int slicer_line_offset ; }; enum cx2341x_port { CX2341X_PORT_MEMORY = 0, CX2341X_PORT_STREAMING = 1, CX2341X_PORT_SERIAL = 2 } ; struct cx2341x_handler_ops { int (*s_audio_sampling_freq)(struct cx2341x_handler * , u32 ) ; int (*s_audio_mode)(struct cx2341x_handler * , u32 ) ; int (*s_video_encoding)(struct cx2341x_handler * , u32 ) ; int (*s_stream_vbi_fmt)(struct cx2341x_handler * , u32 ) ; }; struct __anonstruct____missing_field_name_298 { struct v4l2_ctrl *audio_sampling_freq ; struct v4l2_ctrl *audio_encoding ; struct v4l2_ctrl *audio_l2_bitrate ; struct v4l2_ctrl *audio_mode ; struct v4l2_ctrl *audio_mode_extension ; struct v4l2_ctrl *audio_emphasis ; struct v4l2_ctrl *audio_crc ; struct v4l2_ctrl *audio_ac3_bitrate ; }; struct __anonstruct____missing_field_name_299 { struct v4l2_ctrl *video_b_frames ; struct v4l2_ctrl *video_gop_size ; }; struct __anonstruct____missing_field_name_300 { struct v4l2_ctrl *stream_type ; struct v4l2_ctrl *video_encoding ; struct v4l2_ctrl *video_bitrate_mode ; struct v4l2_ctrl *video_bitrate ; struct v4l2_ctrl *video_bitrate_peak ; }; struct __anonstruct____missing_field_name_301 { struct v4l2_ctrl *video_mute ; struct v4l2_ctrl *video_mute_yuv ; }; struct __anonstruct____missing_field_name_302 { struct v4l2_ctrl *video_spatial_filter_mode ; struct v4l2_ctrl *video_temporal_filter_mode ; struct v4l2_ctrl *video_median_filter_type ; }; struct __anonstruct____missing_field_name_303 { struct v4l2_ctrl *video_luma_spatial_filter_type ; struct v4l2_ctrl *video_chroma_spatial_filter_type ; }; struct __anonstruct____missing_field_name_304 { struct v4l2_ctrl *video_spatial_filter ; struct v4l2_ctrl *video_temporal_filter ; }; struct __anonstruct____missing_field_name_305 { struct v4l2_ctrl *video_luma_median_filter_top ; struct v4l2_ctrl *video_luma_median_filter_bottom ; struct v4l2_ctrl *video_chroma_median_filter_top ; struct v4l2_ctrl *video_chroma_median_filter_bottom ; }; struct cx2341x_handler { u32 capabilities ; enum cx2341x_port port ; u16 width ; u16 height ; u16 is_50hz ; u32 audio_properties ; struct v4l2_ctrl_handler hdl ; void *priv ; int (*func)(void * , u32 , int , int , u32 * ) ; struct cx2341x_handler_ops const *ops ; struct v4l2_ctrl *stream_vbi_fmt ; struct __anonstruct____missing_field_name_298 __annonCompField96 ; struct __anonstruct____missing_field_name_299 __annonCompField97 ; struct __anonstruct____missing_field_name_300 __annonCompField98 ; struct __anonstruct____missing_field_name_301 __annonCompField99 ; struct __anonstruct____missing_field_name_302 __annonCompField100 ; struct __anonstruct____missing_field_name_303 __annonCompField101 ; struct __anonstruct____missing_field_name_304 __annonCompField102 ; struct __anonstruct____missing_field_name_305 __annonCompField103 ; }; enum dmx_output { DMX_OUT_DECODER = 0, DMX_OUT_TAP = 1, DMX_OUT_TS_TAP = 2, DMX_OUT_TSDEMUX_TAP = 3 } ; typedef enum dmx_output dmx_output_t; enum dmx_input { DMX_IN_FRONTEND = 0, DMX_IN_DVR = 1 } ; typedef enum dmx_input dmx_input_t; enum dmx_ts_pes { DMX_PES_AUDIO0 = 0, DMX_PES_VIDEO0 = 1, DMX_PES_TELETEXT0 = 2, DMX_PES_SUBTITLE0 = 3, DMX_PES_PCR0 = 4, DMX_PES_AUDIO1 = 5, DMX_PES_VIDEO1 = 6, DMX_PES_TELETEXT1 = 7, DMX_PES_SUBTITLE1 = 8, DMX_PES_PCR1 = 9, DMX_PES_AUDIO2 = 10, DMX_PES_VIDEO2 = 11, DMX_PES_TELETEXT2 = 12, DMX_PES_SUBTITLE2 = 13, DMX_PES_PCR2 = 14, DMX_PES_AUDIO3 = 15, DMX_PES_VIDEO3 = 16, DMX_PES_TELETEXT3 = 17, DMX_PES_SUBTITLE3 = 18, DMX_PES_PCR3 = 19, DMX_PES_OTHER = 20 } ; typedef enum dmx_ts_pes dmx_pes_type_t; struct dmx_filter { __u8 filter[16U] ; __u8 mask[16U] ; __u8 mode[16U] ; }; typedef struct dmx_filter dmx_filter_t; struct dmx_sct_filter_params { __u16 pid ; dmx_filter_t filter ; __u32 timeout ; __u32 flags ; }; struct dmx_pes_filter_params { __u16 pid ; dmx_input_t input ; dmx_output_t output ; dmx_pes_type_t pes_type ; __u32 flags ; }; struct dmx_caps { __u32 caps ; int num_decoders ; }; enum dmx_source { DMX_SOURCE_FRONT0 = 0, DMX_SOURCE_FRONT1 = 1, DMX_SOURCE_FRONT2 = 2, DMX_SOURCE_FRONT3 = 3, DMX_SOURCE_DVR0 = 16, DMX_SOURCE_DVR1 = 17, DMX_SOURCE_DVR2 = 18, DMX_SOURCE_DVR3 = 19 } ; typedef enum dmx_source dmx_source_t; enum dmx_success { DMX_OK = 0, DMX_LENGTH_ERROR = 1, DMX_OVERRUN_ERROR = 2, DMX_CRC_ERROR = 3, DMX_FRAME_ERROR = 4, DMX_FIFO_ERROR = 5, DMX_MISSED_ERROR = 6 } ; struct dmx_demux; struct dmx_ts_feed { int is_filtering ; struct dmx_demux *parent ; void *priv ; int (*set)(struct dmx_ts_feed * , u16 , int , enum dmx_ts_pes , size_t , struct timespec ) ; int (*start_filtering)(struct dmx_ts_feed * ) ; int (*stop_filtering)(struct dmx_ts_feed * ) ; }; struct dmx_section_feed; struct dmx_section_filter { u8 filter_value[18U] ; u8 filter_mask[18U] ; u8 filter_mode[18U] ; struct dmx_section_feed *parent ; void *priv ; }; struct dmx_section_feed { int is_filtering ; struct dmx_demux *parent ; void *priv ; int check_crc ; u32 crc_val ; u8 *secbuf ; u8 secbuf_base[4284U] ; u16 secbufp ; u16 seclen ; u16 tsfeedp ; int (*set)(struct dmx_section_feed * , u16 , size_t , int ) ; int (*allocate_filter)(struct dmx_section_feed * , struct dmx_section_filter ** ) ; int (*release_filter)(struct dmx_section_feed * , struct dmx_section_filter * ) ; int (*start_filtering)(struct dmx_section_feed * ) ; int (*stop_filtering)(struct dmx_section_feed * ) ; }; enum dmx_frontend_source { DMX_MEMORY_FE = 0, DMX_FRONTEND_0 = 1, DMX_FRONTEND_1 = 2, DMX_FRONTEND_2 = 3, DMX_FRONTEND_3 = 4, DMX_STREAM_0 = 5, DMX_STREAM_1 = 6, DMX_STREAM_2 = 7, DMX_STREAM_3 = 8 } ; struct dmx_frontend { struct list_head connectivity_list ; enum dmx_frontend_source source ; }; struct dmx_demux { u32 capabilities ; struct dmx_frontend *frontend ; void *priv ; int (*open)(struct dmx_demux * ) ; int (*close)(struct dmx_demux * ) ; int (*write)(struct dmx_demux * , char const * , size_t ) ; int (*allocate_ts_feed)(struct dmx_demux * , struct dmx_ts_feed ** , int (*)(u8 const * , size_t , u8 const * , size_t , struct dmx_ts_feed * , enum dmx_success ) ) ; int (*release_ts_feed)(struct dmx_demux * , struct dmx_ts_feed * ) ; int (*allocate_section_feed)(struct dmx_demux * , struct dmx_section_feed ** , int (*)(u8 const * , size_t , u8 const * , size_t , struct dmx_section_filter * , enum dmx_success ) ) ; int (*release_section_feed)(struct dmx_demux * , struct dmx_section_feed * ) ; int (*add_frontend)(struct dmx_demux * , struct dmx_frontend * ) ; int (*remove_frontend)(struct dmx_demux * , struct dmx_frontend * ) ; struct list_head *(*get_frontends)(struct dmx_demux * ) ; int (*connect_frontend)(struct dmx_demux * , struct dmx_frontend * ) ; int (*disconnect_frontend)(struct dmx_demux * ) ; int (*get_pes_pids)(struct dmx_demux * , u16 * ) ; int (*get_caps)(struct dmx_demux * , struct dmx_caps * ) ; int (*set_source)(struct dmx_demux * , dmx_source_t const * ) ; int (*get_stc)(struct dmx_demux * , unsigned int , u64 * , unsigned int * ) ; }; 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 ; }; 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 ; }; struct dvb_ringbuffer { u8 *data ; ssize_t size ; ssize_t pread ; ssize_t pwrite ; int error ; wait_queue_head_t queue ; spinlock_t lock ; }; enum dmxdev_type { DMXDEV_TYPE_NONE = 0, DMXDEV_TYPE_SEC = 1, DMXDEV_TYPE_PES = 2 } ; enum dmxdev_state { DMXDEV_STATE_FREE = 0, DMXDEV_STATE_ALLOCATED = 1, DMXDEV_STATE_SET = 2, DMXDEV_STATE_GO = 3, DMXDEV_STATE_DONE = 4, DMXDEV_STATE_TIMEDOUT = 5 } ; union __anonunion_filter_306 { struct dmx_section_filter *sec ; }; union __anonunion_feed_307 { struct list_head ts ; struct dmx_section_feed *sec ; }; union __anonunion_params_308 { struct dmx_sct_filter_params sec ; struct dmx_pes_filter_params pes ; }; struct dmxdev; struct dmxdev_filter { union __anonunion_filter_306 filter ; union __anonunion_feed_307 feed ; union __anonunion_params_308 params ; enum dmxdev_type type ; enum dmxdev_state state ; struct dmxdev *dev ; struct dvb_ringbuffer buffer ; struct mutex mutex ; struct timer_list timer ; int todo ; u8 secheader[3U] ; }; struct dmxdev { struct dvb_device *dvbdev ; struct dvb_device *dvr_dvbdev ; struct dmxdev_filter *filter ; struct dmx_demux *demux ; int filternum ; int capabilities ; unsigned char exit : 1 ; struct dmx_frontend *dvr_orig_fe ; struct dvb_ringbuffer dvr_buffer ; struct mutex mutex ; spinlock_t lock ; }; struct dvb_demux_feed; struct dvb_demux_filter { struct dmx_section_filter filter ; u8 maskandmode[18U] ; u8 maskandnotmode[18U] ; int doneq ; struct dvb_demux_filter *next ; struct dvb_demux_feed *feed ; int index ; int state ; int type ; u16 hw_handle ; struct timer_list timer ; }; union __anonunion_feed_309 { struct dmx_ts_feed ts ; struct dmx_section_feed sec ; }; union __anonunion_cb_310 { int (*ts)(u8 const * , size_t , u8 const * , size_t , struct dmx_ts_feed * , enum dmx_success ) ; int (*sec)(u8 const * , size_t , u8 const * , size_t , struct dmx_section_filter * , enum dmx_success ) ; }; struct dvb_demux; struct dvb_demux_feed { union __anonunion_feed_309 feed ; union __anonunion_cb_310 cb ; struct dvb_demux *demux ; void *priv ; int type ; int state ; u16 pid ; u8 *buffer ; int buffer_size ; struct timespec timeout ; struct dvb_demux_filter *filter ; int ts_type ; enum dmx_ts_pes pes_type ; int cc ; int pusi_seen ; u16 peslen ; struct list_head list_head ; unsigned int index ; }; struct dvb_demux { struct dmx_demux dmx ; void *priv ; int filternum ; int feednum ; int (*start_feed)(struct dvb_demux_feed * ) ; int (*stop_feed)(struct dvb_demux_feed * ) ; int (*write_to_decoder)(struct dvb_demux_feed * , u8 const * , size_t ) ; u32 (*check_crc32)(struct dvb_demux_feed * , u8 const * , size_t ) ; void (*memcopy)(struct dvb_demux_feed * , u8 * , u8 const * , size_t ) ; int users ; struct dvb_demux_filter *filter ; struct dvb_demux_feed *feed ; struct list_head frontend_list ; struct dvb_demux_feed *pesfilter[20U] ; u16 pids[20U] ; int playing ; int recording ; struct list_head feed_list ; u8 tsbuf[204U] ; int tsbufp ; struct mutex mutex ; spinlock_t lock ; uint8_t *cnt_storage ; struct timespec speed_last_time ; uint32_t speed_pkts_cnt ; }; enum fe_type { FE_QPSK = 0, FE_QAM = 1, FE_OFDM = 2, FE_ATSC = 3 } ; 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_MULTISTREAM = 67108864, FE_CAN_TURBO_FEC = 134217728, FE_CAN_2G_MODULATION = 268435456, FE_NEEDS_BENDING = 536870912, FE_CAN_RECOVER = 1073741824, FE_CAN_MUTE_TS = 2147483648U } ; struct dvb_frontend_info { char name[128U] ; enum fe_type 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 ; enum fe_caps 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 } ; enum fe_sec_tone_mode { SEC_TONE_ON = 0, SEC_TONE_OFF = 1 } ; enum fe_sec_mini_cmd { SEC_MINI_A = 0, SEC_MINI_B = 1 } ; 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 } ; enum fe_spectral_inversion { INVERSION_OFF = 0, INVERSION_ON = 1, INVERSION_AUTO = 2 } ; 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, FEC_2_5 = 12 } ; 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, QAM_4_NR = 13 } ; enum fe_transmit_mode { TRANSMISSION_MODE_2K = 0, TRANSMISSION_MODE_8K = 1, TRANSMISSION_MODE_AUTO = 2, TRANSMISSION_MODE_4K = 3, TRANSMISSION_MODE_1K = 4, TRANSMISSION_MODE_16K = 5, TRANSMISSION_MODE_32K = 6, TRANSMISSION_MODE_C1 = 7, TRANSMISSION_MODE_C3780 = 8 } ; 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, GUARD_INTERVAL_1_128 = 5, GUARD_INTERVAL_19_128 = 6, GUARD_INTERVAL_19_256 = 7, GUARD_INTERVAL_PN420 = 8, GUARD_INTERVAL_PN595 = 9, GUARD_INTERVAL_PN945 = 10 } ; enum fe_hierarchy { HIERARCHY_NONE = 0, HIERARCHY_1 = 1, HIERARCHY_2 = 2, HIERARCHY_4 = 3, HIERARCHY_AUTO = 4 } ; enum fe_interleaving { INTERLEAVING_NONE = 0, INTERLEAVING_AUTO = 1, INTERLEAVING_240 = 2, INTERLEAVING_720 = 3 } ; enum fe_pilot { PILOT_ON = 0, PILOT_OFF = 1, PILOT_AUTO = 2 } ; enum fe_rolloff { ROLLOFF_35 = 0, ROLLOFF_20 = 1, ROLLOFF_25 = 2, ROLLOFF_AUTO = 3 } ; enum fe_delivery_system { SYS_UNDEFINED = 0, SYS_DVBC_ANNEX_A = 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_DTMB = 13, SYS_CMMB = 14, SYS_DAB = 15, SYS_DVBT2 = 16, SYS_TURBO = 17, SYS_DVBC_ANNEX_C = 18 } ; union __anonunion____missing_field_name_311 { __u64 uvalue ; __s64 svalue ; }; struct dtv_stats { __u8 scale ; union __anonunion____missing_field_name_311 __annonCompField104 ; }; struct dtv_fe_stats { __u8 len ; struct dtv_stats stat[4U] ; }; struct __anonstruct_buffer_313 { __u8 data[32U] ; __u32 len ; __u32 reserved1[3U] ; void *reserved2 ; }; union __anonunion_u_312 { __u32 data ; struct dtv_fe_stats st ; struct __anonstruct_buffer_313 buffer ; }; struct dtv_property { __u32 cmd ; __u32 reserved[3U] ; union __anonunion_u_312 u ; int result ; }; struct dvb_frontend_tune_settings { int min_delay_ms ; int step_size ; int max_drift ; }; 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 (*suspend)(struct dvb_frontend * ) ; int (*resume)(struct dvb_frontend * ) ; int (*set_params)(struct dvb_frontend * ) ; int (*set_analog_params)(struct dvb_frontend * , struct analog_parameters * ) ; int (*calc_regs)(struct dvb_frontend * , 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_if_frequency)(struct dvb_frontend * , u32 * ) ; int (*get_status)(struct dvb_frontend * , u32 * ) ; int (*get_rf_strength)(struct dvb_frontend * , u16 * ) ; int (*get_afc)(struct dvb_frontend * , s32 * ) ; 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 * , u16 * ) ; int (*get_afc)(struct dvb_frontend * , s32 * ) ; 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 dtv_frontend_properties; struct dvb_frontend_ops { struct dvb_frontend_info info ; u8 delsys[8U] ; 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 * , bool , unsigned int , unsigned int * , enum fe_status * ) ; enum dvbfe_algo (*get_frontend_algo)(struct dvb_frontend * ) ; int (*set_frontend)(struct dvb_frontend * ) ; int (*get_tune_settings)(struct dvb_frontend * , struct dvb_frontend_tune_settings * ) ; int (*get_frontend)(struct dvb_frontend * ) ; int (*read_status)(struct dvb_frontend * , enum fe_status * ) ; 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 * , enum fe_sec_mini_cmd ) ; int (*set_tone)(struct dvb_frontend * , enum fe_sec_tone_mode ) ; int (*set_voltage)(struct dvb_frontend * , enum fe_sec_voltage ) ; 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 ) ; int (*set_lna)(struct dvb_frontend * ) ; enum dvbfe_search (*search)(struct dvb_frontend * ) ; 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_314 { u8 segment_count ; enum fe_code_rate fec ; enum fe_modulation modulation ; u8 interleaving ; }; struct dtv_frontend_properties { u32 state ; u32 frequency ; enum fe_modulation modulation ; enum fe_sec_voltage voltage ; enum fe_sec_tone_mode sectone ; enum fe_spectral_inversion inversion ; enum fe_code_rate fec_inner ; enum fe_transmit_mode transmission_mode ; u32 bandwidth_hz ; enum fe_guard_interval guard_interval ; enum fe_hierarchy hierarchy ; u32 symbol_rate ; enum fe_code_rate code_rate_HP ; enum fe_code_rate code_rate_LP ; enum fe_pilot pilot ; enum fe_rolloff rolloff ; enum fe_delivery_system delivery_system ; enum fe_interleaving interleaving ; 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_314 layer[3U] ; u32 stream_id ; u8 atscmh_fic_ver ; u8 atscmh_parade_id ; u8 atscmh_nog ; u8 atscmh_tnog ; u8 atscmh_sgn ; u8 atscmh_prc ; u8 atscmh_rs_frame_mode ; u8 atscmh_rs_frame_ensemble ; u8 atscmh_rs_code_mode_pri ; u8 atscmh_rs_code_mode_sec ; u8 atscmh_sccc_block_mode ; u8 atscmh_sccc_code_mode_a ; u8 atscmh_sccc_code_mode_b ; u8 atscmh_sccc_code_mode_c ; u8 atscmh_sccc_code_mode_d ; u32 lna ; struct dtv_fe_stats strength ; struct dtv_fe_stats cnr ; struct dtv_fe_stats pre_bit_error ; struct dtv_fe_stats pre_bit_count ; struct dtv_fe_stats post_bit_error ; struct dtv_fe_stats post_bit_count ; struct dtv_fe_stats block_error ; struct dtv_fe_stats block_count ; }; 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 ; unsigned int exit ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_315 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_315 __annonCompField105 ; unsigned long nr_segs ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct __anonstruct_sync_serial_settings_317 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_317 sync_serial_settings; struct __anonstruct_te1_settings_318 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_318 te1_settings; struct __anonstruct_raw_hdlc_proto_319 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_319 raw_hdlc_proto; struct __anonstruct_fr_proto_320 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_320 fr_proto; struct __anonstruct_fr_proto_pvc_321 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_321 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_322 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_322 fr_proto_pvc_info; struct __anonstruct_cisco_proto_323 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_323 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_324 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_324 ifs_ifsu ; }; union __anonunion_ifr_ifrn_325 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_326 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_325 ifr_ifrn ; union __anonunion_ifr_ifru_326 ifr_ifru ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct in6_addr; struct sk_buff; typedef u64 netdev_features_t; union __anonunion_in6_u_342 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_342 in6_u ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pipe_buf_operations; struct pipe_buffer { struct page *page ; unsigned int offset ; unsigned int len ; struct pipe_buf_operations const *ops ; unsigned int flags ; unsigned long private ; }; struct pipe_inode_info { struct mutex mutex ; wait_queue_head_t wait ; unsigned int nrbufs ; unsigned int curbuf ; unsigned int buffers ; unsigned int readers ; unsigned int writers ; unsigned int files ; unsigned int waiting_writers ; unsigned int r_counter ; unsigned int w_counter ; struct page *tmp_page ; struct fasync_struct *fasync_readers ; struct fasync_struct *fasync_writers ; struct pipe_buffer *bufs ; }; struct pipe_buf_operations { int can_merge ; int (*confirm)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*release)(struct pipe_inode_info * , struct pipe_buffer * ) ; int (*steal)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*get)(struct pipe_inode_info * , struct pipe_buffer * ) ; }; struct napi_struct; struct nf_conntrack { atomic_t use ; }; union __anonunion____missing_field_name_347 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_348 { __be32 ipv4_daddr ; struct in6_addr ipv6_daddr ; }; struct nf_bridge_info { atomic_t use ; unsigned char orig_proto ; bool pkt_otherhost ; __u16 frag_max_size ; unsigned int mask ; struct net_device *physindev ; union __anonunion____missing_field_name_347 __annonCompField109 ; union __anonunion____missing_field_name_348 __annonCompField110 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_351 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_350 { u64 v64 ; struct __anonstruct____missing_field_name_351 __annonCompField111 ; }; struct skb_mstamp { union __anonunion____missing_field_name_350 __annonCompField112 ; }; union __anonunion____missing_field_name_354 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_353 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_354 __annonCompField113 ; }; union __anonunion____missing_field_name_352 { struct __anonstruct____missing_field_name_353 __annonCompField114 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_356 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_355 { __wsum csum ; struct __anonstruct____missing_field_name_356 __annonCompField116 ; }; union __anonunion____missing_field_name_357 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_358 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_359 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_352 __annonCompField115 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_355 __annonCompField117 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_357 __annonCompField118 ; __u32 secmark ; union __anonunion____missing_field_name_358 __annonCompField119 ; union __anonunion____missing_field_name_359 __annonCompField120 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_368 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_368 possible_net_t; enum ldv_32005 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_32005 phy_interface_t; enum ldv_32059 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_32059 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; u32 phy_ignore_ta_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; struct net_device *of_netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; enum dsa_tag_protocol tag_protocol ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; int (*port_join_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_leave_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_stp_update)(struct dsa_switch * , int , u8 ) ; int (*fdb_add)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_del)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_getnext)(struct dsa_switch * , int , unsigned char * , bool * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_qcn { __u8 rpg_enable[8U] ; __u32 rppp_max_rps[8U] ; __u32 rpg_time_reset[8U] ; __u32 rpg_byte_reset[8U] ; __u32 rpg_threshold[8U] ; __u32 rpg_max_rate[8U] ; __u32 rpg_ai_rate[8U] ; __u32 rpg_hai_rate[8U] ; __u32 rpg_gd[8U] ; __u32 rpg_min_dec_fac[8U] ; __u32 rpg_min_rate[8U] ; __u32 cndd_state_machine[8U] ; }; struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[8U] ; __u32 rppp_created_rps[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_setqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_getqcnstats)(struct net_device * , struct ieee_qcn_stats * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_stats { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 broadcast ; __u64 multicast ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; __u32 rss_query_en ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; struct mpls_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_377 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_378 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_379 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_377 adj_list ; struct __anonstruct_all_adj_list_378 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_379 __annonCompField123 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; struct ipv4_devconf { void *sysctl ; int data[29U] ; unsigned long state[1U] ; }; struct in_ifaddr; struct ip_mc_list; struct in_device { struct net_device *dev ; atomic_t refcnt ; int dead ; struct in_ifaddr *ifa_list ; struct ip_mc_list *mc_list ; struct ip_mc_list **mc_hash ; int mc_count ; spinlock_t mc_tomb_lock ; struct ip_mc_list *mc_tomb ; unsigned long mr_v1_seen ; unsigned long mr_v2_seen ; unsigned long mr_maxdelay ; unsigned char mr_qrv ; unsigned char mr_gq_running ; unsigned char mr_ifc_count ; struct timer_list mr_gq_timer ; struct timer_list mr_ifc_timer ; struct neigh_parms *arp_parms ; struct ipv4_devconf cnf ; struct callback_head callback_head ; }; struct in_ifaddr { struct hlist_node hash ; struct in_ifaddr *ifa_next ; struct in_device *ifa_dev ; struct callback_head callback_head ; __be32 ifa_local ; __be32 ifa_address ; __be32 ifa_mask ; __be32 ifa_broadcast ; unsigned char ifa_scope ; unsigned char ifa_prefixlen ; __u32 ifa_flags ; char ifa_label[16U] ; __u32 ifa_valid_lft ; __u32 ifa_preferred_lft ; unsigned long ifa_cstamp ; unsigned long ifa_tstamp ; }; struct dvb_net { struct dvb_device *dvbdev ; struct net_device *device[10U] ; int state[10U] ; unsigned char exit : 1 ; struct dmx_demux *demux ; struct mutex ioctl_mutex ; }; struct videobuf_mapping { unsigned int count ; struct videobuf_queue *q ; }; enum videobuf_state { VIDEOBUF_NEEDS_INIT = 0, VIDEOBUF_PREPARED = 1, VIDEOBUF_QUEUED = 2, VIDEOBUF_ACTIVE = 3, VIDEOBUF_DONE = 4, VIDEOBUF_ERROR = 5, VIDEOBUF_IDLE = 6 } ; struct videobuf_buffer { unsigned int i ; u32 magic ; unsigned int width ; unsigned int height ; unsigned int bytesperline ; unsigned long size ; enum v4l2_field field ; enum videobuf_state state ; struct list_head stream ; struct list_head queue ; wait_queue_head_t done ; unsigned int field_count ; struct timeval ts ; enum v4l2_memory memory ; size_t bsize ; size_t boff ; unsigned long baddr ; struct videobuf_mapping *map ; int privsize ; void *priv ; }; struct videobuf_queue_ops { int (*buf_setup)(struct videobuf_queue * , unsigned int * , unsigned int * ) ; int (*buf_prepare)(struct videobuf_queue * , struct videobuf_buffer * , enum v4l2_field ) ; void (*buf_queue)(struct videobuf_queue * , struct videobuf_buffer * ) ; void (*buf_release)(struct videobuf_queue * , struct videobuf_buffer * ) ; }; struct videobuf_qtype_ops { u32 magic ; struct videobuf_buffer *(*alloc_vb)(size_t ) ; void *(*vaddr)(struct videobuf_buffer * ) ; int (*iolock)(struct videobuf_queue * , struct videobuf_buffer * , struct v4l2_framebuffer * ) ; int (*sync)(struct videobuf_queue * , struct videobuf_buffer * ) ; int (*mmap_mapper)(struct videobuf_queue * , struct videobuf_buffer * , struct vm_area_struct * ) ; }; struct videobuf_queue { struct mutex vb_lock ; struct mutex *ext_lock ; spinlock_t *irqlock ; struct device *dev ; wait_queue_head_t wait ; enum v4l2_buf_type type ; unsigned int msize ; enum v4l2_field field ; enum v4l2_field last ; struct videobuf_buffer *bufs[32U] ; struct videobuf_queue_ops const *ops ; struct videobuf_qtype_ops *int_ops ; unsigned char streaming : 1 ; unsigned char reading : 1 ; struct list_head stream ; unsigned int read_off ; struct videobuf_buffer *read_buf ; void *priv_data ; }; struct cx18_options { int megabytes[7U] ; int cardtype ; int tuner ; int radio ; }; struct cx18_buffer { struct list_head list ; dma_addr_t dma_handle ; char *buf ; u32 bytesused ; u32 readpos ; }; struct cx18_mdl { struct list_head list ; u32 id ; unsigned int skipped ; unsigned long m_flags ; struct list_head buf_list ; struct cx18_buffer *curr_buf ; u32 bytesused ; u32 readpos ; }; struct cx18_queue { struct list_head list ; atomic_t depth ; u32 bytesused ; spinlock_t lock ; }; struct cx18_dvb { struct cx18_stream *stream ; struct dmx_frontend hw_frontend ; struct dmx_frontend mem_frontend ; struct dmxdev dmxdev ; struct dvb_adapter dvb_adapter ; struct dvb_demux demux ; struct dvb_frontend *fe ; struct dvb_net dvbnet ; int enabled ; int feeding ; struct mutex feedlock ; }; struct cx18_scb; struct cx18_in_work_order { struct work_struct work ; atomic_t pending ; struct cx18 *cx ; unsigned long flags ; int rpu ; struct cx18_mailbox mb ; struct cx18_mdl_ack mdl_ack[2U] ; char *str ; }; struct cx18_stream { struct video_device video_dev ; struct cx18_dvb *dvb ; struct cx18 *cx ; char const *name ; int type ; u32 handle ; u32 v4l2_dev_caps ; unsigned int mdl_base_idx ; u32 id ; unsigned long s_flags ; int dma ; wait_queue_head_t waitq ; struct list_head buf_pool ; u32 buffers ; u32 buf_size ; u32 bufs_per_mdl ; u32 mdl_size ; struct cx18_queue q_free ; struct cx18_queue q_busy ; struct cx18_queue q_full ; struct cx18_queue q_idle ; struct work_struct out_work_order ; u32 pixelformat ; u32 vb_bytes_per_frame ; u32 vb_bytes_per_line ; struct list_head vb_capture ; spinlock_t vb_lock ; struct timer_list vb_timeout ; struct videobuf_queue vbuf_q ; spinlock_t vbuf_q_lock ; enum v4l2_buf_type vb_type ; }; struct cx18_open_id { struct v4l2_fh fh ; u32 open_id ; int type ; struct cx18 *cx ; }; struct cx18_card; struct vbi_info { struct v4l2_format in ; struct v4l2_sliced_vbi_format *sliced_in ; u32 count ; u32 start[2U] ; u32 frame ; int insert_mpeg ; struct v4l2_sliced_vbi_data sliced_data[36U] ; u8 *sliced_mpeg_data[32U] ; u32 sliced_mpeg_size[32U] ; u32 inserted_frame ; struct cx18_mdl sliced_mpeg_mdl ; struct cx18_buffer sliced_mpeg_buf ; }; struct cx18_i2c_algo_callback_data { struct cx18 *cx ; int bus_index ; }; struct cx18_card_tuner_i2c; struct snd_cx18_card; struct cx18 { int instance ; struct pci_dev *pci_dev ; struct v4l2_device v4l2_dev ; struct v4l2_subdev *sd_av ; struct v4l2_subdev *sd_extmux ; struct cx18_card const *card ; char const *card_name ; struct cx18_card_tuner_i2c const *card_i2c ; u8 is_50hz ; u8 is_60hz ; u8 nof_inputs ; u8 nof_audio_inputs ; u32 v4l2_cap ; u32 hw_flags ; unsigned int free_mdl_idx ; struct cx18_scb *scb ; struct mutex epu2apu_mb_lock ; struct mutex epu2cpu_mb_lock ; struct cx18_av_state av_state ; struct cx2341x_handler cxhdl ; u32 filter_mode ; u32 temporal_strength ; u32 spatial_strength ; unsigned long dualwatch_jiffies ; u32 dualwatch_stereo_mode ; struct mutex serialize_lock ; struct cx18_options options ; int stream_buffers[7U] ; int stream_buf_size[7U] ; struct cx18_stream streams[7U] ; struct snd_cx18_card *alsa ; void (*pcm_announce_callback)(struct snd_cx18_card * , u8 * , size_t ) ; unsigned long i_flags ; atomic_t ana_capturing ; atomic_t tot_capturing ; int search_pack_header ; int open_id ; resource_size_t base_addr ; u8 card_rev ; void *enc_mem ; void *reg_mem ; struct vbi_info vbi ; u64 mpg_data_received ; u64 vbi_data_inserted ; wait_queue_head_t mb_apu_waitq ; wait_queue_head_t mb_cpu_waitq ; wait_queue_head_t cap_w ; wait_queue_head_t dma_waitq ; u32 sw1_irq_mask ; u32 sw2_irq_mask ; u32 hw2_irq_mask ; struct workqueue_struct *in_work_queue ; char in_workq_name[11U] ; struct cx18_in_work_order in_work_order[70U] ; char epu_debug_str[256U] ; struct i2c_adapter i2c_adap[2U] ; struct i2c_algo_bit_data i2c_algo[2U] ; struct cx18_i2c_algo_callback_data i2c_algo_cb_data[2U] ; struct IR_i2c_init_data ir_i2c_init_data ; u32 gpio_dir ; u32 gpio_val ; struct mutex gpio_lock ; struct v4l2_subdev sd_gpiomux ; struct v4l2_subdev sd_resetctrl ; u32 audio_input ; u32 active_input ; v4l2_std_id std ; v4l2_std_id tuner_std ; struct work_struct request_module_wk ; }; struct tveeprom; struct cx18_card_video_input { u8 video_type ; u8 audio_index ; u32 video_input ; }; struct cx18_card_audio_input { u8 audio_type ; u32 audio_input ; u16 muxer_input ; }; struct cx18_card_pci_info { u16 device ; u16 subsystem_vendor ; u16 subsystem_device ; }; struct cx18_gpio_init { u32 direction ; u32 initial_value ; }; struct cx18_gpio_i2c_slave_reset { u32 active_lo_mask ; u32 active_hi_mask ; int msecs_asserted ; int msecs_recovery ; u32 ir_reset_mask ; }; struct cx18_gpio_audio_input { u32 mask ; u32 tuner ; u32 linein ; u32 radio ; }; struct cx18_card_tuner { v4l2_std_id std ; int tuner ; }; struct cx18_card_tuner_i2c { unsigned short radio[2U] ; unsigned short demod[3U] ; unsigned short tv[4U] ; }; struct cx18_ddr { u32 chip_config ; u32 refresh ; u32 timing1 ; u32 timing2 ; u32 tune_lane ; u32 initial_emrs ; }; struct cx18_card { int type ; char *name ; char *comment ; u32 v4l2_capabilities ; u32 hw_audio_ctrl ; u32 hw_muxer ; u32 hw_all ; struct cx18_card_video_input video_inputs[6U] ; struct cx18_card_audio_input audio_inputs[3U] ; struct cx18_card_audio_input radio_input ; u8 xceive_pin ; struct cx18_gpio_init gpio_init ; struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset ; struct cx18_gpio_audio_input gpio_audio_input ; struct cx18_card_tuner tuners[2U] ; struct cx18_card_tuner_i2c *i2c ; struct cx18_ddr ddr ; struct cx18_card_pci_info const *pci_list ; }; struct cx18_mdl_ent { u32 paddr ; u32 length ; }; struct cx18_scb { u32 ipc_offset ; u32 reserved01[7U] ; u32 cpu_code_offset ; u32 reserved02[3U] ; u32 apu_code_offset ; u32 reserved03[3U] ; u32 hpu_code_offset ; u32 reserved04[3U] ; u32 ppu_code_offset ; u32 reserved05[3U] ; u32 cpu_state ; u32 reserved1[7U] ; u32 apu2cpu_mb_offset ; u32 apu2cpu_irq ; u32 cpu2apu_irq_ack ; u32 reserved2[13U] ; u32 hpu2cpu_mb_offset ; u32 hpu2cpu_irq ; u32 cpu2hpu_irq_ack ; u32 reserved3[13U] ; u32 ppu2cpu_mb_offset ; u32 ppu2cpu_irq ; u32 cpu2ppu_irq_ack ; u32 reserved4[13U] ; u32 epu2cpu_mb_offset ; u32 epu2cpu_irq ; u32 cpu2epu_irq_ack ; u32 reserved5[13U] ; u32 reserved6[8U] ; u32 apu_state ; u32 reserved11[7U] ; u32 cpu2apu_mb_offset ; u32 cpu2apu_irq ; u32 apu2cpu_irq_ack ; u32 reserved12[13U] ; u32 hpu2apu_mb_offset ; u32 hpu2apu_irq ; u32 apu2hpu_irq_ack ; u32 reserved13[13U] ; u32 ppu2apu_mb_offset ; u32 ppu2apu_irq ; u32 apu2ppu_irq_ack ; u32 reserved14[13U] ; u32 epu2apu_mb_offset ; u32 epu2apu_irq ; u32 apu2epu_irq_ack ; u32 reserved15[13U] ; u32 reserved16[8U] ; u32 hpu_state ; u32 reserved21[7U] ; u32 cpu2hpu_mb_offset ; u32 cpu2hpu_irq ; u32 hpu2cpu_irq_ack ; u32 reserved22[13U] ; u32 apu2hpu_mb_offset ; u32 apu2hpu_irq ; u32 hpu2apu_irq_ack ; u32 reserved23[13U] ; u32 ppu2hpu_mb_offset ; u32 ppu2hpu_irq ; u32 hpu2ppu_irq_ack ; u32 reserved24[13U] ; u32 epu2hpu_mb_offset ; u32 epu2hpu_irq ; u32 hpu2epu_irq_ack ; u32 reserved25[13U] ; u32 reserved26[8U] ; u32 ppu_state ; u32 reserved31[7U] ; u32 cpu2ppu_mb_offset ; u32 cpu2ppu_irq ; u32 ppu2cpu_irq_ack ; u32 reserved32[13U] ; u32 apu2ppu_mb_offset ; u32 apu2ppu_irq ; u32 ppu2apu_irq_ack ; u32 reserved33[13U] ; u32 hpu2ppu_mb_offset ; u32 hpu2ppu_irq ; u32 ppu2hpu_irq_ack ; u32 reserved34[13U] ; u32 epu2ppu_mb_offset ; u32 epu2ppu_irq ; u32 ppu2epu_irq_ack ; u32 reserved35[13U] ; u32 reserved36[8U] ; u32 epu_state ; u32 reserved41[7U] ; u32 cpu2epu_mb_offset ; u32 cpu2epu_irq ; u32 epu2cpu_irq_ack ; u32 reserved42[13U] ; u32 apu2epu_mb_offset ; u32 apu2epu_irq ; u32 epu2apu_irq_ack ; u32 reserved43[13U] ; u32 hpu2epu_mb_offset ; u32 hpu2epu_irq ; u32 epu2hpu_irq_ack ; u32 reserved44[13U] ; u32 ppu2epu_mb_offset ; u32 ppu2epu_irq ; u32 epu2ppu_irq_ack ; u32 reserved45[13U] ; u32 reserved46[8U] ; u32 semaphores[8U] ; u32 reserved50[32U] ; struct cx18_mailbox apu2cpu_mb ; struct cx18_mailbox hpu2cpu_mb ; struct cx18_mailbox ppu2cpu_mb ; struct cx18_mailbox epu2cpu_mb ; struct cx18_mailbox cpu2apu_mb ; struct cx18_mailbox hpu2apu_mb ; struct cx18_mailbox ppu2apu_mb ; struct cx18_mailbox epu2apu_mb ; struct cx18_mailbox cpu2hpu_mb ; struct cx18_mailbox apu2hpu_mb ; struct cx18_mailbox ppu2hpu_mb ; struct cx18_mailbox epu2hpu_mb ; struct cx18_mailbox cpu2ppu_mb ; struct cx18_mailbox apu2ppu_mb ; struct cx18_mailbox hpu2ppu_mb ; struct cx18_mailbox epu2ppu_mb ; struct cx18_mailbox cpu2epu_mb ; struct cx18_mailbox apu2epu_mb ; struct cx18_mailbox hpu2epu_mb ; struct cx18_mailbox ppu2epu_mb ; struct cx18_mdl_ack cpu_mdl_ack[7U][2U] ; struct cx18_mdl_ent cpu_mdl[1U] ; }; struct xc2028_ctrl { char *fname ; int max_len ; int msleep ; unsigned int scode_table ; unsigned char mts : 1 ; unsigned char input1 : 1 ; unsigned char vhfbw7 : 1 ; unsigned char uhfbw8 : 1 ; unsigned char disable_power_mgmt : 1 ; unsigned char read_not_reliable : 1 ; unsigned int demod ; unsigned char type : 2 ; }; struct tveeprom { u32 has_radio ; u32 has_ir ; u32 has_MAC_address ; u32 tuner_type ; u32 tuner_formats ; u32 tuner_hauppauge_model ; u32 tuner2_type ; u32 tuner2_formats ; u32 tuner2_hauppauge_model ; u32 digitizer ; u32 digitizer_formats ; u32 audio_processor ; u32 decoder_processor ; u32 model ; u32 revision ; u32 serial_number ; char rev_str[5U] ; u8 MAC_address[6U] ; }; typedef bool ldv_func_ret_type___2; typedef bool ldv_func_ret_type___3; typedef bool ldv_func_ret_type___4; typedef bool ldv_func_ret_type___5; typedef bool ldv_func_ret_type___6; typedef int ldv_func_ret_type___7; typedef bool ldv_func_ret_type___8; typedef bool ldv_func_ret_type___9; typedef int ldv_func_ret_type___10; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; struct i2c_board_info; enum i2c_slave_event; enum i2c_slave_event; struct i2c_board_info { char type[20U] ; unsigned short flags ; unsigned short addr ; void *platform_data ; struct dev_archdata *archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; int irq ; }; typedef __u32 __le32; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct firmware { size_t size ; u8 const *data ; struct page **pages ; void *priv ; }; struct cx18_apu_rom_seghdr { u32 sync1 ; u32 sync2 ; u32 addr ; u32 size ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; typedef struct poll_table_struct poll_table; struct cx18_videobuf_buffer { struct videobuf_buffer vb ; v4l2_std_id tvnorm ; u32 bytes_used ; }; struct __anonstruct_cx18_stream_info_393 { char const *name ; int vfl_type ; int num_offset ; int dma ; u32 caps ; }; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct cx18_enc_idx_entry { __le32 length ; __le32 offset_low ; __le32 offset_high ; __le32 flags ; __le32 pts_low ; __le32 pts_high ; }; typedef int ldv_func_ret_type___11; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct va_list; typedef __builtin_va_list __gnuc_va_list; typedef __gnuc_va_list va_list; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct cx18_api_info { u32 cmd ; u8 flags ; u8 rpu ; char const *name ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct vbi_data_hdr { __be32 magic ; __be32 unknown ; __be32 pts ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum analog_signal_type { NONE = 0, CVBS = 1, Y = 2, C = 3, SIF = 4, Pb = 5, Pr = 6 } ; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct vbi_anc_data { u8 preamble[3U] ; u8 did ; u8 sdid ; u8 data_count ; u8 idid[2U] ; u8 payload[1U] ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct s5h1409_config { u8 demod_address ; u8 output_mode ; u8 gpio ; u16 qam_if ; u8 inversion ; u8 status_mode ; u16 mpeg_timing ; u8 hvr1600_opt ; }; struct mxl5005s_config { u8 i2c_address ; u32 if_freq ; u32 xtal_freq ; u8 agc_mode ; u8 tracking_filter ; u8 rssi_enable ; u8 cap_select ; u8 div_out ; u8 clock_out ; u32 output_load ; u32 top ; u8 mod_mode ; u8 if_mode ; u8 qam_gain ; u8 AgcMasterByte ; }; struct s5h1411_config { u8 output_mode ; u8 gpio ; u16 mpeg_timing ; u16 qam_if ; u16 vsb_if ; u8 inversion ; u8 status_mode ; }; struct tda18271_std_map_item { u16 if_freq ; unsigned char agc_mode : 2 ; unsigned char std : 3 ; unsigned char fm_rfn : 1 ; unsigned char if_lvl : 3 ; unsigned char rfagc_top : 7 ; }; struct tda18271_std_map { struct tda18271_std_map_item fm_radio ; struct tda18271_std_map_item atv_b ; struct tda18271_std_map_item atv_dk ; struct tda18271_std_map_item atv_gh ; struct tda18271_std_map_item atv_i ; struct tda18271_std_map_item atv_l ; struct tda18271_std_map_item atv_lc ; struct tda18271_std_map_item atv_mn ; struct tda18271_std_map_item atsc_6 ; struct tda18271_std_map_item dvbt_6 ; struct tda18271_std_map_item dvbt_7 ; struct tda18271_std_map_item dvbt_8 ; struct tda18271_std_map_item qam_6 ; struct tda18271_std_map_item qam_7 ; struct tda18271_std_map_item qam_8 ; }; enum tda18271_role { TDA18271_MASTER = 0, TDA18271_SLAVE = 1 } ; enum tda18271_i2c_gate { TDA18271_GATE_AUTO = 0, TDA18271_GATE_ANALOG = 1, TDA18271_GATE_DIGITAL = 2 } ; enum tda18271_output_options { TDA18271_OUTPUT_LT_XT_ON = 0, TDA18271_OUTPUT_LT_OFF = 1, TDA18271_OUTPUT_XT_OFF = 2 } ; enum tda18271_small_i2c { TDA18271_39_BYTE_CHUNK_INIT = 0, TDA18271_16_BYTE_CHUNK_INIT = 16, TDA18271_08_BYTE_CHUNK_INIT = 8, TDA18271_03_BYTE_CHUNK_INIT = 3 } ; struct tda18271_config { struct tda18271_std_map *std_map ; enum tda18271_role role ; enum tda18271_i2c_gate gate ; enum tda18271_output_options output_opt ; enum tda18271_small_i2c small_i2c ; unsigned char rf_cal_on_startup : 1 ; unsigned char delay_cal : 1 ; unsigned int config ; }; struct zl10353_config { u8 demod_address ; int adc_clock ; int if2 ; int no_tuner ; int parallel_ts ; unsigned char disable_i2c_gate_ctrl : 1 ; u8 clock_ctl_1 ; u8 pll_0 ; }; struct mt352_config { u8 demod_address ; int adc_clock ; int if2 ; int no_tuner ; int (*demod_init)(struct dvb_frontend * ) ; }; struct xc2028_config { struct i2c_adapter *i2c_adap ; u8 i2c_addr ; struct xc2028_ctrl *ctrl ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static int test_and_set_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } __inline static int variable_test_bit(long nr , unsigned long const volatile *addr ) { int oldbit ; { __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); return (oldbit); } } extern int printk(char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; 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); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } 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_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add(struct list_head *new , struct list_head *head ) { { __list_add(new, head, head->next); return; } } extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_3233; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3233; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3233; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3233; default: __bad_percpu_size(); } ldv_3233: ; return (pfo_ret__); } } extern void *memset(void * , int , size_t ) ; extern size_t strlcpy(char * , char const * , size_t ) ; extern void __xchg_wrong_size(void) ; extern void __xadd_wrong_size(void) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static int atomic_add_return(int i , atomic_t *v ) { int __ret ; { __ret = i; switch (4UL) { case 1UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5763; case 2UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5763; case 4UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5763; case 8UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5763; default: __xadd_wrong_size(); } ldv_5763: ; return (__ret + i); } } __inline static int test_ti_thread_flag(struct thread_info *ti , int flag ) { int tmp ; { tmp = variable_test_bit((long )flag, (unsigned long const volatile *)(& ti->flags)); return (tmp); } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern unsigned long __msecs_to_jiffies(unsigned int const ) ; __inline static unsigned long msecs_to_jiffies(unsigned int const m ) { unsigned long tmp___0 ; { tmp___0 = __msecs_to_jiffies(m); return (tmp___0); } } extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_wq ; extern struct workqueue_struct *__alloc_workqueue_key(char const * , unsigned int , int , struct lock_class_key * , char const * , ...) ; extern void destroy_workqueue(struct workqueue_struct * ) ; void ldv_destroy_workqueue_45(struct workqueue_struct *ldv_func_arg1 ) ; void ldv_destroy_workqueue_48(struct workqueue_struct *ldv_func_arg1 ) ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; extern bool queue_delayed_work_on(int , struct workqueue_struct * , struct delayed_work * , unsigned long ) ; bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; extern void flush_workqueue(struct workqueue_struct * ) ; void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) ; extern bool flush_work(struct work_struct * ) ; bool ldv_flush_work_42(struct work_struct *ldv_func_arg1 ) ; extern bool cancel_work_sync(struct work_struct * ) ; bool ldv_cancel_work_sync_46(struct work_struct *ldv_func_arg1 ) ; bool ldv_cancel_work_sync_47(struct work_struct *ldv_func_arg1 ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_15(8192, wq, work); return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { tmp = queue_work(system_wq, work); return (tmp); } } extern struct resource iomem_resource ; extern struct resource *__request_region(struct resource * , resource_size_t , resource_size_t , char const * , int ) ; extern void __release_region(struct resource * , resource_size_t , resource_size_t ) ; __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); } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; extern void iounmap(void volatile * ) ; extern int __request_module(bool , char const * , ...) ; extern long schedule_timeout(long ) ; __inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag ) { int tmp ; { tmp = test_ti_thread_flag((struct thread_info *)tsk->stack, flag); return (tmp); } } __inline static int signal_pending(struct task_struct *p ) { int tmp ; long tmp___0 ; { tmp = test_tsk_thread_flag(p, 2); tmp___0 = ldv__builtin_expect(tmp != 0, 0L); return ((int )tmp___0); } } extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; int ldv_timer_state_5 = 0; int ldv_state_variable_8 ; struct timer_list *ldv_timer_list_5 ; int ldv_state_variable_15 ; struct v4l2_sliced_vbi_format *cx18_av_vbi_ops_group1 ; int ldv_state_variable_20 ; int pci_counter ; struct work_struct *ldv_work_struct_3_1 ; struct v4l2_audio *cx18_ioctl_ops_group1 ; struct videobuf_buffer *cx18_videobuf_qops_group2 ; int ldv_state_variable_0 ; int ldv_state_variable_21 ; int ldv_state_variable_5 ; struct v4l2_subdev *resetctrl_core_ops_group0 ; struct file *cx18_v4l2_enc_fops_group0 ; int ldv_state_variable_13 ; int ldv_state_variable_12 ; struct v4l2_buffer *cx18_ioctl_ops_group4 ; int ldv_work_3_2 ; int ldv_state_variable_22 ; int ldv_state_variable_14 ; struct videobuf_queue *cx18_videobuf_qops_group1 ; int ldv_work_3_0 ; struct file *cx18_ioctl_ops_group2 ; int ldv_state_variable_17 ; struct work_struct *ldv_work_struct_2_3 ; struct work_struct *ldv_work_struct_2_0 ; struct cx2341x_handler *cx18_cxhdl_ops_group0 ; int ldv_state_variable_19 ; struct work_struct *ldv_work_struct_4_3 ; int ldv_state_variable_9 ; int ldv_state_variable_24 ; struct work_struct *ldv_work_struct_2_2 ; struct v4l2_event_subscription const *cx18_ioctl_ops_group0 ; int ref_cnt ; int ldv_irq_line_1_1 ; int ldv_work_3_3 ; struct work_struct *ldv_work_struct_4_0 ; struct v4l2_subdev *cx18_av_vbi_ops_group0 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_irq_line_1_2 ; int ldv_state_variable_23 ; struct work_struct *ldv_work_struct_3_3 ; int ldv_irq_1_3 = 0; void *ldv_irq_data_1_1 ; struct v4l2_subdev *cx18_av_video_ops_group0 ; struct v4l2_subdev *cx18_av_audio_ops_group0 ; int ldv_state_variable_10 ; int ldv_irq_1_0 = 0; struct work_struct *ldv_work_struct_2_1 ; int ldv_work_4_0 ; struct work_struct *ldv_work_struct_3_2 ; int ldv_state_variable_6 ; void *ldv_irq_data_1_0 ; int ldv_work_4_1 ; int ldv_work_4_3 ; int ldv_state_variable_16 ; int ldv_work_3_1 ; struct v4l2_encoder_cmd *cx18_ioctl_ops_group6 ; void *ldv_irq_data_1_3 ; int ldv_state_variable_2 ; int ldv_state_variable_25 ; int ldv_work_2_0 ; struct work_struct *ldv_work_struct_4_2 ; void *ldv_irq_data_1_2 ; struct work_struct *ldv_work_struct_3_0 ; int ldv_work_4_2 ; int ldv_state_variable_11 ; int ldv_irq_1_2 = 0; struct pci_dev *cx18_pci_driver_group1 ; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; int ldv_state_variable_18 ; int ldv_irq_line_1_3 ; struct v4l2_subdev *cx18_av_general_ops_group0 ; int ldv_work_2_2 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; struct work_struct *ldv_work_struct_4_1 ; struct v4l2_fh *cx18_ioctl_ops_group3 ; struct v4l2_subdev *cx18_av_tuner_ops_group0 ; int ldv_work_2_3 ; struct v4l2_format *cx18_ioctl_ops_group5 ; int ldv_state_variable_4 ; int ldv_work_2_1 ; void work_init_3(void) ; void ldv_initialize_v4l2_subdev_audio_ops_11(void) ; void ldv_initialize_v4l2_subdev_tuner_ops_12(void) ; void work_init_2(void) ; void call_and_disable_all_2(int state ) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void activate_work_2(struct work_struct *work , int state ) ; void ldv_initialize_cx2341x_handler_ops_15(void) ; void activate_work_3(struct work_struct *work , int state ) ; void ldv_initialize_v4l2_subdev_core_ops_19(void) ; void choose_interrupt_1(void) ; void ldv_initialize_v4l2_ioctl_ops_16(void) ; void ldv_initialize_v4l2_subdev_vbi_ops_9(void) ; void call_and_disable_work_3(struct work_struct *work ) ; void ldv_pci_driver_25(void) ; void ldv_initialize_v4l2_subdev_core_ops_13(void) ; void ldv_videobuf_queue_ops_17(void) ; void disable_work_3(struct work_struct *work ) ; void disable_work_2(struct work_struct *work ) ; void work_init_4(void) ; void invoke_work_3(void) ; void disable_suitable_irq_1(int line , void *data ) ; int ldv_irq_1(int state , int line , void *data ) ; void activate_suitable_irq_1(int line , void *data ) ; void call_and_disable_all_3(int state ) ; void call_and_disable_work_2(struct work_struct *work ) ; void ldv_initialize_v4l2_subdev_video_ops_10(void) ; void invoke_work_2(void) ; void ldv_initialize_v4l2_file_operations_18(void) ; __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } extern int pci_bus_read_config_byte(struct pci_bus * , unsigned int , int , u8 * ) ; extern int pci_bus_read_config_word(struct pci_bus * , unsigned int , int , u16 * ) ; extern int pci_bus_write_config_byte(struct pci_bus * , unsigned int , int , u8 ) ; extern int pci_bus_write_config_word(struct pci_bus * , unsigned int , int , u16 ) ; __inline static int pci_read_config_byte(struct pci_dev const *dev , int where , u8 *val ) { int tmp ; { tmp = pci_bus_read_config_byte(dev->bus, dev->devfn, where, val); return (tmp); } } __inline static int pci_read_config_word(struct pci_dev const *dev , int where , u16 *val ) { int tmp ; { tmp = pci_bus_read_config_word(dev->bus, dev->devfn, where, val); return (tmp); } } __inline static int pci_write_config_byte(struct pci_dev const *dev , int where , u8 val ) { int tmp ; { tmp = pci_bus_write_config_byte(dev->bus, dev->devfn, where, (int )val); return (tmp); } } __inline static int pci_write_config_word(struct pci_dev const *dev , int where , u16 val ) { int tmp ; { tmp = pci_bus_write_config_word(dev->bus, dev->devfn, where, (int )val); return (tmp); } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_50(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void pci_unregister_driver(struct pci_driver * ) ; void ldv_pci_unregister_driver_51(struct pci_driver *ldv_func_arg1 ) ; extern int dma_set_mask(struct device * , u64 ) ; __inline static int pci_set_dma_mask(struct pci_dev *dev , u64 mask ) { int tmp ; { tmp = dma_set_mask(& dev->dev, mask); return (tmp); } } __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq, handler, (irqreturn_t (*)(int , void * ))0, flags, name, dev); return (tmp); } } __inline static int ldv_request_irq_43(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; extern void free_irq(unsigned int , void * ) ; void ldv_free_irq_44(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_49(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern int v4l2_device_register(struct device * , struct v4l2_device * ) ; extern void v4l2_device_unregister(struct v4l2_device * ) ; int cx18_vapi(struct cx18 *cx , u32 cmd , int args , ...) ; int cx18_api_func(void *priv , u32 cmd , int in , int out , u32 *data ) ; void cx18_in_work_handler(struct work_struct *work ) ; extern void v4l2_ctrl_handler_free(struct v4l2_ctrl_handler * ) ; int cx18_av_probe(struct cx18 *cx ) ; extern int cx2341x_handler_init(struct cx2341x_handler * , unsigned int ) ; extern void cx2341x_handler_set_50hz(struct cx2341x_handler * , int ) ; struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; int cx18_debug ; static unsigned int const vbi_active_samples = 1444U; __inline static struct cx18 *to_cx18(struct v4l2_device *v4l2_dev ) { struct v4l2_device const *__mptr ; { __mptr = (struct v4l2_device const *)v4l2_dev; return ((struct cx18 *)__mptr + 0xfffffffffffffff0UL); } } int (*cx18_ext_init)(struct cx18 * ) ; int cx18_first_minor ; int cx18_msleep_timeout(unsigned int msecs , int intr ) ; void cx18_read_eeprom(struct cx18 *cx , struct tveeprom *tv ) ; int cx18_init_on_first_open(struct cx18 *cx ) ; __inline static u32 cx18_readl(struct cx18 *cx , void const *addr ) { unsigned int tmp ; { tmp = readl((void const volatile *)addr); return (tmp); } } __inline static u32 cx18_read_reg(struct cx18 *cx , u32 reg ) { u32 tmp ; { tmp = cx18_readl(cx, (void const *)cx->reg_mem + (unsigned long )reg); return (tmp); } } void cx18_sw1_irq_disable(struct cx18 *cx , u32 val ) ; void cx18_sw2_irq_disable(struct cx18 *cx , u32 val ) ; struct cx18_card const *cx18_get_card(u16 index ) ; int cx18_i2c_register(struct cx18 *cx , unsigned int idx ) ; struct v4l2_subdev *cx18_find_hw(struct cx18 *cx , u32 hw ) ; int init_cx18_i2c(struct cx18 *cx ) ; void exit_cx18_i2c(struct cx18 *cx ) ; irqreturn_t cx18_irq_handler(int irq , void *dev_id ) ; void cx18_gpio_init(struct cx18 *cx ) ; int cx18_gpio_register(struct cx18 *cx , u32 hw ) ; int cx18_reset_tuner_gpio(void *dev , int component , int cmd , int value ) ; int cx18_firmware_init(struct cx18 *cx ) ; void cx18_halt_firmware(struct cx18 *cx ) ; void cx18_init_memory(struct cx18 *cx ) ; void cx18_init_power(struct cx18 *cx , int lowpwr ) ; int cx18_streams_setup(struct cx18 *cx ) ; int cx18_streams_register(struct cx18 *cx ) ; void cx18_streams_cleanup(struct cx18 *cx , int unregister ) ; void cx18_stop_all_captures(struct cx18 *cx ) ; void cx18_init_scb(struct cx18 *cx ) ; int cx18_s_std(struct file *file , void *fh , v4l2_std_id std ) ; int cx18_s_frequency(struct file *file , void *fh , struct v4l2_frequency const *vf ) ; int cx18_s_input(struct file *file , void *fh , unsigned int inp ) ; struct cx2341x_handler_ops cx18_cxhdl_ops ; extern void tveeprom_hauppauge_analog(struct i2c_client * , struct tveeprom * , unsigned char * ) ; extern int tveeprom_read(struct i2c_client * , unsigned char * , int ) ; static char const __kstrtab_cx18_ext_init[14U] = { 'c', 'x', '1', '8', '_', 'e', 'x', 't', '_', 'i', 'n', 'i', 't', '\000'}; struct kernel_symbol const __ksymtab_cx18_ext_init ; struct kernel_symbol const __ksymtab_cx18_ext_init = {(unsigned long )(& cx18_ext_init), (char const *)(& __kstrtab_cx18_ext_init)}; static struct pci_device_id cx18_pci_tbl[2U] = { {5361U, 23418U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__cx18_pci_tbl_device_table[2U] ; static atomic_t cx18_instance = {0}; static int cardtype[32U] ; static int tuner[32U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}; static int radio[32U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}; static char pal[3U] = { '-', '-', '\000'}; static char secam[3U] = { '-', '-', '\000'}; static char ntsc[2U] = { '-', '\000'}; static int enc_ts_buffers = 1; static int enc_mpg_buffers = 2; static int enc_idx_buffers = 1; static int enc_yuv_buffers = 2; static int enc_vbi_buffers = 1; static int enc_pcm_buffers = 1; static int enc_ts_bufsize = 32; static int enc_mpg_bufsize = 32; static int enc_idx_bufsize = 2; static int enc_yuv_bufsize = 102; static int enc_pcm_bufsize = 4; static int enc_ts_bufs = -1; static int enc_mpg_bufs = -1; static int enc_idx_bufs = 63; static int enc_yuv_bufs = -1; static int enc_vbi_bufs = -1; static int enc_pcm_bufs = -1; static int cx18_pci_latency = 1; static void request_module_async(struct work_struct *work ) { struct cx18 *dev ; struct work_struct const *__mptr ; { __mptr = (struct work_struct const *)work; dev = (struct cx18 *)__mptr + 0xffffffffffff42b0UL; __request_module(1, "cx18-alsa"); if ((unsigned long )cx18_ext_init != (unsigned long )((int (*)(struct cx18 * ))0)) { (*cx18_ext_init)(dev); } else { } return; } } static void request_modules(struct cx18 *dev ) { struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; { __init_work(& dev->request_module_wk, 0); __constr_expr_0.counter = 137438953408L; dev->request_module_wk.data = __constr_expr_0; lockdep_init_map(& dev->request_module_wk.lockdep_map, "(&dev->request_module_wk)", & __key, 0); INIT_LIST_HEAD(& dev->request_module_wk.entry); dev->request_module_wk.func = & request_module_async; schedule_work(& dev->request_module_wk); return; } } static void flush_request_modules(struct cx18 *dev ) { { ldv_flush_work_42(& dev->request_module_wk); return; } } int cx18_msleep_timeout(unsigned int msecs , int intr ) { long timeout ; unsigned long tmp ; int sig ; struct task_struct *tmp___0 ; long volatile __ret ; struct task_struct *tmp___1 ; struct task_struct *tmp___2 ; struct task_struct *tmp___3 ; struct task_struct *tmp___4 ; struct task_struct *tmp___5 ; int tmp___6 ; { tmp = msecs_to_jiffies(msecs); timeout = (long )tmp; ldv_54408: tmp___0 = get_current(); tmp___0->task_state_change = 0UL; __ret = intr != 0 ? 1L : 2L; switch (8UL) { case 1UL: tmp___1 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); goto ldv_54402; case 2UL: tmp___2 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); goto ldv_54402; case 4UL: tmp___3 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); goto ldv_54402; case 8UL: tmp___4 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); goto ldv_54402; default: __xchg_wrong_size(); } ldv_54402: timeout = schedule_timeout(timeout); if (intr != 0) { tmp___5 = get_current(); tmp___6 = signal_pending(tmp___5); sig = tmp___6; } else { sig = 0; } if (sig == 0 && timeout != 0L) { goto ldv_54408; } else { } return (sig); } } static void cx18_iounmap(struct cx18 *cx ) { { if ((unsigned long )cx == (unsigned long )((struct cx18 *)0)) { return; } else { } if ((unsigned long )cx->enc_mem != (unsigned long )((void *)0)) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: releasing enc_mem\n", (char *)(& cx->v4l2_dev.name)); } else { } iounmap((void volatile *)cx->enc_mem); cx->enc_mem = (void *)0; } else { } return; } } static void cx18_eeprom_dump(struct cx18 *cx , unsigned char *eedata , int len ) { int i ; { printk("\016%s: eeprom dump:\n", (char *)(& cx->v4l2_dev.name)); i = 0; goto ldv_54420; ldv_54419: ; if (((unsigned int )i & 15U) == 0U) { printk("\016%s: eeprom %02x:", (char *)(& cx->v4l2_dev.name), i); } else { } printk(" %02x", (int )*(eedata + (unsigned long )i)); if (i % 16 == 15) { printk("\n"); } else { } i = i + 1; ldv_54420: ; if (i < len) { goto ldv_54419; } else { } return; } } void cx18_read_eeprom(struct cx18 *cx , struct tveeprom *tv ) { struct i2c_client *c ; u8 eedata[256U] ; void *tmp ; int tmp___0 ; { memset((void *)tv, 0, 76UL); tmp = kzalloc(1480UL, 208U); c = (struct i2c_client *)tmp; if ((unsigned long )c == (unsigned long )((struct i2c_client *)0)) { return; } else { } strlcpy((char *)(& c->name), "cx18 tveeprom tmp", 20UL); c->adapter = (struct i2c_adapter *)(& cx->i2c_adap); c->addr = 80U; tmp___0 = tveeprom_read(c, (unsigned char *)(& eedata), 256); if (tmp___0 != 0) { goto ret; } else { } switch ((cx->card)->type) { case 0: ; case 1: ; case 9: tveeprom_hauppauge_analog(c, tv, (unsigned char *)(& eedata)); goto ldv_54432; case 3: ; case 8: tv->model = 1816U; cx18_eeprom_dump(cx, (unsigned char *)(& eedata), 256); printk("\016%s: eeprom PCI ID: %02x%02x:%02x%02x\n", (char *)(& cx->v4l2_dev.name), (int )eedata[2], (int )eedata[1], (int )eedata[4], (int )eedata[3]); goto ldv_54432; default: tv->model = 4294967295U; cx18_eeprom_dump(cx, (unsigned char *)(& eedata), 256); goto ldv_54432; } ldv_54432: ; ret: kfree((void const *)c); return; } } static void cx18_process_eeprom(struct cx18 *cx ) { struct tveeprom tv ; { cx18_read_eeprom(cx, & tv); switch (tv.model) { case 74301U: ; case 74321U: ; case 74351U: ; case 74361U: cx->card = cx18_get_card(9); goto ldv_54444; case 74021U: ; case 74031U: ; case 74041U: ; case 74141U: ; case 74541U: ; case 74551U: ; case 74591U: ; case 74651U: ; case 74691U: ; case 74751U: ; case 74891U: cx->card = cx18_get_card(0); goto ldv_54444; case 1816U: ; return; case 4294967295U: printk("\016%s: Unknown EEPROM encoding\n", (char *)(& cx->v4l2_dev.name)); return; case 0U: printk("\v%s: Invalid EEPROM\n", (char *)(& cx->v4l2_dev.name)); return; default: printk("\v%s: Unknown model %d, defaulting to original HVR-1600 (cardtype=1)\n", (char *)(& cx->v4l2_dev.name), tv.model); cx->card = cx18_get_card(0); goto ldv_54444; } ldv_54444: cx->v4l2_cap = (cx->card)->v4l2_capabilities; cx->card_name = (char const *)(cx->card)->name; cx->card_i2c = (struct cx18_card_tuner_i2c const *)(cx->card)->i2c; printk("\016%s: Autodetected %s\n", (char *)(& cx->v4l2_dev.name), cx->card_name); if (tv.tuner_type == 4U) { printk("\v%s: tveeprom cannot autodetect tuner!\n", (char *)(& cx->v4l2_dev.name)); } else { } if (cx->options.tuner == -1) { cx->options.tuner = (int )tv.tuner_type; } else { } if (cx->options.radio == -1) { cx->options.radio = tv.has_radio != 0U; } else { } if (cx->std != 0ULL) { return; } else { } if (((unsigned long long )tv.tuner_formats & 16758783ULL) == 16758783ULL) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Worldwide tuner detected\n", (char *)(& cx->v4l2_dev.name)); } else { } cx->std = 16777215ULL; } else if (((unsigned long long )tv.tuner_formats & 255ULL) != 0ULL) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: PAL tuner detected\n", (char *)(& cx->v4l2_dev.name)); } else { } cx->std = cx->std | 15ULL; } else if (((unsigned long long )tv.tuner_formats & 45056ULL) != 0ULL) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: NTSC tuner detected\n", (char *)(& cx->v4l2_dev.name)); } else { } cx->std = cx->std | 4096ULL; } else if (((unsigned long long )tv.tuner_formats & 16711680ULL) != 0ULL) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: SECAM tuner detected\n", (char *)(& cx->v4l2_dev.name)); } else { } cx->std = cx->std | 4194304ULL; } else { printk("\016%s: No tuner detected, default to NTSC-M\n", (char *)(& cx->v4l2_dev.name)); cx->std = cx->std | 4096ULL; } return; } } static v4l2_std_id cx18_parse_std(struct cx18 *cx ) { { switch ((int )pal[0]) { case 54: ; return (2048ULL); case 98: ; case 66: ; case 103: ; case 71: ; return (7ULL); case 104: ; case 72: ; return (8ULL); case 110: ; case 78: ; if ((int )((signed char )pal[1]) == 99 || (int )((signed char )pal[1]) == 67) { return (1024ULL); } else { } return (512ULL); case 105: ; case 73: ; return (16ULL); case 100: ; case 68: ; case 107: ; case 75: ; return (224ULL); case 77: ; case 109: ; return (256ULL); case 45: ; goto ldv_54481; default: printk("\f%s: pal= argument not recognised\n", (char *)(& cx->v4l2_dev.name)); return (0ULL); } ldv_54481: ; switch ((int )secam[0]) { case 98: ; case 66: ; case 103: ; case 71: ; case 104: ; case 72: ; return (851968ULL); case 100: ; case 68: ; case 107: ; case 75: ; return (3276800ULL); case 108: ; case 76: ; if ((int )((signed char )secam[1]) == 67 || (int )((signed char )secam[1]) == 99) { return (8388608ULL); } else { } return (4194304ULL); case 45: ; goto ldv_54496; default: printk("\f%s: secam= argument not recognised\n", (char *)(& cx->v4l2_dev.name)); return (0ULL); } ldv_54496: ; switch ((int )ntsc[0]) { case 109: ; case 77: ; return (4096ULL); case 106: ; case 74: ; return (8192ULL); case 107: ; case 75: ; return (32768ULL); case 45: ; goto ldv_54505; default: printk("\f%s: ntsc= argument not recognised\n", (char *)(& cx->v4l2_dev.name)); return (0ULL); } ldv_54505: ; return (0ULL); } } static void cx18_process_options(struct cx18 *cx ) { int i ; int j ; struct cx18_card const *tmp ; { cx->options.megabytes[1] = enc_ts_buffers; cx->options.megabytes[0] = enc_mpg_buffers; cx->options.megabytes[5] = enc_idx_buffers; cx->options.megabytes[2] = enc_yuv_buffers; cx->options.megabytes[3] = enc_vbi_buffers; cx->options.megabytes[4] = enc_pcm_buffers; cx->options.megabytes[6] = 0; cx->stream_buffers[1] = enc_ts_bufs; cx->stream_buffers[0] = enc_mpg_bufs; cx->stream_buffers[5] = enc_idx_bufs; cx->stream_buffers[2] = enc_yuv_bufs; cx->stream_buffers[3] = enc_vbi_bufs; cx->stream_buffers[4] = enc_pcm_bufs; cx->stream_buffers[6] = 0; cx->stream_buf_size[1] = enc_ts_bufsize; cx->stream_buf_size[0] = enc_mpg_bufsize; cx->stream_buf_size[5] = enc_idx_bufsize; cx->stream_buf_size[2] = enc_yuv_bufsize; cx->stream_buf_size[3] = (int )((unsigned int )vbi_active_samples * 36U); cx->stream_buf_size[4] = enc_pcm_bufsize; cx->stream_buf_size[6] = 0; i = 0; goto ldv_54514; ldv_54513: ; if ((cx->stream_buffers[i] == 0 || cx->options.megabytes[i] <= 0) || cx->stream_buf_size[i] <= 0) { cx->options.megabytes[i] = 0; cx->stream_buffers[i] = 0; cx->stream_buf_size[i] = 0; goto ldv_54512; } else { } if (i == 2) { cx->stream_buf_size[i] = cx->stream_buf_size[i] * 1024; cx->stream_buf_size[i] = cx->stream_buf_size[i] - cx->stream_buf_size[i] % 34560; if (cx->stream_buf_size[i] <= 34559) { cx->stream_buf_size[i] = 34560; } else { } } else if (i == 5) { cx->stream_buf_size[i] = cx->stream_buf_size[i] * 1024; cx->stream_buf_size[i] = (int )((unsigned int )cx->stream_buf_size[i] - (unsigned int )((unsigned long )cx->stream_buf_size[i] % 1536UL)); if ((unsigned int )cx->stream_buf_size[i] <= 1535U) { cx->stream_buf_size[i] = 1536; } else { } } else { } if ((i == 3 || i == 2) || i == 5) { if (cx->stream_buffers[i] < 0) { cx->stream_buffers[i] = (cx->options.megabytes[i] * 1048576) / cx->stream_buf_size[i]; } else { cx->options.megabytes[i] = (cx->stream_buffers[i] * cx->stream_buf_size[i]) / 1048576; } } else { if (cx->stream_buffers[i] < 0) { cx->stream_buffers[i] = (cx->options.megabytes[i] * 1024) / cx->stream_buf_size[i]; } else { cx->options.megabytes[i] = (cx->stream_buffers[i] * cx->stream_buf_size[i]) / 1024; } cx->stream_buf_size[i] = cx->stream_buf_size[i] * 1024; } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Stream type %d options: %d MB, %d buffers, %d bytes\n", (char *)(& cx->v4l2_dev.name), i, cx->options.megabytes[i], cx->stream_buffers[i], cx->stream_buf_size[i]); } else { } ldv_54512: i = i + 1; ldv_54514: ; if (i <= 6) { goto ldv_54513; } else { } cx->options.cardtype = cardtype[cx->instance]; cx->options.tuner = tuner[cx->instance]; cx->options.radio = radio[cx->instance]; cx->std = cx18_parse_std(cx); if (cx->options.cardtype == -1) { printk("\016%s: Ignore card\n", (char *)(& cx->v4l2_dev.name)); return; } else { } cx->card = cx18_get_card((int )((unsigned int )((u16 )cx->options.cardtype) + 65535U)); if ((unsigned long )cx->card != (unsigned long )((struct cx18_card const *)0)) { printk("\016%s: User specified %s card\n", (char *)(& cx->v4l2_dev.name), (cx->card)->name); } else if (cx->options.cardtype != 0) { printk("\v%s: Unknown user specified type, trying to autodetect card\n", (char *)(& cx->v4l2_dev.name)); } else { } if ((unsigned long )cx->card == (unsigned long )((struct cx18_card const *)0)) { if ((unsigned int )(cx->pci_dev)->subsystem_vendor == 112U) { cx->card = cx18_get_card(0); printk("\016%s: Autodetected Hauppauge card\n", (char *)(& cx->v4l2_dev.name)); } else { } } else { } if ((unsigned long )cx->card == (unsigned long )((struct cx18_card const *)0)) { i = 0; goto ldv_54523; ldv_54522: ; if ((unsigned long )(cx->card)->pci_list == (unsigned long )((struct cx18_card_pci_info const */* const */)0)) { goto ldv_54516; } else { } j = 0; goto ldv_54520; ldv_54519: ; if ((int )(cx->pci_dev)->device != (int )((unsigned short )((cx->card)->pci_list + (unsigned long )j)->device)) { goto ldv_54517; } else { } if ((int )(cx->pci_dev)->subsystem_vendor != (int )((unsigned short )((cx->card)->pci_list + (unsigned long )j)->subsystem_vendor)) { goto ldv_54517; } else { } if ((int )(cx->pci_dev)->subsystem_device != (int )((unsigned short )((cx->card)->pci_list + (unsigned long )j)->subsystem_device)) { goto ldv_54517; } else { } printk("\016%s: Autodetected %s card\n", (char *)(& cx->v4l2_dev.name), (cx->card)->name); goto done; ldv_54517: j = j + 1; ldv_54520: ; if ((unsigned int )((unsigned short )((cx->card)->pci_list + (unsigned long )j)->device) != 0U) { goto ldv_54519; } else { } ldv_54516: i = i + 1; ldv_54523: tmp = cx18_get_card((int )((u16 )i)); cx->card = tmp; if ((unsigned long )tmp != (unsigned long )((struct cx18_card const *)0)) { goto ldv_54522; } else { } } else { } done: ; if ((unsigned long )cx->card == (unsigned long )((struct cx18_card const *)0)) { cx->card = cx18_get_card(0); printk("\v%s: Unknown card: vendor/device: [%04x:%04x]\n", (char *)(& cx->v4l2_dev.name), (int )(cx->pci_dev)->vendor, (int )(cx->pci_dev)->device); printk("\v%s: subsystem vendor/device: [%04x:%04x]\n", (char *)(& cx->v4l2_dev.name), (int )(cx->pci_dev)->subsystem_vendor, (int )(cx->pci_dev)->subsystem_device); printk("\v%s: Defaulting to %s card\n", (char *)(& cx->v4l2_dev.name), (cx->card)->name); printk("\v%s: Please mail the vendor/device and subsystem vendor/device IDs and what kind of\n", (char *)(& cx->v4l2_dev.name)); printk("\v%s: card you have to the ivtv-devel mailinglist (www.ivtvdriver.org)\n", (char *)(& cx->v4l2_dev.name)); printk("\v%s: Prefix your subject line with [UNKNOWN CX18 CARD].\n", (char *)(& cx->v4l2_dev.name)); } else { } cx->v4l2_cap = (cx->card)->v4l2_capabilities; cx->card_name = (char const *)(cx->card)->name; cx->card_i2c = (struct cx18_card_tuner_i2c const *)(cx->card)->i2c; return; } } static int cx18_create_in_workq(struct cx18 *cx ) { struct lock_class_key __key ; char const *__lock_name ; struct workqueue_struct *tmp ; { snprintf((char *)(& cx->in_workq_name), 11UL, "%s-in", (char *)(& cx->v4l2_dev.name)); __lock_name = "\"%s\"cx->in_workq_name"; tmp = __alloc_workqueue_key("%s", 131074U, 1, & __key, __lock_name, (char *)(& cx->in_workq_name)); cx->in_work_queue = tmp; if ((unsigned long )cx->in_work_queue == (unsigned long )((struct workqueue_struct *)0)) { printk("\v%s: Unable to create incoming mailbox handler thread\n", (char *)(& cx->v4l2_dev.name)); return (-12); } else { } return (0); } } static void cx18_init_in_work_orders(struct cx18 *cx ) { int i ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; { i = 0; goto ldv_54538; ldv_54537: cx->in_work_order[i].cx = cx; cx->in_work_order[i].str = (char *)(& cx->epu_debug_str); __init_work(& cx->in_work_order[i].work, 0); __constr_expr_0.counter = 137438953408L; cx->in_work_order[i].work.data = __constr_expr_0; lockdep_init_map(& cx->in_work_order[i].work.lockdep_map, "(&cx->in_work_order[i].work)", & __key, 0); INIT_LIST_HEAD(& cx->in_work_order[i].work.entry); cx->in_work_order[i].work.func = & cx18_in_work_handler; i = i + 1; ldv_54538: ; if (i <= 69) { goto ldv_54537; } else { } return; } } static int cx18_init_struct1(struct cx18 *cx ) { int ret ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; struct lock_class_key __key___2 ; struct lock_class_key __key___3 ; struct lock_class_key __key___4 ; struct lock_class_key __key___5 ; struct lock_class_key __key___6 ; { cx->base_addr = (cx->pci_dev)->resource[0].start; __mutex_init(& cx->serialize_lock, "&cx->serialize_lock", & __key); __mutex_init(& cx->gpio_lock, "&cx->gpio_lock", & __key___0); __mutex_init(& cx->epu2apu_mb_lock, "&cx->epu2apu_mb_lock", & __key___1); __mutex_init(& cx->epu2cpu_mb_lock, "&cx->epu2cpu_mb_lock", & __key___2); ret = cx18_create_in_workq(cx); if (ret != 0) { return (ret); } else { } cx18_init_in_work_orders(cx); cx->open_id = 1; cx->cxhdl.port = 0; cx->cxhdl.capabilities = 3U; cx->cxhdl.ops = (struct cx2341x_handler_ops const *)(& cx18_cxhdl_ops); cx->cxhdl.func = & cx18_api_func; cx->cxhdl.priv = (void *)(& cx->streams); ret = cx2341x_handler_init(& cx->cxhdl, 50U); if (ret != 0) { return (ret); } else { } cx->v4l2_dev.ctrl_handler = & cx->cxhdl.hdl; cx->temporal_strength = (u32 )(cx->cxhdl.__annonCompField102.video_temporal_filter)->cur.val; cx->spatial_strength = (u32 )(cx->cxhdl.__annonCompField102.video_spatial_filter)->cur.val; cx->filter_mode = (u32 )(((cx->cxhdl.__annonCompField100.video_spatial_filter_mode)->cur.val | ((cx->cxhdl.__annonCompField100.video_temporal_filter_mode)->cur.val << 1)) | ((cx->cxhdl.__annonCompField100.video_median_filter_type)->cur.val << 2)); __init_waitqueue_head(& cx->cap_w, "&cx->cap_w", & __key___3); __init_waitqueue_head(& cx->mb_apu_waitq, "&cx->mb_apu_waitq", & __key___4); __init_waitqueue_head(& cx->mb_cpu_waitq, "&cx->mb_cpu_waitq", & __key___5); __init_waitqueue_head(& cx->dma_waitq, "&cx->dma_waitq", & __key___6); cx->vbi.in.type = 4U; cx->vbi.sliced_in = & cx->vbi.in.fmt.sliced; INIT_LIST_HEAD(& cx->vbi.sliced_mpeg_buf.list); INIT_LIST_HEAD(& cx->vbi.sliced_mpeg_mdl.list); INIT_LIST_HEAD(& cx->vbi.sliced_mpeg_mdl.buf_list); list_add(& cx->vbi.sliced_mpeg_buf.list, & cx->vbi.sliced_mpeg_mdl.buf_list); return (0); } } static void cx18_init_struct2(struct cx18 *cx ) { int i ; { i = 0; goto ldv_54558; ldv_54557: ; if ((unsigned int )((unsigned char )(cx->card)->video_inputs[i].video_type) == 0U) { goto ldv_54556; } else { } i = i + 1; ldv_54558: ; if (i <= 4) { goto ldv_54557; } else { } ldv_54556: cx->nof_inputs = (u8 )i; i = 0; goto ldv_54561; ldv_54560: ; if ((unsigned int )((unsigned char )(cx->card)->audio_inputs[i].audio_type) == 0U) { goto ldv_54559; } else { } i = i + 1; ldv_54561: ; if (i <= 1) { goto ldv_54560; } else { } ldv_54559: cx->nof_audio_inputs = (u8 )i; i = 0; goto ldv_54564; ldv_54563: ; if ((unsigned int )((unsigned char )(cx->card)->video_inputs[i].video_type) == 1U) { goto ldv_54562; } else { } i = i + 1; ldv_54564: ; if ((int )cx->nof_inputs > i) { goto ldv_54563; } else { } ldv_54562: ; if ((int )cx->nof_inputs == i) { i = 0; } else { } cx->active_input = (u32 )i; cx->audio_input = (u32 )(cx->card)->video_inputs[i].audio_index; return; } } static int cx18_setup_pci(struct cx18 *cx , struct pci_dev *pci_dev , struct pci_device_id const *pci_id ) { u16 cmd ; unsigned char pci_latency ; int tmp ; int tmp___0 ; struct resource *tmp___1 ; { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Enabling pci device\n", (char *)(& cx->v4l2_dev.name)); } else { } tmp = pci_enable_device(pci_dev); if (tmp != 0) { printk("\v%s: Can\'t enable device %d!\n", (char *)(& cx->v4l2_dev.name), cx->instance); return (-5); } else { } tmp___0 = pci_set_dma_mask(pci_dev, 4294967295ULL); if (tmp___0 != 0) { printk("\v%s: No suitable DMA available, card %d\n", (char *)(& cx->v4l2_dev.name), cx->instance); return (-5); } else { } tmp___1 = __request_region(& iomem_resource, cx->base_addr, 67108864ULL, "cx18 encoder", 0); if ((unsigned long )tmp___1 == (unsigned long )((struct resource *)0)) { printk("\v%s: Cannot request encoder memory region, card %d\n", (char *)(& cx->v4l2_dev.name), cx->instance); return (-5); } else { } pci_read_config_word((struct pci_dev const *)pci_dev, 4, & cmd); cmd = (u16 )((unsigned int )cmd | 6U); pci_write_config_word((struct pci_dev const *)pci_dev, 4, (int )cmd); cx->card_rev = pci_dev->revision; pci_read_config_byte((struct pci_dev const *)pci_dev, 13, & pci_latency); if ((unsigned int )pci_latency <= 63U && cx18_pci_latency != 0) { printk("\016%s: Unreasonably low latency timer, setting to 64 (was %d)\n", (char *)(& cx->v4l2_dev.name), (int )pci_latency); pci_write_config_byte((struct pci_dev const *)pci_dev, 13, 64); pci_read_config_byte((struct pci_dev const *)pci_dev, 13, & pci_latency); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: cx%d (rev %d) at %02x:%02x.%x, irq: %d, latency: %d, memory: 0x%llx\n", (char *)(& cx->v4l2_dev.name), (int )(cx->pci_dev)->device, (int )cx->card_rev, (int )(pci_dev->bus)->number, (pci_dev->devfn >> 3) & 31U, pci_dev->devfn & 7U, (cx->pci_dev)->irq, (int )pci_latency, cx->base_addr); } else { } return (0); } } static void cx18_init_subdevs(struct cx18 *cx ) { u32 hw ; u32 device ; int i ; int tmp ; int tmp___0 ; { hw = (cx->card)->hw_all; i = 0; device = 1U; goto ldv_54587; ldv_54586: ; if ((device & hw) == 0U) { goto ldv_54578; } else { } switch (device) { case 8U: ; case 2U: cx->hw_flags = cx->hw_flags | device; goto ldv_54581; case 16U: cx->hw_flags = cx->hw_flags | device; goto ldv_54581; case 64U: ; goto ldv_54581; case 32U: tmp = cx18_gpio_register(cx, device); if (tmp == 0) { cx->hw_flags = cx->hw_flags | device; } else { } goto ldv_54581; default: tmp___0 = cx18_i2c_register(cx, (unsigned int )i); if (tmp___0 == 0) { cx->hw_flags = cx->hw_flags | device; } else { } goto ldv_54581; } ldv_54581: ; ldv_54578: i = i + 1; device = device << 1; ldv_54587: ; if (i <= 31) { goto ldv_54586; } else { } if ((cx->hw_flags & 16U) != 0U) { cx->sd_av = cx18_find_hw(cx, 16U); } else { } if ((unsigned int )(cx->card)->hw_muxer != 0U) { cx->sd_extmux = cx18_find_hw(cx, (cx->card)->hw_muxer); } else { } return; } } static int cx18_probe(struct pci_dev *pci_dev , struct pci_device_id const *pci_id ) { int retval ; int i ; u32 devtype ; struct cx18 *cx ; int tmp ; void *tmp___0 ; int tmp___1 ; struct cx18_card const *orig_card ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct tuner_setup setup ; struct v4l2_subdev *__sd___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct xc2028_ctrl ctrl ; struct v4l2_priv_tun_config cfg ; struct v4l2_subdev *__sd___1 ; struct list_head const *__mptr___3 ; struct list_head const *__mptr___4 ; { retval = 0; tmp = atomic_add_return(1, & cx18_instance); i = tmp + -1; if (i > 31) { printk("\vcx18: cannot manage card %d, driver has a limit of 0 - %d\n", i, 31); return (-12); } else { } tmp___0 = kzalloc(48544UL, 32U); cx = (struct cx18 *)tmp___0; if ((unsigned long )cx == (unsigned long )((struct cx18 *)0)) { printk("\vcx18: cannot manage card %d, out of memory\n", i); return (-12); } else { } cx->pci_dev = pci_dev; cx->instance = i; retval = v4l2_device_register(& pci_dev->dev, & cx->v4l2_dev); if (retval != 0) { printk("\vcx18: v4l2_device_register of card %d failed\n", cx->instance); kfree((void const *)cx); return (retval); } else { } snprintf((char *)(& cx->v4l2_dev.name), 36UL, "cx18-%d", cx->instance); printk("\016%s: Initializing card %d\n", (char *)(& cx->v4l2_dev.name), cx->instance); cx18_process_options(cx); if (cx->options.cardtype == -1) { retval = -19; goto err; } else { } retval = cx18_init_struct1(cx); if (retval != 0) { goto err; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: base addr: 0x%llx\n", (char *)(& cx->v4l2_dev.name), cx->base_addr); } else { } retval = cx18_setup_pci(cx, pci_dev, pci_id); if (retval != 0) { goto free_workqueues; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: attempting ioremap at 0x%llx len 0x%08x\n", (char *)(& cx->v4l2_dev.name), cx->base_addr, 67108864); } else { } cx->enc_mem = ioremap_nocache(cx->base_addr, 67108864UL); if ((unsigned long )cx->enc_mem == (unsigned long )((void *)0)) { printk("\v%s: ioremap failed. Can\'t get a window into CX23418 memory and register space\n", (char *)(& cx->v4l2_dev.name)); printk("\v%s: Each capture card with a CX23418 needs 64 MB of vmalloc address space for the window\n", (char *)(& cx->v4l2_dev.name)); printk("\v%s: Check the output of \'grep Vmalloc /proc/meminfo\'\n", (char *)(& cx->v4l2_dev.name)); printk("\v%s: Use the vmalloc= kernel command line option to set VmallocTotal to a larger value\n", (char *)(& cx->v4l2_dev.name)); retval = -12; goto free_mem; } else { } cx->reg_mem = cx->enc_mem + 33554432UL; devtype = cx18_read_reg(cx, 13049896U); switch (devtype & 4278190080U) { case 4278190080U: printk("\016%s: cx23418 revision %08x (A)\n", (char *)(& cx->v4l2_dev.name), devtype); goto ldv_54601; case 16777216U: printk("\016%s: cx23418 revision %08x (B)\n", (char *)(& cx->v4l2_dev.name), devtype); goto ldv_54601; default: printk("\016%s: cx23418 revision %08x (Unknown)\n", (char *)(& cx->v4l2_dev.name), devtype); goto ldv_54601; } ldv_54601: cx18_init_power(cx, 1); cx18_init_memory(cx); cx->scb = (struct cx18_scb *)cx->enc_mem + 14417920U; cx18_init_scb(cx); cx18_gpio_init(cx); retval = cx18_av_probe(cx); if (retval != 0) { printk("\v%s: Could not register A/V decoder subdevice\n", (char *)(& cx->v4l2_dev.name)); goto free_map; } else { } if (((unsigned int )(cx->card)->hw_all & 64U) != 0U) { tmp___1 = cx18_gpio_register(cx, 64U); if (tmp___1 != 0) { printk("\f%s: Could not register GPIO reset controllersubdevice; proceeding anyway.\n", (char *)(& cx->v4l2_dev.name)); } else { cx->hw_flags = cx->hw_flags | 64U; } } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: activating i2c...\n", (char *)(& cx->v4l2_dev.name)); } else { } retval = init_cx18_i2c(cx); if (retval != 0) { printk("\v%s: Could not initialize i2c\n", (char *)(& cx->v4l2_dev.name)); goto free_map; } else { } if (((unsigned int )(cx->card)->hw_all & 2U) != 0U) { orig_card = cx->card; cx18_process_eeprom(cx); if ((unsigned long )cx->card != (unsigned long )orig_card) { cx18_gpio_init(cx); __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_54612; ldv_54611: ; if (((__sd->grp_id & 64U) != 0U && (unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0)) && (unsigned long )((__sd->ops)->core)->reset != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 ))0)) { (*(((__sd->ops)->core)->reset))(__sd, 0U); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_54612: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_54611; } else { } } else { } } else { } if ((unsigned long )(cx->card)->comment != (unsigned long )((char */* const */)0)) { printk("\016%s: %s", (char *)(& cx->v4l2_dev.name), (cx->card)->comment); } else { } if ((unsigned int )(cx->card)->v4l2_capabilities == 0U) { retval = -19; goto free_i2c; } else { } cx18_init_memory(cx); cx18_init_scb(cx); retval = ldv_request_irq_43((cx->pci_dev)->irq, & cx18_irq_handler, 128UL, (char const *)(& cx->v4l2_dev.name), (void *)cx); if (retval != 0) { printk("\v%s: Failed to register irq %d\n", (char *)(& cx->v4l2_dev.name), retval); goto free_i2c; } else { } if (cx->std == 0ULL) { cx->std = 4096ULL; } else { } if (cx->options.tuner == -1) { i = 0; goto ldv_54618; ldv_54617: ; if ((cx->std & (unsigned long long )(cx->card)->tuners[i].std) == 0ULL) { goto ldv_54615; } else { } cx->options.tuner = (cx->card)->tuners[i].tuner; goto ldv_54616; ldv_54615: i = i + 1; ldv_54618: ; if (i <= 1) { goto ldv_54617; } else { } ldv_54616: ; } else { } if (cx->options.tuner == -1 && (unsigned long long )(cx->card)->tuners[0].std != 0ULL) { cx->std = (cx->card)->tuners[0].std; if ((cx->std & 255ULL) != 0ULL) { cx->std = 15ULL; } else if ((cx->std & 45056ULL) != 0ULL) { cx->std = 4096ULL; } else if ((cx->std & 16711680ULL) != 0ULL) { cx->std = 4194304ULL; } else { } cx->options.tuner = (cx->card)->tuners[0].tuner; } else { } if (cx->options.radio == -1) { cx->options.radio = (unsigned int )((unsigned char )(cx->card)->radio_input.audio_type) != 0U; } else { } cx18_init_struct2(cx); cx18_init_subdevs(cx); if ((cx->std & 63744ULL) != 0ULL) { cx->is_60hz = 1U; } else { cx->is_50hz = 1U; } cx2341x_handler_set_50hz(& cx->cxhdl, (unsigned int )cx->is_60hz == 0U); if (cx->options.radio > 0) { cx->v4l2_cap = cx->v4l2_cap | 262144U; } else { } if (cx->options.tuner >= 0) { setup.addr = 255U; setup.type = (unsigned int )cx->options.tuner; setup.mode_mask = 4U; setup.config = (void *)0; if (cx->options.radio > 0) { setup.mode_mask = setup.mode_mask | 2U; } else { } setup.tuner_callback = setup.type == 71U ? & cx18_reset_tuner_gpio : (int (*)(void * , int , int , int ))0; __mptr___1 = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd___0 = (struct v4l2_subdev *)__mptr___1 + 0xffffffffffffff88UL; goto ldv_54626; ldv_54625: ; if ((unsigned long )(__sd___0->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd___0->ops)->tuner)->s_type_addr != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct tuner_setup * ))0)) { (*(((__sd___0->ops)->tuner)->s_type_addr))(__sd___0, & setup); } else { } __mptr___2 = (struct list_head const *)__sd___0->list.next; __sd___0 = (struct v4l2_subdev *)__mptr___2 + 0xffffffffffffff88UL; ldv_54626: ; if ((unsigned long )(& __sd___0->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_54625; } else { } if (setup.type == 71U) { ctrl.fname = (char *)"xc3028-v27.fw"; ctrl.max_len = 64; ctrl.msleep = 0; ctrl.scode_table = 0U; ctrl.mts = (unsigned char)0; ctrl.input1 = (unsigned char)0; ctrl.vhfbw7 = (unsigned char)0; ctrl.uhfbw8 = (unsigned char)0; ctrl.disable_power_mgmt = (unsigned char)0; ctrl.read_not_reliable = (unsigned char)0; ctrl.demod = 0U; ctrl.type = (unsigned char)0; cfg.tuner = cx->options.tuner; cfg.priv = (void *)(& ctrl); __mptr___3 = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd___1 = (struct v4l2_subdev *)__mptr___3 + 0xffffffffffffff88UL; goto ldv_54636; ldv_54635: ; if ((unsigned long )(__sd___1->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd___1->ops)->tuner)->s_config != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_priv_tun_config const * ))0)) { (*(((__sd___1->ops)->tuner)->s_config))(__sd___1, (struct v4l2_priv_tun_config const *)(& cfg)); } else { } __mptr___4 = (struct list_head const *)__sd___1->list.next; __sd___1 = (struct v4l2_subdev *)__mptr___4 + 0xffffffffffffff88UL; ldv_54636: ; if ((unsigned long )(& __sd___1->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_54635; } else { } } else { } } else { } cx->tuner_std = cx->std; if (cx->std == 16777215ULL) { cx->std = 4096ULL; } else { } retval = cx18_streams_setup(cx); if (retval != 0) { printk("\v%s: Error %d setting up streams\n", (char *)(& cx->v4l2_dev.name), retval); goto free_irq; } else { } retval = cx18_streams_register(cx); if (retval != 0) { printk("\v%s: Error %d registering devices\n", (char *)(& cx->v4l2_dev.name), retval); goto free_streams; } else { } printk("\016%s: Initialized card: %s\n", (char *)(& cx->v4l2_dev.name), cx->card_name); request_modules(cx); return (0); free_streams: cx18_streams_cleanup(cx, 1); free_irq: ldv_free_irq_44((cx->pci_dev)->irq, (void *)cx); free_i2c: exit_cx18_i2c(cx); free_map: cx18_iounmap(cx); free_mem: __release_region(& iomem_resource, cx->base_addr, 67108864ULL); free_workqueues: ldv_destroy_workqueue_45(cx->in_work_queue); err: ; if (retval == 0) { retval = -19; } else { } printk("\v%s: Error %d on initialization\n", (char *)(& cx->v4l2_dev.name), retval); v4l2_device_unregister(& cx->v4l2_dev); kfree((void const *)cx); return (retval); } } int cx18_init_on_first_open(struct cx18 *cx ) { int video_input ; int fw_retry_count ; struct v4l2_frequency vf ; struct cx18_open_id fh ; v4l2_std_id std ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { fw_retry_count = 3; fh.cx = cx; tmp = constant_test_bit(22L, (unsigned long const volatile *)(& cx->i_flags)); if (tmp != 0) { return (-6); } else { } tmp___0 = test_and_set_bit(21L, (unsigned long volatile *)(& cx->i_flags)); if (tmp___0 != 0) { return (0); } else { } goto ldv_54650; ldv_54649: tmp___1 = cx18_firmware_init(cx); if (tmp___1 == 0) { goto ldv_54648; } else { } if (fw_retry_count > 1) { printk("\f%s: Retry loading firmware\n", (char *)(& cx->v4l2_dev.name)); } else { } ldv_54650: fw_retry_count = fw_retry_count - 1; if (fw_retry_count > 0) { goto ldv_54649; } else { } ldv_54648: ; if (fw_retry_count == 0) { set_bit(22L, (unsigned long volatile *)(& cx->i_flags)); return (-6); } else { } set_bit(0L, (unsigned long volatile *)(& cx->i_flags)); cx18_vapi(cx, 268435457U, 2, 185, 0); cx18_vapi(cx, 268435461U, 0); cx18_vapi(cx, 268435458U, 1, 0); fw_retry_count = 3; goto ldv_54653; ldv_54652: tmp___2 = cx18_firmware_init(cx); if (tmp___2 == 0) { goto ldv_54651; } else { } if (fw_retry_count > 1) { printk("\f%s: Retry loading firmware\n", (char *)(& cx->v4l2_dev.name)); } else { } ldv_54653: fw_retry_count = fw_retry_count - 1; if (fw_retry_count > 0) { goto ldv_54652; } else { } ldv_54651: ; if (fw_retry_count == 0) { set_bit(22L, (unsigned long volatile *)(& cx->i_flags)); return (-6); } else { } cx18_vapi(cx, 268435457U, 2, 185, 0); cx18_vapi(cx, 268435461U, 0); cx18_vapi(cx, 268435458U, 1, 0); if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->core)->load_fw != (unsigned long )((int (*/* const */)(struct v4l2_subdev * ))0)) { (*((((cx->sd_av)->ops)->core)->load_fw))(cx->sd_av); } else { } } else { } vf.tuner = 0U; vf.type = 2U; vf.frequency = 6400U; if (cx->std == 8192ULL) { vf.frequency = 1460U; } else if ((cx->std & 4096ULL) != 0ULL) { vf.frequency = 1076U; } else { } video_input = (int )cx->active_input; cx->active_input = cx->active_input + 1U; cx18_s_input((struct file *)0, (void *)(& fh), (unsigned int )video_input); cx->std = cx->std + 1ULL; std = cx->tuner_std != 16777215ULL ? cx->tuner_std : 4096ULL; cx18_s_std((struct file *)0, (void *)(& fh), std); cx18_s_frequency((struct file *)0, (void *)(& fh), (struct v4l2_frequency const *)(& vf)); return (0); } } static void cx18_cancel_in_work_orders(struct cx18 *cx ) { int i ; { i = 0; goto ldv_54659; ldv_54658: ldv_cancel_work_sync_46(& cx->in_work_order[i].work); i = i + 1; ldv_54659: ; if (i <= 69) { goto ldv_54658; } else { } return; } } static void cx18_cancel_out_work_orders(struct cx18 *cx ) { int i ; { i = 0; goto ldv_54666; ldv_54665: ; if ((unsigned long )(& cx->streams[i].video_dev) != (unsigned long )((struct video_device *)0)) { ldv_cancel_work_sync_47(& cx->streams[i].out_work_order); } else { } i = i + 1; ldv_54666: ; if (i <= 6) { goto ldv_54665; } else { } return; } } static void cx18_remove(struct pci_dev *pci_dev ) { struct v4l2_device *v4l2_dev ; void *tmp ; struct cx18 *cx ; struct cx18 *tmp___0 ; int i ; int tmp___1 ; { tmp = pci_get_drvdata(pci_dev); v4l2_dev = (struct v4l2_device *)tmp; tmp___0 = to_cx18(v4l2_dev); cx = tmp___0; if ((cx18_debug & 2) != 0) { printk("\016%s: info: Removing Card\n", (char *)(& cx->v4l2_dev.name)); } else { } flush_request_modules(cx); if ((cx18_debug & 2) != 0) { printk("\016%s: info: Stopping all streams\n", (char *)(& cx->v4l2_dev.name)); } else { } tmp___1 = atomic_read((atomic_t const *)(& cx->tot_capturing)); if (tmp___1 > 0) { cx18_stop_all_captures(cx); } else { } cx18_sw1_irq_disable(cx, 196608U); cx18_cancel_in_work_orders(cx); cx18_cancel_out_work_orders(cx); cx18_sw2_irq_disable(cx, 136U); cx18_halt_firmware(cx); ldv_destroy_workqueue_48(cx->in_work_queue); cx18_streams_cleanup(cx, 1); exit_cx18_i2c(cx); ldv_free_irq_49((cx->pci_dev)->irq, (void *)cx); cx18_iounmap(cx); __release_region(& iomem_resource, cx->base_addr, 67108864ULL); pci_disable_device(cx->pci_dev); if ((unsigned long )cx->vbi.sliced_mpeg_data[0] != (unsigned long )((u8 *)0U)) { i = 0; goto ldv_54675; ldv_54674: kfree((void const *)cx->vbi.sliced_mpeg_data[i]); i = i + 1; ldv_54675: ; if (i <= 31) { goto ldv_54674; } else { } } else { } v4l2_ctrl_handler_free(& cx->av_state.hdl); printk("\016%s: Removed %s\n", (char *)(& cx->v4l2_dev.name), cx->card_name); v4l2_device_unregister(v4l2_dev); kfree((void const *)cx); return; } } static struct pci_driver cx18_pci_driver = {{0, 0}, "cx18", (struct pci_device_id const *)(& cx18_pci_tbl), & cx18_probe, & cx18_remove, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int module_start(void) { int tmp ; { printk("\016cx18: Start initialization, version %s\n", (char *)"1.5.1"); if (cx18_first_minor < 0 || cx18_first_minor > 31) { printk("\vcx18: Exiting, cx18_first_minor must be between 0 and %d\n", 31); return (-1); } else { } if (cx18_debug < 0 || cx18_debug > 511) { cx18_debug = 0; printk("\016cx18: Debug value must be >= 0 and <= 511!\n"); } else { } tmp = ldv___pci_register_driver_50(& cx18_pci_driver, & __this_module, "cx18"); if (tmp != 0) { printk("\vcx18: Error detecting PCI card\n"); return (-19); } else { } printk("\016cx18: End initialization\n"); return (0); } } static void module_cleanup(void) { { ldv_pci_unregister_driver_51(& cx18_pci_driver); return; } } extern void ldv_initialize(void) ; extern void ldv_check_final_state(void) ; int ldv_retval_3 ; int ldv_retval_2 ; extern int ldv_shutdown_25(void) ; void work_init_3(void) { { ldv_work_3_0 = 0; ldv_work_3_1 = 0; ldv_work_3_2 = 0; ldv_work_3_3 = 0; return; } } void work_init_2(void) { { ldv_work_2_0 = 0; ldv_work_2_1 = 0; ldv_work_2_2 = 0; ldv_work_2_3 = 0; return; } } void call_and_disable_all_2(int state ) { { if (ldv_work_2_0 == state) { call_and_disable_work_2(ldv_work_struct_2_0); } else { } if (ldv_work_2_1 == state) { call_and_disable_work_2(ldv_work_struct_2_1); } else { } if (ldv_work_2_2 == state) { call_and_disable_work_2(ldv_work_struct_2_2); } else { } if (ldv_work_2_3 == state) { call_and_disable_work_2(ldv_work_struct_2_3); } else { } return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& cx18_irq_handler)) { return (1); } else { } return (0); } } void activate_work_2(struct work_struct *work , int state ) { { if (ldv_work_2_0 == 0) { ldv_work_struct_2_0 = work; ldv_work_2_0 = state; return; } else { } if (ldv_work_2_1 == 0) { ldv_work_struct_2_1 = work; ldv_work_2_1 = state; return; } else { } if (ldv_work_2_2 == 0) { ldv_work_struct_2_2 = work; ldv_work_2_2 = state; return; } else { } if (ldv_work_2_3 == 0) { ldv_work_struct_2_3 = work; ldv_work_2_3 = state; return; } else { } return; } } void activate_work_3(struct work_struct *work , int state ) { { if (ldv_work_3_0 == 0) { ldv_work_struct_3_0 = work; ldv_work_3_0 = state; return; } else { } if (ldv_work_3_1 == 0) { ldv_work_struct_3_1 = work; ldv_work_3_1 = state; return; } else { } if (ldv_work_3_2 == 0) { ldv_work_struct_3_2 = work; ldv_work_3_2 = state; return; } else { } if (ldv_work_3_3 == 0) { ldv_work_struct_3_3 = work; ldv_work_3_3 = state; return; } else { } return; } } void choose_interrupt_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_0, ldv_irq_line_1_0, ldv_irq_data_1_0); goto ldv_54729; case 1: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_1, ldv_irq_line_1_1, ldv_irq_data_1_1); goto ldv_54729; case 2: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_2, ldv_irq_line_1_2, ldv_irq_data_1_2); goto ldv_54729; case 3: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_3, ldv_irq_line_1_3, ldv_irq_data_1_3); goto ldv_54729; default: ldv_stop(); } ldv_54729: ; return; } } void call_and_disable_work_3(struct work_struct *work ) { { if ((ldv_work_3_0 == 2 || ldv_work_3_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_0) { cx18_in_work_handler(work); ldv_work_3_0 = 1; return; } else { } if ((ldv_work_3_1 == 2 || ldv_work_3_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_1) { cx18_in_work_handler(work); ldv_work_3_1 = 1; return; } else { } if ((ldv_work_3_2 == 2 || ldv_work_3_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_2) { cx18_in_work_handler(work); ldv_work_3_2 = 1; return; } else { } if ((ldv_work_3_3 == 2 || ldv_work_3_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_3) { cx18_in_work_handler(work); ldv_work_3_3 = 1; return; } else { } return; } } void ldv_pci_driver_25(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); cx18_pci_driver_group1 = (struct pci_dev *)tmp; return; } } void disable_work_3(struct work_struct *work ) { { if ((ldv_work_3_0 == 3 || ldv_work_3_0 == 2) && (unsigned long )ldv_work_struct_3_0 == (unsigned long )work) { ldv_work_3_0 = 1; } else { } if ((ldv_work_3_1 == 3 || ldv_work_3_1 == 2) && (unsigned long )ldv_work_struct_3_1 == (unsigned long )work) { ldv_work_3_1 = 1; } else { } if ((ldv_work_3_2 == 3 || ldv_work_3_2 == 2) && (unsigned long )ldv_work_struct_3_2 == (unsigned long )work) { ldv_work_3_2 = 1; } else { } if ((ldv_work_3_3 == 3 || ldv_work_3_3 == 2) && (unsigned long )ldv_work_struct_3_3 == (unsigned long )work) { ldv_work_3_3 = 1; } else { } return; } } void disable_work_2(struct work_struct *work ) { { if ((ldv_work_2_0 == 3 || ldv_work_2_0 == 2) && (unsigned long )ldv_work_struct_2_0 == (unsigned long )work) { ldv_work_2_0 = 1; } else { } if ((ldv_work_2_1 == 3 || ldv_work_2_1 == 2) && (unsigned long )ldv_work_struct_2_1 == (unsigned long )work) { ldv_work_2_1 = 1; } else { } if ((ldv_work_2_2 == 3 || ldv_work_2_2 == 2) && (unsigned long )ldv_work_struct_2_2 == (unsigned long )work) { ldv_work_2_2 = 1; } else { } if ((ldv_work_2_3 == 3 || ldv_work_2_3 == 2) && (unsigned long )ldv_work_struct_2_3 == (unsigned long )work) { ldv_work_2_3 = 1; } else { } return; } } void invoke_work_3(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_3_0 == 2 || ldv_work_3_0 == 3) { ldv_work_3_0 = 4; cx18_in_work_handler(ldv_work_struct_3_0); ldv_work_3_0 = 1; } else { } goto ldv_54754; case 1: ; if (ldv_work_3_1 == 2 || ldv_work_3_1 == 3) { ldv_work_3_1 = 4; cx18_in_work_handler(ldv_work_struct_3_0); ldv_work_3_1 = 1; } else { } goto ldv_54754; case 2: ; if (ldv_work_3_2 == 2 || ldv_work_3_2 == 3) { ldv_work_3_2 = 4; cx18_in_work_handler(ldv_work_struct_3_0); ldv_work_3_2 = 1; } else { } goto ldv_54754; case 3: ; if (ldv_work_3_3 == 2 || ldv_work_3_3 == 3) { ldv_work_3_3 = 4; cx18_in_work_handler(ldv_work_struct_3_0); ldv_work_3_3 = 1; } else { } goto ldv_54754; default: ldv_stop(); } ldv_54754: ; return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } int ldv_irq_1(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = cx18_irq_handler(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_54770; default: ldv_stop(); } ldv_54770: ; } else { } return (state); } } void activate_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 == 0) { ldv_irq_line_1_0 = line; ldv_irq_data_1_0 = data; ldv_irq_1_0 = 1; return; } else { } if (ldv_irq_1_1 == 0) { ldv_irq_line_1_1 = line; ldv_irq_data_1_1 = data; ldv_irq_1_1 = 1; return; } else { } if (ldv_irq_1_2 == 0) { ldv_irq_line_1_2 = line; ldv_irq_data_1_2 = data; ldv_irq_1_2 = 1; return; } else { } if (ldv_irq_1_3 == 0) { ldv_irq_line_1_3 = line; ldv_irq_data_1_3 = data; ldv_irq_1_3 = 1; return; } else { } return; } } void call_and_disable_all_3(int state ) { { if (ldv_work_3_0 == state) { call_and_disable_work_3(ldv_work_struct_3_0); } else { } if (ldv_work_3_1 == state) { call_and_disable_work_3(ldv_work_struct_3_1); } else { } if (ldv_work_3_2 == state) { call_and_disable_work_3(ldv_work_struct_3_2); } else { } if (ldv_work_3_3 == state) { call_and_disable_work_3(ldv_work_struct_3_3); } else { } return; } } void call_and_disable_work_2(struct work_struct *work ) { { if ((ldv_work_2_0 == 2 || ldv_work_2_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_0) { request_module_async(work); ldv_work_2_0 = 1; return; } else { } if ((ldv_work_2_1 == 2 || ldv_work_2_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_1) { request_module_async(work); ldv_work_2_1 = 1; return; } else { } if ((ldv_work_2_2 == 2 || ldv_work_2_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_2) { request_module_async(work); ldv_work_2_2 = 1; return; } else { } if ((ldv_work_2_3 == 2 || ldv_work_2_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_3) { request_module_async(work); ldv_work_2_3 = 1; return; } else { } return; } } void invoke_work_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_2_0 == 2 || ldv_work_2_0 == 3) { ldv_work_2_0 = 4; request_module_async(ldv_work_struct_2_0); ldv_work_2_0 = 1; } else { } goto ldv_54792; case 1: ; if (ldv_work_2_1 == 2 || ldv_work_2_1 == 3) { ldv_work_2_1 = 4; request_module_async(ldv_work_struct_2_0); ldv_work_2_1 = 1; } else { } goto ldv_54792; case 2: ; if (ldv_work_2_2 == 2 || ldv_work_2_2 == 3) { ldv_work_2_2 = 4; request_module_async(ldv_work_struct_2_0); ldv_work_2_2 = 1; } else { } goto ldv_54792; case 3: ; if (ldv_work_2_3 == 2 || ldv_work_2_3 == 3) { ldv_work_2_3 = 4; request_module_async(ldv_work_struct_2_0); ldv_work_2_3 = 1; } else { } goto ldv_54792; default: ldv_stop(); } ldv_54792: ; return; } } void ldv_main_exported_15(void) ; void ldv_main_exported_8(void) ; void ldv_main_exported_11(void) ; void ldv_main_exported_13(void) ; void ldv_main_exported_10(void) ; void ldv_main_exported_9(void) ; void ldv_main_exported_12(void) ; void ldv_main_exported_14(void) ; void ldv_main_exported_18(void) ; void ldv_main_exported_17(void) ; void ldv_main_exported_7(void) ; void ldv_main_exported_24(void) ; void ldv_main_exported_6(void) ; void ldv_main_exported_22(void) ; void ldv_main_exported_21(void) ; void ldv_main_exported_23(void) ; void ldv_main_exported_19(void) ; void ldv_main_exported_20(void) ; void ldv_main_exported_16(void) ; int main(void) { struct pci_device_id *ldvarg87 ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(32UL); ldvarg87 = (struct pci_device_id *)tmp; ldv_initialize(); ldv_state_variable_11 = 0; ldv_state_variable_21 = 0; ldv_state_variable_7 = 0; ldv_state_variable_17 = 0; work_init_2(); ldv_state_variable_2 = 1; ldv_state_variable_22 = 0; ldv_state_variable_1 = 1; ldv_state_variable_18 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_23 = 0; ldv_state_variable_16 = 0; ldv_state_variable_13 = 0; ldv_state_variable_25 = 0; ldv_state_variable_6 = 0; work_init_3(); ldv_state_variable_3 = 1; ldv_state_variable_9 = 0; ldv_state_variable_12 = 0; ldv_state_variable_20 = 0; ldv_state_variable_14 = 0; ldv_state_variable_15 = 0; ldv_state_variable_8 = 0; work_init_4(); ldv_state_variable_4 = 1; ldv_state_variable_24 = 0; ldv_state_variable_19 = 0; ldv_state_variable_10 = 0; ldv_state_variable_5 = 1; ldv_54881: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_11 != 0) { ldv_main_exported_11(); } else { } goto ldv_54844; case 1: ; if (ldv_state_variable_21 != 0) { ldv_main_exported_21(); } else { } goto ldv_54844; case 2: ; if (ldv_state_variable_7 != 0) { ldv_main_exported_7(); } else { } goto ldv_54844; case 3: ; if (ldv_state_variable_17 != 0) { ldv_main_exported_17(); } else { } goto ldv_54844; case 4: ; if (ldv_state_variable_2 != 0) { invoke_work_2(); } else { } goto ldv_54844; case 5: ; if (ldv_state_variable_22 != 0) { ldv_main_exported_22(); } else { } goto ldv_54844; case 6: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_54844; case 7: ; if (ldv_state_variable_18 != 0) { ldv_main_exported_18(); } else { } goto ldv_54844; case 8: ; if (ldv_state_variable_0 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { module_cleanup(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_54855; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_2 = module_start(); 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_19 = 1; ldv_initialize_v4l2_subdev_core_ops_19(); ldv_state_variable_10 = 1; ldv_initialize_v4l2_subdev_video_ops_10(); ldv_state_variable_24 = 1; ldv_state_variable_8 = 1; ldv_state_variable_20 = 1; ldv_state_variable_15 = 1; ldv_initialize_cx2341x_handler_ops_15(); ldv_state_variable_14 = 1; ldv_state_variable_12 = 1; ldv_initialize_v4l2_subdev_tuner_ops_12(); ldv_state_variable_9 = 1; ldv_initialize_v4l2_subdev_vbi_ops_9(); ldv_state_variable_6 = 1; ldv_state_variable_13 = 1; ldv_initialize_v4l2_subdev_core_ops_13(); ldv_state_variable_16 = 1; ldv_initialize_v4l2_ioctl_ops_16(); ldv_state_variable_23 = 1; ldv_state_variable_18 = 1; ldv_initialize_v4l2_file_operations_18(); ldv_state_variable_22 = 1; ldv_state_variable_17 = 1; ldv_videobuf_queue_ops_17(); ldv_state_variable_7 = 1; ldv_state_variable_21 = 1; ldv_state_variable_11 = 1; ldv_initialize_v4l2_subdev_audio_ops_11(); } else { } } else { } goto ldv_54855; default: ldv_stop(); } ldv_54855: ; } else { } goto ldv_54844; case 9: ; if (ldv_state_variable_23 != 0) { ldv_main_exported_23(); } else { } goto ldv_54844; case 10: ; if (ldv_state_variable_16 != 0) { ldv_main_exported_16(); } else { } goto ldv_54844; case 11: ; if (ldv_state_variable_13 != 0) { ldv_main_exported_13(); } else { } goto ldv_54844; case 12: ; if (ldv_state_variable_25 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_25 == 1) { ldv_retval_3 = cx18_probe(cx18_pci_driver_group1, (struct pci_device_id const *)ldvarg87); if (ldv_retval_3 == 0) { ldv_state_variable_25 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54863; case 1: ; if (ldv_state_variable_25 == 2) { cx18_remove(cx18_pci_driver_group1); ldv_state_variable_25 = 1; } else { } goto ldv_54863; case 2: ; if (ldv_state_variable_25 == 2) { ldv_shutdown_25(); ldv_state_variable_25 = 2; } else { } goto ldv_54863; default: ldv_stop(); } ldv_54863: ; } else { } goto ldv_54844; case 13: ; if (ldv_state_variable_6 != 0) { ldv_main_exported_6(); } else { } goto ldv_54844; case 14: ; if (ldv_state_variable_3 != 0) { invoke_work_3(); } else { } goto ldv_54844; case 15: ; if (ldv_state_variable_9 != 0) { ldv_main_exported_9(); } else { } goto ldv_54844; case 16: ; if (ldv_state_variable_12 != 0) { ldv_main_exported_12(); } else { } goto ldv_54844; case 17: ; if (ldv_state_variable_20 != 0) { ldv_main_exported_20(); } else { } goto ldv_54844; case 18: ; if (ldv_state_variable_14 != 0) { ldv_main_exported_14(); } else { } goto ldv_54844; case 19: ; if (ldv_state_variable_15 != 0) { ldv_main_exported_15(); } else { } goto ldv_54844; case 20: ; if (ldv_state_variable_8 != 0) { ldv_main_exported_8(); } else { } goto ldv_54844; case 21: ; goto ldv_54844; case 22: ; if (ldv_state_variable_24 != 0) { ldv_main_exported_24(); } else { } goto ldv_54844; case 23: ; if (ldv_state_variable_19 != 0) { ldv_main_exported_19(); } else { } goto ldv_54844; case 24: ; if (ldv_state_variable_10 != 0) { ldv_main_exported_10(); } else { } goto ldv_54844; case 25: ; goto ldv_54844; default: ldv_stop(); } ldv_54844: ; goto ldv_54881; ldv_final: ldv_check_final_state(); return 0; } } bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_flush_work_42(struct work_struct *ldv_func_arg1 ) { ldv_func_ret_type___6 ldv_func_res ; bool tmp ; { tmp = flush_work(ldv_func_arg1); ldv_func_res = tmp; call_and_disable_work_2(ldv_func_arg1); return (ldv_func_res); } } __inline static int ldv_request_irq_43(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___7 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_1(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_1((int )irq, dev); } else { } return (ldv_func_res); } } void ldv_free_irq_44(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_1((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_destroy_workqueue_45(struct workqueue_struct *ldv_func_arg1 ) { { destroy_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_cancel_work_sync_46(struct work_struct *ldv_func_arg1 ) { ldv_func_ret_type___8 ldv_func_res ; bool tmp ; { tmp = cancel_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_2(ldv_func_arg1); return (ldv_func_res); } } bool ldv_cancel_work_sync_47(struct work_struct *ldv_func_arg1 ) { ldv_func_ret_type___9 ldv_func_res ; bool tmp ; { tmp = cancel_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_2(ldv_func_arg1); return (ldv_func_res); } } void ldv_destroy_workqueue_48(struct workqueue_struct *ldv_func_arg1 ) { { destroy_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } void ldv_free_irq_49(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_1((int )ldv_func_arg1, ldv_func_arg2); return; } } int ldv___pci_register_driver_50(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___10 ldv_func_res ; int tmp ; { tmp = __pci_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_25 = 1; ldv_pci_driver_25(); return (ldv_func_res); } } void ldv_pci_unregister_driver_51(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_25 = 0; return; } } bool ldv_queue_work_on_81(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_83(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_82(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_85(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_84(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_91(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_99(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_107(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_101(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_97(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_105(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_106(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_102(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_103(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_104(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; int cx18_get_input(struct cx18 *cx , u16 index , struct v4l2_input *input ) ; int cx18_get_audio_input(struct cx18 *cx , u16 index , struct v4l2_audio *audio ) ; static struct cx18_card_tuner_i2c cx18_i2c_std = {{65534U}, {67U, 65534U}, {97U, 96U, 65534U}}; static struct cx18_card_tuner_i2c cx18_i2c_nxp = {{65534U}, {66U, 67U, 65534U}, {97U, 96U, 65534U}}; static struct cx18_card const cx18_card_hvr1600_esmt = {0, (char *)"Hauppauge HVR-1600", (char *)"Simultaneous Digital and Analog TV capture supported\n", 84082769U, 16U, 4U, 479U, {{1U, 0U, 7U}, {2U, 1U, 1296U}, {4U, 1U, 3U}, {3U, 2U, 1568U}, {5U, 2U, 4U}}, {{1U, 8U, 17U}, {2U, 0U, 2U}, {3U, 0U, 3U}}, {1U, 0U, 4U}, (unsigned char)0, {12289U, 12289U}, {12289U, 0U, 10, 40, 1U}, {0U, 0U, 0U, 0U}, {{0ULL, 0}, {0ULL, 0}}, & cx18_i2c_std, {3U, 780U, 1143082626U, 8U, 0U, 0U}, 0}; static struct cx18_card const cx18_card_hvr1600_s5h1411 = {9, (char *)"Hauppauge HVR-1600", (char *)"Simultaneous Digital and Analog TV capture supported\n", 84082769U, 16U, 4U, 479U, {{1U, 0U, 7U}, {2U, 1U, 1296U}, {4U, 1U, 3U}, {3U, 2U, 1568U}, {5U, 2U, 4U}}, {{1U, 8U, 17U}, {2U, 0U, 2U}, {3U, 0U, 3U}}, {1U, 0U, 4U}, (unsigned char)0, {14337U, 14337U}, {14337U, 0U, 10, 40, 1U}, {0U, 0U, 0U, 0U}, {{0ULL, 0}, {0ULL, 0}}, & cx18_i2c_nxp, {3U, 780U, 1143082626U, 8U, 0U, 0U}, 0}; static struct cx18_card const cx18_card_hvr1600_samsung = {1, (char *)"Hauppauge HVR-1600 (Preproduction)", (char *)"Simultaneous Digital and Analog TV capture supported\n", 84082769U, 16U, 4U, 479U, {{1U, 0U, 7U}, {2U, 1U, 1296U}, {4U, 1U, 3U}, {3U, 2U, 1568U}, {5U, 2U, 4U}}, {{1U, 8U, 17U}, {2U, 0U, 2U}, {3U, 0U, 3U}}, {1U, 0U, 4U}, (unsigned char)0, {12289U, 12289U}, {12289U, 0U, 10, 40, 1U}, {0U, 0U, 0U, 0U}, {{0ULL, 0}, {0ULL, 0}}, & cx18_i2c_std, {3U, 780U, 589499251U, 8U, 0U, 2U}, 0}; static struct cx18_card_pci_info const cx18_pci_h900[2U] = { {23418U, 6235U, 57600U}, {0U, 0U, 0U}}; static struct cx18_card const cx18_card_h900 = {2, (char *)"Compro VideoMate H900", (char *)"Analog TV capture supported\n", 84082769U, 16U, 0U, 81U, {{1U, 0U, 2U}, {2U, 1U, 1072U}, {4U, 1U, 1U}}, {{1U, 5U, 0U}, {2U, 0U, 0U}}, {1U, 0U, 0U}, 15U, {0U, 0U}, {0U, 0U, 0, 0, 0U}, {0U, 0U, 0U, 0U}, {{16777215ULL, 71}}, & cx18_i2c_std, {327683U, 1875U, 607325828U, 31U, 0U, 0U}, (struct cx18_card_pci_info const *)(& cx18_pci_h900)}; static struct cx18_card_pci_info const cx18_pci_mpc718[2U] = { {23418U, 4779U, 1816U}, {0U, 0U, 0U}}; static struct cx18_card const cx18_card_mpc718 = {3, (char *)"Yuan MPC718 MiniPCI DVB-T/Analog", (char *)"Experimenters needed for device to work well.\n\tTo help, mail the ivtv-devel list (www.ivtvdriver.org).\n", 84082769U, 16U, 32U, 123U, {{1U, 0U, 2U}, {2U, 1U, 1072U}, {4U, 1U, 1U}, {3U, 2U, 2160U}, {5U, 2U, 6U}}, {{1U, 5U, 0U}, {2U, 0U, 1U}, {3U, 1U, 1U}}, {1U, 5U, 2U}, 0U, {3U, 1U}, {0U, 0U, 0, 0, 0U}, {3U, 1U, 3U, 1U}, {{16777215ULL, 71}}, & cx18_i2c_std, {771U, 957U, 909248870U, 31U, 0U, 2U}, (struct cx18_card_pci_info const *)(& cx18_pci_mpc718)}; static struct cx18_card_pci_info const cx18_pci_gotview_dvd3[2U] = { {23418U, 22612U, 13123U}, {0U, 0U, 0U}}; static struct cx18_card const cx18_card_gotview_dvd3 = {8, (char *)"GoTView PCI DVD3 Hybrid", (char *)"Experimenters needed for device to work well.\n\tTo help, mail the ivtv-devel list (www.ivtvdriver.org).\n", 84082769U, 16U, 32U, 123U, {{1U, 0U, 2U}, {2U, 1U, 1072U}, {4U, 1U, 1U}, {3U, 2U, 2160U}, {5U, 2U, 6U}}, {{1U, 5U, 0U}, {2U, 0U, 1U}, {3U, 1U, 1U}}, {1U, 5U, 2U}, 0U, {3U, 1U}, {0U, 0U, 0, 0, 0U}, {3U, 1U, 2U, 1U}, {{16777215ULL, 71}}, & cx18_i2c_std, {771U, 957U, 909248870U, 31U, 0U, 2U}, (struct cx18_card_pci_info const *)(& cx18_pci_gotview_dvd3)}; static struct cx18_card_pci_info const cx18_pci_cnxt_raptor_pal[2U] = { {23418U, 5361U, 9U}, {0U, 0U, 0U}}; static struct cx18_card const cx18_card_cnxt_raptor_pal = {4, (char *)"Conexant Raptor PAL/SECAM", (char *)"Analog TV capture supported\n", 84082769U, 16U, 32U, 49U, {{1U, 0U, 2U}, {2U, 1U, 1072U}, {4U, 1U, 1U}, {3U, 2U, 2160U}, {5U, 2U, 6U}}, {{1U, 5U, 0U}, {2U, 0U, 1U}, {3U, 1U, 1U}}, {1U, 0U, 2U}, (unsigned char)0, {61442U, 4098U}, {0U, 0U, 0, 0, 0U}, {61442U, 4098U, 8192U, 16386U}, {{16711935ULL, 38}}, & cx18_i2c_std, {328454U, 1875U, 857868627U, 9U, 0U, 0U}, (struct cx18_card_pci_info const *)(& cx18_pci_cnxt_raptor_pal)}; static struct cx18_card_pci_info const cx18_pci_toshiba_qosmio_dvbt[2U] = { {23418U, 4473U, 272U}, {0U, 0U, 0U}}; static struct cx18_card const cx18_card_toshiba_qosmio_dvbt = {5, (char *)"Toshiba Qosmio DVB-T/Analog", (char *)"Experimenters and photos needed for device to work well.\n\tTo help, mail the ivtv-devel list (www.ivtvdriver.org).\n", 84082769U, 16U, 0U, 81U, {{1U, 0U, 6U}, {2U, 1U, 1072U}, {4U, 1U, 1U}}, {{1U, 5U, 0U}, {2U, 0U, 1U}}, {(unsigned char)0, 0U, (unsigned short)0}, 15U, {0U, 0U}, {0U, 0U, 0, 0, 0U}, {0U, 0U, 0U, 0U}, {{16777215ULL, 71}}, & cx18_i2c_std, {514U, 955U, 858917475U, 10U, 0U, 66U}, (struct cx18_card_pci_info const *)(& cx18_pci_toshiba_qosmio_dvbt)}; static struct cx18_card_pci_info const cx18_pci_leadtek_pvr2100[2U] = { {23418U, 4221U, 28455U}, {0U, 0U, 0U}}; static struct cx18_card const cx18_card_leadtek_pvr2100 = {6, (char *)"Leadtek WinFast PVR2100", (char *)"Experimenters and photos needed for device to work well.\n\tTo help, mail the ivtv-devel list (www.ivtvdriver.org).\n", 84082769U, 16U, 32U, 113U, {{1U, 0U, 2U}, {2U, 1U, 1072U}, {4U, 1U, 7U}, {6U, 1U, 8785920U}}, {{1U, 5U, 0U}, {2U, 0U, 1U}}, {1U, 5U, 2U}, 1U, {7U, 6U}, {0U, 0U, 0, 0, 0U}, {7U, 6U, 2U, 2U}, {{16777215ULL, 71}}, & cx18_i2c_std, {771U, 955U, 606211715U, 31U, 0U, 2U}, (struct cx18_card_pci_info const *)(& cx18_pci_leadtek_pvr2100)}; static struct cx18_card_pci_info const cx18_pci_leadtek_dvr3100h[2U] = { {23418U, 4221U, 26256U}, {0U, 0U, 0U}}; static struct cx18_card const cx18_card_leadtek_dvr3100h = {7, (char *)"Leadtek WinFast DVR3100 H", (char *)"Simultaneous DVB-T and Analog capture supported,\n\texcept when capturing Analog from the antenna input.\n", 84082769U, 16U, 32U, 121U, {{1U, 0U, 2U}, {2U, 1U, 1072U}, {4U, 1U, 7U}, {6U, 1U, 8785920U}}, {{1U, 5U, 0U}, {2U, 0U, 1U}}, {1U, 5U, 2U}, 1U, {7U, 6U}, {0U, 0U, 0, 0, 0U}, {7U, 6U, 2U, 2U}, {{16777215ULL, 71}}, & cx18_i2c_std, {771U, 955U, 606211715U, 31U, 0U, 2U}, (struct cx18_card_pci_info const *)(& cx18_pci_leadtek_dvr3100h)}; static struct cx18_card const *cx18_card_list[10U] = { & cx18_card_hvr1600_esmt, & cx18_card_hvr1600_samsung, & cx18_card_h900, & cx18_card_mpc718, & cx18_card_cnxt_raptor_pal, & cx18_card_toshiba_qosmio_dvbt, & cx18_card_leadtek_pvr2100, & cx18_card_leadtek_dvr3100h, & cx18_card_gotview_dvd3, & cx18_card_hvr1600_s5h1411}; struct cx18_card const *cx18_get_card(u16 index ) { { if ((unsigned int )index > 9U) { return ((struct cx18_card const *)0); } else { } return (cx18_card_list[(int )index]); } } int cx18_get_input(struct cx18 *cx , u16 index , struct v4l2_input *input ) { struct cx18_card_video_input const *card_input ; char const *input_strs[6U] ; { card_input = (struct cx18_card_video_input const *)(& (cx->card)->video_inputs) + (unsigned long )index; input_strs[0] = "Tuner 1"; input_strs[1] = "S-Video 1"; input_strs[2] = "S-Video 2"; input_strs[3] = "Composite 1"; input_strs[4] = "Composite 2"; input_strs[5] = "Component 1"; if ((int )((unsigned short )cx->nof_inputs) <= (int )index) { return (-22); } else { } input->index = (__u32 )index; strlcpy((char *)(& input->name), input_strs[(int )card_input->video_type + -1], 32UL); input->type = (unsigned int )((unsigned char )card_input->video_type) == 1U ? 1U : 2U; input->audioset = (__u32 )((1 << (int )cx->nof_audio_inputs) + -1); input->std = input->type == 1U ? cx->tuner_std : 16777215ULL; return (0); } } int cx18_get_audio_input(struct cx18 *cx , u16 index , struct v4l2_audio *audio ) { struct cx18_card_audio_input const *aud_input ; char const *input_strs[3U] ; { aud_input = (struct cx18_card_audio_input const *)(& (cx->card)->audio_inputs) + (unsigned long )index; input_strs[0] = "Tuner 1"; input_strs[1] = "Line In 1"; input_strs[2] = "Line In 2"; memset((void *)audio, 0, 52UL); if ((int )((unsigned short )cx->nof_audio_inputs) <= (int )index) { return (-22); } else { } strlcpy((char *)(& audio->name), input_strs[(int )aud_input->audio_type + -1], 32UL); audio->index = (__u32 )index; audio->capability = 1U; return (0); } } bool ldv_queue_work_on_81(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_82(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_83(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_84(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_85(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_91(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_97(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_99(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_101(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_102(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_103(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_104(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_105(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_106(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_107(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } extern int sprintf(char * , char const * , ...) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern size_t strlen(char const * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; __inline static void ldv_spin_lock_117(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_121(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; bool ldv_queue_work_on_127(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_129(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_128(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_131(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_130(struct workqueue_struct *ldv_func_arg1 ) ; __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } void *ldv_kmem_cache_alloc_137(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; extern void __const_udelay(unsigned long ) ; __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern struct i2c_client *i2c_new_probed_device(struct i2c_adapter * , struct i2c_board_info * , unsigned short const * , int (*)(struct i2c_adapter * , unsigned short ) ) ; __inline static void i2c_set_adapdata(struct i2c_adapter *dev , void *data ) { { dev_set_drvdata(& dev->dev, data); return; } } extern void i2c_del_adapter(struct i2c_adapter * ) ; extern int i2c_bit_add_bus(struct i2c_adapter * ) ; extern struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device * , struct i2c_adapter * , char const * , u8 , unsigned short const * ) ; struct sk_buff *ldv_skb_clone_145(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_153(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_147(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_143(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_151(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_152(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_148(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_149(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_150(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static void cx18_writel_noretry(struct cx18 *cx , u32 val , void *addr ) { { writel(val, (void volatile *)addr); return; } } __inline static void cx18_writel(struct cx18 *cx , u32 val , void *addr ) { int i ; u32 tmp ; { i = 0; goto ldv_53214; ldv_53213: cx18_writel_noretry(cx, val, addr); tmp = cx18_readl(cx, (void const *)addr); if (tmp == val) { goto ldv_53212; } else { } i = i + 1; ldv_53214: ; if (i <= 9) { goto ldv_53213; } else { } ldv_53212: ; return; } } __inline static void cx18_writel_expect(struct cx18 *cx , u32 val , void *addr , u32 eval , u32 mask ) { int i ; u32 r ; { eval = eval & mask; i = 0; goto ldv_53227; ldv_53226: cx18_writel_noretry(cx, val, addr); r = cx18_readl(cx, (void const *)addr); if (r == 4294967295U && eval != 4294967295U) { goto ldv_53224; } else { } if ((r & mask) == eval) { goto ldv_53225; } else { } ldv_53224: i = i + 1; ldv_53227: ; if (i <= 9) { goto ldv_53226; } else { } ldv_53225: ; return; } } __inline static void cx18_write_reg(struct cx18 *cx , u32 val , u32 reg ) { { cx18_writel(cx, val, cx->reg_mem + (unsigned long )reg); return; } } __inline static void cx18_write_reg_expect(struct cx18 *cx , u32 val , u32 reg , u32 eval , u32 mask ) { { cx18_writel_expect(cx, val, cx->reg_mem + (unsigned long )reg, eval, mask); return; } } static u8 const hw_addrs[9U] = { 0U, 0U, 76U, 0U, 0U, 0U, 0U, 112U, 113U}; static u8 const hw_bus[9U] = { 1U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}; static char const * const hw_devicenames[9U] = { "tuner", "tveeprom", "cs5345", "cx23418_DTV", "cx23418_AV", "gpio_mux", "gpio_reset_ctrl", "ir_tx_z8f0811_haup", "ir_rx_z8f0811_haup"}; static int cx18_i2c_new_ir(struct cx18 *cx , struct i2c_adapter *adap , u32 hw , char const *type , u8 addr ) { struct i2c_board_info info ; struct IR_i2c_init_data *init_data ; unsigned short addr_list[2U] ; struct i2c_client *tmp ; { init_data = & cx->ir_i2c_init_data; addr_list[0] = (unsigned short )addr; addr_list[1] = 65534U; memset((void *)(& info), 0, 64UL); strlcpy((char *)(& info.type), type, 20UL); switch (hw) { case 256U: init_data->ir_codes = (char *)"rc-hauppauge"; init_data->internal_get_key_func = 5; init_data->type = 8ULL; init_data->name = cx->card_name; info.platform_data = (void *)init_data; goto ldv_53433; } ldv_53433: tmp = i2c_new_probed_device(adap, & info, (unsigned short const *)(& addr_list), (int (*)(struct i2c_adapter * , unsigned short ))0); return ((unsigned long )tmp == (unsigned long )((struct i2c_client *)0) ? -1 : 0); } } int cx18_i2c_register(struct cx18 *cx , unsigned int idx ) { struct v4l2_subdev *sd ; int bus ; struct i2c_adapter *adap ; char const *type ; u32 hw ; int tmp ; { bus = (int )hw_bus[idx]; adap = (struct i2c_adapter *)(& cx->i2c_adap) + (unsigned long )bus; type = hw_devicenames[idx]; hw = (u32 )(1 << (int )idx); if (hw == 1U) { sd = v4l2_i2c_new_subdev(& cx->v4l2_dev, adap, type, 0, (unsigned short const *)(& (cx->card_i2c)->radio)); if ((unsigned long )sd != (unsigned long )((struct v4l2_subdev *)0)) { sd->grp_id = hw; } else { } sd = v4l2_i2c_new_subdev(& cx->v4l2_dev, adap, type, 0, (unsigned short const *)(& (cx->card_i2c)->demod)); if ((unsigned long )sd != (unsigned long )((struct v4l2_subdev *)0)) { sd->grp_id = hw; } else { } sd = v4l2_i2c_new_subdev(& cx->v4l2_dev, adap, type, 0, (unsigned short const *)(& (cx->card_i2c)->tv)); if ((unsigned long )sd != (unsigned long )((struct v4l2_subdev *)0)) { sd->grp_id = hw; } else { } return ((unsigned long )sd != (unsigned long )((struct v4l2_subdev *)0) ? 0 : -1); } else { } if ((hw & 384U) != 0U) { tmp = cx18_i2c_new_ir(cx, adap, hw, type, (int )hw_addrs[idx]); return (tmp); } else { } if ((unsigned int )((unsigned char )hw_addrs[idx]) == 0U) { return (-1); } else { } sd = v4l2_i2c_new_subdev(& cx->v4l2_dev, adap, type, (int )hw_addrs[idx], (unsigned short const *)0U); if ((unsigned long )sd != (unsigned long )((struct v4l2_subdev *)0)) { sd->grp_id = hw; } else { } return ((unsigned long )sd != (unsigned long )((struct v4l2_subdev *)0) ? 0 : -1); } } struct v4l2_subdev *cx18_find_hw(struct cx18 *cx , u32 hw ) { struct v4l2_subdev *result ; struct v4l2_subdev *sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { result = (struct v4l2_subdev *)0; spin_lock(& cx->v4l2_dev.lock); __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53455; ldv_53454: ; if (sd->grp_id == hw) { result = sd; goto ldv_53453; } else { } __mptr___0 = (struct list_head const *)sd->list.next; sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53455: ; if ((unsigned long )(& sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53454; } else { } ldv_53453: spin_unlock(& cx->v4l2_dev.lock); return (result); } } static void cx18_setscl(void *data , int state ) { struct cx18 *cx ; int bus_index ; u32 addr ; u32 r ; u32 tmp ; { cx = ((struct cx18_i2c_algo_callback_data *)data)->cx; bus_index = ((struct cx18_i2c_algo_callback_data *)data)->bus_index; addr = bus_index != 0 ? 15880448U : 15814656U; tmp = cx18_read_reg(cx, addr); r = tmp; if (state != 0) { cx18_write_reg(cx, r | 1U, addr); } else { cx18_write_reg(cx, r & 4294967294U, addr); } return; } } static void cx18_setsda(void *data , int state ) { struct cx18 *cx ; int bus_index ; u32 addr ; u32 r ; u32 tmp ; { cx = ((struct cx18_i2c_algo_callback_data *)data)->cx; bus_index = ((struct cx18_i2c_algo_callback_data *)data)->bus_index; addr = bus_index != 0 ? 15880448U : 15814656U; tmp = cx18_read_reg(cx, addr); r = tmp; if (state != 0) { cx18_write_reg(cx, r | 2U, addr); } else { cx18_write_reg(cx, r & 4294967293U, addr); } return; } } static int cx18_getscl(void *data ) { struct cx18 *cx ; int bus_index ; u32 addr ; u32 tmp ; { cx = ((struct cx18_i2c_algo_callback_data *)data)->cx; bus_index = ((struct cx18_i2c_algo_callback_data *)data)->bus_index; addr = bus_index != 0 ? 15880456U : 15814664U; tmp = cx18_read_reg(cx, addr); return ((int )tmp & 4); } } static int cx18_getsda(void *data ) { struct cx18 *cx ; int bus_index ; u32 addr ; u32 tmp ; { cx = ((struct cx18_i2c_algo_callback_data *)data)->cx; bus_index = ((struct cx18_i2c_algo_callback_data *)data)->bus_index; addr = bus_index != 0 ? 15880456U : 15814664U; tmp = cx18_read_reg(cx, addr); return ((int )tmp & 8); } } static struct i2c_adapter cx18_i2c_adap_template = {& __this_module, 0U, (struct i2c_algorithm const *)0, (void *)0, {{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}, {0}, 0, 0, 0, 0, 0, 0, 0}, 0, 0, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, {{{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{0, 0}, 0UL, 0, 0UL, 0U, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0, 0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, {{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0U, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, 0, (_Bool)0, (_Bool)0, {{0, 0}, 0UL, 0, 0UL, 0U, 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}}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0, 0}, 0, 0, 0, 0, 0ULL, 0UL, 0, {0, 0}, 0, 0, {0, 0}, 0, 0, 0U, 0U, {{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0, 0, (_Bool)0, (_Bool)0}, 0, {'c', 'x', '1', '8', ' ', 'i', '2', 'c', ' ', 'd', 'r', 'i', 'v', 'e', 'r', '\000'}, {0U, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, {{0}, {{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, {0, 0}, 0, 0}; static struct i2c_algo_bit_data cx18_i2c_algo_template = {0, & cx18_setsda, & cx18_setscl, & cx18_getsda, & cx18_getscl, 0, 0, 5, 500}; int init_cx18_i2c(struct cx18 *cx ) { int i ; int err ; size_t tmp ; u32 tmp___0 ; unsigned long __ms ; unsigned long tmp___1 ; unsigned long __ms___0 ; unsigned long tmp___2 ; unsigned long __ms___1 ; unsigned long tmp___3 ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if ((cx18_debug & 64) != 0) { printk("\016%s: i2c: i2c init\n", (char *)(& cx->v4l2_dev.name)); } else { } i = 0; goto ldv_53492; ldv_53491: cx->i2c_algo[i] = cx18_i2c_algo_template; cx->i2c_algo_cb_data[i].cx = cx; cx->i2c_algo_cb_data[i].bus_index = i; cx->i2c_algo[i].data = (void *)(& cx->i2c_algo_cb_data) + (unsigned long )i; cx->i2c_adap[i] = cx18_i2c_adap_template; cx->i2c_adap[i].algo_data = (void *)(& cx->i2c_algo) + (unsigned long )i; tmp = strlen((char const *)(& cx->i2c_adap[i].name)); sprintf((char *)(& cx->i2c_adap[i].name) + tmp, " #%d-%d", cx->instance, i); i2c_set_adapdata((struct i2c_adapter *)(& cx->i2c_adap) + (unsigned long )i, (void *)(& cx->v4l2_dev)); cx->i2c_adap[i].dev.parent = & (cx->pci_dev)->dev; i = i + 1; ldv_53492: ; if (i <= 1) { goto ldv_53491; } else { } tmp___0 = cx18_read_reg(cx, 15880448U); if (tmp___0 != 245807U) { cx18_write_reg_expect(cx, 268435456U, 13045764U, 0U, 268439552U); cx18_write_reg_expect(cx, 268439552U, 13045796U, 4096U, 268439552U); } else { } cx18_write_reg_expect(cx, 12582912U, 13041692U, 0U, 12583104U); __ms = 10UL; goto ldv_53496; ldv_53495: __const_udelay(4295000UL); ldv_53496: tmp___1 = __ms; __ms = __ms - 1UL; if (tmp___1 != 0UL) { goto ldv_53495; } else { } cx18_write_reg_expect(cx, 12583104U, 13041692U, 192U, 12583104U); __ms___0 = 10UL; goto ldv_53500; ldv_53499: __const_udelay(4295000UL); ldv_53500: tmp___2 = __ms___0; __ms___0 = __ms___0 - 1UL; if (tmp___2 != 0UL) { goto ldv_53499; } else { } cx18_write_reg_expect(cx, 12582912U, 13041692U, 0U, 12583104U); __ms___1 = 10UL; goto ldv_53504; ldv_53503: __const_udelay(4295000UL); ldv_53504: tmp___3 = __ms___1; __ms___1 = __ms___1 - 1UL; if (tmp___3 != 0UL) { goto ldv_53503; } else { } cx18_write_reg(cx, 12582912U, 13054152U); cx18_write_reg_expect(cx, 12582912U, 13054148U, 4282384383U, 12582912U); cx18_write_reg(cx, 138251U, 15814656U); cx18_setscl((void *)(& cx->i2c_algo_cb_data), 1); cx18_setsda((void *)(& cx->i2c_algo_cb_data), 1); cx18_write_reg(cx, 138251U, 15880448U); cx18_setscl((void *)(& cx->i2c_algo_cb_data) + 1U, 1); cx18_setsda((void *)(& cx->i2c_algo_cb_data) + 1U, 1); __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53512; ldv_53511: ; if (((__sd->grp_id & 64U) != 0U && (unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0)) && (unsigned long )((__sd->ops)->core)->reset != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 ))0)) { (*(((__sd->ops)->core)->reset))(__sd, 0U); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53512: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53511; } else { } err = i2c_bit_add_bus((struct i2c_adapter *)(& cx->i2c_adap)); if (err != 0) { goto err; } else { } err = i2c_bit_add_bus((struct i2c_adapter *)(& cx->i2c_adap) + 1UL); if (err != 0) { goto err_del_bus_0; } else { } return (0); err_del_bus_0: i2c_del_adapter((struct i2c_adapter *)(& cx->i2c_adap)); err: ; return (err); } } void exit_cx18_i2c(struct cx18 *cx ) { int i ; u32 tmp ; u32 tmp___0 ; { if ((cx18_debug & 64) != 0) { printk("\016%s: i2c: i2c exit\n", (char *)(& cx->v4l2_dev.name)); } else { } tmp = cx18_read_reg(cx, 15814656U); cx18_write_reg(cx, tmp | 4U, 15814656U); tmp___0 = cx18_read_reg(cx, 15880448U); cx18_write_reg(cx, tmp___0 | 4U, 15880448U); i = 0; goto ldv_53521; ldv_53520: i2c_del_adapter((struct i2c_adapter *)(& cx->i2c_adap) + (unsigned long )i); i = i + 1; ldv_53521: ; if (i <= 1) { goto ldv_53520; } else { } return; } } void ldv_main_exported_24(void) { void *ldvarg109 ; void *tmp ; int ldvarg107 ; int ldvarg105 ; void *ldvarg106 ; void *tmp___0 ; void *ldvarg108 ; void *tmp___1 ; void *ldvarg104 ; void *tmp___2 ; int tmp___3 ; { tmp = ldv_init_zalloc(1UL); ldvarg109 = tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg106 = tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg108 = tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg104 = tmp___2; ldv_memset((void *)(& ldvarg107), 0, 4UL); ldv_memset((void *)(& ldvarg105), 0, 4UL); tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_24 == 1) { cx18_getscl(ldvarg109); ldv_state_variable_24 = 1; } else { } goto ldv_53533; case 1: ; if (ldv_state_variable_24 == 1) { cx18_getsda(ldvarg108); ldv_state_variable_24 = 1; } else { } goto ldv_53533; case 2: ; if (ldv_state_variable_24 == 1) { cx18_setsda(ldvarg106, ldvarg107); ldv_state_variable_24 = 1; } else { } goto ldv_53533; case 3: ; if (ldv_state_variable_24 == 1) { cx18_setscl(ldvarg104, ldvarg105); ldv_state_variable_24 = 1; } else { } goto ldv_53533; default: ldv_stop(); } ldv_53533: ; return; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_117(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_121(lock); return; } } bool ldv_queue_work_on_127(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_128(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_129(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_130(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_131(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_137(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_143(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_145(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_147(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_148(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_149(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_150(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_151(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_152(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_153(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_173(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_175(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_174(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_177(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_176(struct workqueue_struct *ldv_func_arg1 ) ; __inline static unsigned int __readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); return (ret); } } __inline static void __writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); return; } } void *ldv_kmem_cache_alloc_183(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; int cx18_vapi_result(struct cx18 *cx , u32 *data , u32 cmd , int args , ...) ; struct sk_buff *ldv_skb_clone_191(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_199(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_193(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_189(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_197(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_198(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_194(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_195(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_196(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static u32 cx18_raw_readl(struct cx18 *cx , void const *addr ) { unsigned int tmp ; { tmp = __readl((void const volatile *)addr); return (tmp); } } __inline static void cx18_raw_writel_noretry(struct cx18 *cx , u32 val , void *addr ) { { __writel(val, (void volatile *)addr); return; } } __inline static void cx18_raw_writel(struct cx18 *cx , u32 val , void *addr ) { int i ; u32 tmp ; { i = 0; goto ldv_53196; ldv_53195: cx18_raw_writel_noretry(cx, val, addr); tmp = cx18_raw_readl(cx, (void const *)addr); if (tmp == val) { goto ldv_53194; } else { } i = i + 1; ldv_53196: ; if (i <= 9) { goto ldv_53195; } else { } ldv_53194: ; return; } } void cx18_sw1_irq_enable(struct cx18 *cx , u32 val ) ; void cx18_sw2_irq_enable(struct cx18 *cx , u32 val ) ; void cx18_sw2_irq_disable_cpu(struct cx18 *cx , u32 val ) ; void cx18_setup_page(struct cx18 *cx , u32 addr ) ; extern int request_firmware(struct firmware const ** , char const * , struct device * ) ; extern void release_firmware(struct firmware const * ) ; static int load_cpu_fw_direct(char const *fn , u8 *mem , struct cx18 *cx ) { struct firmware const *fw ; int i ; int j ; unsigned int size ; u32 *dst ; u32 const *src ; int tmp ; u32 tmp___0 ; int tmp___1 ; { fw = (struct firmware const *)0; dst = (u32 *)mem; tmp = request_firmware(& fw, fn, & (cx->pci_dev)->dev); if (tmp != 0) { printk("\v%s: Unable to open firmware %s\n", (char *)(& cx->v4l2_dev.name), fn); printk("\v%s: Did you put the firmware in the hotplug firmware directory?\n", (char *)(& cx->v4l2_dev.name)); return (-12); } else { } src = (u32 const *)fw->data; i = 0; goto ldv_53585; ldv_53584: cx18_setup_page(cx, (u32 )i); j = i; goto ldv_53582; ldv_53581: cx18_raw_writel(cx, *src, (void *)dst); tmp___0 = cx18_raw_readl(cx, (void const *)dst); if (tmp___0 != (u32 )*src) { printk("\v%s: Mismatch at offset %x\n", (char *)(& cx->v4l2_dev.name), i); release_firmware(fw); cx18_setup_page(cx, 0U); return (-5); } else { } dst = dst + 1; src = src + 1; j = j + 4; ldv_53582: ; if ((unsigned long )j < (unsigned long )fw->size && i + 4096 > j) { goto ldv_53581; } else { } i = i + 4096; ldv_53585: ; if ((unsigned long )i < (unsigned long )fw->size) { goto ldv_53584; } else { } tmp___1 = constant_test_bit(0L, (unsigned long const volatile *)(& cx->i_flags)); if (tmp___1 == 0) { printk("\016%s: loaded %s firmware (%zu bytes)\n", (char *)(& cx->v4l2_dev.name), fn, fw->size); } else { } size = (unsigned int )fw->size; release_firmware(fw); cx18_setup_page(cx, 14417920U); return ((int )size); } } static int load_apu_fw_direct(char const *fn , u8 *dst , struct cx18 *cx , u32 *entry_addr ) { struct firmware const *fw ; int i ; int j ; unsigned int size ; u32 const *src ; struct cx18_apu_rom_seghdr seghdr ; u8 const *vers ; u32 offset ; u32 apu_version ; int sz ; int tmp ; __le32 const *shptr ; u32 tmp___0 ; int tmp___1 ; { fw = (struct firmware const *)0; offset = 0U; apu_version = 0U; tmp = request_firmware(& fw, fn, & (cx->pci_dev)->dev); if (tmp != 0) { printk("\v%s: unable to open firmware %s\n", (char *)(& cx->v4l2_dev.name), fn); printk("\v%s: did you put the firmware in the hotplug firmware directory?\n", (char *)(& cx->v4l2_dev.name)); cx18_setup_page(cx, 0U); return (-12); } else { } *entry_addr = 0U; src = (u32 const *)fw->data; vers = fw->data + 16UL; sz = (int )fw->size; apu_version = (u32 )((((int )*vers << 24) | ((int )*(vers + 4UL) << 16)) | (int )*(vers + 32UL)); goto ldv_53604; ldv_53612: shptr = src + (unsigned long )(offset / 4U); seghdr.sync1 = *shptr; seghdr.sync2 = *(shptr + 1UL); seghdr.addr = *(shptr + 2UL); seghdr.size = *(shptr + 3UL); offset = offset + 16U; if (seghdr.sync1 != 1835492691U || seghdr.sync2 != 1919182152U) { offset = seghdr.size + offset; goto ldv_53604; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: load segment %x-%x\n", (char *)(& cx->v4l2_dev.name), seghdr.addr, (seghdr.addr + seghdr.size) - 1U); } else { } if (*entry_addr == 0U) { *entry_addr = seghdr.addr; } else { } if (seghdr.size + offset > (u32 )sz) { goto ldv_53605; } else { } i = 0; goto ldv_53610; ldv_53609: cx18_setup_page(cx, seghdr.addr + (u32 )i); j = i; goto ldv_53607; ldv_53606: cx18_raw_writel(cx, *(src + (unsigned long )((offset + (u32 )j) / 4U)), (void *)(dst + ((unsigned long )seghdr.addr + (unsigned long )j))); tmp___0 = cx18_raw_readl(cx, (void const *)(dst + ((unsigned long )seghdr.addr + (unsigned long )j))); if (tmp___0 != (u32 )*(src + (unsigned long )((offset + (u32 )j) / 4U))) { printk("\v%s: Mismatch at offset %x\n", (char *)(& cx->v4l2_dev.name), offset + (u32 )j); release_firmware(fw); cx18_setup_page(cx, 0U); return (-5); } else { } j = j + 4; ldv_53607: ; if ((u32 )j < seghdr.size && i + 4096 > j) { goto ldv_53606; } else { } i = i + 4096; ldv_53610: ; if ((u32 )i < seghdr.size) { goto ldv_53609; } else { } offset = seghdr.size + offset; ldv_53604: ; if ((unsigned long )offset + 16UL < (unsigned long )fw->size) { goto ldv_53612; } else { } ldv_53605: tmp___1 = constant_test_bit(0L, (unsigned long const volatile *)(& cx->i_flags)); if (tmp___1 == 0) { printk("\016%s: loaded %s firmware V%08x (%zu bytes)\n", (char *)(& cx->v4l2_dev.name), fn, apu_version, fw->size); } else { } size = (unsigned int )fw->size; release_firmware(fw); cx18_setup_page(cx, 0U); return ((int )size); } } void cx18_halt_firmware(struct cx18 *cx ) { { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Preparing for firmware halt.\n", (char *)(& cx->v4l2_dev.name)); } else { } cx18_write_reg_expect(cx, 983055U, 13041680U, 15U, 983055U); cx18_write_reg_expect(cx, 131074U, 13074720U, 2U, 131074U); return; } } void cx18_init_power(struct cx18 *cx , int lowpwr ) { { cx18_write_reg(cx, 8U, 13074568U); cx18_write_reg_expect(cx, 131072U, 13074720U, 0U, 131074U); cx18_write_reg(cx, lowpwr != 0 ? 13U : 17U, 13074432U); cx18_write_reg(cx, lowpwr != 0 ? 32489271U : 3728343U, 13074436U); cx18_write_reg(cx, 2U, 13074440U); cx18_write_reg(cx, 1U, 13074444U); cx18_write_reg(cx, 4U, 13074448U); cx18_write_reg(cx, lowpwr != 0 ? 13U : 12U, 13074452U); cx18_write_reg(cx, lowpwr != 0 ? 3195716U : 19174015U, 13074456U); cx18_write_reg(cx, 3U, 13074460U); cx18_write_reg(cx, 15U, 13074496U); cx18_write_reg(cx, 2876158U, 13074500U); cx18_write_reg(cx, 8U, 13074504U); if (lowpwr != 0) { cx18_write_reg_expect(cx, 4294901792U, 13045760U, 32U, 4294967295U); cx18_write_reg_expect(cx, 4294901764U, 13045764U, 4U, 4294967295U); } else { cx18_write_reg_expect(cx, 393220U, 13045760U, 4U, 393222U); cx18_write_reg_expect(cx, 393222U, 13045764U, 6U, 393222U); } cx18_write_reg_expect(cx, 4294901762U, 13045768U, 2U, 4294967295U); cx18_write_reg_expect(cx, 4294902020U, 13045772U, 260U, 4294967295U); cx18_write_reg_expect(cx, 4294938662U, 13045792U, 36902U, 4294967295U); cx18_write_reg_expect(cx, 4294914309U, 13045796U, 12549U, 4294967295U); return; } } void cx18_init_memory(struct cx18 *cx ) { { cx18_msleep_timeout(10U, 0); cx18_write_reg_expect(cx, 65536U, 13041684U, 0U, 65537U); cx18_msleep_timeout(10U, 0); cx18_write_reg(cx, (cx->card)->ddr.chip_config, 13107204U); cx18_msleep_timeout(10U, 0); cx18_write_reg(cx, (cx->card)->ddr.refresh, 13107208U); cx18_write_reg(cx, (cx->card)->ddr.timing1, 13107212U); cx18_write_reg(cx, (cx->card)->ddr.timing2, 13107216U); cx18_msleep_timeout(10U, 0); cx18_write_reg(cx, (cx->card)->ddr.tune_lane, 13107272U); cx18_write_reg(cx, (cx->card)->ddr.initial_emrs, 13107284U); cx18_msleep_timeout(10U, 0); cx18_write_reg_expect(cx, 131072U, 13041684U, 0U, 131074U); cx18_msleep_timeout(10U, 0); cx18_write_reg(cx, 16U, 13107228U); cx18_write_reg_expect(cx, 65537U, 13049892U, 1U, 65537U); cx18_write_reg(cx, 72U, 13107356U); cx18_write_reg(cx, 917504U, 13108476U); cx18_write_reg(cx, 257U, 13173000U); cx18_write_reg(cx, 257U, 13173028U); cx18_write_reg(cx, 257U, 13173012U); cx18_write_reg(cx, 257U, 13173016U); cx18_write_reg(cx, 257U, 13173020U); cx18_write_reg(cx, 257U, 13173032U); cx18_write_reg(cx, 257U, 13173040U); cx18_write_reg(cx, 257U, 13173044U); cx18_write_reg(cx, 257U, 13173036U); cx18_write_reg(cx, 257U, 13173048U); return; } } int cx18_firmware_init(struct cx18 *cx ) { u32 fw_entry_addr ; int sz ; int retries ; u32 api_args[6U] ; u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; { cx18_write_reg(cx, 5U, 13631564U); cx18_write_reg_expect(cx, 983055U, 13041680U, 15U, 983055U); cx18_msleep_timeout(1U, 0); tmp = cx18_read_reg(cx, 13041680U); if ((tmp & 8U) == 0U) { printk("\v%s: %s: couldn\'t stop CPU to load firmware\n", (char *)(& cx->v4l2_dev.name), "cx18_firmware_init"); return (-5); } else { } cx18_sw1_irq_enable(cx, 196608U); cx18_sw2_irq_enable(cx, 136U); sz = load_cpu_fw_direct("v4l-cx23418-cpu.fw", (u8 *)cx->enc_mem, cx); if (sz <= 0) { return (sz); } else { } cx18_init_scb(cx); fw_entry_addr = 0U; sz = load_apu_fw_direct("v4l-cx23418-apu.fw", (u8 *)cx->enc_mem, cx, & fw_entry_addr); if (sz <= 0) { return (sz); } else { } cx18_write_reg_expect(cx, 524288U, 13041680U, 0U, 524296U); retries = 0; goto ldv_53632; ldv_53631: cx18_msleep_timeout(10U, 0); retries = retries + 1; ldv_53632: ; if (retries <= 49) { tmp___0 = cx18_read_reg(cx, 13041680U); if ((int )tmp___0 & 1) { goto ldv_53631; } else { goto ldv_53633; } } else { } ldv_53633: cx18_msleep_timeout(200U, 0); if (retries == 50) { tmp___1 = cx18_read_reg(cx, 13041680U); if ((int )tmp___1 & 1) { printk("\v%s: Could not start the CPU\n", (char *)(& cx->v4l2_dev.name)); return (-5); } else { } } else { } cx18_sw2_irq_disable_cpu(cx, 136U); sz = cx18_vapi_result(cx, (u32 *)(& api_args), 536870915U, 1, 0); if (sz < 0) { return (sz); } else { } cx18_write_reg_expect(cx, 335549440U, 13074704U, 5120U, 335549440U); return (0); } } bool ldv_queue_work_on_173(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_174(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_175(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_176(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_177(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_183(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_189(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_191(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_193(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_194(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_195(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_196(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_197(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_198(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_199(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; bool ldv_queue_work_on_219(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_221(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_220(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_223(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_222(struct workqueue_struct *ldv_func_arg1 ) ; extern long schedule_timeout_uninterruptible(long ) ; void *ldv_kmem_cache_alloc_229(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void v4l2_set_subdevdata(struct v4l2_subdev *sd , void *p ) { { sd->dev_priv = p; return; } } __inline static void *v4l2_get_subdevdata(struct v4l2_subdev const *sd ) { { return ((void *)sd->dev_priv); } } extern void v4l2_subdev_init(struct v4l2_subdev * , struct v4l2_subdev_ops const * ) ; extern int v4l2_device_register_subdev(struct v4l2_device * , struct v4l2_subdev * ) ; struct sk_buff *ldv_skb_clone_237(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_245(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_239(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_235(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_243(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_244(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_240(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_241(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_242(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; void cx18_reset_ir_gpio(void *data ) ; static void gpio_write(struct cx18 *cx ) { u32 dir_lo ; u32 val_lo ; u32 dir_hi ; u32 val_hi ; { dir_lo = cx->gpio_dir & 65535U; val_lo = cx->gpio_val & 65535U; dir_hi = cx->gpio_dir >> 16; val_hi = cx->gpio_val >> 16; cx18_write_reg_expect(cx, dir_lo << 16, 13074696U, ~ dir_lo, dir_lo); cx18_write_reg_expect(cx, (dir_lo << 16) | val_lo, 13074688U, val_lo, dir_lo); cx18_write_reg_expect(cx, dir_hi << 16, 13074700U, ~ dir_hi, dir_hi); cx18_write_reg_expect(cx, (dir_hi << 16) | val_hi, 13074692U, val_hi, dir_hi); return; } } static void gpio_update(struct cx18 *cx , u32 mask , u32 data ) { { if (mask == 0U) { return; } else { } mutex_lock_nested(& cx->gpio_lock, 0U); cx->gpio_val = (cx->gpio_val & ~ mask) | (data & mask); gpio_write(cx); mutex_unlock(& cx->gpio_lock); return; } } static void gpio_reset_seq(struct cx18 *cx , u32 active_lo , u32 active_hi , unsigned int assert_msecs , unsigned int recovery_msecs ) { u32 mask ; unsigned long tmp ; unsigned long tmp___0 ; { mask = active_lo | active_hi; if (mask == 0U) { return; } else { } gpio_update(cx, mask, ~ active_lo); tmp = msecs_to_jiffies(assert_msecs); schedule_timeout_uninterruptible((long )tmp); gpio_update(cx, mask, ~ active_hi); tmp___0 = msecs_to_jiffies(recovery_msecs); schedule_timeout_uninterruptible((long )tmp___0); return; } } static int gpiomux_log_status(struct v4l2_subdev *sd ) { struct cx18 *cx ; void *tmp ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; mutex_lock_nested(& cx->gpio_lock, 0U); printk("\016%s: GPIO: direction 0x%08x, value 0x%08x\n", (char *)(& sd->name), cx->gpio_dir, cx->gpio_val); mutex_unlock(& cx->gpio_lock); return (0); } } static int gpiomux_s_radio(struct v4l2_subdev *sd ) { struct cx18 *cx ; void *tmp ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; gpio_update(cx, (cx->card)->gpio_audio_input.mask, (cx->card)->gpio_audio_input.radio); return (0); } } static int gpiomux_s_std(struct v4l2_subdev *sd , v4l2_std_id norm ) { struct cx18 *cx ; void *tmp ; u32 data ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; switch ((int )(cx->card)->audio_inputs[cx->audio_input].muxer_input) { case 1: data = (cx->card)->gpio_audio_input.linein; goto ldv_53465; case 0: data = (cx->card)->gpio_audio_input.tuner; goto ldv_53465; default: data = (cx->card)->gpio_audio_input.tuner; goto ldv_53465; } ldv_53465: gpio_update(cx, (cx->card)->gpio_audio_input.mask, data); return (0); } } static int gpiomux_s_audio_routing(struct v4l2_subdev *sd , u32 input , u32 output , u32 config ) { struct cx18 *cx ; void *tmp ; u32 data ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; switch (input) { case 0U: data = (cx->card)->gpio_audio_input.tuner; goto ldv_53477; case 1U: data = (cx->card)->gpio_audio_input.linein; goto ldv_53477; case 2U: data = (cx->card)->gpio_audio_input.radio; goto ldv_53477; default: ; return (-22); } ldv_53477: gpio_update(cx, (cx->card)->gpio_audio_input.mask, data); return (0); } } static struct v4l2_subdev_core_ops const gpiomux_core_ops = {& gpiomux_log_status, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct v4l2_subdev_tuner_ops const gpiomux_tuner_ops = {& gpiomux_s_radio, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct v4l2_subdev_audio_ops const gpiomux_audio_ops = {0, 0, & gpiomux_s_audio_routing, 0}; static struct v4l2_subdev_video_ops const gpiomux_video_ops = {0, 0, 0, & gpiomux_s_std, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct v4l2_subdev_ops const gpiomux_ops = {& gpiomux_core_ops, & gpiomux_tuner_ops, & gpiomux_audio_ops, & gpiomux_video_ops, 0, 0, 0, 0}; static int resetctrl_log_status(struct v4l2_subdev *sd ) { struct cx18 *cx ; void *tmp ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; mutex_lock_nested(& cx->gpio_lock, 0U); printk("\016%s: GPIO: direction 0x%08x, value 0x%08x\n", (char *)(& sd->name), cx->gpio_dir, cx->gpio_val); mutex_unlock(& cx->gpio_lock); return (0); } } static int resetctrl_reset(struct v4l2_subdev *sd , u32 val ) { struct cx18 *cx ; void *tmp ; struct cx18_gpio_i2c_slave_reset const *p ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; p = & (cx->card)->gpio_i2c_slave_reset; switch (val) { case 0U: gpio_reset_seq(cx, p->active_lo_mask, p->active_hi_mask, (unsigned int )p->msecs_asserted, (unsigned int )p->msecs_recovery); goto ldv_53497; case 1U: gpio_reset_seq(cx, p->ir_reset_mask, 0U, (unsigned int )p->msecs_asserted, (unsigned int )p->msecs_recovery); goto ldv_53497; case 2U: ; if ((int )(cx->card)->tuners[0].tuner == 71) { gpio_reset_seq(cx, (u32 )(1 << (int )(cx->card)->xceive_pin), 0U, 1U, 1U); } else { } goto ldv_53497; } ldv_53497: ; return (0); } } static struct v4l2_subdev_core_ops const resetctrl_core_ops = {& resetctrl_log_status, 0, 0, 0, & resetctrl_reset, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct v4l2_subdev_ops const resetctrl_ops = {& resetctrl_core_ops, 0, 0, 0, 0, 0, 0, 0}; void cx18_gpio_init(struct cx18 *cx ) { u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; { mutex_lock_nested(& cx->gpio_lock, 0U); cx->gpio_dir = (cx->card)->gpio_init.direction; cx->gpio_val = (cx->card)->gpio_init.initial_value; if ((int )(cx->card)->tuners[0].tuner == 71) { cx->gpio_dir = cx->gpio_dir | (u32 )(1 << (int )(cx->card)->xceive_pin); cx->gpio_val = cx->gpio_val | (u32 )(1 << (int )(cx->card)->xceive_pin); } else { } if (cx->gpio_dir == 0U) { mutex_unlock(& cx->gpio_lock); return; } else { } if ((cx18_debug & 2) != 0) { tmp = cx18_read_reg(cx, 13074692U); tmp___0 = cx18_read_reg(cx, 13074688U); tmp___1 = cx18_read_reg(cx, 13074700U); tmp___2 = cx18_read_reg(cx, 13074696U); printk("\016%s: info: GPIO initial dir: %08x/%08x out: %08x/%08x\n", (char *)(& cx->v4l2_dev.name), tmp___2, tmp___1, tmp___0, tmp); } else { } gpio_write(cx); mutex_unlock(& cx->gpio_lock); return; } } int cx18_gpio_register(struct cx18 *cx , u32 hw ) { struct v4l2_subdev *sd ; struct v4l2_subdev_ops const *ops ; char *str ; int tmp ; { switch (hw) { case 32U: sd = & cx->sd_gpiomux; ops = & gpiomux_ops; str = (char *)"gpio-mux"; goto ldv_53513; case 64U: sd = & cx->sd_resetctrl; ops = & resetctrl_ops; str = (char *)"gpio-reset-ctrl"; goto ldv_53513; default: ; return (-22); } ldv_53513: v4l2_subdev_init(sd, ops); v4l2_set_subdevdata(sd, (void *)cx); snprintf((char *)(& sd->name), 32UL, "%s %s", (char *)(& cx->v4l2_dev.name), str); sd->grp_id = hw; tmp = v4l2_device_register_subdev(& cx->v4l2_dev, sd); return (tmp); } } void cx18_reset_ir_gpio(void *data ) { struct cx18 *cx ; struct cx18 *tmp ; { tmp = to_cx18((struct v4l2_device *)data); cx = tmp; if ((unsigned int )(cx->card)->gpio_i2c_slave_reset.ir_reset_mask == 0U) { return; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Resetting IR microcontroller\n", (char *)(& cx->v4l2_dev.name)); } else { } if ((unsigned long )(& cx->sd_resetctrl) != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )(cx->sd_resetctrl.ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((cx->sd_resetctrl.ops)->core)->reset != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 ))0)) { (*(((cx->sd_resetctrl.ops)->core)->reset))(& cx->sd_resetctrl, 1U); } else { } } else { } return; } } static char const __kstrtab_cx18_reset_ir_gpio[19U] = { 'c', 'x', '1', '8', '_', 'r', 'e', 's', 'e', 't', '_', 'i', 'r', '_', 'g', 'p', 'i', 'o', '\000'}; struct kernel_symbol const __ksymtab_cx18_reset_ir_gpio ; struct kernel_symbol const __ksymtab_cx18_reset_ir_gpio = {(unsigned long )(& cx18_reset_ir_gpio), (char const *)(& __kstrtab_cx18_reset_ir_gpio)}; int cx18_reset_tuner_gpio(void *dev , int component , int cmd , int value ) { struct i2c_algo_bit_data *algo ; struct cx18_i2c_algo_callback_data *cb_data ; struct cx18 *cx ; int tmp ; int tmp___0 ; int tmp___1 ; { algo = (struct i2c_algo_bit_data *)dev; cb_data = (struct cx18_i2c_algo_callback_data *)algo->data; cx = cb_data->cx; if (cmd != 0 || (int )(cx->card)->tuners[0].tuner != 71) { return (0); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Resetting XCeive tuner\n", (char *)(& cx->v4l2_dev.name)); } else { } if ((unsigned long )(& cx->sd_resetctrl) != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )(cx->sd_resetctrl.ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0) && (unsigned long )((cx->sd_resetctrl.ops)->core)->reset != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 ))0)) { tmp = (*(((cx->sd_resetctrl.ops)->core)->reset))(& cx->sd_resetctrl, 2U); tmp___0 = tmp; } else { tmp___0 = -515; } tmp___1 = tmp___0; } else { tmp___1 = -19; } return (tmp___1); } } void ldv_initialize_v4l2_subdev_core_ops_19(void) { void *tmp ; { tmp = ldv_init_zalloc(304UL); resetctrl_core_ops_group0 = (struct v4l2_subdev *)tmp; return; } } void ldv_main_exported_22(void) { struct v4l2_subdev *ldvarg12 ; void *tmp ; int tmp___0 ; { tmp = ldv_init_zalloc(304UL); ldvarg12 = (struct v4l2_subdev *)tmp; tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_22 == 1) { gpiomux_s_radio(ldvarg12); ldv_state_variable_22 = 1; } else { } goto ldv_53544; default: ldv_stop(); } ldv_53544: ; return; } } void ldv_main_exported_21(void) { u32 ldvarg6 ; struct v4l2_subdev *ldvarg5 ; void *tmp ; u32 ldvarg4 ; u32 ldvarg7 ; int tmp___0 ; { tmp = ldv_init_zalloc(304UL); ldvarg5 = (struct v4l2_subdev *)tmp; ldv_memset((void *)(& ldvarg6), 0, 4UL); ldv_memset((void *)(& ldvarg4), 0, 4UL); ldv_memset((void *)(& ldvarg7), 0, 4UL); tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_21 == 1) { gpiomux_s_audio_routing(ldvarg5, ldvarg7, ldvarg6, ldvarg4); ldv_state_variable_21 = 1; } else { } goto ldv_53554; default: ldv_stop(); } ldv_53554: ; return; } } void ldv_main_exported_23(void) { struct v4l2_subdev *ldvarg20 ; void *tmp ; int tmp___0 ; { tmp = ldv_init_zalloc(304UL); ldvarg20 = (struct v4l2_subdev *)tmp; tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_23 == 1) { gpiomux_log_status(ldvarg20); ldv_state_variable_23 = 1; } else { } goto ldv_53561; default: ldv_stop(); } ldv_53561: ; return; } } void ldv_main_exported_19(void) { u32 ldvarg110 ; int tmp ; { ldv_memset((void *)(& ldvarg110), 0, 4UL); tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_19 == 1) { resetctrl_log_status(resetctrl_core_ops_group0); ldv_state_variable_19 = 1; } else { } goto ldv_53568; case 1: ; if (ldv_state_variable_19 == 1) { resetctrl_reset(resetctrl_core_ops_group0, ldvarg110); ldv_state_variable_19 = 1; } else { } goto ldv_53568; default: ldv_stop(); } ldv_53568: ; return; } } void ldv_main_exported_20(void) { struct v4l2_subdev *ldvarg94 ; void *tmp ; v4l2_std_id ldvarg95 ; int tmp___0 ; { tmp = ldv_init_zalloc(304UL); ldvarg94 = (struct v4l2_subdev *)tmp; ldv_memset((void *)(& ldvarg95), 0, 8UL); tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_20 == 1) { gpiomux_s_std(ldvarg94, ldvarg95); ldv_state_variable_20 = 1; } else { } goto ldv_53577; default: ldv_stop(); } ldv_53577: ; return; } } bool ldv_queue_work_on_219(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_220(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_221(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_222(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_223(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_229(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_235(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_237(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_239(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_240(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_241(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_242(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_243(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_244(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_245(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } __inline static __u32 __swab32p(__u32 const *p ) { __u32 tmp ; { tmp = __fswab32(*p); return (tmp); } } __inline static void __swab32s(__u32 *p ) { { *p = __swab32p((__u32 const *)p); return; } } __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void __list_del_entry(struct list_head * ) ; __inline static void list_del_init(struct list_head *entry ) { { __list_del_entry(entry); INIT_LIST_HEAD(entry); return; } } __inline static void list_move_tail(struct list_head *list , struct list_head *head ) { { __list_del_entry(list); list_add_tail(list, head); return; } } __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } __inline static int list_is_singular(struct list_head const *head ) { int tmp ; { tmp = list_empty(head); return (tmp == 0 && (unsigned long )head->next == (unsigned long )head->prev); } } extern unsigned long __phys_addr(unsigned long ) ; __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static void atomic_dec(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void spin_unlock(spinlock_t *lock ) ; bool ldv_queue_work_on_265(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_267(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_266(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_269(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_268(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_275(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern void debug_dma_sync_single_for_cpu(struct device * , dma_addr_t , size_t , int ) ; extern void debug_dma_sync_single_for_device(struct device * , dma_addr_t , size_t , int ) ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct device *)0), 0L); if (tmp != 0L || (unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_30369: ; goto ldv_30369; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)-24189255811072L + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)-24189255811072L + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_30378: ; goto ldv_30378; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } __inline static void dma_sync_single_for_cpu(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); ldv_30429: ; goto ldv_30429; } else { } if ((unsigned long )ops->sync_single_for_cpu != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_cpu))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_cpu(dev, addr, size, (int )dir); return; } } __inline static void dma_sync_single_for_device(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); ldv_30437: ; goto ldv_30437; } else { } if ((unsigned long )ops->sync_single_for_device != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_device))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_device(dev, addr, size, (int )dir); return; } } __inline static dma_addr_t pci_map_single(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, ptr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_unmap_single(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { { dma_unmap_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_addr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return; } } __inline static void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev , dma_addr_t dma_handle , size_t size , int direction ) { { dma_sync_single_for_cpu((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_handle, size, (enum dma_data_direction )direction); return; } } __inline static void pci_dma_sync_single_for_device(struct pci_dev *hwdev , dma_addr_t dma_handle , size_t size , int direction ) { { dma_sync_single_for_device((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_handle, size, (enum dma_data_direction )direction); return; } } struct sk_buff *ldv_skb_clone_283(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_291(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_285(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_281(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_289(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_290(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_286(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_287(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_288(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static void cx18_buf_sync_for_cpu(struct cx18_stream *s , struct cx18_buffer *buf ) { { pci_dma_sync_single_for_cpu((s->cx)->pci_dev, buf->dma_handle, (size_t )s->buf_size, s->dma); return; } } void _cx18_mdl_sync_for_device(struct cx18_stream *s , struct cx18_mdl *mdl ) ; void cx18_buf_swap(struct cx18_buffer *buf ) ; void _cx18_mdl_swap(struct cx18_mdl *mdl ) ; struct cx18_queue *_cx18_enqueue(struct cx18_stream *s , struct cx18_mdl *mdl , struct cx18_queue *q , int to_front ) ; __inline static struct cx18_queue *cx18_enqueue(struct cx18_stream *s , struct cx18_mdl *mdl , struct cx18_queue *q ) { struct cx18_queue *tmp ; { tmp = _cx18_enqueue(s, mdl, q, 0); return (tmp); } } __inline static struct cx18_queue *cx18_push(struct cx18_stream *s , struct cx18_mdl *mdl , struct cx18_queue *q ) { struct cx18_queue *tmp ; { tmp = _cx18_enqueue(s, mdl, q, 1); return (tmp); } } void cx18_queue_init(struct cx18_queue *q ) ; struct cx18_mdl *cx18_dequeue(struct cx18_stream *s , struct cx18_queue *q ) ; struct cx18_mdl *cx18_queue_get_mdl(struct cx18_stream *s , u32 id , u32 bytesused ) ; void cx18_flush_queues(struct cx18_stream *s ) ; void cx18_unload_queues(struct cx18_stream *s ) ; void cx18_load_queues(struct cx18_stream *s ) ; int cx18_stream_alloc(struct cx18_stream *s ) ; void cx18_stream_free(struct cx18_stream *s ) ; __inline static void cx18_writel___1(struct cx18 *cx , u32 val , void *addr ) { int i ; u32 tmp ; { i = 0; goto ldv_53441; ldv_53440: cx18_writel_noretry(cx, val, addr); tmp = cx18_readl(cx, (void const *)addr); if (tmp == val) { goto ldv_53439; } else { } i = i + 1; ldv_53441: ; if (i <= 9) { goto ldv_53440; } else { } ldv_53439: ; return; } } void cx18_buf_swap(struct cx18_buffer *buf ) { int i ; { i = 0; goto ldv_53555; ldv_53554: __swab32s((__u32 *)buf->buf + (unsigned long )i); i = i + 4; ldv_53555: ; if ((u32 )i < buf->bytesused) { goto ldv_53554; } else { } return; } } void _cx18_mdl_swap(struct cx18_mdl *mdl ) { struct cx18_buffer *buf ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { __mptr = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr; goto ldv_53567; ldv_53566: ; if (buf->bytesused == 0U) { goto ldv_53565; } else { } cx18_buf_swap(buf); __mptr___0 = (struct list_head const *)buf->list.next; buf = (struct cx18_buffer *)__mptr___0; ldv_53567: ; if ((unsigned long )(& buf->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53566; } else { } ldv_53565: ; return; } } void cx18_queue_init(struct cx18_queue *q ) { { INIT_LIST_HEAD(& q->list); atomic_set(& q->depth, 0); q->bytesused = 0U; return; } } struct cx18_queue *_cx18_enqueue(struct cx18_stream *s , struct cx18_mdl *mdl , struct cx18_queue *q , int to_front ) { int tmp ; { if ((unsigned long )(& s->q_full) != (unsigned long )q) { mdl->bytesused = 0U; mdl->readpos = 0U; mdl->m_flags = 0UL; mdl->skipped = 0U; mdl->curr_buf = (struct cx18_buffer *)0; } else { } if ((unsigned long )(& s->q_busy) == (unsigned long )q) { tmp = atomic_read((atomic_t const *)(& q->depth)); if (tmp > 62) { q = & s->q_free; } else { } } else { } spin_lock(& q->lock); if (to_front != 0) { list_add(& mdl->list, & q->list); } else { list_add_tail(& mdl->list, & q->list); } q->bytesused = q->bytesused + (mdl->bytesused - mdl->readpos); atomic_inc(& q->depth); spin_unlock(& q->lock); return (q); } } struct cx18_mdl *cx18_dequeue(struct cx18_stream *s , struct cx18_queue *q ) { struct cx18_mdl *mdl ; struct list_head const *__mptr ; int tmp ; { mdl = (struct cx18_mdl *)0; spin_lock(& q->lock); tmp = list_empty((struct list_head const *)(& q->list)); if (tmp == 0) { __mptr = (struct list_head const *)q->list.next; mdl = (struct cx18_mdl *)__mptr; list_del_init(& mdl->list); q->bytesused = q->bytesused + (mdl->readpos - mdl->bytesused); mdl->skipped = 0U; atomic_dec(& q->depth); } else { } spin_unlock(& q->lock); return (mdl); } } static void _cx18_mdl_update_bufs_for_cpu(struct cx18_stream *s , struct cx18_mdl *mdl ) { struct cx18_buffer *buf ; u32 buf_size ; u32 bytesused ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { buf_size = s->buf_size; bytesused = mdl->bytesused; __mptr = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr; goto ldv_53596; ldv_53595: buf->readpos = 0U; if (bytesused >= buf_size) { buf->bytesused = buf_size; bytesused = bytesused - buf_size; } else { buf->bytesused = bytesused; bytesused = 0U; } cx18_buf_sync_for_cpu(s, buf); __mptr___0 = (struct list_head const *)buf->list.next; buf = (struct cx18_buffer *)__mptr___0; ldv_53596: ; if ((unsigned long )(& buf->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53595; } else { } return; } } __inline static void cx18_mdl_update_bufs_for_cpu(struct cx18_stream *s , struct cx18_mdl *mdl ) { struct cx18_buffer *buf ; struct list_head const *__mptr ; int tmp ; { tmp = list_is_singular((struct list_head const *)(& mdl->buf_list)); if (tmp != 0) { __mptr = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr; buf->bytesused = mdl->bytesused; buf->readpos = 0U; cx18_buf_sync_for_cpu(s, buf); } else { _cx18_mdl_update_bufs_for_cpu(s, mdl); } return; } } struct cx18_mdl *cx18_queue_get_mdl(struct cx18_stream *s , u32 id , u32 bytesused ) { struct cx18 *cx ; struct cx18_mdl *mdl ; struct cx18_mdl *tmp ; struct cx18_mdl *ret ; struct list_head sweep_up ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct list_head const *__mptr___3 ; struct list_head const *__mptr___4 ; { cx = s->cx; ret = (struct cx18_mdl *)0; sweep_up.next = & sweep_up; sweep_up.prev = & sweep_up; spin_lock(& s->q_busy.lock); __mptr = (struct list_head const *)s->q_busy.list.next; mdl = (struct cx18_mdl *)__mptr; __mptr___0 = (struct list_head const *)mdl->list.next; tmp = (struct cx18_mdl *)__mptr___0; goto ldv_53624; ldv_53623: ; if (mdl->id != id) { mdl->skipped = mdl->skipped + 1U; tmp___0 = atomic_read((atomic_t const *)(& s->q_busy.depth)); if (mdl->skipped >= (unsigned int )(tmp___0 + -1)) { printk("\f%s: Skipped %s, MDL %d, %d times - it must have dropped out of rotation\n", (char *)(& cx->v4l2_dev.name), s->name, mdl->id, mdl->skipped); list_move_tail(& mdl->list, & sweep_up); atomic_dec(& s->q_busy.depth); } else { } goto ldv_53621; } else { } list_del_init(& mdl->list); atomic_dec(& s->q_busy.depth); ret = mdl; goto ldv_53622; ldv_53621: mdl = tmp; __mptr___1 = (struct list_head const *)tmp->list.next; tmp = (struct cx18_mdl *)__mptr___1; ldv_53624: ; if ((unsigned long )(& mdl->list) != (unsigned long )(& s->q_busy.list)) { goto ldv_53623; } else { } ldv_53622: spin_unlock(& s->q_busy.lock); if ((unsigned long )ret != (unsigned long )((struct cx18_mdl *)0)) { ret->bytesused = bytesused; ret->skipped = 0U; cx18_mdl_update_bufs_for_cpu(s, ret); if (s->type != 1) { set_bit(0L, (unsigned long volatile *)(& ret->m_flags)); } else { } } else { } __mptr___2 = (struct list_head const *)sweep_up.next; mdl = (struct cx18_mdl *)__mptr___2; __mptr___3 = (struct list_head const *)mdl->list.next; tmp = (struct cx18_mdl *)__mptr___3; goto ldv_53632; ldv_53631: list_del_init(& mdl->list); cx18_enqueue(s, mdl, & s->q_free); mdl = tmp; __mptr___4 = (struct list_head const *)tmp->list.next; tmp = (struct cx18_mdl *)__mptr___4; ldv_53632: ; if ((unsigned long )(& mdl->list) != (unsigned long )(& sweep_up)) { goto ldv_53631; } else { } return (ret); } } static void cx18_queue_flush(struct cx18_stream *s , struct cx18_queue *q_src , struct cx18_queue *q_dst ) { struct cx18_mdl *mdl ; struct list_head const *__mptr ; int tmp ; { if (((unsigned long )q_src == (unsigned long )q_dst || (unsigned long )(& s->q_full) == (unsigned long )q_dst) || (unsigned long )(& s->q_busy) == (unsigned long )q_dst) { return; } else { } spin_lock(& q_src->lock); spin_lock(& q_dst->lock); goto ldv_53643; ldv_53642: __mptr = (struct list_head const *)q_src->list.next; mdl = (struct cx18_mdl *)__mptr; list_move_tail(& mdl->list, & q_dst->list); mdl->bytesused = 0U; mdl->readpos = 0U; mdl->m_flags = 0UL; mdl->skipped = 0U; mdl->curr_buf = (struct cx18_buffer *)0; atomic_inc(& q_dst->depth); ldv_53643: tmp = list_empty((struct list_head const *)(& q_src->list)); if (tmp == 0) { goto ldv_53642; } else { } cx18_queue_init(q_src); spin_unlock(& q_src->lock); spin_unlock(& q_dst->lock); return; } } void cx18_flush_queues(struct cx18_stream *s ) { { cx18_queue_flush(s, & s->q_busy, & s->q_free); cx18_queue_flush(s, & s->q_full, & s->q_free); return; } } void cx18_unload_queues(struct cx18_stream *s ) { struct cx18_queue *q_idle ; struct cx18_mdl *mdl ; struct cx18_buffer *buf ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp ; struct list_head const *__mptr___1 ; { q_idle = & s->q_idle; cx18_queue_flush(s, & s->q_busy, q_idle); cx18_queue_flush(s, & s->q_full, q_idle); cx18_queue_flush(s, & s->q_free, q_idle); spin_lock(& q_idle->lock); __mptr = (struct list_head const *)q_idle->list.next; mdl = (struct cx18_mdl *)__mptr; goto ldv_53664; ldv_53663: ; goto ldv_53661; ldv_53660: __mptr___0 = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr___0; list_move_tail(& buf->list, & s->buf_pool); buf->bytesused = 0U; buf->readpos = 0U; ldv_53661: tmp = list_empty((struct list_head const *)(& mdl->buf_list)); if (tmp == 0) { goto ldv_53660; } else { } mdl->id = s->mdl_base_idx; __mptr___1 = (struct list_head const *)mdl->list.next; mdl = (struct cx18_mdl *)__mptr___1; ldv_53664: ; if ((unsigned long )mdl != (unsigned long )q_idle) { goto ldv_53663; } else { } spin_unlock(& q_idle->lock); return; } } void cx18_load_queues(struct cx18_stream *s ) { struct cx18 *cx ; struct cx18_mdl *mdl ; struct cx18_buffer *buf ; int mdl_id ; int i ; u32 partial_buf_size ; int tmp ; struct list_head const *__mptr ; { cx = s->cx; mdl_id = (int )s->mdl_base_idx; mdl = cx18_dequeue(s, & s->q_idle); i = (int )s->bufs_per_mdl; goto ldv_53681; ldv_53680: mdl->id = (u32 )mdl_id; i = 0; goto ldv_53679; ldv_53678: tmp = list_empty((struct list_head const *)(& s->buf_pool)); if (tmp != 0) { goto ldv_53675; } else { } __mptr = (struct list_head const *)s->buf_pool.next; buf = (struct cx18_buffer *)__mptr; list_move_tail(& buf->list, & mdl->buf_list); cx18_writel___1(cx, (u32 )buf->dma_handle, (void *)(& (cx->scb)->cpu_mdl[mdl_id + i].paddr)); cx18_writel___1(cx, s->buf_size, (void *)(& (cx->scb)->cpu_mdl[mdl_id + i].length)); i = i + 1; ldv_53679: ; if ((u32 )i < s->bufs_per_mdl) { goto ldv_53678; } else { } ldv_53675: ; if ((u32 )i == s->bufs_per_mdl) { partial_buf_size = s->mdl_size % s->buf_size; if (partial_buf_size != 0U) { cx18_writel___1(cx, partial_buf_size, (void *)(& (cx->scb)->cpu_mdl[(mdl_id + i) + -1].length)); } else { } cx18_enqueue(s, mdl, & s->q_free); } else { cx18_push(s, mdl, & s->q_idle); } mdl_id = mdl_id + i; mdl = cx18_dequeue(s, & s->q_idle); ldv_53681: ; if ((unsigned long )mdl != (unsigned long )((struct cx18_mdl *)0) && (u32 )i == s->bufs_per_mdl) { goto ldv_53680; } else { } return; } } void _cx18_mdl_sync_for_device(struct cx18_stream *s , struct cx18_mdl *mdl ) { int dma ; u32 buf_size ; struct pci_dev *pci_dev ; struct cx18_buffer *buf ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { dma = s->dma; buf_size = s->buf_size; pci_dev = (s->cx)->pci_dev; __mptr = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr; goto ldv_53696; ldv_53695: pci_dma_sync_single_for_device(pci_dev, buf->dma_handle, (size_t )buf_size, dma); __mptr___0 = (struct list_head const *)buf->list.next; buf = (struct cx18_buffer *)__mptr___0; ldv_53696: ; if ((unsigned long )(& buf->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53695; } else { } return; } } int cx18_stream_alloc(struct cx18_stream *s ) { struct cx18 *cx ; int i ; unsigned int bufsz ; struct cx18_mdl *mdl ; struct cx18_buffer *buf ; void *tmp ; void *tmp___0 ; void *tmp___1 ; { cx = s->cx; if (s->buffers == 0U) { return (0); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Allocate %s stream: %d x %d buffers (%d.%02d kB total)\n", (char *)(& cx->v4l2_dev.name), s->name, s->buffers, s->buf_size, (s->buffers * s->buf_size) / 1024U, (((s->buffers * s->buf_size) * 100U) / 1024U) % 100U); } else { } if ((long )(cx->free_mdl_idx + s->buffers) + 3248L > 65536L) { bufsz = 62288U; printk("\v%s: Too many buffers, cannot fit in SCB area\n", (char *)(& cx->v4l2_dev.name)); printk("\v%s: Max buffers = %zu\n", (char *)(& cx->v4l2_dev.name), (unsigned long )(bufsz / 8U)); return (-12); } else { } s->mdl_base_idx = cx->free_mdl_idx; i = 0; goto ldv_53708; ldv_53707: tmp = kzalloc(64UL, 720U); mdl = (struct cx18_mdl *)tmp; if ((unsigned long )mdl == (unsigned long )((struct cx18_mdl *)0)) { goto ldv_53706; } else { } tmp___0 = kzalloc(40UL, 720U); buf = (struct cx18_buffer *)tmp___0; if ((unsigned long )buf == (unsigned long )((struct cx18_buffer *)0)) { kfree((void const *)mdl); goto ldv_53706; } else { } tmp___1 = kzalloc((size_t )s->buf_size, 720U); buf->buf = (char *)tmp___1; if ((unsigned long )buf->buf == (unsigned long )((char *)0)) { kfree((void const *)mdl); kfree((void const *)buf); goto ldv_53706; } else { } INIT_LIST_HEAD(& mdl->list); INIT_LIST_HEAD(& mdl->buf_list); mdl->id = s->mdl_base_idx; cx18_enqueue(s, mdl, & s->q_idle); INIT_LIST_HEAD(& buf->list); buf->dma_handle = pci_map_single((s->cx)->pci_dev, (void *)buf->buf, (size_t )s->buf_size, s->dma); cx18_buf_sync_for_cpu(s, buf); list_add_tail(& buf->list, & s->buf_pool); i = i + 1; ldv_53708: ; if ((u32 )i < s->buffers) { goto ldv_53707; } else { } ldv_53706: ; if ((u32 )i == s->buffers) { cx->free_mdl_idx = cx->free_mdl_idx + s->buffers; return (0); } else { } printk("\v%s: Couldn\'t allocate buffers for %s stream\n", (char *)(& cx->v4l2_dev.name), s->name); cx18_stream_free(s); return (-12); } } void cx18_stream_free(struct cx18_stream *s ) { struct cx18_mdl *mdl ; struct cx18_buffer *buf ; struct cx18 *cx ; struct list_head const *__mptr ; int tmp ; { cx = s->cx; if ((cx18_debug & 2) != 0) { printk("\016%s: info: Deallocating buffers for %s stream\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } cx18_unload_queues(s); goto ldv_53716; ldv_53715: kfree((void const *)mdl); ldv_53716: mdl = cx18_dequeue(s, & s->q_idle); if ((unsigned long )mdl != (unsigned long )((struct cx18_mdl *)0)) { goto ldv_53715; } else { } goto ldv_53721; ldv_53720: __mptr = (struct list_head const *)s->buf_pool.next; buf = (struct cx18_buffer *)__mptr; list_del_init(& buf->list); pci_unmap_single((s->cx)->pci_dev, buf->dma_handle, (size_t )s->buf_size, s->dma); kfree((void const *)buf->buf); kfree((void const *)buf); ldv_53721: tmp = list_empty((struct list_head const *)(& s->buf_pool)); if (tmp == 0) { goto ldv_53720; } else { } return; } } bool ldv_queue_work_on_265(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_266(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_267(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_268(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_269(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_275(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_281(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_283(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_285(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_286(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_287(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_288(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_289(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_290(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_291(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern unsigned long volatile jiffies ; bool ldv_queue_work_on_311(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_313(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_312(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_315(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_314(struct workqueue_struct *ldv_func_arg1 ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } void *ldv_kmem_cache_alloc_321(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; void activate_work_4(struct work_struct *work , int state ) ; void choose_timer_5(struct timer_list *timer ) ; void call_and_disable_all_4(int state ) ; void disable_work_4(struct work_struct *work ) ; void invoke_work_4(void) ; void activate_pending_timer_5(struct timer_list *timer , unsigned long data , int pending_flag ) ; void disable_suitable_timer_5(struct timer_list *timer ) ; int reg_timer_5(struct timer_list *timer ) ; void call_and_disable_work_4(struct work_struct *work ) ; __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 int __video_register_device(struct video_device * , int , int , int , struct module * ) ; __inline static int video_register_device_no_warn(struct video_device *vdev , int type , int nr ) { int tmp ; { tmp = __video_register_device(vdev, type, nr, 0, (vdev->fops)->owner); return (tmp); } } extern void video_unregister_device(struct video_device * ) ; extern void video_device_release_empty(struct video_device * ) ; __inline static void video_set_drvdata(struct video_device *vdev , void *data ) { { dev_set_drvdata(& vdev->dev, data); return; } } __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); } } extern long video_ioctl2(struct file * , unsigned int , unsigned long ) ; int cx18_api(struct cx18 *cx , u32 cmd , int args , u32 *data ) ; extern s32 v4l2_ctrl_g_ctrl(struct v4l2_ctrl * ) ; extern int cx2341x_handler_setup(struct cx2341x_handler * ) ; extern void cx2341x_handler_set_busy(struct cx2341x_handler * , int ) ; struct sk_buff *ldv_skb_clone_329(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_337(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_331(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_327(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_335(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_336(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_332(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_333(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_334(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern int videobuf_waiton(struct videobuf_queue * , struct videobuf_buffer * , int , int ) ; extern int videobuf_iolock(struct videobuf_queue * , struct videobuf_buffer * , struct v4l2_framebuffer * ) ; extern int videobuf_mmap_free(struct videobuf_queue * ) ; extern void videobuf_queue_vmalloc_init(struct videobuf_queue * , struct videobuf_queue_ops const * , struct device * , spinlock_t * , enum v4l2_buf_type , enum v4l2_field , unsigned int , void * , struct mutex * ) ; extern void videobuf_vmalloc_free(struct videobuf_buffer * ) ; static unsigned int const vbi_active_samples___0 = 1444U; static unsigned int const vbi_hblank_samples_60Hz = 272U; static unsigned int const vbi_hblank_samples_50Hz = 284U; __inline static int cx18_raw_vbi(struct cx18 const *cx ) { { return ((unsigned int )cx->vbi.in.type == 4U); } } int cx18_v4l2_open(struct file *filp ) ; ssize_t cx18_v4l2_read(struct file *filp , char *buf , size_t count , loff_t *pos ) ; int cx18_v4l2_close(struct file *filp ) ; unsigned int cx18_v4l2_enc_poll(struct file *filp , poll_table *wait ) ; int cx18_v4l2_mmap(struct file *file , struct vm_area_struct *vma ) ; void cx18_vb_timeout(unsigned long data ) ; __inline static void cx18_buf_sync_for_device(struct cx18_stream *s , struct cx18_buffer *buf ) { { pci_dma_sync_single_for_device((s->cx)->pci_dev, buf->dma_handle, (size_t )s->buf_size, s->dma); return; } } __inline static void cx18_mdl_sync_for_device(struct cx18_stream *s , struct cx18_mdl *mdl ) { struct list_head const *__mptr ; int tmp ; { tmp = list_is_singular((struct list_head const *)(& mdl->buf_list)); if (tmp != 0) { __mptr = (struct list_head const *)mdl->buf_list.next; cx18_buf_sync_for_device(s, (struct cx18_buffer *)__mptr); } else { _cx18_mdl_sync_for_device(s, mdl); } return; } } void cx18_set_funcs(struct video_device *vdev ) ; u32 cx18_find_handle(struct cx18 *cx ) ; struct cx18_stream *cx18_handle_to_stream(struct cx18 *cx , u32 handle ) ; void cx18_stream_rotate_idx_mdls(struct cx18 *cx ) ; __inline static bool cx18_stream_enabled(struct cx18_stream *s ) { { return ((bool )(((unsigned long )s->video_dev.v4l2_dev != (unsigned long )((struct v4l2_device *)0) || ((unsigned long )s->dvb != (unsigned long )((struct cx18_dvb *)0) && (s->dvb)->enabled != 0)) || (s->type == 5 && (s->cx)->stream_buffers[5] != 0))); } } void cx18_out_work_handler(struct work_struct *work ) ; int cx18_start_v4l2_encode_stream(struct cx18_stream *s ) ; int cx18_stop_v4l2_encode_stream(struct cx18_stream *s , int gop_end ) ; int cx18_dvb_register(struct cx18_stream *stream ) ; void cx18_dvb_unregister(struct cx18_stream *stream ) ; static struct v4l2_file_operations cx18_v4l2_enc_fops = {& __this_module, & cx18_v4l2_read, 0, & cx18_v4l2_enc_poll, & video_ioctl2, 0, 0, & cx18_v4l2_mmap, & cx18_v4l2_open, & cx18_v4l2_close}; static struct __anonstruct_cx18_stream_info_393 cx18_stream_info[7U] = { {"encoder MPEG", 0, 0, 2, 16973825U}, {"TS", 0, -1, 2, 0U}, {"encoder YUV", 0, 32, 2, 84082689U}, {"encoder VBI", 1, 0, 2, 16842832U}, {"encoder PCM audio", 0, 24, 2, 16973824U}, {"encoder IDX", 0, -1, 2, 0U}, {"encoder radio", 2, 0, 3, 327680U}}; static void cx18_dma_free(struct videobuf_queue *q , struct cx18_stream *s , struct cx18_videobuf_buffer *buf ) { { videobuf_waiton(q, & buf->vb, 0, 0); videobuf_vmalloc_free(& buf->vb); buf->vb.state = 0; return; } } static int cx18_prepare_buffer(struct videobuf_queue *q , struct cx18_stream *s , struct cx18_videobuf_buffer *buf , u32 pixelformat , unsigned int width , unsigned int height , enum v4l2_field field ) { struct cx18 *cx ; int rc ; { cx = s->cx; rc = 0; buf->bytes_used = 0U; if (width <= 47U || height <= 31U) { return (-22); } else { } buf->vb.size = (unsigned long )((width * height) * 2U); if (buf->vb.baddr != 0UL && buf->vb.bsize < buf->vb.size) { return (-22); } else { } if ((((buf->vb.width != width || buf->vb.height != height) || (unsigned int )buf->vb.field != (unsigned int )field) || s->pixelformat != pixelformat) || buf->tvnorm != cx->std) { buf->vb.width = width; buf->vb.height = height; buf->vb.field = field; buf->tvnorm = cx->std; s->pixelformat = pixelformat; if (s->pixelformat == 842091848U) { s->vb_bytes_per_frame = (height * 2160U) / 2U; } else { s->vb_bytes_per_frame = height * 1440U; } cx18_dma_free(q, s, buf); } else { } if (buf->vb.baddr != 0UL && buf->vb.bsize < buf->vb.size) { return (-22); } else { } if ((unsigned int )buf->vb.field == 0U) { buf->vb.field = 4; } else { } if ((unsigned int )buf->vb.state == 0U) { buf->vb.width = width; buf->vb.height = height; buf->vb.field = field; buf->tvnorm = cx->std; s->pixelformat = pixelformat; if (s->pixelformat == 842091848U) { s->vb_bytes_per_frame = (height * 2160U) / 2U; } else { s->vb_bytes_per_frame = height * 1440U; } rc = videobuf_iolock(q, & buf->vb, (struct v4l2_framebuffer *)0); if (rc != 0) { goto fail; } else { } } else { } buf->vb.state = 1; return (0); fail: cx18_dma_free(q, s, buf); return (rc); } } static int buffer_setup(struct videobuf_queue *q , unsigned int *count , unsigned int *size ) { struct cx18_stream *s ; struct cx18 *cx ; { s = (struct cx18_stream *)q->priv_data; cx = s->cx; *size = (unsigned int )(((int )cx->cxhdl.width * 2) * (int )cx->cxhdl.height); if (*count == 0U) { *count = 32U; } else { } goto ldv_53721; ldv_53720: *count = *count - 1U; ldv_53721: ; if (*size * *count > 132710400U) { goto ldv_53720; } else { } q->field = 4; q->last = 4; return (0); } } static int buffer_prepare(struct videobuf_queue *q , struct videobuf_buffer *vb , enum v4l2_field field ) { struct cx18_videobuf_buffer *buf ; struct videobuf_buffer const *__mptr ; struct cx18_stream *s ; struct cx18 *cx ; int tmp ; { __mptr = (struct videobuf_buffer const *)vb; buf = (struct cx18_videobuf_buffer *)__mptr; s = (struct cx18_stream *)q->priv_data; cx = s->cx; tmp = cx18_prepare_buffer(q, s, buf, s->pixelformat, (unsigned int )cx->cxhdl.width, (unsigned int )cx->cxhdl.height, field); return (tmp); } } static void buffer_release(struct videobuf_queue *q , struct videobuf_buffer *vb ) { struct cx18_videobuf_buffer *buf ; struct videobuf_buffer const *__mptr ; struct cx18_stream *s ; { __mptr = (struct videobuf_buffer const *)vb; buf = (struct cx18_videobuf_buffer *)__mptr; s = (struct cx18_stream *)q->priv_data; cx18_dma_free(q, s, buf); return; } } static void buffer_queue(struct videobuf_queue *q , struct videobuf_buffer *vb ) { struct cx18_videobuf_buffer *buf ; struct videobuf_buffer const *__mptr ; struct cx18_stream *s ; { __mptr = (struct videobuf_buffer const *)vb; buf = (struct cx18_videobuf_buffer *)__mptr; s = (struct cx18_stream *)q->priv_data; buf->vb.state = 2; list_add_tail(& buf->vb.queue, & s->vb_capture); return; } } static struct videobuf_queue_ops cx18_videobuf_qops = {& buffer_setup, & buffer_prepare, & buffer_queue, & buffer_release}; static void cx18_stream_init(struct cx18 *cx , int type ) { struct cx18_stream *s ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; struct lock_class_key __key___2 ; struct lock_class_key __key___3 ; struct lock_class_key __key___4 ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___5 ; struct lock_class_key __key___6 ; { s = (struct cx18_stream *)(& cx->streams) + (unsigned long )type; memset((void *)s, 0, 3400UL); s->dvb = (struct cx18_dvb *)0; s->cx = cx; s->type = type; s->name = cx18_stream_info[type].name; s->handle = 4294967295U; s->dma = cx18_stream_info[type].dma; s->v4l2_dev_caps = cx18_stream_info[type].caps; s->buffers = (u32 )cx->stream_buffers[type]; s->buf_size = (u32 )cx->stream_buf_size[type]; INIT_LIST_HEAD(& s->buf_pool); s->bufs_per_mdl = 1U; s->mdl_size = s->buf_size * s->bufs_per_mdl; __init_waitqueue_head(& s->waitq, "&s->waitq", & __key); s->id = 4294967295U; spinlock_check(& s->q_free.lock); __raw_spin_lock_init(& s->q_free.lock.__annonCompField18.rlock, "&(&s->q_free.lock)->rlock", & __key___0); cx18_queue_init(& s->q_free); spinlock_check(& s->q_busy.lock); __raw_spin_lock_init(& s->q_busy.lock.__annonCompField18.rlock, "&(&s->q_busy.lock)->rlock", & __key___1); cx18_queue_init(& s->q_busy); spinlock_check(& s->q_full.lock); __raw_spin_lock_init(& s->q_full.lock.__annonCompField18.rlock, "&(&s->q_full.lock)->rlock", & __key___2); cx18_queue_init(& s->q_full); spinlock_check(& s->q_idle.lock); __raw_spin_lock_init(& s->q_idle.lock.__annonCompField18.rlock, "&(&s->q_idle.lock)->rlock", & __key___3); cx18_queue_init(& s->q_idle); __init_work(& s->out_work_order, 0); __constr_expr_0.counter = 137438953408L; s->out_work_order.data = __constr_expr_0; lockdep_init_map(& s->out_work_order.lockdep_map, "(&s->out_work_order)", & __key___4, 0); INIT_LIST_HEAD(& s->out_work_order.entry); s->out_work_order.func = & cx18_out_work_handler; INIT_LIST_HEAD(& s->vb_capture); s->vb_timeout.function = & cx18_vb_timeout; s->vb_timeout.data = (unsigned long )s; reg_timer_5(& s->vb_timeout); spinlock_check(& s->vb_lock); __raw_spin_lock_init(& s->vb_lock.__annonCompField18.rlock, "&(&s->vb_lock)->rlock", & __key___5); if (type == 2) { spinlock_check(& s->vbuf_q_lock); __raw_spin_lock_init(& s->vbuf_q_lock.__annonCompField18.rlock, "&(&s->vbuf_q_lock)->rlock", & __key___6); s->vb_type = 1; videobuf_queue_vmalloc_init(& s->vbuf_q, (struct videobuf_queue_ops const *)(& cx18_videobuf_qops), & (cx->pci_dev)->dev, & s->vbuf_q_lock, 1, 4, 256U, (void *)s, & cx->serialize_lock); s->pixelformat = 842091848U; s->vb_bytes_per_frame = (u32 )(((int )cx->cxhdl.height * 2160) / 2); s->vb_bytes_per_line = 720U; } else { } return; } } static int cx18_prep_dev(struct cx18 *cx , int type ) { struct cx18_stream *s ; u32 cap ; int num_offset ; int num ; void *tmp ; { s = (struct cx18_stream *)(& cx->streams) + (unsigned long )type; cap = cx->v4l2_cap; num_offset = cx18_stream_info[type].num_offset; num = (cx->instance + cx18_first_minor) + num_offset; s->video_dev.v4l2_dev = (struct v4l2_device *)0; s->dvb = (struct cx18_dvb *)0; s->cx = cx; s->type = type; s->name = cx18_stream_info[type].name; if (type == 6 && (cap & 262144U) == 0U) { return (0); } else { } if (type == 3 && (cap & 80U) == 0U) { return (0); } else { } if (cx18_stream_info[type].dma != 3 && cx->stream_buffers[type] == 0) { printk("\016%s: Disabled %s device\n", (char *)(& cx->v4l2_dev.name), cx18_stream_info[type].name); return (0); } else { } cx18_stream_init(cx, type); if (type == 1) { if (((unsigned int )(cx->card)->hw_all & 8U) != 0U) { tmp = kzalloc(2224UL, 208U); s->dvb = (struct cx18_dvb *)tmp; if ((unsigned long )s->dvb == (unsigned long )((struct cx18_dvb *)0)) { printk("\v%s: Couldn\'t allocate cx18_dvb structure for %s\n", (char *)(& cx->v4l2_dev.name), s->name); return (-12); } else { } } else { s->buffers = 0U; } } else { } if (num_offset == -1) { return (0); } else { } snprintf((char *)(& s->video_dev.name), 32UL, "%s %s", (char *)(& cx->v4l2_dev.name), s->name); s->video_dev.num = (u16 )num; s->video_dev.v4l2_dev = & cx->v4l2_dev; s->video_dev.fops = (struct v4l2_file_operations const *)(& cx18_v4l2_enc_fops); s->video_dev.release = & video_device_release_empty; if ((unsigned int )((unsigned char )((struct cx18_card_video_input const *)(& (cx->card)->video_inputs))->video_type) == 1U) { s->video_dev.tvnorms = cx->tuner_std; } else { s->video_dev.tvnorms = 16777215ULL; } s->video_dev.lock = & cx->serialize_lock; cx18_set_funcs(& s->video_dev); return (0); } } int cx18_streams_setup(struct cx18 *cx ) { int type ; int ret ; { type = 0; goto ldv_53779; ldv_53778: ret = cx18_prep_dev(cx, type); if (ret < 0) { goto ldv_53777; } else { } ret = cx18_stream_alloc((struct cx18_stream *)(& cx->streams) + (unsigned long )type); if (ret < 0) { goto ldv_53777; } else { } type = type + 1; ldv_53779: ; if (type <= 6) { goto ldv_53778; } else { } ldv_53777: ; if (type == 7) { return (0); } else { } cx18_streams_cleanup(cx, 0); return (ret); } } static int cx18_reg_dev(struct cx18 *cx , int type ) { struct cx18_stream *s ; int vfl_type ; char const *name ; int num ; int ret ; struct cx18_stream *s_mpg ; { s = (struct cx18_stream *)(& cx->streams) + (unsigned long )type; vfl_type = cx18_stream_info[type].vfl_type; if (type == 1 && (unsigned long )s->dvb != (unsigned long )((struct cx18_dvb *)0)) { ret = cx18_dvb_register(s); if (ret < 0) { printk("\v%s: DVB failed to register\n", (char *)(& cx->v4l2_dev.name)); return (ret); } else { } } else { } if ((unsigned long )s->video_dev.v4l2_dev == (unsigned long )((struct v4l2_device *)0)) { return (0); } else { } num = (int )s->video_dev.num; if (type != 0) { s_mpg = (struct cx18_stream *)(& cx->streams); if ((unsigned long )s_mpg->video_dev.v4l2_dev != (unsigned long )((struct v4l2_device *)0)) { num = (int )s_mpg->video_dev.num + cx18_stream_info[type].num_offset; } else { } } else { } video_set_drvdata(& s->video_dev, (void *)s); ret = video_register_device_no_warn(& s->video_dev, vfl_type, num); if (ret < 0) { printk("\v%s: Couldn\'t register v4l2 device for %s (device node number %d)\n", (char *)(& cx->v4l2_dev.name), s->name, num); s->video_dev.v4l2_dev = (struct v4l2_device *)0; return (ret); } else { } name = video_device_node_name(& s->video_dev); switch (vfl_type) { case 0: printk("\016%s: Registered device %s for %s (%d x %d.%02d kB)\n", (char *)(& cx->v4l2_dev.name), name, s->name, cx->stream_buffers[type], cx->stream_buf_size[type] / 1024, ((cx->stream_buf_size[type] * 100) / 1024) % 100); goto ldv_53791; case 2: printk("\016%s: Registered device %s for %s\n", (char *)(& cx->v4l2_dev.name), name, s->name); goto ldv_53791; case 1: ; if (cx->stream_buffers[type] != 0) { printk("\016%s: Registered device %s for %s (%d x %d bytes)\n", (char *)(& cx->v4l2_dev.name), name, s->name, cx->stream_buffers[type], cx->stream_buf_size[type]); } else { printk("\016%s: Registered device %s for %s\n", (char *)(& cx->v4l2_dev.name), name, s->name); } goto ldv_53791; } ldv_53791: ; return (0); } } int cx18_streams_register(struct cx18 *cx ) { int type ; int err ; int ret ; { ret = 0; type = 0; goto ldv_53801; ldv_53800: err = cx18_reg_dev(cx, type); if (err != 0 && ret == 0) { ret = err; } else { } type = type + 1; ldv_53801: ; if (type <= 6) { goto ldv_53800; } else { } if (ret == 0) { return (0); } else { } cx18_streams_cleanup(cx, 1); return (ret); } } void cx18_streams_cleanup(struct cx18 *cx , int unregister ) { struct video_device *vdev ; int type ; { type = 0; goto ldv_53811; ldv_53810: ; if (type == 1) { if ((unsigned long )cx->streams[type].dvb != (unsigned long )((struct cx18_dvb *)0)) { if (unregister != 0) { cx18_dvb_unregister((struct cx18_stream *)(& cx->streams) + (unsigned long )type); } else { } kfree((void const *)cx->streams[type].dvb); cx->streams[type].dvb = (struct cx18_dvb *)0; cx18_stream_free((struct cx18_stream *)(& cx->streams) + (unsigned long )type); } else { } goto ldv_53809; } else { } if (type == 5) { if (cx->stream_buffers[type] != 0) { cx->stream_buffers[type] = 0; if (cx->streams[type].buffers != 0U) { cx18_stream_free((struct cx18_stream *)(& cx->streams) + (unsigned long )type); } else { } } else { } goto ldv_53809; } else { } vdev = & cx->streams[type].video_dev; if ((unsigned long )vdev->v4l2_dev == (unsigned long )((struct v4l2_device *)0)) { goto ldv_53809; } else { } if (type == 2) { videobuf_mmap_free(& cx->streams[type].vbuf_q); } else { } cx18_stream_free((struct cx18_stream *)(& cx->streams) + (unsigned long )type); video_unregister_device(vdev); ldv_53809: type = type + 1; ldv_53811: ; if (type <= 6) { goto ldv_53810; } else { } return; } } static void cx18_vbi_setup(struct cx18_stream *s ) { struct cx18 *cx ; int raw ; int tmp ; u32 data[16U] ; int lines ; { cx = s->cx; tmp = cx18_raw_vbi((struct cx18 const *)cx); raw = tmp; if ((unsigned int )cx->is_60hz != 0U) { cx->vbi.count = 12U; cx->vbi.start[0] = 10U; cx->vbi.start[1] = 273U; } else { cx->vbi.count = 18U; cx->vbi.start[0] = 6U; cx->vbi.start[1] = 318U; } if (raw != 0) { if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->vbi != (unsigned long )((struct v4l2_subdev_vbi_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->vbi)->s_raw_fmt != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_vbi_format * ))0)) { (*((((cx->sd_av)->ops)->vbi)->s_raw_fmt))(cx->sd_av, & cx->vbi.in.fmt.vbi); } else { } } else { } } else if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->vbi != (unsigned long )((struct v4l2_subdev_vbi_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->vbi)->s_sliced_fmt != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ))0)) { (*((((cx->sd_av)->ops)->vbi)->s_sliced_fmt))(cx->sd_av, & cx->vbi.in.fmt.sliced); } else { } } else { } if (raw != 0) { lines = (int )(cx->vbi.count * 2U); } else { lines = (unsigned int )cx->is_60hz != 0U ? 36 : 44; } data[0] = s->handle; data[1] = (u32 )(lines / 2 | (lines / 2 << 16)); data[2] = raw == 0 ? ((unsigned int )cx->is_60hz != 0U ? vbi_hblank_samples_60Hz : vbi_hblank_samples_50Hz) : vbi_active_samples___0; data[3] = 1U; if (raw != 0) { data[4] = 543170656U; data[5] = 812683472U; } else { data[4] = 2968563952U; data[5] = 2699075808U; } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Setup VBI h: %d lines %x bpl %d fr %d %x %x\n", (char *)(& cx->v4l2_dev.name), data[0], data[1], data[2], data[3], data[4], data[5]); } else { } cx18_api(cx, 537002006U, 6, (u32 *)(& data)); return; } } void cx18_stream_rotate_idx_mdls(struct cx18 *cx ) { struct cx18_stream *s ; struct cx18_mdl *mdl ; bool tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { s = (struct cx18_stream *)(& cx->streams) + 5UL; tmp = cx18_stream_enabled(s); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return; } else { } tmp___1 = atomic_read((atomic_t const *)(& s->q_free.depth)); tmp___2 = atomic_read((atomic_t const *)(& s->q_busy.depth)); if (tmp___1 + tmp___2 > 2) { return; } else { } tmp___3 = atomic_read((atomic_t const *)(& s->q_full.depth)); if (tmp___3 <= 1) { return; } else { } mdl = cx18_dequeue(s, & s->q_full); if ((unsigned long )mdl != (unsigned long )((struct cx18_mdl *)0)) { cx18_enqueue(s, mdl, & s->q_free); } else { } return; } } static struct cx18_queue *_cx18_stream_put_mdl_fw(struct cx18_stream *s , struct cx18_mdl *mdl ) { struct cx18 *cx ; struct cx18_queue *q ; struct cx18_queue *tmp ; int tmp___0 ; int tmp___1 ; { cx = s->cx; if (s->handle == 4294967295U) { tmp = cx18_enqueue(s, mdl, & s->q_free); return (tmp); } else { tmp___0 = constant_test_bit(9L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___0 != 0) { tmp = cx18_enqueue(s, mdl, & s->q_free); return (tmp); } else { tmp___1 = constant_test_bit(4L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___1 == 0) { tmp = cx18_enqueue(s, mdl, & s->q_free); return (tmp); } else { } } } q = cx18_enqueue(s, mdl, & s->q_busy); if ((unsigned long )(& s->q_busy) != (unsigned long )q) { return (q); } else { } cx18_mdl_sync_for_device(s, mdl); cx18_vapi(cx, 537133061U, 5, s->handle, (long )((void *)(& (cx->scb)->cpu_mdl) + (unsigned long )mdl->id) - (long )cx->enc_mem, s->bufs_per_mdl, mdl->id, s->mdl_size); return (q); } } static void _cx18_stream_load_fw_queue(struct cx18_stream *s ) { struct cx18_queue *q ; struct cx18_mdl *mdl ; int tmp ; int tmp___0 ; int tmp___1 ; { tmp = atomic_read((atomic_t const *)(& s->q_free.depth)); if (tmp == 0) { return; } else { tmp___0 = atomic_read((atomic_t const *)(& s->q_busy.depth)); if (tmp___0 > 62) { return; } else { } } ldv_53837: mdl = cx18_dequeue(s, & s->q_free); if ((unsigned long )mdl == (unsigned long )((struct cx18_mdl *)0)) { goto ldv_53836; } else { } q = _cx18_stream_put_mdl_fw(s, mdl); tmp___1 = atomic_read((atomic_t const *)(& s->q_busy.depth)); if (tmp___1 <= 62 && (unsigned long )(& s->q_busy) == (unsigned long )q) { goto ldv_53837; } else { } ldv_53836: ; return; } } void cx18_out_work_handler(struct work_struct *work ) { struct cx18_stream *s ; struct work_struct const *__mptr ; { __mptr = (struct work_struct const *)work; s = (struct cx18_stream *)__mptr + 0xfffffffffffff6a0UL; _cx18_stream_load_fw_queue(s); return; } } static void cx18_stream_configure_mdls(struct cx18_stream *s ) { int tmp ; { cx18_unload_queues(s); switch (s->type) { case 2: ; if (s->pixelformat == 842091848U) { s->mdl_size = (u32 )(((int )(s->cx)->cxhdl.height * 2160) / 2); } else { s->mdl_size = (u32 )((int )(s->cx)->cxhdl.height * 1440); } s->bufs_per_mdl = s->mdl_size / s->buf_size; if (s->mdl_size % s->buf_size != 0U) { s->bufs_per_mdl = s->bufs_per_mdl + 1U; } else { } goto ldv_53848; case 3: s->bufs_per_mdl = 1U; tmp = cx18_raw_vbi((struct cx18 const *)s->cx); if (tmp != 0) { s->mdl_size = ((unsigned int )(s->cx)->is_60hz != 0U ? 24U : 36U) * (unsigned int )vbi_active_samples___0; } else { s->mdl_size = (unsigned int )(s->cx)->is_60hz != 0U ? (unsigned int )vbi_hblank_samples_60Hz * 36U : (unsigned int )vbi_hblank_samples_50Hz * 44U; } goto ldv_53848; default: s->bufs_per_mdl = 1U; s->mdl_size = s->buf_size * s->bufs_per_mdl; goto ldv_53848; } ldv_53848: cx18_load_queues(s); return; } } int cx18_start_v4l2_encode_stream(struct cx18_stream *s ) { u32 data[6U] ; struct cx18 *cx ; int captype ; struct cx18_stream *s_idx ; bool tmp ; int tmp___0 ; u64 tmp___1 ; s32 tmp___2 ; int tmp___3 ; bool tmp___4 ; s32 tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; { cx = s->cx; captype = 0; tmp = cx18_stream_enabled(s); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (-22); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Start encoder stream %s\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } switch (s->type) { case 0: captype = 1; tmp___1 = 0ULL; cx->vbi_data_inserted = tmp___1; cx->mpg_data_received = tmp___1; cx->dualwatch_jiffies = jiffies; tmp___2 = v4l2_ctrl_g_ctrl(cx->cxhdl.__annonCompField96.audio_mode); cx->dualwatch_stereo_mode = (u32 )tmp___2; cx->search_pack_header = 0; goto ldv_53859; case 5: captype = 2; goto ldv_53859; case 1: captype = 7; goto ldv_53859; case 2: captype = 3; goto ldv_53859; case 4: captype = 4; goto ldv_53859; case 3: captype = 5; cx->vbi.frame = 0U; cx->vbi.inserted_frame = 0U; memset((void *)(& cx->vbi.sliced_mpeg_size), 0, 128UL); goto ldv_53859; default: ; return (-22); } ldv_53859: clear_bit(7L, (unsigned long volatile *)(& s->s_flags)); cx18_vapi_result(cx, (u32 *)(& data), 1073741825U, 1, 537001984); s->handle = data[0]; cx18_vapi(cx, 537001985U, 2, s->handle, captype); if (captype != 7) { cx18_vapi(cx, 537002011U, 2, s->handle, 0); cx18_vapi(cx, 537002005U, 3, s->handle, 3, 1); cx18_vapi(cx, 537002005U, 3, s->handle, 8, 0); cx18_vapi(cx, 537002005U, 3, s->handle, 4, 1); tmp___3 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___3 == 0) { cx18_vapi(cx, 537002005U, 2, s->handle, 12); } else { } cx18_vapi(cx, 537002007U, 3, s->handle, 312, 313); if ((cx->v4l2_cap & 16U) != 0U) { cx18_vbi_setup(s); } else { } s_idx = (struct cx18_stream *)(& cx->streams) + 5UL; tmp___4 = cx18_stream_enabled(s_idx); cx18_vapi_result(cx, (u32 *)(& data), 537002000U, 2, s->handle, (int )tmp___4 ? 7 : 0); cx->cxhdl.priv = (void *)s; cx2341x_handler_setup(& cx->cxhdl); if ((unsigned long )cx->cxhdl.__annonCompField99.video_mute == (unsigned long )((struct v4l2_ctrl *)0)) { tmp___6 = constant_test_bit(5L, (unsigned long const volatile *)(& cx->i_flags)); if (tmp___6 != 0) { tmp___5 = v4l2_ctrl_g_ctrl(cx->cxhdl.__annonCompField99.video_mute_yuv); cx18_vapi(cx, 537002003U, 2, s->handle, (tmp___5 << 8) | 1); } else { } } else { } if (captype == 3) { if (s->pixelformat == 1498831189U) { cx18_vapi(cx, 537002019U, 2, s->handle, 1); } else { cx18_vapi(cx, 537002019U, 2, s->handle, 0); } } else { } } else { } tmp___7 = atomic_read((atomic_t const *)(& cx->tot_capturing)); if (tmp___7 == 0) { cx2341x_handler_set_busy(& cx->cxhdl, 1); clear_bit(4L, (unsigned long volatile *)(& cx->i_flags)); cx18_write_reg(cx, 7U, 13631564U); } else { } cx18_vapi(cx, 537133058U, 3, s->handle, (long )((void *)(& (cx->scb)->cpu_mdl_ack) + (unsigned long )s->type) - (long )cx->enc_mem, (long )((void *)(& (cx->scb)->cpu_mdl_ack) + ((unsigned long )s->type + 1UL)) - (long )cx->enc_mem); cx18_stream_configure_mdls(s); _cx18_stream_load_fw_queue(s); tmp___9 = cx18_vapi(cx, 537001986U, 1, s->handle); if (tmp___9 != 0) { if (cx18_debug & 1) { printk("\016%s: warning: Error starting capture!\n", (char *)(& cx->v4l2_dev.name)); } else { } set_bit(9L, (unsigned long volatile *)(& s->s_flags)); if (s->type == 0) { cx18_vapi(cx, 537001987U, 2, s->handle, 1); } else { cx18_vapi(cx, 537001987U, 1, s->handle); } clear_bit(4L, (unsigned long volatile *)(& s->s_flags)); cx18_vapi(cx, 537133062U, 1, s->handle); cx18_vapi(cx, 1073741826U, 1, s->handle); s->handle = 4294967295U; clear_bit(9L, (unsigned long volatile *)(& s->s_flags)); tmp___8 = atomic_read((atomic_t const *)(& cx->tot_capturing)); if (tmp___8 == 0) { set_bit(4L, (unsigned long volatile *)(& cx->i_flags)); cx18_write_reg(cx, 5U, 13631564U); } else { } return (-22); } else { } if (captype != 7) { atomic_inc(& cx->ana_capturing); } else { } atomic_inc(& cx->tot_capturing); return (0); } } static char const __kstrtab_cx18_start_v4l2_encode_stream[30U] = { 'c', 'x', '1', '8', '_', 's', 't', 'a', 'r', 't', '_', 'v', '4', 'l', '2', '_', 'e', 'n', 'c', 'o', 'd', 'e', '_', 's', 't', 'r', 'e', 'a', 'm', '\000'}; struct kernel_symbol const __ksymtab_cx18_start_v4l2_encode_stream ; struct kernel_symbol const __ksymtab_cx18_start_v4l2_encode_stream = {(unsigned long )(& cx18_start_v4l2_encode_stream), (char const *)(& __kstrtab_cx18_start_v4l2_encode_stream)}; void cx18_stop_all_captures(struct cx18 *cx ) { int i ; struct cx18_stream *s ; bool tmp ; int tmp___0 ; int tmp___1 ; { i = 6; goto ldv_53880; ldv_53879: s = (struct cx18_stream *)(& cx->streams) + (unsigned long )i; tmp = cx18_stream_enabled(s); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { goto ldv_53878; } else { } tmp___1 = constant_test_bit(4L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___1 != 0) { cx18_stop_v4l2_encode_stream(s, 0); } else { } ldv_53878: i = i - 1; ldv_53880: ; if (i >= 0) { goto ldv_53879; } else { } return; } } int cx18_stop_v4l2_encode_stream(struct cx18_stream *s , int gop_end ) { struct cx18 *cx ; bool tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { cx = s->cx; tmp = cx18_stream_enabled(s); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (-22); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Stop Capture\n", (char *)(& cx->v4l2_dev.name)); } else { } tmp___1 = atomic_read((atomic_t const *)(& cx->tot_capturing)); if (tmp___1 == 0) { return (0); } else { } set_bit(9L, (unsigned long volatile *)(& s->s_flags)); if (s->type == 0) { cx18_vapi(cx, 537001987U, 2, s->handle, gop_end == 0); } else { cx18_vapi(cx, 537001987U, 1, s->handle); } if (s->type == 0 && gop_end != 0) { printk("\016%s: ignoring gop_end: not (yet?) supported by the firmware\n", (char *)(& cx->v4l2_dev.name)); } else { } if (s->type != 1) { atomic_dec(& cx->ana_capturing); } else { } atomic_dec(& cx->tot_capturing); clear_bit(4L, (unsigned long volatile *)(& s->s_flags)); cx18_vapi(cx, 537133062U, 1, s->handle); cx18_vapi(cx, 1073741826U, 1, s->handle); s->handle = 4294967295U; clear_bit(9L, (unsigned long volatile *)(& s->s_flags)); tmp___2 = atomic_read((atomic_t const *)(& cx->tot_capturing)); if (tmp___2 > 0) { return (0); } else { } cx2341x_handler_set_busy(& cx->cxhdl, 0); cx18_write_reg(cx, 5U, 13631564U); __wake_up(& s->waitq, 3U, 1, (void *)0); return (0); } } static char const __kstrtab_cx18_stop_v4l2_encode_stream[29U] = { 'c', 'x', '1', '8', '_', 's', 't', 'o', 'p', '_', 'v', '4', 'l', '2', '_', 'e', 'n', 'c', 'o', 'd', 'e', '_', 's', 't', 'r', 'e', 'a', 'm', '\000'}; struct kernel_symbol const __ksymtab_cx18_stop_v4l2_encode_stream ; struct kernel_symbol const __ksymtab_cx18_stop_v4l2_encode_stream = {(unsigned long )(& cx18_stop_v4l2_encode_stream), (char const *)(& __kstrtab_cx18_stop_v4l2_encode_stream)}; u32 cx18_find_handle(struct cx18 *cx ) { int i ; struct cx18_stream *s ; { i = 0; goto ldv_53901; ldv_53900: s = (struct cx18_stream *)(& cx->streams) + (unsigned long )i; if ((unsigned long )s->video_dev.v4l2_dev != (unsigned long )((struct v4l2_device *)0) && s->handle != 4294967295U) { return (s->handle); } else { } i = i + 1; ldv_53901: ; if (i <= 6) { goto ldv_53900; } else { } return (4294967295U); } } struct cx18_stream *cx18_handle_to_stream(struct cx18 *cx , u32 handle ) { int i ; struct cx18_stream *s ; bool tmp ; { if (handle == 4294967295U) { return ((struct cx18_stream *)0); } else { } i = 0; goto ldv_53911; ldv_53910: s = (struct cx18_stream *)(& cx->streams) + (unsigned long )i; if (s->handle != handle) { goto ldv_53909; } else { } tmp = cx18_stream_enabled(s); if ((int )tmp) { return (s); } else { } ldv_53909: i = i + 1; ldv_53911: ; if (i <= 6) { goto ldv_53910; } else { } return ((struct cx18_stream *)0); } } int ldv_retval_0 ; int ldv_retval_1 ; void activate_work_4(struct work_struct *work , int state ) { { if (ldv_work_4_0 == 0) { ldv_work_struct_4_0 = work; ldv_work_4_0 = state; return; } else { } if (ldv_work_4_1 == 0) { ldv_work_struct_4_1 = work; ldv_work_4_1 = state; return; } else { } if (ldv_work_4_2 == 0) { ldv_work_struct_4_2 = work; ldv_work_4_2 = state; return; } else { } if (ldv_work_4_3 == 0) { ldv_work_struct_4_3 = work; ldv_work_4_3 = state; return; } else { } return; } } void choose_timer_5(struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_5 = 2; return; } } void call_and_disable_all_4(int state ) { { if (ldv_work_4_0 == state) { call_and_disable_work_4(ldv_work_struct_4_0); } else { } if (ldv_work_4_1 == state) { call_and_disable_work_4(ldv_work_struct_4_1); } else { } if (ldv_work_4_2 == state) { call_and_disable_work_4(ldv_work_struct_4_2); } else { } if (ldv_work_4_3 == state) { call_and_disable_work_4(ldv_work_struct_4_3); } else { } return; } } void ldv_videobuf_queue_ops_17(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(608UL); cx18_videobuf_qops_group1 = (struct videobuf_queue *)tmp; tmp___0 = ldv_init_zalloc(240UL); cx18_videobuf_qops_group2 = (struct videobuf_buffer *)tmp___0; return; } } void disable_work_4(struct work_struct *work ) { { if ((ldv_work_4_0 == 3 || ldv_work_4_0 == 2) && (unsigned long )ldv_work_struct_4_0 == (unsigned long )work) { ldv_work_4_0 = 1; } else { } if ((ldv_work_4_1 == 3 || ldv_work_4_1 == 2) && (unsigned long )ldv_work_struct_4_1 == (unsigned long )work) { ldv_work_4_1 = 1; } else { } if ((ldv_work_4_2 == 3 || ldv_work_4_2 == 2) && (unsigned long )ldv_work_struct_4_2 == (unsigned long )work) { ldv_work_4_2 = 1; } else { } if ((ldv_work_4_3 == 3 || ldv_work_4_3 == 2) && (unsigned long )ldv_work_struct_4_3 == (unsigned long )work) { ldv_work_4_3 = 1; } else { } return; } } void work_init_4(void) { { ldv_work_4_0 = 0; ldv_work_4_1 = 0; ldv_work_4_2 = 0; ldv_work_4_3 = 0; return; } } void invoke_work_4(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_4_0 == 2 || ldv_work_4_0 == 3) { ldv_work_4_0 = 4; cx18_out_work_handler(ldv_work_struct_4_0); ldv_work_4_0 = 1; } else { } goto ldv_53940; case 1: ; if (ldv_work_4_1 == 2 || ldv_work_4_1 == 3) { ldv_work_4_1 = 4; cx18_out_work_handler(ldv_work_struct_4_0); ldv_work_4_1 = 1; } else { } goto ldv_53940; case 2: ; if (ldv_work_4_2 == 2 || ldv_work_4_2 == 3) { ldv_work_4_2 = 4; cx18_out_work_handler(ldv_work_struct_4_0); ldv_work_4_2 = 1; } else { } goto ldv_53940; case 3: ; if (ldv_work_4_3 == 2 || ldv_work_4_3 == 3) { ldv_work_4_3 = 4; cx18_out_work_handler(ldv_work_struct_4_0); ldv_work_4_3 = 1; } else { } goto ldv_53940; default: ldv_stop(); } ldv_53940: ; return; } } void activate_pending_timer_5(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_5 == (unsigned long )timer) { if (ldv_timer_state_5 == 2 || pending_flag != 0) { ldv_timer_list_5 = timer; ldv_timer_list_5->data = data; ldv_timer_state_5 = 1; } else { } return; } else { } reg_timer_5(timer); ldv_timer_list_5->data = data; return; } } void disable_suitable_timer_5(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_5) { ldv_timer_state_5 = 0; return; } else { } return; } } int reg_timer_5(struct timer_list *timer ) { { ldv_timer_list_5 = timer; ldv_timer_state_5 = 1; return (0); } } void call_and_disable_work_4(struct work_struct *work ) { { if ((ldv_work_4_0 == 2 || ldv_work_4_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_0) { cx18_out_work_handler(work); ldv_work_4_0 = 1; return; } else { } if ((ldv_work_4_1 == 2 || ldv_work_4_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_1) { cx18_out_work_handler(work); ldv_work_4_1 = 1; return; } else { } if ((ldv_work_4_2 == 2 || ldv_work_4_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_2) { cx18_out_work_handler(work); ldv_work_4_2 = 1; return; } else { } if ((ldv_work_4_3 == 2 || ldv_work_4_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_3) { cx18_out_work_handler(work); ldv_work_4_3 = 1; return; } else { } return; } } void ldv_initialize_v4l2_file_operations_18(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); cx18_v4l2_enc_fops_group0 = (struct file *)tmp; return; } } void ldv_main_exported_18(void) { struct poll_table_struct *ldvarg15 ; void *tmp ; loff_t *ldvarg16 ; void *tmp___0 ; struct vm_area_struct *ldvarg19 ; void *tmp___1 ; unsigned long ldvarg13 ; unsigned int ldvarg14 ; size_t ldvarg17 ; char *ldvarg18 ; void *tmp___2 ; int tmp___3 ; { tmp = ldv_init_zalloc(16UL); ldvarg15 = (struct poll_table_struct *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg16 = (loff_t *)tmp___0; tmp___1 = ldv_init_zalloc(184UL); ldvarg19 = (struct vm_area_struct *)tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg18 = (char *)tmp___2; ldv_memset((void *)(& ldvarg13), 0, 8UL); ldv_memset((void *)(& ldvarg14), 0, 4UL); ldv_memset((void *)(& ldvarg17), 0, 8UL); tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_18 == 1) { cx18_v4l2_mmap(cx18_v4l2_enc_fops_group0, ldvarg19); ldv_state_variable_18 = 1; } else { } if (ldv_state_variable_18 == 2) { cx18_v4l2_mmap(cx18_v4l2_enc_fops_group0, ldvarg19); ldv_state_variable_18 = 2; } else { } goto ldv_53975; case 1: ; if (ldv_state_variable_18 == 2) { cx18_v4l2_close(cx18_v4l2_enc_fops_group0); ldv_state_variable_18 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_53975; case 2: ; if (ldv_state_variable_18 == 2) { cx18_v4l2_read(cx18_v4l2_enc_fops_group0, ldvarg18, ldvarg17, ldvarg16); ldv_state_variable_18 = 2; } else { } goto ldv_53975; case 3: ; if (ldv_state_variable_18 == 1) { cx18_v4l2_enc_poll(cx18_v4l2_enc_fops_group0, ldvarg15); ldv_state_variable_18 = 1; } else { } if (ldv_state_variable_18 == 2) { cx18_v4l2_enc_poll(cx18_v4l2_enc_fops_group0, ldvarg15); ldv_state_variable_18 = 2; } else { } goto ldv_53975; case 4: ; if (ldv_state_variable_18 == 1) { ldv_retval_1 = cx18_v4l2_open(cx18_v4l2_enc_fops_group0); if (ldv_retval_1 == 0) { ldv_state_variable_18 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_53975; case 5: ; if (ldv_state_variable_18 == 1) { video_ioctl2(cx18_v4l2_enc_fops_group0, ldvarg14, ldvarg13); ldv_state_variable_18 = 1; } else { } if (ldv_state_variable_18 == 2) { video_ioctl2(cx18_v4l2_enc_fops_group0, ldvarg14, ldvarg13); ldv_state_variable_18 = 2; } else { } goto ldv_53975; default: ldv_stop(); } ldv_53975: ; return; } } void ldv_main_exported_17(void) { enum v4l2_field ldvarg9 ; unsigned int *ldvarg10 ; void *tmp ; unsigned int *ldvarg11 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(4UL); ldvarg10 = (unsigned int *)tmp; tmp___0 = ldv_init_zalloc(4UL); ldvarg11 = (unsigned int *)tmp___0; ldv_memset((void *)(& ldvarg9), 0, 4UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_17 == 1) { buffer_setup(cx18_videobuf_qops_group1, ldvarg11, ldvarg10); ldv_state_variable_17 = 1; } else { } if (ldv_state_variable_17 == 2) { buffer_setup(cx18_videobuf_qops_group1, ldvarg11, ldvarg10); ldv_state_variable_17 = 2; } else { } goto ldv_53989; case 1: ; if (ldv_state_variable_17 == 2) { buffer_release(cx18_videobuf_qops_group1, cx18_videobuf_qops_group2); ldv_state_variable_17 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_53989; case 2: ; if (ldv_state_variable_17 == 1) { buffer_queue(cx18_videobuf_qops_group1, cx18_videobuf_qops_group2); ldv_state_variable_17 = 1; } else { } if (ldv_state_variable_17 == 2) { buffer_queue(cx18_videobuf_qops_group1, cx18_videobuf_qops_group2); ldv_state_variable_17 = 2; } else { } goto ldv_53989; case 3: ; if (ldv_state_variable_17 == 1) { ldv_retval_0 = buffer_prepare(cx18_videobuf_qops_group1, cx18_videobuf_qops_group2, ldvarg9); if (ldv_retval_0 == 0) { ldv_state_variable_17 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_53989; default: ldv_stop(); } ldv_53989: ; return; } } bool ldv_queue_work_on_311(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_312(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_313(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_314(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_315(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_321(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_327(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_329(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_331(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_332(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_333(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_334(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_335(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_336(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_337(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; __inline static int test_and_clear_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } extern void __might_fault(char const * , int ) ; extern void list_del(struct list_head * ) ; extern void *memchr(void const * , int , __kernel_size_t ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static void ldv_spin_unlock_irqrestore_354(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern void prepare_to_wait(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern int autoremove_wake_function(wait_queue_t * , unsigned int , int , void * ) ; bool ldv_queue_work_on_357(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_359(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_358(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_361(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_360(struct workqueue_struct *ldv_func_arg1 ) ; __inline static bool queue_work___0(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_357(8192, wq, work); return (tmp); } } __inline static bool schedule_work___0(struct work_struct *work ) { bool tmp ; { tmp = queue_work___0(system_wq, work); return (tmp); } } extern void schedule(void) ; void *ldv_kmem_cache_alloc_367(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; { tmp = __builtin_object_size(from, 0); sz = (int )tmp; __might_fault("./arch/x86/include/asm/uaccess.h", 732); tmp___0 = ldv__builtin_expect((long )(sz < 0 || (unsigned long )sz >= n), 1L); if (tmp___0 != 0L) { n = _copy_to_user(to, from, (unsigned int )n); } else { __copy_to_user_overflow(); } return (n); } } __inline static void poll_wait(struct file *filp , wait_queue_head_t *wait_address , poll_table *p ) { { if (((unsigned long )p != (unsigned long )((poll_table *)0) && (unsigned long )p->_qproc != (unsigned long )((void (*)(struct file * , wait_queue_head_t * , struct poll_table_struct * ))0)) && (unsigned long )wait_address != (unsigned long )((wait_queue_head_t *)0)) { (*(p->_qproc))(filp, wait_address, p); } else { } return; } } __inline static unsigned long poll_requested_events(poll_table const *p ) { { return ((unsigned long )p != (unsigned long )((poll_table const *)0) ? (unsigned long )p->_key : 0xffffffffffffffffUL); } } __inline static void *video_get_drvdata(struct video_device *vdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& vdev->dev)); return (tmp); } } extern struct video_device *video_devdata(struct file * ) ; extern void v4l2_fh_init(struct v4l2_fh * , struct video_device * ) ; extern void v4l2_fh_add(struct v4l2_fh * ) ; extern void v4l2_fh_del(struct v4l2_fh * ) ; extern void v4l2_fh_exit(struct v4l2_fh * ) ; extern int v4l2_fh_is_singular(struct v4l2_fh * ) ; __inline static int v4l2_fh_is_singular_file(struct file *filp ) { int tmp ; { tmp = v4l2_fh_is_singular((struct v4l2_fh *)filp->private_data); return (tmp); } } __inline static void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl ) { { mutex_lock_nested((ctrl->handler)->lock, 0U); return; } } __inline static void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl ) { { mutex_unlock((ctrl->handler)->lock); return; } } extern int __v4l2_ctrl_s_ctrl(struct v4l2_ctrl * , s32 ) ; __inline static int v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl , s32 val ) { int rval ; { v4l2_ctrl_lock(ctrl); rval = __v4l2_ctrl_s_ctrl(ctrl, val); v4l2_ctrl_unlock(ctrl); return (rval); } } struct sk_buff *ldv_skb_clone_375(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_383(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_377(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_373(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_381(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_382(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_378(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_379(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_380(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; 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_mapper(struct videobuf_queue * , struct vm_area_struct * ) ; __inline static struct cx18_open_id *fh2id(struct v4l2_fh *fh ) { struct v4l2_fh const *__mptr ; { __mptr = (struct v4l2_fh const *)fh; return ((struct cx18_open_id *)__mptr); } } __inline static struct cx18_open_id *file2id(struct file *file ) { struct cx18_open_id *tmp ; { tmp = fh2id((struct v4l2_fh *)file->private_data); return (tmp); } } int cx18_start_capture(struct cx18_open_id *id ) ; void cx18_stop_capture(struct cx18_open_id *id , int gop_end ) ; void cx18_mute(struct cx18 *cx ) ; void cx18_unmute(struct cx18 *cx ) ; int cx18_claim_stream(struct cx18_open_id *id , int type ) ; void cx18_release_stream(struct cx18_stream *s ) ; __inline static void cx18_mdl_swap(struct cx18_mdl *mdl ) { struct list_head const *__mptr ; int tmp ; { tmp = list_is_singular((struct list_head const *)(& mdl->buf_list)); if (tmp != 0) { __mptr = (struct list_head const *)mdl->buf_list.next; cx18_buf_swap((struct cx18_buffer *)__mptr); } else { _cx18_mdl_swap(mdl); } return; } } void cx18_process_vbi_data(struct cx18 *cx , struct cx18_mdl *mdl , int streamtype ) ; int cx18_audio_set_io(struct cx18 *cx ) ; __inline static void cx18_stream_load_fw_queue(struct cx18_stream *s ) { { schedule_work___0(& s->out_work_order); return; } } __inline static void cx18_stream_put_mdl_fw(struct cx18_stream *s , struct cx18_mdl *mdl ) { { cx18_enqueue(s, mdl, & s->q_free); cx18_stream_load_fw_queue(s); return; } } extern int v4l2_event_pending(struct v4l2_fh * ) ; int cx18_claim_stream(struct cx18_open_id *id , int type ) { struct cx18 *cx ; struct cx18_stream *s ; struct cx18_stream *s_assoc ; int tmp ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; { cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )type; if (type == 5) { printk("\f%s: MPEG Index stream cannot be claimed directly, but something tried.\n", (char *)(& cx->v4l2_dev.name)); return (-22); } else { } tmp = test_and_set_bit(3L, (unsigned long volatile *)(& s->s_flags)); if (tmp != 0) { if (s->id == id->open_id) { return (0); } else { } if (s->id == 4294967295U && type == 3) { s->id = id->open_id; if ((cx18_debug & 2) != 0) { printk("\016%s: info: Start Read VBI\n", (char *)(& cx->v4l2_dev.name)); } else { } return (0); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Stream %d is busy\n", (char *)(& cx->v4l2_dev.name), type); } else { } return (-16); } else { } s->id = id->open_id; if (type != 0) { return (0); } else { } s_assoc = (struct cx18_stream *)(& cx->streams) + 5UL; if (cx->vbi.insert_mpeg != 0) { tmp___2 = cx18_raw_vbi((struct cx18 const *)cx); if (tmp___2 == 0) { s_assoc = (struct cx18_stream *)(& cx->streams) + 3UL; } else { goto _L; } } else { _L: /* CIL Label */ tmp___0 = cx18_stream_enabled(s_assoc); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (0); } else { } } set_bit(3L, (unsigned long volatile *)(& s_assoc->s_flags)); set_bit(5L, (unsigned long volatile *)(& s_assoc->s_flags)); return (0); } } static char const __kstrtab_cx18_claim_stream[18U] = { 'c', 'x', '1', '8', '_', 'c', 'l', 'a', 'i', 'm', '_', 's', 't', 'r', 'e', 'a', 'm', '\000'}; struct kernel_symbol const __ksymtab_cx18_claim_stream ; struct kernel_symbol const __ksymtab_cx18_claim_stream = {(unsigned long )(& cx18_claim_stream), (char const *)(& __kstrtab_cx18_claim_stream)}; void cx18_release_stream(struct cx18_stream *s ) { struct cx18 *cx ; struct cx18_stream *s_assoc ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { cx = s->cx; s->id = 4294967295U; if (s->type == 5) { return; } else { } if (s->type == 3) { tmp = constant_test_bit(5L, (unsigned long const volatile *)(& s->s_flags)); if (tmp != 0) { return; } else { } } else { } tmp___0 = test_and_clear_bit(3L, (unsigned long volatile *)(& s->s_flags)); if (tmp___0 == 0) { if (cx18_debug & 1) { printk("\016%s: warning: Release stream %s not in use!\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } return; } else { } cx18_flush_queues(s); if (s->type != 0) { return; } else { } s_assoc = (struct cx18_stream *)(& cx->streams) + 5UL; tmp___1 = test_and_clear_bit(5L, (unsigned long volatile *)(& s_assoc->s_flags)); if (tmp___1 != 0) { clear_bit(3L, (unsigned long volatile *)(& s_assoc->s_flags)); cx18_flush_queues(s_assoc); } else { } s_assoc = (struct cx18_stream *)(& cx->streams) + 3UL; tmp___2 = test_and_clear_bit(5L, (unsigned long volatile *)(& s_assoc->s_flags)); if (tmp___2 != 0) { if (s_assoc->id == 4294967295U) { clear_bit(3L, (unsigned long volatile *)(& s_assoc->s_flags)); cx18_flush_queues(s_assoc); } else { } } else { } return; } } static char const __kstrtab_cx18_release_stream[20U] = { 'c', 'x', '1', '8', '_', 'r', 'e', 'l', 'e', 'a', 's', 'e', '_', 's', 't', 'r', 'e', 'a', 'm', '\000'}; struct kernel_symbol const __ksymtab_cx18_release_stream ; struct kernel_symbol const __ksymtab_cx18_release_stream = {(unsigned long )(& cx18_release_stream), (char const *)(& __kstrtab_cx18_release_stream)}; static void cx18_dualwatch(struct cx18 *cx ) { struct v4l2_tuner vt ; u32 new_stereo_mode ; u32 dual ; s32 tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___0 ; { dual = 512U; tmp = v4l2_ctrl_g_ctrl(cx->cxhdl.__annonCompField96.audio_mode); new_stereo_mode = (u32 )tmp; memset((void *)(& vt), 0, 84UL); __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53649; ldv_53648: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->g_tuner != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_tuner * ))0)) { (*(((__sd->ops)->tuner)->g_tuner))(__sd, & vt); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53649: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53648; } else { } if (vt.audmode == 4U && (vt.rxsubchans & 4U) != 0U) { new_stereo_mode = dual; } else { } if (cx->dualwatch_stereo_mode == new_stereo_mode) { return; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: dualwatch: change stereo flag from 0x%x to 0x%x.\n", (char *)(& cx->v4l2_dev.name), cx->dualwatch_stereo_mode, new_stereo_mode); } else { } tmp___0 = v4l2_ctrl_s_ctrl(cx->cxhdl.__annonCompField96.audio_mode, (s32 )new_stereo_mode); if (tmp___0 != 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: dualwatch: changing stereo flag failed\n", (char *)(& cx->v4l2_dev.name)); } else { } } else { } return; } } static struct cx18_mdl *cx18_get_mdl(struct cx18_stream *s , int non_block , int *err ) { struct cx18 *cx ; struct cx18_stream *s_vbi ; struct cx18_mdl *mdl ; wait_queue_t wait ; struct task_struct *tmp ; unsigned long tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; struct task_struct *tmp___6 ; int tmp___7 ; { cx = s->cx; s_vbi = (struct cx18_stream *)(& cx->streams) + 3UL; tmp = get_current(); wait.flags = 0U; wait.private = (void *)tmp; wait.func = & autoremove_wake_function; wait.task_list.next = & wait.task_list; wait.task_list.prev = & wait.task_list; *err = 0; ldv_53669: ; if (s->type == 0) { tmp___0 = msecs_to_jiffies(1000U); if ((long )((cx->dualwatch_jiffies + tmp___0) - (unsigned long )jiffies) < 0L) { cx->dualwatch_jiffies = jiffies; cx18_dualwatch(cx); } else { } tmp___1 = constant_test_bit(5L, (unsigned long const volatile *)(& s_vbi->s_flags)); if (tmp___1 != 0) { tmp___2 = constant_test_bit(8L, (unsigned long const volatile *)(& s_vbi->s_flags)); if (tmp___2 == 0) { goto ldv_53667; ldv_53666: cx18_process_vbi_data(cx, mdl, s_vbi->type); cx18_stream_put_mdl_fw(s_vbi, mdl); ldv_53667: mdl = cx18_dequeue(s_vbi, & s_vbi->q_full); if ((unsigned long )mdl != (unsigned long )((struct cx18_mdl *)0)) { goto ldv_53666; } else { } } else { } } else { } mdl = & cx->vbi.sliced_mpeg_mdl; if (mdl->readpos != mdl->bytesused) { return (mdl); } else { } } else { } mdl = cx18_dequeue(s, & s->q_full); if ((unsigned long )mdl != (unsigned long )((struct cx18_mdl *)0)) { tmp___3 = test_and_clear_bit(0L, (unsigned long volatile *)(& mdl->m_flags)); if (tmp___3 == 0) { return (mdl); } else { } if (s->type == 0) { cx18_mdl_swap(mdl); } else { cx18_process_vbi_data(cx, mdl, s->type); } return (mdl); } else { } tmp___4 = constant_test_bit(4L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___4 == 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: EOS %s\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } return ((struct cx18_mdl *)0); } else { } if (non_block != 0) { *err = -11; return ((struct cx18_mdl *)0); } else { } prepare_to_wait(& s->waitq, & wait, 1); tmp___5 = atomic_read((atomic_t const *)(& s->q_full.depth)); if (tmp___5 == 0) { schedule(); } else { } finish_wait(& s->waitq, & wait); tmp___6 = get_current(); tmp___7 = signal_pending(tmp___6); if (tmp___7 != 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: User stopped %s\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } *err = -4; return ((struct cx18_mdl *)0); } else { } goto ldv_53669; } } static void cx18_setup_sliced_vbi_mdl(struct cx18 *cx ) { struct cx18_mdl *mdl ; struct cx18_buffer *buf ; int idx ; { mdl = & cx->vbi.sliced_mpeg_mdl; buf = & cx->vbi.sliced_mpeg_buf; idx = (int )cx->vbi.inserted_frame & 31; buf->buf = (char *)cx->vbi.sliced_mpeg_data[idx]; buf->bytesused = cx->vbi.sliced_mpeg_size[idx]; buf->readpos = 0U; mdl->curr_buf = (struct cx18_buffer *)0; mdl->bytesused = cx->vbi.sliced_mpeg_size[idx]; mdl->readpos = 0U; return; } } static size_t cx18_copy_buf_to_user(struct cx18_stream *s , struct cx18_buffer *buf , char *ubuf , size_t ucount , bool *stop ) { struct cx18 *cx ; size_t len ; char const *start ; char const *p ; u8 const *q ; u8 ch ; int stuffing ; int i ; void *tmp ; int tmp___0 ; unsigned long tmp___1 ; { cx = s->cx; len = (size_t )(buf->bytesused - buf->readpos); *stop = 0; if (len > ucount) { len = ucount; } else { } if (cx->vbi.insert_mpeg != 0 && s->type == 0) { tmp___0 = cx18_raw_vbi((struct cx18 const *)cx); if (tmp___0 == 0) { if ((unsigned long )(& cx->vbi.sliced_mpeg_buf) != (unsigned long )buf) { start = (char const *)buf->buf + (unsigned long )buf->readpos; p = start + 1UL; ch = cx->search_pack_header != 0 ? 186U : 224U; goto ldv_53692; ldv_53696: tmp = memchr((void const *)p, 0, (__kernel_size_t )((long )(start + len) - (long )p)); q = (u8 const *)tmp; if ((unsigned long )q == (unsigned long )((u8 const *)0U)) { goto ldv_53691; } else { } p = (char const *)q + 1U; if ((((unsigned long )((char *)q + 15UL) >= (unsigned long )(buf->buf + (unsigned long )buf->bytesused) || (unsigned int )((unsigned char )*(q + 1UL)) != 0U) || (unsigned int )((unsigned char )*(q + 2UL)) != 1U) || (int )((unsigned char )*(q + 3UL)) != (int )ch) { goto ldv_53692; } else { } if (cx->search_pack_header == 0) { if (((int )*(q + 6UL) & 192) != 128) { goto ldv_53692; } else { } if ((((int )*(q + 7UL) & 192) == 128 && ((int )*(q + 9UL) & 240) == 32) || (((int )*(q + 7UL) & 192) == 192 && ((int )*(q + 9UL) & 240) == 48)) { ch = 186U; cx->search_pack_header = 1; p = (char const *)q + 9U; } else { } goto ldv_53692; } else { } stuffing = (int )*(q + 13UL) & 7; i = 0; goto ldv_53695; ldv_53694: ; if ((unsigned int )((unsigned char )*(q + (unsigned long )(i + 14))) != 255U) { goto ldv_53693; } else { } i = i + 1; ldv_53695: ; if (i < stuffing) { goto ldv_53694; } else { } ldv_53693: ; if (((((i == stuffing && ((int )*(q + 4UL) & 196) == 68) && ((int )*(q + 12UL) & 3) == 3) && (unsigned int )((unsigned char )*(q + (unsigned long )(stuffing + 14))) == 0U) && (unsigned int )((unsigned char )*(q + (unsigned long )(stuffing + 15))) == 0U) && (unsigned int )((unsigned char )*(q + (unsigned long )(stuffing + 16))) == 1U) { cx->search_pack_header = 0; len = (size_t )((long )q - (long )start); cx18_setup_sliced_vbi_mdl(cx); *stop = 1; goto ldv_53691; } else { } ldv_53692: ; if ((unsigned long )(start + len) > (unsigned long )p) { goto ldv_53696; } else { } ldv_53691: ; } else { } } else { } } else { } tmp___1 = copy_to_user((void *)ubuf, (void const *)buf->buf + (unsigned long )buf->readpos, len); if (tmp___1 != 0UL) { if (cx18_debug & 1) { printk("\016%s: warning: copy %zd bytes to user failed for %s\n", (char *)(& cx->v4l2_dev.name), len, s->name); } else { } return (0xfffffffffffffff2UL); } else { } buf->readpos = buf->readpos + (u32 )len; if (s->type == 0 && (unsigned long )(& cx->vbi.sliced_mpeg_buf) != (unsigned long )buf) { cx->mpg_data_received = cx->mpg_data_received + (unsigned long long )len; } else { } return (len); } } static size_t cx18_copy_mdl_to_user(struct cx18_stream *s , struct cx18_mdl *mdl , char *ubuf , size_t ucount ) { size_t tot_written ; int rc ; bool stop ; struct list_head const *__mptr ; size_t tmp ; struct list_head const *__mptr___0 ; { tot_written = 0UL; stop = 0; if ((unsigned long )mdl->curr_buf == (unsigned long )((struct cx18_buffer *)0)) { __mptr = (struct list_head const *)mdl->buf_list.next; mdl->curr_buf = (struct cx18_buffer *)__mptr; } else { } if ((unsigned long )(& (mdl->curr_buf)->list) == (unsigned long )(& mdl->buf_list)) { mdl->readpos = mdl->bytesused; return (0UL); } else { } goto ldv_53713; ldv_53712: ; if ((mdl->curr_buf)->readpos >= (mdl->curr_buf)->bytesused) { goto ldv_53710; } else { } tmp = cx18_copy_buf_to_user(s, mdl->curr_buf, ubuf + tot_written, ucount - tot_written, & stop); rc = (int )tmp; if (rc < 0) { return ((size_t )rc); } else { } mdl->readpos = mdl->readpos + (u32 )rc; tot_written = (size_t )rc + tot_written; if ((((int )stop || tot_written >= ucount) || (mdl->curr_buf)->readpos < (mdl->curr_buf)->bytesused) || mdl->readpos >= mdl->bytesused) { goto ldv_53711; } else { } ldv_53710: __mptr___0 = (struct list_head const *)(mdl->curr_buf)->list.next; mdl->curr_buf = (struct cx18_buffer *)__mptr___0; ldv_53713: ; if ((unsigned long )(& (mdl->curr_buf)->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53712; } else { } ldv_53711: ; return (tot_written); } } static ssize_t cx18_read(struct cx18_stream *s , char *ubuf , size_t tot_count , int non_block ) { struct cx18 *cx ; size_t tot_written ; int single_frame ; int tmp ; int tmp___0 ; struct cx18_mdl *mdl ; int rc ; size_t tmp___1 ; int idx ; { cx = s->cx; tot_written = 0UL; single_frame = 0; tmp = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp == 0 && s->id == 4294967295U) { if (cx18_debug & 1) { printk("\016%s: warning: Stream %s not initialized before read\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } return (-5L); } else { } if (s->type == 3) { tmp___0 = cx18_raw_vbi((struct cx18 const *)cx); if (tmp___0 == 0) { single_frame = 1; } else { } } else { } ldv_53727: mdl = cx18_get_mdl(s, non_block, & rc); if ((unsigned long )mdl == (unsigned long )((struct cx18_mdl *)0)) { if (tot_written != 0UL) { goto ldv_53725; } else { } if (rc == 0) { clear_bit(7L, (unsigned long volatile *)(& s->s_flags)); clear_bit(8L, (unsigned long volatile *)(& s->s_flags)); cx18_release_stream(s); } else { } return ((ssize_t )rc); } else { } tmp___1 = cx18_copy_mdl_to_user(s, mdl, ubuf + tot_written, tot_count - tot_written); rc = (int )tmp___1; if ((unsigned long )(& cx->vbi.sliced_mpeg_mdl) != (unsigned long )mdl) { if (mdl->readpos == mdl->bytesused) { cx18_stream_put_mdl_fw(s, mdl); } else { cx18_push(s, mdl, & s->q_full); } } else if (mdl->readpos == mdl->bytesused) { idx = (int )cx->vbi.inserted_frame & 31; cx->vbi.sliced_mpeg_size[idx] = 0U; cx->vbi.inserted_frame = cx->vbi.inserted_frame + 1U; cx->vbi_data_inserted = cx->vbi_data_inserted + (u64 )mdl->bytesused; } else { } if (rc < 0) { return ((ssize_t )rc); } else { } tot_written = (size_t )rc + tot_written; if (tot_written == tot_count || single_frame != 0) { goto ldv_53725; } else { } goto ldv_53727; ldv_53725: ; return ((ssize_t )tot_written); } } static ssize_t cx18_read_pos(struct cx18_stream *s , char *ubuf , size_t count , loff_t *pos , int non_block ) { ssize_t rc ; ssize_t tmp ; ssize_t tmp___0 ; struct cx18 *cx ; { if (count != 0UL) { tmp = cx18_read(s, ubuf, count, non_block); tmp___0 = tmp; } else { tmp___0 = 0L; } rc = tmp___0; cx = s->cx; if ((cx18_debug & 32) != 0 && (cx18_debug & 256) != 0) { printk("\016%s: file: read %zd from %s, got %zd\n", (char *)(& cx->v4l2_dev.name), count, s->name, rc); } else { } if (rc > 0L) { pos = pos + (unsigned long )rc; } else { } return (rc); } } int cx18_start_capture(struct cx18_open_id *id ) { struct cx18 *cx ; struct cx18_stream *s ; struct cx18_stream *s_vbi ; struct cx18_stream *s_idx ; 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 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; { cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if (s->type == 6) { return (-1); } else { } tmp = cx18_claim_stream(id, s->type); if (tmp != 0) { return (-16); } else { } tmp___0 = constant_test_bit(7L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___0 != 0) { set_bit(8L, (unsigned long volatile *)(& s->s_flags)); return (0); } else { tmp___1 = test_and_set_bit(4L, (unsigned long volatile *)(& s->s_flags)); if (tmp___1 != 0) { set_bit(8L, (unsigned long volatile *)(& s->s_flags)); return (0); } else { } } s_vbi = (struct cx18_stream *)(& cx->streams) + 3UL; s_idx = (struct cx18_stream *)(& cx->streams) + 5UL; if (s->type == 0) { tmp___3 = constant_test_bit(5L, (unsigned long const volatile *)(& s_idx->s_flags)); if (tmp___3 != 0) { tmp___4 = test_and_set_bit(4L, (unsigned long volatile *)(& s_idx->s_flags)); if (tmp___4 == 0) { tmp___2 = cx18_start_v4l2_encode_stream(s_idx); if (tmp___2 != 0) { if (cx18_debug & 1) { printk("\016%s: warning: IDX capture start failed\n", (char *)(& cx->v4l2_dev.name)); } else { } clear_bit(4L, (unsigned long volatile *)(& s_idx->s_flags)); goto start_failed; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: IDX capture started\n", (char *)(& cx->v4l2_dev.name)); } else { } } else { } } else { } tmp___6 = constant_test_bit(5L, (unsigned long const volatile *)(& s_vbi->s_flags)); if (tmp___6 != 0) { tmp___7 = test_and_set_bit(4L, (unsigned long volatile *)(& s_vbi->s_flags)); if (tmp___7 == 0) { tmp___5 = cx18_start_v4l2_encode_stream(s_vbi); if (tmp___5 != 0) { if (cx18_debug & 1) { printk("\016%s: warning: VBI capture start failed\n", (char *)(& cx->v4l2_dev.name)); } else { } clear_bit(4L, (unsigned long volatile *)(& s_vbi->s_flags)); goto start_failed; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: VBI insertion started\n", (char *)(& cx->v4l2_dev.name)); } else { } } else { } } else { } } else { } tmp___9 = cx18_start_v4l2_encode_stream(s); if (tmp___9 == 0) { set_bit(8L, (unsigned long volatile *)(& s->s_flags)); tmp___8 = test_and_clear_bit(13L, (unsigned long volatile *)(& cx->i_flags)); if (tmp___8 != 0) { cx18_vapi(cx, 537001991U, 1, s->handle); } else { } return (0); } else { } start_failed: ; if (cx18_debug & 1) { printk("\016%s: warning: Failed to start capturing for stream %s\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } if (s->type == 0) { tmp___10 = constant_test_bit(4L, (unsigned long const volatile *)(& s_idx->s_flags)); if (tmp___10 != 0) { cx18_stop_v4l2_encode_stream(s_idx, 0); clear_bit(4L, (unsigned long volatile *)(& s_idx->s_flags)); } else { } tmp___11 = constant_test_bit(4L, (unsigned long const volatile *)(& s_vbi->s_flags)); if (tmp___11 != 0) { tmp___12 = constant_test_bit(8L, (unsigned long const volatile *)(& s_vbi->s_flags)); if (tmp___12 == 0) { cx18_stop_v4l2_encode_stream(s_vbi, 0); clear_bit(4L, (unsigned long volatile *)(& s_vbi->s_flags)); } else { } } else { } } else { } clear_bit(4L, (unsigned long volatile *)(& s->s_flags)); cx18_release_stream(s); return (-5); } } ssize_t cx18_v4l2_read(struct file *filp , char *buf , size_t count , loff_t *pos ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; struct cx18_stream *s ; int rc ; ssize_t tmp___0 ; ssize_t tmp___1 ; { tmp = file2id(filp); id = tmp; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((cx18_debug & 32) != 0 && (cx18_debug & 256) != 0) { printk("\016%s: file: read %zd bytes from %s\n", (char *)(& cx->v4l2_dev.name), count, s->name); } else { } mutex_lock_nested(& cx->serialize_lock, 0U); rc = cx18_start_capture(id); mutex_unlock(& cx->serialize_lock); if (rc != 0) { return ((ssize_t )rc); } else { } if ((unsigned int )s->vb_type == 1U && id->type == 2) { tmp___0 = videobuf_read_stream(& s->vbuf_q, buf, count, pos, 0, (int )filp->f_flags & 2048); return (tmp___0); } else { } tmp___1 = cx18_read_pos(s, buf, count, pos, (int )filp->f_flags & 2048); return (tmp___1); } } unsigned int cx18_v4l2_enc_poll(struct file *filp , poll_table *wait ) { unsigned long req_events ; unsigned long tmp ; struct cx18_open_id *id ; struct cx18_open_id *tmp___0 ; struct cx18 *cx ; struct cx18_stream *s ; int eof ; int tmp___1 ; unsigned int res ; int rc ; int tmp___2 ; int videobuf_poll ; unsigned int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; { tmp = poll_requested_events((poll_table const *)wait); req_events = tmp; tmp___0 = file2id(filp); id = tmp___0; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; tmp___1 = constant_test_bit(7L, (unsigned long const volatile *)(& s->s_flags)); eof = tmp___1; res = 0U; if (eof == 0) { tmp___2 = constant_test_bit(4L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___2 == 0) { if ((req_events & 65UL) != 0UL) { mutex_lock_nested(& cx->serialize_lock, 0U); rc = cx18_start_capture(id); mutex_unlock(& cx->serialize_lock); if (rc != 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Could not start capture for %s (%d)\n", (char *)(& cx->v4l2_dev.name), s->name, rc); } else { } return (8U); } else { } if ((cx18_debug & 32) != 0) { printk("\016%s: file: Encoder poll started capture\n", (char *)(& cx->v4l2_dev.name)); } else { } } else { } } else { } } else { } if ((unsigned int )s->vb_type == 1U && id->type == 2) { tmp___3 = videobuf_poll_stream(filp, & s->vbuf_q, wait); videobuf_poll = (int )tmp___3; tmp___4 = v4l2_event_pending(& id->fh); if (tmp___4 != 0) { res = res | 2U; } else { } if (eof != 0 && videobuf_poll == 8) { return (res | 16U); } else { } return (res | (unsigned int )videobuf_poll); } else { } if ((cx18_debug & 32) != 0 && (cx18_debug & 256) != 0) { printk("\016%s: file: Encoder poll\n", (char *)(& cx->v4l2_dev.name)); } else { } tmp___5 = v4l2_event_pending(& id->fh); if (tmp___5 != 0) { res = res | 2U; } else { poll_wait(filp, & s->waitq, wait); } tmp___6 = atomic_read((atomic_t const *)(& s->q_full.depth)); if (tmp___6 != 0) { return (res | 65U); } else { } if (eof != 0) { return (res | 16U); } else { } return (res); } } int cx18_v4l2_mmap(struct file *file , struct vm_area_struct *vma ) { struct cx18_open_id *id ; struct cx18 *cx ; struct cx18_stream *s ; int eof ; int tmp ; int rc ; int tmp___0 ; int tmp___1 ; { id = (struct cx18_open_id *)file->private_data; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; tmp = constant_test_bit(7L, (unsigned long const volatile *)(& s->s_flags)); eof = tmp; if ((unsigned int )s->vb_type == 1U && id->type == 2) { if (eof == 0) { tmp___0 = constant_test_bit(4L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___0 == 0) { mutex_lock_nested(& cx->serialize_lock, 0U); rc = cx18_start_capture(id); mutex_unlock(& cx->serialize_lock); if (rc != 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Could not start capture for %s (%d)\n", (char *)(& cx->v4l2_dev.name), s->name, rc); } else { } return (-22); } else { } if ((cx18_debug & 32) != 0) { printk("\016%s: file: Encoder mmap started capture\n", (char *)(& cx->v4l2_dev.name)); } else { } } else { } } else { } tmp___1 = videobuf_mmap_mapper(& s->vbuf_q, vma); return (tmp___1); } else { } return (-22); } } void cx18_vb_timeout(unsigned long data ) { struct cx18_stream *s ; struct cx18_videobuf_buffer *buf ; unsigned long flags ; struct list_head const *__mptr ; int tmp ; { s = (struct cx18_stream *)data; ldv_spin_lock(); goto ldv_53785; ldv_53784: __mptr = (struct list_head const *)s->vb_capture.next; buf = (struct cx18_videobuf_buffer *)__mptr + 0xffffffffffffffc8UL; list_del(& buf->vb.queue); buf->vb.state = 5; __wake_up(& buf->vb.done, 3U, 1, (void *)0); ldv_53785: tmp = list_empty((struct list_head const *)(& s->vb_capture)); if (tmp == 0) { goto ldv_53784; } else { } spin_unlock_irqrestore(& s->vb_lock, flags); return; } } void cx18_stop_capture(struct cx18_open_id *id , int gop_end ) { struct cx18 *cx ; struct cx18_stream *s ; struct cx18_stream *s_vbi ; struct cx18_stream *s_idx ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; s_vbi = (struct cx18_stream *)(& cx->streams) + 3UL; s_idx = (struct cx18_stream *)(& cx->streams) + 5UL; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: close() of %s\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } tmp___3 = constant_test_bit(4L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___3 != 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: close stopping capture\n", (char *)(& cx->v4l2_dev.name)); } else { } if (id->type == 0) { tmp = constant_test_bit(4L, (unsigned long const volatile *)(& s_vbi->s_flags)); if (tmp != 0) { tmp___0 = constant_test_bit(8L, (unsigned long const volatile *)(& s_vbi->s_flags)); if (tmp___0 == 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: close stopping embedded VBI capture\n", (char *)(& cx->v4l2_dev.name)); } else { } cx18_stop_v4l2_encode_stream(s_vbi, 0); } else { } } else { } tmp___1 = constant_test_bit(4L, (unsigned long const volatile *)(& s_idx->s_flags)); if (tmp___1 != 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: close stopping IDX capture\n", (char *)(& cx->v4l2_dev.name)); } else { } cx18_stop_v4l2_encode_stream(s_idx, 0); } else { } } else { } if (id->type == 3) { tmp___2 = constant_test_bit(5L, (unsigned long const volatile *)(& s->s_flags)); if (tmp___2 != 0) { s->id = 4294967295U; } else { cx18_stop_v4l2_encode_stream(s, gop_end); } } else { cx18_stop_v4l2_encode_stream(s, gop_end); } } else { } if (gop_end == 0) { clear_bit(8L, (unsigned long volatile *)(& s->s_flags)); clear_bit(7L, (unsigned long volatile *)(& s->s_flags)); cx18_release_stream(s); } else { } return; } } int cx18_v4l2_close(struct file *filp ) { struct v4l2_fh *fh ; struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; struct cx18_stream *s ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; s32 tmp___0 ; s32 tmp___1 ; int tmp___2 ; int tmp___3 ; { fh = (struct v4l2_fh *)filp->private_data; tmp = fh2id(fh); id = tmp; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: close() of %s\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } mutex_lock_nested(& cx->serialize_lock, 0U); if (id->type == 6) { tmp___3 = v4l2_fh_is_singular_file(filp); if (tmp___3 != 0) { cx18_mute(cx); clear_bit(5L, (unsigned long volatile *)(& cx->i_flags)); __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53808; ldv_53807: ; if ((unsigned long )(__sd->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )((__sd->ops)->video)->s_std != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , v4l2_std_id ))0)) { (*(((__sd->ops)->video)->s_std))(__sd, cx->std); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53808: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53807; } else { } cx18_audio_set_io(cx); tmp___2 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___2 > 0) { tmp___0 = v4l2_ctrl_g_ctrl(cx->cxhdl.__annonCompField99.video_mute); tmp___1 = v4l2_ctrl_g_ctrl(cx->cxhdl.__annonCompField99.video_mute_yuv); cx18_vapi(cx, 537002003U, 2, s->handle, tmp___0 | (tmp___1 << 8)); } else { } cx18_unmute(cx); } else { } } else { } v4l2_fh_del(fh); v4l2_fh_exit(fh); if (s->id == id->open_id) { cx18_stop_capture(id, 0); } else { } kfree((void const *)id); mutex_unlock(& cx->serialize_lock); return (0); } } static int cx18_serialized_open(struct cx18_stream *s , struct file *filp ) { struct cx18 *cx ; struct cx18_open_id *item ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___3 ; { cx = s->cx; if ((cx18_debug & 32) != 0) { printk("\016%s: file: open %s\n", (char *)(& cx->v4l2_dev.name), s->name); } else { } tmp = kzalloc(192UL, 208U); item = (struct cx18_open_id *)tmp; if ((unsigned long )item == (unsigned long )((struct cx18_open_id *)0)) { if (cx18_debug & 1) { printk("\016%s: warning: nomem on v4l2 open\n", (char *)(& cx->v4l2_dev.name)); } else { } return (-12); } else { } v4l2_fh_init(& item->fh, & s->video_dev); item->cx = cx; item->type = s->type; tmp___0 = cx->open_id; cx->open_id = cx->open_id + 1; item->open_id = (u32 )tmp___0; filp->private_data = (void *)(& item->fh); v4l2_fh_add(& item->fh); if (item->type == 6) { tmp___3 = v4l2_fh_is_singular_file(filp); if (tmp___3 != 0) { tmp___2 = constant_test_bit(5L, (unsigned long const volatile *)(& cx->i_flags)); if (tmp___2 == 0) { tmp___1 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___1 > 0) { v4l2_fh_del(& item->fh); v4l2_fh_exit(& item->fh); kfree((void const *)item); return (-16); } else { } } else { } set_bit(5L, (unsigned long volatile *)(& cx->i_flags)); cx18_mute(cx); __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53822; ldv_53821: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->s_radio != (unsigned long )((int (*/* const */)(struct v4l2_subdev * ))0)) { (*(((__sd->ops)->tuner)->s_radio))(__sd); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53822: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53821; } else { } cx18_audio_set_io(cx); cx18_unmute(cx); } else { } } else { } return (0); } } int cx18_v4l2_open(struct file *filp ) { int res ; struct video_device *video_dev ; struct video_device *tmp ; struct cx18_stream *s ; void *tmp___0 ; struct cx18 *cx ; char const *tmp___1 ; int tmp___2 ; { tmp = video_devdata(filp); video_dev = tmp; tmp___0 = video_get_drvdata(video_dev); s = (struct cx18_stream *)tmp___0; cx = s->cx; mutex_lock_nested(& cx->serialize_lock, 0U); tmp___2 = cx18_init_on_first_open(cx); if (tmp___2 != 0) { tmp___1 = video_device_node_name(video_dev); printk("\v%s: Failed to initialize on %s\n", (char *)(& cx->v4l2_dev.name), tmp___1); mutex_unlock(& cx->serialize_lock); return (-6); } else { } res = cx18_serialized_open(s, filp); mutex_unlock(& cx->serialize_lock); return (res); } } void cx18_mute(struct cx18 *cx ) { u32 h ; int tmp ; { tmp = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp != 0) { h = cx18_find_handle(cx); if (h != 4294967295U) { cx18_vapi(cx, 537002004U, 2, h, 1); } else { printk("\v%s: Can\'t find valid task handle for mute\n", (char *)(& cx->v4l2_dev.name)); } } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Mute\n", (char *)(& cx->v4l2_dev.name)); } else { } return; } } void cx18_unmute(struct cx18 *cx ) { u32 h ; int tmp ; { tmp = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp != 0) { h = cx18_find_handle(cx); if (h != 4294967295U) { cx18_msleep_timeout(100U, 0); cx18_vapi(cx, 537002005U, 2, h, 12); cx18_vapi(cx, 537002004U, 2, h, 0); } else { printk("\v%s: Can\'t find valid task handle for unmute\n", (char *)(& cx->v4l2_dev.name)); } } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Unmute\n", (char *)(& cx->v4l2_dev.name)); } else { } return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_354(lock, flags); return; } } bool ldv_queue_work_on_357(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_358(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_359(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_360(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_361(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_367(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_373(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_375(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_377(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_378(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_379(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_380(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_381(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_382(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_383(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } extern void *memcpy(void * , void const * , size_t ) ; extern int mod_timer(struct timer_list * , unsigned long ) ; int ldv_mod_timer_430(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; bool ldv_queue_work_on_403(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_405(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_404(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_407(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_406(struct workqueue_struct *ldv_func_arg1 ) ; __inline static bool queue_work___1(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_403(8192, wq, work); return (tmp); } } __inline static bool schedule_work___1(struct work_struct *work ) { bool tmp ; { tmp = queue_work___1(system_wq, work); return (tmp); } } void *ldv_kmem_cache_alloc_413(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } __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); } } extern void v4l2_ctrl_handler_log_status(struct v4l2_ctrl_handler * , char const * ) ; extern int v4l2_ctrl_subscribe_event(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; struct sk_buff *ldv_skb_clone_421(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_429(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_423(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_419(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_427(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_428(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_424(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_425(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_426(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; 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 * ) ; static unsigned int const vbi_active_samples___1 = 1444U; __inline static void cx18_writel___3(struct cx18 *cx , u32 val , void *addr ) { int i ; u32 tmp ; { i = 0; goto ldv_53220; ldv_53219: cx18_writel_noretry(cx, val, addr); tmp = cx18_readl(cx, (void const *)addr); if (tmp == val) { goto ldv_53218; } else { } i = i + 1; ldv_53220: ; if (i <= 9) { goto ldv_53219; } else { } ldv_53218: ; return; } } __inline static void cx18_write_enc(struct cx18 *cx , u32 val , u32 addr ) { { cx18_writel___3(cx, val, cx->enc_mem + (unsigned long )addr); return; } } __inline static u32 cx18_read_enc(struct cx18 *cx , u32 addr ) { u32 tmp ; { tmp = cx18_readl(cx, (void const *)cx->enc_mem + (unsigned long )addr); return (tmp); } } void cx18_video_set_io(struct cx18 *cx ) ; __inline static void cx18_stream_load_fw_queue___0(struct cx18_stream *s ) { { schedule_work___1(& s->out_work_order); return; } } u16 cx18_service2vbi(int type ) ; void cx18_expand_service_set(struct v4l2_sliced_vbi_format *fmt , int is_pal ) ; u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt ) ; extern int v4l2_event_unsubscribe(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; u16 cx18_service2vbi(int type ) { { switch (type) { case 1: ; return (1U); case 4096: ; return (4U); case 16384: ; return (5U); case 1024: ; return (7U); default: ; return (0U); } } } static int valid_service_line(int field , int line , int is_pal ) { { return (((is_pal != 0 && line > 5) && ((field == 0 && line <= 23) || (field == 1 && line <= 22))) || ((is_pal == 0 && line > 9) && line <= 21)); } } static u16 select_service_from_set(int field , int line , u16 set , int is_pal ) { u16 valid_set ; int i ; int tmp ; { valid_set = is_pal != 0 ? 17409U : 4096U; set = (u16 )((int )set & (int )valid_set); if ((unsigned int )set == 0U) { return (0U); } else { tmp = valid_service_line(field, line, is_pal); if (tmp == 0) { return (0U); } else { } } if (is_pal == 0) { if (line == 21 && ((int )set & 4096) != 0) { return (4096U); } else { } } else { if ((line == 16 && field == 0) && ((int )set & 1024) != 0) { return (1024U); } else { } if ((line == 23 && field == 0) && ((int )set & 16384) != 0) { return (16384U); } else { } if (line == 23) { return (0U); } else { } } i = 0; goto ldv_53697; ldv_53696: ; if (((int )set >> i) & 1) { return ((u16 )(1 << i)); } else { } i = i + 1; ldv_53697: ; if (i <= 31) { goto ldv_53696; } else { } return (0U); } } void cx18_expand_service_set(struct v4l2_sliced_vbi_format *fmt , int is_pal ) { u16 set ; int f ; int l ; { set = fmt->service_set; fmt->service_set = 0U; f = 0; goto ldv_53710; ldv_53709: l = 0; goto ldv_53707; ldv_53706: fmt->service_lines[f][l] = select_service_from_set(f, l, (int )set, is_pal); l = l + 1; ldv_53707: ; if (l <= 23) { goto ldv_53706; } else { } f = f + 1; ldv_53710: ; if (f <= 1) { goto ldv_53709; } else { } return; } } static int check_service_set(struct v4l2_sliced_vbi_format *fmt , int is_pal ) { int f ; int l ; u16 set ; { set = 0U; f = 0; goto ldv_53723; ldv_53722: l = 0; goto ldv_53720; ldv_53719: fmt->service_lines[f][l] = select_service_from_set(f, l, (int )fmt->service_lines[f][l], is_pal); set = (u16 )((int )fmt->service_lines[f][l] | (int )set); l = l + 1; ldv_53720: ; if (l <= 23) { goto ldv_53719; } else { } f = f + 1; ldv_53723: ; if (f <= 1) { goto ldv_53722; } else { } return ((unsigned int )set != 0U); } } u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt ) { int f ; int l ; u16 set ; { set = 0U; f = 0; goto ldv_53735; ldv_53734: l = 0; goto ldv_53732; ldv_53731: set = (u16 )((int )fmt->service_lines[f][l] | (int )set); l = l + 1; ldv_53732: ; if (l <= 23) { goto ldv_53731; } else { } f = f + 1; ldv_53735: ; if (f <= 1) { goto ldv_53734; } else { } return (set); } } static int cx18_g_fmt_vid_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; struct cx18_stream *s ; struct v4l2_pix_format *pixfmt ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; pixfmt = & fmt->fmt.pix; pixfmt->width = (__u32 )cx->cxhdl.width; pixfmt->height = (__u32 )cx->cxhdl.height; pixfmt->colorspace = 1U; pixfmt->field = 4U; if (id->type == 2) { pixfmt->pixelformat = s->pixelformat; pixfmt->sizeimage = s->vb_bytes_per_frame; pixfmt->bytesperline = s->vb_bytes_per_line; } else { pixfmt->pixelformat = 1195724877U; pixfmt->sizeimage = 131072U; pixfmt->bytesperline = 0U; } return (0); } } static int cx18_g_fmt_vbi_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18 *cx ; struct cx18_open_id *tmp ; struct v4l2_vbi_format *vbifmt ; __u32 tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; vbifmt = & fmt->fmt.vbi; vbifmt->sampling_rate = 27000000U; vbifmt->offset = 248U; vbifmt->samples_per_line = (unsigned int )vbi_active_samples___1 - 4U; vbifmt->sample_format = 1497715271U; vbifmt->start[0] = (__s32 )cx->vbi.start[0]; vbifmt->start[1] = (__s32 )cx->vbi.start[1]; tmp___0 = cx->vbi.count; vbifmt->count[1] = tmp___0; vbifmt->count[0] = tmp___0; vbifmt->flags = 0U; vbifmt->reserved[0] = 0U; vbifmt->reserved[1] = 0U; return (0); } } static int cx18_g_fmt_sliced_vbi_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18 *cx ; struct cx18_open_id *tmp ; struct v4l2_sliced_vbi_format *vbifmt ; int tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; vbifmt = & fmt->fmt.sliced; vbifmt->reserved[0] = 0U; vbifmt->reserved[1] = 0U; vbifmt->io_size = 2304U; memset((void *)(& vbifmt->service_lines), 0, 96UL); vbifmt->service_set = 0U; if ((unsigned long )cx->sd_av == (unsigned long )((struct v4l2_subdev *)0)) { return (-22); } else if ((unsigned long )((cx->sd_av)->ops)->vbi == (unsigned long )((struct v4l2_subdev_vbi_ops const */* const */)0) || (unsigned long )(((cx->sd_av)->ops)->vbi)->g_sliced_fmt == (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ))0)) { return (-22); } else { tmp___0 = (*((((cx->sd_av)->ops)->vbi)->g_sliced_fmt))(cx->sd_av, & fmt->fmt.sliced); if (tmp___0 != 0) { return (-22); } else { } } vbifmt->service_set = cx18_get_service_set(vbifmt); return (0); } } static int cx18_try_fmt_vid_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; int w ; int h ; int min_h ; int _min1 ; int _min2 ; int _max1 ; int _max2 ; int _min1___0 ; int _min2___0 ; int _max1___0 ; int _max2___0 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; w = (int )fmt->fmt.pix.width; h = (int )fmt->fmt.pix.height; min_h = 2; _min1 = w; _min2 = 720; w = _min1 < _min2 ? _min1 : _min2; _max1 = w; _max2 = 2; w = _max1 > _max2 ? _max1 : _max2; if (id->type == 2) { h = h & -32; min_h = 32; } else { } _min1___0 = h; _min2___0 = (unsigned int )cx->is_50hz != 0U ? 576 : 480; h = _min1___0 < _min2___0 ? _min1___0 : _min2___0; _max1___0 = h; _max2___0 = min_h; h = _max1___0 > _max2___0 ? _max1___0 : _max2___0; fmt->fmt.pix.width = (__u32 )w; fmt->fmt.pix.height = (__u32 )h; return (0); } } static int cx18_try_fmt_vbi_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { int tmp ; { tmp = cx18_g_fmt_vbi_cap(file, fh, fmt); return (tmp); } } static int cx18_try_fmt_sliced_vbi_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18 *cx ; struct cx18_open_id *tmp ; struct v4l2_sliced_vbi_format *vbifmt ; int tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; vbifmt = & fmt->fmt.sliced; vbifmt->io_size = 2304U; vbifmt->reserved[0] = 0U; vbifmt->reserved[1] = 0U; if ((unsigned int )vbifmt->service_set != 0U) { cx18_expand_service_set(vbifmt, (int )cx->is_50hz); } else { } tmp___0 = check_service_set(vbifmt, (int )cx->is_50hz); if (tmp___0 != 0) { vbifmt->service_set = cx18_get_service_set(vbifmt); } else { } return (0); } } static int cx18_s_fmt_vid_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; struct v4l2_subdev_format format ; struct cx18_stream *s ; int ret ; int w ; int h ; int tmp___0 ; u16 tmp___1 ; u16 tmp___2 ; int tmp___3 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; format.which = 1U; format.pad = 0U; format.format.width = 0U; format.format.height = 0U; format.format.code = 0U; format.format.field = 0U; format.format.colorspace = 0U; format.format.ycbcr_enc = (unsigned short)0; format.format.quantization = (unsigned short)0; format.format.xfer_func = (unsigned short)0; format.format.reserved[0] = (unsigned short)0; format.format.reserved[1] = (unsigned short)0; format.format.reserved[2] = (unsigned short)0; format.format.reserved[3] = (unsigned short)0; format.format.reserved[4] = (unsigned short)0; format.format.reserved[5] = (unsigned short)0; format.format.reserved[6] = (unsigned short)0; format.format.reserved[7] = (unsigned short)0; format.format.reserved[8] = (unsigned short)0; format.format.reserved[9] = (unsigned short)0; format.format.reserved[10] = (unsigned short)0; format.reserved[0] = 0U; format.reserved[1] = 0U; format.reserved[2] = 0U; format.reserved[3] = 0U; format.reserved[4] = 0U; format.reserved[5] = 0U; format.reserved[6] = 0U; format.reserved[7] = 0U; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; ret = cx18_try_fmt_vid_cap(file, fh, fmt); if (ret != 0) { return (ret); } else { } w = (int )fmt->fmt.pix.width; h = (int )fmt->fmt.pix.height; if (((int )cx->cxhdl.width == w && (int )cx->cxhdl.height == h) && s->pixelformat == fmt->fmt.pix.pixelformat) { return (0); } else { } tmp___0 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___0 > 0) { return (-16); } else { } s->pixelformat = fmt->fmt.pix.pixelformat; if (s->pixelformat == 842091848U) { s->vb_bytes_per_frame = (u32 )((h * 2160) / 2); s->vb_bytes_per_line = 720U; } else { s->vb_bytes_per_frame = (u32 )(h * 1440); s->vb_bytes_per_line = 1440U; } tmp___1 = (u16 )w; cx->cxhdl.width = tmp___1; format.format.width = (__u32 )tmp___1; tmp___2 = (u16 )h; cx->cxhdl.height = tmp___2; format.format.height = (__u32 )tmp___2; format.format.code = 1U; if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->pad != (unsigned long )((struct v4l2_subdev_pad_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->pad)->set_fmt != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_format * ))0)) { (*((((cx->sd_av)->ops)->pad)->set_fmt))(cx->sd_av, (struct v4l2_subdev_pad_config *)0, & format); } else { } } else { } tmp___3 = cx18_g_fmt_vid_cap(file, fh, fmt); return (tmp___3); } } static int cx18_s_fmt_vbi_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; int ret ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; tmp___0 = cx18_raw_vbi((struct cx18 const *)cx); if (tmp___0 == 0) { tmp___1 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___1 > 0) { return (-16); } else { } } else { } if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->vbi != (unsigned long )((struct v4l2_subdev_vbi_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->vbi)->s_raw_fmt != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_vbi_format * ))0)) { tmp___2 = (*((((cx->sd_av)->ops)->vbi)->s_raw_fmt))(cx->sd_av, & fmt->fmt.vbi); tmp___3 = tmp___2; } else { tmp___3 = -515; } ret = tmp___3; } else { ret = -19; } if (ret != 0) { return (ret); } else { } (cx->vbi.sliced_in)->service_set = 0U; cx->vbi.in.type = 4U; tmp___4 = cx18_g_fmt_vbi_cap(file, fh, fmt); return (tmp___4); } } static int cx18_s_fmt_sliced_vbi_cap(struct file *file , void *fh , struct v4l2_format *fmt ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; int ret ; struct v4l2_sliced_vbi_format *vbifmt ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; vbifmt = & fmt->fmt.sliced; cx18_try_fmt_sliced_vbi_cap(file, fh, fmt); tmp___0 = cx18_raw_vbi((struct cx18 const *)cx); if (tmp___0 != 0) { tmp___1 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___1 > 0) { return (-16); } else { } } else { } if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->vbi != (unsigned long )((struct v4l2_subdev_vbi_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->vbi)->s_sliced_fmt != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ))0)) { tmp___2 = (*((((cx->sd_av)->ops)->vbi)->s_sliced_fmt))(cx->sd_av, & fmt->fmt.sliced); tmp___3 = tmp___2; } else { tmp___3 = -515; } ret = tmp___3; } else { ret = -19; } if (ret != 0) { return (ret); } else { } cx->vbi.in.type = 6U; memcpy((void *)cx->vbi.sliced_in, (void const *)vbifmt, 112UL); return (0); } } static int cx18_g_register(struct file *file , void *fh , struct v4l2_dbg_register *reg ) { struct cx18 *cx ; struct cx18_open_id *tmp ; u32 tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; if ((reg->reg & 3ULL) != 0ULL) { return (-22); } else { } if (reg->reg > 67108863ULL) { return (-22); } else { } reg->size = 4U; tmp___0 = cx18_read_enc(cx, (u32 )reg->reg); reg->val = (__u64 )tmp___0; return (0); } } static int cx18_s_register(struct file *file , void *fh , struct v4l2_dbg_register const *reg ) { struct cx18 *cx ; struct cx18_open_id *tmp ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; if (((unsigned long long )reg->reg & 3ULL) != 0ULL) { return (-22); } else { } if ((unsigned long long )reg->reg > 67108863ULL) { return (-22); } else { } cx18_write_enc(cx, (u32 )reg->val, (u32 )reg->reg); return (0); } } static int cx18_querycap(struct file *file , void *fh , struct v4l2_capability *vcap ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18_stream *s ; void *tmp___0 ; struct cx18 *cx ; char const *tmp___1 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; tmp___0 = video_drvdata(file); s = (struct cx18_stream *)tmp___0; cx = id->cx; strlcpy((char *)(& vcap->driver), "cx18", 16UL); strlcpy((char *)(& vcap->card), cx->card_name, 32UL); tmp___1 = pci_name((struct pci_dev const *)cx->pci_dev); snprintf((char *)(& vcap->bus_info), 32UL, "PCI:%s", tmp___1); vcap->capabilities = cx->v4l2_cap; vcap->device_caps = s->v4l2_dev_caps; vcap->capabilities = vcap->capabilities | 2147483648U; return (0); } } static int cx18_enumaudio(struct file *file , void *fh , struct v4l2_audio *vin ) { struct cx18 *cx ; struct cx18_open_id *tmp ; int tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; tmp___0 = cx18_get_audio_input(cx, (int )((u16 )vin->index), vin); return (tmp___0); } } static int cx18_g_audio(struct file *file , void *fh , struct v4l2_audio *vin ) { struct cx18 *cx ; struct cx18_open_id *tmp ; int tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; vin->index = cx->audio_input; tmp___0 = cx18_get_audio_input(cx, (int )((u16 )vin->index), vin); return (tmp___0); } } static int cx18_s_audio(struct file *file , void *fh , struct v4l2_audio const *vout ) { struct cx18 *cx ; struct cx18_open_id *tmp ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; if ((unsigned int )vout->index >= (unsigned int )cx->nof_audio_inputs) { return (-22); } else { } cx->audio_input = vout->index; cx18_audio_set_io(cx); return (0); } } static int cx18_enum_input(struct file *file , void *fh , struct v4l2_input *vin ) { struct cx18 *cx ; struct cx18_open_id *tmp ; int tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; tmp___0 = cx18_get_input(cx, (int )((u16 )vin->index), vin); return (tmp___0); } } static int cx18_cropcap(struct file *file , void *fh , struct v4l2_cropcap *cropcap ) { struct cx18 *cx ; struct cx18_open_id *tmp ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; if (cropcap->type != 1U) { return (-22); } else { } cropcap->pixelaspect.numerator = (unsigned int )cx->is_50hz != 0U ? 59U : 10U; cropcap->pixelaspect.denominator = (unsigned int )cx->is_50hz != 0U ? 54U : 11U; return (0); } } static int cx18_g_selection(struct file *file , void *fh , struct v4l2_selection *sel ) { struct cx18 *cx ; struct cx18_open_id *tmp ; __s32 tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; if (sel->type != 1U) { return (-22); } else { } switch (sel->target) { case 2U: ; case 1U: tmp___0 = 0; sel->r.left = tmp___0; sel->r.top = tmp___0; sel->r.width = 720U; sel->r.height = (unsigned int )cx->is_50hz != 0U ? 576U : 480U; goto ldv_53881; default: ; return (-22); } ldv_53881: ; return (0); } } static int cx18_enum_fmt_vid_cap(struct file *file , void *fh , struct v4l2_fmtdesc *fmt ) { struct v4l2_fmtdesc formats[3U] ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; { formats[0].index = 0U; formats[0].type = 1U; formats[0].flags = 0U; formats[0].description[0] = 'H'; formats[0].description[1] = 'M'; formats[0].description[2] = '1'; formats[0].description[3] = '2'; formats[0].description[4] = ' '; formats[0].description[5] = '('; formats[0].description[6] = 'Y'; formats[0].description[7] = 'U'; formats[0].description[8] = 'V'; formats[0].description[9] = ' '; formats[0].description[10] = '4'; formats[0].description[11] = ':'; formats[0].description[12] = '1'; formats[0].description[13] = ':'; formats[0].description[14] = '1'; formats[0].description[15] = ')'; formats[0].description[16] = '\000'; tmp = 17U; while (1) { if (tmp >= 32U) { break; } else { } formats[0].description[tmp] = (unsigned char)0; tmp = tmp + 1U; } formats[0].pixelformat = 842091848U; formats[0].reserved[0] = 0U; formats[0].reserved[1] = 0U; formats[0].reserved[2] = 0U; formats[0].reserved[3] = 0U; formats[1].index = 1U; formats[1].type = 1U; formats[1].flags = 1U; formats[1].description[0] = 'M'; formats[1].description[1] = 'P'; formats[1].description[2] = 'E'; formats[1].description[3] = 'G'; formats[1].description[4] = '\000'; tmp___0 = 5U; while (1) { if (tmp___0 >= 32U) { break; } else { } formats[1].description[tmp___0] = (unsigned char)0; tmp___0 = tmp___0 + 1U; } formats[1].pixelformat = 1195724877U; formats[1].reserved[0] = 0U; formats[1].reserved[1] = 0U; formats[1].reserved[2] = 0U; formats[1].reserved[3] = 0U; formats[2].index = 2U; formats[2].type = 1U; formats[2].flags = 0U; formats[2].description[0] = 'U'; formats[2].description[1] = 'Y'; formats[2].description[2] = 'V'; formats[2].description[3] = 'Y'; formats[2].description[4] = ' '; formats[2].description[5] = '4'; formats[2].description[6] = ':'; formats[2].description[7] = '2'; formats[2].description[8] = ':'; formats[2].description[9] = '2'; formats[2].description[10] = '\000'; tmp___1 = 11U; while (1) { if (tmp___1 >= 32U) { break; } else { } formats[2].description[tmp___1] = (unsigned char)0; tmp___1 = tmp___1 + 1U; } formats[2].pixelformat = 1498831189U; formats[2].reserved[0] = 0U; formats[2].reserved[1] = 0U; formats[2].reserved[2] = 0U; formats[2].reserved[3] = 0U; if (fmt->index > 2U) { return (-22); } else { } *fmt = formats[fmt->index]; return (0); } } static int cx18_g_input(struct file *file , void *fh , unsigned int *i ) { struct cx18 *cx ; struct cx18_open_id *tmp ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; *i = cx->active_input; return (0); } } int cx18_s_input(struct file *file , void *fh , unsigned int inp ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; v4l2_std_id std ; struct cx18_card_video_input const *card_input ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; std = 16777215ULL; card_input = (struct cx18_card_video_input const *)(& (cx->card)->video_inputs) + (unsigned long )inp; if ((unsigned int )cx->nof_inputs <= inp) { return (-22); } else { } if (cx->active_input == inp) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Input unchanged\n", (char *)(& cx->v4l2_dev.name)); } else { } return (0); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Changing input from %d to %d\n", (char *)(& cx->v4l2_dev.name), cx->active_input, inp); } else { } cx->active_input = inp; cx->audio_input = (u32 )(cx->card)->video_inputs[inp].audio_index; if ((unsigned int )((unsigned char )card_input->video_type) == 1U) { std = cx->tuner_std; } else { } cx->streams[0].video_dev.tvnorms = std; cx->streams[2].video_dev.tvnorms = std; cx->streams[3].video_dev.tvnorms = std; cx18_mute(cx); cx18_video_set_io(cx); cx18_audio_set_io(cx); cx18_unmute(cx); return (0); } } static int cx18_g_frequency(struct file *file , void *fh , struct v4l2_frequency *vf ) { struct cx18 *cx ; struct cx18_open_id *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; if (vf->tuner != 0U) { return (-22); } else { } __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53918; ldv_53917: ; 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, vf); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53918: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53917; } else { } return (0); } } int cx18_s_frequency(struct file *file , void *fh , struct v4l2_frequency const *vf ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; if ((unsigned int )vf->tuner != 0U) { return (-22); } else { } cx18_mute(cx); if ((cx18_debug & 2) != 0) { printk("\016%s: info: v4l2 ioctl: set frequency %d\n", (char *)(& cx->v4l2_dev.name), vf->frequency); } else { } __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53933; ldv_53932: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->s_frequency != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_frequency const * ))0)) { (*(((__sd->ops)->tuner)->s_frequency))(__sd, vf); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53933: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53932; } else { } cx18_unmute(cx); return (0); } } static int cx18_g_std(struct file *file , void *fh , v4l2_std_id *std ) { struct cx18 *cx ; struct cx18_open_id *tmp ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; *std = cx->std; return (0); } } int cx18_s_std(struct file *file , void *fh , v4l2_std_id std ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; int tmp___0 ; int tmp___1 ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; if ((std & 16777215ULL) == 0ULL) { return (-22); } else { } if (cx->std == std) { return (0); } else { } tmp___0 = constant_test_bit(5L, (unsigned long const volatile *)(& cx->i_flags)); if (tmp___0 != 0) { return (-16); } else { tmp___1 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___1 > 0) { return (-16); } else { } } cx->std = std; cx->is_60hz = (std & 63744ULL) != 0ULL; cx->is_50hz = (unsigned int )cx->is_60hz == 0U; cx2341x_handler_set_50hz(& cx->cxhdl, (int )cx->is_50hz); cx->cxhdl.width = 720U; cx->cxhdl.height = (unsigned int )cx->is_50hz != 0U ? 576U : 480U; cx->vbi.count = (unsigned int )cx->is_50hz != 0U ? 18U : 12U; cx->vbi.start[0] = (unsigned int )cx->is_50hz != 0U ? 6U : 10U; cx->vbi.start[1] = (unsigned int )cx->is_50hz != 0U ? 318U : 273U; if ((cx18_debug & 2) != 0) { printk("\016%s: info: Switching standard to %llx.\n", (char *)(& cx->v4l2_dev.name), cx->std); } else { } __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53954; ldv_53953: ; if ((unsigned long )(__sd->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )((__sd->ops)->video)->s_std != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , v4l2_std_id ))0)) { (*(((__sd->ops)->video)->s_std))(__sd, cx->std); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53954: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53953; } else { } return (0); } } static int cx18_s_tuner(struct file *file , void *fh , struct v4l2_tuner const *vt ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; if ((unsigned int )vt->index != 0U) { return (-22); } else { } __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53969; ldv_53968: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->s_tuner != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_tuner const * ))0)) { (*(((__sd->ops)->tuner)->s_tuner))(__sd, vt); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53969: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53968; } else { } return (0); } } static int cx18_g_tuner(struct file *file , void *fh , struct v4l2_tuner *vt ) { struct cx18 *cx ; struct cx18_open_id *tmp ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; if (vt->index != 0U) { return (-22); } else { } __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53983; ldv_53982: ; if ((unsigned long )(__sd->ops)->tuner != (unsigned long )((struct v4l2_subdev_tuner_ops const */* const */)0) && (unsigned long )((__sd->ops)->tuner)->g_tuner != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_tuner * ))0)) { (*(((__sd->ops)->tuner)->g_tuner))(__sd, vt); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53983: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53982; } else { } if (vt->type == 1U) { strlcpy((char *)(& vt->name), "cx18 Radio Tuner", 32UL); } else { strlcpy((char *)(& vt->name), "cx18 TV Tuner", 32UL); } return (0); } } static int cx18_g_sliced_vbi_cap(struct file *file , void *fh , struct v4l2_sliced_vbi_cap *cap ) { struct cx18 *cx ; struct cx18_open_id *tmp ; int set ; int f ; int l ; int tmp___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; set = (unsigned int )cx->is_50hz != 0U ? 17409 : 4096; if (cap->type != 6U) { return (-22); } else { } cap->service_set = 0U; f = 0; goto ldv_53998; ldv_53997: l = 0; goto ldv_53995; ldv_53994: tmp___0 = valid_service_line(f, l, (int )cx->is_50hz); if (tmp___0 != 0) { cap->service_lines[f][l] = (__u16 )set; cap->service_set = (__u16 )((int )((short )cap->service_set) | (int )((short )set)); } else { cap->service_lines[f][l] = 0U; } l = l + 1; ldv_53995: ; if (l <= 23) { goto ldv_53994; } else { } f = f + 1; ldv_53998: ; if (f <= 1) { goto ldv_53997; } else { } f = 0; goto ldv_54001; ldv_54000: cap->reserved[f] = 0U; f = f + 1; ldv_54001: ; if (f <= 2) { goto ldv_54000; } else { } return (0); } } static int _cx18_process_idx_data(struct cx18_buffer *buf , struct v4l2_enc_idx *idx ) { int consumed ; int remaining ; struct v4l2_enc_idx_entry *e_idx ; struct cx18_enc_idx_entry *e_buf ; int mapping[8U] ; { mapping[0] = -1; mapping[1] = 0; mapping[2] = 1; mapping[3] = -1; mapping[4] = 2; mapping[5] = -1; mapping[6] = -1; mapping[7] = -1; remaining = (int )(buf->bytesused - buf->readpos); consumed = 0; e_idx = (struct v4l2_enc_idx_entry *)(& idx->entry) + (unsigned long )idx->entries; e_buf = (struct cx18_enc_idx_entry *)buf->buf + (unsigned long )buf->readpos; goto ldv_54013; ldv_54012: e_idx->offset = ((unsigned long long )e_buf->offset_high << 32) | (unsigned long long )e_buf->offset_low; e_idx->pts = (((unsigned long long )e_buf->pts_high & 1ULL) << 32) | (unsigned long long )e_buf->pts_low; e_idx->length = e_buf->length; e_idx->flags = (__u32 )mapping[e_buf->flags & 7U]; e_idx->reserved[0] = 0U; e_idx->reserved[1] = 0U; idx->entries = idx->entries + 1U; e_idx = (struct v4l2_enc_idx_entry *)(& idx->entry) + (unsigned long )idx->entries; e_buf = e_buf + 1; remaining = (int )((unsigned int )remaining - 24U); consumed = (int )((unsigned int )consumed + 24U); ldv_54013: ; if ((unsigned int )remaining > 23U && idx->entries <= 63U) { goto ldv_54012; } else { } if (remaining > 0 && (unsigned int )remaining <= 23U) { consumed = consumed + remaining; } else { } buf->readpos = buf->readpos + (u32 )consumed; return (consumed); } } static int cx18_process_idx_data(struct cx18_stream *s , struct cx18_mdl *mdl , struct v4l2_enc_idx *idx ) { struct list_head const *__mptr ; int tmp ; struct list_head const *__mptr___0 ; { if (s->type != 5) { return (-22); } else { } if ((unsigned long )mdl->curr_buf == (unsigned long )((struct cx18_buffer *)0)) { __mptr = (struct list_head const *)mdl->buf_list.next; mdl->curr_buf = (struct cx18_buffer *)__mptr; } else { } if ((unsigned long )(& (mdl->curr_buf)->list) == (unsigned long )(& mdl->buf_list)) { mdl->readpos = mdl->bytesused; return (0); } else { } goto ldv_54027; ldv_54026: ; if ((mdl->curr_buf)->readpos >= (mdl->curr_buf)->bytesused) { goto ldv_54024; } else { } tmp = _cx18_process_idx_data(mdl->curr_buf, idx); mdl->readpos = mdl->readpos + (u32 )tmp; if ((idx->entries > 63U || (mdl->curr_buf)->readpos < (mdl->curr_buf)->bytesused) || mdl->readpos >= mdl->bytesused) { goto ldv_54025; } else { } ldv_54024: __mptr___0 = (struct list_head const *)(mdl->curr_buf)->list.next; mdl->curr_buf = (struct cx18_buffer *)__mptr___0; ldv_54027: ; if ((unsigned long )(& (mdl->curr_buf)->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_54026; } else { } ldv_54025: ; return (0); } } static int cx18_g_enc_index(struct file *file , void *fh , struct v4l2_enc_idx *idx ) { struct cx18 *cx ; struct cx18_open_id *tmp ; struct cx18_stream *s ; s32 tmp___0 ; struct cx18_mdl *mdl ; bool tmp___1 ; int tmp___2 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; s = (struct cx18_stream *)(& cx->streams) + 5UL; tmp___1 = cx18_stream_enabled(s); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-22); } else { } tmp___0 = (s32 )(s->buffers - s->bufs_per_mdl * 3U); if (tmp___0 <= 0) { tmp___0 = 1; } else { } tmp___0 = (s32 )((s->buf_size * (u32 )tmp___0) / 24U); idx->entries = 0U; idx->entries_cap = (__u32 )tmp___0; memset((void *)(& idx->reserved), 0, 16UL); ldv_54038: mdl = cx18_dequeue(s, & s->q_full); if ((unsigned long )mdl == (unsigned long )((struct cx18_mdl *)0)) { goto ldv_54037; } else { } cx18_process_idx_data(s, mdl, idx); if (mdl->readpos < mdl->bytesused) { cx18_push(s, mdl, & s->q_full); goto ldv_54037; } else { } cx18_enqueue(s, mdl, & s->q_free); if (idx->entries <= 63U) { goto ldv_54038; } else { } ldv_54037: cx18_stream_load_fw_queue___0(s); return (0); } } static struct videobuf_queue *cx18_vb_queue(struct cx18_open_id *id ) { struct videobuf_queue *q ; struct cx18 *cx ; struct cx18_stream *s ; { q = (struct videobuf_queue *)0; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; switch ((unsigned int )s->vb_type) { case 1U: q = & s->vbuf_q; goto ldv_54046; case 4U: ; goto ldv_54046; default: ; goto ldv_54046; } ldv_54046: ; return (q); } } static int cx18_streamon(struct file *file , void *priv , enum v4l2_buf_type type ) { struct cx18_open_id *id ; struct cx18 *cx ; struct cx18_stream *s ; unsigned long tmp ; struct videobuf_queue *tmp___0 ; int tmp___1 ; { id = (struct cx18_open_id *)file->private_data; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((unsigned int )s->vb_type != 1U && (unsigned int )s->vb_type != 4U) { return (-22); } else { } if (id->type != 2) { return (-22); } else { } tmp = msecs_to_jiffies(2000U); ldv_mod_timer_430(& s->vb_timeout, tmp + (unsigned long )jiffies); tmp___0 = cx18_vb_queue(id); tmp___1 = videobuf_streamon(tmp___0); return (tmp___1); } } static int cx18_streamoff(struct file *file , void *priv , enum v4l2_buf_type type ) { struct cx18_open_id *id ; struct cx18 *cx ; struct cx18_stream *s ; struct videobuf_queue *tmp ; int tmp___0 ; { id = (struct cx18_open_id *)file->private_data; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((unsigned int )s->vb_type != 1U && (unsigned int )s->vb_type != 4U) { return (-22); } else { } if (id->type != 2) { return (-22); } else { } tmp = cx18_vb_queue(id); tmp___0 = videobuf_streamoff(tmp); return (tmp___0); } } static int cx18_reqbufs(struct file *file , void *priv , struct v4l2_requestbuffers *rb ) { struct cx18_open_id *id ; struct cx18 *cx ; struct cx18_stream *s ; struct videobuf_queue *tmp ; int tmp___0 ; { id = (struct cx18_open_id *)file->private_data; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((unsigned int )s->vb_type != 1U && (unsigned int )s->vb_type != 4U) { return (-22); } else { } tmp = cx18_vb_queue(id); tmp___0 = videobuf_reqbufs(tmp, rb); return (tmp___0); } } static int cx18_querybuf(struct file *file , void *priv , struct v4l2_buffer *b ) { struct cx18_open_id *id ; struct cx18 *cx ; struct cx18_stream *s ; struct videobuf_queue *tmp ; int tmp___0 ; { id = (struct cx18_open_id *)file->private_data; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((unsigned int )s->vb_type != 1U && (unsigned int )s->vb_type != 4U) { return (-22); } else { } tmp = cx18_vb_queue(id); tmp___0 = videobuf_querybuf(tmp, b); return (tmp___0); } } static int cx18_qbuf(struct file *file , void *priv , struct v4l2_buffer *b ) { struct cx18_open_id *id ; struct cx18 *cx ; struct cx18_stream *s ; struct videobuf_queue *tmp ; int tmp___0 ; { id = (struct cx18_open_id *)file->private_data; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((unsigned int )s->vb_type != 1U && (unsigned int )s->vb_type != 4U) { return (-22); } else { } tmp = cx18_vb_queue(id); tmp___0 = videobuf_qbuf(tmp, b); return (tmp___0); } } static int cx18_dqbuf(struct file *file , void *priv , struct v4l2_buffer *b ) { struct cx18_open_id *id ; struct cx18 *cx ; struct cx18_stream *s ; struct videobuf_queue *tmp ; int tmp___0 ; { id = (struct cx18_open_id *)file->private_data; cx = id->cx; s = (struct cx18_stream *)(& cx->streams) + (unsigned long )id->type; if ((unsigned int )s->vb_type != 1U && (unsigned int )s->vb_type != 4U) { return (-22); } else { } tmp = cx18_vb_queue(id); tmp___0 = videobuf_dqbuf(tmp, b, (int )file->f_flags & 2048); return (tmp___0); } } static int cx18_encoder_cmd(struct file *file , void *fh , struct v4l2_encoder_cmd *enc ) { struct cx18_open_id *id ; struct cx18_open_id *tmp ; struct cx18 *cx ; u32 h ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { tmp = fh2id((struct v4l2_fh *)fh); id = tmp; cx = id->cx; switch (enc->cmd) { case 0U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_START\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = 0U; tmp___0 = cx18_start_capture(id); return (tmp___0); case 1U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_STOP\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = enc->flags & 1U; cx18_stop_capture(id, (int )enc->flags & 1); goto ldv_54107; case 2U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_PAUSE\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = 0U; tmp___1 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___1 == 0) { return (-1); } else { } tmp___2 = test_and_set_bit(13L, (unsigned long volatile *)(& cx->i_flags)); if (tmp___2 != 0) { return (0); } else { } h = cx18_find_handle(cx); if (h == 4294967295U) { printk("\v%s: Can\'t find valid task handle for V4L2_ENC_CMD_PAUSE\n", (char *)(& cx->v4l2_dev.name)); return (-77); } else { } cx18_mute(cx); cx18_vapi(cx, 537001991U, 1, h); goto ldv_54107; case 3U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_RESUME\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = 0U; tmp___3 = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp___3 == 0) { return (-1); } else { } tmp___4 = test_and_clear_bit(13L, (unsigned long volatile *)(& cx->i_flags)); if (tmp___4 == 0) { return (0); } else { } h = cx18_find_handle(cx); if (h == 4294967295U) { printk("\v%s: Can\'t find valid task handle for V4L2_ENC_CMD_RESUME\n", (char *)(& cx->v4l2_dev.name)); return (-77); } else { } cx18_vapi(cx, 537001992U, 1, h); cx18_unmute(cx); goto ldv_54107; default: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: Unknown cmd %d\n", (char *)(& cx->v4l2_dev.name), enc->cmd); } else { } return (-22); } ldv_54107: ; return (0); } } static int cx18_try_encoder_cmd(struct file *file , void *fh , struct v4l2_encoder_cmd *enc ) { struct cx18 *cx ; struct cx18_open_id *tmp ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; switch (enc->cmd) { case 0U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_START\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = 0U; goto ldv_54118; case 1U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_STOP\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = enc->flags & 1U; goto ldv_54118; case 2U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_PAUSE\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = 0U; goto ldv_54118; case 3U: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: V4L2_ENC_CMD_RESUME\n", (char *)(& cx->v4l2_dev.name)); } else { } enc->flags = 0U; goto ldv_54118; default: ; if ((cx18_debug & 16) != 0) { printk("\016%s: ioctl: Unknown cmd %d\n", (char *)(& cx->v4l2_dev.name), enc->cmd); } else { } return (-22); } ldv_54118: ; return (0); } } static int cx18_log_status(struct file *file , void *fh ) { struct cx18 *cx ; struct cx18_open_id *tmp ; struct v4l2_input vidin ; struct v4l2_audio audin ; int i ; struct tveeprom tv ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp___0 ; struct cx18_stream *s ; int tmp___1 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; printk("\016%s: Version: %s Card: %s\n", (char *)(& cx->v4l2_dev.name), (char *)"1.5.1", cx->card_name); if ((cx->hw_flags & 2U) != 0U) { cx18_read_eeprom(cx, & tv); } else { } __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_54138; ldv_54137: ; 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 + 0xffffffffffffff88UL; ldv_54138: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_54137; } else { } cx18_get_input(cx, (int )((u16 )cx->active_input), & vidin); cx18_get_audio_input(cx, (int )((u16 )cx->audio_input), & audin); printk("\016%s: Video Input: %s\n", (char *)(& cx->v4l2_dev.name), (__u8 *)(& vidin.name)); printk("\016%s: Audio Input: %s\n", (char *)(& cx->v4l2_dev.name), (__u8 *)(& audin.name)); mutex_lock_nested(& cx->gpio_lock, 0U); printk("\016%s: GPIO: direction 0x%08x, value 0x%08x\n", (char *)(& cx->v4l2_dev.name), cx->gpio_dir, cx->gpio_val); mutex_unlock(& cx->gpio_lock); tmp___0 = constant_test_bit(5L, (unsigned long const volatile *)(& cx->i_flags)); printk("\016%s: Tuner: %s\n", (char *)(& cx->v4l2_dev.name), tmp___0 != 0 ? (char *)"Radio" : (char *)"TV"); v4l2_ctrl_handler_log_status(& cx->cxhdl.hdl, (char const *)(& cx->v4l2_dev.name)); printk("\016%s: Status flags: 0x%08lx\n", (char *)(& cx->v4l2_dev.name), cx->i_flags); i = 0; goto ldv_54143; ldv_54142: s = (struct cx18_stream *)(& cx->streams) + (unsigned long )i; if ((unsigned long )s->video_dev.v4l2_dev == (unsigned long )((struct v4l2_device *)0) || s->buffers == 0U) { goto ldv_54141; } else { } tmp___1 = atomic_read((atomic_t const *)(& s->q_full.depth)); printk("\016%s: Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n", (char *)(& cx->v4l2_dev.name), s->name, s->s_flags, (((u32 )tmp___1 * s->bufs_per_mdl) * 100U) / s->buffers, (s->buffers * s->buf_size) / 1024U, s->buffers); ldv_54141: i = i + 1; ldv_54143: ; if (i <= 6) { goto ldv_54142; } else { } printk("\016%s: Read MPEG/VBI: %lld/%lld bytes\n", (char *)(& cx->v4l2_dev.name), (long long )cx->mpg_data_received, (long long )cx->vbi_data_inserted); return (0); } } static long cx18_default(struct file *file , void *fh , bool valid_prio , unsigned int cmd , void *arg ) { struct cx18 *cx ; struct cx18_open_id *tmp ; u32 val ; struct v4l2_subdev *__sd ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = fh2id((struct v4l2_fh *)fh); cx = tmp->cx; switch (cmd) { case 1074029670U: val = *((u32 *)arg); if (val == 0U || (int )val & 1) { __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_54161; ldv_54160: ; if (((__sd->grp_id & 64U) != 0U && (unsigned long )(__sd->ops)->core != (unsigned long )((struct v4l2_subdev_core_ops const */* const */)0)) && (unsigned long )((__sd->ops)->core)->reset != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 ))0)) { (*(((__sd->ops)->core)->reset))(__sd, 1U); } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_54161: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_54160; } else { } } else { } goto ldv_54163; default: ; return (-25L); } ldv_54163: ; return (0L); } } static struct v4l2_ioctl_ops const cx18_ioctl_ops = {& cx18_querycap, & cx18_enum_fmt_vid_cap, 0, 0, 0, 0, 0, & cx18_g_fmt_vid_cap, 0, 0, 0, & cx18_g_fmt_vbi_cap, 0, & cx18_g_fmt_sliced_vbi_cap, 0, 0, 0, 0, & cx18_s_fmt_vid_cap, 0, 0, 0, & cx18_s_fmt_vbi_cap, 0, & cx18_s_fmt_sliced_vbi_cap, 0, 0, 0, 0, & cx18_try_fmt_vid_cap, 0, 0, 0, & cx18_try_fmt_vbi_cap, 0, & cx18_try_fmt_sliced_vbi_cap, 0, 0, 0, 0, & cx18_reqbufs, & cx18_querybuf, & cx18_qbuf, 0, & cx18_dqbuf, 0, 0, 0, 0, 0, & cx18_streamon, & cx18_streamoff, & cx18_g_std, & cx18_s_std, 0, & cx18_enum_input, & cx18_g_input, & cx18_s_input, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & cx18_enumaudio, & cx18_g_audio, & cx18_s_audio, 0, 0, 0, 0, 0, & cx18_cropcap, 0, 0, & cx18_g_selection, 0, 0, 0, & cx18_g_enc_index, & cx18_encoder_cmd, & cx18_try_encoder_cmd, 0, 0, 0, 0, & cx18_g_tuner, & cx18_s_tuner, & cx18_g_frequency, & cx18_s_frequency, 0, & cx18_g_sliced_vbi_cap, & cx18_log_status, 0, & cx18_g_register, & cx18_s_register, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & v4l2_ctrl_subscribe_event, & v4l2_event_unsubscribe, & cx18_default}; void cx18_set_funcs(struct video_device *vdev ) { { vdev->ioctl_ops = & cx18_ioctl_ops; return; } } void ldv_initialize_v4l2_ioctl_ops_16(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; { tmp = ldv_init_zalloc(32UL); cx18_ioctl_ops_group0 = (struct v4l2_event_subscription const *)tmp; tmp___0 = ldv_init_zalloc(208UL); cx18_ioctl_ops_group5 = (struct v4l2_format *)tmp___0; tmp___1 = ldv_init_zalloc(52UL); cx18_ioctl_ops_group1 = (struct v4l2_audio *)tmp___1; tmp___2 = ldv_init_zalloc(176UL); cx18_ioctl_ops_group3 = (struct v4l2_fh *)tmp___2; tmp___3 = __VERIFIER_nondet_pointer(); cx18_ioctl_ops_group2 = (struct file *)tmp___3; tmp___4 = ldv_init_zalloc(88UL); cx18_ioctl_ops_group4 = (struct v4l2_buffer *)tmp___4; tmp___5 = ldv_init_zalloc(40UL); cx18_ioctl_ops_group6 = (struct v4l2_encoder_cmd *)tmp___5; return; } } void ldv_main_exported_16(void) { void *ldvarg75 ; void *tmp ; void *ldvarg52 ; void *tmp___0 ; struct v4l2_fmtdesc *ldvarg74 ; void *tmp___1 ; enum v4l2_buf_type ldvarg76 ; void *ldvarg82 ; void *tmp___2 ; void *ldvarg22 ; void *tmp___3 ; void *ldvarg25 ; void *tmp___4 ; struct v4l2_sliced_vbi_cap *ldvarg61 ; void *tmp___5 ; void *ldvarg54 ; void *tmp___6 ; enum v4l2_buf_type ldvarg21 ; struct v4l2_input *ldvarg30 ; void *tmp___7 ; unsigned int *ldvarg68 ; void *tmp___8 ; struct v4l2_tuner *ldvarg78 ; void *tmp___9 ; struct v4l2_frequency *ldvarg70 ; void *tmp___10 ; void *ldvarg73 ; void *tmp___11 ; unsigned int ldvarg26 ; bool ldvarg27 ; unsigned int ldvarg63 ; void *ldvarg45 ; void *tmp___12 ; void *ldvarg81 ; void *tmp___13 ; void *ldvarg40 ; void *tmp___14 ; struct v4l2_capability *ldvarg36 ; void *tmp___15 ; void *ldvarg55 ; void *tmp___16 ; void *ldvarg66 ; void *tmp___17 ; void *ldvarg79 ; void *tmp___18 ; void *ldvarg57 ; void *tmp___19 ; struct v4l2_dbg_register *ldvarg65 ; void *tmp___20 ; void *ldvarg62 ; void *tmp___21 ; v4l2_std_id ldvarg49 ; struct v4l2_enc_idx *ldvarg59 ; void *tmp___22 ; void *ldvarg80 ; void *tmp___23 ; struct v4l2_cropcap *ldvarg41 ; void *tmp___24 ; void *ldvarg60 ; void *tmp___25 ; void *ldvarg31 ; void *tmp___26 ; void *ldvarg39 ; void *tmp___27 ; void *ldvarg47 ; void *tmp___28 ; struct v4l2_frequency *ldvarg34 ; void *tmp___29 ; void *ldvarg28 ; void *tmp___30 ; void *ldvarg48 ; void *tmp___31 ; void *ldvarg33 ; void *tmp___32 ; void *ldvarg69 ; void *tmp___33 ; void *ldvarg38 ; void *tmp___34 ; void *ldvarg35 ; void *tmp___35 ; void *ldvarg24 ; void *tmp___36 ; void *ldvarg83 ; void *tmp___37 ; void *ldvarg44 ; void *tmp___38 ; void *ldvarg29 ; void *tmp___39 ; void *ldvarg64 ; void *tmp___40 ; struct v4l2_requestbuffers *ldvarg53 ; void *tmp___41 ; void *ldvarg37 ; void *tmp___42 ; void *ldvarg58 ; void *tmp___43 ; void *ldvarg46 ; void *tmp___44 ; void *ldvarg50 ; void *tmp___45 ; struct v4l2_dbg_register *ldvarg56 ; void *tmp___46 ; void *ldvarg72 ; void *tmp___47 ; void *ldvarg71 ; void *tmp___48 ; void *ldvarg42 ; void *tmp___49 ; struct v4l2_selection *ldvarg43 ; void *tmp___50 ; struct v4l2_audio *ldvarg23 ; void *tmp___51 ; void *ldvarg67 ; void *tmp___52 ; v4l2_std_id *ldvarg32 ; void *tmp___53 ; struct v4l2_tuner *ldvarg51 ; void *tmp___54 ; void *ldvarg77 ; void *tmp___55 ; int tmp___56 ; { tmp = ldv_init_zalloc(1UL); ldvarg75 = tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg52 = tmp___0; tmp___1 = ldv_init_zalloc(64UL); ldvarg74 = (struct v4l2_fmtdesc *)tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg82 = tmp___2; tmp___3 = ldv_init_zalloc(1UL); ldvarg22 = tmp___3; tmp___4 = ldv_init_zalloc(1UL); ldvarg25 = tmp___4; tmp___5 = ldv_init_zalloc(116UL); ldvarg61 = (struct v4l2_sliced_vbi_cap *)tmp___5; tmp___6 = ldv_init_zalloc(1UL); ldvarg54 = tmp___6; tmp___7 = ldv_init_zalloc(80UL); ldvarg30 = (struct v4l2_input *)tmp___7; tmp___8 = ldv_init_zalloc(4UL); ldvarg68 = (unsigned int *)tmp___8; tmp___9 = ldv_init_zalloc(84UL); ldvarg78 = (struct v4l2_tuner *)tmp___9; tmp___10 = ldv_init_zalloc(44UL); ldvarg70 = (struct v4l2_frequency *)tmp___10; tmp___11 = ldv_init_zalloc(1UL); ldvarg73 = tmp___11; tmp___12 = ldv_init_zalloc(1UL); ldvarg45 = tmp___12; tmp___13 = ldv_init_zalloc(1UL); ldvarg81 = tmp___13; tmp___14 = ldv_init_zalloc(1UL); ldvarg40 = tmp___14; tmp___15 = ldv_init_zalloc(104UL); ldvarg36 = (struct v4l2_capability *)tmp___15; tmp___16 = ldv_init_zalloc(1UL); ldvarg55 = tmp___16; tmp___17 = ldv_init_zalloc(1UL); ldvarg66 = tmp___17; tmp___18 = ldv_init_zalloc(1UL); ldvarg79 = tmp___18; tmp___19 = ldv_init_zalloc(1UL); ldvarg57 = tmp___19; tmp___20 = ldv_init_zalloc(56UL); ldvarg65 = (struct v4l2_dbg_register *)tmp___20; tmp___21 = ldv_init_zalloc(1UL); ldvarg62 = tmp___21; tmp___22 = ldv_init_zalloc(2072UL); ldvarg59 = (struct v4l2_enc_idx *)tmp___22; tmp___23 = ldv_init_zalloc(1UL); ldvarg80 = tmp___23; tmp___24 = ldv_init_zalloc(44UL); ldvarg41 = (struct v4l2_cropcap *)tmp___24; tmp___25 = ldv_init_zalloc(1UL); ldvarg60 = tmp___25; tmp___26 = ldv_init_zalloc(1UL); ldvarg31 = tmp___26; tmp___27 = ldv_init_zalloc(1UL); ldvarg39 = tmp___27; tmp___28 = ldv_init_zalloc(1UL); ldvarg47 = tmp___28; tmp___29 = ldv_init_zalloc(44UL); ldvarg34 = (struct v4l2_frequency *)tmp___29; tmp___30 = ldv_init_zalloc(1UL); ldvarg28 = tmp___30; tmp___31 = ldv_init_zalloc(1UL); ldvarg48 = tmp___31; tmp___32 = ldv_init_zalloc(1UL); ldvarg33 = tmp___32; tmp___33 = ldv_init_zalloc(1UL); ldvarg69 = tmp___33; tmp___34 = ldv_init_zalloc(1UL); ldvarg38 = tmp___34; tmp___35 = ldv_init_zalloc(1UL); ldvarg35 = tmp___35; tmp___36 = ldv_init_zalloc(1UL); ldvarg24 = tmp___36; tmp___37 = ldv_init_zalloc(1UL); ldvarg83 = tmp___37; tmp___38 = ldv_init_zalloc(1UL); ldvarg44 = tmp___38; tmp___39 = ldv_init_zalloc(1UL); ldvarg29 = tmp___39; tmp___40 = ldv_init_zalloc(1UL); ldvarg64 = tmp___40; tmp___41 = ldv_init_zalloc(20UL); ldvarg53 = (struct v4l2_requestbuffers *)tmp___41; tmp___42 = ldv_init_zalloc(1UL); ldvarg37 = tmp___42; tmp___43 = ldv_init_zalloc(1UL); ldvarg58 = tmp___43; tmp___44 = ldv_init_zalloc(1UL); ldvarg46 = tmp___44; tmp___45 = ldv_init_zalloc(1UL); ldvarg50 = tmp___45; tmp___46 = ldv_init_zalloc(56UL); ldvarg56 = (struct v4l2_dbg_register *)tmp___46; tmp___47 = ldv_init_zalloc(1UL); ldvarg72 = tmp___47; tmp___48 = ldv_init_zalloc(1UL); ldvarg71 = tmp___48; tmp___49 = ldv_init_zalloc(1UL); ldvarg42 = tmp___49; tmp___50 = ldv_init_zalloc(64UL); ldvarg43 = (struct v4l2_selection *)tmp___50; tmp___51 = ldv_init_zalloc(52UL); ldvarg23 = (struct v4l2_audio *)tmp___51; tmp___52 = ldv_init_zalloc(1UL); ldvarg67 = tmp___52; tmp___53 = ldv_init_zalloc(8UL); ldvarg32 = (v4l2_std_id *)tmp___53; tmp___54 = ldv_init_zalloc(84UL); ldvarg51 = (struct v4l2_tuner *)tmp___54; tmp___55 = ldv_init_zalloc(1UL); ldvarg77 = tmp___55; ldv_memset((void *)(& ldvarg76), 0, 4UL); ldv_memset((void *)(& ldvarg21), 0, 4UL); ldv_memset((void *)(& ldvarg26), 0, 4UL); ldv_memset((void *)(& ldvarg27), 0, 1UL); ldv_memset((void *)(& ldvarg63), 0, 4UL); ldv_memset((void *)(& ldvarg49), 0, 8UL); tmp___56 = __VERIFIER_nondet_int(); switch (tmp___56) { case 0: ; if (ldv_state_variable_16 == 1) { cx18_try_fmt_sliced_vbi_cap(cx18_ioctl_ops_group2, ldvarg83, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 1: ; if (ldv_state_variable_16 == 1) { cx18_s_fmt_vbi_cap(cx18_ioctl_ops_group2, ldvarg82, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 2: ; if (ldv_state_variable_16 == 1) { cx18_try_fmt_vid_cap(cx18_ioctl_ops_group2, ldvarg81, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 3: ; if (ldv_state_variable_16 == 1) { cx18_try_encoder_cmd(cx18_ioctl_ops_group2, ldvarg80, cx18_ioctl_ops_group6); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 4: ; if (ldv_state_variable_16 == 1) { cx18_s_tuner(cx18_ioctl_ops_group2, ldvarg79, (struct v4l2_tuner const *)ldvarg78); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 5: ; if (ldv_state_variable_16 == 1) { cx18_streamoff(cx18_ioctl_ops_group2, ldvarg77, ldvarg76); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 6: ; if (ldv_state_variable_16 == 1) { cx18_enum_fmt_vid_cap(cx18_ioctl_ops_group2, ldvarg75, ldvarg74); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 7: ; if (ldv_state_variable_16 == 1) { cx18_s_fmt_vid_cap(cx18_ioctl_ops_group2, ldvarg73, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 8: ; if (ldv_state_variable_16 == 1) { cx18_encoder_cmd(cx18_ioctl_ops_group2, ldvarg72, cx18_ioctl_ops_group6); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 9: ; if (ldv_state_variable_16 == 1) { cx18_g_frequency(cx18_ioctl_ops_group2, ldvarg71, ldvarg70); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 10: ; if (ldv_state_variable_16 == 1) { cx18_g_input(cx18_ioctl_ops_group2, ldvarg69, ldvarg68); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 11: ; if (ldv_state_variable_16 == 1) { cx18_qbuf(cx18_ioctl_ops_group2, ldvarg67, cx18_ioctl_ops_group4); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 12: ; if (ldv_state_variable_16 == 1) { cx18_g_register(cx18_ioctl_ops_group2, ldvarg66, ldvarg65); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 13: ; if (ldv_state_variable_16 == 1) { cx18_s_input(cx18_ioctl_ops_group2, ldvarg64, ldvarg63); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 14: ; if (ldv_state_variable_16 == 1) { cx18_g_sliced_vbi_cap(cx18_ioctl_ops_group2, ldvarg62, ldvarg61); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 15: ; if (ldv_state_variable_16 == 1) { cx18_g_enc_index(cx18_ioctl_ops_group2, ldvarg60, ldvarg59); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 16: ; if (ldv_state_variable_16 == 1) { cx18_g_fmt_sliced_vbi_cap(cx18_ioctl_ops_group2, ldvarg58, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 17: ; if (ldv_state_variable_16 == 1) { cx18_s_register(cx18_ioctl_ops_group2, ldvarg57, (struct v4l2_dbg_register const *)ldvarg56); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 18: ; if (ldv_state_variable_16 == 1) { cx18_enumaudio(cx18_ioctl_ops_group2, ldvarg55, cx18_ioctl_ops_group1); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 19: ; if (ldv_state_variable_16 == 1) { cx18_reqbufs(cx18_ioctl_ops_group2, ldvarg54, ldvarg53); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 20: ; if (ldv_state_variable_16 == 1) { v4l2_event_unsubscribe(cx18_ioctl_ops_group3, cx18_ioctl_ops_group0); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 21: ; if (ldv_state_variable_16 == 1) { cx18_g_tuner(cx18_ioctl_ops_group2, ldvarg52, ldvarg51); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 22: ; if (ldv_state_variable_16 == 1) { cx18_s_std(cx18_ioctl_ops_group2, ldvarg50, ldvarg49); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 23: ; if (ldv_state_variable_16 == 1) { cx18_try_fmt_vbi_cap(cx18_ioctl_ops_group2, ldvarg48, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 24: ; if (ldv_state_variable_16 == 1) { cx18_log_status(cx18_ioctl_ops_group2, ldvarg47); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 25: ; if (ldv_state_variable_16 == 1) { cx18_dqbuf(cx18_ioctl_ops_group2, ldvarg46, cx18_ioctl_ops_group4); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 26: ; if (ldv_state_variable_16 == 1) { cx18_querybuf(cx18_ioctl_ops_group2, ldvarg45, cx18_ioctl_ops_group4); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 27: ; if (ldv_state_variable_16 == 1) { cx18_g_selection(cx18_ioctl_ops_group2, ldvarg44, ldvarg43); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 28: ; if (ldv_state_variable_16 == 1) { cx18_cropcap(cx18_ioctl_ops_group2, ldvarg42, ldvarg41); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 29: ; if (ldv_state_variable_16 == 1) { cx18_g_fmt_vid_cap(cx18_ioctl_ops_group2, ldvarg40, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 30: ; if (ldv_state_variable_16 == 1) { cx18_s_fmt_sliced_vbi_cap(cx18_ioctl_ops_group2, ldvarg39, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 31: ; if (ldv_state_variable_16 == 1) { cx18_g_audio(cx18_ioctl_ops_group2, ldvarg38, cx18_ioctl_ops_group1); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 32: ; if (ldv_state_variable_16 == 1) { cx18_querycap(cx18_ioctl_ops_group2, ldvarg37, ldvarg36); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 33: ; if (ldv_state_variable_16 == 1) { cx18_s_frequency(cx18_ioctl_ops_group2, ldvarg35, (struct v4l2_frequency const *)ldvarg34); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 34: ; if (ldv_state_variable_16 == 1) { cx18_g_std(cx18_ioctl_ops_group2, ldvarg33, ldvarg32); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 35: ; if (ldv_state_variable_16 == 1) { cx18_enum_input(cx18_ioctl_ops_group2, ldvarg31, ldvarg30); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 36: ; if (ldv_state_variable_16 == 1) { v4l2_ctrl_subscribe_event(cx18_ioctl_ops_group3, cx18_ioctl_ops_group0); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 37: ; if (ldv_state_variable_16 == 1) { cx18_default(cx18_ioctl_ops_group2, ldvarg28, (int )ldvarg27, ldvarg26, ldvarg29); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 38: ; if (ldv_state_variable_16 == 1) { cx18_g_fmt_vbi_cap(cx18_ioctl_ops_group2, ldvarg25, cx18_ioctl_ops_group5); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 39: ; if (ldv_state_variable_16 == 1) { cx18_s_audio(cx18_ioctl_ops_group2, ldvarg24, (struct v4l2_audio const *)ldvarg23); ldv_state_variable_16 = 1; } else { } goto ldv_54239; case 40: ; if (ldv_state_variable_16 == 1) { cx18_streamon(cx18_ioctl_ops_group2, ldvarg22, ldvarg21); ldv_state_variable_16 = 1; } else { } goto ldv_54239; default: ldv_stop(); } ldv_54239: ; return; } } bool ldv_queue_work_on_403(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_404(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_405(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_406(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_407(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_413(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_419(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_421(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_423(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_424(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_425(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_426(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_427(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_428(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_429(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_mod_timer_430(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___11 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_5(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } bool ldv_queue_work_on_451(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_453(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_452(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_455(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_454(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_461(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_469(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_477(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_471(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_467(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_475(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_476(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_472(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_473(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_474(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static int cx18_s_stream_vbi_fmt(struct cx2341x_handler *cxhdl , u32 fmt ) { struct cx18 *cx ; struct cx2341x_handler const *__mptr ; int type ; int tmp ; int i ; void *tmp___0 ; u16 tmp___1 ; { __mptr = (struct cx2341x_handler const *)cxhdl; cx = (struct cx18 *)__mptr + 0xfffffffffffffb58UL; type = (cxhdl->__annonCompField98.stream_type)->val; tmp = atomic_read((atomic_t const *)(& cx->ana_capturing)); if (tmp > 0) { return (-16); } else { } if (fmt != 1U || ((type != 0 && type != 3) && type != 5)) { cx->vbi.insert_mpeg = 0; if ((cx18_debug & 2) != 0) { printk("\016%s: info: disabled insertion of sliced VBI data into the MPEG stream\n", (char *)(& cx->v4l2_dev.name)); } else { } return (0); } else { } if ((unsigned long )cx->vbi.sliced_mpeg_data[0] == (unsigned long )((u8 *)0U)) { i = 0; goto ldv_53283; ldv_53282: tmp___0 = kzalloc(1592UL, 208U); cx->vbi.sliced_mpeg_data[i] = (u8 *)tmp___0; if ((unsigned long )cx->vbi.sliced_mpeg_data[i] == (unsigned long )((u8 *)0U)) { goto ldv_53280; ldv_53279: kfree((void const *)cx->vbi.sliced_mpeg_data[i]); cx->vbi.sliced_mpeg_data[i] = (u8 *)0U; ldv_53280: i = i - 1; if (i >= 0) { goto ldv_53279; } else { } cx->vbi.insert_mpeg = 0; printk("\f%s: Unable to allocate buffers for sliced VBI data insertion\n", (char *)(& cx->v4l2_dev.name)); return (-12); } else { } i = i + 1; ldv_53283: ; if (i <= 31) { goto ldv_53282; } else { } } else { } cx->vbi.insert_mpeg = (int )fmt; if ((cx18_debug & 2) != 0) { printk("\016%s: info: enabled insertion of sliced VBI data into the MPEG PS,when sliced VBI is enabled\n", (char *)(& cx->v4l2_dev.name)); } else { } tmp___1 = cx18_get_service_set(cx->vbi.sliced_in); if ((unsigned int )tmp___1 == 0U) { if ((unsigned int )cx->is_60hz != 0U) { (cx->vbi.sliced_in)->service_set = 4096U; } else { (cx->vbi.sliced_in)->service_set = 16384U; } cx18_expand_service_set(cx->vbi.sliced_in, (int )cx->is_50hz); } else { } return (0); } } static int cx18_s_video_encoding(struct cx2341x_handler *cxhdl , u32 val ) { struct cx18 *cx ; struct cx2341x_handler const *__mptr ; int is_mpeg1 ; struct v4l2_subdev_format format ; struct v4l2_mbus_framefmt *fmt ; { __mptr = (struct cx2341x_handler const *)cxhdl; cx = (struct cx18 *)__mptr + 0xfffffffffffffb58UL; is_mpeg1 = val == 0U; format.which = 1U; format.pad = 0U; format.format.width = 0U; format.format.height = 0U; format.format.code = 0U; format.format.field = 0U; format.format.colorspace = 0U; format.format.ycbcr_enc = (unsigned short)0; format.format.quantization = (unsigned short)0; format.format.xfer_func = (unsigned short)0; format.format.reserved[0] = (unsigned short)0; format.format.reserved[1] = (unsigned short)0; format.format.reserved[2] = (unsigned short)0; format.format.reserved[3] = (unsigned short)0; format.format.reserved[4] = (unsigned short)0; format.format.reserved[5] = (unsigned short)0; format.format.reserved[6] = (unsigned short)0; format.format.reserved[7] = (unsigned short)0; format.format.reserved[8] = (unsigned short)0; format.format.reserved[9] = (unsigned short)0; format.format.reserved[10] = (unsigned short)0; format.reserved[0] = 0U; format.reserved[1] = 0U; format.reserved[2] = 0U; format.reserved[3] = 0U; format.reserved[4] = 0U; format.reserved[5] = 0U; format.reserved[6] = 0U; format.reserved[7] = 0U; fmt = & format.format; fmt->width = (__u32 )((int )cxhdl->width / (is_mpeg1 != 0 ? 2 : 1)); fmt->height = (__u32 )cxhdl->height; fmt->code = 1U; if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->pad != (unsigned long )((struct v4l2_subdev_pad_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->pad)->set_fmt != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_subdev_pad_config * , struct v4l2_subdev_format * ))0)) { (*((((cx->sd_av)->ops)->pad)->set_fmt))(cx->sd_av, (struct v4l2_subdev_pad_config *)0, & format); } else { } } else { } return (0); } } static int cx18_s_audio_sampling_freq(struct cx2341x_handler *cxhdl , u32 idx ) { u32 freqs[3U] ; struct cx18 *cx ; struct cx2341x_handler const *__mptr ; struct v4l2_subdev *__sd ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { freqs[0] = 44100U; freqs[1] = 48000U; freqs[2] = 32000U; __mptr = (struct cx2341x_handler const *)cxhdl; cx = (struct cx18 *)__mptr + 0xfffffffffffffb58UL; if (idx <= 2U) { __mptr___0 = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; goto ldv_53311; ldv_53310: ; if ((unsigned long )(__sd->ops)->audio != (unsigned long )((struct v4l2_subdev_audio_ops const */* const */)0) && (unsigned long )((__sd->ops)->audio)->s_clock_freq != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 ))0)) { (*(((__sd->ops)->audio)->s_clock_freq))(__sd, freqs[idx]); } else { } __mptr___1 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___1 + 0xffffffffffffff88UL; ldv_53311: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53310; } else { } } else { } return (0); } } static int cx18_s_audio_mode(struct cx2341x_handler *cxhdl , u32 val ) { struct cx18 *cx ; struct cx2341x_handler const *__mptr ; { __mptr = (struct cx2341x_handler const *)cxhdl; cx = (struct cx18 *)__mptr + 0xfffffffffffffb58UL; cx->dualwatch_stereo_mode = val; return (0); } } struct cx2341x_handler_ops cx18_cxhdl_ops = {& cx18_s_audio_sampling_freq, & cx18_s_audio_mode, & cx18_s_video_encoding, & cx18_s_stream_vbi_fmt}; void ldv_initialize_cx2341x_handler_ops_15(void) { void *tmp ; { tmp = ldv_init_zalloc(520UL); cx18_cxhdl_ops_group0 = (struct cx2341x_handler *)tmp; return; } } void ldv_main_exported_15(void) { u32 ldvarg99 ; u32 ldvarg100 ; u32 ldvarg97 ; u32 ldvarg98 ; int tmp ; { ldv_memset((void *)(& ldvarg99), 0, 4UL); ldv_memset((void *)(& ldvarg100), 0, 4UL); ldv_memset((void *)(& ldvarg97), 0, 4UL); ldv_memset((void *)(& ldvarg98), 0, 4UL); tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_15 == 1) { cx18_s_stream_vbi_fmt(cx18_cxhdl_ops_group0, ldvarg100); ldv_state_variable_15 = 1; } else { } goto ldv_53332; case 1: ; if (ldv_state_variable_15 == 1) { cx18_s_video_encoding(cx18_cxhdl_ops_group0, ldvarg99); ldv_state_variable_15 = 1; } else { } goto ldv_53332; case 2: ; if (ldv_state_variable_15 == 1) { cx18_s_audio_sampling_freq(cx18_cxhdl_ops_group0, ldvarg98); ldv_state_variable_15 = 1; } else { } goto ldv_53332; case 3: ; if (ldv_state_variable_15 == 1) { cx18_s_audio_mode(cx18_cxhdl_ops_group0, ldvarg97); ldv_state_variable_15 = 1; } else { } goto ldv_53332; default: ldv_stop(); } ldv_53332: ; return; } } bool ldv_queue_work_on_451(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_452(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_453(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_454(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_455(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_461(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_467(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_469(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_471(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_472(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_473(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_474(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_475(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_476(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_477(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } void ldv__builtin_va_end(__builtin_va_list * ) ; void ldv__builtin_va_arg(__builtin_va_list , unsigned long , void * ) ; void ldv__builtin_va_start(__builtin_va_list * ) ; extern void __might_sleep(char const * , int , int ) ; extern char *strchr(char const * , int ) ; __inline static void spin_lock(spinlock_t *lock ) ; __inline static void spin_unlock(spinlock_t *lock ) ; extern struct timeval ns_to_timeval(s64 const ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern unsigned int jiffies_to_msecs(unsigned long const ) ; extern ktime_t ktime_get(void) ; int ldv_mod_timer_524(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; bool ldv_queue_work_on_497(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_499(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_498(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_501(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_500(struct workqueue_struct *ldv_func_arg1 ) ; __inline static bool queue_work___2(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_497(8192, wq, work); return (tmp); } } __inline static bool schedule_work___2(struct work_struct *work ) { bool tmp ; { tmp = queue_work___2(system_wq, work); return (tmp); } } __inline static void memcpy_fromio(void *dst , void const volatile *src , size_t count ) { { memcpy(dst, (void const *)src, count); return; } } void *ldv_kmem_cache_alloc_507(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void cx18_api_epu_cmd_irq(struct cx18 *cx , int rpu ) ; extern void dvb_dmx_swfilter(struct dvb_demux * , u8 const * , size_t ) ; struct sk_buff *ldv_skb_clone_515(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_523(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_517(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_513(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_521(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_522(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_518(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_519(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_520(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern void *videobuf_to_vmalloc(struct videobuf_buffer * ) ; __inline static void cx18_writel_expect___2(struct cx18 *cx , u32 val , void *addr , u32 eval , u32 mask ) { int i ; u32 r ; { eval = eval & mask; i = 0; goto ldv_53233; ldv_53232: cx18_writel_noretry(cx, val, addr); r = cx18_readl(cx, (void const *)addr); if (r == 4294967295U && eval != 4294967295U) { goto ldv_53230; } else { } if ((r & mask) == eval) { goto ldv_53231; } else { } ldv_53230: i = i + 1; ldv_53233: ; if (i <= 9) { goto ldv_53232; } else { } ldv_53231: ; return; } } __inline static void cx18_memcpy_fromio(struct cx18 *cx , void *to , void const *from , unsigned int len ) { { memcpy_fromio(to, (void const volatile *)from, (size_t )len); return; } } __inline static void cx18_write_reg_expect___2(struct cx18 *cx , u32 val , u32 reg , u32 eval , u32 mask ) { { cx18_writel_expect___2(cx, val, cx->reg_mem + (unsigned long )reg, eval, mask); return; } } __inline static void cx18_stream_load_fw_queue___1(struct cx18_stream *s ) { { schedule_work___2(& s->out_work_order); return; } } static char const *rpu_str[4U] = { "APU", "CPU", "EPU", "HPU"}; static struct cx18_api_info const api_info[43U] = { {537001985U, 0U, 1U, "CX18_CPU_SET_CHANNEL_TYPE"}, {33554435U, 0U, 1U, "CX18_EPU_DEBUG"}, {1073741825U, 0U, 1U, "CX18_CREATE_TASK"}, {1073741826U, 0U, 1U, "CX18_DESTROY_TASK"}, {537001986U, 8U, 1U, "CX18_CPU_CAPTURE_START"}, {537001987U, 8U, 1U, "CX18_CPU_CAPTURE_STOP"}, {537001991U, 0U, 1U, "CX18_CPU_CAPTURE_PAUSE"}, {537001992U, 0U, 1U, "CX18_CPU_CAPTURE_RESUME"}, {537001985U, 0U, 1U, "CX18_CPU_SET_CHANNEL_TYPE"}, {537002002U, 0U, 1U, "CX18_CPU_SET_STREAM_OUTPUT_TYPE"}, {537001988U, 0U, 1U, "CX18_CPU_SET_VIDEO_IN"}, {537001989U, 0U, 1U, "CX18_CPU_SET_VIDEO_RATE"}, {537001990U, 0U, 1U, "CX18_CPU_SET_VIDEO_RESOLUTION"}, {537001993U, 0U, 1U, "CX18_CPU_SET_FILTER_PARAM"}, {537001996U, 0U, 1U, "CX18_CPU_SET_SPATIAL_FILTER_TYPE"}, {537001998U, 0U, 1U, "CX18_CPU_SET_MEDIAN_CORING"}, {537002000U, 0U, 1U, "CX18_CPU_SET_INDEXTABLE"}, {537002001U, 0U, 1U, "CX18_CPU_SET_AUDIO_PARAMETERS"}, {537002003U, 0U, 1U, "CX18_CPU_SET_VIDEO_MUTE"}, {537002004U, 0U, 1U, "CX18_CPU_SET_AUDIO_MUTE"}, {537002005U, 0U, 1U, "CX18_CPU_SET_MISC_PARAMETERS"}, {537002006U, 8U, 1U, "CX18_CPU_SET_RAW_VBI_PARAM"}, {537002007U, 0U, 1U, "CX18_CPU_SET_CAPTURE_LINE_NO"}, {537002008U, 0U, 1U, "CX18_CPU_SET_COPYRIGHT"}, {537002009U, 0U, 1U, "CX18_CPU_SET_AUDIO_PID"}, {537002010U, 0U, 1U, "CX18_CPU_SET_VIDEO_PID"}, {537002011U, 0U, 1U, "CX18_CPU_SET_VER_CROP_LINE"}, {537002012U, 0U, 1U, "CX18_CPU_SET_GOP_STRUCTURE"}, {537002013U, 0U, 1U, "CX18_CPU_SET_SCENE_CHANGE_DETECTION"}, {537002014U, 0U, 1U, "CX18_CPU_SET_ASPECT_RATIO"}, {537002015U, 0U, 1U, "CX18_CPU_SET_SKIP_INPUT_FRAME"}, {537002016U, 0U, 1U, "CX18_CPU_SET_SLICED_VBI_PARAM"}, {537002017U, 0U, 1U, "CX18_CPU_SET_USERDATA_PLACE_HOLDER"}, {537002018U, 0U, 1U, "CX18_CPU_GET_ENC_PTS"}, {537002019U, 0U, 1U, "CX18_CPU_SET_VFC_PARAM"}, {537133058U, 0U, 1U, "CX18_CPU_DE_SET_MDL_ACK"}, {537133061U, 4U, 1U, "CX18_CPU_DE_SET_MDL"}, {537133062U, 8U, 1U, "CX18_CPU_DE_RELEASE_MDL"}, {268435457U, 0U, 0U, "CX18_APU_START"}, {268435458U, 0U, 0U, "CX18_APU_STOP"}, {268435461U, 0U, 0U, "CX18_APU_RESETAI"}, {536870915U, 0U, 1U, "CX18_CPU_DEBUG_PEEK32"}, {0U, 0U, 0U, "0"}}; static struct cx18_api_info const *find_api_info(u32 cmd ) { int i ; { i = 0; goto ldv_53577; ldv_53576: ; if ((unsigned int )api_info[i].cmd == cmd) { return ((struct cx18_api_info const *)(& api_info) + (unsigned long )i); } else { } i = i + 1; ldv_53577: ; if ((unsigned int )api_info[i].cmd != 0U) { goto ldv_53576; } else { } return ((struct cx18_api_info const *)0); } } static char *u32arr2hex(u32 *data , int n , char *buf ) { char *p ; int i ; { i = 0; p = buf; goto ldv_53587; ldv_53586: snprintf(p, 12UL, " %#010x", *(data + (unsigned long )i)); i = i + 1; p = p + 11UL; ldv_53587: ; if (i < n) { goto ldv_53586; } else { } *p = 0; return (buf); } } static void dump_mb(struct cx18 *cx , struct cx18_mailbox *mb , char *name ) { char argstr[67U] ; char *tmp ; { if ((cx18_debug & 4) == 0) { return; } else { } if ((cx18_debug & 4) != 0) { tmp = u32arr2hex((u32 *)(& mb->args), 6, (char *)(& argstr)); printk("\016%s: api: %s: req %#010x ack %#010x cmd %#010x err %#010x args%s\n", (char *)(& cx->v4l2_dev.name), name, mb->request, mb->ack, mb->cmd, mb->error, tmp); } else { } return; } } static void cx18_mdl_send_to_dvb(struct cx18_stream *s , struct cx18_mdl *mdl ) { struct cx18_buffer *buf ; struct list_head const *__mptr ; int tmp ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { if (((unsigned long )s->dvb == (unsigned long )((struct cx18_dvb *)0) || (s->dvb)->enabled == 0) || mdl->bytesused == 0U) { return; } else { } tmp = list_is_singular((struct list_head const *)(& mdl->buf_list)); if (tmp != 0) { __mptr = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr; if (buf->bytesused != 0U) { dvb_dmx_swfilter(& (s->dvb)->demux, (u8 const *)buf->buf, (size_t )buf->bytesused); } else { } return; } else { } __mptr___0 = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr___0; goto ldv_53608; ldv_53607: ; if (buf->bytesused == 0U) { goto ldv_53606; } else { } dvb_dmx_swfilter(& (s->dvb)->demux, (u8 const *)buf->buf, (size_t )buf->bytesused); __mptr___1 = (struct list_head const *)buf->list.next; buf = (struct cx18_buffer *)__mptr___1; ldv_53608: ; if ((unsigned long )(& buf->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53607; } else { } ldv_53606: ; return; } } static void cx18_mdl_send_to_videobuf(struct cx18_stream *s , struct cx18_mdl *mdl ) { struct cx18_videobuf_buffer *vb_buf ; struct cx18_buffer *buf ; u8 *p ; u32 offset ; int dispatch ; int tmp ; struct list_head const *__mptr ; void *tmp___0 ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; ktime_t tmp___1 ; unsigned long tmp___2 ; { offset = 0U; dispatch = 0; if (mdl->bytesused == 0U) { return; } else { } spin_lock(& s->vb_lock); tmp = list_empty((struct list_head const *)(& s->vb_capture)); if (tmp != 0) { goto out; } else { } __mptr = (struct list_head const *)s->vb_capture.next; vb_buf = (struct cx18_videobuf_buffer *)__mptr + 0xffffffffffffffc8UL; tmp___0 = videobuf_to_vmalloc(& vb_buf->vb); p = (u8 *)tmp___0; if ((unsigned long )p == (unsigned long )((u8 *)0U)) { goto out; } else { } offset = vb_buf->bytes_used; __mptr___0 = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr___0; goto ldv_53627; ldv_53626: ; if (buf->bytesused == 0U) { goto ldv_53625; } else { } if ((size_t )(buf->bytesused + offset) <= vb_buf->vb.bsize) { memcpy((void *)p + (unsigned long )offset, (void const *)buf->buf, (size_t )buf->bytesused); offset = buf->bytesused + offset; vb_buf->bytes_used = vb_buf->bytes_used + buf->bytesused; } else { } __mptr___1 = (struct list_head const *)buf->list.next; buf = (struct cx18_buffer *)__mptr___1; ldv_53627: ; if ((unsigned long )(& buf->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53626; } else { } ldv_53625: ; if (vb_buf->bytes_used >= s->vb_bytes_per_frame) { dispatch = 1; vb_buf->bytes_used = 0U; } else { } if (dispatch != 0) { tmp___1 = ktime_get(); vb_buf->vb.ts = ns_to_timeval(tmp___1.tv64); list_del(& vb_buf->vb.queue); vb_buf->vb.state = 4; __wake_up(& vb_buf->vb.done, 3U, 1, (void *)0); } else { } tmp___2 = msecs_to_jiffies(2000U); ldv_mod_timer_524(& s->vb_timeout, tmp___2 + (unsigned long )jiffies); out: spin_unlock(& s->vb_lock); return; } } static void cx18_mdl_send_to_alsa(struct cx18 *cx , struct cx18_stream *s , struct cx18_mdl *mdl ) { struct cx18_buffer *buf ; struct list_head const *__mptr ; int tmp ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { if (mdl->bytesused == 0U) { return; } else { } tmp = list_is_singular((struct list_head const *)(& mdl->buf_list)); if (tmp != 0) { __mptr = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr; if (buf->bytesused != 0U) { (*(cx->pcm_announce_callback))(cx->alsa, (u8 *)buf->buf, (size_t )buf->bytesused); } else { } return; } else { } __mptr___0 = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr___0; goto ldv_53642; ldv_53641: ; if (buf->bytesused == 0U) { goto ldv_53640; } else { } (*(cx->pcm_announce_callback))(cx->alsa, (u8 *)buf->buf, (size_t )buf->bytesused); __mptr___1 = (struct list_head const *)buf->list.next; buf = (struct cx18_buffer *)__mptr___1; ldv_53642: ; if ((unsigned long )(& buf->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53641; } else { } ldv_53640: ; return; } } static void epu_dma_done(struct cx18 *cx , struct cx18_in_work_order *order ) { u32 handle ; u32 mdl_ack_count ; u32 id ; struct cx18_mailbox *mb ; struct cx18_mdl_ack *mdl_ack ; struct cx18_stream *s ; struct cx18_mdl *mdl ; int i ; { mb = & order->mb; handle = mb->args[0]; s = cx18_handle_to_stream(cx, handle); if ((unsigned long )s == (unsigned long )((struct cx18_stream *)0)) { printk("\f%s: Got DMA done notification for unknown/inactive handle %d, %s mailbox seq no %d\n", (char *)(& cx->v4l2_dev.name), handle, (int )order->flags & 1 ? (char *)"stale" : (char *)"good", mb->request); return; } else { } mdl_ack_count = mb->args[2]; mdl_ack = (struct cx18_mdl_ack *)(& order->mdl_ack); i = 0; goto ldv_53658; ldv_53657: id = mdl_ack->id; if ((int )order->flags & 1 && (s->mdl_base_idx > id || s->mdl_base_idx + s->buffers <= id)) { printk("\f%s: Fell behind! Ignoring stale mailbox with inconsistent data. Lost MDL for mailbox seq no %d\n", (char *)(& cx->v4l2_dev.name), mb->request); goto ldv_53655; } else { } mdl = cx18_queue_get_mdl(s, id, mdl_ack->data_used); if ((cx18_debug & 8) != 0 && (cx18_debug & 256) != 0) { printk("\016%s: dma: DMA DONE for %s (MDL %d)\n", (char *)(& cx->v4l2_dev.name), s->name, id); } else { } if ((unsigned long )mdl == (unsigned long )((struct cx18_mdl *)0)) { printk("\f%s: Could not find MDL %d for stream %s\n", (char *)(& cx->v4l2_dev.name), id, s->name); goto ldv_53656; } else { } if ((cx18_debug & 8) != 0 && (cx18_debug & 256) != 0) { printk("\016%s: dma: %s recv bytesused = %d\n", (char *)(& cx->v4l2_dev.name), s->name, mdl->bytesused); } else { } if (s->type == 1) { cx18_mdl_send_to_dvb(s, mdl); cx18_enqueue(s, mdl, & s->q_free); } else if (s->type == 4) { if ((unsigned long )cx->pcm_announce_callback != (unsigned long )((void (*)(struct snd_cx18_card * , u8 * , size_t ))0)) { cx18_mdl_send_to_alsa(cx, s, mdl); cx18_enqueue(s, mdl, & s->q_free); } else { cx18_enqueue(s, mdl, & s->q_full); } } else if (s->type == 2) { cx18_mdl_send_to_videobuf(s, mdl); cx18_enqueue(s, mdl, & s->q_free); } else { cx18_enqueue(s, mdl, & s->q_full); if (s->type == 5) { cx18_stream_rotate_idx_mdls(cx); } else { } } ldv_53656: i = i + 1; mdl_ack = mdl_ack + 1; ldv_53658: ; if ((u32 )i < mdl_ack_count) { goto ldv_53657; } else { } ldv_53655: cx18_stream_load_fw_queue___1(s); __wake_up(& cx->dma_waitq, 3U, 1, (void *)0); if (s->id != 4294967295U) { __wake_up(& s->waitq, 3U, 1, (void *)0); } else { } return; } } static void epu_debug(struct cx18 *cx , struct cx18_in_work_order *order ) { char *p ; char *str ; int tmp ; { str = order->str; if ((cx18_debug & 2) != 0) { printk("\016%s: info: %x %s\n", (char *)(& cx->v4l2_dev.name), order->mb.args[0], str); } else { } p = strchr((char const *)str, 46); tmp = constant_test_bit(0L, (unsigned long const volatile *)(& cx->i_flags)); if ((tmp == 0 && (unsigned long )p != (unsigned long )((char *)0)) && (unsigned long )p > (unsigned long )str) { printk("\016%s: FW version: %s\n", (char *)(& cx->v4l2_dev.name), p + 0xffffffffffffffffUL); } else { } return; } } static void epu_cmd(struct cx18 *cx , struct cx18_in_work_order *order ) { { switch (order->rpu) { case 1: ; switch (order->mb.cmd) { case 33816577U: epu_dma_done(cx, order); goto ldv_53671; case 33554435U: epu_debug(cx, order); goto ldv_53671; default: printk("\f%s: Unknown CPU to EPU mailbox command %#0x\n", (char *)(& cx->v4l2_dev.name), order->mb.cmd); goto ldv_53671; } ldv_53671: ; goto ldv_53674; case 0: printk("\f%s: Unknown APU to EPU mailbox command %#0x\n", (char *)(& cx->v4l2_dev.name), order->mb.cmd); goto ldv_53674; default: ; goto ldv_53674; } ldv_53674: ; return; } } static void free_in_work_order(struct cx18 *cx , struct cx18_in_work_order *order ) { { atomic_set(& order->pending, 0); return; } } void cx18_in_work_handler(struct work_struct *work ) { struct cx18_in_work_order *order ; struct work_struct const *__mptr ; struct cx18 *cx ; { __mptr = (struct work_struct const *)work; order = (struct cx18_in_work_order *)__mptr; cx = order->cx; epu_cmd(cx, order); free_in_work_order(cx, order); return; } } static void mb_ack_irq(struct cx18 *cx , struct cx18_in_work_order *order ) { struct cx18_mailbox *ack_mb ; u32 ack_irq ; u32 req ; u32 tmp ; u32 tmp___0 ; { switch (order->rpu) { case 0: ack_irq = 131072U; ack_mb = & (cx->scb)->apu2epu_mb; goto ldv_53696; case 1: ack_irq = 65536U; ack_mb = & (cx->scb)->cpu2epu_mb; goto ldv_53696; default: printk("\f%s: Unhandled RPU (%d) for command %x ack\n", (char *)(& cx->v4l2_dev.name), order->rpu, order->mb.cmd); return; } ldv_53696: req = order->mb.request; tmp = cx18_readl(cx, (void const *)(& ack_mb->request)); if (tmp != req) { goto _L; } else { tmp___0 = cx18_readl(cx, (void const *)(& ack_mb->ack)); if (tmp___0 == req) { _L: /* CIL Label */ if (cx18_debug & 1) { printk("\016%s: warning: Possibly falling behind: %s self-ack\'ed our incoming %s to EPU mailbox (sequence no. %u) while processing\n", (char *)(& cx->v4l2_dev.name), rpu_str[order->rpu], rpu_str[order->rpu], req); } else { } order->flags = order->flags | 2UL; return; } else { } } cx18_writel___3(cx, req, (void *)(& ack_mb->ack)); cx18_write_reg_expect___2(cx, ack_irq, 13054272U, ack_irq, ack_irq); return; } } static int epu_dma_done_irq(struct cx18 *cx , struct cx18_in_work_order *order ) { u32 handle ; u32 mdl_ack_offset ; u32 mdl_ack_count ; struct cx18_mailbox *mb ; int i ; { mb = & order->mb; handle = mb->args[0]; mdl_ack_offset = mb->args[1]; mdl_ack_count = mb->args[2]; if ((handle == 4294967295U || mdl_ack_count == 0U) || mdl_ack_count > 2U) { if ((order->flags & 3UL) == 0UL) { mb_ack_irq(cx, order); } else { } return (-1); } else { } i = 0; goto ldv_53709; ldv_53708: *((u32 *)(& order->mdl_ack) + (unsigned long )i / 4UL) = cx18_readl(cx, (void const *)(cx->enc_mem + ((unsigned long )mdl_ack_offset + (unsigned long )i))); i = (int )((unsigned int )i + 4U); ldv_53709: ; if ((unsigned long )i < (unsigned long )mdl_ack_count * 8UL) { goto ldv_53708; } else { } if ((order->flags & 3UL) == 0UL) { mb_ack_irq(cx, order); } else { } return (1); } } static int epu_debug_irq(struct cx18 *cx , struct cx18_in_work_order *order ) { u32 str_offset ; char *str ; { str = order->str; *str = 0; str_offset = order->mb.args[1]; if (str_offset != 0U) { cx18_setup_page(cx, str_offset); cx18_memcpy_fromio(cx, (void *)str, (void const *)cx->enc_mem + (unsigned long )str_offset, 252U); *(str + 252UL) = 0; cx18_setup_page(cx, 14417920U); } else { } if ((order->flags & 3UL) == 0UL) { mb_ack_irq(cx, order); } else { } return (str_offset != 0U); } } __inline static int epu_cmd_irq(struct cx18 *cx , struct cx18_in_work_order *order ) { int ret ; { ret = -1; switch (order->rpu) { case 1: ; switch (order->mb.cmd) { case 33816577U: ret = epu_dma_done_irq(cx, order); goto ldv_53724; case 33554435U: ret = epu_debug_irq(cx, order); goto ldv_53724; default: printk("\f%s: Unknown CPU to EPU mailbox command %#0x\n", (char *)(& cx->v4l2_dev.name), order->mb.cmd); goto ldv_53724; } ldv_53724: ; goto ldv_53727; case 0: printk("\f%s: Unknown APU to EPU mailbox command %#0x\n", (char *)(& cx->v4l2_dev.name), order->mb.cmd); goto ldv_53727; default: ; goto ldv_53727; } ldv_53727: ; return (ret); } } __inline static struct cx18_in_work_order *alloc_in_work_order_irq(struct cx18 *cx ) { int i ; struct cx18_in_work_order *order ; int tmp ; { order = (struct cx18_in_work_order *)0; i = 0; goto ldv_53737; ldv_53736: tmp = atomic_read((atomic_t const *)(& cx->in_work_order[i].pending)); if (tmp == 0) { order = (struct cx18_in_work_order *)(& cx->in_work_order) + (unsigned long )i; atomic_set(& order->pending, 1); goto ldv_53735; } else { } i = i + 1; ldv_53737: ; if (i <= 69) { goto ldv_53736; } else { } ldv_53735: ; return (order); } } void cx18_api_epu_cmd_irq(struct cx18 *cx , int rpu ) { struct cx18_mailbox *mb ; struct cx18_mailbox *order_mb ; struct cx18_in_work_order *order ; int submit ; int i ; { switch (rpu) { case 1: mb = & (cx->scb)->cpu2epu_mb; goto ldv_53748; case 0: mb = & (cx->scb)->apu2epu_mb; goto ldv_53748; default: ; return; } ldv_53748: order = alloc_in_work_order_irq(cx); if ((unsigned long )order == (unsigned long )((struct cx18_in_work_order *)0)) { printk("\f%s: Unable to find blank work order form to schedule incoming mailbox command processing\n", (char *)(& cx->v4l2_dev.name)); return; } else { } order->flags = 0UL; order->rpu = rpu; order_mb = & order->mb; i = 0; goto ldv_53752; ldv_53751: *(& order_mb->cmd + (unsigned long )i) = cx18_readl(cx, (void const *)(& mb->cmd) + (unsigned long )i); i = i + 1; ldv_53752: ; if (i <= 3) { goto ldv_53751; } else { } i = 0; goto ldv_53755; ldv_53754: *(& order_mb->request + (unsigned long )i) = cx18_readl(cx, (void const *)(& mb->request) + (unsigned long )i); i = i + 1; ldv_53755: ; if (i <= 1) { goto ldv_53754; } else { } if (order_mb->request == order_mb->ack) { if (cx18_debug & 1) { printk("\016%s: warning: Possibly falling behind: %s self-ack\'ed our incoming %s to EPU mailbox (sequence no. %u)\n", (char *)(& cx->v4l2_dev.name), rpu_str[rpu], rpu_str[rpu], order_mb->request); } else { } if (cx18_debug & 1) { dump_mb(cx, order_mb, (char *)"incoming"); } else { } order->flags = 1UL; } else { } submit = epu_cmd_irq(cx, order); if (submit > 0) { queue_work___2(cx->in_work_queue, & order->work); } else { } return; } } static int cx18_api_call(struct cx18 *cx , u32 cmd , int args , u32 *data ) { struct cx18_api_info const *info ; struct cx18_api_info const *tmp ; u32 irq ; u32 req ; u32 ack ; u32 err ; struct cx18_mailbox *mb ; wait_queue_head_t *waitq ; struct mutex *mb_lock ; unsigned long t0 ; unsigned long timeout ; unsigned long ret ; int i ; char argstr[67U] ; wait_queue_t w ; struct task_struct *tmp___0 ; char *tmp___1 ; char *tmp___2 ; long __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___3 ; bool __cond ; bool __cond___0 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; unsigned int tmp___8 ; { tmp = find_api_info(cmd); info = tmp; tmp___0 = get_current(); w.flags = 0U; w.private = (void *)tmp___0; w.func = & autoremove_wake_function; w.task_list.next = & w.task_list; w.task_list.prev = & w.task_list; if ((unsigned long )info == (unsigned long )((struct cx18_api_info const *)0)) { printk("\f%s: unknown cmd %x\n", (char *)(& cx->v4l2_dev.name), cmd); return (-22); } else { } if ((cx18_debug & 4) != 0) { if (cmd == 537133061U) { if ((cx18_debug & 256) != 0) { if ((cx18_debug & 4) != 0 && (cx18_debug & 256) != 0) { tmp___1 = u32arr2hex(data, args, (char *)(& argstr)); printk("\016%s: api: %s\tcmd %#010x args%s\n", (char *)(& cx->v4l2_dev.name), info->name, cmd, tmp___1); } else { } } else { } } else if ((cx18_debug & 4) != 0) { tmp___2 = u32arr2hex(data, args, (char *)(& argstr)); printk("\016%s: api: %s\tcmd %#010x args%s\n", (char *)(& cx->v4l2_dev.name), info->name, cmd, tmp___2); } else { } } else { } switch ((int )info->rpu) { case 0: waitq = & cx->mb_apu_waitq; mb_lock = & cx->epu2apu_mb_lock; irq = 128U; mb = & (cx->scb)->epu2apu_mb; goto ldv_53778; case 1: waitq = & cx->mb_cpu_waitq; mb_lock = & cx->epu2cpu_mb_lock; irq = 8U; mb = & (cx->scb)->epu2cpu_mb; goto ldv_53778; default: printk("\f%s: Unknown RPU (%d) for API call\n", (char *)(& cx->v4l2_dev.name), (int )info->rpu); return (-22); } ldv_53778: mutex_lock_nested(mb_lock, 0U); req = cx18_readl(cx, (void const *)(& mb->request)); timeout = msecs_to_jiffies(10U); __ret = (long )timeout; __might_sleep("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6636/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/cx18/cx18-mailbox.c", 662, 0); ack = cx18_readl(cx, (void const *)(& mb->ack)); __cond___0 = ack == req; if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { __ret___0 = (long )timeout; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_53791: tmp___3 = prepare_to_wait_event(waitq, & __wait, 2); __int = tmp___3; ack = cx18_readl(cx, (void const *)(& mb->ack)); __cond = ack == req; if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_53790; } else { } __ret___0 = schedule_timeout(__ret___0); goto ldv_53791; ldv_53790: finish_wait(waitq, & __wait); __ret = __ret___0; } else { } ret = (unsigned long )__ret; if (req != ack) { cx18_writel___3(cx, req, (void *)(& mb->ack)); printk("\v%s: mbox was found stuck busy when setting up for %s; clearing busy and trying to proceed\n", (char *)(& cx->v4l2_dev.name), info->name); } else if (ret != timeout) { if ((cx18_debug & 4) != 0) { tmp___4 = jiffies_to_msecs(timeout - ret); printk("\016%s: api: waited %u msecs for busy mbox to be acked\n", (char *)(& cx->v4l2_dev.name), tmp___4); } else { } } else { } req = (req & 4294967294U) != 4294967294U ? req + 1U : 1U; cx18_writel___3(cx, cmd, (void *)(& mb->cmd)); i = 0; goto ldv_53795; ldv_53794: cx18_writel___3(cx, *(data + (unsigned long )i), (void *)(& mb->args) + (unsigned long )i); i = i + 1; ldv_53795: ; if (i < args) { goto ldv_53794; } else { } cx18_writel___3(cx, 0U, (void *)(& mb->error)); cx18_writel___3(cx, req, (void *)(& mb->request)); cx18_writel___3(cx, req - 1U, (void *)(& mb->ack)); timeout = msecs_to_jiffies(((int )info->flags & 4) != 0 ? 10U : 20U); if ((cx18_debug & 128) != 0 && (cx18_debug & 256) != 0) { printk("\016%s: irq: sending interrupt SW1: %x to send %s\n", (char *)(& cx->v4l2_dev.name), irq, info->name); } else { } prepare_to_wait(waitq, & w, 2); cx18_write_reg_expect___2(cx, irq, 13054208U, irq, irq); t0 = jiffies; ack = cx18_readl(cx, (void const *)(& mb->ack)); if (ack != req) { schedule_timeout((long )timeout); ret = (unsigned long )jiffies - t0; ack = cx18_readl(cx, (void const *)(& mb->ack)); } else { ret = (unsigned long )jiffies - t0; } finish_wait(waitq, & w); if (req != ack) { mutex_unlock(mb_lock); if (ret >= timeout) { if (cx18_debug & 1) { tmp___5 = jiffies_to_msecs(ret); printk("\016%s: warning: sending %s timed out waiting %d msecs for RPU acknowledgement\n", (char *)(& cx->v4l2_dev.name), info->name, tmp___5); } else { } } else if (cx18_debug & 1) { tmp___6 = jiffies_to_msecs(ret); printk("\016%s: warning: woken up before mailbox ack was ready after submitting %s to RPU. only waited %d msecs on req %u but awakened with unmatched ack %u\n", (char *)(& cx->v4l2_dev.name), info->name, tmp___6, req, ack); } else { } return (-22); } else { } if (ret >= timeout) { if (cx18_debug & 1) { tmp___7 = jiffies_to_msecs(ret); printk("\016%s: warning: failed to be awakened upon RPU acknowledgment sending %s; timed out waiting %d msecs\n", (char *)(& cx->v4l2_dev.name), info->name, tmp___7); } else { } } else if ((cx18_debug & 4) != 0 && (cx18_debug & 256) != 0) { tmp___8 = jiffies_to_msecs(ret); printk("\016%s: api: waited %u msecs for %s to be acked\n", (char *)(& cx->v4l2_dev.name), tmp___8, info->name); } else { } i = 0; goto ldv_53798; ldv_53797: *(data + (unsigned long )i) = cx18_readl(cx, (void const *)(& mb->args) + (unsigned long )i); i = i + 1; ldv_53798: ; if (i <= 5) { goto ldv_53797; } else { } err = cx18_readl(cx, (void const *)(& mb->error)); mutex_unlock(mb_lock); if (((int )info->flags & 8) != 0) { cx18_msleep_timeout(300U, 0); } else { } if (err != 0U) { if ((cx18_debug & 4) != 0) { printk("\016%s: api: mailbox error %08x for command %s\n", (char *)(& cx->v4l2_dev.name), err, info->name); } else { } } else { } return (err != 0U ? -5 : 0); } } int cx18_api(struct cx18 *cx , u32 cmd , int args , u32 *data ) { int tmp ; { tmp = cx18_api_call(cx, cmd, args, data); return (tmp); } } static int cx18_set_filter_param(struct cx18_stream *s ) { struct cx18 *cx ; u32 mode ; int ret ; int tmp ; int tmp___0 ; { cx = s->cx; mode = (int )cx->filter_mode & 1 ? 2U : cx->spatial_strength != 0U; ret = cx18_vapi(cx, 537001993U, 4, s->handle, 1, mode, cx->spatial_strength); mode = (cx->filter_mode & 2U) == 0U ? cx->temporal_strength != 0U : 2U; if (ret == 0) { tmp = cx18_vapi(cx, 537001993U, 4, s->handle, 0, mode, cx->temporal_strength); ret = tmp; } else { ret = ret; } if (ret == 0) { tmp___0 = cx18_vapi(cx, 537001993U, 4, s->handle, 2, cx->filter_mode >> 2, 0); ret = tmp___0; } else { ret = ret; } return (ret); } } int cx18_api_func(void *priv , u32 cmd , int in , int out , u32 *data ) { struct cx18_stream *s ; struct cx18 *cx ; 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 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; { s = (struct cx18_stream *)priv; cx = s->cx; switch (cmd) { case 187U: ; return (0); case 143U: tmp = cx18_vapi(cx, 537001988U, 6, s->handle, 0, 0, 0, 0, *data); return (tmp); case 145U: tmp___0 = cx18_vapi(cx, 537001990U, 3, s->handle, *(data + 1UL), *data); return (tmp___0); case 185U: tmp___1 = cx18_vapi(cx, 537002002U, 2, s->handle, *data); return (tmp___1); case 153U: tmp___2 = cx18_vapi(cx, 537002014U, 2, s->handle, *data); return (tmp___2); case 151U: tmp___3 = cx18_vapi(cx, 537002012U, 3, s->handle, *data, *(data + 1UL)); return (tmp___3); case 197U: ; return (0); case 189U: tmp___4 = cx18_vapi(cx, 537002001U, 2, s->handle, *data); return (tmp___4); case 218U: tmp___5 = cx18_vapi(cx, 537002004U, 2, s->handle, *data); return (tmp___5); case 149U: tmp___6 = cx18_vapi(cx, 537001989U, 5, s->handle, *data, *(data + 1UL), *(data + 2UL), *(data + 3UL)); return (tmp___6); case 217U: tmp___7 = cx18_vapi(cx, 537002003U, 2, s->handle, *data); return (tmp___7); case 208U: tmp___8 = cx18_vapi(cx, 537002015U, 2, s->handle, *data); return (tmp___8); case 220U: tmp___9 = cx18_vapi(cx, 537002005U, 4, s->handle, *data, *(data + 1UL), *(data + 2UL)); return (tmp___9); case 155U: cx->filter_mode = (*data & 3U) | (*(data + 1UL) << 2); tmp___10 = cx18_set_filter_param(s); return (tmp___10); case 157U: cx->spatial_strength = *data; cx->temporal_strength = *(data + 1UL); tmp___11 = cx18_set_filter_param(s); return (tmp___11); case 161U: tmp___12 = cx18_vapi(cx, 537001996U, 3, s->handle, *data, *(data + 1UL)); return (tmp___12); case 159U: tmp___13 = cx18_vapi(cx, 537001998U, 5, s->handle, *data, *(data + 1UL), *(data + 2UL), *(data + 3UL)); return (tmp___13); } printk("\f%s: Unknown cmd %x\n", (char *)(& cx->v4l2_dev.name), cmd); return (0); } } int cx18_vapi_result(struct cx18 *cx , u32 *data , u32 cmd , int args , ...) { va_list ap ; int i ; u32 tmp ; int tmp___0 ; { ldv__builtin_va_start((va_list *)(& ap)); i = 0; goto ldv_53847; ldv_53846: ldv__builtin_va_arg(ap, sizeof(u32 ), (void *)(& tmp)); *(data + (unsigned long )i) = tmp; i = i + 1; ldv_53847: ; if (i < args) { goto ldv_53846; } else { } ldv__builtin_va_end((va_list *)(& ap)); tmp___0 = cx18_api(cx, cmd, args, data); return (tmp___0); } } int cx18_vapi(struct cx18 *cx , u32 cmd , int args , ...) { u32 data[6U] ; va_list ap ; int i ; u32 tmp ; int tmp___0 ; { if ((unsigned long )cx == (unsigned long )((struct cx18 *)0)) { printk("\v%s: cx == NULL (cmd=%x)\n", (char *)(& cx->v4l2_dev.name), cmd); return (0); } else { } if (args > 6) { printk("\v%s: args too big (cmd=%x)\n", (char *)(& cx->v4l2_dev.name), cmd); args = 6; } else { } ldv__builtin_va_start((va_list *)(& ap)); i = 0; goto ldv_53858; ldv_53857: ldv__builtin_va_arg(ap, sizeof(u32 ), (void *)(& tmp)); data[i] = tmp; i = i + 1; ldv_53858: ; if (i < args) { goto ldv_53857; } else { } ldv__builtin_va_end((va_list *)(& ap)); tmp___0 = cx18_api(cx, cmd, args, (u32 *)(& data)); return (tmp___0); } } bool ldv_queue_work_on_497(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_498(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_499(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_500(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_501(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_507(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_513(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_515(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_517(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_518(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_519(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_520(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_521(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_522(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_523(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_mod_timer_524(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___11 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_5(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } extern void *__memmove(void * , void const * , size_t ) ; bool ldv_queue_work_on_545(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_547(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_546(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_549(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_548(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_555(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_563(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_571(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_565(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_561(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_569(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_570(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_566(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_567(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_568(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static unsigned int const vbi_active_samples___2 = 1444U; static unsigned int const vbi_hblank_samples_60Hz___0 = 272U; static unsigned int const vbi_hblank_samples_50Hz___0 = 284U; static u8 const raw_vbi_sav_rp[2U] = { 32U, 96U}; static u8 const sliced_vbi_eav_rp[2U] = { 176U, 240U}; static void copy_vbi_data(struct cx18 *cx , int lines , u32 pts_stamp ) { int line ; int i ; u32 linemask[2U] ; unsigned short size ; u8 mpeg_hdr_data[32U] ; int sd ; int idx ; u8 *dst ; struct v4l2_sliced_vbi_data *sdata ; int f ; int l ; u16 tmp ; { line = 0; linemask[0] = 0U; linemask[1] = 0U; mpeg_hdr_data[0] = 0U; mpeg_hdr_data[1] = 0U; mpeg_hdr_data[2] = 1U; mpeg_hdr_data[3] = 186U; mpeg_hdr_data[4] = 68U; mpeg_hdr_data[5] = 0U; mpeg_hdr_data[6] = 12U; mpeg_hdr_data[7] = 102U; mpeg_hdr_data[8] = 36U; mpeg_hdr_data[9] = 1U; mpeg_hdr_data[10] = 1U; mpeg_hdr_data[11] = 209U; mpeg_hdr_data[12] = 211U; mpeg_hdr_data[13] = 250U; mpeg_hdr_data[14] = 255U; mpeg_hdr_data[15] = 255U; mpeg_hdr_data[16] = 0U; mpeg_hdr_data[17] = 0U; mpeg_hdr_data[18] = 1U; mpeg_hdr_data[19] = 189U; mpeg_hdr_data[20] = 0U; mpeg_hdr_data[21] = 26U; mpeg_hdr_data[22] = 132U; mpeg_hdr_data[23] = 128U; mpeg_hdr_data[24] = 7U; mpeg_hdr_data[25] = 33U; mpeg_hdr_data[26] = 0U; mpeg_hdr_data[27] = 93U; mpeg_hdr_data[28] = 99U; mpeg_hdr_data[29] = 167U; mpeg_hdr_data[30] = 255U; mpeg_hdr_data[31] = 255U; sd = 32; idx = (int )cx->vbi.frame & 31; dst = cx->vbi.sliced_mpeg_data[idx]; i = 0; goto ldv_53288; ldv_53287: sdata = (struct v4l2_sliced_vbi_data *)(& cx->vbi.sliced_data) + (unsigned long )i; if (sdata->id == 0U) { goto ldv_53286; } else { } l = (int )(sdata->line - 6U); f = (int )sdata->field; if (f != 0) { l = l + 18; } else { } if (l <= 31) { linemask[0] = linemask[0] | (u32 )(1 << l); } else { linemask[1] = linemask[1] | (u32 )(1 << (l + -32)); } tmp = cx18_service2vbi((int )sdata->id); *(dst + (unsigned long )((sd + 12) + line * 43)) = (u8 )tmp; memcpy((void *)(dst + (((unsigned long )sd + (unsigned long )(line * 43)) + 13UL)), (void const *)(& sdata->data), 42UL); line = line + 1; ldv_53286: i = i + 1; ldv_53288: ; if (i < lines) { goto ldv_53287; } else { } memcpy((void *)dst, (void const *)(& mpeg_hdr_data), 32UL); if (line == 36) { memcpy((void *)dst + (unsigned long )sd, (void const *)"ITV0", 4UL); __memmove((void *)(dst + ((unsigned long )sd + 4UL)), (void const *)(dst + ((unsigned long )sd + 12UL)), (size_t )(line * 43)); size = (((unsigned int )((unsigned short )line) * 43U + 3U) & 65532U) + 4U; } else { memcpy((void *)dst + (unsigned long )sd, (void const *)"itv0", 4UL); memcpy((void *)(dst + ((unsigned long )sd + 4UL)), (void const *)(& linemask), 8UL); size = (((unsigned int )((unsigned short )line) * 43U + 3U) & 65532U) + 12U; } *(dst + 20UL) = (u8 )(((int )size + 10) >> 8); *(dst + 21UL) = (u8 )((unsigned int )((unsigned char )size) + 10U); *(dst + 25UL) = ((unsigned int )((u8 )(pts_stamp >> 29)) & 6U) | 33U; *(dst + 26UL) = (u8 )(pts_stamp >> 22); *(dst + 27UL) = (unsigned int )((u8 )(pts_stamp >> 14)) | 1U; *(dst + 28UL) = (u8 )(pts_stamp >> 7); *(dst + 29UL) = (unsigned int )((int )((u8 )pts_stamp) << 1U) | 1U; cx->vbi.sliced_mpeg_size[idx] = (u32 )((int )size + sd); return; } } static u32 compress_raw_buf(struct cx18 *cx , u8 *buf , u32 size , u32 hdr_size ) { u32 line_size ; u32 lines ; u8 *q ; u8 *p ; int i ; { line_size = vbi_active_samples___2; lines = cx->vbi.count * 2U; q = buf; buf = buf + (unsigned long )hdr_size; i = 0; goto ldv_53303; ldv_53302: p = buf + (unsigned long )((u32 )i * line_size); if ((((unsigned int )*p != 255U || (unsigned int )*(p + 1UL) != 0U) || (unsigned int )*(p + 2UL) != 0U) || ((int )*(p + 3UL) != (int )((unsigned char )raw_vbi_sav_rp[0]) && (int )*(p + 3UL) != (int )((unsigned char )raw_vbi_sav_rp[1]))) { goto ldv_53301; } else { } if ((u32 )i == lines - 1U) { memcpy((void *)q, (void const *)p + 4U, (size_t )((line_size - hdr_size) - 4U)); q = q + (unsigned long )((line_size - hdr_size) - 4U); p = p + (unsigned long )((line_size - hdr_size) - 1U); memset((void *)q, (int )*p, (size_t )hdr_size); } else { memcpy((void *)q, (void const *)p + 4U, (size_t )(line_size - 4U)); q = q + (unsigned long )(line_size - 4U); } i = i + 1; ldv_53303: ; if ((u32 )i < lines) { goto ldv_53302; } else { } ldv_53301: ; return ((line_size - 4U) * lines); } } static u32 compress_sliced_buf(struct cx18 *cx , u8 *buf , u32 size , u32 const hdr_size ) { struct v4l2_decode_vbi_line vbi ; int i ; u32 line ; u32 line_size ; u8 *p ; { line = 0U; line_size = (unsigned int )cx->is_60hz != 0U ? vbi_hblank_samples_60Hz___0 : vbi_hblank_samples_50Hz___0; i = (int )hdr_size; buf = buf + (unsigned long )hdr_size; goto ldv_53316; ldv_53315: ; if ((((unsigned int )*buf == 255U && (unsigned int )*(buf + 1UL) == 0U) && (unsigned int )*(buf + 2UL) == 0U) && ((int )*(buf + 3UL) == (int )((unsigned char )sliced_vbi_eav_rp[0]) || (int )*(buf + 3UL) == (int )((unsigned char )sliced_vbi_eav_rp[1]))) { goto ldv_53314; } else { } i = i + 1; buf = buf + 1; ldv_53316: ; if ((u32 )i < size) { goto ldv_53315; } else { } ldv_53314: size = ((unsigned int )hdr_size - (unsigned int )i) + size; if (size < line_size) { return (line); } else { } i = 0; goto ldv_53320; ldv_53319: p = buf + (unsigned long )((u32 )i * line_size); if ((((unsigned int )*p != 255U || (unsigned int )*(p + 1UL) != 0U) || (unsigned int )*(p + 2UL) != 0U) || ((int )*(p + 3UL) != (int )((unsigned char )sliced_vbi_eav_rp[0]) && (int )*(p + 3UL) != (int )((unsigned char )sliced_vbi_eav_rp[1]))) { goto ldv_53318; } else { } vbi.p = p + 4UL; if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->vbi != (unsigned long )((struct v4l2_subdev_vbi_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->vbi)->decode_vbi_line != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , struct v4l2_decode_vbi_line * ))0)) { (*((((cx->sd_av)->ops)->vbi)->decode_vbi_line))(cx->sd_av, & vbi); } else { } } else { } if (vbi.type != 0U) { cx->vbi.sliced_data[line].id = vbi.type; cx->vbi.sliced_data[line].field = vbi.is_second_field; cx->vbi.sliced_data[line].line = vbi.line; memcpy((void *)(& cx->vbi.sliced_data[line].data), (void const *)vbi.p, 42UL); line = line + 1U; } else { } ldv_53318: i = i + 1; ldv_53320: ; if ((u32 )i < size / line_size) { goto ldv_53319; } else { } return (line); } } static void _cx18_process_vbi_data(struct cx18 *cx , struct cx18_buffer *buf ) { struct vbi_data_hdr *hdr ; u8 *p ; u32 size ; u32 pts ; int lines ; u32 tmp ; int tmp___0 ; __u32 tmp___2 ; __u32 tmp___3 ; u32 tmp___4 ; { hdr = (struct vbi_data_hdr *)buf->buf; p = (u8 *)buf->buf; size = buf->bytesused; cx18_buf_swap(buf); tmp___0 = cx18_raw_vbi((struct cx18 const *)cx); if (tmp___0 != 0) { tmp = compress_raw_buf(cx, p, size, 12U); buf->bytesused = tmp; size = tmp; p = p + (unsigned long )(size - 4U); memcpy((void *)p, (void const *)(& cx->vbi.frame), 4UL); cx->vbi.frame = cx->vbi.frame + 1U; return; } else { } tmp___3 = __fswab32(hdr->magic); if (tmp___3 == 1073741823U) { tmp___2 = __fswab32(hdr->pts); pts = tmp___2; } else { pts = 0U; } tmp___4 = compress_sliced_buf(cx, p, size, 12U); lines = (int )tmp___4; if (lines == 0) { cx->vbi.sliced_data[0].id = 0U; cx->vbi.sliced_data[0].line = 0U; cx->vbi.sliced_data[0].field = 0U; lines = 1; } else { } size = (u32 )((unsigned long )lines) * 64U; buf->bytesused = size; memcpy((void *)p, (void const *)(& cx->vbi.sliced_data), (size_t )size); if (cx->vbi.insert_mpeg != 0) { copy_vbi_data(cx, lines, pts); } else { } cx->vbi.frame = cx->vbi.frame + 1U; return; } } void cx18_process_vbi_data(struct cx18 *cx , struct cx18_mdl *mdl , int streamtype ) { struct cx18_buffer *buf ; u32 orig_used ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if (streamtype != 3) { return; } else { } __mptr = (struct list_head const *)mdl->buf_list.next; buf = (struct cx18_buffer *)__mptr; goto ldv_53348; ldv_53347: orig_used = buf->bytesused; if (orig_used == 0U) { goto ldv_53346; } else { } _cx18_process_vbi_data(cx, buf); mdl->bytesused = mdl->bytesused + (buf->bytesused - orig_used); __mptr___0 = (struct list_head const *)buf->list.next; buf = (struct cx18_buffer *)__mptr___0; ldv_53348: ; if ((unsigned long )(& buf->list) != (unsigned long )(& mdl->buf_list)) { goto ldv_53347; } else { } ldv_53346: ; return; } } bool ldv_queue_work_on_545(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_546(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_547(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_548(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_549(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_555(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_561(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_563(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_565(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_566(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_567(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_568(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_569(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_570(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_571(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_591(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_593(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_592(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_595(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_594(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_601(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_609(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_617(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_611(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_607(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_615(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_616(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_612(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_613(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_614(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; int cx18_audio_set_io(struct cx18 *cx ) { struct cx18_card_audio_input const *in ; u32 u ; u32 v ; int err ; int tmp ; struct v4l2_subdev *__sd ; long __err ; struct list_head const *__mptr ; int tmp___0 ; struct list_head const *__mptr___0 ; { tmp = constant_test_bit(5L, (unsigned long const volatile *)(& cx->i_flags)); if (tmp != 0) { in = & (cx->card)->radio_input; } else { in = (struct cx18_card_audio_input const *)(& (cx->card)->audio_inputs) + (unsigned long )cx->audio_input; } if ((unsigned long )cx->sd_extmux != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_extmux)->ops)->audio != (unsigned long )((struct v4l2_subdev_audio_ops const */* const */)0) && (unsigned long )(((cx->sd_extmux)->ops)->audio)->s_routing != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 , u32 , u32 ))0)) { (*((((cx->sd_extmux)->ops)->audio)->s_routing))(cx->sd_extmux, (unsigned int )in->muxer_input, 0U, 0U); } else { } } else { } __err = 0L; __mptr = (struct list_head const *)cx->v4l2_dev.subdevs.next; __sd = (struct v4l2_subdev *)__mptr + 0xffffffffffffff88UL; goto ldv_53407; ldv_53406: ; if ((((unsigned int )(cx->card)->hw_audio_ctrl == 0U || (__sd->grp_id & (u32 )(cx->card)->hw_audio_ctrl) != 0U) && (unsigned long )(__sd->ops)->audio != (unsigned long )((struct v4l2_subdev_audio_ops const */* const */)0)) && (unsigned long )((__sd->ops)->audio)->s_routing != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 , u32 , u32 ))0)) { tmp___0 = (*(((__sd->ops)->audio)->s_routing))(__sd, in->audio_input, 0U, 0U); __err = (long )tmp___0; } else { } if (__err != 0L && __err != -515L) { goto ldv_53405; } else { } __mptr___0 = (struct list_head const *)__sd->list.next; __sd = (struct v4l2_subdev *)__mptr___0 + 0xffffffffffffff88UL; ldv_53407: ; if ((unsigned long )(& __sd->list) != (unsigned long )(& cx->v4l2_dev.subdevs)) { goto ldv_53406; } else { } ldv_53405: err = (int )(__err != -515L ? __err : 0L); if (err != 0) { return (err); } else { } u = cx18_read_reg(cx, 13049876U); v = u & 4294967247U; switch (in->audio_input) { case 0U: v = v; goto ldv_53411; case 1U: v = v | 16U; goto ldv_53411; default: v = v | 32U; goto ldv_53411; } ldv_53411: ; if (v == u) { u = u & 4294967247U; switch (in->audio_input) { case 0U: u = u | 32U; goto ldv_53415; case 1U: u = u | 32U; goto ldv_53415; default: u = u; goto ldv_53415; } ldv_53415: cx18_write_reg_expect(cx, u | 2816U, 13049876U, u, 48U); } else { } cx18_write_reg_expect(cx, v | 2816U, 13049876U, v, 48U); return (0); } } bool ldv_queue_work_on_591(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_592(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_593(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_594(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_595(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_601(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_607(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_609(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_611(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_612(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_613(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_614(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_615(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_616(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_617(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_637(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_639(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_638(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_641(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_640(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_647(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_655(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_663(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_657(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_653(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_661(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_662(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_658(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_659(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_660(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; void cx18_video_set_io(struct cx18 *cx ) { int inp ; { inp = (int )cx->active_input; if ((unsigned long )cx->sd_av != (unsigned long )((struct v4l2_subdev *)0)) { if ((unsigned long )((cx->sd_av)->ops)->video != (unsigned long )((struct v4l2_subdev_video_ops const */* const */)0) && (unsigned long )(((cx->sd_av)->ops)->video)->s_routing != (unsigned long )((int (*/* const */)(struct v4l2_subdev * , u32 , u32 , u32 ))0)) { (*((((cx->sd_av)->ops)->video)->s_routing))(cx->sd_av, (cx->card)->video_inputs[inp].video_input, 0U, 0U); } else { } } else { } return; } } bool ldv_queue_work_on_637(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_638(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_639(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_640(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_641(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_647(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_653(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_655(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_657(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_658(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_659(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_660(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_661(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_662(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_663(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_683(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_685(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_684(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_687(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_686(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_693(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_701(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_709(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_703(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_699(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_707(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_708(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_704(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_705(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_706(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static void xpu_ack(struct cx18 *cx , u32 sw2 ) { { if ((sw2 & 8U) != 0U) { __wake_up(& cx->mb_cpu_waitq, 3U, 1, (void *)0); } else { } if ((sw2 & 128U) != 0U) { __wake_up(& cx->mb_apu_waitq, 3U, 1, (void *)0); } else { } return; } } static void epu_cmd___0(struct cx18 *cx , u32 sw1 ) { { if ((sw1 & 65536U) != 0U) { cx18_api_epu_cmd_irq(cx, 1); } else { } if ((sw1 & 131072U) != 0U) { cx18_api_epu_cmd_irq(cx, 0); } else { } return; } } irqreturn_t cx18_irq_handler(int irq , void *dev_id ) { struct cx18 *cx ; u32 sw1 ; u32 sw2 ; u32 hw2 ; u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; { cx = (struct cx18 *)dev_id; tmp = cx18_read_reg(cx, 13054212U); sw1 = tmp & cx->sw1_irq_mask; tmp___0 = cx18_read_reg(cx, 13054276U); sw2 = tmp___0 & cx->sw2_irq_mask; tmp___1 = cx18_read_reg(cx, 13054148U); hw2 = tmp___1 & cx->hw2_irq_mask; if (sw1 != 0U) { cx18_write_reg_expect(cx, sw1, 13054212U, ~ sw1, sw1); } else { } if (sw2 != 0U) { cx18_write_reg_expect(cx, sw2, 13054276U, ~ sw2, sw2); } else { } if (hw2 != 0U) { cx18_write_reg_expect(cx, hw2, 13054148U, ~ hw2, hw2); } else { } if ((sw1 != 0U || sw2 != 0U) || hw2 != 0U) { if ((cx18_debug & 128) != 0 && (cx18_debug & 256) != 0) { printk("\016%s: irq: received interrupts SW1: %x SW2: %x HW2: %x\n", (char *)(& cx->v4l2_dev.name), sw1, sw2, hw2); } else { } } else { } if (sw1 != 0U) { epu_cmd___0(cx, sw1); } else { } if (sw2 != 0U) { xpu_ack(cx, sw2); } else { } return ((irqreturn_t )((sw1 != 0U || sw2 != 0U) || hw2 != 0U)); } } bool ldv_queue_work_on_683(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_684(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_685(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_686(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_687(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_693(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_699(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_701(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_703(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_704(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_705(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_706(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_707(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_708(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_709(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_729(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_731(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_730(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_733(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_732(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_739(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; extern int v4l2_ctrl_handler_init_class(struct v4l2_ctrl_handler * , unsigned int , struct lock_class_key * , char const * ) ; extern int v4l2_ctrl_handler_setup(struct v4l2_ctrl_handler * ) ; extern struct v4l2_ctrl *v4l2_ctrl_new_std(struct v4l2_ctrl_handler * , struct v4l2_ctrl_ops const * , u32 , s64 , s64 , u64 , s64 ) ; __inline static struct cx18_av_state *to_cx18_av_state(struct v4l2_subdev *sd ) { struct v4l2_subdev const *__mptr ; { __mptr = (struct v4l2_subdev const *)sd; return ((struct cx18_av_state *)__mptr); } } __inline static struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl ) { struct v4l2_ctrl_handler const *__mptr ; { __mptr = (struct v4l2_ctrl_handler const *)ctrl->handler; return (& ((struct cx18_av_state *)__mptr + 0xfffffffffffffed0UL)->sd); } } int cx18_av_write(struct cx18 *cx , u16 addr , u8 value ) ; int cx18_av_write4(struct cx18 *cx , u16 addr , u32 value ) ; int cx18_av_write4_noretry(struct cx18 *cx , u16 addr , u32 value ) ; int cx18_av_write_expect(struct cx18 *cx , u16 addr , u8 value , u8 eval , u8 mask ) ; int cx18_av_write4_expect(struct cx18 *cx , u16 addr , u32 value , u32 eval , u32 mask ) ; u8 cx18_av_read(struct cx18 *cx , u16 addr ) ; u32 cx18_av_read4(struct cx18 *cx , u16 addr ) ; int cx18_av_and_or(struct cx18 *cx , u16 addr , unsigned int and_mask , u8 or_value ) ; int cx18_av_and_or4(struct cx18 *cx , u16 addr , u32 and_mask , u32 or_value ) ; void cx18_av_std_setup(struct cx18 *cx ) ; int cx18_av_loadfw(struct cx18 *cx ) ; int cx18_av_s_clock_freq(struct v4l2_subdev *sd , u32 freq ) ; void cx18_av_audio_set_path(struct cx18 *cx ) ; struct v4l2_ctrl_ops const cx18_av_audio_ctrl_ops ; int cx18_av_decode_vbi_line(struct v4l2_subdev *sd , struct v4l2_decode_vbi_line *vbi ) ; int cx18_av_s_raw_fmt(struct v4l2_subdev *sd , struct v4l2_vbi_format *fmt ) ; int cx18_av_g_sliced_fmt(struct v4l2_subdev *sd , struct v4l2_sliced_vbi_format *svbi ) ; int cx18_av_s_sliced_fmt(struct v4l2_subdev *sd , struct v4l2_sliced_vbi_format *svbi ) ; struct sk_buff *ldv_skb_clone_747(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_755(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_749(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_745(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_753(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_754(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_750(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_751(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_752(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static void cx18_write_reg_noretry(struct cx18 *cx , u32 val , u32 reg ) { { cx18_writel_noretry(cx, val, cx->reg_mem + (unsigned long )reg); return; } } int cx18_av_write(struct cx18 *cx , u16 addr , u8 value ) { u32 reg ; u32 mask ; int shift ; u32 x ; u32 tmp ; { reg = (u32 )(((int )addr & -4) + 12845056); mask = 255U; shift = ((int )addr & 3) * 8; tmp = cx18_read_reg(cx, reg); x = tmp; x = (~ (mask << shift) & x) | ((unsigned int )value << shift); cx18_write_reg(cx, x, reg); return (0); } } int cx18_av_write_expect(struct cx18 *cx , u16 addr , u8 value , u8 eval , u8 mask ) { u32 reg ; int shift ; u32 x ; u32 tmp ; { reg = (u32 )(((int )addr & -4) + 12845056); shift = ((int )addr & 3) * 8; tmp = cx18_read_reg(cx, reg); x = tmp; x = (~ (255U << shift) & x) | ((unsigned int )value << shift); cx18_write_reg_expect(cx, x, reg, (unsigned int )eval << shift, (unsigned int )mask << shift); return (0); } } int cx18_av_write4(struct cx18 *cx , u16 addr , u32 value ) { { cx18_write_reg(cx, value, (u32 )((int )addr + 12845056)); return (0); } } int cx18_av_write4_expect(struct cx18 *cx , u16 addr , u32 value , u32 eval , u32 mask ) { { cx18_write_reg_expect(cx, value, (u32 )((int )addr + 12845056), eval, mask); return (0); } } int cx18_av_write4_noretry(struct cx18 *cx , u16 addr , u32 value ) { { cx18_write_reg_noretry(cx, value, (u32 )((int )addr + 12845056)); return (0); } } u8 cx18_av_read(struct cx18 *cx , u16 addr ) { u32 x ; u32 tmp ; int shift ; { tmp = cx18_read_reg(cx, (u32 )(((int )addr & -4) + 12845056)); x = tmp; shift = ((int )addr & 3) * 8; return ((u8 )(x >> shift)); } } u32 cx18_av_read4(struct cx18 *cx , u16 addr ) { u32 tmp ; { tmp = cx18_read_reg(cx, (u32 )((int )addr + 12845056)); return (tmp); } } int cx18_av_and_or(struct cx18 *cx , u16 addr , unsigned int and_mask , u8 or_value ) { u8 tmp ; int tmp___0 ; { tmp = cx18_av_read(cx, (int )addr); tmp___0 = cx18_av_write(cx, (int )addr, ((int )tmp & (int )((u8 )and_mask)) | (int )or_value); return (tmp___0); } } int cx18_av_and_or4(struct cx18 *cx , u16 addr , u32 and_mask , u32 or_value ) { u32 tmp ; int tmp___0 ; { tmp = cx18_av_read4(cx, (int )addr); tmp___0 = cx18_av_write4(cx, (int )addr, (tmp & and_mask) | or_value); return (tmp___0); } } static void cx18_av_init(struct cx18 *cx ) { { cx18_av_write4(cx, 264, 370017295U); cx18_av_write4(cx, 268, 2876158U); cx18_av_write4(cx, 272, 5384109U); cx18_av_write(cx, 295, 86); return; } } static void cx18_av_initialize(struct v4l2_subdev *sd ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; struct cx18 *cx ; void *tmp___0 ; int default_volume ; u32 v ; u32 tmp___1 ; u32 tmp___2 ; u32 tmp___3 ; u8 tmp___4 ; s64 tmp___5 ; { tmp = to_cx18_av_state(sd); state = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; cx18_av_loadfw(cx); cx18_av_write4_expect(cx, 2048, 50331648U, 50331648U, 318767104U); v = cx18_av_read4(cx, 0); cx18_av_write4_expect(cx, 0, v | 1U, v, 65534U); cx18_av_write4_expect(cx, 0, v & 65534U, v & 65534U, 65535U); tmp___1 = cx18_av_read4(cx, 344); v = tmp___1 & 3791650559U; cx18_av_write4(cx, 344, v); cx18_av_write4(cx, 344, v | 268435712U); tmp___2 = cx18_av_read4(cx, 348); v = tmp___2 & 3791650559U; cx18_av_write4(cx, 348, v); cx18_av_write4(cx, 348, v | 100663552U); cx18_av_write4(cx, 308, 661506U); tmp___3 = cx18_av_read4(cx, 316); v = tmp___3 | 1U; cx18_av_write4_expect(cx, 316, v, v, 50372367U); cx18_av_write4_expect(cx, 316, v & 4294967294U, v & 4294967294U, 50372367U); cx18_av_and_or4(cx, 276, 4294967295U, 265216U); cx18_av_and_or4(cx, 280, 4294967295U, 2U); cx18_av_write4(cx, 1188, 32768U); cx18_av_write4(cx, 1188, 0U); cx18_av_and_or4(cx, 256, 4294705151U, 1179648U); cx18_av_init(cx); cx18_av_and_or4(cx, 1024, 4294436848U, 33818624U); cx18_av_and_or4(cx, 1184, 4294967295U, 5242880U); cx18_av_and_or4(cx, 1164, 4294902015U, 8192U); cx18_av_write4(cx, 1028, 1074996526U); cx18_av_and_or4(cx, 260, 4278190080U, 23808U); cx18_av_write4(cx, 1144, 1713898015U); tmp___4 = cx18_av_read(cx, 2260); default_volume = (int )tmp___4; if (default_volume > 228) { default_volume = 228; cx18_av_write(cx, 2260, 228); } else if (default_volume <= 19) { default_volume = 20; cx18_av_write(cx, 2260, 20); } else { } default_volume = (((228 - default_volume) >> 1) + 23) << 9; tmp___5 = (s64 )default_volume; (state->volume)->default_value = tmp___5; (state->volume)->cur.val = (s32 )tmp___5; v4l2_ctrl_handler_setup(& state->hdl); return; } } static int cx18_av_reset(struct v4l2_subdev *sd , u32 val ) { { cx18_av_initialize(sd); return (0); } } static int cx18_av_load_fw(struct v4l2_subdev *sd ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; { tmp = to_cx18_av_state(sd); state = tmp; if (state->is_initialized == 0) { state->is_initialized = 1; cx18_av_initialize(sd); } else { } return (0); } } void cx18_av_std_setup(struct cx18 *cx ) { struct cx18_av_state *state ; struct v4l2_subdev *sd ; v4l2_std_id std ; int src_decimation ; int hblank ; int hactive ; int burst ; int vblank ; int vactive ; int sc ; int vblank656 ; int luma_lpf ; int uv_lpf ; int comb ; u32 pll_int ; u32 pll_frac ; u32 pll_post ; u8 tmp ; u32 tmp___0 ; u8 tmp___1 ; int fsc ; int pll ; u64 tmp___2 ; uint32_t __base ; uint32_t __rem ; { state = & cx->av_state; sd = & state->sd; std = state->std; src_decimation = 543; if ((std & 0xffffffffffff4fffULL) != 0ULL) { cx18_av_write(cx, 1183, 17); } else { cx18_av_write(cx, 1183, 20); } if ((std & 16713471ULL) != 0ULL) { vblank656 = 48; vblank = 38; vactive = 579; hblank = 132; hactive = 720; burst = 93; luma_lpf = 2; if ((std & 255ULL) != 0ULL) { uv_lpf = 1; comb = 32; sc = 688700; } else if (std == 1024ULL) { uv_lpf = 1; comb = 32; sc = 556422; } else { uv_lpf = 0; comb = 0; sc = 672314; } } else { vblank656 = 38; vblank = 26; vactive = 481; hactive = 720; hblank = 122; luma_lpf = 1; uv_lpf = 1; if (std == 2048ULL) { burst = 90; luma_lpf = 2; comb = 32; sc = 688700; } else if (std == 256ULL) { burst = 97; comb = 32; sc = 555421; } else { burst = 90; comb = 102; sc = 556032; } } tmp = cx18_av_read(cx, 264); pll_int = (u32 )tmp; tmp___0 = cx18_av_read4(cx, 268); pll_frac = tmp___0 & 33554431U; tmp___1 = cx18_av_read(cx, 265); pll_post = (u32 )tmp___1; if ((cx18_debug & 2) != 0) { printk("\016%s: info: PLL regs = int: %u, frac: %u, post: %u\n", (char *)(& sd->name), pll_int, pll_frac, pll_post); } else { } if (pll_post != 0U) { pll = (int )((((unsigned long long )pll_int << 25) + (unsigned long long )pll_frac) * 28636360ULL >> 25); pll = (int )((u32 )pll / pll_post); if ((cx18_debug & 2) != 0) { printk("\016%s: info: Video PLL = %d.%06d MHz\n", (char *)(& sd->name), pll / 1000000, pll % 1000000); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: Pixel rate = %d.%06d Mpixel/sec\n", (char *)(& sd->name), pll / 8000000, (pll / 8) % 1000000); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: ADC XTAL/pixel clock decimation ratio = %d.%03d\n", (char *)(& sd->name), src_decimation / 256, ((src_decimation % 256) * 1000) / 256); } else { } tmp___2 = (unsigned long long )sc * 28636360ULL; __base = (uint32_t )src_decimation; __rem = (uint32_t )(tmp___2 % (u64 )__base); tmp___2 = tmp___2 / (u64 )__base; fsc = (int )(tmp___2 >> 13); if ((cx18_debug & 2) != 0) { printk("\016%s: info: Chroma sub-carrier initial freq = %d.%06d MHz\n", (char *)(& sd->name), fsc / 1000000, fsc % 1000000); } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: hblank %i, hactive %i, vblank %i, vactive %i, vblank656 %i, src_dec %i, burst 0x%02x, luma_lpf %i, uv_lpf %i, comb 0x%02x, sc 0x%06x\n", (char *)(& sd->name), hblank, hactive, vblank, vactive, vblank656, src_decimation, burst, luma_lpf, uv_lpf, comb, sc); } else { } } else { } cx18_av_write(cx, 1136, (int )((u8 )hblank)); cx18_av_write(cx, 1137, (int )((u8 )(((int )((signed char )(hblank >> 8)) & 3) | (int )((signed char )(hactive << 4))))); cx18_av_write(cx, 1138, (int )((u8 )(hactive >> 4))); cx18_av_write(cx, 1139, (int )((u8 )burst)); cx18_av_write(cx, 1140, (int )((u8 )vblank)); cx18_av_write(cx, 1141, (int )((u8 )(((int )((signed char )(vblank >> 8)) & 3) | (int )((signed char )(vactive << 4))))); cx18_av_write(cx, 1142, (int )((u8 )(vactive >> 4))); cx18_av_write(cx, 1143, (int )((u8 )vblank656)); cx18_av_write(cx, 1144, (int )((u8 )src_decimation)); cx18_av_write(cx, 1145, (int )((u8 )(src_decimation >> 8))); cx18_av_write(cx, 1146, (int )((u8 )((int )((signed char )(luma_lpf << 6)) | ((int )((signed char )(uv_lpf << 4)) & 48)))); cx18_av_write(cx, 1147, (int )((u8 )comb)); cx18_av_write(cx, 1148, (int )((u8 )sc)); cx18_av_write(cx, 1149, (int )((u8 )(sc >> 8))); cx18_av_write(cx, 1150, (int )((u8 )(sc >> 16))); if ((std & 16713471ULL) != 0ULL) { state->slicer_line_delay = 1; state->slicer_line_offset = state->slicer_line_delay + 4; } else { state->slicer_line_delay = 0; state->slicer_line_offset = state->slicer_line_delay + 8; } cx18_av_write(cx, 1151, (int )((u8 )state->slicer_line_delay)); return; } } static void input_change(struct cx18 *cx ) { struct cx18_av_state *state ; v4l2_std_id std ; u8 v ; { state = & cx->av_state; std = state->std; cx18_av_write(cx, 1183, (std & 45056ULL) != 0ULL ? 20 : 17); cx18_av_and_or(cx, 1025, 4294967199U, 0); cx18_av_and_or(cx, 1025, 4294967199U, 96); if ((std & 63744ULL) != 0ULL) { if (std == 8192ULL) { cx18_av_write_expect(cx, 2056, 247, 247, 255); cx18_av_write_expect(cx, 2059, 2, 2, 63); } else if (std == 32768ULL) { cx18_av_write_expect(cx, 2056, 248, 248, 255); cx18_av_write_expect(cx, 2059, 3, 3, 63); } else { cx18_av_write_expect(cx, 2056, 246, 246, 255); cx18_av_write_expect(cx, 2059, 1, 1, 63); } } else if ((std & 255ULL) != 0ULL) { cx18_av_write_expect(cx, 2056, 255, 255, 255); cx18_av_write_expect(cx, 2059, 3, 3, 63); } else if ((std & 16711680ULL) != 0ULL) { cx18_av_write_expect(cx, 2056, 255, 255, 255); cx18_av_write_expect(cx, 2059, 3, 3, 63); } else { } v = cx18_av_read(cx, 2051); if (((int )v & 16) != 0) { v = (unsigned int )v & 239U; cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); v = (u8 )((unsigned int )v | 16U); cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); } else { } return; } } static int cx18_av_s_frequency(struct v4l2_subdev *sd , struct v4l2_frequency const *freq ) { struct cx18 *cx ; void *tmp ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; input_change(cx); return (0); } } static int set_input(struct cx18 *cx , enum cx18_av_video_input vid_input , enum cx18_av_audio_input aud_input ) { struct cx18_av_state *state ; struct v4l2_subdev *sd ; enum analog_signal_type ch[3U] ; u8 afe_mux_cfg ; u8 adc2_cfg ; u8 input_mode ; u32 afe_cfg ; int i ; int luma ; int r_chroma ; int b_chroma ; int luma___0 ; int chroma ; { state = & cx->av_state; sd = & state->sd; ch[0] = 0; ch[1] = 0; ch[2] = 0; if ((cx18_debug & 2) != 0) { printk("\016%s: info: decoder set video input %d, audio input %d\n", (char *)(& sd->name), (unsigned int )vid_input, (unsigned int )aud_input); } else { } if ((unsigned int )vid_input != 0U && (unsigned int )vid_input <= 8U) { afe_mux_cfg = (unsigned int )((u8 )vid_input) + 239U; ch[0] = 1; input_mode = 0U; } else if ((unsigned int )vid_input > 4095U) { luma = (int )vid_input & 61440; r_chroma = (int )vid_input & 983040; b_chroma = (int )vid_input & 15728640; if ((((((((unsigned int )vid_input & 4278194175U) != 0U || luma <= 4095) || luma > 32768) || r_chroma <= 262143) || r_chroma > 393216) || b_chroma <= 7340031) || b_chroma > 8388608) { printk("\v%s: 0x%06x is not a valid video input!\n", (char *)(& sd->name), (unsigned int )vid_input); return (-22); } else { } afe_mux_cfg = (u8 )((luma + -4096) >> 12); ch[0] = 2; afe_mux_cfg = (u8 )((int )((signed char )((r_chroma + -262144) >> 12)) | (int )((signed char )afe_mux_cfg)); ch[1] = 6; afe_mux_cfg = (u8 )((int )((signed char )((b_chroma + -7340032) >> 14)) | (int )((signed char )afe_mux_cfg)); ch[2] = 5; input_mode = 6U; } else { luma___0 = (int )vid_input & 240; chroma = (int )vid_input & 3840; if ((((((unsigned int )vid_input & 4294963215U) != 0U || luma___0 <= 15) || luma___0 > 128) || chroma <= 1023) || chroma > 2048) { printk("\v%s: 0x%06x is not a valid video input!\n", (char *)(& sd->name), (unsigned int )vid_input); return (-22); } else { } afe_mux_cfg = (unsigned int )((u8 )((luma___0 + -16) >> 4)) + 240U; ch[0] = 2; if (chroma > 1791) { afe_mux_cfg = (unsigned int )afe_mux_cfg & 63U; afe_mux_cfg = (u8 )((int )((signed char )((chroma + -1792) >> 2)) | (int )((signed char )afe_mux_cfg)); ch[2] = 3; } else { afe_mux_cfg = (unsigned int )afe_mux_cfg & 207U; afe_mux_cfg = (u8 )((int )((signed char )((chroma + -1024) >> 4)) | (int )((signed char )afe_mux_cfg)); ch[1] = 3; } input_mode = 2U; } switch ((unsigned int )aud_input) { case 0U: ; case 1U: ; goto ldv_53531; case 4U: afe_mux_cfg = (unsigned int )afe_mux_cfg & 207U; ch[1] = 4; goto ldv_53531; case 5U: afe_mux_cfg = (u8 )(((int )((signed char )afe_mux_cfg) & -49) | 16); ch[1] = 4; goto ldv_53531; case 6U: afe_mux_cfg = (u8 )(((int )((signed char )afe_mux_cfg) & -49) | 32); ch[1] = 4; goto ldv_53531; case 7U: afe_mux_cfg = (unsigned int )afe_mux_cfg & 63U; ch[2] = 4; goto ldv_53531; case 8U: afe_mux_cfg = (u8 )(((int )((signed char )afe_mux_cfg) & 63) | 64); ch[2] = 4; goto ldv_53531; default: printk("\v%s: 0x%04x is not a valid audio input!\n", (char *)(& sd->name), (unsigned int )aud_input); return (-22); } ldv_53531: cx18_av_write_expect(cx, 259, (int )afe_mux_cfg, (int )afe_mux_cfg, 247); cx18_av_and_or(cx, 1025, 4294967289U, (int )input_mode); adc2_cfg = cx18_av_read(cx, 258); if ((unsigned int )ch[2] == 0U) { adc2_cfg = (unsigned int )adc2_cfg & 253U; } else { adc2_cfg = (u8 )((unsigned int )adc2_cfg | 2U); } if ((unsigned int )ch[1] != 0U && (unsigned int )ch[2] != 0U) { adc2_cfg = (u8 )((unsigned int )adc2_cfg | 4U); } else { adc2_cfg = (unsigned int )adc2_cfg & 251U; } cx18_av_write_expect(cx, 258, (int )adc2_cfg, (int )adc2_cfg, 23); afe_cfg = cx18_av_read4(cx, 260); afe_cfg = afe_cfg & 4278190080U; afe_cfg = afe_cfg | 20480U; if ((unsigned int )ch[1] != 0U && (unsigned int )ch[2] != 0U) { afe_cfg = afe_cfg | 48U; } else { } i = 0; goto ldv_53548; ldv_53547: ; switch ((unsigned int )ch[i]) { default: ; case 0U: afe_cfg = (u32 )(512 << i) | afe_cfg; goto ldv_53540; case 1U: ; case 2U: ; if (i > 0) { afe_cfg = afe_cfg | 8192U; } else { } goto ldv_53540; case 3U: ; case 5U: ; case 6U: afe_cfg = (u32 )(512 << i) | afe_cfg; if (i == 0 && (unsigned int )ch[i] == 3U) { afe_cfg = afe_cfg & 4294963199U; } else { } goto ldv_53540; case 4U: afe_cfg = (u32 )(576 << i) | afe_cfg; if (i == 0) { afe_cfg = afe_cfg & 4294950911U; } else { } goto ldv_53540; } ldv_53540: i = i + 1; ldv_53548: ; if (i <= 2) { goto ldv_53547; } else { } cx18_av_write4(cx, 260, afe_cfg); state->vid_input = vid_input; state->aud_input = aud_input; cx18_av_audio_set_path(cx); input_change(cx); return (0); } } static int cx18_av_s_video_routing(struct v4l2_subdev *sd , u32 input , u32 output , u32 config ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; struct cx18 *cx ; void *tmp___0 ; int tmp___1 ; { tmp = to_cx18_av_state(sd); state = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; tmp___1 = set_input(cx, (enum cx18_av_video_input )input, state->aud_input); return (tmp___1); } } static int cx18_av_s_audio_routing(struct v4l2_subdev *sd , u32 input , u32 output , u32 config ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; struct cx18 *cx ; void *tmp___0 ; int tmp___1 ; { tmp = to_cx18_av_state(sd); state = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; tmp___1 = set_input(cx, state->vid_input, (enum cx18_av_audio_input )input); return (tmp___1); } } static int cx18_av_g_tuner(struct v4l2_subdev *sd , struct v4l2_tuner *vt ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; struct cx18 *cx ; void *tmp___0 ; u8 vpres ; u8 mode ; int val ; u8 tmp___1 ; { tmp = to_cx18_av_state(sd); state = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; val = 0; if (state->radio != 0) { return (0); } else { } tmp___1 = cx18_av_read(cx, 1038); vpres = (unsigned int )tmp___1 & 32U; vt->signal = (unsigned int )vpres != 0U ? 65535 : 0; vt->capability = vt->capability | 112U; mode = cx18_av_read(cx, 2052); if (((int )mode & 15) == 1) { val = val | 2; } else { val = val | 1; } if ((unsigned int )mode == 2U || (unsigned int )mode == 4U) { val = 12; } else { } if (((int )mode & 16) != 0) { val = val | 4; } else { } vt->rxsubchans = (__u32 )val; vt->audmode = (__u32 )state->audmode; return (0); } } static int cx18_av_s_tuner(struct v4l2_subdev *sd , struct v4l2_tuner const *vt ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; struct cx18 *cx ; void *tmp___0 ; u8 v ; { tmp = to_cx18_av_state(sd); state = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; if (state->radio != 0) { return (0); } else { } v = cx18_av_read(cx, 2057); v = (unsigned int )v & 240U; switch (vt->audmode) { case 0U: ; goto ldv_53583; case 1U: ; case 3U: v = (u8 )((unsigned int )v | 4U); goto ldv_53583; case 4U: v = (u8 )((unsigned int )v | 7U); goto ldv_53583; case 2U: v = (u8 )((unsigned int )v | 1U); goto ldv_53583; default: ; return (-22); } ldv_53583: cx18_av_write_expect(cx, 2057, (int )v, (int )v, 255); state->audmode = (int )vt->audmode; return (0); } } static int cx18_av_s_std(struct v4l2_subdev *sd , v4l2_std_id norm ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; struct cx18 *cx ; void *tmp___0 ; u8 fmt ; u8 pal_m ; { tmp = to_cx18_av_state(sd); state = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; fmt = 0U; pal_m = 0U; if (state->radio == 0 && state->std == norm) { return (0); } else { } state->radio = 0; state->std = norm; if (state->std == 8192ULL) { fmt = 2U; } else if (state->std == 16384ULL) { fmt = 3U; } else if (state->std == 256ULL) { pal_m = 1U; fmt = 5U; } else if (state->std == 512ULL) { fmt = 6U; } else if (state->std == 1024ULL) { fmt = 7U; } else if (state->std == 2048ULL) { fmt = 8U; } else if ((state->std & 45056ULL) != 0ULL) { fmt = 1U; } else if ((state->std & 255ULL) != 0ULL) { fmt = 4U; } else if ((state->std & 16711680ULL) != 0ULL) { fmt = 12U; } else { } if ((cx18_debug & 2) != 0) { printk("\016%s: info: changing video std to fmt %i\n", (char *)(& sd->name), (int )fmt); } else { } if ((unsigned int )fmt > 3U && (unsigned int )fmt <= 7U) { cx18_av_and_or(cx, 1024, 4294967280U, 1); cx18_av_and_or(cx, 1147, 4294967289U, 0); } else { } cx18_av_and_or(cx, 1024, 4294967248U, (int )((unsigned int )fmt | 32U)); cx18_av_and_or(cx, 1027, 4294967292U, (int )pal_m); cx18_av_std_setup(cx); input_change(cx); return (0); } } static int cx18_av_s_radio(struct v4l2_subdev *sd ) { struct cx18_av_state *state ; struct cx18_av_state *tmp ; { tmp = to_cx18_av_state(sd); state = tmp; state->radio = 1; return (0); } } static int cx18_av_s_ctrl(struct v4l2_ctrl *ctrl ) { struct v4l2_subdev *sd ; struct v4l2_subdev *tmp ; struct cx18 *cx ; void *tmp___0 ; { tmp = to_sd(ctrl); sd = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; switch (ctrl->id) { case 9963776U: cx18_av_write(cx, 1044, (int )((unsigned int )((u8 )ctrl->val) + 128U)); goto ldv_53607; case 9963777U: cx18_av_write(cx, 1045, (int )((u8 )ctrl->val) << 1U); goto ldv_53607; case 9963778U: cx18_av_write(cx, 1056, (int )((u8 )ctrl->val) << 1U); cx18_av_write(cx, 1057, (int )((u8 )ctrl->val) << 1U); goto ldv_53607; case 9963779U: cx18_av_write(cx, 1058, (int )((u8 )ctrl->val)); goto ldv_53607; default: ; return (-22); } ldv_53607: ; return (0); } } static int cx18_av_set_fmt(struct v4l2_subdev *sd , struct v4l2_subdev_pad_config *cfg , struct v4l2_subdev_format *format ) { struct v4l2_mbus_framefmt *fmt ; struct cx18_av_state *state ; struct cx18_av_state *tmp ; struct cx18 *cx ; void *tmp___0 ; int HSC ; int VSC ; int Vsrc ; int Hsrc ; int filter ; int Vlines ; int is_50Hz ; u8 tmp___1 ; u8 tmp___2 ; u8 tmp___3 ; u8 tmp___4 ; { fmt = & format->format; tmp = to_cx18_av_state(sd); state = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; is_50Hz = (state->std & 63744ULL) == 0ULL; if (format->pad != 0U || fmt->code != 1U) { return (-22); } else { } fmt->field = 4U; fmt->colorspace = 1U; tmp___1 = cx18_av_read(cx, 1142); Vsrc = ((int )tmp___1 & 63) << 4; tmp___2 = cx18_av_read(cx, 1141); Vsrc = ((int )tmp___2 >> 4) | Vsrc; tmp___3 = cx18_av_read(cx, 1138); Hsrc = ((int )tmp___3 & 63) << 4; tmp___4 = cx18_av_read(cx, 1137); Hsrc = ((int )tmp___4 >> 4) | Hsrc; Vlines = (int )(fmt->height + (is_50Hz != 0 ? 3U : 1U)); if (((fmt->width * 16U < (__u32 )Hsrc || (__u32 )Hsrc < fmt->width) || Vlines * 8 < Vsrc) || Vsrc < Vlines) { printk("\v%s: %dx%d is not a valid size!\n", (char *)(& sd->name), fmt->width, fmt->height); return (-34); } else { } if (format->which == 0U) { return (0); } else { } HSC = (int )((__u32 )(Hsrc * 1048576) / fmt->width - 1048576U); VSC = 66048 - (Vsrc * 512) / Vlines; VSC = VSC & 8191; if (fmt->width > 384U) { filter = 0; } else if (fmt->width > 192U) { filter = 1; } else if (fmt->width > 96U) { filter = 2; } else { filter = 3; } if ((cx18_debug & 2) != 0) { printk("\016%s: info: decoder set size %dx%d -> scale %ux%u\n", (char *)(& sd->name), fmt->width, fmt->height, HSC, VSC); } else { } cx18_av_write(cx, 1048, (int )((u8 )HSC)); cx18_av_write(cx, 1049, (int )((u8 )(HSC >> 8))); cx18_av_write(cx, 1050, (int )((u8 )(HSC >> 16))); cx18_av_write(cx, 1052, (int )((u8 )VSC)); cx18_av_write(cx, 1053, (int )((u8 )(VSC >> 8))); cx18_av_write(cx, 1054, (int )((u8 )((int )((signed char )filter) | 8))); return (0); } } static int cx18_av_s_stream(struct v4l2_subdev *sd , int enable ) { struct cx18 *cx ; void *tmp ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; if ((cx18_debug & 2) != 0) { printk("\016%s: info: %s output\n", (char *)(& sd->name), enable != 0 ? (char *)"enable" : (char *)"disable"); } else { } if (enable != 0) { cx18_av_write(cx, 277, 140); cx18_av_write(cx, 278, 7); } else { cx18_av_write(cx, 277, 0); cx18_av_write(cx, 278, 0); } return (0); } } static void log_video_status(struct cx18 *cx ) { char const *fmt_strs[16U] ; struct cx18_av_state *state ; struct v4l2_subdev *sd ; u8 vidfmt_sel ; u8 tmp ; u8 gen_stat1 ; u8 tmp___0 ; u8 gen_stat2 ; u8 tmp___1 ; int vid_input ; { fmt_strs[0] = "0x0"; fmt_strs[1] = "NTSC-M"; fmt_strs[2] = "NTSC-J"; fmt_strs[3] = "NTSC-4.43"; fmt_strs[4] = "PAL-BDGHI"; fmt_strs[5] = "PAL-M"; fmt_strs[6] = "PAL-N"; fmt_strs[7] = "PAL-Nc"; fmt_strs[8] = "PAL-60"; fmt_strs[9] = "0x9"; fmt_strs[10] = "0xA"; fmt_strs[11] = "0xB"; fmt_strs[12] = "SECAM"; fmt_strs[13] = "0xD"; fmt_strs[14] = "0xE"; fmt_strs[15] = "0xF"; state = & cx->av_state; sd = & state->sd; tmp = cx18_av_read(cx, 1024); vidfmt_sel = (unsigned int )tmp & 15U; tmp___0 = cx18_av_read(cx, 1037); gen_stat1 = tmp___0; tmp___1 = cx18_av_read(cx, 1038); gen_stat2 = tmp___1; vid_input = (int )state->vid_input; printk("\016%s: Video signal: %spresent\n", (char *)(& sd->name), ((int )gen_stat2 & 32) != 0 ? (char *)"" : (char *)"not "); printk("\016%s: Detected format: %s\n", (char *)(& sd->name), fmt_strs[(int )gen_stat1 & 15]); printk("\016%s: Specified standard: %s\n", (char *)(& sd->name), (unsigned int )vidfmt_sel != 0U ? fmt_strs[(int )vidfmt_sel] : (char const */* const */)"automatic detection"); if (vid_input > 0 && vid_input <= 8) { printk("\016%s: Specified video input: Composite %d\n", (char *)(& sd->name), vid_input); } else { printk("\016%s: Specified video input: S-Video (Luma In%d, Chroma In%d)\n", (char *)(& sd->name), (vid_input & 240) >> 4, (vid_input & 3840) >> 8); } printk("\016%s: Specified audioclock freq: %d Hz\n", (char *)(& sd->name), state->audclk_freq); return; } } static void log_audio_status(struct cx18 *cx ) { struct cx18_av_state *state ; struct v4l2_subdev *sd ; u8 download_ctl ; u8 tmp ; u8 mod_det_stat0 ; u8 tmp___0 ; u8 mod_det_stat1 ; u8 tmp___1 ; u8 audio_config ; u8 tmp___2 ; u8 pref_mode ; u8 tmp___3 ; u8 afc0 ; u8 tmp___4 ; u8 mute_ctl ; u8 tmp___5 ; int aud_input ; char *p ; { state = & cx->av_state; sd = & state->sd; tmp = cx18_av_read(cx, 2051); download_ctl = tmp; tmp___0 = cx18_av_read(cx, 2052); mod_det_stat0 = tmp___0; tmp___1 = cx18_av_read(cx, 2053); mod_det_stat1 = tmp___1; tmp___2 = cx18_av_read(cx, 2056); audio_config = tmp___2; tmp___3 = cx18_av_read(cx, 2057); pref_mode = tmp___3; tmp___4 = cx18_av_read(cx, 2059); afc0 = tmp___4; tmp___5 = cx18_av_read(cx, 2259); mute_ctl = tmp___5; aud_input = (int )state->aud_input; switch ((int )mod_det_stat0) { case 0: p = (char *)"mono"; goto ldv_53657; case 1: p = (char *)"stereo"; goto ldv_53657; case 2: p = (char *)"dual"; goto ldv_53657; case 4: p = (char *)"tri"; goto ldv_53657; case 16: p = (char *)"mono with SAP"; goto ldv_53657; case 17: p = (char *)"stereo with SAP"; goto ldv_53657; case 18: p = (char *)"dual with SAP"; goto ldv_53657; case 20: p = (char *)"tri with SAP"; goto ldv_53657; case 254: p = (char *)"forced mode"; goto ldv_53657; default: p = (char *)"not defined"; goto ldv_53657; } ldv_53657: printk("\016%s: Detected audio mode: %s\n", (char *)(& sd->name), p); switch ((int )mod_det_stat1) { case 0: p = (char *)"not defined"; goto ldv_53668; case 1: p = (char *)"EIAJ"; goto ldv_53668; case 2: p = (char *)"A2-M"; goto ldv_53668; case 3: p = (char *)"A2-BG"; goto ldv_53668; case 4: p = (char *)"A2-DK1"; goto ldv_53668; case 5: p = (char *)"A2-DK2"; goto ldv_53668; case 6: p = (char *)"A2-DK3"; goto ldv_53668; case 7: p = (char *)"A1 (6.0 MHz FM Mono)"; goto ldv_53668; case 8: p = (char *)"AM-L"; goto ldv_53668; case 9: p = (char *)"NICAM-BG"; goto ldv_53668; case 10: p = (char *)"NICAM-DK"; goto ldv_53668; case 11: p = (char *)"NICAM-I"; goto ldv_53668; case 12: p = (char *)"NICAM-L"; goto ldv_53668; case 13: p = (char *)"BTSC/EIAJ/A2-M Mono (4.5 MHz FMMono)"; goto ldv_53668; case 14: p = (char *)"IF FM Radio"; goto ldv_53668; case 15: p = (char *)"BTSC"; goto ldv_53668; case 16: p = (char *)"detected chrominance"; goto ldv_53668; case 253: p = (char *)"unknown audio standard"; goto ldv_53668; case 254: p = (char *)"forced audio standard"; goto ldv_53668; case 255: p = (char *)"no detected audio standard"; goto ldv_53668; default: p = (char *)"not defined"; goto ldv_53668; } ldv_53668: printk("\016%s: Detected audio standard: %s\n", (char *)(& sd->name), p); printk("\016%s: Audio muted: %s\n", (char *)(& sd->name), ((int )mute_ctl & 2) != 0 ? (char *)"yes" : (char *)"no"); printk("\016%s: Audio microcontroller: %s\n", (char *)(& sd->name), ((int )download_ctl & 16) != 0 ? (char *)"running" : (char *)"stopped"); switch ((int )audio_config >> 4) { case 0: p = (char *)"undefined"; goto ldv_53690; case 1: p = (char *)"BTSC"; goto ldv_53690; case 2: p = (char *)"EIAJ"; goto ldv_53690; case 3: p = (char *)"A2-M"; goto ldv_53690; case 4: p = (char *)"A2-BG"; goto ldv_53690; case 5: p = (char *)"A2-DK1"; goto ldv_53690; case 6: p = (char *)"A2-DK2"; goto ldv_53690; case 7: p = (char *)"A2-DK3"; goto ldv_53690; case 8: p = (char *)"A1 (6.0 MHz FM Mono)"; goto ldv_53690; case 9: p = (char *)"AM-L"; goto ldv_53690; case 10: p = (char *)"NICAM-BG"; goto ldv_53690; case 11: p = (char *)"NICAM-DK"; goto ldv_53690; case 12: p = (char *)"NICAM-I"; goto ldv_53690; case 13: p = (char *)"NICAM-L"; goto ldv_53690; case 14: p = (char *)"FM radio"; goto ldv_53690; case 15: p = (char *)"automatic detection"; goto ldv_53690; default: p = (char *)"undefined"; goto ldv_53690; } ldv_53690: printk("\016%s: Configured audio standard: %s\n", (char *)(& sd->name), p); if ((unsigned int )((int )audio_config >> 4) <= 14U) { switch ((int )audio_config & 15) { case 0: p = (char *)"MONO1 (LANGUAGE A/Mono L+R channel for BTSC, EIAJ, A2)"; goto ldv_53708; case 1: p = (char *)"MONO2 (LANGUAGE B)"; goto ldv_53708; case 2: p = (char *)"MONO3 (STEREO forced MONO)"; goto ldv_53708; case 3: p = (char *)"MONO4 (NICAM ANALOG-Language C/Analog Fallback)"; goto ldv_53708; case 4: p = (char *)"STEREO"; goto ldv_53708; case 5: p = (char *)"DUAL1 (AC)"; goto ldv_53708; case 6: p = (char *)"DUAL2 (BC)"; goto ldv_53708; case 7: p = (char *)"DUAL3 (AB)"; goto ldv_53708; default: p = (char *)"undefined"; } ldv_53708: printk("\016%s: Configured audio mode: %s\n", (char *)(& sd->name), p); } else { switch ((int )audio_config & 15) { case 0: p = (char *)"BG"; goto ldv_53718; case 1: p = (char *)"DK1"; goto ldv_53718; case 2: p = (char *)"DK2"; goto ldv_53718; case 3: p = (char *)"DK3"; goto ldv_53718; case 4: p = (char *)"I"; goto ldv_53718; case 5: p = (char *)"L"; goto ldv_53718; case 6: p = (char *)"BTSC"; goto ldv_53718; case 7: p = (char *)"EIAJ"; goto ldv_53718; case 8: p = (char *)"A2-M"; goto ldv_53718; case 9: p = (char *)"FM Radio (4.5 MHz)"; goto ldv_53718; case 10: p = (char *)"FM Radio (5.5 MHz)"; goto ldv_53718; case 11: p = (char *)"S-Video"; goto ldv_53718; case 15: p = (char *)"automatic standard and mode detection"; goto ldv_53718; default: p = (char *)"undefined"; goto ldv_53718; } ldv_53718: printk("\016%s: Configured audio system: %s\n", (char *)(& sd->name), p); } if (aud_input != 0) { printk("\016%s: Specified audio input: Tuner (In%d)\n", (char *)(& sd->name), aud_input); } else { printk("\016%s: Specified audio input: External\n", (char *)(& sd->name)); } switch ((int )pref_mode & 15) { case 0: p = (char *)"mono/language A"; goto ldv_53733; case 1: p = (char *)"language B"; goto ldv_53733; case 2: p = (char *)"language C"; goto ldv_53733; case 3: p = (char *)"analog fallback"; goto ldv_53733; case 4: p = (char *)"stereo"; goto ldv_53733; case 5: p = (char *)"language AC"; goto ldv_53733; case 6: p = (char *)"language BC"; goto ldv_53733; case 7: p = (char *)"language AB"; goto ldv_53733; default: p = (char *)"undefined"; goto ldv_53733; } ldv_53733: printk("\016%s: Preferred audio mode: %s\n", (char *)(& sd->name), p); if (((int )audio_config & 15) == 15) { switch (((int )afc0 >> 3) & 1) { case 0: p = (char *)"system DK"; goto ldv_53743; case 1: p = (char *)"system L"; goto ldv_53743; } ldv_53743: printk("\016%s: Selected 65 MHz format: %s\n", (char *)(& sd->name), p); switch ((int )afc0 & 7) { case 0: p = (char *)"Chroma"; goto ldv_53746; case 1: p = (char *)"BTSC"; goto ldv_53746; case 2: p = (char *)"EIAJ"; goto ldv_53746; case 3: p = (char *)"A2-M"; goto ldv_53746; case 4: p = (char *)"autodetect"; goto ldv_53746; default: p = (char *)"undefined"; goto ldv_53746; } ldv_53746: printk("\016%s: Selected 45 MHz format: %s\n", (char *)(& sd->name), p); } else { } return; } } static int cx18_av_log_status(struct v4l2_subdev *sd ) { struct cx18 *cx ; void *tmp ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; log_video_status(cx); log_audio_status(cx); return (0); } } static int cx18_av_g_register(struct v4l2_subdev *sd , struct v4l2_dbg_register *reg ) { struct cx18 *cx ; void *tmp ; u32 tmp___0 ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; if ((reg->reg & 3ULL) != 0ULL) { return (-22); } else { } reg->size = 4U; tmp___0 = cx18_av_read4(cx, (int )((u16 )reg->reg) & 4092); reg->val = (__u64 )tmp___0; return (0); } } static int cx18_av_s_register(struct v4l2_subdev *sd , struct v4l2_dbg_register const *reg ) { struct cx18 *cx ; void *tmp ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; if (((unsigned long long )reg->reg & 3ULL) != 0ULL) { return (-22); } else { } cx18_av_write4(cx, (int )((u16 )reg->reg) & 4092, (u32 )reg->val); return (0); } } static struct v4l2_ctrl_ops const cx18_av_ctrl_ops = {0, 0, & cx18_av_s_ctrl}; static struct v4l2_subdev_core_ops const cx18_av_general_ops = {& cx18_av_log_status, 0, 0, & cx18_av_load_fw, & cx18_av_reset, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & cx18_av_g_register, & cx18_av_s_register, 0, 0, 0, 0}; static struct v4l2_subdev_tuner_ops const cx18_av_tuner_ops = {& cx18_av_s_radio, & cx18_av_s_frequency, 0, 0, & cx18_av_g_tuner, & cx18_av_s_tuner, 0, 0, 0, 0}; static struct v4l2_subdev_audio_ops const cx18_av_audio_ops = {& cx18_av_s_clock_freq, 0, & cx18_av_s_audio_routing, 0}; static struct v4l2_subdev_video_ops const cx18_av_video_ops = {& cx18_av_s_video_routing, 0, 0, & cx18_av_s_std, 0, 0, 0, 0, 0, 0, & cx18_av_s_stream, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct v4l2_subdev_vbi_ops const cx18_av_vbi_ops = {& cx18_av_decode_vbi_line, 0, 0, 0, & cx18_av_s_raw_fmt, & cx18_av_g_sliced_fmt, & cx18_av_s_sliced_fmt}; static struct v4l2_subdev_pad_ops const cx18_av_pad_ops = {0, 0, 0, 0, & cx18_av_set_fmt, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct v4l2_subdev_ops const cx18_av_ops = {& cx18_av_general_ops, & cx18_av_tuner_ops, & cx18_av_audio_ops, & cx18_av_video_ops, & cx18_av_vbi_ops, 0, 0, & cx18_av_pad_ops}; int cx18_av_probe(struct cx18 *cx ) { struct cx18_av_state *state ; struct v4l2_subdev *sd ; int err ; u32 tmp ; struct lock_class_key _key ; int err___0 ; { state = & cx->av_state; tmp = cx18_av_read4(cx, 256); state->rev = tmp & 65535U; state->vid_input = 7; state->aud_input = 8; state->audclk_freq = 48000U; state->audmode = 3; state->slicer_line_delay = 0; state->slicer_line_offset = state->slicer_line_delay + 8; sd = & state->sd; v4l2_subdev_init(sd, & cx18_av_ops); v4l2_set_subdevdata(sd, (void *)cx); snprintf((char *)(& sd->name), 32UL, "%s %03x", (char *)(& cx->v4l2_dev.name), state->rev >> 4); sd->grp_id = 16U; v4l2_ctrl_handler_init_class(& state->hdl, 9U, & _key, "cx18_av_core:1337:(&state->hdl)->_lock"); v4l2_ctrl_new_std(& state->hdl, & cx18_av_ctrl_ops, 9963776U, 0LL, 255LL, 1ULL, 128LL); v4l2_ctrl_new_std(& state->hdl, & cx18_av_ctrl_ops, 9963777U, 0LL, 127LL, 1ULL, 64LL); v4l2_ctrl_new_std(& state->hdl, & cx18_av_ctrl_ops, 9963778U, 0LL, 127LL, 1ULL, 64LL); v4l2_ctrl_new_std(& state->hdl, & cx18_av_ctrl_ops, 9963779U, -128LL, 127LL, 1ULL, 0LL); state->volume = v4l2_ctrl_new_std(& state->hdl, & cx18_av_audio_ctrl_ops, 9963781U, 0LL, 65535LL, 655ULL, 0LL); v4l2_ctrl_new_std(& state->hdl, & cx18_av_audio_ctrl_ops, 9963785U, 0LL, 1LL, 1ULL, 0LL); v4l2_ctrl_new_std(& state->hdl, & cx18_av_audio_ctrl_ops, 9963782U, 0LL, 65535LL, 655ULL, 32768LL); v4l2_ctrl_new_std(& state->hdl, & cx18_av_audio_ctrl_ops, 9963783U, 0LL, 65535LL, 655ULL, 32768LL); v4l2_ctrl_new_std(& state->hdl, & cx18_av_audio_ctrl_ops, 9963784U, 0LL, 65535LL, 655ULL, 32768LL); sd->ctrl_handler = & state->hdl; if (state->hdl.error != 0) { err___0 = state->hdl.error; v4l2_ctrl_handler_free(& state->hdl); return (err___0); } else { } err = v4l2_device_register_subdev(& cx->v4l2_dev, sd); if (err != 0) { v4l2_ctrl_handler_free(& state->hdl); } else { cx18_av_init(cx); } return (err); } } void ldv_initialize_v4l2_subdev_audio_ops_11(void) { void *tmp ; { tmp = ldv_init_zalloc(304UL); cx18_av_audio_ops_group0 = (struct v4l2_subdev *)tmp; return; } } void ldv_initialize_v4l2_subdev_tuner_ops_12(void) { void *tmp ; { tmp = ldv_init_zalloc(304UL); cx18_av_tuner_ops_group0 = (struct v4l2_subdev *)tmp; return; } } void ldv_initialize_v4l2_subdev_vbi_ops_9(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(304UL); cx18_av_vbi_ops_group0 = (struct v4l2_subdev *)tmp; tmp___0 = ldv_init_zalloc(112UL); cx18_av_vbi_ops_group1 = (struct v4l2_sliced_vbi_format *)tmp___0; return; } } void ldv_initialize_v4l2_subdev_core_ops_13(void) { void *tmp ; { tmp = ldv_init_zalloc(304UL); cx18_av_general_ops_group0 = (struct v4l2_subdev *)tmp; return; } } void ldv_initialize_v4l2_subdev_video_ops_10(void) { void *tmp ; { tmp = ldv_init_zalloc(304UL); cx18_av_video_ops_group0 = (struct v4l2_subdev *)tmp; return; } } void ldv_main_exported_8(void) { struct v4l2_subdev_pad_config *ldvarg103 ; void *tmp ; struct v4l2_subdev *ldvarg101 ; void *tmp___0 ; struct v4l2_subdev_format *ldvarg102 ; void *tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(80UL); ldvarg103 = (struct v4l2_subdev_pad_config *)tmp; tmp___0 = ldv_init_zalloc(304UL); ldvarg101 = (struct v4l2_subdev *)tmp___0; tmp___1 = ldv_init_zalloc(88UL); ldvarg102 = (struct v4l2_subdev_format *)tmp___1; tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_8 == 1) { cx18_av_set_fmt(ldvarg101, ldvarg103, ldvarg102); ldv_state_variable_8 = 1; } else { } goto ldv_53805; default: ldv_stop(); } ldv_53805: ; return; } } void ldv_main_exported_11(void) { u32 ldvarg2 ; u32 ldvarg0 ; u32 ldvarg3 ; u32 ldvarg1 ; int tmp ; { ldv_memset((void *)(& ldvarg2), 0, 4UL); ldv_memset((void *)(& ldvarg0), 0, 4UL); ldv_memset((void *)(& ldvarg3), 0, 4UL); ldv_memset((void *)(& ldvarg1), 0, 4UL); tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_11 == 1) { cx18_av_s_audio_routing(cx18_av_audio_ops_group0, ldvarg3, ldvarg2, ldvarg1); ldv_state_variable_11 = 1; } else { } goto ldv_53815; case 1: ; if (ldv_state_variable_11 == 1) { cx18_av_s_clock_freq(cx18_av_audio_ops_group0, ldvarg0); ldv_state_variable_11 = 1; } else { } goto ldv_53815; default: ldv_stop(); } ldv_53815: ; return; } } void ldv_main_exported_13(void) { struct v4l2_dbg_register *ldvarg86 ; void *tmp ; struct v4l2_dbg_register *ldvarg84 ; void *tmp___0 ; u32 ldvarg85 ; int tmp___1 ; { tmp = ldv_init_zalloc(56UL); ldvarg86 = (struct v4l2_dbg_register *)tmp; tmp___0 = ldv_init_zalloc(56UL); ldvarg84 = (struct v4l2_dbg_register *)tmp___0; ldv_memset((void *)(& ldvarg85), 0, 4UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_13 == 1) { cx18_av_load_fw(cx18_av_general_ops_group0); ldv_state_variable_13 = 1; } else { } goto ldv_53825; case 1: ; if (ldv_state_variable_13 == 1) { cx18_av_s_register(cx18_av_general_ops_group0, (struct v4l2_dbg_register const *)ldvarg86); ldv_state_variable_13 = 1; } else { } goto ldv_53825; case 2: ; if (ldv_state_variable_13 == 1) { cx18_av_reset(cx18_av_general_ops_group0, ldvarg85); ldv_state_variable_13 = 1; } else { } goto ldv_53825; case 3: ; if (ldv_state_variable_13 == 1) { cx18_av_g_register(cx18_av_general_ops_group0, ldvarg84); ldv_state_variable_13 = 1; } else { } goto ldv_53825; case 4: ; if (ldv_state_variable_13 == 1) { cx18_av_log_status(cx18_av_general_ops_group0); ldv_state_variable_13 = 1; } else { } goto ldv_53825; default: ldv_stop(); } ldv_53825: ; return; } } void ldv_main_exported_10(void) { u32 ldvarg115 ; u32 ldvarg114 ; u32 ldvarg113 ; int ldvarg112 ; v4l2_std_id ldvarg111 ; int tmp ; { ldv_memset((void *)(& ldvarg115), 0, 4UL); ldv_memset((void *)(& ldvarg114), 0, 4UL); ldv_memset((void *)(& ldvarg113), 0, 4UL); ldv_memset((void *)(& ldvarg112), 0, 4UL); ldv_memset((void *)(& ldvarg111), 0, 8UL); tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_10 == 1) { cx18_av_s_video_routing(cx18_av_video_ops_group0, ldvarg115, ldvarg114, ldvarg113); ldv_state_variable_10 = 1; } else { } goto ldv_53840; case 1: ; if (ldv_state_variable_10 == 1) { cx18_av_s_stream(cx18_av_video_ops_group0, ldvarg112); ldv_state_variable_10 = 1; } else { } goto ldv_53840; case 2: ; if (ldv_state_variable_10 == 1) { cx18_av_s_std(cx18_av_video_ops_group0, ldvarg111); ldv_state_variable_10 = 1; } else { } goto ldv_53840; default: ldv_stop(); } ldv_53840: ; return; } } void ldv_main_exported_9(void) { struct v4l2_vbi_format *ldvarg90 ; void *tmp ; struct v4l2_decode_vbi_line *ldvarg89 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(44UL); ldvarg90 = (struct v4l2_vbi_format *)tmp; tmp___0 = ldv_init_zalloc(24UL); ldvarg89 = (struct v4l2_decode_vbi_line *)tmp___0; tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_9 == 1) { cx18_av_s_raw_fmt(cx18_av_vbi_ops_group0, ldvarg90); ldv_state_variable_9 = 1; } else { } goto ldv_53850; case 1: ; if (ldv_state_variable_9 == 1) { cx18_av_g_sliced_fmt(cx18_av_vbi_ops_group0, cx18_av_vbi_ops_group1); ldv_state_variable_9 = 1; } else { } goto ldv_53850; case 2: ; if (ldv_state_variable_9 == 1) { cx18_av_decode_vbi_line(cx18_av_vbi_ops_group0, ldvarg89); ldv_state_variable_9 = 1; } else { } goto ldv_53850; case 3: ; if (ldv_state_variable_9 == 1) { cx18_av_s_sliced_fmt(cx18_av_vbi_ops_group0, cx18_av_vbi_ops_group1); ldv_state_variable_9 = 1; } else { } goto ldv_53850; default: ldv_stop(); } ldv_53850: ; return; } } void ldv_main_exported_12(void) { struct v4l2_frequency *ldvarg92 ; void *tmp ; struct v4l2_tuner *ldvarg91 ; void *tmp___0 ; struct v4l2_tuner *ldvarg93 ; void *tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(44UL); ldvarg92 = (struct v4l2_frequency *)tmp; tmp___0 = ldv_init_zalloc(84UL); ldvarg91 = (struct v4l2_tuner *)tmp___0; tmp___1 = ldv_init_zalloc(84UL); ldvarg93 = (struct v4l2_tuner *)tmp___1; tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_12 == 1) { cx18_av_s_tuner(cx18_av_tuner_ops_group0, (struct v4l2_tuner const *)ldvarg93); ldv_state_variable_12 = 1; } else { } goto ldv_53862; case 1: ; if (ldv_state_variable_12 == 1) { cx18_av_s_radio(cx18_av_tuner_ops_group0); ldv_state_variable_12 = 1; } else { } goto ldv_53862; case 2: ; if (ldv_state_variable_12 == 1) { cx18_av_s_frequency(cx18_av_tuner_ops_group0, (struct v4l2_frequency const *)ldvarg92); ldv_state_variable_12 = 1; } else { } goto ldv_53862; case 3: ; if (ldv_state_variable_12 == 1) { cx18_av_g_tuner(cx18_av_tuner_ops_group0, ldvarg91); ldv_state_variable_12 = 1; } else { } goto ldv_53862; default: ldv_stop(); } ldv_53862: ; return; } } void ldv_main_exported_14(void) { struct v4l2_ctrl *ldvarg96 ; void *tmp ; int tmp___0 ; { tmp = ldv_init_zalloc(208UL); ldvarg96 = (struct v4l2_ctrl *)tmp; tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_14 == 1) { cx18_av_s_ctrl(ldvarg96); ldv_state_variable_14 = 1; } else { } goto ldv_53872; default: ldv_stop(); } ldv_53872: ; return; } } bool ldv_queue_work_on_729(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_730(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_731(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_732(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_733(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_739(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_745(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_747(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_749(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_750(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_751(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_752(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_753(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_754(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_755(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_775(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_777(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_776(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_779(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_778(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_785(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_793(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_801(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_795(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_791(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_799(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_800(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_796(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_797(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_798(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static int set_audclk_freq(struct cx18 *cx , u32 freq ) { struct cx18_av_state *state ; { state = & cx->av_state; if ((freq != 32000U && freq != 44100U) && freq != 48000U) { return (-22); } else { } if ((unsigned int )state->aud_input > 1U) { switch (freq) { case 32000U: cx18_av_write4(cx, 264, 537723919U); cx18_av_write4(cx, 268, 2876158U); cx18_av_write4(cx, 272, 24540172U); cx18_av_write4(cx, 2304, 134346623U); cx18_av_write4(cx, 2308, 134346623U); cx18_av_write4(cx, 2316, 134346623U); cx18_av_write(cx, 295, 96); cx18_av_write4(cx, 300, 287322111U); cx18_av_write4(cx, 296, 2685218552U); goto ldv_53185; case 44100U: cx18_av_write4(cx, 264, 403571727U); cx18_av_write4(cx, 268, 2876158U); cx18_av_write4(cx, 272, 6463986U); cx18_av_write4(cx, 2304, 134311257U); cx18_av_write4(cx, 2308, 134311257U); cx18_av_write4(cx, 2316, 134311257U); cx18_av_write(cx, 295, 88); cx18_av_write4(cx, 300, 287347455U); cx18_av_write4(cx, 296, 2686274552U); goto ldv_53185; case 48000U: cx18_av_write4(cx, 264, 370017295U); cx18_av_write4(cx, 268, 2876158U); cx18_av_write4(cx, 272, 5384109U); cx18_av_write4(cx, 2304, 134303658U); cx18_av_write4(cx, 2308, 134303658U); cx18_av_write4(cx, 2316, 134303658U); cx18_av_write(cx, 295, 86); cx18_av_write4(cx, 300, 287334399U); cx18_av_write4(cx, 296, 2685506552U); goto ldv_53185; } ldv_53185: ; } else { switch (freq) { case 32000U: cx18_av_write4(cx, 264, 806159375U); cx18_av_write4(cx, 268, 2876158U); cx18_av_write4(cx, 272, 24540172U); cx18_av_write4(cx, 2296, 134283264U); cx18_av_write4(cx, 2304, 134348800U); cx18_av_write4(cx, 2308, 134348800U); cx18_av_write4(cx, 2316, 134348800U); cx18_av_write(cx, 295, 112); cx18_av_write4(cx, 300, 287318015U); cx18_av_write4(cx, 296, 2685218552U); goto ldv_53189; case 44100U: cx18_av_write4(cx, 264, 604898319U); cx18_av_write4(cx, 268, 2876158U); cx18_av_write4(cx, 272, 6463986U); cx18_av_write4(cx, 2296, 134308045U); cx18_av_write4(cx, 2304, 134312837U); cx18_av_write4(cx, 2308, 134312837U); cx18_av_write4(cx, 2316, 134312837U); cx18_av_write(cx, 295, 100); cx18_av_write4(cx, 300, 287334911U); cx18_av_write4(cx, 296, 2686274552U); goto ldv_53189; case 48000U: cx18_av_write4(cx, 264, 537723919U); cx18_av_write4(cx, 268, 2876158U); cx18_av_write4(cx, 272, 24540172U); cx18_av_write4(cx, 2296, 134316032U); cx18_av_write4(cx, 2304, 134305109U); cx18_av_write4(cx, 2308, 134305109U); cx18_av_write4(cx, 2316, 134305109U); cx18_av_write(cx, 295, 96); cx18_av_write4(cx, 300, 287326207U); cx18_av_write4(cx, 296, 2685506552U); goto ldv_53189; } ldv_53189: ; } state->audclk_freq = freq; return (0); } } void cx18_av_audio_set_path(struct cx18 *cx ) { struct cx18_av_state *state ; u8 v ; u8 tmp ; u8 tmp___0 ; u8 tmp___1 ; u8 tmp___2 ; { state = & cx->av_state; tmp = cx18_av_read(cx, 2051); v = (unsigned int )tmp & 239U; cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); tmp___0 = cx18_av_read(cx, 2064); v = (u8 )((unsigned int )tmp___0 | 1U); cx18_av_write_expect(cx, 2064, (int )v, (int )v, 15); cx18_av_write(cx, 2259, 31); if ((unsigned int )state->aud_input <= 1U) { cx18_av_write4(cx, 2256, 16846866U); } else { cx18_av_write4(cx, 2256, 520501360U); } set_audclk_freq(cx, state->audclk_freq); tmp___1 = cx18_av_read(cx, 2064); v = (unsigned int )tmp___1 & 254U; cx18_av_write_expect(cx, 2064, (int )v, (int )v, 15); if ((unsigned int )state->aud_input > 1U) { tmp___2 = cx18_av_read(cx, 2051); v = (u8 )((unsigned int )tmp___2 | 16U); cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); } else { } return; } } static void set_volume(struct cx18 *cx , int volume ) { int vol ; { vol = volume >> 9; if (vol <= 23) { vol = 0; } else { vol = vol + -23; } cx18_av_write(cx, 2260, (int )((unsigned int )((u8 )(114 - vol)) * 2U)); return; } } static void set_bass(struct cx18 *cx , int bass ) { { cx18_av_and_or(cx, 2265, 4294967232U, (int )(48U - (unsigned int )((u8 )((bass * 48) / 65535)))); return; } } static void set_treble(struct cx18 *cx , int treble ) { { cx18_av_and_or(cx, 2267, 4294967232U, (int )(48U - (unsigned int )((u8 )((treble * 48) / 65535)))); return; } } static void set_balance(struct cx18 *cx , int balance ) { int bal ; { bal = balance >> 8; if (bal > 128) { cx18_av_and_or(cx, 2261, 127U, 128); cx18_av_and_or(cx, 2261, 4294967168U, (int )((u8 )bal) & 127); } else { cx18_av_and_or(cx, 2261, 127U, 0); cx18_av_and_or(cx, 2261, 4294967168U, (int )(128U - (unsigned int )((u8 )bal))); } return; } } static void set_mute(struct cx18 *cx , int mute ) { struct cx18_av_state *state ; u8 v ; { state = & cx->av_state; if ((unsigned int )state->aud_input > 1U) { v = cx18_av_read(cx, 2051); if (mute != 0) { v = (unsigned int )v & 239U; cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); cx18_av_write(cx, 2259, 31); } else { v = (u8 )((unsigned int )v | 16U); cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); } } else { cx18_av_and_or(cx, 2259, 4294967293U, mute != 0 ? 2 : 0); } return; } } int cx18_av_s_clock_freq(struct v4l2_subdev *sd , u32 freq ) { struct cx18 *cx ; void *tmp ; struct cx18_av_state *state ; int retval ; u8 v ; u8 tmp___0 ; u8 tmp___1 ; u8 tmp___2 ; u8 tmp___3 ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; state = & cx->av_state; if ((unsigned int )state->aud_input > 1U) { tmp___0 = cx18_av_read(cx, 2051); v = (unsigned int )tmp___0 & 239U; cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); cx18_av_write(cx, 2259, 31); } else { } tmp___1 = cx18_av_read(cx, 2064); v = (u8 )((unsigned int )tmp___1 | 1U); cx18_av_write_expect(cx, 2064, (int )v, (int )v, 15); retval = set_audclk_freq(cx, freq); tmp___2 = cx18_av_read(cx, 2064); v = (unsigned int )tmp___2 & 254U; cx18_av_write_expect(cx, 2064, (int )v, (int )v, 15); if ((unsigned int )state->aud_input > 1U) { tmp___3 = cx18_av_read(cx, 2051); v = (u8 )((unsigned int )tmp___3 | 16U); cx18_av_write_expect(cx, 2051, (int )v, (int )v, 31); } else { } return (retval); } } static int cx18_av_audio_s_ctrl(struct v4l2_ctrl *ctrl ) { struct v4l2_subdev *sd ; struct v4l2_subdev *tmp ; struct cx18 *cx ; void *tmp___0 ; { tmp = to_sd(ctrl); sd = tmp; tmp___0 = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp___0; switch (ctrl->id) { case 9963781U: set_volume(cx, ctrl->val); goto ldv_53235; case 9963783U: set_bass(cx, ctrl->val); goto ldv_53235; case 9963784U: set_treble(cx, ctrl->val); goto ldv_53235; case 9963782U: set_balance(cx, ctrl->val); goto ldv_53235; case 9963785U: set_mute(cx, ctrl->val); goto ldv_53235; default: ; return (-22); } ldv_53235: ; return (0); } } struct v4l2_ctrl_ops const cx18_av_audio_ctrl_ops = {0, 0, & cx18_av_audio_s_ctrl}; void ldv_main_exported_7(void) { struct v4l2_ctrl *ldvarg8 ; void *tmp ; int tmp___0 ; { tmp = ldv_init_zalloc(208UL); ldvarg8 = (struct v4l2_ctrl *)tmp; tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_7 == 1) { cx18_av_audio_s_ctrl(ldvarg8); ldv_state_variable_7 = 1; } else { } goto ldv_53247; default: ldv_stop(); } ldv_53247: ; return; } } bool ldv_queue_work_on_775(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_776(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_777(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_778(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_779(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_785(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_791(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_793(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_795(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_796(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_797(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_798(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_799(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_800(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_801(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_821(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_823(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_822(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_825(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_824(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_831(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_839(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_847(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_841(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_837(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_845(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_846(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_842(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_843(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_844(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static int cx18_av_verifyfw(struct cx18 *cx , struct firmware const *fw ) { struct v4l2_subdev *sd ; int ret ; u8 const *data ; u32 size ; int addr ; u32 expected ; u32 dl_control ; { sd = & cx->av_state.sd; ret = 0; dl_control = cx18_av_read4(cx, 2048); ldv_53363: dl_control = dl_control & 16777215U; dl_control = dl_control | 251658240U; cx18_av_write4_noretry(cx, 2048, dl_control); dl_control = cx18_av_read4(cx, 2048); if ((dl_control & 4278190080U) != 251658240U) { goto ldv_53363; } else { } goto ldv_53366; ldv_53365: dl_control = cx18_av_read4(cx, 2048); ldv_53366: ; if ((dl_control & 16383U) != 0U) { goto ldv_53365; } else { } data = fw->data; size = (u32 )fw->size; addr = 0; goto ldv_53370; ldv_53369: dl_control = dl_control & 4294918143U; expected = (((unsigned int )*(data + (unsigned long )addr) << 16) | (unsigned int )addr) | 251658240U; if (expected != dl_control) { printk("\v%s: verification of %s firmware load failed: expected %#010x got %#010x\n", (char *)(& sd->name), (char *)"v4l-cx23418-dig.fw", expected, dl_control); ret = -5; goto ldv_53368; } else { } dl_control = cx18_av_read4(cx, 2048); addr = addr + 1; ldv_53370: ; if ((u32 )addr < size) { goto ldv_53369; } else { } ldv_53368: ; if (ret == 0) { printk("\016%s: verified load of %s firmware (%d bytes)\n", (char *)(& sd->name), (char *)"v4l-cx23418-dig.fw", size); } else { } return (ret); } } int cx18_av_loadfw(struct cx18 *cx ) { struct v4l2_subdev *sd ; struct firmware const *fw ; u32 size ; u32 u ; u32 v ; u8 const *ptr ; int i ; int retries1 ; int tmp ; u32 dl_control ; u32 value ; int retries2 ; int unrec_err ; int tmp___0 ; { sd = & cx->av_state.sd; fw = (struct firmware const *)0; retries1 = 0; tmp = request_firmware(& fw, "v4l-cx23418-dig.fw", & (cx->pci_dev)->dev); if (tmp != 0) { printk("\v%s: unable to open firmware %s\n", (char *)(& sd->name), (char *)"v4l-cx23418-dig.fw"); return (-22); } else { } goto ldv_53394; ldv_53393: cx18_av_write4_expect(cx, 256, 65536U, 33840U, 4294967295U); cx18_av_write_expect(cx, 2056, 246, 246, 255); cx18_av_write4_expect(cx, 33024, 65536U, 33840U, 4294967295U); cx18_av_write4_noretry(cx, 2048, 251658240U); ptr = fw->data; size = (u32 )fw->size; i = 0; goto ldv_53391; ldv_53390: dl_control = (((unsigned int )*(ptr + (unsigned long )i) << 16) | (unsigned int )i) | 251658240U; value = 0U; unrec_err = 0; retries2 = 0; goto ldv_53388; ldv_53387: cx18_av_write4_noretry(cx, 2048, dl_control); __const_udelay(42950UL); value = cx18_av_read4(cx, 2048); if (value == dl_control) { goto ldv_53386; } else { } if (((value ^ dl_control) & 16128U) != 0U) { unrec_err = 1; goto ldv_53386; } else { } retries2 = retries2 + 1; ldv_53388: ; if (retries2 <= 9) { goto ldv_53387; } else { } ldv_53386: ; if (unrec_err != 0 || retries2 > 9) { goto ldv_53389; } else { } i = i + 1; ldv_53391: ; if ((u32 )i < size) { goto ldv_53390; } else { } ldv_53389: ; if ((u32 )i == size) { goto ldv_53392; } else { } retries1 = retries1 + 1; ldv_53394: ; if (retries1 <= 4) { goto ldv_53393; } else { } ldv_53392: ; if (retries1 > 4) { printk("\v%s: unable to load firmware %s\n", (char *)(& sd->name), (char *)"v4l-cx23418-dig.fw"); release_firmware(fw); return (-5); } else { } cx18_av_write4_expect(cx, 2048, (u32 )fw->size | 50331648U, 50331648U, 318767104U); printk("\016%s: loaded %s firmware (%d bytes)\n", (char *)(& sd->name), (char *)"v4l-cx23418-dig.fw", size); tmp___0 = cx18_av_verifyfw(cx, fw); if (tmp___0 == 0) { cx18_av_write4_expect(cx, 2048, (u32 )fw->size | 318767104U, 318767104U, 318767104U); } else { } cx18_av_and_or4(cx, 276, 4294967295U, 491520U); cx18_av_write4(cx, 2324, 160U); cx18_av_write4(cx, 2328, 416U); cx18_av_write4(cx, 292, 1442887303U); cx18_av_write4_expect(cx, 2056, 246U, 246U, 1057030143U); cx18_av_write4(cx, 2508, 1U); v = cx18_read_reg(cx, 13049876U); if ((v & 2048U) != 0U) { cx18_write_reg_expect(cx, v & 4294966271U, 13049876U, 0U, 1024U); } else { } v = cx18_read_reg(cx, 13049876U); u = v & 48U; v = v & 4294967247U; if (u == 32U || u == 48U) { v = v; cx18_write_reg_expect(cx, v | 2816U, 13049876U, v, 48U); v = (v & 4294967247U) | 32U; } else { v = v | 32U; cx18_write_reg_expect(cx, v | 2816U, 13049876U, v, 48U); v = (v & 4294967247U) | u; } cx18_write_reg_expect(cx, v | 2816U, 13049876U, v, 48U); v = cx18_av_read4(cx, 2056); v = v | 255U; v = v | 1024U; v = v | 335544320U; cx18_av_write4_expect(cx, 2056, v, v, 1057030143U); release_firmware(fw); return (0); } } bool ldv_queue_work_on_821(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_822(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_823(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_824(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_825(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_831(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_837(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_839(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_841(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_842(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_843(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_844(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_845(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_846(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_847(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_867(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_869(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_868(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_871(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_870(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_877(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_885(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_893(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_887(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_883(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_891(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_892(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_888(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_889(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_890(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static u8 const sliced_vbi_did[2U] = { 145U, 85U}; static int odd_parity(u8 c ) { { c = (u8 )(((int )c >> 4) ^ (int )c); c = (u8 )(((int )c >> 2) ^ (int )c); c = (u8 )(((int )c >> 1) ^ (int )c); return ((int )c & 1); } } static int decode_vps(u8 *dst , u8 *p ) { u8 biphase_tbl[256U] ; u8 c ; u8 err ; int i ; { biphase_tbl[0] = 240U; biphase_tbl[1] = 120U; biphase_tbl[2] = 112U; biphase_tbl[3] = 240U; biphase_tbl[4] = 180U; biphase_tbl[5] = 60U; biphase_tbl[6] = 52U; biphase_tbl[7] = 180U; biphase_tbl[8] = 176U; biphase_tbl[9] = 56U; biphase_tbl[10] = 48U; biphase_tbl[11] = 176U; biphase_tbl[12] = 240U; biphase_tbl[13] = 120U; biphase_tbl[14] = 112U; biphase_tbl[15] = 240U; biphase_tbl[16] = 210U; biphase_tbl[17] = 90U; biphase_tbl[18] = 82U; biphase_tbl[19] = 210U; biphase_tbl[20] = 150U; biphase_tbl[21] = 30U; biphase_tbl[22] = 22U; biphase_tbl[23] = 150U; biphase_tbl[24] = 146U; biphase_tbl[25] = 26U; biphase_tbl[26] = 18U; biphase_tbl[27] = 146U; biphase_tbl[28] = 210U; biphase_tbl[29] = 90U; biphase_tbl[30] = 82U; biphase_tbl[31] = 210U; biphase_tbl[32] = 208U; biphase_tbl[33] = 88U; biphase_tbl[34] = 80U; biphase_tbl[35] = 208U; biphase_tbl[36] = 148U; biphase_tbl[37] = 28U; biphase_tbl[38] = 20U; biphase_tbl[39] = 148U; biphase_tbl[40] = 144U; biphase_tbl[41] = 24U; biphase_tbl[42] = 16U; biphase_tbl[43] = 144U; biphase_tbl[44] = 208U; biphase_tbl[45] = 88U; biphase_tbl[46] = 80U; biphase_tbl[47] = 208U; biphase_tbl[48] = 240U; biphase_tbl[49] = 120U; biphase_tbl[50] = 112U; biphase_tbl[51] = 240U; biphase_tbl[52] = 180U; biphase_tbl[53] = 60U; biphase_tbl[54] = 52U; biphase_tbl[55] = 180U; biphase_tbl[56] = 176U; biphase_tbl[57] = 56U; biphase_tbl[58] = 48U; biphase_tbl[59] = 176U; biphase_tbl[60] = 240U; biphase_tbl[61] = 120U; biphase_tbl[62] = 112U; biphase_tbl[63] = 240U; biphase_tbl[64] = 225U; biphase_tbl[65] = 105U; biphase_tbl[66] = 97U; biphase_tbl[67] = 225U; biphase_tbl[68] = 165U; biphase_tbl[69] = 45U; biphase_tbl[70] = 37U; biphase_tbl[71] = 165U; biphase_tbl[72] = 161U; biphase_tbl[73] = 41U; biphase_tbl[74] = 33U; biphase_tbl[75] = 161U; biphase_tbl[76] = 225U; biphase_tbl[77] = 105U; biphase_tbl[78] = 97U; biphase_tbl[79] = 225U; biphase_tbl[80] = 195U; biphase_tbl[81] = 75U; biphase_tbl[82] = 67U; biphase_tbl[83] = 195U; biphase_tbl[84] = 135U; biphase_tbl[85] = 15U; biphase_tbl[86] = 7U; biphase_tbl[87] = 135U; biphase_tbl[88] = 131U; biphase_tbl[89] = 11U; biphase_tbl[90] = 3U; biphase_tbl[91] = 131U; biphase_tbl[92] = 195U; biphase_tbl[93] = 75U; biphase_tbl[94] = 67U; biphase_tbl[95] = 195U; biphase_tbl[96] = 193U; biphase_tbl[97] = 73U; biphase_tbl[98] = 65U; biphase_tbl[99] = 193U; biphase_tbl[100] = 133U; biphase_tbl[101] = 13U; biphase_tbl[102] = 5U; biphase_tbl[103] = 133U; biphase_tbl[104] = 129U; biphase_tbl[105] = 9U; biphase_tbl[106] = 1U; biphase_tbl[107] = 129U; biphase_tbl[108] = 193U; biphase_tbl[109] = 73U; biphase_tbl[110] = 65U; biphase_tbl[111] = 193U; biphase_tbl[112] = 225U; biphase_tbl[113] = 105U; biphase_tbl[114] = 97U; biphase_tbl[115] = 225U; biphase_tbl[116] = 165U; biphase_tbl[117] = 45U; biphase_tbl[118] = 37U; biphase_tbl[119] = 165U; biphase_tbl[120] = 161U; biphase_tbl[121] = 41U; biphase_tbl[122] = 33U; biphase_tbl[123] = 161U; biphase_tbl[124] = 225U; biphase_tbl[125] = 105U; biphase_tbl[126] = 97U; biphase_tbl[127] = 225U; biphase_tbl[128] = 224U; biphase_tbl[129] = 104U; biphase_tbl[130] = 96U; biphase_tbl[131] = 224U; biphase_tbl[132] = 164U; biphase_tbl[133] = 44U; biphase_tbl[134] = 36U; biphase_tbl[135] = 164U; biphase_tbl[136] = 160U; biphase_tbl[137] = 40U; biphase_tbl[138] = 32U; biphase_tbl[139] = 160U; biphase_tbl[140] = 224U; biphase_tbl[141] = 104U; biphase_tbl[142] = 96U; biphase_tbl[143] = 224U; biphase_tbl[144] = 194U; biphase_tbl[145] = 74U; biphase_tbl[146] = 66U; biphase_tbl[147] = 194U; biphase_tbl[148] = 134U; biphase_tbl[149] = 14U; biphase_tbl[150] = 6U; biphase_tbl[151] = 134U; biphase_tbl[152] = 130U; biphase_tbl[153] = 10U; biphase_tbl[154] = 2U; biphase_tbl[155] = 130U; biphase_tbl[156] = 194U; biphase_tbl[157] = 74U; biphase_tbl[158] = 66U; biphase_tbl[159] = 194U; biphase_tbl[160] = 192U; biphase_tbl[161] = 72U; biphase_tbl[162] = 64U; biphase_tbl[163] = 192U; biphase_tbl[164] = 132U; biphase_tbl[165] = 12U; biphase_tbl[166] = 4U; biphase_tbl[167] = 132U; biphase_tbl[168] = 128U; biphase_tbl[169] = 8U; biphase_tbl[170] = 0U; biphase_tbl[171] = 128U; biphase_tbl[172] = 192U; biphase_tbl[173] = 72U; biphase_tbl[174] = 64U; biphase_tbl[175] = 192U; biphase_tbl[176] = 224U; biphase_tbl[177] = 104U; biphase_tbl[178] = 96U; biphase_tbl[179] = 224U; biphase_tbl[180] = 164U; biphase_tbl[181] = 44U; biphase_tbl[182] = 36U; biphase_tbl[183] = 164U; biphase_tbl[184] = 160U; biphase_tbl[185] = 40U; biphase_tbl[186] = 32U; biphase_tbl[187] = 160U; biphase_tbl[188] = 224U; biphase_tbl[189] = 104U; biphase_tbl[190] = 96U; biphase_tbl[191] = 224U; biphase_tbl[192] = 240U; biphase_tbl[193] = 120U; biphase_tbl[194] = 112U; biphase_tbl[195] = 240U; biphase_tbl[196] = 180U; biphase_tbl[197] = 60U; biphase_tbl[198] = 52U; biphase_tbl[199] = 180U; biphase_tbl[200] = 176U; biphase_tbl[201] = 56U; biphase_tbl[202] = 48U; biphase_tbl[203] = 176U; biphase_tbl[204] = 240U; biphase_tbl[205] = 120U; biphase_tbl[206] = 112U; biphase_tbl[207] = 240U; biphase_tbl[208] = 210U; biphase_tbl[209] = 90U; biphase_tbl[210] = 82U; biphase_tbl[211] = 210U; biphase_tbl[212] = 150U; biphase_tbl[213] = 30U; biphase_tbl[214] = 22U; biphase_tbl[215] = 150U; biphase_tbl[216] = 146U; biphase_tbl[217] = 26U; biphase_tbl[218] = 18U; biphase_tbl[219] = 146U; biphase_tbl[220] = 210U; biphase_tbl[221] = 90U; biphase_tbl[222] = 82U; biphase_tbl[223] = 210U; biphase_tbl[224] = 208U; biphase_tbl[225] = 88U; biphase_tbl[226] = 80U; biphase_tbl[227] = 208U; biphase_tbl[228] = 148U; biphase_tbl[229] = 28U; biphase_tbl[230] = 20U; biphase_tbl[231] = 148U; biphase_tbl[232] = 144U; biphase_tbl[233] = 24U; biphase_tbl[234] = 16U; biphase_tbl[235] = 144U; biphase_tbl[236] = 208U; biphase_tbl[237] = 88U; biphase_tbl[238] = 80U; biphase_tbl[239] = 208U; biphase_tbl[240] = 240U; biphase_tbl[241] = 120U; biphase_tbl[242] = 112U; biphase_tbl[243] = 240U; biphase_tbl[244] = 180U; biphase_tbl[245] = 60U; biphase_tbl[246] = 52U; biphase_tbl[247] = 180U; biphase_tbl[248] = 176U; biphase_tbl[249] = 56U; biphase_tbl[250] = 48U; biphase_tbl[251] = 176U; biphase_tbl[252] = 240U; biphase_tbl[253] = 120U; biphase_tbl[254] = 112U; biphase_tbl[255] = 240U; err = 0U; i = 0; goto ldv_53199; ldv_53198: err = (u8 )(((int )biphase_tbl[(int )*(p + (unsigned long )i)] | (int )biphase_tbl[(int )*(p + ((unsigned long )i + 1UL))]) | (int )err); c = (u8 )(((int )((signed char )biphase_tbl[(int )*(p + ((unsigned long )i + 1UL))]) & 15) | (int )((signed char )((int )biphase_tbl[(int )*(p + (unsigned long )i)] << 4))); *(dst + (unsigned long )(i / 2)) = c; i = i + 2; ldv_53199: ; if (i <= 25) { goto ldv_53198; } else { } return ((int )err & 240); } } int cx18_av_g_sliced_fmt(struct v4l2_subdev *sd , struct v4l2_sliced_vbi_format *svbi ) { struct cx18 *cx ; void *tmp ; struct cx18_av_state *state ; u16 lcr2vbi[16U] ; int is_pal ; int i ; u8 tmp___0 ; u8 v ; u8 tmp___1 ; u8 v___0 ; u8 tmp___2 ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; state = & cx->av_state; lcr2vbi[0] = 0U; lcr2vbi[1] = 1U; lcr2vbi[2] = 0U; lcr2vbi[3] = 0U; lcr2vbi[4] = 16384U; lcr2vbi[5] = 0U; lcr2vbi[6] = 4096U; lcr2vbi[7] = 0U; lcr2vbi[8] = 0U; lcr2vbi[9] = 1024U; lcr2vbi[10] = 0U; lcr2vbi[11] = 0U; lcr2vbi[12] = 0U; lcr2vbi[13] = 0U; lcr2vbi[14] = 0U; lcr2vbi[15] = 0U; is_pal = (state->std & 63744ULL) == 0ULL; memset((void *)(& svbi->service_lines), 0, 96UL); svbi->service_set = 0U; tmp___0 = cx18_av_read(cx, 1028); if (((int )tmp___0 & 16) == 0) { return (0); } else { } if (is_pal != 0) { i = 7; goto ldv_53212; ldv_53211: tmp___1 = cx18_av_read(cx, (int )((unsigned int )((u16 )i) + 1053U)); v = tmp___1; svbi->service_lines[0][i] = lcr2vbi[(int )v >> 4]; svbi->service_lines[1][i] = lcr2vbi[(int )v & 15]; svbi->service_set = (__u16 )((int )svbi->service_set | ((int )svbi->service_lines[0][i] | (int )svbi->service_lines[1][i])); i = i + 1; ldv_53212: ; if (i <= 23) { goto ldv_53211; } else { } } else { i = 10; goto ldv_53216; ldv_53215: tmp___2 = cx18_av_read(cx, (int )((unsigned int )((u16 )i) + 1050U)); v___0 = tmp___2; svbi->service_lines[0][i] = lcr2vbi[(int )v___0 >> 4]; svbi->service_lines[1][i] = lcr2vbi[(int )v___0 & 15]; svbi->service_set = (__u16 )((int )svbi->service_set | ((int )svbi->service_lines[0][i] | (int )svbi->service_lines[1][i])); i = i + 1; ldv_53216: ; if (i <= 21) { goto ldv_53215; } else { } } return (0); } } int cx18_av_s_raw_fmt(struct v4l2_subdev *sd , struct v4l2_vbi_format *fmt ) { struct cx18 *cx ; void *tmp ; struct cx18_av_state *state ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; state = & cx->av_state; cx18_av_std_setup(cx); cx18_av_write(cx, 1151, (int )((u8 )state->slicer_line_delay)); cx18_av_write(cx, 1028, 46); return (0); } } int cx18_av_s_sliced_fmt(struct v4l2_subdev *sd , struct v4l2_sliced_vbi_format *svbi ) { struct cx18 *cx ; void *tmp ; struct cx18_av_state *state ; int is_pal ; int i ; int x ; u8 lcr[24U] ; __u16 tmp___0 ; __u16 tmp___1 ; __u16 tmp___2 ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; state = & cx->av_state; is_pal = (state->std & 63744ULL) == 0ULL; x = 0; goto ldv_53235; ldv_53234: lcr[x] = 0U; x = x + 1; ldv_53235: ; if (x <= 23) { goto ldv_53234; } else { } cx18_av_std_setup(cx); cx18_av_write(cx, 1028, 50); cx18_av_write(cx, 1030, 19); cx18_av_write(cx, 1151, (int )((u8 )state->slicer_line_delay)); if (is_pal != 0) { i = 0; goto ldv_53238; ldv_53237: tmp___0 = 0U; svbi->service_lines[1][i] = tmp___0; svbi->service_lines[0][i] = tmp___0; i = i + 1; ldv_53238: ; if (i <= 6) { goto ldv_53237; } else { } } else { i = 0; goto ldv_53241; ldv_53240: tmp___1 = 0U; svbi->service_lines[1][i] = tmp___1; svbi->service_lines[0][i] = tmp___1; i = i + 1; ldv_53241: ; if (i <= 9) { goto ldv_53240; } else { } i = 22; goto ldv_53244; ldv_53243: tmp___2 = 0U; svbi->service_lines[1][i] = tmp___2; svbi->service_lines[0][i] = tmp___2; i = i + 1; ldv_53244: ; if (i <= 23) { goto ldv_53243; } else { } } i = 7; goto ldv_53255; ldv_53254: x = 0; goto ldv_53252; ldv_53251: ; switch ((int )svbi->service_lines[1 - x][i]) { case 1: lcr[i] = (u8 )((int )((signed char )lcr[i]) | (int )((signed char )(1 << x * 4))); goto ldv_53247; case 16384: lcr[i] = (u8 )((int )((signed char )lcr[i]) | (int )((signed char )(4 << x * 4))); goto ldv_53247; case 4096: lcr[i] = (u8 )((int )((signed char )lcr[i]) | (int )((signed char )(6 << x * 4))); goto ldv_53247; case 1024: lcr[i] = (u8 )((int )((signed char )lcr[i]) | (int )((signed char )(9 << x * 4))); goto ldv_53247; } ldv_53247: x = x + 1; ldv_53252: ; if (x <= 1) { goto ldv_53251; } else { } i = i + 1; ldv_53255: ; if (i <= 23) { goto ldv_53254; } else { } if (is_pal != 0) { x = 1; i = 1060; goto ldv_53258; ldv_53257: cx18_av_write(cx, (int )((u16 )i), (int )lcr[x + 6]); i = i + 1; x = x + 1; ldv_53258: ; if (i <= 1076) { goto ldv_53257; } else { } } else { x = 1; i = 1060; goto ldv_53261; ldv_53260: cx18_av_write(cx, (int )((u16 )i), (int )lcr[x + 9]); i = i + 1; x = x + 1; ldv_53261: ; if (i <= 1072) { goto ldv_53260; } else { } i = 1073; goto ldv_53264; ldv_53263: cx18_av_write(cx, (int )((u16 )i), 0); i = i + 1; ldv_53264: ; if (i <= 1076) { goto ldv_53263; } else { } } cx18_av_write(cx, 1084, 22); cx18_av_write(cx, 1140, is_pal != 0 ? 38 : 26); return (0); } } int cx18_av_decode_vbi_line(struct v4l2_subdev *sd , struct v4l2_decode_vbi_line *vbi ) { struct cx18 *cx ; void *tmp ; struct cx18_av_state *state ; struct vbi_anc_data *anc ; u8 *p ; int did ; int sdid ; int l ; int err ; u32 tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { tmp = v4l2_get_subdevdata((struct v4l2_subdev const *)sd); cx = (struct cx18 *)tmp; state = & cx->av_state; anc = (struct vbi_anc_data *)vbi->p; err = 0; if ((((unsigned int )anc->preamble[0] != 0U || (unsigned int )anc->preamble[1] != 255U) || (unsigned int )anc->preamble[2] != 255U) || ((int )anc->did != (int )((unsigned char )sliced_vbi_did[0]) && (int )anc->did != (int )((unsigned char )sliced_vbi_did[1]))) { tmp___0 = 0U; vbi->type = tmp___0; vbi->line = tmp___0; return (0); } else { } did = (int )anc->did; sdid = (int )anc->sdid & 15; l = (int )anc->idid[0] & 63; l = state->slicer_line_offset + l; p = (u8 *)(& anc->payload); switch (sdid) { case 1: sdid = 1; goto ldv_53279; case 4: sdid = 16384; goto ldv_53279; case 6: sdid = 4096; tmp___1 = odd_parity((int )*p); if (tmp___1 == 0) { tmp___3 = 1; } else { tmp___2 = odd_parity((int )*(p + 1UL)); if (tmp___2 == 0) { tmp___3 = 1; } else { tmp___3 = 0; } } err = tmp___3; goto ldv_53279; case 9: sdid = 1024; tmp___4 = decode_vps(p, p); if (tmp___4 != 0) { err = 1; } else { } goto ldv_53279; default: sdid = 0; err = 1; goto ldv_53279; } ldv_53279: vbi->type = err == 0 ? (u32 )sdid : 0U; vbi->line = err == 0 ? (u32 )l : 0U; vbi->is_second_field = (u32 )(err == 0 && (int )sliced_vbi_did[1] == did); vbi->p = p; return (0); } } bool ldv_queue_work_on_867(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_868(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_869(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_870(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_871(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_877(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_883(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_885(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_887(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_888(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_889(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_890(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_891(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_892(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_893(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_913(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_915(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_914(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_917(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_916(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_923(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_931(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_939(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_933(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_929(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_937(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_938(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_934(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_935(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_936(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; void cx18_memset_io(struct cx18 *cx , void *addr , int val , size_t count ) ; void cx18_init_scb(struct cx18 *cx ) { { cx18_setup_page(cx, 14417920U); cx18_memset_io(cx, (void *)cx->scb, 0, 65536UL); cx18_writel(cx, 1U, (void *)(& (cx->scb)->apu2cpu_irq)); cx18_writel(cx, 1U, (void *)(& (cx->scb)->cpu2apu_irq_ack)); cx18_writel(cx, 2U, (void *)(& (cx->scb)->hpu2cpu_irq)); cx18_writel(cx, 2U, (void *)(& (cx->scb)->cpu2hpu_irq_ack)); cx18_writel(cx, 4U, (void *)(& (cx->scb)->ppu2cpu_irq)); cx18_writel(cx, 4U, (void *)(& (cx->scb)->cpu2ppu_irq_ack)); cx18_writel(cx, 8U, (void *)(& (cx->scb)->epu2cpu_irq)); cx18_writel(cx, 8U, (void *)(& (cx->scb)->cpu2epu_irq_ack)); cx18_writel(cx, 16U, (void *)(& (cx->scb)->cpu2apu_irq)); cx18_writel(cx, 16U, (void *)(& (cx->scb)->apu2cpu_irq_ack)); cx18_writel(cx, 32U, (void *)(& (cx->scb)->hpu2apu_irq)); cx18_writel(cx, 32U, (void *)(& (cx->scb)->apu2hpu_irq_ack)); cx18_writel(cx, 64U, (void *)(& (cx->scb)->ppu2apu_irq)); cx18_writel(cx, 64U, (void *)(& (cx->scb)->apu2ppu_irq_ack)); cx18_writel(cx, 128U, (void *)(& (cx->scb)->epu2apu_irq)); cx18_writel(cx, 128U, (void *)(& (cx->scb)->apu2epu_irq_ack)); cx18_writel(cx, 256U, (void *)(& (cx->scb)->cpu2hpu_irq)); cx18_writel(cx, 256U, (void *)(& (cx->scb)->hpu2cpu_irq_ack)); cx18_writel(cx, 512U, (void *)(& (cx->scb)->apu2hpu_irq)); cx18_writel(cx, 512U, (void *)(& (cx->scb)->hpu2apu_irq_ack)); cx18_writel(cx, 1024U, (void *)(& (cx->scb)->ppu2hpu_irq)); cx18_writel(cx, 1024U, (void *)(& (cx->scb)->hpu2ppu_irq_ack)); cx18_writel(cx, 2048U, (void *)(& (cx->scb)->epu2hpu_irq)); cx18_writel(cx, 2048U, (void *)(& (cx->scb)->hpu2epu_irq_ack)); cx18_writel(cx, 4096U, (void *)(& (cx->scb)->cpu2ppu_irq)); cx18_writel(cx, 4096U, (void *)(& (cx->scb)->ppu2cpu_irq_ack)); cx18_writel(cx, 8192U, (void *)(& (cx->scb)->apu2ppu_irq)); cx18_writel(cx, 8192U, (void *)(& (cx->scb)->ppu2apu_irq_ack)); cx18_writel(cx, 16384U, (void *)(& (cx->scb)->hpu2ppu_irq)); cx18_writel(cx, 16384U, (void *)(& (cx->scb)->ppu2hpu_irq_ack)); cx18_writel(cx, 32768U, (void *)(& (cx->scb)->epu2ppu_irq)); cx18_writel(cx, 32768U, (void *)(& (cx->scb)->ppu2epu_irq_ack)); cx18_writel(cx, 65536U, (void *)(& (cx->scb)->cpu2epu_irq)); cx18_writel(cx, 65536U, (void *)(& (cx->scb)->epu2cpu_irq_ack)); cx18_writel(cx, 131072U, (void *)(& (cx->scb)->apu2epu_irq)); cx18_writel(cx, 131072U, (void *)(& (cx->scb)->epu2apu_irq_ack)); cx18_writel(cx, 262144U, (void *)(& (cx->scb)->hpu2epu_irq)); cx18_writel(cx, 262144U, (void *)(& (cx->scb)->epu2hpu_irq_ack)); cx18_writel(cx, 524288U, (void *)(& (cx->scb)->ppu2epu_irq)); cx18_writel(cx, 524288U, (void *)(& (cx->scb)->epu2ppu_irq_ack)); cx18_writel(cx, 14419776U, (void *)(& (cx->scb)->apu2cpu_mb_offset)); cx18_writel(cx, 14419840U, (void *)(& (cx->scb)->hpu2cpu_mb_offset)); cx18_writel(cx, 14419904U, (void *)(& (cx->scb)->ppu2cpu_mb_offset)); cx18_writel(cx, 14419968U, (void *)(& (cx->scb)->epu2cpu_mb_offset)); cx18_writel(cx, 14420032U, (void *)(& (cx->scb)->cpu2apu_mb_offset)); cx18_writel(cx, 14420096U, (void *)(& (cx->scb)->hpu2apu_mb_offset)); cx18_writel(cx, 14420160U, (void *)(& (cx->scb)->ppu2apu_mb_offset)); cx18_writel(cx, 14420224U, (void *)(& (cx->scb)->epu2apu_mb_offset)); cx18_writel(cx, 14420288U, (void *)(& (cx->scb)->cpu2hpu_mb_offset)); cx18_writel(cx, 14420352U, (void *)(& (cx->scb)->apu2hpu_mb_offset)); cx18_writel(cx, 14420416U, (void *)(& (cx->scb)->ppu2hpu_mb_offset)); cx18_writel(cx, 14420480U, (void *)(& (cx->scb)->epu2hpu_mb_offset)); cx18_writel(cx, 14420544U, (void *)(& (cx->scb)->cpu2ppu_mb_offset)); cx18_writel(cx, 14420608U, (void *)(& (cx->scb)->apu2ppu_mb_offset)); cx18_writel(cx, 14420672U, (void *)(& (cx->scb)->hpu2ppu_mb_offset)); cx18_writel(cx, 14420736U, (void *)(& (cx->scb)->epu2ppu_mb_offset)); cx18_writel(cx, 14420800U, (void *)(& (cx->scb)->cpu2epu_mb_offset)); cx18_writel(cx, 14420864U, (void *)(& (cx->scb)->apu2epu_mb_offset)); cx18_writel(cx, 14420928U, (void *)(& (cx->scb)->hpu2epu_mb_offset)); cx18_writel(cx, 14420992U, (void *)(& (cx->scb)->ppu2epu_mb_offset)); cx18_writel(cx, 14418016U, (void *)(& (cx->scb)->ipc_offset)); cx18_writel(cx, 1U, (void *)(& (cx->scb)->epu_state)); return; } } bool ldv_queue_work_on_913(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_914(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_915(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_916(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_917(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_923(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_929(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_931(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_933(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_934(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_935(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_936(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_937(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_938(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_939(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_959(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_961(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_960(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_963(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_962(struct workqueue_struct *ldv_func_arg1 ) ; extern void *__symbol_get(char const * ) ; extern void __symbol_put(char const * ) ; void *ldv_kmem_cache_alloc_969(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; extern int dvb_register_adapter(struct dvb_adapter * , char const * , struct module * , struct device * , short * ) ; extern int dvb_unregister_adapter(struct dvb_adapter * ) ; extern int dvb_dmxdev_init(struct dmxdev * , struct dvb_adapter * ) ; extern void dvb_dmxdev_release(struct dmxdev * ) ; extern int dvb_dmx_init(struct dvb_demux * ) ; extern void dvb_dmx_release(struct dvb_demux * ) ; extern int dvb_register_frontend(struct dvb_adapter * , struct dvb_frontend * ) ; extern int dvb_unregister_frontend(struct dvb_frontend * ) ; extern void dvb_frontend_detach(struct dvb_frontend * ) ; struct sk_buff *ldv_skb_clone_977(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_985(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_979(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_975(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_983(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_984(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_980(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_981(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_982(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern void dvb_net_release(struct dvb_net * ) ; extern int dvb_net_init(struct dvb_adapter * , struct dvb_net * , struct dmx_demux * ) ; __inline static void cx18_writel___7(struct cx18 *cx , u32 val , void *addr ) { int i ; u32 tmp ; { i = 0; goto ldv_53218; ldv_53217: cx18_writel_noretry(cx, val, addr); tmp = cx18_readl(cx, (void const *)addr); if (tmp == val) { goto ldv_53216; } else { } i = i + 1; ldv_53218: ; if (i <= 9) { goto ldv_53217; } else { } ldv_53216: ; return; } } __inline static void cx18_writel_expect___7(struct cx18 *cx , u32 val , void *addr , u32 eval , u32 mask ) { int i ; u32 r ; { eval = eval & mask; i = 0; goto ldv_53231; ldv_53230: cx18_writel_noretry(cx, val, addr); r = cx18_readl(cx, (void const *)addr); if (r == 4294967295U && eval != 4294967295U) { goto ldv_53228; } else { } if ((r & mask) == eval) { goto ldv_53229; } else { } ldv_53228: i = i + 1; ldv_53231: ; if (i <= 9) { goto ldv_53230; } else { } ldv_53229: ; return; } } __inline static void cx18_write_reg___3(struct cx18 *cx , u32 val , u32 reg ) { { cx18_writel___7(cx, val, cx->reg_mem + (unsigned long )reg); return; } } __inline static void cx18_write_reg_expect___7(struct cx18 *cx , u32 val , u32 reg , u32 eval , u32 mask ) { { cx18_writel_expect___7(cx, val, cx->reg_mem + (unsigned long )reg, eval, mask); return; } } __inline static int mt352_write(struct dvb_frontend *fe , u8 const *buf , int len ) { int r ; { r = 0; if ((unsigned long )fe->ops.write != (unsigned long )((int (*)(struct dvb_frontend * , u8 const * , int ))0)) { r = (*(fe->ops.write))(fe, buf, len); } else { } return (r); } } static short adapter_nr[8U] = { -1, -1, -1, -1, -1, -1, -1, -1}; static struct mxl5005s_config hauppauge_hvr1600_tuner = {99U, 5380000U, 16000000U, 1U, 3U, 1U, 1U, 1U, 0U, 200U, 252U, 1U, 0U, 2U, 0U}; static struct s5h1409_config hauppauge_hvr1600_config = {25U, 1U, 1U, 44000U, 0U, 1U, 1U, 1U}; static struct s5h1411_config hcw_s5h1411_config = {1U, 0U, 1U, 4000U, 44000U, 1U, 1U}; static struct tda18271_std_map hauppauge_tda18271_std_map = {{(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {5380U, 3U, 3U, (unsigned char)0, 6U, 55U}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {4000U, 3U, 0U, (unsigned char)0, 6U, 55U}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, {(unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}}; static struct tda18271_config hauppauge_tda18271_config = {& hauppauge_tda18271_std_map, 0, 2, 1, 0, (unsigned char)0, (unsigned char)0, 0U}; static struct zl10353_config leadtek_dvr3100h_demod = {15U, 0, 45600, 1, 1, 1U, (unsigned char)0, (unsigned char)0}; static int yuan_mpc718_mt352_reqfw(struct cx18_stream *stream , struct firmware const **fw ) { struct cx18 *cx ; char const *fn ; int ret ; size_t sz ; { cx = stream->cx; fn = "dvb-cx18-mpc718-mt352.fw"; ret = request_firmware(fw, fn, & (cx->pci_dev)->dev); if (ret != 0) { printk("\v%s: Unable to open firmware file %s\n", (char *)(& cx->v4l2_dev.name), fn); } else { sz = (*fw)->size; if ((sz <= 1UL || sz > 64UL) || (int )sz & 1) { printk("\v%s: Firmware %s has a bad size: %lu bytes\n", (char *)(& cx->v4l2_dev.name), fn, sz); ret = -84; release_firmware(*fw); *fw = (struct firmware const *)0; } else { } } if (ret != 0) { printk("\v%s: The MPC718 board variant with the MT352 DVB-Tdemodualtor will not work without it\n", (char *)(& cx->v4l2_dev.name)); printk("\v%s: Run \'linux/Documentation/dvb/get_dvb_firmware mpc718\' if you need the firmware\n", (char *)(& cx->v4l2_dev.name)); } else { } return (ret); } } static int yuan_mpc718_mt352_init(struct dvb_frontend *fe ) { struct cx18_dvb *dvb ; struct dvb_adapter const *__mptr ; struct cx18_stream *stream ; struct firmware const *fw ; int ret ; int i ; u8 buf[3U] ; { __mptr = (struct dvb_adapter const *)fe->dvb; dvb = (struct cx18_dvb *)__mptr + 0xfffffffffffffde0UL; stream = dvb->stream; fw = (struct firmware const *)0; ret = yuan_mpc718_mt352_reqfw(stream, & fw); if (ret != 0) { return (ret); } else { } i = 0; goto ldv_53819; ldv_53818: buf[0] = *(fw->data + (unsigned long )i); switch ((int )buf[0]) { case 85: ; goto ldv_53813; case 84: buf[1] = 114U; buf[2] = 73U; mt352_write(fe, (u8 const *)(& buf), 3); goto ldv_53813; case 87: ; goto ldv_53813; case 86: buf[1] = 49U; buf[2] = 192U; mt352_write(fe, (u8 const *)(& buf), 3); goto ldv_53813; default: buf[1] = *(fw->data + ((unsigned long )i + 1UL)); mt352_write(fe, (u8 const *)(& buf), 2); goto ldv_53813; } ldv_53813: i = i + 2; ldv_53819: ; if ((unsigned long )i < (unsigned long )fw->size) { goto ldv_53818; } else { } buf[0] = 93U; buf[1] = 1U; mt352_write(fe, (u8 const *)(& buf), 2); release_firmware(fw); return (0); } } static struct mt352_config yuan_mpc718_mt352_demod = {15U, 20480, 4560, 1, & yuan_mpc718_mt352_init}; static struct zl10353_config yuan_mpc718_zl10353_demod = {15U, 0, 45600, 1, 1, 1U, (unsigned char)0, (unsigned char)0}; static struct zl10353_config gotview_dvd3_zl10353_demod = {15U, 0, 45600, 1, 1, 1U, (unsigned char)0, (unsigned char)0}; static int dvb_register(struct cx18_stream *stream ) ; static int cx18_dvb_start_feed(struct dvb_demux_feed *feed ) { struct dvb_demux *demux ; struct cx18_stream *stream ; struct cx18 *cx ; int ret ; u32 v ; int tmp ; { demux = feed->demux; stream = (struct cx18_stream *)demux->priv; if ((unsigned long )stream == (unsigned long )((struct cx18_stream *)0)) { return (-22); } else { } cx = stream->cx; if ((cx18_debug & 2) != 0) { printk("\016%s: info: Start feed: pid = 0x%x index = %d\n", (char *)(& cx->v4l2_dev.name), (int )feed->pid, feed->index); } else { } mutex_lock_nested(& cx->serialize_lock, 0U); ret = cx18_init_on_first_open(cx); mutex_unlock(& cx->serialize_lock); if (ret != 0) { printk("\v%s: Failed to initialize firmware starting DVB feed\n", (char *)(& cx->v4l2_dev.name)); return (ret); } else { } ret = -22; switch ((cx->card)->type) { case 0: ; case 1: ; case 9: v = cx18_read_reg(cx, 14000128U); v = v | 4194304U; v = v | 8192U; v = v | 65536U; v = v | 131072U; v = v | 786432U; cx18_write_reg___3(cx, v, 14000128U); goto ldv_53837; case 7: ; case 3: ; case 8: ; default: ; goto ldv_53837; } ldv_53837: ; if ((unsigned long )demux->dmx.frontend == (unsigned long )((struct dmx_frontend *)0)) { return (-22); } else { } mutex_lock_nested(& (stream->dvb)->feedlock, 0U); tmp = (stream->dvb)->feeding; (stream->dvb)->feeding = (stream->dvb)->feeding + 1; if (tmp == 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Starting Transport DMA\n", (char *)(& cx->v4l2_dev.name)); } else { } mutex_lock_nested(& cx->serialize_lock, 0U); set_bit(4L, (unsigned long volatile *)(& stream->s_flags)); ret = cx18_start_v4l2_encode_stream(stream); if (ret < 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Failed to start Transport DMA\n", (char *)(& cx->v4l2_dev.name)); } else { } (stream->dvb)->feeding = (stream->dvb)->feeding - 1; if ((stream->dvb)->feeding == 0) { clear_bit(4L, (unsigned long volatile *)(& stream->s_flags)); } else { } } else { } mutex_unlock(& cx->serialize_lock); } else { ret = 0; } mutex_unlock(& (stream->dvb)->feedlock); return (ret); } } static int cx18_dvb_stop_feed(struct dvb_demux_feed *feed ) { struct dvb_demux *demux ; struct cx18_stream *stream ; struct cx18 *cx ; int ret ; { demux = feed->demux; stream = (struct cx18_stream *)demux->priv; ret = -22; if ((unsigned long )stream != (unsigned long )((struct cx18_stream *)0)) { cx = stream->cx; if ((cx18_debug & 2) != 0) { printk("\016%s: info: Stop feed: pid = 0x%x index = %d\n", (char *)(& cx->v4l2_dev.name), (int )feed->pid, feed->index); } else { } mutex_lock_nested(& (stream->dvb)->feedlock, 0U); (stream->dvb)->feeding = (stream->dvb)->feeding - 1; if ((stream->dvb)->feeding == 0) { if ((cx18_debug & 2) != 0) { printk("\016%s: info: Stopping Transport DMA\n", (char *)(& cx->v4l2_dev.name)); } else { } mutex_lock_nested(& cx->serialize_lock, 0U); ret = cx18_stop_v4l2_encode_stream(stream, 0); mutex_unlock(& cx->serialize_lock); } else { ret = 0; } mutex_unlock(& (stream->dvb)->feedlock); } else { } return (ret); } } int cx18_dvb_register(struct cx18_stream *stream ) { struct cx18 *cx ; struct cx18_dvb *dvb ; struct dvb_adapter *dvb_adapter ; struct dvb_demux *dvbdemux ; struct dmx_demux *dmx ; int ret ; struct lock_class_key __key ; { cx = stream->cx; dvb = stream->dvb; if ((unsigned long )dvb == (unsigned long )((struct cx18_dvb *)0)) { return (-22); } else { } dvb->enabled = 0; dvb->stream = stream; ret = dvb_register_adapter(& dvb->dvb_adapter, "cx18", & __this_module, & (cx->pci_dev)->dev, (short *)(& adapter_nr)); if (ret < 0) { goto err_out; } else { } dvb_adapter = & dvb->dvb_adapter; dvbdemux = & dvb->demux; dvbdemux->priv = (void *)stream; dvbdemux->filternum = 256; dvbdemux->feednum = 256; dvbdemux->start_feed = & cx18_dvb_start_feed; dvbdemux->stop_feed = & cx18_dvb_stop_feed; dvbdemux->dmx.capabilities = 13U; ret = dvb_dmx_init(dvbdemux); if (ret < 0) { goto err_dvb_unregister_adapter; } else { } dmx = & dvbdemux->dmx; dvb->hw_frontend.source = 1; dvb->mem_frontend.source = 0; dvb->dmxdev.filternum = 256; dvb->dmxdev.demux = dmx; ret = dvb_dmxdev_init(& dvb->dmxdev, dvb_adapter); if (ret < 0) { goto err_dvb_dmx_release; } else { } ret = (*(dmx->add_frontend))(dmx, & dvb->hw_frontend); if (ret < 0) { goto err_dvb_dmxdev_release; } else { } ret = (*(dmx->add_frontend))(dmx, & dvb->mem_frontend); if (ret < 0) { goto err_remove_hw_frontend; } else { } ret = (*(dmx->connect_frontend))(dmx, & dvb->hw_frontend); if (ret < 0) { goto err_remove_mem_frontend; } else { } ret = dvb_register(stream); if (ret < 0) { goto err_disconnect_frontend; } else { } dvb_net_init(dvb_adapter, & dvb->dvbnet, dmx); printk("\016%s: DVB Frontend registered\n", (char *)(& cx->v4l2_dev.name)); printk("\016%s: Registered DVB adapter%d for %s (%d x %d.%02d kB)\n", (char *)(& cx->v4l2_dev.name), (stream->dvb)->dvb_adapter.num, stream->name, stream->buffers, stream->buf_size / 1024U, ((stream->buf_size * 100U) / 1024U) % 100U); __mutex_init(& dvb->feedlock, "&dvb->feedlock", & __key); dvb->enabled = 1; return (ret); err_disconnect_frontend: (*(dmx->disconnect_frontend))(dmx); err_remove_mem_frontend: (*(dmx->remove_frontend))(dmx, & dvb->mem_frontend); err_remove_hw_frontend: (*(dmx->remove_frontend))(dmx, & dvb->hw_frontend); err_dvb_dmxdev_release: dvb_dmxdev_release(& dvb->dmxdev); err_dvb_dmx_release: dvb_dmx_release(dvbdemux); err_dvb_unregister_adapter: dvb_unregister_adapter(dvb_adapter); err_out: ; return (ret); } } void cx18_dvb_unregister(struct cx18_stream *stream ) { struct cx18 *cx ; struct cx18_dvb *dvb ; struct dvb_adapter *dvb_adapter ; struct dvb_demux *dvbdemux ; struct dmx_demux *dmx ; { cx = stream->cx; dvb = stream->dvb; printk("\016%s: unregister DVB\n", (char *)(& cx->v4l2_dev.name)); if ((unsigned long )dvb == (unsigned long )((struct cx18_dvb *)0) || dvb->enabled == 0) { return; } else { } dvb_adapter = & dvb->dvb_adapter; dvbdemux = & dvb->demux; dmx = & dvbdemux->dmx; (*(dmx->close))(dmx); dvb_net_release(& dvb->dvbnet); (*(dmx->remove_frontend))(dmx, & dvb->mem_frontend); (*(dmx->remove_frontend))(dmx, & dvb->hw_frontend); dvb_dmxdev_release(& dvb->dmxdev); dvb_dmx_release(dvbdemux); dvb_unregister_frontend(dvb->fe); dvb_frontend_detach(dvb->fe); dvb_unregister_adapter(dvb_adapter); return; } } static int dvb_register(struct cx18_stream *stream ) { struct cx18_dvb *dvb ; struct cx18 *cx ; int ret ; void *__r ; struct dvb_frontend *(*__a)(struct s5h1409_config const * , struct i2c_adapter * ) ; void *tmp___0 ; struct dvb_frontend *(*tmp___1)(struct s5h1409_config const * , struct i2c_adapter * ) ; void *tmp___2 ; struct dvb_frontend *tmp___3 ; void *__r___0 ; struct dvb_frontend *(*__a___0)(struct dvb_frontend * , struct i2c_adapter * , struct mxl5005s_config * ) ; void *tmp___5 ; struct dvb_frontend *(*tmp___6)(struct dvb_frontend * , struct i2c_adapter * , struct mxl5005s_config * ) ; void *tmp___7 ; struct dvb_frontend *tmp___8 ; void *__r___1 ; struct dvb_frontend *(*__a___1)(struct s5h1411_config const * , struct i2c_adapter * ) ; void *tmp___10 ; struct dvb_frontend *(*tmp___11)(struct s5h1411_config const * , struct i2c_adapter * ) ; void *tmp___12 ; struct dvb_frontend *tmp___13 ; void *__r___2 ; struct dvb_frontend *(*__a___2)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___15 ; struct dvb_frontend *(*tmp___16)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___17 ; struct dvb_frontend *tmp___18 ; void *__r___3 ; struct dvb_frontend *(*__a___3)(struct zl10353_config const * , struct i2c_adapter * ) ; void *tmp___20 ; struct dvb_frontend *(*tmp___21)(struct zl10353_config const * , struct i2c_adapter * ) ; void *tmp___22 ; struct dvb_frontend *tmp___23 ; struct dvb_frontend *fe ; struct xc2028_config cfg ; struct xc2028_ctrl ctrl ; void *__r___4 ; struct dvb_frontend *(*__a___4)(struct dvb_frontend * , struct xc2028_config * ) ; void *tmp___25 ; struct dvb_frontend *(*tmp___26)(struct dvb_frontend * , struct xc2028_config * ) ; void *tmp___27 ; struct dvb_frontend *tmp___28 ; void *__r___5 ; struct dvb_frontend *(*__a___5)(struct mt352_config const * , struct i2c_adapter * ) ; void *tmp___30 ; struct dvb_frontend *(*tmp___31)(struct mt352_config const * , struct i2c_adapter * ) ; void *tmp___32 ; struct dvb_frontend *tmp___33 ; void *__r___6 ; struct dvb_frontend *(*__a___6)(struct zl10353_config const * , struct i2c_adapter * ) ; void *tmp___35 ; struct dvb_frontend *(*tmp___36)(struct zl10353_config const * , struct i2c_adapter * ) ; void *tmp___37 ; struct dvb_frontend *tmp___38 ; struct dvb_frontend *fe___0 ; struct xc2028_config cfg___0 ; struct xc2028_ctrl ctrl___0 ; void *__r___7 ; struct dvb_frontend *(*__a___7)(struct dvb_frontend * , struct xc2028_config * ) ; void *tmp___40 ; struct dvb_frontend *(*tmp___41)(struct dvb_frontend * , struct xc2028_config * ) ; void *tmp___42 ; struct dvb_frontend *tmp___43 ; void *__r___8 ; struct dvb_frontend *(*__a___8)(struct zl10353_config const * , struct i2c_adapter * ) ; void *tmp___45 ; struct dvb_frontend *(*tmp___46)(struct zl10353_config const * , struct i2c_adapter * ) ; void *tmp___47 ; struct dvb_frontend *tmp___48 ; struct dvb_frontend *fe___1 ; struct xc2028_config cfg___1 ; struct xc2028_ctrl ctrl___1 ; void *__r___9 ; struct dvb_frontend *(*__a___9)(struct dvb_frontend * , struct xc2028_config * ) ; void *tmp___50 ; struct dvb_frontend *(*tmp___51)(struct dvb_frontend * , struct xc2028_config * ) ; void *tmp___52 ; struct dvb_frontend *tmp___53 ; { dvb = stream->dvb; cx = stream->cx; ret = 0; switch ((cx->card)->type) { case 0: ; case 1: __r = (void *)0; tmp___2 = __symbol_get("s5h1409_attach"); tmp___1 = (unsigned long )((struct dvb_frontend *(*)(struct s5h1409_config const * , struct i2c_adapter * ))tmp___2) != (unsigned long )((struct dvb_frontend *(*)(struct s5h1409_config const * , struct i2c_adapter * ))0); if (tmp___1) { } else { __request_module(1, "symbol:s5h1409_attach"); tmp___0 = __symbol_get("s5h1409_attach"); tmp___1 = (struct dvb_frontend *(*)(struct s5h1409_config const * , struct i2c_adapter * ))tmp___0; } __a = tmp___1; if ((unsigned long )__a != (unsigned long )((struct dvb_frontend *(*)(struct s5h1409_config const * , struct i2c_adapter * ))0)) { tmp___3 = (*__a)((struct s5h1409_config const *)(& hauppauge_hvr1600_config), (struct i2c_adapter *)(& cx->i2c_adap)); __r = (void *)tmp___3; if ((unsigned long )__r == (unsigned long )((void *)0)) { __symbol_put("s5h1409_attach"); } else { } } else { printk("\vDVB: Unable to find symbol s5h1409_attach()\n"); } dvb->fe = (struct dvb_frontend *)__r; if ((unsigned long )dvb->fe != (unsigned long )((struct dvb_frontend *)0)) { __r___0 = (void *)0; tmp___7 = __symbol_get("mxl5005s_attach"); tmp___6 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct i2c_adapter * , struct mxl5005s_config * ))tmp___7) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct i2c_adapter * , struct mxl5005s_config * ))0); if (tmp___6) { } else { __request_module(1, "symbol:mxl5005s_attach"); tmp___5 = __symbol_get("mxl5005s_attach"); tmp___6 = (struct dvb_frontend *(*)(struct dvb_frontend * , struct i2c_adapter * , struct mxl5005s_config * ))tmp___5; } __a___0 = tmp___6; if ((unsigned long )__a___0 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct i2c_adapter * , struct mxl5005s_config * ))0)) { tmp___8 = (*__a___0)(dvb->fe, (struct i2c_adapter *)(& cx->i2c_adap), & hauppauge_hvr1600_tuner); __r___0 = (void *)tmp___8; if ((unsigned long )__r___0 == (unsigned long )((void *)0)) { __symbol_put("mxl5005s_attach"); } else { } } else { printk("\vDVB: Unable to find symbol mxl5005s_attach()\n"); } ret = 0; } else { } goto ldv_53888; case 9: __r___1 = (void *)0; tmp___12 = __symbol_get("s5h1411_attach"); tmp___11 = (unsigned long )((struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))tmp___12) != (unsigned long )((struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))0); if (tmp___11) { } else { __request_module(1, "symbol:s5h1411_attach"); tmp___10 = __symbol_get("s5h1411_attach"); tmp___11 = (struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))tmp___10; } __a___1 = tmp___11; if ((unsigned long )__a___1 != (unsigned long )((struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))0)) { tmp___13 = (*__a___1)((struct s5h1411_config const *)(& hcw_s5h1411_config), (struct i2c_adapter *)(& cx->i2c_adap)); __r___1 = (void *)tmp___13; if ((unsigned long )__r___1 == (unsigned long )((void *)0)) { __symbol_put("s5h1411_attach"); } else { } } else { printk("\vDVB: Unable to find symbol s5h1411_attach()\n"); } dvb->fe = (struct dvb_frontend *)__r___1; if ((unsigned long )dvb->fe != (unsigned long )((struct dvb_frontend *)0)) { __r___2 = (void *)0; tmp___17 = __symbol_get("tda18271_attach"); tmp___16 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___17) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0); if (tmp___16) { } else { __request_module(1, "symbol:tda18271_attach"); tmp___15 = __symbol_get("tda18271_attach"); tmp___16 = (struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___15; } __a___2 = tmp___16; if ((unsigned long )__a___2 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0)) { tmp___18 = (*__a___2)(dvb->fe, 96, (struct i2c_adapter *)(& cx->i2c_adap), & hauppauge_tda18271_config); __r___2 = (void *)tmp___18; if ((unsigned long )__r___2 == (unsigned long )((void *)0)) { __symbol_put("tda18271_attach"); } else { } } else { printk("\vDVB: Unable to find symbol tda18271_attach()\n"); } } else { } goto ldv_53888; case 7: __r___3 = (void *)0; tmp___22 = __symbol_get("zl10353_attach"); tmp___21 = (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))tmp___22) != (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))0); if (tmp___21) { } else { __request_module(1, "symbol:zl10353_attach"); tmp___20 = __symbol_get("zl10353_attach"); tmp___21 = (struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))tmp___20; } __a___3 = tmp___21; if ((unsigned long )__a___3 != (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))0)) { tmp___23 = (*__a___3)((struct zl10353_config const *)(& leadtek_dvr3100h_demod), (struct i2c_adapter *)(& cx->i2c_adap) + 1UL); __r___3 = (void *)tmp___23; if ((unsigned long )__r___3 == (unsigned long )((void *)0)) { __symbol_put("zl10353_attach"); } else { } } else { printk("\vDVB: Unable to find symbol zl10353_attach()\n"); } dvb->fe = (struct dvb_frontend *)__r___3; if ((unsigned long )dvb->fe != (unsigned long )((struct dvb_frontend *)0)) { cfg.i2c_adap = (struct i2c_adapter *)(& cx->i2c_adap) + 1UL; cfg.i2c_addr = 97U; cfg.ctrl = (struct xc2028_ctrl *)0; ctrl.fname = (char *)"xc3028-v27.fw"; ctrl.max_len = 64; ctrl.msleep = 0; ctrl.scode_table = 0U; ctrl.mts = (unsigned char)0; ctrl.input1 = (unsigned char)0; ctrl.vhfbw7 = (unsigned char)0; ctrl.uhfbw8 = (unsigned char)0; ctrl.disable_power_mgmt = (unsigned char)0; ctrl.read_not_reliable = (unsigned char)0; ctrl.demod = 4560U; ctrl.type = 0U; __r___4 = (void *)0; tmp___27 = __symbol_get("xc2028_attach"); tmp___26 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))tmp___27) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))0); if (tmp___26) { } else { __request_module(1, "symbol:xc2028_attach"); tmp___25 = __symbol_get("xc2028_attach"); tmp___26 = (struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))tmp___25; } __a___4 = tmp___26; if ((unsigned long )__a___4 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))0)) { tmp___28 = (*__a___4)(dvb->fe, & cfg); __r___4 = (void *)tmp___28; if ((unsigned long )__r___4 == (unsigned long )((void *)0)) { __symbol_put("xc2028_attach"); } else { } } else { printk("\vDVB: Unable to find symbol xc2028_attach()\n"); } fe = (struct dvb_frontend *)__r___4; if ((unsigned long )fe != (unsigned long )((struct dvb_frontend *)0) && (unsigned long )fe->ops.tuner_ops.set_config != (unsigned long )((int (*)(struct dvb_frontend * , void * ))0)) { (*(fe->ops.tuner_ops.set_config))(fe, (void *)(& ctrl)); } else { } } else { } goto ldv_53888; case 3: __r___5 = (void *)0; tmp___32 = __symbol_get("mt352_attach"); tmp___31 = (unsigned long )((struct dvb_frontend *(*)(struct mt352_config const * , struct i2c_adapter * ))tmp___32) != (unsigned long )((struct dvb_frontend *(*)(struct mt352_config const * , struct i2c_adapter * ))0); if (tmp___31) { } else { __request_module(1, "symbol:mt352_attach"); tmp___30 = __symbol_get("mt352_attach"); tmp___31 = (struct dvb_frontend *(*)(struct mt352_config const * , struct i2c_adapter * ))tmp___30; } __a___5 = tmp___31; if ((unsigned long )__a___5 != (unsigned long )((struct dvb_frontend *(*)(struct mt352_config const * , struct i2c_adapter * ))0)) { tmp___33 = (*__a___5)((struct mt352_config const *)(& yuan_mpc718_mt352_demod), (struct i2c_adapter *)(& cx->i2c_adap) + 1UL); __r___5 = (void *)tmp___33; if ((unsigned long )__r___5 == (unsigned long )((void *)0)) { __symbol_put("mt352_attach"); } else { } } else { printk("\vDVB: Unable to find symbol mt352_attach()\n"); } dvb->fe = (struct dvb_frontend *)__r___5; if ((unsigned long )dvb->fe == (unsigned long )((struct dvb_frontend *)0)) { __r___6 = (void *)0; tmp___37 = __symbol_get("zl10353_attach"); tmp___36 = (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))tmp___37) != (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))0); if (tmp___36) { } else { __request_module(1, "symbol:zl10353_attach"); tmp___35 = __symbol_get("zl10353_attach"); tmp___36 = (struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))tmp___35; } __a___6 = tmp___36; if ((unsigned long )__a___6 != (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))0)) { tmp___38 = (*__a___6)((struct zl10353_config const *)(& yuan_mpc718_zl10353_demod), (struct i2c_adapter *)(& cx->i2c_adap) + 1UL); __r___6 = (void *)tmp___38; if ((unsigned long )__r___6 == (unsigned long )((void *)0)) { __symbol_put("zl10353_attach"); } else { } } else { printk("\vDVB: Unable to find symbol zl10353_attach()\n"); } dvb->fe = (struct dvb_frontend *)__r___6; } else { } if ((unsigned long )dvb->fe != (unsigned long )((struct dvb_frontend *)0)) { cfg___0.i2c_adap = (struct i2c_adapter *)(& cx->i2c_adap) + 1UL; cfg___0.i2c_addr = 97U; cfg___0.ctrl = (struct xc2028_ctrl *)0; ctrl___0.fname = (char *)"xc3028-v27.fw"; ctrl___0.max_len = 64; ctrl___0.msleep = 0; ctrl___0.scode_table = 0U; ctrl___0.mts = (unsigned char)0; ctrl___0.input1 = (unsigned char)0; ctrl___0.vhfbw7 = (unsigned char)0; ctrl___0.uhfbw8 = (unsigned char)0; ctrl___0.disable_power_mgmt = (unsigned char)0; ctrl___0.read_not_reliable = (unsigned char)0; ctrl___0.demod = 4560U; ctrl___0.type = 0U; __r___7 = (void *)0; tmp___42 = __symbol_get("xc2028_attach"); tmp___41 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))tmp___42) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))0); if (tmp___41) { } else { __request_module(1, "symbol:xc2028_attach"); tmp___40 = __symbol_get("xc2028_attach"); tmp___41 = (struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))tmp___40; } __a___7 = tmp___41; if ((unsigned long )__a___7 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))0)) { tmp___43 = (*__a___7)(dvb->fe, & cfg___0); __r___7 = (void *)tmp___43; if ((unsigned long )__r___7 == (unsigned long )((void *)0)) { __symbol_put("xc2028_attach"); } else { } } else { printk("\vDVB: Unable to find symbol xc2028_attach()\n"); } fe___0 = (struct dvb_frontend *)__r___7; if ((unsigned long )fe___0 != (unsigned long )((struct dvb_frontend *)0) && (unsigned long )fe___0->ops.tuner_ops.set_config != (unsigned long )((int (*)(struct dvb_frontend * , void * ))0)) { (*(fe___0->ops.tuner_ops.set_config))(fe___0, (void *)(& ctrl___0)); } else { } } else { } goto ldv_53888; case 8: __r___8 = (void *)0; tmp___47 = __symbol_get("zl10353_attach"); tmp___46 = (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))tmp___47) != (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))0); if (tmp___46) { } else { __request_module(1, "symbol:zl10353_attach"); tmp___45 = __symbol_get("zl10353_attach"); tmp___46 = (struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))tmp___45; } __a___8 = tmp___46; if ((unsigned long )__a___8 != (unsigned long )((struct dvb_frontend *(*)(struct zl10353_config const * , struct i2c_adapter * ))0)) { tmp___48 = (*__a___8)((struct zl10353_config const *)(& gotview_dvd3_zl10353_demod), (struct i2c_adapter *)(& cx->i2c_adap) + 1UL); __r___8 = (void *)tmp___48; if ((unsigned long )__r___8 == (unsigned long )((void *)0)) { __symbol_put("zl10353_attach"); } else { } } else { printk("\vDVB: Unable to find symbol zl10353_attach()\n"); } dvb->fe = (struct dvb_frontend *)__r___8; if ((unsigned long )dvb->fe != (unsigned long )((struct dvb_frontend *)0)) { cfg___1.i2c_adap = (struct i2c_adapter *)(& cx->i2c_adap) + 1UL; cfg___1.i2c_addr = 97U; cfg___1.ctrl = (struct xc2028_ctrl *)0; ctrl___1.fname = (char *)"xc3028-v27.fw"; ctrl___1.max_len = 64; ctrl___1.msleep = 0; ctrl___1.scode_table = 0U; ctrl___1.mts = (unsigned char)0; ctrl___1.input1 = (unsigned char)0; ctrl___1.vhfbw7 = (unsigned char)0; ctrl___1.uhfbw8 = (unsigned char)0; ctrl___1.disable_power_mgmt = (unsigned char)0; ctrl___1.read_not_reliable = (unsigned char)0; ctrl___1.demod = 4560U; ctrl___1.type = 0U; __r___9 = (void *)0; tmp___52 = __symbol_get("xc2028_attach"); tmp___51 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))tmp___52) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))0); if (tmp___51) { } else { __request_module(1, "symbol:xc2028_attach"); tmp___50 = __symbol_get("xc2028_attach"); tmp___51 = (struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))tmp___50; } __a___9 = tmp___51; if ((unsigned long )__a___9 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , struct xc2028_config * ))0)) { tmp___53 = (*__a___9)(dvb->fe, & cfg___1); __r___9 = (void *)tmp___53; if ((unsigned long )__r___9 == (unsigned long )((void *)0)) { __symbol_put("xc2028_attach"); } else { } } else { printk("\vDVB: Unable to find symbol xc2028_attach()\n"); } fe___1 = (struct dvb_frontend *)__r___9; if ((unsigned long )fe___1 != (unsigned long )((struct dvb_frontend *)0) && (unsigned long )fe___1->ops.tuner_ops.set_config != (unsigned long )((int (*)(struct dvb_frontend * , void * ))0)) { (*(fe___1->ops.tuner_ops.set_config))(fe___1, (void *)(& ctrl___1)); } else { } } else { } goto ldv_53888; default: ; goto ldv_53888; } ldv_53888: ; if ((unsigned long )dvb->fe == (unsigned long )((struct dvb_frontend *)0)) { printk("\v%s: frontend initialization failed\n", (char *)(& cx->v4l2_dev.name)); return (-1); } else { } (dvb->fe)->callback = & cx18_reset_tuner_gpio; ret = dvb_register_frontend(& dvb->dvb_adapter, dvb->fe); if (ret < 0) { if ((unsigned long )(dvb->fe)->ops.release != (unsigned long )((void (*)(struct dvb_frontend * ))0)) { (*((dvb->fe)->ops.release))(dvb->fe); } else { } return (ret); } else { } cx18_write_reg_expect___7(cx, 8388736U, 13045796U, 128U, 8388736U); return (ret); } } void ldv_main_exported_6(void) { struct dvb_frontend *ldvarg88 ; void *tmp ; int tmp___0 ; { tmp = ldv_init_zalloc(1304UL); ldvarg88 = (struct dvb_frontend *)tmp; tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_6 == 1) { yuan_mpc718_mt352_init(ldvarg88); ldv_state_variable_6 = 1; } else { } goto ldv_53936; default: ldv_stop(); } ldv_53936: ; return; } } bool ldv_queue_work_on_959(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_960(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_961(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_962(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_963(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_969(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_975(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_977(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_979(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_980(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_981(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_982(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_983(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_984(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_985(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_queue_work_on_1005(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_1007(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_1006(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_1009(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_1008(struct workqueue_struct *ldv_func_arg1 ) ; __inline static unsigned char readb(void const volatile *addr ) { unsigned char ret ; { __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); return (ret); } } __inline static unsigned short readw(void const volatile *addr ) { unsigned short ret ; { __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short 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 writew(unsigned short val , void volatile *addr ) { { __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); return; } } void *ldv_kmem_cache_alloc_1015(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_1023(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_1031(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_1025(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_1021(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_1029(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_1030(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_1026(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_1027(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_1028(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static u16 cx18_readw(struct cx18 *cx , void const *addr ) { unsigned short tmp ; { tmp = readw((void const volatile *)addr); return (tmp); } } __inline static void cx18_writew_noretry(struct cx18 *cx , u16 val , void *addr ) { { writew((int )val, (void volatile *)addr); return; } } __inline static void cx18_writew(struct cx18 *cx , u16 val , void *addr ) { int i ; u16 tmp ; { i = 0; goto ldv_53245; ldv_53244: cx18_writew_noretry(cx, (int )val, addr); tmp = cx18_readw(cx, (void const *)addr); if ((int )tmp == (int )val) { goto ldv_53243; } else { } i = i + 1; ldv_53245: ; if (i <= 9) { goto ldv_53244; } else { } ldv_53243: ; return; } } __inline static u8 cx18_readb(struct cx18 *cx , void const *addr ) { unsigned char tmp ; { tmp = readb((void const volatile *)addr); return (tmp); } } __inline static void cx18_writeb_noretry(struct cx18 *cx , u8 val , void *addr ) { { writeb((int )val, (void volatile *)addr); return; } } __inline static void cx18_writeb(struct cx18 *cx , u8 val , void *addr ) { int i ; u8 tmp ; { i = 0; goto ldv_53263; ldv_53262: cx18_writeb_noretry(cx, (int )val, addr); tmp = cx18_readb(cx, (void const *)addr); if ((int )tmp == (int )val) { goto ldv_53261; } else { } i = i + 1; ldv_53263: ; if (i <= 9) { goto ldv_53262; } else { } ldv_53261: ; return; } } void cx18_memset_io(struct cx18 *cx , void *addr , int val , size_t count ) { u8 *dst ; u16 val2 ; u32 val4 ; { dst = (u8 *)addr; val2 = (u16 )((int )((short )(val << 8)) | (int )((short )val)); val4 = (u32 )((int )val2 | ((int )val2 << 16)); if (count != 0UL && (int )((unsigned long )dst) & 1) { cx18_writeb(cx, (int )((unsigned char )val), (void *)dst); count = count - 1UL; dst = dst + 1; } else { } if (count > 1UL && ((unsigned long )dst & 2UL) != 0UL) { cx18_writew(cx, (int )val2, (void *)dst); count = count - 2UL; dst = dst + 2UL; } else { } goto ldv_53336; ldv_53335: cx18_writel(cx, val4, (void *)dst); count = count - 4UL; dst = dst + 4UL; ldv_53336: ; if (count > 3UL) { goto ldv_53335; } else { } if (count > 1UL) { cx18_writew(cx, (int )val2, (void *)dst); count = count - 2UL; dst = dst + 2UL; } else { } if (count != 0UL) { cx18_writeb(cx, (int )((unsigned char )val), (void *)dst); } else { } return; } } void cx18_sw1_irq_enable(struct cx18 *cx , u32 val ) { u32 tmp ; { cx18_write_reg_expect(cx, val, 13054212U, ~ val, val); tmp = cx18_read_reg(cx, 13054236U); cx->sw1_irq_mask = tmp | val; cx18_write_reg(cx, cx->sw1_irq_mask, 13054236U); return; } } void cx18_sw1_irq_disable(struct cx18 *cx , u32 val ) { u32 tmp ; { tmp = cx18_read_reg(cx, 13054236U); cx->sw1_irq_mask = tmp & ~ val; cx18_write_reg(cx, cx->sw1_irq_mask, 13054236U); return; } } void cx18_sw2_irq_enable(struct cx18 *cx , u32 val ) { u32 tmp ; { cx18_write_reg_expect(cx, val, 13054276U, ~ val, val); tmp = cx18_read_reg(cx, 13054300U); cx->sw2_irq_mask = tmp | val; cx18_write_reg(cx, cx->sw2_irq_mask, 13054300U); return; } } void cx18_sw2_irq_disable(struct cx18 *cx , u32 val ) { u32 tmp ; { tmp = cx18_read_reg(cx, 13054300U); cx->sw2_irq_mask = tmp & ~ val; cx18_write_reg(cx, cx->sw2_irq_mask, 13054300U); return; } } void cx18_sw2_irq_disable_cpu(struct cx18 *cx , u32 val ) { u32 r ; { r = cx18_read_reg(cx, 13054296U); cx18_write_reg(cx, ~ val & r, 13054296U); return; } } void cx18_setup_page(struct cx18 *cx , u32 addr ) { u32 val ; { val = cx18_read_reg(cx, 13631736U); val = (val & 4294959359U) | ((addr >> 17) & 7936U); cx18_write_reg(cx, val, 13631736U); return; } } bool ldv_queue_work_on_1005(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_1006(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_1007(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_1008(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_1009(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_1015(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_1021(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_1023(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_1025(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_1026(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_1027(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_1028(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_1029(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_1030(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_1031(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } return; } } extern struct page *ldv_some_page(void) ; struct page *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page *tmp ; { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin != 0) { ldv_error(); } else { } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock != 0) { return (0); } else { ldv_spin = 1; return (1); } } }